diff options
| author | Elijah Newren <newren@gmail.com> | 2020-04-07 19:59:23 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2020-04-08 01:10:11 +0300 |
| commit | 1f6965f994f8fe2fca80e17b5dbb293d05716be9 (patch) | |
| tree | cccb52adc6474e0811e5f11fc6e6133fdbd209ba /sequencer.c | |
| parent | 274b9cc25322d9ee79aa8e6d4e86f0ffe5ced925 (diff) | |
sequencer: honor GIT_REFLOG_ACTION
There is a lot of code to honor GIT_REFLOG_ACTION throughout git,
including some in sequencer.c; unfortunately, reflog_message() and its
callers ignored it. Instruct reflog_message() to check the existing
environment variable, and use it when present as an override to
action_name().
Also restructure pick_commits() to only temporarily modify
GIT_REFLOG_ACTION for a short duration and then restore the old value,
so that when we do this setting within a loop we do not keep adding "
(pick)" substrings and end up with a reflog message of the form
rebase (pick) (pick) (pick) (finish): returning to refs/heads/master
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'sequencer.c')
| -rw-r--r-- | sequencer.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sequencer.c b/sequencer.c index e528225e78..24a62d5aa5 100644 --- a/sequencer.c +++ b/sequencer.c @@ -3708,10 +3708,11 @@ static const char *reflog_message(struct replay_opts *opts, { va_list ap; static struct strbuf buf = STRBUF_INIT; + char *reflog_action = getenv(GIT_REFLOG_ACTION); va_start(ap, fmt); strbuf_reset(&buf); - strbuf_addstr(&buf, action_name(opts)); + strbuf_addstr(&buf, reflog_action ? reflog_action : action_name(opts)); if (sub_action) strbuf_addf(&buf, " (%s)", sub_action); if (fmt) { @@ -3799,8 +3800,11 @@ static int pick_commits(struct repository *r, struct replay_opts *opts) { int res = 0, reschedule = 0; + char *prev_reflog_action; + /* Note that 0 for 3rd parameter of setenv means set only if not set */ setenv(GIT_REFLOG_ACTION, action_name(opts), 0); + prev_reflog_action = xstrdup(getenv(GIT_REFLOG_ACTION)); if (opts->allow_ff) assert(!(opts->signoff || opts->no_commit || opts->record_origin || opts->edit)); @@ -3845,12 +3849,14 @@ static int pick_commits(struct repository *r, } if (item->command <= TODO_SQUASH) { if (is_rebase_i(opts)) - setenv("GIT_REFLOG_ACTION", reflog_message(opts, + setenv(GIT_REFLOG_ACTION, reflog_message(opts, command_to_string(item->command), NULL), 1); res = do_pick_commit(r, item->command, item->commit, opts, is_final_fixup(todo_list), &check_todo); + if (is_rebase_i(opts)) + setenv(GIT_REFLOG_ACTION, prev_reflog_action, 1); if (is_rebase_i(opts) && res < 0) { /* Reschedule */ advise(_(rescheduled_advice), |