Move 'builtin-*' into a 'builtin/' subdirectory

This shrinks the top-level directory a bit, and makes it much more
pleasant to use auto-completion on the thing. Instead of

	[torvalds@nehalem git]$ em buil<tab>
	Display all 180 possibilities? (y or n)
	[torvalds@nehalem git]$ em builtin-sh
	builtin-shortlog.c     builtin-show-branch.c  builtin-show-ref.c
	builtin-shortlog.o     builtin-show-branch.o  builtin-show-ref.o
	[torvalds@nehalem git]$ em builtin-shor<tab>
	builtin-shortlog.c  builtin-shortlog.o
	[torvalds@nehalem git]$ em builtin-shortlog.c

you get

	[torvalds@nehalem git]$ em buil<tab>		[type]
	builtin/   builtin.h
	[torvalds@nehalem git]$ em builtin		[auto-completes to]
	[torvalds@nehalem git]$ em builtin/sh<tab>	[type]
	shortlog.c     shortlog.o     show-branch.c  show-branch.o  show-ref.c     show-ref.o
	[torvalds@nehalem git]$ em builtin/sho		[auto-completes to]
	[torvalds@nehalem git]$ em builtin/shor<tab>	[type]
	shortlog.c  shortlog.o
	[torvalds@nehalem git]$ em builtin/shortlog.c

which doesn't seem all that different, but not having that annoying
break in "Display all 180 possibilities?" is quite a relief.

NOTE! If you do this in a clean tree (no object files etc), or using an
editor that has auto-completion rules that ignores '*.o' files, you
won't see that annoying 'Display all 180 possibilities?' message - it
will just show the choices instead.  I think bash has some cut-off
around 100 choices or something.

So the reason I see this is that I'm using an odd editory, and thus
don't have the rules to cut down on auto-completion.  But you can
simulate that by using 'ls' instead, or something similar.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 1447 deletions

diff --git a/builtin-remote.c b/builtin-remote.c
deleted file mode 100644
index 277765b86..000000000
--- a/builtin-remote.c
+++ /dev/null
@@ -1,1447 +0,0 @@
-#include "cache.h"
-#include "parse-options.h"
-#include "transport.h"
-#include "remote.h"
-#include "string-list.h"
-#include "strbuf.h"
-#include "run-command.h"
-#include "refs.h"
-
-static const char * const builtin_remote_usage[] = {
-	"git remote [-v | --verbose]",
-	"git remote add [-t <branch>] [-m <master>] [-f] [--mirror] <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 set-url <name> <newurl> [<oldurl>]",
-	"git remote set-url --add <name> <newurl>",
-	"git remote set-url --delete <name> <url>",
-	NULL
-};
-
-static const char * const builtin_remote_add_usage[] = {
-	"git remote add [<options>] <name> <url>",
-	NULL
-};
-
-static const char * const builtin_remote_rename_usage[] = {
-	"git remote rename <old> <new>",
-	NULL
-};
-
-static const char * const builtin_remote_rm_usage[] = {
-	"git remote rm <name>",
-	NULL
-};
-
-static const char * const builtin_remote_sethead_usage[] = {
-	"git remote set-head <name> (-a | -d | <branch>])",
-	NULL
-};
-
-static const char * const builtin_remote_show_usage[] = {
-	"git remote show [<options>] <name>",
-	NULL
-};
-
-static const char * const builtin_remote_prune_usage[] = {
-	"git remote prune [<options>] <name>",
-	NULL
-};
-
-static const char * const builtin_remote_update_usage[] = {
-	"git remote update [<options>] [<group> | <remote>]...",
-	NULL
-};
-
-static const char * const builtin_remote_seturl_usage[] = {
-	"git remote set-url [--push] <name> <newurl> [<oldurl>]",
-	"git remote set-url --add <name> <newurl>",
-	"git remote set-url --delete <name> <url>",
-	NULL
-};
-
-#define GET_REF_STATES (1<<0)
-#define GET_HEAD_NAMES (1<<1)
-#define GET_PUSH_REF_STATES (1<<2)
-
-static int verbose;
-
-static int show_all(void);
-static int prune_remote(const char *remote, int dry_run);
-
-static inline int postfixcmp(const char *string, const char *postfix)
-{
-	int len1 = strlen(string), len2 = strlen(postfix);
-	if (len1 < len2)
-		return 1;
-	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 };
-	if (verbose) {
-		argv[1] = "-v";
-		argv[2] = name;
-	}
-	printf("Updating %s\n", name);
-	if (run_command_v_opt(argv, RUN_GIT_CMD))
-		return error("Could not fetch %s", name);
-	return 0;
-}
-
-static int add(int argc, const char **argv)
-{
-	int fetch = 0, mirror = 0;
-	struct string_list track = { NULL, 0, 0 };
-	const char *master = NULL;
-	struct remote *remote;
-	struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT;
-	const char *name, *url;
-	int i;
-
-	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_STRING('m', "master", &master, "branch", "master branch"),
-		OPT_BOOLEAN(0, "mirror", &mirror, "no separate remotes"),
-		OPT_END()
-	};
-
-	argc = parse_options(argc, argv, NULL, options, builtin_remote_add_usage,
-			     0);
-
-	if (argc < 2)
-		usage_with_options(builtin_remote_add_usage, options);
-
-	name = argv[0];
-	url = argv[1];
-
-	remote = remote_get(name);
-	if (remote && (remote->url_nr > 1 || strcmp(name, remote->url[0]) ||
-			remote->fetch_refspec_nr))
-		die("remote %s already exists.", name);
-
-	strbuf_addf(&buf2, "refs/heads/test:refs/remotes/%s/test", name);
-	if (!valid_fetch_refspec(buf2.buf))
-		die("'%s' is not a valid remote name", name);
-
-	strbuf_addf(&buf, "remote.%s.url", name);
-	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) {
-		strbuf_reset(&buf);
