URL Modifier for Search Engines

Modify (Redirect) URL links in search engines results to alternative frontends or for other purposes

Verze ze dne 02. 02. 2024. Zobrazit nejnovější verzi.

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

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

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

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.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name         URL Modifier for Search Engines
// @namespace    http://tampermonkey.net/
// @version      2.3.4
// @description  Modify (Redirect) URL links in search engines results to alternative frontends or for other purposes
// @author       Domenic

// @match        *://www.google.com/search?*
// @match        *://www.google.ad/search?*
// @match        *://www.google.ae/search?*
// @match        *://www.google.com.af/search?*
// @match        *://www.google.com.ag/search?*
// @match        *://www.google.al/search?*
// @match        *://www.google.am/search?*
// @match        *://www.google.co.ao/search?*
// @match        *://www.google.com.ar/search?*
// @match        *://www.google.as/search?*
// @match        *://www.google.at/search?*
// @match        *://www.google.com.au/search?*
// @match        *://www.google.az/search?*
// @match        *://www.google.ba/search?*
// @match        *://www.google.com.bd/search?*
// @match        *://www.google.be/search?*
// @match        *://www.google.bf/search?*
// @match        *://www.google.bg/search?*
// @match        *://www.google.com.bh/search?*
// @match        *://www.google.bi/search?*
// @match        *://www.google.bj/search?*
// @match        *://www.google.com.bn/search?*
// @match        *://www.google.com.bo/search?*
// @match        *://www.google.com.br/search?*
// @match        *://www.google.bs/search?*
// @match        *://www.google.bt/search?*
// @match        *://www.google.co.bw/search?*
// @match        *://www.google.by/search?*
// @match        *://www.google.com.bz/search?*
// @match        *://www.google.ca/search?*
// @match        *://www.google.cd/search?*
// @match        *://www.google.cf/search?*
// @match        *://www.google.cg/search?*
// @match        *://www.google.ch/search?*
// @match        *://www.google.ci/search?*
// @match        *://www.google.co.ck/search?*
// @match        *://www.google.cl/search?*
// @match        *://www.google.cm/search?*
// @match        *://www.google.cn/search?*
// @match        *://www.google.com.co/search?*
// @match        *://www.google.co.cr/search?*
// @match        *://www.google.com.cu/search?*
// @match        *://www.google.cv/search?*
// @match        *://www.google.com.cy/search?*
// @match        *://www.google.cz/search?*
// @match        *://www.google.de/search?*
// @match        *://www.google.dj/search?*
// @match        *://www.google.dk/search?*
// @match        *://www.google.dm/search?*
// @match        *://www.google.com.do/search?*
// @match        *://www.google.dz/search?*
// @match        *://www.google.com.ec/search?*
// @match        *://www.google.ee/search?*
// @match        *://www.google.com.eg/search?*
// @match        *://www.google.es/search?*
// @match        *://www.google.com.et/search?*
// @match        *://www.google.fi/search?*
// @match        *://www.google.com.fj/search?*
// @match        *://www.google.fm/search?*
// @match        *://www.google.fr/search?*
// @match        *://www.google.ga/search?*
// @match        *://www.google.ge/search?*
// @match        *://www.google.gg/search?*
// @match        *://www.google.com.gh/search?*
// @match        *://www.google.com.gi/search?*
// @match        *://www.google.gl/search?*
// @match        *://www.google.gm/search?*
// @match        *://www.google.gr/search?*
// @match        *://www.google.com.gt/search?*
// @match        *://www.google.gy/search?*
// @match        *://www.google.com.hk/search?*
// @match        *://www.google.hn/search?*
// @match        *://www.google.hr/search?*
// @match        *://www.google.ht/search?*
// @match        *://www.google.hu/search?*
// @match        *://www.google.co.id/search?*
// @match        *://www.google.ie/search?*
// @match        *://www.google.co.il/search?*
// @match        *://www.google.im/search?*
// @match        *://www.google.co.in/search?*
// @match        *://www.google.iq/search?*
// @match        *://www.google.is/search?*
// @match        *://www.google.it/search?*
// @match        *://www.google.je/search?*
// @match        *://www.google.com.jm/search?*
// @match        *://www.google.jo/search?*
// @match        *://www.google.co.jp/search?*
// @match        *://www.google.co.ke/search?*
// @match        *://www.google.com.kh/search?*
// @match        *://www.google.ki/search?*
// @match        *://www.google.kg/search?*
// @match        *://www.google.co.kr/search?*
// @match        *://www.google.com.kw/search?*
// @match        *://www.google.kz/search?*
// @match        *://www.google.la/search?*
// @match        *://www.google.com.lb/search?*
// @match        *://www.google.li/search?*
// @match        *://www.google.lk/search?*
// @match        *://www.google.co.ls/search?*
// @match        *://www.google.lt/search?*
// @match        *://www.google.lu/search?*
// @match        *://www.google.lv/search?*
// @match        *://www.google.com.ly/search?*
// @match        *://www.google.co.ma/search?*
// @match        *://www.google.md/search?*
// @match        *://www.google.me/search?*
// @match        *://www.google.mg/search?*
// @match        *://www.google.mk/search?*
// @match        *://www.google.ml/search?*
// @match        *://www.google.com.mm/search?*
// @match        *://www.google.mn/search?*
// @match        *://www.google.com.mt/search?*
// @match        *://www.google.mu/search?*
// @match        *://www.google.mv/search?*
// @match        *://www.google.mw/search?*
// @match        *://www.google.com.mx/search?*
// @match        *://www.google.com.my/search?*
// @match        *://www.google.co.mz/search?*
// @match        *://www.google.com.na/search?*
// @match        *://www.google.com.ng/search?*
// @match        *://www.google.com.ni/search?*
// @match        *://www.google.ne/search?*
// @match        *://www.google.nl/search?*
// @match        *://www.google.no/search?*
// @match        *://www.google.com.np/search?*
// @match        *://www.google.nr/search?*
// @match        *://www.google.nu/search?*
// @match        *://www.google.co.nz/search?*
// @match        *://www.google.com.om/search?*
// @match        *://www.google.com.pa/search?*
// @match        *://www.google.com.pe/search?*
// @match        *://www.google.com.pg/search?*
// @match        *://www.google.com.ph/search?*
// @match        *://www.google.com.pk/search?*
// @match        *://www.google.pl/search?*
// @match        *://www.google.pn/search?*
// @match        *://www.google.com.pr/search?*
// @match        *://www.google.ps/search?*
// @match        *://www.google.pt/search?*
// @match        *://www.google.com.py/search?*
// @match        *://www.google.com.qa/search?*
// @match        *://www.google.ro/search?*
// @match        *://www.google.ru/search?*
// @match        *://www.google.rw/search?*
// @match        *://www.google.com.sa/search?*
// @match        *://www.google.com.sb/search?*
// @match        *://www.google.sc/search?*
// @match        *://www.google.se/search?*
// @match        *://www.google.com.sg/search?*
// @match        *://www.google.sh/search?*
// @match        *://www.google.si/search?*
// @match        *://www.google.sk/search?*
// @match        *://www.google.com.sl/search?*
// @match        *://www.google.sn/search?*
// @match        *://www.google.so/search?*
// @match        *://www.google.sm/search?*
// @match        *://www.google.sr/search?*
// @match        *://www.google.st/search?*
// @match        *://www.google.com.sv/search?*
// @match        *://www.google.td/search?*
// @match        *://www.google.tg/search?*
// @match        *://www.google.co.th/search?*
// @match        *://www.google.com.tj/search?*
// @match        *://www.google.tl/search?*
// @match        *://www.google.tm/search?*
// @match        *://www.google.tn/search?*
// @match        *://www.google.to/search?*
// @match        *://www.google.com.tr/search?*
// @match        *://www.google.tt/search?*
// @match        *://www.google.com.tw/search?*
// @match        *://www.google.co.tz/search?*
// @match        *://www.google.com.ua/search?*
// @match        *://www.google.co.ug/search?*
// @match        *://www.google.co.uk/search?*
// @match        *://www.google.com.uy/search?*
// @match        *://www.google.co.uz/search?*
// @match        *://www.google.com.vc/search?*
// @match        *://www.google.co.ve/search?*
// @match        *://www.google.co.vi/search?*
// @match        *://www.google.com.vn/search?*
// @match        *://www.google.vu/search?*
// @match        *://www.google.ws/search?*
// @match        *://www.google.rs/search?*
// @match        *://www.google.co.za/search?*
// @match        *://www.google.co.zm/search?*
// @match        *://www.google.co.zw/search?*
// @match        *://www.google.cat/search?*

