@@ -3,5 +3,8 @@ current_branch=`git branch 2>&1`
if [ "$current_branch" != 'fatal: not a git repository (or any of the parent directories): .git' ]
then
current_branch=`echo "$current_branch" | grep \* | cut -d ' ' -f2`
- echo "($current_branch)"
-fi
+ echo "$current_branch"
+ exit 0
+else
+ exit 1
+fi