text: /*
   * Copyright (c) 2020 Pangeanic SL.
   *
   * This file is part of NEC TM
   * (see https://github.com/shasha79/nectm).
   *
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.
   */
  module.exports = minimatch
  minimatch.Minimatch = Minimatch
  
  var path = { sep: '/' }
  try {
    path = require('path')
  } catch (er) {}
  
  var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
  var expand = require('brace-expansion')
  
  var plTypes = {
    '!': { open: '(?:(?!(?:', close: '))[^/]*?)'},
    '?': { open: '(?:', close: ')?' },
    '+': { open: '(?:', close: ')+' },
    '*': { open: '(?:', close: ')*' },
    '@': { open: '(?:', close: ')' }
  }
  
  // any single thing other than /
  // don't need to escape / when using new RegExp()
  var qmark = '[^/]'
  
  // * => any number of characters
  var star = qmark + '*?'
  
  // ** when dots are allowed.  Anything goes, except .. and .
  // not (^ or / followed by one or two dots followed by $ or /),
  // followed by anything, any number of times.
  var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'
  
  // not a ^ or / followed by a dot,
  // followed by anything, any number of times.
  var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'
  
  // characters that need to be escaped in RegExp.
  var reSpecials = charSet('().*{}+?[]^$\\!')
  
  // "abc" -> { a:true, b:true, c:true }
  function charSet (s) {
    return s.split('').reduce(function (set, c) {
      set[c] = true
      return set
    }, {})
  }
  
  // normalizes slashes.
  var slashSplit = /\/+/
  
  minimatch.filter = filter
  function filter (pattern, options) {
    options = options || {}
    return function (p, i, list) {
      return minimatch(p, pattern, options)
    }
  }
  
  function ext (a, b) {
    a = a || {}
    b = b || {}
    var t = {}
    Object.keys(b).forEach(function (k) {
      t[k] = b[k]
    })
    Object.keys(a).forEach(function (k) {
      t[k] = a[k]
    })
    return t
  }
  
  minimatch.defaults = function (def) {
    if (!def || !Object.keys(def).length) return minimatch
  
    var orig = minimatch
  
    var m = function minimatch (p, pattern, options) {
      return orig.minimatch(p, pattern, ext(def, options))
    }
  
    m.Minimatch = function Minimatch (pattern, options) {
      return new orig.Minimatch(pattern, ext(def, options))
    }
  
    return m
  }
  
  Minimatch.defaults = function (def) {
    if (!def || !Object.keys(def).length) return Minimatch
    return minimatch.defaults(def).Minimatch
  }
  
  function minimatch (p, pattern, options) {
    if (typeof pattern !== 'string') {
      throw new TypeError('glob pattern string required')
    }
  
    if (!options) options = {}
  
    // shortcut: comments match nothing.
    if (!options.nocomment && pattern.charAt(0) === '#') {
      return false
    }
  
    // "" only matches ""
    if (pattern.trim() === '') return p === ''
  
    return new Minimatch(pattern, options).match(p)
  }
  
  function Minimatch (pattern, options) {
    if (!(this instanceof Minimatch)) {
      return new Minimatch(pattern, options)
    }
  
    if (typeof pattern !== 'string') {
      throw new TypeError('glob pattern string required')
    }
  
    if (!options) options = {}
    pattern = pattern.trim()
  
    // windows support: need to use /, not \
    if (path.sep !== '/') {
      pattern = pattern.split(path.sep).join('/')
    }
  
    this.options = options
    this.set = []
    this.pattern = pattern
    this.regexp = null
    this.negate = false
    this.comment = false
    this.empty = false
  
    // make the set of regexps etc.
    this.make()
  }
  
  Minimatch.prototype.debug = function () {}
  
  Minimatch.prototype.make = make
  function make () {
    // don't do it more than once.
    if (this._made) return
  
    var pattern = this.pattern
    var options = this.options
  
    // empty patterns and comments match nothing.
    if (!options.nocomment && pattern.charAt(0) === '#') {
      this.comment = true
      return
    }
    if (!pattern) {
      this.empty = true
      return
    }
  
    // step 1: figure out negation, etc.
    this.parseNegate()
  
    // step 2: expand braces
    var set = this.globSet = this.braceExpand()
  
    if (options.debug) this.debug = console.error
  
    this.debug(this.pattern, set)
  
