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Show date normally on Twitter

Like this, 70/12/31(Th) 23:59:59.

// ==UserScript==
// @name                 Show date normally on Twitter
// @name:ja              Twitter で日時を通常の表記に
// @name:ko              트위터에서 날짜와 시간을 일반 표기법으로 변경
// @name:zh-CN           在推特上显示正常的日期和时间
// @name:zh-TW           在推特上顯示正常的日期和時間
// @namespace            https://greasyfork.org/en/scripts/462064-show-date-normally-on-twitter
// @version              1.19.0
// @description          Like this, 70/12/31(Th) 23:59:59.
// @description:ja       こんな感じです。70/12/31(Th) 23:59:59。
// @description:ko       이런 느낌입니다. 70/12/31(Th) 23:59:59。
// @description:zh-CN    看起来是这样的。70/12/31(Th) 23:59:59。
// @description:zh-TW    看起來是這樣的。70/12/31(Th) 23:59:59。
// @author               AeamaN
// @contributionURL      bitcoin:1DC6uWJWzzwU3iRJDXhUquv6QAYaRvtfFJ
// @match                https://twitter.com/*
// @match                https://mobile.twitter.com/*
// @match                https://twitter3e4tixl4xyajtrzo62zg5vztmjuricljdp2c5kshju4avyoid.onion/*
// @match                https://mobile.twitter3e4tixl4xyajtrzo62zg5vztmjuricljdp2c5kshju4avyoid.onion/*
// @match                https://x.com/*
// @match                https://mobile.x.com/*
// @require              https://update.greasyfork.org/scripts/487338/1327535/PNG%20BB.js
// @grant                GM_getValue
// @grant                GM_registerMenuCommand
// @grant                GM_setValue
// @run-at               document-body
// ==/UserScript==

// And more. See Default valuse below.
// It's based on "https://qiita.com/libraplanet/items/0bdd7ef1a13e7af8f48f".
//
// 他にも機能があります。以下の Default valuse を確認して下さい。
// "https://qiita.com/libraplanet/items/0bdd7ef1a13e7af8f48f" を参考にしています。

(function () { /* START */


'use strict';

// //////////// Settings //////////// //
// No GUI Settings
// Default values are used
const NOGUI = false;
// ////////////////////////////////// //

// ///////// Default valuse ///////// //
// Blue bird returns
const BBR = false;

// Replace with orig images(wasted traffic occurs)
const ORIGI = false;

// Slightly wider TL
const WTL = false;

// Eye Care Mode at default background
const ECMODE = true;

// Hide promotions
const HPP = true;

// Hide Who to follow
const HWTF = true;

// Hide DM drawer
const HDMD = true;

// Hide Get Verified
const HGV = true;

// Fine engagement
// 1. Live
// 2. Normal
// 0. Do nothing
const FEGM = 0;

// Fix videos quality
// 1. Maximum
// 2. Minimum
// 0. Do nothing
const FVQ = 1;

// Date formats
//  1. 31.12.70 23:59
//  2. 31.12.70 23:59:59
//  3. 31.12.70(Th) 23:59
//  4. 31.12.70(Th) 23:59:59
//
//  5. 70/12/31 23:59
//  6. 70/12/31 23:59:59
//  7. 70/12/31(Th) 23:59
//  8. 70/12/31(Th) 23:59:59 [ye/mo/da(we) ho:mi:se]
//
//  9. 70-12/31 23:59
// 10. 70-12/31 23:59'59
// 11. 70-12/31(Th) 23:59
// 12. 70-12/31(Th) 23:59'59
//
// 13. M59-12-31 23:59
// 14. M59-12-31 23:59:59
// 15. M59-12-31(Th) 23:59
// 16. M59-12-31(Th) 23:59:59
//
//  0. Do nothing
const FMT = 7;

// Loop interval(ms)
const INTL = 800;
// ////////////////////////////////// //

const MYNAME = 'sdnt1190';
const LANG = document.documentElement.getAttribute('lang');

let time_r = Date.now();
let s_mutations = true;
let observer = new MutationObserver(function (mutations) {
	s_mutations = mutations;
});
let originalXHROPEN;
let bbr, origi, wtl, ecmode, hpp, hwtf, hdmd, hgv, fegm, fvq, fmt, intl;

function makeDialog() {
	let dalg = document.createElement('div');
	
	dalg.className = 'us-' + MYNAME;
	
	dalg.style.all = 'initial';
	dalg.style.backgroundColor = 'rgb(235, 235, 235)';
	dalg.style.border = '3px outset';
	dalg.style.borderRadius = '1%';
	dalg.style.display = 'none';
	dalg.style.fontFamily = 'monospace';
	dalg.style.fontSize = '12px';
	dalg.style.height = '440px';
	dalg.style.width = '480px';
	dalg.style.paddingLeft = '2px';
	dalg.style.paddingRight = '2px';
	dalg.style.position = 'fixed';
	dalg.style.right = '8px';
	dalg.style.top = '8px';
	dalg.style.zIndex = '2147483647';
	dalg.style.overflow = 'auto';
	
	let html =
		'<span style="all: initial; font-size: 120%; line-height: 210%">' +
		GM_info.script.name + ' ' + GM_info.script.version + ' ' + 'Settings' +
		'</span><br />\n' +
		
		'<input type="radio" name="fmt" value="1" class="top_r" />31.12.70 23:59' +
		'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' +
		'&nbsp;' +
		'<input type="radio" name="fmt" value="2" class="top_r" />31.12.70 23:59:59<br />\n' +
		'<input type="radio" name="fmt" value="3" class="mid_r" />31.12.70(Th) 23:59' +
		'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' +
		'<input type="radio" name="fmt" value="4" class="mid_r" />31.12.70(Th) 23:59:59<br />\n' +
		'<input type="radio" name="fmt" value="5" class="mid_r" />70/12/31 23:59' +
		'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' +
		'<input type="radio" name="fmt" value="6" class="mid_r" />70/12/31 23:59:59<br />\n' +
		'<input type="radio" name="fmt" value="7" class="mid_r" />70/12/31(Th) 23:59' +
		'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' +
		'<input type="radio" name="fmt" value="8" class="mid_r" />70/12/31(Th) 23:59:59<br />\n' +
		'<input type="radio" name="fmt" value="9" class="mid_r" />70-12/31 23:59' +
		'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' +
		'<input type="radio" name="fmt" value="10" class="mid_r" />70-12/31 23:59\'59<br />\n' +
		'<input type="radio" name="fmt" value="11" class="mid_r" />70-12/31(Th) 23:59' +
		'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' +
		'<input type="radio" name="fmt" value="12" class="mid_r" />70-12/31(Th) 23:59\'59<br />\n' +
		'<input type="radio" name="fmt" value="13" class="mid_r" />M59-12-31 23:59' +
		'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' +
		'<input type="radio" name="fmt" value="14" class="mid_r" />M59-12-31 23:59:59<br />\n' +
		'<input type="radio" name="fmt" value="15" class="mid_r" />M59-12-31(Th) 23:59' +
		'&nbsp;&nbsp;&nbsp;&nbsp;' +
		'<input type="radio" name="fmt" value="16" class="mid_r" />M59-12-31(Th) 23:59:59<br />\n' +
		'<input type="radio" name="fmt" value="0" class="btm_r" />Do nothing<br />\n' +
		
