tampermonkey_wider_item_selector.js

// ==UserScript==
// @name         Make timesheet item selector wider
// @namespace    https://portable.com.au/
// @version      0.1
// @description  it small
// @author       Andrew Fulton
// @match        https://app.mavenlink.com/timesheets
// @icon         https://www.google.com/s2/favicons?sz=64&domain=tampermonkey.net
// @grant        none
// @run-at       document-end
// ==/UserScript==

(function() {
    'use strict';

    function setupObserver(){
        const targetNode = document.querySelector('table.weekly-table');

        if (!targetNode){
            setTimeout(setupObserver,100);
            return;
        }
 
        const config = { attributes: true, subtree: true };

        const callback = (mutationList, observer) => {
            for (const mutation of mutationList) {
                if (mutation.target.className == 'ui-autocomplete ui-front ui-menu ui-widget ui-widget-content ui-corner-all'){
                    mutation.target.style.width = '1000px';
                    mutation.target.style.maxWidth = 'none';

                }
            }
        };

        const observer = new MutationObserver(callback);
        observer.observe(targetNode, config);
    }

     setupObserver();
})();