// ==UserScript==
// @name Block Youtube Shorts
// @name:ko 유튜브 쇼츠 차단
// @namespace https://github.com/onetwohour/Block-YouTube-Shorts
// @version 1.1
// @description Protect from brain breaker
// @description:ko 유튜브 Shorts를 차단하여 집중력을 지켜줍니다
// @description:en Block YouTube Shorts to stay focused
// @description:ja YouTube Shortsを非表示にして集中力を守ります
// @description:zh 屏蔽YouTube Shorts，保持专注
// @description:es Bloquea YouTube Shorts para mantener la concentración
// @description:fr Bloquez YouTube Shorts pour rester concentré
// @description:de Blenden Sie YouTube Shorts aus, um fokussiert zu bleiben
// @description:pt Bloqueie o YouTube Shorts para manter o foco
// @description:ru Блокируйте YouTube Shorts, чтобы сохранять концентрацию
// @description:ar احظر YouTube Shorts للحفاظ على تركيزك
// @match *://*.youtube.com/*
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_getResourceText
// @run-at document-start
// @resource lang https://cdn.jsdelivr.net/gh/onetwohour/Block-YouTube-Shorts/lang.json
// @license MIT
// ==/UserScript==
(() => {
'use strict';
const PREFIX = 'prn_';
const INIT_CONFIG = {
home: true,
subs: true,
feeds: true,
recommend: true,
channel: true,
search: true,
redirect: true,
scrollLock: true,
sidebar: true
};
let LANGS;
try {
LANGS = JSON.parse(GM_getResourceText('lang'));
} catch (e) {
LANGS = { en: { title: 'Shorts', home:'', subs:'', feeds:'', recommend:'', channel:'', search:'', redirect:'', scrollLock:'', sidebar:'' } };
}
function detectLang() {
const saved = GM_getValue('userLang');
if (saved && LANGS[saved]) return saved;
const nav = (navigator.language || 'en').slice(0, 2).toLowerCase();
return LANGS[nav] ? nav : 'en';
}
const UI_LABEL = LANGS[detectLang()];
const config = {};
for (const key in INIT_CONFIG) config[key] = GM_getValue(PREFIX + key, INIT_CONFIG[key]);
const PATTERN = {
home: /^https?:\/\/(?:www\.|m\.)?youtube\.com\/?$/,
subs: /^https?:\/\/(?:www\.|m\.)?youtube\.com\/feed\/subscriptions\/?$/,
feeds: /^https?:\/\/(?:www\.|m\.)?youtube\.com\/(?:feed|gaming)(?!\/subscriptions).*$/,
watch: /^https?:\/\/(?:www\.|m\.)?youtube\.com\/watch.*$/,
shorts: /^https?:\/\/(?:www\.|m\.)?youtube\.com\/shorts.*$/,
channel: /^https?:\/\/(?:www\.|m\.)?youtube\.com\/(?!feed|watch|shorts|playlist|podcasts|gaming|results).+$/,
search: /^https?:\/\/(?:www\.|m\.)?youtube\.com\/results.*$/
};
function shouldHideCSS() {
const u = location.href;
if (PATTERN.shorts.test(u)) return false;
if (PATTERN.home.test(u)) return config.home;
if (PATTERN.subs.test(u)) return config.subs;
if (PATTERN.feeds.test(u)) return config.feeds;
if (PATTERN.channel.test(u)) return config.channel;
if (PATTERN.search.test(u)) return config.search;
if (PATTERN.watch.test(u)) return config.recommend;
return false;
}
function updateStyleSheet() {
const id = 'prn-css';
let prev = document.getElementById(id);
let cssText = "";
if (config.sidebar) {
cssText += `.yt-simple-endpoint[title="Shorts"] { display: none !important; }\n`;
cssText += `ytm-pivot-bar-item-renderer:has(> .pivot-bar-item-tab.pivot-shorts) { display: none !important; }\n`;
} else {
cssText += `.yt-simple-endpoint[title="Shorts"] { display: revert !important; }\n`;
cssText += `ytm-pivot-bar-item-renderer:has(> .pivot-bar-item-tab.pivot-shorts) { display: flex !important; }\n`;
}
if (shouldHideCSS()) {
const baseSelectors = [
// PC
'ytd-reel-shelf-renderer',
'ytd-shorts',
'ytd-shorts-shelf-renderer',
'ytm-shorts-lockup-view-model-v2',
!PATTERN.subs.test(location.href) ? 'ytd-rich-section-renderer.style-scope.ytd-rich-grid-renderer:has(ytd-rich-shelf-renderer[is-shorts])' : null,
'[is-shorts]',
'#contents > grid-shelf-view-model:has(ytm-shorts-lockup-view-model-v2)',
// Mobile
'ytm-rich-section-renderer:has(ytm-shorts-lockup-view-model)',
