Youtube Resumer

Changes the ?t= parameter when pausing.

La data de 02-01-2022. Vezi ultima versiune.

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 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.

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 Resumer
// @description Changes the ?t= parameter when pausing.
// @version     4
// @match       https://www.youtube.com/*
// @grant       none
// @namespace   https://greasyfork.org/users/206408
// ==/UserScript==

(async () => {

    function l(...args){
        console.log(`[Youtube Resumer]`, ...args)
    }

    function findVideo(){
        return document.querySelector('video')
    }

    //update ?t=
    function changeUrl(time){
        const url = new URL(window.location.href)
        url.searchParams.set('t', time)
        window.history.replaceState(null, null, url)
    }

    function listen(){
        const video = findVideo()
        video.addEventListener('pause', () => {
            changeUrl(parseInt(video.currentTime))
        })
    }

    let listening = false //the video element exists even if you go back to the home page, so no need to readd event listeners

    //Event for each page change
    document.addEventListener("yt-navigate-finish", function() {
        l('navigate-finish')
        //Match page with video
        if(window.location.href.match(new RegExp('https://www.youtube.com/watch\\?v=.'))) {
            //Add video listener once
            if(!listening){
                l('listening')
                listen()
                listening = true
            }
        }
    });
})();