.-.-.-.-.-

PK~�\
>��minipass-sized/package.jsonnu�[���{
  "_id": "minipass-sized@1.0.3",
  "_inBundle": true,
  "_location": "/npm/minipass-sized",
  "_phantomChildren": {
    "yallist": "4.0.0"
  },
  "_requiredBy": [
    "/npm/minipass-fetch"
  ],
  "author": {
    "name": "Isaac Z. Schlueter",
    "email": "i@izs.me",
    "url": "https://izs.me"
  },
  "bugs": {
    "url": "https://github.com/isaacs/minipass-sized/issues"
  },
  "dependencies": {
    "minipass": "^3.0.0"
  },
  "description": "A Minipass stream that raises an error if you get a different number of bytes than expected",
  "devDependencies": {
    "tap": "^14.6.4"
  },
  "directories": {
    "test": "test"
  },
  "engines": {
    "node": ">=8"
  },
  "homepage": "https://github.com/isaacs/minipass-sized#readme",
  "keywords": [
    "minipass",
    "size",
    "length"
  ],
  "license": "ISC",
  "main": "index.js",
  "name": "minipass-sized",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/isaacs/minipass-sized.git"
  },
  "scripts": {
    "postpublish": "git push origin --follow-tags",
    "postversion": "npm publish",
    "preversion": "npm test",
    "snap": "tap",
    "test": "tap"
  },
  "tap": {
    "check-coverage": true
  },
  "version": "1.0.3"
}
PK~�\>Qi���1minipass-sized/node_modules/minipass/package.jsonnu�[���{
  "_id": "minipass@3.3.6",
  "_inBundle": true,
  "_location": "/npm/minipass-sized/minipass",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/minipass-sized"
  ],
  "author": {
    "name": "Isaac Z. Schlueter",
    "email": "i@izs.me",
    "url": "http://blog.izs.me/"
  },
  "bugs": {
    "url": "https://github.com/isaacs/minipass/issues"
  },
  "dependencies": {
    "yallist": "^4.0.0"
  },
  "description": "minimal implementation of a PassThrough stream",
  "devDependencies": {
    "@types/node": "^17.0.41",
    "end-of-stream": "^1.4.0",
    "prettier": "^2.6.2",
    "tap": "^16.2.0",
    "through2": "^2.0.3",
    "ts-node": "^10.8.1",
    "typescript": "^4.7.3"
  },
  "engines": {
    "node": ">=8"
  },
  "files": [
    "index.d.ts",
    "index.js"
  ],
  "homepage": "https://github.com/isaacs/minipass#readme",
  "keywords": [
    "passthrough",
    "stream"
  ],
  "license": "ISC",
  "main": "index.js",
  "name": "minipass",
  "prettier": {
    "semi": false,
    "printWidth": 80,
    "tabWidth": 2,
    "useTabs": false,
    "singleQuote": true,
    "jsxSingleQuote": false,
    "bracketSameLine": true,
    "arrowParens": "avoid",
    "endOfLine": "lf"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/isaacs/minipass.git"
  },
  "scripts": {
    "postpublish": "git push origin --follow-tags",
    "postversion": "npm publish",
    "preversion": "npm test",
    "test": "tap"
  },
  "tap": {
    "check-coverage": true
  },
  "types": "index.d.ts",
  "version": "3.3.6"
}
PK~�\���,minipass-sized/node_modules/minipass/LICENSEnu�[���The ISC License

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

const EOF = Symbol('EOF')
const MAYBE_EMIT_END = Symbol('maybeEmitEnd')
const EMITTED_END = Symbol('emittedEnd')
const EMITTING_END = Symbol('emittingEnd')
const EMITTED_ERROR = Symbol('emittedError')
const CLOSED = Symbol('closed')
const READ = Symbol('read')
const FLUSH = Symbol('flush')
const FLUSHCHUNK = Symbol('flushChunk')
const ENCODING = Symbol('encoding')
const DECODER = Symbol('decoder')
const FLOWING = Symbol('flowing')
const PAUSED = Symbol('paused')
const RESUME = Symbol('resume')
const BUFFERLENGTH = Symbol('bufferLength')
const BUFFERPUSH = Symbol('bufferPush')
const BUFFERSHIFT = Symbol('bufferShift')
const OBJECTMODE = Symbol('objectMode')
const DESTROYED = Symbol('destroyed')
const EMITDATA = Symbol('emitData')
const EMITEND = Symbol('emitEnd')
const EMITEND2 = Symbol('emitEnd2')
const ASYNC = Symbol('async')

const defer = fn => Promise.resolve().then(fn)

// TODO remove when Node v8 support drops
const doIter = global._MP_NO_ITERATOR_SYMBOLS_  !== '1'
const ASYNCITERATOR = doIter && Symbol.asyncIterator
  || Symbol('asyncIterator not implemented')
const ITERATOR = doIter && Symbol.iterator
  || Symbol('iterator not implemented')

// events that mean 'the stream is over'
// these are treated specially, and re-emitted
// if they are listened for after emitting.
const isEndish = ev =>
  ev === 'end' ||
  ev === 'finish' ||
  ev === 'prefinish'

const isArrayBuffer = b => b instanceof ArrayBuffer ||
  typeof b === 'object' &&
  b.constructor &&
  b.constructor.name === 'ArrayBuffer' &&
  b.byteLength >= 0

const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b)

class Pipe {
  constructor (src, dest, opts) {
    this.src = src
    this.dest = dest
    this.opts = opts
    this.ondrain = () => src[RESUME]()
    dest.on('drain', this.ondrain)
  }
  unpipe () {
    this.dest.removeListener('drain', this.ondrain)
  }
  // istanbul ignore next - only here for the prototype
  proxyErrors () {}
  end () {
    this.unpipe()
    if (this.opts.end)
      this.dest.end()
  }
}

class PipeProxyErrors extends Pipe {
  unpipe () {
    this.src.removeListener('error', this.proxyErrors)
    super.unpipe()
  }
  constructor (src, dest, opts) {
    super(src, dest, opts)
    this.proxyErrors = er => dest.emit('error', er)
    src.on('error', this.proxyErrors)
  }
}

module.exports = class Minipass extends Stream {
  constructor (options) {
    super()
    this[FLOWING] = false
    // whether we're explicitly paused
    this[PAUSED] = false
    this.pipes = []
    this.buffer = []
    this[OBJECTMODE] = options && options.objectMode || false
    if (this[OBJECTMODE])
      this[ENCODING] = null
    else
      this[ENCODING] = options && options.encoding || null
    if (this[ENCODING] === 'buffer')
      this[ENCODING] = null
    this[ASYNC] = options && !!options.async || false
    this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null
    this[EOF] = false
    this[EMITTED_END] = false
    this[EMITTING_END] = false
    this[CLOSED] = false
    this[EMITTED_ERROR] = null
    this.writable = true
    this.readable = true
    this[BUFFERLENGTH] = 0
    this[DESTROYED] = false
  }

get bufferLength () { return this[BUFFERLENGTH] }

get encoding () { return this[ENCODING] }
  set encoding (enc) {
    if (this[OBJECTMODE])
      throw new Error('cannot set encoding in objectMode')

if (this[ENCODING] && enc !== this[ENCODING] &&
        (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH]))
      throw new Error('cannot change encoding')

if (this[ENCODING] !== enc) {
      this[DECODER] = enc ? new SD(enc) : null
      if (this.buffer.length)
        this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk))
    }

this[ENCODING] = enc
  }

setEncoding (enc) {
    this.encoding = enc
  }

get objectMode () { return this[OBJECTMODE] }
  set objectMode (om) { this[OBJECTMODE] = this[OBJECTMODE] || !!om }

get ['async'] () { return this[ASYNC] }
  set ['async'] (a) { this[ASYNC] = this[ASYNC] || !!a }

write (chunk, encoding, cb) {
    if (this[EOF])
      throw new Error('write after end')

if (this[DESTROYED]) {
      this.emit('error', Object.assign(
        new Error('Cannot call write after a stream was destroyed'),
        { code: 'ERR_STREAM_DESTROYED' }
      ))
      return true
    }

if (typeof encoding === 'function')
      cb = encoding, encoding = 'utf8'

if (!encoding)
      encoding = 'utf8'

const fn = this[ASYNC] ? defer : f => f()

// convert array buffers and typed array views into buffers
    // at some point in the future, we may want to do the opposite!
    // leave strings and buffers as-is
    // anything else switches us into object mode
    if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) {
      if (isArrayBufferView(chunk))
        chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength)
      else if (isArrayBuffer(chunk))
        chunk = Buffer.from(chunk)
      else if (typeof chunk !== 'string')
        // use the setter so we throw if we have encoding set
        this.objectMode = true
    }

// handle object mode up front, since it's simpler
    // this yields better performance, fewer checks later.
    if (this[OBJECTMODE]) {
      /* istanbul ignore if - maybe impossible? */
      if (this.flowing && this[BUFFERLENGTH] !== 0)
        this[FLUSH](true)

if (this.flowing)
        this.emit('data', chunk)
      else
        this[BUFFERPUSH](chunk)

if (this[BUFFERLENGTH] !== 0)
        this.emit('readable')

if (cb)
        fn(cb)

return this.flowing
    }

// at this point the chunk is a buffer or string
    // don't buffer it up or send it to the decoder
    if (!chunk.length) {
      if (this[BUFFERLENGTH] !== 0)
        this.emit('readable')
      if (cb)
        fn(cb)
      return this.flowing
    }

// fast-path writing strings of same encoding to a stream with
    // an empty buffer, skipping the buffer/decoder dance
    if (typeof chunk === 'string' &&
        // unless it is a string already ready for us to use
        !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) {
      chunk = Buffer.from(chunk, encoding)
    }

if (Buffer.isBuffer(chunk) && this[ENCODING])
      chunk = this[DECODER].write(chunk)

// Note: flushing CAN potentially switch us into not-flowing mode
    if (this.flowing && this[BUFFERLENGTH] !== 0)
      this[FLUSH](true)

if (this.flowing)
      this.emit('data', chunk)
    else
      this[BUFFERPUSH](chunk)

if (this[BUFFERLENGTH] !== 0)
      this.emit('readable')

if (cb)
      fn(cb)

return this.flowing
  }

read (n) {
    if (this[DESTROYED])
      return null

if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) {
      this[MAYBE_EMIT_END]()
      return null
    }

if (this[OBJECTMODE])
      n = null

if (this.buffer.length > 1 && !this[OBJECTMODE]) {
      if (this.encoding)
        this.buffer = [this.buffer.join('')]
      else
        this.buffer = [Buffer.concat(this.buffer, this[BUFFERLENGTH])]
    }

const ret = this[READ](n || null, this.buffer[0])
    this[MAYBE_EMIT_END]()
    return ret
  }

[READ] (n, chunk) {
    if (n === chunk.length || n === null)
      this[BUFFERSHIFT]()
    else {
      this.buffer[0] = chunk.slice(n)
      chunk = chunk.slice(0, n)
      this[BUFFERLENGTH] -= n
    }

this.emit('data', chunk)

if (!this.buffer.length && !this[EOF])
      this.emit('drain')

return chunk
  }

end (chunk, encoding, cb) {
    if (typeof chunk === 'function')
      cb = chunk, chunk = null
    if (typeof encoding === 'function')
      cb = encoding, encoding = 'utf8'
    if (chunk)
      this.write(chunk, encoding)
    if (cb)
      this.once('end', cb)
    this[EOF] = true
    this.writable = false

// if we haven't written anything, then go ahead and emit,
    // even if we're not reading.
    // we'll re-emit if a new 'end' listener is added anyway.
    // This makes MP more suitable to write-only use cases.
    if (this.flowing || !this[PAUSED])
      this[MAYBE_EMIT_END]()
    return this
  }

// don't let the internal resume be overwritten
  [RESUME] () {
    if (this[DESTROYED])
      return

this[PAUSED] = false
    this[FLOWING] = true
    this.emit('resume')
    if (this.buffer.length)
      this[FLUSH]()
    else if (this[EOF])
      this[MAYBE_EMIT_END]()
    else
      this.emit('drain')
  }

resume () {
    return this[RESUME]()
  }

pause () {
    this[FLOWING] = false
    this[PAUSED] = true
  }

get destroyed () {
    return this[DESTROYED]
  }

get flowing () {
    return this[FLOWING]
  }

get paused () {
    return this[PAUSED]
  }

[BUFFERPUSH] (chunk) {
    if (this[OBJECTMODE])
      this[BUFFERLENGTH] += 1
    else
      this[BUFFERLENGTH] += chunk.length
    this.buffer.push(chunk)
  }

[BUFFERSHIFT] () {
    if (this.buffer.length) {
      if (this[OBJECTMODE])
        this[BUFFERLENGTH] -= 1
      else
        this[BUFFERLENGTH] -= this.buffer[0].length
    }
    return this.buffer.shift()
  }

[FLUSH] (noDrain) {
    do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]()))

if (!noDrain && !this.buffer.length && !this[EOF])
      this.emit('drain')
  }

[FLUSHCHUNK] (chunk) {
    return chunk ? (this.emit('data', chunk), this.flowing) : false
  }

pipe (dest, opts) {
    if (this[DESTROYED])
      return

const ended = this[EMITTED_END]
    opts = opts || {}
    if (dest === proc.stdout || dest === proc.stderr)
      opts.end = false
    else
      opts.end = opts.end !== false
    opts.proxyErrors = !!opts.proxyErrors

// piping an ended stream ends immediately
    if (ended) {
      if (opts.end)
        dest.end()
    } else {
      this.pipes.push(!opts.proxyErrors ? new Pipe(this, dest, opts)
        : new PipeProxyErrors(this, dest, opts))
      if (this[ASYNC])
        defer(() => this[RESUME]())
      else
        this[RESUME]()
    }

return dest
  }

unpipe (dest) {
    const p = this.pipes.find(p => p.dest === dest)
    if (p) {
      this.pipes.splice(this.pipes.indexOf(p), 1)
      p.unpipe()
    }
  }

addListener (ev, fn) {
    return this.on(ev, fn)
  }

on (ev, fn) {
    const ret = super.on(ev, fn)
    if (ev === 'data' && !this.pipes.length && !this.flowing)
      this[RESUME]()
    else if (ev === 'readable' && this[BUFFERLENGTH] !== 0)
      super.emit('readable')
    else if (isEndish(ev) && this[EMITTED_END]) {
      super.emit(ev)
      this.removeAllListeners(ev)
    } else if (ev === 'error' && this[EMITTED_ERROR]) {
      if (this[ASYNC])
        defer(() => fn.call(this, this[EMITTED_ERROR]))
      else
        fn.call(this, this[EMITTED_ERROR])
    }
    return ret
  }

get emittedEnd () {
    return this[EMITTED_END]
  }

[MAYBE_EMIT_END] () {
    if (!this[EMITTING_END] &&
        !this[EMITTED_END] &&
        !this[DESTROYED] &&
        this.buffer.length === 0 &&
        this[EOF]) {
      this[EMITTING_END] = true
      this.emit('end')
      this.emit('prefinish')
      this.emit('finish')
      if (this[CLOSED])
        this.emit('close')
      this[EMITTING_END] = false
    }
  }

emit (ev, data, ...extra) {
    // error and close are only events allowed after calling destroy()
    if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED])
      return
    else if (ev === 'data') {
      return !data ? false
        : this[ASYNC] ? defer(() => this[EMITDATA](data))
        : this[EMITDATA](data)
    } else if (ev === 'end') {
      return this[EMITEND]()
    } else if (ev === 'close') {
      this[CLOSED] = true
      // don't emit close before 'end' and 'finish'
      if (!this[EMITTED_END] && !this[DESTROYED])
        return
      const ret = super.emit('close')
      this.removeAllListeners('close')
      return ret
    } else if (ev === 'error') {
      this[EMITTED_ERROR] = data
      const ret = super.emit('error', data)
      this[MAYBE_EMIT_END]()
      return ret
    } else if (ev === 'resume') {
      const ret = super.emit('resume')
      this[MAYBE_EMIT_END]()
      return ret
    } else if (ev === 'finish' || ev === 'prefinish') {
      const ret = super.emit(ev)
      this.removeAllListeners(ev)
      return ret
    }

// Some other unknown event
    const ret = super.emit(ev, data, ...extra)
    this[MAYBE_EMIT_END]()
    return ret
  }

[EMITDATA] (data) {
    for (const p of this.pipes) {
      if (p.dest.write(data) === false)
        this.pause()
    }
    const ret = super.emit('data', data)
    this[MAYBE_EMIT_END]()
    return ret
  }

[EMITEND] () {
    if (this[EMITTED_END])
      return

this[EMITTED_END] = true
    this.readable = false
    if (this[ASYNC])
      defer(() => this[EMITEND2]())
    else
      this[EMITEND2]()
  }

[EMITEND2] () {
    if (this[DECODER]) {
      const data = this[DECODER].end()
      if (data) {
        for (const p of this.pipes) {
          p.dest.write(data)
        }
        super.emit('data', data)
      }
    }

for (const p of this.pipes) {
      p.end()
    }
    const ret = super.emit('end')
    this.removeAllListeners('end')
    return ret
  }

// const all = await stream.collect()
  collect () {
    const buf = []
    if (!this[OBJECTMODE])
      buf.dataLength = 0
    // set the promise first, in case an error is raised
    // by triggering the flow here.
    const p = this.promise()
    this.on('data', c => {
      buf.push(c)
      if (!this[OBJECTMODE])
        buf.dataLength += c.length
    })
    return p.then(() => buf)
  }

// const data = await stream.concat()
  concat () {
    return this[OBJECTMODE]
      ? Promise.reject(new Error('cannot concat in objectMode'))
      : this.collect().then(buf =>
          this[OBJECTMODE]
            ? Promise.reject(new Error('cannot concat in objectMode'))
            : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength))
  }

// stream.promise().then(() => done, er => emitted error)
  promise () {
    return new Promise((resolve, reject) => {
      this.on(DESTROYED, () => reject(new Error('stream destroyed')))
      this.on('error', er => reject(er))
      this.on('end', () => resolve())
    })
  }

// for await (let chunk of stream)
  [ASYNCITERATOR] () {
    const next = () => {
      const res = this.read()
      if (res !== null)
        return Promise.resolve({ done: false, value: res })

if (this[EOF])
        return Promise.resolve({ done: true })

let resolve = null
      let reject = null
      const onerr = er => {
        this.removeListener('data', ondata)
        this.removeListener('end', onend)
        reject(er)
      }
      const ondata = value => {
        this.removeListener('error', onerr)
        this.removeListener('end', onend)
        this.pause()
        resolve({ value: value, done: !!this[EOF] })
      }
      const onend = () => {
        this.removeListener('error', onerr)
        this.removeListener('data', ondata)
        resolve({ done: true })
      }
      const ondestroy = () => onerr(new Error('stream destroyed'))
      return new Promise((res, rej) => {
        reject = rej
        resolve = res
        this.once(DESTROYED, ondestroy)
        this.once('error', onerr)
        this.once('end', onend)
        this.once('data', ondata)
      })
    }

return { next }
  }

// for (let chunk of stream)
  [ITERATOR] () {
    const next = () => {
      const value = this.read()
      const done = value === null
      return { value, done }
    }
    return { next }
  }

destroy (er) {
    if (this[DESTROYED]) {
      if (er)
        this.emit('error', er)
      else
        this.emit(DESTROYED)
      return this
    }

this[DESTROYED] = true

// throw away all buffered data, it's never coming out
    this.buffer.length = 0
    this[BUFFERLENGTH] = 0

if (typeof this.close === 'function' && !this[CLOSED])
      this.close()

if (er)
      this.emit('error', er)
    else // if no error to emit, still reject pending promises
      this.emit(DESTROYED)

return this
  }

static isStream (s) {
    return !!s && (s instanceof Minipass || s instanceof Stream ||
      s instanceof EE && (
        typeof s.pipe === 'function' || // readable
        (typeof s.write === 'function' && typeof s.end === 'function') // writable
      ))
  }
}
PK~�\(����minipass-sized/test/basic.jsnu�[���const t = require('tap')
const MPS = require('../')

t.test('ok if size checks out', t => {
  const mps = new MPS({ size: 4 })

mps.write(Buffer.from('a').toString('hex'), 'hex')
  mps.write(Buffer.from('sd'))
  mps.end('f')
  return mps.concat().then(data => t.equal(data.toString(), 'asdf'))
})

t.test('error if size exceeded', t => {
  const mps = new MPS({ size: 1 })
  mps.on('error', er => {
    t.match(er, {
      message: 'Bad data size: expected 1 bytes, but got 4',
      found: 4,
      expect: 1,
      code: 'EBADSIZE',
      name: 'SizeError',
    })
    t.end()
  })
  mps.write('asdf')
})

t.test('error if size is not met', t => {
  const mps = new MPS({ size: 999 })
  t.throws(() => mps.end(), {
    message: 'Bad data size: expected 999 bytes, but got 0',
    found: 0,
    name: 'SizeError',
    expect: 999,
    code: 'EBADSIZE',
  })
  t.end()
})

t.test('error if non-string/buffer is written', t => {
  const mps = new MPS({size:1})
  mps.on('error', er => {
    t.match(er, {
      message: 'MinipassSized streams only work with string and buffer data'
    })
    t.end()
  })
  mps.write({some:'object'})
})

t.test('projectiles', t => {
  t.throws(() => new MPS(), {
    message: 'invalid expected size: undefined'
  }, 'size is required')
  t.throws(() => new MPS({size: true}), {
    message: 'invalid expected size: true'
  }, 'size must be number')
  t.throws(() => new MPS({size: NaN}), {
    message: 'invalid expected size: NaN'
  }, 'size must not be NaN')
  t.throws(() => new MPS({size:1.2}), {
    message: 'invalid expected size: 1.2'
  }, 'size must be integer')
  t.throws(() => new MPS({size: Infinity}), {
    message: 'invalid expected size: Infinity'
  }, 'size must be finite')
  t.throws(() => new MPS({size: -1}), {
    message: 'invalid expected size: -1'
  }, 'size must be positive')
  t.throws(() => new MPS({objectMode: true}), {
    message: 'MinipassSized streams only work with string and buffer data'
  }, 'no objectMode')
  t.throws(() => new MPS({size: Number.MAX_SAFE_INTEGER + 1000000}), {
    message: 'invalid expected size: 9007199255740992'
  })
  t.end()
})

t.test('exports SizeError class', t => {
  t.isa(MPS.SizeError, 'function')
  t.isa(MPS.SizeError.prototype, Error)
  t.end()
})
PK~�\�aGW��minipass-sized/LICENSEnu�[���The ISC License

class SizeError extends Error {
  constructor (found, expect) {
    super(`Bad data size: expected ${expect} bytes, but got ${found}`)
    this.expect = expect
    this.found = found
    this.code = 'EBADSIZE'
	  Error.captureStackTrace(this, this.constructor)
  }
  get name () {
    return 'SizeError'
  }
}

class MinipassSized extends Minipass {
  constructor (options = {}) {
    super(options)

if (options.objectMode)
      throw new TypeError(`${
        this.constructor.name
      } streams only work with string and buffer data`)

this.found = 0
    this.expect = options.size
    if (typeof this.expect !== 'number' ||
        this.expect > Number.MAX_SAFE_INTEGER ||
        isNaN(this.expect) ||
        this.expect < 0 ||
        !isFinite(this.expect) ||
        this.expect !== Math.floor(this.expect))
      throw new Error('invalid expected size: ' + this.expect)
  }

write (chunk, encoding, cb) {
    const buffer = Buffer.isBuffer(chunk) ? chunk
      : typeof chunk === 'string' ?
        Buffer.from(chunk, typeof encoding === 'string' ? encoding : 'utf8')
      : chunk

if (!Buffer.isBuffer(buffer)) {
      this.emit('error', new TypeError(`${
        this.constructor.name
      } streams only work with string and buffer data`))
      return false
    }

this.found += buffer.length
    if (this.found > this.expect)
      this.emit('error', new SizeError(this.found, this.expect))

return super.write(chunk, encoding, cb)
  }

emit (ev, ...data) {
    if (ev === 'end') {
      if (this.found !== this.expect)
        this.emit('error', new SizeError(this.found, this.expect))
    }
    return super.emit(ev, ...data)
  }
}

MinipassSized.SizeError = SizeError

module.exports = MinipassSized
PK~�\����rrpromise-inflight/package.jsonnu�[���{
  "_id": "promise-inflight@1.0.1",
  "_inBundle": true,
  "_location": "/npm/promise-inflight",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/@npmcli/git"
  ],
  "author": {
    "name": "Rebecca Turner",
    "email": "me@re-becca.org",
    "url": "http://re-becca.org/"
  },
  "bugs": {
    "url": "https://github.com/iarna/promise-inflight/issues"
  },
  "description": "One promise for multiple requests in flight to avoid async duplication",
  "devDependencies": {},
  "files": [
    "inflight.js"
  ],
  "homepage": "https://github.com/iarna/promise-inflight#readme",
  "keywords": [],
  "license": "ISC",
  "main": "inflight.js",
  "name": "promise-inflight",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/iarna/promise-inflight.git"
  },
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "version": "1.0.1"
}
PK~�\�(���promise-inflight/LICENSEnu�[���Copyright (c) 2017, Rebecca Turner <me@re-becca.org>

PK~�\��JJpromise-inflight/inflight.jsnu�[���'use strict'
module.exports = inflight

let Bluebird
try {
  Bluebird = require('bluebird')
} catch (_) {
  Bluebird = Promise
}

const active = {}
inflight.active = active
function inflight (unique, doFly) {
  return Bluebird.all([unique, doFly]).then(function (args) {
    const unique = args[0]
    const doFly = args[1]
    if (Array.isArray(unique)) {
      return Bluebird.all(unique).then(function (uniqueArr) {
        return _inflight(uniqueArr.join(''), doFly)
      })
    } else {
      return _inflight(unique, doFly)
    }
  })

function _inflight (unique, doFly) {
    if (!active[unique]) {
      active[unique] = (new Bluebird(function (resolve) {
        return resolve(doFly())
      }))
      active[unique].then(cleanup, cleanup)
      function cleanup() { delete active[unique] }
    }
    return active[unique]
  }
}
PK~�\�{Z��cmd-shim/package.jsonnu�[���{
  "_id": "cmd-shim@6.0.3",
  "_inBundle": true,
  "_location": "/npm/cmd-shim",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/bin-links"
  ],
  "author": {
    "name": "GitHub Inc."
  },
  "bugs": {
    "url": "https://github.com/npm/cmd-shim/issues"
  },
  "description": "Used in npm for command line application support",
  "devDependencies": {
    "@npmcli/eslint-config": "^4.0.0",
    "@npmcli/template-oss": "4.22.0",
    "tap": "^16.0.1"
  },
  "engines": {
    "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
  },
  "files": [
    "bin/",
    "lib/"
  ],
  "homepage": "https://github.com/npm/cmd-shim#readme",
  "license": "ISC",
  "main": "lib/index.js",
  "name": "cmd-shim",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/npm/cmd-shim.git"
  },
  "scripts": {
    "lint": "eslint \"**/*.{js,cjs,ts,mjs,jsx,tsx}\"",
    "lintfix": "npm run lint -- --fix",
    "postlint": "template-oss-check",
    "posttest": "npm run lint",
    "snap": "tap",
    "template-oss-apply": "template-oss-apply --force",
    "test": "tap"
  },
  "tap": {
    "before": "test/00-setup.js",
    "after": "test/zz-cleanup.js",
    "check-coverage": true,
    "nyc-arg": [
      "--exclude",
      "tap-snapshots/**"
    ]
  },
  "templateOSS": {
    "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
    "version": "4.22.0",
    "publish": true
  },
  "version": "6.0.3"
}
PK~�\r���cmd-shim/lib/index.jsnu�[���// On windows, create a .cmd file.
// Read the #! in the file to see what it uses.  The vast majority
// of the time, this will be either:
// "#!/usr/bin/env <prog> <args...>"
// or:
// "#!<prog> <args...>"
//
// Write a binroot/pkg.bin + ".cmd" file that has this line in it:
// @<prog> <args...> %dp0%<target> %*

const {
  chmod,
  mkdir,
  readFile,
  stat,
  unlink,
  writeFile,
} = require('fs/promises')

const { dirname, relative } = require('path')
const toBatchSyntax = require('./to-batch-syntax')
// linting disabled because this regex is really long
// eslint-disable-next-line max-len
const shebangExpr = /^#!\s*(?:\/usr\/bin\/env\s+(?:-S\s+)?((?:[^ \t=]+=[^ \t=]+\s+)*))?([^ \t]+)(.*)$/

const cmdShimIfExists = (from, to) =>
  stat(from).then(() => cmdShim(from, to), () => {})

// Try to unlink, but ignore errors.
// Any problems will surface later.
const rm = path => unlink(path).catch(() => {})

const cmdShim = (from, to) =>
  stat(from).then(() => cmdShim_(from, to))

const cmdShim_ = (from, to) => Promise.all([
  rm(to),
  rm(to + '.cmd'),
  rm(to + '.ps1'),
]).then(() => writeShim(from, to))

const writeShim = (from, to) =>
  // make a cmd file and a sh script
  // First, check if the bin is a #! of some sort.
  // If not, then assume it's something that'll be compiled, or some other
  // sort of script, and just call it directly.
  mkdir(dirname(to), { recursive: true })
    .then(() => readFile(from, 'utf8'))
    .then(data => {
      const firstLine = data.trim().split(/\r*\n/)[0]
      const shebang = firstLine.match(shebangExpr)
      if (!shebang) {
        return writeShim_(from, to)
      }
      const vars = shebang[1] || ''
      const prog = shebang[2]
      const args = shebang[3] || ''
      return writeShim_(from, to, prog, args, vars)
    }, () => writeShim_(from, to))

const writeShim_ = (from, to, prog, args, variables) => {
  let shTarget = relative(dirname(to), from)
  let target = shTarget.split('/').join('\\')
  let longProg
  let shProg = prog && prog.split('\\').join('/')
  let shLongProg
  let pwshProg = shProg && `"${shProg}$exe"`
  let pwshLongProg
  shTarget = shTarget.split('\\').join('/')
  args = args || ''
  variables = variables || ''
  if (!prog) {
    prog = `"%dp0%\\${target}"`
    shProg = `"$basedir/${shTarget}"`
    pwshProg = shProg
    args = ''
    target = ''
    shTarget = ''
  } else {
    longProg = `"%dp0%\\${prog}.exe"`
    shLongProg = `"$basedir/${prog}"`
    pwshLongProg = `"$basedir/${prog}$exe"`
    target = `"%dp0%\\${target}"`
    shTarget = `"$basedir/${shTarget}"`
  }

// Subroutine trick to fix https://github.com/npm/cmd-shim/issues/10
  // and https://github.com/npm/cli/issues/969
  const head = '@ECHO off\r\n' +
    'GOTO start\r\n' +
    ':find_dp0\r\n' +
    'SET dp0=%~dp0\r\n' +
    'EXIT /b\r\n' +
    ':start\r\n' +
    'SETLOCAL\r\n' +
    'CALL :find_dp0\r\n'

let cmd
  if (longProg) {
    shLongProg = shLongProg.trim()
    args = args.trim()
    const variablesBatch = toBatchSyntax.convertToSetCommands(variables)
    cmd = head
        + variablesBatch
        + '\r\n'
        + `IF EXIST ${longProg} (\r\n`
        + `  SET "_prog=${longProg.replace(/(^")|("$)/g, '')}"\r\n`
        + ') ELSE (\r\n'
        + `  SET "_prog=${prog.replace(/(^")|("$)/g, '')}"\r\n`
        + '  SET PATHEXT=%PATHEXT:;.JS;=;%\r\n'
        + ')\r\n'
        + '\r\n'
        // prevent "Terminate Batch Job? (Y/n)" message
        // https://github.com/npm/cli/issues/969#issuecomment-737496588
        + 'endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & '
        + `"%_prog%" ${args} ${target} %*\r\n`
  } else {
    cmd = `${head}${prog} ${args} ${target} %*\r\n`
  }

// #!/bin/sh
  // basedir=`dirname "$0"`
  //
  // case `uname` in
  //     *CYGWIN*|*MINGW*|*MSYS*)
  //       if command -v cygpath > /dev/null 2>&1; then
  //           basedir=`cygpath -w "$basedir"`
  //       fi
  //     ;;
  // esac
  //
  // if [ -x "$basedir/node.exe" ]; then
  //   exec "$basedir/node.exe" "$basedir/node_modules/npm/bin/npm-cli.js" "$@"
  // else
  //   exec node "$basedir/node_modules/npm/bin/npm-cli.js" "$@"
  // fi

let sh = '#!/bin/sh\n'

sh = sh
      + `basedir=$(dirname "$(echo "$0" | sed -e 's,\\\\,/,g')")\n`
      + '\n'
      + 'case `uname` in\n'
      + '    *CYGWIN*|*MINGW*|*MSYS*)\n'
      + '        if command -v cygpath > /dev/null 2>&1; then\n'
      + '            basedir=`cygpath -w "$basedir"`\n'
      + '        fi\n'
      + '    ;;\n'
      + 'esac\n'
      + '\n'

if (shLongProg) {
    sh = sh
       + `if [ -x ${shLongProg} ]; then\n`
       + `  exec ${variables}${shLongProg} ${args} ${shTarget} "$@"\n`
       + 'else \n'
       + `  exec ${variables}${shProg} ${args} ${shTarget} "$@"\n`
       + 'fi\n'
  } else {
    sh = sh
       + `exec ${shProg} ${args} ${shTarget} "$@"\n`
  }

// #!/usr/bin/env pwsh
  // $basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
  //
  // $ret=0
  // $exe = ""
  // if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
  //   # Fix case when both the Windows and Linux builds of Node
  //   # are installed in the same directory
  //   $exe = ".exe"
  // }
  // if (Test-Path "$basedir/node") {
  //   # Suport pipeline input
  //   if ($MyInvocation.ExpectingInput) {
  //     input | & "$basedir/node$exe" "$basedir/node_modules/npm/bin/npm-cli.js" $args
  //   } else {
  //     & "$basedir/node$exe" "$basedir/node_modules/npm/bin/npm-cli.js" $args
  //   }
  //   $ret=$LASTEXITCODE
  // } else {
  //   # Support pipeline input
  //   if ($MyInvocation.ExpectingInput) {
  //     $input | & "node$exe" "$basedir/node_modules/npm/bin/npm-cli.js" $args
  //   } else {
  //     & "node$exe" "$basedir/node_modules/npm/bin/npm-cli.js" $args
  //   }
  //   $ret=$LASTEXITCODE
  // }
  // exit $ret
  let pwsh = '#!/usr/bin/env pwsh\n'
           + '$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent\n'
           + '\n'
           + '$exe=""\n'
           + 'if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {\n'
           + '  # Fix case when both the Windows and Linux builds of Node\n'
           + '  # are installed in the same directory\n'
           + '  $exe=".exe"\n'
           + '}\n'
  if (shLongProg) {
    pwsh = pwsh
         + '$ret=0\n'
         + `if (Test-Path ${pwshLongProg}) {\n`
         + '  # Support pipeline input\n'
         + '  if ($MyInvocation.ExpectingInput) {\n'
         + `    $input | & ${pwshLongProg} ${args} ${shTarget} $args\n`
         + '  } else {\n'
         + `    & ${pwshLongProg} ${args} ${shTarget} $args\n`
         + '  }\n'
         + '  $ret=$LASTEXITCODE\n'
         + '} else {\n'
         + '  # Support pipeline input\n'
         + '  if ($MyInvocation.ExpectingInput) {\n'
         + `    $input | & ${pwshProg} ${args} ${shTarget} $args\n`
         + '  } else {\n'
         + `    & ${pwshProg} ${args} ${shTarget} $args\n`
         + '  }\n'
         + '  $ret=$LASTEXITCODE\n'
         + '}\n'
         + 'exit $ret\n'
  } else {
    pwsh = pwsh
         + '# Support pipeline input\n'
         + 'if ($MyInvocation.ExpectingInput) {\n'
         + `  $input | & ${pwshProg} ${args} ${shTarget} $args\n`
         + '} else {\n'
         + `  & ${pwshProg} ${args} ${shTarget} $args\n`
         + '}\n'
         + 'exit $LASTEXITCODE\n'
  }

return Promise.all([
    writeFile(to + '.ps1', pwsh, 'utf8'),
    writeFile(to + '.cmd', cmd, 'utf8'),
    writeFile(to, sh, 'utf8'),
  ]).then(() => chmodShim(to))
}

const chmodShim = to => Promise.all([
  chmod(to, 0o755),
  chmod(to + '.cmd', 0o755),
  chmod(to + '.ps1', 0o755),
])

module.exports = cmdShim
cmdShim.ifExists = cmdShimIfExists
PK~�\��(cmd-shim/lib/to-batch-syntax.jsnu�[���exports.replaceDollarWithPercentPair = replaceDollarWithPercentPair
exports.convertToSetCommand = convertToSetCommand
exports.convertToSetCommands = convertToSetCommands

function convertToSetCommand (key, value) {
  var line = ''
  key = key || ''
  key = key.trim()
  value = value || ''
  value = value.trim()
  if (key && value && value.length > 0) {
    line = '@SET ' + key + '=' + replaceDollarWithPercentPair(value) + '\r\n'
  }
  return line
}

function extractVariableValuePairs (declarations) {
  var pairs = {}
  declarations.map(function (declaration) {
    var split = declaration.split('=')
    pairs[split[0]] = split[1]
  })
  return pairs
}

function convertToSetCommands (variableString) {
  var variableValuePairs = extractVariableValuePairs(variableString.split(' '))
  var variableDeclarationsAsBatch = ''
  Object.keys(variableValuePairs).forEach(function (key) {
    variableDeclarationsAsBatch += convertToSetCommand(key, variableValuePairs[key])
  })
  return variableDeclarationsAsBatch
}

function replaceDollarWithPercentPair (value) {
  var dollarExpressions = /\$\{?([^$@#?\- \t{}:]+)\}?/g
  var result = ''
  var startIndex = 0
  do {
    var match = dollarExpressions.exec(value)
    if (match) {
      var betweenMatches = value.substring(startIndex, match.index) || ''
      result += betweenMatches + '%' + match[1] + '%'
      startIndex = dollarExpressions.lastIndex
    }
  } while (dollarExpressions.lastIndex > 0)
  result += value.slice(startIndex)
  return result
}
PK~�\�!����cmd-shim/LICENSEnu�[���The ISC License

module.exports = function () {
  // https://mths.be/emoji
  return /\uD83C\uDFF4\uDB40\uDC67\uDB40\uDC62(?:\uDB40\uDC65\uDB40\uDC6E\uDB40\uDC67|\uDB40\uDC73\uDB40\uDC63\uDB40\uDC74|\uDB40\uDC77\uDB40\uDC6C\uDB40\uDC73)\uDB40\uDC7F|\uD83D\uDC68(?:\uD83C\uDFFC\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68\uD83C\uDFFB|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFF\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFE])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFE\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFD])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFD\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFC])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\u200D(?:\u2764\uFE0F\u200D(?:\uD83D\uDC8B\u200D)?\uD83D\uDC68|(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67])|(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D[\uDC66\uDC67])|[\u2695\u2696\u2708]\uFE0F|\uD83D[\uDC66\uDC67]|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|(?:\uD83C\uDFFB\u200D[\u2695\u2696\u2708]|\uD83C\uDFFF\u200D[\u2695\u2696\u2708]|\uD83C\uDFFE\u200D[\u2695\u2696\u2708]|\uD83C\uDFFD\u200D[\u2695\u2696\u2708]|\uD83C\uDFFC\u200D[\u2695\u2696\u2708])\uFE0F|\uD83C\uDFFB\u200D(?:\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C[\uDFFB-\uDFFF])|(?:\uD83E\uDDD1\uD83C\uDFFB\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFC\u200D\uD83E\uDD1D\u200D\uD83D\uDC69)\uD83C\uDFFB|\uD83E\uDDD1(?:\uD83C\uDFFF\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1(?:\uD83C[\uDFFB-\uDFFF])|\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1)|(?:\uD83E\uDDD1\uD83C\uDFFE\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFF\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69]))(?:\uD83C[\uDFFB-\uDFFE])|(?:\uD83E\uDDD1\uD83C\uDFFC\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFD\u200D\uD83E\uDD1D\u200D\uD83D\uDC69)(?:\uD83C[\uDFFB\uDFFC])|\uD83D\uDC69(?:\uD83C\uDFFE\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFD\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFC\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFD-\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFB\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFC-\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFD\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFC\uDFFE\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\u200D(?:\u2764\uFE0F\u200D(?:\uD83D\uDC8B\u200D(?:\uD83D[\uDC68\uDC69])|\uD83D[\uDC68\uDC69])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFF\u200D(?:\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD]))|\uD83D\uDC69\u200D\uD83D\uDC69\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|(?:\uD83E\uDDD1\uD83C\uDFFD\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFE\u200D\uD83E\uDD1D\u200D\uD83D\uDC69)(?:\uD83C[\uDFFB-\uDFFD])|\uD83D\uDC69\u200D\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC69\u200D\uD83D\uDC69\u200D(?:\uD83D[\uDC66\uDC67])|(?:\uD83D\uDC41\uFE0F\u200D\uD83D\uDDE8|\uD83D\uDC69(?:\uD83C\uDFFF\u200D[\u2695\u2696\u2708]|\uD83C\uDFFE\u200D[\u2695\u2696\u2708]|\uD83C\uDFFC\u200D[\u2695\u2696\u2708]|\uD83C\uDFFB\u200D[\u2695\u2696\u2708]|\uD83C\uDFFD\u200D[\u2695\u2696\u2708]|\u200D[\u2695\u2696\u2708])|(?:(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)\uFE0F|\uD83D\uDC6F|\uD83E[\uDD3C\uDDDE\uDDDF])\u200D[\u2640\u2642]|(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2640\u2642]|(?:\uD83C[\uDFC3\uDFC4\uDFCA]|\uD83D[\uDC6E\uDC71\uDC73\uDC77\uDC81\uDC82\uDC86\uDC87\uDE45-\uDE47\uDE4B\uDE4D\uDE4E\uDEA3\uDEB4-\uDEB6]|\uD83E[\uDD26\uDD37-\uDD39\uDD3D\uDD3E\uDDB8\uDDB9\uDDCD-\uDDCF\uDDD6-\uDDDD])(?:(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2640\u2642]|\u200D[\u2640\u2642])|\uD83C\uDFF4\u200D\u2620)\uFE0F|\uD83D\uDC69\u200D\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67])|\uD83C\uDFF3\uFE0F\u200D\uD83C\uDF08|\uD83D\uDC15\u200D\uD83E\uDDBA|\uD83D\uDC69\u200D\uD83D\uDC66|\uD83D\uDC69\u200D\uD83D\uDC67|\uD83C\uDDFD\uD83C\uDDF0|\uD83C\uDDF4\uD83C\uDDF2|\uD83C\uDDF6\uD83C\uDDE6|[#\*0-9]\uFE0F\u20E3|\uD83C\uDDE7(?:\uD83C[\uDDE6\uDDE7\uDDE9-\uDDEF\uDDF1-\uDDF4\uDDF6-\uDDF9\uDDFB\uDDFC\uDDFE\uDDFF])|\uD83C\uDDF9(?:\uD83C[\uDDE6\uDDE8\uDDE9\uDDEB-\uDDED\uDDEF-\uDDF4\uDDF7\uDDF9\uDDFB\uDDFC\uDDFF])|\uD83C\uDDEA(?:\uD83C[\uDDE6\uDDE8\uDDEA\uDDEC\uDDED\uDDF7-\uDDFA])|\uD83E\uDDD1(?:\uD83C[\uDFFB-\uDFFF])|\uD83C\uDDF7(?:\uD83C[\uDDEA\uDDF4\uDDF8\uDDFA\uDDFC])|\uD83D\uDC69(?:\uD83C[\uDFFB-\uDFFF])|\uD83C\uDDF2(?:\uD83C[\uDDE6\uDDE8-\uDDED\uDDF0-\uDDFF])|\uD83C\uDDE6(?:\uD83C[\uDDE8-\uDDEC\uDDEE\uDDF1\uDDF2\uDDF4\uDDF6-\uDDFA\uDDFC\uDDFD\uDDFF])|\uD83C\uDDF0(?:\uD83C[\uDDEA\uDDEC-\uDDEE\uDDF2\uDDF3\uDDF5\uDDF7\uDDFC\uDDFE\uDDFF])|\uD83C\uDDED(?:\uD83C[\uDDF0\uDDF2\uDDF3\uDDF7\uDDF9\uDDFA])|\uD83C\uDDE9(?:\uD83C[\uDDEA\uDDEC\uDDEF\uDDF0\uDDF2\uDDF4\uDDFF])|\uD83C\uDDFE(?:\uD83C[\uDDEA\uDDF9])|\uD83C\uDDEC(?:\uD83C[\uDDE6\uDDE7\uDDE9-\uDDEE\uDDF1-\uDDF3\uDDF5-\uDDFA\uDDFC\uDDFE])|\uD83C\uDDF8(?:\uD83C[\uDDE6-\uDDEA\uDDEC-\uDDF4\uDDF7-\uDDF9\uDDFB\uDDFD-\uDDFF])|\uD83C\uDDEB(?:\uD83C[\uDDEE-\uDDF0\uDDF2\uDDF4\uDDF7])|\uD83C\uDDF5(?:\uD83C[\uDDE6\uDDEA-\uDDED\uDDF0-\uDDF3\uDDF7-\uDDF9\uDDFC\uDDFE])|\uD83C\uDDFB(?:\uD83C[\uDDE6\uDDE8\uDDEA\uDDEC\uDDEE\uDDF3\uDDFA])|\uD83C\uDDF3(?:\uD83C[\uDDE6\uDDE8\uDDEA-\uDDEC\uDDEE\uDDF1\uDDF4\uDDF5\uDDF7\uDDFA\uDDFF])|\uD83C\uDDE8(?:\uD83C[\uDDE6\uDDE8\uDDE9\uDDEB-\uDDEE\uDDF0-\uDDF5\uDDF7\uDDFA-\uDDFF])|\uD83C\uDDF1(?:\uD83C[\uDDE6-\uDDE8\uDDEE\uDDF0\uDDF7-\uDDFB\uDDFE])|\uD83C\uDDFF(?:\uD83C[\uDDE6\uDDF2\uDDFC])|\uD83C\uDDFC(?:\uD83C[\uDDEB\uDDF8])|\uD83C\uDDFA(?:\uD83C[\uDDE6\uDDEC\uDDF2\uDDF3\uDDF8\uDDFE\uDDFF])|\uD83C\uDDEE(?:\uD83C[\uDDE8-\uDDEA\uDDF1-\uDDF4\uDDF6-\uDDF9])|\uD83C\uDDEF(?:\uD83C[\uDDEA\uDDF2\uDDF4\uDDF5])|(?:\uD83C[\uDFC3\uDFC4\uDFCA]|\uD83D[\uDC6E\uDC71\uDC73\uDC77\uDC81\uDC82\uDC86\uDC87\uDE45-\uDE47\uDE4B\uDE4D\uDE4E\uDEA3\uDEB4-\uDEB6]|\uD83E[\uDD26\uDD37-\uDD39\uDD3D\uDD3E\uDDB8\uDDB9\uDDCD-\uDDCF\uDDD6-\uDDDD])(?:\uD83C[\uDFFB-\uDFFF])|(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)(?:\uD83C[\uDFFB-\uDFFF])|(?:[\u261D\u270A-\u270D]|\uD83C[\uDF85\uDFC2\uDFC7]|\uD83D[\uDC42\uDC43\uDC46-\uDC50\uDC66\uDC67\uDC6B-\uDC6D\uDC70\uDC72\uDC74-\uDC76\uDC78\uDC7C\uDC83\uDC85\uDCAA\uDD74\uDD7A\uDD90\uDD95\uDD96\uDE4C\uDE4F\uDEC0\uDECC]|\uD83E[\uDD0F\uDD18-\uDD1C\uDD1E\uDD1F\uDD30-\uDD36\uDDB5\uDDB6\uDDBB\uDDD2-\uDDD5])(?:\uD83C[\uDFFB-\uDFFF])|(?:[\u231A\u231B\u23E9-\u23EC\u23F0\u23F3\u25FD\u25FE\u2614\u2615\u2648-\u2653\u267F\u2693\u26A1\u26AA\u26AB\u26BD\u26BE\u26C4\u26C5\u26CE\u26D4\u26EA\u26F2\u26F3\u26F5\u26FA\u26FD\u2705\u270A\u270B\u2728\u274C\u274E\u2753-\u2755\u2757\u2795-\u2797\u27B0\u27BF\u2B1B\u2B1C\u2B50\u2B55]|\uD83C[\uDC04\uDCCF\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE1A\uDE2F\uDE32-\uDE36\uDE38-\uDE3A\uDE50\uDE51\uDF00-\uDF20\uDF2D-\uDF35\uDF37-\uDF7C\uDF7E-\uDF93\uDFA0-\uDFCA\uDFCF-\uDFD3\uDFE0-\uDFF0\uDFF4\uDFF8-\uDFFF]|\uD83D[\uDC00-\uDC3E\uDC40\uDC42-\uDCFC\uDCFF-\uDD3D\uDD4B-\uDD4E\uDD50-\uDD67\uDD7A\uDD95\uDD96\uDDA4\uDDFB-\uDE4F\uDE80-\uDEC5\uDECC\uDED0-\uDED2\uDED5\uDEEB\uDEEC\uDEF4-\uDEFA\uDFE0-\uDFEB]|\uD83E[\uDD0D-\uDD3A\uDD3C-\uDD45\uDD47-\uDD71\uDD73-\uDD76\uDD7A-\uDDA2\uDDA5-\uDDAA\uDDAE-\uDDCA\uDDCD-\uDDFF\uDE70-\uDE73\uDE78-\uDE7A\uDE80-\uDE82\uDE90-\uDE95])|(?:[#\*0-9\xA9\xAE\u203C\u2049\u2122\u2139\u2194-\u2199\u21A9\u21AA\u231A\u231B\u2328\u23CF\u23E9-\u23F3\u23F8-\u23FA\u24C2\u25AA\u25AB\u25B6\u25C0\u25FB-\u25FE\u2600-\u2604\u260E\u2611\u2614\u2615\u2618\u261D\u2620\u2622\u2623\u2626\u262A\u262E\u262F\u2638-\u263A\u2640\u2642\u2648-\u2653\u265F\u2660\u2663\u2665\u2666\u2668\u267B\u267E\u267F\u2692-\u2697\u2699\u269B\u269C\u26A0\u26A1\u26AA\u26AB\u26B0\u26B1\u26BD\u26BE\u26C4\u26C5\u26C8\u26CE\u26CF\u26D1\u26D3\u26D4\u26E9\u26EA\u26F0-\u26F5\u26F7-\u26FA\u26FD\u2702\u2705\u2708-\u270D\u270F\u2712\u2714\u2716\u271D\u2721\u2728\u2733\u2734\u2744\u2747\u274C\u274E\u2753-\u2755\u2757\u2763\u2764\u2795-\u2797\u27A1\u27B0\u27BF\u2934\u2935\u2B05-\u2B07\u2B1B\u2B1C\u2B50\u2B55\u3030\u303D\u3297\u3299]|\uD83C[\uDC04\uDCCF\uDD70\uDD71\uDD7E\uDD7F\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE02\uDE1A\uDE2F\uDE32-\uDE3A\uDE50\uDE51\uDF00-\uDF21\uDF24-\uDF93\uDF96\uDF97\uDF99-\uDF9B\uDF9E-\uDFF0\uDFF3-\uDFF5\uDFF7-\uDFFF]|\uD83D[\uDC00-\uDCFD\uDCFF-\uDD3D\uDD49-\uDD4E\uDD50-\uDD67\uDD6F\uDD70\uDD73-\uDD7A\uDD87\uDD8A-\uDD8D\uDD90\uDD95\uDD96\uDDA4\uDDA5\uDDA8\uDDB1\uDDB2\uDDBC\uDDC2-\uDDC4\uDDD1-\uDDD3\uDDDC-\uDDDE\uDDE1\uDDE3\uDDE8\uDDEF\uDDF3\uDDFA-\uDE4F\uDE80-\uDEC5\uDECB-\uDED2\uDED5\uDEE0-\uDEE5\uDEE9\uDEEB\uDEEC\uDEF0\uDEF3-\uDEFA\uDFE0-\uDFEB]|\uD83E[\uDD0D-\uDD3A\uDD3C-\uDD45\uDD47-\uDD71\uDD73-\uDD76\uDD7A-\uDDA2\uDDA5-\uDDAA\uDDAE-\uDDCA\uDDCD-\uDDFF\uDE70-\uDE73\uDE78-\uDE7A\uDE80-\uDE82\uDE90-\uDE95])\uFE0F?|(?:[\u261D\u26F9\u270A-\u270D]|\uD83C[\uDF85\uDFC2-\uDFC4\uDFC7\uDFCA-\uDFCC]|\uD83D[\uDC42\uDC43\uDC46-\uDC50\uDC66-\uDC78\uDC7C\uDC81-\uDC83\uDC85-\uDC87\uDC8F\uDC91\uDCAA\uDD74\uDD75\uDD7A\uDD90\uDD95\uDD96\uDE45-\uDE47\uDE4B-\uDE4F\uDEA3\uDEB4-\uDEB6\uDEC0\uDECC]|\uD83E[\uDD0F\uDD18-\uDD1F\uDD26\uDD30-\uDD39\uDD3C-\uDD3E\uDDB5\uDDB6\uDDB8\uDDB9\uDDBB\uDDCD-\uDDCF\uDDD1-\uDDDD])/g;
};
PK~�\߻q8��emoji-regex/package.jsonnu�[���{
  "_id": "emoji-regex@8.0.0",
  "_inBundle": true,
  "_location": "/npm/emoji-regex",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/string-width",
    "/npm/string-width-cjs"
  ],
  "author": {
    "name": "Mathias Bynens",
    "url": "https://mathiasbynens.be/"
  },
  "bugs": {
    "url": "https://github.com/mathiasbynens/emoji-regex/issues"
  },
  "description": "A regular expression to match all Emoji-only symbols as per the Unicode Standard.",
  "devDependencies": {
    "@babel/cli": "^7.2.3",
    "@babel/core": "^7.3.4",
    "@babel/plugin-proposal-unicode-property-regex": "^7.2.0",
    "@babel/preset-env": "^7.3.4",
    "mocha": "^6.0.2",
    "regexgen": "^1.3.0",
    "unicode-12.0.0": "^0.7.9"
  },
  "files": [
    "LICENSE-MIT.txt",
    "index.js",
    "index.d.ts",
    "text.js",
    "es2015/index.js",
    "es2015/text.js"
  ],
  "homepage": "https://mths.be/emoji-regex",
  "keywords": [
    "unicode",
    "regex",
    "regexp",
    "regular expressions",
    "code points",
    "symbols",
    "characters",
    "emoji"
  ],
  "license": "MIT",
  "main": "index.js",
  "name": "emoji-regex",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/mathiasbynens/emoji-regex.git"
  },
  "scripts": {
    "build": "rm -rf -- es2015; babel src -d .; NODE_ENV=es2015 babel src -d ./es2015; node script/inject-sequences.js",
    "test": "mocha",
    "test:watch": "npm run test -- --watch"
  },
  "types": "index.d.ts",
  "version": "8.0.0"
}
PK~�\�C".(.(emoji-regex/index.jsnu�[���"use strict";

module.exports = function () {
  // https://mths.be/emoji
  return /\uD83C\uDFF4\uDB40\uDC67\uDB40\uDC62(?:\uDB40\uDC65\uDB40\uDC6E\uDB40\uDC67|\uDB40\uDC73\uDB40\uDC63\uDB40\uDC74|\uDB40\uDC77\uDB40\uDC6C\uDB40\uDC73)\uDB40\uDC7F|\uD83D\uDC68(?:\uD83C\uDFFC\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68\uD83C\uDFFB|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFF\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFE])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFE\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFD])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFD\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFC])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\u200D(?:\u2764\uFE0F\u200D(?:\uD83D\uDC8B\u200D)?\uD83D\uDC68|(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67])|(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D[\uDC66\uDC67])|[\u2695\u2696\u2708]\uFE0F|\uD83D[\uDC66\uDC67]|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|(?:\uD83C\uDFFB\u200D[\u2695\u2696\u2708]|\uD83C\uDFFF\u200D[\u2695\u2696\u2708]|\uD83C\uDFFE\u200D[\u2695\u2696\u2708]|\uD83C\uDFFD\u200D[\u2695\u2696\u2708]|\uD83C\uDFFC\u200D[\u2695\u2696\u2708])\uFE0F|\uD83C\uDFFB\u200D(?:\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C[\uDFFB-\uDFFF])|(?:\uD83E\uDDD1\uD83C\uDFFB\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFC\u200D\uD83E\uDD1D\u200D\uD83D\uDC69)\uD83C\uDFFB|\uD83E\uDDD1(?:\uD83C\uDFFF\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1(?:\uD83C[\uDFFB-\uDFFF])|\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1)|(?:\uD83E\uDDD1\uD83C\uDFFE\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFF\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69]))(?:\uD83C[\uDFFB-\uDFFE])|(?:\uD83E\uDDD1\uD83C\uDFFC\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFD\u200D\uD83E\uDD1D\u200D\uD83D\uDC69)(?:\uD83C[\uDFFB\uDFFC])|\uD83D\uDC69(?:\uD83C\uDFFE\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFD\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFC\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFD-\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFB\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFC-\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFD\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFC\uDFFE\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\u200D(?:\u2764\uFE0F\u200D(?:\uD83D\uDC8B\u200D(?:\uD83D[\uDC68\uDC69])|\uD83D[\uDC68\uDC69])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFF\u200D(?:\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD]))|\uD83D\uDC69\u200D\uD83D\uDC69\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|(?:\uD83E\uDDD1\uD83C\uDFFD\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFE\u200D\uD83E\uDD1D\u200D\uD83D\uDC69)(?:\uD83C[\uDFFB-\uDFFD])|\uD83D\uDC69\u200D\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC69\u200D\uD83D\uDC69\u200D(?:\uD83D[\uDC66\uDC67])|(?:\uD83D\uDC41\uFE0F\u200D\uD83D\uDDE8|\uD83D\uDC69(?:\uD83C\uDFFF\u200D[\u2695\u2696\u2708]|\uD83C\uDFFE\u200D[\u2695\u2696\u2708]|\uD83C\uDFFC\u200D[\u2695\u2696\u2708]|\uD83C\uDFFB\u200D[\u2695\u2696\u2708]|\uD83C\uDFFD\u200D[\u2695\u2696\u2708]|\u200D[\u2695\u2696\u2708])|(?:(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)\uFE0F|\uD83D\uDC6F|\uD83E[\uDD3C\uDDDE\uDDDF])\u200D[\u2640\u2642]|(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2640\u2642]|(?:\uD83C[\uDFC3\uDFC4\uDFCA]|\uD83D[\uDC6E\uDC71\uDC73\uDC77\uDC81\uDC82\uDC86\uDC87\uDE45-\uDE47\uDE4B\uDE4D\uDE4E\uDEA3\uDEB4-\uDEB6]|\uD83E[\uDD26\uDD37-\uDD39\uDD3D\uDD3E\uDDB8\uDDB9\uDDCD-\uDDCF\uDDD6-\uDDDD])(?:(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2640\u2642]|\u200D[\u2640\u2642])|\uD83C\uDFF4\u200D\u2620)\uFE0F|\uD83D\uDC69\u200D\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67])|\uD83C\uDFF3\uFE0F\u200D\uD83C\uDF08|\uD83D\uDC15\u200D\uD83E\uDDBA|\uD83D\uDC69\u200D\uD83D\uDC66|\uD83D\uDC69\u200D\uD83D\uDC67|\uD83C\uDDFD\uD83C\uDDF0|\uD83C\uDDF4\uD83C\uDDF2|\uD83C\uDDF6\uD83C\uDDE6|[#\*0-9]\uFE0F\u20E3|\uD83C\uDDE7(?:\uD83C[\uDDE6\uDDE7\uDDE9-\uDDEF\uDDF1-\uDDF4\uDDF6-\uDDF9\uDDFB\uDDFC\uDDFE\uDDFF])|\uD83C\uDDF9(?:\uD83C[\uDDE6\uDDE8\uDDE9\uDDEB-\uDDED\uDDEF-\uDDF4\uDDF7\uDDF9\uDDFB\uDDFC\uDDFF])|\uD83C\uDDEA(?:\uD83C[\uDDE6\uDDE8\uDDEA\uDDEC\uDDED\uDDF7-\uDDFA])|\uD83E\uDDD1(?:\uD83C[\uDFFB-\uDFFF])|\uD83C\uDDF7(?:\uD83C[\uDDEA\uDDF4\uDDF8\uDDFA\uDDFC])|\uD83D\uDC69(?:\uD83C[\uDFFB-\uDFFF])|\uD83C\uDDF2(?:\uD83C[\uDDE6\uDDE8-\uDDED\uDDF0-\uDDFF])|\uD83C\uDDE6(?:\uD83C[\uDDE8-\uDDEC\uDDEE\uDDF1\uDDF2\uDDF4\uDDF6-\uDDFA\uDDFC\uDDFD\uDDFF])|\uD83C\uDDF0(?:\uD83C[\uDDEA\uDDEC-\uDDEE\uDDF2\uDDF3\uDDF5\uDDF7\uDDFC\uDDFE\uDDFF])|\uD83C\uDDED(?:\uD83C[\uDDF0\uDDF2\uDDF3\uDDF7\uDDF9\uDDFA])|\uD83C\uDDE9(?:\uD83C[\uDDEA\uDDEC\uDDEF\uDDF0\uDDF2\uDDF4\uDDFF])|\uD83C\uDDFE(?:\uD83C[\uDDEA\uDDF9])|\uD83C\uDDEC(?:\uD83C[\uDDE6\uDDE7\uDDE9-\uDDEE\uDDF1-\uDDF3\uDDF5-\uDDFA\uDDFC\uDDFE])|\uD83C\uDDF8(?:\uD83C[\uDDE6-\uDDEA\uDDEC-\uDDF4\uDDF7-\uDDF9\uDDFB\uDDFD-\uDDFF])|\uD83C\uDDEB(?:\uD83C[\uDDEE-\uDDF0\uDDF2\uDDF4\uDDF7])|\uD83C\uDDF5(?:\uD83C[\uDDE6\uDDEA-\uDDED\uDDF0-\uDDF3\uDDF7-\uDDF9\uDDFC\uDDFE])|\uD83C\uDDFB(?:\uD83C[\uDDE6\uDDE8\uDDEA\uDDEC\uDDEE\uDDF3\uDDFA])|\uD83C\uDDF3(?:\uD83C[\uDDE6\uDDE8\uDDEA-\uDDEC\uDDEE\uDDF1\uDDF4\uDDF5\uDDF7\uDDFA\uDDFF])|\uD83C\uDDE8(?:\uD83C[\uDDE6\uDDE8\uDDE9\uDDEB-\uDDEE\uDDF0-\uDDF5\uDDF7\uDDFA-\uDDFF])|\uD83C\uDDF1(?:\uD83C[\uDDE6-\uDDE8\uDDEE\uDDF0\uDDF7-\uDDFB\uDDFE])|\uD83C\uDDFF(?:\uD83C[\uDDE6\uDDF2\uDDFC])|\uD83C\uDDFC(?:\uD83C[\uDDEB\uDDF8])|\uD83C\uDDFA(?:\uD83C[\uDDE6\uDDEC\uDDF2\uDDF3\uDDF8\uDDFE\uDDFF])|\uD83C\uDDEE(?:\uD83C[\uDDE8-\uDDEA\uDDF1-\uDDF4\uDDF6-\uDDF9])|\uD83C\uDDEF(?:\uD83C[\uDDEA\uDDF2\uDDF4\uDDF5])|(?:\uD83C[\uDFC3\uDFC4\uDFCA]|\uD83D[\uDC6E\uDC71\uDC73\uDC77\uDC81\uDC82\uDC86\uDC87\uDE45-\uDE47\uDE4B\uDE4D\uDE4E\uDEA3\uDEB4-\uDEB6]|\uD83E[\uDD26\uDD37-\uDD39\uDD3D\uDD3E\uDDB8\uDDB9\uDDCD-\uDDCF\uDDD6-\uDDDD])(?:\uD83C[\uDFFB-\uDFFF])|(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)(?:\uD83C[\uDFFB-\uDFFF])|(?:[\u261D\u270A-\u270D]|\uD83C[\uDF85\uDFC2\uDFC7]|\uD83D[\uDC42\uDC43\uDC46-\uDC50\uDC66\uDC67\uDC6B-\uDC6D\uDC70\uDC72\uDC74-\uDC76\uDC78\uDC7C\uDC83\uDC85\uDCAA\uDD74\uDD7A\uDD90\uDD95\uDD96\uDE4C\uDE4F\uDEC0\uDECC]|\uD83E[\uDD0F\uDD18-\uDD1C\uDD1E\uDD1F\uDD30-\uDD36\uDDB5\uDDB6\uDDBB\uDDD2-\uDDD5])(?:\uD83C[\uDFFB-\uDFFF])|(?:[\u231A\u231B\u23E9-\u23EC\u23F0\u23F3\u25FD\u25FE\u2614\u2615\u2648-\u2653\u267F\u2693\u26A1\u26AA\u26AB\u26BD\u26BE\u26C4\u26C5\u26CE\u26D4\u26EA\u26F2\u26F3\u26F5\u26FA\u26FD\u2705\u270A\u270B\u2728\u274C\u274E\u2753-\u2755\u2757\u2795-\u2797\u27B0\u27BF\u2B1B\u2B1C\u2B50\u2B55]|\uD83C[\uDC04\uDCCF\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE1A\uDE2F\uDE32-\uDE36\uDE38-\uDE3A\uDE50\uDE51\uDF00-\uDF20\uDF2D-\uDF35\uDF37-\uDF7C\uDF7E-\uDF93\uDFA0-\uDFCA\uDFCF-\uDFD3\uDFE0-\uDFF0\uDFF4\uDFF8-\uDFFF]|\uD83D[\uDC00-\uDC3E\uDC40\uDC42-\uDCFC\uDCFF-\uDD3D\uDD4B-\uDD4E\uDD50-\uDD67\uDD7A\uDD95\uDD96\uDDA4\uDDFB-\uDE4F\uDE80-\uDEC5\uDECC\uDED0-\uDED2\uDED5\uDEEB\uDEEC\uDEF4-\uDEFA\uDFE0-\uDFEB]|\uD83E[\uDD0D-\uDD3A\uDD3C-\uDD45\uDD47-\uDD71\uDD73-\uDD76\uDD7A-\uDDA2\uDDA5-\uDDAA\uDDAE-\uDDCA\uDDCD-\uDDFF\uDE70-\uDE73\uDE78-\uDE7A\uDE80-\uDE82\uDE90-\uDE95])|(?:[#\*0-9\xA9\xAE\u203C\u2049\u2122\u2139\u2194-\u2199\u21A9\u21AA\u231A\u231B\u2328\u23CF\u23E9-\u23F3\u23F8-\u23FA\u24C2\u25AA\u25AB\u25B6\u25C0\u25FB-\u25FE\u2600-\u2604\u260E\u2611\u2614\u2615\u2618\u261D\u2620\u2622\u2623\u2626\u262A\u262E\u262F\u2638-\u263A\u2640\u2642\u2648-\u2653\u265F\u2660\u2663\u2665\u2666\u2668\u267B\u267E\u267F\u2692-\u2697\u2699\u269B\u269C\u26A0\u26A1\u26AA\u26AB\u26B0\u26B1\u26BD\u26BE\u26C4\u26C5\u26C8\u26CE\u26CF\u26D1\u26D3\u26D4\u26E9\u26EA\u26F0-\u26F5\u26F7-\u26FA\u26FD\u2702\u2705\u2708-\u270D\u270F\u2712\u2714\u2716\u271D\u2721\u2728\u2733\u2734\u2744\u2747\u274C\u274E\u2753-\u2755\u2757\u2763\u2764\u2795-\u2797\u27A1\u27B0\u27BF\u2934\u2935\u2B05-\u2B07\u2B1B\u2B1C\u2B50\u2B55\u3030\u303D\u3297\u3299]|\uD83C[\uDC04\uDCCF\uDD70\uDD71\uDD7E\uDD7F\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE02\uDE1A\uDE2F\uDE32-\uDE3A\uDE50\uDE51\uDF00-\uDF21\uDF24-\uDF93\uDF96\uDF97\uDF99-\uDF9B\uDF9E-\uDFF0\uDFF3-\uDFF5\uDFF7-\uDFFF]|\uD83D[\uDC00-\uDCFD\uDCFF-\uDD3D\uDD49-\uDD4E\uDD50-\uDD67\uDD6F\uDD70\uDD73-\uDD7A\uDD87\uDD8A-\uDD8D\uDD90\uDD95\uDD96\uDDA4\uDDA5\uDDA8\uDDB1\uDDB2\uDDBC\uDDC2-\uDDC4\uDDD1-\uDDD3\uDDDC-\uDDDE\uDDE1\uDDE3\uDDE8\uDDEF\uDDF3\uDDFA-\uDE4F\uDE80-\uDEC5\uDECB-\uDED2\uDED5\uDEE0-\uDEE5\uDEE9\uDEEB\uDEEC\uDEF0\uDEF3-\uDEFA\uDFE0-\uDFEB]|\uD83E[\uDD0D-\uDD3A\uDD3C-\uDD45\uDD47-\uDD71\uDD73-\uDD76\uDD7A-\uDDA2\uDDA5-\uDDAA\uDDAE-\uDDCA\uDDCD-\uDDFF\uDE70-\uDE73\uDE78-\uDE7A\uDE80-\uDE82\uDE90-\uDE95])\uFE0F|(?:[\u261D\u26F9\u270A-\u270D]|\uD83C[\uDF85\uDFC2-\uDFC4\uDFC7\uDFCA-\uDFCC]|\uD83D[\uDC42\uDC43\uDC46-\uDC50\uDC66-\uDC78\uDC7C\uDC81-\uDC83\uDC85-\uDC87\uDC8F\uDC91\uDCAA\uDD74\uDD75\uDD7A\uDD90\uDD95\uDD96\uDE45-\uDE47\uDE4B-\uDE4F\uDEA3\uDEB4-\uDEB6\uDEC0\uDECC]|\uD83E[\uDD0F\uDD18-\uDD1F\uDD26\uDD30-\uDD39\uDD3C-\uDD3E\uDDB5\uDDB6\uDDB8\uDDB9\uDDBB\uDDCD-\uDDCF\uDDD1-\uDDDD])/g;
};
PK~�\ڌC�55emoji-regex/LICENSE-MIT.txtnu�[���Copyright Mathias Bynens <https://mathiasbynens.be/>

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

module.exports = () => {
  // https://mths.be/emoji
  return /\u{1F3F4}\u{E0067}\u{E0062}(?:\u{E0065}\u{E006E}\u{E0067}|\u{E0073}\u{E0063}\u{E0074}|\u{E0077}\u{E006C}\u{E0073})\u{E007F}|\u{1F468}(?:\u{1F3FC}\u200D(?:\u{1F91D}\u200D\u{1F468}\u{1F3FB}|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FF}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FB}-\u{1F3FE}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FE}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FB}-\u{1F3FD}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FD}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FB}\u{1F3FC}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u200D(?:\u2764\uFE0F\u200D(?:\u{1F48B}\u200D)?\u{1F468}|[\u{1F468}\u{1F469}]\u200D(?:\u{1F466}\u200D\u{1F466}|\u{1F467}\u200D[\u{1F466}\u{1F467}])|\u{1F466}\u200D\u{1F466}|\u{1F467}\u200D[\u{1F466}\u{1F467}]|[\u{1F468}\u{1F469}]\u200D[\u{1F466}\u{1F467}]|[\u2695\u2696\u2708]\uFE0F|[\u{1F466}\u{1F467}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|(?:\u{1F3FB}\u200D[\u2695\u2696\u2708]|\u{1F3FF}\u200D[\u2695\u2696\u2708]|\u{1F3FE}\u200D[\u2695\u2696\u2708]|\u{1F3FD}\u200D[\u2695\u2696\u2708]|\u{1F3FC}\u200D[\u2695\u2696\u2708])\uFE0F|\u{1F3FB}\u200D[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}]|[\u{1F3FB}-\u{1F3FF}])|(?:\u{1F9D1}\u{1F3FB}\u200D\u{1F91D}\u200D\u{1F9D1}|\u{1F469}\u{1F3FC}\u200D\u{1F91D}\u200D\u{1F469})\u{1F3FB}|\u{1F9D1}(?:\u{1F3FF}\u200D\u{1F91D}\u200D\u{1F9D1}[\u{1F3FB}-\u{1F3FF}]|\u200D\u{1F91D}\u200D\u{1F9D1})|(?:\u{1F9D1}\u{1F3FE}\u200D\u{1F91D}\u200D\u{1F9D1}|\u{1F469}\u{1F3FF}\u200D\u{1F91D}\u200D[\u{1F468}\u{1F469}])[\u{1F3FB}-\u{1F3FE}]|(?:\u{1F9D1}\u{1F3FC}\u200D\u{1F91D}\u200D\u{1F9D1}|\u{1F469}\u{1F3FD}\u200D\u{1F91D}\u200D\u{1F469})[\u{1F3FB}\u{1F3FC}]|\u{1F469}(?:\u{1F3FE}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FB}-\u{1F3FD}\u{1F3FF}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FC}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FB}\u{1F3FD}-\u{1F3FF}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FB}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FC}-\u{1F3FF}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FD}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FB}\u{1F3FC}\u{1F3FE}\u{1F3FF}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u200D(?:\u2764\uFE0F\u200D(?:\u{1F48B}\u200D[\u{1F468}\u{1F469}]|[\u{1F468}\u{1F469}])|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FF}\u200D[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F469}\u200D\u{1F469}\u200D(?:\u{1F466}\u200D\u{1F466}|\u{1F467}\u200D[\u{1F466}\u{1F467}])|(?:\u{1F9D1}\u{1F3FD}\u200D\u{1F91D}\u200D\u{1F9D1}|\u{1F469}\u{1F3FE}\u200D\u{1F91D}\u200D\u{1F469})[\u{1F3FB}-\u{1F3FD}]|\u{1F469}\u200D\u{1F466}\u200D\u{1F466}|\u{1F469}\u200D\u{1F469}\u200D[\u{1F466}\u{1F467}]|(?:\u{1F441}\uFE0F\u200D\u{1F5E8}|\u{1F469}(?:\u{1F3FF}\u200D[\u2695\u2696\u2708]|\u{1F3FE}\u200D[\u2695\u2696\u2708]|\u{1F3FC}\u200D[\u2695\u2696\u2708]|\u{1F3FB}\u200D[\u2695\u2696\u2708]|\u{1F3FD}\u200D[\u2695\u2696\u2708]|\u200D[\u2695\u2696\u2708])|(?:[\u26F9\u{1F3CB}\u{1F3CC}\u{1F575}]\uFE0F|[\u{1F46F}\u{1F93C}\u{1F9DE}\u{1F9DF}])\u200D[\u2640\u2642]|[\u26F9\u{1F3CB}\u{1F3CC}\u{1F575}][\u{1F3FB}-\u{1F3FF}]\u200D[\u2640\u2642]|[\u{1F3C3}\u{1F3C4}\u{1F3CA}\u{1F46E}\u{1F471}\u{1F473}\u{1F477}\u{1F481}\u{1F482}\u{1F486}\u{1F487}\u{1F645}-\u{1F647}\u{1F64B}\u{1F64D}\u{1F64E}\u{1F6A3}\u{1F6B4}-\u{1F6B6}\u{1F926}\u{1F937}-\u{1F939}\u{1F93D}\u{1F93E}\u{1F9B8}\u{1F9B9}\u{1F9CD}-\u{1F9CF}\u{1F9D6}-\u{1F9DD}](?:[\u{1F3FB}-\u{1F3FF}]\u200D[\u2640\u2642]|\u200D[\u2640\u2642])|\u{1F3F4}\u200D\u2620)\uFE0F|\u{1F469}\u200D\u{1F467}\u200D[\u{1F466}\u{1F467}]|\u{1F3F3}\uFE0F\u200D\u{1F308}|\u{1F415}\u200D\u{1F9BA}|\u{1F469}\u200D\u{1F466}|\u{1F469}\u200D\u{1F467}|\u{1F1FD}\u{1F1F0}|\u{1F1F4}\u{1F1F2}|\u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};
PK~�\���`+`+emoji-regex/es2015/index.jsnu�[���"use strict";

module.exports = () => {
  // https://mths.be/emoji
  return /\u{1F3F4}\u{E0067}\u{E0062}(?:\u{E0065}\u{E006E}\u{E0067}|\u{E0073}\u{E0063}\u{E0074}|\u{E0077}\u{E006C}\u{E0073})\u{E007F}|\u{1F468}(?:\u{1F3FC}\u200D(?:\u{1F91D}\u200D\u{1F468}\u{1F3FB}|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FF}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FB}-\u{1F3FE}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FE}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FB}-\u{1F3FD}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FD}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FB}\u{1F3FC}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u200D(?:\u2764\uFE0F\u200D(?:\u{1F48B}\u200D)?\u{1F468}|[\u{1F468}\u{1F469}]\u200D(?:\u{1F466}\u200D\u{1F466}|\u{1F467}\u200D[\u{1F466}\u{1F467}])|\u{1F466}\u200D\u{1F466}|\u{1F467}\u200D[\u{1F466}\u{1F467}]|[\u{1F468}\u{1F469}]\u200D[\u{1F466}\u{1F467}]|[\u2695\u2696\u2708]\uFE0F|[\u{1F466}\u{1F467}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|(?:\u{1F3FB}\u200D[\u2695\u2696\u2708]|\u{1F3FF}\u200D[\u2695\u2696\u2708]|\u{1F3FE}\u200D[\u2695\u2696\u2708]|\u{1F3FD}\u200D[\u2695\u2696\u2708]|\u{1F3FC}\u200D[\u2695\u2696\u2708])\uFE0F|\u{1F3FB}\u200D[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}]|[\u{1F3FB}-\u{1F3FF}])|(?:\u{1F9D1}\u{1F3FB}\u200D\u{1F91D}\u200D\u{1F9D1}|\u{1F469}\u{1F3FC}\u200D\u{1F91D}\u200D\u{1F469})\u{1F3FB}|\u{1F9D1}(?:\u{1F3FF}\u200D\u{1F91D}\u200D\u{1F9D1}[\u{1F3FB}-\u{1F3FF}]|\u200D\u{1F91D}\u200D\u{1F9D1})|(?:\u{1F9D1}\u{1F3FE}\u200D\u{1F91D}\u200D\u{1F9D1}|\u{1F469}\u{1F3FF}\u200D\u{1F91D}\u200D[\u{1F468}\u{1F469}])[\u{1F3FB}-\u{1F3FE}]|(?:\u{1F9D1}\u{1F3FC}\u200D\u{1F91D}\u200D\u{1F9D1}|\u{1F469}\u{1F3FD}\u200D\u{1F91D}\u200D\u{1F469})[\u{1F3FB}\u{1F3FC}]|\u{1F469}(?:\u{1F3FE}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FB}-\u{1F3FD}\u{1F3FF}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FC}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FB}\u{1F3FD}-\u{1F3FF}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FB}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FC}-\u{1F3FF}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FD}\u200D(?:\u{1F91D}\u200D\u{1F468}[\u{1F3FB}\u{1F3FC}\u{1F3FE}\u{1F3FF}]|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u200D(?:\u2764\uFE0F\u200D(?:\u{1F48B}\u200D[\u{1F468}\u{1F469}]|[\u{1F468}\u{1F469}])|[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F3FF}\u200D[\u{1F33E}\u{1F373}\u{1F393}\u{1F3A4}\u{1F3A8}\u{1F3EB}\u{1F3ED}\u{1F4BB}\u{1F4BC}\u{1F527}\u{1F52C}\u{1F680}\u{1F692}\u{1F9AF}-\u{1F9B3}\u{1F9BC}\u{1F9BD}])|\u{1F469}\u200D\u{1F469}\u200D(?:\u{1F466}\u200D\u{1F466}|\u{1F467}\u200D[\u{1F466}\u{1F467}])|(?:\u{1F9D1}\u{1F3FD}\u200D\u{1F91D}\u200D\u{1F9D1}|\u{1F469}\u{1F3FE}\u200D\u{1F91D}\u200D\u{1F469})[\u{1F3FB}-\u{1F3FD}]|\u{1F469}\u200D\u{1F466}\u200D\u{1F466}|\u{1F469}\u200D\u{1F469}\u200D[\u{1F466}\u{1F467}]|(?:\u{1F441}\uFE0F\u200D\u{1F5E8}|\u{1F469}(?:\u{1F3FF}\u200D[\u2695\u2696\u2708]|\u{1F3FE}\u200D[\u2695\u2696\u2708]|\u{1F3FC}\u200D[\u2695\u2696\u2708]|\u{1F3FB}\u200D[\u2695\u2696\u2708]|\u{1F3FD}\u200D[\u2695\u2696\u2708]|\u200D[\u2695\u2696\u2708])|(?:[\u26F9\u{1F3CB}\u{1F3CC}\u{1F575}]\uFE0F|[\u{1F46F}\u{1F93C}\u{1F9DE}\u{1F9DF}])\u200D[\u2640\u2642]|[\u26F9\u{1F3CB}\u{1F3CC}\u{1F575}][\u{1F3FB}-\u{1F3FF}]\u200D[\u2640\u2642]|[\u{1F3C3}\u{1F3C4}\u{1F3CA}\u{1F46E}\u{1F471}\u{1F473}\u{1F477}\u{1F481}\u{1F482}\u{1F486}\u{1F487}\u{1F645}-\u{1F647}\u{1F64B}\u{1F64D}\u{1F64E}\u{1F6A3}\u{1F6B4}-\u{1F6B6}\u{1F926}\u{1F937}-\u{1F939}\u{1F93D}\u{1F93E}\u{1F9B8}\u{1F9B9}\u{1F9CD}-\u{1F9CF}\u{1F9D6}-\u{1F9DD}](?:[\u{1F3FB}-\u{1F3FF}]\u200D[\u2640\u2642]|\u200D[\u2640\u2642])|\u{1F3F4}\u200D\u2620)\uFE0F|\u{1F469}\u200D\u{1F467}\u200D[\u{1F466}\u{1F467}]|\u{1F3F3}\uFE0F\u200D\u{1F308}|\u{1F415}\u200D\u{1F9BA}|\u{1F469}\u200D\u{1F466}|\u{1F469}\u200D\u{1F467}|\u{1F1FD}\u{1F1F0}|\u{1F1F4}\u{1F1F2}|\u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};
PK~�\�~��yallist/package.jsonnu�[���{
  "_id": "yallist@4.0.0",
  "_inBundle": true,
  "_location": "/npm/yallist",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/minipass-flush/minipass",
    "/npm/minipass-json-stream/minipass",
    "/npm/minipass-pipeline/minipass",
    "/npm/minipass-sized/minipass",
    "/npm/minizlib",
    "/npm/minizlib/minipass",
    "/npm/tar",
    "/npm/tar/fs-minipass/minipass"
  ],
  "author": {
    "name": "Isaac Z. Schlueter",
    "email": "i@izs.me",
    "url": "http://blog.izs.me/"
  },
  "bugs": {
    "url": "https://github.com/isaacs/yallist/issues"
  },
  "dependencies": {},
  "description": "Yet Another Linked List",
  "devDependencies": {
    "tap": "^12.1.0"
  },
  "directories": {
    "test": "test"
  },
  "files": [
    "yallist.js",
    "iterator.js"
  ],
  "homepage": "https://github.com/isaacs/yallist#readme",
  "license": "ISC",
  "main": "yallist.js",
  "name": "yallist",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/isaacs/yallist.git"
  },
  "scripts": {
    "postpublish": "git push origin --all; git push origin --tags",
    "postversion": "npm publish",
    "preversion": "npm test",
    "test": "tap test/*.js --100"
  },
  "version": "4.0.0"
}
PK~�\EIz�� � yallist/yallist.jsnu�[���'use strict'
module.exports = Yallist

Yallist.Node = Node
Yallist.create = Yallist

function Yallist (list) {
  var self = this
  if (!(self instanceof Yallist)) {
    self = new Yallist()
  }

self.tail = null
  self.head = null
  self.length = 0

if (list && typeof list.forEach === 'function') {
    list.forEach(function (item) {
      self.push(item)
    })
  } else if (arguments.length > 0) {
    for (var i = 0, l = arguments.length; i < l; i++) {
      self.push(arguments[i])
    }
  }

return self
}

Yallist.prototype.removeNode = function (node) {
  if (node.list !== this) {
    throw new Error('removing node which does not belong to this list')
  }

var next = node.next
  var prev = node.prev

if (next) {
    next.prev = prev
  }

if (prev) {
    prev.next = next
  }

if (node === this.head) {
    this.head = next
  }
  if (node === this.tail) {
    this.tail = prev
  }

node.list.length--
  node.next = null
  node.prev = null
  node.list = null

return next
}

Yallist.prototype.unshiftNode = function (node) {
  if (node === this.head) {
    return
  }

if (node.list) {
    node.list.removeNode(node)
  }

var head = this.head
  node.list = this
  node.next = head
  if (head) {
    head.prev = node
  }

this.head = node
  if (!this.tail) {
    this.tail = node
  }
  this.length++
}

Yallist.prototype.pushNode = function (node) {
  if (node === this.tail) {
    return
  }

if (node.list) {
    node.list.removeNode(node)
  }

var tail = this.tail
  node.list = this
  node.prev = tail
  if (tail) {
    tail.next = node
  }

this.tail = node
  if (!this.head) {
    this.head = node
  }
  this.length++
}

Yallist.prototype.push = function () {
  for (var i = 0, l = arguments.length; i < l; i++) {
    push(this, arguments[i])
  }
  return this.length
}

Yallist.prototype.unshift = function () {
  for (var i = 0, l = arguments.length; i < l; i++) {
    unshift(this, arguments[i])
  }
  return this.length
}

Yallist.prototype.pop = function () {
  if (!this.tail) {
    return undefined
  }

var res = this.tail.value
  this.tail = this.tail.prev
  if (this.tail) {
    this.tail.next = null
  } else {
    this.head = null
  }
  this.length--
  return res
}

Yallist.prototype.shift = function () {
  if (!this.head) {
    return undefined
  }

var res = this.head.value
  this.head = this.head.next
  if (this.head) {
    this.head.prev = null
  } else {
    this.tail = null
  }
  this.length--
  return res
}

Yallist.prototype.forEach = function (fn, thisp) {
  thisp = thisp || this
  for (var walker = this.head, i = 0; walker !== null; i++) {
    fn.call(thisp, walker.value, i, this)
    walker = walker.next
  }
}

Yallist.prototype.forEachReverse = function (fn, thisp) {
  thisp = thisp || this
  for (var walker = this.tail, i = this.length - 1; walker !== null; i--) {
    fn.call(thisp, walker.value, i, this)
    walker = walker.prev
  }
}

Yallist.prototype.get = function (n) {
  for (var i = 0, walker = this.head; walker !== null && i < n; i++) {
    // abort out of the list early if we hit a cycle
    walker = walker.next
  }
  if (i === n && walker !== null) {
    return walker.value
  }
}

Yallist.prototype.getReverse = function (n) {
  for (var i = 0, walker = this.tail; walker !== null && i < n; i++) {
    // abort out of the list early if we hit a cycle
    walker = walker.prev
  }
  if (i === n && walker !== null) {
    return walker.value
  }
}

Yallist.prototype.map = function (fn, thisp) {
  thisp = thisp || this
  var res = new Yallist()
  for (var walker = this.head; walker !== null;) {
    res.push(fn.call(thisp, walker.value, this))
    walker = walker.next
  }
  return res
}

Yallist.prototype.mapReverse = function (fn, thisp) {
  thisp = thisp || this
  var res = new Yallist()
  for (var walker = this.tail; walker !== null;) {
    res.push(fn.call(thisp, walker.value, this))
    walker = walker.prev
  }
  return res
}

Yallist.prototype.reduce = function (fn, initial) {
  var acc
  var walker = this.head
  if (arguments.length > 1) {
    acc = initial
  } else if (this.head) {
    walker = this.head.next
    acc = this.head.value
  } else {
    throw new TypeError('Reduce of empty list with no initial value')
  }

for (var i = 0; walker !== null; i++) {
    acc = fn(acc, walker.value, i)
    walker = walker.next
  }

return acc
}

Yallist.prototype.reduceReverse = function (fn, initial) {
  var acc
  var walker = this.tail
  if (arguments.length > 1) {
    acc = initial
  } else if (this.tail) {
    walker = this.tail.prev
    acc = this.tail.value
  } else {
    throw new TypeError('Reduce of empty list with no initial value')
  }

for (var i = this.length - 1; walker !== null; i--) {
    acc = fn(acc, walker.value, i)
    walker = walker.prev
  }

return acc
}

Yallist.prototype.toArray = function () {
  var arr = new Array(this.length)
  for (var i = 0, walker = this.head; walker !== null; i++) {
    arr[i] = walker.value
    walker = walker.next
  }
  return arr
}

Yallist.prototype.toArrayReverse = function () {
  var arr = new Array(this.length)
  for (var i = 0, walker = this.tail; walker !== null; i++) {
    arr[i] = walker.value
    walker = walker.prev
  }
  return arr
}

Yallist.prototype.slice = function (from, to) {
  to = to || this.length
  if (to < 0) {
    to += this.length
  }
  from = from || 0
  if (from < 0) {
    from += this.length
  }
  var ret = new Yallist()
  if (to < from || to < 0) {
    return ret
  }
  if (from < 0) {
    from = 0
  }
  if (to > this.length) {
    to = this.length
  }
  for (var i = 0, walker = this.head; walker !== null && i < from; i++) {
    walker = walker.next
  }
  for (; walker !== null && i < to; i++, walker = walker.next) {
    ret.push(walker.value)
  }
  return ret
}

Yallist.prototype.sliceReverse = function (from, to) {
  to = to || this.length
  if (to < 0) {
    to += this.length
  }
  from = from || 0
  if (from < 0) {
    from += this.length
  }
  var ret = new Yallist()
  if (to < from || to < 0) {
    return ret
  }
  if (from < 0) {
    from = 0
  }
  if (to > this.length) {
    to = this.length
  }
  for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) {
    walker = walker.prev
  }
  for (; walker !== null && i > from; i--, walker = walker.prev) {
    ret.push(walker.value)
  }
  return ret
}

Yallist.prototype.splice = function (start, deleteCount, ...nodes) {
  if (start > this.length) {
    start = this.length - 1
  }
  if (start < 0) {
    start = this.length + start;
  }

for (var i = 0, walker = this.head; walker !== null && i < start; i++) {
    walker = walker.next
  }

var ret = []
  for (var i = 0; walker && i < deleteCount; i++) {
    ret.push(walker.value)
    walker = this.removeNode(walker)
  }
  if (walker === null) {
    walker = this.tail
  }

if (walker !== this.head && walker !== this.tail) {
    walker = walker.prev
  }

for (var i = 0; i < nodes.length; i++) {
    walker = insert(this, walker, nodes[i])
  }
  return ret;
}

Yallist.prototype.reverse = function () {
  var head = this.head
  var tail = this.tail
  for (var walker = head; walker !== null; walker = walker.prev) {
    var p = walker.prev
    walker.prev = walker.next
    walker.next = p
  }
  this.head = tail
  this.tail = head
  return this
}

function insert (self, node, value) {
  var inserted = node === self.head ?
    new Node(value, null, node, self) :
    new Node(value, node, node.next, self)

if (inserted.next === null) {
    self.tail = inserted
  }
  if (inserted.prev === null) {
    self.head = inserted
  }

self.length++

return inserted
}

function push (self, item) {
  self.tail = new Node(item, self.tail, null, self)
  if (!self.head) {
    self.head = self.tail
  }
  self.length++
}

function unshift (self, item) {
  self.head = new Node(item, null, self.head, self)
  if (!self.tail) {
    self.tail = self.head
  }
  self.length++
}

function Node (value, prev, next, list) {
  if (!(this instanceof Node)) {
    return new Node(value, prev, next, list)
  }

this.list = list
  this.value = value

if (prev) {
    prev.next = this
    this.prev = prev
  } else {
    this.prev = null
  }

if (next) {
    next.prev = this
    this.next = next
  } else {
    this.next = null
  }
}

try {
  // add if support for Symbol.iterator is present
  require('./iterator.js')(Yallist)
} catch (er) {}
PK~�\�aGW��yallist/LICENSEnu�[���The ISC License

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

var call = Function.prototype.call;
var $hasOwn = Object.prototype.hasOwnProperty;
var bind = require('function-bind');

/** @type {import('.')} */
module.exports = bind.call(call, $hasOwn);
PK~�\B=EIIhasown/tsconfig.jsonnu�[���{
  "extends": "@ljharb/tsconfig",
  "exclude": [
    "coverage",
  ],
}
PK~�\Ƕ+���wrap-ansi-cjs/package.jsonnu�[���{
  "_args": [
    [
      "wrap-ansi-cjs@npm:wrap-ansi@7.0.0",
      "C:\\xampp\\htdocs\\emeraltd"
    ]
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  "_from": "wrap-ansi-cjs@npm:wrap-ansi@7.0.0",
  "_id": "wrap-ansi-cjs@npm:wrap-ansi@7.0.0",
  "_inBundle": true,
  "_location": "/npm/wrap-ansi-cjs",
  "_phantomChildren": {
    "color-convert": "2.0.1"
  },
  "_requested": {
    "type": "alias",
    "registry": true,
    "raw": "wrap-ansi-cjs@npm:wrap-ansi@7.0.0",
    "name": "wrap-ansi-cjs",
    "escapedName": "wrap-ansi-cjs",
    "rawSpec": "npm:wrap-ansi@7.0.0",
    "saveSpec": null,
    "fetchSpec": null,
    "subSpec": {
      "type": "version",
      "registry": true,
      "raw": "wrap-ansi@7.0.0",
      "name": "wrap-ansi",
      "escapedName": "wrap-ansi",
      "rawSpec": "7.0.0",
      "saveSpec": null,
      "fetchSpec": "7.0.0"
    }
  },
  "_requiredBy": [],
  "_resolved": false,
  "_spec": "npm:wrap-ansi@7.0.0",
  "_where": "C:\\xampp\\htdocs\\emeraltd",
  "author": {
    "name": "Sindre Sorhus",
    "email": "sindresorhus@gmail.com",
    "url": "https://sindresorhus.com"
  },
  "bugs": {
    "url": "https://github.com/chalk/wrap-ansi/issues"
  },
  "dependencies": {
    "ansi-styles": "^4.0.0",
    "string-width": "^4.1.0",
    "strip-ansi": "^6.0.0"
  },
  "description": "Wordwrap a string with ANSI escape codes",
  "devDependencies": {
    "ava": "^2.1.0",
    "chalk": "^4.0.0",
    "coveralls": "^3.0.3",
    "has-ansi": "^4.0.0",
    "nyc": "^15.0.1",
    "xo": "^0.29.1"
  },
  "engines": {
    "node": ">=10"
  },
  "files": [
    "index.js"
  ],
  "funding": "https://github.com/chalk/wrap-ansi?sponsor=1",
  "homepage": "https://github.com/chalk/wrap-ansi#readme",
  "keywords": [
    "wrap",
    "break",
    "wordwrap",
    "wordbreak",
    "linewrap",
    "ansi",
    "styles",
    "color",
    "colour",
    "colors",
    "terminal",
    "console",
    "cli",
    "string",
    "tty",
    "escape",
    "formatting",
    "rgb",
    "256",
    "shell",
    "xterm",
    "log",
    "logging",
    "command-line",
    "text"
  ],
  "license": "MIT",
  "name": "wrap-ansi-cjs",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/chalk/wrap-ansi.git"
  },
  "scripts": {
    "test": "xo && nyc ava"
  },
  "version": "7.0.0"
}
PK~�\ ���3wrap-ansi-cjs/node_modules/ansi-styles/package.jsonnu�[���{
  "_args": [
    [
      "ansi-styles@4.3.0",
      "C:\\xampp\\htdocs\\emeraltd"
    ]
  ],
  "_from": "ansi-styles@4.3.0",
  "_id": "ansi-styles@4.3.0",
  "_inBundle": true,
  "_location": "/npm/wrap-ansi-cjs/ansi-styles",
  "_phantomChildren": {},
  "_requested": {
    "type": "version",
    "registry": true,
    "raw": "ansi-styles@4.3.0",
    "name": "ansi-styles",
    "escapedName": "ansi-styles",
    "rawSpec": "4.3.0",
    "saveSpec": null,
    "fetchSpec": "4.3.0"
  },
  "_requiredBy": [
    "/npm/wrap-ansi-cjs"
  ],
  "_resolved": false,
  "_spec": "4.3.0",
  "_where": "C:\\xampp\\htdocs\\emeraltd",
  "author": {
    "name": "Sindre Sorhus",
    "email": "sindresorhus@gmail.com",
    "url": "sindresorhus.com"
  },
  "bugs": {
    "url": "https://github.com/chalk/ansi-styles/issues"
  },
  "dependencies": {
    "color-convert": "^2.0.1"
  },
  "description": "ANSI escape codes for styling strings in the terminal",
  "devDependencies": {
    "@types/color-convert": "^1.9.0",
    "ava": "^2.3.0",
    "svg-term-cli": "^2.1.1",
    "tsd": "^0.11.0",
    "xo": "^0.25.3"
  },
  "engines": {
    "node": ">=8"
  },
  "files": [
    "index.js",
    "index.d.ts"
  ],
  "funding": "https://github.com/chalk/ansi-styles?sponsor=1",
  "homepage": "https://github.com/chalk/ansi-styles#readme",
  "keywords": [
    "ansi",
    "styles",
    "color",
    "colour",
    "colors",
    "terminal",
    "console",
    "cli",
    "string",
    "tty",
    "escape",
    "formatting",
    "rgb",
    "256",
    "shell",
    "xterm",
    "log",
    "logging",
    "command-line",
    "text"
  ],
  "license": "MIT",
  "name": "ansi-styles",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/chalk/ansi-styles.git"
  },
  "scripts": {
    "screenshot": "svg-term --command='node screenshot' --out=screenshot.svg --padding=3 --width=55 --height=3 --at=1000 --no-cursor",
    "test": "xo && ava && tsd"
  },
  "version": "4.3.0"
}
PK~�\/��++/wrap-ansi-cjs/node_modules/ansi-styles/index.jsnu�[���'use strict';

const wrapAnsi16 = (fn, offset) => (...args) => {
	const code = fn(...args);
	return `\u001B[${code + offset}m`;
};

const wrapAnsi256 = (fn, offset) => (...args) => {
	const code = fn(...args);
	return `\u001B[${38 + offset};5;${code}m`;
};

const wrapAnsi16m = (fn, offset) => (...args) => {
	const rgb = fn(...args);
	return `\u001B[${38 + offset};2;${rgb[0]};${rgb[1]};${rgb[2]}m`;
};

const ansi2ansi = n => n;
const rgb2rgb = (r, g, b) => [r, g, b];

const setLazyProperty = (object, property, get) => {
	Object.defineProperty(object, property, {
		get: () => {
			const value = get();

Object.defineProperty(object, property, {
				value,
				enumerable: true,
				configurable: true
			});

return value;
		},
		enumerable: true,
		configurable: true
	});
};

/** @type {typeof import('color-convert')} */
let colorConvert;
const makeDynamicStyles = (wrap, targetSpace, identity, isBackground) => {
	if (colorConvert === undefined) {
		colorConvert = require('color-convert');
	}

const offset = isBackground ? 10 : 0;
	const styles = {};

for (const [sourceSpace, suite] of Object.entries(colorConvert)) {
		const name = sourceSpace === 'ansi16' ? 'ansi' : sourceSpace;
		if (sourceSpace === targetSpace) {
			styles[name] = wrap(identity, offset);
		} else if (typeof suite === 'object') {
			styles[name] = wrap(suite[targetSpace], offset);
		}
	}

return styles;
};

function assembleStyles() {
	const codes = new Map();
	const styles = {
		modifier: {
			reset: [0, 0],
			// 21 isn't widely supported and 22 does the same thing
			bold: [1, 22],
			dim: [2, 22],
			italic: [3, 23],
			underline: [4, 24],
			inverse: [7, 27],
			hidden: [8, 28],
			strikethrough: [9, 29]
		},
		color: {
			black: [30, 39],
			red: [31, 39],
			green: [32, 39],
			yellow: [33, 39],
			blue: [34, 39],
			magenta: [35, 39],
			cyan: [36, 39],
			white: [37, 39],

// Bright color
			blackBright: [90, 39],
			redBright: [91, 39],
			greenBright: [92, 39],
			yellowBright: [93, 39],
			blueBright: [94, 39],
			magentaBright: [95, 39],
			cyanBright: [96, 39],
			whiteBright: [97, 39]
		},
		bgColor: {
			bgBlack: [40, 49],
			bgRed: [41, 49],
			bgGreen: [42, 49],
			bgYellow: [43, 49],
			bgBlue: [44, 49],
			bgMagenta: [45, 49],
			bgCyan: [46, 49],
			bgWhite: [47, 49],

// Bright color
			bgBlackBright: [100, 49],
			bgRedBright: [101, 49],
			bgGreenBright: [102, 49],
			bgYellowBright: [103, 49],
			bgBlueBright: [104, 49],
			bgMagentaBright: [105, 49],
			bgCyanBright: [106, 49],
			bgWhiteBright: [107, 49]
		}
	};

// Alias bright black as gray (and grey)
	styles.color.gray = styles.color.blackBright;
	styles.bgColor.bgGray = styles.bgColor.bgBlackBright;
	styles.color.grey = styles.color.blackBright;
	styles.bgColor.bgGrey = styles.bgColor.bgBlackBright;

for (const [groupName, group] of Object.entries(styles)) {
		for (const [styleName, style] of Object.entries(group)) {
			styles[styleName] = {
				open: `\u001B[${style[0]}m`,
				close: `\u001B[${style[1]}m`
			};

group[styleName] = styles[styleName];

codes.set(style[0], style[1]);
		}

Object.defineProperty(styles, groupName, {
			value: group,
			enumerable: false
		});
	}

Object.defineProperty(styles, 'codes', {
		value: codes,
		enumerable: false
	});

styles.color.close = '\u001B[39m';
	styles.bgColor.close = '\u001B[49m';

setLazyProperty(styles.color, 'ansi', () => makeDynamicStyles(wrapAnsi16, 'ansi16', ansi2ansi, false));
	setLazyProperty(styles.color, 'ansi256', () => makeDynamicStyles(wrapAnsi256, 'ansi256', ansi2ansi, false));
	setLazyProperty(styles.color, 'ansi16m', () => makeDynamicStyles(wrapAnsi16m, 'rgb', rgb2rgb, false));
	setLazyProperty(styles.bgColor, 'ansi', () => makeDynamicStyles(wrapAnsi16, 'ansi16', ansi2ansi, true));
	setLazyProperty(styles.bgColor, 'ansi256', () => makeDynamicStyles(wrapAnsi256, 'ansi256', ansi2ansi, true));
	setLazyProperty(styles.bgColor, 'ansi16m', () => makeDynamicStyles(wrapAnsi16m, 'rgb', rgb2rgb, true));

return styles;
}

// Make the export immutable
Object.defineProperty(module, 'exports', {
	enumerable: true,
	get: assembleStyles
});
PK~�\�E�}UU.wrap-ansi-cjs/node_modules/ansi-styles/licensenu�[���MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

const ESCAPES = new Set([
	'\u001B',
	'\u009B'
]);

const END_CODE = 39;

const ANSI_ESCAPE_BELL = '\u0007';
const ANSI_CSI = '[';
const ANSI_OSC = ']';
const ANSI_SGR_TERMINATOR = 'm';
const ANSI_ESCAPE_LINK = `${ANSI_OSC}8;;`;

const wrapAnsi = code => `${ESCAPES.values().next().value}${ANSI_CSI}${code}${ANSI_SGR_TERMINATOR}`;
const wrapAnsiHyperlink = uri => `${ESCAPES.values().next().value}${ANSI_ESCAPE_LINK}${uri}${ANSI_ESCAPE_BELL}`;

// Calculate the length of words split on ' ', ignoring
// the extra characters added by ansi escape codes
const wordLengths = string => string.split(' ').map(character => stringWidth(character));

// Wrap a long word across multiple rows
// Ansi escape codes do not count towards length
const wrapWord = (rows, word, columns) => {
	const characters = [...word];

let isInsideEscape = false;
	let isInsideLinkEscape = false;
	let visible = stringWidth(stripAnsi(rows[rows.length - 1]));

for (const [index, character] of characters.entries()) {
		const characterLength = stringWidth(character);

if (visible + characterLength <= columns) {
			rows[rows.length - 1] += character;
		} else {
			rows.push(character);
			visible = 0;
		}

if (ESCAPES.has(character)) {
			isInsideEscape = true;
			isInsideLinkEscape = characters.slice(index + 1).join('').startsWith(ANSI_ESCAPE_LINK);
		}

if (isInsideEscape) {
			if (isInsideLinkEscape) {
				if (character === ANSI_ESCAPE_BELL) {
					isInsideEscape = false;
					isInsideLinkEscape = false;
				}
			} else if (character === ANSI_SGR_TERMINATOR) {
				isInsideEscape = false;
			}

continue;
		}

visible += characterLength;

if (visible === columns && index < characters.length - 1) {
			rows.push('');
			visible = 0;
		}
	}

// It's possible that the last row we copy over is only
	// ansi escape characters, handle this edge-case
	if (!visible && rows[rows.length - 1].length > 0 && rows.length > 1) {
		rows[rows.length - 2] += rows.pop();
	}
};

// Trims spaces from a string ignoring invisible sequences
const stringVisibleTrimSpacesRight = string => {
	const words = string.split(' ');
	let last = words.length;

while (last > 0) {
		if (stringWidth(words[last - 1]) > 0) {
			break;
		}

last--;
	}

if (last === words.length) {
		return string;
	}

return words.slice(0, last).join(' ') + words.slice(last).join('');
};

// The wrap-ansi module can be invoked in either 'hard' or 'soft' wrap mode
//
// 'hard' will never allow a string to take up more than columns characters
//
// 'soft' allows long words to expand past the column length
const exec = (string, columns, options = {}) => {
	if (options.trim !== false && string.trim() === '') {
		return '';
	}

let returnValue = '';
	let escapeCode;
	let escapeUrl;

const lengths = wordLengths(string);
	let rows = [''];

for (const [index, word] of string.split(' ').entries()) {
		if (options.trim !== false) {
			rows[rows.length - 1] = rows[rows.length - 1].trimStart();
		}

let rowLength = stringWidth(rows[rows.length - 1]);

if (index !== 0) {
			if (rowLength >= columns && (options.wordWrap === false || options.trim === false)) {
				// If we start with a new word but the current row length equals the length of the columns, add a new row
				rows.push('');
				rowLength = 0;
			}

if (rowLength > 0 || options.trim === false) {
				rows[rows.length - 1] += ' ';
				rowLength++;
			}
		}

// In 'hard' wrap mode, the length of a line is never allowed to extend past 'columns'
		if (options.hard && lengths[index] > columns) {
			const remainingColumns = (columns - rowLength);
			const breaksStartingThisLine = 1 + Math.floor((lengths[index] - remainingColumns - 1) / columns);
			const breaksStartingNextLine = Math.floor((lengths[index] - 1) / columns);
			if (breaksStartingNextLine < breaksStartingThisLine) {
				rows.push('');
			}

wrapWord(rows, word, columns);
			continue;
		}

if (rowLength + lengths[index] > columns && rowLength > 0 && lengths[index] > 0) {
			if (options.wordWrap === false && rowLength < columns) {
				wrapWord(rows, word, columns);
				continue;
			}

rows.push('');
		}

if (rowLength + lengths[index] > columns && options.wordWrap === false) {
			wrapWord(rows, word, columns);
			continue;
		}

rows[rows.length - 1] += word;
	}

if (options.trim !== false) {
		rows = rows.map(stringVisibleTrimSpacesRight);
	}

const pre = [...rows.join('\n')];

for (const [index, character] of pre.entries()) {
		returnValue += character;

if (ESCAPES.has(character)) {
			const {groups} = new RegExp(`(?:\\${ANSI_CSI}(?<code>\\d+)m|\\${ANSI_ESCAPE_LINK}(?<uri>.*)${ANSI_ESCAPE_BELL})`).exec(pre.slice(index).join('')) || {groups: {}};
			if (groups.code !== undefined) {
				const code = Number.parseFloat(groups.code);
				escapeCode = code === END_CODE ? undefined : code;
			} else if (groups.uri !== undefined) {
				escapeUrl = groups.uri.length === 0 ? undefined : groups.uri;
			}
		}

const code = ansiStyles.codes.get(Number(escapeCode));

if (pre[index + 1] === '\n') {
			if (escapeUrl) {
				returnValue += wrapAnsiHyperlink('');
			}

if (escapeCode && code) {
				returnValue += wrapAnsi(code);
			}
		} else if (character === '\n') {
			if (escapeCode && code) {
				returnValue += wrapAnsi(escapeCode);
			}

if (escapeUrl) {
				returnValue += wrapAnsiHyperlink(escapeUrl);
			}
		}
	}

return returnValue;
};

// For each newline, invoke the method separately
module.exports = (string, columns, options) => {
	return String(string)
		.normalize()
		.replace(/\r\n/g, '\n')
		.split('\n')
		.map(line => exec(line, columns, options))
		.join('\n');
};
PK~�\��i]]wrap-ansi-cjs/licensenu�[���MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

// From: https://github.com/sindresorhus/has-flag/blob/main/index.js
/// function hasFlag(flag, argv = globalThis.Deno?.args ?? process.argv) {
function hasFlag(flag, argv = globalThis.Deno ? globalThis.Deno.args : process.argv) {
	const prefix = flag.startsWith('-') ? '' : (flag.length === 1 ? '-' : '--');
	const position = argv.indexOf(prefix + flag);
	const terminatorPosition = argv.indexOf('--');
	return position !== -1 && (terminatorPosition === -1 || position < terminatorPosition);
}

const {env} = process;

let flagForceColor;
if (
	hasFlag('no-color')
	|| hasFlag('no-colors')
	|| hasFlag('color=false')
	|| hasFlag('color=never')
) {
	flagForceColor = 0;
} else if (
	hasFlag('color')
	|| hasFlag('colors')
	|| hasFlag('color=true')
	|| hasFlag('color=always')
) {
	flagForceColor = 1;
}

function envForceColor() {
	if ('FORCE_COLOR' in env) {
		if (env.FORCE_COLOR === 'true') {
			return 1;
		}

if (env.FORCE_COLOR === 'false') {
			return 0;
		}

return env.FORCE_COLOR.length === 0 ? 1 : Math.min(Number.parseInt(env.FORCE_COLOR, 10), 3);
	}
}

function translateLevel(level) {
	if (level === 0) {
		return false;
	}

return {
		level,
		hasBasic: true,
		has256: level >= 2,
		has16m: level >= 3,
	};
}

function _supportsColor(haveStream, {streamIsTTY, sniffFlags = true} = {}) {
	const noFlagForceColor = envForceColor();
	if (noFlagForceColor !== undefined) {
		flagForceColor = noFlagForceColor;
	}

const forceColor = sniffFlags ? flagForceColor : noFlagForceColor;

if (forceColor === 0) {
		return 0;
	}

if (sniffFlags) {
		if (hasFlag('color=16m')
			|| hasFlag('color=full')
			|| hasFlag('color=truecolor')) {
			return 3;
		}

if (hasFlag('color=256')) {
			return 2;
		}
	}

// Check for Azure DevOps pipelines.
	// Has to be above the `!streamIsTTY` check.
	if ('TF_BUILD' in env && 'AGENT_NAME' in env) {
		return 1;
	}

if (haveStream && !streamIsTTY && forceColor === undefined) {
		return 0;
	}

const min = forceColor || 0;

if (env.TERM === 'dumb') {
		return min;
	}

if (process.platform === 'win32') {
		// Windows 10 build 10586 is the first Windows release that supports 256 colors.
		// Windows 10 build 14931 is the first release that supports 16m/TrueColor.
		const osRelease = os.release().split('.');
		if (
			Number(osRelease[0]) >= 10
			&& Number(osRelease[2]) >= 10_586
		) {
			return Number(osRelease[2]) >= 14_931 ? 3 : 2;
		}

return 1;
	}

if ('CI' in env) {
		if ('GITHUB_ACTIONS' in env || 'GITEA_ACTIONS' in env) {
			return 3;
		}

if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI', 'BUILDKITE', 'DRONE'].some(sign => sign in env) || env.CI_NAME === 'codeship') {
			return 1;
		}

return min;
	}

if ('TEAMCITY_VERSION' in env) {
		return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env.TEAMCITY_VERSION) ? 1 : 0;
	}

if (env.COLORTERM === 'truecolor') {
		return 3;
	}

if (env.TERM === 'xterm-kitty') {
		return 3;
	}

if ('TERM_PROGRAM' in env) {
		const version = Number.parseInt((env.TERM_PROGRAM_VERSION || '').split('.')[0], 10);

switch (env.TERM_PROGRAM) {
			case 'iTerm.app': {
				return version >= 3 ? 3 : 2;
			}

case 'Apple_Terminal': {
				return 2;
			}
			// No default
		}
	}

if (/-256(color)?$/i.test(env.TERM)) {
		return 2;
	}

if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env.TERM)) {
		return 1;
	}

if ('COLORTERM' in env) {
		return 1;
	}

return min;
}

export function createSupportsColor(stream, options = {}) {
	const level = _supportsColor(stream, {
		streamIsTTY: stream && stream.isTTY,
		...options,
	});

return translateLevel(level);
}

const supportsColor = {
	stdout: createSupportsColor({isTTY: tty.isatty(1)}),
	stderr: createSupportsColor({isTTY: tty.isatty(2)}),
};

export default supportsColor;
PK~�\��i]]supports-color/licensenu�[���MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

const level = (() => {
	if (navigator.userAgentData) {
		const brand = navigator.userAgentData.brands.find(({brand}) => brand === 'Chromium');
		if (brand?.version > 93) {
			return 3;
		}
	}

if (/\b(Chrome|Chromium)\//.test(navigator.userAgent)) {
		return 1;
	}

return 0;
})();

const colorSupport = level !== 0 && {
	level,
	hasBasic: true,
	has256: level >= 2,
	has16m: level >= 3,
};

const supportsColor = {
	stdout: colorSupport,
	stderr: colorSupport,
};

export default supportsColor;
PK~�\��*��fs-minipass/package.jsonnu�[���{
  "_id": "fs-minipass@3.0.3",
  "_inBundle": true,
  "_location": "/npm/fs-minipass",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm",
    "/npm/cacache",
    "/npm/pacote"
  ],
  "author": {
    "name": "GitHub Inc."
  },
  "bugs": {
    "url": "https://github.com/npm/fs-minipass/issues"
  },
  "dependencies": {
    "minipass": "^7.0.3"
  },
  "description": "fs read and write streams based on minipass",
  "devDependencies": {
    "@npmcli/eslint-config": "^4.0.1",
    "@npmcli/template-oss": "4.18.0",
    "mutate-fs": "^2.1.1",
    "tap": "^16.3.2"
  },
  "engines": {
    "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
  },
  "files": [
    "bin/",
    "lib/"
  ],
  "homepage": "https://github.com/npm/fs-minipass#readme",
  "keywords": [],
  "license": "ISC",
  "main": "lib/index.js",
  "name": "fs-minipass",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/npm/fs-minipass.git"
  },
  "scripts": {
    "lint": "eslint \"**/*.js\"",
    "lintfix": "npm run lint -- --fix",
    "postlint": "template-oss-check",
    "posttest": "npm run lint",
    "snap": "tap",
    "template-oss-apply": "template-oss-apply --force",
    "test": "tap"
  },
  "tap": {
    "check-coverage": true,
    "nyc-arg": [
      "--exclude",
      "tap-snapshots/**"
    ]
  },
  "templateOSS": {
    "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
    "version": "4.18.0",
    "publish": "true"
  },
  "version": "3.0.3"
}
PK~�\w1���&�&fs-minipass/lib/index.jsnu�[���'use strict'
const { Minipass } = require('minipass')
const EE = require('events').EventEmitter
const fs = require('fs')

const writev = fs.writev

const _autoClose = Symbol('_autoClose')
const _close = Symbol('_close')
const _ended = Symbol('_ended')
const _fd = Symbol('_fd')
const _finished = Symbol('_finished')
const _flags = Symbol('_flags')
const _flush = Symbol('_flush')
const _handleChunk = Symbol('_handleChunk')
const _makeBuf = Symbol('_makeBuf')
const _mode = Symbol('_mode')
const _needDrain = Symbol('_needDrain')
const _onerror = Symbol('_onerror')
const _onopen = Symbol('_onopen')
const _onread = Symbol('_onread')
const _onwrite = Symbol('_onwrite')
const _open = Symbol('_open')
const _path = Symbol('_path')
const _pos = Symbol('_pos')
const _queue = Symbol('_queue')
const _read = Symbol('_read')
const _readSize = Symbol('_readSize')
const _reading = Symbol('_reading')
const _remain = Symbol('_remain')
const _size = Symbol('_size')
const _write = Symbol('_write')
const _writing = Symbol('_writing')
const _defaultFlag = Symbol('_defaultFlag')
const _errored = Symbol('_errored')

class ReadStream extends Minipass {
  constructor (path, opt) {
    opt = opt || {}
    super(opt)

this.readable = true
    this.writable = false

if (typeof path !== 'string') {
      throw new TypeError('path must be a string')
    }

this[_errored] = false
    this[_fd] = typeof opt.fd === 'number' ? opt.fd : null
    this[_path] = path
    this[_readSize] = opt.readSize || 16 * 1024 * 1024
    this[_reading] = false
    this[_size] = typeof opt.size === 'number' ? opt.size : Infinity
    this[_remain] = this[_size]
    this[_autoClose] = typeof opt.autoClose === 'boolean' ?
      opt.autoClose : true

if (typeof this[_fd] === 'number') {
      this[_read]()
    } else {
      this[_open]()
    }
  }

get fd () {
    return this[_fd]
  }

get path () {
    return this[_path]
  }

write () {
    throw new TypeError('this is a readable stream')
  }

end () {
    throw new TypeError('this is a readable stream')
  }

[_open] () {
    fs.open(this[_path], 'r', (er, fd) => this[_onopen](er, fd))
  }

[_onopen] (er, fd) {
    if (er) {
      this[_onerror](er)
    } else {
      this[_fd] = fd
      this.emit('open', fd)
      this[_read]()
    }
  }

[_makeBuf] () {
    return Buffer.allocUnsafe(Math.min(this[_readSize], this[_remain]))
  }

[_read] () {
    if (!this[_reading]) {
      this[_reading] = true
      const buf = this[_makeBuf]()
      /* istanbul ignore if */
      if (buf.length === 0) {
        return process.nextTick(() => this[_onread](null, 0, buf))
      }
      fs.read(this[_fd], buf, 0, buf.length, null, (er, br, b) =>
        this[_onread](er, br, b))
    }
  }

[_onread] (er, br, buf) {
    this[_reading] = false
    if (er) {
      this[_onerror](er)
    } else if (this[_handleChunk](br, buf)) {
      this[_read]()
    }
  }

[_close] () {
    if (this[_autoClose] && typeof this[_fd] === 'number') {
      const fd = this[_fd]
      this[_fd] = null
      fs.close(fd, er => er ? this.emit('error', er) : this.emit('close'))
    }
  }

[_onerror] (er) {
    this[_reading] = true
    this[_close]()
    this.emit('error', er)
  }

[_handleChunk] (br, buf) {
    let ret = false
    // no effect if infinite
    this[_remain] -= br
    if (br > 0) {
      ret = super.write(br < buf.length ? buf.slice(0, br) : buf)
    }

if (br === 0 || this[_remain] <= 0) {
      ret = false
      this[_close]()
      super.end()
    }

return ret
  }

emit (ev, data) {
    switch (ev) {
      case 'prefinish':
      case 'finish':
        break

case 'drain':
        if (typeof this[_fd] === 'number') {
          this[_read]()
        }
        break

case 'error':
        if (this[_errored]) {
          return
        }
        this[_errored] = true
        return super.emit(ev, data)

default:
        return super.emit(ev, data)
    }
  }
}

class ReadStreamSync extends ReadStream {
  [_open] () {
    let threw = true
    try {
      this[_onopen](null, fs.openSync(this[_path], 'r'))
      threw = false
    } finally {
      if (threw) {
        this[_close]()
      }
    }
  }

[_read] () {
    let threw = true
    try {
      if (!this[_reading]) {
        this[_reading] = true
        do {
          const buf = this[_makeBuf]()
          /* istanbul ignore next */
          const br = buf.length === 0 ? 0
            : fs.readSync(this[_fd], buf, 0, buf.length, null)
          if (!this[_handleChunk](br, buf)) {
            break
          }
        } while (true)
        this[_reading] = false
      }
      threw = false
    } finally {
      if (threw) {
        this[_close]()
      }
    }
  }

[_close] () {
    if (this[_autoClose] && typeof this[_fd] === 'number') {
      const fd = this[_fd]
      this[_fd] = null
      fs.closeSync(fd)
      this.emit('close')
    }
  }
}

class WriteStream extends EE {
  constructor (path, opt) {
    opt = opt || {}
    super(opt)
    this.readable = false
    this.writable = true
    this[_errored] = false
    this[_writing] = false
    this[_ended] = false
    this[_needDrain] = false
    this[_queue] = []
    this[_path] = path
    this[_fd] = typeof opt.fd === 'number' ? opt.fd : null
    this[_mode] = opt.mode === undefined ? 0o666 : opt.mode
    this[_pos] = typeof opt.start === 'number' ? opt.start : null
    this[_autoClose] = typeof opt.autoClose === 'boolean' ?
      opt.autoClose : true

// truncating makes no sense when writing into the middle
    const defaultFlag = this[_pos] !== null ? 'r+' : 'w'
    this[_defaultFlag] = opt.flags === undefined
    this[_flags] = this[_defaultFlag] ? defaultFlag : opt.flags

if (this[_fd] === null) {
      this[_open]()
    }
  }

emit (ev, data) {
    if (ev === 'error') {
      if (this[_errored]) {
        return
      }
      this[_errored] = true
    }
    return super.emit(ev, data)
  }

get fd () {
    return this[_fd]
  }

get path () {
    return this[_path]
  }

[_onerror] (er) {
    this[_close]()
    this[_writing] = true
    this.emit('error', er)
  }

[_open] () {
    fs.open(this[_path], this[_flags], this[_mode],
      (er, fd) => this[_onopen](er, fd))
  }

[_onopen] (er, fd) {
    if (this[_defaultFlag] &&
        this[_flags] === 'r+' &&
        er && er.code === 'ENOENT') {
      this[_flags] = 'w'
      this[_open]()
    } else if (er) {
      this[_onerror](er)
    } else {
      this[_fd] = fd
      this.emit('open', fd)
      if (!this[_writing]) {
        this[_flush]()
      }
    }
  }

end (buf, enc) {
    if (buf) {
      this.write(buf, enc)
    }

this[_ended] = true

// synthetic after-write logic, where drain/finish live
    if (!this[_writing] && !this[_queue].length &&
        typeof this[_fd] === 'number') {
      this[_onwrite](null, 0)
    }
    return this
  }

write (buf, enc) {
    if (typeof buf === 'string') {
      buf = Buffer.from(buf, enc)
    }

if (this[_ended]) {
      this.emit('error', new Error('write() after end()'))
      return false
    }

if (this[_fd] === null || this[_writing] || this[_queue].length) {
      this[_queue].push(buf)
      this[_needDrain] = true
      return false
    }

this[_writing] = true
    this[_write](buf)
    return true
  }

[_write] (buf) {
    fs.write(this[_fd], buf, 0, buf.length, this[_pos], (er, bw) =>
      this[_onwrite](er, bw))
  }

[_onwrite] (er, bw) {
    if (er) {
      this[_onerror](er)
    } else {
      if (this[_pos] !== null) {
        this[_pos] += bw
      }
      if (this[_queue].length) {
        this[_flush]()
      } else {
        this[_writing] = false

if (this[_ended] && !this[_finished]) {
          this[_finished] = true
          this[_close]()
          this.emit('finish')
        } else if (this[_needDrain]) {
          this[_needDrain] = false
          this.emit('drain')
        }
      }
    }
  }

[_flush] () {
    if (this[_queue].length === 0) {
      if (this[_ended]) {
        this[_onwrite](null, 0)
      }
    } else if (this[_queue].length === 1) {
      this[_write](this[_queue].pop())
    } else {
      const iovec = this[_queue]
      this[_queue] = []
      writev(this[_fd], iovec, this[_pos],
        (er, bw) => this[_onwrite](er, bw))
    }
  }

class WriteStreamSync extends WriteStream {
  [_open] () {
    let fd
    // only wrap in a try{} block if we know we'll retry, to avoid
    // the rethrow obscuring the error's source frame in most cases.
    if (this[_defaultFlag] && this[_flags] === 'r+') {
      try {
        fd = fs.openSync(this[_path], this[_flags], this[_mode])
      } catch (er) {
        if (er.code === 'ENOENT') {
          this[_flags] = 'w'
          return this[_open]()
        } else {
          throw er
        }
      }
    } else {
      fd = fs.openSync(this[_path], this[_flags], this[_mode])
    }

this[_onopen](null, fd)
  }

[_close] () {
    if (this[_autoClose] && typeof this[_fd] === 'number') {
      const fd = this[_fd]
      this[_fd] = null
      fs.closeSync(fd)
      this.emit('close')
    }
  }

[_write] (buf) {
    // throw the original, but try to close if it fails
    let threw = true
    try {
      this[_onwrite](null,
        fs.writeSync(this[_fd], buf, 0, buf.length, this[_pos]))
      threw = false
    } finally {
      if (threw) {
        try {
          this[_close]()
        } catch {
          // ok error
        }
      }
    }
  }
}

exports.ReadStream = ReadStream
exports.ReadStreamSync = ReadStreamSync

exports.WriteStream = WriteStream
exports.WriteStreamSync = WriteStreamSync
PK~�\�aGW��fs-minipass/LICENSEnu�[���The ISC License

Like `mkdir -p`, but in Node.js!

