init

node_modules/coffeescript/LICENSE

@@ -0,0 +1,22 @@
+Copyright (c) 2009-2017 Jeremy Ashkenas
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.

node_modules/coffeescript/README.md

@@ -0,0 +1,57 @@
+            {
+         }   }   {
+        {   {  }  }
+         }   }{  {
+        {  }{  }  }                    _____       __  __
+       { }{ }{  { }                   / ____|     / _|/ _|
+     .- { { }  { }} -.               | |     ___ | |_| |_ ___  ___
+    (  { } { } { } }  )              | |    / _ \|  _|  _/ _ \/ _ \
+    |`-..________ ..-'|              | |___| (_) | | | ||  __/  __/
+    |                 |               \_____\___/|_| |_| \___|\___|
+    |                 ;--.
+    |                (__  \            _____           _       _
+    |                 | )  )          / ____|         (_)     | |
+    |                 |/  /          | (___   ___ _ __ _ _ __ | |_
+    |                 (  /            \___ \ / __| '__| | '_ \| __|
+    |                 |/              ____) | (__| |  | | |_) | |_
+    |                 |              |_____/ \___|_|  |_| .__/ \__|
+     `-.._________..-'                                  | |
+                                                        |_|
+
+CoffeeScript is a little language that compiles into JavaScript.
+
+## Installation
+
+Once you have Node.js installed:
+
+```shell
+npm install --global coffeescript
+```
+
+Leave off the `--global` if you don’t wish to install globally.
+
+## Getting Started
+
+Execute a script:
+
+```shell
+coffee /path/to/script.coffee
+```
+
+Compile a script:
+
+```shell
+coffee -c /path/to/script.coffee
+```
+
+For documentation, usage, and examples, see: http://coffeescript.org/
+
+To suggest a feature or report a bug: https://github.com/jashkenas/coffeescript/issues
+
+If you’d like to chat, drop by #coffeescript on Freenode IRC.
+
+The source repository: https://github.com/jashkenas/coffeescript.git
+
+Changelog: http://coffeescript.org/#changelog
+
+Our lovely and talented contributors are listed here: https://github.com/jashkenas/coffeescript/contributors

node_modules/coffeescript/bin/cake

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+#!/usr/bin/env node
+
+var path = require('path');
+var fs   = require('fs');
+
+var potentialPaths = [
+  path.join(process.cwd(), 'node_modules/coffeescript/lib/coffeescript'),
+  path.join(process.cwd(), 'node_modules/coffeescript/lib/coffee-script'),
+  path.join(process.cwd(), 'node_modules/coffee-script/lib/coffee-script'),
+  path.join(__dirname, '../lib/coffee-script')
+];
+
+for (var i = 0, len = potentialPaths.length; i < len; i++) {
+  if (fs.existsSync(potentialPaths[i])) {
+    require(potentialPaths[i] + '/cake').run();
+    break;
+  }
+}

node_modules/coffeescript/bin/coffee

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+#!/usr/bin/env node
+
+var path = require('path');
+var fs   = require('fs');
+
+var potentialPaths = [
+  path.join(process.cwd(), 'node_modules/coffeescript/lib/coffeescript'),
+  path.join(process.cwd(), 'node_modules/coffeescript/lib/coffee-script'),
+  path.join(process.cwd(), 'node_modules/coffee-script/lib/coffee-script'),
+  path.join(__dirname, '../lib/coffee-script')
+];
+
+for (var i = 0, len = potentialPaths.length; i < len; i++) {
+  if (fs.existsSync(potentialPaths[i])) {
+    require(potentialPaths[i] + '/command').run();
+    break;
+  }
+}

node_modules/coffeescript/lib/coffee-script/browser.js

@@ -0,0 +1,132 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var CoffeeScript, compile, runScripts,
+    indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
+
+  CoffeeScript = require('./coffee-script');
+
+  CoffeeScript.require = require;
+
+  compile = CoffeeScript.compile;
+
+  CoffeeScript["eval"] = function(code, options) {
+    if (options == null) {
+      options = {};
+    }
+    if (options.bare == null) {
+      options.bare = true;
+    }
+    return eval(compile(code, options));
+  };
+
+  CoffeeScript.run = function(code, options) {
+    if (options == null) {
+      options = {};
+    }
+    options.bare = true;
+    options.shiftLine = true;
+    return Function(compile(code, options))();
+  };
+
+  if (typeof window === "undefined" || window === null) {
+    return;
+  }
+
+  if ((typeof btoa !== "undefined" && btoa !== null) && (typeof JSON !== "undefined" && JSON !== null)) {
+    compile = function(code, options) {
+      if (options == null) {
+        options = {};
+      }
+      options.inlineMap = true;
+      return CoffeeScript.compile(code, options);
+    };
+  }
+
+  CoffeeScript.load = function(url, callback, options, hold) {
+    var xhr;
+    if (options == null) {
+      options = {};
+    }
+    if (hold == null) {
+      hold = false;
+    }
+    options.sourceFiles = [url];
+    xhr = window.ActiveXObject ? new window.ActiveXObject('Microsoft.XMLHTTP') : new window.XMLHttpRequest();
+    xhr.open('GET', url, true);
+    if ('overrideMimeType' in xhr) {
+      xhr.overrideMimeType('text/plain');
+    }
+    xhr.onreadystatechange = function() {
+      var param, ref;
+      if (xhr.readyState === 4) {
+        if ((ref = xhr.status) === 0 || ref === 200) {
+          param = [xhr.responseText, options];
+          if (!hold) {
+            CoffeeScript.run.apply(CoffeeScript, param);
+          }
+        } else {
+          throw new Error("Could not load " + url);
+        }
+        if (callback) {
+          return callback(param);
+        }
+      }
+    };
+    return xhr.send(null);
+  };
+
+  runScripts = function() {
+    var coffees, coffeetypes, execute, fn, i, index, j, len, s, script, scripts;
+    scripts = window.document.getElementsByTagName('script');
+    coffeetypes = ['text/coffeescript', 'text/literate-coffeescript'];
+    coffees = (function() {
+      var j, len, ref, results;
+      results = [];
+      for (j = 0, len = scripts.length; j < len; j++) {
+        s = scripts[j];
+        if (ref = s.type, indexOf.call(coffeetypes, ref) >= 0) {
+          results.push(s);
+        }
+      }
+      return results;
+    })();
+    index = 0;
+    execute = function() {
+      var param;
+      param = coffees[index];
+      if (param instanceof Array) {
+        CoffeeScript.run.apply(CoffeeScript, param);
+        index++;
+        return execute();
+      }
+    };
+    fn = function(script, i) {
+      var options, source;
+      options = {
+        literate: script.type === coffeetypes[1]
+      };
+      source = script.src || script.getAttribute('data-src');
+      if (source) {
+        return CoffeeScript.load(source, function(param) {
+          coffees[i] = param;
+          return execute();
+        }, options, true);
+      } else {
+        options.sourceFiles = ['embedded'];
+        return coffees[i] = [script.innerHTML, options];
+      }
+    };
+    for (i = j = 0, len = coffees.length; j < len; i = ++j) {
+      script = coffees[i];
+      fn(script, i);
+    }
+    return execute();
+  };
+
+  if (window.addEventListener) {
+    window.addEventListener('DOMContentLoaded', runScripts, false);
+  } else {
+    window.attachEvent('onload', runScripts);
+  }
+
+}).call(this);

node_modules/coffeescript/lib/coffee-script/cake.js

@@ -0,0 +1,114 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var CoffeeScript, cakefileDirectory, fatalError, fs, helpers, missingTask, oparse, options, optparse, path, printTasks, switches, tasks;
+
+  fs = require('fs');
+
+  path = require('path');
+
+  helpers = require('./helpers');
+
+  optparse = require('./optparse');
+
+  CoffeeScript = require('./coffee-script');
+
+  CoffeeScript.register();
+
+  tasks = {};
+
+  options = {};
+
+  switches = [];
+
+  oparse = null;
+
+  helpers.extend(global, {
+    task: function(name, description, action) {
+      var ref;
+      if (!action) {
+        ref = [description, action], action = ref[0], description = ref[1];
+      }
+      return tasks[name] = {
+        name: name,
+        description: description,
+        action: action
+      };
+    },
+    option: function(letter, flag, description) {
+      return switches.push([letter, flag, description]);
+    },
+    invoke: function(name) {
+      if (!tasks[name]) {
+        missingTask(name);
+      }
+      return tasks[name].action(options);
+    }
+  });
+
+  exports.run = function() {
+    var arg, args, e, i, len, ref, results;
+    global.__originalDirname = fs.realpathSync('.');
+    process.chdir(cakefileDirectory(__originalDirname));
+    args = process.argv.slice(2);
+    CoffeeScript.run(fs.readFileSync('Cakefile').toString(), {
+      filename: 'Cakefile'
+    });
+    oparse = new optparse.OptionParser(switches);
+    if (!args.length) {
+      return printTasks();
+    }
+    try {
+      options = oparse.parse(args);
+    } catch (error) {
+      e = error;
+      return fatalError("" + e);
+    }
+    ref = options["arguments"];
+    results = [];
+    for (i = 0, len = ref.length; i < len; i++) {
+      arg = ref[i];
+      results.push(invoke(arg));
+    }
+    return results;
+  };
+
+  printTasks = function() {
+    var cakefilePath, desc, name, relative, spaces, task;
+    relative = path.relative || path.resolve;
+    cakefilePath = path.join(relative(__originalDirname, process.cwd()), 'Cakefile');
+    console.log(cakefilePath + " defines the following tasks:\n");
+    for (name in tasks) {
+      task = tasks[name];
+      spaces = 20 - name.length;
+      spaces = spaces > 0 ? Array(spaces + 1).join(' ') : '';
+      desc = task.description ? "# " + task.description : '';
+      console.log("cake " + name + spaces + " " + desc);
+    }
+    if (switches.length) {
+      return console.log(oparse.help());
+    }
+  };
+
+  fatalError = function(message) {
+    console.error(message + '\n');
+    console.log('To see a list of all tasks/options, run "cake"');
+    return process.exit(1);
+  };
+
+  missingTask = function(task) {
+    return fatalError("No such task: " + task);
+  };
+
+  cakefileDirectory = function(dir) {
+    var parent;
+    if (fs.existsSync(path.join(dir, 'Cakefile'))) {
+      return dir;
+    }
+    parent = path.normalize(path.join(dir, '..'));
+    if (parent !== dir) {
+      return cakefileDirectory(parent);
+    }
+    throw new Error("Cakefile not found in " + (process.cwd()));
+  };
+
+}).call(this);

