Mercurial > hg
view tests/revnamesext.py @ 39503:5aef5afa8654
snapshot: refine candidate snapshot base upward
Once we found a suitable snapshot base it is useful to check if it has a
"children" snapshot that would provide a better diff. This is useful when base
not directly related to stored revision are picked. In those case, we "jumped"
to this new chain at an arbitrary point, checking if a higher point is more
appropriate will help to provide better results and increase snapshot reuse.
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Fri, 07 Sep 2018 11:17:36 -0400 |
parents | 086fc71fbb09 |
children | 2372284d9457 |
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# Dummy extension to define a namespace containing revision names from __future__ import absolute_import from mercurial import ( namespaces, ) def reposetup(ui, repo): names = {b'r%d' % rev: repo[rev].node() for rev in repo} namemap = lambda r, name: names.get(name) nodemap = lambda r, node: [b'r%d' % repo[node].rev()] ns = namespaces.namespace(b'revnames', templatename=b'revname', logname=b'revname', listnames=lambda r: names.keys(), namemap=namemap, nodemap=nodemap) repo.names.addnamespace(ns)