'ytm-item-section-renderer:has(ytm-shorts-lockup-view-model)'
].filter(Boolean);
cssText += `${baseSelectors.join(',\n')} { display: none !important; }\n`;
}
if (prev) {
prev.textContent = cssText;
} else {
prev = document.createElement('style');
prev.id = id;
prev.textContent = cssText;
document.head.appendChild(prev);
}
}
function replaceShortsLinks(root = document) {
if (!config.redirect) return;
root.querySelectorAll('a[href*="/shorts/"]').forEach(a => {
if (a.dataset.prnShortsPatched) return;
const m = a.href.match(/\/shorts\/([^/?&#]+)/);
if (m) {
a.href = '/watch?v=' + m[1];
a.addEventListener('click', e => {
e.preventDefault();
location.assign('/watch?v=' + m[1]);
});
a.dataset.prnShortsPatched = '1';
}
});
}
function lockShortsScroll() {
if (document.getElementById('prn-scroll-lock')) return;
const st = document.createElement('style');
st.id = 'prn-scroll-lock';
st.textContent = `html, body { overflow: hidden !important; height: 100% !important; }`;
document.head.appendChild(st);
const block = e => e.stopPropagation() || e.preventDefault();
['wheel', 'touchmove', 'keydown'].forEach(evt =>
window.addEventListener(evt, block, {
passive: false
})
);
window.__prnBlock = block;
}
function unlockShortsScroll() {
document.getElementById('prn-scroll-lock')?.remove();
const block = window.__prnBlock;
if (block) {
['wheel', 'touchmove', 'keydown'].forEach(evt =>
window.removeEventListener(evt, block, {
passive: false
})
);
delete window.__prnBlock;
}
}
function handlePage() {
const u = location.href;
const isShorts = PATTERN.shorts.test(u);
if (isShorts && config.redirect) {
const m = location.pathname.match(/^\/shorts\/([^/?#]+)/);
if (m) {
unlockShortsScroll();
location.replace(`https://www.youtube.com/watch?v=${m[1]}`);
return;
}
}
if (isShorts && !config.redirect) {
if (config.scrollLock) lockShortsScroll();
else unlockShortsScroll();
return;
} else {
unlockShortsScroll();
}
updateStyleSheet();
replaceShortsLinks();
}
if (document.readyState === 'loading') {
window.addEventListener('DOMContentLoaded', handlePage);
} else handlePage();
window.addEventListener('yt-navigate-finish', handlePage);
window.addEventListener('yt-page-data-fetched', handlePage);
function insertSettingsPanel() {
if (location.href.startsWith('https://m.youtube.com/select_site')) return;
const end = document.querySelector('#end') ?? document.querySelector('#header-bar > header > div');
if (!end || document.querySelector('#prn-btn-wrapper')) return;
const wrap = document.createElement('div');
wrap.id = 'prn-btn-wrapper';
Object.assign(wrap.style, {
position: 'relative',
display: 'flex',
alignItems: 'center',
marginRight: '8px',
height: '40px'
});
const btn = document.createElement('button');
btn.className =
'yt-spec-button-shape-next yt-spec-button-shape-next--tonal yt-spec-button-shape-next--overlay yt-spec-button-shape-next--size-m yt-spec-button-shape-next--icon-leading';
Object.assign(btn.style, {
display: 'flex',
alignItems: 'center',
height: '36px',
padding: '0 12px',
gap: '8px',
lineHeight: '1'
});
btn.setAttribute('aria-label', 'Shorts Setting');
const iconWrap = document.createElement('span');
iconWrap.className = 'yt-spec-icon-shape';
Object.assign(iconWrap.style, {
display: 'flex',
alignItems: 'center',
height: '20px'
});
const svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
svg.setAttribute('width', '20');
svg.setAttribute('height', '20');
svg.setAttribute('viewBox', '0 0 24 24');
svg.setAttribute('fill', 'currentColor');
Object.assign(svg.style, {
display: 'block'
});
const p = document.createElementNS('http://www.w3.org/2000/svg', 'path');
p.setAttribute('d', 'M12 2a10 10 0 1 0 10 10A10.011 10.011 0 0 0 12 2Zm1 15h-2v-2h2Zm0-4h-2V7h2Z');
svg.appendChild(p);
iconWrap.appendChild(svg);
