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author | Trevor Elliott <trevor@galois.com> | 2013-06-07 16:42:11 -0700 |
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committer | Trevor Elliott <trevor@galois.com> | 2013-06-07 16:48:17 -0700 |
commit | 8b5d3c6b75744cf5938f253d20f367999e92b1a7 (patch) | |
tree | b516a82c5b198fd080d265e56b3edf19d1180f10 /tools/addon-sdk-1.5/python-lib/markdown/extensions/fenced_code.py | |
parent | f37588f9a4c7c6b418c64f03d82d48ecd14da217 (diff) |
Remove the addon-sdk from the repo, and download it on demand
Diffstat (limited to 'tools/addon-sdk-1.5/python-lib/markdown/extensions/fenced_code.py')
-rw-r--r-- | tools/addon-sdk-1.5/python-lib/markdown/extensions/fenced_code.py | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/tools/addon-sdk-1.5/python-lib/markdown/extensions/fenced_code.py b/tools/addon-sdk-1.5/python-lib/markdown/extensions/fenced_code.py deleted file mode 100644 index 307b1dc..0000000 --- a/tools/addon-sdk-1.5/python-lib/markdown/extensions/fenced_code.py +++ /dev/null @@ -1,117 +0,0 @@ -#!/usr/bin/env python - -""" -Fenced Code Extension for Python Markdown -========================================= - -This extension adds Fenced Code Blocks to Python-Markdown. - - >>> import markdown - >>> text = ''' - ... A paragraph before a fenced code block: - ... - ... ~~~ - ... Fenced code block - ... ~~~ - ... ''' - >>> html = markdown.markdown(text, extensions=['fenced_code']) - >>> html - u'<p>A paragraph before a fenced code block:</p>\\n<pre><code>Fenced code block\\n</code></pre>' - -Works with safe_mode also (we check this because we are using the HtmlStash): - - >>> markdown.markdown(text, extensions=['fenced_code'], safe_mode='replace') - u'<p>A paragraph before a fenced code block:</p>\\n<pre><code>Fenced code block\\n</code></pre>' - -Include tilde's in a code block and wrap with blank lines: - - >>> text = ''' - ... ~~~~~~~~ - ... - ... ~~~~ - ... - ... ~~~~~~~~''' - >>> markdown.markdown(text, extensions=['fenced_code']) - u'<pre><code>\\n~~~~\\n\\n</code></pre>' - -Multiple blocks and language tags: - - >>> text = ''' - ... ~~~~{.python} - ... block one - ... ~~~~ - ... - ... ~~~~.html - ... <p>block two</p> - ... ~~~~''' - >>> markdown.markdown(text, extensions=['fenced_code']) - u'<pre><code class="python">block one\\n</code></pre>\\n\\n<pre><code class="html"><p>block two</p>\\n</code></pre>' - -Copyright 2007-2008 [Waylan Limberg](http://achinghead.com/). - -Project website: <http://www.freewisdom.org/project/python-markdown/Fenced__Code__Blocks> -Contact: markdown@freewisdom.org - -License: BSD (see ../docs/LICENSE for details) - -Dependencies: -* [Python 2.3+](http://python.org) -* [Markdown 2.0+](http://www.freewisdom.org/projects/python-markdown/) - -""" - -import markdown, re - -# Global vars -FENCED_BLOCK_RE = re.compile( \ - r'(?P<fence>^~{3,})[ ]*(\{?\.(?P<lang>[a-zA-Z0-9_-]*)\}?)?[ ]*\n(?P<code>.*?)(?P=fence)[ ]*$', - re.MULTILINE|re.DOTALL - ) -CODE_WRAP = '<pre><code%s>%s</code></pre>' -LANG_TAG = ' class="%s"' - - -class FencedCodeExtension(markdown.Extension): - - def extendMarkdown(self, md, md_globals): - """ Add FencedBlockPreprocessor to the Markdown instance. """ - - md.preprocessors.add('fenced_code_block', - FencedBlockPreprocessor(md), - "_begin") - - -class FencedBlockPreprocessor(markdown.preprocessors.Preprocessor): - - def run(self, lines): - """ Match and store Fenced Code Blocks in the HtmlStash. """ - text = "\n".join(lines) - while 1: - m = FENCED_BLOCK_RE.search(text) - if m: - lang = '' - if m.group('lang'): - lang = LANG_TAG % m.group('lang') - code = CODE_WRAP % (lang, self._escape(m.group('code'))) - placeholder = self.markdown.htmlStash.store(code, safe=True) - text = '%s\n%s\n%s'% (text[:m.start()], placeholder, text[m.end():]) - else: - break - return text.split("\n") - - def _escape(self, txt): - """ basic html escaping """ - txt = txt.replace('&', '&') - txt = txt.replace('<', '<') - txt = txt.replace('>', '>') - txt = txt.replace('"', '"') - return txt - - -def makeExtension(configs=None): - return FencedCodeExtension() - - -if __name__ == "__main__": - import doctest - doctest.testmod() |