Dinosaur comics rss title shower

qwantz-rss-title.user.js

// ==UserScript==
// @name         Dinosaur comics rss title shower
// @namespace    https://gist.github.com/xim
// @version      4
// @description  Show the RSS title inline on www.qwantz.com
// @author       You
// @match        *://qwantz.com/*
// @match        *://www.qwantz.com/*
// @downloadURL  https://gist.githubusercontent.com/xim/eacb9dcc4155783d5d6911c2282c0d9d/raw/qwantz-rss-title.user.js
// @updateURL    https://gist.githubusercontent.com/xim/eacb9dcc4155783d5d6911c2282c0d9d/raw/qwantz-rss-title.user.js
// @icon         https://www.google.com/s2/favicons?sz=64&domain=qwantz.com
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    var i, el, new_el, elems;

    elems = [document];
    while (elems.length > 0) {
        el = elems.pop();
        for (i = 0; i < el.childNodes.length; i++) {
            var node = el.childNodes[i];
            if (node.nodeType === Node.COMMENT_NODE) {
                if (node.textContent.match(/rss-title/)) {
                    new_el = document.createElement('div');
                    new_el.style = "text-align: center;font-weight: bold;color: white;font-size: larger;";
                    new_el.innerHTML = node.textContent;
                    node.parentElement.insertBefore(new_el, node);
                    break;
                }
            } else {
                elems.push(node);
            }
        }
    }
    elems = document.getElementsByClassName('comic');
    for (i = 0; i != elems.length; i++) {
        el = elems[i];
        if (el.title.length) {
            new_el = document.createElement('div');
            new_el.style = "text-align: center;font-weight: bold;font-size: larger;";
            new_el.innerHTML = "<span>" + el.title + "</span>";
            el.parentElement.appendChild(new_el);
        }
    }
})();