import {
  decodeEntities
} from "./chunk-I7ZFS43C.mjs";
import {
  common_default,
  getConfig2 as getConfig,
  hasKatex,
  log,
  renderKatex,
  select_default
} from "./chunk-DD37ZF33.mjs";
import {
  __name
} from "./chunk-DLQEHMXD.mjs";

// ../../node_modules/.pnpm/ts-dedent@2.2.0/node_modules/ts-dedent/esm/index.js
function dedent(templ) {
  var values = [];
  for (var _i = 1; _i < arguments.length; _i++) {
    values[_i - 1] = arguments[_i];
  }
  var strings = Array.from(typeof templ === "string" ? [templ] : templ);
  strings[strings.length - 1] = strings[strings.length - 1].replace(/\r?\n([\t ]*)$/, "");
  var indentLengths = strings.reduce(function(arr, str) {
    var matches = str.match(/\n([\t ]+|(?!\s).)/g);
    if (matches) {
      return arr.concat(matches.map(function(match) {
        var _a, _b;
        return (_b = (_a = match.match(/[\t ]/g)) === null || _a === void 0 ? void 0 : _a.length) !== null && _b !== void 0 ? _b : 0;
      }));
    }
    return arr;
  }, []);
  if (indentLengths.length) {
    var pattern_1 = new RegExp("\n[	 ]{" + Math.min.apply(Math, indentLengths) + "}", "g");
    strings = strings.map(function(str) {
      return str.replace(pattern_1, "\n");
    });
  }
  strings[0] = strings[0].replace(/^\r?\n/, "");
  var string = strings[0];
  values.forEach(function(value, i) {
    var endentations = string.match(/(?:^|\n)( *)$/);
    var endentation = endentations ? endentations[1] : "";
    var indentedValue = value;
    if (typeof value === "string" && value.includes("\n")) {
      indentedValue = String(value).split("\n").map(function(str, i2) {
        return i2 === 0 ? str : "" + endentation + str;
      }).join("\n");
    }
    string += indentedValue + strings[i + 1];
  });
  return string;
}
__name(dedent, "dedent");

// ../../node_modules/.pnpm/marked@13.0.3/node_modules/marked/lib/marked.esm.js
function _getDefaults() {
  return {
    async: false,
    breaks: false,
    extensions: null,
    gfm: true,
    hooks: null,
    pedantic: false,
    renderer: null,
    silent: false,
    tokenizer: null,
    walkTokens: null
  };
}
__name(_getDefaults, "_getDefaults");
var _defaults = _getDefaults();
function changeDefaults(newDefaults) {
  _defaults = newDefaults;
}
__name(changeDefaults, "changeDefaults");
var escapeTest = /[&<>"']/;
var escapeReplace = new RegExp(escapeTest.source, "g");
var escapeTestNoEncode = /[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/;
var escapeReplaceNoEncode = new RegExp(escapeTestNoEncode.source, "g");
var escapeReplacements = {
  "&": "&amp;",
  "<": "&lt;",
  ">": "&gt;",
  '"': "&quot;",
  "'": "&#39;"
};
var getEscapeReplacement = /* @__PURE__ */ __name((ch) => escapeReplacements[ch], "getEscapeReplacement");
function escape$1(html2, encode) {
  if (encode) {
    if (escapeTest.test(html2)) {
      return html2.replace(escapeReplace, getEscapeReplacement);
    }
  } else {
    if (escapeTestNoEncode.test(html2)) {
      return html2.replace(escapeReplaceNoEncode, getEscapeReplacement);
    }
  }
  return html2;
}
__name(escape$1, "escape$1");
var unescapeTest = /&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig;
function unescape(html2) {
  return html2.replace(unescapeTest, (_, n) => {
    n = n.toLowerCase();
    if (n === "colon")
      return ":";
    if (n.charAt(0) === "#") {
      return n.charAt(1) === "x" ? String.fromCharCode(parseInt(n.substring(2), 16)) : String.fromCharCode(+n.substring(1));
    }
    return "";
  });
}
__name(unescape, "unescape");
var caret = /(^|[^\[])\^/g;
function edit(regex, opt) {
  let source = typeof regex === "string" ? regex : regex.source;
  opt = opt || "";
  const obj = {
    replace: /* @__PURE__ */ __name((name, val) => {
      let valSource = typeof val === "string" ? val : val.source;
      valSource = valSource.replace(caret, "$1");
      source = source.replace(name, valSource);
      return obj;
    }, "replace"),
    getRegex: /* @__PURE__ */ __name(() => {
      return new RegExp(source, opt);
    }, "getRegex")
  };
  return obj;
}
__name(edit, "edit");
function cleanUrl(href) {
  try {
    href = encodeURI(href).replace(/%25/g, "%");
  } catch {
    return null;
  }
  return href;
}
__name(cleanUrl, "cleanUrl");
var noopTest = { exec: /* @__PURE__ */ __name(() => null, "exec") };
function splitCells(tableRow, count) {
  const row = tableRow.replace(/\|/g, (match, offset, str) => {
    let escaped = false;
    let curr = offset;
    while (--curr >= 0 && str[curr] === "\\")
      escaped = !escaped;
    if (escaped) {
      return "|";
    } else {
      return " |";
    }
  }), cells = row.split(/ \|/);
  let i = 0;
  if (!cells[0].trim()) {
    cells.shift();
  }
  if (cells.length > 0 && !cells[cells.length - 1].trim()) {
    cells.pop();
  }
  if (count) {
    if (cells.length > count) {
      cells.splice(count);
    } else {
      while (cells.length < count)
        cells.push("");
    }
  }
  for (; i < cells.length; i++) {
    cells[i] = cells[i].trim().replace(/\\\|/g, "|");
  }
  return cells;
}
__name(splitCells, "splitCells");
function rtrim(str, c, invert) {
  const l = str.length;
  if (l === 0) {
    return "";
  }
  let suffLen = 0;
  while (suffLen < l) {
    const currChar = str.charAt(l - suffLen - 1);
    if (currChar === c && !invert) {
      suffLen++;
    } else if (currChar !== c && invert) {
      suffLen++;
    } else {
      break;
    }
  }
  return str.slice(0, l - suffLen);
}
__name(rtrim, "rtrim");
function findClosingBracket(str, b) {
  if (str.indexOf(b[1]) === -1) {
    return -1;
  }
  let level = 0;
  for (let i = 0; i < str.length; i++) {
    if (str[i] === "\\") {
      i++;
    } else if (str[i] === b[0]) {
      level++;
    } else if (str[i] === b[1]) {
      level--;
      if (level < 0) {
        return i;
      }
    }
  }
  return -1;
}
__name(findClosingBracket, "findClosingBracket");
function outputLink(cap, link2, raw, lexer2) {
  const href = link2.href;
  const title = link2.title ? escape$1(link2.title) : null;
  const text = cap[1].replace(/\\([\[\]])/g, "$1");
  if (cap[0].charAt(0) !== "!") {
    lexer2.state.inLink = true;
    const token = {
      type: "link",
      raw,
      href,
      title,
      text,
      tokens: lexer2.inlineTokens(text)
    };
    lexer2.state.inLink = false;
    return token;
  }
  return {
    type: "image",
    raw,
    href,
    title,
    text: escape$1(text)
  };
}
__name(outputLink, "outputLink");
function indentCodeCompensation(raw, text) {
  const matchIndentToCode = raw.match(/^(\s+)(?:```)/);
  if (matchIndentToCode === null) {
    return text;
  }
  const indentToCode = matchIndentToCode[1];
  return text.split("\n").map((node) => {
    const matchIndentInNode = node.match(/^\s+/);
    if (matchIndentInNode === null) {
      return node;
    }
    const [indentInNode] = matchIndentInNode;
    if (indentInNode.length >= indentToCode.length) {
      return node.slice(indentToCode.length);
    }
    return node;
  }).join("\n");
}
__name(indentCodeCompensation, "indentCodeCompensation");
var _Tokenizer = class {
  static {
    __name(this, "_Tokenizer");
  }
  options;
  rules;
  // set by the lexer
  lexer;
  // set by the lexer
  constructor(options2) {
    this.options = options2 || _defaults;
  }
  space(src) {
    const cap = this.rules.block.newline.exec(src);
    if (cap && cap[0].length > 0) {
      return {
        type: "space",
        raw: cap[0]
      };
    }
  }
  code(src) {
    const cap = this.rules.block.code.exec(src);
    if (cap) {
      const text = cap[0].replace(/^ {1,4}/gm, "");
      return {
        type: "code",
        raw: cap[0],
        codeBlockStyle: "indented",
        text: !this.options.pedantic ? rtrim(text, "\n") : text
      };
    }
  }
  fences(src) {
    const cap = this.rules.block.fences.exec(src);
    if (cap) {
      const raw = cap[0];
      const text = indentCodeCompensation(raw, cap[3] || "");
      return {
        type: "code",
        raw,
        lang: cap[2] ? cap[2].trim().replace(this.rules.inline.anyPunctuation, "$1") : cap[2],
        text
      };
    }
  }
  heading(src) {
    const cap = this.rules.block.heading.exec(src);
    if (cap) {
      let text = cap[2].trim();
      if (/#$/.test(text)) {
        const trimmed = rtrim(text, "#");
        if (this.options.pedantic) {
          text = trimmed.trim();
        } else if (!trimmed || / $/.test(trimmed)) {
          text = trimmed.trim();
        }
      }
      return {
        type: "heading",
        raw: cap[0],
        depth: cap[1].length,
        text,
        tokens: this.lexer.inline(text)
      };
    }
  }
  hr(src) {
    const cap = this.rules.block.hr.exec(src);
    if (cap) {
      return {
        type: "hr",
        raw: rtrim(cap[0], "\n")
      };
    }
  }
  blockquote(src) {
    const cap = this.rules.block.blockquote.exec(src);
    if (cap) {
      let lines = rtrim(cap[0], "\n").split("\n");
      let raw = "";
      let text = "";
      const tokens = [];
      while (lines.length > 0) {
        let inBlockquote = false;
        const currentLines = [];
        let i;
        for (i = 0; i < lines.length; i++) {
          if (/^ {0,3}>/.test(lines[i])) {
            currentLines.push(lines[i]);
            inBlockquote = true;
          } else if (!inBlockquote) {
            currentLines.push(lines[i]);
          } else {
            break;
          }
        }
        lines = lines.slice(i);
        const currentRaw = currentLines.join("\n");
        const currentText = currentRaw.replace(/\n {0,3}((?:=+|-+) *)(?=\n|$)/g, "\n    $1").replace(/^ {0,3}>[ \t]?/gm, "");
        raw = raw ? `${raw}
${currentRaw}` : currentRaw;
        text = text ? `${text}
${currentText}` : currentText;
        const top = this.lexer.state.top;
        this.lexer.state.top = true;
        this.lexer.blockTokens(currentText, tokens, true);
        this.lexer.state.top = top;
        if (lines.length === 0) {
          break;
        }
        const lastToken = tokens[tokens.length - 1];
        if (lastToken?.type === "code") {
          break;
        } else if (lastToken?.type === "blockquote") {
          const oldToken = lastToken;
          const newText = oldToken.raw + "\n" + lines.join("\n");
          const newToken = this.blockquote(newText);
          tokens[tokens.length - 1] = newToken;
          raw = raw.substring(0, raw.length - oldToken.raw.length) + newToken.raw;
          text = text.substring(0, text.length - oldToken.text.length) + newToken.text;
          break;
        } else if (lastToken?.type === "list") {
          const oldToken = lastToken;
