Added minified build.

loktar00 · Mar 19, 2012 · 96a8df7 · 96a8df7
1 parent 4d8e4d8
commit 96a8df7
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Showing 2 changed files with 21 additions and 2 deletions.
diff --git a/build.js b/build.js
@@ -1,7 +1,8 @@
 // settings
 var FILE_ENCODING = 'utf-8',
     EOL = '\n',
-    DIST_FILE_PATH = 'build/jest.js';
+    DIST_FILE_PATH = 'build/jest.js',
+	MIN_FILE = 'build/jest.min.js';
 
 // setup
 var _fs = require('fs');
@@ -10,10 +11,25 @@ function concat(fileList, distPath) {
     var out = fileList.map(function(filePath){
             return _fs.readFileSync(filePath, FILE_ENCODING);
         });
+
     _fs.writeFileSync(distPath, out.join(EOL), FILE_ENCODING);
     console.log(' '+ distPath +' built.');
 }
 
+function uglify(srcPath, distPath) {
+    var
+      uglyfyJS = require('uglify-js'),
+      jsp = uglyfyJS.parser,
+      pro = uglyfyJS.uglify,
+      ast = jsp.parse( _fs.readFileSync(srcPath, FILE_ENCODING) );
+
+    ast = pro.ast_mangle(ast);
+    ast = pro.ast_squeeze(ast);
+
+    _fs.writeFileSync(distPath, pro.gen_code(ast), FILE_ENCODING);
+    console.log(' '+ distPath +' built.');
+}
+
 concat([
     'js/jgame/vector.js',
     'js/jgame/utilities.js',
@@ -33,4 +49,6 @@ concat([
     'js/jgame/background.js',
     'js/jgame/transition.js',
     'js/jgame/background.js',
-], DIST_FILE_PATH);
+], DIST_FILE_PATH);
+
+uglify(DIST_FILE_PATH, MIN_FILE);