    // step 3: now we have a set, so turn each one into a series of path-portion
    // matching patterns.
    // These will be regexps, except in the case of "**", which is
    // set to the GLOBSTAR object for globstar behavior,
    // and will not contain any / characters
    set = this.globParts = set.map(function (s) {
      return s.split(slashSplit)
    })
  
    this.debug(this.pattern, set)
  
    // glob --> regexps
    set = set.map(function (s, si, set) {
      return s.map(this.parse, this)
    }, this)
  
    this.debug(this.pattern, set)
  
    // filter out everything that didn't compile properly.
    set = set.filter(function (s) {
      return s.indexOf(false) === -1
    })
  
    this.debug(this.pattern, set)
  
    this.set = set
  }
  
  Minimatch.prototype.parseNegate = parseNegate
  function parseNegate () {
    var pattern = this.pattern
    var negate = false
    var options = this.options
    var negateOffset = 0
  
    if (options.nonegate) return
  
    for (var i = 0, l = pattern.length
      ; i < l && pattern.charAt(i) === '!'
      ; i++) {
      negate = !negate
      negateOffset++
    }
  
    if (negateOffset) this.pattern = pattern.substr(negateOffset)
    this.negate = negate
  }
  
  // Brace expansion:
  // a{b,c}d -> abd acd
  // a{b,}c -> abc ac
  // a{0..3}d -> a0d a1d a2d a3d
  // a{b,c{d,e}f}g -> abg acdfg acefg
  // a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
  //
  // Invalid sets are not expanded.
  // a{2..}b -> a{2..}b
  // a{b}c -> a{b}c
  minimatch.braceExpand = function (pattern, options) {
    return braceExpand(pattern, options)
  }
  
  Minimatch.prototype.braceExpand = braceExpand
  
  function braceExpand (pattern, options) {
    if (!options) {
      if (this instanceof Minimatch) {
        options = this.options
      } else {
        options = {}
      }
    }
  
    pattern = typeof pattern === 'undefined'
      ? this.pattern : pattern
  
    if (typeof pattern === 'undefined') {
      throw new TypeError('undefined pattern')
    }
  
    if (options.nobrace ||
      !pattern.match(/\{.*\}/)) {
      // shortcut. no need to expand.
      return [pattern]
    }
  
    return expand(pattern)
  }
  
  // parse a component of the expanded set.
  // At this point, no pattern may contain "/" in it
  // so we're going to return a 2d array, where each entry is the full
  // pattern, split on '/', and then turned into a regular expression.
  // A regexp is made at the end which joins each array with an
  // escaped /, and another full one which joins each regexp with |.
  //
  // Following the lead of Bash 4.1, note that "**" only has special meaning
  // when it is the *only* thing in a path portion.  Otherwise, any series
  // of * is equivalent to a single *.  Globstar behavior is enabled by
  // default, and can be disabled by setting options.noglobstar.
  Minimatch.prototype.parse = parse
  var SUBPARSE = {}
  function parse (pattern, isSub) {
    if (pattern.length > 1024 * 64) {
      throw new TypeError('pattern is too long')
    }
  
    var options = this.options
  
    // shortcuts
    if (!options.noglobstar && pattern === '**') return GLOBSTAR
    if (pattern === '') return ''
  
    var re = ''
    var hasMagic = !!options.nocase
    var escaping = false
    // ? => one single character
    var patternListStack = []
    var negativeLists = []
    var stateChar
    var inClass = false
    var reClassStart = -1
    var classStart = -1
    // . and .. never match anything that doesn't start with .,
    // even when options.dot is set.
    var patternStart = pattern.charAt(0) === '.' ? '' // anything
    // not (start or / followed by . or .. followed by / or end)
    : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))'
    : '(?!\\.)'
    var self = this
  
    function clearStateChar () {
      if (stateChar) {
        // we had some state-tracking character
        // that wasn't consumed by this pass.
        switch (stateChar) {
          case '*':
            re += star
            hasMagic = true
          break
          case '?':
            re += qmark
            hasMagic = true
          break
          default:
            re += '\\' + stateChar
          break
        }
        self.debug('clearStateChar %j %j', stateChar, re)
        stateChar = false
      }
    }
  
    for (var i = 0, len = pattern.length, c
      ; (i < len) && (c = pattern.charAt(i))
      ; i++) {
      this.debug('%s\t%s %s %j', pattern, i, re, c)
  
