From 0220b028f9ae054e67b6783561255fe8d2f9dfbe Mon Sep 17 00:00:00 2001
From: handsomecheung <handsomecheung@gmail.com>
Date: Wed, 16 Jan 2013 14:49:11 +0800
Subject: [PATCH] change method that tell if cwd is a working copy

tell if cwd is a working copy according to 'svn status', not to '.svn'
---
 plugins/svn/svn.plugin.zsh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/plugins/svn/svn.plugin.zsh b/plugins/svn/svn.plugin.zsh
index 981e4b174..bef1af082 100644
--- a/plugins/svn/svn.plugin.zsh
+++ b/plugins/svn/svn.plugin.zsh
@@ -13,9 +13,10 @@ $ZSH_THEME_REPO_NAME_COLOR$_DISPLAY$ZSH_PROMPT_BASE_COLOR$ZSH_THEME_SVN_PROMPT_S
     fi
 }
 
-
 function in_svn() {
-    if [[ -d .svn ]]; then
+    is_svn=0
+    svn status 2>&1 1>/dev/null | grep -c '.*' | read is_svn
+    if [ "x$is_svn" = "x0" ]; then
         echo 1
     fi
 }