Now with a modern API and no\* bugs!

<small>\* may contain some bugs</small>

# example

## pow.js

```js
const mkdirp = require('mkdirp')

// return value is a Promise resolving to the first directory created
mkdirp('/tmp/foo/bar/baz').then(made =>
  console.log(`made directories, starting with ${made}`))
```

Output (where `/tmp/foo` already exists)

```
made directories, starting with /tmp/foo/bar
```

Or, if you don't have time to wait around for promises:

```js
const mkdirp = require('mkdirp')

// return value is the first directory created
const made = mkdirp.sync('/tmp/foo/bar/baz')
console.log(`made directories, starting with ${made}`)
```

And now /tmp/foo/bar/baz exists, huzzah!

# methods

```js
const mkdirp = require('mkdirp')
```

## mkdirp(dir, [opts]) -> Promise<String | undefined>

Create a new directory and any necessary subdirectories at `dir` with octal
permission string `opts.mode`. If `opts` is a string or number, it will be
treated as the `opts.mode`.

If `opts.mode` isn't specified, it defaults to `0o777 &
(~process.umask())`.

Promise resolves to first directory `made` that had to be created, or
`undefined` if everything already exists.  Promise rejects if any errors
are encountered.  Note that, in the case of promise rejection, some
directories _may_ have been created, as recursive directory creation is not
an atomic operation.

You can optionally pass in an alternate `fs` implementation by passing in
`opts.fs`. Your implementation should have `opts.fs.mkdir(path, opts, cb)`
and `opts.fs.stat(path, cb)`.

You can also override just one or the other of `mkdir` and `stat` by
passing in `opts.stat` or `opts.mkdir`, or providing an `fs` option that
only overrides one of these.

## mkdirp.sync(dir, opts) -> String|null

Synchronously create a new directory and any necessary subdirectories at
`dir` with octal permission string `opts.mode`. If `opts` is a string or
number, it will be treated as the `opts.mode`.

If `opts.mode` isn't specified, it defaults to `0o777 &
(~process.umask())`.

Returns the first directory that had to be created, or undefined if
everything already exists.

You can optionally pass in an alternate `fs` implementation by passing in
`opts.fs`. Your implementation should have `opts.fs.mkdirSync(path, mode)`
and `opts.fs.statSync(path)`.

You can also override just one or the other of `mkdirSync` and `statSync`
by passing in `opts.statSync` or `opts.mkdirSync`, or providing an `fs`
option that only overrides one of these.

## mkdirp.manual, mkdirp.manualSync

Use the manual implementation (not the native one).  This is the default
when the native implementation is not available or the stat/mkdir
implementation is overridden.

## mkdirp.native, mkdirp.nativeSync

Use the native implementation (not the manual one).  This is the default
when the native implementation is available and stat/mkdir are not
overridden.

# implementation

On Node.js v10.12.0 and above, use the native `fs.mkdir(p,
{recursive:true})` option, unless `fs.mkdir`/`fs.mkdirSync` has been
overridden by an option.

## native implementation

- If the path is a root directory, then pass it to the underlying
  implementation and return the result/error.  (In this case, it'll either
  succeed or fail, but we aren't actually creating any dirs.)
- Walk up the path statting each directory, to find the first path that
  will be created, `made`.
- Call `fs.mkdir(path, { recursive: true })` (or `fs.mkdirSync`)
- If error, raise it to the caller.
- Return `made`.

## manual implementation

- Call underlying `fs.mkdir` implementation, with `recursive: false`
- If error:
  - If path is a root directory, raise to the caller and do not handle it
  - If ENOENT, mkdirp parent dir, store result as `made`
  - stat(path)
    - If error, raise original `mkdir` error
    - If directory, return `made`
    - Else, raise original `mkdir` error
- else
  - return `undefined` if a root dir, or `made` if set, or `path`

## windows vs unix caveat

On Windows file systems, attempts to create a root directory (ie, a drive
letter or root UNC path) will fail.  If the root directory exists, then it
will fail with `EPERM`.  If the root directory does not exist, then it will
fail with `ENOENT`.

On posix file systems, attempts to create a root directory (in recursive
mode) will succeed silently, as it is treated like just another directory
that already exists.  (In non-recursive mode, of course, it fails with
`EEXIST`.)

In order to preserve this system-specific behavior (and because it's not as
if we can create the parent of a root directory anyway), attempts to create
a root directory are passed directly to the `fs` implementation, and any
errors encountered are not handled.

## native error caveat

The native implementation (as of at least Node.js v13.4.0) does not provide
appropriate errors in some cases (see
[nodejs/node#31481](https://github.com/nodejs/node/issues/31481) and
[nodejs/node#28015](https://github.com/nodejs/node/issues/28015)).

In order to work around this issue, the native implementation will fall
back to the manual implementation if an `ENOENT` error is encountered.

# choosing a recursive mkdir implementation

There are a few to choose from!  Use the one that suits your needs best :D

## use `fs.mkdir(path, {recursive: true}, cb)` if:

- You wish to optimize performance even at the expense of other factors.
- You don't need to know the first dir created.
- You are ok with getting `ENOENT` as the error when some other problem is
  the actual cause.
- You can limit your platforms to Node.js v10.12 and above.
- You're ok with using callbacks instead of promises.
- You don't need/want a CLI.
- You don't need to override the `fs` methods in use.

## use this module (mkdirp 1.x) if:

- You need to know the first directory that was created.
- You wish to use the native implementation if available, but fall back
  when it's not.
- You prefer promise-returning APIs to callback-taking APIs.
- You want more useful error messages than the native recursive mkdir
  provides (at least as of Node.js v13.4), and are ok with re-trying on
  `ENOENT` to achieve this.
- You need (or at least, are ok with) a CLI.
- You need to override the `fs` methods in use.

## use [`make-dir`](http://npm.im/make-dir) if:

- You do not need to know the first dir created (and wish to save a few
  `stat` calls when using the native implementation for this reason).
- You wish to use the native implementation if available, but fall back
  when it's not.
- You prefer promise-returning APIs to callback-taking APIs.
- You are ok with occasionally getting `ENOENT` errors for failures that
  are actually related to something other than a missing file system entry.
- You don't need/want a CLI.
- You need to override the `fs` methods in use.

## use mkdirp 0.x if:

- You need to know the first directory that was created.
- You need (or at least, are ok with) a CLI.
- You need to override the `fs` methods in use.
- You're ok with using callbacks instead of promises.
- You are not running on Windows, where the root-level ENOENT errors can
  lead to infinite regress.
- You think vinyl just sounds warmer and richer for some weird reason.
- You are supporting truly ancient Node.js versions, before even the advent
  of a `Promise` language primitive.  (Please don't.  You deserve better.)

# cli

This package also ships with a `mkdirp` command.

```
$ mkdirp -h

usage: mkdirp [DIR1,DIR2..] {OPTIONS}

Create each supplied directory including any necessary parent directories
  that don't yet exist.

If the directory already exists, do nothing.

OPTIONS are:

-m<mode>       If a directory needs to be created, set the mode as an octal
  --mode=<mode>  permission string.

-v --version   Print the mkdirp version number

-h --help      Print this helpful banner

-p --print     Print the first directories created for each path provided

--manual       Use manual implementation, even if native is available
```

# install

With [npm](http://npmjs.org) do:

```
npm install mkdirp
```

to get the library locally, or

```
npm install -g mkdirp
```

to get the command everywhere, or

```
npx mkdirp ...
```

to run the command without installing it globally.

# platform support

This module works on node v8, but only v10 and above are officially
supported, as Node v8 reached its LTS end of life 2020-01-01, which is in
the past, as of this writing.

# license

MIT
PK~�\+
���mkdirp/lib/find-made.jsnu�[���const {dirname} = require('path')

const findMade = (opts, parent, path = undefined) => {
  // we never want the 'made' return value to be a root directory
  if (path === parent)
    return Promise.resolve()

return opts.statAsync(parent).then(
    st => st.isDirectory() ? path : undefined, // will fail later
    er => er.code === 'ENOENT'
      ? findMade(opts, dirname(parent), parent)
      : undefined
  )
}

const findMadeSync = (opts, parent, path = undefined) => {
  if (path === parent)
    return undefined

try {
    return opts.statSync(parent).isDirectory() ? path : undefined
  } catch (er) {
    return er.code === 'ENOENT'
      ? findMadeSync(opts, dirname(parent), parent)
      : undefined
  }
}

module.exports = {findMade, findMadeSync}
PK~�\|4mkdirp/lib/opts-arg.jsnu�[���const { promisify } = require('util')
const fs = require('fs')
const optsArg = opts => {
  if (!opts)
    opts = { mode: 0o777, fs }
  else if (typeof opts === 'object')
    opts = { mode: 0o777, fs, ...opts }
  else if (typeof opts === 'number')
    opts = { mode: opts, fs }
  else if (typeof opts === 'string')
    opts = { mode: parseInt(opts, 8), fs }
  else
    throw new TypeError('invalid options argument')

opts.mkdir = opts.mkdir || opts.fs.mkdir || fs.mkdir
  opts.mkdirAsync = promisify(opts.mkdir)
  opts.stat = opts.stat || opts.fs.stat || fs.stat
  opts.statAsync = promisify(opts.stat)
  opts.statSync = opts.statSync || opts.fs.statSync || fs.statSync
  opts.mkdirSync = opts.mkdirSync || opts.fs.mkdirSync || fs.mkdirSync
  return opts
}
module.exports = optsArg
PK~�\�9�iJJmkdirp/lib/mkdirp-manual.jsnu�[���const {dirname} = require('path')

const mkdirpManual = (path, opts, made) => {
  opts.recursive = false
  const parent = dirname(path)
  if (parent === path) {
    return opts.mkdirAsync(path, opts).catch(er => {
      // swallowed by recursive implementation on posix systems
      // any other error is a failure
      if (er.code !== 'EISDIR')
        throw er
    })
  }

return opts.mkdirAsync(path, opts).then(() => made || path, er => {
    if (er.code === 'ENOENT')
      return mkdirpManual(parent, opts)
        .then(made => mkdirpManual(path, opts, made))
    if (er.code !== 'EEXIST' && er.code !== 'EROFS')
      throw er
    return opts.statAsync(path).then(st => {
      if (st.isDirectory())
        return made
      else
        throw er
    }, () => { throw er })
  })
}

const mkdirpManualSync = (path, opts, made) => {
  const parent = dirname(path)
  opts.recursive = false

if (parent === path) {
    try {
      return opts.mkdirSync(path, opts)
    } catch (er) {
      // swallowed by recursive implementation on posix systems
      // any other error is a failure
      if (er.code !== 'EISDIR')
        throw er
      else
        return
    }
  }

try {
    opts.mkdirSync(path, opts)
    return made || path
  } catch (er) {
    if (er.code === 'ENOENT')
      return mkdirpManualSync(path, opts, mkdirpManualSync(parent, opts, made))
    if (er.code !== 'EEXIST' && er.code !== 'EROFS')
      throw er
    try {
      if (!opts.statSync(path).isDirectory())
        throw er
    } catch (_) {
      throw er
    }
  }
}

module.exports = {mkdirpManual, mkdirpManualSync}
PK~�\1D���mkdirp/lib/use-native.jsnu�[���const fs = require('fs')

const version = process.env.__TESTING_MKDIRP_NODE_VERSION__ || process.version
const versArr = version.replace(/^v/, '').split('.')
const hasNative = +versArr[0] > 10 || +versArr[0] === 10 && +versArr[1] >= 12

const useNative = !hasNative ? () => false : opts => opts.mkdir === fs.mkdir
const useNativeSync = !hasNative ? () => false : opts => opts.mkdirSync === fs.mkdirSync

module.exports = {useNative, useNativeSync}
PK~�\������mkdirp/lib/path-arg.jsnu�[���const platform = process.env.__TESTING_MKDIRP_PLATFORM__ || process.platform
const { resolve, parse } = require('path')
const pathArg = path => {
  if (/\0/.test(path)) {
    // simulate same failure that node raises
    throw Object.assign(
      new TypeError('path must be a string without null bytes'),
      {
        path,
        code: 'ERR_INVALID_ARG_VALUE',
      }
    )
  }

path = resolve(path)
  if (platform === 'win32') {
    const badWinChars = /[*|"<>?:]/
    const {root} = parse(path)
    if (badWinChars.test(path.substr(root.length))) {
      throw Object.assign(new Error('Illegal characters in path.'), {
        path,
        code: 'EINVAL',
      })
    }
  }

return path
}
module.exports = pathArg
PK~�\�R�Z��mkdirp/lib/mkdirp-native.jsnu�[���const {dirname} = require('path')
const {findMade, findMadeSync} = require('./find-made.js')
const {mkdirpManual, mkdirpManualSync} = require('./mkdirp-manual.js')

const mkdirpNative = (path, opts) => {
  opts.recursive = true
  const parent = dirname(path)
  if (parent === path)
    return opts.mkdirAsync(path, opts)

return findMade(opts, path).then(made =>
    opts.mkdirAsync(path, opts).then(() => made)
    .catch(er => {
      if (er.code === 'ENOENT')
        return mkdirpManual(path, opts)
      else
        throw er
    }))
}

const mkdirpNativeSync = (path, opts) => {
  opts.recursive = true
  const parent = dirname(path)
  if (parent === path)
    return opts.mkdirSync(path, opts)

const made = findMadeSync(opts, path)
  try {
    opts.mkdirSync(path, opts)
    return made
  } catch (er) {
    if (er.code === 'ENOENT')
      return mkdirpManualSync(path, opts)
    else
      throw er
  }
}

module.exports = {mkdirpNative, mkdirpNativeSync}
PK~�\��0��mkdirp/LICENSEnu�[���Copyright James Halliday (mail@substack.net) and Isaac Z. Schlueter (i@izs.me)

This project is free software released under the MIT license:

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

const {mkdirpNative, mkdirpNativeSync} = require('./lib/mkdirp-native.js')
const {mkdirpManual, mkdirpManualSync} = require('./lib/mkdirp-manual.js')
const {useNative, useNativeSync} = require('./lib/use-native.js')

const mkdirp = (path, opts) => {
  path = pathArg(path)
  opts = optsArg(opts)
  return useNative(opts)
    ? mkdirpNative(path, opts)
    : mkdirpManual(path, opts)
}

const mkdirpSync = (path, opts) => {
  path = pathArg(path)
  opts = optsArg(opts)
  return useNativeSync(opts)
    ? mkdirpNativeSync(path, opts)
    : mkdirpManualSync(path, opts)
}

mkdirp.sync = mkdirpSync
mkdirp.native = (path, opts) => mkdirpNative(pathArg(path), optsArg(opts))
mkdirp.manual = (path, opts) => mkdirpManual(pathArg(path), optsArg(opts))
mkdirp.nativeSync = (path, opts) => mkdirpNativeSync(pathArg(path), optsArg(opts))
mkdirp.manualSync = (path, opts) => mkdirpManualSync(pathArg(path), optsArg(opts))

module.exports = mkdirp
PK~�\}�&&mkdirp/bin/cmd.jsnu�[���#!/usr/bin/env node

const usage = () => `
usage: mkdirp [DIR1,DIR2..] {OPTIONS}

Create each supplied directory including any necessary parent directories
  that don't yet exist.

If the directory already exists, do nothing.

OPTIONS are:

-m<mode>       If a directory needs to be created, set the mode as an octal
  --mode=<mode>  permission string.

-v --version   Print the mkdirp version number

-h --help      Print this helpful banner

-p --print     Print the first directories created for each path provided

--manual       Use manual implementation, even if native is available
`

const dirs = []
const opts = {}
let print = false
let dashdash = false
let manual = false
for (const arg of process.argv.slice(2)) {
  if (dashdash)
    dirs.push(arg)
  else if (arg === '--')
    dashdash = true
  else if (arg === '--manual')
    manual = true
  else if (/^-h/.test(arg) || /^--help/.test(arg)) {
    console.log(usage())
    process.exit(0)
  } else if (arg === '-v' || arg === '--version') {
    console.log(require('../package.json').version)
    process.exit(0)
  } else if (arg === '-p' || arg === '--print') {
    print = true
  } else if (/^-m/.test(arg) || /^--mode=/.test(arg)) {
    const mode = parseInt(arg.replace(/^(-m|--mode=)/, ''), 8)
    if (isNaN(mode)) {
      console.error(`invalid mode argument: ${arg}\nMust be an octal number.`)
      process.exit(1)
    }
    opts.mode = mode
  } else
    dirs.push(arg)
}

const mkdirp = require('../')
const impl = manual ? mkdirp.manual : mkdirp
if (dirs.length === 0)
  console.error(usage())

Promise.all(dirs.map(dir => impl(dir, opts)))
  .then(made => print ? made.forEach(m => m && console.log(m)) : null)
  .catch(er => {
    console.error(er.message)
    if (er.code)
      console.error('  code: ' + er.code)
    process.exit(1)
  })
PK~�\�23abbrev/package.jsonnu�[���{
  "_id": "abbrev@2.0.0",
  "_inBundle": true,
  "_location": "/npm/abbrev",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm",
    "/npm/nopt"
  ],
  "author": {
    "name": "GitHub Inc."
  },
  "bugs": {
    "url": "https://github.com/npm/abbrev-js/issues"
  },
  "description": "Like ruby's abbrev module, but in js",
  "devDependencies": {
    "@npmcli/eslint-config": "^4.0.0",
    "@npmcli/template-oss": "4.8.0",
    "tap": "^16.3.0"
  },
  "engines": {
    "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
  },
  "files": [
    "bin/",
    "lib/"
  ],
  "homepage": "https://github.com/npm/abbrev-js#readme",
  "license": "ISC",
  "main": "lib/index.js",
  "name": "abbrev",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/npm/abbrev-js.git"
  },
  "scripts": {
    "lint": "eslint \"**/*.js\"",
    "lintfix": "npm run lint -- --fix",
    "postlint": "template-oss-check",
    "posttest": "npm run lint",
    "snap": "tap",
    "template-oss-apply": "template-oss-apply --force",
    "test": "tap"
  },
  "tap": {
    "nyc-arg": [
      "--exclude",
      "tap-snapshots/**"
    ]
  },
  "templateOSS": {
    "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
    "version": "4.8.0"
  },
  "version": "2.0.0"
}
PK~�\Gv�##abbrev/lib/index.jsnu�[���module.exports = abbrev

function abbrev (...args) {
  let list = args.length === 1 || Array.isArray(args[0]) ? args[0] : args

for (let i = 0, l = list.length; i < l; i++) {
    list[i] = typeof list[i] === 'string' ? list[i] : String(list[i])
  }

// sort them lexicographically, so that they're next to their nearest kin
  list = list.sort(lexSort)

// walk through each, seeing how much it has in common with the next and previous
  const abbrevs = {}
  let prev = ''
  for (let ii = 0, ll = list.length; ii < ll; ii++) {
    const current = list[ii]
    const next = list[ii + 1] || ''
    let nextMatches = true
    let prevMatches = true
    if (current === next) {
      continue
    }
    let j = 0
    const cl = current.length
    for (; j < cl; j++) {
      const curChar = current.charAt(j)
      nextMatches = nextMatches && curChar === next.charAt(j)
      prevMatches = prevMatches && curChar === prev.charAt(j)
      if (!nextMatches && !prevMatches) {
        j++
        break
      }
    }
    prev = current
    if (j === cl) {
      abbrevs[current] = current
      continue
    }
    for (let a = current.slice(0, j); j <= cl; j++) {
      abbrevs[a] = current
      a += current.charAt(j)
    }
  }
  return abbrevs
}

function lexSort (a, b) {
  return a === b ? 0 : a > b ? 1 : -1
}
PK~�\�2�B��abbrev/LICENSEnu�[���This software is dual-licensed under the ISC and MIT licenses.
You may use this software under EITHER of the following licenses.

----------

The ISC License

----------

Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

const stringWidth = string => {
	if (typeof string !== 'string' || string.length === 0) {
		return 0;
	}

string = stripAnsi(string);

if (string.length === 0) {
		return 0;
	}

string = string.replace(emojiRegex(), '  ');

let width = 0;

for (let i = 0; i < string.length; i++) {
		const code = string.codePointAt(i);

// Ignore control characters
		if (code <= 0x1F || (code >= 0x7F && code <= 0x9F)) {
			continue;
		}

// Ignore combining characters
		if (code >= 0x300 && code <= 0x36F) {
			continue;
		}

// Surrogates
		if (code > 0xFFFF) {
			i++;
		}

width += isFullwidthCodePoint(code) ? 2 : 1;
	}

return width;
};

module.exports = stringWidth;
// TODO: remove this in the next major version
module.exports.default = stringWidth;
PK~�\�E�}UUstring-width-cjs/licensenu�[���MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

module.exports = (string, count = 1, options) => {
	options = {
		indent: ' ',
		includeEmptyLines: false,
		...options
	};

if (typeof string !== 'string') {
		throw new TypeError(
			`Expected \`input\` to be a \`string\`, got \`${typeof string}\``
		);
	}

if (typeof count !== 'number') {
		throw new TypeError(
			`Expected \`count\` to be a \`number\`, got \`${typeof count}\``
		);
	}

if (typeof options.indent !== 'string') {
		throw new TypeError(
			`Expected \`options.indent\` to be a \`string\`, got \`${typeof options.indent}\``
		);
	}

if (count === 0) {
		return string;
	}

const regex = options.includeEmptyLines ? /^/gm : /^(?!\s*$)/gm;

return string.replace(regex, options.indent.repeat(count));
};
PK~�\�E�}UUindent-string/licensenu�[���MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

const parseUrl = require('./parse-url')

// look for github shorthand inputs, such as npm/cli
const isGitHubShorthand = (arg) => {
  // it cannot contain whitespace before the first #
  // it cannot start with a / because that's probably an absolute file path
  // but it must include a slash since repos are username/repository
  // it cannot start with a . because that's probably a relative file path
  // it cannot start with an @ because that's a scoped package if it passes the other tests
  // it cannot contain a : before a # because that tells us that there's a protocol
  // a second / may not exist before a #
  const firstHash = arg.indexOf('#')
  const firstSlash = arg.indexOf('/')
  const secondSlash = arg.indexOf('/', firstSlash + 1)
  const firstColon = arg.indexOf(':')
  const firstSpace = /\s/.exec(arg)
  const firstAt = arg.indexOf('@')

const spaceOnlyAfterHash = !firstSpace || (firstHash > -1 && firstSpace.index > firstHash)
  const atOnlyAfterHash = firstAt === -1 || (firstHash > -1 && firstAt > firstHash)
  const colonOnlyAfterHash = firstColon === -1 || (firstHash > -1 && firstColon > firstHash)
  const secondSlashOnlyAfterHash = secondSlash === -1 || (firstHash > -1 && secondSlash > firstHash)
  const hasSlash = firstSlash > 0
  // if a # is found, what we really want to know is that the character
  // immediately before # is not a /
  const doesNotEndWithSlash = firstHash > -1 ? arg[firstHash - 1] !== '/' : !arg.endsWith('/')
  const doesNotStartWithDot = !arg.startsWith('.')

return spaceOnlyAfterHash && hasSlash && doesNotEndWithSlash &&
    doesNotStartWithDot && atOnlyAfterHash && colonOnlyAfterHash &&
    secondSlashOnlyAfterHash
}

module.exports = (giturl, opts, { gitHosts, protocols }) => {
  if (!giturl) {
    return
  }

const correctedUrl = isGitHubShorthand(giturl) ? `github:${giturl}` : giturl
  const parsed = parseUrl(correctedUrl, protocols)
  if (!parsed) {
    return
  }

const gitHostShortcut = gitHosts.byShortcut[parsed.protocol]
  const gitHostDomain = gitHosts.byDomain[parsed.hostname.startsWith('www.')
    ? parsed.hostname.slice(4)
    : parsed.hostname]
  const gitHostName = gitHostShortcut || gitHostDomain
  if (!gitHostName) {
    return
  }

const gitHostInfo = gitHosts[gitHostShortcut || gitHostDomain]
  let auth = null
  if (protocols[parsed.protocol]?.auth && (parsed.username || parsed.password)) {
    auth = `${parsed.username}${parsed.password ? ':' + parsed.password : ''}`
  }

let committish = null
  let user = null
  let project = null
  let defaultRepresentation = null

try {
    if (gitHostShortcut) {
      let pathname = parsed.pathname.startsWith('/') ? parsed.pathname.slice(1) : parsed.pathname
      const firstAt = pathname.indexOf('@')
      // we ignore auth for shortcuts, so just trim it out
      if (firstAt > -1) {
        pathname = pathname.slice(firstAt + 1)
      }

const lastSlash = pathname.lastIndexOf('/')
      if (lastSlash > -1) {
        user = decodeURIComponent(pathname.slice(0, lastSlash))
        // we want nulls only, never empty strings
        if (!user) {
          user = null
        }
        project = decodeURIComponent(pathname.slice(lastSlash + 1))
      } else {
        project = decodeURIComponent(pathname)
      }

if (project.endsWith('.git')) {
        project = project.slice(0, -4)
      }

if (parsed.hash) {
        committish = decodeURIComponent(parsed.hash.slice(1))
      }

defaultRepresentation = 'shortcut'
    } else {
      if (!gitHostInfo.protocols.includes(parsed.protocol)) {
        return
      }

const segments = gitHostInfo.extract(parsed)
      if (!segments) {
        return
      }

user = segments.user && decodeURIComponent(segments.user)
      project = decodeURIComponent(segments.project)
      committish = decodeURIComponent(segments.committish)
      defaultRepresentation = protocols[parsed.protocol]?.name || parsed.protocol.slice(0, -1)
    }
  } catch (err) {
    /* istanbul ignore else */
    if (err instanceof URIError) {
      return
    } else {
      throw err
    }
  }

return [gitHostName, user, auth, project, committish, defaultRepresentation, opts]
}
PK~�\�qo@@hosted-git-info/lib/index.jsnu�[���'use strict'

const { LRUCache } = require('lru-cache')
const hosts = require('./hosts.js')
const fromUrl = require('./from-url.js')
const parseUrl = require('./parse-url.js')

const cache = new LRUCache({ max: 1000 })

class GitHost {
  constructor (type, user, auth, project, committish, defaultRepresentation, opts = {}) {
    Object.assign(this, GitHost.#gitHosts[type], {
      type,
      user,
      auth,
      project,
      committish,
      default: defaultRepresentation,
      opts,
    })
  }

static #gitHosts = { byShortcut: {}, byDomain: {} }
  static #protocols = {
    'git+ssh:': { name: 'sshurl' },
    'ssh:': { name: 'sshurl' },
    'git+https:': { name: 'https', auth: true },
    'git:': { auth: true },
    'http:': { auth: true },
    'https:': { auth: true },
    'git+http:': { auth: true },
  }

static addHost (name, host) {
    GitHost.#gitHosts[name] = host
    GitHost.#gitHosts.byDomain[host.domain] = name
    GitHost.#gitHosts.byShortcut[`${name}:`] = name
    GitHost.#protocols[`${name}:`] = { name }
  }

static fromUrl (giturl, opts) {
    if (typeof giturl !== 'string') {
      return
    }

const key = giturl + JSON.stringify(opts || {})

if (!cache.has(key)) {
      const hostArgs = fromUrl(giturl, opts, {
        gitHosts: GitHost.#gitHosts,
        protocols: GitHost.#protocols,
      })
      cache.set(key, hostArgs ? new GitHost(...hostArgs) : undefined)
    }

return cache.get(key)
  }

static parseUrl (url) {
    return parseUrl(url)
  }

#fill (template, opts) {
    if (typeof template !== 'function') {
      return null
    }

const options = { ...this, ...this.opts, ...opts }

// the path should always be set so we don't end up with 'undefined' in urls
    if (!options.path) {
      options.path = ''
    }

// template functions will insert the leading slash themselves
    if (options.path.startsWith('/')) {
      options.path = options.path.slice(1)
    }

if (options.noCommittish) {
      options.committish = null
    }

const result = template(options)
    return options.noGitPlus && result.startsWith('git+') ? result.slice(4) : result
  }

hash () {
    return this.committish ? `#${this.committish}` : ''
  }

ssh (opts) {
    return this.#fill(this.sshtemplate, opts)
  }

sshurl (opts) {
    return this.#fill(this.sshurltemplate, opts)
  }

browse (path, ...args) {
    // not a string, treat path as opts
    if (typeof path !== 'string') {
      return this.#fill(this.browsetemplate, path)
    }

if (typeof args[0] !== 'string') {
      return this.#fill(this.browsetreetemplate, { ...args[0], path })
    }

return this.#fill(this.browsetreetemplate, { ...args[1], fragment: args[0], path })
  }

// If the path is known to be a file, then browseFile should be used. For some hosts
  // the url is the same as browse, but for others like GitHub a file can use both `/tree/`
  // and `/blob/` in the path. When using a default committish of `HEAD` then the `/tree/`
  // path will redirect to a specific commit. Using the `/blob/` path avoids this and
  // does not redirect to a different commit.
  browseFile (path, ...args) {
    if (typeof args[0] !== 'string') {
      return this.#fill(this.browseblobtemplate, { ...args[0], path })
    }

return this.#fill(this.browseblobtemplate, { ...args[1], fragment: args[0], path })
  }

docs (opts) {
    return this.#fill(this.docstemplate, opts)
  }

bugs (opts) {
    return this.#fill(this.bugstemplate, opts)
  }

https (opts) {
    return this.#fill(this.httpstemplate, opts)
  }

git (opts) {
    return this.#fill(this.gittemplate, opts)
  }

shortcut (opts) {
    return this.#fill(this.shortcuttemplate, opts)
  }

path (opts) {
    return this.#fill(this.pathtemplate, opts)
  }

tarball (opts) {
    return this.#fill(this.tarballtemplate, { ...opts, noCommittish: false })
  }

file (path, opts) {
    return this.#fill(this.filetemplate, { ...opts, path })
  }

edit (path, opts) {
    return this.#fill(this.edittemplate, { ...opts, path })
  }

getDefaultRepresentation () {
    return this.default
  }

toString (opts) {
    if (this.default && typeof this[this.default] === 'function') {
      return this[this.default](opts)
    }

return this.sshurl(opts)
  }
}

for (const [name, host] of Object.entries(hosts)) {
  GitHost.addHost(name, host)
}

module.exports = GitHost
PK~�\���5�	�	 hosted-git-info/lib/parse-url.jsnu�[���const url = require('url')

const lastIndexOfBefore = (str, char, beforeChar) => {
  const startPosition = str.indexOf(beforeChar)
  return str.lastIndexOf(char, startPosition > -1 ? startPosition : Infinity)
}

const safeUrl = (u) => {
  try {
    return new url.URL(u)
  } catch {
    // this fn should never throw
  }
}

// accepts input like git:github.com:user/repo and inserts the // after the first :
const correctProtocol = (arg, protocols) => {
  const firstColon = arg.indexOf(':')
  const proto = arg.slice(0, firstColon + 1)
  if (Object.prototype.hasOwnProperty.call(protocols, proto)) {
    return arg
  }

const firstAt = arg.indexOf('@')
  if (firstAt > -1) {
    if (firstAt > firstColon) {
      return `git+ssh://${arg}`
    } else {
      return arg
    }
  }

const doubleSlash = arg.indexOf('//')
  if (doubleSlash === firstColon + 1) {
    return arg
  }

return `${arg.slice(0, firstColon + 1)}//${arg.slice(firstColon + 1)}`
}

// attempt to correct an scp style url so that it will parse with `new URL()`
const correctUrl = (giturl) => {
  // ignore @ that come after the first hash since the denotes the start
  // of a committish which can contain @ characters
  const firstAt = lastIndexOfBefore(giturl, '@', '#')
  // ignore colons that come after the hash since that could include colons such as:
  // git@github.com:user/package-2#semver:^1.0.0
  const lastColonBeforeHash = lastIndexOfBefore(giturl, ':', '#')

if (lastColonBeforeHash > firstAt) {
    // the last : comes after the first @ (or there is no @)
    // like it would in:
    // proto://hostname.com:user/repo
    // username@hostname.com:user/repo
    // :password@hostname.com:user/repo
    // username:password@hostname.com:user/repo
    // proto://username@hostname.com:user/repo
    // proto://:password@hostname.com:user/repo
    // proto://username:password@hostname.com:user/repo
    // then we replace the last : with a / to create a valid path
    giturl = giturl.slice(0, lastColonBeforeHash) + '/' + giturl.slice(lastColonBeforeHash + 1)
  }

if (lastIndexOfBefore(giturl, ':', '#') === -1 && giturl.indexOf('//') === -1) {
    // we have no : at all
    // as it would be in:
    // username@hostname.com/user/repo
    // then we prepend a protocol
    giturl = `git+ssh://${giturl}`
  }

return giturl
}

module.exports = (giturl, protocols) => {
  const withProtocol = protocols ? correctProtocol(giturl, protocols) : giturl
  return safeUrl(withProtocol) || safeUrl(correctUrl(withProtocol))
}
PK~�\��}=##hosted-git-info/lib/hosts.jsnu�[���/* eslint-disable max-len */

'use strict'

const maybeJoin = (...args) => args.every(arg => arg) ? args.join('') : ''
const maybeEncode = (arg) => arg ? encodeURIComponent(arg) : ''
const formatHashFragment = (f) => f.toLowerCase().replace(/^\W+|\/|\W+$/g, '').replace(/\W+/g, '-')

const defaults = {
  sshtemplate: ({ domain, user, project, committish }) =>
    `git@${domain}:${user}/${project}.git${maybeJoin('#', committish)}`,
  sshurltemplate: ({ domain, user, project, committish }) =>
    `git+ssh://git@${domain}/${user}/${project}.git${maybeJoin('#', committish)}`,
  edittemplate: ({ domain, user, project, committish, editpath, path }) =>
    `https://${domain}/${user}/${project}${maybeJoin('/', editpath, '/', maybeEncode(committish || 'HEAD'), '/', path)}`,
  browsetemplate: ({ domain, user, project, committish, treepath }) =>
    `https://${domain}/${user}/${project}${maybeJoin('/', treepath, '/', maybeEncode(committish))}`,
  browsetreetemplate: ({ domain, user, project, committish, treepath, path, fragment, hashformat }) =>
    `https://${domain}/${user}/${project}/${treepath}/${maybeEncode(committish || 'HEAD')}/${path}${maybeJoin('#', hashformat(fragment || ''))}`,
  browseblobtemplate: ({ domain, user, project, committish, blobpath, path, fragment, hashformat }) =>
    `https://${domain}/${user}/${project}/${blobpath}/${maybeEncode(committish || 'HEAD')}/${path}${maybeJoin('#', hashformat(fragment || ''))}`,
  docstemplate: ({ domain, user, project, treepath, committish }) =>
    `https://${domain}/${user}/${project}${maybeJoin('/', treepath, '/', maybeEncode(committish))}#readme`,
  httpstemplate: ({ auth, domain, user, project, committish }) =>
    `git+https://${maybeJoin(auth, '@')}${domain}/${user}/${project}.git${maybeJoin('#', committish)}`,
  filetemplate: ({ domain, user, project, committish, path }) =>
    `https://${domain}/${user}/${project}/raw/${maybeEncode(committish || 'HEAD')}/${path}`,
  shortcuttemplate: ({ type, user, project, committish }) =>
    `${type}:${user}/${project}${maybeJoin('#', committish)}`,
  pathtemplate: ({ user, project, committish }) =>
    `${user}/${project}${maybeJoin('#', committish)}`,
  bugstemplate: ({ domain, user, project }) =>
    `https://${domain}/${user}/${project}/issues`,
  hashformat: formatHashFragment,
}

const hosts = {}
hosts.github = {
  // First two are insecure and generally shouldn't be used any more, but
  // they are still supported.
  protocols: ['git:', 'http:', 'git+ssh:', 'git+https:', 'ssh:', 'https:'],
  domain: 'github.com',
  treepath: 'tree',
  blobpath: 'blob',
  editpath: 'edit',
  filetemplate: ({ auth, user, project, committish, path }) =>
    `https://${maybeJoin(auth, '@')}raw.githubusercontent.com/${user}/${project}/${maybeEncode(committish || 'HEAD')}/${path}`,
  gittemplate: ({ auth, domain, user, project, committish }) =>
    `git://${maybeJoin(auth, '@')}${domain}/${user}/${project}.git${maybeJoin('#', committish)}`,
  tarballtemplate: ({ domain, user, project, committish }) =>
    `https://codeload.${domain}/${user}/${project}/tar.gz/${maybeEncode(committish || 'HEAD')}`,
  extract: (url) => {
    let [, user, project, type, committish] = url.pathname.split('/', 5)
    if (type && type !== 'tree') {
      return
    }

if (!type) {
      committish = url.hash.slice(1)
    }

if (project && project.endsWith('.git')) {
      project = project.slice(0, -4)
    }

if (!user || !project) {
      return
    }

return { user, project, committish }
  },
}

hosts.bitbucket = {
  protocols: ['git+ssh:', 'git+https:', 'ssh:', 'https:'],
  domain: 'bitbucket.org',
  treepath: 'src',
  blobpath: 'src',
  editpath: '?mode=edit',
  edittemplate: ({ domain, user, project, committish, treepath, path, editpath }) =>
    `https://${domain}/${user}/${project}${maybeJoin('/', treepath, '/', maybeEncode(committish || 'HEAD'), '/', path, editpath)}`,
  tarballtemplate: ({ domain, user, project, committish }) =>
    `https://${domain}/${user}/${project}/get/${maybeEncode(committish || 'HEAD')}.tar.gz`,
  extract: (url) => {
    let [, user, project, aux] = url.pathname.split('/', 4)
    if (['get'].includes(aux)) {
      return
    }

if (project && project.endsWith('.git')) {
      project = project.slice(0, -4)
    }

if (!user || !project) {
      return
    }

return { user, project, committish: url.hash.slice(1) }
  },
}

hosts.gitlab = {
  protocols: ['git+ssh:', 'git+https:', 'ssh:', 'https:'],
  domain: 'gitlab.com',
  treepath: 'tree',
  blobpath: 'tree',
  editpath: '-/edit',
  httpstemplate: ({ auth, domain, user, project, committish }) =>
    `git+https://${maybeJoin(auth, '@')}${domain}/${user}/${project}.git${maybeJoin('#', committish)}`,
  tarballtemplate: ({ domain, user, project, committish }) =>
    `https://${domain}/${user}/${project}/repository/archive.tar.gz?ref=${maybeEncode(committish || 'HEAD')}`,
  extract: (url) => {
    const path = url.pathname.slice(1)
    if (path.includes('/-/') || path.includes('/archive.tar.gz')) {
      return
    }

const segments = path.split('/')
    let project = segments.pop()
    if (project.endsWith('.git')) {
      project = project.slice(0, -4)
    }

const user = segments.join('/')
    if (!user || !project) {
      return
    }

return { user, project, committish: url.hash.slice(1) }
  },
}

hosts.gist = {
  protocols: ['git:', 'git+ssh:', 'git+https:', 'ssh:', 'https:'],
  domain: 'gist.github.com',
  editpath: 'edit',
  sshtemplate: ({ domain, project, committish }) =>
    `git@${domain}:${project}.git${maybeJoin('#', committish)}`,
  sshurltemplate: ({ domain, project, committish }) =>
    `git+ssh://git@${domain}/${project}.git${maybeJoin('#', committish)}`,
  edittemplate: ({ domain, user, project, committish, editpath }) =>
    `https://${domain}/${user}/${project}${maybeJoin('/', maybeEncode(committish))}/${editpath}`,
  browsetemplate: ({ domain, project, committish }) =>
    `https://${domain}/${project}${maybeJoin('/', maybeEncode(committish))}`,
  browsetreetemplate: ({ domain, project, committish, path, hashformat }) =>
    `https://${domain}/${project}${maybeJoin('/', maybeEncode(committish))}${maybeJoin('#', hashformat(path))}`,
  browseblobtemplate: ({ domain, project, committish, path, hashformat }) =>
    `https://${domain}/${project}${maybeJoin('/', maybeEncode(committish))}${maybeJoin('#', hashformat(path))}`,
  docstemplate: ({ domain, project, committish }) =>
    `https://${domain}/${project}${maybeJoin('/', maybeEncode(committish))}`,
  httpstemplate: ({ domain, project, committish }) =>
    `git+https://${domain}/${project}.git${maybeJoin('#', committish)}`,
  filetemplate: ({ user, project, committish, path }) =>
    `https://gist.githubusercontent.com/${user}/${project}/raw${maybeJoin('/', maybeEncode(committish))}/${path}`,
  shortcuttemplate: ({ type, project, committish }) =>
    `${type}:${project}${maybeJoin('#', committish)}`,
  pathtemplate: ({ project, committish }) =>
    `${project}${maybeJoin('#', committish)}`,
  bugstemplate: ({ domain, project }) =>
    `https://${domain}/${project}`,
  gittemplate: ({ domain, project, committish }) =>
    `git://${domain}/${project}.git${maybeJoin('#', committish)}`,
  tarballtemplate: ({ project, committish }) =>
    `https://codeload.github.com/gist/${project}/tar.gz/${maybeEncode(committish || 'HEAD')}`,
  extract: (url) => {
    let [, user, project, aux] = url.pathname.split('/', 4)
    if (aux === 'raw') {
      return
    }

if (!project) {
      if (!user) {
        return
      }

project = user
      user = null
    }

if (project.endsWith('.git')) {
      project = project.slice(0, -4)
    }

return { user, project, committish: url.hash.slice(1) }
  },
  hashformat: function (fragment) {
    return fragment && 'file-' + formatHashFragment(fragment)
  },
}

hosts.sourcehut = {
  protocols: ['git+ssh:', 'https:'],
  domain: 'git.sr.ht',
  treepath: 'tree',
  blobpath: 'tree',
  filetemplate: ({ domain, user, project, committish, path }) =>
    `https://${domain}/${user}/${project}/blob/${maybeEncode(committish) || 'HEAD'}/${path}`,
  httpstemplate: ({ domain, user, project, committish }) =>
    `https://${domain}/${user}/${project}.git${maybeJoin('#', committish)}`,
  tarballtemplate: ({ domain, user, project, committish }) =>
    `https://${domain}/${user}/${project}/archive/${maybeEncode(committish) || 'HEAD'}.tar.gz`,
  bugstemplate: () => null,
  extract: (url) => {
    let [, user, project, aux] = url.pathname.split('/', 4)

// tarball url
    if (['archive'].includes(aux)) {
      return
    }

if (project && project.endsWith('.git')) {
      project = project.slice(0, -4)
    }

if (!user || !project) {
      return
    }

return { user, project, committish: url.hash.slice(1) }
  },
}

for (const [name, host] of Object.entries(hosts)) {
  hosts[name] = Object.assign({}, defaults, host)
}

module.exports = hosts
PK~�\&�L���hosted-git-info/LICENSEnu�[���Copyright (c) 2015, Rebecca Turner

The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.

var scan = require('./scan')
var parse = require('./parse')

module.exports = function (source) {
  return parse(scan(source))
}
PK~�\��Y�UUspdx-expression-parse/parse.jsnu�[���'use strict'

// The ABNF grammar in the spec is totally ambiguous.
//
// This parser follows the operator precedence defined in the
// `Order of Precedence and Parentheses` section.

module.exports = function (tokens) {
  var index = 0

function hasMore () {
    return index < tokens.length
  }

function token () {
    return hasMore() ? tokens[index] : null
  }

function next () {
    if (!hasMore()) {
      throw new Error()
    }
    index++
  }

function parseOperator (operator) {
    var t = token()
    if (t && t.type === 'OPERATOR' && operator === t.string) {
      next()
      return t.string
    }
  }

function parseWith () {
    if (parseOperator('WITH')) {
      var t = token()
      if (t && t.type === 'EXCEPTION') {
        next()
        return t.string
      }
      throw new Error('Expected exception after `WITH`')
    }
  }

function parseLicenseRef () {
    // TODO: Actually, everything is concatenated into one string
    // for backward-compatibility but it could be better to return
    // a nice structure.
    var begin = index
    var string = ''
    var t = token()
    if (t.type === 'DOCUMENTREF') {
      next()
      string += 'DocumentRef-' + t.string + ':'
      if (!parseOperator(':')) {
        throw new Error('Expected `:` after `DocumentRef-...`')
      }
    }
    t = token()
    if (t.type === 'LICENSEREF') {
      next()
      string += 'LicenseRef-' + t.string
      return { license: string }
    }
    index = begin
  }

function parseLicense () {
    var t = token()
    if (t && t.type === 'LICENSE') {
      next()
      var node = { license: t.string }
      if (parseOperator('+')) {
        node.plus = true
      }
      var exception = parseWith()
      if (exception) {
        node.exception = exception
      }
      return node
    }
  }

function parseParenthesizedExpression () {
    var left = parseOperator('(')
    if (!left) {
      return
    }

var expr = parseExpression()

if (!parseOperator(')')) {
      throw new Error('Expected `)`')
    }

return expr
  }

function parseAtom () {
    return (
      parseParenthesizedExpression() ||
      parseLicenseRef() ||
      parseLicense()
    )
  }

function makeBinaryOpParser (operator, nextParser) {
    return function parseBinaryOp () {
      var left = nextParser()
      if (!left) {
        return
      }

if (!parseOperator(operator)) {
        return left
      }

var right = parseBinaryOp()
      if (!right) {
        throw new Error('Expected expression')
      }
      return {
        left: left,
        conjunction: operator.toLowerCase(),
        right: right
      }
    }
  }

var parseAnd = makeBinaryOpParser('AND', parseAtom)
  var parseExpression = makeBinaryOpParser('OR', parseAnd)

var node = parseExpression()
  if (!node || hasMore()) {
    throw new Error('Syntax error')
  }
  return node
}
PK~�\���4�
�
spdx-expression-parse/scan.jsnu�[���'use strict'

var licenses = []
  .concat(require('spdx-license-ids'))
  .concat(require('spdx-license-ids/deprecated'))
var exceptions = require('spdx-exceptions')

module.exports = function (source) {
  var index = 0

function hasMore () {
    return index < source.length
  }

// `value` can be a regexp or a string.
  // If it is recognized, the matching source string is returned and
  // the index is incremented. Otherwise `undefined` is returned.
  function read (value) {
    if (value instanceof RegExp) {
      var chars = source.slice(index)
      var match = chars.match(value)
      if (match) {
        index += match[0].length
        return match[0]
      }
    } else {
      if (source.indexOf(value, index) === index) {
        index += value.length
        return value
      }
    }
  }

function skipWhitespace () {
    read(/[ ]*/)
  }

function operator () {
    var string
    var possibilities = [/^WITH/i, /^AND/i, /^OR/i, '(', ')', ':', '+']
    for (var i = 0; i < possibilities.length; i++) {
      string = read(possibilities[i])
      if (string) {
        break
      }
    }

if (string === '+' && index > 1 && source[index - 2] === ' ') {
      throw new Error('Space before `+`')
    }

return string && {
      type: 'OPERATOR',
      string: string.toUpperCase()
    }
  }

function idstring () {
    return read(/[A-Za-z0-9-.]+/)
  }

function expectIdstring () {
    var string = idstring()
    if (!string) {
      throw new Error('Expected idstring at offset ' + index)
    }
    return string
  }

function documentRef () {
    if (read('DocumentRef-')) {
      var string = expectIdstring()
      return { type: 'DOCUMENTREF', string: string }
    }
  }

function licenseRef () {
    if (read('LicenseRef-')) {
      var string = expectIdstring()
      return { type: 'LICENSEREF', string: string }
    }
  }

function identifier () {
    var begin = index
    var string = idstring()

if (licenses.indexOf(string) !== -1) {
      return {
        type: 'LICENSE',
        string: string
      }
    } else if (exceptions.indexOf(string) !== -1) {
      return {
        type: 'EXCEPTION',
        string: string
      }
    }

index = begin
  }

// Tries to read the next token. Returns `undefined` if no token is
  // recognized.
  function parseToken () {
    // Ordering matters
    return (
      operator() ||
      documentRef() ||
      licenseRef() ||
      identifier()
    )
  }

var tokens = []
  while (hasMore()) {
    skipWhitespace()
    if (!hasMore()) {
      break
    }

var token = parseToken()
    if (!token) {
      throw new Error('Unexpected `' + source[index] +
                      '` at offset ' + index)
    }

tokens.push(token)
  }
  return tokens
}
PK~�\BF�.��spdx-expression-parse/AUTHORSnu�[���C. Scott Ananian <cscott@cscott.net> (http://cscott.net)
Kyle E. Mitchell <kyle@kemitchell.com> (https://kemitchell.com)
Shinnosuke Watanabe <snnskwtnb@gmail.com>
Antoine Motet <antoine.motet@gmail.com>
PK~�\y7�ggenv-paths/package.jsonnu�[���{
  "_id": "env-paths@2.2.1",
  "_inBundle": true,
  "_location": "/npm/env-paths",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/node-gyp"
  ],
  "author": {
    "name": "Sindre Sorhus",
    "email": "sindresorhus@gmail.com",
    "url": "sindresorhus.com"
  },
  "bugs": {
    "url": "https://github.com/sindresorhus/env-paths/issues"
  },
  "description": "Get paths for storing things like data, config, cache, etc",
  "devDependencies": {
    "ava": "^1.4.1",
    "tsd": "^0.7.1",
    "xo": "^0.24.0"
  },
  "engines": {
    "node": ">=6"
  },
  "files": [
    "index.js",
    "index.d.ts"
  ],
  "homepage": "https://github.com/sindresorhus/env-paths#readme",
  "keywords": [
    "common",
    "user",
    "paths",
    "env",
    "environment",
    "directory",
    "dir",
    "appdir",
    "path",
    "data",
    "config",
    "cache",
    "logs",
    "temp",
    "linux",
    "unix"
  ],
  "license": "MIT",
  "name": "env-paths",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/sindresorhus/env-paths.git"
  },
  "scripts": {
    "test": "xo && ava && tsd"
  },
  "version": "2.2.1"
}
PK~�\�z74kkenv-paths/index.jsnu�[���'use strict';
const path = require('path');
const os = require('os');

const homedir = os.homedir();
const tmpdir = os.tmpdir();
const {env} = process;

const macos = name => {
	const library = path.join(homedir, 'Library');

return {
		data: path.join(library, 'Application Support', name),
		config: path.join(library, 'Preferences', name),
		cache: path.join(library, 'Caches', name),
		log: path.join(library, 'Logs', name),
		temp: path.join(tmpdir, name)
	};
};

const windows = name => {
	const appData = env.APPDATA || path.join(homedir, 'AppData', 'Roaming');
	const localAppData = env.LOCALAPPDATA || path.join(homedir, 'AppData', 'Local');

return {
		// Data/config/cache/log are invented by me as Windows isn't opinionated about this
		data: path.join(localAppData, name, 'Data'),
		config: path.join(appData, name, 'Config'),
		cache: path.join(localAppData, name, 'Cache'),
		log: path.join(localAppData, name, 'Log'),
		temp: path.join(tmpdir, name)
	};
};

// https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
const linux = name => {
	const username = path.basename(homedir);

return {
		data: path.join(env.XDG_DATA_HOME || path.join(homedir, '.local', 'share'), name),
		config: path.join(env.XDG_CONFIG_HOME || path.join(homedir, '.config'), name),
		cache: path.join(env.XDG_CACHE_HOME || path.join(homedir, '.cache'), name),
		// https://wiki.debian.org/XDGBaseDirectorySpecification#state
		log: path.join(env.XDG_STATE_HOME || path.join(homedir, '.local', 'state'), name),
		temp: path.join(tmpdir, username, name)
	};
};

const envPaths = (name, options) => {
	if (typeof name !== 'string') {
		throw new TypeError(`Expected string, got ${typeof name}`);
	}

options = Object.assign({suffix: 'nodejs'}, options);

if (options.suffix) {
		// Add suffix to prevent possible conflict with native apps
		name += `-${options.suffix}`;
	}

if (process.platform === 'darwin') {
		return macos(name);
	}

if (process.platform === 'win32') {
		return windows(name);
	}

return linux(name);
};

module.exports = envPaths;
// TODO: Remove this for the next major release
module.exports.default = envPaths;
PK~�\�E�}UUenv-paths/licensenu�[���MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
PK~�\A��#�	�	path-scurry/package.jsonnu�[���{
  "_id": "path-scurry@1.11.1",
  "_inBundle": true,
  "_location": "/npm/path-scurry",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/glob"
  ],
  "author": {
    "name": "Isaac Z. Schlueter",
    "email": "i@izs.me",
    "url": "https://blog.izs.me"
  },
  "bugs": {
    "url": "https://github.com/isaacs/path-scurry/issues"
  },
  "dependencies": {
    "lru-cache": "^10.2.0",
    "minipass": "^5.0.0 || ^6.0.2 || ^7.0.0"
  },
  "description": "walk paths fast and efficiently",
  "devDependencies": {
    "@nodelib/fs.walk": "^1.2.8",
    "@types/node": "^20.12.11",
    "c8": "^7.12.0",
    "eslint-config-prettier": "^8.6.0",
    "mkdirp": "^3.0.0",
    "prettier": "^3.2.5",
    "rimraf": "^5.0.1",
    "tap": "^18.7.2",
    "ts-node": "^10.9.2",
    "tshy": "^1.14.0",
    "typedoc": "^0.25.12",
    "typescript": "^5.4.3"
  },
  "engines": {
    "node": ">=16 || 14 >=14.18"
  },
  "exports": {
    "./package.json": "./package.json",
    ".": {
      "import": {
        "types": "./dist/esm/index.d.ts",
        "default": "./dist/esm/index.js"
      },
      "require": {
        "types": "./dist/commonjs/index.d.ts",
        "default": "./dist/commonjs/index.js"
      }
    }
  },
  "files": [
    "dist"
  ],
  "funding": {
    "url": "https://github.com/sponsors/isaacs"
  },
  "homepage": "https://github.com/isaacs/path-scurry#readme",
  "license": "BlueOak-1.0.0",
  "main": "./dist/commonjs/index.js",
  "name": "path-scurry",
  "prettier": {
    "experimentalTernaries": true,
    "semi": false,
    "printWidth": 75,
    "tabWidth": 2,
    "useTabs": false,
    "singleQuote": true,
    "jsxSingleQuote": false,
    "bracketSameLine": true,
    "arrowParens": "avoid",
    "endOfLine": "lf"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/isaacs/path-scurry.git"
  },
  "scripts": {
    "bench": "bash ./scripts/bench.sh",
    "format": "prettier --write . --loglevel warn",
    "postversion": "npm publish",
    "prepare": "tshy",
    "prepublishOnly": "git push origin --follow-tags",
    "presnap": "npm run prepare",
    "pretest": "npm run prepare",
    "preversion": "npm test",
    "snap": "tap",
    "test": "tap",
    "typedoc": "typedoc --tsconfig tsconfig-esm.json ./src/*.ts"
  },
  "tap": {
    "typecheck": true
  },
  "tshy": {
    "selfLink": false,
    "exports": {
      "./package.json": "./package.json",
      ".": "./src/index.ts"
    }
  },
  "type": "module",
  "types": "./dist/commonjs/index.d.ts",
  "version": "1.11.1"
}
PK~�\�>�&path-scurry/dist/commonjs/package.jsonnu�[���{
  "type": "commonjs"
}
PK~�\�#*JJ"path-scurry/dist/commonjs/index.jsnu�[���"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.PathScurry = exports.Path = exports.PathScurryDarwin = exports.PathScurryPosix = exports.PathScurryWin32 = exports.PathScurryBase = exports.PathPosix = exports.PathWin32 = exports.PathBase = exports.ChildrenCache = exports.ResolveCache = void 0;
const lru_cache_1 = require("lru-cache");
const node_path_1 = require("node:path");
const node_url_1 = require("node:url");
const fs_1 = require("fs");
const actualFS = __importStar(require("node:fs"));
const realpathSync = fs_1.realpathSync.native;
// TODO: test perf of fs/promises realpath vs realpathCB,
// since the promises one uses realpath.native
const promises_1 = require("node:fs/promises");
const minipass_1 = require("minipass");
const defaultFS = {
    lstatSync: fs_1.lstatSync,
    readdir: fs_1.readdir,
    readdirSync: fs_1.readdirSync,
    readlinkSync: fs_1.readlinkSync,
    realpathSync,
    promises: {
        lstat: promises_1.lstat,
        readdir: promises_1.readdir,
        readlink: promises_1.readlink,
        realpath: promises_1.realpath,
    },
};
// if they just gave us require('fs') then use our default
const fsFromOption = (fsOption) => !fsOption || fsOption === defaultFS || fsOption === actualFS ?
    defaultFS
    : {
        ...defaultFS,
        ...fsOption,
        promises: {
            ...defaultFS.promises,
            ...(fsOption.promises || {}),
        },
    };
// turn something like //?/c:/ into c:\
const uncDriveRegexp = /^\\\\\?\\([a-z]:)\\?$/i;
const uncToDrive = (rootPath) => rootPath.replace(/\//g, '\\').replace(uncDriveRegexp, '$1\\');
// windows paths are separated by either / or \
const eitherSep = /[\\\/]/;
const UNKNOWN = 0; // may not even exist, for all we know
const IFIFO = 0b0001;
const IFCHR = 0b0010;
const IFDIR = 0b0100;
const IFBLK = 0b0110;
const IFREG = 0b1000;
const IFLNK = 0b1010;
const IFSOCK = 0b1100;
const IFMT = 0b1111;
// mask to unset low 4 bits
const IFMT_UNKNOWN = ~IFMT;
// set after successfully calling readdir() and getting entries.
const READDIR_CALLED = 0b0000_0001_0000;
// set after a successful lstat()
const LSTAT_CALLED = 0b0000_0010_0000;
// set if an entry (or one of its parents) is definitely not a dir
const ENOTDIR = 0b0000_0100_0000;
// set if an entry (or one of its parents) does not exist
// (can also be set on lstat errors like EACCES or ENAMETOOLONG)
const ENOENT = 0b0000_1000_0000;
// cannot have child entries -- also verify &IFMT is either IFDIR or IFLNK
// set if we fail to readlink
const ENOREADLINK = 0b0001_0000_0000;
// set if we know realpath() will fail
const ENOREALPATH = 0b0010_0000_0000;
const ENOCHILD = ENOTDIR | ENOENT | ENOREALPATH;
const TYPEMASK = 0b0011_1111_1111;
const entToType = (s) => s.isFile() ? IFREG
    : s.isDirectory() ? IFDIR
        : s.isSymbolicLink() ? IFLNK
            : s.isCharacterDevice() ? IFCHR
                : s.isBlockDevice() ? IFBLK
                    : s.isSocket() ? IFSOCK
                        : s.isFIFO() ? IFIFO
                            : UNKNOWN;
// normalize unicode path names
const normalizeCache = new Map();
const normalize = (s) => {
    const c = normalizeCache.get(s);
    if (c)
        return c;
    const n = s.normalize('NFKD');
    normalizeCache.set(s, n);
    return n;
};
const normalizeNocaseCache = new Map();
const normalizeNocase = (s) => {
    const c = normalizeNocaseCache.get(s);
    if (c)
        return c;
    const n = normalize(s.toLowerCase());
    normalizeNocaseCache.set(s, n);
    return n;
};
/**
 * An LRUCache for storing resolved path strings or Path objects.
 * @internal
 */
class ResolveCache extends lru_cache_1.LRUCache {
    constructor() {
        super({ max: 256 });
    }
}
exports.ResolveCache = ResolveCache;
// In order to prevent blowing out the js heap by allocating hundreds of
// thousands of Path entries when walking extremely large trees, the "children"
// in this tree are represented by storing an array of Path entries in an
// LRUCache, indexed by the parent.  At any time, Path.children() may return an
// empty array, indicating that it doesn't know about any of its children, and
// thus has to rebuild that cache.  This is fine, it just means that we don't
// benefit as much from having the cached entries, but huge directory walks
// don't blow out the stack, and smaller ones are still as fast as possible.
//
//It does impose some complexity when building up the readdir data, because we
//need to pass a reference to the children array that we started with.
/**
 * an LRUCache for storing child entries.
 * @internal
 */
class ChildrenCache extends lru_cache_1.LRUCache {
    constructor(maxSize = 16 * 1024) {
        super({
            maxSize,
            // parent + children
            sizeCalculation: a => a.length + 1,
        });
    }
}
exports.ChildrenCache = ChildrenCache;
const setAsCwd = Symbol('PathScurry setAsCwd');
/**
 * Path objects are sort of like a super-powered
 * {@link https://nodejs.org/docs/latest/api/fs.html#class-fsdirent fs.Dirent}
 *
 * Each one represents a single filesystem entry on disk, which may or may not
 * exist. It includes methods for reading various types of information via
 * lstat, readlink, and readdir, and caches all information to the greatest
 * degree possible.
 *
 * Note that fs operations that would normally throw will instead return an
 * "empty" value. This is in order to prevent excessive overhead from error
 * stack traces.
 */
class PathBase {
    /**
     * the basename of this path
     *
     * **Important**: *always* test the path name against any test string
     * usingthe {@link isNamed} method, and not by directly comparing this
     * string. Otherwise, unicode path strings that the system sees as identical
     * will not be properly treated as the same path, leading to incorrect
     * behavior and possible security issues.
     */
    name;
    /**
     * the Path entry corresponding to the path root.
     *
     * @internal
     */
    root;
    /**
     * All roots found within the current PathScurry family
     *
     * @internal
     */
    roots;
    /**
     * a reference to the parent path, or undefined in the case of root entries
     *
     * @internal
     */
    parent;
    /**
     * boolean indicating whether paths are compared case-insensitively
     * @internal
     */
    nocase;
    /**
     * boolean indicating that this path is the current working directory
     * of the PathScurry collection that contains it.
     */
    isCWD = false;
    // potential default fs override
    #fs;
    // Stats fields
    #dev;
    get dev() {
        return this.#dev;
    }
    #mode;
    get mode() {
        return this.#mode;
    }
    #nlink;
    get nlink() {
        return this.#nlink;
    }
    #uid;
    get uid() {
        return this.#uid;
    }
    #gid;
    get gid() {
        return this.#gid;
    }
    #rdev;
    get rdev() {
        return this.#rdev;
    }
    #blksize;
    get blksize() {
        return this.#blksize;
    }
    #ino;
    get ino() {
        return this.#ino;
    }
    #size;
    get size() {
        return this.#size;
    }
    #blocks;
    get blocks() {
        return this.#blocks;
    }
    #atimeMs;
    get atimeMs() {
        return this.#atimeMs;
    }
    #mtimeMs;
    get mtimeMs() {
        return this.#mtimeMs;
    }
    #ctimeMs;
    get ctimeMs() {
        return this.#ctimeMs;
    }
    #birthtimeMs;
    get birthtimeMs() {
        return this.#birthtimeMs;
    }
    #atime;
    get atime() {
        return this.#atime;
    }
    #mtime;
    get mtime() {
        return this.#mtime;
    }
    #ctime;
    get ctime() {
        return this.#ctime;
    }
    #birthtime;
    get birthtime() {
        return this.#birthtime;
    }
    #matchName;
    #depth;
    #fullpath;
    #fullpathPosix;
    #relative;
    #relativePosix;
    #type;
    #children;
    #linkTarget;
    #realpath;
    /**
     * This property is for compatibility with the Dirent class as of
     * Node v20, where Dirent['parentPath'] refers to the path of the
     * directory that was passed to readdir. For root entries, it's the path
     * to the entry itself.
     */
    get parentPath() {
        return (this.parent || this).fullpath();
    }
    /**
     * Deprecated alias for Dirent['parentPath'] Somewhat counterintuitively,
     * this property refers to the *parent* path, not the path object itself.
     */
    get path() {
        return this.parentPath;
    }
    /**
     * Do not create new Path objects directly.  They should always be accessed
     * via the PathScurry class or other methods on the Path class.
     *
     * @internal
     */
    constructor(name, type = UNKNOWN, root, roots, nocase, children, opts) {
        this.name = name;
        this.#matchName = nocase ? normalizeNocase(name) : normalize(name);
        this.#type = type & TYPEMASK;
        this.nocase = nocase;
        this.roots = roots;
        this.root = root || this;
        this.#children = children;
        this.#fullpath = opts.fullpath;
        this.#relative = opts.relative;
        this.#relativePosix = opts.relativePosix;
        this.parent = opts.parent;
        if (this.parent) {
            this.#fs = this.parent.#fs;
        }
        else {
            this.#fs = fsFromOption(opts.fs);
        }
    }
    /**
     * Returns the depth of the Path object from its root.
     *
     * For example, a path at `/foo/bar` would have a depth of 2.
     */
    depth() {
        if (this.#depth !== undefined)
            return this.#depth;
        if (!this.parent)
            return (this.#depth = 0);
        return (this.#depth = this.parent.depth() + 1);
    }
    /**
     * @internal
     */
    childrenCache() {
        return this.#children;
    }
    /**
     * Get the Path object referenced by the string path, resolved from this Path
     */
    resolve(path) {
        if (!path) {
            return this;
        }
        const rootPath = this.getRootString(path);
        const dir = path.substring(rootPath.length);
        const dirParts = dir.split(this.splitSep);
        const result = rootPath ?
            this.getRoot(rootPath).#resolveParts(dirParts)
            : this.#resolveParts(dirParts);
        return result;
    }
    #resolveParts(dirParts) {
        let p = this;
        for (const part of dirParts) {
            p = p.child(part);
        }
        return p;
    }
    /**
     * Returns the cached children Path objects, if still available.  If they
     * have fallen out of the cache, then returns an empty array, and resets the
     * READDIR_CALLED bit, so that future calls to readdir() will require an fs
     * lookup.
     *
     * @internal
     */
    children() {
        const cached = this.#children.get(this);
        if (cached) {
            return cached;
        }
        const children = Object.assign([], { provisional: 0 });
        this.#children.set(this, children);
        this.#type &= ~READDIR_CALLED;
        return children;
    }
    /**
     * Resolves a path portion and returns or creates the child Path.
     *
     * Returns `this` if pathPart is `''` or `'.'`, or `parent` if pathPart is
     * `'..'`.
     *
     * This should not be called directly.  If `pathPart` contains any path
     * separators, it will lead to unsafe undefined behavior.
     *
     * Use `Path.resolve()` instead.
     *
     * @internal
     */
    child(pathPart, opts) {
        if (pathPart === '' || pathPart === '.') {
            return this;
        }
        if (pathPart === '..') {
            return this.parent || this;
        }
        // find the child
        const children = this.children();
        const name = this.nocase ? normalizeNocase(pathPart) : normalize(pathPart);
        for (const p of children) {
            if (p.#matchName === name) {
                return p;
            }
        }
        // didn't find it, create provisional child, since it might not
        // actually exist.  If we know the parent isn't a dir, then
        // in fact it CAN'T exist.
        const s = this.parent ? this.sep : '';
        const fullpath = this.#fullpath ? this.#fullpath + s + pathPart : undefined;
        const pchild = this.newChild(pathPart, UNKNOWN, {
            ...opts,
            parent: this,
            fullpath,
        });
        if (!this.canReaddir()) {
            pchild.#type |= ENOENT;
        }
        // don't have to update provisional, because if we have real children,
        // then provisional is set to children.length, otherwise a lower number
        children.push(pchild);
        return pchild;
    }
    /**
     * The relative path from the cwd. If it does not share an ancestor with
     * the cwd, then this ends up being equivalent to the fullpath()
     */
    relative() {
        if (this.isCWD)
            return '';
        if (this.#relative !== undefined) {
            return this.#relative;
        }
        const name = this.name;
        const p = this.parent;
        if (!p) {
            return (this.#relative = this.name);
        }
        const pv = p.relative();
        return pv + (!pv || !p.parent ? '' : this.sep) + name;
    }
    /**
     * The relative path from the cwd, using / as the path separator.
     * If it does not share an ancestor with
     * the cwd, then this ends up being equivalent to the fullpathPosix()
     * On posix systems, this is identical to relative().
     */
    relativePosix() {
        if (this.sep === '/')
            return this.relative();
        if (this.isCWD)
            return '';
        if (this.#relativePosix !== undefined)
            return this.#relativePosix;
        const name = this.name;
        const p = this.parent;
        if (!p) {
            return (this.#relativePosix = this.fullpathPosix());
        }
        const pv = p.relativePosix();
        return pv + (!pv || !p.parent ? '' : '/') + name;
    }
    /**
     * The fully resolved path string for this Path entry
     */
    fullpath() {
        if (this.#fullpath !== undefined) {
            return this.#fullpath;
        }
        const name = this.name;
        const p = this.parent;
        if (!p) {
            return (this.#fullpath = this.name);
        }
        const pv = p.fullpath();
        const fp = pv + (!p.parent ? '' : this.sep) + name;
        return (this.#fullpath = fp);
    }
    /**
     * On platforms other than windows, this is identical to fullpath.
     *
     * On windows, this is overridden to return the forward-slash form of the
     * full UNC path.
     */
    fullpathPosix() {
        if (this.#fullpathPosix !== undefined)
            return this.#fullpathPosix;
        if (this.sep === '/')
            return (this.#fullpathPosix = this.fullpath());
        if (!this.parent) {
            const p = this.fullpath().replace(/\\/g, '/');
            if (/^[a-z]:\//i.test(p)) {
                return (this.#fullpathPosix = `//?/${p}`);
            }
            else {
                return (this.#fullpathPosix = p);
            }
        }
        const p = this.parent;
        const pfpp = p.fullpathPosix();
        const fpp = pfpp + (!pfpp || !p.parent ? '' : '/') + this.name;
        return (this.#fullpathPosix = fpp);
    }
    /**
     * Is the Path of an unknown type?
     *
     * Note that we might know *something* about it if there has been a previous
     * filesystem operation, for example that it does not exist, or is not a
     * link, or whether it has child entries.
     */
    isUnknown() {
        return (this.#type & IFMT) === UNKNOWN;
    }
    isType(type) {
        return this[`is${type}`]();
    }
    getType() {
        return (this.isUnknown() ? 'Unknown'
            : this.isDirectory() ? 'Directory'
                : this.isFile() ? 'File'
                    : this.isSymbolicLink() ? 'SymbolicLink'
                        : this.isFIFO() ? 'FIFO'
                            : this.isCharacterDevice() ? 'CharacterDevice'
                                : this.isBlockDevice() ? 'BlockDevice'
                                    : /* c8 ignore start */ this.isSocket() ? 'Socket'
                                        : 'Unknown');
        /* c8 ignore stop */
    }
    /**
     * Is the Path a regular file?
     */
    isFile() {
        return (this.#type & IFMT) === IFREG;
    }
    /**
     * Is the Path a directory?
     */
    isDirectory() {
        return (this.#type & IFMT) === IFDIR;
    }
    /**
     * Is the path a character device?
     */
    isCharacterDevice() {
        return (this.#type & IFMT) === IFCHR;
    }
    /**
     * Is the path a block device?
     */
    isBlockDevice() {
        return (this.#type & IFMT) === IFBLK;
    }
    /**
     * Is the path a FIFO pipe?
     */
    isFIFO() {
        return (this.#type & IFMT) === IFIFO;
    }
    /**
     * Is the path a socket?
     */
    isSocket() {
        return (this.#type & IFMT) === IFSOCK;
    }
    /**
     * Is the path a symbolic link?
     */
    isSymbolicLink() {
        return (this.#type & IFLNK) === IFLNK;
    }
    /**
     * Return the entry if it has been subject of a successful lstat, or
     * undefined otherwise.
     *
     * Does not read the filesystem, so an undefined result *could* simply
     * mean that we haven't called lstat on it.
     */
    lstatCached() {
        return this.#type & LSTAT_CALLED ? this : undefined;
    }
    /**
     * Return the cached link target if the entry has been the subject of a
     * successful readlink, or undefined otherwise.
     *
     * Does not read the filesystem, so an undefined result *could* just mean we
     * don't have any cached data. Only use it if you are very sure that a
     * readlink() has been called at some point.
     */
    readlinkCached() {
        return this.#linkTarget;
    }
    /**
     * Returns the cached realpath target if the entry has been the subject
     * of a successful realpath, or undefined otherwise.
     *
     * Does not read the filesystem, so an undefined result *could* just mean we
     * don't have any cached data. Only use it if you are very sure that a
     * realpath() has been called at some point.
     */
    realpathCached() {
        return this.#realpath;
    }
    /**
     * Returns the cached child Path entries array if the entry has been the
     * subject of a successful readdir(), or [] otherwise.
     *
     * Does not read the filesystem, so an empty array *could* just mean we
     * don't have any cached data. Only use it if you are very sure that a
     * readdir() has been called recently enough to still be valid.
     */
    readdirCached() {
        const children = this.children();
        return children.slice(0, children.provisional);
    }
    /**
     * Return true if it's worth trying to readlink.  Ie, we don't (yet) have
     * any indication that readlink will definitely fail.
     *
     * Returns false if the path is known to not be a symlink, if a previous
     * readlink failed, or if the entry does not exist.
     */
    canReadlink() {
        if (this.#linkTarget)
            return true;
        if (!this.parent)
            return false;
        // cases where it cannot possibly succeed
        const ifmt = this.#type & IFMT;
        return !((ifmt !== UNKNOWN && ifmt !== IFLNK) ||
            this.#type & ENOREADLINK ||
            this.#type & ENOENT);
    }
    /**
     * Return true if readdir has previously been successfully called on this
     * path, indicating that cachedReaddir() is likely valid.
     */
    calledReaddir() {
        return !!(this.#type & READDIR_CALLED);
    }
    /**
     * Returns true if the path is known to not exist. That is, a previous lstat
     * or readdir failed to verify its existence when that would have been
     * expected, or a parent entry was marked either enoent or enotdir.
     */
    isENOENT() {
        return !!(this.#type & ENOENT);
    }
    /**
     * Return true if the path is a match for the given path name.  This handles
     * case sensitivity and unicode normalization.
     *
     * Note: even on case-sensitive systems, it is **not** safe to test the
     * equality of the `.name` property to determine whether a given pathname
     * matches, due to unicode normalization mismatches.
     *
     * Always use this method instead of testing the `path.name` property
     * directly.
     */
    isNamed(n) {
        return !this.nocase ?
            this.#matchName === normalize(n)
            : this.#matchName === normalizeNocase(n);
    }
    /**
     * Return the Path object corresponding to the target of a symbolic link.
     *
     * If the Path is not a symbolic link, or if the readlink call fails for any
     * reason, `undefined` is returned.
     *
     * Result is cached, and thus may be outdated if the filesystem is mutated.
     */
    async readlink() {
        const target = this.#linkTarget;
        if (target) {
            return target;
        }
        if (!this.canReadlink()) {
            return undefined;
        }
        /* c8 ignore start */
        // already covered by the canReadlink test, here for ts grumples
        if (!this.parent) {
            return undefined;
        }
        /* c8 ignore stop */
        try {
            const read = await this.#fs.promises.readlink(this.fullpath());
            const linkTarget = (await this.parent.realpath())?.resolve(read);
            if (linkTarget) {
                return (this.#linkTarget = linkTarget);
            }
        }
        catch (er) {
            this.#readlinkFail(er.code);
            return undefined;
        }
    }
    /**
     * Synchronous {@link PathBase.readlink}
     */
    readlinkSync() {
        const target = this.#linkTarget;
        if (target) {
            return target;
        }
        if (!this.canReadlink()) {
            return undefined;
        }
        /* c8 ignore start */
        // already covered by the canReadlink test, here for ts grumples
        if (!this.parent) {
            return undefined;
        }
        /* c8 ignore stop */
        try {
            const read = this.#fs.readlinkSync(this.fullpath());
            const linkTarget = this.parent.realpathSync()?.resolve(read);
            if (linkTarget) {
                return (this.#linkTarget = linkTarget);
            }
        }
        catch (er) {
            this.#readlinkFail(er.code);
            return undefined;
        }
    }
    #readdirSuccess(children) {
        // succeeded, mark readdir called bit
        this.#type |= READDIR_CALLED;
        // mark all remaining provisional children as ENOENT
        for (let p = children.provisional; p < children.length; p++) {
            const c = children[p];
            if (c)
                c.#markENOENT();
        }
    }
    #markENOENT() {
        // mark as UNKNOWN and ENOENT
        if (this.#type & ENOENT)
            return;
        this.#type = (this.#type | ENOENT) & IFMT_UNKNOWN;
        this.#markChildrenENOENT();
    }
    #markChildrenENOENT() {
        // all children are provisional and do not exist
        const children = this.children();
        children.provisional = 0;
        for (const p of children) {
            p.#markENOENT();
        }
    }
    #markENOREALPATH() {
        this.#type |= ENOREALPATH;
        this.#markENOTDIR();
    }
    // save the information when we know the entry is not a dir
    #markENOTDIR() {
        // entry is not a directory, so any children can't exist.
        // this *should* be impossible, since any children created
        // after it's been marked ENOTDIR should be marked ENOENT,
        // so it won't even get to this point.
        /* c8 ignore start */
        if (this.#type & ENOTDIR)
            return;
        /* c8 ignore stop */
        let t = this.#type;
        // this could happen if we stat a dir, then delete it,
        // then try to read it or one of its children.
        if ((t & IFMT) === IFDIR)
            t &= IFMT_UNKNOWN;
        this.#type = t | ENOTDIR;
        this.#markChildrenENOENT();
    }
    #readdirFail(code = '') {
        // markENOTDIR and markENOENT also set provisional=0
        if (code === 'ENOTDIR' || code === 'EPERM') {
            this.#markENOTDIR();
        }
        else if (code === 'ENOENT') {
            this.#markENOENT();
        }
        else {
            this.children().provisional = 0;
        }
    }
    #lstatFail(code = '') {
        // Windows just raises ENOENT in this case, disable for win CI
        /* c8 ignore start */
        if (code === 'ENOTDIR') {
            // already know it has a parent by this point
            const p = this.parent;
            p.#markENOTDIR();
        }
        else if (code === 'ENOENT') {
            /* c8 ignore stop */
            this.#markENOENT();
        }
    }
    #readlinkFail(code = '') {
        let ter = this.#type;
        ter |= ENOREADLINK;
        if (code === 'ENOENT')
            ter |= ENOENT;
        // windows gets a weird error when you try to readlink a file
        if (code === 'EINVAL' || code === 'UNKNOWN') {
            // exists, but not a symlink, we don't know WHAT it is, so remove
            // all IFMT bits.
            ter &= IFMT_UNKNOWN;
        }
        this.#type = ter;
        // windows just gets ENOENT in this case.  We do cover the case,
        // just disabled because it's impossible on Windows CI
        /* c8 ignore start */
        if (code === 'ENOTDIR' && this.parent) {
            this.parent.#markENOTDIR();
        }
        /* c8 ignore stop */
    }
    #readdirAddChild(e, c) {
        return (this.#readdirMaybePromoteChild(e, c) ||
            this.#readdirAddNewChild(e, c));
    }
    #readdirAddNewChild(e, c) {
        // alloc new entry at head, so it's never provisional
        const type = entToType(e);
        const child = this.newChild(e.name, type, { parent: this });
        const ifmt = child.#type & IFMT;
        if (ifmt !== IFDIR && ifmt !== IFLNK && ifmt !== UNKNOWN) {
            child.#type |= ENOTDIR;
        }
        c.unshift(child);
        c.provisional++;
        return child;
    }
    #readdirMaybePromoteChild(e, c) {
        for (let p = c.provisional; p < c.length; p++) {
            const pchild = c[p];
            const name = this.nocase ? normalizeNocase(e.name) : normalize(e.name);
            if (name !== pchild.#matchName) {
                continue;
            }
            return this.#readdirPromoteChild(e, pchild, p, c);
        }
    }
    #readdirPromoteChild(e, p, index, c) {
        const v = p.name;
        // retain any other flags, but set ifmt from dirent
        p.#type = (p.#type & IFMT_UNKNOWN) | entToType(e);
        // case sensitivity fixing when we learn the true name.
        if (v !== e.name)
            p.name = e.name;
        // just advance provisional index (potentially off the list),
        // otherwise we have to splice/pop it out and re-insert at head
        if (index !== c.provisional) {
            if (index === c.length - 1)
                c.pop();
            else
                c.splice(index, 1);
            c.unshift(p);
        }
        c.provisional++;
        return p;
    }
    /**
     * Call lstat() on this Path, and update all known information that can be
     * determined.
     *
     * Note that unlike `fs.lstat()`, the returned value does not contain some
     * information, such as `mode`, `dev`, `nlink`, and `ino`.  If that
     * information is required, you will need to call `fs.lstat` yourself.
     *
     * If the Path refers to a nonexistent file, or if the lstat call fails for
     * any reason, `undefined` is returned.  Otherwise the updated Path object is
     * returned.
     *
     * Results are cached, and thus may be out of date if the filesystem is
     * mutated.
     */
    async lstat() {
        if ((this.#type & ENOENT) === 0) {
            try {
                this.#applyStat(await this.#fs.promises.lstat(this.fullpath()));
                return this;
            }
            catch (er) {
                this.#lstatFail(er.code);
            }
        }
    }
    /**
     * synchronous {@link PathBase.lstat}
     */
    lstatSync() {
        if ((this.#type & ENOENT) === 0) {
            try {
                this.#applyStat(this.#fs.lstatSync(this.fullpath()));
                return this;
            }
            catch (er) {
                this.#lstatFail(er.code);
            }
        }
    }
    #applyStat(st) {
        const { atime, atimeMs, birthtime, birthtimeMs, blksize, blocks, ctime, ctimeMs, dev, gid, ino, mode, mtime, mtimeMs, nlink, rdev, size, uid, } = st;
        this.#atime = atime;
        this.#atimeMs = atimeMs;
        this.#birthtime = birthtime;
        this.#birthtimeMs = birthtimeMs;
        this.#blksize = blksize;
        this.#blocks = blocks;
        this.#ctime = ctime;
        this.#ctimeMs = ctimeMs;
        this.#dev = dev;
        this.#gid = gid;
        this.#ino = ino;
        this.#mode = mode;
        this.#mtime = mtime;
        this.#mtimeMs = mtimeMs;
        this.#nlink = nlink;
        this.#rdev = rdev;
        this.#size = size;
        this.#uid = uid;
        const ifmt = entToType(st);
        // retain any other flags, but set the ifmt
        this.#type = (this.#type & IFMT_UNKNOWN) | ifmt | LSTAT_CALLED;
        if (ifmt !== UNKNOWN && ifmt !== IFDIR && ifmt !== IFLNK) {
            this.#type |= ENOTDIR;
        }
    }
    #onReaddirCB = [];
    #readdirCBInFlight = false;
    #callOnReaddirCB(children) {
        this.#readdirCBInFlight = false;
        const cbs = this.#onReaddirCB.slice();
        this.#onReaddirCB.length = 0;
        cbs.forEach(cb => cb(null, children));
    }
    /**
     * Standard node-style callback interface to get list of directory entries.
     *
     * If the Path cannot or does not contain any children, then an empty array
     * is returned.
     *
     * Results are cached, and thus may be out of date if the filesystem is
     * mutated.
     *
     * @param cb The callback called with (er, entries).  Note that the `er`
     * param is somewhat extraneous, as all readdir() errors are handled and
     * simply result in an empty set of entries being returned.
     * @param allowZalgo Boolean indicating that immediately known results should
     * *not* be deferred with `queueMicrotask`. Defaults to `false`. Release
     * zalgo at your peril, the dark pony lord is devious and unforgiving.
     */
    readdirCB(cb, allowZalgo = false) {
        if (!this.canReaddir()) {
            if (allowZalgo)
                cb(null, []);
            else
                queueMicrotask(() => cb(null, []));
            return;
        }
        const children = this.children();
        if (this.calledReaddir()) {
            const c = children.slice(0, children.provisional);
            if (allowZalgo)
                cb(null, c);
            else
                queueMicrotask(() => cb(null, c));
            return;
        }
        // don't have to worry about zalgo at this point.
        this.#onReaddirCB.push(cb);
        if (this.#readdirCBInFlight) {
            return;
        }
        this.#readdirCBInFlight = true;
        // else read the directory, fill up children
        // de-provisionalize any provisional children.
        const fullpath = this.fullpath();
        this.#fs.readdir(fullpath, { withFileTypes: true }, (er, entries) => {
            if (er) {
                this.#readdirFail(er.code);
                children.provisional = 0;
            }
            else {
                // if we didn't get an error, we always get entries.
                //@ts-ignore
                for (const e of entries) {
                    this.#readdirAddChild(e, children);
                }
                this.#readdirSuccess(children);
            }
            this.#callOnReaddirCB(children.slice(0, children.provisional));
            return;
        });
    }
    #asyncReaddirInFlight;
    /**
     * Return an array of known child entries.
     *
     * If the Path cannot or does not contain any children, then an empty array
     * is returned.
     *
     * Results are cached, and thus may be out of date if the filesystem is
     * mutated.
     */
    async readdir() {
        if (!this.canReaddir()) {
            return [];
        }
        const children = this.children();
        if (this.calledReaddir()) {
            return children.slice(0, children.provisional);
        }
        // else read the directory, fill up children
        // de-provisionalize any provisional children.
        const fullpath = this.fullpath();
        if (this.#asyncReaddirInFlight) {
            await this.#asyncReaddirInFlight;
        }
        else {
            /* c8 ignore start */
            let resolve = () => { };
            /* c8 ignore stop */
            this.#asyncReaddirInFlight = new Promise(res => (resolve = res));
            try {
                for (const e of await this.#fs.promises.readdir(fullpath, {
                    withFileTypes: true,
                })) {
                    this.#readdirAddChild(e, children);
                }
                this.#readdirSuccess(children);
            }
            catch (er) {
                this.#readdirFail(er.code);
                children.provisional = 0;
            }
            this.#asyncReaddirInFlight = undefined;
            resolve();
        }
        return children.slice(0, children.provisional);
    }
    /**
     * synchronous {@link PathBase.readdir}
     */
    readdirSync() {
        if (!this.canReaddir()) {
            return [];
        }
        const children = this.children();
        if (this.calledReaddir()) {
            return children.slice(0, children.provisional);
        }
        // else read the directory, fill up children
        // de-provisionalize any provisional children.
        const fullpath = this.fullpath();
        try {
            for (const e of this.#fs.readdirSync(fullpath, {
                withFileTypes: true,
            })) {
                this.#readdirAddChild(e, children);
            }
            this.#readdirSuccess(children);
        }
        catch (er) {
            this.#readdirFail(er.code);
            children.provisional = 0;
        }
        return children.slice(0, children.provisional);
    }
    canReaddir() {
        if (this.#type & ENOCHILD)
            return false;
        const ifmt = IFMT & this.#type;
        // we always set ENOTDIR when setting IFMT, so should be impossible
        /* c8 ignore start */
        if (!(ifmt === UNKNOWN || ifmt === IFDIR || ifmt === IFLNK)) {
            return false;
        }
        /* c8 ignore stop */
        return true;
    }
    shouldWalk(dirs, walkFilter) {
        return ((this.#type & IFDIR) === IFDIR &&
            !(this.#type & ENOCHILD) &&
            !dirs.has(this) &&
            (!walkFilter || walkFilter(this)));
    }
    /**
     * Return the Path object corresponding to path as resolved
     * by realpath(3).
     *
     * If the realpath call fails for any reason, `undefined` is returned.
     *
     * Result is cached, and thus may be outdated if the filesystem is mutated.
     * On success, returns a Path object.
     */
    async realpath() {
        if (this.#realpath)
            return this.#realpath;
        if ((ENOREALPATH | ENOREADLINK | ENOENT) & this.#type)
            return undefined;
        try {
            const rp = await this.#fs.promises.realpath(this.fullpath());
            return (this.#realpath = this.resolve(rp));
        }
        catch (_) {
            this.#markENOREALPATH();
        }
    }
    /**
     * Synchronous {@link realpath}
     */
    realpathSync() {
        if (this.#realpath)
            return this.#realpath;
        if ((ENOREALPATH | ENOREADLINK | ENOENT) & this.#type)
            return undefined;
        try {
            const rp = this.#fs.realpathSync(this.fullpath());
            return (this.#realpath = this.resolve(rp));
        }
        catch (_) {
            this.#markENOREALPATH();
        }
    }
    /**
     * Internal method to mark this Path object as the scurry cwd,
     * called by {@link PathScurry#chdir}
     *
     * @internal
     */
    [setAsCwd](oldCwd) {
        if (oldCwd === this)
            return;
        oldCwd.isCWD = false;
        this.isCWD = true;
        const changed = new Set([]);
        let rp = [];
        let p = this;
        while (p && p.parent) {
            changed.add(p);
            p.#relative = rp.join(this.sep);
            p.#relativePosix = rp.join('/');
            p = p.parent;
            rp.push('..');
        }
        // now un-memoize parents of old cwd
        p = oldCwd;
        while (p && p.parent && !changed.has(p)) {
            p.#relative = undefined;
            p.#relativePosix = undefined;
            p = p.parent;
        }
    }
}
exports.PathBase = PathBase;
/**
 * Path class used on win32 systems
 *
 * Uses `'\\'` as the path separator for returned paths, either `'\\'` or `'/'`
 * as the path separator for parsing paths.
 */
class PathWin32 extends PathBase {
    /**
     * Separator for generating path strings.
     */
    sep = '\\';
    /**
     * Separator for parsing path strings.
     */
    splitSep = eitherSep;
    /**
     * Do not create new Path objects directly.  They should always be accessed
     * via the PathScurry class or other methods on the Path class.
     *
     * @internal
     */
    constructor(name, type = UNKNOWN, root, roots, nocase, children, opts) {
        super(name, type, root, roots, nocase, children, opts);
    }
    /**
     * @internal
     */
    newChild(name, type = UNKNOWN, opts = {}) {
        return new PathWin32(name, type, this.root, this.roots, this.nocase, this.childrenCache(), opts);
    }
    /**
     * @internal
     */
    getRootString(path) {
        return node_path_1.win32.parse(path).root;
    }
    /**
     * @internal
     */
    getRoot(rootPath) {
        rootPath = uncToDrive(rootPath.toUpperCase());
        if (rootPath === this.root.name) {
            return this.root;
        }
        // ok, not that one, check if it matches another we know about
        for (const [compare, root] of Object.entries(this.roots)) {
            if (this.sameRoot(rootPath, compare)) {
                return (this.roots[rootPath] = root);
            }
        }
        // otherwise, have to create a new one.
        return (this.roots[rootPath] = new PathScurryWin32(rootPath, this).root);
    }
    /**
     * @internal
     */
    sameRoot(rootPath, compare = this.root.name) {
        // windows can (rarely) have case-sensitive filesystem, but
        // UNC and drive letters are always case-insensitive, and canonically
        // represented uppercase.
        rootPath = rootPath
            .toUpperCase()
            .replace(/\//g, '\\')
            .replace(uncDriveRegexp, '$1\\');
        return rootPath === compare;
    }
}
exports.PathWin32 = PathWin32;
/**
 * Path class used on all posix systems.
 *
 * Uses `'/'` as the path separator.
 */
class PathPosix extends PathBase {
    /**
     * separator for parsing path strings
     */
    splitSep = '/';
    /**
     * separator for generating path strings
     */
    sep = '/';
    /**
     * Do not create new Path objects directly.  They should always be accessed
     * via the PathScurry class or other methods on the Path class.
     *
     * @internal
     */
    constructor(name, type = UNKNOWN, root, roots, nocase, children, opts) {
        super(name, type, root, roots, nocase, children, opts);
    }
    /**
     * @internal
     */
    getRootString(path) {
        return path.startsWith('/') ? '/' : '';
    }
    /**
     * @internal
     */
    getRoot(_rootPath) {
        return this.root;
    }
    /**
     * @internal
     */
    newChild(name, type = UNKNOWN, opts = {}) {
        return new PathPosix(name, type, this.root, this.roots, this.nocase, this.childrenCache(), opts);
    }
}
exports.PathPosix = PathPosix;
/**
 * The base class for all PathScurry classes, providing the interface for path
 * resolution and filesystem operations.
 *
 * Typically, you should *not* instantiate this class directly, but rather one
 * of the platform-specific classes, or the exported {@link PathScurry} which
 * defaults to the current platform.
 */
class PathScurryBase {
    /**
     * The root Path entry for the current working directory of this Scurry
     */
    root;
    /**
     * The string path for the root of this Scurry's current working directory
     */
    rootPath;
    /**
     * A collection of all roots encountered, referenced by rootPath
     */
    roots;
    /**
     * The Path entry corresponding to this PathScurry's current working directory.
     */
    cwd;
    #resolveCache;
    #resolvePosixCache;
    #children;
    /**
     * Perform path comparisons case-insensitively.
     *
     * Defaults true on Darwin and Windows systems, false elsewhere.
     */
    nocase;
    #fs;
    /**
     * This class should not be instantiated directly.
     *
     * Use PathScurryWin32, PathScurryDarwin, PathScurryPosix, or PathScurry
     *
     * @internal
     */
    constructor(cwd = process.cwd(), pathImpl, sep, { nocase, childrenCacheSize = 16 * 1024, fs = defaultFS, } = {}) {
        this.#fs = fsFromOption(fs);
        if (cwd instanceof URL || cwd.startsWith('file://')) {
            cwd = (0, node_url_1.fileURLToPath)(cwd);
        }
        // resolve and split root, and then add to the store.
        // this is the only time we call path.resolve()
        const cwdPath = pathImpl.resolve(cwd);
        this.roots = Object.create(null);
        this.rootPath = this.parseRootPath(cwdPath);
        this.#resolveCache = new ResolveCache();
        this.#resolvePosixCache = new ResolveCache();
        this.#children = new ChildrenCache(childrenCacheSize);
        const split = cwdPath.substring(this.rootPath.length).split(sep);
        // resolve('/') leaves '', splits to [''], we don't want that.
        if (split.length === 1 && !split[0]) {
            split.pop();
        }
        /* c8 ignore start */
        if (nocase === undefined) {
            throw new TypeError('must provide nocase setting to PathScurryBase ctor');
        }
        /* c8 ignore stop */
        this.nocase = nocase;
        this.root = this.newRoot(this.#fs);
        this.roots[this.rootPath] = this.root;
        let prev = this.root;
        let len = split.length - 1;
        const joinSep = pathImpl.sep;
        let abs = this.rootPath;
        let sawFirst = false;
        for (const part of split) {
            const l = len--;
            prev = prev.child(part, {
                relative: new Array(l).fill('..').join(joinSep),
                relativePosix: new Array(l).fill('..').join('/'),
                fullpath: (abs += (sawFirst ? '' : joinSep) + part),
            });
            sawFirst = true;
        }
        this.cwd = prev;
    }
    /**
     * Get the depth of a provided path, string, or the cwd
     */
    depth(path = this.cwd) {
        if (typeof path === 'string') {
            path = this.cwd.resolve(path);
        }
        return path.depth();
    }
    /**
     * Return the cache of child entries.  Exposed so subclasses can create
     * child Path objects in a platform-specific way.
     *
     * @internal
     */
    childrenCache() {
        return this.#children;
    }
    /**
     * Resolve one or more path strings to a resolved string
     *
     * Same interface as require('path').resolve.
     *
     * Much faster than path.resolve() when called multiple times for the same
     * path, because the resolved Path objects are cached.  Much slower
     * otherwise.
     */
    resolve(...paths) {
        // first figure out the minimum number of paths we have to test
        // we always start at cwd, but any absolutes will bump the start
        let r = '';
        for (let i = paths.length - 1; i >= 0; i--) {
            const p = paths[i];
            if (!p || p === '.')
                continue;
            r = r ? `${p}/${r}` : p;
            if (this.isAbsolute(p)) {
                break;
            }
        }
        const cached = this.#resolveCache.get(r);
        if (cached !== undefined) {
            return cached;
        }
        const result = this.cwd.resolve(r).fullpath();
        this.#resolveCache.set(r, result);
        return result;
    }
    /**
     * Resolve one or more path strings to a resolved string, returning
     * the posix path.  Identical to .resolve() on posix systems, but on
     * windows will return a forward-slash separated UNC path.
     *
     * Same interface as require('path').resolve.
     *
     * Much faster than path.resolve() when called multiple times for the same
     * path, because the resolved Path objects are cached.  Much slower
     * otherwise.
     */
    resolvePosix(...paths) {
        // first figure out the minimum number of paths we have to test
        // we always start at cwd, but any absolutes will bump the start
        let r = '';
        for (let i = paths.length - 1; i >= 0; i--) {
            const p = paths[i];
            if (!p || p === '.')
                continue;
            r = r ? `${p}/${r}` : p;
            if (this.isAbsolute(p)) {
                break;
            }
        }
        const cached = this.#resolvePosixCache.get(r);
        if (cached !== undefined) {
            return cached;
        }
        const result = this.cwd.resolve(r).fullpathPosix();
        this.#resolvePosixCache.set(r, result);
        return result;
    }
    /**
     * find the relative path from the cwd to the supplied path string or entry
     */
    relative(entry = this.cwd) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        return entry.relative();
    }
    /**
     * find the relative path from the cwd to the supplied path string or
     * entry, using / as the path delimiter, even on Windows.
     */
    relativePosix(entry = this.cwd) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        return entry.relativePosix();
    }
    /**
     * Return the basename for the provided string or Path object
     */
    basename(entry = this.cwd) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        return entry.name;
    }
    /**
     * Return the dirname for the provided string or Path object
     */
    dirname(entry = this.cwd) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        return (entry.parent || entry).fullpath();
    }
    async readdir(entry = this.cwd, opts = {
        withFileTypes: true,
    }) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes } = opts;
        if (!entry.canReaddir()) {
            return [];
        }
        else {
            const p = await entry.readdir();
            return withFileTypes ? p : p.map(e => e.name);
        }
    }
    readdirSync(entry = this.cwd, opts = {
        withFileTypes: true,
    }) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes = true } = opts;
        if (!entry.canReaddir()) {
            return [];
        }
        else if (withFileTypes) {
            return entry.readdirSync();
        }
        else {
            return entry.readdirSync().map(e => e.name);
        }
    }
    /**
     * Call lstat() on the string or Path object, and update all known
     * information that can be determined.
     *
     * Note that unlike `fs.lstat()`, the returned value does not contain some
     * information, such as `mode`, `dev`, `nlink`, and `ino`.  If that
     * information is required, you will need to call `fs.lstat` yourself.
     *
     * If the Path refers to a nonexistent file, or if the lstat call fails for
     * any reason, `undefined` is returned.  Otherwise the updated Path object is
     * returned.
     *
     * Results are cached, and thus may be out of date if the filesystem is
     * mutated.
     */
    async lstat(entry = this.cwd) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        return entry.lstat();
    }
    /**
     * synchronous {@link PathScurryBase.lstat}
     */
    lstatSync(entry = this.cwd) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        return entry.lstatSync();
    }
    async readlink(entry = this.cwd, { withFileTypes } = {
        withFileTypes: false,
    }) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            withFileTypes = entry.withFileTypes;
            entry = this.cwd;
        }
        const e = await entry.readlink();
        return withFileTypes ? e : e?.fullpath();
    }
    readlinkSync(entry = this.cwd, { withFileTypes } = {
        withFileTypes: false,
    }) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            withFileTypes = entry.withFileTypes;
            entry = this.cwd;
        }
        const e = entry.readlinkSync();
        return withFileTypes ? e : e?.fullpath();
    }
    async realpath(entry = this.cwd, { withFileTypes } = {
        withFileTypes: false,
    }) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            withFileTypes = entry.withFileTypes;
            entry = this.cwd;
        }
        const e = await entry.realpath();
        return withFileTypes ? e : e?.fullpath();
    }
    realpathSync(entry = this.cwd, { withFileTypes } = {
        withFileTypes: false,
    }) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            withFileTypes = entry.withFileTypes;
            entry = this.cwd;
        }
        const e = entry.realpathSync();
        return withFileTypes ? e : e?.fullpath();
    }
    async walk(entry = this.cwd, opts = {}) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes = true, follow = false, filter, walkFilter, } = opts;
        const results = [];
        if (!filter || filter(entry)) {
            results.push(withFileTypes ? entry : entry.fullpath());
        }
        const dirs = new Set();
        const walk = (dir, cb) => {
            dirs.add(dir);
            dir.readdirCB((er, entries) => {
                /* c8 ignore start */
                if (er) {
                    return cb(er);
                }
                /* c8 ignore stop */
                let len = entries.length;
                if (!len)
                    return cb();
                const next = () => {
                    if (--len === 0) {
                        cb();
                    }
                };
                for (const e of entries) {
                    if (!filter || filter(e)) {
                        results.push(withFileTypes ? e : e.fullpath());
                    }
                    if (follow && e.isSymbolicLink()) {
                        e.realpath()
                            .then(r => (r?.isUnknown() ? r.lstat() : r))
                            .then(r => r?.shouldWalk(dirs, walkFilter) ? walk(r, next) : next());
                    }
                    else {
                        if (e.shouldWalk(dirs, walkFilter)) {
                            walk(e, next);
                        }
                        else {
                            next();
                        }
                    }
                }
            }, true); // zalgooooooo
        };
        const start = entry;
        return new Promise((res, rej) => {
            walk(start, er => {
                /* c8 ignore start */
                if (er)
                    return rej(er);
                /* c8 ignore stop */
                res(results);
            });
        });
    }
    walkSync(entry = this.cwd, opts = {}) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes = true, follow = false, filter, walkFilter, } = opts;
        const results = [];
        if (!filter || filter(entry)) {
            results.push(withFileTypes ? entry : entry.fullpath());
        }
        const dirs = new Set([entry]);
        for (const dir of dirs) {
            const entries = dir.readdirSync();
            for (const e of entries) {
                if (!filter || filter(e)) {
                    results.push(withFileTypes ? e : e.fullpath());
                }
                let r = e;
                if (e.isSymbolicLink()) {
                    if (!(follow && (r = e.realpathSync())))
                        continue;
                    if (r.isUnknown())
                        r.lstatSync();
                }
                if (r.shouldWalk(dirs, walkFilter)) {
                    dirs.add(r);
                }
            }
        }
        return results;
    }
    /**
     * Support for `for await`
     *
     * Alias for {@link PathScurryBase.iterate}
     *
     * Note: As of Node 19, this is very slow, compared to other methods of
     * walking.  Consider using {@link PathScurryBase.stream} if memory overhead
     * and backpressure are concerns, or {@link PathScurryBase.walk} if not.
     */
    [Symbol.asyncIterator]() {
        return this.iterate();
    }
    iterate(entry = this.cwd, options = {}) {
        // iterating async over the stream is significantly more performant,
        // especially in the warm-cache scenario, because it buffers up directory
        // entries in the background instead of waiting for a yield for each one.
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            options = entry;
            entry = this.cwd;
        }
        return this.stream(entry, options)[Symbol.asyncIterator]();
    }
    /**
     * Iterating over a PathScurry performs a synchronous walk.
     *
     * Alias for {@link PathScurryBase.iterateSync}
     */
    [Symbol.iterator]() {
        return this.iterateSync();
    }
    *iterateSync(entry = this.cwd, opts = {}) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes = true, follow = false, filter, walkFilter, } = opts;
        if (!filter || filter(entry)) {
            yield withFileTypes ? entry : entry.fullpath();
        }
        const dirs = new Set([entry]);
        for (const dir of dirs) {
            const entries = dir.readdirSync();
            for (const e of entries) {
                if (!filter || filter(e)) {
                    yield withFileTypes ? e : e.fullpath();
                }
                let r = e;
                if (e.isSymbolicLink()) {
                    if (!(follow && (r = e.realpathSync())))
                        continue;
                    if (r.isUnknown())
                        r.lstatSync();
                }
                if (r.shouldWalk(dirs, walkFilter)) {
                    dirs.add(r);
                }
            }
        }
    }
    stream(entry = this.cwd, opts = {}) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes = true, follow = false, filter, walkFilter, } = opts;
        const results = new minipass_1.Minipass({ objectMode: true });
        if (!filter || filter(entry)) {
            results.write(withFileTypes ? entry : entry.fullpath());
        }
        const dirs = new Set();
        const queue = [entry];
        let processing = 0;
        const process = () => {
            let paused = false;
            while (!paused) {
                const dir = queue.shift();
                if (!dir) {
                    if (processing === 0)
                        results.end();
                    return;
                }
                processing++;
                dirs.add(dir);
                const onReaddir = (er, entries, didRealpaths = false) => {
                    /* c8 ignore start */
                    if (er)
                        return results.emit('error', er);
                    /* c8 ignore stop */
                    if (follow && !didRealpaths) {
                        const promises = [];
                        for (const e of entries) {
                            if (e.isSymbolicLink()) {
                                promises.push(e
                                    .realpath()
                                    .then((r) => r?.isUnknown() ? r.lstat() : r));
                            }
                        }
                        if (promises.length) {
                            Promise.all(promises).then(() => onReaddir(null, entries, true));
                            return;
                        }
                    }
                    for (const e of entries) {
                        if (e && (!filter || filter(e))) {
                            if (!results.write(withFileTypes ? e : e.fullpath())) {
                                paused = true;
                            }
                        }
                    }
                    processing--;
                    for (const e of entries) {
                        const r = e.realpathCached() || e;
                        if (r.shouldWalk(dirs, walkFilter)) {
                            queue.push(r);
                        }
                    }
                    if (paused && !results.flowing) {
                        results.once('drain', process);
                    }
                    else if (!sync) {
                        process();
                    }
                };
                // zalgo containment
                let sync = true;
                dir.readdirCB(onReaddir, true);
                sync = false;
            }
        };
        process();
        return results;
    }
    streamSync(entry = this.cwd, opts = {}) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes = true, follow = false, filter, walkFilter, } = opts;
        const results = new minipass_1.Minipass({ objectMode: true });
        const dirs = new Set();
        if (!filter || filter(entry)) {
            results.write(withFileTypes ? entry : entry.fullpath());
        }
        const queue = [entry];
        let processing = 0;
        const process = () => {
            let paused = false;
            while (!paused) {
                const dir = queue.shift();
                if (!dir) {
                    if (processing === 0)
                        results.end();
                    return;
                }
                processing++;
                dirs.add(dir);
                const entries = dir.readdirSync();
                for (const e of entries) {
                    if (!filter || filter(e)) {
                        if (!results.write(withFileTypes ? e : e.fullpath())) {
                            paused = true;
                        }
                    }
                }
                processing--;
                for (const e of entries) {
                    let r = e;
                    if (e.isSymbolicLink()) {
                        if (!(follow && (r = e.realpathSync())))
                            continue;
                        if (r.isUnknown())
                            r.lstatSync();
                    }
                    if (r.shouldWalk(dirs, walkFilter)) {
                        queue.push(r);
                    }
                }
            }
            if (paused && !results.flowing)
                results.once('drain', process);
        };
        process();
        return results;
    }
    chdir(path = this.cwd) {
        const oldCwd = this.cwd;
        this.cwd = typeof path === 'string' ? this.cwd.resolve(path) : path;
        this.cwd[setAsCwd](oldCwd);
    }
}
exports.PathScurryBase = PathScurryBase;
/**
 * Windows implementation of {@link PathScurryBase}
 *
 * Defaults to case insensitve, uses `'\\'` to generate path strings.  Uses
 * {@link PathWin32} for Path objects.
 */
class PathScurryWin32 extends PathScurryBase {
    /**
     * separator for generating path strings
     */
    sep = '\\';
    constructor(cwd = process.cwd(), opts = {}) {
        const { nocase = true } = opts;
        super(cwd, node_path_1.win32, '\\', { ...opts, nocase });
        this.nocase = nocase;
        for (let p = this.cwd; p; p = p.parent) {
            p.nocase = this.nocase;
        }
    }
    /**
     * @internal
     */
    parseRootPath(dir) {
        // if the path starts with a single separator, it's not a UNC, and we'll
        // just get separator as the root, and driveFromUNC will return \
        // In that case, mount \ on the root from the cwd.
        return node_path_1.win32.parse(dir).root.toUpperCase();
    }
    /**
     * @internal
     */
    newRoot(fs) {
        return new PathWin32(this.rootPath, IFDIR, undefined, this.roots, this.nocase, this.childrenCache(), { fs });
    }
    /**
     * Return true if the provided path string is an absolute path
     */
    isAbsolute(p) {
        return (p.startsWith('/') || p.startsWith('\\') || /^[a-z]:(\/|\\)/i.test(p));
    }
}
exports.PathScurryWin32 = PathScurryWin32;
/**
 * {@link PathScurryBase} implementation for all posix systems other than Darwin.
 *
 * Defaults to case-sensitive matching, uses `'/'` to generate path strings.
 *
 * Uses {@link PathPosix} for Path objects.
 */
class PathScurryPosix extends PathScurryBase {
    /**
     * separator for generating path strings
     */
    sep = '/';
    constructor(cwd = process.cwd(), opts = {}) {
        const { nocase = false } = opts;
        super(cwd, node_path_1.posix, '/', { ...opts, nocase });
        this.nocase = nocase;
    }
    /**
     * @internal
     */
    parseRootPath(_dir) {
        return '/';
    }
    /**
     * @internal
     */
    newRoot(fs) {
        return new PathPosix(this.rootPath, IFDIR, undefined, this.roots, this.nocase, this.childrenCache(), { fs });
    }
    /**
     * Return true if the provided path string is an absolute path
     */
    isAbsolute(p) {
        return p.startsWith('/');
    }
}
exports.PathScurryPosix = PathScurryPosix;
/**
 * {@link PathScurryBase} implementation for Darwin (macOS) systems.
 *
 * Defaults to case-insensitive matching, uses `'/'` for generating path
 * strings.
 *
 * Uses {@link PathPosix} for Path objects.
 */
class PathScurryDarwin extends PathScurryPosix {
    constructor(cwd = process.cwd(), opts = {}) {
        const { nocase = true } = opts;
        super(cwd, { ...opts, nocase });
    }
}
exports.PathScurryDarwin = PathScurryDarwin;
/**
 * Default {@link PathBase} implementation for the current platform.
 *
 * {@link PathWin32} on Windows systems, {@link PathPosix} on all others.
 */
exports.Path = process.platform === 'win32' ? PathWin32 : PathPosix;
/**
 * Default {@link PathScurryBase} implementation for the current platform.
 *
 * {@link PathScurryWin32} on Windows systems, {@link PathScurryDarwin} on
 * Darwin (macOS) systems, {@link PathScurryPosix} on all others.
 */
exports.PathScurry = process.platform === 'win32' ? PathScurryWin32
    : process.platform === 'darwin' ? PathScurryDarwin
        : PathScurryPosix;
//# sourceMappingURL=index.js.mapPK~�\�x�!path-scurry/dist/esm/package.jsonnu�[���{
  "type": "module"
}
PK~�\�%@�=�=�path-scurry/dist/esm/index.jsnu�[���import { LRUCache } from 'lru-cache';
import { posix, win32 } from 'node:path';
import { fileURLToPath } from 'node:url';
import { lstatSync, readdir as readdirCB, readdirSync, readlinkSync, realpathSync as rps, } from 'fs';
import * as actualFS from 'node:fs';
const realpathSync = rps.native;
// TODO: test perf of fs/promises realpath vs realpathCB,
// since the promises one uses realpath.native
import { lstat, readdir, readlink, realpath } from 'node:fs/promises';
import { Minipass } from 'minipass';
const defaultFS = {
    lstatSync,
    readdir: readdirCB,
    readdirSync,
    readlinkSync,
    realpathSync,
    promises: {
        lstat,
        readdir,
        readlink,
        realpath,
    },
};
// if they just gave us require('fs') then use our default
const fsFromOption = (fsOption) => !fsOption || fsOption === defaultFS || fsOption === actualFS ?
    defaultFS
    : {
        ...defaultFS,
        ...fsOption,
        promises: {
            ...defaultFS.promises,
            ...(fsOption.promises || {}),
        },
    };
// turn something like //?/c:/ into c:\
const uncDriveRegexp = /^\\\\\?\\([a-z]:)\\?$/i;
const uncToDrive = (rootPath) => rootPath.replace(/\//g, '\\').replace(uncDriveRegexp, '$1\\');
// windows paths are separated by either / or \
const eitherSep = /[\\\/]/;
const UNKNOWN = 0; // may not even exist, for all we know
const IFIFO = 0b0001;
const IFCHR = 0b0010;
const IFDIR = 0b0100;
const IFBLK = 0b0110;
const IFREG = 0b1000;
const IFLNK = 0b1010;
const IFSOCK = 0b1100;
const IFMT = 0b1111;
// mask to unset low 4 bits
const IFMT_UNKNOWN = ~IFMT;
// set after successfully calling readdir() and getting entries.
const READDIR_CALLED = 0b0000_0001_0000;
// set after a successful lstat()
const LSTAT_CALLED = 0b0000_0010_0000;
// set if an entry (or one of its parents) is definitely not a dir
const ENOTDIR = 0b0000_0100_0000;
// set if an entry (or one of its parents) does not exist
// (can also be set on lstat errors like EACCES or ENAMETOOLONG)
const ENOENT = 0b0000_1000_0000;
// cannot have child entries -- also verify &IFMT is either IFDIR or IFLNK
// set if we fail to readlink
const ENOREADLINK = 0b0001_0000_0000;
// set if we know realpath() will fail
const ENOREALPATH = 0b0010_0000_0000;
const ENOCHILD = ENOTDIR | ENOENT | ENOREALPATH;
const TYPEMASK = 0b0011_1111_1111;
const entToType = (s) => s.isFile() ? IFREG
    : s.isDirectory() ? IFDIR
        : s.isSymbolicLink() ? IFLNK
            : s.isCharacterDevice() ? IFCHR
                : s.isBlockDevice() ? IFBLK
                    : s.isSocket() ? IFSOCK
                        : s.isFIFO() ? IFIFO
                            : UNKNOWN;
// normalize unicode path names
const normalizeCache = new Map();
const normalize = (s) => {
    const c = normalizeCache.get(s);
    if (c)
        return c;
    const n = s.normalize('NFKD');
    normalizeCache.set(s, n);
    return n;
};
const normalizeNocaseCache = new Map();
const normalizeNocase = (s) => {
    const c = normalizeNocaseCache.get(s);
    if (c)
        return c;
    const n = normalize(s.toLowerCase());
    normalizeNocaseCache.set(s, n);
    return n;
};
/**
 * An LRUCache for storing resolved path strings or Path objects.
 * @internal
 */
export class ResolveCache extends LRUCache {
    constructor() {
        super({ max: 256 });
    }
}
// In order to prevent blowing out the js heap by allocating hundreds of
// thousands of Path entries when walking extremely large trees, the "children"
// in this tree are represented by storing an array of Path entries in an
// LRUCache, indexed by the parent.  At any time, Path.children() may return an
// empty array, indicating that it doesn't know about any of its children, and
// thus has to rebuild that cache.  This is fine, it just means that we don't
// benefit as much from having the cached entries, but huge directory walks
// don't blow out the stack, and smaller ones are still as fast as possible.
//
//It does impose some complexity when building up the readdir data, because we
//need to pass a reference to the children array that we started with.
/**
 * an LRUCache for storing child entries.
 * @internal
 */
export class ChildrenCache extends LRUCache {
    constructor(maxSize = 16 * 1024) {
        super({
            maxSize,
            // parent + children
            sizeCalculation: a => a.length + 1,
        });
    }
}
const setAsCwd = Symbol('PathScurry setAsCwd');
/**
 * Path objects are sort of like a super-powered
 * {@link https://nodejs.org/docs/latest/api/fs.html#class-fsdirent fs.Dirent}
 *
 * Each one represents a single filesystem entry on disk, which may or may not
 * exist. It includes methods for reading various types of information via
 * lstat, readlink, and readdir, and caches all information to the greatest
 * degree possible.
 *
 * Note that fs operations that would normally throw will instead return an
 * "empty" value. This is in order to prevent excessive overhead from error
 * stack traces.
 */
export class PathBase {
    /**
     * the basename of this path
     *
     * **Important**: *always* test the path name against any test string
     * usingthe {@link isNamed} method, and not by directly comparing this
     * string. Otherwise, unicode path strings that the system sees as identical
     * will not be properly treated as the same path, leading to incorrect
     * behavior and possible security issues.
     */
    name;
    /**
     * the Path entry corresponding to the path root.
     *
     * @internal
     */
    root;
    /**
     * All roots found within the current PathScurry family
     *
     * @internal
     */
    roots;
    /**
     * a reference to the parent path, or undefined in the case of root entries
     *
     * @internal
     */
    parent;
    /**
     * boolean indicating whether paths are compared case-insensitively
     * @internal
     */
    nocase;
    /**
     * boolean indicating that this path is the current working directory
     * of the PathScurry collection that contains it.
     */
    isCWD = false;
    // potential default fs override
    #fs;
    // Stats fields
    #dev;
    get dev() {
        return this.#dev;
    }
    #mode;
    get mode() {
        return this.#mode;
    }
    #nlink;
    get nlink() {
        return this.#nlink;
    }
    #uid;
    get uid() {
        return this.#uid;
    }
    #gid;
    get gid() {
        return this.#gid;
    }
    #rdev;
    get rdev() {
        return this.#rdev;
    }
    #blksize;
    get blksize() {
        return this.#blksize;
    }
    #ino;
    get ino() {
        return this.#ino;
    }
    #size;
    get size() {
        return this.#size;
    }
    #blocks;
    get blocks() {
        return this.#blocks;
    }
    #atimeMs;
    get atimeMs() {
        return this.#atimeMs;
    }
    #mtimeMs;
    get mtimeMs() {
        return this.#mtimeMs;
    }
    #ctimeMs;
    get ctimeMs() {
        return this.#ctimeMs;
    }
    #birthtimeMs;
    get birthtimeMs() {
        return this.#birthtimeMs;
    }
    #atime;
    get atime() {
        return this.#atime;
    }
    #mtime;
    get mtime() {
        return this.#mtime;
    }
    #ctime;
    get ctime() {
        return this.#ctime;
    }
    #birthtime;
    get birthtime() {
        return this.#birthtime;
    }
    #matchName;
    #depth;
    #fullpath;
    #fullpathPosix;
    #relative;
    #relativePosix;
    #type;
    #children;
    #linkTarget;
    #realpath;
    /**
     * This property is for compatibility with the Dirent class as of
     * Node v20, where Dirent['parentPath'] refers to the path of the
     * directory that was passed to readdir. For root entries, it's the path
     * to the entry itself.
     */
    get parentPath() {
        return (this.parent || this).fullpath();
    }
    /**
     * Deprecated alias for Dirent['parentPath'] Somewhat counterintuitively,
     * this property refers to the *parent* path, not the path object itself.
     */
    get path() {
        return this.parentPath;
    }
    /**
     * Do not create new Path objects directly.  They should always be accessed
     * via the PathScurry class or other methods on the Path class.
     *
     * @internal
     */
    constructor(name, type = UNKNOWN, root, roots, nocase, children, opts) {
        this.name = name;
        this.#matchName = nocase ? normalizeNocase(name) : normalize(name);
        this.#type = type & TYPEMASK;
        this.nocase = nocase;
        this.roots = roots;
        this.root = root || this;
        this.#children = children;
        this.#fullpath = opts.fullpath;
        this.#relative = opts.relative;
        this.#relativePosix = opts.relativePosix;
        this.parent = opts.parent;
        if (this.parent) {
            this.#fs = this.parent.#fs;
        }
        else {
            this.#fs = fsFromOption(opts.fs);
        }
    }
    /**
     * Returns the depth of the Path object from its root.
     *
     * For example, a path at `/foo/bar` would have a depth of 2.
     */
    depth() {
        if (this.#depth !== undefined)
            return this.#depth;
        if (!this.parent)
            return (this.#depth = 0);
        return (this.#depth = this.parent.depth() + 1);
    }
    /**
     * @internal
     */
    childrenCache() {
        return this.#children;
    }
    /**
     * Get the Path object referenced by the string path, resolved from this Path
     */
    resolve(path) {
        if (!path) {
            return this;
        }
        const rootPath = this.getRootString(path);
        const dir = path.substring(rootPath.length);
        const dirParts = dir.split(this.splitSep);
        const result = rootPath ?
            this.getRoot(rootPath).#resolveParts(dirParts)
            : this.#resolveParts(dirParts);
        return result;
    }
    #resolveParts(dirParts) {
        let p = this;
        for (const part of dirParts) {
            p = p.child(part);
        }
        return p;
    }
    /**
     * Returns the cached children Path objects, if still available.  If they
     * have fallen out of the cache, then returns an empty array, and resets the
     * READDIR_CALLED bit, so that future calls to readdir() will require an fs
     * lookup.
     *
     * @internal
     */
    children() {
        const cached = this.#children.get(this);
        if (cached) {
            return cached;
        }
        const children = Object.assign([], { provisional: 0 });
        this.#children.set(this, children);
        this.#type &= ~READDIR_CALLED;
        return children;
    }
    /**
     * Resolves a path portion and returns or creates the child Path.
     *
     * Returns `this` if pathPart is `''` or `'.'`, or `parent` if pathPart is
     * `'..'`.
     *
     * This should not be called directly.  If `pathPart` contains any path
     * separators, it will lead to unsafe undefined behavior.
     *
     * Use `Path.resolve()` instead.
     *
     * @internal
     */
    child(pathPart, opts) {
        if (pathPart === '' || pathPart === '.') {
            return this;
        }
        if (pathPart === '..') {
            return this.parent || this;
        }
        // find the child
        const children = this.children();
        const name = this.nocase ? normalizeNocase(pathPart) : normalize(pathPart);
        for (const p of children) {
            if (p.#matchName === name) {
                return p;
            }
        }
        // didn't find it, create provisional child, since it might not
        // actually exist.  If we know the parent isn't a dir, then
        // in fact it CAN'T exist.
        const s = this.parent ? this.sep : '';
        const fullpath = this.#fullpath ? this.#fullpath + s + pathPart : undefined;
        const pchild = this.newChild(pathPart, UNKNOWN, {
            ...opts,
            parent: this,
            fullpath,
        });
        if (!this.canReaddir()) {
            pchild.#type |= ENOENT;
        }
        // don't have to update provisional, because if we have real children,
        // then provisional is set to children.length, otherwise a lower number
        children.push(pchild);
        return pchild;
    }
    /**
     * The relative path from the cwd. If it does not share an ancestor with
     * the cwd, then this ends up being equivalent to the fullpath()
     */
    relative() {
        if (this.isCWD)
            return '';
        if (this.#relative !== undefined) {
            return this.#relative;
        }
        const name = this.name;
        const p = this.parent;
        if (!p) {
            return (this.#relative = this.name);
        }
        const pv = p.relative();
        return pv + (!pv || !p.parent ? '' : this.sep) + name;
    }
    /**
     * The relative path from the cwd, using / as the path separator.
     * If it does not share an ancestor with
     * the cwd, then this ends up being equivalent to the fullpathPosix()
     * On posix systems, this is identical to relative().
     */
    relativePosix() {
        if (this.sep === '/')
            return this.relative();
        if (this.isCWD)
            return '';
        if (this.#relativePosix !== undefined)
            return this.#relativePosix;
        const name = this.name;
        const p = this.parent;
        if (!p) {
            return (this.#relativePosix = this.fullpathPosix());
        }
        const pv = p.relativePosix();
        return pv + (!pv || !p.parent ? '' : '/') + name;
    }
    /**
     * The fully resolved path string for this Path entry
     */
    fullpath() {
        if (this.#fullpath !== undefined) {
            return this.#fullpath;
        }
        const name = this.name;
        const p = this.parent;
        if (!p) {
            return (this.#fullpath = this.name);
        }
        const pv = p.fullpath();
        const fp = pv + (!p.parent ? '' : this.sep) + name;
        return (this.#fullpath = fp);
    }
    /**
     * On platforms other than windows, this is identical to fullpath.
     *
     * On windows, this is overridden to return the forward-slash form of the
     * full UNC path.
     */
    fullpathPosix() {
        if (this.#fullpathPosix !== undefined)
            return this.#fullpathPosix;
        if (this.sep === '/')
            return (this.#fullpathPosix = this.fullpath());
        if (!this.parent) {
            const p = this.fullpath().replace(/\\/g, '/');
            if (/^[a-z]:\//i.test(p)) {
                return (this.#fullpathPosix = `//?/${p}`);
            }
            else {
                return (this.#fullpathPosix = p);
            }
        }
        const p = this.parent;
        const pfpp = p.fullpathPosix();
        const fpp = pfpp + (!pfpp || !p.parent ? '' : '/') + this.name;
        return (this.#fullpathPosix = fpp);
    }
    /**
     * Is the Path of an unknown type?
     *
     * Note that we might know *something* about it if there has been a previous
     * filesystem operation, for example that it does not exist, or is not a
     * link, or whether it has child entries.
     */
    isUnknown() {
        return (this.#type & IFMT) === UNKNOWN;
    }
    isType(type) {
        return this[`is${type}`]();
    }
    getType() {
        return (this.isUnknown() ? 'Unknown'
            : this.isDirectory() ? 'Directory'
                : this.isFile() ? 'File'
                    : this.isSymbolicLink() ? 'SymbolicLink'
                        : this.isFIFO() ? 'FIFO'
                            : this.isCharacterDevice() ? 'CharacterDevice'
                                : this.isBlockDevice() ? 'BlockDevice'
                                    : /* c8 ignore start */ this.isSocket() ? 'Socket'
                                        : 'Unknown');
        /* c8 ignore stop */
    }
    /**
     * Is the Path a regular file?
     */
    isFile() {
        return (this.#type & IFMT) === IFREG;
    }
    /**
     * Is the Path a directory?
     */
    isDirectory() {
        return (this.#type & IFMT) === IFDIR;
    }
    /**
     * Is the path a character device?
     */
    isCharacterDevice() {
        return (this.#type & IFMT) === IFCHR;
    }
    /**
     * Is the path a block device?
     */
    isBlockDevice() {
        return (this.#type & IFMT) === IFBLK;
    }
    /**
     * Is the path a FIFO pipe?
     */
    isFIFO() {
        return (this.#type & IFMT) === IFIFO;
    }
    /**
     * Is the path a socket?
     */
    isSocket() {
        return (this.#type & IFMT) === IFSOCK;
    }
    /**
     * Is the path a symbolic link?
     */
    isSymbolicLink() {
        return (this.#type & IFLNK) === IFLNK;
    }
    /**
     * Return the entry if it has been subject of a successful lstat, or
     * undefined otherwise.
     *
     * Does not read the filesystem, so an undefined result *could* simply
     * mean that we haven't called lstat on it.
     */
    lstatCached() {
        return this.#type & LSTAT_CALLED ? this : undefined;
    }
    /**
     * Return the cached link target if the entry has been the subject of a
     * successful readlink, or undefined otherwise.
     *
     * Does not read the filesystem, so an undefined result *could* just mean we
     * don't have any cached data. Only use it if you are very sure that a
     * readlink() has been called at some point.
     */
    readlinkCached() {
        return this.#linkTarget;
    }
    /**
     * Returns the cached realpath target if the entry has been the subject
     * of a successful realpath, or undefined otherwise.
     *
     * Does not read the filesystem, so an undefined result *could* just mean we
     * don't have any cached data. Only use it if you are very sure that a
     * realpath() has been called at some point.
     */
    realpathCached() {
        return this.#realpath;
    }
    /**
     * Returns the cached child Path entries array if the entry has been the
     * subject of a successful readdir(), or [] otherwise.
     *
     * Does not read the filesystem, so an empty array *could* just mean we
     * don't have any cached data. Only use it if you are very sure that a
     * readdir() has been called recently enough to still be valid.
     */
    readdirCached() {
        const children = this.children();
        return children.slice(0, children.provisional);
    }
    /**
     * Return true if it's worth trying to readlink.  Ie, we don't (yet) have
     * any indication that readlink will definitely fail.
     *
     * Returns false if the path is known to not be a symlink, if a previous
     * readlink failed, or if the entry does not exist.
     */
    canReadlink() {
        if (this.#linkTarget)
            return true;
        if (!this.parent)
            return false;
        // cases where it cannot possibly succeed
        const ifmt = this.#type & IFMT;
        return !((ifmt !== UNKNOWN && ifmt !== IFLNK) ||
            this.#type & ENOREADLINK ||
            this.#type & ENOENT);
    }
    /**
     * Return true if readdir has previously been successfully called on this
     * path, indicating that cachedReaddir() is likely valid.
     */
    calledReaddir() {
        return !!(this.#type & READDIR_CALLED);
    }
    /**
     * Returns true if the path is known to not exist. That is, a previous lstat
     * or readdir failed to verify its existence when that would have been
     * expected, or a parent entry was marked either enoent or enotdir.
     */
    isENOENT() {
        return !!(this.#type & ENOENT);
    }
    /**
     * Return true if the path is a match for the given path name.  This handles
     * case sensitivity and unicode normalization.
     *
     * Note: even on case-sensitive systems, it is **not** safe to test the
     * equality of the `.name` property to determine whether a given pathname
     * matches, due to unicode normalization mismatches.
     *
     * Always use this method instead of testing the `path.name` property
     * directly.
     */
    isNamed(n) {
        return !this.nocase ?
            this.#matchName === normalize(n)
            : this.#matchName === normalizeNocase(n);
    }
    /**
     * Return the Path object corresponding to the target of a symbolic link.
     *
     * If the Path is not a symbolic link, or if the readlink call fails for any
     * reason, `undefined` is returned.
     *
     * Result is cached, and thus may be outdated if the filesystem is mutated.
     */
    async readlink() {
        const target = this.#linkTarget;
        if (target) {
            return target;
        }
        if (!this.canReadlink()) {
            return undefined;
        }
        /* c8 ignore start */
        // already covered by the canReadlink test, here for ts grumples
        if (!this.parent) {
            return undefined;
        }
        /* c8 ignore stop */
        try {
            const read = await this.#fs.promises.readlink(this.fullpath());
            const linkTarget = (await this.parent.realpath())?.resolve(read);
            if (linkTarget) {
                return (this.#linkTarget = linkTarget);
            }
        }
        catch (er) {
            this.#readlinkFail(er.code);
            return undefined;
        }
    }
    /**
     * Synchronous {@link PathBase.readlink}
     */
    readlinkSync() {
        const target = this.#linkTarget;
        if (target) {
            return target;
        }
        if (!this.canReadlink()) {
            return undefined;
        }
        /* c8 ignore start */
        // already covered by the canReadlink test, here for ts grumples
        if (!this.parent) {
            return undefined;
        }
        /* c8 ignore stop */
        try {
            const read = this.#fs.readlinkSync(this.fullpath());
            const linkTarget = this.parent.realpathSync()?.resolve(read);
            if (linkTarget) {
                return (this.#linkTarget = linkTarget);
            }
        }
        catch (er) {
            this.#readlinkFail(er.code);
            return undefined;
        }
    }
    #readdirSuccess(children) {
        // succeeded, mark readdir called bit
        this.#type |= READDIR_CALLED;
        // mark all remaining provisional children as ENOENT
        for (let p = children.provisional; p < children.length; p++) {
            const c = children[p];
            if (c)
                c.#markENOENT();
        }
    }
    #markENOENT() {
        // mark as UNKNOWN and ENOENT
        if (this.#type & ENOENT)
            return;
        this.#type = (this.#type | ENOENT) & IFMT_UNKNOWN;
        this.#markChildrenENOENT();
    }
    #markChildrenENOENT() {
        // all children are provisional and do not exist
        const children = this.children();
        children.provisional = 0;
        for (const p of children) {
            p.#markENOENT();
        }
    }
    #markENOREALPATH() {
        this.#type |= ENOREALPATH;
        this.#markENOTDIR();
    }
    // save the information when we know the entry is not a dir
    #markENOTDIR() {
        // entry is not a directory, so any children can't exist.
        // this *should* be impossible, since any children created
        // after it's been marked ENOTDIR should be marked ENOENT,
        // so it won't even get to this point.
        /* c8 ignore start */
        if (this.#type & ENOTDIR)
            return;
        /* c8 ignore stop */
        let t = this.#type;
        // this could happen if we stat a dir, then delete it,
        // then try to read it or one of its children.
        if ((t & IFMT) === IFDIR)
            t &= IFMT_UNKNOWN;
        this.#type = t | ENOTDIR;
        this.#markChildrenENOENT();
    }
    #readdirFail(code = '') {
        // markENOTDIR and markENOENT also set provisional=0
        if (code === 'ENOTDIR' || code === 'EPERM') {
            this.#markENOTDIR();
        }
        else if (code === 'ENOENT') {
            this.#markENOENT();
        }
        else {
            this.children().provisional = 0;
        }
    }
    #lstatFail(code = '') {
        // Windows just raises ENOENT in this case, disable for win CI
        /* c8 ignore start */
        if (code === 'ENOTDIR') {
            // already know it has a parent by this point
            const p = this.parent;
            p.#markENOTDIR();
        }
        else if (code === 'ENOENT') {
            /* c8 ignore stop */
            this.#markENOENT();
        }
    }
    #readlinkFail(code = '') {
        let ter = this.#type;
        ter |= ENOREADLINK;
        if (code === 'ENOENT')
            ter |= ENOENT;
        // windows gets a weird error when you try to readlink a file
        if (code === 'EINVAL' || code === 'UNKNOWN') {
            // exists, but not a symlink, we don't know WHAT it is, so remove
            // all IFMT bits.
            ter &= IFMT_UNKNOWN;
        }
        this.#type = ter;
        // windows just gets ENOENT in this case.  We do cover the case,
        // just disabled because it's impossible on Windows CI
        /* c8 ignore start */
        if (code === 'ENOTDIR' && this.parent) {
            this.parent.#markENOTDIR();
        }
        /* c8 ignore stop */
    }
    #readdirAddChild(e, c) {
        return (this.#readdirMaybePromoteChild(e, c) ||
            this.#readdirAddNewChild(e, c));
    }
    #readdirAddNewChild(e, c) {
        // alloc new entry at head, so it's never provisional
        const type = entToType(e);
        const child = this.newChild(e.name, type, { parent: this });
        const ifmt = child.#type & IFMT;
        if (ifmt !== IFDIR && ifmt !== IFLNK && ifmt !== UNKNOWN) {
            child.#type |= ENOTDIR;
        }
        c.unshift(child);
        c.provisional++;
        return child;
    }
    #readdirMaybePromoteChild(e, c) {
        for (let p = c.provisional; p < c.length; p++) {
            const pchild = c[p];
            const name = this.nocase ? normalizeNocase(e.name) : normalize(e.name);
            if (name !== pchild.#matchName) {
                continue;
            }
            return this.#readdirPromoteChild(e, pchild, p, c);
        }
    }
    #readdirPromoteChild(e, p, index, c) {
        const v = p.name;
        // retain any other flags, but set ifmt from dirent
        p.#type = (p.#type & IFMT_UNKNOWN) | entToType(e);
        // case sensitivity fixing when we learn the true name.
        if (v !== e.name)
            p.name = e.name;
        // just advance provisional index (potentially off the list),
        // otherwise we have to splice/pop it out and re-insert at head
        if (index !== c.provisional) {
            if (index === c.length - 1)
                c.pop();
            else
                c.splice(index, 1);
            c.unshift(p);
        }
        c.provisional++;
        return p;
    }
    /**
     * Call lstat() on this Path, and update all known information that can be
     * determined.
     *
     * Note that unlike `fs.lstat()`, the returned value does not contain some
     * information, such as `mode`, `dev`, `nlink`, and `ino`.  If that
     * information is required, you will need to call `fs.lstat` yourself.
     *
     * If the Path refers to a nonexistent file, or if the lstat call fails for
     * any reason, `undefined` is returned.  Otherwise the updated Path object is
     * returned.
     *
     * Results are cached, and thus may be out of date if the filesystem is
     * mutated.
     */
    async lstat() {
        if ((this.#type & ENOENT) === 0) {
            try {
                this.#applyStat(await this.#fs.promises.lstat(this.fullpath()));
                return this;
            }
            catch (er) {
                this.#lstatFail(er.code);
            }
        }
    }
    /**
     * synchronous {@link PathBase.lstat}
     */
    lstatSync() {
        if ((this.#type & ENOENT) === 0) {
            try {
                this.#applyStat(this.#fs.lstatSync(this.fullpath()));
                return this;
            }
            catch (er) {
                this.#lstatFail(er.code);
            }
        }
    }
    #applyStat(st) {
        const { atime, atimeMs, birthtime, birthtimeMs, blksize, blocks, ctime, ctimeMs, dev, gid, ino, mode, mtime, mtimeMs, nlink, rdev, size, uid, } = st;
        this.#atime = atime;
        this.#atimeMs = atimeMs;
        this.#birthtime = birthtime;
        this.#birthtimeMs = birthtimeMs;
        this.#blksize = blksize;
        this.#blocks = blocks;
        this.#ctime = ctime;
        this.#ctimeMs = ctimeMs;
        this.#dev = dev;
        this.#gid = gid;
        this.#ino = ino;
        this.#mode = mode;
        this.#mtime = mtime;
        this.#mtimeMs = mtimeMs;
        this.#nlink = nlink;
        this.#rdev = rdev;
        this.#size = size;
        this.#uid = uid;
        const ifmt = entToType(st);
        // retain any other flags, but set the ifmt
        this.#type = (this.#type & IFMT_UNKNOWN) | ifmt | LSTAT_CALLED;
        if (ifmt !== UNKNOWN && ifmt !== IFDIR && ifmt !== IFLNK) {
            this.#type |= ENOTDIR;
        }
    }
    #onReaddirCB = [];
    #readdirCBInFlight = false;
    #callOnReaddirCB(children) {
        this.#readdirCBInFlight = false;
        const cbs = this.#onReaddirCB.slice();
        this.#onReaddirCB.length = 0;
        cbs.forEach(cb => cb(null, children));
    }
    /**
     * Standard node-style callback interface to get list of directory entries.
     *
     * If the Path cannot or does not contain any children, then an empty array
     * is returned.
     *
     * Results are cached, and thus may be out of date if the filesystem is
     * mutated.
     *
     * @param cb The callback called with (er, entries).  Note that the `er`
     * param is somewhat extraneous, as all readdir() errors are handled and
     * simply result in an empty set of entries being returned.
     * @param allowZalgo Boolean indicating that immediately known results should
     * *not* be deferred with `queueMicrotask`. Defaults to `false`. Release
     * zalgo at your peril, the dark pony lord is devious and unforgiving.
     */
    readdirCB(cb, allowZalgo = false) {
        if (!this.canReaddir()) {
            if (allowZalgo)
                cb(null, []);
            else
                queueMicrotask(() => cb(null, []));
            return;
        }
        const children = this.children();
        if (this.calledReaddir()) {
            const c = children.slice(0, children.provisional);
            if (allowZalgo)
                cb(null, c);
            else
                queueMicrotask(() => cb(null, c));
            return;
        }
        // don't have to worry about zalgo at this point.
        this.#onReaddirCB.push(cb);
        if (this.#readdirCBInFlight) {
            return;
        }
        this.#readdirCBInFlight = true;
        // else read the directory, fill up children
        // de-provisionalize any provisional children.
        const fullpath = this.fullpath();
        this.#fs.readdir(fullpath, { withFileTypes: true }, (er, entries) => {
            if (er) {
                this.#readdirFail(er.code);
                children.provisional = 0;
            }
            else {
                // if we didn't get an error, we always get entries.
                //@ts-ignore
                for (const e of entries) {
                    this.#readdirAddChild(e, children);
                }
                this.#readdirSuccess(children);
            }
            this.#callOnReaddirCB(children.slice(0, children.provisional));
            return;
        });
    }
    #asyncReaddirInFlight;
    /**
     * Return an array of known child entries.
     *
     * If the Path cannot or does not contain any children, then an empty array
     * is returned.
     *
     * Results are cached, and thus may be out of date if the filesystem is
     * mutated.
     */
    async readdir() {
        if (!this.canReaddir()) {
            return [];
        }
        const children = this.children();
        if (this.calledReaddir()) {
            return children.slice(0, children.provisional);
        }
        // else read the directory, fill up children
        // de-provisionalize any provisional children.
        const fullpath = this.fullpath();
        if (this.#asyncReaddirInFlight) {
            await this.#asyncReaddirInFlight;
        }
        else {
            /* c8 ignore start */
            let resolve = () => { };
            /* c8 ignore stop */
            this.#asyncReaddirInFlight = new Promise(res => (resolve = res));
            try {
                for (const e of await this.#fs.promises.readdir(fullpath, {
                    withFileTypes: true,
                })) {
                    this.#readdirAddChild(e, children);
                }
                this.#readdirSuccess(children);
            }
            catch (er) {
                this.#readdirFail(er.code);
                children.provisional = 0;
            }
            this.#asyncReaddirInFlight = undefined;
            resolve();
        }
        return children.slice(0, children.provisional);
    }
    /**
     * synchronous {@link PathBase.readdir}
     */
    readdirSync() {
        if (!this.canReaddir()) {
            return [];
        }
        const children = this.children();
        if (this.calledReaddir()) {
            return children.slice(0, children.provisional);
        }
        // else read the directory, fill up children
        // de-provisionalize any provisional children.
        const fullpath = this.fullpath();
        try {
            for (const e of this.#fs.readdirSync(fullpath, {
                withFileTypes: true,
            })) {
                this.#readdirAddChild(e, children);
            }
            this.#readdirSuccess(children);
        }
        catch (er) {
            this.#readdirFail(er.code);
            children.provisional = 0;
        }
        return children.slice(0, children.provisional);
    }
    canReaddir() {
        if (this.#type & ENOCHILD)
            return false;
        const ifmt = IFMT & this.#type;
        // we always set ENOTDIR when setting IFMT, so should be impossible
        /* c8 ignore start */
        if (!(ifmt === UNKNOWN || ifmt === IFDIR || ifmt === IFLNK)) {
            return false;
        }
        /* c8 ignore stop */
        return true;
    }
    shouldWalk(dirs, walkFilter) {
        return ((this.#type & IFDIR) === IFDIR &&
            !(this.#type & ENOCHILD) &&
            !dirs.has(this) &&
            (!walkFilter || walkFilter(this)));
    }
    /**
     * Return the Path object corresponding to path as resolved
     * by realpath(3).
     *
     * If the realpath call fails for any reason, `undefined` is returned.
     *
     * Result is cached, and thus may be outdated if the filesystem is mutated.
     * On success, returns a Path object.
     */
    async realpath() {
        if (this.#realpath)
            return this.#realpath;
        if ((ENOREALPATH | ENOREADLINK | ENOENT) & this.#type)
            return undefined;
        try {
            const rp = await this.#fs.promises.realpath(this.fullpath());
            return (this.#realpath = this.resolve(rp));
        }
        catch (_) {
            this.#markENOREALPATH();
        }
    }
    /**
     * Synchronous {@link realpath}
     */
    realpathSync() {
        if (this.#realpath)
            return this.#realpath;
        if ((ENOREALPATH | ENOREADLINK | ENOENT) & this.#type)
            return undefined;
        try {
            const rp = this.#fs.realpathSync(this.fullpath());
            return (this.#realpath = this.resolve(rp));
        }
        catch (_) {
            this.#markENOREALPATH();
        }
    }
    /**
     * Internal method to mark this Path object as the scurry cwd,
     * called by {@link PathScurry#chdir}
     *
     * @internal
     */
    [setAsCwd](oldCwd) {
        if (oldCwd === this)
            return;
        oldCwd.isCWD = false;
        this.isCWD = true;
        const changed = new Set([]);
        let rp = [];
        let p = this;
        while (p && p.parent) {
            changed.add(p);
            p.#relative = rp.join(this.sep);
            p.#relativePosix = rp.join('/');
            p = p.parent;
            rp.push('..');
        }
        // now un-memoize parents of old cwd
        p = oldCwd;
        while (p && p.parent && !changed.has(p)) {
            p.#relative = undefined;
            p.#relativePosix = undefined;
            p = p.parent;
        }
    }
}
/**
 * Path class used on win32 systems
 *
 * Uses `'\\'` as the path separator for returned paths, either `'\\'` or `'/'`
 * as the path separator for parsing paths.
 */
export class PathWin32 extends PathBase {
    /**
     * Separator for generating path strings.
     */
    sep = '\\';
    /**
     * Separator for parsing path strings.
     */
    splitSep = eitherSep;
    /**
     * Do not create new Path objects directly.  They should always be accessed
     * via the PathScurry class or other methods on the Path class.
     *
     * @internal
     */
    constructor(name, type = UNKNOWN, root, roots, nocase, children, opts) {
        super(name, type, root, roots, nocase, children, opts);
    }
    /**
     * @internal
     */
    newChild(name, type = UNKNOWN, opts = {}) {
        return new PathWin32(name, type, this.root, this.roots, this.nocase, this.childrenCache(), opts);
    }
    /**
     * @internal
     */
    getRootString(path) {
        return win32.parse(path).root;
    }
    /**
     * @internal
     */
    getRoot(rootPath) {
        rootPath = uncToDrive(rootPath.toUpperCase());
        if (rootPath === this.root.name) {
            return this.root;
        }
        // ok, not that one, check if it matches another we know about
        for (const [compare, root] of Object.entries(this.roots)) {
            if (this.sameRoot(rootPath, compare)) {
                return (this.roots[rootPath] = root);
            }
        }
        // otherwise, have to create a new one.
        return (this.roots[rootPath] = new PathScurryWin32(rootPath, this).root);
    }
    /**
     * @internal
     */
    sameRoot(rootPath, compare = this.root.name) {
        // windows can (rarely) have case-sensitive filesystem, but
        // UNC and drive letters are always case-insensitive, and canonically
        // represented uppercase.
        rootPath = rootPath
            .toUpperCase()
            .replace(/\//g, '\\')
            .replace(uncDriveRegexp, '$1\\');
        return rootPath === compare;
    }
}
/**
 * Path class used on all posix systems.
 *
 * Uses `'/'` as the path separator.
 */
export class PathPosix extends PathBase {
    /**
     * separator for parsing path strings
     */
    splitSep = '/';
    /**
     * separator for generating path strings
     */
    sep = '/';
    /**
     * Do not create new Path objects directly.  They should always be accessed
     * via the PathScurry class or other methods on the Path class.
     *
     * @internal
     */
    constructor(name, type = UNKNOWN, root, roots, nocase, children, opts) {
        super(name, type, root, roots, nocase, children, opts);
    }
    /**
     * @internal
     */
    getRootString(path) {
        return path.startsWith('/') ? '/' : '';
    }
    /**
     * @internal
     */
    getRoot(_rootPath) {
        return this.root;
    }
    /**
     * @internal
     */
    newChild(name, type = UNKNOWN, opts = {}) {
        return new PathPosix(name, type, this.root, this.roots, this.nocase, this.childrenCache(), opts);
    }
}
/**
 * The base class for all PathScurry classes, providing the interface for path
 * resolution and filesystem operations.
 *
 * Typically, you should *not* instantiate this class directly, but rather one
 * of the platform-specific classes, or the exported {@link PathScurry} which
 * defaults to the current platform.
 */
export class PathScurryBase {
    /**
     * The root Path entry for the current working directory of this Scurry
     */
    root;
    /**
     * The string path for the root of this Scurry's current working directory
     */
    rootPath;
    /**
     * A collection of all roots encountered, referenced by rootPath
     */
    roots;
    /**
     * The Path entry corresponding to this PathScurry's current working directory.
     */
    cwd;
    #resolveCache;
    #resolvePosixCache;
    #children;
    /**
     * Perform path comparisons case-insensitively.
     *
     * Defaults true on Darwin and Windows systems, false elsewhere.
     */
    nocase;
    #fs;
    /**
     * This class should not be instantiated directly.
     *
     * Use PathScurryWin32, PathScurryDarwin, PathScurryPosix, or PathScurry
     *
     * @internal
     */
    constructor(cwd = process.cwd(), pathImpl, sep, { nocase, childrenCacheSize = 16 * 1024, fs = defaultFS, } = {}) {
        this.#fs = fsFromOption(fs);
        if (cwd instanceof URL || cwd.startsWith('file://')) {
            cwd = fileURLToPath(cwd);
        }
        // resolve and split root, and then add to the store.
        // this is the only time we call path.resolve()
        const cwdPath = pathImpl.resolve(cwd);
        this.roots = Object.create(null);
        this.rootPath = this.parseRootPath(cwdPath);
        this.#resolveCache = new ResolveCache();
        this.#resolvePosixCache = new ResolveCache();
        this.#children = new ChildrenCache(childrenCacheSize);
        const split = cwdPath.substring(this.rootPath.length).split(sep);
        // resolve('/') leaves '', splits to [''], we don't want that.
        if (split.length === 1 && !split[0]) {
            split.pop();
        }
        /* c8 ignore start */
        if (nocase === undefined) {
            throw new TypeError('must provide nocase setting to PathScurryBase ctor');
        }
        /* c8 ignore stop */
        this.nocase = nocase;
        this.root = this.newRoot(this.#fs);
        this.roots[this.rootPath] = this.root;
        let prev = this.root;
        let len = split.length - 1;
        const joinSep = pathImpl.sep;
        let abs = this.rootPath;
        let sawFirst = false;
        for (const part of split) {
            const l = len--;
            prev = prev.child(part, {
                relative: new Array(l).fill('..').join(joinSep),
                relativePosix: new Array(l).fill('..').join('/'),
                fullpath: (abs += (sawFirst ? '' : joinSep) + part),
            });
            sawFirst = true;
        }
        this.cwd = prev;
    }
    /**
     * Get the depth of a provided path, string, or the cwd
     */
    depth(path = this.cwd) {
        if (typeof path === 'string') {
            path = this.cwd.resolve(path);
        }
        return path.depth();
    }
    /**
     * Return the cache of child entries.  Exposed so subclasses can create
     * child Path objects in a platform-specific way.
     *
     * @internal
     */
    childrenCache() {
        return this.#children;
    }
    /**
     * Resolve one or more path strings to a resolved string
     *
     * Same interface as require('path').resolve.
     *
     * Much faster than path.resolve() when called multiple times for the same
     * path, because the resolved Path objects are cached.  Much slower
     * otherwise.
     */
    resolve(...paths) {
        // first figure out the minimum number of paths we have to test
        // we always start at cwd, but any absolutes will bump the start
        let r = '';
        for (let i = paths.length - 1; i >= 0; i--) {
            const p = paths[i];
            if (!p || p === '.')
                continue;
            r = r ? `${p}/${r}` : p;
            if (this.isAbsolute(p)) {
                break;
            }
        }
        const cached = this.#resolveCache.get(r);
        if (cached !== undefined) {
            return cached;
        }
        const result = this.cwd.resolve(r).fullpath();
        this.#resolveCache.set(r, result);
        return result;
    }
    /**
     * Resolve one or more path strings to a resolved string, returning
     * the posix path.  Identical to .resolve() on posix systems, but on
     * windows will return a forward-slash separated UNC path.
     *
     * Same interface as require('path').resolve.
     *
     * Much faster than path.resolve() when called multiple times for the same
     * path, because the resolved Path objects are cached.  Much slower
     * otherwise.
     */
    resolvePosix(...paths) {
        // first figure out the minimum number of paths we have to test
        // we always start at cwd, but any absolutes will bump the start
        let r = '';
        for (let i = paths.length - 1; i >= 0; i--) {
            const p = paths[i];
            if (!p || p === '.')
                continue;
            r = r ? `${p}/${r}` : p;
            if (this.isAbsolute(p)) {
                break;
            }
        }
        const cached = this.#resolvePosixCache.get(r);
        if (cached !== undefined) {
            return cached;
        }
        const result = this.cwd.resolve(r).fullpathPosix();
        this.#resolvePosixCache.set(r, result);
        return result;
    }
    /**
     * find the relative path from the cwd to the supplied path string or entry
     */
    relative(entry = this.cwd) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        return entry.relative();
    }
    /**
     * find the relative path from the cwd to the supplied path string or
     * entry, using / as the path delimiter, even on Windows.
     */
    relativePosix(entry = this.cwd) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        return entry.relativePosix();
    }
    /**
     * Return the basename for the provided string or Path object
     */
    basename(entry = this.cwd) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        return entry.name;
    }
    /**
     * Return the dirname for the provided string or Path object
     */
    dirname(entry = this.cwd) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        return (entry.parent || entry).fullpath();
    }
    async readdir(entry = this.cwd, opts = {
        withFileTypes: true,
    }) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes } = opts;
        if (!entry.canReaddir()) {
            return [];
        }
        else {
            const p = await entry.readdir();
            return withFileTypes ? p : p.map(e => e.name);
        }
    }
    readdirSync(entry = this.cwd, opts = {
        withFileTypes: true,
    }) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes = true } = opts;
        if (!entry.canReaddir()) {
            return [];
        }
        else if (withFileTypes) {
            return entry.readdirSync();
        }
        else {
            return entry.readdirSync().map(e => e.name);
        }
    }
    /**
     * Call lstat() on the string or Path object, and update all known
     * information that can be determined.
     *
     * Note that unlike `fs.lstat()`, the returned value does not contain some
     * information, such as `mode`, `dev`, `nlink`, and `ino`.  If that
     * information is required, you will need to call `fs.lstat` yourself.
     *
     * If the Path refers to a nonexistent file, or if the lstat call fails for
     * any reason, `undefined` is returned.  Otherwise the updated Path object is
     * returned.
     *
     * Results are cached, and thus may be out of date if the filesystem is
     * mutated.
     */
    async lstat(entry = this.cwd) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        return entry.lstat();
    }
    /**
     * synchronous {@link PathScurryBase.lstat}
     */
    lstatSync(entry = this.cwd) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        return entry.lstatSync();
    }
    async readlink(entry = this.cwd, { withFileTypes } = {
        withFileTypes: false,
    }) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            withFileTypes = entry.withFileTypes;
            entry = this.cwd;
        }
        const e = await entry.readlink();
        return withFileTypes ? e : e?.fullpath();
    }
    readlinkSync(entry = this.cwd, { withFileTypes } = {
        withFileTypes: false,
    }) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            withFileTypes = entry.withFileTypes;
            entry = this.cwd;
        }
        const e = entry.readlinkSync();
        return withFileTypes ? e : e?.fullpath();
    }
    async realpath(entry = this.cwd, { withFileTypes } = {
        withFileTypes: false,
    }) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            withFileTypes = entry.withFileTypes;
            entry = this.cwd;
        }
        const e = await entry.realpath();
        return withFileTypes ? e : e?.fullpath();
    }
    realpathSync(entry = this.cwd, { withFileTypes } = {
        withFileTypes: false,
    }) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            withFileTypes = entry.withFileTypes;
            entry = this.cwd;
        }
        const e = entry.realpathSync();
        return withFileTypes ? e : e?.fullpath();
    }
    async walk(entry = this.cwd, opts = {}) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes = true, follow = false, filter, walkFilter, } = opts;
        const results = [];
        if (!filter || filter(entry)) {
            results.push(withFileTypes ? entry : entry.fullpath());
        }
        const dirs = new Set();
        const walk = (dir, cb) => {
            dirs.add(dir);
            dir.readdirCB((er, entries) => {
                /* c8 ignore start */
                if (er) {
                    return cb(er);
                }
                /* c8 ignore stop */
                let len = entries.length;
                if (!len)
                    return cb();
                const next = () => {
                    if (--len === 0) {
                        cb();
                    }
                };
                for (const e of entries) {
                    if (!filter || filter(e)) {
                        results.push(withFileTypes ? e : e.fullpath());
                    }
                    if (follow && e.isSymbolicLink()) {
                        e.realpath()
                            .then(r => (r?.isUnknown() ? r.lstat() : r))
                            .then(r => r?.shouldWalk(dirs, walkFilter) ? walk(r, next) : next());
                    }
                    else {
                        if (e.shouldWalk(dirs, walkFilter)) {
                            walk(e, next);
                        }
                        else {
                            next();
                        }
                    }
                }
            }, true); // zalgooooooo
        };
        const start = entry;
        return new Promise((res, rej) => {
            walk(start, er => {
                /* c8 ignore start */
                if (er)
                    return rej(er);
                /* c8 ignore stop */
                res(results);
            });
        });
    }
    walkSync(entry = this.cwd, opts = {}) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes = true, follow = false, filter, walkFilter, } = opts;
        const results = [];
        if (!filter || filter(entry)) {
            results.push(withFileTypes ? entry : entry.fullpath());
        }
        const dirs = new Set([entry]);
        for (const dir of dirs) {
            const entries = dir.readdirSync();
            for (const e of entries) {
                if (!filter || filter(e)) {
                    results.push(withFileTypes ? e : e.fullpath());
                }
                let r = e;
                if (e.isSymbolicLink()) {
                    if (!(follow && (r = e.realpathSync())))
                        continue;
                    if (r.isUnknown())
                        r.lstatSync();
                }
                if (r.shouldWalk(dirs, walkFilter)) {
                    dirs.add(r);
                }
            }
        }
        return results;
    }
    /**
     * Support for `for await`
     *
     * Alias for {@link PathScurryBase.iterate}
     *
     * Note: As of Node 19, this is very slow, compared to other methods of
     * walking.  Consider using {@link PathScurryBase.stream} if memory overhead
     * and backpressure are concerns, or {@link PathScurryBase.walk} if not.
     */
    [Symbol.asyncIterator]() {
        return this.iterate();
    }
    iterate(entry = this.cwd, options = {}) {
        // iterating async over the stream is significantly more performant,
        // especially in the warm-cache scenario, because it buffers up directory
        // entries in the background instead of waiting for a yield for each one.
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            options = entry;
            entry = this.cwd;
        }
        return this.stream(entry, options)[Symbol.asyncIterator]();
    }
    /**
     * Iterating over a PathScurry performs a synchronous walk.
     *
     * Alias for {@link PathScurryBase.iterateSync}
     */
    [Symbol.iterator]() {
        return this.iterateSync();
    }
    *iterateSync(entry = this.cwd, opts = {}) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes = true, follow = false, filter, walkFilter, } = opts;
        if (!filter || filter(entry)) {
            yield withFileTypes ? entry : entry.fullpath();
        }
        const dirs = new Set([entry]);
        for (const dir of dirs) {
            const entries = dir.readdirSync();
            for (const e of entries) {
                if (!filter || filter(e)) {
                    yield withFileTypes ? e : e.fullpath();
                }
                let r = e;
                if (e.isSymbolicLink()) {
                    if (!(follow && (r = e.realpathSync())))
                        continue;
                    if (r.isUnknown())
                        r.lstatSync();
                }
                if (r.shouldWalk(dirs, walkFilter)) {
                    dirs.add(r);
                }
            }
        }
    }
    stream(entry = this.cwd, opts = {}) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes = true, follow = false, filter, walkFilter, } = opts;
        const results = new Minipass({ objectMode: true });
        if (!filter || filter(entry)) {
            results.write(withFileTypes ? entry : entry.fullpath());
        }
        const dirs = new Set();
        const queue = [entry];
        let processing = 0;
        const process = () => {
            let paused = false;
            while (!paused) {
                const dir = queue.shift();
                if (!dir) {
                    if (processing === 0)
                        results.end();
                    return;
                }
                processing++;
                dirs.add(dir);
                const onReaddir = (er, entries, didRealpaths = false) => {
                    /* c8 ignore start */
                    if (er)
                        return results.emit('error', er);
                    /* c8 ignore stop */
                    if (follow && !didRealpaths) {
                        const promises = [];
                        for (const e of entries) {
                            if (e.isSymbolicLink()) {
                                promises.push(e
                                    .realpath()
                                    .then((r) => r?.isUnknown() ? r.lstat() : r));
                            }
                        }
                        if (promises.length) {
                            Promise.all(promises).then(() => onReaddir(null, entries, true));
                            return;
                        }
                    }
                    for (const e of entries) {
                        if (e && (!filter || filter(e))) {
                            if (!results.write(withFileTypes ? e : e.fullpath())) {
                                paused = true;
                            }
                        }
                    }
                    processing--;
                    for (const e of entries) {
                        const r = e.realpathCached() || e;
                        if (r.shouldWalk(dirs, walkFilter)) {
                            queue.push(r);
                        }
                    }
                    if (paused && !results.flowing) {
                        results.once('drain', process);
                    }
                    else if (!sync) {
                        process();
                    }
                };
                // zalgo containment
                let sync = true;
                dir.readdirCB(onReaddir, true);
                sync = false;
            }
        };
        process();
        return results;
    }
    streamSync(entry = this.cwd, opts = {}) {
        if (typeof entry === 'string') {
            entry = this.cwd.resolve(entry);
        }
        else if (!(entry instanceof PathBase)) {
            opts = entry;
            entry = this.cwd;
        }
        const { withFileTypes = true, follow = false, filter, walkFilter, } = opts;
        const results = new Minipass({ objectMode: true });
        const dirs = new Set();
        if (!filter || filter(entry)) {
            results.write(withFileTypes ? entry : entry.fullpath());
        }
        const queue = [entry];
        let processing = 0;
        const process = () => {
            let paused = false;
            while (!paused) {
                const dir = queue.shift();
                if (!dir) {
                    if (processing === 0)
                        results.end();
                    return;
                }
                processing++;
                dirs.add(dir);
                const entries = dir.readdirSync();
                for (const e of entries) {
                    if (!filter || filter(e)) {
                        if (!results.write(withFileTypes ? e : e.fullpath())) {
                            paused = true;
                        }
                    }
                }
                processing--;
                for (const e of entries) {
                    let r = e;
                    if (e.isSymbolicLink()) {
                        if (!(follow && (r = e.realpathSync())))
                            continue;
                        if (r.isUnknown())
                            r.lstatSync();
                    }
                    if (r.shouldWalk(dirs, walkFilter)) {
                        queue.push(r);
                    }
                }
            }
            if (paused && !results.flowing)
                results.once('drain', process);
        };
        process();
        return results;
    }
    chdir(path = this.cwd) {
        const oldCwd = this.cwd;
        this.cwd = typeof path === 'string' ? this.cwd.resolve(path) : path;
        this.cwd[setAsCwd](oldCwd);
    }
}
/**
 * Windows implementation of {@link PathScurryBase}
 *
 * Defaults to case insensitve, uses `'\\'` to generate path strings.  Uses
 * {@link PathWin32} for Path objects.
 */
export class PathScurryWin32 extends PathScurryBase {
    /**
     * separator for generating path strings
     */
    sep = '\\';
    constructor(cwd = process.cwd(), opts = {}) {
        const { nocase = true } = opts;
        super(cwd, win32, '\\', { ...opts, nocase });
        this.nocase = nocase;
        for (let p = this.cwd; p; p = p.parent) {
            p.nocase = this.nocase;
        }
    }
    /**
     * @internal
     */
    parseRootPath(dir) {
        // if the path starts with a single separator, it's not a UNC, and we'll
        // just get separator as the root, and driveFromUNC will return \
        // In that case, mount \ on the root from the cwd.
        return win32.parse(dir).root.toUpperCase();
    }
    /**
     * @internal
     */
    newRoot(fs) {
        return new PathWin32(this.rootPath, IFDIR, undefined, this.roots, this.nocase, this.childrenCache(), { fs });
    }
    /**
     * Return true if the provided path string is an absolute path
     */
    isAbsolute(p) {
        return (p.startsWith('/') || p.startsWith('\\') || /^[a-z]:(\/|\\)/i.test(p));
    }
}
/**
 * {@link PathScurryBase} implementation for all posix systems other than Darwin.
 *
 * Defaults to case-sensitive matching, uses `'/'` to generate path strings.
 *
 * Uses {@link PathPosix} for Path objects.
 */
export class PathScurryPosix extends PathScurryBase {
    /**
     * separator for generating path strings
     */
    sep = '/';
    constructor(cwd = process.cwd(), opts = {}) {
        const { nocase = false } = opts;
        super(cwd, posix, '/', { ...opts, nocase });
        this.nocase = nocase;
    }
    /**
     * @internal
     */
    parseRootPath(_dir) {
        return '/';
    }
    /**
     * @internal
     */
    newRoot(fs) {
        return new PathPosix(this.rootPath, IFDIR, undefined, this.roots, this.nocase, this.childrenCache(), { fs });
    }
    /**
     * Return true if the provided path string is an absolute path
     */
    isAbsolute(p) {
        return p.startsWith('/');
    }
}
/**
 * {@link PathScurryBase} implementation for Darwin (macOS) systems.
 *
 * Defaults to case-insensitive matching, uses `'/'` for generating path
 * strings.
 *
 * Uses {@link PathPosix} for Path objects.
 */
export class PathScurryDarwin extends PathScurryPosix {
    constructor(cwd = process.cwd(), opts = {}) {
        const { nocase = true } = opts;
        super(cwd, { ...opts, nocase });
    }
}
/**
 * Default {@link PathBase} implementation for the current platform.
 *
 * {@link PathWin32} on Windows systems, {@link PathPosix} on all others.
 */
export const Path = process.platform === 'win32' ? PathWin32 : PathPosix;
/**
 * Default {@link PathScurryBase} implementation for the current platform.
 *
 * {@link PathScurryWin32} on Windows systems, {@link PathScurryDarwin} on
 * Darwin (macOS) systems, {@link PathScurryPosix} on all others.
 */
export const PathScurry = process.platform === 'win32' ? PathScurryWin32
    : process.platform === 'darwin' ? PathScurryDarwin
        : PathScurryPosix;
//# sourceMappingURL=index.js.mapPK~�\�쾇path-scurry/LICENSE.mdnu�[���# Blue Oak Model License

