##// END OF EJS Templates
phase: add an archived phase...
phase: add an archived phase This phase allows for hidden changesets in the "user space". It differs from the "internal" phase which is intended for internal by-product only. There have been discussions at the 4.8 sprint to use such phase to speedup cleanup after history rewriting operation. Shipping it in the same release as the 'internal-phase' groups the associated `requires` entry. The important bit is to have support for this phase in the earliest version of mercurial possible. Adding the UI to manipulate this new phase later seems fine. The current plan for archived usage and user interface are as follow. On a repository with internal-phase on and evolution off: * history rewriting command set rewritten changeset in the archived phase. (This mean updating the cleanupnodes method). * keep `hg unbundle .hg/strip-backup/X.hg` as a way to restore changeset for now (backup bundle need to contains phase data) * [maybe] add a `hg strip --soft` advance flag (a light way to expose the feature without getting in the way of a better UI) Mercurial 4.8 freeze is too close to get the above in by then. We don't introduce a new repository `requirement` as we reuse the one introduced with the 'archived' phase during the 4.8 cycle.

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uisetup.py
204 lines | 8.5 KiB | text/x-python | PythonLexer
# Copyright 2009-2010 Gregory P. Ward
# Copyright 2009-2010 Intelerad Medical Systems Incorporated
# Copyright 2010-2011 Fog Creek Software
# Copyright 2010-2011 Unity Technologies
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
'''setup for largefiles extension: uisetup'''
from __future__ import absolute_import
from mercurial.i18n import _
from mercurial.hgweb import (
webcommands,
)
from mercurial import (
archival,
cmdutil,
commands,
copies,
exchange,
extensions,
filemerge,
hg,
httppeer,
merge,
scmutil,
sshpeer,
subrepo,
upgrade,
url,
wireprotov1server,
)
from . import (
overrides,
proto,
)
def uisetup(ui):
# Disable auto-status for some commands which assume that all
# files in the result are under Mercurial's control
entry = extensions.wrapcommand(commands.table, 'add',
overrides.overrideadd)
addopt = [('', 'large', None, _('add as largefile')),
('', 'normal', None, _('add as normal file')),
('', 'lfsize', '', _('add all files above this size '
'(in megabytes) as largefiles '
'(default: 10)'))]
entry[1].extend(addopt)
# The scmutil function is called both by the (trivial) addremove command,
# and in the process of handling commit -A (issue3542)
extensions.wrapfunction(scmutil, 'addremove', overrides.scmutiladdremove)
extensions.wrapfunction(cmdutil, 'add', overrides.cmdutiladd)
extensions.wrapfunction(cmdutil, 'remove', overrides.cmdutilremove)
extensions.wrapfunction(cmdutil, 'forget', overrides.cmdutilforget)
extensions.wrapfunction(copies, 'pathcopies', overrides.copiespathcopies)
extensions.wrapfunction(upgrade, 'preservedrequirements',
overrides.upgraderequirements)
extensions.wrapfunction(upgrade, 'supporteddestrequirements',
overrides.upgraderequirements)
# Subrepos call status function
entry = extensions.wrapcommand(commands.table, 'status',
overrides.overridestatus)
extensions.wrapfunction(subrepo.hgsubrepo, 'status',
overrides.overridestatusfn)
entry = extensions.wrapcommand(commands.table, 'log',
overrides.overridelog)
entry = extensions.wrapcommand(commands.table, 'rollback',
overrides.overriderollback)
entry = extensions.wrapcommand(commands.table, 'verify',
overrides.overrideverify)
verifyopt = [('', 'large', None,
_('verify that all largefiles in current revision exists')),
('', 'lfa', None,
_('verify largefiles in all revisions, not just current')),
('', 'lfc', None,
_('verify local largefile contents, not just existence'))]
entry[1].extend(verifyopt)
entry = extensions.wrapcommand(commands.table, 'debugstate',
overrides.overridedebugstate)
debugstateopt = [('', 'large', None, _('display largefiles dirstate'))]
entry[1].extend(debugstateopt)
outgoing = lambda orgfunc, *arg, **kwargs: orgfunc(*arg, **kwargs)
entry = extensions.wrapcommand(commands.table, 'outgoing', outgoing)
