import { d as defineComponent, r as ref, fn as MarkdownIt, x as computed, aW as h, bR as getDefaultExportFromCjs } from "./index-CeNA_ukL.js";
const VueMarkdown = defineComponent({
  name: "VueMarkdown",
  props: {
    source: {
      type: String,
      required: true
    },
    options: {
      type: Object,
      required: false
    },
    plugins: {
      type: Array,
      required: false
    }
  },
  setup(props) {
    const md = ref(new MarkdownIt(props.options ?? {}));
    for (const plugin of props.plugins ?? []) {
      md.value.use(plugin);
    }
    const content = computed(() => md.value.render(props.source));
    return () => h("div", { innerHTML: content.value });
  }
});
var core;
var hasRequiredCore;
function requireCore() {
  if (hasRequiredCore) return core;
  hasRequiredCore = 1;
  function deepFreeze(obj) {
    if (obj instanceof Map) {
      obj.clear = obj.delete = obj.set = function() {
        throw new Error("map is read-only");
      };
    } else if (obj instanceof Set) {
      obj.add = obj.clear = obj.delete = function() {
        throw new Error("set is read-only");
      };
    }
    Object.freeze(obj);
    Object.getOwnPropertyNames(obj).forEach((name) => {
      const prop = obj[name];
      const type = typeof prop;
      if ((type === "object" || type === "function") && !Object.isFrozen(prop)) {
        deepFreeze(prop);
      }
    });
    return obj;
  }
  class Response {
    /**
     * @param {CompiledMode} mode
     */
    constructor(mode) {
      if (mode.data === void 0) mode.data = {};
      this.data = mode.data;
      this.isMatchIgnored = false;
    }
    ignoreMatch() {
      this.isMatchIgnored = true;
    }
  }
  function escapeHTML(value) {
    return value.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;").replace(/'/g, "&#x27;");
  }
  function inherit$1(original, ...objects) {
    const result = /* @__PURE__ */ Object.create(null);
    for (const key in original) {
      result[key] = original[key];
    }
    objects.forEach(function(obj) {
      for (const key in obj) {
        result[key] = obj[key];
      }
    });
    return (
      /** @type {T} */
      result
    );
  }
  const SPAN_CLOSE = "</span>";
  const emitsWrappingTags = (node) => {
    return !!node.scope;
  };
  const scopeToCSSClass = (name, { prefix }) => {
    if (name.startsWith("language:")) {
      return name.replace("language:", "language-");
    }
    if (name.includes(".")) {
      const pieces = name.split(".");
      return [
        `${prefix}${pieces.shift()}`,
        ...pieces.map((x, i) => `${x}${"_".repeat(i + 1)}`)
      ].join(" ");
    }
    return `${prefix}${name}`;
  };
  class HTMLRenderer {
    /**
     * Creates a new HTMLRenderer
     *
     * @param {Tree} parseTree - the parse tree (must support `walk` API)
     * @param {{classPrefix: string}} options
     */
    constructor(parseTree, options) {
      this.buffer = "";
      this.classPrefix = options.classPrefix;
      parseTree.walk(this);
    }
    /**
     * Adds texts to the output stream
     *
     * @param {string} text */
    addText(text) {
      this.buffer += escapeHTML(text);
    }
    /**
     * Adds a node open to the output stream (if needed)
     *
     * @param {Node} node */
    openNode(node) {
      if (!emitsWrappingTags(node)) return;
      const className = scopeToCSSClass(
        node.scope,
        { prefix: this.classPrefix }
      );
      this.span(className);
    }
    /**
     * Adds a node close to the output stream (if needed)
     *
     * @param {Node} node */
    closeNode(node) {
      if (!emitsWrappingTags(node)) return;
      this.buffer += SPAN_CLOSE;
    }
    /**
     * returns the accumulated buffer
    */
    value() {
      return this.buffer;
    }
    // helpers
    /**
     * Builds a span element
     *
     * @param {string} className */
    span(className) {
      this.buffer += `<span class="${className}">`;
    }
  }
  const newNode = (opts = {}) => {
    const result = { children: [] };
    Object.assign(result, opts);
    return result;
  };
  class TokenTree {
    constructor() {
      this.rootNode = newNode();
      this.stack = [this.rootNode];
    }
    get top() {
      return this.stack[this.stack.length - 1];
    }
    get root() {
      return this.rootNode;
    }
    /** @param {Node} node */
    add(node) {
      this.top.children.push(node);
    }
    /** @param {string} scope */
    openNode(scope) {
      const node = newNode({ scope });
      this.add(node);
      this.stack.push(node);
    }
    closeNode() {
      if (this.stack.length > 1) {
        return this.stack.pop();
      }
      return void 0;
    }
    closeAllNodes() {
      while (this.closeNode()) ;
    }
    toJSON() {
      return JSON.stringify(this.rootNode, null, 4);
    }
    /**
     * @typedef { import("./html_renderer").Renderer } Renderer
     * @param {Renderer} builder
     */
    walk(builder) {
      return this.constructor._walk(builder, this.rootNode);
    }
    /**
     * @param {Renderer} builder
     * @param {Node} node
     */
    static _walk(builder, node) {
      if (typeof node === "string") {
        builder.addText(node);
      } else if (node.children) {
        builder.openNode(node);
        node.children.forEach((child) => this._walk(builder, child));
        builder.closeNode(node);
      }
      return builder;
    }
    /**
     * @param {Node} node
     */
    static _collapse(node) {
      if (typeof node === "string") return;
      if (!node.children) return;
      if (node.children.every((el) => typeof el === "string")) {
        node.children = [node.children.join("")];
      } else {
