global: use pycompat.xrange()
On Python 3, our module importer automatically rewrites xrange()
to pycompat.xrange().
We want to move away from the custom importer on Python 3.
This commit converts all instances of xrange() to use
pycompat.xrange().
Differential Revision: https://phab.mercurial-scm.org/D4032
# 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)