// @match        *://yandex.com/search/?*
// @match        *://yandex.ru/search/?*

// @match        *://search.disroot.org/search*
// @match        *://searx.tiekoetter.com/search*
// @match        *://search.bus-hit.me/search*
// @match        *://search.inetol.net/search*
// @match        *://priv.au/search*
// @match        *://searx.be/search*
// @match        *://searxng.site/search*
// @match        *://search.hbubli.cc/search*
// @match        *://search.im-in.space/search*
// @match        *://opnxng.com/search*
// @match        *://search.upinmars.com/search*
// @match        *://search.sapti.me/search*
// @match        *://freesearch.club/search*
// @match        *://xo.wtf/search*
// @match        *://www.gruble.de/search*
// @match        *://searx.tuxcloud.net/search*
// @match        *://baresearch.org/search*
// @match        *://searx.daetalytica.io/search*
// @match        *://etsi.me/search*
// @match        *://search.leptons.xyz/search*
// @match        *://search.rowie.at/search*
// @match        *://search.mdosch.de/search*
// @match        *://searx.catfluori.de/search*
// @match        *://searx.si/search*
// @match        *://searx.namejeff.xyz/search*
// @match        *://search.itstechtime.com/search*
// @match        *://s.mble.dk/search*
// @match        *://searx.kutay.dev/search*
// @match        *://ooglester.com/search*
// @match        *://searx.ox2.fr/search*
// @match        *://searx.techsaviours.org/search*
// @match        *://searx.perennialte.ch/search*
// @match        *://s.trung.fun/searxng/search*
// @match        *://search.in.projectsegfau.lt/search*
// @match        *://search.projectsegfau.lt/search*
// @match        *://darmarit.org/searx/search*
// @match        *://searx.lunar.icu/search*
// @match        *://nyc1.sx.ggtyler.dev/search*
// @match        *://search.rhscz.eu/search*
// @match        *://paulgo.io/search*
// @match        *://northboot.xyz/search*
// @match        *://searx.zhenyapav.com/search*
// @match        *://searxng.ch/search*
// @match        *://copp.gg/search*
// @match        *://searx.sev.monster/search*
// @match        *://searx.oakleycord.dev/search*
// @match        *://searx.juancord.xyz/search*
// @match        *://searx.work/search*
// @match        *://search.ononoki.org/search*
// @match        *://search.demoniak.ch/search*
// @match        *://searx.cthd.icu/search*
// @match        *://searx.fmhy.net/search*
// @match        *://searx.headpat.exchange/search*
// @match        *://sex.finaltek.net/search*
// @match        *://search.gcomm.ch/search*
// @match        *://search.smnz.de/search*
// @match        *://searx.ankha.ac/search*
// @match        *://search.lvkaszus.pl/search*
// @match        *://searx.nobulart.com/search*
// @match        *://sx.t-1.org/search*
// @match        *://www.jabber-germany.de/searx/search*
// @match        *://sx.catgirl.cloud/search*
// @match        *://sx.vern.cc/searxng/search*

// @match        *://www.startpage.com/search*
// @match        *://www.startpage.com/sp/search*

// @match        *://search.brave.com/search*

// @match        *://duckduckgo.com
// @match        *://duckduckgo.com/?*

// @match        *://www.qwant.com/?*
// @match        *://www.ecosia.org/search?*
// @match        *://presearch.com/search?*

// @match        *://swisscows.com/en/web?*
// @match        *://swisscows.com/de/web?*
// @match        *://swisscows.com/es/web?*
// @match        *://swisscows.com/fr/web?*
// @match        *://swisscows.com/it/web?*
// @match        *://swisscows.com/lv/web?*
// @match        *://swisscows.com/hu/web?*
// @match        *://swisscows.com/nl/web?*
// @match        *://swisscows.com/pt/web?*
// @match        *://swisscows.com/ru/web?*
// @match        *://swisscows.com/uk/web?*

