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

hg: write narrow patterns after repo creation...

hg: write narrow patterns after repo creation Now that hg.clone() knows when a narrow clone is requested, it makes sense to have it update the narrow patterns for the repo soon after the repo is created, before any exchange occurs. Previously, the narrow extension was monkeypatching an exchange function to do this. The old code is redundant and has been removed. Differential Revision: https://phab.mercurial-scm.org/D4541

Martin von Zweigbergk - - Load All Authors

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      # narrowrepo.py - repository which supports narrow revlogs, lazy loading

      #

      # 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 . import (

          narrowdirstate,

          narrowrevlog,

          narrowwirepeer,

      )

      def wraprepo(repo):

          """Enables narrow clone functionality on a single local repository."""

          class narrowrepository(repo.__class__):

              def file(self, f):

                  fl = super(narrowrepository, self).file(f)

                  narrowrevlog.makenarrowfilelog(fl, self.narrowmatch())

                  return fl

              def _makedirstate(self):

                  dirstate = super(narrowrepository, self)._makedirstate()

                  return narrowdirstate.wrapdirstate(self, dirstate)

              def peer(self):

                  peer = super(narrowrepository, self).peer()

                  peer._caps.add(narrowwirepeer.NARROWCAP)

                  peer._caps.add(narrowwirepeer.ELLIPSESCAP)

                  return peer

          repo.__class__ = narrowrepository

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				# narrowrepo.py - repository which supports narrow revlogs, lazy loading
				#
				# 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 . import (
				narrowdirstate,
				narrowrevlog,
				narrowwirepeer,
				)

				def wraprepo(repo):
				"""Enables narrow clone functionality on a single local repository."""

				class narrowrepository(repo.__class__):

				def file(self, f):
				fl = super(narrowrepository, self).file(f)
				narrowrevlog.makenarrowfilelog(fl, self.narrowmatch())
				return fl

				def _makedirstate(self):
				dirstate = super(narrowrepository, self)._makedirstate()
				return narrowdirstate.wrapdirstate(self, dirstate)

				def peer(self):
				peer = super(narrowrepository, self).peer()
				peer._caps.add(narrowwirepeer.NARROWCAP)
				peer._caps.add(narrowwirepeer.ELLIPSESCAP)
				return peer

				repo.__class__ = narrowrepository