javascript: (function main() {
  const queue = [];

  function startNewEntriesObserver() {
    const target = document.querySelector("#newEntriesCounter");
    const observer = new MutationObserver(() => {
      const loadNewPosts = target.querySelector("a");
      if (loadNewPosts) loadNewPosts.click();
    });
    observer.observe(target, {
      childList: true,
    });
  }

  function startItemsStreamObserver() {
    const target = document.querySelector("#itemsStream");
    const observer = new MutationObserver((mutationList) => {
      const addedNodes = mutationList[0].addedNodes;
      for (let i = addedNodes.length - 1; i >= 0; --i) {
        pushToQueue(extractPostTextFromEntryElement(addedNodes[i]));
      }
    });
    observer.observe(target, {
      childList: true,
    });
  }

  function popQueue() {
    return queue.shift();
  }

  function pushToQueue(post) {
    const cleanedPost = cleanPost(post);
    if (cleanedPost !== "") queue.push(cleanedPost);
  }

  function cleanPost(post) {
    function removeLongPosts(post) {
      if (post.match(/pokaż całość$/)) return "";
      return post;
    }

    function removeTrailingHashTags(post) {
      let beforeTrim = post;
      let trimmedPost = null;
      while ((trimmedPost = beforeTrim.replace(/#\w*$/, "")) !== beforeTrim) {
        beforeTrim = trimmedPost.slice(0, -1);
      }
      return trimmedPost;
    }

    function changeHashTagsToPhoneticForm(post) {
      return post.replaceAll("#", "hasztag ");
    }

    function changeLennyFaceToPhoneticForm(post) {
      const regex =
        /[\(•́̀￣ݓ✖･՞﹒︣⌣⁰❛¯͒´`ཀ༎ຶຈO͡◕͠°⇀↼ಥ☯͝ಠೃರ˙◔□⌐▀・◉‾⊙◐◖◗◑ヘ¬≖̿ิʘ̆☉;■º͜’^–xᴼ＾˘۞◯๑ᵔσ✪♥ั╥ᵒ̌ಡ̲ᵕିୖଵ்౦್രිᓀᓂ⊡⊚⊘⊗¤☢⚆☭◪Ɵ].{0,4}[_ਊ︿〜〰∧Д۝ڡʖ͜ل‸⌂͟﹏益‿̯Ĺʟдᗜᴥω◞౪◟෴ुرں┏┓ヮ▽▃ₒ̀ε~□◡3◯̫╭╮()▾＊ⓞ].{0,4}[•́̀￣ݓ✖･՞﹒︣⌣⁰❛¯͒´`ཀ༎ຶຈO͡◕͠°⇀↼ಥ☯͝ಠೃರ˙◔□⌐▀・◉‾⊙◐◖◗◑ヘ¬≖̿ิʘ̆☉;■º͜’^–xᴼ＾˘۞◯๑ᵔσ✪♥ั╥ᵒ̌ಡ̲ᵕିୖଵ்౦್രිᓀᓂ⊡⊚⊘⊗¤☢⚆☭◪Ɵ\)]/g;
      return post.replaceAll(regex, "leny fejs ");
    }

    function changeUrlToPhoneticForm(post) {
      const regex =
        /(https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|www\.[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9]+\.[^\s]{2,}|www\.[a-zA-Z0-9]+\.[^\s]{2,})/g;
      return post.replaceAll(regex, "link ");
    }

    const cleaners = [
      removeLongPosts,
      removeTrailingHashTags,
      changeUrlToPhoneticForm,
      changeHashTagsToPhoneticForm,
      changeLennyFaceToPhoneticForm,
    ];

    return cleaners.reduce((prevPost, cleaner) => cleaner(prevPost), post);
  }

  function extractPostTextFromEntryElement(entryElement) {
    const selector = "div > div > div.text > p";
    return entryElement.querySelector(selector).innerText;
  }

  function getAllPosts() {
    const entrySelector = "li.entry";
    const posts = [...document.querySelectorAll(entrySelector)].map(
      extractPostTextFromEntryElement
    );
    return posts;
  }

  function readPost(post, onEnd) {
    const utterance = new SpeechSynthesisUtterance(post);
    utterance.lang = "pl-PL";
    utterance.addEventListener("end", onEnd);
    utterance.rate = 0.9;
    speechSynthesis.speak(utterance);
  }

  function readFromQueue() {
    if (queue.length === 0) {
      setTimeout(readFromQueue, 3000);
    } else {
      const poppedPost = popQueue();
      setTimeout(() => readPost(poppedPost, readFromQueue), 3000);
    }
  }

  const initialPost = getAllPosts()[0];
  pushToQueue(initialPost);

  startItemsStreamObserver();
  startNewEntriesObserver();
  readFromQueue();

  readPost("Zaczynam czytać Mireczku.");
})();