From adbe3fe704a48f9ac0ea22181943152172e3e0a7 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop@gmail.com>
Date: Mon, 30 Dec 2013 10:48:58 -0500
Subject: [PATCH] update prompt_ps1_git_branch() to handle detached HEADs with
 git 1.8

---
 bash_aliases | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bash_aliases b/bash_aliases
index 6d43383..70009e2 100755
--- a/bash_aliases
+++ b/bash_aliases
@@ -39,7 +39,7 @@ function prompt_ps1_git_branch()
         if [[ "$branch_out" == "" ]]; then
             return
         fi
-        re="^\\* (.no.branch.|[^ ]*)"
+        re="^\\* (.no.branch.|\\(detached[^)]*\\)|[^ ]*)"
         if [[ "$branch_out" =~ $re ]]; then
             current_branch="${BASH_REMATCH[1]}"
             re="((ahead|behind)[^]]*)\\]"