upstream/mercurial-mirror Files · hgext/narrow/__init__.py

largefiles: sync up `largefilesdirstate` methods with `dirstate` base class...

largefiles: sync up `largefilesdirstate` methods with `dirstate` base class As it currently stands, pytype infers the `dirstate` class (and anything else decorated with `@interfaceutil.implementer`) as `Any`. When that is worked around, it suddenly noticed that most of these methods don't exist in the `dirstate` class anymore. Since they only called into the missing methods and there's no test failures, we can assume these are never called, and they can be dropped. In addition, PyCharm flagged `set_tracked()` and `_ignore()` as not overriding a superclass method with the same arguments. The missing default parameter for the former was the obvious issue. I'm guessing that the latter was named wrong because while there is `_ignore()` in the base class, it takes no arguments and returns a matcher. The `_ignorefiles()` superclass method also takes no args, and returns a list of bytes. The `_ignorefileandline()` superclass method DOES take a file, but returns a tuple. Therefore, the closest match is `_dirignore()`, which takes a file AND returns a bool. No idea why this needs to be overridden though.

Gregory Szorc - - Load All Authors

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      # __init__.py - narrowhg extension

      #

      # 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.

      '''create clones which fetch history data for subset of files (EXPERIMENTAL)'''

      from mercurial import (

          localrepo,

          registrar,

          requirements,

      )

      from . import (

          narrowbundle2,

          narrowcommands,

          narrowrepo,

          narrowtemplates,

          narrowwirepeer,

      )

      # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for

      # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should

      # be specifying the version(s) of Mercurial they are tested with, or

      # leave the attribute unspecified.

      testedwith = b'ships-with-hg-core'

      configtable = {}

      configitem = registrar.configitem(configtable)

      # Narrowhg *has* support for serving ellipsis nodes (which are used at

      # least by Google's internal server), but that support is pretty

      # fragile and has a lot of problems on real-world repositories that

      # have complex graph topologies. This could probably be corrected, but

      # absent someone needing the full support for ellipsis nodes in

      # repositories with merges, it's unlikely this work will get done. As

      # of this writining in late 2017, all repositories large enough for

      # ellipsis nodes to be a hard requirement also enforce strictly linear

      # history for other scaling reasons.

      configitem(

          b'experimental',

          b'narrowservebrokenellipses',

          default=False,

          alias=[(b'narrow', b'serveellipses')],

      )

      # Export the commands table for Mercurial to see.

      cmdtable = narrowcommands.table

      def featuresetup(ui, features):

          features.add(requirements.NARROW_REQUIREMENT)

      def uisetup(ui):

          """Wraps user-facing mercurial commands with narrow-aware versions."""

          localrepo.featuresetupfuncs.add(featuresetup)

          narrowbundle2.setup()

          narrowcommands.setup()

          narrowwirepeer.uisetup()

      def reposetup(ui, repo):

          """Wraps local repositories with narrow repo support."""

          if not repo.local():

              return

          repo.ui.setconfig(b'experimental', b'narrow', True, b'narrow-ext')

          if requirements.NARROW_REQUIREMENT in repo.requirements:

              narrowrepo.wraprepo(repo)

              narrowwirepeer.reposetup(repo)

      templatekeyword = narrowtemplates.templatekeyword

      revsetpredicate = narrowtemplates.revsetpredicate

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				# __init__.py - narrowhg extension
				#
				# 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.
				'''create clones which fetch history data for subset of files (EXPERIMENTAL)'''


				from mercurial import (
				localrepo,
				registrar,
				requirements,
				)


				from . import (
				narrowbundle2,
				narrowcommands,
				narrowrepo,
				narrowtemplates,
				narrowwirepeer,
				)

				# Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for
				# extensions which SHIP WITH MERCURIAL. Non-mainline extensions should
				# be specifying the version(s) of Mercurial they are tested with, or
				# leave the attribute unspecified.
				testedwith = b'ships-with-hg-core'

				configtable = {}
				configitem = registrar.configitem(configtable)
				# Narrowhg has support for serving ellipsis nodes (which are used at
				# least by Google's internal server), but that support is pretty
				# fragile and has a lot of problems on real-world repositories that
				# have complex graph topologies. This could probably be corrected, but
				# absent someone needing the full support for ellipsis nodes in
				# repositories with merges, it's unlikely this work will get done. As
				# of this writining in late 2017, all repositories large enough for
				# ellipsis nodes to be a hard requirement also enforce strictly linear
				# history for other scaling reasons.
				configitem(
				b'experimental',
				b'narrowservebrokenellipses',
				default=False,
				alias=[(b'narrow', b'serveellipses')],
				)

				# Export the commands table for Mercurial to see.
				cmdtable = narrowcommands.table


				def featuresetup(ui, features):
				features.add(requirements.NARROW_REQUIREMENT)


				def uisetup(ui):
				"""Wraps user-facing mercurial commands with narrow-aware versions."""
				localrepo.featuresetupfuncs.add(featuresetup)
				narrowbundle2.setup()
				narrowcommands.setup()
				narrowwirepeer.uisetup()


				def reposetup(ui, repo):
				"""Wraps local repositories with narrow repo support."""
				if not repo.local():
				return

				repo.ui.setconfig(b'experimental', b'narrow', True, b'narrow-ext')
				if requirements.NARROW_REQUIREMENT in repo.requirements:
				narrowrepo.wraprepo(repo)
				narrowwirepeer.reposetup(repo)


				templatekeyword = narrowtemplates.templatekeyword
				revsetpredicate = narrowtemplates.revsetpredicate