git.r.bdr.sh - rbdr/dotfiles/blob

   1 // Generated by CoffeeScript 1.8.0
   2 (function() {
   3   var Lexer, SourceMap, compile, ext, formatSourcePosition, fs, getSourceMap, helpers, lexer, parser, path, sourceMaps, vm, withPrettyErrors, _base, _i, _len, _ref,
   4     __hasProp = {}.hasOwnProperty,
   5     __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; };
   6
   7   fs = require('fs');
   8
   9   vm = require('vm');
  10
  11   path = require('path');
  12
  13   Lexer = require('./lexer').Lexer;
  14
  15   parser = require('./parser').parser;
  16
  17   helpers = require('./helpers');
  18
  19   SourceMap = require('./sourcemap');
  20
  21   exports.VERSION = '1.8.0';
  22
  23   exports.FILE_EXTENSIONS = ['.coffee', '.litcoffee', '.coffee.md'];
  24
  25   exports.helpers = helpers;
  26
  27   withPrettyErrors = function(fn) {
  28     return function(code, options) {
  29       var err;
  30       if (options == null) {
  31         options = {};
  32       }
  33       try {
  34         return fn.call(this, code, options);
  35       } catch (_error) {
  36         err = _error;
  37         throw helpers.updateSyntaxError(err, code, options.filename);
  38       }
  39     };
  40   };
  41
  42   exports.compile = compile = withPrettyErrors(function(code, options) {
  43     var answer, currentColumn, currentLine, extend, fragment, fragments, header, js, map, merge, newLines, _i, _len;
  44     merge = helpers.merge, extend = helpers.extend;
  45     options = extend({}, options);
  46     if (options.sourceMap) {
  47       map = new SourceMap;
  48     }
  49     fragments = parser.parse(lexer.tokenize(code, options)).compileToFragments(options);
  50     currentLine = 0;
  51     if (options.header) {
  52       currentLine += 1;
  53     }
  54     if (options.shiftLine) {
  55       currentLine += 1;
  56     }
  57     currentColumn = 0;
  58     js = "";
  59     for (_i = 0, _len = fragments.length; _i < _len; _i++) {
  60       fragment = fragments[_i];
  61       if (options.sourceMap) {
  62         if (fragment.locationData) {
  63           map.add([fragment.locationData.first_line, fragment.locationData.first_column], [currentLine, currentColumn], {
  64             noReplace: true
  65           });
  66         }
  67         newLines = helpers.count(fragment.code, "\n");
  68         currentLine += newLines;
  69         if (newLines) {
  70           currentColumn = fragment.code.length - (fragment.code.lastIndexOf("\n") + 1);
  71         } else {
  72           currentColumn += fragment.code.length;
  73         }
  74       }
  75       js += fragment.code;
  76     }
  77     if (options.header) {
  78       header = "Generated by CoffeeScript " + this.VERSION;
  79       js = "// " + header + "\n" + js;
  80     }
  81     if (options.sourceMap) {
  82       answer = {
  83         js: js
  84       };
  85       answer.sourceMap = map;
  86       answer.v3SourceMap = map.generate(options, code);
  87       return answer;
  88     } else {
  89       return js;
  90     }
  91   });
  92
  93   exports.tokens = withPrettyErrors(function(code, options) {
  94     return lexer.tokenize(code, options);
  95   });
  96
  97   exports.nodes = withPrettyErrors(function(source, options) {
  98     if (typeof source === 'string') {
  99       return parser.parse(lexer.tokenize(source, options));
 100     } else {
 101       return parser.parse(source);
 102     }
 103   });
 104
 105   exports.run = function(code, options) {
 106     var answer, dir, mainModule, _ref;
 107     if (options == null) {
 108       options = {};
 109     }
 110     mainModule = require.main;
 111     mainModule.filename = process.argv[1] = options.filename ? fs.realpathSync(options.filename) : '.';
 112     mainModule.moduleCache && (mainModule.moduleCache = {});
 113     dir = options.filename ? path.dirname(fs.realpathSync(options.filename)) : fs.realpathSync('.');
 114     mainModule.paths = require('module')._nodeModulePaths(dir);
 115     if (!helpers.isCoffee(mainModule.filename) || require.extensions) {
 116       answer = compile(code, options);
 117       code = (_ref = answer.js) != null ? _ref : answer;
 118     }
 119     return mainModule._compile(code, mainModule.filename);