Version 1.0.0

## Purpose

This license gives everyone as much permission to work with
this software as possible, while protecting contributors
from liability.

## Acceptance

In order to receive this license, you must agree to its
rules.  The rules of this license are both obligations
under that agreement and conditions to your license.
You must not do anything with this software that triggers
a rule that you cannot or will not follow.

## Copyright

Each contributor licenses you to do everything with this
software that would otherwise infringe that contributor's
copyright in it.

## Notices

You must ensure that everyone who gets a copy of
any part of this software from you, with or without
changes, also gets the text of this license or a link to
<https://blueoakcouncil.org/license/1.0.0>.

## Excuse

If anyone notifies you in writing that you have not
complied with [Notices](#notices), you can keep your
license by taking all practical steps to comply within 30
days after the notice.  If you do not do so, your license
ends immediately.

## Patent

Each contributor licenses you to do everything with this
software that would otherwise infringe any patent claims
they can license or become able to license.

## Reliability

No contributor can revoke this license.

## No Liability

***As far as the law allows, this software comes as is,
without any warranty or condition, and no contributor
will be liable to anyone for any damages related to this
software or this license, under any kind of legal claim.***
PK~�\� ��;;minipass-fetch/package.jsonnu�[���{
  "_id": "minipass-fetch@3.0.5",
  "_inBundle": true,
  "_location": "/npm/minipass-fetch",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/make-fetch-happen",
    "/npm/npm-registry-fetch"
  ],
  "author": {
    "name": "GitHub Inc."
  },
  "bugs": {
    "url": "https://github.com/npm/minipass-fetch/issues"
  },
  "dependencies": {
    "encoding": "^0.1.13",
    "minipass": "^7.0.3",
    "minipass-sized": "^1.0.3",
    "minizlib": "^2.1.2"
  },
  "description": "An implementation of window.fetch in Node.js using Minipass streams",
  "devDependencies": {
    "@npmcli/eslint-config": "^4.0.0",
    "@npmcli/template-oss": "4.22.0",
    "@ungap/url-search-params": "^0.2.2",
    "abort-controller": "^3.0.0",
    "abortcontroller-polyfill": "~1.7.3",
    "encoding": "^0.1.13",
    "form-data": "^4.0.0",
    "nock": "^13.2.4",
    "parted": "^0.1.1",
    "string-to-arraybuffer": "^1.0.2",
    "tap": "^16.0.0"
  },
  "engines": {
    "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
  },
  "files": [
    "bin/",
    "lib/"
  ],
  "homepage": "https://github.com/npm/minipass-fetch#readme",
  "keywords": [
    "fetch",
    "minipass",
    "node-fetch",
    "window.fetch"
  ],
  "license": "MIT",
  "main": "lib/index.js",
  "name": "minipass-fetch",
  "optionalDependencies": {
    "encoding": "^0.1.13"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/npm/minipass-fetch.git"
  },
  "scripts": {
    "lint": "eslint \"**/*.{js,cjs,ts,mjs,jsx,tsx}\"",
    "lintfix": "npm run lint -- --fix",
    "postlint": "template-oss-check",
    "posttest": "npm run lint",
    "snap": "tap",
    "template-oss-apply": "template-oss-apply --force",
    "test": "tap",
    "test:tls-fixtures": "./test/fixtures/tls/setup.sh"
  },
  "tap": {
    "coverage-map": "map.js",
    "check-coverage": true,
    "nyc-arg": [
      "--exclude",
      "tap-snapshots/**"
    ]
  },
  "templateOSS": {
    "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
    "version": "4.22.0",
    "publish": "true"
  },
  "version": "3.0.5"
}
PK~�\sDao��minipass-fetch/lib/response.jsnu�[���'use strict'
const http = require('http')
const { STATUS_CODES } = http

const Headers = require('./headers.js')
const Body = require('./body.js')
const { clone, extractContentType } = Body

const INTERNALS = Symbol('Response internals')

class Response extends Body {
  constructor (body = null, opts = {}) {
    super(body, opts)

const status = opts.status || 200
    const headers = new Headers(opts.headers)

if (body !== null && body !== undefined && !headers.has('Content-Type')) {
      const contentType = extractContentType(body)
      if (contentType) {
        headers.append('Content-Type', contentType)
      }
    }

this[INTERNALS] = {
      url: opts.url,
      status,
      statusText: opts.statusText || STATUS_CODES[status],
      headers,
      counter: opts.counter,
      trailer: Promise.resolve(opts.trailer || new Headers()),
    }
  }

get trailer () {
    return this[INTERNALS].trailer
  }

get url () {
    return this[INTERNALS].url || ''
  }

get status () {
    return this[INTERNALS].status
  }

get ok () {
    return this[INTERNALS].status >= 200 && this[INTERNALS].status < 300
  }

get redirected () {
    return this[INTERNALS].counter > 0
  }

get statusText () {
    return this[INTERNALS].statusText
  }

get headers () {
    return this[INTERNALS].headers
  }

clone () {
    return new Response(clone(this), {
      url: this.url,
      status: this.status,
      statusText: this.statusText,
      headers: this.headers,
      ok: this.ok,
      redirected: this.redirected,
      trailer: this.trailer,
    })
  }

get [Symbol.toStringTag] () {
    return 'Response'
  }
}

module.exports = Response

Object.defineProperties(Response.prototype, {
  url: { enumerable: true },
  status: { enumerable: true },
  ok: { enumerable: true },
  redirected: { enumerable: true },
  statusText: { enumerable: true },
  headers: { enumerable: true },
  clone: { enumerable: true },
})
PK~�\Jminipass-fetch/lib/request.jsnu�[���'use strict'
const { URL } = require('url')
const { Minipass } = require('minipass')
const Headers = require('./headers.js')
const { exportNodeCompatibleHeaders } = Headers
const Body = require('./body.js')
const { clone, extractContentType, getTotalBytes } = Body

const version = require('../package.json').version
const defaultUserAgent =
  `minipass-fetch/${version} (+https://github.com/isaacs/minipass-fetch)`

const INTERNALS = Symbol('Request internals')

const isRequest = input =>
  typeof input === 'object' && typeof input[INTERNALS] === 'object'

const isAbortSignal = signal => {
  const proto = (
    signal
    && typeof signal === 'object'
    && Object.getPrototypeOf(signal)
  )
  return !!(proto && proto.constructor.name === 'AbortSignal')
}

class Request extends Body {
  constructor (input, init = {}) {
    const parsedURL = isRequest(input) ? new URL(input.url)
      : input && input.href ? new URL(input.href)
      : new URL(`${input}`)

if (isRequest(input)) {
      init = { ...input[INTERNALS], ...init }
    } else if (!input || typeof input === 'string') {
      input = {}
    }

const method = (init.method || input.method || 'GET').toUpperCase()
    const isGETHEAD = method === 'GET' || method === 'HEAD'

if ((init.body !== null && init.body !== undefined ||
        isRequest(input) && input.body !== null) && isGETHEAD) {
      throw new TypeError('Request with GET/HEAD method cannot have body')
    }

const inputBody = init.body !== null && init.body !== undefined ? init.body
      : isRequest(input) && input.body !== null ? clone(input)
      : null

super(inputBody, {
      timeout: init.timeout || input.timeout || 0,
      size: init.size || input.size || 0,
    })

const headers = new Headers(init.headers || input.headers || {})

if (inputBody !== null && inputBody !== undefined &&
        !headers.has('Content-Type')) {
      const contentType = extractContentType(inputBody)
      if (contentType) {
        headers.append('Content-Type', contentType)
      }
    }

const signal = 'signal' in init ? init.signal
      : null

if (signal !== null && signal !== undefined && !isAbortSignal(signal)) {
      throw new TypeError('Expected signal must be an instanceof AbortSignal')
    }

// TLS specific options that are handled by node
    const {
      ca,
      cert,
      ciphers,
      clientCertEngine,
      crl,
      dhparam,
      ecdhCurve,
      family,
      honorCipherOrder,
      key,
      passphrase,
      pfx,
      rejectUnauthorized = process.env.NODE_TLS_REJECT_UNAUTHORIZED !== '0',
      secureOptions,
      secureProtocol,
      servername,
      sessionIdContext,
    } = init

this[INTERNALS] = {
      method,
      redirect: init.redirect || input.redirect || 'follow',
      headers,
      parsedURL,
      signal,
      ca,
      cert,
      ciphers,
      clientCertEngine,
      crl,
      dhparam,
      ecdhCurve,
      family,
      honorCipherOrder,
      key,
      passphrase,
      pfx,
      rejectUnauthorized,
      secureOptions,
      secureProtocol,
      servername,
      sessionIdContext,
    }

// node-fetch-only options
    this.follow = init.follow !== undefined ? init.follow
      : input.follow !== undefined ? input.follow
      : 20
    this.compress = init.compress !== undefined ? init.compress
      : input.compress !== undefined ? input.compress
      : true
    this.counter = init.counter || input.counter || 0
    this.agent = init.agent || input.agent
  }

get method () {
    return this[INTERNALS].method
  }

get url () {
    return this[INTERNALS].parsedURL.toString()
  }

get headers () {
    return this[INTERNALS].headers
  }

get redirect () {
    return this[INTERNALS].redirect
  }

get signal () {
    return this[INTERNALS].signal
  }

clone () {
    return new Request(this)
  }

get [Symbol.toStringTag] () {
    return 'Request'
  }

static getNodeRequestOptions (request) {
    const parsedURL = request[INTERNALS].parsedURL
    const headers = new Headers(request[INTERNALS].headers)

// fetch step 1.3
    if (!headers.has('Accept')) {
      headers.set('Accept', '*/*')
    }

// Basic fetch
    if (!/^https?:$/.test(parsedURL.protocol)) {
      throw new TypeError('Only HTTP(S) protocols are supported')
    }

if (request.signal &&
        Minipass.isStream(request.body) &&
        typeof request.body.destroy !== 'function') {
      throw new Error(
        'Cancellation of streamed requests with AbortSignal is not supported')
    }

// HTTP-network-or-cache fetch steps 2.4-2.7
    const contentLengthValue =
      (request.body === null || request.body === undefined) &&
        /^(POST|PUT)$/i.test(request.method) ? '0'
      : request.body !== null && request.body !== undefined
        ? getTotalBytes(request)
        : null

if (contentLengthValue) {
      headers.set('Content-Length', contentLengthValue + '')
    }

// HTTP-network-or-cache fetch step 2.11
    if (!headers.has('User-Agent')) {
      headers.set('User-Agent', defaultUserAgent)
    }

// HTTP-network-or-cache fetch step 2.15
    if (request.compress && !headers.has('Accept-Encoding')) {
      headers.set('Accept-Encoding', 'gzip,deflate')
    }

const agent = typeof request.agent === 'function'
      ? request.agent(parsedURL)
      : request.agent

if (!headers.has('Connection') && !agent) {
      headers.set('Connection', 'close')
    }

// TLS specific options that are handled by node
    const {
      ca,
      cert,
      ciphers,
      clientCertEngine,
      crl,
      dhparam,
      ecdhCurve,
      family,
      honorCipherOrder,
      key,
      passphrase,
      pfx,
      rejectUnauthorized,
      secureOptions,
      secureProtocol,
      servername,
      sessionIdContext,
    } = request[INTERNALS]

// HTTP-network fetch step 4.2
    // chunked encoding is handled by Node.js

// we cannot spread parsedURL directly, so we have to read each property one-by-one
    // and map them to the equivalent https?.request() method options
    const urlProps = {
      auth: parsedURL.username || parsedURL.password
        ? `${parsedURL.username}:${parsedURL.password}`
        : '',
      host: parsedURL.host,
      hostname: parsedURL.hostname,
      path: `${parsedURL.pathname}${parsedURL.search}`,
      port: parsedURL.port,
      protocol: parsedURL.protocol,
    }

return {
      ...urlProps,
      method: request.method,
      headers: exportNodeCompatibleHeaders(headers),
      agent,
      ca,
      cert,
      ciphers,
      clientCertEngine,
      crl,
      dhparam,
      ecdhCurve,
      family,
      honorCipherOrder,
      key,
      passphrase,
      pfx,
      rejectUnauthorized,
      secureOptions,
      secureProtocol,
      servername,
      sessionIdContext,
      timeout: request.timeout,
    }
  }
}

module.exports = Request

Object.defineProperties(Request.prototype, {
  method: { enumerable: true },
  url: { enumerable: true },
  headers: { enumerable: true },
  redirect: { enumerable: true },
  clone: { enumerable: true },
  signal: { enumerable: true },
})
PK~�\�bS�jj!minipass-fetch/lib/abort-error.jsnu�[���'use strict'
class AbortError extends Error {
  constructor (message) {
    super(message)
    this.code = 'FETCH_ABORTED'
    this.type = 'aborted'
    Error.captureStackTrace(this, this.constructor)
  }

get name () {
    return 'AbortError'
  }

// don't allow name to be overridden, but don't throw either
  set name (s) {}
}
module.exports = AbortError
PK~�\}��"�3�3minipass-fetch/lib/index.jsnu�[���'use strict'
const { URL } = require('url')
const http = require('http')
const https = require('https')
const zlib = require('minizlib')
const { Minipass } = require('minipass')

const Body = require('./body.js')
const { writeToStream, getTotalBytes } = Body
const Response = require('./response.js')
const Headers = require('./headers.js')
const { createHeadersLenient } = Headers
const Request = require('./request.js')
const { getNodeRequestOptions } = Request
const FetchError = require('./fetch-error.js')
const AbortError = require('./abort-error.js')

// XXX this should really be split up and unit-ized for easier testing
// and better DRY implementation of data/http request aborting
const fetch = async (url, opts) => {
  if (/^data:/.test(url)) {
    const request = new Request(url, opts)
    // delay 1 promise tick so that the consumer can abort right away
    return Promise.resolve().then(() => new Promise((resolve, reject) => {
      let type, data
      try {
        const { pathname, search } = new URL(url)
        const split = pathname.split(',')
        if (split.length < 2) {
          throw new Error('invalid data: URI')
        }
        const mime = split.shift()
        const base64 = /;base64$/.test(mime)
        type = base64 ? mime.slice(0, -1 * ';base64'.length) : mime
        const rawData = decodeURIComponent(split.join(',') + search)
        data = base64 ? Buffer.from(rawData, 'base64') : Buffer.from(rawData)
      } catch (er) {
        return reject(new FetchError(`[${request.method}] ${
          request.url} invalid URL, ${er.message}`, 'system', er))
      }

const { signal } = request
      if (signal && signal.aborted) {
        return reject(new AbortError('The user aborted a request.'))
      }

const headers = { 'Content-Length': data.length }
      if (type) {
        headers['Content-Type'] = type
      }
      return resolve(new Response(data, { headers }))
    }))
  }

return new Promise((resolve, reject) => {
    // build request object
    const request = new Request(url, opts)
    let options
    try {
      options = getNodeRequestOptions(request)
    } catch (er) {
      return reject(er)
    }

const send = (options.protocol === 'https:' ? https : http).request
    const { signal } = request
    let response = null
    const abort = () => {
      const error = new AbortError('The user aborted a request.')
      reject(error)
      if (Minipass.isStream(request.body) &&
          typeof request.body.destroy === 'function') {
        request.body.destroy(error)
      }
      if (response && response.body) {
        response.body.emit('error', error)
      }
    }

if (signal && signal.aborted) {
      return abort()
    }

const abortAndFinalize = () => {
      abort()
      finalize()
    }

const finalize = () => {
      req.abort()
      if (signal) {
        signal.removeEventListener('abort', abortAndFinalize)
      }
      clearTimeout(reqTimeout)
    }

// send request
    const req = send(options)

if (signal) {
      signal.addEventListener('abort', abortAndFinalize)
    }

let reqTimeout = null
    if (request.timeout) {
      req.once('socket', () => {
        reqTimeout = setTimeout(() => {
          reject(new FetchError(`network timeout at: ${
            request.url}`, 'request-timeout'))
          finalize()
        }, request.timeout)
      })
    }

req.on('error', er => {
      // if a 'response' event is emitted before the 'error' event, then by the
      // time this handler is run it's too late to reject the Promise for the
      // response. instead, we forward the error event to the response stream
      // so that the error will surface to the user when they try to consume
      // the body. this is done as a side effect of aborting the request except
      // for in windows, where we must forward the event manually, otherwise
      // there is no longer a ref'd socket attached to the request and the
      // stream never ends so the event loop runs out of work and the process
      // exits without warning.
      // coverage skipped here due to the difficulty in testing
      // istanbul ignore next
      if (req.res) {
        req.res.emit('error', er)
      }
      reject(new FetchError(`request to ${request.url} failed, reason: ${
        er.message}`, 'system', er))
      finalize()
    })

req.on('response', res => {
      clearTimeout(reqTimeout)

const headers = createHeadersLenient(res.headers)

// HTTP fetch step 5
      if (fetch.isRedirect(res.statusCode)) {
        // HTTP fetch step 5.2
        const location = headers.get('Location')

// HTTP fetch step 5.3
        let locationURL = null
        try {
          locationURL = location === null ? null : new URL(location, request.url).toString()
        } catch {
          // error here can only be invalid URL in Location: header
          // do not throw when options.redirect == manual
          // let the user extract the errorneous redirect URL
          if (request.redirect !== 'manual') {
            /* eslint-disable-next-line max-len */
            reject(new FetchError(`uri requested responds with an invalid redirect URL: ${location}`, 'invalid-redirect'))
            finalize()
            return
          }
        }

// HTTP fetch step 5.5
        if (request.redirect === 'error') {
          reject(new FetchError('uri requested responds with a redirect, ' +
            `redirect mode is set to error: ${request.url}`, 'no-redirect'))
          finalize()
          return
        } else if (request.redirect === 'manual') {
          // node-fetch-specific step: make manual redirect a bit easier to
          // use by setting the Location header value to the resolved URL.
          if (locationURL !== null) {
            // handle corrupted header
            try {
              headers.set('Location', locationURL)
            } catch (err) {
              /* istanbul ignore next: nodejs server prevent invalid
                 response headers, we can't test this through normal
                 request */
              reject(err)
            }
          }
        } else if (request.redirect === 'follow' && locationURL !== null) {
          // HTTP-redirect fetch step 5
          if (request.counter >= request.follow) {
            reject(new FetchError(`maximum redirect reached at: ${
              request.url}`, 'max-redirect'))
            finalize()
            return
          }

// HTTP-redirect fetch step 9
          if (res.statusCode !== 303 &&
              request.body &&
              getTotalBytes(request) === null) {
            reject(new FetchError(
              'Cannot follow redirect with body being a readable stream',
              'unsupported-redirect'
            ))
            finalize()
            return
          }

// Update host due to redirection
          request.headers.set('host', (new URL(locationURL)).host)

// HTTP-redirect fetch step 6 (counter increment)
          // Create a new Request object.
          const requestOpts = {
            headers: new Headers(request.headers),
            follow: request.follow,
            counter: request.counter + 1,
            agent: request.agent,
            compress: request.compress,
            method: request.method,
            body: request.body,
            signal: request.signal,
            timeout: request.timeout,
          }

// if the redirect is to a new hostname, strip the authorization and cookie headers
          const parsedOriginal = new URL(request.url)
          const parsedRedirect = new URL(locationURL)
          if (parsedOriginal.hostname !== parsedRedirect.hostname) {
            requestOpts.headers.delete('authorization')
            requestOpts.headers.delete('cookie')
          }

// HTTP-redirect fetch step 11
          if (res.statusCode === 303 || (
            (res.statusCode === 301 || res.statusCode === 302) &&
              request.method === 'POST'
          )) {
            requestOpts.method = 'GET'
            requestOpts.body = undefined
            requestOpts.headers.delete('content-length')
          }

// HTTP-redirect fetch step 15
          resolve(fetch(new Request(locationURL, requestOpts)))
          finalize()
          return
        }
      } // end if(isRedirect)

// prepare response
      res.once('end', () =>
        signal && signal.removeEventListener('abort', abortAndFinalize))

const body = new Minipass()
      // if an error occurs, either on the response stream itself, on one of the
      // decoder streams, or a response length timeout from the Body class, we
      // forward the error through to our internal body stream. If we see an
      // error event on that, we call finalize to abort the request and ensure
      // we don't leave a socket believing a request is in flight.
      // this is difficult to test, so lacks specific coverage.
      body.on('error', finalize)
      // exceedingly rare that the stream would have an error,
      // but just in case we proxy it to the stream in use.
      res.on('error', /* istanbul ignore next */ er => body.emit('error', er))
      res.on('data', (chunk) => body.write(chunk))
      res.on('end', () => body.end())

const responseOptions = {
        url: request.url,
        status: res.statusCode,
        statusText: res.statusMessage,
        headers: headers,
        size: request.size,
        timeout: request.timeout,
        counter: request.counter,
        trailer: new Promise(resolveTrailer =>
          res.on('end', () => resolveTrailer(createHeadersLenient(res.trailers)))),
      }

// HTTP-network fetch step 12.1.1.3
      const codings = headers.get('Content-Encoding')

// HTTP-network fetch step 12.1.1.4: handle content codings

// in following scenarios we ignore compression support
      // 1. compression support is disabled
      // 2. HEAD request
      // 3. no Content-Encoding header
      // 4. no content response (204)
      // 5. content not modified response (304)
      if (!request.compress ||
          request.method === 'HEAD' ||
          codings === null ||
          res.statusCode === 204 ||
          res.statusCode === 304) {
        response = new Response(body, responseOptions)
        resolve(response)
        return
      }

// Be less strict when decoding compressed responses, since sometimes
      // servers send slightly invalid responses that are still accepted
      // by common browsers.
      // Always using Z_SYNC_FLUSH is what cURL does.
      const zlibOptions = {
        flush: zlib.constants.Z_SYNC_FLUSH,
        finishFlush: zlib.constants.Z_SYNC_FLUSH,
      }

// for gzip
      if (codings === 'gzip' || codings === 'x-gzip') {
        const unzip = new zlib.Gunzip(zlibOptions)
        response = new Response(
          // exceedingly rare that the stream would have an error,
          // but just in case we proxy it to the stream in use.
          body.on('error', /* istanbul ignore next */ er => unzip.emit('error', er)).pipe(unzip),
          responseOptions
        )
        resolve(response)
        return
      }

// for deflate
      if (codings === 'deflate' || codings === 'x-deflate') {
        // handle the infamous raw deflate response from old servers
        // a hack for old IIS and Apache servers
        const raw = res.pipe(new Minipass())
        raw.once('data', chunk => {
          // see http://stackoverflow.com/questions/37519828
          const decoder = (chunk[0] & 0x0F) === 0x08
            ? new zlib.Inflate()
            : new zlib.InflateRaw()
          // exceedingly rare that the stream would have an error,
          // but just in case we proxy it to the stream in use.
          body.on('error', /* istanbul ignore next */ er => decoder.emit('error', er)).pipe(decoder)
          response = new Response(decoder, responseOptions)
          resolve(response)
        })
        return
      }

// for br
      if (codings === 'br') {
        // ignoring coverage so tests don't have to fake support (or lack of) for brotli
        // istanbul ignore next
        try {
          var decoder = new zlib.BrotliDecompress()
        } catch (err) {
          reject(err)
          finalize()
          return
        }
        // exceedingly rare that the stream would have an error,
        // but just in case we proxy it to the stream in use.
        body.on('error', /* istanbul ignore next */ er => decoder.emit('error', er)).pipe(decoder)
        response = new Response(decoder, responseOptions)
        resolve(response)
        return
      }

// otherwise, use response as-is
      response = new Response(body, responseOptions)
      resolve(response)
    })

writeToStream(req, request)
  })
}

module.exports = fetch

fetch.isRedirect = code =>
  code === 301 ||
  code === 302 ||
  code === 303 ||
  code === 307 ||
  code === 308

fetch.Headers = Headers
fetch.Request = Request
fetch.Response = Response
fetch.FetchError = FetchError
fetch.AbortError = AbortError
PK~�\θM4)4)minipass-fetch/lib/body.jsnu�[���'use strict'
const { Minipass } = require('minipass')
const MinipassSized = require('minipass-sized')

const Blob = require('./blob.js')
const { BUFFER } = Blob
const FetchError = require('./fetch-error.js')

// optional dependency on 'encoding'
let convert
try {
  convert = require('encoding').convert
} catch (e) {
  // defer error until textConverted is called
}

const INTERNALS = Symbol('Body internals')
const CONSUME_BODY = Symbol('consumeBody')

class Body {
  constructor (bodyArg, options = {}) {
    const { size = 0, timeout = 0 } = options
    const body = bodyArg === undefined || bodyArg === null ? null
      : isURLSearchParams(bodyArg) ? Buffer.from(bodyArg.toString())
      : isBlob(bodyArg) ? bodyArg
      : Buffer.isBuffer(bodyArg) ? bodyArg
      : Object.prototype.toString.call(bodyArg) === '[object ArrayBuffer]'
        ? Buffer.from(bodyArg)
        : ArrayBuffer.isView(bodyArg)
          ? Buffer.from(bodyArg.buffer, bodyArg.byteOffset, bodyArg.byteLength)
          : Minipass.isStream(bodyArg) ? bodyArg
          : Buffer.from(String(bodyArg))

this[INTERNALS] = {
      body,
      disturbed: false,
      error: null,
    }

this.size = size
    this.timeout = timeout

if (Minipass.isStream(body)) {
      body.on('error', er => {
        const error = er.name === 'AbortError' ? er
          : new FetchError(`Invalid response while trying to fetch ${
            this.url}: ${er.message}`, 'system', er)
        this[INTERNALS].error = error
      })
    }
  }

get body () {
    return this[INTERNALS].body
  }

get bodyUsed () {
    return this[INTERNALS].disturbed
  }

arrayBuffer () {
    return this[CONSUME_BODY]().then(buf =>
      buf.buffer.slice(buf.byteOffset, buf.byteOffset + buf.byteLength))
  }

blob () {
    const ct = this.headers && this.headers.get('content-type') || ''
    return this[CONSUME_BODY]().then(buf => Object.assign(
      new Blob([], { type: ct.toLowerCase() }),
      { [BUFFER]: buf }
    ))
  }

async json () {
    const buf = await this[CONSUME_BODY]()
    try {
      return JSON.parse(buf.toString())
    } catch (er) {
      throw new FetchError(
        `invalid json response body at ${this.url} reason: ${er.message}`,
        'invalid-json'
      )
    }
  }

text () {
    return this[CONSUME_BODY]().then(buf => buf.toString())
  }

buffer () {
    return this[CONSUME_BODY]()
  }

textConverted () {
    return this[CONSUME_BODY]().then(buf => convertBody(buf, this.headers))
  }

[CONSUME_BODY] () {
    if (this[INTERNALS].disturbed) {
      return Promise.reject(new TypeError(`body used already for: ${
        this.url}`))
    }

this[INTERNALS].disturbed = true

if (this[INTERNALS].error) {
      return Promise.reject(this[INTERNALS].error)
    }

// body is null
    if (this.body === null) {
      return Promise.resolve(Buffer.alloc(0))
    }

if (Buffer.isBuffer(this.body)) {
      return Promise.resolve(this.body)
    }

const upstream = isBlob(this.body) ? this.body.stream() : this.body

/* istanbul ignore if: should never happen */
    if (!Minipass.isStream(upstream)) {
      return Promise.resolve(Buffer.alloc(0))
    }

const stream = this.size && upstream instanceof MinipassSized ? upstream
      : !this.size && upstream instanceof Minipass &&
        !(upstream instanceof MinipassSized) ? upstream
      : this.size ? new MinipassSized({ size: this.size })
      : new Minipass()

// allow timeout on slow response body, but only if the stream is still writable. this
    // makes the timeout center on the socket stream from lib/index.js rather than the
    // intermediary minipass stream we create to receive the data
    const resTimeout = this.timeout && stream.writable ? setTimeout(() => {
      stream.emit('error', new FetchError(
        `Response timeout while trying to fetch ${
          this.url} (over ${this.timeout}ms)`, 'body-timeout'))
    }, this.timeout) : null

// do not keep the process open just for this timeout, even
    // though we expect it'll get cleared eventually.
    if (resTimeout && resTimeout.unref) {
      resTimeout.unref()
    }

// do the pipe in the promise, because the pipe() can send too much
    // data through right away and upset the MP Sized object
    return new Promise((resolve) => {
      // if the stream is some other kind of stream, then pipe through a MP
      // so we can collect it more easily.
      if (stream !== upstream) {
        upstream.on('error', er => stream.emit('error', er))
        upstream.pipe(stream)
      }
      resolve()
    }).then(() => stream.concat()).then(buf => {
      clearTimeout(resTimeout)
      return buf
    }).catch(er => {
      clearTimeout(resTimeout)
      // request was aborted, reject with this Error
      if (er.name === 'AbortError' || er.name === 'FetchError') {
        throw er
      } else if (er.name === 'RangeError') {
        throw new FetchError(`Could not create Buffer from response body for ${
          this.url}: ${er.message}`, 'system', er)
      } else {
        // other errors, such as incorrect content-encoding or content-length
        throw new FetchError(`Invalid response body while trying to fetch ${
          this.url}: ${er.message}`, 'system', er)
      }
    })
  }

static clone (instance) {
    if (instance.bodyUsed) {
      throw new Error('cannot clone body after it is used')
    }

const body = instance.body

// check that body is a stream and not form-data object
    // NB: can't clone the form-data object without having it as a dependency
    if (Minipass.isStream(body) && typeof body.getBoundary !== 'function') {
      // create a dedicated tee stream so that we don't lose data
      // potentially sitting in the body stream's buffer by writing it
      // immediately to p1 and not having it for p2.
      const tee = new Minipass()
      const p1 = new Minipass()
      const p2 = new Minipass()
      tee.on('error', er => {
        p1.emit('error', er)
        p2.emit('error', er)
      })
      body.on('error', er => tee.emit('error', er))
      tee.pipe(p1)
      tee.pipe(p2)
      body.pipe(tee)
      // set instance body to one fork, return the other
      instance[INTERNALS].body = p1
      return p2
    } else {
      return instance.body
    }
  }

static extractContentType (body) {
    return body === null || body === undefined ? null
      : typeof body === 'string' ? 'text/plain;charset=UTF-8'
      : isURLSearchParams(body)
        ? 'application/x-www-form-urlencoded;charset=UTF-8'
        : isBlob(body) ? body.type || null
        : Buffer.isBuffer(body) ? null
        : Object.prototype.toString.call(body) === '[object ArrayBuffer]' ? null
        : ArrayBuffer.isView(body) ? null
        : typeof body.getBoundary === 'function'
          ? `multipart/form-data;boundary=${body.getBoundary()}`
          : Minipass.isStream(body) ? null
          : 'text/plain;charset=UTF-8'
  }

static getTotalBytes (instance) {
    const { body } = instance
    return (body === null || body === undefined) ? 0
      : isBlob(body) ? body.size
      : Buffer.isBuffer(body) ? body.length
      : body && typeof body.getLengthSync === 'function' && (
        // detect form data input from form-data module
        body._lengthRetrievers &&
        /* istanbul ignore next */ body._lengthRetrievers.length === 0 || // 1.x
        body.hasKnownLength && body.hasKnownLength()) // 2.x
        ? body.getLengthSync()
        : null
  }

static writeToStream (dest, instance) {
    const { body } = instance

if (body === null || body === undefined) {
      dest.end()
    } else if (Buffer.isBuffer(body) || typeof body === 'string') {
      dest.end(body)
    } else {
      // body is stream or blob
      const stream = isBlob(body) ? body.stream() : body
      stream.on('error', er => dest.emit('error', er)).pipe(dest)
    }

return dest
  }
}

Object.defineProperties(Body.prototype, {
  body: { enumerable: true },
  bodyUsed: { enumerable: true },
  arrayBuffer: { enumerable: true },
  blob: { enumerable: true },
  json: { enumerable: true },
  text: { enumerable: true },
})

const isURLSearchParams = obj =>
  // Duck-typing as a necessary condition.
  (typeof obj !== 'object' ||
    typeof obj.append !== 'function' ||
    typeof obj.delete !== 'function' ||
    typeof obj.get !== 'function' ||
    typeof obj.getAll !== 'function' ||
    typeof obj.has !== 'function' ||
    typeof obj.set !== 'function') ? false
  // Brand-checking and more duck-typing as optional condition.
  : obj.constructor.name === 'URLSearchParams' ||
    Object.prototype.toString.call(obj) === '[object URLSearchParams]' ||
    typeof obj.sort === 'function'

const isBlob = obj =>
  typeof obj === 'object' &&
  typeof obj.arrayBuffer === 'function' &&
  typeof obj.type === 'string' &&
  typeof obj.stream === 'function' &&
  typeof obj.constructor === 'function' &&
  typeof obj.constructor.name === 'string' &&
  /^(Blob|File)$/.test(obj.constructor.name) &&
  /^(Blob|File)$/.test(obj[Symbol.toStringTag])

const convertBody = (buffer, headers) => {
  /* istanbul ignore if */
  if (typeof convert !== 'function') {
    throw new Error('The package `encoding` must be installed to use the textConverted() function')
  }

const ct = headers && headers.get('content-type')
  let charset = 'utf-8'
  let res

// header
  if (ct) {
    res = /charset=([^;]*)/i.exec(ct)
  }

// no charset in content type, peek at response body for at most 1024 bytes
  const str = buffer.slice(0, 1024).toString()

// html5
  if (!res && str) {
    res = /<meta.+?charset=(['"])(.+?)\1/i.exec(str)
  }

// html4
  if (!res && str) {
    res = /<meta[\s]+?http-equiv=(['"])content-type\1[\s]+?content=(['"])(.+?)\2/i.exec(str)

if (!res) {
      res = /<meta[\s]+?content=(['"])(.+?)\1[\s]+?http-equiv=(['"])content-type\3/i.exec(str)
      if (res) {
        res.pop()
      } // drop last quote
    }

if (res) {
      res = /charset=(.*)/i.exec(res.pop())
    }
  }

// xml
  if (!res && str) {
    res = /<\?xml.+?encoding=(['"])(.+?)\1/i.exec(str)
  }

// found charset
  if (res) {
    charset = res.pop()

// prevent decode issues when sites use incorrect encoding
    // ref: https://hsivonen.fi/encoding-menu/
    if (charset === 'gb2312' || charset === 'gbk') {
      charset = 'gb18030'
    }
  }

// turn raw buffers into a single utf-8 buffer
  return convert(
    buffer,
    'UTF-8',
    charset
  ).toString()
}

module.exports = Body
PK~�\��ّ��minipass-fetch/lib/headers.jsnu�[���'use strict'
const invalidTokenRegex = /[^^_`a-zA-Z\-0-9!#$%&'*+.|~]/
const invalidHeaderCharRegex = /[^\t\x20-\x7e\x80-\xff]/

const validateName = name => {
  name = `${name}`
  if (invalidTokenRegex.test(name) || name === '') {
    throw new TypeError(`${name} is not a legal HTTP header name`)
  }
}

const validateValue = value => {
  value = `${value}`
  if (invalidHeaderCharRegex.test(value)) {
    throw new TypeError(`${value} is not a legal HTTP header value`)
  }
}

const find = (map, name) => {
  name = name.toLowerCase()
  for (const key in map) {
    if (key.toLowerCase() === name) {
      return key
    }
  }
  return undefined
}

const MAP = Symbol('map')
class Headers {
  constructor (init = undefined) {
    this[MAP] = Object.create(null)
    if (init instanceof Headers) {
      const rawHeaders = init.raw()
      const headerNames = Object.keys(rawHeaders)
      for (const headerName of headerNames) {
        for (const value of rawHeaders[headerName]) {
          this.append(headerName, value)
        }
      }
      return
    }

// no-op
    if (init === undefined || init === null) {
      return
    }

if (typeof init === 'object') {
      const method = init[Symbol.iterator]
      if (method !== null && method !== undefined) {
        if (typeof method !== 'function') {
          throw new TypeError('Header pairs must be iterable')
        }

// sequence<sequence<ByteString>>
        // Note: per spec we have to first exhaust the lists then process them
        const pairs = []
        for (const pair of init) {
          if (typeof pair !== 'object' ||
              typeof pair[Symbol.iterator] !== 'function') {
            throw new TypeError('Each header pair must be iterable')
          }
          const arrPair = Array.from(pair)
          if (arrPair.length !== 2) {
            throw new TypeError('Each header pair must be a name/value tuple')
          }
          pairs.push(arrPair)
        }

for (const pair of pairs) {
          this.append(pair[0], pair[1])
        }
      } else {
        // record<ByteString, ByteString>
        for (const key of Object.keys(init)) {
          this.append(key, init[key])
        }
      }
    } else {
      throw new TypeError('Provided initializer must be an object')
    }
  }

get (name) {
    name = `${name}`
    validateName(name)
    const key = find(this[MAP], name)
    if (key === undefined) {
      return null
    }

return this[MAP][key].join(', ')
  }

forEach (callback, thisArg = undefined) {
    let pairs = getHeaders(this)
    for (let i = 0; i < pairs.length; i++) {
      const [name, value] = pairs[i]
      callback.call(thisArg, value, name, this)
      // refresh in case the callback added more headers
      pairs = getHeaders(this)
    }
  }

set (name, value) {
    name = `${name}`
    value = `${value}`
    validateName(name)
    validateValue(value)
    const key = find(this[MAP], name)
    this[MAP][key !== undefined ? key : name] = [value]
  }

append (name, value) {
    name = `${name}`
    value = `${value}`
    validateName(name)
    validateValue(value)
    const key = find(this[MAP], name)
    if (key !== undefined) {
      this[MAP][key].push(value)
    } else {
      this[MAP][name] = [value]
    }
  }

has (name) {
    name = `${name}`
    validateName(name)
    return find(this[MAP], name) !== undefined
  }

delete (name) {
    name = `${name}`
    validateName(name)
    const key = find(this[MAP], name)
    if (key !== undefined) {
      delete this[MAP][key]
    }
  }

raw () {
    return this[MAP]
  }

keys () {
    return new HeadersIterator(this, 'key')
  }

values () {
    return new HeadersIterator(this, 'value')
  }

[Symbol.iterator] () {
    return new HeadersIterator(this, 'key+value')
  }

entries () {
    return new HeadersIterator(this, 'key+value')
  }

get [Symbol.toStringTag] () {
    return 'Headers'
  }

static exportNodeCompatibleHeaders (headers) {
    const obj = Object.assign(Object.create(null), headers[MAP])

// http.request() only supports string as Host header. This hack makes
    // specifying custom Host header possible.
    const hostHeaderKey = find(headers[MAP], 'Host')
    if (hostHeaderKey !== undefined) {
      obj[hostHeaderKey] = obj[hostHeaderKey][0]
    }

return obj
  }

static createHeadersLenient (obj) {
    const headers = new Headers()
    for (const name of Object.keys(obj)) {
      if (invalidTokenRegex.test(name)) {
        continue
      }

if (Array.isArray(obj[name])) {
        for (const val of obj[name]) {
          if (invalidHeaderCharRegex.test(val)) {
            continue
          }

if (headers[MAP][name] === undefined) {
            headers[MAP][name] = [val]
          } else {
            headers[MAP][name].push(val)
          }
        }
      } else if (!invalidHeaderCharRegex.test(obj[name])) {
        headers[MAP][name] = [obj[name]]
      }
    }
    return headers
  }
}

Object.defineProperties(Headers.prototype, {
  get: { enumerable: true },
  forEach: { enumerable: true },
  set: { enumerable: true },
  append: { enumerable: true },
  has: { enumerable: true },
  delete: { enumerable: true },
  keys: { enumerable: true },
  values: { enumerable: true },
  entries: { enumerable: true },
})

const getHeaders = (headers, kind = 'key+value') =>
  Object.keys(headers[MAP]).sort().map(
    kind === 'key' ? k => k.toLowerCase()
    : kind === 'value' ? k => headers[MAP][k].join(', ')
    : k => [k.toLowerCase(), headers[MAP][k].join(', ')]
  )

const INTERNAL = Symbol('internal')

class HeadersIterator {
  constructor (target, kind) {
    this[INTERNAL] = {
      target,
      kind,
      index: 0,
    }
  }

get [Symbol.toStringTag] () {
    return 'HeadersIterator'
  }

next () {
    /* istanbul ignore if: should be impossible */
    if (!this || Object.getPrototypeOf(this) !== HeadersIterator.prototype) {
      throw new TypeError('Value of `this` is not a HeadersIterator')
    }

const { target, kind, index } = this[INTERNAL]
    const values = getHeaders(target, kind)
    const len = values.length
    if (index >= len) {
      return {
        value: undefined,
        done: true,
      }
    }

this[INTERNAL].index++

return { value: values[index], done: false }
  }
}

// manually extend because 'extends' requires a ctor
Object.setPrototypeOf(HeadersIterator.prototype,
  Object.getPrototypeOf(Object.getPrototypeOf([][Symbol.iterator]())))

module.exports = Headers
PK~�\O		minipass-fetch/lib/blob.jsnu�[���'use strict'
const { Minipass } = require('minipass')
const TYPE = Symbol('type')
const BUFFER = Symbol('buffer')

class Blob {
  constructor (blobParts, options) {
    this[TYPE] = ''

const buffers = []
    let size = 0

if (blobParts) {
      const a = blobParts
      const length = Number(a.length)
      for (let i = 0; i < length; i++) {
        const element = a[i]
        const buffer = element instanceof Buffer ? element
          : ArrayBuffer.isView(element)
            ? Buffer.from(element.buffer, element.byteOffset, element.byteLength)
            : element instanceof ArrayBuffer ? Buffer.from(element)
            : element instanceof Blob ? element[BUFFER]
            : typeof element === 'string' ? Buffer.from(element)
            : Buffer.from(String(element))
        size += buffer.length
        buffers.push(buffer)
      }
    }

this[BUFFER] = Buffer.concat(buffers, size)

const type = options && options.type !== undefined
      && String(options.type).toLowerCase()
    if (type && !/[^\u0020-\u007E]/.test(type)) {
      this[TYPE] = type
    }
  }

get size () {
    return this[BUFFER].length
  }

get type () {
    return this[TYPE]
  }

text () {
    return Promise.resolve(this[BUFFER].toString())
  }

arrayBuffer () {
    const buf = this[BUFFER]
    const off = buf.byteOffset
    const len = buf.byteLength
    const ab = buf.buffer.slice(off, off + len)
    return Promise.resolve(ab)
  }

stream () {
    return new Minipass().end(this[BUFFER])
  }

slice (start, end, type) {
    const size = this.size
    const relativeStart = start === undefined ? 0
      : start < 0 ? Math.max(size + start, 0)
      : Math.min(start, size)
    const relativeEnd = end === undefined ? size
      : end < 0 ? Math.max(size + end, 0)
      : Math.min(end, size)
    const span = Math.max(relativeEnd - relativeStart, 0)

const buffer = this[BUFFER]
    const slicedBuffer = buffer.slice(
      relativeStart,
      relativeStart + span
    )
    const blob = new Blob([], { type })
    blob[BUFFER] = slicedBuffer
    return blob
  }

get [Symbol.toStringTag] () {
    return 'Blob'
  }

static get BUFFER () {
    return BUFFER
  }
}

Object.defineProperties(Blob.prototype, {
  size: { enumerable: true },
  type: { enumerable: true },
})

module.exports = Blob
PK~�\k��6��!minipass-fetch/lib/fetch-error.jsnu�[���'use strict'
class FetchError extends Error {
  constructor (message, type, systemError) {
    super(message)
    this.code = 'FETCH_ERROR'

// pick up code, expected, path, ...
    if (systemError) {
      Object.assign(this, systemError)
    }

this.errno = this.code

// override anything the system error might've clobbered
    this.type = this.code === 'EBADSIZE' && this.found > this.expect
      ? 'max-size' : type
    this.message = message
    Error.captureStackTrace(this, this.constructor)
  }

get name () {
    return 'FetchError'
  }

// don't allow name to be overwritten
  set name (n) {}

get [Symbol.toStringTag] () {
    return 'FetchError'
  }
}
module.exports = FetchError
PK~�\⤳�minipass-fetch/LICENSEnu�[���The MIT License (MIT)

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

---

Note: This is a derivative work based on "node-fetch" by David Frank,
modified and distributed under the terms of the MIT license above.
https://github.com/bitinn/node-fetch
PK~�\��6��is-core-module/package.jsonnu�[���{
  "_id": "is-core-module@2.13.1",
  "_inBundle": true,
  "_location": "/npm/is-core-module",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/normalize-package-data"
  ],
  "author": {
    "name": "Jordan Harband",
    "email": "ljharb@gmail.com"
  },
  "auto-changelog": {
    "output": "CHANGELOG.md",
    "template": "keepachangelog",
    "unreleased": false,
    "commitLimit": false,
    "backfillLimit": false,
    "hideCredit": true
  },
  "bugs": {
    "url": "https://github.com/inspect-js/is-core-module/issues"
  },
  "dependencies": {
    "hasown": "^2.0.0"
  },
  "description": "Is this specifier a node.js core module?",
  "devDependencies": {
    "@ljharb/eslint-config": "^21.1.0",
    "aud": "^2.0.3",
    "auto-changelog": "^2.4.0",
    "eslint": "=8.8.0",
    "in-publish": "^2.0.1",
    "mock-property": "^1.0.2",
    "npmignore": "^0.3.0",
    "nyc": "^10.3.2",
    "safe-publish-latest": "^2.0.0",
    "semver": "^6.3.1",
    "tape": "^5.7.1"
  },
  "exports": {
    ".": "./index.js",
    "./package.json": "./package.json"
  },
  "funding": {
    "url": "https://github.com/sponsors/ljharb"
  },
  "homepage": "https://github.com/inspect-js/is-core-module",
  "keywords": [
    "core",
    "modules",
    "module",
    "npm",
    "node",
    "dependencies"
  ],
  "license": "MIT",
  "main": "index.js",
  "name": "is-core-module",
  "publishConfig": {
    "ignore": [
      ".github"
    ]
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/inspect-js/is-core-module.git"
  },
  "scripts": {
    "lint": "eslint .",
    "posttest": "aud --production",
    "postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\"",
    "prepack": "npmignore --auto --commentLines=autogenerated",
    "prepublish": "not-in-publish || npm run prepublishOnly",
    "prepublishOnly": "safe-publish-latest",
    "pretest": "npm run lint",
    "test": "npm run tests-only",
    "tests-only": "nyc tape 'test/**/*.js'",
    "version": "auto-changelog && git add CHANGELOG.md"
  },
  "sideEffects": false,
  "version": "2.13.1"
}
PK~�\�(^���is-core-module/test/index.jsnu�[���'use strict';

var test = require('tape');
var keys = require('object-keys');
var semver = require('semver');
var mockProperty = require('mock-property');

var isCore = require('../');
var data = require('../core.json');

var supportsNodePrefix = semver.satisfies(process.versions.node, '^14.18 || >= 16', { includePrerelease: true });

test('core modules', function (t) {
	t.test('isCore()', function (st) {
		st.ok(isCore('fs'));
		st.ok(isCore('net'));
		st.ok(isCore('http'));

st.ok(!isCore('seq'));
		st.ok(!isCore('../'));

st.ok(!isCore('toString'));

st.end();
	});

t.test('core list', function (st) {
		var cores = keys(data);
		st.plan(cores.length);

for (var i = 0; i < cores.length; ++i) {
			var mod = cores[i];
			var requireFunc = function () { require(mod); }; // eslint-disable-line no-loop-func
			if (isCore(mod)) {
				st.doesNotThrow(requireFunc, mod + ' supported; requiring does not throw');
			} else {
				st['throws'](requireFunc, mod + ' not supported; requiring throws');
			}
		}

st.end();
	});

t.test('core via repl module', { skip: !data.repl }, function (st) {
		var libs = require('repl')._builtinLibs; // eslint-disable-line no-underscore-dangle
		if (!libs) {
			st.skip('repl._builtinLibs does not exist');
		} else {
			for (var i = 0; i < libs.length; ++i) {
				var mod = libs[i];
				st.ok(data[mod], mod + ' is a core module');
				st.doesNotThrow(
					function () { require(mod); }, // eslint-disable-line no-loop-func
					'requiring ' + mod + ' does not throw'
				);
				if (mod.slice(0, 5) !== 'node:') {
					if (supportsNodePrefix) {
						st.doesNotThrow(
							function () { require('node:' + mod); }, // eslint-disable-line no-loop-func
							'requiring node:' + mod + ' does not throw'
						);
					} else {
						st['throws'](
							function () { require('node:' + mod); }, // eslint-disable-line no-loop-func
							'requiring node:' + mod + ' throws'
						);
					}
				}
			}
		}
		st.end();
	});

t.test('core via builtinModules list', { skip: !data.module }, function (st) {
		var libs = require('module').builtinModules;
		if (!libs) {
			st.skip('module.builtinModules does not exist');
		} else {
			var excludeList = [
				'_debug_agent',
				'v8/tools/tickprocessor-driver',
				'v8/tools/SourceMap',
				'v8/tools/tickprocessor',
				'v8/tools/profile'
			];
			// see https://github.com/nodejs/node/issues/42785
			if (semver.satisfies(process.version, '>= 18')) {
				libs = libs.concat('node:test');
			}
			for (var i = 0; i < libs.length; ++i) {
				var mod = libs[i];
				if (excludeList.indexOf(mod) === -1) {
					st.ok(data[mod], mod + ' is a core module');
					st.doesNotThrow(
						function () { require(mod); }, // eslint-disable-line no-loop-func
						'requiring ' + mod + ' does not throw'
					);
					if (mod.slice(0, 5) !== 'node:') {
						if (supportsNodePrefix) {
							st.doesNotThrow(
								function () { require('node:' + mod); }, // eslint-disable-line no-loop-func
								'requiring node:' + mod + ' does not throw'
							);
						} else {
							st['throws'](
								function () { require('node:' + mod); }, // eslint-disable-line no-loop-func
								'requiring node:' + mod + ' throws'
							);
						}
					}
				}
			}
		}
		st.end();
	});

t.test('Object.prototype pollution', function (st) {
		var nonKey = 'not a core module';
		st.teardown(mockProperty(Object.prototype, 'fs', { value: false }));
		st.teardown(mockProperty(Object.prototype, 'path', { value: '>= 999999999' }));
		st.teardown(mockProperty(Object.prototype, 'http', { value: data.http }));
		st.teardown(mockProperty(Object.prototype, nonKey, { value: true }));

st.equal(isCore('fs'), true, 'fs is a core module even if Object.prototype lies');
		st.equal(isCore('path'), true, 'path is a core module even if Object.prototype lies');
		st.equal(isCore('http'), true, 'path is a core module even if Object.prototype matches data');
		st.equal(isCore(nonKey), false, '"' + nonKey + '" is not a core module even if Object.prototype lies');

st.end();
	});

t.end();
});
PK~�\�\�66is-core-module/LICENSEnu�[���The MIT License (MIT)

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

var hasOwn = require('hasown');

function specifierIncluded(current, specifier) {
	var nodeParts = current.split('.');
	var parts = specifier.split(' ');
	var op = parts.length > 1 ? parts[0] : '=';
	var versionParts = (parts.length > 1 ? parts[1] : parts[0]).split('.');

for (var i = 0; i < 3; ++i) {
		var cur = parseInt(nodeParts[i] || 0, 10);
		var ver = parseInt(versionParts[i] || 0, 10);
		if (cur === ver) {
			continue; // eslint-disable-line no-restricted-syntax, no-continue
		}
		if (op === '<') {
			return cur < ver;
		}
		if (op === '>=') {
			return cur >= ver;
		}
		return false;
	}
	return op === '>=';
}

function versionIncluded(nodeVersion, specifierValue) {
	if (typeof specifierValue === 'boolean') {
		return specifierValue;
	}

var current = typeof nodeVersion === 'undefined'
		? process.versions && process.versions.node
		: nodeVersion;

if (typeof current !== 'string') {
		throw new TypeError(typeof nodeVersion === 'undefined' ? 'Unable to determine current node version' : 'If provided, a valid node version is required');
	}

if (specifierValue && typeof specifierValue === 'object') {
		for (var i = 0; i < specifierValue.length; ++i) {
			if (matchesRange(current, specifierValue[i])) {
				return true;
			}
		}
		return false;
	}
	return matchesRange(current, specifierValue);
}

var data = require('./core.json');

module.exports = function isCore(x, nodeVersion) {
	return hasOwn(data, x) && versionIncluded(nodeVersion, data[x]);
};
PK~�\Z�1���is-core-module/core.jsonnu�[���{
	"assert": true,
	"node:assert": [">= 14.18 && < 15", ">= 16"],
	"assert/strict": ">= 15",
	"node:assert/strict": ">= 16",
	"async_hooks": ">= 8",
	"node:async_hooks": [">= 14.18 && < 15", ">= 16"],
	"buffer_ieee754": ">= 0.5 && < 0.9.7",
	"buffer": true,
	"node:buffer": [">= 14.18 && < 15", ">= 16"],
	"child_process": true,
	"node:child_process": [">= 14.18 && < 15", ">= 16"],
	"cluster": ">= 0.5",
	"node:cluster": [">= 14.18 && < 15", ">= 16"],
	"console": true,
	"node:console": [">= 14.18 && < 15", ">= 16"],
	"constants": true,
	"node:constants": [">= 14.18 && < 15", ">= 16"],
	"crypto": true,
	"node:crypto": [">= 14.18 && < 15", ">= 16"],
	"_debug_agent": ">= 1 && < 8",
	"_debugger": "< 8",
	"dgram": true,
	"node:dgram": [">= 14.18 && < 15", ">= 16"],
	"diagnostics_channel": [">= 14.17 && < 15", ">= 15.1"],
	"node:diagnostics_channel": [">= 14.18 && < 15", ">= 16"],
	"dns": true,
	"node:dns": [">= 14.18 && < 15", ">= 16"],
	"dns/promises": ">= 15",
	"node:dns/promises": ">= 16",
	"domain": ">= 0.7.12",
	"node:domain": [">= 14.18 && < 15", ">= 16"],
	"events": true,
	"node:events": [">= 14.18 && < 15", ">= 16"],
	"freelist": "< 6",
	"fs": true,
	"node:fs": [">= 14.18 && < 15", ">= 16"],
	"fs/promises": [">= 10 && < 10.1", ">= 14"],
	"node:fs/promises": [">= 14.18 && < 15", ">= 16"],
	"_http_agent": ">= 0.11.1",
	"node:_http_agent": [">= 14.18 && < 15", ">= 16"],
	"_http_client": ">= 0.11.1",
	"node:_http_client": [">= 14.18 && < 15", ">= 16"],
	"_http_common": ">= 0.11.1",
	"node:_http_common": [">= 14.18 && < 15", ">= 16"],
	"_http_incoming": ">= 0.11.1",
	"node:_http_incoming": [">= 14.18 && < 15", ">= 16"],
	"_http_outgoing": ">= 0.11.1",
	"node:_http_outgoing": [">= 14.18 && < 15", ">= 16"],
	"_http_server": ">= 0.11.1",
	"node:_http_server": [">= 14.18 && < 15", ">= 16"],
	"http": true,
	"node:http": [">= 14.18 && < 15", ">= 16"],
	"http2": ">= 8.8",
	"node:http2": [">= 14.18 && < 15", ">= 16"],
	"https": true,
	"node:https": [">= 14.18 && < 15", ">= 16"],
	"inspector": ">= 8",
	"node:inspector": [">= 14.18 && < 15", ">= 16"],
	"inspector/promises": [">= 19"],
	"node:inspector/promises": [">= 19"],
	"_linklist": "< 8",
	"module": true,
	"node:module": [">= 14.18 && < 15", ">= 16"],
	"net": true,
	"node:net": [">= 14.18 && < 15", ">= 16"],
	"node-inspect/lib/_inspect": ">= 7.6 && < 12",
	"node-inspect/lib/internal/inspect_client": ">= 7.6 && < 12",
	"node-inspect/lib/internal/inspect_repl": ">= 7.6 && < 12",
	"os": true,
	"node:os": [">= 14.18 && < 15", ">= 16"],
	"path": true,
	"node:path": [">= 14.18 && < 15", ">= 16"],
	"path/posix": ">= 15.3",
	"node:path/posix": ">= 16",
	"path/win32": ">= 15.3",
	"node:path/win32": ">= 16",
	"perf_hooks": ">= 8.5",
	"node:perf_hooks": [">= 14.18 && < 15", ">= 16"],
	"process": ">= 1",
	"node:process": [">= 14.18 && < 15", ">= 16"],
	"punycode": ">= 0.5",
	"node:punycode": [">= 14.18 && < 15", ">= 16"],
	"querystring": true,
	"node:querystring": [">= 14.18 && < 15", ">= 16"],
	"readline": true,
	"node:readline": [">= 14.18 && < 15", ">= 16"],
	"readline/promises": ">= 17",
	"node:readline/promises": ">= 17",
	"repl": true,
	"node:repl": [">= 14.18 && < 15", ">= 16"],
	"smalloc": ">= 0.11.5 && < 3",
	"_stream_duplex": ">= 0.9.4",
	"node:_stream_duplex": [">= 14.18 && < 15", ">= 16"],
	"_stream_transform": ">= 0.9.4",
	"node:_stream_transform": [">= 14.18 && < 15", ">= 16"],
	"_stream_wrap": ">= 1.4.1",
	"node:_stream_wrap": [">= 14.18 && < 15", ">= 16"],
	"_stream_passthrough": ">= 0.9.4",
	"node:_stream_passthrough": [">= 14.18 && < 15", ">= 16"],
	"_stream_readable": ">= 0.9.4",
	"node:_stream_readable": [">= 14.18 && < 15", ">= 16"],
	"_stream_writable": ">= 0.9.4",
	"node:_stream_writable": [">= 14.18 && < 15", ">= 16"],
	"stream": true,
	"node:stream": [">= 14.18 && < 15", ">= 16"],
	"stream/consumers": ">= 16.7",
	"node:stream/consumers": ">= 16.7",
	"stream/promises": ">= 15",
	"node:stream/promises": ">= 16",
	"stream/web": ">= 16.5",
	"node:stream/web": ">= 16.5",
	"string_decoder": true,
	"node:string_decoder": [">= 14.18 && < 15", ">= 16"],
	"sys": [">= 0.4 && < 0.7", ">= 0.8"],
	"node:sys": [">= 14.18 && < 15", ">= 16"],
	"test/reporters": ">= 19.9 && < 20.2",
	"node:test/reporters": [">= 18.17 && < 19", ">= 19.9", ">= 20"],
	"node:test": [">= 16.17 && < 17", ">= 18"],
	"timers": true,
	"node:timers": [">= 14.18 && < 15", ">= 16"],
	"timers/promises": ">= 15",
	"node:timers/promises": ">= 16",
	"_tls_common": ">= 0.11.13",
	"node:_tls_common": [">= 14.18 && < 15", ">= 16"],
	"_tls_legacy": ">= 0.11.3 && < 10",
	"_tls_wrap": ">= 0.11.3",
	"node:_tls_wrap": [">= 14.18 && < 15", ">= 16"],
	"tls": true,
	"node:tls": [">= 14.18 && < 15", ">= 16"],
	"trace_events": ">= 10",
	"node:trace_events": [">= 14.18 && < 15", ">= 16"],
	"tty": true,
	"node:tty": [">= 14.18 && < 15", ">= 16"],
	"url": true,
	"node:url": [">= 14.18 && < 15", ">= 16"],
	"util": true,
	"node:util": [">= 14.18 && < 15", ">= 16"],
	"util/types": ">= 15.3",
	"node:util/types": ">= 16",
	"v8/tools/arguments": ">= 10 && < 12",
	"v8/tools/codemap": [">= 4.4 && < 5", ">= 5.2 && < 12"],
	"v8/tools/consarray": [">= 4.4 && < 5", ">= 5.2 && < 12"],
	"v8/tools/csvparser": [">= 4.4 && < 5", ">= 5.2 && < 12"],
	"v8/tools/logreader": [">= 4.4 && < 5", ">= 5.2 && < 12"],
	"v8/tools/profile_view": [">= 4.4 && < 5", ">= 5.2 && < 12"],
	"v8/tools/splaytree": [">= 4.4 && < 5", ">= 5.2 && < 12"],
	"v8": ">= 1",
	"node:v8": [">= 14.18 && < 15", ">= 16"],
	"vm": true,
	"node:vm": [">= 14.18 && < 15", ">= 16"],
	"wasi": [">= 13.4 && < 13.5", ">= 18.17 && < 19", ">= 20"],
	"node:wasi": [">= 18.17 && < 19", ">= 20"],
	"worker_threads": ">= 11.7",
	"node:worker_threads": [">= 14.18 && < 15", ">= 16"],
	"zlib": ">= 0.5",
	"node:zlib": [">= 14.18 && < 15", ">= 16"]
}
PK~�\k����!tiny-relative-date/src/factory.jsnu�[���const calculateDelta = (now, date) => Math.round(Math.abs(now - date) / 1000)

export default function relativeDateFactory (translations) {
  return function relativeDate (date, now = new Date()) {
    if (!(date instanceof Date)) {
      date = new Date(date)
    }

let delta = null

const minute = 60
    const hour = minute * 60
    const day = hour * 24
    const week = day * 7
    const month = day * 30
    const year = day * 365

delta = calculateDelta(now, date)

if (delta > day && delta < week) {
      date = new Date(date.getFullYear(), date.getMonth(), date.getDate(), 0, 0, 0)
      delta = calculateDelta(now, date)
    }

const translate = (translatePhrase, timeValue) => {
      let key

if (translatePhrase === 'justNow') {
        key = translatePhrase
      } else if (now >= date) {
        key = `${translatePhrase}Ago`
      } else {
        key = `${translatePhrase}FromNow`
      }

const translation = translations[key]

if (typeof translation === 'function') {
        return translation(timeValue)
      }

return translation.replace('{{time}}', timeValue)
    }

switch (false) {
      case !(delta < 30):
        return translate('justNow')

case !(delta < minute):
        return translate('seconds', delta)

case !(delta < 2 * minute):
        return translate('aMinute')

case !(delta < hour):
        return translate('minutes', Math.floor(delta / minute))

case Math.floor(delta / hour) !== 1:
        return translate('anHour')

case !(delta < day):
        return translate('hours', Math.floor(delta / hour))

case !(delta < day * 2):
        return translate('aDay')

case !(delta < week):
        return translate('days', Math.floor(delta / day))

case Math.floor(delta / week) !== 1:
        return translate('aWeek')

case !(delta < month):
        return translate('weeks', Math.floor(delta / week))

case Math.floor(delta / month) !== 1:
        return translate('aMonth')

case !(delta < year):
        return translate('months', Math.floor(delta / month))

case Math.floor(delta / year) !== 1:
        return translate('aYear')

default:
        return translate('overAYear')
    }
  }
}
PK~�\�	Ԑ�tiny-relative-date/src/index.jsnu�[���import relativeDateFactory from './factory'
import enTranslations from '../translations/en'

export default relativeDateFactory(enTranslations)
PK~�\		g���tiny-relative-date/package.jsonnu�[���{
  "_id": "tiny-relative-date@1.3.0",
  "_inBundle": true,
  "_location": "/npm/tiny-relative-date",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm"
  ],
  "author": {
    "name": "Joseph Wynn",
    "email": "joseph@wildlyinaccurate.com",
    "url": "https://wildlyinaccurate.com/"
  },
  "bugs": {
    "url": "https://github.com/wildlyinaccurate/relative-date/issues"
  },
  "description": "Tiny function that provides relative, human-readable dates.",
  "devDependencies": {
    "babel-cli": "^6.24.1",
    "babel-plugin-add-module-exports": "^0.2.1",
    "babel-preset-es2015": "^6.24.1",
    "babel-register": "^6.24.1",
    "eslint": "^4.1.0",
    "eslint-config-standard": "^10.2.1",
    "eslint-plugin-import": "^2.6.0",
    "eslint-plugin-node": "^5.0.0",
    "eslint-plugin-promise": "^3.5.0",
    "eslint-plugin-standard": "^3.0.1",
    "jasmine": "^2.6.0",
    "jasmine-spec-reporter": "^4.1.1"
  },
  "files": [
    "lib/",
    "src/",
    "translations/"
  ],
  "homepage": "https://github.com/wildlyinaccurate/relative-date#readme",
  "license": "MIT",
  "main": "lib/index.js",
  "module": "src/index.js",
  "name": "tiny-relative-date",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/wildlyinaccurate/relative-date.git"
  },
  "scripts": {
    "build": "babel src -d lib",
    "eslint": "eslint --fix src/**/*.js",
    "jasmine": "jasmine",
    "prepublish": "npm run build",
    "test": "npm run eslint && npm run jasmine"
  },
  "version": "1.3.0"
}
PK~�\����	�	!tiny-relative-date/lib/factory.jsnu�[���'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = relativeDateFactory;
var calculateDelta = function calculateDelta(now, date) {
  return Math.round(Math.abs(now - date) / 1000);
};

function relativeDateFactory(translations) {
  return function relativeDate(date) {
    var now = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : new Date();

if (!(date instanceof Date)) {
      date = new Date(date);
    }

var delta = null;

var minute = 60;
    var hour = minute * 60;
    var day = hour * 24;
    var week = day * 7;
    var month = day * 30;
    var year = day * 365;

delta = calculateDelta(now, date);

if (delta > day && delta < week) {
      date = new Date(date.getFullYear(), date.getMonth(), date.getDate(), 0, 0, 0);
      delta = calculateDelta(now, date);
    }

var translate = function translate(translatePhrase, timeValue) {
      var key = void 0;

if (translatePhrase === 'justNow') {
        key = translatePhrase;
      } else if (now >= date) {
        key = translatePhrase + 'Ago';
      } else {
        key = translatePhrase + 'FromNow';
      }

var translation = translations[key];

if (typeof translation === 'function') {
        return translation(timeValue);
      }

return translation.replace('{{time}}', timeValue);
    };

switch (false) {
      case !(delta < 30):
        return translate('justNow');

case !(delta < minute):
        return translate('seconds', delta);

case !(delta < 2 * minute):
        return translate('aMinute');

case !(delta < hour):
        return translate('minutes', Math.floor(delta / minute));

case Math.floor(delta / hour) !== 1:
        return translate('anHour');

case !(delta < day):
        return translate('hours', Math.floor(delta / hour));

case !(delta < day * 2):
        return translate('aDay');

case !(delta < week):
        return translate('days', Math.floor(delta / day));

case Math.floor(delta / week) !== 1:
        return translate('aWeek');

case !(delta < month):
        return translate('weeks', Math.floor(delta / week));

case Math.floor(delta / month) !== 1:
        return translate('aMonth');

case !(delta < year):
        return translate('months', Math.floor(delta / month));

case Math.floor(delta / year) !== 1:
        return translate('aYear');

default:
        return translate('overAYear');
    }
  };
}
module.exports = exports['default'];PK~�\��E���tiny-relative-date/lib/index.jsnu�[���'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _factory = require('./factory');

var _factory2 = _interopRequireDefault(_factory);

var _en = require('../translations/en');

var _en2 = _interopRequireDefault(_en);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

exports.default = (0, _factory2.default)(_en2.default);
module.exports = exports['default'];PK~�\�r�,,tiny-relative-date/LICENSE.mdnu�[���MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

var expect = require('expect.js');
var promiseRetry = require('../');
var promiseDelay = require('sleep-promise');

describe('promise-retry', function () {
    it('should call fn again if retry was called', function () {
        var count = 0;

return promiseRetry(function (retry) {
            count += 1;

return promiseDelay(10)
            .then(function () {
                if (count <= 2) {
                    retry(new Error('foo'));
                }

return 'final';
            });
        }, { factor: 1 })
        .then(function (value) {
            expect(value).to.be('final');
            expect(count).to.be(3);
        }, function () {
            throw new Error('should not fail');
        });
    });

it('should call fn with the attempt number', function () {
        var count = 0;

return promiseRetry(function (retry, number) {
            count += 1;
            expect(count).to.equal(number);

return promiseDelay(10)
            .then(function () {
                if (count <= 2) {
                    retry(new Error('foo'));
                }

it('should not retry on fulfillment if retry was not called', function () {
        var count = 0;

return promiseRetry(function () {
            count += 1;

return promiseDelay(10)
            .then(function () {
                return 'final';
            });
        })
        .then(function (value) {
            expect(value).to.be('final');
            expect(count).to.be(1);
        }, function () {
            throw new Error('should not fail');
        });
    });

it('should not retry on rejection if retry was not called', function () {
        var count = 0;

return promiseRetry(function () {
            count += 1;

return promiseDelay(10)
            .then(function () {
                throw new Error('foo');
            });
        })
        .then(function () {
            throw new Error('should not succeed');
        }, function (err) {
            expect(err.message).to.be('foo');
            expect(count).to.be(1);
        });
    });

it('should not retry on rejection if nr of retries is 0', function () {
        var count = 0;

return promiseRetry(function (retry) {
            count += 1;

return promiseDelay(10)
            .then(function () {
                throw new Error('foo');
            })
            .catch(retry);
        }, { retries : 0 })
        .then(function () {
            throw new Error('should not succeed');
        }, function (err) {
            expect(err.message).to.be('foo');
            expect(count).to.be(1);
        });
    });

it('should reject the promise if the retries were exceeded', function () {
        var count = 0;

return promiseRetry(function (retry) {
            count += 1;

return promiseDelay(10)
            .then(function () {
                throw new Error('foo');
            })
            .catch(retry);
        }, { retries: 2, factor: 1 })
        .then(function () {
            throw new Error('should not succeed');
        }, function (err) {
            expect(err.message).to.be('foo');
            expect(count).to.be(3);
        });
    });

it('should pass options to the underlying retry module', function () {
        var count = 0;

return promiseRetry(function (retry) {
            return promiseDelay(10)
            .then(function () {
                if (count < 2) {
                    count += 1;
                    retry(new Error('foo'));
                }

return 'final';
            });
        }, { retries: 1, factor: 1 })
        .then(function () {
            throw new Error('should not succeed');
        }, function (err) {
            expect(err.message).to.be('foo');
        });
    });

it('should convert direct fulfillments into promises', function () {
        return promiseRetry(function () {
            return 'final';
        }, { factor: 1 })
        .then(function (value) {
            expect(value).to.be('final');
        }, function () {
            throw new Error('should not fail');
        });
    });

it('should convert direct rejections into promises', function () {
        promiseRetry(function () {
            throw new Error('foo');
        }, { retries: 1, factor: 1 })
        .then(function () {
            throw new Error('should not succeed');
        }, function (err) {
            expect(err.message).to.be('foo');
        });
    });

it('should not crash on undefined rejections', function () {
        return promiseRetry(function () {
            throw undefined;
        }, { retries: 1, factor: 1 })
        .then(function () {
            throw new Error('should not succeed');
        }, function (err) {
            expect(err).to.be(undefined);
        })
        .then(function () {
            return promiseRetry(function (retry) {
                retry();
            }, { retries: 1, factor: 1 });
        })
        .then(function () {
            throw new Error('should not succeed');
        }, function (err) {
            expect(err).to.be(undefined);
        });
    });

it('should retry if retry() was called with undefined', function () {
        var count = 0;

return promiseRetry(function (retry) {
            count += 1;

return promiseDelay(10)
            .then(function () {
                if (count <= 2) {
                    retry();
                }

it('should work with several retries in the same chain', function () {
        var count = 0;

return promiseRetry(function (retry) {
            count += 1;

return promiseDelay(10)
            .then(function () {
                retry(new Error('foo'));
            })
            .catch(function (err) {
                retry(err);
            });
        }, { retries: 1, factor: 1 })
        .then(function () {
            throw new Error('should not succeed');
        }, function (err) {
            expect(err.message).to.be('foo');
            expect(count).to.be(2);
        });
    });

it('should allow options to be passed first', function () {
        var count = 0;

return promiseRetry({ factor: 1 }, function (retry) {
            count += 1;

return promiseDelay(10)
                .then(function () {
                    if (count <= 2) {
                        retry(new Error('foo'));
                    }

return 'final';
                });
        }).then(function (value) {
            expect(value).to.be('final');
            expect(count).to.be(3);
        }, function () {
            throw new Error('should not fail');
        });
    });
});
PK~�\�b��  promise-retry/LICENSEnu�[���Copyright (c) 2014 IndigoUnited

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

var errcode = require('err-code');
var retry = require('retry');

var hasOwn = Object.prototype.hasOwnProperty;

function isRetryError(err) {
    return err && err.code === 'EPROMISERETRY' && hasOwn.call(err, 'retried');
}

function promiseRetry(fn, options) {
    var temp;
    var operation;

if (typeof fn === 'object' && typeof options === 'function') {
        // Swap options and fn when using alternate signature (options, fn)
        temp = options;
        options = fn;
        fn = temp;
    }

operation = retry.operation(options);

return new Promise(function (resolve, reject) {
        operation.attempt(function (number) {
            Promise.resolve()
            .then(function () {
                return fn(function (err) {
                    if (isRetryError(err)) {
                        err = err.retried;
                    }

throw errcode(new Error('Retrying'), 'EPROMISERETRY', { retried: err });
                }, number);
            })
            .then(resolve, function (err) {
                if (isRetryError(err)) {
                    err = err.retried;

if (operation.retry(err || new Error())) {
                        return;
                    }
                }

reject(err);
            });
        });
    });
}

module.exports = promiseRetry;
PK~�\�Fݠ�spdx-correct/package.jsonnu�[���{
  "_id": "spdx-correct@3.2.0",
  "_inBundle": true,
  "_location": "/npm/spdx-correct",
  "_phantomChildren": {
    "spdx-exceptions": "2.5.0",
    "spdx-license-ids": "3.0.18"
  },
  "_requiredBy": [
    "/npm/validate-npm-package-license"
  ],
  "bugs": {
    "url": "https://github.com/jslicense/spdx-correct.js/issues"
  },
  "dependencies": {
    "spdx-expression-parse": "^3.0.0",
    "spdx-license-ids": "^3.0.0"
  },
  "description": "correct invalid SPDX expressions",
  "devDependencies": {
    "defence-cli": "^3.0.1",
    "replace-require-self": "^1.0.0",
    "standard": "^14.3.4",
    "standard-markdown": "^6.0.0",
    "tape": "^5.0.1"
  },
  "files": [
    "index.js"
  ],
  "homepage": "https://github.com/jslicense/spdx-correct.js#readme",
  "keywords": [
    "SPDX",
    "law",
    "legal",
    "license",
    "metadata"
  ],
  "license": "Apache-2.0",
  "name": "spdx-correct",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/jslicense/spdx-correct.js.git"
  },
  "scripts": {
    "lint": "standard && standard-markdown README.md",
    "test": "defence README.md | replace-require-self | node && node test.js"
  },
  "version": "3.2.0"
}
PK~�\v�<spdx-correct/node_modules/spdx-expression-parse/package.jsonnu�[���{
  "_id": "spdx-expression-parse@3.0.1",
  "_inBundle": true,
  "_location": "/npm/spdx-correct/spdx-expression-parse",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/spdx-correct"
  ],
  "author": {
    "name": "Kyle E. Mitchell",
    "email": "kyle@kemitchell.com",
    "url": "https://kemitchell.com"
  },
  "bugs": {
    "url": "https://github.com/jslicense/spdx-expression-parse.js/issues"
  },
  "contributors": [
    {
      "name": "C. Scott Ananian",
      "email": "cscott@cscott.net",
      "url": "http://cscott.net"
    },
    {
      "name": "Kyle E. Mitchell",
      "email": "kyle@kemitchell.com",
      "url": "https://kemitchell.com"
    },
    {
      "name": "Shinnosuke Watanabe",
      "email": "snnskwtnb@gmail.com"
    },
    {
      "name": "Antoine Motet",
      "email": "antoine.motet@gmail.com"
    }
  ],
  "dependencies": {
    "spdx-exceptions": "^2.1.0",
    "spdx-license-ids": "^3.0.0"
  },
  "description": "parse SPDX license expressions",
  "devDependencies": {
    "defence-cli": "^3.0.1",
    "replace-require-self": "^1.0.0",
    "standard": "^14.1.0"
  },
  "files": [
    "AUTHORS",
    "index.js",
    "parse.js",
    "scan.js"
  ],
  "homepage": "https://github.com/jslicense/spdx-expression-parse.js#readme",
  "keywords": [
    "SPDX",
    "law",
    "legal",
    "license",
    "metadata",
    "package",
    "package.json",
    "standards"
  ],
  "license": "MIT",
  "name": "spdx-expression-parse",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/jslicense/spdx-expression-parse.js.git"
  },
  "scripts": {
    "lint": "standard",
    "test": "npm run test:suite && npm run test:readme",
    "test:readme": "defence -i javascript README.md | replace-require-self | node",
    "test:suite": "node test.js"
  },
  "version": "3.0.1"
}
PK~�\����WW7spdx-correct/node_modules/spdx-expression-parse/LICENSEnu�[���The MIT License

The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.

var scan = require('./scan')
var parse = require('./parse')

module.exports = function (source) {
  return parse(scan(source))
}
PK~�\��Y�UU8spdx-correct/node_modules/spdx-expression-parse/parse.jsnu�[���'use strict'

// The ABNF grammar in the spec is totally ambiguous.
//
// This parser follows the operator precedence defined in the
// `Order of Precedence and Parentheses` section.

module.exports = function (tokens) {
  var index = 0

function hasMore () {
    return index < tokens.length
  }

function token () {
    return hasMore() ? tokens[index] : null
  }

function next () {
    if (!hasMore()) {
      throw new Error()
    }
    index++
  }

function parseOperator (operator) {
    var t = token()
    if (t && t.type === 'OPERATOR' && operator === t.string) {
      next()
      return t.string
    }
  }

function parseParenthesizedExpression () {
    var left = parseOperator('(')
    if (!left) {
      return
    }

var expr = parseExpression()

if (!parseOperator(')')) {
      throw new Error('Expected `)`')
    }

return expr
  }

function parseAtom () {
    return (
      parseParenthesizedExpression() ||
      parseLicenseRef() ||
      parseLicense()
    )
  }

function makeBinaryOpParser (operator, nextParser) {
    return function parseBinaryOp () {
      var left = nextParser()
      if (!left) {
        return
      }

if (!parseOperator(operator)) {
        return left
      }

var parseAnd = makeBinaryOpParser('AND', parseAtom)
  var parseExpression = makeBinaryOpParser('OR', parseAnd)

var node = parseExpression()
  if (!node || hasMore()) {
    throw new Error('Syntax error')
  }
  return node
}
PK~�\�	d��
�
7spdx-correct/node_modules/spdx-expression-parse/scan.jsnu�[���'use strict'

var licenses = []
  .concat(require('spdx-license-ids'))
  .concat(require('spdx-license-ids/deprecated'))
var exceptions = require('spdx-exceptions')

module.exports = function (source) {
  var index = 0

function hasMore () {
    return index < source.length
  }

function skipWhitespace () {
    read(/[ ]*/)
  }

function operator () {
    var string
    var possibilities = ['WITH', 'AND', 'OR', '(', ')', ':', '+']
    for (var i = 0; i < possibilities.length; i++) {
      string = read(possibilities[i])
      if (string) {
        break
      }
    }

if (string === '+' && index > 1 && source[index - 2] === ' ') {
      throw new Error('Space before `+`')
    }

return string && {
      type: 'OPERATOR',
      string: string
    }
  }

function idstring () {
    return read(/[A-Za-z0-9-.]+/)
  }

function expectIdstring () {
    var string = idstring()
    if (!string) {
      throw new Error('Expected idstring at offset ' + index)
    }
    return string
  }

function documentRef () {
    if (read('DocumentRef-')) {
      var string = expectIdstring()
      return { type: 'DOCUMENTREF', string: string }
    }
  }

function licenseRef () {
    if (read('LicenseRef-')) {
      var string = expectIdstring()
      return { type: 'LICENSEREF', string: string }
    }
  }

function identifier () {
    var begin = index
    var string = idstring()

index = begin
  }

var tokens = []
  while (hasMore()) {
    skipWhitespace()
    if (!hasMore()) {
      break
    }

var token = parseToken()
    if (!token) {
      throw new Error('Unexpected `' + source[index] +
                      '` at offset ' + index)
    }

tokens.push(token)
  }
  return tokens
}
PK~�\BF�.��7spdx-correct/node_modules/spdx-expression-parse/AUTHORSnu�[���C. Scott Ananian <cscott@cscott.net> (http://cscott.net)
Kyle E. Mitchell <kyle@kemitchell.com> (https://kemitchell.com)
Shinnosuke Watanabe <snnskwtnb@gmail.com>
Antoine Motet <antoine.motet@gmail.com>
PK~�\���^,^,spdx-correct/LICENSEnu�[���
                                 Apache License
                           Version 2.0, January 2004
                        http://www.apache.org/licenses/

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APPENDIX: How to apply the Apache License to your work.

