Redirect to Old Reddit

tamperMonkeyRedirectToOldReddit.js

// ==UserScript==
// @name         Redirect to Old Reddit
// @namespace    https://frippz.se/
// @version      1.1.0
// @description  Redirects to old.reddit.com
// @author       Fredrik Frodlund
// @match        *://reddit.com/*
// @match        *://www.reddit.com/*
// @match        *://np.reddit.com/*
// @match        *://amp.reddit.com/*
// @match        *://i.reddit.com/*
// @grant        none
// @run-at       document-start
// @icon         data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='800' height='800' preserveAspectRatio='xMidYMid' viewBox='0 0 256 256'%3E%3Ccircle cx='128' cy='128' r='128' fill='%23FF4500'/%3E%3Cpath fill='%23FFF' d='M213.15 129.22c0-10.376-8.391-18.617-18.617-18.617a18.74 18.74 0 0 0-12.97 5.189c-12.818-9.157-30.368-15.107-49.9-15.87l8.544-39.981 27.773 5.95c.307 7.02 6.104 12.667 13.278 12.667 7.324 0 13.275-5.95 13.275-13.278 0-7.324-5.95-13.275-13.275-13.275-5.188 0-9.768 3.052-11.904 7.478l-30.976-6.562c-.916-.154-1.832 0-2.443.458-.763.458-1.22 1.22-1.371 2.136l-9.464 44.558c-19.837.612-37.692 6.562-50.662 15.872a18.74 18.74 0 0 0-12.971-5.188c-10.377 0-18.617 8.391-18.617 18.617 0 7.629 4.577 14.037 10.988 16.939a33.598 33.598 0 0 0-.458 5.646c0 28.686 33.42 52.036 74.621 52.036 41.202 0 74.622-23.196 74.622-52.036a35.29 35.29 0 0 0-.458-5.646c6.408-2.902 10.985-9.464 10.985-17.093ZM85.272 142.495c0-7.324 5.95-13.275 13.278-13.275 7.324 0 13.275 5.95 13.275 13.275s-5.95 13.278-13.275 13.278c-7.327.15-13.278-5.953-13.278-13.278Zm74.317 35.251c-9.156 9.157-26.553 9.768-31.588 9.768-5.188 0-22.584-.765-31.59-9.768-1.371-1.373-1.371-3.51 0-4.883 1.374-1.371 3.51-1.371 4.884 0 5.8 5.8 18.008 7.782 26.706 7.782 8.699 0 21.058-1.983 26.704-7.782 1.374-1.371 3.51-1.371 4.884 0 1.22 1.373 1.22 3.51 0 4.883Zm-2.443-21.822c-7.325 0-13.275-5.95-13.275-13.275s5.95-13.275 13.275-13.275c7.327 0 13.277 5.95 13.277 13.275 0 7.17-5.95 13.275-13.277 13.275Z'/%3E%3C/svg%3E
// ==/UserScript==

(function() {
    'use strict';

    const oldReddit = "https://old.reddit.com";
    const excludedPaths = [
        /^\/media/,
        /^\/poll/,
        /^\/rpan/,
        /^\/settings/,
        /^\/topics/,
        /^\/community-points/,
        /^\/r\/[a-zA-Z0-9_]+\/s\/.*/, // eg https://reddit.com/r/comics/s/TjDGhcl22d
        /^\/appeals?/,
        /\/r\/.*\/s\//
    ];

    const url = new URL(window.location.href);

    if (url.hostname === "old.reddit.com") return;

    for (const path of excludedPaths) {
        if (path.test(url.pathname)) return;
    }

    if (url.pathname.indexOf("/gallery") === 0) {
        window.location.href = oldReddit + "/comments" + url.pathname.slice("/gallery".length) + url.search + url.hash;
        return;
    }

    window.location.href = oldReddit + url.pathname + url.search + url.hash;
})();