gitweb: Show "no difference" message for empty diffv1.5.2-rc0

Currently, gitweb shows only header and footer, if no differences are
found. This patch adds a "No differences found" message for the html
output.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 4 insertions, 0 deletions

diff --git a/gitweb/gitweb.css b/gitweb/gitweb.css
index 5e40292404..2b023bd98a 100644
--- a/gitweb/gitweb.css
+++ b/gitweb/gitweb.css
@@ -387,6 +387,10 @@ div.diff.incomplete {
 	color: #cccccc;
 }
 
+div.diff.nodifferences {
+	font-weight: bold;
+	color: #600000;
+}
 
 div.index_include {
 	border: solid #d9d8d1;