Function cmd_notes

builtin/notes.c:1127–1170

}

int cmd_notes(int argc,
	      const char **argv,
	      const char *prefix,
	      struct repository *repo)
{
	const char *override_notes_ref = NULL;
	parse_opt_subcommand_fn *fn = NULL;
	struct option options[] = {
		OPT_STRING(0, "ref", &override_notes_ref, N_("notes-ref"),
			   N_("use notes from <notes-ref>")),
		OPT_SUBCOMMAND("list", &fn, list),
		OPT_SUBCOMMAND("add", &fn, add),
		OPT_SUBCOMMAND("copy", &fn, copy),
		OPT_SUBCOMMAND("append", &fn, append_edit),
		OPT_SUBCOMMAND("edit", &fn, append_edit),
		OPT_SUBCOMMAND("show", &fn, show),
		OPT_SUBCOMMAND("merge", &fn, merge),
		OPT_SUBCOMMAND("remove", &fn, remove_cmd),
		OPT_SUBCOMMAND("prune", &fn, prune),
		OPT_SUBCOMMAND("get-ref", &fn, get_ref),
		OPT_END()
	};

	repo_config(the_repository, git_default_config, NULL);
	argc = parse_options(argc, argv, prefix, options, git_notes_usage,
			     PARSE_OPT_SUBCOMMAND_OPTIONAL);
	if (!fn) {
		if (argc) {
			error(_("unknown subcommand: `%s'"), argv[0]);
			usage_with_options(git_notes_usage, options);
		}
		fn = list;
	}

	if (override_notes_ref) {
		struct strbuf sb = STRBUF_INIT;
		strbuf_addstr(&sb, override_notes_ref);
		expand_notes_ref(&sb);
		setenv("GIT_NOTES_REF", sb.buf, 1);
		strbuf_release(&sb);
	}

	return !!fn(argc, argv, prefix, repo);
}