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https://github.com/shimataro/ssh-key-action.git
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* first action! (#1)
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shimataro
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3750 changed files with 1155519 additions and 0 deletions
424
node_modules/minipass/index.js
generated
vendored
Normal file
424
node_modules/minipass/index.js
generated
vendored
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@ -0,0 +1,424 @@
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'use strict'
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const EE = require('events')
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const Yallist = require('yallist')
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const EOF = Symbol('EOF')
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const MAYBE_EMIT_END = Symbol('maybeEmitEnd')
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const EMITTED_END = Symbol('emittedEnd')
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const EMITTING_END = Symbol('emittingEnd')
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const CLOSED = Symbol('closed')
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const READ = Symbol('read')
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const FLUSH = Symbol('flush')
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const doIter = process.env._MP_NO_ITERATOR_SYMBOLS_ !== '1'
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const ASYNCITERATOR = doIter && Symbol.asyncIterator || Symbol('asyncIterator not implemented')
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const ITERATOR = doIter && Symbol.iterator || Symbol('iterator not implemented')
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const FLUSHCHUNK = Symbol('flushChunk')
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const SD = require('string_decoder').StringDecoder
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const ENCODING = Symbol('encoding')
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const DECODER = Symbol('decoder')
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const FLOWING = Symbol('flowing')
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const PAUSED = Symbol('paused')
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const PAUSE_TRUE = Symbol('pauseTrue')
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const PAUSE_FALSE = Symbol('pauseFalse')
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const RESUME = Symbol('resume')
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const BUFFERLENGTH = Symbol('bufferLength')
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const BUFFERPUSH = Symbol('bufferPush')
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const BUFFERSHIFT = Symbol('bufferShift')
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const OBJECTMODE = Symbol('objectMode')
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// Buffer in node 4.x < 4.5.0 doesn't have working Buffer.from
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// or Buffer.alloc, and Buffer in node 10 deprecated the ctor.
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// .M, this is fine .\^/M..
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let B = Buffer
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/* istanbul ignore next */
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if (!B.alloc) {
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B = require('safe-buffer').Buffer
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}
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// events that mean 'the stream is over'
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// these are treated specially, and re-emitted
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// if they are listened for after emitting.
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const isEndish = ev =>
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ev === 'end' ||
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ev === 'finish' ||
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ev === 'prefinish'
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module.exports = class MiniPass extends EE {
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constructor (options) {
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super()
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this[FLOWING] = false
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// whether we're explicitly paused
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this[PAUSED] = PAUSE_FALSE
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this.pipes = new Yallist()
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this.buffer = new Yallist()
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this[OBJECTMODE] = options && options.objectMode || false
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if (this[OBJECTMODE])
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this[ENCODING] = null
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else
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this[ENCODING] = options && options.encoding || null
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if (this[ENCODING] === 'buffer')
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this[ENCODING] = null
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this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null
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this[EOF] = false
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this[EMITTED_END] = false
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this[EMITTING_END] = false
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this[CLOSED] = false
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this.writable = true
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this.readable = true
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this[BUFFERLENGTH] = 0
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}
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get bufferLength () { return this[BUFFERLENGTH] }
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get encoding () { return this[ENCODING] }
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set encoding (enc) {
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if (this[OBJECTMODE])
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throw new Error('cannot set encoding in objectMode')
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if (this[ENCODING] && enc !== this[ENCODING] &&
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(this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH]))
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throw new Error('cannot change encoding')
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if (this[ENCODING] !== enc) {
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this[DECODER] = enc ? new SD(enc) : null
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if (this.buffer.length)
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this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk))
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}
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this[ENCODING] = enc
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}
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setEncoding (enc) {
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this.encoding = enc
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}
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write (chunk, encoding, cb) {
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if (this[EOF])
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throw new Error('write after end')
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if (typeof encoding === 'function')
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cb = encoding, encoding = 'utf8'
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if (!encoding)
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encoding = 'utf8'
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// fast-path writing strings of same encoding to a stream with
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// an empty buffer, skipping the buffer/decoder dance
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if (typeof chunk === 'string' && !this[OBJECTMODE] &&
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// unless it is a string already ready for us to use
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!(encoding === this[ENCODING] && !this[DECODER].lastNeed)) {
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chunk = B.from(chunk, encoding)
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}
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if (B.isBuffer(chunk) && this[ENCODING])
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chunk = this[DECODER].write(chunk)
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try {
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return this.flowing
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? (this.emit('data', chunk), this.flowing)
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: (this[BUFFERPUSH](chunk), false)
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} finally {
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this.emit('readable')
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if (cb)
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cb()
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}
