!(function (a) {
  (a.languages.ejs = {
    delimiter: { pattern: /^<%[-_=]?|[-_]?%>$/, alias: 'punctuation' },
    comment: /^#[\s\S]*/,
    'language-javascript': {
      pattern: /[\s\S]+/,
      inside: a.languages.javascript,
    },
  }),
    a.hooks.add('before-tokenize', function (e) {
      a.languages['markup-templating'].buildPlaceholders(
        e,
        'ejs',
        /<%(?!%)[\s\S]+?%>/g
      );
    }),
    a.hooks.add('after-tokenize', function (e) {
      a.languages['markup-templating'].tokenizePlaceholders(e, 'ejs');
    }),
    (a.languages.eta = a.languages.ejs);
})(Prism);