 120   };
 121
 122   exports["eval"] = function(code, options) {
 123     var Module, Script, js, k, o, r, sandbox, v, _i, _len, _module, _ref, _ref1, _require;
 124     if (options == null) {
 125       options = {};
 126     }
 127     if (!(code = code.trim())) {
 128       return;
 129     }
 130     Script = vm.Script;
 131     if (Script) {
 132       if (options.sandbox != null) {
 133         if (options.sandbox instanceof Script.createContext().constructor) {
 134           sandbox = options.sandbox;
 135         } else {
 136           sandbox = Script.createContext();
 137           _ref = options.sandbox;
 138           for (k in _ref) {
 139             if (!__hasProp.call(_ref, k)) continue;
 140             v = _ref[k];
 141             sandbox[k] = v;
 142           }
 143         }
 144         sandbox.global = sandbox.root = sandbox.GLOBAL = sandbox;
 145       } else {
 146         sandbox = global;
 147       }
 148       sandbox.__filename = options.filename || 'eval';
 149       sandbox.__dirname = path.dirname(sandbox.__filename);
 150       if (!(sandbox !== global || sandbox.module || sandbox.require)) {
 151         Module = require('module');
 152         sandbox.module = _module = new Module(options.modulename || 'eval');
 153         sandbox.require = _require = function(path) {
 154           return Module._load(path, _module, true);
 155         };
 156         _module.filename = sandbox.__filename;
 157         _ref1 = Object.getOwnPropertyNames(require);
 158         for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
 159           r = _ref1[_i];
 160           if (r !== 'paths') {
 161             _require[r] = require[r];
 162           }
 163         }
 164         _require.paths = _module.paths = Module._nodeModulePaths(process.cwd());
 165         _require.resolve = function(request) {
 166           return Module._resolveFilename(request, _module);
 167         };
 168       }
 169     }
 170     o = {};
 171     for (k in options) {
 172       if (!__hasProp.call(options, k)) continue;
 173       v = options[k];
 174       o[k] = v;
 175     }
 176     o.bare = true;
 177     js = compile(code, o);
 178     if (sandbox === global) {
 179       return vm.runInThisContext(js);
 180     } else {
 181       return vm.runInContext(js, sandbox);
 182     }
 183   };
 184
 185   exports.register = function() {
 186     return require('./register');
 187   };
 188
 189   if (require.extensions) {
 190     _ref = this.FILE_EXTENSIONS;
 191     for (_i = 0, _len = _ref.length; _i < _len; _i++) {
 192       ext = _ref[_i];
 193       if ((_base = require.extensions)[ext] == null) {
 194         _base[ext] = function() {
 195           throw new Error("Use CoffeeScript.register() or require the coffee-script/register module to require " + ext + " files.");
 196         };
 197       }
 198     }
 199   }
 200
 201   exports._compileFile = function(filename, sourceMap) {
 202     var answer, err, raw, stripped;
 203     if (sourceMap == null) {
 204       sourceMap = false;
 205     }
 206     raw = fs.readFileSync(filename, 'utf8');
 207     stripped = raw.charCodeAt(0) === 0xFEFF ? raw.substring(1) : raw;
 208     try {
 209       answer = compile(stripped, {
 210         filename: filename,
 211         sourceMap: sourceMap,
 212         literate: helpers.isLiterate(filename)
 213       });
 214     } catch (_error) {
 215       err = _error;
 216       throw helpers.updateSyntaxError(err, stripped, filename);
 217     }
 218     return answer;
 219   };
 220
 221   lexer = new Lexer;
 222
 223   parser.lexer = {
 224     lex: function() {
 225       var tag, token;
 226       token = this.tokens[this.pos++];
 227       if (token) {
 228         tag = token[0], this.yytext = token[1], this.yylloc = token[2];
 229         this.errorToken = token.origin || token;
 230         this.yylineno = this.yylloc.first_line;
 231       } else {
 232         tag = '';
 233       }
 234       return tag;
 235     },
 236     setInput: function(tokens) {
 237       this.tokens = tokens;
 238       return this.pos = 0;
 239     },
 240     upcomingInput: function() {
 241       return "";
 242     }
 243   };
 244
 245   parser.yy = require('./nodes');
