updated bunch of file paths and changed the way posts are loaded

node_modules/transformers/lib/shared.js

@@ -0,0 +1,162 @@
+var Promise = require('promise');
+var fs = require('fs');
+var path = require('path');
+var normalize = path.normalize;
+
+
+Promise.prototype.nodeify = function (cb) {
+  if (typeof cb === 'function') {
+    this.then(function (res) { process.nextTick(function () { cb(null, res); }); },
+              function (err) { process.nextTick(function () { cb(err); }); });
+    return undefined;
+  } else {
+    return this;
+  }
+}
+
+var minifiers = {};
+
+module.exports = Transformer;
+function Transformer(obj) {
+  this.name = obj.name;
+  this.engines = obj.engines;
+  this.isBinary = obj.isBinary || false;
+  this.isMinifier = obj.isMinifier || false;
+  this.outputFormat = obj.outputFormat;
+  this._cache = {};
+  if (typeof obj.async === 'function') {
+    this._renderAsync = obj.async;
+    this.sudoSync = obj.sudoSync || false;
+  }
+  if (typeof obj.sync === 'function') {
+    this._renderSync = obj.sync;
+    this.sync = true;
+  } else {
+    this.sync = obj.sudoSync || false;
+  }
+
+  if (this.isMinifier)
+    minifiers[this.outputFormat] = this;
+  else {
+    var minifier = minifiers[this.outputFormat];
+    if (minifier) {
+      this.minify = function(str, options) {
+        if (options && options.minify)
+          return minifier.renderSync(str, typeof options.minify === 'object' && options.minify || {});
+        return str;
+      }
+    }
+  }
+}
+
+Transformer.prototype.cache = function (options, data) {
+  if (options.cache && options.filename) {
+    if (data) return this.cache[options.filename] = data;
+    else return this.cache[options.filename];
+  } else {
+    return data;
+  }
+};
+Transformer.prototype.loadModule = function () {
+  if (this.engine) return this.engine;
+  for (var i = 0; i < this.engines.length; i++) {
+    try {
+      var res = this.engines[i] === '.' ? null : (this.engine = require(this.engines[i]));
+      this.engineName = this.engines[i];
+      return res;
+    } catch (ex) {
+      if (this.engines.length === 1) {
+        throw ex;
+      }
+    }
+  }
+  throw new Error('In order to apply the transform ' + this.name + ' you must install one of ' + this.engines.map(function (e) { return '"' + e + '"'; }).join());
+};
+Transformer.prototype.minify = function(str, options) {
+  return str;
+}
+Transformer.prototype.renderSync = function (str, options) {
+  options = options || {};
+  options = clone(options);
+  this.loadModule();
+  if (this._renderSync) {
+    return this.minify(this._renderSync((this.isBinary ? str : fixString(str)), options), options);
+  } else if (this.sudoSync) {
+    options.sudoSync = true;
+    var res, err;
+    this._renderAsync((this.isBinary ? str : fixString(str)), options, function (e, val) {
+      if (e) err = e;
+      else res = val;
+    });
+    if (err) throw err;
+    else if (res != undefined) return this.minify(res, options);
+    else if (typeof this.sudoSync === 'string') throw new Error(this.sudoSync.replace(/FILENAME/g, options.filename || ''));
+    else throw new Error('There was a problem transforming ' + (options.filename || '') + ' syncronously using ' + this.name);
+  } else {
+    throw new Error(this.name + ' does not support transforming syncronously.');
+  }
+};
+Transformer.prototype.render = function (str, options, cb) {
+  options = options || {};
+  var self = this;
+  return new Promise(function (resolve, reject) {
+    self.loadModule();
+    if (self._renderAsync) {
+      self._renderAsync((self.isBinary ? str : fixString(str)), clone(options), function (err, val) {
+        if (err) reject(err);
+        else resolve(self.minify(val, options));
+      })
+    } else {
