MoinLight

Annotated moinformat/serialisers/pretty/pretty.py

333:9736f88a8984
16 months ago Paul Boddie Introduced a prettyprinting serialiser and document tree summary parsing. Fixed encoding issues with the serialisation of HTML in the test program. generic-visitors
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#!/usr/bin/env python
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"""
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Prettyprinted document node prettyprinter.
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Copyright (C) 2023 Paul Boddie <paul@boddie.org.uk>
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3 of the License, or (at your option) any later
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version.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
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details.
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You should have received a copy of the GNU General Public License along with
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this program.  If not, see <http://www.gnu.org/licenses/>.
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"""
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from moinformat.serialisers.pretty.common import Serialiser
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class PrettySerialiser(Serialiser):
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    "Serialisation of prettyprinted document nodes for inspection."
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    input_formats = ["pretty"]
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    formats = ["pretty"]
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    def node(self, node):
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        self.out("%s%s%s\n" % (self.output.indent, node.name,
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            len(node.nodes) and " nodes=%d" % len(node.nodes) or ""))
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        self.container(node)
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serialiser = PrettySerialiser
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