          const newText = oldToken.raw + "\n" + lines.join("\n");
          const newToken = this.list(newText);
          tokens[tokens.length - 1] = newToken;
          raw = raw.substring(0, raw.length - lastToken.raw.length) + newToken.raw;
          text = text.substring(0, text.length - oldToken.raw.length) + newToken.raw;
          lines = newText.substring(tokens[tokens.length - 1].raw.length).split("\n");
          continue;
        }
      }
      return {
        type: "blockquote",
        raw,
        tokens,
        text
      };
    }
  }
  list(src) {
    let cap = this.rules.block.list.exec(src);
    if (cap) {
      let bull = cap[1].trim();
      const isordered = bull.length > 1;
      const list2 = {
        type: "list",
        raw: "",
        ordered: isordered,
        start: isordered ? +bull.slice(0, -1) : "",
        loose: false,
        items: []
      };
      bull = isordered ? `\\d{1,9}\\${bull.slice(-1)}` : `\\${bull}`;
      if (this.options.pedantic) {
        bull = isordered ? bull : "[*+-]";
      }
      const itemRegex = new RegExp(`^( {0,3}${bull})((?:[	 ][^\\n]*)?(?:\\n|$))`);
      let endsWithBlankLine = false;
      while (src) {
        let endEarly = false;
        let raw = "";
        let itemContents = "";
        if (!(cap = itemRegex.exec(src))) {
          break;
        }
        if (this.rules.block.hr.test(src)) {
          break;
        }
        raw = cap[0];
        src = src.substring(raw.length);
        let line = cap[2].split("\n", 1)[0].replace(/^\t+/, (t) => " ".repeat(3 * t.length));
        let nextLine = src.split("\n", 1)[0];
        let blankLine = !line.trim();
        let indent = 0;
        if (this.options.pedantic) {
          indent = 2;
          itemContents = line.trimStart();
        } else if (blankLine) {
          indent = cap[1].length + 1;
        } else {
          indent = cap[2].search(/[^ ]/);
          indent = indent > 4 ? 1 : indent;
          itemContents = line.slice(indent);
          indent += cap[1].length;
        }
        if (blankLine && /^ *$/.test(nextLine)) {
          raw += nextLine + "\n";
          src = src.substring(nextLine.length + 1);
          endEarly = true;
        }
        if (!endEarly) {
          const nextBulletRegex = new RegExp(`^ {0,${Math.min(3, indent - 1)}}(?:[*+-]|\\d{1,9}[.)])((?:[ 	][^\\n]*)?(?:\\n|$))`);
          const hrRegex = new RegExp(`^ {0,${Math.min(3, indent - 1)}}((?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$)`);
          const fencesBeginRegex = new RegExp(`^ {0,${Math.min(3, indent - 1)}}(?:\`\`\`|~~~)`);
          const headingBeginRegex = new RegExp(`^ {0,${Math.min(3, indent - 1)}}#`);
          while (src) {
            const rawLine = src.split("\n", 1)[0];
            nextLine = rawLine;
            if (this.options.pedantic) {
              nextLine = nextLine.replace(/^ {1,4}(?=( {4})*[^ ])/g, "  ");
            }
            if (fencesBeginRegex.test(nextLine)) {
              break;
            }
            if (headingBeginRegex.test(nextLine)) {
              break;
            }
            if (nextBulletRegex.test(nextLine)) {
              break;
            }
            if (hrRegex.test(src)) {
              break;
            }
            if (nextLine.search(/[^ ]/) >= indent || !nextLine.trim()) {
              itemContents += "\n" + nextLine.slice(indent);
            } else {
              if (blankLine) {
                break;
              }
              if (line.search(/[^ ]/) >= 4) {
                break;
              }
              if (fencesBeginRegex.test(line)) {
                break;
              }
              if (headingBeginRegex.test(line)) {
                break;
              }
              if (hrRegex.test(line)) {
                break;
              }
              itemContents += "\n" + nextLine;
            }
            if (!blankLine && !nextLine.trim()) {
              blankLine = true;
            }
            raw += rawLine + "\n";
            src = src.substring(rawLine.length + 1);
            line = nextLine.slice(indent);
          }
        }
        if (!list2.loose) {
          if (endsWithBlankLine) {
            list2.loose = true;
          } else if (/\n *\n *$/.test(raw)) {
            endsWithBlankLine = true;
          }
        }
        let istask = null;
        let ischecked;
        if (this.options.gfm) {
          istask = /^\[[ xX]\] /.exec(itemContents);
          if (istask) {
            ischecked = istask[0] !== "[ ] ";
            itemContents = itemContents.replace(/^\[[ xX]\] +/, "");
          }
        }
        list2.items.push({
          type: "list_item",
          raw,
          task: !!istask,
          checked: ischecked,
          loose: false,
          text: itemContents,
          tokens: []
        });
        list2.raw += raw;
      }
      list2.items[list2.items.length - 1].raw = list2.items[list2.items.length - 1].raw.trimEnd();
      list2.items[list2.items.length - 1].text = list2.items[list2.items.length - 1].text.trimEnd();
      list2.raw = list2.raw.trimEnd();
      for (let i = 0; i < list2.items.length; i++) {
        this.lexer.state.top = false;
        list2.items[i].tokens = this.lexer.blockTokens(list2.items[i].text, []);
        if (!list2.loose) {
          const spacers = list2.items[i].tokens.filter((t) => t.type === "space");
          const hasMultipleLineBreaks = spacers.length > 0 && spacers.some((t) => /\n.*\n/.test(t.raw));
          list2.loose = hasMultipleLineBreaks;
        }
      }
      if (list2.loose) {
        for (let i = 0; i < list2.items.length; i++) {
          list2.items[i].loose = true;
        }
      }
      return list2;
    }
  }
  html(src) {
    const cap = this.rules.block.html.exec(src);
    if (cap) {
      const token = {
        type: "html",
        block: true,
        raw: cap[0],
        pre: cap[1] === "pre" || cap[1] === "script" || cap[1] === "style",
        text: cap[0]
      };
      return token;
    }
  }
  def(src) {
    const cap = this.rules.block.def.exec(src);
    if (cap) {
      const tag2 = cap[1].toLowerCase().replace(/\s+/g, " ");
      const href = cap[2] ? cap[2].replace(/^<(.*)>$/, "$1").replace(this.rules.inline.anyPunctuation, "$1") : "";
      const title = cap[3] ? cap[3].substring(1, cap[3].length - 1).replace(this.rules.inline.anyPunctuation, "$1") : cap[3];
      return {
        type: "def",
        tag: tag2,
        raw: cap[0],
        href,
        title
      };
    }
  }
  table(src) {
    const cap = this.rules.block.table.exec(src);
    if (!cap) {
      return;
    }
    if (!/[:|]/.test(cap[2])) {
      return;
    }
    const headers = splitCells(cap[1]);
    const aligns = cap[2].replace(/^\||\| *$/g, "").split("|");
    const rows = cap[3] && cap[3].trim() ? cap[3].replace(/\n[ \t]*$/, "").split("\n") : [];
    const item = {
      type: "table",
      raw: cap[0],
      header: [],
      align: [],
      rows: []
    };
    if (headers.length !== aligns.length) {
      return;
    }
    for (const align of aligns) {
      if (/^ *-+: *$/.test(align)) {
        item.align.push("right");
      } else if (/^ *:-+: *$/.test(align)) {
        item.align.push("center");
      } else if (/^ *:-+ *$/.test(align)) {
        item.align.push("left");
      } else {
        item.align.push(null);
      }
    }
    for (let i = 0; i < headers.length; i++) {
      item.header.push({
        text: headers[i],
        tokens: this.lexer.inline(headers[i]),
        header: true,
        align: item.align[i]
      });
    }
    for (const row of rows) {
      item.rows.push(splitCells(row, item.header.length).map((cell, i) => {
        return {
          text: cell,
          tokens: this.lexer.inline(cell),
          header: false,
          align: item.align[i]
        };
      }));
    }
    return item;
  }
  lheading(src) {
    const cap = this.rules.block.lheading.exec(src);
    if (cap) {
      return {
        type: "heading",
        raw: cap[0],
        depth: cap[2].charAt(0) === "=" ? 1 : 2,
        text: cap[1],
        tokens: this.lexer.inline(cap[1])
      };
    }
  }
  paragraph(src) {
    const cap = this.rules.block.paragraph.exec(src);
    if (cap) {
      const text = cap[1].charAt(cap[1].length - 1) === "\n" ? cap[1].slice(0, -1) : cap[1];
      return {
        type: "paragraph",
        raw: cap[0],
        text,
        tokens: this.lexer.inline(text)
      };
    }
  }
  text(src) {
    const cap = this.rules.block.text.exec(src);
    if (cap) {
      return {
        type: "text",
        raw: cap[0],
        text: cap[0],
        tokens: this.lexer.inline(cap[0])
      };
    }
  }
  escape(src) {
    const cap = this.rules.inline.escape.exec(src);
    if (cap) {
      return {
        type: "escape",
        raw: cap[0],
        text: escape$1(cap[1])
      };
    }
  }
  tag(src) {
    const cap = this.rules.inline.tag.exec(src);
    if (cap) {
      if (!this.lexer.state.inLink && /^<a /i.test(cap[0])) {
        this.lexer.state.inLink = true;
      } else if (this.lexer.state.inLink && /^<\/a>/i.test(cap[0])) {
        this.lexer.state.inLink = false;
      }
      if (!this.lexer.state.inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
        this.lexer.state.inRawBlock = true;
      } else if (this.lexer.state.inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
        this.lexer.state.inRawBlock = false;
      }
      return {
        type: "html",
        raw: cap[0],
        inLink: this.lexer.state.inLink,
        inRawBlock: this.lexer.state.inRawBlock,
        block: false,
        text: cap[0]
      };
    }
  }
  link(src) {
    const cap = this.rules.inline.link.exec(src);
    if (cap) {
      const trimmedUrl = cap[2].trim();
      if (!this.options.pedantic && /^</.test(trimmedUrl)) {
        if (!/>$/.test(trimmedUrl)) {
          return;
        }
        const rtrimSlash = rtrim(trimmedUrl.slice(0, -1), "\\");
        if ((trimmedUrl.length - rtrimSlash.length) % 2 === 0) {
          return;
        }
      } else {
        const lastParenIndex = findClosingBracket(cap[2], "()");
        if (lastParenIndex > -1) {
          const start = cap[0].indexOf("!") === 0 ? 5 : 4;
          const linkLen = start + cap[1].length + lastParenIndex;
          cap[2] = cap[2].substring(0, lastParenIndex);
          cap[0] = cap[0].substring(0, linkLen).trim();
          cap[3] = "";
        }
      }
      let href = cap[2];
      let title = "";
      if (this.options.pedantic) {