		'<input type="checkbox" name="bbr" class="top_c" />BB returns' +
		'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' +
		'<input type="checkbox" name="origi" class="mid_c" />Replace with orig images*<br />\n' +
		'<input type="checkbox" name="wtl" class="mid_c" />Widen slightly TL' +
		'&nbsp;&nbsp;&nbsp;&nbsp;' +
		'<input type="checkbox" name="ecmode" class="btm_c" />Eye Care Mode at default BG<br />\n' +
		'<input type="checkbox" name="hpp" class="top_c" />Hide promotions' +
		'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' +
		'<input type="checkbox" name="hwtf" class="mid_c" />Hide Who to follow<br />\n' +
		'<input type="checkbox" name="hdmd" class="mid_c" />Hide DM drawer' +
		'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' +
		'<input type="checkbox" name="hgv" class="btm_c" />Hide Get Verified<br />\n' +
		
		'<input type="radio" name="fegm" value="1" class="top_r" />Fine engagement(live)' +
		'&nbsp;&nbsp;&nbsp;&nbsp;' +
		'<input type="radio" name="fegm" value="2" class="top_r" />Fine engagement(normal)<br />\n' +
		'<input type="radio" name="fegm" value="0" class="btm_r" />Do nothing<br />\n' +
		
		'<input type="radio" name="fvq" value="1" class="top_r" />at maximum video quality**' +
		'&nbsp;&nbsp;&nbsp;&nbsp;' +
		'<input type="radio" name="fvq" value="2" class="top_r" />at minimum video quality<br />\n' +
		'<input type="radio" name="fvq" value="0" class="btm_r" />Do nothing<br />\n' +
		
		'<span style="all: initial; font-size: 100%">' +
		'Loop interval(ms)**&nbsp;' +
		'</span><input type="text" name="intl" size="10" class="top_t" /><br />\n' +
		
		'<span style="all: initial; font-size: 100%; line-height: 200%">' +
		'*wasted traffic occurs&nbsp;&nbsp;&nbsp;&nbsp;**Restart required' +
		'</span><br />\n' +
		
		'<input type="button" class="top_b" value="Cancel" />\n' +
		'<input type="button" class="top_b" value="Set default" />\n' +
		'<input type="button" class="top_b" value="Save & Close" /><br /><br />\n';
	
	dalg.innerHTML = html;
	
	for (let e of dalg.querySelectorAll('input.top_r, input.mid_r, input.btm_r')) {
		e.style.all = 'initial';
		e.style.appearance = 'auto';
		e.style.marginRight = '1px';
		e.style.marginTop = '1px';
	}
	for (let e of dalg.querySelectorAll('input.top_c, input.mid_c, input.btm_c')) {
		e.style.all = 'initial';
		e.style.appearance = 'auto';
		e.style.marginRight = '1px';
		e.style.marginTop = '1px';
	}
	for (let e of dalg.querySelectorAll('input.top_t')) {
		e.style.all = 'initial';
		e.style.backgroundColor = 'rgb(255, 255, 255)';
		e.style.fontFamily = 'monospace';
		e.style.fontSize = '100%';
		e.style.marginLeft = '1px';
		e.style.marginRight = '1px';
		e.style.marginTop = '8px';
		e.style.marginBottom = '0px';
		e.style.paddingLeft = '1px';
		e.style.paddingRight = '1px';
		e.style.paddingTop = '1px';
		e.style.paddingBottom = '1px';
	}
	for (let e of dalg.querySelectorAll('input.top_b')) {
		e.style.all = 'initial';
		e.style.backgroundColor = 'rgb(190, 190, 190)';
		e.style.borderRadius = '10%';
		e.style.cursor = 'default';
		e.style.fontSize = '110%';
		e.style.marginTop = '10px';
		e.style.marginBottom = '0px';
		e.style.paddingTop = '6px';
		e.style.paddingBottom = '6px';
		e.style.textAlign = 'center';
		e.style.width = '90px';
	}
	
	return dalg;
}

function makeFunc(dalg) {
	dalg.addEventListener(
		'click',
		function (event) { event.stopPropagation(); },
		false
	);
	
	dalg.querySelector('input[value="Cancel"]').addEventListener(
		'click',
		function() { dalg.style.display = 'none'; },
		false
	);
	dalg.querySelector('input[value="Cancel"]').addEventListener(
		'mouseenter',
		function(event) { event.target.style.backgroundColor = 'rgb(170, 170, 170)'; },
		false
	);
	dalg.querySelector('input[value="Cancel"]').addEventListener(
		'mouseleave',
		function(event) { event.target.style.backgroundColor = 'rgb(190, 190, 190)'; },
		false
	);
	
	dalg.querySelector('input[value="Set default"]').addEventListener(
		'click',
		function () {
			dalg.querySelector('input[name="bbr"]').checked = BBR;
			dalg.querySelector('input[name="origi"]').checked = ORIGI;
			dalg.querySelector('input[name="fmt"][value="' + FMT + '"]').checked = true;
			dalg.querySelector('input[name="wtl"]').checked = WTL;
			dalg.querySelector('input[name="ecmode"]').checked = ECMODE;
			dalg.querySelector('input[name="hpp"]').checked = HPP;
			dalg.querySelector('input[name="hwtf"]').checked = HWTF;
			dalg.querySelector('input[name="hdmd"]').checked = HDMD;
			dalg.querySelector('input[name="hgv"]').checked = HGV;
			dalg.querySelector('input[name="fegm"][value="' + FEGM + '"]').checked = true;
			dalg.querySelector('input[name="fvq"][value="' + FVQ + '"]').checked = true;
			dalg.querySelector('input[name="intl"]').value = INTL;
		},
		false
	);
	dalg.querySelector('input[value="Set default"]').addEventListener(
		'mouseenter',
		function (event) {event.target.style.backgroundColor = 'rgb(170, 170, 170)';},
		false
	);
	dalg.querySelector('input[value="Set default"]').addEventListener(
		'mouseleave',
		function (event) {event.target.style.backgroundColor = 'rgb(190, 190, 190)';},
		false
	);
	