      // skip over any that are escaped.
      if (escaping && reSpecials[c]) {
        re += '\\' + c
        escaping = false
        continue
      }
  
      switch (c) {
        case '/':
          // completely not allowed, even escaped.
          // Should already be path-split by now.
          return false
  
        case '\\':
          clearStateChar()
          escaping = true
        continue
  
        // the various stateChar values
        // for the "extglob" stuff.
        case '?':
        case '*':
        case '+':
        case '@':
        case '!':
          this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c)
  
          // all of those are literals inside a class, except that
          // the glob [!a] means [^a] in regexp
          if (inClass) {
            this.debug('  in class')
            if (c === '!' && i === classStart + 1) c = '^'
            re += c
            continue
          }
  
          // if we already have a stateChar, then it means
          // that there was something like ** or +? in there.
          // Handle the stateChar, then proceed with this one.
          self.debug('call clearStateChar %j', stateChar)
          clearStateChar()
          stateChar = c
          // if extglob is disabled, then +(asdf|foo) isn't a thing.
          // just clear the statechar *now*, rather than even diving into
          // the patternList stuff.
          if (options.noext) clearStateChar()
        continue
  
        case '(':
          if (inClass) {
            re += '('
            continue
          }
  
          if (!stateChar) {
            re += '\\('
            continue
          }
  
          patternListStack.push({
            type: stateChar,
            start: i - 1,
            reStart: re.length,
            open: plTypes[stateChar].open,
            close: plTypes[stateChar].close
          })
          // negation is (?:(?!js)[^/]*)
          re += stateChar === '!' ? '(?:(?!(?:' : '(?:'
          this.debug('plType %j %j', stateChar, re)
          stateChar = false
        continue
  
        case ')':
          if (inClass || !patternListStack.length) {
            re += '\\)'
            continue
          }
  
          clearStateChar()
          hasMagic = true
          var pl = patternListStack.pop()
          // negation is (?:(?!js)[^/]*)
          // The others are (?:<pattern>)<type>
          re += pl.close
          if (pl.type === '!') {
            negativeLists.push(pl)
          }
          pl.reEnd = re.length
        continue
  
        case '|':
          if (inClass || !patternListStack.length || escaping) {
            re += '\\|'
            escaping = false
            continue
          }
  
          clearStateChar()
          re += '|'
        continue
  
        // these are mostly the same in regexp and glob
        case '[':
          // swallow any state-tracking char before the [
          clearStateChar()
  
          if (inClass) {
            re += '\\' + c
            continue
          }
  
          inClass = true
          classStart = i
          reClassStart = re.length
          re += c
        continue
  
        case ']':
          //  a right bracket shall lose its special
          //  meaning and represent itself in
          //  a bracket expression if it occurs
          //  first in the list.  -- POSIX.2 2.8.3.2
          if (i === classStart + 1 || !inClass) {
            re += '\\' + c
            escaping = false
            continue
          }
  
          // handle the case where we left a class open.
          // "[z-a]" is valid, equivalent to "\[z-a\]"
          if (inClass) {
            // split where the last [ was, make sure we don't have
            // an invalid re. if so, re-walk the contents of the
            // would-be class to re-translate any characters that
            // were passed through as-is
            // TODO: It would probably be faster to determine this
            // without a try/catch and a new RegExp, but it's tricky
            // to do safely.  For now, this is safe and works.
            var cs = pattern.substring(classStart + 1, i)
            try {
              RegExp('[' + cs + ']')
            } catch (er) {
              // not a valid class!
              var sp = this.parse(cs, SUBPARSE)
              re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]'
              hasMagic = hasMagic || sp[1]
              inClass = false
              continue
            }
          }
  
