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0&&(u=this.length),h&&(u=Math.min(u,this.getTrimmedLength()));for(var r="";o<u;){var n=this._data[3*o+0],t=2097151&n;r+=2097152&n?this._combined[o]:t?k.stringFromCodePoint(t):M.WHITESPACE_CELL_CHAR,o+=n>>22||1}return r},g}();L.BufferLine=x},function(V,L,I){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.removeElementFromParent=void 0,L.removeElementFromParent=function(){for(var k,M=[],f=0;f<arguments.length;f++)M[f]=arguments[f];for(var E=0,x=M;E<x.length;E++){var g=x[E];(k=g==null?void 0:g.parentElement)===null||k===void 0||k.removeChild(g)}}},function(V,L,I){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.tooMuchOutput=L.promptLabel=void 0,L.promptLabel="Terminal input",L.tooMuchOutput="Too much output to announce, navigate to rows manually to read"},function(V,L,I){"use strict";var k,M=this&&this.__extends||(k=function(C,v){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(y,T){y.__proto__=T}||function(y,T){for(var A in 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T=this._bufferService.buffer.scrollTop+1+";"+(this._bufferService.buffer.scrollBottom+1)+"r";return this._coreService.triggerDataEvent(E.C0.ESC+"P1$r"+T+E.C0.ESC+"\\");case"m":return this._coreService.triggerDataEvent(E.C0.ESC+"P1$r0m"+E.C0.ESC+"\\");case" q":var A={block:2,underline:4,bar:6}[this._optionsService.options.cursorStyle];return A-=this._optionsService.options.cursorBlink?1:0,this._coreService.triggerDataEvent(E.C0.ESC+"P1$r"+A+" q"+E.C0.ESC+"\\");default:this._logService.debug("Unknown DCS $q %s",y),this._coreService.triggerDataEvent(E.C0.ESC+"P0$r"+E.C0.ESC+"\\")}}else this._data=new Uint32Array(0)},C}(),S=function(C){function v(y,T,A,p,D,O,P,j,K){K===void 0&&(K=new g.EscapeSequenceParser);var U=C.call(this)||this;U._bufferService=y,U._charsetService=T,U._coreService=A,U._dirtyRowService=p,U._logService=D,U._optionsService=O,U._coreMouseService=P,U._unicodeService=j,U._parser=K,U._parseBuffer=new Uint32Array(4096),U._stringDecoder=new u.StringToUtf32,U._utf8Decoder=new u.Utf8ToUtf32,U._workCell=new i.CellData,U._windowTitle="",U._iconName="",U._windowTitleStack=[],U._iconNameStack=[],U._curAttrData=r.DEFAULT_ATTR_DATA.clone(),U._eraseAttrDataInternal=r.DEFAULT_ATTR_DATA.clone(),U._onRequestBell=new n.EventEmitter,U._onRequestRefreshRows=new n.EventEmitter,U._onRequestReset=new n.EventEmitter,U._onRequestScroll=new n.EventEmitter,U._onRequestSyncScrollBar=new n.EventEmitter,U._onRequestWindowsOptionsReport=new n.EventEmitter,U._onA11yChar=new n.EventEmitter,U._onA11yTab=new n.EventEmitter,U._onCursorMove=new n.EventEmitter,U._onLineFeed=new n.EventEmitter,U._onScroll=new n.EventEmitter,U._onTitleChange=new n.EventEmitter,U.register(U._parser),U._parser.setCsiHandlerFallback(function(z,te){U._logService.debug("Unknown CSI code: ",{identifier:U._parser.identToString(z),params:te.toArray()})}),U._parser.setEscHandlerFallback(function(z){U._logService.debug("Unknown ESC code: ",{identifier:U._parser.identToString(z)})}),U._parser.setExecuteHandlerFallback(function(z){U._logService.debug("Unknown EXECUTE code: ",{code:z})}),U._parser.setOscHandlerFallback(function(z,te,ce){U._logService.debug("Unknown OSC code: ",{identifier:z,action:te,data:ce})}),U._parser.setDcsHandlerFallback(function(z,te,ce){te==="HOOK"&&(ce=ce.toArray()),U._logService.debug("Unknown DCS code: ",{identifier:U._parser.identToString(z),action:te,payload:ce})}),U._parser.setPrintHandler(function(z,te,ce){return U.print(z,te,ce)}),U._parser.setCsiHandler({final:"@"},function(z){return U.insertChars(z)}),U._parser.setCsiHandler({intermediates:" ",final:"@"},function(z){return U.scrollLeft(z)}),U._parser.setCsiHandler({final:"A"},function(z){return U.cursorUp(z)}),U._parser.setCsiHandler({intermediates:" ",final:"A"},function(z){return U.scrollRight(z)}),U._parser.setCsiHandler({final:"B"},function(z){return U.cursorDown(z)}),U._parser.setCsiHandler({final:"C"},function(z){return U.cursorForward(z)}),U._parser.setCsiHandler({final:"D"},function(z){return U.cursorBackward(z)}),U._parser.setCsiHandler({final:"E"},function(z){return U.cursorNextLine(z)}),U._parser.setCsiHandler({final:"F"},function(z){return U.cursorPrecedingLine(z)}),U._parser.setCsiHandler({final:"G"},function(z){return U.cursorCharAbsolute(z)}),U._parser.setCsiHandler({final:"H"},function(z){return U.cursorPosition(z)}),U._parser.setCsiHandler({final:"I"},function(z){return U.cursorForwardTab(z)}),U._parser.setCsiHandler({final:"J"},function(z){return U.eraseInDisplay(z)}),U._parser.setCsiHandler({prefix:"?",final:"J"},function(z){return U.eraseInDisplay(z)}),U._parser.setCsiHandler({final:"K"},function(z){return U.eraseInLine(z)}),U._parser.setCsiHandler({prefix:"?",final:"K"},function(z){return U.eraseInLine(z)}),U._parser.setCsiHandler({final:"L"},function(z){return U.insertLines(z)}),U._parser.setCsiHandler({final:"M"},function(z){return U.deleteLines(z)}),U._parser.setCsiHandler({final:"P"},function(z){return U.deleteChars(z)}),U._parser.setCsiHandler({final:"S"},function(z){return U.scrollUp(z)}),U._parser.setCsiHandler({final:"T"},function(z){return U.scrollDown(z)}),U._parser.setCsiHandler({final:"X"},function(z){return U.eraseChars(z)}),U._parser.setCsiHandler({final:"Z"},function(z){return U.cursorBackwardTab(z)}),U._parser.setCsiHandler({final:"`"},function(z){return U.charPosAbsolute(z)}),U._parser.setCsiHandler({final:"a"},function(z){return U.hPositionRelative(z)}),U._parser.setCsiHandler({final:"b"},function(z){return U.repeatPrecedingCharacter(z)}),U._parser.setCsiHandler({final:"c"},function(z){return U.sendDeviceAttributesPrimary(z)}),U._parser.setCsiHandler({prefix:">",final:"c"},function(z){return U.sendDeviceAttributesSecondary(z)}),U._parser.setCsiHandler({final:"d"},function(z){return U.linePosAbsolute(z)}),U._parser.setCsiHandler({final:"e"},function(z){return U.vPositionRelative(z)}),U._parser.setCsiHandler({final:"f"},function(z){return U.hVPosition(z)}),U._parser.setCsiHandler({final:"g"},function(z){return U.tabClear(z)}),U._parser.setCsiHandler({final:"h"},function(z){return U.setMode(z)}),U._parser.setCsiHandler({prefix:"?",final:"h"},function(z){return U.setModePrivate(z)}),U._parser.setCsiHandler({final:"l"},function(z){return U.resetMode(z)}),U._parser.setCsiHandler({prefix:"?",final:"l"},function(z){return U.resetModePrivate(z)}),U._parser.setCsiHandler({final:"m"},function(z){return U.charAttributes(z)}),U._parser.setCsiHandler({final:"n"},function(z){return U.deviceStatus(z)}),U._parser.setCsiHandler({prefix:"?",final:"n"},function(z){return U.deviceStatusPrivate(z)}),U._parser.setCsiHandler({intermediates:"!",final:"p"},function(z){return U.softReset(z)}),U._parser.setCsiHandler({intermediates:" ",final:"q"},function(z){return U.setCursorStyle(z)}),U._parser.setCsiHandler({final:"r"},function(z){return U.setScrollRegion(z)}),U._parser.setCsiHandler({final:"s"},function(z){return U.saveCursor(z)}),U._parser.setCsiHandler({final:"t"},function(z){return U.windowOptions(z)}),U._parser.setCsiHandler({final:"u"},function(z){return U.restoreCursor(z)}),U._parser.setCsiHandler({intermediates:"'",final:"}"},function(z){return U.insertColumns(z)}),U._parser.setCsiHandler({intermediates:"'",final:"~"},function(z){return U.deleteColumns(z)}),U._parser.setExecuteHandler(E.C0.BEL,function(){return U.bell()}),U._parser.setExecuteHandler(E.C0.LF,function(){return U.lineFeed()}),U._parser.setExecuteHandler(E.C0.VT,function(){return U.lineFeed()}),U._parser.setExecuteHandler(E.C0.FF,function(){return U.lineFeed()}),U._parser.setExecuteHandler(E.C0.CR,function(){return U.carriageReturn()}),U._parser.setExecuteHandler(E.C0.BS,function(){return U.backspace()}),U._parser.setExecuteHandler(E.C0.HT,function(){return U.tab()}),U._parser.setExecuteHandler(E.C0.SO,function(){return U.shiftOut()}),U._parser.setExecuteHandler(E.C0.SI,function(){return U.shiftIn()}),U._parser.setExecuteHandler(E.C1.IND,function(){return U.index()}),U._parser.setExecuteHandler(E.C1.NEL,function(){return U.nextLine()}),U._parser.setExecuteHandler(E.C1.HTS,function(){return U.tabSet()}),U._parser.setOscHandler(0,new l.OscHandler(function(z){U.setTitle(z),U.setIconName(z)})),U._parser.setOscHandler(1,new l.OscHandler(function(z){return U.setIconName(z)})),U._parser.setOscHandler(2,new l.OscHandler(function(z){return U.setTitle(z)})),U._parser.setEscHandler({final:"7"},function(){return U.saveCursor()}),U._parser.setEscHandler({final:"8"},function(){return U.restoreCursor()}),U._parser.setEscHandler({final:"D"},function(){return U.index()}),U._parser.setEscHandler({final:"E"},function(){return U.nextLine()}),U._parser.setEscHandler({final:"H"},function(){return U.tabSet()}),U._parser.setEscHandler({final:"M"},function(){return U.reverseIndex()}),U._parser.setEscHandler({final:"="},function(){return U.keypadApplicationMode()}),U._parser.setEscHandler({final:">"},function(){return U.keypadNumericMode()}),U._parser.setEscHandler({final:"c"},function(){return U.fullReset()}),U._parser.setEscHandler({final:"n"},function(){return U.setgLevel(2)}),U._parser.setEscHandler({final:"o"},function(){return U.setgLevel(3)}),U._parser.setEscHandler({final:"|"},function(){return U.setgLevel(3)}),U._parser.setEscHandler({final:"}"},function(){return U.setgLevel(2)}),U._parser.setEscHandler({final:"~"},function(){return U.setgLevel(1)}),U._parser.setEscHandler({intermediates:"%",final:"@"},function(){return U.selectDefaultCharset()}),U._parser.setEscHandler({intermediates:"%",final:"G"},function(){return U.selectDefaultCharset()});var X=function(z){B._parser.setEscHandler({intermediates:"(",final:z},function(){return U.selectCharset("("+z)}),B._parser.setEscHandler({intermediates:")",final:z},function(){return U.selectCharset(")"+z)}),B._parser.setEscHandler({intermediates:"*",final:z},function(){return U.selectCharset("*"+z)}),B._parser.setEscHandler({intermediates:"+",final:z},function(){return U.selectCharset("+"+z)}),B._parser.setEscHandler({intermediates:"-",final:z},function(){return U.selectCharset("-"+z)}),B._parser.setEscHandler({intermediates:".",final:z},function(){return U.selectCharset("."+z)}),B._parser.setEscHandler({intermediates:"/",final:z},function(){return U.selectCharset("/"+z)})},B=this;for(var N in x.CHARSETS)X(N);return U._parser.setEscHandler({intermediates:"#",final:"8"},function(){return U.screenAlignmentPattern()}),U._parser.setErrorHandler(function(z){return U._logService.error("Parsing error: ",z),z}),U._parser.setDcsHandler({intermediates:"$",final:"q"},new m(U._bufferService,U._coreService,U._logService,U._optionsService)),U}return M(v,C),Object.defineProperty(v.prototype,"onRequestBell",{get:function(){return this._onRequestBell.event},enumerable:!1,configurable:!0}),Object.defineProperty(v.prototype,"onRequestRefreshRows",{get:function(){return this._onRequestRefreshRows.event},enumerable:!1,configurable:!0}),Object.defineProperty(v.prototype,"onRequestReset",{get:function(){return this._onRequestReset.event},enumerable:!1,configurable:!0}),Object.defineProperty(v.prototype,"onRequestScroll",{get:function(){return this._onRequestScroll.event},enumerable:!1,configurable:!0}),Object.defineProperty(v.prototype,"onRequestSyncScrollBar",{get:function(){return this._onRequestSyncScrollBar.event},enumerable:!1,configurable:!0}),Object.defineProperty(v.prototype,"onRequestWindowsOptionsReport",{get:function(){return this._onRequestWindowsOptionsReport.event},enumerable:!1,configurable:!0}),Object.defineProperty(v.prototype,"onA11yChar",{get:function(){return this._onA11yChar.event},enumerable:!1,configurable:!0}),Object.defineProperty(v.prototype,"onA11yTab",{get:function(){return this._onA11yTab.event},enumerable:!1,configurable:!0}),Object.defineProperty(v.prototype,"onCursorMove",{get:function(){return this._onCursorMove.event},enumerable:!1,configurable:!0}),Object.defineProperty(v.prototype,"onLineFeed",{get:function(){return this._onLineFeed.event},enumerable:!1,configurable:!0}),Object.defineProperty(v.prototype,"onScroll",{get:function(){return this._onScroll.event},enumerable:!1,configurable:!0}),Object.defineProperty(v.prototype,"onTitleChange",{get:function(){return this._onTitleChange.event},enumerable:!1,configurable:!0}),v.prototype.dispose=function(){C.prototype.dispose.call(this)},v.prototype.parse=function(y){var T=this._bufferService.buffer,A=T.x,p=T.y;if(this._logService.debug("parsing data",y),this._parseBuffer.length<y.length&&this._parseBuffer.length<131072&&(this._parseBuffer=new Uint32Array(Math.min(y.length,131072))),this._dirtyRowService.clearRange(),y.length>131072)for(var D=0;D<y.length;D+=131072){var O=D+131072<y.length?D+131072:y.length,P=typeof y=="string"?this._stringDecoder.decode(y.substring(D,O),this._parseBuffer):this._utf8Decoder.decode(y.subarray(D,O),this._parseBuffer);this._parser.parse(this._parseBuffer,P)}else P=typeof y=="string"?this._stringDecoder.decode(y,this._parseBuffer):this._utf8Decoder.decode(y,this._parseBuffer),this._parser.parse(this._parseBuffer,P);(T=this._bufferService.buffer).x===A&&T.y===p||this._onCursorMove.fire(),this._onRequestRefreshRows.fire(this._dirtyRowService.start,this._dirtyRowService.end)},v.prototype.print=function(y,T,A){var p,D,O=this._bufferService.buffer,P=this._charsetService.charset,j=this._optionsService.options.screenReaderMode,K=this._bufferService.cols,U=this._coreService.decPrivateModes.wraparound,X=this._coreService.modes.insertMode,B=this._curAttrData,N=O.lines.get(O.ybase+O.y);this._dirtyRowService.markDirty(O.y),O.x&&A-T>0&&N.getWidth(O.x-1)===2&&N.setCellFromCodePoint(O.x-1,0,1,B.fg,B.bg,B.extended);for(var z=T;z<A;++z){if(p=y[z],D=this._unicodeService.wcwidth(p),p<127&&P){var te=P[String.fromCharCode(p)];te&&(p=te.charCodeAt(0))}if(j&&this._onA11yChar.fire(u.stringFromCodePoint(p)),D||!O.x){if(O.x+D-1>=K){if(U){for(;O.x<K;)N.setCellFromCodePoint(O.x++,0,1,B.fg,B.bg,B.extended);O.x=0,O.y++,O.y===O.scrollBottom+1?(O.y--,this._onRequestScroll.fire(this._eraseAttrData(),!0)):(O.y>=this._bufferService.rows&&(O.y=this._bufferService.rows-1),O.lines.get(O.ybase+O.y).isWrapped=!0),N=O.lines.get(O.ybase+O.y)}else if(O.x=K-1,D===2)continue}if(X&&(N.insertCells(O.x,D,O.getNullCell(B),B),N.getWidth(K-1)===2&&N.setCellFromCodePoint(K-1,t.NULL_CELL_CODE,t.NULL_CELL_WIDTH,B.fg,B.bg,B.extended)),N.setCellFromCodePoint(O.x++,p,D,B.fg,B.bg,B.extended),D>0)for(;--D;)N.setCellFromCodePoint(O.x++,0,0,B.fg,B.bg,B.extended)}else N.getWidth(O.x-1)?N.addCodepointToCell(O.x-1,p):N.addCodepointToCell(O.x-2,p)}A-T>0&&(N.loadCell(O.x-1,this._workCell),this._workCell.getWidth()===2||this._workCell.getCode()>65535?this._parser.precedingCodepoint=0:this._workCell.isCombined()?this._parser.precedingCodepoint=this._workCell.getChars().charCodeAt(0):this._parser.precedingCodepoint=this._workCell.content),O.x<K&&A-T>0&&N.getWidth(O.x)===0&&!N.hasContent(O.x)&&N.setCellFromCodePoint(O.x,0,1,B.fg,B.bg,B.extended),this._dirtyRowService.markDirty(O.y)},v.prototype.addCsiHandler=function(y,T){var A=this;return y.final!=="t"||y.prefix||y.intermediates?this._parser.addCsiHandler(y,T):this._parser.addCsiHandler(y,function(p){return!w(p.params[0],A._optionsService.options.windowOptions)||T(p)})},v.prototype.addDcsHandler=function(y,T){return this._parser.addDcsHandler(y,new c.DcsHandler(T))},v.prototype.addEscHandler=function(y,T){return this._parser.addEscHandler(y,T)},v.prototype.addOscHandler=function(y,T){return this._parser.addOscHandler(y,new l.OscHandler(T))},v.prototype.bell=function(){this._onRequestBell.fire()},v.prototype.lineFeed=function(){var y=this._bufferService.buffer;this._dirtyRowService.markDirty(y.y),this._optionsService.options.convertEol&&(y.x=0),y.y++,y.y===y.scrollBottom+1?(y.y--,this._onRequestScroll.fire(this._eraseAttrData())):y.y>=this._bufferService.rows&&(y.y=this._bufferService.rows-1),y.x>=this._bufferService.cols&&y.x--,this._dirtyRowService.markDirty(y.y),this._onLineFeed.fire()},v.prototype.carriageReturn=function(){this._bufferService.buffer.x=0},v.prototype.backspace=function(){var y,T=this._bufferService.buffer;if(!this._coreService.decPrivateModes.reverseWraparound)return this._restrictCursor(),void(T.x>0&&T.x--);if(this._restrictCursor(this._bufferService.cols),T.x>0)T.x--;else if(T.x===0&&T.y>T.scrollTop&&T.y<=T.scrollBottom&&((y=T.lines.get(T.ybase+T.y))===null||y===void 0?void 0:y.isWrapped)){T.lines.get(T.ybase+T.y).isWrapped=!1,T.y--,T.x=this._bufferService.cols-1;var A=T.lines.get(T.ybase+T.y);A.hasWidth(T.x)&&!A.hasContent(T.x)&&T.x--}this._restrictCursor()},v.prototype.tab=function(){if(!(this._bufferService.buffer.x>=this._bufferService.cols)){var y=this._bufferService.buffer.x;this._bufferService.buffer.x=this._bufferService.buffer.nextStop(),this._optionsService.options.screenReaderMode&&this._onA11yTab.fire(this._bufferService.buffer.x-y)}},v.prototype.shiftOut=function(){this._charsetService.setgLevel(1)},v.prototype.shiftIn=function(){this._charsetService.setgLevel(0)},v.prototype._restrictCursor=function(y){y===void 0&&(y=this._bufferService.cols-1),this._bufferService.buffer.x=Math.min(y,Math.max(0,this._bufferService.buffer.x)),this._bufferService.buffer.y=this._coreService.decPrivateModes.origin?Math.min(this._bufferService.buffer.scrollBottom,Math.max(this._bufferService.buffer.scrollTop,this._bufferService.buffer.y)):Math.min(this._bufferService.rows-1,Math.max(0,this._bufferService.buffer.y)),this._dirtyRowService.markDirty(this._bufferService.buffer.y)},v.prototype._setCursor=function(y,T){this._dirtyRowService.markDirty(this._bufferService.buffer.y),this._coreService.decPrivateModes.origin?(this._bufferService.buffer.x=y,this._bufferService.buffer.y=this._bufferService.buffer.scrollTop+T):(this._bufferService.buffer.x=y,this._bufferService.buffer.y=T),this._restrictCursor(),this._dirtyRowService.markDirty(this._bufferService.buffer.y)},v.prototype._moveCursor=function(y,T){this._restrictCursor(),this._setCursor(this._bufferService.buffer.x+y,this._bufferService.buffer.y+T)},v.prototype.cursorUp=function(y){var T=this._bufferService.buffer.y-this._bufferService.buffer.scrollTop;T>=0?this._moveCursor(0,-Math.min(T,y.params[0]||1)):this._moveCursor(0,-(y.params[0]||1))},v.prototype.cursorDown=function(y){var T=this._bufferService.buffer.scrollBottom-this._bufferService.buffer.y;T>=0?this._moveCursor(0,Math.min(T,y.params[0]||1)):this._moveCursor(0,y.params[0]||1)},v.prototype.cursorForward=function(y){this._moveCursor(y.params[0]||1,0)},v.prototype.cursorBackward=function(y){this._moveCursor(-(y.params[0]||1),0)},v.prototype.cursorNextLine=function(y){this.cursorDown(y),this._bufferService.buffer.x=0},v.prototype.cursorPrecedingLine=function(y){this.cursorUp(y),this._bufferService.buffer.x=0},v.prototype.cursorCharAbsolute=function(y){this._setCursor((y.params[0]||1)-1,this._bufferService.buffer.y)},v.prototype.cursorPosition=function(y){this._setCursor(y.length>=2?(y.params[1]||1)-1:0,(y.params[0]||1)-1)},v.prototype.charPosAbsolute=function(y){this._setCursor((y.params[0]||1)-1,this._bufferService.buffer.y)},v.prototype.hPositionRelative=function(y){this._moveCursor(y.params[0]||1,0)},v.prototype.linePosAbsolute=function(y){this._setCursor(this._bufferService.buffer.x,(y.params[0]||1)-1)},v.prototype.vPositionRelative=function(y){this._moveCursor(0,y.params[0]||1)},v.prototype.hVPosition=function(y){this.cursorPosition(y)},v.prototype.tabClear=function(y){var T=y.params[0];T===0?delete this._bufferService.buffer.tabs[this._bufferService.buffer.x]:T===3&&(this._bufferService.buffer.tabs={})},v.prototype.cursorForwardTab=function(y){if(!(this._bufferService.buffer.x>=this._bufferService.cols))for(var T=y.params[0]||1;T--;)this._bufferService.buffer.x=this._bufferService.buffer.nextStop()},v.prototype.cursorBackwardTab=function(y){if(!(this._bufferService.buffer.x>=this._bufferService.cols))for(var T=y.params[0]||1,A=this._bufferService.buffer;T--;)A.x=A.prevStop()},v.prototype._eraseInBufferLine=function(y,T,A,p){p===void 0&&(p=!1);var D=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+y);D.replaceCells(T,A,this._bufferService.buffer.getNullCell(this._eraseAttrData()),this._eraseAttrData()),p&&(D.isWrapped=!1)},v.prototype._resetBufferLine=function(y){var T=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+y);T.fill(this._bufferService.buffer.getNullCell(this._eraseAttrData())),T.isWrapped=!1},v.prototype.eraseInDisplay=function(y){var T;switch(this._restrictCursor(),y.params[0]){case 0:for(T=this._bufferService.buffer.y,this._dirtyRowService.markDirty(T),this._eraseInBufferLine(T++,this._bufferService.buffer.x,this._bufferService.cols,this._bufferService.buffer.x===0);T<this._bufferService.rows;T++)this._resetBufferLine(T);this._dirtyRowService.markDirty(T);break;case 1:for(T=this._bufferService.buffer.y,this._dirtyRowService.markDirty(T),this._eraseInBufferLine(T,0,this._bufferService.buffer.x+1,!0),this._bufferService.buffer.x+1>=this._bufferService.cols&&(this._bufferService.buffer.lines.get(T+1).isWrapped=!1);T--;)this._resetBufferLine(T);this._dirtyRowService.markDirty(0);break;case 2:for(T=this._bufferService.rows,this._dirtyRowService.markDirty(T-1);T--;)this._resetBufferLine(T);this._dirtyRowService.markDirty(0);break;case 3:var A=this._bufferService.buffer.lines.length-this._bufferService.rows;A>0&&(this._bufferService.buffer.lines.trimStart(A),this._bufferService.buffer.ybase=Math.max(this._bufferService.buffer.ybase-A,0),this._bufferService.buffer.ydisp=Math.max(this._bufferService.buffer.ydisp-A,0),this._onScroll.fire(0))}},v.prototype.eraseInLine=function(y){switch(this._restrictCursor(),y.params[0]){case 0:this._eraseInBufferLine(this._bufferService.buffer.y,this._bufferService.buffer.x,this._bufferService.cols);break;case 1:this._eraseInBufferLine(this._bufferService.buffer.y,0,this._bufferService.buffer.x+1);break;case 2:this._eraseInBufferLine(this._bufferService.buffer.y,0,this._bufferService.cols)}this._dirtyRowService.markDirty(this._bufferService.buffer.y)},v.prototype.insertLines=function(y){this._restrictCursor();var T=y.params[0]||1,A=this._bufferService.buffer;if(!(A.y>A.scrollBottom||A.y<A.scrollTop)){for(var p=A.ybase+A.y,D=this._bufferService.rows-1-A.scrollBottom,O=this._bufferService.rows-1+A.ybase-D+1;T--;)A.lines.splice(O-1,1),A.lines.splice(p,0,A.getBlankLine(this._eraseAttrData()));this._dirtyRowService.markRangeDirty(A.y,A.scrollBottom),A.x=0}},v.prototype.deleteLines=function(y){this._restrictCursor();var T=y.params[0]||1,A=this._bufferService.buffer;if(!(A.y>A.scrollBottom||A.y<A.scrollTop)){var p,D=A.ybase+A.y;for(p=this._bufferService.rows-1-A.scrollBottom,p=this._bufferService.rows-1+A.ybase-p;T--;)A.lines.splice(D,1),A.lines.splice(p,0,A.getBlankLine(this._eraseAttrData()));this._dirtyRowService.markRangeDirty(A.y,A.scrollBottom),A.x=0}},v.prototype.insertChars=function(y){this._restrictCursor();var T=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+this._bufferService.buffer.y);T&&(T.insertCells(this._bufferService.buffer.x,y.params[0]||1,this._bufferService.buffer.getNullCell(this._eraseAttrData()),this._eraseAttrData()),this._dirtyRowService.markDirty(this._bufferService.buffer.y))},v.prototype.deleteChars=function(y){this._restrictCursor();var T=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+this._bufferService.buffer.y);T&&(T.deleteCells(this._bufferService.buffer.x,y.params[0]||1,this._bufferService.buffer.getNullCell(this._eraseAttrData()),this._eraseAttrData()),this._dirtyRowService.markDirty(this._bufferService.buffer.y))},v.prototype.scrollUp=function(y){for(var T=y.params[0]||1,A=this._bufferService.buffer;T--;)A.lines.splice(A.ybase+A.scrollTop,1),A.lines.splice(A.ybase+A.scrollBottom,0,A.getBlankLine(this._eraseAttrData()));this._dirtyRowService.markRangeDirty(A.scrollTop,A.scrollBottom)},v.prototype.scrollDown=function(y){for(var T=y.params[0]||1,A=this._bufferService.buffer;T--;)A.lines.splice(A.ybase+A.scrollBottom,1),A.lines.splice(A.ybase+A.scrollTop,0,A.getBlankLine(r.DEFAULT_ATTR_DATA));this._dirtyRowService.markRangeDirty(A.scrollTop,A.scrollBottom)},v.prototype.scrollLeft=function(y){var T=this._bufferService.buffer;if(!(T.y>T.scrollBottom||T.y<T.scrollTop)){for(var A=y.params[0]||1,p=T.scrollTop;p<=T.scrollBottom;++p){var D=T.lines.get(T.ybase+p);D.deleteCells(0,A,T.getNullCell(this._eraseAttrData()),this._eraseAttrData()),D.isWrapped=!1}this._dirtyRowService.markRangeDirty(T.scrollTop,T.scrollBottom)}},v.prototype.scrollRight=function(y){var T=this._bufferService.buffer;if(!(T.y>T.scrollBottom||T.y<T.scrollTop)){for(var A=y.params[0]||1,p=T.scrollTop;p<=T.scrollBottom;++p){var D=T.lines.get(T.ybase+p);D.insertCells(0,A,T.getNullCell(this._eraseAttrData()),this._eraseAttrData()),D.isWrapped=!1}this._dirtyRowService.markRangeDirty(T.scrollTop,T.scrollBottom)}},v.prototype.insertColumns=function(y){var T=this._bufferService.buffer;if(!(T.y>T.scrollBottom||T.y<T.scrollTop)){for(var A=y.params[0]||1,p=T.scrollTop;p<=T.scrollBottom;++p){var D=this._bufferService.buffer.lines.get(T.ybase+p);D.insertCells(T.x,A,T.getNullCell(this._eraseAttrData()),this._eraseAttrData()),D.isWrapped=!1}this._dirtyRowService.markRangeDirty(T.scrollTop,T.scrollBottom)}},v.prototype.deleteColumns=function(y){var T=this._bufferService.buffer;if(!(T.y>T.scrollBottom||T.y<T.scrollTop)){for(var A=y.params[0]||1,p=T.scrollTop;p<=T.scrollBottom;++p){var D=T.lines.get(T.ybase+p);D.deleteCells(T.x,A,T.getNullCell(this._eraseAttrData()),this._eraseAttrData()),D.isWrapped=!1}this._dirtyRowService.markRangeDirty(T.scrollTop,T.scrollBottom)}},v.prototype.eraseChars=function(y){this._restrictCursor();var T=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+this._bufferService.buffer.y);T&&(T.replaceCells(this._bufferService.buffer.x,this._bufferService.buffer.x+(y.params[0]||1),this._bufferService.buffer.getNullCell(this._eraseAttrData()),this._eraseAttrData()),this._dirtyRowService.markDirty(this._bufferService.buffer.y))},v.prototype.repeatPrecedingCharacter=function(y){if(this._parser.precedingCodepoint){for(var T=y.params[0]||1,A=new Uint32Array(T),p=0;p<T;++p)A[p]=this._parser.precedingCodepoint;this.print(A,0,A.length)}},v.prototype.sendDeviceAttributesPrimary=function(y){y.params[0]>0||(this._is("xterm")||this._is("rxvt-unicode")||this._is("screen")?this._coreService.triggerDataEvent(E.C0.ESC+"[?1;2c"):this._is("linux")&&this._coreService.triggerDataEvent(E.C0.ESC+"[?6c"))},v.prototype.sendDeviceAttributesSecondary=function(y){y.params[0]>0||(this._is("xterm")?this._coreService.triggerDataEvent(E.C0.ESC+"[>0;276;0c"):this._is("rxvt-unicode")?this._coreService.triggerDataEvent(E.C0.ESC+"[>85;95;0c"):this._is("linux")?this._coreService.triggerDataEvent(y.params[0]+"c"):this._is("screen")&&this._coreService.triggerDataEvent(E.C0.ESC+"[>83;40003;0c"))},v.prototype._is=function(y){return(this._optionsService.options.termName+"").indexOf(y)===0},v.prototype.setMode=function(y){for(var T=0;T<y.length;T++)switch(y.params[T]){case 4:this._coreService.modes.insertMode=!0}},v.prototype.setModePrivate=function(y){for(var T=0;T<y.length;T++)switch(y.params[T]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!0;break;case 2:this._charsetService.setgCharset(0,x.DEFAULT_CHARSET),this._charsetService.setgCharset(1,x.DEFAULT_CHARSET),this._charsetService.setgCharset(2,x.DEFAULT_CHARSET),this._charsetService.setgCharset(3,x.DEFAULT_CHARSET);break;case 3:this._optionsService.options.windowOptions.setWinLines&&(this._bufferService.resize(132,this._bufferService.rows),this._onRequestReset.fire());break;case 6:this._coreService.decPrivateModes.origin=!0,this._setCursor(0,0);break;case 7:this._coreService.decPrivateModes.wraparound=!0;break;case 12:break;case 45:this._coreService.decPrivateModes.reverseWraparound=!0;break;case 66:this._logService.debug("Serial port requested application keypad."),this._coreService.decPrivateModes.applicationKeypad=!0,this._onRequestSyncScrollBar.fire();break;case 9:this._coreMouseService.activeProtocol="X10";break;case 1e3:this._coreMouseService.activeProtocol="VT200";break;case 1002:this._coreMouseService.activeProtocol="DRAG";break;case 1003:this._coreMouseService.activeProtocol="ANY";break;case 1004:this._coreService.decPrivateModes.sendFocus=!0;break;case 1005:this._logService.debug("DECSET 1005 not supported (see #2507)");break;case 1006:this._coreMouseService.activeEncoding="SGR";break;case 1015:this._logService.debug("DECSET 1015 not supported (see #2507)");break;case 25:this._coreService.isCursorHidden=!1;break;case 1048:this.saveCursor();break;case 1049:this.saveCursor();case 47:case 1047:this._bufferService.buffers.activateAltBuffer(this._eraseAttrData()),this._coreService.isCursorInitialized=!0,this._onRequestRefreshRows.fire(0,this._bufferService.rows-1),this._onRequestSyncScrollBar.fire();break;case 2004:this._coreService.decPrivateModes.bracketedPasteMode=!0}},v.prototype.resetMode=function(y){for(var T=0;T<y.length;T++)switch(y.params[T]){case 4:this._coreService.modes.insertMode=!1}},v.prototype.resetModePrivate=function(y){for(var T=0;T<y.length;T++)switch(y.params[T]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!1;break;case 3:this._optionsService.options.windowOptions.setWinLines&&(this._bufferService.resize(80,this._bufferService.rows),this._onRequestReset.fire());break;case 6:this._coreService.decPrivateModes.origin=!1,this._setCursor(0,0);break;case 7:this._coreService.decPrivateModes.wraparound=!1;break;case 12:break;case 45:this._coreService.decPrivateModes.reverseWraparound=!1;break;case 66:this._logService.debug("Switching back to normal keypad."),this._coreService.decPrivateModes.applicationKeypad=!1,this._onRequestSyncScrollBar.fire();break;case 9:case 1e3:case 1002:case 1003:this._coreMouseService.activeProtocol="NONE";break;case 1004:this._coreService.decPrivateModes.sendFocus=!1;break;case 1005:this._logService.debug("DECRST 1005 not supported (see #2507)");break;case 1006:this._coreMouseService.activeEncoding="DEFAULT";break;case 1015:this._logService.debug("DECRST 1015 not supported (see #2507)");break;case 25:this._coreService.isCursorHidden=!0;break;case 1048:this.restoreCursor();break;case 1049:case 47:case 1047:this._bufferService.buffers.activateNormalBuffer(),y.params[T]===1049&&this.restoreCursor(),this._coreService.isCursorInitialized=!0,this._onRequestRefreshRows.fire(0,this._bufferService.rows-1),this._onRequestSyncScrollBar.fire();break;case 2004:this._coreService.decPrivateModes.bracketedPasteMode=!1}},v.prototype._updateAttrColor=function(y,T,A,p,D){return T===2?(y|=50331648,y&=-16777216,y|=s.AttributeData.fromColorRGB([A,p,D])):T===5&&(y&=-50331904,y|=33554432|255&A),y},v.prototype._extractColor=function(y,T,A){var p=[0,0,-1,0,0,0],D=0,O=0;do{if(p[O+D]=y.params[T+O],y.hasSubParams(T+O)){var P=y.getSubParams(T+O),j=0;do p[1]===5&&(D=1),p[O+j+1+D]=P[j];while(++j<P.length&&j+O+1+D<p.length);break}if(p[1]===5&&O+D>=2||p[1]===2&&O+D>=5)break;p[1]&&(D=1)}while(++O+T<y.length&&O+D<p.length);for(j=2;j<p.length;++j)p[j]===-1&&(p[j]=0);switch(p[0]){case 38:A.fg=this._updateAttrColor(A.fg,p[1],p[3],p[4],p[5]);break;case 48:A.bg=this._updateAttrColor(A.bg,p[1],p[3],p[4],p[5]);break;case 58:A.extended=A.extended.clone(),A.extended.underlineColor=this._updateAttrColor(A.extended.underlineColor,p[1],p[3],p[4],p[5])}return O},v.prototype._processUnderline=function(y,T){T.extended=T.extended.clone(),(!~y||y>5)&&(y=1),T.extended.underlineStyle=y,T.fg|=268435456,y===0&&(T.fg&=-268435457),T.updateExtended()},v.prototype.charAttributes=function(y){if(y.length===1&&y.params[0]===0)return this._curAttrData.fg=r.DEFAULT_ATTR_DATA.fg,void(this._curAttrData.bg=r.DEFAULT_ATTR_DATA.bg);for(var T,A=y.length,p=this._curAttrData,D=0;D<A;D++)(T=y.params[D])>=30&&T<=37?(p.fg&=-50331904,p.fg|=16777216|T-30):T>=40&&T<=47?(p.bg&=-50331904,p.bg|=16777216|T-40):T>=90&&T<=97?(p.fg&=-50331904,p.fg|=16777224|T-90):T>=100&&T<=107?(p.bg&=-50331904,p.bg|=16777224|T-100):T===0?(p.fg=r.DEFAULT_ATTR_DATA.fg,p.bg=r.DEFAULT_ATTR_DATA.bg):T===1?p.fg|=134217728:T===3?p.bg|=67108864:T===4?(p.fg|=268435456,this._processUnderline(y.hasSubParams(D)?y.getSubParams(D)[0]:1,p)):T===5?p.fg|=536870912:T===7?p.fg|=67108864:T===8?p.fg|=1073741824:T===2?p.bg|=134217728:T===21?this._processUnderline(2,p):T===22?(p.fg&=-134217729,p.bg&=-134217729):T===23?p.bg&=-67108865:T===24?p.fg&=-268435457:T===25?p.fg&=-536870913:T===27?p.fg&=-67108865:T===28?p.fg&=-1073741825:T===39?(p.fg&=-67108864,p.fg|=16777215&r.DEFAULT_ATTR_DATA.fg):T===49?(p.bg&=-67108864,p.bg|=16777215&r.DEFAULT_ATTR_DATA.bg):T===38||T===48||T===58?D+=this._extractColor(y,D,p):T===59?(p.extended=p.extended.clone(),p.extended.underlineColor=-1,p.updateExtended()):T===100?(p.fg&=-67108864,p.fg|=16777215&r.DEFAULT_ATTR_DATA.fg,p.bg&=-67108864,p.bg|=16777215&r.DEFAULT_ATTR_DATA.bg):this._logService.debug("Unknown SGR attribute: %d.",T)},v.prototype.deviceStatus=function(y){switch(y.params[0]){case 5:this._coreService.triggerDataEvent(E.C0.ESC+"[0n");break;case 6:var T=this._bufferService.buffer.y+1,A=this._bufferService.buffer.x+1;this._coreService.triggerDataEvent(E.C0.ESC+"["+T+";"+A+"R")}},v.prototype.deviceStatusPrivate=function(y){switch(y.params[0]){case 6:var T=this._bufferService.buffer.y+1,A=this._bufferService.buffer.x+1;this._coreService.triggerDataEvent(E.C0.ESC+"[?"+T+";"+A+"R")}},v.prototype.softReset=function(y){this._coreService.isCursorHidden=!1,this._onRequestSyncScrollBar.fire(),this._bufferService.buffer.scrollTop=0,this._bufferService.buffer.scrollBottom=this._bufferService.rows-1,this._curAttrData=r.DEFAULT_ATTR_DATA.clone(),this._coreService.reset(),this._charsetService.reset(),this._bufferService.buffer.savedX=0,this._bufferService.buffer.savedY=this._bufferService.buffer.ybase,this._bufferService.buffer.savedCurAttrData.fg=this._curAttrData.fg,this._bufferService.buffer.savedCurAttrData.bg=this._curAttrData.bg,this._bufferService.buffer.savedCharset=this._charsetService.charset,this._coreService.decPrivateModes.origin=!1},v.prototype.setCursorStyle=function(y){var T=y.params[0]||1;switch(T){case 1:case 2:this._optionsService.options.cursorStyle="block";break;case 3:case 4:this._optionsService.options.cursorStyle="underline";break;case 5:case 6:this._optionsService.options.cursorStyle="bar"}var A=T%2==1;this._optionsService.options.cursorBlink=A},v.prototype.setScrollRegion=function(y){var T,A=y.params[0]||1;(y.length<2||(T=y.params[1])>this._bufferService.rows||T===0)&&(T=this._bufferService.rows),T>A&&(this._bufferService.buffer.scrollTop=A-1,this._bufferService.buffer.scrollBottom=T-1,this._setCursor(0,0))},v.prototype.windowOptions=function(y){if(w(y.params[0],this._optionsService.options.windowOptions)){var T=y.length>1?y.params[1]:0;switch(y.params[0]){case 14:T!==2&&this._onRequestWindowsOptionsReport.fire(f.GET_WIN_SIZE_PIXELS);break;case 16:this._onRequestWindowsOptionsReport.fire(f.GET_CELL_SIZE_PIXELS);break;case 18:this._bufferService&&this._coreService.triggerDataEvent(E.C0.ESC+"[8;"+this._bufferService.rows+";"+this._bufferService.cols+"t");break;case 22:T!==0&&T!==2||(this._windowTitleStack.push(this._windowTitle),this._windowTitleStack.length>10&&this._windowTitleStack.shift()),T!==0&&T!==1||(this._iconNameStack.push(this._iconName),this._iconNameStack.length>10&&this._iconNameStack.shift());break;case 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M.ColorContrastCache,this.colors={foreground:f,background:E,cursor:x,cursorAccent:g,selectionTransparent:h,selectionOpaque:k.color.blend(E,h),ansi:L.DEFAULT_ANSI_COLORS.slice(),contrastCache:this._contrastCache}}return u.prototype.onOptionsChange=function(r){r==="minimumContrastRatio"&&this._contrastCache.clear()},u.prototype.setTheme=function(r){(r===void 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B.bell()})),B.register(B._inputHandler.onRequestRefreshRows(function(N,z){return B.refresh(N,z)})),B.register(B._inputHandler.onRequestReset(function(){return B.reset()})),B.register(B._inputHandler.onRequestScroll(function(N,z){return B.scroll(N,z||void 0)})),B.register(B._inputHandler.onRequestWindowsOptionsReport(function(N){return B._reportWindowsOptions(N)})),B.register(m.forwardEvent(B._inputHandler.onCursorMove,B._onCursorMove)),B.register(m.forwardEvent(B._inputHandler.onTitleChange,B._onTitleChange)),B.register(m.forwardEvent(B._inputHandler.onA11yChar,B._onA11yCharEmitter)),B.register(m.forwardEvent(B._inputHandler.onA11yTab,B._onA11yTabEmitter)),B.register(B._bufferService.onResize(function(N){return B._afterResize(N.cols,N.rows)})),B}return M(U,K),Object.defineProperty(U.prototype,"options",{get:function(){return this.optionsService.options},enumerable:!1,configurable:!0}),Object.defineProperty(U.prototype,"onCursorMove",{get:function(){return this._onCursorMove.event},enumerable:!1,configurable:!0}),Object.defineProperty(U.prototype,"onKey",{get:function(){return this._onKey.event},enumerable:!1,configurable:!0}),Object.defineProperty(U.prototype,"onRender",{get:function(){return this._onRender.event},enumerable:!1,configurable:!0}),Object.defineProperty(U.prototype,"onSelectionChange",{get:function(){return this._onSelectionChange.event},enumerable:!1,configurable:!0}),Object.defineProperty(U.prototype,"onTitleChange",{get:function(){return this._onTitleChange.event},enumerable:!1,configurable:!0}),Object.defineProperty(U.prototype,"onFocus",{get:function(){return this._onFocus.event},enumerable:!1,configurable:!0}),Object.defineProperty(U.prototype,"onBlur",{get:function(){return this._onBlur.event},enumerable:!1,configurable:!0}),Object.defineProperty(U.prototype,"onA11yChar",{get:function(){return this._onA11yCharEmitter.event},enumerable:!1,configurable:!0}),Object.defineProperty(U.prototype,"onA11yTab",{get:function(){return this._onA11yTabEmitter.event},enumerable:!1,configurable:!0}),U.prototype.dispose=function(){var X,B,N;this._isDisposed||(K.prototype.dispose.call(this),(X=this._renderService)===null||X===void 0||X.dispose(),this._customKeyEventHandler=void 0,this.write=function(){},(N=(B=this.element)===null||B===void 0?void 0:B.parentNode)===null||N===void 0||N.removeChild(this.element))},U.prototype._setup=function(){K.prototype._setup.call(this),this._customKeyEventHandler=void 0},Object.defineProperty(U.prototype,"buffer",{get:function(){return this.buffers.active},enumerable:!1,configurable:!0}),U.prototype.focus=function(){this.textarea&&this.textarea.focus({preventScroll:!0})},U.prototype._updateOptions=function(X){var B,N,z,te;switch(K.prototype._updateOptions.call(this,X),X){case"fontFamily":case"fontSize":(B=this._renderService)===null||B===void 0||B.clear(),(N=this._charSizeService)===null||N===void 0||N.measure();break;case"cursorBlink":case"cursorStyle":this.refresh(this.buffer.y,this.buffer.y);break;case"drawBoldTextInBrightColors":case"letterSpacing":case"lineHeight":case"fontWeight":case"fontWeightBold":case"minimumContrastRatio":this._renderService&&(this._renderService.clear(),this._renderService.onResize(this.cols,this.rows),this.refresh(0,this.rows-1));break;case"rendererType":this._renderService&&(this._renderService.setRenderer(this._createRenderer()),this._renderService.onResize(this.cols,this.rows));break;case"scrollback":(z=this.viewport)===null||z===void 0||z.syncScrollArea();break;case"screenReaderMode":this.optionsService.options.screenReaderMode?!this._accessibilityManager&&this._renderService&&(this._accessibilityManager=new c.AccessibilityManager(this,this._renderService)):((te=this._accessibilityManager)===null||te===void 0||te.dispose(),this._accessibilityManager=void 0);break;case"tabStopWidth":this.buffers.setupTabStops();break;case"theme":this._setTheme(this.optionsService.options.theme)}},U.prototype._onTextAreaFocus=function(X){this._coreService.decPrivateModes.sendFocus&&this._coreService.triggerDataEvent(g.C0.ESC+"[I"),this.updateCursorStyle(X),this.element.classList.add("focus"),this._showCursor(),this._onFocus.fire()},U.prototype.blur=function(){var X;return(X=this.textarea)===null||X===void 0?void 0:X.blur()},U.prototype._onTextAreaBlur=function(){this.textarea.value="",this.refresh(this.buffer.y,this.buffer.y),this._coreService.decPrivateModes.sendFocus&&this._coreService.triggerDataEvent(g.C0.ESC+"[O"),this.element.classList.remove("focus"),this._onBlur.fire()},U.prototype._syncTextArea=function(){if(this.textarea&&this.buffer.isCursorInViewport&&!this._compositionHelper.isComposing){var X=Math.ceil(this._charSizeService.height*this.optionsService.options.lineHeight),B=this._bufferService.buffer.y*X,N=this._bufferService.buffer.x*this._charSizeService.width;this.textarea.style.left=N+"px",this.textarea.style.top=B+"px",this.textarea.style.width=this._charSizeService.width+"px",this.textarea.style.height=X+"px",this.textarea.style.lineHeight=X+"px",this.textarea.style.zIndex="-5"}},U.prototype._initGlobal=function(){var X=this;this._bindKeys(),this.register(t.addDisposableDomListener(this.element,"copy",function(N){X.hasSelection()&&x.copyHandler(N,X._selectionService)}));var B=function(N){return x.handlePasteEvent(N,X.textarea,X._coreService)};this.register(t.addDisposableDomListener(this.textarea,"paste",B)),this.register(t.addDisposableDomListener(this.element,"paste",B)),n.isFirefox?this.register(t.addDisposableDomListener(this.element,"mousedown",function(N){N.button===2&&x.rightClickHandler(N,X.textarea,X.screenElement,X._selectionService,X.options.rightClickSelectsWord)})):this.register(t.addDisposableDomListener(this.element,"contextmenu",function(N){x.rightClickHandler(N,X.textarea,X.screenElement,X._selectionService,X.options.rightClickSelectsWord)})),n.isLinux&&this.register(t.addDisposableDomListener(this.element,"auxclick",function(N){N.button===1&&x.moveTextAreaUnderMouseCursor(N,X.textarea,X.screenElement)}))},U.prototype._bindKeys=function(){var X=this;this.register(t.addDisposableDomListener(this.textarea,"keyup",function(B){return X._keyUp(B)},!0)),this.register(t.addDisposableDomListener(this.textarea,"keydown",function(B){return X._keyDown(B)},!0)),this.register(t.addDisposableDomListener(this.textarea,"keypress",function(B){return X._keyPress(B)},!0)),this.register(t.addDisposableDomListener(this.textarea,"compositionstart",function(){return X._compositionHelper.compositionstart()})),this.register(t.addDisposableDomListener(this.textarea,"compositionupdate",function(B){return X._compositionHelper.compositionupdate(B)})),this.register(t.addDisposableDomListener(this.textarea,"compositionend",function(){return X._compositionHelper.compositionend()})),this.register(this.onRender(function(){return X._compositionHelper.updateCompositionElements()})),this.register(this.onRender(function(B){return X._queueLinkification(B.start,B.end)}))},U.prototype.open=function(X){var B=this;if(!X)throw new Error("Terminal requires a parent element.");P.body.contains(X)||this._logService.debug("Terminal.open was called on an element that was not attached to the DOM"),this._document=X.ownerDocument,this.element=this._document.createElement("div"),this.element.dir="ltr",this.element.classList.add("terminal"),this.element.classList.add("xterm"),this.element.setAttribute("tabindex","0"),X.appendChild(this.element);var N=P.createDocumentFragment();this._viewportElement=P.createElement("div"),this._viewportElement.classList.add("xterm-viewport"),N.appendChild(this._viewportElement),this._viewportScrollArea=P.createElement("div"),this._viewportScrollArea.classList.add("xterm-scroll-area"),this._viewportElement.appendChild(this._viewportScrollArea),this.screenElement=P.createElement("div"),this.screenElement.classList.add("xterm-screen"),this._helperContainer=P.createElement("div"),this._helperContainer.classList.add("xterm-helpers"),this.screenElement.appendChild(this._helperContainer),N.appendChild(this.screenElement),this.textarea=P.createElement("textarea"),this.textarea.classList.add("xterm-helper-textarea"),this.textarea.setAttribute("aria-label",i.promptLabel),this.textarea.setAttribute("aria-multiline","false"),this.textarea.setAttribute("autocorrect","off"),this.textarea.setAttribute("autocapitalize","off"),this.textarea.setAttribute("spellcheck","false"),this.textarea.tabIndex=0,this.register(t.addDisposableDomListener(this.textarea,"focus",function(ce){return B._onTextAreaFocus(ce)})),this.register(t.addDisposableDomListener(this.textarea,"blur",function(){return B._onTextAreaBlur()})),this._helperContainer.appendChild(this.textarea);var z=this._instantiationService.createInstance(D.CoreBrowserService,this.textarea);this._instantiationService.setService(y.ICoreBrowserService,z),this._charSizeService=this._instantiationService.createInstance(T.CharSizeService,this._document,this._helperContainer),this._instantiationService.setService(y.ICharSizeService,this._charSizeService),this._compositionView=P.createElement("div"),this._compositionView.classList.add("composition-view"),this._compositionHelper=this._instantiationService.createInstance(f.CompositionHelper,this.textarea,this._compositionView),this._helperContainer.appendChild(this._compositionView),this.element.appendChild(N),this._theme=this.options.theme||this._theme,this._colorManager=new C.ColorManager(P,this.options.allowTransparency),this.register(this.optionsService.onOptionChange(function(ce){return B._colorManager.onOptionsChange(ce)})),this._colorManager.setTheme(this._theme);var te=this._createRenderer();this._renderService=this.register(this._instantiationService.createInstance(v.RenderService,te,this.rows,this.screenElement)),this._instantiationService.setService(y.IRenderService,this._renderService),this.register(this._renderService.onRenderedBufferChange(function(ce){return B._onRender.fire(ce)})),this.onResize(function(ce){return B._renderService.resize(ce.cols,ce.rows)}),this._soundService=this._instantiationService.createInstance(s.SoundService),this._instantiationService.setService(y.ISoundService,this._soundService),this._mouseService=this._instantiationService.createInstance(A.MouseService),this._instantiationService.setService(y.IMouseService,this._mouseService),this.viewport=this._instantiationService.createInstance(E.Viewport,function(ce,be){return B.scrollLines(ce,be)},this._viewportElement,this._viewportScrollArea),this.viewport.onThemeChange(this._colorManager.colors),this.register(this._inputHandler.onRequestSyncScrollBar(function(){return B.viewport.syncScrollArea()})),this.register(this.viewport),this.register(this.onCursorMove(function(){B._renderService.onCursorMove(),B._syncTextArea()})),this.register(this.onResize(function(){return B._renderService.onResize(B.cols,B.rows)})),this.register(this.onBlur(function(){return B._renderService.onBlur()})),this.register(this.onFocus(function(){return B._renderService.onFocus()})),this.register(this._renderService.onDimensionsChange(function(){return B.viewport.syncScrollArea()})),this._selectionService=this.register(this._instantiationService.createInstance(r.SelectionService,this.element,this.screenElement)),this._instantiationService.setService(y.ISelectionService,this._selectionService),this.register(this._selectionService.onRequestScrollLines(function(ce){return B.scrollLines(ce.amount,ce.suppressScrollEvent)})),this.register(this._selectionService.onSelectionChange(function(){return B._onSelectionChange.fire()})),this.register(this._selectionService.onRequestRedraw(function(ce){return B._renderService.onSelectionChanged(ce.start,ce.end,ce.columnSelectMode)})),this.register(this._selectionService.onLinuxMouseSelection(function(ce){B.textarea.value=ce,B.textarea.focus(),B.textarea.select()})),this.register(this.onScroll(function(){B.viewport.syncScrollArea(),B._selectionService.refresh()})),this.register(t.addDisposableDomListener(this._viewportElement,"scroll",function(){return B._selectionService.refresh()})),this._mouseZoneManager=this._instantiationService.createInstance(l.MouseZoneManager,this.element,this.screenElement),this.register(this._mouseZoneManager),this.register(this.onScroll(function(){return B._mouseZoneManager.clearAll()})),this.linkifier.attachToDom(this.element,this._mouseZoneManager),this.linkifier2.attachToDom(this.element,this._mouseService,this._renderService),this.register(t.addDisposableDomListener(this.element,"mousedown",function(ce){return B._selectionService.onMouseDown(ce)})),this._coreMouseService.areMouseEventsActive?(this._selectionService.disable(),this.element.classList.add("enable-mouse-events")):this._selectionService.enable(),this.options.screenReaderMode&&(this._accessibilityManager=new c.AccessibilityManager(this,this._renderService)),this._charSizeService.measure(),this.refresh(0,this.rows-1),this._initGlobal(),this.bindMouse()},U.prototype._createRenderer=function(){switch(this.options.rendererType){case"canvas":return this._instantiationService.createInstance(o.Renderer,this._colorManager.colors,this.screenElement,this.linkifier,this.linkifier2);case"dom":return this._instantiationService.createInstance(d.DomRenderer,this._colorManager.colors,this.element,this.screenElement,this._viewportElement,this.linkifier,this.linkifier2);default:throw new Error('Unrecognized rendererType "'+this.options.rendererType+'"')}},U.prototype._setTheme=function(X){var B,N,z;this._theme=X,(B=this._colorManager)===null||B===void 0||B.setTheme(X),(N=this._renderService)===null||N===void 0||N.setColors(this._colorManager.colors),(z=this.viewport)===null||z===void 0||z.onThemeChange(this._colorManager.colors)},U.prototype.bindMouse=function(){var X=this,B=this,N=this.element;function z(Re){var Be,Ke,Ae=B._mouseService.getRawByteCoords(Re,B.screenElement,B.cols,B.rows);if(!Ae)return!1;switch(Re.overrideType||Re.type){case"mousemove":Ke=32,Re.buttons===void 0?(Be=3,Re.button!==void 0&&(Be=Re.button<3?Re.button:3)):Be=1&Re.buttons?0:4&Re.buttons?1:2&Re.buttons?2:3;break;case"mouseup":Ke=0,Be=Re.button<3?Re.button:3;break;case"mousedown":Ke=1,Be=Re.button<3?Re.button:3;break;case"wheel":Re.deltaY!==0&&(Ke=Re.deltaY<0?0:1),Be=4;break;default:return!1}return!(Ke===void 0||Be===void 0||Be>4)&&B._coreMouseService.triggerMouseEvent({col:Ae.x-33,row:Ae.y-33,button:Be,action:Ke,ctrl:Re.ctrlKey,alt:Re.altKey,shift:Re.shiftKey})}var te={mouseup:null,wheel:null,mousedrag:null,mousemove:null},ce=function(Re){return z(Re),Re.buttons||(X._document.removeEventListener("mouseup",te.mouseup),te.mousedrag&&X._document.removeEventListener("mousemove",te.mousedrag)),X.cancel(Re)},be=function(Re){return z(Re),Re.preventDefault(),X.cancel(Re)},Fe=function(Re){Re.buttons&&z(Re)},Oe=function(Re){Re.buttons||z(Re)};this.register(this._coreMouseService.onProtocolChange(function(Re){Re?(X.optionsService.options.logLevel==="debug"&&X._logService.debug("Binding to mouse events:",X._coreMouseService.explainEvents(Re)),X.element.classList.add("enable-mouse-events"),X._selectionService.disable()):(X._logService.debug("Unbinding from mouse events."),X.element.classList.remove("enable-mouse-events"),X._selectionService.enable()),8&Re?te.mousemove||(N.addEventListener("mousemove",Oe),te.mousemove=Oe):(N.removeEventListener("mousemove",te.mousemove),te.mousemove=null),16&Re?te.wheel||(N.addEventListener("wheel",be,{passive:!1}),te.wheel=be):(N.removeEventListener("wheel",te.wheel),te.wheel=null),2&Re?te.mouseup||(te.mouseup=ce):(X._document.removeEventListener("mouseup",te.mouseup),te.mouseup=null),4&Re?te.mousedrag||(te.mousedrag=Fe):(X._document.removeEventListener("mousemove",te.mousedrag),te.mousedrag=null)})),this._coreMouseService.activeProtocol=this._coreMouseService.activeProtocol,this.register(t.addDisposableDomListener(N,"mousedown",function(Re){if(Re.preventDefault(),X.focus(),X._coreMouseService.areMouseEventsActive&&!X._selectionService.shouldForceSelection(Re))return z(Re),te.mouseup&&X._document.addEventListener("mouseup",te.mouseup),te.mousedrag&&X._document.addEventListener("mousemove",te.mousedrag),X.cancel(Re)})),this.register(t.addDisposableDomListener(N,"wheel",function(Re){if(!te.wheel){if(!X.buffer.hasScrollback){var Be=X.viewport.getLinesScrolled(Re);if(Be===0)return;for(var Ke=g.C0.ESC+(X._coreService.decPrivateModes.applicationCursorKeys?"O":"[")+(Re.deltaY<0?"A":"B"),Ae="",_e=0;_e<Math.abs(Be);_e++)Ae+=Ke;X._coreService.triggerDataEvent(Ae,!0)}}},{passive:!0})),this.register(t.addDisposableDomListener(N,"wheel",function(Re){if(!te.wheel)return X.viewport.onWheel(Re)?void 0:X.cancel(Re)},{passive:!1})),this.register(t.addDisposableDomListener(N,"touchstart",function(Re){if(!X._coreMouseService.areMouseEventsActive)return X.viewport.onTouchStart(Re),X.cancel(Re)},{passive:!0})),this.register(t.addDisposableDomListener(N,"touchmove",function(Re){if(!X._coreMouseService.areMouseEventsActive)return X.viewport.onTouchMove(Re)?void 0:X.cancel(Re)},{passive:!1}))},U.prototype.refresh=function(X,B){var N;(N=this._renderService)===null||N===void 0||N.refreshRows(X,B)},U.prototype._queueLinkification=function(X,B){var N;(N=this.linkifier)===null||N===void 0||N.linkifyRows(X,B)},U.prototype.updateCursorStyle=function(X){this._selectionService&&this._selectionService.shouldColumnSelect(X)?this.element.classList.add("column-select"):this.element.classList.remove("column-select")},U.prototype._showCursor=function(){this._coreService.isCursorInitialized||(this._coreService.isCursorInitialized=!0,this.refresh(this.buffer.y,this.buffer.y))},U.prototype.scrollLines=function(X,B){K.prototype.scrollLines.call(this,X,B),this.refresh(0,this.rows-1)},U.prototype.paste=function(X){x.paste(X,this.textarea,this._coreService)},U.prototype.attachCustomKeyEventHandler=function(X){this._customKeyEventHandler=X},U.prototype.registerLinkMatcher=function(X,B,N){var z=this.linkifier.registerLinkMatcher(X,B,N);return this.refresh(0,this.rows-1),z},U.prototype.deregisterLinkMatcher=function(X){this.linkifier.deregisterLinkMatcher(X)&&this.refresh(0,this.rows-1)},U.prototype.registerLinkProvider=function(X){return this.linkifier2.registerLinkProvider(X)},U.prototype.registerCharacterJoiner=function(X){var B=this._renderService.registerCharacterJoiner(X);return this.refresh(0,this.rows-1),B},U.prototype.deregisterCharacterJoiner=function(X){this._renderService.deregisterCharacterJoiner(X)&&this.refresh(0,this.rows-1)},Object.defineProperty(U.prototype,"markers",{get:function(){return this.buffer.markers},enumerable:!1,configurable:!0}),U.prototype.addMarker=function(X){if(this.buffer===this.buffers.normal)return this.buffer.addMarker(this.buffer.ybase+this.buffer.y+X)},U.prototype.hasSelection=function(){return!!this._selectionService&&this._selectionService.hasSelection},U.prototype.select=function(X,B,N){this._selectionService.setSelection(X,B,N)},U.prototype.getSelection=function(){return this._selectionService?this._selectionService.selectionText:""},U.prototype.getSelectionPosition=function(){if(this._selectionService&&this._selectionService.hasSelection)return{startColumn:this._selectionService.selectionStart[0],startRow:this._selectionService.selectionStart[1],endColumn:this._selectionService.selectionEnd[0],endRow:this._selectionService.selectionEnd[1]}},U.prototype.clearSelection=function(){var X;(X=this._selectionService)===null||X===void 0||X.clearSelection()},U.prototype.selectAll=function(){var X;(X=this._selectionService)===null||X===void 0||X.selectAll()},U.prototype.selectLines=function(X,B){var N;(N=this._selectionService)===null||N===void 0||N.selectLines(X,B)},U.prototype._keyDown=function(X){if(this._keyDownHandled=!1,this._customKeyEventHandler&&this._customKeyEventHandler(X)===!1)return!1;if(!this._compositionHelper.keydown(X))return this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),!1;var B=w.evaluateKeyboardEvent(X,this._coreService.decPrivateModes.applicationCursorKeys,this.browser.isMac,this.options.macOptionIsMeta);if(this.updateCursorStyle(X),B.type===3||B.type===2){var N=this.rows-1;return this.scrollLines(B.type===2?-N:N),this.cancel(X,!0)}return B.type===1&&this.selectAll(),!!this._isThirdLevelShift(this.browser,X)||(B.cancel&&this.cancel(X,!0),!B.key||(B.key!==g.C0.ETX&&B.key!==g.C0.CR||(this.textarea.value=""),this._onKey.fire({key:B.key,domEvent:X}),this._showCursor(),this._coreService.triggerDataEvent(B.key,!0),this.optionsService.options.screenReaderMode?void(this._keyDownHandled=!0):this.cancel(X,!0)))},U.prototype._isThirdLevelShift=function(X,B){var N=X.isMac&&!this.options.macOptionIsMeta&&B.altKey&&!B.ctrlKey&&!B.metaKey||X.isWindows&&B.altKey&&B.ctrlKey&&!B.metaKey;return B.type==="keypress"?N:N&&(!B.keyCode||B.keyCode>47)},U.prototype._keyUp=function(X){this._customKeyEventHandler&&this._customKeyEventHandler(X)===!1||(function(B){return B.keyCode===16||B.keyCode===17||B.keyCode===18}(X)||this.focus(),this.updateCursorStyle(X))},U.prototype._keyPress=function(X){var B;if(this._keyDownHandled)return!1;if(this._customKeyEventHandler&&this._customKeyEventHandler(X)===!1)return!1;if(this.cancel(X),X.charCode)B=X.charCode;else if(X.which===null||X.which===void 0)B=X.keyCode;else{if(X.which===0||X.charCode===0)return!1;B=X.which}return!(!B||(X.altKey||X.ctrlKey||X.metaKey)&&!this._isThirdLevelShift(this.browser,X))&&(B=String.fromCharCode(B),this._onKey.fire({key:B,domEvent:X}),this._showCursor(),this._coreService.triggerDataEvent(B,!0),!0)},U.prototype.bell=function(){this._soundBell()&&this._soundService.playBellSound()},U.prototype.resize=function(X,B){X!==this.cols||B!==this.rows?K.prototype.resize.call(this,X,B):this._charSizeService&&!this._charSizeService.hasValidSize&&this._charSizeService.measure()},U.prototype._afterResize=function(X,B){var N,z;(N=this._charSizeService)===null||N===void 0||N.measure(),(z=this.viewport)===null||z===void 0||z.syncScrollArea(!0)},U.prototype.clear=function(){if(this.buffer.ybase!==0||this.buffer.y!==0){this.buffer.lines.set(0,this.buffer.lines.get(this.buffer.ybase+this.buffer.y)),this.buffer.lines.length=1,this.buffer.ydisp=0,this.buffer.ybase=0,this.buffer.y=0;for(var X=1;X<this.rows;X++)this.buffer.lines.push(this.buffer.getBlankLine(S.DEFAULT_ATTR_DATA));this.refresh(0,this.rows-1),this._onScroll.fire(this.buffer.ydisp)}},U.prototype.reset=function(){var X,B;this.options.rows=this.rows,this.options.cols=this.cols;var N=this._customKeyEventHandler;this._setup(),K.prototype.reset.call(this),(X=this._selectionService)===null||X===void 0||X.reset(),this._customKeyEventHandler=N,this.refresh(0,this.rows-1),(B=this.viewport)===null||B===void 0||B.syncScrollArea()},U.prototype._reportWindowsOptions=function(X){if(this._renderService)switch(X){case h.WindowsOptionsReportType.GET_WIN_SIZE_PIXELS:var B=this._renderService.dimensions.scaledCanvasWidth.toFixed(0),N=this._renderService.dimensions.scaledCanvasHeight.toFixed(0);this._coreService.triggerDataEvent(g.C0.ESC+"[4;"+N+";"+B+"t");break;case h.WindowsOptionsReportType.GET_CELL_SIZE_PIXELS:var z=this._renderService.dimensions.scaledCellWidth.toFixed(0),te=this._renderService.dimensions.scaledCellHeight.toFixed(0);this._coreService.triggerDataEvent(g.C0.ESC+"[6;"+te+";"+z+"t")}},U.prototype.cancel=function(X,B){if(this.options.cancelEvents||B)return X.preventDefault(),X.stopPropagation(),!1},U.prototype._visualBell=function(){return!1},U.prototype._soundBell=function(){return this.options.bellStyle==="sound"},U}(O.CoreTerminal);L.Terminal=j},function(V,L,I){"use strict";var k=this&&this.__decorate||function(g,h,o,u){var r,n=arguments.length,t=n<3?h:u===null?u=Object.getOwnPropertyDescriptor(h,o):u;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")t=Reflect.decorate(g,h,o,u);else for(var i=g.length-1;i>=0;i--)(r=g[i])&&(t=(n<3?r(t):n>3?r(h,o,t):r(h,o))||t);return n>3&&t&&Object.defineProperty(h,o,t),t},M=this&&this.