To apply the Apache License to your work, attach the following
      boilerplate notice, with the fields enclosed by brackets "[]"
      replaced with your own identifying information. (Don't include
      the brackets!)  The text should be enclosed in the appropriate
      comment syntax for the file format. We also recommend that a
      file or class name and description of purpose be included on the
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Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

function valid (string) {
  try {
    parse(string)
    return true
  } catch (error) {
    return false
  }
}

// Sorting function that orders the given array of transpositions such
// that a transposition with the longer pattern comes before a transposition
// with a shorter pattern. This is to prevent e.g. the transposition
// ["General Public License", "GPL"] from matching to "Lesser General Public License"
// before a longer and more accurate transposition ["Lesser General Public License", "LGPL"]
// has a chance to be recognized.
function sortTranspositions(a, b) {
  var length = b[0].length - a[0].length
  if (length !== 0) return length
  return a[0].toUpperCase().localeCompare(b[0].toUpperCase())
}

// Common transpositions of license identifier acronyms
var transpositions = [
  ['APGL', 'AGPL'],
  ['Gpl', 'GPL'],
  ['GLP', 'GPL'],
  ['APL', 'Apache'],
  ['ISD', 'ISC'],
  ['GLP', 'GPL'],
  ['IST', 'ISC'],
  ['Claude', 'Clause'],
  [' or later', '+'],
  [' International', ''],
  ['GNU', 'GPL'],
  ['GUN', 'GPL'],
  ['+', ''],
  ['GNU GPL', 'GPL'],
  ['GNU LGPL', 'LGPL'],
  ['GNU/GPL', 'GPL'],
  ['GNU GLP', 'GPL'],
  ['GNU LESSER GENERAL PUBLIC LICENSE', 'LGPL'],
  ['GNU Lesser General Public License', 'LGPL'],
  ['GNU LESSER GENERAL PUBLIC LICENSE', 'LGPL-2.1'],
  ['GNU Lesser General Public License', 'LGPL-2.1'],
  ['LESSER GENERAL PUBLIC LICENSE', 'LGPL'],
  ['Lesser General Public License', 'LGPL'],
  ['LESSER GENERAL PUBLIC LICENSE', 'LGPL-2.1'],
  ['Lesser General Public License', 'LGPL-2.1'],
  ['GNU General Public License', 'GPL'],
  ['Gnu public license', 'GPL'],
  ['GNU Public License', 'GPL'],
  ['GNU GENERAL PUBLIC LICENSE', 'GPL'],
  ['MTI', 'MIT'],
  ['Mozilla Public License', 'MPL'],
  ['Universal Permissive License', 'UPL'],
  ['WTH', 'WTF'],
  ['WTFGPL', 'WTFPL'],
  ['-License', '']
].sort(sortTranspositions)

var TRANSPOSED = 0
var CORRECT = 1

// Simple corrections to nearly valid identifiers.
var transforms = [
  // e.g. 'mit'
  function (argument) {
    return argument.toUpperCase()
  },
  // e.g. 'MIT '
  function (argument) {
    return argument.trim()
  },
  // e.g. 'M.I.T.'
  function (argument) {
    return argument.replace(/\./g, '')
  },
  // e.g. 'Apache- 2.0'
  function (argument) {
    return argument.replace(/\s+/g, '')
  },
  // e.g. 'CC BY 4.0''
  function (argument) {
    return argument.replace(/\s+/g, '-')
  },
  // e.g. 'LGPLv2.1'
  function (argument) {
    return argument.replace('v', '-')
  },
  // e.g. 'Apache 2.0'
  function (argument) {
    return argument.replace(/,?\s*(\d)/, '-$1')
  },
  // e.g. 'GPL 2'
  function (argument) {
    return argument.replace(/,?\s*(\d)/, '-$1.0')
  },
  // e.g. 'Apache Version 2.0'
  function (argument) {
    return argument
      .replace(/,?\s*(V\.|v\.|V|v|Version|version)\s*(\d)/, '-$2')
  },
  // e.g. 'Apache Version 2'
  function (argument) {
    return argument
      .replace(/,?\s*(V\.|v\.|V|v|Version|version)\s*(\d)/, '-$2.0')
  },
  // e.g. 'ZLIB'
  function (argument) {
    return argument[0].toUpperCase() + argument.slice(1)
  },
  // e.g. 'MPL/2.0'
  function (argument) {
    return argument.replace('/', '-')
  },
  // e.g. 'Apache 2'
  function (argument) {
    return argument
      .replace(/\s*V\s*(\d)/, '-$1')
      .replace(/(\d)$/, '$1.0')
  },
  // e.g. 'GPL-2.0', 'GPL-3.0'
  function (argument) {
    if (argument.indexOf('3.0') !== -1) {
      return argument + '-or-later'
    } else {
      return argument + '-only'
    }
  },
  // e.g. 'GPL-2.0-'
  function (argument) {
    return argument + 'only'
  },
  // e.g. 'GPL2'
  function (argument) {
    return argument.replace(/(\d)$/, '-$1.0')
  },
  // e.g. 'BSD 3'
  function (argument) {
    return argument.replace(/(-| )?(\d)$/, '-$2-Clause')
  },
  // e.g. 'BSD clause 3'
  function (argument) {
    return argument.replace(/(-| )clause(-| )(\d)/, '-$3-Clause')
  },
  // e.g. 'New BSD license'
  function (argument) {
    return argument.replace(/\b(Modified|New|Revised)(-| )?BSD((-| )License)?/i, 'BSD-3-Clause')
  },
  // e.g. 'Simplified BSD license'
  function (argument) {
    return argument.replace(/\bSimplified(-| )?BSD((-| )License)?/i, 'BSD-2-Clause')
  },
  // e.g. 'Free BSD license'
  function (argument) {
    return argument.replace(/\b(Free|Net)(-| )?BSD((-| )License)?/i, 'BSD-2-Clause-$1BSD')
  },
  // e.g. 'Clear BSD license'
  function (argument) {
    return argument.replace(/\bClear(-| )?BSD((-| )License)?/i, 'BSD-3-Clause-Clear')
  },
  // e.g. 'Old BSD License'
  function (argument) {
    return argument.replace(/\b(Old|Original)(-| )?BSD((-| )License)?/i, 'BSD-4-Clause')
  },
  // e.g. 'BY-NC-4.0'
  function (argument) {
    return 'CC-' + argument
  },
  // e.g. 'BY-NC'
  function (argument) {
    return 'CC-' + argument + '-4.0'
  },
  // e.g. 'Attribution-NonCommercial'
  function (argument) {
    return argument
      .replace('Attribution', 'BY')
      .replace('NonCommercial', 'NC')
      .replace('NoDerivatives', 'ND')
      .replace(/ (\d)/, '-$1')
      .replace(/ ?International/, '')
  },
  // e.g. 'Attribution-NonCommercial'
  function (argument) {
    return 'CC-' +
      argument
        .replace('Attribution', 'BY')
        .replace('NonCommercial', 'NC')
        .replace('NoDerivatives', 'ND')
        .replace(/ (\d)/, '-$1')
        .replace(/ ?International/, '') +
      '-4.0'
  }
]

var licensesWithVersions = spdxLicenseIds
  .map(function (id) {
    var match = /^(.*)-\d+\.\d+$/.exec(id)
    return match
      ? [match[0], match[1]]
      : [id, null]
  })
  .reduce(function (objectMap, item) {
    var key = item[1]
    objectMap[key] = objectMap[key] || []
    objectMap[key].push(item[0])
    return objectMap
  }, {})

var licensesWithOneVersion = Object.keys(licensesWithVersions)
  .map(function makeEntries (key) {
    return [key, licensesWithVersions[key]]
  })
  .filter(function identifySoleVersions (item) {
    return (
      // Licenses has just one valid version suffix.
      item[1].length === 1 &&
      item[0] !== null &&
      // APL will be considered Apache, rather than APL-1.0
      item[0] !== 'APL'
    )
  })
  .map(function createLastResorts (item) {
    return [item[0], item[1][0]]
  })

licensesWithVersions = undefined

// If all else fails, guess that strings containing certain substrings
// meant to identify certain licenses.
var lastResorts = [
  ['UNLI', 'Unlicense'],
  ['WTF', 'WTFPL'],
  ['2 CLAUSE', 'BSD-2-Clause'],
  ['2-CLAUSE', 'BSD-2-Clause'],
  ['3 CLAUSE', 'BSD-3-Clause'],
  ['3-CLAUSE', 'BSD-3-Clause'],
  ['AFFERO', 'AGPL-3.0-or-later'],
  ['AGPL', 'AGPL-3.0-or-later'],
  ['APACHE', 'Apache-2.0'],
  ['ARTISTIC', 'Artistic-2.0'],
  ['Affero', 'AGPL-3.0-or-later'],
  ['BEER', 'Beerware'],
  ['BOOST', 'BSL-1.0'],
  ['BSD', 'BSD-2-Clause'],
  ['CDDL', 'CDDL-1.1'],
  ['ECLIPSE', 'EPL-1.0'],
  ['FUCK', 'WTFPL'],
  ['GNU', 'GPL-3.0-or-later'],
  ['LGPL', 'LGPL-3.0-or-later'],
  ['GPLV1', 'GPL-1.0-only'],
  ['GPL-1', 'GPL-1.0-only'],
  ['GPLV2', 'GPL-2.0-only'],
  ['GPL-2', 'GPL-2.0-only'],
  ['GPL', 'GPL-3.0-or-later'],
  ['MIT +NO-FALSE-ATTRIBS', 'MITNFA'],
  ['MIT', 'MIT'],
  ['MPL', 'MPL-2.0'],
  ['X11', 'X11'],
  ['ZLIB', 'Zlib']
].concat(licensesWithOneVersion).sort(sortTranspositions)

var SUBSTRING = 0
var IDENTIFIER = 1

var validTransformation = function (identifier) {
  for (var i = 0; i < transforms.length; i++) {
    var transformed = transforms[i](identifier).trim()
    if (transformed !== identifier && valid(transformed)) {
      return transformed
    }
  }
  return null
}

var validLastResort = function (identifier) {
  var upperCased = identifier.toUpperCase()
  for (var i = 0; i < lastResorts.length; i++) {
    var lastResort = lastResorts[i]
    if (upperCased.indexOf(lastResort[SUBSTRING]) > -1) {
      return lastResort[IDENTIFIER]
    }
  }
  return null
}

var anyCorrection = function (identifier, check) {
  for (var i = 0; i < transpositions.length; i++) {
    var transposition = transpositions[i]
    var transposed = transposition[TRANSPOSED]
    if (identifier.indexOf(transposed) > -1) {
      var corrected = identifier.replace(
        transposed,
        transposition[CORRECT]
      )
      var checked = check(corrected)
      if (checked !== null) {
        return checked
      }
    }
  }
  return null
}

module.exports = function (identifier, options) {
  options = options || {}
  var upgrade = options.upgrade === undefined ? true : !!options.upgrade
  function postprocess (value) {
    return upgrade ? upgradeGPLs(value) : value
  }
  var validArugment = (
    typeof identifier === 'string' &&
    identifier.trim().length !== 0
  )
  if (!validArugment) {
    throw Error('Invalid argument. Expected non-empty string.')
  }
  identifier = identifier.trim()
  if (valid(identifier)) {
    return postprocess(identifier)
  }
  var noPlus = identifier.replace(/\+$/, '').trim()
  if (valid(noPlus)) {
    return postprocess(noPlus)
  }
  var transformed = validTransformation(identifier)
  if (transformed !== null) {
    return postprocess(transformed)
  }
  transformed = anyCorrection(identifier, function (argument) {
    if (valid(argument)) {
      return argument
    }
    return validTransformation(argument)
  })
  if (transformed !== null) {
    return postprocess(transformed)
  }
  transformed = validLastResort(identifier)
  if (transformed !== null) {
    return postprocess(transformed)
  }
  transformed = anyCorrection(identifier, validLastResort)
  if (transformed !== null) {
    return postprocess(transformed)
  }
  return null
}

function upgradeGPLs (value) {
  if ([
    'GPL-1.0', 'LGPL-1.0', 'AGPL-1.0',
    'GPL-2.0', 'LGPL-2.0', 'AGPL-2.0',
    'LGPL-2.1'
  ].indexOf(value) !== -1) {
    return value + '-only'
  } else if ([
    'GPL-1.0+', 'GPL-2.0+', 'GPL-3.0+',
    'LGPL-2.0+', 'LGPL-2.1+', 'LGPL-3.0+',
    'AGPL-1.0+', 'AGPL-3.0+'
  ].indexOf(value) !== -1) {
    return value.replace(/\+$/, '-or-later')
  } else if (['GPL-3.0', 'LGPL-3.0', 'AGPL-3.0'].indexOf(value) !== -1) {
    return value + '-or-later'
  } else {
    return value
  }
}
PK~�\����libnpmpack/package.jsonnu�[���{
  "_id": "libnpmpack@7.0.3",
  "_inBundle": true,
  "_location": "/npm/libnpmpack",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm"
  ],
  "author": {
    "name": "GitHub Inc."
  },
  "bugs": {
    "url": "https://github.com/npm/libnpmpack/issues"
  },
  "contributors": [
    {
      "name": "Claudia Hernández",
      "email": "claudia@npmjs.com"
    }
  ],
  "dependencies": {
    "@npmcli/arborist": "^7.5.3",
    "@npmcli/run-script": "^8.1.0",
    "npm-package-arg": "^11.0.2",
    "pacote": "^18.0.6"
  },
  "description": "Programmatic API for the bits behind npm pack",
  "devDependencies": {
    "@npmcli/eslint-config": "^4.0.0",
    "@npmcli/template-oss": "4.22.0",
    "nock": "^13.3.3",
    "spawk": "^1.7.1",
    "tap": "^16.3.8"
  },
  "engines": {
    "node": "^16.14.0 || >=18.0.0"
  },
  "files": [
    "bin/",
    "lib/"
  ],
  "homepage": "https://npmjs.com/package/libnpmpack",
  "license": "ISC",
  "main": "lib/index.js",
  "name": "libnpmpack",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/npm/cli.git",
    "directory": "workspaces/libnpmpack"
  },
  "scripts": {
    "lint": "eslint \"**/*.{js,cjs,ts,mjs,jsx,tsx}\"",
    "lintfix": "npm run lint -- --fix",
    "postlint": "template-oss-check",
    "posttest": "npm run lint",
    "snap": "tap",
    "template-oss-apply": "template-oss-apply --force",
    "test": "tap"
  },
  "tap": {
    "nyc-arg": [
      "--exclude",
      "tap-snapshots/**"
    ]
  },
  "templateOSS": {
    "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
    "version": "4.22.0",
    "content": "../../scripts/template-oss/index.js"
  },
  "version": "7.0.3"
}
PK~�\B�J##libnpmpack/lib/index.jsnu�[���'use strict'

const pacote = require('pacote')
const npa = require('npm-package-arg')
const runScript = require('@npmcli/run-script')
const path = require('node:path')
const Arborist = require('@npmcli/arborist')
const { writeFile } = require('node:fs/promises')

module.exports = pack
async function pack (spec = 'file:.', opts = {}) {
  // gets spec
  spec = npa(spec)

const manifest = await pacote.manifest(spec, opts)

const stdio = opts.foregroundScripts ? 'inherit' : 'pipe'

if (spec.type === 'directory' && !opts.ignoreScripts) {
    // prepack
    await runScript({
      ...opts,
      event: 'prepack',
      path: spec.fetchSpec,
      stdio,
      pkg: manifest,
    })
  }

// packs tarball
  const tarball = await pacote.tarball(manifest._resolved, {
    ...opts,
    Arborist,
    integrity: manifest._integrity,
  })

// check for explicit `false` so the default behavior is to skip writing to disk
  if (opts.dryRun === false) {
    const filename = `${manifest.name}-${manifest.version}.tgz`
      .replace(/^@/, '').replace(/\//, '-')
    const destination = path.resolve(opts.packDestination, filename)
    await writeFile(destination, tarball)
  }

if (spec.type === 'directory' && !opts.ignoreScripts) {
    // postpack
    await runScript({
      ...opts,
      event: 'postpack',
      path: spec.fetchSpec,
      stdio,
      pkg: manifest,
      env: {
        npm_package_from: tarball.from,
        npm_package_resolved: tarball.resolved,
        npm_package_integrity: tarball.integrity,
      },
    })
  }

return tarball
}
PK~�\�gX��libnpmpack/LICENSEnu�[���Copyright npm, Inc

[![npm version](https://img.shields.io/npm/v/libnpmpack.svg)](https://npm.im/libnpmpack)
[![license](https://img.shields.io/npm/l/libnpmpack.svg)](https://npm.im/libnpmpack)
[![CI - libnpmpack](https://github.com/npm/cli/actions/workflows/ci-libnpmpack.yml/badge.svg)](https://github.com/npm/cli/actions/workflows/ci-libnpmpack.yml)

[`libnpmpack`](https://github.com/npm/libnpmpack) is a Node.js library for
programmatically packing tarballs from a local directory or from a registry or github spec. If packing from a local source, `libnpmpack` will also run the `prepack` and `postpack` lifecycles.

## Table of Contents

* [Example](#example)
* [Install](#install)
* [API](#api)
  * [`pack()`](#pack)

## Example

```js
const pack = require('libnpmpack')
```

## Install

`$ npm install libnpmpack`

### API

#### <a name="pack"></a> `> pack(spec, [opts]) -> Promise`

Packs a tarball from a local directory or from a registry or github spec and returns a Promise that resolves to the tarball data Buffer, with from, resolved, and integrity fields attached.

If no options are passed, the tarball file will be saved on the same directory from which `pack` was called in.
 
`libnpmpack` uses [`pacote`](https://npm.im/pacote).
Most options are passed through directly to that library, so please refer to
[its own `opts`
documentation](https://www.npmjs.com/package/pacote#options)
for options that can be passed in.

##### Examples

```javascript
// packs from cwd
const tarball = await pack()

// packs from a local directory
const localTar = await pack('/Users/claudiahdz/projects/my-cool-pkg')

// packs from a registry spec
const registryTar = await pack('abbrev@1.0.3')

// packs from a github spec
const githubTar = await pack('isaacs/rimraf#PR-192')
```
PK~�\��R��cidr-regex/package.jsonnu�[���{
  "_id": "cidr-regex@4.1.1",
  "_inBundle": true,
  "_location": "/npm/cidr-regex",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/is-cidr"
  ],
  "author": {
    "name": "silverwind",
    "email": "me@silverwind.io"
  },
  "bugs": {
    "url": "https://github.com/silverwind/cidr-regex/issues"
  },
  "contributors": [
    {
      "name": "Felipe Apostol",
      "email": "flipjs.io@gmail.com",
      "url": "http://flipjs.io/"
    }
  ],
  "dependencies": {
    "ip-regex": "^5.0.0"
  },
  "description": "Regular expression for matching IP addresses in CIDR notation",
  "devDependencies": {
    "@types/node": "20.12.12",
    "eslint": "8.57.0",
    "eslint-config-silverwind": "85.1.4",
    "eslint-config-silverwind-typescript": "3.2.7",
    "typescript": "5.4.5",
    "typescript-config-silverwind": "4.3.2",
    "updates": "16.1.1",
    "versions": "12.0.2",
    "vite": "5.2.11",
    "vite-config-silverwind": "1.1.2",
    "vite-plugin-dts": "3.9.1",
    "vitest": "1.6.0",
    "vitest-config-silverwind": "9.0.6"
  },
  "engines": {
    "node": ">=14"
  },
  "exports": "./dist/index.js",
  "files": [
    "dist"
  ],
  "homepage": "https://github.com/silverwind/cidr-regex#readme",
  "license": "BSD-2-Clause",
  "main": "./dist/index.js",
  "name": "cidr-regex",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/silverwind/cidr-regex.git"
  },
  "sideEffects": false,
  "type": "module",
  "types": "./dist/index.d.ts",
  "version": "4.1.1"
}
PK~�\�)��

cidr-regex/LICENSEnu�[���Copyright (c) silverwind
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.

TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

1. Definitions.

"License" shall mean the terms and conditions for use, reproduction,
      and distribution as defined by Sections 1 through 9 of this document.

"Licensor" shall mean the copyright owner or entity authorized by
      the copyright owner that is granting the License.

"You" (or "Your") shall mean an individual or Legal Entity
      exercising permissions granted by this License.

"Source" form shall mean the preferred form for making modifications,
      including but not limited to software source code, documentation
      source, and configuration files.

"Contributor" shall mean Licensor and any individual or Legal Entity
      on behalf of whom a Contribution has been received by Licensor and
      subsequently incorporated within the Work.

(a) You must give any other recipients of the Work or
          Derivative Works a copy of this License; and

(b) You must cause any modified files to carry prominent notices
          stating that You changed the files; and

END OF TERMS AND CONDITIONS

APPENDIX: How to apply the Apache License to your work.

Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

module.exports = (data, level) =>
  Object.entries(data.metadata.vulnerabilities)
    .some(([sev, count]) => count > 0 && severities.has(sev) &&
      severities.get(sev) >= severities.get(level)) ? 1 : 0
PK~�\��Ǐ�npm-audit-report/lib/index.jsnu�[���'use strict'

const reporters = {
  install: require('./reporters/install'),
  detail: require('./reporters/detail'),
  json: require('./reporters/json'),
  quiet: require('./reporters/quiet'),
}

const exitCode = require('./exit-code.js')

module.exports = Object.assign((data, options = {}) => {
  const {
    reporter = 'install',
    chalk,
    unicode = true,
    indent = 2,
  } = options

// CLI defaults this to `null` so the defaulting method above doesn't work
  const auditLevel = options.auditLevel || 'low'

if (!data) {
    throw Object.assign(
      new TypeError('ENOAUDITDATA'),
      {
        code: 'ENOAUDITDATA',
        message: 'missing audit data',
      }
    )
  }

if (typeof data.toJSON === 'function') {
    data = data.toJSON()
  }

return {
    report: reporters[reporter](data, { chalk, unicode, indent }),
    exitCode: exitCode(data, auditLevel),
  }
}, { reporters })
PK~�\\��e	e	(npm-audit-report/lib/reporters/detail.jsnu�[���'use strict'

const colors = require('../colors.js')
const install = require('./install.js')

module.exports = (data, { chalk }) => {
  const summary = install.summary(data, { chalk })
  const none = data.metadata.vulnerabilities.total === 0
  return none ? summary : fullReport(data, { chalk, summary })
}

const fullReport = (data, { chalk, summary }) => {
  const c = colors(chalk)
  const output = [c.white('# npm audit report'), '']

const printed = new Set()
  for (const [, vuln] of Object.entries(data.vulnerabilities)) {
    // only print starting from the top-level advisories
    if (vuln.via.filter(v => typeof v !== 'string').length !== 0) {
      output.push(printVuln(vuln, c, data.vulnerabilities, printed))
    }
  }

output.push(summary)

return output.join('\n')
}

const printVuln = (vuln, c, vulnerabilities, printed, indent = '') => {
  if (printed.has(vuln)) {
    return null
  }

printed.add(vuln)
  const output = []

output.push(c.white(vuln.name) + '  ' + vuln.range)

if (indent === '' && (vuln.severity !== 'low' || vuln.severity === 'info')) {
    output.push(`Severity: ${c.severity(vuln.severity)}`)
  }

for (const via of vuln.via) {
    if (typeof via === 'string') {
      output.push(`Depends on vulnerable versions of ${c.white(via)}`)
    } else if (indent === '') {
      output.push(`${c.white(via.title)} - ${via.url}`)
    }
  }

if (indent === '') {
    const { fixAvailable: fa } = vuln
    if (fa === false) {
      output.push(c.red('No fix available'))
    } else if (fa === true) {
      output.push(c.green('fix available') + ' via `npm audit fix`')
    } else {
      /* istanbul ignore else - should be impossible, just being cautious */
      if (typeof fa === 'object' && indent === '') {
        output.push(
          `${c.yellow('fix available')} via \`npm audit fix --force\``,
          `Will install ${fa.name}@${fa.version}` +
          `, which is ${fa.isSemVerMajor ? 'a breaking change' :
            'outside the stated dependency range'}`
        )
      }
    }
  }

for (const path of vuln.nodes) {
    output.push(c.dim(path))
  }

for (const effect of vuln.effects) {
    const e = printVuln(vulnerabilities[effect], c, vulnerabilities, printed, '  ')
    if (e) {
      output.push(...e.split('\n'))
    }
  }

if (indent === '') {
    output.push('')
  }

return output.map(l => `${indent}${l}`).join('\n')
}
PK~�\$A�		)npm-audit-report/lib/reporters/install.jsnu�[���const colors = require('../colors.js')

const calculate = (data, { chalk }) => {
  const c = colors(chalk)
  const output = []
  const { metadata: { vulnerabilities } } = data
  const vulnCount = vulnerabilities.total

let someFixable = false
  let someForceFixable = false
  let forceFixSemVerMajor = false
  let someUnfixable = false

if (vulnCount === 0) {
    output.push(`found ${c.green('0')} vulnerabilities`)
  } else {
    for (const [, vuln] of Object.entries(data.vulnerabilities)) {
      const { fixAvailable } = vuln
      someFixable = someFixable || fixAvailable === true
      someUnfixable = someUnfixable || fixAvailable === false
      if (typeof fixAvailable === 'object') {
        someForceFixable = true
        forceFixSemVerMajor = forceFixSemVerMajor || fixAvailable.isSemVerMajor
      }
    }
    const total = vulnerabilities.total
    const sevs = Object.entries(vulnerabilities).filter(([s, count]) => {
      return (s === 'low' || s === 'moderate' || s === 'high' || s === 'critical') &&
        count > 0
    })

if (sevs.length > 1) {
      const severities = sevs.map(([s, count]) => {
        return `${count} ${c.severity(s)}`
      }).join(', ')
      output.push(`${c.red(total)} vulnerabilities (${severities})`)
    } else {
      const [sev, count] = sevs[0]
      output.push(`${count} ${c.severity(sev)} severity vulnerabilit${count === 1 ? 'y' : 'ies'}`)
    }

// XXX use a different footer line if some aren't fixable easily.
    // just 'run `npm audit` for details' maybe?

if (someFixable) {
      output.push('', 'To address ' +
        (someForceFixable || someUnfixable ? 'issues that do not require attention'
        : 'all issues') + ', run:\n  npm audit fix')
    }

if (someForceFixable) {
      output.push('', 'To address all issues' +
        (someUnfixable ? ' possible' : '') +
        (forceFixSemVerMajor ? ' (including breaking changes)' : '') +
        ', run:\n  npm audit fix --force')
    }

if (someUnfixable) {
      output.push('',
        'Some issues need review, and may require choosing',
        'a different dependency.')
    }
  }

const summary = output.join('\n')
  return {
    summary,
    report: vulnCount > 0 ? `${summary}\n\nRun \`npm audit\` for details.`
    : summary,
  }
}

module.exports = Object.assign((data, opt) => calculate(data, opt).report, {
  summary: (data, opt) => calculate(data, opt).summary,
})
PK~�\�:�T'npm-audit-report/lib/reporters/quiet.jsnu�[���module.exports = () => ''
PK~�\��%JJ&npm-audit-report/lib/reporters/json.jsnu�[���module.exports = (data, { indent }) => JSON.stringify(data, null, indent)
PK~�\R{WA??npm-audit-report/lib/colors.jsnu�[���module.exports = (chalk) => {
  const green = s => chalk.green.bold(s)
  const red = s => chalk.red.bold(s)
  const magenta = s => chalk.magenta.bold(s)
  const yellow = s => chalk.yellow.bold(s)
  const white = s => chalk.bold(s)
  const severity = (sev, s) => sev.toLowerCase() === 'moderate' ? yellow(s || sev)
    : sev.toLowerCase() === 'high' ? red(s || sev)
    : sev.toLowerCase() === 'critical' ? magenta(s || sev)
    : white(s || sev)
  const dim = s => chalk.dim(s)

return {
    dim,
    green,
    red,
    magenta,
    yellow,
    white,
    severity,
  }
}
PK~�\g����npm-audit-report/LICENSEnu�[���ISC License

Permission to use, copy, modify, and/or distribute this software for
any purpose with or without fee is hereby granted, provided that the
above copyright notice and this permission notice appear in all copies.

// try loginWeb, catch the "not supported" message and fall back to couch
const login = async (opener, prompter, opts = {}) => {
  try {
    return await loginWeb(opener, opts)
  } catch (er) {
    if (er instanceof WebLoginNotSupported) {
      log.verbose('web login', 'not supported, trying couch')
      const { username, password } = await prompter(opts.creds)
      return loginCouch(username, password, opts)
    }
    throw er
  }
}

const adduser = async (opener, prompter, opts = {}) => {
  try {
    return await adduserWeb(opener, opts)
  } catch (er) {
    if (er instanceof WebLoginNotSupported) {
      log.verbose('web adduser', 'not supported, trying couch')
      const { username, email, password } = await prompter(opts.creds)
      return adduserCouch(username, email, password, opts)
    }
    throw er
  }
}

const adduserWeb = (opener, opts = {}) => {
  log.verbose('web adduser', 'before first POST')
  return webAuth(opener, opts, { create: true })
}

const loginWeb = (opener, opts = {}) => {
  log.verbose('web login', 'before first POST')
  return webAuth(opener, opts, {})
}

const isValidUrl = u => {
  try {
    return /^https?:$/.test(new URL(u).protocol)
  } catch {
    return false
  }
}

const webAuth = async (opener, opts, body) => {
  try {
    const res = await fetch('/-/v1/login', {
      ...opts,
      method: 'POST',
      body,
    })

const content = await res.json()
    log.verbose('web auth', 'got response', content)

const { doneUrl, loginUrl } = content
    if (!isValidUrl(doneUrl) || !isValidUrl(loginUrl)) {
      throw new WebLoginInvalidResponse('POST', res, content)
    }

return await webAuthOpener(opener, loginUrl, doneUrl, opts)
  } catch (er) {
    if ((er.statusCode >= 400 && er.statusCode <= 499) || er.statusCode === 500) {
      throw new WebLoginNotSupported('POST', {
        status: er.statusCode,
        headers: er.headers,
      }, er.body)
    }
    throw er
  }
}

const webAuthOpener = async (opener, loginUrl, doneUrl, opts) => {
  const abortController = new AbortController()
  const { signal } = abortController
  try {
    log.verbose('web auth', 'opening url pair')
    const [, authResult] = await Promise.all([
      opener(loginUrl, { signal }).catch((err) => {
        if (err.name === 'AbortError') {
          abortController.abort()
          return
        }
        throw err
      }),
      webAuthCheckLogin(doneUrl, { ...opts, cache: false }, { signal }).then((r) => {
        log.verbose('web auth', 'done-check finished')
        abortController.abort()
        return r
      }),
    ])
    return authResult
  } catch (er) {
    abortController.abort()
    throw er
  }
}

const webAuthCheckLogin = async (doneUrl, opts, { signal } = {}) => {
  signal?.throwIfAborted()

const res = await fetch(doneUrl, opts)
  const content = await res.json()

if (res.status === 200) {
    if (!content.token) {
      throw new WebLoginInvalidResponse('GET', res, content)
    }
    return content
  }

if (res.status === 202) {
    const retry = +res.headers.get('retry-after') * 1000
    if (retry > 0) {
      await timers.setTimeout(retry, null, { ref: false, signal })
    }
    return webAuthCheckLogin(doneUrl, opts, { signal })
  }

throw new WebLoginInvalidResponse('GET', res, content)
}

const couchEndpoint = (username) => `/-/user/org.couchdb.user:${encodeURIComponent(username)}`

const putCouch = async (path, username, body, opts) => {
  const result = await fetch.json(`${couchEndpoint(username)}${path}`, {
    ...opts,
    method: 'PUT',
    body,
  })
  result.username = username
  return result
}

const adduserCouch = async (username, email, password, opts = {}) => {
  const body = {
    _id: `org.couchdb.user:${username}`,
    name: username,
    password: password,
    email: email,
    type: 'user',
    roles: [],
    date: new Date().toISOString(),
  }

log.verbose('adduser', 'before first PUT', {
    ...body,
    password: 'XXXXX',
  })

return putCouch('', username, body, opts)
}

const loginCouch = async (username, password, opts = {}) => {
  const body = {
    _id: `org.couchdb.user:${username}`,
    name: username,
    password: password,
    type: 'user',
    roles: [],
    date: new Date().toISOString(),
  }

log.verbose('login', 'before first PUT', {
    ...body,
    password: 'XXXXX',
  })

try {
    return await putCouch('', username, body, opts)
  } catch (err) {
    if (err.code === 'E400') {
      err.message = `There is no user with the username "${username}".`
      throw err
    }

if (err.code !== 'E409') {
      throw err
    }
  }

const result = await fetch.json(couchEndpoint(username), {
    ...opts,
    query: { write: true },
  })

for (const k of Object.keys(result)) {
    if (!body[k] || k === 'roles') {
      body[k] = result[k]
    }
  }

return putCouch(`/-rev/${body._rev}`, username, body, {
    ...opts,
    forceAuth: {
      username,
      password: Buffer.from(password, 'utf8').toString('base64'),
      otp: opts.otp,
    },
  })
}

const get = (opts = {}) => fetch.json('/-/npm/v1/user', opts)

const set = (profile, opts = {}) => fetch.json('/-/npm/v1/user', {
  ...opts,
  method: 'POST',
  // profile keys can't be empty strings, but they CAN be null
  body: Object.fromEntries(Object.entries(profile).map(([k, v]) => [k, v === '' ? null : v])),
})

const paginate = async (href, opts, items = []) => {
  const result = await fetch.json(href, opts)
  items = items.concat(result.objects)
  if (result.urls.next) {
    return paginate(result.urls.next, opts, items)
  }
  return items
}

const listTokens = (opts = {}) => paginate('/-/npm/v1/tokens', opts)

const removeToken = async (tokenKey, opts = {}) => {
  await fetch(`/-/npm/v1/tokens/token/${tokenKey}`, {
    ...opts,
    method: 'DELETE',
    ignoreBody: true,
  })
  return null
}

const createToken = (password, readonly, cidrs, opts = {}) => fetch.json('/-/npm/v1/tokens', {
  ...opts,
  method: 'POST',
  body: {
    password: password,
    readonly: readonly,
    cidr_whitelist: cidrs,
  },
})

class WebLoginInvalidResponse extends HttpErrorBase {
  constructor (method, res, body) {
    super(method, res, body)
    this.message = 'Invalid response from web login endpoint'
  }
}

class WebLoginNotSupported extends HttpErrorBase {
  constructor (method, res, body) {
    super(method, res, body)
    this.message = 'Web login not supported'
    this.code = 'ENYI'
  }
}

module.exports = {
  adduserCouch,
  loginCouch,
  adduserWeb,
  loginWeb,
  login,
  adduser,
  get,
  set,
  listTokens,
  removeToken,
  createToken,
  webAuthCheckLogin,
  webAuthOpener,
}
PK~�\�r��npm-profile/LICENSE.mdnu�[���

ISC License

Permission to use, copy, modify, and/or distribute this
software for any purpose with or without fee is hereby
granted, provided that the above copyright notice and this
permission notice appear in all copies.

const URL = require('node:url').URL
const Arborist = require('@npmcli/arborist')

// supports object funding and string shorthand, or an array of these
// if original was an array, returns an array; else returns the lone item
function normalizeFunding (funding) {
  const normalizeItem = item =>
    typeof item === 'string' ? { url: item } : item
  const sources = [].concat(funding || []).map(normalizeItem)
  return Array.isArray(funding) ? sources : sources[0]
}

// Is the value of a `funding` property of a `package.json`
// a valid type+url for `npm fund` to display?
function isValidFunding (funding) {
  if (!funding) {
    return false
  }

if (Array.isArray(funding)) {
    return funding.every(f => !Array.isArray(f) && isValidFunding(f))
  }

try {
    var parsed = new URL(funding.url || funding)
  } catch (error) {
    return false
  }

if (
    parsed.protocol !== 'https:' &&
    parsed.protocol !== 'http:'
  ) {
    return false
  }

return Boolean(parsed.host)
}

const empty = () => Object.create(null)

function readTree (tree, opts) {
  let packageWithFundingCount = 0
  const seen = new Set()
  const { countOnly } = opts || {}
  const _trailingDependencies = Symbol('trailingDependencies')

let filterSet

if (opts && opts.workspaces && opts.workspaces.length) {
    const arb = new Arborist(opts)
    filterSet = arb.workspaceDependencySet(tree, opts.workspaces)
  }

function tracked (name, version) {
    const key = String(name) + String(version)
    if (seen.has(key)) {
      return true
    }

seen.add(key)
  }

function retrieveDependencies (dependencies) {
    const trailing = dependencies[_trailingDependencies]

if (trailing) {
      return Object.assign(
        empty(),
        dependencies,
        trailing
      )
    }

return dependencies
  }

function hasDependencies (dependencies) {
    return dependencies && (
      Object.keys(dependencies).length ||
      dependencies[_trailingDependencies]
    )
  }

function attachFundingInfo (target, funding) {
    if (funding && isValidFunding(funding)) {
      target.funding = normalizeFunding(funding)
      packageWithFundingCount++
    }
  }

function getFundingDependencies (t) {
    const edges = t && t.edgesOut && t.edgesOut.values()
    if (!edges) {
      return empty()
    }

const directDepsWithFunding = Array.from(edges).map(edge => {
      if (!edge || !edge.to) {
        return empty()
      }

const node = edge.to.target || edge.to
      if (!node.package) {
        return empty()
      }

if (filterSet && filterSet.size > 0 && !filterSet.has(node)) {
        return empty()
      }

const { name, funding, version } = node.package

// avoids duplicated items within the funding tree
      if (tracked(name, version)) {
        return empty()
      }

const fundingItem = {}

if (version) {
        fundingItem.version = version
      }

attachFundingInfo(fundingItem, funding)

return {
        node,
        fundingItem,
      }
    })

return directDepsWithFunding.reduce(
      (res, { node, fundingItem }) => {
        if (!fundingItem ||
          fundingItem.length === 0 ||
          !node) {
          return res
        }

// recurse
        const transitiveDependencies = node.edgesOut &&
          node.edgesOut.size > 0 &&
          getFundingDependencies(node)

// if we're only counting items there's no need
        // to add all the data to the resulting object
        if (countOnly) {
          return null
        }

if (hasDependencies(transitiveDependencies)) {
          fundingItem.dependencies =
            retrieveDependencies(transitiveDependencies)
        }

if (isValidFunding(fundingItem.funding)) {
          res[node.package.name] = fundingItem
        } else if (hasDependencies(fundingItem.dependencies)) {
          res[_trailingDependencies] =
            Object.assign(
              empty(),
              res[_trailingDependencies],
              fundingItem.dependencies
            )
        }

return res
      }, countOnly ? null : empty())
  }

const treeDependencies = getFundingDependencies(tree)
  const result = {
    length: packageWithFundingCount,
  }

if (!countOnly) {
    const name =
      (tree && tree.package && tree.package.name) ||
      (tree && tree.name)
    result.name = name || (tree && tree.path)

if (tree && tree.package && tree.package.version) {
      result.version = tree.package.version
    }

if (tree && tree.package && tree.package.funding) {
      result.funding = normalizeFunding(tree.package.funding)
    }

result.dependencies = retrieveDependencies(treeDependencies)
  }

return result
}

async function read (opts) {
  const arb = new Arborist(opts)
  const tree = await arb.loadActual(opts)
  return readTree(tree, opts)
}

module.exports = {
  read,
  readTree,
  normalizeFunding,
  isValidFunding,
}
PK~�\�t���libnpmfund/LICENSEnu�[���The ISC License

[![npm version](https://img.shields.io/npm/v/libnpmfund.svg)](https://npm.im/libnpmfund)
[![license](https://img.shields.io/npm/l/libnpmfund.svg)](https://npm.im/libnpmfund)
[![CI - libnpmfund](https://github.com/npm/cli/actions/workflows/ci-libnpmfund.yml/badge.svg)](https://github.com/npm/cli/actions/workflows/ci-libnpmfund.yml)

[`libnpmfund`](https://github.com/npm/libnpmfund) is a Node.js library for
retrieving **funding** information for packages installed using
[`arborist`](https://github.com/npm/arborist).

## Table of Contents

* [Example](#example)
* [Install](#install)
* [Contributing](#contributing)
* [API](#api)
* [LICENSE](#license)

## Example

```js
const { read } = require('libnpmfund')

const fundingInfo = await read()
console.log(
  JSON.stringify(fundingInfo, null, 2)
)
// => {
  length: 2,
  name: 'foo',
  version: '1.0.0',
  funding: { url: 'https://example.com' },
  dependencies: {
    bar: {
      version: '1.0.0',
      funding: { url: 'http://collective.example.com' }
    }
  }
}
```

## Install

`$ npm install libnpmfund`

### Contributing

The npm team enthusiastically welcomes contributions and project participation!
There's a bunch of things you can do if you want to contribute! The
[Contributor Guide](https://github.com/npm/cli/blob/latest/CONTRIBUTING.md)
outlines the process for community interaction and contribution. Please don't
hesitate to jump in if you'd like to, or even ask us questions if something
isn't clear.

All participants and maintainers in this project are expected to follow the
[npm Code of Conduct](https://www.npmjs.com/policies/conduct), and just
generally be excellent to each other.

Please refer to the [Changelog](CHANGELOG.md) for project history details, too.

Happy hacking!

### API

##### <a name="fund.read"></a> `> fund.read([opts]) -> Promise<Object>`

Reads **funding** info from a npm install and returns a promise for a
tree object that only contains packages in which funding info is defined.

Options:

- `countOnly`: Uses the tree-traversal logic from **npm fund** but skips over
any obj definition and just returns an obj containing `{ length }` - useful for
things such as printing a `6 packages are looking for funding` msg.
- `workspaces`: `Array<String>` List of workspaces names to filter for,
the result will only include a subset of the resulting tree that includes
only the nodes that are children of the listed workspaces names.
- `path`, `registry` and more [Arborist](https://github.com/npm/arborist/) options.

##### <a name="fund.readTree"></a> `> fund.readTree(tree, [opts]) -> Promise<Object>`

Reads **funding** info from a given install tree and returns a tree object
that only contains packages in which funding info is defined.

- `tree`: An [`arborist`](https://github.com/npm/arborist) tree to be used, e.g:

```js
const Arborist = require('@npmcli/arborist')
const { readTree } = require('libnpmfund')

const arb = new Arborist({ path: process.cwd() })
const tree = await arb.loadActual()

return readTree(tree, { countOnly: false })
```

Options:

##### <a name="fund.normalizeFunding"></a> `> fund.normalizeFunding(funding) -> Object`

From a `funding` `<object|string|array>`, retrieves normalized funding objects
containing a `url` property.

e.g:

```js
normalizeFunding('http://example.com')
// => {
  url: 'http://example.com'
}
```

##### <a name="fund.isValidFunding"></a> `> fund.isValidFunding(funding) -> Boolean`

Returns `<true>` if `funding` is a valid funding object, e.g:

```js
isValidFunding({ foo: 'not a valid funding obj' })
// => false

isValidFunding('http://example.com')
// => true
```

## LICENSE

[ISC](./LICENSE)
PK~�\�b%Izzisexe/windows.jsnu�[���module.exports = isexe
isexe.sync = sync

var fs = require('fs')

function checkPathExt (path, options) {
  var pathext = options.pathExt !== undefined ?
    options.pathExt : process.env.PATHEXT

if (!pathext) {
    return true
  }

pathext = pathext.split(';')
  if (pathext.indexOf('') !== -1) {
    return true
  }
  for (var i = 0; i < pathext.length; i++) {
    var p = pathext[i].toLowerCase()
    if (p && path.substr(-p.length).toLowerCase() === p) {
      return true
    }
  }
  return false
}

function checkStat (stat, path, options) {
  if (!stat.isSymbolicLink() && !stat.isFile()) {
    return false
  }
  return checkPathExt(path, options)
}

function isexe (path, options, cb) {
  fs.stat(path, function (er, stat) {
    cb(er, er ? false : checkStat(stat, path, options))
  })
}

function sync (path, options) {
  return checkStat(fs.statSync(path), path, options)
}
PK~�\#0����isexe/package.jsonnu�[���{
  "_id": "isexe@2.0.0",
  "_inBundle": true,
  "_location": "/npm/isexe",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/cross-spawn/which"
  ],
  "author": {
    "name": "Isaac Z. Schlueter",
    "email": "i@izs.me",
    "url": "http://blog.izs.me/"
  },
  "bugs": {
    "url": "https://github.com/isaacs/isexe/issues"
  },
  "description": "Minimal module to check if a file is executable.",
  "devDependencies": {
    "mkdirp": "^0.5.1",
    "rimraf": "^2.5.0",
    "tap": "^10.3.0"
  },
  "directories": {
    "test": "test"
  },
  "homepage": "https://github.com/isaacs/isexe#readme",
  "keywords": [],
  "license": "ISC",
  "main": "index.js",
  "name": "isexe",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/isaacs/isexe.git"
  },
  "scripts": {
    "postpublish": "git push origin --all; git push origin --tags",
    "postversion": "npm publish",
    "preversion": "npm test",
    "test": "tap test/*.js --100"
  },
  "version": "2.0.0"
}
PK~�\8NS��
isexe/mode.jsnu�[���module.exports = isexe
isexe.sync = sync

var fs = require('fs')

function isexe (path, options, cb) {
  fs.stat(path, function (er, stat) {
    cb(er, er ? false : checkStat(stat, options))
  })
}

function sync (path, options) {
  return checkStat(fs.statSync(path), options)
}

function checkStat (stat, options) {
  return stat.isFile() && checkMode(stat, options)
}

function checkMode (stat, options) {
  var mod = stat.mode
  var uid = stat.uid
  var gid = stat.gid

var myUid = options.uid !== undefined ?
    options.uid : process.getuid && process.getuid()
  var myGid = options.gid !== undefined ?
    options.gid : process.getgid && process.getgid()

var u = parseInt('100', 8)
  var g = parseInt('010', 8)
  var o = parseInt('001', 8)
  var ug = u | g

var ret = (mod & o) ||
    (mod & g) && gid === myGid ||
    (mod & u) && uid === myUid ||
    (mod & ug) && myUid === 0

return ret
}
PK~�\�oaӄ�isexe/test/basic.jsnu�[���var t = require('tap')
var fs = require('fs')
var path = require('path')
var fixture = path.resolve(__dirname, 'fixtures')
var meow = fixture + '/meow.cat'
var mine = fixture + '/mine.cat'
var ours = fixture + '/ours.cat'
var fail = fixture + '/fail.false'
var noent = fixture + '/enoent.exe'
var mkdirp = require('mkdirp')
var rimraf = require('rimraf')

var isWindows = process.platform === 'win32'
var hasAccess = typeof fs.access === 'function'
var winSkip = isWindows && 'windows'
var accessSkip = !hasAccess && 'no fs.access function'
var hasPromise = typeof Promise === 'function'
var promiseSkip = !hasPromise && 'no global Promise'

function reset () {
  delete require.cache[require.resolve('../')]
  return require('../')
}

t.test('setup fixtures', function (t) {
  rimraf.sync(fixture)
  mkdirp.sync(fixture)
  fs.writeFileSync(meow, '#!/usr/bin/env cat\nmeow\n')
  fs.chmodSync(meow, parseInt('0755', 8))
  fs.writeFileSync(fail, '#!/usr/bin/env false\n')
  fs.chmodSync(fail, parseInt('0644', 8))
  fs.writeFileSync(mine, '#!/usr/bin/env cat\nmine\n')
  fs.chmodSync(mine, parseInt('0744', 8))
  fs.writeFileSync(ours, '#!/usr/bin/env cat\nours\n')
  fs.chmodSync(ours, parseInt('0754', 8))
  t.end()
})

t.test('promise', { skip: promiseSkip }, function (t) {
  var isexe = reset()
  t.test('meow async', function (t) {
    isexe(meow).then(function (is) {
      t.ok(is)
      t.end()
    })
  })
  t.test('fail async', function (t) {
    isexe(fail).then(function (is) {
      t.notOk(is)
      t.end()
    })
  })
  t.test('noent async', function (t) {
    isexe(noent).catch(function (er) {
      t.ok(er)
      t.end()
    })
  })
  t.test('noent ignore async', function (t) {
    isexe(noent, { ignoreErrors: true }).then(function (is) {
      t.notOk(is)
      t.end()
    })
  })
  t.end()
})

t.test('no promise', function (t) {
  global.Promise = null
  var isexe = reset()
  t.throws('try to meow a promise', function () {
    isexe(meow)
  })
  t.end()
})

t.test('access', { skip: accessSkip || winSkip }, function (t) {
  runTest(t)
})

t.test('mode', { skip: winSkip }, function (t) {
  delete fs.access
  delete fs.accessSync
  var isexe = reset()
  t.ok(isexe.sync(ours, { uid: 0, gid: 0 }))
  t.ok(isexe.sync(mine, { uid: 0, gid: 0 }))
  runTest(t)
})

t.test('windows', function (t) {
  global.TESTING_WINDOWS = true
  var pathExt = '.EXE;.CAT;.CMD;.COM'
  t.test('pathExt option', function (t) {
    runTest(t, { pathExt: '.EXE;.CAT;.CMD;.COM' })
  })
  t.test('pathExt env', function (t) {
    process.env.PATHEXT = pathExt
    runTest(t)
  })
  t.test('no pathExt', function (t) {
    // with a pathExt of '', any filename is fine.
    // so the "fail" one would still pass.
    runTest(t, { pathExt: '', skipFail: true })
  })
  t.test('pathext with empty entry', function (t) {
    // with a pathExt of '', any filename is fine.
    // so the "fail" one would still pass.
    runTest(t, { pathExt: ';' + pathExt, skipFail: true })
  })
  t.end()
})

t.test('cleanup', function (t) {
  rimraf.sync(fixture)
  t.end()
})

function runTest (t, options) {
  var isexe = reset()

var optionsIgnore = Object.create(options || {})
  optionsIgnore.ignoreErrors = true

if (!options || !options.skipFail) {
    t.notOk(isexe.sync(fail, options))
  }
  t.notOk(isexe.sync(noent, optionsIgnore))
  if (!options) {
    t.ok(isexe.sync(meow))
  } else {
    t.ok(isexe.sync(meow, options))
  }

t.ok(isexe.sync(mine, options))
  t.ok(isexe.sync(ours, options))
  t.throws(function () {
    isexe.sync(noent, options)
  })

t.test('meow async', function (t) {
    if (!options) {
      isexe(meow, function (er, is) {
        if (er) {
          throw er
        }
        t.ok(is)
        t.end()
      })
    } else {
      isexe(meow, options, function (er, is) {
        if (er) {
          throw er
        }
        t.ok(is)
        t.end()
      })
    }
  })

t.test('mine async', function (t) {
    isexe(mine, options, function (er, is) {
      if (er) {
        throw er
      }
      t.ok(is)
      t.end()
    })
  })

t.test('ours async', function (t) {
    isexe(ours, options, function (er, is) {
      if (er) {
        throw er
      }
      t.ok(is)
      t.end()
    })
  })

if (!options || !options.skipFail) {
    t.test('fail async', function (t) {
      isexe(fail, options, function (er, is) {
        if (er) {
          throw er
        }
        t.notOk(is)
        t.end()
      })
    })
  }

t.test('noent async', function (t) {
    isexe(noent, options, function (er, is) {
      t.ok(er)
      t.notOk(is)
      t.end()
    })
  })

t.test('noent ignore async', function (t) {
    isexe(noent, optionsIgnore, function (er, is) {
      if (er) {
        throw er
      }
      t.notOk(is)
      t.end()
    })
  })

t.test('directory is not executable', function (t) {
    isexe(__dirname, options, function (er, is) {
      if (er) {
        throw er
      }
      t.notOk(is)
      t.end()
    })
  })

t.end()
}
PK~�\�aGW��
isexe/LICENSEnu�[���The ISC License

module.exports = isexe
isexe.sync = sync

function isexe (path, options, cb) {
  if (typeof options === 'function') {
    cb = options
    options = {}
  }

if (!cb) {
    if (typeof Promise !== 'function') {
      throw new TypeError('callback not provided')
    }

return new Promise(function (resolve, reject) {
      isexe(path, options || {}, function (er, is) {
        if (er) {
          reject(er)
        } else {
          resolve(is)
        }
      })
    })
  }

core(path, options || {}, function (er, is) {
    // ignore EACCES because that just means we aren't allowed to run it
    if (er) {
      if (er.code === 'EACCES' || options && options.ignoreErrors) {
        er = null
        is = false
      }
    }
    cb(er, is)
  })
}

function sync (path, options) {
  // my kingdom for a filtered catch
  try {
    return core.sync(path, options || {})
  } catch (er) {
    if (options && options.ignoreErrors || er.code === 'EACCES') {
      return false
    } else {
      throw er
    }
  }
}
PK~�\�c�r%% parse-conflict-json/package.jsonnu�[���{
  "_id": "parse-conflict-json@3.0.1",
  "_inBundle": true,
  "_location": "/npm/parse-conflict-json",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm",
    "/npm/@npmcli/arborist"
  ],
  "author": {
    "name": "GitHub Inc."
  },
  "bugs": {
    "url": "https://github.com/npm/parse-conflict-json/issues"
  },
  "dependencies": {
    "json-parse-even-better-errors": "^3.0.0",
    "just-diff": "^6.0.0",
    "just-diff-apply": "^5.2.0"
  },
  "description": "Parse a JSON string that has git merge conflicts, resolving if possible",
  "devDependencies": {
    "@npmcli/eslint-config": "^4.0.0",
    "@npmcli/template-oss": "4.12.0",
    "tap": "^16.0.1"
  },
  "engines": {
    "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
  },
  "files": [
    "bin/",
    "lib/"
  ],
  "homepage": "https://github.com/npm/parse-conflict-json#readme",
  "license": "ISC",
  "main": "lib",
  "name": "parse-conflict-json",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/npm/parse-conflict-json.git"
  },
  "scripts": {
    "lint": "eslint \"**/*.js\"",
    "lintfix": "npm run lint -- --fix",
    "postlint": "template-oss-check",
    "posttest": "npm run lint",
    "snap": "tap",
    "template-oss-apply": "template-oss-apply --force",
    "test": "tap"
  },
  "tap": {
    "check-coverage": true,
    "nyc-arg": [
      "--exclude",
      "tap-snapshots/**"
    ]
  },
  "templateOSS": {
    "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
    "version": "4.12.0"
  },
  "version": "3.0.1"
}
PK~�\OC�ii parse-conflict-json/lib/index.jsnu�[���const parseJSON = require('json-parse-even-better-errors')
const { diff } = require('just-diff')
const { diffApply } = require('just-diff-apply')

const globalObjectProperties = Object.getOwnPropertyNames(Object.prototype)

const stripBOM = content => {
  content = content.toString()
  // Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)
  // because the buffer-to-string conversion in `fs.readFileSync()`
  // translates it to FEFF, the UTF-16 BOM.
  if (content.charCodeAt(0) === 0xFEFF) {
    content = content.slice(1)
  }
  return content
}

const PARENT_RE = /\|{7,}/g
const OURS_RE = /<{7,}/g
const THEIRS_RE = /={7,}/g
const END_RE = />{7,}/g

const isDiff = str =>
  str.match(OURS_RE) && str.match(THEIRS_RE) && str.match(END_RE)

const parseConflictJSON = (str, reviver, prefer) => {
  prefer = prefer || 'ours'
  if (prefer !== 'theirs' && prefer !== 'ours') {
    throw new TypeError('prefer param must be "ours" or "theirs" if set')
  }

str = stripBOM(str)

if (!isDiff(str)) {
    return parseJSON(str)
  }

const pieces = str.split(/[\n\r]+/g).reduce((acc, line) => {
    if (line.match(PARENT_RE)) {
      acc.state = 'parent'
    } else if (line.match(OURS_RE)) {
      acc.state = 'ours'
    } else if (line.match(THEIRS_RE)) {
      acc.state = 'theirs'
    } else if (line.match(END_RE)) {
      acc.state = 'top'
    } else {
      if (acc.state === 'top' || acc.state === 'ours') {
        acc.ours += line
      }
      if (acc.state === 'top' || acc.state === 'theirs') {
        acc.theirs += line
      }
      if (acc.state === 'top' || acc.state === 'parent') {
        acc.parent += line
      }
    }
    return acc
  }, {
    state: 'top',
    ours: '',
    theirs: '',
    parent: '',
  })

// this will throw if either piece is not valid JSON, that's intended
  const parent = parseJSON(pieces.parent, reviver)
  const ours = parseJSON(pieces.ours, reviver)
  const theirs = parseJSON(pieces.theirs, reviver)

return prefer === 'ours'
    ? resolve(parent, ours, theirs)
    : resolve(parent, theirs, ours)
}

const isObj = obj => obj && typeof obj === 'object'

const copyPath = (to, from, path, i) => {
  const p = path[i]
  if (isObj(to[p]) && isObj(from[p]) &&
      Array.isArray(to[p]) === Array.isArray(from[p])) {
    return copyPath(to[p], from[p], path, i + 1)
  }
  to[p] = from[p]
}

// get the diff from parent->ours and applying our changes on top of theirs.
// If they turned an object into a non-object, then put it back.
const resolve = (parent, ours, theirs) => {
  const dours = diff(parent, ours)
  for (let i = 0; i < dours.length; i++) {
    if (globalObjectProperties.find(prop => dours[i].path.includes(prop))) {
      continue
    }
    try {
      diffApply(theirs, [dours[i]])
    } catch (e) {
      copyPath(theirs, ours, dours[i].path, 0)
    }
  }
  return theirs
}

module.exports = Object.assign(parseConflictJSON, { isDiff })
PK~�\�r��parse-conflict-json/LICENSE.mdnu�[���

ISC License

Permission to use, copy, modify, and/or distribute this
software for any purpose with or without fee is hereby
granted, provided that the above copyright notice and this
permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND NPM DISCLAIMS ALL
WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
EVENT SHALL NPM BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE
USE OR PERFORMANCE OF THIS SOFTWARE.
PK~�\�-�minizlib/package.jsonnu�[���{
  "_id": "minizlib@2.1.2",
  "_inBundle": true,
  "_location": "/npm/minizlib",
  "_phantomChildren": {
    "yallist": "4.0.0"
  },
  "_requiredBy": [
    "/npm/minipass-fetch",
    "/npm/npm-registry-fetch",
    "/npm/tar"
  ],
  "author": {
    "name": "Isaac Z. Schlueter",
    "email": "i@izs.me",
    "url": "http://blog.izs.me/"
  },
  "bugs": {
    "url": "https://github.com/isaacs/minizlib/issues"
  },
  "dependencies": {
    "minipass": "^3.0.0",
    "yallist": "^4.0.0"
  },
  "description": "A small fast zlib stream built on [minipass](http://npm.im/minipass) and Node.js's zlib binding.",
  "devDependencies": {
    "tap": "^14.6.9"
  },
  "engines": {
    "node": ">= 8"
  },
  "files": [
    "index.js",
    "constants.js"
  ],
  "homepage": "https://github.com/isaacs/minizlib#readme",
  "keywords": [
    "zlib",
    "gzip",
    "gunzip",
    "deflate",
    "inflate",
    "compression",
    "zip",
    "unzip"
  ],
  "license": "MIT",
  "main": "index.js",
  "name": "minizlib",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/isaacs/minizlib.git"
  },
  "scripts": {
    "postpublish": "git push origin --all; git push origin --tags",
    "postversion": "npm publish",
    "preversion": "npm test",
    "test": "tap test/*.js --100 -J"
  },
  "version": "2.1.2"
}
PK~�\>�0��+minizlib/node_modules/minipass/package.jsonnu�[���{
  "_id": "minipass@3.3.6",
  "_inBundle": true,
  "_location": "/npm/minizlib/minipass",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/minizlib"
  ],
  "author": {
    "name": "Isaac Z. Schlueter",
    "email": "i@izs.me",
    "url": "http://blog.izs.me/"
  },
  "bugs": {
    "url": "https://github.com/isaacs/minipass/issues"
  },
  "dependencies": {
    "yallist": "^4.0.0"
  },
  "description": "minimal implementation of a PassThrough stream",
  "devDependencies": {
    "@types/node": "^17.0.41",
    "end-of-stream": "^1.4.0",
    "prettier": "^2.6.2",
    "tap": "^16.2.0",
    "through2": "^2.0.3",
    "ts-node": "^10.8.1",
    "typescript": "^4.7.3"
  },
  "engines": {
    "node": ">=8"
  },
  "files": [
    "index.d.ts",
    "index.js"
  ],
  "homepage": "https://github.com/isaacs/minipass#readme",
  "keywords": [
    "passthrough",
    "stream"
  ],
  "license": "ISC",
  "main": "index.js",
  "name": "minipass",
  "prettier": {
    "semi": false,
    "printWidth": 80,
    "tabWidth": 2,
    "useTabs": false,
    "singleQuote": true,
    "jsxSingleQuote": false,
    "bracketSameLine": true,
    "arrowParens": "avoid",
    "endOfLine": "lf"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/isaacs/minipass.git"
  },
  "scripts": {
    "postpublish": "git push origin --follow-tags",
    "postversion": "npm publish",
    "preversion": "npm test",
    "test": "tap"
  },
  "tap": {
    "check-coverage": true
  },
  "types": "index.d.ts",
  "version": "3.3.6"
}
PK~�\���&minizlib/node_modules/minipass/LICENSEnu�[���The ISC License

const defer = fn => Promise.resolve().then(fn)

const isArrayBuffer = b => b instanceof ArrayBuffer ||
  typeof b === 'object' &&
  b.constructor &&
  b.constructor.name === 'ArrayBuffer' &&
  b.byteLength >= 0

const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b)

get bufferLength () { return this[BUFFERLENGTH] }

get encoding () { return this[ENCODING] }
  set encoding (enc) {
    if (this[OBJECTMODE])
      throw new Error('cannot set encoding in objectMode')

if (this[ENCODING] && enc !== this[ENCODING] &&
        (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH]))
      throw new Error('cannot change encoding')

if (this[ENCODING] !== enc) {
      this[DECODER] = enc ? new SD(enc) : null
      if (this.buffer.length)
        this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk))
    }

this[ENCODING] = enc
  }

setEncoding (enc) {
    this.encoding = enc
  }

get objectMode () { return this[OBJECTMODE] }
  set objectMode (om) { this[OBJECTMODE] = this[OBJECTMODE] || !!om }

get ['async'] () { return this[ASYNC] }
  set ['async'] (a) { this[ASYNC] = this[ASYNC] || !!a }

write (chunk, encoding, cb) {
    if (this[EOF])
      throw new Error('write after end')

if (typeof encoding === 'function')
      cb = encoding, encoding = 'utf8'

if (!encoding)
      encoding = 'utf8'

const fn = this[ASYNC] ? defer : f => f()

if (this.flowing)
        this.emit('data', chunk)
      else
        this[BUFFERPUSH](chunk)

if (this[BUFFERLENGTH] !== 0)
        this.emit('readable')

if (cb)
        fn(cb)

return this.flowing
    }

if (Buffer.isBuffer(chunk) && this[ENCODING])
      chunk = this[DECODER].write(chunk)

// Note: flushing CAN potentially switch us into not-flowing mode
    if (this.flowing && this[BUFFERLENGTH] !== 0)
      this[FLUSH](true)

if (this.flowing)
      this.emit('data', chunk)
    else
      this[BUFFERPUSH](chunk)

if (this[BUFFERLENGTH] !== 0)
      this.emit('readable')

if (cb)
      fn(cb)

return this.flowing
  }

read (n) {
    if (this[DESTROYED])
      return null

if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) {
      this[MAYBE_EMIT_END]()
      return null
    }

if (this[OBJECTMODE])
      n = null

const ret = this[READ](n || null, this.buffer[0])
    this[MAYBE_EMIT_END]()
    return ret
  }

this.emit('data', chunk)

if (!this.buffer.length && !this[EOF])
      this.emit('drain')

return chunk
  }

// don't let the internal resume be overwritten
  [RESUME] () {
    if (this[DESTROYED])
      return

resume () {
    return this[RESUME]()
  }

pause () {
    this[FLOWING] = false
    this[PAUSED] = true
  }

get destroyed () {
    return this[DESTROYED]
  }

get flowing () {
    return this[FLOWING]
  }

get paused () {
    return this[PAUSED]
  }

[BUFFERPUSH] (chunk) {
    if (this[OBJECTMODE])
      this[BUFFERLENGTH] += 1
    else
      this[BUFFERLENGTH] += chunk.length
    this.buffer.push(chunk)
  }

[FLUSH] (noDrain) {
    do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]()))

if (!noDrain && !this.buffer.length && !this[EOF])
      this.emit('drain')
  }

[FLUSHCHUNK] (chunk) {
    return chunk ? (this.emit('data', chunk), this.flowing) : false
  }

pipe (dest, opts) {
    if (this[DESTROYED])
      return

return dest
  }

unpipe (dest) {
    const p = this.pipes.find(p => p.dest === dest)
    if (p) {
      this.pipes.splice(this.pipes.indexOf(p), 1)
      p.unpipe()
    }
  }

addListener (ev, fn) {
    return this.on(ev, fn)
  }

get emittedEnd () {
    return this[EMITTED_END]
  }

// Some other unknown event
    const ret = super.emit(ev, data, ...extra)
    this[MAYBE_EMIT_END]()
    return ret
  }

[EMITEND] () {
    if (this[EMITTED_END])
      return

this[EMITTED_END] = true
    this.readable = false
    if (this[ASYNC])
      defer(() => this[EMITEND2]())
    else
      this[EMITEND2]()
  }

for (const p of this.pipes) {
      p.end()
    }
    const ret = super.emit('end')
    this.removeAllListeners('end')
    return ret
  }

// for await (let chunk of stream)
  [ASYNCITERATOR] () {
    const next = () => {
      const res = this.read()
      if (res !== null)
        return Promise.resolve({ done: false, value: res })

if (this[EOF])
        return Promise.resolve({ done: true })

return { next }
  }

// for (let chunk of stream)
  [ITERATOR] () {
    const next = () => {
      const value = this.read()
      const done = value === null
      return { value, done }
    }
    return { next }
  }

destroy (er) {
    if (this[DESTROYED]) {
      if (er)
        this.emit('error', er)
      else
        this.emit(DESTROYED)
      return this
    }

this[DESTROYED] = true

// throw away all buffered data, it's never coming out
    this.buffer.length = 0
    this[BUFFERLENGTH] = 0

if (typeof this.close === 'function' && !this[CLOSED])
      this.close()

if (er)
      this.emit('error', er)
    else // if no error to emit, still reject pending promises
      this.emit(DESTROYED)

return this
  }

static isStream (s) {
    return !!s && (s instanceof Minipass || s instanceof Stream ||
      s instanceof EE && (
        typeof s.pipe === 'function' || // readable
        (typeof s.write === 'function' && typeof s.end === 'function') // writable
      ))
  }
}
PK~�\��=�minizlib/LICENSEnu�[���Minizlib was created by Isaac Z. Schlueter.
It is a derivative work of the Node.js project.

"""
Copyright Isaac Z. Schlueter and Contributors
Copyright Node.js contributors. All rights reserved.
Copyright Joyent, Inc. and other Node contributors. All rights reserved.

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

const assert = require('assert')
const Buffer = require('buffer').Buffer
const realZlib = require('zlib')

const constants = exports.constants = require('./constants.js')
const Minipass = require('minipass')

const OriginalBufferConcat = Buffer.concat

const _superWrite = Symbol('_superWrite')
class ZlibError extends Error {
  constructor (err) {
    super('zlib: ' + err.message)
    this.code = err.code
    this.errno = err.errno
    /* istanbul ignore if */
    if (!this.code)
      this.code = 'ZLIB_ERROR'

this.message = 'zlib: ' + err.message
    Error.captureStackTrace(this, this.constructor)
  }

get name () {
    return 'ZlibError'
  }
}

// the Zlib class they all inherit from
// This thing manages the queue of requests, and returns
// true or false if there is anything in the queue when
// you call the .write() method.
const _opts = Symbol('opts')
const _flushFlag = Symbol('flushFlag')
const _finishFlushFlag = Symbol('finishFlushFlag')
const _fullFlushFlag = Symbol('fullFlushFlag')
const _handle = Symbol('handle')
const _onError = Symbol('onError')
const _sawError = Symbol('sawError')
const _level = Symbol('level')
const _strategy = Symbol('strategy')
const _ended = Symbol('ended')
const _defaultFullFlush = Symbol('_defaultFullFlush')

class ZlibBase extends Minipass {
  constructor (opts, mode) {
    if (!opts || typeof opts !== 'object')
      throw new TypeError('invalid options for ZlibBase constructor')

super(opts)
    this[_sawError] = false
    this[_ended] = false
    this[_opts] = opts

this[_flushFlag] = opts.flush
    this[_finishFlushFlag] = opts.finishFlush
    // this will throw if any options are invalid for the class selected
    try {
      this[_handle] = new realZlib[mode](opts)
    } catch (er) {
      // make sure that all errors get decorated properly
      throw new ZlibError(er)
    }

this[_onError] = (err) => {
      // no sense raising multiple errors, since we abort on the first one.
      if (this[_sawError])
        return

this[_sawError] = true

// there is no way to cleanly recover.
      // continuing only obscures problems.
      this.close()
      this.emit('error', err)
    }

this[_handle].on('error', er => this[_onError](new ZlibError(er)))
    this.once('end', () => this.close)
  }

close () {
    if (this[_handle]) {
      this[_handle].close()
      this[_handle] = null
      this.emit('close')
    }
  }

reset () {
    if (!this[_sawError]) {
      assert(this[_handle], 'zlib binding closed')
      return this[_handle].reset()
    }
  }

flush (flushFlag) {
    if (this.ended)
      return

if (typeof flushFlag !== 'number')
      flushFlag = this[_fullFlushFlag]
    this.write(Object.assign(Buffer.alloc(0), { [_flushFlag]: flushFlag }))
  }

end (chunk, encoding, cb) {
    if (chunk)
      this.write(chunk, encoding)
    this.flush(this[_finishFlushFlag])
    this[_ended] = true
    return super.end(null, null, cb)
  }

get ended () {
    return this[_ended]
  }

write (chunk, encoding, cb) {
    // process the chunk using the sync process
    // then super.write() all the outputted chunks
    if (typeof encoding === 'function')
      cb = encoding, encoding = 'utf8'

if (typeof chunk === 'string')
      chunk = Buffer.from(chunk, encoding)

if (this[_sawError])
      return
    assert(this[_handle], 'zlib binding closed')

// _processChunk tries to .close() the native handle after it's done, so we
    // intercept that by temporarily making it a no-op.
    const nativeHandle = this[_handle]._handle
    const originalNativeClose = nativeHandle.close
    nativeHandle.close = () => {}
    const originalClose = this[_handle].close
    this[_handle].close = () => {}
    // It also calls `Buffer.concat()` at the end, which may be convenient
    // for some, but which we are not interested in as it slows us down.
    Buffer.concat = (args) => args
    let result
    try {
      const flushFlag = typeof chunk[_flushFlag] === 'number'
        ? chunk[_flushFlag] : this[_flushFlag]
      result = this[_handle]._processChunk(chunk, flushFlag)
      // if we don't throw, reset it back how it was
      Buffer.concat = OriginalBufferConcat
    } catch (err) {
      // or if we do, put Buffer.concat() back before we emit error
      // Error events call into user code, which may call Buffer.concat()
      Buffer.concat = OriginalBufferConcat
      this[_onError](new ZlibError(err))
    } finally {
      if (this[_handle]) {
        // Core zlib resets `_handle` to null after attempting to close the
        // native handle. Our no-op handler prevented actual closure, but we
        // need to restore the `._handle` property.
        this[_handle]._handle = nativeHandle
        nativeHandle.close = originalNativeClose
        this[_handle].close = originalClose
        // `_processChunk()` adds an 'error' listener. If we don't remove it
        // after each call, these handlers start piling up.
        this[_handle].removeAllListeners('error')
        // make sure OUR error listener is still attached tho
      }
    }

if (this[_handle])
      this[_handle].on('error', er => this[_onError](new ZlibError(er)))

let writeReturn
    if (result) {
      if (Array.isArray(result) && result.length > 0) {
        // The first buffer is always `handle._outBuffer`, which would be
        // re-used for later invocations; so, we always have to copy that one.
        writeReturn = this[_superWrite](Buffer.from(result[0]))
        for (let i = 1; i < result.length; i++) {
          writeReturn = this[_superWrite](result[i])
        }
      } else {
        writeReturn = this[_superWrite](Buffer.from(result))
      }
    }

if (cb)
      cb()
    return writeReturn
  }

[_superWrite] (data) {
    return super.write(data)
  }
}

class Zlib extends ZlibBase {
  constructor (opts, mode) {
    opts = opts || {}

opts.flush = opts.flush || constants.Z_NO_FLUSH
    opts.finishFlush = opts.finishFlush || constants.Z_FINISH
    super(opts, mode)

this[_fullFlushFlag] = constants.Z_FULL_FLUSH
    this[_level] = opts.level
    this[_strategy] = opts.strategy
  }

params (level, strategy) {
    if (this[_sawError])
      return

if (!this[_handle])
      throw new Error('cannot switch params when binding is closed')

// no way to test this without also not supporting params at all
    /* istanbul ignore if */
    if (!this[_handle].params)
      throw new Error('not supported in this implementation')

if (this[_level] !== level || this[_strategy] !== strategy) {
      this.flush(constants.Z_SYNC_FLUSH)
      assert(this[_handle], 'zlib binding closed')
      // .params() calls .flush(), but the latter is always async in the
      // core zlib. We override .flush() temporarily to intercept that and
      // flush synchronously.
      const origFlush = this[_handle].flush
      this[_handle].flush = (flushFlag, cb) => {
        this.flush(flushFlag)
        cb()
      }
      try {
        this[_handle].params(level, strategy)
      } finally {
        this[_handle].flush = origFlush
      }
      /* istanbul ignore else */
      if (this[_handle]) {
        this[_level] = level
        this[_strategy] = strategy
      }
    }
  }
}

// minimal 2-byte header
class Deflate extends Zlib {
  constructor (opts) {
    super(opts, 'Deflate')
  }
}

class Inflate extends Zlib {
  constructor (opts) {
    super(opts, 'Inflate')
  }
}

// gzip - bigger header, same deflate compression
const _portable = Symbol('_portable')
class Gzip extends Zlib {
  constructor (opts) {
    super(opts, 'Gzip')
    this[_portable] = opts && !!opts.portable
  }

[_superWrite] (data) {
    if (!this[_portable])
      return super[_superWrite](data)

// we'll always get the header emitted in one first chunk
    // overwrite the OS indicator byte with 0xFF
    this[_portable] = false
    data[9] = 255
    return super[_superWrite](data)
  }
}

class Gunzip extends Zlib {
  constructor (opts) {
    super(opts, 'Gunzip')
  }
}

// raw - no header
class DeflateRaw extends Zlib {
  constructor (opts) {
    super(opts, 'DeflateRaw')
  }
}

class InflateRaw extends Zlib {
  constructor (opts) {
    super(opts, 'InflateRaw')
  }
}

// auto-detect header.
class Unzip extends Zlib {
  constructor (opts) {
    super(opts, 'Unzip')
  }
}

class Brotli extends ZlibBase {
  constructor (opts, mode) {
    opts = opts || {}

opts.flush = opts.flush || constants.BROTLI_OPERATION_PROCESS
    opts.finishFlush = opts.finishFlush || constants.BROTLI_OPERATION_FINISH

super(opts, mode)

this[_fullFlushFlag] = constants.BROTLI_OPERATION_FLUSH
  }
}

class BrotliCompress extends Brotli {
  constructor (opts) {
    super(opts, 'BrotliCompress')
  }
}

class BrotliDecompress extends Brotli {
  constructor (opts) {
    super(opts, 'BrotliDecompress')
  }
}

exports.Deflate = Deflate
exports.Inflate = Inflate
exports.Gzip = Gzip
exports.Gunzip = Gunzip
exports.DeflateRaw = DeflateRaw
exports.InflateRaw = InflateRaw
exports.Unzip = Unzip
/* istanbul ignore else */
if (typeof realZlib.BrotliCompress === 'function') {
  exports.BrotliCompress = BrotliCompress
  exports.BrotliDecompress = BrotliDecompress
} else {
  exports.BrotliCompress = exports.BrotliDecompress = class {
    constructor () {
      throw new Error('Brotli is not supported in this version of Node.js')
    }
  }
}
PK~�\�����minizlib/constants.jsnu�[���// Update with any zlib constants that are added or changed in the future.
// Node v6 didn't export this, so we just hard code the version and rely
// on all the other hard-coded values from zlib v4736.  When node v6
// support drops, we can just export the realZlibConstants object.
const realZlibConstants = require('zlib').constants ||
  /* istanbul ignore next */ { ZLIB_VERNUM: 4736 }

module.exports = Object.freeze(Object.assign(Object.create(null), {
  Z_NO_FLUSH: 0,
  Z_PARTIAL_FLUSH: 1,
  Z_SYNC_FLUSH: 2,
  Z_FULL_FLUSH: 3,
  Z_FINISH: 4,
  Z_BLOCK: 5,
  Z_OK: 0,
  Z_STREAM_END: 1,
  Z_NEED_DICT: 2,
  Z_ERRNO: -1,
  Z_STREAM_ERROR: -2,
  Z_DATA_ERROR: -3,
  Z_MEM_ERROR: -4,
  Z_BUF_ERROR: -5,
  Z_VERSION_ERROR: -6,
  Z_NO_COMPRESSION: 0,
  Z_BEST_SPEED: 1,
  Z_BEST_COMPRESSION: 9,
  Z_DEFAULT_COMPRESSION: -1,
  Z_FILTERED: 1,
  Z_HUFFMAN_ONLY: 2,
  Z_RLE: 3,
  Z_FIXED: 4,
  Z_DEFAULT_STRATEGY: 0,
  DEFLATE: 1,
  INFLATE: 2,
  GZIP: 3,
  GUNZIP: 4,
  DEFLATERAW: 5,
  INFLATERAW: 6,
  UNZIP: 7,
  BROTLI_DECODE: 8,
  BROTLI_ENCODE: 9,
  Z_MIN_WINDOWBITS: 8,
  Z_MAX_WINDOWBITS: 15,
  Z_DEFAULT_WINDOWBITS: 15,
  Z_MIN_CHUNK: 64,
  Z_MAX_CHUNK: Infinity,
  Z_DEFAULT_CHUNK: 16384,
  Z_MIN_MEMLEVEL: 1,
  Z_MAX_MEMLEVEL: 9,
  Z_DEFAULT_MEMLEVEL: 8,
  Z_MIN_LEVEL: -1,
  Z_MAX_LEVEL: 9,
  Z_DEFAULT_LEVEL: -1,
  BROTLI_OPERATION_PROCESS: 0,
  BROTLI_OPERATION_FLUSH: 1,
  BROTLI_OPERATION_FINISH: 2,
  BROTLI_OPERATION_EMIT_METADATA: 3,
  BROTLI_MODE_GENERIC: 0,
  BROTLI_MODE_TEXT: 1,
  BROTLI_MODE_FONT: 2,
  BROTLI_DEFAULT_MODE: 0,
  BROTLI_MIN_QUALITY: 0,
  BROTLI_MAX_QUALITY: 11,
  BROTLI_DEFAULT_QUALITY: 11,
  BROTLI_MIN_WINDOW_BITS: 10,
  BROTLI_MAX_WINDOW_BITS: 24,
  BROTLI_LARGE_MAX_WINDOW_BITS: 30,
  BROTLI_DEFAULT_WINDOW: 22,
  BROTLI_MIN_INPUT_BLOCK_BITS: 16,
  BROTLI_MAX_INPUT_BLOCK_BITS: 24,
  BROTLI_PARAM_MODE: 0,
  BROTLI_PARAM_QUALITY: 1,
  BROTLI_PARAM_LGWIN: 2,
  BROTLI_PARAM_LGBLOCK: 3,
  BROTLI_PARAM_DISABLE_LITERAL_CONTEXT_MODELING: 4,
  BROTLI_PARAM_SIZE_HINT: 5,
  BROTLI_PARAM_LARGE_WINDOW: 6,
  BROTLI_PARAM_NPOSTFIX: 7,
  BROTLI_PARAM_NDIRECT: 8,
  BROTLI_DECODER_RESULT_ERROR: 0,
  BROTLI_DECODER_RESULT_SUCCESS: 1,
  BROTLI_DECODER_RESULT_NEEDS_MORE_INPUT: 2,
  BROTLI_DECODER_RESULT_NEEDS_MORE_OUTPUT: 3,
  BROTLI_DECODER_PARAM_DISABLE_RING_BUFFER_REALLOCATION: 0,
  BROTLI_DECODER_PARAM_LARGE_WINDOW: 1,
  BROTLI_DECODER_NO_ERROR: 0,
  BROTLI_DECODER_SUCCESS: 1,
  BROTLI_DECODER_NEEDS_MORE_INPUT: 2,
  BROTLI_DECODER_NEEDS_MORE_OUTPUT: 3,
  BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_NIBBLE: -1,
  BROTLI_DECODER_ERROR_FORMAT_RESERVED: -2,
  BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_META_NIBBLE: -3,
  BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_ALPHABET: -4,
  BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_SAME: -5,
  BROTLI_DECODER_ERROR_FORMAT_CL_SPACE: -6,
  BROTLI_DECODER_ERROR_FORMAT_HUFFMAN_SPACE: -7,
  BROTLI_DECODER_ERROR_FORMAT_CONTEXT_MAP_REPEAT: -8,
  BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_1: -9,
  BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_2: -10,
  BROTLI_DECODER_ERROR_FORMAT_TRANSFORM: -11,
  BROTLI_DECODER_ERROR_FORMAT_DICTIONARY: -12,
  BROTLI_DECODER_ERROR_FORMAT_WINDOW_BITS: -13,
  BROTLI_DECODER_ERROR_FORMAT_PADDING_1: -14,
  BROTLI_DECODER_ERROR_FORMAT_PADDING_2: -15,
  BROTLI_DECODER_ERROR_FORMAT_DISTANCE: -16,
  BROTLI_DECODER_ERROR_DICTIONARY_NOT_SET: -19,
  BROTLI_DECODER_ERROR_INVALID_ARGUMENTS: -20,
  BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MODES: -21,
  BROTLI_DECODER_ERROR_ALLOC_TREE_GROUPS: -22,
  BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MAP: -25,
  BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_1: -26,
  BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_2: -27,
  BROTLI_DECODER_ERROR_ALLOC_BLOCK_TYPE_TREES: -30,
  BROTLI_DECODER_ERROR_UNREACHABLE: -31,
}, realZlibConstants))
PK~�\ۗMkk@pkgjs/parseargs/utils.jsnu�[���'use strict';

const {
  ArrayPrototypeFind,
  ObjectEntries,
  ObjectPrototypeHasOwnProperty: ObjectHasOwn,
  StringPrototypeCharAt,
  StringPrototypeIncludes,
  StringPrototypeStartsWith,
} = require('./internal/primordials');

const {
  validateObject,
} = require('./internal/validators');

// These are internal utilities to make the parsing logic easier to read, and
// add lots of detail for the curious. They are in a separate file to allow
// unit testing, although that is not essential (this could be rolled into
// main file and just tested implicitly via API).
//
// These routines are for internal use, not for export to client.

/**
 * Return the named property, but only if it is an own property.
 */
function objectGetOwn(obj, prop) {
  if (ObjectHasOwn(obj, prop))
    return obj[prop];
}

/**
 * Return the named options property, but only if it is an own property.
 */
function optionsGetOwn(options, longOption, prop) {
  if (ObjectHasOwn(options, longOption))
    return objectGetOwn(options[longOption], prop);
}

/**
 * Determines if the argument may be used as an option value.
 * @example
 * isOptionValue('V') // returns true
 * isOptionValue('-v') // returns true (greedy)
 * isOptionValue('--foo') // returns true (greedy)
 * isOptionValue(undefined) // returns false
 */
function isOptionValue(value) {
  if (value == null) return false;

// Open Group Utility Conventions are that an option-argument
  // is the argument after the option, and may start with a dash.
  return true; // greedy!
}

/**
 * Detect whether there is possible confusion and user may have omitted
 * the option argument, like `--port --verbose` when `port` of type:string.
 * In strict mode we throw errors if value is option-like.
 */
function isOptionLikeValue(value) {
  if (value == null) return false;

return value.length > 1 && StringPrototypeCharAt(value, 0) === '-';
}

/**
 * Determines if `arg` is just a short option.
 * @example '-f'
 */
function isLoneShortOption(arg) {
  return arg.length === 2 &&
    StringPrototypeCharAt(arg, 0) === '-' &&
    StringPrototypeCharAt(arg, 1) !== '-';
}

/**
 * Determines if `arg` is a lone long option.
 * @example
 * isLoneLongOption('a') // returns false
 * isLoneLongOption('-a') // returns false
 * isLoneLongOption('--foo') // returns true
 * isLoneLongOption('--foo=bar') // returns false
 */
function isLoneLongOption(arg) {
  return arg.length > 2 &&
    StringPrototypeStartsWith(arg, '--') &&
    !StringPrototypeIncludes(arg, '=', 3);
}

/**
 * Determines if `arg` is a long option and value in the same argument.
 * @example
 * isLongOptionAndValue('--foo') // returns false
 * isLongOptionAndValue('--foo=bar') // returns true
 */
function isLongOptionAndValue(arg) {
  return arg.length > 2 &&
    StringPrototypeStartsWith(arg, '--') &&
    StringPrototypeIncludes(arg, '=', 3);
}

/**
 * Determines if `arg` is a short option group.
 *
 * See Guideline 5 of the [Open Group Utility Conventions](https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap12.html).
 *   One or more options without option-arguments, followed by at most one
 *   option that takes an option-argument, should be accepted when grouped
 *   behind one '-' delimiter.
 * @example
 * isShortOptionGroup('-a', {}) // returns false
 * isShortOptionGroup('-ab', {}) // returns true
 * // -fb is an option and a value, not a short option group
 * isShortOptionGroup('-fb', {
 *   options: { f: { type: 'string' } }
 * }) // returns false
 * isShortOptionGroup('-bf', {
 *   options: { f: { type: 'string' } }
 * }) // returns true
 * // -bfb is an edge case, return true and caller sorts it out
 * isShortOptionGroup('-bfb', {
 *   options: { f: { type: 'string' } }
 * }) // returns true
 */
function isShortOptionGroup(arg, options) {
  if (arg.length <= 2) return false;
  if (StringPrototypeCharAt(arg, 0) !== '-') return false;
  if (StringPrototypeCharAt(arg, 1) === '-') return false;

const firstShort = StringPrototypeCharAt(arg, 1);
  const longOption = findLongOptionForShort(firstShort, options);
  return optionsGetOwn(options, longOption, 'type') !== 'string';
}

/**
 * Determine if arg is a short string option followed by its value.
 * @example
 * isShortOptionAndValue('-a', {}); // returns false
 * isShortOptionAndValue('-ab', {}); // returns false
 * isShortOptionAndValue('-fFILE', {
 *   options: { foo: { short: 'f', type: 'string' }}
 * }) // returns true
 */
function isShortOptionAndValue(arg, options) {
  validateObject(options, 'options');

if (arg.length <= 2) return false;
  if (StringPrototypeCharAt(arg, 0) !== '-') return false;
  if (StringPrototypeCharAt(arg, 1) === '-') return false;

const shortOption = StringPrototypeCharAt(arg, 1);
  const longOption = findLongOptionForShort(shortOption, options);
  return optionsGetOwn(options, longOption, 'type') === 'string';
}

/**
 * Find the long option associated with a short option. Looks for a configured
 * `short` and returns the short option itself if a long option is not found.
 * @example
 * findLongOptionForShort('a', {}) // returns 'a'
 * findLongOptionForShort('b', {
 *   options: { bar: { short: 'b' } }
 * }) // returns 'bar'
 */
function findLongOptionForShort(shortOption, options) {
  validateObject(options, 'options');
  const longOptionEntry = ArrayPrototypeFind(
    ObjectEntries(options),
    ({ 1: optionConfig }) => objectGetOwn(optionConfig, 'short') === shortOption
  );
  return longOptionEntry?.[0] ?? shortOption;
}

/**
 * Check if the given option includes a default value
 * and that option has not been set by the input args.
 *
 * @param {string} longOption - long option name e.g. 'foo'
 * @param {object} optionConfig - the option configuration properties
 * @param {object} values - option values returned in `values` by parseArgs
 */
function useDefaultValueOption(longOption, optionConfig, values) {
  return objectGetOwn(optionConfig, 'default') !== undefined &&
    values[longOption] === undefined;
}

module.exports = {
  findLongOptionForShort,
  isLoneLongOption,
  isLoneShortOption,
  isLongOptionAndValue,
  isOptionValue,
  isOptionLikeValue,
  isShortOptionAndValue,
  isShortOptionGroup,
  useDefaultValueOption,
  objectGetOwn,
  optionsGetOwn,
};
PK~�\�Wuj**@pkgjs/parseargs/package.jsonnu�[���{
  "_id": "@pkgjs/parseargs@0.11.0",
  "_inBundle": true,
  "_location": "/npm/@pkgjs/parseargs",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/jackspeak"
  ],
  "author": "",
  "bugs": {
    "url": "https://github.com/pkgjs/parseargs/issues"
  },
  "description": "Polyfill of future proposal for `util.parseArgs()`",
  "devDependencies": {
    "c8": "^7.10.0",
    "eslint": "^8.2.0",
    "eslint-plugin-node-core": "github:iansu/eslint-plugin-node-core",
    "tape": "^5.2.2"
  },
  "engines": {
    "node": ">=14"
  },
  "exports": {
    ".": "./index.js",
    "./package.json": "./package.json"
  },
  "homepage": "https://github.com/pkgjs/parseargs#readme",
  "keywords": [],
  "license": "MIT",
  "main": "index.js",
  "name": "@pkgjs/parseargs",
  "repository": {
    "type": "git",
    "url": "git+ssh://git@github.com/pkgjs/parseargs.git"
  },
  "scripts": {
    "coverage": "c8 --check-coverage tape 'test/*.js'",
    "fix": "npm run posttest -- --fix",
    "posttest": "eslint .",
    "test": "c8 tape 'test/*.js'"
  },
  "version": "0.11.0"
}
PK~�\'�t��!@pkgjs/parseargs/internal/util.jsnu�[���'use strict';

// This is a placeholder for util.js in node.js land.

const {
  ObjectCreate,
  ObjectFreeze,
} = require('./primordials');

const kEmptyObject = ObjectFreeze(ObjectCreate(null));

module.exports = {
  kEmptyObject,
};
PK~�\%��"��'@pkgjs/parseargs/internal/validators.jsnu�[���'use strict';

// This file is a proxy of the original file located at:
// https://github.com/nodejs/node/blob/main/lib/internal/validators.js
// Every addition or modification to this file must be evaluated
// during the PR review.

const {
  ArrayIsArray,
  ArrayPrototypeIncludes,
  ArrayPrototypeJoin,
} = require('./primordials');

const {
  codes: {
    ERR_INVALID_ARG_TYPE
  }
} = require('./errors');

function validateString(value, name) {
  if (typeof value !== 'string') {
    throw new ERR_INVALID_ARG_TYPE(name, 'String', value);
  }
}

function validateUnion(value, name, union) {
  if (!ArrayPrototypeIncludes(union, value)) {
    throw new ERR_INVALID_ARG_TYPE(name, `('${ArrayPrototypeJoin(union, '|')}')`, value);
  }
}

function validateBoolean(value, name) {
  if (typeof value !== 'boolean') {
    throw new ERR_INVALID_ARG_TYPE(name, 'Boolean', value);
  }
}

function validateArray(value, name) {
  if (!ArrayIsArray(value)) {
    throw new ERR_INVALID_ARG_TYPE(name, 'Array', value);
  }
}

function validateStringArray(value, name) {
  validateArray(value, name);
  for (let i = 0; i < value.length; i++) {
    validateString(value[i], `${name}[${i}]`);
  }
}

function validateBooleanArray(value, name) {
  validateArray(value, name);
  for (let i = 0; i < value.length; i++) {
    validateBoolean(value[i], `${name}[${i}]`);
  }
}

/**
 * @param {unknown} value
 * @param {string} name
 * @param {{
 *   allowArray?: boolean,
 *   allowFunction?: boolean,
 *   nullable?: boolean
 * }} [options]
 */
function validateObject(value, name, options) {
  const useDefaultOptions = options == null;
  const allowArray = useDefaultOptions ? false : options.allowArray;
  const allowFunction = useDefaultOptions ? false : options.allowFunction;
  const nullable = useDefaultOptions ? false : options.nullable;
  if ((!nullable && value === null) ||
      (!allowArray && ArrayIsArray(value)) ||
      (typeof value !== 'object' && (
        !allowFunction || typeof value !== 'function'
      ))) {
    throw new ERR_INVALID_ARG_TYPE(name, 'Object', value);
  }
}

module.exports = {
  validateArray,
  validateObject,
  validateString,
  validateStringArray,
  validateUnion,
  validateBoolean,
  validateBooleanArray,
};
PK~�\ם���#@pkgjs/parseargs/internal/errors.jsnu�[���'use strict';

class ERR_INVALID_ARG_TYPE extends TypeError {
  constructor(name, expected, actual) {
    super(`${name} must be ${expected} got ${actual}`);
    this.code = 'ERR_INVALID_ARG_TYPE';
  }
}

class ERR_INVALID_ARG_VALUE extends TypeError {
  constructor(arg1, arg2, expected) {
    super(`The property ${arg1} ${expected}. Received '${arg2}'`);
    this.code = 'ERR_INVALID_ARG_VALUE';
  }
}

class ERR_PARSE_ARGS_INVALID_OPTION_VALUE extends Error {
  constructor(message) {
    super(message);
    this.code = 'ERR_PARSE_ARGS_INVALID_OPTION_VALUE';
  }
}

class ERR_PARSE_ARGS_UNKNOWN_OPTION extends Error {
  constructor(option, allowPositionals) {
    const suggestDashDash = allowPositionals ? `. To specify a positional argument starting with a '-', place it at the end of the command after '--', as in '-- ${JSON.stringify(option)}` : '';
    super(`Unknown option '${option}'${suggestDashDash}`);
    this.code = 'ERR_PARSE_ARGS_UNKNOWN_OPTION';
  }
}

class ERR_PARSE_ARGS_UNEXPECTED_POSITIONAL extends Error {
  constructor(positional) {
    super(`Unexpected argument '${positional}'. This command does not take positional arguments`);
    this.code = 'ERR_PARSE_ARGS_UNEXPECTED_POSITIONAL';
  }
}

module.exports = {
  codes: {
    ERR_INVALID_ARG_TYPE,
    ERR_INVALID_ARG_VALUE,
    ERR_PARSE_ARGS_INVALID_OPTION_VALUE,
    ERR_PARSE_ARGS_UNKNOWN_OPTION,
    ERR_PARSE_ARGS_UNEXPECTED_POSITIONAL,
  }
};
PK~�\��Y�.�.(@pkgjs/parseargs/internal/primordials.jsnu�[���/*
This file is copied from https://github.com/nodejs/node/blob/v14.19.3/lib/internal/per_context/primordials.js
under the following license:

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

'use strict';

/* eslint-disable node-core/prefer-primordials */

// This file subclasses and stores the JS builtins that come from the VM
// so that Node.js's builtin modules do not need to later look these up from
// the global proxy, which can be mutated by users.

// Use of primordials have sometimes a dramatic impact on performance, please
// benchmark all changes made in performance-sensitive areas of the codebase.
// See: https://github.com/nodejs/node/pull/38248

const primordials = {};

const {
  defineProperty: ReflectDefineProperty,
  getOwnPropertyDescriptor: ReflectGetOwnPropertyDescriptor,
  ownKeys: ReflectOwnKeys,
} = Reflect;

// `uncurryThis` is equivalent to `func => Function.prototype.call.bind(func)`.
// It is using `bind.bind(call)` to avoid using `Function.prototype.bind`
// and `Function.prototype.call` after it may have been mutated by users.
const { apply, bind, call } = Function.prototype;
const uncurryThis = bind.bind(call);
primordials.uncurryThis = uncurryThis;

// `applyBind` is equivalent to `func => Function.prototype.apply.bind(func)`.
// It is using `bind.bind(apply)` to avoid using `Function.prototype.bind`
// and `Function.prototype.apply` after it may have been mutated by users.
const applyBind = bind.bind(apply);
primordials.applyBind = applyBind;

// Methods that accept a variable number of arguments, and thus it's useful to
// also create `${prefix}${key}Apply`, which uses `Function.prototype.apply`,
// instead of `Function.prototype.call`, and thus doesn't require iterator
// destructuring.
const varargsMethods = [
  // 'ArrayPrototypeConcat' is omitted, because it performs the spread
  // on its own for arrays and array-likes with a truthy
  // @@isConcatSpreadable symbol property.
  'ArrayOf',
  'ArrayPrototypePush',
  'ArrayPrototypeUnshift',
  // 'FunctionPrototypeCall' is omitted, since there's 'ReflectApply'
  // and 'FunctionPrototypeApply'.
  'MathHypot',
  'MathMax',
  'MathMin',
  'StringPrototypeConcat',
  'TypedArrayOf',
];

function getNewKey(key) {
  return typeof key === 'symbol' ?
    `Symbol${key.description[7].toUpperCase()}${key.description.slice(8)}` :
    `${key[0].toUpperCase()}${key.slice(1)}`;
}

function copyAccessor(dest, prefix, key, { enumerable, get, set }) {
  ReflectDefineProperty(dest, `${prefix}Get${key}`, {
    value: uncurryThis(get),
    enumerable
  });
  if (set !== undefined) {
    ReflectDefineProperty(dest, `${prefix}Set${key}`, {
      value: uncurryThis(set),
      enumerable
    });
  }
}

// Create copies of configurable value properties of the global object
[
  'Proxy',
  'globalThis',
].forEach((name) => {
  // eslint-disable-next-line no-restricted-globals
  primordials[name] = globalThis[name];
});

// Create copies of URI handling functions
[
  decodeURI,
  decodeURIComponent,
  encodeURI,
  encodeURIComponent,
].forEach((fn) => {
  primordials[fn.name] = fn;
});

// Create copies of the namespace objects
[
  'JSON',
  'Math',
  'Proxy',
  'Reflect',
].forEach((name) => {
  // eslint-disable-next-line no-restricted-globals
  copyPropsRenamed(global[name], primordials, name);
});

// Create copies of intrinsic objects
[
  'Array',
  'ArrayBuffer',
  'BigInt',
  'BigInt64Array',
  'BigUint64Array',
  'Boolean',
  'DataView',
  'Date',
  'Error',
  'EvalError',
  'Float32Array',
  'Float64Array',
  'Function',
  'Int16Array',
  'Int32Array',
  'Int8Array',
  'Map',
  'Number',
  'Object',
  'RangeError',
  'ReferenceError',
  'RegExp',
  'Set',
  'String',
  'Symbol',
  'SyntaxError',
  'TypeError',
  'URIError',
  'Uint16Array',
  'Uint32Array',
  'Uint8Array',
  'Uint8ClampedArray',
  'WeakMap',
  'WeakSet',
].forEach((name) => {
  // eslint-disable-next-line no-restricted-globals
  const original = global[name];
  primordials[name] = original;
  copyPropsRenamed(original, primordials, name);
  copyPrototype(original.prototype, primordials, `${name}Prototype`);
});

// Create copies of intrinsic objects that require a valid `this` to call
// static methods.
// Refs: https://www.ecma-international.org/ecma-262/#sec-promise.all
[
  'Promise',
].forEach((name) => {
  // eslint-disable-next-line no-restricted-globals
  const original = global[name];
  primordials[name] = original;
  copyPropsRenamedBound(original, primordials, name);
  copyPrototype(original.prototype, primordials, `${name}Prototype`);
});

// Create copies of abstract intrinsic objects that are not directly exposed
// on the global object.
// Refs: https://tc39.es/ecma262/#sec-%typedarray%-intrinsic-object
[
  { name: 'TypedArray', original: Reflect.getPrototypeOf(Uint8Array) },
  { name: 'ArrayIterator', original: {
    prototype: Reflect.getPrototypeOf(Array.prototype[Symbol.iterator]()),
  } },
  { name: 'StringIterator', original: {
    prototype: Reflect.getPrototypeOf(String.prototype[Symbol.iterator]()),
  } },
].forEach(({ name, original }) => {
  primordials[name] = original;
  // The static %TypedArray% methods require a valid `this`, but can't be bound,
  // as they need a subclass constructor as the receiver:
  copyPrototype(original, primordials, name);
  copyPrototype(original.prototype, primordials, `${name}Prototype`);
});

/* eslint-enable node-core/prefer-primordials */

const {
  ArrayPrototypeForEach,
  FunctionPrototypeCall,
  Map,
  ObjectFreeze,
  ObjectSetPrototypeOf,
  Set,
  SymbolIterator,
  WeakMap,
  WeakSet,
} = primordials;

// Because these functions are used by `makeSafe`, which is exposed
// on the `primordials` object, it's important to use const references
// to the primordials that they use:
const createSafeIterator = (factory, next) => {
  class SafeIterator {
    constructor(iterable) {
      this._iterator = factory(iterable);
    }
    next() {
      return next(this._iterator);
    }
    [SymbolIterator]() {
      return this;
    }
  }
  ObjectSetPrototypeOf(SafeIterator.prototype, null);
  ObjectFreeze(SafeIterator.prototype);
  ObjectFreeze(SafeIterator);
  return SafeIterator;
};

primordials.SafeArrayIterator = createSafeIterator(
  primordials.ArrayPrototypeSymbolIterator,
  primordials.ArrayIteratorPrototypeNext
);
primordials.SafeStringIterator = createSafeIterator(
  primordials.StringPrototypeSymbolIterator,
  primordials.StringIteratorPrototypeNext
);

const makeSafe = (unsafe, safe) => {
  if (SymbolIterator in unsafe.prototype) {
    const dummy = new unsafe();
    let next; // We can reuse the same `next` method.

ArrayPrototypeForEach(ReflectOwnKeys(unsafe.prototype), (key) => {
      if (!ReflectGetOwnPropertyDescriptor(safe.prototype, key)) {
        const desc = ReflectGetOwnPropertyDescriptor(unsafe.prototype, key);
        if (
          typeof desc.value === 'function' &&
          desc.value.length === 0 &&
          SymbolIterator in (FunctionPrototypeCall(desc.value, dummy) ?? {})
        ) {
          const createIterator = uncurryThis(desc.value);
          next = next ?? uncurryThis(createIterator(dummy).next);
          const SafeIterator = createSafeIterator(createIterator, next);
          desc.value = function() {
            return new SafeIterator(this);
          };
        }
        ReflectDefineProperty(safe.prototype, key, desc);
      }
    });
  } else {
    copyProps(unsafe.prototype, safe.prototype);
  }
  copyProps(unsafe, safe);

ObjectSetPrototypeOf(safe.prototype, null);
  ObjectFreeze(safe.prototype);
  ObjectFreeze(safe);
  return safe;
};
primordials.makeSafe = makeSafe;

// Subclass the constructors because we need to use their prototype
// methods later.
// Defining the `constructor` is necessary here to avoid the default
// constructor which uses the user-mutable `%ArrayIteratorPrototype%.next`.
primordials.SafeMap = makeSafe(
  Map,
  class SafeMap extends Map {
    constructor(i) { super(i); } // eslint-disable-line no-useless-constructor
  }
);
primordials.SafeWeakMap = makeSafe(
  WeakMap,
  class SafeWeakMap extends WeakMap {
    constructor(i) { super(i); } // eslint-disable-line no-useless-constructor
  }
);
primordials.SafeSet = makeSafe(
  Set,
  class SafeSet extends Set {
    constructor(i) { super(i); } // eslint-disable-line no-useless-constructor
  }
);
primordials.SafeWeakSet = makeSafe(
  WeakSet,
  class SafeWeakSet extends WeakSet {
    constructor(i) { super(i); } // eslint-disable-line no-useless-constructor
  }
);

ObjectSetPrototypeOf(primordials, null);
ObjectFreeze(primordials);

module.exports = primordials;
PK~�\�]{],],@pkgjs/parseargs/LICENSEnu�[���                                 Apache License
                           Version 2.0, January 2004
                        http://www.apache.org/licenses/

TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

1. Definitions.

"License" shall mean the terms and conditions for use, reproduction,
      and distribution as defined by Sections 1 through 9 of this document.

"Licensor" shall mean the copyright owner or entity authorized by
      the copyright owner that is granting the License.

"You" (or "Your") shall mean an individual or Legal Entity
      exercising permissions granted by this License.

"Source" form shall mean the preferred form for making modifications,
      including but not limited to software source code, documentation
      source, and configuration files.

"Contributor" shall mean Licensor and any individual or Legal Entity
      on behalf of whom a Contribution has been received by Licensor and
      subsequently incorporated within the Work.

(a) You must give any other recipients of the Work or
          Derivative Works a copy of this License; and

(b) You must cause any modified files to carry prominent notices
          stating that You changed the files; and

END OF TERMS AND CONDITIONS

APPENDIX: How to apply the Apache License to your work.

Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

const {
  ArrayPrototypeForEach,
  ArrayPrototypeIncludes,
  ArrayPrototypeMap,
  ArrayPrototypePush,
  ArrayPrototypePushApply,
  ArrayPrototypeShift,
  ArrayPrototypeSlice,
  ArrayPrototypeUnshiftApply,
  ObjectEntries,
  ObjectPrototypeHasOwnProperty: ObjectHasOwn,
  StringPrototypeCharAt,
  StringPrototypeIndexOf,
  StringPrototypeSlice,
  StringPrototypeStartsWith,
} = require('./internal/primordials');

const {
  validateArray,
  validateBoolean,
  validateBooleanArray,
  validateObject,
  validateString,
  validateStringArray,
  validateUnion,
} = require('./internal/validators');

const {
  kEmptyObject,
} = require('./internal/util');

const {
  findLongOptionForShort,
  isLoneLongOption,
  isLoneShortOption,
  isLongOptionAndValue,
  isOptionValue,
  isOptionLikeValue,
  isShortOptionAndValue,
  isShortOptionGroup,
  useDefaultValueOption,
  objectGetOwn,
  optionsGetOwn,
} = require('./utils');

const {
  codes: {
    ERR_INVALID_ARG_VALUE,
    ERR_PARSE_ARGS_INVALID_OPTION_VALUE,
    ERR_PARSE_ARGS_UNKNOWN_OPTION,
    ERR_PARSE_ARGS_UNEXPECTED_POSITIONAL,
  },
} = require('./internal/errors');

function getMainArgs() {
  // Work out where to slice process.argv for user supplied arguments.

// Check node options for scenarios where user CLI args follow executable.
  const execArgv = process.execArgv;
  if (ArrayPrototypeIncludes(execArgv, '-e') ||
      ArrayPrototypeIncludes(execArgv, '--eval') ||
      ArrayPrototypeIncludes(execArgv, '-p') ||
      ArrayPrototypeIncludes(execArgv, '--print')) {
    return ArrayPrototypeSlice(process.argv, 1);
  }

// Normally first two arguments are executable and script, then CLI arguments
  return ArrayPrototypeSlice(process.argv, 2);
}

/**
 * In strict mode, throw for possible usage errors like --foo --bar
 *
 * @param {object} token - from tokens as available from parseArgs
 */
function checkOptionLikeValue(token) {
  if (!token.inlineValue && isOptionLikeValue(token.value)) {
    // Only show short example if user used short option.
    const example = StringPrototypeStartsWith(token.rawName, '--') ?
      `'${token.rawName}=-XYZ'` :
      `'--${token.name}=-XYZ' or '${token.rawName}-XYZ'`;
    const errorMessage = `Option '${token.rawName}' argument is ambiguous.
Did you forget to specify the option argument for '${token.rawName}'?
To specify an option argument starting with a dash use ${example}.`;
    throw new ERR_PARSE_ARGS_INVALID_OPTION_VALUE(errorMessage);
  }
}

/**
 * In strict mode, throw for usage errors.
 *
 * @param {object} config - from config passed to parseArgs
 * @param {object} token - from tokens as available from parseArgs
 */
function checkOptionUsage(config, token) {
  if (!ObjectHasOwn(config.options, token.name)) {
    throw new ERR_PARSE_ARGS_UNKNOWN_OPTION(
      token.rawName, config.allowPositionals);
  }

/**
 * Store the option value in `values`.
 *
 * @param {string} longOption - long option name e.g. 'foo'
 * @param {string|undefined} optionValue - value from user args
 * @param {object} options - option configs, from parseArgs({ options })
 * @param {object} values - option values returned in `values` by parseArgs
 */
function storeOption(longOption, optionValue, options, values) {
  if (longOption === '__proto__') {
    return; // No. Just no.
  }

// We store based on the option value rather than option type,
  // preserving the users intent for author to deal with.
  const newValue = optionValue ?? true;
  if (optionsGetOwn(options, longOption, 'multiple')) {
    // Always store value in array, including for boolean.
    // values[longOption] starts out not present,
    // first value is added as new array [newValue],
    // subsequent values are pushed to existing array.
    // (note: values has null prototype, so simpler usage)
    if (values[longOption]) {
      ArrayPrototypePush(values[longOption], newValue);
    } else {
      values[longOption] = [newValue];
    }
  } else {
    values[longOption] = newValue;
  }
}

/**
 * Store the default option value in `values`.
 *
 * @param {string} longOption - long option name e.g. 'foo'
 * @param {string
 *         | boolean
 *         | string[]
 *         | boolean[]} optionValue - default value from option config
 * @param {object} values - option values returned in `values` by parseArgs
 */
function storeDefaultOption(longOption, optionValue, values) {
  if (longOption === '__proto__') {
    return; // No. Just no.
  }

values[longOption] = optionValue;
}

/**
 * Process args and turn into identified tokens:
 * - option (along with value, if any)
 * - positional
 * - option-terminator
 *
 * @param {string[]} args - from parseArgs({ args }) or mainArgs
 * @param {object} options - option configs, from parseArgs({ options })
 */
function argsToTokens(args, options) {
  const tokens = [];
  let index = -1;
  let groupCount = 0;

const remainingArgs = ArrayPrototypeSlice(args);
  while (remainingArgs.length > 0) {
    const arg = ArrayPrototypeShift(remainingArgs);
    const nextArg = remainingArgs[0];
    if (groupCount > 0)
      groupCount--;
    else
      index++;

// Check if `arg` is an options terminator.
    // Guideline 10 in https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap12.html
    if (arg === '--') {
      // Everything after a bare '--' is considered a positional argument.
      ArrayPrototypePush(tokens, { kind: 'option-terminator', index });
      ArrayPrototypePushApply(
        tokens, ArrayPrototypeMap(remainingArgs, (arg) => {
          return { kind: 'positional', index: ++index, value: arg };
        })
      );
      break; // Finished processing args, leave while loop.
    }

if (isLoneShortOption(arg)) {
      // e.g. '-f'
      const shortOption = StringPrototypeCharAt(arg, 1);
      const longOption = findLongOptionForShort(shortOption, options);
      let value;
      let inlineValue;
      if (optionsGetOwn(options, longOption, 'type') === 'string' &&
          isOptionValue(nextArg)) {
        // e.g. '-f', 'bar'
        value = ArrayPrototypeShift(remainingArgs);
        inlineValue = false;
      }
      ArrayPrototypePush(
        tokens,
        { kind: 'option', name: longOption, rawName: arg,
          index, value, inlineValue });
      if (value != null) ++index;
      continue;
    }

if (isShortOptionGroup(arg, options)) {
      // Expand -fXzy to -f -X -z -y
      const expanded = [];
      for (let index = 1; index < arg.length; index++) {
        const shortOption = StringPrototypeCharAt(arg, index);
        const longOption = findLongOptionForShort(shortOption, options);
        if (optionsGetOwn(options, longOption, 'type') !== 'string' ||
          index === arg.length - 1) {
          // Boolean option, or last short in group. Well formed.
          ArrayPrototypePush(expanded, `-${shortOption}`);
        } else {
          // String option in middle. Yuck.
          // Expand -abfFILE to -a -b -fFILE
          ArrayPrototypePush(expanded, `-${StringPrototypeSlice(arg, index)}`);
          break; // finished short group
        }
      }
      ArrayPrototypeUnshiftApply(remainingArgs, expanded);
      groupCount = expanded.length;
      continue;
    }

if (isShortOptionAndValue(arg, options)) {
      // e.g. -fFILE
      const shortOption = StringPrototypeCharAt(arg, 1);
      const longOption = findLongOptionForShort(shortOption, options);
      const value = StringPrototypeSlice(arg, 2);
      ArrayPrototypePush(
        tokens,
        { kind: 'option', name: longOption, rawName: `-${shortOption}`,
          index, value, inlineValue: true });
      continue;
    }

if (isLoneLongOption(arg)) {
      // e.g. '--foo'
      const longOption = StringPrototypeSlice(arg, 2);
      let value;
      let inlineValue;
      if (optionsGetOwn(options, longOption, 'type') === 'string' &&
          isOptionValue(nextArg)) {
        // e.g. '--foo', 'bar'
        value = ArrayPrototypeShift(remainingArgs);
        inlineValue = false;
      }
      ArrayPrototypePush(
        tokens,
        { kind: 'option', name: longOption, rawName: arg,
          index, value, inlineValue });
      if (value != null) ++index;
      continue;
    }

if (isLongOptionAndValue(arg)) {
      // e.g. --foo=bar
      const equalIndex = StringPrototypeIndexOf(arg, '=');
      const longOption = StringPrototypeSlice(arg, 2, equalIndex);
      const value = StringPrototypeSlice(arg, equalIndex + 1);
      ArrayPrototypePush(
        tokens,
        { kind: 'option', name: longOption, rawName: `--${longOption}`,
          index, value, inlineValue: true });
      continue;
    }

ArrayPrototypePush(tokens, { kind: 'positional', index, value: arg });
  }

return tokens;
}

const parseArgs = (config = kEmptyObject) => {
  const args = objectGetOwn(config, 'args') ?? getMainArgs();
  const strict = objectGetOwn(config, 'strict') ?? true;
  const allowPositionals = objectGetOwn(config, 'allowPositionals') ?? !strict;
  const returnTokens = objectGetOwn(config, 'tokens') ?? false;
  const options = objectGetOwn(config, 'options') ?? { __proto__: null };
  // Bundle these up for passing to strict-mode checks.
  const parseConfig = { args, strict, options, allowPositionals };

// Validate input configuration.
  validateArray(args, 'args');
  validateBoolean(strict, 'strict');
  validateBoolean(allowPositionals, 'allowPositionals');
  validateBoolean(returnTokens, 'tokens');
  validateObject(options, 'options');
  ArrayPrototypeForEach(
    ObjectEntries(options),
    ({ 0: longOption, 1: optionConfig }) => {
      validateObject(optionConfig, `options.${longOption}`);

// type is required
      const optionType = objectGetOwn(optionConfig, 'type');
      validateUnion(optionType, `options.${longOption}.type`, ['string', 'boolean']);

if (ObjectHasOwn(optionConfig, 'short')) {
        const shortOption = optionConfig.short;
        validateString(shortOption, `options.${longOption}.short`);
        if (shortOption.length !== 1) {
          throw new ERR_INVALID_ARG_VALUE(
            `options.${longOption}.short`,
            shortOption,
            'must be a single character'
          );
        }
      }

const multipleOption = objectGetOwn(optionConfig, 'multiple');
      if (ObjectHasOwn(optionConfig, 'multiple')) {
        validateBoolean(multipleOption, `options.${longOption}.multiple`);
      }

const defaultValue = objectGetOwn(optionConfig, 'default');
      if (defaultValue !== undefined) {
        let validator;
        switch (optionType) {
          case 'string':
            validator = multipleOption ? validateStringArray : validateString;
            break;

case 'boolean':
            validator = multipleOption ? validateBooleanArray : validateBoolean;
            break;
        }
        validator(defaultValue, `options.${longOption}.default`);
      }
    }
  );

// Phase 1: identify tokens
  const tokens = argsToTokens(args, options);

// Phase 2: process tokens into parsed option values and positionals
  const result = {
    values: { __proto__: null },
    positionals: [],
  };
  if (returnTokens) {
    result.tokens = tokens;
  }
  ArrayPrototypeForEach(tokens, (token) => {
    if (token.kind === 'option') {
      if (strict) {
        checkOptionUsage(parseConfig, token);
        checkOptionLikeValue(token);
      }
      storeOption(token.name, token.value, options, result.values);
    } else if (token.kind === 'positional') {
      if (!allowPositionals) {
        throw new ERR_PARSE_ARGS_UNEXPECTED_POSITIONAL(token.value);
      }
      ArrayPrototypePush(result.positionals, token.value);
    }
  });

// Phase 3: fill in default values for missing args
  ArrayPrototypeForEach(ObjectEntries(options), ({ 0: longOption,
                                                   1: optionConfig }) => {
    const mustSetDefault = useDefaultValueOption(longOption,
                                                 optionConfig,
                                                 result.values);
    if (mustSetDefault) {
      storeDefaultOption(longOption,
                         objectGetOwn(optionConfig, 'default'),
                         result.values);
    }
  });

return result;
};

module.exports = {
  parseArgs,
};
PK~�\����-@pkgjs/parseargs/examples/is-default-value.jsnu�[���'use strict';

// This example shows how to understand if a default value is used or not.

