Mercurial > hg
view hgext/commitextras.py @ 41541:595a67a301ee
check-config: use raw strings for regular expressions
This avoids SyntaxWarning on Python 3.8 for invalid \ escapes.
Differential Revision: https://phab.mercurial-scm.org/D5826
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Mon, 04 Feb 2019 09:34:11 -0800 |
parents | bd3f03d8cc9f |
children | 2372284d9457 |
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# commitextras.py # # Copyright 2013 Facebook, Inc. # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. '''adds a new flag extras to commit (ADVANCED)''' from __future__ import absolute_import import re from mercurial.i18n import _ from mercurial import ( commands, error, extensions, registrar, util, ) cmdtable = {} command = registrar.command(cmdtable) testedwith = 'ships-with-hg-core' usedinternally = { 'amend_source', 'branch', 'close', 'histedit_source', 'topic', 'rebase_source', 'intermediate-source', '__touch-noise__', 'source', 'transplant_source', } def extsetup(ui): entry = extensions.wrapcommand(commands.table, 'commit', _commit) options = entry[1] options.append(('', 'extra', [], _('set a changeset\'s extra values'), _("KEY=VALUE"))) def _commit(orig, ui, repo, *pats, **opts): if util.safehasattr(repo, 'unfiltered'): repo = repo.unfiltered() class repoextra(repo.__class__): def commit(self, *innerpats, **inneropts): extras = opts.get(r'extra') for raw in extras: if '=' not in raw: msg = _("unable to parse '%s', should follow " "KEY=VALUE format") raise error.Abort(msg % raw) k, v = raw.split('=', 1) if not k: msg = _("unable to parse '%s', keys can't be empty") raise error.Abort(msg % raw) if re.search(br'[^\w-]', k): msg = _("keys can only contain ascii letters, digits," " '_' and '-'") raise error.Abort(msg) if k in usedinternally: msg = _("key '%s' is used internally, can't be set " "manually") raise error.Abort(msg % k) inneropts[r'extra'][k] = v return super(repoextra, self).commit(*innerpats, **inneropts) repo.__class__ = repoextra return orig(ui, repo, *pats, **opts)