__param||function(g,h){return function(o,u){h(o,u,g)}};Object.defineProperty(L,"__esModule",{value:!0}),L.CompositionHelper=void 0;var f=I(5),E=I(1),x=function(){function g(h,o,u,r,n,t){this._textarea=h,this._compositionView=o,this._bufferService=u,this._optionsService=r,this._charSizeService=n,this._coreService=t,this._isComposing=!1,this._isSendingComposition=!1,this._compositionPosition={start:0,end:0}}return Object.defineProperty(g.prototype,"isComposing",{get:function(){return this._isComposing},enumerable:!1,configurable:!0}),g.prototype.compositionstart=function(){this._isComposing=!0,this._compositionPosition.start=this._textarea.value.length,this._compositionView.textContent="",this._compositionView.classList.add("active")},g.prototype.compositionupdate=function(h){var 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u=Math.ceil(this._charSizeService.height*this._optionsService.options.lineHeight),r=this._bufferService.buffer.y*u,n=this._bufferService.buffer.x*this._charSizeService.width;this._compositionView.style.left=n+"px",this._compositionView.style.top=r+"px",this._compositionView.style.height=u+"px",this._compositionView.style.lineHeight=u+"px",this._compositionView.style.fontFamily=this._optionsService.options.fontFamily,this._compositionView.style.fontSize=this._optionsService.options.fontSize+"px";var t=this._compositionView.getBoundingClientRect();this._textarea.style.left=n+"px",this._textarea.style.top=r+"px",this._textarea.style.width=t.width+"px",this._textarea.style.height=t.height+"px",this._textarea.style.lineHeight=t.height+"px"}h||setTimeout(function(){return o.updateCompositionElements(!0)},0)}},g=k([M(2,E.IBufferService),M(3,E.IOptionsService),M(4,f.ICharSizeService),M(5,E.ICoreService)],g)}();L.CompositionHelper=x},function(V,L,I){"use strict";var k,M=this&&this.__extends||(k=function(r,n){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,i){t.__proto__=i}||function(t,i){for(var s in i)i.hasOwnProperty(s)&&(t[s]=i[s])})(r,n)},function(r,n){function t(){this.constructor=r}k(r,n),r.prototype=n===null?Object.create(n):(t.prototype=n.prototype,new t)}),f=this&&this.__decorate||function(r,n,t,i){var s,l=arguments.length,c=l<3?n:i===null?i=Object.getOwnPropertyDescriptor(n,t):i;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")c=Reflect.decorate(r,n,t,i);else for(var d=r.length-1;d>=0;d--)(s=r[d])&&(c=(l<3?s(c):l>3?s(n,t,c):s(n,t))||c);return l>3&&c&&Object.defineProperty(n,t,c),c},E=this&&this.__param||function(r,n){return function(t,i){n(t,i,r)}};Object.defineProperty(L,"__esModule",{value:!0}),L.Viewport=void 0;var x=I(2),g=I(7),h=I(5),o=I(1),u=function(r){function n(t,i,s,l,c,d,w){var m=r.call(this)||this;return 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i._innerRefresh()}))},n.prototype._innerRefresh=function(){if(this._charSizeService.height>0){this._currentRowHeight=this._renderService.dimensions.scaledCellHeight/window.devicePixelRatio,this._lastRecordedViewportHeight=this._viewportElement.offsetHeight;var t=Math.round(this._currentRowHeight*this._lastRecordedBufferLength)+(this._lastRecordedViewportHeight-this._renderService.dimensions.canvasHeight);this._lastRecordedBufferHeight!==t&&(this._lastRecordedBufferHeight=t,this._scrollArea.style.height=this._lastRecordedBufferHeight+"px")}var i=this._bufferService.buffer.ydisp*this._currentRowHeight;this._viewportElement.scrollTop!==i&&(this._ignoreNextScrollEvent=!0,this._viewportElement.scrollTop=i),this._refreshAnimationFrame=null},n.prototype.syncScrollArea=function(t){if(t===void 0&&(t=!1),this._lastRecordedBufferLength!==this._bufferService.buffer.lines.length)return this._lastRecordedBufferLength=this._bufferService.buffer.lines.length,void 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i=this._getPixelsScrolled(t);return i!==0&&(this._viewportElement.scrollTop+=i,this._bubbleScroll(t,i))},n.prototype._getPixelsScrolled=function(t){if(t.deltaY===0)return 0;var i=this._applyScrollModifier(t.deltaY,t);return t.deltaMode===WheelEvent.DOM_DELTA_LINE?i*=this._currentRowHeight:t.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(i*=this._currentRowHeight*this._bufferService.rows),i},n.prototype.getLinesScrolled=function(t){if(t.deltaY===0)return 0;var i=this._applyScrollModifier(t.deltaY,t);return t.deltaMode===WheelEvent.DOM_DELTA_PIXEL?(i/=this._currentRowHeight+0,this._wheelPartialScroll+=i,i=Math.floor(Math.abs(this._wheelPartialScroll))*(this._wheelPartialScroll>0?1:-1),this._wheelPartialScroll%=1):t.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(i*=this._bufferService.rows),i},n.prototype._applyScrollModifier=function(t,i){var s=this._optionsService.options.fastScrollModifier;return s==="alt"&&i.altKey||s==="ctrl"&&i.ctrlKey||s==="shift"&&i.shiftKey?t*this._optionsService.options.fastScrollSensitivity*this._optionsService.options.scrollSensitivity:t*this._optionsService.options.scrollSensitivity},n.prototype.onTouchStart=function(t){this._lastTouchY=t.touches[0].pageY},n.prototype.onTouchMove=function(t){var i=this._lastTouchY-t.touches[0].pageY;return this._lastTouchY=t.touches[0].pageY,i!==0&&(this._viewportElement.scrollTop+=i,this._bubbleScroll(t,i))},n=f([E(3,o.IBufferService),E(4,o.IOptionsService),E(5,h.ICharSizeService),E(6,h.IRenderService)],n)}(x.Disposable);L.Viewport=u},function(V,L,I){"use strict";function k(x){return x.replace(/\r?\n/g,"\r")}function M(x,g){return g?"[200~"+x+"[201~":x}function f(x,g,h){x=M(x=k(x),h.decPrivateModes.bracketedPasteMode),h.triggerDataEvent(x,!0),g.value=""}function E(x,g,h){var 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Array&&function(t,i){t.__proto__=i}||function(t,i){for(var s in i)i.hasOwnProperty(s)&&(t[s]=i[s])})(r,n)},function(r,n){function t(){this.constructor=r}k(r,n),r.prototype=n===null?Object.create(n):(t.prototype=n.prototype,new t)});Object.defineProperty(L,"__esModule",{value:!0}),L.EscapeSequenceParser=L.VT500_TRANSITION_TABLE=L.TransitionTable=void 0;var f=I(2),E=I(15),x=I(21),g=I(22),h=I(24),o=function(){function r(n){this.table=new Uint8Array(n)}return r.prototype.setDefault=function(n,t){E.fill(this.table,n<<4|t)},r.prototype.add=function(n,t,i,s){this.table[t<<8|n]=i<<4|s},r.prototype.addMany=function(n,t,i,s){for(var l=0;l<n.length;l++)this.table[t<<8|n[l]]=i<<4|s},r}();L.TransitionTable=o,L.VT500_TRANSITION_TABLE=function(){var r=new o(4095),n=Array.apply(null,Array(256)).map(function(d,w){return w}),t=function(d,w){return n.slice(d,w)},i=t(32,127),s=t(0,24);s.push(25),s.push.apply(s,t(28,32));var l,c=t(0,14);for(l in r.setDefault(1,0),r.addMany(i,0,2,0),c)r.addMany([24,26,153,154],l,3,0),r.addMany(t(128,144),l,3,0),r.addMany(t(144,152),l,3,0),r.add(156,l,0,0),r.add(27,l,11,1),r.add(157,l,4,8),r.addMany([152,158,159],l,0,7),r.add(155,l,11,3),r.add(144,l,11,9);return r.addMany(s,0,3,0),r.addMany(s,1,3,1),r.add(127,1,0,1),r.addMany(s,8,0,8),r.addMany(s,3,3,3),r.add(127,3,0,3),r.addMany(s,4,3,4),r.add(127,4,0,4),r.addMany(s,6,3,6),r.addMany(s,5,3,5),r.add(127,5,0,5),r.addMany(s,2,3,2),r.add(127,2,0,2),r.add(93,1,4,8),r.addMany(i,8,5,8),r.add(127,8,5,8),r.addMany([156,27,24,26,7],8,6,0),r.addMany(t(28,32),8,0,8),r.addMany([88,94,95],1,0,7),r.addMany(i,7,0,7),r.addMany(s,7,0,7),r.add(156,7,0,0),r.add(127,7,0,7),r.add(91,1,11,3),r.addMany(t(64,127),3,7,0),r.addMany(t(48,60),3,8,4),r.addMany([60,61,62,63],3,9,4),r.addMany(t(48,60),4,8,4),r.addMany(t(64,127),4,7,0),r.addMany([60,61,62,63],4,0,6),r.addMany(t(32,64),6,0,6),r.add(127,6,0,6),r.addMany(t(64,127),6,0,0),r.addMany(t(32,48),3,9,5),r.addMany(t(32,48),5,9,5),r.addMany(t(48,64),5,0,6),r.addMany(t(64,127),5,7,0),r.addMany(t(32,48),4,9,5),r.addMany(t(32,48),1,9,2),r.addMany(t(32,48),2,9,2),r.addMany(t(48,127),2,10,0),r.addMany(t(48,80),1,10,0),r.addMany(t(81,88),1,10,0),r.addMany([89,90,92],1,10,0),r.addMany(t(96,127),1,10,0),r.add(80,1,11,9),r.addMany(s,9,0,9),r.add(127,9,0,9),r.addMany(t(28,32),9,0,9),r.addMany(t(32,48),9,9,12),r.addMany(t(48,60),9,8,10),r.addMany([60,61,62,63],9,9,10),r.addMany(s,11,0,11),r.addMany(t(32,128),11,0,11),r.addMany(t(28,32),11,0,11),r.addMany(s,10,0,10),r.add(127,10,0,10),r.addMany(t(28,32),10,0,10),r.addMany(t(48,60),10,8,10),r.addMany([60,61,62,63],10,0,11),r.addMany(t(32,48),10,9,12),r.addMany(s,12,0,12),r.add(127,12,0,12),r.addMany(t(28,32),12,0,12),r.addMany(t(32,48),12,9,12),r.addMany(t(48,64),12,0,11),r.addMany(t(64,127),12,12,13),r.addMany(t(64,127),10,12,13),r.addMany(t(64,127),9,12,13),r.addMany(s,13,13,13),r.addMany(i,13,13,13),r.add(127,13,0,13),r.addMany([27,156,24,26],13,14,0),r.add(160,0,2,0),r.add(160,8,5,8),r.add(160,6,0,6),r.add(160,11,0,11),r.add(160,13,13,13),r}();var u=function(r){function n(t){t===void 0&&(t=L.VT500_TRANSITION_TABLE);var i=r.call(this)||this;return i._transitions=t,i.initialState=0,i.currentState=i.initialState,i._params=new x.Params,i._params.addParam(0),i._collect=0,i.precedingCodepoint=0,i._printHandlerFb=function(s,l,c){},i._executeHandlerFb=function(s){},i._csiHandlerFb=function(s,l){},i._escHandlerFb=function(s){},i._errorHandlerFb=function(s){return s},i._printHandler=i._printHandlerFb,i._executeHandlers=Object.create(null),i._csiHandlers=Object.create(null),i._escHandlers=Object.create(null),i._oscParser=new g.OscParser,i._dcsParser=new h.DcsParser,i._errorHandler=i._errorHandlerFb,i.setEscHandler({final:"\\"},function(){}),i}return M(n,r),n.prototype._identifier=function(t,i){i===void 0&&(i=[64,126]);var s=0;if(t.prefix){if(t.prefix.length>1)throw new Error("only one byte as prefix supported");if((s=t.prefix.charCodeAt(0))&&60>s||s>63)throw new Error("prefix must be in range 0x3c .. 0x3f")}if(t.intermediates){if(t.intermediates.length>2)throw new Error("only two bytes as intermediates are supported");for(var l=0;l<t.intermediates.length;++l){var c=t.intermediates.charCodeAt(l);if(32>c||c>47)throw new Error("intermediate must be in range 0x20 .. 0x2f");s<<=8,s|=c}}if(t.final.length!==1)throw new Error("final must be a single byte");var d=t.final.charCodeAt(0);if(i[0]>d||d>i[1])throw new Error("final must be in range "+i[0]+" .. 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this._escHandlers[this._identifier(t,[48,126])]},n.prototype.setEscHandlerFallback=function(t){this._escHandlerFb=t},n.prototype.setExecuteHandler=function(t,i){this._executeHandlers[t.charCodeAt(0)]=i},n.prototype.clearExecuteHandler=function(t){this._executeHandlers[t.charCodeAt(0)]&&delete this._executeHandlers[t.charCodeAt(0)]},n.prototype.setExecuteHandlerFallback=function(t){this._executeHandlerFb=t},n.prototype.addCsiHandler=function(t,i){var s=this._identifier(t);this._csiHandlers[s]===void 0&&(this._csiHandlers[s]=[]);var l=this._csiHandlers[s];return l.push(i),{dispose:function(){var c=l.indexOf(i);c!==-1&&l.splice(c,1)}}},n.prototype.setCsiHandler=function(t,i){this._csiHandlers[this._identifier(t)]=[i]},n.prototype.clearCsiHandler=function(t){this._csiHandlers[this._identifier(t)]&&delete this._csiHandlers[this._identifier(t)]},n.prototype.setCsiHandlerFallback=function(t){this._csiHandlerFb=t},n.prototype.addDcsHandler=function(t,i){return this._dcsParser.addHandler(this._identifier(t),i)},n.prototype.setDcsHandler=function(t,i){this._dcsParser.setHandler(this._identifier(t),i)},n.prototype.clearDcsHandler=function(t){this._dcsParser.clearHandler(this._identifier(t))},n.prototype.setDcsHandlerFallback=function(t){this._dcsParser.setHandlerFallback(t)},n.prototype.addOscHandler=function(t,i){return this._oscParser.addHandler(t,i)},n.prototype.setOscHandler=function(t,i){this._oscParser.setHandler(t,i)},n.prototype.clearOscHandler=function(t){this._oscParser.clearHandler(t)},n.prototype.setOscHandlerFallback=function(t){this._oscParser.setHandlerFallback(t)},n.prototype.setErrorHandler=function(t){this._errorHandler=t},n.prototype.clearErrorHandler=function(){this._errorHandler=this._errorHandlerFb},n.prototype.reset=function(){this.currentState=this.initialState,this._oscParser.reset(),this._dcsParser.reset(),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingCodepoint=0},n.prototype.parse=function(t,i){for(var s=0,l=0,c=this.currentState,d=this._oscParser,w=this._dcsParser,m=this._collect,S=this._params,C=this._transitions.table,v=0;v<i;++v){switch((l=C[c<<8|((s=t[v])<160?s:160)])>>4){case 2:for(var y=v+1;;++y){if(y>=i||(s=t[y])<32||s>126&&s<160){this._printHandler(t,v,y),v=y-1;break}if(++y>=i||(s=t[y])<32||s>126&&s<160){this._printHandler(t,v,y),v=y-1;break}if(++y>=i||(s=t[y])<32||s>126&&s<160){this._printHandler(t,v,y),v=y-1;break}if(++y>=i||(s=t[y])<32||s>126&&s<160){this._printHandler(t,v,y),v=y-1;break}}break;case 3:this._executeHandlers[s]?this._executeHandlers[s]():this._executeHandlerFb(s),this.precedingCodepoint=0;break;case 0:break;case 1:if(this._errorHandler({position:v,code:s,currentState:c,collect:m,params:S,abort:!1}).abort)return;break;case 7:for(var T=this._csiHandlers[m<<8|s],A=T?T.length-1:-1;A>=0&&T[A](S)===!1;A--);A<0&&this._csiHandlerFb(m<<8|s,S),this.precedingCodepoint=0;break;case 8:do switch(s){case 59:S.addParam(0);break;case 58:S.addSubParam(-1);break;default:S.addDigit(s-48)}while(++v<i&&(s=t[v])>47&&s<60);v--;break;case 9:m<<=8,m|=s;break;case 10:for(var p=this._escHandlers[m<<8|s],D=p?p.length-1:-1;D>=0&&p[D]()===!1;D--);D<0&&this._escHandlerFb(m<<8|s),this.precedingCodepoint=0;break;case 11:S.reset(),S.addParam(0),m=0;break;case 12:w.hook(m<<8|s,S);break;case 13:for(var O=v+1;;++O)if(O>=i||(s=t[O])===24||s===26||s===27||s>127&&s<160){w.put(t,v,O),v=O-1;break}break;case 14:w.unhook(s!==24&&s!==26),s===27&&(l|=1),S.reset(),S.addParam(0),m=0,this.precedingCodepoint=0;break;case 4:d.start();break;case 5:for(var P=v+1;;P++)if(P>=i||(s=t[P])<32||s>127&&s<=159){d.put(t,v,P),v=P-1;break}break;case 6:d.end(s!==24&&s!==26),s===27&&(l|=1),S.reset(),S.addParam(0),m=0,this.precedingCodepoint=0}c=15&l}this._collect=m,this.currentState=c},n}(f.Disposable);L.EscapeSequenceParser=u},function(V,L,I){"use strict";var k,M=this&&this.__extends||(k=function(d,w){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(m,S){m.__proto__=S}||function(m,S){for(var C in S)S.hasOwnProperty(C)&&(m[C]=S[C])})(d,w)},function(d,w){function m(){this.constructor=d}k(d,w),d.prototype=w===null?Object.create(w):(m.prototype=w.prototype,new m)}),f=this&&this.__decorate||function(d,w,m,S){var C,v=arguments.length,y=v<3?w:S===null?S=Object.getOwnPropertyDescriptor(w,m):S;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")y=Reflect.decorate(d,w,m,S);else for(var T=d.length-1;T>=0;T--)(C=d[T])&&(y=(v<3?C(y):v>3?C(w,m,y):C(w,m))||y);return v>3&&y&&Object.defineProperty(w,m,y),y},E=this&&this.__param||function(d,w){return function(m,S){w(m,S,d)}};Object.defineProperty(L,"__esModule",{value:!0}),L.Renderer=void 0;var x=I(41),g=I(47),h=I(48),o=I(49),u=I(29),r=I(2),n=I(5),t=I(1),i=I(25),s=I(0),l=1,c=function(d){function w(m,S,C,v,y,T,A,p,D){var O=d.call(this)||this;O._colors=m,O._screenElement=S,O._bufferService=y,O._charSizeService=T,O._optionsService=A,O._id=l++,O._onRequestRedraw=new s.EventEmitter;var P=O._optionsService.options.allowTransparency;return O._characterJoinerRegistry=new u.CharacterJoinerRegistry(O._bufferService),O._renderLayers=[new x.TextRenderLayer(O._screenElement,0,O._colors,O._characterJoinerRegistry,P,O._id,O._bufferService,A),new g.SelectionRenderLayer(O._screenElement,1,O._colors,O._id,O._bufferService,A),new o.LinkRenderLayer(O._screenElement,2,O._colors,O._id,C,v,O._bufferService,A),new h.CursorRenderLayer(O._screenElement,3,O._colors,O._id,O._onRequestRedraw,O._bufferService,A,p,D)],O.dimensions={scaledCharWidth:0,scaledCharHeight:0,scaledCellWidth:0,scaledCellHeight:0,scaledCharLeft:0,scaledCharTop:0,scaledCanvasWidth:0,scaledCanvasHeight:0,canvasWidth:0,canvasHeight:0,actualCellWidth:0,actualCellHeight:0},O._devicePixelRatio=window.devicePixelRatio,O._updateDimensions(),O.onOptionsChanged(),O}return M(w,d),Object.defineProperty(w.prototype,"onRequestRedraw",{get:function(){return this._onRequestRedraw.event},enumerable:!1,configurable:!0}),w.prototype.dispose=function(){for(var m=0,S=this._renderLayers;m<S.length;m++)S[m].dispose();d.prototype.dispose.call(this),i.removeTerminalFromCache(this._id)},w.prototype.onDevicePixelRatioChange=function(){this._devicePixelRatio!==window.devicePixelRatio&&(this._devicePixelRatio=window.devicePixelRatio,this.onResize(this._bufferService.cols,this._bufferService.rows))},w.prototype.setColors=function(m){this._colors=m;for(var S=0,C=this._renderLayers;S<C.length;S++){var v=C[S];v.setColors(this._colors),v.reset()}},w.prototype.onResize=function(m,S){this._updateDimensions();for(var C=0,v=this._renderLayers;C<v.length;C++)v[C].resize(this.dimensions);this._screenElement.style.width=this.dimensions.canvasWidth+"px",this._screenElement.style.height=this.dimensions.canvasHeight+"px"},w.prototype.onCharSizeChanged=function(){this.onResize(this._bufferService.cols,this._bufferService.rows)},w.prototype.onBlur=function(){this._runOperation(function(m){return m.onBlur()})},w.prototype.onFocus=function(){this._runOperation(function(m){return m.onFocus()})},w.prototype.onSelectionChanged=function(m,S,C){C===void 0&&(C=!1),this._runOperation(function(v){return v.onSelectionChanged(m,S,C)})},w.prototype.onCursorMove=function(){this._runOperation(function(m){return m.onCursorMove()})},w.prototype.onOptionsChanged=function(){this._runOperation(function(m){return m.onOptionsChanged()})},w.prototype.clear=function(){this._runOperation(function(m){return m.reset()})},w.prototype._runOperation=function(m){for(var S=0,C=this._renderLayers;S<C.length;S++)m(C[S])},w.prototype.renderRows=function(m,S){for(var C=0,v=this._renderLayers;C<v.length;C++)v[C].onGridChanged(m,S)},w.prototype._updateDimensions=function(){this._charSizeService.hasValidSize&&(this.dimensions.scaledCharWidth=Math.floor(this._charSizeService.width*window.devicePixelRatio),this.dimensions.scaledCharHeight=Math.ceil(this._charSizeService.height*window.devicePixelRatio),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._optionsService.options.lineHeight),this.dimensions.scaledCharTop=this._optionsService.options.lineHeight===1?0:Math.round((this.dimensions.scaledCellHeight-this.dimensions.scaledCharHeight)/2),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._optionsService.options.letterSpacing),this.dimensions.scaledCharLeft=Math.floor(this._optionsService.options.letterSpacing/2),this.dimensions.scaledCanvasHeight=this._bufferService.rows*this.dimensions.scaledCellHeight,this.dimensions.scaledCanvasWidth=this._bufferService.cols*this.dimensions.scaledCellWidth,this.dimensions.canvasHeight=Math.round(this.dimensions.scaledCanvasHeight/window.devicePixelRatio),this.dimensions.canvasWidth=Math.round(this.dimensions.scaledCanvasWidth/window.devicePixelRatio),this.dimensions.actualCellHeight=this.dimensions.canvasHeight/this._bufferService.rows,this.dimensions.actualCellWidth=this.dimensions.canvasWidth/this._bufferService.cols)},w.prototype.registerCharacterJoiner=function(m){return this._characterJoinerRegistry.registerCharacterJoiner(m)},w.prototype.deregisterCharacterJoiner=function(m){return this._characterJoinerRegistry.deregisterCharacterJoiner(m)},w=f([E(4,t.IBufferService),E(5,n.ICharSizeService),E(6,t.IOptionsService),E(7,t.ICoreService),E(8,n.ICoreBrowserService)],w)}(r.Disposable);L.Renderer=c},function(V,L,I){"use strict";var k,M=this&&this.__extends||(k=function(r,n){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,i){t.__proto__=i}||function(t,i){for(var s in i)i.hasOwnProperty(s)&&(t[s]=i[s])})(r,n)},function(r,n){function t(){this.constructor=r}k(r,n),r.prototype=n===null?Object.create(n):(t.prototype=n.prototype,new t)});Object.defineProperty(L,"__esModule",{value:!0}),L.TextRenderLayer=void 0;var f=I(42),E=I(13),x=I(6),g=I(3),h=I(29),o=I(4),u=function(r){function n(t,i,s,l,c,d,w,m){var S=r.call(this,t,"text",i,c,s,d,w,m)||this;return S._characterWidth=0,S._characterFont="",S._characterOverlapCache={},S._workCell=new o.CellData,S._state=new f.GridCache,S._characterJoinerRegistry=l,S}return M(n,r),n.prototype.resize=function(t){r.prototype.resize.call(this,t);var i=this._getFont(!1,!1);this._characterWidth===t.scaledCharWidth&&this._characterFont===i||(this._characterWidth=t.scaledCharWidth,this._characterFont=i,this._characterOverlapCache={}),this._state.clear(),this._state.resize(this._bufferService.cols,this._bufferService.rows)},n.prototype.reset=function(){this._state.clear(),this._clearAll()},n.prototype._forEachCell=function(t,i,s,l){for(var c=t;c<=i;c++)for(var d=c+this._bufferService.buffer.ydisp,w=this._bufferService.buffer.lines.get(d),m=s?s.getJoinedCharacters(d):[],S=0;S<this._bufferService.cols;S++){w.loadCell(S,this._workCell);var C=this._workCell,v=!1,y=S;if(C.getWidth()!==0){if(m.length>0&&S===m[0][0]){v=!0;var T=m.shift();C=new h.JoinedCellData(this._workCell,w.translateToString(!0,T[0],T[1]),T[1]-T[0]),y=T[1]-1}!v&&this._isOverlapping(C)&&y<w.length-1&&w.getCodePoint(y+1)===g.NULL_CELL_CODE&&(C.content&=-12582913,C.content|=2<<22),l(C,S,c),S=y}}},n.prototype._drawBackground=function(t,i){var s=this,l=this._ctx,c=this._bufferService.cols,d=0,w=0,m=null;l.save(),this._forEachCell(t,i,null,function(S,C,v){var y=null;S.isInverse()?y=S.isFgDefault()?s._colors.foreground.css:S.isFgRGB()?"rgb("+x.AttributeData.toColorRGB(S.getFgColor()).join(",")+")":s._colors.ansi[S.getFgColor()].css:S.isBgRGB()?y="rgb("+x.AttributeData.toColorRGB(S.getBgColor()).join(",")+")":S.isBgPalette()&&(y=s._colors.ansi[S.getBgColor()].css),m===null&&(d=C,w=v),v!==w?(l.fillStyle=m||"",s._fillCells(d,w,c-d,1),d=C,w=v):m!==y&&(l.fillStyle=m||"",s._fillCells(d,w,C-d,1),d=C,w=v),m=y}),m!==null&&(l.fillStyle=m,this._fillCells(d,w,c-d,1)),l.restore()},n.prototype._drawForeground=function(t,i){var s=this;this._forEachCell(t,i,this._characterJoinerRegistry,function(l,c,d){if(!l.isInvisible()&&(s._drawChars(l,c,d),l.isUnderline())){if(s._ctx.save(),l.isInverse())if(l.isBgDefault())s._ctx.fillStyle=s._colors.background.css;else if(l.isBgRGB())s._ctx.fillStyle="rgb("+x.AttributeData.toColorRGB(l.getBgColor()).join(",")+")";else{var w=l.getBgColor();s._optionsService.options.drawBoldTextInBrightColors&&l.isBold()&&w<8&&(w+=8),s._ctx.fillStyle=s._colors.ansi[w].css}else if(l.isFgDefault())s._ctx.fillStyle=s._colors.foreground.css;else if(l.isFgRGB())s._ctx.fillStyle="rgb("+x.AttributeData.toColorRGB(l.getFgColor()).join(",")+")";else{var m=l.getFgColor();s._optionsService.options.drawBoldTextInBrightColors&&l.isBold()&&m<8&&(m+=8),s._ctx.fillStyle=s._colors.ansi[m].css}s._fillBottomLineAtCells(c,d,l.getWidth()),s._ctx.restore()}})},n.prototype.onGridChanged=function(t,i){this._state.cache.length!==0&&(this._charAtlas&&this._charAtlas.beginFrame(),this._clearCells(0,t,this._bufferService.cols,i-t+1),this._drawBackground(t,i),this._drawForeground(t,i))},n.prototype.onOptionsChanged=function(){this._setTransparency(this._optionsService.options.allowTransparency)},n.prototype._isOverlapping=function(t){if(t.getWidth()!==1)return!1;if(t.getCode()<256)return!1;var i=t.getChars();if(this._characterOverlapCache.hasOwnProperty(i))return this._characterOverlapCache[i];this._ctx.save(),this._ctx.font=this._characterFont;var s=Math.floor(this._ctx.measureText(i).width)>this._characterWidth;return this._ctx.restore(),this._characterOverlapCache[i]=s,s},n}(E.BaseRenderLayer);L.TextRenderLayer=u},function(V,L,I){"use 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f=I(9),E=I(44),x=I(27),g=I(46),h=I(11),o=I(28),u=I(10),r={css:"rgba(0, 0, 0, 0)",rgba:0};function n(s){return s.code<<21|s.bg<<12|s.fg<<3|(s.bold?0:4)+(s.dim?0:2)+(s.italic?0:1)}L.getGlyphCacheKey=n;var t=function(s){function l(c,d){var w=s.call(this)||this;w._config=d,w._drawToCacheCount=0,w._glyphsWaitingOnBitmap=[],w._bitmapCommitTimeout=null,w._bitmap=null,w._cacheCanvas=c.createElement("canvas"),w._cacheCanvas.width=1024,w._cacheCanvas.height=1024,w._cacheCtx=o.throwIfFalsy(w._cacheCanvas.getContext("2d",{alpha:!0}));var m=c.createElement("canvas");m.width=w._config.scaledCharWidth,m.height=w._config.scaledCharHeight,w._tmpCtx=o.throwIfFalsy(m.getContext("2d",{alpha:w._config.allowTransparency})),w._width=Math.floor(1024/w._config.scaledCharWidth),w._height=Math.floor(1024/w._config.scaledCharHeight);var S=w._width*w._height;return w._cacheMap=new g.LRUMap(S),w._cacheMap.prealloc(S),w}return M(l,s),l.prototype.dispose=function(){this._bitmapCommitTimeout!==null&&(window.clearTimeout(this._bitmapCommitTimeout),this._bitmapCommitTimeout=null)},l.prototype.beginFrame=function(){this._drawToCacheCount=0},l.prototype.draw=function(c,d,w,m){if(d.code===32)return!0;if(!this._canCache(d))return!1;var S=n(d),C=this._cacheMap.get(S);if(C!=null)return this._drawFromCache(c,C,w,m),!0;if(this._drawToCacheCount<100){var v=void 0;v=this._cacheMap.size<this._cacheMap.capacity?this._cacheMap.size:this._cacheMap.peek().index;var y=this._drawToCache(d,v);return this._cacheMap.set(S,y),this._drawFromCache(c,y,w,m),!0}return!1},l.prototype._canCache=function(c){return c.code<256},l.prototype._toCoordinateX=function(c){return c%this._width*this._config.scaledCharWidth},l.prototype._toCoordinateY=function(c){return Math.floor(c/this._width)*this._config.scaledCharHeight},l.prototype._drawFromCache=function(c,d,w,m){if(!d.isEmpty){var S=this._toCoordinateX(d.index),C=this._toCoordinateY(d.index);c.drawImage(d.inBitmap?this._bitmap:this._cacheCanvas,S,C,this._config.scaledCharWidth,this._config.scaledCharHeight,w,m,this._config.scaledCharWidth,this._config.scaledCharHeight)}},l.prototype._getColorFromAnsiIndex=function(c){return c<this._config.colors.ansi.length?this._config.colors.ansi[c]:x.DEFAULT_ANSI_COLORS[c]},l.prototype._getBackgroundColor=function(c){return this._config.allowTransparency?r:c.bg===f.INVERTED_DEFAULT_COLOR?this._config.colors.foreground:c.bg<256?this._getColorFromAnsiIndex(c.bg):this._config.colors.background},l.prototype._getForegroundColor=function(c){return c.fg===f.INVERTED_DEFAULT_COLOR?u.color.opaque(this._config.colors.background):c.fg<256?this._getColorFromAnsiIndex(c.fg):this._config.colors.foreground},l.prototype._drawToCache=function(c,d){this._drawToCacheCount++,this._tmpCtx.save();var w=this._getBackgroundColor(c);this._tmpCtx.globalCompositeOperation="copy",this._tmpCtx.fillStyle=w.css,this._tmpCtx.fillRect(0,0,this._config.scaledCharWidth,this._config.scaledCharHeight),this._tmpCtx.globalCompositeOperation="source-over";var m=c.bold?this._config.fontWeightBold:this._config.fontWeight,S=c.italic?"italic":"";this._tmpCtx.font=S+" "+m+" "+this._config.fontSize*this._config.devicePixelRatio+"px "+this._config.fontFamily,this._tmpCtx.textBaseline="middle",this._tmpCtx.fillStyle=this._getForegroundColor(c).css,c.dim&&(this._tmpCtx.globalAlpha=f.DIM_OPACITY),this._tmpCtx.fillText(c.chars,0,this._config.scaledCharHeight/2),this._tmpCtx.restore();var C=this._tmpCtx.getImageData(0,0,this._config.scaledCharWidth,this._config.scaledCharHeight),v=!1;this._config.allowTransparency||(v=function(p,D){for(var O=!0,P=D.rgba>>>24,j=D.rgba>>>16&255,K=D.rgba>>>8&255,U=0;U<p.data.length;U+=4)p.data[U]===P&&p.data[U+1]===j&&p.data[U+2]===K?p.data[U+3]=0:O=!1;return O}(C,w));var y=this._toCoordinateX(d),T=this._toCoordinateY(d);this._cacheCtx.putImageData(C,y,T);var A={index:d,isEmpty:v,inBitmap:!1};return this._addGlyphToBitmap(A),A},l.prototype._addGlyphToBitmap=function(c){var d=this;!("createImageBitmap"in window)||h.isFirefox||h.isSafari||(this._glyphsWaitingOnBitmap.push(c),this._bitmapCommitTimeout===null&&(this._bitmapCommitTimeout=window.setTimeout(function(){return d._generateBitmap()},100)))},l.prototype._generateBitmap=function(){var c=this,d=this._glyphsWaitingOnBitmap;this._glyphsWaitingOnBitmap=[],window.createImageBitmap(this._cacheCanvas).then(function(w){c._bitmap=w;for(var m=0;m<d.length;m++)d[m].inBitmap=!0}),this._bitmapCommitTimeout=null},l}(E.BaseCharAtlas);L.DynamicCharAtlas=t;var i=function(s){function l(c,d){return s.call(this)||this}return M(l,s),l.prototype.draw=function(c,d,w,m){return!1},l}(E.BaseCharAtlas);L.NoneCharAtlas=i},function(V,L,I){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.BaseCharAtlas=void 0;var k=function(){function M(){this._didWarmUp=!1}return M.prototype.dispose=function(){},M.prototype.warmUp=function(){this._didWarmUp||(this._doWarmUp(),this._didWarmUp=!0)},M.prototype._doWarmUp=function(){},M.prototype.beginFrame=function(){},M}();L.BaseCharAtlas=k},function(V,L,I){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.ColorContrastCache=void 0;var k=function(){function M(){this._color={},this._rgba={}}return M.prototype.clear=function(){this._color={},this._rgba={}},M.prototype.setCss=function(f,E,x){this._rgba[f]||(this._rgba[f]={}),this._rgba[f][E]=x},M.prototype.getCss=function(f,E){return this._rgba[f]?this._rgba[f][E]:void 0},M.prototype.setColor=function(f,E,x){this._color[f]||(this._color[f]={}),this._color[f][E]=x},M.prototype.getColor=function(f,E){return this._color[f]?this._color[f][E]:void 0},M}();L.ColorContrastCache=k},function(V,L,I){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.LRUMap=void 0;var k=function(){function 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w=r===t?h[0]:this._bufferService.cols;this._fillCells(0,t,w,1)}}this._state.start=[g[0],g[1]],this._state.end=[h[0],h[1]],this._state.columnSelectMode=o,this._state.ydisp=this._bufferService.buffer.ydisp}}else this._clearState()},x.prototype._didStateChange=function(g,h,o,u){return!this._areCoordinatesEqual(g,this._state.start)||!this._areCoordinatesEqual(h,this._state.end)||o!==this._state.columnSelectMode||u!==this._state.ydisp},x.prototype._areCoordinatesEqual=function(g,h){return!(!g||!h)&&g[0]===h[0]&&g[1]===h[1]},x}(I(13).BaseRenderLayer);L.SelectionRenderLayer=f},function(V,L,I){"use strict";var k,M=this&&this.__extends||(k=function(h,o){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(u,r){u.__proto__=r}||function(u,r){for(var n in r)r.hasOwnProperty(n)&&(u[n]=r[n])})(h,o)},function(h,o){function u(){this.constructor=h}k(h,o),h.prototype=o===null?Object.create(o):(u.prototype=o.prototype,new 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i=this._optionsService.options.cursorStyle;return i&&i!=="block"?this._cursorRenderers[i](t,n,this._cell):this._renderBlurCursor(t,n,this._cell),this._ctx.restore(),this._state.x=t,this._state.y=n,this._state.isFocused=!1,this._state.style=i,void(this._state.width=this._cell.getWidth())}if(!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isCursorVisible){if(this._state){if(this._state.x===t&&this._state.y===n&&this._state.isFocused===this._coreBrowserService.isFocused&&this._state.style===this._optionsService.options.cursorStyle&&this._state.width===this._cell.getWidth())return;this._clearCursor()}this._ctx.save(),this._cursorRenderers[this._optionsService.options.cursorStyle||"block"](t,n,this._cell),this._ctx.restore(),this._state.x=t,this._state.y=n,this._state.isFocused=!1,this._state.style=this._optionsService.options.cursorStyle,this._state.width=this._cell.getWidth()}else this._clearCursor()}}}else 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0&&(o=600),this._blinkInterval&&window.clearInterval(this._blinkInterval),this._blinkStartTimeout=window.setTimeout(function(){if(u._animationTimeRestarted){var r=600-(Date.now()-u._animationTimeRestarted);if(u._animationTimeRestarted=void 0,r>0)return void u._restartInterval(r)}u.isCursorVisible=!1,u._animationFrame=window.requestAnimationFrame(function(){u._renderCallback(),u._animationFrame=void 0}),u._blinkInterval=window.setInterval(function(){if(u._animationTimeRestarted){var n=600-(Date.now()-u._animationTimeRestarted);return u._animationTimeRestarted=void 0,void u._restartInterval(n)}u.isCursorVisible=!u.isCursorVisible,u._animationFrame=window.requestAnimationFrame(function(){u._renderCallback(),u._animationFrame=void 0})},600)},o)},h.prototype.pause=function(){this.isCursorVisible=!0,this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=void 0),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=void 0),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=void 0)},h.prototype.resume=function(){this.pause(),this._animationTimeRestarted=void 0,this._restartInterval(),this.restartBlinkAnimation()},h}()},function(V,L,I){"use strict";var k,M=this&&this.__extends||(k=function(h,o){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(u,r){u.__proto__=r}||function(u,r){for(var n in r)r.hasOwnProperty(n)&&(u[n]=r[n])})(h,o)},function(h,o){function u(){this.constructor=h}k(h,o),h.prototype=o===null?Object.create(o):(u.prototype=o.prototype,new u)});Object.defineProperty(L,"__esModule",{value:!0}),L.LinkRenderLayer=void 0;var f=I(13),E=I(9),x=I(26),g=function(h){function o(u,r,n,t,i,s,l,c){var d=h.call(this,u,"link",r,!0,n,t,l,c)||this;return i.onShowLinkUnderline(function(w){return d._onShowLinkUnderline(w)}),i.onHideLinkUnderline(function(w){return d._onHideLinkUnderline(w)}),s.onShowLinkUnderline(function(w){return 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f.EventEmitter,this._onLinkTooltip=new f.EventEmitter,this._rowsToLinkify={start:void 0,end:void 0}}return Object.defineProperty(h.prototype,"onShowLinkUnderline",{get:function(){return this._onShowLinkUnderline.event},enumerable:!1,configurable:!0}),Object.defineProperty(h.prototype,"onHideLinkUnderline",{get:function(){return this._onHideLinkUnderline.event},enumerable:!1,configurable:!0}),Object.defineProperty(h.prototype,"onLinkTooltip",{get:function(){return this._onLinkTooltip.event},enumerable:!1,configurable:!0}),h.prototype.attachToDom=function(o,u){this._element=o,this._mouseZoneManager=u},h.prototype.linkifyRows=function(o,u){var r=this;this._mouseZoneManager&&(this._rowsToLinkify.start===void 0||this._rowsToLinkify.end===void 0?(this._rowsToLinkify.start=o,this._rowsToLinkify.end=u):(this._rowsToLinkify.start=Math.min(this._rowsToLinkify.start,o),this._rowsToLinkify.end=Math.max(this._rowsToLinkify.end,u)),this._mouseZoneManager.clearAll(o,u),this._rowsTimeoutId&&clearTimeout(this._rowsTimeoutId),this._rowsTimeoutId=setTimeout(function(){return r._linkifyRows()},h._timeBeforeLatency))},h.prototype._linkifyRows=function(){this._rowsTimeoutId=void 0;var o=this._bufferService.buffer;if(this._rowsToLinkify.start!==void 0&&this._rowsToLinkify.end!==void 0){var u=o.ydisp+this._rowsToLinkify.start;if(!(u>=o.lines.length)){for(var r=o.ydisp+Math.min(this._rowsToLinkify.end,this._bufferService.rows)+1,n=Math.ceil(2e3/this._bufferService.cols),t=this._bufferService.buffer.iterator(!1,u,r,n,n);t.hasNext();)for(var i=t.next(),s=0;s<this._linkMatchers.length;s++)this._doLinkifyRow(i.range.first,i.content,this._linkMatchers[s]);this._rowsToLinkify.start=void 0,this._rowsToLinkify.end=void 0}}else this._logService.debug("_rowToLinkify was unset before _linkifyRows was called")},h.prototype.registerLinkMatcher=function(o,u,r){if(r===void 0&&(r={}),!u)throw new Error("handler must be defined");var n={id:this._nextLinkMatcherId++,regex:o,handler:u,matchIndex:r.matchIndex,validationCallback:r.validationCallback,hoverTooltipCallback:r.tooltipCallback,hoverLeaveCallback:r.leaveCallback,willLinkActivate:r.willLinkActivate,priority:r.priority||0};return this._addLinkMatcherToList(n),n.id},h.prototype._addLinkMatcherToList=function(o){if(this._linkMatchers.length!==0){for(var u=this._linkMatchers.length-1;u>=0;u--)if(o.priority<=this._linkMatchers[u].priority)return void this._linkMatchers.splice(u+1,0,o);this._linkMatchers.splice(0,0,o)}else this._linkMatchers.push(o)},h.prototype.deregisterLinkMatcher=function(o){for(var u=0;u<this._linkMatchers.length;u++)if(this._linkMatchers[u].id===o)return this._linkMatchers.splice(u,1),!0;return!1},h.prototype._doLinkifyRow=function(o,u,r){for(var n,t=this,i=new RegExp(r.regex.source,(r.regex.flags||"")+"g"),s=-1,l=function(){var d=n[typeof r.matchIndex!="number"?0:r.matchIndex];if(!d)return c._logService.debug("match found without corresponding matchIndex",n,r),"break";if(s=u.indexOf(d,s+1),i.lastIndex=s+d.length,s<0)return"break";var w=c._bufferService.buffer.stringIndexToBufferIndex(o,s);if(w[0]<0)return"break";var m=c._bufferService.buffer.lines.get(w[0]);if(!m)return"break";var S=m.getFg(w[1]),C=S?S>>9&511:void 0;r.validationCallback?r.validationCallback(d,function(v){t._rowsTimeoutId||v&&t._addLink(w[1],w[0]-t._bufferService.buffer.ydisp,d,r,C)}):c._addLink(w[1],w[0]-c._bufferService.buffer.ydisp,d,r,C)},c=this;(n=i.exec(u))!==null&&!(l()==="break"););},h.prototype._addLink=function(o,u,r,n,t){var i=this;if(this._mouseZoneManager&&this._element){var s=this._unicodeService.getStringCellWidth(r),l=o%this._bufferService.cols,c=u+Math.floor(o/this._bufferService.cols),d=(l+s)%this._bufferService.cols,w=c+Math.floor((l+s)/this._bufferService.cols);d===0&&(d=this._bufferService.cols,w--),this._mouseZoneManager.add(new g(l+1,c+1,d+1,w+1,function(m){if(n.handler)return n.handler(m,r);var S=window.open();S?(S.opener=null,S.location.href=r):console.warn("Opening link blocked as opener could not be cleared")},function(){i._onShowLinkUnderline.fire(i._createLinkHoverEvent(l,c,d,w,t)),i._element.classList.add("xterm-cursor-pointer")},function(m){i._onLinkTooltip.fire(i._createLinkHoverEvent(l,c,d,w,t)),n.hoverTooltipCallback&&n.hoverTooltipCallback(m,r,{start:{x:l,y:c},end:{x:d,y:w}})},function(){i._onHideLinkUnderline.fire(i._createLinkHoverEvent(l,c,d,w,t)),i._element.classList.remove("xterm-cursor-pointer"),n.hoverLeaveCallback&&n.hoverLeaveCallback()},function(m){return!n.willLinkActivate||n.willLinkActivate(m,r)}))}},h.prototype._createLinkHoverEvent=function(o,u,r,n,t){return{x1:o,y1:u,x2:r,y2:n,cols:this._bufferService.cols,fg:t}},h._timeBeforeLatency=200,h=k([M(0,E.IBufferService),M(1,E.ILogService),M(2,E.IUnicodeService)],h)}();L.Linkifier=x;var g=function(h,o,u,r,n,t,i,s,l){this.x1=h,this.y1=o,this.x2=u,this.y2=r,this.clickCallback=n,this.hoverCallback=t,this.tooltipCallback=i,this.leaveCallback=s,this.willLinkActivate=l};L.MouseZone=g},function(V,L,I){"use strict";var k,M=this&&this.__extends||(k=function(d,w){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(m,S){m.__proto__=S}||function(m,S){for(var C in S)S.hasOwnProperty(C)&&(m[C]=S[C])})(d,w)},function(d,w){function m(){this.constructor=d}k(d,w),d.prototype=w===null?Object.create(w):(m.prototype=w.prototype,new m)}),f=this&&this.__decorate||function(d,w,m,S){var C,v=arguments.length,y=v<3?w:S===null?S=Object.getOwnPropertyDescriptor(w,m):S;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")y=Reflect.decorate(d,w,m,S);else for(var T=d.length-1;T>=0;T--)(C=d[T])&&(y=(v<3?C(y):v>3?C(w,m,y):C(w,m))||y);return v>3&&y&&Object.defineProperty(w,m,y),y},E=this&&this.__param||function(d,w){return function(m,S){w(m,S,d)}};Object.defineProperty(L,"__esModule",{value:!0}),L.SelectionService=void 0;var x=I(11),g=I(52),h=I(4),o=I(0),u=I(5),r=I(1),n=I(30),t=I(53),i=I(2),s=String.fromCharCode(160),l=new RegExp(s,"g"),c=function(d){function w(m,S,C,v,y,T,A){var p=d.call(this)||this;return p._element=m,p._screenElement=S,p._bufferService=C,p._coreService=v,p._mouseService=y,p._optionsService=T,p._renderService=A,p._dragScrollAmount=0,p._enabled=!0,p._workCell=new h.CellData,p._mouseDownTimeStamp=0,p._onLinuxMouseSelection=p.register(new o.EventEmitter),p._onRedrawRequest=p.register(new o.EventEmitter),p._onSelectionChange=p.register(new o.EventEmitter),p._onRequestScrollLines=p.register(new o.EventEmitter),p._mouseMoveListener=function(D){return p._onMouseMove(D)},p._mouseUpListener=function(D){return p._onMouseUp(D)},p._coreService.onUserInput(function(){p.hasSelection&&p.clearSelection()}),p._trimListener=p._bufferService.buffer.lines.onTrim(function(D){return p._onTrim(D)}),p.register(p._bufferService.buffers.onBufferActivate(function(D){return p._onBufferActivate(D)})),p.enable(),p._model=new g.SelectionModel(p._bufferService),p._activeSelectionMode=0,p}return M(w,d),Object.defineProperty(w.prototype,"onLinuxMouseSelection",{get:function(){return this._onLinuxMouseSelection.event},enumerable:!1,configurable:!0}),Object.defineProperty(w.prototype,"onRequestRedraw",{get:function(){return this._onRedrawRequest.event},enumerable:!1,configurable:!0}),Object.defineProperty(w.prototype,"onSelectionChange",{get:function(){return this._onSelectionChange.event},enumerable:!1,configurable:!0}),Object.defineProperty(w.prototype,"onRequestScrollLines",{get:function(){return this._onRequestScrollLines.event},enumerable:!1,configurable:!0}),w.prototype.dispose=function(){this._removeMouseDownListeners()},w.prototype.reset=function(){this.clearSelection()},w.prototype.disable=function(){this.clearSelection(),this._enabled=!1},w.prototype.enable=function(){this._enabled=!0},Object.defineProperty(w.prototype,"selectionStart",{get:function(){return this._model.finalSelectionStart},enumerable:!1,configurable:!0}),Object.defineProperty(w.prototype,"selectionEnd",{get:function(){return this._model.finalSelectionEnd},enumerable:!1,configurable:!0}),Object.defineProperty(w.prototype,"hasSelection",{get:function(){var m=this._model.finalSelectionStart,S=this._model.finalSelectionEnd;return!(!m||!S)&&(m[0]!==S[0]||m[1]!==S[1])},enumerable:!1,configurable:!0}),Object.defineProperty(w.prototype,"selectionText",{get:function(){var m=this._model.finalSelectionStart,S=this._model.finalSelectionEnd;if(!m||!S)return"";var C=this._bufferService.buffer,v=[];if(this._activeSelectionMode===3){if(m[0]===S[0])return"";for(var y=m[1];y<=S[1];y++){var T=C.translateBufferLineToString(y,!0,m[0],S[0]);v.push(T)}}else{var A=m[1]===S[1]?S[0]:void 0;for(v.push(C.translateBufferLineToString(m[1],!0,m[0],A)),y=m[1]+1;y<=S[1]-1;y++){var p=C.lines.get(y);T=C.translateBufferLineToString(y,!0),p&&p.isWrapped?v[v.length-1]+=T:v.push(T)}m[1]!==S[1]&&(p=C.lines.get(S[1]),T=C.translateBufferLineToString(S[1],!0,0,S[0]),p&&p.isWrapped?v[v.length-1]+=T:v.push(T))}return v.map(function(D){return D.replace(l," ")}).join(x.isWindows?`\r
`:`
`)},enumerable:!1,configurable:!0}),w.prototype.clearSelection=function(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh(),this._onSelectionChange.fire()},w.prototype.refresh=function(m){var S=this;(this._refreshAnimationFrame||(this._refreshAnimationFrame=window.requestAnimationFrame(function(){return S._refresh()})),x.isLinux&&m)&&this.selectionText.length&&this._onLinuxMouseSelection.fire(this.selectionText)},w.prototype._refresh=function(){this._refreshAnimationFrame=void 0,this._onRedrawRequest.fire({start:this._model.finalSelectionStart,end:this._model.finalSelectionEnd,columnSelectMode:this._activeSelectionMode===3})},w.prototype.isClickInSelection=function(m){var S=this._getMouseBufferCoords(m),C=this._model.finalSelectionStart,v=this._model.finalSelectionEnd;return!!(C&&v&&S)&&this._areCoordsInSelection(S,C,v)},w.prototype._areCoordsInSelection=function(m,S,C){return m[1]>S[1]&&m[1]<C[1]||S[1]===C[1]&&m[1]===S[1]&&m[0]>=S[0]&&m[0]<C[0]||S[1]<C[1]&&m[1]===C[1]&&m[0]<C[0]||S[1]<C[1]&&m[1]===S[1]&&m[0]>=S[0]},w.prototype.selectWordAtCursor=function(m){var S=this._getMouseBufferCoords(m);S&&(this._selectWordAt(S,!1),this._model.selectionEnd=void 0,this.refresh(!0))},w.prototype.selectAll=function(){this._model.isSelectAllActive=!0,this.refresh(),this._onSelectionChange.fire()},w.prototype.selectLines=function(m,S){this._model.clearSelection(),m=Math.max(m,0),S=Math.min(S,this._bufferService.buffer.lines.length-1),this._model.selectionStart=[0,m],this._model.selectionEnd=[this._bufferService.cols,S],this.refresh(),this._onSelectionChange.fire()},w.prototype._onTrim=function(m){this._model.onTrim(m)&&this.refresh()},w.prototype._getMouseBufferCoords=function(m){var S=this._mouseService.getCoords(m,this._screenElement,this._bufferService.cols,this._bufferService.rows,!0);if(S)return S[0]--,S[1]--,S[1]+=this._bufferService.buffer.ydisp,S},w.prototype._getMouseEventScrollAmount=function(m){var S=n.getCoordsRelativeToElement(m,this._screenElement)[1],C=this._renderService.dimensions.canvasHeight;return S>=0&&S<=C?0:(S>C&&(S-=C),S=Math.min(Math.max(S,-50),50),(S/=50)/Math.abs(S)+Math.round(14*S))},w.prototype.shouldForceSelection=function(m){return x.isMac?m.altKey&&this._optionsService.options.macOptionClickForcesSelection:m.shiftKey},w.prototype.onMouseDown=function(m){if(this._mouseDownTimeStamp=m.timeStamp,(m.button!==2||!this.hasSelection)&&m.button===0){if(!this._enabled){if(!this.shouldForceSelection(m))return;m.stopPropagation()}m.preventDefault(),this._dragScrollAmount=0,this._enabled&&m.shiftKey?this._onIncrementalClick(m):m.detail===1?this._onSingleClick(m):m.detail===2?this._onDoubleClick(m):m.detail===3&&this._onTripleClick(m),this._addMouseDownListeners(),this.refresh(!0)}},w.prototype._addMouseDownListeners=function(){var m=this;this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.addEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.addEventListener("mouseup",this._mouseUpListener)),this._dragScrollIntervalTimer=window.setInterval(function(){return m._dragScroll()},50)},w.prototype._removeMouseDownListeners=function(){this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.removeEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.removeEventListener("mouseup",this._mouseUpListener)),clearInterval(this._dragScrollIntervalTimer),this._dragScrollIntervalTimer=void 0},w.prototype._onIncrementalClick=function(m){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(m))},w.prototype._onSingleClick=function(m){if(this._model.selectionStartLength=0,this._model.isSelectAllActive=!1,this._activeSelectionMode=this.shouldColumnSelect(m)?3:0,this._model.selectionStart=this._getMouseBufferCoords(m),this._model.selectionStart){this._model.selectionEnd=void 0;var S=this._bufferService.buffer.lines.get(this._model.selectionStart[1]);S&&S.length!==this._model.selectionStart[0]&&S.hasWidth(this._model.selectionStart[0])===0&&this._model.selectionStart[0]++}},w.prototype._onDoubleClick=function(m){var S=this._getMouseBufferCoords(m);S&&(this._activeSelectionMode=1,this._selectWordAt(S,!0))},w.prototype._onTripleClick=function(m){var S=this._getMouseBufferCoords(m);S&&(this._activeSelectionMode=2,this._selectLineAt(S[1]))},w.prototype.shouldColumnSelect=function(m){return m.altKey&&!(x.isMac&&this._optionsService.options.macOptionClickForcesSelection)},w.prototype._onMouseMove=function(m){if(m.stopImmediatePropagation(),this._model.selectionStart){var S=this._model.selectionEnd?[this._model.selectionEnd[0],this._model.selectionEnd[1]]:null;if(this._model.selectionEnd=this._getMouseBufferCoords(m),this._model.selectionEnd){this._activeSelectionMode===2?this._model.selectionEnd[1]<this._model.selectionStart[1]?this._model.selectionEnd[0]=0:this._model.selectionEnd[0]=this._bufferService.cols:this._activeSelectionMode===1&&this._selectToWordAt(this._model.selectionEnd),this._dragScrollAmount=this._getMouseEventScrollAmount(m),this._activeSelectionMode!==3&&(this._dragScrollAmount>0?this._model.selectionEnd[0]=this._bufferService.cols:this._dragScrollAmount<0&&(this._model.selectionEnd[0]=0));var C=this._bufferService.buffer;if(this._model.selectionEnd[1]<C.lines.length){var v=C.lines.get(this._model.selectionEnd[1]);v&&v.hasWidth(this._model.selectionEnd[0])===0&&this._model.selectionEnd[0]++}S&&S[0]===this._model.selectionEnd[0]&&S[1]===this._model.selectionEnd[1]||this.refresh(!0)}else this.refresh(!0)}},w.prototype._dragScroll=function(){if(this._model.selectionEnd&&this._model.selectionStart&&this._dragScrollAmount){this._onRequestScrollLines.fire({amount:this._dragScrollAmount,suppressScrollEvent:!1});var m=this._bufferService.buffer;this._dragScrollAmount>0?(this._activeSelectionMode!==3&&(this._model.selectionEnd[0]=this._bufferService.cols),this._model.selectionEnd[1]=Math.min(m.ydisp+this._bufferService.rows,m.lines.length-1)):(this._activeSelectionMode!==3&&(this._model.selectionEnd[0]=0),this._model.selectionEnd[1]=m.ydisp),this.refresh()}},w.prototype._onMouseUp=function(m){var S=m.timeStamp-this._mouseDownTimeStamp;if(this._removeMouseDownListeners(),this.selectionText.length<=1&&S<500&&m.altKey){if(this._bufferService.buffer.ybase===this._bufferService.buffer.ydisp){var C=this._mouseService.getCoords(m,this._element,this._bufferService.cols,this._bufferService.rows,!1);if(C&&C[0]!==void 0&&C[1]!==void 0){var v=t.moveToCellSequence(C[0]-1,C[1]-1,this._bufferService,this._coreService.decPrivateModes.applicationCursorKeys);this._coreService.triggerDataEvent(v,!0)}}}else this.hasSelection&&this._onSelectionChange.fire()},w.prototype._onBufferActivate=function(m){var S=this;this.clearSelection(),this._trimListener.dispose(),this._trimListener=m.activeBuffer.lines.onTrim(function(C){return S._onTrim(C)})},w.prototype._convertViewportColToCharacterIndex=function(m,S){for(var C=S[0],v=0;S[0]>=v;v++){var y=m.loadCell(v,this._workCell).getChars().length;this._workCell.getWidth()===0?C--:y>1&&S[0]!==v&&(C+=y-1)}return C},w.prototype.setSelection=function(m,S,C){this._model.clearSelection(),this._removeMouseDownListeners(),this._model.selectionStart=[m,S],this._model.selectionStartLength=C,this.refresh()},w.prototype._getWordAt=function(m,S,C,v){if(C===void 0&&(C=!0),v===void 0&&(v=!0),!(m[0]>=this._bufferService.cols)){var y=this._bufferService.buffer,T=y.lines.get(m[1]);if(T){var A=y.translateBufferLineToString(m[1],!1),p=this._convertViewportColToCharacterIndex(T,m),D=p,O=m[0]-p,P=0,j=0,K=0,U=0;if(A.charAt(p)===" "){for(;p>0&&A.charAt(p-1)===" ";)p--;for(;D<A.length&&A.charAt(D+1)===" ";)D++}else{var X=m[0],B=m[0];T.getWidth(X)===0&&(P++,X--),T.getWidth(B)===2&&(j++,B++);var N=T.getString(B).length;for(N>1&&(U+=N-1,D+=N-1);X>0&&p>0&&!this._isCharWordSeparator(T.loadCell(X-1,this._workCell));){T.loadCell(X-1,this._workCell);var z=this._workCell.getChars().length;this._workCell.getWidth()===0?(P++,X--):z>1&&(K+=z-1,p-=z-1),p--,X--}for(;B<T.length&&D+1<A.length&&!this._isCharWordSeparator(T.loadCell(B+1,this._workCell));){T.loadCell(B+1,this._workCell);var te=this._workCell.getChars().length;this._workCell.getWidth()===2?(j++,B++):te>1&&(U+=te-1,D+=te-1),D++,B++}}D++;var ce=p+O-P+K,be=Math.min(this._bufferService.cols,D-p+P+j-K-U);if(S||A.slice(p,D).trim()!==""){if(C&&ce===0&&T.getCodePoint(0)!==32){var Fe=y.lines.get(m[1]-1);if(Fe&&T.isWrapped&&Fe.getCodePoint(this._bufferService.cols-1)!==32){var Oe=this._getWordAt([this._bufferService.cols-1,m[1]-1],!1,!0,!1);if(Oe){var Re=this._bufferService.cols-Oe.start;ce-=Re,be+=Re}}}if(v&&ce+be===this._bufferService.cols&&T.getCodePoint(this._bufferService.cols-1)!==32){var Be=y.lines.get(m[1]+1);if(Be&&Be.isWrapped&&Be.getCodePoint(0)!==32){var Ke=this._getWordAt([0,m[1]+1],!1,!1,!0);Ke&&(be+=Ke.length)}}return{start:ce,length:be}}}}},w.prototype._selectWordAt=function(m,S){var C=this._getWordAt(m,S);if(C){for(;C.start<0;)C.start+=this._bufferService.cols,m[1]--;this._model.selectionStart=[C.start,m[1]],this._model.selectionStartLength=C.length}},w.prototype._selectToWordAt=function(m){var S=this._getWordAt(m,!0);if(S){for(var C=m[1];S.start<0;)S.start+=this._bufferService.cols,C--;if(!this._model.areSelectionValuesReversed())for(;S.start+S.length>this._bufferService.cols;)S.length-=this._bufferService.cols,C++;this._model.selectionEnd=[this._model.areSelectionValuesReversed()?S.start:S.start+S.length,C]}},w.prototype._isCharWordSeparator=function(m){return m.getWidth()!==0&&this._optionsService.options.wordSeparator.indexOf(m.getChars())>=0},w.prototype._selectLineAt=function(m){var S=this._bufferService.buffer.getWrappedRangeForLine(m);this._model.selectionStart=[0,S.first],this._model.selectionEnd=[this._bufferService.cols,S.last],this._model.selectionStartLength=0},w=f([E(2,r.IBufferService),E(3,r.ICoreService),E(4,u.IMouseService),E(5,r.IOptionsService),E(6,u.IRenderService)],w)}(i.Disposable);L.SelectionService=c},function(V,L,I){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.SelectionModel=void 0;var k=function(){function M(f){this._bufferService=f,this.isSelectAllActive=!1,this.selectionStartLength=0}return M.prototype.clearSelection=function(){this.selectionStart=void 0,this.selectionEnd=void 0,this.isSelectAllActive=!1,this.selectionStartLength=0},Object.defineProperty(M.prototype,"finalSelectionStart",{get:function(){return this.isSelectAllActive?[0,0]:this.selectionEnd&&this.selectionStart&&this.areSelectionValuesReversed()?this.selectionEnd:this.selectionStart},enumerable:!1,configurable:!0}),Object.defineProperty(M.prototype,"finalSelectionEnd",{get:function(){if(this.isSelectAllActive)return[this._bufferService.cols,this._bufferService.buffer.ybase+this._bufferService.rows-1];if(this.selectionStart){if(!this.selectionEnd||this.areSelectionValuesReversed()){var f=this.selectionStart[0]+this.selectionStartLength;return f>this._bufferService.cols?[f%this._bufferService.cols,this.selectionStart[1]+Math.floor(f/this._bufferService.cols)]:[f,this.selectionStart[1]]}return this.selectionStartLength&&this.selectionEnd[1]===this.selectionStart[1]?[Math.max(this.selectionStart[0]+this.selectionStartLength,this.selectionEnd[0]),this.selectionEnd[1]]:this.selectionEnd}},enumerable:!1,configurable:!0}),M.prototype.areSelectionValuesReversed=function(){var 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w._onMouseDown(m)})),w._mouseMoveListener=function(m){return w._onMouseMove(m)},w._mouseLeaveListener=function(m){return w._onMouseLeave(m)},w._clickListener=function(m){return w._onClick(m)},w}return M(n,r),n.prototype.dispose=function(){r.prototype.dispose.call(this),this._deactivate()},n.prototype.add=function(t){this._zones.push(t),this._zones.length===1&&this._activate()},n.prototype.clearAll=function(t,i){if(this._zones.length!==0){t&&i||(t=0,i=this._bufferService.rows-1);for(var s=0;s<this._zones.length;s++){var l=this._zones[s];(l.y1>t&&l.y1<=i+1||l.y2>t&&l.y2<=i+1||l.y1<t&&l.y2>i+1)&&(this._currentZone&&this._currentZone===l&&(this._currentZone.leaveCallback(),this._currentZone=void 0),this._zones.splice(s--,1))}this._zones.length===0&&this._deactivate()}},n.prototype._activate=function(){this._areZonesActive||(this._areZonesActive=!0,this._element.addEventListener("mousemove",this._mouseMoveListener),this._element.addEventListener("mouseleave",this._mouseLeaveListener),this._element.addEventListener("click",this._clickListener))},n.prototype._deactivate=function(){this._areZonesActive&&(this._areZonesActive=!1,this._element.removeEventListener("mousemove",this._mouseMoveListener),this._element.removeEventListener("mouseleave",this._mouseLeaveListener),this._element.removeEventListener("click",this._clickListener))},n.prototype._onMouseMove=function(t){this._lastHoverCoords[0]===t.pageX&&this._lastHoverCoords[1]===t.pageY||(this._onHover(t),this._lastHoverCoords=[t.pageX,t.pageY])},n.prototype._onHover=function(t){var i=this,s=this._findZoneEventAt(t);s!==this._currentZone&&(this._currentZone&&(this._currentZone.leaveCallback(),this._currentZone=void 0,this._tooltipTimeout&&clearTimeout(this._tooltipTimeout)),s&&(this._currentZone=s,s.hoverCallback&&s.hoverCallback(t),this._tooltipTimeout=window.setTimeout(function(){return i._onTooltip(t)},this._optionsService.options.linkTooltipHoverDuration)))},n.prototype._onTooltip=function(t){this._tooltipTimeout=void 0;var i=this._findZoneEventAt(t);i&&i.tooltipCallback&&i.tooltipCallback(t)},n.prototype._onMouseDown=function(t){if(this._initialSelectionLength=this._getSelectionLength(),this._areZonesActive){var i=this._findZoneEventAt(t);(i==null?void 0:i.willLinkActivate(t))&&(t.preventDefault(),t.stopImmediatePropagation())}},n.prototype._onMouseLeave=function(t){this._currentZone&&(this._currentZone.leaveCallback(),this._currentZone=void 0,this._tooltipTimeout&&clearTimeout(this._tooltipTimeout))},n.prototype._onClick=function(t){var i=this._findZoneEventAt(t),s=this._getSelectionLength();i&&s===this._initialSelectionLength&&(i.clickCallback(t),t.preventDefault(),t.stopImmediatePropagation())},n.prototype._getSelectionLength=function(){var t=this._selectionService.selectionText;return t?t.length:0},n.prototype._findZoneEventAt=function(t){var i=this._mouseService.getCoords(t,this._screenElement,this._bufferService.cols,this._bufferService.rows);if(i)for(var s=i[0],l=i[1],c=0;c<this._zones.length;c++){var d=this._zones[c];if(d.y1===d.y2){if(l===d.y1&&s>=d.x1&&s<d.x2)return d}else if(l===d.y1&&s>=d.x1||l===d.y2&&s<d.x2||l>d.y1&&l<d.y2)return d}},n=f([E(2,o.IBufferService),E(3,h.IMouseService),E(4,h.ISelectionService),E(5,o.IOptionsService)],n)}(x.Disposable);L.MouseZoneManager=u},function(V,L,I){"use strict";var k,M=this&&this.__extends||(k=function(n,t){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(i,s){i.__proto__=s}||function(i,s){for(var l in s)s.hasOwnProperty(l)&&(i[l]=s[l])})(n,t)},function(n,t){function i(){this.constructor=n}k(n,t),n.prototype=t===null?Object.create(t):(i.prototype=t.prototype,new i)});Object.defineProperty(L,"__esModule",{value:!0}),L.AccessibilityManager=void 0;var f=I(18),E=I(11),x=I(31),g=I(7),h=I(2),o=I(32),u=I(17),r=function(n){function t(i,s){var l=n.call(this)||this;l._terminal=i,l._renderService=s,l._liveRegionLineCount=0,l._charsToConsume=[],l._charsToAnnounce="",l._accessibilityTreeRoot=document.createElement("div"),l._accessibilityTreeRoot.classList.add("xterm-accessibility"),l._rowContainer=document.createElement("div"),l._rowContainer.classList.add("xterm-accessibility-tree"),l._rowContainer.setAttribute("role","list"),l._rowElements=[];for(var c=0;c<l._terminal.rows;c++)l._rowElements[c]=l._createAccessibilityTreeNode(),l._rowContainer.appendChild(l._rowElements[c]);if(l._topBoundaryFocusListener=function(d){return l._onBoundaryFocus(d,0)},l._bottomBoundaryFocusListener=function(d){return l._onBoundaryFocus(d,1)},l._rowElements[0].addEventListener("focus",l._topBoundaryFocusListener),l._rowElements[l._rowElements.length-1].addEventListener("focus",l._bottomBoundaryFocusListener),l._refreshRowsDimensions(),l._accessibilityTreeRoot.appendChild(l._rowContainer),l._renderRowsDebouncer=new x.RenderDebouncer(l._renderRows.bind(l)),l._refreshRows(),l._liveRegion=document.createElement("div"),l._liveRegion.classList.add("live-region"),l._liveRegion.setAttribute("aria-live","assertive"),l._accessibilityTreeRoot.appendChild(l._liveRegion),!l._terminal.element)throw new Error("Cannot enable accessibility before Terminal.open");return l._terminal.element.insertAdjacentElement("afterbegin",l._accessibilityTreeRoot),l.register(l._renderRowsDebouncer),l.register(l._terminal.onResize(function(d){return l._onResize(d.rows)})),l.register(l._terminal.onRender(function(d){return l._refreshRows(d.start,d.end)})),l.register(l._terminal.onScroll(function(){return l._refreshRows()})),l.register(l._terminal.onA11yChar(function(d){return l._onChar(d)})),l.register(l._terminal.onLineFeed(function(){return l._onChar(`
`)})),l.register(l._terminal.onA11yTab(function(d){return l._onTab(d)})),l.register(l._terminal.onKey(function(d){return l._onKey(d.key)})),l.register(l._terminal.onBlur(function(){return l._clearLiveRegion()})),l.register(l._renderService.onDimensionsChange(function(){return l._refreshRowsDimensions()})),l._screenDprMonitor=new o.ScreenDprMonitor,l.register(l._screenDprMonitor),l._screenDprMonitor.setListener(function(){return l._refreshRowsDimensions()}),l.register(g.addDisposableDomListener(window,"resize",function(){return l._refreshRowsDimensions()})),l}return M(t,n),t.prototype.dispose=function(){n.prototype.dispose.call(this),u.removeElementFromParent(this._accessibilityTreeRoot),this._rowElements.length=0},t.prototype._onBoundaryFocus=function(i,s){var l=i.target,c=this._rowElements[s===0?1:this._rowElements.length-2];if(l.getAttribute("aria-posinset")!==(s===0?"1":""+this._terminal.buffer.lines.length)&&i.relatedTarget===c){var d,w;if(s===0?(d=l,w=this._rowElements.pop(),this._rowContainer.removeChild(w)):(d=this._rowElements.shift(),w=l,this._rowContainer.removeChild(d)),d.removeEventListener("focus",this._topBoundaryFocusListener),w.removeEventListener("focus",this._bottomBoundaryFocusListener),s===0){var m=this._createAccessibilityTreeNode();this._rowElements.unshift(m),this._rowContainer.insertAdjacentElement("afterbegin",m)}else m=this._createAccessibilityTreeNode(),this._rowElements.push(m),this._rowContainer.appendChild(m);this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._terminal.scrollLines(s===0?-1:1),this._rowElements[s===0?1:this._rowElements.length-2].focus(),i.preventDefault(),i.stopImmediatePropagation()}},t.prototype._onResize=function(i){this._rowElements[this._rowElements.length-1].removeEventListener("focus",this._bottomBoundaryFocusListener);for(var s=this._rowContainer.children.length;s<this._terminal.rows;s++)this._rowElements[s]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[s]);for(;this._rowElements.length>i;)this._rowContainer.removeChild(this._rowElements.pop());this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._refreshRowsDimensions()},t.prototype._createAccessibilityTreeNode=function(){var i=document.createElement("div");return i.setAttribute("role","listitem"),i.tabIndex=-1,this._refreshRowDimensions(i),i},t.prototype._onTab=function(i){for(var s=0;s<i;s++)this._onChar(" ")},t.prototype._onChar=function(i){var s=this;this._liveRegionLineCount<21&&(this._charsToConsume.length>0?this._charsToConsume.shift()!==i&&(this._charsToAnnounce+=i):this._charsToAnnounce+=i,i===`
