74 lines
2.1 KiB
JavaScript
Executable File
74 lines
2.1 KiB
JavaScript
Executable File
(function() {
|
|
var Lexer, compile, fs, lexer, parser, path;
|
|
path = require('path');
|
|
Lexer = require('./lexer').Lexer;
|
|
parser = require('./parser').parser;
|
|
if (require.extensions) {
|
|
fs = require('fs');
|
|
require.extensions['.coffee'] = function(module, filename) {
|
|
var content;
|
|
content = compile(fs.readFileSync(filename, 'utf8'));
|
|
return module._compile(content, filename);
|
|
};
|
|
} else if (require.registerExtension) {
|
|
require.registerExtension('.coffee', function(content) {
|
|
return compile(content);
|
|
});
|
|
}
|
|
exports.VERSION = '0.9.4';
|
|
exports.compile = (compile = function(code, options) {
|
|
options || (options = {});
|
|
try {
|
|
return (parser.parse(lexer.tokenize(code))).compile(options);
|
|
} catch (err) {
|
|
if (options.fileName) {
|
|
err.message = ("In " + (options.fileName) + ", " + (err.message));
|
|
}
|
|
throw err;
|
|
}
|
|
});
|
|
exports.tokens = function(code, options) {
|
|
return lexer.tokenize(code, options);
|
|
};
|
|
exports.nodes = function(code, options) {
|
|
return parser.parse(lexer.tokenize(code, options));
|
|
};
|
|
exports.run = function(code, options) {
|
|
var root;
|
|
root = module;
|
|
while (root.parent) {
|
|
root = root.parent;
|
|
}
|
|
root.filename = options.fileName;
|
|
if (root.moduleCache) {
|
|
root.moduleCache = {};
|
|
}
|
|
return path.extname(root.filename) !== '.coffee' || require.extensions ? root._compile(exports.compile(code, options), root.filename) : root._compile(code, root.filename);
|
|
};
|
|
exports.eval = function(code, options) {
|
|
var __dirname, __filename;
|
|
__filename = options.fileName;
|
|
__dirname = path.dirname(__filename);
|
|
return eval(exports.compile(code, options));
|
|
};
|
|
lexer = new Lexer;
|
|
parser.lexer = {
|
|
lex: function() {
|
|
var token;
|
|
token = this.tokens[this.pos] || [""];
|
|
this.pos += 1;
|
|
this.yylineno = token[2];
|
|
this.yytext = token[1];
|
|
return token[0];
|
|
},
|
|
setInput: function(tokens) {
|
|
this.tokens = tokens;
|
|
return (this.pos = 0);
|
|
},
|
|
upcomingInput: function() {
|
|
return "";
|
|
}
|
|
};
|
|
parser.yy = require('./nodes');
|
|
}).call(this);
|