(func => {
	var sysPlayerName = "GOM Player";
	var path = "D:\\gomplayer\\gom.exe";
	var videoMoved = "Видео перенесено в " + sysPlayerName;
	var noFound = "Не найдено видео на странице, доступное для переноса в " + sysPlayerName;

	this.image = "moz-icon://file://" + path;
	this.label = "Открыть видео в " + sysPlayerName;
	this.tooltipText = "Л: Видео в плеер\nП: Видео из Clipboard";

	this._handleClick = () => {
		var msgName = _id + ":Player";
		var listener = ({data}) => data ? run([data]) : notify();
		messageManager.addMessageListener(msgName, listener);
		addDestructor(() => messageManager.removeMessageListener(msgName, listener));

		var url = "data:charset=utf-8," + encodeURIComponent(
			`(${func})()`.replace("MSG_NAME", msgName)
				.replace("VIDEO_MOVED", encodeURIComponent(videoMoved))
				.replace("CONFIRM", encodeURIComponent("Открыть ссылку в плеере ?"))
		);
		(this._handleClick = () => gBrowser.selectedBrowser.messageManager.loadFrameScript(url, false))();
	}
	this.onauxclick = e => e.button != 1 || gShowPopup(this);
	this.oncontextmenu = e => {
		if (e.ctrlKey || e.shiftKey || e.altKey) return;
		e.preventDefault();
		custombuttons.confirmBox(null, "Запустить плеер из буфера обмена ?", "Да", "Нет")
			&& run([gClipboard.read(), "/play"]);
	}
	var popup = document.getElementById("contentAreaContextMenu");
	addEventListener("popupshowing", {
		get hidden() {
			return !(gContextMenu.onLink || gContextMenu.onVideo || gContextMenu.onPlainTextLink);
		},
		handleEvent() {
			if (this.hidden) return;
			var menuitem = document.createXULElement("menuitem");
			for(var args of Object.entries({
				image: self.image,
				oncommand: "play()",
				class: "menuitem-iconic",
				label: "Открыть в " + sysPlayerName
			}))
				menuitem.setAttribute(...args);
			menuitem.play = () => play(gContextMenu.linkURL || gContextMenu.mediaURL);
			document.getElementById("context-savelink").before(menuitem);
			addDestructor(() => menuitem.remove());
			this.handleEvent = e => {
				if (e.target == popup) menuitem.hidden = this.hidden;
			}
		}
	}, false, popup || 1);

	var play = link => custombuttons.confirmBox(null, "Открыть ссылку в плеере ?", "Да", "Отмена") && run([link]);
	var run = args => {
		var file = FileUtils.File(path);
		(run = args => {
			if (!file.exists()) return custombuttons.alertBox("File not exists!", path);
			var process = Cc["@mozilla.org/process/util;1"].createInstance(Ci.nsIProcess);
			process.init(file);
			process.runwAsync(args, args.length);
		})(args);
	}
	var notify = () => {
		var name = _id + "-noFound";
		var as = Cc["@mozilla.org/alerts-service;1"].getService(Ci.nsIAlertsService);
		(notify = () => setTimeout(as.closeAlert, 1150, name, as.showAlertNotification(
			"chrome://global/skin/icons/info.svg", "", noFound, false, "", null, name
		)))();
	}

})(() => {

	var found, videoMoved, SEND = msg => {
		found = true;
		if (!msg || Cc["@mozilla.org/embedcomp/prompt-service;1"]
			.getService(Ci.nsIPromptService)
			.confirm(content, null, decodeURIComponent("CONFIRM"))
		) {
			if (msg) videoMoved = decodeURIComponent("VIDEO_MOVED");
			sendAsyncMessage("MSG_NAME", msg);
		}
		else return true;
	}

	var YoutubeID = /(?:youtube(?:-nocookie)?\.com\/(?:[^\/\n\s]+\/\S+\/|(?:v|e(?:mbed)?)\/|\S*?[?&]v=)|youtu\.be\/)([a-zA-Z0-9_-]{11})(?:\W|$)/;