node_modules/coffeescript/lib/coffee-script/coffee-script.js

@@ -0,0 +1,426 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var Lexer, SourceMap, base64encode, compile, ext, fn1, formatSourcePosition, fs, getSourceMap, helpers, i, len, lexer, packageJson, parser, path, ref, sourceMaps, sources, vm, withPrettyErrors,
+    hasProp = {}.hasOwnProperty;
+
+  fs = require('fs');
+
+  vm = require('vm');
+
+  path = require('path');
+
+  Lexer = require('./lexer').Lexer;
+
+  parser = require('./parser').parser;
+
+  helpers = require('./helpers');
+
+  SourceMap = require('./sourcemap');
+
+  packageJson = require('../../package.json');
+
+  exports.VERSION = packageJson.version;
+
+  exports.FILE_EXTENSIONS = ['.coffee', '.litcoffee', '.coffee.md'];
+
+  exports.helpers = helpers;
+
+  base64encode = function(src) {
+    switch (false) {
+      case typeof Buffer !== 'function':
+        return new Buffer(src).toString('base64');
+      case typeof btoa !== 'function':
+        return btoa(encodeURIComponent(src).replace(/%([0-9A-F]{2})/g, function(match, p1) {
+          return String.fromCharCode('0x' + p1);
+        }));
+      default:
+        throw new Error('Unable to base64 encode inline sourcemap.');
+    }
+  };
+
+  withPrettyErrors = function(fn) {
+    return function(code, options) {
+      var err;
+      if (options == null) {
+        options = {};
+      }
+      try {
+        return fn.call(this, code, options);
+      } catch (error) {
+        err = error;
+        if (typeof code !== 'string') {
+          throw err;
+        }
+        throw helpers.updateSyntaxError(err, code, options.filename);
+      }
+    };
+  };
+
+  sources = {};
+
+  sourceMaps = {};
+
+  exports.compile = compile = withPrettyErrors(function(code, options) {
+    var currentColumn, currentLine, encoded, extend, filename, fragment, fragments, generateSourceMap, header, i, j, js, len, len1, map, merge, newLines, ref, ref1, sourceMapDataURI, sourceURL, token, tokens, v3SourceMap;
+    merge = helpers.merge, extend = helpers.extend;
+    options = extend({}, options);
+    generateSourceMap = options.sourceMap || options.inlineMap || (options.filename == null);
+    filename = options.filename || '<anonymous>';
+    sources[filename] = code;
+    if (generateSourceMap) {
+      map = new SourceMap;
+    }
+    tokens = lexer.tokenize(code, options);
+    options.referencedVars = (function() {
+      var i, len, results;
+      results = [];
+      for (i = 0, len = tokens.length; i < len; i++) {
+        token = tokens[i];
+        if (token[0] === 'IDENTIFIER') {
+          results.push(token[1]);
+        }
+      }
+      return results;
+    })();
+    if (!((options.bare != null) && options.bare === true)) {
+      for (i = 0, len = tokens.length; i < len; i++) {
+        token = tokens[i];
+        if ((ref = token[0]) === 'IMPORT' || ref === 'EXPORT') {
+          options.bare = true;
+          break;
+        }
+      }
+    }
+    fragments = parser.parse(tokens).compileToFragments(options);
+    currentLine = 0;
+    if (options.header) {
+      currentLine += 1;
+    }
+    if (options.shiftLine) {
+      currentLine += 1;
+    }
+    currentColumn = 0;
+    js = "";
+    for (j = 0, len1 = fragments.length; j < len1; j++) {
+      fragment = fragments[j];
+      if (generateSourceMap) {
+        if (fragment.locationData && !/^[;\s]*$/.test(fragment.code)) {
+          map.add([fragment.locationData.first_line, fragment.locationData.first_column], [currentLine, currentColumn], {
+            noReplace: true
+          });
+        }
+        newLines = helpers.count(fragment.code, "\n");
+        currentLine += newLines;
+        if (newLines) {
+          currentColumn = fragment.code.length - (fragment.code.lastIndexOf("\n") + 1);
+        } else {
+          currentColumn += fragment.code.length;
+        }
+      }
+      js += fragment.code;
+    }
+    if (options.header) {
+      header = "Generated by CoffeeScript " + this.VERSION;
+      js = "// " + header + "\n" + js;
+    }
+    if (generateSourceMap) {
+      v3SourceMap = map.generate(options, code);
+      sourceMaps[filename] = map;
+    }
+    if (options.inlineMap) {
+      encoded = base64encode(JSON.stringify(v3SourceMap));
+      sourceMapDataURI = "//# sourceMappingURL=data:application/json;base64," + encoded;
+      sourceURL = "//# sourceURL=" + ((ref1 = options.filename) != null ? ref1 : 'coffeescript');
+      js = js + "\n" + sourceMapDataURI + "\n" + sourceURL;
+    }
+    if (options.sourceMap) {
+      return {
+        js: js,
+        sourceMap: map,
+        v3SourceMap: JSON.stringify(v3SourceMap, null, 2)
+      };
+    } else {
+      return js;
+    }
+  });
+
+  exports.tokens = withPrettyErrors(function(code, options) {
+    return lexer.tokenize(code, options);
+  });
+
+  exports.nodes = withPrettyErrors(function(source, options) {
+    if (typeof source === 'string') {
+      return parser.parse(lexer.tokenize(source, options));
+    } else {
+      return parser.parse(source);
+    }
+  });
+
+  exports.run = function(code, options) {
+    var answer, dir, mainModule, ref;
+    if (options == null) {
+      options = {};
+    }
+    mainModule = require.main;
+    mainModule.filename = process.argv[1] = options.filename ? fs.realpathSync(options.filename) : '<anonymous>';
+    mainModule.moduleCache && (mainModule.moduleCache = {});
+    dir = options.filename != null ? path.dirname(fs.realpathSync(options.filename)) : fs.realpathSync('.');
+    mainModule.paths = require('module')._nodeModulePaths(dir);
+    if (!helpers.isCoffee(mainModule.filename) || require.extensions) {
+      answer = compile(code, options);
+      code = (ref = answer.js) != null ? ref : answer;
+    }
+    return mainModule._compile(code, mainModule.filename);
+  };
+
+  exports["eval"] = function(code, options) {
+    var Module, _module, _require, createContext, i, isContext, js, k, len, o, r, ref, ref1, ref2, ref3, sandbox, v;
+    if (options == null) {
+      options = {};
+    }
+    if (!(code = code.trim())) {
+      return;
+    }
+    createContext = (ref = vm.Script.createContext) != null ? ref : vm.createContext;
+    isContext = (ref1 = vm.isContext) != null ? ref1 : function(ctx) {
+      return options.sandbox instanceof createContext().constructor;
+    };
+    if (createContext) {
+      if (options.sandbox != null) {
+        if (isContext(options.sandbox)) {
+          sandbox = options.sandbox;
+        } else {
+          sandbox = createContext();
+          ref2 = options.sandbox;
+          for (k in ref2) {
+            if (!hasProp.call(ref2, k)) continue;
+            v = ref2[k];
+            sandbox[k] = v;
+          }
+        }
+        sandbox.global = sandbox.root = sandbox.GLOBAL = sandbox;
+      } else {
+        sandbox = global;
+      }
+      sandbox.__filename = options.filename || 'eval';
+      sandbox.__dirname = path.dirname(sandbox.__filename);
+      if (!(sandbox !== global || sandbox.module || sandbox.require)) {
+        Module = require('module');
+        sandbox.module = _module = new Module(options.modulename || 'eval');
+        sandbox.require = _require = function(path) {
+          return Module._load(path, _module, true);
+        };
+        _module.filename = sandbox.__filename;
+        ref3 = Object.getOwnPropertyNames(require);
+        for (i = 0, len = ref3.length; i < len; i++) {
+          r = ref3[i];
+          if (r !== 'paths' && r !== 'arguments' && r !== 'caller') {
+            _require[r] = require[r];
+          }
+        }
+        _require.paths = _module.paths = Module._nodeModulePaths(process.cwd());
+        _require.resolve = function(request) {
+          return Module._resolveFilename(request, _module);
+        };
+      }
+    }
+    o = {};
+    for (k in options) {
+      if (!hasProp.call(options, k)) continue;
+      v = options[k];
+      o[k] = v;
+    }
+    o.bare = true;
+    js = compile(code, o);
+    if (sandbox === global) {
+      return vm.runInThisContext(js);
+    } else {
+      return vm.runInContext(js, sandbox);
+    }
+  };
+
+  exports.register = function() {
+    return require('./register');
+  };
+
+  if (require.extensions) {
+    ref = this.FILE_EXTENSIONS;
+    fn1 = function(ext) {
+      var base;
+      return (base = require.extensions)[ext] != null ? base[ext] : base[ext] = function() {
+        throw new Error("Use CoffeeScript.register() or require the coffee-script/register module to require " + ext + " files.");
+      };
+    };
+    for (i = 0, len = ref.length; i < len; i++) {
+      ext = ref[i];
+      fn1(ext);
+    }
+  }
+
+  exports._compileFile = function(filename, sourceMap, inlineMap) {
+    var answer, err, raw, stripped;
+    if (sourceMap == null) {
+      sourceMap = false;
+    }
+    if (inlineMap == null) {
+      inlineMap = false;
+    }
+    raw = fs.readFileSync(filename, 'utf8');
+    stripped = raw.charCodeAt(0) === 0xFEFF ? raw.substring(1) : raw;
+    try {
+      answer = compile(stripped, {
+        filename: filename,
+        sourceMap: sourceMap,
+        inlineMap: inlineMap,
+        sourceFiles: [filename],
+        literate: helpers.isLiterate(filename)
+      });
+    } catch (error) {
+      err = error;
+      throw helpers.updateSyntaxError(err, stripped, filename);
+    }
+    return answer;
+  };
+
+  lexer = new Lexer;
+
+  parser.lexer = {
+    lex: function() {
+      var tag, token;
+      token = parser.tokens[this.pos++];
+      if (token) {
+        tag = token[0], this.yytext = token[1], this.yylloc = token[2];
+        parser.errorToken = token.origin || token;
+        this.yylineno = this.yylloc.first_line;
+      } else {
+        tag = '';
+      }
+      return tag;
+    },
+    setInput: function(tokens) {
+      parser.tokens = tokens;
+      return this.pos = 0;
+    },
+    upcomingInput: function() {
+      return "";
+    }
+  };
+
+  parser.yy = require('./nodes');
+
+  parser.yy.parseError = function(message, arg) {
+    var errorLoc, errorTag, errorText, errorToken, token, tokens;
+    token = arg.token;
+    errorToken = parser.errorToken, tokens = parser.tokens;
+    errorTag = errorToken[0], errorText = errorToken[1], errorLoc = errorToken[2];
+    errorText = (function() {
+      switch (false) {
+        case errorToken !== tokens[tokens.length - 1]:
+          return 'end of input';
+        case errorTag !== 'INDENT' && errorTag !== 'OUTDENT':
+          return 'indentation';
+        case errorTag !== 'IDENTIFIER' && errorTag !== 'NUMBER' && errorTag !== 'INFINITY' && errorTag !== 'STRING' && errorTag !== 'STRING_START' && errorTag !== 'REGEX' && errorTag !== 'REGEX_START':
+          return errorTag.replace(/_START$/, '').toLowerCase();
+        default:
+          return helpers.nameWhitespaceCharacter(errorText);
+      }
+    })();
+    return helpers.throwSyntaxError("unexpected " + errorText, errorLoc);
+  };
+
+  formatSourcePosition = function(frame, getSourceMapping) {
+    var as, column, fileLocation, filename, functionName, isConstructor, isMethodCall, line, methodName, source, tp, typeName;
+    filename = void 0;
+    fileLocation = '';
+    if (frame.isNative()) {
+      fileLocation = "native";
+    } else {
+      if (frame.isEval()) {
+        filename = frame.getScriptNameOrSourceURL();
+        if (!filename) {
+          fileLocation = (frame.getEvalOrigin()) + ", ";
+        }
+      } else {
+        filename = frame.getFileName();
+      }
+      filename || (filename = "<anonymous>");
+      line = frame.getLineNumber();
+      column = frame.getColumnNumber();
+      source = getSourceMapping(filename, line, column);
+      fileLocation = source ? filename + ":" + source[0] + ":" + source[1] : filename + ":" + line + ":" + column;
+    }
+    functionName = frame.getFunctionName();
+    isConstructor = frame.isConstructor();
+    isMethodCall = !(frame.isToplevel() || isConstructor);
+    if (isMethodCall) {
+      methodName = frame.getMethodName();
+      typeName = frame.getTypeName();
+      if (functionName) {
+        tp = as = '';
+        if (typeName && functionName.indexOf(typeName)) {
+          tp = typeName + ".";
+        }
+        if (methodName && functionName.indexOf("." + methodName) !== functionName.length - methodName.length - 1) {
+          as = " [as " + methodName + "]";
+        }
+        return "" + tp + functionName + as + " (" + fileLocation + ")";
+      } else {
+        return typeName + "." + (methodName || '<anonymous>') + " (" + fileLocation + ")";
+      }
+    } else if (isConstructor) {
+      return "new " + (functionName || '<anonymous>') + " (" + fileLocation + ")";
+    } else if (functionName) {
+      return functionName + " (" + fileLocation + ")";
+    } else {
+      return fileLocation;
+    }
+  };
+
+  getSourceMap = function(filename) {
+    var answer;
+    if (sourceMaps[filename] != null) {
+      return sourceMaps[filename];
+    } else if (sourceMaps['<anonymous>'] != null) {
+      return sourceMaps['<anonymous>'];
+    } else if (sources[filename] != null) {
+      answer = compile(sources[filename], {
+        filename: filename,
+        sourceMap: true,
+        literate: helpers.isLiterate(filename)
+      });
+      return answer.sourceMap;
+    } else {
+      return null;
+    }
+  };
+
+  Error.prepareStackTrace = function(err, stack) {
+    var frame, frames, getSourceMapping;
+    getSourceMapping = function(filename, line, column) {
+      var answer, sourceMap;
+      sourceMap = getSourceMap(filename);
+      if (sourceMap != null) {
+        answer = sourceMap.sourceLocation([line - 1, column - 1]);
+      }
+      if (answer != null) {
+        return [answer[0] + 1, answer[1] + 1];
+      } else {
+        return null;
+      }
+    };
+    frames = (function() {
+      var j, len1, results;
+      results = [];
+      for (j = 0, len1 = stack.length; j < len1; j++) {
+        frame = stack[j];
+        if (frame.getFunction() === exports.run) {
+          break;
+        }
+        results.push("    at " + (formatSourcePosition(frame, getSourceMapping)));
+      }
+      return results;
+    })();
+    return (err.toString()) + "\n" + (frames.join('\n')) + "\n";
+  };
+
+}).call(this);