	dalg.querySelector('input[value="Save & Close"]').addEventListener(
		'click',
		function () {
			bbr = dalg.querySelector('input[name="bbr"]').checked;
			origi = dalg.querySelector('input[name="origi"]').checked;
			for (let e of dalg.querySelectorAll('input[name="fmt"]')) {
				if (e.checked) {
					fmt = +e.value;
					break;
				}
			}
			wtl = dalg.querySelector('input[name="wtl"]').checked;
			ecmode = dalg.querySelector('input[name="ecmode"]').checked;
			hpp = dalg.querySelector('input[name="hpp"]').checked;
			hwtf = dalg.querySelector('input[name="hwtf"]').checked;
			hdmd = dalg.querySelector('input[name="hdmd"]').checked;
			hgv = dalg.querySelector('input[name="hgv"]').checked;
			for (let e of dalg.querySelectorAll('input[name="fegm"]')) {
				if (e.checked) {
					fegm = +e.value;
					break;
				}
			}
			for (let e of dalg.querySelectorAll('input[name="fvq"]')) {
				if (e.checked) {
					fvq = +e.value;
					break;
				}
			}
			intl = +dalg.querySelector('input[name="intl"]').value;
			
			GM_setValue('bbr', bbr);
			GM_setValue('origi', origi);
			GM_setValue('fmt', fmt);
			GM_setValue('wtl', wtl);
			GM_setValue('ecmode', ecmode);
			GM_setValue('hpp', hpp);
			GM_setValue('hwtf', hwtf);
			GM_setValue('hdmd', hdmd);
			GM_setValue('hgv', hgv);
			GM_setValue('fegm', fegm);
			GM_setValue('fvq', fvq);
			GM_setValue('intl', intl);
			
			dalg.style.display = 'none';
		},
		false
	);
	dalg.querySelector('input[value="Save & Close"]').addEventListener(
		'mouseenter',
		function (event) { event.target.style.backgroundColor = 'rgb(170, 170, 170)'; },
		false
	);
	dalg.querySelector('input[value="Save & Close"]').addEventListener(
		'mouseleave',
		function (event) { event.target.style.backgroundColor = 'rgb(190, 190, 190)'; },
		false
	);
}

function initgui() {
	if (GM_getValue('bbr') === undefined) {
		GM_setValue('bbr', BBR);
	} else {
		bbr = GM_getValue('bbr');
	}
	if (GM_getValue('origi') === undefined) {
		GM_setValue('origi', ORIGI);
	} else {
		origi = GM_getValue('origi');
	}
	if (GM_getValue('fmt') === undefined) {
		GM_setValue('fmt', FMT);
	} else {
		fmt = GM_getValue('fmt');
	}
	if (GM_getValue('wtl') === undefined) {
		GM_setValue('wtl', WTL);
	} else {
		wtl = GM_getValue('wtl');
	}
	if (GM_getValue('ecmode') === undefined) {
		GM_setValue('ecmode', ECMODE);
	} else {
		ecmode = GM_getValue('ecmode');
	}
	if (GM_getValue('hpp') === undefined) {
		GM_setValue('hpp', HPP);
	} else {
		hpp = GM_getValue('hpp');
	}
	if (GM_getValue('hwtf') === undefined) {
		GM_setValue('hwtf', HWTF);
	} else {
		hwtf = GM_getValue('hwtf');
	}
	if (GM_getValue('hdmd') === undefined) {
		GM_setValue('hdmd', HDMD);
	} else {
		hdmd = GM_getValue('hdmd');
	}
	if (GM_getValue('hgv') === undefined) {
		GM_setValue('hgv', HGV);
	} else {
		hgv = GM_getValue('hgv');
	}
	if (GM_getValue('fegm') === undefined) {
		GM_setValue('fegm', FEGM);
	} else {
		fegm = GM_getValue('fegm');
	}
	if (GM_getValue('fvq') === undefined) {
		GM_setValue('fvq', FVQ);
	} else {
		fvq = GM_getValue('fvq');
	}
	if (GM_getValue('intl') === undefined) {
		GM_setValue('intl', INTL);
	} else {
		intl = GM_getValue('intl');
	}
	
	let dalg = makeDialog();
	makeFunc(dalg);
	document.body.appendChild(dalg);
	
	GM_registerMenuCommand('Settings', function () {
		if (dalg.style.display == 'none') {
			dalg.querySelector('input[name="bbr"]').checked = bbr;
			dalg.querySelector('input[name="origi"]').checked = origi;
			dalg.querySelector('input[name="fmt"][value="' + fmt + '"]').checked = true;
			dalg.querySelector('input[name="wtl"]').checked = wtl;
			dalg.querySelector('input[name="ecmode"]').checked = ecmode;
			dalg.querySelector('input[name="hpp"]').checked = hpp;
			dalg.querySelector('input[name="hwtf"]').checked = hwtf;
			dalg.querySelector('input[name="hdmd"]').checked = hdmd;
			dalg.querySelector('input[name="hgv"]').checked = hgv;
			dalg.querySelector('input[name="fegm"][value="' + fegm + '"]').checked = true;
			dalg.querySelector('input[name="fvq"][value="' + fvq + '"]').checked = true;
			dalg.querySelector('input[name="intl"]').value = intl;
			
			dalg.style.display = 'block';
		}
	});
}

function datef(date, f) {
	const WEEK = {
		'ja': ['日', '月', '火', '水', '木', '金', '土'],
		'ko': ['일', '월', '화', '수', '목', '금', '토'],
		'zh-Hant': ['日', '一', '二', '三', '四', '五', '六'],
		'zh': ['日', '一', '二', '三', '四', '五', '六'],
		'ru': ['ВС', 'ПН', 'ВТ', 'СР', 'ЧТ', 'ПТ', 'СБ'],
		'de': ['Son', 'Mon', 'Die', 'Mit', 'Don', 'Fre', 'Sam'],
		'it': ['Dom', 'Lun', 'Mar', 'Mer', 'Gio', 'Ven', 'Sab'],
		'fr': ['Dim', 'Lun', 'Mar', 'Mer', 'Jeu', 'Ven', 'Sam'],
		'pt': ['Dom', 'Seg', 'Ter', 'Qua', 'Qui', 'Sex', 'Sáb'],
		'en': ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa'] // Add your language
	};
	const WEEK_L = WEEK[LANG] ?? WEEK['en'];
	