// 1. const { parseArgs } = require('node:util'); // from node
// 2. const { parseArgs } = require('@pkgjs/parseargs'); // from package
const { parseArgs } = require('..'); // in repo

const options = {
  file: { short: 'f', type: 'string', default: 'FOO' },
};

const { values, tokens } = parseArgs({ options, tokens: true });

const isFileDefault = !tokens.some((token) => token.kind === 'option' &&
 token.name === 'file'
);

console.log(values);
console.log(`Is the file option [${values.file}] the default value? ${isFileDefault}`);

// Try the following:
//    node is-default-value.js
//    node is-default-value.js -f FILE
//    node is-default-value.js --file FILE
PK~�\�x-tt-@pkgjs/parseargs/examples/ordered-options.mjsnu�[���// This is an example of using tokens to add a custom behaviour.
//
// This adds a option order check so that --some-unstable-option
// may only be used after --enable-experimental-options
//
// Note: this is not a common behaviour, the order of different options
// does not usually matter.

import { parseArgs } from '../index.js';

function findTokenIndex(tokens, target) {
  return tokens.findIndex((token) => token.kind === 'option' &&
    token.name === target
  );
}

const experimentalName = 'enable-experimental-options';
const unstableName = 'some-unstable-option';

const options = {
  [experimentalName]: { type: 'boolean' },
  [unstableName]: { type: 'boolean' },
};

const { values, tokens } = parseArgs({ options, tokens: true });

console.log(values);

/* eslint-disable max-len */
// Try the following:
//    node ordered-options.mjs
//    node ordered-options.mjs --some-unstable-option
//    node ordered-options.mjs --some-unstable-option --enable-experimental-options
//    node ordered-options.mjs --enable-experimental-options --some-unstable-option
PK~�\!��//.@pkgjs/parseargs/examples/limit-long-syntax.jsnu�[���'use strict';

// This is an example of using tokens to add a custom behaviour.
//
// Require the use of `=` for long options and values by blocking
// the use of space separated values.
// So allow `--foo=bar`, and not allow `--foo bar`.
//
// Note: this is not a common behaviour, most CLIs allow both forms.

// 1. const { parseArgs } = require('node:util'); // from node
// 2. const { parseArgs } = require('@pkgjs/parseargs'); // from package
const { parseArgs } = require('..'); // in repo

const options = {
  file: { short: 'f', type: 'string' },
  log: { type: 'string' },
};

const { values, tokens } = parseArgs({ options, tokens: true });

const badToken = tokens.find((token) => token.kind === 'option' &&
  token.value != null &&
  token.rawName.startsWith('--') &&
  !token.inlineValue
);
if (badToken) {
  throw new Error(`Option value for '${badToken.rawName}' must be inline, like '${badToken.rawName}=VALUE'`);
}

console.log(values);

// Try the following:
//    node limit-long-syntax.js -f FILE --log=LOG
//    node limit-long-syntax.js --file FILE
PK~�\k����0@pkgjs/parseargs/examples/no-repeated-options.jsnu�[���'use strict';

// This is an example of using tokens to add a custom behaviour.
//
// Throw an error if an option is used more than once.

// 1. const { parseArgs } = require('node:util'); // from node
// 2. const { parseArgs } = require('@pkgjs/parseargs'); // from package
const { parseArgs } = require('..'); // in repo

const options = {
  ding: { type: 'boolean', short: 'd' },
  beep: { type: 'boolean', short: 'b' }
};
const { values, tokens } = parseArgs({ options, tokens: true });

console.log(values);

// Try the following:
//    node no-repeated-options --ding --beep
//    node no-repeated-options --beep -b
//    node no-repeated-options -ddd
PK~�\%�l�.@pkgjs/parseargs/examples/simple-hard-coded.jsnu�[���'use strict';

// This example is used in the documentation.

// 1. const { parseArgs } = require('node:util'); // from node
// 2. const { parseArgs } = require('@pkgjs/parseargs'); // from package
const { parseArgs } = require('..'); // in repo

// Try the following:
//    node simple-hard-coded.js
PK~�\D�}""#@pkgjs/parseargs/examples/negate.jsnu�[���'use strict';

// This example is used in the documentation.

// How might I add my own support for --no-foo?

// 1. const { parseArgs } = require('node:util'); // from node
// 2. const { parseArgs } = require('@pkgjs/parseargs'); // from package
const { parseArgs } = require('..'); // in repo

const options = {
  'color': { type: 'boolean' },
  'no-color': { type: 'boolean' },
  'logfile': { type: 'string' },
  'no-logfile': { type: 'boolean' },
};
const { values, tokens } = parseArgs({ options, tokens: true });

// Reprocess the option tokens and overwrite the returned values.
tokens
  .filter((token) => token.kind === 'option')
  .forEach((token) => {
    if (token.name.startsWith('no-')) {
      // Store foo:false for --no-foo
      const positiveName = token.name.slice(3);
      values[positiveName] = false;
      delete values[token.name];
    } else {
      // Resave value so last one wins if both --foo and --no-foo.
      values[token.name] = token.value ?? true;
    }
  });

const color = values.color;
const logfile = values.logfile ?? 'default.log';

console.log({ logfile, color });

// Try the following:
//    node negate.js
//    node negate.js --no-logfile --no-color
//    negate.js --logfile=test.log --color
//    node negate.js --no-logfile --logfile=test.log --color --no-color
PK~�\Z	:-��util-deprecate/package.jsonnu�[���{
  "_id": "util-deprecate@1.0.2",
  "_inBundle": true,
  "_location": "/npm/util-deprecate",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/postcss-selector-parser"
  ],
  "author": {
    "name": "Nathan Rajlich",
    "email": "nathan@tootallnate.net",
    "url": "http://n8.io/"
  },
  "browser": "browser.js",
  "bugs": {
    "url": "https://github.com/TooTallNate/util-deprecate/issues"
  },
  "description": "The Node.js `util.deprecate()` function with browser support",
  "homepage": "https://github.com/TooTallNate/util-deprecate",
  "keywords": [
    "util",
    "deprecate",
    "browserify",
    "browser",
    "node"
  ],
  "license": "MIT",
  "main": "node.js",
  "name": "util-deprecate",
  "repository": {
    "type": "git",
    "url": "git://github.com/TooTallNate/util-deprecate.git"
  },
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "version": "1.0.2"
}
PK~�\��G�util-deprecate/History.mdnu�[���
1.0.2 / 2015-10-07
==================

* use try/catch when checking `localStorage` (#3, @kumavis)

1.0.1 / 2014-11-25
==================

* browser: use `console.warn()` for deprecation calls
  * browser: more jsdocs

1.0.0 / 2014-04-30
==================

* initial commit
PK~�\	ƠNNutil-deprecate/LICENSEnu�[���(The MIT License)

Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

module.exports = require('util').deprecate;
PK~�\�/��NNutil-deprecate/browser.jsnu�[���
/**
 * Module exports.
 */

module.exports = deprecate;

/**
 * Mark that a method should not be used.
 * Returns a modified function which warns once by default.
 *
 * If `localStorage.noDeprecation = true` is set, then it is a no-op.
 *
 * If `localStorage.throwDeprecation = true` is set, then deprecated functions
 * will throw an Error when invoked.
 *
 * If `localStorage.traceDeprecation = true` is set, then deprecated functions
 * will invoke `console.trace()` instead of `console.error()`.
 *
 * @param {Function} fn - the function to deprecate
 * @param {String} msg - the string to print to the console when `fn` is invoked
 * @returns {Function} a new "deprecated" version of `fn`
 * @api public
 */

function deprecate (fn, msg) {
  if (config('noDeprecation')) {
    return fn;
  }

return deprecated;
}

/**
 * Checks `localStorage` for boolean values for the given `name`.
 *
 * @param {String} name
 * @returns {Boolean}
 * @api private
 */

const fs = require('fs/promises')
const path = require('path')
const validateLicense = require('validate-npm-package-license')
const validateName = require('validate-npm-package-name')
const npa = require('npm-package-arg')
const semver = require('semver')

const invalid = (msg) => Object.assign(new Error(msg), { notValid: true })

const readDeps = (test, excluded) => async () => {
  const dirs = await fs.readdir('node_modules').catch(() => null)

if (!dirs) {
    return
  }

const deps = {}
  for (const dir of dirs) {
    if (dir.match(/^\./) || test !== isTestPkg(dir) || excluded[dir]) {
      continue
    }

const dp = path.join(dirname, 'node_modules', dir, 'package.json')
    const p = await fs.readFile(dp, 'utf8').then((d) => JSON.parse(d)).catch(() => null)

if (!p || !p.version || p?._requiredBy?.some((r) => r === '#USER')) {
      continue
    }

deps[dir] = config.get('save-exact') ? p.version : config.get('save-prefix') + p.version
  }

return deps
}

const getConfig = (key) => {
  // dots take precedence over dashes
  const def = config?.defaults?.[`init.${key}`]
  const val = config.get(`init.${key}`)
  return (val !== def && val) ? val : config.get(`init-${key.replace(/\./g, '-')}`)
}

const getName = () => {
  const rawName = package.name || basename
  let name = rawName
    .replace(/^node-|[.-]js$/g, '')
    .replace(/\s+/g, ' ')
    .replace(/ /g, '-')
    .toLowerCase()

let spec
  try {
    spec = npa(name)
  } catch {
    spec = {}
  }

let scope = config.get('scope')

if (scope) {
    if (scope.charAt(0) !== '@') {
      scope = '@' + scope
    }
    if (spec.scope) {
      name = scope + '/' + spec.name.split('/')[1]
    } else {
      name = scope + '/' + name
    }
  }

return name
}

const name = getName()
exports.name = yes ? name : prompt('package name', name, (data) => {
  const its = validateName(data)
  if (its.validForNewPackages) {
    return data
  }
  const errors = (its.errors || []).concat(its.warnings || [])
  return invalid(`Sorry, ${errors.join(' and ')}.`)
})

const version = package.version || getConfig('version') || '1.0.0'
exports.version = yes ? version : prompt('version', version, (v) => {
  if (semver.valid(v)) {
    return v
  }
  return invalid(`Invalid version: "${v}"`)
})

if (!package.description) {
  exports.description = yes ? '' : prompt('description')
}

if (!package.main) {
  exports.main = async () => {
    const files = await fs.readdir(dirname)
      .then(list => list.filter((f) => f.match(/\.js$/)))
      .catch(() => [])

let index
    if (files.includes('index.js')) {
      index = 'index.js'
    } else if (files.includes('main.js')) {
      index = 'main.js'
    } else if (files.includes(basename + '.js')) {
      index = basename + '.js'
    } else {
      index = files[0] || 'index.js'
    }

return yes ? index : prompt('entry point', index)
  }
}

if (!package.bin) {
  exports.bin = async () => {
    try {
      const d = await fs.readdir(path.resolve(dirname, 'bin'))
      // just take the first js file we find there, or nada
      let r = d.find(f => f.match(/\.js$/))
      if (r) {
        r = `bin/${r}`
      }
      return r
    } catch {
      // no bins
    }
  }
}

exports.directories = async () => {
  const dirs = await fs.readdir(dirname)

const res = dirs.reduce((acc, d) => {
    if (/^examples?$/.test(d)) {
      acc.example = d
    } else if (/^tests?$/.test(d)) {
      acc.test = d
    } else if (/^docs?$/.test(d)) {
      acc.doc = d
    } else if (d === 'man') {
      acc.man = d
    } else if (d === 'lib') {
      acc.lib = d
    }

return acc
  }, {})

return Object.keys(res).length === 0 ? undefined : res
}

if (!package.dependencies) {
  exports.dependencies = readDeps(false, package.devDependencies || {})
}

if (!package.devDependencies) {
  exports.devDependencies = readDeps(true, package.dependencies || {})
}

// MUST have a test script!
if (!package.scripts) {
  const scripts = package.scripts || {}
  const notest = 'echo "Error: no test specified" && exit 1'
  exports.scripts = async () => {
    const d = await fs.readdir(path.join(dirname, 'node_modules')).catch(() => [])

// check to see what framework is in use, if any
    let command
    if (!scripts.test || scripts.test === notest) {
      const commands = {
        tap: 'tap test/*.js',
        expresso: 'expresso test',
        mocha: 'mocha',
      }
      for (const [k, v] of Object.entries(commands)) {
        if (d.includes(k)) {
          command = v
        }
      }
    }

const promptArgs = ['test command', (t) => t || notest]
    if (command) {
      promptArgs.splice(1, 0, command)
    }
    scripts.test = yes ? command || notest : prompt(...promptArgs)

return scripts
  }
}

if (!package.repository) {
  exports.repository = async () => {
    const gconf = await fs.readFile('.git/config', 'utf8').catch(() => '')
    const lines = gconf.split(/\r?\n/)

let url
    const i = lines.indexOf('[remote "origin"]')

if (i !== -1) {
      url = gconf[i + 1]
      if (!url.match(/^\s*url =/)) {
        url = gconf[i + 2]
      }
      if (!url.match(/^\s*url =/)) {
        url = null
      } else {
        url = url.replace(/^\s*url = /, '')
      }
    }

if (url && url.match(/^git@github.com:/)) {
      url = url.replace(/^git@github.com:/, 'https://github.com/')
    }

return yes ? url || '' : prompt('git repository', url || undefined)
  }
}

if (!package.keywords) {
  exports.keywords = yes ? '' : prompt('keywords', (data) => {
    if (!data) {
      return
    }
    if (Array.isArray(data)) {
      data = data.join(' ')
    }
    if (typeof data !== 'string') {
      return data
    }
    return data.split(/[\s,]+/)
  })
}

if (!package.author) {
  const authorName = getConfig('author.name')
  exports.author = authorName
    ? {
      name: authorName,
      email: getConfig('author.email'),
      url: getConfig('author.url'),
    }
    : yes ? '' : prompt('author')
}

const license = package.license || getConfig('license') || 'ISC'
exports.license = yes ? license : prompt('license', license, (data) => {
  const its = validateLicense(data)
  if (its.validForNewPackages) {
    return data
  }
  const errors = (its.errors || []).concat(its.warnings || [])
  return invalid(`Sorry, ${errors.join(' and ')}.`)
})
PK~�\
�bG))*init-package-json/lib/init-package-json.jsnu�[���
const promzard = require('promzard')
const path = require('path')
const semver = require('semver')
const { read } = require('read')
const util = require('util')
const PackageJson = require('@npmcli/package-json')

const def = require.resolve('./default-input.js')

const extras = [
  'bundleDependencies',
  'gypfile',
  'serverjs',
  'scriptpath',
  'readme',
  'bin',
  'githead',
  'fillTypes',
  'normalizeData',
]

const isYes = (c) => !!(c.get('yes') || c.get('y') || c.get('force') || c.get('f'))

const getConfig = (c) => {
  // accept either a plain-jane object, or a config object with a "get" method.
  if (typeof c.get !== 'function') {
    const data = c
    return {
      get: (k) => data[k],
      toJSON: () => data,
    }
  }
  return c
}

// Coverage disabled because this is just walking back the fixPeople
// normalization from the normalizeData step and we don't need to re-test all
// of those paths.
/* istanbul ignore next */
const stringifyPerson = (p) => {
  const { name, url, web, email, mail } = p
  const u = url || web
  const e = email || mail
  return `${name}${e ? ` <${e}>` : ''}${u ? ` (${u})` : ''}`
}
async function init (dir,
  // TODO test for non-default definitions
  /* istanbul ignore next */
  input = def,
  c = {}) {
  const config = getConfig(c)
  const yes = isYes(config)
  const packageFile = path.resolve(dir, 'package.json')

// read what's already there to inform our prompts
  const pkg = await PackageJson.load(dir, { create: true })
  await pkg.normalize()

if (!semver.valid(pkg.content.version)) {
    delete pkg.content.version
  }

// make sure that the input is valid. if not, use the default
  const pzData = await promzard(path.resolve(input), {
    yes,
    config,
    filename: packageFile,
    dirname: dir,
    basename: path.basename(dir),
    package: pkg.content,
  }, { backupFile: def })

for (const [k, v] of Object.entries(pzData)) {
    if (v != null) {
      pkg.content[k] = v
    }
  }

await pkg.normalize({ steps: extras })

// turn the objects back into somewhat more humane strings.
  // "normalizeData" does this and there isn't a way to choose which of those steps happen
  if (pkg.content.author) {
    pkg.content.author = stringifyPerson(pkg.content.author)
  }

// no need for the readme now.
  delete pkg.content.readme
  delete pkg.content.readmeFilename

// really don't want to have this lying around in the file
  delete pkg.content._id

// ditto
  delete pkg.content.gitHead

// if the repo is empty, remove it.
  if (!pkg.content.repository) {
    delete pkg.content.repository
  }

// readJson filters out empty descriptions, but init-package-json
  // traditionally leaves them alone
  if (!pkg.content.description) {
    pkg.content.description = pzData.description
  }

// optionalDependencies don't need to be repeated in two places
  if (pkg.content.dependencies) {
    if (pkg.content.optionalDependencies) {
      for (const name of Object.keys(pkg.content.optionalDependencies)) {
        delete pkg.content.dependencies[name]
      }
    }
    if (Object.keys(pkg.content.dependencies).length === 0) {
      delete pkg.content.dependencies
    }
  }

const stringified = JSON.stringify(pkg.content, null, 2) + '\n'
  const msg = util.format('%s:\n\n%s\n', packageFile, stringified)

if (yes) {
    await pkg.save()
    if (!config.get('silent')) {
      // eslint-disable-next-line no-console
      console.log(`Wrote to ${msg}`)
    }
    return pkg.content
  }

// eslint-disable-next-line no-console
  console.log(`About to write to ${msg}`)
  const ok = await read({ prompt: 'Is this OK? ', default: 'yes' })
  if (!ok || !ok.toLowerCase().startsWith('y')) {
    // eslint-disable-next-line no-console
    console.log('Aborted.')
    return
  }

await pkg.save()
  return pkg.content
}

module.exports = init
module.exports.yes = isYes
PK~�\-
����init-package-json/LICENSE.mdnu�[���ISC License

Permission to use, copy, modify, and/or distribute this
software for any purpose with or without fee is hereby
granted, provided that the above copyright notice and this
permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND NPM DISCLAIMS ALL
WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
EVENT SHALL NPM BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE
USE OR PERFORMANCE OF THIS SOFTWARE.
PK~�\T��##tar/package.jsonnu�[���{
  "_id": "tar@6.2.1",
  "_inBundle": true,
  "_location": "/npm/tar",
  "_phantomChildren": {
    "yallist": "4.0.0"
  },
  "_requiredBy": [
    "/npm",
    "/npm/cacache",
    "/npm/libnpmdiff",
    "/npm/node-gyp",
    "/npm/pacote"
  ],
  "author": {
    "name": "GitHub Inc."
  },
  "bugs": {
    "url": "https://github.com/isaacs/node-tar/issues"
  },
  "dependencies": {
    "chownr": "^2.0.0",
    "fs-minipass": "^2.0.0",
    "minipass": "^5.0.0",
    "minizlib": "^2.1.1",
    "mkdirp": "^1.0.3",
    "yallist": "^4.0.0"
  },
  "description": "tar for node",
  "devDependencies": {
    "@npmcli/eslint-config": "^4.0.0",
    "@npmcli/template-oss": "4.11.0",
    "chmodr": "^1.2.0",
    "end-of-stream": "^1.4.3",
    "events-to-array": "^2.0.3",
    "mutate-fs": "^2.1.1",
    "nock": "^13.2.9",
    "rimraf": "^3.0.2",
    "tap": "^16.0.1"
  },
  "engines": {
    "node": ">=10"
  },
  "files": [
    "bin/",
    "lib/",
    "index.js"
  ],
  "homepage": "https://github.com/isaacs/node-tar#readme",
  "license": "ISC",
  "name": "tar",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/isaacs/node-tar.git"
  },
  "scripts": {
    "genparse": "node scripts/generate-parse-fixtures.js",
    "snap": "tap",
    "test": "tap"
  },
  "tap": {
    "coverage-map": "map.js",
    "timeout": 0,
    "nyc-arg": [
      "--exclude",
      "tap-snapshots/**"
    ]
  },
  "templateOSS": {
    "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
    "version": "4.11.0",
    "content": "scripts/template-oss",
    "engines": ">=10",
    "distPaths": [
      "index.js"
    ],
    "allowPaths": [
      "/index.js"
    ],
    "ciVersions": [
      "10.x",
      "12.x",
      "14.x",
      "16.x",
      "18.x"
    ]
  },
  "version": "6.2.1"
}
PK~�\���&tar/node_modules/minipass/package.jsonnu�[���{
  "_id": "minipass@5.0.0",
  "_inBundle": true,
  "_location": "/npm/tar/minipass",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/tar"
  ],
  "author": {
    "name": "Isaac Z. Schlueter",
    "email": "i@izs.me",
    "url": "http://blog.izs.me/"
  },
  "bugs": {
    "url": "https://github.com/isaacs/minipass/issues"
  },
  "description": "minimal implementation of a PassThrough stream",
  "devDependencies": {
    "@types/node": "^17.0.41",
    "end-of-stream": "^1.4.0",
    "node-abort-controller": "^3.1.1",
    "prettier": "^2.6.2",
    "tap": "^16.2.0",
    "through2": "^2.0.3",
    "ts-node": "^10.8.1",
    "typedoc": "^0.23.24",
    "typescript": "^4.7.3"
  },
  "engines": {
    "node": ">=8"
  },
  "exports": {
    ".": {
      "import": {
        "types": "./index.d.ts",
        "default": "./index.mjs"
      },
      "require": {
        "types": "./index.d.ts",
        "default": "./index.js"
      }
    },
    "./package.json": "./package.json"
  },
  "files": [
    "index.d.ts",
    "index.js",
    "index.mjs"
  ],
  "homepage": "https://github.com/isaacs/minipass#readme",
  "keywords": [
    "passthrough",
    "stream"
  ],
  "license": "ISC",
  "main": "./index.js",
  "module": "./index.mjs",
  "name": "minipass",
  "prettier": {
    "semi": false,
    "printWidth": 80,
    "tabWidth": 2,
    "useTabs": false,
    "singleQuote": true,
    "jsxSingleQuote": false,
    "bracketSameLine": true,
    "arrowParens": "avoid",
    "endOfLine": "lf"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/isaacs/minipass.git"
  },
  "scripts": {
    "format": "prettier --write . --loglevel warn",
    "postpublish": "git push origin --follow-tags",
    "postversion": "npm publish",
    "prepare": "node ./scripts/transpile-to-esm.js",
    "presnap": "npm run prepare",
    "pretest": "npm run prepare",
    "preversion": "npm test",
    "snap": "tap",
    "test": "tap",
    "typedoc": "typedoc ./index.d.ts"
  },
  "tap": {
    "check-coverage": true
  },
  "types": "./index.d.ts",
  "version": "5.0.0"
}
PK~�\�Ҁ!tar/node_modules/minipass/LICENSEnu�[���The ISC License

const EOF = Symbol('EOF')
const MAYBE_EMIT_END = Symbol('maybeEmitEnd')
const EMITTED_END = Symbol('emittedEnd')
const EMITTING_END = Symbol('emittingEnd')
const EMITTED_ERROR = Symbol('emittedError')
const CLOSED = Symbol('closed')
const READ = Symbol('read')
const FLUSH = Symbol('flush')
const FLUSHCHUNK = Symbol('flushChunk')
const ENCODING = Symbol('encoding')
const DECODER = Symbol('decoder')
const FLOWING = Symbol('flowing')
const PAUSED = Symbol('paused')
const RESUME = Symbol('resume')
const BUFFER = Symbol('buffer')
const PIPES = Symbol('pipes')
const BUFFERLENGTH = Symbol('bufferLength')
const BUFFERPUSH = Symbol('bufferPush')
const BUFFERSHIFT = Symbol('bufferShift')
const OBJECTMODE = Symbol('objectMode')
// internal event when stream is destroyed
const DESTROYED = Symbol('destroyed')
// internal event when stream has an error
const ERROR = Symbol('error')
const EMITDATA = Symbol('emitData')
const EMITEND = Symbol('emitEnd')
const EMITEND2 = Symbol('emitEnd2')
const ASYNC = Symbol('async')
const ABORT = Symbol('abort')
const ABORTED = Symbol('aborted')
const SIGNAL = Symbol('signal')

const defer = fn => Promise.resolve().then(fn)

// TODO remove when Node v8 support drops
const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1'
const ASYNCITERATOR =
  (doIter && Symbol.asyncIterator) || Symbol('asyncIterator not implemented')
const ITERATOR =
  (doIter && Symbol.iterator) || Symbol('iterator not implemented')

// events that mean 'the stream is over'
// these are treated specially, and re-emitted
// if they are listened for after emitting.
const isEndish = ev => ev === 'end' || ev === 'finish' || ev === 'prefinish'

const isArrayBuffer = b =>
  b instanceof ArrayBuffer ||
  (typeof b === 'object' &&
    b.constructor &&
    b.constructor.name === 'ArrayBuffer' &&
    b.byteLength >= 0)

const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b)

class Pipe {
  constructor(src, dest, opts) {
    this.src = src
    this.dest = dest
    this.opts = opts
    this.ondrain = () => src[RESUME]()
    dest.on('drain', this.ondrain)
  }
  unpipe() {
    this.dest.removeListener('drain', this.ondrain)
  }
  // istanbul ignore next - only here for the prototype
  proxyErrors() {}
  end() {
    this.unpipe()
    if (this.opts.end) this.dest.end()
  }
}

class PipeProxyErrors extends Pipe {
  unpipe() {
    this.src.removeListener('error', this.proxyErrors)
    super.unpipe()
  }
  constructor(src, dest, opts) {
    super(src, dest, opts)
    this.proxyErrors = er => dest.emit('error', er)
    src.on('error', this.proxyErrors)
  }
}

class Minipass extends Stream {
  constructor(options) {
    super()
    this[FLOWING] = false
    // whether we're explicitly paused
    this[PAUSED] = false
    this[PIPES] = []
    this[BUFFER] = []
    this[OBJECTMODE] = (options && options.objectMode) || false
    if (this[OBJECTMODE]) this[ENCODING] = null
    else this[ENCODING] = (options && options.encoding) || null
    if (this[ENCODING] === 'buffer') this[ENCODING] = null
    this[ASYNC] = (options && !!options.async) || false
    this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null
    this[EOF] = false
    this[EMITTED_END] = false
    this[EMITTING_END] = false
    this[CLOSED] = false
    this[EMITTED_ERROR] = null
    this.writable = true
    this.readable = true
    this[BUFFERLENGTH] = 0
    this[DESTROYED] = false
    if (options && options.debugExposeBuffer === true) {
      Object.defineProperty(this, 'buffer', { get: () => this[BUFFER] })
    }
    if (options && options.debugExposePipes === true) {
      Object.defineProperty(this, 'pipes', { get: () => this[PIPES] })
    }
    this[SIGNAL] = options && options.signal
    this[ABORTED] = false
    if (this[SIGNAL]) {
      this[SIGNAL].addEventListener('abort', () => this[ABORT]())
      if (this[SIGNAL].aborted) {
        this[ABORT]()
      }
    }
  }

get bufferLength() {
    return this[BUFFERLENGTH]
  }

get encoding() {
    return this[ENCODING]
  }
  set encoding(enc) {
    if (this[OBJECTMODE]) throw new Error('cannot set encoding in objectMode')

if (
      this[ENCODING] &&
      enc !== this[ENCODING] &&
      ((this[DECODER] && this[DECODER].lastNeed) || this[BUFFERLENGTH])
    )
      throw new Error('cannot change encoding')

if (this[ENCODING] !== enc) {
      this[DECODER] = enc ? new SD(enc) : null
      if (this[BUFFER].length)
        this[BUFFER] = this[BUFFER].map(chunk => this[DECODER].write(chunk))
    }

this[ENCODING] = enc
  }

setEncoding(enc) {
    this.encoding = enc
  }

get objectMode() {
    return this[OBJECTMODE]
  }
  set objectMode(om) {
    this[OBJECTMODE] = this[OBJECTMODE] || !!om
  }

get ['async']() {
    return this[ASYNC]
  }
  set ['async'](a) {
    this[ASYNC] = this[ASYNC] || !!a
  }

// drop everything and get out of the flow completely
  [ABORT]() {
    this[ABORTED] = true
    this.emit('abort', this[SIGNAL].reason)
    this.destroy(this[SIGNAL].reason)
  }

get aborted() {
    return this[ABORTED]
  }
  set aborted(_) {}

write(chunk, encoding, cb) {
    if (this[ABORTED]) return false
    if (this[EOF]) throw new Error('write after end')

if (this[DESTROYED]) {
      this.emit(
        'error',
        Object.assign(
          new Error('Cannot call write after a stream was destroyed'),
          { code: 'ERR_STREAM_DESTROYED' }
        )
      )
      return true
    }

if (typeof encoding === 'function') (cb = encoding), (encoding = 'utf8')

if (!encoding) encoding = 'utf8'

const fn = this[ASYNC] ? defer : f => f()

// convert array buffers and typed array views into buffers
    // at some point in the future, we may want to do the opposite!
    // leave strings and buffers as-is
    // anything else switches us into object mode
    if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) {
      if (isArrayBufferView(chunk))
        chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength)
      else if (isArrayBuffer(chunk)) chunk = Buffer.from(chunk)
      else if (typeof chunk !== 'string')
        // use the setter so we throw if we have encoding set
        this.objectMode = true
    }

if (this.flowing) this.emit('data', chunk)
      else this[BUFFERPUSH](chunk)

if (this[BUFFERLENGTH] !== 0) this.emit('readable')

if (cb) fn(cb)

return this.flowing
    }

// at this point the chunk is a buffer or string
    // don't buffer it up or send it to the decoder
    if (!chunk.length) {
      if (this[BUFFERLENGTH] !== 0) this.emit('readable')
      if (cb) fn(cb)
      return this.flowing
    }

// fast-path writing strings of same encoding to a stream with
    // an empty buffer, skipping the buffer/decoder dance
    if (
      typeof chunk === 'string' &&
      // unless it is a string already ready for us to use
      !(encoding === this[ENCODING] && !this[DECODER].lastNeed)
    ) {
      chunk = Buffer.from(chunk, encoding)
    }

if (Buffer.isBuffer(chunk) && this[ENCODING])
      chunk = this[DECODER].write(chunk)

// Note: flushing CAN potentially switch us into not-flowing mode
    if (this.flowing && this[BUFFERLENGTH] !== 0) this[FLUSH](true)

if (this.flowing) this.emit('data', chunk)
    else this[BUFFERPUSH](chunk)

if (this[BUFFERLENGTH] !== 0) this.emit('readable')

if (cb) fn(cb)

return this.flowing
  }

read(n) {
    if (this[DESTROYED]) return null

if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) {
      this[MAYBE_EMIT_END]()
      return null
    }

if (this[OBJECTMODE]) n = null

if (this[BUFFER].length > 1 && !this[OBJECTMODE]) {
      if (this.encoding) this[BUFFER] = [this[BUFFER].join('')]
      else this[BUFFER] = [Buffer.concat(this[BUFFER], this[BUFFERLENGTH])]
    }

const ret = this[READ](n || null, this[BUFFER][0])
    this[MAYBE_EMIT_END]()
    return ret
  }

[READ](n, chunk) {
    if (n === chunk.length || n === null) this[BUFFERSHIFT]()
    else {
      this[BUFFER][0] = chunk.slice(n)
      chunk = chunk.slice(0, n)
      this[BUFFERLENGTH] -= n
    }

this.emit('data', chunk)

if (!this[BUFFER].length && !this[EOF]) this.emit('drain')

return chunk
  }

end(chunk, encoding, cb) {
    if (typeof chunk === 'function') (cb = chunk), (chunk = null)
    if (typeof encoding === 'function') (cb = encoding), (encoding = 'utf8')
    if (chunk) this.write(chunk, encoding)
    if (cb) this.once('end', cb)
    this[EOF] = true
    this.writable = false

// don't let the internal resume be overwritten
  [RESUME]() {
    if (this[DESTROYED]) return

this[PAUSED] = false
    this[FLOWING] = true
    this.emit('resume')
    if (this[BUFFER].length) this[FLUSH]()
    else if (this[EOF]) this[MAYBE_EMIT_END]()
    else this.emit('drain')
  }

resume() {
    return this[RESUME]()
  }

pause() {
    this[FLOWING] = false
    this[PAUSED] = true
  }

get destroyed() {
    return this[DESTROYED]
  }

get flowing() {
    return this[FLOWING]
  }

get paused() {
    return this[PAUSED]
  }

[BUFFERPUSH](chunk) {
    if (this[OBJECTMODE]) this[BUFFERLENGTH] += 1
    else this[BUFFERLENGTH] += chunk.length
    this[BUFFER].push(chunk)
  }

[BUFFERSHIFT]() {
    if (this[OBJECTMODE]) this[BUFFERLENGTH] -= 1
    else this[BUFFERLENGTH] -= this[BUFFER][0].length
    return this[BUFFER].shift()
  }

[FLUSH](noDrain) {
    do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]()) && this[BUFFER].length)

if (!noDrain && !this[BUFFER].length && !this[EOF]) this.emit('drain')
  }

[FLUSHCHUNK](chunk) {
    this.emit('data', chunk)
    return this.flowing
  }

pipe(dest, opts) {
    if (this[DESTROYED]) return

const ended = this[EMITTED_END]
    opts = opts || {}
    if (dest === proc.stdout || dest === proc.stderr) opts.end = false
    else opts.end = opts.end !== false
    opts.proxyErrors = !!opts.proxyErrors

// piping an ended stream ends immediately
    if (ended) {
      if (opts.end) dest.end()
    } else {
      this[PIPES].push(
        !opts.proxyErrors
          ? new Pipe(this, dest, opts)
          : new PipeProxyErrors(this, dest, opts)
      )
      if (this[ASYNC]) defer(() => this[RESUME]())
      else this[RESUME]()
    }

return dest
  }

unpipe(dest) {
    const p = this[PIPES].find(p => p.dest === dest)
    if (p) {
      this[PIPES].splice(this[PIPES].indexOf(p), 1)
      p.unpipe()
    }
  }

addListener(ev, fn) {
    return this.on(ev, fn)
  }

on(ev, fn) {
    const ret = super.on(ev, fn)
    if (ev === 'data' && !this[PIPES].length && !this.flowing) this[RESUME]()
    else if (ev === 'readable' && this[BUFFERLENGTH] !== 0)
      super.emit('readable')
    else if (isEndish(ev) && this[EMITTED_END]) {
      super.emit(ev)
      this.removeAllListeners(ev)
    } else if (ev === 'error' && this[EMITTED_ERROR]) {
      if (this[ASYNC]) defer(() => fn.call(this, this[EMITTED_ERROR]))
      else fn.call(this, this[EMITTED_ERROR])
    }
    return ret
  }

get emittedEnd() {
    return this[EMITTED_END]
  }

[MAYBE_EMIT_END]() {
    if (
      !this[EMITTING_END] &&
      !this[EMITTED_END] &&
      !this[DESTROYED] &&
      this[BUFFER].length === 0 &&
      this[EOF]
    ) {
      this[EMITTING_END] = true
      this.emit('end')
      this.emit('prefinish')
      this.emit('finish')
      if (this[CLOSED]) this.emit('close')
      this[EMITTING_END] = false
    }
  }

emit(ev, data, ...extra) {
    // error and close are only events allowed after calling destroy()
    if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED])
      return
    else if (ev === 'data') {
      return !this[OBJECTMODE] && !data
        ? false
        : this[ASYNC]
        ? defer(() => this[EMITDATA](data))
        : this[EMITDATA](data)
    } else if (ev === 'end') {
      return this[EMITEND]()
    } else if (ev === 'close') {
      this[CLOSED] = true
      // don't emit close before 'end' and 'finish'
      if (!this[EMITTED_END] && !this[DESTROYED]) return
      const ret = super.emit('close')
      this.removeAllListeners('close')
      return ret
    } else if (ev === 'error') {
      this[EMITTED_ERROR] = data
      super.emit(ERROR, data)
      const ret =
        !this[SIGNAL] || this.listeners('error').length
          ? super.emit('error', data)
          : false
      this[MAYBE_EMIT_END]()
      return ret
    } else if (ev === 'resume') {
      const ret = super.emit('resume')
      this[MAYBE_EMIT_END]()
      return ret
    } else if (ev === 'finish' || ev === 'prefinish') {
      const ret = super.emit(ev)
      this.removeAllListeners(ev)
      return ret
    }

// Some other unknown event
    const ret = super.emit(ev, data, ...extra)
    this[MAYBE_EMIT_END]()
    return ret
  }

[EMITDATA](data) {
    for (const p of this[PIPES]) {
      if (p.dest.write(data) === false) this.pause()
    }
    const ret = super.emit('data', data)
    this[MAYBE_EMIT_END]()
    return ret
  }

[EMITEND]() {
    if (this[EMITTED_END]) return

this[EMITTED_END] = true
    this.readable = false
    if (this[ASYNC]) defer(() => this[EMITEND2]())
    else this[EMITEND2]()
  }

[EMITEND2]() {
    if (this[DECODER]) {
      const data = this[DECODER].end()
      if (data) {
        for (const p of this[PIPES]) {
          p.dest.write(data)
        }
        super.emit('data', data)
      }
    }

for (const p of this[PIPES]) {
      p.end()
    }
    const ret = super.emit('end')
    this.removeAllListeners('end')
    return ret
  }

// const all = await stream.collect()
  collect() {
    const buf = []
    if (!this[OBJECTMODE]) buf.dataLength = 0
    // set the promise first, in case an error is raised
    // by triggering the flow here.
    const p = this.promise()
    this.on('data', c => {
      buf.push(c)
      if (!this[OBJECTMODE]) buf.dataLength += c.length
    })
    return p.then(() => buf)
  }

// const data = await stream.concat()
  concat() {
    return this[OBJECTMODE]
      ? Promise.reject(new Error('cannot concat in objectMode'))
      : this.collect().then(buf =>
          this[OBJECTMODE]
            ? Promise.reject(new Error('cannot concat in objectMode'))
            : this[ENCODING]
            ? buf.join('')
            : Buffer.concat(buf, buf.dataLength)
        )
  }

// stream.promise().then(() => done, er => emitted error)
  promise() {
    return new Promise((resolve, reject) => {
      this.on(DESTROYED, () => reject(new Error('stream destroyed')))
      this.on('error', er => reject(er))
      this.on('end', () => resolve())
    })
  }

// for await (let chunk of stream)
  [ASYNCITERATOR]() {
    let stopped = false
    const stop = () => {
      this.pause()
      stopped = true
      return Promise.resolve({ done: true })
    }
    const next = () => {
      if (stopped) return stop()
      const res = this.read()
      if (res !== null) return Promise.resolve({ done: false, value: res })

if (this[EOF]) return stop()

let resolve = null
      let reject = null
      const onerr = er => {
        this.removeListener('data', ondata)
        this.removeListener('end', onend)
        this.removeListener(DESTROYED, ondestroy)
        stop()
        reject(er)
      }
      const ondata = value => {
        this.removeListener('error', onerr)
        this.removeListener('end', onend)
        this.removeListener(DESTROYED, ondestroy)
        this.pause()
        resolve({ value: value, done: !!this[EOF] })
      }
      const onend = () => {
        this.removeListener('error', onerr)
        this.removeListener('data', ondata)
        this.removeListener(DESTROYED, ondestroy)
        stop()
        resolve({ done: true })
      }
      const ondestroy = () => onerr(new Error('stream destroyed'))
      return new Promise((res, rej) => {
        reject = rej
        resolve = res
        this.once(DESTROYED, ondestroy)
        this.once('error', onerr)
        this.once('end', onend)
        this.once('data', ondata)
      })
    }

return {
      next,
      throw: stop,
      return: stop,
      [ASYNCITERATOR]() {
        return this
      },
    }
  }

// for (let chunk of stream)
  [ITERATOR]() {
    let stopped = false
    const stop = () => {
      this.pause()
      this.removeListener(ERROR, stop)
      this.removeListener(DESTROYED, stop)
      this.removeListener('end', stop)
      stopped = true
      return { done: true }
    }

const next = () => {
      if (stopped) return stop()
      const value = this.read()
      return value === null ? stop() : { value }
    }
    this.once('end', stop)
    this.once(ERROR, stop)
    this.once(DESTROYED, stop)

return {
      next,
      throw: stop,
      return: stop,
      [ITERATOR]() {
        return this
      },
    }
  }

destroy(er) {
    if (this[DESTROYED]) {
      if (er) this.emit('error', er)
      else this.emit(DESTROYED)
      return this
    }

this[DESTROYED] = true

// throw away all buffered data, it's never coming out
    this[BUFFER].length = 0
    this[BUFFERLENGTH] = 0

if (typeof this.close === 'function' && !this[CLOSED]) this.close()

if (er) this.emit('error', er)
    // if no error to emit, still reject pending promises
    else this.emit(DESTROYED)

return this
  }

static isStream(s) {
    return (
      !!s &&
      (s instanceof Minipass ||
        s instanceof Stream ||
        (s instanceof EE &&
          // readable
          (typeof s.pipe === 'function' ||
            // writable
            (typeof s.write === 'function' && typeof s.end === 'function'))))
    )
  }
}

exports.Minipass = Minipass
PK~�\ B�THTH#tar/node_modules/minipass/index.mjsnu�[���'use strict'
const proc =
  typeof process === 'object' && process
    ? process
    : {
        stdout: null,
        stderr: null,
      }
import EE from 'events'
import Stream from 'stream'
import stringdecoder from 'string_decoder'
const SD = stringdecoder.StringDecoder

const EOF = Symbol('EOF')
const MAYBE_EMIT_END = Symbol('maybeEmitEnd')
const EMITTED_END = Symbol('emittedEnd')
const EMITTING_END = Symbol('emittingEnd')
const EMITTED_ERROR = Symbol('emittedError')
const CLOSED = Symbol('closed')
const READ = Symbol('read')
const FLUSH = Symbol('flush')
const FLUSHCHUNK = Symbol('flushChunk')
const ENCODING = Symbol('encoding')
const DECODER = Symbol('decoder')
const FLOWING = Symbol('flowing')
const PAUSED = Symbol('paused')
const RESUME = Symbol('resume')
const BUFFER = Symbol('buffer')
const PIPES = Symbol('pipes')
const BUFFERLENGTH = Symbol('bufferLength')
const BUFFERPUSH = Symbol('bufferPush')
const BUFFERSHIFT = Symbol('bufferShift')
const OBJECTMODE = Symbol('objectMode')
// internal event when stream is destroyed
const DESTROYED = Symbol('destroyed')
// internal event when stream has an error
const ERROR = Symbol('error')
const EMITDATA = Symbol('emitData')
const EMITEND = Symbol('emitEnd')
const EMITEND2 = Symbol('emitEnd2')
const ASYNC = Symbol('async')
const ABORT = Symbol('abort')
const ABORTED = Symbol('aborted')
const SIGNAL = Symbol('signal')

const defer = fn => Promise.resolve().then(fn)

// events that mean 'the stream is over'
// these are treated specially, and re-emitted
// if they are listened for after emitting.
const isEndish = ev => ev === 'end' || ev === 'finish' || ev === 'prefinish'

const isArrayBuffer = b =>
  b instanceof ArrayBuffer ||
  (typeof b === 'object' &&
    b.constructor &&
    b.constructor.name === 'ArrayBuffer' &&
    b.byteLength >= 0)

const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b)

class Pipe {
  constructor(src, dest, opts) {
    this.src = src
    this.dest = dest
    this.opts = opts
    this.ondrain = () => src[RESUME]()
    dest.on('drain', this.ondrain)
  }
  unpipe() {
    this.dest.removeListener('drain', this.ondrain)
  }
  // istanbul ignore next - only here for the prototype
  proxyErrors() {}
  end() {
    this.unpipe()
    if (this.opts.end) this.dest.end()
  }
}

class PipeProxyErrors extends Pipe {
  unpipe() {
    this.src.removeListener('error', this.proxyErrors)
    super.unpipe()
  }
  constructor(src, dest, opts) {
    super(src, dest, opts)
    this.proxyErrors = er => dest.emit('error', er)
    src.on('error', this.proxyErrors)
  }
}

export class Minipass extends Stream {
  constructor(options) {
    super()
    this[FLOWING] = false
    // whether we're explicitly paused
    this[PAUSED] = false
    this[PIPES] = []
    this[BUFFER] = []
    this[OBJECTMODE] = (options && options.objectMode) || false
    if (this[OBJECTMODE]) this[ENCODING] = null
    else this[ENCODING] = (options && options.encoding) || null
    if (this[ENCODING] === 'buffer') this[ENCODING] = null
    this[ASYNC] = (options && !!options.async) || false
    this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null
    this[EOF] = false
    this[EMITTED_END] = false
    this[EMITTING_END] = false
    this[CLOSED] = false
    this[EMITTED_ERROR] = null
    this.writable = true
    this.readable = true
    this[BUFFERLENGTH] = 0
    this[DESTROYED] = false
    if (options && options.debugExposeBuffer === true) {
      Object.defineProperty(this, 'buffer', { get: () => this[BUFFER] })
    }
    if (options && options.debugExposePipes === true) {
      Object.defineProperty(this, 'pipes', { get: () => this[PIPES] })
    }
    this[SIGNAL] = options && options.signal
    this[ABORTED] = false
    if (this[SIGNAL]) {
      this[SIGNAL].addEventListener('abort', () => this[ABORT]())
      if (this[SIGNAL].aborted) {
        this[ABORT]()
      }
    }
  }

get bufferLength() {
    return this[BUFFERLENGTH]
  }

get encoding() {
    return this[ENCODING]
  }
  set encoding(enc) {
    if (this[OBJECTMODE]) throw new Error('cannot set encoding in objectMode')

if (
      this[ENCODING] &&
      enc !== this[ENCODING] &&
      ((this[DECODER] && this[DECODER].lastNeed) || this[BUFFERLENGTH])
    )
      throw new Error('cannot change encoding')

if (this[ENCODING] !== enc) {
      this[DECODER] = enc ? new SD(enc) : null
      if (this[BUFFER].length)
        this[BUFFER] = this[BUFFER].map(chunk => this[DECODER].write(chunk))
    }

this[ENCODING] = enc
  }

setEncoding(enc) {
    this.encoding = enc
  }

get objectMode() {
    return this[OBJECTMODE]
  }
  set objectMode(om) {
    this[OBJECTMODE] = this[OBJECTMODE] || !!om
  }

get ['async']() {
    return this[ASYNC]
  }
  set ['async'](a) {
    this[ASYNC] = this[ASYNC] || !!a
  }

// drop everything and get out of the flow completely
  [ABORT]() {
    this[ABORTED] = true
    this.emit('abort', this[SIGNAL].reason)
    this.destroy(this[SIGNAL].reason)
  }

get aborted() {
    return this[ABORTED]
  }
  set aborted(_) {}

write(chunk, encoding, cb) {
    if (this[ABORTED]) return false
    if (this[EOF]) throw new Error('write after end')

if (this[DESTROYED]) {
      this.emit(
        'error',
        Object.assign(
          new Error('Cannot call write after a stream was destroyed'),
          { code: 'ERR_STREAM_DESTROYED' }
        )
      )
      return true
    }

if (typeof encoding === 'function') (cb = encoding), (encoding = 'utf8')

if (!encoding) encoding = 'utf8'

const fn = this[ASYNC] ? defer : f => f()

// convert array buffers and typed array views into buffers
    // at some point in the future, we may want to do the opposite!
    // leave strings and buffers as-is
    // anything else switches us into object mode
    if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) {
      if (isArrayBufferView(chunk))
        chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength)
      else if (isArrayBuffer(chunk)) chunk = Buffer.from(chunk)
      else if (typeof chunk !== 'string')
        // use the setter so we throw if we have encoding set
        this.objectMode = true
    }

if (this.flowing) this.emit('data', chunk)
      else this[BUFFERPUSH](chunk)

if (this[BUFFERLENGTH] !== 0) this.emit('readable')

if (cb) fn(cb)

return this.flowing
    }

// at this point the chunk is a buffer or string
    // don't buffer it up or send it to the decoder
    if (!chunk.length) {
      if (this[BUFFERLENGTH] !== 0) this.emit('readable')
      if (cb) fn(cb)
      return this.flowing
    }

// fast-path writing strings of same encoding to a stream with
    // an empty buffer, skipping the buffer/decoder dance
    if (
      typeof chunk === 'string' &&
      // unless it is a string already ready for us to use
      !(encoding === this[ENCODING] && !this[DECODER].lastNeed)
    ) {
      chunk = Buffer.from(chunk, encoding)
    }

if (Buffer.isBuffer(chunk) && this[ENCODING])
      chunk = this[DECODER].write(chunk)

// Note: flushing CAN potentially switch us into not-flowing mode
    if (this.flowing && this[BUFFERLENGTH] !== 0) this[FLUSH](true)

if (this.flowing) this.emit('data', chunk)
    else this[BUFFERPUSH](chunk)

if (this[BUFFERLENGTH] !== 0) this.emit('readable')

if (cb) fn(cb)

return this.flowing
  }

read(n) {
    if (this[DESTROYED]) return null

if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) {
      this[MAYBE_EMIT_END]()
      return null
    }

if (this[OBJECTMODE]) n = null

if (this[BUFFER].length > 1 && !this[OBJECTMODE]) {
      if (this.encoding) this[BUFFER] = [this[BUFFER].join('')]
      else this[BUFFER] = [Buffer.concat(this[BUFFER], this[BUFFERLENGTH])]
    }

const ret = this[READ](n || null, this[BUFFER][0])
    this[MAYBE_EMIT_END]()
    return ret
  }

[READ](n, chunk) {
    if (n === chunk.length || n === null) this[BUFFERSHIFT]()
    else {
      this[BUFFER][0] = chunk.slice(n)
      chunk = chunk.slice(0, n)
      this[BUFFERLENGTH] -= n
    }

this.emit('data', chunk)

if (!this[BUFFER].length && !this[EOF]) this.emit('drain')

return chunk
  }

// don't let the internal resume be overwritten
  [RESUME]() {
    if (this[DESTROYED]) return

this[PAUSED] = false
    this[FLOWING] = true
    this.emit('resume')
    if (this[BUFFER].length) this[FLUSH]()
    else if (this[EOF]) this[MAYBE_EMIT_END]()
    else this.emit('drain')
  }

resume() {
    return this[RESUME]()
  }

pause() {
    this[FLOWING] = false
    this[PAUSED] = true
  }

get destroyed() {
    return this[DESTROYED]
  }

get flowing() {
    return this[FLOWING]
  }

get paused() {
    return this[PAUSED]
  }

[BUFFERPUSH](chunk) {
    if (this[OBJECTMODE]) this[BUFFERLENGTH] += 1
    else this[BUFFERLENGTH] += chunk.length
    this[BUFFER].push(chunk)
  }

[BUFFERSHIFT]() {
    if (this[OBJECTMODE]) this[BUFFERLENGTH] -= 1
    else this[BUFFERLENGTH] -= this[BUFFER][0].length
    return this[BUFFER].shift()
  }

[FLUSH](noDrain) {
    do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]()) && this[BUFFER].length)

if (!noDrain && !this[BUFFER].length && !this[EOF]) this.emit('drain')
  }

[FLUSHCHUNK](chunk) {
    this.emit('data', chunk)
    return this.flowing
  }

pipe(dest, opts) {
    if (this[DESTROYED]) return

const ended = this[EMITTED_END]
    opts = opts || {}
    if (dest === proc.stdout || dest === proc.stderr) opts.end = false
    else opts.end = opts.end !== false
    opts.proxyErrors = !!opts.proxyErrors

return dest
  }

unpipe(dest) {
    const p = this[PIPES].find(p => p.dest === dest)
    if (p) {
      this[PIPES].splice(this[PIPES].indexOf(p), 1)
      p.unpipe()
    }
  }

addListener(ev, fn) {
    return this.on(ev, fn)
  }

get emittedEnd() {
    return this[EMITTED_END]
  }

emit(ev, data, ...extra) {
    // error and close are only events allowed after calling destroy()
    if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED])
      return
    else if (ev === 'data') {
      return !this[OBJECTMODE] && !data
        ? false
        : this[ASYNC]
        ? defer(() => this[EMITDATA](data))
        : this[EMITDATA](data)
    } else if (ev === 'end') {
      return this[EMITEND]()
    } else if (ev === 'close') {
      this[CLOSED] = true
      // don't emit close before 'end' and 'finish'
      if (!this[EMITTED_END] && !this[DESTROYED]) return
      const ret = super.emit('close')
      this.removeAllListeners('close')
      return ret
    } else if (ev === 'error') {
      this[EMITTED_ERROR] = data
      super.emit(ERROR, data)
      const ret =
        !this[SIGNAL] || this.listeners('error').length
          ? super.emit('error', data)
          : false
      this[MAYBE_EMIT_END]()
      return ret
    } else if (ev === 'resume') {
      const ret = super.emit('resume')
      this[MAYBE_EMIT_END]()
      return ret
    } else if (ev === 'finish' || ev === 'prefinish') {
      const ret = super.emit(ev)
      this.removeAllListeners(ev)
      return ret
    }

// Some other unknown event
    const ret = super.emit(ev, data, ...extra)
    this[MAYBE_EMIT_END]()
    return ret
  }

[EMITDATA](data) {
    for (const p of this[PIPES]) {
      if (p.dest.write(data) === false) this.pause()
    }
    const ret = super.emit('data', data)
    this[MAYBE_EMIT_END]()
    return ret
  }

[EMITEND]() {
    if (this[EMITTED_END]) return

this[EMITTED_END] = true
    this.readable = false
    if (this[ASYNC]) defer(() => this[EMITEND2]())
    else this[EMITEND2]()
  }

for (const p of this[PIPES]) {
      p.end()
    }
    const ret = super.emit('end')
    this.removeAllListeners('end')
    return ret
  }

// const all = await stream.collect()
  collect() {
    const buf = []
    if (!this[OBJECTMODE]) buf.dataLength = 0
    // set the promise first, in case an error is raised
    // by triggering the flow here.
    const p = this.promise()
    this.on('data', c => {
      buf.push(c)
      if (!this[OBJECTMODE]) buf.dataLength += c.length
    })
    return p.then(() => buf)
  }

// const data = await stream.concat()
  concat() {
    return this[OBJECTMODE]
      ? Promise.reject(new Error('cannot concat in objectMode'))
      : this.collect().then(buf =>
          this[OBJECTMODE]
            ? Promise.reject(new Error('cannot concat in objectMode'))
            : this[ENCODING]
            ? buf.join('')
            : Buffer.concat(buf, buf.dataLength)
        )
  }

// stream.promise().then(() => done, er => emitted error)
  promise() {
    return new Promise((resolve, reject) => {
      this.on(DESTROYED, () => reject(new Error('stream destroyed')))
      this.on('error', er => reject(er))
      this.on('end', () => resolve())
    })
  }

if (this[EOF]) return stop()

return {
      next,
      throw: stop,
      return: stop,
      [ASYNCITERATOR]() {
        return this
      },
    }
  }

return {
      next,
      throw: stop,
      return: stop,
      [ITERATOR]() {
        return this
      },
    }
  }

destroy(er) {
    if (this[DESTROYED]) {
      if (er) this.emit('error', er)
      else this.emit(DESTROYED)
      return this
    }

this[DESTROYED] = true

// throw away all buffered data, it's never coming out
    this[BUFFER].length = 0
    this[BUFFERLENGTH] = 0

if (typeof this.close === 'function' && !this[CLOSED]) this.close()

if (er) this.emit('error', er)
    // if no error to emit, still reject pending promises
    else this.emit(DESTROYED)

return this
  }

PK~�\�APBB)tar/node_modules/fs-minipass/package.jsonnu�[���{
  "_id": "fs-minipass@2.1.0",
  "_inBundle": true,
  "_location": "/npm/tar/fs-minipass",
  "_phantomChildren": {
    "yallist": "4.0.0"
  },
  "_requiredBy": [
    "/npm/tar"
  ],
  "author": {
    "name": "Isaac Z. Schlueter",
    "email": "i@izs.me",
    "url": "http://blog.izs.me/"
  },
  "bugs": {
    "url": "https://github.com/npm/fs-minipass/issues"
  },
  "dependencies": {
    "minipass": "^3.0.0"
  },
  "description": "fs read and write streams based on minipass",
  "devDependencies": {
    "mutate-fs": "^2.0.1",
    "tap": "^14.6.4"
  },
  "engines": {
    "node": ">= 8"
  },
  "files": [
    "index.js"
  ],
  "homepage": "https://github.com/npm/fs-minipass#readme",
  "keywords": [],
  "license": "ISC",
  "main": "index.js",
  "name": "fs-minipass",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/npm/fs-minipass.git"
  },
  "scripts": {
    "postpublish": "git push origin --follow-tags",
    "postversion": "npm publish",
    "preversion": "npm test",
    "test": "tap"
  },
  "tap": {
    "check-coverage": true
  },
  "version": "2.1.0"
}
PK~�\�|i��?tar/node_modules/fs-minipass/node_modules/minipass/package.jsonnu�[���{
  "_id": "minipass@3.3.6",
  "_inBundle": true,
  "_location": "/npm/tar/fs-minipass/minipass",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/tar/fs-minipass"
  ],
  "author": {
    "name": "Isaac Z. Schlueter",
    "email": "i@izs.me",
    "url": "http://blog.izs.me/"
  },
  "bugs": {
    "url": "https://github.com/isaacs/minipass/issues"
  },
  "dependencies": {
    "yallist": "^4.0.0"
  },
  "description": "minimal implementation of a PassThrough stream",
  "devDependencies": {
    "@types/node": "^17.0.41",
    "end-of-stream": "^1.4.0",
    "prettier": "^2.6.2",
    "tap": "^16.2.0",
    "through2": "^2.0.3",
    "ts-node": "^10.8.1",
    "typescript": "^4.7.3"
  },
  "engines": {
    "node": ">=8"
  },
  "files": [
    "index.d.ts",
    "index.js"
  ],
  "homepage": "https://github.com/isaacs/minipass#readme",
  "keywords": [
    "passthrough",
    "stream"
  ],
  "license": "ISC",
  "main": "index.js",
  "name": "minipass",
  "prettier": {
    "semi": false,
    "printWidth": 80,
    "tabWidth": 2,
    "useTabs": false,
    "singleQuote": true,
    "jsxSingleQuote": false,
    "bracketSameLine": true,
    "arrowParens": "avoid",
    "endOfLine": "lf"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/isaacs/minipass.git"
  },
  "scripts": {
    "postpublish": "git push origin --follow-tags",
    "postversion": "npm publish",
    "preversion": "npm test",
    "test": "tap"
  },
  "tap": {
    "check-coverage": true
  },
  "types": "index.d.ts",
  "version": "3.3.6"
}
PK~�\���:tar/node_modules/fs-minipass/node_modules/minipass/LICENSEnu�[���The ISC License

const defer = fn => Promise.resolve().then(fn)

const isArrayBuffer = b => b instanceof ArrayBuffer ||
  typeof b === 'object' &&
  b.constructor &&
  b.constructor.name === 'ArrayBuffer' &&
  b.byteLength >= 0

const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b)

get bufferLength () { return this[BUFFERLENGTH] }

get encoding () { return this[ENCODING] }
  set encoding (enc) {
    if (this[OBJECTMODE])
      throw new Error('cannot set encoding in objectMode')

if (this[ENCODING] && enc !== this[ENCODING] &&
        (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH]))
      throw new Error('cannot change encoding')

if (this[ENCODING] !== enc) {
      this[DECODER] = enc ? new SD(enc) : null
      if (this.buffer.length)
        this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk))
    }

this[ENCODING] = enc
  }

setEncoding (enc) {
    this.encoding = enc
  }

get objectMode () { return this[OBJECTMODE] }
  set objectMode (om) { this[OBJECTMODE] = this[OBJECTMODE] || !!om }

get ['async'] () { return this[ASYNC] }
  set ['async'] (a) { this[ASYNC] = this[ASYNC] || !!a }

write (chunk, encoding, cb) {
    if (this[EOF])
      throw new Error('write after end')

if (typeof encoding === 'function')
      cb = encoding, encoding = 'utf8'

if (!encoding)
      encoding = 'utf8'

const fn = this[ASYNC] ? defer : f => f()

if (this.flowing)
        this.emit('data', chunk)
      else
        this[BUFFERPUSH](chunk)

if (this[BUFFERLENGTH] !== 0)
        this.emit('readable')

if (cb)
        fn(cb)

return this.flowing
    }

if (Buffer.isBuffer(chunk) && this[ENCODING])
      chunk = this[DECODER].write(chunk)

// Note: flushing CAN potentially switch us into not-flowing mode
    if (this.flowing && this[BUFFERLENGTH] !== 0)
      this[FLUSH](true)

if (this.flowing)
      this.emit('data', chunk)
    else
      this[BUFFERPUSH](chunk)

if (this[BUFFERLENGTH] !== 0)
      this.emit('readable')

if (cb)
      fn(cb)

return this.flowing
  }

read (n) {
    if (this[DESTROYED])
      return null

if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) {
      this[MAYBE_EMIT_END]()
      return null
    }

if (this[OBJECTMODE])
      n = null

const ret = this[READ](n || null, this.buffer[0])
    this[MAYBE_EMIT_END]()
    return ret
  }

this.emit('data', chunk)

if (!this.buffer.length && !this[EOF])
      this.emit('drain')

return chunk
  }

// don't let the internal resume be overwritten
  [RESUME] () {
    if (this[DESTROYED])
      return

resume () {
    return this[RESUME]()
  }

pause () {
    this[FLOWING] = false
    this[PAUSED] = true
  }

get destroyed () {
    return this[DESTROYED]
  }

get flowing () {
    return this[FLOWING]
  }

get paused () {
    return this[PAUSED]
  }

[BUFFERPUSH] (chunk) {
    if (this[OBJECTMODE])
      this[BUFFERLENGTH] += 1
    else
      this[BUFFERLENGTH] += chunk.length
    this.buffer.push(chunk)
  }

[FLUSH] (noDrain) {
    do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]()))

if (!noDrain && !this.buffer.length && !this[EOF])
      this.emit('drain')
  }

[FLUSHCHUNK] (chunk) {
    return chunk ? (this.emit('data', chunk), this.flowing) : false
  }

pipe (dest, opts) {
    if (this[DESTROYED])
      return

return dest
  }

unpipe (dest) {
    const p = this.pipes.find(p => p.dest === dest)
    if (p) {
      this.pipes.splice(this.pipes.indexOf(p), 1)
      p.unpipe()
    }
  }

addListener (ev, fn) {
    return this.on(ev, fn)
  }

get emittedEnd () {
    return this[EMITTED_END]
  }

// Some other unknown event
    const ret = super.emit(ev, data, ...extra)
    this[MAYBE_EMIT_END]()
    return ret
  }

[EMITEND] () {
    if (this[EMITTED_END])
      return

this[EMITTED_END] = true
    this.readable = false
    if (this[ASYNC])
      defer(() => this[EMITEND2]())
    else
      this[EMITEND2]()
  }

for (const p of this.pipes) {
      p.end()
    }
    const ret = super.emit('end')
    this.removeAllListeners('end')
    return ret
  }

// for await (let chunk of stream)
  [ASYNCITERATOR] () {
    const next = () => {
      const res = this.read()
      if (res !== null)
        return Promise.resolve({ done: false, value: res })

if (this[EOF])
        return Promise.resolve({ done: true })

return { next }
  }

// for (let chunk of stream)
  [ITERATOR] () {
    const next = () => {
      const value = this.read()
      const done = value === null
      return { value, done }
    }
    return { next }
  }

destroy (er) {
    if (this[DESTROYED]) {
      if (er)
        this.emit('error', er)
      else
        this.emit(DESTROYED)
      return this
    }

this[DESTROYED] = true

// throw away all buffered data, it's never coming out
    this.buffer.length = 0
    this[BUFFERLENGTH] = 0

if (typeof this.close === 'function' && !this[CLOSED])
      this.close()

if (er)
      this.emit('error', er)
    else // if no error to emit, still reject pending promises
      this.emit(DESTROYED)

return this
  }

static isStream (s) {
    return !!s && (s instanceof Minipass || s instanceof Stream ||
      s instanceof EE && (
        typeof s.pipe === 'function' || // readable
        (typeof s.write === 'function' && typeof s.end === 'function') // writable
      ))
  }
}
PK~�\�aGW��$tar/node_modules/fs-minipass/LICENSEnu�[���The ISC License

let writev = fs.writev
/* istanbul ignore next */
if (!writev) {
  // This entire block can be removed if support for earlier than Node.js
  // 12.9.0 is not needed.
  const binding = process.binding('fs')
  const FSReqWrap = binding.FSReqWrap || binding.FSReqCallback

writev = (fd, iovec, pos, cb) => {
    const done = (er, bw) => cb(er, bw, iovec)
    const req = new FSReqWrap()
    req.oncomplete = done
    binding.writeBuffers(fd, iovec, pos, req)
  }
}

class ReadStream extends MiniPass {
  constructor (path, opt) {
    opt = opt || {}
    super(opt)

this.readable = true
    this.writable = false

if (typeof path !== 'string')
      throw new TypeError('path must be a string')

this[_errored] = false
    this[_fd] = typeof opt.fd === 'number' ? opt.fd : null
    this[_path] = path
    this[_readSize] = opt.readSize || 16*1024*1024
    this[_reading] = false
    this[_size] = typeof opt.size === 'number' ? opt.size : Infinity
    this[_remain] = this[_size]
    this[_autoClose] = typeof opt.autoClose === 'boolean' ?
      opt.autoClose : true

if (typeof this[_fd] === 'number')
      this[_read]()
    else
      this[_open]()
  }

get fd () { return this[_fd] }
  get path () { return this[_path] }

write () {
    throw new TypeError('this is a readable stream')
  }

end () {
    throw new TypeError('this is a readable stream')
  }

[_open] () {
    fs.open(this[_path], 'r', (er, fd) => this[_onopen](er, fd))
  }

[_onopen] (er, fd) {
    if (er)
      this[_onerror](er)
    else {
      this[_fd] = fd
      this.emit('open', fd)
      this[_read]()
    }
  }

[_makeBuf] () {
    return Buffer.allocUnsafe(Math.min(this[_readSize], this[_remain]))
  }

[_read] () {
    if (!this[_reading]) {
      this[_reading] = true
      const buf = this[_makeBuf]()
      /* istanbul ignore if */
      if (buf.length === 0)
        return process.nextTick(() => this[_onread](null, 0, buf))
      fs.read(this[_fd], buf, 0, buf.length, null, (er, br, buf) =>
        this[_onread](er, br, buf))
    }
  }

[_onread] (er, br, buf) {
    this[_reading] = false
    if (er)
      this[_onerror](er)
    else if (this[_handleChunk](br, buf))
      this[_read]()
  }

[_onerror] (er) {
    this[_reading] = true
    this[_close]()
    this.emit('error', er)
  }

[_handleChunk] (br, buf) {
    let ret = false
    // no effect if infinite
    this[_remain] -= br
    if (br > 0)
      ret = super.write(br < buf.length ? buf.slice(0, br) : buf)

if (br === 0 || this[_remain] <= 0) {
      ret = false
      this[_close]()
      super.end()
    }

return ret
  }

emit (ev, data) {
    switch (ev) {
      case 'prefinish':
      case 'finish':
        break

case 'drain':
        if (typeof this[_fd] === 'number')
          this[_read]()
        break

case 'error':
        if (this[_errored])
          return
        this[_errored] = true
        return super.emit(ev, data)

default:
        return super.emit(ev, data)
    }
  }
}

class ReadStreamSync extends ReadStream {
  [_open] () {
    let threw = true
    try {
      this[_onopen](null, fs.openSync(this[_path], 'r'))
      threw = false
    } finally {
      if (threw)
        this[_close]()
    }
  }

[_read] () {
    let threw = true
    try {
      if (!this[_reading]) {
        this[_reading] = true
        do {
          const buf = this[_makeBuf]()
          /* istanbul ignore next */
          const br = buf.length === 0 ? 0
            : fs.readSync(this[_fd], buf, 0, buf.length, null)
          if (!this[_handleChunk](br, buf))
            break
        } while (true)
        this[_reading] = false
      }
      threw = false
    } finally {
      if (threw)
        this[_close]()
    }
  }

[_close] () {
    if (this[_autoClose] && typeof this[_fd] === 'number') {
      const fd = this[_fd]
      this[_fd] = null
      fs.closeSync(fd)
      this.emit('close')
    }
  }
}

if (this[_fd] === null)
      this[_open]()
  }

emit (ev, data) {
    if (ev === 'error') {
      if (this[_errored])
        return
      this[_errored] = true
    }
    return super.emit(ev, data)
  }

get fd () { return this[_fd] }
  get path () { return this[_path] }

[_onerror] (er) {
    this[_close]()
    this[_writing] = true
    this.emit('error', er)
  }

[_open] () {
    fs.open(this[_path], this[_flags], this[_mode],
      (er, fd) => this[_onopen](er, fd))
  }

[_onopen] (er, fd) {
    if (this[_defaultFlag] &&
        this[_flags] === 'r+' &&
        er && er.code === 'ENOENT') {
      this[_flags] = 'w'
      this[_open]()
    } else if (er)
      this[_onerror](er)
    else {
      this[_fd] = fd
      this.emit('open', fd)
      this[_flush]()
    }
  }

end (buf, enc) {
    if (buf)
      this.write(buf, enc)

this[_ended] = true

// synthetic after-write logic, where drain/finish live
    if (!this[_writing] && !this[_queue].length &&
        typeof this[_fd] === 'number')
      this[_onwrite](null, 0)
    return this
  }

write (buf, enc) {
    if (typeof buf === 'string')
      buf = Buffer.from(buf, enc)

if (this[_ended]) {
      this.emit('error', new Error('write() after end()'))
      return false
    }

if (this[_fd] === null || this[_writing] || this[_queue].length) {
      this[_queue].push(buf)
      this[_needDrain] = true
      return false
    }

this[_writing] = true
    this[_write](buf)
    return true
  }

[_write] (buf) {
    fs.write(this[_fd], buf, 0, buf.length, this[_pos], (er, bw) =>
      this[_onwrite](er, bw))
  }

[_onwrite] (er, bw) {
    if (er)
      this[_onerror](er)
    else {
      if (this[_pos] !== null)
        this[_pos] += bw
      if (this[_queue].length)
        this[_flush]()
      else {
        this[_writing] = false

[_flush] () {
    if (this[_queue].length === 0) {
      if (this[_ended])
        this[_onwrite](null, 0)
    } else if (this[_queue].length === 1)
      this[_write](this[_queue].pop())
    else {
      const iovec = this[_queue]
      this[_queue] = []
      writev(this[_fd], iovec, this[_pos],
        (er, bw) => this[_onwrite](er, bw))
    }
  }

class WriteStreamSync extends WriteStream {
  [_open] () {
    let fd
    // only wrap in a try{} block if we know we'll retry, to avoid
    // the rethrow obscuring the error's source frame in most cases.
    if (this[_defaultFlag] && this[_flags] === 'r+') {
      try {
        fd = fs.openSync(this[_path], this[_flags], this[_mode])
      } catch (er) {
        if (er.code === 'ENOENT') {
          this[_flags] = 'w'
          return this[_open]()
        } else
          throw er
      }
    } else
      fd = fs.openSync(this[_path], this[_flags], this[_mode])

this[_onopen](null, fd)
  }

[_close] () {
    if (this[_autoClose] && typeof this[_fd] === 'number') {
      const fd = this[_fd]
      this[_fd] = null
      fs.closeSync(fd)
      this.emit('close')
    }
  }

[_write] (buf) {
    // throw the original, but try to close if it fails
    let threw = true
    try {
      this[_onwrite](null,
        fs.writeSync(this[_fd], buf, 0, buf.length, this[_pos]))
      threw = false
    } finally {
      if (threw)
        try { this[_close]() } catch (_) {}
    }
  }
}

exports.ReadStream = ReadStream
exports.ReadStreamSync = ReadStreamSync

exports.WriteStream = WriteStream
exports.WriteStreamSync = WriteStreamSync
PK~�\�:�::tar/lib/path-reservations.jsnu�[���// A path exclusive reservation system
// reserve([list, of, paths], fn)
// When the fn is first in line for all its paths, it
// is called with a cb that clears the reservation.
//
// Used by async unpack to avoid clobbering paths in use,
// while still allowing maximal safe parallelization.

const assert = require('assert')
const normalize = require('./normalize-unicode.js')
const stripSlashes = require('./strip-trailing-slashes.js')
const { join } = require('path')

const platform = process.env.TESTING_TAR_FAKE_PLATFORM || process.platform
const isWindows = platform === 'win32'

module.exports = () => {
  // path => [function or Set]
  // A Set object means a directory reservation
  // A fn is a direct reservation on that path
  const queues = new Map()

// fn => {paths:[path,...], dirs:[path, ...]}
  const reservations = new Map()

// return a set of parent dirs for a given path
  // '/a/b/c/d' -> ['/', '/a', '/a/b', '/a/b/c', '/a/b/c/d']
  const getDirs = path => {
    const dirs = path.split('/').slice(0, -1).reduce((set, path) => {
      if (set.length) {
        path = join(set[set.length - 1], path)
      }
      set.push(path || '/')
      return set
    }, [])
    return dirs
  }

// functions currently running
  const running = new Set()

// return the queues for each path the function cares about
  // fn => {paths, dirs}
  const getQueues = fn => {
    const res = reservations.get(fn)
    /* istanbul ignore if - unpossible */
    if (!res) {
      throw new Error('function does not have any path reservations')
    }
    return {
      paths: res.paths.map(path => queues.get(path)),
      dirs: [...res.dirs].map(path => queues.get(path)),
    }
  }

// check if fn is first in line for all its paths, and is
  // included in the first set for all its dir queues
  const check = fn => {
    const { paths, dirs } = getQueues(fn)
    return paths.every(q => q[0] === fn) &&
      dirs.every(q => q[0] instanceof Set && q[0].has(fn))
  }

// run the function if it's first in line and not already running
  const run = fn => {
    if (running.has(fn) || !check(fn)) {
      return false
    }
    running.add(fn)
    fn(() => clear(fn))
    return true
  }

const clear = fn => {
    if (!running.has(fn)) {
      return false
    }

const { paths, dirs } = reservations.get(fn)
    const next = new Set()

paths.forEach(path => {
      const q = queues.get(path)
      assert.equal(q[0], fn)
      if (q.length === 1) {
        queues.delete(path)
      } else {
        q.shift()
        if (typeof q[0] === 'function') {
          next.add(q[0])
        } else {
          q[0].forEach(fn => next.add(fn))
        }
      }
    })

dirs.forEach(dir => {
      const q = queues.get(dir)
      assert(q[0] instanceof Set)
      if (q[0].size === 1 && q.length === 1) {
        queues.delete(dir)
      } else if (q[0].size === 1) {
        q.shift()

// must be a function or else the Set would've been reused
        next.add(q[0])
      } else {
        q[0].delete(fn)
      }
    })
    running.delete(fn)

next.forEach(fn => run(fn))
    return true
  }

const reserve = (paths, fn) => {
    // collide on matches across case and unicode normalization
    // On windows, thanks to the magic of 8.3 shortnames, it is fundamentally
    // impossible to determine whether two paths refer to the same thing on
    // disk, without asking the kernel for a shortname.
    // So, we just pretend that every path matches every other path here,
    // effectively removing all parallelization on windows.
    paths = isWindows ? ['win32 parallelization disabled'] : paths.map(p => {
      // don't need normPath, because we skip this entirely for windows
      return stripSlashes(join(normalize(p))).toLowerCase()
    })

const dirs = new Set(
      paths.map(path => getDirs(path)).reduce((a, b) => a.concat(b))
    )
    reservations.set(fn, { dirs, paths })
    paths.forEach(path => {
      const q = queues.get(path)
      if (!q) {
        queues.set(path, [fn])
      } else {
        q.push(fn)
      }
    })
    dirs.forEach(dir => {
      const q = queues.get(dir)
      if (!q) {
        queues.set(dir, [new Set([fn])])
      } else if (q[q.length - 1] instanceof Set) {
        q[q.length - 1].add(fn)
      } else {
        q.push(new Set([fn]))
      }
    })

return run(fn)
  }

return { check, reserve }
}
PK~�\�n|@�d�dtar/lib/unpack.jsnu�[���'use strict'

// the PEND/UNPEND stuff tracks whether we're ready to emit end/close yet.
// but the path reservations are required to avoid race conditions where
// parallelized unpack ops may mess with one another, due to dependencies
// (like a Link depending on its target) or destructive operations (like
// clobbering an fs object to create one of a different type.)

const assert = require('assert')
const Parser = require('./parse.js')
const fs = require('fs')
const fsm = require('fs-minipass')
const path = require('path')
const mkdir = require('./mkdir.js')
const wc = require('./winchars.js')
const pathReservations = require('./path-reservations.js')
const stripAbsolutePath = require('./strip-absolute-path.js')
const normPath = require('./normalize-windows-path.js')
const stripSlash = require('./strip-trailing-slashes.js')
const normalize = require('./normalize-unicode.js')

const ONENTRY = Symbol('onEntry')
const CHECKFS = Symbol('checkFs')
const CHECKFS2 = Symbol('checkFs2')
const PRUNECACHE = Symbol('pruneCache')
const ISREUSABLE = Symbol('isReusable')
const MAKEFS = Symbol('makeFs')
const FILE = Symbol('file')
const DIRECTORY = Symbol('directory')
const LINK = Symbol('link')
const SYMLINK = Symbol('symlink')
const HARDLINK = Symbol('hardlink')
const UNSUPPORTED = Symbol('unsupported')
const CHECKPATH = Symbol('checkPath')
const MKDIR = Symbol('mkdir')
const ONERROR = Symbol('onError')
const PENDING = Symbol('pending')
const PEND = Symbol('pend')
const UNPEND = Symbol('unpend')
const ENDED = Symbol('ended')
const MAYBECLOSE = Symbol('maybeClose')
const SKIP = Symbol('skip')
const DOCHOWN = Symbol('doChown')
const UID = Symbol('uid')
const GID = Symbol('gid')
const CHECKED_CWD = Symbol('checkedCwd')
const crypto = require('crypto')
const getFlag = require('./get-write-flag.js')
const platform = process.env.TESTING_TAR_FAKE_PLATFORM || process.platform
const isWindows = platform === 'win32'
const DEFAULT_MAX_DEPTH = 1024

// Unlinks on Windows are not atomic.
//
// This means that if you have a file entry, followed by another
// file entry with an identical name, and you cannot re-use the file
// (because it's a hardlink, or because unlink:true is set, or it's
// Windows, which does not have useful nlink values), then the unlink
// will be committed to the disk AFTER the new file has been written
// over the old one, deleting the new file.
//
// To work around this, on Windows systems, we rename the file and then
// delete the renamed file.  It's a sloppy kludge, but frankly, I do not
// know of a better way to do this, given windows' non-atomic unlink
// semantics.
//
// See: https://github.com/npm/node-tar/issues/183
/* istanbul ignore next */
const unlinkFile = (path, cb) => {
  if (!isWindows) {
    return fs.unlink(path, cb)
  }

const name = path + '.DELETE.' + crypto.randomBytes(16).toString('hex')
  fs.rename(path, name, er => {
    if (er) {
      return cb(er)
    }
    fs.unlink(name, cb)
  })
}

/* istanbul ignore next */
const unlinkFileSync = path => {
  if (!isWindows) {
    return fs.unlinkSync(path)
  }

const name = path + '.DELETE.' + crypto.randomBytes(16).toString('hex')
  fs.renameSync(path, name)
  fs.unlinkSync(name)
}

// this.gid, entry.gid, this.processUid
const uint32 = (a, b, c) =>
  a === a >>> 0 ? a
  : b === b >>> 0 ? b
  : c

// clear the cache if it's a case-insensitive unicode-squashing match.
// we can't know if the current file system is case-sensitive or supports
// unicode fully, so we check for similarity on the maximally compatible
// representation.  Err on the side of pruning, since all it's doing is
// preventing lstats, and it's not the end of the world if we get a false
// positive.
// Note that on windows, we always drop the entire cache whenever a
// symbolic link is encountered, because 8.3 filenames are impossible
// to reason about, and collisions are hazards rather than just failures.
const cacheKeyNormalize = path => stripSlash(normPath(normalize(path)))
  .toLowerCase()

const pruneCache = (cache, abs) => {
  abs = cacheKeyNormalize(abs)
  for (const path of cache.keys()) {
    const pnorm = cacheKeyNormalize(path)
    if (pnorm === abs || pnorm.indexOf(abs + '/') === 0) {
      cache.delete(path)
    }
  }
}

const dropCache = cache => {
  for (const key of cache.keys()) {
    cache.delete(key)
  }
}

class Unpack extends Parser {
  constructor (opt) {
    if (!opt) {
      opt = {}
    }

opt.ondone = _ => {
      this[ENDED] = true
      this[MAYBECLOSE]()
    }

super(opt)

this[CHECKED_CWD] = false

this.reservations = pathReservations()

this.transform = typeof opt.transform === 'function' ? opt.transform : null

this.writable = true
    this.readable = false

this[PENDING] = 0
    this[ENDED] = false

this.dirCache = opt.dirCache || new Map()

if (typeof opt.uid === 'number' || typeof opt.gid === 'number') {
      // need both or neither
      if (typeof opt.uid !== 'number' || typeof opt.gid !== 'number') {
        throw new TypeError('cannot set owner without number uid and gid')
      }
      if (opt.preserveOwner) {
        throw new TypeError(
          'cannot preserve owner in archive and also set owner explicitly')
      }
      this.uid = opt.uid
      this.gid = opt.gid
      this.setOwner = true
    } else {
      this.uid = null
      this.gid = null
      this.setOwner = false
    }

// default true for root
    if (opt.preserveOwner === undefined && typeof opt.uid !== 'number') {
      this.preserveOwner = process.getuid && process.getuid() === 0
    } else {
      this.preserveOwner = !!opt.preserveOwner
    }

this.processUid = (this.preserveOwner || this.setOwner) && process.getuid ?
      process.getuid() : null
    this.processGid = (this.preserveOwner || this.setOwner) && process.getgid ?
      process.getgid() : null

// prevent excessively deep nesting of subfolders
    // set to `Infinity` to remove this restriction
    this.maxDepth = typeof opt.maxDepth === 'number'
      ? opt.maxDepth
      : DEFAULT_MAX_DEPTH

// mostly just for testing, but useful in some cases.
    // Forcibly trigger a chown on every entry, no matter what
    this.forceChown = opt.forceChown === true

// turn ><?| in filenames into 0xf000-higher encoded forms
    this.win32 = !!opt.win32 || isWindows

// do not unpack over files that are newer than what's in the archive
    this.newer = !!opt.newer

// do not unpack over ANY files
    this.keep = !!opt.keep

// do not set mtime/atime of extracted entries
    this.noMtime = !!opt.noMtime

// allow .., absolute path entries, and unpacking through symlinks
    // without this, warn and skip .., relativize absolutes, and error
    // on symlinks in extraction path
    this.preservePaths = !!opt.preservePaths

// unlink files and links before writing. This breaks existing hard
    // links, and removes symlink directories rather than erroring
    this.unlink = !!opt.unlink

this.cwd = normPath(path.resolve(opt.cwd || process.cwd()))
    this.strip = +opt.strip || 0
    // if we're not chmodding, then we don't need the process umask
    this.processUmask = opt.noChmod ? 0 : process.umask()
    this.umask = typeof opt.umask === 'number' ? opt.umask : this.processUmask

// default mode for dirs created as parents
    this.dmode = opt.dmode || (0o0777 & (~this.umask))
    this.fmode = opt.fmode || (0o0666 & (~this.umask))

this.on('entry', entry => this[ONENTRY](entry))
  }

// a bad or damaged archive is a warning for Parser, but an error
  // when extracting.  Mark those errors as unrecoverable, because
  // the Unpack contract cannot be met.
  warn (code, msg, data = {}) {
    if (code === 'TAR_BAD_ARCHIVE' || code === 'TAR_ABORT') {
      data.recoverable = false
    }
    return super.warn(code, msg, data)
  }

[MAYBECLOSE] () {
    if (this[ENDED] && this[PENDING] === 0) {
      this.emit('prefinish')
      this.emit('finish')
      this.emit('end')
    }
  }

[CHECKPATH] (entry) {
    const p = normPath(entry.path)
    const parts = p.split('/')

if (this.strip) {
      if (parts.length < this.strip) {
        return false
      }
      if (entry.type === 'Link') {
        const linkparts = normPath(entry.linkpath).split('/')
        if (linkparts.length >= this.strip) {
          entry.linkpath = linkparts.slice(this.strip).join('/')
        } else {
          return false
        }
      }
      parts.splice(0, this.strip)
      entry.path = parts.join('/')
    }

if (isFinite(this.maxDepth) && parts.length > this.maxDepth) {
      this.warn('TAR_ENTRY_ERROR', 'path excessively deep', {
        entry,
        path: p,
        depth: parts.length,
        maxDepth: this.maxDepth,
      })
      return false
    }

if (!this.preservePaths) {
      if (parts.includes('..') || isWindows && /^[a-z]:\.\.$/i.test(parts[0])) {
        this.warn('TAR_ENTRY_ERROR', `path contains '..'`, {
          entry,
          path: p,
        })
        return false
      }

// strip off the root
      const [root, stripped] = stripAbsolutePath(p)
      if (root) {
        entry.path = stripped
        this.warn('TAR_ENTRY_INFO', `stripping ${root} from absolute path`, {
          entry,
          path: p,
        })
      }
    }

if (path.isAbsolute(entry.path)) {
      entry.absolute = normPath(path.resolve(entry.path))
    } else {
      entry.absolute = normPath(path.resolve(this.cwd, entry.path))
    }

// if we somehow ended up with a path that escapes the cwd, and we are
    // not in preservePaths mode, then something is fishy!  This should have
    // been prevented above, so ignore this for coverage.
    /* istanbul ignore if - defense in depth */
    if (!this.preservePaths &&
        entry.absolute.indexOf(this.cwd + '/') !== 0 &&
        entry.absolute !== this.cwd) {
      this.warn('TAR_ENTRY_ERROR', 'path escaped extraction target', {
        entry,
        path: normPath(entry.path),
        resolvedPath: entry.absolute,
        cwd: this.cwd,
      })
      return false
    }

// an archive can set properties on the extraction directory, but it
    // may not replace the cwd with a different kind of thing entirely.
    if (entry.absolute === this.cwd &&
        entry.type !== 'Directory' &&
        entry.type !== 'GNUDumpDir') {
      return false
    }

// only encode : chars that aren't drive letter indicators
    if (this.win32) {
      const { root: aRoot } = path.win32.parse(entry.absolute)
      entry.absolute = aRoot + wc.encode(entry.absolute.slice(aRoot.length))
      const { root: pRoot } = path.win32.parse(entry.path)
      entry.path = pRoot + wc.encode(entry.path.slice(pRoot.length))
    }

return true
  }

[ONENTRY] (entry) {
    if (!this[CHECKPATH](entry)) {
      return entry.resume()
    }

assert.equal(typeof entry.absolute, 'string')

switch (entry.type) {
      case 'Directory':
      case 'GNUDumpDir':
        if (entry.mode) {
          entry.mode = entry.mode | 0o700
        }

// eslint-disable-next-line no-fallthrough
      case 'File':
      case 'OldFile':
      case 'ContiguousFile':
      case 'Link':
      case 'SymbolicLink':
        return this[CHECKFS](entry)

case 'CharacterDevice':
      case 'BlockDevice':
      case 'FIFO':
      default:
        return this[UNSUPPORTED](entry)
    }
  }

[ONERROR] (er, entry) {
    // Cwd has to exist, or else nothing works. That's serious.
    // Other errors are warnings, which raise the error in strict
    // mode, but otherwise continue on.
    if (er.name === 'CwdError') {
      this.emit('error', er)
    } else {
      this.warn('TAR_ENTRY_ERROR', er, { entry })
      this[UNPEND]()
      entry.resume()
    }
  }

[MKDIR] (dir, mode, cb) {
    mkdir(normPath(dir), {
      uid: this.uid,
      gid: this.gid,
      processUid: this.processUid,
      processGid: this.processGid,
      umask: this.processUmask,
      preserve: this.preservePaths,
      unlink: this.unlink,
      cache: this.dirCache,
      cwd: this.cwd,
      mode: mode,
      noChmod: this.noChmod,
    }, cb)
  }

[DOCHOWN] (entry) {
    // in preserve owner mode, chown if the entry doesn't match process
    // in set owner mode, chown if setting doesn't match process
    return this.forceChown ||
      this.preserveOwner &&
      (typeof entry.uid === 'number' && entry.uid !== this.processUid ||
        typeof entry.gid === 'number' && entry.gid !== this.processGid)
      ||
      (typeof this.uid === 'number' && this.uid !== this.processUid ||
        typeof this.gid === 'number' && this.gid !== this.processGid)
  }

[UID] (entry) {
    return uint32(this.uid, entry.uid, this.processUid)
  }

[GID] (entry) {
    return uint32(this.gid, entry.gid, this.processGid)
  }

[FILE] (entry, fullyDone) {
    const mode = entry.mode & 0o7777 || this.fmode
    const stream = new fsm.WriteStream(entry.absolute, {
      flags: getFlag(entry.size),
      mode: mode,
      autoClose: false,
    })
    stream.on('error', er => {
      if (stream.fd) {
        fs.close(stream.fd, () => {})
      }

// flush all the data out so that we aren't left hanging
      // if the error wasn't actually fatal.  otherwise the parse
      // is blocked, and we never proceed.
      stream.write = () => true
      this[ONERROR](er, entry)
      fullyDone()
    })

let actions = 1
    const done = er => {
      if (er) {
        /* istanbul ignore else - we should always have a fd by now */
        if (stream.fd) {
          fs.close(stream.fd, () => {})
        }

this[ONERROR](er, entry)
        fullyDone()
        return
      }

if (--actions === 0) {
        fs.close(stream.fd, er => {
          if (er) {
            this[ONERROR](er, entry)
          } else {
            this[UNPEND]()
          }
          fullyDone()
        })
      }
    }

stream.on('finish', _ => {
      // if futimes fails, try utimes
      // if utimes fails, fail with the original error
      // same for fchown/chown
      const abs = entry.absolute
      const fd = stream.fd

if (entry.mtime && !this.noMtime) {
        actions++
        const atime = entry.atime || new Date()
        const mtime = entry.mtime
        fs.futimes(fd, atime, mtime, er =>
          er ? fs.utimes(abs, atime, mtime, er2 => done(er2 && er))
          : done())
      }

if (this[DOCHOWN](entry)) {
        actions++
        const uid = this[UID](entry)
        const gid = this[GID](entry)
        fs.fchown(fd, uid, gid, er =>
          er ? fs.chown(abs, uid, gid, er2 => done(er2 && er))
          : done())
      }

done()
    })

const tx = this.transform ? this.transform(entry) || entry : entry
    if (tx !== entry) {
      tx.on('error', er => {
        this[ONERROR](er, entry)
        fullyDone()
      })
      entry.pipe(tx)
    }
    tx.pipe(stream)
  }

[DIRECTORY] (entry, fullyDone) {
    const mode = entry.mode & 0o7777 || this.dmode
    this[MKDIR](entry.absolute, mode, er => {
      if (er) {
        this[ONERROR](er, entry)
        fullyDone()
        return
      }

let actions = 1
      const done = _ => {
        if (--actions === 0) {
          fullyDone()
          this[UNPEND]()
          entry.resume()
        }
      }

if (entry.mtime && !this.noMtime) {
        actions++
        fs.utimes(entry.absolute, entry.atime || new Date(), entry.mtime, done)
      }

if (this[DOCHOWN](entry)) {
        actions++
        fs.chown(entry.absolute, this[UID](entry), this[GID](entry), done)
      }

done()
    })
  }

[UNSUPPORTED] (entry) {
    entry.unsupported = true
    this.warn('TAR_ENTRY_UNSUPPORTED',
      `unsupported entry type: ${entry.type}`, { entry })
    entry.resume()
  }

[SYMLINK] (entry, done) {
    this[LINK](entry, entry.linkpath, 'symlink', done)
  }

[HARDLINK] (entry, done) {
    const linkpath = normPath(path.resolve(this.cwd, entry.linkpath))
    this[LINK](entry, linkpath, 'link', done)
  }

[PEND] () {
    this[PENDING]++
  }

[UNPEND] () {
    this[PENDING]--
    this[MAYBECLOSE]()
  }

[SKIP] (entry) {
    this[UNPEND]()
    entry.resume()
  }

// Check if we can reuse an existing filesystem entry safely and
  // overwrite it, rather than unlinking and recreating
  // Windows doesn't report a useful nlink, so we just never reuse entries
  [ISREUSABLE] (entry, st) {
    return entry.type === 'File' &&
      !this.unlink &&
      st.isFile() &&
      st.nlink <= 1 &&
      !isWindows
  }

// check if a thing is there, and if so, try to clobber it
  [CHECKFS] (entry) {
    this[PEND]()
    const paths = [entry.path]
    if (entry.linkpath) {
      paths.push(entry.linkpath)
    }
    this.reservations.reserve(paths, done => this[CHECKFS2](entry, done))
  }

[PRUNECACHE] (entry) {
    // if we are not creating a directory, and the path is in the dirCache,
    // then that means we are about to delete the directory we created
    // previously, and it is no longer going to be a directory, and neither
    // is any of its children.
    // If a symbolic link is encountered, all bets are off.  There is no
    // reasonable way to sanitize the cache in such a way we will be able to
    // avoid having filesystem collisions.  If this happens with a non-symlink
    // entry, it'll just fail to unpack, but a symlink to a directory, using an
    // 8.3 shortname or certain unicode attacks, can evade detection and lead
    // to arbitrary writes to anywhere on the system.
    if (entry.type === 'SymbolicLink') {
      dropCache(this.dirCache)
    } else if (entry.type !== 'Directory') {
      pruneCache(this.dirCache, entry.absolute)
    }
  }

[CHECKFS2] (entry, fullyDone) {
    this[PRUNECACHE](entry)

const done = er => {
      this[PRUNECACHE](entry)
      fullyDone(er)
    }

const checkCwd = () => {
      this[MKDIR](this.cwd, this.dmode, er => {
        if (er) {
          this[ONERROR](er, entry)
          done()
          return
        }
        this[CHECKED_CWD] = true
        start()
      })
    }

const start = () => {
      if (entry.absolute !== this.cwd) {
        const parent = normPath(path.dirname(entry.absolute))
        if (parent !== this.cwd) {
          return this[MKDIR](parent, this.dmode, er => {
            if (er) {
              this[ONERROR](er, entry)
              done()
              return
            }
            afterMakeParent()
          })
        }
      }
      afterMakeParent()
    }

const afterMakeParent = () => {
      fs.lstat(entry.absolute, (lstatEr, st) => {
        if (st && (this.keep || this.newer && st.mtime > entry.mtime)) {
          this[SKIP](entry)
          done()
          return
        }
        if (lstatEr || this[ISREUSABLE](entry, st)) {
          return this[MAKEFS](null, entry, done)
        }

if (st.isDirectory()) {
          if (entry.type === 'Directory') {
            const needChmod = !this.noChmod &&
              entry.mode &&
              (st.mode & 0o7777) !== entry.mode
            const afterChmod = er => this[MAKEFS](er, entry, done)
            if (!needChmod) {
              return afterChmod()
            }
            return fs.chmod(entry.absolute, entry.mode, afterChmod)
          }
          // Not a dir entry, have to remove it.
          // NB: the only way to end up with an entry that is the cwd
          // itself, in such a way that == does not detect, is a
          // tricky windows absolute path with UNC or 8.3 parts (and
          // preservePaths:true, or else it will have been stripped).
          // In that case, the user has opted out of path protections
          // explicitly, so if they blow away the cwd, c'est la vie.
          if (entry.absolute !== this.cwd) {
            return fs.rmdir(entry.absolute, er =>
              this[MAKEFS](er, entry, done))
          }
        }

// not a dir, and not reusable
        // don't remove if the cwd, we want that error
        if (entry.absolute === this.cwd) {
          return this[MAKEFS](null, entry, done)
        }

unlinkFile(entry.absolute, er =>
          this[MAKEFS](er, entry, done))
      })
    }

if (this[CHECKED_CWD]) {
      start()
    } else {
      checkCwd()
    }
  }

[MAKEFS] (er, entry, done) {
    if (er) {
      this[ONERROR](er, entry)
      done()
      return
    }

switch (entry.type) {
      case 'File':
      case 'OldFile':
      case 'ContiguousFile':
        return this[FILE](entry, done)

case 'Link':
        return this[HARDLINK](entry, done)

case 'SymbolicLink':
        return this[SYMLINK](entry, done)

case 'Directory':
      case 'GNUDumpDir':
        return this[DIRECTORY](entry, done)
    }
  }

[LINK] (entry, linkpath, link, done) {
    // XXX: get the type ('symlink' or 'junction') for windows
    fs[link](linkpath, entry.absolute, er => {
      if (er) {
        this[ONERROR](er, entry)
      } else {
        this[UNPEND]()
        entry.resume()
      }
      done()
    })
  }
}

const callSync = fn => {
  try {
    return [null, fn()]
  } catch (er) {
    return [er, null]
  }
}
class UnpackSync extends Unpack {
  [MAKEFS] (er, entry) {
    return super[MAKEFS](er, entry, () => {})
  }

[CHECKFS] (entry) {
    this[PRUNECACHE](entry)

if (!this[CHECKED_CWD]) {
      const er = this[MKDIR](this.cwd, this.dmode)
      if (er) {
        return this[ONERROR](er, entry)
      }
      this[CHECKED_CWD] = true
    }

// don't bother to make the parent if the current entry is the cwd,
    // we've already checked it.
    if (entry.absolute !== this.cwd) {
      const parent = normPath(path.dirname(entry.absolute))
      if (parent !== this.cwd) {
        const mkParent = this[MKDIR](parent, this.dmode)
        if (mkParent) {
          return this[ONERROR](mkParent, entry)
        }
      }
    }

const [lstatEr, st] = callSync(() => fs.lstatSync(entry.absolute))
    if (st && (this.keep || this.newer && st.mtime > entry.mtime)) {
      return this[SKIP](entry)
    }

if (lstatEr || this[ISREUSABLE](entry, st)) {
      return this[MAKEFS](null, entry)
    }

if (st.isDirectory()) {
      if (entry.type === 'Directory') {
        const needChmod = !this.noChmod &&
          entry.mode &&
          (st.mode & 0o7777) !== entry.mode
        const [er] = needChmod ? callSync(() => {
          fs.chmodSync(entry.absolute, entry.mode)
        }) : []
        return this[MAKEFS](er, entry)
      }
      // not a dir entry, have to remove it
      const [er] = callSync(() => fs.rmdirSync(entry.absolute))
      this[MAKEFS](er, entry)
    }

// not a dir, and not reusable.
    // don't remove if it's the cwd, since we want that error.
    const [er] = entry.absolute === this.cwd ? []
      : callSync(() => unlinkFileSync(entry.absolute))
    this[MAKEFS](er, entry)
  }

[FILE] (entry, done) {
    const mode = entry.mode & 0o7777 || this.fmode

const oner = er => {
      let closeError
      try {
        fs.closeSync(fd)
      } catch (e) {
        closeError = e
      }
      if (er || closeError) {
        this[ONERROR](er || closeError, entry)
      }
      done()
    }

let fd
    try {
      fd = fs.openSync(entry.absolute, getFlag(entry.size), mode)
    } catch (er) {
      return oner(er)
    }
    const tx = this.transform ? this.transform(entry) || entry : entry
    if (tx !== entry) {
      tx.on('error', er => this[ONERROR](er, entry))
      entry.pipe(tx)
    }

tx.on('data', chunk => {
      try {
        fs.writeSync(fd, chunk, 0, chunk.length)
      } catch (er) {
        oner(er)
      }
    })

tx.on('end', _ => {
      let er = null
      // try both, falling futimes back to utimes
      // if either fails, handle the first error
      if (entry.mtime && !this.noMtime) {
        const atime = entry.atime || new Date()
        const mtime = entry.mtime
        try {
          fs.futimesSync(fd, atime, mtime)
        } catch (futimeser) {
          try {
            fs.utimesSync(entry.absolute, atime, mtime)
          } catch (utimeser) {
            er = futimeser
          }
        }
      }

if (this[DOCHOWN](entry)) {
        const uid = this[UID](entry)
        const gid = this[GID](entry)

try {
          fs.fchownSync(fd, uid, gid)
        } catch (fchowner) {
          try {
            fs.chownSync(entry.absolute, uid, gid)
          } catch (chowner) {
            er = er || fchowner
          }
        }
      }

oner(er)
    })
  }

[DIRECTORY] (entry, done) {
    const mode = entry.mode & 0o7777 || this.dmode
    const er = this[MKDIR](entry.absolute, mode)
    if (er) {
      this[ONERROR](er, entry)
      done()
      return
    }
    if (entry.mtime && !this.noMtime) {
      try {
        fs.utimesSync(entry.absolute, entry.atime || new Date(), entry.mtime)
      } catch (er) {}
    }
    if (this[DOCHOWN](entry)) {
      try {
        fs.chownSync(entry.absolute, this[UID](entry), this[GID](entry))
      } catch (er) {}
    }
    done()
    entry.resume()
  }

[MKDIR] (dir, mode) {
    try {
      return mkdir.sync(normPath(dir), {
        uid: this.uid,
        gid: this.gid,
        processUid: this.processUid,
        processGid: this.processGid,
        umask: this.processUmask,
        preserve: this.preservePaths,
        unlink: this.unlink,
        cache: this.dirCache,
        cwd: this.cwd,
        mode: mode,
      })
    } catch (er) {
      return er
    }
  }

[LINK] (entry, linkpath, link, done) {
    try {
      fs[link + 'Sync'](linkpath, entry.absolute)
      done()
      entry.resume()
    } catch (er) {
      return this[ONERROR](er, entry)
    }
  }
}

Unpack.Sync = UnpackSync
module.exports = Unpack
PK~�\87���tar/lib/normalize-unicode.jsnu�[���// warning: extremely hot code path.
// This has been meticulously optimized for use
// within npm install on large package trees.
// Do not edit without careful benchmarking.
const normalizeCache = Object.create(null)
const { hasOwnProperty } = Object.prototype
module.exports = s => {
  if (!hasOwnProperty.call(normalizeCache, s)) {
    normalizeCache[s] = s.normalize('NFD')
  }
  return normalizeCache[s]
}
PK~�\�dnI��tar/lib/get-write-flag.jsnu�[���// Get the appropriate flag to use for creating files
// We use fmap on Windows platforms for files less than
// 512kb.  This is a fairly low limit, but avoids making
// things slower in some cases.  Since most of what this
// library is used for is extracting tarballs of many
// relatively small files in npm packages and the like,
// it can be a big boost on Windows platforms.
// Only supported in Node v12.9.0 and above.
const platform = process.env.__FAKE_PLATFORM__ || process.platform
const isWindows = platform === 'win32'
const fs = global.__FAKE_TESTING_FS__ || require('fs')

/* istanbul ignore next */
const { O_CREAT, O_TRUNC, O_WRONLY, UV_FS_O_FILEMAP = 0 } = fs.constants

const fMapEnabled = isWindows && !!UV_FS_O_FILEMAP
const fMapLimit = 512 * 1024
const fMapFlag = UV_FS_O_FILEMAP | O_TRUNC | O_CREAT | O_WRONLY
module.exports = !fMapEnabled ? () => 'w'
  : size => size < fMapLimit ? fMapFlag : 'w'
PK~�\d�k��tar/lib/list.jsnu�[���'use strict'

// XXX: This shares a lot in common with extract.js
// maybe some DRY opportunity here?

