switch to vuepress

7 files changed, 681 insertions, 0 deletions

diff --git a/node_modules/utila/lib/Emitter.js b/node_modules/utila/lib/Emitter.js
new file mode 100644
index 00000000..3a67ed19
--- /dev/null
+++ b/node_modules/utila/lib/Emitter.js
@@ -0,0 +1,137 @@
+// Generated by CoffeeScript 1.6.3
+var Emitter, array;
+
+array = require('./array');
+
+module.exports = Emitter = (function() {
+  function Emitter() {
+    this._listeners = {};
+    this._listenersForAnyEvent = [];
+    this._disabledEmitters = {};
+  }
+
+  Emitter.prototype.on = function(eventName, listener) {
+    if (this._listeners[eventName] == null) {
+      this._listeners[eventName] = [];
+    }
+    this._listeners[eventName].push(listener);
+    return this;
+  };
+
+  Emitter.prototype.once = function(eventName, listener) {
+    var cb, ran,
+      _this = this;
+    ran = false;
+    cb = function() {
+      if (ran) {
+        return;
+      }
+      ran = true;
+      listener();
+      return setTimeout(function() {
+        return _this.removeEvent(eventName, cb);
+      }, 0);
+    };
+    this.on(eventName, cb);
+    return this;
+  };
+
+  Emitter.prototype.onAnyEvent = function(listener) {
+    this._listenersForAnyEvent.push(listener);
+    return this;
+  };
+
+  Emitter.prototype.removeEvent = function(eventName, listener) {
+    if (this._listeners[eventName] == null) {
+      return this;
+    }
+    array.pluckOneItem(this._listeners[eventName], listener);
+    return this;
+  };
+
+  Emitter.prototype.removeListeners = function(eventName) {
+    if (this._listeners[eventName] == null) {
+      return this;
+    }
+    this._listeners[eventName].length = 0;
+    return this;
+  };
+
+  Emitter.prototype.removeAllListeners = function() {
+    var listeners, name, _ref;
+    _ref = this._listeners;
+    for (name in _ref) {
+      listeners = _ref[name];
+      listeners.length = 0;
+    }
+    return this;
+  };
+
+  Emitter.prototype._emit = function(eventName, data) {
+    var listener, _i, _j, _len, _len1, _ref, _ref1;
+    _ref = this._listenersForAnyEvent;
+    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+      listener = _ref[_i];
+      listener.call(this, data, eventName);
+    }
+    if (this._listeners[eventName] == null) {
+      return;
+    }
+    _ref1 = this._listeners[eventName];
+    for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
+      listener = _ref1[_j];
+      listener.call(this, data);
+    }
+  };
+
+  Emitter.prototype._throttleEmitterMethod = function(fnName, time) {
+    var lastCallArgs, originalFn, pend, pending, runIt, timer,
+      _this = this;
+    if (time == null) {
+      time = 1000;
+    }
+    originalFn = this[fnName];
+    if (typeof originalFn !== 'function') {
+      throw Error("this class does not have a method called '" + fnName + "'");
+    }
+    lastCallArgs = null;
+    pending = false;
+    timer = null;
+    this[fnName] = function() {
+      lastCallArgs = arguments;
+      return pend();
+    };
+    pend = function() {
+      if (pending) {
+        clearTimeout(timer);
+      }
+      timer = setTimeout(runIt, time);
+      return pending = true;
+    };
+    return runIt = function() {
+      pending = false;
+      return originalFn.apply(_this, lastCallArgs);
+    };
+  };
+
+  Emitter.prototype._disableEmitter = function(fnName) {
+    if (this._disabledEmitters[fnName] != null) {
+      throw Error("" + fnName + " is already a disabled emitter");
+    }
+    this._disabledEmitters[fnName] = this[fnName];
+    return this[fnName] = function() {};
+  };
+
+  Emitter.prototype._enableEmitter = function(fnName) {
+    var fn;
+    fn = this._disabledEmitters[fnName];
+    if (fn == null) {
+      throw Error("" + fnName + " is not a disabled emitter");
+    }
+    this[fnName] = fn;
+    return delete this._disabledEmitters[fnName];
+  };
+
+  return Emitter;
+
+})();
diff --git a/node_modules/utila/lib/_common.js b/node_modules/utila/lib/_common.js
new file mode 100644
index 00000000..b5eb5036
--- /dev/null
+++ b/node_modules/utila/lib/_common.js
@@ -0,0 +1,111 @@
+// Generated by CoffeeScript 1.6.3
+var common;
+
+module.exports = common = {
+  /*
+  	Checks to see if o is an object, and it isn't an instance
+  	of some class.
