update to new mistune 3.0.0rc4

Miguel Barão
1 parent 939be670
Showing 1 changed file with 27 additions and 0 deletions Show diff stats
aprendizations/renderer_markdown.py
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+
+# third party libraries
+import mistune
+from mistune.plugins.math import math
+
+from pygments import highlight
+from pygments.lexers import get_lexer_by_name
+# from pygments.formatters import HtmlFormatter
+from pygments.formatters import html
+
+class HighlightRenderer(mistune.HTMLRenderer):
+    def block_code(self, code, info=None):
+        if info:
+            lexer = get_lexer_by_name(info, stripall=True)
+            formatter = html.HtmlFormatter()
+            return highlight(code, lexer, formatter)
+        return '<pre><code>' + mistune.escape(code) + '</code></pre>'
+
+    def image(self, text, url, title=None):
+        text = mistune.escape(text, quote=True)
+        title = mistune.escape(title or '', quote=True)
+        return (f'<img src="/file/{url}" alt="{text}" title="{title}"'
+                f'class="img-fluid">')
+
+md_to_html = mistune.create_markdown(renderer=HighlightRenderer(), plugins=[math])
+# FIXME error "argument HighlightRenderer cannot be assigned to parameter
+# renderer of type str. HighlightRenderer is incimpatible with str"
...	...	@@ -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"
...	...