-		strbuf_addf(&buf, "remote.%s.mirror", name);
-		if (git_config_set(buf.buf, "true"))
-			return 1;
-	}
-
-	if (fetch && fetch_remote(name))
-		return 1;
-
-	if (master) {
-		strbuf_reset(&buf);
-		strbuf_addf(&buf, "refs/remotes/%s/HEAD", name);
-
-		strbuf_reset(&buf2);
-		strbuf_addf(&buf2, "refs/remotes/%s/%s", name, master);
-
-		if (create_symref(buf.buf, buf2.buf, "remote add"))
-			return error("Could not setup master '%s'", master);
-	}
-
-	strbuf_release(&buf);
-	strbuf_release(&buf2);
-	string_list_clear(&track, 0);
-
-	return 0;
-}
-
-struct branch_info {
-	char *remote_name;
-	struct string_list merge;
-	int rebase;
-};
-
-static struct string_list branch_list;
-
-static const char *abbrev_ref(const char *name, const char *prefix)
-{
-	const char *abbrev = skip_prefix(name, prefix);
-	if (abbrev)
-		return abbrev;
-	return name;
-}
-#define abbrev_branch(name) abbrev_ref((name), "refs/heads/")
-
-static int config_read_branches(const char *key, const char *value, void *cb)
-{
-	if (!prefixcmp(key, "branch.")) {
-		const char *orig_key = key;
-		char *name;
-		struct string_list_item *item;
-		struct branch_info *info;
-		enum { REMOTE, MERGE, REBASE } type;
-
-		key += 7;
-		if (!postfixcmp(key, ".remote")) {
-			name = xstrndup(key, strlen(key) - 7);
-			type = REMOTE;
-		} else if (!postfixcmp(key, ".merge")) {
-			name = xstrndup(key, strlen(key) - 6);
-			type = MERGE;
-		} else if (!postfixcmp(key, ".rebase")) {
-			name = xstrndup(key, strlen(key) - 7);
-			type = REBASE;
-		} else
-			return 0;
-
-		item = string_list_insert(name, &branch_list);
-
-		if (!item->util)
-			item->util = xcalloc(sizeof(struct branch_info), 1);
-		info = item->util;
-		if (type == REMOTE) {
-			if (info->remote_name)
-				warning("more than one %s", orig_key);
-			info->remote_name = xstrdup(value);
-		} else if (type == MERGE) {
-			char *space = strchr(value, ' ');
-			value = abbrev_branch(value);
-			while (space) {
-				char *merge;
-				merge = xstrndup(value, space - value);
-				string_list_append(merge, &info->merge);
-				value = abbrev_branch(space + 1);
-				space = strchr(value, ' ');
-			}
-			string_list_append(xstrdup(value), &info->merge);
-		} else
-			info->rebase = git_config_bool(orig_key, value);
-	}
-	return 0;
-}
-
-static void read_branches(void)
-{
-	if (branch_list.nr)
-		return;
-	git_config(config_read_branches, NULL);
-}
-
-struct ref_states {
-	struct remote *remote;
-	struct string_list new, stale, tracked, heads, push;
-	int queried;
-};
-
-static int get_ref_states(const struct ref *remote_refs, struct ref_states *states)
-{
-	struct ref *fetch_map = NULL, **tail = &fetch_map;
-	struct ref *ref, *stale_refs;
-	int i;
-
-	for (i = 0; i < states->remote->fetch_refspec_nr; i++)
-		if (get_fetch_map(remote_refs, states->remote->fetch + i, &tail, 1))
-			die("Could not get fetch map for refspec %s",
-				states->remote->fetch_refspec[i]);
-
-	states->new.strdup_strings = 1;
-	states->tracked.strdup_strings = 1;
-	states->stale.strdup_strings = 1;
-	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);
-		else
-			string_list_append(abbrev_branch(ref->name), &states->tracked);
-	}
-	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);
-		item->util = xstrdup(ref->name);
-	}
-	free_refs(stale_refs);
-	free_refs(fetch_map);
-
-	sort_string_list(&states->new);
-	sort_string_list(&states->tracked);
-	sort_string_list(&states->stale);
-
-	return 0;
-}
-
-struct push_info {
-	char *dest;
-	int forced;
-	enum {
-		PUSH_STATUS_CREATE = 0,
-		PUSH_STATUS_DELETE,
-		PUSH_STATUS_UPTODATE,
-		PUSH_STATUS_FASTFORWARD,
-		PUSH_STATUS_OUTOFDATE,
-		PUSH_STATUS_NOTQUERIED,
-	} status;
-};
-
-static int get_push_ref_states(const struct ref *remote_refs,
-	struct ref_states *states)
-{
-	struct remote *remote = states->remote;
-	struct ref *ref, *local_refs, *push_map;
-	if (remote->mirror)
-		return 0;
-
-	local_refs = get_local_heads();
-	push_map = copy_ref_list(remote_refs);
-
-	match_refs(local_refs, &push_map, remote->push_refspec_nr,
-		   remote->push_refspec, MATCH_REFS_NONE);
-
-	states->push.strdup_strings = 1;
-	for (ref = push_map; ref; ref = ref->next) {
-		struct string_list_item *item;
-		struct push_info *info;
-
-		if (!ref->peer_ref)
-			continue;
-		hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
-
-		item = string_list_append(abbrev_branch(ref->peer_ref->name),
-					  &states->push);
-		item->util = xcalloc(sizeof(struct push_info), 1);
-		info = item->util;
-		info->forced = ref->force;
-		info->dest = xstrdup(abbrev_branch(ref->name));
-
-		if (is_null_sha1(ref->new_sha1)) {
-			info->status = PUSH_STATUS_DELETE;
-		} else if (!hashcmp(ref->old_sha1, ref->new_sha1))
-			info->status = PUSH_STATUS_UPTODATE;
-		else if (is_null_sha1(ref->old_sha1))
-			info->status = PUSH_STATUS_CREATE;
-		else if (has_sha1_file(ref->old_sha1) &&
-			 ref_newer(ref->new_sha1, ref->old_sha1))
-			info->status = PUSH_STATUS_FASTFORWARD;
-		else
-			info->status = PUSH_STATUS_OUTOFDATE;
-	}
-	free_refs(local_refs);
-	free_refs(push_map);
-	return 0;
-}
-
-static int get_push_ref_states_noquery(struct ref_states *states)
-{
-	int i;
-	struct remote *remote = states->remote;
-	struct string_list_item *item;
-	struct push_info *info;
