1 files changed, 212 insertions, 84 deletions

diff --git a/builtin/remote.c b/builtin/remote.c
index 277765b864..f2a9c26dc3 100644
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -1,4 +1,4 @@
-#include "cache.h"
+#include "builtin.h"
 #include "parse-options.h"
 #include "transport.h"
 #include "remote.h"
@@ -9,13 +9,14 @@
 
 static const char * const builtin_remote_usage[] = {
 	"git remote [-v | --verbose]",
-	"git remote add [-t <branch>] [-m <master>] [-f] [--mirror] <name> <url>",
+	"git remote add [-t <branch>] [-m <master>] [-f] [--mirror=<fetch|push>] <name> <url>",
 	"git remote rename <old> <new>",
 	"git remote rm <name>",
 	"git remote set-head <name> (-a | -d | <branch>)",
 	"git remote [-v | --verbose] show [-n] <name>",
 	"git remote prune [-n | --dry-run] <name>",
-	"git remote [-v | --verbose] update [-p | --prune] [group | remote]",
+	"git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]",
+	"git remote set-branches <name> [--add] <branch>...",
 	"git remote set-url <name> <newurl> [<oldurl>]",
 	"git remote set-url --add <name> <newurl>",
 	"git remote set-url --delete <name> <url>",
@@ -42,6 +43,12 @@ static const char * const builtin_remote_sethead_usage[] = {
 	NULL
 };
 
+static const char * const builtin_remote_setbranches_usage[] = {
+	"git remote set-branches <name> <branch>...",
+	"git remote set-branches --add <name> <branch>...",
+	NULL
+};
+
 static const char * const builtin_remote_show_usage[] = {
 	"git remote show [<options>] <name>",
 	NULL
@@ -81,16 +88,6 @@ static inline int postfixcmp(const char *string, const char *postfix)
 	return strcmp(string + len1 - len2, postfix);
 }
 
-static int opt_parse_track(const struct option *opt, const char *arg, int not)
-{
-	struct string_list *list = opt->value;
-	if (not)
-		string_list_clear(list, 0);
-	else
-		string_list_append(arg, list);
-	return 0;
-}
-
 static int fetch_remote(const char *name)
 {
 	const char *argv[] = { "fetch", name, NULL, NULL };
@@ -104,10 +101,58 @@ static int fetch_remote(const char *name)
 	return 0;
 }
 
+enum {
+	TAGS_UNSET = 0,
+	TAGS_DEFAULT = 1,
+	TAGS_SET = 2
+};
+
+#define MIRROR_NONE 0
+#define MIRROR_FETCH 1
+#define MIRROR_PUSH 2
+#define MIRROR_BOTH (MIRROR_FETCH|MIRROR_PUSH)
+
+static int add_branch(const char *key, const char *branchname,
+		const char *remotename, int mirror, struct strbuf *tmp)
+{
+	strbuf_reset(tmp);
+	strbuf_addch(tmp, '+');
+	if (mirror)
+		strbuf_addf(tmp, "refs/%s:refs/%s",
+				branchname, branchname);
+	else
+		strbuf_addf(tmp, "refs/heads/%s:refs/remotes/%s/%s",
+				branchname, remotename, branchname);
+	return git_config_set_multivar(key, tmp->buf, "^$", 0);
+}
+
+static const char mirror_advice[] =
+"--mirror is dangerous and deprecated; please\n"
+"\t use --mirror=fetch or --mirror=push instead";
+
+static int parse_mirror_opt(const struct option *opt, const char *arg, int not)
+{
+	unsigned *mirror = opt->value;
+	if (not)
+		*mirror = MIRROR_NONE;
+	else if (!arg) {
+		warning("%s", mirror_advice);
+		*mirror = MIRROR_BOTH;
+	}
+	else if (!strcmp(arg, "fetch"))
+		*mirror = MIRROR_FETCH;
+	else if (!strcmp(arg, "push"))
+		*mirror = MIRROR_PUSH;
+	else
+		return error("unknown mirror argument: %s", arg);
+	return 0;
+}
+
 static int add(int argc, const char **argv)
 {
-	int fetch = 0, mirror = 0;
-	struct string_list track = { NULL, 0, 0 };
+	int fetch = 0, fetch_tags = TAGS_DEFAULT;
+	unsigned mirror = MIRROR_NONE;
+	struct string_list track = STRING_LIST_INIT_NODUP;
 	const char *master = NULL;
 	struct remote *remote;
 	struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT;
@@ -116,10 +161,17 @@ static int add(int argc, const char **argv)
 
