Google URL Shorten

Mark Google URL Shortest.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name        Google URL Shorten
// @namespace   https://github.com/wzshiming/userscripts
// @version     0.1
// @description Mark Google URL Shortest.
// @author      wzshiming
// @match       *://*.google.com/*
// @grant       none
// @icon        https://www.google.com/favicon.ico
// @supportURL  https://github.com/wzshiming/userscripts/issues
// @license     MIT License
// ==/UserScript==

(function () {
    'use strict';
    sturl();
    window.addEventListener('locationchange', function () {
        sturl();
    })
})();

function sturl() {
    var url = window.location.href;
    var nurl = window.location.href;
    var qs = [
        'newwindow', 'sca_esv', 'sxsrf', 'source', 'ei', 'iflsig', 'ved', 'uact', 'gs_lp', 'sclient', 'oq',
    ];
    nurl = rmqs(nurl, qs);

    if (url == nurl) {
        return false;
    }

    window.history.replaceState(null, null, nurl);
}

function rmqs(url, qs) {
    url = new URL(url);
    qs.forEach(function (i) {
        url.searchParams.delete(i);
    });
    return url.toString();
}

/*----force listen to locationchange work start----*/
history.pushState = (f => function pushState() {
    var ret = f.apply(this, arguments);
    window.dispatchEvent(new Event('pushstate'));
    window.dispatchEvent(new Event('locationchange'));
    return ret;
})(history.pushState);

history.replaceState = (f => function replaceState() {
    var ret = f.apply(this, arguments);
    window.dispatchEvent(new Event('replacestate'));
    window.dispatchEvent(new Event('locationchange'));
    return ret;
})(history.replaceState);

window.addEventListener('popstate', () => {
    window.dispatchEvent(new Event('locationchange'))
});
/*----force listen to locationchange work end----*/