+  */
+
+  isBareObject: function(o) {
+    if ((o != null) && o.constructor === Object) {
+      return true;
+    }
+    return false;
+  },
+  /*
+  	Returns type of an object, including:
+  	undefined, null, string, number, array,
+  	arguments, element, textnode, whitespace, and object
+  */
+
+  typeOf: function(item) {
+    var _ref;
+    if (item === null) {
+      return 'null';
+    }
+    if (typeof item !== 'object') {
+      return typeof item;
+    }
+    if (Array.isArray(item)) {
+      return 'array';
+    }
+    if (item.nodeName) {
+      if (item.nodeType === 1) {
+        return 'element';
+      }
+      if (item.nodeType === 3) {
+        return (_ref = /\S/.test(item.nodeValue)) != null ? _ref : {
+          'textnode': 'whitespace'
+        };
+      }
+    } else if (typeof item.length === 'number') {
+      if (item.callee) {
+        return 'arguments';
+      }
+    }
+    return typeof item;
+  },
+  clone: function(item, includePrototype) {
+    if (includePrototype == null) {
+      includePrototype = false;
+    }
+    switch (common.typeOf(item)) {
+      case 'array':
+        return common._cloneArray(item, includePrototype);
+      case 'object':
+        return common._cloneObject(item, includePrototype);
+      default:
+        return item;
+    }
+  },
+  /*
+  	Deep clone of an object.
+  	From MooTools
+  */
+
+  _cloneObject: function(o, includePrototype) {
+    var clone, key;
+    if (includePrototype == null) {
+      includePrototype = false;
+    }
+    if (common.isBareObject(o)) {
+      clone = {};
+      for (key in o) {
+        clone[key] = common.clone(o[key], includePrototype);
+      }
+      return clone;
+    } else {
+      if (!includePrototype) {
+        return o;
+      }
+      if (o instanceof Function) {
+        return o;
+      }
+      clone = Object.create(o.constructor.prototype);
+      for (key in o) {
+        if (o.hasOwnProperty(key)) {
+          clone[key] = common.clone(o[key], includePrototype);
+        }
+      }
+      return clone;
+    }
+  },
+  /*
+  	Deep clone of an array.
+  	From MooTools
+  */
+
+  _cloneArray: function(a, includePrototype) {
+    var clone, i;
+    if (includePrototype == null) {
+      includePrototype = false;
+    }
+    i = a.length;
+    clone = new Array(i);
+    while (i--) {
+      clone[i] = common.clone(a[i], includePrototype);
+    }
+    return clone;
+  }
+};
diff --git a/node_modules/utila/lib/array.js b/node_modules/utila/lib/array.js
new file mode 100644
index 00000000..3873d3ef
--- /dev/null
+++ b/node_modules/utila/lib/array.js
@@ -0,0 +1,165 @@
+// Generated by CoffeeScript 1.6.3
+var array;
+
+module.exports = array = {
+  /*
+  	Tries to turn anything into an array.
+  */
+
+  from: function(r) {
+    return Array.prototype.slice.call(r);
+  },
+  /*
+  	Clone of an array. Properties will be shallow copies.
