Don't be evil::revert google search results to older style
当前为
// ==UserScript==
// @name Better Google
// @namespace google
// @version 0.1.16.5
// @description Don't be evil::revert google search results to older style
// @author aligo, adambh, tejaslodaya, drwonky, yut23
// @license MIT
// @supportURL https://github.com/aligo/better-google
// @match https://*.google.com/search?*
// @include /^https?://(?:www|encrypted|ipv[46])\.google\.[^/]+/(?:$|[#?]|search|webhp)/
// @grant none
// @run-at document-start
// ==/UserScript==
(function() {
'use strict';
var betterGoogleRow = function(el) {
var tbwUpd = el.querySelectorAll('.TbwUpd');
if (tbwUpd.length > 0) {
/* Google does A/B testing on the search results page, so the
* structure of the page is not always the same. This code
* tries to find the link element in a few different ways.
* If it can't find it, it just gives up and doesn't do
* anything.
*/
var selectors = [ '.yuRUbf > a', '.yuRUbf > div > a' ];
for (const selector of selectors) {
var linkEl = el.querySelector(selector);
if (linkEl) {
break;
}
}
var addEl = linkEl.nextSibling;
var betterAddEl = document.createElement('div');
betterAddEl.className = 'btrAdd';
if (addEl) {
// this loop moves the "More options" button into betterAddEl
for (var i = 0; i < addEl.children.length; i++) {
var _el = addEl.children[i];
if (_el.className.indexOf('TbwUpd') == -1) {
betterAddEl.appendChild(_el);
}
}
} else {
// entry isn't fully loaded yet
betterAddEl.remove();
return;
}
var betterEl = document.createElement('div');
betterEl.className = 'btrG';
betterEl.appendChild(betterAddEl);
el.appendChild(betterEl);
var urlEl = document.createElement('a');
urlEl.href = linkEl.href;
urlEl.target = '_blank';
urlEl.className = 'btrLink';
var urlCiteEl = document.createElement('cite');
urlCiteEl.innerText = linkEl.href;
urlCiteEl.className = 'iUh30 bc';
urlEl.appendChild(urlCiteEl);
var maxWidth = el.clientWidth - betterAddEl.offsetWidth - 10;
betterEl.insertBefore(urlEl, betterAddEl);
if (urlEl.offsetWidth > maxWidth) {
urlEl.style.width = maxWidth.toString() + 'px';
}
var aboutResult = el.querySelectorAll('.csDOgf');
if (aboutResult.length > 0) {
betterEl.appendChild(aboutResult[0]);
}
tbwUpd.forEach(function(el) { el.remove() });
linkEl.querySelector('br:first-child').remove();
}
}
var prevResultCount = 0;
var bettered = false;
var runBetterGoogle = function() {
if (prevResultCount != document.querySelectorAll('.g .yuRUbf').length) {
document.querySelectorAll('.g .yuRUbf').forEach(betterGoogleRow);
prevResultCount = document.querySelectorAll('.g .yuRUbf').length;
}
if ( !bettered ) {
if ( MutationObserver != undefined ) {
var searchEl = document.getElementById('rcnt');
var observer = new MutationObserver(runBetterGoogle);
observer.observe(searchEl, {childList: true, subtree: true});
}
bettered = true;
}
};
var prepareStyleSheet = function() {
// if dark mode is enabled (either manually or by device default),
// Google adds a meta tag to the document which we can check
var link_color = '#006621';
var meta_color_scheme = document.querySelector('meta[name="color-scheme"]');
if (meta_color_scheme != undefined && meta_color_scheme.content == 'dark') {
// use a lighter green in dark mode
link_color = '#40965b';
}
var style = document.createElement('style');
style.setAttribute('media', 'screen');
style.appendChild(document.createTextNode(''));
document.head.appendChild(style);
style.sheet.insertRule(`:root { --btrG-link-color: ${link_color}; }`);
style.sheet.insertRule('.btrG { word-break: normal; line-height: 18px; }');
style.sheet.insertRule('.btrG .btrAdd { display: inline-block; vertical-align: top; line-height: 0; }');
style.sheet.insertRule('.btrG .btrLink { display: inline-block; vertical-align: top; line-height: 18px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-decoration: none !important; color: var(--btrG-link-color); }');
style.sheet.insertRule('.btrG .btrLink cite.iUh30 { color: var(--btrG-link-color); font-size: 16px; }');
// remove extra space used for new multiline link info card
style.sheet.insertRule('.yuRUbf h3.DKV0Md { margin-top: 0px; }');
};
var checkElementThenRun = function(selector, func) {
var el = document.querySelector(selector);
if ( el == null ) {
if (window.requestAnimationFrame != undefined) {
window.requestAnimationFrame(function(){ checkElementThenRun(selector, func)});
} else {
document.addEventListener('readystatechange', function(e) {
if (document.readyState == 'complete') {
func();
}
});
}
} else {
func();
}
}
checkElementThenRun('head', prepareStyleSheet);
checkElementThenRun('#rcnt', runBetterGoogle);
})();