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sequencer: preserve commit messages

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sequencer calls "commit" with default options, which implies
"--cleanup=default" unless the user specified something else in their
config. This leads to cherry-picked commits getting a cleaned up commit
message, which is usually not an intended side-effect.

Make the sequencer use "--cleanup=verbatim" so that it preserves commit
messages independent of the default, unless the user has set config for "commit"
or the message is amended with -s or -x.

Reported-by: Christoph Anton Mitterer <calestyo@scientia.net>
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michael J Gruber 2015-03-06 14:55:32 +01:00 committed by Junio C Hamano
parent 282616c72d
commit 17d65f03e1
2 changed files with 33 additions and 0 deletions
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5
sequencer.c
View file

@ -358,6 +358,7 @@ static int run_git_commit(const char *defmsg, struct replay_opts *opts,
struct argv_array array;
int rc;
char *gpg_sign;
const char *value;
argv_array_init(&array);
argv_array_push(&array, "commit");
@ -374,6 +375,10 @@ static int run_git_commit(const char *defmsg, struct replay_opts *opts,
if (!opts->edit) {
argv_array_push(&array, "-F");
argv_array_push(&array, defmsg);
if (!opts->signoff &&
!opts->record_origin &&
git_config_get_value("commit.cleanup", &value))
argv_array_push(&array, "--cleanup=verbatim");
}
if (allow_empty)

28
t/t3511-cherry-pick-x.sh
View file

@ -36,6 +36,20 @@ mesg_with_cherry_footer="$mesg_with_footer_sob
(cherry picked from commit da39a3ee5e6b4b0d3255bfef95601890afd80709)
Tested-by: C.U. Thor <cuthor@example.com>"
mesg_unclean="$mesg_one_line
leading empty lines
consecutive empty lines
# hash tag comment
trailing empty lines
"
test_expect_success setup '
git config advice.detachedhead false &&
@ -53,6 +67,10 @@ test_expect_success setup '
test_commit "$mesg_with_footer_sob" foo b mesg-with-footer-sob &&
git reset --hard initial &&
test_commit "$mesg_with_cherry_footer" foo b mesg-with-cherry-footer &&
git reset --hard initial &&
test_config commit.cleanup verbatim &&
test_commit "$mesg_unclean" foo b mesg-unclean &&
test_unconfig commit.cleanup &&
pristine_detach initial &&
test_commit conflicting unrelated
'
@ -216,4 +234,14 @@ test_expect_success 'cherry-pick -x -s treats "(cherry picked from..." line as p
test_cmp expect actual
'
test_expect_success 'cherry-pick preserves commit message' '
pristine_detach initial &&
printf "$mesg_unclean" >expect &&
git log -1 --pretty=format:%B mesg-unclean >actual &&
test_cmp expect actual &&
git cherry-pick mesg-unclean &&
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_done