Greasmonkey User Script for Slack: Restore Readline Keybindings

slack-readline.user.js

// ==UserScript==
// @name         Slack: Restore Readline Keybindings
// @namespace    http://wosc.de/
// @version      1.0
// @description  Don't let Slack capture keybindings for C-u and C-k (use C-o to open omnibox instead)
// @author       Wolfgang Schnerring <wosc@wosc.de>
// @match        https://*.slack.com/*
// @grant        none
// ==/UserScript==

(function(window) {
var $ = window.jQuery;
var TS = window.TS;

$(document).ready(function() {

$('#message-input').on('keydown', function(e) {
    if (! TS.utility.cmdKey(e)) {
        return;
    }
    if (e.which == 75 || e.which == 85) {
        e.stopPropagation();
    } else if (e.which == 79) {
        e.preventDefault();
        TS.ui.omnibox.start();
    }
});

});

})(window);