+      resolve(self.renderSync(str, options));
+    }
+  })
+  .nodeify(cb);
+};
+Transformer.prototype.renderFile = function (path, options, cb) {
+  options = options || {};
+  var self = this;
+  return new Promise(function (resolve, reject) {
+    options.filename = (path = normalize(path));
+    if (self._cache[path])
+      resolve(null);
+    else
+      fs.readFile(path, function (err, data) {
+        if (err) reject(err);
+        else resolve(data);
+      })
+  })
+  .then(function (str) {
+    return self.render(str, options);
+  })
+  .nodeify(cb);
+};
+Transformer.prototype.renderFileSync = function (path, options) {
+  options = options || {};
+  options.filename = (path = normalize(path));
+  return this.renderSync((this._cache[path] ? null : fs.readFileSync(path)), options);
+};
+function fixString(str) {
+  if (str == null) return str;
+  //convert buffer to string
+  str = str.toString();
+  // Strip UTF-8 BOM if it exists
+  str = (0xFEFF == str.charCodeAt(0) 
+    ? str.substring(1)
+    : str);
+  //remove `\r` added by windows
+  return str.replace(/\r/g, '');
+}
+
+function clone(obj) {
+  if (Array.isArray(obj)) {
+    return obj.map(clone);
+  } else if (obj && typeof obj === 'object') {
+    var res = {};
+    for (var key in obj) {
+      res[key] = clone(obj[key]);
+    }
+    return res;
+  } else {
+    return obj;
+  }
+}

node_modules/transformers/lib/transformers.js

@@ -0,0 +1,604 @@
+var dirname = require('path').dirname;
+var Transformer = require('./shared');
+
+/**
+ * minifiers must be first in order to be incorporated inside instances of respective output formats
+ */
+var uglifyJS = require('uglify-js');
+exports.uglify = exports.uglifyJS = exports['uglify-js'] = new Transformer({
+  name: 'uglify-js',
+  engines: ['.'],
+  outputFormat: 'js',
+  isMinifier: true,
+  sync: function (str, options) {
+    options.fromString = true;
+    return this.cache(options) || this.cache(options, uglifyJS.minify(str, options).code);
+  }
+});
+var uglifyCSS = require('css');
+exports.uglifyCSS = exports['uglify-css'] = new Transformer({
+  name: 'uglify-css',
+  engines: ['.'],
+  outputFormat: 'css',
+  isMinifier: true,
+  sync: function (str, options) {
+    options.compress = options.compress != false && options.beautify != true;
+    return this.cache(options) || this.cache(options, uglifyCSS.stringify(uglifyCSS.parse(str), options));
+  }
+});
+
+exports.uglifyJSON = exports['uglify-json'] = new Transformer({
+  name: 'uglify-json',
+  engines: ['.'],
+  outputFormat: 'json',
+  isMinifier: true,
+  sync: function (str, options) {
+    return JSON.stringify(JSON.parse(str), null, options.beautify);
+  }
+});
+
+
+/**
+ * Syncronous Templating Languages
+ */
+
+function sync(str, options) {
+  var tmpl = this.cache(options) || this.cache(options, this.engine.compile(str, options));
+  return tmpl(options);
+}
+
+exports.swig = new Transformer({
+  name: 'swig',
+  engines: ['swig'],
+  outputFormat: 'xml',
+  sync: sync
+});
+
+exports.atpl = new Transformer({
+  name: 'atpl',
+  engines: ['atpl'],
+  outputFormat: 'xml',
+  sync: function sync(str, options) {
+    var tmpl = this.cache(options);
+    if (!tmpl) {
+      var cInfo = {cache: options.cache, filename: options.filename};
+      if (options.filename) {
+        delete options.filename; //atpl can't handle absolute windows file paths properly
+      }
+      tmpl = this.cache(cInfo, this.engine.compile(str, options));
+    }
+    return tmpl(options);
+  }
+});
+
+exports.dot = new Transformer({
+  name: 'dot',
+  engines: ['dot'],
+  outputFormat: 'xml',
+  sync: function sync(str, options) {
+    var tmpl = this.cache(options) || this.cache(options, this.engine.template(str));
+    return tmpl(options);
+  }
+});
+