	const YE = date.getFullYear().toString().slice(-2);
	const YM = date.getFullYear() - 1911;
	const MO = ('0' + (date.getMonth() + 1)).slice(-2);
	const DA = ('0' + date.getDate()).slice(-2);
	const WE = WEEK_L[date.getDay()];
	const HO = ('0' + date.getHours()).slice(-2);
	const MI = ('0' + date.getMinutes()).slice(-2);
	const SE = ('0' + date.getSeconds()).slice(-2);
	
	const F = [
		DA+'.'+MO+'.'+YE+' '+HO+':'+MI, // 0=1
		DA+'.'+MO+'.'+YE+' '+HO+':'+MI+':'+SE,
		DA+'.'+MO+'.'+YE+'('+WE+') '+HO+':'+MI,
		DA+'.'+MO+'.'+YE+'('+WE+') '+HO+':'+MI+':'+SE,
		YE+'/'+MO+'/'+DA+' '+HO+':'+MI,
		YE+'/'+MO+'/'+DA+' '+HO+':'+MI+':'+SE,
		YE+'/'+MO+'/'+DA+'('+WE+') '+HO+':'+MI,
		YE+'/'+MO+'/'+DA+'('+WE+') '+HO+':'+MI+':'+SE,
		YE+'-'+MO+'/'+DA+' '+HO+':'+MI,
		YE+'-'+MO+'/'+DA+' '+HO+':'+MI+"'"+SE,
		YE+'-'+MO+'/'+DA+'('+WE+') '+HO+':'+MI,
		YE+'-'+MO+'/'+DA+'('+WE+') '+HO+':'+MI+"'"+SE,
		'M'+YM+'-'+MO+'-'+DA+' '+HO+':'+MI,
		'M'+YM+'-'+MO+'-'+DA+' '+HO+':'+MI+":"+SE,
		'M'+YM+'-'+MO+'-'+DA+'('+WE+') '+HO+':'+MI,
		'M'+YM+'-'+MO+'-'+DA+'('+WE+') '+HO+':'+MI+":"+SE,
		YE+'/'+MO+'/'+DA+'('+WE+') '+HO+':'+MI+':'+SE
	];
	
	return F[f - 1] ?? F[16];
}

function bbreturn() {
	const SEL_ID =
		'div#placeholder[aria-label="Loading…"] g path, ' +
		'svg#loading-x-anim-0 g path, svg#loading-x-anim-1 g path, ' +
		'svg#loading-x-anim-2 g path, svg#loading-x-anim-3 g path';
	const SEL_H = 'header[role="banner"] h1[role="heading"] g path'; // ホーム
	const SEL_M = 'div[data-testid="Dropdown"] a[href="/i/premium_sign_up"] g path'; // もっと見る
	const SEL_V = 'header[role="banner"] nav g path'; // 認証済み
	const SEL_L = 'div[role="dialog"] div[aria-labelledby="modal-header"] svg.r-lrvibr path'; // ログイン
	const SEL_T = 'div#react-root main svg.r-lrvibr path'; // トップ
	
	let elms = document.querySelectorAll(
		SEL_ID + ', ' + SEL_H + ', ' + SEL_M + ', ' + SEL_V + ', ' + SEL_L + ', ' + SEL_T
	);
	let ss; // Temp.
	
	for (let e of elms) {
		const D_X = 'M18.244 2.25h3.308l-7.227 8.26 8.502 11.24H16.17l-5.214-6.817L4.99';
		const D_BB =
			'M23.643 4.937c-.835.37-1.732.62-2.675.733.962-.576 1.7-1.49 2.048-2.578-.9.534-1' +
			'.897.922-2.958 1.13-.85-.904-2.06-1.47-3.4-1.47-2.572 0-4.658 2.086-4.658 4.66 0' +
			' .364.042.718.12 1.06-3.873-.195-7.304-2.05-9.602-4.868-.4.69-.63 1.49-.63 2.342' +
			' 0 1.616.823 3.043 2.072 3.878-.764-.025-1.482-.234-2.11-.583v.06c0 2.257 1.605 ' +
			'4.14 3.737 4.568-.392.106-.803.162-1.227.162-.3 0-.593-.028-.877-.082.593 1.85 2' +
			'.313 3.198 4.352 3.234-1.595 1.25-3.604 1.995-5.786 1.995-.376 0-.747-.022-1.112' +
			'-.065 2.062 1.323 4.51 2.093 7.14 2.093 8.57 0 13.255-7.098 13.255-13.254 0-.2-.' +
			'005-.402-.014-.602.91-.658 1.7-1.477 2.323-2.41z';
		const D_FILL_N = 'none';
		const D_FILL_LB = '#1da1f2ff';
		const D_FILL_DB = '#1d9bf0ff';
		const D_S = 'currentColor';
		const D_SW = '2';
		
		if (e.getAttribute('d').startsWith(D_X)) {
			if (e.closest('header[role="banner"] nav, div[data-testid="Dropdown"] a[href="/i/premium_sign_up"]')) {
				ss = s_mutations;
				
				e.setAttribute('d', D_BB);
				e.setAttribute('fill', D_FILL_N);
				e.setAttribute('stroke', D_S);
				e.setAttribute('stroke-width', D_SW);
				
				s_mutations = ss;
			} else if (e.closest('div#placeholder[aria-label="Loading…"]') ||
			          e.closest('svg[id^="loading-x-anim-"]')) {
				ss = s_mutations;
				
				e.setAttribute('d', D_BB);
				e.setAttribute('fill', D_FILL_LB);
				
				s_mutations = ss;
			} else {
				ss = s_mutations;
				
				e.setAttribute('d', D_BB);
				e.setAttribute('fill', D_FILL_DB);
				
				s_mutations = ss;
			}
		}
	}
	
	const TITLE = document.title;
	let elm = document.querySelector('head link[rel="shortcut icon"]');
	let elm_2 = document.querySelector('head link[rel="apple-touch-icon"]');
	
	ss = s_mutations;
	
	if (
		elm &&
		!/favicons\/twitter\.2\.ico$/.test(elm.getAttribute('href')) &&
		!/^\([0-9]+\) /.test(document.title)
	) {
		elm.setAttribute('href', '//abs.twimg.com/favicons/twitter.2.ico');
	} else if (
		elm &&
		!/favicons\/twitter-pip\.2\.ico$/.test(elm.getAttribute('href')) &&
		/^\([0-9]+\) /.test(document.title)
	) {
		elm.setAttribute('href', '//abs.twimg.com/favicons/twitter-pip.2.ico');
	}
	if (
		elm_2 &&
		/responsive-web\/client-web[-a-z]*\/icon-ios\.77d25eba\.png$/.test(elm_2.getAttribute('href'))
	) {
		elm_2.setAttribute('href', 'data:image/png;base64,' + PNG_BB);
	}
	let rt = TITLE.replace(/ \/ X$/, ' / Twitter');
	if (TITLE != rt) document.title = rt;
	
	s_mutations = ss;
}

function origimg() {
	const SEL_D = 'div[style*="background-image:"]';
	const SEL_I = 'img';
	
	let elms = document.querySelectorAll(SEL_D + ', ' + SEL_I);
	
	for (let e of elms) {
		let regex = /^(.+pbs\.twimg\.com\/[^?]+\?format=\w+)(&|&amp;)(name=)(\w+)([")]*)$/;
		let ss; // Temp.
		
