Add config management

1 files changed, 486 insertions, 0 deletions

diff --git a/node_modules/filelist/index.js b/node_modules/filelist/index.js
new file mode 100644
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--- /dev/null
+++ b/node_modules/filelist/index.js
@@ -0,0 +1,486 @@
+/*
+ * Jake JavaScript build tool
+ * Copyright 2112 Matthew Eernisse (mde@fleegix.org)
+ *
+ * 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.
+ *
+*/
+var fs = require('fs')
+, path = require('path')
+, minimatch = require('minimatch')
+, escapeRegExpChars
+, merge
+, basedir
+, _readDir
+, readdirR
+, globSync;
+
+  /**
+    @name escapeRegExpChars
+    @function
+    @return {String} A string of escaped characters
+    @description Escapes regex control-characters in strings
+                 used to build regexes dynamically
+    @param {String} string The string of chars to escape
+  */
+  escapeRegExpChars = (function () {
+    var specials = [ '^', '$', '/', '.', '*', '+', '?', '|', '(', ')',
+        '[', ']', '{', '}', '\\' ];
+    var sRE = new RegExp('(\\' + specials.join('|\\') + ')', 'g');
+    return function (string) {
+      var str = string || '';
+      str = String(str);
+      return str.replace(sRE, '\\$1');
+    };
+  })();
+
+  /**
+    @name merge
+    @function
+    @return {Object} Returns the merged object
+    @description Merge merges `otherObject` into `object` and takes care of deep
+                 merging of objects
+    @param {Object} object Object to merge into
+    @param {Object} otherObject Object to read from
+  */
+  merge = function (object, otherObject) {
+    var obj = object || {}
+      , otherObj = otherObject || {}
+      , key, value;
+
+    for (key in otherObj) {
+      value = otherObj[key];
+
+      // Check if a value is an Object, if so recursively add it's key/values
+      if (typeof value === 'object' && !(value instanceof Array)) {
+        // Update value of object to the one from otherObj
+        obj[key] = merge(obj[key], value);
+      }
+      // Value is anything other than an Object, so just add it
+      else {
+        obj[key] = value;
+      }
+    }
+
+    return obj;
+  };
+  /**
+    Given a patern, return the base directory of it (ie. the folder
+    that will contain all the files matching the path).
+    eg. file.basedir('/test/**') => '/test/'
+    Path ending by '/' are considerd as folder while other are considerd
+    as files, eg.:
+        file.basedir('/test/a/') => '/test/a'
+        file.basedir('/test/a') => '/test'
+    The returned path always end with a '/' so we have:
+        file.basedir(file.basedir(x)) == file.basedir(x)
+  */
+  basedir = function (pathParam) {
+    var bd = ''
+      , parts
+      , part
+      , pos = 0
+      , p = pathParam || '';
+
+    // If the path has a leading asterisk, basedir is the current dir
+    if (p.indexOf('*') == 0 || p.indexOf('**') == 0) {
+      return '.';
+    }
+
+    // always consider .. at the end as a folder and not a filename
+    if (/(?:^|\/|\\)\.\.$/.test(p.slice(-3))) {
+      p += '/';
+    }
+
+    parts = p.split(/\\|\//);
+    for (var i = 0, l = parts.length - 1; i < l; i++) {
+      part = parts[i];
+      if (part.indexOf('*') > -1 || part.indexOf('**') > -1) {
+        break;
+      }
+      pos += part.length + 1;
+      bd += part + p[pos - 1];
+    }
+    if (!bd) {
+      bd = '.';
+    }
+    // Strip trailing slashes
+    if (!(bd == '\\' || bd == '/')) {
+      bd = bd.replace(/\\$|\/$/, '');
+    }
+    return bd;
+
+  };
+
+  // Return the contents of a given directory
+  _readDir = function (dirPath) {
+    var dir = path.normalize(dirPath)
+      , paths = []
+      , ret = [dir]
+      , msg;
+
+    try {
+      paths = fs.readdirSync(dir);
+    }
+    catch (e) {
+      msg = 'Could not read path ' + dir + '\n';
+      if (e.stack) {
+        msg += e.stack;
+      }
+      throw new Error(msg);
+    }
+
+    paths.forEach(function (p) {
+      var curr = path.join(dir, p);
+      var stat = fs.statSync(curr);
+      if (stat.isDirectory()) {
+        ret = ret.concat(_readDir(curr));
+      }
+      else {
+        ret.push(curr);
+      }
+    });
+
+    return ret;
+  };
+
+  /**
+    @name file#readdirR
+    @function
+    @return {Array} Returns the contents as an Array, can be configured via opts.format
+    @description Reads the given directory returning it's contents