+  */
+
+  simpleClone: function(a) {
+    return a.slice(0);
+  },
+  shallowEqual: function(a1, a2) {
+    var i, val, _i, _len;
+    if (!(Array.isArray(a1) && Array.isArray(a2) && a1.length === a2.length)) {
+      return false;
+    }
+    for (i = _i = 0, _len = a1.length; _i < _len; i = ++_i) {
+      val = a1[i];
+      if (a2[i] !== val) {
+        return false;
+      }
+    }
+    return true;
+  },
+  pluck: function(a, i) {
+    var index, value, _i, _len;
+    if (a.length < 1) {
+      return a;
+    }
+    for (index = _i = 0, _len = a.length; _i < _len; index = ++_i) {
+      value = a[index];
+      if (index > i) {
+        a[index - 1] = a[index];
+      }
+    }
+    a.length = a.length - 1;
+    return a;
+  },
+  pluckItem: function(a, item) {
+    var index, removed, value, _i, _len;
+    if (a.length < 1) {
+      return a;
+    }
+    removed = 0;
+    for (index = _i = 0, _len = a.length; _i < _len; index = ++_i) {
+      value = a[index];
+      if (value === item) {
+        removed++;
+        continue;
+      }
+      if (removed !== 0) {
+        a[index - removed] = a[index];
+      }
+    }
+    if (removed > 0) {
+      a.length = a.length - removed;
+    }
+    return a;
+  },
+  pluckOneItem: function(a, item) {
+    var index, reached, value, _i, _len;
+    if (a.length < 1) {
+      return a;
+    }
+    reached = false;
+    for (index = _i = 0, _len = a.length; _i < _len; index = ++_i) {
+      value = a[index];
+      if (!reached) {
+        if (value === item) {
+          reached = true;
+          continue;
+        }
+      } else {
+        a[index - 1] = a[index];
+      }
+    }
+    if (reached) {
+      a.length = a.length - 1;
+    }
+    return a;
+  },
+  pluckByCallback: function(a, cb) {
+    var index, removed, value, _i, _len;
+    if (a.length < 1) {
+      return a;
+    }
+    removed = 0;
+    for (index = _i = 0, _len = a.length; _i < _len; index = ++_i) {
+      value = a[index];
+      if (cb(value, index)) {
+        removed++;
+        continue;
+      }
+      if (removed !== 0) {
+        a[index - removed] = a[index];
+      }
+    }
+    if (removed > 0) {
+      a.length = a.length - removed;
+    }
+    return a;
+  },
+  pluckMultiple: function(array, indexesToRemove) {
+    var i, removedSoFar, _i, _len;
+    if (array.length < 1) {
+      return array;
+    }
+    removedSoFar = 0;
+    indexesToRemove.sort();
+    for (_i = 0, _len = indexesToRemove.length; _i < _len; _i++) {
+      i = indexesToRemove[_i];
+      this.pluck(array, i - removedSoFar);
+      removedSoFar++;
+    }
+    return array;
+  },
+  injectByCallback: function(a, toInject, shouldInject) {
+    var i, len, val, valA, valB, _i, _len;
+    valA = null;
+    valB = null;
+    len = a.length;
+    if (len < 1) {
+      a.push(toInject);
+      return a;
+    }
+    for (i = _i = 0, _len = a.length; _i < _len; i = ++_i) {
+      val = a[i];
+      valA = valB;
+      valB = val;
+      if (shouldInject(valA, valB, toInject)) {
+        return a.splice(i, 0, toInject);
+      }
+    }
+    a.push(toInject);
+    return a;
+  },
+  injectInIndex: function(a, index, toInject) {
+    var i, len, toPut, toPutNext;
+    len = a.length;
+    i = index;
+    if (len < 1) {
+      a.push(toInject);
+      return a;
+    }
+    toPut = toInject;
+    toPutNext = null;
+    for(; i <= len; i++){
+
+			toPutNext = a[i];
+
+			a[i] = toPut;
+
+			toPut = toPutNext;
+
+		};
+    return null;
+  }
+};
diff --git a/node_modules/utila/lib/classic.js b/node_modules/utila/lib/classic.js
new file mode 100644
index 00000000..a77bd328
--- /dev/null
+++ b/node_modules/utila/lib/classic.js
@@ -0,0 +1,86 @@
+// Generated by CoffeeScript 1.6.3
+var classic,
+  __slice = [].slice;
+
+module.exports = classic = {};
+
+classic.implement = function() {
+  var classProto, classReference, desc, member, mixin, mixins, _i, _j, _len;
+  mixins = 2 <= arguments.length ? __slice.call(arguments, 0, _i = arguments.length - 1) : (_i = 0, []), classReference = arguments[_i++];
