IntercomCP2

gistfile1.js

function createNavMenuItem () {
    var el = document.createElement("a");
    el.className = "cp2-panel-menu";
    el.appendChild(document.createTextNode("CP2"));
    el.style.color = "red";
    el.target = "cp";
    return el;
}

function getUserEmail() {
    var userDetails = document.querySelector(".test__user-details-area");
    
    if (userDetails) {
        var emailRow = userDetails.querySelector("span[data-attr-identifier='email']"),
            emailNode = emailRow.parentNode.parentNode.querySelector("span[data-content]");

        return emailNode.dataset.content;
    }
    
    return null;
}

function getProductsNavbar (startFunction) {
    var productsNavbar = document.querySelector(".left-nav__product-links ");
    console.log("Looing for navbar...");

    if (productsNavbar) {
        startFunction(productsNavbar);
    } else {
        setTimeout(function () {
            getProductsNavbar(startFunction);
        }, 5000);
    }
}
// ==UserScript==
// @name         Intercom to CP2 user redirect
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://app.intercom.io/*
// @grant        none
// ==/UserScript==

(function(window) {
    'use strict';
    getProductsNavbar(function (navbar) {

        var navItem = createNavMenuItem();
        navItem.addEventListener("click", function () {
            var email = getUserEmail();
            if (!email) {
                alert("No user email found ;(");
            } else {
                this.href = "http://localhost:8080/#/user/" + email;
            }
        });
        navbar.appendChild(navItem);
    });

})(window);