Fix #56: Enable 'toc' and 'extra' markdown renderer extensions
Thanks to @ar4s for the initial patch!
Jonas Haag
11 years ago
| 0 | 0 | import os |
| 1 | 1 | |
| 2 | 2 | LANGUAGES = [] |
| 3 | ||
| 4 | try: | |
| 5 | import markdown | |
| 6 | LANGUAGES.append((['.md', '.mkdn'], markdown.markdown)) | |
| 7 | except ImportError: | |
| 8 | pass | |
| 9 | ||
| 10 | try: | |
| 11 | from docutils.core import publish_parts | |
| 12 | from docutils.writers.html4css1 import Writer | |
| 13 | ||
| 14 | def render_rest(content): | |
| 15 | # start by h2 and ignore invalid directives and so on (most likely from Sphinx) | |
| 16 | settings = {'initial_header_level': 2, 'report_level': 'quiet'} | |
| 17 | return publish_parts(content, | |
| 18 | writer=Writer(), | |
| 19 | settings_overrides=settings).get('html_body') | |
| 20 | ||
| 21 | LANGUAGES.append((['.rst', '.rest'], render_rest)) | |
| 22 | except ImportError: | |
| 23 | pass | |
| 24 | 3 | |
| 25 | 4 | |
| 26 | 5 | def get_renderer(filename): |
| 39 | 18 | content = open(filename).read() |
| 40 | 19 | |
| 41 | 20 | return get_renderer(filename)(content) |
| 21 | ||
| 22 | ||
| 23 | def _load_markdown(): | |
| 24 | try: | |
| 25 | import markdown | |
| 26 | except ImportError: | |
| 27 | return | |
| 28 | ||
| 29 | def render_markdown(content): | |
| 30 | return markdown.markdown(content, extensions=['toc', 'extra']) | |
| 31 | ||
| 32 | LANGUAGES.append((['.md', '.mkdn'], render_markdown)) | |
| 33 | ||
| 34 | ||
| 35 | def _load_restructured_text(): | |
| 36 | try: | |
| 37 | from docutils.core import publish_parts | |
| 38 | from docutils.writers.html4css1 import Writer | |
| 39 | except ImportError: | |
| 40 | return | |
| 41 | ||
| 42 | def render_rest(content): | |
| 43 | # start by h2 and ignore invalid directives and so on (most likely from Sphinx) | |
| 44 | settings = {'initial_header_level': 2, 'report_level': 'quiet'} | |
| 45 | return publish_parts(content, | |
| 46 | writer=Writer(), | |
| 47 | settings_overrides=settings).get('html_body') | |
| 48 | ||
| 49 | LANGUAGES.append((['.rst', '.rest'], render_rest)) | |
| 50 | ||
| 51 | ||
| 52 | ||
| 53 | for loader in [_load_markdown, _load_restructured_text]: | |
| 54 | loader() | |