 	struct option options[] = {
 		OPT_BOOLEAN('f', "fetch", &fetch, "fetch the remote branches"),
-		OPT_CALLBACK('t', "track", &track, "branch",
-			"branch(es) to track", opt_parse_track),
+		OPT_SET_INT(0, "tags", &fetch_tags,
+			    "import all tags and associated objects when fetching",
+			    TAGS_SET),
+		OPT_SET_INT(0, NULL, &fetch_tags,
+			    "or do not fetch any tag at all (--no-tags)", TAGS_UNSET),
+		OPT_STRING_LIST('t', "track", &track, "branch",
+				"branch(es) to track"),
 		OPT_STRING('m', "master", &master, "branch", "master branch"),
-		OPT_BOOLEAN(0, "mirror", &mirror, "no separate remotes"),
+		{ OPTION_CALLBACK, 0, "mirror", &mirror, "push|fetch",
+			"set up remote as a mirror to push to or fetch from",
+			PARSE_OPT_OPTARG, parse_mirror_opt },
 		OPT_END()
 	};
 
@@ -129,6 +181,11 @@ static int add(int argc, const char **argv)
 	if (argc < 2)
 		usage_with_options(builtin_remote_add_usage, options);
 
+	if (mirror && master)
+		die("specifying a master branch makes no sense with --mirror");
+	if (mirror && !(mirror & MIRROR_FETCH) && track.nr)
+		die("specifying branches to track makes sense only with fetch mirrors");
+
 	name = argv[0];
 	url = argv[1];
 
@@ -145,33 +202,33 @@ static int add(int argc, const char **argv)
 	if (git_config_set(buf.buf, url))
 		return 1;
 
-	strbuf_reset(&buf);
-	strbuf_addf(&buf, "remote.%s.fetch", name);
-
-	if (track.nr == 0)
-		string_list_append("*", &track);
-	for (i = 0; i < track.nr; i++) {
-		struct string_list_item *item = track.items + i;
-
-		strbuf_reset(&buf2);
-		strbuf_addch(&buf2, '+');
-		if (mirror)
-			strbuf_addf(&buf2, "refs/%s:refs/%s",
-					item->string, item->string);
-		else
-			strbuf_addf(&buf2, "refs/heads/%s:refs/remotes/%s/%s",
-					item->string, name, item->string);
-		if (git_config_set_multivar(buf.buf, buf2.buf, "^$", 0))
-			return 1;
+	if (!mirror || mirror & MIRROR_FETCH) {
+		strbuf_reset(&buf);
+		strbuf_addf(&buf, "remote.%s.fetch", name);
+		if (track.nr == 0)
+			string_list_append(&track, "*");
+		for (i = 0; i < track.nr; i++) {
+			if (add_branch(buf.buf, track.items[i].string,
+				       name, mirror, &buf2))
+				return 1;
+		}
 	}
 
-	if (mirror) {
+	if (mirror & MIRROR_PUSH) {
 		strbuf_reset(&buf);
 		strbuf_addf(&buf, "remote.%s.mirror", name);
 		if (git_config_set(buf.buf, "true"))
 			return 1;
 	}
 
+	if (fetch_tags != TAGS_DEFAULT) {
+		strbuf_reset(&buf);
+		strbuf_addf(&buf, "remote.%s.tagopt", name);
+		if (git_config_set(buf.buf,
+			fetch_tags == TAGS_SET ? "--tags" : "--no-tags"))
+			return 1;
+	}
+
 	if (fetch && fetch_remote(name))
 		return 1;
 
@@ -232,7 +289,7 @@ static int config_read_branches(const char *key, const char *value, void *cb)
 		} else
 			return 0;
 