+  for (_j = 0, _len = mixins.length; _j < _len; _j++) {
+    mixin = mixins[_j];
+    classProto = classReference.prototype;
+    for (member in mixin.prototype) {
+      if (!Object.getOwnPropertyDescriptor(classProto, member)) {
+        desc = Object.getOwnPropertyDescriptor(mixin.prototype, member);
+        Object.defineProperty(classProto, member, desc);
+      }
+    }
+  }
+  return classReference;
+};
+
+classic.mix = function() {
+  var classProto, classReference, desc, member, mixin, mixins, _i, _j, _len;
+  mixins = 2 <= arguments.length ? __slice.call(arguments, 0, _i = arguments.length - 1) : (_i = 0, []), classReference = arguments[_i++];
+  classProto = classReference.prototype;
+  classReference.__mixinCloners = [];
+  classReference.__applyClonersFor = function(instance, args) {
+    var cloner, _j, _len, _ref;
+    if (args == null) {
+      args = null;
+    }
+    _ref = classReference.__mixinCloners;
+    for (_j = 0, _len = _ref.length; _j < _len; _j++) {
+      cloner = _ref[_j];
+      cloner.apply(instance, args);
+    }
+  };
+  classReference.__mixinInitializers = [];
+  classReference.__initMixinsFor = function(instance, args) {
+    var initializer, _j, _len, _ref;
+    if (args == null) {
+      args = null;
+    }
+    _ref = classReference.__mixinInitializers;
+    for (_j = 0, _len = _ref.length; _j < _len; _j++) {
+      initializer = _ref[_j];
+      initializer.apply(instance, args);
+    }
+  };
+  classReference.__mixinQuitters = [];
+  classReference.__applyQuittersFor = function(instance, args) {
+    var quitter, _j, _len, _ref;
+    if (args == null) {
+      args = null;
+    }
+    _ref = classReference.__mixinQuitters;
+    for (_j = 0, _len = _ref.length; _j < _len; _j++) {
+      quitter = _ref[_j];
+      quitter.apply(instance, args);
+    }
+  };
+  for (_j = 0, _len = mixins.length; _j < _len; _j++) {
+    mixin = mixins[_j];
+    if (!(mixin.constructor instanceof Function)) {
+      throw Error("Mixin should be a function");
+    }
+    for (member in mixin.prototype) {
+      if (member.substr(0, 11) === '__initMixin') {
+        classReference.__mixinInitializers.push(mixin.prototype[member]);
+        continue;
+      } else if (member.substr(0, 11) === '__clonerFor') {
+        classReference.__mixinCloners.push(mixin.prototype[member]);
+        continue;
+      } else if (member.substr(0, 12) === '__quitterFor') {
+        classReference.__mixinQuitters.push(mixin.prototype[member]);
+        continue;
+      }
+      if (!Object.getOwnPropertyDescriptor(classProto, member)) {
+        desc = Object.getOwnPropertyDescriptor(mixin.prototype, member);
+        Object.defineProperty(classProto, member, desc);
+      }
+    }
+  }
+  return classReference;
+};
diff --git a/node_modules/utila/lib/object.js b/node_modules/utila/lib/object.js
new file mode 100644
index 00000000..47e2c168
--- /dev/null
+++ b/node_modules/utila/lib/object.js
@@ -0,0 +1,158 @@
+// Generated by CoffeeScript 1.6.3
+var object, _common,
+  __hasProp = {}.hasOwnProperty;
+
+_common = require('./_common');
+
+module.exports = object = {
+  isBareObject: _common.isBareObject.bind(_common),
+  /*
+  	if object is an instance of a class
+  */
+
+  isInstance: function(what) {
+    return !this.isBareObject(what);
+  },
+  /*
+  	Alias to _common.typeOf
+  */
+
+  typeOf: _common.typeOf.bind(_common),
+  /*
+  	Alias to _common.clone
+  */
+
+  clone: _common.clone.bind(_common),
+  /*
+  	Empties an object of its properties.
+  */
+
+  empty: function(o) {
+    var prop;
+    for (prop in o) {
+      if (o.hasOwnProperty(prop)) {
+        delete o[prop];
+      }
+    }
+    return o;
+  },
+  /*
+  	Empties an object. Doesn't check for hasOwnProperty, so it's a tiny
+  	bit faster. Use it for plain objects.
+  */
+
+  fastEmpty: function(o) {
+    var property;
+    for (property in o) {
+      delete o[property];
+    }
+    return o;
+  },
+  /*
+  	Overrides values fomr `newValues` on `base`, as long as they
+  	already exist in base.
