Tampermonkey. Quick search from the clipboard with alt+V

easyFindYandexImage.user.js

// ==UserScript==
// @name         Yandex image alt+V find from buffer
// @namespace    https://gist.github.com/Ranamzes/462f056ac42f571cdf38416bbe838ff5.js
// @version      0.1
// @description  Quick search from the clipboard with alt+V
// @author       RE•MART
// @match        https://yandex.ru/images/search*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=yandex.ru
// @grant        none
// @run-at       document-start
// @downloadURL  https://gist.github.com/Ranamzes/462f056ac42f571cdf38416bbe838ff5/raw/2a7fc64487f410da5b969a18c0ea4ad0efb43727/easyFindYandexImage.user.js
// @updateURL    https://gist.github.com/Ranamzes/462f056ac42f571cdf38416bbe838ff5/raw/easyFindYandexImage.user.js
// ==/UserScript==

(function() {
    'use strict';
    document.addEventListener('keydown', async function(event) {
        if (event.altKey && event.key === 'v') {
            event.preventDefault();
            const startInput = document.querySelector('input[id^="uniq"]');
            if (startInput) {
                startInput.focus();
                const text = await navigator.clipboard.readText();
                startInput.value = text; // Set the input field value
                startInput.dispatchEvent(new Event('input', { bubbles: true })); // Dispatch an 'input' event
                // Simulate click on .websearch-button
                const searchButton = document.querySelector('.websearch-button');
                if (searchButton) {
                    searchButton.click();
                }
            }
        }
    });
})();