revlog: make clearcaches() more effective
clearcaches() was added several years ago in e8d37b78acfb as part
of implementing a perf command. Since revlog instances have many caches
and since the spirit of this mostly unused method is to facilitate
performance testing, I think it's appropriate for all the revlog's
caches to get cleared when it is called.
# Extension to write out fake unsupported records into the merge state
#
#
from __future__ import absolute_import
from mercurial import (
cmdutil,
merge,
)
cmdtable = {}
command = cmdutil.command(cmdtable)
@command('fakemergerecord',
[('X', 'mandatory', None, 'add a fake mandatory record'),
('x', 'advisory', None, 'add a fake advisory record')], '')
def fakemergerecord(ui, repo, *pats, **opts):
ms = merge.mergestate.read(repo)
records = ms._makerecords()
if opts.get('mandatory'):
records.append(('X', 'mandatory record'))
if opts.get('advisory'):
records.append(('x', 'advisory record'))
ms._writerecords(records)