        const link2 = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href);
        if (link2) {
          href = link2[1];
          title = link2[3];
        }
      } else {
        title = cap[3] ? cap[3].slice(1, -1) : "";
      }
      href = href.trim();
      if (/^</.test(href)) {
        if (this.options.pedantic && !/>$/.test(trimmedUrl)) {
          href = href.slice(1);
        } else {
          href = href.slice(1, -1);
        }
      }
      return outputLink(cap, {
        href: href ? href.replace(this.rules.inline.anyPunctuation, "$1") : href,
        title: title ? title.replace(this.rules.inline.anyPunctuation, "$1") : title
      }, cap[0], this.lexer);
    }
  }
  reflink(src, links) {
    let cap;
    if ((cap = this.rules.inline.reflink.exec(src)) || (cap = this.rules.inline.nolink.exec(src))) {
      const linkString = (cap[2] || cap[1]).replace(/\s+/g, " ");
      const link2 = links[linkString.toLowerCase()];
      if (!link2) {
        const text = cap[0].charAt(0);
        return {
          type: "text",
          raw: text,
          text
        };
      }
      return outputLink(cap, link2, cap[0], this.lexer);
    }
  }
  emStrong(src, maskedSrc, prevChar = "") {
    let match = this.rules.inline.emStrongLDelim.exec(src);
    if (!match)
      return;
    if (match[3] && prevChar.match(/[\p{L}\p{N}]/u))
      return;
    const nextChar = match[1] || match[2] || "";
    if (!nextChar || !prevChar || this.rules.inline.punctuation.exec(prevChar)) {
      const lLength = [...match[0]].length - 1;
      let rDelim, rLength, delimTotal = lLength, midDelimTotal = 0;
      const endReg = match[0][0] === "*" ? this.rules.inline.emStrongRDelimAst : this.rules.inline.emStrongRDelimUnd;
      endReg.lastIndex = 0;
      maskedSrc = maskedSrc.slice(-1 * src.length + lLength);
      while ((match = endReg.exec(maskedSrc)) != null) {
        rDelim = match[1] || match[2] || match[3] || match[4] || match[5] || match[6];
        if (!rDelim)
          continue;
        rLength = [...rDelim].length;
        if (match[3] || match[4]) {
          delimTotal += rLength;
          continue;
        } else if (match[5] || match[6]) {
          if (lLength % 3 && !((lLength + rLength) % 3)) {
            midDelimTotal += rLength;
            continue;
          }
        }
        delimTotal -= rLength;
        if (delimTotal > 0)
          continue;
        rLength = Math.min(rLength, rLength + delimTotal + midDelimTotal);
        const lastCharLength = [...match[0]][0].length;
        const raw = src.slice(0, lLength + match.index + lastCharLength + rLength);
        if (Math.min(lLength, rLength) % 2) {
          const text2 = raw.slice(1, -1);
          return {
            type: "em",
            raw,
            text: text2,
            tokens: this.lexer.inlineTokens(text2)
          };
        }
        const text = raw.slice(2, -2);
        return {
          type: "strong",
          raw,
          text,
          tokens: this.lexer.inlineTokens(text)
        };
      }
    }
  }
  codespan(src) {
    const cap = this.rules.inline.code.exec(src);
    if (cap) {
      let text = cap[2].replace(/\n/g, " ");
      const hasNonSpaceChars = /[^ ]/.test(text);
      const hasSpaceCharsOnBothEnds = /^ /.test(text) && / $/.test(text);
      if (hasNonSpaceChars && hasSpaceCharsOnBothEnds) {
        text = text.substring(1, text.length - 1);
      }
      text = escape$1(text, true);
      return {
        type: "codespan",
        raw: cap[0],
        text
      };
    }
  }
  br(src) {
    const cap = this.rules.inline.br.exec(src);
    if (cap) {
      return {
        type: "br",
        raw: cap[0]
      };
    }
  }
  del(src) {
    const cap = this.rules.inline.del.exec(src);
    if (cap) {
      return {
        type: "del",
        raw: cap[0],
        text: cap[2],
        tokens: this.lexer.inlineTokens(cap[2])
      };
    }
  }
  autolink(src) {
    const cap = this.rules.inline.autolink.exec(src);
    if (cap) {
      let text, href;
      if (cap[2] === "@") {
        text = escape$1(cap[1]);
        href = "mailto:" + text;
      } else {
        text = escape$1(cap[1]);
        href = text;
      }
      return {
        type: "link",
        raw: cap[0],
        text,
        href,
        tokens: [
          {
            type: "text",
            raw: text,
            text
          }
        ]
      };
    }
  }
  url(src) {
    let cap;
    if (cap = this.rules.inline.url.exec(src)) {
      let text, href;
      if (cap[2] === "@") {
        text = escape$1(cap[0]);
        href = "mailto:" + text;
      } else {
        let prevCapZero;
        do {
          prevCapZero = cap[0];
          cap[0] = this.rules.inline._backpedal.exec(cap[0])?.[0] ?? "";
        } while (prevCapZero !== cap[0]);
        text = escape$1(cap[0]);
        if (cap[1] === "www.") {
          href = "http://" + cap[0];
        } else {
          href = cap[0];
        }
      }
      return {
        type: "link",
        raw: cap[0],
        text,
        href,
        tokens: [
          {
            type: "text",
            raw: text,
            text
          }
        ]
      };
    }
  }
  inlineText(src) {
    const cap = this.rules.inline.text.exec(src);
    if (cap) {
      let text;
      if (this.lexer.state.inRawBlock) {
        text = cap[0];
      } else {
        text = escape$1(cap[0]);
      }
      return {
        type: "text",
        raw: cap[0],
        text
      };
    }
  }
};
var newline = /^(?: *(?:\n|$))+/;
var blockCode = /^( {4}[^\n]+(?:\n(?: *(?:\n|$))*)?)+/;
var fences = /^ {0,3}(`{3,}(?=[^`\n]*(?:\n|$))|~{3,})([^\n]*)(?:\n|$)(?:|([\s\S]*?)(?:\n|$))(?: {0,3}\1[~`]* *(?=\n|$)|$)/;
var hr = /^ {0,3}((?:-[\t ]*){3,}|(?:_[ \t]*){3,}|(?:\*[ \t]*){3,})(?:\n+|$)/;
var heading = /^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/;
var bullet = /(?:[*+-]|\d{1,9}[.)])/;
var lheading = edit(/^(?!bull |blockCode|fences|blockquote|heading|html)((?:.|\n(?!\s*?\n|bull |blockCode|fences|blockquote|heading|html))+?)\n {0,3}(=+|-+) *(?:\n+|$)/).replace(/bull/g, bullet).replace(/blockCode/g, / {4}/).replace(/fences/g, / {0,3}(?:`{3,}|~{3,})/).replace(/blockquote/g, / {0,3}>/).replace(/heading/g, / {0,3}#{1,6}/).replace(/html/g, / {0,3}<[^\n>]+>\n/).getRegex();
var _paragraph = /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html|table| +\n)[^\n]+)*)/;
var blockText = /^[^\n]+/;
var _blockLabel = /(?!\s*\])(?:\\.|[^\[\]\\])+/;
var def = edit(/^ {0,3}\[(label)\]: *(?:\n *)?([^<\s][^\s]*|<.*?>)(?:(?: +(?:\n *)?| *\n *)(title))? *(?:\n+|$)/).replace("label", _blockLabel).replace("title", /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/).getRegex();
var list = edit(/^( {0,3}bull)([ \t][^\n]+?)?(?:\n|$)/).replace(/bull/g, bullet).getRegex();
var _tag = "address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option|p|param|search|section|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul";
var _comment = /<!--(?:-?>|[\s\S]*?(?:-->|$))/;
var html = edit("^ {0,3}(?:<(script|pre|style|textarea)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)|comment[^\\n]*(\\n+|$)|<\\?[\\s\\S]*?(?:\\?>\\n*|$)|<![A-Z][\\s\\S]*?(?:>\\n*|$)|<!\\[CDATA\\[[\\s\\S]*?(?:\\]\\]>\\n*|$)|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:(?:\\n *)+\\n|$)|<(?!script|pre|style|textarea)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$)|</(?!script|pre|style|textarea)[a-z][\\w-]*\\s*>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$))", "i").replace("comment", _comment).replace("tag", _tag).replace("attribute", / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex();
var paragraph = edit(_paragraph).replace("hr", hr).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("|lheading", "").replace("|table", "").replace("blockquote", " {0,3}>").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", _tag).getRegex();
var blockquote = edit(/^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/).replace("paragraph", paragraph).getRegex();
var blockNormal = {
  blockquote,
  code: blockCode,
  def,
  fences,
  heading,
  hr,
  html,
  lheading,
  list,
  newline,
  paragraph,
  table: noopTest,
  text: blockText
};
var gfmTable = edit("^ *([^\\n ].*)\\n {0,3}((?:\\| *)?:?-+:? *(?:\\| *:?-+:? *)*(?:\\| *)?)(?:\\n((?:(?! *\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)").replace("hr", hr).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("blockquote", " {0,3}>").replace("code", " {4}[^\\n]").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", _tag).getRegex();
var blockGfm = {
  ...blockNormal,
  table: gfmTable,
  paragraph: edit(_paragraph).replace("hr", hr).replace("heading", " {0,3}#{1,6}(?:\\s|$)").replace("|lheading", "").replace("table", gfmTable).replace("blockquote", " {0,3}>").replace("fences", " {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list", " {0,3}(?:[*+-]|1[.)]) ").replace("html", "</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag", _tag).getRegex()
};
var blockPedantic = {
  ...blockNormal,
  html: edit(`^ *(?:comment *(?:\\n|\\s*$)|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)|<tag(?:"[^"]*"|'[^']*'|\\s[^'"/>\\s]*)*?/?> *(?:\\n{2,}|\\s*$))`).replace("comment", _comment).replace(/tag/g, "(?!(?:a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)\\b)\\w+(?!:|[^\\w\\s@]*@)\\b").getRegex(),
  def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,
  heading: /^(#{1,6})(.*)(?:\n+|$)/,
  fences: noopTest,
  // fences not supported
  lheading: /^(.+?)\n {0,3}(=+|-+) *(?:\n+|$)/,
  paragraph: edit(_paragraph).replace("hr", hr).replace("heading", " *#{1,6} *[^\n]").replace("lheading", lheading).replace("|table", "").replace("blockquote", " {0,3}>").replace("|fences", "").replace("|list", "").replace("|html", "").replace("|tag", "").getRegex()
};
var escape = /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/;
var inlineCode = /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/;
var br = /^( {2,}|\\)\n(?!\s*$)/;
var inlineText = /^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\<!\[`*_]|\b_|$)|[^ ](?= {2,}\n)))/;
var _punctuation = "\\p{P}\\p{S}";
var punctuation = edit(/^((?![*_])[\spunctuation])/, "u").replace(/punctuation/g, _punctuation).getRegex();
var blockSkip = /\[[^[\]]*?\]\([^\(\)]*?\)|`[^`]*?`|<[^<>]*?>/g;
var emStrongLDelim = edit(/^(?:\*+(?:((?!\*)[punct])|[^\s*]))|^_+(?:((?!_)[punct])|([^\s_]))/, "u").replace(/punct/g, _punctuation).getRegex();
var emStrongRDelimAst = edit("^[^_*]*?__[^_*]*?\\*[^_*]*?(?=__)|[^*]+(?=[^*])|(?!\\*)[punct](\\*+)(?=[\\s]|$)|[^punct\\s](\\*+)(?!\\*)(?=[punct\\s]|$)|(?!\\*)[punct\\s](\\*+)(?=[^punct\\s])|[\\s](\\*+)(?!\\*)(?=[punct])|(?!\\*)[punct](\\*+)(?!\\*)(?=[punct])|[^punct\\s](\\*+)(?=[^punct\\s])", "gu").replace(/punct/g, _punctuation).getRegex();
