Draggable neon menu, Import/Export, Reset buttons, Wide mode, Font/Line tweaks, and Performance Mode toggle to reduce CPU load. No sidebar or video mod. Built for Eliminater74 🛠️✨🧠
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// ==UserScript==
// @name Reddit Enhancer (Performance Mode + Tools)
// @namespace https://greasyfork.org/en/users/123456-eliminater74
// @version 1.6
// @description Draggable neon menu, Import/Export, Reset buttons, Wide mode, Font/Line tweaks, and Performance Mode toggle to reduce CPU load. No sidebar or video mod. Built for Eliminater74 🛠️✨🧠
// @author Eliminater74
// @license MIT
// @match https://www.reddit.com/*
// @match https://old.reddit.com/*
// @grant GM_addStyle
// ==/UserScript==
(function () {
'use strict';
const settingsKey = 'redditEnhancerSettings';
const positionKey = 'redditEnhancerPosition';
const defaultSettings = {
darkMode: false,
hidePromoted: true,
hideSuggested: true,
wideMode: true,
fontSize: '15px',
lineHeight: '1.6',
autoExpandComments: true,
autoRefresh: false,
performanceMode: false
};
let settings = JSON.parse(localStorage.getItem(settingsKey)) || defaultSettings;
let savedPos = JSON.parse(localStorage.getItem(positionKey)) || { top: null, left: null };
function saveSettings() {
localStorage.setItem(settingsKey, JSON.stringify(settings));
}
function applySettings() {
document.body.style.setProperty('--custom-font-size', settings.fontSize);
document.body.style.setProperty('--custom-line-height', settings.lineHeight);
document.body.classList.toggle('re-wide-mode', settings.wideMode);
document.body.classList.toggle('re-dark-mode', settings.darkMode);
}
function hideElements() {
const isOldReddit = location.hostname.startsWith('old.');
if (settings.hidePromoted) {
const promos = isOldReddit
? document.querySelectorAll('.promotedlink')
: document.querySelectorAll('span');
promos.forEach(el => {
if (el.textContent.toLowerCase().includes('promoted')) {
el.closest('div[data-testid="post-container"]')?.remove();
el.closest('.promotedlink')?.remove();
}
});
}
if (settings.hideSuggested) {
document.querySelectorAll('div[data-testid="post-container"], .thing').forEach(el => {
const txt = el.innerText.toLowerCase();
if (txt.includes('because you follow') || txt.includes('suggested')) el.remove();
});
}
}
function performanceCleanup() {
try {
// Remove iframes and slow footers
document.querySelectorAll('iframe, .premium-banner-outer, footer, .bottom-bar, [id*="ad-"]').forEach(el => el.remove());
// Kill observers
if (window.ResizeObserver) window.ResizeObserver = class { observe() {} disconnect() {} };
if (window.IntersectionObserver) window.IntersectionObserver = class { observe() {} disconnect() {} };
// Kill scroll/resize events
window.addEventListener = new Proxy(window.addEventListener, {
apply(target, thisArg, args) {
const type = args[0];
if (['scroll', 'resize'].includes(type)) return;
return Reflect.apply(target, thisArg, args);
}
});
} catch (e) {
console.warn('Performance cleanup failed:', e);
}
}
function autoExpandComments() {
if (!settings.autoExpandComments) return;
const isOldReddit = location.hostname.startsWith('old.');
const buttons = isOldReddit
? document.querySelectorAll('.morecomments a')
: document.querySelectorAll('button[data-testid="comment_expand_button"]');
buttons.forEach(btn => btn.click());
}
function autoRefreshFeed() {
if (settings.autoRefresh) {
setTimeout(() => location.reload(), 1000 * 60 * 5);
}
}
function createSettingsMenu() {
const menu = document.createElement('div');
menu.id = 'reddit-enhancer-menu';
if (savedPos.top && savedPos.left) {
menu.style.top = savedPos.top + 'px';
menu.style.left = savedPos.left + 'px';
menu.style.right = 'auto';
menu.style.bottom = 'auto';
}
menu.innerHTML = `
<button id="re-toggle" title="Reddit Enhancer Settings">⚙️</button>
<div id="re-panel">
<label><input type="checkbox" id="re-darkMode"> Dark Mode</label><br>
<label><input type="checkbox" id="re-hidePromoted"> Hide Promoted Posts</label><br>
<label><input type="checkbox" id="re-hideSuggested"> Hide Suggested Posts</label><br>
<label><input type="checkbox" id="re-wideMode"> Wide Layout</label><br>
<label><input type="checkbox" id="re-autoExpandComments"> Auto Expand Comments</label><br>
<label><input type="checkbox" id="re-autoRefresh"> Auto Refresh Feed</label><br>
<label><input type="checkbox" id="re-performanceMode"> 🧠 Performance Mode</label><br>
<label>Font Size: <input type="text" id="re-fontSize" value="${settings.fontSize}"></label><br>
<label>Line Height: <input type="text" id="re-lineHeight" value="${settings.lineHeight}"></label><br>
