Mercurial > hg
view tests/fakepatchtime.py @ 41882:c98420914c10
discovery: simply walk the undecided revs when building the children mapping
The sampling only care about revisions in the undecided set, so building children
relationship within this set is sufficient.
The set of undecided changesets can be much smaller than the full span from its
smallest item to the tip of the repository. This restriction can significantly
speed up operations in some cases.
For example, on our private pathological case, this speeds things up from about
53 seconds to about 7.5 seconds.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Tue, 05 Mar 2019 15:52:14 +0100 |
parents | c6061cadb400 |
children | 2372284d9457 |
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# extension to emulate invoking 'patch.internalpatch()' at the time # specified by '[fakepatchtime] fakenow' from __future__ import absolute_import from mercurial import ( extensions, patch as patchmod, registrar, ) from mercurial.utils import dateutil configtable = {} configitem = registrar.configitem(configtable) configitem(b'fakepatchtime', b'fakenow', default=None, ) def internalpatch(orig, ui, repo, patchobj, strip, prefix=b'', files=None, eolmode=b'strict', similarity=0): if files is None: files = set() r = orig(ui, repo, patchobj, strip, prefix=prefix, files=files, eolmode=eolmode, similarity=similarity) fakenow = ui.config(b'fakepatchtime', b'fakenow') if fakenow: # parsing 'fakenow' in YYYYmmddHHMM format makes comparison between # 'fakenow' value and 'touch -t YYYYmmddHHMM' argument easy fakenow = dateutil.parsedate(fakenow, [b'%Y%m%d%H%M'])[0] for f in files: repo.wvfs.utime(f, (fakenow, fakenow)) return r def extsetup(ui): extensions.wrapfunction(patchmod, 'internalpatch', internalpatch)