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- Committer: Martin Pool
- Date: 2005-05-31 07:52:38 UTC
- Revision ID: mbp@sourcefrog.net-20050531075238-cbe5c652c51d2d8a
- cleanup test code
- files added:
- bzrlib/statcache.py
- files removed:
- HACKING
- bzrlib/plugins
- bzrlib/selftest
- bzrlib/util
- bzrlib/util/effbot
- bzrlib/util/effbot/org
- contrib/emacs
- tools
- files renamed:
- bzrlib/selftest/__init__.py => bzrlib/selftest.py
- bzrlib/selftest/whitebox.py => bzrlib/whitebox.py
- contrib/bash/bzr.simple => contrib/bash/bzr
- bzrlib/util/elementtree/ => elementtree/
- bzrlib/util/urlgrabber/ => urlgrabber/
- files modified:
- .bzrignore
added
removed
bzrlib/commands.py
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# TODO: Split the command framework away from the actual commands.
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# TODO: probably should say which arguments are candidates for glob
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# expansion on windows and do that at the command level.
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import sys
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import os
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import sys, os
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import bzrlib
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from bzrlib.trace import mutter, note, log_error, warning
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from bzrlib.errors import BzrError, BzrCheckError, BzrCommandError
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from bzrlib.branch import find_branch
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from bzrlib import BZRDIR
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plugin_cmds = {}
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def register_command(cmd):
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"Utility function to help register a command"
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global plugin_cmds
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k = cmd.__name__
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if k.startswith("cmd_"):
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k_unsquished = _unsquish_command_name(k)
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else:
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k_unsquished = k
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if not plugin_cmds.has_key(k_unsquished):
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plugin_cmds[k_unsquished] = cmd
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else:
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log_error('Two plugins defined the same command: %r' % k)
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log_error('Not loading the one in %r' % sys.modules[cmd.__module__])
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from bzrlib.trace import mutter, note, log_error
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from bzrlib.errors import bailout, BzrError, BzrCheckError, BzrCommandError
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from bzrlib.osutils import quotefn
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from bzrlib import Branch, Inventory, InventoryEntry, BZRDIR, \
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format_date
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def _squish_command_name(cmd):
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assert cmd.startswith("cmd_")
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return cmd[4:].replace('_','-')
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def _parse_revision_str(revstr):
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"""This handles a revision string -> revno.
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This always returns a list. The list will have one element for
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It supports integers directly, but everything else it
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defers for passing to Branch.get_revision_info()
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>>> _parse_revision_str('234')
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[234]
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>>> _parse_revision_str('234..567')
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[234, 567]
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>>> _parse_revision_str('..')
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[None, None]
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>>> _parse_revision_str('..234')
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[None, 234]
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>>> _parse_revision_str('234..')
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[234, None]
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>>> _parse_revision_str('234..456..789') # Maybe this should be an error
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[234, 456, 789]
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>>> _parse_revision_str('234....789') # Error?
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[234, None, 789]
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>>> _parse_revision_str('revid:test@other.com-234234')
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['revid:test@other.com-234234']
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>>> _parse_revision_str('revid:test@other.com-234234..revid:test@other.com-234235')
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['revid:test@other.com-234234', 'revid:test@other.com-234235']
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>>> _parse_revision_str('revid:test@other.com-234234..23')
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['revid:test@other.com-234234', 23]
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>>> _parse_revision_str('date:2005-04-12')
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['date:2005-04-12']
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>>> _parse_revision_str('date:2005-04-12 12:24:33')
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['date:2005-04-12 12:24:33']
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>>> _parse_revision_str('date:2005-04-12T12:24:33')
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['date:2005-04-12T12:24:33']
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>>> _parse_revision_str('date:2005-04-12,12:24:33')
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['date:2005-04-12,12:24:33']
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>>> _parse_revision_str('-5..23')
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[-5, 23]
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>>> _parse_revision_str('-5')
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[-5]
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>>> _parse_revision_str('123a')
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['123a']
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>>> _parse_revision_str('abc')
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['abc']
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"""This handles a revision string -> revno.
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There are several possibilities:
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'234' -> 234
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'234:345' -> [234, 345]
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':234' -> [None, 234]
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'234:' -> [234, None]
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In the future we will also support:
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'uuid:blah-blah-blah' -> ?
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'hash:blahblahblah' -> ?
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potentially:
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'tag:mytag' -> ?
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"""
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import re
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old_format_re = re.compile('\d*:\d*')
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m = old_format_re.match(revstr)
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if m:
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warning('Colon separator for revision numbers is deprecated.'
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' Use .. instead')
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revs = []
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for rev in revstr.split(':'):
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if rev:
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revs.append(int(rev))
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else:
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revs.append(None)
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return revs
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revs = []
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for x in revstr.split('..'):
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if not x:
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revs.append(None)
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else:
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try:
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revs.append(int(x))
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except ValueError:
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revs.append(x)
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if revstr.find(':') != -1:
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revs = revstr.split(':')
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if len(revs) > 2:
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raise ValueError('More than 2 pieces not supported for --revision: %r' % revstr)
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if not revs[0]:
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revs[0] = None
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else:
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revs[0] = int(revs[0])
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if not revs[1]:
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revs[1] = None
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else:
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revs[1] = int(revs[1])
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else:
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revs = int(revstr)
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return revs
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def get_merge_type(typestring):
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"""Attempt to find the merge class/factory associated with a string."""
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from merge import merge_types
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try:
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return merge_types[typestring][0]
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except KeyError:
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templ = '%s%%7s: %%s' % (' '*12)
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lines = [templ % (f[0], f[1][1]) for f in merge_types.iteritems()]
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type_list = '\n'.join(lines)
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msg = "No known merge type %s. Supported types are:\n%s" %\
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(typestring, type_list)
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raise BzrCommandError(msg)
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def get_merge_type(typestring):
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"""Attempt to find the merge class/factory associated with a string."""
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from merge import merge_types
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try:
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return merge_types[typestring][0]
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except KeyError:
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templ = '%s%%7s: %%s' % (' '*12)
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lines = [templ % (f[0], f[1][1]) for f in merge_types.iteritems()]
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type_list = '\n'.join(lines)
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msg = "No known merge type %s. Supported types are:\n%s" %\
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(typestring, type_list)
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raise BzrCommandError(msg)
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def _get_cmd_dict(plugins_override=True):
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d = {}
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def get_all_cmds():
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"""Return canonical name and class for all registered commands."""
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for k, v in globals().iteritems():
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if k.startswith("cmd_"):
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d[_unsquish_command_name(k)] = v
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# If we didn't load plugins, the plugin_cmds dict will be empty
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if plugins_override:
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d.update(plugin_cmds)
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else:
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d2 = plugin_cmds.copy()
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d2.update(d)
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d = d2
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return d
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def get_all_cmds(plugins_override=True):
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"""Return canonical name and class for all registered commands."""
