largefiles: fix cat of non-largefiles from subdirectory
We were calling back to the original commands.cat from inside the walk loop
that handled and filtered out largefiles. That did however happen with file
paths relative to repo root and the original cat would fail when it applied its
own walk and match on top of that.
Instead we now duplicate and modify the code from commands.cat and patch it to
handle both normal and largefiles.
A change in test output shows that this also makes the exit code with
largefiles consistent with the normal one in the case where one of several
specified files are missing.
This also fixes the combination of --output and largefiles.
# 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"