-		item = string_list_insert(name, &branch_list);
+		item = string_list_insert(&branch_list, name);
 
 		if (!item->util)
 			item->util = xcalloc(sizeof(struct branch_info), 1);
@@ -247,11 +304,11 @@ static int config_read_branches(const char *key, const char *value, void *cb)
 			while (space) {
 				char *merge;
 				merge = xstrndup(value, space - value);
-				string_list_append(merge, &info->merge);
+				string_list_append(&info->merge, merge);
 				value = abbrev_branch(space + 1);
 				space = strchr(value, ' ');
 			}
-			string_list_append(xstrdup(value), &info->merge);
+			string_list_append(&info->merge, xstrdup(value));
 		} else
 			info->rebase = git_config_bool(orig_key, value);
 	}
@@ -288,14 +345,14 @@ static int get_ref_states(const struct ref *remote_refs, struct ref_states *stat
 	for (ref = fetch_map; ref; ref = ref->next) {
 		unsigned char sha1[20];
 		if (!ref->peer_ref || read_ref(ref->peer_ref->name, sha1))
-			string_list_append(abbrev_branch(ref->name), &states->new);
+			string_list_append(&states->new, abbrev_branch(ref->name));
 		else
-			string_list_append(abbrev_branch(ref->name), &states->tracked);
+			string_list_append(&states->tracked, abbrev_branch(ref->name));
 	}
 	stale_refs = get_stale_heads(states->remote, fetch_map);
 	for (ref = stale_refs; ref; ref = ref->next) {
 		struct string_list_item *item =
-			string_list_append(abbrev_branch(ref->name), &states->stale);
+			string_list_append(&states->stale, abbrev_branch(ref->name));
 		item->util = xstrdup(ref->name);
 	}
 	free_refs(stale_refs);
@@ -317,7 +374,7 @@ struct push_info {
 		PUSH_STATUS_UPTODATE,
 		PUSH_STATUS_FASTFORWARD,
 		PUSH_STATUS_OUTOFDATE,
-		PUSH_STATUS_NOTQUERIED,
+		PUSH_STATUS_NOTQUERIED
 	} status;
 };
 
@@ -344,8 +401,8 @@ static int get_push_ref_states(const struct ref *remote_refs,
 			continue;
 		hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
 
-		item = string_list_append(abbrev_branch(ref->peer_ref->name),
-					  &states->push);
+		item = string_list_append(&states->push,
+					  abbrev_branch(ref->peer_ref->name));
 		item->util = xcalloc(sizeof(struct push_info), 1);
 		info = item->util;
 		info->forced = ref->force;
@@ -380,7 +437,7 @@ static int get_push_ref_states_noquery(struct ref_states *states)
 
 	states->push.strdup_strings = 1;
 	if (!remote->push_refspec_nr) {
-		item = string_list_append("(matching)", &states->push);
+		item = string_list_append(&states->push, "(matching)");
 		info = item->util = xcalloc(sizeof(struct push_info), 1);
 		info->status = PUSH_STATUS_NOTQUERIED;
 		info->dest = xstrdup(item->string);
@@ -388,11 +445,11 @@ static int get_push_ref_states_noquery(struct ref_states *states)
 	for (i = 0; i < remote->push_refspec_nr; i++) {
 		struct refspec *spec = remote->push + i;
 		if (spec->matching)
-			item = string_list_append("(matching)", &states->push);
+			item = string_list_append(&states->push, "(matching)");
 		else if (strlen(spec->src))
-			item = string_list_append(spec->src, &states->push);
+			item = string_list_append(&states->push, spec->src);
 		else
-			item = string_list_append("(delete)", &states->push);
+			item = string_list_append(&states->push, "(delete)");
 
 		info = item->util = xcalloc(sizeof(struct push_info), 1);
 		info->forced = spec->force;
@@ -416,7 +473,7 @@ static int get_head_names(const struct ref *remote_refs, struct ref_states *stat
 	matches = guess_remote_head(find_ref_by_name(remote_refs, "HEAD"),
 				    fetch_map, 1);
 	for (ref = matches; ref; ref = ref->next)
-		string_list_append(abbrev_branch(ref->name), &states->heads);
+		string_list_append(&states->heads, abbrev_branch(ref->name));
 
 	free_refs(fetch_map);
 	free_refs(matches);
@@ -476,12 +533,12 @@ static int add_branch_for_removal(const char *refname,
 			return 0;
 	}
 
