Lyrics, search, and other fixes

- #LYRIC
  - Parse #LYRIC commands and apply them to all difficulties that do not have them
  - #LYRIC command now supports branches
  - Fix last #LYRIC at the end of the chart getting ignored
- Fix the glitchy dragging and dropping of files on the custom song importing page
- Fix Ctrl and Shift keys getting stuck on song select when switching tabs with Ctrl(+Shift)+Tab
- Search
  - Fix the search box "random:yes" query to randomize the entire results and not just the first 50
  - Add "all:yes" query to the search box to remove the result limit and display all of the results
  - Fix searching for an invalid query (like "cleared:yes" or ":") unexpectedly returning all the songs
  - Fix pressing Q then jumping to a song through search not unmuting the sound
  - Pressing the search key on mobile will hide the keyboard
  - Fix search tips changing rapidly when the window is resized
- Use comments instead of `######` in the issue template so that the warning does not appear in the issue
- Fix TJA MAKER: url between angle brackets not working
- Add a check for Class field declarations in the browser support warning
- Fix gpicker getting stuck if a network error occurs
- Fix not being able to replace some assets using a "taiko-web assets" folder
- Fix selectable song title not being aligned with the game if the game window is too wide
- Allow plugin developers to use the "select" type for the settings options
  - It uses "options" array and "options_lang" object
- Fix plugins not getting removed from the plugin list on syntax error
- Fix error messages not working if a default plugin is broken
- Fix the start of default plugins not stopping the page from loading on error
- Fix not being able to scroll the plugins screen on mobile

.github/ISSUE_TEMPLATE.md

@@ -1,3 +1,3 @@
-###### 下記の問題を説明してください。 スクリーンショットと診断情報を含めてください。
-###### Describe the problem you are having below. Please include a screenshot and the diagnostic information.
+<!--下記の問題を説明してください。 スクリーンショットと診断情報を含めてください。-->
+<!--Describe the problem you are having below. Please include a screenshot and the diagnostic information.-->
 

public/src/js/browsersupport.js

@@ -14,6 +14,10 @@ function browserSupport(){
 			eval("class a{}")
 			return true
 		},
+		"Class field declarations": function(){
+			eval("class a{a=1}")
+			return true
+		},
 		"Array.find": function(){
 			return "find" in Array.prototype && "findIndex" in Array.prototype
 		},

public/src/js/canvasdraw.js

@@ -462,8 +462,8 @@
 			config.selectable.innerHTML = ""
 			var scale = config.selectableScale
 			var style = config.selectable.style
-			style.left = (config.x - config.width / 2) * scale + "px"
-			style.top = config.y * scale + "px"
+			style.left = ((config.x - config.width / 2) * scale + (config.selectableX || 0)) + "px"
+			style.top = (config.y * scale + (config.selectableY || 0)) + "px"
 			style.width = config.width * scale + "px"
 			style.height = (drawnHeight+15) * scale + "px"
 			style.fontSize = 40 * mul * scale + "px"

public/src/js/customsongs.js

@@ -89,6 +89,11 @@ class CustomSongs{
 			var dropContent = this.dropzone.getElementsByClassName("view-content")[0]
 			dropContent.innerText = strings.customSongs.dropzone
 			this.dragging = false
+			this.dragTarget = null
+			pageEvents.add(document, "dragenter", event => {
+				event.preventDefault()
+				this.dragTarget = event.target
+			})
 			pageEvents.add(document, "dragover", event => {
 				event.preventDefault()
 				if(!this.locked){
@@ -100,8 +105,11 @@ class CustomSongs{
 				}
 			})
 			pageEvents.add(document, "dragleave", () => {
-				this.dropzone.classList.remove("dragover")
-				this.dragging = false
+				if(this.dragTarget === event.target){
+					event.preventDefault()
+					this.dropzone.classList.remove("dragover")
+					this.dragging = false
+				}
 			})
 			pageEvents.add(document, "drop", this.filesDropped.bind(this))
 		}
@@ -522,8 +530,9 @@ class CustomSongs{
 		pageEvents.remove(this.errorDiv, ["mousedown", "touchstart"])
 		pageEvents.remove(this.errorEnd, ["mousedown", "touchstart"])
 		if(DataTransferItem.prototype.webkitGetAsEntry){
-			pageEvents.remove(document, ["dragover", "dragleave", "drop"])
+			pageEvents.remove(document, ["dragenter", "dragover", "dragleave", "drop"])
 			delete this.dropzone
+			delete this.dragTarget
 		}
 		if(gpicker){
 			gpicker.tokenResolve = null

