Mercurial > public > sg101
annotate tools/mdx_nl2br.py @ 515:ae89ba801e8b
For #194, convert the POTD management command to a celery task.
Refactored to put the logic for the command into a function, and the command simply calls this function. The task can also just call this function. Added some basic tests for the new function.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Wed, 14 Dec 2011 02:41:15 +0000 |
| parents | f54bf3b3bece |
| children |
| rev | line source |
|---|---|
| bgneal@356 | 1 """ |
| bgneal@356 | 2 A python-markdown extension to treat newlines as hard breaks; like |
| bgneal@356 | 3 StackOverflow and GitHub flavored Markdown do. |
| bgneal@356 | 4 |
| bgneal@356 | 5 """ |
| bgneal@356 | 6 import markdown |
| bgneal@356 | 7 |
| bgneal@356 | 8 |
| bgneal@356 | 9 BR_RE = r'\n' |
| bgneal@356 | 10 |
| bgneal@356 | 11 class Nl2BrExtension(markdown.Extension): |
| bgneal@356 | 12 |
| bgneal@356 | 13 def extendMarkdown(self, md, md_globals): |
| bgneal@356 | 14 br_tag = markdown.inlinepatterns.SubstituteTagPattern(BR_RE, 'br') |
| bgneal@356 | 15 md.inlinePatterns.add('nl', br_tag, '_end') |
| bgneal@356 | 16 |
| bgneal@356 | 17 |
| bgneal@356 | 18 def makeExtension(configs=None): |
| bgneal@356 | 19 return Nl2BrExtension(configs) |