Flashlight

Press L to toggle an ambient light for high stakes mining trips and late night building.
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// ==UserScript==
// @name         Flashlight
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Press L to toggle an ambient light for high stakes mining trips and late night building.
// @author       Qwerty Matthew
// @license      MIT
// @match        *://*.minefun.io/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    let flashlightOn = false;
    let flashlightOverlay = null;

    // --- 1. CREATE THE OVERLAY ---
    function createFlashlightOverlay() {
        if (flashlightOverlay) return;

        flashlightOverlay = document.createElement('div');
        flashlightOverlay.id = 'flashlight-ambient-overlay';

        // This styles a full-screen layer that sits on top of the game,
        // adjusting contrast and brightness smoothly without breaking mouse clicks.
        flashlightOverlay.style = `
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            pointer-events: none; /* Crucial: Allows you to still click and look around in game */
            z-index: 999999;
            backdrop-filter: brightness(1.8) contrast(0.85) saturate(1.1);
            -webkit-backdrop-filter: brightness(1.8) contrast(0.85) saturate(1.1);
            display: none; /* Start turned off */
            transition: backdrop-filter 0.1s ease-in-out;
        `;

        document.body.appendChild(flashlightOverlay);
        createNotificationUI();
    }

    // --- 2. OPTIONAL STATUS TEXT ---
    let statusText;
    function createNotificationUI() {
        statusText = document.createElement('div');
        statusText.style = `
            position: fixed;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(0, 0, 0, 0.7);
            color: #00ffcc;
            padding: 8px 16px;
            border-radius: 20px;
            font-family: sans-serif;
            font-size: 14px;
            font-weight: bold;
            z-index: 1000000;
            pointer-events: none;
            opacity: 0;
            transition: opacity 0.2s ease;
        `;
        document.body.appendChild(statusText);
    }

    function showNotification(text) {
        if (!statusText) return;
        statusText.innerText = text;
        statusText.style.opacity = '1';
        setTimeout(() => {
            statusText.style.opacity = '0';
        }, 1500);
    }

    // --- 3. TOGGLE FUNCTION ---
    function toggleFlashlight() {
        flashlightOn = !flashlightOn;

        if (flashlightOn) {
            flashlightOverlay.style.display = 'block';
            showNotification('🔦 Flashlight: ON');
        } else {
            flashlightOverlay.style.display = 'none';
            showNotification('🌑 Flashlight: OFF');
        }
    }

    // --- 4. KEYBOARD LISTENER ---
    document.addEventListener('keydown', (e) => {
        if (e.code === 'KeyL') {
            // Ignore if you are currently typing in chat or menu inputs
            if (document.activeElement.tagName === 'INPUT' || document.activeElement.tagName === 'TEXTAREA') return;

            toggleFlashlight();
        }
    });

    // Run setup when page is ready
    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', createFlashlightOverlay);
    } else {
        createFlashlightOverlay();
    }
})();