From e5d034e2f5a896ecacfacf01476832ad8864f495 Mon Sep 17 00:00:00 2001
From: 10sr <8slashes+git@gmail.com>
Date: Fri, 14 Sep 2012 17:17:35 +0900
Subject: [PATCH] unexport PS1

---
 bashrc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bashrc b/bashrc
index 53318a1..50cd5e9 100755
--- a/bashrc
+++ b/bashrc
@@ -33,7 +33,8 @@ null ls --version && alias with_coreutils=true
 
 #################################
 
-export PS1                      # PS1 is defined later
+# PS1 is defined later, unexport PS1
+export -n PS1
 # PROMPT_COMMAND=prompt_function
 if false iswindows
 then