/usr/share/pyshared/hgext/largefiles/uisetup.py is in mercurial-common 2.0.2-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | # 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 mercurial import archival, cmdutil, commands, extensions, filemerge, hg, \
httprepo, localrepo, merge, sshrepo, sshserver, wireproto
from mercurial.i18n import _
from mercurial.hgweb import hgweb_mod, protocol
import overrides
import 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.override_add)
addopt = [('', 'large', None, _('add as largefile')),
('', 'lfsize', '', _('add all files above this size (in megabytes) '
'as largefiles (default: 10)'))]
entry[1].extend(addopt)
entry = extensions.wrapcommand(commands.table, 'addremove',
overrides.override_addremove)
entry = extensions.wrapcommand(commands.table, 'remove',
overrides.override_remove)
entry = extensions.wrapcommand(commands.table, 'forget',
overrides.override_forget)
entry = extensions.wrapcommand(commands.table, 'status',
overrides.override_status)
entry = extensions.wrapcommand(commands.table, 'log',
overrides.override_log)
entry = extensions.wrapcommand(commands.table, 'rollback',
overrides.override_rollback)
entry = extensions.wrapcommand(commands.table, 'verify',
overrides.override_verify)
verifyopt = [('', 'large', None, _('verify largefiles')),
('', 'lfa', None,
_('verify all revisions of largefiles not just current')),
('', 'lfc', None,
_('verify largefile contents not just existence'))]
entry[1].extend(verifyopt)
entry = extensions.wrapcommand(commands.table, 'outgoing',
overrides.override_outgoing)
outgoingopt = [('', 'large', None, _('display outgoing largefiles'))]
entry[1].extend(outgoingopt)
entry = extensions.wrapcommand(commands.table, 'summary',
overrides.override_summary)
summaryopt = [('', 'large', None, _('display outgoing largefiles'))]
entry[1].extend(summaryopt)
entry = extensions.wrapcommand(commands.table, 'update',
overrides.override_update)
entry = extensions.wrapcommand(commands.table, 'pull',
overrides.override_pull)
entry = extensions.wrapfunction(merge, '_checkunknown',
overrides.override_checkunknown)
entry = extensions.wrapfunction(merge, 'manifestmerge',
overrides.override_manifestmerge)
entry = extensions.wrapfunction(filemerge, 'filemerge',
overrides.override_filemerge)
entry = extensions.wrapfunction(cmdutil, 'copy',
overrides.override_copy)
# Backout calls revert so we need to override both the command and the
# function
entry = extensions.wrapcommand(commands.table, 'revert',
overrides.override_revert)
entry = extensions.wrapfunction(commands, 'revert',
overrides.override_revert)
# clone uses hg._update instead of hg.update even though they are the
# same function... so wrap both of them)
extensions.wrapfunction(hg, 'update', overrides.hg_update)
extensions.wrapfunction(hg, '_update', overrides.hg_update)
extensions.wrapfunction(hg, 'clean', overrides.hg_clean)
extensions.wrapfunction(hg, 'merge', overrides.hg_merge)
extensions.wrapfunction(archival, 'archive', overrides.override_archive)
extensions.wrapfunction(cmdutil, 'bailifchanged',
overrides.override_bailifchanged)
# create the new wireproto commands ...
wireproto.commands['putlfile'] = (proto.putlfile, 'sha')
wireproto.commands['getlfile'] = (proto.getlfile, 'sha')
wireproto.commands['statlfile'] = (proto.statlfile, 'sha')
# ... and wrap some existing ones
wireproto.commands['capabilities'] = (proto.capabilities, '')
wireproto.commands['heads'] = (proto.heads, '')
wireproto.commands['lheads'] = (wireproto.heads, '')
# make putlfile behave the same as push and {get,stat}lfile behave
# the same as pull w.r.t. permissions checks
hgweb_mod.perms['putlfile'] = 'push'
hgweb_mod.perms['getlfile'] = 'pull'
hgweb_mod.perms['statlfile'] = 'pull'
# the hello wireproto command uses wireproto.capabilities, so it won't see
# our largefiles capability unless we replace the actual function as well.
proto.capabilities_orig = wireproto.capabilities
wireproto.capabilities = proto.capabilities
# these let us reject non-largefiles clients and make them display
# our error messages
protocol.webproto.refuseclient = proto.webproto_refuseclient
sshserver.sshserver.refuseclient = proto.sshproto_refuseclient
# can't do this in reposetup because it needs to have happened before
# wirerepo.__init__ is called
proto.ssh_oldcallstream = sshrepo.sshrepository._callstream
proto.http_oldcallstream = httprepo.httprepository._callstream
sshrepo.sshrepository._callstream = proto.sshrepo_callstream
httprepo.httprepository._callstream = proto.httprepo_callstream
# don't die on seeing a repo with the largefiles requirement
localrepo.localrepository.supported |= set(['largefiles'])
# override some extensions' stuff as well
for name, module in extensions.extensions():
if name == 'fetch':
extensions.wrapcommand(getattr(module, 'cmdtable'), 'fetch',
overrides.override_fetch)
if name == 'purge':
extensions.wrapcommand(getattr(module, 'cmdtable'), 'purge',
overrides.override_purge)
if name == 'rebase':
extensions.wrapcommand(getattr(module, 'cmdtable'), 'rebase',
overrides.override_rebase)
if name == 'transplant':
extensions.wrapcommand(getattr(module, 'cmdtable'), 'transplant',
overrides.override_transplant)
|