Google Action Sctipt для DokuWiki

function onOpen() {
  DocumentApp.getUi().createMenu('Markdown Converter')
    .addItem('Markdown to DokuWiki', 'convertMarkdownToDokuWiki')
    .addItem('Markdown to Google Docs', 'convertMarkdownToGoogleDocs')
    .addItem('Google Docs to DokuWiki', 'convertGoogleDocsToDokuWiki')
    .addToUi();
}

function convertGoogleDocsToDokuWiki() {
  var doc = DocumentApp.getActiveDocument();
  var body = doc.getBody();
  var output = [];
  for (var i = 0; i < body.getNumChildren(); i++) {
    var element = body.getChild(i);
    output.push(parseElementToDokuWiki(element));
  }
  var dokuwikiText = output.filter(line => line !== "").join("\n\n");
  showConvertedText(dokuwikiText);
}

function formatInlineStyles(text, element) {
  var textElement = element.editAsText();
  var newText = text;

  var boldWords = [];
  for (var i = 0; i < text.length; i++) {
    if (textElement.isBold(i)) {
      boldWords.push(i);
    }
  }
  newText = applyFormatting(newText, boldWords, "**");

  var italicWords = [];
  for (var i = 0; i < text.length; i++) {
    if (textElement.isItalic(i)) {
      italicWords.push(i);
    }
  }
  newText = applyFormatting(newText, italicWords, "//");

  var linkMatches = [...text.matchAll(/\[(.+?)\]\((https?:\/\/[^\s)]+)\)/g)];
  linkMatches.forEach(match => {
    var linkText = match[1];
    var url = match[2];
    newText = newText.replace(match[0], "[" + linkText + "](/" + url + "/)");
  });
  return newText;
}

function applyFormatting(text, indexes, markup) {
  if (indexes.length === 0) return text;
  var formattedText = "";
  var inWord = false;
  for (var i = 0; i < text.length; i++) {
    if (indexes.includes(i) && !inWord) {
      formattedText += markup;
      inWord = true;
    }
    formattedText += text[i];
    if (!indexes.includes(i + 1) && inWord) {
      formattedText += markup;
      inWord = false;
    }
  }
  return formattedText;
}