public/src/js/game.js

@@ -172,37 +172,48 @@ class Game{
 				var measure = measures[i]
 				if(measure.ms > ms){
 					break
-				}else if(measure.nextBranch && !measure.gameChecked){
-					measure.gameChecked = true
-					var branch = measure.nextBranch
-					if(branch.type){
-						var accuracy = 0
-						if(branch.type === "drumroll"){
-							if(force.branch){
-								var accuracy = Math.max(0, branch.requirement[force.branch])
-							}else{
-								var accuracy = this.sectionDrumroll
+				}else{
+					if(measure.nextBranch && !measure.gameChecked){
+						measure.gameChecked = true
+						var branch = measure.nextBranch
+						if(branch.type){
+							var accuracy = 0
+							if(branch.type === "drumroll"){
+								if(force.branch){
+									var accuracy = Math.max(0, branch.requirement[force.branch])
+								}else{
+									var accuracy = this.sectionDrumroll
+								}
+							}else if(this.sectionNotes.length !== 0){
+								if(force.branch){
+									var accuracy = Math.max(0, Math.min(100, branch.requirement[force.branch]))
+								}else{
+									var accuracy = this.sectionNotes.reduce((a, b) => a + b) / this.sectionNotes.length * 100
+								}
 							}
-						}else if(this.sectionNotes.length !== 0){
-							if(force.branch){
-								var accuracy = Math.max(0, Math.min(100, branch.requirement[force.branch]))
+							if(accuracy >= branch.requirement.master){
+								this.setBranch(branch, "master")
+							}else if(accuracy >= branch.requirement.advanced){
+								this.setBranch(branch, "advanced")
 							}else{
-								var accuracy = this.sectionNotes.reduce((a, b) => a + b) / this.sectionNotes.length * 100
+								this.setBranch(branch, "normal")
 							}
+						}else if(this.controller.multiplayer === 1){
+							p2.send("branch", "normal")
 						}
-						if(accuracy >= branch.requirement.master){
-							this.setBranch(branch, "master")
-						}else if(accuracy >= branch.requirement.advanced){
-							this.setBranch(branch, "advanced")
-						}else{
-							this.setBranch(branch, "normal")
-						}
-					}else if(this.controller.multiplayer === 1){
-						p2.send("branch", "normal")
+					}
+					if(!measure.branch){
+						this.controller.lyrics.branch = null
+					}else if(measure.branch.active){
+						this.controller.lyrics.branch = measure.branch.name
 					}
 				}
 			}
 		}
+		
+		if(this.controller.lyrics){
+			this.controller.lyrics.update(ms)
+		}
 	}
 	fixNoteStream(keysDon){
 		var circleIsNote = circle => {

public/src/js/gpicker.js

@@ -14,7 +14,7 @@ class Gpicker{
 		this.clientCallbackBind = this.clientCallback.bind(this)
 	}
 	browse(lockedCallback, errorCallback){
-		return this.loadApi()
+		return this.loadApi(lockedCallback, errorCallback)
 		.then(() => this.getToken(lockedCallback, errorCallback))
 		.then(() => new Promise((resolve, reject) => {
 			this.displayPicker(data => {
@@ -120,7 +120,7 @@ class Gpicker{
 			})
 		}))
 	}
-	loadApi(){
+	loadApi(lockedCallback=()=>{}, errorCallback=()=>{}){
 		if(window.gapi && gapi.client && gapi.client.drive){
 			return Promise.resolve()
 		}
@@ -128,15 +128,27 @@ class Gpicker{
 			loader.loadScript("https://apis.google.com/js/api.js"),
 			loader.loadScript("https://accounts.google.com/gsi/client")
 		]
+		var apiLoaded = false
 		return Promise.all(promises).then(() => new Promise((resolve, reject) =>
 			gapi.load("picker:client", {
 				callback: resolve,
 				onerror: reject
 			})
 		))
-		.then(() => new Promise((resolve, reject) =>
-			gapi.client.load("drive", "v3").then(resolve, reject)
-		))
+		.then(() => new Promise((resolve, reject) => {
+			setTimeout(() => {
+				if(!apiLoaded){
+					lockedCallback(false)
+				}
+			}, 3000)
+			return gapi.client.load("drive", "v3").then(resolve, reject)
+		})).then(() => {
+			apiLoaded = true
+			lockedCallback(true)
+		}).catch(e => {
+			errorCallback(Array.isArray(e) ? e[0] : e)
+			return Promise.reject("cancel")
+		})
 	}
 	getClient(errorCallback=()=>{}, force){
 		var obj = {