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}
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read (n) {
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try {
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if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH])
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return null
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if (this[OBJECTMODE])
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n = null
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if (this.buffer.length > 1 && !this[OBJECTMODE]) {
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if (this.encoding)
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this.buffer = new Yallist([
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Array.from(this.buffer).join('')
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])
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else
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this.buffer = new Yallist([
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B.concat(Array.from(this.buffer), this[BUFFERLENGTH])
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])
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}
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return this[READ](n || null, this.buffer.head.value)
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} finally {
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this[MAYBE_EMIT_END]()
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}
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}
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[READ] (n, chunk) {
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if (n === chunk.length || n === null)
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this[BUFFERSHIFT]()
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else {
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this.buffer.head.value = chunk.slice(n)
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chunk = chunk.slice(0, n)
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this[BUFFERLENGTH] -= n
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}
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this.emit('data', chunk)
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if (!this.buffer.length && !this[EOF])
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this.emit('drain')
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return chunk
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}
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end (chunk, encoding, cb) {
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if (typeof chunk === 'function')
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cb = chunk, chunk = null
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if (typeof encoding === 'function')
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cb = encoding, encoding = 'utf8'
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if (chunk)
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this.write(chunk, encoding)
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if (cb)
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this.once('end', cb)
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this[EOF] = true
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this.writable = false
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// if we haven't written anything, then go ahead and emit,
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// even if we're not reading.
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// we'll re-emit if a new 'end' listener is added anyway.
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// This makes MP more suitable to write-only use cases.
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if (this.flowing || this[PAUSED] !== PAUSE_TRUE)
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this[MAYBE_EMIT_END]()
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return this
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}
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// don't let the internal resume be overwritten
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[RESUME] () {
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this[PAUSED] = PAUSE_FALSE
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this[FLOWING] = true
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this.emit('resume')
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if (this.buffer.length)
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this[FLUSH]()
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else if (this[EOF])
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this[MAYBE_EMIT_END]()
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else
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this.emit('drain')
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}
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resume () {
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return this[RESUME]()
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}
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pause () {
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this[FLOWING] = false
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this[PAUSED] = PAUSE_TRUE
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}
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get flowing () {
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return this[FLOWING]
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}
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[BUFFERPUSH] (chunk) {
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if (this[OBJECTMODE])
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this[BUFFERLENGTH] += 1
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else
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this[BUFFERLENGTH] += chunk.length
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return this.buffer.push(chunk)
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}
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[BUFFERSHIFT] () {
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if (this.buffer.length) {
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if (this[OBJECTMODE])
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this[BUFFERLENGTH] -= 1
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else
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this[BUFFERLENGTH] -= this.buffer.head.value.length
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}
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return this.buffer.shift()
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}
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[FLUSH] () {
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do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]()))
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if (!this.buffer.length && !this[EOF])
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this.emit('drain')
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}
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[FLUSHCHUNK] (chunk) {
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return chunk ? (this.emit('data', chunk), this.flowing) : false
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}
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pipe (dest, opts) {
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const ended = this[EMITTED_END]
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opts = opts || {}
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if (dest === process.stdout || dest === process.stderr)
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opts.end = false
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else
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opts.end = opts.end !== false
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const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() }
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this.pipes.push(p)
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dest.on('drain', p.ondrain)
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this[RESUME]()
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// piping an ended stream ends immediately
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if (ended && p.opts.end)
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p.dest.end()
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return dest
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}
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addListener (ev, fn) {
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return this.on(ev, fn)
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}
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on (ev, fn) {
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try {
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return super.on(ev, fn)
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} finally {
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if (ev === 'data' && !this.pipes.length && !this.flowing)
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this[RESUME]()
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else if (isEndish(ev) && this[EMITTED_END]) {
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super.emit(ev)
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this.removeAllListeners(ev)
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}
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}