`&&(this._liveRegionLineCount++,this._liveRegionLineCount===21&&(this._liveRegion.textContent+=f.tooMuchOutput)),E.isMac&&this._liveRegion.textContent&&this._liveRegion.textContent.length>0&&!this._liveRegion.parentNode&&setTimeout(function(){s._accessibilityTreeRoot.appendChild(s._liveRegion)},0))},t.prototype._clearLiveRegion=function(){this._liveRegion.textContent="",this._liveRegionLineCount=0,E.isMac&&u.removeElementFromParent(this._liveRegion)},t.prototype._onKey=function(i){this._clearLiveRegion(),this._charsToConsume.push(i)},t.prototype._refreshRows=function(i,s){this._renderRowsDebouncer.refresh(i,s,this._terminal.rows)},t.prototype._renderRows=function(i,s){for(var l=this._terminal.buffer,c=l.lines.length.toString(),d=i;d<=s;d++){var w=l.translateBufferLineToString(l.ydisp+d,!0),m=(l.ydisp+d+1).toString(),S=this._rowElements[d];S&&(w.length===0?S.innerHTML="&nbsp;":S.textContent=w,S.setAttribute("aria-posinset",m),S.setAttribute("aria-setsize",c))}this._announceCharacters()},t.prototype._refreshRowsDimensions=function(){if(this._renderService.dimensions.actualCellHeight){this._rowElements.length!==this._terminal.rows&&this._onResize(this._terminal.rows);for(var i=0;i<this._terminal.rows;i++)this._refreshRowDimensions(this._rowElements[i])}},t.prototype._refreshRowDimensions=function(i){i.style.height=this._renderService.dimensions.actualCellHeight+"px"},t.prototype._announceCharacters=function(){this._charsToAnnounce.length!==0&&(this._liveRegion.textContent+=this._charsToAnnounce,this._charsToAnnounce="")},t}(h.Disposable);L.AccessibilityManager=r},function(V,L,I){"use strict";var k,M=this&&this.__extends||(k=function(l,c){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(d,w){d.__proto__=w}||function(d,w){for(var m in w)w.hasOwnProperty(m)&&(d[m]=w[m])})(l,c)},function(l,c){function d(){this.constructor=l}k(l,c),l.prototype=c===null?Object.create(c):(d.prototype=c.prototype,new d)}),f=this&&this.__decorate||function(l,c,d,w){var m,S=arguments.length,C=S<3?c:w===null?w=Object.getOwnPropertyDescriptor(c,d):w;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")C=Reflect.decorate(l,c,d,w);else for(var v=l.length-1;v>=0;v--)(m=l[v])&&(C=(S<3?m(C):S>3?m(c,d,C):m(c,d))||C);return S>3&&C&&Object.defineProperty(c,d,C),C},E=this&&this.__param||function(l,c){return function(d,w){c(d,w,l)}};Object.defineProperty(L,"__esModule",{value:!0}),L.DomRenderer=void 0;var x=I(58),g=I(9),h=I(2),o=I(5),u=I(1),r=I(0),n=I(10),t=I(17),i=1,s=function(l){function c(d,w,m,S,C,v,y,T,A){var p=l.call(this)||this;return p._colors=d,p._element=w,p._screenElement=m,p._viewportElement=S,p._linkifier=C,p._linkifier2=v,p._charSizeService=y,p._optionsService=T,p._bufferService=A,p._terminalClass=i++,p._rowElements=[],p._rowContainer=document.createElement("div"),p._rowContainer.classList.add("xterm-rows"),p._rowContainer.style.lineHeight="normal",p._rowContainer.setAttribute("aria-hidden","true"),p._refreshRowElements(p._bufferService.cols,p._bufferService.rows),p._selectionContainer=document.createElement("div"),p._selectionContainer.classList.add("xterm-selection"),p._selectionContainer.setAttribute("aria-hidden","true"),p.dimensions={scaledCharWidth:0,scaledCharHeight:0,scaledCellWidth:0,scaledCellHeight:0,scaledCharLeft:0,scaledCharTop:0,scaledCanvasWidth:0,scaledCanvasHeight:0,canvasWidth:0,canvasHeight:0,actualCellWidth:0,actualCellHeight:0},p._updateDimensions(),p._injectCss(),p._rowFactory=new x.DomRendererRowFactory(document,p._optionsService,p._colors),p._element.classList.add("xterm-dom-renderer-owner-"+p._terminalClass),p._screenElement.appendChild(p._rowContainer),p._screenElement.appendChild(p._selectionContainer),p._linkifier.onShowLinkUnderline(function(D){return p._onLinkHover(D)}),p._linkifier.onHideLinkUnderline(function(D){return p._onLinkLeave(D)}),p._linkifier2.onShowLinkUnderline(function(D){return p._onLinkHover(D)}),p._linkifier2.onHideLinkUnderline(function(D){return p._onLinkLeave(D)}),p}return M(c,l),Object.defineProperty(c.prototype,"onRequestRedraw",{get:function(){return new r.EventEmitter().event},enumerable:!1,configurable:!0}),c.prototype.dispose=function(){this._element.classList.remove("xterm-dom-renderer-owner-"+this._terminalClass),t.removeElementFromParent(this._rowContainer,this._selectionContainer,this._themeStyleElement,this._dimensionsStyleElement),l.prototype.dispose.call(this)},c.prototype._updateDimensions=function(){this.dimensions.scaledCharWidth=this._charSizeService.width*window.devicePixelRatio,this.dimensions.scaledCharHeight=Math.ceil(this._charSizeService.height*window.devicePixelRatio),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._optionsService.options.letterSpacing),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._optionsService.options.lineHeight),this.dimensions.scaledCharLeft=0,this.dimensions.scaledCharTop=0,this.dimensions.scaledCanvasWidth=this.dimensions.scaledCellWidth*this._bufferService.cols,this.dimensions.scaledCanvasHeight=this.dimensions.scaledCellHeight*this._bufferService.rows,this.dimensions.canvasWidth=Math.round(this.dimensions.scaledCanvasWidth/window.devicePixelRatio),this.dimensions.canvasHeight=Math.round(this.dimensions.scaledCanvasHeight/window.devicePixelRatio),this.dimensions.actualCellWidth=this.dimensions.canvasWidth/this._bufferService.cols,this.dimensions.actualCellHeight=this.dimensions.canvasHeight/this._bufferService.rows;for(var d=0,w=this._rowElements;d<w.length;d++){var m=w[d];m.style.width=this.dimensions.canvasWidth+"px",m.style.height=this.dimensions.actualCellHeight+"px",m.style.lineHeight=this.dimensions.actualCellHeight+"px",m.style.overflow="hidden"}this._dimensionsStyleElement||(this._dimensionsStyleElement=document.createElement("style"),this._screenElement.appendChild(this._dimensionsStyleElement));var S=this._terminalSelector+" .xterm-rows span { display: inline-block; height: 100%; vertical-align: top; width: "+this.dimensions.actualCellWidth+"px}";this._dimensionsStyleElement.innerHTML=S,this._selectionContainer.style.height=this._viewportElement.style.height,this._screenElement.style.width=this.dimensions.canvasWidth+"px",this._screenElement.style.height=this.dimensions.canvasHeight+"px"},c.prototype.setColors=function(d){this._colors=d,this._injectCss()},c.prototype._injectCss=function(){var d=this;this._themeStyleElement||(this._themeStyleElement=document.createElement("style"),this._screenElement.appendChild(this._themeStyleElement));var w=this._terminalSelector+" .xterm-rows { color: "+this._colors.foreground.css+"; font-family: "+this._optionsService.options.fontFamily+"; font-size: "+this._optionsService.options.fontSize+"px;}";w+=this._terminalSelector+" span:not(."+x.BOLD_CLASS+") { font-weight: "+this._optionsService.options.fontWeight+";}"+this._terminalSelector+" span."+x.BOLD_CLASS+" { font-weight: "+this._optionsService.options.fontWeightBold+";}"+this._terminalSelector+" span."+x.ITALIC_CLASS+" { font-style: italic;}",w+="@keyframes blink_box_shadow_"+this._terminalClass+" { 50% {  box-shadow: none; }}",w+="@keyframes blink_block_"+this._terminalClass+" { 0% {  background-color: "+this._colors.cursor.css+";  color: "+this._colors.cursorAccent.css+"; } 50% {  background-color: "+this._colors.cursorAccent.css+";  color: "+this._colors.cursor.css+"; }}",w+=this._terminalSelector+" .xterm-rows:not(.xterm-focus) ."+x.CURSOR_CLASS+"."+x.CURSOR_STYLE_BLOCK_CLASS+" { outline: 1px solid "+this._colors.cursor.css+"; outline-offset: -1px;}"+this._terminalSelector+" .xterm-rows.xterm-focus ."+x.CURSOR_CLASS+"."+x.CURSOR_BLINK_CLASS+":not(."+x.CURSOR_STYLE_BLOCK_CLASS+") { animation: blink_box_shadow_"+this._terminalClass+" 1s step-end infinite;}"+this._terminalSelector+" .xterm-rows.xterm-focus ."+x.CURSOR_CLASS+"."+x.CURSOR_BLINK_CLASS+"."+x.CURSOR_STYLE_BLOCK_CLASS+" { animation: blink_block_"+this._terminalClass+" 1s step-end infinite;}"+this._terminalSelector+" .xterm-rows.xterm-focus ."+x.CURSOR_CLASS+"."+x.CURSOR_STYLE_BLOCK_CLASS+" { background-color: "+this._colors.cursor.css+"; color: "+this._colors.cursorAccent.css+";}"+this._terminalSelector+" .xterm-rows ."+x.CURSOR_CLASS+"."+x.CURSOR_STYLE_BAR_CLASS+" { box-shadow: "+this._optionsService.options.cursorWidth+"px 0 0 "+this._colors.cursor.css+" inset;}"+this._terminalSelector+" .xterm-rows ."+x.CURSOR_CLASS+"."+x.CURSOR_STYLE_UNDERLINE_CLASS+" { box-shadow: 0 -1px 0 "+this._colors.cursor.css+" inset;}",w+=this._terminalSelector+" .xterm-selection { position: absolute; top: 0; left: 0; z-index: 1; pointer-events: none;}"+this._terminalSelector+" .xterm-selection div { position: absolute; background-color: "+this._colors.selectionTransparent.css+";}",this._colors.ansi.forEach(function(m,S){w+=d._terminalSelector+" .xterm-fg-"+S+" { color: "+m.css+"; }"+d._terminalSelector+" .xterm-bg-"+S+" { background-color: "+m.css+"; }"}),w+=this._terminalSelector+" .xterm-fg-"+g.INVERTED_DEFAULT_COLOR+" { color: "+n.color.opaque(this._colors.background).css+"; }"+this._terminalSelector+" .xterm-bg-"+g.INVERTED_DEFAULT_COLOR+" { background-color: "+this._colors.foreground.css+"; }",this._themeStyleElement.innerHTML=w},c.prototype.onDevicePixelRatioChange=function(){this._updateDimensions()},c.prototype._refreshRowElements=function(d,w){for(var m=this._rowElements.length;m<=w;m++){var S=document.createElement("div");this._rowContainer.appendChild(S),this._rowElements.push(S)}for(;this._rowElements.length>w;)this._rowContainer.removeChild(this._rowElements.pop())},c.prototype.onResize=function(d,w){this._refreshRowElements(d,w),this._updateDimensions()},c.prototype.onCharSizeChanged=function(){this._updateDimensions()},c.prototype.onBlur=function(){this._rowContainer.classList.remove("xterm-focus")},c.prototype.onFocus=function(){this._rowContainer.classList.add("xterm-focus")},c.prototype.onSelectionChanged=function(d,w,m){for(;this._selectionContainer.children.length;)this._selectionContainer.removeChild(this._selectionContainer.children[0]);if(d&&w){var S=d[1]-this._bufferService.buffer.ydisp,C=w[1]-this._bufferService.buffer.ydisp,v=Math.max(S,0),y=Math.min(C,this._bufferService.rows-1);if(!(v>=this._bufferService.rows||y<0)){var T=document.createDocumentFragment();if(m)T.appendChild(this._createSelectionElement(v,d[0],w[0],y-v+1));else{var A=S===v?d[0]:0,p=v===y?w[0]:this._bufferService.cols;T.appendChild(this._createSelectionElement(v,A,p));var D=y-v-1;if(T.appendChild(this._createSelectionElement(v+1,0,this._bufferService.cols,D)),v!==y){var O=C===y?w[0]:this._bufferService.cols;T.appendChild(this._createSelectionElement(y,0,O))}}this._selectionContainer.appendChild(T)}}},c.prototype._createSelectionElement=function(d,w,m,S){S===void 0&&(S=1);var C=document.createElement("div");return C.style.height=S*this.dimensions.actualCellHeight+"px",C.style.top=d*this.dimensions.actualCellHeight+"px",C.style.left=w*this.dimensions.actualCellWidth+"px",C.style.width=this.dimensions.actualCellWidth*(m-w)+"px",C},c.prototype.onCursorMove=function(){},c.prototype.onOptionsChanged=function(){this._updateDimensions(),this._injectCss()},c.prototype.clear=function(){for(var d=0,w=this._rowElements;d<w.length;d++)w[d].innerHTML=""},c.prototype.renderRows=function(d,w){for(var m=this._bufferService.buffer.ybase+this._bufferService.buffer.y,S=Math.min(this._bufferService.buffer.x,this._bufferService.cols-1),C=this._optionsService.options.cursorBlink,v=d;v<=w;v++){var y=this._rowElements[v];y.innerHTML="";var T=v+this._bufferService.buffer.ydisp,A=this._bufferService.buffer.lines.get(T),p=this._optionsService.options.cursorStyle;y.appendChild(this._rowFactory.createRow(A,T===m,p,S,C,this.dimensions.actualCellWidth,this._bufferService.cols))}},Object.defineProperty(c.prototype,"_terminalSelector",{get:function(){return".xterm-dom-renderer-owner-"+this._terminalClass},enumerable:!1,configurable:!0}),c.prototype.registerCharacterJoiner=function(d){return-1},c.prototype.deregisterCharacterJoiner=function(d){return!1},c.prototype._onLinkHover=function(d){this._setCellUnderline(d.x1,d.x2,d.y1,d.y2,d.cols,!0)},c.prototype._onLinkLeave=function(d){this._setCellUnderline(d.x1,d.x2,d.y1,d.y2,d.cols,!1)},c.prototype._setCellUnderline=function(d,w,m,S,C,v){for(;d!==w||m!==S;){var y=this._rowElements[m];if(!y)return;var T=y.children[d];T&&(T.style.textDecoration=v?"underline":"none"),++d>=C&&(d=0,m++)}},c=f([E(6,o.ICharSizeService),E(7,u.IOptionsService),E(8,u.IBufferService)],c)}(h.Disposable);L.DomRenderer=s},function(V,L,I){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.DomRendererRowFactory=L.CURSOR_STYLE_UNDERLINE_CLASS=L.CURSOR_STYLE_BAR_CLASS=L.CURSOR_STYLE_BLOCK_CLASS=L.CURSOR_BLINK_CLASS=L.CURSOR_CLASS=L.UNDERLINE_CLASS=L.ITALIC_CLASS=L.DIM_CLASS=L.BOLD_CLASS=void 0;var k=I(9),M=I(3),f=I(4),E=I(10);L.BOLD_CLASS="xterm-bold",L.DIM_CLASS="xterm-dim",L.ITALIC_CLASS="xterm-italic",L.UNDERLINE_CLASS="xterm-underline",L.CURSOR_CLASS="xterm-cursor",L.CURSOR_BLINK_CLASS="xterm-cursor-blink",L.CURSOR_STYLE_BLOCK_CLASS="xterm-cursor-block",L.CURSOR_STYLE_BAR_CLASS="xterm-cursor-bar",L.CURSOR_STYLE_UNDERLINE_CLASS="xterm-cursor-underline";var x=function(){function h(o,u,r){this._document=o,this._optionsService=u,this._colors=r,this._workCell=new f.CellData}return h.prototype.setColors=function(o){this._colors=o},h.prototype.createRow=function(o,u,r,n,t,i,s){for(var l=this._document.createDocumentFragment(),c=0,d=Math.min(o.length,s)-1;d>=0;d--)if(o.loadCell(d,this._workCell).getCode()!==M.NULL_CELL_CODE||u&&d===n){c=d+1;break}for(d=0;d<c;d++){o.loadCell(d,this._workCell);var w=this._workCell.getWidth();if(w!==0){var m=this._document.createElement("span");if(w>1&&(m.style.width=i*w+"px"),u&&d===n)switch(m.classList.add(L.CURSOR_CLASS),t&&m.classList.add(L.CURSOR_BLINK_CLASS),r){case"bar":m.classList.add(L.CURSOR_STYLE_BAR_CLASS);break;case"underline":m.classList.add(L.CURSOR_STYLE_UNDERLINE_CLASS);break;default:m.classList.add(L.CURSOR_STYLE_BLOCK_CLASS)}this._workCell.isBold()&&m.classList.add(L.BOLD_CLASS),this._workCell.isItalic()&&m.classList.add(L.ITALIC_CLASS),this._workCell.isDim()&&m.classList.add(L.DIM_CLASS),this._workCell.isUnderline()&&m.classList.add(L.UNDERLINE_CLASS),this._workCell.isInvisible()?m.textContent=M.WHITESPACE_CELL_CHAR:m.textContent=this._workCell.getChars()||M.WHITESPACE_CELL_CHAR;var S=this._workCell.getFgColor(),C=this._workCell.getFgColorMode(),v=this._workCell.getBgColor(),y=this._workCell.getBgColorMode(),T=!!this._workCell.isInverse();if(T){var A=S;S=v,v=A;var p=C;C=y,y=p}switch(C){case 16777216:case 33554432:this._workCell.isBold()&&S<8&&this._optionsService.options.drawBoldTextInBrightColors&&(S+=8),this._applyMinimumContrast(m,this._colors.background,this._colors.ansi[S])||m.classList.add("xterm-fg-"+S);break;case 50331648:var D=E.rgba.toColor(S>>16&255,S>>8&255,255&S);this._applyMinimumContrast(m,this._colors.background,D)||this._addStyle(m,"color:#"+g(S.toString(16),"0",6));break;case 0:default:this._applyMinimumContrast(m,this._colors.background,this._colors.foreground)||T&&m.classList.add("xterm-fg-"+k.INVERTED_DEFAULT_COLOR)}switch(y){case 16777216:case 33554432:m.classList.add("xterm-bg-"+v);break;case 50331648:this._addStyle(m,"background-color:#"+g(v.toString(16),"0",6));break;case 0:default:T&&m.classList.add("xterm-bg-"+k.INVERTED_DEFAULT_COLOR)}l.appendChild(m)}}return l},h.prototype._applyMinimumContrast=function(o,u,r){if(this._optionsService.options.minimumContrastRatio===1)return!1;var 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c._linkAtPosition(v.link,i)});S&&(s=!0,this._handleNewLink(S))}if(this._activeProviderReplies.size===this._linkProviders.length&&!s)for(m=0;m<this._activeProviderReplies.size;m++){var C=(l=this._activeProviderReplies.get(m))===null||l===void 0?void 0:l.find(function(v){return c._linkAtPosition(v.link,i)});if(C){s=!0,this._handleNewLink(C);break}}return s},n.prototype._onClick=function(t){if(this._element&&this._mouseService&&this._currentLink){var i=this._positionFromMouseEvent(t,this._element,this._mouseService);i&&this._linkAtPosition(this._currentLink.link,i)&&this._currentLink.link.activate(t,this._currentLink.link.text)}},n.prototype._clearCurrentLink=function(t,i){this._element&&this._currentLink&&this._lastMouseEvent&&(!t||!i||this._currentLink.link.range.start.y>=t&&this._currentLink.link.range.end.y<=i)&&(this._linkLeave(this._element,this._currentLink.link,this._lastMouseEvent),this._currentLink=void 0,h.disposeArray(this._linkCacheDisposables))},n.prototype._handleNewLink=function(t){var i=this;if(this._element&&this._lastMouseEvent&&this._mouseService){var s=this._positionFromMouseEvent(this._lastMouseEvent,this._element,this._mouseService);s&&this._linkAtPosition(t.link,s)&&(this._currentLink=t,this._currentLink.state={decorations:{underline:t.link.decorations===void 0||t.link.decorations.underline,pointerCursor:t.link.decorations===void 0||t.link.decorations.pointerCursor},isHovered:!0},this._linkHover(this._element,t.link,this._lastMouseEvent),t.link.decorations={},Object.defineProperties(t.link.decorations,{pointerCursor:{get:function(){var l,c;return(c=(l=i._currentLink)===null||l===void 0?void 0:l.state)===null||c===void 0?void 0:c.decorations.pointerCursor},set:function(l){var c,d;((c=i._currentLink)===null||c===void 0?void 0:c.state)&&i._currentLink.state.decorations.pointerCursor!==l&&(i._currentLink.state.decorations.pointerCursor=l,i._currentLink.state.isHovered&&((d=i._element)===null||d===void 0||d.classList.toggle("xterm-cursor-pointer",l)))}},underline:{get:function(){var l,c;return(c=(l=i._currentLink)===null||l===void 0?void 0:l.state)===null||c===void 0?void 0:c.decorations.underline},set:function(l){var c,d,w;((c=i._currentLink)===null||c===void 0?void 0:c.state)&&((w=(d=i._currentLink)===null||d===void 0?void 0:d.state)===null||w===void 0?void 0:w.decorations.underline)!==l&&(i._currentLink.state.decorations.underline=l,i._currentLink.state.isHovered&&i._fireUnderlineEvent(t.link,l))}}}),this._renderService&&this._linkCacheDisposables.push(this._renderService.onRenderedBufferChange(function(l){var c=l.start===0?0:l.start+1+i._bufferService.buffer.ydisp;i._clearCurrentLink(c,l.end+1+i._bufferService.buffer.ydisp)})))}},n.prototype._linkHover=function(t,i,s){var l;((l=this._currentLink)===null||l===void 0?void 0:l.state)&&(this._currentLink.state.isHovered=!0,this._currentLink.state.decorations.underline&&this._fireUnderlineEvent(i,!0),this._currentLink.state.decorations.pointerCursor&&t.classList.add("xterm-cursor-pointer")),i.hover&&i.hover(s,i.text)},n.prototype._fireUnderlineEvent=function(t,i){var s=t.range,l=this._bufferService.buffer.ydisp,c=this._createLinkUnderlineEvent(s.start.x-1,s.start.y-l-1,s.end.x,s.end.y-l-1,void 0);(i?this._onShowLinkUnderline:this._onHideLinkUnderline).fire(c)},n.prototype._linkLeave=function(t,i,s){var l;((l=this._currentLink)===null||l===void 0?void 0:l.state)&&(this._currentLink.state.isHovered=!1,this._currentLink.state.decorations.underline&&this._fireUnderlineEvent(i,!1),this._currentLink.state.decorations.pointerCursor&&t.classList.remove("xterm-cursor-pointer")),i.leave&&i.leave(s,i.text)},n.prototype._linkAtPosition=function(t,i){var s=t.range.start.y===t.range.end.y,l=t.range.start.y<i.y,c=t.range.end.y>i.y;return(s&&t.range.start.x<=i.x&&t.range.end.x>=i.x||l&&t.range.end.x>=i.x||c&&t.range.start.x<=i.x||l&&c)&&t.range.start.y<=i.y&&t.range.end.y>=i.y},n.prototype._positionFromMouseEvent=function(t,i,s){var l=s.getCoords(t,i,this._bufferService.cols,this._bufferService.rows);if(l)return{x:l[0],y:l[1]+this._bufferService.buffer.ydisp}},n.prototype._createLinkUnderlineEvent=function(t,i,s,l,c){return{x1:t,y1:i,x2:s,y2:l,cols:this._bufferService.cols,fg:c}},n=f([E(0,x.IBufferService)],n)}(h.Disposable);L.Linkifier2=u},function(V,L,I){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.CoreBrowserService=void 0;var k=function(){function M(f){this._textarea=f}return Object.defineProperty(M.prototype,"isFocused",{get:function(){return document.activeElement===this._textarea&&document.hasFocus()},enumerable:!1,configurable:!0}),M}();L.CoreBrowserService=k},function(V,L,I){"use strict";var k,M=this&&this.__extends||(k=function(m,S){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(C,v){C.__proto__=v}||function(C,v){for(var y in v)v.hasOwnProperty(y)&&(C[y]=v[y])})(m,S)},function(m,S){function C(){this.constructor=m}k(m,S),m.prototype=S===null?Object.create(S):(C.prototype=S.prototype,new C)});Object.defineProperty(L,"__esModule",{value:!0}),L.CoreTerminal=void 0;var f=I(2),E=I(1),x=I(66),g=I(67),h=I(68),o=I(74),u=I(75),r=I(0),n=I(76),t=I(77),i=I(78),s=I(80),l=I(81),c=I(19),d=I(82),w=function(m){function S(C){var v=m.call(this)||this;return v._onBinary=new r.EventEmitter,v._onData=new r.EventEmitter,v._onLineFeed=new r.EventEmitter,v._onResize=new r.EventEmitter,v._onScroll=new r.EventEmitter,v._instantiationService=new x.InstantiationService,v.optionsService=new o.OptionsService(C),v._instantiationService.setService(E.IOptionsService,v.optionsService),v._bufferService=v.register(v._instantiationService.createInstance(h.BufferService)),v._instantiationService.setService(E.IBufferService,v._bufferService),v._logService=v._instantiationService.createInstance(g.LogService),v._instantiationService.setService(E.ILogService,v._logService),v._coreService=v.register(v._instantiationService.createInstance(u.CoreService,function(){return v.scrollToBottom()})),v._instantiationService.setService(E.ICoreService,v._coreService),v._coreMouseService=v._instantiationService.createInstance(n.CoreMouseService),v._instantiationService.setService(E.ICoreMouseService,v._coreMouseService),v._dirtyRowService=v._instantiationService.createInstance(t.DirtyRowService),v._instantiationService.setService(E.IDirtyRowService,v._dirtyRowService),v.unicodeService=v._instantiationService.createInstance(i.UnicodeService),v._instantiationService.setService(E.IUnicodeService,v.unicodeService),v._charsetService=v._instantiationService.createInstance(s.CharsetService),v._instantiationService.setService(E.ICharsetService,v._charsetService),v._inputHandler=new c.InputHandler(v._bufferService,v._charsetService,v._coreService,v._dirtyRowService,v._logService,v.optionsService,v._coreMouseService,v.unicodeService),v.register(r.forwardEvent(v._inputHandler.onLineFeed,v._onLineFeed)),v.register(v._inputHandler),v.register(r.forwardEvent(v._bufferService.onResize,v._onResize)),v.register(r.forwardEvent(v._coreService.onData,v._onData)),v.register(r.forwardEvent(v._coreService.onBinary,v._onBinary)),v.register(v.optionsService.onOptionChange(function(y){return v._updateOptions(y)})),v._writeBuffer=new d.WriteBuffer(function(y){return v._inputHandler.parse(y)}),v}return M(S,m),Object.defineProperty(S.prototype,"onBinary",{get:function(){return this._onBinary.event},enumerable:!1,configurable:!0}),Object.defineProperty(S.prototype,"onData",{get:function(){return this._onData.event},enumerable:!1,configurable:!0}),Object.defineProperty(S.prototype,"onLineFeed",{get:function(){return this._onLineFeed.event},enumerable:!1,configurable:!0}),Object.defineProperty(S.prototype,"onResize",{get:function(){return this._onResize.event},enumerable:!1,configurable:!0}),Object.defineProperty(S.prototype,"onScroll",{get:function(){return this._onScroll.event},enumerable:!1,configurable:!0}),Object.defineProperty(S.prototype,"cols",{get:function(){return this._bufferService.cols},enumerable:!1,configurable:!0}),Object.defineProperty(S.prototype,"rows",{get:function(){return this._bufferService.rows},enumerable:!1,configurable:!0}),Object.defineProperty(S.prototype,"buffers",{get:function(){return this._bufferService.buffers},enumerable:!1,configurable:!0}),S.prototype.dispose=function(){var C;this._isDisposed||(m.prototype.dispose.call(this),(C=this._windowsMode)===null||C===void 0||C.dispose(),this._windowsMode=void 0)},S.prototype.write=function(C,v){this._writeBuffer.write(C,v)},S.prototype.writeSync=function(C){this._writeBuffer.writeSync(C)},S.prototype.resize=function(C,v){isNaN(C)||isNaN(v)||(C=Math.max(C,h.MINIMUM_COLS),v=Math.max(v,h.MINIMUM_ROWS),this._bufferService.resize(C,v))},S.prototype.scroll=function(C,v){v===void 0&&(v=!1);var y,T=this._bufferService.buffer;(y=this._cachedBlankLine)&&y.length===this.cols&&y.getFg(0)===C.fg&&y.getBg(0)===C.bg||(y=T.getBlankLine(C,v),this._cachedBlankLine=y),y.isWrapped=v;var A=T.ybase+T.scrollTop,p=T.ybase+T.scrollBottom;if(T.scrollTop===0){var D=T.lines.isFull;p===T.lines.length-1?D?T.lines.recycle().copyFrom(y):T.lines.push(y.clone()):T.lines.splice(p+1,0,y.clone()),D?this._bufferService.isUserScrolling&&(T.ydisp=Math.max(T.ydisp-1,0)):(T.ybase++,this._bufferService.isUserScrolling||T.ydisp++)}else{var O=p-A+1;T.lines.shiftElements(A+1,O-1,-1),T.lines.set(p,y.clone())}this._bufferService.isUserScrolling||(T.ydisp=T.ybase),this._dirtyRowService.markRangeDirty(T.scrollTop,T.scrollBottom),this._onScroll.fire(T.ydisp)},S.prototype.scrollLines=function(C,v){var y=this._bufferService.buffer;if(C<0){if(y.ydisp===0)return;this._bufferService.isUserScrolling=!0}else C+y.ydisp>=y.ybase&&(this._bufferService.isUserScrolling=!1);var T=y.ydisp;y.ydisp=Math.max(Math.min(y.ydisp+C,y.ybase),0),T!==y.ydisp&&(v||this._onScroll.fire(y.ydisp))},S.prototype.scrollPages=function(C){this.scrollLines(C*(this.rows-1))},S.prototype.scrollToTop=function(){this.scrollLines(-this._bufferService.buffer.ydisp)},S.prototype.scrollToBottom=function(){this.scrollLines(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp)},S.prototype.scrollToLine=function(C){var v=C-this._bufferService.buffer.ydisp;v!==0&&this.scrollLines(v)},S.prototype.addEscHandler=function(C,v){return this._inputHandler.addEscHandler(C,v)},S.prototype.addDcsHandler=function(C,v){return this._inputHandler.addDcsHandler(C,v)},S.prototype.addCsiHandler=function(C,v){return this._inputHandler.addCsiHandler(C,v)},S.prototype.addOscHandler=function(C,v){return this._inputHandler.addOscHandler(C,v)},S.prototype._setup=function(){this.optionsService.options.windowsMode&&this._enableWindowsMode()},S.prototype.reset=function(){this._inputHandler.reset(),this._bufferService.reset(),this._charsetService.reset(),this._coreService.reset(),this._coreMouseService.reset()},S.prototype._updateOptions=function(C){var v;switch(C){case"scrollback":this.buffers.resize(this.cols,this.rows);break;case"windowsMode":this.optionsService.options.windowsMode?this._enableWindowsMode():((v=this._windowsMode)===null||v===void 0||v.dispose(),this._windowsMode=void 0)}},S.prototype._enableWindowsMode=function(){var C=this;if(!this._windowsMode){var v=[];v.push(this.onLineFeed(l.updateWindowsModeWrappedState.bind(null,this._bufferService))),v.push(this.addCsiHandler({final:"H"},function(){return l.updateWindowsModeWrappedState(C._bufferService),!1})),this._windowsMode={dispose:function(){for(var y=0,T=v;y<T.length;y++)T[y].dispose()}}}},S}(f.Disposable);L.CoreTerminal=w},function(V,L,I){"use strict";var k=this&&this.__spreadArrays||function(){for(var g=0,h=0,o=arguments.length;h<o;h++)g+=arguments[h].length;var u=Array(g),r=0;for(h=0;h<o;h++)for(var n=arguments[h],t=0,i=n.length;t<i;t++,r++)u[r]=n[t];return u};Object.defineProperty(L,"__esModule",{value:!0}),L.InstantiationService=L.ServiceCollection=void 0;var M=I(1),f=I(14),E=function(){function g(){for(var h=[],o=0;o<arguments.length;o++)h[o]=arguments[o];this._entries=new Map;for(var u=0,r=h;u<r.length;u++){var n=r[u],t=n[0],i=n[1];this.set(t,i)}}return g.prototype.set=function(h,o){var u=this._entries.get(h);return this._entries.set(h,o),u},g.prototype.forEach=function(h){this._entries.forEach(function(o,u){return h(u,o)})},g.prototype.has=function(h){return this._entries.has(h)},g.prototype.get=function(h){return this._entries.get(h)},g}();L.ServiceCollection=E;var x=function(){function g(){this._services=new E,this._services.set(M.IInstantiationService,this)}return g.prototype.setService=function(h,o){this._services.set(h,o)},g.prototype.getService=function(h){return this._services.get(h)},g.prototype.createInstance=function(h){for(var o=[],u=1;u<arguments.length;u++)o[u-1]=arguments[u];for(var r=f.getServiceDependencies(h).sort(function(d,w){return d.index-w.index}),n=[],t=0,i=r;t<i.length;t++){var s=i[t],l=this._services.get(s.id);if(!l)throw new Error("[createInstance] "+h.name+" depends on UNKNOWN service "+s.id+".");n.push(l)}var c=r.length>0?r[0].index:o.length;if(o.length!==c)throw new Error("[createInstance] First service dependency of "+h.name+" at position "+(c+1)+" conflicts with 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E,x=I(1);!function(o){o[o.DEBUG=0]="DEBUG",o[o.INFO=1]="INFO",o[o.WARN=2]="WARN",o[o.ERROR=3]="ERROR",o[o.OFF=4]="OFF"}(E=L.LogLevel||(L.LogLevel={}));var g={debug:E.DEBUG,info:E.INFO,warn:E.WARN,error:E.ERROR,off:E.OFF},h=function(){function o(u){var r=this;this._optionsService=u,this._updateLogLevel(),this._optionsService.onOptionChange(function(n){n==="logLevel"&&r._updateLogLevel()})}return o.prototype._updateLogLevel=function(){this._logLevel=g[this._optionsService.options.logLevel]},o.prototype._evalLazyOptionalParams=function(u){for(var r=0;r<u.length;r++)typeof u[r]=="function"&&(u[r]=u[r]())},o.prototype._log=function(u,r,n){this._evalLazyOptionalParams(n),u.call.apply(u,f([console,"xterm.js: "+r],n))},o.prototype.debug=function(u){for(var r=[],n=1;n<arguments.length;n++)r[n-1]=arguments[n];this._logLevel<=E.DEBUG&&this._log(console.log,u,r)},o.prototype.info=function(u){for(var 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r=g.call(this)||this;return r._onBufferActivate=r.register(new E.EventEmitter),r._normal=new f.Buffer(!0,o,u),r._normal.fillViewportRows(),r._alt=new f.Buffer(!1,o,u),r._activeBuffer=r._normal,r.setupTabStops(),r}return M(h,g),Object.defineProperty(h.prototype,"onBufferActivate",{get:function(){return this._onBufferActivate.event},enumerable:!1,configurable:!0}),Object.defineProperty(h.prototype,"alt",{get:function(){return this._alt},enumerable:!1,configurable:!0}),Object.defineProperty(h.prototype,"active",{get:function(){return this._activeBuffer},enumerable:!1,configurable:!0}),Object.defineProperty(h.prototype,"normal",{get:function(){return this._normal},enumerable:!1,configurable:!0}),h.prototype.activateNormalBuffer=function(){this._activeBuffer!==this._normal&&(this._normal.x=this._alt.x,this._normal.y=this._alt.y,this._alt.clear(),this._activeBuffer=this._normal,this._onBufferActivate.fire({activeBuffer:this._normal,inactiveBuffer:this._alt}))},h.prototype.activateAltBuffer=function(o){this._activeBuffer!==this._alt&&(this._alt.fillViewportRows(o),this._alt.x=this._normal.x,this._alt.y=this._normal.y,this._activeBuffer=this._alt,this._onBufferActivate.fire({activeBuffer:this._alt,inactiveBuffer:this._normal}))},h.prototype.resize=function(o,u){this._normal.resize(o,u),this._alt.resize(o,u)},h.prototype.setupTabStops=function(o){this._normal.setupTabStops(o),this._alt.setupTabStops(o)},h}(I(2).Disposable);L.BufferSet=x},function(V,L,I){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.BufferStringIterator=L.Buffer=L.MAX_BUFFER_SIZE=void 0;var k=I(71),M=I(16),f=I(4),E=I(3),x=I(72),g=I(73),h=I(20),o=I(6);L.MAX_BUFFER_SIZE=4294967295;var u=function(){function n(t,i,s){this._hasScrollback=t,this._optionsService=i,this._bufferService=s,this.ydisp=0,this.ybase=0,this.y=0,this.x=0,this.savedY=0,this.savedX=0,this.savedCurAttrData=M.DEFAULT_ATTR_DATA.clone(),this.savedCharset=h.DEFAULT_CHARSET,this.markers=[],this._nullCell=f.CellData.fromCharData([0,E.NULL_CELL_CHAR,E.NULL_CELL_WIDTH,E.NULL_CELL_CODE]),this._whitespaceCell=f.CellData.fromCharData([0,E.WHITESPACE_CELL_CHAR,E.WHITESPACE_CELL_WIDTH,E.WHITESPACE_CELL_CODE]),this._cols=this._bufferService.cols,this._rows=this._bufferService.rows,this.lines=new k.CircularList(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()}return n.prototype.getNullCell=function(t){return t?(this._nullCell.fg=t.fg,this._nullCell.bg=t.bg,this._nullCell.extended=t.extended):(this._nullCell.fg=0,this._nullCell.bg=0,this._nullCell.extended=new o.ExtendedAttrs),this._nullCell},n.prototype.getWhitespaceCell=function(t){return t?(this._whitespaceCell.fg=t.fg,this._whitespaceCell.bg=t.bg,this._whitespaceCell.extended=t.extended):(this._whitespaceCell.fg=0,this._whitespaceCell.bg=0,this._whitespaceCell.extended=new o.ExtendedAttrs),this._whitespaceCell},n.prototype.getBlankLine=function(t,i){return new M.BufferLine(this._bufferService.cols,this.getNullCell(t),i)},Object.defineProperty(n.prototype,"hasScrollback",{get:function(){return this._hasScrollback&&this.lines.maxLength>this._rows},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"isCursorInViewport",{get:function(){var t=this.ybase+this.y-this.ydisp;return t>=0&&t<this._rows},enumerable:!1,configurable:!0}),n.prototype._getCorrectBufferLength=function(t){if(!this._hasScrollback)return t;var i=t+this._optionsService.options.scrollback;return i>L.MAX_BUFFER_SIZE?L.MAX_BUFFER_SIZE:i},n.prototype.fillViewportRows=function(t){if(this.lines.length===0){t===void 0&&(t=M.DEFAULT_ATTR_DATA);for(var i=this._rows;i--;)this.lines.push(this.getBlankLine(t))}},n.prototype.clear=function(){this.ydisp=0,this.ybase=0,this.y=0,this.x=0,this.lines=new k.CircularList(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()},n.prototype.resize=function(t,i){var s=this.getNullCell(M.DEFAULT_ATTR_DATA),l=this._getCorrectBufferLength(i);if(l>this.lines.maxLength&&(this.lines.maxLength=l),this.lines.length>0){if(this._cols<t)for(var c=0;c<this.lines.length;c++)this.lines.get(c).resize(t,s);var d=0;if(this._rows<i)for(var w=this._rows;w<i;w++)this.lines.length<i+this.ybase&&(this._optionsService.options.windowsMode?this.lines.push(new M.BufferLine(t,s)):this.ybase>0&&this.lines.length<=this.ybase+this.y+d+1?(this.ybase--,d++,this.ydisp>0&&this.ydisp--):this.lines.push(new M.BufferLine(t,s)));else for(w=this._rows;w>i;w--)this.lines.length>i+this.ybase&&(this.lines.length>this.ybase+this.y+1?this.lines.pop():(this.ybase++,this.ydisp++));if(l<this.lines.maxLength){var m=this.lines.length-l;m>0&&(this.lines.trimStart(m),this.ybase=Math.max(this.ybase-m,0),this.ydisp=Math.max(this.ydisp-m,0),this.savedY=Math.max(this.savedY-m,0)),this.lines.maxLength=l}this.x=Math.min(this.x,t-1),this.y=Math.min(this.y,i-1),d&&(this.y+=d),this.savedX=Math.min(this.savedX,t-1),this.scrollTop=0}if(this.scrollBottom=i-1,this._isReflowEnabled&&(this._reflow(t,i),this._cols>t))for(c=0;c<this.lines.length;c++)this.lines.get(c).resize(t,s);this._cols=t,this._rows=i},Object.defineProperty(n.prototype,"_isReflowEnabled",{get:function(){return this._hasScrollback&&!this._optionsService.options.windowsMode},enumerable:!1,configurable:!0}),n.prototype._reflow=function(t,i){this._cols!==t&&(t>this._cols?this._reflowLarger(t,i):this._reflowSmaller(t,i))},n.prototype._reflowLarger=function(t,i){var s=x.reflowLargerGetLinesToRemove(this.lines,this._cols,t,this.ybase+this.y,this.getNullCell(M.DEFAULT_ATTR_DATA));if(s.length>0){var l=x.reflowLargerCreateNewLayout(this.lines,s);x.reflowLargerApplyNewLayout(this.lines,l.layout),this._reflowLargerAdjustViewport(t,i,l.countRemoved)}},n.prototype._reflowLargerAdjustViewport=function(t,i,s){for(var l=this.getNullCell(M.DEFAULT_ATTR_DATA),c=s;c-- >0;)this.ybase===0?(this.y>0&&this.y--,this.lines.length<i&&this.lines.push(new M.BufferLine(t,l))):(this.ydisp===this.ybase&&this.ydisp--,this.ybase--);this.savedY=Math.max(this.savedY-s,0)},n.prototype._reflowSmaller=function(t,i){for(var s=this.getNullCell(M.DEFAULT_ATTR_DATA),l=[],c=0,d=this.lines.length-1;d>=0;d--){var w=this.lines.get(d);if(!(!w||!w.isWrapped&&w.getTrimmedLength()<=t)){for(var m=[w];w.isWrapped&&d>0;)w=this.lines.get(--d),m.unshift(w);var S=this.ybase+this.y;if(!(S>=d&&S<d+m.length)){var C=m[m.length-1].getTrimmedLength(),v=x.reflowSmallerGetNewLineLengths(m,this._cols,t),y=v.length-m.length,T=void 0;T=this.ybase===0&&this.y!==this.lines.length-1?Math.max(0,this.y-this.lines.maxLength+y):Math.max(0,this.lines.length-this.lines.maxLength+y);for(var A=[],p=0;p<y;p++){var D=this.getBlankLine(M.DEFAULT_ATTR_DATA,!0);A.push(D)}A.length>0&&(l.push({start:d+m.length+c,newLines:A}),c+=A.length),m.push.apply(m,A);var O=v.length-1,P=v[O];P===0&&(P=v[--O]);for(var j=m.length-y-1,K=C;j>=0;){var U=Math.min(K,P);if(m[O].copyCellsFrom(m[j],K-U,P-U,U,!0),(P-=U)===0&&(P=v[--O]),(K-=U)===0){j--;var X=Math.max(j,0);K=x.getWrappedLineTrimmedLength(m,X,this._cols)}}for(p=0;p<m.length;p++)v[p]<t&&m[p].setCell(v[p],s);for(var B=y-T;B-- >0;)this.ybase===0?this.y<i-1?(this.y++,this.lines.pop()):(this.ybase++,this.ydisp++):this.ybase<Math.min(this.lines.maxLength,this.lines.length+c)-i&&(this.ybase===this.ydisp&&this.ydisp++,this.ybase++);this.savedY=Math.min(this.savedY+y,this.ybase+i-1)}}}if(l.length>0){var N=[],z=[];for(p=0;p<this.lines.length;p++)z.push(this.lines.get(p));var te=this.lines.length,ce=te-1,be=0,Fe=l[be];this.lines.length=Math.min(this.lines.maxLength,this.lines.length+c);var Oe=0;for(p=Math.min(this.lines.maxLength-1,te+c-1);p>=0;p--)if(Fe&&Fe.start>ce+Oe){for(var Re=Fe.newLines.length-1;Re>=0;Re--)this.lines.set(p--,Fe.newLines[Re]);p++,N.push({index:ce+1,amount:Fe.newLines.length}),Oe+=Fe.newLines.length,Fe=l[++be]}else this.lines.set(p,z[ce--]);var Be=0;for(p=N.length-1;p>=0;p--)N[p].index+=Be,this.lines.onInsertEmitter.fire(N[p]),Be+=N[p].amount;var Ke=Math.max(0,te+c-this.lines.maxLength);Ke>0&&this.lines.onTrimEmitter.fire(Ke)}},n.prototype.stringIndexToBufferIndex=function(t,i,s){for(s===void 0&&(s=!1);i;){var l=this.lines.get(t);if(!l)return[-1,-1];for(var c=s?l.getTrimmedLength():l.length,d=0;d<c;++d)if(l.get(d)[E.CHAR_DATA_WIDTH_INDEX]&&(i-=l.get(d)[E.CHAR_DATA_CHAR_INDEX].length||1),i<0)return[t,d];t++}return[t,0]},n.prototype.translateBufferLineToString=function(t,i,s,l){s===void 0&&(s=0);var c=this.lines.get(t);return c?c.translateToString(i,s,l):""},n.prototype.getWrappedRangeForLine=function(t){for(var i=t,s=t;i>0&&this.lines.get(i).isWrapped;)i--;for(;s+1<this.lines.length&&this.lines.get(s+1).isWrapped;)s++;return{first:i,last:s}},n.prototype.setupTabStops=function(t){for(t!=null?this.tabs[t]||(t=this.prevStop(t)):(this.tabs={},t=0);t<this._cols;t+=this._optionsService.options.tabStopWidth)this.tabs[t]=!0},n.prototype.prevStop=function(t){for(t==null&&(t=this.x);!this.tabs[--t]&&t>0;);return t>=this._cols?this._cols-1:t<0?0:t},n.prototype.nextStop=function(t){for(t==null&&(t=this.x);!this.tabs[++t]&&t<this._cols;);return t>=this._cols?this._cols-1:t<0?0:t},n.prototype.addMarker=function(t){var i=this,s=new g.Marker(t);return this.markers.push(s),s.register(this.lines.onTrim(function(l){s.line-=l,s.line<0&&s.dispose()})),s.register(this.lines.onInsert(function(l){s.line>=l.index&&(s.line+=l.amount)})),s.register(this.lines.onDelete(function(l){s.line>=l.index&&s.line<l.index+l.amount&&s.dispose(),s.line>l.index&&(s.line-=l.amount)})),s.register(s.onDispose(function(){return i._removeMarker(s)})),s},n.prototype._removeMarker=function(t){this.markers.splice(this.markers.indexOf(t),1)},n.prototype.iterator=function(t,i,s,l,c){return new r(this,t,i,s,l,c)},n}();L.Buffer=u;var r=function(){function n(t,i,s,l,c,d){s===void 0&&(s=0),l===void 0&&(l=t.lines.length),c===void 0&&(c=0),d===void 0&&(d=0),this._buffer=t,this._trimRight=i,this._startIndex=s,this._endIndex=l,this._startOverscan=c,this._endOverscan=d,this._startIndex<0&&(this._startIndex=0),this._endIndex>this._buffer.lines.length&&(this._endIndex=this._buffer.lines.length),this._current=this._startIndex}return n.prototype.hasNext=function(){return this._current<this._endIndex},n.prototype.next=function(){var t=this._buffer.getWrappedRangeForLine(this._current);t.first<this._startIndex-this._startOverscan&&(t.first=this._startIndex-this._startOverscan),t.last>this._endIndex+this._endOverscan&&(t.last=this._endIndex+this._endOverscan),t.first=Math.max(t.first,0),t.last=Math.min(t.last,this._buffer.lines.length);for(var i="",s=t.first;s<=t.last;++s)i+=this._buffer.translateBufferLineToString(s,this._trimRight);return this._current=t.last+1,{range:t,content:i}},n}();L.BufferStringIterator=r},function(V,L,I){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.CircularList=void 0;var k=I(0),M=function(){function f(E){this._maxLength=E,this.onDeleteEmitter=new k.EventEmitter,this.onInsertEmitter=new k.EventEmitter,this.onTrimEmitter=new k.EventEmitter,this._array=new Array(this._maxLength),this._startIndex=0,this._length=0}return Object.defineProperty(f.prototype,"onDelete",{get:function(){return this.onDeleteEmitter.event},enumerable:!1,configurable:!0}),Object.defineProperty(f.prototype,"onInsert",{get:function(){return this.onInsertEmitter.event},enumerable:!1,configurable:!0}),Object.defineProperty(f.prototype,"onTrim",{get:function(){return this.onTrimEmitter.event},enumerable:!1,configurable:!0}),Object.defineProperty(f.prototype,"maxLength",{get:function(){return this._maxLength},set:function(E){if(this._maxLength!==E){for(var x=new Array(E),g=0;g<Math.min(E,this.length);g++)x[g]=this._array[this._getCyclicIndex(g)];this._array=x,this._maxLength=E,this._startIndex=0}},enumerable:!1,configurable:!0}),Object.defineProperty(f.prototype,"length",{get:function(){return this._length},set:function(E){if(E>this._length)for(var x=this._length;x<E;x++)this._array[x]=void 0;this._length=E},enumerable:!1,configurable:!0}),f.prototype.get=function(E){return this._array[this._getCyclicIndex(E)]},f.prototype.set=function(E,x){this._array[this._getCyclicIndex(E)]=x},f.prototype.push=function(E){this._array[this._getCyclicIndex(this._length)]=E,this._length===this._maxLength?(this._startIndex=++this._startIndex%this._maxLength,this.onTrimEmitter.fire(1)):this._length++},f.prototype.recycle=function(){if(this._length!==this._maxLength)throw new Error("Can only recycle when the buffer is full");return this._startIndex=++this._startIndex%this._maxLength,this.onTrimEmitter.fire(1),this._array[this._getCyclicIndex(this._length-1)]},Object.defineProperty(f.prototype,"isFull",{get:function(){return this._length===this._maxLength},enumerable:!1,configurable:!0}),f.prototype.pop=function(){return this._array[this._getCyclicIndex(this._length---1)]},f.prototype.splice=function(E,x){for(var g=[],h=2;h<arguments.length;h++)g[h-2]=arguments[h];if(x){for(var o=E;o<this._length-x;o++)this._array[this._getCyclicIndex(o)]=this._array[this._getCyclicIndex(o+x)];this._length-=x}for(o=this._length-1;o>=E;o--)this._array[this._getCyclicIndex(o+g.length)]=this._array[this._getCyclicIndex(o)];for(o=0;o<g.length;o++)this._array[this._getCyclicIndex(E+o)]=g[o];if(this._length+g.length>this._maxLength){var u=this._length+g.length-this._maxLength;this._startIndex+=u,this._length=this._maxLength,this.onTrimEmitter.fire(u)}else this._length+=g.length},f.prototype.trimStart=function(E){E>this._length&&(E=this._length),this._startIndex+=E,this._length-=E,this.onTrimEmitter.fire(E)},f.prototype.shiftElements=function(E,x,g){if(!(x<=0)){if(E<0||E>=this._length)throw new Error("start argument out of range");if(E+g<0)throw new Error("Cannot shift elements in list beyond index 0");if(g>0){for(var h=x-1;h>=0;h--)this.set(E+h+g,this.get(E+h));var o=E+x+g-this._length;if(o>0)for(this._length+=o;this._length>this._maxLength;)this._length--,this._startIndex++,this.onTrimEmitter.fire(1)}else for(h=0;h<x;h++)this.set(E+h+g,this.get(E+h))}},f.prototype._getCyclicIndex=function(E){return(this._startIndex+E)%this._maxLength},f}();L.CircularList=M},function(V,L,I){"use strict";function k(M,f,E){if(f===M.length-1)return M[f].getTrimmedLength();var x=!M[f].hasContent(E-1)&&M[f].getWidth(E-1)===1,g=M[f+1].getWidth(0)===2;return x&&g?E-1:E}Object.defineProperty(L,"__esModule",{value:!0}),L.getWrappedLineTrimmedLength=L.reflowSmallerGetNewLineLengths=L.reflowLargerApplyNewLayout=L.reflowLargerCreateNewLayout=L.reflowLargerGetLinesToRemove=void 0,L.reflowLargerGetLinesToRemove=function(M,f,E,x,g){for(var h=[],o=0;o<M.length-1;o++){var u=o,r=M.get(++u);if(r.isWrapped){for(var n=[M.get(o)];u<M.length&&r.isWrapped;)n.push(r),r=M.get(++u);if(x>=o&&x<u)o+=n.length-1;else{for(var t=0,i=k(n,t,f),s=1,l=0;s<n.length;){var c=k(n,s,f),d=c-l,w=E-i,m=Math.min(d,w);n[t].copyCellsFrom(n[s],l,i,m,!1),(i+=m)===E&&(t++,i=0),(l+=m)===c&&(s++,l=0),i===0&&t!==0&&n[t-1].getWidth(E-1)===2&&(n[t].copyCellsFrom(n[t-1],E-1,i++,1,!1),n[t-1].setCell(E-1,g))}n[t].replaceCells(i,E,g);for(var S=0,C=n.length-1;C>0&&(C>t||n[C].getTrimmedLength()===0);C--)S++;S>0&&(h.push(o+n.length-S),h.push(S)),o+=n.length-1}}}return h},L.reflowLargerCreateNewLayout=function(M,f){for(var E=[],x=0,g=f[x],h=0,o=0;o<M.length;o++)if(g===o){var u=f[++x];M.onDeleteEmitter.fire({index:o-h,amount:u}),o+=u-1,h+=u,g=f[++x]}else E.push(o);return{layout:E,countRemoved:h}},L.reflowLargerApplyNewLayout=function(M,f){for(var E=[],x=0;x<f.length;x++)E.push(M.get(f[x]));for(x=0;x<E.length;x++)M.set(x,E[x]);M.length=f.length},L.reflowSmallerGetNewLineLengths=function(M,f,E){for(var x=[],g=M.map(function(i,s){return k(M,s,f)}).reduce(function(i,s){return i+s}),h=0,o=0,u=0;u<g;){if(g-u<E){x.push(g-u);break}h+=E;var r=k(M,o,f);h>r&&(h-=r,o++);var n=M[o].getWidth(h-1)===2;n&&h--;var t=n?E-1:E;x.push(t),u+=t}return x},L.getWrappedLineTrimmedLength=k},function(V,L,I){"use strict";var k,M=this&&this.__extends||(k=function(x,g){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(h,o){h.__proto__=o}||function(h,o){for(var u in o)o.hasOwnProperty(u)&&(h[u]=o[u])})(x,g)},function(x,g){function h(){this.constructor=x}k(x,g),x.prototype=g===null?Object.create(g):(h.prototype=g.prototype,new h)});Object.defineProperty(L,"__esModule",{value:!0}),L.Marker=void 0;var f=I(0),E=function(x){function g(h){var o=x.call(this)||this;return o.line=h,o._id=g._nextId++,o.isDisposed=!1,o._onDispose=new f.EventEmitter,o}return M(g,x),Object.defineProperty(g.prototype,"id",{get:function(){return this._id},enumerable:!1,configurable:!0}),Object.defineProperty(g.prototype,"onDispose",{get:function(){return this._onDispose.event},enumerable:!1,configurable:!0}),g.prototype.dispose=function(){this.isDisposed||(this.isDisposed=!0,this.line=-1,this._onDispose.fire())},g._nextId=1,g}(I(2).Disposable);L.Marker=E},function(V,L,I){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.OptionsService=L.DEFAULT_OPTIONS=L.DEFAULT_BELL_SOUND=void 0;var 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Pe.__proto__||Object.getPrototypeOf(Pe)},N(He)}var z=3,te="rgb(40, 40, 40)",ce=17,be=50,Fe=19,Oe=75,Re=50,Be=1e3,Ke=50,Ae=1,_e=1<<1,le=1<<2,Ee=1<<3,pe=1<<4,Ge=1<<24,Ye=1<<25,ze=1<<26,Ze=1<<27,Je=1<<28,$e=function(He){P(Pe,He);var Ue=K(Pe);function Pe(ke,re,ve){var ae;if(p(this,Pe),!ke)throw new Error("Must specify target");if(!re)throw new Error("Must specify URL");ae=Ue.call(this),ae._target=ke,ae._url=re,ve=ve||{},ae._rfbCredentials=ve.credentials||{},ae._shared="shared"in ve?!!ve.shared:!0,ae._repeaterID=ve.repeaterID||"",ae._wsProtocols=ve.wsProtocols||[],ae._rfbConnectionState="",ae._rfbInitState="",ae._rfbAuthScheme=-1,ae._rfbCleanDisconnect=!0,ae._rfbVersion=0,ae._rfbMaxVersion=3.8,ae._rfbTightVNC=!1,ae._rfbVeNCryptState=0,ae._rfbXvpVer=0,ae._fbWidth=0,ae._fbHeight=0,ae._fbName="",ae._capabilities={power:!1},ae._supportsFence=!1,ae._supportsContinuousUpdates=!1,ae._enabledContinuousUpdates=!1,ae._supportsSetDesktopSize=!1,ae._screenID=0,ae._screenFlags=0,ae._qemuExtKeyEventSupported=!1,ae._clipboardText=null,ae._clipboardServerCapabilitiesActions={},ae._clipboardServerCapabilitiesFormats={},ae._sock=null,ae._display=null,ae._flushing=!1,ae._keyboard=null,ae._gestures=null,ae._disconnTimer=null,ae._resizeTimeout=null,ae._mouseMoveTimer=null,ae._decoders={},ae._FBU={rects:0,x:0,y:0,width:0,height:0,encoding:null},ae._mousePos={},ae._mouseButtonMask=0,ae._mouseLastMoveTime=0,ae._viewportDragging=!1,ae._viewportDragPos={},ae._viewportHasMoved=!1,ae._accumulatedWheelDeltaX=0,ae._accumulatedWheelDeltaY=0,ae._gestureLastTapTime=null,ae._gestureFirstDoubleTapEv=null,ae._gestureLastMagnitudeX=0,ae._gestureLastMagnitudeY=0,ae._eventHandlers={focusCanvas:ae._focusCanvas.bind(X(ae)),windowResize:ae._windowResize.bind(X(ae)),handleMouse:ae._handleMouse.bind(X(ae)),handleWheel:ae._handleWheel.bind(X(ae)),handleGesture:ae._handleGesture.bind(X(ae))},L.Debug(">> RFB.constructor"),ae._screen=document.createElement("div"),ae._screen.style.display="flex",ae._screen.style.width="100%",ae._screen.style.height="100%",ae._screen.style.overflow="auto",ae._screen.style.background=te,ae._canvas=document.createElement("canvas"),ae._canvas.style.margin="auto",ae._canvas.style.outline="none",ae._canvas.style.flexShrink="0",ae._canvas.width=0,ae._canvas.height=0,ae._canvas.tabIndex=-1,ae._screen.appendChild(ae._canvas),ae._cursor=new r.default,ae._cursorImage=Pe.cursors.none,ae._decoders[l.encodings.encodingRaw]=new c.default,ae._decoders[l.encodings.encodingCopyRect]=new d.default,ae._decoders[l.encodings.encodingRRE]=new w.default,ae._decoders[l.encodings.encodingHextile]=new m.default,ae._decoders[l.encodings.encodingTight]=new S.default,ae._decoders[l.encodings.encodingTightPNG]=new C.default;try{ae._display=new x.default(ae._canvas)}catch(De){throw L.Error("Display exception: "+De),De}return ae._display.onflush=ae._onFlush.bind(X(ae)),ae._keyboard=new o.default(ae._canvas),ae._keyboard.onkeyevent=ae._handleKeyEvent.bind(X(ae)),ae._gestures=new u.default,ae._sock=new n.default,ae._sock.on("message",function(){ae._handleMessage()}),ae._sock.on("open",function(){ae._rfbConnectionState==="connecting"&&ae._rfbInitState===""?(ae._rfbInitState="ProtocolVersion",L.Debug("Starting VNC handshake")):ae._fail("Unexpected server connection while "+ae._rfbConnectionState)}),ae._sock.on("close",function(De){L.Debug("WebSocket on-close event");var qe="";De.code&&(qe="(code: "+De.code,De.reason&&(qe+=", reason: "+De.reason),qe+=")");switch(ae._rfbConnectionState){case"connecting":ae._fail("Connection closed "+qe);break;case"connected":ae._updateConnectionState("disconnecting"),ae._updateConnectionState("disconnected");break;case"disconnecting":ae._updateConnectionState("disconnected");break;case"disconnected":ae._fail("Unexpected server disconnect when already disconnected "+qe);break;default:ae._fail("Unexpected server disconnect before connecting "+qe);break}ae._sock.off("close")}),ae._sock.on("error",function(De){return L.Warn("WebSocket on-error event")}),setTimeout(ae._updateConnectionState.bind(X(ae),"connecting")),L.Debug("<< RFB.constructor"),ae.dragViewport=!1,ae.focusOnClick=!0,ae._viewOnly=!1,ae._clipViewport=!1,ae._scaleViewport=!1,ae._resizeSession=!1,ae._showDotCursor=!1,ve.showDotCursor!==void 0&&(L.Warn("Specifying showDotCursor as a RFB constructor argument is deprecated"),ae._showDotCursor=ve.showDotCursor),ae._qualityLevel=6,ae._compressionLevel=2,ae}return O(Pe,[{key:"disconnect",value:function(){this._updateConnectionState("disconnecting"),this._sock.off("error"),this._sock.off("message"),this._sock.off("open")}},{key:"sendCredentials",value:function(re){this._rfbCredentials=re,setTimeout(this._initMsg.bind(this),0)}},{key:"sendCtrlAltDel",value:function(){if(this._rfbConnectionState!=="connected"||this._viewOnly)return;L.Info("Sending Ctrl-Alt-Del"),this.sendKey(i.default.XK_Control_L,"ControlLeft",!0),this.sendKey(i.default.XK_Alt_L,"AltLeft",!0),this.sendKey(i.default.XK_Delete,"Delete",!0),this.sendKey(i.default.XK_Delete,"Delete",!1),this.sendKey(i.default.XK_Alt_L,"AltLeft",!1),this.sendKey(i.default.XK_Control_L,"ControlLeft",!1)}},{key:"machineShutdown",value:function(){this._xvpOp(1,2)}},{key:"machineReboot",value:function(){this._xvpOp(1,3)}},{key:"machineReset",value:function(){this._xvpOp(1,4)}},{key:"sendKey",value:function(re,ve,ae){if(this._rfbConnectionState!=="connected"||this._viewOnly)return;if(ae===void 0){this.sendKey(re,ve,!0),this.sendKey(re,ve,!1);return}var De=s.default[ve];if(this._qemuExtKeyEventSupported&&De)re=re||0,L.Info("Sending key ("+(ae?"down":"up")+"): keysym "+re+", scancode "+De),Pe.messages.QEMUExtendedKeyEvent(this._sock,re,ae,De);else{if(!re)return;L.Info("Sending keysym ("+(ae?"down":"up")+"): "+re),Pe.messages.keyEvent(this._sock,re,ae?1:0)}}},{key:"focus",value:function(){this._canvas.focus()}},{key:"blur",value:function(){this._canvas.blur()}},{key:"clipboardPasteFrom",value:function(re){if(this._rfbConnectionState!=="connected"||this._viewOnly)return;if(this._clipboardServerCapabilitiesFormats[Ae]&&this._clipboardServerCapabilitiesActions[Ze])this._clipboardText=re,Pe.messages.extendedClipboardNotify(this._sock,[Ae]);else{for(var ve=new Uint8Array(re.length),ae=0;ae<re.length;ae++)ve[ae]=re.charCodeAt(ae);Pe.messages.clientCutText(this._sock,ve)}}},{key:"_connect",value:function(){L.Debug(">> RFB.connect"),L.Info("connecting to "+this._url);try{this._sock.open(this._url,this._wsProtocols)}catch(re){re.name==="SyntaxError"?this._fail("Invalid host or port ("+re+")"):this._fail("Error when opening socket ("+re+")")}this._target.appendChild(this._screen),this._gestures.attach(this._canvas),this._cursor.attach(this._canvas),this._refreshCursor(),window.addEventListener("resize",this._eventHandlers.windowResize),this._canvas.addEventListener("mousedown",this._eventHandlers.focusCanvas),this._canvas.addEventListener("touchstart",this._eventHandlers.focusCanvas),this._canvas.addEventListener("mousedown",this._eventHandlers.handleMouse),this._canvas.addEventListener("mouseup",this._eventHandlers.handleMouse),this._canvas.addEventListener("mousemove",this._eventHandlers.handleMouse),this._canvas.addEventListener("click",this._eventHandlers.handleMouse),this._canvas.addEventListener("contextmenu",this._eventHandlers.handleMouse),this._canvas.addEventListener("wheel",this._eventHandlers.handleWheel),this._canvas.addEventListener("gesturestart",this._eventHandlers.handleGesture),this._canvas.addEventListener("gesturemove",this._eventHandlers.handleGesture),this._canvas.addEventListener("gestureend",this._eventHandlers.handleGesture),L.Debug("<< RFB.connect")}},{key:"_disconnect",value:function(){L.Debug(">> RFB.disconnect"),this._cursor.detach(),this._canvas.removeEventListener("gesturestart",this._eventHandlers.handleGesture),this._canvas.removeEventListener("gesturemove",this._eventHandlers.handleGesture),this._canvas.removeEventListener("gestureend",this._eventHandlers.handleGesture),this._canvas.removeEventListener("wheel",this._eventHandlers.handleWheel),this._canvas.removeEventListener("mousedown",this._eventHandlers.handleMouse),this._canvas.removeEventListener("mouseup",this._eventHandlers.handleMouse),this._canvas.removeEventListener("mousemove",this._eventHandlers.handleMouse),this._canvas.removeEventListener("click",this._eventHandlers.handleMouse),this._canvas.removeEventListener("contextmenu",this._eventHandlers.handleMouse),this._canvas.removeEventListener("mousedown",this._eventHandlers.focusCanvas),this._canvas.removeEventListener("touchstart",this._eventHandlers.focusCanvas),window.removeEventListener("resize",this._eventHandlers.windowResize),this._keyboard.ungrab(),this._gestures.detach(),this._sock.close();try{this._target.removeChild(this._screen)}catch(re){if(!(re.name==="NotFoundError"))throw re}clearTimeout(this._resizeTimeout),clearTimeout(this._mouseMoveTimer),L.Debug("<< RFB.disconnect")}},{key:"_focusCanvas",value:function(re){if(!this.focusOnClick)return;this.focus()}},{key:"_setDesktopName",value:function(re){this._fbName=re,this.dispatchEvent(new CustomEvent("desktopname",{detail:{name:this._fbName}}))}},{key:"_windowResize",value:function(re){var ve=this;window.requestAnimationFrame(function(){ve._updateClip(),ve._updateScale()}),this._resizeSession&&(clearTimeout(this._resizeTimeout),this._resizeTimeout=setTimeout(this._requestRemoteResize.bind(this),500))}},{key:"_updateClip",value:function(){var re=this._display.clipViewport,ve=this._clipViewport;if(this._scaleViewport&&(ve=!1),re!==ve&&(this._display.clipViewport=ve),ve){var ae=this._screenSize();this._display.viewportChangeSize(ae.w,ae.h),this._fixScrollbars()}}},{key:"_updateScale",value:function(){if(!this._scaleViewport)this._display.scale=1;else{var re=this._screenSize();this._display.autoscale(re.w,re.h)}this._fixScrollbars()}},{key:"_requestRemoteResize",value:function(){if(clearTimeout(this._resizeTimeout),this._resizeTimeout=null,!this._resizeSession||this._viewOnly||!this._supportsSetDesktopSize)return;var re=this._screenSize();Pe.messages.setDesktopSize(this._sock,Math.floor(re.w),Math.floor(re.h),this._screenID,this._screenFlags),L.Debug("Requested new desktop size: "+re.w+"x"+re.h)}},{key:"_screenSize",value:function(){var re=this._screen.getBoundingClientRect();return{w:re.width,h:re.height}}},{key:"_fixScrollbars",value:function(){var re=this._screen.style.overflow;this._screen.style.overflow="hidden",this._screen.getBoundingClientRect(),this._screen.style.overflow=re}},{key:"_updateConnectionState",value:function(re){var ve=this,ae=this._rfbConnectionState;if(re===ae){L.Debug("Already in state '"+re+"', ignoring");return}if(ae==="disconnected"){L.Error("Tried changing state of a disconnected RFB object");return}switch(re){case"connected":if(ae!=="connecting"){L.Error("Bad transition to connected state, previous connection state: "+ae);return}break;case"disconnected":if(ae!=="disconnecting"){L.Error("Bad transition to disconnected state, previous connection state: "+ae);return}break;case"connecting":if(ae!==""){L.Error("Bad transition to connecting state, previous connection state: "+ae);return}break;case"disconnecting":if(ae!=="connected"&&ae!=="connecting"){L.Error("Bad transition to disconnecting state, previous connection state: "+ae);return}break;default:L.Error("Unknown connection state: "+re);return}this._rfbConnectionState=re,L.Debug("New state '"+re+"', was '"+ae+"'."),this._disconnTimer&&re!=="disconnecting"&&(L.Debug("Clearing disconnect timer"),clearTimeout(this._disconnTimer),this._disconnTimer=null,this._sock.off("close"));switch(re){case"connecting":this._connect();break;case"connected":this.dispatchEvent(new CustomEvent("connect",{detail:{}}));break;case"disconnecting":this._disconnect(),this._disconnTimer=setTimeout(function(){L.Error("Disconnection timed out."),ve._updateConnectionState("disconnected")},z*1e3);break;case"disconnected":this.dispatchEvent(new CustomEvent("disconnect",{detail:{clean:this._rfbCleanDisconnect}}));break}}},{key:"_fail",value:function(re){switch(this._rfbConnectionState){case"disconnecting":L.Error("Failed when disconnecting: "+re);break;case"connected":L.Error("Failed while connected: "+re);break;case"connecting":L.Error("Failed when connecting: "+re);break;default:L.Error("RFB failure: "+re);break}return this._rfbCleanDisconnect=!1,this._updateConnectionState("disconnecting"),this._updateConnectionState("disconnected"),!1}},{key:"_setCapability",value:function(re,ve){this._capabilities[re]=ve,this.dispatchEvent(new CustomEvent("capabilities",{detail:{capabilities:this._capabilities}}))}},{key:"_handleMessage",value:function(){if(this._sock.rQlen===0){L.Warn("handleMessage called on an empty receive queue");return}switch(this._rfbConnectionState){case"disconnected":L.Error("Got data while disconnected");break;case"connected":for(;!this._flushing;){if(!this._normalMsg())break;if(this._sock.rQlen===0)break}break;default:this._initMsg();break}}},{key:"_handleKeyEvent",value:function(re,ve,ae){this.sendKey(re,ve,ae)}},{key:"_handleMouse",value:function(re){if(re.type==="click"&&re.target!==this._canvas)return;if(re.stopPropagation(),re.preventDefault(),re.type==="click"||re.type==="contextmenu")return;var ve=(0,M.clientToElement)(re.clientX,re.clientY,this._canvas);switch(re.type){case"mousedown":(0,f.setCapture)(this._canvas),this._handleMouseButton(ve.x,ve.y,!0,1<<re.button);break;case"mouseup":this._handleMouseButton(ve.x,ve.y,!1,1<<re.button);break;case"mousemove":this._handleMouseMove(ve.x,ve.y);break}}},{key:"_handleMouseButton",value:function(re,ve,ae,De){if(this.dragViewport)if(ae&&!this._viewportDragging){this._viewportDragging=!0,this._viewportDragPos={x:re,y:ve},this._viewportHasMoved=!1;return}else{if(this._viewportDragging=!1,this._viewportHasMoved)return;this._sendMouse(re,ve,De)}this._mouseMoveTimer!==null&&(clearTimeout(this._mouseMoveTimer),this._mouseMoveTimer=null,this._sendMouse(re,ve,this._mouseButtonMask)),ae?this._mouseButtonMask|=De:this._mouseButtonMask&=~De,this._sendMouse(re,ve,this._mouseButtonMask)}},{key:"_handleMouseMove",value:function(re,ve){var ae=this;if(this._viewportDragging){var De=this._viewportDragPos.x-re,qe=this._viewportDragPos.y-ve;(this._viewportHasMoved||Math.abs(De)>k.dragThreshold||Math.abs(qe)>k.dragThreshold)&&(this._viewportHasMoved=!0,this._viewportDragPos={x:re,y:ve},this._display.viewportChangePos(De,qe));return}if(this._mousePos={x:re,y:ve},this._mouseMoveTimer==null){var et=Date.now()-this._mouseLastMoveTime;et>ce?(this._sendMouse(re,ve,this._mouseButtonMask),this._mouseLastMoveTime=Date.now()):this._mouseMoveTimer=setTimeout(function(){ae._handleDelayedMouseMove()},ce-et)}}},{key:"_handleDelayedMouseMove",value:function(){this._mouseMoveTimer=null,this._sendMouse(this._mousePos.x,this._mousePos.y,this._mouseButtonMask),this._mouseLastMoveTime=Date.now()}},{key:"_sendMouse",value:function(re,ve,ae){if(this._rfbConnectionState!=="connected")return;if(this._viewOnly)return;Pe.messages.pointerEvent(this._sock,this._display.absX(re),this._display.absY(ve),ae)}},{key:"_handleWheel",value:function(re){if(this._rfbConnectionState!=="connected")return;if(this._viewOnly)return;re.stopPropagation(),re.preventDefault();var ve=(0,M.clientToElement)(re.clientX,re.clientY,this._canvas),ae=re.deltaX,De=re.deltaY;re.deltaMode!==0&&(ae*=Fe,De*=Fe),this._accumulatedWheelDeltaX+=ae,this._accumulatedWheelDeltaY+=De,Math.abs(this._accumulatedWheelDeltaX)>=be&&(this._accumulatedWheelDeltaX<0?(this._handleMouseButton(ve.x,ve.y,!0,1<<5),this._handleMouseButton(ve.x,ve.y,!1,1<<5)):this._accumulatedWheelDeltaX>0&&(this._handleMouseButton(ve.x,ve.y,!0,1<<6),this._handleMouseButton(ve.x,ve.y,!1,1<<6)),this._accumulatedWheelDeltaX=0),Math.abs(this._accumulatedWheelDeltaY)>=be&&(this._accumulatedWheelDeltaY<0?(this._handleMouseButton(ve.x,ve.y,!0,1<<3),this._handleMouseButton(ve.x,ve.y,!1,1<<3)):this._accumulatedWheelDeltaY>0&&(this._handleMouseButton(ve.x,ve.y,!0,1<<4),this._handleMouseButton(ve.x,ve.y,!1,1<<4)),this._accumulatedWheelDeltaY=0)}},{key:"_fakeMouseMove",value:function(re,ve,ae){this._handleMouseMove(ve,ae),this._cursor.move(re.detail.clientX,re.detail.clientY)}},{key:"_handleTapEvent",value:function(re,ve){var ae=(0,M.clientToElement)(re.detail.clientX,re.detail.clientY,this._canvas);if(this._gestureLastTapTime!==null&&Date.now()-this._gestureLastTapTime<Be&&this._gestureFirstDoubleTapEv.detail.type===re.detail.type){var De=this._gestureFirstDoubleTapEv.detail.clientX-re.detail.clientX,qe=this._gestureFirstDoubleTapEv.detail.clientY-re.detail.clientY,et=Math.hypot(De,qe);et<Ke?ae=(0,M.clientToElement)(this._gestureFirstDoubleTapEv.detail.clientX,this._gestureFirstDoubleTapEv.detail.clientY,this._canvas):this._gestureFirstDoubleTapEv=re}else this._gestureFirstDoubleTapEv=re;this._gestureLastTapTime=Date.now(),this._fakeMouseMove(this._gestureFirstDoubleTapEv,ae.x,ae.y),this._handleMouseButton(ae.x,ae.y,!0,ve),this._handleMouseButton(ae.x,ae.y,!1,ve)}},{key:"_handleGesture",value:function(re){var ve,ae=(0,M.clientToElement)(re.detail.clientX,re.detail.clientY,this._canvas);switch(re.type){case"gesturestart":switch(re.detail.type){case"onetap":this._handleTapEvent(re,1);break;case"twotap":this._handleTapEvent(re,4);break;case"threetap":this._handleTapEvent(re,2);break;case"drag":this._fakeMouseMove(re,ae.x,ae.y),this._handleMouseButton(ae.x,ae.y,!0,1);break;case"longpress":this._fakeMouseMove(re,ae.x,ae.y),this._handleMouseButton(ae.x,ae.y,!0,4);break;case"twodrag":this._gestureLastMagnitudeX=re.detail.magnitudeX,this._gestureLastMagnitudeY=re.detail.magnitudeY,this._fakeMouseMove(re,ae.x,ae.y);break;case"pinch":this._gestureLastMagnitudeX=Math.hypot(re.detail.magnitudeX,re.detail.magnitudeY),this._fakeMouseMove(re,ae.x,ae.y);break}break;case"gesturemove":switch(re.detail.type){case"onetap":case"twotap":case"threetap":break;case"drag":case"longpress":this._fakeMouseMove(re,ae.x,ae.y);break;case"twodrag":for(this._fakeMouseMove(re,ae.x,ae.y);re.detail.magnitudeY-this._gestureLastMagnitudeY>Re;)this._handleMouseButton(ae.x,ae.y,!0,8),this._handleMouseButton(ae.x,ae.y,!1,8),this._gestureLastMagnitudeY+=Re;for(;re.detail.magnitudeY-this._gestureLastMagnitudeY<-Re;)this._handleMouseButton(ae.x,ae.y,!0,16),this._handleMouseButton(ae.x,ae.y,!1,16),this._gestureLastMagnitudeY-=Re;for(;re.detail.magnitudeX-this._gestureLastMagnitudeX>Re;)this._handleMouseButton(ae.x,ae.y,!0,32),this._handleMouseButton(ae.x,ae.y,!1,32),this._gestureLastMagnitudeX+=Re;for(;re.detail.magnitudeX-this._gestureLastMagnitudeX<-Re;)this._handleMouseButton(ae.x,ae.y,!0,64),this._handleMouseButton(ae.x,ae.y,!1,64),this._gestureLastMagnitudeX-=Re;break;case"pinch":if(this._fakeMouseMove(re,ae.x,ae.y),ve=Math.hypot(re.detail.magnitudeX,re.detail.magnitudeY),Math.abs(ve-this._gestureLastMagnitudeX)>Oe){for(this._handleKeyEvent(i.default.XK_Control_L,"ControlLeft",!0);ve-this._gestureLastMagnitudeX>Oe;)this._handleMouseButton(ae.x,ae.y,!0,8),this._handleMouseButton(ae.x,ae.y,!1,8),this._gestureLastMagnitudeX+=Oe;for(;ve-this._gestureLastMagnitudeX<-Oe;)this._handleMouseButton(ae.x,ae.y,!0,16),this._handleMouseButton(ae.x,ae.y,!1,16),this._gestureLastMagnitudeX-=Oe}this._handleKeyEvent(i.default.XK_Control_L,"ControlLeft",!1);break}break;case"gestureend":switch(re.detail.type){case"onetap":case"twotap":case"threetap":case"pinch":case"twodrag":break;case"drag":this._fakeMouseMove(re,ae.x,ae.y),this._handleMouseButton(ae.x,ae.y,!1,1);break;case"longpress":this._fakeMouseMove(re,ae.x,ae.y),this._handleMouseButton(ae.x,ae.y,!1,4);break}break}}},{key:"_negotiateProtocolVersion",value:function(){if(this._sock.rQwait("version",12))return!1;var re=this._sock.rQshiftStr(12).substr(4,7);L.Info("Server ProtocolVersion: "+re);var ve=0;switch(re){case"000.000":ve=1;break;case"003.003":case"003.006":case"003.889":this._rfbVersion=3.3;break;case"003.007":this._rfbVersion=3.7;break;case"003.008":case"004.000":case"004.001":case"005.000":this._rfbVersion=3.8;break;default:return this._fail("Invalid server version "+re)}if(ve){for(var ae="ID:"+this._repeaterID;ae.length<250;)ae+="\0";return this._sock.sendString(ae),!0}this._rfbVersion>this._rfbMaxVersion&&(this._rfbVersion=this._rfbMaxVersion);var De="00"+parseInt(this._rfbVersion,10)+".00"+this._rfbVersion*10%10;this._sock.sendString("RFB "+De+`