node_modules/coffeescript/lib/coffee-script/command.js

@@ -0,0 +1,610 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var BANNER, CoffeeScript, EventEmitter, SWITCHES, compileJoin, compileOptions, compilePath, compileScript, compileStdio, exec, findDirectoryIndex, forkNode, fs, helpers, hidden, joinTimeout, makePrelude, mkdirp, notSources, optionParser, optparse, opts, outputPath, parseOptions, path, printLine, printTokens, printWarn, ref, removeSource, removeSourceDir, silentUnlink, sourceCode, sources, spawn, timeLog, usage, useWinPathSep, version, wait, watch, watchDir, watchedDirs, writeJs,
+    indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
+
+  fs = require('fs');
+
+  path = require('path');
+
+  helpers = require('./helpers');
+
+  optparse = require('./optparse');
+
+  CoffeeScript = require('./coffee-script');
+
+  ref = require('child_process'), spawn = ref.spawn, exec = ref.exec;
+
+  EventEmitter = require('events').EventEmitter;
+
+  useWinPathSep = path.sep === '\\';
+
+  helpers.extend(CoffeeScript, new EventEmitter);
+
+  printLine = function(line) {
+    return process.stdout.write(line + '\n');
+  };
+
+  printWarn = function(line) {
+    return process.stderr.write(line + '\n');
+  };
+
+  hidden = function(file) {
+    return /^\.|~$/.test(file);
+  };
+
+  BANNER = 'Usage: coffee [options] path/to/script.coffee -- [args]\n\nIf called without options, `coffee` will run your script.';
+
+  SWITCHES = [['-b', '--bare', 'compile without a top-level function wrapper'], ['-c', '--compile', 'compile to JavaScript and save as .js files'], ['-e', '--eval', 'pass a string from the command line as input'], ['-h', '--help', 'display this help message'], ['-i', '--interactive', 'run an interactive CoffeeScript REPL'], ['-j', '--join [FILE]', 'concatenate the source CoffeeScript before compiling'], ['-m', '--map', 'generate source map and save as .js.map files'], ['-M', '--inline-map', 'generate source map and include it directly in output'], ['-n', '--nodes', 'print out the parse tree that the parser produces'], ['--nodejs [ARGS]', 'pass options directly to the "node" binary'], ['--no-header', 'suppress the "Generated by" header'], ['-o', '--output [DIR]', 'set the output directory for compiled JavaScript'], ['-p', '--print', 'print out the compiled JavaScript'], ['-r', '--require [MODULE*]', 'require the given module before eval or REPL'], ['-s', '--stdio', 'listen for and compile scripts over stdio'], ['-l', '--literate', 'treat stdio as literate style coffee-script'], ['-t', '--tokens', 'print out the tokens that the lexer/rewriter produce'], ['-v', '--version', 'display the version number'], ['-w', '--watch', 'watch scripts for changes and rerun commands']];
+
+  opts = {};
+
+  sources = [];
+
+  sourceCode = [];
+
+  notSources = {};
+
+  watchedDirs = {};
+
+  optionParser = null;
+
+  exports.run = function() {
+    var i, len, literals, ref1, replCliOpts, results, source;
+    parseOptions();
+    replCliOpts = {
+      useGlobal: true
+    };
+    if (opts.require) {
+      opts.prelude = makePrelude(opts.require);
+    }
+    replCliOpts.prelude = opts.prelude;
+    if (opts.nodejs) {
+      return forkNode();
+    }
+    if (opts.help) {
+      return usage();
+    }
+    if (opts.version) {
+      return version();
+    }
+    if (opts.interactive) {
+      return require('./repl').start(replCliOpts);
+    }
+    if (opts.stdio) {
+      return compileStdio();
+    }
+    if (opts["eval"]) {
+      return compileScript(null, opts["arguments"][0]);
+    }
+    if (!opts["arguments"].length) {
+      return require('./repl').start(replCliOpts);
+    }
+    literals = opts.run ? opts["arguments"].splice(1) : [];
+    process.argv = process.argv.slice(0, 2).concat(literals);
+    process.argv[0] = 'coffee';
+    if (opts.output) {
+      opts.output = path.resolve(opts.output);
+    }
+    if (opts.join) {
+      opts.join = path.resolve(opts.join);
+      console.error('\nThe --join option is deprecated and will be removed in a future version.\n\nIf for some reason it\'s necessary to share local variables between files,\nreplace...\n\n    $ coffee --compile --join bundle.js -- a.coffee b.coffee c.coffee\n\nwith...\n\n    $ cat a.coffee b.coffee c.coffee | coffee --compile --stdio > bundle.js\n');
+    }
+    ref1 = opts["arguments"];
+    results = [];
+    for (i = 0, len = ref1.length; i < len; i++) {
+      source = ref1[i];
+      source = path.resolve(source);
+      results.push(compilePath(source, true, source));
+    }
+    return results;
+  };
+
+  makePrelude = function(requires) {
+    return requires.map(function(module) {
+      var _, match, name;
+      if (match = module.match(/^(.*)=(.*)$/)) {
+        _ = match[0], name = match[1], module = match[2];
+      }
+      name || (name = helpers.baseFileName(module, true, useWinPathSep));
+      return name + " = require('" + module + "')";
+    }).join(';');
+  };
+
+  compilePath = function(source, topLevel, base) {
+    var code, err, file, files, i, len, results, stats;
+    if (indexOf.call(sources, source) >= 0 || watchedDirs[source] || !topLevel && (notSources[source] || hidden(source))) {
+      return;
+    }
+    try {
+      stats = fs.statSync(source);
+    } catch (error) {
+      err = error;
+      if (err.code === 'ENOENT') {
+        console.error("File not found: " + source);
+        process.exit(1);
+      }
+      throw err;
+    }
+    if (stats.isDirectory()) {
+      if (path.basename(source) === 'node_modules') {
+        notSources[source] = true;
+        return;
+      }
+      if (opts.run) {
+        compilePath(findDirectoryIndex(source), topLevel, base);
+        return;
+      }
+      if (opts.watch) {
+        watchDir(source, base);
+      }
+      try {
+        files = fs.readdirSync(source);
+      } catch (error) {
+        err = error;
+        if (err.code === 'ENOENT') {
+          return;
+        } else {
+          throw err;
+        }
+      }
+      results = [];
+      for (i = 0, len = files.length; i < len; i++) {
+        file = files[i];
+        results.push(compilePath(path.join(source, file), false, base));
+      }
+      return results;
+    } else if (topLevel || helpers.isCoffee(source)) {
+      sources.push(source);
+      sourceCode.push(null);
+      delete notSources[source];
+      if (opts.watch) {
+        watch(source, base);
+      }
+      try {
+        code = fs.readFileSync(source);
+      } catch (error) {
+        err = error;
+        if (err.code === 'ENOENT') {
+          return;
+        } else {
+          throw err;
+        }
+      }
+      return compileScript(source, code.toString(), base);
+    } else {
+      return notSources[source] = true;
+    }
+  };
+
+  findDirectoryIndex = function(source) {
+    var err, ext, i, index, len, ref1;
+    ref1 = CoffeeScript.FILE_EXTENSIONS;
+    for (i = 0, len = ref1.length; i < len; i++) {
+      ext = ref1[i];
+      index = path.join(source, "index" + ext);
+      try {
+        if ((fs.statSync(index)).isFile()) {
+          return index;
+        }
+      } catch (error) {
+        err = error;
+        if (err.code !== 'ENOENT') {
+          throw err;
+        }
+      }
+    }
+    console.error("Missing index.coffee or index.litcoffee in " + source);
+    return process.exit(1);
+  };
+
+  compileScript = function(file, input, base) {
+    var compiled, err, message, o, options, t, task;
+    if (base == null) {
+      base = null;
+    }
+    o = opts;
+    options = compileOptions(file, base);
+    try {
+      t = task = {
+        file: file,
+        input: input,
+        options: options
+      };
+      CoffeeScript.emit('compile', task);
+      if (o.tokens) {
+        return printTokens(CoffeeScript.tokens(t.input, t.options));
+      } else if (o.nodes) {
+        return printLine(CoffeeScript.nodes(t.input, t.options).toString().trim());
+      } else if (o.run) {
+        CoffeeScript.register();
+        if (opts.prelude) {
+          CoffeeScript["eval"](opts.prelude, t.options);
+        }
+        return CoffeeScript.run(t.input, t.options);
+      } else if (o.join && t.file !== o.join) {
+        if (helpers.isLiterate(file)) {
+          t.input = helpers.invertLiterate(t.input);
+        }
+        sourceCode[sources.indexOf(t.file)] = t.input;
+        return compileJoin();
+      } else {
+        compiled = CoffeeScript.compile(t.input, t.options);
+        t.output = compiled;
+        if (o.map) {
+          t.output = compiled.js;
+          t.sourceMap = compiled.v3SourceMap;
+        }
+        CoffeeScript.emit('success', task);
+        if (o.print) {
+          return printLine(t.output.trim());
+        } else if (o.compile || o.map) {
+          return writeJs(base, t.file, t.output, options.jsPath, t.sourceMap);
+        }
+      }
+    } catch (error) {
+      err = error;
+      CoffeeScript.emit('failure', err, task);
+      if (CoffeeScript.listeners('failure').length) {
+        return;
+      }
+      message = (err != null ? err.stack : void 0) || ("" + err);
+      if (o.watch) {
+        return printLine(message + '\x07');
+      } else {
+        printWarn(message);
+        return process.exit(1);
+      }
+    }
+  };
+
+  compileStdio = function() {
+    var buffers, stdin;
+    buffers = [];
+    stdin = process.openStdin();
+    stdin.on('data', function(buffer) {
+      if (buffer) {
+        return buffers.push(buffer);
+      }
+    });
+    return stdin.on('end', function() {
+      return compileScript(null, Buffer.concat(buffers).toString());
+    });
+  };
+
+  joinTimeout = null;
+
+  compileJoin = function() {
+    if (!opts.join) {
+      return;
+    }
+    if (!sourceCode.some(function(code) {
+      return code === null;
+    })) {
+      clearTimeout(joinTimeout);
+      return joinTimeout = wait(100, function() {
+        return compileScript(opts.join, sourceCode.join('\n'), opts.join);
+      });
+    }
+  };
+
+  watch = function(source, base) {
+    var compile, compileTimeout, err, prevStats, rewatch, startWatcher, watchErr, watcher;
+    watcher = null;
+    prevStats = null;
+    compileTimeout = null;
+    watchErr = function(err) {
+      if (err.code !== 'ENOENT') {
+        throw err;
+      }
+      if (indexOf.call(sources, source) < 0) {
+        return;
+      }
+      try {
+        rewatch();
+        return compile();
+      } catch (error) {
+        removeSource(source, base);
+        return compileJoin();
+      }
+    };
+    compile = function() {
+      clearTimeout(compileTimeout);
+      return compileTimeout = wait(25, function() {
+        return fs.stat(source, function(err, stats) {
+          if (err) {
+            return watchErr(err);
+          }
+          if (prevStats && stats.size === prevStats.size && stats.mtime.getTime() === prevStats.mtime.getTime()) {
+            return rewatch();
+          }
+          prevStats = stats;
+          return fs.readFile(source, function(err, code) {
+            if (err) {
+              return watchErr(err);
+            }
+            compileScript(source, code.toString(), base);
+            return rewatch();
+          });
+        });
+      });
+    };
+    startWatcher = function() {
+      return watcher = fs.watch(source).on('change', compile).on('error', function(err) {
+        if (err.code !== 'EPERM') {
+          throw err;
+        }
+        return removeSource(source, base);
+      });
+    };
+    rewatch = function() {
+      if (watcher != null) {
+        watcher.close();
+      }
+      return startWatcher();
+    };
+    try {
+      return startWatcher();
+    } catch (error) {
+      err = error;
+      return watchErr(err);
+    }
+  };
+
+  watchDir = function(source, base) {
+    var err, readdirTimeout, startWatcher, stopWatcher, watcher;
+    watcher = null;
+    readdirTimeout = null;
+    startWatcher = function() {
+      return watcher = fs.watch(source).on('error', function(err) {
+        if (err.code !== 'EPERM') {
+          throw err;
+        }
+        return stopWatcher();
+      }).on('change', function() {
+        clearTimeout(readdirTimeout);
+        return readdirTimeout = wait(25, function() {
+          var err, file, files, i, len, results;
+          try {
+            files = fs.readdirSync(source);
+          } catch (error) {
+            err = error;
+            if (err.code !== 'ENOENT') {
+              throw err;
+            }
+            return stopWatcher();
+          }
+          results = [];
+          for (i = 0, len = files.length; i < len; i++) {
+            file = files[i];
+            results.push(compilePath(path.join(source, file), false, base));
+          }
+          return results;
+        });
+      });
+    };
+    stopWatcher = function() {
+      watcher.close();
+      return removeSourceDir(source, base);
+    };
+    watchedDirs[source] = true;
+    try {
+      return startWatcher();
+    } catch (error) {
+      err = error;
+      if (err.code !== 'ENOENT') {
+        throw err;
+      }
+    }
+  };
+
+  removeSourceDir = function(source, base) {
+    var file, i, len, sourcesChanged;
+    delete watchedDirs[source];
+    sourcesChanged = false;
+    for (i = 0, len = sources.length; i < len; i++) {
+      file = sources[i];
+      if (!(source === path.dirname(file))) {
+        continue;
+      }
+      removeSource(file, base);
+      sourcesChanged = true;
+    }
+    if (sourcesChanged) {
+      return compileJoin();
+    }
+  };
+
+  removeSource = function(source, base) {
+    var index;
+    index = sources.indexOf(source);
+    sources.splice(index, 1);
+    sourceCode.splice(index, 1);
+    if (!opts.join) {
+      silentUnlink(outputPath(source, base));
+      silentUnlink(outputPath(source, base, '.js.map'));
+      return timeLog("removed " + source);
+    }
+  };
+
+  silentUnlink = function(path) {
+    var err, ref1;
+    try {
+      return fs.unlinkSync(path);
+    } catch (error) {
+      err = error;
+      if ((ref1 = err.code) !== 'ENOENT' && ref1 !== 'EPERM') {
+        throw err;
+      }
+    }
+  };
+
+  outputPath = function(source, base, extension) {
+    var basename, dir, srcDir;
+    if (extension == null) {
+      extension = ".js";
+    }
+    basename = helpers.baseFileName(source, true, useWinPathSep);
+    srcDir = path.dirname(source);
+    if (!opts.output) {
+      dir = srcDir;
+    } else if (source === base) {
+      dir = opts.output;
+    } else {
+      dir = path.join(opts.output, path.relative(base, srcDir));
+    }
+    return path.join(dir, basename + extension);
+  };
+
+  mkdirp = function(dir, fn) {
+    var mkdirs, mode;
+    mode = 0x1ff & ~process.umask();
+    return (mkdirs = function(p, fn) {
+      return fs.exists(p, function(exists) {
+        if (exists) {
+          return fn();
+        } else {
+          return mkdirs(path.dirname(p), function() {
+            return fs.mkdir(p, mode, function(err) {
+              if (err) {
+                return fn(err);
+              }
+              return fn();
+            });
+          });
+        }
+      });
+    })(dir, fn);
+  };
+
+  writeJs = function(base, sourcePath, js, jsPath, generatedSourceMap) {
+    var compile, jsDir, sourceMapPath;
+    if (generatedSourceMap == null) {
+      generatedSourceMap = null;
+    }
+    sourceMapPath = outputPath(sourcePath, base, ".js.map");
+    jsDir = path.dirname(jsPath);
+    compile = function() {
+      if (opts.compile) {
+        if (js.length <= 0) {
+          js = ' ';
+        }
+        if (generatedSourceMap) {
+          js = js + "\n//# sourceMappingURL=" + (helpers.baseFileName(sourceMapPath, false, useWinPathSep)) + "\n";
+        }
+        fs.writeFile(jsPath, js, function(err) {
+          if (err) {
+            printLine(err.message);
+            return process.exit(1);
+          } else if (opts.compile && opts.watch) {
+            return timeLog("compiled " + sourcePath);
+          }
+        });
+      }
+      if (generatedSourceMap) {
+        return fs.writeFile(sourceMapPath, generatedSourceMap, function(err) {
+          if (err) {
+            printLine("Could not write source map: " + err.message);
+            return process.exit(1);
+          }
+        });
+      }
+    };
+    return fs.exists(jsDir, function(itExists) {
+      if (itExists) {
+        return compile();
+      } else {
+        return mkdirp(jsDir, compile);
+      }
+    });
+  };
+
+  wait = function(milliseconds, func) {
+    return setTimeout(func, milliseconds);
+  };
+
+  timeLog = function(message) {
+    return console.log(((new Date).toLocaleTimeString()) + " - " + message);
+  };
+
+  printTokens = function(tokens) {
+    var strings, tag, token, value;
+    strings = (function() {
+      var i, len, results;
+      results = [];
+      for (i = 0, len = tokens.length; i < len; i++) {
+        token = tokens[i];
+        tag = token[0];
+        value = token[1].toString().replace(/\n/, '\\n');
+        results.push("[" + tag + " " + value + "]");
+      }
+      return results;
+    })();
+    return printLine(strings.join(' '));
+  };
+
+  parseOptions = function() {
+    var o;
+    optionParser = new optparse.OptionParser(SWITCHES, BANNER);
+    o = opts = optionParser.parse(process.argv.slice(2));
+    o.compile || (o.compile = !!o.output);
+    o.run = !(o.compile || o.print || o.map);
+    return o.print = !!(o.print || (o["eval"] || o.stdio && o.compile));
+  };
+
+  compileOptions = function(filename, base) {
+    var answer, cwd, jsDir, jsPath;
+    answer = {
+      filename: filename,
+      literate: opts.literate || helpers.isLiterate(filename),
+      bare: opts.bare,
+      header: opts.compile && !opts['no-header'],
+      sourceMap: opts.map,
+      inlineMap: opts['inline-map']
+    };
+    if (filename) {
+      if (base) {
+        cwd = process.cwd();
+        jsPath = outputPath(filename, base);
+        jsDir = path.dirname(jsPath);
+        answer = helpers.merge(answer, {
+          jsPath: jsPath,
+          sourceRoot: path.relative(jsDir, cwd),
+          sourceFiles: [path.relative(cwd, filename)],
+          generatedFile: helpers.baseFileName(jsPath, false, useWinPathSep)
+        });
+      } else {
+        answer = helpers.merge(answer, {
+          sourceRoot: "",
+          sourceFiles: [helpers.baseFileName(filename, false, useWinPathSep)],
+          generatedFile: helpers.baseFileName(filename, true, useWinPathSep) + ".js"
+        });
+      }
+    }
+    return answer;
+  };
+
+  forkNode = function() {
+    var args, nodeArgs, p;
+    nodeArgs = opts.nodejs.split(/\s+/);
+    args = process.argv.slice(1);
+    args.splice(args.indexOf('--nodejs'), 2);
+    p = spawn(process.execPath, nodeArgs.concat(args), {
+      cwd: process.cwd(),
+      env: process.env,
+      stdio: [0, 1, 2]
+    });
+    return p.on('exit', function(code) {
+      return process.exit(code);
+    });
+  };
+
+  usage = function() {
+    return printLine((new optparse.OptionParser(SWITCHES, BANNER)).help());
+  };
+
+  version = function() {
+    return printLine("CoffeeScript version " + CoffeeScript.VERSION);
+  };
+
+}).call(this);

