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Merge branch 'pw/rebase-i-more-options'

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"git rebase -i" learns a bit more options.

* pw/rebase-i-more-options:
  t3436: do not run git-merge-recursive in dashed form
  rebase: add --reset-author-date
  rebase -i: support --ignore-date
  rebase -i: support --committer-date-is-author-date
  am: stop exporting GIT_COMMITTER_DATE
  rebase -i: add --ignore-whitespace flag
This commit is contained in:
Junio C Hamano
2020-09-03 12:37:01 -07:00
parent e197136389 6160b2e9a4
commit 9c31b19dd0
11 changed files with 422 additions and 48 deletions
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47
builtin/rebase.c
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@ -92,6 +92,8 @@ struct rebase_options {
int autosquash;
char *gpg_sign_opt;
int autostash;
int committer_date_is_author_date;
int ignore_date;
char *cmd;
int allow_empty_message;
int rebase_merges, rebase_cousins;
@ -130,8 +132,12 @@ static struct replay_opts get_replay_opts(const struct rebase_options *opts)
replay.quiet = !(opts->flags & REBASE_NO_QUIET);
replay.verbose = opts->flags & REBASE_VERBOSE;
replay.reschedule_failed_exec = opts->reschedule_failed_exec;
replay.committer_date_is_author_date =
opts->committer_date_is_author_date;
replay.ignore_date = opts->ignore_date;
replay.gpg_sign = xstrdup_or_null(opts->gpg_sign_opt);
replay.strategy = opts->strategy;
if (opts->strategy_opts)
parse_strategy_opts(&replay, opts->strategy_opts);
@ -1289,6 +1295,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
struct strbuf revisions = STRBUF_INIT;
struct strbuf buf = STRBUF_INIT;
struct object_id merge_base;
int ignore_whitespace = 0;
enum action action = ACTION_NONE;
const char *gpg_sign = NULL;
struct string_list exec = STRING_LIST_INIT_NODUP;
@ -1318,16 +1325,17 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
PARSE_OPT_NOARG, NULL, REBASE_DIFFSTAT },
OPT_BOOL(0, "signoff", &options.signoff,
N_("add a Signed-off-by: line to each commit")),
OPT_PASSTHRU_ARGV(0, "ignore-whitespace", &options.git_am_opts,
NULL, N_("passed to 'git am'"),
PARSE_OPT_NOARG),
OPT_PASSTHRU_ARGV(0, "committer-date-is-author-date",
&options.git_am_opts, NULL,
N_("passed to 'git am'"), PARSE_OPT_NOARG),
OPT_PASSTHRU_ARGV(0, "ignore-date", &options.git_am_opts, NULL,
N_("passed to 'git am'"), PARSE_OPT_NOARG),
OPT_BOOL(0, "committer-date-is-author-date",
&options.committer_date_is_author_date,
N_("make committer date match author date")),
OPT_BOOL(0, "reset-author-date", &options.ignore_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"),
N_("passed to 'git apply'"), 0),
OPT_BOOL(0, "ignore-whitespace", &ignore_whitespace,
N_("ignore changes in whitespace")),
OPT_PASSTHRU_ARGV(0, "whitespace", &options.git_am_opts,
N_("action"), N_("passed to 'git apply'"), 0),
OPT_BIT('f', "force-rebase", &options.flags,
@ -1624,12 +1632,12 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
options.autosquash) {
allow_preemptive_ff = 0;
}
if (options.committer_date_is_author_date || options.ignore_date)
options.flags |= REBASE_FORCE;
for (i = 0; i < options.git_am_opts.nr; i++) {
const char *option = options.git_am_opts.v[i], *p;
if (!strcmp(option, "--committer-date-is-author-date") ||
!strcmp(option, "--ignore-date") ||
!strcmp(option, "--whitespace=fix") ||
if (!strcmp(option, "--whitespace=fix") ||
!strcmp(option, "--whitespace=strip"))
allow_preemptive_ff = 0;
else if (skip_prefix(option, "-C", &p)) {
@ -1682,6 +1690,23 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
imply_merge(&options, "--rebase-merges");
}
if (options.type == REBASE_APPLY) {
if (ignore_whitespace)
strvec_push(&options.git_am_opts,
"--ignore-whitespace");
if (options.committer_date_is_author_date)
strvec_push(&options.git_am_opts,
"--committer-date-is-author-date");
if (options.ignore_date)
strvec_push(&options.git_am_opts, "--ignore-date");
} else {
/* REBASE_MERGE and PRESERVE_MERGES */
if (ignore_whitespace) {
string_list_append(&strategy_options,
"ignore-space-change");
}
}
if (strategy_options.nr) {
int i;