From 64c6f733fb5665856ee95072edbb951096d08fda Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop@gmail.com>
Date: Wed, 18 Sep 2013 16:21:53 -0400
Subject: [PATCH] bash_aliases: prompt_ps1_git_branch(): minor fix in case
 commit comment contained a "]" character

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

diff --git a/bash_aliases b/bash_aliases
index 7d5f686..6a089ad 100755
--- a/bash_aliases
+++ b/bash_aliases
@@ -42,7 +42,7 @@ function prompt_ps1_git_branch()
         re="^\\* (.no.branch.|[^ ]*)"
         if [[ "$branch_out" =~ $re ]]; then
             current_branch="${BASH_REMATCH[1]}"
-            re="((ahead|behind).*)\\]"
+            re="((ahead|behind)[^]]*)\\]"
             if [[ "$branch_out" =~ $re ]]; then
                 current_branch="$current_branch: ${BASH_REMATCH[1]}"
             fi