public/src/js/importsongs.js

@@ -37,17 +37,14 @@
 				}
 			}
 		})
-		this.assetSelectors = {
-			"bg-pattern-1": ".pattern-bg",
-			"bg_genre_0": "#song-select",
-			"title-screen": "#title-screen",
-			"dancing-don": "#loading-don",
-			"touch_drum": "#touch-drum-img",
-			"touch_fullscreen": "#touch-full-btn",
-			"touch_pause": "#touch-pause-btn",
-			"bg_stage_1": ".song-stage-1",
-			"bg_stage_2": ".song-stage-2",
-			"bg_stage_3": ".song-stage-3"
+		this.assetSelectors = {}
+		for(var selector in assets.cssBackground){
+			var filename = assets.cssBackground[selector]
+			var index = filename.lastIndexOf(".")
+			if(index !== -1){
+				filename = filename.slice(0, index)
+			}
+			this.assetSelectors[filename] = selector
 		}
 		this.comboVoices = ["v_combo_50"].concat(Array.from(Array(50), (d, i) => "v_combo_" + ((i + 1) * 100)))
 	}
@@ -64,7 +61,7 @@
 			var file = files[i]
 			var name = file.name.toLowerCase()
 			var path = file.path.toLowerCase()
-			if(name.endsWith(".tja")){
+			if(name.endsWith(".tja") || name.endsWith(".tjf")){
 				this.tjaFiles.push({
 					file: file,
 					index: i
@@ -292,9 +289,9 @@
 					if(gt === maker.length - 1){
 						var lt = maker.lastIndexOf("<")
 						if(lt !== -1 && lt !== gt - 2){
-							url = maker.slice(lt + 2, gt)
+							url = maker.slice(lt + 1, gt).trim()
 							if(url.startsWith("http://") || url.startsWith("https://")){
-								maker = maker.slice(0, lt).trim()
+								maker = maker.slice(0, lt)
 							}else{
 								url = null
 							}
@@ -452,12 +449,20 @@
 					vectors = JSON.parse(response)
 				}))
 			}
-			if(name.endsWith(".png")){
+			if(name.endsWith(".png") || name.endsWith(".gif")){
 				let image = document.createElement("img")
 				promises.push(pageEvents.load(image).then(() => {
 					if(id in this.assetSelectors){
 						var selector = this.assetSelectors[id]
-						this.stylesheet.push(selector + '{background-image:url("' + image.src + '")}')
+						var gradient = ""
+						if(selector === "#song-search"){
+							gradient = loader.songSearchGradient
+						}
+						this.stylesheet.push(loader.cssRuleset({
+							[selector]: {
+								"background-image": gradient + "url(\"" + image.src + "\")"
+							}
+						}))
 					}
 				}))
 				image.id = name

public/src/js/loader.js

@@ -9,6 +9,7 @@ class Loader{
 		this.screen = document.getElementById("screen")
 		this.startTime = Date.now()
 		this.errorMessages = []
+		this.songSearchGradient = "linear-gradient(to top, rgba(245, 246, 252, 0.08), #ff5963), "
 		
 		var promises = []
 		
@@ -105,7 +106,7 @@ class Loader{
 					if(selector === ".pattern-bg"){
 						loader.screen.style.backgroundImage = "url(\"" + blobUrl + "\")"
 					}else if(selector === "#song-search"){
-						gradient = "linear-gradient(to top, rgba(245, 246, 252, 0.08), #ff5963), "
+						gradient = this.songSearchGradient
 					}
 					css.push(this.cssRuleset({
 						[selector]: {
@@ -377,9 +378,9 @@ class Loader{
 								plugin.loadErrors = true
 								promises.push(plugin.load(true).then(() => {
 									if(obj.start){
-										plugin.start()
+										return plugin.start(false, true)
 									}
-								}, response => {
+								}).catch(response => {
 									return this.errorMsg(response, obj.url)
 								}))
 							}
@@ -394,14 +395,14 @@ class Loader{
 					this.callback(songId)
 					this.ready = true
 					pageEvents.send("ready", readyEvent)
-				}, () => this.errorMsg())
-			}, () => this.errorMsg())
+				}, e => this.errorMsg(e))
+			}, e => this.errorMsg(e))
 		})
 	}
 	addPromise(promise, url){
 		this.promises.push(promise)
 		promise.then(this.assetLoaded.bind(this), response => {
-			this.errorMsg(response, url)
+			return this.errorMsg(response, url)
 		})
 	}
 	soundUrl(name){
@@ -417,9 +418,20 @@ class Loader{
 		return name.slice(0, name.lastIndexOf("."))
 	}
 	errorMsg(error, url){
+		var rethrow
 		if(url || error){
+			if(typeof error === "object" && error.constructor === Error){
+				rethrow = error
+				error = error.stack || ""
+				var index = error.indexOf("\n    ")
+				if(index !== -1){
+					error = error.slice(0, index)
+				}
+			}else if(Array.isArray(error)){
+				error = error[0]
+			}
 			if(url){
-				error = (Array.isArray(error) ? error[0] + ": " : (error ? error + ": " : "")) + url
+				error = (error ? error + ": " : "") + url
 			}
 			this.errorMessages.push(error)
 			pageEvents.send("loader-error", url || error)
@@ -495,7 +507,10 @@ class Loader{
 		}
 		var percentage = Math.floor(this.loadedAssets * 100 / (this.promises.length + this.afterJSCount))
 		this.errorTxt.element[this.errorTxt.method] = "```\n" + this.errorMessages.join("\n") + "\nPercentage: " + percentage + "%\n```"
-		return Promise.reject(error)
+		if(rethrow || error){
+			console.error(rethrow || error)
+		}
+		return Promise.reject()
 	}
 	assetLoaded(){
 		if(!this.error){

