Suchleiste automatisch leeren

//Suchfeld automatisch leeren
//Autor @BrokenHeart
//https://www.camp-firefox.de/forum/thema/140164-suchfeld-hellblau-und-leert-sich-nicht-mehr-scriptfehler/?postID=1284188#post1284188

(function() {
	if (!window.gBrowser)
		return;

	//Settings ---->
	const waitingToClear = 8000; //Zeitangabe für Löschen der Eingabe: [Wert] in ms oder [0] kein automisches Löschen. 
	//<--- Settings

	function clearSearchbar() {
		let searchbar = document.getElementById('searchbar-new');
	
		if(searchbar) {
			let textbox = searchbar.inputField;
			textbox.addEventListener("keydown", function(event) {
				if( event.key == "Enter" ) {
					setTimeout( function() {
						textbox.value = '';         
					},500);
				}
			});
			
			var idTimeOut;
			if(waitingToClear > 0) {
				textbox.addEventListener('input', function() {
					
					let urlbarGoButton = document.querySelector("#searchbar-new .urlbar-go-button");
					
					if(urlbarGoButton) {
						urlbarGoButton.hidden = false;
					}
					
					clearTimeout(idTimeOut);
					idTimeOut = setTimeout(function() {
						textbox.value = '';
						textbox.dispatchEvent(new KeyboardEvent("keydown", { bubbles: true, cancelable: true, keyCode: 27, code: "Escape" })); 
						setTimeout( function() {
							textbox.dispatchEvent(new KeyboardEvent("keydown", { bubbles: true, cancelable: true, keyCode: 27, code: "Escape" })); 
							if(urlbarGoButton) {
								urlbarGoButton.hidden = true;
							}
						},100);
					},waitingToClear);
				});
			}
		}
	}
	setTimeout(clearSearchbar,1000); 
})();

// ==UserScript==
// @name         Searchbar Auto-Clear + Go-Pfeil (Firefox 150+)
// @description  Auto-leeren + sichtbarer Go-Pfeil
// @include      chrome://browser/content/browser.xhtml
// @async        true
// @version      2026/03/12
// ==/UserScript==

(function() {
  const waitingToClear = 15000; // Zeit bis automatisches Löschen (ms) | 0 = deaktiviert
  const lazy = {};
  
  ChromeUtils.defineESModuleGetters(lazy, {
    SearchService: "moz-src:///toolkit/components/search/SearchService.sys.mjs",
  });

    // === CSS für Go-Pfeil ===
  if (Services.prefs.getBoolPref("browser.search.widget.new", false)) {
    let style = `
      #searchbar-new {
        .urlbar-go-button {
          display: flex !important;
          opacity: 0.8 !important;
          cursor: pointer !important;
          &:hover { 
            opacity: 1 !important; 
          }
          &:not(:hover) { 
            opacity: 0.8 !important; 
          }
        }
      }
    `;
    let sss = Cc["@mozilla.org/content/style-sheet-service;1"]
                .getService(Ci.nsIStyleSheetService);
    // makeURI ist veraltet → Services.io.newURI benutzen
    let uri = Services.io.newURI(
      "data:text/css;charset=UTF-8," + encodeURIComponent(style)
    );
    if (!sss.sheetRegistered(uri, sss.AGENT_SHEET)) {
      sss.loadAndRegisterSheet(uri, sss.AGENT_SHEET);
    }
  }


  // === AUTO-CLEAR + GO-BUTTON ===
  function initSearchbar() {
    let searchbar = window.document.getElementById("searchbar-new");
    if (!searchbar || searchbar.dataset.autoClearAttached) return;
    
    searchbar.dataset.autoClearAttached = "true";
    console.log("✅ Searchbar Auto-Clear + Go-Pfeil aktiviert");

    const textbox = searchbar.inputField;
    let timeoutId;

    // 1. AUTO-CLEAR nach Timeout
    if (waitingToClear > 0) {
      textbox.addEventListener("input", () => {
        clearTimeout(timeoutId);
        timeoutId = setTimeout(() => {
          if (textbox.value.trim()) {
            textbox.value = "";
            textbox.dispatchEvent(new Event("input", { bubbles: true }));
            console.log("⏰ Auto-Clear aktiviert");
          }
        }, waitingToClear);
      });
    }

    // 3. GO-BUTTON Patch
    searchbar.goButton?.addEventListener("click", patchEmptySearch, false);
    textbox.addEventListener("keydown", patchEmptySearch, false);
  }

  // === LEER-SUCHE ermöglichen ===
  async function patchEmptySearch(event) {
    if (KeyboardEvent.isInstance(event) && event.keyCode !== KeyEvent.DOM_VK_RETURN)
      return;

    let searchbar = window.document.getElementById("searchbar-new");
    if (searchbar.value !== "") return;

    if (!event.originalTarget.classList.contains("urlbar-input") &&
        !event.originalTarget.classList.contains("urlbar-go-button"))
      return;
   
    let searchMode = searchbar.searchMode;
    let engine;
    if (!searchMode) {
      engine = await lazy.SearchService.getDefault();
    } else {
      let label = searchMode.engineName;
      engine = await lazy.SearchService.getEngineByName(label);
    }
    
    let where = whereToOpen(event);
    let url = engine.searchForm;
    window.openTrustedLinkIn(url, where);
  }

  function whereToOpen(aEvent) {
    let where = "current";
    const newTabPref = Services.prefs.getBoolPref("browser.search.openintab", false);
    
    if (aEvent?.originalTarget.classList.contains("urlbar-go-button")) {
      where = BrowserUtils.whereToOpenLink(aEvent, false, true);
      if (newTabPref && !aEvent.altKey && where == "current" && !gBrowser.selectedTab.isEmpty) {
        where = "tab";
        if ((KeyboardEvent.isInstance(aEvent) && aEvent.ctrlKey) || 
            (MouseEvent.isInstance(aEvent) && aEvent.button == 1))
          where = "tabshifted";
      }
    }
    return where;
  }

  // === START ===
  setTimeout(initSearchbar, 1000);
  new MutationObserver(initSearchbar).observe(document, { 
    childList: true, 
    subtree: true 
  });
})();