import {
  __commonJS
} from "./chunk-2TUXWMP5.js";

// node_modules/refractor/lang/dot.js
var require_dot = __commonJS({
  "node_modules/refractor/lang/dot.js"(exports, module) {
    module.exports = dot;
    dot.displayName = "dot";
    dot.aliases = ["gv"];
    function dot(Prism) {
      ;
      (function(Prism2) {
        var ID = "(?:" + [
          // an identifier
          /[a-zA-Z_\x80-\uFFFF][\w\x80-\uFFFF]*/.source,
          // a number
          /-?(?:\.\d+|\d+(?:\.\d*)?)/.source,
          // a double-quoted string
          /"[^"\\]*(?:\\[\s\S][^"\\]*)*"/.source,
          // HTML-like string
          /<(?:[^<>]|(?!<!--)<(?:[^<>"']|"[^"]*"|'[^']*')+>|<!--(?:[^-]|-(?!->))*-->)*>/.source
        ].join("|") + ")";
        var IDInside = {
          markup: {
            pattern: /(^<)[\s\S]+(?=>$)/,
            lookbehind: true,
            alias: ["language-markup", "language-html", "language-xml"],
            inside: Prism2.languages.markup
          }
        };
        function withID(source, flags) {
          return RegExp(
            source.replace(/<ID>/g, function() {
              return ID;
            }),
            flags
          );
        }
        Prism2.languages.dot = {
          comment: {
            pattern: /\/\/.*|\/\*[\s\S]*?\*\/|^#.*/m,
            greedy: true
          },
          "graph-name": {
            pattern: withID(
              /(\b(?:digraph|graph|subgraph)[ \t\r\n]+)<ID>/.source,
              "i"
            ),
            lookbehind: true,
            greedy: true,
            alias: "class-name",
            inside: IDInside
          },
          "attr-value": {
            pattern: withID(/(=[ \t\r\n]*)<ID>/.source),
            lookbehind: true,
            greedy: true,
            inside: IDInside
          },
          "attr-name": {
            pattern: withID(/([\[;, \t\r\n])<ID>(?=[ \t\r\n]*=)/.source),
            lookbehind: true,
            greedy: true,
            inside: IDInside
          },
          keyword: /\b(?:digraph|edge|graph|node|strict|subgraph)\b/i,
          "compass-point": {
            pattern: /(:[ \t\r\n]*)(?:[ewc_]|[ns][ew]?)(?![\w\x80-\uFFFF])/,
            lookbehind: true,
            alias: "builtin"
          },
          node: {
            pattern: withID(/(^|[^-.\w\x80-\uFFFF\\])<ID>/.source),
            lookbehind: true,
            greedy: true,
            inside: IDInside
          },
          operator: /[=:]|-[->]/,
          punctuation: /[\[\]{};,]/
        };
        Prism2.languages.gv = Prism2.languages.dot;
      })(Prism);
    }
  }
});

export {
  require_dot
};
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