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  • Committer: Robert Collins
  • Date: 2005-10-07 06:17:49 UTC
  • mfrom: (1185.13.2) (1417.1.8)
  • Revision ID: robertc@robertcollins.net-20051007061749-191de10c005c1db3
merge in readonly and passthrough transaction - make log suck less

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bzrlib/log.py
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    This is used to show summaries in verbose logs, and also for finding 
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    revisions which touch a given file."""
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    # FIXME: The current version is very inefficient; it retrieves all revisions
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    # twice and reads the weave twice.  We ought to keep revisions in memory 
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    # in case they're used again, either in a general cache or perhaps 
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    # in this code.
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    # XXX: What are we supposed to do when showing a summary for something 
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    # other than a mainline revision.  The delta to it's first parent, or
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    # (more useful) the delta to a nominated other revision.
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    end_revision
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        If not None, only show revisions <= end_revision
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    """
 
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    branch.lock_read()
 
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    try:
 
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        _show_log(branch, lf, specific_fileid, verbose, direction,
 
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                  start_revision, end_revision, search)
 
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    finally:
 
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        branch.unlock()
 
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def _show_log(branch,
 
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             lf,
 
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             specific_fileid=None,
 
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             verbose=False,
 
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             direction='reverse',
 
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             start_revision=None,
 
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             end_revision=None,
 
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             search=None):
 
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    """Worker function for show_log - see show_log."""
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    from bzrlib.osutils import format_date
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    from bzrlib.errors import BzrCheckError
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    from bzrlib.textui import show_status