export function installProperties(Prism: any) {
  // https://github.com/PrismJS/prism/blob/e0ee93f138b7da294a28db50b97c22977fdfc8ed/components/prism-properties.js
  Prism.languages.properties = {
    comment: /^[ \t]*[#!].*$/m,
    'attr-value': {
      pattern:
        /(^[ \t]*(?:\\(?:\r\n|[\s\S])|[^\\\s:=])+?(?: *[=:] *(?! )| ))(?:\\(?:\r\n|[\s\S])|[^\\\r\n])+/m,
      lookbehind: true,
    },
    'attr-name': /^[ \t]*(?:\\(?:\r\n|[\s\S])|[^\\\s:=])+?(?= *[=:] *| )/m,
    punctuation: /[=:]/,
  };
}