// @match        *://metager.org/meta/meta.ger3*
// @match        *://metager.org/da-DK/meta/meta.ger3*
// @match        *://metager.org/de-AT/meta/meta.ger3*
// @match        *://metager.org/de-CH/meta/meta.ger3*
// @match        *://metager.org/de-DE/meta/meta.ger3*
// @match        *://metager.org/en-GB/meta/meta.ger3*
// @match        *://metager.org/en-IE/meta/meta.ger3*
// @match        *://metager.org/en-MY/meta/meta.ger3*
// @match        *://metager.org/es-ES/meta/meta.ger3*
// @match        *://metager.org/es-MX/meta/meta.ger3*
// @match        *://metager.org/fi-FI/meta/meta.ger3*
// @match        *://metager.org/fr-CA/meta/meta.ger3*
// @match        *://metager.org/fr-FR/meta/meta.ger3*
// @match        *://metager.org/it-IT/meta/meta.ger3*
// @match        *://metager.org/nl-NL/meta/meta.ger3*
// @match        *://metager.org/pl-PL/meta/meta.ger3*
// @match        *://metager.org/sv-SE/meta/meta.ger3*
// @match        *://metager.de/meta/meta.ger3*
// @match        *://metager.de/da-DK/meta/meta.ger3*
// @match        *://metager.de/de-AT/meta/meta.ger3*
// @match        *://metager.de/de-CH/meta/meta.ger3*
// @match        *://metager.de/de-DE/meta/meta.ger3*
// @match        *://metager.de/en-GB/meta/meta.ger3*
// @match        *://metager.de/en-IE/meta/meta.ger3*
// @match        *://metager.de/en-MY/meta/meta.ger3*
// @match        *://metager.de/es-ES/meta/meta.ger3*
// @match        *://metager.de/es-MX/meta/meta.ger3*
// @match        *://metager.de/fi-FI/meta/meta.ger3*
// @match        *://metager.de/fr-CA/meta/meta.ger3*
// @match        *://metager.de/fr-FR/meta/meta.ger3*
// @match        *://metager.de/it-IT/meta/meta.ger3*
// @match        *://metager.de/nl-NL/meta/meta.ger3*
// @match        *://metager.de/pl-PL/meta/meta.ger3*
// @match        *://metager.de/sv-SE/meta/meta.ger3*

// @match        *://ghosterysearch.com/search?*

// @match        *://4get.ca/web?*
// @match        *://4get.silly.computer/web?*
// @match        *://4get.plunked.party/web?*
// @match        *://4get.konakona.moe/web?*
// @match        *://4get.sijh.net/web?*
// @match        *://4get.hbubli.cc/web?*
// @match        *://4get.perennialte.ch/web?*
// @match        *://4get.zzls.xyz/web?*
// @match        *://4getus.zzls.xyz/web?*
// @match        *://4get.seitan-ayoub.lol/web?*
// @match        *://4get.dcs0.hu/web?*
// @match        *://4get.psily.garden/web?*
// @match        *://4get.lvkaszus.pl/web?*
// @match        *://4get.kizuki.lol/web?*

// @match        *://search.ahwx.org/search.php?*
// @match        *://search2.ahwx.org/search.php?*
// @match        *://search3.ahwx.org/search.php?*
// @match        *://ly.owo.si/search.php?*
// @match        *://librey.franklyflawless.org/search.php?*
// @match        *://librey.org/search.php?*
// @match        *://search.davidovski.xyz/search.php?*
// @match        *://search.milivojevic.in.rs/search.php?*
// @match        *://glass.prpl.wtf/search.php?*
// @match        *://librex.uk.to/search.php?*
// @match        *://librey.ix.tc/search.php?*
// @match        *://search.funami.tech/search.php?*
// @match        *://librex.retro-hax.net/search.php?*
// @match        *://librex.nohost.network/search.php?*
// @match        *://search.pabloferreiro.es/search.php?*
// @match        *://librey.baczek.me/search.php?*
// @match        *://lx.benike.me/search.php?*
// @match        *://search.seitan-ayoub.lol/search.php?*
// @match        *://librey.myroware.net/search.php?*
// @match        *://librey.nezumi.party/search.php?*
// @match        *://search.zeroish.xyz/search.php?*

// @match        *://stract.com/search?*

// @match        *://www.etools.ch/searchSubmit.do*
// @match        *://www.etools.ch/mobileSearch.do*

// @match        *://www.mojeek.com/search?*
// @match        *://yep.com/web?*
// @match        *://www.torry.io/search*
// @match        *://oceanhero.today/web?*
// @match        *://search.lilo.org/?*
// @match        *://search.entireweb.com/search?*
// @match        *://search.gmx.com/web/result?*
// @match        *://search.gmx.com/web?*
// @match        *://spot.ecloud.global/search*
// @match        *://youcare.world/all?*
// @match        *://www.nona.de/?*
// @match        *://www.exalead.com/search/web/results/?*
// @match        *://search.seznam.cz/?*
// @match        *://gibiru.com/results.html?*
// @match        *://www.lukol.com/s.php?*
// @match        *://search.givewater.com/serp?*
// @match        *://results.excite.com/serp?*
// @match        *://www.webcrawler.com/serp?*
// @match        *://www.metacrawler.com/serp?*
// @match        *://www.dogpile.com/serp?*

// @grant        none
// @run-at       document-end
// @license      GPL-2.0-only
// ==/UserScript==

(function() {
    'use strict';