-	/* don't delete non-remote refs */
+	/* don't delete non-remote-tracking refs */
 	if (prefixcmp(refname, "refs/remotes")) {
 		/* advise user how to delete local branches */
 		if (!prefixcmp(refname, "refs/heads/"))
-			string_list_append(abbrev_branch(refname),
-					   branches->skipped);
+			string_list_append(branches->skipped,
+					   abbrev_branch(refname));
 		/* silently skip over other non-remote refs */
 		return 0;
 	}
@@ -490,7 +547,7 @@ static int add_branch_for_removal(const char *refname,
 	if (flags & REF_ISSYMREF)
 		return unlink(git_path("%s", refname));
 
-	item = string_list_append(refname, branches->branches);
+	item = string_list_append(branches->branches, refname);
 	item->util = xmalloc(20);
 	hashcpy(item->util, sha1);
 
@@ -515,7 +572,7 @@ static int read_remote_branches(const char *refname,
 
 	strbuf_addf(&buf, "refs/remotes/%s", rename->old);
 	if (!prefixcmp(refname, buf.buf)) {
-		item = string_list_append(xstrdup(refname), rename->remote_branches);
+		item = string_list_append(rename->remote_branches, xstrdup(refname));
 		symref = resolve_ref(refname, orig_sha1, 1, &flag);
 		if (flag & REF_ISSYMREF)
 			item->util = xstrdup(symref);
@@ -565,7 +622,7 @@ static int mv(int argc, const char **argv)
 	};
 	struct remote *oldremote, *newremote;
 	struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT, buf3 = STRBUF_INIT;
-	struct string_list remote_branches = { NULL, 0, 0, 0 };
+	struct string_list remote_branches = STRING_LIST_INIT_NODUP;
 	struct rename_info rename;
 	int i;
 
@@ -703,13 +760,16 @@ static int rm(int argc, const char **argv)
 	struct remote *remote;
 	struct strbuf buf = STRBUF_INIT;
 	struct known_remotes known_remotes = { NULL, NULL };
-	struct string_list branches = { NULL, 0, 0, 1 };
-	struct string_list skipped = { NULL, 0, 0, 1 };
-	struct branches_for_remote cb_data = {
-		NULL, &branches, &skipped, &known_remotes
-	};
+	struct string_list branches = STRING_LIST_INIT_DUP;
+	struct string_list skipped = STRING_LIST_INIT_DUP;
+	struct branches_for_remote cb_data;
 	int i, result;
 
+	memset(&cb_data, 0, sizeof(cb_data));
+	cb_data.branches = &branches;
+	cb_data.skipped = &skipped;
+	cb_data.keep = &known_remotes;
+
 	if (argc != 2)
 		usage_with_options(builtin_remote_rm_usage, options);
 
@@ -757,9 +817,9 @@ static int rm(int argc, const char **argv)
 
 	if (skipped.nr) {
 		fprintf(stderr, skipped.nr == 1 ?
-			"Note: A non-remote branch was not removed; "
+			"Note: A branch outside the refs/remotes/ hierarchy was not removed;\n"
 			"to delete it, use:\n" :
-			"Note: Non-remote branches were not removed; "
+			"Note: Some branches outside the refs/remotes/ hierarchy were not removed;\n"
 			"to delete them, use:\n");
 		for (i = 0; i < skipped.nr; i++)
 			fprintf(stderr, "  git branch -d %s\n",
@@ -798,7 +858,7 @@ static int append_ref_to_tracked_list(const char *refname,
 	memset(&refspec, 0, sizeof(refspec));
 	refspec.dst = (char *)refname;
 	if (!remote_find_tracking(states->remote, &refspec))
-		string_list_append(abbrev_branch(refspec.src), &states->tracked);
+		string_list_append(&states->tracked, abbrev_branch(refspec.src));
 
 	return 0;
 }
@@ -851,7 +911,7 @@ static int add_remote_to_show_info(struct string_list_item *item, void *cb_data)
 	int n = strlen(item->string);
 	if (n > info->width)
 		info->width = n;
-	string_list_insert(item->string, info->list);
+	string_list_insert(info->list, item->string);
 	return 0;
 }
 
@@ -898,7 +958,7 @@ static int add_local_to_show_info(struct string_list_item *branch_item, void *cb
 	if (branch_info->rebase)
 		show_info->any_rebase = 1;
 
