104 lines
3.0 KiB
JavaScript
Executable File
104 lines
3.0 KiB
JavaScript
Executable File
(function() {
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var Lexer, compile, grind, grindRemote, helpers, lexer, parser, path, processScripts;
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if (typeof process !== "undefined" && process !== null) {
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path = require('path');
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Lexer = require('./lexer').Lexer;
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parser = require('./parser').parser;
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helpers = require('./helpers').helpers;
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helpers.extend(global, require('./nodes'));
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if (require.registerExtension) {
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require.registerExtension('.coffee', function(content) {
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return compile(content);
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});
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}
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} else {
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this.exports = (this.CoffeeScript = {});
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Lexer = this.Lexer;
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parser = this.parser;
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helpers = this.helpers;
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}
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exports.VERSION = '0.9.1';
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lexer = new Lexer();
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exports.compile = (compile = function(code, options) {
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options || (options = {});
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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.fileName) {
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err.message = ("In " + (options.fileName) + ", " + (err.message));
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}
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throw err;
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}
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});
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exports.tokens = function(code) {
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return lexer.tokenize(code);
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};
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exports.nodes = function(code) {
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return parser.parse(lexer.tokenize(code));
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};
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exports.run = (function(code, options) {
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var __dirname, __filename;
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module.filename = (__filename = options.fileName);
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__dirname = path.dirname(__filename);
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return eval(exports.compile(code, options));
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});
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parser.lexer = {
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lex: function() {
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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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setInput: function(tokens) {
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this.tokens = tokens;
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return (this.pos = 0);
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},
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upcomingInput: function() {
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return "";
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}
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};
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if ((typeof document === "undefined" || document === null) ? undefined : document.getElementsByTagName) {
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grind = function(coffee) {
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return setTimeout(exports.compile(coffee, {
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noWrap: true
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}));
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};
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grindRemote = function(url) {
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var xhr;
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xhr = new (window.ActiveXObject || XMLHttpRequest)('Microsoft.XMLHTTP');
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xhr.open('GET', url, true);
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if ('overrideMimeType' in xhr) {
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xhr.overrideMimeType('text/plain');
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}
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xhr.onreadystatechange = function() {
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if (xhr.readyState === 4) {
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return grind(xhr.responseText);
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}
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};
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return xhr.send(null);
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};
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processScripts = function() {
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var _a, _b, _c, script;
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_b = document.getElementsByTagName('script');
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for (_a = 0, _c = _b.length; _a < _c; _a++) {
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script = _b[_a];
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if (script.type === 'text/coffeescript') {
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if (script.src) {
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grindRemote(script.src);
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} else {
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grind(script.innerHTML);
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}
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}
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}
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return null;
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};
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if (window.addEventListener) {
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addEventListener('DOMContentLoaded', processScripts, false);
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} else {
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attachEvent('onload', processScripts);
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}
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}
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})();
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