+    @param {String} dir The directory to read
+    @param {Object} opts Options to use
+      @param {String} [opts.format] Set the format to return(Default: Array)
+  */
+  readdirR = function (dir, opts) {
+    var options = opts || {}
+      , format = options.format || 'array'
+      , ret;
+    ret = _readDir(dir);
+    return format == 'string' ? ret.join('\n') : ret;
+  };
+
+
+globSync = function (pat, opts) {
+  var dirname = basedir(pat)
+    , files
+    , matches;
+
+  try {
+    files = readdirR(dirname).map(function(file){
+      return file.replace(/\\/g, '/');
+    });
+  }
+  // Bail if path doesn't exist -- assume no files
+  catch(e) {
+    if (FileList.verbose) console.error(e.message);
+  }
+
+  if (files) {
+    pat = path.normalize(pat);
+    matches = minimatch.match(files, pat, opts || {});
+  }
+  return matches || [];
+};
+
+// Constants
+// ---------------
+// List of all the builtin Array methods we want to override
+var ARRAY_METHODS = Object.getOwnPropertyNames(Array.prototype)
+// Array methods that return a copy instead of affecting the original
+  , SPECIAL_RETURN = {
+      'concat': true
+    , 'slice': true
+    , 'filter': true
+    , 'map': true
+    }
+// Default file-patterns we want to ignore
+  , DEFAULT_IGNORE_PATTERNS = [
+      /(^|[\/\\])CVS([\/\\]|$)/
+    , /(^|[\/\\])\.svn([\/\\]|$)/
+    , /(^|[\/\\])\.git([\/\\]|$)/
+    , /\.bak$/
+    , /~$/
+    ]
+// Ignore core files
+  , DEFAULT_IGNORE_FUNCS = [
+      function (name) {
+        var isDir = false
+          , stats;
+        try {
+          stats = fs.statSync(name);
+          isDir = stats.isDirectory();
+        }
+        catch(e) {}
+        return (/(^|[\/\\])core$/).test(name) && !isDir;
+      }
+    ];
+
+var FileList = function () {
+  var self = this
+    , wrap;
+
+  // List of glob-patterns or specific filenames
+  this.pendingAdd = [];
+  // Switched to false after lazy-eval of files
+  this.pending = true;
+  // Used to calculate exclusions from the list of files
+  this.excludes = {
+    pats: DEFAULT_IGNORE_PATTERNS.slice()
+  , funcs: DEFAULT_IGNORE_FUNCS.slice()
+  , regex: null
+  };
+  this.items = [];
+
+  // Wrap the array methods with the delegates
+  wrap = function (prop) {
+    var arr;
+    self[prop] = function () {
+      if (self.pending) {
+        self.resolve();
+      }
+      if (typeof self.items[prop] == 'function') {
+        // Special method that return a copy
+        if (SPECIAL_RETURN[prop]) {
+          arr = self.items[prop].apply(self.items, arguments);
+          return FileList.clone(self, arr);
+        }
+        else {
+          return self.items[prop].apply(self.items, arguments);
+        }
+      }
+      else {
+        return self.items[prop];
+      }
+    };
+  };
+  for (var i = 0, ii = ARRAY_METHODS.length; i < ii; i++) {
+    wrap(ARRAY_METHODS[i]);
+  }
+
+  // Include whatever files got passed to the constructor
+  this.include.apply(this, arguments);
+
+  // Fix constructor linkage
+  this.constructor = FileList;
+};
+
+FileList.prototype = new (function () {
+  var globPattern = /[*?\[\{]/;
+
+  var _addMatching = function (item) {
+        var matches = globSync(item.path, item.options);
+        this.items = this.items.concat(matches);
+      }
+
+    , _resolveAdd = function (item) {
+        if (globPattern.test(item.path)) {
+          _addMatching.call(this, item);
+        }
+        else {
+          this.push(item.path);
+        }
+      }
+
+    , _calculateExcludeRe = function () {
+        var pats = this.excludes.pats
+          , pat
+          , excl = []
+          , matches = [];
+
+        for (var i = 0, ii = pats.length; i < ii; i++) {
+          pat = pats[i];
+          if (typeof pat == 'string') {
+            // Glob, look up files
+            if (/[*?]/.test(pat)) {
+              matches = globSync(pat);
+              matches = matches.map(function (m) {
+                return escapeRegExpChars(m);
+              });
+              excl = excl.concat(matches);
+            }
+            // String for regex
+            else {
+              excl.push(escapeRegExpChars(pat));
+            }
+          }
+          // Regex, grab the string-representation
+          else if (pat instanceof RegExp) {
+            excl.push(pat.toString().replace(/^\/|\/$/g, ''));
+          }
+        }
+        if (excl.length) {
