reprism/src/languages/hsts.js

Modular Syntax highlighting for the web

export default {
  language: 'hsts',
  init: Prism => {
    /**
     * Original by Scott Helme.
     *
     * Reference: https://scotthelme.co.uk/hsts-cheat-sheet/
     */

    Prism.languages.hsts = {
      directive: {
        pattern: /\b(?:max-age=|includeSubDomains|preload)/,
        alias: 'keyword',
      },
      safe: {
        pattern: /\d{8,}/,
        alias: 'selector',
      },
      unsafe: {
        pattern: /\d{0,7}/,
        alias: 'function',
      },
    }
  },
}