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for k, v in _get_cmd_dict(plugins_override=plugins_override).iteritems():
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yield k,v
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def get_cmd_class(cmd, plugins_override=True):
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yield _unsquish_command_name(k), v
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def get_cmd_class(cmd):
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"""Return the canonical name and command class for a command.
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"""
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cmd = str(cmd) # not unicode
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# first look up this command under the specified name
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cmds = _get_cmd_dict(plugins_override=plugins_override)
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try:
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return cmd, cmds[cmd]
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return cmd, globals()[_squish_command_name(cmd)]
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except KeyError:
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pass
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# look for any command which claims this as an alias
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for cmdname, cmdclass in cmds.iteritems():
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for cmdname, cmdclass in get_all_cmds():
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if cmd in cmdclass.aliases:
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return cmdname, cmdclass
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assert isinstance(arguments, dict)
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cmdargs = options.copy()
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cmdargs.update(arguments)
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if self.__doc__ == Command.__doc__:
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from warnings import warn
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warn("No help message set for %r" % self)
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assert self.__doc__ != Command.__doc__, \
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("No help message set for %r" % self)
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self.status = self.run(**cmdargs)
240
if self.status is None:
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self.status = 0
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def run(self):
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class ExternalCommand(Command):
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"""Class to wrap external commands.
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We cheat a little here, when get_cmd_class() calls us we actually
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give it back an object we construct that has the appropriate path,
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help, options etc for the specified command.
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When run_bzr() tries to instantiate that 'class' it gets caught by
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the __call__ method, which we override to call the Command.__init__
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method. That then calls our run method which is pretty straight
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forward.
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The only wrinkle is that we have to map bzr's dictionary of options
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and arguments back into command line options and arguments for the
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script.
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We cheat a little here, when get_cmd_class() calls us we actually give it back
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an object we construct that has the appropriate path, help, options etc for the
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specified command.
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When run_bzr() tries to instantiate that 'class' it gets caught by the __call__
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method, which we override to call the Command.__init__ method. That then calls
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our run method which is pretty straight forward.
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The only wrinkle is that we have to map bzr's dictionary of options and arguments
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back into command line options and arguments for the script.
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"""
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def find_command(cls, cmd):
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import os.path
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bzrpath = os.environ.get('BZRPATH', '')
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for dir in bzrpath.split(os.pathsep):
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for dir in bzrpath.split(':'):
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path = os.path.join(dir, cmd)
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if os.path.isfile(path):
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return ExternalCommand(path)
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def __init__(self, path):
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self.path = path
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# TODO: If either of these fail, we should detect that and
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# assume that path is not really a bzr plugin after all.
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pipe = os.popen('%s --bzr-usage' % path, 'r')
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self.takes_options = pipe.readline().split()
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for opt in self.takes_options:
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if not opt in OPTIONS:
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raise BzrError("Unknown option '%s' returned by external command %s"
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% (opt, path))
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# TODO: Is there any way to check takes_args is valid here?
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self.takes_args = pipe.readline().split()
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if pipe.close() is not None:
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raise BzrError("Failed funning '%s --bzr-usage'" % path)
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pipe.close()
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pipe = os.popen('%s --bzr-help' % path, 'r')
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self.__doc__ = pipe.read()
305
if pipe.close() is not None:
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raise BzrError("Failed funning '%s --bzr-help'" % path)
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pipe.close()
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def __call__(self, options, arguments):
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Command.__init__(self, options, arguments)
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keys = kargs.keys()
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keys.sort()
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for name in keys:
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optname = name.replace('_','-')
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value = kargs[name]
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if OPTIONS.has_key(optname):
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if OPTIONS.has_key(name):
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# it's an option
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opts.append('--%s' % optname)
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opts.append('--%s' % name)
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if value is not None and value is not True:
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opts.append(str(value))
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else:
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directory is shown. Otherwise, only the status of the specified
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files or directories is reported. If a directory is given, status
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is reported for everything inside that directory.
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If a revision is specified, the changes since that revision are shown.
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"""
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takes_args = ['file*']
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takes_options = ['all', 'show-ids', 'revision']
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takes_options = ['all', 'show-ids']
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aliases = ['st', 'stat']
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def run(self, all=False, show_ids=False, file_list=None):
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if file_list:
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b = find_branch(file_list[0])
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b = Branch(file_list[0])
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file_list = [b.relpath(x) for x in file_list]
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# special case: only one path was given and it's the root
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# of the branch
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if file_list == ['']:
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file_list = None
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else:
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b = find_branch('.')
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from bzrlib.status import show_status
392
show_status(b, show_unchanged=all, show_ids=show_ids,
393
specific_files=file_list)
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b = Branch('.')
271
import status
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status.show_status(b, show_unchanged=all, show_ids=show_ids,
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specific_files=file_list)
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395
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class cmd_cat_revision(Command):
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takes_args = ['revision_id']
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402
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def run(self, revision_id):
403
from bzrlib.xml import pack_xml
404
pack_xml(find_branch('.').get_revision(revision_id), sys.stdout)
283
Branch('.').get_revision(revision_id).write_xml(sys.stdout)
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284
406
285
407
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class cmd_revno(Command):
409
288
410
289
This is equal to the number of revisions on this branch."""
411
290
def run(self):
412
print find_branch('.').revno()
413
414
class cmd_revision_info(Command):
415
"""Show revision number and revision id for a given revision identifier.
416
"""
417
hidden = True
418
takes_args = ['revision_info*']
419
takes_options = ['revision']
420
def run(self, revision=None, revision_info_list=None):
421
from bzrlib.branch import find_branch
422
423
revs = []
424
if revision is not None:
425
revs.extend(revision)
426
if revision_info_list is not None:
427
revs.extend(revision_info_list)
428
if len(revs) == 0:
429
raise BzrCommandError('You must supply a revision identifier')
430
431
b = find_branch('.')
432
433
for rev in revs:
434
print '%4d %s' % b.get_revision_info(rev)
291
print Branch('.').revno()
435
292
436
293
437
294
class cmd_add(Command):
447
304
whether already versioned or not, are searched for files or
448
305
subdirectories that are neither versioned or ignored, and these
449
306
are added. This search proceeds recursively into versioned
450
directories. If no names are given '.' is assumed.
307
directories.
451
308
452
Therefore simply saying 'bzr add' will version all files that
309
Therefore simply saying 'bzr add .' will version all files that
453
310
are currently unknown.
454
311
455
312
TODO: Perhaps adding a file whose directly is not versioned should
456
313
recursively add that parent, rather than giving an error?
457
314
"""
458
takes_args = ['file*']
315
takes_args = ['file+']
459
316
takes_options = ['verbose', 'no-recurse']
460
317
461
318
def run(self, file_list, verbose=False, no_recurse=False):
462
from bzrlib.add import smart_add
463
smart_add(file_list, verbose, not no_recurse)
464
465
466
467
class cmd_mkdir(Command):
468
"""Create a new versioned directory.
