σ Šη\c@@sͺdZddlmZddlmZddlmZddlmZddlm Z m Z m Z dd l Z d efd „ƒYZ d efd „ƒYZd d„Zd S(un 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']) >>> print html

A paragraph before a fenced code block:

Fenced code block
Works with safe_mode also (we check this because we are using the HtmlStash): >>> print markdown.markdown(text, extensions=['fenced_code'], safe_mode='replace')

A paragraph before a fenced code block:

Fenced code block
Include tilde's in a code block and wrap with blank lines: >>> text = ''' ... ~~~~~~~~ ... ... ~~~~ ... ~~~~~~~~''' >>> print markdown.markdown(text, extensions=['fenced_code']) 

    ~~~~
Language tags: >>> text = ''' ... ~~~~{.python} ... # Some python code ... ~~~~''' >>> print markdown.markdown(text, extensions=['fenced_code']) 
# Some python code
Optionally backticks instead of tildes as per how github's code block markdown is identified: >>> text = ''' ... ````` ... # Arbitrary code ... ~~~~~ # these tildes will not close the block ... `````''' >>> print markdown.markdown(text, extensions=['fenced_code']) 
# Arbitrary code
    ~~~~~ # these tildes will not close the block
If the codehighlite extension and Pygments are installed, lines can be highlighted: >>> text = ''' ... ```hl_lines="1 3" ... line 1 ... line 2 ... line 3 ... ```''' >>> print markdown.markdown(text, extensions=['codehilite', 'fenced_code']) 
line 1
    line 2
    line 3
Copyright 2007-2008 [Waylan Limberg](http://achinghead.com/). Project website: Contact: markdown@freewisdom.org License: BSD (see ../docs/LICENSE for details) Dependencies: * [Python 2.4+](http://python.org) * [Markdown 2.0+](http://packages.python.org/Markdown/) * [Pygments (optional)](http://pygments.org) i(tabsolute_import(tunicode_literalsi(t Extensioni(t Preprocessor(t CodeHilitetCodeHiliteExtensiontparse_hl_linesNtFencedCodeExtensioncB@seZd„ZRS(cC@s-|j|ƒ|jjdt|ƒdƒdS(u7 Add FencedBlockPreprocessor to the Markdown instance. ufenced_code_blocku>normalize_whitespaceN(tregisterExtensiont preprocessorstaddtFencedBlockPreprocessor(tselftmdt md_globals((sC/usr/lib/python2.7/site-packages/markdown/extensions/fenced_code.pytextendMarkdownds   (t__name__t __module__R(((sC/usr/lib/python2.7/site-packages/markdown/extensions/fenced_code.pyRbsR cB@sReZejdejejBejBƒZdZdZ d„Z d„Z d„Z RS(uT (?P^(?:~{3,}|`{3,}))[ ]* # Opening ``` or ~~~ (\{?\.?(?P[a-zA-Z0-9_+-]*))?[ ]* # Optional {, and lang # Optional highlight lines, single- or double-quote-delimited (hl_lines=(?P"|')(?P.*?)(?P=quot))?[ ]* }?[ ]*\n # Optional closing } (?P.*?)(?<=\n) (?P=fence)[ ]*$u
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