public/src/js/lyrics.js

@@ -131,12 +131,14 @@ class Lyrics{
 		}
 		ms += this.songOffset + this.vttOffset
 		var currentLine = this.lines[this.current]
-		while(currentLine && ms > currentLine.end){
+		while(currentLine && (ms > currentLine.end || currentLine.branch && this.branch && currentLine.branch !== this.branch)){
 			currentLine = this.lines[++this.current]
 		}
 		if(this.shown !== this.current){
 			if(currentLine && ms >= currentLine.start){
-				this.setText(this.lines[this.current].text)
+				if(!currentLine.copy){
+					this.setText(currentLine.text)
+				}
 				this.shown = this.current
 			}else if(this.shown !== -1){
 				this.setText("")

public/src/js/parsetja.js

@@ -48,7 +48,7 @@
 		this.beatInfo = {}
 		this.events = []
 		if(!metaOnly){
-			this.circles = this.parseCircles()
+			this.circles = this.parseCircles(difficulty)
 		}
 	}
 	parseMetadata(){
@@ -135,13 +135,15 @@
 		}
 		return [string.slice(0, index), string.slice(index + delimiter.length)]
 	}
-	parseCircles(){
-		var meta = this.metadata[this.difficulty] || {}
+	parseCircles(difficulty, lyricsOnly){
+		var meta = this.metadata[difficulty] || {}
 		var ms = (meta.offset || 0) * -1000 + this.offset
 		var bpm = Math.abs(meta.bpm) || 120
 		var scroll = 1
 		var measure = 4
-		this.beatInfo.beatInterval = 60000 / bpm
+		if(!lyricsOnly){
+			this.beatInfo.beatInterval = 60000 / bpm
+		}
 		var gogo = false
 		var barLine = true
 		
@@ -150,6 +152,7 @@
 		
 		var lastDrumroll = false
 		
+		var branches
 		var branch = false
 		var branchObj = {}
 		var currentBranch = false
@@ -158,12 +161,17 @@
 		var sectionBegin = true
 		var lastBpm = bpm
 		var lastGogo = gogo
+		var lyrics
+		var lyricsIndex = null
 		var lyricsLine = null
+		var lyricsCopy = false
 		
