Mercurial > public > sg101
annotate tools/mdx_nl2br.py @ 481:9f888dbe61ce
Fixing #230; add a scrollbar to the PM popup dialog if necessary. This wasn't as easy as I thought. Had to wrap the PM text in a div with its styling (max-height and overflow). If I then resized the dialog, I'd get two scrollbars. So for now, made the dialog non-resizable.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Fri, 07 Oct 2011 02:11:33 +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) |