::YouTube Gameplay Skipper::

Force skip 2 minutes for videos containing the words "gameplay", "longplay" or "no commentary" in the title.

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

You will need to install an extension such as Tampermonkey 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.

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

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

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         ::YouTube Gameplay Skipper::
// @namespace    masterofobzene-gameplay skipper
// @version      3.2
// @description  Force skip 2 minutes for videos containing the words "gameplay", "longplay" or "no commentary" in the title.
// @author       masterofobzene
// @homepage     https://github.com/masterofobzene/UserScriptRepo
// @match        https://www.youtube.com/*
// @icon         https://www.youtube.com/favicon.ico
// @grant        GM_addStyle
// @license      GNU GPLv3
// @run-at       document-start
// ==/UserScript==

(function() {
    'use strict';

    const DEBUG = true;
    const SKIP_TIME = 120; // 2 minutes in seconds
    const TARGET_WORDS = ['gameplay', 'longplay', 'no commentary']; // Words to detect in title
    let currentVideoId = null;
    let skipPerformed = false;

    function log(...args) {
        if(DEBUG) console.log('[YT Skip]', ...args);
    }

    function getVideoTitle() {
        const selectors = [
            '#title h1 yt-formatted-string',
            'h1.title.style-scope',
            '#container > h1',
            '[aria-label="Video title"]'
        ];

        for(const selector of selectors) {
            const el = document.querySelector(selector);
            if(el && el.textContent) {
                log('Found title using selector:', selector);
                return el.textContent.toLowerCase();
            }
        }
        return null;
    }

    function checkVideo() {
        const urlParams = new URLSearchParams(window.location.search);
        const newVideoId = urlParams.get('v');

        if(newVideoId && newVideoId !== currentVideoId) {
            log('New video detected:', newVideoId);
            currentVideoId = newVideoId;
            skipPerformed = false;
        }
    }

    function shouldSkip(title) {
        return TARGET_WORDS.some(word => title.includes(word));
    }

    function performSkip() {
        const video = document.querySelector('video');
        if(!video) {
            log('Video element not found');
            return false;
        }

        if(video.duration < SKIP_TIME) {
            log('Video too short:', video.duration);
            return false;
        }

        if(video.currentTime < SKIP_TIME) {
            log(`Skipping from ${video.currentTime} to ${SKIP_TIME}`);
            video.currentTime = SKIP_TIME;
            return true;
        }
        return false;
    }

    function mainChecker(attempt = 0) {
        if(skipPerformed) return;

        checkVideo();

        const title = getVideoTitle();
        if(!title) {
            if(attempt < 5) {
                log(`Title not found (attempt ${attempt}), retrying...`);
                setTimeout(() => mainChecker(attempt + 1), 500 * (attempt + 1));
            }
            return;
        }

        if(shouldSkip(title)) {
            log(`"${TARGET_WORDS.join('", "')}" found in title:`, title);

            const videoCheck = setInterval(() => {
                if(performSkip()) {
                    log('Skip successful!');
                    clearInterval(videoCheck);
                    skipPerformed = true;
                }
                else if(attempt < 10) {
                    log(`Skip attempt ${attempt}`);
                    attempt++;
                }
                else {
                    clearInterval(videoCheck);
                    log('Max attempts reached');
                }
            }, 1000);
        }
    }

    const observer = new MutationObserver(mutations => {
        if(document.querySelector('#movie_player, #player-container')) {
            mainChecker();
        }
    });

    observer.observe(document, {
        subtree: true,
        childList: true,
        attributes: false,
        characterData: false
    });

    document.addEventListener('yt-navigate-start', mainChecker);
    document.addEventListener('yt-page-data-updated', mainChecker);
    window.addEventListener('spfdone', mainChecker);

    setTimeout(mainChecker, 1000);
    setTimeout(mainChecker, 3000);
    setTimeout(mainChecker, 5000);

    GM_addStyle(`
        .ytp-autoskip-message {
            background: rgba(0,0,0,0.8) !important;
            color: #fff !important;
            padding: 8px !important;
            border-radius: 4px !important;
            font-size: 14px !important;
        }
    `);
})();