/home/lnzliplg/public_html/ignore-walk.zip
PK��\������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)
    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
  }

  sort (a, b) {
    return a.localeCompare(b)
  }

  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 !== ".." &&
      -1 !== this.ignoreFiles.indexOf(e)
  }

  onReaddir (entries) {
    this.entries = entries
    if (entries.length === 0) {
      if (this.includeEmpty)
        this.result.add(this.path.substr(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(r => new Minimatch(r, 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, then) {
    const abs = this.path + '/' + entry
    if (!st.isDirectory()) {
      if (file)
        this.result.add(abs.substr(this.root.length + 1))
      then()
    } else {
      // is a directory
      if (dir)
        this.walker(entry, then)
      else
        then()
    }
  }

  stat (entry, file, dir, then) {
    const abs = this.path + '/' + entry
    fs[this.follow ? 'stat' : 'lstat'](abs, (er, st) => {
      if (er)
        this.emit('error', er)
      else
        this.onstat(st, entry, file, dir, then)
    })
  }

  walkerOpt (entry) {
    return {
      path: this.path + '/' + entry,
      parent: this,
      ignoreFiles: this.ignoreFiles,
      follow: this.follow,
      includeEmpty: this.includeEmpty
    }
  }

  walker (entry, then) {
    new Walker(this.walkerOpt(entry)).on('done', then).start()
  }

  filterEntry (entry, partial) {
    let included = true

    // this = /a/b/c
    // entry = d
    // parent /a/b sees c/d
    if (this.parent && this.parent.filterEntry) {
      var pt = this.basename + "/" + entry
      included = this.parent.filterEntry(pt, partial)
    }

    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) {
            // first, match against /foo/bar
            // then, against foo/bar
            // then, in the case of partials, match with a /
            const match = rule.match('/' + entry) ||
              rule.match(entry) ||
              (!!partial && (
                rule.match('/' + entry + '/') ||
                rule.match(entry + '/'))) ||
              (!!partial && rule.negate && (
                rule.match('/' + entry, true) ||
                rule.match(entry, true)))

            if (match)
              included = rule.negate
          }
        })
      }
    })

    return included
  }
}

class WalkerSync extends Walker {
  constructor (opt) {
    super(opt)
  }

  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
    const st = fs[this.follow ? 'statSync' : 'lstatSync'](abs)
    this.onstat(st, entry, file, dir, then)
  }

  walker (entry, then) {
    new WalkerSync(this.walkerOpt(entry)).start()
    then()
  }
}

const walk = (options, callback) => {
  const p = new Promise((resolve, reject) => {
    new Walker(options).on('done', resolve).on('error', reject).start()
  })
  return callback ? p.then(res => callback(null, res), callback) : p
}

const walkSync = options => {
  return new WalkerSync(options).start().result
}

module.exports = walk
walk.sync = walkSync
walk.Walker = Walker
walk.WalkerSync = WalkerSync
PK��\�|X���	README.mdnu�[���# ignore-walk

[![Build
Status](https://travis-ci.org/npm/ignore-walk.svg?branch=master)](https://travis-ci.org/npm/ignore-walk)

Nested/recursive `.gitignore`/`.npmignore` parsing and filtering.

Walk a directory creating a list of entries, parsing any `.ignore`
files met along the way to exclude files.

## USAGE

```javascript
const walk = require('ignore-walk')

// All options are optional, defaults provided.

// this function returns a promise, but you can also pass a cb
// if you like that approach better.
walk({
  path: '...', // root dir to start in. defaults to process.cwd()
  ignoreFiles: [ '.gitignore' ], // list of filenames. defaults to ['.ignore']
  includeEmpty: true|false, // true to include empty dirs, default false
  follow: true|false // true to follow symlink dirs, default false
}, callback)

// to walk synchronously, do it this way:
const result = walk.sync({ path: '/wow/such/filepath' })
```

If you want to get at the underlying classes, they're at `walk.Walker`
and `walk.WalkerSync`.