var emStrongRDelimUnd = edit("^[^_*]*?\\*\\*[^_*]*?_[^_*]*?(?=\\*\\*)|[^_]+(?=[^_])|(?!_)[punct](_+)(?=[\\s]|$)|[^punct\\s](_+)(?!_)(?=[punct\\s]|$)|(?!_)[punct\\s](_+)(?=[^punct\\s])|[\\s](_+)(?!_)(?=[punct])|(?!_)[punct](_+)(?!_)(?=[punct])", "gu").replace(/punct/g, _punctuation).getRegex();
var anyPunctuation = edit(/\\([punct])/, "gu").replace(/punct/g, _punctuation).getRegex();
var autolink = edit(/^<(scheme:[^\s\x00-\x1f<>]*|email)>/).replace("scheme", /[a-zA-Z][a-zA-Z0-9+.-]{1,31}/).replace("email", /[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/).getRegex();
var _inlineComment = edit(_comment).replace("(?:-->|$)", "-->").getRegex();
var tag = edit("^comment|^</[a-zA-Z][\\w:-]*\\s*>|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^<![a-zA-Z]+\\s[\\s\\S]*?>|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>").replace("comment", _inlineComment).replace("attribute", /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/).getRegex();
var _inlineLabel = /(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/;
var link = edit(/^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/).replace("label", _inlineLabel).replace("href", /<(?:\\.|[^\n<>\\])+>|[^\s\x00-\x1f]*/).replace("title", /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/).getRegex();
var reflink = edit(/^!?\[(label)\]\[(ref)\]/).replace("label", _inlineLabel).replace("ref", _blockLabel).getRegex();
var nolink = edit(/^!?\[(ref)\](?:\[\])?/).replace("ref", _blockLabel).getRegex();
var reflinkSearch = edit("reflink|nolink(?!\\()", "g").replace("reflink", reflink).replace("nolink", nolink).getRegex();
var inlineNormal = {
  _backpedal: noopTest,
  // only used for GFM url
  anyPunctuation,
  autolink,
  blockSkip,
  br,
  code: inlineCode,
  del: noopTest,
  emStrongLDelim,
  emStrongRDelimAst,
  emStrongRDelimUnd,
  escape,
  link,
  nolink,
  punctuation,
  reflink,
  reflinkSearch,
  tag,
  text: inlineText,
  url: noopTest
};
var inlinePedantic = {
  ...inlineNormal,
  link: edit(/^!?\[(label)\]\((.*?)\)/).replace("label", _inlineLabel).getRegex(),
  reflink: edit(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace("label", _inlineLabel).getRegex()
};
var inlineGfm = {
  ...inlineNormal,
  escape: edit(escape).replace("])", "~|])").getRegex(),
  url: edit(/^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/, "i").replace("email", /[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/).getRegex(),
  _backpedal: /(?:[^?!.,:;*_'"~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_'"~)]+(?!$))+/,
  del: /^(~~?)(?=[^\s~])([\s\S]*?[^\s~])\1(?=[^~]|$)/,
  text: /^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\<!\[`*~_]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)))/
};
var inlineBreaks = {
  ...inlineGfm,
  br: edit(br).replace("{2,}", "*").getRegex(),
  text: edit(inlineGfm.text).replace("\\b_", "\\b_| {2,}\\n").replace(/\{2,\}/g, "*").getRegex()
};
var block = {
  normal: blockNormal,
  gfm: blockGfm,
  pedantic: blockPedantic
};
var inline = {
  normal: inlineNormal,
  gfm: inlineGfm,
  breaks: inlineBreaks,
  pedantic: inlinePedantic
};
var _Lexer = class __Lexer {
  static {
    __name(this, "_Lexer");
  }
  tokens;
  options;
  state;
  tokenizer;
  inlineQueue;
  constructor(options2) {
    this.tokens = [];
    this.tokens.links = /* @__PURE__ */ Object.create(null);
    this.options = options2 || _defaults;
    this.options.tokenizer = this.options.tokenizer || new _Tokenizer();
    this.tokenizer = this.options.tokenizer;
    this.tokenizer.options = this.options;
    this.tokenizer.lexer = this;
    this.inlineQueue = [];
    this.state = {
      inLink: false,
      inRawBlock: false,
      top: true
    };
    const rules = {
      block: block.normal,
      inline: inline.normal
    };
    if (this.options.pedantic) {
      rules.block = block.pedantic;
      rules.inline = inline.pedantic;
    } else if (this.options.gfm) {
      rules.block = block.gfm;
      if (this.options.breaks) {
        rules.inline = inline.breaks;
      } else {
        rules.inline = inline.gfm;
      }
    }
    this.tokenizer.rules = rules;
  }
  /**
   * Expose Rules
   */
  static get rules() {
    return {
      block,
      inline
    };
  }
  /**
   * Static Lex Method
   */
  static lex(src, options2) {
    const lexer2 = new __Lexer(options2);
    return lexer2.lex(src);
  }
  /**
   * Static Lex Inline Method
   */
  static lexInline(src, options2) {
    const lexer2 = new __Lexer(options2);
    return lexer2.inlineTokens(src);
  }
  /**
   * Preprocessing
   */
  lex(src) {
    src = src.replace(/\r\n|\r/g, "\n");
    this.blockTokens(src, this.tokens);
    for (let i = 0; i < this.inlineQueue.length; i++) {
      const next = this.inlineQueue[i];
      this.inlineTokens(next.src, next.tokens);
    }
    this.inlineQueue = [];
    return this.tokens;
  }
  blockTokens(src, tokens = [], lastParagraphClipped = false) {
    if (this.options.pedantic) {
      src = src.replace(/\t/g, "    ").replace(/^ +$/gm, "");
    } else {
      src = src.replace(/^( *)(\t+)/gm, (_, leading, tabs) => {
        return leading + "    ".repeat(tabs.length);
      });
    }
    let token;
    let lastToken;
    let cutSrc;
    while (src) {
      if (this.options.extensions && this.options.extensions.block && this.options.extensions.block.some((extTokenizer) => {
        if (token = extTokenizer.call({ lexer: this }, src, tokens)) {
          src = src.substring(token.raw.length);
          tokens.push(token);
          return true;
        }
        return false;
      })) {
        continue;
      }
      if (token = this.tokenizer.space(src)) {
        src = src.substring(token.raw.length);
        if (token.raw.length === 1 && tokens.length > 0) {
          tokens[tokens.length - 1].raw += "\n";
        } else {
          tokens.push(token);
        }
        continue;
      }
      if (token = this.tokenizer.code(src)) {
        src = src.substring(token.raw.length);
        lastToken = tokens[tokens.length - 1];
        if (lastToken && (lastToken.type === "paragraph" || lastToken.type === "text")) {
          lastToken.raw += "\n" + token.raw;
          lastToken.text += "\n" + token.text;
          this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
        } else {
          tokens.push(token);
        }
        continue;
      }
      if (token = this.tokenizer.fences(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (token = this.tokenizer.heading(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (token = this.tokenizer.hr(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (token = this.tokenizer.blockquote(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (token = this.tokenizer.list(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (token = this.tokenizer.html(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (token = this.tokenizer.def(src)) {
        src = src.substring(token.raw.length);
        lastToken = tokens[tokens.length - 1];
        if (lastToken && (lastToken.type === "paragraph" || lastToken.type === "text")) {
          lastToken.raw += "\n" + token.raw;
          lastToken.text += "\n" + token.raw;
          this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
        } else if (!this.tokens.links[token.tag]) {
          this.tokens.links[token.tag] = {
            href: token.href,
            title: token.title
          };
        }
        continue;
      }
      if (token = this.tokenizer.table(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (token = this.tokenizer.lheading(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      cutSrc = src;
      if (this.options.extensions && this.options.extensions.startBlock) {
        let startIndex = Infinity;
        const tempSrc = src.slice(1);
        let tempStart;
        this.options.extensions.startBlock.forEach((getStartIndex) => {
          tempStart = getStartIndex.call({ lexer: this }, tempSrc);
          if (typeof tempStart === "number" && tempStart >= 0) {
            startIndex = Math.min(startIndex, tempStart);
          }
        });
        if (startIndex < Infinity && startIndex >= 0) {
          cutSrc = src.substring(0, startIndex + 1);
        }
      }
      if (this.state.top && (token = this.tokenizer.paragraph(cutSrc))) {
        lastToken = tokens[tokens.length - 1];
        if (lastParagraphClipped && lastToken?.type === "paragraph") {
          lastToken.raw += "\n" + token.raw;
          lastToken.text += "\n" + token.text;
          this.inlineQueue.pop();
          this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
        } else {
          tokens.push(token);
        }
        lastParagraphClipped = cutSrc.length !== src.length;
        src = src.substring(token.raw.length);
        continue;
      }
      if (token = this.tokenizer.text(src)) {
        src = src.substring(token.raw.length);
        lastToken = tokens[tokens.length - 1];
        if (lastToken && lastToken.type === "text") {
          lastToken.raw += "\n" + token.raw;
          lastToken.text += "\n" + token.text;
          this.inlineQueue.pop();
          this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
        } else {
          tokens.push(token);
        }
        continue;
      }
      if (src) {
        const errMsg = "Infinite loop on byte: " + src.charCodeAt(0);
        if (this.options.silent) {
          console.error(errMsg);
          break;
        } else {
          throw new Error(errMsg);
        }
      }
    }
    this.state.top = true;
    return tokens;
  }
  inline(src, tokens = []) {
    this.inlineQueue.push({ src, tokens });
    return tokens;
  }
  /**
   * Lexing/Compiling
   */
  inlineTokens(src, tokens = []) {
    let token, lastToken, cutSrc;
    let maskedSrc = src;
    let match;
    let keepPrevChar, prevChar;
    if (this.tokens.links) {
      const links = Object.keys(this.tokens.links);
      if (links.length > 0) {
        while ((match = this.tokenizer.rules.inline.reflinkSearch.exec(maskedSrc)) != null) {
          if (links.includes(match[0].slice(match[0].lastIndexOf("[") + 1, -1))) {
            maskedSrc = maskedSrc.slice(0, match.index) + "[" + "a".repeat(match[0].length - 2) + "]" + maskedSrc.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex);
          }
        }
      }
    }
    while ((match = this.tokenizer.rules.inline.blockSkip.exec(maskedSrc)) != null) {
