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""" |
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Sane List Extension for Python-Markdown |
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======================================= |
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Modify the behavior of Lists in Python-Markdown to act in a sane manor. |
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See <https://pythonhosted.org/Markdown/extensions/sane_lists.html> |
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for documentation. |
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Original code Copyright 2011 [Waylan Limberg](http://achinghead.com) |
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All changes Copyright 2011-2014 The Python Markdown Project |
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License: [BSD](http://www.opensource.org/licenses/bsd-license.php) |
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""" |
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from __future__ import absolute_import |
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from __future__ import unicode_literals |
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from . import Extension |
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from ..blockprocessors import OListProcessor, UListProcessor |
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import re |
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class SaneOListProcessor(OListProcessor): |
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SIBLING_TAGS = ['ol'] |
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def __init__(self, parser): |
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super(SaneOListProcessor, self).__init__(parser) |
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self.CHILD_RE = re.compile(r'^[ ]{0,%d}((\d+\.))[ ]+(.*)' % |
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(self.tab_length - 1)) |
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class SaneUListProcessor(UListProcessor): |
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SIBLING_TAGS = ['ul'] |
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def __init__(self, parser): |
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super(SaneUListProcessor, self).__init__(parser) |
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self.CHILD_RE = re.compile(r'^[ ]{0,%d}(([*+-]))[ ]+(.*)' % |
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(self.tab_length - 1)) |
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class SaneListExtension(Extension): |
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""" Add sane lists to Markdown. """ |
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def extendMarkdown(self, md, md_globals): |
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""" Override existing Processors. """ |
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md.parser.blockprocessors['olist'] = SaneOListProcessor(md.parser) |
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md.parser.blockprocessors['ulist'] = SaneUListProcessor(md.parser) |
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def makeExtension(*args, **kwargs): |
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return SaneListExtension(*args, **kwargs) |
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MikeCoder /
markdown-preview.vim
