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43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
import sys
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from docutils.core import publish_parts
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from optparse import OptionParser
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from docutils.frontend import OptionParser as DocutilsOptionParser
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from docutils.parsers.rst import Parser
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def transform(writer=None, part=None):
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p = OptionParser(add_help_option=False)
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# Collect all the command line options
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docutils_parser = DocutilsOptionParser(components=(writer, Parser()))
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for group in docutils_parser.option_groups:
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p.add_option_group(group.title, None).add_options(group.option_list)
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p.add_option('--part', default=part)
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opts, args = p.parse_args()
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settings = dict({
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'file_insertion_enabled': False,
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'raw_enabled': False,
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'doctitle_xform': False,
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})
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if len(args) == 1:
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try:
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content = open(args[0], 'r').read()
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except IOError:
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content = args[0]
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else:
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content = sys.stdin.read()
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parts = publish_parts(
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source=content,
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writer=writer,
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settings_overrides=settings
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)
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if 'html_body' in parts:
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return parts['html_body']
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if opts.part in parts:
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return parts[opts.part]
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return ''
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