-	item = string_list_insert(branch_item->string, show_info->list);
+	item = string_list_insert(show_info->list, branch_item->string);
 	item->util = branch_info;
 
 	return 0;
@@ -946,7 +1006,7 @@ static int add_push_to_show_info(struct string_list_item *push_item, void *cb_da
 		show_info->width = n;
 	if ((n = strlen(push_info->dest)) > show_info->width2)
 		show_info->width2 = n;
-	item = string_list_append(push_item->string, show_info->list);
+	item = string_list_append(show_info->list, push_item->string);
 	item->util = push_item->util;
 	return 0;
 }
@@ -1010,7 +1070,7 @@ static int show(int argc, const char **argv)
 		OPT_END()
 	};
 	struct ref_states states;
-	struct string_list info_list = { NULL, 0, 0, 0 };
+	struct string_list info_list = STRING_LIST_INIT_NODUP;
 	struct show_info info;
 
 	argc = parse_options(argc, argv, NULL, options, builtin_remote_show_usage,
@@ -1043,7 +1103,7 @@ static int show(int argc, const char **argv)
 			url = states.remote->url;
 			url_nr = states.remote->url_nr;
 		}
-		for (i=0; i < url_nr; i++)
+		for (i = 0; i < url_nr; i++)
 			printf("  Push  URL: %s\n", url[i]);
 		if (!i)
 			printf("  Push  URL: %s\n", "(no URL)");
@@ -1062,24 +1122,24 @@ static int show(int argc, const char **argv)
 
 		/* remote branch info */
 		info.width = 0;
-		for_each_string_list(add_remote_to_show_info, &states.new, &info);
-		for_each_string_list(add_remote_to_show_info, &states.tracked, &info);
-		for_each_string_list(add_remote_to_show_info, &states.stale, &info);
+		for_each_string_list(&states.new, add_remote_to_show_info, &info);
+		for_each_string_list(&states.tracked, add_remote_to_show_info, &info);
+		for_each_string_list(&states.stale, add_remote_to_show_info, &info);
 		if (info.list->nr)
 			printf("  Remote branch%s:%s\n",
 			       info.list->nr > 1 ? "es" : "",
 				no_query ? " (status not queried)" : "");
-		for_each_string_list(show_remote_info_item, info.list, &info);
+		for_each_string_list(info.list, show_remote_info_item, &info);
 		string_list_clear(info.list, 0);
 
 		/* git pull info */
 		info.width = 0;
 		info.any_rebase = 0;
-		for_each_string_list(add_local_to_show_info, &branch_list, &info);
+		for_each_string_list(&branch_list, add_local_to_show_info, &info);
 		if (info.list->nr)
 			printf("  Local branch%s configured for 'git pull':\n",
 			       info.list->nr > 1 ? "es" : "");
-		for_each_string_list(show_local_info_item, info.list, &info);
+		for_each_string_list(info.list, show_local_info_item, &info);
 		string_list_clear(info.list, 0);
 
 		/* git push info */
@@ -1087,14 +1147,14 @@ static int show(int argc, const char **argv)
 			printf("  Local refs will be mirrored by 'git push'\n");
 
 		info.width = info.width2 = 0;
-		for_each_string_list(add_push_to_show_info, &states.push, &info);
+		for_each_string_list(&states.push, add_push_to_show_info, &info);
 		qsort(info.list->items, info.list->nr,
 			sizeof(*info.list->items), cmp_string_with_push);
 		if (info.list->nr)
 			printf("  Local ref%s configured for 'git push'%s:\n",
 				info.list->nr > 1 ? "s" : "",
 				no_query ? " (status not queried)" : "");
-		for_each_string_list(show_push_info_item, info.list, &info);
+		for_each_string_list(info.list, show_push_info_item, &info);
 		string_list_clear(info.list, 0);
 
 		free_remote_ref_states(&states);
@@ -1166,7 +1226,7 @@ static int prune(int argc, const char **argv)
 {
 	int dry_run = 0, result = 0;
 	struct option options[] = {
-		OPT__DRY_RUN(&dry_run),
+		OPT__DRY_RUN(&dry_run, "dry run"),
 		OPT_END()
 	};
 
@@ -1265,6 +1325,72 @@ static int update(int argc, const char **argv)
 	return run_command_v_opt(fetch_argv, RUN_GIT_CMD);
 }
 