+exports.liquor = new Transformer({
+  name: 'liquor',
+  engines: ['liquor'],
+  outputFormat: 'xml',
+  sync: sync
+});
+
+exports.ejs = new Transformer({
+  name: 'ejs',
+  engines: ['ejs'],
+  outputFormat: 'xml',
+  sync: sync
+});
+
+exports.eco = new Transformer({
+  name: 'eco',
+  engines: ['eco'],
+  outputFormat: 'xml',
+  sync: sync//N.B. eco's internal this.cache isn't quite right but this bypasses it
+});
+
+exports.jqtpl = new Transformer({
+  name: 'jqtpl',
+  engines: ['jqtpl'],
+  outputFormat: 'xml',
+  sync: function (str, options) {
+    var engine = this.engine;
+    var key = (options.cache && options.filename) ? options.filename : '@';
+    engine.compile(str, key);
+    var res = this.engine.render(key, options);
+    if (!(options.cache && options.filename)) {
+      delete engine.cache[key];
+    }
+    this.cache(options, true); // caching handled internally
+    return res;
+  }
+});
+
+exports.haml = new Transformer({
+  name: 'haml',
+  engines: ['hamljs'],
+  outputFormat: 'xml',
+  sync: sync
+});
+
+exports['haml-coffee'] = new Transformer({
+  name: 'haml-coffee',
+  engines: ['haml-coffee'],
+  outputFormat: 'xml',
+  sync: sync
+});
+
+exports.whiskers = new Transformer({
+  name: 'whiskers',
+  engines: ['whiskers'],
+  outputFormat: 'xml',
+  sync: sync
+});
+
+exports.hogan = new Transformer({
+  name: 'hogan',
+  engines: ['hogan.js'],
+  outputFormat: 'xml',
+  sync: function(str, options){
+    var tmpl = this.cache(options) || this.cache(options, this.engine.compile(str, options));
+    return tmpl.render(options, options.partials);
+  }
+});
+
+exports.handlebars = new Transformer({
+  name: 'handlebars',
+  engines: ['handlebars'],
+  outputFormat: 'xml',
+  sync: function(str, options){
+    for (var partial in options.partials) {
+      this.engine.registerPartial(partial, options.partials[partial]);
+    }
+    var tmpl = this.cache(options) || this.cache(options, this.engine.compile(str, options));
+    return tmpl(options);
+  }
+});
+
+exports.underscore = new Transformer({
+  name: 'underscore',
+  engines: ['underscore'],
+  outputFormat: 'xml',
+  sync: function(str, options){
+    var tmpl = this.cache(options) || this.cache(options, this.engine.template(str));
+    return tmpl(options);
+  }
+});
+
+exports.walrus = new Transformer({
+  name: 'walrus',
+  engines: ['walrus'],
+  outputFormat: 'xml',
+  sync: function(str, options){
+    var tmpl = this.cache(options) || this.cache(options, this.engine.parse(str));
+    return tmpl.compile(options);
+  }
+});
+
+exports.mustache = new Transformer({
+  name: 'mustache',
+  engines: ['mustache'],
+  outputFormat: 'xml',
+  sync: function(str, options){
+    var tmpl = this.cache(options) || this.cache(options, this.engine.compile(str));
+    return tmpl(options, options.partials);
+  }
+});
+
+exports.templayed = new Transformer({
+  name: 'templayed',
+  engines: ['templayed'],
+  outputFormat: 'xml',
+  sync: function(str, options){
+    var tmpl = this.cache(options) || this.cache(options, this.engine(str));
+    return tmpl(options);
+  }
+});
+
+exports.plates = new Transformer({
+  name: 'plates',
+  engines: ['plates'],
+  outputFormat: 'xml',
+  sync: function(str, options){
+    str = this.cache(options) || this.cache(options, str);
+    return this.engine.bind(str, options, options.map);
+  }
+});
+
+exports.mote = new Transformer({
+  name: 'mote',
+  engines: ['mote'],
+  outputFormat: 'xml',
+  sync: sync
+});
+
+exports.toffee = new Transformer({
+  name: 'toffee',
+  engines: ['toffee'],
+  outputFormat: 'xml',
+  sync: function (str, options) {
+    var View = this.engine.view;
+    var v = this.cache(options) || this.cache(options, new View(str, options));
+    var res = v.run(options, require('vm').createContext({}));
