text: document.addEventListener("DOMContentLoaded", function () {
      handleSubmitButtons();
  
      if (!document.querySelector("body[data-disable-keyboard-shortcuts=true]")) {
          let keyboardHandler = new KeyboardHandler();
          keyboardHandler.on("g u", () => goToPage("unread"));
          keyboardHandler.on("g b", () => goToPage("starred"));
          keyboardHandler.on("g h", () => goToPage("history"));
          keyboardHandler.on("g f", () => goToFeedOrFeeds());
          keyboardHandler.on("g c", () => goToPage("categories"));
          keyboardHandler.on("g s", () => goToPage("settings"));
          keyboardHandler.on("ArrowLeft", () => goToPrevious());
          keyboardHandler.on("ArrowRight", () => goToNext());
          keyboardHandler.on("k", () => goToPrevious());
          keyboardHandler.on("p", () => goToPrevious());
          keyboardHandler.on("j", () => goToNext());
          keyboardHandler.on("n", () => goToNext());
          keyboardHandler.on("h", () => goToPage("previous"));
          keyboardHandler.on("l", () => goToPage("next"));
          keyboardHandler.on("o", () => openSelectedItem());
          keyboardHandler.on("v", () => openOriginalLink());
          keyboardHandler.on("V", () => openOriginalLink(true));
          keyboardHandler.on("c", () => openCommentLink());
          keyboardHandler.on("C", () => openCommentLink(true));
          keyboardHandler.on("m", () => handleEntryStatus());
          keyboardHandler.on("A", () => markPageAsRead());
          keyboardHandler.on("s", () => handleSaveEntry());
          keyboardHandler.on("d", () => handleFetchOriginalContent());
          keyboardHandler.on("f", () => handleBookmark());
          keyboardHandler.on("R", () => handleRefreshAllFeeds());
          keyboardHandler.on("?", () => showKeyboardShortcuts());
          keyboardHandler.on("#", () => unsubscribeFromFeed());
          keyboardHandler.on("/", (e) => setFocusToSearchInput(e));
          keyboardHandler.on("Escape", () => ModalHandler.close());
          keyboardHandler.listen();
      }
  
      let touchHandler = new TouchHandler();
      touchHandler.listen();
  
      onClick("a[data-save-entry]", (event) => handleSaveEntry(event.target));
      onClick("a[data-toggle-bookmark]", (event) => handleBookmark(event.target));
      onClick("a[data-fetch-content-entry]", () => handleFetchOriginalContent());
      onClick("a[data-action=search]", (event) => setFocusToSearchInput(event));
      onClick("a[data-action=markPageAsRead]", () => handleConfirmationMessage(event.target, () => markPageAsRead()));
      onClick("a[data-toggle-status]", (event) => handleEntryStatus(event.target));
  
      onClick("a[data-confirm]", (event) => handleConfirmationMessage(event.target, (url, redirectURL) => {
          let request = new RequestBuilder(url);
  
          request.withCallback(() => {
              if (redirectURL) {
                  window.location.href = redirectURL;
              } else {
                  window.location.reload();
              }
          });
  
          request.execute();
      }));
  
      if (document.documentElement.clientWidth < 600) {
          onClick(".logo", () => toggleMainMenu());
          onClick(".header nav li", (event) => onClickMainMenuListItem(event));
      }
  
      if ("serviceWorker" in navigator) {
          let scriptElement = document.getElementById("service-worker-script");
          if (scriptElement) {
              navigator.serviceWorker.register(scriptElement.src);
          }
      }
  
      window.addEventListener('beforeinstallprompt', (e) => {
          // Prevent Chrome 67 and earlier from automatically showing the prompt.
          e.preventDefault();
  
          let deferredPrompt = e;
          const promptHomeScreen = document.getElementById('prompt-home-screen');
          if (promptHomeScreen) {
              promptHomeScreen.style.display = "block";
  
              const btnAddToHomeScreen = document.getElementById('btn-add-to-home-screen');
              if (btnAddToHomeScreen) {
                  btnAddToHomeScreen.addEventListener('click', (e) => {
                      e.preventDefault();
                      deferredPrompt.prompt();
                      deferredPrompt.userChoice.then(() => {
                          deferredPrompt = null;
                          promptHomeScreen.style.display = "none";
                      });
                  });
              }
          }
      });
  });
  