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front/app/node_modules/ignore-walk/LICENSE

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+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.

front/app/node_modules/ignore-walk/README.md

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+# 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`.

front/app/node_modules/ignore-walk/lib/index.js

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+'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
+  }
+
+  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 }, 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) {
+    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 {
+  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

front/app/node_modules/ignore-walk/package.json

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+{
+  "name": "ignore-walk",
+  "version": "6.0.0",
+  "description": "Nested/recursive `.gitignore`/`.npmignore` parsing and filtering.",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "@npmcli/eslint-config": "^3.0.1",
+    "@npmcli/template-oss": "4.5.1",
+    "mkdirp": "^1.0.4",
+    "mutate-fs": "^2.1.1",
+    "rimraf": "^3.0.2",
+    "tap": "^16.0.1"
+  },
+  "scripts": {
+    "test": "tap",
+    "posttest": "npm run lint",
+    "lint": "eslint \"**/*.js\"",
+    "eslint": "eslint",
+    "lintfix": "npm run lint -- --fix",
+    "npmclilint": "npmcli-lint",
+    "postsnap": "npm run lintfix --",
+    "postlint": "template-oss-check",
+    "template-oss-apply": "template-oss-apply --force",
+    "snap": "tap"
+  },
+  "keywords": [
+    "ignorefile",
+    "ignore",
+    "file",
+    ".gitignore",
+    ".npmignore",
+    "glob"
+  ],
+  "author": "GitHub Inc.",
+  "license": "ISC",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/ignore-walk.git"
+  },
+  "files": [
+    "bin/",
+    "lib/"
+  ],
+  "dependencies": {
+    "minimatch": "^5.0.1"
+  },
+  "tap": {
+    "test-env": "LC_ALL=sk",
+    "before": "test/00-setup.js",
+    "after": "test/zz-cleanup.js",
+    "jobs": 1,
+    "nyc-arg": [
+      "--exclude",
+      "tap-snapshots/**"
+    ]
+  },
+  "engines": {
+    "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
+  },
+  "templateOSS": {
+    "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
+    "version": "4.5.1",
+    "windowsCI": false
+  }
+}