`),L.Debug("Sent ProtocolVersion: "+De),this._rfbInitState="Security"}},{key:"_negotiateSecurity",value:function(){function re(De,qe){for(var et=0;et<qe.length;et++)if(qe[et]===De)return!0;return!1}if(this._rfbVersion>=3.7){var ve=this._sock.rQshift8();if(this._sock.rQwait("security type",ve,1))return!1;if(ve===0)return this._rfbInitState="SecurityReason",this._securityContext="no security types",this._securityStatus=1,this._initMsg();var ae=this._sock.rQshiftBytes(ve);if(L.Debug("Server security types: "+ae),re(1,ae))this._rfbAuthScheme=1;else if(re(22,ae))this._rfbAuthScheme=22;else if(re(16,ae))this._rfbAuthScheme=16;else if(re(2,ae))this._rfbAuthScheme=2;else if(re(19,ae))this._rfbAuthScheme=19;else return this._fail("Unsupported security types (types: "+ae+")");this._sock.send([this._rfbAuthScheme])}else{if(this._sock.rQwait("security scheme",4))return!1;if(this._rfbAuthScheme=this._sock.rQshift32(),this._rfbAuthScheme==0)return this._rfbInitState="SecurityReason",this._securityContext="authentication scheme",this._securityStatus=1,this._initMsg()}return this._rfbInitState="Authentication",L.Debug("Authenticating using scheme: "+this._rfbAuthScheme),this._initMsg()}},{key:"_handleSecurityReason",value:function(){if(this._sock.rQwait("reason length",4))return!1;var re=this._sock.rQshift32(),ve="";if(re>0){if(this._sock.rQwait("reason",re,4))return!1;ve=this._sock.rQshiftStr(re)}return ve!==""?(this.dispatchEvent(new CustomEvent("securityfailure",{detail:{status:this._securityStatus,reason:ve}})),this._fail("Security negotiation failed on "+this._securityContext+" (reason: "+ve+")")):(this.dispatchEvent(new CustomEvent("securityfailure",{detail:{status:this._securityStatus}})),this._fail("Security negotiation failed on "+this._securityContext))}},{key:"_negotiateXvpAuth",value:function(){if(this._rfbCredentials.username===void 0||this._rfbCredentials.password===void 0||this._rfbCredentials.target===void 0)return this.dispatchEvent(new CustomEvent("credentialsrequired",{detail:{types:["username","password","target"]}})),!1;var re=String.fromCharCode(this._rfbCredentials.username.length)+String.fromCharCode(this._rfbCredentials.target.length)+this._rfbCredentials.username+this._rfbCredentials.target;return this._sock.sendString(re),this._rfbAuthScheme=2,this._negotiateAuthentication()}},{key:"_negotiateVeNCryptAuth",value:function(){if(this._rfbVeNCryptState==0){if(this._sock.rQwait("vencrypt version",2))return!1;var re=this._sock.rQshift8(),ve=this._sock.rQshift8();if(!(re==0&&ve==2))return this._fail("Unsupported VeNCrypt version "+re+"."+ve);this._sock.send([0,2]),this._rfbVeNCryptState=1}if(this._rfbVeNCryptState==1){if(this._sock.rQwait("vencrypt ack",1))return!1;var ae=this._sock.rQshift8();if(ae!=0)return this._fail("VeNCrypt failure "+ae);this._rfbVeNCryptState=2}if(this._rfbVeNCryptState==2){if(this._sock.rQwait("vencrypt subtypes length",1))return!1;var De=this._sock.rQshift8();if(De<1)return this._fail("VeNCrypt subtypes empty");this._rfbVeNCryptSubtypesLength=De,this._rfbVeNCryptState=3}if(this._rfbVeNCryptState==3){if(this._sock.rQwait("vencrypt subtypes",4*this._rfbVeNCryptSubtypesLength))return!1;for(var qe=[],et=0;et<this._rfbVeNCryptSubtypesLength;et++)qe.push(this._sock.rQshift32());if(qe.indexOf(256)!=-1)this._sock.send([0,0,1,0]),this._rfbVeNCryptState=4;else return this._fail("VeNCrypt Plain subtype not offered by server")}if(this._rfbVeNCryptState==4){if(!this._rfbCredentials.username||!this._rfbCredentials.password)return this.dispatchEvent(new CustomEvent("credentialsrequired",{detail:{types:["username","password"]}})),!1;var je=(0,I.encodeUTF8)(this._rfbCredentials.username),ct=(0,I.encodeUTF8)(this._rfbCredentials.password);return this._sock.send([0,0,0,je.length]),this._sock.send([0,0,0,ct.length]),this._sock.sendString(je),this._sock.sendString(ct),this._rfbInitState="SecurityResult",!0}}},{key:"_negotiateStdVNCAuth",value:function(){if(this._sock.rQwait("auth challenge",16))return!1;if(this._rfbCredentials.password===void 0)return this.dispatchEvent(new CustomEvent("credentialsrequired",{detail:{types:["password"]}})),!1;var re=Array.prototype.slice.call(this._sock.rQshiftBytes(16)),ve=Pe.genDES(this._rfbCredentials.password,re);return this._sock.send(ve),this._rfbInitState="SecurityResult",!0}},{key:"_negotiateTightUnixAuth",value:function(){return this._rfbCredentials.username===void 0||this._rfbCredentials.password===void 0?(this.dispatchEvent(new CustomEvent("credentialsrequired",{detail:{types:["username","password"]}})),!1):(this._sock.send([0,0,0,this._rfbCredentials.username.length]),this._sock.send([0,0,0,this._rfbCredentials.password.length]),this._sock.sendString(this._rfbCredentials.username),this._sock.sendString(this._rfbCredentials.password),this._rfbInitState="SecurityResult",!0)}},{key:"_negotiateTightTunnels",value:function(re){for(var ve={0:{vendor:"TGHT",signature:"NOTUNNEL"}},ae={},De=0;De<re;De++){var qe=this._sock.rQshift32(),et=this._sock.rQshiftStr(4),je=this._sock.rQshiftStr(8);ae[qe]={vendor:et,signature:je}}return L.Debug("Server Tight tunnel types: "+ae),ae[1]&&ae[1].vendor==="SICR"&&ae[1].signature==="SCHANNEL"&&(L.Debug("Detected Siemens server. Assuming NOTUNNEL support."),ae[0]={vendor:"TGHT",signature:"NOTUNNEL"}),ae[0]?ae[0].vendor!=ve[0].vendor||ae[0].signature!=ve[0].signature?this._fail("Client's tunnel type had the incorrect vendor or signature"):(L.Debug("Selected tunnel type: "+ve[0]),this._sock.send([0,0,0,0]),!1):this._fail("Server wanted tunnels, but doesn't support the notunnel type")}},{key:"_negotiateTightAuth",value:function(){if(!this._rfbTightVNC){if(this._sock.rQwait("num tunnels",4))return!1;var re=this._sock.rQshift32();if(re>0&&this._sock.rQwait("tunnel capabilities",16*re,4))return!1;if(this._rfbTightVNC=!0,re>0)return this._negotiateTightTunnels(re),!1}if(this._sock.rQwait("sub auth count",4))return!1;var ve=this._sock.rQshift32();if(ve===0)return this._rfbInitState="SecurityResult",!0;if(this._sock.rQwait("sub auth capabilities",16*ve,4))return!1;for(var ae={STDVNOAUTH__:1,STDVVNCAUTH_:2,TGHTULGNAUTH:129},De=[],qe=0;qe<ve;qe++){this._sock.rQshift32();var et=this._sock.rQshiftStr(12);De.push(et)}L.Debug("Server Tight authentication types: "+De);for(var je in ae)if(De.indexOf(je)!=-1){this._sock.send([0,0,0,ae[je]]),L.Debug("Selected authentication type: "+je);switch(je){case"STDVNOAUTH__":return this._rfbInitState="SecurityResult",!0;case"STDVVNCAUTH_":return this._rfbAuthScheme=2,this._initMsg();case"TGHTULGNAUTH":return this._rfbAuthScheme=129,this._initMsg();default:return this._fail("Unsupported tiny auth scheme (scheme: "+je+")")}}return this._fail("No supported sub-auth types!")}},{key:"_negotiateAuthentication",value:function(){switch(this._rfbAuthScheme){case 1:return this._rfbVersion>=3.8?(this._rfbInitState="SecurityResult",!0):(this._rfbInitState="ClientInitialisation",this._initMsg());case 22:return this._negotiateXvpAuth();case 2:return this._negotiateStdVNCAuth();case 16:return this._negotiateTightAuth();case 19:return this._negotiateVeNCryptAuth();case 129:return this._negotiateTightUnixAuth();default:return this._fail("Unsupported auth scheme (scheme: "+this._rfbAuthScheme+")")}}},{key:"_handleSecurityResult",value:function(){if(this._sock.rQwait("VNC auth response ",4))return!1;var re=this._sock.rQshift32();return re===0?(this._rfbInitState="ClientInitialisation",L.Debug("Authentication OK"),this._initMsg()):this._rfbVersion>=3.8?(this._rfbInitState="SecurityReason",this._securityContext="security result",this._securityStatus=re,this._initMsg()):(this.dispatchEvent(new CustomEvent("securityfailure",{detail:{status:re}})),this._fail("Security handshake failed"))}},{key:"_negotiateServerInit",value:function(){if(this._sock.rQwait("server initialization",24))return!1;var re=this._sock.rQshift16(),ve=this._sock.rQshift16(),ae=this._sock.rQshift8(),De=this._sock.rQshift8(),qe=this._sock.rQshift8(),et=this._sock.rQshift8(),je=this._sock.rQshift16(),ct=this._sock.rQshift16(),he=this._sock.rQshift16(),Te=this._sock.rQshift8(),We=this._sock.rQshift8(),xe=this._sock.rQshift8();this._sock.rQskipBytes(3);var ge=this._sock.rQshift32();if(this._sock.rQwait("server init name",ge,24))return!1;var ye=this._sock.rQshiftStr(ge);if(ye=(0,I.decodeUTF8)(ye,!0),this._rfbTightVNC){if(this._sock.rQwait("TightVNC extended server init header",8,24+ge))return!1;var J=this._sock.rQshift16(),ne=this._sock.rQshift16(),q=this._sock.rQshift16();this._sock.rQskipBytes(2);var me=(J+ne+q)*16;if(this._sock.rQwait("TightVNC extended server init header",me,32+ge))return!1;this._sock.rQskipBytes(16*J),this._sock.rQskipBytes(16*ne),this._sock.rQskipBytes(16*q)}return L.Info("Screen: "+re+"x"+ve+", bpp: "+ae+", depth: "+De+", bigEndian: "+qe+", trueColor: "+et+", redMax: "+je+", greenMax: "+ct+", blueMax: "+he+", redShift: "+Te+", greenShift: "+We+", blueShift: "+xe),this._setDesktopName(ye),this._resize(re,ve),this._viewOnly||this._keyboard.grab(),this._fbDepth=24,this._fbName==="Intel(r) AMT KVM"&&(L.Warn("Intel AMT KVM only supports 8/16 bit depths. Using low color mode."),this._fbDepth=8),Pe.messages.pixelFormat(this._sock,this._fbDepth,!0),this._sendEncodings(),Pe.messages.fbUpdateRequest(this._sock,!1,0,0,this._fbWidth,this._fbHeight),this._updateConnectionState("connected"),!0}},{key:"_sendEncodings",value:function(){var re=[];re.push(l.encodings.encodingCopyRect),this._fbDepth==24&&(re.push(l.encodings.encodingTight),re.push(l.encodings.encodingTightPNG),re.push(l.encodings.encodingHextile),re.push(l.encodings.encodingRRE)),re.push(l.encodings.encodingRaw),re.push(l.encodings.pseudoEncodingQualityLevel0+this._qualityLevel),re.push(l.encodings.pseudoEncodingCompressLevel0+this._compressionLevel),re.push(l.encodings.pseudoEncodingDesktopSize),re.push(l.encodings.pseudoEncodingLastRect),re.push(l.encodings.pseudoEncodingQEMUExtendedKeyEvent),re.push(l.encodings.pseudoEncodingExtendedDesktopSize),re.push(l.encodings.pseudoEncodingXvp),re.push(l.encodings.pseudoEncodingFence),re.push(l.encodings.pseudoEncodingContinuousUpdates),re.push(l.encodings.pseudoEncodingDesktopName),re.push(l.encodings.pseudoEncodingExtendedClipboard),this._fbDepth==24&&(re.push(l.encodings.pseudoEncodingVMwareCursor),re.push(l.encodings.pseudoEncodingCursor)),Pe.messages.clientEncodings(this._sock,re)}},{key:"_initMsg",value:function(){switch(this._rfbInitState){case"ProtocolVersion":return this._negotiateProtocolVersion();case"Security":return this._negotiateSecurity();case"Authentication":return this._negotiateAuthentication();case"SecurityResult":return this._handleSecurityResult();case"SecurityReason":return this._handleSecurityReason();case"ClientInitialisation":return this._sock.send([this._shared?1:0]),this._rfbInitState="ServerInitialisation",!0;case"ServerInitialisation":return this._negotiateServerInit();default:return this._fail("Unknown init state (state: "+this._rfbInitState+")")}}},{key:"_handleSetColourMapMsg",value:function(){return L.Debug("SetColorMapEntries"),this._fail("Unexpected SetColorMapEntries message")}},{key:"_handleServerCutText",value:function(){if(L.Debug("ServerCutText"),this._sock.rQwait("ServerCutText header",7,1))return!1;this._sock.rQskipBytes(3);var re=this._sock.rQshift32();if(re=(0,V.toSigned32bit)(re),this._sock.rQwait("ServerCutText content",Math.abs(re),8))return!1;if(re>=0){var ve=this._sock.rQshiftStr(re);if(this._viewOnly)return!0;this.dispatchEvent(new CustomEvent("clipboard",{detail:{text:ve}}))}else{re=Math.abs(re);var ae=this._sock.rQshift32(),De=ae&65535,qe=ae&4278190080,et=!!(qe&Ge);if(et){this._clipboardServerCapabilitiesFormats={},this._clipboardServerCapabilitiesActions={};for(var je=0;je<=15;je++){var ct=1<<je;De&ct&&(this._clipboardServerCapabilitiesFormats[ct]=!0,this._sock.rQshift32())}for(var he=24;he<=31;he++){var Te=1<<he;this._clipboardServerCapabilitiesActions[Te]=!!(qe&Te)}var We=[Ge,Ye,ze,Ze,Je];Pe.messages.extendedClipboardCaps(this._sock,We,{extendedClipboardFormatText:0})}else if(qe===Ye){if(this._viewOnly)return!0;this._clipboardText!=null&&this._clipboardServerCapabilitiesActions[Je]&&(De&Ae&&Pe.messages.extendedClipboardProvide(this._sock,[Ae],[this._clipboardText]))}else if(qe===ze){if(this._viewOnly)return!0;this._clipboardServerCapabilitiesActions[Ze]&&(this._clipboardText!=null?Pe.messages.extendedClipboardNotify(this._sock,[Ae]):Pe.messages.extendedClipboardNotify(this._sock,[]))}else if(qe===Ze){if(this._viewOnly)return!0;this._clipboardServerCapabilitiesActions[Ye]&&(De&Ae&&Pe.messages.extendedClipboardRequest(this._sock,[Ae]))}else if(qe===Je){if(this._viewOnly)return!0;if(!(De&Ae))return!0;this._clipboardText=null;var xe=this._sock.rQshiftBytes(re-4),ge=new g.default,ye=null;ge.setInput(xe);for(var J=0;J<=15;J++){var ne=1<<J;if(De&ne){var q=0,me=ge.inflate(4);q|=me[0]<<24,q|=me[1]<<16,q|=me[2]<<8,q|=me[3];var Ce=ge.inflate(q);ne===Ae&&(ye=Ce)}}if(ge.setInput(null),ye!==null){for(var G="",we=0;we<ye.length;we++)G+=String.fromCharCode(ye[we]);ye=G,ye=(0,I.decodeUTF8)(ye),ye.length>0&&ye.charAt(ye.length-1)==="\0"&&(ye=ye.slice(0,-1)),ye=ye.replace(`\r
`,`
`),this.dispatchEvent(new CustomEvent("clipboard",{detail:{text:ye}}))}}else return this._fail("Unexpected action in extended clipboard message: "+qe)}return!0}},{key:"_handleServerFenceMsg",value:function(){if(this._sock.rQwait("ServerFence header",8,1))return!1;this._sock.rQskipBytes(3);var re=this._sock.rQshift32(),ve=this._sock.rQshift8();if(this._sock.rQwait("ServerFence payload",ve,9))return!1;ve>64&&(L.Warn("Bad payload length ("+ve+") in fence response"),ve=64);var ae=this._sock.rQshiftStr(ve);return this._supportsFence=!0,re&1<<31?(re&=1<<0|1<<1,Pe.messages.clientFence(this._sock,re,ae),!0):this._fail("Unexpected fence response")}},{key:"_handleXvpMsg",value:function(){if(this._sock.rQwait("XVP version and message",3,1))return!1;this._sock.rQskipBytes(1);var re=this._sock.rQshift8(),ve=this._sock.rQshift8();switch(ve){case 0:L.Error("XVP Operation Failed");break;case 1:this._rfbXvpVer=re,L.Info("XVP extensions enabled (version "+this._rfbXvpVer+")"),this._setCapability("power",!0);break;default:this._fail("Illegal server XVP message (msg: "+ve+")");break}return!0}},{key:"_normalMsg",value:function(){var re;this._FBU.rects>0?re=0:re=this._sock.rQshift8();var ve,ae;switch(re){case 0:return ae=this._framebufferUpdate(),ae&&!this._enabledContinuousUpdates&&Pe.messages.fbUpdateRequest(this._sock,!0,0,0,this._fbWidth,this._fbHeight),ae;case 1:return this._handleSetColourMapMsg();case 2:return L.Debug("Bell"),this.dispatchEvent(new CustomEvent("bell",{detail:{}})),!0;case 3:return this._handleServerCutText();case 150:return ve=!this._supportsContinuousUpdates,this._supportsContinuousUpdates=!0,this._enabledContinuousUpdates=!1,ve&&(this._enabledContinuousUpdates=!0,this._updateContinuousUpdates(),L.Info("Enabling continuous updates.")),!0;case 248:return this._handleServerFenceMsg();case 250:return this._handleXvpMsg();default:return this._fail("Unexpected server message (type "+re+")"),L.Debug("sock.rQslice(0, 30): "+this._sock.rQslice(0,30)),!0}}},{key:"_onFlush",value:function(){this._flushing=!1,this._sock.rQlen>0&&this._handleMessage()}},{key:"_framebufferUpdate",value:function(){if(this._FBU.rects===0){if(this._sock.rQwait("FBU header",3,1))return!1;if(this._sock.rQskipBytes(1),this._FBU.rects=this._sock.rQshift16(),this._display.pending())return this._flushing=!0,this._display.flush(),!1}for(;this._FBU.rects>0;){if(this._FBU.encoding===null){if(this._sock.rQwait("rect header",12))return!1;var re=this._sock.rQshiftBytes(12);this._FBU.x=(re[0]<<8)+re[1],this._FBU.y=(re[2]<<8)+re[3],this._FBU.width=(re[4]<<8)+re[5],this._FBU.height=(re[6]<<8)+re[7],this._FBU.encoding=parseInt((re[8]<<24)+(re[9]<<16)+(re[10]<<8)+re[11],10)}if(!this._handleRect())return!1;this._FBU.rects--,this._FBU.encoding=null}return this._display.flip(),!0}},{key:"_handleRect",value:function(){switch(this._FBU.encoding){case l.encodings.pseudoEncodingLastRect:return this._FBU.rects=1,!0;case l.encodings.pseudoEncodingVMwareCursor:return this._handleVMwareCursor();case l.encodings.pseudoEncodingCursor:return this._handleCursor();case l.encodings.pseudoEncodingQEMUExtendedKeyEvent:try{var re=document.createEvent("keyboardEvent");re.code!==void 0&&(this._qemuExtKeyEventSupported=!0)}catch(ve){}return!0;case l.encodings.pseudoEncodingDesktopName:return this._handleDesktopName();case l.encodings.pseudoEncodingDesktopSize:return this._resize(this._FBU.width,this._FBU.height),!0;case l.encodings.pseudoEncodingExtendedDesktopSize:return this._handleExtendedDesktopSize();default:return this._handleDataRect()}}},{key:"_handleVMwareCursor",value:function(){var re=this._FBU.x,ve=this._FBU.y,ae=this._FBU.width,De=this._FBU.height;if(this._sock.rQwait("VMware cursor encoding",1))return!1;var qe=this._sock.rQshift8();this._sock.rQshift8();var et,je=4;if(qe==0){var ct=4294967040|0;if(et=new Array(ae*De*je),this._sock.rQwait("VMware cursor classic encoding",ae*De*je*2,2))return!1;for(var he=new Array(ae*De),Te=0;Te<ae*De;Te++)he[Te]=this._sock.rQshift32();for(var We=new Array(ae*De),xe=0;xe<ae*De;xe++)We[xe]=this._sock.rQshift32();for(var ge=0;ge<ae*De;ge++)if(he[ge]==0){var ye=We[ge],J=ye>>8&255,ne=ye>>16&255,q=ye>>24&255;et[ge*je]=J,et[ge*je+1]=ne,et[ge*je+2]=q,et[ge*je+3]=255}else(he[ge]&ct)==ct?We[ge]==0?(et[ge*je]=0,et[ge*je+1]=0,et[ge*je+2]=0,et[ge*je+3]=0):((We[ge]&ct)==ct,et[ge*je]=0,et[ge*je+1]=0,et[ge*je+2]=0,et[ge*je+3]=255):(et[ge*je]=0,et[ge*je+1]=0,et[ge*je+2]=0,et[ge*je+3]=255)}else if(qe==1){if(this._sock.rQwait("VMware cursor alpha encoding",ae*De*4,2))return!1;et=new Array(ae*De*je);for(var me=0;me<ae*De;me++){var Ce=this._sock.rQshift32();et[me*4]=Ce>>24&255,et[me*4+1]=Ce>>16&255,et[me*4+2]=Ce>>8&255,et[me*4+3]=Ce&255}}else return L.Warn("The given cursor type is not supported: "+qe+" given."),!1;return this._updateCursor(et,re,ve,ae,De),!0}},{key:"_handleCursor",value:function(){var re=this._FBU.x,ve=this._FBU.y,ae=this._FBU.width,De=this._FBU.height,qe=ae*De*4,et=Math.ceil(ae/8)*De,je=qe+et;if(this._sock.rQwait("cursor encoding",je))return!1;for(var ct=this._sock.rQshiftBytes(qe),he=this._sock.rQshiftBytes(et),Te=new Uint8Array(ae*De*4),We=0,xe=0;xe<De;xe++)for(var ge=0;ge<ae;ge++){var ye=xe*Math.ceil(ae/8)+Math.floor(ge/8),J=he[ye]<<ge%8&128?255:0;Te[We]=ct[We+2],Te[We+1]=ct[We+1],Te[We+2]=ct[We],Te[We+3]=J,We+=4}return this._updateCursor(Te,re,ve,ae,De),!0}},{key:"_handleDesktopName",value:function(){if(this._sock.rQwait("DesktopName",4))return!1;var re=this._sock.rQshift32();if(this._sock.rQwait("DesktopName",re,4))return!1;var ve=this._sock.rQshiftStr(re);return ve=(0,I.decodeUTF8)(ve,!0),this._setDesktopName(ve),!0}},{key:"_handleExtendedDesktopSize",value:function(){if(this._sock.rQwait("ExtendedDesktopSize",4))return!1;var re=this._sock.rQpeek8(),ve=4+re*16;if(this._sock.rQwait("ExtendedDesktopSize",ve))return!1;var ae=!this._supportsSetDesktopSize;this._supportsSetDesktopSize=!0,ae&&this._requestRemoteResize(),this._sock.rQskipBytes(1),this._sock.rQskipBytes(3);for(var De=0;De<re;De+=1)De===0?(this._screenID=this._sock.rQshiftBytes(4),this._sock.rQskipBytes(2),this._sock.rQskipBytes(2),this._sock.rQskipBytes(2),this._sock.rQskipBytes(2),this._screenFlags=this._sock.rQshiftBytes(4)):this._sock.rQskipBytes(16);if(this._FBU.x===1&&this._FBU.y!==0){var qe="";switch(this._FBU.y){case 1:qe="Resize is administratively prohibited";break;case 2:qe="Out of resources";break;case 3:qe="Invalid screen layout";break;default:qe="Unknown reason";break}L.Warn("Server did not accept the resize request: "+qe)}else this._resize(this._FBU.width,this._FBU.height);return!0}},{key:"_handleDataRect",value:function(){var re=this._decoders[this._FBU.encoding];if(!re)return this._fail("Unsupported encoding (encoding: "+this._FBU.encoding+")"),!1;try{return re.decodeRect(this._FBU.x,this._FBU.y,this._FBU.width,this._FBU.height,this._sock,this._display,this._fbDepth)}catch(ve){return this._fail("Error decoding rect: "+ve),!1}}},{key:"_updateContinuousUpdates",value:function(){if(!this._enabledContinuousUpdates)return;Pe.messages.enableContinuousUpdates(this._sock,!0,0,0,this._fbWidth,this._fbHeight)}},{key:"_resize",value:function(re,ve){this._fbWidth=re,this._fbHeight=ve,this._display.resize(this._fbWidth,this._fbHeight),this._updateClip(),this._updateScale(),this._updateContinuousUpdates()}},{key:"_xvpOp",value:function(re,ve){if(this._rfbXvpVer<re)return;L.Info("Sending XVP operation "+ve+" (version "+re+")"),Pe.messages.xvpOp(this._sock,re,ve)}},{key:"_updateCursor",value:function(re,ve,ae,De,qe){this._cursorImage={rgbaPixels:re,hotx:ve,hoty:ae,w:De,h:qe},this._refreshCursor()}},{key:"_shouldShowDotCursor",value:function(){if(!this._showDotCursor)return!1;for(var re=3;re<this._cursorImage.rgbaPixels.length;re+=4)if(this._cursorImage.rgbaPixels[re])return!1;return!0}},{key:"_refreshCursor",value:function(){if(this._rfbConnectionState!=="connecting"&&this._rfbConnectionState!=="connected")return;var re=this._shouldShowDotCursor()?Pe.cursors.dot:this._cursorImage;this._cursor.change(re.rgbaPixels,re.hotx,re.hoty,re.w,re.h)}},{key:"viewOnly",get:function(){return this._viewOnly},set:function(re){this._viewOnly=re,(this._rfbConnectionState==="connecting"||this._rfbConnectionState==="connected")&&(re?this._keyboard.ungrab():this._keyboard.grab())}},{key:"capabilities",get:function(){return this._capabilities}},{key:"touchButton",get:function(){return 0},set:function(re){L.Warn("Using old API!")}},{key:"clipViewport",get:function(){return this._clipViewport},set:function(re){this._clipViewport=re,this._updateClip()}},{key:"scaleViewport",get:function(){return this._scaleViewport},set:function(re){this._scaleViewport=re,re&&this._clipViewport&&this._updateClip(),this._updateScale(),!re&&this._clipViewport&&this._updateClip()}},{key:"resizeSession",get:function(){return this._resizeSession},set:function(re){this._resizeSession=re,re&&this._requestRemoteResize()}},{key:"showDotCursor",get:function(){return this._showDotCursor},set:function(re){this._showDotCursor=re,this._refreshCursor()}},{key:"background",get:function(){return this._screen.style.background},set:function(re){this._screen.style.background=re}},{key:"qualityLevel",get:function(){return this._qualityLevel},set:function(re){if(!Number.isInteger(re)||re<0||re>9){L.Error("qualityLevel must be an integer between 0 and 9");return}if(this._qualityLevel===re)return;this._qualityLevel=re,this._rfbConnectionState==="connected"&&this._sendEncodings()}},{key:"compressionLevel",get:function(){return this._compressionLevel},set:function(re){if(!Number.isInteger(re)||re<0||re>9){L.Error("compressionLevel must be an integer between 0 and 9");return}if(this._compressionLevel===re)return;this._compressionLevel=re,this._rfbConnectionState==="connected"&&this._sendEncodings()}}],[{key:"genDES",value:function(re,ve){var ae=re.split("").map(function(De){return De.charCodeAt(0)});return new t.default(ae).encrypt(ve)}}]),Pe}(E.default);fe.default=$e,$e.messages={keyEvent:function(Ue,Pe,ke){var re=Ue._sQ,ve=Ue._sQlen;re[ve]=4,re[ve+1]=ke,re[ve+2]=0,re[ve+3]=0,re[ve+4]=Pe>>24,re[ve+5]=Pe>>16,re[ve+6]=Pe>>8,re[ve+7]=Pe,Ue._sQlen+=8,Ue.flush()},QEMUExtendedKeyEvent:function(Ue,Pe,ke,re){function ve(et){var je=re>>8,ct=re&255;return je===224&&ct<127?ct|128:et}var ae=Ue._sQ,De=Ue._sQlen;ae[De]=255,ae[De+1]=0,ae[De+2]=ke>>8,ae[De+3]=ke,ae[De+4]=Pe>>24,ae[De+5]=Pe>>16,ae[De+6]=Pe>>8,ae[De+7]=Pe;var qe=ve(re);ae[De+8]=qe>>24,ae[De+9]=qe>>16,ae[De+10]=qe>>8,ae[De+11]=qe,Ue._sQlen+=12,Ue.flush()},pointerEvent:function(Ue,Pe,ke,re){var ve=Ue._sQ,ae=Ue._sQlen;ve[ae]=5,ve[ae+1]=re,ve[ae+2]=Pe>>8,ve[ae+3]=Pe,ve[ae+4]=ke>>8,ve[ae+5]=ke,Ue._sQlen+=6,Ue.flush()},_buildExtendedClipboardFlags:function(Ue,Pe){for(var ke=new Uint8Array(4),re=0,ve=0,ae=0;ae<Ue.length;ae++)ve|=Ue[ae];for(var De=0;De<Pe.length;De++)re|=Pe[De];return ke[0]=ve>>24,ke[1]=0,ke[2]=0,ke[3]=re,ke},extendedClipboardProvide:function(Ue,Pe,ke){for(var re=new h.default,ve=[],ae=0;ae<Pe.length;ae++){if(Pe[ae]!=Ae)throw new Error("Unsupported extended clipboard format for Provide message.");ke[ae]=ke[ae].replace(/\r\n|\r|\n/gm,`\r
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ae=4,De=0;De<re.length;De++)ve[ae]=ke[re[De]]>>24,ve[ae+1]=ke[re[De]]>>16,ve[ae+2]=ke[re[De]]>>8,ve[ae+3]=ke[re[De]]>>0,ae+=4,ve[3]|=1<<re[De];$e.messages.clientCutText(Ue,ve,!0)},clientCutText:function(Ue,Pe){var ke=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1,re=Ue._sQ,ve=Ue._sQlen;re[ve]=6,re[ve+1]=0,re[ve+2]=0,re[ve+3]=0;var ae;ke?ae=(0,V.toUnsigned32bit)(-Pe.length):ae=Pe.length,re[ve+4]=ae>>24,re[ve+5]=ae>>16,re[ve+6]=ae>>8,re[ve+7]=ae,Ue._sQlen+=8;for(var De=0,qe=Pe.length;qe>0;){for(var et=Math.min(qe,Ue._sQbufferSize-Ue._sQlen),je=0;je<et;je++)re[Ue._sQlen+je]=Pe[De+je];Ue._sQlen+=et,Ue.flush(),qe-=et,De+=et}},setDesktopSize:function(Ue,Pe,ke,re,ve){var ae=Ue._sQ,De=Ue._sQlen;ae[De]=251,ae[De+1]=0,ae[De+2]=Pe>>8,ae[De+3]=Pe,ae[De+4]=ke>>8,ae[De+5]=ke,ae[De+6]=1,ae[De+7]=0,ae[De+8]=re>>24,ae[De+9]=re>>16,ae[De+10]=re>>8,ae[De+11]=re,ae[De+12]=0,ae[De+13]=0,ae[De+14]=0,ae[De+15]=0,ae[De+16]=Pe>>8,ae[De+17]=Pe,ae[De+18]=ke>>8,ae[De+19]=ke,ae[De+20]=ve>>24,ae[De+21]=ve>>16,ae[De+22]=ve>>8,ae[De+23]=ve,Ue._sQlen+=24,Ue.flush()},clientFence:function(Ue,Pe,ke){var re=Ue._sQ,ve=Ue._sQlen;re[ve]=248,re[ve+1]=0,re[ve+2]=0,re[ve+3]=0,re[ve+4]=Pe>>24,re[ve+5]=Pe>>16,re[ve+6]=Pe>>8,re[ve+7]=Pe;var ae=ke.length;re[ve+8]=ae;for(var De=0;De<ae;De++)re[ve+9+De]=ke.charCodeAt(De);Ue._sQlen+=9+ae,Ue.flush()},enableContinuousUpdates:function(Ue,Pe,ke,re,ve,ae){var De=Ue._sQ,qe=Ue._sQlen;De[qe]=150,De[qe+1]=Pe,De[qe+2]=ke>>8,De[qe+3]=ke,De[qe+4]=re>>8,De[qe+5]=re,De[qe+6]=ve>>8,De[qe+7]=ve,De[qe+8]=ae>>8,De[qe+9]=ae,Ue._sQlen+=10,Ue.flush()},pixelFormat:function(Ue,Pe,ke){var re=Ue._sQ,ve=Ue._sQlen,ae;Pe>16?ae=32:Pe>8?ae=16:ae=8;var De=Math.floor(Pe/3);re[ve]=0,re[ve+1]=0,re[ve+2]=0,re[ve+3]=0,re[ve+4]=ae,re[ve+5]=Pe,re[ve+6]=0,re[ve+7]=ke?1:0,re[ve+8]=0,re[ve+9]=(1<<De)-1,re[ve+10]=0,re[ve+11]=(1<<De)-1,re[ve+12]=0,re[ve+13]=(1<<De)-1,re[ve+14]=De*2,re[ve+15]=De*1,re[ve+16]=De*0,re[ve+17]=0,re[ve+18]=0,re[ve+19]=0,Ue._sQlen+=20,Ue.flush()},clientEncodings:function(Ue,Pe){var ke=Ue._sQ,re=Ue._sQlen;ke[re]=2,ke[re+1]=0,ke[re+2]=Pe.length>>8,ke[re+3]=Pe.length;for(var ve=re+4,ae=0;ae<Pe.length;ae++){var De=Pe[ae];ke[ve]=De>>24,ke[ve+1]=De>>16,ke[ve+2]=De>>8,ke[ve+3]=De,ve+=4}Ue._sQlen+=ve-re,Ue.flush()},fbUpdateRequest:function(Ue,Pe,ke,re,ve,ae){var De=Ue._sQ,qe=Ue._sQlen;typeof ke=="undefined"&&(ke=0),typeof re=="undefined"&&(re=0),De[qe]=3,De[qe+1]=Pe?1:0,De[qe+2]=ke>>8&255,De[qe+3]=ke&255,De[qe+4]=re>>8&255,De[qe+5]=re&255,De[qe+6]=ve>>8&255,De[qe+7]=ve&255,De[qe+8]=ae>>8&255,De[qe+9]=ae&255,Ue._sQlen+=10,Ue.flush()},xvpOp:function(Ue,Pe,ke){var 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z=this._output.previous_line.pop();this._output.previous_line.is_empty()&&(this._output.previous_line.push(z),this._output.trim(!0),this._output.current_line.pop(),this._output.trim()),this.print_token_line_indentation(N),this._output.add_token(","),this._output.space_before_token=!0}this.print_token_line_indentation(N),this._output.non_breaking_space=!0,this._output.add_token(N.text),this._output.previous_token_wrapped&&(this._flags.multiline_frame=!0)},X.prototype.indent=function(){this._flags.indentation_level+=1,this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},X.prototype.deindent=function(){this._flags.indentation_level>0&&(!this._flags.parent||this._flags.indentation_level>this._flags.parent.indentation_level)&&(this._flags.indentation_level-=1,this._output.set_indent(this._flags.indentation_level,this._flags.alignment))},X.prototype.set_mode=function(N){this._flags?(this._flag_store.push(this._flags),this._previous_flags=this._flags):this._previous_flags=this.create_flags(null,N),this._flags=this.create_flags(this._previous_flags,N),this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},X.prototype.restore_mode=function(){this._flag_store.length>0&&(this._previous_flags=this._flags,this._flags=this._flag_store.pop(),this._previous_flags.mode===p.Statement&&D(this._output,this._previous_flags),this._output.set_indent(this._flags.indentation_level,this._flags.alignment))},X.prototype.start_of_object_property=function(){return this._flags.parent.mode===p.ObjectLiteral&&this._flags.mode===p.Statement&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||C(this._flags.last_token,["get","set"]))},X.prototype.start_of_statement=function(N){var z=!1;return z=z||C(this._flags.last_token,["var","let","const"])&&N.type===c.WORD,z=z||S(this._flags.last_token,"do"),z=z||!(this._flags.parent.mode===p.ObjectLiteral&&this._flags.mode===p.Statement)&&C(this._flags.last_token,B)&&!N.newlines,z=z||S(this._flags.last_token,"else")&&!(S(N,"if")&&!N.comments_before),z=z||this._flags.last_token.type===c.END_EXPR&&(this._previous_flags.mode===p.ForInitializer||this._previous_flags.mode===p.Conditional),z=z||this._flags.last_token.type===c.WORD&&this._flags.mode===p.BlockStatement&&!this._flags.in_case&&!(N.text==="--"||N.text==="++")&&this._last_last_text!=="function"&&N.type!==c.WORD&&N.type!==c.RESERVED,z=z||this._flags.mode===p.ObjectLiteral&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||C(this._flags.last_token,["get","set"])),z?(this.set_mode(p.Statement),this.indent(),this.handle_whitespace_and_comments(N,!0),this.start_of_object_property()||this.allow_wrap_or_preserved_newline(N,C(N,["do","for","if","while"])),!0):!1},X.prototype.handle_start_expr=function(N){this.start_of_statement(N)||this.handle_whitespace_and_comments(N);var z=p.Expression;if(N.text==="["){if(this._flags.last_token.type===c.WORD||this._flags.last_token.text===")"){C(this._flags.last_token,s)&&(this._output.space_before_token=!0),this.print_token(N),this.set_mode(z),this.indent(),this._options.space_in_paren&&(this._output.space_before_token=!0);return}z=p.ArrayLiteral,P(this._flags.mode)&&((this._flags.last_token.text==="["||this._flags.last_token.text===","&&(this._last_last_text==="]"||this._last_last_text==="}"))&&(this._options.keep_array_indentation||this.print_newline())),d(this._flags.last_token.type,[c.START_EXPR,c.END_EXPR,c.WORD,c.OPERATOR,c.DOT])||(this._output.space_before_token=!0)}else{if(this._flags.last_token.type===c.RESERVED)this._flags.last_token.text==="for"?(this._output.space_before_token=this._options.space_before_conditional,z=p.ForInitializer):d(this._flags.last_token.text,["if","while","switch"])?(this._output.space_before_token=this._options.space_before_conditional,z=p.Conditional):d(this._flags.last_word,["await","async"])?this._output.space_before_token=!0:this._flags.last_token.text==="import"&&N.whitespace_before===""?this._output.space_before_token=!1:(d(this._flags.last_token.text,s)||this._flags.last_token.text==="catch")&&(this._output.space_before_token=!0);else if(this._flags.last_token.type===c.EQUALS||this._flags.last_token.type===c.OPERATOR)this.start_of_object_property()||this.allow_wrap_or_preserved_newline(N);else if(this._flags.last_token.type===c.WORD){this._output.space_before_token=!1;var te=this._tokens.peek(-3);if(this._options.space_after_named_function&&te){var ce=this._tokens.peek(-4);C(te,["async","function"])||te.text==="*"&&C(ce,["async","function"])?this._output.space_before_token=!0:this._flags.mode===p.ObjectLiteral?(te.text==="{"||te.text===","||te.text==="*"&&(ce.text==="{"||ce.text===","))&&(this._output.space_before_token=!0):this._flags.parent&&this._flags.parent.class_start_block&&(this._output.space_before_token=!0)}}else this.allow_wrap_or_preserved_newline(N);(this._flags.last_token.type===c.RESERVED&&(this._flags.last_word==="function"||this._flags.last_word==="typeof")||this._flags.last_token.text==="*"&&(d(this._last_last_text,["function","yield"])||this._flags.mode===p.ObjectLiteral&&d(this._last_last_text,["{",","])))&&(this._output.space_before_token=this._options.space_after_anon_function)}this._flags.last_token.text===";"||this._flags.last_token.type===c.START_BLOCK?this.print_newline():(this._flags.last_token.type===c.END_EXPR||this._flags.last_token.type===c.START_EXPR||this._flags.last_token.type===c.END_BLOCK||this._flags.last_token.text==="."||this._flags.last_token.type===c.COMMA)&&this.allow_wrap_or_preserved_newline(N,N.newlines),this.print_token(N),this.set_mode(z),this._options.space_in_paren&&(this._output.space_before_token=!0),this.indent()},X.prototype.handle_end_expr=function(N){for(;this._flags.mode===p.Statement;)this.restore_mode();this.handle_whitespace_and_comments(N),this._flags.multiline_frame&&this.allow_wrap_or_preserved_newline(N,N.text==="]"&&P(this._flags.mode)&&!this._options.keep_array_indentation),this._options.space_in_paren&&(this._flags.last_token.type===c.START_EXPR&&!this._options.space_in_empty_paren?(this._output.trim(),this._output.space_before_token=!1):this._output.space_before_token=!0),this.deindent(),this.print_token(N),this.restore_mode(),D(this._output,this._previous_flags),this._flags.do_while&&this._previous_flags.mode===p.Conditional&&(this._previous_flags.mode=p.Expression,this._flags.do_block=!1,this._flags.do_while=!1)},X.prototype.handle_start_block=function(N){this.handle_whitespace_and_comments(N);var z=this._tokens.peek(),te=this._tokens.peek(1);this._flags.last_word==="switch"&&this._flags.last_token.type===c.END_EXPR?(this.set_mode(p.BlockStatement),this._flags.in_case_statement=!0):this._flags.case_body?this.set_mode(p.BlockStatement):te&&(d(te.text,[":",","])&&d(z.type,[c.STRING,c.WORD,c.RESERVED])||d(z.text,["get","set","..."])&&d(te.type,[c.WORD,c.RESERVED]))?d(this._last_last_text,["class","interface"])&&!d(te.text,[":",","])?this.set_mode(p.BlockStatement):this.set_mode(p.ObjectLiteral):this._flags.last_token.type===c.OPERATOR&&this._flags.last_token.text==="=>"?this.set_mode(p.BlockStatement):d(this._flags.last_token.type,[c.EQUALS,c.START_EXPR,c.COMMA,c.OPERATOR])||C(this._flags.last_token,["return","throw","import","default"])?this.set_mode(p.ObjectLiteral):this.set_mode(p.BlockStatement),this._flags.last_token&&(C(this._flags.last_token.previous,["class","extends"])&&(this._flags.class_start_block=!0));var ce=!z.comments_before&&z.text==="}",be=ce&&this._flags.last_word==="function"&&this._flags.last_token.type===c.END_EXPR;if(this._options.brace_preserve_inline){var Fe=0,Oe=null;this._flags.inline_frame=!0;do if(Fe+=1,Oe=this._tokens.peek(Fe-1),Oe.newlines){this._flags.inline_frame=!1;break}while(Oe.type!==c.EOF&&!(Oe.type===c.END_BLOCK&&Oe.opened===N))}(this._options.brace_style==="expand"||this._options.brace_style==="none"&&N.newlines)&&!this._flags.inline_frame?this._flags.last_token.type!==c.OPERATOR&&(be||this._flags.last_token.type===c.EQUALS||C(this._flags.last_token,v)&&this._flags.last_token.text!=="else")?this._output.space_before_token=!0:this.print_newline(!1,!0):(P(this._previous_flags.mode)&&(this._flags.last_token.type===c.START_EXPR||this._flags.last_token.type===c.COMMA)&&((this._flags.last_token.type===c.COMMA||this._options.space_in_paren)&&(this._output.space_before_token=!0),(this._flags.last_token.type===c.COMMA||this._flags.last_token.type===c.START_EXPR&&this._flags.inline_frame)&&(this.allow_wrap_or_preserved_newline(N),this._previous_flags.multiline_frame=this._previous_flags.multiline_frame||this._flags.multiline_frame,this._flags.multiline_frame=!1)),this._flags.last_token.type!==c.OPERATOR&&this._flags.last_token.type!==c.START_EXPR&&(this._flags.last_token.type===c.START_BLOCK&&!this._flags.inline_frame?this.print_newline():this._output.space_before_token=!0)),this.print_token(N),this.indent(),!ce&&!(this._options.brace_preserve_inline&&this._flags.inline_frame)&&this.print_newline()},X.prototype.handle_end_block=function(N){for(this.handle_whitespace_and_comments(N);this._flags.mode===p.Statement;)this.restore_mode();var z=this._flags.last_token.type===c.START_BLOCK;this._flags.inline_frame&&!z?this._output.space_before_token=!0:this._options.brace_style==="expand"?z||this.print_newline():z||(P(this._flags.mode)&&this._options.keep_array_indentation?(this._options.keep_array_indentation=!1,this.print_newline(),this._options.keep_array_indentation=!0):this.print_newline()),this.restore_mode(),this.print_token(N)},X.prototype.handle_word=function(N){if(N.type===c.RESERVED){if(d(N.text,["set","get"])&&this._flags.mode!==p.ObjectLiteral)N.type=c.WORD;else if(N.text==="import"&&d(this._tokens.peek().text,["(","."]))N.type=c.WORD;else if(d(N.text,["as","from"])&&!this._flags.import_block)N.type=c.WORD;else if(this._flags.mode===p.ObjectLiteral){var z=this._tokens.peek();z.text===":"&&(N.type=c.WORD)}}if(this.start_of_statement(N)?C(this._flags.last_token,["var","let","const"])&&N.type===c.WORD&&(this._flags.declaration_statement=!0):N.newlines&&!j(this._flags.mode)&&(this._flags.last_token.type!==c.OPERATOR||this._flags.last_token.text==="--"||this._flags.last_token.text==="++")&&this._flags.last_token.type!==c.EQUALS&&(this._options.preserve_newlines||!C(this._flags.last_token,["var","let","const","set","get"]))?(this.handle_whitespace_and_comments(N),this.print_newline()):this.handle_whitespace_and_comments(N),this._flags.do_block&&!this._flags.do_while)if(S(N,"while")){this._output.space_before_token=!0,this.print_token(N),this._output.space_before_token=!0,this._flags.do_while=!0;return}else this.print_newline(),this._flags.do_block=!1;if(this._flags.if_block)if(!this._flags.else_block&&S(N,"else"))this._flags.else_block=!0;else{for(;this._flags.mode===p.Statement;)this.restore_mode();this._flags.if_block=!1,this._flags.else_block=!1}if(this._flags.in_case_statement&&C(N,["case","default"])){this.print_newline(),!this._flags.case_block&&(this._flags.case_body||this._options.jslint_happy)&&this.deindent(),this._flags.case_body=!1,this.print_token(N),this._flags.in_case=!0;return}if((this._flags.last_token.type===c.COMMA||this._flags.last_token.type===c.START_EXPR||this._flags.last_token.type===c.EQUALS||this._flags.last_token.type===c.OPERATOR)&&(this.start_of_object_property()||this.allow_wrap_or_preserved_newline(N)),S(N,"function")){(d(this._flags.last_token.text,["}",";"])||this._output.just_added_newline()&&!(d(this._flags.last_token.text,["(","[","{",":","=",","])||this._flags.last_token.type===c.OPERATOR))&&(!this._output.just_added_blankline()&&!N.comments_before&&(this.print_newline(),this.print_newline(!0))),this._flags.last_token.type===c.RESERVED||this._flags.last_token.type===c.WORD?C(this._flags.last_token,["get","set","new","export"])||C(this._flags.last_token,B)?this._output.space_before_token=!0:S(this._flags.last_token,"default")&&this._last_last_text==="export"?this._output.space_before_token=!0:this._flags.last_token.text==="declare"?this._output.space_before_token=!0:this.print_newline():this._flags.last_token.type===c.OPERATOR||this._flags.last_token.text==="="?this._output.space_before_token=!0:!this._flags.multiline_frame&&(j(this._flags.mode)||P(this._flags.mode))||this.print_newline(),this.print_token(N),this._flags.last_word=N.text;return}var te="NONE";if(this._flags.last_token.type===c.END_BLOCK?this._previous_flags.inline_frame?te="SPACE":C(N,["else","catch","finally","from"])?this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&N.newlines?te="NEWLINE":(te="SPACE",this._output.space_before_token=!0):te="NEWLINE":this._flags.last_token.type===c.SEMICOLON&&this._flags.mode===p.BlockStatement?te="NEWLINE":this._flags.last_token.type===c.SEMICOLON&&j(this._flags.mode)?te="SPACE":this._flags.last_token.type===c.STRING?te="NEWLINE":this._flags.last_token.type===c.RESERVED||this._flags.last_token.type===c.WORD||this._flags.last_token.text==="*"&&(d(this._last_last_text,["function","yield"])||this._flags.mode===p.ObjectLiteral&&d(this._last_last_text,["{",","]))?te="SPACE":this._flags.last_token.type===c.START_BLOCK?this._flags.inline_frame?te="SPACE":te="NEWLINE":this._flags.last_token.type===c.END_EXPR&&(this._output.space_before_token=!0,te="NEWLINE"),C(N,s)&&this._flags.last_token.text!==")"&&(this._flags.inline_frame||this._flags.last_token.text==="else"||this._flags.last_token.text==="export"?te="SPACE":te="NEWLINE"),C(N,["else","catch","finally"]))if((!(this._flags.last_token.type===c.END_BLOCK&&this._previous_flags.mode===p.BlockStatement)||this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&N.newlines)&&!this._flags.inline_frame)this.print_newline();else{this._output.trim(!0);var ce=this._output.current_line;ce.last()!=="}"&&this.print_newline(),this._output.space_before_token=!0}else te==="NEWLINE"?C(this._flags.last_token,v)?this._output.space_before_token=!0:this._flags.last_token.text==="declare"&&C(N,["var","let","const"])?this._output.space_before_token=!0:this._flags.last_token.type!==c.END_EXPR?(this._flags.last_token.type!==c.START_EXPR||!C(N,["var","let","const"]))&&this._flags.last_token.text!==":"&&(S(N,"if")&&S(N.previous,"else")?this._output.space_before_token=!0:this.print_newline()):C(N,s)&&this._flags.last_token.text!==")"&&this.print_newline():this._flags.multiline_frame&&P(this._flags.mode)&&this._flags.last_token.text===","&&this._last_last_text==="}"?this.print_newline():te==="SPACE"&&(this._output.space_before_token=!0);N.previous&&(N.previous.type===c.WORD||N.previous.type===c.RESERVED)&&(this._output.space_before_token=!0),this.print_token(N),this._flags.last_word=N.text,N.type===c.RESERVED&&(N.text==="do"?this._flags.do_block=!0:N.text==="if"?this._flags.if_block=!0:N.text==="import"?this._flags.import_block=!0:this._flags.import_block&&S(N,"from")&&(this._flags.import_block=!1))},X.prototype.handle_semicolon=function(N){this.start_of_statement(N)?this._output.space_before_token=!1:this.handle_whitespace_and_comments(N);for(var z=this._tokens.peek();this._flags.mode===p.Statement&&!(this._flags.if_block&&S(z,"else"))&&!this._flags.do_block;)this.restore_mode();this._flags.import_block&&(this._flags.import_block=!1),this.print_token(N)},X.prototype.handle_string=function(N){N.text.startsWith("`")&&N.newlines===0&&N.whitespace_before===""&&(N.previous.text===")"||this._flags.last_token.type===c.WORD)||(this.start_of_statement(N)?this._output.space_before_token=!0:(this.handle_whitespace_and_comments(N),this._flags.last_token.type===c.RESERVED||this._flags.last_token.type===c.WORD||this._flags.inline_frame?this._output.space_before_token=!0:this._flags.last_token.type===c.COMMA||this._flags.last_token.type===c.START_EXPR||this._flags.last_token.type===c.EQUALS||this._flags.last_token.type===c.OPERATOR?this.start_of_object_property()||this.allow_wrap_or_preserved_newline(N):N.text.startsWith("`")&&this._flags.last_token.type===c.END_EXPR&&(N.previous.text==="]"||N.previous.text===")")&&N.newlines===0?this._output.space_before_token=!0:this.print_newline())),this.print_token(N)},X.prototype.handle_equals=function(N){this.start_of_statement(N)||this.handle_whitespace_and_comments(N),this._flags.declaration_statement&&(this._flags.declaration_assignment=!0),this._output.space_before_token=!0,this.print_token(N),this._output.space_before_token=!0},X.prototype.handle_comma=function(N){this.handle_whitespace_and_comments(N,!0),this.print_token(N),this._output.space_before_token=!0,this._flags.declaration_statement?(j(this._flags.parent.mode)&&(this._flags.declaration_assignment=!1),this._flags.declaration_assignment?(this._flags.declaration_assignment=!1,this.print_newline(!1,!0)):this._options.comma_first&&this.allow_wrap_or_preserved_newline(N)):this._flags.mode===p.ObjectLiteral||this._flags.mode===p.Statement&&this._flags.parent.mode===p.ObjectLiteral?(this._flags.mode===p.Statement&&this.restore_mode(),this._flags.inline_frame||this.print_newline()):this._options.comma_first&&this.allow_wrap_or_preserved_newline(N)},X.prototype.handle_operator=function(N){var z=N.text==="*"&&(C(this._flags.last_token,["function","yield"])||d(this._flags.last_token.type,[c.START_BLOCK,c.COMMA,c.END_BLOCK,c.SEMICOLON])),te=d(N.text,["-","+"])&&(d(this._flags.last_token.type,[c.START_BLOCK,c.START_EXPR,c.EQUALS,c.OPERATOR])||d(this._flags.last_token.text,s)||this._flags.last_token.text===",");if(!this.start_of_statement(N)){var ce=!z;this.handle_whitespace_and_comments(N,ce)}if(N.text==="*"&&this._flags.last_token.type===c.DOT){this.print_token(N);return}if(N.text==="::"){this.print_token(N);return}if(this._flags.last_token.type===c.OPERATOR&&d(this._options.operator_position,A)&&this.allow_wrap_or_preserved_newline(N),N.text===":"&&this._flags.in_case){this.print_token(N),this._flags.in_case=!1,this._flags.case_body=!0,this._tokens.peek().type!==c.START_BLOCK?(this.indent(),this.print_newline(),this._flags.case_block=!1):(this._flags.case_block=!0,this._output.space_before_token=!0);return}var be=!0,Fe=!0,Oe=!1;if(N.text===":"?this._flags.ternary_depth===0?be=!1:(this._flags.ternary_depth-=1,Oe=!0):N.text==="?"&&(this._flags.ternary_depth+=1),!te&&!z&&this._options.preserve_newlines&&d(N.text,l)){var Re=N.text===":",Be=Re&&Oe,Ke=Re&&!Oe;switch(this._options.operator_position){case T.before_newline:this._output.space_before_token=!Ke,this.print_token(N),(!Re||Be)&&this.allow_wrap_or_preserved_newline(N),this._output.space_before_token=!0;return;case T.after_newline:this._output.space_before_token=!0,!Re||Be?this._tokens.peek().newlines?this.print_newline(!1,!0):this.allow_wrap_or_preserved_newline(N):this._output.space_before_token=!1,this.print_token(N),this._output.space_before_token=!0;return;case T.preserve_newline:Ke||this.allow_wrap_or_preserved_newline(N),be=!(this._output.just_added_newline()||Ke),this._output.space_before_token=be,this.print_token(N),this._output.space_before_token=!0;return}}if(z){this.allow_wrap_or_preserved_newline(N),be=!1;var Ae=this._tokens.peek();Fe=Ae&&d(Ae.type,[c.WORD,c.RESERVED])}else if(N.text==="...")this.allow_wrap_or_preserved_newline(N),be=this._flags.last_token.type===c.START_BLOCK,Fe=!1;else if(d(N.text,["--","++","!","~"])||te){if((this._flags.last_token.type===c.COMMA||this._flags.last_token.type===c.START_EXPR)&&this.allow_wrap_or_preserved_newline(N),be=!1,Fe=!1,N.newlines&&(N.text==="--"||N.text==="++"||N.text==="~")){var _e=C(this._flags.last_token,v)&&N.newlines;_e&&(this._previous_flags.if_block||this._previous_flags.else_block)&&this.restore_mode(),this.print_newline(_e,!0)}this._flags.last_token.text===";"&&j(this._flags.mode)&&(be=!0),this._flags.last_token.type===c.RESERVED?be=!0:this._flags.last_token.type===c.END_EXPR?be=!(this._flags.last_token.text==="]"&&(N.text==="--"||N.text==="++")):this._flags.last_token.type===c.OPERATOR&&(be=d(N.text,["--","-","++","+"])&&d(this._flags.last_token.text,["--","-","++","+"]),d(N.text,["+","-"])&&d(this._flags.last_token.text,["--","++"])&&(Fe=!0)),(this._flags.mode===p.BlockStatement&&!this._flags.inline_frame||this._flags.mode===p.Statement)&&(this._flags.last_token.text==="{"||this._flags.last_token.text===";")&&this.print_newline()}this._output.space_before_token=this._output.space_before_token||be,this.print_token(N),this._output.space_before_token=Fe},X.prototype.handle_block_comment=function(N,z){if(this._output.raw){this._output.add_raw_token(N),N.directives&&N.directives.preserve==="end"&&(this._output.raw=this._options.test_output_raw);return}if(N.directives){this.print_newline(!1,z),this.print_token(N),N.directives.preserve==="start"&&(this._output.raw=!0),this.print_newline(!1,!0);return}if(!n.newline.test(N.text)&&!N.newlines){this._output.space_before_token=!0,this.print_token(N),this._output.space_before_token=!0;return}else this.print_block_commment(N,z)},X.prototype.print_block_commment=function(N,z){var te=O(N.text),ce,be=!1,Fe=!1,Oe=N.whitespace_before,Re=Oe.length;if(this.print_newline(!1,z),this.print_token_line_indentation(N),this._output.add_token(te[0]),this.print_newline(!1,z),te.length>1){for(te=te.slice(1),be=K(te,"*"),Fe=U(te,Oe),be&&(this._flags.alignment=1),ce=0;ce<te.length;ce++)be?(this.print_token_line_indentation(N),this._output.add_token(w(te[ce]))):Fe&&te[ce]?(this.print_token_line_indentation(N),this._output.add_token(te[ce].substring(Re))):(this._output.current_line.set_indent(-1),this._output.add_token(te[ce])),this.print_newline(!1,z);this._flags.alignment=0}},X.prototype.handle_comment=function(N,z){N.newlines?this.print_newline(!1,z):this._output.trim(!0),this._output.space_before_token=!0,this.print_token(N),this.print_newline(!1,z)},X.prototype.handle_dot=function(N){this.start_of_statement(N)||this.handle_whitespace_and_comments(N,!0),this._flags.last_token.text.match("^[0-9]+$")&&(this._output.space_before_token=!0),C(this._flags.last_token,v)?this._output.space_before_token=!1:this.allow_wrap_or_preserved_newline(N,this._flags.last_token.text===")"&&this._options.break_chained_methods),this._options.unindent_chained_methods&&this._output.just_added_newline()&&this.deindent(),this.print_token(N)},X.prototype.handle_unknown=function(N,z){this.print_token(N),N.text[N.text.length-1]===`
`&&this.print_newline(!1,z)},X.prototype.handle_eof=function(N){for(;this._flags.mode===p.Statement;)this.restore_mode();this.handle_whitespace_and_comments(N)},g.exports.Beautifier=X},function(g){function h(r){this.__parent=r,this.__character_count=0,this.__indent_count=-1,this.__alignment_count=0,this.__wrap_point_index=0,this.__wrap_point_character_count=0,this.__wrap_point_indent_count=-1,this.__wrap_point_alignment_count=0,this.__items=[]}h.prototype.clone_empty=function(){var r=new h(this.__parent);return r.set_indent(this.__indent_count,this.__alignment_count),r},h.prototype.item=function(r){return r<0?this.__items[this.__items.length+r]:this.__items[r]},h.prototype.has_match=function(r){for(var n=this.__items.length-1;n>=0;n--)if(this.__items[n].match(r))return!0;return!1},h.prototype.set_indent=function(r,n){this.is_empty()&&(this.__indent_count=r||0,this.__alignment_count=n||0,this.__character_count=this.__parent.get_indent_size(this.__indent_count,this.__alignment_count))},h.prototype._set_wrap_point=function(){this.__parent.wrap_line_length&&(this.__wrap_point_index=this.__items.length,this.__wrap_point_character_count=this.__character_count,this.__wrap_point_indent_count=this.__parent.next_line.__indent_count,this.__wrap_point_alignment_count=this.__parent.next_line.__alignment_count)},h.prototype._should_wrap=function(){return this.__wrap_point_index&&this.__character_count>this.__parent.wrap_line_length&&this.__wrap_point_character_count>this.__parent.next_line.__character_count},h.prototype._allow_wrap=function(){if(this._should_wrap()){this.__parent.add_new_line();var r=this.__parent.current_line;return r.set_indent(this.__wrap_point_indent_count,this.__wrap_point_alignment_count),r.__items=this.__items.slice(this.__wrap_point_index),this.__items=this.__items.slice(0,this.__wrap_point_index),r.__character_count+=this.__character_count-this.__wrap_point_character_count,this.__character_count=this.__wrap_point_character_count,r.__items[0]===" "&&(r.__items.splice(0,1),r.__character_count-=1),!0}return!1},h.prototype.is_empty=function(){return this.__items.length===0},h.prototype.last=function(){return this.is_empty()?null:this.__items[this.__items.length-1]},h.prototype.push=function(r){this.__items.push(r);var n=r.lastIndexOf(`
`);n!==-1?this.__character_count=r.length-n:this.__character_count+=r.length},h.prototype.pop=function(){var r=null;return this.is_empty()||(r=this.__items.pop(),this.__character_count-=r.length),r},h.prototype._remove_indent=function(){this.__indent_count>0&&(this.__indent_count-=1,this.__character_count-=this.__parent.indent_size)},h.prototype._remove_wrap_indent=function(){this.__wrap_point_indent_count>0&&(this.__wrap_point_indent_count-=1)},h.prototype.trim=function(){for(;this.last()===" ";)this.__items.pop(),this.__character_count-=1},h.prototype.toString=function(){var r="";return this.is_empty()?this.__parent.indent_empty_lines&&(r=this.__parent.get_indent_string(this.__indent_count)):(r=this.__parent.get_indent_string(this.__indent_count,this.__alignment_count),r+=this.__items.join("")),r};function o(r,n){this.__cache=[""],this.__indent_size=r.indent_size,this.__indent_string=r.indent_char,r.indent_with_tabs||(this.__indent_string=new Array(r.indent_size+1).join(r.indent_char)),n=n||"",r.indent_level>0&&(n=new Array(r.indent_level+1).join(this.__indent_string)),this.__base_string=n,this.__base_string_length=n.length}o.prototype.get_indent_size=function(r,n){var t=this.__base_string_length;return n=n||0,r<0&&(t=0),t+=r*this.__indent_size,t+=n,t},o.prototype.get_indent_string=function(r,n){var t=this.__base_string;return n=n||0,r<0&&(r=0,t=""),n+=r*this.__indent_size,this.__ensure_cache(n),t+=this.__cache[n],t},o.prototype.__ensure_cache=function(r){for(;r>=this.__cache.length;)this.__add_column()},o.prototype.__add_column=function(){var r=this.__cache.length,n=0,t="";this.__indent_size&&r>=this.__indent_size&&(n=Math.floor(r/this.__indent_size),r-=n*this.__indent_size,t=new Array(n+1).join(this.__indent_string)),r&&(t+=new Array(r+1).join(" ")),this.__cache.push(t)};function u(r,n){this.__indent_cache=new o(r,n),this.raw=!1,this._end_with_newline=r.end_with_newline,this.indent_size=r.indent_size,this.wrap_line_length=r.wrap_line_length,this.indent_empty_lines=r.indent_empty_lines,this.__lines=[],this.previous_line=null,this.current_line=null,this.next_line=new h(this),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1,this.__add_outputline()}u.prototype.__add_outputline=function(){this.previous_line=this.current_line,this.current_line=this.next_line.clone_empty(),this.__lines.push(this.current_line)},u.prototype.get_line_number=function(){return this.__lines.length},u.prototype.get_indent_string=function(r,n){return this.__indent_cache.get_indent_string(r,n)},u.prototype.get_indent_size=function(r,n){return this.__indent_cache.get_indent_size(r,n)},u.prototype.is_empty=function(){return!this.previous_line&&this.current_line.is_empty()},u.prototype.add_new_line=function(r){return this.is_empty()||!r&&this.just_added_newline()?!1:(this.raw||this.__add_outputline(),!0)},u.prototype.get_code=function(r){this.trim(!0);var n=this.current_line.pop();n&&(n[n.length-1]===`