+    if (res[0]) throw res[0];
+    else return res[1];
+  }
+});
+
+exports.coffeekup = exports.coffeecup = new Transformer({
+  name: 'coffeecup',
+  engines: ['coffeecup', 'coffeekup'],
+  outputFormat: 'xml',
+  sync: function (str, options) {
+    var compiled = this.cache(options) || this.cache(options, this.engine.compile(str, options));
+    return compiled(options);
+  }
+});
+
+/**
+ * Asyncronous Templating Languages
+ */
+
+exports.just = new Transformer({
+  name: 'just',
+  engines: ['just'],
+  outputFormat: 'xml',
+  sudoSync: true,
+  async: function (str, options, cb) {
+    var JUST = this.engine;
+    var tmpl = this.cache(options) || this.cache(options, new JUST({ root: { page: str }}));
+    tmpl.render('page', options, cb);
+  }
+});
+
+exports.ect = new Transformer({
+  name: 'ect',
+  engines: ['ect'],
+  outputFormat: 'xml',
+  sudoSync: true, // Always runs syncronously
+  async: function (str, options, cb) {
+    var ECT = this.engine;
+    var tmpl = this.cache(options) || this.cache(options, new ECT({ root: { page: str }}));
+    tmpl.render('page', options, cb);
+  }
+});
+
+exports.jade = new Transformer({
+  name: 'jade',
+  engines: ['jade', 'then-jade'],
+  outputFormat: 'xml',
+  sudoSync: 'The jade file FILENAME could not be rendered syncronously.  N.B. then-jade does not support syncronous rendering.',
+  async: function (str, options, cb) {
+    this.cache(options, true);//jade handles this.cache internally
+    this.engine.render(str, options, cb);
+  }
+})
+
+exports.dust = new Transformer({
+  name: 'dust',
+  engines: ['dust', 'dustjs-linkedin'],
+  outputFormat: 'xml',
+  sudoSync: false,
+  async: function (str, options, cb) {
+    var ext = 'dust'
+      , views = '.';
+
+    if (options) {
+      if (options.ext) ext = options.ext;
+      if (options.views) views = options.views;
+      if (options.settings && options.settings.views) views = options.settings.views;
+    }
+
+    this.engine.onLoad = function(path, callback){
+      if ('' == extname(path)) path += '.' + ext;
+      if ('/' !== path[0]) path = views + '/' + path;
+      read(path, options, callback);
+    };
+
+    var tmpl = this.cache(options) || this.cache(options, this.engine.compileFn(str));
+    if (options && !options.cache) this.engine.cache = {};//invalidate dust's internal cache
+    tmpl(options, cb);
+  }
+});
+
+exports.jazz = new Transformer({
+  name: 'jazz',
+  engines: ['jazz'],
+  outputFormat: 'xml',
+  sudoSync: true, // except when an async function is passed to locals
+  async: function (str, options, cb) {
+    var tmpl = this.cache(options) || this.cache(options, this.engine.compile(str, options));
+    tmpl.eval(options, function(str){
+      cb(null, str);
+    });
+  }
+});
+
+exports.qejs = new Transformer({
+  name: 'qejs',
+  engines: ['qejs'],
+  outputFormat: 'xml',
+  sudoSync: false,
+  async: function (str, options, cb) {
+    var tmpl = this.cache(options) || this.cache(options, this.engine.compile(str, options));
+    tmpl(options).done(function (result) {
+        cb(null, result);
+    }, function (err) {
+        cb(err);
+    });
+  }
+});
+
+/**
+ * Stylsheet Languages
+ */
+
+exports.less = new Transformer({
+  name: 'less',
+  engines: ['less'],
+  outputFormat: 'css',
+  sudoSync: 'The less file FILENAME could not be rendered syncronously.  This is usually because the file contains `@import url` statements.',
+  async: function (str, options, cb) {
+    var self = this;
+    if (self.cache(options)) return cb(null, self.cache(options));
+    if (options.filename) {
+      options.paths = options.paths || [dirname(options.filename)];
+    }
+    //If this.cache is enabled, compress by default
+    if (options.compress !== true && options.compress !== false) {