    // Define URL modification rules with precompiled regex
    const urlModificationRules = [
        {
            matchRegex: new RegExp(/^https?:\/\/((?!test)[a-z]+)\.?m?\.wikipedia\.org\/(?:[a-z]+|wiki)\/(?!Special:Search)(.*)/),
            replaceWith: 'https://www.wikiwand.com/$1/$2'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/zh\.?m?\.wikipedia\.org\/(?:zh-hans|wiki)\/(.*)/),
            replaceWith: 'https://www.wikiwand.com/zh-hans/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/wikipedia\.org\/(?:[a-z]+|wiki)\/(?!Special:Search)(.*)/),
            replaceWith: 'https://www.wikiwand.com/en/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/(?:old|www)\.reddit\.com\/((?:r|u)\/.*)/),
            replaceWith: 'https://safereddit.com/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/www\.quora\.com\/((?=.*-)[\w-]+$|profile\/.*)/),
            replaceWith: 'https://quetre.iket.me/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/twitter\.com\/([A-Za-z_][\w]+)(\/status\/(\d+))?.*/),
            replaceWith: 'https://nitter.catsarch.com/$1$2'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/stackoverflow\.com(\/questions\/\d+\/[\w-]+)/),
            replaceWith: 'https://ao.vern.cc$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/((?:(?:.*?)?medium|towardsdatascience|betterprogramming|.*?plainenglish|.*?gitconnected|aninjusticemag|betterhumans|uxdesign|uxplanet)\.\w+\/(?=.*-)(?:[\w\/-]+|[\w@.]+\/[\w-]+))(?:\?source=.*)?/),
            replaceWith: 'https://freedium.cfd/https://$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/(?:www\.|m\.)?youtube\.com\/((?:@|watch\?|playlist\?|channel\/|user\/|shorts\/).*)/),
            replaceWith: 'https://vid.puffyan.us/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/music\.youtube\.com\/((?:playlist\?|watch\?|channel\/|browse\/).*)/),
            replaceWith: 'https://hyperpipe.surge.sh/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/www\.twitch\.tv\/(\w+)$/),
            replaceWith: 'https://ttv.vern.cc/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/(?:m|www)\.imdb\.com(.*)/),
            replaceWith: 'https://ld.vern.cc$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/www\.goodreads\.com\/((?:(?:[a-z]+\/)?book\/show|work\/quotes|series|author\/show)\/[\w.-]+)/),
            replaceWith: 'https://bl.vern.cc/$1'
        },
        {
            // only support English Fandom sites
            matchRegex: new RegExp(/^https?:\/\/((?!www|community).*?)\.fandom\.com\/wiki\/(.*)/),
            replaceWith: 'https://antifandom.com/$1/wiki/$2'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/www\.urbandictionary\.com\/(define\.php\?term=.*)/),
            replaceWith: 'https://rd.vern.cc/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/github\.ink(.*)/),
            replaceWith: 'https://github.com$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/www\.reuters\.com\/((?=.*\/)(?=.*-).*)/),
            replaceWith: 'https://nu.vern.cc/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/(www\.ft\.com\/content\/[\w-]+)/),
            replaceWith: 'https://archive.today/https://$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/(www\.bloomberg\.com\/(?:(?:[a-z]+\/)?news|opinion)\/[\w\/-]+).*/),
            replaceWith: 'https://archive.today/https://$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/www\.npr\.org\/(?:\d{4}\/\d{2}\/\d{2}|sections)\/(?:[A-Za-z-]+\/\d{4}\/\d{2}\/\d{2}\/)?(\d+)\/.*/),
            replaceWith: 'https://text.npr.org/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/news\.ycombinator\.com\/item\?id=(\d+)/),
            replaceWith: 'https://www.hckrnws.com/stories/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/(?:[a-z]+)\.slashdot\.org(.*)/),
            replaceWith: 'https://slashdot.org$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/(?:(?:.*)arxiv\.org\/pdf|arxiv-export-lb\.library\.cornell\.edu\/(?:pdf|abs))\/(\d{4}\.\d{4,5}(v\d)?)(?:.*)/),
            replaceWith: 'https://arxiv.org/abs/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/(ieeexplore\.ieee\.org\/document\/\d+)\//),
            replaceWith: 'https://$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/www\.snopes\.com(.*)/),
            replaceWith: 'https://sd.vern.cc$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/www\.instructables\.com\/(.*)/),
            replaceWith: 'https://ds.vern.cc/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/genius\.com\/((?=[\w-]+lyrics|search\?q=).*)/),
            replaceWith: 'https://dm.vern.cc/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/(.*?)\.bandcamp\.com\//),
            replaceWith: 'https://tn.vern.cc/artist.php?name=$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/(.*?)\.bandcamp\.com\/(.*?)\/(.*)/),
            replaceWith: 'https://tn.vern.cc/release.php?artist=$1&type=$2&name=$3'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/bandcamp\.com\/search\?q=(.*)/),
            replaceWith: 'https://tn.vern.cc/search.php?query=$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/f4\.bcbits\.com\/img\/(.*)/),
            replaceWith: 'https://tn.vern.cc/image.php?file=$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/t4\.bcbits\.com\/stream\/(.*?)\/(.*?)\/(.*?)\?token=(.*)/),
            replaceWith: 'https://tn.vern.cc/audio.php?directory=$1&format=$2&file=$3&token=$4'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/(?:\w+\.)?imgur.com\/((?:a\/)?(?!gallery)[\w.]+)/),
            replaceWith: 'https://rimgo.totaldarkness.net/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/www\.pixiv\.net\/(?:[a-z]+\/)?(artworks\/\d+|tags\/\w+|users\/\d+).*/),
            replaceWith: 'https://pixivfe.exozy.me/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/knowyourmeme\.com\/(.*)/),
            replaceWith: 'https://mm.vern.cc/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/tenor\.com\/((?:view|search)\/.*)/),
            replaceWith: 'https://sp.vern.cc/$1'
        },
        {
            matchRegex: new RegExp(/^https?:\/\/(?:\w+\.)?ifunny\.co\/(picture\/.*)/),
            replaceWith: 'https://uf.vern.cc/$1'
        },
        // Add more rules here as needed
    ];