## OPTIONS

* `path` The path to start in.  Defaults to `process.cwd()`

* `ignoreFiles` Filenames to treat as ignore files.  The default is
  `['.ignore']`.  (This is where you'd put `.gitignore` or
  `.npmignore` or whatever.)  If multiple ignore files are in a
  directory, then rules from each are applied in the order that the
  files are listed.

* `includeEmpty` Set to `true` to include empty directories, assuming
  they are not excluded by any of the ignore rules.  If not set, then
  this follows the standard `git` behavior of not including
  directories that are empty.

    Note: this will cause an empty directory to be included if it
    would contain an included entry, even if it would have otherwise
    been excluded itself.

    For example, given the rules `*` (ignore everything) and `!/a/b/c`
    (re-include the entry at `/a/b/c`), the directory `/a/b` will be
    included if it is empty.

* `follow`  Set to `true` to treat symbolically linked directories as
  directories, recursing into them.  There is no handling for nested
  symlinks, so `ELOOP` errors can occur in some cases when using this
  option.  Defaults to `false`.
PK��\���SSpackage.jsonnu�[���{
  "_from": "ignore-walk@^3.0.1",
  "_id": "ignore-walk@3.0.3",
  "_inBundle": false,
  "_integrity": "sha512-m7o6xuOaT1aqheYHKf8W6J5pYH85ZI9w077erOzLje3JsB1gkafkAhHHY19dqjulgIZHFm32Cp5uNZgcQqdJKw==",
  "_location": "/ignore-walk",
  "_phantomChildren": {},
  "_requested": {
    "type": "range",
    "registry": true,
    "raw": "ignore-walk@^3.0.1",
    "name": "ignore-walk",
    "escapedName": "ignore-walk",
    "rawSpec": "^3.0.1",
    "saveSpec": null,
    "fetchSpec": "^3.0.1"
  },
  "_requiredBy": [
    "/npm-packlist"
  ],
  "_resolved": "https://registry.npmjs.org/ignore-walk/-/ignore-walk-3.0.3.tgz",
  "_shasum": "017e2447184bfeade7c238e4aefdd1e8f95b1e37",
  "_spec": "ignore-walk@^3.0.1",
  "_where": "/Users/mperrotte/npminc/cli/node_modules/npm-packlist",
  "author": {
    "name": "Isaac Z. Schlueter",
    "email": "i@izs.me",
    "url": "http://blog.izs.me/"
  },
  "bugs": {
    "url": "https://github.com/isaacs/ignore-walk/issues"
  },
  "bundleDependencies": false,
  "dependencies": {
    "minimatch": "^3.0.4"
  },
  "deprecated": false,
  "description": "Nested/recursive `.gitignore`/`.npmignore` parsing and filtering.",
  "devDependencies": {
    "mkdirp": "^0.5.1",
    "mutate-fs": "^1.1.0",
    "rimraf": "^2.6.1",
    "tap": "^14.6.9"
  },
  "files": [
    "index.js"
  ],
  "homepage": "https://github.com/isaacs/ignore-walk#readme",
  "keywords": [
    "ignorefile",
    "ignore",
    "file",
    ".gitignore",
    ".npmignore",
    "glob"
  ],
  "license": "ISC",
  "main": "index.js",
  "name": "ignore-walk",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/isaacs/ignore-walk.git"
  },
  "scripts": {
    "postpublish": "git push origin --all; git push origin --tags",
    "postversion": "npm publish",
    "preversion": "npm test",
    "test": "tap"
  },
  "tap": {
    "jobs": 1
  },
  "version": "3.0.3"
}
PK��\�aGW��LICENSEnu�[���The ISC License

Copyright (c) Isaac Z. Schlueter and Contributors

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 THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR 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��\������index.jsnu�[���PK��\�|X���	�README.mdnu�[���PK��\���SS�$package.jsonnu�[���PK��\�aGW��G,LICENSEnu�[���PK${/
Path: home/lnzliplg/public_html