-
-	if (remote->mirror)
-		return 0;
-
-	states->push.strdup_strings = 1;
-	if (!remote->push_refspec_nr) {
-		item = string_list_append("(matching)", &states->push);
-		info = item->util = xcalloc(sizeof(struct push_info), 1);
-		info->status = PUSH_STATUS_NOTQUERIED;
-		info->dest = xstrdup(item->string);
-	}
-	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);
-		else if (strlen(spec->src))
-			item = string_list_append(spec->src, &states->push);
-		else
-			item = string_list_append("(delete)", &states->push);
-
-		info = item->util = xcalloc(sizeof(struct push_info), 1);
-		info->forced = spec->force;
-		info->status = PUSH_STATUS_NOTQUERIED;
-		info->dest = xstrdup(spec->dst ? spec->dst : item->string);
-	}
-	return 0;
-}
-
-static int get_head_names(const struct ref *remote_refs, struct ref_states *states)
-{
-	struct ref *ref, *matches;
-	struct ref *fetch_map = NULL, **fetch_map_tail = &fetch_map;
-	struct refspec refspec;
-
-	refspec.force = 0;
-	refspec.pattern = 1;
-	refspec.src = refspec.dst = "refs/heads/*";
-	states->heads.strdup_strings = 1;
-	get_fetch_map(remote_refs, &refspec, &fetch_map_tail, 0);
-	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);
-
-	free_refs(fetch_map);
-	free_refs(matches);
-
-	return 0;
-}
-
-struct known_remote {
-	struct known_remote *next;
-	struct remote *remote;
-};
-
-struct known_remotes {
-	struct remote *to_delete;
-	struct known_remote *list;
-};
-
-static int add_known_remote(struct remote *remote, void *cb_data)
-{
-	struct known_remotes *all = cb_data;
-	struct known_remote *r;
-
-	if (!strcmp(all->to_delete->name, remote->name))
-		return 0;
-
-	r = xmalloc(sizeof(*r));
-	r->remote = remote;
-	r->next = all->list;
-	all->list = r;
-	return 0;
-}
-
-struct branches_for_remote {
-	struct remote *remote;
-	struct string_list *branches, *skipped;
-	struct known_remotes *keep;
-};
-
-static int add_branch_for_removal(const char *refname,
-	const unsigned char *sha1, int flags, void *cb_data)
-{
-	struct branches_for_remote *branches = cb_data;
-	struct refspec refspec;
-	struct string_list_item *item;
-	struct known_remote *kr;
-
-	memset(&refspec, 0, sizeof(refspec));
-	refspec.dst = (char *)refname;
-	if (remote_find_tracking(branches->remote, &refspec))
-		return 0;
-
-	/* don't delete a branch if another remote also uses it */
-	for (kr = branches->keep->list; kr; kr = kr->next) {
-		memset(&refspec, 0, sizeof(refspec));
-		refspec.dst = (char *)refname;
-		if (!remote_find_tracking(kr->remote, &refspec))
-			return 0;
-	}
-
-	/* don't delete non-remote 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);
-		/* silently skip over other non-remote refs */
-		return 0;
-	}
-
-	/* make sure that symrefs are deleted */
-	if (flags & REF_ISSYMREF)
-		return unlink(git_path("%s", refname));
-
-	item = string_list_append(refname, branches->branches);
-	item->util = xmalloc(20);
-	hashcpy(item->util, sha1);
-
-	return 0;
-}
-
-struct rename_info {
-	const char *old;
-	const char *new;
-	struct string_list *remote_branches;
-};
-
-static int read_remote_branches(const char *refname,
-	const unsigned char *sha1, int flags, void *cb_data)
-{
-	struct rename_info *rename = cb_data;
-	struct strbuf buf = STRBUF_INIT;
-	struct string_list_item *item;
-	int flag;
-	unsigned char orig_sha1[20];
-	const char *symref;
-
-	strbuf_addf(&buf, "refs/remotes/%s", rename->old);
-	if (!prefixcmp(refname, buf.buf)) {
-		item = string_list_append(xstrdup(refname), rename->remote_branches);
-		symref = resolve_ref(refname, orig_sha1, 1, &flag);
-		if (flag & REF_ISSYMREF)
-			item->util = xstrdup(symref);
-		else
-			item->util = NULL;
-	}
-
-	return 0;
-}
-
-static int migrate_file(struct remote *remote)
-{
-	struct strbuf buf = STRBUF_INIT;
-	int i;
-	char *path = NULL;
-
-	strbuf_addf(&buf, "remote.%s.url", remote->name);
-	for (i = 0; i < remote->url_nr; i++)
-		if (git_config_set_multivar(buf.buf, remote->url[i], "^$", 0))
-			return error("Could not append '%s' to '%s'",
-					remote->url[i], buf.buf);
-	strbuf_reset(&buf);
-	strbuf_addf(&buf, "remote.%s.push", remote->name);
-	for (i = 0; i < remote->push_refspec_nr; i++)
-		if (git_config_set_multivar(buf.buf, remote->push_refspec[i], "^$", 0))
-			return error("Could not append '%s' to '%s'",
-					remote->push_refspec[i], buf.buf);
-	strbuf_reset(&buf);
-	strbuf_addf(&buf, "remote.%s.fetch", remote->name);
-	for (i = 0; i < remote->fetch_refspec_nr; i++)
-		if (git_config_set_multivar(buf.buf, remote->fetch_refspec[i], "^$", 0))
-			return error("Could not append '%s' to '%s'",
-					remote->fetch_refspec[i], buf.buf);
-	if (remote->origin == REMOTE_REMOTES)
-		path = git_path("remotes/%s", remote->name);
-	else if (remote->origin == REMOTE_BRANCHES)
-		path = git_path("branches/%s", remote->name);
-	if (path)
-		unlink_or_warn(path);
-	return 0;
-}
-
-static int mv(int argc, const char **argv)
-{
-	struct option options[] = {
-		OPT_END()
-	};
-	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 rename_info rename;
-	int i;
-
-	if (argc != 3)
-		usage_with_options(builtin_remote_rename_usage, options);
-
-	rename.old = argv[1];
-	rename.new = argv[2];
-	rename.remote_branches = &remote_branches;
-