`&&(n=n.replace(/\n+$/g,"")),this.current_line.push(n)),this._end_with_newline&&this.__add_outputline();var t=this.__lines.join(`
`);return r!==`
`&&(t=t.replace(/[\n]/g,r)),t},u.prototype.set_wrap_point=function(){this.current_line._set_wrap_point()},u.prototype.set_indent=function(r,n){return r=r||0,n=n||0,this.next_line.set_indent(r,n),this.__lines.length>1?(this.current_line.set_indent(r,n),!0):(this.current_line.set_indent(),!1)},u.prototype.add_raw_token=function(r){for(var n=0;n<r.newlines;n++)this.__add_outputline();this.current_line.set_indent(-1),this.current_line.push(r.whitespace_before),this.current_line.push(r.text),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1},u.prototype.add_token=function(r){this.__add_space_before_token(),this.current_line.push(r),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=this.current_line._allow_wrap()},u.prototype.__add_space_before_token=function(){this.space_before_token&&!this.just_added_newline()&&(this.non_breaking_space||this.set_wrap_point(),this.current_line.push(" "))},u.prototype.remove_indent=function(r){for(var n=this.__lines.length;r<n;)this.__lines[r]._remove_indent(),r++;this.current_line._remove_wrap_indent()},u.prototype.trim=function(r){for(r=r===void 0?!1:r,this.current_line.trim();r&&this.__lines.length>1&&this.current_line.is_empty();)this.__lines.pop(),this.current_line=this.__lines[this.__lines.length-1],this.current_line.trim();this.previous_line=this.__lines.length>1?this.__lines[this.__lines.length-2]:null},u.prototype.just_added_newline=function(){return this.current_line.is_empty()},u.prototype.just_added_blankline=function(){return this.is_empty()||this.current_line.is_empty()&&this.previous_line.is_empty()},u.prototype.ensure_empty_line_above=function(r,n){for(var t=this.__lines.length-2;t>=0;){var i=this.__lines[t];if(i.is_empty())break;if(i.item(0).indexOf(r)!==0&&i.item(-1)!==n){this.__lines.splice(t+1,0,new h(this)),this.previous_line=this.__lines[this.__lines.length-2];break}t--}},g.exports.Output=u},function(g){function h(o,u,r,n){this.type=o,this.text=u,this.comments_before=null,this.newlines=r||0,this.whitespace_before=n||"",this.parent=null,this.next=null,this.previous=null,this.opened=null,this.closed=null,this.directives=null}g.exports.Token=h},function(g,h){var 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RegExp(t+i,"g"),h.identifierStart=new RegExp(t),h.identifierMatch=new RegExp("(?:\\\\u[0-9a-fA-F]{4}|["+u+r+n+"])+");var s=/[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;h.newline=/[\n\r\u2028\u2029]/,h.lineBreak=new RegExp(`\r
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You passed in: '`+this.raw_options[r]+"'");return i[0]},h.prototype._get_selection_list=function(r,n,t){if(!n||n.length===0)throw new Error("Selection list cannot be empty.");if(t=t||[n[0]],!this._is_valid_selection(t,n))throw new Error("Invalid Default Value!");var i=this._get_array(r,t);if(!this._is_valid_selection(i,n))throw new Error("Invalid Option Value: The option '"+r+`' can contain only the following values:
`+n+`
You passed in: '`+this.raw_options[r]+"'");return i},h.prototype._is_valid_selection=function(r,n){return r.length&&n.length&&!r.some(function(t){return n.indexOf(t)===-1})};function o(r,n){var t={};r=u(r);var i;for(i in r)i!==n&&(t[i]=r[i]);if(n&&r[n])for(i in r[n])t[i]=r[n][i];return t}function u(r){var n={},t;for(t in r){var i=t.replace(/-/g,"_");n[i]=r[t]}return n}g.exports.Options=h,g.exports.normalizeOpts=u,g.exports.mergeOpts=o},function(g,h,o){var u=o(8).InputScanner,r=o(9).Tokenizer,n=o(9).TOKEN,t=o(13).Directives,i=o(4),s=o(12).Pattern,l=o(14).TemplatablePattern;function c(K,U){return U.indexOf(K)!==-1}var d={START_EXPR:"TK_START_EXPR",END_EXPR:"TK_END_EXPR",START_BLOCK:"TK_START_BLOCK",END_BLOCK:"TK_END_BLOCK",WORD:"TK_WORD",RESERVED:"TK_RESERVED",SEMICOLON:"TK_SEMICOLON",STRING:"TK_STRING",EQUALS:"TK_EQUALS",OPERATOR:"TK_OPERATOR",COMMA:"TK_COMMA",BLOCK_COMMENT:"TK_BLOCK_COMMENT",COMMENT:"TK_COMMENT",DOT:"TK_DOT",UNKNOWN:"TK_UNKNOWN",START:n.START,RAW:n.RAW,EOF:n.EOF},w=new t(/\/\*/,/\*\//),m=/0[xX][0123456789abcdefABCDEF_]*n?|0[oO][01234567_]*n?|0[bB][01_]*n?|\d[\d_]*n|(?:\.\d[\d_]*|\d[\d_]*\.?[\d_]*)(?:[eE][+-]?[\d_]+)?/,S=/[0-9]/,C=/[^\d\.]/,v=">>> === !== &&= ??= ||= << && >= ** != == <= >> || ?? |> < / - + > : & % ? ^ | *".split(" "),y=">>>= ... >>= <<= === >>> !== **= &&= ??= ||= => ^= :: /= << <= == && -= >= >> != -- += ** || ?? ++ %= &= *= |= |> = ! ? > < : / ^ - + * & % ~ |";y=y.replace(/[-[\]{}()*+?.,\\^$|#]/g,"\\$&"),y="\\?\\.(?!\\d) "+y,y=y.replace(/ /g,"|");var T=new RegExp(y),A="continue,try,throw,return,var,let,const,if,switch,case,default,for,while,break,function,import,export".split(","),p=A.concat(["do","in","of","else","get","set","new","catch","finally","typeof","yield","async","await","from","as","class","extends"]),D=new RegExp("^(?:"+p.join("|")+")$"),O,P=function(K,U){r.call(this,K,U),this._patterns.whitespace=this._patterns.whitespace.matching(/\u00A0\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff/.source,/\u2028\u2029/.source);var X=new s(this._input),B=new l(this._input).read_options(this._options);this.__patterns={template:B,identifier:B.starting_with(i.identifier).matching(i.identifierMatch),number:X.matching(m),punct:X.matching(T),comment:X.starting_with(/\/\//).until(/[\n\r\u2028\u2029]/),block_comment:X.starting_with(/\/\*/).until_after(/\*\//),html_comment_start:X.matching(/<!--/),html_comment_end:X.matching(/-->/),include:X.starting_with(/#include/).until_after(i.lineBreak),shebang:X.starting_with(/#!/).until_after(i.lineBreak),xml:X.matching(/[\s\S]*?<(\/?)([-a-zA-Z:0-9_.]+|{[^}]+?}|!\[CDATA\[[^\]]*?\]\]|)(\s*{[^}]+?}|\s+[-a-zA-Z:0-9_.]+|\s+[-a-zA-Z:0-9_.]+\s*=\s*('[^']*'|"[^"]*"|{([^{}]|{[^}]+?})+?}))*\s*(\/?)\s*>/),single_quote:B.until(/['\\\n\r\u2028\u2029]/),double_quote:B.until(/["\\\n\r\u2028\u2029]/),template_text:B.until(/[`\\$]/),template_expression:B.until(/[`}\\]/)}};P.prototype=new r,P.prototype._is_comment=function(K){return K.type===d.COMMENT||K.type===d.BLOCK_COMMENT||K.type===d.UNKNOWN},P.prototype._is_opening=function(K){return K.type===d.START_BLOCK||K.type===d.START_EXPR},P.prototype._is_closing=function(K,U){return(K.type===d.END_BLOCK||K.type===d.END_EXPR)&&U&&(K.text==="]"&&U.text==="["||K.text===")"&&U.text==="("||K.text==="}"&&U.text==="{")},P.prototype._reset=function(){O=!1},P.prototype._get_next_token=function(K,U){var X=null;this._readWhitespace();var B=this._input.peek();return B===null?this._create_token(d.EOF,""):(X=X||this._read_non_javascript(B),X=X||this._read_string(B),X=X||this._read_word(K),X=X||this._read_singles(B),X=X||this._read_comment(B),X=X||this._read_regexp(B,K),X=X||this._read_xml(B,K),X=X||this._read_punctuation(),X=X||this._create_token(d.UNKNOWN,this._input.next()),X)},P.prototype._read_word=function(K){var U;if(U=this.__patterns.identifier.read(),U!=="")return U=U.replace(i.allLineBreaks,`
`),!(K.type===d.DOT||K.type===d.RESERVED&&(K.text==="set"||K.text==="get"))&&D.test(U)?(U==="in"||U==="of")&&(K.type===d.WORD||K.type===d.STRING)?this._create_token(d.OPERATOR,U):this._create_token(d.RESERVED,U):this._create_token(d.WORD,U);if(U=this.__patterns.number.read(),U!=="")return this._create_token(d.WORD,U)},P.prototype._read_singles=function(K){var U=null;return K==="("||K==="["?U=this._create_token(d.START_EXPR,K):K===")"||K==="]"?U=this._create_token(d.END_EXPR,K):K==="{"?U=this._create_token(d.START_BLOCK,K):K==="}"?U=this._create_token(d.END_BLOCK,K):K===";"?U=this._create_token(d.SEMICOLON,K):K==="."&&C.test(this._input.peek(1))?U=this._create_token(d.DOT,K):K===","&&(U=this._create_token(d.COMMA,K)),U&&this._input.next(),U},P.prototype._read_punctuation=function(){var K=this.__patterns.punct.read();if(K!=="")return K==="="?this._create_token(d.EQUALS,K):K==="?."?this._create_token(d.DOT,K):this._create_token(d.OPERATOR,K)},P.prototype._read_non_javascript=function(K){var U="";if(K==="#"){if(this._is_first_token()&&(U=this.__patterns.shebang.read(),U))return this._create_token(d.UNKNOWN,U.trim()+`
`);if(U=this.__patterns.include.read(),U)return this._create_token(d.UNKNOWN,U.trim()+`
`);K=this._input.next();var X="#";if(this._input.hasNext()&&this._input.testChar(S)){do K=this._input.next(),X+=K;while(this._input.hasNext()&&K!=="#"&&K!=="=");return K==="#"||(this._input.peek()==="["&&this._input.peek(1)==="]"?(X+="[]",this._input.next(),this._input.next()):this._input.peek()==="{"&&this._input.peek(1)==="}"&&(X+="{}",this._input.next(),this._input.next())),this._create_token(d.WORD,X)}this._input.back()}else if(K==="<"&&this._is_first_token()){if(U=this.__patterns.html_comment_start.read(),U){for(;this._input.hasNext()&&!this._input.testChar(i.newline);)U+=this._input.next();return O=!0,this._create_token(d.COMMENT,U)}}else if(O&&K==="-"&&(U=this.__patterns.html_comment_end.read(),U))return O=!1,this._create_token(d.COMMENT,U);return null},P.prototype._read_comment=function(K){var U=null;if(K==="/"){var X="";if(this._input.peek(1)==="*"){X=this.__patterns.block_comment.read();var B=w.get_directives(X);B&&B.ignore==="start"&&(X+=w.readIgnored(this._input)),X=X.replace(i.allLineBreaks,`
`),U=this._create_token(d.BLOCK_COMMENT,X),U.directives=B}else this._input.peek(1)==="/"&&(X=this.__patterns.comment.read(),U=this._create_token(d.COMMENT,X))}return U},P.prototype._read_string=function(K){if(K==="`"||K==="'"||K==='"'){var U=this._input.next();return this.has_char_escapes=!1,K==="`"?U+=this._read_string_recursive("`",!0,"${"):U+=this._read_string_recursive(K),this.has_char_escapes&&this._options.unescape_strings&&(U=j(U)),this._input.peek()===K&&(U+=this._input.next()),U=U.replace(i.allLineBreaks,`
`),this._create_token(d.STRING,U)}return null},P.prototype._allow_regexp_or_xml=function(K){return K.type===d.RESERVED&&c(K.text,["return","case","throw","else","do","typeof","yield"])||K.type===d.END_EXPR&&K.text===")"&&K.opened.previous.type===d.RESERVED&&c(K.opened.previous.text,["if","while","for"])||c(K.type,[d.COMMENT,d.START_EXPR,d.START_BLOCK,d.START,d.END_BLOCK,d.OPERATOR,d.EQUALS,d.EOF,d.SEMICOLON,d.COMMA])},P.prototype._read_regexp=function(K,U){if(K==="/"&&this._allow_regexp_or_xml(U)){for(var X=this._input.next(),B=!1,N=!1;this._input.hasNext()&&(B||N||this._input.peek()!==K)&&!this._input.testChar(i.newline);)X+=this._input.peek(),B?B=!1:(B=this._input.peek()==="\\",this._input.peek()==="["?N=!0:this._input.peek()==="]"&&(N=!1)),this._input.next();return this._input.peek()===K&&(X+=this._input.next(),X+=this._input.read(i.identifier)),this._create_token(d.STRING,X)}return null},P.prototype._read_xml=function(K,U){if(this._options.e4x&&K==="<"&&this._allow_regexp_or_xml(U)){var X="",B=this.__patterns.xml.read_match();if(B){for(var N=B[2].replace(/^{\s+/,"{").replace(/\s+}$/,"}"),z=N.indexOf("{")===0,te=0;B;){var ce=!!B[1],be=B[2],Fe=!!B[B.length-1]||be.slice(0,8)==="![CDATA[";if(!Fe&&(be===N||z&&be.replace(/^{\s+/,"{").replace(/\s+}$/,"}"))&&(ce?--te:++te),X+=B[0],te<=0)break;B=this.__patterns.xml.read_match()}return B||(X+=this._input.match(/[\s\S]*/g)[0]),X=X.replace(i.allLineBreaks,`
`),this._create_token(d.STRING,X)}}return null};function j(K){for(var U="",X=0,B=new u(K),N=null;B.hasNext();)if(N=B.match(/([\s]|[^\\]|\\\\)+/g),N&&(U+=N[0]),B.peek()==="\\"){if(B.next(),B.peek()==="x")N=B.match(/x([0-9A-Fa-f]{2})/g);else if(B.peek()==="u")N=B.match(/u([0-9A-Fa-f]{4})/g);else{U+="\\",B.hasNext()&&(U+=B.next());continue}if(!N)return K;if(X=parseInt(N[1],16),X>126&&X<=255&&N[0].indexOf("x")===0)return K;if(X>=0&&X<32){U+="\\"+N[0];continue}else X===34||X===39||X===92?U+="\\"+String.fromCharCode(X):U+=String.fromCharCode(X)}return U}P.prototype._read_string_recursive=function(K,U,X){var B,N;K==="'"?N=this.__patterns.single_quote:K==='"'?N=this.__patterns.double_quote:K==="`"?N=this.__patterns.template_text:K==="}"&&(N=this.__patterns.template_expression);for(var z=N.read(),te="";this._input.hasNext();){if(te=this._input.next(),te===K||!U&&i.newline.test(te)){this._input.back();break}else te==="\\"&&this._input.hasNext()?(B=this._input.peek(),B==="x"||B==="u"?this.has_char_escapes=!0:B==="\r"&&this._input.peek(1)===`
`&&this._input.next(),te+=this._input.next()):X&&(X==="${"&&te==="$"&&this._input.peek()==="{"&&(te+=this._input.next()),X===te&&(K==="`"?te+=this._read_string_recursive("}",U,"`"):te+=this._read_string_recursive("`",U,"${"),this._input.hasNext()&&(te+=this._input.next())));te+=N.read(),z+=te}return z},g.exports.Tokenizer=P,g.exports.TOKEN=d,g.exports.positionable_operators=v.slice(),g.exports.line_starters=A.slice()},function(g){var h=RegExp.prototype.hasOwnProperty("sticky");function o(u){this.__input=u||"",this.__input_length=this.__input.length,this.__position=0}o.prototype.restart=function(){this.__position=0},o.prototype.back=function(){this.__position>0&&(this.__position-=1)},o.prototype.hasNext=function(){return this.__position<this.__input_length},o.prototype.next=function(){var u=null;return this.hasNext()&&(u=this.__input.charAt(this.__position),this.__position+=1),u},o.prototype.peek=function(u){var r=null;return u=u||0,u+=this.__position,u>=0&&u<this.__input_length&&(r=this.__input.charAt(u)),r},o.prototype.__match=function(u,r){u.lastIndex=r;var n=u.exec(this.__input);return n&&!(h&&u.sticky)&&(n.index!==r&&(n=null)),n},o.prototype.test=function(u,r){return r=r||0,r+=this.__position,r>=0&&r<this.__input_length?!!this.__match(u,r):!1},o.prototype.testChar=function(u,r){var n=this.peek(r);return u.lastIndex=0,n!==null&&u.test(n)},o.prototype.match=function(u){var r=this.__match(u,this.__position);return r?this.__position+=r[0].length:r=null,r},o.prototype.read=function(u,r,n){var t="",i;return u&&(i=this.match(u),i&&(t+=i[0])),r&&(i||!u)&&(t+=this.readUntil(r,n)),t},o.prototype.readUntil=function(u,r){var n="",t=this.__position;u.lastIndex=this.__position;var i=u.exec(this.__input);return i?(t=i.index,r&&(t+=i[0].length)):t=this.__input_length,n=this.__input.substring(this.__position,t),this.__position=t,n},o.prototype.readUntilAfter=function(u){return this.readUntil(u,!0)},o.prototype.get_regexp=function(u,r){var n=null,t="g";return r&&h&&(t="y"),typeof u=="string"&&u!==""?n=new RegExp(u,t):u&&(n=new RegExp(u.source,t)),n},o.prototype.get_literal_regexp=function(u){return RegExp(u.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},o.prototype.peekUntilAfter=function(u){var r=this.__position,n=this.readUntilAfter(u);return this.__position=r,n},o.prototype.lookBack=function(u){var r=this.__position-1;return r>=u.length&&this.__input.substring(r-u.length,r).toLowerCase()===u},g.exports.InputScanner=o},function(g,h,o){var u=o(8).InputScanner,r=o(3).Token,n=o(10).TokenStream,t=o(11).WhitespacePattern,i={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},s=function(l,c){this._input=new u(l),this._options=c||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new t(this._input)};s.prototype.tokenize=function(){this._input.restart(),this.__tokens=new n,this._reset();for(var l,c=new r(i.START,""),d=null,w=[],m=new n;c.type!==i.EOF;){for(l=this._get_next_token(c,d);this._is_comment(l);)m.add(l),l=this._get_next_token(c,d);m.isEmpty()||(l.comments_before=m,m=new n),l.parent=d,this._is_opening(l)?(w.push(d),d=l):d&&this._is_closing(l,d)&&(l.opened=d,d.closed=l,d=w.pop(),l.parent=d),l.previous=c,c.next=l,this.__tokens.add(l),c=l}return this.__tokens},s.prototype._is_first_token=function(){return this.__tokens.isEmpty()},s.prototype._reset=function(){},s.prototype._get_next_token=function(l,c){this._readWhitespace();var d=this._input.read(/.+/g);return d?this._create_token(i.RAW,d):this._create_token(i.EOF,"")},s.prototype._is_comment=function(l){return!1},s.prototype._is_opening=function(l){return!1},s.prototype._is_closing=function(l,c){return!1},s.prototype._create_token=function(l,c){var d=new r(l,c,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return d},s.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},g.exports.Tokenizer=s,g.exports.TOKEN=i},function(g){function h(o){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=o}h.prototype.restart=function(){this.__position=0},h.prototype.isEmpty=function(){return this.__tokens_length===0},h.prototype.hasNext=function(){return this.__position<this.__tokens_length},h.prototype.next=function(){var o=null;return this.hasNext()&&(o=this.__tokens[this.__position],this.__position+=1),o},h.prototype.peek=function(o){var u=null;return o=o||0,o+=this.__position,o>=0&&o<this.__tokens_length&&(u=this.__tokens[o]),u},h.prototype.add=function(o){this.__parent_token&&(o.parent=this.__parent_token),this.__tokens.push(o),this.__tokens_length+=1},g.exports.TokenStream=h},function(g,h,o){var u=o(12).Pattern;function r(n,t){u.call(this,n,t),t?this._line_regexp=this._input.get_regexp(t._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}r.prototype=new u,r.prototype.__set_whitespace_patterns=function(n,t){n+="\\t ",t+="\\n\\r",this._match_pattern=this._input.get_regexp("["+n+t+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+t+"]")},r.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var n=this._input.read(this._match_pattern);if(n===" ")this.whitespace_before_token=" ";else if(n){var t=this.__split(this._newline_regexp,n);this.newline_count=t.length-1,this.whitespace_before_token=t[this.newline_count]}return n},r.prototype.matching=function(n,t){var i=this._create();return i.__set_whitespace_patterns(n,t),i._update(),i},r.prototype._create=function(){return new r(this._input,this)},r.prototype.__split=function(n,t){n.lastIndex=0;for(var i=0,s=[],l=n.exec(t);l;)s.push(t.substring(i,l.index)),i=l.index+l[0].length,l=n.exec(t);return i<t.length?s.push(t.substring(i,t.length)):s.push(""),s},g.exports.WhitespacePattern=r},function(g){function h(o,u){this._input=o,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,u&&(this._starting_pattern=this._input.get_regexp(u._starting_pattern,!0),this._match_pattern=this._input.get_regexp(u._match_pattern,!0),this._until_pattern=this._input.get_regexp(u._until_pattern),this._until_after=u._until_after)}h.prototype.read=function(){var o=this._input.read(this._starting_pattern);return(!this._starting_pattern||o)&&(o+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),o},h.prototype.read_match=function(){return this._input.match(this._match_pattern)},h.prototype.until_after=function(o){var u=this._create();return u._until_after=!0,u._until_pattern=this._input.get_regexp(o),u._update(),u},h.prototype.until=function(o){var u=this._create();return u._until_after=!1,u._until_pattern=this._input.get_regexp(o),u._update(),u},h.prototype.starting_with=function(o){var u=this._create();return u._starting_pattern=this._input.get_regexp(o,!0),u._update(),u},h.prototype.matching=function(o){var u=this._create();return u._match_pattern=this._input.get_regexp(o,!0),u._update(),u},h.prototype._create=function(){return new h(this._input,this)},h.prototype._update=function(){},g.exports.Pattern=h},function(g){function h(o,u){o=typeof o=="string"?o:o.source,u=typeof u=="string"?u:u.source,this.__directives_block_pattern=new RegExp(o+/ beautify( \w+[:]\w+)+ /.source+u,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(o+/\sbeautify\signore:end\s/.source+u,"g")}h.prototype.get_directives=function(o){if(!o.match(this.__directives_block_pattern))return null;var u={};this.__directive_pattern.lastIndex=0;for(var r=this.__directive_pattern.exec(o);r;)u[r[1]]=r[2],r=this.__directive_pattern.exec(o);return u},h.prototype.readIgnored=function(o){return o.readUntilAfter(this.__directives_end_ignore_pattern)},g.exports.Directives=h},function(g,h,o){var u=o(12).Pattern,r={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function n(t,i){u.call(this,t,i),this.__template_pattern=null,this._disabled=Object.assign({},r),this._excluded=Object.assign({},r),i&&(this.__template_pattern=this._input.get_regexp(i.__template_pattern),this._excluded=Object.assign(this._excluded,i._excluded),this._disabled=Object.assign(this._disabled,i._disabled));var s=new u(t);this.__patterns={handlebars_comment:s.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:s.starting_with(/{{{/).until_after(/}}}/),handlebars:s.starting_with(/{{/).until_after(/}}/),php:s.starting_with(/<\?(?:[= 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5 9.5 5 5 7 5 9.5 7 14 9.5 14m2.5-4h-2v2H9v-2H7V9h2V7h1v2h2v1z"/></svg>',"zoom"),this.uiStyleSettings.zoomButtonVisible&&this.uiStyleSettings.zoomOutButtonVisible&&this.addActionButton(Y,'<svg viewBox="0 0 24 24"><path d="M15.5 14h-.79l-.28-.27A6.471 6.471 0 0016 9.5 6.5 6.5 0 009.5 3 6.5 6.5 0 003 9.5 6.5 6.5 0 009.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 5 1.5-1.5-5-5m-6 0C7 14 5 12 5 9.5S7 5 9.5 5 14 7 14 9.5 12 14 9.5 14M7 9h5v1H7V9z"/></svg>',"zoom-out"),this.uiStyleSettings.notesButtonVisible&&this.addActionButton(Y,'<svg viewBox="0 0 24 24"><path d="M18.13 12l1.26-1.26c.44-.44 1-.68 1.61-.74V9l-6-6H5c-1.11 0-2 .89-2 2v14a2 2 0 002 2h6v-1.87l.13-.13H5V5h7v7h6.13M14 4.5l5.5 5.5H14V4.5m5.13 9.33l2.04 2.04L15.04 22H13v-2.04l6.13-6.13m3.72.36l-.98.98-2.04-2.04.98-.98c.19-.2.52-.2.72 0l1.32 1.32c.2.2.2.53 0 .72z"/></svg>',"notes"),this.markerButtonBlock=document.createElement("div"),this.markerButtonBlock.className=this.toolbarBlockStyleClass.name,this.markerButtonBlock.style.flexGrow="2",this.markerButtonBlock.style.textAlign="center",this.uiContainer.appendChild(this.markerButtonBlock),this.markerButtonOverflowBlock=document.createElement("div"),this.markerButtonOverflowBlock.className=this.toolbarOverflowBlockStyleClass.name+" "+(this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName?this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName:this.toolbarOverflowBlockStyleColorsClass.name),this.markerButtonOverflowBlock.style.display="none",this.uiContainer.appendChild(this.markerButtonOverflowBlock),this.markerItems&&(this.markerItems.forEach(function(Z){var Me=document.createElement("div");Me.className=""+H.toolbarButtonStyleClass.name,Me.setAttribute("data-type-name",Z.typeName),Me.innerHTML=Z.icon,Me.addEventListener("click",function(){H.markerToolbarButtonClicked(Me,Z)}),H.buttons.push(Me),H.markerButtons.push(Me)}),this.overflowButton=document.createElement("div"),this.overflowButton.className=this.toolbarButtonStyleClass.name+" "+(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name),this.overflowButton.innerHTML='<svg viewBox="0 0 24 24"><path d="M12 16a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2z"/></svg>',this.overflowButton.addEventListener("click",this.overflowButtonClicked),this.markerButtonBlock.appendChild(this.overflowButton));var se=document.createElement("div");se.className=this.toolbarBlockStyleClass.name,se.style.whiteSpace="nowrap",se.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild(se),this.addActionButton(se,'<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"render"),this.addActionButton(se,'<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"close"),this.markerjsContainer.appendChild(this.uiContainer),this.setSelectMode(),this.setCurrentMarker(),this.adjustLayout()},$.prototype.addButtonClickListener=function(F){this.buttonClickListeners.push(F)},$.prototype.removeButtonClickListener=function(F){this.buttonClickListeners.indexOf(F)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(F),1)},$.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},$.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var F=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var H=0;H<this.markerButtons.length;H++)H<F||H===F&&this.markerButtons.length-1===F?this.markerButtonBlock.appendChild(this.markerButtons[H]):(H===F&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[H]))}},$.prototype.overflowButtonClicked=function(){this.markerButtonOverflowBlock.style.display!=="none"?(this.markerButtonOverflowBlock.className=this.markerButtonOverflowBlock.className.replace(this.styles.fadeInAnimationClassName,""),this.markerButtonOverflowBlock.style.display="none"):(this.markerButtonOverflowBlock.className+=" "+this.styles.fadeInAnimationClassName,this.markerButtonOverflowBlock.style.top=this.uiContainer.offsetTop+this.overflowButton.offsetHeight+"px",this.markerButtonOverflowBlock.style.right=this.uiContainer.offsetWidth-this.overflowButton.offsetLeft-this.overflowButton.offsetWidth+2*this.uiContainer.offsetLeft+"px",this.markerButtonOverflowBlock.style.display="inline-block")},$.prototype.resetButtonStyles=function(){var F=this;this.buttons.forEach(function(H){H.className=H.className.replace(F.uiStyleSettings.toolbarButtonStyleColorsClassName?F.uiStyleSettings.toolbarButtonStyleColorsClassName:F.toolbarButtonStyleColorsClass.name,"").trim(),H.className=H.className.replace(F.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?F.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:F.toolbarActiveButtonStyleColorsClass.name,"").trim(),H.className+=" "+(F.uiStyleSettings.toolbarButtonStyleColorsClassName?F.uiStyleSettings.toolbarButtonStyleColorsClassName:F.toolbarButtonStyleColorsClass.name)})},$.prototype.addActionButton=function(F,H,Y){var se=this,Z=document.createElement("div");switch(Z.className=""+this.toolbarButtonStyleClass.name,Z.innerHTML=H,Z.setAttribute("data-action",Y),Z.addEventListener("click",function(){se.actionToolbarButtonClicked(Z,Y)}),Y){case"select":Z.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":Z.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":Z.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":Z.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":Z.style.fill=this.uiStyleSettings.closeButtonColor}F.appendChild(Z),this.buttons.push(Z)},$.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new ze("toolbar",`
      width: 100%;
      flex-shrink: 0;
      display: flex;
      flex-direction: row;
      justify-content: space-between;      
      height: `+this.uiStyleSettings.toolbarHeight+`px;
      box-sizing: content-box;
      `+(this.displayMode==="inline"?"border-top-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      `+(this.displayMode==="inline"?"border-top-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      overflow: hidden;
    `)),this.toolbarStyleColorsClass=this.styles.addClass(new ze("toolbar_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new ze("toolbar-block",`
        display: inline-block;
        box-sizing: content-box;
    `)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new ze("toolbar-overflow-block",`
        position: absolute;
        top: `+this.uiStyleSettings.toolbarHeight+`px;
        max-width: `+2*this.uiStyleSettings.toolbarHeight+`px;
        z-index: 10;
        box-sizing: content-box;
      `)),this.toolbarOverflowBlockStyleColorsClass=this.styles.addClass(new ze("toolbar-overflow-block_colors",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      `));var F=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new ze("toolbar_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*F)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*F)+`px;
      padding: `+F+`px;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new ze("toolbar_button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new ze("toolbar_active_button",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new Ye("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `)),this.styles.addRule(new Ye("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `))},$.prototype.markerToolbarButtonClicked=function(F,H){this.setActiveButton(F),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(Y){return Y("marker",H)}),this.markerButtonOverflowBlock.style.display="none"},$.prototype.actionToolbarButtonClicked=function(F,H){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(Y){return Y("action",H)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},$.prototype.setActiveButton=function(F){this.resetButtonStyles(),F.className=F.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),F.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},$.prototype.setActiveMarkerButton=function(F){var H=this.markerButtons.find(function(Y){return Y.getAttribute("data-type-name")===F});H&&this.setActiveButton(H)},$.prototype.setCurrentMarker=function(F){var H=this;this.currentMarker=F,this.buttons.filter(function(Y){return/delete|notes/.test(Y.getAttribute("data-action"))}).forEach(function(Y){H.currentMarker===void 0?(Y.style.fillOpacity="0.4",Y.style.pointerEvents="none"):(Y.style.fillOpacity="1",Y.style.pointerEvents="all")})},$}(),Je=function(){function $(F,H,Y,se){this.panels=[],this.panelButtons=[],this.markerjsContainer=F,this.displayMode=H,this.uiStyleSettings=Y,this.styles=se,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return $.prototype.addStyles=function(){var F;this.toolboxStyleClass=this.styles.addClass(new ze("toolbox",`
      width: 100%;
      flex-shrink: 0;
      display: flex;
      flex-direction: column;
      font-family: sans-serif;
      `+(this.displayMode==="popup"?"height:"+2.5*this.uiStyleSettings.toolbarHeight+"px;":"")+`
      box-sizing: content-box;
      `+(this.displayMode==="popup"?"background-color: "+this.uiStyleSettings.canvasBackgroundColor+";":"")+`
      `+(this.displayMode==="inline"?"border-bottom-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      `+(this.displayMode==="inline"?"border-bottom-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      overflow: hidden;
    `)),this.toolboxStyleColorsClass=this.styles.addClass(new ze("toolbox_colors",`
      color: `+this.uiStyleSettings.toolboxColor+`;
    `));var H=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new ze("toolbox-button-row",`
      display: flex;
      cursor: default;
      box-sizing: content-box;
    `)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new ze("toolbox-button-row_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
    `)),this.toolboxPanelRowStyleClass=this.styles.addClass(new ze("toolbox-panel-row",`
      display: flex;
      `+(this.displayMode==="inline"?"position: absolute;":"")+`
      `+(this.displayMode==="inline"?"bottom: "+this.uiStyleSettings.toolbarHeight+"px;":"")+`
      cursor: default;
      height: `+1.5*this.uiStyleSettings.toolbarHeight+`px;
      `+(this.displayMode==="inline"?"width: 100%;":"")+`
      box-sizing: content-box;
    `)),this.toolboxPanelRowStyleColorsClass=this.styles.addClass(new ze("toolbox-panel-row_colors",`
      background-color: `+((F=this.uiStyleSettings.toolboxBackgroundColor)!==null&&F!==void 0?F:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
    `)),this.toolboxButtonStyleClass=this.styles.addClass(new ze("toolbox_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*H)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*H)+`px;
      padding: `+H+`px;
      box-sizing: content-box;
    `)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new ze("toolbox-button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new ze("toolbox-active-button_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.styles.addRule(new Ye("."+this.toolboxButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new Ye("."+this.toolboxButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `))},$.prototype.show=function(F){var H;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=F,this.uiContainer.className=this.toolboxStyleClass.name+" "+((H=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&H!==void 0?H:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},$.prototype.setPanelButtons=function(F){var H,Y,se=this;this.panels=F,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((H=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&H!==void 0?H:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((Y=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&Y!==void 0?Y:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(Z){var Me;Z.uiStyleSettings=se.uiStyleSettings;var rt=document.createElement("div");rt.className=se.toolboxButtonStyleClass.name+" "+((Me=se.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&Me!==void 0?Me:se.toolboxButtonStyleColorsClass.name),rt.innerHTML=Z.icon,rt.title=Z.title,rt.addEventListener("click",function(){se.panelButtonClick(Z)}),se.panelButtons.push(rt),se.buttonRow.appendChild(rt)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},$.prototype.panelButtonClick=function(F){var H=this,Y=-1;if(F!==this.activePanel){Y=this.panels.indexOf(F),this.panelRow.innerHTML="";var se=F.getUi();se.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild(se),this.panelRow.style.display="flex",this.panelRow.style.visibility="visible",this.panelRow.className=this.panelRow.className.replace(this.styles.fadeOutAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeInAnimationClassName,this.activePanel=F}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){H.displayMode==="inline"?H.panelRow.style.display="none":H.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(Z,Me){var rt,pt;Z.className=H.toolboxButtonStyleClass.name+" "+(Me===Y?""+((rt=H.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&rt!==void 0?rt:H.toolboxActiveButtonStyleColorsClass.name):""+((pt=H.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&pt!==void 0?pt:H.toolboxButtonStyleColorsClass.name))})},$}(),$e=function($,F){this.title=$,this.icon=F},He=function($){function F(H,Y,se,Z){var Me=$.call(this,H,Z||'<svg viewBox="0 0 24 24"><path d="M17.5 12a1.5 1.5 0 01-1.5-1.5A1.5 1.5 0 0117.5 9a1.5 1.5 0 011.5 1.5 1.5 1.5 0 01-1.5 1.5m-3-4A1.5 1.5 0 0113 6.5 1.5 1.5 0 0114.5 5 1.5 1.5 0 0116 6.5 1.5 1.5 0 0114.5 8m-5 0A1.5 1.5 0 018 6.5 1.5 1.5 0 019.5 5 1.5 1.5 0 0111 6.5 1.5 1.5 0 019.5 8m-3 4A1.5 1.5 0 015 10.5 1.5 1.5 0 016.5 9 1.5 1.5 0 018 10.5 1.5 1.5 0 016.5 12M12 3a9 9 0 00-9 9 9 9 0 009 9 1.5 1.5 0 001.5-1.5c0-.39-.15-.74-.39-1-.23-.27-.38-.62-.38-1a1.5 1.5 0 011.5-1.5H16a5 5 0 005-5c0-4.42-4.03-8-9-8z"/></svg>')||this;return Me.colors=[],Me.addTransparent=!1,Me.colorBoxes=[],Me.colors=Y,Me.currentColor=se,Me.setCurrentColor=Me.setCurrentColor.bind(Me),Me.getColorBox=Me.getColorBox.bind(Me),Me}return Re(F,$),F.prototype.getUi=function(){var H=this,Y=document.createElement("div");return Y.style.overflow="hidden",Y.style.whiteSpace="nowrap",this.colors.forEach(function(se){var Z=H.getColorBox(se);Y.appendChild(Z),H.colorBoxes.push(Z)}),Y},F.prototype.getColorBox=function(H){var Y=this,se=this.uiStyleSettings.toolbarHeight/4,Z=this.uiStyleSettings.toolbarHeight-se,Me=document.createElement("div");Me.style.display="inline-block",Me.style.boxSizing="content-box",Me.style.width=Z-2+"px",Me.style.height=Z-2+"px",Me.style.padding="1px",Me.style.marginRight="2px",Me.style.marginBottom="2px",Me.style.borderWidth="2px",Me.style.borderStyle="solid",Me.style.borderRadius=(Z+2)/2+"px",Me.style.borderColor=H===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",Me.addEventListener("click",function(){Y.setCurrentColor(H,Me)});var rt=document.createElement("div");return rt.style.display="inline-block",rt.style.width=Z-2+"px",rt.style.height=Z-2+"px",rt.style.backgroundColor=H,rt.style.borderRadius=Z/2+"px",H==="transparent"&&(rt.style.fill=this.uiStyleSettings.toolboxAccentColor,rt.innerHTML=`<svg viewBox="0 0 24 24">
        <path d="M2,5.27L3.28,4L20,20.72L18.73,22L15.65,18.92C14.5,19.3 13.28,19.5 12,19.5C7,19.5 2.73,16.39 1,12C1.69,10.24 2.79,8.69 4.19,7.46L2,5.27M12,9A3,3 0 0,1 15,12C15,12.35 14.94,12.69 14.83,13L11,9.17C11.31,9.06 11.65,9 12,9M12,4.5C17,4.5 21.27,7.61 23,12C22.18,14.08 20.79,15.88 19,17.19L17.58,15.76C18.94,14.82 20.06,13.54 20.82,12C19.17,8.64 15.76,6.5 12,6.5C10.91,6.5 9.84,6.68 8.84,7L7.3,5.47C8.74,4.85 10.33,4.5 12,4.5M3.18,12C4.83,15.36 8.24,17.5 12,17.5C12.69,17.5 13.37,17.43 14,17.29L11.72,15C10.29,14.85 9.15,13.71 9,12.28L5.6,8.87C4.61,9.72 3.78,10.78 3.18,12Z" />
      </svg>`),Me.appendChild(rt),Me},F.prototype.setCurrentColor=function(H,Y){var se=this;this.currentColor=H,this.colorBoxes.forEach(function(Z){Z.style.borderColor=Z===Y?se.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(H)},F}($e),Ue=function(){function $(F,H,Y){this._state="new",this._isSelected=!1,this._container=F,this._overlayContainer=H,this.globalSettings=Y,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty($.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),$.prototype.ownsTarget=function(F){return!1},Object.defineProperty($.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),$.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},$.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},$.prototype.pointerDown=function(F,H){},$.prototype.dblClick=function(F,H){},$.prototype.manipulate=function(F){},$.prototype.pointerUp=function(F){this.stateChanged()},$.prototype.dispose=function(){},$.prototype.addMarkerVisualToContainer=function(F){this.container.childNodes.length>0?this.container.insertBefore(F,this.container.childNodes[0]):this.container.appendChild(F)},$.prototype.getState=function(){return{typeName:$.typeName,state:this.state,notes:this.notes}},$.prototype.restoreState=function(F){this._state=F.state,this.notes=F.notes},$.prototype.scale=function(F,H){},$.prototype.colorChanged=function(F){this.onColorChanged&&this.onColorChanged(F),this.stateChanged()},$.prototype.fillColorChanged=function(F){this.onFillColorChanged&&this.onFillColorChanged(F),this.stateChanged()},$.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var F=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),F.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(F)&&this.onStateChanged(this)}},$.typeName="MarkerBase",$}(),Pe=function(){function $(){this.findGripByVisual=this.findGripByVisual.bind(this)}return $.prototype.findGripByVisual=function(F){return this.topLeft.ownsTarget(F)?this.topLeft:this.topCenter.ownsTarget(F)?this.topCenter:this.topRight.ownsTarget(F)?this.topRight:this.centerLeft.ownsTarget(F)?this.centerLeft:this.centerRight.ownsTarget(F)?this.centerRight:this.bottomLeft.ownsTarget(F)?this.bottomLeft:this.bottomCenter.ownsTarget(F)?this.bottomCenter:this.bottomRight.ownsTarget(F)?this.bottomRight:void 0},$}(),ke=function(){function $(){this.GRIP_SIZE=10,this.visual=_e.createGroup(),this.visual.appendChild(_e.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(_e.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return $.prototype.ownsTarget=function(F){return F===this.visual||F===this.visual.childNodes[0]||F===this.visual.childNodes[1]},$}(),re=function(){function $(){}return $.toITransformMatrix=function(F){return{a:F.a,b:F.b,c:F.c,d:F.d,e:F.e,f:F.f}},$.toSVGMatrix=function(F,H){return F.a=H.a,F.b=H.b,F.c=H.c,F.d=H.d,F.e=H.e,F.f=H.f,F},$}(),ve=function($){function F(H,Y,se){var Z=$.call(this,H,Y,se)||this;return Z.left=0,Z.top=0,Z.width=0,Z.height=0,Z.defaultSize={x:50,y:20},Z.offsetX=0,Z.offsetY=0,Z.rotationAngle=0,Z.CB_DISTANCE=10,Z._suppressMarkerCreateEvent=!1,Z.container.transform.baseVal.appendItem(_e.createTransform()),Z.setupControlBox(),Z}return Re(F,$),Object.defineProperty(F.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(F.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(F.prototype,"visual",{get:function(){return this._visual},set:function(H){this._visual=H;var Y=_e.createTransform();this._visual.transform.baseVal.appendItem(Y)},enumerable:!1,configurable:!0}),F.prototype.ownsTarget=function(H){return!!$.prototype.ownsTarget.call(this,H)||!!(this.controlGrips.findGripByVisual(H)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(H))},F.prototype.pointerDown=function(H,Y){$.prototype.pointerDown.call(this,H,Y),this.state==="new"&&(this.left=H.x,this.top=H.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var se=this.unrotatePoint(H);if(this.manipulationStartX=se.x,this.manipulationStartY=se.y,this.offsetX=se.x-this.left,this.offsetY=se.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(Y),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(Y)){this.activeGrip=this.rotatorGrip;var Z=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=Z.x-this.width/2,this.top=Z.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var Me=this.container.transform.baseVal.getItem(0);Me.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(Me,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},F.prototype.pointerUp=function(H){var Y=this.state;$.prototype.pointerUp.call(this,H),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(H),this._state="select",Y==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},F.prototype.moveVisual=function(H){this.visual.style.transform="translate("+H.x+"px, "+H.y+"px)"},F.prototype.manipulate=function(H){var Y=this.unrotatePoint(H);this.state==="creating"?this.resize(H):this.state==="move"?(this.left=this.manipulationStartLeft+(Y.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(Y.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(Y):this.state==="rotate"&&this.rotate(H)},F.prototype.resize=function(H){var Y=this.manipulationStartLeft,se=this.manipulationStartWidth,Z=this.manipulationStartTop,Me=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:Y=this.manipulationStartLeft+H.x-this.manipulationStartX,se=this.manipulationStartWidth+this.manipulationStartLeft-Y;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:se=this.manipulationStartWidth+H.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:Z=this.manipulationStartTop+H.y-this.manipulationStartY,Me=this.manipulationStartHeight+this.manipulationStartTop-Z;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:Me=this.manipulationStartHeight+H.y-this.manipulationStartY}se>=0?(this.left=Y,this.width=se):(this.left=Y+se,this.width=-se),Me>=0?(this.top=Z,this.height=Me):(this.top=Z+Me,this.height=-Me),this.setSize()},F.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},F.prototype.rotate=function(H){if(Math.abs(H.x-this.centerX)>.1){var Y=Math.sign(H.x-this.centerX);this.rotationAngle=180*Math.atan((H.y-this.centerY)/(H.x-this.centerX))/Math.PI+90*Y,this.applyRotation()}},F.prototype.applyRotation=function(){var H=this.container.transform.baseVal.getItem(0);H.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(H,0)},F.prototype.rotatePoint=function(H){if(this.rotationAngle===0)return H;var Y=this.container.getCTM(),se=_e.createPoint(H.x,H.y);return{x:(se=se.matrixTransform(Y)).x,y:se.y}},F.prototype.unrotatePoint=function(H){if(this.rotationAngle===0)return H;var Y=this.container.getCTM();Y=Y.inverse();var se=_e.createPoint(H.x,H.y);return{x:(se=se.matrixTransform(Y)).x,y:se.y}},F.prototype.select=function(){$.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},F.prototype.deselect=function(){$.prototype.deselect.call(this),this.controlBox.style.display="none"},F.prototype.setupControlBox=function(){this.controlBox=_e.createGroup();var H=_e.createTransform();H.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(H),this.container.appendChild(this.controlBox),this.controlRect=_e.createRect(this.width+this.CB_DISTANCE,this.height+this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"],["fill","transparent"],["pointer-events","none"]]),this.controlBox.appendChild(this.controlRect),this.globalSettings.disableRotation!==!0&&(this.rotatorGripLine=_e.createLine((this.width+2*this.CB_DISTANCE)/2,this.top-this.CB_DISTANCE,(this.width+2*this.CB_DISTANCE)/2,this.top-3*this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.appendChild(this.rotatorGripLine)),this.controlGrips=new Pe,this.addControlGrips(),this.controlBox.style.display="none"},F.prototype.adjustControlBox=function(){var H=this.controlBox.transform.baseVal.getItem(0);H.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(H,0),this.controlRect.setAttribute("width",(this.width+this.CB_DISTANCE).toString()),this.controlRect.setAttribute("height",(this.height+this.CB_DISTANCE).toString()),this.rotatorGripLine!==void 0&&(this.rotatorGripLine.setAttribute("x1",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y1",(-this.CB_DISTANCE/2).toString()),this.rotatorGripLine.setAttribute("x2",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y2",(3*-this.CB_DISTANCE).toString())),this.positionGrips()},F.prototype.addControlGrips=function(){this.controlGrips.topLeft=this.createGrip(),this.controlGrips.topCenter=this.createGrip(),this.controlGrips.topRight=this.createGrip(),this.controlGrips.centerLeft=this.createGrip(),this.controlGrips.centerRight=this.createGrip(),this.controlGrips.bottomLeft=this.createGrip(),this.controlGrips.bottomCenter=this.createGrip(),this.controlGrips.bottomRight=this.createGrip(),this.globalSettings.disableRotation!==!0&&(this.rotatorGrip=this.createGrip()),this.positionGrips()},F.prototype.createGrip=function(){var H=new ke;return H.visual.transform.baseVal.appendItem(_e.createTransform()),this.controlBox.appendChild(H.visual),H},F.prototype.positionGrips=function(){var H=this.controlGrips.topLeft.GRIP_SIZE,Y=-H/2,se=Y,Z=(this.width+this.CB_DISTANCE)/2-H/2,Me=(this.height+this.CB_DISTANCE)/2-H/2,rt=this.height+this.CB_DISTANCE-H/2,pt=this.width+this.CB_DISTANCE-H/2;this.positionGrip(this.controlGrips.topLeft.visual,Y,se),this.positionGrip(this.controlGrips.topCenter.visual,Z,se),this.positionGrip(this.controlGrips.topRight.visual,pt,se),this.positionGrip(this.controlGrips.centerLeft.visual,Y,Me),this.positionGrip(this.controlGrips.centerRight.visual,pt,Me),this.positionGrip(this.controlGrips.bottomLeft.visual,Y,rt),this.positionGrip(this.controlGrips.bottomCenter.visual,Z,rt),this.positionGrip(this.controlGrips.bottomRight.visual,pt,rt),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,Z,se-3*this.CB_DISTANCE)},F.prototype.positionGrip=function(H,Y,se){var Z=H.transform.baseVal.getItem(0);Z.setTranslate(Y,se),H.transform.baseVal.replaceItem(Z,0)},F.prototype.hideControlBox=function(){this.controlBox.style.display="none"},F.prototype.showControlBox=function(){this.controlBox.style.display=""},F.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:re.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:re.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},$.prototype.getState.call(this))},F.prototype.restoreState=function(H){$.prototype.restoreState.call(this,H);var Y=H;this.left=Y.left,this.top=Y.top,this.width=Y.width,this.height=Y.height,this.rotationAngle=Y.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(re.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,Y.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(re.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,Y.containerTransformMatrix))},F.prototype.scale=function(H,Y){$.prototype.scale.call(this,H,Y);var se=this.rotatePoint({x:this.left,y:this.top}),Z=this.unrotatePoint({x:se.x*H,y:se.y*Y});this.left=Z.x,this.top=Z.y,this.width=this.width*H,this.height=this.height*Y,this.adjustControlBox()},F}(Ue),ae=function($){function F(H,Y,se){var Z=$.call(this,H,Y,se)||this;return Z.fillColor="transparent",Z.strokeColor="transparent",Z.strokeWidth=0,Z.strokeDasharray="",Z.opacity=1,Z.setStrokeColor=Z.setStrokeColor.bind(Z),Z.setFillColor=Z.setFillColor.bind(Z),Z.setStrokeWidth=Z.setStrokeWidth.bind(Z),Z.setStrokeDasharray=Z.setStrokeDasharray.bind(Z),Z.createVisual=Z.createVisual.bind(Z),Z}return Re(F,$),F.prototype.ownsTarget=function(H){return!(!$.prototype.ownsTarget.call(this,H)&&H!==this.visual)},F.prototype.createVisual=function(){this.visual=_e.createRect(1,1,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},F.prototype.pointerDown=function(H,Y){$.prototype.pointerDown.call(this,H,Y),this.state==="new"&&(this.createVisual(),this.moveVisual(H),this._state="creating")},F.prototype.manipulate=function(H){$.prototype.manipulate.call(this,H)},F.prototype.resize=function(H){$.prototype.resize.call(this,H),this.setSize()},F.prototype.setSize=function(){$.prototype.setSize.call(this),_e.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},F.prototype.pointerUp=function(H){$.prototype.pointerUp.call(this,H),this.setSize()},F.prototype.setStrokeColor=function(H){this.strokeColor=H,this.visual&&_e.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(H),this.stateChanged()},F.prototype.setFillColor=function(H){this.fillColor=H,this.visual&&_e.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},F.prototype.setStrokeWidth=function(H){this.strokeWidth=H,this.visual&&_e.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},F.prototype.setStrokeDasharray=function(H){this.strokeDasharray=H,this.visual&&_e.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},F.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},$.prototype.getState.call(this))},F.prototype.restoreState=function(H){var Y=H;this.fillColor=Y.fillColor,this.strokeColor=Y.strokeColor,this.strokeWidth=Y.strokeWidth,this.strokeDasharray=Y.strokeDasharray,this.opacity=Y.opacity,this.createVisual(),$.prototype.restoreState.call(this,H),this.setSize()},F.prototype.scale=function(H,Y){$.prototype.scale.call(this,H,Y),this.setSize()},F.title="Rectangle marker",F}(ve),De=function($){function F(H,Y,se,Z){var Me=$.call(this,H,Z||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return Me.widths=[],Me.widthBoxes=[],Me.widths=Y,Me.currentWidth=se,Me.setCurrentWidth=Me.setCurrentWidth.bind(Me),Me}return Re(F,$),F.prototype.getUi=function(){var H=this,Y=document.createElement("div");return Y.style.display="flex",Y.style.overflow="hidden",Y.style.flexGrow="2",this.widths.forEach(function(se){var Z=document.createElement("div");Z.style.display="flex",Z.style.flexGrow="2",Z.style.alignItems="center",Z.style.justifyContent="space-between",Z.style.padding="5px",Z.style.borderWidth="2px",Z.style.borderStyle="solid",Z.style.borderColor=se===H.currentWidth?H.uiStyleSettings.toolboxAccentColor:"transparent",Z.addEventListener("click",function(){H.setCurrentWidth(se,Z)}),Y.appendChild(Z);var Me=document.createElement("div");Me.innerText=se.toString(),Me.style.marginRight="5px",Z.appendChild(Me);var rt=document.createElement("div");rt.style.minHeight="20px",rt.style.flexGrow="2",rt.style.display="flex",rt.style.alignItems="center";var pt=document.createElement("hr");pt.style.minWidth="20px",pt.style.border="0px",pt.style.borderTop=se+"px solid "+H.uiStyleSettings.toolboxColor,pt.style.flexGrow="2",rt.appendChild(pt),Z.appendChild(rt),H.widthBoxes.push(Z)}),Y},F.prototype.setCurrentWidth=function(H,Y){var se=this;this.currentWidth=H,this.widthBoxes.forEach(function(Z){Z.style.borderColor=Z===Y?se.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},F}($e),qe=function($){function F(H,Y,se,Z){var Me=$.call(this,H,Z||'<svg viewBox="0 0 24 24"><path d="M3 16h5v-2H3v2m6.5 0h5v-2h-5v2m6.5 0h5v-2h-5v2M3 20h2v-2H3v2m4 0h2v-2H7v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2M3 12h8v-2H3v2m10 0h8v-2h-8v2M3 4v4h18V4H3z"/></svg>')||this;return Me.styles=[],Me.styleBoxes=[],Me.styles=Y,Me.currentStyle=se,Me.setCurrentStyle=Me.setCurrentStyle.bind(Me),Me}return Re(F,$),F.prototype.getUi=function(){var H=this,Y=document.createElement("div");return Y.style.display="flex",Y.style.overflow="hidden",Y.style.flexGrow="2",this.styles.forEach(function(se){var Z=document.createElement("div");Z.style.display="flex",Z.style.alignItems="center",Z.style.justifyContent="space-between",Z.style.padding="5px",Z.style.borderWidth="2px",Z.style.borderStyle="solid",Z.style.overflow="hidden",Z.style.maxWidth=100/H.styles.length-5+"%",Z.style.borderColor=se===H.currentStyle?H.uiStyleSettings.toolboxAccentColor:"transparent",Z.addEventListener("click",function(){H.setCurrentStyle(se,Z)}),Y.appendChild(Z);var Me=document.createElement("div");Me.style.minHeight="20px",Me.style.flexGrow="2",Me.style.overflow="hidden";var rt=`<svg width="100" height="20">
      <line x1="0" y1="10" x2="100" y2="10" stroke="`+H.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(se!==""?'stroke-dasharray="'+se+'"':"")+` />
