There are several reasons why we should prefer markdown-it-py over mistletoe:
- Get identical rendering results in SearXNG's `/info` pages and the SearXNG's
project documentation which is build by Sphinx-doc.
In the Sphinx-doc we use the MyST parser to render Markdown and the MyST
parser itself is built on top of the markdown-it-py package.
- markdown-it-py has a typographer that supports *replacements*
and *smartquotes* (e.g. em-dash, copyright, ellipsis, ...) [1]
- markdown-it-py is much more flexible compared to mistletoe [2]
- markdown-it-py is the fastest CommonMark compliant parser in python [3]
[1] https://markdown-it-py.readthedocs.io/en/latest/using.html#typographic-components
[2] https://markdown-it-py.readthedocs.io/en/latest/plugins.html
[3] https://markdown-it-py.readthedocs.io/en/latest/other.html#performance
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>