+		var measures = []
 		var currentMeasure = []
 		var firstNote = true
 		var circles = []
 		var circleID = 0
+		var events = []
 		var regexAZ = /[A-Z]/
 		var regexSpace = /\s/
 		var regexLinebreak = /\\n/g
@@ -200,14 +208,16 @@
 			}else{
 				var speed = bpm * scroll / 60
 			}
-			this.measures.push({
-				ms: ms,
-				originalMS: ms,
-				speed: speed,
-				visible: barLine,
-				branch: currentBranch,
-				branchFirst: branchFirstMeasure
-			})
+			if(!lyricsOnly){
+				measures.push({
+					ms: ms,
+					originalMS: ms,
+					speed: speed,
+					visible: barLine,
+					branch: currentBranch,
+					branchFirst: branchFirstMeasure
+				})
+			}
 			branchFirstMeasure = false
 			if(currentMeasure.length){
 				for(var i = 0; i < currentMeasure.length; i++){
@@ -229,63 +239,79 @@
 				}
 				var note_chain = [];
 				for (var i = 0; i < currentMeasure.length; i++){
-					//console.log(note_chain.length);
 					var note = currentMeasure[i]
-					circleID++
-					var circleObj = new Circle({
-						id: circleID,
-						start: note.start,
-						type: note.type,
-						txt: note.txt,
-						speed: note.bpm * note.scroll / 60,
-						gogoTime: note.gogo,
-						endTime: note.endTime,
-						requiredHits: note.requiredHits,
-						beatMS: 60000 / note.bpm,
-						branch: currentBranch,
-						section: note.section
-					})
-					if (note.type) {
-						if (note.type === "don" || note.type === "ka" || note.type === "daiDon" || note.type === "daiKa") {
-							note_chain.push(circleObj);
-						} else { 
-							if (note_chain.length > 1 && currentMeasure.length >= 8) { 
-								checkChain(note_chain, currentMeasure.length, false);
+					if(!lyricsOnly){
+						circleID++
+						var circleObj = new Circle({
+							id: circleID,
+							start: note.start,
+							type: note.type,
+							txt: note.txt,
+							speed: note.bpm * note.scroll / 60,
+							gogoTime: note.gogo,
+							endTime: note.endTime,
+							requiredHits: note.requiredHits,
+							beatMS: 60000 / note.bpm,
+							branch: currentBranch,
+							section: note.section
+						})
+						if(note.type){
+							if(note.type === "don" || note.type === "ka" || note.type === "daiDon" || note.type === "daiKa"){
+								note_chain.push(circleObj)
+							}else{
+								if(note_chain.length > 1 && currentMeasure.length >= 8){
+									checkChain(note_chain, currentMeasure.length, false)
+								}
+								note_chain = []
 							}
-							note_chain = [];
-						} 
-						if (lastDrumroll === note) {
-							lastDrumroll = circleObj
+							if (lastDrumroll === note) {
+								lastDrumroll = circleObj
+							}
+							
+							if(note.type !== "event"){
+								circles.push(circleObj)
+							}
+						}else if(
+							(currentMeasure.length < 24 ||
+								currentMeasure[i + 1]
+								&& !currentMeasure[i + 1].type
+							) && (currentMeasure.length < 48 ||
+								currentMeasure[i + 2]
+								&& !currentMeasure[i + 2].type
+								&& currentMeasure[i + 3]
+								&& !currentMeasure[i + 3].type
+							)
+						){
+							if(note_chain.length > 1 && currentMeasure.length >= 8){
+								checkChain(note_chain, currentMeasure.length, true)
+							}
+							note_chain = []
 						}
-						
-						if(note.type !== "event"){
-							circles.push(circleObj)
+						if(note.event){
+							events.push(circleObj)
 						}
-					} else if (!(currentMeasure.length >= 24 && (!currentMeasure[i + 1] || currentMeasure[i + 1].type))
-						&& !(currentMeasure.length >= 48 && (!currentMeasure[i + 2] || currentMeasure[i + 2].type || !currentMeasure[i + 3] || currentMeasure[i + 3].type))) { 
-						if (note_chain.length > 1 && currentMeasure.length >= 8) { 
-							checkChain(note_chain, currentMeasure.length, true);
-						}
-						note_chain = [];
-					}
-					if(note.event){
-						this.events.push(circleObj)
 					}
+					var lyricsObj = null
 					if("lyricsLine" in note){
-						if(!this.lyrics){
-							this.lyrics = []
-						}
-						if(this.lyrics.length !== 0){
-							this.lyrics[this.lyrics.length - 1].end = note.start
-						}
-						this.lyrics.push({
+						lyricsObj = {
 							start: note.start,
 							text: note.lyricsLine
-						})
+						}
+					}else if(note.lyricsCopy){
+						lyricsObj = {
+							start: note.start,
+							copy: true
+						}
+					}
+					if(lyricsObj){
+						if(currentBranch){
+							lyricsObj.branch = currentBranch.name
+						}
+						insertLyrics(lyricsObj)
 					}
 				}
-				if (note_chain.length > 1 && currentMeasure.length >= 8) { 
-					checkChain(note_chain, currentMeasure.length, false);
+				if(!lyricsOnly && note_chain.length > 1 && currentMeasure.length >= 8){
+					checkChain(note_chain, currentMeasure.length, false)
 				}
 			}else{
 				var msPerMeasure = 60000 * measure / bpm
@@ -302,7 +328,10 @@
 				if(lyricsLine !== null){
 					circleObj.lyricsLine = lyricsLine
 					lyricsLine = null
+				}else if(lyricsCopy){
+					circleObj.lyricsCopy = true
 				}
+				lyricsCopy = false
 				currentMeasure.push(circleObj)
 			}
 		}
@@ -322,17 +351,32 @@
 				if(lyricsLine !== null){
 					circleObj2.lyricsLine = lyricsLine
 					lyricsLine = null
+				}else if(lyricsCopy){
+					circleObj2.lyricsCopy = true
 				}
+				lyricsCopy = false
 				currentMeasure.push(circleObj2)
 			}
 			if(circleObj){
 				if(lyricsLine !== null){
 					circleObj.lyricsLine = lyricsLine
 					lyricsLine = null
+				}else if(lyricsCopy){
+					circleObj.lyricsCopy = true
 				}
+				lyricsCopy = false
 				currentMeasure.push(circleObj)
 			}
 		}
+		var insertLyrics = obj => {
+			if(!lyrics){
+				lyrics = []
+			}else if(lyricsIndex !== null){
+				lyrics[lyricsIndex].end = obj.start
+			}
+			lyricsIndex = lyrics.length
+			lyrics.push(obj)
+		}
 		