 246
 247   parser.yy.parseError = function(message, _arg) {
 248     var errorLoc, errorTag, errorText, errorToken, token, tokens, _ref1;
 249     token = _arg.token;
 250     _ref1 = parser.lexer, errorToken = _ref1.errorToken, tokens = _ref1.tokens;
 251     errorTag = errorToken[0], errorText = errorToken[1], errorLoc = errorToken[2];
 252     errorText = errorToken === tokens[tokens.length - 1] ? 'end of input' : errorTag === 'INDENT' || errorTag === 'OUTDENT' ? 'indentation' : helpers.nameWhitespaceCharacter(errorText);
 253     return helpers.throwSyntaxError("unexpected " + errorText, errorLoc);
 254   };
 255
 256   formatSourcePosition = function(frame, getSourceMapping) {
 257     var as, column, fileLocation, fileName, functionName, isConstructor, isMethodCall, line, methodName, source, tp, typeName;
 258     fileName = void 0;
 259     fileLocation = '';
 260     if (frame.isNative()) {
 261       fileLocation = "native";
 262     } else {
 263       if (frame.isEval()) {
 264         fileName = frame.getScriptNameOrSourceURL();
 265         if (!fileName) {
 266           fileLocation = "" + (frame.getEvalOrigin()) + ", ";
 267         }
 268       } else {
 269         fileName = frame.getFileName();
 270       }
 271       fileName || (fileName = "<anonymous>");
 272       line = frame.getLineNumber();
 273       column = frame.getColumnNumber();
 274       source = getSourceMapping(fileName, line, column);
 275       fileLocation = source ? "" + fileName + ":" + source[0] + ":" + source[1] : "" + fileName + ":" + line + ":" + column;
 276     }
 277     functionName = frame.getFunctionName();
 278     isConstructor = frame.isConstructor();
 279     isMethodCall = !(frame.isToplevel() || isConstructor);
 280     if (isMethodCall) {
 281       methodName = frame.getMethodName();
 282       typeName = frame.getTypeName();
 283       if (functionName) {
 284         tp = as = '';
 285         if (typeName && functionName.indexOf(typeName)) {
 286           tp = "" + typeName + ".";
 287         }
 288         if (methodName && functionName.indexOf("." + methodName) !== functionName.length - methodName.length - 1) {
 289           as = " [as " + methodName + "]";
 290         }
 291         return "" + tp + functionName + as + " (" + fileLocation + ")";
 292       } else {
 293         return "" + typeName + "." + (methodName || '<anonymous>') + " (" + fileLocation + ")";
 294       }
 295     } else if (isConstructor) {
 296       return "new " + (functionName || '<anonymous>') + " (" + fileLocation + ")";
 297     } else if (functionName) {
 298       return "" + functionName + " (" + fileLocation + ")";
 299     } else {
 300       return fileLocation;
 301     }
 302   };
 303
 304   sourceMaps = {};
 305
 306   getSourceMap = function(filename) {
 307     var answer, _ref1;
 308     if (sourceMaps[filename]) {
 309       return sourceMaps[filename];
 310     }
 311     if (_ref1 = path != null ? path.extname(filename) : void 0, __indexOf.call(exports.FILE_EXTENSIONS, _ref1) < 0) {
 312       return;
 313     }
 314     answer = exports._compileFile(filename, true);
 315     return sourceMaps[filename] = answer.sourceMap;
 316   };
 317
 318   Error.prepareStackTrace = function(err, stack) {
 319     var frame, frames, getSourceMapping;
 320     getSourceMapping = function(filename, line, column) {
 321       var answer, sourceMap;
 322       sourceMap = getSourceMap(filename);
 323       if (sourceMap) {
 324         answer = sourceMap.sourceLocation([line - 1, column - 1]);
 325       }
 326       if (answer) {
 327         return [answer[0] + 1, answer[1] + 1];
 328       } else {
 329         return null;
 330       }
 331     };
 332     frames = (function() {
 333       var _j, _len1, _results;
 334       _results = [];
 335       for (_j = 0, _len1 = stack.length; _j < _len1; _j++) {
 336         frame = stack[_j];
 337         if (frame.getFunction() === exports.run) {
 338           break;
 339         }
 340         _results.push("  at " + (formatSourcePosition(frame, getSourceMapping)));
 341       }
 342       return _results;
 343     })();
 344     return "" + (err.toString()) + "\n" + (frames.join('\n')) + "\n";
 345   };
 346
 347 }).call(this);