// tar -t
const hlo = require('./high-level-opt.js')
const Parser = require('./parse.js')
const fs = require('fs')
const fsm = require('fs-minipass')
const path = require('path')
const stripSlash = require('./strip-trailing-slashes.js')

module.exports = (opt_, files, cb) => {
  if (typeof opt_ === 'function') {
    cb = opt_, files = null, opt_ = {}
  } else if (Array.isArray(opt_)) {
    files = opt_, opt_ = {}
  }

if (typeof files === 'function') {
    cb = files, files = null
  }

if (!files) {
    files = []
  } else {
    files = Array.from(files)
  }

const opt = hlo(opt_)

if (opt.sync && typeof cb === 'function') {
    throw new TypeError('callback not supported for sync tar functions')
  }

if (!opt.file && typeof cb === 'function') {
    throw new TypeError('callback only supported with file option')
  }

if (files.length) {
    filesFilter(opt, files)
  }

if (!opt.noResume) {
    onentryFunction(opt)
  }

return opt.file && opt.sync ? listFileSync(opt)
    : opt.file ? listFile(opt, cb)
    : list(opt)
}

const onentryFunction = opt => {
  const onentry = opt.onentry
  opt.onentry = onentry ? e => {
    onentry(e)
    e.resume()
  } : e => e.resume()
}

// construct a filter that limits the file entries listed
// include child entries if a dir is included
const filesFilter = (opt, files) => {
  const map = new Map(files.map(f => [stripSlash(f), true]))
  const filter = opt.filter

const mapHas = (file, r) => {
    const root = r || path.parse(file).root || '.'
    const ret = file === root ? false
      : map.has(file) ? map.get(file)
      : mapHas(path.dirname(file), root)

map.set(file, ret)
    return ret
  }

opt.filter = filter
    ? (file, entry) => filter(file, entry) && mapHas(stripSlash(file))
    : file => mapHas(stripSlash(file))
}

const listFileSync = opt => {
  const p = list(opt)
  const file = opt.file
  let threw = true
  let fd
  try {
    const stat = fs.statSync(file)
    const readSize = opt.maxReadSize || 16 * 1024 * 1024
    if (stat.size < readSize) {
      p.end(fs.readFileSync(file))
    } else {
      let pos = 0
      const buf = Buffer.allocUnsafe(readSize)
      fd = fs.openSync(file, 'r')
      while (pos < stat.size) {
        const bytesRead = fs.readSync(fd, buf, 0, readSize, pos)
        pos += bytesRead
        p.write(buf.slice(0, bytesRead))
      }
      p.end()
    }
    threw = false
  } finally {
    if (threw && fd) {
      try {
        fs.closeSync(fd)
      } catch (er) {}
    }
  }
}

const listFile = (opt, cb) => {
  const parse = new Parser(opt)
  const readSize = opt.maxReadSize || 16 * 1024 * 1024

const file = opt.file
  const p = new Promise((resolve, reject) => {
    parse.on('error', reject)
    parse.on('end', resolve)

fs.stat(file, (er, stat) => {
      if (er) {
        reject(er)
      } else {
        const stream = new fsm.ReadStream(file, {
          readSize: readSize,
          size: stat.size,
        })
        stream.on('error', reject)
        stream.pipe(parse)
      }
    })
  })
  return cb ? p.then(cb, cb) : p
}

const list = opt => new Parser(opt)
PK~�\�$HHtar/lib/types.jsnu�[���'use strict'
// map types from key to human-friendly name
exports.name = new Map([
  ['0', 'File'],
  // same as File
  ['', 'OldFile'],
  ['1', 'Link'],
  ['2', 'SymbolicLink'],
  // Devices and FIFOs aren't fully supported
  // they are parsed, but skipped when unpacking
  ['3', 'CharacterDevice'],
  ['4', 'BlockDevice'],
  ['5', 'Directory'],
  ['6', 'FIFO'],
  // same as File
  ['7', 'ContiguousFile'],
  // pax headers
  ['g', 'GlobalExtendedHeader'],
  ['x', 'ExtendedHeader'],
  // vendor-specific stuff
  // skip
  ['A', 'SolarisACL'],
  // like 5, but with data, which should be skipped
  ['D', 'GNUDumpDir'],
  // metadata only, skip
  ['I', 'Inode'],
  // data = link path of next file
  ['K', 'NextFileHasLongLinkpath'],
  // data = path of next file
  ['L', 'NextFileHasLongPath'],
  // skip
  ['M', 'ContinuationFile'],
  // like L
  ['N', 'OldGnuLongPath'],
  // skip
  ['S', 'SparseFile'],
  // skip
  ['V', 'TapeVolumeHeader'],
  // like x
  ['X', 'OldExtendedHeader'],
])

// map the other direction
exports.code = new Map(Array.from(exports.name).map(kv => [kv[1], kv[0]]))
PK~�\9uRZtar/lib/read-entry.jsnu�[���'use strict'
const { Minipass } = require('minipass')
const normPath = require('./normalize-windows-path.js')

const SLURP = Symbol('slurp')
module.exports = class ReadEntry extends Minipass {
  constructor (header, ex, gex) {
    super()
    // read entries always start life paused.  this is to avoid the
    // situation where Minipass's auto-ending empty streams results
    // in an entry ending before we're ready for it.
    this.pause()
    this.extended = ex
    this.globalExtended = gex
    this.header = header
    this.startBlockSize = 512 * Math.ceil(header.size / 512)
    this.blockRemain = this.startBlockSize
    this.remain = header.size
    this.type = header.type
    this.meta = false
    this.ignore = false
    switch (this.type) {
      case 'File':
      case 'OldFile':
      case 'Link':
      case 'SymbolicLink':
      case 'CharacterDevice':
      case 'BlockDevice':
      case 'Directory':
      case 'FIFO':
      case 'ContiguousFile':
      case 'GNUDumpDir':
        break

case 'NextFileHasLongLinkpath':
      case 'NextFileHasLongPath':
      case 'OldGnuLongPath':
      case 'GlobalExtendedHeader':
      case 'ExtendedHeader':
      case 'OldExtendedHeader':
        this.meta = true
        break

// NOTE: gnutar and bsdtar treat unrecognized types as 'File'
      // it may be worth doing the same, but with a warning.
      default:
        this.ignore = true
    }

this.path = normPath(header.path)
    this.mode = header.mode
    if (this.mode) {
      this.mode = this.mode & 0o7777
    }
    this.uid = header.uid
    this.gid = header.gid
    this.uname = header.uname
    this.gname = header.gname
    this.size = header.size
    this.mtime = header.mtime
    this.atime = header.atime
    this.ctime = header.ctime
    this.linkpath = normPath(header.linkpath)
    this.uname = header.uname
    this.gname = header.gname

if (ex) {
      this[SLURP](ex)
    }
    if (gex) {
      this[SLURP](gex, true)
    }
  }

write (data) {
    const writeLen = data.length
    if (writeLen > this.blockRemain) {
      throw new Error('writing more to entry than is appropriate')
    }

const r = this.remain
    const br = this.blockRemain
    this.remain = Math.max(0, r - writeLen)
    this.blockRemain = Math.max(0, br - writeLen)
    if (this.ignore) {
      return true
    }

if (r >= writeLen) {
      return super.write(data)
    }

// r < writeLen
    return super.write(data.slice(0, r))
  }

[SLURP] (ex, global) {
    for (const k in ex) {
      // we slurp in everything except for the path attribute in
      // a global extended header, because that's weird.
      if (ex[k] !== null && ex[k] !== undefined &&
          !(global && k === 'path')) {
        this[k] = k === 'path' || k === 'linkpath' ? normPath(ex[k]) : ex[k]
      }
    }
  }
}
PK~�\�(��tar/lib/winchars.jsnu�[���'use strict'

// When writing files on Windows, translate the characters to their
// 0xf000 higher-encoded versions.

const raw = [
  '|',
  '<',
  '>',
  '?',
  ':',
]

const win = raw.map(char =>
  String.fromCharCode(0xf000 + char.charCodeAt(0)))

const toWin = new Map(raw.map((char, i) => [char, win[i]]))
const toRaw = new Map(win.map((char, i) => [char, raw[i]]))

module.exports = {
  encode: s => raw.reduce((s, c) => s.split(c).join(toWin.get(c)), s),
  decode: s => win.reduce((s, c) => s.split(c).join(toRaw.get(c)), s),
}
PK~�\~^��tar/lib/update.jsnu�[���'use strict'

// tar -u

const hlo = require('./high-level-opt.js')
const r = require('./replace.js')
// just call tar.r with the filter and mtimeCache

module.exports = (opt_, files, cb) => {
  const opt = hlo(opt_)

if (!opt.file) {
    throw new TypeError('file is required')
  }

if (opt.gzip || opt.brotli || opt.file.endsWith('.br') || opt.file.endsWith('.tbr')) {
    throw new TypeError('cannot append to compressed archives')
  }

if (!files || !Array.isArray(files) || !files.length) {
    throw new TypeError('no files or directories specified')
  }

files = Array.from(files)

mtimeFilter(opt)
  return r(opt, files, cb)
}

const mtimeFilter = opt => {
  const filter = opt.filter

if (!opt.mtimeCache) {
    opt.mtimeCache = new Map()
  }

opt.filter = filter ? (path, stat) =>
    filter(path, stat) && !(opt.mtimeCache.get(path) > stat.mtime)
    : (path, stat) => !(opt.mtimeCache.get(path) > stat.mtime)
}
PK~�\���#�#tar/lib/header.jsnu�[���'use strict'
// parse a 512-byte header block to a data object, or vice-versa
// encode returns `true` if a pax extended header is needed, because
// the data could not be faithfully encoded in a simple header.
// (Also, check header.needPax to see if it needs a pax header.)

const types = require('./types.js')
const pathModule = require('path').posix
const large = require('./large-numbers.js')

const SLURP = Symbol('slurp')
const TYPE = Symbol('type')

class Header {
  constructor (data, off, ex, gex) {
    this.cksumValid = false
    this.needPax = false
    this.nullBlock = false

this.block = null
    this.path = null
    this.mode = null
    this.uid = null
    this.gid = null
    this.size = null
    this.mtime = null
    this.cksum = null
    this[TYPE] = '0'
    this.linkpath = null
    this.uname = null
    this.gname = null
    this.devmaj = 0
    this.devmin = 0
    this.atime = null
    this.ctime = null

if (Buffer.isBuffer(data)) {
      this.decode(data, off || 0, ex, gex)
    } else if (data) {
      this.set(data)
    }
  }

decode (buf, off, ex, gex) {
    if (!off) {
      off = 0
    }

if (!buf || !(buf.length >= off + 512)) {
      throw new Error('need 512 bytes for header')
    }

this.path = decString(buf, off, 100)
    this.mode = decNumber(buf, off + 100, 8)
    this.uid = decNumber(buf, off + 108, 8)
    this.gid = decNumber(buf, off + 116, 8)
    this.size = decNumber(buf, off + 124, 12)
    this.mtime = decDate(buf, off + 136, 12)
    this.cksum = decNumber(buf, off + 148, 12)

// if we have extended or global extended headers, apply them now
    // See https://github.com/npm/node-tar/pull/187
    this[SLURP](ex)
    this[SLURP](gex, true)

// old tar versions marked dirs as a file with a trailing /
    this[TYPE] = decString(buf, off + 156, 1)
    if (this[TYPE] === '') {
      this[TYPE] = '0'
    }
    if (this[TYPE] === '0' && this.path.slice(-1) === '/') {
      this[TYPE] = '5'
    }

// tar implementations sometimes incorrectly put the stat(dir).size
    // as the size in the tarball, even though Directory entries are
    // not able to have any body at all.  In the very rare chance that
    // it actually DOES have a body, we weren't going to do anything with
    // it anyway, and it'll just be a warning about an invalid header.
    if (this[TYPE] === '5') {
      this.size = 0
    }

this.linkpath = decString(buf, off + 157, 100)
    if (buf.slice(off + 257, off + 265).toString() === 'ustar\u000000') {
      this.uname = decString(buf, off + 265, 32)
      this.gname = decString(buf, off + 297, 32)
      this.devmaj = decNumber(buf, off + 329, 8)
      this.devmin = decNumber(buf, off + 337, 8)
      if (buf[off + 475] !== 0) {
        // definitely a prefix, definitely >130 chars.
        const prefix = decString(buf, off + 345, 155)
        this.path = prefix + '/' + this.path
      } else {
        const prefix = decString(buf, off + 345, 130)
        if (prefix) {
          this.path = prefix + '/' + this.path
        }
        this.atime = decDate(buf, off + 476, 12)
        this.ctime = decDate(buf, off + 488, 12)
      }
    }

let sum = 8 * 0x20
    for (let i = off; i < off + 148; i++) {
      sum += buf[i]
    }

for (let i = off + 156; i < off + 512; i++) {
      sum += buf[i]
    }

this.cksumValid = sum === this.cksum
    if (this.cksum === null && sum === 8 * 0x20) {
      this.nullBlock = true
    }
  }

encode (buf, off) {
    if (!buf) {
      buf = this.block = Buffer.alloc(512)
      off = 0
    }

if (!off) {
      off = 0
    }

if (!(buf.length >= off + 512)) {
      throw new Error('need 512 bytes for header')
    }

const prefixSize = this.ctime || this.atime ? 130 : 155
    const split = splitPrefix(this.path || '', prefixSize)
    const path = split[0]
    const prefix = split[1]
    this.needPax = split[2]

this.needPax = encString(buf, off, 100, path) || this.needPax
    this.needPax = encNumber(buf, off + 100, 8, this.mode) || this.needPax
    this.needPax = encNumber(buf, off + 108, 8, this.uid) || this.needPax
    this.needPax = encNumber(buf, off + 116, 8, this.gid) || this.needPax
    this.needPax = encNumber(buf, off + 124, 12, this.size) || this.needPax
    this.needPax = encDate(buf, off + 136, 12, this.mtime) || this.needPax
    buf[off + 156] = this[TYPE].charCodeAt(0)
    this.needPax = encString(buf, off + 157, 100, this.linkpath) || this.needPax
    buf.write('ustar\u000000', off + 257, 8)
    this.needPax = encString(buf, off + 265, 32, this.uname) || this.needPax
    this.needPax = encString(buf, off + 297, 32, this.gname) || this.needPax
    this.needPax = encNumber(buf, off + 329, 8, this.devmaj) || this.needPax
    this.needPax = encNumber(buf, off + 337, 8, this.devmin) || this.needPax
    this.needPax = encString(buf, off + 345, prefixSize, prefix) || this.needPax
    if (buf[off + 475] !== 0) {
      this.needPax = encString(buf, off + 345, 155, prefix) || this.needPax
    } else {
      this.needPax = encString(buf, off + 345, 130, prefix) || this.needPax
      this.needPax = encDate(buf, off + 476, 12, this.atime) || this.needPax
      this.needPax = encDate(buf, off + 488, 12, this.ctime) || this.needPax
    }

let sum = 8 * 0x20
    for (let i = off; i < off + 148; i++) {
      sum += buf[i]
    }

for (let i = off + 156; i < off + 512; i++) {
      sum += buf[i]
    }

this.cksum = sum
    encNumber(buf, off + 148, 8, this.cksum)
    this.cksumValid = true

return this.needPax
  }

set (data) {
    for (const i in data) {
      if (data[i] !== null && data[i] !== undefined) {
        this[i] = data[i]
      }
    }
  }

get type () {
    return types.name.get(this[TYPE]) || this[TYPE]
  }

get typeKey () {
    return this[TYPE]
  }

set type (type) {
    if (types.code.has(type)) {
      this[TYPE] = types.code.get(type)
    } else {
      this[TYPE] = type
    }
  }
}

const splitPrefix = (p, prefixSize) => {
  const pathSize = 100
  let pp = p
  let prefix = ''
  let ret
  const root = pathModule.parse(p).root || '.'

if (Buffer.byteLength(pp) < pathSize) {
    ret = [pp, prefix, false]
  } else {
    // first set prefix to the dir, and path to the base
    prefix = pathModule.dirname(pp)
    pp = pathModule.basename(pp)

do {
      if (Buffer.byteLength(pp) <= pathSize &&
          Buffer.byteLength(prefix) <= prefixSize) {
        // both fit!
        ret = [pp, prefix, false]
      } else if (Buffer.byteLength(pp) > pathSize &&
          Buffer.byteLength(prefix) <= prefixSize) {
        // prefix fits in prefix, but path doesn't fit in path
        ret = [pp.slice(0, pathSize - 1), prefix, true]
      } else {
        // make path take a bit from prefix
        pp = pathModule.join(pathModule.basename(prefix), pp)
        prefix = pathModule.dirname(prefix)
      }
    } while (prefix !== root && !ret)

// at this point, found no resolution, just truncate
    if (!ret) {
      ret = [p.slice(0, pathSize - 1), '', true]
    }
  }
  return ret
}

const decString = (buf, off, size) =>
  buf.slice(off, off + size).toString('utf8').replace(/\0.*/, '')

const decDate = (buf, off, size) =>
  numToDate(decNumber(buf, off, size))

const numToDate = num => num === null ? null : new Date(num * 1000)

const decNumber = (buf, off, size) =>
  buf[off] & 0x80 ? large.parse(buf.slice(off, off + size))
  : decSmallNumber(buf, off, size)

const nanNull = value => isNaN(value) ? null : value

const decSmallNumber = (buf, off, size) =>
  nanNull(parseInt(
    buf.slice(off, off + size)
      .toString('utf8').replace(/\0.*$/, '').trim(), 8))

// the maximum encodable as a null-terminated octal, by field size
const MAXNUM = {
  12: 0o77777777777,
  8: 0o7777777,
}

const encNumber = (buf, off, size, number) =>
  number === null ? false :
  number > MAXNUM[size] || number < 0
    ? (large.encode(number, buf.slice(off, off + size)), true)
    : (encSmallNumber(buf, off, size, number), false)

const encSmallNumber = (buf, off, size, number) =>
  buf.write(octalString(number, size), off, size, 'ascii')

const octalString = (number, size) =>
  padOctal(Math.floor(number).toString(8), size)

const padOctal = (string, size) =>
  (string.length === size - 1 ? string
  : new Array(size - string.length - 1).join('0') + string + ' ') + '\0'

const encDate = (buf, off, size, date) =>
  date === null ? false :
  encNumber(buf, off, size, date.getTime() / 1000)

// enough to fill the longest string we've got
const NULLS = new Array(156).join('\0')
// pad with nulls, return true if it's longer or non-ascii
const encString = (buf, off, size, string) =>
  string === null ? false :
  (buf.write(string + NULLS, off, size, 'utf8'),
  string.length !== Buffer.byteLength(string) || string.length > size)

module.exports = Header
PK~�\���$$$tar/lib/extract.jsnu�[���'use strict'

// tar -x
const hlo = require('./high-level-opt.js')
const Unpack = require('./unpack.js')
const fs = require('fs')
const fsm = require('fs-minipass')
const path = require('path')
const stripSlash = require('./strip-trailing-slashes.js')

module.exports = (opt_, files, cb) => {
  if (typeof opt_ === 'function') {
    cb = opt_, files = null, opt_ = {}
  } else if (Array.isArray(opt_)) {
    files = opt_, opt_ = {}
  }

if (typeof files === 'function') {
    cb = files, files = null
  }

if (!files) {
    files = []
  } else {
    files = Array.from(files)
  }

const opt = hlo(opt_)

if (opt.sync && typeof cb === 'function') {
    throw new TypeError('callback not supported for sync tar functions')
  }

if (!opt.file && typeof cb === 'function') {
    throw new TypeError('callback only supported with file option')
  }

if (files.length) {
    filesFilter(opt, files)
  }

return opt.file && opt.sync ? extractFileSync(opt)
    : opt.file ? extractFile(opt, cb)
    : opt.sync ? extractSync(opt)
    : extract(opt)
}

const mapHas = (file, r) => {
    const root = r || path.parse(file).root || '.'
    const ret = file === root ? false
      : map.has(file) ? map.get(file)
      : mapHas(path.dirname(file), root)

map.set(file, ret)
    return ret
  }

opt.filter = filter
    ? (file, entry) => filter(file, entry) && mapHas(stripSlash(file))
    : file => mapHas(stripSlash(file))
}

const extractFileSync = opt => {
  const u = new Unpack.Sync(opt)

const file = opt.file
  const stat = fs.statSync(file)
  // This trades a zero-byte read() syscall for a stat
  // However, it will usually result in less memory allocation
  const readSize = opt.maxReadSize || 16 * 1024 * 1024
  const stream = new fsm.ReadStreamSync(file, {
    readSize: readSize,
    size: stat.size,
  })
  stream.pipe(u)
}

const extractFile = (opt, cb) => {
  const u = new Unpack(opt)
  const readSize = opt.maxReadSize || 16 * 1024 * 1024

const file = opt.file
  const p = new Promise((resolve, reject) => {
    u.on('error', reject)
    u.on('close', resolve)

// This trades a zero-byte read() syscall for a stat
    // However, it will usually result in less memory allocation
    fs.stat(file, (er, stat) => {
      if (er) {
        reject(er)
      } else {
        const stream = new fsm.ReadStream(file, {
          readSize: readSize,
          size: stat.size,
        })
        stream.on('error', reject)
        stream.pipe(u)
      }
    })
  })
  return cb ? p.then(cb, cb) : p
}

const extractSync = opt => new Unpack.Sync(opt)

const extract = opt => new Unpack(opt)
PK~�\$n/��?�?tar/lib/parse.jsnu�[���'use strict'

// this[BUFFER] is the remainder of a chunk if we're waiting for
// the full 512 bytes of a header to come in.  We will Buffer.concat()
// it to the next write(), which is a mem copy, but a small one.
//
// this[QUEUE] is a Yallist of entries that haven't been emitted
// yet this can only get filled up if the user keeps write()ing after
// a write() returns false, or does a write() with more than one entry
//
// We don't buffer chunks, we always parse them and either create an
// entry, or push it into the active entry.  The ReadEntry class knows
// to throw data away if .ignore=true
//
// Shift entry off the buffer when it emits 'end', and emit 'entry' for
// the next one in the list.
//
// At any time, we're pushing body chunks into the entry at WRITEENTRY,
// and waiting for 'end' on the entry at READENTRY
//
// ignored entries get .resume() called on them straight away

const warner = require('./warn-mixin.js')
const Header = require('./header.js')
const EE = require('events')
const Yallist = require('yallist')
const maxMetaEntrySize = 1024 * 1024
const Entry = require('./read-entry.js')
const Pax = require('./pax.js')
const zlib = require('minizlib')
const { nextTick } = require('process')

const gzipHeader = Buffer.from([0x1f, 0x8b])
const STATE = Symbol('state')
const WRITEENTRY = Symbol('writeEntry')
const READENTRY = Symbol('readEntry')
const NEXTENTRY = Symbol('nextEntry')
const PROCESSENTRY = Symbol('processEntry')
const EX = Symbol('extendedHeader')
const GEX = Symbol('globalExtendedHeader')
const META = Symbol('meta')
const EMITMETA = Symbol('emitMeta')
const BUFFER = Symbol('buffer')
const QUEUE = Symbol('queue')
const ENDED = Symbol('ended')
const EMITTEDEND = Symbol('emittedEnd')
const EMIT = Symbol('emit')
const UNZIP = Symbol('unzip')
const CONSUMECHUNK = Symbol('consumeChunk')
const CONSUMECHUNKSUB = Symbol('consumeChunkSub')
const CONSUMEBODY = Symbol('consumeBody')
const CONSUMEMETA = Symbol('consumeMeta')
const CONSUMEHEADER = Symbol('consumeHeader')
const CONSUMING = Symbol('consuming')
const BUFFERCONCAT = Symbol('bufferConcat')
const MAYBEEND = Symbol('maybeEnd')
const WRITING = Symbol('writing')
const ABORTED = Symbol('aborted')
const DONE = Symbol('onDone')
const SAW_VALID_ENTRY = Symbol('sawValidEntry')
const SAW_NULL_BLOCK = Symbol('sawNullBlock')
const SAW_EOF = Symbol('sawEOF')
const CLOSESTREAM = Symbol('closeStream')

const noop = _ => true

module.exports = warner(class Parser extends EE {
  constructor (opt) {
    opt = opt || {}
    super(opt)

this.file = opt.file || ''

// set to boolean false when an entry starts.  1024 bytes of \0
    // is technically a valid tarball, albeit a boring one.
    this[SAW_VALID_ENTRY] = null

// these BADARCHIVE errors can't be detected early. listen on DONE.
    this.on(DONE, _ => {
      if (this[STATE] === 'begin' || this[SAW_VALID_ENTRY] === false) {
        // either less than 1 block of data, or all entries were invalid.
        // Either way, probably not even a tarball.
        this.warn('TAR_BAD_ARCHIVE', 'Unrecognized archive format')
      }
    })

if (opt.ondone) {
      this.on(DONE, opt.ondone)
    } else {
      this.on(DONE, _ => {
        this.emit('prefinish')
        this.emit('finish')
        this.emit('end')
      })
    }

this.strict = !!opt.strict
    this.maxMetaEntrySize = opt.maxMetaEntrySize || maxMetaEntrySize
    this.filter = typeof opt.filter === 'function' ? opt.filter : noop
    // Unlike gzip, brotli doesn't have any magic bytes to identify it
    // Users need to explicitly tell us they're extracting a brotli file
    // Or we infer from the file extension
    const isTBR = (opt.file && (
        opt.file.endsWith('.tar.br') || opt.file.endsWith('.tbr')))
    // if it's a tbr file it MIGHT be brotli, but we don't know until
    // we look at it and verify it's not a valid tar file.
    this.brotli = !opt.gzip && opt.brotli !== undefined ? opt.brotli
      : isTBR ? undefined
      : false

// have to set this so that streams are ok piping into it
    this.writable = true
    this.readable = false

this[QUEUE] = new Yallist()
    this[BUFFER] = null
    this[READENTRY] = null
    this[WRITEENTRY] = null
    this[STATE] = 'begin'
    this[META] = ''
    this[EX] = null
    this[GEX] = null
    this[ENDED] = false
    this[UNZIP] = null
    this[ABORTED] = false
    this[SAW_NULL_BLOCK] = false
    this[SAW_EOF] = false

this.on('end', () => this[CLOSESTREAM]())

if (typeof opt.onwarn === 'function') {
      this.on('warn', opt.onwarn)
    }
    if (typeof opt.onentry === 'function') {
      this.on('entry', opt.onentry)
    }
  }

[CONSUMEHEADER] (chunk, position) {
    if (this[SAW_VALID_ENTRY] === null) {
      this[SAW_VALID_ENTRY] = false
    }
    let header
    try {
      header = new Header(chunk, position, this[EX], this[GEX])
    } catch (er) {
      return this.warn('TAR_ENTRY_INVALID', er)
    }

if (header.nullBlock) {
      if (this[SAW_NULL_BLOCK]) {
        this[SAW_EOF] = true
        // ending an archive with no entries.  pointless, but legal.
        if (this[STATE] === 'begin') {
          this[STATE] = 'header'
        }
        this[EMIT]('eof')
      } else {
        this[SAW_NULL_BLOCK] = true
        this[EMIT]('nullBlock')
      }
    } else {
      this[SAW_NULL_BLOCK] = false
      if (!header.cksumValid) {
        this.warn('TAR_ENTRY_INVALID', 'checksum failure', { header })
      } else if (!header.path) {
        this.warn('TAR_ENTRY_INVALID', 'path is required', { header })
      } else {
        const type = header.type
        if (/^(Symbolic)?Link$/.test(type) && !header.linkpath) {
          this.warn('TAR_ENTRY_INVALID', 'linkpath required', { header })
        } else if (!/^(Symbolic)?Link$/.test(type) && header.linkpath) {
          this.warn('TAR_ENTRY_INVALID', 'linkpath forbidden', { header })
        } else {
          const entry = this[WRITEENTRY] = new Entry(header, this[EX], this[GEX])

// we do this for meta & ignored entries as well, because they
          // are still valid tar, or else we wouldn't know to ignore them
          if (!this[SAW_VALID_ENTRY]) {
            if (entry.remain) {
              // this might be the one!
              const onend = () => {
                if (!entry.invalid) {
                  this[SAW_VALID_ENTRY] = true
                }
              }
              entry.on('end', onend)
            } else {
              this[SAW_VALID_ENTRY] = true
            }
          }

if (entry.meta) {
            if (entry.size > this.maxMetaEntrySize) {
              entry.ignore = true
              this[EMIT]('ignoredEntry', entry)
              this[STATE] = 'ignore'
              entry.resume()
            } else if (entry.size > 0) {
              this[META] = ''
              entry.on('data', c => this[META] += c)
              this[STATE] = 'meta'
            }
          } else {
            this[EX] = null
            entry.ignore = entry.ignore || !this.filter(entry.path, entry)

if (entry.ignore) {
              // probably valid, just not something we care about
              this[EMIT]('ignoredEntry', entry)
              this[STATE] = entry.remain ? 'ignore' : 'header'
              entry.resume()
            } else {
              if (entry.remain) {
                this[STATE] = 'body'
              } else {
                this[STATE] = 'header'
                entry.end()
              }

if (!this[READENTRY]) {
                this[QUEUE].push(entry)
                this[NEXTENTRY]()
              } else {
                this[QUEUE].push(entry)
              }
            }
          }
        }
      }
    }
  }

[CLOSESTREAM] () {
    nextTick(() => this.emit('close'))
  }

[PROCESSENTRY] (entry) {
    let go = true

if (!entry) {
      this[READENTRY] = null
      go = false
    } else if (Array.isArray(entry)) {
      this.emit.apply(this, entry)
    } else {
      this[READENTRY] = entry
      this.emit('entry', entry)
      if (!entry.emittedEnd) {
        entry.on('end', _ => this[NEXTENTRY]())
        go = false
      }
    }

return go
  }

[NEXTENTRY] () {
    do {} while (this[PROCESSENTRY](this[QUEUE].shift()))

if (!this[QUEUE].length) {
      // At this point, there's nothing in the queue, but we may have an
      // entry which is being consumed (readEntry).
      // If we don't, then we definitely can handle more data.
      // If we do, and either it's flowing, or it has never had any data
      // written to it, then it needs more.
      // The only other possibility is that it has returned false from a
      // write() call, so we wait for the next drain to continue.
      const re = this[READENTRY]
      const drainNow = !re || re.flowing || re.size === re.remain
      if (drainNow) {
        if (!this[WRITING]) {
          this.emit('drain')
        }
      } else {
        re.once('drain', _ => this.emit('drain'))
      }
    }
  }

[CONSUMEBODY] (chunk, position) {
    // write up to but no  more than writeEntry.blockRemain
    const entry = this[WRITEENTRY]
    const br = entry.blockRemain
    const c = (br >= chunk.length && position === 0) ? chunk
      : chunk.slice(position, position + br)

entry.write(c)

if (!entry.blockRemain) {
      this[STATE] = 'header'
      this[WRITEENTRY] = null
      entry.end()
    }

return c.length
  }

[CONSUMEMETA] (chunk, position) {
    const entry = this[WRITEENTRY]
    const ret = this[CONSUMEBODY](chunk, position)

// if we finished, then the entry is reset
    if (!this[WRITEENTRY]) {
      this[EMITMETA](entry)
    }

return ret
  }

[EMIT] (ev, data, extra) {
    if (!this[QUEUE].length && !this[READENTRY]) {
      this.emit(ev, data, extra)
    } else {
      this[QUEUE].push([ev, data, extra])
    }
  }

[EMITMETA] (entry) {
    this[EMIT]('meta', this[META])
    switch (entry.type) {
      case 'ExtendedHeader':
      case 'OldExtendedHeader':
        this[EX] = Pax.parse(this[META], this[EX], false)
        break

case 'GlobalExtendedHeader':
        this[GEX] = Pax.parse(this[META], this[GEX], true)
        break

case 'NextFileHasLongPath':
      case 'OldGnuLongPath':
        this[EX] = this[EX] || Object.create(null)
        this[EX].path = this[META].replace(/\0.*/, '')
        break

case 'NextFileHasLongLinkpath':
        this[EX] = this[EX] || Object.create(null)
        this[EX].linkpath = this[META].replace(/\0.*/, '')
        break

/* istanbul ignore next */
      default: throw new Error('unknown meta: ' + entry.type)
    }
  }

abort (error) {
    this[ABORTED] = true
    this.emit('abort', error)
    // always throws, even in non-strict mode
    this.warn('TAR_ABORT', error, { recoverable: false })
  }

write (chunk) {
    if (this[ABORTED]) {
      return
    }

// first write, might be gzipped
    const needSniff = this[UNZIP] === null ||
      this.brotli === undefined && this[UNZIP] === false
    if (needSniff && chunk) {
      if (this[BUFFER]) {
        chunk = Buffer.concat([this[BUFFER], chunk])
        this[BUFFER] = null
      }
      if (chunk.length < gzipHeader.length) {
        this[BUFFER] = chunk
        return true
      }

// look for gzip header
      for (let i = 0; this[UNZIP] === null && i < gzipHeader.length; i++) {
        if (chunk[i] !== gzipHeader[i]) {
          this[UNZIP] = false
        }
      }

const maybeBrotli = this.brotli === undefined
      if (this[UNZIP] === false && maybeBrotli) {
        // read the first header to see if it's a valid tar file. If so,
        // we can safely assume that it's not actually brotli, despite the
        // .tbr or .tar.br file extension.
        // if we ended before getting a full chunk, yes, def brotli
        if (chunk.length < 512) {
          if (this[ENDED]) {
            this.brotli = true
          } else {
            this[BUFFER] = chunk
            return true
          }
        } else {
          // if it's tar, it's pretty reliably not brotli, chances of
          // that happening are astronomical.
          try {
            new Header(chunk.slice(0, 512))
            this.brotli = false
          } catch (_) {
            this.brotli = true
          }
        }
      }

if (this[UNZIP] === null || (this[UNZIP] === false && this.brotli)) {
        const ended = this[ENDED]
        this[ENDED] = false
        this[UNZIP] = this[UNZIP] === null
          ? new zlib.Unzip()
          : new zlib.BrotliDecompress()
        this[UNZIP].on('data', chunk => this[CONSUMECHUNK](chunk))
        this[UNZIP].on('error', er => this.abort(er))
        this[UNZIP].on('end', _ => {
          this[ENDED] = true
          this[CONSUMECHUNK]()
        })
        this[WRITING] = true
        const ret = this[UNZIP][ended ? 'end' : 'write'](chunk)
        this[WRITING] = false
        return ret
      }
    }

this[WRITING] = true
    if (this[UNZIP]) {
      this[UNZIP].write(chunk)
    } else {
      this[CONSUMECHUNK](chunk)
    }
    this[WRITING] = false

// return false if there's a queue, or if the current entry isn't flowing
    const ret =
      this[QUEUE].length ? false :
      this[READENTRY] ? this[READENTRY].flowing :
      true

// if we have no queue, then that means a clogged READENTRY
    if (!ret && !this[QUEUE].length) {
      this[READENTRY].once('drain', _ => this.emit('drain'))
    }

return ret
  }

[BUFFERCONCAT] (c) {
    if (c && !this[ABORTED]) {
      this[BUFFER] = this[BUFFER] ? Buffer.concat([this[BUFFER], c]) : c
    }
  }

[MAYBEEND] () {
    if (this[ENDED] &&
        !this[EMITTEDEND] &&
        !this[ABORTED] &&
        !this[CONSUMING]) {
      this[EMITTEDEND] = true
      const entry = this[WRITEENTRY]
      if (entry && entry.blockRemain) {
        // truncated, likely a damaged file
        const have = this[BUFFER] ? this[BUFFER].length : 0
        this.warn('TAR_BAD_ARCHIVE', `Truncated input (needed ${
          entry.blockRemain} more bytes, only ${have} available)`, { entry })
        if (this[BUFFER]) {
          entry.write(this[BUFFER])
        }
        entry.end()
      }
      this[EMIT](DONE)
    }
  }

[CONSUMECHUNK] (chunk) {
    if (this[CONSUMING]) {
      this[BUFFERCONCAT](chunk)
    } else if (!chunk && !this[BUFFER]) {
      this[MAYBEEND]()
    } else {
      this[CONSUMING] = true
      if (this[BUFFER]) {
        this[BUFFERCONCAT](chunk)
        const c = this[BUFFER]
        this[BUFFER] = null
        this[CONSUMECHUNKSUB](c)
      } else {
        this[CONSUMECHUNKSUB](chunk)
      }

while (this[BUFFER] &&
          this[BUFFER].length >= 512 &&
          !this[ABORTED] &&
          !this[SAW_EOF]) {
        const c = this[BUFFER]
        this[BUFFER] = null
        this[CONSUMECHUNKSUB](c)
      }
      this[CONSUMING] = false
    }

if (!this[BUFFER] || this[ENDED]) {
      this[MAYBEEND]()
    }
  }

[CONSUMECHUNKSUB] (chunk) {
    // we know that we are in CONSUMING mode, so anything written goes into
    // the buffer.  Advance the position and put any remainder in the buffer.
    let position = 0
    const length = chunk.length
    while (position + 512 <= length && !this[ABORTED] && !this[SAW_EOF]) {
      switch (this[STATE]) {
        case 'begin':
        case 'header':
          this[CONSUMEHEADER](chunk, position)
          position += 512
          break

case 'ignore':
        case 'body':
          position += this[CONSUMEBODY](chunk, position)
          break

case 'meta':
          position += this[CONSUMEMETA](chunk, position)
          break

/* istanbul ignore next */
        default:
          throw new Error('invalid state: ' + this[STATE])
      }
    }

if (position < length) {
      if (this[BUFFER]) {
        this[BUFFER] = Buffer.concat([chunk.slice(position), this[BUFFER]])
      } else {
        this[BUFFER] = chunk.slice(position)
      }
    }
  }

end (chunk) {
    if (!this[ABORTED]) {
      if (this[UNZIP]) {
        this[UNZIP].end(chunk)
      } else {
        this[ENDED] = true
        if (this.brotli === undefined) chunk = chunk || Buffer.alloc(0)
        this.write(chunk)
      }
    }
  }
})
PK~�\��'��!tar/lib/strip-trailing-slashes.jsnu�[���// warning: extremely hot code path.
// This has been meticulously optimized for use
// within npm install on large package trees.
// Do not edit without careful benchmarking.
module.exports = str => {
  let i = str.length - 1
  let slashesStart = -1
  while (i > -1 && str.charAt(i) === '/') {
    slashesStart = i
    i--
  }
  return slashesStart === -1 ? str : str.slice(0, slashesStart)
}
PK~�\��J��tar/lib/replace.jsnu�[���'use strict'

// tar -r
const hlo = require('./high-level-opt.js')
const Pack = require('./pack.js')
const fs = require('fs')
const fsm = require('fs-minipass')
const t = require('./list.js')
const path = require('path')

// starting at the head of the file, read a Header
// If the checksum is invalid, that's our position to start writing
// If it is, jump forward by the specified size (round up to 512)
// and try again.
// Write the new Pack stream starting there.

const Header = require('./header.js')

module.exports = (opt_, files, cb) => {
  const opt = hlo(opt_)

if (!opt.file) {
    throw new TypeError('file is required')
  }

if (opt.gzip || opt.brotli || opt.file.endsWith('.br') || opt.file.endsWith('.tbr')) {
    throw new TypeError('cannot append to compressed archives')
  }

if (!files || !Array.isArray(files) || !files.length) {
    throw new TypeError('no files or directories specified')
  }

files = Array.from(files)

return opt.sync ? replaceSync(opt, files)
    : replace(opt, files, cb)
}

const replaceSync = (opt, files) => {
  const p = new Pack.Sync(opt)

let threw = true
  let fd
  let position

try {
    try {
      fd = fs.openSync(opt.file, 'r+')
    } catch (er) {
      if (er.code === 'ENOENT') {
        fd = fs.openSync(opt.file, 'w+')
      } else {
        throw er
      }
    }

const st = fs.fstatSync(fd)
    const headBuf = Buffer.alloc(512)

POSITION: for (position = 0; position < st.size; position += 512) {
      for (let bufPos = 0, bytes = 0; bufPos < 512; bufPos += bytes) {
        bytes = fs.readSync(
          fd, headBuf, bufPos, headBuf.length - bufPos, position + bufPos
        )

if (position === 0 && headBuf[0] === 0x1f && headBuf[1] === 0x8b) {
          throw new Error('cannot append to compressed archives')
        }

if (!bytes) {
          break POSITION
        }
      }

const h = new Header(headBuf)
      if (!h.cksumValid) {
        break
      }
      const entryBlockSize = 512 * Math.ceil(h.size / 512)
      if (position + entryBlockSize + 512 > st.size) {
        break
      }
      // the 512 for the header we just parsed will be added as well
      // also jump ahead all the blocks for the body
      position += entryBlockSize
      if (opt.mtimeCache) {
        opt.mtimeCache.set(h.path, h.mtime)
      }
    }
    threw = false

streamSync(opt, p, position, fd, files)
  } finally {
    if (threw) {
      try {
        fs.closeSync(fd)
      } catch (er) {}
    }
  }
}

const streamSync = (opt, p, position, fd, files) => {
  const stream = new fsm.WriteStreamSync(opt.file, {
    fd: fd,
    start: position,
  })
  p.pipe(stream)
  addFilesSync(p, files)
}

const replace = (opt, files, cb) => {
  files = Array.from(files)
  const p = new Pack(opt)

const getPos = (fd, size, cb_) => {
    const cb = (er, pos) => {
      if (er) {
        fs.close(fd, _ => cb_(er))
      } else {
        cb_(null, pos)
      }
    }

let position = 0
    if (size === 0) {
      return cb(null, 0)
    }

let bufPos = 0
    const headBuf = Buffer.alloc(512)
    const onread = (er, bytes) => {
      if (er) {
        return cb(er)
      }
      bufPos += bytes
      if (bufPos < 512 && bytes) {
        return fs.read(
          fd, headBuf, bufPos, headBuf.length - bufPos,
          position + bufPos, onread
        )
      }

if (position === 0 && headBuf[0] === 0x1f && headBuf[1] === 0x8b) {
        return cb(new Error('cannot append to compressed archives'))
      }

// truncated header
      if (bufPos < 512) {
        return cb(null, position)
      }

const h = new Header(headBuf)
      if (!h.cksumValid) {
        return cb(null, position)
      }

const entryBlockSize = 512 * Math.ceil(h.size / 512)
      if (position + entryBlockSize + 512 > size) {
        return cb(null, position)
      }

position += entryBlockSize + 512
      if (position >= size) {
        return cb(null, position)
      }

if (opt.mtimeCache) {
        opt.mtimeCache.set(h.path, h.mtime)
      }
      bufPos = 0
      fs.read(fd, headBuf, 0, 512, position, onread)
    }
    fs.read(fd, headBuf, 0, 512, position, onread)
  }

const promise = new Promise((resolve, reject) => {
    p.on('error', reject)
    let flag = 'r+'
    const onopen = (er, fd) => {
      if (er && er.code === 'ENOENT' && flag === 'r+') {
        flag = 'w+'
        return fs.open(opt.file, flag, onopen)
      }

if (er) {
        return reject(er)
      }

fs.fstat(fd, (er, st) => {
        if (er) {
          return fs.close(fd, () => reject(er))
        }

getPos(fd, st.size, (er, position) => {
          if (er) {
            return reject(er)
          }
          const stream = new fsm.WriteStream(opt.file, {
            fd: fd,
            start: position,
          })
          p.pipe(stream)
          stream.on('error', reject)
          stream.on('close', resolve)
          addFilesAsync(p, files)
        })
      })
    }
    fs.open(opt.file, flag, onopen)
  })

return cb ? promise.then(cb, cb) : promise
}

const addFilesSync = (p, files) => {
  files.forEach(file => {
    if (file.charAt(0) === '@') {
      t({
        file: path.resolve(p.cwd, file.slice(1)),
        sync: true,
        noResume: true,
        onentry: entry => p.add(entry),
      })
    } else {
      p.add(file)
    }
  })
  p.end()
}

const addFilesAsync = (p, files) => {
  while (files.length) {
    const file = files.shift()
    if (file.charAt(0) === '@') {
      return t({
        file: path.resolve(p.cwd, file.slice(1)),
        noResume: true,
        onentry: entry => p.add(entry),
      }).then(_ => addFilesAsync(p, files))
    } else {
      p.add(file)
    }
  }
  p.end()
}
PK~�\ʊ��tar/lib/high-level-opt.jsnu�[���'use strict'

// turn tar(1) style args like `C` into the more verbose things like `cwd`

const argmap = new Map([
  ['C', 'cwd'],
  ['f', 'file'],
  ['z', 'gzip'],
  ['P', 'preservePaths'],
  ['U', 'unlink'],
  ['strip-components', 'strip'],
  ['stripComponents', 'strip'],
  ['keep-newer', 'newer'],
  ['keepNewer', 'newer'],
  ['keep-newer-files', 'newer'],
  ['keepNewerFiles', 'newer'],
  ['k', 'keep'],
  ['keep-existing', 'keep'],
  ['keepExisting', 'keep'],
  ['m', 'noMtime'],
  ['no-mtime', 'noMtime'],
  ['p', 'preserveOwner'],
  ['L', 'follow'],
  ['h', 'follow'],
])

module.exports = opt => opt ? Object.keys(opt).map(k => [
  argmap.has(k) ? argmap.get(k) : k, opt[k],
]).reduce((set, kv) => (set[kv[0]] = kv[1], set), Object.create(null)) : {}
PK~�\���!tar/lib/normalize-windows-path.jsnu�[���// on windows, either \ or / are valid directory separators.
// on unix, \ is a valid character in filenames.
// so, on windows, and only on windows, we replace all \ chars with /,
// so that we can use / as our one and only directory separator char.

const platform = process.env.TESTING_TAR_FAKE_PLATFORM || process.platform
module.exports = platform !== 'win32' ? p => p
  : p => p && p.replace(/\\/g, '/')
PK~�\�n]���tar/lib/pax.jsnu�[���'use strict'
const Header = require('./header.js')
const path = require('path')

class Pax {
  constructor (obj, global) {
    this.atime = obj.atime || null
    this.charset = obj.charset || null
    this.comment = obj.comment || null
    this.ctime = obj.ctime || null
    this.gid = obj.gid || null
    this.gname = obj.gname || null
    this.linkpath = obj.linkpath || null
    this.mtime = obj.mtime || null
    this.path = obj.path || null
    this.size = obj.size || null
    this.uid = obj.uid || null
    this.uname = obj.uname || null
    this.dev = obj.dev || null
    this.ino = obj.ino || null
    this.nlink = obj.nlink || null
    this.global = global || false
  }

encode () {
    const body = this.encodeBody()
    if (body === '') {
      return null
    }

const bodyLen = Buffer.byteLength(body)
    // round up to 512 bytes
    // add 512 for header
    const bufLen = 512 * Math.ceil(1 + bodyLen / 512)
    const buf = Buffer.allocUnsafe(bufLen)

// 0-fill the header section, it might not hit every field
    for (let i = 0; i < 512; i++) {
      buf[i] = 0
    }

new Header({
      // XXX split the path
      // then the path should be PaxHeader + basename, but less than 99,
      // prepend with the dirname
      path: ('PaxHeader/' + path.basename(this.path)).slice(0, 99),
      mode: this.mode || 0o644,
      uid: this.uid || null,
      gid: this.gid || null,
      size: bodyLen,
      mtime: this.mtime || null,
      type: this.global ? 'GlobalExtendedHeader' : 'ExtendedHeader',
      linkpath: '',
      uname: this.uname || '',
      gname: this.gname || '',
      devmaj: 0,
      devmin: 0,
      atime: this.atime || null,
      ctime: this.ctime || null,
    }).encode(buf)

buf.write(body, 512, bodyLen, 'utf8')

// null pad after the body
    for (let i = bodyLen + 512; i < buf.length; i++) {
      buf[i] = 0
    }

return buf
  }

encodeBody () {
    return (
      this.encodeField('path') +
      this.encodeField('ctime') +
      this.encodeField('atime') +
      this.encodeField('dev') +
      this.encodeField('ino') +
      this.encodeField('nlink') +
      this.encodeField('charset') +
      this.encodeField('comment') +
      this.encodeField('gid') +
      this.encodeField('gname') +
      this.encodeField('linkpath') +
      this.encodeField('mtime') +
      this.encodeField('size') +
      this.encodeField('uid') +
      this.encodeField('uname')
    )
  }

encodeField (field) {
    if (this[field] === null || this[field] === undefined) {
      return ''
    }
    const v = this[field] instanceof Date ? this[field].getTime() / 1000
      : this[field]
    const s = ' ' +
      (field === 'dev' || field === 'ino' || field === 'nlink'
        ? 'SCHILY.' : '') +
      field + '=' + v + '\n'
    const byteLen = Buffer.byteLength(s)
    // the digits includes the length of the digits in ascii base-10
    // so if it's 9 characters, then adding 1 for the 9 makes it 10
    // which makes it 11 chars.
    let digits = Math.floor(Math.log(byteLen) / Math.log(10)) + 1
    if (byteLen + digits >= Math.pow(10, digits)) {
      digits += 1
    }
    const len = digits + byteLen
    return len + s
  }
}

Pax.parse = (string, ex, g) => new Pax(merge(parseKV(string), ex), g)

const merge = (a, b) =>
  b ? Object.keys(a).reduce((s, k) => (s[k] = a[k], s), b) : a

const parseKV = string =>
  string
    .replace(/\n$/, '')
    .split('\n')
    .reduce(parseKVLine, Object.create(null))

const parseKVLine = (set, line) => {
  const n = parseInt(line, 10)

// XXX Values with \n in them will fail this.
  // Refactor to not be a naive line-by-line parse.
  if (n !== Buffer.byteLength(line) + 1) {
    return set
  }

line = line.slice((n + ' ').length)
  const kv = line.split('=')
  const k = kv.shift().replace(/^SCHILY\.(dev|ino|nlink)/, '$1')
  if (!k) {
    return set
  }

const v = kv.join('=')
  set[k] = /^([A-Z]+\.)?([mac]|birth|creation)time$/.test(k)
    ? new Date(v * 1000)
    : /^[0-9]+$/.test(v) ? +v
    : v
  return set
}

module.exports = Pax
PK~�\
��T��tar/lib/strip-absolute-path.jsnu�[���// unix absolute paths are also absolute on win32, so we use this for both
const { isAbsolute, parse } = require('path').win32

// returns [root, stripped]
// Note that windows will think that //x/y/z/a has a "root" of //x/y, and in
// those cases, we want to sanitize it to x/y/z/a, not z/a, so we strip /
// explicitly if it's the first character.
// drive-specific relative paths on Windows get their root stripped off even
// though they are not absolute, so `c:../foo` becomes ['c:', '../foo']
module.exports = path => {
  let r = ''

let parsed = parse(path)
  while (isAbsolute(path) || parsed.root) {
    // windows will think that //x/y/z has a "root" of //x/y/
    // but strip the //?/C:/ off of //?/C:/path
    const root = path.charAt(0) === '/' && path.slice(0, 4) !== '//?/' ? '/'
      : parsed.root
    path = path.slice(root.length)
    r += root
    parsed = parse(path)
  }
  return [r, path]
}
PK~�\����tar/lib/large-numbers.jsnu�[���'use strict'
// Tar can encode large and negative numbers using a leading byte of
// 0xff for negative, and 0x80 for positive.

const encode = (num, buf) => {
  if (!Number.isSafeInteger(num)) {
  // The number is so large that javascript cannot represent it with integer
  // precision.
    throw Error('cannot encode number outside of javascript safe integer range')
  } else if (num < 0) {
    encodeNegative(num, buf)
  } else {
    encodePositive(num, buf)
  }
  return buf
}

const encodePositive = (num, buf) => {
  buf[0] = 0x80

for (var i = buf.length; i > 1; i--) {
    buf[i - 1] = num & 0xff
    num = Math.floor(num / 0x100)
  }
}

const encodeNegative = (num, buf) => {
  buf[0] = 0xff
  var flipped = false
  num = num * -1
  for (var i = buf.length; i > 1; i--) {
    var byte = num & 0xff
    num = Math.floor(num / 0x100)
    if (flipped) {
      buf[i - 1] = onesComp(byte)
    } else if (byte === 0) {
      buf[i - 1] = 0
    } else {
      flipped = true
      buf[i - 1] = twosComp(byte)
    }
  }
}

const parse = (buf) => {
  const pre = buf[0]
  const value = pre === 0x80 ? pos(buf.slice(1, buf.length))
    : pre === 0xff ? twos(buf)
    : null
  if (value === null) {
    throw Error('invalid base256 encoding')
  }

if (!Number.isSafeInteger(value)) {
  // The number is so large that javascript cannot represent it with integer
  // precision.
    throw Error('parsed number outside of javascript safe integer range')
  }

return value
}

const twos = (buf) => {
  var len = buf.length
  var sum = 0
  var flipped = false
  for (var i = len - 1; i > -1; i--) {
    var byte = buf[i]
    var f
    if (flipped) {
      f = onesComp(byte)
    } else if (byte === 0) {
      f = byte
    } else {
      flipped = true
      f = twosComp(byte)
    }
    if (f !== 0) {
      sum -= f * Math.pow(256, len - i - 1)
    }
  }
  return sum
}

const pos = (buf) => {
  var len = buf.length
  var sum = 0
  for (var i = len - 1; i > -1; i--) {
    var byte = buf[i]
    if (byte !== 0) {
      sum += byte * Math.pow(256, len - i - 1)
    }
  }
  return sum
}

const onesComp = byte => (0xff ^ byte) & 0xff

const twosComp = byte => ((0xff ^ byte) + 1) & 0xff

module.exports = {
  encode,
  parse,
}
PK~�\���;�;tar/lib/write-entry.jsnu�[���'use strict'
const { Minipass } = require('minipass')
const Pax = require('./pax.js')
const Header = require('./header.js')
const fs = require('fs')
const path = require('path')
const normPath = require('./normalize-windows-path.js')
const stripSlash = require('./strip-trailing-slashes.js')

const prefixPath = (path, prefix) => {
  if (!prefix) {
    return normPath(path)
  }
  path = normPath(path).replace(/^\.(\/|$)/, '')
  return stripSlash(prefix) + '/' + path
}

const maxReadSize = 16 * 1024 * 1024
const PROCESS = Symbol('process')
const FILE = Symbol('file')
const DIRECTORY = Symbol('directory')
const SYMLINK = Symbol('symlink')
const HARDLINK = Symbol('hardlink')
const HEADER = Symbol('header')
const READ = Symbol('read')
const LSTAT = Symbol('lstat')
const ONLSTAT = Symbol('onlstat')
const ONREAD = Symbol('onread')
const ONREADLINK = Symbol('onreadlink')
const OPENFILE = Symbol('openfile')
const ONOPENFILE = Symbol('onopenfile')
const CLOSE = Symbol('close')
const MODE = Symbol('mode')
const AWAITDRAIN = Symbol('awaitDrain')
const ONDRAIN = Symbol('ondrain')
const PREFIX = Symbol('prefix')
const HAD_ERROR = Symbol('hadError')
const warner = require('./warn-mixin.js')
const winchars = require('./winchars.js')
const stripAbsolutePath = require('./strip-absolute-path.js')

const modeFix = require('./mode-fix.js')

const WriteEntry = warner(class WriteEntry extends Minipass {
  constructor (p, opt) {
    opt = opt || {}
    super(opt)
    if (typeof p !== 'string') {
      throw new TypeError('path is required')
    }
    this.path = normPath(p)
    // suppress atime, ctime, uid, gid, uname, gname
    this.portable = !!opt.portable
    // until node has builtin pwnam functions, this'll have to do
    this.myuid = process.getuid && process.getuid() || 0
    this.myuser = process.env.USER || ''
    this.maxReadSize = opt.maxReadSize || maxReadSize
    this.linkCache = opt.linkCache || new Map()
    this.statCache = opt.statCache || new Map()
    this.preservePaths = !!opt.preservePaths
    this.cwd = normPath(opt.cwd || process.cwd())
    this.strict = !!opt.strict
    this.noPax = !!opt.noPax
    this.noMtime = !!opt.noMtime
    this.mtime = opt.mtime || null
    this.prefix = opt.prefix ? normPath(opt.prefix) : null

this.fd = null
    this.blockLen = null
    this.blockRemain = null
    this.buf = null
    this.offset = null
    this.length = null
    this.pos = null
    this.remain = null

if (typeof opt.onwarn === 'function') {
      this.on('warn', opt.onwarn)
    }

let pathWarn = false
    if (!this.preservePaths) {
      const [root, stripped] = stripAbsolutePath(this.path)
      if (root) {
        this.path = stripped
        pathWarn = root
      }
    }

this.win32 = !!opt.win32 || process.platform === 'win32'
    if (this.win32) {
      // force the \ to / normalization, since we might not *actually*
      // be on windows, but want \ to be considered a path separator.
      this.path = winchars.decode(this.path.replace(/\\/g, '/'))
      p = p.replace(/\\/g, '/')
    }

this.absolute = normPath(opt.absolute || path.resolve(this.cwd, p))

if (this.path === '') {
      this.path = './'
    }

if (pathWarn) {
      this.warn('TAR_ENTRY_INFO', `stripping ${pathWarn} from absolute path`, {
        entry: this,
        path: pathWarn + this.path,
      })
    }

if (this.statCache.has(this.absolute)) {
      this[ONLSTAT](this.statCache.get(this.absolute))
    } else {
      this[LSTAT]()
    }
  }

emit (ev, ...data) {
    if (ev === 'error') {
      this[HAD_ERROR] = true
    }
    return super.emit(ev, ...data)
  }

[LSTAT] () {
    fs.lstat(this.absolute, (er, stat) => {
      if (er) {
        return this.emit('error', er)
      }
      this[ONLSTAT](stat)
    })
  }

[ONLSTAT] (stat) {
    this.statCache.set(this.absolute, stat)
    this.stat = stat
    if (!stat.isFile()) {
      stat.size = 0
    }
    this.type = getType(stat)
    this.emit('stat', stat)
    this[PROCESS]()
  }

[PROCESS] () {
    switch (this.type) {
      case 'File': return this[FILE]()
      case 'Directory': return this[DIRECTORY]()
      case 'SymbolicLink': return this[SYMLINK]()
      // unsupported types are ignored.
      default: return this.end()
    }
  }

[MODE] (mode) {
    return modeFix(mode, this.type === 'Directory', this.portable)
  }

[PREFIX] (path) {
    return prefixPath(path, this.prefix)
  }

[HEADER] () {
    if (this.type === 'Directory' && this.portable) {
      this.noMtime = true
    }

this.header = new Header({
      path: this[PREFIX](this.path),
      // only apply the prefix to hard links.
      linkpath: this.type === 'Link' ? this[PREFIX](this.linkpath)
      : this.linkpath,
      // only the permissions and setuid/setgid/sticky bitflags
      // not the higher-order bits that specify file type
      mode: this[MODE](this.stat.mode),
      uid: this.portable ? null : this.stat.uid,
      gid: this.portable ? null : this.stat.gid,
      size: this.stat.size,
      mtime: this.noMtime ? null : this.mtime || this.stat.mtime,
      type: this.type,
      uname: this.portable ? null :
      this.stat.uid === this.myuid ? this.myuser : '',
      atime: this.portable ? null : this.stat.atime,
      ctime: this.portable ? null : this.stat.ctime,
    })

if (this.header.encode() && !this.noPax) {
      super.write(new Pax({
        atime: this.portable ? null : this.header.atime,
        ctime: this.portable ? null : this.header.ctime,
        gid: this.portable ? null : this.header.gid,
        mtime: this.noMtime ? null : this.mtime || this.header.mtime,
        path: this[PREFIX](this.path),
        linkpath: this.type === 'Link' ? this[PREFIX](this.linkpath)
        : this.linkpath,
        size: this.header.size,
        uid: this.portable ? null : this.header.uid,
        uname: this.portable ? null : this.header.uname,
        dev: this.portable ? null : this.stat.dev,
        ino: this.portable ? null : this.stat.ino,
        nlink: this.portable ? null : this.stat.nlink,
      }).encode())
    }
    super.write(this.header.block)
  }

[DIRECTORY] () {
    if (this.path.slice(-1) !== '/') {
      this.path += '/'
    }
    this.stat.size = 0
    this[HEADER]()
    this.end()
  }

[SYMLINK] () {
    fs.readlink(this.absolute, (er, linkpath) => {
      if (er) {
        return this.emit('error', er)
      }
      this[ONREADLINK](linkpath)
    })
  }

[ONREADLINK] (linkpath) {
    this.linkpath = normPath(linkpath)
    this[HEADER]()
    this.end()
  }

[HARDLINK] (linkpath) {
    this.type = 'Link'
    this.linkpath = normPath(path.relative(this.cwd, linkpath))
    this.stat.size = 0
    this[HEADER]()
    this.end()
  }

[FILE] () {
    if (this.stat.nlink > 1) {
      const linkKey = this.stat.dev + ':' + this.stat.ino
      if (this.linkCache.has(linkKey)) {
        const linkpath = this.linkCache.get(linkKey)
        if (linkpath.indexOf(this.cwd) === 0) {
          return this[HARDLINK](linkpath)
        }
      }
      this.linkCache.set(linkKey, this.absolute)
    }

this[HEADER]()
    if (this.stat.size === 0) {
      return this.end()
    }

this[OPENFILE]()
  }

[OPENFILE] () {
    fs.open(this.absolute, 'r', (er, fd) => {
      if (er) {
        return this.emit('error', er)
      }
      this[ONOPENFILE](fd)
    })
  }

[ONOPENFILE] (fd) {
    this.fd = fd
    if (this[HAD_ERROR]) {
      return this[CLOSE]()
    }

this.blockLen = 512 * Math.ceil(this.stat.size / 512)
    this.blockRemain = this.blockLen
    const bufLen = Math.min(this.blockLen, this.maxReadSize)
    this.buf = Buffer.allocUnsafe(bufLen)
    this.offset = 0
    this.pos = 0
    this.remain = this.stat.size
    this.length = this.buf.length
    this[READ]()
  }

[READ] () {
    const { fd, buf, offset, length, pos } = this
    fs.read(fd, buf, offset, length, pos, (er, bytesRead) => {
      if (er) {
        // ignoring the error from close(2) is a bad practice, but at
        // this point we already have an error, don't need another one
        return this[CLOSE](() => this.emit('error', er))
      }
      this[ONREAD](bytesRead)
    })
  }

[CLOSE] (cb) {
    fs.close(this.fd, cb)
  }

[ONREAD] (bytesRead) {
    if (bytesRead <= 0 && this.remain > 0) {
      const er = new Error('encountered unexpected EOF')
      er.path = this.absolute
      er.syscall = 'read'
      er.code = 'EOF'
      return this[CLOSE](() => this.emit('error', er))
    }

if (bytesRead > this.remain) {
      const er = new Error('did not encounter expected EOF')
      er.path = this.absolute
      er.syscall = 'read'
      er.code = 'EOF'
      return this[CLOSE](() => this.emit('error', er))
    }

// null out the rest of the buffer, if we could fit the block padding
    // at the end of this loop, we've incremented bytesRead and this.remain
    // to be incremented up to the blockRemain level, as if we had expected
    // to get a null-padded file, and read it until the end.  then we will
    // decrement both remain and blockRemain by bytesRead, and know that we
    // reached the expected EOF, without any null buffer to append.
    if (bytesRead === this.remain) {
      for (let i = bytesRead; i < this.length && bytesRead < this.blockRemain; i++) {
        this.buf[i + this.offset] = 0
        bytesRead++
        this.remain++
      }
    }

const writeBuf = this.offset === 0 && bytesRead === this.buf.length ?
      this.buf : this.buf.slice(this.offset, this.offset + bytesRead)

const flushed = this.write(writeBuf)
    if (!flushed) {
      this[AWAITDRAIN](() => this[ONDRAIN]())
    } else {
      this[ONDRAIN]()
    }
  }

[AWAITDRAIN] (cb) {
    this.once('drain', cb)
  }

write (writeBuf) {
    if (this.blockRemain < writeBuf.length) {
      const er = new Error('writing more data than expected')
      er.path = this.absolute
      return this.emit('error', er)
    }
    this.remain -= writeBuf.length
    this.blockRemain -= writeBuf.length
    this.pos += writeBuf.length
    this.offset += writeBuf.length
    return super.write(writeBuf)
  }

[ONDRAIN] () {
    if (!this.remain) {
      if (this.blockRemain) {
        super.write(Buffer.alloc(this.blockRemain))
      }
      return this[CLOSE](er => er ? this.emit('error', er) : this.end())
    }

if (this.offset >= this.length) {
      // if we only have a smaller bit left to read, alloc a smaller buffer
      // otherwise, keep it the same length it was before.
      this.buf = Buffer.allocUnsafe(Math.min(this.blockRemain, this.buf.length))
      this.offset = 0
    }
    this.length = this.buf.length - this.offset
    this[READ]()
  }
})

class WriteEntrySync extends WriteEntry {
  [LSTAT] () {
    this[ONLSTAT](fs.lstatSync(this.absolute))
  }

[SYMLINK] () {
    this[ONREADLINK](fs.readlinkSync(this.absolute))
  }

[OPENFILE] () {
    this[ONOPENFILE](fs.openSync(this.absolute, 'r'))
  }

[READ] () {
    let threw = true
    try {
      const { fd, buf, offset, length, pos } = this
      const bytesRead = fs.readSync(fd, buf, offset, length, pos)
      this[ONREAD](bytesRead)
      threw = false
    } finally {
      // ignoring the error from close(2) is a bad practice, but at
      // this point we already have an error, don't need another one
      if (threw) {
        try {
          this[CLOSE](() => {})
        } catch (er) {}
      }
    }
  }

[AWAITDRAIN] (cb) {
    cb()
  }

[CLOSE] (cb) {
    fs.closeSync(this.fd)
    cb()
  }
}

const WriteEntryTar = warner(class WriteEntryTar extends Minipass {
  constructor (readEntry, opt) {
    opt = opt || {}
    super(opt)
    this.preservePaths = !!opt.preservePaths
    this.portable = !!opt.portable
    this.strict = !!opt.strict
    this.noPax = !!opt.noPax
    this.noMtime = !!opt.noMtime

this.readEntry = readEntry
    this.type = readEntry.type
    if (this.type === 'Directory' && this.portable) {
      this.noMtime = true
    }

this.prefix = opt.prefix || null

this.path = normPath(readEntry.path)
    this.mode = this[MODE](readEntry.mode)
    this.uid = this.portable ? null : readEntry.uid
    this.gid = this.portable ? null : readEntry.gid
    this.uname = this.portable ? null : readEntry.uname
    this.gname = this.portable ? null : readEntry.gname
    this.size = readEntry.size
    this.mtime = this.noMtime ? null : opt.mtime || readEntry.mtime
    this.atime = this.portable ? null : readEntry.atime
    this.ctime = this.portable ? null : readEntry.ctime
    this.linkpath = normPath(readEntry.linkpath)

if (typeof opt.onwarn === 'function') {
      this.on('warn', opt.onwarn)
    }

let pathWarn = false
    if (!this.preservePaths) {
      const [root, stripped] = stripAbsolutePath(this.path)
      if (root) {
        this.path = stripped
        pathWarn = root
      }
    }

this.remain = readEntry.size
    this.blockRemain = readEntry.startBlockSize

this.header = new Header({
      path: this[PREFIX](this.path),
      linkpath: this.type === 'Link' ? this[PREFIX](this.linkpath)
      : this.linkpath,
      // only the permissions and setuid/setgid/sticky bitflags
      // not the higher-order bits that specify file type
      mode: this.mode,
      uid: this.portable ? null : this.uid,
      gid: this.portable ? null : this.gid,
      size: this.size,
      mtime: this.noMtime ? null : this.mtime,
      type: this.type,
      uname: this.portable ? null : this.uname,
      atime: this.portable ? null : this.atime,
      ctime: this.portable ? null : this.ctime,
    })

if (pathWarn) {
      this.warn('TAR_ENTRY_INFO', `stripping ${pathWarn} from absolute path`, {
        entry: this,
        path: pathWarn + this.path,
      })
    }

if (this.header.encode() && !this.noPax) {
      super.write(new Pax({
        atime: this.portable ? null : this.atime,
        ctime: this.portable ? null : this.ctime,
        gid: this.portable ? null : this.gid,
        mtime: this.noMtime ? null : this.mtime,
        path: this[PREFIX](this.path),
        linkpath: this.type === 'Link' ? this[PREFIX](this.linkpath)
        : this.linkpath,
        size: this.size,
        uid: this.portable ? null : this.uid,
        uname: this.portable ? null : this.uname,
        dev: this.portable ? null : this.readEntry.dev,
        ino: this.portable ? null : this.readEntry.ino,
        nlink: this.portable ? null : this.readEntry.nlink,
      }).encode())
    }

super.write(this.header.block)
    readEntry.pipe(this)
  }

[PREFIX] (path) {
    return prefixPath(path, this.prefix)
  }

[MODE] (mode) {
    return modeFix(mode, this.type === 'Directory', this.portable)
  }

write (data) {
    const writeLen = data.length
    if (writeLen > this.blockRemain) {
      throw new Error('writing more to entry than is appropriate')
    }
    this.blockRemain -= writeLen
    return super.write(data)
  }

end () {
    if (this.blockRemain) {
      super.write(Buffer.alloc(this.blockRemain))
    }
    return super.end()
  }
})

WriteEntry.Sync = WriteEntrySync
WriteEntry.Tar = WriteEntryTar

const getType = stat =>
  stat.isFile() ? 'File'
  : stat.isDirectory() ? 'Directory'
  : stat.isSymbolicLink() ? 'SymbolicLink'
  : 'Unsupported'

module.exports = WriteEntry
PK~�\�����tar/lib/warn-mixin.jsnu�[���'use strict'
module.exports = Base => class extends Base {
  warn (code, message, data = {}) {
    if (this.file) {
      data.file = this.file
    }
    if (this.cwd) {
      data.cwd = this.cwd
    }
    data.code = message instanceof Error && message.code || code
    data.tarCode = code
    if (!this.strict && data.recoverable !== false) {
      if (message instanceof Error) {
        data = Object.assign(message, data)
        message = message.message
      }
      this.emit('warn', data.tarCode, message, data)
    } else if (message instanceof Error) {
      this.emit('error', Object.assign(message, data))
    } else {
      this.emit('error', Object.assign(new Error(`${code}: ${message}`), data))
    }
  }
}
PK~�\��z�%'%'tar/lib/pack.jsnu�[���'use strict'

// A readable tar stream creator
// Technically, this is a transform stream that you write paths into,
// and tar format comes out of.
// The `add()` method is like `write()` but returns this,
// and end() return `this` as well, so you can
// do `new Pack(opt).add('files').add('dir').end().pipe(output)
// You could also do something like:
// streamOfPaths().pipe(new Pack()).pipe(new fs.WriteStream('out.tar'))

class PackJob {
  constructor (path, absolute) {
    this.path = path || './'
    this.absolute = absolute
    this.entry = null
    this.stat = null
    this.readdir = null
    this.pending = false
    this.ignore = false
    this.piped = false
  }
}

const { Minipass } = require('minipass')
const zlib = require('minizlib')
const ReadEntry = require('./read-entry.js')
const WriteEntry = require('./write-entry.js')
const WriteEntrySync = WriteEntry.Sync
const WriteEntryTar = WriteEntry.Tar
const Yallist = require('yallist')
const EOF = Buffer.alloc(1024)
const ONSTAT = Symbol('onStat')
const ENDED = Symbol('ended')
const QUEUE = Symbol('queue')
const CURRENT = Symbol('current')
const PROCESS = Symbol('process')
const PROCESSING = Symbol('processing')
const PROCESSJOB = Symbol('processJob')
const JOBS = Symbol('jobs')
const JOBDONE = Symbol('jobDone')
const ADDFSENTRY = Symbol('addFSEntry')
const ADDTARENTRY = Symbol('addTarEntry')
const STAT = Symbol('stat')
const READDIR = Symbol('readdir')
const ONREADDIR = Symbol('onreaddir')
const PIPE = Symbol('pipe')
const ENTRY = Symbol('entry')
const ENTRYOPT = Symbol('entryOpt')
const WRITEENTRYCLASS = Symbol('writeEntryClass')
const WRITE = Symbol('write')
const ONDRAIN = Symbol('ondrain')

const fs = require('fs')
const path = require('path')
const warner = require('./warn-mixin.js')
const normPath = require('./normalize-windows-path.js')

const Pack = warner(class Pack extends Minipass {
  constructor (opt) {
    super(opt)
    opt = opt || Object.create(null)
    this.opt = opt
    this.file = opt.file || ''
    this.cwd = opt.cwd || process.cwd()
    this.maxReadSize = opt.maxReadSize
    this.preservePaths = !!opt.preservePaths
    this.strict = !!opt.strict
    this.noPax = !!opt.noPax
    this.prefix = normPath(opt.prefix || '')
    this.linkCache = opt.linkCache || new Map()
    this.statCache = opt.statCache || new Map()
    this.readdirCache = opt.readdirCache || new Map()

this[WRITEENTRYCLASS] = WriteEntry
    if (typeof opt.onwarn === 'function') {
      this.on('warn', opt.onwarn)
    }

this.portable = !!opt.portable
    this.zip = null

if (opt.gzip || opt.brotli) {
      if (opt.gzip && opt.brotli) {
        throw new TypeError('gzip and brotli are mutually exclusive')
      }
      if (opt.gzip) {
        if (typeof opt.gzip !== 'object') {
          opt.gzip = {}
        }
        if (this.portable) {
          opt.gzip.portable = true
        }
        this.zip = new zlib.Gzip(opt.gzip)
      }
      if (opt.brotli) {
        if (typeof opt.brotli !== 'object') {
          opt.brotli = {}
        }
        this.zip = new zlib.BrotliCompress(opt.brotli)
      }
      this.zip.on('data', chunk => super.write(chunk))
      this.zip.on('end', _ => super.end())
      this.zip.on('drain', _ => this[ONDRAIN]())
      this.on('resume', _ => this.zip.resume())
    } else {
      this.on('drain', this[ONDRAIN])
    }

this.noDirRecurse = !!opt.noDirRecurse
    this.follow = !!opt.follow
    this.noMtime = !!opt.noMtime
    this.mtime = opt.mtime || null

this.filter = typeof opt.filter === 'function' ? opt.filter : _ => true

this[QUEUE] = new Yallist()
    this[JOBS] = 0
    this.jobs = +opt.jobs || 4
    this[PROCESSING] = false
    this[ENDED] = false
  }

[WRITE] (chunk) {
    return super.write(chunk)
  }

add (path) {
    this.write(path)
    return this
  }

end (path) {
    if (path) {
      this.write(path)
    }
    this[ENDED] = true
    this[PROCESS]()
    return this
  }

write (path) {
    if (this[ENDED]) {
      throw new Error('write after end')
    }

if (path instanceof ReadEntry) {
      this[ADDTARENTRY](path)
    } else {
      this[ADDFSENTRY](path)
    }
    return this.flowing
  }

[ADDTARENTRY] (p) {
    const absolute = normPath(path.resolve(this.cwd, p.path))
    // in this case, we don't have to wait for the stat
    if (!this.filter(p.path, p)) {
      p.resume()
    } else {
      const job = new PackJob(p.path, absolute, false)
      job.entry = new WriteEntryTar(p, this[ENTRYOPT](job))
      job.entry.on('end', _ => this[JOBDONE](job))
      this[JOBS] += 1
      this[QUEUE].push(job)
    }

this[PROCESS]()
  }

[ADDFSENTRY] (p) {
    const absolute = normPath(path.resolve(this.cwd, p))
    this[QUEUE].push(new PackJob(p, absolute))
    this[PROCESS]()
  }

[STAT] (job) {
    job.pending = true
    this[JOBS] += 1
    const stat = this.follow ? 'stat' : 'lstat'
    fs[stat](job.absolute, (er, stat) => {
      job.pending = false
      this[JOBS] -= 1
      if (er) {
        this.emit('error', er)
      } else {
        this[ONSTAT](job, stat)
      }
    })
  }

[ONSTAT] (job, stat) {
    this.statCache.set(job.absolute, stat)
    job.stat = stat

// now we have the stat, we can filter it.
    if (!this.filter(job.path, stat)) {
      job.ignore = true
    }

this[PROCESS]()
  }

[READDIR] (job) {
    job.pending = true
    this[JOBS] += 1
    fs.readdir(job.absolute, (er, entries) => {
      job.pending = false
      this[JOBS] -= 1
      if (er) {
        return this.emit('error', er)
      }
      this[ONREADDIR](job, entries)
    })
  }

[ONREADDIR] (job, entries) {
    this.readdirCache.set(job.absolute, entries)
    job.readdir = entries
    this[PROCESS]()
  }

[PROCESS] () {
    if (this[PROCESSING]) {
      return
    }

this[PROCESSING] = true
    for (let w = this[QUEUE].head;
      w !== null && this[JOBS] < this.jobs;
      w = w.next) {
      this[PROCESSJOB](w.value)
      if (w.value.ignore) {
        const p = w.next
        this[QUEUE].removeNode(w)
        w.next = p
      }
    }

this[PROCESSING] = false

if (this[ENDED] && !this[QUEUE].length && this[JOBS] === 0) {
      if (this.zip) {
        this.zip.end(EOF)
      } else {
        super.write(EOF)
        super.end()
      }
    }
  }

get [CURRENT] () {
    return this[QUEUE] && this[QUEUE].head && this[QUEUE].head.value
  }

[JOBDONE] (job) {
    this[QUEUE].shift()
    this[JOBS] -= 1
    this[PROCESS]()
  }

[PROCESSJOB] (job) {
    if (job.pending) {
      return
    }

if (job.entry) {
      if (job === this[CURRENT] && !job.piped) {
        this[PIPE](job)
      }
      return
    }

if (!job.stat) {
      if (this.statCache.has(job.absolute)) {
        this[ONSTAT](job, this.statCache.get(job.absolute))
      } else {
        this[STAT](job)
      }
    }
    if (!job.stat) {
      return
    }

// filtered out!
    if (job.ignore) {
      return
    }

if (!this.noDirRecurse && job.stat.isDirectory() && !job.readdir) {
      if (this.readdirCache.has(job.absolute)) {
        this[ONREADDIR](job, this.readdirCache.get(job.absolute))
      } else {
        this[READDIR](job)
      }
      if (!job.readdir) {
        return
      }
    }

// we know it doesn't have an entry, because that got checked above
    job.entry = this[ENTRY](job)
    if (!job.entry) {
      job.ignore = true
      return
    }

if (job === this[CURRENT] && !job.piped) {
      this[PIPE](job)
    }
  }

[ENTRYOPT] (job) {
    return {
      onwarn: (code, msg, data) => this.warn(code, msg, data),
      noPax: this.noPax,
      cwd: this.cwd,
      absolute: job.absolute,
      preservePaths: this.preservePaths,
      maxReadSize: this.maxReadSize,
      strict: this.strict,
      portable: this.portable,
      linkCache: this.linkCache,
      statCache: this.statCache,
      noMtime: this.noMtime,
      mtime: this.mtime,
      prefix: this.prefix,
    }
  }

[ENTRY] (job) {
    this[JOBS] += 1
    try {
      return new this[WRITEENTRYCLASS](job.path, this[ENTRYOPT](job))
        .on('end', () => this[JOBDONE](job))
        .on('error', er => this.emit('error', er))
    } catch (er) {
      this.emit('error', er)
    }
  }

[ONDRAIN] () {
    if (this[CURRENT] && this[CURRENT].entry) {
      this[CURRENT].entry.resume()
    }
  }

// like .pipe() but using super, because our write() is special
  [PIPE] (job) {
    job.piped = true

if (job.readdir) {
      job.readdir.forEach(entry => {
        const p = job.path
        const base = p === './' ? '' : p.replace(/\/*$/, '/')
        this[ADDFSENTRY](base + entry)
      })
    }

const source = job.entry
    const zip = this.zip

if (zip) {
      source.on('data', chunk => {
        if (!zip.write(chunk)) {
          source.pause()
        }
      })
    } else {
      source.on('data', chunk => {
        if (!super.write(chunk)) {
          source.pause()
        }
      })
    }
  }

pause () {
    if (this.zip) {
      this.zip.pause()
    }
    return super.pause()
  }
})

class PackSync extends Pack {
  constructor (opt) {
    super(opt)
    this[WRITEENTRYCLASS] = WriteEntrySync
  }

// pause/resume are no-ops in sync streams.
  pause () {}
  resume () {}

[STAT] (job) {
    const stat = this.follow ? 'statSync' : 'lstatSync'
    this[ONSTAT](job, fs[stat](job.absolute))
  }

[READDIR] (job, stat) {
    this[ONREADDIR](job, fs.readdirSync(job.absolute))
  }

// gotta get it all in this tick
  [PIPE] (job) {
    const source = job.entry
    const zip = this.zip

if (job.readdir) {
      job.readdir.forEach(entry => {
        const p = job.path
        const base = p === './' ? '' : p.replace(/\/*$/, '/')
        this[ADDFSENTRY](base + entry)
      })
    }

if (zip) {
      source.on('data', chunk => {
        zip.write(chunk)
      })
    } else {
      source.on('data', chunk => {
        super[WRITE](chunk)
      })
    }
  }
}

Pack.Sync = PackSync

module.exports = Pack
PK~�\��[	[	tar/lib/create.jsnu�[���'use strict'

// tar -c
const hlo = require('./high-level-opt.js')

const Pack = require('./pack.js')
const fsm = require('fs-minipass')
const t = require('./list.js')
const path = require('path')

module.exports = (opt_, files, cb) => {
  if (typeof files === 'function') {
    cb = files
  }

if (Array.isArray(opt_)) {
    files = opt_, opt_ = {}
  }

if (!files || !Array.isArray(files) || !files.length) {
    throw new TypeError('no files or directories specified')
  }

files = Array.from(files)

const opt = hlo(opt_)

if (opt.sync && typeof cb === 'function') {
    throw new TypeError('callback not supported for sync tar functions')
  }

if (!opt.file && typeof cb === 'function') {
    throw new TypeError('callback only supported with file option')
  }

return opt.file && opt.sync ? createFileSync(opt, files)
    : opt.file ? createFile(opt, files, cb)
    : opt.sync ? createSync(opt, files)
    : create(opt, files)
}

const createFileSync = (opt, files) => {
  const p = new Pack.Sync(opt)
  const stream = new fsm.WriteStreamSync(opt.file, {
    mode: opt.mode || 0o666,
  })
  p.pipe(stream)
  addFilesSync(p, files)
}

const createFile = (opt, files, cb) => {
  const p = new Pack(opt)
  const stream = new fsm.WriteStream(opt.file, {
    mode: opt.mode || 0o666,
  })
  p.pipe(stream)

const promise = new Promise((res, rej) => {
    stream.on('error', rej)
    stream.on('close', res)
    p.on('error', rej)
  })

addFilesAsync(p, files)

return cb ? promise.then(cb, cb) : promise
}

const createSync = (opt, files) => {
  const p = new Pack.Sync(opt)
  addFilesSync(p, files)
  return p
}

const create = (opt, files) => {
  const p = new Pack(opt)
  addFilesAsync(p, files)
  return p
}
PK~�\�`�ĉ�tar/lib/mode-fix.jsnu�[���'use strict'
module.exports = (mode, isDir, portable) => {
  mode &= 0o7777

// in portable mode, use the minimum reasonable umask
  // if this system creates files with 0o664 by default
  // (as some linux distros do), then we'll write the
  // archive with 0o644 instead.  Also, don't ever create
  // a file that is not readable/writable by the owner.
  if (portable) {
    mode = (mode | 0o600) & ~0o22
  }

// if dirs are readable, then they should be listable
  if (isDir) {
    if (mode & 0o400) {
      mode |= 0o100
    }
    if (mode & 0o40) {
      mode |= 0o10
    }
    if (mode & 0o4) {
      mode |= 0o1
    }
  }
  return mode
}
PK~�\�}Q�mmtar/lib/mkdir.jsnu�[���'use strict'
// wrapper around mkdirp for tar's needs.

// TODO: This should probably be a class, not functionally
// passing around state in a gazillion args.

const mkdirp = require('mkdirp')
const fs = require('fs')
const path = require('path')
const chownr = require('chownr')
const normPath = require('./normalize-windows-path.js')

class SymlinkError extends Error {
  constructor (symlink, path) {
    super('Cannot extract through symbolic link')
    this.path = path
    this.symlink = symlink
  }

get name () {
    return 'SylinkError'
  }
}

class CwdError extends Error {
  constructor (path, code) {
    super(code + ': Cannot cd into \'' + path + '\'')
    this.path = path
    this.code = code
  }

get name () {
    return 'CwdError'
  }
}

const cGet = (cache, key) => cache.get(normPath(key))
const cSet = (cache, key, val) => cache.set(normPath(key), val)

const checkCwd = (dir, cb) => {
  fs.stat(dir, (er, st) => {
    if (er || !st.isDirectory()) {
      er = new CwdError(dir, er && er.code || 'ENOTDIR')
    }
    cb(er)
  })
}

module.exports = (dir, opt, cb) => {
  dir = normPath(dir)

// if there's any overlap between mask and mode,
  // then we'll need an explicit chmod
  const umask = opt.umask
  const mode = opt.mode | 0o0700
  const needChmod = (mode & umask) !== 0

const uid = opt.uid
  const gid = opt.gid
  const doChown = typeof uid === 'number' &&
    typeof gid === 'number' &&
    (uid !== opt.processUid || gid !== opt.processGid)

const preserve = opt.preserve
  const unlink = opt.unlink
  const cache = opt.cache
  const cwd = normPath(opt.cwd)

const done = (er, created) => {
    if (er) {
      cb(er)
    } else {
      cSet(cache, dir, true)
      if (created && doChown) {
        chownr(created, uid, gid, er => done(er))
      } else if (needChmod) {
        fs.chmod(dir, mode, cb)
      } else {
        cb()
      }
    }
  }

if (cache && cGet(cache, dir) === true) {
    return done()
  }

if (dir === cwd) {
    return checkCwd(dir, done)
  }

if (preserve) {
    return mkdirp(dir, { mode }).then(made => done(null, made), done)
  }

const sub = normPath(path.relative(cwd, dir))
  const parts = sub.split('/')
  mkdir_(cwd, parts, mode, cache, unlink, cwd, null, done)
}

const mkdir_ = (base, parts, mode, cache, unlink, cwd, created, cb) => {
  if (!parts.length) {
    return cb(null, created)
  }
  const p = parts.shift()
  const part = normPath(path.resolve(base + '/' + p))
  if (cGet(cache, part)) {
    return mkdir_(part, parts, mode, cache, unlink, cwd, created, cb)
  }
  fs.mkdir(part, mode, onmkdir(part, parts, mode, cache, unlink, cwd, created, cb))
}

const onmkdir = (part, parts, mode, cache, unlink, cwd, created, cb) => er => {
  if (er) {
    fs.lstat(part, (statEr, st) => {
      if (statEr) {
        statEr.path = statEr.path && normPath(statEr.path)
        cb(statEr)
      } else if (st.isDirectory()) {
        mkdir_(part, parts, mode, cache, unlink, cwd, created, cb)
      } else if (unlink) {
        fs.unlink(part, er => {
          if (er) {
            return cb(er)
          }
          fs.mkdir(part, mode, onmkdir(part, parts, mode, cache, unlink, cwd, created, cb))
        })
      } else if (st.isSymbolicLink()) {
        return cb(new SymlinkError(part, part + '/' + parts.join('/')))
      } else {
        cb(er)
      }
    })
  } else {
    created = created || part
    mkdir_(part, parts, mode, cache, unlink, cwd, created, cb)
  }
}

const checkCwdSync = dir => {
  let ok = false
  let code = 'ENOTDIR'
  try {
    ok = fs.statSync(dir).isDirectory()
  } catch (er) {
    code = er.code
  } finally {
    if (!ok) {
      throw new CwdError(dir, code)
    }
  }
}

module.exports.sync = (dir, opt) => {
  dir = normPath(dir)
  // if there's any overlap between mask and mode,
  // then we'll need an explicit chmod
  const umask = opt.umask
  const mode = opt.mode | 0o0700
  const needChmod = (mode & umask) !== 0

const uid = opt.uid
  const gid = opt.gid
  const doChown = typeof uid === 'number' &&
    typeof gid === 'number' &&
    (uid !== opt.processUid || gid !== opt.processGid)

const preserve = opt.preserve
  const unlink = opt.unlink
  const cache = opt.cache
  const cwd = normPath(opt.cwd)

const done = (created) => {
    cSet(cache, dir, true)
    if (created && doChown) {
      chownr.sync(created, uid, gid)
    }
    if (needChmod) {
      fs.chmodSync(dir, mode)
    }
  }

if (cache && cGet(cache, dir) === true) {
    return done()
  }

if (dir === cwd) {
    checkCwdSync(cwd)
    return done()
  }

if (preserve) {
    return done(mkdirp.sync(dir, mode))
  }

const sub = normPath(path.relative(cwd, dir))
  const parts = sub.split('/')
  let created = null
  for (let p = parts.shift(), part = cwd;
    p && (part += '/' + p);
    p = parts.shift()) {
    part = normPath(path.resolve(part))
    if (cGet(cache, part)) {
      continue
    }

try {
      fs.mkdirSync(part, mode)
      created = created || part
      cSet(cache, part, true)
    } catch (er) {
      const st = fs.lstatSync(part)
      if (st.isDirectory()) {
        cSet(cache, part, true)
        continue
      } else if (unlink) {
        fs.unlinkSync(part)
        fs.mkdirSync(part, mode)
        created = created || part
        cSet(cache, part, true)
        continue
      } else if (st.isSymbolicLink()) {
        return new SymlinkError(part, part + '/' + parts.join('/'))
      }
    }
  }

return done(created)
}
PK~�\�aGW��tar/LICENSEnu�[���The ISC License

// high-level commands
exports.c = exports.create = require('./lib/create.js')
exports.r = exports.replace = require('./lib/replace.js')
exports.t = exports.list = require('./lib/list.js')
exports.u = exports.update = require('./lib/update.js')
exports.x = exports.extract = require('./lib/extract.js')

// classes
exports.Pack = require('./lib/pack.js')
exports.Unpack = require('./lib/unpack.js')
exports.Parse = require('./lib/parse.js')
exports.ReadEntry = require('./lib/read-entry.js')
exports.WriteEntry = require('./lib/write-entry.js')
exports.Header = require('./lib/header.js')
exports.Pax = require('./lib/pax.js')
exports.types = require('./lib/types.js')
PK~�\ɐ�mmignore-walk/package.jsonnu�[���{
  "_id": "ignore-walk@6.0.5",
  "_inBundle": true,
  "_location": "/npm/ignore-walk",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/npm-packlist"
  ],
  "author": {
    "name": "GitHub Inc."
  },
  "bugs": {
    "url": "https://github.com/npm/ignore-walk/issues"
  },
  "dependencies": {
    "minimatch": "^9.0.0"
  },
  "description": "Nested/recursive `.gitignore`/`.npmignore` parsing and filtering.",
  "devDependencies": {
    "@npmcli/eslint-config": "^4.0.0",
    "@npmcli/template-oss": "4.22.0",
    "mutate-fs": "^2.1.1",
    "tap": "^16.0.1"
  },
  "engines": {
    "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
  },
  "files": [
    "bin/",
    "lib/"
  ],
  "homepage": "https://github.com/npm/ignore-walk#readme",
  "keywords": [
    "ignorefile",
    "ignore",
    "file",
    ".gitignore",
    ".npmignore",
    "glob"
  ],
  "license": "ISC",
  "main": "lib/index.js",
  "name": "ignore-walk",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/npm/ignore-walk.git"
  },
  "scripts": {
    "lint": "eslint \"**/*.{js,cjs,ts,mjs,jsx,tsx}\"",
    "lintfix": "npm run lint -- --fix",
    "postlint": "template-oss-check",
    "posttest": "npm run lint",
    "snap": "tap",
    "template-oss-apply": "template-oss-apply --force",
    "test": "tap",
    "test:windows-coverage": "npm pkg set tap.statements=99 --json && npm pkg set tap.branches=98 --json && npm pkg set tap.lines=99 --json"
  },
  "tap": {
    "test-env": "LC_ALL=sk",
    "before": "test/00-setup.js",
    "after": "test/zz-cleanup.js",
    "timeout": 600,
    "jobs": 1,
    "nyc-arg": [
      "--exclude",
      "tap-snapshots/**"
    ]
  },
  "templateOSS": {
    "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
    "version": "4.22.0",
    "content": "scripts/template-oss",
    "publish": "true"
  },
  "version": "6.0.5"
}
PK~�\�i�["["ignore-walk/lib/index.jsnu�[���'use strict'

const fs = require('fs')
const path = require('path')
const EE = require('events').EventEmitter
const Minimatch = require('minimatch').Minimatch

class Walker extends EE {
  constructor (opts) {
    opts = opts || {}
    super(opts)
    // set to true if this.path is a symlink, whether follow is true or not
    this.isSymbolicLink = opts.isSymbolicLink
    this.path = opts.path || process.cwd()
    this.basename = path.basename(this.path)
    this.ignoreFiles = opts.ignoreFiles || ['.ignore']
    this.ignoreRules = {}
    this.parent = opts.parent || null
    this.includeEmpty = !!opts.includeEmpty
    this.root = this.parent ? this.parent.root : this.path
    this.follow = !!opts.follow
    this.result = this.parent ? this.parent.result : new Set()
    this.entries = null
    this.sawError = false
    this.exact = opts.exact
  }

sort (a, b) {
    return a.localeCompare(b, 'en')
  }

emit (ev, data) {
    let ret = false
    if (!(this.sawError && ev === 'error')) {
      if (ev === 'error') {
        this.sawError = true
      } else if (ev === 'done' && !this.parent) {
        data = Array.from(data)
          .map(e => /^@/.test(e) ? `./${e}` : e).sort(this.sort)
        this.result = data
      }

if (ev === 'error' && this.parent) {
        ret = this.parent.emit('error', data)
      } else {
        ret = super.emit(ev, data)
      }
    }
    return ret
  }

start () {
    fs.readdir(this.path, (er, entries) =>
      er ? this.emit('error', er) : this.onReaddir(entries))
    return this
  }

isIgnoreFile (e) {
    return e !== '.' &&
      e !== '..' &&
      this.ignoreFiles.indexOf(e) !== -1
  }

onReaddir (entries) {
    this.entries = entries
    if (entries.length === 0) {
      if (this.includeEmpty) {
        this.result.add(this.path.slice(this.root.length + 1))
      }
      this.emit('done', this.result)
    } else {
      const hasIg = this.entries.some(e =>
        this.isIgnoreFile(e))

if (hasIg) {
        this.addIgnoreFiles()
      } else {
        this.filterEntries()
      }
    }
  }

addIgnoreFiles () {
    const newIg = this.entries
      .filter(e => this.isIgnoreFile(e))

let igCount = newIg.length
    const then = () => {
      if (--igCount === 0) {
        this.filterEntries()
      }
    }

newIg.forEach(e => this.addIgnoreFile(e, then))
  }

addIgnoreFile (file, then) {
    const ig = path.resolve(this.path, file)
    fs.readFile(ig, 'utf8', (er, data) =>
      er ? this.emit('error', er) : this.onReadIgnoreFile(file, data, then))
  }

onReadIgnoreFile (file, data, then) {
    const mmopt = {
      matchBase: true,
      dot: true,
      flipNegate: true,
      nocase: true,
    }
    const rules = data.split(/\r?\n/)
      .filter(line => !/^#|^$/.test(line.trim()))
      .map(rule => {
        return new Minimatch(rule.trim(), mmopt)
      })

this.ignoreRules[file] = rules

then()
  }

filterEntries () {
    // at this point we either have ignore rules, or just inheriting
    // this exclusion is at the point where we know the list of
    // entries in the dir, but don't know what they are.  since
    // some of them *might* be directories, we have to run the
    // match in dir-mode as well, so that we'll pick up partials
    // of files that will be included later.  Anything included
    // at this point will be checked again later once we know
    // what it is.
    const filtered = this.entries.map(entry => {
      // at this point, we don't know if it's a dir or not.
      const passFile = this.filterEntry(entry)
      const passDir = this.filterEntry(entry, true)
      return (passFile || passDir) ? [entry, passFile, passDir] : false
    }).filter(e => e)

// now we stat them all
    // if it's a dir, and passes as a dir, then recurse
    // if it's not a dir, but passes as a file, add to set
    let entryCount = filtered.length
    if (entryCount === 0) {
      this.emit('done', this.result)
    } else {
      const then = () => {
        if (--entryCount === 0) {
          this.emit('done', this.result)
        }
      }
      filtered.forEach(filt => {
        const entry = filt[0]
        const file = filt[1]
        const dir = filt[2]
        this.stat({ entry, file, dir }, then)
      })
    }
  }

onstat ({ st, entry, file, dir, isSymbolicLink }, then) {
    const abs = this.path + '/' + entry
    if (!st.isDirectory()) {
      if (file) {
        this.result.add(abs.slice(this.root.length + 1))
      }
      then()
    } else {
      // is a directory
      if (dir) {
        this.walker(entry, { isSymbolicLink, exact: file || this.filterEntry(entry + '/') }, then)
      } else {
        then()
      }
    }
  }

stat ({ entry, file, dir }, then) {
    const abs = this.path + '/' + entry
    fs.lstat(abs, (lstatErr, lstatResult) => {
      if (lstatErr) {
        this.emit('error', lstatErr)
      } else {
        const isSymbolicLink = lstatResult.isSymbolicLink()
        if (this.follow && isSymbolicLink) {
          fs.stat(abs, (statErr, statResult) => {
            if (statErr) {
              this.emit('error', statErr)
            } else {
              this.onstat({ st: statResult, entry, file, dir, isSymbolicLink }, then)
            }
          })
        } else {
          this.onstat({ st: lstatResult, entry, file, dir, isSymbolicLink }, then)
        }
      }
    })
  }

walkerOpt (entry, opts) {
    return {
      path: this.path + '/' + entry,
      parent: this,
      ignoreFiles: this.ignoreFiles,
      follow: this.follow,
      includeEmpty: this.includeEmpty,
      ...opts,
    }
  }

walker (entry, opts, then) {
    new Walker(this.walkerOpt(entry, opts)).on('done', then).start()
  }

filterEntry (entry, partial, entryBasename) {
    let included = true

// this = /a/b/c
    // entry = d
    // parent /a/b sees c/d
    if (this.parent && this.parent.filterEntry) {
      const parentEntry = this.basename + '/' + entry
      const parentBasename = entryBasename || entry
      included = this.parent.filterEntry(parentEntry, partial, parentBasename)
      if (!included && !this.exact) {
        return false
      }
    }

this.ignoreFiles.forEach(f => {
      if (this.ignoreRules[f]) {
        this.ignoreRules[f].forEach(rule => {
          // negation means inclusion
          // so if it's negated, and already included, no need to check
          // likewise if it's neither negated nor included
          if (rule.negate !== included) {
            const isRelativeRule = entryBasename && rule.globParts.some(part =>
              part.length <= (part.slice(-1)[0] ? 1 : 2)
            )

// first, match against /foo/bar
            // then, against foo/bar
            // then, in the case of partials, match with a /
            //   then, if also the rule is relative, match against basename
            const match = rule.match('/' + entry) ||
              rule.match(entry) ||
              !!partial && (
                rule.match('/' + entry + '/') ||
                rule.match(entry + '/') ||
                rule.negate && (
                  rule.match('/' + entry, true) ||
                  rule.match(entry, true)) ||
                isRelativeRule && (
                  rule.match('/' + entryBasename + '/') ||
                  rule.match(entryBasename + '/') ||
                  rule.negate && (
                    rule.match('/' + entryBasename, true) ||
                    rule.match(entryBasename, true))))

if (match) {
              included = rule.negate
            }
          }
        })
      }
    })

return included
  }
}

class WalkerSync extends Walker {
  start () {
    this.onReaddir(fs.readdirSync(this.path))
    return this
  }

addIgnoreFile (file, then) {
    const ig = path.resolve(this.path, file)
    this.onReadIgnoreFile(file, fs.readFileSync(ig, 'utf8'), then)
  }

stat ({ entry, file, dir }, then) {
    const abs = this.path + '/' + entry
    let st = fs.lstatSync(abs)
    const isSymbolicLink = st.isSymbolicLink()
    if (this.follow && isSymbolicLink) {
      st = fs.statSync(abs)
    }

// console.error('STAT SYNC', {st, entry, file, dir, isSymbolicLink, then})
    this.onstat({ st, entry, file, dir, isSymbolicLink }, then)
  }

walker (entry, opts, then) {
    new WalkerSync(this.walkerOpt(entry, opts)).start()
    then()
  }
}

const walk = (opts, callback) => {
  const p = new Promise((resolve, reject) => {
    new Walker(opts).on('done', resolve).on('error', reject).start()
  })
  return callback ? p.then(res => callback(null, res), callback) : p
}

const walkSync = opts => new WalkerSync(opts).start().result

module.exports = walk
walk.sync = walkSync
walk.Walker = Walker
walk.WalkerSync = WalkerSync
PK~�\�aGW��ignore-walk/LICENSEnu�[���The ISC License

const { FetchError, Request, isRedirect } = require('minipass-fetch')
const url = require('url')

const CachePolicy = require('./cache/policy.js')
const cache = require('./cache/index.js')
const remote = require('./remote.js')

// given a Request, a Response and user options
// return true if the response is a redirect that
// can be followed. we throw errors that will result
// in the fetch being rejected if the redirect is
// possible but invalid for some reason
const canFollowRedirect = (request, response, options) => {
  if (!isRedirect(response.status)) {
    return false
  }

if (options.redirect === 'manual') {
    return false
  }

if (options.redirect === 'error') {
    throw new FetchError(`redirect mode is set to error: ${request.url}`,
      'no-redirect', { code: 'ENOREDIRECT' })
  }

if (!response.headers.has('location')) {
    throw new FetchError(`redirect location header missing for: ${request.url}`,
      'no-location', { code: 'EINVALIDREDIRECT' })
  }

if (request.counter >= request.follow) {
    throw new FetchError(`maximum redirect reached at: ${request.url}`,
      'max-redirect', { code: 'EMAXREDIRECT' })
  }

return true
}

// given a Request, a Response, and the user's options return an object
// with a new Request and a new options object that will be used for
// following the redirect
const getRedirect = (request, response, options) => {
  const _opts = { ...options }
  const location = response.headers.get('location')
  const redirectUrl = new url.URL(location, /^https?:/.test(location) ? undefined : request.url)
  // Comment below is used under the following license:
  /**
   * @license
   * Copyright (c) 2010-2012 Mikeal Rogers
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   * http://www.apache.org/licenses/LICENSE-2.0
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an "AS
   * IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
   * express or implied. See the License for the specific language
   * governing permissions and limitations under the License.
   */

// Remove authorization if changing hostnames (but not if just
  // changing ports or protocols).  This matches the behavior of request:
  // https://github.com/request/request/blob/b12a6245/lib/redirect.js#L134-L138
  if (new url.URL(request.url).hostname !== redirectUrl.hostname) {
    request.headers.delete('authorization')
    request.headers.delete('cookie')
  }

// for POST request with 301/302 response, or any request with 303 response,
  // use GET when following redirect
  if (
    response.status === 303 ||
    (request.method === 'POST' && [301, 302].includes(response.status))
  ) {
    _opts.method = 'GET'
    _opts.body = null
    request.headers.delete('content-length')
  }

_opts.headers = {}
  request.headers.forEach((value, key) => {
    _opts.headers[key] = value
  })

_opts.counter = ++request.counter
  const redirectReq = new Request(url.format(redirectUrl), _opts)
  return {
    request: redirectReq,
    options: _opts,
  }
}

const fetch = async (request, options) => {
  const response = CachePolicy.storable(request, options)
    ? await cache(request, options)
    : await remote(request, options)

// if the request wasn't a GET or HEAD, and the response
  // status is between 200 and 399 inclusive, invalidate the
  // request url
  if (!['GET', 'HEAD'].includes(request.method) &&
      response.status >= 200 &&
      response.status <= 399) {
    await cache.invalidate(request, options)
  }

if (!canFollowRedirect(request, response, options)) {
    return response
  }

const redirect = getRedirect(request, response, options)
  return fetch(redirect.request, redirect.options)
}

module.exports = fetch
PK~�\���
��make-fetch-happen/lib/index.jsnu�[���const { FetchError, Headers, Request, Response } = require('minipass-fetch')

const configureOptions = require('./options.js')
const fetch = require('./fetch.js')

const makeFetchHappen = (url, opts) => {
  const options = configureOptions(opts)

const request = new Request(url, options)
  return fetch(request, options)
}

makeFetchHappen.defaults = (defaultUrl, defaultOptions = {}, wrappedFetch = makeFetchHappen) => {
  if (typeof defaultUrl === 'object') {
    defaultOptions = defaultUrl
    defaultUrl = null
  }

const defaultedFetch = (url, options = {}) => {
    const finalUrl = url || defaultUrl
    const finalOptions = {
      ...defaultOptions,
      ...options,
      headers: {
        ...defaultOptions.headers,
        ...options.headers,
      },
    }
    return wrappedFetch(finalUrl, finalOptions)
  }

defaultedFetch.defaults = (defaultUrl1, defaultOptions1 = {}) =>
    makeFetchHappen.defaults(defaultUrl1, defaultOptions1, defaultedFetch)
  return defaultedFetch
}

module.exports = makeFetchHappen
module.exports.FetchError = FetchError
module.exports.Headers = Headers
module.exports.Request = Request
module.exports.Response = Response
PK~�\"7ZZ!make-fetch-happen/lib/pipeline.jsnu�[���'use strict'

const MinipassPipeline = require('minipass-pipeline')

class CachingMinipassPipeline extends MinipassPipeline {
  #events = []
  #data = new Map()

constructor (opts, ...streams) {
    // CRITICAL: do NOT pass the streams to the call to super(), this will start
    // the flow of data and potentially cause the events we need to catch to emit
    // before we've finished our own setup. instead we call super() with no args,
    // finish our setup, and then push the streams into ourselves to start the
    // data flow
    super()
    this.#events = opts.events

/* istanbul ignore next - coverage disabled because this is pointless to test here */
    if (streams.length) {
      this.push(...streams)
    }
  }

on (event, handler) {
    if (this.#events.includes(event) && this.#data.has(event)) {
      return handler(...this.#data.get(event))
    }

return super.on(event, handler)
  }

emit (event, ...data) {
    if (this.#events.includes(event)) {
      this.#data.set(event, data)
    }

return super.emit(event, ...data)
  }
}

module.exports = CachingMinipassPipeline
PK~�\~�ή�"make-fetch-happen/lib/cache/key.jsnu�[���const { URL, format } = require('url')

// options passed to url.format() when generating a key
const formatOptions = {
  auth: false,
  fragment: false,
  search: true,
  unicode: false,
}

// returns a string to be used as the cache key for the Request
const cacheKey = (request) => {
  const parsed = new URL(request.url)
  return `make-fetch-happen:request-cache:${format(parsed, formatOptions)}`
}

module.exports = cacheKey
PK~�\R�SJ%@%@$make-fetch-happen/lib/cache/entry.jsnu�[���const { Request, Response } = require('minipass-fetch')
const { Minipass } = require('minipass')
const MinipassFlush = require('minipass-flush')
const cacache = require('cacache')
const url = require('url')

const CachingMinipassPipeline = require('../pipeline.js')
const CachePolicy = require('./policy.js')
const cacheKey = require('./key.js')
const remote = require('../remote.js')

const hasOwnProperty = (obj, prop) => Object.prototype.hasOwnProperty.call(obj, prop)

// allow list for request headers that will be written to the cache index
// note: we will also store any request headers
// that are named in a response's vary header
const KEEP_REQUEST_HEADERS = [
  'accept-charset',
  'accept-encoding',
  'accept-language',
  'accept',
  'cache-control',
]

// allow list for response headers that will be written to the cache index
// note: we must not store the real response's age header, or when we load
// a cache policy based on the metadata it will think the cached response
// is always stale
const KEEP_RESPONSE_HEADERS = [
  'cache-control',
  'content-encoding',
  'content-language',
  'content-type',
  'date',
  'etag',
  'expires',
  'last-modified',
  'link',
  'location',
  'pragma',
  'vary',
]

// return an object containing all metadata to be written to the index
const getMetadata = (request, response, options) => {
  const metadata = {
    time: Date.now(),
    url: request.url,
    reqHeaders: {},
    resHeaders: {},

// options on which we must match the request and vary the response
    options: {
      compress: options.compress != null ? options.compress : request.compress,
    },
  }

// only save the status if it's not a 200 or 304
  if (response.status !== 200 && response.status !== 304) {
    metadata.status = response.status
  }

for (const name of KEEP_REQUEST_HEADERS) {
    if (request.headers.has(name)) {
      metadata.reqHeaders[name] = request.headers.get(name)
    }
  }

// if the request's host header differs from the host in the url
  // we need to keep it, otherwise it's just noise and we ignore it
  const host = request.headers.get('host')
  const parsedUrl = new url.URL(request.url)
  if (host && parsedUrl.host !== host) {
    metadata.reqHeaders.host = host
  }

// if the response has a vary header, make sure
  // we store the relevant request headers too
  if (response.headers.has('vary')) {
    const vary = response.headers.get('vary')
    // a vary of "*" means every header causes a different response.
    // in that scenario, we do not include any additional headers
    // as the freshness check will always fail anyway and we don't
    // want to bloat the cache indexes
    if (vary !== '*') {
      // copy any other request headers that will vary the response
      const varyHeaders = vary.trim().toLowerCase().split(/\s*,\s*/)
      for (const name of varyHeaders) {
        if (request.headers.has(name)) {
          metadata.reqHeaders[name] = request.headers.get(name)
        }
      }
    }
  }

for (const name of KEEP_RESPONSE_HEADERS) {
    if (response.headers.has(name)) {
      metadata.resHeaders[name] = response.headers.get(name)
    }
  }

for (const name of options.cacheAdditionalHeaders) {
    if (response.headers.has(name)) {
      metadata.resHeaders[name] = response.headers.get(name)
    }
  }

return metadata
}

// symbols used to hide objects that may be lazily evaluated in a getter
const _request = Symbol('request')
const _response = Symbol('response')
const _policy = Symbol('policy')

class CacheEntry {
  constructor ({ entry, request, response, options }) {
    if (entry) {
      this.key = entry.key
      this.entry = entry
      // previous versions of this module didn't write an explicit timestamp in
      // the metadata, so fall back to the entry's timestamp. we can't use the
      // entry timestamp to determine staleness because cacache will update it
      // when it verifies its data
      this.entry.metadata.time = this.entry.metadata.time || this.entry.time
    } else {
      this.key = cacheKey(request)
    }

this.options = options

// these properties are behind getters that lazily evaluate
    this[_request] = request
    this[_response] = response
    this[_policy] = null
  }

// returns a CacheEntry instance that satisfies the given request
  // or undefined if no existing entry satisfies
  static async find (request, options) {
    try {
      // compacts the index and returns an array of unique entries
      var matches = await cacache.index.compact(options.cachePath, cacheKey(request), (A, B) => {
        const entryA = new CacheEntry({ entry: A, options })
        const entryB = new CacheEntry({ entry: B, options })
        return entryA.policy.satisfies(entryB.request)
      }, {
        validateEntry: (entry) => {
          // clean out entries with a buggy content-encoding value
          if (entry.metadata &&
              entry.metadata.resHeaders &&
              entry.metadata.resHeaders['content-encoding'] === null) {
            return false
          }

// if an integrity is null, it needs to have a status specified
          if (entry.integrity === null) {
            return !!(entry.metadata && entry.metadata.status)
          }

return true
        },
      })
    } catch (err) {
      // if the compact request fails, ignore the error and return
      return
    }

// a cache mode of 'reload' means to behave as though we have no cache
    // on the way to the network. return undefined to allow cacheFetch to
    // create a brand new request no matter what.
    if (options.cache === 'reload') {
      return
    }

// find the specific entry that satisfies the request
    let match
    for (const entry of matches) {
      const _entry = new CacheEntry({
        entry,
        options,
      })

if (_entry.policy.satisfies(request)) {
        match = _entry
        break
      }
    }

return match
  }

// if the user made a PUT/POST/PATCH then we invalidate our
  // cache for the same url by deleting the index entirely
  static async invalidate (request, options) {
    const key = cacheKey(request)
    try {
      await cacache.rm.entry(options.cachePath, key, { removeFully: true })
    } catch (err) {
      // ignore errors
    }
  }

get request () {
    if (!this[_request]) {
      this[_request] = new Request(this.entry.metadata.url, {
        method: 'GET',
        headers: this.entry.metadata.reqHeaders,
        ...this.entry.metadata.options,
      })
    }

return this[_request]
  }

get response () {
    if (!this[_response]) {
      this[_response] = new Response(null, {
        url: this.entry.metadata.url,
        counter: this.options.counter,
        status: this.entry.metadata.status || 200,
        headers: {
          ...this.entry.metadata.resHeaders,
          'content-length': this.entry.size,
        },
      })
    }

return this[_response]
  }

get policy () {
    if (!this[_policy]) {
      this[_policy] = new CachePolicy({
        entry: this.entry,
        request: this.request,
        response: this.response,
        options: this.options,
      })
    }

return this[_policy]
  }

// wraps the response in a pipeline that stores the data
  // in the cache while the user consumes it
  async store (status) {
    // if we got a status other than 200, 301, or 308,
    // or the CachePolicy forbid storage, append the
    // cache status header and return it untouched
    if (
      this.request.method !== 'GET' ||
      ![200, 301, 308].includes(this.response.status) ||
      !this.policy.storable()
    ) {
      this.response.headers.set('x-local-cache-status', 'skip')
      return this.response
    }

const size = this.response.headers.get('content-length')
    const cacheOpts = {
      algorithms: this.options.algorithms,
      metadata: getMetadata(this.request, this.response, this.options),
      size,
      integrity: this.options.integrity,
      integrityEmitter: this.response.body.hasIntegrityEmitter && this.response.body,
    }

let body = null
    // we only set a body if the status is a 200, redirects are
    // stored as metadata only
    if (this.response.status === 200) {
      let cacheWriteResolve, cacheWriteReject
      const cacheWritePromise = new Promise((resolve, reject) => {
        cacheWriteResolve = resolve
        cacheWriteReject = reject
      }).catch((err) => {
        body.emit('error', err)
      })

body = new CachingMinipassPipeline({ events: ['integrity', 'size'] }, new MinipassFlush({
        flush () {
          return cacheWritePromise
        },
      }))
      // this is always true since if we aren't reusing the one from the remote fetch, we
      // are using the one from cacache
      body.hasIntegrityEmitter = true

const onResume = () => {
        const tee = new Minipass()
        const cacheStream = cacache.put.stream(this.options.cachePath, this.key, cacheOpts)
        // re-emit the integrity and size events on our new response body so they can be reused
        cacheStream.on('integrity', i => body.emit('integrity', i))
        cacheStream.on('size', s => body.emit('size', s))
        // stick a flag on here so downstream users will know if they can expect integrity events
        tee.pipe(cacheStream)
        // TODO if the cache write fails, log a warning but return the response anyway
        // eslint-disable-next-line promise/catch-or-return
        cacheStream.promise().then(cacheWriteResolve, cacheWriteReject)
        body.unshift(tee)
        body.unshift(this.response.body)
      }

body.once('resume', onResume)
      body.once('end', () => body.removeListener('resume', onResume))
    } else {
      await cacache.index.insert(this.options.cachePath, this.key, null, cacheOpts)
    }

// note: we do not set the x-local-cache-hash header because we do not know
    // the hash value until after the write to the cache completes, which doesn't
    // happen until after the response has been sent and it's too late to write
    // the header anyway
    this.response.headers.set('x-local-cache', encodeURIComponent(this.options.cachePath))
    this.response.headers.set('x-local-cache-key', encodeURIComponent(this.key))
    this.response.headers.set('x-local-cache-mode', 'stream')
    this.response.headers.set('x-local-cache-status', status)
    this.response.headers.set('x-local-cache-time', new Date().toISOString())
    const newResponse = new Response(body, {
      url: this.response.url,
      status: this.response.status,
      headers: this.response.headers,
      counter: this.options.counter,
    })
    return newResponse
  }

// use the cached data to create a response and return it
  async respond (method, options, status) {
    let response
    if (method === 'HEAD' || [301, 308].includes(this.response.status)) {
      // if the request is a HEAD, or the response is a redirect,
      // then the metadata in the entry already includes everything
      // we need to build a response
      response = this.response
    } else {
      // we're responding with a full cached response, so create a body
      // that reads from cacache and attach it to a new Response
      const body = new Minipass()
      const headers = { ...this.policy.responseHeaders() }

const onResume = () => {
        const cacheStream = cacache.get.stream.byDigest(
          this.options.cachePath, this.entry.integrity, { memoize: this.options.memoize }
        )
        cacheStream.on('error', async (err) => {
          cacheStream.pause()
          if (err.code === 'EINTEGRITY') {
            await cacache.rm.content(
              this.options.cachePath, this.entry.integrity, { memoize: this.options.memoize }
            )
          }
          if (err.code === 'ENOENT' || err.code === 'EINTEGRITY') {
            await CacheEntry.invalidate(this.request, this.options)
          }
          body.emit('error', err)
          cacheStream.resume()
        })
        // emit the integrity and size events based on our metadata so we're consistent
        body.emit('integrity', this.entry.integrity)
        body.emit('size', Number(headers['content-length']))
        cacheStream.pipe(body)
      }

body.once('resume', onResume)
      body.once('end', () => body.removeListener('resume', onResume))
      response = new Response(body, {
        url: this.entry.metadata.url,
        counter: options.counter,
        status: 200,
        headers,
      })
    }

response.headers.set('x-local-cache', encodeURIComponent(this.options.cachePath))
    response.headers.set('x-local-cache-hash', encodeURIComponent(this.entry.integrity))
    response.headers.set('x-local-cache-key', encodeURIComponent(this.key))
    response.headers.set('x-local-cache-mode', 'stream')
    response.headers.set('x-local-cache-status', status)
    response.headers.set('x-local-cache-time', new Date(this.entry.metadata.time).toUTCString())
    return response
  }

// use the provided request along with this cache entry to
  // revalidate the stored response. returns a response, either
  // from the cache or from the update
  async revalidate (request, options) {
    const revalidateRequest = new Request(request, {
      headers: this.policy.revalidationHeaders(request),
    })

try {
      // NOTE: be sure to remove the headers property from the
      // user supplied options, since we have already defined
      // them on the new request object. if they're still in the
      // options then those will overwrite the ones from the policy
      var response = await remote(revalidateRequest, {
        ...options,
        headers: undefined,
      })
    } catch (err) {
      // if the network fetch fails, return the stale
      // cached response unless it has a cache-control
      // of 'must-revalidate'
      if (!this.policy.mustRevalidate) {
        return this.respond(request.method, options, 'stale')
      }

throw err
    }

if (this.policy.revalidated(revalidateRequest, response)) {
      // we got a 304, write a new index to the cache and respond from cache
      const metadata = getMetadata(request, response, options)
      // 304 responses do not include headers that are specific to the response data
      // since they do not include a body, so we copy values for headers that were
      // in the old cache entry to the new one, if the new metadata does not already
      // include that header
      for (const name of KEEP_RESPONSE_HEADERS) {
        if (
          !hasOwnProperty(metadata.resHeaders, name) &&
          hasOwnProperty(this.entry.metadata.resHeaders, name)
        ) {
          metadata.resHeaders[name] = this.entry.metadata.resHeaders[name]
        }
      }

for (const name of options.cacheAdditionalHeaders) {
        const inMeta = hasOwnProperty(metadata.resHeaders, name)
        const inEntry = hasOwnProperty(this.entry.metadata.resHeaders, name)
        const inPolicy = hasOwnProperty(this.policy.response.headers, name)

// if the header is in the existing entry, but it is not in the metadata
        // then we need to write it to the metadata as this will refresh the on-disk cache
        if (!inMeta && inEntry) {
          metadata.resHeaders[name] = this.entry.metadata.resHeaders[name]
        }
        // if the header is in the metadata, but not in the policy, then we need to set
        // it in the policy so that it's included in the immediate response. future
        // responses will load a new cache entry, so we don't need to change that
        if (!inPolicy && inMeta) {
          this.policy.response.headers[name] = metadata.resHeaders[name]
        }
      }

try {
        await cacache.index.insert(options.cachePath, this.key, this.entry.integrity, {
          size: this.entry.size,
          metadata,
        })
      } catch (err) {
        // if updating the cache index fails, we ignore it and
        // respond anyway
      }
      return this.respond(request.method, options, 'revalidated')
    }

// if we got a modified response, create a new entry based on it
    const newEntry = new CacheEntry({
      request,
      response,
      options,
    })

// respond with the new entry while writing it to the cache
    return newEntry.store('updated')
  }
}

module.exports = CacheEntry
PK~�\���$make-fetch-happen/lib/cache/index.jsnu�[���const { NotCachedError } = require('./errors.js')
const CacheEntry = require('./entry.js')
const remote = require('../remote.js')

// do whatever is necessary to get a Response and return it
const cacheFetch = async (request, options) => {
  // try to find a cached entry that satisfies this request
  const entry = await CacheEntry.find(request, options)
  if (!entry) {
    // no cached result, if the cache mode is 'only-if-cached' that's a failure
    if (options.cache === 'only-if-cached') {
      throw new NotCachedError(request.url)
    }

// otherwise, we make a request, store it and return it
    const response = await remote(request, options)
    const newEntry = new CacheEntry({ request, response, options })
    return newEntry.store('miss')
  }

// we have a cached response that satisfies this request, however if the cache
  // mode is 'no-cache' then we send the revalidation request no matter what
  if (options.cache === 'no-cache') {
    return entry.revalidate(request, options)
  }

// if the cached entry is not stale, or if the cache mode is 'force-cache' or
  // 'only-if-cached' we can respond with the cached entry. set the status
  // based on the result of needsRevalidation and respond
  const _needsRevalidation = entry.policy.needsRevalidation(request)
  if (options.cache === 'force-cache' ||
      options.cache === 'only-if-cached' ||
      !_needsRevalidation) {
    return entry.respond(request.method, options, _needsRevalidation ? 'stale' : 'hit')
  }

// if we got here, the cache entry is stale so revalidate it
  return entry.revalidate(request, options)
}

cacheFetch.invalidate = async (request, options) => {
  if (!options.cachePath) {
    return
  }

return CacheEntry.invalidate(request, options)
}

module.exports = cacheFetch
PK~�\�9N!%make-fetch-happen/lib/cache/errors.jsnu�[���class NotCachedError extends Error {
  constructor (url) {
    /* eslint-disable-next-line max-len */
    super(`request to ${url} failed: cache mode is 'only-if-cached' but no cached response is available.`)
    this.code = 'ENOTCACHED'
  }
}

module.exports = {
  NotCachedError,
}
PK~�\��D��%make-fetch-happen/lib/cache/policy.jsnu�[���const CacheSemantics = require('http-cache-semantics')
const Negotiator = require('negotiator')
const ssri = require('ssri')

// options passed to http-cache-semantics constructor
const policyOptions = {
  shared: false,
  ignoreCargoCult: true,
}

// a fake empty response, used when only testing the
// request for storability
const emptyResponse = { status: 200, headers: {} }

// returns a plain object representation of the Request
const requestObject = (request) => {
  const _obj = {
    method: request.method,
    url: request.url,
    headers: {},
    compress: request.compress,
  }

request.headers.forEach((value, key) => {
    _obj.headers[key] = value
  })

return _obj
}

// returns a plain object representation of the Response
const responseObject = (response) => {
  const _obj = {
    status: response.status,
    headers: {},
  }

response.headers.forEach((value, key) => {
    _obj.headers[key] = value
  })

return _obj
}

class CachePolicy {
  constructor ({ entry, request, response, options }) {
    this.entry = entry
    this.request = requestObject(request)
    this.response = responseObject(response)
    this.options = options
    this.policy = new CacheSemantics(this.request, this.response, policyOptions)

if (this.entry) {
      // if we have an entry, copy the timestamp to the _responseTime
      // this is necessary because the CacheSemantics constructor forces
      // the value to Date.now() which means a policy created from a
      // cache entry is likely to always identify itself as stale
      this.policy._responseTime = this.entry.metadata.time
    }
  }

// static method to quickly determine if a request alone is storable
  static storable (request, options) {
    // no cachePath means no caching
    if (!options.cachePath) {
      return false
    }

// user explicitly asked not to cache
    if (options.cache === 'no-store') {
      return false
    }

// we only cache GET and HEAD requests
    if (!['GET', 'HEAD'].includes(request.method)) {
      return false
    }

// otherwise, let http-cache-semantics make the decision
    // based on the request's headers
    const policy = new CacheSemantics(requestObject(request), emptyResponse, policyOptions)
    return policy.storable()
  }

// returns true if the policy satisfies the request
  satisfies (request) {
    const _req = requestObject(request)
    if (this.request.headers.host !== _req.headers.host) {
      return false
    }

if (this.request.compress !== _req.compress) {
      return false
    }

const negotiatorA = new Negotiator(this.request)
    const negotiatorB = new Negotiator(_req)

if (JSON.stringify(negotiatorA.mediaTypes()) !== JSON.stringify(negotiatorB.mediaTypes())) {
      return false
    }

if (JSON.stringify(negotiatorA.languages()) !== JSON.stringify(negotiatorB.languages())) {
      return false
    }

if (JSON.stringify(negotiatorA.encodings()) !== JSON.stringify(negotiatorB.encodings())) {
      return false
    }

if (this.options.integrity) {
      return ssri.parse(this.options.integrity).match(this.entry.integrity)
    }

return true
  }

// returns true if the request and response allow caching
  storable () {
    return this.policy.storable()
  }

// NOTE: this is a hack to avoid parsing the cache-control
  // header ourselves, it returns true if the response's
  // cache-control contains must-revalidate
  get mustRevalidate () {
    return !!this.policy._rescc['must-revalidate']
  }

// returns true if the cached response requires revalidation
  // for the given request
  needsRevalidation (request) {
    const _req = requestObject(request)
    // force method to GET because we only cache GETs
    // but can serve a HEAD from a cached GET
    _req.method = 'GET'
    return !this.policy.satisfiesWithoutRevalidation(_req)
  }

responseHeaders () {
    return this.policy.responseHeaders()
  }

// returns a new object containing the appropriate headers
  // to send a revalidation request
  revalidationHeaders (request) {
    const _req = requestObject(request)
    return this.policy.revalidationHeaders(_req)
  }

// returns true if the request/response was revalidated
  // successfully. returns false if a new response was received
  revalidated (request, response) {
    const _req = requestObject(request)
    const _res = responseObject(response)
    const policy = this.policy.revalidatedPolicy(_req, _res)
    return !policy.modified
  }
}

module.exports = CachePolicy
PK~�\�=r�� make-fetch-happen/lib/options.jsnu�[���const dns = require('dns')

const conditionalHeaders = [
  'if-modified-since',
  'if-none-match',
  'if-unmodified-since',
  'if-match',
  'if-range',
]

const configureOptions = (opts) => {
  const { strictSSL, ...options } = { ...opts }
  options.method = options.method ? options.method.toUpperCase() : 'GET'
  options.rejectUnauthorized = strictSSL !== false

if (!options.retry) {
    options.retry = { retries: 0 }
  } else if (typeof options.retry === 'string') {
    const retries = parseInt(options.retry, 10)
    if (isFinite(retries)) {
      options.retry = { retries }
    } else {
      options.retry = { retries: 0 }
    }
  } else if (typeof options.retry === 'number') {
    options.retry = { retries: options.retry }
  } else {
    options.retry = { retries: 0, ...options.retry }
  }

options.dns = { ttl: 5 * 60 * 1000, lookup: dns.lookup, ...options.dns }

options.cache = options.cache || 'default'
  if (options.cache === 'default') {
    const hasConditionalHeader = Object.keys(options.headers || {}).some((name) => {
      return conditionalHeaders.includes(name.toLowerCase())
    })
    if (hasConditionalHeader) {
      options.cache = 'no-store'
    }
  }

options.cacheAdditionalHeaders = options.cacheAdditionalHeaders || []

// cacheManager is deprecated, but if it's set and
  // cachePath is not we should copy it to the new field
  if (options.cacheManager && !options.cachePath) {
    options.cachePath = options.cacheManager
  }

return options
}

module.exports = configureOptions
PK~�\K�~���make-fetch-happen/lib/remote.jsnu�[���const { Minipass } = require('minipass')
const fetch = require('minipass-fetch')
const promiseRetry = require('promise-retry')
const ssri = require('ssri')
const { log } = require('proc-log')

const CachingMinipassPipeline = require('./pipeline.js')
const { getAgent } = require('@npmcli/agent')
const pkg = require('../package.json')

const USER_AGENT = `${pkg.name}/${pkg.version} (+https://npm.im/${pkg.name})`

const RETRY_ERRORS = [
  'ECONNRESET', // remote socket closed on us
  'ECONNREFUSED', // remote host refused to open connection
  'EADDRINUSE', // failed to bind to a local port (proxy?)
  'ETIMEDOUT', // someone in the transaction is WAY TOO SLOW
  // from @npmcli/agent
  'ECONNECTIONTIMEOUT',
  'EIDLETIMEOUT',
  'ERESPONSETIMEOUT',
  'ETRANSFERTIMEOUT',
  // Known codes we do NOT retry on:
  // ENOTFOUND (getaddrinfo failure. Either bad hostname, or offline)
  // EINVALIDPROXY // invalid protocol from @npmcli/agent
  // EINVALIDRESPONSE // invalid status code from @npmcli/agent
]

const RETRY_TYPES = [
  'request-timeout',
]

// make a request directly to the remote source,
// retrying certain classes of errors as well as
// following redirects (through the cache if necessary)
// and verifying response integrity
const remoteFetch = (request, options) => {
  const agent = getAgent(request.url, options)
  if (!request.headers.has('connection')) {
    request.headers.set('connection', agent ? 'keep-alive' : 'close')
  }

if (!request.headers.has('user-agent')) {
    request.headers.set('user-agent', USER_AGENT)
  }

// keep our own options since we're overriding the agent
  // and the redirect mode
  const _opts = {
    ...options,
    agent,
    redirect: 'manual',
  }

return promiseRetry(async (retryHandler, attemptNum) => {
    const req = new fetch.Request(request, _opts)
    try {
      let res = await fetch(req, _opts)
      if (_opts.integrity && res.status === 200) {
        // we got a 200 response and the user has specified an expected
        // integrity value, so wrap the response in an ssri stream to verify it
        const integrityStream = ssri.integrityStream({
          algorithms: _opts.algorithms,
          integrity: _opts.integrity,
          size: _opts.size,
        })
        const pipeline = new CachingMinipassPipeline({
          events: ['integrity', 'size'],
        }, res.body, integrityStream)
        // we also propagate the integrity and size events out to the pipeline so we can use
        // this new response body as an integrityEmitter for cacache
        integrityStream.on('integrity', i => pipeline.emit('integrity', i))
        integrityStream.on('size', s => pipeline.emit('size', s))
        res = new fetch.Response(pipeline, res)
        // set an explicit flag so we know if our response body will emit integrity and size
        res.body.hasIntegrityEmitter = true
      }

res.headers.set('x-fetch-attempts', attemptNum)

// do not retry POST requests, or requests with a streaming body
      // do retry requests with a 408, 420, 429 or 500+ status in the response
      const isStream = Minipass.isStream(req.body)
      const isRetriable = req.method !== 'POST' &&
          !isStream &&
          ([408, 420, 429].includes(res.status) || res.status >= 500)

if (isRetriable) {
        if (typeof options.onRetry === 'function') {
          options.onRetry(res)
        }

/* eslint-disable-next-line max-len */
        log.http('fetch', `${req.method} ${req.url} attempt ${attemptNum} failed with ${res.status}`)
        return retryHandler(res)
      }

return res
    } catch (err) {
      const code = (err.code === 'EPROMISERETRY')
        ? err.retried.code
        : err.code

// err.retried will be the thing that was thrown from above
      // if it's a response, we just got a bad status code and we
      // can re-throw to allow the retry
      const isRetryError = err.retried instanceof fetch.Response ||
        (RETRY_ERRORS.includes(code) && RETRY_TYPES.includes(err.type))

if (req.method === 'POST' || isRetryError) {
        throw err
      }

if (typeof options.onRetry === 'function') {
        options.onRetry(err)
      }

log.http('fetch', `${req.method} ${req.url} attempt ${attemptNum} failed with ${err.code}`)
      return retryHandler(err)
    }
  }, options.retry).catch((err) => {
    // don't reject for http errors, just return them
    if (err.status >= 400 && err.type !== 'system') {
      return err
    }

throw err
  })
}

module.exports = remoteFetch
PK~�\�O�~��make-fetch-happen/LICENSEnu�[���ISC License

Permission to use, copy, modify, and/or distribute this software for
any purpose with or without fee is hereby granted, provided that the
above copyright notice and this permission notice appear in all copies.

module.exports = (string = '') => {
	const match = string.match(shebangRegex);

if (!match) {
		return null;
	}

const [path, argument] = match[0].replace(/#! ?/, '').split(' ');
	const binary = path.split('/').pop();

if (binary === 'env') {
		return argument;
	}

return argument ? `${binary} ${argument}` : binary;
};
PK~�\�0\\shebang-command/licensenu�[���MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

const npmFetch = require('npm-registry-fetch')

module.exports = search
function search (query, opts) {
  return search.stream(query, opts).collect()
}
search.stream = searchStream
function searchStream (query, opts = {}) {
  opts = {
    detailed: false,
    limit: 20,
    from: 0,
    quality: 0.65,
    popularity: 0.98,
    maintenance: 0.5,
    ...opts.opts, // this is to support the cli's --searchopts parameter
    ...opts,
  }

switch (opts.sortBy) {
    case 'optimal': {
      opts.quality = 0.65
      opts.popularity = 0.98
      opts.maintenance = 0.5
      break
    }
    case 'quality': {
      opts.quality = 1
      opts.popularity = 0
      opts.maintenance = 0
      break
    }
    case 'popularity': {
      opts.quality = 0
      opts.popularity = 1
      opts.maintenance = 0
      break
    }
    case 'maintenance': {
      opts.quality = 0
      opts.popularity = 0
      opts.maintenance = 1
      break
    }
  }
  return npmFetch.json.stream('/-/v1/search', 'objects.*',
    {
      ...opts,
      query: {
        text: Array.isArray(query) ? query.join(' ') : query,
        size: opts.limit,
        from: opts.from,
        quality: opts.quality,
        popularity: opts.popularity,
        maintenance: opts.maintenance,
      },
      mapJSON: (obj) => {
        if (obj.package.date) {
          obj.package.date = new Date(obj.package.date)
        }
        if (opts.detailed) {
          return obj
        } else {
          return obj.package
        }
      },
    }
  )
}
PK~�\�gX��libnpmsearch/LICENSEnu�[���Copyright npm, Inc

[![npm version](https://img.shields.io/npm/v/libnpmsearch.svg)](https://npm.im/libnpmsearch)
[![license](https://img.shields.io/npm/l/libnpmsearch.svg)](https://npm.im/libnpmsearch)
[![CI - libnpmsearch](https://github.com/npm/cli/actions/workflows/ci-libnpmsearch.yml/badge.svg)](https://github.com/npm/cli/actions/workflows/ci-libnpmsearch.yml)

[`libnpmsearch`](https://github.com/npm/libnpmsearch) is a Node.js library for
programmatically accessing the npm search endpoint. It does **not** support
legacy search through `/-/all`.

## Table of Contents

* [Example](#example)
* [Install](#install)
* [Contributing](#contributing)
* [API](#api)
  * [search opts](#opts)
  * [`search()`](#search)
  * [`search.stream()`](#search-stream)

## Example

```js
const search = require('libnpmsearch')

console.log(await search('libnpm'))
=>
[
  {
    name: 'libnpm',
    description: 'programmatic npm API',
    ...etc
  },
  {
    name: 'libnpmsearch',
    description: 'Programmatic API for searching in npm and compatible registries',
    ...etc
  },
  ...more
]
```

## Install

`$ npm install libnpmsearch`

### API

#### <a name="opts"></a> `opts` for `libnpmsearch` commands

The following opts are used directly by `libnpmsearch` itself:

* `opts.limit` - Number of results to limit the query to. Default: 20
* `opts.from` - Offset number for results. Used with `opts.limit` for pagination. Default: 0
* `opts.detailed` - If true, returns an object with `package`, `score`, and `searchScore` fields, with `package` being what would usually be returned, and the other two containing details about how that package scored. Useful for UIs. Default: false
* `opts.sortBy` - Used as a shorthand to set `opts.quality`, `opts.maintenance`, and `opts.popularity` with values that prioritize each one. Should be one of `'optimal'`, `'quality'`, `'maintenance'`, or `'popularity'`. Default: `'optimal'`
* `opts.maintenance` - Decimal number between `0` and `1` that defines the weight of `maintenance` metrics when scoring and sorting packages. Default: `0.65` (same as `opts.sortBy: 'optimal'`)
* `opts.popularity` - Decimal number between `0` and `1` that defines the weight of `popularity` metrics when scoring and sorting packages. Default: `0.98` (same as `opts.sortBy: 'optimal'`)
* `opts.quality` - Decimal number between `0` and `1` that defines the weight of `quality` metrics when scoring and sorting packages. Default: `0.5` (same as `opts.sortBy: 'optimal'`)

`libnpmsearch` uses [`npm-registry-fetch`](https://npm.im/npm-registry-fetch).
Most options are passed through directly to that library, so please refer to
[its own `opts`
documentation](https://www.npmjs.com/package/npm-registry-fetch#fetch-options)
for options that can be passed in.

