From 9385ad0c87e57271a5c6c2436282d4d3f51e02c4 Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Wed, 5 Dec 2012 00:41:40 -0300
Subject: [PATCH] schhist/schhist2web: explicitly suppress diff in "git show"

Seems that recent versions of git always display it while older versions
only did, if using --pretty, when explicitly asked to do so.
---
 schhist/schhist2web | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/schhist/schhist2web b/schhist/schhist2web
index 5db1b6f..10cf6c5 100755
--- a/schhist/schhist2web
+++ b/schhist/schhist2web
@@ -67,7 +67,8 @@ EOF
     echo "<PRE>"
     ( cd "$dir" && git show \
         --pretty=format:"%aN <%aE>%n    %ad%n%n    %s" \
-	--quiet $next; ) | sed '/\(.\{'$CUTOFF'\}\).*/s//\1.../' |
+	--quiet $next; ) | sed '/^diff /Q' |
+	sed '/\(.\{'$CUTOFF'\}\).*/s//\1.../' |
       sed 's/&/&amp;/g;s/</\&lt;/g;s/>/\&gt;/g' |
       if [ -z "$SCHHIST_COMMIT_TEMPLATE" ]; then
 	cat