Merge pull request #92 from filipc/master

Allow to specify environment in sfI18nExtractTask

Author: j0k3r

lib/task/i18n/sfI18nExtractTask.class.php

@@ -34,6 +34,10 @@ protected function configure()
       new sfCommandArgument('culture', sfCommandArgument::REQUIRED, 'The target culture'),
     ));
 
+    $this->addOptions( array(
+      new sfCommandOption('env', null, sfCommandOption::PARAMETER_OPTIONAL, 'The environment', 'dev'),
+    ));
+
     $this->addOptions(array(
       new sfCommandOption('display-new', null, sfCommandOption::PARAMETER_NONE, 'Output all new found strings'),
       new sfCommandOption('display-old', null, sfCommandOption::PARAMETER_NONE, 'Output all old strings'),
@@ -54,6 +58,10 @@ protected function configure()
 By default, the task only displays the number of new and old strings
 it found in the current project.
 
+You can specify project environment by setting option:
+
+  [./symfony i18n:extract --env=ENVIRONMENT|INFO]
+
 If you want to display the new strings, use the [--display-new|COMMENT] option:
 
   [./symfony i18n:extract --display-new frontend fr|INFO]