Mercurial > hg
view mercurial/rewriteutil.py @ 35881:fa993c3c8462
lfs: emit a status message to indicate how many blobs were uploaded
Previously, there was a progress bar indicating the byte count, but then it
disappeared once the transfer was done. Having that value stay on the screen
seems useful. Downloads are done one at a time, so hold off on that until they
can be coalesced, to avoid a series of lines being printed. (I don't have any
great ideas on how to do that. It would be a shame to have to wrap a bunch of
read commands to be able to do this.)
I'm not sure if the 'lfs:' prefix is the right thing to do here. The others in
the test are verbose/debug messages, so in the normal case, this is the only
line that's prefixed.
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Mon, 29 Jan 2018 22:09:48 -0500 |
parents | 490df753894d |
children | 8c6329fa6038 |
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# rewriteutil.py - utility functions for rewriting changesets # # Copyright 2017 Octobus <contact@octobus.net> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import from .i18n import _ from . import ( error, node, obsolete, revset, ) def precheck(repo, revs, action='rewrite'): """check if revs can be rewritten action is used to control the error message. Make sure this function is called after taking the lock. """ if node.nullrev in revs: msg = _("cannot %s null changeset") % (action) hint = _("no changeset checked out") raise error.Abort(msg, hint=hint) publicrevs = repo.revs('%ld and public()', revs) if len(repo[None].parents()) > 1: raise error.Abort(_("cannot %s while merging") % action) if publicrevs: msg = _("cannot %s public changesets") % (action) hint = _("see 'hg help phases' for details") raise error.Abort(msg, hint=hint) newunstable = disallowednewunstable(repo, revs) if newunstable: raise error.Abort(_("cannot %s changeset with children") % action) def disallowednewunstable(repo, revs): """Checks whether editing the revs will create new unstable changesets and are we allowed to create them. To allow new unstable changesets, set the config: `experimental.evolution.allowunstable=True` """ allowunstable = obsolete.isenabled(repo, obsolete.allowunstableopt) if allowunstable: return revset.baseset() return repo.revs("(%ld::) - %ld", revs, revs)