	var tmp = '',
	tmpp = '',
	innerA = '<div style="display:block!important;color:#00ff00!important;width:250px!important;font:bold 16px serif!important;z-index:999!important;opacity:1!important;visibility: visible!important;',
	innerB = 'left:5px!important;position:absolute!important;height:auto!important;box-sizing:border-box!important;padding:5px!important;margin:5px!important;',
	//stopPl = "javascript:(function(){v=document.getElementById('movie_player');if(v){v.stopVideo()}else{v=document.getElementsByTagName('video');if(v){v[0].src='';try{v[0].load()}catch(e){}};}})();",
	ytIMGouter = function (ytID) {
		return '<div width="100%"><br /><a target="_blank" href="https://www.youtube.com/watch?v=' + ytID + '"><img src="https://i.ytimg.com/vi/' + ytID + '/hqdefault.jpg"></a><br />' + innerA + 'background-color:black!important;position:relative!important;bottom:20px!important;">&nbsp;&nbsp;' + videoMoved + '</div><br /></div><br />'
	},
	handlWin = function (currentWin) {
		tmp = '';
		var elem = currentWin.document.getElementsByTagName('video'),
		currLoc = currentWin.location;
		if (elem.length > 0) {
			if (currLoc.hostname.indexOf('youtu') != -1 && (tmp = currLoc.toString().match(YoutubeID)) && tmp[1].length == 11) {

				if (SEND('https://www.youtube.com/watch?v=' + tmp[1])) return;

				videoMovedbox = currentWin.document.createElement('videoMoved');
				videoMovedbox.innerHTML = innerA + innerB + 'top:-15px!important;"><b>' + videoMoved + '</b></div>';

				//loadURI(stopPl);
				(function(d){var v=d.getElementById('movie_player');if(v){try{v.stopVideo()}catch{}}
					else{v=d.getElementsByTagName('video');if(v[0]){v[0].src='';try{v[0].load()}catch{}};}})(currentWin.document);

				currentWin.document.getElementById('eow-title').appendChild(videoMovedbox);
				return true;
			};
			for (i = 0; i < elem.length; i++) {
				if (((tmp = getSrc(elem[i].parentNode, currLoc)) && tmp.length > 2) || (i == 0 && currentWin.document.body.innerHTML.substring(0, 7) == '<video ' && (tmp = currLoc.toString()))) {

					if (SEND(tmp)) return;

					videoMovedbox = currentWin.document.createElement('videoMoved');
					videoMovedbox.innerHTML = innerA + innerB + 'top:20px!important;background-color:black!important;">' + videoMoved + '</div>';

					if (currLoc.hostname == 'www.youtube.com') {
						elem[i].parentNode.parentNode.appendChild(videoMovedbox);
					} else {
						elem[i].parentNode.appendChild(videoMovedbox);
					};
					elem[i].src = '';
					try {
						elem[i].load()
					} catch (e) {};
					return true;
				}
			}
		};

		currentWin._elems = currentWin.document.getElementsByTagName('iframe');
		if (currentWin._elems.length > 0) {
			for (currentWin._iCounter = 0; currentWin._iCounter < currentWin._elems.length; currentWin._iCounter++) {
				if ((currentWin._elems[currentWin._iCounter].src.indexOf('youtube.com') > -1) && (tmp = currentWin._elems[currentWin._iCounter].src.match(YoutubeID)) && (tmp[1].length == 11)) {

				if (SEND('https://www.youtube.com/watch?v=' + tmp[1])) return;

				currentWin._elems[currentWin._iCounter].outerHTML = ytIMGouter(tmp[1]);
					return true;
				};
				if (currentWin._elems[currentWin._iCounter].clientWidth > 80 && currentWin._elems[currentWin._iCounter].clientHeight > 40 && handlWin(currentWin._elems[currentWin._iCounter].contentWindow))
					return true;
			}
		};

		elem = currentWin.document.getElementsByTagName('object');
		currLoc = currentWin.location;
		if (elem.length == 0) {
			elem = currentWin.document.getElementsByTagName('embed')
		};
		if (elem.length > 0) {
			for (i = 0; i < elem.length; i++) {
				if (elem[i].innerHTML.indexOf('youtu') != -1 && (tmp = elem[i].innerHTML.match(YoutubeID)) && tmp[1].length == 11) {

					if (SEND('https://www.youtube.com/watch?v=' + tmp[1])) return;

					elem[i].outerHTML = ytIMGouter(tmp[1]);
					return true;
				} else {
					if (elem[i].clientWidth > 80 && elem[i].clientHeight > 40) {
						if (((tmp = getSrc(elem[i].parentNode, currLoc)) || (tmp = getLink(elem[i], currLoc))) && tmp.length > 2) {

							if (SEND(tmp)) return;

							elem[i].outerHTML = innerA + 'background-color:black!important;bottom:20px!important;">&nbsp;&nbsp;' + videoMoved + '</div>';
							return true;
						};
					};
				}
			};
		};
		return false;
	};

