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Removes the forced ProtonMail signature from the 'New message' textboxes
As of
// ==UserScript==
// @name ProtonMail - remove forced signature
// @namespace darkred
// @version 2020.12.01
// @description Removes the forced ProtonMail signature from the 'New message' textboxes
// @author darkred
// @license MIT
// @include https://mail.protonmail.com/*
// @include https://beta.protonmail.com/*
// @include https://protonirockerxow.onion/*
// @grant none
// @require https://greasyfork.org/scripts/21927-arrive-js/code/arrivejs.js
// @supportURL https://github.com/darkred/Userscripts/issues
// @icon https://protonmail.com/images/favicon.ico
// ==/UserScript==
const isInBeta = window.location.href.includes('beta');
var elementToWatch;
isInBeta? elementToWatch = '.squireIframe' : elementToWatch = '.squireToolbar-row-1';
// wait for the formatting toolbar element to be created
document.arrive(elementToWatch, function () {
// debugger
let iframe;
if (!isInBeta) {
iframe = document.querySelector('.squireIframe').contentDocument;
iframe.querySelector('.protonmail_signature_block').remove(); // remove the signature element
iframe.querySelector('body > div:last-child').remove(); // remove (the element that contains a) leftover newline (<br>)
} else {
iframe = this.contentDocument;
// Setup the config
const config = {
childList: true,
subtree: true
};
const callback = function callback(mutationList, observer) {
mutationList.forEach( (mutation) => {
mutation.addedNodes.forEach( (node) => {
if (node.className === 'protonmail_signature_block') {
node.remove();
observer.disconnect();
}});
});
};
// Watch the iframe for changes
const observer = new MutationObserver(callback);
observer.observe(iframe, config);
}
});