From f176f894daa2ef723248b32807a234c26b718a24 Mon Sep 17 00:00:00 2001
From: Hugues Hiegel <hugues@hiegel.fr>
Date: Mon, 3 Mar 2008 17:53:55 +0100
Subject: Show abbreviated commit-id instead of "(no branch)" in prompt.

---
 01_Functions.zsh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/01_Functions.zsh b/01_Functions.zsh
index a4aa38a..f6b300a 100644
--- a/01_Functions.zsh
+++ b/01_Functions.zsh
@@ -39,7 +39,10 @@ preprint()
 
 get_git_branch ()
 {
-	echo $(git branch 2>&- | grep -E '^\* ' | cut -c3-)
+	my_git_branch="$(git branch 2>&- | grep -E '^\* ' | cut -c3-)"
+	[ $my_git_branch == "(no branch)" ] && my_git_branch="$(git-log HEAD~1..HEAD --pretty=format:%h)"
+
+	echo $my_git_branch
 }
 
 check_git_status ()
-- 
cgit v1.2.3