469
470
This is equivalent to creating the directory and then adding it.
471
"""
472
takes_args = ['dir+']
473
474
def run(self, dir_list):
475
b = None
476
477
for d in dir_list:
478
os.mkdir(d)
479
if not b:
480
b = find_branch(d)
481
b.add([d], verbose=True)
319
bzrlib.add.smart_add(file_list, verbose, not no_recurse)
482
320
483
321
484
322
class cmd_relpath(Command):
487
325
hidden = True
488
326
489
327
def run(self, filename):
490
print find_branch(filename).relpath(filename)
328
print Branch(filename).relpath(filename)
491
329
492
330
493
331
496
334
takes_options = ['revision', 'show-ids']
497
335
498
336
def run(self, revision=None, show_ids=False):
499
b = find_branch('.')
337
b = Branch('.')
500
338
if revision == None:
501
339
inv = b.read_working_inventory()
502
340
else:
503
if len(revision) > 1:
504
raise BzrCommandError('bzr inventory --revision takes'
505
' exactly one revision identifier')
506
inv = b.get_revision_inventory(b.lookup_revision(revision[0]))
341
inv = b.get_revision_inventory(b.lookup_revision(revision))
507
342
508
343
for path, entry in inv.entries():
509
344
if show_ids:
522
357
"""
523
358
takes_args = ['source$', 'dest']
524
359
def run(self, source_list, dest):
525
b = find_branch('.')
360
b = Branch('.')
526
361
527
# TODO: glob expansion on windows?
528
362
b.move([b.relpath(s) for s in source_list], b.relpath(dest))
529
363
530
364
545
379
takes_args = ['from_name', 'to_name']
546
380
547
381
def run(self, from_name, to_name):
548
b = find_branch('.')
382
b = Branch('.')
549
383
b.rename_one(b.relpath(from_name), b.relpath(to_name))
550
384
551
385
552
386
553
class cmd_mv(Command):
554
"""Move or rename a file.
555
556
usage:
557
bzr mv OLDNAME NEWNAME
558
bzr mv SOURCE... DESTINATION
559
560
If the last argument is a versioned directory, all the other names
561
are moved into it. Otherwise, there must be exactly two arguments
562
and the file is changed to a new name, which must not already exist.
563
564
Files cannot be moved between branches.
565
"""
566
takes_args = ['names*']
567
def run(self, names_list):
568
if len(names_list) < 2:
569
raise BzrCommandError("missing file argument")
570
b = find_branch(names_list[0])
571
572
rel_names = [b.relpath(x) for x in names_list]
573
574
if os.path.isdir(names_list[-1]):
575
# move into existing directory
576
b.move(rel_names[:-1], rel_names[-1])
577
else:
578
if len(names_list) != 2:
579
raise BzrCommandError('to mv multiple files the destination '
580
'must be a versioned directory')
581
b.move(rel_names[0], rel_names[1])
582
583
584
585
586
class cmd_pull(Command):
587
"""Pull any changes from another branch into the current one.
588
589
If the location is omitted, the last-used location will be used.
590
Both the revision history and the working directory will be
591
updated.
592
593
This command only works on branches that have not diverged. Branches are
594
considered diverged if both branches have had commits without first
595
pulling from the other.
596
597
If branches have diverged, you can use 'bzr merge' to pull the text changes
598
from one into the other.
599
"""
600
takes_args = ['location?']
601
602
def run(self, location=None):
603
from bzrlib.merge import merge
604
import tempfile
605
from shutil import rmtree
606
import errno
607
608
br_to = find_branch('.')
609
stored_loc = None
610
try:
611
stored_loc = br_to.controlfile("x-pull", "rb").read().rstrip('\n')
612
except IOError, e:
613
if e.errno != errno.ENOENT:
614
raise
615
if location is None:
616
if stored_loc is None:
617
raise BzrCommandError("No pull location known or specified.")
618
else:
619
print "Using last location: %s" % stored_loc
620
location = stored_loc
621
cache_root = tempfile.mkdtemp()
622
from bzrlib.branch import DivergedBranches
623
br_from = find_branch(location)
624
location = pull_loc(br_from)
625
old_revno = br_to.revno()
626
try:
627
from branch import find_cached_branch, DivergedBranches
628
br_from = find_cached_branch(location, cache_root)
629
location = pull_loc(br_from)
630
old_revno = br_to.revno()
631
try:
632
br_to.update_revisions(br_from)
633
except DivergedBranches:
634
raise BzrCommandError("These branches have diverged."
635
" Try merge.")
636
637
merge(('.', -1), ('.', old_revno), check_clean=False)
638
if location != stored_loc:
639
br_to.controlfile("x-pull", "wb").write(location + "\n")
640
finally:
641
rmtree(cache_root)
642
643
644
645
class cmd_branch(Command):
646
"""Create a new copy of a branch.
647
648
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
649
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
650
651
To retrieve the branch as of a particular revision, supply the --revision
652
parameter, as in "branch foo/bar -r 5".
653
"""
654
takes_args = ['from_location', 'to_location?']
655
takes_options = ['revision']
656
aliases = ['get', 'clone']
657
658
def run(self, from_location, to_location=None, revision=None):
659
import errno
660
from bzrlib.merge import merge
661
from bzrlib.branch import DivergedBranches, \
662
find_cached_branch, Branch
663
from shutil import rmtree
664
from meta_store import CachedStore
665
import tempfile
666
cache_root = tempfile.mkdtemp()
667
668
if revision is None:
669
revision = [None]
670
elif len(revision) > 1:
671
raise BzrCommandError('bzr branch --revision takes exactly 1 revision value')
672
673
try:
674
try:
675
br_from = find_cached_branch(from_location, cache_root)
676
except OSError, e:
677
if e.errno == errno.ENOENT:
678
raise BzrCommandError('Source location "%s" does not'
679
' exist.' % to_location)
680
else:
681
raise
682
683
if to_location is None:
684
to_location = os.path.basename(from_location.rstrip("/\\"))
685
686
try:
687
os.mkdir(to_location)
688
except OSError, e:
689
if e.errno == errno.EEXIST:
690
raise BzrCommandError('Target directory "%s" already'
691
' exists.' % to_location)
692
if e.errno == errno.ENOENT:
693
raise BzrCommandError('Parent of "%s" does not exist.' %
694
to_location)
695
else:
696
raise
697
br_to = Branch(to_location, init=True)
698
699
br_to.set_root_id(br_from.get_root_id())
700
701
if revision:
702
if revision[0] is None:
703
revno = br_from.revno()
704
else:
705
revno, rev_id = br_from.get_revision_info(revision[0])
706
try:
707
br_to.update_revisions(br_from, stop_revision=revno)
708
except bzrlib.errors.NoSuchRevision:
709
rmtree(to_location)
710
msg = "The branch %s has no revision %d." % (from_location,
711
revno)
712
raise BzrCommandError(msg)
713
714
merge((to_location, -1), (to_location, 0), this_dir=to_location,
715
check_clean=False, ignore_zero=True)
716
from_location = pull_loc(br_from)
717
br_to.controlfile("x-pull", "wb").write(from_location + "\n")
718
finally:
719
rmtree(cache_root)
720
721
722
def pull_loc(branch):
723
# TODO: Should perhaps just make attribute be 'base' in
724
# RemoteBranch and Branch?
725
if hasattr(branch, "baseurl"):
726
return branch.baseurl
727
else:
728
return branch.base
729
730
731
732
387
class cmd_renames(Command):
733
388
"""Show list of renamed files.
