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# Copyright (C) 2004, 2005 by Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""Bazaar-NG -- a free distributed version-control tool
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**WARNING: THIS IS AN UNSTABLE DEVELOPMENT VERSION**
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* Metadata format is not stable yet -- you may need to
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discard history in the future.
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* Many commands unimplemented or partially implemented.
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* Space-inefficient storage.
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* No merge operators yet.
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Show software version/licence/non-warranty.
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Start versioning the current directory
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Show revision history.
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bzr move FROM... DESTDIR
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Move one or more files to a different directory.
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Show changes from last revision to working copy.
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bzr commit -m 'MESSAGE'
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Store current state as new revision.
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bzr export [-r REVNO] DESTINATION
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Export the branch state at a previous version.
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Show summary of pending changes.
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Make a file not versioned.
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Show statistics about this branch.
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Verify history is stored safely.
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(for more type 'bzr help commands')
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elif topic == 'commands':
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help_on_command(topic)
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def help_on_command(cmdname):
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cmdname = str(cmdname)
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from inspect import getdoc
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topic, cmdclass = commands.get_cmd_class(cmdname)
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doc = getdoc(cmdclass)
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raise NotImplementedError("sorry, no detailed help yet for %r" % cmdname)
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short, rest = doc.split('\n', 1)
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print 'usage: bzr ' + topic,
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for aname in cmdclass.takes_args:
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if aname[-1] in ['$', '+']:
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aname = aname[:-1] + '...'
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elif aname[-1] == '?':
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aname = '[' + aname[:-1] + ']'
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elif aname[-1] == '*':
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aname = '[' + aname[:-1] + '...]'
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print 'aliases: ' + ', '.join(cmdclass.aliases)
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help_on_option(cmdclass.takes_options)
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def help_on_option(options):
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for shortname, longname in commands.SHORT_OPTIONS.items():
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l += ', -' + shortname
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"""List all commands"""
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for cmdname, cmdclass in commands.get_all_cmds():
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accu.append((cmdname, cmdclass))
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for cmdname, cmdclass in accu:
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help = inspect.getdoc(cmdclass)
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print " " + help.split('\n', 1)[0]
added
removed
bzrlib/help.py