      maskedSrc = maskedSrc.slice(0, match.index) + "[" + "a".repeat(match[0].length - 2) + "]" + maskedSrc.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);
    }
    while ((match = this.tokenizer.rules.inline.anyPunctuation.exec(maskedSrc)) != null) {
      maskedSrc = maskedSrc.slice(0, match.index) + "++" + maskedSrc.slice(this.tokenizer.rules.inline.anyPunctuation.lastIndex);
    }
    while (src) {
      if (!keepPrevChar) {
        prevChar = "";
      }
      keepPrevChar = false;
      if (this.options.extensions && this.options.extensions.inline && this.options.extensions.inline.some((extTokenizer) => {
        if (token = extTokenizer.call({ lexer: this }, src, tokens)) {
          src = src.substring(token.raw.length);
          tokens.push(token);
          return true;
        }
        return false;
      })) {
        continue;
      }
      if (token = this.tokenizer.escape(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (token = this.tokenizer.tag(src)) {
        src = src.substring(token.raw.length);
        lastToken = tokens[tokens.length - 1];
        if (lastToken && token.type === "text" && lastToken.type === "text") {
          lastToken.raw += token.raw;
          lastToken.text += token.text;
        } else {
          tokens.push(token);
        }
        continue;
      }
      if (token = this.tokenizer.link(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (token = this.tokenizer.reflink(src, this.tokens.links)) {
        src = src.substring(token.raw.length);
        lastToken = tokens[tokens.length - 1];
        if (lastToken && token.type === "text" && lastToken.type === "text") {
          lastToken.raw += token.raw;
          lastToken.text += token.text;
        } else {
          tokens.push(token);
        }
        continue;
      }
      if (token = this.tokenizer.emStrong(src, maskedSrc, prevChar)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (token = this.tokenizer.codespan(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (token = this.tokenizer.br(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (token = this.tokenizer.del(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (token = this.tokenizer.autolink(src)) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      if (!this.state.inLink && (token = this.tokenizer.url(src))) {
        src = src.substring(token.raw.length);
        tokens.push(token);
        continue;
      }
      cutSrc = src;
      if (this.options.extensions && this.options.extensions.startInline) {
        let startIndex = Infinity;
        const tempSrc = src.slice(1);
        let tempStart;
        this.options.extensions.startInline.forEach((getStartIndex) => {
          tempStart = getStartIndex.call({ lexer: this }, tempSrc);
          if (typeof tempStart === "number" && tempStart >= 0) {
            startIndex = Math.min(startIndex, tempStart);
          }
        });
        if (startIndex < Infinity && startIndex >= 0) {
          cutSrc = src.substring(0, startIndex + 1);
        }
      }
      if (token = this.tokenizer.inlineText(cutSrc)) {
        src = src.substring(token.raw.length);
        if (token.raw.slice(-1) !== "_") {
          prevChar = token.raw.slice(-1);
        }
        keepPrevChar = true;
        lastToken = tokens[tokens.length - 1];
        if (lastToken && lastToken.type === "text") {
          lastToken.raw += token.raw;
          lastToken.text += token.text;
        } else {
          tokens.push(token);
        }
        continue;
      }
      if (src) {
        const errMsg = "Infinite loop on byte: " + src.charCodeAt(0);
        if (this.options.silent) {
          console.error(errMsg);
          break;
        } else {
          throw new Error(errMsg);
        }
      }
    }
    return tokens;
  }
};
var _Renderer = class {
  static {
    __name(this, "_Renderer");
  }
  options;
  parser;
  // set by the parser
  constructor(options2) {
    this.options = options2 || _defaults;
  }
  space(token) {
    return "";
  }
  code({ text, lang, escaped }) {
    const langString = (lang || "").match(/^\S*/)?.[0];
    const code = text.replace(/\n$/, "") + "\n";
    if (!langString) {
      return "<pre><code>" + (escaped ? code : escape$1(code, true)) + "</code></pre>\n";
    }
    return '<pre><code class="language-' + escape$1(langString) + '">' + (escaped ? code : escape$1(code, true)) + "</code></pre>\n";
  }
  blockquote({ tokens }) {
    const body = this.parser.parse(tokens);
    return `<blockquote>
${body}</blockquote>
`;
  }
  html({ text }) {
    return text;
  }
  heading({ tokens, depth }) {
    return `<h${depth}>${this.parser.parseInline(tokens)}</h${depth}>
`;
  }
  hr(token) {
    return "<hr>\n";
  }
  list(token) {
    const ordered = token.ordered;
    const start = token.start;
    let body = "";
    for (let j = 0; j < token.items.length; j++) {
      const item = token.items[j];
      body += this.listitem(item);
    }
    const type = ordered ? "ol" : "ul";
    const startAttr = ordered && start !== 1 ? ' start="' + start + '"' : "";
    return "<" + type + startAttr + ">\n" + body + "</" + type + ">\n";
  }
  listitem(item) {
    let itemBody = "";
    if (item.task) {
      const checkbox = this.checkbox({ checked: !!item.checked });
      if (item.loose) {
        if (item.tokens.length > 0 && item.tokens[0].type === "paragraph") {
          item.tokens[0].text = checkbox + " " + item.tokens[0].text;
          if (item.tokens[0].tokens && item.tokens[0].tokens.length > 0 && item.tokens[0].tokens[0].type === "text") {
            item.tokens[0].tokens[0].text = checkbox + " " + item.tokens[0].tokens[0].text;
          }
        } else {
          item.tokens.unshift({
            type: "text",
            raw: checkbox + " ",
            text: checkbox + " "
          });
        }
      } else {
        itemBody += checkbox + " ";
      }
    }
    itemBody += this.parser.parse(item.tokens, !!item.loose);
    return `<li>${itemBody}</li>
`;
  }
  checkbox({ checked }) {
    return "<input " + (checked ? 'checked="" ' : "") + 'disabled="" type="checkbox">';
  }
  paragraph({ tokens }) {
    return `<p>${this.parser.parseInline(tokens)}</p>
`;
  }
  table(token) {
    let header = "";
    let cell = "";
    for (let j = 0; j < token.header.length; j++) {
      cell += this.tablecell(token.header[j]);
    }
    header += this.tablerow({ text: cell });
    let body = "";
    for (let j = 0; j < token.rows.length; j++) {
      const row = token.rows[j];
      cell = "";
      for (let k = 0; k < row.length; k++) {
        cell += this.tablecell(row[k]);
      }
      body += this.tablerow({ text: cell });
    }
    if (body)
      body = `<tbody>${body}</tbody>`;
    return "<table>\n<thead>\n" + header + "</thead>\n" + body + "</table>\n";
  }
  tablerow({ text }) {
    return `<tr>
${text}</tr>
`;
  }
  tablecell(token) {
    const content = this.parser.parseInline(token.tokens);
    const type = token.header ? "th" : "td";
    const tag2 = token.align ? `<${type} align="${token.align}">` : `<${type}>`;
    return tag2 + content + `</${type}>
`;
  }
  /**
   * span level renderer
   */
  strong({ tokens }) {
    return `<strong>${this.parser.parseInline(tokens)}</strong>`;
  }
  em({ tokens }) {
    return `<em>${this.parser.parseInline(tokens)}</em>`;
  }
  codespan({ text }) {
    return `<code>${text}</code>`;
  }
  br(token) {
    return "<br>";
  }
  del({ tokens }) {
    return `<del>${this.parser.parseInline(tokens)}</del>`;
  }
  link({ href, title, tokens }) {
    const text = this.parser.parseInline(tokens);
    const cleanHref = cleanUrl(href);
    if (cleanHref === null) {
      return text;
    }
    href = cleanHref;
    let out = '<a href="' + href + '"';
    if (title) {
      out += ' title="' + title + '"';
    }
    out += ">" + text + "</a>";
    return out;
  }
  image({ href, title, text }) {
    const cleanHref = cleanUrl(href);
    if (cleanHref === null) {
      return text;
    }
    href = cleanHref;
    let out = `<img src="${href}" alt="${text}"`;
    if (title) {
      out += ` title="${title}"`;
    }
    out += ">";
    return out;
  }
  text(token) {
    return "tokens" in token && token.tokens ? this.parser.parseInline(token.tokens) : token.text;
  }
};
var _TextRenderer = class {
  static {
    __name(this, "_TextRenderer");
  }
  // no need for block level renderers
  strong({ text }) {
    return text;
  }
  em({ text }) {
    return text;
  }
  codespan({ text }) {
    return text;
  }
  del({ text }) {
    return text;
  }
  html({ text }) {
    return text;
  }
  text({ text }) {
    return text;
  }
  link({ text }) {
    return "" + text;
  }
  image({ text }) {
    return "" + text;
  }
  br() {
    return "";
  }
};
var _Parser = class __Parser {
  static {
    __name(this, "_Parser");
  }
  options;
  renderer;
  textRenderer;
  constructor(options2) {
    this.options = options2 || _defaults;
    this.options.renderer = this.options.renderer || new _Renderer();
    this.renderer = this.options.renderer;
    this.renderer.options = this.options;
    this.renderer.parser = this;
    this.textRenderer = new _TextRenderer();
  }
  /**
   * Static Parse Method
   */
  static parse(tokens, options2) {
    const parser2 = new __Parser(options2);
    return parser2.parse(tokens);
  }
  /**
   * Static Parse Inline Method
   */
  static parseInline(tokens, options2) {
    const parser2 = new __Parser(options2);
    return parser2.parseInline(tokens);
  }
  /**
   * Parse Loop
   */
  parse(tokens, top = true) {
    let out = "";
    for (let i = 0; i < tokens.length; i++) {
      const anyToken = tokens[i];
      if (this.options.extensions && this.options.extensions.renderers && this.options.extensions.renderers[anyToken.type]) {
        const genericToken = anyToken;
        const ret = this.options.extensions.renderers[genericToken.type].call({ parser: this }, genericToken);
        if (ret !== false || !["space", "hr", "heading", "code", "table", "blockquote", "list", "html", "paragraph", "text"].includes(genericToken.type)) {
          out += ret || "";
          continue;
        }
      }
      const token = anyToken;
      switch (token.type) {
        case "space": {
          out += this.renderer.space(token);
          continue;
        }
        case "hr": {
          out += this.renderer.hr(token);
          continue;
        }
        case "heading": {
          out += this.renderer.heading(token);
          continue;
        }
        case "code": {
          out += this.renderer.code(token);
          continue;
        }
