213718c Make `pkg help` aware of aliases — HardenedBSD-pkg

HardenedBSD Package Manager

Make `pkg help` aware of aliases

Dmitry Marakasov committed 11 years ago

commit 213718c4c608e61341bf33b3ee7d481c05038102
parent 046ab9656d66e0b55fd776dfe6f9f1d00e527790

1 file changed +12 -0

modified src/main.c

@@ -222,6 +222,9 @@ exec_help(int argc, char **argv)

 	bool plugins_enabled = false;
 	struct plugcmd *c;
 	unsigned int i;
 	const pkg_object *all_aliases;
 	const pkg_object *alias;
 	pkg_iter it = NULL;
 	if ((argc != 2) || (strcmp("help", argv[1]) == 0)) {
 		usage_help();

@@ -264,6 +267,15 @@ exec_help(int argc, char **argv)

 		return (0);
 	}
 	/* Try aliases */
 	all_aliases = pkg_config_get("ALIAS");
 	while ((alias = pkg_object_iterate(all_aliases, &it))) {
 		if (strcmp(argv[1], pkg_object_key(alias)) == 0) {
 			printf("`%s` is an alias to `%s`\n", argv[1], pkg_object_string(alias));
 			return (0);
 		}
 	}
 	/* Command name not found */
 	warnx("'%s' is not a valid command.\n", argv[1]);