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119 lines
4.4 KiB
119 lines
4.4 KiB
#!/usr/bin/env python
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# Copyright (c) 2006-2019 Andrey Golovigin
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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from __future__ import unicode_literals
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from os import path
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from pybtex.cmdline import CommandLine, make_option, standard_option
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class PybtexCommandLine(CommandLine):
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prog = 'pybtex'
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args = '[options] auxfile.aux'
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description = 'BibTeX-compatible bibliography processor in Python'
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long_description = """
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Pybtex reads citation information from a LaTeX .aux file and produces a
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formatted bibliography. Pybtex understands BibTeX .bib and .bst style files and
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can be used as a drop-in replacement for BibTeX.
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Besides BibTeX .bib files, BibTeXML and YAML bibliography files are
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supported.
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It is also possible to define bibliography formatting styles in Python.
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""".strip()
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num_args = 1
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options = (
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(None, (
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standard_option('strict'),
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make_option(
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'--terse', dest='verbose', action='store_false',
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help='ignored for compatibility with BibTeX',
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),
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standard_option('min_crossrefs'),
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standard_option('bib_format'),
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standard_option('output_backend'),
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standard_option('style'),
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make_option(
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'-l', '--style-language', dest='style_language',
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help='style definition language to use (bibtex or python)',
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metavar='LANGUAGE',
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),
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)),
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('Pythonic style options', (
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standard_option('label_style'),
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standard_option('name_style'),
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standard_option('sorting_style'),
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standard_option('abbreviate_names'),
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)),
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('Encoding options', (
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standard_option('encoding'),
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make_option('--bibtex-encoding', dest='bib_encoding', metavar='ENCODING'),
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make_option('--bst-encoding', dest='bst_encoding', metavar='ENCODING'),
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standard_option('output_encoding'),
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)),
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)
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option_defaults = {
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'style_language': 'bibtex',
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'min_crossrefs': 2,
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}
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legacy_options = '-help', '-version', '-min-crossrefs', '-terse'
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def run(self, filename, style_language, encoding, **options):
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if style_language == 'bibtex':
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from pybtex import bibtex as engine
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elif style_language == 'python':
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import pybtex as engine
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else:
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self.opt_parser.error('unknown style language %s' % style_language)
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not_supported_by_bibtex = {
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'output_backend': 'output backends',
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'label_style': 'label styles',
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'name_style': 'name styles',
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'sorting_style': 'sorting styles',
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'abbreviate_names': 'abbreviated names',
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}
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if style_language != 'python':
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for option, what_is_not_supported in not_supported_by_bibtex.items():
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if options[option]:
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self.opt_parser.error(
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'%s are only supported by the Pythonic style engine (-l python)' % what_is_not_supported
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)
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for encoding_option in 'bib_encoding', 'bst_encoding', 'output_encoding':
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if not options[encoding_option]:
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options[encoding_option] = encoding
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ext = path.splitext(filename)[1]
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if ext != '.aux':
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filename = path.extsep.join([filename, 'aux'])
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engine.make_bibliography(filename, **options)
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main = PybtexCommandLine()
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if __name__ == '__main__':
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main()
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