        case "table": {
          out += this.renderer.table(token);
          continue;
        }
        case "blockquote": {
          out += this.renderer.blockquote(token);
          continue;
        }
        case "list": {
          out += this.renderer.list(token);
          continue;
        }
        case "html": {
          out += this.renderer.html(token);
          continue;
        }
        case "paragraph": {
          out += this.renderer.paragraph(token);
          continue;
        }
        case "text": {
          let textToken = token;
          let body = this.renderer.text(textToken);
          while (i + 1 < tokens.length && tokens[i + 1].type === "text") {
            textToken = tokens[++i];
            body += "\n" + this.renderer.text(textToken);
          }
          if (top) {
            out += this.renderer.paragraph({
              type: "paragraph",
              raw: body,
              text: body,
              tokens: [{ type: "text", raw: body, text: body }]
            });
          } else {
            out += body;
          }
          continue;
        }
        default: {
          const errMsg = 'Token with "' + token.type + '" type was not found.';
          if (this.options.silent) {
            console.error(errMsg);
            return "";
          } else {
            throw new Error(errMsg);
          }
        }
      }
    }
    return out;
  }
  /**
   * Parse Inline Tokens
   */
  parseInline(tokens, renderer) {
    renderer = renderer || this.renderer;
    let out = "";
    for (let i = 0; i < tokens.length; i++) {
      const anyToken = tokens[i];
      if (this.options.extensions && this.options.extensions.renderers && this.options.extensions.renderers[anyToken.type]) {
        const ret = this.options.extensions.renderers[anyToken.type].call({ parser: this }, anyToken);
        if (ret !== false || !["escape", "html", "link", "image", "strong", "em", "codespan", "br", "del", "text"].includes(anyToken.type)) {
          out += ret || "";
          continue;
        }
      }
      const token = anyToken;
      switch (token.type) {
        case "escape": {
          out += renderer.text(token);
          break;
        }
        case "html": {
          out += renderer.html(token);
          break;
        }
        case "link": {
          out += renderer.link(token);
          break;
        }
        case "image": {
          out += renderer.image(token);
          break;
        }
        case "strong": {
          out += renderer.strong(token);
          break;
        }
        case "em": {
          out += renderer.em(token);
          break;
        }
        case "codespan": {
          out += renderer.codespan(token);
          break;
        }
        case "br": {
          out += renderer.br(token);
          break;
        }
        case "del": {
          out += renderer.del(token);
          break;
        }
        case "text": {
          out += renderer.text(token);
          break;
        }
        default: {
          const errMsg = 'Token with "' + token.type + '" type was not found.';
          if (this.options.silent) {
            console.error(errMsg);
            return "";
          } else {
            throw new Error(errMsg);
          }
        }
      }
    }
    return out;
  }
};
var _Hooks = class {
  static {
    __name(this, "_Hooks");
  }
  options;
  constructor(options2) {
    this.options = options2 || _defaults;
  }
  static passThroughHooks = /* @__PURE__ */ new Set([
    "preprocess",
    "postprocess",
    "processAllTokens"
  ]);
  /**
   * Process markdown before marked
   */
  preprocess(markdown) {
    return markdown;
  }
  /**
   * Process HTML after marked is finished
   */
  postprocess(html2) {
    return html2;
  }
  /**
   * Process all tokens before walk tokens
   */
  processAllTokens(tokens) {
    return tokens;
  }
};
var Marked = class {
  static {
    __name(this, "Marked");
  }
  defaults = _getDefaults();
  options = this.setOptions;
  parse = this.#parseMarkdown(_Lexer.lex, _Parser.parse);
  parseInline = this.#parseMarkdown(_Lexer.lexInline, _Parser.parseInline);
  Parser = _Parser;
  Renderer = _Renderer;
  TextRenderer = _TextRenderer;
  Lexer = _Lexer;
  Tokenizer = _Tokenizer;
  Hooks = _Hooks;
  constructor(...args) {
    this.use(...args);
  }
  /**
   * Run callback for every token
   */
  walkTokens(tokens, callback) {
    let values = [];
    for (const token of tokens) {
      values = values.concat(callback.call(this, token));
      switch (token.type) {
        case "table": {
          const tableToken = token;
          for (const cell of tableToken.header) {
            values = values.concat(this.walkTokens(cell.tokens, callback));
          }
          for (const row of tableToken.rows) {
            for (const cell of row) {
              values = values.concat(this.walkTokens(cell.tokens, callback));
            }
          }
          break;
        }
        case "list": {
          const listToken = token;
          values = values.concat(this.walkTokens(listToken.items, callback));
          break;
        }
        default: {
          const genericToken = token;
          if (this.defaults.extensions?.childTokens?.[genericToken.type]) {
            this.defaults.extensions.childTokens[genericToken.type].forEach((childTokens) => {
              const tokens2 = genericToken[childTokens].flat(Infinity);
              values = values.concat(this.walkTokens(tokens2, callback));
            });
          } else if (genericToken.tokens) {
            values = values.concat(this.walkTokens(genericToken.tokens, callback));
          }
        }
      }
    }
    return values;
  }
  use(...args) {
    const extensions = this.defaults.extensions || { renderers: {}, childTokens: {} };
    args.forEach((pack) => {
      const opts = { ...pack };
      opts.async = this.defaults.async || opts.async || false;
      if (pack.extensions) {
        pack.extensions.forEach((ext) => {
          if (!ext.name) {
            throw new Error("extension name required");
          }
          if ("renderer" in ext) {
            const prevRenderer = extensions.renderers[ext.name];
            if (prevRenderer) {
              extensions.renderers[ext.name] = function(...args2) {
                let ret = ext.renderer.apply(this, args2);
                if (ret === false) {
                  ret = prevRenderer.apply(this, args2);
                }
                return ret;
              };
            } else {
              extensions.renderers[ext.name] = ext.renderer;
            }
          }
          if ("tokenizer" in ext) {
            if (!ext.level || ext.level !== "block" && ext.level !== "inline") {
              throw new Error("extension level must be 'block' or 'inline'");
            }
            const extLevel = extensions[ext.level];
            if (extLevel) {
              extLevel.unshift(ext.tokenizer);
            } else {
              extensions[ext.level] = [ext.tokenizer];
            }
            if (ext.start) {
              if (ext.level === "block") {
                if (extensions.startBlock) {
                  extensions.startBlock.push(ext.start);
                } else {
                  extensions.startBlock = [ext.start];
                }
              } else if (ext.level === "inline") {
                if (extensions.startInline) {
                  extensions.startInline.push(ext.start);
                } else {
                  extensions.startInline = [ext.start];
                }
              }
            }
          }
          if ("childTokens" in ext && ext.childTokens) {
            extensions.childTokens[ext.name] = ext.childTokens;
          }
        });
        opts.extensions = extensions;
      }
      if (pack.renderer) {
        const renderer = this.defaults.renderer || new _Renderer(this.defaults);
        for (const prop in pack.renderer) {
          if (!(prop in renderer)) {
            throw new Error(`renderer '${prop}' does not exist`);
          }
          if (["options", "parser"].includes(prop)) {
            continue;
          }
          const rendererProp = prop;
          let rendererFunc = pack.renderer[rendererProp];
          if (!pack.useNewRenderer) {
            rendererFunc = this.#convertRendererFunction(rendererFunc, rendererProp, renderer);
          }
          const prevRenderer = renderer[rendererProp];
          renderer[rendererProp] = (...args2) => {
            let ret = rendererFunc.apply(renderer, args2);
            if (ret === false) {
              ret = prevRenderer.apply(renderer, args2);
            }
            return ret || "";
          };
        }
        opts.renderer = renderer;
      }
      if (pack.tokenizer) {
        const tokenizer = this.defaults.tokenizer || new _Tokenizer(this.defaults);
        for (const prop in pack.tokenizer) {
          if (!(prop in tokenizer)) {
            throw new Error(`tokenizer '${prop}' does not exist`);
          }
          if (["options", "rules", "lexer"].includes(prop)) {
            continue;
          }
          const tokenizerProp = prop;
          const tokenizerFunc = pack.tokenizer[tokenizerProp];
          const prevTokenizer = tokenizer[tokenizerProp];
          tokenizer[tokenizerProp] = (...args2) => {
            let ret = tokenizerFunc.apply(tokenizer, args2);
            if (ret === false) {
              ret = prevTokenizer.apply(tokenizer, args2);
            }
            return ret;
          };
        }
        opts.tokenizer = tokenizer;
      }
      if (pack.hooks) {
        const hooks = this.defaults.hooks || new _Hooks();
        for (const prop in pack.hooks) {
          if (!(prop in hooks)) {
            throw new Error(`hook '${prop}' does not exist`);
          }
          if (prop === "options") {
            continue;
          }
          const hooksProp = prop;
          const hooksFunc = pack.hooks[hooksProp];
          const prevHook = hooks[hooksProp];
          if (_Hooks.passThroughHooks.has(prop)) {
            hooks[hooksProp] = (arg) => {
              if (this.defaults.async) {
                return Promise.resolve(hooksFunc.call(hooks, arg)).then((ret2) => {
                  return prevHook.call(hooks, ret2);
                });
              }
              const ret = hooksFunc.call(hooks, arg);
              return prevHook.call(hooks, ret);
            };
          } else {
            hooks[hooksProp] = (...args2) => {
              let ret = hooksFunc.apply(hooks, args2);