node_modules/coffeescript/lib/coffee-script/grammar.js

@@ -0,0 +1,816 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var Parser, alt, alternatives, grammar, name, o, operators, token, tokens, unwrap;
+
+  Parser = require('jison').Parser;
+
+  unwrap = /^function\s*\(\)\s*\{\s*return\s*([\s\S]*);\s*\}/;
+
+  o = function(patternString, action, options) {
+    var addLocationDataFn, match, patternCount;
+    patternString = patternString.replace(/\s{2,}/g, ' ');
+    patternCount = patternString.split(' ').length;
+    if (!action) {
+      return [patternString, '$$ = $1;', options];
+    }
+    action = (match = unwrap.exec(action)) ? match[1] : "(" + action + "())";
+    action = action.replace(/\bnew /g, '$&yy.');
+    action = action.replace(/\b(?:Block\.wrap|extend)\b/g, 'yy.$&');
+    addLocationDataFn = function(first, last) {
+      if (!last) {
+        return "yy.addLocationDataFn(@" + first + ")";
+      } else {
+        return "yy.addLocationDataFn(@" + first + ", @" + last + ")";
+      }
+    };
+    action = action.replace(/LOC\(([0-9]*)\)/g, addLocationDataFn('$1'));
+    action = action.replace(/LOC\(([0-9]*),\s*([0-9]*)\)/g, addLocationDataFn('$1', '$2'));
+    return [patternString, "$$ = " + (addLocationDataFn(1, patternCount)) + "(" + action + ");", options];
+  };
+
+  grammar = {
+    Root: [
+      o('', function() {
+        return new Block;
+      }), o('Body')
+    ],
+    Body: [
+      o('Line', function() {
+        return Block.wrap([$1]);
+      }), o('Body TERMINATOR Line', function() {
+        return $1.push($3);
+      }), o('Body TERMINATOR')
+    ],
+    Line: [o('Expression'), o('Statement'), o('YieldReturn')],
+    Statement: [
+      o('Return'), o('Comment'), o('STATEMENT', function() {
+        return new StatementLiteral($1);
+      }), o('Import'), o('Export')
+    ],
+    Expression: [o('Value'), o('Invocation'), o('Code'), o('Operation'), o('Assign'), o('If'), o('Try'), o('While'), o('For'), o('Switch'), o('Class'), o('Throw'), o('Yield')],
+    Yield: [
+      o('YIELD', function() {
+        return new Op($1, new Value(new Literal('')));
+      }), o('YIELD Expression', function() {
+        return new Op($1, $2);
+      }), o('YIELD FROM Expression', function() {
+        return new Op($1.concat($2), $3);
+      })
+    ],
+    Block: [
+      o('INDENT OUTDENT', function() {
+        return new Block;
+      }), o('INDENT Body OUTDENT', function() {
+        return $2;
+      })
+    ],
+    Identifier: [
+      o('IDENTIFIER', function() {
+        return new IdentifierLiteral($1);
+      })
+    ],
+    Property: [
+      o('PROPERTY', function() {
+        return new PropertyName($1);
+      })
+    ],
+    AlphaNumeric: [
+      o('NUMBER', function() {
+        return new NumberLiteral($1);
+      }), o('String')
+    ],
+    String: [
+      o('STRING', function() {
+        return new StringLiteral($1);
+      }), o('STRING_START Body STRING_END', function() {
+        return new StringWithInterpolations($2);
+      })
+    ],
+    Regex: [
+      o('REGEX', function() {
+        return new RegexLiteral($1);
+      }), o('REGEX_START Invocation REGEX_END', function() {
+        return new RegexWithInterpolations($2.args);
+      })
+    ],
+    Literal: [
+      o('AlphaNumeric'), o('JS', function() {
+        return new PassthroughLiteral($1);
+      }), o('Regex'), o('UNDEFINED', function() {
+        return new UndefinedLiteral;
+      }), o('NULL', function() {
+        return new NullLiteral;
+      }), o('BOOL', function() {
+        return new BooleanLiteral($1);
+      }), o('INFINITY', function() {
+        return new InfinityLiteral($1);
+      }), o('NAN', function() {
+        return new NaNLiteral;
+      })
+    ],
+    Assign: [
+      o('Assignable = Expression', function() {
+        return new Assign($1, $3);
+      }), o('Assignable = TERMINATOR Expression', function() {
+        return new Assign($1, $4);
+      }), o('Assignable = INDENT Expression OUTDENT', function() {
+        return new Assign($1, $4);
+      })
+    ],
+    AssignObj: [
+      o('ObjAssignable', function() {
+        return new Value($1);
+      }), o('ObjAssignable : Expression', function() {
+        return new Assign(LOC(1)(new Value($1)), $3, 'object', {
+          operatorToken: LOC(2)(new Literal($2))
+        });
+      }), o('ObjAssignable : INDENT Expression OUTDENT', function() {
+        return new Assign(LOC(1)(new Value($1)), $4, 'object', {
+          operatorToken: LOC(2)(new Literal($2))
+        });
+      }), o('SimpleObjAssignable = Expression', function() {
+        return new Assign(LOC(1)(new Value($1)), $3, null, {
+          operatorToken: LOC(2)(new Literal($2))
+        });
+      }), o('SimpleObjAssignable = INDENT Expression OUTDENT', function() {
+        return new Assign(LOC(1)(new Value($1)), $4, null, {
+          operatorToken: LOC(2)(new Literal($2))
+        });
+      }), o('Comment')
+    ],
+    SimpleObjAssignable: [o('Identifier'), o('Property'), o('ThisProperty')],
+    ObjAssignable: [o('SimpleObjAssignable'), o('AlphaNumeric')],
+    Return: [
+      o('RETURN Expression', function() {
+        return new Return($2);
+      }), o('RETURN INDENT Object OUTDENT', function() {
+        return new Return(new Value($3));
+      }), o('RETURN', function() {
+        return new Return;
+      })
+    ],
+    YieldReturn: [
+      o('YIELD RETURN Expression', function() {
+        return new YieldReturn($3);
+      }), o('YIELD RETURN', function() {
+        return new YieldReturn;
+      })
+    ],
+    Comment: [
+      o('HERECOMMENT', function() {
+        return new Comment($1);
+      })
+    ],
+    Code: [
+      o('PARAM_START ParamList PARAM_END FuncGlyph Block', function() {
+        return new Code($2, $5, $4);
+      }), o('FuncGlyph Block', function() {
+        return new Code([], $2, $1);
+      })
+    ],
+    FuncGlyph: [
+      o('->', function() {
+        return 'func';
+      }), o('=>', function() {
+        return 'boundfunc';
+      })
+    ],
+    OptComma: [o(''), o(',')],
+    ParamList: [
+      o('', function() {
+        return [];
+      }), o('Param', function() {
+        return [$1];
+      }), o('ParamList , Param', function() {
+        return $1.concat($3);
+      }), o('ParamList OptComma TERMINATOR Param', function() {
+        return $1.concat($4);
+      }), o('ParamList OptComma INDENT ParamList OptComma OUTDENT', function() {
+        return $1.concat($4);
+      })
+    ],
+    Param: [
+      o('ParamVar', function() {
+        return new Param($1);
+      }), o('ParamVar ...', function() {
+        return new Param($1, null, true);
+      }), o('ParamVar = Expression', function() {
+        return new Param($1, $3);
+      }), o('...', function() {
+        return new Expansion;
+      })
+    ],
+    ParamVar: [o('Identifier'), o('ThisProperty'), o('Array'), o('Object')],
+    Splat: [
+      o('Expression ...', function() {
+        return new Splat($1);
+      })
+    ],
+    SimpleAssignable: [
+      o('Identifier', function() {
+        return new Value($1);
+      }), o('Value Accessor', function() {
+        return $1.add($2);
+      }), o('Invocation Accessor', function() {
+        return new Value($1, [].concat($2));
+      }), o('ThisProperty')
+    ],
+    Assignable: [
+      o('SimpleAssignable'), o('Array', function() {
+        return new Value($1);
+      }), o('Object', function() {
+        return new Value($1);
+      })
+    ],
+    Value: [
+      o('Assignable'), o('Literal', function() {
+        return new Value($1);
+      }), o('Parenthetical', function() {
+        return new Value($1);
+      }), o('Range', function() {
+        return new Value($1);
+      }), o('This')
+    ],
+    Accessor: [
+      o('.  Property', function() {
+        return new Access($2);
+      }), o('?. Property', function() {
+        return new Access($2, 'soak');
+      }), o(':: Property', function() {
+        return [LOC(1)(new Access(new PropertyName('prototype'))), LOC(2)(new Access($2))];
+      }), o('?:: Property', function() {
+        return [LOC(1)(new Access(new PropertyName('prototype'), 'soak')), LOC(2)(new Access($2))];
+      }), o('::', function() {
+        return new Access(new PropertyName('prototype'));
+      }), o('Index')
+    ],
+    Index: [
+      o('INDEX_START IndexValue INDEX_END', function() {
+        return $2;
+      }), o('INDEX_SOAK  Index', function() {
+        return extend($2, {
+          soak: true
+        });
+      })
+    ],
+    IndexValue: [
+      o('Expression', function() {
+        return new Index($1);
+      }), o('Slice', function() {
+        return new Slice($1);
+      })
+    ],
+    Object: [
+      o('{ AssignList OptComma }', function() {
+        return new Obj($2, $1.generated);
+      })
+    ],
+    AssignList: [
+      o('', function() {
+        return [];
+      }), o('AssignObj', function() {
+        return [$1];
+      }), o('AssignList , AssignObj', function() {
+        return $1.concat($3);
+      }), o('AssignList OptComma TERMINATOR AssignObj', function() {
+        return $1.concat($4);
+      }), o('AssignList OptComma INDENT AssignList OptComma OUTDENT', function() {
+        return $1.concat($4);
+      })
+    ],
+    Class: [
+      o('CLASS', function() {
+        return new Class;
+      }), o('CLASS Block', function() {
+        return new Class(null, null, $2);
+      }), o('CLASS EXTENDS Expression', function() {
+        return new Class(null, $3);
+      }), o('CLASS EXTENDS Expression Block', function() {
+        return new Class(null, $3, $4);
+      }), o('CLASS SimpleAssignable', function() {
+        return new Class($2);
+      }), o('CLASS SimpleAssignable Block', function() {
+        return new Class($2, null, $3);
+      }), o('CLASS SimpleAssignable EXTENDS Expression', function() {
+        return new Class($2, $4);
+      }), o('CLASS SimpleAssignable EXTENDS Expression Block', function() {
+        return new Class($2, $4, $5);
+      })
+    ],
+    Import: [
+      o('IMPORT String', function() {
+        return new ImportDeclaration(null, $2);
+      }), o('IMPORT ImportDefaultSpecifier FROM String', function() {
+        return new ImportDeclaration(new ImportClause($2, null), $4);
+      }), o('IMPORT ImportNamespaceSpecifier FROM String', function() {
+        return new ImportDeclaration(new ImportClause(null, $2), $4);
+      }), o('IMPORT { } FROM String', function() {
+        return new ImportDeclaration(new ImportClause(null, new ImportSpecifierList([])), $5);
+      }), o('IMPORT { ImportSpecifierList OptComma } FROM String', function() {
+        return new ImportDeclaration(new ImportClause(null, new ImportSpecifierList($3)), $7);
+      }), o('IMPORT ImportDefaultSpecifier , ImportNamespaceSpecifier FROM String', function() {
+        return new ImportDeclaration(new ImportClause($2, $4), $6);
+      }), o('IMPORT ImportDefaultSpecifier , { ImportSpecifierList OptComma } FROM String', function() {
+        return new ImportDeclaration(new ImportClause($2, new ImportSpecifierList($5)), $9);
+      })
+    ],
+    ImportSpecifierList: [
+      o('ImportSpecifier', function() {
+        return [$1];
+      }), o('ImportSpecifierList , ImportSpecifier', function() {
+        return $1.concat($3);
+      }), o('ImportSpecifierList OptComma TERMINATOR ImportSpecifier', function() {
+        return $1.concat($4);
+      }), o('INDENT ImportSpecifierList OptComma OUTDENT', function() {
+        return $2;
+      }), o('ImportSpecifierList OptComma INDENT ImportSpecifierList OptComma OUTDENT', function() {
+        return $1.concat($4);
+      })
+    ],
+    ImportSpecifier: [
+      o('Identifier', function() {
+        return new ImportSpecifier($1);
+      }), o('Identifier AS Identifier', function() {
+        return new ImportSpecifier($1, $3);
+      }), o('DEFAULT', function() {
+        return new ImportSpecifier(new Literal($1));
+      }), o('DEFAULT AS Identifier', function() {
+        return new ImportSpecifier(new Literal($1), $3);
+      })
+    ],
+    ImportDefaultSpecifier: [
+      o('Identifier', function() {
+        return new ImportDefaultSpecifier($1);
+      })
+    ],
+    ImportNamespaceSpecifier: [
+      o('IMPORT_ALL AS Identifier', function() {
+        return new ImportNamespaceSpecifier(new Literal($1), $3);
+      })
+    ],
+    Export: [
+      o('EXPORT { }', function() {
+        return new ExportNamedDeclaration(new ExportSpecifierList([]));
+      }), o('EXPORT { ExportSpecifierList OptComma }', function() {
+        return new ExportNamedDeclaration(new ExportSpecifierList($3));
+      }), o('EXPORT Class', function() {
+        return new ExportNamedDeclaration($2);
+      }), o('EXPORT Identifier = Expression', function() {
+        return new ExportNamedDeclaration(new Assign($2, $4, null, {
+          moduleDeclaration: 'export'
+        }));
+      }), o('EXPORT Identifier = TERMINATOR Expression', function() {
+        return new ExportNamedDeclaration(new Assign($2, $5, null, {
+          moduleDeclaration: 'export'
+        }));
+      }), o('EXPORT Identifier = INDENT Expression OUTDENT', function() {
+        return new ExportNamedDeclaration(new Assign($2, $5, null, {
+          moduleDeclaration: 'export'
+        }));
+      }), o('EXPORT DEFAULT Expression', function() {
+        return new ExportDefaultDeclaration($3);
+      }), o('EXPORT EXPORT_ALL FROM String', function() {
+        return new ExportAllDeclaration(new Literal($2), $4);
+      }), o('EXPORT { ExportSpecifierList OptComma } FROM String', function() {
+        return new ExportNamedDeclaration(new ExportSpecifierList($3), $7);
+      })
+    ],
+    ExportSpecifierList: [
+      o('ExportSpecifier', function() {
+        return [$1];
+      }), o('ExportSpecifierList , ExportSpecifier', function() {
+        return $1.concat($3);
+      }), o('ExportSpecifierList OptComma TERMINATOR ExportSpecifier', function() {
+        return $1.concat($4);
+      }), o('INDENT ExportSpecifierList OptComma OUTDENT', function() {
+        return $2;
+      }), o('ExportSpecifierList OptComma INDENT ExportSpecifierList OptComma OUTDENT', function() {
+        return $1.concat($4);
+      })
+    ],
+    ExportSpecifier: [
+      o('Identifier', function() {
+        return new ExportSpecifier($1);
+      }), o('Identifier AS Identifier', function() {
+        return new ExportSpecifier($1, $3);
+      }), o('Identifier AS DEFAULT', function() {
+        return new ExportSpecifier($1, new Literal($3));
+      }), o('DEFAULT', function() {
+        return new ExportSpecifier(new Literal($1));
+      }), o('DEFAULT AS Identifier', function() {
+        return new ExportSpecifier(new Literal($1), $3);
+      })
+    ],
+    Invocation: [
+      o('Value OptFuncExist String', function() {
+        return new TaggedTemplateCall($1, $3, $2);
+      }), o('Value OptFuncExist Arguments', function() {
+        return new Call($1, $3, $2);
+      }), o('Invocation OptFuncExist Arguments', function() {
+        return new Call($1, $3, $2);
+      }), o('Super')
+    ],
+    Super: [
+      o('SUPER', function() {
+        return new SuperCall;
+      }), o('SUPER Arguments', function() {
+        return new SuperCall($2);
+      })
+    ],
+    OptFuncExist: [
+      o('', function() {
+        return false;
+      }), o('FUNC_EXIST', function() {
+        return true;
+      })
+    ],
+    Arguments: [
+      o('CALL_START CALL_END', function() {
+        return [];
+      }), o('CALL_START ArgList OptComma CALL_END', function() {
+        return $2;
+      })
+    ],
+    This: [
+      o('THIS', function() {
+        return new Value(new ThisLiteral);
+      }), o('@', function() {
+        return new Value(new ThisLiteral);
+      })
+    ],
+    ThisProperty: [
+      o('@ Property', function() {
+        return new Value(LOC(1)(new ThisLiteral), [LOC(2)(new Access($2))], 'this');
+      })
+    ],
+    Array: [
+      o('[ ]', function() {
+        return new Arr([]);
+      }), o('[ ArgList OptComma ]', function() {
+        return new Arr($2);
+      })
+    ],
+    RangeDots: [
+      o('..', function() {
+        return 'inclusive';
+      }), o('...', function() {
+        return 'exclusive';
+      })
+    ],
+    Range: [
+      o('[ Expression RangeDots Expression ]', function() {
+        return new Range($2, $4, $3);
+      })
+    ],
+    Slice: [
+      o('Expression RangeDots Expression', function() {
+        return new Range($1, $3, $2);
+      }), o('Expression RangeDots', function() {
+        return new Range($1, null, $2);
+      }), o('RangeDots Expression', function() {
+        return new Range(null, $2, $1);
+      }), o('RangeDots', function() {
+        return new Range(null, null, $1);
+      })
+    ],
+    ArgList: [
+      o('Arg', function() {
+        return [$1];
+      }), o('ArgList , Arg', function() {
+        return $1.concat($3);
+      }), o('ArgList OptComma TERMINATOR Arg', function() {
+        return $1.concat($4);
+      }), o('INDENT ArgList OptComma OUTDENT', function() {
+        return $2;
+      }), o('ArgList OptComma INDENT ArgList OptComma OUTDENT', function() {
+        return $1.concat($4);
+      })
+    ],
+    Arg: [
+      o('Expression'), o('Splat'), o('...', function() {
+        return new Expansion;
+      })
+    ],
+    SimpleArgs: [
+      o('Expression'), o('SimpleArgs , Expression', function() {
+        return [].concat($1, $3);
+      })
+    ],
+    Try: [
+      o('TRY Block', function() {
+        return new Try($2);
+      }), o('TRY Block Catch', function() {
+        return new Try($2, $3[0], $3[1]);
+      }), o('TRY Block FINALLY Block', function() {
+        return new Try($2, null, null, $4);
+      }), o('TRY Block Catch FINALLY Block', function() {
+        return new Try($2, $3[0], $3[1], $5);
+      })
+    ],
+    Catch: [
+      o('CATCH Identifier Block', function() {
+        return [$2, $3];
+      }), o('CATCH Object Block', function() {
+        return [LOC(2)(new Value($2)), $3];
+      }), o('CATCH Block', function() {
+        return [null, $2];
+      })
+    ],
+    Throw: [
+      o('THROW Expression', function() {
+        return new Throw($2);
+      })
+    ],
+    Parenthetical: [
+      o('( Body )', function() {
+        return new Parens($2);
+      }), o('( INDENT Body OUTDENT )', function() {
+        return new Parens($3);
+      })
+    ],
+    WhileSource: [
+      o('WHILE Expression', function() {
+        return new While($2);
+      }), o('WHILE Expression WHEN Expression', function() {
+        return new While($2, {
+          guard: $4
+        });
+      }), o('UNTIL Expression', function() {
+        return new While($2, {
+          invert: true
+        });
+      }), o('UNTIL Expression WHEN Expression', function() {
+        return new While($2, {
+          invert: true,
+          guard: $4
+        });
+      })
+    ],
+    While: [
+      o('WhileSource Block', function() {
+        return $1.addBody($2);
+      }), o('Statement  WhileSource', function() {
+        return $2.addBody(LOC(1)(Block.wrap([$1])));
+      }), o('Expression WhileSource', function() {
+        return $2.addBody(LOC(1)(Block.wrap([$1])));
+      }), o('Loop', function() {
+        return $1;
+      })
+    ],
+    Loop: [
+      o('LOOP Block', function() {
+        return new While(LOC(1)(new BooleanLiteral('true'))).addBody($2);
+      }), o('LOOP Expression', function() {
+        return new While(LOC(1)(new BooleanLiteral('true'))).addBody(LOC(2)(Block.wrap([$2])));
+      })
+    ],
+    For: [
+      o('Statement  ForBody', function() {
+        return new For($1, $2);
+      }), o('Expression ForBody', function() {
+        return new For($1, $2);
+      }), o('ForBody    Block', function() {
+        return new For($2, $1);
+      })
+    ],
+    ForBody: [
+      o('FOR Range', function() {
+        return {
+          source: LOC(2)(new Value($2))
+        };
+      }), o('FOR Range BY Expression', function() {
+        return {
+          source: LOC(2)(new Value($2)),
+          step: $4
+        };
+      }), o('ForStart ForSource', function() {
+        $2.own = $1.own;
+        $2.ownTag = $1.ownTag;
+        $2.name = $1[0];
+        $2.index = $1[1];
+        return $2;
+      })
+    ],
+    ForStart: [
+      o('FOR ForVariables', function() {
+        return $2;
+      }), o('FOR OWN ForVariables', function() {
+        $3.own = true;
+        $3.ownTag = LOC(2)(new Literal($2));
+        return $3;
+      })
+    ],
+    ForValue: [
+      o('Identifier'), o('ThisProperty'), o('Array', function() {
+        return new Value($1);
+      }), o('Object', function() {
+        return new Value($1);
+      })
+    ],
+    ForVariables: [
+      o('ForValue', function() {
+        return [$1];
+      }), o('ForValue , ForValue', function() {
+        return [$1, $3];
+      })
+    ],
+    ForSource: [
+      o('FORIN Expression', function() {
+        return {
+          source: $2
+        };
+      }), o('FOROF Expression', function() {
+        return {
+          source: $2,
+          object: true
+        };
+      }), o('FORIN Expression WHEN Expression', function() {
+        return {
+          source: $2,
+          guard: $4
+        };
+      }), o('FOROF Expression WHEN Expression', function() {
+        return {
+          source: $2,
+          guard: $4,
+          object: true
+        };
+      }), o('FORIN Expression BY Expression', function() {
+        return {
+          source: $2,
+          step: $4
+        };
+      }), o('FORIN Expression WHEN Expression BY Expression', function() {
+        return {
+          source: $2,
+          guard: $4,
+          step: $6
+        };
+      }), o('FORIN Expression BY Expression WHEN Expression', function() {
+        return {
+          source: $2,
+          step: $4,
+          guard: $6
+        };
+      }), o('FORFROM Expression', function() {
+        return {
+          source: $2,
+          from: true
+        };
+      }), o('FORFROM Expression WHEN Expression', function() {
+        return {
+          source: $2,
+          guard: $4,
+          from: true
+        };
+      })
+    ],
+    Switch: [
+      o('SWITCH Expression INDENT Whens OUTDENT', function() {
+        return new Switch($2, $4);
+      }), o('SWITCH Expression INDENT Whens ELSE Block OUTDENT', function() {
+        return new Switch($2, $4, $6);
+      }), o('SWITCH INDENT Whens OUTDENT', function() {
+        return new Switch(null, $3);
+      }), o('SWITCH INDENT Whens ELSE Block OUTDENT', function() {
+        return new Switch(null, $3, $5);
+      })
+    ],
+    Whens: [
+      o('When'), o('Whens When', function() {
+        return $1.concat($2);
+      })
+    ],
+    When: [
+      o('LEADING_WHEN SimpleArgs Block', function() {
+        return [[$2, $3]];
+      }), o('LEADING_WHEN SimpleArgs Block TERMINATOR', function() {
+        return [[$2, $3]];
+      })
+    ],
+    IfBlock: [
+      o('IF Expression Block', function() {
+        return new If($2, $3, {
+          type: $1
+        });
+      }), o('IfBlock ELSE IF Expression Block', function() {
+        return $1.addElse(LOC(3, 5)(new If($4, $5, {
+          type: $3
+        })));
+      })
+    ],
+    If: [
+      o('IfBlock'), o('IfBlock ELSE Block', function() {
+        return $1.addElse($3);
+      }), o('Statement  POST_IF Expression', function() {
+        return new If($3, LOC(1)(Block.wrap([$1])), {
+          type: $2,
+          statement: true
+        });
+      }), o('Expression POST_IF Expression', function() {
+        return new If($3, LOC(1)(Block.wrap([$1])), {
+          type: $2,
+          statement: true
+        });
+      })
+    ],
+    Operation: [
+      o('UNARY Expression', function() {
+        return new Op($1, $2);
+      }), o('UNARY_MATH Expression', function() {
+        return new Op($1, $2);
+      }), o('-     Expression', (function() {
+        return new Op('-', $2);
+      }), {
+        prec: 'UNARY_MATH'
+      }), o('+     Expression', (function() {
+        return new Op('+', $2);
+      }), {
+        prec: 'UNARY_MATH'
+      }), o('-- SimpleAssignable', function() {
+        return new Op('--', $2);
+      }), o('++ SimpleAssignable', function() {
+        return new Op('++', $2);
+      }), o('SimpleAssignable --', function() {
+        return new Op('--', $1, null, true);
+      }), o('SimpleAssignable ++', function() {
+        return new Op('++', $1, null, true);
+      }), o('Expression ?', function() {
+        return new Existence($1);
+      }), o('Expression +  Expression', function() {
+        return new Op('+', $1, $3);
+      }), o('Expression -  Expression', function() {
+        return new Op('-', $1, $3);
+      }), o('Expression MATH     Expression', function() {
+        return new Op($2, $1, $3);
+      }), o('Expression **       Expression', function() {
+        return new Op($2, $1, $3);
+      }), o('Expression SHIFT    Expression', function() {
+        return new Op($2, $1, $3);
+      }), o('Expression COMPARE  Expression', function() {
+        return new Op($2, $1, $3);
+      }), o('Expression &        Expression', function() {
+        return new Op($2, $1, $3);
+      }), o('Expression ^        Expression', function() {
+        return new Op($2, $1, $3);
+      }), o('Expression |        Expression', function() {
+        return new Op($2, $1, $3);
+      }), o('Expression &&       Expression', function() {
+        return new Op($2, $1, $3);
+      }), o('Expression ||       Expression', function() {
+        return new Op($2, $1, $3);
+      }), o('Expression BIN?     Expression', function() {
+        return new Op($2, $1, $3);
+      }), o('Expression RELATION Expression', function() {
+        if ($2.charAt(0) === '!') {
+          return new Op($2.slice(1), $1, $3).invert();
+        } else {
+          return new Op($2, $1, $3);
+        }
+      }), o('SimpleAssignable COMPOUND_ASSIGN Expression', function() {
+        return new Assign($1, $3, $2);
+      }), o('SimpleAssignable COMPOUND_ASSIGN INDENT Expression OUTDENT', function() {
+        return new Assign($1, $4, $2);
+      }), o('SimpleAssignable COMPOUND_ASSIGN TERMINATOR Expression', function() {
+        return new Assign($1, $4, $2);
+      }), o('SimpleAssignable EXTENDS Expression', function() {
+        return new Extends($1, $3);
+      })
+    ]
+  };
+
+  operators = [['left', '.', '?.', '::', '?::'], ['left', 'CALL_START', 'CALL_END'], ['nonassoc', '++', '--'], ['left', '?'], ['right', 'UNARY'], ['right', '**'], ['right', 'UNARY_MATH'], ['left', 'MATH'], ['left', '+', '-'], ['left', 'SHIFT'], ['left', 'RELATION'], ['left', 'COMPARE'], ['left', '&'], ['left', '^'], ['left', '|'], ['left', '&&'], ['left', '||'], ['left', 'BIN?'], ['nonassoc', 'INDENT', 'OUTDENT'], ['right', 'YIELD'], ['right', '=', ':', 'COMPOUND_ASSIGN', 'RETURN', 'THROW', 'EXTENDS'], ['right', 'FORIN', 'FOROF', 'FORFROM', 'BY', 'WHEN'], ['right', 'IF', 'ELSE', 'FOR', 'WHILE', 'UNTIL', 'LOOP', 'SUPER', 'CLASS', 'IMPORT', 'EXPORT'], ['left', 'POST_IF']];
+
+  tokens = [];
+
+  for (name in grammar) {
+    alternatives = grammar[name];
+    grammar[name] = (function() {
+      var i, j, len, len1, ref, results;
+      results = [];
+      for (i = 0, len = alternatives.length; i < len; i++) {
+        alt = alternatives[i];
+        ref = alt[0].split(' ');
+        for (j = 0, len1 = ref.length; j < len1; j++) {
+          token = ref[j];
+          if (!grammar[token]) {
+            tokens.push(token);
+          }
+        }
+        if (name === 'Root') {
+          alt[1] = "return " + alt[1];
+        }
+        results.push(alt);
+      }
+      return results;
+    })();
+  }
+
+  exports.parser = new Parser({
+    tokens: tokens.join(' '),
+    bnf: grammar,
+    operators: operators.reverse(),
+    startSymbol: 'Root'
+  });
+
+}).call(this);