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}
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get emittedEnd () {
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return this[EMITTED_END]
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}
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[MAYBE_EMIT_END] () {
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if (!this[EMITTING_END] &&
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!this[EMITTED_END] &&
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this.buffer.length === 0 &&
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this[EOF]) {
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this[EMITTING_END] = true
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this.emit('end')
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this.emit('prefinish')
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this.emit('finish')
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if (this[CLOSED])
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this.emit('close')
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this[EMITTING_END] = false
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}
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}
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emit (ev, data) {
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if (ev === 'data') {
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if (!data)
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return
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if (this.pipes.length)
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this.pipes.forEach(p =>
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p.dest.write(data) === false && this.pause())
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} else if (ev === 'end') {
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// only actual end gets this treatment
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if (this[EMITTED_END] === true)
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return
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this[EMITTED_END] = true
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this.readable = false
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if (this[DECODER]) {
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data = this[DECODER].end()
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if (data) {
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this.pipes.forEach(p => p.dest.write(data))
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super.emit('data', data)
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}
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}
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this.pipes.forEach(p => {
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p.dest.removeListener('drain', p.ondrain)
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if (p.opts.end)
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p.dest.end()
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})
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} else if (ev === 'close') {
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this[CLOSED] = true
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// don't emit close before 'end' and 'finish'
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if (!this[EMITTED_END])
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return
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}
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const args = new Array(arguments.length)
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args[0] = ev
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args[1] = data
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if (arguments.length > 2) {
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for (let i = 2; i < arguments.length; i++) {
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args[i] = arguments[i]
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}
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}
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try {
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return super.emit.apply(this, args)
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} finally {
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if (!isEndish(ev))
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this[MAYBE_EMIT_END]()
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else
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this.removeAllListeners(ev)
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}
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}
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// const all = await stream.collect()
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collect () {
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const buf = []
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this.on('data', c => buf.push(c))
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return this.promise().then(() => buf)
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}
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// const data = await stream.concat()
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concat () {
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return this.collect().then(chunks =>
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this[ENCODING] ? chunks.join('') : Buffer.concat(chunks))
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}
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// stream.promise().then(() => done, er => emitted error)
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promise () {
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return new Promise((resolve, reject) => {
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this.on('end', () => resolve())
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this.on('error', er => reject(er))
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})
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}
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// for await (let chunk of stream)
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[ASYNCITERATOR] () {
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const next = () => {
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const res = this.read()
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if (res !== null)
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return Promise.resolve({ done: false, value: res })
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if (this[EOF])
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return Promise.resolve({ done: true })
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let resolve = null
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let reject = null
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const onerr = er => {
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this.removeListener('data', ondata)
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this.removeListener('end', onend)
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reject(er)
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}
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const ondata = value => {
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this.removeListener('error', onerr)
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this.removeListener('end', onend)
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this.pause()
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resolve({ value: value, done: !!this[EOF] })
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}
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const onend = () => {
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this.removeListener('error', onerr)
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this.removeListener('data', ondata)
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resolve({ done: true })
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}
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return new Promise((res, rej) => {
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reject = rej
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resolve = res
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this.once('error', onerr)
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this.once('end', onend)
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this.once('data', ondata)
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})
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}
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return { next }
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}
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// for (let chunk of stream)
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[ITERATOR] () {
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const next = () => {
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const value = this.read()
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const done = value === null
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return { value, done }
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}
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return { next }
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}
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}
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Add table
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Reference in a new issue