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
node = <module 'mercurial.node' from '?'>
errorproxy = <unloaded module 'error'>
errorproxy.__doc__ = 'Mercurial exceptions. This ...'
errorproxy.__name__ = 'mercurial.error'
errorproxy.__dict__['__name__'] = 'mercurial.error'
errorproxy = <proxied module 'error'>
os = <unloaded module 'os'>
os.system = <built-in function system>
os = <module 'os' from '?'>
procutil = <unloaded module 'procutil'>
procutil.system = <function system at 0x?>
procutil = <module 'mercurial.utils.procutil' from '?'>
procutil.system = <function system at 0x?>
hgweb = <unloaded module 'hgweb'>
hgweb_mod = <unloaded module 'hgweb_mod'>
hgweb = <module 'mercurial.hgweb' from '?'>
fred = <unloaded module 're'>
remod = <unloaded module 're'>
re = <unloaded module 'sys'>
fred = <unloaded module 're'>
fred.sub = <function sub at 0x?>
fred = <proxied module 're'>
remod = <module 're' from '?'>
re = <unloaded module 'sys'>
re.stderr = <open file '<whatever>', mode 'w' at 0x?>
re = <proxied module 'sys'>
contextlib = <unloaded module 'contextlib'>
contextlib.unknownattr = ImportError: cannot import name unknownattr
__import__('contextlib', ..., ['unknownattr']) = <module 'contextlib' from '?'>
hasattr(contextlibimp, 'unknownattr') = False