From 33f424134ea59711e3605887fc555130b6c6486d Mon Sep 17 00:00:00 2001
From: Robby Russell <robby@planetargon.com>
Date: Wed, 25 Nov 2009 12:45:16 -0800
Subject: [PATCH] Adding current_branch function, which can be used like: git
 pull origin master

---
 lib/git.zsh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/git.zsh b/lib/git.zsh
index 58d826d..52c7969 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -12,3 +12,11 @@ parse_git_dirty () {
   fi
 }
 
+#
+# Will return the current branch name
+# Usage example: git pull origin $(current_branch)
+#
+function current_branch() {
+  ref=$(git symbolic-ref HEAD 2> /dev/null) || return
+  echo ${ref#refs/heads/}
+}