        node.children.forEach((child) => {
          TokenTree._collapse(child);
        });
      }
    }
  }
  class TokenTreeEmitter extends TokenTree {
    /**
     * @param {*} options
     */
    constructor(options) {
      super();
      this.options = options;
    }
    /**
     * @param {string} text
     */
    addText(text) {
      if (text === "") {
        return;
      }
      this.add(text);
    }
    /** @param {string} scope */
    startScope(scope) {
      this.openNode(scope);
    }
    endScope() {
      this.closeNode();
    }
    /**
     * @param {Emitter & {root: DataNode}} emitter
     * @param {string} name
     */
    __addSublanguage(emitter, name) {
      const node = emitter.root;
      if (name) node.scope = `language:${name}`;
      this.add(node);
    }
    toHTML() {
      const renderer = new HTMLRenderer(this, this.options);
      return renderer.value();
    }
    finalize() {
      this.closeAllNodes();
      return true;
    }
  }
  function source(re) {
    if (!re) return null;
    if (typeof re === "string") return re;
    return re.source;
  }
  function lookahead(re) {
    return concat("(?=", re, ")");
  }
  function anyNumberOfTimes(re) {
    return concat("(?:", re, ")*");
  }
  function optional(re) {
    return concat("(?:", re, ")?");
  }
  function concat(...args) {
    const joined = args.map((x) => source(x)).join("");
    return joined;
  }
  function stripOptionsFromArgs(args) {
    const opts = args[args.length - 1];
    if (typeof opts === "object" && opts.constructor === Object) {
      args.splice(args.length - 1, 1);
      return opts;
    } else {
      return {};
    }
  }
  function either(...args) {
    const opts = stripOptionsFromArgs(args);
    const joined = "(" + (opts.capture ? "" : "?:") + args.map((x) => source(x)).join("|") + ")";
    return joined;
  }
  function countMatchGroups(re) {
    return new RegExp(re.toString() + "|").exec("").length - 1;
  }
  function startsWith(re, lexeme) {
    const match = re && re.exec(lexeme);
    return match && match.index === 0;
  }
  const BACKREF_RE = /\[(?:[^\\\]]|\\.)*\]|\(\??|\\([1-9][0-9]*)|\\./;
  function _rewriteBackreferences(regexps, { joinWith }) {
    let numCaptures = 0;
    return regexps.map((regex) => {
      numCaptures += 1;
      const offset = numCaptures;
      let re = source(regex);
      let out = "";
      while (re.length > 0) {
        const match = BACKREF_RE.exec(re);
        if (!match) {
          out += re;
          break;
        }
        out += re.substring(0, match.index);
        re = re.substring(match.index + match[0].length);
        if (match[0][0] === "\\" && match[1]) {
          out += "\\" + String(Number(match[1]) + offset);
        } else {
          out += match[0];
          if (match[0] === "(") {
            numCaptures++;
          }
        }
      }
      return out;
    }).map((re) => `(${re})`).join(joinWith);
  }
  const MATCH_NOTHING_RE = /\b\B/;
  const IDENT_RE = "[a-zA-Z]\\w*";
  const UNDERSCORE_IDENT_RE = "[a-zA-Z_]\\w*";
  const NUMBER_RE = "\\b\\d+(\\.\\d+)?";
  const C_NUMBER_RE = "(-?)(\\b0[xX][a-fA-F0-9]+|(\\b\\d+(\\.\\d*)?|\\.\\d+)([eE][-+]?\\d+)?)";
  const BINARY_NUMBER_RE = "\\b(0b[01]+)";
  const RE_STARTERS_RE = "!|!=|!==|%|%=|&|&&|&=|\\*|\\*=|\\+|\\+=|,|-|-=|/=|/|:|;|<<|<<=|<=|<|===|==|=|>>>=|>>=|>=|>>>|>>|>|\\?|\\[|\\{|\\(|\\^|\\^=|\\||\\|=|\\|\\||~";
  const SHEBANG = (opts = {}) => {
    const beginShebang = /^#![ ]*\//;
    if (opts.binary) {
      opts.begin = concat(
        beginShebang,
        /.*\b/,
        opts.binary,
        /\b.*/
      );
    }
    return inherit$1({
      scope: "meta",
      begin: beginShebang,
      end: /$/,
      relevance: 0,
      /** @type {ModeCallback} */
      "on:begin": (m, resp) => {
        if (m.index !== 0) resp.ignoreMatch();
      }
    }, opts);
  };
  const BACKSLASH_ESCAPE = {
    begin: "\\\\[\\s\\S]",
    relevance: 0
  };
  const APOS_STRING_MODE = {
    scope: "string",
    begin: "'",
    end: "'",
    illegal: "\\n",
    contains: [BACKSLASH_ESCAPE]
  };
  const QUOTE_STRING_MODE = {
    scope: "string",
    begin: '"',
    end: '"',
    illegal: "\\n",
    contains: [BACKSLASH_ESCAPE]
  };
  const PHRASAL_WORDS_MODE = {
    begin: /\b(a|an|the|are|I'm|isn't|don't|doesn't|won't|but|just|should|pretty|simply|enough|gonna|going|wtf|so|such|will|you|your|they|like|more)\b/
  };
  const COMMENT = function(begin, end, modeOptions = {}) {
    const mode = inherit$1(
      {
        scope: "comment",
        begin,
        end,
        contains: []
      },
      modeOptions
    );
    mode.contains.push({
      scope: "doctag",
      // hack to avoid the space from being included. the space is necessary to
      // match here to prevent the plain text rule below from gobbling up doctags
      begin: "[ ]*(?=(TODO|FIXME|NOTE|BUG|OPTIMIZE|HACK|XXX):)",
      end: /(TODO|FIXME|NOTE|BUG|OPTIMIZE|HACK|XXX):/,
      excludeBegin: true,
      relevance: 0
    });
    const ENGLISH_WORD = either(
      // list of common 1 and 2 letter words in English
      "I",
      "a",
      "is",
      "so",
      "us",
      "to",
      "at",
      "if",
      "in",
      "it",
      "on",
      // note: this is not an exhaustive list of contractions, just popular ones
      /[A-Za-z]+['](d|ve|re|ll|t|s|n)/,
      // contractions - can't we'd they're let's, etc
      /[A-Za-z]+[-][a-z]+/,
      // `no-way`, etc.
      /[A-Za-z][a-z]{2,}/
      // allow capitalized words at beginning of sentences
    );
    mode.contains.push(
      {
        // TODO: how to include ", (, ) without breaking grammars that use these for
        // comment delimiters?