 		for(var lineNum = meta.start; lineNum < meta.end; lineNum++){
 			var line = this.data[lineNum]
@@ -377,11 +421,18 @@
 							gogo: gogo,
 							bpm: bpm,
 							scroll: scroll,
-							sectionBegin: sectionBegin
+							sectionBegin: sectionBegin,
+							lyricsCopy: !!lyrics
 						}
+						if(lyrics && lyricsIndex !== null){
+							var line = lyrics[lyricsIndex]
+							line.end = ms
+						}
+						lyricsIndex = null
+						
 						value = value.split(",")
-						if(!this.branches){
-							this.branches = []
+						if(!branches){
+							branches = []
 						}
 						var req = {
 							advanced: parseFloat(value[1]) || 0,
@@ -399,12 +450,12 @@
 							type: value[0].trim().toLowerCase() === "r" ? "drumroll" : "accuracy",
 							requirement: req
 						}
-						this.branches.push(branchObj)
-						if(this.measures.length === 1 && branchObj.type === "drumroll"){
+						branches.push(branchObj)
+						if(measures.length === 1 && branchObj.type === "drumroll"){
 							for(var i = circles.length; i--;){
 								var circle = circles[i]
-								if(circle.endTime && circle.type === "drumroll" || circle.type === "daiDrumroll" || circle.type === "balloon"){
-									this.measures.push({
+								if(circle.endTime && (circle.type === "drumroll" || circle.type === "daiDrumroll" || circle.type === "balloon")){
+									measures.push({
 										ms: circle.endTime,
 										originalMS: circle.endTime,
 										speed: circle.bpm * circle.scroll / 60,
@@ -415,13 +466,14 @@
 								}
 							}
 						}
-						if(this.measures.length !== 0){
-							this.measures[this.measures.length - 1].nextBranch = branchObj
+						if(measures.length !== 0){
+							measures[measures.length - 1].nextBranch = branchObj
 						}
 						break
 					case "branchend":
 						branch = false
 						currentBranch = false
+						lyricsCopy = lyricsCopy || !!lyrics
 						break
 					case "section":
 						sectionBegin = true
@@ -433,11 +485,19 @@
 						if(!branch){
 							break
 						}
+						if(lyrics){
+							if(lyricsIndex !== null){
+								var line = lyrics[lyricsIndex]
+								line.end = ms
+							}
+							lyricsIndex = null
+						}
 						ms = branchSettings.ms
 						gogo = branchSettings.gogo
 						bpm = branchSettings.bpm
 						scroll = branchSettings.scroll
 						sectionBegin = branchSettings.sectionBegin
+						lyricsCopy = branchSettings.lyricsCopy
 						branchFirstMeasure = true
 						var branchName = name === "m" ? "master" : (name === "e" ? "advanced" : "normal")
 						currentBranch = {
@@ -556,31 +616,52 @@
 				
 			}
 		}
-		pushMeasure()
 		if(lastDrumroll){
 			lastDrumroll.endTime = ms
 			lastDrumroll.originalEndTime = ms
 		}
+		if(lyricsLine !== null){
+			insertLyrics({
+				start: ms,
+				text: lyricsLine
+			})
+		}
+		pushMeasure()
 		
-		if(this.branches){
-			circles.sort((a, b) => a.ms > b.ms ? 1 : -1)
-			this.measures.sort((a, b) => a.ms > b.ms ? 1 : -1)
-			circles.forEach((circle, i) => circle.id = i + 1)
+		if(!lyricsOnly){
+			if(branches){
+				circles.sort((a, b) => a.ms > b.ms ? 1 : -1)
+				measures.sort((a, b) => a.ms > b.ms ? 1 : -1)
+				circles.forEach((circle, i) => circle.id = i + 1)
+			}
+			this.measures = measures
+			this.events = events
+			this.branches = branches
+			this.scoreinit = meta.scoreinit
+			this.scorediff = meta.scorediff
+			if(this.scoreinit && this.scorediff){
+				this.scoremode = meta.scoremode || 1
+			}else{
+				this.scoremode = meta.scoremode || 2
+				var autoscore = new AutoScore(difficulty, this.stars, this.scoremode, circles)
+				this.scoreinit = autoscore.ScoreInit
+				this.scorediff = autoscore.ScoreDiff
+			}
 		}
-		this.scoreinit = meta.scoreinit;
-		this.scorediff = meta.scorediff;
-		if (this.scoreinit && this.scorediff) {
-			this.scoremode = meta.scoremode || 1;
-		} else { 
-			this.scoremode = meta.scoremode || 2;
-			var autoscore = new AutoScore(this.difficulty, this.stars, this.scoremode, circles);
-			this.scoreinit = autoscore.ScoreInit;
-			this.scorediff = autoscore.ScoreDiff;
-		}
-		if(this.lyrics){
-			var line = this.lyrics[this.lyrics.length - 1]
+		if(lyrics && lyricsIndex !== null){
+			var line = lyrics[lyricsIndex]
 			line.end = Math.max(ms, line.start) + 5000
 		}
+		if(lyrics){
+			this.lyrics = lyrics
+		}else if(!lyricsOnly){
+			for(var courseName in this.metadata){
+				if(this.metadata[courseName].inlineLyrics){
+					this.parseCircles(courseName, true)
+					break
+				}
+			}
+		}
 		return circles
 	}
 }

