Commit 3ae5f072ee3ea0f39d54a7c8a9bc275034f3b4d0
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939be670
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update to new mistune 3.0.0rc4
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| @@ -0,0 +1,27 @@ | @@ -0,0 +1,27 @@ | ||
| 1 | + | ||
| 2 | +# third party libraries | ||
| 3 | +import mistune | ||
| 4 | +from mistune.plugins.math import math | ||
| 5 | + | ||
| 6 | +from pygments import highlight | ||
| 7 | +from pygments.lexers import get_lexer_by_name | ||
| 8 | +# from pygments.formatters import HtmlFormatter | ||
| 9 | +from pygments.formatters import html | ||
| 10 | + | ||
| 11 | +class HighlightRenderer(mistune.HTMLRenderer): | ||
| 12 | + def block_code(self, code, info=None): | ||
| 13 | + if info: | ||
| 14 | + lexer = get_lexer_by_name(info, stripall=True) | ||
| 15 | + formatter = html.HtmlFormatter() | ||
| 16 | + return highlight(code, lexer, formatter) | ||
| 17 | + return '<pre><code>' + mistune.escape(code) + '</code></pre>' | ||
| 18 | + | ||
| 19 | + def image(self, text, url, title=None): | ||
| 20 | + text = mistune.escape(text, quote=True) | ||
| 21 | + title = mistune.escape(title or '', quote=True) | ||
| 22 | + return (f'<img src="/file/{url}" alt="{text}" title="{title}"' | ||
| 23 | + f'class="img-fluid">') | ||
| 24 | + | ||
| 25 | +md_to_html = mistune.create_markdown(renderer=HighlightRenderer(), plugins=[math]) | ||
| 26 | +# FIXME error "argument HighlightRenderer cannot be assigned to parameter | ||
| 27 | +# renderer of type str. HighlightRenderer is incimpatible with str" |