A couple of options of note for those in a hurry:

* `opts.token` - can be passed in and will be used as the authentication token for the registry. For other ways to pass in auth details, see the n-r-f docs.

#### <a name="search"></a> `> search(query, [opts]) -> Promise`

`query` must be either a String or an Array of search terms.

If `opts.limit` is provided, it will be sent to the API to constrain the number
of returned results. You may receive more, or fewer results, at the endpoint's
discretion.

The returned Promise resolved to an Array of search results with the following
format:

```js
{
  name: String,
  version: SemverString,
  description: String || null,
  maintainers: [
    {
      username: String,
      email: String
    },
    ...etc
  ] || null,
  keywords: [String] || null,
  date: Date || null
}
```

If `opts.limit` is provided, it will be sent to the API to constrain the number
of returned results. You may receive more, or fewer results, at the endpoint's
discretion.

For streamed results, see [`search.stream`](#search-stream).

##### Example

```javascript
await search('libnpm')
=>
[
  {
    name: 'libnpm',
    description: 'programmatic npm API',
    ...etc
  },
  {
    name: 'libnpmsearch',
    description: 'Programmatic API for searching in npm and compatible registries',
    ...etc
  },
  ...more
]
```

#### <a name="search-stream"></a> `> search.stream(query, [opts]) -> Stream`

`query` must be either a String or an Array of search terms.

If `opts.limit` is provided, it will be sent to the API to constrain the number
of returned results. You may receive more, or fewer results, at the endpoint's
discretion.

The returned Stream emits one entry per search result, with each entry having
the following format:

For getting results in one chunk, see [`search`](#search-stream).

##### Example

```javascript
search.stream('libnpm').on('data', console.log)
=>
// entry 1
{
  name: 'libnpm',
  description: 'programmatic npm API',
  ...etc
}
// entry 2
{
  name: 'libnpmsearch',
  description: 'Programmatic API for searching in npm and compatible registries',
  ...etc
}
// etc
```
PK~�\0_p�**path-key/package.jsonnu�[���{
  "_id": "path-key@3.1.1",
  "_inBundle": true,
  "_location": "/npm/path-key",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/cross-spawn"
  ],
  "author": {
    "name": "Sindre Sorhus",
    "email": "sindresorhus@gmail.com",
    "url": "sindresorhus.com"
  },
  "bugs": {
    "url": "https://github.com/sindresorhus/path-key/issues"
  },
  "description": "Get the PATH environment variable key cross-platform",
  "devDependencies": {
    "@types/node": "^11.13.0",
    "ava": "^1.4.1",
    "tsd": "^0.7.2",
    "xo": "^0.24.0"
  },
  "engines": {
    "node": ">=8"
  },
  "files": [
    "index.js",
    "index.d.ts"
  ],
  "homepage": "https://github.com/sindresorhus/path-key#readme",
  "keywords": [
    "path",
    "key",
    "environment",
    "env",
    "variable",
    "var",
    "get",
    "cross-platform",
    "windows"
  ],
  "license": "MIT",
  "name": "path-key",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/sindresorhus/path-key.git"
  },
  "scripts": {
    "test": "xo && ava && tsd"
  },
  "version": "3.1.1"
}
PK~�\�c���path-key/index.jsnu�[���'use strict';

const pathKey = (options = {}) => {
	const environment = options.env || process.env;
	const platform = options.platform || process.platform;

if (platform !== 'win32') {
		return 'PATH';
	}

return Object.keys(environment).reverse().find(key => key.toUpperCase() === 'PATH') || 'Path';
};

module.exports = pathKey;
// TODO: Remove this for the next major release
module.exports.default = pathKey;
PK~�\�E�}UUpath-key/licensenu�[���MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

const files = {}

class PromZard {
  #file = null
  #backupFile = null
  #ctx = null
  #unique = randomBytes(8).toString('hex')
  #prompts = []

constructor (file, ctx = {}, options = {}) {
    this.#file = file
    this.#ctx = ctx
    this.#backupFile = options.backupFile
  }

static async promzard (file, ctx, options) {
    const pz = new PromZard(file, ctx, options)
    return pz.load()
  }

static async fromBuffer (buf, ctx, options) {
    let filename = 0
    do {
      filename = '\0' + Math.random()
    } while (files[filename])
    files[filename] = buf
    const ret = await PromZard.promzard(filename, ctx, options)
    delete files[filename]
    return ret
  }

async load () {
    if (files[this.#file]) {
      return this.#loaded()
    }

try {
      files[this.#file] = await fs.readFile(this.#file, 'utf8')
    } catch (er) {
      if (er && this.#backupFile) {
        this.#file = this.#backupFile
        this.#backupFile = null
        return this.load()
      }
      throw er
    }

return this.#loaded()
  }

async #loaded () {
    const mod = new Module(this.#file, module)
    mod.loaded = true
    mod.filename = this.#file
    mod.id = this.#file
    mod.paths = Module._nodeModulePaths(dirname(this.#file))

this.#ctx.prompt = this.#makePrompt()
    this.#ctx.__filename = this.#file
    this.#ctx.__dirname = dirname(this.#file)
    this.#ctx.__basename = basename(this.#file)
    this.#ctx.module = mod
    this.#ctx.require = (p) => mod.require(p)
    this.#ctx.require.resolve = (p) => Module._resolveFilename(p, mod)
    this.#ctx.exports = mod.exports

const body = `(function(${Object.keys(this.#ctx).join(', ')}) { ${files[this.#file]}\n })`
    runInThisContext(body, this.#file).apply(this.#ctx, Object.values(this.#ctx))
    this.#ctx.res = mod.exports

return this.#walk()
  }

#makePrompt () {
    return (...args) => {
      let p, d, t
      for (let i = 0; i < args.length; i++) {
        const a = args[i]
        if (typeof a === 'string') {
          if (p) {
            d = a
          } else {
            p = a
          }
        } else if (typeof a === 'function') {
          t = a
        } else if (a && typeof a === 'object') {
          p = a.prompt || p
          d = a.default || d
          t = a.transform || t
        }
      }
      try {
        return `${this.#unique}-${this.#prompts.length}`
      } finally {
        this.#prompts.push([p, d, t])
      }
    }
  }

async #walk (o = this.#ctx.res) {
    const keys = Object.keys(o)

const len = keys.length
    let i = 0

while (i < len) {
      const k = keys[i]
      const v = o[k]
      i++

if (v && typeof v === 'object') {
        o[k] = await this.#walk(v)
        continue
      }

if (v && typeof v === 'string' && v.startsWith(this.#unique)) {
        const n = +v.slice(this.#unique.length + 1)

// default to the key
        // default to the ctx value, if there is one
        const [prompt = k, def = this.#ctx[k], tx] = this.#prompts[n]

try {
          o[k] = await this.#prompt(prompt, def, tx)
        } catch (er) {
          if (er.notValid) {
            // eslint-disable-next-line no-console
            console.log(er.message)
            i--
          } else {
            throw er
          }
        }
        continue
      }

if (typeof v === 'function') {
        // XXX: remove v.length check to remove cb from functions
        // would be a breaking change for `npm init`
        // XXX: if cb is no longer an argument then this.#ctx should
        // be passed in to allow arrow fns to be used and still access ctx
        const fn = v.length ? promisify(v) : v
        o[k] = await fn.call(this.#ctx)
        // back up so that we process this one again.
        // this is because it might return a prompt() call in the cb.
        i--
        continue
      }
    }

return o
  }

async #prompt (prompt, def, tx) {
    const res = await read({ prompt: prompt + ':', default: def }).then((r) => tx ? tx(r) : r)
    // XXX: remove this to require throwing an error instead of
    // returning it. would be a breaking change for `npm init`
    if (res instanceof Error && res.notValid) {
      throw res
    }
    return res
  }
}

module.exports = PromZard.promzard
module.exports.fromBuffer = PromZard.fromBuffer
module.exports.PromZard = PromZard
PK~�\?�&��promzard/LICENSEnu�[���The ISC License

test('center', function (t) {
    t.plan(1);
    var s = table([
        [ 'beep', '1024', 'xyz' ],
        [ 'boop', '3388450', 'tuv' ],
        [ 'foo', '10106', 'qrstuv' ],
        [ 'bar', '45', 'lmno' ]
    ], { align: [ 'l', 'c', 'l' ] });
    t.equal(s, [
        'beep    1024   xyz',
        'boop  3388450  tuv',
        'foo    10106   qrstuv',
        'bar      45    lmno'
    ].join('\n'));
});
PK~�\��8�||text-table/test/ansi-colors.jsnu�[���var test = require('tape');
var table = require('../');
var color = require('cli-color');
var ansiTrim = require('cli-color/lib/trim');

test('center', function (t) {
    t.plan(1);
    var opts = {
        align: [ 'l', 'c', 'l' ],
        stringLength: function(s) { return ansiTrim(s).length }
    };
    var s = table([
        [
            color.red('Red'), color.green('Green'), color.blue('Blue')
        ],
        [
            color.bold('Bold'), color.underline('Underline'),
            color.italic('Italic')
        ],
        [
            color.inverse('Inverse'), color.strike('Strike'),
            color.blink('Blink')
        ],
        [ 'bar', '45', 'lmno' ]
    ], opts);
    t.equal(ansiTrim(s), [
        'Red        Green    Blue',
        'Bold     Underline  Italic',
        'Inverse    Strike   Blink',
        'bar          45     lmno'
    ].join('\n'));
});
PK~�\��2���text-table/test/doubledot.jsnu�[���var test = require('tape');
var table = require('../');

test('dot align', function (t) {
    t.plan(1);
    var s = table([
        [ '0.1.2' ],
        [ '11.22.33' ],
        [ '5.6.7' ],
        [ '1.22222' ],
        [ '12345.' ],
        [ '5555.' ],
        [ '123' ]
    ], { align: [ '.' ] });
    t.equal(s, [
        '  0.1.2',
        '11.22.33',
        '  5.6.7',
        '    1.22222',
        '12345.',
        ' 5555.',
        '  123'
    ].join('\n'));
});
PK~�\��� ��text-table/test/dotalign.jsnu�[���var test = require('tape');
var table = require('../');

test('dot align', function (t) {
    t.plan(1);
    var s = table([
        [ 'beep', '1024' ],
        [ 'boop', '334.212' ],
        [ 'foo', '1006' ],
        [ 'bar', '45.6' ],
        [ 'baz', '123.' ]
    ], { align: [ 'l', '.' ] });
    t.equal(s, [
        'beep  1024',
        'boop   334.212',
        'foo   1006',
        'bar     45.6',
        'baz    123.'
    ].join('\n'));
});
PK~�\B�zM��text-table/test/align.jsnu�[���var test = require('tape');
var table = require('../');

test('align', function (t) {
    t.plan(1);
    var s = table([
        [ 'beep', '1024' ],
        [ 'boop', '33450' ],
        [ 'foo', '1006' ],
        [ 'bar', '45' ]
    ], { align: [ 'l', 'r' ] });
    t.equal(s, [
        'beep   1024',
        'boop  33450',
        'foo    1006',
        'bar      45'
    ].join('\n'));
});
PK~�\�	�FFtext-table/test/table.jsnu�[���var test = require('tape');
var table = require('../');

test('table', function (t) {
    t.plan(1);
    var s = table([
        [ 'master', '0123456789abcdef' ],
        [ 'staging', 'fedcba9876543210' ]
    ]);
    t.equal(s, [
        'master   0123456789abcdef',
        'staging  fedcba9876543210'
    ].join('\n'));
});
PK~�\G�l�11text-table/LICENSEnu�[���This software is released under the MIT license:

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

function dotindex (c) {
    var m = /\.[^.]*$/.exec(c);
    return m ? m.index + 1 : c.length;
}

function reduce (xs, f, init) {
    if (xs.reduce) return xs.reduce(f, init);
    var i = 0;
    var acc = arguments.length >= 3 ? init : xs[i++];
    for (; i < xs.length; i++) {
        f(acc, xs[i], i);
    }
    return acc;
}

function forEach (xs, f) {
    if (xs.forEach) return xs.forEach(f);
    for (var i = 0; i < xs.length; i++) {
        f.call(xs, xs[i], i);
    }
}

const fs = require('fs')
const MurmurHash3 = require('imurmurhash')
const { onExit } = require('signal-exit')
const path = require('path')
const { promisify } = require('util')
const activeFiles = {}

// if we run inside of a worker_thread, `process.pid` is not unique
/* istanbul ignore next */
const threadId = (function getId () {
  try {
    const workerThreads = require('worker_threads')

/// if we are in main thread, this is set to `0`
    return workerThreads.threadId
  } catch (e) {
    // worker_threads are not available, fallback to 0
    return 0
  }
})()

let invocations = 0
function getTmpname (filename) {
  return filename + '.' +
    MurmurHash3(__filename)
      .hash(String(process.pid))
      .hash(String(threadId))
      .hash(String(++invocations))
      .result()
}

function cleanupOnExit (tmpfile) {
  return () => {
    try {
      fs.unlinkSync(typeof tmpfile === 'function' ? tmpfile() : tmpfile)
    } catch {
      // ignore errors
    }
  }
}

function serializeActiveFile (absoluteName) {
  return new Promise(resolve => {
    // make a queue if it doesn't already exist
    if (!activeFiles[absoluteName]) {
      activeFiles[absoluteName] = []
    }

activeFiles[absoluteName].push(resolve) // add this job to the queue
    if (activeFiles[absoluteName].length === 1) {
      resolve()
    } // kick off the first one
  })
}

// https://github.com/isaacs/node-graceful-fs/blob/master/polyfills.js#L315-L342
function isChownErrOk (err) {
  if (err.code === 'ENOSYS') {
    return true
  }

const nonroot = !process.getuid || process.getuid() !== 0
  if (nonroot) {
    if (err.code === 'EINVAL' || err.code === 'EPERM') {
      return true
    }
  }

return false
}

async function writeFileAsync (filename, data, options = {}) {
  if (typeof options === 'string') {
    options = { encoding: options }
  }

let fd
  let tmpfile
  /* istanbul ignore next -- The closure only gets called when onExit triggers */
  const removeOnExitHandler = onExit(cleanupOnExit(() => tmpfile))
  const absoluteName = path.resolve(filename)

try {
    await serializeActiveFile(absoluteName)
    const truename = await promisify(fs.realpath)(filename).catch(() => filename)
    tmpfile = getTmpname(truename)

if (!options.mode || !options.chown) {
      // Either mode or chown is not explicitly set
      // Default behavior is to copy it from original file
      const stats = await promisify(fs.stat)(truename).catch(() => {})
      if (stats) {
        if (options.mode == null) {
          options.mode = stats.mode
        }

if (options.chown == null && process.getuid) {
          options.chown = { uid: stats.uid, gid: stats.gid }
        }
      }
    }

fd = await promisify(fs.open)(tmpfile, 'w', options.mode)
    if (options.tmpfileCreated) {
      await options.tmpfileCreated(tmpfile)
    }
    if (ArrayBuffer.isView(data)) {
      await promisify(fs.write)(fd, data, 0, data.length, 0)
    } else if (data != null) {
      await promisify(fs.write)(fd, String(data), 0, String(options.encoding || 'utf8'))
    }

if (options.fsync !== false) {
      await promisify(fs.fsync)(fd)
    }

await promisify(fs.close)(fd)
    fd = null

if (options.chown) {
      await promisify(fs.chown)(tmpfile, options.chown.uid, options.chown.gid).catch(err => {
        if (!isChownErrOk(err)) {
          throw err
        }
      })
    }

if (options.mode) {
      await promisify(fs.chmod)(tmpfile, options.mode).catch(err => {
        if (!isChownErrOk(err)) {
          throw err
        }
      })
    }

await promisify(fs.rename)(tmpfile, truename)
  } finally {
    if (fd) {
      await promisify(fs.close)(fd).catch(
        /* istanbul ignore next */
        () => {}
      )
    }
    removeOnExitHandler()
    await promisify(fs.unlink)(tmpfile).catch(() => {})
    activeFiles[absoluteName].shift() // remove the element added by serializeSameFile
    if (activeFiles[absoluteName].length > 0) {
      activeFiles[absoluteName][0]() // start next job if one is pending
    } else {
      delete activeFiles[absoluteName]
    }
  }
}

async function writeFile (filename, data, options, callback) {
  if (options instanceof Function) {
    callback = options
    options = {}
  }

const promise = writeFileAsync(filename, data, options)
  if (callback) {
    try {
      const result = await promise
      return callback(result)
    } catch (err) {
      return callback(err)
    }
  }

return promise
}

function writeFileSync (filename, data, options) {
  if (typeof options === 'string') {
    options = { encoding: options }
  } else if (!options) {
    options = {}
  }
  try {
    filename = fs.realpathSync(filename)
  } catch (ex) {
    // it's ok, it'll happen on a not yet existing file
  }
  const tmpfile = getTmpname(filename)

if (!options.mode || !options.chown) {
    // Either mode or chown is not explicitly set
    // Default behavior is to copy it from original file
    try {
      const stats = fs.statSync(filename)
      options = Object.assign({}, options)
      if (!options.mode) {
        options.mode = stats.mode
      }
      if (!options.chown && process.getuid) {
        options.chown = { uid: stats.uid, gid: stats.gid }
      }
    } catch (ex) {
      // ignore stat errors
    }
  }

let fd
  const cleanup = cleanupOnExit(tmpfile)
  const removeOnExitHandler = onExit(cleanup)

let threw = true
  try {
    fd = fs.openSync(tmpfile, 'w', options.mode || 0o666)
    if (options.tmpfileCreated) {
      options.tmpfileCreated(tmpfile)
    }
    if (ArrayBuffer.isView(data)) {
      fs.writeSync(fd, data, 0, data.length, 0)
    } else if (data != null) {
      fs.writeSync(fd, String(data), 0, String(options.encoding || 'utf8'))
    }
    if (options.fsync !== false) {
      fs.fsyncSync(fd)
    }

fs.closeSync(fd)
    fd = null

if (options.chown) {
      try {
        fs.chownSync(tmpfile, options.chown.uid, options.chown.gid)
      } catch (err) {
        if (!isChownErrOk(err)) {
          throw err
        }
      }
    }

if (options.mode) {
      try {
        fs.chmodSync(tmpfile, options.mode)
      } catch (err) {
        if (!isChownErrOk(err)) {
          throw err
        }
      }
    }

fs.renameSync(tmpfile, filename)
    threw = false
  } finally {
    if (fd) {
      try {
        fs.closeSync(fd)
      } catch (ex) {
        // ignore close errors at this stage, error may have closed fd already.
      }
    }
    removeOnExitHandler()
    if (threw) {
      cleanup()
    }
  }
}
PK~�\�	��write-file-atomic/LICENSE.mdnu�[���Copyright (c) 2015, Rebecca Turner

Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.

PK~�\8K�	�	jackspeak/package.jsonnu�[���{
  "_id": "jackspeak@3.1.2",
  "_inBundle": true,
  "_location": "/npm/jackspeak",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/glob"
  ],
  "author": {
    "name": "Isaac Z. Schlueter",
    "email": "i@izs.me"
  },
  "bugs": {
    "url": "https://github.com/isaacs/jackspeak/issues"
  },
  "dependencies": {
    "@isaacs/cliui": "^8.0.2",
    "@pkgjs/parseargs": "^0.11.0"
  },
  "description": "A very strict and proper argument parser.",
  "devDependencies": {
    "@types/node": "^20.7.0",
    "@types/pkgjs__parseargs": "^0.10.1",
    "prettier": "^3.2.5",
    "tap": "^18.8.0",
    "tshy": "^1.14.0",
    "typedoc": "^0.25.1",
    "typescript": "^5.2.2"
  },
  "engines": {
    "node": ">=14"
  },
  "exports": {
    "./package.json": "./package.json",
    ".": {
      "import": {
        "types": "./dist/esm/index.d.ts",
        "default": "./dist/esm/index.js"
      },
      "require": {
        "types": "./dist/commonjs/index.d.ts",
        "default": "./dist/commonjs/index.js"
      }
    }
  },
  "files": [
    "dist"
  ],
  "funding": {
    "url": "https://github.com/sponsors/isaacs"
  },
  "homepage": "https://github.com/isaacs/jackspeak#readme",
  "keywords": [
    "argument",
    "parser",
    "args",
    "option",
    "flag",
    "cli",
    "command",
    "line",
    "parse",
    "parsing"
  ],
  "license": "BlueOak-1.0.0",
  "main": "./dist/commonjs/index.js",
  "name": "jackspeak",
  "optionalDependencies": {
    "@pkgjs/parseargs": "^0.11.0"
  },
  "prettier": {
    "experimentalTernaries": true,
    "semi": false,
    "printWidth": 75,
    "tabWidth": 2,
    "useTabs": false,
    "singleQuote": true,
    "jsxSingleQuote": false,
    "bracketSameLine": true,
    "arrowParens": "avoid",
    "endOfLine": "lf"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/isaacs/jackspeak.git"
  },
  "scripts": {
    "build-examples": "for i in examples/*.js ; do node $i -h > ${i/.js/.txt}; done",
    "format": "prettier --write . --loglevel warn",
    "postversion": "npm publish",
    "prepare": "tshy",
    "prepublishOnly": "git push origin --follow-tags",
    "presnap": "npm run prepare",
    "pretest": "npm run prepare",
    "preversion": "npm test",
    "snap": "tap",
    "test": "tap",
    "typedoc": "typedoc --tsconfig .tshy/esm.json ./src/*.ts"
  },
  "tshy": {
    "main": true,
    "exports": {
      "./package.json": "./package.json",
      ".": "./src/index.js"
    }
  },
  "type": "module",
  "types": "./dist/commonjs/index.d.ts",
  "version": "3.1.2"
}
PK~�\^Qv��%jackspeak/dist/commonjs/parse-args.jsnu�[���"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseArgs = void 0;
const util = __importStar(require("util"));
const pv = typeof process === 'object' &&
    !!process &&
    typeof process.version === 'string'
    ? process.version
    : 'v0.0.0';
const pvs = pv
    .replace(/^v/, '')
    .split('.')
    .map(s => parseInt(s, 10));
/* c8 ignore start */
const [major = 0, minor = 0] = pvs;
/* c8 ignore stop */
let { parseArgs: pa } = util;
/* c8 ignore start */
if (!pa ||
    major < 16 ||
    (major === 18 && minor < 11) ||
    (major === 16 && minor < 19)) {
    /* c8 ignore stop */
    pa = require('@pkgjs/parseargs').parseArgs;
}
exports.parseArgs = pa;
//# sourceMappingURL=parse-args-cjs.cjs.mapPK~�\�>�$jackspeak/dist/commonjs/package.jsonnu�[���{
  "type": "commonjs"
}
PK~�\�9�� jackspeak/dist/commonjs/index.jsnu�[���"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.jack = exports.Jack = exports.isConfigOption = exports.isConfigType = void 0;
const node_util_1 = require("node:util");
const parse_args_js_1 = require("./parse-args.js");
// it's a tiny API, just cast it inline, it's fine
//@ts-ignore
const cliui_1 = __importDefault(require("@isaacs/cliui"));
const node_path_1 = require("node:path");
const width = Math.min((process && process.stdout && process.stdout.columns) || 80, 80);
// indentation spaces from heading level
const indent = (n) => (n - 1) * 2;
const toEnvKey = (pref, key) => {
    return [pref, key.replace(/[^a-zA-Z0-9]+/g, ' ')]
        .join(' ')
        .trim()
        .toUpperCase()
        .replace(/ /g, '_');
};
const toEnvVal = (value, delim = '\n') => {
    const str = typeof value === 'string' ? value
        : typeof value === 'boolean' ?
            value ? '1'
                : '0'
            : typeof value === 'number' ? String(value)
                : Array.isArray(value) ?
                    value.map((v) => toEnvVal(v)).join(delim)
                    : /* c8 ignore start */ undefined;
    if (typeof str !== 'string') {
        throw new Error(`could not serialize value to environment: ${JSON.stringify(value)}`);
    }
    /* c8 ignore stop */
    return str;
};
const fromEnvVal = (env, type, multiple, delim = '\n') => (multiple ?
    env ? env.split(delim).map(v => fromEnvVal(v, type, false))
        : []
    : type === 'string' ? env
        : type === 'boolean' ? env === '1'
            : +env.trim());
const isConfigType = (t) => typeof t === 'string' &&
    (t === 'string' || t === 'number' || t === 'boolean');
exports.isConfigType = isConfigType;
const undefOrType = (v, t) => v === undefined || typeof v === t;
const undefOrTypeArray = (v, t) => v === undefined || (Array.isArray(v) && v.every(x => typeof x === t));
const isValidOption = (v, vo) => Array.isArray(v) ? v.every(x => isValidOption(x, vo)) : vo.includes(v);
// print the value type, for error message reporting
const valueType = (v) => typeof v === 'string' ? 'string'
    : typeof v === 'boolean' ? 'boolean'
        : typeof v === 'number' ? 'number'
            : Array.isArray(v) ?
                joinTypes([...new Set(v.map(v => valueType(v)))]) + '[]'
                : `${v.type}${v.multiple ? '[]' : ''}`;
const joinTypes = (types) => types.length === 1 && typeof types[0] === 'string' ?
    types[0]
    : `(${types.join('|')})`;
const isValidValue = (v, type, multi) => {
    if (multi) {
        if (!Array.isArray(v))
            return false;
        return !v.some((v) => !isValidValue(v, type, false));
    }
    if (Array.isArray(v))
        return false;
    return typeof v === type;
};
const isConfigOption = (o, type, multi) => !!o &&
    typeof o === 'object' &&
    (0, exports.isConfigType)(o.type) &&
    o.type === type &&
    undefOrType(o.short, 'string') &&
    undefOrType(o.description, 'string') &&
    undefOrType(o.hint, 'string') &&
    undefOrType(o.validate, 'function') &&
    (o.type === 'boolean' ?
        o.validOptions === undefined
        : undefOrTypeArray(o.validOptions, o.type)) &&
    (o.default === undefined || isValidValue(o.default, type, multi)) &&
    !!o.multiple === multi;
exports.isConfigOption = isConfigOption;
function num(o = {}) {
    const { default: def, validate: val, validOptions, ...rest } = o;
    if (def !== undefined && !isValidValue(def, 'number', false)) {
        throw new TypeError('invalid default value', {
            cause: {
                found: def,
                wanted: 'number',
            },
        });
    }
    if (!undefOrTypeArray(validOptions, 'number')) {
        throw new TypeError('invalid validOptions', {
            cause: {
                found: validOptions,
                wanted: 'number[]',
            },
        });
    }
    const validate = val ?
        val
        : undefined;
    return {
        ...rest,
        default: def,
        validate,
        validOptions,
        type: 'number',
        multiple: false,
    };
}
function numList(o = {}) {
    const { default: def, validate: val, validOptions, ...rest } = o;
    if (def !== undefined && !isValidValue(def, 'number', true)) {
        throw new TypeError('invalid default value', {
            cause: {
                found: def,
                wanted: 'number[]',
            },
        });
    }
    if (!undefOrTypeArray(validOptions, 'number')) {
        throw new TypeError('invalid validOptions', {
            cause: {
                found: validOptions,
                wanted: 'number[]',
            },
        });
    }
    const validate = val ?
        val
        : undefined;
    return {
        ...rest,
        default: def,
        validate,
        validOptions,
        type: 'number',
        multiple: true,
    };
}
function opt(o = {}) {
    const { default: def, validate: val, validOptions, ...rest } = o;
    if (def !== undefined && !isValidValue(def, 'string', false)) {
        throw new TypeError('invalid default value', {
            cause: {
                found: def,
                wanted: 'string',
            },
        });
    }
    if (!undefOrTypeArray(validOptions, 'string')) {
        throw new TypeError('invalid validOptions', {
            cause: {
                found: validOptions,
                wanted: 'string[]',
            },
        });
    }
    const validate = val ?
        val
        : undefined;
    return {
        ...rest,
        default: def,
        validate,
        validOptions,
        type: 'string',
        multiple: false,
    };
}
function optList(o = {}) {
    const { default: def, validate: val, validOptions, ...rest } = o;
    if (def !== undefined && !isValidValue(def, 'string', true)) {
        throw new TypeError('invalid default value', {
            cause: {
                found: def,
                wanted: 'string[]',
            },
        });
    }
    if (!undefOrTypeArray(validOptions, 'string')) {
        throw new TypeError('invalid validOptions', {
            cause: {
                found: validOptions,
                wanted: 'string[]',
            },
        });
    }
    const validate = val ?
        val
        : undefined;
    return {
        ...rest,
        default: def,
        validate,
        validOptions,
        type: 'string',
        multiple: true,
    };
}
function flag(o = {}) {
    const { hint, default: def, validate: val, ...rest } = o;
    delete rest.validOptions;
    if (def !== undefined && !isValidValue(def, 'boolean', false)) {
        throw new TypeError('invalid default value');
    }
    const validate = val ?
        val
        : undefined;
    if (hint !== undefined) {
        throw new TypeError('cannot provide hint for flag');
    }
    return {
        ...rest,
        default: def,
        validate,
        type: 'boolean',
        multiple: false,
    };
}
function flagList(o = {}) {
    const { hint, default: def, validate: val, ...rest } = o;
    delete rest.validOptions;
    if (def !== undefined && !isValidValue(def, 'boolean', true)) {
        throw new TypeError('invalid default value');
    }
    const validate = val ?
        val
        : undefined;
    if (hint !== undefined) {
        throw new TypeError('cannot provide hint for flag list');
    }
    return {
        ...rest,
        default: def,
        validate,
        type: 'boolean',
        multiple: true,
    };
}
const toParseArgsOptionsConfig = (options) => {
    const c = {};
    for (const longOption in options) {
        const config = options[longOption];
        /* c8 ignore start */
        if (!config) {
            throw new Error('config must be an object: ' + longOption);
        }
        /* c8 ignore start */
        if ((0, exports.isConfigOption)(config, 'number', true)) {
            c[longOption] = {
                type: 'string',
                multiple: true,
                default: config.default?.map(c => String(c)),
            };
        }
        else if ((0, exports.isConfigOption)(config, 'number', false)) {
            c[longOption] = {
                type: 'string',
                multiple: false,
                default: config.default === undefined ?
                    undefined
                    : String(config.default),
            };
        }
        else {
            const conf = config;
            c[longOption] = {
                type: conf.type,
                multiple: !!conf.multiple,
                default: conf.default,
            };
        }
        const clo = c[longOption];
        if (typeof config.short === 'string') {
            clo.short = config.short;
        }
        if (config.type === 'boolean' &&
            !longOption.startsWith('no-') &&
            !options[`no-${longOption}`]) {
            c[`no-${longOption}`] = {
                type: 'boolean',
                multiple: config.multiple,
            };
        }
    }
    return c;
};
const isHeading = (r) => r.type === 'heading';
const isDescription = (r) => r.type === 'description';
/**
 * Class returned by the {@link jack} function and all configuration
 * definition methods.  This is what gets chained together.
 */
class Jack {
    #configSet;
    #shorts;
    #options;
    #fields = [];
    #env;
    #envPrefix;
    #allowPositionals;
    #usage;
    #usageMarkdown;
    constructor(options = {}) {
        this.#options = options;
        this.#allowPositionals = options.allowPositionals !== false;
        this.#env =
            this.#options.env === undefined ? process.env : this.#options.env;
        this.#envPrefix = options.envPrefix;
        // We need to fib a little, because it's always the same object, but it
        // starts out as having an empty config set.  Then each method that adds
        // fields returns `this as Jack<C & { ...newConfigs }>`
        this.#configSet = Object.create(null);
        this.#shorts = Object.create(null);
    }
    /**
     * Set the default value (which will still be overridden by env or cli)
     * as if from a parsed config file. The optional `source` param, if
     * provided, will be included in error messages if a value is invalid or
     * unknown.
     */
    setConfigValues(values, source = '') {
        try {
            this.validate(values);
        }
        catch (er) {
            const e = er;
            if (source && e && typeof e === 'object') {
                if (e.cause && typeof e.cause === 'object') {
                    Object.assign(e.cause, { path: source });
                }
                else {
                    e.cause = { path: source };
                }
            }
            throw e;
        }
        for (const [field, value] of Object.entries(values)) {
            const my = this.#configSet[field];
            // already validated, just for TS's benefit
            /* c8 ignore start */
            if (!my) {
                throw new Error('unexpected field in config set: ' + field, {
                    cause: { found: field },
                });
            }
            /* c8 ignore stop */
            my.default = value;
        }
        return this;
    }
    /**
     * Parse a string of arguments, and return the resulting
     * `{ values, positionals }` object.
     *
     * If an {@link JackOptions#envPrefix} is set, then it will read default
     * values from the environment, and write the resulting values back
     * to the environment as well.
     *
     * Environment values always take precedence over any other value, except
     * an explicit CLI setting.
     */
    parse(args = process.argv) {
        if (args === process.argv) {
            args = args.slice(process._eval !== undefined ? 1 : 2);
        }
        if (this.#envPrefix) {
            for (const [field, my] of Object.entries(this.#configSet)) {
                const ek = toEnvKey(this.#envPrefix, field);
                const env = this.#env[ek];
                if (env !== undefined) {
                    my.default = fromEnvVal(env, my.type, !!my.multiple, my.delim);
                }
            }
        }
        const options = toParseArgsOptionsConfig(this.#configSet);
        const result = (0, parse_args_js_1.parseArgs)({
            args,
            options,
            // always strict, but using our own logic
            strict: false,
            allowPositionals: this.#allowPositionals,
            tokens: true,
        });
        const p = {
            values: {},
            positionals: [],
        };
        for (const token of result.tokens) {
            if (token.kind === 'positional') {
                p.positionals.push(token.value);
                if (this.#options.stopAtPositional) {
                    p.positionals.push(...args.slice(token.index + 1));
                    return p;
                }
            }
            else if (token.kind === 'option') {
                let value = undefined;
                if (token.name.startsWith('no-')) {
                    const my = this.#configSet[token.name];
                    const pname = token.name.substring('no-'.length);
                    const pos = this.#configSet[pname];
                    if (pos &&
                        pos.type === 'boolean' &&
                        (!my ||
                            (my.type === 'boolean' && !!my.multiple === !!pos.multiple))) {
                        value = false;
                        token.name = pname;
                    }
                }
                const my = this.#configSet[token.name];
                if (!my) {
                    throw new Error(`Unknown option '${token.rawName}'. ` +
                        `To specify a positional argument starting with a '-', ` +
                        `place it at the end of the command after '--', as in ` +
                        `'-- ${token.rawName}'`, {
                        cause: {
                            found: token.rawName + (token.value ? `=${token.value}` : ''),
                        },
                    });
                }
                if (value === undefined) {
                    if (token.value === undefined) {
                        if (my.type !== 'boolean') {
                            throw new Error(`No value provided for ${token.rawName}, expected ${my.type}`, {
                                cause: {
                                    name: token.rawName,
                                    wanted: valueType(my),
                                },
                            });
                        }
                        value = true;
                    }
                    else {
                        if (my.type === 'boolean') {
                            throw new Error(`Flag ${token.rawName} does not take a value, received '${token.value}'`, { cause: { found: token } });
                        }
                        if (my.type === 'string') {
                            value = token.value;
                        }
                        else {
                            value = +token.value;
                            if (value !== value) {
                                throw new Error(`Invalid value '${token.value}' provided for ` +
                                    `'${token.rawName}' option, expected number`, {
                                    cause: {
                                        name: token.rawName,
                                        found: token.value,
                                        wanted: 'number',
                                    },
                                });
                            }
                        }
                    }
                }
                if (my.multiple) {
                    const pv = p.values;
                    const tn = pv[token.name] ?? [];
                    pv[token.name] = tn;
                    tn.push(value);
                }
                else {
                    const pv = p.values;
                    pv[token.name] = value;
                }
            }
        }
        for (const [field, c] of Object.entries(this.#configSet)) {
            if (c.default !== undefined && !(field in p.values)) {
                //@ts-ignore
                p.values[field] = c.default;
            }
        }
        for (const [field, value] of Object.entries(p.values)) {
            const valid = this.#configSet[field]?.validate;
            const validOptions = this.#configSet[field]?.validOptions;
            let cause;
            if (validOptions && !isValidOption(value, validOptions)) {
                cause = { name: field, found: value, validOptions: validOptions };
            }
            if (valid && !valid(value)) {
                cause ??= { name: field, found: value };
            }
            if (cause) {
                throw new Error(`Invalid value provided for --${field}: ${JSON.stringify(value)}`, { cause });
            }
        }
        this.#writeEnv(p);
        return p;
    }
    /**
     * do not set fields as 'no-foo' if 'foo' exists and both are bools
     * just set foo.
     */
    #noNoFields(f, val, s = f) {
        if (!f.startsWith('no-') || typeof val !== 'boolean')
            return;
        const yes = f.substring('no-'.length);
        // recurse so we get the core config key we care about.
        this.#noNoFields(yes, val, s);
        if (this.#configSet[yes]?.type === 'boolean') {
            throw new Error(`do not set '${s}', instead set '${yes}' as desired.`, { cause: { found: s, wanted: yes } });
        }
    }
    /**
     * Validate that any arbitrary object is a valid configuration `values`
     * object.  Useful when loading config files or other sources.
     */
    validate(o) {
        if (!o || typeof o !== 'object') {
            throw new Error('Invalid config: not an object', {
                cause: { found: o },
            });
        }
        const opts = o;
        for (const field in o) {
            const value = opts[field];
            /* c8 ignore next - for TS */
            if (value === undefined)
                continue;
            this.#noNoFields(field, value);
            const config = this.#configSet[field];
            if (!config) {
                throw new Error(`Unknown config option: ${field}`, {
                    cause: { found: field },
                });
            }
            if (!isValidValue(value, config.type, !!config.multiple)) {
                throw new Error(`Invalid value ${valueType(value)} for ${field}, expected ${valueType(config)}`, {
                    cause: {
                        name: field,
                        found: value,
                        wanted: valueType(config),
                    },
                });
            }
            let cause;
            if (config.validOptions &&
                !isValidOption(value, config.validOptions)) {
                cause = {
                    name: field,
                    found: value,
                    validOptions: config.validOptions,
                };
            }
            if (config.validate && !config.validate(value)) {
                cause ??= { name: field, found: value };
            }
            if (cause) {
                throw new Error(`Invalid config value for ${field}: ${value}`, {
                    cause,
                });
            }
        }
    }
    #writeEnv(p) {
        if (!this.#env || !this.#envPrefix)
            return;
        for (const [field, value] of Object.entries(p.values)) {
            const my = this.#configSet[field];
            this.#env[toEnvKey(this.#envPrefix, field)] = toEnvVal(value, my?.delim);
        }
    }
    /**
     * Add a heading to the usage output banner
     */
    heading(text, level, { pre = false } = {}) {
        if (level === undefined) {
            level = this.#fields.some(r => isHeading(r)) ? 2 : 1;
        }
        this.#fields.push({ type: 'heading', text, level, pre });
        return this;
    }
    /**
     * Add a long-form description to the usage output at this position.
     */
    description(text, { pre } = {}) {
        this.#fields.push({ type: 'description', text, pre });
        return this;
    }
    /**
     * Add one or more number fields.
     */
    num(fields) {
        return this.#addFields(fields, num);
    }
    /**
     * Add one or more multiple number fields.
     */
    numList(fields) {
        return this.#addFields(fields, numList);
    }
    /**
     * Add one or more string option fields.
     */
    opt(fields) {
        return this.#addFields(fields, opt);
    }
    /**
     * Add one or more multiple string option fields.
     */
    optList(fields) {
        return this.#addFields(fields, optList);
    }
    /**
     * Add one or more flag fields.
     */
    flag(fields) {
        return this.#addFields(fields, flag);
    }
    /**
     * Add one or more multiple flag fields.
     */
    flagList(fields) {
        return this.#addFields(fields, flagList);
    }
    /**
     * Generic field definition method. Similar to flag/flagList/number/etc,
     * but you must specify the `type` (and optionally `multiple` and `delim`)
     * fields on each one, or Jack won't know how to define them.
     */
    addFields(fields) {
        const next = this;
        for (const [name, field] of Object.entries(fields)) {
            this.#validateName(name, field);
            next.#fields.push({
                type: 'config',
                name,
                value: field,
            });
        }
        Object.assign(next.#configSet, fields);
        return next;
    }
    #addFields(fields, fn) {
        const next = this;
        Object.assign(next.#configSet, Object.fromEntries(Object.entries(fields).map(([name, field]) => {
            this.#validateName(name, field);
            const option = fn(field);
            next.#fields.push({
                type: 'config',
                name,
                value: option,
            });
            return [name, option];
        })));
        return next;
    }
    #validateName(name, field) {
        if (!/^[a-zA-Z0-9]([a-zA-Z0-9-]*[a-zA-Z0-9])?$/.test(name)) {
            throw new TypeError(`Invalid option name: ${name}, ` +
                `must be '-' delimited ASCII alphanumeric`);
        }
        if (this.#configSet[name]) {
            throw new TypeError(`Cannot redefine option ${field}`);
        }
        if (this.#shorts[name]) {
            throw new TypeError(`Cannot redefine option ${name}, already ` +
                `in use for ${this.#shorts[name]}`);
        }
        if (field.short) {
            if (!/^[a-zA-Z0-9]$/.test(field.short)) {
                throw new TypeError(`Invalid ${name} short option: ${field.short}, ` +
                    'must be 1 ASCII alphanumeric character');
            }
            if (this.#shorts[field.short]) {
                throw new TypeError(`Invalid ${name} short option: ${field.short}, ` +
                    `already in use for ${this.#shorts[field.short]}`);
            }
            this.#shorts[field.short] = name;
            this.#shorts[name] = name;
        }
    }
    /**
     * Return the usage banner for the given configuration
     */
    usage() {
        if (this.#usage)
            return this.#usage;
        let headingLevel = 1;
        const ui = (0, cliui_1.default)({ width });
        const first = this.#fields[0];
        let start = first?.type === 'heading' ? 1 : 0;
        if (first?.type === 'heading') {
            ui.div({
                padding: [0, 0, 0, 0],
                text: normalize(first.text),
            });
        }
        ui.div({ padding: [0, 0, 0, 0], text: 'Usage:' });
        if (this.#options.usage) {
            ui.div({
                text: this.#options.usage,
                padding: [0, 0, 0, 2],
            });
        }
        else {
            const cmd = (0, node_path_1.basename)(String(process.argv[1]));
            const shortFlags = [];
            const shorts = [];
            const flags = [];
            const opts = [];
            for (const [field, config] of Object.entries(this.#configSet)) {
                if (config.short) {
                    if (config.type === 'boolean')
                        shortFlags.push(config.short);
                    else
                        shorts.push([config.short, config.hint || field]);
                }
                else {
                    if (config.type === 'boolean')
                        flags.push(field);
                    else
                        opts.push([field, config.hint || field]);
                }
            }
            const sf = shortFlags.length ? ' -' + shortFlags.join('') : '';
            const so = shorts.map(([k, v]) => ` --${k}=<${v}>`).join('');
            const lf = flags.map(k => ` --${k}`).join('');
            const lo = opts.map(([k, v]) => ` --${k}=<${v}>`).join('');
            const usage = `${cmd}${sf}${so}${lf}${lo}`.trim();
            ui.div({
                text: usage,
                padding: [0, 0, 0, 2],
            });
        }
        ui.div({ padding: [0, 0, 0, 0], text: '' });
        const maybeDesc = this.#fields[start];
        if (maybeDesc && isDescription(maybeDesc)) {
            const print = normalize(maybeDesc.text, maybeDesc.pre);
            start++;
            ui.div({ padding: [0, 0, 0, 0], text: print });
            ui.div({ padding: [0, 0, 0, 0], text: '' });
        }
        const { rows, maxWidth } = this.#usageRows(start);
        // every heading/description after the first gets indented by 2
        // extra spaces.
        for (const row of rows) {
            if (row.left) {
                // If the row is too long, don't wrap it
                // Bump the right-hand side down a line to make room
                const configIndent = indent(Math.max(headingLevel, 2));
                if (row.left.length > maxWidth - 3) {
                    ui.div({ text: row.left, padding: [0, 0, 0, configIndent] });
                    ui.div({ text: row.text, padding: [0, 0, 0, maxWidth] });
                }
                else {
                    ui.div({
                        text: row.left,
                        padding: [0, 1, 0, configIndent],
                        width: maxWidth,
                    }, { padding: [0, 0, 0, 0], text: row.text });
                }
                if (row.skipLine) {
                    ui.div({ padding: [0, 0, 0, 0], text: '' });
                }
            }
            else {
                if (isHeading(row)) {
                    const { level } = row;
                    headingLevel = level;
                    // only h1 and h2 have bottom padding
                    // h3-h6 do not
                    const b = level <= 2 ? 1 : 0;
                    ui.div({ ...row, padding: [0, 0, b, indent(level)] });
                }
                else {
                    ui.div({ ...row, padding: [0, 0, 1, indent(headingLevel + 1)] });
                }
            }
        }
        return (this.#usage = ui.toString());
    }
    /**
     * Return the usage banner markdown for the given configuration
     */
    usageMarkdown() {
        if (this.#usageMarkdown)
            return this.#usageMarkdown;
        const out = [];
        let headingLevel = 1;
        const first = this.#fields[0];
        let start = first?.type === 'heading' ? 1 : 0;
        if (first?.type === 'heading') {
            out.push(`# ${normalizeOneLine(first.text)}`);
        }
        out.push('Usage:');
        if (this.#options.usage) {
            out.push(normalizeMarkdown(this.#options.usage, true));
        }
        else {
            const cmd = (0, node_path_1.basename)(String(process.argv[1]));
            const shortFlags = [];
            const shorts = [];
            const flags = [];
            const opts = [];
            for (const [field, config] of Object.entries(this.#configSet)) {
                if (config.short) {
                    if (config.type === 'boolean')
                        shortFlags.push(config.short);
                    else
                        shorts.push([config.short, config.hint || field]);
                }
                else {
                    if (config.type === 'boolean')
                        flags.push(field);
                    else
                        opts.push([field, config.hint || field]);
                }
            }
            const sf = shortFlags.length ? ' -' + shortFlags.join('') : '';
            const so = shorts.map(([k, v]) => ` --${k}=<${v}>`).join('');
            const lf = flags.map(k => ` --${k}`).join('');
            const lo = opts.map(([k, v]) => ` --${k}=<${v}>`).join('');
            const usage = `${cmd}${sf}${so}${lf}${lo}`.trim();
            out.push(normalizeMarkdown(usage, true));
        }
        const maybeDesc = this.#fields[start];
        if (maybeDesc && isDescription(maybeDesc)) {
            out.push(normalizeMarkdown(maybeDesc.text, maybeDesc.pre));
            start++;
        }
        const { rows } = this.#usageRows(start);
        // heading level in markdown is number of # ahead of text
        for (const row of rows) {
            if (row.left) {
                out.push('#'.repeat(headingLevel + 1) +
                    ' ' +
                    normalizeOneLine(row.left, true));
                if (row.text)
                    out.push(normalizeMarkdown(row.text));
            }
            else if (isHeading(row)) {
                const { level } = row;
                headingLevel = level;
                out.push(`${'#'.repeat(headingLevel)} ${normalizeOneLine(row.text, row.pre)}`);
            }
            else {
                out.push(normalizeMarkdown(row.text, !!row.pre));
            }
        }
        return (this.#usageMarkdown = out.join('\n\n') + '\n');
    }
    #usageRows(start) {
        // turn each config type into a row, and figure out the width of the
        // left hand indentation for the option descriptions.
        let maxMax = Math.max(12, Math.min(26, Math.floor(width / 3)));
        let maxWidth = 8;
        let prev = undefined;
        const rows = [];
        for (const field of this.#fields.slice(start)) {
            if (field.type !== 'config') {
                if (prev?.type === 'config')
                    prev.skipLine = true;
                prev = undefined;
                field.text = normalize(field.text, !!field.pre);
                rows.push(field);
                continue;
            }
            const { value } = field;
            const desc = value.description || '';
            const mult = value.multiple ? 'Can be set multiple times' : '';
            const opts = value.validOptions?.length ?
                `Valid options:${value.validOptions.map(v => ` ${JSON.stringify(v)}`)}`
                : '';
            const dmDelim = desc.includes('\n') ? '\n\n' : '\n';
            const extra = [opts, mult].join(dmDelim).trim();
            const text = (normalize(desc) + dmDelim + extra).trim();
            const hint = value.hint ||
                (value.type === 'number' ? 'n'
                    : value.type === 'string' ? field.name
                        : undefined);
            const short = !value.short ? ''
                : value.type === 'boolean' ? `-${value.short} `
                    : `-${value.short}<${hint}> `;
            const left = value.type === 'boolean' ?
                `${short}--${field.name}`
                : `${short}--${field.name}=<${hint}>`;
            const row = { text, left, type: 'config' };
            if (text.length > width - maxMax) {
                row.skipLine = true;
            }
            if (prev && left.length > maxMax)
                prev.skipLine = true;
            prev = row;
            const len = left.length + 4;
            if (len > maxWidth && len < maxMax) {
                maxWidth = len;
            }
            rows.push(row);
        }
        return { rows, maxWidth };
    }
    /**
     * Return the configuration options as a plain object
     */
    toJSON() {
        return Object.fromEntries(Object.entries(this.#configSet).map(([field, def]) => [
            field,
            {
                type: def.type,
                ...(def.multiple ? { multiple: true } : {}),
                ...(def.delim ? { delim: def.delim } : {}),
                ...(def.short ? { short: def.short } : {}),
                ...(def.description ?
                    { description: normalize(def.description) }
                    : {}),
                ...(def.validate ? { validate: def.validate } : {}),
                ...(def.validOptions ? { validOptions: def.validOptions } : {}),
                ...(def.default !== undefined ? { default: def.default } : {}),
            },
        ]));
    }
    /**
     * Custom printer for `util.inspect`
     */
    [node_util_1.inspect.custom](_, options) {
        return `Jack ${(0, node_util_1.inspect)(this.toJSON(), options)}`;
    }
}
exports.Jack = Jack;
// Unwrap and un-indent, so we can wrap description
// strings however makes them look nice in the code.
const normalize = (s, pre = false) => pre ?
    // prepend a ZWSP to each line so cliui doesn't strip it.
    s
        .split('\n')
        .map(l => `\u200b${l}`)
        .join('\n')
    : s
        // remove single line breaks, except for lists
        .replace(/([^\n])\n[ \t]*([^\n])/g, (_, $1, $2) => !/^[-*]/.test($2) ? `${$1} ${$2}` : `${$1}\n${$2}`)
        // normalize mid-line whitespace
        .replace(/([^\n])[ \t]+([^\n])/g, '$1 $2')
        // two line breaks are enough
        .replace(/\n{3,}/g, '\n\n')
        // remove any spaces at the start of a line
        .replace(/\n[ \t]+/g, '\n')
        .trim();
// normalize for markdown printing, remove leading spaces on lines
const normalizeMarkdown = (s, pre = false) => {
    const n = normalize(s, pre).replace(/\\/g, '\\\\');
    return pre ?
        `\`\`\`\n${n.replace(/\u200b/g, '')}\n\`\`\``
        : n.replace(/\n +/g, '\n').trim();
};
const normalizeOneLine = (s, pre = false) => {
    const n = normalize(s, pre)
        .replace(/[\s\u200b]+/g, ' ')
        .trim();
    return pre ? `\`${n}\`` : n;
};
/**
 * Main entry point. Create and return a {@link Jack} object.
 */
const jack = (options = {}) => new Jack(options);
exports.jack = jack;
//# sourceMappingURL=index.js.mapPK~�\##@��� jackspeak/dist/esm/parse-args.jsnu�[���import * as util from 'util';
const pv = typeof process === 'object' &&
    !!process &&
    typeof process.version === 'string'
    ? process.version
    : 'v0.0.0';
const pvs = pv
    .replace(/^v/, '')
    .split('.')
    .map(s => parseInt(s, 10));
/* c8 ignore start */
const [major = 0, minor = 0] = pvs;
/* c8 ignore stop */
let { parseArgs: pa, } = util;
/* c8 ignore start - version specific */
if (!pa ||
    major < 16 ||
    (major === 18 && minor < 11) ||
    (major === 16 && minor < 19)) {
    // Ignore because we will clobber it for commonjs
    //@ts-ignore
    pa = (await import('@pkgjs/parseargs')).parseArgs;
}
/* c8 ignore stop */
export const parseArgs = pa;
//# sourceMappingURL=parse-args.js.mapPK~�\�x�jackspeak/dist/esm/package.jsonnu�[���{
  "type": "module"
}
PK~�\g���̅̅jackspeak/dist/esm/index.jsnu�[���import { inspect } from 'node:util';
import { parseArgs } from './parse-args.js';
// it's a tiny API, just cast it inline, it's fine
//@ts-ignore
import cliui from '@isaacs/cliui';
import { basename } from 'node:path';
const width = Math.min((process && process.stdout && process.stdout.columns) || 80, 80);
// indentation spaces from heading level
const indent = (n) => (n - 1) * 2;
const toEnvKey = (pref, key) => {
    return [pref, key.replace(/[^a-zA-Z0-9]+/g, ' ')]
        .join(' ')
        .trim()
        .toUpperCase()
        .replace(/ /g, '_');
};
const toEnvVal = (value, delim = '\n') => {
    const str = typeof value === 'string' ? value
        : typeof value === 'boolean' ?
            value ? '1'
                : '0'
            : typeof value === 'number' ? String(value)
                : Array.isArray(value) ?
                    value.map((v) => toEnvVal(v)).join(delim)
                    : /* c8 ignore start */ undefined;
    if (typeof str !== 'string') {
        throw new Error(`could not serialize value to environment: ${JSON.stringify(value)}`);
    }
    /* c8 ignore stop */
    return str;
};
const fromEnvVal = (env, type, multiple, delim = '\n') => (multiple ?
    env ? env.split(delim).map(v => fromEnvVal(v, type, false))
        : []
    : type === 'string' ? env
        : type === 'boolean' ? env === '1'
            : +env.trim());
export const isConfigType = (t) => typeof t === 'string' &&
    (t === 'string' || t === 'number' || t === 'boolean');
const undefOrType = (v, t) => v === undefined || typeof v === t;
const undefOrTypeArray = (v, t) => v === undefined || (Array.isArray(v) && v.every(x => typeof x === t));
const isValidOption = (v, vo) => Array.isArray(v) ? v.every(x => isValidOption(x, vo)) : vo.includes(v);
// print the value type, for error message reporting
const valueType = (v) => typeof v === 'string' ? 'string'
    : typeof v === 'boolean' ? 'boolean'
        : typeof v === 'number' ? 'number'
            : Array.isArray(v) ?
                joinTypes([...new Set(v.map(v => valueType(v)))]) + '[]'
                : `${v.type}${v.multiple ? '[]' : ''}`;
const joinTypes = (types) => types.length === 1 && typeof types[0] === 'string' ?
    types[0]
    : `(${types.join('|')})`;
const isValidValue = (v, type, multi) => {
    if (multi) {
        if (!Array.isArray(v))
            return false;
        return !v.some((v) => !isValidValue(v, type, false));
    }
    if (Array.isArray(v))
        return false;
    return typeof v === type;
};
export const isConfigOption = (o, type, multi) => !!o &&
    typeof o === 'object' &&
    isConfigType(o.type) &&
    o.type === type &&
    undefOrType(o.short, 'string') &&
    undefOrType(o.description, 'string') &&
    undefOrType(o.hint, 'string') &&
    undefOrType(o.validate, 'function') &&
    (o.type === 'boolean' ?
        o.validOptions === undefined
        : undefOrTypeArray(o.validOptions, o.type)) &&
    (o.default === undefined || isValidValue(o.default, type, multi)) &&
    !!o.multiple === multi;
function num(o = {}) {
    const { default: def, validate: val, validOptions, ...rest } = o;
    if (def !== undefined && !isValidValue(def, 'number', false)) {
        throw new TypeError('invalid default value', {
            cause: {
                found: def,
                wanted: 'number',
            },
        });
    }
    if (!undefOrTypeArray(validOptions, 'number')) {
        throw new TypeError('invalid validOptions', {
            cause: {
                found: validOptions,
                wanted: 'number[]',
            },
        });
    }
    const validate = val ?
        val
        : undefined;
    return {
        ...rest,
        default: def,
        validate,
        validOptions,
        type: 'number',
        multiple: false,
    };
}
function numList(o = {}) {
    const { default: def, validate: val, validOptions, ...rest } = o;
    if (def !== undefined && !isValidValue(def, 'number', true)) {
        throw new TypeError('invalid default value', {
            cause: {
                found: def,
                wanted: 'number[]',
            },
        });
    }
    if (!undefOrTypeArray(validOptions, 'number')) {
        throw new TypeError('invalid validOptions', {
            cause: {
                found: validOptions,
                wanted: 'number[]',
            },
        });
    }
    const validate = val ?
        val
        : undefined;
    return {
        ...rest,
        default: def,
        validate,
        validOptions,
        type: 'number',
        multiple: true,
    };
}
function opt(o = {}) {
    const { default: def, validate: val, validOptions, ...rest } = o;
    if (def !== undefined && !isValidValue(def, 'string', false)) {
        throw new TypeError('invalid default value', {
            cause: {
                found: def,
                wanted: 'string',
            },
        });
    }
    if (!undefOrTypeArray(validOptions, 'string')) {
        throw new TypeError('invalid validOptions', {
            cause: {
                found: validOptions,
                wanted: 'string[]',
            },
        });
    }
    const validate = val ?
        val
        : undefined;
    return {
        ...rest,
        default: def,
        validate,
        validOptions,
        type: 'string',
        multiple: false,
    };
}
function optList(o = {}) {
    const { default: def, validate: val, validOptions, ...rest } = o;
    if (def !== undefined && !isValidValue(def, 'string', true)) {
        throw new TypeError('invalid default value', {
            cause: {
                found: def,
                wanted: 'string[]',
            },
        });
    }
    if (!undefOrTypeArray(validOptions, 'string')) {
        throw new TypeError('invalid validOptions', {
            cause: {
                found: validOptions,
                wanted: 'string[]',
            },
        });
    }
    const validate = val ?
        val
        : undefined;
    return {
        ...rest,
        default: def,
        validate,
        validOptions,
        type: 'string',
        multiple: true,
    };
}
function flag(o = {}) {
    const { hint, default: def, validate: val, ...rest } = o;
    delete rest.validOptions;
    if (def !== undefined && !isValidValue(def, 'boolean', false)) {
        throw new TypeError('invalid default value');
    }
    const validate = val ?
        val
        : undefined;
    if (hint !== undefined) {
        throw new TypeError('cannot provide hint for flag');
    }
    return {
        ...rest,
        default: def,
        validate,
        type: 'boolean',
        multiple: false,
    };
}
function flagList(o = {}) {
    const { hint, default: def, validate: val, ...rest } = o;
    delete rest.validOptions;
    if (def !== undefined && !isValidValue(def, 'boolean', true)) {
        throw new TypeError('invalid default value');
    }
    const validate = val ?
        val
        : undefined;
    if (hint !== undefined) {
        throw new TypeError('cannot provide hint for flag list');
    }
    return {
        ...rest,
        default: def,
        validate,
        type: 'boolean',
        multiple: true,
    };
}
const toParseArgsOptionsConfig = (options) => {
    const c = {};
    for (const longOption in options) {
        const config = options[longOption];
        /* c8 ignore start */
        if (!config) {
            throw new Error('config must be an object: ' + longOption);
        }
        /* c8 ignore start */
        if (isConfigOption(config, 'number', true)) {
            c[longOption] = {
                type: 'string',
                multiple: true,
                default: config.default?.map(c => String(c)),
            };
        }
        else if (isConfigOption(config, 'number', false)) {
            c[longOption] = {
                type: 'string',
                multiple: false,
                default: config.default === undefined ?
                    undefined
                    : String(config.default),
            };
        }
        else {
            const conf = config;
            c[longOption] = {
                type: conf.type,
                multiple: !!conf.multiple,
                default: conf.default,
            };
        }
        const clo = c[longOption];
        if (typeof config.short === 'string') {
            clo.short = config.short;
        }
        if (config.type === 'boolean' &&
            !longOption.startsWith('no-') &&
            !options[`no-${longOption}`]) {
            c[`no-${longOption}`] = {
                type: 'boolean',
                multiple: config.multiple,
            };
        }
    }
    return c;
};
const isHeading = (r) => r.type === 'heading';
const isDescription = (r) => r.type === 'description';
/**
 * Class returned by the {@link jack} function and all configuration
 * definition methods.  This is what gets chained together.
 */
export class Jack {
    #configSet;
    #shorts;
    #options;
    #fields = [];
    #env;
    #envPrefix;
    #allowPositionals;
    #usage;
    #usageMarkdown;
    constructor(options = {}) {
        this.#options = options;
        this.#allowPositionals = options.allowPositionals !== false;
        this.#env =
            this.#options.env === undefined ? process.env : this.#options.env;
        this.#envPrefix = options.envPrefix;
        // We need to fib a little, because it's always the same object, but it
        // starts out as having an empty config set.  Then each method that adds
        // fields returns `this as Jack<C & { ...newConfigs }>`
        this.#configSet = Object.create(null);
        this.#shorts = Object.create(null);
    }
    /**
     * Set the default value (which will still be overridden by env or cli)
     * as if from a parsed config file. The optional `source` param, if
     * provided, will be included in error messages if a value is invalid or
     * unknown.
     */
    setConfigValues(values, source = '') {
        try {
            this.validate(values);
        }
        catch (er) {
            const e = er;
            if (source && e && typeof e === 'object') {
                if (e.cause && typeof e.cause === 'object') {
                    Object.assign(e.cause, { path: source });
                }
                else {
                    e.cause = { path: source };
                }
            }
            throw e;
        }
        for (const [field, value] of Object.entries(values)) {
            const my = this.#configSet[field];
            // already validated, just for TS's benefit
            /* c8 ignore start */
            if (!my) {
                throw new Error('unexpected field in config set: ' + field, {
                    cause: { found: field },
                });
            }
            /* c8 ignore stop */
            my.default = value;
        }
        return this;
    }
    /**
     * Parse a string of arguments, and return the resulting
     * `{ values, positionals }` object.
     *
     * If an {@link JackOptions#envPrefix} is set, then it will read default
     * values from the environment, and write the resulting values back
     * to the environment as well.
     *
     * Environment values always take precedence over any other value, except
     * an explicit CLI setting.
     */
    parse(args = process.argv) {
        if (args === process.argv) {
            args = args.slice(process._eval !== undefined ? 1 : 2);
        }
        if (this.#envPrefix) {
            for (const [field, my] of Object.entries(this.#configSet)) {
                const ek = toEnvKey(this.#envPrefix, field);
                const env = this.#env[ek];
                if (env !== undefined) {
                    my.default = fromEnvVal(env, my.type, !!my.multiple, my.delim);
                }
            }
        }
        const options = toParseArgsOptionsConfig(this.#configSet);
        const result = parseArgs({
            args,
            options,
            // always strict, but using our own logic
            strict: false,
            allowPositionals: this.#allowPositionals,
            tokens: true,
        });
        const p = {
            values: {},
            positionals: [],
        };
        for (const token of result.tokens) {
            if (token.kind === 'positional') {
                p.positionals.push(token.value);
                if (this.#options.stopAtPositional) {
                    p.positionals.push(...args.slice(token.index + 1));
                    return p;
                }
            }
            else if (token.kind === 'option') {
                let value = undefined;
                if (token.name.startsWith('no-')) {
                    const my = this.#configSet[token.name];
                    const pname = token.name.substring('no-'.length);
                    const pos = this.#configSet[pname];
                    if (pos &&
                        pos.type === 'boolean' &&
                        (!my ||
                            (my.type === 'boolean' && !!my.multiple === !!pos.multiple))) {
                        value = false;
                        token.name = pname;
                    }
                }
                const my = this.#configSet[token.name];
                if (!my) {
                    throw new Error(`Unknown option '${token.rawName}'. ` +
                        `To specify a positional argument starting with a '-', ` +
                        `place it at the end of the command after '--', as in ` +
                        `'-- ${token.rawName}'`, {
                        cause: {
                            found: token.rawName + (token.value ? `=${token.value}` : ''),
                        },
                    });
                }
                if (value === undefined) {
                    if (token.value === undefined) {
                        if (my.type !== 'boolean') {
                            throw new Error(`No value provided for ${token.rawName}, expected ${my.type}`, {
                                cause: {
                                    name: token.rawName,
                                    wanted: valueType(my),
                                },
                            });
                        }
                        value = true;
                    }
                    else {
                        if (my.type === 'boolean') {
                            throw new Error(`Flag ${token.rawName} does not take a value, received '${token.value}'`, { cause: { found: token } });
                        }
                        if (my.type === 'string') {
                            value = token.value;
                        }
                        else {
                            value = +token.value;
                            if (value !== value) {
                                throw new Error(`Invalid value '${token.value}' provided for ` +
                                    `'${token.rawName}' option, expected number`, {
                                    cause: {
                                        name: token.rawName,
                                        found: token.value,
                                        wanted: 'number',
                                    },
                                });
                            }
                        }
                    }
                }
                if (my.multiple) {
                    const pv = p.values;
                    const tn = pv[token.name] ?? [];
                    pv[token.name] = tn;
                    tn.push(value);
                }
                else {
                    const pv = p.values;
                    pv[token.name] = value;
                }
            }
        }
        for (const [field, c] of Object.entries(this.#configSet)) {
            if (c.default !== undefined && !(field in p.values)) {
                //@ts-ignore
                p.values[field] = c.default;
            }
        }
        for (const [field, value] of Object.entries(p.values)) {
            const valid = this.#configSet[field]?.validate;
            const validOptions = this.#configSet[field]?.validOptions;
            let cause;
            if (validOptions && !isValidOption(value, validOptions)) {
                cause = { name: field, found: value, validOptions: validOptions };
            }
            if (valid && !valid(value)) {
                cause ??= { name: field, found: value };
            }
            if (cause) {
                throw new Error(`Invalid value provided for --${field}: ${JSON.stringify(value)}`, { cause });
            }
        }
        this.#writeEnv(p);
        return p;
    }
    /**
     * do not set fields as 'no-foo' if 'foo' exists and both are bools
     * just set foo.
     */
    #noNoFields(f, val, s = f) {
        if (!f.startsWith('no-') || typeof val !== 'boolean')
            return;
        const yes = f.substring('no-'.length);
        // recurse so we get the core config key we care about.
        this.#noNoFields(yes, val, s);
        if (this.#configSet[yes]?.type === 'boolean') {
            throw new Error(`do not set '${s}', instead set '${yes}' as desired.`, { cause: { found: s, wanted: yes } });
        }
    }
    /**
     * Validate that any arbitrary object is a valid configuration `values`
     * object.  Useful when loading config files or other sources.
     */
    validate(o) {
        if (!o || typeof o !== 'object') {
            throw new Error('Invalid config: not an object', {
                cause: { found: o },
            });
        }
        const opts = o;
        for (const field in o) {
            const value = opts[field];
            /* c8 ignore next - for TS */
            if (value === undefined)
                continue;
            this.#noNoFields(field, value);
            const config = this.#configSet[field];
            if (!config) {
                throw new Error(`Unknown config option: ${field}`, {
                    cause: { found: field },
                });
            }
            if (!isValidValue(value, config.type, !!config.multiple)) {
                throw new Error(`Invalid value ${valueType(value)} for ${field}, expected ${valueType(config)}`, {
                    cause: {
                        name: field,
                        found: value,
                        wanted: valueType(config),
                    },
                });
            }
            let cause;
            if (config.validOptions &&
                !isValidOption(value, config.validOptions)) {
                cause = {
                    name: field,
                    found: value,
                    validOptions: config.validOptions,
                };
            }
            if (config.validate && !config.validate(value)) {
                cause ??= { name: field, found: value };
            }
            if (cause) {
                throw new Error(`Invalid config value for ${field}: ${value}`, {
                    cause,
                });
            }
        }
    }
    #writeEnv(p) {
        if (!this.#env || !this.#envPrefix)
            return;
        for (const [field, value] of Object.entries(p.values)) {
            const my = this.#configSet[field];
            this.#env[toEnvKey(this.#envPrefix, field)] = toEnvVal(value, my?.delim);
        }
    }
    /**
     * Add a heading to the usage output banner
     */
    heading(text, level, { pre = false } = {}) {
        if (level === undefined) {
            level = this.#fields.some(r => isHeading(r)) ? 2 : 1;
        }
        this.#fields.push({ type: 'heading', text, level, pre });
        return this;
    }
    /**
     * Add a long-form description to the usage output at this position.
     */
    description(text, { pre } = {}) {
        this.#fields.push({ type: 'description', text, pre });
        return this;
    }
    /**
     * Add one or more number fields.
     */
    num(fields) {
        return this.#addFields(fields, num);
    }
    /**
     * Add one or more multiple number fields.
     */
    numList(fields) {
        return this.#addFields(fields, numList);
    }
    /**
     * Add one or more string option fields.
     */
    opt(fields) {
        return this.#addFields(fields, opt);
    }
    /**
     * Add one or more multiple string option fields.
     */
    optList(fields) {
        return this.#addFields(fields, optList);
    }
    /**
     * Add one or more flag fields.
     */
    flag(fields) {
        return this.#addFields(fields, flag);
    }
    /**
     * Add one or more multiple flag fields.
     */
    flagList(fields) {
        return this.#addFields(fields, flagList);
    }
    /**
     * Generic field definition method. Similar to flag/flagList/number/etc,
     * but you must specify the `type` (and optionally `multiple` and `delim`)
     * fields on each one, or Jack won't know how to define them.
     */
    addFields(fields) {
        const next = this;
        for (const [name, field] of Object.entries(fields)) {
            this.#validateName(name, field);
            next.#fields.push({
                type: 'config',
                name,
                value: field,
            });
        }
        Object.assign(next.#configSet, fields);
        return next;
    }
    #addFields(fields, fn) {
        const next = this;
        Object.assign(next.#configSet, Object.fromEntries(Object.entries(fields).map(([name, field]) => {
            this.#validateName(name, field);
            const option = fn(field);
            next.#fields.push({
                type: 'config',
                name,
                value: option,
            });
            return [name, option];
        })));
        return next;
    }
    #validateName(name, field) {
        if (!/^[a-zA-Z0-9]([a-zA-Z0-9-]*[a-zA-Z0-9])?$/.test(name)) {
            throw new TypeError(`Invalid option name: ${name}, ` +
                `must be '-' delimited ASCII alphanumeric`);
        }
        if (this.#configSet[name]) {
            throw new TypeError(`Cannot redefine option ${field}`);
        }
        if (this.#shorts[name]) {
            throw new TypeError(`Cannot redefine option ${name}, already ` +
                `in use for ${this.#shorts[name]}`);
        }
        if (field.short) {
            if (!/^[a-zA-Z0-9]$/.test(field.short)) {
                throw new TypeError(`Invalid ${name} short option: ${field.short}, ` +
                    'must be 1 ASCII alphanumeric character');
            }
            if (this.#shorts[field.short]) {
                throw new TypeError(`Invalid ${name} short option: ${field.short}, ` +
                    `already in use for ${this.#shorts[field.short]}`);
            }
            this.#shorts[field.short] = name;
            this.#shorts[name] = name;
        }
    }
    /**
     * Return the usage banner for the given configuration
     */
    usage() {
        if (this.#usage)
            return this.#usage;
        let headingLevel = 1;
        const ui = cliui({ width });
        const first = this.#fields[0];
        let start = first?.type === 'heading' ? 1 : 0;
        if (first?.type === 'heading') {
            ui.div({
                padding: [0, 0, 0, 0],
                text: normalize(first.text),
            });
        }
        ui.div({ padding: [0, 0, 0, 0], text: 'Usage:' });
        if (this.#options.usage) {
            ui.div({
                text: this.#options.usage,
                padding: [0, 0, 0, 2],
            });
        }
        else {
            const cmd = basename(String(process.argv[1]));
            const shortFlags = [];
            const shorts = [];
            const flags = [];
            const opts = [];
            for (const [field, config] of Object.entries(this.#configSet)) {
                if (config.short) {
                    if (config.type === 'boolean')
                        shortFlags.push(config.short);
                    else
                        shorts.push([config.short, config.hint || field]);
                }
                else {
                    if (config.type === 'boolean')
                        flags.push(field);
                    else
                        opts.push([field, config.hint || field]);
                }
            }
            const sf = shortFlags.length ? ' -' + shortFlags.join('') : '';
            const so = shorts.map(([k, v]) => ` --${k}=<${v}>`).join('');
            const lf = flags.map(k => ` --${k}`).join('');
            const lo = opts.map(([k, v]) => ` --${k}=<${v}>`).join('');
            const usage = `${cmd}${sf}${so}${lf}${lo}`.trim();
            ui.div({
                text: usage,
                padding: [0, 0, 0, 2],
            });
        }
        ui.div({ padding: [0, 0, 0, 0], text: '' });
        const maybeDesc = this.#fields[start];
        if (maybeDesc && isDescription(maybeDesc)) {
            const print = normalize(maybeDesc.text, maybeDesc.pre);
            start++;
            ui.div({ padding: [0, 0, 0, 0], text: print });
            ui.div({ padding: [0, 0, 0, 0], text: '' });
        }
        const { rows, maxWidth } = this.#usageRows(start);
        // every heading/description after the first gets indented by 2
        // extra spaces.
        for (const row of rows) {
            if (row.left) {
                // If the row is too long, don't wrap it
                // Bump the right-hand side down a line to make room
                const configIndent = indent(Math.max(headingLevel, 2));
                if (row.left.length > maxWidth - 3) {
                    ui.div({ text: row.left, padding: [0, 0, 0, configIndent] });
                    ui.div({ text: row.text, padding: [0, 0, 0, maxWidth] });
                }
                else {
                    ui.div({
                        text: row.left,
                        padding: [0, 1, 0, configIndent],
                        width: maxWidth,
                    }, { padding: [0, 0, 0, 0], text: row.text });
                }
                if (row.skipLine) {
                    ui.div({ padding: [0, 0, 0, 0], text: '' });
                }
            }
            else {
                if (isHeading(row)) {
                    const { level } = row;
                    headingLevel = level;
                    // only h1 and h2 have bottom padding
                    // h3-h6 do not
                    const b = level <= 2 ? 1 : 0;
                    ui.div({ ...row, padding: [0, 0, b, indent(level)] });
                }
                else {
                    ui.div({ ...row, padding: [0, 0, 1, indent(headingLevel + 1)] });
                }
            }
        }
        return (this.#usage = ui.toString());
    }
    /**
     * Return the usage banner markdown for the given configuration
     */
    usageMarkdown() {
        if (this.#usageMarkdown)
            return this.#usageMarkdown;
        const out = [];
        let headingLevel = 1;
        const first = this.#fields[0];
        let start = first?.type === 'heading' ? 1 : 0;
        if (first?.type === 'heading') {
            out.push(`# ${normalizeOneLine(first.text)}`);
        }
        out.push('Usage:');
        if (this.#options.usage) {
            out.push(normalizeMarkdown(this.#options.usage, true));
        }
        else {
            const cmd = basename(String(process.argv[1]));
            const shortFlags = [];
            const shorts = [];
            const flags = [];
            const opts = [];
            for (const [field, config] of Object.entries(this.#configSet)) {
                if (config.short) {
                    if (config.type === 'boolean')
                        shortFlags.push(config.short);
                    else
                        shorts.push([config.short, config.hint || field]);
                }
                else {
                    if (config.type === 'boolean')
                        flags.push(field);
                    else
                        opts.push([field, config.hint || field]);
                }
            }
            const sf = shortFlags.length ? ' -' + shortFlags.join('') : '';
            const so = shorts.map(([k, v]) => ` --${k}=<${v}>`).join('');
            const lf = flags.map(k => ` --${k}`).join('');
            const lo = opts.map(([k, v]) => ` --${k}=<${v}>`).join('');
            const usage = `${cmd}${sf}${so}${lf}${lo}`.trim();
            out.push(normalizeMarkdown(usage, true));
        }
        const maybeDesc = this.#fields[start];
        if (maybeDesc && isDescription(maybeDesc)) {
            out.push(normalizeMarkdown(maybeDesc.text, maybeDesc.pre));
            start++;
        }
        const { rows } = this.#usageRows(start);
        // heading level in markdown is number of # ahead of text
        for (const row of rows) {
            if (row.left) {
                out.push('#'.repeat(headingLevel + 1) +
                    ' ' +
                    normalizeOneLine(row.left, true));
                if (row.text)
                    out.push(normalizeMarkdown(row.text));
            }
            else if (isHeading(row)) {
                const { level } = row;
                headingLevel = level;
                out.push(`${'#'.repeat(headingLevel)} ${normalizeOneLine(row.text, row.pre)}`);
            }
            else {
                out.push(normalizeMarkdown(row.text, !!row.pre));
            }
        }
        return (this.#usageMarkdown = out.join('\n\n') + '\n');
    }
    #usageRows(start) {
        // turn each config type into a row, and figure out the width of the
        // left hand indentation for the option descriptions.
        let maxMax = Math.max(12, Math.min(26, Math.floor(width / 3)));
        let maxWidth = 8;
        let prev = undefined;
        const rows = [];
        for (const field of this.#fields.slice(start)) {
            if (field.type !== 'config') {
                if (prev?.type === 'config')
                    prev.skipLine = true;
                prev = undefined;
                field.text = normalize(field.text, !!field.pre);
                rows.push(field);
                continue;
            }
            const { value } = field;
            const desc = value.description || '';
            const mult = value.multiple ? 'Can be set multiple times' : '';
            const opts = value.validOptions?.length ?
                `Valid options:${value.validOptions.map(v => ` ${JSON.stringify(v)}`)}`
                : '';
            const dmDelim = desc.includes('\n') ? '\n\n' : '\n';
            const extra = [opts, mult].join(dmDelim).trim();
            const text = (normalize(desc) + dmDelim + extra).trim();
            const hint = value.hint ||
                (value.type === 'number' ? 'n'
                    : value.type === 'string' ? field.name
                        : undefined);
            const short = !value.short ? ''
                : value.type === 'boolean' ? `-${value.short} `
                    : `-${value.short}<${hint}> `;
            const left = value.type === 'boolean' ?
                `${short}--${field.name}`
                : `${short}--${field.name}=<${hint}>`;
            const row = { text, left, type: 'config' };
            if (text.length > width - maxMax) {
                row.skipLine = true;
            }
            if (prev && left.length > maxMax)
                prev.skipLine = true;
            prev = row;
            const len = left.length + 4;
            if (len > maxWidth && len < maxMax) {
                maxWidth = len;
            }
            rows.push(row);
        }
        return { rows, maxWidth };
    }
    /**
     * Return the configuration options as a plain object
     */
    toJSON() {
        return Object.fromEntries(Object.entries(this.#configSet).map(([field, def]) => [
            field,
            {
                type: def.type,
                ...(def.multiple ? { multiple: true } : {}),
                ...(def.delim ? { delim: def.delim } : {}),
                ...(def.short ? { short: def.short } : {}),
                ...(def.description ?
                    { description: normalize(def.description) }
                    : {}),
                ...(def.validate ? { validate: def.validate } : {}),
                ...(def.validOptions ? { validOptions: def.validOptions } : {}),
                ...(def.default !== undefined ? { default: def.default } : {}),
            },
        ]));
    }
    /**
     * Custom printer for `util.inspect`
     */
    [inspect.custom](_, options) {
        return `Jack ${inspect(this.toJSON(), options)}`;
    }
}
// Unwrap and un-indent, so we can wrap description
// strings however makes them look nice in the code.
const normalize = (s, pre = false) => pre ?
    // prepend a ZWSP to each line so cliui doesn't strip it.
    s
        .split('\n')
        .map(l => `\u200b${l}`)
        .join('\n')
    : s
        // remove single line breaks, except for lists
        .replace(/([^\n])\n[ \t]*([^\n])/g, (_, $1, $2) => !/^[-*]/.test($2) ? `${$1} ${$2}` : `${$1}\n${$2}`)
        // normalize mid-line whitespace
        .replace(/([^\n])[ \t]+([^\n])/g, '$1 $2')
        // two line breaks are enough
        .replace(/\n{3,}/g, '\n\n')
        // remove any spaces at the start of a line
        .replace(/\n[ \t]+/g, '\n')
        .trim();
// normalize for markdown printing, remove leading spaces on lines
const normalizeMarkdown = (s, pre = false) => {
    const n = normalize(s, pre).replace(/\\/g, '\\\\');
    return pre ?
        `\`\`\`\n${n.replace(/\u200b/g, '')}\n\`\`\``
        : n.replace(/\n +/g, '\n').trim();
};
const normalizeOneLine = (s, pre = false) => {
    const n = normalize(s, pre)
        .replace(/[\s\u200b]+/g, ' ')
        .trim();
    return pre ? `\`${n}\`` : n;
};
/**
 * Main entry point. Create and return a {@link Jack} object.
 */
export const jack = (options = {}) => new Jack(options);
//# sourceMappingURL=index.js.mapPK~�\�쾇jackspeak/LICENSE.mdnu�[���# Blue Oak Model License

Version 1.0.0

## Purpose

This license gives everyone as much permission to work with
this software as possible, while protecting contributors
from liability.

## Acceptance

## Copyright

Each contributor licenses you to do everything with this
software that would otherwise infringe that contributor's
copyright in it.

## Notices

## Excuse

## Patent

Each contributor licenses you to do everything with this
software that would otherwise infringe any patent claims
they can license or become able to license.

## Reliability

No contributor can revoke this license.

## No Liability

Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
Copyright (c) Paul Miller (https://paulmillr.com)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

// NOTE: conversions should only return primitive values (i.e. arrays, or
//       values that give correct `typeof` results).
//       do not use box values types (i.e. Number(), String(), etc.)

const reverseKeywords = {};
for (const key of Object.keys(cssKeywords)) {
	reverseKeywords[cssKeywords[key]] = key;
}

const convert = {
	rgb: {channels: 3, labels: 'rgb'},
	hsl: {channels: 3, labels: 'hsl'},
	hsv: {channels: 3, labels: 'hsv'},
	hwb: {channels: 3, labels: 'hwb'},
	cmyk: {channels: 4, labels: 'cmyk'},
	xyz: {channels: 3, labels: 'xyz'},
	lab: {channels: 3, labels: 'lab'},
	lch: {channels: 3, labels: 'lch'},
	hex: {channels: 1, labels: ['hex']},
	keyword: {channels: 1, labels: ['keyword']},
	ansi16: {channels: 1, labels: ['ansi16']},
	ansi256: {channels: 1, labels: ['ansi256']},
	hcg: {channels: 3, labels: ['h', 'c', 'g']},
	apple: {channels: 3, labels: ['r16', 'g16', 'b16']},
	gray: {channels: 1, labels: ['gray']}
};

module.exports = convert;

// Hide .channels and .labels properties
for (const model of Object.keys(convert)) {
	if (!('channels' in convert[model])) {
		throw new Error('missing channels property: ' + model);
	}

if (!('labels' in convert[model])) {
		throw new Error('missing channel labels property: ' + model);
	}

if (convert[model].labels.length !== convert[model].channels) {
		throw new Error('channel and label counts mismatch: ' + model);
	}

const {channels, labels} = convert[model];
	delete convert[model].channels;
	delete convert[model].labels;
	Object.defineProperty(convert[model], 'channels', {value: channels});
	Object.defineProperty(convert[model], 'labels', {value: labels});
}

convert.rgb.hsl = function (rgb) {
	const r = rgb[0] / 255;
	const g = rgb[1] / 255;
	const b = rgb[2] / 255;
	const min = Math.min(r, g, b);
	const max = Math.max(r, g, b);
	const delta = max - min;
	let h;
	let s;

if (max === min) {
		h = 0;
	} else if (r === max) {
		h = (g - b) / delta;
	} else if (g === max) {
		h = 2 + (b - r) / delta;
	} else if (b === max) {
		h = 4 + (r - g) / delta;
	}

h = Math.min(h * 60, 360);

if (h < 0) {
		h += 360;
	}

const l = (min + max) / 2;

if (max === min) {
		s = 0;
	} else if (l <= 0.5) {
		s = delta / (max + min);
	} else {
		s = delta / (2 - max - min);
	}

return [h, s * 100, l * 100];
};

convert.rgb.hsv = function (rgb) {
	let rdif;
	let gdif;
	let bdif;
	let h;
	let s;

const r = rgb[0] / 255;
	const g = rgb[1] / 255;
	const b = rgb[2] / 255;
	const v = Math.max(r, g, b);
	const diff = v - Math.min(r, g, b);
	const diffc = function (c) {
		return (v - c) / 6 / diff + 1 / 2;
	};

if (diff === 0) {
		h = 0;
		s = 0;
	} else {
		s = diff / v;
		rdif = diffc(r);
		gdif = diffc(g);
		bdif = diffc(b);

if (r === v) {
			h = bdif - gdif;
		} else if (g === v) {
			h = (1 / 3) + rdif - bdif;
		} else if (b === v) {
			h = (2 / 3) + gdif - rdif;
		}

if (h < 0) {
			h += 1;
		} else if (h > 1) {
			h -= 1;
		}
	}

return [
		h * 360,
		s * 100,
		v * 100
	];
};

convert.rgb.hwb = function (rgb) {
	const r = rgb[0];
	const g = rgb[1];
	let b = rgb[2];
	const h = convert.rgb.hsl(rgb)[0];
	const w = 1 / 255 * Math.min(r, Math.min(g, b));

b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));

return [h, w * 100, b * 100];
};

convert.rgb.cmyk = function (rgb) {
	const r = rgb[0] / 255;
	const g = rgb[1] / 255;
	const b = rgb[2] / 255;

const k = Math.min(1 - r, 1 - g, 1 - b);
	const c = (1 - r - k) / (1 - k) || 0;
	const m = (1 - g - k) / (1 - k) || 0;
	const y = (1 - b - k) / (1 - k) || 0;

return [c * 100, m * 100, y * 100, k * 100];
};

function comparativeDistance(x, y) {
	/*
		See https://en.m.wikipedia.org/wiki/Euclidean_distance#Squared_Euclidean_distance
	*/
	return (
		((x[0] - y[0]) ** 2) +
		((x[1] - y[1]) ** 2) +
		((x[2] - y[2]) ** 2)
	);
}

convert.rgb.keyword = function (rgb) {
	const reversed = reverseKeywords[rgb];
	if (reversed) {
		return reversed;
	}

let currentClosestDistance = Infinity;
	let currentClosestKeyword;

for (const keyword of Object.keys(cssKeywords)) {
		const value = cssKeywords[keyword];

// Compute comparative distance
		const distance = comparativeDistance(rgb, value);

// Check if its less, if so set as closest
		if (distance < currentClosestDistance) {
			currentClosestDistance = distance;
			currentClosestKeyword = keyword;
		}
	}

return currentClosestKeyword;
};

convert.keyword.rgb = function (keyword) {
	return cssKeywords[keyword];
};

convert.rgb.xyz = function (rgb) {
	let r = rgb[0] / 255;
	let g = rgb[1] / 255;
	let b = rgb[2] / 255;

// Assume sRGB
	r = r > 0.04045 ? (((r + 0.055) / 1.055) ** 2.4) : (r / 12.92);
	g = g > 0.04045 ? (((g + 0.055) / 1.055) ** 2.4) : (g / 12.92);
	b = b > 0.04045 ? (((b + 0.055) / 1.055) ** 2.4) : (b / 12.92);

const x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
	const y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
	const z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);

return [x * 100, y * 100, z * 100];
};

convert.rgb.lab = function (rgb) {
	const xyz = convert.rgb.xyz(rgb);
	let x = xyz[0];
	let y = xyz[1];
	let z = xyz[2];

x /= 95.047;
	y /= 100;
	z /= 108.883;

x = x > 0.008856 ? (x ** (1 / 3)) : (7.787 * x) + (16 / 116);
	y = y > 0.008856 ? (y ** (1 / 3)) : (7.787 * y) + (16 / 116);
	z = z > 0.008856 ? (z ** (1 / 3)) : (7.787 * z) + (16 / 116);

const l = (116 * y) - 16;
	const a = 500 * (x - y);
	const b = 200 * (y - z);

return [l, a, b];
};

convert.hsl.rgb = function (hsl) {
	const h = hsl[0] / 360;
	const s = hsl[1] / 100;
	const l = hsl[2] / 100;
	let t2;
	let t3;
	let val;

if (s === 0) {
		val = l * 255;
		return [val, val, val];
	}

if (l < 0.5) {
		t2 = l * (1 + s);
	} else {
		t2 = l + s - l * s;
	}

const t1 = 2 * l - t2;

const rgb = [0, 0, 0];
	for (let i = 0; i < 3; i++) {
		t3 = h + 1 / 3 * -(i - 1);
		if (t3 < 0) {
			t3++;
		}

if (t3 > 1) {
			t3--;
		}

if (6 * t3 < 1) {
			val = t1 + (t2 - t1) * 6 * t3;
		} else if (2 * t3 < 1) {
			val = t2;
		} else if (3 * t3 < 2) {
			val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
		} else {
			val = t1;
		}

rgb[i] = val * 255;
	}

return rgb;
};

convert.hsl.hsv = function (hsl) {
	const h = hsl[0];
	let s = hsl[1] / 100;
	let l = hsl[2] / 100;
	let smin = s;
	const lmin = Math.max(l, 0.01);

l *= 2;
	s *= (l <= 1) ? l : 2 - l;
	smin *= lmin <= 1 ? lmin : 2 - lmin;
	const v = (l + s) / 2;
	const sv = l === 0 ? (2 * smin) / (lmin + smin) : (2 * s) / (l + s);

return [h, sv * 100, v * 100];
};

convert.hsv.rgb = function (hsv) {
	const h = hsv[0] / 60;
	const s = hsv[1] / 100;
	let v = hsv[2] / 100;
	const hi = Math.floor(h) % 6;

const f = h - Math.floor(h);
	const p = 255 * v * (1 - s);
	const q = 255 * v * (1 - (s * f));
	const t = 255 * v * (1 - (s * (1 - f)));
	v *= 255;

switch (hi) {
		case 0:
			return [v, t, p];
		case 1:
			return [q, v, p];
		case 2:
			return [p, v, t];
		case 3:
			return [p, q, v];
		case 4:
			return [t, p, v];
		case 5:
			return [v, p, q];
	}
};

convert.hsv.hsl = function (hsv) {
	const h = hsv[0];
	const s = hsv[1] / 100;
	const v = hsv[2] / 100;
	const vmin = Math.max(v, 0.01);
	let sl;
	let l;

l = (2 - s) * v;
	const lmin = (2 - s) * vmin;
	sl = s * vmin;
	sl /= (lmin <= 1) ? lmin : 2 - lmin;
	sl = sl || 0;
	l /= 2;

return [h, sl * 100, l * 100];
};

// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
convert.hwb.rgb = function (hwb) {
	const h = hwb[0] / 360;
	let wh = hwb[1] / 100;
	let bl = hwb[2] / 100;
	const ratio = wh + bl;
	let f;

// Wh + bl cant be > 1
	if (ratio > 1) {
		wh /= ratio;
		bl /= ratio;
	}

const i = Math.floor(6 * h);
	const v = 1 - bl;
	f = 6 * h - i;

if ((i & 0x01) !== 0) {
		f = 1 - f;
	}

const n = wh + f * (v - wh); // Linear interpolation

let r;
	let g;
	let b;
	/* eslint-disable max-statements-per-line,no-multi-spaces */
	switch (i) {
		default:
		case 6:
		case 0: r = v;  g = n;  b = wh; break;
		case 1: r = n;  g = v;  b = wh; break;
		case 2: r = wh; g = v;  b = n; break;
		case 3: r = wh; g = n;  b = v; break;
		case 4: r = n;  g = wh; b = v; break;
		case 5: r = v;  g = wh; b = n; break;
	}
	/* eslint-enable max-statements-per-line,no-multi-spaces */

return [r * 255, g * 255, b * 255];
};

convert.cmyk.rgb = function (cmyk) {
	const c = cmyk[0] / 100;
	const m = cmyk[1] / 100;
	const y = cmyk[2] / 100;
	const k = cmyk[3] / 100;

const r = 1 - Math.min(1, c * (1 - k) + k);
	const g = 1 - Math.min(1, m * (1 - k) + k);
	const b = 1 - Math.min(1, y * (1 - k) + k);

return [r * 255, g * 255, b * 255];
};

convert.xyz.rgb = function (xyz) {
	const x = xyz[0] / 100;
	const y = xyz[1] / 100;
	const z = xyz[2] / 100;
	let r;
	let g;
	let b;

r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
	g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
	b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);

// Assume sRGB
	r = r > 0.0031308
		? ((1.055 * (r ** (1.0 / 2.4))) - 0.055)
		: r * 12.92;

g = g > 0.0031308
		? ((1.055 * (g ** (1.0 / 2.4))) - 0.055)
		: g * 12.92;

b = b > 0.0031308
		? ((1.055 * (b ** (1.0 / 2.4))) - 0.055)
		: b * 12.92;

r = Math.min(Math.max(0, r), 1);
	g = Math.min(Math.max(0, g), 1);
	b = Math.min(Math.max(0, b), 1);

return [r * 255, g * 255, b * 255];
};

convert.xyz.lab = function (xyz) {
	let x = xyz[0];
	let y = xyz[1];
	let z = xyz[2];

x /= 95.047;
	y /= 100;
	z /= 108.883;

x = x > 0.008856 ? (x ** (1 / 3)) : (7.787 * x) + (16 / 116);
	y = y > 0.008856 ? (y ** (1 / 3)) : (7.787 * y) + (16 / 116);
	z = z > 0.008856 ? (z ** (1 / 3)) : (7.787 * z) + (16 / 116);

const l = (116 * y) - 16;
	const a = 500 * (x - y);
	const b = 200 * (y - z);

return [l, a, b];
};

convert.lab.xyz = function (lab) {
	const l = lab[0];
	const a = lab[1];
	const b = lab[2];
	let x;
	let y;
	let z;

y = (l + 16) / 116;
	x = a / 500 + y;
	z = y - b / 200;

const y2 = y ** 3;
	const x2 = x ** 3;
	const z2 = z ** 3;
	y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787;
	x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787;
	z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787;

x *= 95.047;
	y *= 100;
	z *= 108.883;

return [x, y, z];
};

convert.lab.lch = function (lab) {
	const l = lab[0];
	const a = lab[1];
	const b = lab[2];
	let h;

const hr = Math.atan2(b, a);
	h = hr * 360 / 2 / Math.PI;

if (h < 0) {
		h += 360;
	}

const c = Math.sqrt(a * a + b * b);

return [l, c, h];
};

convert.lch.lab = function (lch) {
	const l = lch[0];
	const c = lch[1];
	const h = lch[2];

const hr = h / 360 * 2 * Math.PI;
	const a = c * Math.cos(hr);
	const b = c * Math.sin(hr);

return [l, a, b];
};

convert.rgb.ansi16 = function (args, saturation = null) {
	const [r, g, b] = args;
	let value = saturation === null ? convert.rgb.hsv(args)[2] : saturation; // Hsv -> ansi16 optimization

value = Math.round(value / 50);

if (value === 0) {
		return 30;
	}

let ansi = 30
		+ ((Math.round(b / 255) << 2)
		| (Math.round(g / 255) << 1)
		| Math.round(r / 255));

if (value === 2) {
		ansi += 60;
	}

return ansi;
};

convert.hsv.ansi16 = function (args) {
	// Optimization here; we already know the value and don't need to get
	// it converted for us.
	return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]);
};

convert.rgb.ansi256 = function (args) {
	const r = args[0];
	const g = args[1];
	const b = args[2];

// We use the extended greyscale palette here, with the exception of
	// black and white. normal palette only has 4 greyscale shades.
	if (r === g && g === b) {
		if (r < 8) {
			return 16;
		}

if (r > 248) {
			return 231;
		}

return Math.round(((r - 8) / 247) * 24) + 232;
	}

const ansi = 16
		+ (36 * Math.round(r / 255 * 5))
		+ (6 * Math.round(g / 255 * 5))
		+ Math.round(b / 255 * 5);

return ansi;
};

convert.ansi16.rgb = function (args) {
	let color = args % 10;

// Handle greyscale
	if (color === 0 || color === 7) {
		if (args > 50) {
			color += 3.5;
		}

color = color / 10.5 * 255;

return [color, color, color];
	}

const mult = (~~(args > 50) + 1) * 0.5;
	const r = ((color & 1) * mult) * 255;
	const g = (((color >> 1) & 1) * mult) * 255;
	const b = (((color >> 2) & 1) * mult) * 255;

return [r, g, b];
};

convert.ansi256.rgb = function (args) {
	// Handle greyscale
	if (args >= 232) {
		const c = (args - 232) * 10 + 8;
		return [c, c, c];
	}

args -= 16;

let rem;
	const r = Math.floor(args / 36) / 5 * 255;
	const g = Math.floor((rem = args % 36) / 6) / 5 * 255;
	const b = (rem % 6) / 5 * 255;

return [r, g, b];
};

convert.rgb.hex = function (args) {
	const integer = ((Math.round(args[0]) & 0xFF) << 16)
		+ ((Math.round(args[1]) & 0xFF) << 8)
		+ (Math.round(args[2]) & 0xFF);

const string = integer.toString(16).toUpperCase();
	return '000000'.substring(string.length) + string;
};

convert.hex.rgb = function (args) {
	const match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);
	if (!match) {
		return [0, 0, 0];
	}

let colorString = match[0];

if (match[0].length === 3) {
		colorString = colorString.split('').map(char => {
			return char + char;
		}).join('');
	}

const integer = parseInt(colorString, 16);
	const r = (integer >> 16) & 0xFF;
	const g = (integer >> 8) & 0xFF;
	const b = integer & 0xFF;

return [r, g, b];
};

convert.rgb.hcg = function (rgb) {
	const r = rgb[0] / 255;
	const g = rgb[1] / 255;
	const b = rgb[2] / 255;
	const max = Math.max(Math.max(r, g), b);
	const min = Math.min(Math.min(r, g), b);
	const chroma = (max - min);
	let grayscale;
	let hue;

if (chroma < 1) {
		grayscale = min / (1 - chroma);
	} else {
		grayscale = 0;
	}

if (chroma <= 0) {
		hue = 0;
	} else
	if (max === r) {
		hue = ((g - b) / chroma) % 6;
	} else
	if (max === g) {
		hue = 2 + (b - r) / chroma;
	} else {
		hue = 4 + (r - g) / chroma;
	}

hue /= 6;
	hue %= 1;

return [hue * 360, chroma * 100, grayscale * 100];
};

convert.hsl.hcg = function (hsl) {
	const s = hsl[1] / 100;
	const l = hsl[2] / 100;

const c = l < 0.5 ? (2.0 * s * l) : (2.0 * s * (1.0 - l));

let f = 0;
	if (c < 1.0) {
		f = (l - 0.5 * c) / (1.0 - c);
	}

return [hsl[0], c * 100, f * 100];
};

convert.hsv.hcg = function (hsv) {
	const s = hsv[1] / 100;
	const v = hsv[2] / 100;

const c = s * v;
	let f = 0;

if (c < 1.0) {
		f = (v - c) / (1 - c);
	}

return [hsv[0], c * 100, f * 100];
};

convert.hcg.rgb = function (hcg) {
	const h = hcg[0] / 360;
	const c = hcg[1] / 100;
	const g = hcg[2] / 100;

if (c === 0.0) {
		return [g * 255, g * 255, g * 255];
	}

const pure = [0, 0, 0];
	const hi = (h % 1) * 6;
	const v = hi % 1;
	const w = 1 - v;
	let mg = 0;

/* eslint-disable max-statements-per-line */
	switch (Math.floor(hi)) {
		case 0:
			pure[0] = 1; pure[1] = v; pure[2] = 0; break;
		case 1:
			pure[0] = w; pure[1] = 1; pure[2] = 0; break;
		case 2:
			pure[0] = 0; pure[1] = 1; pure[2] = v; break;
		case 3:
			pure[0] = 0; pure[1] = w; pure[2] = 1; break;
		case 4:
			pure[0] = v; pure[1] = 0; pure[2] = 1; break;
		default:
			pure[0] = 1; pure[1] = 0; pure[2] = w;
	}
	/* eslint-enable max-statements-per-line */

mg = (1.0 - c) * g;

return [
		(c * pure[0] + mg) * 255,
		(c * pure[1] + mg) * 255,
		(c * pure[2] + mg) * 255
	];
};

convert.hcg.hsv = function (hcg) {
	const c = hcg[1] / 100;
	const g = hcg[2] / 100;

const v = c + g * (1.0 - c);
	let f = 0;

if (v > 0.0) {
		f = c / v;
	}

return [hcg[0], f * 100, v * 100];
};

convert.hcg.hsl = function (hcg) {
	const c = hcg[1] / 100;
	const g = hcg[2] / 100;

const l = g * (1.0 - c) + 0.5 * c;
	let s = 0;

if (l > 0.0 && l < 0.5) {
		s = c / (2 * l);
	} else
	if (l >= 0.5 && l < 1.0) {
		s = c / (2 * (1 - l));
	}

return [hcg[0], s * 100, l * 100];
};

convert.hcg.hwb = function (hcg) {
	const c = hcg[1] / 100;
	const g = hcg[2] / 100;
	const v = c + g * (1.0 - c);
	return [hcg[0], (v - c) * 100, (1 - v) * 100];
};

convert.hwb.hcg = function (hwb) {
	const w = hwb[1] / 100;
	const b = hwb[2] / 100;
	const v = 1 - b;
	const c = v - w;
	let g = 0;

if (c < 1) {
		g = (v - c) / (1 - c);
	}

return [hwb[0], c * 100, g * 100];
};

convert.apple.rgb = function (apple) {
	return [(apple[0] / 65535) * 255, (apple[1] / 65535) * 255, (apple[2] / 65535) * 255];
};

convert.rgb.apple = function (rgb) {
	return [(rgb[0] / 255) * 65535, (rgb[1] / 255) * 65535, (rgb[2] / 255) * 65535];
};

convert.gray.rgb = function (args) {
	return [args[0] / 100 * 255, args[0] / 100 * 255, args[0] / 100 * 255];
};

convert.gray.hsl = function (args) {
	return [0, 0, args[0]];
};

convert.gray.hsv = convert.gray.hsl;

convert.gray.hwb = function (gray) {
	return [0, 100, gray[0]];
};

convert.gray.cmyk = function (gray) {
	return [0, 0, 0, gray[0]];
};

convert.gray.lab = function (gray) {
	return [gray[0], 0, 0];
};

convert.gray.hex = function (gray) {
	const val = Math.round(gray[0] / 100 * 255) & 0xFF;
	const integer = (val << 16) + (val << 8) + val;

const string = integer.toString(16).toUpperCase();
	return '000000'.substring(string.length) + string;
};

convert.rgb.gray = function (rgb) {
	const val = (rgb[0] + rgb[1] + rgb[2]) / 3;
	return [val / 255 * 100];
};
PK~�\;W
$??color-convert/LICENSEnu�[���Copyright (c) 2011-2016 Heather Arthur <fayearthur@gmail.com>

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

PK~�\�w꿬�color-convert/index.jsnu�[���const conversions = require('./conversions');
const route = require('./route');

const convert = {};

const models = Object.keys(conversions);

function wrapRaw(fn) {
	const wrappedFn = function (...args) {
		const arg0 = args[0];
		if (arg0 === undefined || arg0 === null) {
			return arg0;
		}

if (arg0.length > 1) {
			args = arg0;
		}

return fn(args);
	};

// Preserve .conversion property if there is one
	if ('conversion' in fn) {
		wrappedFn.conversion = fn.conversion;
	}

return wrappedFn;
}

function wrapRounded(fn) {
	const wrappedFn = function (...args) {
		const arg0 = args[0];

if (arg0 === undefined || arg0 === null) {
			return arg0;
		}

if (arg0.length > 1) {
			args = arg0;
		}

const result = fn(args);

// We're assuming the result is an array here.
		// see notice in conversions.js; don't use box types
		// in conversion functions.
		if (typeof result === 'object') {
			for (let len = result.length, i = 0; i < len; i++) {
				result[i] = Math.round(result[i]);
			}
		}

return result;
	};

// Preserve .conversion property if there is one
	if ('conversion' in fn) {
		wrappedFn.conversion = fn.conversion;
	}

return wrappedFn;
}

models.forEach(fromModel => {
	convert[fromModel] = {};

Object.defineProperty(convert[fromModel], 'channels', {value: conversions[fromModel].channels});
	Object.defineProperty(convert[fromModel], 'labels', {value: conversions[fromModel].labels});

const routes = route(fromModel);
	const routeModels = Object.keys(routes);

routeModels.forEach(toModel => {
		const fn = routes[toModel];

convert[fromModel][toModel] = wrapRounded(fn);
		convert[fromModel][toModel].raw = wrapRaw(fn);
	});
});

module.exports = convert;
PK~�\ɉ7���color-convert/route.jsnu�[���const conversions = require('./conversions');

/*
	This function routes a model to all other models.

all functions that are routed have a property `.conversion` attached
	to the returned synthetic function. This property is an array
	of strings, each with the steps in between the 'from' and 'to'
	color models (inclusive).

conversions that are not possible simply are not included.
*/

function buildGraph() {
	const graph = {};
	// https://jsperf.com/object-keys-vs-for-in-with-closure/3
	const models = Object.keys(conversions);

for (let len = models.length, i = 0; i < len; i++) {
		graph[models[i]] = {
			// http://jsperf.com/1-vs-infinity
			// micro-opt, but this is simple.
			distance: -1,
			parent: null
		};
	}

return graph;
}

// https://en.wikipedia.org/wiki/Breadth-first_search
function deriveBFS(fromModel) {
	const graph = buildGraph();
	const queue = [fromModel]; // Unshift -> queue -> pop

graph[fromModel].distance = 0;

while (queue.length) {
		const current = queue.pop();
		const adjacents = Object.keys(conversions[current]);

for (let len = adjacents.length, i = 0; i < len; i++) {
			const adjacent = adjacents[i];
			const node = graph[adjacent];

if (node.distance === -1) {
				node.distance = graph[current].distance + 1;
				node.parent = current;
				queue.unshift(adjacent);
			}
		}
	}

return graph;
}

function link(from, to) {
	return function (args) {
		return to(from(args));
	};
}

function wrapConversion(toModel, graph) {
	const path = [graph[toModel].parent, toModel];
	let fn = conversions[graph[toModel].parent][toModel];

let cur = graph[toModel].parent;
	while (graph[cur].parent) {
		path.unshift(graph[cur].parent);
		fn = link(conversions[graph[cur].parent][cur], fn);
		cur = graph[cur].parent;
	}

fn.conversion = path;
	return fn;
}

module.exports = function (fromModel) {
	const graph = deriveBFS(fromModel);
	const conversion = {};

const models = Object.keys(graph);
	for (let len = models.length, i = 0; i < len; i++) {
		const toModel = models[i];
		const node = graph[toModel];

if (node.parent === null) {
			// No possible conversion, or this node is the source model.
			continue;
		}

conversion[toModel] = wrapConversion(toModel, graph);
	}

return conversion;
};

PK~�\�V���shebang-regex/package.jsonnu�[���{
  "_id": "shebang-regex@3.0.0",
  "_inBundle": true,
  "_location": "/npm/shebang-regex",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/shebang-command"
  ],
  "author": {
    "name": "Sindre Sorhus",
    "email": "sindresorhus@gmail.com",
    "url": "sindresorhus.com"
  },
  "bugs": {
    "url": "https://github.com/sindresorhus/shebang-regex/issues"
  },
  "description": "Regular expression for matching a shebang line",
  "devDependencies": {
    "ava": "^1.4.1",
    "tsd": "^0.7.2",
    "xo": "^0.24.0"
  },
  "engines": {
    "node": ">=8"
  },
  "files": [
    "index.js",
    "index.d.ts"
  ],
  "homepage": "https://github.com/sindresorhus/shebang-regex#readme",
  "keywords": [
    "regex",
    "regexp",
    "shebang",
    "match",
    "test",
    "line"
  ],
  "license": "MIT",
  "name": "shebang-regex",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/sindresorhus/shebang-regex.git"
  },
  "scripts": {
    "test": "xo && ava && tsd"
  },
  "version": "3.0.0"
}
PK~�\�Yx�**shebang-regex/index.jsnu�[���'use strict';
module.exports = /^#!(.*)/;
PK~�\�E�}UUshebang-regex/licensenu�[���MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

## Pull Requests

We also accept [pull requests][pull-request]!

Generally we like to see pull requests that

- Maintain the existing code style
- Are focused on a single change (i.e. avoid large refactoring or style adjustments in untouched code if not the primary goal of the pull request)
- Have [good commit messages](http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html)
- Have tests
- Don't decrease the current code coverage (see coverage/lcov-report/index.html)

## Building

```
yarn
yarn test
```

Running `yarn test -- dev` will watch for tests within Node and `karma start` may be used for manual testing in browsers.

If you notice any problems, please report them to the GitHub issue tracker at
[http://github.com/kpdecker/jsdiff/issues](http://github.com/kpdecker/jsdiff/issues).