          // finish up the class.
          hasMagic = true
          inClass = false
          re += c
        continue
  
        default:
          // swallow any state char that wasn't consumed
          clearStateChar()
  
          if (escaping) {
            // no need
            escaping = false
          } else if (reSpecials[c]
            && !(c === '^' && inClass)) {
            re += '\\'
          }
  
          re += c
  
      } // switch
    } // for
  
    // handle the case where we left a class open.
    // "[abc" is valid, equivalent to "\[abc"
    if (inClass) {
      // split where the last [ was, and escape it
      // this is a huge pita.  We now have to re-walk
      // the contents of the would-be class to re-translate
      // any characters that were passed through as-is
      cs = pattern.substr(classStart + 1)
      sp = this.parse(cs, SUBPARSE)
      re = re.substr(0, reClassStart) + '\\[' + sp[0]
      hasMagic = hasMagic || sp[1]
    }
  
    // handle the case where we had a +( thing at the *end*
    // of the pattern.
    // each pattern list stack adds 3 chars, and we need to go through
    // and escape any | chars that were passed through as-is for the regexp.
    // Go through and escape them, taking care not to double-escape any
    // | chars that were already escaped.
    for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
      var tail = re.slice(pl.reStart + pl.open.length)
      this.debug('setting tail', re, pl)
      // maybe some even number of \, then maybe 1 \, followed by a |
      tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) {
        if (!$2) {
          // the | isn't already escaped, so escape it.
          $2 = '\\'
        }
  
        // need to escape all those slashes *again*, without escaping the
        // one that we need for escaping the | character.  As it works out,
        // escaping an even number of slashes can be done by simply repeating
        // it exactly after itself.  That's why this trick works.
        //
        // I am sorry that you have to see this.
        return $1 + $1 + $2 + '|'
      })
  
      this.debug('tail=%j\n   %s', tail, tail, pl, re)
      var t = pl.type === '*' ? star
        : pl.type === '?' ? qmark
        : '\\' + pl.type
  
      hasMagic = true
      re = re.slice(0, pl.reStart) + t + '\\(' + tail
    }
  
    // handle trailing things that only matter at the very end.
    clearStateChar()
    if (escaping) {
      // trailing \\
      re += '\\\\'
    }
  
    // only need to apply the nodot start if the re starts with
    // something that could conceivably capture a dot
    var addPatternStart = false
    switch (re.charAt(0)) {
      case '.':
      case '[':
      case '(': addPatternStart = true
    }
  
    // Hack to work around lack of negative lookbehind in JS
    // A pattern like: *.!(x).!(y|z) needs to ensure that a name
    // like 'a.xyz.yz' doesn't match.  So, the first negative
    // lookahead, has to look ALL the way ahead, to the end of
    // the pattern.
    for (var n = negativeLists.length - 1; n > -1; n--) {
      var nl = negativeLists[n]
  
      var nlBefore = re.slice(0, nl.reStart)
      var nlFirst = re.slice(nl.reStart, nl.reEnd - 8)
      var nlLast = re.slice(nl.reEnd - 8, nl.reEnd)
      var nlAfter = re.slice(nl.reEnd)
  
      nlLast += nlAfter
  
      // Handle nested stuff like *(*.js|!(*.json)), where open parens
      // mean that we should *not* include the ) in the bit that is considered
      // "after" the negated section.
      var openParensBefore = nlBefore.split('(').length - 1
      var cleanAfter = nlAfter
      for (i = 0; i < openParensBefore; i++) {
        cleanAfter = cleanAfter.replace(/\)[+*?]?/, '')
      }
      nlAfter = cleanAfter
  
      var dollar = ''
      if (nlAfter === '' && isSub !== SUBPARSE) {
        dollar = '$'
      }
      var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast
      re = newRe
    }
  
    // if the re is not "" at this point, then we need to make sure
    // it doesn't match against an empty path part.
    // Otherwise a/* will match a/, which it should not.
    if (re !== '' && hasMagic) {
      re = '(?=.)' + re
    }
  
    if (addPatternStart) {
      re = patternStart + re
    }
  
    // parsing just a piece of a larger pattern.
    if (isSub === SUBPARSE) {
      return [re, hasMagic]
    }
  
    // skip the regexp for non-magical patterns
    // unescape anything in it, though, so that it'll be
    // an exact match against a file etc.
    if (!hasMagic) {
      return globUnescape(pattern)
    }
  
    var flags = options.nocase ? 'i' : ''
    try {
      var regExp = new RegExp('^' + re + '$', flags)
    } catch (er) {
      // If it was an invalid regular expression, then it can't match
      // anything.  This trick looks for a character after the end of
      // the string, which is of course impossible, except in multi-line
      // mode, but it's not a /m regex.
      return new RegExp('$.')
    }
  
    regExp._glob = pattern
    regExp._src = re
  
    return regExp
  }
  
  minimatch.makeRe = function (pattern, options) {
    return new Minimatch(pattern, options || {}).makeRe()
  }
  
