Fix Log Auto Scroll

Keeps log auto-scrolling unless user scrolls up

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 Log Auto Scroll
// @namespace    http://tampermonkey.net/
// @version      1.1
// @description  Keeps log auto-scrolling unless user scrolls up
// @match        *://*.idleartisan.com/*
// @grant        none
// @license      MIT
// ==/UserScript==

(function() {
    'use strict';

    const waitForLog = setInterval(() => {
        const log = document.querySelector('#log-messages');
        if (!log) return;
        clearInterval(waitForLog);

        let autoScroll = true; // start with auto-scroll enabled

        const scrollToBottom = () => {
            if (log.scrollHeight > log.clientHeight) {
                log.scrollTop = 0; // column-reverse: scrollTop=0 is bottom
            }
        };

        // Initial scroll
        setTimeout(scrollToBottom, 50);

        // Toggle auto-scroll with Ctrl+C
        document.addEventListener('keydown', (e) => {
            if (e.altKey && e.key.toLowerCase() === 'c') {
                autoScroll = !autoScroll;
                console.log(`Auto-scroll ${autoScroll ? 'enabled' : 'paused'}`);
            }
        });

        // Watch for new messages
        const observer = new MutationObserver(() => {
            if (autoScroll) {
                scrollToBottom();
            }
        });

        observer.observe(log, { childList: true, subtree: true });
    }, 200);
})();