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Fix #155, work with uglify-js version 2

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This commit is contained in:
Pieter van der Eems
2013-04-12 16:14:30 +02:00
parent bd3d3debe4
commit ce0a1f6fa6
1 changed files with 41 additions and 24 deletions
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build/build.js
+41 -24
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@@ -4,55 +4,72 @@ var fs = require('fs'),
exports.getFiles = function (compsBase32) {
var memo = {},
comps;
comps,
i,
files = [],
src;
if (compsBase32) {
comps = parseInt(compsBase32, 32).toString(2).split('');
console.log('Managing dependencies...')
console.log('Managing dependencies...');
}
function addFiles(srcs) {
for (var j = 0, len = srcs.length; j < len; j++) {
var j,
len;
for (j = 0, len = srcs.length; j < len; j += 1) {
memo[srcs[j]] = true;
}
}
for (var i in deps) {
if (comps) {
if (parseInt(comps.pop(), 2) === 1) {
console.log('\t* ' + i);
addFiles(deps[i].src);
for (i in deps) {
if (deps.hasOwnProperty(i)) {
if (comps) {
if (parseInt(comps.pop(), 2) === 1) {
console.log('\t* ' + i);
addFiles(deps[i].src);
} else {
console.log('\t ' + i);
}
} else {
console.log('\t ' + i);
addFiles(deps[i].src);
}
} else {
addFiles(deps[i].src);
}
}
var files = [];
for (var src in memo) {
files.push('src/' + src);
for (src in memo) {
if (memo.hasOwnProperty(src)) {
files.push('src/' + src);
}
}
return files;
};
exports.uglify = function (code) {
var pro = uglifyjs.uglify;
var ast,
compressor;
ast = uglifyjs.parse(code);
var ast = uglifyjs.parser.parse(code);
ast = pro.ast_mangle(ast, {mangle: true});
ast = pro.ast_squeeze(ast);
ast = pro.ast_squeeze_more(ast);
// compressor needs figure_out_scope too
ast.figure_out_scope();
compressor = uglifyjs.Compressor();
ast = ast.transform(compressor);
return pro.gen_code(ast) + ';';
// need to figure out scope again so mangler works optimally
ast.figure_out_scope();
ast.compute_char_frequency();
ast.mangle_names();
// get Ugly code back :)
return ast.print_to_string();
};
exports.combineFiles = function (files) {
var content = '(function (window, undefined) {\n\n';
for (var i = 0, len = files.length; i < len; i++) {
var content = '(function (window, undefined) {\n\n',
i,
len;
for (i = 0, len = files.length; i < len; i += 1) {
content += fs.readFileSync(files[i], 'utf8') + '\n\n';
}
return content + '\n\n}(this));';
@@ -76,4 +93,4 @@ exports.getSizeDelta = function (newContent, oldContent) {
}
var delta = newContent.length - oldContent.length;
return (delta >= 0 ? '+' : '') + delta;
};
};