public/src/js/plugins.js

@@ -373,6 +373,7 @@ class PluginLoader{
 				}
 			}, e => {
 				this.error()
+				plugins.remove(this.name)
 				if(e.name === "SyntaxError"){
 					var error = new SyntaxError()
 					error.stack = "Error in plugin syntax: " + this.name + "\n" + e.stack
@@ -388,7 +389,7 @@ class PluginLoader{
 			})
 		}
 	}
-	start(orderChange){
+	start(orderChange, startErrors){
 		if(!orderChange){
 			plugins.startOrder.push(this.name)
 		}
@@ -403,10 +404,15 @@ class PluginLoader{
 						this.module.start()
 					}
 				}catch(e){
+					this.error()
 					var error = new Error()
 					error.stack = "Error in plugin start: " + this.name + "\n" + e.stack
-					console.error(error)
-					this.error()
+					if(startErrors){
+						return Promise.reject(error)
+					}else{
+						console.error(error)
+						return Promise.resolve()
+					}
 				}
 			}
 		})

public/src/js/search.js

@@ -49,9 +49,7 @@ class Search{
 		var results = []
 		var filters = {}
 		
-		var querySplit = query.split(" ")
-		var editedSplit = query.split(" ")
-		querySplit.forEach(word => {
+		var querySplit = query.split(" ").filter(word => {
 			if(word.length > 0){
 				var parts = word.toLowerCase().split(":")
 				if(parts.length > 1){
@@ -82,19 +80,23 @@ class Search{
 						case "maker":
 						case "diverge":
 						case "random":
+						case "all":
 							filters[parts[0]] = parts[1]
 							break
+						default:
+							return true
 					}
-					
-					editedSplit.splice(editedSplit.indexOf(word), 1)
+					return false
 				}
 			}
+			return true
 		})
 		
-		query = this.normalizeString(editedSplit.join(" ").trim())
+		query = this.normalizeString(querySplit.join(" ").trim())
 		
 		var totalFilters = Object.keys(filters).length
 		var random = false
+		var allResults = false
 		for(var i = 0; i < assets.songs.length; i++){
 			var song = assets.songs[i]
 			var passedFilters = 0
@@ -169,6 +171,12 @@ class Search{
 							passedFilters++
 						}
 						break
+					case "all":
+						if(value === "yes" || value === "no"){
+							allResults = value === "yes"
+							passedFilters++
+						}
+						break
 				}
 			})
 			
@@ -177,7 +185,7 @@ class Search{
 			}
 		}
 		
-		var maxResults = totalFilters > 0 && !query ? 100 : 50
+		var maxResults = allResults ? Infinity : (totalFilters > 0 && !query ? 100 : 50)
 		
 		if(query){
 			results = fuzzysort.go(query, results, {
@@ -233,6 +241,15 @@ class Search{
 							}
 						}
 					}
+					if(random){
+						var rand = Math.random() * -9000
+						if(score0 !== -Infinity){
+							score0 = rand
+						}
+						if(score1 !== -Infinity){
+							score1 = rand
+						}
+					}
 					if(a[0]){
 						return a[1] ? Math.max(score0, score1) : score0
 					}else{
@@ -241,18 +258,18 @@ class Search{
 				}
 			})
 		}else{
+			if(random){
+				for(var i = results.length - 1; i > 0; i--){
+					var j = Math.floor(Math.random() * (i + 1))
+					var temp = results[i]
+					results[i] = results[j]
+					results[j] = temp
+				}
+			}
 			results = results.slice(0, maxResults).map(result => {
 				return {obj: result}
 			})
 		}
-		if(random){
-			for(var i = results.length - 1; i > 0; i--){
-				var j = Math.floor(Math.random() * (i + 1))
-				var temp = results[i]
-				results[i] = results[j]
-				results[j] = temp
-			}
-		}
 		
 		return results
 	}
@@ -402,7 +419,7 @@ class Search{
 		
 		this.input = this.div.querySelector(":scope #song-search-input")
 		this.input.setAttribute("placeholder", strings.search.searchInput)
-		pageEvents.add(this.input, ["input"], this.onInput.bind(this))
+		pageEvents.add(this.input, ["input"], () => this.onInput())
 		
 		this.songSelect.playSound("se_pause")
 		loader.screen.appendChild(this.div)
@@ -484,6 +501,9 @@ class Search{
 		var song = this.songSelect.songs.find(song => song.id === songId)
 		this.remove()
 		this.songSelect.playBgm(false)
+		if(this.songSelect.previewing === "muted"){
+			this.songSelect.previewing = null
+		}
 		
 		var songIndex = this.songSelect.songs.findIndex(song => song.id === songId)
 		this.songSelect.setSelectedSong(songIndex)
@@ -532,13 +552,15 @@ class Search{
 		return ranges
 	}
 	