        // begin: /[ ]+([()"]?([A-Za-z'-]{3,}|is|a|I|so|us|[tT][oO]|at|if|in|it|on)[.]?[()":]?([.][ ]|[ ]|\))){3}/
        // ---
        // this tries to find sequences of 3 english words in a row (without any
        // "programming" type syntax) this gives us a strong signal that we've
        // TRULY found a comment - vs perhaps scanning with the wrong language.
        // It's possible to find something that LOOKS like the start of the
        // comment - but then if there is no readable text - good chance it is a
        // false match and not a comment.
        //
        // for a visual example please see:
        // https://github.com/highlightjs/highlight.js/issues/2827
        begin: concat(
          /[ ]+/,
          // necessary to prevent us gobbling up doctags like /* @author Bob Mcgill */
          "(",
          ENGLISH_WORD,
          /[.]?[:]?([.][ ]|[ ])/,
          "){3}"
        )
        // look for 3 words in a row
      }
    );
    return mode;
  };
  const C_LINE_COMMENT_MODE = COMMENT("//", "$");
  const C_BLOCK_COMMENT_MODE = COMMENT("/\\*", "\\*/");
  const HASH_COMMENT_MODE = COMMENT("#", "$");
  const NUMBER_MODE = {
    scope: "number",
    begin: NUMBER_RE,
    relevance: 0
  };
  const C_NUMBER_MODE = {
    scope: "number",
    begin: C_NUMBER_RE,
    relevance: 0
  };
  const BINARY_NUMBER_MODE = {
    scope: "number",
    begin: BINARY_NUMBER_RE,
    relevance: 0
  };
  const REGEXP_MODE = {
    scope: "regexp",
    begin: /\/(?=[^/\n]*\/)/,
    end: /\/[gimuy]*/,
    contains: [
      BACKSLASH_ESCAPE,
      {
        begin: /\[/,
        end: /\]/,
        relevance: 0,
        contains: [BACKSLASH_ESCAPE]
      }
    ]
  };
  const TITLE_MODE = {
    scope: "title",
    begin: IDENT_RE,
    relevance: 0
  };
  const UNDERSCORE_TITLE_MODE = {
    scope: "title",
    begin: UNDERSCORE_IDENT_RE,
    relevance: 0
  };
  const METHOD_GUARD = {
    // excludes method names from keyword processing
    begin: "\\.\\s*" + UNDERSCORE_IDENT_RE,
    relevance: 0
  };
  const END_SAME_AS_BEGIN = function(mode) {
    return Object.assign(
      mode,
      {
        /** @type {ModeCallback} */
        "on:begin": (m, resp) => {
          resp.data._beginMatch = m[1];
        },
        /** @type {ModeCallback} */
        "on:end": (m, resp) => {
          if (resp.data._beginMatch !== m[1]) resp.ignoreMatch();
        }
      }
    );
  };
  var MODES = /* @__PURE__ */ Object.freeze({
    __proto__: null,
    APOS_STRING_MODE,
    BACKSLASH_ESCAPE,
    BINARY_NUMBER_MODE,
    BINARY_NUMBER_RE,
    COMMENT,
    C_BLOCK_COMMENT_MODE,
    C_LINE_COMMENT_MODE,
    C_NUMBER_MODE,
    C_NUMBER_RE,
    END_SAME_AS_BEGIN,
    HASH_COMMENT_MODE,
    IDENT_RE,
    MATCH_NOTHING_RE,
    METHOD_GUARD,
    NUMBER_MODE,
    NUMBER_RE,
    PHRASAL_WORDS_MODE,
    QUOTE_STRING_MODE,
    REGEXP_MODE,
    RE_STARTERS_RE,
    SHEBANG,
    TITLE_MODE,
    UNDERSCORE_IDENT_RE,
    UNDERSCORE_TITLE_MODE
  });
  function skipIfHasPrecedingDot(match, response) {
    const before = match.input[match.index - 1];
    if (before === ".") {
      response.ignoreMatch();
    }
  }
  function scopeClassName(mode, _parent) {
    if (mode.className !== void 0) {
      mode.scope = mode.className;
      delete mode.className;
    }
  }
  function beginKeywords(mode, parent) {
    if (!parent) return;
    if (!mode.beginKeywords) return;
    mode.begin = "\\b(" + mode.beginKeywords.split(" ").join("|") + ")(?!\\.)(?=\\b|\\s)";
    mode.__beforeBegin = skipIfHasPrecedingDot;
    mode.keywords = mode.keywords || mode.beginKeywords;
    delete mode.beginKeywords;
    if (mode.relevance === void 0) mode.relevance = 0;
  }
  function compileIllegal(mode, _parent) {
    if (!Array.isArray(mode.illegal)) return;
    mode.illegal = either(...mode.illegal);
  }
  function compileMatch(mode, _parent) {
    if (!mode.match) return;
    if (mode.begin || mode.end) throw new Error("begin & end are not supported with match");
    mode.begin = mode.match;
    delete mode.match;
  }
  function compileRelevance(mode, _parent) {
    if (mode.relevance === void 0) mode.relevance = 1;
  }
  const beforeMatchExt = (mode, parent) => {
    if (!mode.beforeMatch) return;
    if (mode.starts) throw new Error("beforeMatch cannot be used with starts");
    const originalMode = Object.assign({}, mode);
    Object.keys(mode).forEach((key) => {
      delete mode[key];
    });
    mode.keywords = originalMode.keywords;
    mode.begin = concat(originalMode.beforeMatch, lookahead(originalMode.begin));
    mode.starts = {
      relevance: 0,
      contains: [
        Object.assign(originalMode, { endsParent: true })
      ]
    };
    mode.relevance = 0;
    delete originalMode.beforeMatch;
  };
  const COMMON_KEYWORDS = [
    "of",
    "and",
    "for",
    "in",
    "not",
    "or",
    "if",
    "then",
    "parent",
    // common variable name
    "list",
    // common variable name
    "value"
    // common variable name
  ];
  const DEFAULT_KEYWORD_SCOPE = "keyword";
  function compileKeywords(rawKeywords, caseInsensitive, scopeName = DEFAULT_KEYWORD_SCOPE) {
    const compiledKeywords = /* @__PURE__ */ Object.create(null);
    if (typeof rawKeywords === "string") {
      compileList(scopeName, rawKeywords.split(" "));
    } else if (Array.isArray(rawKeywords)) {
      compileList(scopeName, rawKeywords);
    } else {
      Object.keys(rawKeywords).forEach(function(scopeName2) {
        Object.assign(
          compiledKeywords,
          compileKeywords(rawKeywords[scopeName2], caseInsensitive, scopeName2)
        );
      });
    }
    return compiledKeywords;
    function compileList(scopeName2, keywordList) {
      if (caseInsensitive) {
        keywordList = keywordList.map((x) => x.toLowerCase());
      }
      keywordList.forEach(function(keyword) {
        const pair = keyword.split("|");
        compiledKeywords[pair[0]] = [scopeName2, scoreForKeyword(pair[0], pair[1])];
      });
    }
  }
  function scoreForKeyword(keyword, providedScore) {
    if (providedScore) {
      return Number(providedScore);
    }
    return commonKeyword(keyword) ? 0 : 1;
  }
  function commonKeyword(keyword) {
    return COMMON_KEYWORDS.includes(keyword.toLowerCase());
  }
  const seenDeprecations = {};
  const error = (message) => {
