Userscript for hiding CI comments in Gerrit

gerrit.user.js

// ==UserScript==
// @name     Toggle CI comments in patches
// @author   Radoslav Gerganov <rgerganov@vmware.com>
// @include  https://review.openstack.org/#/c/*
// ==/UserScript==

function main() {
    // these are CIs for Nova, feel free to modify this list
    var ciNames = ["Jenkins",
                   "turbo-hipster",
                   "Hyper-V CI",
                   "IBM PowerKVM Testing",
                   "VMware Mine Sweeper",
                   "Elastic Recheck",
                   "XenServer CI",
                  ];

    var input = document.createElement("input");
    input.type = "button";
    input.className = "gwt-Button";
    input.value = "Toggle CI";
    input.onclick = function() {
        // CI comments in New Screen
        jQ("div").filter(function() {
            return jQ.inArray(this.innerHTML, ciNames) >= 0;
        }).parent().parent().parent().toggle();

        // CI comments in Old Screen
        jQ("div").filter(function() {
            return jQ.inArray(this.getAttribute('name'), ciNames) >= 0;
        }).toggle();
    }
    document.body.appendChild(input);
};

function addJQuery(callback) {
    var script = document.createElement("script");
    script.setAttribute("src", "//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js");
    script.addEventListener('load', function() {
        var script = document.createElement("script");
        script.textContent = "window.jQ=jQuery.noConflict(true);(" + callback.toString() + ")();";
        document.body.appendChild(script);
    }, false);
    document.body.appendChild(script);
}

addJQuery(main);