Retro hyperlinks

Make hyperlinks more visible. Guaranteed to make most pages uglier.

Du musst eine Erweiterung wie Tampermonkey, Greasemonkey oder Violentmonkey installieren, um dieses Skript zu installieren.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

Sie müssten eine Skript Manager Erweiterung installieren damit sie dieses Skript installieren können

(Ich habe schon ein Skript Manager, Lass mich es installieren!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name           Retro hyperlinks
// @namespace      Violentmonkey Scripts
// @description    Make hyperlinks more visible. Guaranteed to make most pages uglier.
// @match          http://*/*
// @match          https://*/*
// @version        2.1
// @author         pnppl
// ==/UserScript==

const COLOR_BLUE = '#00278E'; // dark theme: #77B6FF
const COLOR_PURPLE = '#6C00A2'; // #CE6BFF

function addGlobalStyle(css) { // fair use from “Greasemonkey Hacks by Mark Pilgrim, Copyright © 2006 O’Reilly Media, Inc., 0-596-10165-1.”
    var head, style;
    head = document.getElementsByTagName('head')[0];
    if (!head) { return; }
    style = document.createElement('style');
    style.type = 'text/css';
    style.innerHTML = css;
    head.appendChild(style);
}

addGlobalStyle(' a, a:link { color: ' + COLOR_BLUE + ' !important; text-decoration: underline !important } '); 
addGlobalStyle(' a:hover, a:link:hover { color: '+ COLOR_BLUE + ' !important; text-decoration: none !important } ');
addGlobalStyle(' a:visited { color: ' + COLOR_PURPLE + ' !important; text-decoration: underline !important } ');
addGlobalStyle(' a:visited:hover { color: ' + COLOR_PURPLE + ' !important; text-decoration: none !important } ');