Mercurial > hg
view mercurial/repo.py @ 11578:bb7af1de5e38
discovery: remove duplication for new remote head discovery
author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
---|---|
date | Thu, 15 Jul 2010 21:44:51 +0200 |
parents | 25e572394f5c |
children | ff1044230bca |
line wrap: on
line source
# repo.py - repository base classes for mercurial # # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from i18n import _ import error class repository(object): def capable(self, name): '''tell whether repo supports named capability. return False if not supported. if boolean capability, return True. if string capability, return string.''' if name in self.capabilities: return True name_eq = name + '=' for cap in self.capabilities: if cap.startswith(name_eq): return cap[len(name_eq):] return False def requirecap(self, name, purpose): '''raise an exception if the given capability is not present''' if not self.capable(name): raise error.CapabilityError( _('cannot %s; remote repository does not ' 'support the %r capability') % (purpose, name)) def local(self): return False def cancopy(self): return self.local() def rjoin(self, path): url = self.url() if url.endswith('/'): return url + path else: return url + '/' + path