	function restProtHost(lnkR, curLoc) {
		if (lnkR.length == 0)
			return '';
		let tr = lnkR.replace(/^:\/\//, curLoc.protocol + "//");
		if (!tr.match(/^https?:\/\//i)) {
			lnkR = tr.replace(/^\/+/, '');
			if (lnkR.split('/')[0].split('?')[0].split('#')[0].toLowerCase().match(/^(?:[-a-z\d]+\.)+[a-z\d]{2,6}$/)) {
				tr = curLoc.protocol + '//' + lnkR;
			} else {
				tr = curLoc.protocol + '//' + curLoc.host + "/" + lnkR;
			}
		};
		return tr;
	};

	function getSrc(vobj, currentLoc) {
		var t = '',
		tt = '';
		if ((((t = vobj.innerHTML.match(/<video.*?\ssrc=(?:(?:'([^']*)')|(?:"([^"]*)")|([^\s]*))/i)) && (t) && (tt = t[1] || t[2] || t[3]) && tt.indexOf('blob:') == -1) || ((t = vobj.innerHTML.match(/<source.*?\ssrc=(?:(?:'([^']*)')|(?:"([^"]*)")|([^\s]*)).*?\stype=['"]?video\//i)) && (t) && (tt = t[1] || t[2] || t[3]))) && tt.length > 2 && tt.indexOf('blob:') == -1) {
			if (tt.indexOf(".mp4/?") == -1) {
				tt = tt.replace(/&amp;/g, "&")
			};
			t = restProtHost(tt, currentLoc);
			return t;
		};
		return '';
	};

	function getLink(obj, curLocation) {

		if (!obj || !obj.tagName)
			return '';
		q = obj.tagName.toLowerCase();

		var getParam = function (e, n) {
			var v = '',
			r = new RegExp('^(' + n + ')$', 'i'),
			param = e.getElementsByTagName('param');
			for (var igp = 0, p; p = param[igp]; igp++) {
				if (p.hasAttribute('name') && p.getAttribute('name').match(r)) {
					v = p.getAttribute('value');
					break
				};
			};
			return v;
		};

		var restPath = function (f, s) {
			return (f.substring(0, 4) == 'http') ? f : s.replace(/[#?].*$/, '').replace(/[^\/]*$/, f)
		};

		function videoLinkExtract(fl) {
			alert(fl);
			var linkArr = [],
			outLinks = [],
			jj = 0,
			lba = '',
			lbb = '',
			decodeURL = gBrowser.currentURI.spec; {
				try {
					return decodeURIComponent(s)
				} catch (e) {
					return unescape(s)
				}
			};

			for (var ij = 0; ij < 3; ij++) {
				lba = lba + String.fromCharCode(parseInt((Math.random() * 15 + 1) + '', 10));
				lbb = lbb + String.fromCharCode(parseInt((Math.random() * 15 + 16) + '', 10));
			};

			function pushWithMerit(lnk) {

				var merit = -11;
				if (lnk.match(/^https?:\/\//i))
					merit = merit + 40;
				if (outLinks.length == 0)
					merit = merit + 1;
				if (lnk.match(/^\//))
					merit = merit + 7;
				if (lnk.match(/^\/\//))
					merit = merit + 30;
				if (lnk.match(/240p([^a-z]|$)/i))
					merit = merit + 1;
				if (lnk.match(/[^a-z]240([^a-z0-9]|$)/i))
					merit = merit + 1;
				if (lnk.match(/360p([^a-z]|$)/i))
					merit = merit + 3;
				if (lnk.match(/[^a-z]360([^a-z0-9]|$)/i))
					merit = merit + 3;
				if (lnk.match(/480p([^a-z]|$)/i))
					merit = merit + 5;
				if (lnk.match(/[^a-z]480([^a-z0-9]|$)/i))
					merit = merit + 5;
				if (lnk.match(/720p([^a-z]|$)/i))
					merit = merit + 7;
				if (lnk.match(/[^a-z]720([^a-z0-9]|$)/i))
					merit = merit + 7;
				if (lnk.match(/\.mp4([^a-z]|$)/i))
					merit = merit + 8;
				if (lnk.match(/_hd([^a-z]|$)/i))
					merit = merit + 6;
				if (lnk.match(/\.(jpg|xml)([^a-z]|$)/i))
					merit = merit - 40;
				if (merit > 0)
					outLinks.push(merit + lba + lnk);
				Services.console.logStringMessage('merit:' + merit + ' lnk->' + lnk);
			};

			linkArr.push(fl);
			while (linkArr.length > jj && jj < 30) {

				var testPaths = [];
				testPaths = linkArr[jj].split(/(\.(?:flv|mp4|m3u8))/i);
				if (testPaths[testPaths.length - 1] == '')
					testPaths.pop();