		if (/div/i.test(e.tagName)) {
			let r = regex.exec(e.style.backgroundImage);
			if (r && r[4] != 'orig') {
				ss = s_mutations;
				e.style.backgroundImage = r[1] + r[2] + r[3] + 'orig' + r[5];
				s_mutations = ss;
				continue;
			}
			
			continue;
		}
		
		let r = regex.exec(e.getAttribute('src'));
		if (r && r[4] != 'orig') {
			ss = s_mutations;
			e.setAttribute('src', r[1] + r[2] + r[3] + 'orig' + r[5]);
			s_mutations = ss;
			continue;
		}
	}
}

function widetl() {
	let elms = document.querySelectorAll('div.css-175oi2r.r-aqfbo4[data-testid="sidebarColumn"]');
	let ss; // Temp.
	
	if (!document.querySelector('head style.' + 'us-' + MYNAME + '-' + 'c')) {
		let style_a = document.createElement('style');
		style_a.className = 'us-' + MYNAME + '-' + 'a';
		style_a.textContent =
			'div.css-175oi2r.r-f8sm7e.r-13qz1uu.r-1ye8kvj' +
			'{max-width: 660px;}';
		
		let style_b = document.createElement('style');
		style_b.className = 'us-' + MYNAME + '-' + 'b';
		style_b.textContent =
			'div[role="dialog"] div.css-175oi2r.r-f8sm7e.r-13qz1uu.r-1ye8kvj' +
			'{max-width: 600px;}';
		
		let style_c = document.createElement('style');
		style_c.className = 'us-' + MYNAME + '-' + 'c';
		style_c.textContent =
			'section div.css-175oi2r.r-f8sm7e.r-13qz1uu.r-1ye8kvj' +
			'{max-width: 600px;}';
		
		ss = s_mutations;
		
		document.head.appendChild(style_a);
		document.head.appendChild(style_b);
		document.head.appendChild(style_c);
		
		s_mutations = ss;
	}
	
	for (let e of elms) {
		let d, dd, dg, dgi, spdgi, da, ds;
		
		d = e.querySelector(':scope>div>div.r-1hycxz', ':scope>div>div.r-1jocfgc');
		if (d != null) {
			dd = d.querySelector('div.r-aqfbo4.r-6gpygo.r-15ysp7h'); // null対策
			dg = d.querySelector('div[data-testid="google_sign_in_container"]');
			dgi = d.querySelector('div[data-testid="google_sign_in_container"] iframe[id^="gsi"]');
			da = d.querySelector('button[data-testid="apple_sign_in_button"]');
			ds = d.querySelector('a[href="/i/flow/signup"]');
		}
		if (dgi) spdgi = dgi.parentNode.parentNode;
		
		ss = s_mutations;
		
		if (dd) dd.style.width = '290px';
		if (dg) dg.style.width = '260px';
		if (dgi) dgi.style.left = '-20px';
		if (spdgi) spdgi.style.setProperty('clip-path', 'inset(0 round 20px)');
		if (da) da.style.width = '260px';
		if (ds) ds.style.width = '260px';
		if (d != null) d.style.width = '290px';
		e.style.width = '290px'; // 350px
		
		s_mutations = ss;
	}
}

function chgbgc() {
	let body = document.getElementsByTagName('body')[0];
	
	if (/\(2[0-9]{2},\s*2[0-9]{2},\s*2[0-9]{2}/i.test(body.style.backgroundColor)) {
		let tl, fb, sb;
		tl = document.querySelector('main div.r-f8sm7e.r-1ye8kvj');
		fb = document.querySelector('main div.r-1e5uvyk.r-6026j');
		sb = document.querySelector('main div.r-aqfbo4.r-15ysp7h.r-1xcajam');
		
		let ss = s_mutations;
		
		body.style.backgroundColor = 'rgb(253, 253, 245)';
		if (tl != null) tl.style.backgroundColor = 'rgb(253, 253, 245)';
		if (fb != null) fb.style.backgroundColor = 'rgba(253, 253, 245, 0.85)';
		if (sb != null) sb.style.backgroundColor = 'rgb(253, 253, 245)';
		
		s_mutations = ss;
	}
}

function hidepromo() {
	const SEL = 'path[d^="M19.498 3h-15c-1.381 0-2.5 1.12-2.5 2.5v13c0 1.38 1.119 2.5"]';
	const SEL_2 = 'main div[data-testid="sidebarColumn"] section div[data-testid="trend"] div.r-14gqq1x ' +
		'span.css-1qaijid.r-bcqeeo.r-qvutc0'; // def-ja, def-en, ble-ja, ble-en
	const SEL_3 = 'main div[data-testid="primaryColumn"] section article ' +
		'span.css-1jxf684.r-bcqeeo.r-qvutc0.r-poiln3';
	const SEL_4 =
		'main div[data-testid="primaryColumn"] section ' +
		'span.css-901oao.css-16my406.r-bcqeeo.r-qvutc0';
	// Lone label def-ja, def-en, ble-ja, ble-en
	let elms = document.querySelectorAll(SEL);
	let elms_2 = document.querySelectorAll(SEL_2);
	let elms_3 = document.querySelectorAll(SEL_3);
	let elms_4 = document.querySelectorAll(SEL_4);
	
	const PROMO = {
		'ja': 'によるプロモーション$',
		'ko': ' 님이 프로모션함$',
		'zh-Hant': '^由 .+ 推廣$',
		'zh': '^由 .+ 推广$',
		'ru': '^Реклама от ',
		'de': '^Gesponsert von ',
		'it': '^Sponsorizzato da ',
		'fr': '^Sponsorisé par ',
		'pt': '^Promovido por ',
		'en': '^Promoted by ' // Add your language
	};
	const PROMO_L = PROMO[LANG] ?? PROMO['en'];
	
	const PROMO_2 = {
		'ja': 'プロモポスト',
		'ko': 'Promoted Post',
		'zh-Hant': '推廣貼文',
		'zh': 'Promoted Post',
		'ru': 'Promoted Post',
		'de': 'Gesponserter Post',
		'it': 'Promoted Post',
		'fr': 'Promoted Post',
		'pt': 'Post promovido',
		'en': 'Promoted Post' // Add your language
	};
	const PROMO_L_2 = PROMO_2[LANG] ?? PROMO_2['en'];
	
	let ss; // Temp.
	