    console.error(message);
  };
  const warn = (message, ...args) => {
    console.log(`WARN: ${message}`, ...args);
  };
  const deprecated = (version2, message) => {
    if (seenDeprecations[`${version2}/${message}`]) return;
    console.log(`Deprecated as of ${version2}. ${message}`);
    seenDeprecations[`${version2}/${message}`] = true;
  };
  const MultiClassError = new Error();
  function remapScopeNames(mode, regexes, { key }) {
    let offset = 0;
    const scopeNames = mode[key];
    const emit = {};
    const positions = {};
    for (let i = 1; i <= regexes.length; i++) {
      positions[i + offset] = scopeNames[i];
      emit[i + offset] = true;
      offset += countMatchGroups(regexes[i - 1]);
    }
    mode[key] = positions;
    mode[key]._emit = emit;
    mode[key]._multi = true;
  }
  function beginMultiClass(mode) {
    if (!Array.isArray(mode.begin)) return;
    if (mode.skip || mode.excludeBegin || mode.returnBegin) {
      error("skip, excludeBegin, returnBegin not compatible with beginScope: {}");
      throw MultiClassError;
    }
    if (typeof mode.beginScope !== "object" || mode.beginScope === null) {
      error("beginScope must be object");
      throw MultiClassError;
    }
    remapScopeNames(mode, mode.begin, { key: "beginScope" });
    mode.begin = _rewriteBackreferences(mode.begin, { joinWith: "" });
  }
  function endMultiClass(mode) {
    if (!Array.isArray(mode.end)) return;
    if (mode.skip || mode.excludeEnd || mode.returnEnd) {
      error("skip, excludeEnd, returnEnd not compatible with endScope: {}");
      throw MultiClassError;
    }
    if (typeof mode.endScope !== "object" || mode.endScope === null) {
      error("endScope must be object");
      throw MultiClassError;
    }
    remapScopeNames(mode, mode.end, { key: "endScope" });
    mode.end = _rewriteBackreferences(mode.end, { joinWith: "" });
  }
  function scopeSugar(mode) {
    if (mode.scope && typeof mode.scope === "object" && mode.scope !== null) {
      mode.beginScope = mode.scope;
      delete mode.scope;
    }
  }
  function MultiClass(mode) {
    scopeSugar(mode);
    if (typeof mode.beginScope === "string") {
      mode.beginScope = { _wrap: mode.beginScope };
    }
    if (typeof mode.endScope === "string") {
      mode.endScope = { _wrap: mode.endScope };
    }
    beginMultiClass(mode);
    endMultiClass(mode);
  }
  function compileLanguage(language) {
    function langRe(value, global) {
      return new RegExp(
        source(value),
        "m" + (language.case_insensitive ? "i" : "") + (language.unicodeRegex ? "u" : "") + (global ? "g" : "")
      );
    }
    class MultiRegex {
      constructor() {
        this.matchIndexes = {};
        this.regexes = [];
        this.matchAt = 1;
        this.position = 0;
      }
      // @ts-ignore
      addRule(re, opts) {
        opts.position = this.position++;
        this.matchIndexes[this.matchAt] = opts;
        this.regexes.push([opts, re]);
        this.matchAt += countMatchGroups(re) + 1;
      }
      compile() {
        if (this.regexes.length === 0) {
          this.exec = () => null;
        }
        const terminators = this.regexes.map((el) => el[1]);
        this.matcherRe = langRe(_rewriteBackreferences(terminators, { joinWith: "|" }), true);
        this.lastIndex = 0;
      }
      /** @param {string} s */
      exec(s) {
        this.matcherRe.lastIndex = this.lastIndex;
        const match = this.matcherRe.exec(s);
        if (!match) {
          return null;
        }
        const i = match.findIndex((el, i2) => i2 > 0 && el !== void 0);
        const matchData = this.matchIndexes[i];
        match.splice(0, i);
        return Object.assign(match, matchData);
      }
    }
    class ResumableMultiRegex {
      constructor() {
        this.rules = [];
        this.multiRegexes = [];
        this.count = 0;
        this.lastIndex = 0;
        this.regexIndex = 0;
      }
      // @ts-ignore
      getMatcher(index) {
        if (this.multiRegexes[index]) return this.multiRegexes[index];
        const matcher = new MultiRegex();
        this.rules.slice(index).forEach(([re, opts]) => matcher.addRule(re, opts));
        matcher.compile();
        this.multiRegexes[index] = matcher;
        return matcher;
      }
      resumingScanAtSamePosition() {
        return this.regexIndex !== 0;
      }
      considerAll() {
        this.regexIndex = 0;
      }
      // @ts-ignore
      addRule(re, opts) {
        this.rules.push([re, opts]);
        if (opts.type === "begin") this.count++;
      }
      /** @param {string} s */
      exec(s) {
        const m = this.getMatcher(this.regexIndex);
        m.lastIndex = this.lastIndex;
        let result = m.exec(s);
        if (this.resumingScanAtSamePosition()) {
          if (result && result.index === this.lastIndex) ;
          else {
            const m2 = this.getMatcher(0);
            m2.lastIndex = this.lastIndex + 1;
            result = m2.exec(s);
          }
        }
        if (result) {
          this.regexIndex += result.position + 1;
          if (this.regexIndex === this.count) {
            this.considerAll();
          }
        }
        return result;
      }
    }
    function buildModeRegex(mode) {
      const mm = new ResumableMultiRegex();
      mode.contains.forEach((term) => mm.addRule(term.begin, { rule: term, type: "begin" }));
      if (mode.terminatorEnd) {
        mm.addRule(mode.terminatorEnd, { type: "end" });
      }
      if (mode.illegal) {
        mm.addRule(mode.illegal, { type: "illegal" });
      }
      return mm;
    }
    function compileMode(mode, parent) {
      const cmode = (
        /** @type CompiledMode */
        mode
      );
      if (mode.isCompiled) return cmode;
      [
        scopeClassName,
        // do this early so compiler extensions generally don't have to worry about
        // the distinction between match/begin
        compileMatch,
        MultiClass,
        beforeMatchExt
      ].forEach((ext) => ext(mode, parent));
      language.compilerExtensions.forEach((ext) => ext(mode, parent));
      mode.__beforeBegin = null;
      [
        beginKeywords,
        // do this later so compiler extensions that come earlier have access to the
        // raw array if they wanted to perhaps manipulate it, etc.
