Fastmail Hide Compose Button

fastmail-hide-compose.js

// ==UserScript==
// @name         Fastmail Hide Compose Button
// @namespace    http://tampermonkey.net/
// @version      2024-04-24
// @description  Hides the compose button if not within Inbox/<Label>
// @author       ad-on-is
// @match        *://*.app.fastmail.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=fastmail.com
// @grant        GM_addStyle
// ==/UserScript==

// Usage:
// If you use different labels for separate accounts, nest them under the Inbox-label.
// Each time you want to compose a new e-mail, you have to navigate to that label first, to compose new emails.


GM_addStyle('a.s-new-message:not([href*="/Inbox."]) {  pointer-events: none; cursor: default; opacity: 0.2; }');

(function() {
    'use strict';

})();