diff options
authorAndy Parkins <>2007-02-13 14:24:06 (GMT)
committerJunio C Hamano <>2007-02-14 05:40:24 (GMT)
commit44478d99ee0b2c219a733545efe0cb422658bf60 (patch)
parent870b39c15fd084d4db977298b3d3af645b57d083 (diff)
Only show log entries for new revisions in hooks--update
If you were issuing emails for two branches, and one merged the other, you would get the same log messages appearing in two separate emails. e.g. A working repository, where the last push to central was done at the revision marked "B", after which two branches were developed further. * -- B -- 1 -- 1 -- M (branch1) \ / 2 -- 2 -- 2 (branch2) Now imagine that branch2 is pushed to the email-generating repository; an email containing all the "2" revisions would be sent. Now, let's say branch1 is pushed, the old update hook would run git-rev-list $newrev ^$baserev Where $newrev would be "M" and $baserev would be "B". This list includes all the "2" revisions as well as all the "1" revisions. This patch addresses this problem by using git-rev-parse --not --all | git-rev-list --stdin $newrev ^$baserev To inhibit the display of all revisions that are already in the repository. Signed-off-by: Andy Parkins <> Signed-off-by: Junio C Hamano <>
1 files changed, 2 insertions, 1 deletions
diff --git a/templates/hooks--update b/templates/hooks--update
index e8c536f..a7cf604 100644
--- a/templates/hooks--update
+++ b/templates/hooks--update
@@ -190,7 +190,8 @@ case "$refname_type" in
echo ""
- git-rev-list --pretty $newrev ^$baserev
+ git-rev-parse --not --all |
+ git-rev-list --stdin --pretty $newrev ^$baserev
echo $LOGEND
echo ""
echo "Diffstat:"