				for (k = 1; k < testPaths.length; k = k + 2) {

					if (testPaths[k - 1].indexOf(lba) > -1) {
						pref = testPaths[k - 1];
					} else {
						var testAboutDom = testPaths[k - 1].toLowerCase().split(/(https?:\/\/)/);
						if (testAboutDom[testAboutDom.length - 1] == '')
							testAboutDom.pop();
						var pTest = testAboutDom[testAboutDom.length - 1].split(/(\?[^\?]*?&)/);
						if (pTest.length > 2) {
							pTest.pop();
							pTest.pop();
						};
						testAboutDom[testAboutDom.length - 1] = pTest.join('');
						pref = testPaths[k - 1].substring(testAboutDom.join('').lastIndexOf("&") + 1);
					};

					t2 = pref.lastIndexOf(lbb);
					if (t2 > -1) {
						pref = pref.substring(t2 + 3);
					} else {

						t2 = pref.lastIndexOf('{"');
						if (t2 > -1)
							pref = pref.substring(t2 + 2);
						t2 = pref.lastIndexOf('["');
						if (t2 > -1)
							pref = pref.substring(t2 + 2);
						t2 = pref.lastIndexOf(',"');
						if (t2 > -1)
							pref = pref.substring(t2 + 2);
						t2 = pref.toLowerCase().lastIndexOf('"http://');
						if (t2 > -1)
							pref = pref.substring(t2 + 1);
						t2 = pref.toLowerCase().lastIndexOf('"https://');
						if (t2 > -1)
							pref = pref.substring(t2 + 1);
						t2 = pref.toLowerCase().lastIndexOf(',http://');
						if (t2 > -1)
							pref = pref.substring(t2 + 1);
						t2 = pref.toLowerCase().lastIndexOf(',https://');
						if (t2 > -1)
							pref = pref.substring(t2 + 1);
						t2 = pref.toLowerCase().lastIndexOf(';http');
						if (t2 > -1)
							pref = pref.substring(t2 + 1);
						t2 = pref.toLowerCase().lastIndexOf('*https://');
						if (t2 > -1)
							pref = pref.substring(t2 + 1);
						t2 = pref.toLowerCase().lastIndexOf(' or ');
						if (t2 > -1)
							pref = pref.substring(t2 + 4);

						pref = pref.substring(pref.split('/')[0].toLowerCase().split('%2f')[0].lastIndexOf('=') + 1);

					}

					if (pref.length > 0) {

						if (pref.split('?')[0].toLowerCase().match(/%[2-3][0-9a-f]/)) {

							t2 = pref.indexOf('"')
								if (t2 > -1)
									pref = pref.substring(t2 + 1);
								suff = testPaths[k + 1] ? testPaths[k + 1].split('&')[0].split('"')[0].split(';')[0].split(/,http/i)[0] : '';
							if ((suff != testPaths[k + 1]) || (testPaths.length < k + 3)) {
								if (testPaths.length > k + 1) {
									testPaths[k + 1] = ((pref == testPaths[k - 1]) ? '' : '&') + testPaths[k + 1].substr(suff.length)
								};
								t2 = pref.lastIndexOf(lba);
								if (t2 > -1)
									pref = pref.substring(t2 + 3)
										linkArr.push(decodeURL(pref + testPaths[k] + suff));

							} else {
								testPaths[k + 1] = (pref == testPaths[k - 1] ? '' : lbb) + pref + testPaths[k] + suff
							}
						} else {
							suff = testPaths[k + 1] ? testPaths[k + 1].split(';')[0].split('"]')[0].split('"}')[0].split('",')[0].split(/,https?:\/\//i)[0].split('*https://')[0].split(' or ')[0] : '';
							t2 = suff.indexOf('&');
							if ((t2 > -1) && (pref != testPaths[k - 1])) {
								if (t2 == 0)
									suff = '';
								if (suff.charAt(0) != '?')
									suff = suff.split(/(&[^&]+=https?:\/\/)/i)[0];
							};
							if ((suff != testPaths[k + 1]) || (testPaths.length < k + 3)) {
								if (testPaths.length > k + 1) {
									testPaths[k + 1] = ((pref == testPaths[k - 1]) ? '' : '&') + testPaths[k + 1].substr(suff.length)
								};
								t2 = pref.lastIndexOf(lba);
								if (t2 > -1)
									pref = pref.substring(t2 + 3);
								pushWithMerit(pref + testPaths[k] + suff);