+  */
+
+  overrideOnto: function(base, newValues) {
+    var key, newVal, oldVal;
+    if (!this.isBareObject(newValues) || !this.isBareObject(base)) {
+      return base;
+    }
+    for (key in base) {
+      oldVal = base[key];
+      newVal = newValues[key];
+      if (newVal === void 0) {
+        continue;
+      }
+      if (typeof newVal !== 'object' || this.isInstance(newVal)) {
+        base[key] = this.clone(newVal);
+      } else {
+        if (typeof oldVal !== 'object' || this.isInstance(oldVal)) {
+          base[key] = this.clone(newVal);
+        } else {
+          this.overrideOnto(oldVal, newVal);
+        }
+      }
+    }
+    return base;
+  },
+  /*
+  	Takes a clone of 'base' and runs #overrideOnto on it
+  */
+
+  override: function(base, newValues) {
+    return this.overrideOnto(this.clone(base), newValues);
+  },
+  append: function(base, toAppend) {
+    return this.appendOnto(this.clone(base), toAppend);
+  },
+  appendOnto: function(base, toAppend) {
+    var key, newVal, oldVal;
+    if (!this.isBareObject(toAppend) || !this.isBareObject(base)) {
+      return base;
+    }
+    for (key in toAppend) {
+      if (!__hasProp.call(toAppend, key)) continue;
+      newVal = toAppend[key];
+      if (newVal === void 0) {
+        continue;
+      }
+      if (typeof newVal !== 'object' || this.isInstance(newVal)) {
+        base[key] = newVal;
+      } else {
+        oldVal = base[key];
+        if (typeof oldVal !== 'object' || this.isInstance(oldVal)) {
+          base[key] = this.clone(newVal);
+        } else {
+          this.appendOnto(oldVal, newVal);
+        }
+      }
+    }
+    return base;
+  },
+  groupProps: function(obj, groups) {
+    var def, defs, grouped, key, name, shouldAdd, val, _i, _len;
+    grouped = {};
+    for (name in groups) {
+      defs = groups[name];
+      grouped[name] = {};
+    }
+    grouped['rest'] = {};
+    top: //;
+    for (key in obj) {
+      val = obj[key];
+      shouldAdd = false;
+      for (name in groups) {
+        defs = groups[name];
+        if (!Array.isArray(defs)) {
+          defs = [defs];
+        }
+        for (_i = 0, _len = defs.length; _i < _len; _i++) {
+          def = defs[_i];
+          if (typeof def === 'string') {
+            if (key === def) {
+              shouldAdd = true;
+            }
+          } else if (def instanceof RegExp) {
+            if (def.test(key)) {
+              shouldAdd = true;
+            }
+          } else if (def instanceof Function) {
+            if (def(key)) {
+              shouldAdd = true;
+            }
+          } else {
+            throw Error('Group definitions must either\
+						be strings, regexes, or functions.');
+          }
+          if (shouldAdd) {
+            grouped[name][key] = val;
+            continue top;
+          }
+        }
+      }
+      grouped['rest'][key] = val;
+    }
+    return grouped;
+  }
+};
diff --git a/node_modules/utila/lib/string.js b/node_modules/utila/lib/string.js
new file mode 100644
index 00000000..e574c2cb
--- /dev/null
+++ b/node_modules/utila/lib/string.js
@@ -0,0 +1,14 @@
+// Generated by CoffeeScript 1.6.3
+module.exports = {
+  pad: function(n, width, z) {
+    if (z == null) {
+      z = '0';
+    }
+    n = n + '';
+    if (n.length >= width) {
+      return n;
+    } else {
+      return new Array(width - n.length + 1).join(z) + n;
+    }
+  }
+};
diff --git a/node_modules/utila/lib/utila.js b/node_modules/utila/lib/utila.js
new file mode 100644
index 00000000..21c550e0
--- /dev/null
+++ b/node_modules/utila/lib/utila.js
@@ -0,0 +1,10 @@
+// Generated by CoffeeScript 1.6.3
+var utila;
+
+module.exports = utila = {
+  array: require('./array'),
+  classic: require('./classic'),
+  object: require('./object'),
+  string: require('./string'),
+  Emitter: require('./Emitter')
+};