	for (let e of elms) {
		let xpe = e.closest('div[data-testid="cellInnerDiv"]');
		if (!xpe) xpe = e.closest('div.css-175oi2r.r-1adg3ll.r-1ny4l3l'); // def-ja, def-en, ble-ja, ble-en
		if (!xpe) xpe = e.closest('div.css-175oi2r.r-1ny4l3l[data-testid="UserCell"]'); // def-ja, def-en, ?, ble-en
		
		ss = s_mutations;
		
		if (xpe) xpe.style.setProperty('display', 'none'); // Right column のおすすめユーザー'
		
		s_mutations = ss;
	}
	
	for (let e of elms_2) {
		const REGEX = new RegExp(PROMO_L, 'i');
		
		if (!REGEX.test(e.textContent)) continue;
		
		let xpe = e.closest('div.css-175oi2r.r-1adg3ll.r-1ny4l3l');
		
		ss = s_mutations;
		
		xpe.style.setProperty('display', 'none');
		
		s_mutations = ss;
	}
	
	for (let e of elms_3) {
		if (e.textContent != 'Ad') continue;
		
		let xpe = e.closest('div[data-testid="cellInnerDiv"]');
		
		ss = s_mutations;
		
		xpe.style.setProperty('display', 'none');
		
		s_mutations = ss;
	}
	
	for (let e of elms_4) {
		if (e.textContent != PROMO_2['en'] && e.textContent != PROMO_L_2) continue; 
		
		let xpe = e.closest('div[data-testid="cellInnerDiv"]');
		
		ss = s_mutations;
		
		xpe.style.setProperty('display', 'none');
		
		s_mutations = ss;
	}
}

function hidewtf() {
	let ss; // Temp.
	
	let r =
		'^[^:]+://[^/]+/$|' +
		
		'^[^:]+://[^/]+/(' +
		'compose|' + // pop up
		'search-advanced|' + // pop up
		'home|' + // 除外?
		'search|' +
		
		'i/display|' + // pop up
		'i/flow|' + // pop up
		'i/keyboard_shortcuts|' + // pop up
		'i/verified-orgs-signup|' + // pop up、追加
		'i/verified-choose|' + // pop up、追加
		'i/premium_sign_up|' + // pop up、追加
		'i/connect_people|' +
		'i/topics|' +
		'i/spaces/start' + // pop up、追加
		'i/verified-application' + // pop up、追加
		'i/verified-get-verified' + // pop up、追加
		
		'[^/]+/followers|' +
		'[^/]+/following|' +
		'[^/]+/lists|' +
		'[^/]+/status/|' + // 両方、WTFのみ除外
		'[^/]+/topics|' +
		'[^/]+/creator-subscriptions|' + // 追加
		'[^/]+/superfollows|' + // 追加
		'[^/]+/verified_followers' + // 追加
		')';
	
	if (new RegExp(r, 'i').test(document.URL)) {
		for (let i = 1; i < 4; i++) {
			let e = document.querySelector('head style.' + 'us-' + MYNAME + '-' + i);
			if (e) document.head.removeChild(e);
		}
		
		return;
	}
	
	if (!document.querySelector('head style.' + 'us-' + MYNAME + '-' + 1)) {
		ss = s_mutations;
		
		let style = document.createElement('style');
		style.className = 'us-' + MYNAME + '-' + 1;
		style.textContent =
			'main div[data-testid="primaryColumn"] section div[data-testid="cellInnerDiv"]' +
			':has(button.css-175oi2r.r-1mmae3n.r-3pj75a.r-1ny4l3l.r-o7ynqc.r-6416eg[data-testid="UserCell"]) ' +
			'{display: none;}';
		// フォロー, def-ja, def-en, ble-ja, ble-en
		document.head.appendChild(style);
		
		s_mutations = ss;
	}
	
	if (!document.querySelector('head style.' + 'us-' + MYNAME + '-' + 2)) {
		ss = s_mutations;
		
		let style = document.createElement('style');
		style.className = 'us-' + MYNAME + '-' + 2;
		style.textContent =
			'main div[data-testid="primaryColumn"] section div[data-testid="cellInnerDiv"]' +
			':has(h2[aria-level="2"][role="heading"]>div>span.css-1jxf684.r-bcqeeo.r-qvutc0) {display: none;}';
		// Who to follow, def-ja, def-en, ble-ja, ble-en
		document.head.appendChild(style);
		
		s_mutations = ss;
	}
	
	if (!document.querySelector('head style.' + 'us-' + MYNAME + '-' + 3)) {
		ss = s_mutations;
		
		let style = document.createElement('style');
		style.className = 'us-' + MYNAME + '-' + 3;
		style.textContent =
			'main div[data-testid="primaryColumn"] section div[data-testid="cellInnerDiv"]' +
			':has(a[href*="/connect_people?user_id="]) {display: none;}'; // さらに表示
		document.head.appendChild(style);
		
		s_mutations = ss;
	}
}

function hidedmd() {
	const SEL = 'div[data-testid="DMDrawer"]';
	let elm = document.querySelector(SEL);
	let ss = s_mutations;
	
	if (elm != null) elm.style.setProperty('display', 'none');
	
	s_mutations = ss;
}

function hidegv() {
	const SEL = 'aside.css-175oi2r.r-1habvwh.r-eqz5dr.r-uaa2di.r-1mmae3n.r-3pj75a';
	const SEL_2 = 'main section div[data-testid="cellInnerDiv"] h1[role="heading"] span.css-1jxf684.r-bcqeeo.r-qvutc0';
	// def-ja, def-en, ble-ja, ble-en
	let elms = document.querySelectorAll(SEL);
	let elms_2 = document.querySelectorAll(SEL_2);
	
