Mercurial > hg
view hgext/narrow/narrowdirstate.py @ 40753:9199548525fc
subrepo-git: use an official origvfs when appropriate
The origvfs has the auditor properly set and can move file without issue.
The current code is currently working without errors because rename are not
audited, yet.
author | Boris Feld <boris.feld@octobus.net> |
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date | Thu, 22 Nov 2018 20:01:28 +0100 |
parents | 1d09ba0d2ed3 |
children | 87a34c767384 |
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# 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, ) def wrapdirstate(repo, dirstate): """Add narrow spec dirstate ignore, block changes outside narrow spec.""" def _editfunc(fn): def _wrapper(self, *args): narrowmatch = repo.narrowmatch() for f in args: if f is not None and not narrowmatch(f) and f not in self: raise error.Abort(_("cannot track '%s' - it is outside " + "the narrow clone") % f) return fn(self, *args) return _wrapper class narrowdirstate(dirstate.__class__): # Prevent adding/editing/copying/deleting files that are outside the # sparse checkout @_editfunc def normal(self, *args): return super(narrowdirstate, self).normal(*args) @_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) @_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) dirstate.__class__ = narrowdirstate return dirstate