Function cmd_bisect

builtin/bisect.c:1445–1492

}

int cmd_bisect(int argc,
	       const char **argv,
	       const char *prefix,
	       struct repository *repo)
{
	int res = 0;
	parse_opt_subcommand_fn *fn = NULL;
	struct option options[] = {
		OPT_SUBCOMMAND("reset", &fn, cmd_bisect__reset),
		OPT_SUBCOMMAND("terms", &fn, cmd_bisect__terms),
		OPT_SUBCOMMAND("start", &fn, cmd_bisect__start),
		OPT_SUBCOMMAND("next", &fn, cmd_bisect__next),
		OPT_SUBCOMMAND("log", &fn, cmd_bisect__log),
		OPT_SUBCOMMAND("replay", &fn, cmd_bisect__replay),
		OPT_SUBCOMMAND("skip", &fn, cmd_bisect__skip),
		OPT_SUBCOMMAND("visualize", &fn, cmd_bisect__visualize),
		OPT_SUBCOMMAND("view", &fn, cmd_bisect__visualize),
		OPT_SUBCOMMAND("run", &fn, cmd_bisect__run),
		OPT_END()
	};
	argc = parse_options(argc, argv, prefix, options, git_bisect_usage,
			     PARSE_OPT_SUBCOMMAND_OPTIONAL);

	if (!fn) {
		struct bisect_terms terms = { 0 };

		if (!argc)
			usage_msg_opt(_("need a command"), git_bisect_usage, options);

		if (!strcmp(argv[0], "help"))
			usage_with_options(git_bisect_usage, options);

		set_terms(&terms, "bad", "good");
		get_terms(&terms);
		if (check_and_set_terms(&terms, argv[0]) ||
		    !one_of(argv[0], terms.term_good, terms.term_bad, NULL))
			usage_msg_optf(_("unknown command: '%s'"), git_bisect_usage,
				       options, argv[0]);
		res = bisect_state(&terms, argc, argv);
		free_terms(&terms);
	} else {
		argc--;
		argv++;
		res = fn(argc, argv, prefix, repo);
	}

	return is_bisect_success(res) ? 0 : -res;
}