node_modules/coffeescript/lib/coffee-script/helpers.js

@@ -0,0 +1,249 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var buildLocationData, extend, flatten, ref, repeat, syntaxErrorToString;
+
+  exports.starts = function(string, literal, start) {
+    return literal === string.substr(start, literal.length);
+  };
+
+  exports.ends = function(string, literal, back) {
+    var len;
+    len = literal.length;
+    return literal === string.substr(string.length - len - (back || 0), len);
+  };
+
+  exports.repeat = repeat = function(str, n) {
+    var res;
+    res = '';
+    while (n > 0) {
+      if (n & 1) {
+        res += str;
+      }
+      n >>>= 1;
+      str += str;
+    }
+    return res;
+  };
+
+  exports.compact = function(array) {
+    var i, item, len1, results;
+    results = [];
+    for (i = 0, len1 = array.length; i < len1; i++) {
+      item = array[i];
+      if (item) {
+        results.push(item);
+      }
+    }
+    return results;
+  };
+
+  exports.count = function(string, substr) {
+    var num, pos;
+    num = pos = 0;
+    if (!substr.length) {
+      return 1 / 0;
+    }
+    while (pos = 1 + string.indexOf(substr, pos)) {
+      num++;
+    }
+    return num;
+  };
+
+  exports.merge = function(options, overrides) {
+    return extend(extend({}, options), overrides);
+  };
+
+  extend = exports.extend = function(object, properties) {
+    var key, val;
+    for (key in properties) {
+      val = properties[key];
+      object[key] = val;
+    }
+    return object;
+  };
+
+  exports.flatten = flatten = function(array) {
+    var element, flattened, i, len1;
+    flattened = [];
+    for (i = 0, len1 = array.length; i < len1; i++) {
+      element = array[i];
+      if ('[object Array]' === Object.prototype.toString.call(element)) {
+        flattened = flattened.concat(flatten(element));
+      } else {
+        flattened.push(element);
+      }
+    }
+    return flattened;
+  };
+
+  exports.del = function(obj, key) {
+    var val;
+    val = obj[key];
+    delete obj[key];
+    return val;
+  };
+
+  exports.some = (ref = Array.prototype.some) != null ? ref : function(fn) {
+    var e, i, len1, ref1;
+    ref1 = this;
+    for (i = 0, len1 = ref1.length; i < len1; i++) {
+      e = ref1[i];
+      if (fn(e)) {
+        return true;
+      }
+    }
+    return false;
+  };
+
+  exports.invertLiterate = function(code) {
+    var line, lines, maybe_code;
+    maybe_code = true;
+    lines = (function() {
+      var i, len1, ref1, results;
+      ref1 = code.split('\n');
+      results = [];
+      for (i = 0, len1 = ref1.length; i < len1; i++) {
+        line = ref1[i];
+        if (maybe_code && /^([ ]{4}|[ ]{0,3}\t)/.test(line)) {
+          results.push(line);
+        } else if (maybe_code = /^\s*$/.test(line)) {
+          results.push(line);
+        } else {
+          results.push('# ' + line);
+        }
+      }
+      return results;
+    })();
+    return lines.join('\n');
+  };
+
+  buildLocationData = function(first, last) {
+    if (!last) {
+      return first;
+    } else {
+      return {
+        first_line: first.first_line,
+        first_column: first.first_column,
+        last_line: last.last_line,
+        last_column: last.last_column
+      };
+    }
+  };
+
+  exports.addLocationDataFn = function(first, last) {
+    return function(obj) {
+      if (((typeof obj) === 'object') && (!!obj['updateLocationDataIfMissing'])) {
+        obj.updateLocationDataIfMissing(buildLocationData(first, last));
+      }
+      return obj;
+    };
+  };
+
+  exports.locationDataToString = function(obj) {
+    var locationData;
+    if (("2" in obj) && ("first_line" in obj[2])) {
+      locationData = obj[2];
+    } else if ("first_line" in obj) {
+      locationData = obj;
+    }
+    if (locationData) {
+      return ((locationData.first_line + 1) + ":" + (locationData.first_column + 1) + "-") + ((locationData.last_line + 1) + ":" + (locationData.last_column + 1));
+    } else {
+      return "No location data";
+    }
+  };
+
+  exports.baseFileName = function(file, stripExt, useWinPathSep) {
+    var parts, pathSep;
+    if (stripExt == null) {
+      stripExt = false;
+    }
+    if (useWinPathSep == null) {
+      useWinPathSep = false;
+    }
+    pathSep = useWinPathSep ? /\\|\// : /\//;
+    parts = file.split(pathSep);
+    file = parts[parts.length - 1];
+    if (!(stripExt && file.indexOf('.') >= 0)) {
+      return file;
+    }
+    parts = file.split('.');
+    parts.pop();
+    if (parts[parts.length - 1] === 'coffee' && parts.length > 1) {
+      parts.pop();
+    }
+    return parts.join('.');
+  };
+
+  exports.isCoffee = function(file) {
+    return /\.((lit)?coffee|coffee\.md)$/.test(file);
+  };
+
+  exports.isLiterate = function(file) {
+    return /\.(litcoffee|coffee\.md)$/.test(file);
+  };
+
+  exports.throwSyntaxError = function(message, location) {
+    var error;
+    error = new SyntaxError(message);
+    error.location = location;
+    error.toString = syntaxErrorToString;
+    error.stack = error.toString();
+    throw error;
+  };
+
+  exports.updateSyntaxError = function(error, code, filename) {
+    if (error.toString === syntaxErrorToString) {
+      error.code || (error.code = code);
+      error.filename || (error.filename = filename);
+      error.stack = error.toString();
+    }
+    return error;
+  };
+
+  syntaxErrorToString = function() {
+    var codeLine, colorize, colorsEnabled, end, filename, first_column, first_line, last_column, last_line, marker, ref1, ref2, ref3, ref4, start;
+    if (!(this.code && this.location)) {
+      return Error.prototype.toString.call(this);
+    }
+    ref1 = this.location, first_line = ref1.first_line, first_column = ref1.first_column, last_line = ref1.last_line, last_column = ref1.last_column;
+    if (last_line == null) {
+      last_line = first_line;
+    }
+    if (last_column == null) {
+      last_column = first_column;
+    }
+    filename = this.filename || '[stdin]';
+    codeLine = this.code.split('\n')[first_line];
+    start = first_column;
+    end = first_line === last_line ? last_column + 1 : codeLine.length;
+    marker = codeLine.slice(0, start).replace(/[^\s]/g, ' ') + repeat('^', end - start);
+    if (typeof process !== "undefined" && process !== null) {
+      colorsEnabled = ((ref2 = process.stdout) != null ? ref2.isTTY : void 0) && !((ref3 = process.env) != null ? ref3.NODE_DISABLE_COLORS : void 0);
+    }
+    if ((ref4 = this.colorful) != null ? ref4 : colorsEnabled) {
+      colorize = function(str) {
+        return "\x1B[1;31m" + str + "\x1B[0m";
+      };
+      codeLine = codeLine.slice(0, start) + colorize(codeLine.slice(start, end)) + codeLine.slice(end);
+      marker = colorize(marker);
+    }
+    return filename + ":" + (first_line + 1) + ":" + (first_column + 1) + ": error: " + this.message + "\n" + codeLine + "\n" + marker;
+  };
+
+  exports.nameWhitespaceCharacter = function(string) {
+    switch (string) {
+      case ' ':
+        return 'space';
+      case '\n':
+        return 'newline';
+      case '\r':
+        return 'carriage return';
+      case '\t':
+        return 'tab';
+      default:
+        return string;
+    }
+  };
+
+}).call(this);