outgoingopt = [('', 'large', None, _('display outgoing largefiles'))]
entry[1].extend(outgoingopt)
cmdutil.outgoinghooks.add('largefiles', overrides.outgoinghook)
entry = extensions.wrapcommand(commands.table, 'summary',
overrides.overridesummary)
summaryopt = [('', 'large', None, _('display outgoing largefiles'))]
entry[1].extend(summaryopt)
cmdutil.summaryremotehooks.add('largefiles', overrides.summaryremotehook)
entry = extensions.wrapcommand(commands.table, 'pull',
overrides.overridepull)
pullopt = [('', 'all-largefiles', None,
_('download all pulled versions of largefiles (DEPRECATED)')),
('', 'lfrev', [],
_('download largefiles for these revisions'), _('REV'))]
entry[1].extend(pullopt)
entry = extensions.wrapcommand(commands.table, 'push',
overrides.overridepush)
pushopt = [('', 'lfrev', [],
_('upload largefiles for these revisions'), _('REV'))]
entry[1].extend(pushopt)
extensions.wrapfunction(exchange, 'pushoperation',
overrides.exchangepushoperation)
entry = extensions.wrapcommand(commands.table, 'clone',
overrides.overrideclone)
cloneopt = [('', 'all-largefiles', None,
_('download all versions of all largefiles'))]
entry[1].extend(cloneopt)
extensions.wrapfunction(hg, 'clone', overrides.hgclone)
entry = extensions.wrapcommand(commands.table, 'cat',
overrides.overridecat)
extensions.wrapfunction(merge, '_checkunknownfile',
overrides.overridecheckunknownfile)
extensions.wrapfunction(merge, 'calculateupdates',
overrides.overridecalculateupdates)
extensions.wrapfunction(merge, 'recordupdates',
overrides.mergerecordupdates)
extensions.wrapfunction(merge, 'update', overrides.mergeupdate)
extensions.wrapfunction(filemerge, '_filemerge',
overrides.overridefilemerge)
extensions.wrapfunction(cmdutil, 'copy', overrides.overridecopy)
# Summary calls dirty on the subrepos
extensions.wrapfunction(subrepo.hgsubrepo, 'dirty', overrides.overridedirty)
extensions.wrapfunction(cmdutil, 'revert', overrides.overriderevert)
extensions.wrapcommand(commands.table, 'archive',
overrides.overridearchivecmd)
extensions.wrapfunction(archival, 'archive', overrides.overridearchive)
extensions.wrapfunction(subrepo.hgsubrepo, 'archive',
overrides.hgsubrepoarchive)
extensions.wrapfunction(webcommands, 'archive', overrides.hgwebarchive)
extensions.wrapfunction(cmdutil, 'bailifchanged',
overrides.overridebailifchanged)
extensions.wrapfunction(cmdutil, 'postcommitstatus',
overrides.postcommitstatus)
extensions.wrapfunction(scmutil, 'marktouched',
overrides.scmutilmarktouched)
extensions.wrapfunction(url, 'open',
overrides.openlargefile)
# create the new wireproto commands ...
wireprotov1server.wireprotocommand('putlfile', 'sha', permission='push')(
proto.putlfile)
wireprotov1server.wireprotocommand('getlfile', 'sha', permission='pull')(
proto.getlfile)
wireprotov1server.wireprotocommand('statlfile', 'sha', permission='pull')(
proto.statlfile)
wireprotov1server.wireprotocommand('lheads', '', permission='pull')(
wireprotov1server.heads)
# ... and wrap some existing ones
extensions.wrapfunction(wireprotov1server.commands['heads'], 'func',
proto.heads)
# TODO also wrap wireproto.commandsv2 once heads is implemented there.
extensions.wrapfunction(webcommands, 'decodepath', overrides.decodepath)
extensions.wrapfunction(wireprotov1server, '_capabilities',
proto._capabilities)
# can't do this in reposetup because it needs to have happened before
# wirerepo.__init__ is called
proto.ssholdcallstream = sshpeer.sshv1peer._callstream
proto.httpoldcallstream = httppeer.httppeer._callstream
sshpeer.sshv1peer._callstream = proto.sshrepocallstream
httppeer.httppeer._callstream = proto.httprepocallstream
# override some extensions' stuff as well
for name, module in extensions.extensions():
if name == 'purge':
extensions.wrapcommand(getattr(module, 'cmdtable'), 'purge',
overrides.overridepurge)
if name == 'rebase':
extensions.wrapcommand(getattr(module, 'cmdtable'), 'rebase',
overrides.overriderebase)
extensions.wrapfunction(module, 'rebase',
overrides.overriderebase)
if name == 'transplant':
extensions.wrapcommand(getattr(module, 'cmdtable'), 'transplant',
overrides.overridetransplant)