Revert 243980 "Docserver: Support markdown for HTML content."

trunk/src/third_party/markdown/extensions/smart_strong.py

-'''
-Smart_Strong Extension for Python-Markdown
-==========================================
-
-This extention adds smarter handling of double underscores within words.
-
-Simple Usage:
-
-    >>> import markdown
-    >>> print markdown.markdown('Text with double__underscore__words.',
-    ...                   extensions=['smart_strong'])
-    <p>Text with double__underscore__words.</p>
-    >>> print markdown.markdown('__Strong__ still works.',
-    ...                   extensions=['smart_strong'])
-    <p><strong>Strong</strong> still works.</p>
-    >>> print markdown.markdown('__this__works__too__.',
-    ...                   extensions=['smart_strong'])
-    <p><strong>this__works__too</strong>.</p>
-
-Copyright 2011
-[Waylan Limberg](http://achinghead.com)
-
-'''
-
-from __future__ import absolute_import
-from __future__ import unicode_literals
-from . import Extension
-from ..inlinepatterns import SimpleTagPattern
-
-SMART_STRONG_RE = r'(?<!\w)(_{2})(?!_)(.+?)(?<!_)\2(?!\w)'
-STRONG_RE = r'(\*{2})(.+?)\2'
-
-class SmartEmphasisExtension(Extension):
-    """ Add smart_emphasis extension to Markdown class."""
-
-    def extendMarkdown(self, md, md_globals):
-        """ Modify inline patterns. """
-        md.inlinePatterns['strong'] = SimpleTagPattern(STRONG_RE, 'strong')
-        md.inlinePatterns.add('strong2', SimpleTagPattern(SMART_STRONG_RE, 'strong'), '>emphasis2')
-
-def makeExtension(configs={}):
-    return SmartEmphasisExtension(configs=dict(configs))