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Viewing changes to __init__.py

  • Committer: John Arbash Meinel
  • Date: 2005-06-17 16:36:15 UTC
  • mto: (0.5.85) (1185.82.1 bzr-w-changeset)
  • mto: This revision was merged to the branch mainline in revision 1738.
  • Revision ID: jameinel@Jigglypuff.local-20050617163615-7797b80441754f0e
Just an initial working step.

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__init__.py
 
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#!/usr/bin/env python
 
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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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This should have commands for both generating a changeset,
 
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and for applying a changeset.
 
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"""
 
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import bzrlib, bzrlib.commands
 
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class cmd_changeset(bzrlib.commands.Command):
 
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    """Generate a bundled up changeset.
 
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    This changeset contains all of the meta-information of a
 
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    diff, rather than just containing the patch information.
 
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    """
 
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    takes_opts = ['revision', 'diff-options']
 
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    takes_args = ['file*']
 
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    aliases = ['cset']
 
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    def run(self, revision=None, file_list=None, diff_options=None):
 
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        from bzrlib import find_branch
 
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        import gen_changeset
 
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        import sys
 
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        if file_list:
 
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            b = find_branch(file_list[0])
 
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            file_list = [b.relpath(f) for f in file_list]
 
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            if file_list == ['']:
 
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                # just pointing to top-of-tree
 
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                file_list = None
 
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        else:
 
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            b = find_branch('.')
 
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        gen_changeset.show_changeset(b, revision,
 
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                specific_files=file_list,
 
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                external_diff_options=diff_options,
 
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                to_file=sys.stdout)
 
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