src/utils/providers/prism-theme.tsx


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generated by cgit v1.2.3 (git 2.39.1) at 2025-11-06 11:38:43 +0000
 

">: [
      {
        // "string" and c"string"
        pattern: /(^|[^\\@])c?"(?:[^"\\\r\n]|\\.)*"/,
        lookbehind: true,
        greedy: true,
      },
      {
        // multiline strings and c-strings
        pattern: /([\r\n])([ \t]+c?\\{2}).*(?:(?:\r\n?|\n)\2.*)*/,
        lookbehind: true,
        greedy: true,
      },
    ],
    char: {
      // characters 'a', '\n', '\xFF', '\u{10FFFF}'
      pattern:
        /(^|[^\\])'(?:[^'\\\r\n]|[\uD800-\uDFFF]{2}|\\(?:.|x[a-fA-F\d]{2}|u\{[a-fA-F\d]{1,6}\}))'/,
      lookbehind: true,
      greedy: true,
    },
    builtin: /\B@(?!\d)\w+(?=\s*\()/,
    label: {
      pattern:
        /(\b(?:break|continue)\s*:\s*)\w+\b|\b(?!\d)\w+\b(?=\s*:\s*(?:\{|while\b))/,
      lookbehind: true,
    },
    'class-name': [
      // const Foo = struct {};
      /\b(?!\d)\w+(?=\s*=\s*(?:(?:extern|packed)\s+)?(?:enum|struct|union)\s*[({])/,
      {
        // const x: i32 = 9;
        // var x: Bar;
        // fn foo(x: bool, y: f32) void {}
        pattern: RegExp(
          /(:\s*)<TYPE>(?=\s*(?:<ALIGN>\s*)?[=;,)])|<TYPE>(?=\s*(?:<ALIGN>\s*)?\{)/.source
            .replace(/<TYPE>/g, literal(TYPE))
            .replace(/<ALIGN>/g, literal(ALIGN))
        ),
        lookbehind: true,
        inside: null, // see below
      },
      {
        // extern fn foo(x: f64) f64; (optional alignment)
        pattern: RegExp(
          /(\)\s*)<TYPE>(?=\s*(?:<ALIGN>\s*)?;)/.source
            .replace(/<TYPE>/g, literal(TYPE))
            .replace(/<ALIGN>/g, literal(ALIGN))
        ),
        lookbehind: true,
        inside: null, // see below
      },
    ],
    'builtin-type': {
      pattern:
        /\b(?:anyerror|bool|c_u?(?:int|long|longlong|short)|c_longdouble|c_void|comptime_(?:float|int)|f(?:16|32|64|128)|[iu](?:8|16|32|64|128|size)|noreturn|type|void)\b/,
      alias: 'keyword',
    },
    keyword: keyword,
    function: /\b(?!\d)\w+(?=\s*\()/,
    number:
      /\b(?:0b[01]+|0o[0-7]+|0x[a-fA-F\d]+(?:\.[a-fA-F\d]*)?(?:[pP][+-]?[a-fA-F\d]+)?|\d+(?:\.\d*)?(?:[eE][+-]?\d+)?)\b/,
    boolean: /\b(?:false|true)\b/,
    operator:
      /\.[*?]|\.{2,3}|[-=]>|\*\*|\+\+|\|\||(?:<<|>>|[-+*]%|[-+*/%^&|<>!=])=?|[?~]/,
    punctuation: /[.:,;(){}[\]]/,
  };

  Prism.languages.zig['class-name'].forEach(function (obj) {
    if (obj.inside === null) {
      obj.inside = Prism.languages.zig;
    }
  });
})(Prism);