portails/assets/js/highlight.js

import hljs from 'highlight.js/lib/core';

import javascript from 'highlight.js/lib/languages/javascript';
import json from 'highlight.js/lib/languages/json';
import bash from 'highlight.js/lib/languages/bash';
import htmlbars from 'highlight.js/lib/languages/htmlbars';
import ini from 'highlight.js/lib/languages/ini';
import yaml from 'highlight.js/lib/languages/yaml';
import markdown from 'highlight.js/lib/languages/markdown';

hljs.registerLanguage('javascript', javascript);
hljs.registerLanguage('json', json);
hljs.registerLanguage('bash', bash);
hljs.registerLanguage('html', htmlbars);
hljs.registerLanguage('ini', ini);
hljs.registerLanguage('toml', ini);
hljs.registerLanguage('yaml', yaml);
hljs.registerLanguage('md', markdown);

document.addEventListener('DOMContentLoaded', () => {
  document.querySelectorAll('pre code').forEach((block) => {
    hljs.highlightElement(block);
  });
});