Mercurial > hg
view hgext/narrow/narrowtemplates.py @ 43525:845e5b313783
revlog: move the nodemap into the index object (for pure)
This make the pure code closer to the C extension one. The ultimate goal is to
merge the two into a single object and offer a unified API. This changeset
focus on gathering the data on the same object.
For now the code for `revlogoldindex` and `BaseIndexObject` index object are
quite similar. However, there will be larger divergence later on, so I don't
think is worth doing a base case.
This work is part of a refactoring to unify the revlog index and the nodemap.
This unification prepare the use of a persistent nodemap.
Differential Revision: https://phab.mercurial-scm.org/D7313
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Wed, 06 Nov 2019 14:13:19 +0100 |
parents | 687b865b95ad |
children | 6000f5b25c9b |
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# narrowtemplates.py - added template keywords for 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 import ( registrar, revlog, ) keywords = {} templatekeyword = registrar.templatekeyword(keywords) revsetpredicate = registrar.revsetpredicate() def _isellipsis(repo, rev): if repo.changelog.flags(rev) & revlog.REVIDX_ELLIPSIS: return True return False @templatekeyword(b'ellipsis', requires={b'repo', b'ctx'}) def ellipsis(context, mapping): """String. 'ellipsis' if the change is an ellipsis node, else ''.""" repo = context.resource(mapping, b'repo') ctx = context.resource(mapping, b'ctx') if _isellipsis(repo, ctx.rev()): return b'ellipsis' return b'' @templatekeyword(b'outsidenarrow', requires={b'repo', b'ctx'}) def outsidenarrow(context, mapping): """String. 'outsidenarrow' if the change affects no tracked files, else ''.""" repo = context.resource(mapping, b'repo') ctx = context.resource(mapping, b'ctx') m = repo.narrowmatch() if ctx.files() and not m.always(): if not any(m(f) for f in ctx.files()): return b'outsidenarrow' return b'' @revsetpredicate(b'ellipsis()') def ellipsisrevset(repo, subset, x): """Changesets that are ellipsis nodes.""" return subset.filter(lambda r: _isellipsis(repo, r))