    // Define enhanced selector rules for each search engine
    const selectorRules = {
        'google': [
            {
                selector: 'div.MjjYud div.yuRUbf div span a',
                childSelector: 'div.byrV5b cite',
                updateChildText: true,
                containProtocol: true,
                urlDisplayMethod: 1
            },
            {
                // selector for sub-results
                selector: 'div.MjjYud div.HiHjCd a'
            },
            {
                // selector for sidebar links
                selector: 'div.TQc1id#rhs a'
            }
        ],
        'yandex': [
            {
                selector: 'ul#search-result li div.Organic-Subtitle div a',
                updateChildText: true,
                containProtocol: false,
                urlDisplayMethod: 1,
            },
            {
                selector: 'ul#search-result li div.Organic div a',
            }
        ],
        'searx': [
            {
                selector: 'article.result a.url_wrapper',
                childSelector: 'span span',
                updateChildText: true,
                containProtocol: true,
                multiElementsForUrlDisplay: 1
            },
            {
                selector: 'article.result h3 a'
            },
            {
                selector: 'aside.infobox div.urls ul li a'
            }
        ],
        'startpage': [
            {
                selector: 'a.w-gl__result-url.result-link',
                updateTextWithoutOverwrite: true,
                urlDisplayMethod: 2
            },
            {
                selector: 'a.w-gl__result-title.result-link'
            },
            {
                selector: 'div.sx-kp-main a'
            }
        ],
        'brave': [
            {
                selector: 'div.snippet a.h',
                childSelector: 'div.site cite.snippet-url span',
                updateChildText: true,
                containProtocol: false,
                multiElementsForUrlDisplay: 1
            },
            {
                selector: 'div#discussions.snippet a',
            },
            {
                selector: 'div#infobox-snippet.snippet a'
            }
        ],
        'duckduckgo': [
            {
                selector: 'a.eVNpHGjtxRBq_gLOfGDr.LQNqh2U1kzYxREs65IJu'
            },
            {
                selector: 'a.Rn_JXVtoPVAFyGkcaXyK',
                childSelector: 'span',
                updateChildText: true,
                containProtocol: true,
                multiElementsForUrlDisplay: 1
            },
            {
                // Selector for sub-results
                selector: 'ul.b269SZlC2oyR13Fcc4Iy li a.f3uDrYrWF3Exrfp1m3Og'
            },
            {
                selector: 'div.react-module div section div a'
            }
        ],
        'ghostery': [
            {
                selector: 'li.result h2 a'
            },
            {
                selector: 'li.result div.snippet div.address a.url',
                updateTextByOverwrite: true,
                urlDisplayMethod: 2
            }
        ],
        'presearch': [
            {
                selector: 'div.relative div.w-auto a',
                childSelector: 'div',
                updateChildText: true,
                urlDisplayMethod: 3,
            },
            {
                selector: 'div.relative div.inline-block a'
            }
        ],
        'metager': [
            {
                selector: 'h2.result-title a'
            },
            {
                selector: 'div.result-subheadline a',
                updateTextWithoutOverwrite: true,
                urlDisplayMethod: 3
            },
            {
                selector: 'div.quicktip div.quicktip-headline h1 a'
            },
            {
                selector: 'div.quicktip div.quicktip-detail h2 a'
            }
        ],
        '4get': [
            {
                selector: 'div.text-result a.hover'
            },
            {
                selector: 'div.text-result div.sublinks a'
            },
            {
                selector: 'div.right-wrapper div.answer-wrapper div.answer div.answer-title a.answer-title'
            }
        ],
        'librey': [
            {
                selector: 'div.text-result-wrapper a',
                updateTextWithoutOverwrite: true,
                useTopLevelDomain: true,
                urlDisplayMethod: 2
            },
            {
                selector: 'p.special-result-container a',
                updateTextWithoutOverwrite: true,
                urlDisplayMethod: 2
            },
        ],
        'stract': [
            {
                selector: 'div.grid div div.flex div div div a',
                updateTextWithoutOverwrite: true,
                urlDisplayMethod: 2
            },
            {
                selector: 'div.grid div div.flex div div a'
            },
            {
                selector: 'div.mb-5.text-xl a'
            },
            {
                selector: 'div.text-sm a.text-link'
            }
        ],
        'etools': [
            {
                // searchSubmit.do
                selector: 'td.record a.title'
            },
            {
                // mobileSearch.do
                selector: 'p a.title'
            }
        ],
        'mojeek': [
            {
                selector: 'ul.results-standard li h2 a.title'
            },
            {
                selector: 'ul.results-standard li a.ob',
                childSelector: 'span.url',
                updateChildText: true,
                containProtocol: true,
                urlDisplayMethod: 1
            },
            {
                selector: 'div.infobox p a'
            },
            {
                selector: 'div.results.news-results li a'
            },
            {
                selector: 'div.right-col div.results ul li a'
            }
        ],
        'yep': [
            {
                selector: 'div.css-102xgmn-card div div a',
                childSelector: 'div span',
                updateChildText: true,
                containProtocol: false,
                urlDisplayMethod: 1
            }
        ],
        'torry': [
            {
                selector: 'div.searpList p a.toranclick',
                updateTextWithoutOverwrite: true,
                urlDisplayMethod: 2
            },
            {
                selector: 'div.searpList div h2 a.toranclick',
            },
            {
                selector: 'div.searpList ul li a',
            }
        ],
        'qwant': [
            {
                selector: 'div._35zId._3A7p7 a.external'
            },
            {
                selector: 'div._35zId._3WA-c a.external',
                childSelector: 'span',
                updateChildText: true,
                containProtocol: false,
                multiElementsForUrlDisplay: 1
            },
            {
                // Selector for sub-results
                selector: 'div._12BMd div._2-LMx._2E8gc._16lFV.Ks7KS.tCpbb.m_hqb a.external'
            },
            {
                selector: 'div._3McWE.is-sidebar a.external'
            }
        ],
        'ecosia': [
            {
                selector: 'div.mainline__result-wrapper div.result__header div.result__info a',
                childSelector: 'span span',
                updateChildText: true,
                containProtocol: true,
                multiElementsForUrlDisplay: 1
            },
            {
                selector: 'div.mainline__result-wrapper div.result__header div.result__title a'
            },
            {
                selector: 'div.mainline__result-wrapper div ul li a'
            },
            {
                selector: 'aside.sidebar article div.entity-links ul li a'
            },
            {
                selector: 'aside.sidebar article div.entity__content p a'
            }
        ],
        'oceanhero': [
            {
                selector: 'div div div a',
                childSelector: 'span cite',
                updateChildText: true,
                containProtocol: false,
                urlDisplayMethod: 1
            },
            {
                selector: 'section div ul li a'
            },
            {
                selector: 'div div div p a'
            }
        ],
        'swisscows': [
            {
                selector: 'article.item-web a',
                updateTextWithoutOverwrite: true,
                containProtocol: false,
                urlDisplayMethod: 1
            }
        ],
        'lilo': [
            {
                selector: 'div.lilo-text-result div p a.has-text-grey-darker',
                childSelector: 'span',
                updateChildText: true,
                containProtocol: true,
                multiElementsForUrlDisplay: 2
            },
            {
                selector: 'div.lilo-text-result div a.has-text-primary'
            },
            {
                selector: 'div.column.is-two-fifths a'
            }
        ],
        'entireweb': [
            {
                parentSelector: 'div.web-result',
                linkNodeSelector: 'a.web-result-title',
                textNodeSelector: 'div.web-result-domain',
                updateTextWithoutOverwrite: true,
                urlDisplayMethod: 3
            },
            {
                selector: 'div#infobox-list.card div.card-body a'
            },
            {
                parentSelector: 'div.gsc-webResult.gsc-result',
                linkNodeSelector: 'a.gs-title',
                textNodeSelector: 'div.gsc-url-top',
                updateTextByOverwrite: true,
                containProtocol: false,
                urlDisplayMethod: 1
            }
        ],
        'gmx': [
            {
                selector: 'div.eMd a.eMdhl'
            },
            {
                selector: 'div.eMd a.eMdu',
                childSelector: 'span',
                updateChildText: true,
                containProtocol: true,
                multiElementsForUrlDisplay: 2
            },
        ],
        'youcare': [
            {
                selector: 'div.search-result-item-text a.search-result-item-text__title'
            },
            {
                selector: 'div.search-result-item-text div div a.search-result-item-text-sitename'
            },
            {
                selector: 'div.search-result-item-text div div a.search-result-item-text__header-url',
                updateTextWithoutOverwrite: true,
                containProtocol: true,
                urlDisplayMethod: 1
            },
            {
                selector: "div.search-results-view__side a"
            }
        ],
        'spot': [
            {
                selector: 'div.result h4 a'
            },
            {
                selector: 'div.result a.external-link',
                updateTextByOverwrite: true,
                urlDisplayMethod: 2
            },
            {
                selector: 'div.infobox div.footer div.links a'
            }
        ],
        'nona': [
            {
                selector: 'section.result-section article.teaser div.teaser__container a.teaser__topline',
                updateTextByOverwrite: true,
                urlDisplayMethod: 2
            },
            {
                selector: 'section.result-section article.teaser div.teaser__container a.teaser__link'
            },
            {
                selector: 'section.result-section article.entity-teaser div.entity-teaser__wrapper a'
            }
        ],
        'exalead': [
            {
                selector: 'li.media div.media-body a.ellipsis',
                updateTextByOverwrite: true,
                urlDisplayMethod: 3
            },
            {
                selector: 'li.media div.media-body a'
            }
        ],
        'seznam': [
            {
                selector: 'div.f2c528 h3 a'
            },
            {
                selector: 'div.f2c528 a.d5e75c',
                updateTextByOverwrite: true,
                urlDisplayMethod: 3
            },
        ],
        'gibiru': [
            {
                parentSelector: 'div.gs-webResult.gs-result',
                linkNodeSelector: 'a.gs-title',
                textNodeSelector: 'div.gsc-url-top div.gs-visibleUrl-breadcrumb',
                childSelector: 'span',
                updateChildText: true,
                containProtocol: false,
                multiElementsForUrlDisplay: 1
            }
        ],
        'lukol': [
            {
                parentSelector: 'div.gsc-webResult.gsc-result',
                linkNodeSelector: 'a.gs-title',
                textNodeSelector: 'div.gsc-url-bottom div.gs-visibleUrl-long',
                updateTextByOverwrite: true,
                urlDisplayMethod: 2
            }
        ],
        'givewater': [
            {
                parentSelector: 'div.web-bing__result',
                linkNodeSelector: 'a.web-bing__title',
                textNodeSelector: 'span.web-bing__url',
                updateTextByOverwrite: true,
                urlDisplayMethod: 2
            }
        ],
        'excite': [
            {
                parentSelector: 'div.web-bing__result',
                linkNodeSelector: 'a.web-bing__title',
                textNodeSelector: 'span.web-bing__url',
                updateTextByOverwrite: true,
                urlDisplayMethod: 2
            }
        ],
        'webcrawler': [
            {
                parentSelector: 'div.web-bing__result',
                linkNodeSelector: 'a.web-bing__title',
                textNodeSelector: 'span.web-bing__url',
                updateTextByOverwrite: true,
                urlDisplayMethod: 2
            }
        ],
        'metacrawler': [
            {
                parentSelector: 'div.web-bing__result',
                linkNodeSelector: 'a.web-bing__title',
                textNodeSelector: 'span.web-bing__url',
                updateTextByOverwrite: true,
                urlDisplayMethod: 2
            }
        ],
        'dogpile': [
            {
                parentSelector: 'div.web-bing__result',
                linkNodeSelector: 'a.web-bing__title',
                textNodeSelector: 'span.web-bing__url',
                updateTextByOverwrite: true,
                urlDisplayMethod: 2
            }
        ]
        // Additional search engines can be defined here...
    };