  </svg>`;Me.innerHTML=rt,Z.appendChild(Me),H.styleBoxes.push(Z)}),Y},F.prototype.setCurrentStyle=function(H,Y){var se=this;this.currentStyle=H,this.styleBoxes.forEach(function(Z){Z.style.borderColor=Z===Y?se.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},F}($e),et=function($){function F(H,Y,se){var Z=$.call(this,H,Y,se)||this;return Z.strokeColor=se.defaultColor,Z.strokeWidth=se.defaultStrokeWidth,Z.strokeDasharray=se.defaultStrokeDasharray,Z.strokePanel=new He("Line color",se.defaultColorSet,se.defaultColor),Z.strokePanel.onColorChanged=Z.setStrokeColor,Z.strokeWidthPanel=new De("Line width",se.defaultStrokeWidths,se.defaultStrokeWidth),Z.strokeWidthPanel.onWidthChanged=Z.setStrokeWidth,Z.strokeStylePanel=new qe("Line style",se.defaultStrokeDasharrays,se.defaultStrokeDasharray),Z.strokeStylePanel.onStyleChanged=Z.setStrokeDasharray,Z}return Re(F,$),Object.defineProperty(F.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),F.prototype.getState=function(){var H=$.prototype.getState.call(this);return H.typeName=F.typeName,H},F.typeName="FrameMarker",F.title="Frame marker",F.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',F}(ae),je=function(){this.defaultColorSet=["#EF4444","#10B981","#2563EB","#FFFF00","#7C3AED","#F472B6","#000000","#FFFFFF"],this.defaultColor=this.defaultColorSet[0],this.defaultFillColor=this.defaultColorSet[0],this.defaultStrokeColor=this.defaultColorSet[7],this.defaultHighlightColor=this.defaultColorSet[3],this.defaultStrokeWidth=3,this.defaultStrokeDasharray="",this.defaultHighlightOpacity=.5,this.defaultFontFamily="Helvetica, Arial, sans-serif",this.defaultStrokeWidths=[1,2,3,5,10],this.defaultStrokeDasharrays=["","3","12 3","9 6 3 6"],this.defaultOpacitySteps=[.1,.25,.5,.75,1],this.displayMode="inline",this.defaultFontFamilies=['Times, "Times New Roman", serif',"Helvetica, Arial, sans-serif",'Courier, "Courier New", monospace',"cursive","fantasy"],this.popupMargin=30,this.newFreehandMarkerOnPointerUp=!1,this.defaultColorsFollowCurrentColors=!1,this.freehandPixelRatio=1,this.disableRotation=!1},ct=function($){function F(H,Y,se){var Z=$.call(this,H,Y,se)||this;return Z.x1=0,Z.y1=0,Z.x2=0,Z.y2=0,Z.defaultLength=50,Z.manipulationStartX=0,Z.manipulationStartY=0,Z.manipulationStartX1=0,Z.manipulationStartY1=0,Z.manipulationStartX2=0,Z.manipulationStartY2=0,Z.setupControlBox(),Z}return Re(F,$),F.prototype.ownsTarget=function(H){return!!$.prototype.ownsTarget.call(this,H)||!(!this.grip1.ownsTarget(H)&&!this.grip2.ownsTarget(H))},F.prototype.pointerDown=function(H,Y){$.prototype.pointerDown.call(this,H,Y),this.manipulationStartX=H.x,this.manipulationStartY=H.y,this.state==="new"&&(this.x1=H.x,this.y1=H.y,this.x2=H.x,this.y2=H.y),this.manipulationStartX1=this.x1,this.manipulationStartY1=this.y1,this.manipulationStartX2=this.x2,this.manipulationStartY2=this.y2,this.state!=="new"&&(this.select(),this.grip1.ownsTarget(Y)?this.activeGrip=this.grip1:this.grip2.ownsTarget(Y)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},F.prototype.pointerUp=function(H){var Y=this.state;$.prototype.pointerUp.call(this,H),this.state==="creating"&&Math.abs(this.x1-this.x2)<10&&Math.abs(this.y1-this.y2)<10?(this.x2=this.x1+this.defaultLength,this.adjustVisual(),this.adjustControlBox()):this.manipulate(H),this._state="select",Y==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},F.prototype.adjustVisual=function(){},F.prototype.manipulate=function(H){this.state==="creating"?this.resize(H):this.state==="move"?(this.x1=this.manipulationStartX1+H.x-this.manipulationStartX,this.y1=this.manipulationStartY1+H.y-this.manipulationStartY,this.x2=this.manipulationStartX2+H.x-this.manipulationStartX,this.y2=this.manipulationStartY2+H.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(H)},F.prototype.resize=function(H){switch(this.activeGrip){case this.grip1:this.x1=H.x,this.y1=H.y;break;case this.grip2:case void 0:this.x2=H.x,this.y2=H.y}this.adjustVisual(),this.adjustControlBox()},F.prototype.select=function(){$.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},F.prototype.deselect=function(){$.prototype.deselect.call(this),this.controlBox.style.display="none"},F.prototype.setupControlBox=function(){this.controlBox=_e.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},F.prototype.adjustControlBox=function(){this.positionGrips()},F.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},F.prototype.createGrip=function(){var H=new ke;return H.visual.transform.baseVal.appendItem(_e.createTransform()),this.controlBox.appendChild(H.visual),H},F.prototype.positionGrips=function(){var H=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-H/2,this.y1-H/2),this.positionGrip(this.grip2.visual,this.x2-H/2,this.y2-H/2)},F.prototype.positionGrip=function(H,Y,se){var Z=H.transform.baseVal.getItem(0);Z.setTranslate(Y,se),H.transform.baseVal.replaceItem(Z,0)},F.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},$.prototype.getState.call(this))},F.prototype.restoreState=function(H){$.prototype.restoreState.call(this,H);var Y=H;this.x1=Y.x1,this.y1=Y.y1,this.x2=Y.x2,this.y2=Y.y2},F.prototype.scale=function(H,Y){$.prototype.scale.call(this,H,Y),this.x1=this.x1*H,this.y1=this.y1*Y,this.x2=this.x2*H,this.y2=this.y2*Y,this.adjustVisual(),this.adjustControlBox()},F}(Ue),he=function($){function F(H,Y,se){var Z=$.call(this,H,Y,se)||this;return Z.strokeColor="transparent",Z.strokeWidth=0,Z.strokeDasharray="",Z.setStrokeColor=Z.setStrokeColor.bind(Z),Z.setStrokeWidth=Z.setStrokeWidth.bind(Z),Z.setStrokeDasharray=Z.setStrokeDasharray.bind(Z),Z.strokeColor=se.defaultColor,Z.strokeWidth=se.defaultStrokeWidth,Z.strokeDasharray=se.defaultStrokeDasharray,Z.strokePanel=new He("Line color",se.defaultColorSet,se.defaultColor),Z.strokePanel.onColorChanged=Z.setStrokeColor,Z.strokeWidthPanel=new De("Line width",se.defaultStrokeWidths,se.defaultStrokeWidth),Z.strokeWidthPanel.onWidthChanged=Z.setStrokeWidth,Z.strokeStylePanel=new qe("Line style",se.defaultStrokeDasharrays,se.defaultStrokeDasharray),Z.strokeStylePanel.onStyleChanged=Z.setStrokeDasharray,Z}return Re(F,$),F.prototype.ownsTarget=function(H){return!(!$.prototype.ownsTarget.call(this,H)&&H!==this.visual&&H!==this.selectorLine&&H!==this.visibleLine)},F.prototype.createVisual=function(){this.visual=_e.createGroup(),this.selectorLine=_e.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=_e.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.visual.appendChild(this.selectorLine),this.visual.appendChild(this.visibleLine),this.addMarkerVisualToContainer(this.visual)},F.prototype.pointerDown=function(H,Y){$.prototype.pointerDown.call(this,H,Y),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},F.prototype.adjustVisual=function(){this.selectorLine&&this.visibleLine&&(this.selectorLine.setAttribute("x1",this.x1.toString()),this.selectorLine.setAttribute("y1",this.y1.toString()),this.selectorLine.setAttribute("x2",this.x2.toString()),this.selectorLine.setAttribute("y2",this.y2.toString()),this.visibleLine.setAttribute("x1",this.x1.toString()),this.visibleLine.setAttribute("y1",this.y1.toString()),this.visibleLine.setAttribute("x2",this.x2.toString()),this.visibleLine.setAttribute("y2",this.y2.toString()),_e.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),_e.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),_e.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},F.prototype.setStrokeColor=function(H){this.strokeColor=H,this.adjustVisual(),this.colorChanged(H)},F.prototype.setStrokeWidth=function(H){this.strokeWidth=H,this.adjustVisual()},F.prototype.setStrokeDasharray=function(H){this.strokeDasharray=H,this.adjustVisual(),this.stateChanged()},Object.defineProperty(F.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),F.prototype.getState=function(){var H=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},$.prototype.getState.call(this));return H.typeName=F.typeName,H},F.prototype.restoreState=function(H){$.prototype.restoreState.call(this,H);var Y=H;this.strokeColor=Y.strokeColor,this.strokeWidth=Y.strokeWidth,this.strokeDasharray=Y.strokeDasharray,this.createVisual(),this.adjustVisual()},F.typeName="LineMarker",F.title="Line marker",F.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',F}(ct),Te=function($){function F(H,Y,se,Z){var Me=$.call(this,H,Z||'<svg viewBox="0 0 24 24"><path d="M17 8h3v12h1v1h-4v-1h1v-3h-4l-1.5 3H14v1h-4v-1h1l6-12m1 1l-3.5 7H18V9M5 3h5c1.11 0 2 .89 2 2v11H9v-5H6v5H3V5c0-1.11.89-2 2-2m1 2v4h3V5H6z"/></svg>')||this;return Me.fonts=[],Me.fontBoxes=[],Me.fonts=Y,Me.currentFont=se,Me.setCurrentFont=Me.setCurrentFont.bind(Me),Me}return Re(F,$),F.prototype.getUi=function(){var H=this,Y=document.createElement("div");return Y.style.overflow="hidden",Y.style.flexGrow="2",this.fonts.forEach(function(se){var Z=document.createElement("div");Z.style.display="inline-block",Z.style.alignItems="center",Z.style.justifyContent="space-between",Z.style.padding="5px",Z.style.borderWidth="2px",Z.style.borderStyle="solid",Z.style.overflow="hidden",Z.style.maxWidth=100/H.fonts.length-5+"%",Z.style.borderColor=se===H.currentFont?H.uiStyleSettings.toolboxAccentColor:"transparent",Z.addEventListener("click",function(){H.setCurrentFont(se,Z)}),Y.appendChild(Z);var Me=document.createElement("div");Me.style.display="flex",Me.style.minHeight="20px",Me.style.flexGrow="2",Me.style.fontFamily=se,Me.style.overflow="hidden";var rt=document.createElement("div");rt.style.whiteSpace="nowrap",rt.style.overflow="hidden",rt.style.textOverflow="ellipsis",rt.innerHTML="The quick brown fox jumps over the lazy dog",Me.appendChild(rt),Z.appendChild(Me),H.fontBoxes.push(Z)}),Y},F.prototype.setCurrentFont=function(H,Y){var se=this;this.currentFont=H,this.fontBoxes.forEach(function(Z){Z.style.borderColor=Z===Y?se.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},F}($e),We=function($){function F(H,Y,se){var Z=$.call(this,H,Y,se)||this;return Z.color="transparent",Z.padding=5,Z.DEFAULT_TEXT="your text here",Z.text=Z.DEFAULT_TEXT,Z.isMoved=!1,Z.color=se.defaultColor,Z.fontFamily=se.defaultFontFamily,Z.defaultSize={x:100,y:30},Z.setColor=Z.setColor.bind(Z),Z.setFont=Z.setFont.bind(Z),Z.renderText=Z.renderText.bind(Z),Z.sizeText=Z.sizeText.bind(Z),Z.textEditDivClicked=Z.textEditDivClicked.bind(Z),Z.showTextEditor=Z.showTextEditor.bind(Z),Z.setSize=Z.setSize.bind(Z),Z.positionTextEditor=Z.positionTextEditor.bind(Z),Z.colorPanel=new He("Color",se.defaultColorSet,se.defaultColor),Z.colorPanel.onColorChanged=Z.setColor,Z.fontFamilyPanel=new Te("Font",se.defaultFontFamilies,se.defaultFontFamily),Z.fontFamilyPanel.onFontChanged=Z.setFont,Z}return Re(F,$),F.prototype.ownsTarget=function(H){if($.prototype.ownsTarget.call(this,H)||H===this.visual||H===this.textElement||H===this.bgRectangle)return!0;var Y=!1;return this.textElement.childNodes.forEach(function(se){se===H&&(Y=!0)}),Y},F.prototype.createVisual=function(){this.visual=_e.createGroup(),this.bgRectangle=_e.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=_e.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(_e.createTransform()),this.textElement.transform.baseVal.appendItem(_e.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},F.prototype.pointerDown=function(H,Y){$.prototype.pointerDown.call(this,H,Y),this.isMoved=!1,this.pointerDownPoint=H,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(H),this._state="creating")},F.prototype.renderText=function(){var H=this;if(this.textElement){for(;this.textElement.lastChild;)this.textElement.removeChild(this.textElement.lastChild);this.text.split(/\r\n|[\n\v\f\r\x85\u2028\u2029]/).forEach(function(Y){H.textElement.appendChild(_e.createTSpan(Y.trim()===""?" ":Y.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},F.prototype.getTextScale=function(){var H=this.textElement.getBBox(),Y=1;if(H.width>0&&H.height>0){var se=(1*this.width-this.width*this.padding*2/100)/H.width,Z=(1*this.height-this.height*this.padding*2/100)/H.height;Y=Math.min(se,Z)}return Y},F.prototype.getTextPosition=function(H){var Y=this.textElement.getBBox(),se=0,Z=0;return Y.width>0&&Y.height>0&&(se=(this.width-Y.width*H)/2,Z=this.height/2-Y.height*H/2),{x:se,y:Z}},F.prototype.sizeText=function(){var H=this.textElement.getBBox(),Y=this.getTextScale(),se=this.getTextPosition(Y);se.y-=H.y*Y,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+se.x+"px, "+se.y+"px) scale("+Y+", "+Y+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(se.x,se.y),this.textElement.transform.baseVal.getItem(1).setScale(Y,Y))},F.prototype.manipulate=function(H){$.prototype.manipulate.call(this,H),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(H.x-this.pointerDownPoint.x)>5||Math.abs(H.y-this.pointerDownPoint.y)>5)},F.prototype.resize=function(H){$.prototype.resize.call(this,H),this.isMoved=!0,this.setSize(),this.sizeText()},F.prototype.setSize=function(){$.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(_e.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),_e.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},F.prototype.pointerUp=function(H){var Y=this.state;Y==="creating"&&(this._suppressMarkerCreateEvent=!0),$.prototype.pointerUp.call(this,H),this.setSize(),(Y==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},F.prototype.showTextEditor=function(){var H=this;this._state="edit",this.overlayContainer.innerHTML="",this.textEditDiv=document.createElement("div"),this.textEditDiv.style.flexGrow="2",this.textEditDiv.style.alignItems="center",this.textEditDiv.style.justifyContent="center",this.textEditDiv.style.pointerEvents="auto",this.textEditDiv.style.overflow="hidden",this.textEditor=document.createElement("div"),this.textEditor.style.position="absolute",this.textEditor.style.fontFamily=this.fontFamily,this.textEditor.style.lineHeight="1em",this.textEditor.innerText=this.text,this.textEditor.contentEditable="true",this.textEditor.style.color=this.color,this.textEditor.style.whiteSpace="pre",this.positionTextEditor(),this.textEditor.addEventListener("pointerup",function(Y){Y.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var Y=Number.parseFloat(H.textEditor.style.fontSize);H.textEditor.clientWidth>=Number.parseInt(H.textEditor.style.maxWidth)&&Y>.9;)Y-=.1,H.textEditor.style.fontSize=Math.max(Y,.9)+"em"}),this.textEditor.addEventListener("keyup",function(Y){Y.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(Y){if(Y.clipboardData){var se=Y.clipboardData.getData("text"),Z=window.getSelection();if(!Z.rangeCount)return!1;Z.deleteFromDocument(),Z.getRangeAt(0).insertNode(document.createTextNode(se)),Y.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){H.textEditDivClicked(H.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},F.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var H=this.getTextScale(),Y=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),se=this.textElement.getBBox(),Z={x:se.width*H,y:se.height*H};Y.x-=Z.x/2,Y.y-=Z.y/2,this.textEditor.style.top=Y.y+"px",this.textEditor.style.left=Y.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-Y.x+"px",this.textEditor.style.fontSize=Math.max(16*H,12)+"px",this.textElement.style.display="none"}},F.prototype.textEditDivClicked=function(H){this.text=H.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},F.prototype.select=function(){$.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},F.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),$.prototype.deselect.call(this)},F.prototype.dblClick=function(H,Y){$.prototype.dblClick.call(this,H,Y),this.showTextEditor()},F.prototype.setColor=function(H){this.textElement&&_e.setAttributes(this.textElement,[["fill",H]]),this.color=H,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(H)},F.prototype.setFont=function(H){this.textElement&&_e.setAttributes(this.textElement,[["font-family",H]]),this.fontFamily=H,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},F.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},F.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(F.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),F.prototype.getState=function(){var H=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},$.prototype.getState.call(this));return H.typeName=F.typeName,H},F.prototype.restoreState=function(H){var Y=H;this.color=Y.color,this.fontFamily=Y.fontFamily,this.padding=Y.padding,this.text=Y.text,this.createVisual(),$.prototype.restoreState.call(this,H),this.setSize()},F.prototype.scale=function(H,Y){$.prototype.scale.call(this,H,Y),this.setSize(),this.sizeText(),this.positionTextEditor()},F.typeName="TextMarker",F.title="Text marker",F.icon='<svg viewBox="0 0 24 24"><path d="M9.6 14L12 7.7l2.4 6.3M11 5L5.5 19h2.2l1.1-3H15l1.1 3h2.2L13 5h-2z"/></svg>',F}(ve),xe=function($){function F(H,Y,se){var Z=$.call(this,H,Y,se)||this;return Z.color="transparent",Z.lineWidth=3,Z.drawing=!1,Z.pixelRatio=1,Z.color=se.defaultColor,Z.lineWidth=se.defaultStrokeWidth,Z.pixelRatio=se.freehandPixelRatio,Z.setColor=Z.setColor.bind(Z),Z.addCanvas=Z.addCanvas.bind(Z),Z.finishCreation=Z.finishCreation.bind(Z),Z.setLineWidth=Z.setLineWidth.bind(Z),Z.colorPanel=new He("Color",se.defaultColorSet,se.defaultColor),Z.colorPanel.onColorChanged=Z.setColor,Z.lineWidthPanel=new De("Line width",se.defaultStrokeWidths,se.defaultStrokeWidth),Z.lineWidthPanel.onWidthChanged=Z.setLineWidth,Z}return Re(F,$),F.prototype.ownsTarget=function(H){return!(!$.prototype.ownsTarget.call(this,H)&&H!==this.visual&&H!==this.drawingImage)},F.prototype.createVisual=function(){this.visual=_e.createGroup(),this.drawingImage=_e.createImage(),this.visual.appendChild(this.drawingImage);var H=_e.createTransform();this.visual.transform.baseVal.appendItem(H),this.addMarkerVisualToContainer(this.visual)},F.prototype.pointerDown=function(H,Y){this.state==="new"&&(this.addCanvas(),this.createVisual(),this._state="creating"),this.state==="creating"?(this.canvasContext.strokeStyle=this.color,this.canvasContext.lineWidth=this.lineWidth,this.canvasContext.beginPath(),this.canvasContext.moveTo(H.x,H.y),this.drawing=!0):$.prototype.pointerDown.call(this,H,Y)},F.prototype.manipulate=function(H){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(H.x,H.y),this.canvasContext.stroke()):$.prototype.manipulate.call(this,H)},F.prototype.resize=function(H){$.prototype.resize.call(this,H),_e.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),_e.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},F.prototype.pointerUp=function(H){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):$.prototype.pointerUp.call(this,H)},F.prototype.addCanvas=function(){this.overlayContainer.innerHTML="",this.canvasElement=document.createElement("canvas"),this.canvasElement.width=this.overlayContainer.clientWidth*this.pixelRatio,this.canvasElement.height=this.overlayContainer.clientHeight*this.pixelRatio,this.canvasContext=this.canvasElement.getContext("2d"),this.canvasContext.scale(this.pixelRatio,this.pixelRatio),this.overlayContainer.appendChild(this.canvasElement)},F.prototype.select=function(){this.state==="creating"&&this.finishCreation(),$.prototype.select.call(this)},F.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),$.prototype.deselect.call(this)},F.prototype.finishCreation=function(){for(var H=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),Y=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],se=Y[0],Z=Y[1],Me=Y[2],rt=Y[3],pt=!1,Et=0;Et<this.canvasElement.height;Et++)for(var ot=0;ot<this.canvasElement.width;ot++)H.data[Et*this.canvasElement.width*4+4*ot+3]>0&&(pt=!0,Et<Z&&(Z=Et),ot<se&&(se=ot),Et>rt&&(rt=Et),ot>Me&&(Me=ot));if(pt){this.left=se/this.pixelRatio,this.top=Z/this.pixelRatio,this.width=(Me-se)/this.pixelRatio,this.height=(rt-Z)/this.pixelRatio;var Rt=document.createElement("canvas");Rt.width=Me-se,Rt.height=rt-Z,Rt.getContext("2d").putImageData(this.canvasContext.getImageData(se,Z,Me-se,rt-Z),0,0),this.drawingImgUrl=Rt.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},F.prototype.setDrawingImage=function(){_e.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),_e.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},F.prototype.setColor=function(H){this.color=H,this.colorChanged(H)},F.prototype.setLineWidth=function(H){this.lineWidth=H},Object.defineProperty(F.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),F.prototype.getState=function(){var H=Object.assign({drawingImgUrl:this.drawingImgUrl},$.prototype.getState.call(this));return H.typeName=F.typeName,H},F.prototype.restoreState=function(H){this.createVisual(),$.prototype.restoreState.call(this,H),this.drawingImgUrl=H.drawingImgUrl,this.setDrawingImage()},F.prototype.scale=function(H,Y){$.prototype.scale.call(this,H,Y),this.setDrawingImage()},F.typeName="FreehandMarker",F.title="Freehand marker",F.icon='<svg viewBox="0 0 24 24"><path d="M9.75 20.85c1.78-.7 1.39-2.63.49-3.85-.89-1.25-2.12-2.11-3.36-2.94A9.817 9.817 0 014.54 12c-.28-.33-.85-.94-.27-1.06.59-.12 1.61.46 2.13.68.91.38 1.81.82 2.65 1.34l1.01-1.7C8.5 10.23 6.5 9.32 4.64 9.05c-1.06-.16-2.18.06-2.54 1.21-.32.99.19 1.99.77 2.77 1.37 1.83 3.5 2.71 5.09 4.29.34.33.75.72.95 1.18.21.44.16.47-.31.47-1.24 0-2.79-.97-3.8-1.61l-1.01 1.7c1.53.94 4.09 2.41 5.96 1.79m11.09-15.6c.22-.22.22-.58 0-.79l-1.3-1.3a.562.562 0 00-.78 0l-1.02 1.02 2.08 2.08M11 10.92V13h2.08l6.15-6.15-2.08-2.08L11 10.92z"/></svg>',F}(ve),ge=function($){function F(H,Y,se){var Z=$.call(this,H,se||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return Z.typeBoxes=[],Z.currentType=Y,Z.setCurrentType=Z.setCurrentType.bind(Z),Z}return Re(F,$),F.prototype.getUi=function(){var H=this,Y=document.createElement("div");Y.style.display="flex",Y.style.overflow="hidden",Y.style.flexGrow="2";for(var se=function(rt){var pt="both";switch(rt){case 0:pt="both";break;case 1:pt="start";break;case 2:pt="end";break;case 3:pt="none"}var Et=document.createElement("div");if(Et.style.display="flex",Et.style.flexGrow="2",Et.style.alignItems="center",Et.style.justifyContent="space-between",Et.style.padding="5px",Et.style.borderWidth="2px",Et.style.borderStyle="solid",Et.style.borderColor=pt===Z.currentType?Z.uiStyleSettings.toolboxAccentColor:"transparent",Et.addEventListener("click",function(){H.setCurrentType(pt,Et)}),Y.appendChild(Et),pt==="both"||pt==="start"){var ot=document.createElement("div");ot.style.display="flex",ot.style.alignItems="center",ot.style.minHeight="20px",ot.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
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H-se/2+","+(Y+Z/2)+" "+H+","+(Y-Z/2)+" "+(H+se/2)+","+(Y+Z/2)},F.prototype.createTips=function(){this.arrow1=_e.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(_e.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=_e.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(_e.createTransform()),this.visual.appendChild(this.arrow2)},F.prototype.pointerDown=function(H,Y){$.prototype.pointerDown.call(this,H,Y),this.state==="creating"&&this.createTips()},F.prototype.adjustVisual=function(){if($.prototype.adjustVisual.call(this),this.arrow1&&this.arrow2&&(this.arrow1.style.display=this.arrowType==="both"||this.arrowType==="start"?"":"none",this.arrow2.style.display=this.arrowType==="both"||this.arrowType==="end"?"":"none",_e.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),_e.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]),Math.abs(this.x1-this.x2)>.1)){var H=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),Y=this.arrow1.transform.baseVal.getItem(0);Y.setRotate(H,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(Y,0);var se=this.arrow2.transform.baseVal.getItem(0);se.setRotate(H+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(se,0)}},F.prototype.setArrowType=function(H){this.arrowType=H,this.adjustVisual(),this.stateChanged()},Object.defineProperty(F.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),F.prototype.getState=function(){var H=Object.assign({arrowType:this.arrowType},$.prototype.getState.call(this));return H.typeName=F.typeName,H},F.prototype.restoreState=function(H){$.prototype.restoreState.call(this,H);var Y=H;this.arrowType=Y.arrowType,this.createTips(),this.adjustVisual()},F.typeName="ArrowMarker",F.title="Arrow marker",F.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',F}(he),J=function($){function F(H,Y,se){var Z=$.call(this,H,Y,se)||this;return Z.fillColor=se.defaultFillColor,Z.strokeWidth=0,Z.fillPanel=new He("Color",se.defaultColorSet,se.defaultFillColor),Z.fillPanel.onColorChanged=Z.setFillColor,Z}return Re(F,$),Object.defineProperty(F.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),F.prototype.getState=function(){var H=$.prototype.getState.call(this);return H.typeName=F.typeName,H},F.typeName="CoverMarker",F.title="Cover marker",F.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',F}(ae),ne=function($){function F(H,Y,se,Z){var Me=$.call(this,H,Z||'<svg viewBox="0 0 24 24"><path d="M17.66 8L12 2.35 6.34 8A8.02 8.02 0 004 13.64c0 2 .78 4.11 2.34 5.67a7.99 7.99 0 0011.32 0c1.56-1.56 2.34-3.67 2.34-5.67S19.22 9.56 17.66 8M6 14c0-2 .62-3.27 1.76-4.4L12 5.27l4.24 4.38C17.38 10.77 18 12 18 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se=this;this.currentOpacity=H,this.opacityBoxes.forEach(function(Z){Z.style.borderColor=Z===Y?se.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},F}($e),q=function($){function F(H,Y,se){var Z=$.call(this,H,Y,se)||this;return Z.setOpacity=Z.setOpacity.bind(Z),Z.fillColor=se.defaultHighlightColor,Z.strokeWidth=0,Z.opacity=se.defaultHighlightOpacity,Z.fillPanel=new He("Color",se.defaultColorSet,Z.fillColor),Z.fillPanel.onColorChanged=Z.setFillColor,Z.opacityPanel=new ne("Opacity",se.defaultOpacitySteps,Z.opacity),Z.opacityPanel.onOpacityChanged=Z.setOpacity,Z}return Re(F,$),F.prototype.setOpacity=function(H){this.opacity=H,this.visual&&_e.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(F.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),F.prototype.getState=function(){var H=$.prototype.getState.call(this);return H.typeName=F.typeName,H},F.typeName="HighlightMarker",F.title="Highlight marker",F.icon='<svg viewBox="0 0 24 24"><path d="M18.5 1.15c-.53 0-1.04.19-1.43.58l-5.81 5.82 5.65 5.65 5.82-5.81c.77-.78.77-2.04 0-2.83l-2.84-2.83c-.39-.39-.89-.58-1.39-.58M10.3 8.5l-5.96 5.96c-.78.78-.78 2.04.02 2.85C3.14 18.54 1.9 19.77.67 21h5.66l.86-.86c.78.76 2.03.75 2.81-.02l5.95-5.96"/></svg>',F}(J),me='<svg viewBox="0 0 24 24"><path d="M19 11.5s-2 2.17-2 3.5a2 2 0 002 2 2 2 0 002-2c0-1.33-2-3.5-2-3.5M5.21 10L10 5.21 14.79 10m1.77-1.06L7.62 0 6.21 1.41l2.38 2.38-5.15 5.15c-.59.56-.59 1.53 0 2.12l5.5 5.5c.29.29.68.44 1.06.44s.77-.15 1.06-.44l5.5-5.5c.59-.59.59-1.56 0-2.12z"/></svg>',Ce=function($){function F(H,Y,se){var Z=$.call(this,H,Y,se)||this;return Z.bgColor="transparent",Z.tipPosition={x:0,y:0},Z.tipBase1Position={x:0,y:0},Z.tipBase2Position={x:0,y:0},Z.tipMoving=!1,Z.color=se.defaultStrokeColor,Z.bgColor=se.defaultFillColor,Z.fontFamily=se.defaultFontFamily,Z.defaultSize={x:100,y:30},Z.setBgColor=Z.setBgColor.bind(Z),Z.getTipPoints=Z.getTipPoints.bind(Z),Z.positionTip=Z.positionTip.bind(Z),Z.setTipPoints=Z.setTipPoints.bind(Z),Z.colorPanel=new He("Text color",se.defaultColorSet,Z.color,'<svg viewBox="0 0 24 24"><path d="M9.62 12L12 5.67 14.37 12M11 3L5.5 17h2.25l1.12-3h6.25l1.13 3h2.25L13 3h-2z"/></svg>'),Z.colorPanel.onColorChanged=Z.setColor,Z.bgColorPanel=new He("Fill color",se.defaultColorSet,Z.bgColor,me),Z.bgColorPanel.onColorChanged=Z.setBgColor,Z.fontFamilyPanel=new Te("Font",se.defaultFontFamilies,se.defaultFontFamily),Z.fontFamilyPanel.onFontChanged=Z.setFont,Z.tipGrip=new ke,Z.tipGrip.visual.transform.baseVal.appendItem(_e.createTransform()),Z.controlBox.appendChild(Z.tipGrip.visual),Z}return Re(F,$),F.prototype.ownsTarget=function(H){return $.prototype.ownsTarget.call(this,H)||this.tipGrip.ownsTarget(H)||this.tip===H},F.prototype.createTip=function(){_e.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=_e.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},F.prototype.pointerDown=function(H,Y){this.state==="new"&&$.prototype.pointerDown.call(this,H,Y),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(Y)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):$.prototype.pointerDown.call(this,H,Y)},F.prototype.pointerUp=function(H){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,$.prototype.pointerUp.call(this,H);else{var Y=this.state==="creating";$.prototype.pointerUp.call(this,H),this.setTipPoints(Y),this.positionTip()}},F.prototype.manipulate=function(H){if(this.tipMoving){var Y=this.unrotatePoint(H);this.tipPosition={x:Y.x-this.manipulationStartLeft,y:Y.y-this.manipulationStartTop},this.positionTip()}else $.prototype.manipulate.call(this,H)},F.prototype.setBgColor=function(H){this.bgRectangle&&this.tip&&(_e.setAttributes(this.bgRectangle,[["fill",H]]),_e.setAttributes(this.tip,[["fill",H]])),this.bgColor=H,this.fillColorChanged(H)},F.prototype.getTipPoints=function(){return this.setTipPoints(this.state==="creating"),this.tipBase1Position.x+","+this.tipBase1Position.y+" "+this.tipBase2Position.x+","+this.tipBase2Position.y+" "+this.tipPosition.x+","+this.tipPosition.y},F.prototype.setTipPoints=function(H){H===void 0&&(H=!1);var Y=Math.min(this.height/2,15),se=this.height/5;H&&(this.tipPosition={x:Y+se/2,y:this.height+20});var Z=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?Z<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(se=this.width/5,Y=Math.min(this.width/2,15),this.tipBase1Position={x:Y,y:0},this.tipBase2Position={x:Y+se,y:0}):(this.tipBase1Position={x:0,y:Y},this.tipBase2Position={x:0,y:Y+se}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?Z<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(se=this.width/5,Y=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-Y-se,y:0},this.tipBase2Position={x:this.width-Y,y:0}):(this.tipBase1Position={x:this.width,y:Y},this.tipBase2Position={x:this.width,y:Y+se}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?Z<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(se=this.width/5,Y=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-Y-se,y:this.height},this.tipBase2Position={x:this.width-Y,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-Y-se},this.tipBase2Position={x:this.width,y:this.height-Y}):Z<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(se=this.width/5,Y=Math.min(this.width/2,15),this.tipBase1Position={x:Y,y:this.height},this.tipBase2Position={x:Y+se,y:this.height}):(this.tipBase1Position={x:0,y:this.height-Y},this.tipBase2Position={x:0,y:this.height-Y-se})},F.prototype.resize=function(H){$.prototype.resize.call(this,H),this.positionTip()},F.prototype.positionTip=function(){_e.setAttributes(this.tip,[["points",this.getTipPoints()]]);var H=this.tipGrip.visual.transform.baseVal.getItem(0);H.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(H,0)},Object.defineProperty(F.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),F.prototype.select=function(){this.positionTip(),$.prototype.select.call(this)},F.prototype.getState=function(){var H=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},$.prototype.getState.call(this));return H.typeName=F.typeName,H},F.prototype.restoreState=function(H){var Y=H;this.bgColor=Y.bgColor,this.tipPosition=Y.tipPosition,$.prototype.restoreState.call(this,H),this.createTip(),this.setTipPoints()},F.prototype.scale=function(H,Y){$.prototype.scale.call(this,H,Y),this.tipPosition={x:this.tipPosition.x*H,y:this.tipPosition.y*Y},this.positionTip()},F.typeName="CalloutMarker",F.title="Callout marker",F.icon='<svg viewBox="0 0 24 24"><path d="M4 2h16a2 2 0 012 2v12a2 2 0 01-2 2h-4l-4 4-4-4H4a2 2 0 01-2-2V4a2 2 0 012-2m0 2v12h4.83L12 19.17 15.17 16H20V4H4m2 3h12v2H6V7m0 4h10v2H6v-2z"/></svg>',F}(We),G=function($){function F(H,Y,se){var Z=$.call(this,H,Y,se)||this;return Z.fillColor="transparent",Z.strokeColor="transparent",Z.strokeWidth=0,Z.strokeDasharray="",Z.opacity=1,Z.strokeColor=se.defaultColor,Z.strokeWidth=se.defaultStrokeWidth,Z.strokeDasharray=se.defaultStrokeDasharray,Z.fillColor=se.defaultFillColor,Z.setStrokeColor=Z.setStrokeColor.bind(Z),Z.setFillColor=Z.setFillColor.bind(Z),Z.setStrokeWidth=Z.setStrokeWidth.bind(Z),Z.setStrokeDasharray=Z.setStrokeDasharray.bind(Z),Z.setOpacity=Z.setOpacity.bind(Z),Z.createVisual=Z.createVisual.bind(Z),Z.strokePanel=new He("Line color",Ae(se.defaultColorSet,["transparent"]),se.defaultColor),Z.strokePanel.onColorChanged=Z.setStrokeColor,Z.fillPanel=new He("Fill color",Ae(se.defaultColorSet,["transparent"]),Z.fillColor,me),Z.fillPanel.onColorChanged=Z.setFillColor,Z.strokeWidthPanel=new De("Line width",se.defaultStrokeWidths,se.defaultStrokeWidth),Z.strokeWidthPanel.onWidthChanged=Z.setStrokeWidth,Z.strokeStylePanel=new qe("Line style",se.defaultStrokeDasharrays,se.defaultStrokeDasharray),Z.strokeStylePanel.onStyleChanged=Z.setStrokeDasharray,Z.opacityPanel=new ne("Opacity",se.defaultOpacitySteps,Z.opacity),Z.opacityPanel.onOpacityChanged=Z.setOpacity,Z}return Re(F,$),F.prototype.ownsTarget=function(H){return!(!$.prototype.ownsTarget.call(this,H)&&H!==this.visual)},F.prototype.createVisual=function(){this.visual=_e.createEllipse(this.width/2,this.height/2,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},F.prototype.pointerDown=function(H,Y){$.prototype.pointerDown.call(this,H,Y),this.state==="new"&&(this.createVisual(),this.moveVisual(H),this._state="creating")},F.prototype.manipulate=function(H){$.prototype.manipulate.call(this,H)},F.prototype.resize=function(H){$.prototype.resize.call(this,H),this.setSize()},F.prototype.setSize=function(){$.prototype.setSize.call(this),_e.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},F.prototype.pointerUp=function(H){$.prototype.pointerUp.call(this,H),this.setSize()},F.prototype.setStrokeColor=function(H){this.strokeColor=H,this.visual&&_e.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(H),this.stateChanged()},F.prototype.setFillColor=function(H){this.fillColor=H,this.visual&&_e.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(H),this.stateChanged()},F.prototype.setStrokeWidth=function(H){this.strokeWidth=H,this.visual&&_e.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},F.prototype.setStrokeDasharray=function(H){this.strokeDasharray=H,this.visual&&_e.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},F.prototype.setOpacity=function(H){this.opacity=H,this.visual&&_e.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(F.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),F.prototype.getState=function(){var H=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},$.prototype.getState.call(this));return H.typeName=F.typeName,H},F.prototype.restoreState=function(H){var Y=H;this.fillColor=Y.fillColor,this.strokeColor=Y.strokeColor,this.strokeWidth=Y.strokeWidth,this.strokeDasharray=Y.strokeDasharray,this.opacity=Y.opacity,this.createVisual(),$.prototype.restoreState.call(this,H),this.setSize()},F.prototype.scale=function(H,Y){$.prototype.scale.call(this,H,Y),this.setSize()},F.typeName="EllipseMarker",F.title="Ellipse marker",F.icon='<svg viewBox="0 0 24 24"><path d="M12 4C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',F}(ve),we=function($){function F(H,Y,se){return $.call(this,H,Y,se)||this}return Re(F,$),Object.defineProperty(F.prototype,"tipLength",{get:function(){return 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H=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),Y=this.tip1.transform.baseVal.getItem(0);Y.setRotate(H,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(Y,0);var se=this.tip2.transform.baseVal.getItem(0);se.setRotate(H+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(se,0)}},Object.defineProperty(F.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),F.prototype.getState=function(){var H=$.prototype.getState.call(this);return H.typeName=F.typeName,H},F.prototype.restoreState=function(H){$.prototype.restoreState.call(this,H),this.createTips(),this.adjustVisual()},F.typeName="MeasurementMarker",F.title="Measurement marker",F.icon='<svg viewBox="0 0 24 24"><path d="M1.39 18.36l1.77-1.76L4.58 18l1.06-1.05-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.42 1.41L10.59 12l-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 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0},$.prototype.undo=function(){if(this.undoStack.length>1){var F=this.undoStack.pop();return F!==void 0&&this.redoStack.push(F),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},$.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},$}(),Se=function($){function F(H,Y,se){var Z=$.call(this,H,Y,se)||this;return Z.strokeColor="transparent",Z.strokeWidth=0,Z.strokeDasharray="",Z.curveX=0,Z.curveY=0,Z.manipulationStartCurveX=0,Z.manipulationStartCurveY=0,Z.setStrokeColor=Z.setStrokeColor.bind(Z),Z.setStrokeWidth=Z.setStrokeWidth.bind(Z),Z.setStrokeDasharray=Z.setStrokeDasharray.bind(Z),Z.positionGrips=Z.positionGrips.bind(Z),Z.addControlGrips=Z.addControlGrips.bind(Z),Z.adjustVisual=Z.adjustVisual.bind(Z),Z.setupControlBox=Z.setupControlBox.bind(Z),Z.resize=Z.resize.bind(Z),Z.strokeColor=se.defaultColor,Z.strokeWidth=se.defaultStrokeWidth,Z.strokeDasharray=se.defaultStrokeDasharray,Z.strokePanel=new He("Line color",se.defaultColorSet,se.defaultColor),Z.strokePanel.onColorChanged=Z.setStrokeColor,Z.strokeWidthPanel=new De("Line width",se.defaultStrokeWidths,se.defaultStrokeWidth),Z.strokeWidthPanel.onWidthChanged=Z.setStrokeWidth,Z.strokeStylePanel=new qe("Line style",se.defaultStrokeDasharrays,se.defaultStrokeDasharray),Z.strokeStylePanel.onStyleChanged=Z.setStrokeDasharray,Z}return Re(F,$),F.prototype.ownsTarget=function(H){return!(!$.prototype.ownsTarget.call(this,H)&&H!==this.visual&&H!==this.selectorCurve&&H!==this.visibleCurve&&!this.curveGrip.ownsTarget(H))},F.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" 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H=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-H/2,this.curveY-H/2),this.curveControlLine1&&this.curveControlLine2&&(this.curveControlLine1.setAttribute("x1",this.x1.toString()),this.curveControlLine1.setAttribute("y1",this.y1.toString()),this.curveControlLine1.setAttribute("x2",this.curveX.toString()),this.curveControlLine1.setAttribute("y2",this.curveY.toString()),this.curveControlLine2.setAttribute("x1",this.x2.toString()),this.curveControlLine2.setAttribute("y1",this.y2.toString()),this.curveControlLine2.setAttribute("x2",this.curveX.toString()),this.curveControlLine2.setAttribute("y2",this.curveY.toString()))},F.prototype.manipulate=function(H){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+H.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+H.y-this.manipulationStartY),$.prototype.manipulate.call(this,H)},F.prototype.resize=function(H){this.activeGrip===this.curveGrip&&(this.curveX=H.x,this.curveY=H.y),$.prototype.resize.call(this,H),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},F.prototype.setStrokeColor=function(H){this.strokeColor=H,this.adjustVisual(),this.colorChanged(H)},F.prototype.setStrokeWidth=function(H){this.strokeWidth=H,this.adjustVisual()},F.prototype.setStrokeDasharray=function(H){this.strokeDasharray=H,this.adjustVisual()},F.prototype.scale=function(H,Y){this.curveX=this.curveX*H,this.curveY=this.curveY*Y,$.prototype.scale.call(this,H,Y)},Object.defineProperty(F.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),F.prototype.getState=function(){var H=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},$.prototype.getState.call(this));return H.typeName=F.typeName,H},F.prototype.restoreState=function(H){$.prototype.restoreState.call(this,H);var Y=H;this.strokeColor=Y.strokeColor,this.strokeWidth=Y.strokeWidth,this.strokeDasharray=Y.strokeDasharray,this.curveX=Y.curveX,this.curveY=Y.curveY,this.createVisual(),this.adjustVisual()},F.typeName="CurveMarker",F.title="Curve marker",F.icon='<svg viewBox="0 0 24 24"><path d="M18.5 2A1.5 1.5 0 0120 3.5 1.5 1.5 0 0118.5 5c-.23 0-.45-.05-.65-.15l-3.69 3.7.34.45c2.19-1.26 4.76-2 7.5-2l1 .03v2.01L22 9c-2.58 0-5 .75-7 2.04A3.96 3.96 0 0111.04 15C9.75 17 9 19.42 9 22l.04 1H7.03L7 22c0-2.74.74-5.31 2-7.5l-.45-.34-3.7 3.69c.1.2.15.42.15.65A1.5 1.5 0 013.5 20 1.5 1.5 0 012 18.5 1.5 1.5 0 013.5 17c.23 0 .45.05.65.15l3.69-3.7C7.31 12.78 7 11.92 7 11a4 4 0 014-4c.92 0 1.78.31 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$(){this.render=[],this.beforeclose=[],this.close=[],this.show=[],this.restorestate=[],this.statechange=[],this.markerselect=[],this.markerdeselect=[],this.markercreating=[],this.markercreate=[],this.markerbeforedelete=[],this.markerdelete=[],this.markerchange=[],this.focus=[],this.blur=[]}return $.prototype.addEventListener=function(F,H){this[F].push(H)},$.prototype.removeEventListener=function(F,H){var Y=this[F].indexOf(H);Y>-1&&this[F].splice(Y,1)},$}(),mt=function(){function $(F){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new je,this._isOpen=!1,this.undoRedoManager=new de,this.renderAtNaturalSize=!1,this.renderImageType="image/png",this.renderMarkersOnly=!1,this.zoomSteps=[1,1.5,2,4],this._zoomLevel=1,this._isResizing=!1,this.prevPanPoint={x:0,y:0},this.eventListeners=new st,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=$.instanceCounter++,this.styles=new Ge(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=F,this.targetRoot=document.body,this.width=F.clientWidth,this.height=F.clientHeight,this.styles.removeStyleSheet(),this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.toolbarButtonClicked=this.toolbarButtonClicked.bind(this),this.createNewMarker=this.createNewMarker.bind(this),this.addNewMarker=this.addNewMarker.bind(this),this.markerCreated=this.markerCreated.bind(this),this.setCurrentMarker=this.setCurrentMarker.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onDblClick=this.onDblClick.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.onPointerOut=this.onPointerOut.bind(this),this.onKeyUp=this.onKeyUp.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.deleteSelectedMarker=this.deleteSelectedMarker.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.removeMarker=this.removeMarker.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this),this.onPopupTargetResize=this.onPopupTargetResize.bind(this),this.showNotesEditor=this.showNotesEditor.bind(this),this.hideNotesEditor=this.hideNotesEditor.bind(this),this.stepZoom=this.stepZoom.bind(this),this.focus=this.focus.bind(this),this.blur=this.blur.bind(this),this.markerStateChanged=this.markerStateChanged.bind(this),this.switchToSelectMode=this.switchToSelectMode.bind(this),this.addDefs=this.addDefs.bind(this),this.addDefsToImage=this.addDefsToImage.bind(this)}return Object.defineProperty($.prototype,"ALL_MARKER_TYPES",{get:function(){return[et,xe,ye,We,Ne,G,q,Ce,we,J,he,Se]},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[et,xe,ye,We,G,q,Ce]},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"BASIC_MARKER_TYPES",{get:function(){return[et,xe,ye,We,q]},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(F){var H=this;this._availableMarkerTypes.splice(0),F.forEach(function(Y){if(typeof Y=="string"){var se=H.ALL_MARKER_TYPES.find(function(Z){return Z.typeName===Y});se!==void 0&&H._availableMarkerTypes.push(se)}else H._availableMarkerTypes.push(Y)})},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(F){this._zoomLevel=F,this.editorCanvas&&this.contentDiv&&(this.editorCanvas.style.transform="scale("+this._zoomLevel+")",this.contentDiv.scrollTo({left:(this.editorCanvas.clientWidth*this._zoomLevel-this.contentDiv.clientWidth)/2,top:(this.editorCanvas.clientHeight*this._zoomLevel-this.contentDiv.clientHeight)/2}))},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),$.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),le.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},$.prototype.show=function(){var F=this;this.styles.styleSheetRoot===void 0&&pe.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=pe.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(H){return H(new Xe(F))})},$.prototype.render=function(){return Be(this,void 0,void 0,function(){var F;return Ke(this,function(H){switch(H.label){case 0:return this.setCurrentMarker(),(F=new Ee).naturalSize=this.renderAtNaturalSize,F.imageType=this.renderImageType,F.imageQuality=this.renderImageQuality,F.markersOnly=this.renderMarkersOnly,F.width=this.renderWidth,F.height=this.renderHeight,[4,F.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return H.sent(),[4,F.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,H.sent()]}})})},$.prototype.close=function(F){var H=this;if(F===void 0&&(F=!1),this.isOpen){var Y=!1;F||this.eventListeners.beforeclose.forEach(function(se){var Z=new Xe(H,!0);se(Z),Z.defaultPrevented&&(Y=!0)}),Y||(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.settings.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),this.eventListeners.close.forEach(function(se){return se(new Xe(H))}),this.detachEvents(),this._isOpen=!1)}},$.prototype.addMarkersToToolbar=function(){for(var F,H=[],Y=0;Y<arguments.length;Y++)H[Y]=arguments[Y];(F=this._availableMarkerTypes).push.apply(F,H)},$.prototype.addRenderEventListener=function(F){this.addEventListener("render",function(H){F(H.dataUrl,H.state)})},$.prototype.removeRenderEventListener=function(F){},$.prototype.addCloseEventListener=function(F){this.addEventListener("close",function(){F()})},$.prototype.removeCloseEventListener=function(F){},$.prototype.setupResizeObserver=function(){var F=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){F.resize(F.target.clientWidth,F.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return F.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},$.prototype.onPopupTargetResize=function(){var F=1*this.target.clientWidth/this.target.clientHeight,H=this.editorCanvas.clientWidth/F>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*F:this.editorCanvas.clientWidth,Y=H<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/F;this.resize(H,Y)},$.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},$.prototype.resize=function(F,H){this._isResizing=!0;var Y=F/this.imageWidth,se=H/this.imageHeight;this.imageWidth=Math.round(F),this.imageHeight=Math.round(H),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px",this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.settings.displayMode!=="popup"?this.coverDiv.style.width=this.imageWidth.toString()+"px":(this.setTopLeft(),this.positionMarkerImage()),this.toolbar!==void 0&&this.toolbar.adjustLayout(),this.positionLogo(),this.scaleMarkers(Y,se),this._isResizing=!1},$.prototype.scaleMarkers=function(F,H){var Y,se=this;this._currentMarker&&this._currentMarker instanceof We?this._currentMarker.scale(F,H):(Y=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(Z){Z!==se._currentMarker&&Z.scale(F,H)}),Y!==void 0&&this.setCurrentMarker(Y)},$.prototype.setEditingTarget=function(){this.imageWidth=Math.round(this.target.clientWidth),this.imageHeight=Math.round(this.target.clientHeight),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px"},$.prototype.setTopLeft=function(){var F=this.editingTarget.getBoundingClientRect(),H=this.editorCanvas.getBoundingClientRect();this.left=F.left-H.left,this.top=F.top-H.top},$.prototype.initMarkerCanvas=function(){this.markerImageHolder=document.createElement("div"),this.markerImageHolder.style.setProperty("touch-action","pinch-zoom"),this.markerImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.markerImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImage.style.pointerEvents="auto",this.markerImageHolder.style.position="absolute",this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.markerImageHolder.style.transformOrigin="top left",this.positionMarkerImage(),this.markerImageHolder.appendChild(this.markerImage),this.editorCanvas.appendChild(this.markerImageHolder)},$.prototype.addDefs=function(){for(var F,H=[],Y=0;Y<arguments.length;Y++)H[Y]=arguments[Y];this.defs=_e.createDefs(),this.addDefsToImage(),(F=this.defs).append.apply(F,H)},$.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},$.prototype.initOverlay=function(){this.overlayContainer=document.createElement("div"),this.overlayContainer.style.position="absolute",this.overlayContainer.style.left="0px",this.overlayContainer.style.top="0px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.overlayContainer.style.display="flex",this.markerImageHolder.appendChild(this.overlayContainer)},$.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},$.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},$.prototype.attachWindowEvents=function(){window.addEventListener("pointermove",this.onPointerMove),window.addEventListener("pointerup",this.onPointerUp),window.addEventListener("pointercancel",this.onPointerOut),window.addEventListener("pointerout",this.onPointerOut),window.addEventListener("pointerleave",this.onPointerUp),window.addEventListener("resize",this.onWindowResize),window.addEventListener("keyup",this.onKeyUp)},$.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},$.prototype.detachWindowEvents=function(){window.removeEventListener("pointermove",this.onPointerMove),window.removeEventListener("pointerup",this.onPointerUp),window.removeEventListener("pointercancel",this.onPointerOut),window.removeEventListener("pointerout",this.onPointerOut),window.removeEventListener("pointerleave",this.onPointerUp),window.removeEventListener("resize",this.onWindowResize),window.removeEventListener("keyup",this.onKeyUp)},$.prototype.addLogo=function(){this.logoUI=document.createElement("div"),this.logoUI.style.display="inline-block",this.logoUI.style.margin="0px",this.logoUI.style.padding="0px",this.logoUI.style.fill="#333333";var F=document.createElement("a");F.href="https://markerjs.com/",F.target="_blank",F.innerHTML='<svg viewBox="0 0 112 96" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path fill="#e5f20d" fill-opacity=".647" d="M0 40.386h111.96V95.62H0z"/><path d="M93.61 61.452c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.591 1.048-1.481 0-2.222-.74-2.222-2.22 0-16.617-.533-29.347-1.604-38.192-1.068-8.842-2.92-13.265-5.552-13.265-4.443 0-10.94 15.509-19.497 46.52v.124c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.592 1.048-1.48 0-2.22-.74-2.22-2.22 0-3.29.165-8.392.493-15.302.33-7.732.494-13.82.494-18.262 0-6.17-.186-10.55-.556-13.142-.37-2.591-1.172-3.887-2.406-3.887-2.796 0-6.333 5.12-10.612 15.363C38.494 34.367 34.01 46.44 29.32 60.34l-1.11 3.209a5.714 5.714 0 01-1.42 2.097c-.617.578-1.295.864-2.036.864-.987 0-1.644-.081-1.974-.247-.328-.162-.533-.656-.617-1.48-.41-4.03-.74-9.418-.987-16.165-.163-1.728-.329-4.566-.494-8.515-.822-13.901-1.562-23.3-2.221-28.196-.657-4.893-.987-7.628-.987-8.205 0-.657.33-1.44.987-2.345.659-.903 1.276-1.357 1.85-1.357 1.319 0 2.387.947 3.21 2.838.411.906.863 4.526 1.357 10.859.493 6.335.905 14.19 1.233 23.568l.617 18.88c4.527-13.983 9.216-26.673 14.068-38.068C45.65 6.686 50.093.988 54.123.988c2.715 0 4.566 1.974 5.553 5.923.987 3.949 1.481 9.667 1.481 17.152 0 3.949-.081 9.625-.247 17.029l-.123 5.676c3.373-11.762 6.725-21.634 10.057-29.615 3.331-7.979 6.685-11.97 10.056-11.97 8.475 0 12.71 18.757 12.71 56.269z" fill-rule="nonzero"/></svg>',F.title="Powered by marker.js",F.style.display="grid",F.style.alignItems="center",F.style.justifyItems="center",F.style.padding="3px",F.style.width="20px",F.style.height="20px",this.logoUI.appendChild(F),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},$.prototype.positionLogo=function(){this.logoUI&&(this.uiStyleSettings.logoPosition!=="right"?this.logoUI.style.left=this.markerImageHolder.offsetLeft+10+"px":this.logoUI.style.left=this.markerImageHolder.offsetLeft+this.markerImageHolder.offsetWidth-this.logoUI.clientWidth-10+"px",this.logoUI.style.top=this.markerImageHolder.offsetTop+this.markerImageHolder.offsetHeight-this.logoUI.clientHeight-10+"px")},$.prototype.overrideOverflow=function(){this.scrollXState=window.scrollX,this.scrollYState=window.scrollY,this.bodyOverflowState=document.body.style.overflow,window.scroll({top:0,left:0}),document.body.style.overflow="hidden"},$.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},$.prototype.showUI=function(){switch(this.settings.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.style.visibility=this._silentRenderMode?"hidden":"visible",this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.coverDiv.style.userSelect="none",this.settings.displayMode){case"inline":this.coverDiv.style.position="absolute";var F=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=F+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px",this.coverDiv.style.width=this.target.offsetWidth.toString()+"px",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin=this.settings.displayMode==="popup"?this.settings.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.toolbar=new Ze(this.uiDiv,this.settings.displayMode,this._availableMarkerTypes,this.uiStyleSettings,this.styles),this.toolbar.addButtonClickListener(this.toolbarButtonClicked),this.toolbar.show(this._silentRenderMode||this.uiStyleSettings.hideToolbar?"hidden":"visible"),this.contentDiv=document.createElement("div"),this.contentDiv.style.display="flex",this.contentDiv.style.flexDirection="row",this.contentDiv.style.flexGrow="2",this.contentDiv.style.flexShrink="1",this.settings.displayMode==="popup"&&(this.contentDiv.style.backgroundColor=this.uiStyleSettings.canvasBackgroundColor,this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.uiStyleSettings.toolbarHeight+"px",this.contentDiv.style.maxWidth="calc(100vw - "+2*this.settings.popupMargin+"px)"),this.contentDiv.style.overflow="auto",this.uiDiv.appendChild(this.contentDiv),this.editorCanvas=document.createElement("div"),this.editorCanvas.style.flexGrow="2",this.editorCanvas.style.flexShrink="1",this.editorCanvas.style.position="relative",this.editorCanvas.style.overflow="hidden",this.editorCanvas.style.display="flex",this.settings.displayMode==="popup"&&(this.editorCanvas.style.alignItems="center",this.editorCanvas.style.justifyContent="center"),this.editorCanvas.style.pointerEvents="none",this.editorCanvas.style.transformOrigin="left top",this.editorCanvas.style.transform="scale("+this.zoomLevel+")",this.contentDiv.appendChild(this.editorCanvas),this.editingTarget=this.target instanceof HTMLImageElement?document.createElement("img"):document.createElement("canvas"),this.target.getClientRects().item(0).y<this.styles.settings.toolbarHeight&&(this.editingTarget.style.marginTop=this.target.offsetTop-this.styles.settings.toolbarHeight+"px"),this.editorCanvas.appendChild(this.editingTarget),this.toolbox=new Je(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},$.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},$.prototype.removeMarker=function(F){this.markerImage.removeChild(F.container),this.markers.indexOf(F)>-1&&this.markers.splice(this.markers.indexOf(F),1),F.dispose()},$.prototype.switchToSelectMode=function(){this.mode="select",this.hideNotesEditor(),this._currentMarker!==void 0&&(this._currentMarker.state!=="new"?this._currentMarker.select():(this.removeMarker(this._currentMarker),this.setCurrentMarker(),this.markerImage.style.cursor="default"),this.addUndoStep())},$.prototype.toolbarButtonClicked=function(F,H){if(F==="marker"&&H!==void 0)this.createNewMarker(H);else if(F==="action")switch(H){case"select":this.switchToSelectMode(),this.switchToSelectMode();break;case"delete":this.deleteSelectedMarker();break;case"clear":this.clear();break;case"undo":this.undo();break;case"redo":this.redo();break;case"zoom":this.stepZoom();break;case"zoom-out":this.zoomLevel=1;break;case"notes":this.notesArea===void 0?(this.switchToSelectMode(),this.zoomLevel=1,this.showNotesEditor()):this.switchToSelectMode();break;case"close":this.close();break;case"render":this.switchToSelectMode(),this.startRenderAndClose()}},$.prototype.deleteSelectedMarker=function(){var F=this;if(this._currentMarker!==void 0){var H=!1;if(this.eventListeners.markerbeforedelete.forEach(function(se){var Z=new tt(F,F._currentMarker,!0);se(Z),Z.defaultPrevented&&(H=!0)}),!H){var Y=this._currentMarker;this._currentMarker.dispose(),this.markerImage.removeChild(this._currentMarker.container),this.markers.splice(this.markers.indexOf(this._currentMarker),1),this.setCurrentMarker(),this.addUndoStep(),this.eventListeners.markerdelete.forEach(function(se){return se(new tt(F,Y))})}}},$.prototype.clear=function(){var F=this,H=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(Me){var rt=new tt(F,void 0,!0);Me(rt),rt.defaultPrevented&&(H=!0)}),!H)){this.setCurrentMarker();for(var Y=function(Me){var rt=se.markers[Me];se.setCurrentMarker(se.markers[Me]),se._currentMarker.dispose(),se.markerImage.removeChild(se._currentMarker.container),se.markers.splice(se.markers.indexOf(se._currentMarker),1),se.eventListeners.markerdelete.forEach(function(pt){return pt(new tt(F,rt))})},se=this,Z=this.markers.length-1;Z>=0;Z--)Y(Z);this.addUndoStep()}},Object.defineProperty($.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),$.prototype.showNotesEditor=function(){var F;this._currentMarker!==void 0&&(this.overlayContainer.innerHTML="",this.notesArea=document.createElement("textarea"),this.notesArea.className=this.uiStyleSettings.notesAreaStyleClassName,this.notesArea.style.pointerEvents="auto",this.notesArea.style.alignSelf="stretch",this.notesArea.style.width="100%",this.notesArea.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.notesArea.value=(F=this._currentMarker.notes)!==null&&F!==void 0?F:"",this.overlayContainer.appendChild(this.notesArea))},$.prototype.hideNotesEditor=function(){this.isNotesAreaOpen&&(this._currentMarker!==void 0&&(this._currentMarker.notes=this.notesArea.value.trim()!==""?this.notesArea.value:void 0),this.overlayContainer.removeChild(this.notesArea),this.notesArea=void 0)},$.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},$.prototype.addUndoStep=function(){var F=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var H=this.getState(),Y=this.undoRedoManager.getLastUndoStep();if(!Y||Y.width===H.width&&Y.height===H.height){var se=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(H),se<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function(Z){return Z(new Xe(F))})}else this.undoRedoManager.replaceLastUndoStep(H),this.eventListeners.statechange.forEach(function(Z){return Z(new Xe(F))})}},$.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},$.prototype.undoStep=function(){var F=this,H=this.undoRedoManager.undo();H!==void 0&&(this.restoreState(H),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(Y){return Y(new Xe(F))}))},$.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},$.prototype.redoStep=function(){var F=this,H=this.undoRedoManager.redo();H!==void 0&&(this.restoreState(H),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(Y){return Y(new Xe(F))}))},$.prototype.stepZoom=function(){var F=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=F<this.zoomSteps.length-1?this.zoomSteps[F+1]:this.zoomSteps[0]},$.prototype.panTo=function(F){this.contentDiv.scrollBy({left:this.prevPanPoint.x-F.x,top:this.prevPanPoint.y-F.y}),this.prevPanPoint=F},$.prototype.startRenderAndClose=function(){return Be(this,void 0,void 0,function(){var F,H,Y=this;return Ke(this,function(se){switch(se.label){case 0:return[4,this.render()];case 1:return F=se.sent(),H=this.getState(),this.eventListeners.render.forEach(function(Z){return Z(new lt(Y,F,H))}),this.close(!0),[2]}})})},$.prototype.getState=function(F){F===!0&&this.setCurrentMarker();var H={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach(function(Y){return H.markers.push(Y.getState())}),H},$.prototype.restoreState=function(F){var H=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);F.markers.forEach(function(Y){var se=H._availableMarkerTypes.find(function(Me){return Me.typeName===Y.typeName});if(se!==void 0){var Z=H.addNewMarker(se);Z.restoreState(Y),H.markers.push(Z)}}),F.width&&F.height&&(F.width!==this.imageWidth||F.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/F.width,this.imageHeight/F.height),this.eventListeners.restorestate.forEach(function(Y){return Y(new Xe(H))})},$.prototype.addNewMarker=function(F){var H=_e.createGroup();return this.markerImage.appendChild(H),new F(H,this.overlayContainer,this.settings)},$.prototype.createNewMarker=function(F){var H,Y=this;(H=typeof F=="string"?this._availableMarkerTypes.find(function(se){return se.typeName===F}):F)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(H),this._currentMarker.onMarkerCreated=this.markerCreated,this._currentMarker.onColorChanged=this.colorChanged,this._currentMarker.onFillColorChanged=this.fillColorChanged,this._currentMarker.onStateChanged=this.markerStateChanged,this.markerImage.style.cursor="crosshair",this.toolbar.setActiveMarkerButton(H.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach(function(se){return se(new tt(Y,Y._currentMarker))}))},$.prototype.markerCreated=function(F){var H=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(F),this.setCurrentMarker(F),F instanceof xe&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(xe):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach(function(Y){return Y(new tt(H,H._currentMarker))})},$.prototype.colorChanged=function(F){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=F,this.settings.defaultStrokeColor=F)},$.prototype.fillColorChanged=function(F){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=F)},$.prototype.markerStateChanged=function(F){var H=this;this.eventListeners.markerchange.forEach(function(Y){return Y(new tt(H,F))})},$.prototype.setCurrentMarker=function(F){var H=this;this._currentMarker!==F&&this._currentMarker!==void 0&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach(function(Y){return Y(new tt(H,H._currentMarker))})),this._currentMarker=F,this._currentMarker===void 0||this._currentMarker.isSelected||(this._currentMarker.state!=="new"&&this._currentMarker.select(),this.toolbar.setCurrentMarker(this._currentMarker),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this._isResizing||this.eventListeners.markerselect.forEach(function(Y){return Y(new tt(H,H._currentMarker))}))},$.prototype.onPointerDown=function(F){if(this._isFocused||this.focus(),this.touchPoints++,this.touchPoints===1||F.pointerType!=="touch")if(this._currentMarker===void 0||this._currentMarker.state!=="new"&&this._currentMarker.state!=="creating"){if(this.mode==="select"){var H=this.markers.find(function(Y){return Y.ownsTarget(F.target)});H!==void 0?(this.setCurrentMarker(H),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(F.clientX,F.clientY),F.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:F.clientX,y:F.clientY})}}else this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(F.clientX,F.clientY))},$.prototype.onDblClick=function(F){if(this._isFocused||this.focus(),this.mode==="select"){var H=this.markers.find(function(Y){return Y.ownsTarget(F.target)});H!==void 0&&H!==this._currentMarker&&this.setCurrentMarker(H),this._currentMarker!==void 0?this._currentMarker.dblClick(this.clientToLocalCoordinates(F.clientX,F.clientY),F.target):this.setCurrentMarker()}},$.prototype.onPointerMove=function(F){this.touchPoints!==1&&F.pointerType==="touch"||(this._currentMarker!==void 0||this.isDragging)&&(this._currentMarker!==void 0&&this._currentMarker.state==="edit"||F.preventDefault(),this._currentMarker!==void 0?this._currentMarker.manipulate(this.clientToLocalCoordinates(F.clientX,F.clientY)):this.zoomLevel>1&&this.panTo({x:F.clientX,y:F.clientY}))},$.prototype.onPointerUp=function(F){this.touchPoints>0&&this.touchPoints--,this.touchPoints===0&&this.isDragging&&this._currentMarker!==void 0&&this._currentMarker.pointerUp(this.clientToLocalCoordinates(F.clientX,F.clientY)),this.isDragging=!1,this.addUndoStep()},$.prototype.onPointerOut=function(){this.touchPoints>0&&this.touchPoints--},$.prototype.onKeyUp=function(F){this._currentMarker===void 0||this.notesArea!==void 0||F.key!=="Delete"&&F.key!=="Backspace"||this.deleteSelectedMarker()},$.prototype.clientToLocalCoordinates=function(F,H){var Y=this.markerImage.getBoundingClientRect();return{x:(F-Y.left)/this.zoomLevel,y:(H-Y.top)/this.zoomLevel}},$.prototype.onWindowResize=function(){this.positionUI()},$.prototype.positionUI=function(){switch(this.setTopLeft(),this.settings.displayMode){case"inline":var 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cropro version 1.2.0
@license SEE LICENSE IN LICENSE

copyright Alan Mendelevich
see README and LICENSE for details
********************************** *//*! *****************************************************************************
Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