							} else {
								testPaths[k + 1] = lba + (pref == testPaths[k - 1] ? '' : lbb) + pref + testPaths[k] + suff
							}
						}
					}
				};
				jj = jj + 1;
			};

			if (outLinks.length == 0)
				return '';
			function srt(a, b) {
				a = parseInt(a.substr(0, a.indexOf(lba)), 10);
				b = parseInt(b.substr(0, b.indexOf(lba)), 10);
				if (a < b)
					return 1;
				if (a > b)
					return -1;
				return 0
			};
			outLinks.sort(srt);
			outLinks[0] = outLinks[0].substr(outLinks[0].indexOf(lba) + 3)
				if (outLinks[0].indexOf('_hq.mp4/?time=') > 0)
					outLinks[0] = outLinks[0].replace(/&/g, '&amp;');
				return outLinks[0];
		};

		if (!ol)
			return '';
		//ol = ol.replace(/^:?\/\//, curLocation.protocol + "//");
		//return restPath(ol, src);
		return restProtHost(ol, curLocation);
	};

	try {handlWin(content);} finally {found || SEND();}
});

;(async popup => {
	var listener = {
		imgZoom: 190,   // на сколько увеличить изображение из меню
		scrollZoom: 20, // на сколько увеличивать/уменьшать колесиком мыши
		scrollTop: 1,   // или -1, переключение направление прокрутки для увеличение колёсиком

		receiveMessage(msg) {
			var container = document.documentElement
				.appendChild(document.createElement("div"));
			var image = container.appendChild(document.createXULElement("image"));
			image.style.cssText = "width: 100% !important; height: 100% !important;";
			image.setAttribute("validate", "never");

			var st = container.style;
			var dz = this.scrollZoom/100 * this.scrollTop;
			var currScale = 1, x, y, initialZoom = this.imgZoom/100 - 1;

			var hide, props = ["width", "height", "left", "top"], p = n => n + "px";
			var set = (...args) => props.forEach((prop, ind) => st[prop] = p(args[ind]));

			(hide = () => {
				st.cssText = "position: fixed; display: none; z-index: 2147483647;";
				currScale = 1;
				image.src = null;
			})();
			container.onwheel = (e, ds = e.deltaY > 0 ? -dz : dz) => {
				if (currScale < .15 && ds < 0) return;
				st.transform = `scale(${currScale += ds})`;
				var {width, height, left, top, bottom, right} = container.getBoundingClientRect();

				if (height < innerHeight) {
					if (top < 0) st.top = p(y -= top);
					if (bottom > innerHeight) st.top = p(y -= bottom - innerHeight);
				}
				if (width < innerWidth) {
					if (left < 0) st.left = p(x -= left);
					if (right > innerWidth) st.left = p(x -= right - innerWidth);
				}
			}
			(this.receiveMessage = msg => {
				var [src, {width, height, left, top}] = msg.data;
				image.src = src;
				left -= mozInnerScreenX;
				top -= mozInnerScreenY;

				set(width, height, x = left, y = top);
				st.display = "block";
				container.onwheel(null, initialZoom);
				window.addEventListener("mousedown", hide, {once: true, capture: true});
			})(msg);
		},
		handleEvent(e) {
			if (!gContextMenu.onImage) return;
			var menuitem = document.createXULElement("menuitem");
			menuitem.setAttribute("label", "Увеличить размер");
			menuitem.className = "menuitem-iconic";
			menuitem.setAttribute("image", "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAADZElEQVR42oXSe0xbVRwH8N8597a35e7SAmUFukGhY66AMiNzw4GvTCQLCssc4pQsmTOa+ERMlrktW1zigpnEuWn8x2eMmiVGMBDCFjS+cJHEDIk8RoSNV1+3tLWX3t72nnO8sETJFrfvP7/k5Pw+Ob9fDoLrYi8ow9GFUbq+5aRLrGraqQcX6hlF2wkFEWn6EDIJAyQy9+3VT58cWb6PrmvmjGZS/FSHlxbXtbtLobGqJlPKMhNepWb0V8hKpi8FNd/gzCCogbdmvtg/8C9gz9+Eor5x5nn2tDOZ98Dx2i3C/uYai9mOGCxiDQIIg1/PgUCEhyvDMox9PXYBkPzaaoAzAFL0yle7ShtqO/eWJ9w1vJ1oGsVzYhTNATMQG4Q1G40ldDw6PB339fs7VgMmA0jnHfioo6F9Z3tDYYJzKSZKMYcDvAILiICfZUNYEYFixMKpKBk8MfTTasBsACnngU/6Wg4+VL/VFSOmBHAYY1BAhzAvgmyMEIkh0EUOBD1Eu49eStwA5D3z4TcPv9TYdHvxEhXSGgaEIMkJkKAS+ONmSKYolOVqMBlRSd8bv8v/AQXlJoiHUE5rZ1tFa/Nhj1uVrCaNMoQxYSaIqDxAGqAuQ2XZ1iS8HUTpkZMXe1eATOdtiCcJblGe1a3PnWp0uEvfv3tbeX5RhSet/q3wxh6xgAncZUmw2hxEryQx9/LHE7I2RV5HNudGFAtcZsuQd919u/kiz56JOwobcjd6xerqKnB4HIB4RvMzCM1DGj8X0GD64pL2Xdf850z+4djKC8wl24XUpj1P75sdfe/+sSHoq3uQnSuwa+s2Vy5uubd2jQWUTAYchJK8HpyIzvv7p/rMkV/OzPeeGEWi+x6LufiR573h8VO7Zr4n9fEZNeiqXHOofFvPsKPkS1fKsX5JU6uNZQh8Wh/hRcuvOC3/fLXrcGj52yOo7zzU9udvbzbN9uglggK2MhsnvfiE0tY9tfed7vM98D+x53tx1DdG0Z2b97Ejf3SRSiGGCysyENvdoipZa4+/8NmPp8+N+Ei2ZEVpQhG71rdcqFFozD+xcoQugFUvlDS8wWsl8Uebk5C79ujjHwyc6R/309ysDBRauEzhJkG9ErAdG0xEe6yVkwqcr+549/zZgcmQ7pAEkH2TDG6RfwCoJI0uEWJP5QAAAABJRU5ErkJggg==");
			menuitem.setAttribute("oncommand", "handleCommand();");
			e.target.append(menuitem);
			menuitem.handleCommand = () => this.cmd();