+static int remove_all_fetch_refspecs(const char *remote, const char *key)
+{
+	return git_config_set_multivar(key, NULL, NULL, 1);
+}
+
+static int add_branches(struct remote *remote, const char **branches,
+			const char *key)
+{
+	const char *remotename = remote->name;
+	int mirror = remote->mirror;
+	struct strbuf refspec = STRBUF_INIT;
+
+	for (; *branches; branches++)
+		if (add_branch(key, *branches, remotename, mirror, &refspec)) {
+			strbuf_release(&refspec);
+			return 1;
+		}
+
+	strbuf_release(&refspec);
+	return 0;
+}
+
+static int set_remote_branches(const char *remotename, const char **branches,
+				int add_mode)
+{
+	struct strbuf key = STRBUF_INIT;
+	struct remote *remote;
+
+	strbuf_addf(&key, "remote.%s.fetch", remotename);
+
+	if (!remote_is_configured(remotename))
+		die("No such remote '%s'", remotename);
+	remote = remote_get(remotename);
+
+	if (!add_mode && remove_all_fetch_refspecs(remotename, key.buf)) {
+		strbuf_release(&key);
+		return 1;
+	}
+	if (add_branches(remote, branches, key.buf)) {
+		strbuf_release(&key);
+		return 1;
+	}
+
+	strbuf_release(&key);
+	return 0;
+}
+
+static int set_branches(int argc, const char **argv)
+{
+	int add_mode = 0;
+	struct option options[] = {
+		OPT_BOOLEAN('\0', "add", &add_mode, "add branch"),
+		OPT_END()
+	};
+
+	argc = parse_options(argc, argv, NULL, options,
+			     builtin_remote_setbranches_usage, 0);
+	if (argc == 0) {
+		error("no remote specified");
+		usage_with_options(builtin_remote_seturl_usage, options);
+	}
+	argv[argc] = NULL;
+
+	return set_remote_branches(argv[0], argv + 1, add_mode);
+}
+
 static int set_url(int argc, const char **argv)
 {
 	int i, push_mode = 0, add_mode = 0, delete_mode = 0;
@@ -1360,10 +1486,10 @@ static int get_one_entry(struct remote *remote, void *priv)
 
 	if (remote->url_nr > 0) {
 		strbuf_addf(&url_buf, "%s (fetch)", remote->url[0]);
-		string_list_append(remote->name, list)->util =
+		string_list_append(list, remote->name)->util =
 				strbuf_detach(&url_buf, NULL);
 	} else
-		string_list_append(remote->name, list)->util = NULL;
+		string_list_append(list, remote->name)->util = NULL;
 	if (remote->pushurl_nr) {
 		url = remote->pushurl;
 		url_nr = remote->pushurl_nr;
@@ -1374,7 +1500,7 @@ static int get_one_entry(struct remote *remote, void *priv)
 	for (i = 0; i < url_nr; i++)
 	{
 		strbuf_addf(&url_buf, "%s (push)", url[i]);
-		string_list_append(remote->name, list)->util =
+		string_list_append(list, remote->name)->util =
 				strbuf_detach(&url_buf, NULL);
 	}
 
@@ -1383,7 +1509,7 @@ static int get_one_entry(struct remote *remote, void *priv)
 
 static int show_all(void)
 {
-	struct string_list list = { NULL, 0, 0 };
+	struct string_list list = STRING_LIST_INIT_NODUP;
 	int result;
 
 	list.strdup_strings = 1;
@@ -1412,7 +1538,7 @@ static int show_all(void)
 int cmd_remote(int argc, const char **argv, const char *prefix)
 {
 	struct option options[] = {
-		OPT_BOOLEAN('v', "verbose", &verbose, "be verbose; must be placed before a subcommand"),
+		OPT__VERBOSE(&verbose, "be verbose; must be placed before a subcommand"),
 		OPT_END()
 	};
 	int result;
@@ -1430,6 +1556,8 @@ int cmd_remote(int argc, const char **argv, const char *prefix)
 		result = rm(argc, argv);
 	else if (!strcmp(argv[0], "set-head"))
 		result = set_head(argc, argv);
+	else if (!strcmp(argv[0], "set-branches"))
+		result = set_branches(argc, argv);
 	else if (!strcmp(argv[0], "set-url"))
 		result = set_url(argc, argv);
 	else if (!strcmp(argv[0], "show"))