Fix Twitter Share Link

Replace `twitter` to `vxtwitter` when sharing links

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

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

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         Fix Twitter Share Link
// @namespace    http://tampermonkey.net/
// @version      0.2
// @description  Replace `twitter` to `vxtwitter` when sharing links
// @author       You
// @match        https://twitter.com/*
// @match        https://mobile.twitter.com/*
// @match        https://tweetdeck.twitter.com/*
// @match        https://x.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=twitter.com
// @grant        none
// @license      MIT
// ==/UserScript==

(function() {
    'use strict';
    const originalExecCommand = document.execCommand;
    const hijackedExecCommand = (...attrs) => {
        if (attrs[0] == 'copy') {
            const selected = window.getSelection().toString();
            if (selected.match(/^https+:\/\/((.+)\.)?x\.com\/(.+)\/status\/(\d+)(\?.+)?$/)) {
                const newUrl = selected.replace(/^https+:\/\/((.+)\.)?x\.com\/(.+)\/status\/(\d+)(\?.+)?$/, 'https://vxtwitter.com/$3/status/$4');
                copyTextToClipboard(newUrl);
                return;
            }
        }
        callExecCommand(...attrs);
    }
    const callExecCommand = (...attrs) => {
        document.execCommand = originalExecCommand;
        document.execCommand(...attrs);
        document.execCommand = hijackedExecCommand;
    }
    const copyTextToClipboard = (text) => {
        const textarea = document.createElement('textarea');
        textarea.style.position = 'fixed';
        textarea.style.top = '0';
        textarea.style.left = '0';
        textarea.style.opacity = '0';
        textarea.style.pointerEvents = 'none';
        textarea.value = text;
        document.body.appendChild(textarea);
        textarea.select();
        callExecCommand('copy', true);
        document.body.removeChild(textarea);
    }

    document.execCommand = hijackedExecCommand;
})();