  Minimatch.prototype.makeRe = makeRe
  function makeRe () {
    if (this.regexp || this.regexp === false) return this.regexp
  
    // at this point, this.set is a 2d array of partial
    // pattern strings, or "**".
    //
    // It's better to use .match().  This function shouldn't
    // be used, really, but it's pretty convenient sometimes,
    // when you just want to work with a regex.
    var set = this.set
  
    if (!set.length) {
      this.regexp = false
      return this.regexp
    }
    var options = this.options
  
    var twoStar = options.noglobstar ? star
      : options.dot ? twoStarDot
      : twoStarNoDot
    var flags = options.nocase ? 'i' : ''
  
    var re = set.map(function (pattern) {
      return pattern.map(function (p) {
        return (p === GLOBSTAR) ? twoStar
        : (typeof p === 'string') ? regExpEscape(p)
        : p._src
      }).join('\\\/')
    }).join('|')
  
    // must match entire pattern
    // ending in a * or ** will make it less strict.
    re = '^(?:' + re + ')$'
  
    // can match anything, as long as it's not this.
    if (this.negate) re = '^(?!' + re + ').*$'
  
    try {
      this.regexp = new RegExp(re, flags)
    } catch (ex) {
      this.regexp = false
    }
    return this.regexp
  }
  
  minimatch.match = function (list, pattern, options) {
    options = options || {}
    var mm = new Minimatch(pattern, options)
    list = list.filter(function (f) {
      return mm.match(f)
    })
    if (mm.options.nonull && !list.length) {
      list.push(pattern)
    }
    return list
  }
  
  Minimatch.prototype.match = match
  function match (f, partial) {
    this.debug('match', f, this.pattern)
    // short-circuit in the case of busted things.
    // comments, etc.
    if (this.comment) return false
    if (this.empty) return f === ''
  
    if (f === '/' && partial) return true
  
    var options = this.options
  
    // windows: need to use /, not \
    if (path.sep !== '/') {
      f = f.split(path.sep).join('/')
    }
  
    // treat the test path as a set of pathparts.
    f = f.split(slashSplit)
    this.debug(this.pattern, 'split', f)
  
    // just ONE of the pattern sets in this.set needs to match
    // in order for it to be valid.  If negating, then just one
    // match means that we have failed.
    // Either way, return on the first hit.
  
    var set = this.set
    this.debug(this.pattern, 'set', set)
  
    // Find the basename of the path by looking for the last non-empty segment
    var filename
    var i
    for (i = f.length - 1; i >= 0; i--) {
      filename = f[i]
      if (filename) break
    }
  
    for (i = 0; i < set.length; i++) {
      var pattern = set[i]
      var file = f
      if (options.matchBase && pattern.length === 1) {
        file = [filename]
      }
      var hit = this.matchOne(file, pattern, partial)
      if (hit) {
        if (options.flipNegate) return true
        return !this.negate
      }
    }
  
    // didn't get any hits.  this is success if it's a negative
    // pattern, failure otherwise.
    if (options.flipNegate) return false
    return this.negate
  }
  
  // set partial to true to test if, for example,
  // "/a/b" matches the start of "/*/b/*/d"
  // Partial means, if you run out of file before you run
  // out of pattern, then that's fine, as long as all
  // the parts match.
  Minimatch.prototype.matchOne = function (file, pattern, partial) {
    var options = this.options
  
    this.debug('matchOne',
      { 'this': this, file: file, pattern: pattern })
  
    this.debug('matchOne', file.length, pattern.length)
  
    for (var fi = 0,
        pi = 0,
        fl = file.length,
        pl = pattern.length
        ; (fi < fl) && (pi < pl)
        ; fi++, pi++) {
      this.debug('matchOne loop')
      var p = pattern[pi]
      var f = file[fi]
  
      this.debug(pattern, p, f)
  
      // should be impossible.
      // some invalid regexp stuff in the set.
      if (p === false) return false
  
      if (p === GLOBSTAR) {
        this.debug('GLOBSTAR', [pattern, p, f])
  
