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grep: adds allfiles mode...
grep: adds allfiles mode Adds an allfiles flag that lets you grep on all files in the revision and not just the one that were modified in that changeset. This would work on a single revision and get all the files that were there in that revision. So it's like grepping on a previous state. Using this with wdir() :: `hg grep -r "wdir()" --allfiles` is what the default behavior is desired for grep. Support for multiple revisions to be added later. Differential Revision: https://phab.mercurial-scm.org/D3728

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narrowdirstate.py
99 lines | 3.7 KiB | text/x-python | PythonLexer
Augie Fackler
narrow: import experimental extension from narrowhg revision cb51d673e9c5...
r36096 # narrowdirstate.py - extensions to mercurial dirstate 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.i18n import _
from mercurial import (
error,
match as matchmod,
Gregory Szorc
narrowspec: move module into core...
r36178 narrowspec,
Augie Fackler
narrow: import experimental extension from narrowhg revision cb51d673e9c5...
r36096 util as hgutil,
)
Kyle Lippincott
narrow: only wrap dirstate functions once, instead of per-reposetup...
r38142 def wrapdirstate(repo, dirstate):
Augie Fackler
narrow: import experimental extension from narrowhg revision cb51d673e9c5...
r36096 """Add narrow spec dirstate ignore, block changes outside narrow spec."""
Kyle Lippincott
narrow: only wrap dirstate functions once, instead of per-reposetup...
r38142 def _editfunc(fn):
def _wrapper(self, *args):
Augie Fackler
narrow: import experimental extension from narrowhg revision cb51d673e9c5...
r36096 dirstate = repo.dirstate
narrowmatch = repo.narrowmatch()
for f in args:
if f is not None and not narrowmatch(f) and f not in dirstate:
raise error.Abort(_("cannot track '%s' - it is outside " +
"the narrow clone") % f)
Kyle Lippincott
narrow: only wrap dirstate functions once, instead of per-reposetup...
r38142 return fn(self, *args)
return _wrapper
Augie Fackler
narrow: import experimental extension from narrowhg revision cb51d673e9c5...
r36096
def _narrowbackupname(backupname):
assert 'dirstate' in backupname
return backupname.replace('dirstate', narrowspec.FILENAME)
Kyle Lippincott
narrow: only wrap dirstate functions once, instead of per-reposetup...
r38142 class narrowdirstate(dirstate.__class__):
def walk(self, match, subrepos, unknown, ignored, full=True,
narrowonly=True):
if narrowonly:
# hack to not exclude explicitly-specified paths so that they
# can be warned later on e.g. dirstate.add()
em = matchmod.exact(match._root, match._cwd, match.files())
nm = matchmod.unionmatcher([repo.narrowmatch(), em])
match = matchmod.intersectmatchers(match, nm)
return super(narrowdirstate, self).walk(match, subrepos, unknown,
ignored, full)
Augie Fackler
narrow: import experimental extension from narrowhg revision cb51d673e9c5...
r36096
Kyle Lippincott
narrow: only wrap dirstate functions once, instead of per-reposetup...
r38142 # Prevent adding/editing/copying/deleting files that are outside the
# sparse checkout
@_editfunc
def normal(self, *args):
return super(narrowdirstate, self).normal(*args)
Augie Fackler
narrow: import experimental extension from narrowhg revision cb51d673e9c5...
r36096
Kyle Lippincott
narrow: only wrap dirstate functions once, instead of per-reposetup...
r38142 @_editfunc
def add(self, *args):
return super(narrowdirstate, self).add(*args)
@_editfunc
def normallookup(self, *args):
return super(narrowdirstate, self).normallookup(*args)
@_editfunc
def copy(self, *args):
return super(narrowdirstate, self).copy(*args)
Augie Fackler
narrow: import experimental extension from narrowhg revision cb51d673e9c5...
r36096
Kyle Lippincott
narrow: only wrap dirstate functions once, instead of per-reposetup...
r38142 @_editfunc
def remove(self, *args):
return super(narrowdirstate, self).remove(*args)
@_editfunc
def merge(self, *args):
return super(narrowdirstate, self).merge(*args)
def rebuild(self, parent, allfiles, changedfiles=None):
if changedfiles is None:
# Rebuilding entire dirstate, let's filter allfiles to match the
# narrowspec.
allfiles = [f for f in allfiles if repo.narrowmatch()(f)]
super(narrowdirstate, self).rebuild(parent, allfiles, changedfiles)
Augie Fackler
narrow: import experimental extension from narrowhg revision cb51d673e9c5...
r36096
Kyle Lippincott
narrow: only wrap dirstate functions once, instead of per-reposetup...
r38142 def restorebackup(self, tr, backupname):
self._opener.rename(_narrowbackupname(backupname),
narrowspec.FILENAME, checkambig=True)
super(narrowdirstate, self).restorebackup(tr, backupname)
def savebackup(self, tr, backupname):
super(narrowdirstate, self).savebackup(tr, backupname)
Augie Fackler
narrow: import experimental extension from narrowhg revision cb51d673e9c5...
r36096
Kyle Lippincott
narrow: only wrap dirstate functions once, instead of per-reposetup...
r38142 narrowbackupname = _narrowbackupname(backupname)
self._opener.tryunlink(narrowbackupname)
hgutil.copyfile(self._opener.join(narrowspec.FILENAME),
self._opener.join(narrowbackupname), hardlink=True)
Augie Fackler
narrow: import experimental extension from narrowhg revision cb51d673e9c5...
r36096
Kyle Lippincott
narrow: only wrap dirstate functions once, instead of per-reposetup...
r38142 def clearbackup(self, tr, backupname):
super(narrowdirstate, self).clearbackup(tr, backupname)
self._opener.unlink(_narrowbackupname(backupname))
dirstate.__class__ = narrowdirstate
return dirstate