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  • Committer: Robert Collins
  • Date: 2007-10-23 22:14:32 UTC
  • mto: (2592.6.3 repository)
  • mto: This revision was merged to the branch mainline in revision 2967.
  • Revision ID: robertc@robertcollins.net-20071023221432-j8zndh1oiegql3cu
* Commit updates the state of the working tree via a delta rather than
  supplying entirely new basis trees. For commit of a single specified file
  this reduces the wall clock time for commit by roughly a 30%.
  (Robert Collins, Martin Pool)

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bzrlib/bundle/commands.py
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# Copyright (C) 2005-2011 Canonical Ltd
 
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# Copyright (C) 2006 Canonical Ltd
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#
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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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#
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""\
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This is an attempt to take the internal delta object, and represent
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it as a single-file text-only changeset.
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and for applying a changeset.
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"""
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import sys
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from cStringIO import StringIO
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from bzrlib.lazy_import import lazy_import
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""")
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from bzrlib.commands import Command
 
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from bzrlib.option import Option
 
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from bzrlib.trace import note
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class cmd_bundle_info(Command):
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    __doc__ = """Output interesting stats about a bundle"""
 
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    """Output interesting stats about a bundle"""
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    hidden = True
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    takes_args = ['location']
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        from bzrlib import osutils
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        term_encoding = osutils.get_terminal_encoding()
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        bundle_info = read_mergeable_from_url(location)
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        if isinstance(bundle_info, merge_directive.BaseMergeDirective):
 
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        if isinstance(bundle_info, merge_directive._BaseMergeDirective):
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            bundle_file = StringIO(bundle_info.get_raw_bundle())
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            bundle_info = read_bundle(bundle_file)
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        else:
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            if verbose:
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                raise errors.BzrCommandError('--verbose requires a merge'
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                    ' directive')
 
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                raise errors.BzrCommandError('Verbose requires a merge'
 
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                                             ' directive')
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        reader_method = getattr(bundle_info, 'get_bundle_reader', None)
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        if reader_method is None:
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            raise errors.BzrCommandError('Bundle format not supported')