node_modules/coffeescript/lib/coffee-script/index.js

@@ -0,0 +1,11 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var key, ref, val;
+
+  ref = require('./coffee-script');
+  for (key in ref) {
+    val = ref[key];
+    exports[key] = val;
+  }
+
+}).call(this);

node_modules/coffeescript/lib/coffee-script/optparse.js

@@ -0,0 +1,139 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var LONG_FLAG, MULTI_FLAG, OPTIONAL, OptionParser, SHORT_FLAG, buildRule, buildRules, normalizeArguments, repeat;
+
+  repeat = require('./helpers').repeat;
+
+  exports.OptionParser = OptionParser = (function() {
+    function OptionParser(rules, banner) {
+      this.banner = banner;
+      this.rules = buildRules(rules);
+    }
+
+    OptionParser.prototype.parse = function(args) {
+      var arg, i, isOption, j, k, len, len1, matchedRule, options, originalArgs, pos, ref, rule, seenNonOptionArg, skippingArgument, value;
+      options = {
+        "arguments": []
+      };
+      skippingArgument = false;
+      originalArgs = args;
+      args = normalizeArguments(args);
+      for (i = j = 0, len = args.length; j < len; i = ++j) {
+        arg = args[i];
+        if (skippingArgument) {
+          skippingArgument = false;
+          continue;
+        }
+        if (arg === '--') {
+          pos = originalArgs.indexOf('--');
+          options["arguments"] = options["arguments"].concat(originalArgs.slice(pos + 1));
+          break;
+        }
+        isOption = !!(arg.match(LONG_FLAG) || arg.match(SHORT_FLAG));
+        seenNonOptionArg = options["arguments"].length > 0;
+        if (!seenNonOptionArg) {
+          matchedRule = false;
+          ref = this.rules;
+          for (k = 0, len1 = ref.length; k < len1; k++) {
+            rule = ref[k];
+            if (rule.shortFlag === arg || rule.longFlag === arg) {
+              value = true;
+              if (rule.hasArgument) {
+                skippingArgument = true;
+                value = args[i + 1];
+              }
+              options[rule.name] = rule.isList ? (options[rule.name] || []).concat(value) : value;
+              matchedRule = true;
+              break;
+            }
+          }
+          if (isOption && !matchedRule) {
+            throw new Error("unrecognized option: " + arg);
+          }
+        }
+        if (seenNonOptionArg || !isOption) {
+          options["arguments"].push(arg);
+        }
+      }
+      return options;
+    };
+
+    OptionParser.prototype.help = function() {
+      var j, len, letPart, lines, ref, rule, spaces;
+      lines = [];
+      if (this.banner) {
+        lines.unshift(this.banner + "\n");
+      }
+      ref = this.rules;
+      for (j = 0, len = ref.length; j < len; j++) {
+        rule = ref[j];
+        spaces = 15 - rule.longFlag.length;
+        spaces = spaces > 0 ? repeat(' ', spaces) : '';
+        letPart = rule.shortFlag ? rule.shortFlag + ', ' : '    ';
+        lines.push('  ' + letPart + rule.longFlag + spaces + rule.description);
+      }
+      return "\n" + (lines.join('\n')) + "\n";
+    };
+
+    return OptionParser;
+
+  })();
+
+  LONG_FLAG = /^(--\w[\w\-]*)/;
+
+  SHORT_FLAG = /^(-\w)$/;
+
+  MULTI_FLAG = /^-(\w{2,})/;
+
+  OPTIONAL = /\[(\w+(\*?))\]/;
+
+  buildRules = function(rules) {
+    var j, len, results, tuple;
+    results = [];
+    for (j = 0, len = rules.length; j < len; j++) {
+      tuple = rules[j];
+      if (tuple.length < 3) {
+        tuple.unshift(null);
+      }
+      results.push(buildRule.apply(null, tuple));
+    }
+    return results;
+  };
+
+  buildRule = function(shortFlag, longFlag, description, options) {
+    var match;
+    if (options == null) {
+      options = {};
+    }
+    match = longFlag.match(OPTIONAL);
+    longFlag = longFlag.match(LONG_FLAG)[1];
+    return {
+      name: longFlag.substr(2),
+      shortFlag: shortFlag,
+      longFlag: longFlag,
+      description: description,
+      hasArgument: !!(match && match[1]),
+      isList: !!(match && match[2])
+    };
+  };
+
+  normalizeArguments = function(args) {
+    var arg, j, k, l, len, len1, match, ref, result;
+    args = args.slice(0);
+    result = [];
+    for (j = 0, len = args.length; j < len; j++) {
+      arg = args[j];
+      if (match = arg.match(MULTI_FLAG)) {
+        ref = match[1].split('');
+        for (k = 0, len1 = ref.length; k < len1; k++) {
+          l = ref[k];
+          result.push('-' + l);
+        }
+      } else {
+        result.push(arg);
+      }
+    }
+    return result;
+  };
+
+}).call(this);

node_modules/coffeescript/lib/coffee-script/register.js

@@ -0,0 +1,66 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var CoffeeScript, Module, binary, child_process, ext, findExtension, fork, helpers, i, len, loadFile, path, ref;
+
+  CoffeeScript = require('./coffee-script');
+
+  child_process = require('child_process');
+
+  helpers = require('./helpers');
+
+  path = require('path');
+
+  loadFile = function(module, filename) {
+    var answer;
+    answer = CoffeeScript._compileFile(filename, false, true);
+    return module._compile(answer, filename);
+  };
+
+  if (require.extensions) {
+    ref = CoffeeScript.FILE_EXTENSIONS;
+    for (i = 0, len = ref.length; i < len; i++) {
+      ext = ref[i];
+      require.extensions[ext] = loadFile;
+    }
+    Module = require('module');
+    findExtension = function(filename) {
+      var curExtension, extensions;
+      extensions = path.basename(filename).split('.');
+      if (extensions[0] === '') {
+        extensions.shift();
+      }
+      while (extensions.shift()) {
+        curExtension = '.' + extensions.join('.');
+        if (Module._extensions[curExtension]) {
+          return curExtension;
+        }
+      }
+      return '.js';
+    };
+    Module.prototype.load = function(filename) {
+      var extension;
+      this.filename = filename;
+      this.paths = Module._nodeModulePaths(path.dirname(filename));
+      extension = findExtension(filename);
+      Module._extensions[extension](this, filename);
+      return this.loaded = true;
+    };
+  }
+
+  if (child_process) {
+    fork = child_process.fork;
+    binary = require.resolve('../../bin/coffee');
+    child_process.fork = function(path, args, options) {
+      if (helpers.isCoffee(path)) {
+        if (!Array.isArray(args)) {
+          options = args || {};
+          args = [];
+        }
+        args = [path].concat(args);
+        path = binary;
+      }
+      return fork(path, args, options);
+    };
+  }
+
+}).call(this);

node_modules/coffeescript/lib/coffee-script/repl.js

@@ -0,0 +1,203 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var CoffeeScript, addHistory, addMultilineHandler, fs, getCommandId, merge, nodeREPL, path, ref, replDefaults, runInContext, updateSyntaxError, vm;
+
+  fs = require('fs');
+
+  path = require('path');
+
+  vm = require('vm');
+
+  nodeREPL = require('repl');
+
+  CoffeeScript = require('./coffee-script');
+
+  ref = require('./helpers'), merge = ref.merge, updateSyntaxError = ref.updateSyntaxError;
+
+  replDefaults = {
+    prompt: 'coffee> ',
+    historyFile: process.env.HOME ? path.join(process.env.HOME, '.coffee_history') : void 0,
+    historyMaxInputSize: 10240,
+    "eval": function(input, context, filename, cb) {
+      var Assign, Block, Literal, Value, ast, err, js, ref1, referencedVars, token, tokens;
+      input = input.replace(/\uFF00/g, '\n');
+      input = input.replace(/^\(([\s\S]*)\n\)$/m, '$1');
+      input = input.replace(/^\s*try\s*{([\s\S]*)}\s*catch.*$/m, '$1');
+      ref1 = require('./nodes'), Block = ref1.Block, Assign = ref1.Assign, Value = ref1.Value, Literal = ref1.Literal;
+      try {
+        tokens = CoffeeScript.tokens(input);
+        referencedVars = (function() {
+          var i, len, results;
+          results = [];
+          for (i = 0, len = tokens.length; i < len; i++) {
+            token = tokens[i];
+            if (token[0] === 'IDENTIFIER') {
+              results.push(token[1]);
+            }
+          }
+          return results;
+        })();
+        ast = CoffeeScript.nodes(tokens);
+        ast = new Block([new Assign(new Value(new Literal('__')), ast, '=')]);
+        js = ast.compile({
+          bare: true,
+          locals: Object.keys(context),
+          referencedVars: referencedVars
+        });
+        return cb(null, runInContext(js, context, filename));
+      } catch (error) {
+        err = error;
+        updateSyntaxError(err, input);
+        return cb(err);
+      }
+    }
+  };
+
+  runInContext = function(js, context, filename) {
+    if (context === global) {
+      return vm.runInThisContext(js, filename);
+    } else {
+      return vm.runInContext(js, context, filename);
+    }
+  };
+
+  addMultilineHandler = function(repl) {
+    var inputStream, multiline, nodeLineListener, origPrompt, outputStream, ref1, rli;
+    rli = repl.rli, inputStream = repl.inputStream, outputStream = repl.outputStream;
+    origPrompt = (ref1 = repl._prompt) != null ? ref1 : repl.prompt;
+    multiline = {
+      enabled: false,
+      initialPrompt: origPrompt.replace(/^[^> ]*/, function(x) {
+        return x.replace(/./g, '-');
+      }),
+      prompt: origPrompt.replace(/^[^> ]*>?/, function(x) {
+        return x.replace(/./g, '.');
+      }),
+      buffer: ''
+    };
+    nodeLineListener = rli.listeners('line')[0];
+    rli.removeListener('line', nodeLineListener);
+    rli.on('line', function(cmd) {
+      if (multiline.enabled) {
+        multiline.buffer += cmd + "\n";
+        rli.setPrompt(multiline.prompt);
+        rli.prompt(true);
+      } else {
+        rli.setPrompt(origPrompt);
+        nodeLineListener(cmd);
+      }
+    });
+    return inputStream.on('keypress', function(char, key) {
+      if (!(key && key.ctrl && !key.meta && !key.shift && key.name === 'v')) {
+        return;
+      }
+      if (multiline.enabled) {
+        if (!multiline.buffer.match(/\n/)) {
+          multiline.enabled = !multiline.enabled;
+          rli.setPrompt(origPrompt);
+          rli.prompt(true);
+          return;
+        }
+        if ((rli.line != null) && !rli.line.match(/^\s*$/)) {
+          return;
+        }
+        multiline.enabled = !multiline.enabled;
+        rli.line = '';
+        rli.cursor = 0;
+        rli.output.cursorTo(0);
+        rli.output.clearLine(1);
+        multiline.buffer = multiline.buffer.replace(/\n/g, '\uFF00');
+        rli.emit('line', multiline.buffer);
+        multiline.buffer = '';
+      } else {
+        multiline.enabled = !multiline.enabled;
+        rli.setPrompt(multiline.initialPrompt);
+        rli.prompt(true);
+      }
+    });
+  };
+
+  addHistory = function(repl, filename, maxSize) {
+    var buffer, fd, lastLine, readFd, size, stat;
+    lastLine = null;
+    try {
+      stat = fs.statSync(filename);
+      size = Math.min(maxSize, stat.size);
+      readFd = fs.openSync(filename, 'r');
+      buffer = new Buffer(size);
+      fs.readSync(readFd, buffer, 0, size, stat.size - size);
+      fs.closeSync(readFd);
+      repl.rli.history = buffer.toString().split('\n').reverse();
+      if (stat.size > maxSize) {
+        repl.rli.history.pop();
+      }
+      if (repl.rli.history[0] === '') {
+        repl.rli.history.shift();
+      }
+      repl.rli.historyIndex = -1;
+      lastLine = repl.rli.history[0];
+    } catch (error) {}
+    fd = fs.openSync(filename, 'a');
+    repl.rli.addListener('line', function(code) {
+      if (code && code.length && code !== '.history' && code !== '.exit' && lastLine !== code) {
+        fs.writeSync(fd, code + "\n");
+        return lastLine = code;
+      }
+    });
+    repl.on('exit', function() {
+      return fs.closeSync(fd);
+    });
+    return repl.commands[getCommandId(repl, 'history')] = {
+      help: 'Show command history',
+      action: function() {
+        repl.outputStream.write((repl.rli.history.slice(0).reverse().join('\n')) + "\n");
+        return repl.displayPrompt();
+      }
+    };
+  };
+
+  getCommandId = function(repl, commandName) {
+    var commandsHaveLeadingDot;
+    commandsHaveLeadingDot = repl.commands['.help'] != null;
+    if (commandsHaveLeadingDot) {
+      return "." + commandName;
+    } else {
+      return commandName;
+    }
+  };
+
+  module.exports = {
+    start: function(opts) {
+      var build, major, minor, ref1, repl;
+      if (opts == null) {
+        opts = {};
+      }
+      ref1 = process.versions.node.split('.').map(function(n) {
+        return parseInt(n, 10);
+      }), major = ref1[0], minor = ref1[1], build = ref1[2];
+      if (major === 0 && minor < 8) {
+        console.warn("Node 0.8.0+ required for CoffeeScript REPL");
+        process.exit(1);
+      }
+      CoffeeScript.register();
+      process.argv = ['coffee'].concat(process.argv.slice(2));
+      opts = merge(replDefaults, opts);
+      repl = nodeREPL.start(opts);
+      if (opts.prelude) {
+        runInContext(opts.prelude, repl.context, 'prelude');
+      }
+      repl.on('exit', function() {
+        if (!repl.rli.closed) {
+          return repl.outputStream.write('\n');
+        }
+      });
+      addMultilineHandler(repl);
+      if (opts.historyFile) {
+        addHistory(repl, opts.historyFile, opts.historyMaxInputSize);
+      }
+      repl.commands[getCommandId(repl, 'load')].help = 'Load code from a file into this REPL session';
+      return repl;
+    }
+  };
+
+}).call(this);

