Prism.languages.pcaxis = {
  string: /"[^"]*"/,
  keyword: {
    pattern:
      /((?:^|;)\s*)[-A-Z\d]+(?:\s*\[[-\w]+\])?(?:\s*\("[^"]*"(?:,\s*"[^"]*")*\))?(?=\s*=)/,
    lookbehind: true,
    greedy: true,
    inside: {
      keyword: /^[-A-Z\d]+/,
      language: {
        pattern: /^(\s*)\[[-\w]+\]/,
        lookbehind: true,
        inside: {
          punctuation: /^\[|\]$/,
          property: /[-\w]+/,
        },
      },
      'sub-key': {
        pattern: /^(\s*)\S[\s\S]*/,
        lookbehind: true,
        inside: {
          parameter: {
            pattern: /"[^"]*"/,
            alias: 'property',
          },
          punctuation: /^\(|\)$|,/,
        },
      },
    },
  },
  operator: /=/,
  tlist: {
    pattern:
      /TLIST\s*\(\s*\w+(?:(?:\s*,\s*"[^"]*")+|\s*,\s*"[^"]*"-"[^"]*")?\s*\)/,
    greedy: true,
    inside: {
      function: /^TLIST/,
      property: {
        pattern: /^(\s*\(\s*)\w+/,
        lookbehind: true,
      },
      string: /"[^"]*"/,
      punctuation: /[(),]/,
      operator: /-/,
    },
  },
  punctuation: /[;,]/,
  number: {
    pattern: /(^|\s)\d+(?:\.\d+)?(?!\S)/,
    lookbehind: true,
  },
  boolean: /NO|YES/,
};

Prism.languages.px = Prism.languages.pcaxis;