copy: simplify inner copy
- save dirstate lookup and exists check
- do all fs work inside a single dryrun clause
- move unlinking into inner copy section
- move target dir creation
- eliminate undelete mess
- fix a bug on mv a -> b -> a after merge
# remoterepo - remote repository proxy classes for mercurial
#
# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms
# of the GNU General Public License, incorporated herein by reference.
import repo
class remoterepository(repo.repository):
def dev(self):
return -1
def local(self):
return False
class remotelock(object):
def __init__(self, repo):
self.repo = repo
def release(self):
self.repo.unlock()
self.repo = None
def __del__(self):
if self.repo:
self.release()