## Releasing

A full release may be completed with the following:

```
yarn clean
yarn grunt
yarn grunt uglify
yarn publish
```
PK~�\��O�c
c
diff/package.jsonnu�[���{
  "_id": "diff@5.2.0",
  "_inBundle": true,
  "_location": "/npm/diff",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm/libnpmdiff"
  ],
  "browser": "./dist/diff.js",
  "bugs": {
    "url": "http://github.com/kpdecker/jsdiff/issues",
    "email": "kpdecker@gmail.com"
  },
  "dependencies": {},
  "description": "A JavaScript text diff implementation.",
  "devDependencies": {
    "@babel/cli": "^7.2.3",
    "@babel/core": "^7.2.2",
    "@babel/plugin-transform-modules-commonjs": "^7.2.0",
    "@babel/preset-env": "^7.2.3",
    "@babel/register": "^7.0.0",
    "@colors/colors": "^1.3.3",
    "babel-eslint": "^10.0.1",
    "babel-loader": "^8.0.5",
    "chai": "^4.2.0",
    "eslint": "^5.12.0",
    "grunt": "^1.0.3",
    "grunt-babel": "^8.0.0",
    "grunt-cli": "^1.3.2",
    "grunt-contrib-clean": "^2.0.0",
    "grunt-contrib-copy": "^1.0.0",
    "grunt-contrib-uglify": "^5.0.0",
    "grunt-contrib-watch": "^1.1.0",
    "grunt-eslint": "^23.0.0",
    "grunt-exec": "^3.0.0",
    "grunt-karma": "^4.0.0",
    "grunt-mocha-istanbul": "^5.0.2",
    "grunt-mocha-test": "^0.13.3",
    "grunt-webpack": "^3.1.3",
    "istanbul": "github:kpdecker/istanbul",
    "karma": "^6.3.16",
    "karma-chrome-launcher": "^3.1.0",
    "karma-mocha": "^2.0.1",
    "karma-mocha-reporter": "^2.0.0",
    "karma-sauce-launcher": "^4.1.5",
    "karma-sourcemap-loader": "^0.3.6",
    "karma-webpack": "^4.0.2",
    "mocha": "^6.0.0",
    "rollup": "^1.0.2",
    "rollup-plugin-babel": "^4.2.0",
    "semver": "^7.3.2",
    "webpack": "^4.28.3",
    "webpack-dev-server": "^3.1.14"
  },
  "engines": {
    "node": ">=0.3.1"
  },
  "exports": {
    ".": {
      "import": "./lib/index.mjs",
      "require": "./lib/index.js"
    },
    "./package.json": "./package.json",
    "./": "./",
    "./*": "./*"
  },
  "homepage": "https://github.com/kpdecker/jsdiff#readme",
  "keywords": [
    "diff",
    "jsdiff",
    "compare",
    "patch",
    "text",
    "json",
    "css",
    "javascript"
  ],
  "license": "BSD-3-Clause",
  "main": "./lib/index.js",
  "maintainers": [
    {
      "name": "Kevin Decker",
      "email": "kpdecker@gmail.com",
      "url": "http://incaseofstairs.com"
    },
    {
      "name": "Mark Amery",
      "email": "markrobertamery+jsdiff@gmail.com"
    }
  ],
  "module": "./lib/index.es6.js",
  "name": "diff",
  "optionalDependencies": {},
  "repository": {
    "type": "git",
    "url": "git://github.com/kpdecker/jsdiff.git"
  },
  "scripts": {
    "build:node": "yarn babel --out-dir lib  --source-maps=inline src",
    "clean": "rm -rf lib/ dist/",
    "test": "grunt"
  },
  "unpkg": "./dist/diff.js",
  "version": "5.2.0"
}
PK~�\aـ��E�Ediff/lib/patch/parse.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.parsePatch = parsePatch;

/*istanbul ignore end*/
function parsePatch(uniDiff) {
  /*istanbul ignore start*/
  var
  /*istanbul ignore end*/
  options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var diffstr = uniDiff.split(/\r\n|[\n\v\f\r\x85]/),
      delimiters = uniDiff.match(/\r\n|[\n\v\f\r\x85]/g) || [],
      list = [],
      i = 0;

function parseIndex() {
    var index = {};
    list.push(index); // Parse diff metadata

while (i < diffstr.length) {
      var line = diffstr[i]; // File header found, end parsing diff metadata

if (/^(\-\-\-|\+\+\+|@@)\s/.test(line)) {
        break;
      } // Diff index

var header = /^(?:Index:|diff(?: -r \w+)+)\s+(.+?)\s*$/.exec(line);

if (header) {
        index.index = header[1];
      }

i++;
    } // Parse file headers if they are defined. Unified diff requires them, but
    // there's no technical issues to have an isolated hunk without file header

parseFileHeader(index);
    parseFileHeader(index); // Parse hunks

index.hunks = [];

while (i < diffstr.length) {
      var _line = diffstr[i];

if (/^(Index:|diff|\-\-\-|\+\+\+)\s/.test(_line)) {
        break;
      } else if (/^@@/.test(_line)) {
        index.hunks.push(parseHunk());
      } else if (_line && options.strict) {
        // Ignore unexpected content unless in strict mode
        throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(_line));
      } else {
        i++;
      }
    }
  } // Parses the --- and +++ headers, if none are found, no lines
  // are consumed.

function parseFileHeader(index) {
    var fileHeader = /^(---|\+\+\+)\s+(.*)$/.exec(diffstr[i]);

if (fileHeader) {
      var keyPrefix = fileHeader[1] === '---' ? 'old' : 'new';
      var data = fileHeader[2].split('\t', 2);
      var fileName = data[0].replace(/\\\\/g, '\\');

if (/^".*"$/.test(fileName)) {
        fileName = fileName.substr(1, fileName.length - 2);
      }

index[keyPrefix + 'FileName'] = fileName;
      index[keyPrefix + 'Header'] = (data[1] || '').trim();
      i++;
    }
  } // Parses a hunk
  // This assumes that we are at the start of a hunk.

function parseHunk() {
    var chunkHeaderIndex = i,
        chunkHeaderLine = diffstr[i++],
        chunkHeader = chunkHeaderLine.split(/@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))? @@/);
    var hunk = {
      oldStart: +chunkHeader[1],
      oldLines: typeof chunkHeader[2] === 'undefined' ? 1 : +chunkHeader[2],
      newStart: +chunkHeader[3],
      newLines: typeof chunkHeader[4] === 'undefined' ? 1 : +chunkHeader[4],
      lines: [],
      linedelimiters: []
    }; // Unified Diff Format quirk: If the chunk size is 0,
    // the first number is one lower than one would expect.
    // https://www.artima.com/weblogs/viewpost.jsp?thread=164293

if (hunk.oldLines === 0) {
      hunk.oldStart += 1;
    }

if (hunk.newLines === 0) {
      hunk.newStart += 1;
    }

var addCount = 0,
        removeCount = 0;

for (; i < diffstr.length; i++) {
      // Lines starting with '---' could be mistaken for the "remove line" operation
      // But they could be the header for the next file. Therefore prune such cases out.
      if (diffstr[i].indexOf('--- ') === 0 && i + 2 < diffstr.length && diffstr[i + 1].indexOf('+++ ') === 0 && diffstr[i + 2].indexOf('@@') === 0) {
        break;
      }

var operation = diffstr[i].length == 0 && i != diffstr.length - 1 ? ' ' : diffstr[i][0];

if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\') {
        hunk.lines.push(diffstr[i]);
        hunk.linedelimiters.push(delimiters[i] || '\n');

if (operation === '+') {
          addCount++;
        } else if (operation === '-') {
          removeCount++;
        } else if (operation === ' ') {
          addCount++;
          removeCount++;
        }
      } else {
        break;
      }
    } // Handle the empty block count case

if (!addCount && hunk.newLines === 1) {
      hunk.newLines = 0;
    }

if (!removeCount && hunk.oldLines === 1) {
      hunk.oldLines = 0;
    } // Perform optional sanity checking

if (options.strict) {
      if (addCount !== hunk.newLines) {
        throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
      }

if (removeCount !== hunk.oldLines) {
        throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
      }
    }

return hunk;
  }

while (i < diffstr.length) {
    parseIndex();
  }

return list;
}
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function parsePatch(uniDiff, options = {}) {\n  let diffstr = uniDiff.split(/\\r\\n|[\\n\\v\\f\\r\\x85]/),\n      delimiters = uniDiff.match(/\\r\\n|[\\n\\v\\f\\r\\x85]/g) || [],\n      list = [],\n      i = 0;\n\n  function parseIndex() {\n    let index = {};\n    list.push(index);\n\n    // Parse diff metadata\n    while (i < diffstr.length) {\n      let line = diffstr[i];\n\n      // File header found, end parsing diff metadata\n      if ((/^(\\-\\-\\-|\\+\\+\\+|@@)\\s/).test(line)) {\n        break;\n      }\n\n      // Diff index\n      let header = (/^(?:Index:|diff(?: -r \\w+)+)\\s+(.+?)\\s*$/).exec(line);\n      if (header) {\n        index.index = header[1];\n      }\n\n      i++;\n    }\n\n    // Parse file headers if they are defined. Unified diff requires them, but\n    // there's no technical issues to have an isolated hunk without file header\n    parseFileHeader(index);\n    parseFileHeader(index);\n\n    // Parse hunks\n    index.hunks = [];\n\n    while (i < diffstr.length) {\n      let line = diffstr[i];\n\n      if ((/^(Index:|diff|\\-\\-\\-|\\+\\+\\+)\\s/).test(line)) {\n        break;\n      } else if ((/^@@/).test(line)) {\n        index.hunks.push(parseHunk());\n      } else if (line && options.strict) {\n        // Ignore unexpected content unless in strict mode\n        throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(line));\n      } else {\n        i++;\n      }\n    }\n  }\n\n  // Parses the --- and +++ headers, if none are found, no lines\n  // are consumed.\n  function parseFileHeader(index) {\n    const fileHeader = (/^(---|\\+\\+\\+)\\s+(.*)$/).exec(diffstr[i]);\n    if (fileHeader) {\n      let keyPrefix = fileHeader[1] === '---' ? 'old' : 'new';\n      const data = fileHeader[2].split('\\t', 2);\n      let fileName = data[0].replace(/\\\\\\\\/g, '\\\\');\n      if ((/^\".*\"$/).test(fileName)) {\n        fileName = fileName.substr(1, fileName.length - 2);\n      }\n      index[keyPrefix + 'FileName'] = fileName;\n      index[keyPrefix + 'Header'] = (data[1] || '').trim();\n\n      i++;\n    }\n  }\n\n  // Parses a hunk\n  // This assumes that we are at the start of a hunk.\n  function parseHunk() {\n    let chunkHeaderIndex = i,\n        chunkHeaderLine = diffstr[i++],\n        chunkHeader = chunkHeaderLine.split(/@@ -(\\d+)(?:,(\\d+))? \\+(\\d+)(?:,(\\d+))? @@/);\n\n    let hunk = {\n      oldStart: +chunkHeader[1],\n      oldLines: typeof chunkHeader[2] === 'undefined' ? 1 : +chunkHeader[2],\n      newStart: +chunkHeader[3],\n      newLines: typeof chunkHeader[4] === 'undefined' ? 1 : +chunkHeader[4],\n      lines: [],\n      linedelimiters: []\n    };\n\n    // Unified Diff Format quirk: If the chunk size is 0,\n    // the first number is one lower than one would expect.\n    // https://www.artima.com/weblogs/viewpost.jsp?thread=164293\n    if (hunk.oldLines === 0) {\n      hunk.oldStart += 1;\n    }\n    if (hunk.newLines === 0) {\n      hunk.newStart += 1;\n    }\n\n    let addCount = 0,\n        removeCount = 0;\n    for (; i < diffstr.length; i++) {\n      // Lines starting with '---' could be mistaken for the \"remove line\" operation\n      // But they could be the header for the next file. Therefore prune such cases out.\n      if (diffstr[i].indexOf('--- ') === 0\n            && (i + 2 < diffstr.length)\n            && diffstr[i + 1].indexOf('+++ ') === 0\n            && diffstr[i + 2].indexOf('@@') === 0) {\n          break;\n      }\n      let operation = (diffstr[i].length == 0 && i != (diffstr.length - 1)) ? ' ' : diffstr[i][0];\n\n      if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\\\') {\n        hunk.lines.push(diffstr[i]);\n        hunk.linedelimiters.push(delimiters[i] || '\\n');\n\n        if (operation === '+') {\n          addCount++;\n        } else if (operation === '-') {\n          removeCount++;\n        } else if (operation === ' ') {\n          addCount++;\n          removeCount++;\n        }\n      } else {\n        break;\n      }\n    }\n\n    // Handle the empty block count case\n    if (!addCount && hunk.newLines === 1) {\n      hunk.newLines = 0;\n    }\n    if (!removeCount && hunk.oldLines === 1) {\n      hunk.oldLines = 0;\n    }\n\n    // Perform optional sanity checking\n    if (options.strict) {\n      if (addCount !== hunk.newLines) {\n        throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));\n      }\n      if (removeCount !== hunk.oldLines) {\n        throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));\n      }\n    }\n\n    return hunk;\n  }\n\n  while (i < diffstr.length) {\n    parseIndex();\n  }\n\n  return list;\n}\n"]}
PK~�\91�����diff/lib/patch/merge.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.calcLineCount = calcLineCount;
exports.merge = merge;

/*istanbul ignore end*/
var
/*istanbul ignore start*/
_create = require("./create")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_parse = require("./parse")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_array = require("../util/array")
/*istanbul ignore end*/
;

/*istanbul ignore start*/ function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

/*istanbul ignore end*/
function calcLineCount(hunk) {
  /*istanbul ignore start*/
  var _calcOldNewLineCount =
  /*istanbul ignore end*/
  calcOldNewLineCount(hunk.lines),
      oldLines = _calcOldNewLineCount.oldLines,
      newLines = _calcOldNewLineCount.newLines;

if (oldLines !== undefined) {
    hunk.oldLines = oldLines;
  } else {
    delete hunk.oldLines;
  }

if (newLines !== undefined) {
    hunk.newLines = newLines;
  } else {
    delete hunk.newLines;
  }
}

function merge(mine, theirs, base) {
  mine = loadPatch(mine, base);
  theirs = loadPatch(theirs, base);
  var ret = {}; // For index we just let it pass through as it doesn't have any necessary meaning.
  // Leaving sanity checks on this to the API consumer that may know more about the
  // meaning in their own context.

if (mine.index || theirs.index) {
    ret.index = mine.index || theirs.index;
  }

if (mine.newFileName || theirs.newFileName) {
    if (!fileNameChanged(mine)) {
      // No header or no change in ours, use theirs (and ours if theirs does not exist)
      ret.oldFileName = theirs.oldFileName || mine.oldFileName;
      ret.newFileName = theirs.newFileName || mine.newFileName;
      ret.oldHeader = theirs.oldHeader || mine.oldHeader;
      ret.newHeader = theirs.newHeader || mine.newHeader;
    } else if (!fileNameChanged(theirs)) {
      // No header or no change in theirs, use ours
      ret.oldFileName = mine.oldFileName;
      ret.newFileName = mine.newFileName;
      ret.oldHeader = mine.oldHeader;
      ret.newHeader = mine.newHeader;
    } else {
      // Both changed... figure it out
      ret.oldFileName = selectField(ret, mine.oldFileName, theirs.oldFileName);
      ret.newFileName = selectField(ret, mine.newFileName, theirs.newFileName);
      ret.oldHeader = selectField(ret, mine.oldHeader, theirs.oldHeader);
      ret.newHeader = selectField(ret, mine.newHeader, theirs.newHeader);
    }
  }

ret.hunks = [];
  var mineIndex = 0,
      theirsIndex = 0,
      mineOffset = 0,
      theirsOffset = 0;

while (mineIndex < mine.hunks.length || theirsIndex < theirs.hunks.length) {
    var mineCurrent = mine.hunks[mineIndex] || {
      oldStart: Infinity
    },
        theirsCurrent = theirs.hunks[theirsIndex] || {
      oldStart: Infinity
    };

if (hunkBefore(mineCurrent, theirsCurrent)) {
      // This patch does not overlap with any of the others, yay.
      ret.hunks.push(cloneHunk(mineCurrent, mineOffset));
      mineIndex++;
      theirsOffset += mineCurrent.newLines - mineCurrent.oldLines;
    } else if (hunkBefore(theirsCurrent, mineCurrent)) {
      // This patch does not overlap with any of the others, yay.
      ret.hunks.push(cloneHunk(theirsCurrent, theirsOffset));
      theirsIndex++;
      mineOffset += theirsCurrent.newLines - theirsCurrent.oldLines;
    } else {
      // Overlap, merge as best we can
      var mergedHunk = {
        oldStart: Math.min(mineCurrent.oldStart, theirsCurrent.oldStart),
        oldLines: 0,
        newStart: Math.min(mineCurrent.newStart + mineOffset, theirsCurrent.oldStart + theirsOffset),
        newLines: 0,
        lines: []
      };
      mergeLines(mergedHunk, mineCurrent.oldStart, mineCurrent.lines, theirsCurrent.oldStart, theirsCurrent.lines);
      theirsIndex++;
      mineIndex++;
      ret.hunks.push(mergedHunk);
    }
  }

return ret;
}

function loadPatch(param, base) {
  if (typeof param === 'string') {
    if (/^@@/m.test(param) || /^Index:/m.test(param)) {
      return (
        /*istanbul ignore start*/
        (0,
        /*istanbul ignore end*/

/*istanbul ignore start*/
        _parse
        /*istanbul ignore end*/
        .
        /*istanbul ignore start*/
        parsePatch)
        /*istanbul ignore end*/
        (param)[0]
      );
    }

if (!base) {
      throw new Error('Must provide a base reference or pass in a patch');
    }

return (
      /*istanbul ignore start*/
      (0,
      /*istanbul ignore end*/

/*istanbul ignore start*/
      _create
      /*istanbul ignore end*/
      .
      /*istanbul ignore start*/
      structuredPatch)
      /*istanbul ignore end*/
      (undefined, undefined, base, param)
    );
  }

return param;
}

function fileNameChanged(patch) {
  return patch.newFileName && patch.newFileName !== patch.oldFileName;
}

function selectField(index, mine, theirs) {
  if (mine === theirs) {
    return mine;
  } else {
    index.conflict = true;
    return {
      mine: mine,
      theirs: theirs
    };
  }
}

function hunkBefore(test, check) {
  return test.oldStart < check.oldStart && test.oldStart + test.oldLines < check.oldStart;
}

function cloneHunk(hunk, offset) {
  return {
    oldStart: hunk.oldStart,
    oldLines: hunk.oldLines,
    newStart: hunk.newStart + offset,
    newLines: hunk.newLines,
    lines: hunk.lines
  };
}

function mergeLines(hunk, mineOffset, mineLines, theirOffset, theirLines) {
  // This will generally result in a conflicted hunk, but there are cases where the context
  // is the only overlap where we can successfully merge the content here.
  var mine = {
    offset: mineOffset,
    lines: mineLines,
    index: 0
  },
      their = {
    offset: theirOffset,
    lines: theirLines,
    index: 0
  }; // Handle any leading content

insertLeading(hunk, mine, their);
  insertLeading(hunk, their, mine); // Now in the overlap content. Scan through and select the best changes from each.

while (mine.index < mine.lines.length && their.index < their.lines.length) {
    var mineCurrent = mine.lines[mine.index],
        theirCurrent = their.lines[their.index];

if ((mineCurrent[0] === '-' || mineCurrent[0] === '+') && (theirCurrent[0] === '-' || theirCurrent[0] === '+')) {
      // Both modified ...
      mutualChange(hunk, mine, their);
    } else if (mineCurrent[0] === '+' && theirCurrent[0] === ' ') {
      /*istanbul ignore start*/
      var _hunk$lines;

/*istanbul ignore end*/
      // Mine inserted

/*istanbul ignore start*/

/*istanbul ignore end*/

/*istanbul ignore start*/
      (_hunk$lines =
      /*istanbul ignore end*/
      hunk.lines).push.apply(
      /*istanbul ignore start*/
      _hunk$lines
      /*istanbul ignore end*/
      ,
      /*istanbul ignore start*/
      _toConsumableArray(
      /*istanbul ignore end*/
      collectChange(mine)));
    } else if (theirCurrent[0] === '+' && mineCurrent[0] === ' ') {
      /*istanbul ignore start*/
      var _hunk$lines2;

/*istanbul ignore end*/
      // Theirs inserted

/*istanbul ignore start*/

/*istanbul ignore end*/

/*istanbul ignore start*/
      (_hunk$lines2 =
      /*istanbul ignore end*/
      hunk.lines).push.apply(
      /*istanbul ignore start*/
      _hunk$lines2
      /*istanbul ignore end*/
      ,
      /*istanbul ignore start*/
      _toConsumableArray(
      /*istanbul ignore end*/
      collectChange(their)));
    } else if (mineCurrent[0] === '-' && theirCurrent[0] === ' ') {
      // Mine removed or edited
      removal(hunk, mine, their);
    } else if (theirCurrent[0] === '-' && mineCurrent[0] === ' ') {
      // Their removed or edited
      removal(hunk, their, mine, true);
    } else if (mineCurrent === theirCurrent) {
      // Context identity
      hunk.lines.push(mineCurrent);
      mine.index++;
      their.index++;
    } else {
      // Context mismatch
      conflict(hunk, collectChange(mine), collectChange(their));
    }
  } // Now push anything that may be remaining

insertTrailing(hunk, mine);
  insertTrailing(hunk, their);
  calcLineCount(hunk);
}

function mutualChange(hunk, mine, their) {
  var myChanges = collectChange(mine),
      theirChanges = collectChange(their);

if (allRemoves(myChanges) && allRemoves(theirChanges)) {
    // Special case for remove changes that are supersets of one another
    if (
    /*istanbul ignore start*/
    (0,
    /*istanbul ignore end*/

/*istanbul ignore start*/
    _array
    /*istanbul ignore end*/
    .
    /*istanbul ignore start*/
    arrayStartsWith)
    /*istanbul ignore end*/
    (myChanges, theirChanges) && skipRemoveSuperset(their, myChanges, myChanges.length - theirChanges.length)) {
      /*istanbul ignore start*/
      var _hunk$lines3;

/*istanbul ignore end*/

/*istanbul ignore start*/

/*istanbul ignore end*/

/*istanbul ignore start*/
      (_hunk$lines3 =
      /*istanbul ignore end*/
      hunk.lines).push.apply(
      /*istanbul ignore start*/
      _hunk$lines3
      /*istanbul ignore end*/
      ,
      /*istanbul ignore start*/
      _toConsumableArray(
      /*istanbul ignore end*/
      myChanges));

return;
    } else if (
    /*istanbul ignore start*/
    (0,
    /*istanbul ignore end*/

/*istanbul ignore start*/
    _array
    /*istanbul ignore end*/
    .
    /*istanbul ignore start*/
    arrayStartsWith)
    /*istanbul ignore end*/
    (theirChanges, myChanges) && skipRemoveSuperset(mine, theirChanges, theirChanges.length - myChanges.length)) {
      /*istanbul ignore start*/
      var _hunk$lines4;

/*istanbul ignore end*/

/*istanbul ignore start*/

/*istanbul ignore end*/

/*istanbul ignore start*/
      (_hunk$lines4 =
      /*istanbul ignore end*/
      hunk.lines).push.apply(
      /*istanbul ignore start*/
      _hunk$lines4
      /*istanbul ignore end*/
      ,
      /*istanbul ignore start*/
      _toConsumableArray(
      /*istanbul ignore end*/
      theirChanges));

return;
    }
  } else if (
  /*istanbul ignore start*/
  (0,
  /*istanbul ignore end*/

/*istanbul ignore start*/
  _array
  /*istanbul ignore end*/
  .
  /*istanbul ignore start*/
  arrayEqual)
  /*istanbul ignore end*/
  (myChanges, theirChanges)) {
    /*istanbul ignore start*/
    var _hunk$lines5;

/*istanbul ignore end*/

/*istanbul ignore start*/

/*istanbul ignore end*/

/*istanbul ignore start*/
    (_hunk$lines5 =
    /*istanbul ignore end*/
    hunk.lines).push.apply(
    /*istanbul ignore start*/
    _hunk$lines5
    /*istanbul ignore end*/
    ,
    /*istanbul ignore start*/
    _toConsumableArray(
    /*istanbul ignore end*/
    myChanges));

return;
  }

conflict(hunk, myChanges, theirChanges);
}

function removal(hunk, mine, their, swap) {
  var myChanges = collectChange(mine),
      theirChanges = collectContext(their, myChanges);

if (theirChanges.merged) {
    /*istanbul ignore start*/
    var _hunk$lines6;

/*istanbul ignore end*/

/*istanbul ignore start*/

/*istanbul ignore end*/

/*istanbul ignore start*/
    (_hunk$lines6 =
    /*istanbul ignore end*/
    hunk.lines).push.apply(
    /*istanbul ignore start*/
    _hunk$lines6
    /*istanbul ignore end*/
    ,
    /*istanbul ignore start*/
    _toConsumableArray(
    /*istanbul ignore end*/
    theirChanges.merged));
  } else {
    conflict(hunk, swap ? theirChanges : myChanges, swap ? myChanges : theirChanges);
  }
}

function conflict(hunk, mine, their) {
  hunk.conflict = true;
  hunk.lines.push({
    conflict: true,
    mine: mine,
    theirs: their
  });
}

function insertLeading(hunk, insert, their) {
  while (insert.offset < their.offset && insert.index < insert.lines.length) {
    var line = insert.lines[insert.index++];
    hunk.lines.push(line);
    insert.offset++;
  }
}

function insertTrailing(hunk, insert) {
  while (insert.index < insert.lines.length) {
    var line = insert.lines[insert.index++];
    hunk.lines.push(line);
  }
}

function collectChange(state) {
  var ret = [],
      operation = state.lines[state.index][0];

while (state.index < state.lines.length) {
    var line = state.lines[state.index]; // Group additions that are immediately after subtractions and treat them as one "atomic" modify change.

if (operation === '-' && line[0] === '+') {
      operation = '+';
    }

if (operation === line[0]) {
      ret.push(line);
      state.index++;
    } else {
      break;
    }
  }

return ret;
}

function collectContext(state, matchChanges) {
  var changes = [],
      merged = [],
      matchIndex = 0,
      contextChanges = false,
      conflicted = false;

while (matchIndex < matchChanges.length && state.index < state.lines.length) {
    var change = state.lines[state.index],
        match = matchChanges[matchIndex]; // Once we've hit our add, then we are done

if (match[0] === '+') {
      break;
    }

contextChanges = contextChanges || change[0] !== ' ';
    merged.push(match);
    matchIndex++; // Consume any additions in the other block as a conflict to attempt
    // to pull in the remaining context after this

if (change[0] === '+') {
      conflicted = true;

while (change[0] === '+') {
        changes.push(change);
        change = state.lines[++state.index];
      }
    }

if (match.substr(1) === change.substr(1)) {
      changes.push(change);
      state.index++;
    } else {
      conflicted = true;
    }
  }

if ((matchChanges[matchIndex] || '')[0] === '+' && contextChanges) {
    conflicted = true;
  }

if (conflicted) {
    return changes;
  }

while (matchIndex < matchChanges.length) {
    merged.push(matchChanges[matchIndex++]);
  }

return {
    merged: merged,
    changes: changes
  };
}

function allRemoves(changes) {
  return changes.reduce(function (prev, change) {
    return prev && change[0] === '-';
  }, true);
}

function skipRemoveSuperset(state, removeChanges, delta) {
  for (var i = 0; i < delta; i++) {
    var changeContent = removeChanges[removeChanges.length - delta + i].substr(1);

if (state.lines[state.index + i] !== ' ' + changeContent) {
      return false;
    }
  }

state.index += delta;
  return true;
}

function calcOldNewLineCount(lines) {
  var oldLines = 0;
  var newLines = 0;
  lines.forEach(function (line) {
    if (typeof line !== 'string') {
      var myCount = calcOldNewLineCount(line.mine);
      var theirCount = calcOldNewLineCount(line.theirs);

if (oldLines !== undefined) {
        if (myCount.oldLines === theirCount.oldLines) {
          oldLines += myCount.oldLines;
        } else {
          oldLines = undefined;
        }
      }

if (newLines !== undefined) {
        if (myCount.newLines === theirCount.newLines) {
          newLines += myCount.newLines;
        } else {
          newLines = undefined;
        }
      }
    } else {
      if (newLines !== undefined && (line[0] === '+' || line[0] === ' ')) {
        newLines++;
      }

if (oldLines !== undefined && (line[0] === '-' || line[0] === ' ')) {
        oldLines++;
      }
    }
  });
  return {
    oldLines: oldLines,
    newLines: newLines
  };
}
//# 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or no change in ours, use theirs (and ours if theirs does not exist)\n      ret.oldFileName = theirs.oldFileName || mine.oldFileName;\n      ret.newFileName = theirs.newFileName || mine.newFileName;\n      ret.oldHeader = theirs.oldHeader || mine.oldHeader;\n      ret.newHeader = theirs.newHeader || mine.newHeader;\n    } else if (!fileNameChanged(theirs)) {\n      // No header or no change in theirs, use ours\n      ret.oldFileName = mine.oldFileName;\n      ret.newFileName = mine.newFileName;\n      ret.oldHeader = mine.oldHeader;\n      ret.newHeader = mine.newHeader;\n    } else {\n      // Both changed... figure it out\n      ret.oldFileName = selectField(ret, mine.oldFileName, theirs.oldFileName);\n      ret.newFileName = selectField(ret, mine.newFileName, theirs.newFileName);\n      ret.oldHeader = selectField(ret, mine.oldHeader, theirs.oldHeader);\n      ret.newHeader = selectField(ret, mine.newHeader, theirs.newHeader);\n    }\n  }\n\n  ret.hunks = [];\n\n  let mineIndex = 0,\n      theirsIndex = 0,\n      mineOffset = 0,\n      theirsOffset = 0;\n\n  while (mineIndex < mine.hunks.length || theirsIndex < theirs.hunks.length) {\n    let mineCurrent = mine.hunks[mineIndex] || {oldStart: Infinity},\n        theirsCurrent = theirs.hunks[theirsIndex] || {oldStart: Infinity};\n\n    if (hunkBefore(mineCurrent, theirsCurrent)) {\n      // This patch does not overlap with any of the others, yay.\n      ret.hunks.push(cloneHunk(mineCurrent, mineOffset));\n      mineIndex++;\n      theirsOffset += mineCurrent.newLines - mineCurrent.oldLines;\n    } else if (hunkBefore(theirsCurrent, mineCurrent)) {\n      // This patch does not overlap with any of the others, yay.\n      ret.hunks.push(cloneHunk(theirsCurrent, theirsOffset));\n      theirsIndex++;\n      mineOffset += theirsCurrent.newLines - theirsCurrent.oldLines;\n    } else {\n      // Overlap, merge as best we can\n      let mergedHunk = {\n        oldStart: Math.min(mineCurrent.oldStart, theirsCurrent.oldStart),\n        oldLines: 0,\n        newStart: Math.min(mineCurrent.newStart + mineOffset, theirsCurrent.oldStart + theirsOffset),\n        newLines: 0,\n        lines: []\n      };\n      mergeLines(mergedHunk, mineCurrent.oldStart, mineCurrent.lines, theirsCurrent.oldStart, theirsCurrent.lines);\n      theirsIndex++;\n      mineIndex++;\n\n      ret.hunks.push(mergedHunk);\n    }\n  }\n\n  return ret;\n}\n\nfunction loadPatch(param, base) {\n  if (typeof param === 'string') {\n    if ((/^@@/m).test(param) || ((/^Index:/m).test(param))) {\n      return parsePatch(param)[0];\n    }\n\n    if (!base) {\n      throw new Error('Must provide a base reference or pass in a patch');\n    }\n    return structuredPatch(undefined, undefined, base, param);\n  }\n\n  return param;\n}\n\nfunction fileNameChanged(patch) {\n  return patch.newFileName && patch.newFileName !== patch.oldFileName;\n}\n\nfunction selectField(index, mine, theirs) {\n  if (mine === theirs) {\n    return mine;\n  } else {\n    index.conflict = true;\n    return {mine, theirs};\n  }\n}\n\nfunction hunkBefore(test, check) {\n  return test.oldStart < check.oldStart\n    && (test.oldStart + test.oldLines) < check.oldStart;\n}\n\nfunction cloneHunk(hunk, offset) {\n  return {\n    oldStart: hunk.oldStart, oldLines: hunk.oldLines,\n    newStart: hunk.newStart + offset, newLines: hunk.newLines,\n    lines: hunk.lines\n  };\n}\n\nfunction mergeLines(hunk, mineOffset, mineLines, theirOffset, theirLines) {\n  // This will generally result in a conflicted hunk, but there are cases where the context\n  // is the only overlap where we can successfully merge the content here.\n  let mine = {offset: mineOffset, lines: mineLines, index: 0},\n      their = {offset: theirOffset, lines: theirLines, index: 0};\n\n  // Handle any leading content\n  insertLeading(hunk, mine, their);\n  insertLeading(hunk, their, mine);\n\n  // Now in the overlap content. Scan through and select the best changes from each.\n  while (mine.index < mine.lines.length && their.index < their.lines.length) {\n    let mineCurrent = mine.lines[mine.index],\n        theirCurrent = their.lines[their.index];\n\n    if ((mineCurrent[0] === '-' || mineCurrent[0] === '+')\n        && (theirCurrent[0] === '-' || theirCurrent[0] === '+')) {\n      // Both modified ...\n      mutualChange(hunk, mine, their);\n    } else if (mineCurrent[0] === '+' && theirCurrent[0] === ' ') {\n      // Mine inserted\n      hunk.lines.push(... collectChange(mine));\n    } else if (theirCurrent[0] === '+' && mineCurrent[0] === ' ') {\n      // Theirs inserted\n      hunk.lines.push(... collectChange(their));\n    } else if (mineCurrent[0] === '-' && theirCurrent[0] === ' ') {\n      // Mine removed or edited\n      removal(hunk, mine, their);\n    } else if (theirCurrent[0] === '-' && mineCurrent[0] === ' ') {\n      // Their removed or edited\n      removal(hunk, their, mine, true);\n    } else if (mineCurrent === theirCurrent) {\n      // Context identity\n      hunk.lines.push(mineCurrent);\n      mine.index++;\n      their.index++;\n    } else {\n      // Context mismatch\n      conflict(hunk, collectChange(mine), collectChange(their));\n    }\n  }\n\n  // Now push anything that may be remaining\n  insertTrailing(hunk, mine);\n  insertTrailing(hunk, their);\n\n  calcLineCount(hunk);\n}\n\nfunction mutualChange(hunk, mine, their) {\n  let myChanges = collectChange(mine),\n      theirChanges = collectChange(their);\n\n  if (allRemoves(myChanges) && allRemoves(theirChanges)) {\n    // Special case for remove changes that are supersets of one another\n    if (arrayStartsWith(myChanges, theirChanges)\n        && skipRemoveSuperset(their, myChanges, myChanges.length - theirChanges.length)) {\n      hunk.lines.push(... myChanges);\n      return;\n    } else if (arrayStartsWith(theirChanges, myChanges)\n        && skipRemoveSuperset(mine, theirChanges, theirChanges.length - myChanges.length)) {\n      hunk.lines.push(... theirChanges);\n      return;\n    }\n  } else if (arrayEqual(myChanges, theirChanges)) {\n    hunk.lines.push(... myChanges);\n    return;\n  }\n\n  conflict(hunk, myChanges, theirChanges);\n}\n\nfunction removal(hunk, mine, their, swap) {\n  let myChanges = collectChange(mine),\n      theirChanges = collectContext(their, myChanges);\n  if (theirChanges.merged) {\n    hunk.lines.push(... theirChanges.merged);\n  } else {\n    conflict(hunk, swap ? theirChanges : myChanges, swap ? myChanges : theirChanges);\n  }\n}\n\nfunction conflict(hunk, mine, their) {\n  hunk.conflict = true;\n  hunk.lines.push({\n    conflict: true,\n    mine: mine,\n    theirs: their\n  });\n}\n\nfunction insertLeading(hunk, insert, their) {\n  while (insert.offset < their.offset && insert.index < insert.lines.length) {\n    let line = insert.lines[insert.index++];\n    hunk.lines.push(line);\n    insert.offset++;\n  }\n}\nfunction insertTrailing(hunk, insert) {\n  while (insert.index < insert.lines.length) {\n    let line = insert.lines[insert.index++];\n    hunk.lines.push(line);\n  }\n}\n\nfunction collectChange(state) {\n  let ret = [],\n      operation = state.lines[state.index][0];\n  while (state.index < state.lines.length) {\n    let line = state.lines[state.index];\n\n    // Group additions that are immediately after subtractions and treat them as one \"atomic\" modify change.\n    if (operation === '-' && line[0] === '+') {\n      operation = '+';\n    }\n\n    if (operation === line[0]) {\n      ret.push(line);\n      state.index++;\n    } else {\n      break;\n    }\n  }\n\n  return ret;\n}\nfunction collectContext(state, matchChanges) {\n  let changes = [],\n      merged = [],\n      matchIndex = 0,\n      contextChanges = false,\n      conflicted = false;\n  while (matchIndex < matchChanges.length\n        && state.index < state.lines.length) {\n    let change = state.lines[state.index],\n        match = matchChanges[matchIndex];\n\n    // Once we've hit our add, then we are done\n    if (match[0] === '+') {\n      break;\n    }\n\n    contextChanges = contextChanges || change[0] !== ' ';\n\n    merged.push(match);\n    matchIndex++;\n\n    // Consume any additions in the other block as a conflict to attempt\n    // to pull in the remaining context after this\n    if (change[0] === '+') {\n      conflicted = true;\n\n      while (change[0] === '+') {\n        changes.push(change);\n        change = state.lines[++state.index];\n      }\n    }\n\n    if (match.substr(1) === change.substr(1)) {\n      changes.push(change);\n      state.index++;\n    } else {\n      conflicted = true;\n    }\n  }\n\n  if ((matchChanges[matchIndex] || '')[0] === '+'\n      && contextChanges) {\n    conflicted = true;\n  }\n\n  if (conflicted) {\n    return changes;\n  }\n\n  while (matchIndex < matchChanges.length) {\n    merged.push(matchChanges[matchIndex++]);\n  }\n\n  return {\n    merged,\n    changes\n  };\n}\n\nfunction allRemoves(changes) {\n  return changes.reduce(function(prev, change) {\n    return prev && change[0] === '-';\n  }, true);\n}\nfunction skipRemoveSuperset(state, removeChanges, delta) {\n  for (let i = 0; i < delta; i++) {\n    let changeContent = removeChanges[removeChanges.length - delta + i].substr(1);\n    if (state.lines[state.index + i] !== ' ' + changeContent) {\n      return false;\n    }\n  }\n\n  state.index += delta;\n  return true;\n}\n\nfunction calcOldNewLineCount(lines) {\n  let oldLines = 0;\n  let newLines = 0;\n\n  lines.forEach(function(line) {\n    if (typeof line !== 'string') {\n      let myCount = calcOldNewLineCount(line.mine);\n      let theirCount = calcOldNewLineCount(line.theirs);\n\n      if (oldLines !== undefined) {\n        if (myCount.oldLines === theirCount.oldLines) {\n          oldLines += myCount.oldLines;\n        } else {\n          oldLines = undefined;\n        }\n      }\n\n      if (newLines !== undefined) {\n        if (myCount.newLines === theirCount.newLines) {\n          newLines += myCount.newLines;\n        } else {\n          newLines = undefined;\n        }\n      }\n    } else {\n      if (newLines !== undefined && (line[0] === '+' || line[0] === ' ')) {\n        newLines++;\n      }\n      if (oldLines !== undefined && (line[0] === '-' || line[0] === ' ')) {\n        oldLines++;\n      }\n    }\n  });\n\n  return {oldLines, newLines};\n}\n"]}
PK~�\eHC���diff/lib/patch/reverse.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.reversePatch = reversePatch;

/*istanbul ignore end*/
function reversePatch(structuredPatch) {
  if (Array.isArray(structuredPatch)) {
    return structuredPatch.map(reversePatch).reverse();
  }

return (
    /*istanbul ignore start*/
    _objectSpread(_objectSpread({},
    /*istanbul ignore end*/
    structuredPatch), {}, {
      oldFileName: structuredPatch.newFileName,
      oldHeader: structuredPatch.newHeader,
      newFileName: structuredPatch.oldFileName,
      newHeader: structuredPatch.oldHeader,
      hunks: structuredPatch.hunks.map(function (hunk) {
        return {
          oldLines: hunk.newLines,
          oldStart: hunk.newStart,
          newLines: hunk.oldLines,
          newStart: hunk.oldStart,
          linedelimiters: hunk.linedelimiters,
          lines: hunk.lines.map(function (l) {
            if (l.startsWith('-')) {
              return (
                /*istanbul ignore start*/
                "+".concat(
                /*istanbul ignore end*/
                l.slice(1))
              );
            }

if (l.startsWith('+')) {
              return (
                /*istanbul ignore start*/
                "-".concat(
                /*istanbul ignore end*/
                l.slice(1))
              );
            }

return l;
          })
        };
      })
    })
  );
}
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PK~�\�02RNRNdiff/lib/patch/apply.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.applyPatch = applyPatch;
exports.applyPatches = applyPatches;

/*istanbul ignore end*/
var
/*istanbul ignore start*/
_parse = require("./parse")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_distanceIterator = _interopRequireDefault(require("../util/distance-iterator"))
/*istanbul ignore end*/
;

/*istanbul ignore start*/ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

/*istanbul ignore end*/
function applyPatch(source, uniDiff) {
  /*istanbul ignore start*/
  var
  /*istanbul ignore end*/
  options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};

if (typeof uniDiff === 'string') {
    uniDiff =
    /*istanbul ignore start*/
    (0,
    /*istanbul ignore end*/

/*istanbul ignore start*/
    _parse
    /*istanbul ignore end*/
    .
    /*istanbul ignore start*/
    parsePatch)
    /*istanbul ignore end*/
    (uniDiff);
  }

if (Array.isArray(uniDiff)) {
    if (uniDiff.length > 1) {
      throw new Error('applyPatch only works with a single input.');
    }

uniDiff = uniDiff[0];
  } // Apply the diff to the input

var lines = source.split(/\r\n|[\n\v\f\r\x85]/),
      delimiters = source.match(/\r\n|[\n\v\f\r\x85]/g) || [],
      hunks = uniDiff.hunks,
      compareLine = options.compareLine || function (lineNumber, line, operation, patchContent)
  /*istanbul ignore start*/
  {
    return (
      /*istanbul ignore end*/
      line === patchContent
    );
  },
      errorCount = 0,
      fuzzFactor = options.fuzzFactor || 0,
      minLine = 0,
      offset = 0,
      removeEOFNL,
      addEOFNL;
  /**
   * Checks if the hunk exactly fits on the provided location
   */

function hunkFits(hunk, toPos) {
    for (var j = 0; j < hunk.lines.length; j++) {
      var line = hunk.lines[j],
          operation = line.length > 0 ? line[0] : ' ',
          content = line.length > 0 ? line.substr(1) : line;

if (operation === ' ' || operation === '-') {
        // Context sanity check
        if (!compareLine(toPos + 1, lines[toPos], operation, content)) {
          errorCount++;

if (errorCount > fuzzFactor) {
            return false;
          }
        }

toPos++;
      }
    }

return true;
  } // Search best fit offsets for each hunk based on the previous ones

for (var i = 0; i < hunks.length; i++) {
    var hunk = hunks[i],
        maxLine = lines.length - hunk.oldLines,
        localOffset = 0,
        toPos = offset + hunk.oldStart - 1;
    var iterator =
    /*istanbul ignore start*/
    (0,
    /*istanbul ignore end*/

/*istanbul ignore start*/
    _distanceIterator
    /*istanbul ignore end*/
    [
    /*istanbul ignore start*/
    "default"
    /*istanbul ignore end*/
    ])(toPos, minLine, maxLine);

for (; localOffset !== undefined; localOffset = iterator()) {
      if (hunkFits(hunk, toPos + localOffset)) {
        hunk.offset = offset += localOffset;
        break;
      }
    }

if (localOffset === undefined) {
      return false;
    } // Set lower text limit to end of the current hunk, so next ones don't try
    // to fit over already patched text

minLine = hunk.offset + hunk.oldStart + hunk.oldLines;
  } // Apply patch hunks

var diffOffset = 0;

for (var _i = 0; _i < hunks.length; _i++) {
    var _hunk = hunks[_i],
        _toPos = _hunk.oldStart + _hunk.offset + diffOffset - 1;

diffOffset += _hunk.newLines - _hunk.oldLines;

for (var j = 0; j < _hunk.lines.length; j++) {
      var line = _hunk.lines[j],
          operation = line.length > 0 ? line[0] : ' ',
          content = line.length > 0 ? line.substr(1) : line,
          delimiter = _hunk.linedelimiters && _hunk.linedelimiters[j] || '\n';

if (operation === ' ') {
        _toPos++;
      } else if (operation === '-') {
        lines.splice(_toPos, 1);
        delimiters.splice(_toPos, 1);
        /* istanbul ignore else */
      } else if (operation === '+') {
        lines.splice(_toPos, 0, content);
        delimiters.splice(_toPos, 0, delimiter);
        _toPos++;
      } else if (operation === '\\') {
        var previousOperation = _hunk.lines[j - 1] ? _hunk.lines[j - 1][0] : null;

if (previousOperation === '+') {
          removeEOFNL = true;
        } else if (previousOperation === '-') {
          addEOFNL = true;
        }
      }
    }
  } // Handle EOFNL insertion/removal

if (removeEOFNL) {
    while (!lines[lines.length - 1]) {
      lines.pop();
      delimiters.pop();
    }
  } else if (addEOFNL) {
    lines.push('');
    delimiters.push('\n');
  }

for (var _k = 0; _k < lines.length - 1; _k++) {
    lines[_k] = lines[_k] + delimiters[_k];
  }

return lines.join('');
} // Wrapper that supports multiple file patches via callbacks.

function applyPatches(uniDiff, options) {
  if (typeof uniDiff === 'string') {
    uniDiff =
    /*istanbul ignore start*/
    (0,
    /*istanbul ignore end*/

/*istanbul ignore start*/
    _parse
    /*istanbul ignore end*/
    .
    /*istanbul ignore start*/
    parsePatch)
    /*istanbul ignore end*/
    (uniDiff);
  }

var currentIndex = 0;

function processIndex() {
    var index = uniDiff[currentIndex++];

if (!index) {
      return options.complete();
    }

options.loadFile(index, function (err, data) {
      if (err) {
        return options.complete(err);
      }

var updatedContent = applyPatch(data, index, options);
      options.patched(index, updatedContent, function (err) {
        if (err) {
          return options.complete(err);
        }

processIndex();
      });
    });
  }

processIndex();
}
//# 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{parsePatch} from './parse';\nimport distanceIterator from '../util/distance-iterator';\n\nexport function applyPatch(source, uniDiff, options = {}) {\n  if (typeof uniDiff === 'string') {\n    uniDiff = parsePatch(uniDiff);\n  }\n\n  if (Array.isArray(uniDiff)) {\n    if (uniDiff.length > 1) {\n      throw new Error('applyPatch only works with a single input.');\n    }\n\n    uniDiff = uniDiff[0];\n  }\n\n  // Apply the diff to the input\n  let lines = source.split(/\\r\\n|[\\n\\v\\f\\r\\x85]/),\n      delimiters = source.match(/\\r\\n|[\\n\\v\\f\\r\\x85]/g) || [],\n      hunks = uniDiff.hunks,\n\n      compareLine = options.compareLine || ((lineNumber, line, operation, patchContent) => line === patchContent),\n      errorCount = 0,\n      fuzzFactor = options.fuzzFactor || 0,\n      minLine = 0,\n      offset = 0,\n\n      removeEOFNL,\n      addEOFNL;\n\n  /**\n   * Checks if the hunk exactly fits on the provided location\n   */\n  function hunkFits(hunk, toPos) {\n    for (let j = 0; j < hunk.lines.length; j++) {\n      let line = hunk.lines[j],\n          operation = (line.length > 0 ? line[0] : ' '),\n          content = (line.length > 0 ? line.substr(1) : line);\n\n      if (operation === ' ' || operation === '-') {\n        // Context sanity check\n        if (!compareLine(toPos + 1, lines[toPos], operation, content)) {\n          errorCount++;\n\n          if (errorCount > fuzzFactor) {\n            return false;\n          }\n        }\n        toPos++;\n      }\n    }\n\n    return true;\n  }\n\n  // Search best fit offsets for each hunk based on the previous ones\n  for (let i = 0; i < hunks.length; i++) {\n    let hunk = hunks[i],\n        maxLine = lines.length - hunk.oldLines,\n        localOffset = 0,\n        toPos = offset + hunk.oldStart - 1;\n\n    let iterator = distanceIterator(toPos, minLine, maxLine);\n\n    for (; localOffset !== undefined; localOffset = iterator()) {\n      if (hunkFits(hunk, toPos + localOffset)) {\n        hunk.offset = offset += localOffset;\n        break;\n      }\n    }\n\n    if (localOffset === undefined) {\n      return false;\n    }\n\n    // Set lower text limit to end of the current hunk, so next ones don't try\n    // to fit over already patched text\n    minLine = hunk.offset + hunk.oldStart + hunk.oldLines;\n  }\n\n  // Apply patch hunks\n  let diffOffset = 0;\n  for (let i = 0; i < hunks.length; i++) {\n    let hunk = hunks[i],\n        toPos = hunk.oldStart + hunk.offset + diffOffset - 1;\n    diffOffset += hunk.newLines - hunk.oldLines;\n\n    for (let j = 0; j < hunk.lines.length; j++) {\n      let line = hunk.lines[j],\n          operation = (line.length > 0 ? line[0] : ' '),\n          content = (line.length > 0 ? line.substr(1) : line),\n          delimiter = hunk.linedelimiters && hunk.linedelimiters[j] || '\\n';\n\n      if (operation === ' ') {\n        toPos++;\n      } else if (operation === '-') {\n        lines.splice(toPos, 1);\n        delimiters.splice(toPos, 1);\n      /* istanbul ignore else */\n      } else if (operation === '+') {\n        lines.splice(toPos, 0, content);\n        delimiters.splice(toPos, 0, delimiter);\n        toPos++;\n      } else if (operation === '\\\\') {\n        let previousOperation = hunk.lines[j - 1] ? hunk.lines[j - 1][0] : null;\n        if (previousOperation === '+') {\n          removeEOFNL = true;\n        } else if (previousOperation === '-') {\n          addEOFNL = true;\n        }\n      }\n    }\n  }\n\n  // Handle EOFNL insertion/removal\n  if (removeEOFNL) {\n    while (!lines[lines.length - 1]) {\n      lines.pop();\n      delimiters.pop();\n    }\n  } else if (addEOFNL) {\n    lines.push('');\n    delimiters.push('\\n');\n  }\n  for (let _k = 0; _k < lines.length - 1; _k++) {\n    lines[_k] = lines[_k] + delimiters[_k];\n  }\n  return lines.join('');\n}\n\n// Wrapper that supports multiple file patches via callbacks.\nexport function applyPatches(uniDiff, options) {\n  if (typeof uniDiff === 'string') {\n    uniDiff = parsePatch(uniDiff);\n  }\n\n  let currentIndex = 0;\n  function processIndex() {\n    let index = uniDiff[currentIndex++];\n    if (!index) {\n      return options.complete();\n    }\n\n    options.loadFile(index, function(err, data) {\n      if (err) {\n        return options.complete(err);\n      }\n\n      let updatedContent = applyPatch(data, index, options);\n      options.patched(index, updatedContent, function(err) {\n        if (err) {\n          return options.complete(err);\n        }\n\n        processIndex();\n      });\n    });\n  }\n  processIndex();\n}\n"]}
PK~�\im�]�]diff/lib/patch/create.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.structuredPatch = structuredPatch;
exports.formatPatch = formatPatch;
exports.createTwoFilesPatch = createTwoFilesPatch;
exports.createPatch = createPatch;

/*istanbul ignore end*/
var
/*istanbul ignore start*/
_line = require("../diff/line")
/*istanbul ignore end*/
;

/*istanbul ignore start*/ function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

/*istanbul ignore end*/
function structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
  if (!options) {
    options = {};
  }

if (typeof options.context === 'undefined') {
    options.context = 4;
  }

var diff =
  /*istanbul ignore start*/
  (0,
  /*istanbul ignore end*/

/*istanbul ignore start*/
  _line
  /*istanbul ignore end*/
  .
  /*istanbul ignore start*/
  diffLines)
  /*istanbul ignore end*/
  (oldStr, newStr, options);

if (!diff) {
    return;
  }

diff.push({
    value: '',
    lines: []
  }); // Append an empty value to make cleanup easier

function contextLines(lines) {
    return lines.map(function (entry) {
      return ' ' + entry;
    });
  }

var hunks = [];
  var oldRangeStart = 0,
      newRangeStart = 0,
      curRange = [],
      oldLine = 1,
      newLine = 1;

/*istanbul ignore start*/
  var _loop = function _loop(
  /*istanbul ignore end*/
  i) {
    var current = diff[i],
        lines = current.lines || current.value.replace(/\n$/, '').split('\n');
    current.lines = lines;

if (current.added || current.removed) {
      /*istanbul ignore start*/
      var _curRange;

/*istanbul ignore end*/
      // If we have previous context, start with that
      if (!oldRangeStart) {
        var prev = diff[i - 1];
        oldRangeStart = oldLine;
        newRangeStart = newLine;

if (prev) {
          curRange = options.context > 0 ? contextLines(prev.lines.slice(-options.context)) : [];
          oldRangeStart -= curRange.length;
          newRangeStart -= curRange.length;
        }
      } // Output our changes

/*istanbul ignore start*/

/*istanbul ignore end*/

/*istanbul ignore start*/
      (_curRange =
      /*istanbul ignore end*/
      curRange).push.apply(
      /*istanbul ignore start*/
      _curRange
      /*istanbul ignore end*/
      ,
      /*istanbul ignore start*/
      _toConsumableArray(
      /*istanbul ignore end*/
      lines.map(function (entry) {
        return (current.added ? '+' : '-') + entry;
      }))); // Track the updated file position

if (current.added) {
        newLine += lines.length;
      } else {
        oldLine += lines.length;
      }
    } else {
      // Identical context lines. Track line changes
      if (oldRangeStart) {
        // Close out any changes that have been output (or join overlapping)
        if (lines.length <= options.context * 2 && i < diff.length - 2) {
          /*istanbul ignore start*/
          var _curRange2;

/*istanbul ignore end*/
          // Overlapping

/*istanbul ignore start*/

/*istanbul ignore end*/

/*istanbul ignore start*/
          (_curRange2 =
          /*istanbul ignore end*/
          curRange).push.apply(
          /*istanbul ignore start*/
          _curRange2
          /*istanbul ignore end*/
          ,
          /*istanbul ignore start*/
          _toConsumableArray(
          /*istanbul ignore end*/
          contextLines(lines)));
        } else {
          /*istanbul ignore start*/
          var _curRange3;

/*istanbul ignore end*/
          // end the range and output
          var contextSize = Math.min(lines.length, options.context);

/*istanbul ignore start*/

/*istanbul ignore end*/

/*istanbul ignore start*/
          (_curRange3 =
          /*istanbul ignore end*/
          curRange).push.apply(
          /*istanbul ignore start*/
          _curRange3
          /*istanbul ignore end*/
          ,
          /*istanbul ignore start*/
          _toConsumableArray(
          /*istanbul ignore end*/
          contextLines(lines.slice(0, contextSize))));

var hunk = {
            oldStart: oldRangeStart,
            oldLines: oldLine - oldRangeStart + contextSize,
            newStart: newRangeStart,
            newLines: newLine - newRangeStart + contextSize,
            lines: curRange
          };

if (i >= diff.length - 2 && lines.length <= options.context) {
            // EOF is inside this hunk
            var oldEOFNewline = /\n$/.test(oldStr);
            var newEOFNewline = /\n$/.test(newStr);
            var noNlBeforeAdds = lines.length == 0 && curRange.length > hunk.oldLines;

if (!oldEOFNewline && noNlBeforeAdds && oldStr.length > 0) {
              // special case: old has no eol and no trailing context; no-nl can end up before adds
              // however, if the old file is empty, do not output the no-nl line
              curRange.splice(hunk.oldLines, 0, '\\ No newline at end of file');
            }

if (!oldEOFNewline && !noNlBeforeAdds || !newEOFNewline) {
              curRange.push('\\ No newline at end of file');
            }
          }

hunks.push(hunk);
          oldRangeStart = 0;
          newRangeStart = 0;
          curRange = [];
        }
      }

oldLine += lines.length;
      newLine += lines.length;
    }
  };

for (var i = 0; i < diff.length; i++) {
    /*istanbul ignore start*/
    _loop(
    /*istanbul ignore end*/
    i);
  }

return {
    oldFileName: oldFileName,
    newFileName: newFileName,
    oldHeader: oldHeader,
    newHeader: newHeader,
    hunks: hunks
  };
}

function formatPatch(diff) {
  if (Array.isArray(diff)) {
    return diff.map(formatPatch).join('\n');
  }

var ret = [];

if (diff.oldFileName == diff.newFileName) {
    ret.push('Index: ' + diff.oldFileName);
  }

ret.push('===================================================================');
  ret.push('--- ' + diff.oldFileName + (typeof diff.oldHeader === 'undefined' ? '' : '\t' + diff.oldHeader));
  ret.push('+++ ' + diff.newFileName + (typeof diff.newHeader === 'undefined' ? '' : '\t' + diff.newHeader));

for (var i = 0; i < diff.hunks.length; i++) {
    var hunk = diff.hunks[i]; // Unified Diff Format quirk: If the chunk size is 0,
    // the first number is one lower than one would expect.
    // https://www.artima.com/weblogs/viewpost.jsp?thread=164293

if (hunk.oldLines === 0) {
      hunk.oldStart -= 1;
    }

if (hunk.newLines === 0) {
      hunk.newStart -= 1;
    }

ret.push('@@ -' + hunk.oldStart + ',' + hunk.oldLines + ' +' + hunk.newStart + ',' + hunk.newLines + ' @@');
    ret.push.apply(ret, hunk.lines);
  }

return ret.join('\n') + '\n';
}

function createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
  return formatPatch(structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options));
}

function createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) {
  return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options);
}
//# 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{diffLines} from '../diff/line';\n\nexport function structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {\n  if (!options) {\n    options = {};\n  }\n  if (typeof options.context === 'undefined') {\n    options.context = 4;\n  }\n\n  const diff = diffLines(oldStr, newStr, options);\n  if(!diff) {\n    return;\n  }\n\n  diff.push({value: '', lines: []}); // Append an empty value to make cleanup easier\n\n  function contextLines(lines) {\n    return lines.map(function(entry) { return ' ' + entry; });\n  }\n\n  let hunks = [];\n  let oldRangeStart = 0, newRangeStart = 0, curRange = [],\n      oldLine = 1, newLine = 1;\n  for (let i = 0; i < diff.length; i++) {\n    const current = diff[i],\n          lines = current.lines || current.value.replace(/\\n$/, '').split('\\n');\n    current.lines = lines;\n\n    if (current.added || current.removed) {\n      // If we have previous context, start with that\n      if (!oldRangeStart) {\n        const prev = diff[i - 1];\n        oldRangeStart = oldLine;\n        newRangeStart = newLine;\n\n        if (prev) {\n          curRange = options.context > 0 ? contextLines(prev.lines.slice(-options.context)) : [];\n          oldRangeStart -= curRange.length;\n          newRangeStart -= curRange.length;\n        }\n      }\n\n      // Output our changes\n      curRange.push(... lines.map(function(entry) {\n        return (current.added ? '+' : '-') + entry;\n      }));\n\n      // Track the updated file position\n      if (current.added) {\n        newLine += lines.length;\n      } else {\n        oldLine += lines.length;\n      }\n    } else {\n      // Identical context lines. Track line changes\n      if (oldRangeStart) {\n        // Close out any changes that have been output (or join overlapping)\n        if (lines.length <= options.context * 2 && i < diff.length - 2) {\n          // Overlapping\n          curRange.push(... contextLines(lines));\n        } else {\n          // end the range and output\n          let contextSize = Math.min(lines.length, options.context);\n          curRange.push(... contextLines(lines.slice(0, contextSize)));\n\n          let hunk = {\n            oldStart: oldRangeStart,\n            oldLines: (oldLine - oldRangeStart + contextSize),\n            newStart: newRangeStart,\n            newLines: (newLine - newRangeStart + contextSize),\n            lines: curRange\n          };\n          if (i >= diff.length - 2 && lines.length <= options.context) {\n            // EOF is inside this hunk\n            let oldEOFNewline = ((/\\n$/).test(oldStr));\n            let newEOFNewline = ((/\\n$/).test(newStr));\n            let noNlBeforeAdds = lines.length == 0 && curRange.length > hunk.oldLines;\n            if (!oldEOFNewline && noNlBeforeAdds && oldStr.length > 0) {\n              // special case: old has no eol and no trailing context; no-nl can end up before adds\n              // however, if the old file is empty, do not output the no-nl line\n              curRange.splice(hunk.oldLines, 0, '\\\\ No newline at end of file');\n            }\n            if ((!oldEOFNewline && !noNlBeforeAdds) || !newEOFNewline) {\n              curRange.push('\\\\ No newline at end of file');\n            }\n          }\n          hunks.push(hunk);\n\n          oldRangeStart = 0;\n          newRangeStart = 0;\n          curRange = [];\n        }\n      }\n      oldLine += lines.length;\n      newLine += lines.length;\n    }\n  }\n\n  return {\n    oldFileName: oldFileName, newFileName: newFileName,\n    oldHeader: oldHeader, newHeader: newHeader,\n    hunks: hunks\n  };\n}\n\nexport function formatPatch(diff) {\n  if (Array.isArray(diff)) {\n    return diff.map(formatPatch).join('\\n');\n  }\n\n  const ret = [];\n  if (diff.oldFileName == diff.newFileName) {\n    ret.push('Index: ' + diff.oldFileName);\n  }\n  ret.push('===================================================================');\n  ret.push('--- ' + diff.oldFileName + (typeof diff.oldHeader === 'undefined' ? '' : '\\t' + diff.oldHeader));\n  ret.push('+++ ' + diff.newFileName + (typeof diff.newHeader === 'undefined' ? '' : '\\t' + diff.newHeader));\n\n  for (let i = 0; i < diff.hunks.length; i++) {\n    const hunk = diff.hunks[i];\n    // Unified Diff Format quirk: If the chunk size is 0,\n    // the first number is one lower than one would expect.\n    // https://www.artima.com/weblogs/viewpost.jsp?thread=164293\n    if (hunk.oldLines === 0) {\n      hunk.oldStart -= 1;\n    }\n    if (hunk.newLines === 0) {\n      hunk.newStart -= 1;\n    }\n    ret.push(\n      '@@ -' + hunk.oldStart + ',' + hunk.oldLines\n      + ' +' + hunk.newStart + ',' + hunk.newLines\n      + ' @@'\n    );\n    ret.push.apply(ret, hunk.lines);\n  }\n\n  return ret.join('\\n') + '\\n';\n}\n\nexport function createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {\n  return formatPatch(structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options));\n}\n\nexport function createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) {\n  return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options);\n}\n"]}
PK~�\�'���diff/lib/convert/dmp.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.convertChangesToDMP = convertChangesToDMP;

/*istanbul ignore end*/
// See: http://code.google.com/p/google-diff-match-patch/wiki/API
function convertChangesToDMP(changes) {
  var ret = [],
      change,
      operation;

for (var i = 0; i < changes.length; i++) {
    change = changes[i];

if (change.added) {
      operation = 1;
    } else if (change.removed) {
      operation = -1;
    } else {
      operation = 0;
    }

ret.push([operation, change.value]);
  }

return ret;
}
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PK~�\� �

diff/lib/convert/xml.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.convertChangesToXML = convertChangesToXML;

/*istanbul ignore end*/
function convertChangesToXML(changes) {
  var ret = [];

for (var i = 0; i < changes.length; i++) {
    var change = changes[i];

if (change.added) {
      ret.push('<ins>');
    } else if (change.removed) {
      ret.push('<del>');
    }

ret.push(escapeHTML(change.value));

if (change.added) {
      ret.push('</ins>');
    } else if (change.removed) {
      ret.push('</del>');
    }
  }

return ret.join('');
}

function escapeHTML(s) {
  var n = s;
  n = n.replace(/&/g, '&amp;');
  n = n.replace(/</g, '&lt;');
  n = n.replace(/>/g, '&gt;');
  n = n.replace(/"/g, '&quot;');
  return n;
}
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PK~�\7;g"g"diff/lib/diff/word.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.diffWords = diffWords;
exports.diffWordsWithSpace = diffWordsWithSpace;
exports.wordDiff = void 0;

/*istanbul ignore end*/
var
/*istanbul ignore start*/
_base = _interopRequireDefault(require("./base"))
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_params = require("../util/params")
/*istanbul ignore end*/
;

/*istanbul ignore start*/ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

/*istanbul ignore end*/
// Based on https://en.wikipedia.org/wiki/Latin_script_in_Unicode
//
// Ranges and exceptions:
// Latin-1 Supplement, 0080–00FF
//  - U+00D7  × Multiplication sign
//  - U+00F7  ÷ Division sign
// Latin Extended-A, 0100–017F
// Latin Extended-B, 0180–024F
// IPA Extensions, 0250–02AF
// Spacing Modifier Letters, 02B0–02FF
//  - U+02C7  ˇ &#711;  Caron
//  - U+02D8  ˘ &#728;  Breve
//  - U+02D9  ˙ &#729;  Dot Above
//  - U+02DA  ˚ &#730;  Ring Above
//  - U+02DB  ˛ &#731;  Ogonek
//  - U+02DC  ˜ &#732;  Small Tilde
//  - U+02DD  ˝ &#733;  Double Acute Accent
// Latin Extended Additional, 1E00–1EFF
var extendedWordChars = /^[A-Za-z\xC0-\u02C6\u02C8-\u02D7\u02DE-\u02FF\u1E00-\u1EFF]+$/;
var reWhitespace = /\S/;
var wordDiff = new
/*istanbul ignore start*/
_base
/*istanbul ignore end*/
[
/*istanbul ignore start*/
"default"
/*istanbul ignore end*/
]();

/*istanbul ignore start*/
exports.wordDiff = wordDiff;

/*istanbul ignore end*/
wordDiff.equals = function (left, right) {
  if (this.options.ignoreCase) {
    left = left.toLowerCase();
    right = right.toLowerCase();
  }

return left === right || this.options.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right);
};

wordDiff.tokenize = function (value) {
  // All whitespace symbols except newline group into one token, each newline - in separate token
  var tokens = value.split(/([^\S\r\n]+|[()[\]{}'"\r\n]|\b)/); // Join the boundary splits that we do not consider to be boundaries. This is primarily the extended Latin character set.

for (var i = 0; i < tokens.length - 1; i++) {
    // If we have an empty string in the next field and we have only word chars before and after, merge
    if (!tokens[i + 1] && tokens[i + 2] && extendedWordChars.test(tokens[i]) && extendedWordChars.test(tokens[i + 2])) {
      tokens[i] += tokens[i + 2];
      tokens.splice(i + 1, 2);
      i--;
    }
  }

return tokens;
};

function diffWords(oldStr, newStr, options) {
  options =
  /*istanbul ignore start*/
  (0,
  /*istanbul ignore end*/

/*istanbul ignore start*/
  _params
  /*istanbul ignore end*/
  .
  /*istanbul ignore start*/
  generateOptions)
  /*istanbul ignore end*/
  (options, {
    ignoreWhitespace: true
  });
  return wordDiff.diff(oldStr, newStr, options);
}

function diffWordsWithSpace(oldStr, newStr, options) {
  return wordDiff.diff(oldStr, newStr, options);
}
//# sourceMappingURL=data:application/json;charset=utf-8;base64,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PK~�\M��N�N�diff/lib/diff/base.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = Diff;

/*istanbul ignore end*/
function Diff() {}

Diff.prototype = {
  /*istanbul ignore start*/

/*istanbul ignore end*/
  diff: function diff(oldString, newString) {
    /*istanbul ignore start*/
    var _options$timeout;

var
    /*istanbul ignore end*/
    options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
    var callback = options.callback;

if (typeof options === 'function') {
      callback = options;
      options = {};
    }

this.options = options;
    var self = this;

oldString = this.castInput(oldString);
    newString = this.castInput(newString);
    oldString = this.removeEmpty(this.tokenize(oldString));
    newString = this.removeEmpty(this.tokenize(newString));
    var newLen = newString.length,
        oldLen = oldString.length;
    var editLength = 1;
    var maxEditLength = newLen + oldLen;

if (options.maxEditLength) {
      maxEditLength = Math.min(maxEditLength, options.maxEditLength);
    }

var maxExecutionTime =
    /*istanbul ignore start*/
    (_options$timeout =
    /*istanbul ignore end*/
    options.timeout) !== null && _options$timeout !== void 0 ? _options$timeout : Infinity;
    var abortAfterTimestamp = Date.now() + maxExecutionTime;
    var bestPath = [{
      oldPos: -1,
      lastComponent: undefined
    }]; // Seed editLength = 0, i.e. the content starts with the same values

var newPos = this.extractCommon(bestPath[0], newString, oldString, 0);

if (bestPath[0].oldPos + 1 >= oldLen && newPos + 1 >= newLen) {
      // Identity per the equality and tokenizer
      return done([{
        value: this.join(newString),
        count: newString.length
      }]);
    } // Once we hit the right edge of the edit graph on some diagonal k, we can
    // definitely reach the end of the edit graph in no more than k edits, so
    // there's no point in considering any moves to diagonal k+1 any more (from
    // which we're guaranteed to need at least k+1 more edits).
    // Similarly, once we've reached the bottom of the edit graph, there's no
    // point considering moves to lower diagonals.
    // We record this fact by setting minDiagonalToConsider and
    // maxDiagonalToConsider to some finite value once we've hit the edge of
    // the edit graph.
    // This optimization is not faithful to the original algorithm presented in
    // Myers's paper, which instead pointlessly extends D-paths off the end of
    // the edit graph - see page 7 of Myers's paper which notes this point
    // explicitly and illustrates it with a diagram. This has major performance
    // implications for some common scenarios. For instance, to compute a diff
    // where the new text simply appends d characters on the end of the
    // original text of length n, the true Myers algorithm will take O(n+d^2)
    // time while this optimization needs only O(n+d) time.

var minDiagonalToConsider = -Infinity,
        maxDiagonalToConsider = Infinity; // Main worker method. checks all permutations of a given edit length for acceptance.

function execEditLength() {
      for (var diagonalPath = Math.max(minDiagonalToConsider, -editLength); diagonalPath <= Math.min(maxDiagonalToConsider, editLength); diagonalPath += 2) {
        var basePath =
        /*istanbul ignore start*/
        void 0
        /*istanbul ignore end*/
        ;
        var removePath = bestPath[diagonalPath - 1],
            addPath = bestPath[diagonalPath + 1];

if (removePath) {
          // No one else is going to attempt to use this value, clear it
          bestPath[diagonalPath - 1] = undefined;
        }

var canAdd = false;

if (addPath) {
          // what newPos will be after we do an insertion:
          var addPathNewPos = addPath.oldPos - diagonalPath;
          canAdd = addPath && 0 <= addPathNewPos && addPathNewPos < newLen;
        }

var canRemove = removePath && removePath.oldPos + 1 < oldLen;

if (!canAdd && !canRemove) {
          // If this path is a terminal then prune
          bestPath[diagonalPath] = undefined;
          continue;
        } // Select the diagonal that we want to branch from. We select the prior
        // path whose position in the old string is the farthest from the origin
        // and does not pass the bounds of the diff graph
        // TODO: Remove the `+ 1` here to make behavior match Myers algorithm
        //       and prefer to order removals before insertions.

if (!canRemove || canAdd && removePath.oldPos + 1 < addPath.oldPos) {
          basePath = self.addToPath(addPath, true, undefined, 0);
        } else {
          basePath = self.addToPath(removePath, undefined, true, 1);
        }

newPos = self.extractCommon(basePath, newString, oldString, diagonalPath);

if (basePath.oldPos + 1 >= oldLen && newPos + 1 >= newLen) {
          // If we have hit the end of both strings, then we are done
          return done(buildValues(self, basePath.lastComponent, newString, oldString, self.useLongestToken));
        } else {
          bestPath[diagonalPath] = basePath;

if (basePath.oldPos + 1 >= oldLen) {
            maxDiagonalToConsider = Math.min(maxDiagonalToConsider, diagonalPath - 1);
          }

if (newPos + 1 >= newLen) {
            minDiagonalToConsider = Math.max(minDiagonalToConsider, diagonalPath + 1);
          }
        }
      }

editLength++;
    } // Performs the length of edit iteration. Is a bit fugly as this has to support the
    // sync and async mode which is never fun. Loops over execEditLength until a value
    // is produced, or until the edit length exceeds options.maxEditLength (if given),
    // in which case it will return undefined.

if (callback) {
      (function exec() {
        setTimeout(function () {
          if (editLength > maxEditLength || Date.now() > abortAfterTimestamp) {
            return callback();
          }

if (!execEditLength()) {
            exec();
          }
        }, 0);
      })();
    } else {
      while (editLength <= maxEditLength && Date.now() <= abortAfterTimestamp) {
        var ret = execEditLength();

if (ret) {
          return ret;
        }
      }
    }
  },

/*istanbul ignore start*/

/*istanbul ignore end*/
  addToPath: function addToPath(path, added, removed, oldPosInc) {
    var last = path.lastComponent;

/*istanbul ignore start*/

/*istanbul ignore end*/
  extractCommon: function extractCommon(basePath, newString, oldString, diagonalPath) {
    var newLen = newString.length,
        oldLen = oldString.length,
        oldPos = basePath.oldPos,
        newPos = oldPos - diagonalPath,
        commonCount = 0;

while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {
      newPos++;
      oldPos++;
      commonCount++;
    }

if (commonCount) {
      basePath.lastComponent = {
        count: commonCount,
        previousComponent: basePath.lastComponent
      };
    }

basePath.oldPos = oldPos;
    return newPos;
  },

/*istanbul ignore start*/

/*istanbul ignore end*/
  equals: function equals(left, right) {
    if (this.options.comparator) {
      return this.options.comparator(left, right);
    } else {
      return left === right || this.options.ignoreCase && left.toLowerCase() === right.toLowerCase();
    }
  },

/*istanbul ignore start*/

/*istanbul ignore end*/
  removeEmpty: function removeEmpty(array) {
    var ret = [];

for (var i = 0; i < array.length; i++) {
      if (array[i]) {
        ret.push(array[i]);
      }
    }

return ret;
  },

/*istanbul ignore start*/

/*istanbul ignore end*/
  castInput: function castInput(value) {
    return value;
  },

/*istanbul ignore start*/

/*istanbul ignore end*/
  tokenize: function tokenize(value) {
    return value.split('');
  },

/*istanbul ignore start*/

/*istanbul ignore end*/
  join: function join(chars) {
    return chars.join('');
  }
};

function buildValues(diff, lastComponent, newString, oldString, useLongestToken) {
  // First we convert our linked list of components in reverse order to an
  // array in the right order:
  var components = [];
  var nextComponent;

while (lastComponent) {
    components.push(lastComponent);
    nextComponent = lastComponent.previousComponent;
    delete lastComponent.previousComponent;
    lastComponent = nextComponent;
  }

components.reverse();
  var componentPos = 0,
      componentLen = components.length,
      newPos = 0,
      oldPos = 0;

for (; componentPos < componentLen; componentPos++) {
    var component = components[componentPos];

if (!component.removed) {
      if (!component.added && useLongestToken) {
        var value = newString.slice(newPos, newPos + component.count);
        value = value.map(function (value, i) {
          var oldValue = oldString[oldPos + i];
          return oldValue.length > value.length ? oldValue : value;
        });
        component.value = diff.join(value);
      } else {
        component.value = diff.join(newString.slice(newPos, newPos + component.count));
      }

newPos += component.count; // Common case

if (!component.added) {
        oldPos += component.count;
      }
    } else {
      component.value = diff.join(oldString.slice(oldPos, oldPos + component.count));
      oldPos += component.count; // Reverse add and remove so removes are output first to match common convention
      // The diffing algorithm is tied to add then remove output and this is the simplest
      // route to get the desired output with minimal overhead.

if (componentPos && components[componentPos - 1].added) {
        var tmp = components[componentPos - 1];
        components[componentPos - 1] = components[componentPos];
        components[componentPos] = tmp;
      }
    }
  } // Special case handle for when one terminal is ignored (i.e. whitespace).
  // For this case we merge the terminal into the prior string and drop the change.
  // This is only available for string mode.

var finalComponent = components[componentLen - 1];

if (componentLen > 1 && typeof finalComponent.value === 'string' && (finalComponent.added || finalComponent.removed) && diff.equals('', finalComponent.value)) {
    components[componentLen - 2].value += finalComponent.value;
    components.pop();
  }

return components;
}
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default function Diff() {}\n\nDiff.prototype = {\n  diff(oldString, newString, options = {}) {\n    let callback = options.callback;\n    if (typeof options === 'function') {\n      callback = options;\n      options = {};\n    }\n    this.options = options;\n\n    let self = this;\n\n    function done(value) {\n      if (callback) {\n        setTimeout(function() { callback(undefined, value); }, 0);\n        return true;\n      } else {\n        return value;\n      }\n    }\n\n    // Allow subclasses to massage the input prior to running\n    oldString = this.castInput(oldString);\n    newString = this.castInput(newString);\n\n    oldString = this.removeEmpty(this.tokenize(oldString));\n    newString = this.removeEmpty(this.tokenize(newString));\n\n    let newLen = newString.length, oldLen = oldString.length;\n    let editLength = 1;\n    let maxEditLength = newLen + oldLen;\n    if(options.maxEditLength) {\n      maxEditLength = Math.min(maxEditLength, options.maxEditLength);\n    }\n    const maxExecutionTime = options.timeout ?? Infinity;\n    const abortAfterTimestamp = Date.now() + maxExecutionTime;\n\n    let bestPath = [{ oldPos: -1, lastComponent: undefined }];\n\n    // Seed editLength = 0, i.e. the content starts with the same values\n    let newPos = this.extractCommon(bestPath[0], newString, oldString, 0);\n    if (bestPath[0].oldPos + 1 >= oldLen && newPos + 1 >= newLen) {\n      // Identity per the equality and tokenizer\n      return done([{value: this.join(newString), count: newString.length}]);\n    }\n\n    // Once we hit the right edge of the edit graph on some diagonal k, we can\n    // definitely reach the end of the edit graph in no more than k edits, so\n    // there's no point in considering any moves to diagonal k+1 any more (from\n    // which we're guaranteed to need at least k+1 more edits).\n    // Similarly, once we've reached the bottom of the edit graph, there's no\n    // point considering moves to lower diagonals.\n    // We record this fact by setting minDiagonalToConsider and\n    // maxDiagonalToConsider to some finite value once we've hit the edge of\n    // the edit graph.\n    // This optimization is not faithful to the original algorithm presented in\n    // Myers's paper, which instead pointlessly extends D-paths off the end of\n    // the edit graph - see page 7 of Myers's paper which notes this point\n    // explicitly and illustrates it with a diagram. This has major performance\n    // implications for some common scenarios. For instance, to compute a diff\n    // where the new text simply appends d characters on the end of the\n    // original text of length n, the true Myers algorithm will take O(n+d^2)\n    // time while this optimization needs only O(n+d) time.\n    let minDiagonalToConsider = -Infinity, maxDiagonalToConsider = Infinity;\n\n    // Main worker method. checks all permutations of a given edit length for acceptance.\n    function execEditLength() {\n      for (\n        let diagonalPath = Math.max(minDiagonalToConsider, -editLength);\n        diagonalPath <= Math.min(maxDiagonalToConsider, editLength);\n        diagonalPath += 2\n      ) {\n        let basePath;\n        let removePath = bestPath[diagonalPath - 1],\n            addPath = bestPath[diagonalPath + 1];\n        if (removePath) {\n          // No one else is going to attempt to use this value, clear it\n          bestPath[diagonalPath - 1] = undefined;\n        }\n\n        let canAdd = false;\n        if (addPath) {\n          // what newPos will be after we do an insertion:\n          const addPathNewPos = addPath.oldPos - diagonalPath;\n          canAdd = addPath && 0 <= addPathNewPos && addPathNewPos < newLen;\n        }\n\n        let canRemove = removePath && removePath.oldPos + 1 < oldLen;\n        if (!canAdd && !canRemove) {\n          // If this path is a terminal then prune\n          bestPath[diagonalPath] = undefined;\n          continue;\n        }\n\n        // Select the diagonal that we want to branch from. We select the prior\n        // path whose position in the old string is the farthest from the origin\n        // and does not pass the bounds of the diff graph\n        // TODO: Remove the `+ 1` here to make behavior match Myers algorithm\n        //       and prefer to order removals before insertions.\n        if (!canRemove || (canAdd && removePath.oldPos + 1 < addPath.oldPos)) {\n          basePath = self.addToPath(addPath, true, undefined, 0);\n        } else {\n          basePath = self.addToPath(removePath, undefined, true, 1);\n        }\n\n        newPos = self.extractCommon(basePath, newString, oldString, diagonalPath);\n\n        if (basePath.oldPos + 1 >= oldLen && newPos + 1 >= newLen) {\n          // If we have hit the end of both strings, then we are done\n          return done(buildValues(self, basePath.lastComponent, newString, oldString, self.useLongestToken));\n        } else {\n          bestPath[diagonalPath] = basePath;\n          if (basePath.oldPos + 1 >= oldLen) {\n            maxDiagonalToConsider = Math.min(maxDiagonalToConsider, diagonalPath - 1);\n          }\n          if (newPos + 1 >= newLen) {\n            minDiagonalToConsider = Math.max(minDiagonalToConsider, diagonalPath + 1);\n          }\n        }\n      }\n\n      editLength++;\n    }\n\n    // Performs the length of edit iteration. Is a bit fugly as this has to support the\n    // sync and async mode which is never fun. Loops over execEditLength until a value\n    // is produced, or until the edit length exceeds options.maxEditLength (if given),\n    // in which case it will return undefined.\n    if (callback) {\n      (function exec() {\n        setTimeout(function() {\n          if (editLength > maxEditLength || Date.now() > abortAfterTimestamp) {\n            return callback();\n          }\n\n          if (!execEditLength()) {\n            exec();\n          }\n        }, 0);\n      }());\n    } else {\n      while (editLength <= maxEditLength && Date.now() <= abortAfterTimestamp) {\n        let ret = execEditLength();\n        if (ret) {\n          return ret;\n        }\n      }\n    }\n  },\n\n  addToPath(path, added, removed, oldPosInc) {\n    let last = path.lastComponent;\n    if (last && last.added === added && last.removed === removed) {\n      return {\n        oldPos: path.oldPos + oldPosInc,\n        lastComponent: {count: last.count + 1, added: added, removed: removed, previousComponent: last.previousComponent }\n      };\n    } else {\n      return {\n        oldPos: path.oldPos + oldPosInc,\n        lastComponent: {count: 1, added: added, removed: removed, previousComponent: last }\n      };\n    }\n  },\n  extractCommon(basePath, newString, oldString, diagonalPath) {\n    let newLen = newString.length,\n        oldLen = oldString.length,\n        oldPos = basePath.oldPos,\n        newPos = oldPos - diagonalPath,\n\n        commonCount = 0;\n    while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {\n      newPos++;\n      oldPos++;\n      commonCount++;\n    }\n\n    if (commonCount) {\n      basePath.lastComponent = {count: commonCount, previousComponent: basePath.lastComponent};\n    }\n\n    basePath.oldPos = oldPos;\n    return newPos;\n  },\n\n  equals(left, right) {\n    if (this.options.comparator) {\n      return this.options.comparator(left, right);\n    } else {\n      return left === right\n        || (this.options.ignoreCase && left.toLowerCase() === right.toLowerCase());\n    }\n  },\n  removeEmpty(array) {\n    let ret = [];\n    for (let i = 0; i < array.length; i++) {\n      if (array[i]) {\n        ret.push(array[i]);\n      }\n    }\n    return ret;\n  },\n  castInput(value) {\n    return value;\n  },\n  tokenize(value) {\n    return value.split('');\n  },\n  join(chars) {\n    return chars.join('');\n  }\n};\n\nfunction buildValues(diff, lastComponent, newString, oldString, useLongestToken) {\n  // First we convert our linked list of components in reverse order to an\n  // array in the right order:\n  const components = [];\n  let nextComponent;\n  while (lastComponent) {\n    components.push(lastComponent);\n    nextComponent = lastComponent.previousComponent;\n    delete lastComponent.previousComponent;\n    lastComponent = nextComponent;\n  }\n  components.reverse();\n\n  let componentPos = 0,\n      componentLen = components.length,\n      newPos = 0,\n      oldPos = 0;\n\n  for (; componentPos < componentLen; componentPos++) {\n    let component = components[componentPos];\n    if (!component.removed) {\n      if (!component.added && useLongestToken) {\n        let value = newString.slice(newPos, newPos + component.count);\n        value = value.map(function(value, i) {\n          let oldValue = oldString[oldPos + i];\n          return oldValue.length > value.length ? oldValue : value;\n        });\n\n        component.value = diff.join(value);\n      } else {\n        component.value = diff.join(newString.slice(newPos, newPos + component.count));\n      }\n      newPos += component.count;\n\n      // Common case\n      if (!component.added) {\n        oldPos += component.count;\n      }\n    } else {\n      component.value = diff.join(oldString.slice(oldPos, oldPos + component.count));\n      oldPos += component.count;\n\n      // Reverse add and remove so removes are output first to match common convention\n      // The diffing algorithm is tied to add then remove output and this is the simplest\n      // route to get the desired output with minimal overhead.\n      if (componentPos && components[componentPos - 1].added) {\n        let tmp = components[componentPos - 1];\n        components[componentPos - 1] = components[componentPos];\n        components[componentPos] = tmp;\n      }\n    }\n  }\n\n  // Special case handle for when one terminal is ignored (i.e. whitespace).\n  // For this case we merge the terminal into the prior string and drop the change.\n  // This is only available for string mode.\n  let finalComponent = components[componentLen - 1];\n  if (componentLen > 1\n      && typeof finalComponent.value === 'string'\n      && (finalComponent.added || finalComponent.removed)\n      && diff.equals('', finalComponent.value)) {\n    components[componentLen - 2].value += finalComponent.value;\n    components.pop();\n  }\n\n  return components;\n}\n"]}
PK~�\0��|��diff/lib/diff/array.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.diffArrays = diffArrays;
exports.arrayDiff = void 0;

/*istanbul ignore end*/
var
/*istanbul ignore start*/
_base = _interopRequireDefault(require("./base"))
/*istanbul ignore end*/
;

/*istanbul ignore start*/ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

/*istanbul ignore end*/
var arrayDiff = new
/*istanbul ignore start*/
_base
/*istanbul ignore end*/
[
/*istanbul ignore start*/
"default"
/*istanbul ignore end*/
]();

/*istanbul ignore start*/
exports.arrayDiff = arrayDiff;

/*istanbul ignore end*/
arrayDiff.tokenize = function (value) {
  return value.slice();
};

arrayDiff.join = arrayDiff.removeEmpty = function (value) {
  return value;
};

function diffArrays(oldArr, newArr, callback) {
  return arrayDiff.diff(oldArr, newArr, callback);
}
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PK~�\�v7��diff/lib/diff/line.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.diffLines = diffLines;
exports.diffTrimmedLines = diffTrimmedLines;
exports.lineDiff = void 0;

/*istanbul ignore end*/
var
/*istanbul ignore start*/
_base = _interopRequireDefault(require("./base"))
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_params = require("../util/params")
/*istanbul ignore end*/
;

/*istanbul ignore start*/ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

/*istanbul ignore end*/
var lineDiff = new
/*istanbul ignore start*/
_base
/*istanbul ignore end*/
[
/*istanbul ignore start*/
"default"
/*istanbul ignore end*/
]();

/*istanbul ignore start*/
exports.lineDiff = lineDiff;

/*istanbul ignore end*/
lineDiff.tokenize = function (value) {
  if (this.options.stripTrailingCr) {
    // remove one \r before \n to match GNU diff's --strip-trailing-cr behavior
    value = value.replace(/\r\n/g, '\n');
  }

var retLines = [],
      linesAndNewlines = value.split(/(\n|\r\n)/); // Ignore the final empty token that occurs if the string ends with a new line

if (!linesAndNewlines[linesAndNewlines.length - 1]) {
    linesAndNewlines.pop();
  } // Merge the content and line separators into single tokens

for (var i = 0; i < linesAndNewlines.length; i++) {
    var line = linesAndNewlines[i];

if (i % 2 && !this.options.newlineIsToken) {
      retLines[retLines.length - 1] += line;
    } else {
      if (this.options.ignoreWhitespace) {
        line = line.trim();
      }

retLines.push(line);
    }
  }

return retLines;
};

function diffLines(oldStr, newStr, callback) {
  return lineDiff.diff(oldStr, newStr, callback);
}

function diffTrimmedLines(oldStr, newStr, callback) {
  var options =
  /*istanbul ignore start*/
  (0,
  /*istanbul ignore end*/

/*istanbul ignore start*/
  _params
  /*istanbul ignore end*/
  .
  /*istanbul ignore start*/
  generateOptions)
  /*istanbul ignore end*/
  (callback, {
    ignoreWhitespace: true
  });
  return lineDiff.diff(oldStr, newStr, options);
}
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PK~�\Y
5��diff/lib/diff/character.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.diffChars = diffChars;
exports.characterDiff = void 0;

/*istanbul ignore end*/
var
/*istanbul ignore start*/
_base = _interopRequireDefault(require("./base"))
/*istanbul ignore end*/
;

/*istanbul ignore start*/ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

/*istanbul ignore end*/
var characterDiff = new
/*istanbul ignore start*/
_base
/*istanbul ignore end*/
[
/*istanbul ignore start*/
"default"
/*istanbul ignore end*/
]();

/*istanbul ignore start*/
exports.characterDiff = characterDiff;

/*istanbul ignore end*/
function diffChars(oldStr, newStr, options) {
  return characterDiff.diff(oldStr, newStr, options);
}
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PK~�\��?#��diff/lib/diff/css.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.diffCss = diffCss;
exports.cssDiff = void 0;

/*istanbul ignore end*/
var
/*istanbul ignore start*/
_base = _interopRequireDefault(require("./base"))
/*istanbul ignore end*/
;

/*istanbul ignore start*/ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

/*istanbul ignore end*/
var cssDiff = new
/*istanbul ignore start*/
_base
/*istanbul ignore end*/
[
/*istanbul ignore start*/
"default"
/*istanbul ignore end*/
]();

/*istanbul ignore start*/
exports.cssDiff = cssDiff;

/*istanbul ignore end*/
cssDiff.tokenize = function (value) {
  return value.split(/([{}:;,]|\s+)/);
};

function diffCss(oldStr, newStr, callback) {
  return cssDiff.diff(oldStr, newStr, callback);
}
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"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.diffSentences = diffSentences;
exports.sentenceDiff = void 0;

/*istanbul ignore end*/
var
/*istanbul ignore start*/
_base = _interopRequireDefault(require("./base"))
/*istanbul ignore end*/
;

/*istanbul ignore start*/ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

/*istanbul ignore end*/
var sentenceDiff = new
/*istanbul ignore start*/
_base
/*istanbul ignore end*/
[
/*istanbul ignore start*/
"default"
/*istanbul ignore end*/
]();

/*istanbul ignore start*/
exports.sentenceDiff = sentenceDiff;

/*istanbul ignore end*/
sentenceDiff.tokenize = function (value) {
  return value.split(/(\S.+?[.!?])(?=\s+|$)/);
};

function diffSentences(oldStr, newStr, callback) {
  return sentenceDiff.diff(oldStr, newStr, callback);
}
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PK~�\�p&�2�2diff/lib/diff/json.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.diffJson = diffJson;
exports.canonicalize = canonicalize;
exports.jsonDiff = void 0;

/*istanbul ignore end*/
var
/*istanbul ignore start*/
_base = _interopRequireDefault(require("./base"))
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_line = require("./line")
/*istanbul ignore end*/
;

/*istanbul ignore start*/ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

/*istanbul ignore end*/
var objectPrototypeToString = Object.prototype.toString;
var jsonDiff = new
/*istanbul ignore start*/
_base
/*istanbul ignore end*/
[
/*istanbul ignore start*/
"default"
/*istanbul ignore end*/
](); // Discriminate between two lines of pretty-printed, serialized JSON where one of them has a
// dangling comma and the other doesn't. Turns out including the dangling comma yields the nicest output:

/*istanbul ignore start*/
exports.jsonDiff = jsonDiff;

/*istanbul ignore end*/
jsonDiff.useLongestToken = true;
jsonDiff.tokenize =
/*istanbul ignore start*/
_line
/*istanbul ignore end*/
.
/*istanbul ignore start*/
lineDiff
/*istanbul ignore end*/
.tokenize;

jsonDiff.castInput = function (value) {
  /*istanbul ignore start*/
  var _this$options =
  /*istanbul ignore end*/
  this.options,
      undefinedReplacement = _this$options.undefinedReplacement,
      _this$options$stringi = _this$options.stringifyReplacer,
      stringifyReplacer = _this$options$stringi === void 0 ? function (k, v)
  /*istanbul ignore start*/
  {
    return (
      /*istanbul ignore end*/
      typeof v === 'undefined' ? undefinedReplacement : v
    );
  } : _this$options$stringi;
  return typeof value === 'string' ? value : JSON.stringify(canonicalize(value, null, null, stringifyReplacer), stringifyReplacer, '  ');
};

jsonDiff.equals = function (left, right) {
  return (
    /*istanbul ignore start*/
    _base
    /*istanbul ignore end*/
    [
    /*istanbul ignore start*/
    "default"
    /*istanbul ignore end*/
    ].prototype.equals.call(jsonDiff, left.replace(/,([\r\n])/g, '$1'), right.replace(/,([\r\n])/g, '$1'))
  );
};

function diffJson(oldObj, newObj, options) {
  return jsonDiff.diff(oldObj, newObj, options);
} // This function handles the presence of circular references by bailing out when encountering an
// object that is already on the "stack" of items being processed. Accepts an optional replacer

function canonicalize(obj, stack, replacementStack, replacer, key) {
  stack = stack || [];
  replacementStack = replacementStack || [];

if (replacer) {
    obj = replacer(key, obj);
  }

var i;

for (i = 0; i < stack.length; i += 1) {
    if (stack[i] === obj) {
      return replacementStack[i];
    }
  }

var canonicalizedObj;

if ('[object Array]' === objectPrototypeToString.call(obj)) {
    stack.push(obj);
    canonicalizedObj = new Array(obj.length);
    replacementStack.push(canonicalizedObj);

for (i = 0; i < obj.length; i += 1) {
      canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack, replacer, key);
    }

stack.pop();
    replacementStack.pop();
    return canonicalizedObj;
  }

if (obj && obj.toJSON) {
    obj = obj.toJSON();
  }

if (
  /*istanbul ignore start*/
  _typeof(
  /*istanbul ignore end*/
  obj) === 'object' && obj !== null) {
    stack.push(obj);
    canonicalizedObj = {};
    replacementStack.push(canonicalizedObj);

var sortedKeys = [],
        _key;

for (_key in obj) {
      /* istanbul ignore else */
      if (obj.hasOwnProperty(_key)) {
        sortedKeys.push(_key);
      }
    }

sortedKeys.sort();

for (i = 0; i < sortedKeys.length; i += 1) {
      _key = sortedKeys[i];
      canonicalizedObj[_key] = canonicalize(obj[_key], stack, replacementStack, replacer, _key);
    }

stack.pop();
    replacementStack.pop();
  } else {
    canonicalizedObj = obj;
  }

return canonicalizedObj;
}
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Turns out including the dangling comma yields the nicest output:\njsonDiff.useLongestToken = true;\n\njsonDiff.tokenize = lineDiff.tokenize;\njsonDiff.castInput = function(value) {\n  const {undefinedReplacement, stringifyReplacer = (k, v) => typeof v === 'undefined' ? undefinedReplacement : v} = this.options;\n\n  return typeof value === 'string' ? value : JSON.stringify(canonicalize(value, null, null, stringifyReplacer), stringifyReplacer, '  ');\n};\njsonDiff.equals = function(left, right) {\n  return Diff.prototype.equals.call(jsonDiff, left.replace(/,([\\r\\n])/g, '$1'), right.replace(/,([\\r\\n])/g, '$1'));\n};\n\nexport function diffJson(oldObj, newObj, options) { return jsonDiff.diff(oldObj, newObj, options); }\n\n// This function handles the presence of circular references by bailing out when encountering an\n// object that is already on the \"stack\" of items being processed. Accepts an optional replacer\nexport function canonicalize(obj, stack, replacementStack, replacer, key) {\n  stack = stack || [];\n  replacementStack = replacementStack || [];\n\n  if (replacer) {\n    obj = replacer(key, obj);\n  }\n\n  let i;\n\n  for (i = 0; i < stack.length; i += 1) {\n    if (stack[i] === obj) {\n      return replacementStack[i];\n    }\n  }\n\n  let canonicalizedObj;\n\n  if ('[object Array]' === objectPrototypeToString.call(obj)) {\n    stack.push(obj);\n    canonicalizedObj = new Array(obj.length);\n    replacementStack.push(canonicalizedObj);\n    for (i = 0; i < obj.length; i += 1) {\n      canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack, replacer, key);\n    }\n    stack.pop();\n    replacementStack.pop();\n    return canonicalizedObj;\n  }\n\n  if (obj && obj.toJSON) {\n    obj = obj.toJSON();\n  }\n\n  if (typeof obj === 'object' && obj !== null) {\n    stack.push(obj);\n    canonicalizedObj = {};\n    replacementStack.push(canonicalizedObj);\n    let sortedKeys = [],\n        key;\n    for (key in obj) {\n      /* istanbul ignore else */\n      if (obj.hasOwnProperty(key)) {\n        sortedKeys.push(key);\n      }\n    }\n    sortedKeys.sort();\n    for (i = 0; i < sortedKeys.length; i += 1) {\n      key = sortedKeys[i];\n      canonicalizedObj[key] = canonicalize(obj[key], stack, replacementStack, replacer, key);\n    }\n    stack.pop();\n    replacementStack.pop();\n  } else {\n    canonicalizedObj = obj;\n  }\n  return canonicalizedObj;\n}\n"]}
PK~�\��!RRdiff/lib/index.jsnu�[���/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
Object.defineProperty(exports, "Diff", {
  enumerable: true,
  get: function get() {
    return _base["default"];
  }
});
Object.defineProperty(exports, "diffChars", {
  enumerable: true,
  get: function get() {
    return _character.diffChars;
  }
});
Object.defineProperty(exports, "diffWords", {
  enumerable: true,
  get: function get() {
    return _word.diffWords;
  }
});
Object.defineProperty(exports, "diffWordsWithSpace", {
  enumerable: true,
  get: function get() {
    return _word.diffWordsWithSpace;
  }
});
Object.defineProperty(exports, "diffLines", {
  enumerable: true,
  get: function get() {
    return _line.diffLines;
  }
});
Object.defineProperty(exports, "diffTrimmedLines", {
  enumerable: true,
  get: function get() {
    return _line.diffTrimmedLines;
  }
});
Object.defineProperty(exports, "diffSentences", {
  enumerable: true,
  get: function get() {
    return _sentence.diffSentences;
  }
});
Object.defineProperty(exports, "diffCss", {
  enumerable: true,
  get: function get() {
    return _css.diffCss;
  }
});
Object.defineProperty(exports, "diffJson", {
  enumerable: true,
  get: function get() {
    return _json.diffJson;
  }
});
Object.defineProperty(exports, "canonicalize", {
  enumerable: true,
  get: function get() {
    return _json.canonicalize;
  }
});
Object.defineProperty(exports, "diffArrays", {
  enumerable: true,
  get: function get() {
    return _array.diffArrays;
  }
});
Object.defineProperty(exports, "applyPatch", {
  enumerable: true,
  get: function get() {
    return _apply.applyPatch;
  }
});
Object.defineProperty(exports, "applyPatches", {
  enumerable: true,
  get: function get() {
    return _apply.applyPatches;
  }
});
Object.defineProperty(exports, "parsePatch", {
  enumerable: true,
  get: function get() {
    return _parse.parsePatch;
  }
});
Object.defineProperty(exports, "merge", {
  enumerable: true,
  get: function get() {
    return _merge.merge;
  }
});
Object.defineProperty(exports, "reversePatch", {
  enumerable: true,
  get: function get() {
    return _reverse.reversePatch;
  }
});
Object.defineProperty(exports, "structuredPatch", {
  enumerable: true,
  get: function get() {
    return _create.structuredPatch;
  }
});
Object.defineProperty(exports, "createTwoFilesPatch", {
  enumerable: true,
  get: function get() {
    return _create.createTwoFilesPatch;
  }
});
Object.defineProperty(exports, "createPatch", {
  enumerable: true,
  get: function get() {
    return _create.createPatch;
  }
});
Object.defineProperty(exports, "formatPatch", {
  enumerable: true,
  get: function get() {
    return _create.formatPatch;
  }
});
Object.defineProperty(exports, "convertChangesToDMP", {
  enumerable: true,
  get: function get() {
    return _dmp.convertChangesToDMP;
  }
});
Object.defineProperty(exports, "convertChangesToXML", {
  enumerable: true,
  get: function get() {
    return _xml.convertChangesToXML;
  }
});

/*istanbul ignore end*/
var
/*istanbul ignore start*/
_base = _interopRequireDefault(require("./diff/base"))
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_character = require("./diff/character")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_word = require("./diff/word")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_line = require("./diff/line")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_sentence = require("./diff/sentence")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_css = require("./diff/css")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_json = require("./diff/json")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_array = require("./diff/array")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_apply = require("./patch/apply")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_parse = require("./patch/parse")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_merge = require("./patch/merge")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_reverse = require("./patch/reverse")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_create = require("./patch/create")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_dmp = require("./convert/dmp")
/*istanbul ignore end*/
;

var
/*istanbul ignore start*/
_xml = require("./convert/xml")
/*istanbul ignore end*/
;

/*istanbul ignore start*/ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

/*istanbul ignore end*/
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PK~�\>��Q�Q�diff/lib/index.es6.jsnu�[���function Diff() {}
Diff.prototype = {
  diff: function diff(oldString, newString) {
    var _options$timeout;

var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
    var callback = options.callback;

if (typeof options === 'function') {
      callback = options;
      options = {};
    }

this.options = options;
    var self = this;

if (options.maxEditLength) {
      maxEditLength = Math.min(maxEditLength, options.maxEditLength);
    }

var maxExecutionTime = (_options$timeout = options.timeout) !== null && _options$timeout !== void 0 ? _options$timeout : Infinity;
    var abortAfterTimestamp = Date.now() + maxExecutionTime;
    var bestPath = [{
      oldPos: -1,
      lastComponent: undefined
    }]; // Seed editLength = 0, i.e. the content starts with the same values

var newPos = this.extractCommon(bestPath[0], newString, oldString, 0);

var minDiagonalToConsider = -Infinity,
        maxDiagonalToConsider = Infinity; // Main worker method. checks all permutations of a given edit length for acceptance.

function execEditLength() {
      for (var diagonalPath = Math.max(minDiagonalToConsider, -editLength); diagonalPath <= Math.min(maxDiagonalToConsider, editLength); diagonalPath += 2) {
        var basePath = void 0;
        var removePath = bestPath[diagonalPath - 1],
            addPath = bestPath[diagonalPath + 1];

if (removePath) {
          // No one else is going to attempt to use this value, clear it
          bestPath[diagonalPath - 1] = undefined;
        }

var canAdd = false;

var canRemove = removePath && removePath.oldPos + 1 < oldLen;

newPos = self.extractCommon(basePath, newString, oldString, diagonalPath);

if (basePath.oldPos + 1 >= oldLen) {
            maxDiagonalToConsider = Math.min(maxDiagonalToConsider, diagonalPath - 1);
          }

if (newPos + 1 >= newLen) {
            minDiagonalToConsider = Math.max(minDiagonalToConsider, diagonalPath + 1);
          }
        }
      }

if (callback) {
      (function exec() {
        setTimeout(function () {
          if (editLength > maxEditLength || Date.now() > abortAfterTimestamp) {
            return callback();
          }

if (ret) {
          return ret;
        }
      }
    }
  },
  addToPath: function addToPath(path, added, removed, oldPosInc) {
    var last = path.lastComponent;

if (last && last.added === added && last.removed === removed) {
      return {
        oldPos: path.oldPos + oldPosInc,
        lastComponent: {
          count: last.count + 1,
          added: added,
          removed: removed,
          previousComponent: last.previousComponent
        }
      };
    } else {
      return {
        oldPos: path.oldPos + oldPosInc,
        lastComponent: {
          count: 1,
          added: added,
          removed: removed,
          previousComponent: last
        }
      };
    }
  },
  extractCommon: function extractCommon(basePath, newString, oldString, diagonalPath) {
    var newLen = newString.length,
        oldLen = oldString.length,
        oldPos = basePath.oldPos,
        newPos = oldPos - diagonalPath,
        commonCount = 0;

while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {
      newPos++;
      oldPos++;
      commonCount++;
    }

if (commonCount) {
      basePath.lastComponent = {
        count: commonCount,
        previousComponent: basePath.lastComponent
      };
    }

basePath.oldPos = oldPos;
    return newPos;
  },
  equals: function equals(left, right) {
    if (this.options.comparator) {
      return this.options.comparator(left, right);
    } else {
      return left === right || this.options.ignoreCase && left.toLowerCase() === right.toLowerCase();
    }
  },
  removeEmpty: function removeEmpty(array) {
    var ret = [];

for (var i = 0; i < array.length; i++) {
      if (array[i]) {
        ret.push(array[i]);
      }
    }

return ret;
  },
  castInput: function castInput(value) {
    return value;
  },
  tokenize: function tokenize(value) {
    return value.split('');
  },
  join: function join(chars) {
    return chars.join('');
  }
};

while (lastComponent) {
    components.push(lastComponent);
    nextComponent = lastComponent.previousComponent;
    delete lastComponent.previousComponent;
    lastComponent = nextComponent;
  }

components.reverse();
  var componentPos = 0,
      componentLen = components.length,
      newPos = 0,
      oldPos = 0;

for (; componentPos < componentLen; componentPos++) {
    var component = components[componentPos];

newPos += component.count; // Common case

var finalComponent = components[componentLen - 1];

return components;
}

var characterDiff = new Diff();
function diffChars(oldStr, newStr, options) {
  return characterDiff.diff(oldStr, newStr, options);
}

function generateOptions(options, defaults) {
  if (typeof options === 'function') {
    defaults.callback = options;
  } else if (options) {
    for (var name in options) {
      /* istanbul ignore else */
      if (options.hasOwnProperty(name)) {
        defaults[name] = options[name];
      }
    }
  }

return defaults;
}

//
// Ranges and exceptions:
// Latin-1 Supplement, 0080–00FF
//  - U+00D7  × Multiplication sign
//  - U+00F7  ÷ Division sign
// Latin Extended-A, 0100–017F
// Latin Extended-B, 0180–024F
// IPA Extensions, 0250–02AF
// Spacing Modifier Letters, 02B0–02FF
//  - U+02C7  ˇ &#711;  Caron
//  - U+02D8  ˘ &#728;  Breve
//  - U+02D9  ˙ &#729;  Dot Above
//  - U+02DA  ˚ &#730;  Ring Above
//  - U+02DB  ˛ &#731;  Ogonek
//  - U+02DC  ˜ &#732;  Small Tilde
//  - U+02DD  ˝ &#733;  Double Acute Accent
// Latin Extended Additional, 1E00–1EFF

var extendedWordChars = /^[A-Za-z\xC0-\u02C6\u02C8-\u02D7\u02DE-\u02FF\u1E00-\u1EFF]+$/;
var reWhitespace = /\S/;
var wordDiff = new Diff();

wordDiff.equals = function (left, right) {
  if (this.options.ignoreCase) {
    left = left.toLowerCase();
    right = right.toLowerCase();
  }

return left === right || this.options.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right);
};

return tokens;
};

var lineDiff = new Diff();

lineDiff.tokenize = function (value) {
  if (this.options.stripTrailingCr) {
    // remove one \r before \n to match GNU diff's --strip-trailing-cr behavior
    value = value.replace(/\r\n/g, '\n');
  }

var retLines = [],
      linesAndNewlines = value.split(/(\n|\r\n)/); // Ignore the final empty token that occurs if the string ends with a new line

if (!linesAndNewlines[linesAndNewlines.length - 1]) {
    linesAndNewlines.pop();
  } // Merge the content and line separators into single tokens

for (var i = 0; i < linesAndNewlines.length; i++) {
    var line = linesAndNewlines[i];

if (i % 2 && !this.options.newlineIsToken) {
      retLines[retLines.length - 1] += line;
    } else {
      if (this.options.ignoreWhitespace) {
        line = line.trim();
      }

retLines.push(line);
    }
  }

return retLines;
};

var sentenceDiff = new Diff();

sentenceDiff.tokenize = function (value) {
  return value.split(/(\S.+?[.!?])(?=\s+|$)/);
};

function diffSentences(oldStr, newStr, callback) {
  return sentenceDiff.diff(oldStr, newStr, callback);
}

var cssDiff = new Diff();

cssDiff.tokenize = function (value) {
  return value.split(/([{}:;,]|\s+)/);
};

function diffCss(oldStr, newStr, callback) {
  return cssDiff.diff(oldStr, newStr, callback);
}

function _typeof(obj) {
  "@babel/helpers - typeof";

if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
    _typeof = function (obj) {
      return typeof obj;
    };
  } else {
    _typeof = function (obj) {
      return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
    };
  }

return _typeof(obj);
}

function _defineProperty(obj, key, value) {
  if (key in obj) {
    Object.defineProperty(obj, key, {
      value: value,
      enumerable: true,
      configurable: true,
      writable: true
    });
  } else {
    obj[key] = value;
  }

return obj;
}

function ownKeys(object, enumerableOnly) {
  var keys = Object.keys(object);

if (Object.getOwnPropertySymbols) {
    var symbols = Object.getOwnPropertySymbols(object);
    if (enumerableOnly) symbols = symbols.filter(function (sym) {
      return Object.getOwnPropertyDescriptor(object, sym).enumerable;
    });
    keys.push.apply(keys, symbols);
  }

return keys;
}

function _objectSpread2(target) {
  for (var i = 1; i < arguments.length; i++) {
    var source = arguments[i] != null ? arguments[i] : {};

if (i % 2) {
      ownKeys(Object(source), true).forEach(function (key) {
        _defineProperty(target, key, source[key]);
      });
    } else if (Object.getOwnPropertyDescriptors) {
      Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
    } else {
      ownKeys(Object(source)).forEach(function (key) {
        Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
      });
    }
  }

return target;
}

function _toConsumableArray(arr) {
  return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
}

function _arrayWithoutHoles(arr) {
  if (Array.isArray(arr)) return _arrayLikeToArray(arr);
}

function _iterableToArray(iter) {
  if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter);
}

function _unsupportedIterableToArray(o, minLen) {
  if (!o) return;
  if (typeof o === "string") return _arrayLikeToArray(o, minLen);
  var n = Object.prototype.toString.call(o).slice(8, -1);
  if (n === "Object" && o.constructor) n = o.constructor.name;
  if (n === "Map" || n === "Set") return Array.from(o);
  if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
}

function _arrayLikeToArray(arr, len) {
  if (len == null || len > arr.length) len = arr.length;

for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];

return arr2;
}

function _nonIterableSpread() {
  throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}

var objectPrototypeToString = Object.prototype.toString;
var jsonDiff = new Diff(); // Discriminate between two lines of pretty-printed, serialized JSON where one of them has a
// dangling comma and the other doesn't. Turns out including the dangling comma yields the nicest output:

jsonDiff.useLongestToken = true;
jsonDiff.tokenize = lineDiff.tokenize;

jsonDiff.castInput = function (value) {
  var _this$options = this.options,
      undefinedReplacement = _this$options.undefinedReplacement,
      _this$options$stringi = _this$options.stringifyReplacer,
      stringifyReplacer = _this$options$stringi === void 0 ? function (k, v) {
    return typeof v === 'undefined' ? undefinedReplacement : v;
  } : _this$options$stringi;
  return typeof value === 'string' ? value : JSON.stringify(canonicalize(value, null, null, stringifyReplacer), stringifyReplacer, '  ');
};

jsonDiff.equals = function (left, right) {
  return Diff.prototype.equals.call(jsonDiff, left.replace(/,([\r\n])/g, '$1'), right.replace(/,([\r\n])/g, '$1'));
};

function canonicalize(obj, stack, replacementStack, replacer, key) {
  stack = stack || [];
  replacementStack = replacementStack || [];

if (replacer) {
    obj = replacer(key, obj);
  }

var i;

for (i = 0; i < stack.length; i += 1) {
    if (stack[i] === obj) {
      return replacementStack[i];
    }
  }

var canonicalizedObj;

if ('[object Array]' === objectPrototypeToString.call(obj)) {
    stack.push(obj);
    canonicalizedObj = new Array(obj.length);
    replacementStack.push(canonicalizedObj);

for (i = 0; i < obj.length; i += 1) {
      canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack, replacer, key);
    }

stack.pop();
    replacementStack.pop();
    return canonicalizedObj;
  }

if (obj && obj.toJSON) {
    obj = obj.toJSON();
  }

if (_typeof(obj) === 'object' && obj !== null) {
    stack.push(obj);
    canonicalizedObj = {};
    replacementStack.push(canonicalizedObj);

var sortedKeys = [],
        _key;

for (_key in obj) {
      /* istanbul ignore else */
      if (obj.hasOwnProperty(_key)) {
        sortedKeys.push(_key);
      }
    }

sortedKeys.sort();

for (i = 0; i < sortedKeys.length; i += 1) {
      _key = sortedKeys[i];
      canonicalizedObj[_key] = canonicalize(obj[_key], stack, replacementStack, replacer, _key);
    }

stack.pop();
    replacementStack.pop();
  } else {
    canonicalizedObj = obj;
  }

return canonicalizedObj;
}

var arrayDiff = new Diff();

arrayDiff.tokenize = function (value) {
  return value.slice();
};

arrayDiff.join = arrayDiff.removeEmpty = function (value) {
  return value;
};

function diffArrays(oldArr, newArr, callback) {
  return arrayDiff.diff(oldArr, newArr, callback);
}

function parsePatch(uniDiff) {
  var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var diffstr = uniDiff.split(/\r\n|[\n\v\f\r\x85]/),
      delimiters = uniDiff.match(/\r\n|[\n\v\f\r\x85]/g) || [],
      list = [],
      i = 0;

function parseIndex() {
    var index = {};
    list.push(index); // Parse diff metadata

while (i < diffstr.length) {
      var line = diffstr[i]; // File header found, end parsing diff metadata

if (/^(\-\-\-|\+\+\+|@@)\s/.test(line)) {
        break;
      } // Diff index

var header = /^(?:Index:|diff(?: -r \w+)+)\s+(.+?)\s*$/.exec(line);

if (header) {
        index.index = header[1];
      }

i++;
    } // Parse file headers if they are defined. Unified diff requires them, but
    // there's no technical issues to have an isolated hunk without file header

parseFileHeader(index);
    parseFileHeader(index); // Parse hunks

index.hunks = [];

while (i < diffstr.length) {
      var _line = diffstr[i];

function parseFileHeader(index) {
    var fileHeader = /^(---|\+\+\+)\s+(.*)$/.exec(diffstr[i]);

if (fileHeader) {
      var keyPrefix = fileHeader[1] === '---' ? 'old' : 'new';
      var data = fileHeader[2].split('\t', 2);
      var fileName = data[0].replace(/\\\\/g, '\\');

if (/^".*"$/.test(fileName)) {
        fileName = fileName.substr(1, fileName.length - 2);
      }

index[keyPrefix + 'FileName'] = fileName;
      index[keyPrefix + 'Header'] = (data[1] || '').trim();
      i++;
    }
  } // Parses a hunk
  // This assumes that we are at the start of a hunk.

if (hunk.oldLines === 0) {
      hunk.oldStart += 1;
    }

if (hunk.newLines === 0) {
      hunk.newStart += 1;
    }

var addCount = 0,
        removeCount = 0;

var operation = diffstr[i].length == 0 && i != diffstr.length - 1 ? ' ' : diffstr[i][0];

if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\') {
        hunk.lines.push(diffstr[i]);
        hunk.linedelimiters.push(delimiters[i] || '\n');

if (!addCount && hunk.newLines === 1) {
      hunk.newLines = 0;
    }

if (!removeCount && hunk.oldLines === 1) {
      hunk.oldLines = 0;
    } // Perform optional sanity checking

if (options.strict) {
      if (addCount !== hunk.newLines) {
        throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
      }

if (removeCount !== hunk.oldLines) {
        throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
      }
    }

return hunk;
  }

while (i < diffstr.length) {
    parseIndex();
  }

return list;
}

// Iterator that traverses in the range of [min, max], stepping
// by distance from a given start position. I.e. for [0, 4], with
// start of 2, this will iterate 2, 3, 1, 4, 0.
function distanceIterator (start, minLine, maxLine) {
  var wantForward = true,
      backwardExhausted = false,
      forwardExhausted = false,
      localOffset = 1;
  return function iterator() {
    if (wantForward && !forwardExhausted) {
      if (backwardExhausted) {
        localOffset++;
      } else {
        wantForward = false;
      } // Check if trying to fit beyond text length, and if not, check it fits
      // after offset location (or desired location on first iteration)

if (start + localOffset <= maxLine) {
        return localOffset;
      }

forwardExhausted = true;
    }

if (!backwardExhausted) {
      if (!forwardExhausted) {
        wantForward = true;
      } // Check if trying to fit before text beginning, and if not, check it fits
      // before offset location

if (minLine <= start - localOffset) {
        return -localOffset++;
      }

backwardExhausted = true;
      return iterator();
    } // We tried to fit hunk before text beginning and beyond text length, then
    // hunk can't fit on the text. Return undefined

};
}

function applyPatch(source, uniDiff) {
  var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};

if (typeof uniDiff === 'string') {
    uniDiff = parsePatch(uniDiff);
  }

if (Array.isArray(uniDiff)) {
    if (uniDiff.length > 1) {
      throw new Error('applyPatch only works with a single input.');
    }

uniDiff = uniDiff[0];
  } // Apply the diff to the input

var lines = source.split(/\r\n|[\n\v\f\r\x85]/),
      delimiters = source.match(/\r\n|[\n\v\f\r\x85]/g) || [],
      hunks = uniDiff.hunks,
      compareLine = options.compareLine || function (lineNumber, line, operation, patchContent) {
    return line === patchContent;
  },
      errorCount = 0,
      fuzzFactor = options.fuzzFactor || 0,
      minLine = 0,
      offset = 0,
      removeEOFNL,
      addEOFNL;
  /**
   * Checks if the hunk exactly fits on the provided location
   */

if (operation === ' ' || operation === '-') {
        // Context sanity check
        if (!compareLine(toPos + 1, lines[toPos], operation, content)) {
          errorCount++;

if (errorCount > fuzzFactor) {
            return false;
          }
        }

toPos++;
      }
    }

return true;
  } // Search best fit offsets for each hunk based on the previous ones

for (var i = 0; i < hunks.length; i++) {
    var hunk = hunks[i],
        maxLine = lines.length - hunk.oldLines,
        localOffset = 0,
        toPos = offset + hunk.oldStart - 1;
    var iterator = distanceIterator(toPos, minLine, maxLine);

for (; localOffset !== undefined; localOffset = iterator()) {
      if (hunkFits(hunk, toPos + localOffset)) {
        hunk.offset = offset += localOffset;
        break;
      }
    }

if (localOffset === undefined) {
      return false;
    } // Set lower text limit to end of the current hunk, so next ones don't try
    // to fit over already patched text

minLine = hunk.offset + hunk.oldStart + hunk.oldLines;
  } // Apply patch hunks

var diffOffset = 0;

for (var _i = 0; _i < hunks.length; _i++) {
    var _hunk = hunks[_i],
        _toPos = _hunk.oldStart + _hunk.offset + diffOffset - 1;

diffOffset += _hunk.newLines - _hunk.oldLines;

if (previousOperation === '+') {
          removeEOFNL = true;
        } else if (previousOperation === '-') {
          addEOFNL = true;
        }
      }
    }
  } // Handle EOFNL insertion/removal

if (removeEOFNL) {
    while (!lines[lines.length - 1]) {
      lines.pop();
      delimiters.pop();
    }
  } else if (addEOFNL) {
    lines.push('');
    delimiters.push('\n');
  }

for (var _k = 0; _k < lines.length - 1; _k++) {
    lines[_k] = lines[_k] + delimiters[_k];
  }

return lines.join('');
} // Wrapper that supports multiple file patches via callbacks.

function applyPatches(uniDiff, options) {
  if (typeof uniDiff === 'string') {
    uniDiff = parsePatch(uniDiff);
  }

var currentIndex = 0;

function processIndex() {
    var index = uniDiff[currentIndex++];

if (!index) {
      return options.complete();
    }

options.loadFile(index, function (err, data) {
      if (err) {
        return options.complete(err);
      }

var updatedContent = applyPatch(data, index, options);
      options.patched(index, updatedContent, function (err) {
        if (err) {
          return options.complete(err);
        }

processIndex();
      });
    });
  }

processIndex();
}

function structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
  if (!options) {
    options = {};
  }

if (typeof options.context === 'undefined') {
    options.context = 4;
  }

var diff = diffLines(oldStr, newStr, options);

if (!diff) {
    return;
  }

diff.push({
    value: '',
    lines: []
  }); // Append an empty value to make cleanup easier

function contextLines(lines) {
    return lines.map(function (entry) {
      return ' ' + entry;
    });
  }

var hunks = [];
  var oldRangeStart = 0,
      newRangeStart = 0,
      curRange = [],
      oldLine = 1,
      newLine = 1;

var _loop = function _loop(i) {
    var current = diff[i],
        lines = current.lines || current.value.replace(/\n$/, '').split('\n');
    current.lines = lines;

if (current.added || current.removed) {
      var _curRange;

// If we have previous context, start with that
      if (!oldRangeStart) {
        var prev = diff[i - 1];
        oldRangeStart = oldLine;
        newRangeStart = newLine;

(_curRange = curRange).push.apply(_curRange, _toConsumableArray(lines.map(function (entry) {
        return (current.added ? '+' : '-') + entry;
      }))); // Track the updated file position

// Overlapping
          (_curRange2 = curRange).push.apply(_curRange2, _toConsumableArray(contextLines(lines)));
        } else {
          var _curRange3;

// end the range and output
          var contextSize = Math.min(lines.length, options.context);

(_curRange3 = curRange).push.apply(_curRange3, _toConsumableArray(contextLines(lines.slice(0, contextSize))));

if (!oldEOFNewline && !noNlBeforeAdds || !newEOFNewline) {
              curRange.push('\\ No newline at end of file');
            }
          }

hunks.push(hunk);
          oldRangeStart = 0;
          newRangeStart = 0;
          curRange = [];
        }
      }

oldLine += lines.length;
      newLine += lines.length;
    }
  };

for (var i = 0; i < diff.length; i++) {
    _loop(i);
  }

return {
    oldFileName: oldFileName,
    newFileName: newFileName,
    oldHeader: oldHeader,
    newHeader: newHeader,
    hunks: hunks
  };
}
function formatPatch(diff) {
  if (Array.isArray(diff)) {
    return diff.map(formatPatch).join('\n');
  }

var ret = [];

if (diff.oldFileName == diff.newFileName) {
    ret.push('Index: ' + diff.oldFileName);
  }

if (hunk.oldLines === 0) {
      hunk.oldStart -= 1;
    }

if (hunk.newLines === 0) {
      hunk.newStart -= 1;
    }

ret.push('@@ -' + hunk.oldStart + ',' + hunk.oldLines + ' +' + hunk.newStart + ',' + hunk.newLines + ' @@');
    ret.push.apply(ret, hunk.lines);
  }

return ret.join('\n') + '\n';
}
function createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
  return formatPatch(structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options));
}
function createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) {
  return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options);
}

function arrayEqual(a, b) {
  if (a.length !== b.length) {
    return false;
  }

return arrayStartsWith(a, b);
}
function arrayStartsWith(array, start) {
  if (start.length > array.length) {
    return false;
  }

for (var i = 0; i < start.length; i++) {
    if (start[i] !== array[i]) {
      return false;
    }
  }

return true;
}

function calcLineCount(hunk) {
  var _calcOldNewLineCount = calcOldNewLineCount(hunk.lines),
      oldLines = _calcOldNewLineCount.oldLines,
      newLines = _calcOldNewLineCount.newLines;

if (oldLines !== undefined) {
    hunk.oldLines = oldLines;
  } else {
    delete hunk.oldLines;
  }

if (newLines !== undefined) {
    hunk.newLines = newLines;
  } else {
    delete hunk.newLines;
  }
}
function merge(mine, theirs, base) {
  mine = loadPatch(mine, base);
  theirs = loadPatch(theirs, base);
  var ret = {}; // For index we just let it pass through as it doesn't have any necessary meaning.
  // Leaving sanity checks on this to the API consumer that may know more about the
  // meaning in their own context.

if (mine.index || theirs.index) {
    ret.index = mine.index || theirs.index;
  }

ret.hunks = [];
  var mineIndex = 0,
      theirsIndex = 0,
      mineOffset = 0,
      theirsOffset = 0;

return ret;
}

function loadPatch(param, base) {
  if (typeof param === 'string') {
    if (/^@@/m.test(param) || /^Index:/m.test(param)) {
      return parsePatch(param)[0];
    }

if (!base) {
      throw new Error('Must provide a base reference or pass in a patch');
    }

return structuredPatch(undefined, undefined, base, param);
  }

return param;
}

function fileNameChanged(patch) {
  return patch.newFileName && patch.newFileName !== patch.oldFileName;
}

function selectField(index, mine, theirs) {
  if (mine === theirs) {
    return mine;
  } else {
    index.conflict = true;
    return {
      mine: mine,
      theirs: theirs
    };
  }
}

function hunkBefore(test, check) {
  return test.oldStart < check.oldStart && test.oldStart + test.oldLines < check.oldStart;
}

function cloneHunk(hunk, offset) {
  return {
    oldStart: hunk.oldStart,
    oldLines: hunk.oldLines,
    newStart: hunk.newStart + offset,
    newLines: hunk.newLines,
    lines: hunk.lines
  };
}

insertLeading(hunk, mine, their);
  insertLeading(hunk, their, mine); // Now in the overlap content. Scan through and select the best changes from each.

while (mine.index < mine.lines.length && their.index < their.lines.length) {
    var mineCurrent = mine.lines[mine.index],
        theirCurrent = their.lines[their.index];

// Mine inserted
      (_hunk$lines = hunk.lines).push.apply(_hunk$lines, _toConsumableArray(collectChange(mine)));
    } else if (theirCurrent[0] === '+' && mineCurrent[0] === ' ') {
      var _hunk$lines2;

// Theirs inserted
      (_hunk$lines2 = hunk.lines).push.apply(_hunk$lines2, _toConsumableArray(collectChange(their)));
    } else if (mineCurrent[0] === '-' && theirCurrent[0] === ' ') {
      // Mine removed or edited
      removal(hunk, mine, their);
    } else if (theirCurrent[0] === '-' && mineCurrent[0] === ' ') {
      // Their removed or edited
      removal(hunk, their, mine, true);
    } else if (mineCurrent === theirCurrent) {
      // Context identity
      hunk.lines.push(mineCurrent);
      mine.index++;
      their.index++;
    } else {
      // Context mismatch
      conflict(hunk, collectChange(mine), collectChange(their));
    }
  } // Now push anything that may be remaining

insertTrailing(hunk, mine);
  insertTrailing(hunk, their);
  calcLineCount(hunk);
}

function mutualChange(hunk, mine, their) {
  var myChanges = collectChange(mine),
      theirChanges = collectChange(their);

if (allRemoves(myChanges) && allRemoves(theirChanges)) {
    // Special case for remove changes that are supersets of one another
    if (arrayStartsWith(myChanges, theirChanges) && skipRemoveSuperset(their, myChanges, myChanges.length - theirChanges.length)) {
      var _hunk$lines3;

(_hunk$lines3 = hunk.lines).push.apply(_hunk$lines3, _toConsumableArray(myChanges));

return;
    } else if (arrayStartsWith(theirChanges, myChanges) && skipRemoveSuperset(mine, theirChanges, theirChanges.length - myChanges.length)) {
      var _hunk$lines4;

(_hunk$lines4 = hunk.lines).push.apply(_hunk$lines4, _toConsumableArray(theirChanges));

return;
    }
  } else if (arrayEqual(myChanges, theirChanges)) {
    var _hunk$lines5;

(_hunk$lines5 = hunk.lines).push.apply(_hunk$lines5, _toConsumableArray(myChanges));

return;
  }

conflict(hunk, myChanges, theirChanges);
}

function removal(hunk, mine, their, swap) {
  var myChanges = collectChange(mine),
      theirChanges = collectContext(their, myChanges);

if (theirChanges.merged) {
    var _hunk$lines6;

(_hunk$lines6 = hunk.lines).push.apply(_hunk$lines6, _toConsumableArray(theirChanges.merged));
  } else {
    conflict(hunk, swap ? theirChanges : myChanges, swap ? myChanges : theirChanges);
  }
}

function conflict(hunk, mine, their) {
  hunk.conflict = true;
  hunk.lines.push({
    conflict: true,
    mine: mine,
    theirs: their
  });
}

function insertTrailing(hunk, insert) {
  while (insert.index < insert.lines.length) {
    var line = insert.lines[insert.index++];
    hunk.lines.push(line);
  }
}

function collectChange(state) {
  var ret = [],
      operation = state.lines[state.index][0];

while (state.index < state.lines.length) {
    var line = state.lines[state.index]; // Group additions that are immediately after subtractions and treat them as one "atomic" modify change.

if (operation === '-' && line[0] === '+') {
      operation = '+';
    }

if (operation === line[0]) {
      ret.push(line);
      state.index++;
    } else {
      break;
    }
  }

return ret;
}

function collectContext(state, matchChanges) {
  var changes = [],
      merged = [],
      matchIndex = 0,
      contextChanges = false,
      conflicted = false;

if (match[0] === '+') {
      break;
    }

if (change[0] === '+') {
      conflicted = true;

while (change[0] === '+') {
        changes.push(change);
        change = state.lines[++state.index];
      }
    }

if (match.substr(1) === change.substr(1)) {
      changes.push(change);
      state.index++;
    } else {
      conflicted = true;
    }
  }

if ((matchChanges[matchIndex] || '')[0] === '+' && contextChanges) {
    conflicted = true;
  }

if (conflicted) {
    return changes;
  }

while (matchIndex < matchChanges.length) {
    merged.push(matchChanges[matchIndex++]);
  }

return {
    merged: merged,
    changes: changes
  };
}

function allRemoves(changes) {
  return changes.reduce(function (prev, change) {
    return prev && change[0] === '-';
  }, true);
}

function skipRemoveSuperset(state, removeChanges, delta) {
  for (var i = 0; i < delta; i++) {
    var changeContent = removeChanges[removeChanges.length - delta + i].substr(1);

if (state.lines[state.index + i] !== ' ' + changeContent) {
      return false;
    }
  }

state.index += delta;
  return true;
}

if (oldLines !== undefined) {
        if (myCount.oldLines === theirCount.oldLines) {
          oldLines += myCount.oldLines;
        } else {
          oldLines = undefined;
        }
      }

if (oldLines !== undefined && (line[0] === '-' || line[0] === ' ')) {
        oldLines++;
      }
    }
  });
  return {
    oldLines: oldLines,
    newLines: newLines
  };
}

function reversePatch(structuredPatch) {
  if (Array.isArray(structuredPatch)) {
    return structuredPatch.map(reversePatch).reverse();
  }

return _objectSpread2(_objectSpread2({}, structuredPatch), {}, {
    oldFileName: structuredPatch.newFileName,
    oldHeader: structuredPatch.newHeader,
    newFileName: structuredPatch.oldFileName,
    newHeader: structuredPatch.oldHeader,
    hunks: structuredPatch.hunks.map(function (hunk) {
      return {
        oldLines: hunk.newLines,
        oldStart: hunk.newStart,
        newLines: hunk.oldLines,
        newStart: hunk.oldStart,
        linedelimiters: hunk.linedelimiters,
        lines: hunk.lines.map(function (l) {
          if (l.startsWith('-')) {
            return "+".concat(l.slice(1));
          }

if (l.startsWith('+')) {
            return "-".concat(l.slice(1));
          }

return l;
        })
      };
    })
  });
}

// See: http://code.google.com/p/google-diff-match-patch/wiki/API
function convertChangesToDMP(changes) {
  var ret = [],
      change,
      operation;

for (var i = 0; i < changes.length; i++) {
    change = changes[i];

if (change.added) {
      operation = 1;
    } else if (change.removed) {
      operation = -1;
    } else {
      operation = 0;
    }

ret.push([operation, change.value]);
  }

return ret;
}

function convertChangesToXML(changes) {
  var ret = [];

for (var i = 0; i < changes.length; i++) {
    var change = changes[i];

if (change.added) {
      ret.push('<ins>');
    } else if (change.removed) {
      ret.push('<del>');
    }

ret.push(escapeHTML(change.value));

if (change.added) {
      ret.push('</ins>');
    } else if (change.removed) {
      ret.push('</del>');
    }
  }

return ret.join('');
}

function escapeHTML(s) {
  var n = s;
  n = n.replace(/&/g, '&amp;');
  n = n.replace(/</g, '&lt;');
  n = n.replace(/>/g, '&gt;');
  n = n.replace(/"/g, '&quot;');
  return n;
}

export { Diff, applyPatch, applyPatches, canonicalize, convertChangesToDMP, convertChangesToXML, createPatch, createTwoFilesPatch, diffArrays, diffChars, diffCss, diffJson, diffLines, diffSentences, diffTrimmedLines, diffWords, diffWordsWithSpace, formatPatch, merge, parsePatch, reversePatch, structuredPatch };
PK~�\>��Q�Q�diff/lib/index.mjsnu�[���function Diff() {}
Diff.prototype = {
  diff: function diff(oldString, newString) {
    var _options$timeout;