Function do_interactive_rebase

builtin/rebase.c:291–342

}

static int do_interactive_rebase(struct rebase_options *opts, unsigned flags)
{
	int ret = -1;
	char *revisions = NULL, *shortrevisions = NULL;
	struct strvec make_script_args = STRVEC_INIT;
	struct todo_list todo_list = TODO_LIST_INIT;
	struct replay_opts replay = get_replay_opts(opts);

	if (get_revision_ranges(opts->upstream, opts->onto, &opts->orig_head->object.oid,
				&revisions, &shortrevisions))
		goto cleanup;

	strvec_pushl(&make_script_args, "", revisions, NULL);
	if (opts->restrict_revision)
		strvec_pushf(&make_script_args, "^%s",
			     oid_to_hex(&opts->restrict_revision->object.oid));

	ret = sequencer_make_script(the_repository, &todo_list.buf,
				    &make_script_args, flags);
	if (ret) {
		error(_("could not generate todo list"));
		goto cleanup;
	}

	if (init_basic_state(&replay,
			     opts->head_name ? opts->head_name : "detached HEAD",
			     opts->onto, &opts->orig_head->object.oid))
		goto cleanup;

	if (!opts->upstream && opts->squash_onto)
		write_file(path_squash_onto(), "%s\n",
			   oid_to_hex(opts->squash_onto));

	discard_index(the_repository->index);
	if (todo_list_parse_insn_buffer(the_repository, &replay,
					todo_list.buf.buf, &todo_list))
		BUG("unusable todo list");

	ret = complete_action(the_repository, &replay, flags,
		shortrevisions, opts->onto_name, opts->onto,
		&opts->orig_head->object.oid, &opts->exec,
		opts->autosquash, opts->update_refs, &todo_list);

cleanup:
	replay_opts_release(&replay);
	free(revisions);
	free(shortrevisions);
	todo_list_release(&todo_list);
	strvec_clear(&make_script_args);

	return ret;
}

static int run_sequencer_rebase(struct rebase_options *opts)
{