    // User-defined list of search engine instance URLs
    const searchEngines = {
        'google': {
            hosts: ['google.com'],
            // search results container
            // you can ignore this parameter if you don't want to set it, just delete it
            // defult value is 'body'
            resultContainerSelectors: ['div.GyAeWb#rcnt']
        },
        'yandex': {
            hosts: [
                'yandex.com',
                'yandex.ru'
            ],
            resultContainerSelectors: ['div.main__container']
        },
        'searx': {
            hosts: [
                'search.disroot.org',
                'searx.tiekoetter.com',
                'search.bus-hit.me',
                'search.inetol.net',
                'priv.au',
                'searx.be',
                'searxng.site',
                'search.hbubli.cc',
                'search.im-in.space',
                'opnxng.com',
                'search.upinmars.com',
                'search.sapti.me',
                'freesearch.club',
                'xo.wtf',
                'www.gruble.de',
                'searx.tuxcloud.net',
                'baresearch.org',
                'searx.daetalytica.io',
                'etsi.me',
                'search.leptons.xyz',
                'search.rowie.at',
                'search.mdosch.de',
                'searx.catfluori.de',
                'searx.si',
                'searx.namejeff.xyz',
                'search.itstechtime.com',
                's.mble.dk',
                'searx.kutay.dev',
                'ooglester.com',
                'searx.ox2.fr',
                'searx.techsaviours.org',
                'searx.perennialte.ch',
                's.trung.fun',
                'search.in.projectsegfau.lt',
                'search.projectsegfau.lt',
                'darmarit.org',
                'searx.lunar.icu',
                'nyc1.sx.ggtyler.dev',
                'search.rhscz.eu',
                'paulgo.io',
                'northboot.xyz',
                'searx.zhenyapav.com',
                'searxng.ch',
                'copp.gg',
                'searx.sev.monster',
                'searx.oakleycord.dev',
                'searx.juancord.xyz',
                'searx.work',
                'search.ononoki.org',
                'search.demoniak.ch',
                'searx.cthd.icu',
                'searx.fmhy.net',
                'searx.headpat.exchange',
                'sex.finaltek.net',
                'search.gcomm.ch',
                'search.smnz.de',
                'searx.ankha.ac',
                'search.lvkaszus.pl',
                'searx.nobulart.com',
                'sx.t-1.org',
                'www.jabber-germany.de',
                'sx.catgirl.cloud'
            ],
            resultContainerSelectors: [
                'main#main_results'
                // 'maindiv#main_results div#urls'
                // 'div#sidebar div#infoboxes'
            ]
        },
        'startpage': {
            hosts: ['startpage.com'],
            resultContainerSelectors: [
                'div.show-results',
            ]
        },
        'brave': {
            hosts: ['search.brave.com'],
            resultContainerSelectors: [
                'main.main-column',
                'aside.sidebar'
            ]
        },
        'duckduckgo': {
            hosts: ['duckduckgo.com'],
            resultContainerSelectors: [
                'section[data-testid="mainline"][data-area="mainline"]',
                'section[data-testid="sidebar"][data-area="sidebar"]'
            ]
        },
        'ghostery': {
            hosts: ['ghosterysearch.com'],
            resultContainerSelectors: ['section.results']
        },
        'presearch': {
            hosts: ['presearch.com'],
            resultContainerSelectors: ['div.w-full']
        },
        'metager': {
            hosts: [
                'metager.org',
                'metager.de'
            ],
            resultContainerSelectors: [
                'div#results',
                'div#additions-container'
            ]
        },
        '4get': {
            hosts: [
                '4get.ca',
                '4get.silly.computer',
                '4get.plunked.party',
                '4get.konakona.moe',
                '4get.sijh.net',
                '4get.hbubli.cc',
                '4get.perennialte.ch',
                '4get.zzls.xyz',
                '4getus.zzls.xyz',
                '4get.seitan-ayoub.lol',
                '4get.dcs0.hu',
                '4get.psily.garden',
                '4get.lvkaszus.pl',
                '4get.kizuki.lol'
            ],
            resultContainerSelectors: ['div#overflow']
        },
        'librey': {
            hosts: [
                'search.ahwx.org',
                'search2.ahwx.org',
                'search3.ahwx.org',
                'ly.owo.si',
                'librey.franklyflawless.org',
                'librey.org',
                'search.davidovski.xyz',
                'search.milivojevic.in.rs',
                'glass.prpl.wtf',
                'librex.uk.to',
                'librey.ix.tc',
                'search.funami.tech',
                'librex.retro-hax.net',
                'librex.nohost.network',
                'search.pabloferreiro.es',
                'librey.baczek.me',
                'lx.benike.me',
                'search.seitan-ayoub.lol',
                'librey.myroware.net',
                'librey.nezumi.party',
                'search.zeroish.xyz',
                'search.zeroish.xyz'
            ],
            resultContainerSelectors: [
                'div.text-result-container',
                'p.special-result-container'
            ]
        },
        'stract': {
            hosts: ['stract.com'],
            resultContainerSelectors: [
                'div.col-start-1',
                'div.row-start-2'
            ]
        },
        'etools': {
            hosts: ['etools.ch'],
            // resultContainerSelectors: ['table.result']
        },
        'mojeek': {
            hosts: ['mojeek.com'],
            resultContainerSelectors: ['div.container.serp-results']
        },
        'yep': {
            hosts: ['yep.com']
        },
        'torry': {
            hosts: ['torry.io'],
            resultContainerSelectors: ['div.searpListouterappend'],
            attribute: 'data-target'
        },
        'qwant': {
            hosts: ['qwant.com'],
            resultContainerSelectors: ['div._35zId']
        },
        'ecosia': {
            hosts: ['ecosia.org'],
            resultContainerSelectors: [
                'section.mainline.web__mainline',
                'aside.sidebar.web__sidebar'
            ]
        },
        'oceanhero': {
            hosts: ['oceanhero.today']
        },
        'swisscows': {
            hosts: ['swisscows.com'],
            resultContainerSelectors: ['section.container.page-results']
        },
        'lilo': {
            hosts: ['search.lilo.org'],
            resultContainerSelectors: ['div.container#content']
        },
        'entireweb': {
            hosts: ['search.entireweb.com'],
            resultContainerSelectors: ['div.container.search-container']
        },
        'gmx': {
            hosts: ['search.gmx.com']
        },
        'youcare': {
            hosts: ['youcare.world']
        },
        'spot': {
            hosts: ['spot.ecloud.global'],
            resultContainerSelectors: ['div.container.contents']
        },
        'nona': {
            hosts: ['nona.de'],
            resultContainerSelectors: ['main.search-results div.container']
        },
        'exalead': {
            hosts: ['exalead.com'],
            resultContainerSelectors: ['ul.media-list']
        },
        'seznam': {
            hosts: ['search.seznam.cz'],
            resultContainerSelectors: ['div.PageWrapper.SearchPage#searchpage-root'],
        },
        'gibiru': {
            hosts: ['gibiru.com'],
            resultContainerSelectors: ['div.container#web-results'],
        },
        'lukol': {
            hosts: ['lukol.com']
        },
        'givewater': {
            hosts: ['search.givewater.com'],
            resultContainerSelectors: ['div.mainline-results']
        },
        'excite': {
            hosts: ['results.excite.com'],
            resultContainerSelectors: ['div.mainline-results']
        },
        'webcrawler': {
            hosts: ['webcrawler.com'],
            resultContainerSelectors: ['div.web-bing'],
        },
        'metacrawler': {
            hosts: ['metacrawler.com'],
            resultContainerSelectors: ['div.web-bing'],
        },
        'dogpile': {
            hosts: ['dogpile.com'],
            resultContainerSelectors: ['div.web-bing'],
        }
        // ... more search engines
    };