const txt = document.createElement('span');
txt.textContent = 'Shorts';
txt.className = 'yt-core-attributed-string yt-core-attributed-string--white-space-no-wrap';
Object.assign(txt.style, {
fontSize: '13px',
display: 'flex',
alignItems: 'center',
lineHeight: '1',
height: '20px'
});
btn.appendChild(iconWrap);
btn.appendChild(txt);
wrap.appendChild(btn);
end.prepend(wrap);
const dd = document.createElement('div');
dd.id = 'prn-dropdown';
Object.assign(dd.style, {
position: 'absolute',
top: 'calc(100% + 6px)',
right: '0',
minWidth: '240px',
overflowWrap: 'break-word',
background: 'rgba(30,30,30,0.96)',
color: '#fff',
borderRadius: '10px',
padding: '14px',
fontSize: '13px',
fontFamily: 'sans-serif',
boxShadow: '0 4px 16px rgba(0,0,0,.4)',
zIndex: '100000',
display: 'none'
});
const title = document.createElement('div');
title.textContent = UI_LABEL['title'];
title.style.fontWeight = '600';
title.style.marginBottom = '8px';
dd.appendChild(title);
for (const key in INIT_CONFIG) {
const lbl = document.createElement('label');
Object.assign(lbl.style, {
display: 'block',
margin: '4px 0'
});
const inp = document.createElement('input');
inp.type = 'checkbox';
inp.checked = config[key];
inp.dataset.k = key;
inp.style.marginRight = '6px';
inp.addEventListener('change', e => {
const k = e.target.dataset.k;
const val = e.target.checked;
config[k] = val;
GM_setValue(PREFIX + k, val);
updateStyleSheet();
handlePage();
if (k === "redirect") handlePage();
});
lbl.appendChild(inp);
lbl.appendChild(document.createTextNode(UI_LABEL[key] || key));
dd.appendChild(lbl);
}
btn.addEventListener('click', e => {
e.stopPropagation();
if (dd.style.display === 'block') {
dd.style.display = 'none';
return;
}
dd.style.display = 'block';
dd.style.visibility = 'hidden';
dd.style.left = 'auto';
dd.style.right = '0';
requestAnimationFrame(() => {
const rect = btn.getBoundingClientRect();
const ddRect = dd.getBoundingClientRect();
const dropdownWidth = ddRect.width;
const padding = 16;
if (rect.left + dropdownWidth > window.innerWidth - padding) {
dd.style.left = 'auto';
dd.style.right = '0';
} else if (rect.left < dropdownWidth - padding) {
dd.style.right = 'auto';
dd.style.left = '0';
} else {
dd.style.left = 'auto';
dd.style.right = '0';
}
dd.style.visibility = 'visible';
dd.style.display = 'block';
});
});
document.addEventListener('click', (e) => {
if (!dd.contains(e.target) && !btn.contains(e.target)) {
dd.style.display = 'none';
}
});
wrap.appendChild(btn);
wrap.appendChild(dd);
end.prepend(wrap);
}
let endObserver;
function observeEnd() {
const end = document.querySelector('#end') ?? document.querySelector('#header-bar > header > div');
if (!end) return;
insertSettingsPanel();
if (endObserver) endObserver.disconnect();
endObserver = new MutationObserver(() => {
insertSettingsPanel();
});
endObserver.observe(end, {
childList: true,
subtree: false
});
}
const iv = setInterval(() => {
if (document.querySelector('#end') || document.querySelector('#header-bar > header > div')) {
observeEnd();
clearInterval(iv);
}
}, 1500);
const shortsObserver = new MutationObserver(mutations => {
if (!config.redirect) return;
mutations.forEach(m => {
m.addedNodes.forEach(node => {
if (node.nodeType === 1) replaceShortsLinks(node);
});
});
});
function waitBodyAndObserve() {
if (document.body) {
shortsObserver.observe(document.body, {
childList: true,
subtree: true
});
} else {
const iv = setInterval(() => {
if (document.body) {
shortsObserver.observe(document.body, {
childList: true,
subtree: true
});
clearInterval(iv);
}
}, 1000);
}
}
waitBodyAndObserve();
window.addEventListener('yt-navigate-finish', () => setTimeout(observeEnd, 1000));
window.addEventListener('#header-bar > header', () => setTimeout(observeEnd, 1000));
})();
