hugo-coder/layouts/partials/posts/math.html

{{- if or (.Params.math) (.Site.Params.math) -}}
  <script src="https://polyfill.io/v3/polyfill.min.js?features=es6"></script>
  {{/* The file is already minified */}}
  <script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script>
  <script>
    MathJax = {
      tex: {
        inlineMath: [
          ['$', '$'], ['\\(', '\\)']
        ],
        processEscapes: true,
        processEnvironments: true
      },
      options: {
        skipHtmlTags: ['script', 'noscript', 'style', 'textarea', 'pre']
      }
    };
  </script>
{{- end -}}
{{- if or (.Params.katex) (.Site.Params.katex) -}}
  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.13.5/dist/katex.min.css"
    integrity="sha384-L+Gq2Cso/Y2x8fX4wausgiZT8z0QPZz7OqPuz4YqAycQJyrJT9NRLpjFBD6zlOia" crossorigin="anonymous">
  {{/* The loading of KaTeX is deferred to speed up page rendering */}}
  <script defer src="https://cdn.jsdelivr.net/npm/katex@0.13.5/dist/katex.min.js"
    integrity="sha384-z64WtjpyrKFsxox9eI4SI8eM9toXdoYeWb5Qh+8PO+eG54Bv9BZqf9xNhlcLf/sA" crossorigin="anonymous"></script>
  <script defer src="https://cdn.jsdelivr.net/npm/katex@0.13.5/dist/contrib/auto-render.min.js"
    integrity="sha384-vZTG03m+2yp6N6BNi5iM4rW4oIwk5DfcNdFfxkk9ZWpDriOkXX8voJBFrAO7MpVl" crossorigin="anonymous"
    onload="renderMathInElement(document.body,
      {
        delimiters: [
          {left: '$$', right: '$$', display:true},
          {left: '$', right: '$', display:false},
          {left: '\\(', right: '\\)', display: false},
          {left: '\\[', right: '\\]', display: true}
        ]
      }
    );"></script>
{{- end -}}