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1"],["opacity","0.7"]])),this.verticalGridLines.push(nt.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]]));this.horizontalGridLines.forEach(function(Y){return F.gridContainer.appendChild(Y)}),this.verticalGridLines.forEach(function(Y){return F.gridContainer.appendChild(Y)}),this.cropRectElement=nt.createRect(0,0,[["stroke",this.cropFrameColor],["stroke-width","3"],["fill","transparent"]]),this.container.appendChild(this.cropRectElement),this.topLeftGrip=new Ht(this.gripColor,this.gripFillColor),this.container.appendChild(this.topLeftGrip.visual),this.topRightGrip=new Ht(this.gripColor,this.gripFillColor),this.container.appendChild(this.topRightGrip.visual),this.bottomLeftGrip=new Ht(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomLeftGrip.visual),this.bottomRightGrip=new 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se=H.width/(this.numberOfGridLines+1);this.verticalGridLines.forEach(function(Z,Me){var rt=H.x+se*(Me+1);nt.setAttributes(Z,[["x1",""+rt],["y1",""+H.y],["x2",""+rt],["y2",""+(H.y+H.height)]])}),nt.setAttributes(this.cropShadeElement,[["d",nt.getHollowRectanglePath(0,0,this.canvasWidth+2*this.margin,this.canvasHeight+2*this.margin,H.x,H.y,H.width,H.height)]]),this.topLeftGrip.setCenter(H.x,H.y),this.topRightGrip.setCenter(H.x+H.width,H.y),this.bottomLeftGrip.setCenter(H.x,H.y+H.height),this.bottomRightGrip.setCenter(H.x+H.width,H.y+H.height),this.cropRectChanged&&this.onCropChange&&(this.cropRectChanged=!1,this.onCropChange(this.cropRect)),this.cropRectChanged=!1},$.prototype.attachEvents=function(){this.container.style.touchAction="none",this.container.addEventListener("pointerdown",this.onPointerDown),this.container.addEventListener("pointermove",this.onPointerMove),this.container.addEventListener("pointerup",this.onPointerUp)},$.prototype.clientToLocalCoordinates=function(F,H){var Y=this.container.getBoundingClientRect();return{x:F-Y.left+this.margin,y:H-Y.top+this.margin}},$.prototype.onPointerDown=function(F){this.container.setPointerCapture(F.pointerId),this.previousPoint=this.clientToLocalCoordinates(F.clientX,F.clientY),this.cropRectElement===F.target?this.isMoving=!0:this.topLeftGrip.ownsTarget(F.target)?this.activeGrip=this.topLeftGrip:this.bottomLeftGrip.ownsTarget(F.target)?this.activeGrip=this.bottomLeftGrip:this.topRightGrip.ownsTarget(F.target)?this.activeGrip=this.topRightGrip:this.bottomRightGrip.ownsTarget(F.target)&&(this.activeGrip=this.bottomRightGrip)},$.prototype.onPointerMove=function(F){if(this.isMoving)this.move(this.clientToLocalCoordinates(F.clientX,F.clientY));else if(this.activeGrip){var H=this.clientToLocalCoordinates(F.clientX,F.clientY);this.resize(H)}F.preventDefault()},$.prototype.onPointerUp=function(F){this.activeGrip=void 0,this.isMoving=!1,this.container.releasePointerCapture(F.pointerId)},$.prototype.move=function(F){var H=F.x-this.previousPoint.x,Y=F.y-this.previousPoint.y;this.zoomFactor!==1&&(H=-H/this.zoomFactor,Y=-Y/this.zoomFactor),this.cropRect.x=Math.min(Math.max(this.margin,this.cropRect.x+H),this.canvasWidth-this.cropRect.width+this.margin),this.cropRect.y=Math.min(Math.max(this.margin,this.cropRect.y+Y),this.canvasHeight-this.cropRect.height+this.margin),this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect),this.previousPoint=F},$.prototype.resize=function(F){var H=Object.assign({},this.cropRect),Y=F.x-this.previousPoint.x,se=F.y-this.previousPoint.y;switch(this.activeGrip){case this.bottomLeftGrip:case this.topLeftGrip:H.x+Y<this.margin&&(Y=this.margin-H.x),H.x+=Y,H.width=this.cropRect.x+this.cropRect.width-H.x;break;case this.bottomRightGrip:case this.topRightGrip:H.width+Y>this.canvasWidth*this.zoomFactor&&(Y=this.canvasWidth*this.zoomFactor-H.width),H.width+=Y}switch(this.activeGrip){case this.topLeftGrip:case this.topRightGrip:this.aspectRatio?(H.y=this.cropRect.y-(this.activeGrip===this.topLeftGrip?-1:1)*this.aspectRatio.getVerticalLength(Y),H.height=this.aspectRatio.getVerticalLength(H.width)):(H.y+=se,H.height=this.cropRect.y+this.cropRect.height-H.y);break;case this.bottomLeftGrip:case this.bottomRightGrip:this.aspectRatio?H.height=this.aspectRatio.getVerticalLength(H.width):H.height+=se}H.width<10&&(H.x=this.cropRect.x,H.width=10),H.height<10&&(H.y=this.cropRect.y,H.height=10),this.previousPoint=F,H.x>=this.margin&&H.y>=this.margin&&H.x-this.margin+H.width<=this.canvasWidth&&H.y-this.margin+H.height<=this.canvasHeight&&(this.cropRect=H,this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect))},$.prototype.adjustCropRect=function(){if(this.aspectRatio&&Math.round(this.cropRect.height)!==Math.round(this.aspectRatio.getVerticalLength(this.cropRect.width))){var F=this.cropRect.x+this.cropRect.width/2,H=this.cropRect.y+this.cropRect.height/2,Y=this.aspectRatio.getHorizontalLength(this.cropRect.height),se=this.aspectRatio.getVerticalLength(this.cropRect.width);Y/this.canvasWidth<se/this.canvasHeight?this.cropRect.width=Y:this.cropRect.height=se,this.cropRect.width>this.canvasWidth&&(this.cropRect.height/=this.cropRect.width/this.canvasWidth,this.cropRect.width=this.canvasWidth),this.cropRect.height>this.canvasHeight&&(this.cropRect.width/=this.cropRect.height/this.canvasHeight,this.cropRect.height=this.canvasHeight),this.cropRect.x=F-this.cropRect.width/2,this.cropRect.y=H-this.cropRect.height/2,this.cropRect.x+this.cropRect.width>this.margin+this.canvasWidth&&(this.cropRect.x=this.margin+this.canvasWidth-this.cropRect.width),this.cropRect.y+this.cropRect.height>this.margin+this.canvasHeight&&(this.cropRect.y=this.margin+this.canvasHeight-this.cropRect.height),this.cropRect.x=Math.max(this.cropRect.x,this.margin),this.cropRect.y=Math.max(this.cropRect.y,this.margin)}},$.prototype.getRescaledRect=function(F,H,Y,se,Z,Me){var rt=Y/F,pt=se/H;return{x:(Z.x-Me)*rt+Me,y:(Z.y-Me)*pt+Me,width:Z.width*rt,height:Z.height*pt}},$.prototype.scaleCanvas=function(F,H){var Y=this.getRescaledRect(this.canvasWidth,this.canvasHeight,F,H,this.cropRect,this.margin);this.canvasWidth=F,this.canvasHeight=H,this.onCropChange&&this.onCropChange(Y),this.setCropRectangle(Y)},$}(),Yi=function(){function $(F){this._angle=0,this.isDragging=!1,this.width=401,this.height=24,this.title=F,this.uiContainer=document.createElement("div"),this.getUI=this.getUI.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.setAngleLabel=this.setAngleLabel.bind(this),this.positionScaleShape=this.positionScaleShape.bind(this)}return Object.defineProperty($.prototype,"angle",{get:function(){return this._angle},set:function(F){this._angle=F,this.setAngleLabel(),this.positionScaleShape()},enumerable:!1,configurable:!0}),$.prototype.getUI=function(){return this.controlContainer=document.createElement("div"),this.controlContainer.title=this.title,this.controlContainer.className=this.className+" "+this.colorsClassName,this.controlContainer.appendChild(this.getVisual()),this.controlContainer.addEventListener("pointerdown",this.onPointerDown),this.controlContainer.addEventListener("pointermove",this.onPointerMove),this.controlContainer.addEventListener("pointerup",this.onPointerUp),this.uiContainer.appendChild(this.controlContainer),this.uiContainer.style.display="inline-block",this.uiContainer.style.touchAction="none",this.setAngleLabel(),this.positionScaleShape(),this.uiContainer},$.prototype.onPointerDown=function(F){this.controlContainer.setPointerCapture(F.pointerId),this.isDragging=!0,this.previousPoint={x:F.clientX,y:F.clientY}},$.prototype.onPointerMove=function(F){this.isDragging&&(this.onAngleChange&&this.onAngleChange((F.clientX-this.previousPoint.x)/5),this.previousPoint.x=F.clientX)},$.prototype.onPointerUp=function(F){this.isDragging&&this.onAngleChange&&this.onAngleChange((F.clientX-this.previousPoint.x)/5),this.isDragging=!1,this.controlContainer.releasePointerCapture(F.pointerId)},$.prototype.setAngleLabel=function(){if(this.angleLabelText){this.angleLabelText.innerHTML=""+Math.round(this._angle);var F=this.angleLabelText.getBBox();nt.setAttributes(this.angleLabelElement,[["x",((this.width-F.width)/2).toString()],["y",(this.height/2).toString()]])}},$.prototype.positionScaleShape=function(){if(this.scaleShape){var F=this.scaleShape.transform.baseVal.getItem(0);F.setTranslate(this._angle%5*5-25,0),this.scaleShape.transform.baseVal.replaceItem(F,0)}},$.prototype.getVisual=function(){var F=document.createElementNS("http://www.w3.org/2000/svg","svg");F.setAttribute("xmlns","http://www.w3.org/2000/svg"),F.setAttribute("width",this.width+"px"),F.setAttribute("height",this.height+"px"),F.setAttribute("viewBox","0 0 "+this.width+" "+this.height),F.style.flexShrink="0",document.body.appendChild(F);for(var H="M0,"+(this.height-1)+" v"+-this.height/3+"h1v"+this.height/3,Y=1;Y<=this.width/5+10;Y++){var se=Y%5==0?this.height/3:this.height/6;H+="h4v"+-se+"h1v"+se}H+="v1H0Z",this.scaleShape=nt.createPath(H);var Z=nt.createTransform();this.scaleShape.transform.baseVal.appendItem(Z),F.appendChild(this.scaleShape),this.angleLabelElement=nt.createText([["x","0"],["y","0"],["font-size","10px"],["font-family","monospace"]]),this.angleLabelText=nt.createTSpan(""),this.angleLabelElement.appendChild(this.angleLabelText);var Me=nt.createTSpan("");return Me.innerHTML="&deg;",this.angleLabelElement.appendChild(Me),F.appendChild(this.angleLabelElement),document.body.removeChild(F),F},$}(),fr=function(){function $(){this.naturalSize=!1,this.imageType="image/png"}return $.prototype.rasterize=function(F,H,Y,se,Z,Me,rt){var pt=this;return new Promise(function(Et){var ot=document.createElement("canvas");ot.width=F.width.baseVal.value-2*se,ot.height=F.height.baseVal.value-2*se;var Rt=1,Gt=1;pt.naturalSize===!0?(Rt=H.naturalWidth/(F.width.baseVal.value-2*se)/Me,Gt=H.naturalHeight/(F.height.baseVal.value-2*se)/rt,ot.width=H.naturalWidth/Me,ot.height=H.naturalHeight/rt):pt.width!==void 0&&pt.height!==void 0&&(Rt=pt.width/Y.width,Gt=pt.height/Y.height,ot.width*=Rt,ot.height*=Gt);var ei=ot.getContext("2d");ei.translate(ot.width/2,ot.height/2),ei.rotate(Z*Math.PI/180),ei.scale(Me,rt),ei.translate(-ot.width/2,-ot.height/2),ei.drawImage(H,0,0,ot.width,ot.height);var Fi=document.createElement("canvas");Fi.width=Y.width*Rt,Fi.height=Y.height*Gt,Fi.getContext("2d").putImageData(ei.getImageData((Y.x-se)*Rt,(Y.y-se)*Gt,Y.width*Rt,Y.height*Gt),0,0),Et(Fi.toDataURL(pt.imageType,pt.imageQuality))})},$}(),ht=function(){function $(F){this._zoomToCropEnabled=!0,this.zoomFactor=1,this.flippedHorizontally=!1,this.flippedVertically=!1,this._isGridVisible=!0,this._gridLines=2,this._rotationAngle=0,this.scaleFactor=1,this.renderEventListeners=[],this.closeEventListeners=[],this._isOpen=!1,this.CANVAS_MARGIN=20,this.renderAtNaturalSize=!1,this.renderImageType="image/png",this.displayMode="inline",this.popupMargin=30,this.toolbarHeight=40,this.aspectRatios=[{horizontal:0,vertical:0},{horizontal:4,vertical:3},{horizontal:3,vertical:2},{horizontal:16,vertical:9},{horizontal:1,vertical:1},{horizontal:3,vertical:4},{horizontal:2,vertical:3},{horizontal:9,vertical:16}],this._instanceNo=$.instanceCounter++,this.styles=new Tt(this.instanceNo),this.target=F,this.targetRoot=document.body,this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.rotateBy=this.rotateBy.bind(this),this.applyRotation=this.applyRotation.bind(this),this.cropRectChanged=this.cropRectChanged.bind(this),this.zoomToCrop=this.zoomToCrop.bind(this),this.unzoomFromCrop=this.unzoomFromCrop.bind(this),this.rotateLeftButtonClicked=this.rotateLeftButtonClicked.bind(this),this.rotateRightButtonClicked=this.rotateRightButtonClicked.bind(this),this.flipHorizontallyButtonClicked=this.flipHorizontallyButtonClicked.bind(this),this.flipVerticallyButtonClicked=this.flipVerticallyButtonClicked.bind(this),this.applyFlip=this.applyFlip.bind(this),this.startRenderAndClose=this.startRenderAndClose.bind(this),this.render=this.render.bind(this),this.onPopupResize=this.onPopupResize.bind(this),this.applyAspectRatio=this.applyAspectRatio.bind(this)}return Object.defineProperty($.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"zoomToCropEnabled",{get:function(){return this._zoomToCropEnabled},set:function(F){this._zoomToCropEnabled=F,F?this.zoomToCrop():this.unzoomFromCrop()},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(F){this._isGridVisible=F,this.cropLayer&&(this.cropLayer.isGridVisible=this._isGridVisible)},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"gridLines",{get:function(){return this._gridLines},set:function(F){this._gridLines=F,this.cropLayer&&(this.cropLayer.numberOfGridLines=this._gridLines)},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"rotationAngle",{get:function(){return this._rotationAngle},set:function(F){this._rotationAngle=F,this.straightener&&(this.straightener.angle=this._rotationAngle)},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"paddedImageWidth",{get:function(){return this.imageWidth+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"paddedImageHeight",{get:function(){return this.imageHeight+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty($.prototype,"aspectRatio",{get:function(){var F;return(F=this._aspectRatio)!==null&&F!==void 0?F:this.aspectRatios[0]},set:function(F){this._aspectRatio=F},enumerable:!1,configurable:!0}),$.prototype.open=function(){this.imageWidth=Math.round(this.target.clientWidth),this.imageHeight=Math.round(this.target.clientHeight),this.setupResizeObserver(),this.initCropCanvas(),this.setEditingTarget(),this.setTopLeft(),this.initCropLayer(),this.attachEvents(),this.applyAspectRatio(),this.displayMode==="popup"&&this.onPopupResize(),this._isOpen=!0},$.prototype.show=function(){this.showUI(),this.open()},$.prototype.close=function(F){F===void 0&&(F=!1),this.isOpen&&(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),F||this.closeEventListeners.forEach(function(H){return H()}),this._isOpen=!1)},$.prototype.addRenderEventListener=function(F){this.renderEventListeners.push(F)},$.prototype.removeRenderEventListener=function(F){this.renderEventListeners.indexOf(F)>-1&&this.renderEventListeners.splice(this.renderEventListeners.indexOf(F),1)},$.prototype.addCloseEventListener=function(F){this.closeEventListeners.push(F)},$.prototype.removeCloseEventListener=function(F){this.closeEventListeners.indexOf(F)>-1&&this.closeEventListeners.splice(this.closeEventListeners.indexOf(F),1)},$.prototype.setupResizeObserver=function(){var F=this;this.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){F.resize(F.target.clientWidth,F.target.clientHeight)}),this.targetObserver.observe(this.target)):this.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(this.onPopupResize),this.targetObserver.observe(this.contentDiv)),window.addEventListener("resize",this.setWindowHeight))},$.prototype.onPopupResize=function(){if(this.contentDiv.clientWidth>0&&this.contentDiv.clientHeight>0){var F=1*this.target.clientWidth/this.target.clientHeight,H=this.contentDiv.clientWidth/F>this.contentDiv.clientHeight?(this.contentDiv.clientHeight-2*this.CANVAS_MARGIN)*F:this.contentDiv.clientWidth-2*this.CANVAS_MARGIN,Y=H+2*this.CANVAS_MARGIN<this.contentDiv.clientWidth?this.contentDiv.clientHeight-2*this.CANVAS_MARGIN:(this.contentDiv.clientWidth-2*this.CANVAS_MARGIN)/F;this.resize(H,Y)}},$.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},$.prototype.setEditingTargetSize=function(){this.editorCanvas.style.width=this.imageWidth+2*this.CANVAS_MARGIN+"px",this.editorCanvas.style.height=this.imageHeight+2*this.CANVAS_MARGIN+"px",nt.setAttributes(this.editingTarget,[["width",""+this.imageWidth],["height",""+this.imageHeight]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px"},$.prototype.resize=function(F,H){this.imageWidth=Math.round(F),this.imageHeight=Math.round(H),this.setEditingTargetSize(),this.cropImage.setAttribute("width",this.paddedImageWidth.toString()),this.cropImage.setAttribute("height",this.paddedImageHeight.toString()),this.cropImage.setAttribute("viewBox","0 0 "+this.paddedImageWidth.toString()+" "+this.paddedImageHeight.toString()),this.cropImageHolder.style.width=this.paddedImageWidth+"px",this.cropImageHolder.style.height=this.paddedImageHeight+"px",this.displayMode!=="popup"?this.coverDiv.style.width=this.paddedImageWidth+"px":(this.setTopLeft(),this.positionCropImage()),this.cropLayer.scaleCanvas(this.imageWidth,this.imageHeight),this.applyRotation()},$.prototype.setEditingTarget=function(){var F=document.createElement("canvas");F.width=this.target.naturalWidth,F.height=this.target.naturalHeight,F.getContext("2d").drawImage(this.target,0,0,this.target.naturalWidth,this.target.naturalHeight);var H=F.toDataURL();nt.setAttributes(this.editingTarget,[["href",H]]),this.setEditingTargetSize()},$.prototype.setTopLeft=function(){var F=this.target.getBoundingClientRect(),H=this.editorCanvas.getBoundingClientRect();this.left=F.left-H.left-this.CANVAS_MARGIN,this.top=F.top-H.top-this.CANVAS_MARGIN},$.prototype.initCropCanvas=function(){this.cropImageHolder=document.createElement("div"),this.cropImageHolder.style.setProperty("touch-action","none"),this.cropImageHolder.style.setProperty("-ms-touch-action","none"),this.cropImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.cropImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.cropImage.setAttribute("width",this.paddedImageWidth.toString()),this.cropImage.setAttribute("height",this.paddedImageHeight.toString()),this.cropImage.setAttribute("viewBox","0 0 "+this.paddedImageWidth.toString()+" "+this.paddedImageHeight.toString()),this.cropImage.style.pointerEvents="auto",this.cropImageHolder.style.width=this.paddedImageWidth+"px",this.cropImageHolder.style.height=this.paddedImageHeight+"px",this.cropImageHolder.style.transformOrigin="top left",this.positionCropImage(),this.defs=nt.createDefs(),this.cropImage.appendChild(this.defs),this.editingTarget=nt.createImage([["href",""]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationContainer=nt.createGroup(),this.editingTargetRotationScaleContainer=nt.createGroup(),this.editingTargetRotationScaleContainer.appendChild(this.editingTarget),this.editingTargetRotationContainer.appendChild(this.editingTargetRotationScaleContainer);var F=nt.createTransform();this.editingTargetRotationContainer.transform.baseVal.appendItem(F);var H=nt.createTransform();this.editingTargetRotationScaleContainer.transform.baseVal.appendItem(H),this.editingTargetContainer=nt.createGroup(),this.editingTargetContainer.style.transform="translate("+this.CANVAS_MARGIN+"px, "+this.CANVAS_MARGIN+"px)",this.editingTargetContainer.appendChild(this.editingTargetRotationContainer),this.cropImage.appendChild(this.editingTargetContainer),this.cropImageHolder.appendChild(this.cropImage),this.editorCanvas.appendChild(this.cropImageHolder)},$.prototype.positionCropImage=function(){this.cropImageHolder.style.top=this.top+"px",this.cropImageHolder.style.left=this.left+"px"},$.prototype.initCropLayer=function(){this.cropRect={x:this.CANVAS_MARGIN,y:this.CANVAS_MARGIN,width:this.imageWidth,height:this.imageHeight},this.cropLayerContainer=nt.createGroup(),this.cropImage.appendChild(this.cropLayerContainer),this.cropLayer=new Ki(this.imageWidth,this.imageHeight,this.CANVAS_MARGIN,this.cropLayerContainer),this.cropLayer.onCropChange=this.cropRectChanged,this.cropLayer.numberOfGridLines=this.gridLines,this.cropLayer.isGridVisible=this.isGridVisible,this.cropLayer.cropShadeColor=this.styles.settings.cropShadeColor,this.cropLayer.cropFrameColor=this.styles.settings.cropFrameColor,this.cropLayer.gripColor=this.styles.settings.gripColor,this.cropLayer.gripFillColor=this.styles.settings.gripFillColor,this.cropLayer.open(),this.cropLayer.setCropRectangle(this.cropRect),this.zoomToCropEnabled&&this.zoomToCrop()},$.prototype.zoomToCrop=function(){if(this.cropRect){var F=this.cropRect.x-this.CANVAS_MARGIN+this.cropRect.width/2,H=this.cropRect.y-this.CANVAS_MARGIN+this.cropRect.height/2;this.zoomFactor=Math.min(this.imageWidth/this.cropRect.width,this.imageHeight/this.cropRect.height),this.editingTargetContainer&&this.cropLayer&&(this.editingTargetContainer.style.transformOrigin=F+"px "+H+"px",this.editingTargetContainer.style.transform="translate("+(this.imageWidth/2-F+this.CANVAS_MARGIN)+"px,"+(this.imageHeight/2-H+this.CANVAS_MARGIN)+"px) scale("+this.zoomFactor+")",this.cropLayer.zoomFactor=this.zoomFactor)}},$.prototype.unzoomFromCrop=function(){this.zoomFactor=1,this.editingTargetContainer&&this.cropLayer&&(this.editingTargetContainer.style.transformOrigin="center",this.editingTargetContainer.style.transform="translate("+this.CANVAS_MARGIN+"px, "+this.CANVAS_MARGIN+"px) scale(1)",this.cropLayer.zoomFactor=this.zoomFactor)},$.prototype.cropRectChanged=function(F){this.cropRect=F,this.zoomToCropEnabled?this.zoomToCrop():this.cropLayer.zoomFactor=1},$.prototype.attachEvents=function(){window.addEventListener("resize",this.onWindowResize)},$.prototype.overrideOverflow=function(){this.scrollXState=window.scrollX,this.scrollYState=window.scrollY,this.bodyOverflowState=document.body.style.overflow,window.scroll({top:0,left:0}),document.body.style.overflow="hidden"},$.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},$.prototype.showUI=function(){switch(this.addStyles(),this.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.displayMode){case"inline":this.coverDiv.style.position="absolute";var F=this.styles.settings.hideTopToolbar?0:this.toolbarHeight,H=this.target.offsetTop>F+this.CANVAS_MARGIN?this.target.offsetTop-(F+this.CANVAS_MARGIN):0;this.coverDiv.style.top=H+"px",this.coverDiv.style.left=(this.target.offsetLeft>this.CANVAS_MARGIN?this.target.offsetLeft-this.CANVAS_MARGIN:0)+"px",this.coverDiv.style.width=this.target.offsetWidth+this.CANVAS_MARGIN+"px",this.coverDiv.style.zIndex=this.styles.settings.zIndex!==void 0?this.styles.settings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=this.styles.settings.zIndex!==void 0?this.styles.settings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin=this.displayMode==="popup"?this.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.addToolbars(),this.uiDiv.appendChild(this.topToolbar.getUI()),this.contentDiv=document.createElement("div"),this.contentDiv.style.display="flex",this.contentDiv.style.alignItems="center",this.contentDiv.style.flexDirection="row",this.contentDiv.style.flexGrow="2",this.contentDiv.style.flexShrink="1",this.contentDiv.style.overflow="hidden",this.contentDiv.style.backgroundColor=this.styles.settings.canvasBackgroundColor,this.displayMode==="popup"&&(this.contentDiv.style.maxHeight="calc(100vh - "+(2*this.popupMargin+2*this.toolbarHeight)+"px)",this.contentDiv.style.maxWidth="calc(100vw - "+2*this.popupMargin+"px)"),this.uiDiv.appendChild(this.contentDiv),this.editorCanvas=document.createElement("div"),this.editorCanvas.style.flexGrow="2",this.editorCanvas.style.flexShrink="1",this.editorCanvas.style.position="relative",this.editorCanvas.style.overflow="hidden",this.editorCanvas.style.display="flex",this.displayMode==="popup"&&(this.editorCanvas.style.alignItems="center",this.editorCanvas.style.justifyContent="center"),this.editorCanvas.style.pointerEvents="none",this.contentDiv.appendChild(this.editorCanvas),this.uiDiv.appendChild(this.bottomToolbar.getUI()),this.straightener.angle=this.rotationAngle},$.prototype.addToolbars=function(){this.addTopToolbar(),this.addBottomToolbar()},$.prototype.addTopToolbar=function(){var F=this;this.topToolbar=new Ft,this.topToolbar.display=this.styles.settings.hideTopToolbar?"none":"",this.topToolbar.className=this.toolbarStyleClass.name,this.topToolbar.colorsClassName=this.styles.settings.toolbarStyleColorsClassName?this.styles.settings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name,this.topToolbar.fadeInClassName=this.styles.fadeInAnimationClassName,this.topToolbar.blockClassName=this.toolbarBlockStyleClass.name,this.topToolbar.buttonClassName=this.toolbarButtonStyleClass.name,this.topToolbar.buttonColorsClassName=this.styles.settings.toolbarButtonStyleColorsClassName?this.styles.settings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,this.topToolbar.buttonActiveColorsClassName=this.styles.settings.toolbarActiveButtonStyleColorsClassName?this.styles.settings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name;var H=new ui;H.minWidth=3*this.toolbarHeight+"px",this.topToolbar.addButtonBlock(H);var Y=[];this.aspectRatios.forEach(function(Gt){var ei=new Pt(tr.getIcon(Gt.horizontal,Gt.vertical),Gt.horizontal===0&&Gt.vertical===0?"FREE":Gt.horizontal+":"+Gt.vertical);ei.onClick=function(){return F.ratioButtonClicked(Gt)},Y.push(ei)}),this.aspectRatioButton=new xi(tr.getIcon(0,0),"Aspect ratio",Y),this.aspectRatioButton.dropdownClassName=this.toolbarDropdownStyleClass.name,this.aspectRatioButton.dropdownColorsClassName=this.styles.settings.toolbarDropdownStyleColorsClassName?this.styles.settings.toolbarDropdownStyleColorsClassName:this.toolbarDropdownStyleColorsClass.name,H.addButton(this.aspectRatioButton),this.aspectRatios.length<2&&this.aspectRatioButton.hide();var se=new Pt('<svg viewBox="0 0 24 24"><path d="M10 4v4h4V4h-4m6 0v4h4V4h-4m0 6v4h4v-4h-4m0 6v4h4v-4h-4m-2 4v-4h-4v4h4m-6 0v-4H4v4h4m0-6v-4H4v4h4m0-6V4H4v4h4m2 6h4v-4h-4v4M4 2h16a2 2 0 012 2v16a2 2 0 01-2 2H4c-1.08 0-2-.9-2-2V4a2 2 0 012-2z"/></svg>',"Toggle grid");se.isActive=this.isGridVisible,se.onClick=function(){F.isGridVisible=!F.isGridVisible,se.isActive=F.isGridVisible},H.addButton(se);var Z=new Pt('<svg viewBox="0 0 24 24"><path d="M15.5 14l5 5-1.5 1.5-5-5v-.79l-.27-.28A6.471 6.471 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3 6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.57 4.23l.28.27h.79m-6 0C12 14 14 12 14 9.5S12 5 9.5 5 5 7 5 9.5 7 14 9.5 14m2.5-4h-2v2H9v-2H7V9h2V7h1v2h2v1z"/></svg>',"Zoom to selection");if(Z.isActive=this.zoomToCropEnabled,Z.onClick=function(){F.zoomToCropEnabled=!F.zoomToCropEnabled,Z.isActive=F.zoomToCropEnabled},H.addButton(Z),!Nt.isLicensed){var Me=new xt;this.topToolbar.addElementBlock(Me);var rt=document.createElement("div");rt.className=this.topToolbar.buttonClassName+" "+this.topToolbar.buttonColorsClassName;var pt=document.createElement("a");pt.style.color="currentColor",pt.href="https://markerjs.com/products/cropro",pt.target="_blank",pt.innerHTML='<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="2"><path d="M16.326 14.895c0 1.126-.558 1.688-1.673 1.688H9.931c-1.116 0-1.674-.562-1.674-1.688V3.733c0-1.126.558-1.688 1.674-1.688h4.722c1.115 0 1.673.562 1.673 1.688v2.899h-1.957V3.793h-4.124v11.042h4.124v-3.242h1.957v3.302z" fill="currentColor"/><path d="M15.94 7.364a.783.783 0 00-1.065-.304l-11.01 6.126a.783.783 0 00-.303 1.065l4.498 8.085a.783.783 0 001.065.304l11.01-6.126a.783.783 0 00.303-1.065L15.94 7.364zM5.311 14.173l3.737 6.718 9.641-5.364-3.737-6.718-9.641 5.364z" fill="#eef762"/></svg>',rt.appendChild(pt),Me.addElement(rt)}var Et=new ui;Et.minWidth=3*this.toolbarHeight+"px",Et.contentAlign="end",this.topToolbar.addButtonBlock(Et);var ot=new Pt('<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"OK");ot.onClick=this.startRenderAndClose,Et.addButton(ot),this.styles.settings.toolbarOkButtonStyleColorsClassName&&(ot.colorsClassName=this.styles.settings.toolbarOkButtonStyleColorsClassName);var Rt=new Pt('<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"Close");Rt.onClick=this.close,Et.addButton(Rt),this.styles.settings.toolbarCloseButtonStyleColorsClassName&&(Rt.colorsClassName=this.styles.settings.toolbarCloseButtonStyleColorsClassName)},$.prototype.addBottomToolbar=function(){var F=this;this.bottomToolbar=new Ft,this.bottomToolbar.display=this.styles.settings.hideBottomToolbar?"none":"",this.bottomToolbar.className=this.toolbarStyleClass.name,this.bottomToolbar.colorsClassName=this.styles.settings.toolbarStyleColorsClassName?this.styles.settings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name,this.bottomToolbar.fadeInClassName=this.styles.fadeInAnimationClassName,this.bottomToolbar.blockClassName=this.toolbarBlockStyleClass.name,this.bottomToolbar.buttonClassName=this.toolbarButtonStyleClass.name,this.bottomToolbar.buttonColorsClassName=this.styles.settings.toolbarButtonStyleColorsClassName?this.styles.settings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,this.bottomToolbar.buttonActiveColorsClassName=this.styles.settings.toolbarActiveButtonStyleColorsClassName?this.styles.settings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name;var H=new ui;H.minWidth=2*this.toolbarHeight+"px",this.bottomToolbar.addButtonBlock(H);var Y=new Pt('<svg viewBox="0 0 24 24"><path d="M13 4.07V1L8.45 5.55 13 10V6.09c2.84.48 5 2.94 5 5.91s-2.16 5.43-5 5.91v2.02c3.95-.49 7-3.85 7-7.93s-3.05-7.44-7-7.93M7.1 18.32c1.16.9 2.51 1.44 3.9 1.61V17.9c-.87-.15-1.71-.49-2.46-1.03L7.1 18.32M6.09 13H4.07c.17 1.39.72 2.73 1.62 3.89l1.41-1.42c-.52-.75-.87-1.59-1.01-2.47m1.02-4.47L5.7 7.11C4.8 8.27 4.24 9.61 4.07 11h2.02c.14-.87.49-1.72 1.02-2.47z"/></svg>',"Rotate left");Y.onClick=this.rotateLeftButtonClicked,H.addButton(Y);var se=new Pt('<svg viewBox="0 0 24 24"><path d="M16.89 15.5l1.42 1.39c.9-1.16 1.45-2.5 1.62-3.89h-2.02c-.14.87-.48 1.72-1.02 2.5M13 17.9v2.02c1.39-.17 2.74-.71 3.9-1.61l-1.44-1.44c-.75.54-1.59.89-2.46 1.03m6.93-6.9a7.906 7.906 0 00-1.62-3.89l-1.42 1.42c.54.75.88 1.6 1.02 2.47m-2.36-5.45L11 1v3.07C7.06 4.56 4 7.92 4 12s3.05 7.44 7 7.93v-2.02c-2.84-.48-5-2.94-5-5.91s2.16-5.43 5-5.91V10l4.55-4.45z"/></svg>',"Rotate right");se.onClick=this.rotateRightButtonClicked,H.addButton(se);var Z=new xt;Z.className=this.toolbarStraightenerBlockStyleClass.name,this.bottomToolbar.addElementBlock(Z),this.straightener=new Yi("Straighten"),this.straightener.className=this.toolbarStraightenerStyleClass.name,this.straightener.colorsClassName=this.styles.settings.toolbarStraightenerColorsClassName?this.styles.settings.toolbarStraightenerColorsClassName:this.toolbarStraightenerStyleColorsClass.name,this.straightener.onAngleChange=function(Et){F.rotateBy(Et),F.straightener.angle=F.rotationAngle},Z.addElement(this.straightener.getUI());var Me=new ui;Me.minWidth=2*this.toolbarHeight+"px",Me.contentAlign="end",this.bottomToolbar.addButtonBlock(Me);var rt=new Pt('<svg viewBox="0 0 24 24"><path d="M15 21h2v-2h-2m4-10h2V7h-2M3 5v14c0 1.1.9 2 2 2h4v-2H5V5h4V3H5c-1.1 0-2 .9-2 2m16-2v2h2c0-1.1-.9-2-2-2m-8 20h2V1h-2m8 16h2v-2h-2M15 5h2V3h-2m4 10h2v-2h-2m0 10c1.1 0 2-.9 2-2h-2z"/></svg>',"Flip horizontal");rt.onClick=this.flipHorizontallyButtonClicked,Me.addButton(rt);var pt=new Pt('<svg viewBox="0 0 24 24"><path d="M3 15v2h2v-2m10 4v2h2v-2m2-16H5c-1.1 0-2 .9-2 2v4h2V5h14v4h2V5c0-1.1-.9-2-2-2m2 16h-2v2c1.1 0 2-.9 2-2M1 11v2h22v-2M7 19v2h2v-2m10-4v2h2v-2m-10 4v2h2v-2M3 19c0 1.1.9 2 2 2v-2z"/></svg>',"Flip vertical");pt.onClick=this.flipVerticallyButtonClicked,Me.addButton(pt)},$.prototype.ratioButtonClicked=function(F){this.aspectRatio=F,this.applyAspectRatio(),this.aspectRatioButton.hideDropdown()},$.prototype.applyAspectRatio=function(){this.setCropLayerAspectRatio(),this.aspectRatioButton.icon=tr.getIcon(this.aspectRatio.horizontal,this.aspectRatio.vertical)},$.prototype.setCropLayerAspectRatio=function(){this.cropLayer&&(this.aspectRatio&&this.aspectRatio.horizontal!==0&&this.aspectRatio.vertical!==0?this.cropLayer.aspectRatio=new zi(this.aspectRatio.horizontal,this.aspectRatio.vertical):this.cropLayer.aspectRatio=void 0)},$.prototype.closeUI=function(){this.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},$.prototype.getState=function(){return{width:this.imageWidth,height:this.imageHeight,rotationAngle:this.rotationAngle,flippedHorizontally:this.flippedHorizontally,flippedVertically:this.flippedVertically,cropRect:Object.assign({},this.cropRect)}},$.prototype.restoreState=function(F){if(F){var H=this.cropLayer.getRescaledRect(F.width,F.height,this.imageWidth,this.imageHeight,F.cropRect,this.CANVAS_MARGIN);this.cropLayer.setCropRectangle(H),this.cropRectChanged(H),this.flippedHorizontally=F.flippedHorizontally,this.flippedVertically=F.flippedVertically,this.applyFlip(),this.rotationAngle=F.rotationAngle,this.applyRotation()}},$.prototype.clientToLocalCoordinates=function(F,H){var Y=this.cropImage.getBoundingClientRect();return{x:F-Y.left,y:H-Y.top}},$.prototype.onWindowResize=function(){this.positionUI()},$.prototype.positionUI=function(){switch(this.setTopLeft(),this.displayMode){case"inline":var F=this.target.offsetTop>this.toolbarHeight?this.target.offsetTop-this.toolbarHeight:0;this.coverDiv.style.top=F+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px";break;case"popup":this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=this.windowHeight+"px",this.contentDiv.style.maxHeight="calc(100vh - "+(2*this.popupMargin+2*this.toolbarHeight)+"px)"}this.positionCropImage()},$.prototype.rotateLeftButtonClicked=function(){var F=this.rotationAngle-90;this.rotationAngle%90!=0&&(F+=this.rotationAngle>=0?90-this.rotationAngle%90:-this.rotationAngle%90),this.rotateTo(F)},$.prototype.rotateRightButtonClicked=function(){var F=this.rotationAngle+90;this.rotationAngle%90!=0&&(F-=this.rotationAngle>=0?this.rotationAngle%90:90+this.rotationAngle%90),this.rotateTo(F)},$.prototype.rotateTo=function(F){F=(F=F>180?F-360:F)<=-180?F+360:F,this.rotationAngle=F,this.applyRotation()},$.prototype.rotateBy=function(F){this.rotateTo((this.rotationAngle+F)%360)},$.prototype.applyRotation=function(){var F=this.zoomToCropEnabled;this.zoomToCropEnabled=!1,this.editingTargetRotationScaleContainer.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationScaleContainer.style.transform="scale(1)";var H=this.editingTargetRotationContainer.transform.baseVal.getItem(0);H.setRotate(this.rotationAngle,this.imageWidth/2,this.imageHeight/2),this.editingTargetRotationContainer.transform.baseVal.replaceItem(H,0);var Y=this.editingTarget.getBoundingClientRect();this.scaleFactor=Math.min(this.imageWidth/Y.width,this.imageHeight/Y.height),this.editingTargetRotationScaleContainer.style.transform="scale("+this.scaleFactor+")",this.zoomToCropEnabled=F},$.prototype.flipHorizontallyButtonClicked=function(){this.flippedHorizontally=!this.flippedHorizontally,this.applyFlip()},$.prototype.flipVerticallyButtonClicked=function(){this.flippedVertically=!this.flippedVertically,this.applyFlip()},$.prototype.applyFlip=function(){this.editingTarget.style.transform="scale("+(this.flippedHorizontally?-1:1)+","+(this.flippedVertically?-1:1)+")"},$.prototype.startRenderAndClose=function(){return ft(this,void 0,void 0,function(){var F,H;return kt(this,function(Y){switch(Y.label){case 0:return[4,this.render()];case 1:return F=Y.sent(),H=this.getState(),this.renderEventListeners.forEach(function(se){return se(F,H)}),this.close(!0),[2]}})})},$.prototype.render=function(){return ft(this,void 0,void 0,function(){var F;return kt(this,function(H){switch(H.label){case 0:return(F=new fr).naturalSize=this.renderAtNaturalSize,F.imageType=this.renderImageType,F.imageQuality=this.renderImageQuality,F.width=this.renderWidth,F.height=this.renderHeight,this.unzoomFromCrop(),nt.setAttributes(this.cropLayerContainer,[["display","none"]]),[4,F.rasterize(this.cropImage,this.target,{x:this.cropRect.x,y:this.cropRect.y,width:this.cropRect.width,height:this.cropRect.height},this.CANVAS_MARGIN,this.rotationAngle,this.scaleFactor*(this.flippedHorizontally?-1:1),this.scaleFactor*(this.flippedVertically?-1:1))];case 1:return H.sent(),[4,F.rasterize(this.cropImage,this.target,{x:this.cropRect.x,y:this.cropRect.y,width:this.cropRect.width,height:this.cropRect.height},this.CANVAS_MARGIN,this.rotationAngle,this.scaleFactor*(this.flippedHorizontally?-1:1),this.scaleFactor*(this.flippedVertically?-1:1))];case 2:return[2,H.sent()]}})})},$.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new wt("toolbar",`
      width: `+(this.displayMode==="inline"?"100%":"calc(100vw - "+2*this.popupMargin+"px)")+`;
      flex-shrink: 0;
      display: flex;
      flex-direction: row;
      justify-content: space-between;      
      height: `+this.toolbarHeight+`px;
      box-sizing: content-box;
      overflow: hidden;
      line-height: 0px;
    `)),this.toolbarStyleColorsClass=this.styles.addClass(new wt("toolbar_colors",`
      background-color: `+this.styles.settings.toolbarBackgroundColor+`;
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new wt("toolbar-block",`
        display: flex;
        align-items: center;
        box-sizing: content-box;
    `));var F=this.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new wt("toolbar_button",`
      display: inline-block;
      width: `+(this.toolbarHeight-2*F)+`px;
      height: `+(this.toolbarHeight-2*F)+`px;
      padding: `+F+`px;
      cursor: default;
      user-select: none;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new wt("toolbar_button_colors",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new wt("toolbar_active_button",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
      background-color: `+this.styles.settings.toolbarBackgroundActiveColor+`
    `)),this.styles.addRule(new It("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.toolbarHeight/2+`px;
    `)),this.styles.addRule(new It("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.styles.settings.toolbarBackgroundHoverColor+`
    `)),this.toolbarDropdownStyleClass=this.styles.addClass(new wt("toolbar_dropdown",`
      position: absolute;
      max-width: `+4*this.toolbarHeight+`px;
      z-index: 20;
      white-space: normal;
      box-sizing: content-box;
      box-shadow: 3px 3px rgba(33, 33, 33, 0.1);
      margin: `+(this.displayMode==="inline"?"0":this.popupMargin)+`px;
      line-height: 0px;
    `)),this.toolbarDropdownStyleColorsClass=this.styles.addClass(new wt("toolbar_dropdown_colors",`
      background-color: `+this.styles.settings.toolbarBackgroundColor+`;
    `)),this.toolbarStraightenerBlockStyleClass=this.styles.addClass(new wt("toolbar_straightener_block",`
      display: flex;
      overflow: hidden;
      justify-content: center;
      -webkit-mask-image: linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 30%, rgba(0,0,0,1) 70%, rgba(0,0,0,0) 100%);
    `)),this.toolbarStraightenerStyleClass=this.styles.addClass(new wt("toolbar_straightener",`
      display: flex;
      overflow: hidden;
      justify-content: center;
      height: `+(this.toolbarHeight-2*F)+`px;
      padding: `+F+`px;
      cursor: default;
      user-select: none;
      box-sizing: content-box;
    `)),this.toolbarStraightenerStyleColorsClass=this.styles.addClass(new wt("toolbar_straightener_colors",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
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`);n!==-1?this.__character_count=r.length-n:this.__character_count+=r.length},h.prototype.pop=function(){var r=null;return this.is_empty()||(r=this.__items.pop(),this.__character_count-=r.length),r},h.prototype._remove_indent=function(){this.__indent_count>0&&(this.__indent_count-=1,this.__character_count-=this.__parent.indent_size)},h.prototype._remove_wrap_indent=function(){this.__wrap_point_indent_count>0&&(this.__wrap_point_indent_count-=1)},h.prototype.trim=function(){for(;this.last()===" ";)this.__items.pop(),this.__character_count-=1},h.prototype.toString=function(){var r="";return this.is_empty()?this.__parent.indent_empty_lines&&(r=this.__parent.get_indent_string(this.__indent_count)):(r=this.__parent.get_indent_string(this.__indent_count,this.__alignment_count),r+=this.__items.join("")),r};function o(r,n){this.__cache=[""],this.__indent_size=r.indent_size,this.__indent_string=r.indent_char,r.indent_with_tabs||(this.__indent_string=new Array(r.indent_size+1).join(r.indent_char)),n=n||"",r.indent_level>0&&(n=new Array(r.indent_level+1).join(this.__indent_string)),this.__base_string=n,this.__base_string_length=n.length}o.prototype.get_indent_size=function(r,n){var t=this.__base_string_length;return n=n||0,r<0&&(t=0),t+=r*this.__indent_size,t+=n,t},o.prototype.get_indent_string=function(r,n){var t=this.__base_string;return n=n||0,r<0&&(r=0,t=""),n+=r*this.__indent_size,this.__ensure_cache(n),t+=this.__cache[n],t},o.prototype.__ensure_cache=function(r){for(;r>=this.__cache.length;)this.__add_column()},o.prototype.__add_column=function(){var r=this.__cache.length,n=0,t="";this.__indent_size&&r>=this.__indent_size&&(n=Math.floor(r/this.__indent_size),r-=n*this.__indent_size,t=new Array(n+1).join(this.__indent_string)),r&&(t+=new Array(r+1).join(" ")),this.__cache.push(t)};function u(r,n){this.__indent_cache=new o(r,n),this.raw=!1,this._end_with_newline=r.end_with_newline,this.indent_size=r.indent_size,this.wrap_line_length=r.wrap_line_length,this.indent_empty_lines=r.indent_empty_lines,this.__lines=[],this.previous_line=null,this.current_line=null,this.next_line=new h(this),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1,this.__add_outputline()}u.prototype.__add_outputline=function(){this.previous_line=this.current_line,this.current_line=this.next_line.clone_empty(),this.__lines.push(this.current_line)},u.prototype.get_line_number=function(){return this.__lines.length},u.prototype.get_indent_string=function(r,n){return this.__indent_cache.get_indent_string(r,n)},u.prototype.get_indent_size=function(r,n){return this.__indent_cache.get_indent_size(r,n)},u.prototype.is_empty=function(){return!this.previous_line&&this.current_line.is_empty()},u.prototype.add_new_line=function(r){return this.is_empty()||!r&&this.just_added_newline()?!1:(this.raw||this.__add_outputline(),!0)},u.prototype.get_code=function(r){this.trim(!0);var n=this.current_line.pop();n&&(n[n.length-1]===`
`&&(n=n.replace(/\n+$/g,"")),this.current_line.push(n)),this._end_with_newline&&this.__add_outputline();var t=this.__lines.join(`
`);return r!==`
`&&(t=t.replace(/[\n]/g,r)),t},u.prototype.set_wrap_point=function(){this.current_line._set_wrap_point()},u.prototype.set_indent=function(r,n){return r=r||0,n=n||0,this.next_line.set_indent(r,n),this.__lines.length>1?(this.current_line.set_indent(r,n),!0):(this.current_line.set_indent(),!1)},u.prototype.add_raw_token=function(r){for(var n=0;n<r.newlines;n++)this.__add_outputline();this.current_line.set_indent(-1),this.current_line.push(r.whitespace_before),this.current_line.push(r.text),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1},u.prototype.add_token=function(r){this.__add_space_before_token(),this.current_line.push(r),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=this.current_line._allow_wrap()},u.prototype.__add_space_before_token=function(){this.space_before_token&&!this.just_added_newline()&&(this.non_breaking_space||this.set_wrap_point(),this.current_line.push(" "))},u.prototype.remove_indent=function(r){for(var n=this.__lines.length;r<n;)this.__lines[r]._remove_indent(),r++;this.current_line._remove_wrap_indent()},u.prototype.trim=function(r){for(r=r===void 0?!1:r,this.current_line.trim();r&&this.__lines.length>1&&this.current_line.is_empty();)this.__lines.pop(),this.current_line=this.__lines[this.__lines.length-1],this.current_line.trim();this.previous_line=this.__lines.length>1?this.__lines[this.__lines.length-2]:null},u.prototype.just_added_newline=function(){return this.current_line.is_empty()},u.prototype.just_added_blankline=function(){return this.is_empty()||this.current_line.is_empty()&&this.previous_line.is_empty()},u.prototype.ensure_empty_line_above=function(r,n){for(var t=this.__lines.length-2;t>=0;){var i=this.__lines[t];if(i.is_empty())break;if(i.item(0).indexOf(r)!==0&&i.item(-1)!==n){this.__lines.splice(t+1,0,new h(this)),this.previous_line=this.__lines[this.__lines.length-2];break}t--}},g.exports.Output=u},,,,function(g){function h(r,n){this.raw_options=o(r,n),this.disabled=this._get_boolean("disabled"),this.eol=this._get_characters("eol","auto"),this.end_with_newline=this._get_boolean("end_with_newline"),this.indent_size=this._get_number("indent_size",4),this.indent_char=this._get_characters("indent_char"," "),this.indent_level=this._get_number("indent_level"),this.preserve_newlines=this._get_boolean("preserve_newlines",!0),this.max_preserve_newlines=this._get_number("max_preserve_newlines",32786),this.preserve_newlines||(this.max_preserve_newlines=0),this.indent_with_tabs=this._get_boolean("indent_with_tabs",this.indent_char==="	"),this.indent_with_tabs&&(this.indent_char="	",this.indent_size===1&&(this.indent_size=4)),this.wrap_line_length=this._get_number("wrap_line_length",this._get_number("max_char")),this.indent_empty_lines=this._get_boolean("indent_empty_lines"),this.templating=this._get_selection_list("templating",["auto","none","django","erb","handlebars","php","smarty"],["auto"])}h.prototype._get_array=function(r,n){var t=this.raw_options[r],i=n||[];return typeof t=="object"?t!==null&&typeof t.concat=="function"&&(i=t.concat()):typeof t=="string"&&(i=t.split(/[^a-zA-Z0-9_\/\-]+/)),i},h.prototype._get_boolean=function(r,n){var t=this.raw_options[r],i=t===void 0?!!n:!!t;return i},h.prototype._get_characters=function(r,n){var t=this.raw_options[r],i=n||"";return typeof t=="string"&&(i=t.replace(/\\r/,"\r").replace(/\\n/,`
`).replace(/\\t/,"	")),i},h.prototype._get_number=function(r,n){var t=this.raw_options[r];n=parseInt(n,10),isNaN(n)&&(n=0);var i=parseInt(t,10);return isNaN(i)&&(i=n),i},h.prototype._get_selection=function(r,n,t){var i=this._get_selection_list(r,n,t);if(i.length!==1)throw new Error("Invalid Option Value: The option '"+r+`' can only be one of the following values:
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`+n+`
You passed in: '`+this.raw_options[r]+"'");return i},h.prototype._is_valid_selection=function(r,n){return r.length&&n.length&&!r.some(function(t){return n.indexOf(t)===-1})};function o(r,n){var t={};r=u(r);var i;for(i in r)i!==n&&(t[i]=r[i]);if(n&&r[n])for(i in r[n])t[i]=r[n][i];return t}function u(r){var n={},t;for(t in r){var i=t.replace(/-/g,"_");n[i]=r[t]}return n}g.exports.Options=h,g.exports.normalizeOpts=u,g.exports.mergeOpts=o},,function(g){var h=RegExp.prototype.hasOwnProperty("sticky");function o(u){this.__input=u||"",this.__input_length=this.__input.length,this.__position=0}o.prototype.restart=function(){this.__position=0},o.prototype.back=function(){this.__position>0&&(this.__position-=1)},o.prototype.hasNext=function(){return this.__position<this.__input_length},o.prototype.next=function(){var u=null;return this.hasNext()&&(u=this.__input.charAt(this.__position),this.__position+=1),u},o.prototype.peek=function(u){var r=null;return u=u||0,u+=this.__position,u>=0&&u<this.__input_length&&(r=this.__input.charAt(u)),r},o.prototype.__match=function(u,r){u.lastIndex=r;var n=u.exec(this.__input);return n&&!(h&&u.sticky)&&(n.index!==r&&(n=null)),n},o.prototype.test=function(u,r){return r=r||0,r+=this.__position,r>=0&&r<this.__input_length?!!this.__match(u,r):!1},o.prototype.testChar=function(u,r){var n=this.peek(r);return u.lastIndex=0,n!==null&&u.test(n)},o.prototype.match=function(u){var r=this.__match(u,this.__position);return r?this.__position+=r[0].length:r=null,r},o.prototype.read=function(u,r,n){var t="",i;return u&&(i=this.match(u),i&&(t+=i[0])),r&&(i||!u)&&(t+=this.readUntil(r,n)),t},o.prototype.readUntil=function(u,r){var n="",t=this.__position;u.lastIndex=this.__position;var i=u.exec(this.__input);return i?(t=i.index,r&&(t+=i[0].length)):t=this.__input_length,n=this.__input.substring(this.__position,t),this.__position=t,n},o.prototype.readUntilAfter=function(u){return this.readUntil(u,!0)},o.prototype.get_regexp=function(u,r){var n=null,t="g";return r&&h&&(t="y"),typeof u=="string"&&u!==""?n=new RegExp(u,t):u&&(n=new RegExp(u.source,t)),n},o.prototype.get_literal_regexp=function(u){return RegExp(u.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},o.prototype.peekUntilAfter=function(u){var r=this.__position,n=this.readUntilAfter(u);return this.__position=r,n},o.prototype.lookBack=function(u){var r=this.__position-1;return r>=u.length&&this.__input.substring(r-u.length,r).toLowerCase()===u},g.exports.InputScanner=o},,,,,function(g){function h(o,u){o=typeof o=="string"?o:o.source,u=typeof u=="string"?u:u.source,this.__directives_block_pattern=new RegExp(o+/ beautify( \w+[:]\w+)+ /.source+u,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(o+/\sbeautify\signore:end\s/.source+u,"g")}h.prototype.get_directives=function(o){if(!o.match(this.__directives_block_pattern))return null;var u={};this.__directive_pattern.lastIndex=0;for(var r=this.__directive_pattern.exec(o);r;)u[r[1]]=r[2],r=this.__directive_pattern.exec(o);return u},h.prototype.readIgnored=function(o){return o.readUntilAfter(this.__directives_end_ignore_pattern)},g.exports.Directives=h},,function(g,h,o){var u=o(16).Beautifier,r=o(17).Options;function n(t,i){var s=new u(t,i);return s.beautify()}g.exports=n,g.exports.defaultOptions=function(){return new r}},function(g,h,o){var u=o(17).Options,r=o(2).Output,n=o(8).InputScanner,t=o(13).Directives,i=new t(/\/\*/,/\*\//),s=/\r\n|[\r\n]/,l=/\r\n|[\r\n]/g,c=/\s/,d=/(?:\s|\n)+/g,w=/\/\*(?:[\s\S]*?)((?:\*\/)|$)/g,m=/\/\/(?:[^\n\r\u2028\u2029]*)/g;function S(C,v){this._source_text=C||"",this._options=new u(v),this._ch=null,this._input=null,this.NESTED_AT_RULE={"@page":!0,"@font-face":!0,"@keyframes":!0,"@media":!0,"@supports":!0,"@document":!0},this.CONDITIONAL_GROUP_RULE={"@media":!0,"@supports":!0,"@document":!0},this.NON_SEMICOLON_NEWLINE_PROPERTY=["grid-template-areas","grid-template"]}S.prototype.eatString=function(C){var v="";for(this._ch=this._input.next();this._ch;){if(v+=this._ch,this._ch==="\\")v+=this._input.next();else if(C.indexOf(this._ch)!==-1||this._ch===`
`)break;this._ch=this._input.next()}return v},S.prototype.eatWhitespace=function(C){for(var v=c.test(this._input.peek()),y=0;c.test(this._input.peek());)this._ch=this._input.next(),C&&this._ch===`
`&&((y===0||y<this._options.max_preserve_newlines)&&(y++,this._output.add_new_line(!0)));return v},S.prototype.foundNestedPseudoClass=function(){for(var C=0,v=1,y=this._input.peek(v);y;){if(y==="{")return!0;if(y==="(")C+=1;else if(y===")"){if(C===0)return!1;C-=1}else if(y===";"||y==="}")return!1;v++,y=this._input.peek(v)}return!1},S.prototype.print_string=function(C){this._output.set_indent(this._indentLevel),this._output.non_breaking_space=!0,this._output.add_token(C)},S.prototype.preserveSingleSpace=function(C){C&&(this._output.space_before_token=!0)},S.prototype.indent=function(){this._indentLevel++},S.prototype.outdent=function(){this._indentLevel>0&&this._indentLevel--},S.prototype.beautify=function(){if(this._options.disabled)return this._source_text;var C=this._source_text,v=this._options.eol;v==="auto"&&(v=`
`,C&&s.test(C||"")&&(v=C.match(s)[0])),C=C.replace(l,`
`);var y=C.match(/^[\t ]*/)[0];this._output=new r(this._options,y),this._input=new n(C),this._indentLevel=0,this._nestedLevel=0,this._ch=null;for(var T=0,A=!1,p=!1,D=!1,O=!1,P=!1,j=!1,K=this._ch,U=!1,X,B,N;X=this._input.read(d),B=X!=="",N=K,this._ch=this._input.next(),this._ch==="\\"&&this._input.hasNext()&&(this._ch+=this._input.next()),K=this._ch,this._ch;)if(this._ch==="/"&&this._input.peek()==="*"){this._output.add_new_line(),this._input.back();var z=this._input.read(w),te=i.get_directives(z);te&&te.ignore==="start"&&(z+=i.readIgnored(this._input)),this.print_string(z),this.eatWhitespace(!0),this._output.add_new_line()}else if(this._ch==="/"&&this._input.peek()==="/")this._output.space_before_token=!0,this._input.back(),this.print_string(this._input.read(m)),this.eatWhitespace(!0);else if(this._ch==="@"||this._ch==="$")if(this.preserveSingleSpace(B),this._input.peek()==="{")this.print_string(this._ch+this.eatString("}"));else{this.print_string(this._ch);var ce=this._input.peekUntilAfter(/[: ,;{}()[\]\/='"]/g);ce.match(/[ :]$/)&&(ce=this.eatString(": ").replace(/\s$/,""),this.print_string(ce),this._output.space_before_token=!0),ce=ce.replace(/\s$/,""),ce==="extend"?O=!0:ce==="import"&&(P=!0),ce in this.NESTED_AT_RULE?(this._nestedLevel+=1,ce in this.CONDITIONAL_GROUP_RULE&&(D=!0)):!A&&T===0&&ce.indexOf(":")!==-1&&(p=!0,this.indent())}else if(this._ch==="#"&&this._input.peek()==="{")this.preserveSingleSpace(B),this.print_string(this._ch+this.eatString("}"));else if(this._ch==="{")p&&(p=!1,this.outdent()),D?(D=!1,A=this._indentLevel>=this._nestedLevel):A=this._indentLevel>=this._nestedLevel-1,this._options.newline_between_rules&&A&&(this._output.previous_line&&this._output.previous_line.item(-1)!=="{"&&this._output.ensure_empty_line_above("/",",")),this._output.space_before_token=!0,this._options.brace_style==="expand"?(this._output.add_new_line(),this.print_string(this._ch),this.indent(),this._output.set_indent(this._indentLevel)):(N==="("?this._output.space_before_token=!1:N!==","&&this.indent(),this.print_string(this._ch)),this.eatWhitespace(!0),this._output.add_new_line();else if(this._ch==="}")this.outdent(),this._output.add_new_line(),N==="{"&&this._output.trim(!0),P=!1,O=!1,p&&(this.outdent(),p=!1),this.print_string(this._ch),A=!1,this._nestedLevel&&this._nestedLevel--,this.eatWhitespace(!0),this._output.add_new_line(),this._options.newline_between_rules&&!this._output.just_added_blankline()&&(this._input.peek()!=="}"&&this._output.add_new_line(!0)),this._input.peek()===")"&&(this._output.trim(!0),this._options.brace_style==="expand"&&this._output.add_new_line(!0));else if(this._ch===":"){for(var be=0;be<this.NON_SEMICOLON_NEWLINE_PROPERTY.length;be++)if(this._input.lookBack(this.NON_SEMICOLON_NEWLINE_PROPERTY[be])){U=!0;break}(A||D)&&!(this._input.lookBack("&")||this.foundNestedPseudoClass())&&!this._input.lookBack("(")&&!O&&T===0?(this.print_string(":"),p||(p=!0,this._output.space_before_token=!0,this.eatWhitespace(!0),this.indent())):(this._input.lookBack(" ")&&(this._output.space_before_token=!0),this._input.peek()===":"?(this._ch=this._input.next(),this.print_string("::")):this.print_string(":"))}else if(this._ch==='"'||this._ch==="'"){var Fe=N==='"'||N==="'";this.preserveSingleSpace(Fe||B),this.print_string(this._ch+this.eatString(this._ch)),this.eatWhitespace(!0)}else if(this._ch===";")U=!1,T===0?(p&&(this.outdent(),p=!1),O=!1,P=!1,this.print_string(this._ch),this.eatWhitespace(!0),this._input.peek()!=="/"&&this._output.add_new_line()):(this.print_string(this._ch),this.eatWhitespace(!0),this._output.space_before_token=!0);else if(this._ch==="(")if(this._input.lookBack("url"))this.print_string(this._ch),this.eatWhitespace(),T++,this.indent(),this._ch=this._input.next(),this._ch===")"||this._ch==='"'||this._ch==="'"?this._input.back():this._ch&&(this.print_string(this._ch+this.eatString(")")),T&&(T--,this.outdent()));else{var 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_=gn(a);a.background=_.insertBefore(p("div",null,b),_.firstChild),e.display.input.setUneditable(a.background)}}function Qa(e,a){var b=e.display.externalMeasured;return b&&b.line==a.line?(e.display.externalMeasured=null,a.measure=b.measure,b.built):Xt(e,a)}function Mo(e,a){var b=a.text.className,_=Qa(e,a);a.text==a.node&&(a.node=_.pre),a.text.parentNode.replaceChild(_.pre,a.text),a.text=_.pre,_.bgClass!=a.bgClass||_.textClass!=a.textClass?(a.bgClass=_.bgClass,a.textClass=_.textClass,ha(e,a)):b&&(a.text.className=b)}function ha(e,a){Do(e,a),a.line.wrapClass?gn(a).className=a.line.wrapClass:a.node!=a.text&&(a.node.className="");var b=a.textClass?a.textClass+" "+(a.line.textClass||""):a.line.textClass;a.text.className=b||""}function qa(e,a,b,_){if(a.gutter&&(a.node.removeChild(a.gutter),a.gutter=null),a.gutterBackground&&(a.node.removeChild(a.gutterBackground),a.gutterBackground=null),a.line.gutterClass){var R=gn(a);a.gutterBackground=p("div",null,"CodeMirror-gutter-background 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b=Ce(a);b!=e.wrapper;b=b.parentNode)if(!b||b.nodeType==1&&b.getAttribute("cm-ignore-events")=="true"||b.parentNode==e.sizer&&b!=e.mover)return!0}function Kn(e){return e.lineSpace.offsetTop}function ca(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Ja(e){if(e.cachedPaddingH)return e.cachedPaddingH;var a=A(e.measure,p("pre","x","CodeMirror-line-like")),b=window.getComputedStyle?window.getComputedStyle(a):a.currentStyle,_={left:parseInt(b.paddingLeft),right:parseInt(b.paddingRight)};return!isNaN(_.left)&&!isNaN(_.right)&&(e.cachedPaddingH=_),_}function nr(e){return be-e.display.nativeBarWidth}function Mr(e){return e.display.scroller.clientWidth-nr(e)-e.display.barWidth}function da(e){return e.display.scroller.clientHeight-nr(e)-e.display.barHeight}function Uo(e,a,b){var _=e.options.lineWrapping,R=_&&Mr(e);if(!a.measure.heights||_&&a.measure.width!=R){var W=a.measure.heights=[];if(_){a.measure.width=R;for(var 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                         left: `+a.left+"px; width: "+Math.max(2,a.right-a.left)+"px;");e.display.lineSpace.appendChild(W),W.scrollIntoView(R),e.display.lineSpace.removeChild(W)}}function Qo(e,a,b,_){_==null&&(_=0);var R;!e.options.lineWrapping&&a==b&&(a=a.ch?ht(a.line,a.sticky=="before"?a.ch-1:a.ch,"after"):a,b=a.sticky=="before"?ht(a.line,a.ch+1,"before"):a);for(var W=0;W<5;W++){var Q=!1,ee=$i(e,a),ie=!b||b==a?ee:$i(e,b);R={left:Math.min(ee.left,ie.left),top:Math.min(ee.top,ie.top)-_,right:Math.max(ee.left,ie.left),bottom:Math.max(ee.bottom,ie.bottom)+_};var ue=Sa(e,R),Le=e.doc.scrollTop,Ie=e.doc.scrollLeft;if(ue.scrollTop!=null&&(xn(e,ue.scrollTop),Math.abs(e.doc.scrollTop-Le)>1&&(Q=!0)),ue.scrollLeft!=null&&(Ur(e,ue.scrollLeft),Math.abs(e.doc.scrollLeft-Ie)>1&&(Q=!0)),!Q)break}return R}function qo(e,a){var b=Sa(e,a);b.scrollTop!=null&&xn(e,b.scrollTop),b.scrollLeft!=null&&Ur(e,b.scrollLeft)}function Sa(e,a){var b=e.display,_=Yr(e.display);a.top<0&&(a.top=0);var R=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:b.scroller.scrollTop,W=da(e),Q={};a.bottom-a.top>W&&(a.bottom=a.top+W);var ee=e.doc.height+ca(b),ie=a.top<_,ue=a.bottom>ee-_;if(a.top<R)Q.scrollTop=ie?0:a.top;else if(a.bottom>R+W){var Le=Math.min(a.top,(ue?ee:a.bottom)-W);Le!=R&&(Q.scrollTop=Le)}var Ie=e.options.fixedGutter?0:b.gutters.offsetWidth,Qe=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:b.scroller.scrollLeft-Ie,Ve=Mr(e)-b.gutters.offsetWidth,it=a.right-a.left>Ve;return it&&(a.right=a.left+Ve),a.left<10?Q.scrollLeft=0:a.left<Qe?Q.scrollLeft=Math.max(0,a.left+Ie-(it?0:10)):a.right>Ve+Qe-3&&(Q.scrollLeft=a.right+(it?0:10)-Ve),Q}function Ta(e,a){if(a==null)return;Vn(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+a}function Zr(e){Vn(e);var a=e.getCursor();e.curOp.scrollToPos={from:a,to:a,margin:e.options.cursorScrollMargin}}function bn(e,a,b){(a!=null||b!=null)&&Vn(e),a!=null&&(e.curOp.scrollLeft=a),b!=null&&(e.curOp.scrollTop=b)}function Zo(e,a){Vn(e),e.curOp.scrollToPos=a}function Vn(e){var a=e.curOp.scrollToPos;if(a){e.curOp.scrollToPos=null;var b=us(e,a.from),_=us(e,a.to);ys(e,b,_,a.margin)}}function ys(e,a,b,_){var R=Sa(e,{left:Math.min(a.left,b.left),top:Math.min(a.top,b.top)-_,right:Math.max(a.right,b.right),bottom:Math.max(a.bottom,b.bottom)+_});bn(e,R.scrollLeft,R.scrollTop)}function xn(e,a){if(Math.abs(e.doc.scrollTop-a)<2)return;I||Aa(e,{top:a}),bs(e,a,!0),I&&Aa(e),Sn(e,100)}function bs(e,a,b){if(a=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,a)),e.display.scroller.scrollTop==a&&!b)return;e.doc.scrollTop=a,e.display.scrollbars.setScrollTop(a),e.display.scroller.scrollTop!=a&&(e.display.scroller.scrollTop=a)}function Ur(e,a,b,_){if(a=Math.max(0,Math.min(a,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(b?a==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-a)<2)&&!_)return;e.doc.scrollLeft=a,Ts(e),e.display.scroller.scrollLeft!=a&&(e.display.scroller.scrollLeft=a),e.display.scrollbars.setScrollLeft(a)}function En(e){var a=e.display,b=a.gutters.offsetWidth,_=Math.round(e.doc.height+ca(e.display));return{clientHeight:a.scroller.clientHeight,viewHeight:a.wrapper.clientHeight,scrollWidth:a.scroller.scrollWidth,clientWidth:a.scroller.clientWidth,viewWidth:a.wrapper.clientWidth,barLeft:e.options.fixedGutter?b:0,docHeight:_,scrollHeight:_+nr(e)+a.barHeight,nativeBarWidth:a.nativeBarWidth,gutterWidth:b}}var Br=function(e,a,b){this.cm=b;var _=this.vert=p("div",[p("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),R=this.horiz=p("div",[p("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");_.tabIndex=R.tabIndex=-1,e(_),e(R),je(_,"scroll",function(){_.clientHeight&&a(_.scrollTop,"vertical")}),je(R,"scroll",function(){R.clientWidth&&a(R.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,E&&x<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Br.prototype.update=function(e){var a=e.scrollWidth>e.clientWidth+1,b=e.scrollHeight>e.clientHeight+1,_=e.nativeBarWidth;if(b){this.vert.style.display="block",this.vert.style.bottom=a?_+"px":"0";var R=e.viewHeight-(a?_:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+R)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(a){this.horiz.style.display="block",this.horiz.style.right=b?_+"px":"0",this.horiz.style.left=e.barLeft+"px";var W=e.viewWidth-e.barLeft-(b?_:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+W)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(_==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:b?_:0,bottom:a?_:0}},Br.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Br.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Br.prototype.zeroWidthHack=function(){var e=c&&!n?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new te,this.disableVert=new te},Br.prototype.enableZeroWidthBar=function(e,a,b){e.style.pointerEvents="auto";function _(){var R=e.getBoundingClientRect(),W=b=="vert"?document.elementFromPoint(R.right-1,(R.top+R.bottom)/2):document.elementFromPoint((R.right+R.left)/2,R.bottom-1);W!=e?e.style.pointerEvents="none":a.set(1e3,_)}a.set(1e3,_)},Br.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var wn=function(){};wn.prototype.update=function(){return{bottom:0,right:0}},wn.prototype.setScrollLeft=function(){},wn.prototype.setScrollTop=function(){},wn.prototype.clear=function(){};function $r(e,a){a||(a=En(e));var b=e.display.barWidth,_=e.display.barHeight;xs(e,a);for(var R=0;R<4&&b!=e.display.barWidth||_!=e.display.barHeight;R++)b!=e.display.barWidth&&e.options.lineWrapping&&zn(e),xs(e,En(e)),b=e.display.barWidth,_=e.display.barHeight}function xs(e,a){var b=e.display,_=b.scrollbars.update(a);b.sizer.style.paddingRight=(b.barWidth=_.right)+"px",b.sizer.style.paddingBottom=(b.barHeight=_.bottom)+"px",b.heightForcer.style.borderBottom=_.bottom+"px solid transparent",_.right&&_.bottom?(b.scrollbarFiller.style.display="block",b.scrollbarFiller.style.height=_.bottom+"px",b.scrollbarFiller.style.width=_.right+"px"):b.scrollbarFiller.style.display="",_.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(b.gutterFiller.style.display="block",b.gutterFiller.style.height=_.bottom+"px",b.gutterFiller.style.width=a.gutterWidth+"px"):b.gutterFiller.style.display=""}var Es={native:Br,null:wn};function ws(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&y(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Es[e.options.scrollbarStyle](function(a){e.display.wrapper.insertBefore(a,e.display.scrollbarFiller),je(a,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),a.setAttribute("cm-not-content","true")},function(a,b){b=="horizontal"?Ur(e,a):xn(e,a)},e),e.display.scrollbars.addClass&&K(e.display.wrapper,e.display.scrollbars.addClass)}var $o=0;function Hr(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++$o},Vi(e.curOp)}function Kr(e){var a=e.curOp;a&&Oo(a,function(b){for(var _=0;_<b.ops.length;_++)b.ops[_].cm.curOp=null;Jo(b)})}function Jo(e){for(var a=e.ops,b=0;b<a.length;b++)el(a[b]);for(var _=0;_<a.length;_++)tl(a[_]);for(var R=0;R<a.length;R++)il(a[R]);for(var W=0;W<a.length;W++)rl(a[W]);for(var Q=0;Q<a.length;Q++)nl(a[Q])}function el(e){var a=e.cm,b=a.display;sl(a),e.updateMaxLine&&Hn(a),e.mustUpdate=e.viewChanged||e.forceUpdate||e.scrollTop!