// https://github.com/jgm/pandoc/blob/29fa97ab96b8e2d62d48326e1b949a71dc41f47a/src/Text/Pandoc/Writers/HTML.hs#L332-L345
document.addEventListener("DOMContentLoaded", function () {
 var mathElements = document.getElementsByClassName("math");
 var macros = [];
 for (var i = 0; i < mathElements.length; i++) {
   var texText = mathElements[i].firstChild;
   if (mathElements[i].tagName == "SPAN") {
     katex.render(texText.data, mathElements[i], {
       displayMode: mathElements[i].classList.contains("display"),
       throwOnError: false,
       macros: macros,
       fleqn: false
     });
   }}});