-	oldremote = remote_get(rename.old);
-	if (!oldremote)
-		die("No such remote: %s", rename.old);
-
-	if (!strcmp(rename.old, rename.new) && oldremote->origin != REMOTE_CONFIG)
-		return migrate_file(oldremote);
-
-	newremote = remote_get(rename.new);
-	if (newremote && (newremote->url_nr > 1 || newremote->fetch_refspec_nr))
-		die("remote %s already exists.", rename.new);
-
-	strbuf_addf(&buf, "refs/heads/test:refs/remotes/%s/test", rename.new);
-	if (!valid_fetch_refspec(buf.buf))
-		die("'%s' is not a valid remote name", rename.new);
-
-	strbuf_reset(&buf);
-	strbuf_addf(&buf, "remote.%s", rename.old);
-	strbuf_addf(&buf2, "remote.%s", rename.new);
-	if (git_config_rename_section(buf.buf, buf2.buf) < 1)
-		return error("Could not rename config section '%s' to '%s'",
-				buf.buf, buf2.buf);
-
-	strbuf_reset(&buf);
-	strbuf_addf(&buf, "remote.%s.fetch", rename.new);
-	if (git_config_set_multivar(buf.buf, NULL, NULL, 1))
-		return error("Could not remove config section '%s'", buf.buf);
-	for (i = 0; i < oldremote->fetch_refspec_nr; i++) {
-		char *ptr;
-
-		strbuf_reset(&buf2);
-		strbuf_addstr(&buf2, oldremote->fetch_refspec[i]);
-		ptr = strstr(buf2.buf, rename.old);
-		if (ptr)
-			strbuf_splice(&buf2, ptr-buf2.buf, strlen(rename.old),
-					rename.new, strlen(rename.new));
-		if (git_config_set_multivar(buf.buf, buf2.buf, "^$", 0))
-			return error("Could not append '%s'", buf.buf);
-	}
-
-	read_branches();
-	for (i = 0; i < branch_list.nr; i++) {
-		struct string_list_item *item = branch_list.items + i;
-		struct branch_info *info = item->util;
-		if (info->remote_name && !strcmp(info->remote_name, rename.old)) {
-			strbuf_reset(&buf);
-			strbuf_addf(&buf, "branch.%s.remote", item->string);
-			if (git_config_set(buf.buf, rename.new)) {
-				return error("Could not set '%s'", buf.buf);
-			}
-		}
-	}
-
-	/*
-	 * First remove symrefs, then rename the rest, finally create
-	 * the new symrefs.
-	 */
-	for_each_ref(read_remote_branches, &rename);
-	for (i = 0; i < remote_branches.nr; i++) {
-		struct string_list_item *item = remote_branches.items + i;
-		int flag = 0;
-		unsigned char sha1[20];
-
-		resolve_ref(item->string, sha1, 1, &flag);
-		if (!(flag & REF_ISSYMREF))
-			continue;
-		if (delete_ref(item->string, NULL, REF_NODEREF))
-			die("deleting '%s' failed", item->string);
-	}
-	for (i = 0; i < remote_branches.nr; i++) {
-		struct string_list_item *item = remote_branches.items + i;
-
-		if (item->util)
-			continue;
-		strbuf_reset(&buf);
-		strbuf_addstr(&buf, item->string);
-		strbuf_splice(&buf, strlen("refs/remotes/"), strlen(rename.old),
-				rename.new, strlen(rename.new));
-		strbuf_reset(&buf2);
-		strbuf_addf(&buf2, "remote: renamed %s to %s",
-				item->string, buf.buf);
-		if (rename_ref(item->string, buf.buf, buf2.buf))
-			die("renaming '%s' failed", item->string);
-	}
-	for (i = 0; i < remote_branches.nr; i++) {
-		struct string_list_item *item = remote_branches.items + i;
-
-		if (!item->util)
-			continue;
-		strbuf_reset(&buf);
-		strbuf_addstr(&buf, item->string);
-		strbuf_splice(&buf, strlen("refs/remotes/"), strlen(rename.old),
-				rename.new, strlen(rename.new));
-		strbuf_reset(&buf2);
-		strbuf_addstr(&buf2, item->util);
-		strbuf_splice(&buf2, strlen("refs/remotes/"), strlen(rename.old),
-				rename.new, strlen(rename.new));
-		strbuf_reset(&buf3);
-		strbuf_addf(&buf3, "remote: renamed %s to %s",
-				item->string, buf.buf);
-		if (create_symref(buf.buf, buf2.buf, buf3.buf))
-			die("creating '%s' failed", buf.buf);
-	}
-	return 0;
-}
-
-static int remove_branches(struct string_list *branches)
-{
-	int i, result = 0;
-	for (i = 0; i < branches->nr; i++) {
-		struct string_list_item *item = branches->items + i;
-		const char *refname = item->string;
-		unsigned char *sha1 = item->util;
-
-		if (delete_ref(refname, sha1, 0))
-			result |= error("Could not remove branch %s", refname);
-	}
-	return result;
-}
-
-static int rm(int argc, const char **argv)
-{
-	struct option options[] = {
-		OPT_END()
-	};
-	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
-	};
-	int i, result;
-
-	if (argc != 2)
-		usage_with_options(builtin_remote_rm_usage, options);
-
-	remote = remote_get(argv[1]);
-	if (!remote)
-		die("No such remote: %s", argv[1]);
-
-	known_remotes.to_delete = remote;
-	for_each_remote(add_known_remote, &known_remotes);
-
-	strbuf_addf(&buf, "remote.%s", remote->name);
-	if (git_config_rename_section(buf.buf, NULL) < 1)
-		return error("Could not remove config section '%s'", buf.buf);
-
-	read_branches();
-	for (i = 0; i < branch_list.nr; i++) {
-		struct string_list_item *item = branch_list.items + i;
-		struct branch_info *info = item->util;
-		if (info->remote_name && !strcmp(info->remote_name, remote->name)) {
-			const char *keys[] = { "remote", "merge", NULL }, **k;
-			for (k = keys; *k; k++) {
-				strbuf_reset(&buf);
-				strbuf_addf(&buf, "branch.%s.%s",
-						item->string, *k);
-				if (git_config_set(buf.buf, NULL)) {
-					strbuf_release(&buf);
-					return -1;
-				}
-			}
-		}
-	}
-
-	/*
-	 * We cannot just pass a function to for_each_ref() which deletes
-	 * the branches one by one, since for_each_ref() relies on cached
-	 * refs, which are invalidated when deleting a branch.
