hgext/children.py
author Idan Kamara <idankk86@gmail.com>
Wed, 09 Jan 2013 20:37:44 +0200
changeset 18313 3e4a944c0d04
parent 17773 434e5bd615fc
child 21248 48e859e30cbf
permissions -rw-r--r--
destroyed: keep the filecache in sync with __dict__ (issue3335) (issue3693) (issue3743) We need to make sure that if X is in the filecache then it's also in the filecache owner's __dict__, otherwise it will go out of sync: repo.X # first access to X, records stat info in # filecache and updates __dict__ repo._filecache.clear() # removes X from _filecache but it's still in __dict__ repo.invalidate() # iterates over _filecache and removes entries # from __dict__, but X isn't in _filecache, so # it's kept in __dict__ repo.X # X is fetched from __dict__, bypassing the filecache

# Mercurial extension to provide the 'hg children' command
#
# Copyright 2007 by Intevation GmbH <intevation@intevation.de>
#
# Author(s):
# Thomas Arendsen Hein <thomas@intevation.de>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

'''command to display child changesets (DEPRECATED)

This extension is deprecated. You should use :hg:`log -r
"children(REV)"` instead.
'''

from mercurial import cmdutil, commands
from mercurial.commands import templateopts
from mercurial.i18n import _

testedwith = 'internal'

def children(ui, repo, file_=None, **opts):
    """show the children of the given or working directory revision

    Print the children of the working directory's revisions. If a
    revision is given via -r/--rev, the children of that revision will
    be printed. If a file argument is given, revision in which the
    file was last changed (after the working directory revision or the
    argument to --rev if given) is printed.
    """
    rev = opts.get('rev')
    if file_:
        ctx = repo.filectx(file_, changeid=rev)
    else:
        ctx = repo[rev]

    displayer = cmdutil.show_changeset(ui, repo, opts)
    for cctx in ctx.children():
        displayer.show(cctx)
    displayer.close()

cmdtable = {
    "children":
        (children,
         [('r', 'rev', '',
           _('show children of the specified revision'), _('REV')),
         ] + templateopts,
         _('hg children [-r REV] [FILE]')),
}

commands.inferrepo += " children"