              if (ret === false) {
                ret = prevHook.apply(hooks, args2);
              }
              return ret;
            };
          }
        }
        opts.hooks = hooks;
      }
      if (pack.walkTokens) {
        const walkTokens2 = this.defaults.walkTokens;
        const packWalktokens = pack.walkTokens;
        opts.walkTokens = function(token) {
          let values = [];
          values.push(packWalktokens.call(this, token));
          if (walkTokens2) {
            values = values.concat(walkTokens2.call(this, token));
          }
          return values;
        };
      }
      this.defaults = { ...this.defaults, ...opts };
    });
    return this;
  }
  // TODO: Remove this in next major release
  #convertRendererFunction(func, prop, renderer) {
    switch (prop) {
      case "heading":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          return func.call(this, renderer.parser.parseInline(token.tokens), token.depth, unescape(renderer.parser.parseInline(token.tokens, renderer.parser.textRenderer)));
        };
      case "code":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          return func.call(this, token.text, token.lang, !!token.escaped);
        };
      case "table":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          let header = "";
          let cell = "";
          for (let j = 0; j < token.header.length; j++) {
            cell += this.tablecell({
              text: token.header[j].text,
              tokens: token.header[j].tokens,
              header: true,
              align: token.align[j]
            });
          }
          header += this.tablerow({ text: cell });
          let body = "";
          for (let j = 0; j < token.rows.length; j++) {
            const row = token.rows[j];
            cell = "";
            for (let k = 0; k < row.length; k++) {
              cell += this.tablecell({
                text: row[k].text,
                tokens: row[k].tokens,
                header: false,
                align: token.align[k]
              });
            }
            body += this.tablerow({ text: cell });
          }
          return func.call(this, header, body);
        };
      case "blockquote":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          const body = this.parser.parse(token.tokens);
          return func.call(this, body);
        };
      case "list":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          const ordered = token.ordered;
          const start = token.start;
          const loose = token.loose;
          let body = "";
          for (let j = 0; j < token.items.length; j++) {
            const item = token.items[j];
            const checked = item.checked;
            const task = item.task;
            let itemBody = "";
            if (item.task) {
              const checkbox = this.checkbox({ checked: !!checked });
              if (loose) {
                if (item.tokens.length > 0 && item.tokens[0].type === "paragraph") {
                  item.tokens[0].text = checkbox + " " + item.tokens[0].text;
                  if (item.tokens[0].tokens && item.tokens[0].tokens.length > 0 && item.tokens[0].tokens[0].type === "text") {
                    item.tokens[0].tokens[0].text = checkbox + " " + item.tokens[0].tokens[0].text;
                  }
                } else {
                  item.tokens.unshift({
                    type: "text",
                    text: checkbox + " "
                  });
                }
              } else {
                itemBody += checkbox + " ";
              }
            }
            itemBody += this.parser.parse(item.tokens, loose);
            body += this.listitem({
              type: "list_item",
              raw: itemBody,
              text: itemBody,
              task,
              checked: !!checked,
              loose,
              tokens: item.tokens
            });
          }
          return func.call(this, body, ordered, start);
        };
      case "html":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          return func.call(this, token.text, token.block);
        };
      case "paragraph":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          return func.call(this, this.parser.parseInline(token.tokens));
        };
      case "escape":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          return func.call(this, token.text);
        };
      case "link":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          return func.call(this, token.href, token.title, this.parser.parseInline(token.tokens));
        };
      case "image":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          return func.call(this, token.href, token.title, token.text);
        };
      case "strong":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          return func.call(this, this.parser.parseInline(token.tokens));
        };
      case "em":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          return func.call(this, this.parser.parseInline(token.tokens));
        };
      case "codespan":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          return func.call(this, token.text);
        };
      case "del":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          return func.call(this, this.parser.parseInline(token.tokens));
        };
      case "text":
        return function(token) {
          if (!token.type || token.type !== prop) {
            return func.apply(this, arguments);
          }
          return func.call(this, token.text);
        };
    }
    return func;
  }
  setOptions(opt) {
    this.defaults = { ...this.defaults, ...opt };
    return this;
  }
  lexer(src, options2) {
    return _Lexer.lex(src, options2 ?? this.defaults);
  }
  parser(tokens, options2) {
    return _Parser.parse(tokens, options2 ?? this.defaults);
  }
  #parseMarkdown(lexer2, parser2) {
    return (src, options2) => {
      const origOpt = { ...options2 };
      const opt = { ...this.defaults, ...origOpt };
      if (this.defaults.async === true && origOpt.async === false) {
        if (!opt.silent) {
          console.warn("marked(): The async option was set to true by an extension. The async: false option sent to parse will be ignored.");
        }
        opt.async = true;
      }
      const throwError = this.#onError(!!opt.silent, !!opt.async);
      if (typeof src === "undefined" || src === null) {
        return throwError(new Error("marked(): input parameter is undefined or null"));
      }
      if (typeof src !== "string") {
        return throwError(new Error("marked(): input parameter is of type " + Object.prototype.toString.call(src) + ", string expected"));
      }
      if (opt.hooks) {
        opt.hooks.options = opt;
      }
      if (opt.async) {
        return Promise.resolve(opt.hooks ? opt.hooks.preprocess(src) : src).then((src2) => lexer2(src2, opt)).then((tokens) => opt.hooks ? opt.hooks.processAllTokens(tokens) : tokens).then((tokens) => opt.walkTokens ? Promise.all(this.walkTokens(tokens, opt.walkTokens)).then(() => tokens) : tokens).then((tokens) => parser2(tokens, opt)).then((html2) => opt.hooks ? opt.hooks.postprocess(html2) : html2).catch(throwError);
      }
      try {
        if (opt.hooks) {
          src = opt.hooks.preprocess(src);
        }
        let tokens = lexer2(src, opt);
        if (opt.hooks) {
          tokens = opt.hooks.processAllTokens(tokens);
        }
        if (opt.walkTokens) {
          this.walkTokens(tokens, opt.walkTokens);
        }
        let html2 = parser2(tokens, opt);
        if (opt.hooks) {
          html2 = opt.hooks.postprocess(html2);
        }
        return html2;
      } catch (e) {
        return throwError(e);
      }
    };
  }
  #onError(silent, async) {
    return (e) => {
      e.message += "\nPlease report this to https://github.com/markedjs/marked.";
      if (silent) {
        const msg = "<p>An error occurred:</p><pre>" + escape$1(e.message + "", true) + "</pre>";
        if (async) {
          return Promise.resolve(msg);
        }
        return msg;
      }
      if (async) {
        return Promise.reject(e);
      }
      throw e;
    };
  }
};
var markedInstance = new Marked();
function marked(src, opt) {
  return markedInstance.parse(src, opt);
}
__name(marked, "marked");
marked.options = marked.setOptions = function(options2) {
  markedInstance.setOptions(options2);
  marked.defaults = markedInstance.defaults;
  changeDefaults(marked.defaults);
  return marked;
};
marked.getDefaults = _getDefaults;
marked.defaults = _defaults;
marked.use = function(...args) {
  markedInstance.use(...args);
  marked.defaults = markedInstance.defaults;
  changeDefaults(marked.defaults);
  return marked;
};
marked.walkTokens = function(tokens, callback) {
  return markedInstance.walkTokens(tokens, callback);
};
marked.parseInline = markedInstance.parseInline;
marked.Parser = _Parser;
marked.parser = _Parser.parse;
marked.Renderer = _Renderer;
marked.TextRenderer = _TextRenderer;
marked.Lexer = _Lexer;
marked.lexer = _Lexer.lex;
marked.Tokenizer = _Tokenizer;
marked.Hooks = _Hooks;
marked.parse = marked;
var options = marked.options;
var setOptions = marked.setOptions;
var use = marked.use;
var walkTokens = marked.walkTokens;
var parseInline = marked.parseInline;
var parser = _Parser.parse;
var lexer = _Lexer.lex;

// src/rendering-util/handle-markdown-text.ts
function preprocessMarkdown(markdown, { markdownAutoWrap }) {
  const withoutBR = markdown.replace(/<br\/>/g, "\n");
  const withoutMultipleNewlines = withoutBR.replace(/\n{2,}/g, "\n");
  const withoutExtraSpaces = dedent(withoutMultipleNewlines);
  if (markdownAutoWrap === false) {
    return withoutExtraSpaces.replace(/ /g, "&nbsp;");
  }
  return withoutExtraSpaces;
}
__name(preprocessMarkdown, "preprocessMarkdown");
function markdownToLines(markdown, config = {}) {
  const preprocessedMarkdown = preprocessMarkdown(markdown, config);
  const nodes = marked.lexer(preprocessedMarkdown);
  const lines = [[]];
  let currentLine = 0;
  function processNode(node, parentType = "normal") {
    if (node.type === "text") {
      const textLines = node.text.split("\n");
      textLines.forEach((textLine, index) => {
        if (index !== 0) {
          currentLine++;
          lines.push([]);
        }
        textLine.split(" ").forEach((word) => {
          if (word) {
            lines[currentLine].push({ content: word, type: parentType });
          }
        });
      });
    } else if (node.type === "strong" || node.type === "em") {
      node.tokens.forEach((contentNode) => {
