narrow: move remaining narrow-limited dirstate walks to core
In most places we now filter at a higher level (the context object),
but there are few places that relied on the dirstate walk to be
filtered by the narrowspec. The important cases are those used by `hg
add` and `hg addremove`. This patch updates them to pass in a matcher
instead of relying on the dirstate to do the filtering. The dirstate
filtering is also dropped in narrowdirstate.py.
Not always filtering in the dirstate should be useful for a future `hg
status --include-outside-narrow` option.
These places now end up doing an unrestricted dirstate walk after this
patch:
* debugfileset
* perfwalk
* sparse (but restricted to sparse config)
* largefiles
I'll let anyone who cares about these cases adapt them to work with
narrow if necessary.
Differential Revision: https://phab.mercurial-scm.org/D4901
# extension to emulate invoking 'patch.internalpatch()' at the time
# specified by '[fakepatchtime] fakenow'
from __future__ import absolute_import
from mercurial import (
extensions,
patch as patchmod,
registrar,
)
from mercurial.utils import dateutil
configtable = {}
configitem = registrar.configitem(configtable)
configitem(b'fakepatchtime', b'fakenow',
default=None,
)
def internalpatch(orig, ui, repo, patchobj, strip,
prefix=b'', files=None,
eolmode=b'strict', similarity=0):
if files is None:
files = set()
r = orig(ui, repo, patchobj, strip,
prefix=prefix, files=files,
eolmode=eolmode, similarity=similarity)
fakenow = ui.config(b'fakepatchtime', b'fakenow')
if fakenow:
# parsing 'fakenow' in YYYYmmddHHMM format makes comparison between
# 'fakenow' value and 'touch -t YYYYmmddHHMM' argument easy
fakenow = dateutil.parsedate(fakenow, [b'%Y%m%d%H%M'])[0]
for f in files:
repo.wvfs.utime(f, (fakenow, fakenow))
return r
def extsetup(ui):
extensions.wrapfunction(patchmod, 'internalpatch', internalpatch)