-	 */
-	cb_data.remote = remote;
-	result = for_each_ref(add_branch_for_removal, &cb_data);
-	strbuf_release(&buf);
-
-	if (!result)
-		result = remove_branches(&branches);
-	string_list_clear(&branches, 1);
-
-	if (skipped.nr) {
-		fprintf(stderr, skipped.nr == 1 ?
-			"Note: A non-remote branch was not removed; "
-			"to delete it, use:\n" :
-			"Note: Non-remote branches were not removed; "
-			"to delete them, use:\n");
-		for (i = 0; i < skipped.nr; i++)
-			fprintf(stderr, "  git branch -d %s\n",
-				skipped.items[i].string);
-	}
-	string_list_clear(&skipped, 0);
-
-	return result;
-}
-
-static void clear_push_info(void *util, const char *string)
-{
-	struct push_info *info = util;
-	free(info->dest);
-	free(info);
-}
-
-static void free_remote_ref_states(struct ref_states *states)
-{
-	string_list_clear(&states->new, 0);
-	string_list_clear(&states->stale, 1);
-	string_list_clear(&states->tracked, 0);
-	string_list_clear(&states->heads, 0);
-	string_list_clear_func(&states->push, clear_push_info);
-}
-
-static int append_ref_to_tracked_list(const char *refname,
-	const unsigned char *sha1, int flags, void *cb_data)
-{
-	struct ref_states *states = cb_data;
-	struct refspec refspec;
-
-	if (flags & REF_ISSYMREF)
-		return 0;
-
-	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);
-
-	return 0;
-}
-
-static int get_remote_ref_states(const char *name,
-				 struct ref_states *states,
-				 int query)
-{
-	struct transport *transport;
-	const struct ref *remote_refs;
-
-	states->remote = remote_get(name);
-	if (!states->remote)
-		return error("No such remote: %s", name);
-
-	read_branches();
-
-	if (query) {
-		transport = transport_get(states->remote, states->remote->url_nr > 0 ?
-			states->remote->url[0] : NULL);
-		remote_refs = transport_get_remote_refs(transport);
-		transport_disconnect(transport);
-
-		states->queried = 1;
-		if (query & GET_REF_STATES)
-			get_ref_states(remote_refs, states);
-		if (query & GET_HEAD_NAMES)
-			get_head_names(remote_refs, states);
-		if (query & GET_PUSH_REF_STATES)
-			get_push_ref_states(remote_refs, states);
-	} else {
-		for_each_ref(append_ref_to_tracked_list, states);
-		sort_string_list(&states->tracked);
-		get_push_ref_states_noquery(states);
-	}
-
-	return 0;
-}
-
-struct show_info {
-	struct string_list *list;
-	struct ref_states *states;
-	int width, width2;
-	int any_rebase;
-};
-
-static int add_remote_to_show_info(struct string_list_item *item, void *cb_data)
-{
-	struct show_info *info = cb_data;
-	int n = strlen(item->string);
-	if (n > info->width)
-		info->width = n;
-	string_list_insert(item->string, info->list);
-	return 0;
-}
-
-static int show_remote_info_item(struct string_list_item *item, void *cb_data)
-{
-	struct show_info *info = cb_data;
-	struct ref_states *states = info->states;
-	const char *name = item->string;
-
-	if (states->queried) {
-		const char *fmt = "%s";
-		const char *arg = "";
-		if (string_list_has_string(&states->new, name)) {
-			fmt = " new (next fetch will store in remotes/%s)";
-			arg = states->remote->name;
-		} else if (string_list_has_string(&states->tracked, name))
-			arg = " tracked";
-		else if (string_list_has_string(&states->stale, name))
-			arg = " stale (use 'git remote prune' to remove)";
-		else
-			arg = " ???";
-		printf("    %-*s", info->width, name);
-		printf(fmt, arg);
-		printf("\n");
-	} else
-		printf("    %s\n", name);
-
-	return 0;
-}
-
-static int add_local_to_show_info(struct string_list_item *branch_item, void *cb_data)
-{
-	struct show_info *show_info = cb_data;
-	struct ref_states *states = show_info->states;
-	struct branch_info *branch_info = branch_item->util;
-	struct string_list_item *item;
-	int n;
-
-	if (!branch_info->merge.nr || !branch_info->remote_name ||
-	    strcmp(states->remote->name, branch_info->remote_name))
-		return 0;