	const TC = {
		'gv': {
			'ja': '認証を受ける',
			'ko': '인증 받기',
			'zh-Hant': '獲得認證',
			'zh': '获得认证',
			'ru': 'Подтвердить подлинность',
			'de': 'Lass dich verifizieren',
			'it': 'Ottieni la verifica',
			'fr': 'Obtenez la certification',
			'pt': 'Obter verificação',
			'en': 'Get Verified' // Add your language
		},
		'sp': {
			'ja': 'プレミアムにサブスクライブ',
			'ko': 'Subscribe to Premium',
			'zh-Hant': '訂閱 Premium',
			'zh': 'Subscribe to Premium',
			'ru': 'Subscribe to Premium',
			'de': 'Premium abonnieren',
			'it': 'Subscribe to Premium',
			'fr': 'Subscribe to Premium',
			'pt': 'Assine o Premium',
			'en': 'Subscribe to Premium' // Add your language
		},
		'spylp': {
			'ja': '長いポストを作成するには、プレミアムにサブスクライブしてください',
			'ko': 'Premium을 구독하고 나만의 긴 게시물을 작성해 보세요',
			'zh-Hant': '訂閱 Premium 以撰寫你自己的更長貼文',
			'zh': '订阅 Premium,撰写自己的长帖',
			'ru': 'Подпишитесь на Premium, чтобы писать собственные длинные посты',
			'de': 'Abonniere Premium, wenn du deine eigenen längeren Posts schreiben möchtest',
			'it': 'Per scrivere post più lunghi, abbonati a Premium',
			'fr': 'Abonnez-vous à Premium pour écrire vos propres posts plus longs.',
			'pt': 'Assine o Premium para escrever posts mais longos',
			'en': 'Subscribe to Premium to write your own longer posts' // Add your language
		},
		'gaf': {
			'ja': '広告をなくす',
			'ko': 'Go ad free',
			'zh-Hant': 'Go ad free',
			'zh': 'Go ad free',
			'ru': 'Go ad free',
			'de': 'Go ad free',
			'it': 'Go ad free',
			'fr': 'Go ad free',
			'pt': 'Go ad free',
			'en': 'Go ad free' // Add your language
		},
		'txp': {
			'ja': 'TweetDeckはX Proになりました',
			'ko': 'TweetDeck is now X Pro',
			'zh-Hant': 'TweetDeck is now X Pro',
			'zh': 'TweetDeck is now X Pro',
			'ru': 'TweetDeck is now X Pro',
			'de': 'TweetDeck is now X Pro',
			'it': 'TweetDeck is now X Pro',
			'fr': 'TweetDeck is now X Pro',
			'pt': 'TweetDeck is now X Pro',
			'en': 'TweetDeck is now X Pro' // Add your language
		}
	};
	const GV_L = TC.gv[LANG] ?? TC.gv['en'];
	const SP_L = TC.sp[LANG] ?? TC.sp['en'];
	const SPYLP_L = TC.spylp[LANG] ?? TC.spylp['en'];
	const GAF_L = TC.gaf[LANG] ?? TC.gaf['en'];
	const TXP_L = TC.txp[LANG] ?? TC.txp['en'];
	
	for (let e of elms) {
		if (
			e.getAttribute('aria-label') == GV_L ||
			e.getAttribute('aria-label') == SP_L ||
			e.getAttribute('aria-label') == SPYLP_L
		) {
			let ss = s_mutations;
			
			e.parentNode.parentNode.style.setProperty('display', 'none');
			
			s_mutations = ss;
		}
	}
	
	for (let e of elms_2) {
		if (e.textContent == GAF_L || e.textContent == TXP_L) {
			let xpe = e.closest('div[data-testid="cellInnerDiv"]');
			
			let ss = s_mutations;
			
			xpe.style.setProperty('display', 'none');
			
			s_mutations = ss;
		}
	}
}

function fineegm() {
	const SEL_R =
		'main div[data-testid="primaryColumn"] section article ' +
		'button.css-175oi2r.r-1777fci.r-bt1l66.r-bztko3.r-lrvibr.r-1loqt21.r-1ny4l3l[data-testid*="reply"] ' +
		'div>span[data-testid="app-text-transition-container"]>span'; // 一つ上
	const SEL_T =
		'main div[data-testid="primaryColumn"] section article ' +
		'button.css-175oi2r.r-1777fci.r-bt1l66.r-bztko3.r-lrvibr.r-1loqt21.r-1ny4l3l[data-testid*="retweet"] ' +
		'div>span[data-testid="app-text-transition-container"]>span';
	const SEL_L =
		'main div[data-testid="primaryColumn"] section article ' +
		'button.css-175oi2r.r-1777fci.r-bt1l66.r-bztko3.r-lrvibr.r-1loqt21.r-1ny4l3l[data-testid*="like"] ' +
		'div>span[data-testid="app-text-transition-container"]>span';
	const SEL_B =
		'main div[data-testid="primaryColumn"] section article ' +
		'button.css-175oi2r.r-1777fci.r-bt1l66.r-bztko3.r-lrvibr.r-1loqt21.r-1ny4l3l[data-testid*="bookmark"] ' +
		'div>span[data-testid="app-text-transition-container"]>span';
	
	document.
		querySelectorAll(SEL_R + ', ' + SEL_T + ', ' + SEL_L + ', ' + SEL_B).
		forEach(function (e) {
			const SEL_ADD = 'span.us-' + MYNAME;
			
			let ce = e.querySelector(`span:not(.us-${MYNAME})`);
			let xpe = e.closest('button');
			let n = +xpe.getAttribute('aria-label').split(' ', 1);
			let ls = '';
			if (n) ls = n.toLocaleString('en-US');
			
			let old = e.querySelector(SEL_ADD);
			
			let ss; // Temp.
			
			ss = s_mutations;
			
			if (ce && ce.style.display != 'none') { // 0の時も無い
				ce.style.setProperty('display', 'none');
			}
			if (!old) {
				let span = document.createElement('span');
				span.className = 'us-' + MYNAME;
				span.textContent = ls;
				if (ce) span.style = ce.style;
				
				e.appendChild(span);
			} else if (old.textContent != ls) {
				old.textContent = ls;
				if (ce) old.style = ce.style;
			}
			
			s_mutations = ss;
		});
}

function fineegm_v_d() {
	const SEL =
		'main div[data-testid="primaryColumn"] section article ' +
		'div.css-175oi2r.r-1d09ksm.r-1471scf.r-18u37iz.r-1wbh5a2>' +
		`div>span>div>span[data-testid="app-text-transition-container"]>span>span:not(.us-${MYNAME})`;
	// 表示回数は減らない、0の時は無い
	const SEL_2 =
		'button.css-175oi2r.r-1777fci.r-bt1l66.r-bztko3.r-lrvibr.r-1loqt21.r-1ny4l3l[data-testid*="retweet"] ' +
		'div>span[data-testid="app-text-transition-container"]>span'; // 一つ上
	const SEL_ADD = 'span.us-' + MYNAME;
	
	let elm = document.querySelector(SEL);
	if (!elm) return;
	
	let elm_2 = document.querySelector(SEL_2);
	if (!elm_2) return;
	
	let pelm = elm.parentNode;
	let xpelm_2 = elm_2.closest('div.r-1kbdv8c[aria-label][role="group"]'); // fineegm()のさらに上
	let n = +/([0-9]+)[^0-9]+$/.exec(xpelm_2.getAttribute('aria-label'))[1];
	let ls = n.toLocaleString('en-US');
	
	let old = pelm.querySelector(SEL_ADD);
	
	let ss; // Temp.
	
