From 22477ae2a75fbdb282237a0f79133c6fe4cac4b6 Mon Sep 17 00:00:00 2001
From: 10sr <sr10@users.sourceforge.jp>
Date: Tue, 20 Sep 2011 00:42:12 +0900
Subject: [PATCH] .bashrc: modify prompt

---
 .bashrc | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/.bashrc b/.bashrc
index 3a939de..ff0c3a6 100755
--- a/.bashrc
+++ b/.bashrc
@@ -125,10 +125,9 @@ prompt_function(){              # used by PS1
         local cdef="\e[0m"
     fi
     local pwd=$(echo "${PWD}/" | sed -e "s:${HOME}:~:")
-    local date=$(LANG=C date +"%a, %d %b %Y %T %z")
+    local date=$(LANG=C safe-exec date +"%a, %d %b %Y %T %z")
     local jobnum=$(jobs | wc -l)
-    local gitb=$(safe-exec __git_ps1 GIT:%s)
-    type git >/dev/null 2>&1 && local git="[${gitb}]"
+    local git=$(safe-exec __git_ps1 [GIT:%s])
     printf " [${c1}${pwd}${cdef}]${git}\n"
     printf "${c2}${USER}@${HOSTNAME}${cdef} ${date} ${BASH} ${BASH_VERSION}\n"
     printf "jobs:${jobnum} last:${lastreturn} "
@@ -196,6 +195,10 @@ iswindows(){
     uname | grep -iE 'windows|MINGW' >/dev/null 2>&1
 }
 
+ismsys(){}
+
+iscygwin(){}
+
 isdarwin(){
     uname | grep -E 'Darwin' >/dev/null 2>&1
 }