From c71abe49a5a5cf0d6d066ddbce3da62e830360cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Olivier=20Mengu=C3=A9?= <dolmen@cpan.org>
Date: Thu, 20 Feb 2014 21:35:57 +0100
Subject: [PATCH] Fossil: use internal diff (fossil diff -i)

Thanks to @sekiroh for the tip...
---
 liquidprompt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/liquidprompt b/liquidprompt
index f14d248..568576a 100755
--- a/liquidprompt
+++ b/liquidprompt
@@ -957,7 +957,7 @@ _lp_fossil_branch_color()
         local ret
         C2E=$(fossil changes | wc -l)
         C2A=$(fossil extras | wc -l)
-        ret=$(fossil diff -v | awk "/^(+[^+])|(+$)/ { plus+=1; } /^(-[^-])|(-$)/ { minus+=1; } END { total=\"\"; if(plus>0){ total=\"+\"plus; if(minus>0) total=total\"/\"; } if(minus>0) total=total\"-\"minus; print total;}")
+        ret=$(fossil diff -i -v | awk "/^(+[^+])|(+$)/ { plus+=1; } /^(-[^-])|(-$)/ { minus+=1; } END { total=\"\"; if(plus>0){ total=\"+\"plus; if(minus>0) total=total\"/\"; } if(minus>0) total=total\"-\"minus; print total;}")
 
         if (( C2E > 0 )); then
             [[ -n "$ret" ]] && ret+=" in "