{{- if or (eq site.Params.math true) (eq .Params.math true) -}} {{- $use := "katex" -}} {{- with site.Params.math -}} {{- if and (isset . "use") (eq (.use | lower) "mathjax") -}} {{- $use = "mathjax" -}} {{- end -}} {{- end -}} {{- if eq $use "mathjax" -}} {{- $url := "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/MathJax.js?config=TeX-AMS-MML_HTMLorMML" -}} {{- $hash := "sha384-e/4/LvThKH1gwzXhdbY2AsjR3rm7LHWyhIG5C0jiRfn8AN2eTN5ILeztWw0H9jmN" -}} <script defer type="text/javascript" src="{{- $url -}}" integrity="{{- $hash -}}" crossorigin="anonymous"></script> <script type="text/x-mathjax-config">MathJax.Hub.Config({ tex2jax: { inlineMath: [['$','$'], ['\\(','\\)']] } });</script> {{- else -}} {{- $url := "https://cdn.jsdelivr.net/npm/katex@0.11.1/dist/katex.min.css" -}} {{- $hash := "sha384-zB1R0rpPzHqg7Kpt0Aljp8JPLqbXI3bhnPWROx27a9N0Ll6ZP/+DiW/UqRcLbRjq" -}} <link rel="stylesheet" href="{{- $url -}}" integrity="{{- $hash -}}" crossorigin="anonymous"> {{- $url := "https://cdn.jsdelivr.net/npm/katex@0.11.1/dist/katex.min.js" -}} {{- $hash := "sha384-y23I5Q6l+B6vatafAwxRu/0oK/79VlbSz7Q9aiSZUvyWYIYsd+qj+o24G5ZU2zJz" -}} <script defer src="{{- $url -}}" integrity="{{- $hash -}}" crossorigin="anonymous"></script> {{- $url := "https://cdn.jsdelivr.net/npm/katex@0.11.1/dist/contrib/auto-render.min.js" -}} {{- $hash := "sha384-kWPLUVMOks5AQFrykwIup5lo0m3iMkkHrD0uJ4H5cjeGihAutqP0yW0J6dpFiVkI" -}} <script defer src="{{- $url -}}" integrity="{{- $hash -}}" crossorigin="anonymous" onload="renderMathInElement(document.body);"></script> {{- end -}} {{- end -}}