734
389
739
394
takes_args = ['dir?']
740
395
741
396
def run(self, dir='.'):
742
b = find_branch(dir)
397
b = Branch(dir)
743
398
old_inv = b.basis_tree().inventory
744
399
new_inv = b.read_working_inventory()
745
400
756
411
def run(self, branch=None):
757
412
import info
758
413
414
from branch import find_branch
759
415
b = find_branch(branch)
760
416
info.show_info(b)
761
417
770
426
takes_options = ['verbose']
771
427
772
428
def run(self, file_list, verbose=False):
773
b = find_branch(file_list[0])
429
b = Branch(file_list[0])
774
430
b.remove([b.relpath(f) for f in file_list], verbose=verbose)
775
431
776
432
784
440
hidden = True
785
441
takes_args = ['filename']
786
442
def run(self, filename):
787
b = find_branch(filename)
443
b = Branch(filename)
788
444
i = b.inventory.path2id(b.relpath(filename))
789
445
if i == None:
790
raise BzrError("%r is not a versioned file" % filename)
446
bailout("%r is not a versioned file" % filename)
791
447
else:
792
448
print i
793
449
800
456
hidden = True
801
457
takes_args = ['filename']
802
458
def run(self, filename):
803
b = find_branch(filename)
459
b = Branch(filename)
804
460
inv = b.inventory
805
461
fid = inv.path2id(b.relpath(filename))
806
462
if fid == None:
807
raise BzrError("%r is not a versioned file" % filename)
463
bailout("%r is not a versioned file" % filename)
808
464
for fip in inv.get_idpath(fid):
809
465
print fip
810
466
813
469
"""Display list of revision ids on this branch."""
814
470
hidden = True
815
471
def run(self):
816
for patchid in find_branch('.').revision_history():
472
for patchid in Branch('.').revision_history():
817
473
print patchid
818
474
819
475
820
476
class cmd_directories(Command):
821
477
"""Display list of versioned directories in this branch."""
822
478
def run(self):
823
for name, ie in find_branch('.').read_working_inventory().directories():
479
for name, ie in Branch('.').read_working_inventory().directories():
824
480
if name == '':
825
481
print '.'
826
482
else:
841
497
bzr commit -m 'imported project'
842
498
"""
843
499
def run(self):
844
from bzrlib.branch import Branch
845
500
Branch('.', init=True)
846
501
847
502
851
506
If files are listed, only the changes in those files are listed.
852
507
Otherwise, all changes for the tree are listed.
853
508
509
TODO: Given two revision arguments, show the difference between them.
510
854
511
TODO: Allow diff across branches.
855
512
856
513
TODO: Option to use external diff command; could be GNU diff, wdiff,
865
522
deleted files.
866
523
867
524
TODO: This probably handles non-Unix newlines poorly.
868
869
examples:
870
bzr diff
871
bzr diff -r1
872
bzr diff -r1:2
873
525
"""
874
526
875
527
takes_args = ['file*']
876
528
takes_options = ['revision', 'diff-options']
877
aliases = ['di', 'dif']
529
aliases = ['di']
878
530
879
531
def run(self, revision=None, file_list=None, diff_options=None):
880
532
from bzrlib.diff import show_diff
533
from bzrlib import find_branch
881
534
882
535
if file_list:
883
536
b = find_branch(file_list[0])
886
539
# just pointing to top-of-tree
887
540
file_list = None
888
541
else:
889
b = find_branch('.')
542
b = Branch('.')
543
544
show_diff(b, revision, specific_files=file_list,
545
external_diff_options=diff_options)
890
546
891
if revision is not None:
892
if len(revision) == 1:
893
show_diff(b, revision[0], specific_files=file_list,
894
external_diff_options=diff_options)
895
elif len(revision) == 2:
896
show_diff(b, revision[0], specific_files=file_list,
897
external_diff_options=diff_options,
898
revision2=revision[1])
899
else:
900
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
901
else:
902
show_diff(b, None, specific_files=file_list,
903
external_diff_options=diff_options)
904
547
905
548
906
549
911
554
TODO: Show files deleted since a previous revision, or between two revisions.
912
555
"""
913
556
def run(self, show_ids=False):
914
b = find_branch('.')
557
b = Branch('.')
915
558
old = b.basis_tree()
916
559
new = b.working_tree()
917
560
932
575
"""List files modified in working tree."""
933
576
hidden = True
934
577
def run(self):
935
from bzrlib.delta import compare_trees
936
937
b = find_branch('.')
938
td = compare_trees(b.basis_tree(), b.working_tree())
939
940
for path, id, kind in td.modified:
941
print path
578
import statcache
579
b = Branch('.')
580
inv = b.read_working_inventory()
581
sc = statcache.update_cache(b, inv)
582
basis = b.basis_tree()
583
basis_inv = basis.inventory
584
585
# We used to do this through iter_entries(), but that's slow
586
# when most of the files are unmodified, as is usually the
587
# case. So instead we iterate by inventory entry, and only
588
# calculate paths as necessary.
589
590
for file_id in basis_inv:
591
cacheentry = sc.get(file_id)
592
if not cacheentry: # deleted
593
continue
594
ie = basis_inv[file_id]
595
if cacheentry[statcache.SC_SHA1] != ie.text_sha1:
596
path = inv.id2path(file_id)
597
print path
942
598
943
599
944
600
946
602
"""List files added in working tree."""
947
603
hidden = True
948
604
def run(self):
949
b = find_branch('.')
605
b = Branch('.')
950
606
wt = b.working_tree()
951
607
basis_inv = b.basis_tree().inventory
952
608
inv = wt.inventory
968
624
takes_args = ['filename?']
969
625
def run(self, filename=None):
970
626
"""Print the branch root."""
627
from branch import find_branch
971
628
b = find_branch(filename)
972
629
print getattr(b, 'base', None) or getattr(b, 'baseurl')
973
630
979
636
-r revision requests a specific revision, -r :end or -r begin: are
980
637
also valid.
981
638
982
--message allows you to give a regular expression, which will be evaluated
983
so that only matching entries will be displayed.
984
985
639
TODO: Make --revision support uuid: and hash: [future tag:] notation.