+      options.compress = options.cache || false;
+    }
+    if (options.sudoSync) {
+      options.syncImport = true;
+    }
+    var parser = new(this.engine.Parser)(options);
+    parser.parse(str, function (err, tree) {
+      try {
+        if (err) throw err;
+        var res = tree.toCSS(options);
+        self.cache(options, res);
+        cb(null, res);
+      } catch (ex) {
+        if (ex.constructor.name === 'LessError' && typeof ex === 'object') {
+          ex.filename = ex.filename || '"Unkown Source"';
+          var err = new Error(self.engine.formatError(ex, options).replace(/^[^:]+:/, ''), ex.filename, ex.line);
+          err.name = ex.type;
+          ex = err;
+        }
+        return cb(ex);
+      }
+    });
+  }
+});
+
+exports.styl = exports.stylus = new Transformer({
+  name: 'stylus',
+  engines: ['stylus'],
+  outputFormat: 'css',
+  sudoSync: true,// always runs syncronously
+  async: function (str, options, cb) {
+    var self = this;
+    if (self.cache(options)) return cb(null, self.cache(options));
+    if (options.filename) {
+      options.paths = options.paths || [dirname(options.filename)];
+    }
+    //If this.cache is enabled, compress by default
+    if (options.compress !== true && options.compress !== false) {
+      options.compress = options.cache || false;
+    }
+    this.engine.render(str, options, function (err, res) {
+      if (err) return cb(err);
+      self.cache(options, res);
+      cb(null, res);
+    });
+  }
+})
+
+exports.sass = new Transformer({
+  name: 'sass',
+  engines: ['sass'],
+  outputFormat: 'css',
+  sync: function (str, options) {
+    try {
+      return this.cache(options) || this.cache(options, this.engine.render(str));
+    } catch (ex) {
+      if (options.filename) ex.message += ' in ' + options.filename;
+      throw ex;
+    }
+  }
+});
+
+/**
+ * Miscelaneous
+ */
+
+exports.md = exports.markdown = new Transformer({
+  name: 'markdown',
+  engines: ['marked', 'supermarked', 'markdown-js', 'markdown'],
+  outputFormat: 'html',
+  sync: function (str, options) {
+    var arg = options;
+    if (this.engineName === 'markdown') arg = options.dialect; //even if undefined
+    return this.cache(options) || this.cache(options, this.engine.parse(str, arg));
+  }
+});
+
+
+exports.coffee = exports['coffee-script'] = exports.coffeescript = exports.coffeeScript = new Transformer({
+  name: 'coffee-script',
+  engines: ['coffee-script'],
+  outputFormat: 'js',
+  sync: function (str, options) {
+    return this.cache(options) || this.cache(options, this.engine.compile(str, options));
+  }
+});
+
+exports.cson = new Transformer({
+  name: 'cson',
+  engines: ['cson'],
+  outputFormat: 'json',
+  sync: function (str, options) {
+    //todo: remove once https://github.com/rstacruz/js2coffee/pull/174 accepted & released
+    if (global.Narcissus) delete global.Narcissus; //prevent global leak
+    return this.cache(options) || this.cache(options, JSON.stringify(this.engine.parseSync(str)));
+  }
+});
+
+exports.cdata = new Transformer({
+  name: 'cdata',
+  engines: ['.'],// `.` means "no dependency"
+  outputFormat: 'xml',
+  sync: function (str, options) {
+    var escaped = str.replace(/\]\]>/g, "]]]]><![CDATA[>");
+    return this.cache(options) || this.cache(options, '<![CDATA[' + escaped + ']]>');
+  }
+});
+
+exports["cdata-js"] = new Transformer({
+  name: 'cdata-js',
+  engines: ['.'],// `.` means "no dependency"
+  outputFormat: 'xml',
+  sync: function (str, options) {
+    var escaped = str.replace(/\]\]>/g, "]]]]><![CDATA[>");
+    return this.cache(options) || this.cache(options, '//<![CDATA[\n' + escaped + '\n//]]>');
+  }
+});
+
+exports["cdata-css"] = new Transformer({
+  name: 'cdata-css',
+  engines: ['.'],// `.` means "no dependency"