+          this.excludes.regex = new RegExp('(' + excl.join(')|(') + ')');
+        }
+        else {
+          this.excludes.regex = /^$/;
+        }
+      }
+
+    , _resolveExclude = function () {
+        var self = this;
+        _calculateExcludeRe.call(this);
+        // No `reject` method, so use reverse-filter
+        this.items = this.items.filter(function (name) {
+          return !self.shouldExclude(name);
+        });
+      };
+
+  /**
+   * Includes file-patterns in the FileList. Should be called with one or more
+   * pattern for finding file to include in the list. Arguments should be strings
+   * for either a glob-pattern or a specific file-name, or an array of them
+   */
+  this.include = function () {
+    var args = Array.prototype.slice.call(arguments)
+        , arg
+        , includes = { items: [], options: {} };
+
+    for (var i = 0, ilen = args.length; i < ilen; i++) {
+      arg = args[i];
+
+      if (typeof arg === 'object' && !Array.isArray(arg)) {
+        merge(includes.options, arg);
+      } else {
+        includes.items = includes.items.concat(arg).filter(function (item) {
+          return !!item;
+        });
+      }
+    }
+
+    var items = includes.items.map(function(item) {
+      return { path: item, options: includes.options };
+    });
+
+    this.pendingAdd = this.pendingAdd.concat(items);
+
+    return this;
+  };
+
+  /**
+   * Indicates whether a particular file would be filtered out by the current
+   * exclusion rules for this FileList.
+   * @param {String} name The filename to check
+   * @return {Boolean} Whether or not the file should be excluded
+   */
+  this.shouldExclude = function (name) {
+    if (!this.excludes.regex) {
+      _calculateExcludeRe.call(this);
+    }
+    var excl = this.excludes;
+    return excl.regex.test(name) || excl.funcs.some(function (f) {
+      return !!f(name);
+    });
+  };
+
+  /**
+   * Excludes file-patterns from the FileList. Should be called with one or more
+   * pattern for finding file to include in the list. Arguments can be:
+   * 1. Strings for either a glob-pattern or a specific file-name
+   * 2. Regular expression literals
+   * 3. Functions to be run on the filename that return a true/false
+   */
+  this.exclude = function () {
+    var args = Array.isArray(arguments[0]) ? arguments[0] : arguments
+      , arg;
+    for (var i = 0, ii = args.length; i < ii; i++) {
+      arg = args[i];
+      if (typeof arg == 'function' && !(arg instanceof RegExp)) {
+        this.excludes.funcs.push(arg);
+      }
+      else {
+        this.excludes.pats.push(arg);
+      }
+    }
+    if (!this.pending) {
+      _resolveExclude.call(this);
+    }
+    return this;
+  };
+
+  /**
+   * Populates the FileList from the include/exclude rules with a list of
+   * actual files
+   */
+  this.resolve = function () {
+    var item
+      , uniqueFunc = function (p, c) {
+          if (p.indexOf(c) < 0) {
+            p.push(c);
+          }
+          return p;
+        };
+    if (this.pending) {
+      this.pending = false;
+      while ((item = this.pendingAdd.shift())) {
+        _resolveAdd.call(this, item);
+      }
+      // Reduce to a unique list
+      this.items = this.items.reduce(uniqueFunc, []);
+      // Remove exclusions
+      _resolveExclude.call(this);
+    }
+    return this;
+  };
+
+  /**
+   * Convert to a plain-jane array
+   */
+  this.toArray = function () {
+    // Call slice to ensure lazy-resolution before slicing items
+    var ret = this.slice().items.slice();
+    return ret;
+  };
+
+  /**
+   * Clear any pending items -- only useful before
+   * calling `resolve`
+   */
+  this.clearInclusions = function () {
+    this.pendingAdd = [];
+    return this;
+  };
+
+  /**
+   * Clear any current exclusion rules
+   */
+  this.clearExclusions = function () {
+    this.excludes = {
+      pats: []
+    , funcs: []
+    , regex: null
+    };
+    return this;
+  };
+
+})();
+
+// Static method, used to create copy returned by special
+// array methods
+FileList.clone = function (list, items) {
+  var clone = new FileList();
+  if (items) {
+    clone.items = items;
+  }
+  clone.pendingAdd = list.pendingAdd;
+  clone.pending = list.pending;
+  for (var p in list.excludes) {
+    clone.excludes[p] = list.excludes[p];
+  }
+  return clone;
+};
+
+FileList.verbose = true
+
+exports.FileList = FileList;