    // Function to modify URLs and optionally text
    const modifyUrls = (engine, observer, resultContainer, engineInfo) => {
        try {
            const selectors = selectorRules[engine];
            if (selectors) {
                // Disconnect the observer to prevent recursive triggering
                observer.disconnect();

                // Modify results
                selectors.forEach(rule => {
                    if (rule.selector) {
                        processElements(rule.selector, rule, engineInfo);
                    } else if (rule.parentSelector) {
                        processParentElements(rule.parentSelector, rule, engineInfo);
                    }
                });

                // Reconnect the observer after DOM modifications are done
                observer.observe(resultContainer, { childList: true, subtree: true });
            }
        } catch (error) {
            console.error("URL Modification Error: ", error);
        }
    };

    // Function to process elements specified by `selector`
    const processElements = (selector, rule, engineInfo) => {
        const elements = document.querySelectorAll(selector);
        const additionalAttribute = engineInfo.attribute; // Get the additional attribute if specified
        if (elements.length > 0) {
            elements.forEach(element => {
                for (let i = 0; i < urlModificationRules.length; i++) {
                    try {
                        const urlRule = urlModificationRules[i];
                        let urlToModify = additionalAttribute ? element.getAttribute(additionalAttribute) : element.href;
                        // update attribute
                        if (urlToModify && urlRule.matchRegex.test(urlToModify)) {
                            // Generate redirected URL
                            let newUrl = urlToModify.replace(urlRule.matchRegex, urlRule.replaceWith);
                            newUrl = rule.useTopLevelDomain ? extractTopLevelDomain(newUrl) : newUrl;
                            if (element.href) {
                                element.href = newUrl;
                            } else if (additionalAttribute) {
                                element.setAttribute(additionalAttribute, newUrl);
                            }
                            updateTextContent(element, rule, removeParameters(newUrl));
                            break;
                        }
                    } catch (error) {
                        console.error("Update Link/Text Error: ", error);
                    }
                }
            });
        }
    };

    // Function to process elements specified by `parentSelector`
    const processParentElements = (selector, rule, engineInfo) => {
        const elements = document.querySelectorAll(selector);
        const additionalAttribute = engineInfo.attribute; // Get the additional attribute if specified
        if (elements.length > 0) {
            elements.forEach(element => {
                const linkElement = element.querySelector(rule.linkNodeSelector);
                const textElement = element.querySelector(rule.textNodeSelector);

                for (let i = 0; i < urlModificationRules.length; i++) {
                    try {
                        const urlRule = urlModificationRules[i];
                        let urlToModify = additionalAttribute ? element.getAttribute(additionalAttribute) : linkElement.href;
                        // update attribute
                        if (urlToModify && urlRule.matchRegex.test(urlToModify)) {
                            // Generate redirected URL
                            let newUrl = urlToModify.replace(urlRule.matchRegex, urlRule.replaceWith);
                            newUrl = rule.useTopLevelDomain ? extractTopLevelDomain(newUrl) : newUrl;
                            if (linkElement.href) {
                                linkElement.href = newUrl;
                            } else if (additionalAttribute) {
                                linkElement.setAttribute(additionalAttribute, newUrl);
                            }
                            updateTextContent(textElement, rule, removeParameters(newUrl));
                            break;
                        }
                    } catch (error) {
                        console.error("Update Link/Text Error: ", error);
                    }
                }
            });
        }
    };

