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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-06-02 15:39:06 UTC
  • mfrom: (4393.2.2 bzr.ls-fix)
  • Revision ID: pqm@pqm.ubuntu.com-20090602153906-1q6bresxw669b34i
(Mattias Eriksson) Clear the terminal before outputing 'bzr ls'
        results.

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Lines of Context:
bzrlib/log.py
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    config,
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    diff,
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    errors,
 
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    foreign,
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    repository as _mod_repository,
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    revision as _mod_revision,
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    revisionspec,
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        else:
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            return ''
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    def show_foreign_info(self, rev, indent):
 
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        """Custom log displayer for foreign revision identifiers.
 
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        :param rev: Revision object.
 
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        """
 
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        # Revision comes directly from a foreign repository
 
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        if isinstance(rev, foreign.ForeignRevision):
 
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            self._write_properties(indent, rev.mapping.vcs.show_foreign_revid(
 
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                rev.foreign_revid))
 
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            return
 
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        # Imported foreign revision revision ids always contain :
 
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        if not ":" in rev.revision_id:
 
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            return
 
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        # Revision was once imported from a foreign repository
 
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        try:
 
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            foreign_revid, mapping = \
 
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                foreign.foreign_vcs_registry.parse_revision_id(rev.revision_id)
 
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        except errors.InvalidRevisionId:
 
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            return
 
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        self._write_properties(indent, 
 
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            mapping.vcs.show_foreign_revid(foreign_revid))
 
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    def show_properties(self, revision, indent):
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        """Displays the custom properties returned by each registered handler.
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        If a registered handler raises an error it is propagated.
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        """
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        for key, handler in properties_handler_registry.iteritems():
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            for key, value in handler(revision).items():
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                self.to_file.write(indent + key + ': ' + value + '\n')
 
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            self._write_properties(indent, handler(revision))
 
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    def _write_properties(self, indent, properties):
 
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        for key, value in properties.items():
 
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            self.to_file.write(indent + key + ': ' + value + '\n')
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    def show_diff(self, to_file, diff, indent):
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        for l in diff.rstrip().split('\n'):
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            to_file.write('\n')
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            for parent_id in revision.rev.parent_ids:
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                to_file.write(indent + 'parent: %s\n' % (parent_id,))
 
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        self.show_foreign_info(revision.rev, indent)
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        self.show_properties(revision.rev, indent)
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        committer = revision.rev.committer
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                            self.show_timezone, date_fmt="%Y-%m-%d",
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                            show_offset=False),
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                tags, self.merge_marker(revision)))
 
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        self.show_foreign_info(revision.rev, indent+offset)
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        self.show_properties(revision.rev, indent+offset)
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        if self.show_ids:
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            to_file.write(indent + offset + 'revision-id:%s\n'
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properties_handler_registry = registry.Registry()
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properties_handler_registry.register_lazy("foreign",
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                                          "bzrlib.foreign",
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                                          "show_foreign_properties")
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# adapters which revision ids to log are filtered. When log is called, the