(function () {
  const wait = (ms) => new Promise((resolve) => setTimeout(resolve, ms));

  async function continueInput() {
    await wait(3000);
    console.log("Type continue after 1 second");
    const textarea = document.querySelector("#prompt-textarea");
    textarea.value = "继续"
    textarea.click();
    console.log("Press Enter after 1 second");
    await wait(1000);
    let event = new InputEvent("input", { bubbles: true });

    // dispatch the event on some DOM element
    textarea.dispatchEvent(event);

    console.log("Press Send after 1 second");
    await wait(1000);
    document.querySelector("button[data-testid=send-button]").click();
    console.log("Done");
  }


  const observer = new MutationObserver(() => {
    // Find the button of 'Regenerate'
      [...document.querySelectorAll("button.btn")].forEach((btn) => {
      if (btn.innerText.includes("Regenerate")) {
        continueInput();
      }
      if (btn.innerText.includes("Continue generating")) {
        console.log("Found the button of 'Continue generating'");
        setTimeout(() => {
          console.log("Clicked it to continue generating after 1 second");
          btn.click();
        }, 3000);
      }
    });
  });

  // Start observing the dom change of the form
  observer.observe(document.forms[0], {
    attributes: false,
    childList: true,
    subtree: true,
  });
})();