    // Function to update text content (displayed URL)
    const updateTextContent = (element, rule, newUrl) => {
        if (rule.updateTextWithoutOverwrite || rule.updateTextByOverwrite || rule.updateChildText) {
            try {
                if (rule.multiElementsForUrlDisplay) {
                    updateMultiElementContent(element, rule, newUrl);
                } else {
                    let targetElement = element;
                    if (rule.childSelector) {
                        targetElement = element.querySelector(rule.childSelector)
                    }
                    updateSingleElementText(targetElement, rule, newUrl);
                }
            } catch (error) {
                console.error("Update Displayed URL Error: ", error);
            }
        }
    };

    // Function to update text for multi elements (e.g. DuckDuckGo, Brave)
    const updateMultiElementContent = (targetElement, rule, newUrl) => {
        if (!targetElement) {
            console.error("Target DOM Element not found for Multi-Element Text update!");
            return;
        }
        // Remove the "https://" protocol if containProtocol is false
        newUrl = rule.containProtocol ? newUrl : removeProtocol(newUrl);
        let formattedUrl = breadCumbFormat(newUrl, rule.containProtocol);
        let urlParts = formattedUrl.split(' › ');

        const spans = targetElement.querySelectorAll(rule.childSelector)

        switch (rule.multiElementsForUrlDisplay) {
            case 1:
                parallelElements(urlParts, spans);
                break;
            case 2:
                mixedElements(urlParts, spans, targetElement);
                break;
        }
    };

    const parallelElements = (urlParts, elements) => {
        if (elements && elements.length >= 2) {
            elements.forEach(clearElementContent);
            elements[0].textContent = urlParts[0]; // Update the first part
            elements[1].textContent = ' › ' + urlParts.slice(1).join(' › '); // Update the second part
        } else {
            console.error("Script: Expected structure not found for Multi-Element (parallel elements) URL update!");
        }
    };

    const mixedElements = (urlParts, elements, parent) => {
        if (elements && elements.length >= 1) {
            elements.forEach(clearElementContent);
            updateTextWithoutOverwriteChildNodes(parent, urlParts[0]); // Update the first part
            elements[0].textContent = ' › ' + urlParts.slice(1).join(' › '); // Update the second part
        } else {
            console.error("Script: Expected structure not found for Multi-Element (mixed elements) URL update!");
        }
    };

    // Function to update text for a single element
    const updateSingleElementText = (targetElement, rule, newUrl) => {
        if (!targetElement) {
            console.error("Target DOM Element not found for Single-Element Text update!");
            return;
        }
        let formattedUrl = '';
        switch (rule.urlDisplayMethod) {
            case 1:
                formattedUrl = breadCumbFormat(newUrl, rule.containProtocol);
                break;
            case 2:
                formattedUrl = newUrl; // Full URL with protocol
                break;
            case 3:
                formattedUrl = decodeURIComponent(removeProtocol(newUrl)); // Full URL without protocol
                break;
        }
        if (rule.updateTextWithoutOverwrite) {
            updateTextWithoutOverwriteChildNodes(targetElement, formattedUrl);
        } if (rule.updateTextByOverwrite) {
            updateTextByOverwriteEverything(targetElement, formattedUrl);
        } else {
            targetElement.textContent = formattedUrl;
        }
    };

    // Function for Method 1 (Breadcrumb style URLs), leaving 'https://' intact
    const breadCumbFormat = (url, containProtocol) => {
        if (!containProtocol) {
            url = removeProtocol(url);
        }
        // Split the URL while keeping 'https://' intact; Replace the second occurrence of 'https://' with 'https', if exists
        // Replace the first occurrence of 'https://' with a placeholder
        url = url.replace('https://', 'https›');
        // Deal with the second 'https://'
        let secondHttpsIndex = url.indexOf('https://');
        if (secondHttpsIndex !== -1) {
            url = url.substring(0, secondHttpsIndex) + 'https/' + url.substring(secondHttpsIndex + 8);
        }
        // Split the URL with '/'
        let parts = url.split('/');
        // Restore the first 'https://' in the URL
        parts[0] = parts[0].replace('https›', 'https://');

        // Join the URL parts with ' › '
        let joinedUrl = parts.join(' › ');

        // Decode the URL to convert encoded characters to their original form
        return decodeURIComponent(joinedUrl);
    };

    // Function to update only the text node within an element, leave the child elements, if exist, intact
    const updateTextWithoutOverwriteChildNodes = (element, newContent) => {
        let foundTextNode = false;
        // Iterate through child nodes
        for (const node of element.childNodes) {
            // Identify and update the first text node
            if (node.nodeType === Node.TEXT_NODE) {
                node.nodeValue = newContent;
                foundTextNode = true;
                break; // Stop after updating the first text node
            }
        }
    };

    // Function to update the content by overwriting everything
    const updateTextByOverwriteEverything = (element, newContent) => {
        clearElementContent(element);
        element.textContent = newContent;
    };

    // Remove 'https://' from the URL link
    const removeProtocol = (url) => {
        return url.replace(/^https?:\/\//, '');
    };

    // Extract the top level domain from URL link
    const extractTopLevelDomain = (url) => {
        const parsedUrl = new URL(url);
        return `${parsedUrl.protocol}//${parsedUrl.hostname}/`;
    };

    // Remove parameters (the part behind ?) in the URL link
    const removeParameters = (url) => {
        return url.split('?')[0];
    };

    // Function to clear existing content of an element
    const clearElementContent = (element) => {
        element.textContent = '';
    };

    // Improved function to determine the search engine
    const getSearchEngineInfo = () => {
        try {
            const host = window.location.host;
            for (const engine in searchEngines) {
                if (searchEngines[engine].hosts.some(instanceHost => host.includes(instanceHost))) {
                    const selectors = searchEngines[engine].resultContainerSelectors || ['body']; // Default to 'body' if not specified
                    const attribute = searchEngines[engine].attribute; // Get the attribute if specified
                    return {
                        engine,
                        selectors: selectors,
                        attribute: attribute
                    };
                }
            }
        } catch (error) {
            console.error("Error determining search engine: ", error);
        }
    };

    const observeToExecute = (engine, selector, engineInfo) => {
        const resultContainers = document.querySelectorAll(selector);
        if (resultContainers) {
            resultContainers.forEach(resultContainer => {
                // Observe changes in each result container
                const observer = new MutationObserver(() => modifyUrls(engine, observer, resultContainer, engineInfo));
                observer.observe(resultContainer, { childList: true, subtree: true });
                modifyUrls(engine, observer, resultContainer, engineInfo);
            });
        }
    };

    // Run the script for the current search engine
    try {
        const engineInfo = getSearchEngineInfo();
        if (engineInfo) {
            engineInfo.selectors.forEach(containerSelector => {
                observeToExecute(engineInfo.engine, containerSelector, engineInfo);
            });
        }
    } catch (error) {
        console.error("Error executing URL Modifier Script: ", error);
    }
})();