Command options to allow js compression.

Author: rmariuzzo

composer.json

@@ -9,7 +9,8 @@
         "php": ">=5.3.0",
         "illuminate/support": "4.1.*",
         "illuminate/console": "4.1.*",
-        "illuminate/filesystem": "4.1.*"
+        "illuminate/filesystem": "4.1.*",
+        "tedivm/jshrink": "0.5.*"
     },
     "require-dev": {
         "phpunit/phpunit": "4.0.*",

src/Commands/LangJsCommand.php

@@ -22,8 +22,11 @@ public function __construct(LangJsGenerator $generator)
     public function fire()
     {
         $target = $this->argument('target');
+        $options = array(
+            'compress' => $this->option('compress')
+        );
 
-        if ($this->generator->make($target))
+        if ($this->generator->make($target, $options))
         {
             return $this->info("Created: {$target}");
         }
@@ -40,6 +43,8 @@ protected function getArguments()
 
     protected function getOptions()
     {
-        return array();
+        return array(
+            array('compress', 'c', InputOption::VALUE_NONE, 'Compress the JavaScript file.', null),
+        );
     }
 }

src/Generators/LangJsGenerator.php

@@ -1,6 +1,7 @@
 <?php namespace Mariuzzo\LaravelJsLocalization\Generators;
 
 use Illuminate\Filesystem\Filesystem as File;
+use JShrink\Minifier;
 
 class LangJsGenerator
 {
@@ -11,7 +12,7 @@ public function __construct(File $file)
         $this->file = $file;
     }
 
-    public function make($target)
+    public function make($target, $options)
     {
         $messages = $this->getMessages();
         $this->prepareTarget($target);
@@ -22,6 +23,11 @@ public function make($target)
         $template = str_replace('\'{ messages }\'', json_encode($messages), $template);
         $template = str_replace('\'{ langjs }\';', $langjs, $template);
 
+        if ($options['compress'])
+        {
+            $template = Minifier::minify($template);
+        }
+
         return $this->file->put($target, $template);
     }