-	if ((n = strlen(branch_item->string)) > show_info->width)
-		show_info->width = n;
-	if (branch_info->rebase)
-		show_info->any_rebase = 1;
-
-	item = string_list_insert(branch_item->string, show_info->list);
-	item->util = branch_info;
-
-	return 0;
-}
-
-static int show_local_info_item(struct string_list_item *item, void *cb_data)
-{
-	struct show_info *show_info = cb_data;
-	struct branch_info *branch_info = item->util;
-	struct string_list *merge = &branch_info->merge;
-	const char *also;
-	int i;
-
-	if (branch_info->rebase && branch_info->merge.nr > 1) {
-		error("invalid branch.%s.merge; cannot rebase onto > 1 branch",
-			item->string);
-		return 0;
-	}
-
-	printf("    %-*s ", show_info->width, item->string);
-	if (branch_info->rebase) {
-		printf("rebases onto remote %s\n", merge->items[0].string);
-		return 0;
-	} else if (show_info->any_rebase) {
-		printf(" merges with remote %s\n", merge->items[0].string);
-		also = "    and with remote";
-	} else {
-		printf("merges with remote %s\n", merge->items[0].string);
-		also = "   and with remote";
-	}
-	for (i = 1; i < merge->nr; i++)
-		printf("    %-*s %s %s\n", show_info->width, "", also,
-		       merge->items[i].string);
-
-	return 0;
-}
-
-static int add_push_to_show_info(struct string_list_item *push_item, void *cb_data)
-{
-	struct show_info *show_info = cb_data;
-	struct push_info *push_info = push_item->util;
-	struct string_list_item *item;
-	int n;
-	if ((n = strlen(push_item->string)) > show_info->width)
-		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->util = push_item->util;
-	return 0;
-}
-
-/*
- * Sorting comparison for a string list that has push_info
- * structs in its util field
- */
-static int cmp_string_with_push(const void *va, const void *vb)
-{
-	const struct string_list_item *a = va;
-	const struct string_list_item *b = vb;
-	const struct push_info *a_push = a->util;
-	const struct push_info *b_push = b->util;
-	int cmp = strcmp(a->string, b->string);
-	return cmp ? cmp : strcmp(a_push->dest, b_push->dest);
-}
-
-static int show_push_info_item(struct string_list_item *item, void *cb_data)
-{
-	struct show_info *show_info = cb_data;
-	struct push_info *push_info = item->util;
-	char *src = item->string, *status = NULL;
-
-	switch (push_info->status) {
-	case PUSH_STATUS_CREATE:
-		status = "create";
-		break;
-	case PUSH_STATUS_DELETE:
-		status = "delete";
-		src = "(none)";
-		break;
-	case PUSH_STATUS_UPTODATE:
-		status = "up to date";
-		break;
-	case PUSH_STATUS_FASTFORWARD:
-		status = "fast-forwardable";
-		break;
-	case PUSH_STATUS_OUTOFDATE:
-		status = "local out of date";
-		break;
-	case PUSH_STATUS_NOTQUERIED:
-		break;
-	}
-	if (status)
-		printf("    %-*s %s to %-*s (%s)\n", show_info->width, src,
-			push_info->forced ? "forces" : "pushes",
-			show_info->width2, push_info->dest, status);
-	else
-		printf("    %-*s %s to %s\n", show_info->width, src,
-			push_info->forced ? "forces" : "pushes",
-			push_info->dest);
-	return 0;
-}
-
-static int show(int argc, const char **argv)
-{
-	int no_query = 0, result = 0, query_flag = 0;
-	struct option options[] = {
-		OPT_BOOLEAN('n', NULL, &no_query, "do not query remotes"),
-		OPT_END()
-	};
-	struct ref_states states;
-	struct string_list info_list = { NULL, 0, 0, 0 };
-	struct show_info info;
-
-	argc = parse_options(argc, argv, NULL, options, builtin_remote_show_usage,
-			     0);
-
-	if (argc < 1)
-		return show_all();
-
-	if (!no_query)
-		query_flag = (GET_REF_STATES | GET_HEAD_NAMES | GET_PUSH_REF_STATES);
-
-	memset(&states, 0, sizeof(states));
-	memset(&info, 0, sizeof(info));
-	info.states = &states;
-	info.list = &info_list;
-	for (; argc; argc--, argv++) {
-		int i;
-		const char **url;
-		int url_nr;
-
-		get_remote_ref_states(*argv, &states, query_flag);
-
-		printf("* remote %s\n", *argv);
-		printf("  Fetch URL: %s\n", states.remote->url_nr > 0 ?