        compileIllegal,
        // default to 1 relevance if not specified
        compileRelevance
      ].forEach((ext) => ext(mode, parent));
      mode.isCompiled = true;
      let keywordPattern = null;
      if (typeof mode.keywords === "object" && mode.keywords.$pattern) {
        mode.keywords = Object.assign({}, mode.keywords);
        keywordPattern = mode.keywords.$pattern;
        delete mode.keywords.$pattern;
      }
      keywordPattern = keywordPattern || /\w+/;
      if (mode.keywords) {
        mode.keywords = compileKeywords(mode.keywords, language.case_insensitive);
      }
      cmode.keywordPatternRe = langRe(keywordPattern, true);
      if (parent) {
        if (!mode.begin) mode.begin = /\B|\b/;
        cmode.beginRe = langRe(cmode.begin);
        if (!mode.end && !mode.endsWithParent) mode.end = /\B|\b/;
        if (mode.end) cmode.endRe = langRe(cmode.end);
        cmode.terminatorEnd = source(cmode.end) || "";
        if (mode.endsWithParent && parent.terminatorEnd) {
          cmode.terminatorEnd += (mode.end ? "|" : "") + parent.terminatorEnd;
        }
      }
      if (mode.illegal) cmode.illegalRe = langRe(
        /** @type {RegExp | string} */
        mode.illegal
      );
      if (!mode.contains) mode.contains = [];
      mode.contains = [].concat(...mode.contains.map(function(c) {
        return expandOrCloneMode(c === "self" ? mode : c);
      }));
      mode.contains.forEach(function(c) {
        compileMode(
          /** @type Mode */
          c,
          cmode
        );
      });
      if (mode.starts) {
        compileMode(mode.starts, parent);
      }
      cmode.matcher = buildModeRegex(cmode);
      return cmode;
    }
    if (!language.compilerExtensions) language.compilerExtensions = [];
    if (language.contains && language.contains.includes("self")) {
      throw new Error("ERR: contains `self` is not supported at the top-level of a language.  See documentation.");
    }
    language.classNameAliases = inherit$1(language.classNameAliases || {});
    return compileMode(
      /** @type Mode */
      language
    );
  }
  function dependencyOnParent(mode) {
    if (!mode) return false;
    return mode.endsWithParent || dependencyOnParent(mode.starts);
  }
  function expandOrCloneMode(mode) {
    if (mode.variants && !mode.cachedVariants) {
      mode.cachedVariants = mode.variants.map(function(variant) {
        return inherit$1(mode, { variants: null }, variant);
      });
    }
    if (mode.cachedVariants) {
      return mode.cachedVariants;
    }
    if (dependencyOnParent(mode)) {
      return inherit$1(mode, { starts: mode.starts ? inherit$1(mode.starts) : null });
    }
    if (Object.isFrozen(mode)) {
      return inherit$1(mode);
    }
    return mode;
  }
  var version = "11.11.1";
  class HTMLInjectionError extends Error {
    constructor(reason, html) {
      super(reason);
      this.name = "HTMLInjectionError";
      this.html = html;
    }
  }
  const escape = escapeHTML;
  const inherit = inherit$1;
  const NO_MATCH = Symbol("nomatch");
  const MAX_KEYWORD_HITS = 7;
  const HLJS = function(hljs) {
    const languages = /* @__PURE__ */ Object.create(null);
    const aliases = /* @__PURE__ */ Object.create(null);
    const plugins = [];
    let SAFE_MODE = true;
    const LANGUAGE_NOT_FOUND = "Could not find the language '{}', did you forget to load/include a language module?";
    const PLAINTEXT_LANGUAGE = { disableAutodetect: true, name: "Plain text", contains: [] };
    let options = {
      ignoreUnescapedHTML: false,
      throwUnescapedHTML: false,
      noHighlightRe: /^(no-?highlight)$/i,
      languageDetectRe: /\blang(?:uage)?-([\w-]+)\b/i,
      classPrefix: "hljs-",
      cssSelector: "pre code",
      languages: null,
      // beta configuration options, subject to change, welcome to discuss
      // https://github.com/highlightjs/highlight.js/issues/1086
      __emitter: TokenTreeEmitter
    };
    function shouldNotHighlight(languageName) {
      return options.noHighlightRe.test(languageName);
    }
    function blockLanguage(block) {
      let classes = block.className + " ";
      classes += block.parentNode ? block.parentNode.className : "";
      const match = options.languageDetectRe.exec(classes);
      if (match) {
        const language = getLanguage(match[1]);
        if (!language) {
          warn(LANGUAGE_NOT_FOUND.replace("{}", match[1]));
          warn("Falling back to no-highlight mode for this block.", block);
        }
        return language ? match[1] : "no-highlight";
      }
      return classes.split(/\s+/).find((_class) => shouldNotHighlight(_class) || getLanguage(_class));
    }
    function highlight2(codeOrLanguageName, optionsOrCode, ignoreIllegals) {
      let code = "";
      let languageName = "";
      if (typeof optionsOrCode === "object") {
        code = codeOrLanguageName;
        ignoreIllegals = optionsOrCode.ignoreIllegals;
        languageName = optionsOrCode.language;
      } else {
        deprecated("10.7.0", "highlight(lang, code, ...args) has been deprecated.");
        deprecated("10.7.0", "Please use highlight(code, options) instead.\nhttps://github.com/highlightjs/highlight.js/issues/2277");
        languageName = codeOrLanguageName;
        code = optionsOrCode;
      }
      if (ignoreIllegals === void 0) {
        ignoreIllegals = true;
      }
      const context = {
        code,
        language: languageName
      };
      fire("before:highlight", context);
      const result = context.result ? context.result : _highlight(context.language, context.code, ignoreIllegals);
      result.code = context.code;
      fire("after:highlight", result);
      return result;
    }
    function _highlight(languageName, codeToHighlight, ignoreIllegals, continuation) {
      const keywordHits = /* @__PURE__ */ Object.create(null);
      function keywordData(mode, matchText) {
        return mode.keywords[matchText];
      }
      function processKeywords() {
        if (!top.keywords) {
          emitter.addText(modeBuffer);
          return;
        }
        let lastIndex = 0;
        top.keywordPatternRe.lastIndex = 0;
        let match = top.keywordPatternRe.exec(modeBuffer);
