Mercurial > hg
view tests/revnamesext.py @ 46360:1726a53a8494
reverse-branch-cache: switch to doubling allocating scheme
In preperation for updating the reverse-branch-cache incrementally
whenever a new changeset comes in, avoid bad performance on resize with
Python 3.7 (and likely other 3.x versions).
Differential Revision: https://phab.mercurial-scm.org/D9778
author | Joerg Sonnenberger <joerg@bec.de> |
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date | Fri, 15 Jan 2021 01:20:47 +0100 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
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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)