From 3922505cb991082794cc0c10dd9b8be281445698 Mon Sep 17 00:00:00 2001
From: Gea-Suan Lin <gslin@gslin.org>
Date: Fri, 29 Jun 2012 13:32:39 +0800
Subject: [PATCH] Add branch prompt support

---
 .bashrc | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/.bashrc b/.bashrc
index 5fec96d..8074178 100644
--- a/.bashrc
+++ b/.bashrc
@@ -54,11 +54,20 @@ fi
 #
 [[ -s "/etc/bash_completion" ]] && source "/etc/bash_completion"
 [[ -s "/usr/local/etc/bash_completion" ]] && source "/usr/local/etc/bash_completion"
+[[ -s "/usr/local/share/git-core/contrib/completion/git-completion.bash" ]] && source "/usr/local/share/git-core/contrib/completion/git-completion.bash"
 #
 if [ -z "$WINDOW" ]; then
-    PS1='\[\e[G\e[0m\e[32m\]\u\[\e[0m\]@\[\e[36m\]\h\[\e[0m\] [\[\e[32m\]\w\[\e[0m\]] [\[\e[36m\]\A\[\e[0m\]] '
+    if type __git_ps1; then
+        PS1='\[\e[G\e[0m\e[32m\]\u\[\e[0m\]@\[\e[36m\]\h\[\e[0m\] [\[\e[32m\]\w\[\e[0m\]] [\[\e[36m\]\A\[\e[0m\]]\[\e[1;30m\]$(__git_ps1)\[\e[m\] '
+    else
+        PS1='\[\e[G\e[0m\e[32m\]\u\[\e[0m\]@\[\e[36m\]\h\[\e[0m\] [\[\e[32m\]\w\[\e[0m\]] [\[\e[36m\]\A\[\e[0m\]]\[\e[1;30m\] '
+    fi
 else
-    PS1='\[\e[G\e[0m\e[32m\]\u\[\e[0m\]@\[\e[36m\]\h\[\e[0m\] [\[\e[32m\]\w\[\e[0m\]] [\[\e[36m\]\A\[\e[0m\]/\[\e[36m\]W$WINDOW\[\e[0m\]] '
+    if type __git_ps1; then
+        PS1='\[\e[G\e[0m\e[32m\]\u\[\e[0m\]@\[\e[36m\]\h\[\e[0m\] [\[\e[32m\]\w\[\e[0m\]] [\[\e[36m\]\A\[\e[0m\]/\[\e[36m\]W$WINDOW\[\e[0m\]]\[\e[1;30m\]$(__git_ps1)\[\e[m\] '
+    else
+        PS1='\[\e[G\e[0m\e[32m\]\u\[\e[0m\]@\[\e[36m\]\h\[\e[0m\] [\[\e[32m\]\w\[\e[0m\]] [\[\e[36m\]\A\[\e[0m\]/\[\e[36m\]W$WINDOW\[\e[0m\]]\[\e[1;30m\] '
+    fi
 fi
 #
 [[ -s "$HOME/.bashrc.local" ]] && source "$HOME/.bashrc.local"