From 8ab4091be491ea123783576129def1fb0a82f1db Mon Sep 17 00:00:00 2001
From: Fedor Indutny <fedor.indutny@gmail.com>
Date: Wed, 16 Nov 2011 13:12:08 +0600
Subject: [PATCH] [cli] added --uglify option

---
 bin/xjst             | 6 ++++++
 lib/xjst/compiler.js | 8 ++++++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/bin/xjst b/bin/xjst
index 4d3fdba..dc4a734 100755
--- a/bin/xjst
+++ b/bin/xjst
@@ -24,6 +24,12 @@ require('coa').Cmd()
         .long('no-opt')
         .flag()
         .end()
+    .opt()
+        .name('uglify')
+        .title('Minimize js output using uglifyjs')
+        .short('u').long('uglify')
+        .flag()
+        .end()
     .opt()
         .name('engine')
         .title('Optimization engine (sort-group, or fullgen [default])')
diff --git a/lib/xjst/compiler.js b/lib/xjst/compiler.js
index 04262e0..fde133f 100644
--- a/lib/xjst/compiler.js
+++ b/lib/xjst/compiler.js
@@ -395,8 +395,12 @@ exports.generate = function generate(templatesAndOther, options) {
     result = body.join('\n');
   }
 
-  return uglify.uglify.gen_code(uglify.parser.parse(result),
-                                { beautify: true });
+  if (options.uglify) {
+    return uglify(result);
+  } else {
+    return uglify.uglify.gen_code(uglify.parser.parse(result),
+                                  { beautify: true });
+  }
 };
 
 exports.compile = function compile(code, filename, options) {