986
640
987
641
"""
988
642
989
643
takes_args = ['filename?']
990
takes_options = ['forward', 'timezone', 'verbose', 'show-ids', 'revision',
991
'long', 'message', 'short',]
644
takes_options = ['forward', 'timezone', 'verbose', 'show-ids', 'revision']
992
645
993
646
def run(self, filename=None, timezone='original',
994
647
verbose=False,
995
648
show_ids=False,
996
649
forward=False,
997
revision=None,
998
message=None,
999
long=False,
1000
short=False):
1001
from bzrlib.branch import find_branch
1002
from bzrlib.log import log_formatter, show_log
650
revision=None):
651
from bzrlib import show_log, find_branch
1003
652
import codecs
1004
653
1005
654
direction = (forward and 'forward') or 'reverse'
1015
664
b = find_branch('.')
1016
665
file_id = None
1017
666
1018
if revision is None:
1019
rev1 = None
1020
rev2 = None
1021
elif len(revision) == 1:
1022
rev1 = rev2 = b.get_revision_info(revision[0])[0]
1023
elif len(revision) == 2:
1024
rev1 = b.get_revision_info(revision[0])[0]
1025
rev2 = b.get_revision_info(revision[1])[0]
667
if revision == None:
668
revision = [None, None]
669
elif isinstance(revision, int):
670
revision = [revision, revision]
1026
671
else:
1027
raise BzrCommandError('bzr log --revision takes one or two values.')
1028
1029
if rev1 == 0:
1030
rev1 = None
1031
if rev2 == 0:
1032
rev2 = None
672
# pair of revisions?
673
pass
674
675
assert len(revision) == 2
1033
676
1034
677
mutter('encoding log as %r' % bzrlib.user_encoding)
1035
1036
# use 'replace' so that we don't abort if trying to write out
1037
# in e.g. the default C locale.
1038
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout, errors='replace')
1039
1040
if not short:
1041
log_format = 'long'
1042
else:
1043
log_format = 'short'
1044
lf = log_formatter(log_format,
1045
show_ids=show_ids,
1046
to_file=outf,
1047
show_timezone=timezone)
1048
1049
show_log(b,
1050
lf,
1051
file_id,
678
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout)
679
680
show_log(b, file_id,
681
show_timezone=timezone,
1052
682
verbose=verbose,
683
show_ids=show_ids,
684
to_file=outf,
1053
685
direction=direction,
1054
start_revision=rev1,
1055
end_revision=rev2,
1056
search=message)
686
start_revision=revision[0],
687
end_revision=revision[1])
1057
688
1058
689
1059
690
1064
695
hidden = True
1065
696
takes_args = ["filename"]
1066
697
def run(self, filename):
1067
b = find_branch(filename)
698
b = Branch(filename)
1068
699
inv = b.read_working_inventory()
1069
700
file_id = inv.path2id(b.relpath(filename))
1070
701
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
1078
709
"""
1079
710
hidden = True
1080
711
def run(self, revision=None, verbose=False):
1081
b = find_branch('.')
712
b = Branch('.')
1082
713
if revision == None:
1083
714
tree = b.working_tree()
1084
715
else:
1100
731
1101
732
1102
733
class cmd_unknowns(Command):
1103
"""List unknown files."""
734
"""List unknown files"""
1104
735
def run(self):
1105
from bzrlib.osutils import quotefn
1106
for f in find_branch('.').unknowns():
736
for f in Branch('.').unknowns():
1107
737
print quotefn(f)
1108
738
1109
739
1110
740
1111
741
class cmd_ignore(Command):
1112
"""Ignore a command or pattern.
742
"""Ignore a command or pattern
1113
743
1114
744
To remove patterns from the ignore list, edit the .bzrignore file.
1115
745
1131
761
from bzrlib.atomicfile import AtomicFile
1132
762
import os.path
1133
763
1134
b = find_branch('.')
764
b = Branch('.')
1135
765
ifn = b.abspath('.bzrignore')
1136
766
1137
767
if os.path.exists(ifn):
1171
801
1172
802
See also: bzr ignore"""
1173
803
def run(self):
1174
tree = find_branch('.').working_tree()
804
tree = Branch('.').working_tree()
1175
805
for path, file_class, kind, file_id in tree.list_files():
1176
806
if file_class != 'I':
1177
807
continue
1195
825
except ValueError:
1196
826
raise BzrCommandError("not a valid revision-number: %r" % revno)
1197
827
1198
print find_branch('.').lookup_revision(revno)
828
print Branch('.').lookup_revision(revno)
1199
829
1200
830
1201
831
class cmd_export(Command):
1202
832
"""Export past revision to destination directory.
1203
833
1204
If no revision is specified this exports the last committed revision.
1205
1206
Format may be an "exporter" name, such as tar, tgz, tbz2. If none is
1207
given, try to find the format with the extension. If no extension
1208
is found exports to a directory (equivalent to --format=dir).
1209
1210
Root may be the top directory for tar, tgz and tbz2 formats. If none
1211
is given, the top directory will be the root name of the file."""
1212
# TODO: list known exporters
834
If no revision is specified this exports the last committed revision."""
1213
835
takes_args = ['dest']
1214
takes_options = ['revision', 'format', 'root']
1215
def run(self, dest, revision=None, format=None, root=None):
1216
import os.path
1217
b = find_branch('.')
1218
if revision is None:
1219
rev_id = b.last_patch()
836
takes_options = ['revision']
837
def run(self, dest, revision=None):
838
b = Branch('.')
839
if revision == None:
840
rh = b.revision_history()[-1]
1220
841
else:
1221
if len(revision) != 1:
1222
raise BzrError('bzr export --revision takes exactly 1 argument')
1223
revno, rev_id = b.get_revision_info(revision[0])
1224
t = b.revision_tree(rev_id)
1225
root, ext = os.path.splitext(dest)
1226
if not format:
1227
if ext in (".tar",):
1228
format = "tar"
1229
elif ext in (".gz", ".tgz"):
1230
format = "tgz"
1231
elif ext in (".bz2", ".tbz2"):
1232
format = "tbz2"
1233
else:
1234
format = "dir"
1235
t.export(dest, format, root)
842
rh = b.lookup_revision(int(revision))
843
t = b.revision_tree(rh)
844
t.export(dest)
1236
845
1237
846
1238
847
class cmd_cat(Command):
1244
853
def run(self, filename, revision=None):
1245
854
if revision == None:
1246
855
raise BzrCommandError("bzr cat requires a revision number")
1247
elif len(revision) != 1:
1248
raise BzrCommandError("bzr cat --revision takes exactly one number")
1249
b = find_branch('.')
1250
b.print_file(b.relpath(filename), revision[0])
856
b = Branch('.')
857
b.print_file(b.relpath(filename), int(revision))
1251
858
1252
859
1253
860
class cmd_local_time_offset(Command):
1260
867
1261
868
class cmd_commit(Command):
1262
869
"""Commit changes into a new revision.
