revset: make commonancestors(x + x^) be ::(x^), not ::x
Differential Revision: https://phab.mercurial-scm.org/D4738
# narrowpatch.py - extensions to mercurial patch module to support narrow clones
#
# Copyright 2017 Google, Inc.
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
from __future__ import absolute_import
from mercurial import (
extensions,
patch,
)
def setup(repo):
def _filepairs(orig, *args):
"""Only includes files within the narrow spec in the diff."""
narrowmatch = repo.narrowmatch()
if not narrowmatch.always():
for x in orig(*args):
f1, f2, copyop = x
if ((not f1 or narrowmatch(f1)) and
(not f2 or narrowmatch(f2))):
yield x
else:
for x in orig(*args):
yield x
def trydiff(orig, repo, revs, ctx1, ctx2, modified, added, removed,
copy, getfilectx, *args, **kwargs):
narrowmatch = repo.narrowmatch()
if not narrowmatch.always():
modified = [f for f in modified if narrowmatch(f)]
added = [f for f in added if narrowmatch(f)]
removed = [f for f in removed if narrowmatch(f)]
copy = {k: v for k, v in copy.iteritems() if narrowmatch(k)}
return orig(repo, revs, ctx1, ctx2, modified, added, removed, copy,
getfilectx, *args, **kwargs)
extensions.wrapfunction(patch, '_filepairs', _filepairs)
extensions.wrapfunction(patch, 'trydiff', trydiff)