From f97aef4bc1218f95b337d157e5264e91b13e2f70 Mon Sep 17 00:00:00 2001
From: Oliver Feige <oliver@feige.net>
Date: Thu, 29 Dec 2016 16:20:17 +0100
Subject: [PATCH] update regex to support a longer commit-id than 7 characters

---
 src/PHPGit/Command/BranchCommand.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PHPGit/Command/BranchCommand.php b/src/PHPGit/Command/BranchCommand.php
index 4b42f50..2585656 100644
--- a/src/PHPGit/Command/BranchCommand.php
+++ b/src/PHPGit/Command/BranchCommand.php
@@ -64,7 +64,7 @@ public function __invoke(array $options = array())
 
         foreach ($lines as $line) {
             $branch = array();
-            preg_match('/(?<current>\*| ) (?<name>[^\s]+) +((?:->) (?<alias>[^\s]+)|(?<hash>[0-9a-z]{7}) (?<title>.*))/', $line, $matches);
+            preg_match('/(?<current>\*| ) (?<name>[^\s]+) +((?:->) (?<alias>[^\s]+)|(?<hash>[0-9a-f]{4,41}) (?<title>.*))/', $line, $matches);
 
             $branch['current'] = ($matches['current'] == '*');
             $branch['name']    = $matches['name'];