        let buf = "";
        while (match) {
          buf += modeBuffer.substring(lastIndex, match.index);
          const word = language.case_insensitive ? match[0].toLowerCase() : match[0];
          const data = keywordData(top, word);
          if (data) {
            const [kind, keywordRelevance] = data;
            emitter.addText(buf);
            buf = "";
            keywordHits[word] = (keywordHits[word] || 0) + 1;
            if (keywordHits[word] <= MAX_KEYWORD_HITS) relevance += keywordRelevance;
            if (kind.startsWith("_")) {
              buf += match[0];
            } else {
              const cssClass = language.classNameAliases[kind] || kind;
              emitKeyword(match[0], cssClass);
            }
          } else {
            buf += match[0];
          }
          lastIndex = top.keywordPatternRe.lastIndex;
          match = top.keywordPatternRe.exec(modeBuffer);
        }
        buf += modeBuffer.substring(lastIndex);
        emitter.addText(buf);
      }
      function processSubLanguage() {
        if (modeBuffer === "") return;
        let result2 = null;
        if (typeof top.subLanguage === "string") {
          if (!languages[top.subLanguage]) {
            emitter.addText(modeBuffer);
            return;
          }
          result2 = _highlight(top.subLanguage, modeBuffer, true, continuations[top.subLanguage]);
          continuations[top.subLanguage] = /** @type {CompiledMode} */
          result2._top;
        } else {
          result2 = highlightAuto(modeBuffer, top.subLanguage.length ? top.subLanguage : null);
        }
        if (top.relevance > 0) {
          relevance += result2.relevance;
        }
        emitter.__addSublanguage(result2._emitter, result2.language);
      }
      function processBuffer() {
        if (top.subLanguage != null) {
          processSubLanguage();
        } else {
          processKeywords();
        }
        modeBuffer = "";
      }
      function emitKeyword(keyword, scope) {
        if (keyword === "") return;
        emitter.startScope(scope);
        emitter.addText(keyword);
        emitter.endScope();
      }
      function emitMultiClass(scope, match) {
        let i = 1;
        const max = match.length - 1;
        while (i <= max) {
          if (!scope._emit[i]) {
            i++;
            continue;
          }
          const klass = language.classNameAliases[scope[i]] || scope[i];
          const text = match[i];
          if (klass) {
            emitKeyword(text, klass);
          } else {
            modeBuffer = text;
            processKeywords();
            modeBuffer = "";
          }
          i++;
        }
      }
      function startNewMode(mode, match) {
        if (mode.scope && typeof mode.scope === "string") {
          emitter.openNode(language.classNameAliases[mode.scope] || mode.scope);
        }
        if (mode.beginScope) {
          if (mode.beginScope._wrap) {
            emitKeyword(modeBuffer, language.classNameAliases[mode.beginScope._wrap] || mode.beginScope._wrap);
            modeBuffer = "";
          } else if (mode.beginScope._multi) {
            emitMultiClass(mode.beginScope, match);
            modeBuffer = "";
          }
        }
        top = Object.create(mode, { parent: { value: top } });
        return top;
      }
      function endOfMode(mode, match, matchPlusRemainder) {
        let matched = startsWith(mode.endRe, matchPlusRemainder);
        if (matched) {
          if (mode["on:end"]) {
            const resp = new Response(mode);
            mode["on:end"](match, resp);
            if (resp.isMatchIgnored) matched = false;
          }
          if (matched) {
            while (mode.endsParent && mode.parent) {
              mode = mode.parent;
            }
            return mode;
          }
        }
        if (mode.endsWithParent) {
          return endOfMode(mode.parent, match, matchPlusRemainder);
        }
      }
      function doIgnore(lexeme) {
        if (top.matcher.regexIndex === 0) {
          modeBuffer += lexeme[0];
          return 1;
        } else {
          resumeScanAtSamePosition = true;
          return 0;
        }
      }
      function doBeginMatch(match) {
        const lexeme = match[0];
        const newMode = match.rule;
        const resp = new Response(newMode);
        const beforeCallbacks = [newMode.__beforeBegin, newMode["on:begin"]];
        for (const cb of beforeCallbacks) {
          if (!cb) continue;
          cb(match, resp);
          if (resp.isMatchIgnored) return doIgnore(lexeme);
        }
        if (newMode.skip) {
          modeBuffer += lexeme;
        } else {
          if (newMode.excludeBegin) {
            modeBuffer += lexeme;
          }
          processBuffer();
          if (!newMode.returnBegin && !newMode.excludeBegin) {
            modeBuffer = lexeme;
          }
        }
        startNewMode(newMode, match);
        return newMode.returnBegin ? 0 : lexeme.length;
      }
      function doEndMatch(match) {
        const lexeme = match[0];
        const matchPlusRemainder = codeToHighlight.substring(match.index);
        const endMode = endOfMode(top, match, matchPlusRemainder);
        if (!endMode) {
          return NO_MATCH;
        }
        const origin = top;
        if (top.endScope && top.endScope._wrap) {
          processBuffer();
          emitKeyword(lexeme, top.endScope._wrap);
        } else if (top.endScope && top.endScope._multi) {
          processBuffer();
          emitMultiClass(top.endScope, match);
        } else if (origin.skip) {
          modeBuffer += lexeme;
        } else {
          if (!(origin.returnEnd || origin.excludeEnd)) {
            modeBuffer += lexeme;
          }
          processBuffer();
          if (origin.excludeEnd) {
            modeBuffer = lexeme;
          }
        }
        do {
          if (top.scope) {
            emitter.closeNode();
          }
          if (!top.skip && !top.subLanguage) {
            relevance += top.relevance;
          }
          top = top.parent;
        } while (top !== endMode.parent);
        if (endMode.starts) {
          startNewMode(endMode.starts, match);
        }
        return origin.returnEnd ? 0 : lexeme.length;
