On 5/7/2019 9:30 AM, Michal Hoftich wrote:
Hi Nasser,
Since tex4ht now supports mathjax mode, I was just wondering,
if it is even possible to make tex4ht also support katex mode
as well? i.e. compile the latex file so that the HTML
generated uses Katex for math rendering instead of mathjax.
yes, it is possible to support KaTeX. Try the following configuration file:
------------
\Preamble{xhtml,mathjax}
\Configure{MathjaxSource}{}
\Configure{@HEAD}{\HCode{
<link rel="stylesheet"
href="https://cdn.jsdelivr.net/npm/[email protected]/dist/katex.min.css";
integrity="sha384-dbVIfZGuN1Yq7/1Ocstc1lUEm+AT+/rCkibIcC/OmWo5f0EA48Vf8CytHzGrSwbQ"
crossorigin="anonymous">\Hnewline
<script defer src="https://cdn.jsdelivr.net/npm/[email protected]/dist/katex.min.js";
integrity="sha384-2BKqo+exmr9su6dir+qCw08N2ZKRucY4PrGQPPWU1A7FtlCGjmEGFqXCv5nyM5Ij"
crossorigin="anonymous"></script>\Hnewline
<script defer
src="https://cdn.jsdelivr.net/npm/[email protected]/dist/contrib/auto-render.min.js";
integrity="sha384-kWPLUVMOks5AQFrykwIup5lo0m3iMkkHrD0uJ4H5cjeGihAutqP0yW0J6dpFiVkI"
crossorigin="anonymous"
onload="renderMathInElement(document.body);"></script>\Hnewline
}}
\begin{document}
\EndPreamble
------------
There is one downside: KaTeX supports even less LaTeX commands than
MathJax, not mentioning all custom commands you use in your documents.
So I can predict that you will have lot of troubles in trying to write
a support for your documents.
I am not sure it is worth the trouble, but you will see.
Best regards,
Michal
Thanks Michal. I will try the above soon
(studying for final exams now). But I believe you.
I was reading the same thing later that KaTeX is much faster than
mathjax but does not support as many Latex commands.
https://katex.org/docs/issues.html
"KaTeX does not support the align environment"
This is a killer for me. I use align everywhere. Here is
list of supported latex functions in Katex:
https://katex.org/docs/supported.html
But I need to try katex using your code above later this week
on some large latex documents I have and see for myself the difference.
Thanks
--Nasser
