!(function (e) {
  var s =
    /\b(?:bool|bytes|double|s?fixed(?:32|64)|float|[su]?int(?:32|64)|string)\b/;
  (e.languages.protobuf = e.languages.extend('clike', {
    'class-name': [
      {
        pattern: /(\b(?:enum|extend|message|service)\s+)[A-Za-z_]\w*(?=\s*\{)/,
        lookbehind: !0,
      },
      {
        pattern:
          /(\b(?:rpc\s+\w+|returns)\s*\(\s*(?:stream\s+)?)\.?[A-Za-z_]\w*(?:\.[A-Za-z_]\w*)*(?=\s*\))/,
        lookbehind: !0,
      },
    ],
    keyword:
      /\b(?:enum|extend|extensions|import|message|oneof|option|optional|package|public|repeated|required|reserved|returns|rpc(?=\s+\w)|service|stream|syntax|to)\b(?!\s*=\s*\d)/,
    function: /\b[a-z_]\w*(?=\s*\()/i,
  })),
    e.languages.insertBefore('protobuf', 'operator', {
      map: {
        pattern: /\bmap<\s*[\w.]+\s*,\s*[\w.]+\s*>(?=\s+[a-z_]\w*\s*[=;])/i,
        alias: 'class-name',
        inside: { punctuation: /[<>.,]/, builtin: s },
      },
      builtin: s,
      'positional-class-name': {
        pattern: /(?:\b|\B\.)[a-z_]\w*(?:\.[a-z_]\w*)*(?=\s+[a-z_]\w*\s*[=;])/i,
        alias: 'class-name',
        inside: { punctuation: /\./ },
      },
      annotation: { pattern: /(\[\s*)[a-z_]\w*(?=\s*=)/i, lookbehind: !0 },
    });
})(Prism);