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Viewing changes to bzrlib/status.py

  • Committer: Robert Collins
  • Date: 2005-09-28 05:25:54 UTC
  • mfrom: (1185.1.42)
  • mto: (1092.2.18)
  • mto: This revision was merged to the branch mainline in revision 1397.
  • Revision ID: robertc@robertcollins.net-20050928052554-beb985505f77ea6a
update symlink branch to integration

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bzrlib/status.py
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                specific_files=None,
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                show_ids=False,
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                to_file=None,
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                show_pending=True):
 
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                show_pending=True,
 
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                revision=None):
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    """Display status for non-ignored working files.
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    show_unchanged
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    show_pending
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        If set, write pending merges.
 
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    revision
 
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        If None the compare latest revision with working tree
 
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        If one revision show compared it with working tree.
 
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        If two revisions show status between first and second.
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    """
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    import sys
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    from bzrlib.delta import compare_trees
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    branch.lock_read()
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    try:
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        old = branch.basis_tree()
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        new = branch.working_tree()
 
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        new_is_working_tree = True
 
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        if revision is None:
 
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            old = branch.basis_tree()
 
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            new = branch.working_tree()
 
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        elif len(revision) > 0:
 
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            try:
 
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                rev_id = revision[0].in_history(branch).rev_id
 
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                old = branch.revision_tree(rev_id)
 
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            except NoSuchRevision, e:
 
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                raise BzrCommandError(str(e))
 
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            if len(revision) > 1:
 
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                try:
 
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                    rev_id = revision[1].in_history(branch).rev_id
 
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                    new = branch.revision_tree(rev_id)
 
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                    new_is_working_tree = False
 
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                except NoSuchRevision, e:
 
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                    raise BzrCommandError(str(e))
 
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            else:
 
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                new = branch.working_tree()
 
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        delta = compare_trees(old, new, want_unchanged=show_unchanged,
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                              specific_files=specific_files)
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                   show_ids=show_ids,
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                   show_unchanged=show_unchanged)
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        unknowns = new.unknowns()
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        done_header = False
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        for path in unknowns:
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            # FIXME: Should also match if the unknown file is within a
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            # specified directory.
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            if specific_files:
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                if path not in specific_files:
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                    continue
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            if not done_header:
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                print >>to_file, 'unknown:'
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                done_header = True
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            print >>to_file, ' ', path
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        if show_pending and len(branch.pending_merges()) > 0:
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            print >>to_file, 'pending merges:'
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            for merge in branch.pending_merges():
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                print >> to_file, ' ', merge
 
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        if new_is_working_tree:
 
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            unknowns = new.unknowns()
 
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            done_header = False
 
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            for path in unknowns:
 
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                # FIXME: Should also match if the unknown file is within a
 
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                # specified directory.
 
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                if specific_files:
 
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                    if path not in specific_files:
 
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                        continue
 
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                if not done_header:
 
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                    print >>to_file, 'unknown:'
 
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                    done_header = True
 
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                print >>to_file, ' ', path
 
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            if show_pending and len(branch.pending_merges()) > 0:
 
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                print >>to_file, 'pending merges:'
 
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                for merge in branch.pending_merges():
 
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                    print >> to_file, ' ', merge
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    finally:
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        branch.unlock()
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