-	onInput(){
+	onInput(resize){
 		var text = this.input.value
 		localStorage.setItem("lastSearchQuery", text)
 		text = text.toLowerCase()
 		
 		if(text.length === 0){
-			this.setTip()
+			if(!resize){
+				this.setTip()
+			}
 			return
 		}
 		
@@ -623,6 +645,9 @@ class Search{
 				this.proceed(parseInt(this.results[this.active].dataset.songId))
 			}else{
 				this.onInput()
+				if(event.keyCode === 13 && this.songSelect.touchEnabled){
+					this.input.blur()
+				}
 			}
 		}
 	}

public/src/js/settings.js

@@ -367,7 +367,7 @@ class SettingsView{
 					if(event.target.tagName !== "SPAN"){
 						this.setValue(i)
 					}
-				})
+				}, true)
 			}else{
 				this.addTouchEnd(settingBox, event => this.setValue(i))
 			}
@@ -494,9 +494,9 @@ class SettingsView{
 				}
 				this.addTouch(settingBox, event => {
 					if(event.target.tagName !== "SPAN"){
-						this.latencySetValue(current, event.type === "touchstart")
+						this.latencySetValue(current, event.type === "touchend")
 					}
-				})
+				}, true)
 				if(current !== "calibration"){
 					outputObject.valueDiv = valueDiv
 					outputObject.valueText = valueText
@@ -543,7 +543,9 @@ class SettingsView{
 		var touchEvent = end ? "touchend" : "touchstart"
 		pageEvents.add(element, ["mousedown", touchEvent], event => {
 			if(event.type === touchEvent){
-				event.preventDefault()
+				if(event.cancelable){
+					event.preventDefault()
+				}
 				this.touched = true
 			}else if(event.which !== 1){
 				return
@@ -594,7 +596,11 @@ class SettingsView{
 		if(current.type === "language"){
 			value = allStrings[value].name + " (" + value + ")"
 		}else if(current.type === "select" || current.type === "gamepad"){
-			value = strings.settings[name][value]
+			if(current.options_lang && current.options_lang[value]){
+				value = this.getLocalTitle(value, current.options_lang[value])
+			}else if(!current.getItem){
+				value = strings.settings[name][value]
+			}
 		}else if(current.type === "toggle"){
 			value = value ? strings.settings.on : strings.settings.off
 		}else if(current.type === "keyboard"){

public/src/js/songselect.js

@@ -412,7 +412,7 @@ class SongSelect{
 		if(name === "ctrl" || name === "shift" || !this.redrawRunning){
 			return
 		}
-		var ctrl = this.pressedKeys["ctrl"] || this.pressedKeys["ctrlGamepad"]
+		var ctrl = event ? event.ctrlKey : (this.pressedKeys["ctrl"] || this.pressedKeys["ctrlGamepad"])
 		var shift = event ? event.shiftKey : this.pressedKeys["shift"]
 		if(this.state.showWarning){
 			if(name === "confirm"){
@@ -1076,12 +1076,13 @@ class SongSelect{
 			this.selectableText = ""
 			
 			if(this.search.opened && this.search.container){
-				this.search.onInput()
+				this.search.onInput(true)
 			}
 		}else if(!document.hasFocus() && !p2.session){
 			if(this.state.focused){
 				this.state.focused = false
 				this.songSelect.classList.add("unfocused")
+				this.pressedKeys = {}
 			}
 			return
 		}else{
@@ -2046,7 +2047,8 @@ class SongSelect{
 						fontSize: 40,
 						fontFamily: this.font,
 						selectable: this.selectable,
-						selectableScale: this.ratio / this.pixelRatio
+						selectableScale: this.ratio / this.pixelRatio,
+						selectableX: Math.max(0, innerWidth / 2 - lastHeight * 16 / 9)
 					})
 					this.selectable.style.display = ""
 					this.selectableText = currentSong.title

public/src/js/titlescreen.js

@@ -101,7 +101,7 @@ class Titlescreen{
 					}).then(() => {
 						if(noError){
 							setTimeout(() => {
-								new SongSelect("customSongs", false, this.touchEnabled)
+								new SongSelect("customSongs", false, this.touched)
 							}, 500)
 						}
 					})

public/src/js/view.js

@@ -255,10 +255,6 @@
 			this.setDonBgHeight()
 		}
 		
-		if(this.controller.lyrics){
-			this.controller.lyrics.update(ms)
-		}
-		
 		ctx.save()
 		ctx.translate(0, frameTop)