gBrowser.currentURI.spec != "about:customizing" && (() => {
    var id = _id + "-" + Components.stack.lineNumber;
    var mod = Cu.import("resource:///modules/DownloadsLogger.jsm", {});
    if (mod[id]) return; mod[id] = true;
    addDestructor(() => delete mod[id]);
    var err = Cu.reportError, tmp = OS.Constants.Path.tmpDir + "\\";
    Task.spawn(function() {

        var list = yield Downloads.getList(Downloads.ALL), view = {};
        view.onDownloadAdded = view.onDownloadChanged = download =>
            download.progress == 100
            && download.target.path.startsWith(tmp)
            && setTimeout(() => {
                var uri = makeURI(download.source.url);
                PlacesUtils.bhistory.removePage(uri);
                list.remove(download).then(null, err);
            }, 1e3);
        yield list.addView(view);
        setTimeout(() => delete view.onDownloadAdded, 5e3);
        addDestructor(() => list.removeView(view).then(null, err));

    }).then(null, err);
})();

gBrowser.currentURI.spec != "about:customizing" && (() => {
    var id = _id + "-" + Components.stack.lineNumber;
    var mod = Cu.import("resource:///modules/DownloadsLogger.jsm", {});
    if (mod[id]) return; mod[id] = true;
    addDestructor(() => delete mod[id]);
    var err = Cu.reportError;
    var directories = [

        OS.Constants.Path.tmpDir + "\\",
        "D:\\Temp\\_sys_Temp\\"
    ];
    function checkDir(path) directories.some(dir =>
        path.startsWith(dir)
        //&& !path.slice(dir.length).contains("\\")
    );
    Task.spawn(function() {

        var list = yield Downloads.getList(Downloads.ALL), view = {};
        view.onDownloadAdded = view.onDownloadChanged = download =>
            download.progress == 100
            && checkDir(download.target.path)
            && setTimeout(() => {
                var uri = makeURI(download.source.url);
                PlacesUtils.bhistory.removePage(uri);
                list.remove(download).then(null, err);
            }, 1e3);
        yield list.addView(view);
        setTimeout(() => delete view.onDownloadAdded, 5e3);
        addDestructor(() => list.removeView(view).then(null, err));

    }).then(null, err);
})();

// удаление обработчика для адресной строки, при открытии настройки панелей
this.onDestroy = function() {document.getElementById("urlbar").removeEventListener("dblclick", mclick, false);};
 
// добавляем обработчик для адресной строки 
document.getElementById("urlbar").addEventListener("dblclick", mclick, false);

//функция которую запускает обработчик
function mclick(event){

if (event.button==0){
        //отключать реакцию по умолчанию на левую кнопку мыши
            event.preventDefault();
            event.stopPropagation();
//Вставить в адресную строку
var clipboard = Components.classes["@mozilla.org/widget/clipboardhelper;1"].  getService(Components.interfaces.nsIClipboardHelper);
var text = content.getSelection().toString();
if(text){gURLBar.value = text;}
else
{
gURLBar.value = readFromClipboard();
}
//поиск/перейти
gURLBar.handleCommand(event);
}
              };