1263
1264
If no arguments are given, the entire tree is committed.
1265
870
1266
871
If selected files are specified, only changes to those files are
1267
committed. If a directory is specified then the directory and everything
1268
within it is committed.
872
committed. If a directory is specified then its contents are also
873
committed.
1269
874
1270
875
A selected-file commit may fail in some cases where the committed
1271
876
tree would be invalid, such as trying to commit a file in a
1276
881
TODO: Strict commit that fails if there are unknown or deleted files.
1277
882
"""
1278
883
takes_args = ['selected*']
1279
takes_options = ['message', 'file', 'verbose', 'unchanged']
884
takes_options = ['message', 'file', 'verbose']
1280
885
aliases = ['ci', 'checkin']
1281
886
1282
# TODO: Give better message for -s, --summary, used by tla people
1283
1284
def run(self, message=None, file=None, verbose=True, selected_list=None,
1285
unchanged=False):
1286
from bzrlib.errors import PointlessCommit
1287
from bzrlib.osutils import get_text_message
887
def run(self, message=None, file=None, verbose=True, selected_list=None):
888
from bzrlib.commit import commit
1288
889
1289
890
## Warning: shadows builtin file()
1290
891
if not message and not file:
1291
# FIXME: Ugly; change status code to send to a provided function?
1292
1293
import cStringIO
1294
stdout = sys.stdout
1295
catcher = cStringIO.StringIO()
1296
sys.stdout = catcher
1297
cmd_status({"file_list":selected_list}, {})
1298
info = catcher.getvalue()
1299
sys.stdout = stdout
1300
message = get_text_message(info)
1301
1302
if message is None:
1303
raise BzrCommandError("please specify a commit message",
1304
["use either --message or --file"])
892
raise BzrCommandError("please specify a commit message",
893
["use either --message or --file"])
1305
894
elif message and file:
1306
895
raise BzrCommandError("please specify either --message or --file")
1307
896
1309
898
import codecs
1310
899
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1311
900
1312
b = find_branch('.')
1313
if selected_list:
1314
selected_list = [b.relpath(s) for s in selected_list]
1315
1316
try:
1317
b.commit(message, verbose=verbose,
1318
specific_files=selected_list,
1319
allow_pointless=unchanged)
1320
except PointlessCommit:
1321
# FIXME: This should really happen before the file is read in;
1322
# perhaps prepare the commit; get the message; then actually commit
1323
raise BzrCommandError("no changes to commit",
1324
["use --unchanged to commit anyhow"])
901
b = Branch('.')
902
commit(b, message, verbose=verbose, specific_files=selected_list)
1325
903
1326
904
1327
905
class cmd_check(Command):
1329
907
1330
908
This command checks various invariants about the branch storage to
1331
909
detect data corruption or bzr bugs.
1332
1333
If given the --update flag, it will update some optional fields
1334
to help ensure data consistency.
1335
"""
1336
takes_args = ['dir?']
1337
1338
def run(self, dir='.'):
1339
from bzrlib.check import check
1340
check(find_branch(dir))
1341
1342
1343
1344
class cmd_scan_cache(Command):
1345
hidden = True
1346
def run(self):
1347
from bzrlib.hashcache import HashCache
1348
import os
1349
1350
c = HashCache('.')
1351
c.read()
1352
c.scan()
1353
1354
print '%6d stats' % c.stat_count
1355
print '%6d in hashcache' % len(c._cache)
1356
print '%6d files removed from cache' % c.removed_count
1357
print '%6d hashes updated' % c.update_count
1358
print '%6d files changed too recently to cache' % c.danger_count
1359
1360
if c.needs_write:
1361
c.write()
1362
1363
1364
1365
class cmd_upgrade(Command):
1366
"""Upgrade branch storage to current format.
1367
1368
This should normally be used only after the check command tells
1369
you to run it.
1370
"""
1371
takes_args = ['dir?']
1372
1373
def run(self, dir='.'):
1374
from bzrlib.upgrade import upgrade
1375
upgrade(find_branch(dir))
910
"""
911
takes_args = ['dir?']
912
def run(self, dir='.'):
913
import bzrlib.check
914
bzrlib.check.check(Branch(dir))
1376
915
1377
916
1378
917
1381
920
takes_options = ['email']
1382
921
1383
922
def run(self, email=False):
1384
try:
1385
b = bzrlib.branch.find_branch('.')
1386
except:
1387
b = None
1388
1389
923
if email:
1390
print bzrlib.osutils.user_email(b)
924
print bzrlib.osutils.user_email()
1391
925
else:
1392
print bzrlib.osutils.username(b)
926
print bzrlib.osutils.username()
1393
927
1394
928
1395
929
class cmd_selftest(Command):
1396
930
"""Run internal test suite"""
1397
931
hidden = True
1398
takes_options = ['verbose']
1399
def run(self, verbose=False):
932
def run(self):
1400
933
from bzrlib.selftest import selftest
1401
return int(not selftest(verbose=verbose))
934
if selftest():
935
return 0
936
else:
937
return 1
938
1402
939
1403
940
1404
941
class cmd_version(Command):
1405
"""Show version of bzr."""
942
"""Show version of bzr"""
1406
943
def run(self):
1407
944
show_version()
1408
945
1427
964
print "it sure does!"
1428
965
1429
966
def parse_spec(spec):
1430
"""
1431
>>> parse_spec(None)
1432
[None, None]
1433
>>> parse_spec("./")
1434
['./', None]
1435
>>> parse_spec("../@")
1436
['..', -1]
1437
>>> parse_spec("../f/@35")
1438
['../f', 35]
1439
>>> parse_spec('./@revid:john@arbash-meinel.com-20050711044610-3ca0327c6a222f67')
1440
['.', 'revid:john@arbash-meinel.com-20050711044610-3ca0327c6a222f67']
1441
"""
1442
if spec is None:
1443
return [None, None]
1444
967
if '/@' in spec:
1445
968
parsed = spec.split('/@')
1446
969
assert len(parsed) == 2
1447
970
if parsed[1] == "":
1448
971
parsed[1] = -1
1449
972
else:
1450
try:
1451
parsed[1] = int(parsed[1])
1452
except ValueError:
1453
pass # We can allow stuff like ./@revid:blahblahblah
1454
else:
1455
assert parsed[1] >=0
973
parsed[1] = int(parsed[1])
974
assert parsed[1] >=0
1456
975
else:
1457
976
parsed = [spec, None]
1458
977
return parsed
1459
978
1460
1461
1462
979
class cmd_merge(Command):
1463
"""Perform a three-way merge.
1464
1465
The branch is the branch you will merge from. By default, it will merge
1466
the latest revision. If you specify a revision, that revision will be
1467
merged. If you specify two revisions, the first will be used as a BASE,
1468
and the second one as OTHER. Revision numbers are always relative to the
1469
specified branch.