	ss = s_mutations;
	
	if (!old) {
		let span = document.createElement('span');
		span.className = 'us-' + MYNAME;
		span.textContent = ls;
		span.style = elm.style;
		
		elm.style.setProperty('display', 'none');
		pelm.appendChild(span);
	} else if (old.textContent != ls) {
		old.textContent = ls;
		old.style = elm.style;
	}
	
	s_mutations = ss;
}

function fineegm_v_t() {
	const SEL =
		'main div[data-testid="primaryColumn"] section article ' +
		'a[href$="/analytics"][aria-label][role="link"]>div>div>span[data-testid="app-text-transition-container"]>' +
		`span>span:not(.us-${MYNAME})`; // 二つ下から消える
	
	document.querySelectorAll(SEL).forEach(function (e) {
		const SEL_ADD = 'span.us-' + MYNAME;
		
		let pe = e.parentNode;
		let xpe = e.closest('a');
		let n = +xpe.getAttribute('aria-label').split(' ', 1);
		let ls = n.toLocaleString('en-US');
		
		let old = pe.querySelector(SEL_ADD);
		
		let ss; // Temp.
		
		ss = s_mutations;
		
		if (!old) {
			let span = document.createElement('span');
			span.className = 'us-' + MYNAME;
			span.textContent = ls;
			span.style = e.style;
			
			e.style.setProperty('display', 'none');
			pe.appendChild(span);
		} else if (old.textContent != ls) {
			old.textContent = ls;
			old.style = e.style;
		}
		
		s_mutations = ss;
	});
}

function isHLSURL(url) {
	return (
		/^https?:\/\/video\.twimg\.com\/[^?]+\.m3u8?/i.test(url) ||
		/^https?:\/\/[^.]+\.video\.pscp\.tv\/[^?]+\.m3u8?/i.test(url)
	);
}

function isHLSMaster(text) {
	return (
		text &&
		text.includes('#EXT-X-STREAM-INF') &&
		!text.includes('#EXT-X-TARGETDURATION')
	);
}

function pickone(reg, text) {
	let matches = [];
	const HEAD = text.replace(reg, function (m, p1) {
		matches.push([m, p1]);
		return '';
	});
	const L = matches.length;
	if (L < 2) return text;
	
	let select = matches[0];
	for (let i = 1; i < L; i++) { // 2番目から
		select =
			(fvq != 2 && +select[1] < +matches[i][1]) ||
			(fvq == 2 && +select[1] > +matches[i][1]) ? matches[i] :
				select;
	}
	
	return (HEAD + '\n' + select[0]).trim().replace(/(\r?\n)+/g, '\n') + '\n';
}

function twXHRStateHandler({ target: xhr }) {
	if (xhr.readyState === 4) {
		const rawTEXT = xhr.responseText;
		if (isHLSMaster(rawTEXT)) {
			const REG = /#EXT-X-STREAM-INF.*[^-]BANDWIDTH=(\d+).*\r?\n\/.+$/gm;
			const modTEXT = pickone(REG, rawTEXT);
			Object.defineProperties(xhr, {
				response: { writable: true },
				responseText: { writable: true },
			});
			xhr.response = xhr.responseText = modTEXT;
		}
	}
}

function overrideXHROpen() {
	originalXHROPEN = XMLHttpRequest.prototype.open;
	XMLHttpRequest.prototype.open = function () {
		if (isHLSURL(arguments[1])) {
			this.addEventListener('readystatechange', twXHRStateHandler);
		}
		return originalXHROPEN.apply(this, arguments);
	};
	
	console.log(MYNAME + ': XMLHttpRequest.open overriden.');
}

function repldatetime() {
	const SEL =
		'main div[data-testid="primaryColumn"] section article time[datetime*=":"]';
	const SEL_2 =
		'div[aria-labelledby="modal-header"] div[data-testid^="User-Name"] time[datetime]';
	const SEL_3 =
		'div[aria-labelledby="modal-header"] div[aria-label] time[datetime]';
	const SEL_4 =
		'main section[aria-labelledby="detail-header"] article div[data-testid^="User-Name"] time[datetime]';
	const SEL_5 =
		'main section div[data-testid="conversation"] div[aria-label] time[datetime]'; // DM list
	
	document.
		querySelectorAll(SEL + ', ' + SEL_2 + ', ' + SEL_3 + ', ' + SEL_4 + ', ' + SEL_5).
		forEach(function (e) {
			const SEL_ADD = 'span.us-' + MYNAME;
			
			let d = e.getAttribute('datetime');
			let df = datef(new Date(d), fmt);
			
			let pe = e.parentNode;
			
			let old = pe.querySelectorAll(SEL_ADD);
			
			let ss; // Temp.
			
			ss = s_mutations;
			
			if (!old.length) {
				let span = document.createElement('span');
				span.className = 'us-' + MYNAME;
				span.setAttribute('datetime', d);
				span.setAttribute('local-datetime', df);
				span.textContent = df;
				span.style = e.style;
				
				e.style.setProperty('display', 'none');
				pe.appendChild(span);
			} else if (old[0].getAttribute('local-datetime') != df) { // TZ change
				old[0].setAttribute('local-datetime', df);
				old[0].textContent = df;
				old[0].style = e.style;
			}
			
			s_mutations = ss;
		});
}

function loop() {
	setTimeout(() => {
		if (s_mutations) {
			s_mutations = null; // 初期値がtrue、変更もしない
			
			if (bbr) bbreturn();
			if (origi) origimg();
			if (wtl) widetl();
			if (ecmode) chgbgc();
			if (hpp) hidepromo();
			if (hwtf) hidewtf();
			if (hdmd) hidedmd();
			if (hgv) hidegv();
			if (fmt) repldatetime();
			if (fegm) {
				fineegm();
				fineegm_v_d();
				fineegm_v_t();
				time_r = Date.now();
			}
		} else if (fegm == 1 && Date.now() - time_r > 4000) {
			fineegm();
			fineegm_v_d();
			fineegm_v_t();
			time_r = Date.now();
		}
		loop();
	}, intl);
}

bbr = BBR;
origi = ORIGI;
wtl = WTL;
ecmode = ECMODE;
hpp = HPP;
hwtf = HWTF;
hdmd = HDMD;
hgv = HGV;
fegm = FEGM;
fvq = FVQ;
fmt = FMT;
intl = INTL;

if (!NOGUI) initgui();
if (fvq) overrideXHROpen();
observer.observe(document, { childList: true, subtree: true });
loop();


})(); /*  END  */