node_modules/coffeescript/lib/coffee-script/rewriter.js

@@ -0,0 +1,537 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var BALANCED_PAIRS, CALL_CLOSERS, EXPRESSION_CLOSE, EXPRESSION_END, EXPRESSION_START, IMPLICIT_CALL, IMPLICIT_END, IMPLICIT_FUNC, IMPLICIT_UNSPACED_CALL, INVERSES, LINEBREAKS, Rewriter, SINGLE_CLOSERS, SINGLE_LINERS, generate, k, left, len, ref, rite,
+    indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; },
+    slice = [].slice;
+
+  generate = function(tag, value, origin) {
+    var tok;
+    tok = [tag, value];
+    tok.generated = true;
+    if (origin) {
+      tok.origin = origin;
+    }
+    return tok;
+  };
+
+  exports.Rewriter = Rewriter = (function() {
+    function Rewriter() {}
+
+    Rewriter.prototype.rewrite = function(tokens1) {
+      this.tokens = tokens1;
+      this.removeLeadingNewlines();
+      this.closeOpenCalls();
+      this.closeOpenIndexes();
+      this.normalizeLines();
+      this.tagPostfixConditionals();
+      this.addImplicitBracesAndParens();
+      this.addLocationDataToGeneratedTokens();
+      this.fixOutdentLocationData();
+      return this.tokens;
+    };
+
+    Rewriter.prototype.scanTokens = function(block) {
+      var i, token, tokens;
+      tokens = this.tokens;
+      i = 0;
+      while (token = tokens[i]) {
+        i += block.call(this, token, i, tokens);
+      }
+      return true;
+    };
+
+    Rewriter.prototype.detectEnd = function(i, condition, action) {
+      var levels, ref, ref1, token, tokens;
+      tokens = this.tokens;
+      levels = 0;
+      while (token = tokens[i]) {
+        if (levels === 0 && condition.call(this, token, i)) {
+          return action.call(this, token, i);
+        }
+        if (!token || levels < 0) {
+          return action.call(this, token, i - 1);
+        }
+        if (ref = token[0], indexOf.call(EXPRESSION_START, ref) >= 0) {
+          levels += 1;
+        } else if (ref1 = token[0], indexOf.call(EXPRESSION_END, ref1) >= 0) {
+          levels -= 1;
+        }
+        i += 1;
+      }
+      return i - 1;
+    };
+
+    Rewriter.prototype.removeLeadingNewlines = function() {
+      var i, k, len, ref, tag;
+      ref = this.tokens;
+      for (i = k = 0, len = ref.length; k < len; i = ++k) {
+        tag = ref[i][0];
+        if (tag !== 'TERMINATOR') {
+          break;
+        }
+      }
+      if (i) {
+        return this.tokens.splice(0, i);
+      }
+    };
+
+    Rewriter.prototype.closeOpenCalls = function() {
+      var action, condition;
+      condition = function(token, i) {
+        var ref;
+        return ((ref = token[0]) === ')' || ref === 'CALL_END') || token[0] === 'OUTDENT' && this.tag(i - 1) === ')';
+      };
+      action = function(token, i) {
+        return this.tokens[token[0] === 'OUTDENT' ? i - 1 : i][0] = 'CALL_END';
+      };
+      return this.scanTokens(function(token, i) {
+        if (token[0] === 'CALL_START') {
+          this.detectEnd(i + 1, condition, action);
+        }
+        return 1;
+      });
+    };
+
+    Rewriter.prototype.closeOpenIndexes = function() {
+      var action, condition;
+      condition = function(token, i) {
+        var ref;
+        return (ref = token[0]) === ']' || ref === 'INDEX_END';
+      };
+      action = function(token, i) {
+        return token[0] = 'INDEX_END';
+      };
+      return this.scanTokens(function(token, i) {
+        if (token[0] === 'INDEX_START') {
+          this.detectEnd(i + 1, condition, action);
+        }
+        return 1;
+      });
+    };
+
+    Rewriter.prototype.indexOfTag = function() {
+      var fuzz, i, j, k, pattern, ref, ref1;
+      i = arguments[0], pattern = 2 <= arguments.length ? slice.call(arguments, 1) : [];
+      fuzz = 0;
+      for (j = k = 0, ref = pattern.length; 0 <= ref ? k < ref : k > ref; j = 0 <= ref ? ++k : --k) {
+        while (this.tag(i + j + fuzz) === 'HERECOMMENT') {
+          fuzz += 2;
+        }
+        if (pattern[j] == null) {
+          continue;
+        }
+        if (typeof pattern[j] === 'string') {
+          pattern[j] = [pattern[j]];
+        }
+        if (ref1 = this.tag(i + j + fuzz), indexOf.call(pattern[j], ref1) < 0) {
+          return -1;
+        }
+      }
+      return i + j + fuzz - 1;
+    };
+
+    Rewriter.prototype.looksObjectish = function(j) {
+      var end, index;
+      if (this.indexOfTag(j, '@', null, ':') > -1 || this.indexOfTag(j, null, ':') > -1) {
+        return true;
+      }
+      index = this.indexOfTag(j, EXPRESSION_START);
+      if (index > -1) {
+        end = null;
+        this.detectEnd(index + 1, (function(token) {
+          var ref;
+          return ref = token[0], indexOf.call(EXPRESSION_END, ref) >= 0;
+        }), (function(token, i) {
+          return end = i;
+        }));
+        if (this.tag(end + 1) === ':') {
+          return true;
+        }
+      }
+      return false;
+    };
+
+    Rewriter.prototype.findTagsBackwards = function(i, tags) {
+      var backStack, ref, ref1, ref2, ref3, ref4, ref5;
+      backStack = [];
+      while (i >= 0 && (backStack.length || (ref2 = this.tag(i), indexOf.call(tags, ref2) < 0) && ((ref3 = this.tag(i), indexOf.call(EXPRESSION_START, ref3) < 0) || this.tokens[i].generated) && (ref4 = this.tag(i), indexOf.call(LINEBREAKS, ref4) < 0))) {
+        if (ref = this.tag(i), indexOf.call(EXPRESSION_END, ref) >= 0) {
+          backStack.push(this.tag(i));
+        }
+        if ((ref1 = this.tag(i), indexOf.call(EXPRESSION_START, ref1) >= 0) && backStack.length) {
+          backStack.pop();
+        }
+        i -= 1;
+      }
+      return ref5 = this.tag(i), indexOf.call(tags, ref5) >= 0;
+    };
+
+    Rewriter.prototype.addImplicitBracesAndParens = function() {
+      var stack, start;
+      stack = [];
+      start = null;
+      return this.scanTokens(function(token, i, tokens) {
+        var endImplicitCall, endImplicitObject, forward, inImplicit, inImplicitCall, inImplicitControl, inImplicitObject, isImplicit, isImplicitCall, isImplicitObject, k, newLine, nextTag, offset, prevTag, prevToken, ref, ref1, ref2, ref3, ref4, ref5, s, sameLine, stackIdx, stackItem, stackTag, stackTop, startIdx, startImplicitCall, startImplicitObject, startsLine, tag;
+        tag = token[0];
+        prevTag = (prevToken = i > 0 ? tokens[i - 1] : [])[0];
+        nextTag = (i < tokens.length - 1 ? tokens[i + 1] : [])[0];
+        stackTop = function() {
+          return stack[stack.length - 1];
+        };
+        startIdx = i;
+        forward = function(n) {
+          return i - startIdx + n;
+        };
+        isImplicit = function(stackItem) {
+          var ref;
+          return stackItem != null ? (ref = stackItem[2]) != null ? ref.ours : void 0 : void 0;
+        };
+        isImplicitObject = function(stackItem) {
+          return isImplicit(stackItem) && (stackItem != null ? stackItem[0] : void 0) === '{';
+        };
+        isImplicitCall = function(stackItem) {
+          return isImplicit(stackItem) && (stackItem != null ? stackItem[0] : void 0) === '(';
+        };
+        inImplicit = function() {
+          return isImplicit(stackTop());
+        };
+        inImplicitCall = function() {
+          return isImplicitCall(stackTop());
+        };
+        inImplicitObject = function() {
+          return isImplicitObject(stackTop());
+        };
+        inImplicitControl = function() {
+          var ref;
+          return inImplicit && ((ref = stackTop()) != null ? ref[0] : void 0) === 'CONTROL';
+        };
+        startImplicitCall = function(j) {
+          var idx;
+          idx = j != null ? j : i;
+          stack.push([
+            '(', idx, {
+              ours: true
+            }
+          ]);
+          tokens.splice(idx, 0, generate('CALL_START', '(', ['', 'implicit function call', token[2]]));
+          if (j == null) {
+            return i += 1;
+          }
+        };
+        endImplicitCall = function() {
+          stack.pop();
+          tokens.splice(i, 0, generate('CALL_END', ')', ['', 'end of input', token[2]]));
+          return i += 1;
+        };
+        startImplicitObject = function(j, startsLine) {
+          var idx, val;
+          if (startsLine == null) {
+            startsLine = true;
+          }
+          idx = j != null ? j : i;
+          stack.push([
+            '{', idx, {
+              sameLine: true,
+              startsLine: startsLine,
+              ours: true
+            }
+          ]);
+          val = new String('{');
+          val.generated = true;
+          tokens.splice(idx, 0, generate('{', val, token));
+          if (j == null) {
+            return i += 1;
+          }
+        };
+        endImplicitObject = function(j) {
+          j = j != null ? j : i;
+          stack.pop();
+          tokens.splice(j, 0, generate('}', '}', token));
+          return i += 1;
+        };
+        if (inImplicitCall() && (tag === 'IF' || tag === 'TRY' || tag === 'FINALLY' || tag === 'CATCH' || tag === 'CLASS' || tag === 'SWITCH')) {
+          stack.push([
+            'CONTROL', i, {
+              ours: true
+            }
+          ]);
+          return forward(1);
+        }
+        if (tag === 'INDENT' && inImplicit()) {
+          if (prevTag !== '=>' && prevTag !== '->' && prevTag !== '[' && prevTag !== '(' && prevTag !== ',' && prevTag !== '{' && prevTag !== 'TRY' && prevTag !== 'ELSE' && prevTag !== '=') {
+            while (inImplicitCall()) {
+              endImplicitCall();
+            }
+          }
+          if (inImplicitControl()) {
+            stack.pop();
+          }
+          stack.push([tag, i]);
+          return forward(1);
+        }
+        if (indexOf.call(EXPRESSION_START, tag) >= 0) {
+          stack.push([tag, i]);
+          return forward(1);
+        }
+        if (indexOf.call(EXPRESSION_END, tag) >= 0) {
+          while (inImplicit()) {
+            if (inImplicitCall()) {
+              endImplicitCall();
+            } else if (inImplicitObject()) {
+              endImplicitObject();
+            } else {
+              stack.pop();
+            }
+          }
+          start = stack.pop();
+        }
+        if ((indexOf.call(IMPLICIT_FUNC, tag) >= 0 && token.spaced || tag === '?' && i > 0 && !tokens[i - 1].spaced) && (indexOf.call(IMPLICIT_CALL, nextTag) >= 0 || indexOf.call(IMPLICIT_UNSPACED_CALL, nextTag) >= 0 && !((ref = tokens[i + 1]) != null ? ref.spaced : void 0) && !((ref1 = tokens[i + 1]) != null ? ref1.newLine : void 0))) {
+          if (tag === '?') {
+            tag = token[0] = 'FUNC_EXIST';
+          }
+          startImplicitCall(i + 1);
+          return forward(2);
+        }
+        if (indexOf.call(IMPLICIT_FUNC, tag) >= 0 && this.indexOfTag(i + 1, 'INDENT') > -1 && this.looksObjectish(i + 2) && !this.findTagsBackwards(i, ['CLASS', 'EXTENDS', 'IF', 'CATCH', 'SWITCH', 'LEADING_WHEN', 'FOR', 'WHILE', 'UNTIL'])) {
+          startImplicitCall(i + 1);
+          stack.push(['INDENT', i + 2]);
+          return forward(3);
+        }
+        if (tag === ':') {
+          s = (function() {
+            var ref2;
+            switch (false) {
+              case ref2 = this.tag(i - 1), indexOf.call(EXPRESSION_END, ref2) < 0:
+                return start[1];
+              case this.tag(i - 2) !== '@':
+                return i - 2;
+              default:
+                return i - 1;
+            }
+          }).call(this);
+          while (this.tag(s - 2) === 'HERECOMMENT') {
+            s -= 2;
+          }
+          this.insideForDeclaration = nextTag === 'FOR';
+          startsLine = s === 0 || (ref2 = this.tag(s - 1), indexOf.call(LINEBREAKS, ref2) >= 0) || tokens[s - 1].newLine;
+          if (stackTop()) {
+            ref3 = stackTop(), stackTag = ref3[0], stackIdx = ref3[1];
+            if ((stackTag === '{' || stackTag === 'INDENT' && this.tag(stackIdx - 1) === '{') && (startsLine || this.tag(s - 1) === ',' || this.tag(s - 1) === '{')) {
+              return forward(1);
+            }
+          }
+          startImplicitObject(s, !!startsLine);
+          return forward(2);
+        }
+        if (indexOf.call(LINEBREAKS, tag) >= 0) {
+          for (k = stack.length - 1; k >= 0; k += -1) {
+            stackItem = stack[k];
+            if (!isImplicit(stackItem)) {
+              break;
+            }
+            if (isImplicitObject(stackItem)) {
+              stackItem[2].sameLine = false;
+            }
+          }
+        }
+        newLine = prevTag === 'OUTDENT' || prevToken.newLine;
+        if (indexOf.call(IMPLICIT_END, tag) >= 0 || indexOf.call(CALL_CLOSERS, tag) >= 0 && newLine) {
+          while (inImplicit()) {
+            ref4 = stackTop(), stackTag = ref4[0], stackIdx = ref4[1], (ref5 = ref4[2], sameLine = ref5.sameLine, startsLine = ref5.startsLine);
+            if (inImplicitCall() && prevTag !== ',') {
+              endImplicitCall();
+            } else if (inImplicitObject() && !this.insideForDeclaration && sameLine && tag !== 'TERMINATOR' && prevTag !== ':') {
+              endImplicitObject();
+            } else if (inImplicitObject() && tag === 'TERMINATOR' && prevTag !== ',' && !(startsLine && this.looksObjectish(i + 1))) {
+              if (nextTag === 'HERECOMMENT') {
+                return forward(1);
+              }
+              endImplicitObject();
+            } else {
+              break;
+            }
+          }
+        }
+        if (tag === ',' && !this.looksObjectish(i + 1) && inImplicitObject() && !this.insideForDeclaration && (nextTag !== 'TERMINATOR' || !this.looksObjectish(i + 2))) {
+          offset = nextTag === 'OUTDENT' ? 1 : 0;
+          while (inImplicitObject()) {
+            endImplicitObject(i + offset);
+          }
+        }
+        return forward(1);
+      });
+    };
+
+    Rewriter.prototype.addLocationDataToGeneratedTokens = function() {
+      return this.scanTokens(function(token, i, tokens) {
+        var column, line, nextLocation, prevLocation, ref, ref1;
+        if (token[2]) {
+          return 1;
+        }
+        if (!(token.generated || token.explicit)) {
+          return 1;
+        }
+        if (token[0] === '{' && (nextLocation = (ref = tokens[i + 1]) != null ? ref[2] : void 0)) {
+          line = nextLocation.first_line, column = nextLocation.first_column;
+        } else if (prevLocation = (ref1 = tokens[i - 1]) != null ? ref1[2] : void 0) {
+          line = prevLocation.last_line, column = prevLocation.last_column;
+        } else {
+          line = column = 0;
+        }
+        token[2] = {
+          first_line: line,
+          first_column: column,
+          last_line: line,
+          last_column: column
+        };
+        return 1;
+      });
+    };
+
+    Rewriter.prototype.fixOutdentLocationData = function() {
+      return this.scanTokens(function(token, i, tokens) {
+        var prevLocationData;
+        if (!(token[0] === 'OUTDENT' || (token.generated && token[0] === 'CALL_END') || (token.generated && token[0] === '}'))) {
+          return 1;
+        }
+        prevLocationData = tokens[i - 1][2];
+        token[2] = {
+          first_line: prevLocationData.last_line,
+          first_column: prevLocationData.last_column,
+          last_line: prevLocationData.last_line,
+          last_column: prevLocationData.last_column
+        };
+        return 1;
+      });
+    };
+
+    Rewriter.prototype.normalizeLines = function() {
+      var action, condition, indent, outdent, starter;
+      starter = indent = outdent = null;
+      condition = function(token, i) {
+        var ref, ref1, ref2, ref3;
+        return token[1] !== ';' && (ref = token[0], indexOf.call(SINGLE_CLOSERS, ref) >= 0) && !(token[0] === 'TERMINATOR' && (ref1 = this.tag(i + 1), indexOf.call(EXPRESSION_CLOSE, ref1) >= 0)) && !(token[0] === 'ELSE' && starter !== 'THEN') && !(((ref2 = token[0]) === 'CATCH' || ref2 === 'FINALLY') && (starter === '->' || starter === '=>')) || (ref3 = token[0], indexOf.call(CALL_CLOSERS, ref3) >= 0) && (this.tokens[i - 1].newLine || this.tokens[i - 1][0] === 'OUTDENT');
+      };
+      action = function(token, i) {
+        return this.tokens.splice((this.tag(i - 1) === ',' ? i - 1 : i), 0, outdent);
+      };
+      return this.scanTokens(function(token, i, tokens) {
+        var j, k, ref, ref1, ref2, tag;
+        tag = token[0];
+        if (tag === 'TERMINATOR') {
+          if (this.tag(i + 1) === 'ELSE' && this.tag(i - 1) !== 'OUTDENT') {
+            tokens.splice.apply(tokens, [i, 1].concat(slice.call(this.indentation())));
+            return 1;
+          }
+          if (ref = this.tag(i + 1), indexOf.call(EXPRESSION_CLOSE, ref) >= 0) {
+            tokens.splice(i, 1);
+            return 0;
+          }
+        }
+        if (tag === 'CATCH') {
+          for (j = k = 1; k <= 2; j = ++k) {
+            if (!((ref1 = this.tag(i + j)) === 'OUTDENT' || ref1 === 'TERMINATOR' || ref1 === 'FINALLY')) {
+              continue;
+            }
+            tokens.splice.apply(tokens, [i + j, 0].concat(slice.call(this.indentation())));
+            return 2 + j;
+          }
+        }
+        if (indexOf.call(SINGLE_LINERS, tag) >= 0 && this.tag(i + 1) !== 'INDENT' && !(tag === 'ELSE' && this.tag(i + 1) === 'IF')) {
+          starter = tag;
+          ref2 = this.indentation(tokens[i]), indent = ref2[0], outdent = ref2[1];
+          if (starter === 'THEN') {
+            indent.fromThen = true;
+          }
+          tokens.splice(i + 1, 0, indent);
+          this.detectEnd(i + 2, condition, action);
+          if (tag === 'THEN') {
+            tokens.splice(i, 1);
+          }
+          return 1;
+        }
+        return 1;
+      });
+    };
+
+    Rewriter.prototype.tagPostfixConditionals = function() {
+      var action, condition, original;
+      original = null;
+      condition = function(token, i) {
+        var prevTag, tag;
+        tag = token[0];
+        prevTag = this.tokens[i - 1][0];
+        return tag === 'TERMINATOR' || (tag === 'INDENT' && indexOf.call(SINGLE_LINERS, prevTag) < 0);
+      };
+      action = function(token, i) {
+        if (token[0] !== 'INDENT' || (token.generated && !token.fromThen)) {
+          return original[0] = 'POST_' + original[0];
+        }
+      };
+      return this.scanTokens(function(token, i) {
+        if (token[0] !== 'IF') {
+          return 1;
+        }
+        original = token;
+        this.detectEnd(i + 1, condition, action);
+        return 1;
+      });
+    };
+
+    Rewriter.prototype.indentation = function(origin) {
+      var indent, outdent;
+      indent = ['INDENT', 2];
+      outdent = ['OUTDENT', 2];
+      if (origin) {
+        indent.generated = outdent.generated = true;
+        indent.origin = outdent.origin = origin;
+      } else {
+        indent.explicit = outdent.explicit = true;
+      }
+      return [indent, outdent];
+    };
+
+    Rewriter.prototype.generate = generate;
+
+    Rewriter.prototype.tag = function(i) {
+      var ref;
+      return (ref = this.tokens[i]) != null ? ref[0] : void 0;
+    };
+
+    return Rewriter;
+
+  })();
+
+  BALANCED_PAIRS = [['(', ')'], ['[', ']'], ['{', '}'], ['INDENT', 'OUTDENT'], ['CALL_START', 'CALL_END'], ['PARAM_START', 'PARAM_END'], ['INDEX_START', 'INDEX_END'], ['STRING_START', 'STRING_END'], ['REGEX_START', 'REGEX_END']];
+
+  exports.INVERSES = INVERSES = {};
+
+  EXPRESSION_START = [];
+
+  EXPRESSION_END = [];
+
+  for (k = 0, len = BALANCED_PAIRS.length; k < len; k++) {
+    ref = BALANCED_PAIRS[k], left = ref[0], rite = ref[1];
+    EXPRESSION_START.push(INVERSES[rite] = left);
+    EXPRESSION_END.push(INVERSES[left] = rite);
+  }
+
+  EXPRESSION_CLOSE = ['CATCH', 'THEN', 'ELSE', 'FINALLY'].concat(EXPRESSION_END);
+
+  IMPLICIT_FUNC = ['IDENTIFIER', 'PROPERTY', 'SUPER', ')', 'CALL_END', ']', 'INDEX_END', '@', 'THIS'];
+
+  IMPLICIT_CALL = ['IDENTIFIER', 'PROPERTY', 'NUMBER', 'INFINITY', 'NAN', 'STRING', 'STRING_START', 'REGEX', 'REGEX_START', 'JS', 'NEW', 'PARAM_START', 'CLASS', 'IF', 'TRY', 'SWITCH', 'THIS', 'UNDEFINED', 'NULL', 'BOOL', 'UNARY', 'YIELD', 'UNARY_MATH', 'SUPER', 'THROW', '@', '->', '=>', '[', '(', '{', '--', '++'];
+
+  IMPLICIT_UNSPACED_CALL = ['+', '-'];
+
+  IMPLICIT_END = ['POST_IF', 'FOR', 'WHILE', 'UNTIL', 'WHEN', 'BY', 'LOOP', 'TERMINATOR'];
+
+  SINGLE_LINERS = ['ELSE', '->', '=>', 'TRY', 'FINALLY', 'THEN'];
+
+  SINGLE_CLOSERS = ['TERMINATOR', 'CATCH', 'FINALLY', 'ELSE', 'OUTDENT', 'LEADING_WHEN'];
+
+  LINEBREAKS = ['TERMINATOR', 'INDENT', 'OUTDENT'];
+
+  CALL_CLOSERS = ['.', '?.', '::', '?::'];
+
+}).call(this);

