Mercurial > hg
changeset 40082:4fd0fac48922
localrepo: allow narrowmatch() to accept matcher to intersect with
It's pretty common that we need to intersect a matcher we already have
(usually from the user) with the narrow matcher. Let's make
repo.narrowmatch() take an optional matcher to intersect with.
Differential Revision: https://phab.mercurial-scm.org/D4896
| author | Martin von Zweigbergk <martinvonz@google.com> |
|---|---|
| date | Fri, 28 Sep 2018 12:29:21 -0700 |
| parents | a4d62ff9a86d |
| children | 48a0ce67d67a |
| files | mercurial/changegroup.py mercurial/commands.py mercurial/localrepo.py |
| diffstat | 3 files changed, 10 insertions(+), 6 deletions(-) [+] |
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--- a/mercurial/changegroup.py Fri Oct 05 01:55:51 2018 +0300 +++ b/mercurial/changegroup.py Fri Sep 28 12:29:21 2018 -0700 @@ -1271,8 +1271,7 @@ # Requested files could include files not in the local store. So # filter those out. - filematcher = matchmod.intersectmatchers(repo.narrowmatch(), - filematcher) + filematcher = repo.narrowmatch(filematcher) fn = _packermap[version][0] return fn(repo, filematcher, bundlecaps, ellipses=ellipses,
--- a/mercurial/commands.py Fri Oct 05 01:55:51 2018 +0300 +++ b/mercurial/commands.py Fri Sep 28 12:29:21 2018 -0700 @@ -44,7 +44,6 @@ help, hg, logcmdutil, - match as matchmod, merge as mergemod, narrowspec, obsolete, @@ -1970,7 +1969,7 @@ diffopts = patch.diffallopts(ui, opts) m = scmutil.match(ctx2, pats, opts) - m = matchmod.intersectmatchers(m, repo.narrowmatch()) + m = repo.narrowmatch(m) ui.pager('diff') logcmdutil.diffordiffstat(ui, repo, diffopts, node1, node2, m, stat=stat, listsubrepos=opts.get('subrepos'),
--- a/mercurial/localrepo.py Fri Oct 05 01:55:51 2018 +0300 +++ b/mercurial/localrepo.py Fri Sep 28 12:29:21 2018 -0700 @@ -1200,8 +1200,14 @@ include, exclude = self.narrowpats return narrowspec.match(self.root, include=include, exclude=exclude) - # TODO(martinvonz): make this property-like instead? - def narrowmatch(self): + def narrowmatch(self, match=None): + """matcher corresponding the the repo's narrowspec + + If `match` is given, then that will be intersected with the narrow + matcher. + """ + if match: + return matchmod.intersectmatchers(match, self._narrowmatch) return self._narrowmatch def setnarrowpats(self, newincludes, newexcludes):