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| author | Genki Sky <sky@genki.is> | 2018-02-04 15:08:13 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-02-07 11:26:46 -0800 |
| commit | a6c612b528a22fe9d4cad8807e36d18f2f0fea2c (patch) | |
| tree | a520da1c06053fdf5f37f7bb6e55adea3c1e4cbd /t/t3405-rebase-malformed.sh | |
| parent | 5be1f00a9a701532232f57958efab4be8c959a29 (diff) | |
| download | git-a6c612b528a22fe9d4cad8807e36d18f2f0fea2c.tar.gz | |
rebase: add --allow-empty-message optiongs/rebase-allow-empty-message
This option allows commits with empty commit messages to be rebased,
matching the same option in git-commit and git-cherry-pick. While empty
log messages are frowned upon, sometimes one finds them in older
repositories (e.g. translated from another VCS [0]), or have other
reasons for desiring them. The option is available in git-commit and
git-cherry-pick, so it is natural to make other git tools play nicely
with them. Adding this as an option allows the default to be "give the
user a chance to fix", while not interrupting the user's workflow
otherwise [1].
[0]: https://stackoverflow.com/q/8542304
[1]: https://public-inbox.org/git/7vd33afqjh.fsf@alter.siamese.dyndns.org/
To implement this, add a new --allow-empty-message flag. Then propagate
it to all calls of 'git commit', 'git cherry-pick', and 'git rebase--helper'
within the rebase scripts.
Signed-off-by: Genki Sky <sky@genki.is>
Reviewed-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t3405-rebase-malformed.sh')
| -rwxr-xr-x | t/t3405-rebase-malformed.sh | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/t/t3405-rebase-malformed.sh b/t/t3405-rebase-malformed.sh index ff8c360cd5..cb7c6de84a 100755 --- a/t/t3405-rebase-malformed.sh +++ b/t/t3405-rebase-malformed.sh @@ -3,6 +3,7 @@ test_description='rebase should handle arbitrary git message' . ./test-lib.sh +. "$TEST_DIRECTORY"/lib-rebase.sh cat >F <<\EOF This is an example of a commit log message @@ -25,6 +26,7 @@ test_expect_success setup ' test_tick && git commit -m "Initial commit" && git branch diff-in-message && + git branch empty-message-merge && git checkout -b multi-line-subject && cat F >file2 && @@ -45,6 +47,11 @@ test_expect_success setup ' git cat-file commit HEAD | sed -e "1,/^\$/d" >G0 && + git checkout empty-message-merge && + echo file3 >file3 && + git add file3 && + git commit --allow-empty-message -m "" && + git checkout master && echo One >file1 && @@ -69,4 +76,20 @@ test_expect_success 'rebase commit with diff in message' ' test_cmp G G0 ' +test_expect_success 'rebase -m commit with empty message' ' + test_must_fail git rebase -m master empty-message-merge && + git rebase --abort && + git rebase -m --allow-empty-message master empty-message-merge +' + +test_expect_success 'rebase -i commit with empty message' ' + git checkout diff-in-message && + set_fake_editor && + test_must_fail env FAKE_COMMIT_MESSAGE=" " FAKE_LINES="reword 1" \ + git rebase -i HEAD^ && + git rebase --abort && + FAKE_COMMIT_MESSAGE=" " FAKE_LINES="reword 1" \ + git rebase -i --allow-empty-message HEAD^ +' + test_done |