Refresh Google calendar when you click on it after it has been open since yesterday
// ==UserScript==
// @name Google calendar refresh
// @namespace http://ostermiller.org/
// @version 1.2
// @description Refresh Google calendar when you click on it after it has been open since yesterday
// @match *://calendar.google.com/calendar/render*
// @copyright 2014-2017, Stephen Ostermiller
// @grant none
// ==/UserScript==
var loaddate = new Date().toISOString().replace(/T.*/,"");
//console.log("Loaded: " + loaddate);
window.addEventListener("focus", function(event) {
var nowdate = new Date().toISOString().replace(/T.*/,"");
//console.log("Google calendar has focus -- Loaded: " + loaddate + " Now: " + nowdate);
if (loaddate != nowdate) {
//console.log("Refreshing Google calendar");
location.reload();
}
}, false);