Add language filter buttons to Google search for quick language switching
// ==UserScript==
// @name LinGoogle
// @namespace https://github.com/tonioriol/userscripts
// @version 3.0.3
// @description Add language filter buttons to Google search for quick language switching
// @author Toni Oriol
// @include /^http(s)?:\/\/(www)?\.google\.\w*\/search.*$/
// @icon https://www.google.com/s2/favicons?sz=64&domain=google.com
// @grant none
// @license AGPL-3.0-or-later
// ==/UserScript==
(function () {
const langList = ['ca', 'es', 'en', 'sv']
const url = new URL(location.href)
const menu = document.createElement('div')
menu.style.position = 'absolute'
menu.style.top = '0'
menu.style.left = '0'
menu.style.right = '0'
menu.style.zIndex = '9999999999'
menu.style.display = 'flex'
menu.style.flexDirection = 'row'
menu.style.gap = '1rem'
menu.style.justifyContent = 'center'
langList.forEach(l => {
const item = document.createElement('div')
url.searchParams.set('lr', `lang_${l}`)
item.innerHTML = `<a href="${url}">${l}</a>`
menu.appendChild(item)
})
document.querySelector('body').appendChild(menu)
})()