mercurial-scm/hg: contrib/purge/purge.py annotate

annotate contrib/purge/purge.py @ 4154:15cd36db4230

Delete the README for purge, putting the useful informations in comments

author	Emanuele Aina <em@nerd.ocracy.org>
date	Tue, 27 Feb 2007 09:05:36 +0100
parents	af72395580e8
children	4c714ed245d6

rev	line source
2364 f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	1 # Copyright (C) 2006 - Marco Barisione <marco@barisione.org>
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	2 #
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	3 # This is a small extension for Mercurial (http://www.selenic.com/mercurial)
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	4 # that removes files not known to mercurial
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	5 #
4154 15cd36db4230 Delete the README for purge, putting the useful informations in comments Emanuele Aina <em@nerd.ocracy.org> parents: 4153 diff changeset	6 # This program was inspired by the "cvspurge" script contained in CVS utilities
15cd36db4230 Delete the README for purge, putting the useful informations in comments Emanuele Aina <em@nerd.ocracy.org> parents: 4153 diff changeset	7 # (http://www.red-bean.com/cvsutils/).
15cd36db4230 Delete the README for purge, putting the useful informations in comments Emanuele Aina <em@nerd.ocracy.org> parents: 4153 diff changeset	8 #
15cd36db4230 Delete the README for purge, putting the useful informations in comments Emanuele Aina <em@nerd.ocracy.org> parents: 4153 diff changeset	9 # To enable the "purge" extension put these lines in your ~/.hgrc:
15cd36db4230 Delete the README for purge, putting the useful informations in comments Emanuele Aina <em@nerd.ocracy.org> parents: 4153 diff changeset	10 # [extensions]
15cd36db4230 Delete the README for purge, putting the useful informations in comments Emanuele Aina <em@nerd.ocracy.org> parents: 4153 diff changeset	11 # purge = /path/to/purge.py
15cd36db4230 Delete the README for purge, putting the useful informations in comments Emanuele Aina <em@nerd.ocracy.org> parents: 4153 diff changeset	12 #
15cd36db4230 Delete the README for purge, putting the useful informations in comments Emanuele Aina <em@nerd.ocracy.org> parents: 4153 diff changeset	13 # For help on the usage of "hg purge" use:
15cd36db4230 Delete the README for purge, putting the useful informations in comments Emanuele Aina <em@nerd.ocracy.org> parents: 4153 diff changeset	14 # hg help purge
15cd36db4230 Delete the README for purge, putting the useful informations in comments Emanuele Aina <em@nerd.ocracy.org> parents: 4153 diff changeset	15 #
2364 f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	16 # This program is free software; you can redistribute it and/or modify
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	17 # it under the terms of the GNU General Public License as published by
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	18 # the Free Software Foundation; either version 2 of the License, or
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	19 # (at your option) any later version.
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	20 #
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	21 # This program is distributed in the hope that it will be useful,
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	22 # but WITHOUT ANY WARRANTY; without even the implied warranty of
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	23 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	24 # GNU General Public License for more details.
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	25 #
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	26 # You should have received a copy of the GNU General Public License
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	27 # along with this program; if not, write to the Free Software
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	28 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	29
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	30 from mercurial import hg, util
4121 d250076824e3 Use the mercurial i18n infrastructure in the purge extension Emanuele Aina <em@nerd.ocracy.org> parents: 4120 diff changeset	31 from mercurial.i18n import _
2364 f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	32 import os
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	33
4153 af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	34 def dopurge(ui, repo, dirs=None, act=True, abort_on_err=False, eol='\n'):
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	35 def error(msg):
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	36 if abort_on_err:
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	37 raise util.Abort(msg)
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	38 else:
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	39 ui.warn(_('warning: %s\n') % msg)
2364 f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	40
4153 af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	41 def remove(remove_func, name):
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	42 if act:
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	43 try:
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	44 remove_func(os.path.join(repo.root, name))
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	45 except OSError, e:
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	46 error(_('%s cannot be removed') % name)
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	47 else:
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	48 ui.write('%s%s' % (name, eol))
4151 337010e50dcd Use nested functions instead of object methods Emanuele Aina <faina.mail@tiscali.it> parents: 4150 diff changeset	49
4153 af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	50 directories = []
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	51 files = []
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	52 for src, f, st in repo.dirstate.statwalk(files=dirs, ignored=True,
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	53 directories=True):
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	54 if src == 'd':
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	55 directories.append(f)
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	56 elif src == 'f' and f not in repo.dirstate:
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	57 files.append(f)
2364 f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	58
4153 af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	59 directories.sort()
4147 691f9168a815 Make the purge extension use the statwalk walker from the dirstate object Emanuele Aina <faina.mail@tiscali.it> parents: 4121 diff changeset	60
4153 af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	61 for f in files:
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	62 if f not in repo.dirstate:
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	63 ui.note(_('Removing file %s\n') % f)
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	64 remove(os.remove, f)
4147 691f9168a815 Make the purge extension use the statwalk walker from the dirstate object Emanuele Aina <faina.mail@tiscali.it> parents: 4121 diff changeset	65
4153 af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	66 for f in directories[::-1]:
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	67 if not os.listdir(repo.wjoin(f)):
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	68 ui.note(_('Removing directory %s\n') % f)
af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	69 remove(os.rmdir, f)
2364 f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	70
2369 9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	71
2377 626779aba9bb The meaning of the directories on the command line is now explained correctly Marco Barisione <marco@barisione.org> parents: 2376 diff changeset	72 def purge(ui, repo, dirs, *opts):
2369 9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	73 '''removes files not tracked by mercurial
9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	74
9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	75 Delete files not known to mercurial, this is useful to test local and
9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	76 uncommitted changes in the otherwise clean source tree.
9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	77
9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	78 This means that purge will delete:
9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	79 - Unknown files: files marked with "?" by "hg status"
2377 626779aba9bb The meaning of the directories on the command line is now explained correctly Marco Barisione <marco@barisione.org> parents: 2376 diff changeset	80 - Ignored files: files usually ignored by Mercurial because they match
626779aba9bb The meaning of the directories on the command line is now explained correctly Marco Barisione <marco@barisione.org> parents: 2376 diff changeset	81 a pattern in a ".hgignore" file
2381 ab7a438294fc Rewritten install instructions for hg-purge to match new situation, fixed typos. Thomas Arendsen Hein <thomas@intevation.de> parents: 2379 diff changeset	82 - Empty directories: in fact Mercurial ignores directories unless they
2369 9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	83 contain files under source control managment
9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	84 But it will leave untouched:
9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	85 - Unmodified tracked files
9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	86 - Modified tracked files
9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	87 - New files added to the repository (with "hg add")
2364 f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	88
2377 626779aba9bb The meaning of the directories on the command line is now explained correctly Marco Barisione <marco@barisione.org> parents: 2376 diff changeset	89 If directories are given on the command line, only files in these
626779aba9bb The meaning of the directories on the command line is now explained correctly Marco Barisione <marco@barisione.org> parents: 2376 diff changeset	90 directories are considered.
2364 f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	91
2369 9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	92 Be careful with purge, you could irreversibly delete some files you
9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	93 forgot to add to the repository. If you only want to print the list of
2381 ab7a438294fc Rewritten install instructions for hg-purge to match new situation, fixed typos. Thomas Arendsen Hein <thomas@intevation.de> parents: 2379 diff changeset	94 files that this program would delete use the --print option.
2369 9da3dd62c827 Purge.from_command is now a function called purge demian@gaudron.lan parents: 2364 diff changeset	95 '''
2378 6e5d40ec862d Removed --nothing, added --print and --print0 Marco Barisione <marco@barisione.org> parents: 2377 diff changeset	96 act = not opts['print']
2370 de893ad6bd17 Command line options are read in a saner way demian@gaudron.lan parents: 2369 diff changeset	97 abort_on_err = bool(opts['abort_on_err'])
2378 6e5d40ec862d Removed --nothing, added --print and --print0 Marco Barisione <marco@barisione.org> parents: 2377 diff changeset	98 eol = opts['print0'] and '\0' or '\n'
6e5d40ec862d Removed --nothing, added --print and --print0 Marco Barisione <marco@barisione.org> parents: 2377 diff changeset	99 if eol == '\0':
6e5d40ec862d Removed --nothing, added --print and --print0 Marco Barisione <marco@barisione.org> parents: 2377 diff changeset	100 # --print0 implies --print
6e5d40ec862d Removed --nothing, added --print and --print0 Marco Barisione <marco@barisione.org> parents: 2377 diff changeset	101 act = False
4153 af72395580e8 Delete the Purge class, refactoring Purge.purge() in dopurge() Emanuele Aina <faina.mail@tiscali.it> parents: 4152 diff changeset	102 dopurge(ui, repo, dirs, act, abort_on_err, eol)
2364 f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	103
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	104
f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	105 cmdtable = {
2382 b429566d1994 Make indentation of purge's cmdtable match to mercurial/commands.py Thomas Arendsen Hein <thomas@intevation.de> parents: 2381 diff changeset	106 'purge':
b429566d1994 Make indentation of purge's cmdtable match to mercurial/commands.py Thomas Arendsen Hein <thomas@intevation.de> parents: 2381 diff changeset	107 (purge,
b429566d1994 Make indentation of purge's cmdtable match to mercurial/commands.py Thomas Arendsen Hein <thomas@intevation.de> parents: 2381 diff changeset	108 [('a', 'abort-on-err', None, _('abort if an error occurs')),
b429566d1994 Make indentation of purge's cmdtable match to mercurial/commands.py Thomas Arendsen Hein <thomas@intevation.de> parents: 2381 diff changeset	109 ('p', 'print', None, _('print the file names instead of deleting them')),
b429566d1994 Make indentation of purge's cmdtable match to mercurial/commands.py Thomas Arendsen Hein <thomas@intevation.de> parents: 2381 diff changeset	110 ('0', 'print0', None, _('end filenames with NUL, for use with xargs'
b429566d1994 Make indentation of purge's cmdtable match to mercurial/commands.py Thomas Arendsen Hein <thomas@intevation.de> parents: 2381 diff changeset	111 ' (implies -p)'))],
b429566d1994 Make indentation of purge's cmdtable match to mercurial/commands.py Thomas Arendsen Hein <thomas@intevation.de> parents: 2381 diff changeset	112 _('hg purge [OPTION]... [DIR]...'))
2364 f368a1c302d5 Initial commit demian@gaudron.lan parents: diff changeset	113 }

Mercurial > public > mercurial-scm > hg

annotate contrib/purge/purge.py @ 4154:15cd36db4230