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

// node_modules/refractor/lang/mermaid.js
var require_mermaid = __commonJS({
  "node_modules/refractor/lang/mermaid.js"(exports, module) {
    module.exports = mermaid;
    mermaid.displayName = "mermaid";
    mermaid.aliases = [];
    function mermaid(Prism) {
      Prism.languages.mermaid = {
        comment: {
          pattern: /%%.*/,
          greedy: true
        },
        style: {
          pattern: /^([ \t]*(?:classDef|linkStyle|style)[ \t]+[\w$-]+[ \t]+)\w.*[^\s;]/m,
          lookbehind: true,
          inside: {
            property: /\b\w[\w-]*(?=[ \t]*:)/,
            operator: /:/,
            punctuation: /,/
          }
        },
        "inter-arrow-label": {
          pattern: /([^<>ox.=-])(?:-[-.]|==)(?![<>ox.=-])[ \t]*(?:"[^"\r\n]*"|[^\s".=-](?:[^\r\n.=-]*[^\s.=-])?)[ \t]*(?:\.+->?|--+[->]|==+[=>])(?![<>ox.=-])/,
          lookbehind: true,
          greedy: true,
          inside: {
            arrow: {
              pattern: /(?:\.+->?|--+[->]|==+[=>])$/,
              alias: "operator"
            },
            label: {
              pattern: /^([\s\S]{2}[ \t]*)\S(?:[\s\S]*\S)?/,
              lookbehind: true,
              alias: "property"
            },
            "arrow-head": {
              pattern: /^\S+/,
              alias: ["arrow", "operator"]
            }
          }
        },
        arrow: [
          // This might look complex but it really isn't.
          // There are many possible arrows (see tests) and it's impossible to fit all of them into one pattern. The
          // problem is that we only have one lookbehind per pattern. However, we cannot disallow too many arrow
          // characters in the one lookbehind because that would create too many false negatives. So we have to split the
          // arrows into different patterns.
          {
            // ER diagram
            pattern: /(^|[^{}|o.-])[|}][|o](?:--|\.\.)[|o][|{](?![{}|o.-])/,
            lookbehind: true,
            alias: "operator"
          },
          {
            // flow chart
            // (?:==+|--+|-\.*-)
            pattern: /(^|[^<>ox.=-])(?:[<ox](?:==+|--+|-\.*-)[>ox]?|(?:==+|--+|-\.*-)[>ox]|===+|---+|-\.+-)(?![<>ox.=-])/,
            lookbehind: true,
            alias: "operator"
          },
          {
            // sequence diagram
            pattern: /(^|[^<>()x-])(?:--?(?:>>|[x>)])(?![<>()x])|(?:<<|[x<(])--?(?!-))/,
            lookbehind: true,
            alias: "operator"
          },
          {
            // class diagram
            pattern: /(^|[^<>|*o.-])(?:[*o]--|--[*o]|<\|?(?:--|\.\.)|(?:--|\.\.)\|?>|--|\.\.)(?![<>|*o.-])/,
            lookbehind: true,
            alias: "operator"
          }
        ],
        label: {
          pattern: /(^|[^|<])\|(?:[^\r\n"|]|"[^"\r\n]*")+\|/,
          lookbehind: true,
          greedy: true,
          alias: "property"
        },
        text: {
          pattern: /(?:[(\[{]+|\b>)(?:[^\r\n"()\[\]{}]|"[^"\r\n]*")+(?:[)\]}]+|>)/,
          alias: "string"
        },
        string: {
          pattern: /"[^"\r\n]*"/,
          greedy: true
        },
        annotation: {
          pattern: /<<(?:abstract|choice|enumeration|fork|interface|join|service)>>|\[\[(?:choice|fork|join)\]\]/i,
          alias: "important"
        },
        keyword: [
          // This language has both case-sensitive and case-insensitive keywords
          {
            pattern: /(^[ \t]*)(?:action|callback|class|classDef|classDiagram|click|direction|erDiagram|flowchart|gantt|gitGraph|graph|journey|link|linkStyle|pie|requirementDiagram|sequenceDiagram|stateDiagram|stateDiagram-v2|style|subgraph)(?![\w$-])/m,
            lookbehind: true,
            greedy: true
          },
          {
            pattern: /(^[ \t]*)(?:activate|alt|and|as|autonumber|deactivate|else|end(?:[ \t]+note)?|loop|opt|par|participant|rect|state|note[ \t]+(?:over|(?:left|right)[ \t]+of))(?![\w$-])/im,
            lookbehind: true,
            greedy: true
          }
        ],
        entity: /#[a-z0-9]+;/,
        operator: {
          pattern: /(\w[ \t]*)&(?=[ \t]*\w)|:::|:/,
          lookbehind: true
        },
        punctuation: /[(){};]/
      };
    }
  }
});

export {
  require_mermaid
};
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