def handle_repo(self, repo, *args, **options):
opts = copy.copy(options)
if len(args) == 1:
opts.update(parse_changesets(args[0]))
elif len(args) > 1:
raise CommandError("Wrong changeset ID(s) given")
if options.get('limit') and not options['limit'].isdigit():
raise CommandError("Limit must be a number")
changesets = self.get_changesets(repo, **opts)
self.iter_changesets(repo, changesets, **options)
def handle_repo(self, repo, *args, **options):
if len(args) < self.min_args:
raise CommandError("At least %s arguments required" %
self.min_args)
changeset = self.get_changeset(**options)
for arg in args:
self.handle_arg(changeset, arg, **options)
def get_command_class(self, cmd):
"""
Returns command class from the registry for a given ``cmd``.
:param cmd: command to run (key at the registry)
"""
try:
cmdpath = self.registry[cmd]
except KeyError:
raise CommandError("No such command %r" % cmd)
if isinstance(cmdpath, basestring):
Command = import_class(cmdpath)
else:
Command = cmdpath
return Command
def __init__(self, stdout=None, stderr=None, repo=None):
"""
Accepts extra argument:
:param repo: repository instance. If not given, repository would be
calculated based on current directory.
"""
if repo is None:
curdir = abspath(os.curdir)
try:
scm, path = get_scm(curdir, search_up=True)
self.repo = vcs.get_repo(path, scm)
except VCSError:
raise CommandError('Repository not found')
else:
self.repo = repo
super(RepositoryCommand, self).__init__(stdout, stderr)