view hgext/children.py @ 23658:55c92618fdd4

largefiles: eliminate a duplicate message when removing files in verbose mode

There is no --after for addremove, so the printing for addremove can be hoisted
out of the 'not after' check.  The difference between the two remove messages
reflects the existing difference between core remove and core addremove styles
for printing the file.

There are still some pre-existing issues here.  Core addremove only prints on
inexact matches or when verbose.  But since the largefiles that are being
removed are passed to removelargefiles() as a pattern list, there is never an
inexact match, which would keep the largefiles from being printed at all unless
verbose is specified.  Therefore, the output is a little more aggressive than
core.  The addremove print style here is also inconsistent with core- it should
use matcher.uipath(f) instead of f.  These can be fixed once a matcher is passed
in.

# Mercurial extension to provide the 'hg children' command
#
# Copyright 2007 by Intevation GmbH <[e-mail]>
#
# Author(s):
# Thomas Arendsen Hein <[e-mail]>
#
# 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
from mercurial.commands import templateopts
from mercurial.i18n import _

cmdtable = {}
command = cmdutil.command(cmdtable)
testedwith = 'internal'

@command('children',
    [('r', 'rev', '',
     _('show children of the specified revision'), _('REV')),
    ] + templateopts,
    _('hg children [-r REV] [FILE]'),
    inferrepo=True)
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()