Mercurial > hg
view hgext/closehead.py @ 40003:ad8389ecd3f5
storageutil: consistently raise LookupError (API)
The interface docs say this is supposed to raise LookupError on
failure. But for invalid revision number input, it could raise
IndexError because ifileindex.node() is documented to raise
IndexError.
lookup() for files isn't used that much (pretty much just in
basefilectx in core AFAICT). And callers should already be catching
LookupError. So I don't anticipate that much fallout from this
change.
Differential Revision: https://phab.mercurial-scm.org/D4798
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Fri, 28 Sep 2018 11:16:44 -0700 |
parents | cd5f2e615262 |
children | 12a72729678e |
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# closehead.py - Close arbitrary heads without checking them out first # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. '''close arbitrary heads without checking them out first''' from __future__ import absolute_import from mercurial.i18n import _ from mercurial import ( bookmarks, cmdutil, context, error, pycompat, registrar, scmutil, ) cmdtable = {} command = registrar.command(cmdtable) # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should # be specifying the version(s) of Mercurial they are tested with, or # leave the attribute unspecified. testedwith = 'ships-with-hg-core' commitopts = cmdutil.commitopts commitopts2 = cmdutil.commitopts2 commitopts3 = [('r', 'rev', '', _('revision to check'), _('REV'))] @command('close-head|close-heads', commitopts + commitopts2 + commitopts3, _('[OPTION]... [REV]...'), inferrepo=True) def close_branch(ui, repo, *revs, **opts): """close the given head revisions This is equivalent to checking out each revision in a clean tree and running ``hg commit --close-branch``, except that it doesn't change the working directory. The commit message must be specified with -l or -m. """ def docommit(rev): cctx = context.memctx(repo, parents=[rev, None], text=message, files=[], filectxfn=None, user=opts.get('user'), date=opts.get('date'), extra=extra) tr = repo.transaction('commit') ret = repo.commitctx(cctx, True) bookmarks.update(repo, [rev, None], ret) cctx.markcommitted(ret) tr.close() opts = pycompat.byteskwargs(opts) revs += tuple(opts.get('rev', [])) revs = scmutil.revrange(repo, revs) if not revs: raise error.Abort(_('no revisions specified')) heads = [] for branch in repo.branchmap(): heads.extend(repo.branchheads(branch)) heads = set(repo[h].rev() for h in heads) for rev in revs: if rev not in heads: raise error.Abort(_('revision is not an open head: %s') % rev) message = cmdutil.logmessage(ui, opts) if not message: raise error.Abort(_("no commit message specified with -l or -m")) extra = { 'close': '1' } with repo.wlock(), repo.lock(): for rev in revs: r = repo[rev] branch = r.branch() extra['branch'] = branch docommit(r) return 0