      }
      function processContinuations() {
        const list = [];
        for (let current = top; current !== language; current = current.parent) {
          if (current.scope) {
            list.unshift(current.scope);
          }
        }
        list.forEach((item) => emitter.openNode(item));
      }
      let lastMatch = {};
      function processLexeme(textBeforeMatch, match) {
        const lexeme = match && match[0];
        modeBuffer += textBeforeMatch;
        if (lexeme == null) {
          processBuffer();
          return 0;
        }
        if (lastMatch.type === "begin" && match.type === "end" && lastMatch.index === match.index && lexeme === "") {
          modeBuffer += codeToHighlight.slice(match.index, match.index + 1);
          if (!SAFE_MODE) {
            const err = new Error(`0 width match regex (${languageName})`);
            err.languageName = languageName;
            err.badRule = lastMatch.rule;
            throw err;
          }
          return 1;
        }
        lastMatch = match;
        if (match.type === "begin") {
          return doBeginMatch(match);
        } else if (match.type === "illegal" && !ignoreIllegals) {
          const err = new Error('Illegal lexeme "' + lexeme + '" for mode "' + (top.scope || "<unnamed>") + '"');
          err.mode = top;
          throw err;
        } else if (match.type === "end") {
          const processed = doEndMatch(match);
          if (processed !== NO_MATCH) {
            return processed;
          }
        }
        if (match.type === "illegal" && lexeme === "") {
          modeBuffer += "\n";
          return 1;
        }
        if (iterations > 1e5 && iterations > match.index * 3) {
          const err = new Error("potential infinite loop, way more iterations than matches");
          throw err;
        }
        modeBuffer += lexeme;
        return lexeme.length;
      }
      const language = getLanguage(languageName);
      if (!language) {
        error(LANGUAGE_NOT_FOUND.replace("{}", languageName));
        throw new Error('Unknown language: "' + languageName + '"');
      }
      const md = compileLanguage(language);
      let result = "";
      let top = continuation || md;
      const continuations = {};
      const emitter = new options.__emitter(options);
      processContinuations();
      let modeBuffer = "";
      let relevance = 0;
      let index = 0;
      let iterations = 0;
      let resumeScanAtSamePosition = false;
      try {
        if (!language.__emitTokens) {
          top.matcher.considerAll();
          for (; ; ) {
            iterations++;
            if (resumeScanAtSamePosition) {
              resumeScanAtSamePosition = false;
            } else {
              top.matcher.considerAll();
            }
            top.matcher.lastIndex = index;
            const match = top.matcher.exec(codeToHighlight);
            if (!match) break;
            const beforeMatch = codeToHighlight.substring(index, match.index);
            const processedCount = processLexeme(beforeMatch, match);
            index = match.index + processedCount;
          }
          processLexeme(codeToHighlight.substring(index));
        } else {
          language.__emitTokens(codeToHighlight, emitter);
        }
        emitter.finalize();
        result = emitter.toHTML();
        return {
          language: languageName,
          value: result,
          relevance,
          illegal: false,
          _emitter: emitter,
          _top: top
        };
      } catch (err) {
        if (err.message && err.message.includes("Illegal")) {
          return {
            language: languageName,
            value: escape(codeToHighlight),
            illegal: true,
            relevance: 0,
            _illegalBy: {
              message: err.message,
              index,
              context: codeToHighlight.slice(index - 100, index + 100),
              mode: err.mode,
              resultSoFar: result
            },
            _emitter: emitter
          };
        } else if (SAFE_MODE) {
          return {
            language: languageName,
            value: escape(codeToHighlight),
            illegal: false,
            relevance: 0,
            errorRaised: err,
            _emitter: emitter,
            _top: top
          };
        } else {
          throw err;
        }
      }
    }
    function justTextHighlightResult(code) {
      const result = {
        value: escape(code),
        illegal: false,
        relevance: 0,
        _top: PLAINTEXT_LANGUAGE,
        _emitter: new options.__emitter(options)
      };
      result._emitter.addText(code);
      return result;
    }
    function highlightAuto(code, languageSubset) {
      languageSubset = languageSubset || options.languages || Object.keys(languages);
      const plaintext = justTextHighlightResult(code);
      const results = languageSubset.filter(getLanguage).filter(autoDetection).map(
        (name) => _highlight(name, code, false)
      );
      results.unshift(plaintext);
      const sorted = results.sort((a, b) => {
        if (a.relevance !== b.relevance) return b.relevance - a.relevance;
        if (a.language && b.language) {
          if (getLanguage(a.language).supersetOf === b.language) {
            return 1;
          } else if (getLanguage(b.language).supersetOf === a.language) {
            return -1;
          }
        }
        return 0;
      });
      const [best, secondBest] = sorted;
      const result = best;
      result.secondBest = secondBest;
      return result;
    }
    function updateClassName(element, currentLang, resultLang) {
      const language = currentLang && aliases[currentLang] || resultLang;
      element.classList.add("hljs");
      element.classList.add(`language-${language}`);
    }
    function highlightElement(element) {
      let node = null;
      const language = blockLanguage(element);
      if (shouldNotHighlight(language)) return;
      fire(
        "before:highlightElement",
        { el: element, language }
      );
      if (element.dataset.highlighted) {
        console.log("Element previously highlighted. To highlight again, first unset `dataset.highlighted`.", element);