			this.handleEvent = () => menuitem.hidden = !gContextMenu.onImage;
		},
		cmd() {
			var msg = this.msg = "ucf:CB:GetImageScreenRectForMosuseZoom";
			var bru = "restartApplication" in BrowserUtils, name = bru ? "Browser" : "Layout"; // Fx87+

			var code = `(targetIdentifier => {

				var image = ChromeUtils.import("resource://gre/modules/ContentDOMReference.jsm")
					.ContentDOMReference.resolve(targetIdentifier);

				var mm = image.ownerGlobal.docShell.messageManager;
				var bu = ${bru ? "mm.BrowserUtils || " : ""}ChromeUtils
					.import("resource://gre/modules/${name}Utils.jsm").${name}Utils;

				mm.sendAsyncMessage("${msg}", [
					image.currentSrc, bu.getElementBoundingScreenRect(image)
				]);
			})(`;
			messageManager.addMessageListener(msg, this);

			(this.cmd = () => {
				var {osPid} = gContextMenu.actor.manager.browsingContext.currentWindowGlobal;
				if (osPid == -1) osPid = Services.appinfo.processID;
				for(var ind = 0, len = Services.ppmm.childCount; ind < len; ind++) {
					var pmm = Services.ppmm.getChildAt(ind);
					if (pmm.osPid == osPid) break;
				}
				pmm.loadProcessScript("data:;charset=utf-8," + encodeURIComponent(
					code + JSON.stringify(gContextMenu.targetIdentifier) + ")"
				), false);
			})();
		}
	};
	popup.addEventListener("popupshowing", listener);
	var destructor = () => {
		popup.removeEventListener("popupshowing", listener);
		var {msg} = listener;
		msg && messageManager.removeMessageListener(msg, listener);
	}
	var ucf = window.ucf_custom_script_win || window.ucf_custom_script_all_win;
	if (ucf) {
		var id = "ucf-cbinit-context-img-zoomer";
		ucf[id] = {destructor};
		ucf.unloadlisteners.push(id);
	} else
		window.addEventListener("unload", destructor, {once: true});

})(document.getElementById("contentAreaContextMenu"));

(async id => ({
	delay: 2e3,
	val: "",
	init(topic, mm) {
		Services.obs.addObserver(mm = this, topic);
		Services.obs.addObserver(function quit(s, t) {
			this.timer?.cancel();
			Services.obs.removeObserver(mm, topic);
			Services.obs.removeObserver(quit, t);
		}, "quit-application-granted");
	},
	observe(win) {
		var df = win.MozXULElement.parseXULToFragment(
			`<hbox id="${id}"><label id="${id += "-label"}"/></hbox>`
		);
		this.timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
		(this.observe = async win => {
			this.timer.cancel();
			await new Promise(ChromeUtils.idleDispatch);
			win.document.getElementById("star-button-box")
				.after(win.document.importNode(df, true));
			this.notify();
		})(win);
	},
	async notify() {
		var info = await ChromeUtils.requestProcInfo();
		var bytes = info.residentSetSize;
		for(var child of info.children) bytes += child.residentUniqueSize;
		this.timer.initWithCallback(this, this.delay, this.timer.TYPE_ONE_SHOT);