        // "**"
        // a/**/b/**/c would match the following:
        // a/b/x/y/z/c
        // a/x/y/z/b/c
        // a/b/x/b/x/c
        // a/b/c
        // To do this, take the rest of the pattern after
        // the **, and see if it would match the file remainder.
        // If so, return success.
        // If not, the ** "swallows" a segment, and try again.
        // This is recursively awful.
        //
        // a/**/b/**/c matching a/b/x/y/z/c
        // - a matches a
        // - doublestar
        //   - matchOne(b/x/y/z/c, b/**/c)
        //     - b matches b
        //     - doublestar
        //       - matchOne(x/y/z/c, c) -> no
        //       - matchOne(y/z/c, c) -> no
        //       - matchOne(z/c, c) -> no
        //       - matchOne(c, c) yes, hit
        var fr = fi
        var pr = pi + 1
        if (pr === pl) {
          this.debug('** at the end')
          // a ** at the end will just swallow the rest.
          // We have found a match.
          // however, it will not swallow /.x, unless
          // options.dot is set.
          // . and .. are *never* matched by **, for explosively
          // exponential reasons.
          for (; fi < fl; fi++) {
            if (file[fi] === '.' || file[fi] === '..' ||
              (!options.dot && file[fi].charAt(0) === '.')) return false
          }
          return true
        }
  
        // ok, let's see if we can swallow whatever we can.
        while (fr < fl) {
          var swallowee = file[fr]
  
          this.debug('\nglobstar while', file, fr, pattern, pr, swallowee)
  
          // XXX remove this slice.  Just pass the start index.
          if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
            this.debug('globstar found match!', fr, fl, swallowee)
            // found a match.
            return true
          } else {
            // can't swallow "." or ".." ever.
            // can only swallow ".foo" when explicitly asked.
            if (swallowee === '.' || swallowee === '..' ||
              (!options.dot && swallowee.charAt(0) === '.')) {
              this.debug('dot detected!', file, fr, pattern, pr)
              break
            }
  
            // ** swallows a segment, and continue.
            this.debug('globstar swallow a segment, and continue')
            fr++
          }
        }
  
        // no match was found.
        // However, in partial mode, we can't say this is necessarily over.
        // If there's more *pattern* left, then
        if (partial) {
          // ran out of file
          this.debug('\n>>> no match, partial?', file, fr, pattern, pr)
          if (fr === fl) return true
        }
        return false
      }
  
      // something other than **
      // non-magic patterns just have to match exactly
      // patterns with magic have been turned into regexps.
      var hit
      if (typeof p === 'string') {
        if (options.nocase) {
          hit = f.toLowerCase() === p.toLowerCase()
        } else {
          hit = f === p
        }
        this.debug('string match', p, f, hit)
      } else {
        hit = f.match(p)
        this.debug('pattern match', p, f, hit)
      }
  
      if (!hit) return false
    }
  
    // Note: ending in / means that we'll get a final ""
    // at the end of the pattern.  This can only match a
    // corresponding "" at the end of the file.
    // If the file ends in /, then it can only match a
    // a pattern that ends in /, unless the pattern just
    // doesn't have any more for it. But, a/b/ should *not*
    // match "a/b/*", even though "" matches against the
    // [^/]*? pattern, except in partial mode, where it might
    // simply not be reached yet.
    // However, a/b/ should still satisfy a/*
  
    // now either we fell off the end of the pattern, or we're done.
    if (fi === fl && pi === pl) {
      // ran out of pattern and filename at the same time.
      // an exact hit!
      return true
    } else if (fi === fl) {
      // ran out of file, but still had pattern left.
      // this is ok if we're doing the match as part of
      // a glob fs traversal.
      return partial
    } else if (pi === pl) {
      // ran out of pattern, still have file left.
      // this is only acceptable if we're on the very last
      // empty segment of a file with a trailing slash.
      // a/* should match a/b/
      var emptyFileEnd = (fi === fl - 1) && (file[fi] === '')
      return emptyFileEnd
    }
  
    // should be unreachable.
    throw new Error('wtf?')
  }
  
  // replace stuff like \* with *
  function globUnescape (s) {
    return s.replace(/\\(.)/g, '$1')
  }
  
  function regExpEscape (s) {
    return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&')
  }
  