        return;
      }
      if (element.children.length > 0) {
        if (!options.ignoreUnescapedHTML) {
          console.warn("One of your code blocks includes unescaped HTML. This is a potentially serious security risk.");
          console.warn("https://github.com/highlightjs/highlight.js/wiki/security");
          console.warn("The element with unescaped HTML:");
          console.warn(element);
        }
        if (options.throwUnescapedHTML) {
          const err = new HTMLInjectionError(
            "One of your code blocks includes unescaped HTML.",
            element.innerHTML
          );
          throw err;
        }
      }
      node = element;
      const text = node.textContent;
      const result = language ? highlight2(text, { language, ignoreIllegals: true }) : highlightAuto(text);
      element.innerHTML = result.value;
      element.dataset.highlighted = "yes";
      updateClassName(element, language, result.language);
      element.result = {
        language: result.language,
        // TODO: remove with version 11.0
        re: result.relevance,
        relevance: result.relevance
      };
      if (result.secondBest) {
        element.secondBest = {
          language: result.secondBest.language,
          relevance: result.secondBest.relevance
        };
      }
      fire("after:highlightElement", { el: element, result, text });
    }
    function configure(userOptions) {
      options = inherit(options, userOptions);
    }
    const initHighlighting = () => {
      highlightAll();
      deprecated("10.6.0", "initHighlighting() deprecated.  Use highlightAll() now.");
    };
    function initHighlightingOnLoad() {
      highlightAll();
      deprecated("10.6.0", "initHighlightingOnLoad() deprecated.  Use highlightAll() now.");
    }
    let wantsHighlight = false;
    function highlightAll() {
      function boot() {
        highlightAll();
      }
      if (document.readyState === "loading") {
        if (!wantsHighlight) {
          window.addEventListener("DOMContentLoaded", boot, false);
        }
        wantsHighlight = true;
        return;
      }
      const blocks = document.querySelectorAll(options.cssSelector);
      blocks.forEach(highlightElement);
    }
    function registerLanguage(languageName, languageDefinition) {
      let lang = null;
      try {
        lang = languageDefinition(hljs);
      } catch (error$1) {
        error("Language definition for '{}' could not be registered.".replace("{}", languageName));
        if (!SAFE_MODE) {
          throw error$1;
        } else {
          error(error$1);
        }
        lang = PLAINTEXT_LANGUAGE;
      }
      if (!lang.name) lang.name = languageName;
      languages[languageName] = lang;
      lang.rawDefinition = languageDefinition.bind(null, hljs);
      if (lang.aliases) {
        registerAliases(lang.aliases, { languageName });
      }
    }
    function unregisterLanguage(languageName) {
      delete languages[languageName];
      for (const alias of Object.keys(aliases)) {
        if (aliases[alias] === languageName) {
          delete aliases[alias];
        }
      }
    }
    function listLanguages() {
      return Object.keys(languages);
    }
    function getLanguage(name) {
      name = (name || "").toLowerCase();
      return languages[name] || languages[aliases[name]];
    }
    function registerAliases(aliasList, { languageName }) {
      if (typeof aliasList === "string") {
        aliasList = [aliasList];
      }
      aliasList.forEach((alias) => {
        aliases[alias.toLowerCase()] = languageName;
      });
    }
    function autoDetection(name) {
      const lang = getLanguage(name);
      return lang && !lang.disableAutodetect;
    }
    function upgradePluginAPI(plugin) {
      if (plugin["before:highlightBlock"] && !plugin["before:highlightElement"]) {
        plugin["before:highlightElement"] = (data) => {
          plugin["before:highlightBlock"](
            Object.assign({ block: data.el }, data)
          );
        };
      }
      if (plugin["after:highlightBlock"] && !plugin["after:highlightElement"]) {
        plugin["after:highlightElement"] = (data) => {
          plugin["after:highlightBlock"](
            Object.assign({ block: data.el }, data)
          );
        };
      }
    }
    function addPlugin(plugin) {
      upgradePluginAPI(plugin);
      plugins.push(plugin);
    }
    function removePlugin(plugin) {
      const index = plugins.indexOf(plugin);
      if (index !== -1) {
        plugins.splice(index, 1);
      }
    }
    function fire(event, args) {
      const cb = event;
      plugins.forEach(function(plugin) {
        if (plugin[cb]) {
          plugin[cb](args);
        }
      });
    }
    function deprecateHighlightBlock(el) {
      deprecated("10.7.0", "highlightBlock will be removed entirely in v12.0");
      deprecated("10.7.0", "Please use highlightElement now.");
      return highlightElement(el);
    }
    Object.assign(hljs, {
      highlight: highlight2,
      highlightAuto,
      highlightAll,
      highlightElement,
      // TODO: Remove with v12 API
      highlightBlock: deprecateHighlightBlock,
      configure,
      initHighlighting,
      initHighlightingOnLoad,
      registerLanguage,
      unregisterLanguage,
      listLanguages,
      getLanguage,
      registerAliases,
      autoDetection,
      inherit,
      addPlugin,
      removePlugin
    });
    hljs.debugMode = function() {
      SAFE_MODE = false;
    };
    hljs.safeMode = function() {
      SAFE_MODE = true;
    };
    hljs.versionString = version;
    hljs.regex = {
      concat,
      lookahead,
      either,
      optional,
      anyNumberOfTimes
    };
    for (const key in MODES) {
      if (typeof MODES[key] === "object") {
        deepFreeze(MODES[key]);
      }
    }
    Object.assign(hljs, MODES);
    return hljs;
  };
  const highlight = HLJS({});
  highlight.newInstance = () => HLJS({});
  core = highlight;
  highlight.HighlightJS = highlight;
  highlight.default = highlight;
  return core;
}
var coreExports = /* @__PURE__ */ requireCore();
const HighlightJS = /* @__PURE__ */ getDefaultExportFromCjs(coreExports);
export {
  HighlightJS as H,
  VueMarkdown as V
};