+  outputFormat: 'xml',
+  sync: function (str, options) {
+    var escaped = str.replace(/\]\]>/g, "]]]]><![CDATA[>");
+    return this.cache(options) || this.cache(options, '/*<![CDATA[*/\n' + escaped + '\n/*]]>*/');
+  }
+});
+
+exports.verbatim = new Transformer({
+  name: 'verbatim',
+  engines: ['.'],// `.` means "no dependency"
+  outputFormat: 'xml',
+  sync: function (str, options) {
+    return this.cache(options) || this.cache(options, str);
+  }
+});
+
+exports.component = exports['component-js'] = new Transformer({
+  name: 'component-js',
+  engines: ['component-builder'],
+  outputFormat: 'js',
+  async: function (str, options, cb) {
+    if (this.cache(options)) return this.cache(options);
+    var self = this;
+    var builder = new this.engine(dirname(options.filename));
+    if (options.development) {
+      builder.development();
+    }
+    if (options.sourceURLs === true || (options.sourceURLs !== false && options.development)) {
+      builder.addSourceURLs();
+    }
+    var path = require('path');
+    builder.paths = (options.paths || ['components']).map(function (p) {
+      if (path.resolve(p) === p) {
+        return p;
+      } else {
+        return path.join(dirname(options.filename), p);
+      }
+    });
+    builder.build(function (err, obj) {
+      if (err) return cb(err);
+      else return cb(null, self.cache(options, obj.require + obj.js));
+    });
+  }
+});
+
+exports['component-css'] = new Transformer({
+  name: 'component-css',
+  engines: ['component-builder'],
+  outputFormat: 'css',
+  async: function (str, options, cb) {
+    if (this.cache(options)) return this.cache(options);
+    var self = this;
+    var builder = new this.engine(dirname(options.filename));
+    if (options.development) {
+      builder.development();
+    }
+    if (options.sourceURLs === true || (options.sourceURLs !== false && options.development)) {
+      builder.addSourceURLs();
+    }
+    var path = require('path');
+    builder.paths = (options.paths || ['components']).map(function (p) {
+      if (path.resolve(p) === p) {
+        return p;
+      } else {
+        return path.join(dirname(options.filename), p);
+      }
+    });
+    builder.build(function (err, obj) {
+      if (err) return cb(err);
+      else return cb(null, self.cache(options, obj.css));
+    });
+  }
+});
+
+exports['html2jade'] = new Transformer({
+  name: 'html2jade',
+  engines: ['html2jade'],
+  outputFormat: 'jade',
+  async: function (str, options, cb) {
+    return this.cache(options) || this.cache(options, this.engine.convertHtml(str, options, cb));
+  }
+});
+
+exports['highlight'] = new Transformer({
+  name: 'highlight',
+  engines: ['highlight.js'],
+  outputFormat: 'xml',
+  sync: function (str, options, cb) {
+    if (this.cache(options)) return this.cache(options);
+    if (options.lang) {
+      try {
+        return this.cache(options, this.engine.highlight(options.lang, str).value);
+      } catch (ex) {}
+    }
+    if (options.auto || !options.lang) {
+      try {
+        return this.cache(options, this.engine.highlightAuto(str).value);
+      } catch (ex) {}
+    }
+    return this.cache(options, str);
+  }
+});
+
+
+/**
+ * Marker transformers (they don't actually apply a transformation, but let you declare the 'outputFormat')
+ */
+
+exports.css = new Transformer({
+  name: 'css',
+  engines: ['.'],// `.` means "no dependency"
+  outputFormat: 'css',
+  sync: function (str, options) {
+    return this.cache(options) || this.cache(options, str);
+  }
+});
+
+exports.js = new Transformer({
+  name: 'js',
+  engines: ['.'],// `.` means "no dependency"
+  outputFormat: 'js',
+  sync: function (str, options) {
+    return this.cache(options) || this.cache(options, str);
+  }
+});
+
+