1470
1471
Examples:
1472
1473
To merge the latest revision from bzr.dev
1474
bzr merge ../bzr.dev
1475
1476
To merge changes up to and including revision 82 from bzr.dev
1477
bzr merge -r 82 ../bzr.dev
1478
1479
To merge the changes introduced by 82, without previous changes:
1480
bzr merge -r 81..82 ../bzr.dev
1481
1482
merge refuses to run if there are any uncommitted changes, unless
1483
--force is given.
1484
"""
1485
takes_args = ['branch?']
1486
takes_options = ['revision', 'force', 'merge-type']
1487
1488
def run(self, branch='.', revision=None, force=False,
1489
merge_type=None):
1490
from bzrlib.merge import merge
1491
from bzrlib.merge_core import ApplyMerge3
1492
if merge_type is None:
1493
merge_type = ApplyMerge3
1494
1495
if revision is None or len(revision) < 1:
1496
base = (None, None)
1497
other = (branch, -1)
1498
else:
1499
if len(revision) == 1:
1500
other = (branch, revision[0])
1501
base = (None, None)
1502
else:
1503
assert len(revision) == 2
1504
if None in revision:
1505
raise BzrCommandError(
1506
"Merge doesn't permit that revision specifier.")
1507
base = (branch, revision[0])
1508
other = (branch, revision[1])
1509
1510
merge(other, base, check_clean=(not force), merge_type=merge_type)
1511
1512
1513
class cmd_revert(Command):
1514
"""Reverse all changes since the last commit.
1515
1516
Only versioned files are affected. Specify filenames to revert only
1517
those files. By default, any files that are changed will be backed up
1518
first. Backup files have a '~' appended to their name.
1519
"""
1520
takes_options = ['revision', 'no-backup']
1521
takes_args = ['file*']
1522
aliases = ['merge-revert']
1523
1524
def run(self, revision=None, no_backup=False, file_list=None):
1525
from bzrlib.merge import merge
1526
if file_list is not None:
1527
if len(file_list) == 0:
1528
raise BzrCommandError("No files specified")
1529
if revision is None:
1530
revision = [-1]
1531
elif len(revision) != 1:
1532
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
1533
merge(('.', revision[0]), parse_spec('.'),
1534
check_clean=False,
1535
ignore_zero=True,
1536
backup_files=not no_backup,
1537
file_list=file_list)
1538
980
"""Perform a three-way merge of trees."""
981
takes_args = ['other_spec', 'base_spec']
982
983
def run(self, other_spec, base_spec):
984
from bzrlib.merge import merge
985
merge(parse_spec(other_spec), parse_spec(base_spec))
1539
986
1540
987
class cmd_assert_fail(Command):
1541
988
"""Test reporting of assertion failures"""
1556
1003
help.help(topic)
1557
1004
1558
1005
1559
1560
1561
class cmd_missing(Command):
1562
"""What is missing in this branch relative to other branch.
1563
"""
1564
takes_args = ['remote?']
1565
aliases = ['mis', 'miss']
1566
# We don't have to add quiet to the list, because
1567
# unknown options are parsed as booleans
1568
takes_options = ['verbose', 'quiet']
1569
1570
def run(self, remote=None, verbose=False, quiet=False):
1571
from bzrlib.branch import find_branch, DivergedBranches
1572
from bzrlib.errors import BzrCommandError
1573
from bzrlib.missing import get_parent, show_missing
1574
1575
if verbose and quiet:
1576
raise BzrCommandError('Cannot pass both quiet and verbose')
1577
1578
b = find_branch('.')
1579
parent = get_parent(b)
1580
if remote is None:
1581
if parent is None:
1582
raise BzrCommandError("No missing location known or specified.")
1583
else:
1584
if not quiet:
1585
print "Using last location: %s" % parent
1586
remote = parent
1587
elif parent is None:
1588
# We only update x-pull if it did not exist, missing should not change the parent
1589
b.controlfile('x-pull', 'wb').write(remote + '\n')
1590
br_remote = find_branch(remote)
1591
1592
return show_missing(b, br_remote, verbose=verbose, quiet=quiet)
1593
1594
1595
class cmd_plugins(Command):
1596
"""List plugins"""
1006
class cmd_update_stat_cache(Command):
1007
"""Update stat-cache mapping inodes to SHA-1 hashes.
1008
1009
For testing only."""
1597
1010
hidden = True
1598
1011
def run(self):
1599
import bzrlib.plugin
1600
from inspect import getdoc
1601
from pprint import pprint
1602
for plugin in bzrlib.plugin.all_plugins:
1603
print plugin.__path__[0]
1604
d = getdoc(plugin)
1605
if d:
1606
print '\t', d.split('\n')[0]
1607
1608
#pprint(bzrlib.plugin.all_plugins)
1012
import statcache
1013
b = Branch('.')
1014
statcache.update_cache(b.base, b.read_working_inventory())
1609
1015
1610
1016
1611
1017
1617
1023
'diff-options': str,
1618
1024
'help': None,
1619
1025
'file': unicode,
1620
'force': None,
1621
'format': unicode,
1622
1026
'forward': None,
1623
1027
'message': unicode,
1624
1028
'no-recurse': None,
1625
1029
'profile': None,
1626
1030
'revision': _parse_revision_str,
1627
'short': None,
1628
1031
'show-ids': None,
1629
1032
'timezone': str,
1630
1033
'verbose': None,
1631
1034
'version': None,
1632
1035
'email': None,
1633
'unchanged': None,
1634
'update': None,
1635
'long': None,
1636
'root': str,
1637
'no-backup': None,
1638
'merge-type': get_merge_type,
1639
1036
}
1640
1037
1641
1038
SHORT_OPTIONS = {
1644
1041
'm': 'message',
1645
1042
'r': 'revision',
1646
1043
'v': 'verbose',
1647
'l': 'long',
1648
1044
}
1649
1045
1650
1046
1664
1060
(['status'], {'all': True})
1665
1061
>>> parse_args('commit --message=biter'.split())
1666
1062
(['commit'], {'message': u'biter'})
1667
>>> parse_args('log -r 500'.split())
1668
(['log'], {'revision': [500]})
1669
>>> parse_args('log -r500..600'.split())
1670
(['log'], {'revision': [500, 600]})
1671
>>> parse_args('log -vr500..600'.split())
1672
(['log'], {'verbose': True, 'revision': [500, 600]})
1673
>>> parse_args('log -rv500..600'.split()) #the r takes an argument
1674
(['log'], {'revision': ['v500', 600]})
1675
1063
"""
1676
1064
args = []
1677
1065
opts = {}
1691
1079
else:
1692
1080
optname = a[2:]
1693
1081
if optname not in OPTIONS:
1694
raise BzrError('unknown long option %r' % a)
1082
bailout('unknown long option %r' % a)
1695
1083
else:
1696
1084
shortopt = a[1:]
1697
if shortopt in SHORT_OPTIONS:
1698
# Multi-character options must have a space to delimit
1699
# their value
1700
optname = SHORT_OPTIONS[shortopt]
1701
else:
1702
# Single character short options, can be chained,
1703
# and have their value appended to their name
1704
shortopt = a[1:2]
1705
if shortopt not in SHORT_OPTIONS:
1706
# We didn't find the multi-character name, and we
1707
# didn't find the single char name
1708
raise BzrError('unknown short option %r' % a)
1709
optname = SHORT_OPTIONS[shortopt]
1710
1711
if a[2:]:
1712
# There are extra things on this option
1713
# see if it is the value, or if it is another
1714
# short option
1715
optargfn = OPTIONS[optname]
1716
if optargfn is None:
1717
# This option does not take an argument, so the
1718
# next entry is another short option, pack it back
1719
# into the list
1720
argv.insert(0, '-' + a[2:])
1721
else:
1722
# This option takes an argument, so pack it
1723
# into the array
1724
optarg = a[2:]
1085
if shortopt not in SHORT_OPTIONS:
1086
bailout('unknown short option %r' % a)
1087
optname = SHORT_OPTIONS[shortopt]
1725
1088
1726
1089
if optname in opts:
