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rebase: add --reset-author-date 

The previous commit introduced --ignore-date flag to rebase -i, but the
name is rather vague as it does not say whether the author date or the
committer date is ignored. Add an alias to convey the precise purpose.

Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Rohit Ashiwal <rohit.ashiwal265@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Rohit Ashiwal 2020-08-17 18:40:04 +01:00 committed by Junio C Hamano
parent a3894aad67
commit 27126692ba
3 changed files with 25 additions and 14 deletions
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1
Documentation/git-rebase.txt
View File

@ -450,6 +450,7 @@ See also INCOMPATIBLE OPTIONS below.
date. This option implies `--force-rebase`. date. This option implies `--force-rebase`.


--ignore-date:: --ignore-date::
--reset-author-date::
Instead of using the author date of the original commit, use Instead of using the author date of the original commit, use
the current time as the author date of the rebased commit. This the current time as the author date of the rebased commit. This
option implies `--force-rebase`. option implies `--force-rebase`.

4
builtin/rebase.c
View File

@ -1505,8 +1505,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
OPT_BOOL(0, "committer-date-is-author-date", OPT_BOOL(0, "committer-date-is-author-date",
&options.committer_date_is_author_date, &options.committer_date_is_author_date,
N_("make committer date match author date")), N_("make committer date match author date")),
OPT_BOOL(0, "ignore-date", &options.ignore_date, OPT_BOOL(0, "reset-author-date", &options.ignore_date,
N_("ignore author date and use current date")), N_("ignore author date and use current date")),
OPT_HIDDEN_BOOL(0, "ignore-date", &options.ignore_date,
N_("synonym of --reset-author-date")),
OPT_PASSTHRU_ARGV('C', NULL, &options.git_am_opts, N_("n"), OPT_PASSTHRU_ARGV('C', NULL, &options.git_am_opts, N_("n"),
N_("passed to 'git apply'"), 0), N_("passed to 'git apply'"), 0),
OPT_BOOL(0, "ignore-whitespace", &ignore_whitespace, OPT_BOOL(0, "ignore-whitespace", &ignore_whitespace,

34
t/t3436-rebase-more-options.sh
View File

@ -117,20 +117,20 @@ test_atime_is_ignored () {
! grep -v +0000 authortime ! grep -v +0000 authortime
} }


test_expect_success '--ignore-date works with apply backend' ' test_expect_success '--reset-author-date works with apply backend' '
git commit --amend --date="$GIT_AUTHOR_DATE" && git commit --amend --date="$GIT_AUTHOR_DATE" &&
git rebase --apply --ignore-date HEAD^ && git rebase --apply --reset-author-date HEAD^ &&
test_atime_is_ignored -1 test_atime_is_ignored -1
' '


test_expect_success '--ignore-date works with merge backend' ' test_expect_success '--reset-author-date works with merge backend' '
git commit --amend --date="$GIT_AUTHOR_DATE" && git commit --amend --date="$GIT_AUTHOR_DATE" &&
git rebase --ignore-date -m HEAD^ && git rebase --reset-author-date -m HEAD^ &&
test_atime_is_ignored -1 test_atime_is_ignored -1
' '


test_expect_success '--ignore-date works after conflict resolution' ' test_expect_success '--reset-author-date works after conflict resolution' '
test_must_fail git rebase --ignore-date -m \ test_must_fail git rebase --reset-author-date -m \
--onto commit2^^ commit2^ commit2 && --onto commit2^^ commit2^ commit2 &&
echo resolved >foo && echo resolved >foo &&
git add foo && git add foo &&
@ -138,16 +138,16 @@ test_expect_success '--ignore-date works after conflict resolution' '
test_atime_is_ignored -1 test_atime_is_ignored -1
' '


test_expect_success '--ignore-date works with rebase -r' ' test_expect_success '--reset-author-date works with rebase -r' '
git checkout side && git checkout side &&
git merge --no-ff commit3 && git merge --no-ff commit3 &&
git rebase -r --root --ignore-date && git rebase -r --root --reset-author-date &&
test_atime_is_ignored test_atime_is_ignored
' '


test_expect_success '--ignore-date with --committer-date-is-author-date works' ' test_expect_success '--reset-author-date with --committer-date-is-author-date works' '
test_must_fail git rebase -m --committer-date-is-author-date \ test_must_fail git rebase -m --committer-date-is-author-date \
--ignore-date --onto commit2^^ commit2^ commit3 && --reset-author-date --onto commit2^^ commit2^ commit3 &&
git checkout --theirs foo && git checkout --theirs foo &&
git add foo && git add foo &&
git rebase --continue && git rebase --continue &&
@ -155,15 +155,23 @@ test_expect_success '--ignore-date with --committer-date-is-author-date works' '
test_atime_is_ignored -2 test_atime_is_ignored -2
' '


test_expect_success '--ignore-date --committer-date-is-author-date works when forking merge' ' test_expect_success '--reset-author-date --committer-date-is-author-date works when forking merge' '
GIT_SEQUENCE_EDITOR="echo \"merge -C $(git rev-parse HEAD) commit3\">" \ GIT_SEQUENCE_EDITOR="echo \"merge -C $(git rev-parse HEAD) commit3\">" \
PATH="./test-bin:$PATH" git rebase -i --strategy=test \ PATH="./test-bin:$PATH" git rebase -i --strategy=test \
--ignore-date --committer-date-is-author-date \ --reset-author-date \
side side && --committer-date-is-author-date side side &&
test_ctime_is_atime -1 && test_ctime_is_atime -1 &&
test_atime_is_ignored -1 test_atime_is_ignored -1
' '


test_expect_success '--ignore-date is an alias for --reset-author-date' '
git commit --amend --date="$GIT_AUTHOR_DATE" &&
git rebase --apply --ignore-date HEAD^ &&
git commit --allow-empty -m empty --date="$GIT_AUTHOR_DATE" &&
git rebase -m --ignore-date HEAD^ &&
test_atime_is_ignored -2
'

# This must be the last test in this file # This must be the last test in this file
test_expect_success '$EDITOR and friends are unchanged' ' test_expect_success '$EDITOR and friends are unchanged' '
test_editor_unchanged test_editor_unchanged