-			states.remote->url[0] : "(no URL)");
-		if (states.remote->pushurl_nr) {
-			url = states.remote->pushurl;
-			url_nr = states.remote->pushurl_nr;
-		} else {
-			url = states.remote->url;
-			url_nr = states.remote->url_nr;
-		}
-		for (i=0; i < url_nr; i++)
-			printf("  Push  URL: %s\n", url[i]);
-		if (!i)
-			printf("  Push  URL: %s\n", "(no URL)");
-		if (no_query)
-			printf("  HEAD branch: (not queried)\n");
-		else if (!states.heads.nr)
-			printf("  HEAD branch: (unknown)\n");
-		else if (states.heads.nr == 1)
-			printf("  HEAD branch: %s\n", states.heads.items[0].string);
-		else {
-			printf("  HEAD branch (remote HEAD is ambiguous,"
-			       " may be one of the following):\n");
-			for (i = 0; i < states.heads.nr; i++)
-				printf("    %s\n", states.heads.items[i].string);
-		}
-
-		/* 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);
-		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);
-		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);
-		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);
-		string_list_clear(info.list, 0);
-
-		/* git push info */
-		if (states.remote->mirror)
-			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);
-		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);
-		string_list_clear(info.list, 0);
-
-		free_remote_ref_states(&states);
-	}
-
-	return result;
-}
-
-static int set_head(int argc, const char **argv)
-{
-	int i, opt_a = 0, opt_d = 0, result = 0;
-	struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT;
-	char *head_name = NULL;
-
-	struct option options[] = {
-		OPT_BOOLEAN('a', "auto", &opt_a,
-			    "set refs/remotes/<name>/HEAD according to remote"),
-		OPT_BOOLEAN('d', "delete", &opt_d,
-			    "delete refs/remotes/<name>/HEAD"),
-		OPT_END()
-	};
-	argc = parse_options(argc, argv, NULL, options, builtin_remote_sethead_usage,
-			     0);
-	if (argc)
-		strbuf_addf(&buf, "refs/remotes/%s/HEAD", argv[0]);
-
-	if (!opt_a && !opt_d && argc == 2) {
-		head_name = xstrdup(argv[1]);
-	} else if (opt_a && !opt_d && argc == 1) {
-		struct ref_states states;
-		memset(&states, 0, sizeof(states));
-		get_remote_ref_states(argv[0], &states, GET_HEAD_NAMES);
-		if (!states.heads.nr)
-			result |= error("Cannot determine remote HEAD");
-		else if (states.heads.nr > 1) {
-			result |= error("Multiple remote HEAD branches. "
-					"Please choose one explicitly with:");
-			for (i = 0; i < states.heads.nr; i++)
-				fprintf(stderr, "  git remote set-head %s %s\n",
-					argv[0], states.heads.items[i].string);
-		} else
-			head_name = xstrdup(states.heads.items[0].string);
-		free_remote_ref_states(&states);
-	} else if (opt_d && !opt_a && argc == 1) {
-		if (delete_ref(buf.buf, NULL, REF_NODEREF))
-			result |= error("Could not delete %s", buf.buf);
-	} else
-		usage_with_options(builtin_remote_sethead_usage, options);
-
-	if (head_name) {
-		unsigned char sha1[20];
-		strbuf_addf(&buf2, "refs/remotes/%s/%s", argv[0], head_name);
-		/* make sure it's valid */
-		if (!resolve_ref(buf2.buf, sha1, 1, NULL))
-			result |= error("Not a valid ref: %s", buf2.buf);
-		else if (create_symref(buf.buf, buf2.buf, "remote set-head"))
-			result |= error("Could not setup %s", buf.buf);
-		if (opt_a)
-			printf("%s/HEAD set to %s\n", argv[0], head_name);
-		free(head_name);
-	}
-
-	strbuf_release(&buf);
-	strbuf_release(&buf2);
-	return result;
-}
-
-static int prune(int argc, const char **argv)
-{
-	int dry_run = 0, result = 0;
-	struct option options[] = {
-		OPT__DRY_RUN(&dry_run),
-		OPT_END()
-	};
-
-	argc = parse_options(argc, argv, NULL, options, builtin_remote_prune_usage,
-			     0);
-
-	if (argc < 1)
-		usage_with_options(builtin_remote_prune_usage, options);
-
-	for (; argc; argc--, argv++)
-		result |= prune_remote(*argv, dry_run);
-
-	return result;
-}
-
-static int prune_remote(const char *remote, int dry_run)
-{
-	int result = 0, i;
-	struct ref_states states;
-	const char *dangling_msg = dry_run
-		? " %s will become dangling!\n"
-		: " %s has become dangling!\n";
-
-	memset(&states, 0, sizeof(states));
-	get_remote_ref_states(remote, &states, GET_REF_STATES);
-
-	if (states.stale.nr) {
-		printf("Pruning %s\n", remote);
-		printf("URL: %s\n",
-		       states.remote->url_nr
-		       ? states.remote->url[0]
-		       : "(no URL)");
-	}
-
-	for (i = 0; i < states.stale.nr; i++) {
-		const char *refname = states.stale.items[i].util;
-
-		if (!dry_run)
-			result |= delete_ref(refname, NULL, 0);
-
-		printf(" * [%s] %s\n", dry_run ? "would prune" : "pruned",
-		       abbrev_ref(refname, "refs/remotes/"));
-		warn_dangling_symref(stdout, dangling_msg, refname);
-	}
-
-	free_remote_ref_states(&states);
-	return result;
-}
-
-static int get_remote_default(const char *key, const char *value, void *priv)
-{
-	if (strcmp(key, "remotes.default") == 0) {
-		int *found = priv;
-		*found = 1;
-	}
-	return 0;
-}
-
-static int update(int argc, const char **argv)
-{
-	int i, prune = 0;
-	struct option options[] = {
-		OPT_BOOLEAN('p', "prune", &prune,
-			    "prune remotes after fetching"),
-		OPT_END()
-	};
-	const char **fetch_argv;
-	int fetch_argc = 0;
-	int default_defined = 0;
-
-	fetch_argv = xmalloc(sizeof(char *) * (argc+5));
-
-	argc = parse_options(argc, argv, NULL, options, builtin_remote_update_usage,