		var prev = this.val;
		if ((this.val = this.mgb(bytes)) != prev)
			for(var win of CustomizableUI.windows)
				win.document.getElementById(id).value = this.val;
	},
	mgb: bytes => bytes < 1073741824
		? Math.round(bytes / 1048576) + "MB"
		: (bytes / 1073741824).toFixed(2) + "GB"
}).init("browser-delayed-startup-finished"))("ucf-mem-indicator");
});

var u = gBrowser.currentURI;
var host = u.asciiHost && u.displayHost;
host = host?.includes(".") ? host.replace(/^www\./, "") : "";

var u = gBrowser.currentURI, host;
if (u.schemeIs("file")) host = "file://";
else
	host = u.asciiHost && u.displayHost,
	host = !host || host == "localhost" || u.schemeIs("moz-extension") // ???
		? host
		: host.includes(".")
			? host.replace(/^www\./, "")
			: "";

(() => {
    var loadscript = name => {
        try {
            Services.scriptloader.loadSubScript(`chrome://user_chrome_files/content/custom_scripts/${name}`, globalThis, "UTF-8");
        } catch(e) {}
    };
    loadscript("custom_js/BBCode_Multi_ucf.js");
    loadscript("custom_js/Attributes_Inspector_ucf.js");
    loadscript("custom_js/Mem_Indicator_78_ucf.js");
    // и т. д.
})();

(async (css, on, bg, upd) => CustomizableUI.createWidget(({
	label: "Ночной режим",
	id: "ucf-cbbtn-contentDarkMode",
	pref: "ucf.sheetreg.contentDarkMode",
	localized: false,
	init() {
		var {pref} = this;
		Services.prefs.addObserver(pref, this);
		Services.obs.addObserver(function quit(s, topic) {
			Services.prefs.removeObserver(pref, this);
			Services.obs.removeObserver(quit, topic);
		}, "quit-application-granted");

		//upd = btn => btn.icon.style.backgroundColor = bg;
		upd = btn => btn.icon.style.cssText =
			`background-image: linear-gradient(${bg}, ${bg}); background-origin: content-box; background-repeat: no-repeat;`;

		this.click = () => Services.prefs.setBoolPref(pref, on = !on);
		this.tooltiptext = this.label + "\nЛ: Переключить черный фон страниц";
		this.on && this.reg();
		return delete this.init && this;
	},
	onCreated(btn) {
		btn.render = this.render;
		btn._handleClick = this.click;
		btn.setAttribute("image", "data:image/x-icon;base64,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");
	},
	render() {
		this.constructor.prototype.render.call(this);
		upd(this);
	},
	get on() {
		on = Services.prefs.getBoolPref(this.pref, false);
		bg = on ? "#696969" : "#CDBA96";
		return on;
	},
	observe() {
		this.on ? this.reg() : this.unreg();
		for(var {node} of CustomizableUI.getWidget(this.id).instances) upd(node);
	},
	reg() {
		var sss = this.sss = Cc["@mozilla.org/content/style-sheet-service;1"]
			.getService(Ci.nsIStyleSheetService);
		var type = sss.AGENT_SHEET, uri = Services.io.newURI(
			"data:text/css;charset=utf-8," + encodeURIComponent(css)
		);
		this.unreg = () => sss.unregisterSheet(uri, type);
		(this.reg = () => sss.loadAndRegisterSheet(uri, type))();
	}
}).init()))(`\
@-moz-document url-prefix(http://), url-prefix(https://),
	url-prefix(ftp://), url-prefix(file://), url(about:blank), url-prefix("about:neterror") {

	/* Firefox Scrollbars */
	scrollbar {
		opacity: .75 !important;
	}

	/* Base */
	*, ::before, ::after {
		color: #CCC !important; 
		border-color: #444 !important;
		outline-color: #444 !important;
		text-shadow: none !important;
		box-shadow: none !important;
		box-shadow: none !important;
		background-color: transparent !important;
	}

	html * {
		color: #CCC !important;
	}

	p::first-letter,
	h1::first-letter,
	h2::first-letter,
	p::first-line {
		color: inherit !important; 
		background: none !important;
	}

	/* :: Give solid BG :: */
	/* element */
	html, body,
	li ul, ul li,
	table, header,
	article, section,
	nav, menu,
	aside,

	/* common */
	[class*="nav"],
	[class*="open"],
	[id*="ropdown"], /*dropdown*/
	[class*="ropdown"], 
	div[class*="menu"],
	[class*="tooltip"],
	div[class*="popup"], 
	div[id*="popup"],

	/* Notes, details, etc.  Maybe useful */
	div[class*="note"], span[class*="note"],
	div[id*="detail"],div[class*="detail"],
	div[class*="description"],

