2010-01-30 03:51:51 +00:00
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(function(){
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2010-06-12 23:05:13 +00:00
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var Lexer, compile, helpers, lexer, parser, path, processScripts;
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2010-06-28 03:55:18 +00:00
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if (typeof process !== "undefined" && process !== null) {
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2010-02-13 20:25:04 +00:00
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path = require('path');
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2010-03-16 03:39:46 +00:00
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Lexer = require('./lexer').Lexer;
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parser = require('./parser').parser;
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2010-03-16 05:53:25 +00:00
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helpers = require('./helpers').helpers;
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helpers.extend(global, require('./nodes'));
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2010-03-16 06:10:14 +00:00
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require.registerExtension ? require.registerExtension('.coffee', function(content) {
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return compile(content);
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}) : null;
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2010-02-13 20:25:04 +00:00
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} else {
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2010-02-18 04:25:17 +00:00
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this.exports = (this.CoffeeScript = {});
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2010-03-10 14:47:02 +00:00
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Lexer = this.Lexer;
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parser = this.parser;
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2010-03-17 03:18:54 +00:00
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helpers = this.helpers;
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2010-02-13 20:25:04 +00:00
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}
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2010-07-12 12:17:26 +00:00
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exports.VERSION = '0.7.2';
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2010-03-10 04:04:16 +00:00
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lexer = new Lexer();
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2010-05-15 03:40:04 +00:00
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exports.compile = (compile = function(code, options) {
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2010-03-10 04:04:16 +00:00
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options = options || {};
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2010-03-08 03:08:24 +00:00
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try {
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return (parser.parse(lexer.tokenize(code))).compile(options);
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} catch (err) {
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if (options.source) {
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2010-04-11 20:57:53 +00:00
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err.message = ("In " + options.source + ", " + err.message);
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2010-03-08 03:08:24 +00:00
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}
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throw err;
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}
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2010-03-16 06:03:30 +00:00
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});
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2010-05-15 03:40:04 +00:00
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exports.tokens = function(code) {
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2010-03-07 01:30:40 +00:00
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return lexer.tokenize(code);
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};
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2010-05-15 03:40:04 +00:00
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exports.nodes = function(code) {
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2010-03-07 01:30:40 +00:00
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return parser.parse(lexer.tokenize(code));
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};
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2010-03-20 03:15:42 +00:00
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exports.run = (function(code, options) {
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2010-03-08 02:49:08 +00:00
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var __dirname, __filename;
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2010-03-08 03:17:45 +00:00
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module.filename = (__filename = options.source);
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2010-04-01 01:30:14 +00:00
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__dirname = path.dirname(__filename);
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return eval(exports.compile(code, options));
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2010-03-20 03:15:42 +00:00
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});
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2010-02-11 06:57:33 +00:00
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parser.lexer = {
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2010-05-15 03:40:04 +00:00
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lex: function() {
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2010-02-11 06:57:33 +00:00
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var token;
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token = this.tokens[this.pos] || [""];
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this.pos += 1;
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this.yylineno = token[2];
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this.yytext = token[1];
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return token[0];
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},
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2010-05-15 03:40:04 +00:00
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setInput: function(tokens) {
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2010-02-11 06:57:33 +00:00
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this.tokens = tokens;
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2010-03-21 11:17:58 +00:00
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this.pos = 0;
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return this.pos;
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2010-02-11 06:57:33 +00:00
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},
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2010-05-15 03:40:04 +00:00
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upcomingInput: function() {
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2010-02-11 06:57:33 +00:00
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return "";
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}
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};
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2010-02-25 04:57:39 +00:00
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if ((typeof document !== "undefined" && document !== null) && document.getElementsByTagName) {
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2010-06-12 23:05:13 +00:00
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processScripts = function() {
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2010-02-26 04:39:14 +00:00
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var _a, _b, _c, _d, tag;
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2010-03-27 20:04:47 +00:00
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_a = []; _c = document.getElementsByTagName('script');
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for (_b = 0, _d = _c.length; _b < _d; _b++) {
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tag = _c[_b];
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2010-03-21 11:17:58 +00:00
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tag.type === 'text/coffeescript' ? _a.push(eval(exports.compile(tag.innerHTML))) : null;
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2010-02-25 11:26:27 +00:00
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}
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return _a;
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};
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if (window.addEventListener) {
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2010-06-12 23:05:13 +00:00
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window.addEventListener('load', processScripts, false);
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2010-02-25 11:26:27 +00:00
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} else if (window.attachEvent) {
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2010-06-12 23:05:13 +00:00
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window.attachEvent('onload', processScripts);
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2010-02-25 00:57:29 +00:00
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}
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2010-02-25 04:57:39 +00:00
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}
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2010-02-24 23:56:32 +00:00
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})();
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