hgext/children.py
author Gregory Szorc <gregory.szorc@gmail.com>
Sun, 04 May 2014 22:25:28 -0700
changeset 21780 2d3fb8476d7a
parent 21248 48e859e30cbf
child 24482 3eb9045396b0
permissions -rw-r--r--
children: define inferrepo in command decorator
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
4783
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
     1
# Mercurial extension to provide the 'hg children' command
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
     2
#
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
     3
# Copyright 2007 by Intevation GmbH <intevation@intevation.de>
8228
eee2319c5895 add blank line after copyright notices and after header
Martin Geisler <mg@lazybytes.net>
parents: 8225
diff changeset
     4
#
4783
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
     5
# Author(s):
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
     6
# Thomas Arendsen Hein <thomas@intevation.de>
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
     7
#
8225
46293a0c7e9f updated license to be explicit about GPL version 2
Martin Geisler <mg@lazybytes.net>
parents: 8076
diff changeset
     8
# This software may be used and distributed according to the terms of the
10263
25e572394f5c Update license to GPLv2+
Matt Mackall <mpm@selenic.com>
parents: 9253
diff changeset
     9
# GNU General Public License version 2 or any later version.
4783
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
    10
16668
f393d20fb2ba children: mark extension as deprecated
Augie Fackler <raf@durin42.com>
parents: 11321
diff changeset
    11
'''command to display child changesets (DEPRECATED)
f393d20fb2ba children: mark extension as deprecated
Augie Fackler <raf@durin42.com>
parents: 11321
diff changeset
    12
16670
052047753f7d children: use hg reST role for example
Martin Geisler <mg@lazybytes.net>
parents: 16668
diff changeset
    13
This extension is deprecated. You should use :hg:`log -r
052047753f7d children: use hg reST role for example
Martin Geisler <mg@lazybytes.net>
parents: 16668
diff changeset
    14
"children(REV)"` instead.
16668
f393d20fb2ba children: mark extension as deprecated
Augie Fackler <raf@durin42.com>
parents: 11321
diff changeset
    15
'''
8873
e872ef2e6758 help: add/fix docstrings for a bunch of extensions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 8277
diff changeset
    16
21780
2d3fb8476d7a children: define inferrepo in command decorator
Gregory Szorc <gregory.szorc@gmail.com>
parents: 21248
diff changeset
    17
from mercurial import cmdutil
6192
cd65a67aff31 Introduce templateopts and logopts to reduce duplicate option definitions.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4785
diff changeset
    18
from mercurial.commands import templateopts
4783
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
    19
from mercurial.i18n import _
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
    20
21248
48e859e30cbf children: declare command using decorator
Gregory Szorc <gregory.szorc@gmail.com>
parents: 17773
diff changeset
    21
cmdtable = {}
48e859e30cbf children: declare command using decorator
Gregory Szorc <gregory.szorc@gmail.com>
parents: 17773
diff changeset
    22
command = cmdutil.command(cmdtable)
16743
38caf405d010 hgext: mark all first-party extensions as such
Augie Fackler <raf@durin42.com>
parents: 16670
diff changeset
    23
testedwith = 'internal'
4783
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
    24
21248
48e859e30cbf children: declare command using decorator
Gregory Szorc <gregory.szorc@gmail.com>
parents: 17773
diff changeset
    25
@command('children',
48e859e30cbf children: declare command using decorator
Gregory Szorc <gregory.szorc@gmail.com>
parents: 17773
diff changeset
    26
    [('r', 'rev', '',
48e859e30cbf children: declare command using decorator
Gregory Szorc <gregory.szorc@gmail.com>
parents: 17773
diff changeset
    27
     _('show children of the specified revision'), _('REV')),
48e859e30cbf children: declare command using decorator
Gregory Szorc <gregory.szorc@gmail.com>
parents: 17773
diff changeset
    28
    ] + templateopts,
21780
2d3fb8476d7a children: define inferrepo in command decorator
Gregory Szorc <gregory.szorc@gmail.com>
parents: 21248
diff changeset
    29
    _('hg children [-r REV] [FILE]'),
2d3fb8476d7a children: define inferrepo in command decorator
Gregory Szorc <gregory.szorc@gmail.com>
parents: 21248
diff changeset
    30
    inferrepo=True)
4783
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
    31
def children(ui, repo, file_=None, **opts):
8026
683d8ebcf434 expand "dir" to "directory" in help texts
Martin Geisler <mg@lazybytes.net>
parents: 7986
diff changeset
    32
    """show the children of the given or working directory revision
4783
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
    33
9253
d6d811d90976 children: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 9055
diff changeset
    34
    Print the children of the working directory's revisions. If a
d6d811d90976 children: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 9055
diff changeset
    35
    revision is given via -r/--rev, the children of that revision will
d6d811d90976 children: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 9055
diff changeset
    36
    be printed. If a file argument is given, revision in which the
d6d811d90976 children: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 9055
diff changeset
    37
    file was last changed (after the working directory revision or the
d6d811d90976 children: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 9055
diff changeset
    38
    argument to --rev if given) is printed.
4783
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
    39
    """
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
    40
    rev = opts.get('rev')
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
    41
    if file_:
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
    42
        ctx = repo.filectx(file_, changeid=rev)
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
    43
    else:
6747
f6c00b17387c use repo[changeid] to get a changectx
Matt Mackall <mpm@selenic.com>
parents: 6192
diff changeset
    44
        ctx = repo[rev]
4783
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
    45
8b90d763ea90 Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff changeset
    46
    displayer = cmdutil.show_changeset(ui, repo, opts)
7369
87158be081b8 cmdutil: use change contexts for cset-printer and cset-templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6747
diff changeset
    47
    for cctx in ctx.children():
87158be081b8 cmdutil: use change contexts for cset-printer and cset-templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6747
diff changeset
    48
        displayer.show(cctx)
10152
56284451a22c Added support for templatevar "footer" to cmdutil.py
Robert Bachmann <rbachm@gmail.com>
parents: 9253
diff changeset
    49
    displayer.close()