Hide Email Address From Title Bar

Remove email address from title bar on Gmail, Outlook.com, Office365, and Yahoo Mail

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name        Hide Email Address From Title Bar
// @author      Jefferson "jscher2000" Scher
// @namespace   JeffersonScher
// @version     0.5
// @copyright   Copyright 2018 Jefferson Scher
// @license     BSD-3-Clause
// @description Remove email address from title bar on Gmail, Outlook.com, Office365, and Yahoo Mail
// @include     https://mail.google.com/*
// @include     https://outlook.live.com/*
// @include     https://outlook.office.com/*
// @include     https://outlook.office365.com/* 
// @include     https://mail.yahoo.com/* 
// @grant       none
// ==/UserScript==

function cleanTitle(){
  //console.log('Called cleanTitle');
  if (document.title.indexOf('@') > -1) {
    var titleparts = document.title.split(' '), titlenew = '';
    for (var i=0; i<titleparts.length; i++){
      if (titleparts[i].indexOf('@') < 0){
        titlenew += titleparts[i] + ' ';
      } else {
        if (location.hostname.indexOf('outlook.live') > -1) titlenew += 'Outlook ';
        if (location.hostname.indexOf('outlook.office') > -1) titlenew += 'Office365 ';
      }
    }
    titlenew = titlenew.replace('- - ', '- ').trim();
    document.title = titlenew;
  }
}
function setMutationWatch(){
  MutOb = (window.MutationObserver) ? window.MutationObserver : window.WebKitMutationObserver;
  if (MutOb){
    chgMon = new MutOb(function(mutationSet){
      mutationSet.forEach(function(mutation){
        for (var i=0; i<mutation.addedNodes.length; i++){
          if (mutation.addedNodes[i].nodeType == 1){ // Ignore some common nodes
            if ('LINK|META|SCRIPT|STYLE'.indexOf(mutation.addedNodes[i].nodeName) < -1) cleanTitle();
          } else { // There are rare but critical
            cleanTitle();
          }
        }
      });
    });
    // attach chgMon to <head>
    opts = {childList: true, subtree: true, attributes: false, characterData: false};
    chgMon.observe(document.getElementsByTagName('head')[0], opts);
  }
}
cleanTitle();
setMutationWatch();