diff options
Diffstat (limited to 'builtin/rebase.c')
| -rw-r--r-- | builtin/rebase.c | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/builtin/rebase.c b/builtin/rebase.c index eeca53382f..19c7b377aa 100644 --- a/builtin/rebase.c +++ b/builtin/rebase.c @@ -119,6 +119,7 @@ static struct replay_opts get_replay_opts(const struct rebase_options *opts) struct replay_opts replay = REPLAY_OPTS_INIT; replay.action = REPLAY_INTERACTIVE_REBASE; + replay.strategy = NULL; sequencer_init_config(&replay); replay.signoff = opts->signoff; @@ -136,7 +137,12 @@ static struct replay_opts get_replay_opts(const struct rebase_options *opts) 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) + replay.strategy = opts->strategy; + else if (!replay.strategy && replay.default_strategy) { + replay.strategy = replay.default_strategy; + replay.default_strategy = NULL; + } if (opts->strategy_opts) parse_strategy_opts(&replay, opts->strategy_opts); @@ -270,15 +276,14 @@ static int edit_todo_file(unsigned flags) } static int get_revision_ranges(struct commit *upstream, struct commit *onto, - struct object_id *orig_head, const char **head_hash, - char **revisions, char **shortrevisions) + struct object_id *orig_head, char **revisions, + char **shortrevisions) { struct commit *base_rev = upstream ? upstream : onto; const char *shorthead; - *head_hash = find_unique_abbrev(orig_head, GIT_MAX_HEXSZ); *revisions = xstrfmt("%s...%s", oid_to_hex(&base_rev->object.oid), - *head_hash); + oid_to_hex(orig_head)); shorthead = find_unique_abbrev(orig_head, DEFAULT_ABBREV); @@ -296,7 +301,8 @@ static int get_revision_ranges(struct commit *upstream, struct commit *onto, } static int init_basic_state(struct replay_opts *opts, const char *head_name, - struct commit *onto, const char *orig_head) + struct commit *onto, + const struct object_id *orig_head) { FILE *interactive; @@ -327,7 +333,6 @@ static void split_exec_commands(const char *cmd, struct string_list *commands) static int do_interactive_rebase(struct rebase_options *opts, unsigned flags) { int ret; - const char *head_hash = NULL; char *revisions = NULL, *shortrevisions = NULL; struct strvec make_script_args = STRVEC_INIT; struct todo_list todo_list = TODO_LIST_INIT; @@ -335,12 +340,12 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags) struct string_list commands = STRING_LIST_INIT_DUP; if (get_revision_ranges(opts->upstream, opts->onto, &opts->orig_head, - &head_hash, &revisions, &shortrevisions)) + &revisions, &shortrevisions)) return -1; if (init_basic_state(&replay, opts->head_name ? opts->head_name : "detached HEAD", - opts->onto, head_hash)) { + opts->onto, &opts->orig_head)) { free(revisions); free(shortrevisions); @@ -370,8 +375,9 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags) split_exec_commands(opts->cmd, &commands); ret = complete_action(the_repository, &replay, flags, - shortrevisions, opts->onto_name, opts->onto, head_hash, - &commands, opts->autosquash, &todo_list); + shortrevisions, opts->onto_name, opts->onto, + &opts->orig_head, &commands, opts->autosquash, + &todo_list); } string_list_clear(&commands, 0); @@ -1324,7 +1330,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) N_("do not show diffstat of what changed upstream"), PARSE_OPT_NOARG, NULL, REBASE_DIFFSTAT }, OPT_BOOL(0, "signoff", &options.signoff, - N_("add a Signed-off-by: line to each commit")), + N_("add a Signed-off-by trailer to each commit")), OPT_BOOL(0, "committer-date-is-author-date", &options.committer_date_is_author_date, N_("make committer date match author date")), @@ -1771,6 +1777,11 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) options.default_backend); } + if (options.type == REBASE_MERGE && + !options.strategy && + getenv("GIT_TEST_MERGE_ALGORITHM")) + options.strategy = xstrdup(getenv("GIT_TEST_MERGE_ALGORITHM")); + switch (options.type) { case REBASE_MERGE: case REBASE_PRESERVE_MERGES: |