node_modules/coffeescript/lib/coffee-script/scope.js

@@ -0,0 +1,165 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var Scope,
+    indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
+
+  exports.Scope = Scope = (function() {
+    function Scope(parent, expressions, method, referencedVars) {
+      var ref, ref1;
+      this.parent = parent;
+      this.expressions = expressions;
+      this.method = method;
+      this.referencedVars = referencedVars;
+      this.variables = [
+        {
+          name: 'arguments',
+          type: 'arguments'
+        }
+      ];
+      this.positions = {};
+      if (!this.parent) {
+        this.utilities = {};
+      }
+      this.root = (ref = (ref1 = this.parent) != null ? ref1.root : void 0) != null ? ref : this;
+    }
+
+    Scope.prototype.add = function(name, type, immediate) {
+      if (this.shared && !immediate) {
+        return this.parent.add(name, type, immediate);
+      }
+      if (Object.prototype.hasOwnProperty.call(this.positions, name)) {
+        return this.variables[this.positions[name]].type = type;
+      } else {
+        return this.positions[name] = this.variables.push({
+          name: name,
+          type: type
+        }) - 1;
+      }
+    };
+
+    Scope.prototype.namedMethod = function() {
+      var ref;
+      if (((ref = this.method) != null ? ref.name : void 0) || !this.parent) {
+        return this.method;
+      }
+      return this.parent.namedMethod();
+    };
+
+    Scope.prototype.find = function(name, type) {
+      if (type == null) {
+        type = 'var';
+      }
+      if (this.check(name)) {
+        return true;
+      }
+      this.add(name, type);
+      return false;
+    };
+
+    Scope.prototype.parameter = function(name) {
+      if (this.shared && this.parent.check(name, true)) {
+        return;
+      }
+      return this.add(name, 'param');
+    };
+
+    Scope.prototype.check = function(name) {
+      var ref;
+      return !!(this.type(name) || ((ref = this.parent) != null ? ref.check(name) : void 0));
+    };
+
+    Scope.prototype.temporary = function(name, index, single) {
+      var diff, endCode, letter, newCode, num, startCode;
+      if (single == null) {
+        single = false;
+      }
+      if (single) {
+        startCode = name.charCodeAt(0);
+        endCode = 'z'.charCodeAt(0);
+        diff = endCode - startCode;
+        newCode = startCode + index % (diff + 1);
+        letter = String.fromCharCode(newCode);
+        num = Math.floor(index / (diff + 1));
+        return "" + letter + (num || '');
+      } else {
+        return "" + name + (index || '');
+      }
+    };
+
+    Scope.prototype.type = function(name) {
+      var i, len, ref, v;
+      ref = this.variables;
+      for (i = 0, len = ref.length; i < len; i++) {
+        v = ref[i];
+        if (v.name === name) {
+          return v.type;
+        }
+      }
+      return null;
+    };
+
+    Scope.prototype.freeVariable = function(name, options) {
+      var index, ref, temp;
+      if (options == null) {
+        options = {};
+      }
+      index = 0;
+      while (true) {
+        temp = this.temporary(name, index, options.single);
+        if (!(this.check(temp) || indexOf.call(this.root.referencedVars, temp) >= 0)) {
+          break;
+        }
+        index++;
+      }
+      if ((ref = options.reserve) != null ? ref : true) {
+        this.add(temp, 'var', true);
+      }
+      return temp;
+    };
+
+    Scope.prototype.assign = function(name, value) {
+      this.add(name, {
+        value: value,
+        assigned: true
+      }, true);
+      return this.hasAssignments = true;
+    };
+
+    Scope.prototype.hasDeclarations = function() {
+      return !!this.declaredVariables().length;
+    };
+
+    Scope.prototype.declaredVariables = function() {
+      var v;
+      return ((function() {
+        var i, len, ref, results;
+        ref = this.variables;
+        results = [];
+        for (i = 0, len = ref.length; i < len; i++) {
+          v = ref[i];
+          if (v.type === 'var') {
+            results.push(v.name);
+          }
+        }
+        return results;
+      }).call(this)).sort();
+    };
+
+    Scope.prototype.assignedVariables = function() {
+      var i, len, ref, results, v;
+      ref = this.variables;
+      results = [];
+      for (i = 0, len = ref.length; i < len; i++) {
+        v = ref[i];
+        if (v.type.assigned) {
+          results.push(v.name + " = " + v.type.value);
+        }
+      }
+      return results;
+    };
+
+    return Scope;
+
+  })();
+
+}).call(this);

node_modules/coffeescript/lib/coffee-script/sourcemap.js

@@ -0,0 +1,161 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var LineMap, SourceMap;
+
+  LineMap = (function() {
+    function LineMap(line1) {
+      this.line = line1;
+      this.columns = [];
+    }
+
+    LineMap.prototype.add = function(column, arg, options) {
+      var sourceColumn, sourceLine;
+      sourceLine = arg[0], sourceColumn = arg[1];
+      if (options == null) {
+        options = {};
+      }
+      if (this.columns[column] && options.noReplace) {
+        return;
+      }
+      return this.columns[column] = {
+        line: this.line,
+        column: column,
+        sourceLine: sourceLine,
+        sourceColumn: sourceColumn
+      };
+    };
+
+    LineMap.prototype.sourceLocation = function(column) {
+      var mapping;
+      while (!((mapping = this.columns[column]) || (column <= 0))) {
+        column--;
+      }
+      return mapping && [mapping.sourceLine, mapping.sourceColumn];
+    };
+
+    return LineMap;
+
+  })();
+
+  SourceMap = (function() {
+    var BASE64_CHARS, VLQ_CONTINUATION_BIT, VLQ_SHIFT, VLQ_VALUE_MASK;
+
+    function SourceMap() {
+      this.lines = [];
+    }
+
+    SourceMap.prototype.add = function(sourceLocation, generatedLocation, options) {
+      var base, column, line, lineMap;
+      if (options == null) {
+        options = {};
+      }
+      line = generatedLocation[0], column = generatedLocation[1];
+      lineMap = ((base = this.lines)[line] || (base[line] = new LineMap(line)));
+      return lineMap.add(column, sourceLocation, options);
+    };
+
+    SourceMap.prototype.sourceLocation = function(arg) {
+      var column, line, lineMap;
+      line = arg[0], column = arg[1];
+      while (!((lineMap = this.lines[line]) || (line <= 0))) {
+        line--;
+      }
+      return lineMap && lineMap.sourceLocation(column);
+    };
+
+    SourceMap.prototype.generate = function(options, code) {
+      var buffer, i, j, lastColumn, lastSourceColumn, lastSourceLine, len, len1, lineMap, lineNumber, mapping, needComma, ref, ref1, v3, writingline;
+      if (options == null) {
+        options = {};
+      }
+      if (code == null) {
+        code = null;
+      }
+      writingline = 0;
+      lastColumn = 0;
+      lastSourceLine = 0;
+      lastSourceColumn = 0;
+      needComma = false;
+      buffer = "";
+      ref = this.lines;
+      for (lineNumber = i = 0, len = ref.length; i < len; lineNumber = ++i) {
+        lineMap = ref[lineNumber];
+        if (lineMap) {
+          ref1 = lineMap.columns;
+          for (j = 0, len1 = ref1.length; j < len1; j++) {
+            mapping = ref1[j];
+            if (!(mapping)) {
+              continue;
+            }
+            while (writingline < mapping.line) {
+              lastColumn = 0;
+              needComma = false;
+              buffer += ";";
+              writingline++;
+            }
+            if (needComma) {
+              buffer += ",";
+              needComma = false;
+            }
+            buffer += this.encodeVlq(mapping.column - lastColumn);
+            lastColumn = mapping.column;
+            buffer += this.encodeVlq(0);
+            buffer += this.encodeVlq(mapping.sourceLine - lastSourceLine);
+            lastSourceLine = mapping.sourceLine;
+            buffer += this.encodeVlq(mapping.sourceColumn - lastSourceColumn);
+            lastSourceColumn = mapping.sourceColumn;
+            needComma = true;
+          }
+        }
+      }
+      v3 = {
+        version: 3,
+        file: options.generatedFile || '',
+        sourceRoot: options.sourceRoot || '',
+        sources: options.sourceFiles || [''],
+        names: [],
+        mappings: buffer
+      };
+      if (options.inlineMap) {
+        v3.sourcesContent = [code];
+      }
+      return v3;
+    };
+
+    VLQ_SHIFT = 5;
+
+    VLQ_CONTINUATION_BIT = 1 << VLQ_SHIFT;
+
+    VLQ_VALUE_MASK = VLQ_CONTINUATION_BIT - 1;
+
+    SourceMap.prototype.encodeVlq = function(value) {
+      var answer, nextChunk, signBit, valueToEncode;
+      answer = '';
+      signBit = value < 0 ? 1 : 0;
+      valueToEncode = (Math.abs(value) << 1) + signBit;
+      while (valueToEncode || !answer) {
+        nextChunk = valueToEncode & VLQ_VALUE_MASK;
+        valueToEncode = valueToEncode >> VLQ_SHIFT;
+        if (valueToEncode) {
+          nextChunk |= VLQ_CONTINUATION_BIT;
+        }
+        answer += this.encodeBase64(nextChunk);
+      }
+      return answer;
+    };
+
+    BASE64_CHARS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+
+    SourceMap.prototype.encodeBase64 = function(value) {
+      return BASE64_CHARS[value] || (function() {
+        throw new Error("Cannot Base64 encode value: " + value);
+      })();
+    };
+
+    return SourceMap;
+
+  })();
+
+  module.exports = SourceMap;
+
+}).call(this);

node_modules/coffeescript/package.json

@@ -0,0 +1,48 @@
+{
+  "name": "coffeescript",
+  "description": "Unfancy JavaScript",
+  "keywords": [
+    "javascript",
+    "language",
+    "coffeescript",
+    "compiler"
+  ],
+  "author": "Jeremy Ashkenas",
+  "version": "1.12.7",
+  "license": "MIT",
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "directories": {
+    "lib": "./lib/coffee-script"
+  },
+  "main": "./lib/coffee-script/coffee-script",
+  "bin": {
+    "coffee": "./bin/coffee",
+    "cake": "./bin/cake"
+  },
+  "files": [
+    "bin",
+    "lib",
+    "register.js",
+    "repl.js"
+  ],
+  "scripts": {
+    "test": "node ./bin/cake test",
+    "test-harmony": "node --harmony ./bin/cake test"
+  },
+  "homepage": "http://coffeescript.org",
+  "bugs": "https://github.com/jashkenas/coffeescript/issues",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jashkenas/coffeescript.git"
+  },
+  "devDependencies": {
+    "docco": "~0.7.0",
+    "google-closure-compiler-js": "^20170626.0.0",
+    "highlight.js": "~9.12.0",
+    "jison": ">=0.4.17",
+    "markdown-it": "^8.3.1",
+    "underscore": "~1.8.3"
+  }
+}

node_modules/coffeescript/register.js

@@ -0,0 +1 @@
+require('./lib/coffee-script/register');

node_modules/coffeescript/repl.js

@@ -0,0 +1 @@
+module.exports = require('./lib/coffee-script/repl');