-			     PARSE_OPT_KEEP_ARGV0);
-
-	fetch_argv[fetch_argc++] = "fetch";
-
-	if (prune)
-		fetch_argv[fetch_argc++] = "--prune";
-	if (verbose)
-		fetch_argv[fetch_argc++] = "-v";
-	fetch_argv[fetch_argc++] = "--multiple";
-	if (argc < 2)
-		fetch_argv[fetch_argc++] = "default";
-	for (i = 1; i < argc; i++)
-		fetch_argv[fetch_argc++] = argv[i];
-
-	if (strcmp(fetch_argv[fetch_argc-1], "default") == 0) {
-		git_config(get_remote_default, &default_defined);
-		if (!default_defined)
-			fetch_argv[fetch_argc-1] = "--all";
-	}
-
-	fetch_argv[fetch_argc] = NULL;
-
-	return run_command_v_opt(fetch_argv, RUN_GIT_CMD);
-}
-
-static int set_url(int argc, const char **argv)
-{
-	int i, push_mode = 0, add_mode = 0, delete_mode = 0;
-	int matches = 0, negative_matches = 0;
-	const char *remotename = NULL;
-	const char *newurl = NULL;
-	const char *oldurl = NULL;
-	struct remote *remote;
-	regex_t old_regex;
-	const char **urlset;
-	int urlset_nr;
-	struct strbuf name_buf = STRBUF_INIT;
-	struct option options[] = {
-		OPT_BOOLEAN('\0', "push", &push_mode,
-			    "manipulate push URLs"),
-		OPT_BOOLEAN('\0', "add", &add_mode,
-			    "add URL"),
-		OPT_BOOLEAN('\0', "delete", &delete_mode,
-			    "delete URLs"),
-		OPT_END()
-	};
-	argc = parse_options(argc, argv, NULL, options, builtin_remote_update_usage,
-			     PARSE_OPT_KEEP_ARGV0);
-
-	if (add_mode && delete_mode)
-		die("--add --delete doesn't make sense");
-
-	if (argc < 3 || argc > 4 || ((add_mode || delete_mode) && argc != 3))
-		usage_with_options(builtin_remote_seturl_usage, options);
-
-	remotename = argv[1];
-	newurl = argv[2];
-	if (argc > 3)
-		oldurl = argv[3];
-
-	if (delete_mode)
-		oldurl = newurl;
-
-	if (!remote_is_configured(remotename))
-		die("No such remote '%s'", remotename);
-	remote = remote_get(remotename);
-
-	if (push_mode) {
-		strbuf_addf(&name_buf, "remote.%s.pushurl", remotename);
-		urlset = remote->pushurl;
-		urlset_nr = remote->pushurl_nr;
-	} else {
-		strbuf_addf(&name_buf, "remote.%s.url", remotename);
-		urlset = remote->url;
-		urlset_nr = remote->url_nr;
-	}
-
-	/* Special cases that add new entry. */
-	if ((!oldurl && !delete_mode) || add_mode) {
-		if (add_mode)
-			git_config_set_multivar(name_buf.buf, newurl,
-				"^$", 0);
-		else
-			git_config_set(name_buf.buf, newurl);
-		strbuf_release(&name_buf);
-		return 0;
-	}
-
-	/* Old URL specified. Demand that one matches. */
-	if (regcomp(&old_regex, oldurl, REG_EXTENDED))
-		die("Invalid old URL pattern: %s", oldurl);
-
-	for (i = 0; i < urlset_nr; i++)
-		if (!regexec(&old_regex, urlset[i], 0, NULL, 0))
-			matches++;
-		else
-			negative_matches++;
-	if (!delete_mode && !matches)
-		die("No such URL found: %s", oldurl);
-	if (delete_mode && !negative_matches && !push_mode)
-		die("Will not delete all non-push URLs");
-
-	regfree(&old_regex);
-
-	if (!delete_mode)
-		git_config_set_multivar(name_buf.buf, newurl, oldurl, 0);
-	else
-		git_config_set_multivar(name_buf.buf, NULL, oldurl, 1);
-	return 0;
-}
-
-static int get_one_entry(struct remote *remote, void *priv)
-{
-	struct string_list *list = priv;
-	struct strbuf url_buf = STRBUF_INIT;
-	const char **url;
-	int i, url_nr;
-
-	if (remote->url_nr > 0) {
-		strbuf_addf(&url_buf, "%s (fetch)", remote->url[0]);
-		string_list_append(remote->name, list)->util =
-				strbuf_detach(&url_buf, NULL);
-	} else
-		string_list_append(remote->name, list)->util = NULL;
-	if (remote->pushurl_nr) {
-		url = remote->pushurl;
-		url_nr = remote->pushurl_nr;
-	} else {
-		url = remote->url;
-		url_nr = remote->url_nr;
-	}
-	for (i = 0; i < url_nr; i++)
-	{
-		strbuf_addf(&url_buf, "%s (push)", url[i]);
-		string_list_append(remote->name, list)->util =
-				strbuf_detach(&url_buf, NULL);
-	}
-
-	return 0;
-}
-
-static int show_all(void)
-{
-	struct string_list list = { NULL, 0, 0 };
-	int result;
-
-	list.strdup_strings = 1;
-	result = for_each_remote(get_one_entry, &list);
-
-	if (!result) {
-		int i;
-
-		sort_string_list(&list);
-		for (i = 0; i < list.nr; i++) {
-			struct string_list_item *item = list.items + i;
-			if (verbose)
-				printf("%s\t%s\n", item->string,
-					item->util ? (const char *)item->util : "");
-			else {
-				if (i && !strcmp((item - 1)->string, item->string))
-					continue;
-				printf("%s\n", item->string);
-			}
-		}
-	}
-	string_list_clear(&list, 1);
-	return result;
-}
-
-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_END()
-	};
-	int result;
-
-	argc = parse_options(argc, argv, prefix, options, builtin_remote_usage,
-		PARSE_OPT_STOP_AT_NON_OPTION);
-
-	if (argc < 1)
-		result = show_all();
-	else if (!strcmp(argv[0], "add"))
-		result = add(argc, argv);
-	else if (!strcmp(argv[0], "rename"))
-		result = mv(argc, argv);
-	else if (!strcmp(argv[0], "rm"))
-		result = rm(argc, argv);
-	else if (!strcmp(argv[0], "set-head"))
-		result = set_head(argc, argv);
-	else if (!strcmp(argv[0], "set-url"))
-		result = set_url(argc, argv);
-	else if (!strcmp(argv[0], "show"))
-		result = show(argc, argv);
-	else if (!strcmp(argv[0], "prune"))
-		result = prune(argc, argv);
-	else if (!strcmp(argv[0], "update"))
-		result = update(argc, argv);
-	else {
-		error("Unknown subcommand: %s", argv[0]);
-		usage_with_options(builtin_remote_usage, options);
-	}
-
-	return result ? 1 : 0;
-}