def gremote(ui, repo, *args):
git = GitHandler(repo, ui)
if len(args) == 0:
git.remote_list()
elif len(args) < 2:
repo.ui.warn(_("must supply an action and a remote\n"))
else:
verb = args[0]
nick = args[1]
if verb == 'add':
if len(args) == 3:
git.remote_add(nick, args[2])
else:
repo.ui.warn(_("must supply a url to add as a remote\n"))
elif verb == 'rm':
git.remote_remove(nick)
elif verb == 'show':
git.remote_show(nick)
else:
repo.ui.warn(_("unrecognized command to gremote\n"))