	/* Also common */
	div[class*="content"], div[class*="container"],

	/* Popup divs that use visibility: hidden and display: none */
	div[style*="display: block"], 
	div[style*="visibility: visible"] {
		background-color: #404040 !important;
	}

	/*: No BG :*/
	*:not(:empty):not(span):not([class="html5-volume-slider html5-draggable"]):not([class="html5-player-chrome html5-stop-propagation"]), *::before, *::after,
	td:empty, p:empty, div:empty:not([role]):not([style*="flashblock"]):not([class^="html5"]):not([class*="noscriptPlaceholder"]) {
		background-image: none !important;
	}

	/*: Filter non-icons :*/
	span:not(:empty):not([class*="icon"]):not([id*="icon"]):not([class*="star"]):not([id*="star"]):not([id*="rating"]):not([class*="rating"]):not([class*="prite"]) {
		background-image: none !important;
		text-indent: 0 !important;
	}

	/*: Image opacity :*/
	img:not([id="mpiv-preview"]), svg {
		opacity: .75 !important;
	}
	img:hover, svg:hover {
		opacity: 1 !important;
	}

	/* Highlight */
	::-moz-selection {
		background-color: #626F61 !important;
		color: #F6F7B9 !important;
	}

	/* ::: anchor/links ::: */
	a {
		color: #71BAA5 !important; 
		background-color: #696969 !important;
		opacity: 1 !important; 
		text-indent: 0 !important;
	}

	a:link { /* hyperlink */
		color: #ACC7F6 !important;
	}
	a:visited {
		color: #CDB4E7 !important;
	}
	a:hover {
		color: #FFE900 !important;
		background-color: #363037 !important;
	}
	a:active {
		color: #FFAE00 !important;
	}

	/* "Top level" div */
	body > div {
		background-color: inherit !important;
	}

	/* :::::: Text Presentation :::::: */
	summary, details {
		background-color: inherit !important;
	}
	kbd, time, label, .date {
		color: #B6D2AC !important;
	}
	acronym, abbr {
		border-bottom: 1px dotted !important;
		cursor: help !important;
	}
	mark, code, pre, samp, blockquote {
		background-color: #282826 !important;
	}

	/* :::::: Headings :::::: */
	h1, h2, h3, h4, h5, h6  { 
		background-image: none !important;
		border-radius: 5px !important;
		text-indent: 0 !important;
	}

	h1, h2 {
		background-color: #28313E !important;
	}
	h3, h4 {
		background-color: #2A3731 !important;
	}
	h5, h6 {
		background-color: #372A2A !important;
	}

	/* :::::: Tables, cells :::::: */
	table table {
		background: #212121 !important;
	}
	th, caption {
		background: #404040 !important;
	}

	/* ::: Inputs, textareas ::: */
	input, textarea, button,
	select, option, optgroup {
		color: #DDD !important;
		background: none #404046 !important;
		-moz-appearance: none !important; 
	}

	input, textarea, button {
		border-color: #000 !important; 
		border-width: 1px !important;
	}

	/* :::::: Button styling :::::: */
	input[type="button"],
	input[type="submit"],
	input[type="reset"],
	button {
		background: #343855 !important;
	}

	input[type="button"]:hover,
	input[type="submit"]:hover,
	input[type="reset"]:hover,
	button:hover {
		color: #FFF !important;
		background: #435B6B !important;
	}

	input[type="image"] {
		opacity: .85 !important;
	}
	input[type="image"]:hover {
		opacity: .95 !important;
	}

	/* Lightbox fix */
	html [id*="lightbox"] * {
		background-color: transparent !important;
	}
	html [id*="lightbox"] img {
		opacity: 1 !important;
	}

	/* Youtube Annotation */
	#movie_player-html5 .annotation {
		background: #333 !important;
	}

	/* Mozilla addons shrink/expand sections */
	.expando a {
		background: none transparent !important;
	}
}

@-moz-document url(about:newtab) {
	window {
		background: #696969 !important;
	}

	#newtab-scrollbox {
		background: transparent none !important;
	}

	.newtab-title {
		background-color: rgba(0,0,0,.75) !important; 
		color: #eee !important;
	}
}

@-moz-document url(chrome://browser/content/browser.xhtml) {
	/* Browser Background */
	browser[type="content-primary"] {
		background-color: #1a1a1a !important;
	}
}
`);

@-moz-document url(chrome://browser/content/browser.xhtml) {
	#BMB_unsortedBookmarksPopup::part(innerbox) {
		background-color: yellow !important;
		outline: 7px solid blue !important;
		outline-offset: -7px !important;
	}
}