specify encoding in git log call #26

Author: alexandresalome

src/Gitonomy/Git/Log.php

@@ -12,6 +12,8 @@
 
 namespace Gitonomy\Git;
 
+use Gitonomy\Git\Util\StringHelper;
+
 /**
  * @author Alexandre Salomé <[email protected]>
  */
@@ -120,7 +122,7 @@ public function getCommits()
         $limit     = null !== $this->limit ? '-n '.((int) $this->limit) : '';
         $revisions = null !== $this->revisions ? $this->revisions : '--all';
 
-        $args = array('--format=format:%H');
+        $args = array('--encoding='.StringHelper::getEncoding(), '--format=format:%H');
 
         if (null !== $this->offset) {
             $args[] = '--skip='.((int) $this->offset);

src/Gitonomy/Git/Util/StringHelper.php

@@ -21,6 +21,11 @@ class StringHelper
 {
     private static $encoding = 'utf-8';
 
+    public static function getEncoding()
+    {
+        return self::$encoding;
+    }
+
     public static function setEncoding($encoding)
     {
         self::$encoding = $encoding;