Mercurial > hg
view tests/revnamesext.py @ 40518:d11e2c5b287e
templater: compute revset lazily
This speeds up e.g. "{ifcontains(rev, revset('::.'), ...)}" in common cases
where 'rev' is near the working parent.
The templater API is ugly, but it helps here. 'f' can be either a generator
or a function returning a generator.
author | Yuya Nishihara <yuya@tcha.org> |
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date | Sun, 04 Nov 2018 20:44:26 +0900 |
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)