Doks v1.2

 1const autoprefixer = require("autoprefixer");
 2const purgecss = require("@fullhuman/postcss-purgecss");
 3const whitelister = require("purgecss-whitelister");
 4
 5module.exports = {
 6  plugins: [
 7    autoprefixer(),
 8    purgecss({
 9      content: ["./hugo_stats.json"],
10      extractors: [
11        {
12          extractor: (content) => {
13            const els = JSON.parse(content).htmlElements;
14            return els.tags.concat(els.classes, els.ids);
15          },
16          extensions: ["json"]
17        }
18      ],
19      dynamicAttributes: [
20        "aria-expanded",
21        "data-bs-popper",
22        "data-bs-target",
23        "data-bs-theme",
24        "data-dark-mode",
25        "data-global-alert",
26        "data-pane", // tabs.js
27        "data-popper-placement",
28        "data-sizes",
29        "data-toggle-tab", // tabs.js
30        "id",
31        "size",
32        "type"
33      ],
34      safelist: [
35        "active",
36        "btn-clipboard", // clipboards.js
37        "clipboard", // clipboards.js
38        "disabled",
39        "hidden",
40        "modal-backdrop", // search-modal.js
41        "selected", // search-modal.js
42        "show",
43        "img-fluid",
44        "blur-up",
45        "lazyloaded",
46        "container-fw ",
47        ...whitelister([
48          "./assets/scss/**/*.css",
49          "./assets/scss/**/*.scss",
50          // './node_modules/katex/dist/katex.css',
51          "./node_modules/@thulite/doks-core/assets/scss/components/_code.scss",
52          "./node_modules/@thulite/doks-core/assets/scss/components/_expressive-code.scss",
53          "./node_modules/@thulite/doks-core/assets/scss/common/_syntax.scss"
54        ])
55      ]
56    })
57  ]
58};