        processNode(contentNode, node.type);
      });
    } else if (node.type === "html") {
      lines[currentLine].push({ content: node.text, type: "normal" });
    }
  }
  __name(processNode, "processNode");
  nodes.forEach((treeNode) => {
    if (treeNode.type === "paragraph") {
      treeNode.tokens?.forEach((contentNode) => {
        processNode(contentNode);
      });
    } else if (treeNode.type === "html") {
      lines[currentLine].push({ content: treeNode.text, type: "normal" });
    }
  });
  return lines;
}
__name(markdownToLines, "markdownToLines");
function markdownToHTML(markdown, { markdownAutoWrap } = {}) {
  const nodes = marked.lexer(markdown);
  function output(node) {
    if (node.type === "text") {
      if (markdownAutoWrap === false) {
        return node.text.replace(/\n */g, "<br/>").replace(/ /g, "&nbsp;");
      }
      return node.text.replace(/\n */g, "<br/>");
    } else if (node.type === "strong") {
      return `<strong>${node.tokens?.map(output).join("")}</strong>`;
    } else if (node.type === "em") {
      return `<em>${node.tokens?.map(output).join("")}</em>`;
    } else if (node.type === "paragraph") {
      return `<p>${node.tokens?.map(output).join("")}</p>`;
    } else if (node.type === "space") {
      return "";
    } else if (node.type === "html") {
      return `${node.text}`;
    }
    return `Unsupported markdown: ${node.type}`;
  }
  __name(output, "output");
  return nodes.map(output).join("");
}
__name(markdownToHTML, "markdownToHTML");

// src/rendering-util/splitText.ts
function splitTextToChars(text) {
  if (Intl.Segmenter) {
    return [...new Intl.Segmenter().segment(text)].map((s) => s.segment);
  }
  return [...text];
}
__name(splitTextToChars, "splitTextToChars");
function splitWordToFitWidth(checkFit, word) {
  const characters = splitTextToChars(word.content);
  return splitWordToFitWidthRecursion(checkFit, [], characters, word.type);
}
__name(splitWordToFitWidth, "splitWordToFitWidth");
function splitWordToFitWidthRecursion(checkFit, usedChars, remainingChars, type) {
  if (remainingChars.length === 0) {
    return [
      { content: usedChars.join(""), type },
      { content: "", type }
    ];
  }
  const [nextChar, ...rest] = remainingChars;
  const newWord = [...usedChars, nextChar];
  if (checkFit([{ content: newWord.join(""), type }])) {
    return splitWordToFitWidthRecursion(checkFit, newWord, rest, type);
  }
  if (usedChars.length === 0 && nextChar) {
    usedChars.push(nextChar);
    remainingChars.shift();
  }
  return [
    { content: usedChars.join(""), type },
    { content: remainingChars.join(""), type }
  ];
}
__name(splitWordToFitWidthRecursion, "splitWordToFitWidthRecursion");
function splitLineToFitWidth(line, checkFit) {
  if (line.some(({ content }) => content.includes("\n"))) {
    throw new Error("splitLineToFitWidth does not support newlines in the line");
  }
  return splitLineToFitWidthRecursion(line, checkFit);
}
__name(splitLineToFitWidth, "splitLineToFitWidth");
function splitLineToFitWidthRecursion(words, checkFit, lines = [], newLine = []) {
  if (words.length === 0) {
    if (newLine.length > 0) {
      lines.push(newLine);
    }
    return lines.length > 0 ? lines : [];
  }
  let joiner = "";
  if (words[0].content === " ") {
    joiner = " ";
    words.shift();
  }
  const nextWord = words.shift() ?? { content: " ", type: "normal" };
  const lineWithNextWord = [...newLine];
  if (joiner !== "") {
    lineWithNextWord.push({ content: joiner, type: "normal" });
  }
  lineWithNextWord.push(nextWord);
  if (checkFit(lineWithNextWord)) {
    return splitLineToFitWidthRecursion(words, checkFit, lines, lineWithNextWord);
  }
  if (newLine.length > 0) {
    lines.push(newLine);
    words.unshift(nextWord);
  } else if (nextWord.content) {
    const [line, rest] = splitWordToFitWidth(checkFit, nextWord);
    lines.push([line]);
    if (rest.content) {
      words.unshift(rest);
    }
  }
  return splitLineToFitWidthRecursion(words, checkFit, lines);
}
__name(splitLineToFitWidthRecursion, "splitLineToFitWidthRecursion");

// src/rendering-util/createText.ts
function applyStyle(dom, styleFn) {
  if (styleFn) {
    dom.attr("style", styleFn);
  }
}
__name(applyStyle, "applyStyle");
async function addHtmlSpan(element, node, width, classes, addBackground = false) {
  const fo = element.append("foreignObject");
  const div = fo.append("xhtml:div");
  let label = node.label;
  if (node.label && hasKatex(node.label)) {
    label = await renderKatex(node.label.replace(common_default.lineBreakRegex, "\n"), getConfig());
  }
  const labelClass = node.isNode ? "nodeLabel" : "edgeLabel";
  const span = div.append("span");
  span.html(label);
  applyStyle(span, node.labelStyle);
  span.attr("class", `${labelClass} ${classes}`);
  applyStyle(div, node.labelStyle);
  div.style("display", "table-cell");
  div.style("white-space", "nowrap");
  div.style("line-height", "1.5");
  div.style("max-width", width + "px");
  div.style("text-align", "center");
  div.attr("xmlns", "http://www.w3.org/1999/xhtml");
  if (addBackground) {
    div.attr("class", "labelBkg");
  }
  let bbox = div.node().getBoundingClientRect();
  if (bbox.width === width) {
    div.style("display", "table");
    div.style("white-space", "break-spaces");
    div.style("width", width + "px");
    bbox = div.node().getBoundingClientRect();
  }
  return fo.node();
}
__name(addHtmlSpan, "addHtmlSpan");
function createTspan(textElement, lineIndex, lineHeight) {
  return textElement.append("tspan").attr("class", "text-outer-tspan").attr("x", 0).attr("y", lineIndex * lineHeight - 0.1 + "em").attr("dy", lineHeight + "em");
}
__name(createTspan, "createTspan");
function computeWidthOfText(parentNode, lineHeight, line) {
  const testElement = parentNode.append("text");
  const testSpan = createTspan(testElement, 1, lineHeight);
  updateTextContentAndStyles(testSpan, line);
  const textLength = testSpan.node().getComputedTextLength();
  testElement.remove();
  return textLength;
}
__name(computeWidthOfText, "computeWidthOfText");
function computeDimensionOfText(parentNode, lineHeight, text) {
  const testElement = parentNode.append("text");
  const testSpan = createTspan(testElement, 1, lineHeight);
  updateTextContentAndStyles(testSpan, [{ content: text, type: "normal" }]);
  const textDimension = testSpan.node()?.getBoundingClientRect();
  if (textDimension) {
    testElement.remove();
  }
  return textDimension;
}
__name(computeDimensionOfText, "computeDimensionOfText");
function createFormattedText(width, g, structuredText, addBackground = false) {
  const lineHeight = 1.1;
  const labelGroup = g.append("g");
  const bkg = labelGroup.insert("rect").attr("class", "background").attr("style", "stroke: none");
  const textElement = labelGroup.append("text").attr("y", "-10.1");
  let lineIndex = 0;
  for (const line of structuredText) {
    const checkWidth = /* @__PURE__ */ __name((line2) => computeWidthOfText(labelGroup, lineHeight, line2) <= width, "checkWidth");
    const linesUnderWidth = checkWidth(line) ? [line] : splitLineToFitWidth(line, checkWidth);
    for (const preparedLine of linesUnderWidth) {
      const tspan = createTspan(textElement, lineIndex, lineHeight);
      updateTextContentAndStyles(tspan, preparedLine);
      lineIndex++;
    }
  }
  if (addBackground) {
    const bbox = textElement.node().getBBox();
    const padding = 2;
    bkg.attr("x", -padding).attr("y", -padding).attr("width", bbox.width + 2 * padding).attr("height", bbox.height + 2 * padding);
    return labelGroup.node();
  } else {
    return textElement.node();
  }
}
__name(createFormattedText, "createFormattedText");
function updateTextContentAndStyles(tspan, wrappedLine) {
  tspan.text("");
  wrappedLine.forEach((word, index) => {
    const innerTspan = tspan.append("tspan").attr("font-style", word.type === "em" ? "italic" : "normal").attr("class", "text-inner-tspan").attr("font-weight", word.type === "strong" ? "bold" : "normal");
    if (index === 0) {
      innerTspan.text(word.content);
    } else {
      innerTspan.text(" " + word.content);
    }
  });
}
__name(updateTextContentAndStyles, "updateTextContentAndStyles");
function replaceIconSubstring(text) {
  return text.replace(
    /fa[bklrs]?:fa-[\w-]+/g,
    // cspell: disable-line
    (s) => `<i class='${s.replace(":", " ")}'></i>`
  );
}
__name(replaceIconSubstring, "replaceIconSubstring");
var createText = /* @__PURE__ */ __name(async (el, text = "", {
  style = "",
  isTitle = false,
  classes = "",
  useHtmlLabels = true,
  isNode = true,
  width = 200,
  addSvgBackground = false
} = {}, config) => {
  log.info(
    "XYZ createText",
    text,
    style,
    isTitle,
    classes,
    useHtmlLabels,
    isNode,
    "addSvgBackground: ",
    addSvgBackground
  );
  if (useHtmlLabels) {
    const htmlText = markdownToHTML(text, config);
    const decodedReplacedText = replaceIconSubstring(decodeEntities(htmlText));
    const inputForKatex = text.replace(/\\\\/g, "\\");
    const node = {
      isNode,
      label: hasKatex(text) ? inputForKatex : decodedReplacedText,
      labelStyle: style.replace("fill:", "color:")
    };
    const vertexNode = await addHtmlSpan(el, node, width, classes, addSvgBackground);
    return vertexNode;
  } else {
    const sanitizeBR = text.replace(/<br\s*\/?>/g, "<br/>");
    const structuredText = markdownToLines(sanitizeBR.replace("<br>", "<br/>"), config);
    const svgLabel = createFormattedText(
      width,
      el,
      structuredText,
      text ? addSvgBackground : false
    );
    if (isNode) {
      if (/stroke:/.exec(style)) {
        style = style.replace("stroke:", "lineColor:");
      }
      const nodeLabelTextStyle = style.replace(/stroke:[^;]+;?/g, "").replace(/stroke-width:[^;]+;?/g, "").replace(/fill:[^;]+;?/g, "").replace(/color:/g, "fill:");
      select_default(svgLabel).attr("style", nodeLabelTextStyle);
    } else {
      const edgeLabelRectStyle = style.replace(/stroke:[^;]+;?/g, "").replace(/stroke-width:[^;]+;?/g, "").replace(/fill:[^;]+;?/g, "").replace(/background:/g, "fill:");
      select_default(svgLabel).select("rect").attr("style", edgeLabelRectStyle.replace(/background:/g, "fill:"));
      const edgeLabelTextStyle = style.replace(/stroke:[^;]+;?/g, "").replace(/stroke-width:[^;]+;?/g, "").replace(/fill:[^;]+;?/g, "").replace(/color:/g, "fill:");
      select_default(svgLabel).select("text").attr("style", edgeLabelTextStyle);
    }
    return svgLabel;
  }
}, "createText");

export {
  dedent,
  computeDimensionOfText,
  replaceIconSubstring,
  createText
};
