reprism/src/languages/hpkp.js

Modular Syntax highlighting for the web

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

    Prism.languages.hpkp = {
      directive: {
        pattern: /\b(?:(?:includeSubDomains|preload|strict)(?: |;)|pin-sha256="[a-zA-Z\d+=/]+"|(?:max-age|report-uri)=|report-to )/,
        alias: 'keyword',
      },
      safe: {
        pattern: /\d{7,}/,
        alias: 'selector',
      },
      unsafe: {
        pattern: /\d{0,6}/,
        alias: 'function',
      },
    }
  },
}