1727
1090
# XXX: Do we ever want to support this, e.g. for -r?
1728
raise BzrError('repeated option %r' % a)
1091
bailout('repeated option %r' % a)
1729
1092
1730
1093
optargfn = OPTIONS[optname]
1731
1094
if optargfn:
1732
1095
if optarg == None:
1733
1096
if not argv:
1734
raise BzrError('option %r needs an argument' % a)
1097
bailout('option %r needs an argument' % a)
1735
1098
else:
1736
1099
optarg = argv.pop(0)
1737
1100
opts[optname] = optargfn(optarg)
1738
1101
else:
1739
1102
if optarg != None:
1740
raise BzrError('option %r takes no argument' % optname)
1103
bailout('option %r takes no argument' % optname)
1741
1104
opts[optname] = True
1742
1105
else:
1743
1106
args.append(a)
1797
1160
1798
1161
This is similar to main(), but without all the trappings for
1799
1162
logging and error handling.
1800
1801
argv
1802
The command-line arguments, without the program name from argv[0]
1803
1804
Returns a command status or raises an exception.
1805
1806
Special master options: these must come before the command because
1807
they control how the command is interpreted.
1808
1809
--no-plugins
1810
Do not load plugin modules at all
1811
1812
--builtin
1813
Only use builtin commands. (Plugins are still allowed to change
1814
other behaviour.)
1815
1816
--profile
1817
Run under the Python profiler.
1818
1163
"""
1819
1820
1164
argv = [a.decode(bzrlib.user_encoding) for a in argv]
1821
1822
opt_profile = opt_no_plugins = opt_builtin = False
1823
1824
# --no-plugins is handled specially at a very early stage. We need
1825
# to load plugins before doing other command parsing so that they
1826
# can override commands, but this needs to happen first.
1827
1828
for a in argv[:]:
1829
if a == '--profile':
1830
opt_profile = True
1831
elif a == '--no-plugins':
1832
opt_no_plugins = True
1833
elif a == '--builtin':
1834
opt_builtin = True
1835
else:
1836
break
1837
argv.remove(a)
1838
1839
if not opt_no_plugins:
1840
from bzrlib.plugin import load_plugins
1841
load_plugins()
1842
1843
args, opts = parse_args(argv)
1844
1845
if 'help' in opts:
1846
from bzrlib.help import help
1847
if args:
1848
help(args[0])
1849
else:
1850
help()
1851
return 0
1852
1853
if 'version' in opts:
1854
show_version()
1855
return 0
1856
1165
1857
if not args:
1858
print >>sys.stderr, "please try 'bzr help' for help"
1166
try:
1167
args, opts = parse_args(argv[1:])
1168
if 'help' in opts:
1169
import help
1170
if args:
1171
help.help(args[0])
1172
else:
1173
help.help()
1174
return 0
1175
elif 'version' in opts:
1176
show_version()
1177
return 0
1178
cmd = str(args.pop(0))
1179
except IndexError:
1180
import help
1181
help.help()
1859
1182
return 1
1860
1861
cmd = str(args.pop(0))
1862
1863
canonical_cmd, cmd_class = \
1864
get_cmd_class(cmd, plugins_override=not opt_builtin)
1183
1184
1185
canonical_cmd, cmd_class = get_cmd_class(cmd)
1186
1187
# global option
1188
if 'profile' in opts:
1189
profile = True
1190
del opts['profile']
1191
else:
1192
profile = False
1865
1193
1866
1194
# check options are reasonable
1867
1195
allowed = cmd_class.takes_options
1876
1204
for k, v in opts.items():
1877
1205
cmdopts[k.replace('-', '_')] = v
1878
1206
1879
if opt_profile:
1207
if profile:
1880
1208
import hotshot, tempfile
1881
1209
pffileno, pfname = tempfile.mkstemp()
1882
1210
try:
1903
1231
1904
1232
def _report_exception(summary, quiet=False):
1905
1233
import traceback
1906
1907
1234
log_error('bzr: ' + summary)
1908
1235
bzrlib.trace.log_exception()
1909
1236
1910
if os.environ.get('BZR_DEBUG'):
1911
traceback.print_exc()
1912
1913
1237
if not quiet:
1914
sys.stderr.write('\n')
1915
1238
tb = sys.exc_info()[2]
1916
1239
exinfo = traceback.extract_tb(tb)
1917
1240
if exinfo:
1921
1244
1922
1245
1923
1246
def main(argv):
1247
import errno
1924
1248
1925
bzrlib.trace.open_tracefile(argv)
1249
bzrlib.open_tracefile(argv)
1926
1250
1927
1251
try:
1928
1252
try:
1929
1253
try:
1930
return run_bzr(argv[1:])
1254
return run_bzr(argv)
1931
1255
finally:
1932
1256
# do this here inside the exception wrappers to catch EPIPE
1933
1257
sys.stdout.flush()
1934
1258
except BzrError, e:
1935
1259
quiet = isinstance(e, (BzrCommandError))
1936
_report_exception('error: ' + str(e), quiet=quiet)
1260
_report_exception('error: ' + e.args[0], quiet=quiet)
1937
1261
if len(e.args) > 1:
1938
1262
for h in e.args[1]:
1939
1263
# some explanation or hints
1949
1273
_report_exception('interrupted', quiet=True)
1950
1274
return 2
1951
1275
except Exception, e:
1952
import errno
1953
1276
quiet = False
1954
1277
if (isinstance(e, IOError)
1955
1278
and hasattr(e, 'errno')
Loggerhead is a web-based interface for Breezy
Version: 2.0.1