<button id="re-save">💾 Save</button>
<button id="re-export">⬇️ Export</button>
<button id="re-import">⬆️ Import</button>
<button id="re-reset">🧼 Reset Settings</button>
<button id="re-reset-pos">📍 Reset Position</button>
<input type="file" id="re-import-file" style="display:none">
</div>
`;
document.body.appendChild(menu);
const ids = Object.keys(defaultSettings);
ids.forEach(id => {
const el = document.getElementById(`re-${id}`);
if (el) el.checked = settings[id];
});
document.getElementById('re-fontSize').value = settings.fontSize;
document.getElementById('re-lineHeight').value = settings.lineHeight;
document.getElementById('re-toggle').onclick = () =>
document.getElementById('re-panel').classList.toggle('open');
document.getElementById('re-save').onclick = () => {
ids.forEach(id => {
const el = document.getElementById(`re-${id}`);
if (el) settings[id] = el.type === 'checkbox' ? el.checked : el.value;
});
settings.fontSize = document.getElementById('re-fontSize').value;
settings.lineHeight = document.getElementById('re-lineHeight').value;
saveSettings();
applySettings();
hideElements();
if (settings.performanceMode) performanceCleanup();
};
document.getElementById('re-export').onclick = () => {
const blob = new Blob([JSON.stringify(settings)], { type: 'application/json' });
const a = document.createElement('a');
a.href = URL.createObjectURL(blob);
a.download = 'redditEnhancerSettings.json';
a.click();
};
document.getElementById('re-import').onclick = () => {
document.getElementById('re-import-file').click();
};
document.getElementById('re-import-file').addEventListener('change', function () {
const reader = new FileReader();
reader.onload = function () {
try {
settings = JSON.parse(reader.result);
saveSettings();
location.reload();
} catch (e) {
alert('Invalid settings file.');
}
};
reader.readAsText(this.files[0]);
});
document.getElementById('re-reset').onclick = () => {
localStorage.removeItem(settingsKey);
location.reload();
};
document.getElementById('re-reset-pos').onclick = () => {
localStorage.removeItem(positionKey);
location.reload();
};
// Drag logic
let isDragging = false, offsetX = 0, offsetY = 0;
document.getElementById('re-toggle').addEventListener('mousedown', (e) => {
isDragging = true;
offsetX = e.clientX - menu.offsetLeft;
offsetY = e.clientY - menu.offsetTop;
menu.style.transition = 'none';
});
document.addEventListener('mousemove', (e) => {
if (isDragging) {
const x = Math.max(0, e.clientX - offsetX);
const y = Math.max(0, e.clientY - offsetY);
menu.style.left = x + 'px';
menu.style.top = y + 'px';
menu.style.right = 'auto';
menu.style.bottom = 'auto';
}
});
document.addEventListener('mouseup', () => {
if (isDragging) {
isDragging = false;
localStorage.setItem(positionKey, JSON.stringify({
top: parseInt(menu.style.top),
left: parseInt(menu.style.left)
}));
}
});
}
function addStyles() {
GM_addStyle(`
#reddit-enhancer-menu {
position: fixed;
bottom: 12px;
right: 12px;
z-index: 99999;
font-family: monospace, sans-serif;
user-select: none;
}
#re-toggle {
font-size: 20px;
padding: 10px;
background: #000;
color: #00ffff;
border: 2px solid #00ffff;
border-radius: 50%;
cursor: move;
box-shadow: 0 0 10px #00ffff;
transition: all 0.3s ease-in-out;
}
#re-toggle:hover {
box-shadow: 0 0 18px #00ffff, 0 0 30px #00ffff;
transform: rotate(90deg);
}
#re-panel {
display: none;
position: absolute;
bottom: 50px;
right: 0;
background: rgba(20, 20, 20, 0.95);
border: 2px solid #00ffff;
border-radius: 10px;
padding: 12px;
width: 260px;
color: #00ffff;
box-shadow: 0 0 20px #00ffffaa;
}
#re-panel.open {
display: block;
}
#re-panel input[type="text"] {
width: 60px;
background: #111;
color: #0ff;
border: 1px solid #0ff;
padding: 2px 4px;
margin-top: 2px;
margin-bottom: 6px;
}
#re-panel label {
display: block;
margin-bottom: 6px;
font-size: 13px;
}
#re-panel button {
margin-top: 6px;
background: #000;
color: #0ff;
border: 1px solid #0ff;
padding: 6px 10px;
border-radius: 6px;
cursor: pointer;
font-weight: bold;
margin-right: 4px;
}
body.re-wide-mode ._1OVBBWLtHoSPfGCRaPzpTf,
body.re-wide-mode .content,
body.re-wide-mode .listing-outer {
max-width: 100% !important;
width: 100% !important;
}
body.re-dark-mode {
background-color: #121212 !important;
color: #e0e0e0 !important;
}
`);
}
function init() {
addStyles();
createSettingsMenu();
applySettings();
hideElements();
autoExpandComments();
autoRefreshFeed();
if (settings.performanceMode) performanceCleanup();
new MutationObserver(() => {
hideElements();
if (settings.performanceMode) performanceCleanup();
}).observe(document.body, { childList: true, subtree: true });
}
window.addEventListener('load', init);
})();