=null||e.scrollToPos&&(e.scrollToPos.from.line<b.viewFrom||e.scrollToPos.to.line>=b.viewTo)||b.maxLineChanged&&a.options.lineWrapping,e.update=e.mustUpdate&&new Yn(a,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function tl(e){e.updatedDisplay=e.mustUpdate&&Ca(e.cm,e.update)}function il(e){var a=e.cm,b=a.display;e.updatedDisplay&&zn(a),e.barMeasure=En(a),b.maxLineChanged&&!a.options.lineWrapping&&(e.adjustWidthTo=ts(a,b.maxLine,b.maxLine.text.length).left+3,a.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(b.scroller.clientWidth,b.sizer.offsetLeft+e.adjustWidthTo+nr(a)+a.display.barWidth),e.maxScrollLeft=Math.max(0,b.sizer.offsetLeft+e.adjustWidthTo-Mr(a))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=b.input.prepareSelection())}function rl(e){var a=e.cm;e.adjustWidthTo!=null&&(a.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<a.doc.scrollLeft&&Ur(a,Math.min(a.display.scroller.scrollLeft,e.maxScrollLeft),!0),a.display.maxLineChanged=!1);var b=e.focus&&e.focus==j();e.preparedSelection&&a.display.input.showSelection(e.preparedSelection,b),(e.updatedDisplay||e.startHeight!=a.doc.height)&&$r(a,e.barMeasure),e.updatedDisplay&&La(a,e.barMeasure),e.selectionChanged&&Ea(a),a.state.focused&&e.updateInput&&a.display.input.reset(e.typing),b&&gs(e.cm)}function nl(e){var a=e.cm,b=a.display,_=a.doc;if(e.updatedDisplay&&Ss(a,e.update),b.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(b.wheelStartX=b.wheelStartY=null),e.scrollTop!=null&&bs(a,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&Ur(a,e.scrollLeft,!0,!0),e.scrollToPos){var R=Qo(a,F(_,e.scrollToPos.from),F(_,e.scrollToPos.to),e.scrollToPos.margin);Yo(a,R)}var W=e.maybeHiddenMarkers,Q=e.maybeUnhiddenMarkers;if(W)for(var ee=0;ee<W.length;++ee)W[ee].lines.length||Te(W[ee],"hide");if(Q)for(var ie=0;ie<Q.length;++ie)Q[ie].lines.length&&Te(Q[ie],"unhide");b.wrapper.offsetHeight&&(_.scrollTop=a.display.scroller.scrollTop),e.changeObjs&&Te(a,"changes",a,e.changeObjs),e.update&&e.update.finish()}function Bi(e,a){if(e.curOp)return a();Hr(e);try{return a()}finally{Kr(e)}}function pi(e,a){return function(){if(e.curOp)return a.apply(e,arguments);Hr(e);try{return a.apply(e,arguments)}finally{Kr(e)}}}function Ri(e){return function(){if(this.curOp)return e.apply(this,arguments);Hr(this);try{return e.apply(this,arguments)}finally{Kr(this)}}}function mi(e){return function(){var a=this.cm;if(!a||a.curOp)return e.apply(this,arguments);Hr(a);try{return e.apply(this,arguments)}finally{Kr(a)}}}function Sn(e,a){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(a,B(al,e))}function al(e){var a=e.doc;if(a.highlightFrontier>=e.display.viewTo)return;var b=+new Date+e.options.workTime,_=pt(e,a.highlightFrontier),R=[];a.iter(_.line,Math.min(a.first+a.size,e.display.viewTo+500),function(W){if(_.line>=e.display.viewFrom){var Q=W.styles,ee=W.text.length>e.options.maxHighlightLength?Ft(a.mode,_.state):null,ie=Me(e,W,_,!0);ee&&(_.state=ee),W.styles=ie.styles;var ue=W.styleClasses,Le=ie.classes;Le?W.styleClasses=Le:ue&&(W.styleClasses=null);for(var Ie=!Q||Q.length!=W.styles.length||ue!=Le&&(!ue||!Le||ue.bgClass!=Le.bgClass||ue.textClass!=Le.textClass),Qe=0;!Ie&&Qe<Q.length;++Qe)Ie=Q[Qe]!=W.styles[Qe];Ie&&R.push(_.line),W.stateAfter=_.save(),_.nextLine()}else W.text.length<=e.options.maxHighlightLength&&Et(e,W.text,_),W.stateAfter=_.line%5==0?_.save():null,_.nextLine();if(+new Date>b)return Sn(e,e.options.workDelay),!0}),a.highlightFrontier=_.line,a.modeFrontier=Math.max(a.modeFrontier,_.line),R.length&&Bi(e,function(){for(var W=0;W<R.length;W++)wr(e,R[W],"text")})}var Yn=function(e,a,b){var _=e.display;this.viewport=a,this.visible=Gn(_,e.doc,a),this.editorIsHidden=!_.wrapper.offsetWidth,this.wrapperHeight=_.wrapper.clientHeight,this.wrapperWidth=_.wrapper.clientWidth,this.oldDisplayWidth=Mr(e),this.force=b,this.dims=ya(e),this.events=[]};Yn.prototype.signal=function(e,a){ge(e,a)&&this.events.push(arguments)},Yn.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Te.apply(null,this.events[e])};function sl(e){var a=e.display;!a.scrollbarsClipped&&a.scroller.offsetWidth&&(a.nativeBarWidth=a.scroller.offsetWidth-a.scroller.clientWidth,a.heightForcer.style.height=nr(e)+"px",a.sizer.style.marginBottom=-a.nativeBarWidth+"px",a.sizer.style.borderRightWidth=nr(e)+"px",a.scrollbarsClipped=!0)}function ol(e){if(e.hasFocus())return null;var a=j();if(!a||!P(e.display.lineDiv,a))return null;var b={activeElt:a};if(window.getSelection){var _=window.getSelection();_.anchorNode&&_.extend&&P(e.display.lineDiv,_.anchorNode)&&(b.anchorNode=_.anchorNode,b.anchorOffset=_.anchorOffset,b.focusNode=_.focusNode,b.focusOffset=_.focusOffset)}return b}function ll(e){if(!e||!e.activeElt||e.activeElt==j())return;if(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&P(document.body,e.anchorNode)&&P(document.body,e.focusNode)){var a=window.getSelection(),b=document.createRange();b.setEnd(e.anchorNode,e.anchorOffset),b.collapse(!1),a.removeAllRanges(),a.addRange(b),a.extend(e.focusNode,e.focusOffset)}}function Ca(e,a){var b=e.display,_=e.doc;if(a.editorIsHidden)return Sr(e),!1;if(!a.force&&a.visible.from>=b.viewFrom&&a.visible.to<=b.viewTo&&(b.updateLineNumbers==null||b.updateLineNumbers>=b.viewTo)&&b.renderedView==b.view&&fs(e)==0)return!1;Cs(e)&&(Sr(e),a.dims=ya(e));var R=_.first+_.size,W=Math.max(a.visible.from-e.options.viewportMargin,_.first),Q=Math.min(R,a.visible.to+e.options.viewportMargin);b.viewFrom<W&&W-b.viewFrom<20&&(W=Math.max(_.first,b.viewFrom)),b.viewTo>Q&&b.viewTo-Q<20&&(Q=Math.min(R,b.viewTo)),di&&(W=dn(e.doc,W),Q=Er(e.doc,Q));var ee=W!=b.viewFrom||Q!=b.viewTo||b.lastWrapHeight!=a.wrapperHeight||b.lastWrapWidth!=a.wrapperWidth;Go(e,W,Q),b.viewOffset=Zi(xt(e.doc,b.viewFrom)),e.display.mover.style.top=b.viewOffset+"px";var ie=fs(e);if(!ee&&ie==0&&!a.force&&b.renderedView==b.view&&(b.updateLineNumbers==null||b.updateLineNumbers>=b.viewTo))return!1;var ue=ol(e);return ie>4&&(b.lineDiv.style.display="none"),ul(e,b.updateLineNumbers,a.dims),ie>4&&(b.lineDiv.style.display=""),b.renderedView=b.view,ll(ue),T(b.cursorDiv),T(b.selectionDiv),b.gutters.style.height=b.sizer.style.minHeight=0,ee&&(b.lastWrapHeight=a.wrapperHeight,b.lastWrapWidth=a.wrapperWidth,Sn(e,400)),b.updateLineNumbers=null,!0}function Ss(e,a){for(var b=a.viewport,_=!0;;_=!1){if(!_||!e.options.lineWrapping||a.oldDisplayWidth==Mr(e)){if(b&&b.top!=null&&(b={top:Math.min(e.doc.height+ca(e.display)-da(e),b.top)}),a.visible=Gn(e.display,e.doc,b),a.visible.from>=e.display.viewFrom&&a.visible.to<=e.display.viewTo)break}else _&&(a.visible=Gn(e.display,e.doc,b));if(!Ca(e,a))break;zn(e);var R=En(e);yn(e),$r(e,R),La(e,R),a.force=!1}a.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(a.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Aa(e,a){var b=new Yn(e,a);if(Ca(e,b)){zn(e),Ss(e,b);var _=En(e);yn(e),$r(e,_),La(e,_),b.finish()}}function ul(e,a,b){var _=e.display,R=e.options.lineNumbers,W=_.lineDiv,Q=W.firstChild;function ee(it){var ut=it.nextSibling;return g&&c&&e.display.currentWheelTarget==it?it.style.display="none":it.parentNode.removeChild(it),ut}for(var ie=_.view,ue=_.viewFrom,Le=0;Le<ie.length;Le++){var Ie=ie[Le];if(!Ie.hidden)if(!Ie.node||Ie.node.parentNode!=W){var Qe=No(e,Ie,ue,b);W.insertBefore(Qe,Q)}else{for(;Q!=Ie.node;)Q=ee(Q);var Ve=R&&a!=null&&a<=ue&&Ie.lineNumber;Ie.changes&&(ce(Ie.changes,"gutter")>-1&&(Ve=!1),Ya(e,Ie,ue,b)),Ve&&(T(Ie.lineNumber),Ie.lineNumber.appendChild(document.createTextNode(fr(e.options,ue)))),Q=Ie.node.nextSibling}ue+=Ie.size}for(;Q;)Q=ee(Q)}function Ra(e){var a=e.gutters.offsetWidth;e.sizer.style.marginLeft=a+"px"}function La(e,a){e.display.sizer.style.minHeight=a.docHeight+"px",e.display.heightForcer.style.top=a.docHeight+"px",e.display.gutters.style.height=a.docHeight+e.display.barHeight+nr(e)+"px"}function Ts(e){var a=e.display,b=a.view;if(!a.alignWidgets&&(!a.gutters.firstChild||!e.options.fixedGutter))return;for(var _=ba(a)-a.scroller.scrollLeft+e.doc.scrollLeft,R=a.gutters.offsetWidth,W=_+"px",Q=0;Q<b.length;Q++)if(!b[Q].hidden){e.options.fixedGutter&&(b[Q].gutter&&(b[Q].gutter.style.left=W),b[Q].gutterBackground&&(b[Q].gutterBackground.style.left=W));var ee=b[Q].alignable;if(ee)for(var ie=0;ie<ee.length;ie++)ee[ie].style.left=W}e.options.fixedGutter&&(a.gutters.style.left=_+R+"px")}function Cs(e){if(!e.options.lineNumbers)return!1;var a=e.doc,b=fr(e.options,a.first+a.size-1),_=e.display;if(b.length!=_.lineNumChars){var R=_.measure.appendChild(p("div",[p("div",b)],"CodeMirror-linenumber CodeMirror-gutter-elt")),W=R.firstChild.offsetWidth,Q=R.offsetWidth-W;return _.lineGutter.style.width="",_.lineNumInnerWidth=Math.max(W,_.lineGutter.offsetWidth-Q)+1,_.lineNumWidth=_.lineNumInnerWidth+Q,_.lineNumChars=_.lineNumInnerWidth?b.length:-1,_.lineGutter.style.width=_.lineNumWidth+"px",Ra(e.display),!0}return!1}function ka(e,a){for(var b=[],_=!1,R=0;R<e.length;R++){var W=e[R],Q=null;if(typeof W!="string"&&(Q=W.style,W=W.className),W=="CodeMirror-linenumbers")if(a)_=!0;else continue;b.push({className:W,style:Q})}return a&&!_&&b.push({className:"CodeMirror-linenumbers",style:null}),b}function As(e){var a=e.gutters,b=e.gutterSpecs;T(a),e.lineGutter=null;for(var _=0;_<b.length;++_){var R=b[_],W=R.className,Q=R.style,ee=a.appendChild(p("div",null,"CodeMirror-gutter "+W));Q&&(ee.style.cssText=Q),W=="CodeMirror-linenumbers"&&(e.lineGutter=ee,ee.style.width=(e.lineNumWidth||1)+"px")}a.style.display=b.length?"":"none",Ra(e)}function Tn(e){As(e.display),Ii(e),Ts(e)}function hl(e,a,b,_){var R=this;this.input=b,R.scrollbarFiller=p("div",null,"CodeMirror-scrollbar-filler"),R.scrollbarFiller.setAttribute("cm-not-content","true"),R.gutterFiller=p("div",null,"CodeMirror-gutter-filler"),R.gutterFiller.setAttribute("cm-not-content","true"),R.lineDiv=D("div",null,"CodeMirror-code"),R.selectionDiv=p("div",null,null,"position: relative; z-index: 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pi(e.cm,An)(e,a,b,_);if(a.to.line<e.first){Qs(e,a.text.length-1-(a.to.line-a.from.line));return}if(a.from.line>e.lastLine())return;if(a.from.line<e.first){var R=a.text.length-1-(e.first-a.from.line);Qs(e,R),a={from:ht(e.first,0),to:ht(a.to.line+R,a.to.ch),text:[le(a.text)],origin:a.origin}}var W=e.lastLine();a.to.line>W&&(a={from:a.from,to:ht(W,xt(e,W).text.length),text:[a.text[0]],origin:a.origin}),a.removed=zi(e,a.from,a.to),b||(b=Oa(e,a)),e.cm?bl(e.cm,a,_):Da(e,a,_),Jn(e,b,Oe),e.cantEdit&&ea(e,ht(e.firstLine(),0))&&(e.cantEdit=!1)}function bl(e,a,b){var _=e.doc,R=e.display,W=a.from,Q=a.to,ee=!1,ie=W.line;e.options.lineWrapping||(ie=Ht(Ai(xt(_,W.line))),_.iter(ie,Q.line+1,function(Ve){if(Ve==R.maxLine)return ee=!0,!0})),_.sel.contains(a.from,a.to)>-1&&xe(e),Da(_,a,b,ds(e)),e.options.lineWrapping||(_.iter(ie,W.line+a.text.length,function(Ve){var it=pn(Ve);it>R.maxLineLength&&(R.maxLine=Ve,R.maxLineLength=it,R.maxLineChanged=!0,ee=!1)}),ee&&(e.curOp.updateMaxLine=!0)),Qi(_,W.line),Sn(e,400);var ue=a.text.length-(Q.line-W.line)-1;a.full?Ii(e):W.line==Q.line&&a.text.length==1&&!Is(e.doc,a)?wr(e,W.line,"text"):Ii(e,W.line,Q.line+1,ue);var Le=ge(e,"changes"),Ie=ge(e,"change");if(Ie||Le){var Qe={from:W,to:Q,text:a.text,removed:a.removed,origin:a.origin};Ie&&yi(e,"change",e,Qe),Le&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(Qe)}e.display.selForContextMenu=null}function rn(e,a,b,_,R){var W;_||(_=b),Dt(_,b)<0&&(W=[_,b],b=W[0],_=W[1]),typeof a=="string"&&(a=e.splitLines(a)),tn(e,{from:b,to:_,text:a,origin:R})}function qs(e,a,b,_){b<e.line?e.line+=_:a<e.line&&(e.line=a,e.ch=0)}function Zs(e,a,b,_){for(var R=0;R<e.length;++R){var W=e[R],Q=!0;if(W.ranges){W.copied||(W=e[R]=W.deepCopy(),W.copied=!0);for(var ee=0;ee<W.ranges.length;ee++)qs(W.ranges[ee].anchor,a,b,_),qs(W.ranges[ee].head,a,b,_);continue}for(var ie=0;ie<W.changes.length;++ie){var ue=W.changes[ie];if(b<ue.from.line)ue.from=ht(ue.from.line+_,ue.from.ch),ue.to=ht(ue.to.line+_,ue.to.ch);else if(a<=ue.to.line){Q=!1;break}}Q||(e.splice(0,R+1),R=0)}}function $s(e,a){var b=a.from.line,_=a.to.line,R=a.text.length-(_-b)-1;Zs(e.done,b,_,R),Zs(e.undone,b,_,R)}function Rn(e,a,b,_){var R=a,W=a;return typeof a=="number"?W=xt(e,$(e,a)):R=Ht(a),R==null?null:(_(W,R)&&e.cm&&wr(e.cm,R,b),W)}function Ln(e){this.lines=e,this.parent=null;for(var a=0,b=0;b<e.length;++b)e[b].parent=this,a+=e[b].height;this.height=a}Ln.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,a){for(var b=e,_=e+a;b<_;++b){var R=this.lines[b];this.height-=R.height,St(R),yi(R,"delete")}this.lines.splice(e,a)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,a,b){this.height+=b,this.lines=this.lines.slice(0,e).concat(a).concat(this.lines.slice(e));for(var _=0;_<a.length;++_)a[_].parent=this},iterN:function(e,a,b){for(var _=e+a;e<_;++e)if(b(this.lines[e]))return!0}};function kn(e){this.children=e;for(var a=0,b=0,_=0;_<e.length;++_){var R=e[_];a+=R.chunkSize(),b+=R.height,R.parent=this}this.size=a,this.height=b,this.parent=null}kn.prototype={chunkSize:function(){return this.size},removeInner:function(e,a){this.size-=a;for(var b=0;b<this.children.length;++b){var _=this.children[b],R=_.chunkSize();if(e<R){var W=Math.min(a,R-e),Q=_.height;if(_.removeInner(e,W),this.height-=Q-_.height,R==W&&(this.children.splice(b--,1),_.parent=null),(a-=W)==0)break;e=0}else e-=R}if(this.size-a<25&&(this.children.length>1||!(this.children[0]instanceof Ln))){var ee=[];this.collapse(ee),this.children=[new Ln(ee)],this.children[0].parent=this}},collapse:function(e){for(var a=0;a<this.children.length;++a)this.children[a].collapse(e)},insertInner:function(e,a,b){this.size+=a.length,this.height+=b;for(var _=0;_<this.children.length;++_){var R=this.children[_],W=R.chunkSize();if(e<=W){if(R.insertInner(e,a,b),R.lines&&R.lines.length>50){for(var Q=R.lines.length%25+25,ee=Q;ee<R.lines.length;){var ie=new Ln(R.lines.slice(ee,ee+=25));R.height-=ie.height,this.children.splice(++_,0,ie),ie.parent=this}R.lines=R.lines.slice(0,Q),this.maybeSpill()}break}e-=W}},maybeSpill:function(){if(this.children.length<=10)return;var e=this;do{var a=e.children.splice(e.children.length-5,5),b=new kn(a);if(e.parent){e.size-=b.size,e.height-=b.height;var R=ce(e.parent.children,e);e.parent.children.splice(R+1,0,b)}else{var _=new kn(e.children);_.parent=e,e.children=[_,b],e=_}b.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()},iterN:function(e,a,b){for(var _=0;_<this.children.length;++_){var R=this.children[_],W=R.chunkSize();if(e<W){var Q=Math.min(a,W-e);if(R.iterN(e,Q,b))return!0;if((a-=Q)==0)break;e=0}else e-=W}}};var On=function(e,a,b){if(b)for(var _ in b)b.hasOwnProperty(_)&&(this[_]=b[_]);this.doc=e,this.node=a};On.prototype.clear=function(){var e=this.doc.cm,a=this.line.widgets,b=this.line,_=Ht(b);if(_==null||!a)return;for(var R=0;R<a.length;++R)a[R]==this&&a.splice(R--,1);a.length||(b.widgets=null);var W=vn(this);xi(b,Math.max(0,b.height-W)),e&&(Bi(e,function(){Js(e,b,-W),wr(e,_,"widget")}),yi(e,"lineWidgetCleared",e,this,_))},On.prototype.changed=function(){var e=this,a=this.height,b=this.doc.cm,_=this.line;this.height=null;var R=vn(this)-a;if(!R)return;rr(this.doc,_)||xi(_,_.height+R),b&&Bi(b,function(){b.curOp.forceUpdate=!0,Js(b,_,R),yi(b,"lineWidgetChanged",b,e,Ht(_))})},ye(On);function Js(e,a,b){Zi(a)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Ta(e,b)}function xl(e,a,b,_){var R=new On(e,b,_),W=e.cm;return W&&R.noHScroll&&(W.display.alignWidgets=!0),Rn(e,a,"widget",function(Q){var ee=Q.widgets||(Q.widgets=[]);if(R.insertAt==null?ee.push(R):ee.splice(Math.min(ee.length-1,Math.max(0,R.insertAt)),0,R),R.line=Q,W&&!rr(e,Q)){var ie=Zi(Q)<e.scrollTop;xi(Q,Q.height+vn(R)),ie&&Ta(W,R.height),W.curOp.forceUpdate=!0}return!0}),W&&yi(W,"lineWidgetAdded",W,R,typeof a=="number"?a:Ht(a)),R}var eo=0,Rr=function(e,a){this.lines=[],this.type=a,this.doc=e,this.id=++eo};Rr.prototype.clear=function(){if(this.explicitlyCleared)return;var e=this.doc.cm,a=e&&!e.curOp;if(a&&Hr(e),ge(this,"clear")){var b=this.find();b&&yi(this,"clear",b.from,b.to)}for(var _=null,R=null,W=0;W<this.lines.length;++W){var Q=this.lines[W],ee=Ui(Q.markedSpans,this);e&&!this.collapsed?wr(e,Ht(Q),"text"):e&&(ee.to!=null&&(R=Ht(Q)),ee.from!=null&&(_=Ht(Q))),Q.markedSpans=Ir(Q.markedSpans,ee),ee.from==null&&this.collapsed&&!rr(this.doc,Q)&&e&&xi(Q,Yr(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var ie=0;ie<this.lines.length;++ie){var ue=Ai(this.lines[ie]),Le=pn(ue);Le>e.display.maxLineLength&&(e.display.maxLine=ue,e.display.maxLineLength=Le,e.display.maxLineChanged=!0)}_!=null&&e&&this.collapsed&&Ii(e,_,R+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&js(e.doc)),e&&yi(e,"markerCleared",e,this,_,R),a&&Kr(e),this.parent&&this.parent.clear()},Rr.prototype.find=function(e,a){e==null&&this.type=="bookmark"&&(e=1);for(var b,_,R=0;R<this.lines.length;++R){var W=this.lines[R],Q=Ui(W.markedSpans,this);if(Q.from!=null&&(b=ht(a?W:Ht(W),Q.from),e==-1))return b;if(Q.to!=null&&(_=ht(a?W:Ht(W),Q.to),e==1))return _}return b&&{from:b,to:_}},Rr.prototype.changed=function(){var e=this,a=this.find(-1,!0),b=this,_=this.doc.cm;if(!a||!_)return;Bi(_,function(){var R=a.line,W=Ht(a.line),Q=fa(_,W);if(Q&&(ns(Q),_.curOp.selectionChanged=_.curOp.forceUpdate=!0),_.curOp.updateMaxLine=!0,!rr(b.doc,R)&&b.height!=null){var ee=b.height;b.height=null;var ie=vn(b)-ee;ie&&xi(R,R.height+ie)}yi(_,"markerChanged",_,e)})},Rr.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var a=this.doc.cm.curOp;(!a.maybeHiddenMarkers||ce(a.maybeHiddenMarkers,this)==-1)&&(a.maybeUnhiddenMarkers||(a.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Rr.prototype.detachLine=function(e){if(this.lines.splice(ce(this.lines,e),1),!this.lines.length&&this.doc.cm){var a=this.doc.cm.curOp;(a.maybeHiddenMarkers||(a.maybeHiddenMarkers=[])).push(this)}},ye(Rr);function nn(e,a,b,_,R){if(_&&_.shared)return El(e,a,b,_,R);if(e.cm&&!e.cm.curOp)return pi(e.cm,nn)(e,a,b,_,R);var W=new Rr(e,R),Q=Dt(a,b);if(_&&N(_,W,!1),Q>0||Q==0&&W.clearWhenEmpty!==!1)return W;if(W.replacedWith&&(W.collapsed=!0,W.widgetNode=D("span",[W.replacedWith],"CodeMirror-widget"),_.handleMouseEvents||W.widgetNode.setAttribute("cm-ignore-events","true"),_.insertLeft&&(W.widgetNode.insertLeft=!0)),W.collapsed){if(fi(e,a.line,a,b,W)||a.line!=b.line&&fi(e,b.line,a,b,W))throw new Error("Inserting collapsed marker partially overlapping an existing one");or()}W.addToHistory&&Ns(e,{from:a,to:b,origin:"markText"},e.sel,NaN);var ee=a.line,ie=e.cm,ue;if(e.iter(ee,b.line+1,function(Ie){ie&&W.collapsed&&!ie.options.lineWrapping&&Ai(Ie)==ie.display.maxLine&&(ue=!0),W.collapsed&&ee!=a.line&&xi(Ie,0),_r(Ie,new lr(W,ee==a.line?a.ch:null,ee==b.line?b.ch:null)),++ee}),W.collapsed&&e.iter(a.line,b.line+1,function(Ie){rr(e,Ie)&&xi(Ie,0)}),W.clearOnEnter&&je(W,"beforeCursorEnter",function(){return W.clear()}),W.readOnly&&(Wi(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),W.collapsed&&(W.id=++eo,W.atomic=!0),ie){if(ue&&(ie.curOp.updateMaxLine=!0),W.collapsed)Ii(ie,a.line,b.line+1);else if(W.className||W.startStyle||W.endStyle||W.css||W.attributes||W.title)for(var Le=a.line;Le<=b.line;Le++)wr(ie,Le,"text");W.atomic&&js(ie.doc),yi(ie,"markerAdded",ie,W)}return W}var In=function(e,a){this.markers=e,this.primary=a;for(var b=0;b<e.length;++b)e[b].parent=this};In.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();yi(this,"clear")},In.prototype.find=function(e,a){return this.primary.find(e,a)},ye(In);function El(e,a,b,_,R){_=N(_),_.shared=!1;var W=[nn(e,a,b,_,R)],Q=W[0],ee=_.widgetNode;return Ar(e,function(ie){ee&&(_.widgetNode=ee.cloneNode(!0)),W.push(nn(ie,F(ie,a),F(ie,b),_,R));for(var ue=0;ue<ie.linked.length;++ue)if(ie.linked[ue].isParent)return;Q=le(W)}),new In(W,Q)}function to(e){return e.findMarks(ht(e.first,0),e.clipPos(ht(e.lastLine())),function(a){return a.parent})}function wl(e,a){for(var b=0;b<a.length;b++){var _=a[b],R=_.find(),W=e.clipPos(R.from),Q=e.clipPos(R.to);if(Dt(W,Q)){var ee=nn(e,W,Q,_.primary,_.primary.type);_.markers.push(ee),ee.parent=_}}}function Sl(e){for(var a=function(_){var R=e[_],W=[R.primary.doc];Ar(R.primary.doc,function(ie){return W.push(ie)});for(var Q=0;Q<R.markers.length;Q++){var ee=R.markers[Q];ce(W,ee.doc)==-1&&(ee.parent=null,R.markers.splice(Q--,1))}},b=0;b<e.length;b++)a(b)}var Tl=0,Di=function(e,a,b,_,R){if(!(this instanceof Di))return new Di(e,a,b,_,R);b==null&&(b=0),kn.call(this,[new Ln([new Dr("",null)])]),this.first=b,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=b;var W=ht(b,0);this.sel=Tr(W),this.history=new qn(null),this.id=++Tl,this.modeOption=a,this.lineSep=_,this.direction=R=="rtl"?"rtl":"ltr",this.extend=!1,typeof e=="string"&&(e=this.splitLines(e)),Da(this,{from:W,to:W,text:e}),Ti(this,Tr(W),Oe)};Di.prototype=Ye(kn.prototype,{constructor:Di,iter:function(e,a,b){b?this.iterN(e-this.first,a-e,b):this.iterN(this.first,this.first+this.size,e)},insert:function(e,a){for(var b=0,_=0;_<a.length;++_)b+=a[_].height;this.insertInner(e-this.first,a,b)},remove:function(e,a){this.removeInner(e-this.first,a)},getValue:function(e){var a=tr(this,this.first,this.first+this.size);return e===!1?a:a.join(e||this.lineSeparator())},setValue:mi(function(e){var a=ht(this.first,0),b=this.first+this.size-1;tn(this,{from:a,to:ht(b,xt(this,b).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&bn(this.cm,0,0),Ti(this,Tr(a),Oe)}),replaceRange:function(e,a,b,_){a=F(this,a),b=b?F(this,b):a,rn(this,e,a,b,_)},getRange:function(e,a,b){var _=zi(this,F(this,e),F(this,a));return b===!1?_:_.join(b||this.lineSeparator())},getLine:function(e){var a=this.getLineHandle(e);return a&&a.text},getLineHandle:function(e){if(Yi(this,e))return xt(this,e)},getLineNumber:function(e){return Ht(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=xt(this,e)),Ai(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return F(this,e)},getCursor:function(e){var a=this.sel.primary(),b;return e==null||e=="head"?b=a.head:e=="anchor"?b=a.anchor:e=="end"||e=="to"||e===!1?b=a.to():b=a.from(),b},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:mi(function(e,a,b){Hs(this,F(this,typeof e=="number"?ht(e,a||0):e),null,b)}),setSelection:mi(function(e,a,b){Hs(this,F(this,e),F(this,a||e),b)}),extendSelection:mi(function(e,a,b){$n(this,F(this,e),a&&F(this,a),b)}),extendSelections:mi(function(e,a){Bs(this,Y(this,e),a)}),extendSelectionsBy:mi(function(e,a){var b=Ee(this.sel.ranges,e);Bs(this,Y(this,b),a)}),setSelections:mi(function(e,a,b){if(!e.length)return;for(var _=[],R=0;R<e.length;R++)_[R]=new Qt(F(this,e[R].anchor),F(this,e[R].head));a==null&&(a=Math.min(e.length-1,this.sel.primIndex)),Ti(this,Ji(this.cm,_,a),b)}),addSelection:mi(function(e,a,b){var _=this.sel.ranges.slice(0);_.push(new Qt(F(this,e),F(this,a||e))),Ti(this,Ji(this.cm,_,_.length-1),b)}),getSelection:function(e){for(var 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e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"codepoint")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("	")},insertSoftTab:function(e){for(var a=[],b=e.listSelections(),_=e.options.tabSize,R=0;R<b.length;R++){var W=b[R].from(),Q=z(e.getLine(W.line),W.ch,_);a.push(_e(_-Q%_))}e.replaceSelections(a)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return Bi(e,function(){for(var a=e.listSelections(),b=[],_=0;_<a.length;_++){if(!a[_].empty())continue;var R=a[_].head,W=xt(e.doc,R.line).text;if(W){if(R.ch==W.length&&(R=new ht(R.line,R.ch-1)),R.ch>0)R=new ht(R.line,R.ch+1),e.replaceRange(W.charAt(R.ch-1)+W.charAt(R.ch-2),ht(R.line,R.ch-2),R,"+transpose");else if(R.line>e.doc.first){var Q=xt(e.doc,R.line-1).text;Q&&(R=new ht(R.line,1),e.replaceRange(W.charAt(0)+e.doc.lineSeparator()+Q.charAt(Q.length-1),ht(R.line-1,Q.length-1),R,"+transpose"))}}b.push(new Qt(R,R))}e.setSelections(b)})},newlineAndIndent:function(e){return Bi(e,function(){for(var a=e.listSelections(),b=a.length-1;b>=0;b--)e.replaceRange(e.doc.lineSeparator(),a[b].anchor,a[b].head,"+input");a=e.listSelections();for(var _=0;_<a.length;_++)e.indentLine(a[_].from().line,null,!0);Zr(e)})},openLine:function(e){return e.replaceSelection(`
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R=e.state.keySeq;if(R){if(so(a))return"handled";if(/\'$/.test(a)?e.state.keySeq=null:Fl.set(50,function(){e.state.keySeq==R&&(e.state.keySeq=null,e.display.input.reset())}),co(e,R+" "+a,b,_))return!0}return co(e,a,b,_)}function co(e,a,b,_){var R=Nl(e,a,_);return R=="multi"&&(e.state.keySeq=a),R=="handled"&&yi(e,"keyHandled",e,a,b),(R=="handled"||R=="multi")&&(J(b),Ea(e)),!!R}function fo(e,a){var b=lo(a,!0);return b?a.shiftKey&&!e.state.keySeq?Nn(e,"Shift-"+b,a,function(_){return na(e,_,!0)})||Nn(e,b,a,function(_){if(typeof _=="string"?/^go[A-Z]/.test(_):_.motion)return na(e,_)}):Nn(e,b,a,function(_){return na(e,_)}):!1}function Ul(e,a,b){return Nn(e,"'"+b+"'",a,function(_){return na(e,_,!0)})}var Ha=null;function po(e){var a=this;if(e.target&&e.target!=a.display.input.getField())return;if(a.curOp.focus=j(),We(a,e))return;E&&x<11&&e.keyCode==27&&(e.returnValue=!1);var b=e.keyCode;a.display.shift=b==16||e.shiftKey;var _=fo(a,e);u&&(Ha=_?b:null,!_&&b==88&&!st&&(c?e.metaKey:e.ctrlKey)&&a.replaceSelection("",null,"cut")),I&&!c&&!_&&b==46&&e.shiftKey&&!e.ctrlKey&&document.execCommand&&document.execCommand("cut"),b==18&&!/\bCodeMirror-crosshair\b/.test(a.display.lineDiv.className)&&Bl(a)}function Bl(e){var a=e.display.lineDiv;K(a,"CodeMirror-crosshair");function b(_){(_.keyCode==18||!_.altKey)&&(y(a,"CodeMirror-crosshair"),he(document,"keyup",b),he(document,"mouseover",b))}je(document,"keyup",b),je(document,"mouseover",b)}function mo(e){e.keyCode==16&&(this.doc.sel.shift=!1),We(this,e)}function go(e){var a=this;if(e.target&&e.target!=a.display.input.getField())return;if(hr(a.display,e)||We(a,e)||e.ctrlKey&&!e.altKey||c&&e.metaKey)return;var b=e.keyCode,_=e.charCode;if(u&&b==Ha){Ha=null,J(e);return}if(u&&(!e.which||e.which<10)&&fo(a,e))return;var R=String.fromCharCode(_==null?b:_);if(R=="\b")return;if(Ul(a,e,R))return;a.display.input.onKeyPress(e)}var Hl=400,Ka=function(e,a,b){this.time=e,this.pos=a,this.button=b};Ka.prototype.compare=function(e,a,b){return this.time+Hl>e&&Dt(a,this.pos)==0&&b==this.button};var Fn,Un;function Kl(e,a){var b=+new Date;return Un&&Un.compare(b,e,a)?(Fn=Un=null,"triple"):Fn&&Fn.compare(b,e,a)?(Un=new Ka(b,e,a),Fn=null,"double"):(Fn=new Ka(b,e,a),Un=null,"single")}function vo(e){var a=this,b=a.display;if(We(a,e)||b.activeTouch&&b.input.supportsTouch())return;if(b.input.ensurePolled(),b.shift=e.shiftKey,hr(b,e)){g||(b.scroller.draggable=!1,setTimeout(function(){return b.scroller.draggable=!0},100));return}if(Wa(a,e))return;var _=Nr(a,e),R=G(e),W=_?Kl(_,R):"single";if(window.focus(),R==1&&a.state.selectingText&&a.state.selectingText(e),_&&Wl(a,R,_,W,e))return;R==1?_?Xl(a,_,W,e):Ce(e)==b.scroller&&J(e):R==2?(_&&$n(a.doc,_),setTimeout(function(){return b.input.focus()},20)):R==3&&(C?a.display.input.onContextMenu(e):vs(a))}function Wl(e,a,b,_,R){var W="Click";return _=="double"?W="Double"+W:_=="triple"&&(W="Triple"+W),W=(a==1?"Left":a==2?"Middle":"Right")+W,Nn(e,oo(W,R),R,function(Q){if(typeof Q=="string"&&(Q=Pn[Q]),!Q)return!1;var ee=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),ee=Q(e,b)!=Fe}finally{e.state.suppressEdits=!1}return ee})}function jl(e,a,b){var _=e.getOption("configureMouse"),R=_?_(e,a,b):{};if(R.unit==null){var W=d?b.shiftKey&&b.metaKey:b.altKey;R.unit=W?"rectangle":a=="single"?"char":a=="double"?"word":"line"}return(R.extend==null||e.doc.extend)&&(R.extend=e.doc.extend||b.shiftKey),R.addNew==null&&(R.addNew=c?b.metaKey:b.ctrlKey),R.moveOnDrag==null&&(R.moveOnDrag=!(c?b.altKey:b.ctrlKey)),R}function Xl(e,a,b,_){E?setTimeout(B(gs,e),0):e.curOp.focus=j();var R=jl(e,b,_),W=e.doc.sel,Q;e.options.dragDrop&&we&&!e.isReadOnly()&&b=="single"&&(Q=W.contains(a))>-1&&(Dt((Q=W.ranges[Q]).from(),a)<0||a.xRel>0)&&(Dt(Q.to(),a)>0||a.xRel<0)?zl(e,_,a,R):Gl(e,_,a,R)}function zl(e,a,b,_){var R=e.display,W=!1,Q=pi(e,function(ue){g&&(R.scroller.draggable=!1),e.state.draggingText=!1,he(R.wrapper.ownerDocument,"mouseup",Q),he(R.wrapper.ownerDocument,"mousemove",ee),he(R.scroller,"dragstart",ie),he(R.scroller,"drop",Q),W||(J(ue),_.addNew||$n(e.doc,b,null,null,_.extend),g&&!r||E&&x==9?setTimeout(function(){R.wrapper.ownerDocument.body.focus({preventScroll:!0}),R.input.focus()},20):R.input.focus())}),ee=function(ue){W=W||Math.abs(a.clientX-ue.clientX)+Math.abs(a.clientY-ue.clientY)>=10},ie=function(){return W=!0};g&&(R.scroller.draggable=!0),e.state.draggingText=Q,Q.copy=!_.moveOnDrag,R.scroller.dragDrop&&R.scroller.dragDrop(),je(R.wrapper.ownerDocument,"mouseup",Q),je(R.wrapper.ownerDocument,"mousemove",ee),je(R.scroller,"dragstart",ie),je(R.scroller,"drop",Q),vs(e),setTimeout(function(){return R.input.focus()},20)}function _o(e,a,b){if(b=="char")return new Qt(a,a);if(b=="word")return e.findWordAt(a);if(b=="line")return new Qt(ht(a.line,0),F(e.doc,ht(a.line+1,0)));var _=b(e,a);return new Qt(_.from,_.to)}function Gl(e,a,b,_){var R=e.display,W=e.doc;J(a);var Q,ee,ie=W.sel,ue=ie.ranges;if(_.addNew&&!_.extend?(ee=W.sel.contains(b),ee>-1?Q=ue[ee]:Q=new Qt(b,b)):(Q=W.sel.primary(),ee=W.sel.primIndex),_.unit=="rectangle")_.addNew||(Q=new Qt(b,b)),b=Nr(e,a,!0,!0),ee=-1;else{var Le=_o(e,b,_.unit);_.extend?Q=Pa(Q,Le.anchor,Le.head,_.extend):Q=Le}_.addNew?ee==-1?(ee=ue.length,Ti(W,Ji(e,ue.concat([Q]),ee),{scroll:!1,origin:"*mouse"})):ue.length>1&&ue[ee].empty()&&_.unit=="char"&&!_.extend?(Ti(W,Ji(e,ue.slice(0,ee).concat(ue.slice(ee+1)),0),{scroll:!1,origin:"*mouse"}),ie=W.sel):Na(W,ee,Q,Re):(ee=0,Ti(W,new Xi([Q],0),Re),ie=W.sel);var Ie=b;function Qe(vt){if(Dt(Ie,vt)==0)return;if(Ie=vt,_.unit=="rectangle"){for(var bt=[],Ot=e.options.tabSize,At=z(xt(W,b.line).text,b.ch,Ot),Ut=z(xt(W,vt.line).text,vt.ch,Ot),Jt=Math.min(At,Ut),gi=Math.max(At,Ut),ii=Math.min(b.line,vt.line),Hi=Math.min(e.lastLine(),Math.max(b.line,vt.line));ii<=Hi;ii++){var Mi=xt(W,ii).text,oi=Ke(Mi,Jt,Ot);Jt==gi?bt.push(new Qt(ht(ii,oi),ht(ii,oi))):Mi.length>oi&&bt.push(new Qt(ht(ii,oi),ht(ii,Ke(Mi,gi,Ot))))}bt.length||bt.push(new Qt(b,b)),Ti(W,Ji(e,ie.ranges.slice(0,ee).concat(bt),ee),{origin:"*mouse",scroll:!1}),e.scrollIntoView(vt)}else{var Pi=Q,bi=_o(e,vt,_.unit),ci=Pi.anchor,li;Dt(bi.anchor,ci)>0?(li=bi.head,ci=vr(Pi.from(),bi.anchor)):(li=bi.anchor,ci=gr(Pi.to(),bi.head));var ri=ie.ranges.slice(0);ri[ee]=Vl(e,new Qt(F(W,ci),li)),Ti(W,Ji(e,ri,ee),Re)}}var Ve=R.wrapper.getBoundingClientRect(),it=0;function ut(vt){var bt=++it,Ot=Nr(e,vt,!0,_.unit=="rectangle");if(!Ot)return;if(Dt(Ot,Ie)!=0){e.curOp.focus=j(),Qe(Ot);var At=Gn(R,W);(Ot.line>=At.to||Ot.line<At.from)&&setTimeout(pi(e,function(){it==bt&&ut(vt)}),150)}else{var Ut=vt.clientY<Ve.top?-20:vt.clientY>Ve.bottom?20:0;Ut&&setTimeout(pi(e,function(){if(it!=bt)return;R.scroller.scrollTop+=Ut,ut(vt)}),50)}}function dt(vt){e.state.selectingText=!1,it=Infinity,vt&&(J(vt),R.input.focus()),he(R.wrapper.ownerDocument,"mousemove",gt),he(R.wrapper.ownerDocument,"mouseup",yt),W.history.lastSelOrigin=null}var gt=pi(e,function(vt){vt.buttons===0||!G(vt)?dt(vt):ut(vt)}),yt=pi(e,dt);e.state.selectingText=yt,je(R.wrapper.ownerDocument,"mousemove",gt),je(R.wrapper.ownerDocument,"mouseup",yt)}function Vl(e,a){var b=a.anchor,_=a.head,R=xt(e.doc,b.line);if(Dt(b,_)==0&&b.sticky==_.sticky)return a;var W=qe(R);if(!W)return a;var Q=ae(W,b.ch,b.sticky),ee=W[Q];if(ee.from!=b.ch&&ee.to!=b.ch)return a;var ie=Q+(ee.from==b.ch==(ee.level!=1)?0:1);if(ie==0||ie==W.length)return a;var ue;if(_.line!=b.line)ue=(_.line-b.line)*(e.doc.direction=="ltr"?1:-1)>0;else{var Le=ae(W,_.ch,_.sticky),Ie=Le-Q||(_.ch-b.ch)*(ee.level==1?-1:1);Le==ie-1||Le==ie?ue=Ie<0:ue=Ie>0}var Qe=W[ie+(ue?-1:0)],Ve=ue==(Qe.level==1),it=Ve?Qe.from:Qe.to,ut=Ve?"after":"before";return b.ch==it&&b.sticky==ut?a:new Qt(new ht(b.line,it,ut),_)}function yo(e,a,b,_){var R,W;if(a.touches)R=a.touches[0].clientX,W=a.touches[0].clientY;else try{R=a.clientX,W=a.clientY}catch(Qe){return!1}if(R>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;_&&J(a);var Q=e.display,ee=Q.lineDiv.getBoundingClientRect();if(W>ee.bottom||!ge(e,b))return q(a);W-=ee.top-Q.viewOffset;for(var ie=0;ie<e.display.gutterSpecs.length;++ie){var ue=Q.gutters.childNodes[ie];if(ue&&ue.getBoundingClientRect().right>=R){var Le=Ki(e.doc,W),Ie=e.display.gutterSpecs[ie];return Te(e,b,e,Le,Ie.className,a),q(a)}}}function Wa(e,a){return yo(e,a,"gutterClick",!0)}function bo(e,a){if(hr(e.display,a)||Yl(e,a))return;if(We(e,a,"contextmenu"))return;C||e.display.input.onContextMenu(a)}function Yl(e,a){return ge(e,"gutterContextMenu")?yo(e,a,"gutterContextMenu",!1):!1}function xo(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),_n(e)}var 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RegExp(R.source+(R.test("	")?"":"|	"),"g"),W!=on&&_.refresh()}),b("specialCharPlaceholder",$t,function(_){return _.refresh()},!0),b("electricChars",!0),b("inputStyle",l?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),b("spellcheck",!1,function(_,R){return _.getInputField().spellcheck=R},!0),b("autocorrect",!1,function(_,R){return _.getInputField().autocorrect=R},!0),b("autocapitalize",!1,function(_,R){return _.getInputField().autocapitalize=R},!0),b("rtlMoveVisually",!w),b("wholeLineUpdateBefore",!0),b("theme","default",function(_){xo(_),Tn(_)},!0),b("keyMap","default",function(_,R,W){var Q=ra(R),ee=W!=on&&ra(W);ee&&ee.detach&&ee.detach(_,Q),Q.attach&&Q.attach(_,ee||null)}),b("extraKeys",null),b("configureMouse",null),b("lineWrapping",!1,Zl,!0),b("gutters",[],function(_,R){_.display.gutterSpecs=ka(R,_.options.lineNumbers),Tn(_)},!0),b("fixedGutter",!0,function(_,R){_.display.gutters.style.left=R?ba(_.display)+"px":"0",_.refresh()},!0),b("coverGutterNextToScrollbar",!1,function(_){return $r(_)},!0),b("scrollbarStyle","native",function(_){ws(_),$r(_),_.display.scrollbars.setScrollTop(_.doc.scrollTop),_.display.scrollbars.setScrollLeft(_.doc.scrollLeft)},!0),b("lineNumbers",!1,function(_,R){_.display.gutterSpecs=ka(_.options.gutters,R),Tn(_)},!0),b("firstLineNumber",1,Tn,!0),b("lineNumberFormatter",function(_){return 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_.refresh()},!0),b("maxHighlightLength",1e4,Cn,!0),b("moveInputWithCursor",!0,function(_,R){R||_.display.input.resetPosition()}),b("tabindex",null,function(_,R){return _.display.input.getField().tabIndex=R||""}),b("autofocus",null),b("direction","ltr",function(_,R){return _.doc.setDirection(R)},!0),b("phrases",null)}function ql(e,a,b){var _=b&&b!=on;if(!a!=!_){var R=e.display.dragFunctions,W=a?je:he;W(e.display.scroller,"dragstart",R.start),W(e.display.scroller,"dragenter",R.enter),W(e.display.scroller,"dragover",R.over),W(e.display.scroller,"dragleave",R.leave),W(e.display.scroller,"drop",R.drop)}}function Zl(e){e.options.lineWrapping?(K(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(y(e.display.wrapper,"CodeMirror-wrap"),Hn(e)),xa(e),Ii(e),_n(e),setTimeout(function(){return $r(e)},100)}function ti(e,a){var b=this;if(!(this instanceof ti))return new ti(e,a);this.options=a=a?N(a):{},N(Eo,a,!1);var _=a.value;typeof _=="string"?_=new Di(_,a.mode,null,a.lineSeparator,a.direction):a.mode&&(_.modeOption=a.mode),this.doc=_;var R=new ti.inputStyles[a.inputStyle](this),W=this.display=new hl(e,_,R,a);W.wrapper.CodeMirror=this,xo(this),a.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),ws(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new te,keySeq:null,specialChars:null},a.autofocus&&!l&&W.input.focus(),E&&x<11&&setTimeout(function(){return b.display.input.reset(!0)},20),$l(this),Ll(),Hr(this),this.curOp.forceUpdate=!0,Ds(this,_),a.autofocus&&!l||this.hasFocus()?setTimeout(function(){b.hasFocus()&&!b.state.focused&&wa(b)},20):qr(this);for(var Q in aa)aa.hasOwnProperty(Q)&&aa[Q](this,a[Q],on);Cs(this),a.finishInit&&a.finishInit(this);for(var ee=0;ee<ja.length;++ee)ja[ee](this);Kr(this),g&&a.lineWrapping&&getComputedStyle(W.lineDiv).textRendering=="optimizelegibility"&&(W.lineDiv.style.textRendering="auto")}ti.defaults=Eo,ti.optionHandlers=aa;function $l(e){var a=e.display;je(a.scroller,"mousedown",pi(e,vo)),E&&x<11?je(a.scroller,"dblclick",pi(e,function(ie){if(We(e,ie))return;var ue=Nr(e,ie);if(!ue||Wa(e,ie)||hr(e.display,ie))return;J(ie);var Le=e.findWordAt(ue);$n(e.doc,Le.anchor,Le.head)})):je(a.scroller,"dblclick",function(ie){return We(e,ie)||J(ie)}),je(a.scroller,"contextmenu",function(ie){return bo(e,ie)}),je(a.input.getField(),"contextmenu",function(ie){a.scroller.contains(ie.target)||bo(e,ie)});var b,_={end:0};function R(){a.activeTouch&&(b=setTimeout(function(){return a.activeTouch=null},1e3),_=a.activeTouch,_.end=+new Date)}function W(ie){if(ie.touches.length!=1)return!1;var ue=ie.touches[0];return ue.radiusX<=1&&ue.radiusY<=1}function Q(ie,ue){if(ue.left==null)return!0;var Le=ue.left-ie.left,Ie=ue.top-ie.top;return Le*Le+Ie*Ie>20*20}je(a.scroller,"touchstart",function(ie){if(!We(e,ie)&&!W(ie)&&!Wa(e,ie)){a.input.ensurePolled(),clearTimeout(b);var ue=+new Date;a.activeTouch={start:ue,moved:!1,prev:ue-_.end<=300?_:null},ie.touches.length==1&&(a.activeTouch.left=ie.touches[0].pageX,a.activeTouch.top=ie.touches[0].pageY)}}),je(a.scroller,"touchmove",function(){a.activeTouch&&(a.activeTouch.moved=!0)}),je(a.scroller,"touchend",function(ie){var ue=a.activeTouch;if(ue&&!hr(a,ie)&&ue.left!=null&&!ue.moved&&new Date-ue.start<300){var Le=e.coordsChar(a.activeTouch,"page"),Ie;!ue.prev||Q(ue,ue.prev)?Ie=new Qt(Le,Le):!ue.prev.prev||Q(ue,ue.prev.prev)?Ie=e.findWordAt(Le):Ie=new Qt(ht(Le.line,0),F(e.doc,ht(Le.line+1,0))),e.setSelection(Ie.anchor,Ie.head),e.focus(),J(ie)}R()}),je(a.scroller,"touchcancel",R),je(a.scroller,"scroll",function(){a.scroller.clientHeight&&(xn(e,a.scroller.scrollTop),Ur(e,a.scroller.scrollLeft,!0),Te(e,"scroll",e))}),je(a.scroller,"mousewheel",function(ie){return Ls(e,ie)}),je(a.scroller,"DOMMouseScroll",function(ie){return Ls(e,ie)}),je(a.wrapper,"scroll",function(){return a.wrapper.scrollTop=a.wrapper.scrollLeft=0}),a.dragFunctions={enter:function(ie){We(e,ie)||me(ie)},over:function(ie){We(e,ie)||(Rl(e,ie),me(ie))},start:function(ie){return Al(e,ie)},drop:pi(e,Cl),leave:function(ie){We(e,ie)||ro(e)}};var ee=a.input.getField();je(ee,"keyup",function(ie){return mo.call(e,ie)}),je(ee,"keydown",pi(e,po)),je(ee,"keypress",pi(e,go)),je(ee,"focus",function(ie){return wa(e,ie)}),je(ee,"blur",function(ie){return qr(e,ie)})}var ja=[];ti.defineInitHook=function(e){return ja.push(e)};function Bn(e,a,b,_){var R=e.doc,W;b==null&&(b="add"),b=="smart"&&(R.mode.indent?W=pt(e,a).state:b="prev");var Q=e.options.tabSize,ee=xt(R,a),ie=z(ee.text,null,Q);ee.stateAfter&&(ee.stateAfter=null);var ue=ee.text.match(/^\s*/)[0],Le;if(!_&&!/\S/.test(ee.text))Le=0,b="not";else if(b=="smart"&&(Le=R.mode.indent(W,ee.text.slice(ue.length),ee.text),Le==Fe||Le>150)){if(!_)return;b="prev"}b=="prev"?a>R.first?Le=z(xt(R,a-1).text,null,Q):Le=0:b=="add"?Le=ie+e.options.indentUnit:b=="subtract"?Le=ie-e.options.indentUnit:typeof b=="number"&&(Le=ie+b),Le=Math.max(0,Le);var Ie="",Qe=0;if(e.options.indentWithTabs)for(var Ve=Math.floor(Le/Q);Ve;--Ve)Qe+=Q,Ie+="	";if(Qe<Le&&(Ie+=_e(Le-Qe)),Ie!=ue)return rn(R,Ie,ht(a,0),ht(a,ue.length),"+input"),ee.stateAfter=null,!0;for(var it=0;it<R.sel.ranges.length;it++){var ut=R.sel.ranges[it];if(ut.head.line==a&&ut.head.ch<ue.length){var dt=ht(a,ue.length);Na(R,it,new Qt(dt,dt));break}}}var er=null;function sa(e){er=e}function Xa(e,a,b,_,R){var W=e.doc;e.display.shift=!1,_||(_=W.sel);var Q=+new Date-200,ee=R=="paste"||e.state.pasteIncoming>Q,ie=lt(a),ue=null;if(ee&&_.ranges.length>1)if(er&&er.text.join(`
`)==a){if(_.ranges.length%er.text.length==0){ue=[];for(var Le=0;Le<er.text.length;Le++)ue.push(W.splitLines(er.text[Le]))}}else ie.length==_.ranges.length&&e.options.pasteLinesPerSelection&&(ue=Ee(ie,function(gt){return[gt]}));for(var Ie=e.curOp.updateInput,Qe=_.ranges.length-1;Qe>=0;Qe--){var Ve=_.ranges[Qe],it=Ve.from(),ut=Ve.to();Ve.empty()&&(b&&b>0?it=ht(it.line,it.ch-b):e.state.overwrite&&!ee?ut=ht(ut.line,Math.min(xt(W,ut.line).text.length,ut.ch+le(ie).length)):ee&&er&&er.lineWise&&er.text.join(`
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W.electricInput&&(W.electricInput.test(xt(e.doc,R.head.line).text.slice(0,R.head.ch))&&(Q=Bn(e,R.head.line,"smart")));Q&&yi(e,"electricInput",e,R.head.line)}}function To(e){for(var a=[],b=[],_=0;_<e.doc.sel.ranges.length;_++){var R=e.doc.sel.ranges[_].head.line,W={anchor:ht(R,0),head:ht(R+1,0)};b.push(W),a.push(e.getRange(W.anchor,W.head))}return{text:a,ranges:b}}function Co(e,a,b,_){e.setAttribute("autocorrect",b?"":"off"),e.setAttribute("autocapitalize",_?"":"off"),e.setAttribute("spellcheck",!!a)}function Ao(){var e=p("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),a=p("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return g?e.style.width="1000px":e.setAttribute("wrap","off"),i&&(e.style.border="1px solid black"),Co(e),a}function Jl(e){var a=e.optionHandlers,b=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(_,R){var W=this.options,Q=W[_];if(W[_]==R&&_!="mode")return;W[_]=R,a.hasOwnProperty(_)&&pi(this,a[_])(this,R,Q),Te(this,"optionChange",this,_)},getOption:function(_){return this.options[_]},getDoc:function(){return this.doc},addKeyMap:function(_,R){this.state.keyMaps[R?"push":"unshift"](ra(_))},removeKeyMap:function(_){for(var R=this.state.keyMaps,W=0;W<R.length;++W)if(R[W]==_||R[W].name==_)return R.splice(W,1),!0},addOverlay:Ri(function(_,R){var W=_.token?_:e.getMode(this.options,_);if(W.startState)throw new Error("Overlays may not be stateful.");pe(this.state.overlays,{mode:W,modeSpec:_,opaque:R&&R.opaque,priority:R&&R.priority||0},function(Q){return Q.priority}),this.state.modeGen++,Ii(this)}),removeOverlay:Ri(function(_){for(var R=this.state.overlays,W=0;W<R.length;++W){var Q=R[W].modeSpec;if(Q==_||typeof _=="string"&&Q.name==_){R.splice(W,1),this.state.modeGen++,Ii(this);return}}}),indentLine:Ri(function(_,R,W){typeof R!="string"&&typeof R!="number"&&(R==null?R=this.options.smartIndent?"smart":"prev":R=R?"add":"subtract"),Yi(this.doc,_)&&Bn(this,_,R,W)}),indentSelection:Ri(function(_){for(var R=this.doc.sel.ranges,W=-1,Q=0;Q<R.length;Q++){var ee=R[Q];if(ee.empty())ee.head.line>W&&(Bn(this,ee.head.line,_,!0),W=ee.head.line,Q==this.doc.sel.primIndex&&Zr(this));else{var ie=ee.from(),ue=ee.to(),Le=Math.max(W,ie.line);W=Math.min(this.lastLine(),ue.line-(ue.ch?0:1))+1;for(var Ie=Le;Ie<W;++Ie)Bn(this,Ie,_);var Qe=this.doc.sel.ranges;ie.ch==0&&R.length==Qe.length&&Qe[Q].from().ch>0&&Na(this.doc,Q,new Qt(ie,Qe[Q].to()),Oe)}}}),getTokenAt:function(_,R){return ei(this,_,R)},getLineTokens:function(_,R){return ei(this,ht(_),R,!0)},getTokenTypeAt:function(_){_=F(this.doc,_);var R=rt(this,xt(this.doc,_.line)),W=0,Q=(R.length-1)/2,ee=_.ch,ie;if(ee==0)ie=R[2];else for(;;){var ue=W+Q>>1;if((ue?R[ue*2-1]:0)>=ee)Q=ue;else if(R[ue*2+1]<ee)W=ue+1;else{ie=R[ue*2+2];break}}var Le=ie?ie.indexOf("overlay "):-1;return Le<0?ie:Le==0?null:ie.slice(0,Le-1)},getModeAt:function(_){var R=this.doc.mode;return R.innerMode?e.innerMode(R,this.getTokenAt(_).state).mode:R},getHelper:function(_,R){return this.getHelpers(_,R)[0]},getHelpers:function(_,R){var W=[];if(!b.hasOwnProperty(R))return W;var Q=b[R],ee=this.getModeAt(_);if(typeof ee[R]=="string")Q[ee[R]]&&W.push(Q[ee[R]]);else if(ee[R])for(var ie=0;ie<ee[R].length;ie++){var ue=Q[ee[R][ie]];ue&&W.push(ue)}else ee.helperType&&Q[ee.helperType]?W.push(Q[ee.helperType]):Q[ee.name]&&W.push(Q[ee.name]);for(var Le=0;Le<Q._global.length;Le++){var Ie=Q._global[Le];Ie.pred(ee,this)&&ce(W,Ie.val)==-1&&W.push(Ie.val)}return W},getStateAfter:function(_,R){var W=this.doc;return _=$(W,_==null?W.first+W.size-1:_),pt(this,_+1,R).state},cursorCoords:function(_,R){var W,Q=this.doc.sel.primary();return _==null?W=Q.head:typeof _=="object"?W=F(this.doc,_):W=_?Q.from():Q.to(),$i(this,W,R||"page")},charCoords:function(_,R){return ma(this,F(this.doc,_),R||"page")},coordsChar:function(_,R){return _=ls(this,_,R||"page"),va(this,_.left,_.top)},lineAtHeight:function(_,R){return _=ls(this,{top:_,left:0},R||"page").top,Ki(this.doc,_+this.display.viewOffset)},heightAtLine:function(_,R,W){var Q=!1,ee;if(typeof _=="number"){var ie=this.doc.first+this.doc.size-1;_<this.doc.first?_=this.doc.first:_>ie&&(_=ie,Q=!0),ee=xt(this.doc,_)}else ee=_;return Wn(this,ee,{top:0,left:0},R||"page",W||Q).top+(Q?this.doc.height-Zi(ee):0)},defaultTextHeight:function(){return Yr(this.display)},defaultCharWidth:function(){return Qr(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(_,R,W,Q,ee){var ie=this.display;_=$i(this,F(this.doc,_));var ue=_.bottom,Le=_.left;if(R.style.position="absolute",R.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(R),ie.sizer.appendChild(R),Q=="over")ue=_.top;else if(Q=="above"||Q=="near"){var Ie=Math.max(ie.wrapper.clientHeight,this.doc.height),Qe=Math.max(ie.sizer.clientWidth,ie.lineSpace.clientWidth);(Q=="above"||_.bottom+R.offsetHeight>Ie)&&_.top>R.offsetHeight?ue=_.top-R.offsetHeight:_.bottom+R.offsetHeight<=Ie&&(ue=_.bottom),Le+R.offsetWidth>Qe&&(Le=Qe-R.offsetWidth)}R.style.top=ue+"px",R.style.left=R.style.right="",ee=="right"?(Le=ie.sizer.clientWidth-R.offsetWidth,R.style.right="0px"):(ee=="left"?Le=0:ee=="middle"&&(Le=(ie.sizer.clientWidth-R.offsetWidth)/2),R.style.left=Le+"px"),W&&qo(this,{left:Le,top:ue,right:Le+R.offsetWidth,bottom:ue+R.offsetHeight})},triggerOnKeyDown:Ri(po),triggerOnKeyPress:Ri(go),triggerOnKeyUp:mo,triggerOnMouseDown:Ri(vo),execCommand:function(_){if(Pn.hasOwnProperty(_))return Pn[_].call(null,this)},triggerElectric:Ri(function(_){So(this,_)}),findPosH:function(_,R,W,Q){var ee=1;R<0&&(ee=-1,R=-R);for(var ie=F(this.doc,_),ue=0;ue<R&&!(ie=za(this.doc,ie,ee,W,Q),ie.hitSide);++ue);return ie},moveH:Ri(function(_,R){var W=this;this.extendSelectionsBy(function(Q){return W.display.shift||W.doc.extend||Q.empty()?za(W.doc,Q.head,_,R,W.options.rtlMoveVisually):_<0?Q.from():Q.to()},Be)}),deleteH:Ri(function(_,R){var W=this.doc.sel,Q=this.doc;W.somethingSelected()?Q.replaceSelection("",null,"+delete"):sn(this,function(ee){var ie=za(Q,ee.head,_,R,!1);return _<0?{from:ie,to:ee.head}:{from:ee.head,to:ie}})}),findPosV:function(_,R,W,Q){var ee=1,ie=Q;R<0&&(ee=-1,R=-R);for(var ue=F(this.doc,_),Le=0;Le<R;++Le){var Ie=$i(this,ue,"div");if(ie==null?ie=Ie.left:Ie.left=ie,ue=Ro(this,Ie,ee,W),ue.hitSide)break}return ue},moveV:Ri(function(_,R){var W=this,Q=this.doc,ee=[],ie=!this.display.shift&&!Q.extend&&Q.sel.somethingSelected();if(Q.extendSelectionsBy(function(Le){if(ie)return _<0?Le.from():Le.to();var Ie=$i(W,Le.head,"div");Le.goalColumn!=null&&(Ie.left=Le.goalColumn),ee.push(Ie.left);var Qe=Ro(W,Ie,_,R);return R=="page"&&Le==Q.sel.primary()&&Ta(W,ma(W,Qe,"div").top-Ie.top),Qe},Be),ee.length)for(var ue=0;ue<Q.sel.ranges.length;ue++)Q.sel.ranges[ue].goalColumn=ee[ue]}),findWordAt:function(_){var R=this.doc,W=xt(R,_.line).text,Q=_.ch,ee=_.ch;if(W){var ie=this.getHelper(_,"wordChars");(_.sticky=="before"||ee==W.length)&&Q?--Q:++ee;for(var ue=W.charAt(Q),Le=Je(ue,ie)?function(Ie){return Je(Ie,ie)}:/\s/.test(ue)?function(Ie){return/\s/.test(Ie)}:function(Ie){return!/\s/.test(Ie)&&!Je(Ie)};Q>0&&Le(W.charAt(Q-1));)--Q;for(;ee<W.length&&Le(W.charAt(ee));)++ee}return new Qt(ht(_.line,Q),ht(_.line,ee))},toggleOverwrite:function(_){if(_!=null&&_==this.state.overwrite)return;(this.state.overwrite=!this.state.overwrite)?K(this.display.cursorDiv,"CodeMirror-overwrite"):y(this.display.cursorDiv,"CodeMirror-overwrite"),Te(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function(){return this.display.input.getField()==j()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:Ri(function(_,R){bn(this,_,R)}),getScrollInfo:function(){var _=this.display.scroller;return{left:_.scrollLeft,top:_.scrollTop,height:_.scrollHeight-nr(this)-this.display.barHeight,width:_.scrollWidth-nr(this)-this.display.barWidth,clientHeight:da(this),clientWidth:Mr(this)}},scrollIntoView:Ri(function(_,R){_==null?(_={from:this.doc.sel.primary().head,to:null},R==null&&(R=this.options.cursorScrollMargin)):typeof _=="number"?_={from:ht(_,0),to:null}:_.from==null&&(_={from:_,to:null}),_.to||(_.to=_.from),_.margin=R||0,_.from.line!=null?Zo(this,_):ys(this,_.from,_.to,_.margin)}),setSize:Ri(function(_,R){var W=this,Q=function(ie){return typeof ie=="number"||/^\d+$/.test(String(ie))?ie+"px":ie};_!=null&&(this.display.wrapper.style.width=Q(_)),R!=null&&(this.display.wrapper.style.height=Q(R)),this.options.lineWrapping&&as(this);var ee=this.display.viewFrom;this.doc.iter(ee,this.display.viewTo,function(ie){if(ie.widgets){for(var ue=0;ue<ie.widgets.length;ue++)if(ie.widgets[ue].noHScroll){wr(W,ee,"widget");break}}++ee}),this.curOp.forceUpdate=!0,Te(this,"refresh",this)}),operation:function(_){return Bi(this,_)},startOperation:function(){return Hr(this)},endOperation:function(){return Kr(this)},refresh:Ri(function(){var _=this.display.cachedTextHeight;Ii(this),this.curOp.forceUpdate=!0,_n(this),bn(this,this.doc.scrollLeft,this.doc.scrollTop),Ra(this.display),(_==null||Math.abs(_-Yr(this.display))>.5||this.options.lineWrapping)&&xa(this),Te(this,"refresh",this)}),swapDoc:Ri(function(_){var R=this.doc;return R.cm=null,this.state.selectingText&&this.state.selectingText(),Ds(this,_),_n(this),this.display.input.reset(),bn(this,_.scrollLeft,_.scrollTop),this.curOp.forceScroll=!0,yi(this,"swapDoc",this,R),R}),phrase:function(_){var R=this.options.phrases;return R&&Object.prototype.hasOwnProperty.call(R,_)?R[_]:_},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},ye(e),e.registerHelper=function(_,R,W){b.hasOwnProperty(_)||(b[_]=e[_]={_global:[]}),b[_][R]=W},e.registerGlobalHelper=function(_,R,W,Q){e.registerHelper(_,R,Q),b[_]._global.push({pred:W,val:Q})}}function za(e,a,b,_,R){var W=a,Q=b,ee=xt(e,a.line),ie=R&&e.direction=="rtl"?-b:b;function ue(){var yt=a.line+ie;return yt<e.first||yt>=e.first+e.size?!1:(a=new ht(yt,a.ch,a.sticky),ee=xt(e,yt))}function Le(yt){var vt;if(_=="codepoint"){var bt=ee.text.charCodeAt(a.ch+(_>0?0:-1));isNaN(bt)?vt=null:vt=new ht(a.line,Math.max(0,Math.min(ee.text.length,a.ch+b*(bt>=55296&&bt<56320?2:1))),-b)}else R?vt=Ml(e.cm,ee,a,b):vt=Ua(ee,a,b);if(vt==null)if(!yt&&ue())a=Ba(R,e.cm,ee,a.line,ie);else return!1;else a=vt;return!0}if(_=="char"||_=="codepoint")Le();else if(_=="column")Le(!0);else if(_=="word"||_=="group")for(var Ie=null,Qe=_=="group",Ve=e.cm&&e.cm.getHelper(a,"wordChars"),it=!0;!(b<0&&!Le(!it));it=!1){var ut=ee.text.charAt(a.ch)||`
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W=oa(a,e.anchorNode,e.anchorOffset),Q=oa(a,e.focusNode,e.focusOffset);if(W&&!W.bad&&Q&&!Q.bad&&Dt(vr(W,Q),_)==0&&Dt(gr(W,Q),R)==0)return;var ee=a.display.view,ie=_.line>=a.display.viewFrom&&Lo(a,_)||{node:ee[0].measure.map[2],offset:0},ue=R.line<a.display.viewTo&&Lo(a,R);if(!ue){var Le=ee[ee.length-1].measure,Ie=Le.maps?Le.maps[Le.maps.length-1]:Le.map;ue={node:Ie[Ie.length-1],offset:Ie[Ie.length-2]-Ie[Ie.length-3]}}if(!ie||!ue){e.removeAllRanges();return}var Qe=e.rangeCount&&e.getRangeAt(0),Ve;try{Ve=O(ie.node,ie.offset,ue.offset,ue.node)}catch(it){}Ve&&(!I&&a.state.focused?(e.collapse(ie.node,ie.offset),Ve.collapsed||(e.removeAllRanges(),e.addRange(Ve))):(e.removeAllRanges(),e.addRange(Ve)),Qe&&e.anchorNode==null?e.addRange(Qe):I&&this.startGracePeriod()),this.rememberSelection()},Zt.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})},20)},Zt.prototype.showMultipleSelections=function(e){A(this.cm.display.cursorDiv,e.cursors),A(this.cm.display.selectionDiv,e.selection)},Zt.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Zt.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var a=e.getRangeAt(0).commonAncestorContainer;return P(this.div,a)},Zt.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},Zt.prototype.blur=function(){this.div.blur()},Zt.prototype.getField=function(){return this.div},Zt.prototype.supportsTouch=function(){return!0},Zt.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():Bi(this.cm,function(){return e.cm.curOp.selectionChanged=!0});function a(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,a))}this.polling.set(this.cm.options.pollInterval,a)},Zt.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Zt.prototype.pollSelection=function(){if(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())return;var e=this.getSelection(),a=this.cm;if(s&&o&&this.cm.display.gutterSpecs.length&&eu(e.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(this.composing)return;this.rememberSelection();var b=oa(a,e.anchorNode,e.anchorOffset),_=oa(a,e.focusNode,e.focusOffset);b&&_&&Bi(a,function(){Ti(a.doc,Tr(b,_),Oe),(b.bad||_.bad)&&(a.curOp.selectionChanged=!0)})},Zt.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,a=e.display,b=e.doc.sel.primary(),_=b.from(),R=b.to();if(_.ch==0&&_.line>e.firstLine()&&(_=ht(_.line-1,xt(e.doc,_.line-1).length)),R.ch==xt(e.doc,R.line).text.length&&R.line<e.lastLine()&&(R=ht(R.line+1,0)),_.line<a.viewFrom||R.line>a.viewTo-1)return!1;var W,Q,ee;_.line==a.viewFrom||(W=Fr(e,_.line))==0?(Q=Ht(a.view[0].line),ee=a.view[0].node):(Q=Ht(a.view[W].line),ee=a.view[W-1].node.nextSibling);var ie=Fr(e,R.line),ue,Le;if(ie==a.view.length-1?(ue=a.viewTo-1,Le=a.lineDiv.lastChild):(ue=Ht(a.view[ie+1].line)-1,Le=a.view[ie+1].node.previousSibling),!ee)return!1;for(var Ie=e.doc.splitLines(tu(e,ee,Le,Q,ue)),Qe=zi(e.doc,ht(Q,0),ht(ue,xt(e.doc,ue).text.length));Ie.length>1&&Qe.length>1;)if(le(Ie)==le(Qe))Ie.pop(),Qe.pop(),ue--;else if(Ie[0]==Qe[0])Ie.shift(),Qe.shift(),Q++;else break;for(var Ve=0,it=0,ut=Ie[0],dt=Qe[0],gt=Math.min(ut.length,dt.length);Ve<gt&&ut.charCodeAt(Ve)==dt.charCodeAt(Ve);)++Ve;for(var yt=le(Ie),vt=le(Qe),bt=Math.min(yt.length-(Ie.length==1?Ve:0),vt.length-(Qe.length==1?Ve:0));it<bt&&yt.charCodeAt(yt.length-it-1)==vt.charCodeAt(vt.length-it-1);)++it;if(Ie.length==1&&Qe.length==1&&Q==_.line)for(;Ve&&Ve>_.ch&&yt.charCodeAt(yt.length-it-1)==vt.charCodeAt(vt.length-it-1);)Ve--,it++;Ie[Ie.length-1]=yt.slice(0,yt.length-it).replace(/^\u200b+/,""),Ie[0]=Ie[0].slice(Ve).replace(/\u200b+$/,"");var Ot=ht(Q,Ve),At=ht(ue,Qe.length?le(Qe).length-it:0);if(Ie.length>1||Ie[0]||Dt(Ot,At))return rn(e.doc,Ie,Ot,At,"+input"),!0},Zt.prototype.ensurePolled=function(){this.forceCompositionEnd()},Zt.prototype.reset=function(){this.forceCompositionEnd()},Zt.prototype.forceCompositionEnd=function(){if(!this.composing)return;clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus()},Zt.prototype.readFromDOMSoon=function(){var e=this;if(this.readDOMTimeout!=null)return;this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing)if(e.composing.done)e.composing=null;else return;e.updateFromDOM()},80)},Zt.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&Bi(this.cm,function(){return Ii(e.cm)})},Zt.prototype.setUneditable=function(e){e.contentEditable="false"},Zt.prototype.onKeyPress=function(e){if(e.charCode==0||this.composing)return;e.preventDefault(),this.cm.isReadOnly()||pi(this.cm,Xa)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0)},Zt.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(e!="nocursor")},Zt.prototype.onContextMenu=function(){},Zt.prototype.resetPosition=function(){},Zt.prototype.needsContentAttribute=!0;function Lo(e,a){var b=fa(e,a.line);if(!b||b.hidden)return null;var _=xt(e.doc,a.line),R=es(b,_,a.line),W=qe(_,e.doc.direction),Q="left";if(W){var ee=ae(W,a.ch);Q=ee%2?"right":"left"}var ie=rs(R.map,a.ch,Q);return ie.offset=ie.collapse=="right"?ie.end:ie.start,ie}function eu(e){for(var a=e;a;a=a.parentNode)if(/CodeMirror-gutter-wrapper/.test(a.className))return!0;return!1}function ln(e,a){return a&&(e.bad=!0),e}function tu(e,a,b,_,R){var W="",Q=!1,ee=e.doc.lineSeparator(),ie=!1;function ue(Ve){return 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for(_=a;;_=_.parentNode){if(!_||_==e.display.lineDiv)return null;if(_.parentNode&&_.parentNode==e.display.lineDiv)break}for(var R=0;R<e.display.view.length;R++){var W=e.display.view[R];if(W.node==_)return iu(W,a,b)}}function iu(e,a,b){var _=e.text.firstChild,R=!1;if(!a||!P(_,a))return ln(ht(Ht(e.line),0),!0);if(a==_&&(R=!0,a=_.childNodes[b],b=0,!a)){var W=e.rest?le(e.rest):e.line;return ln(ht(Ht(W),W.text.length),R)}var Q=a.nodeType==3?a:null,ee=a;for(!Q&&a.childNodes.length==1&&a.firstChild.nodeType==3&&(Q=a.firstChild,b&&(b=Q.nodeValue.length));ee.parentNode!=_;)ee=ee.parentNode;var ie=e.measure,ue=ie.maps;function Le(dt,gt,yt){for(var vt=-1;vt<(ue?ue.length:0);vt++)for(var bt=vt<0?ie.map:ue[vt],Ot=0;Ot<bt.length;Ot+=3){var At=bt[Ot+2];if(At==dt||At==gt){var Ut=Ht(vt<0?e.line:e.rest[vt]),Jt=bt[Ot]+yt;return(yt<0||At!=dt)&&(Jt=bt[Ot+(yt?1:0)]),ht(Ut,Jt)}}}var Ie=Le(Q,ee,b);if(Ie)return ln(Ie,R);for(var Qe=ee.nextSibling,Ve=Q?Q.nodeValue.length-b:0;Qe;Qe=Qe.nextSibling){if(Ie=Le(Qe,Qe.firstChild,0),Ie)return ln(ht(Ie.line,Ie.ch-Ve),R);Ve+=Qe.textContent.length}for(var it=ee.previousSibling,ut=b;it;it=it.previousSibling){if(Ie=Le(it,it.firstChild,-1),Ie)return ln(ht(Ie.line,Ie.ch+ut),R);ut+=it.textContent.length}}var ai=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new te,this.hasSelection=!1,this.composing=null};ai.prototype.init=function(e){var a=this,b=this,_=this.cm;this.createField(e);var R=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),i&&(R.style.width="0px"),je(R,"input",function(){E&&x>=9&&a.hasSelection&&(a.hasSelection=null),b.poll()}),je(R,"paste",function(Q){if(We(_,Q)||wo(Q,_))return;_.state.pasteIncoming=+new Date,b.fastPoll()});function W(Q){if(We(_,Q))return;if(_.somethingSelected())sa({lineWise:!1,text:_.getSelections()});else if(_.options.lineWiseCopyCut){var ee=To(_);sa({lineWise:!0,text:ee.text}),Q.type=="cut"?_.setSelections(ee.ranges,null,Oe):(b.prevInput="",R.value=ee.text.join(`
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`)>-1?b.value=e.prevInput="":e.prevInput=R,e.composing&&(e.composing.range.clear(),e.composing.range=a.markText(e.composing.start,a.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ai.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},ai.prototype.onKeyPress=function(){E&&x>=9&&(this.hasSelection=null),this.fastPoll()},ai.prototype.onContextMenu=function(e){var a=this,b=a.cm,_=b.display,R=a.textarea;a.contextMenuPending&&a.contextMenuPending();var W=Nr(b,e),Q=_.scroller.scrollTop;if(!W||u)return;var ee=b.options.resetSelectionOnContextMenu;ee&&b.doc.sel.contains(W)==-1&&pi(b,Ti)(b.doc,Tr(W),Oe);var ie=R.style.cssText,ue=a.wrapper.style.cssText,Le=a.wrapper.offsetParent.getBoundingClientRect();a.wrapper.style.cssText="position: static",R.style.cssText=`position: absolute; width: 30px; height: 30px;
      top: `+(e.clientY-Le.top-5)+"px; left: "+(e.clientX-Le.left-5)+`px;
      z-index: 1000; background: `+(E?"rgba(255, 255, 255, .05)":"transparent")+`;
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`);i!==-1?this.__character_count=t.length-i:this.__character_count+=t.length},u.prototype.pop=function(){var t=null;return this.is_empty()||(t=this.__items.pop(),this.__character_count-=t.length),t},u.prototype._remove_indent=function(){this.__indent_count>0&&(this.__indent_count-=1,this.__character_count-=this.__parent.indent_size)},u.prototype._remove_wrap_indent=function(){this.__wrap_point_indent_count>0&&(this.__wrap_point_indent_count-=1)},u.prototype.trim=function(){for(;this.last()===" ";)this.__items.pop(),this.__character_count-=1},u.prototype.toString=function(){var t="";return this.is_empty()?this.__parent.indent_empty_lines&&(t=this.__parent.get_indent_string(this.__indent_count)):(t=this.__parent.get_indent_string(this.__indent_count,this.__alignment_count),t+=this.__items.join("")),t};function r(t,i){this.__cache=[""],this.__indent_size=t.indent_size,this.__indent_string=t.indent_char,t.indent_with_tabs||(this.__indent_string=new Array(t.indent_size+1).join(t.indent_char)),i=i||"",t.indent_level>0&&(i=new Array(t.indent_level+1).join(this.__indent_string)),this.__base_string=i,this.__base_string_length=i.length}r.prototype.get_indent_size=function(t,i){var s=this.__base_string_length;return i=i||0,t<0&&(s=0),s+=t*this.__indent_size,s+=i,s},r.prototype.get_indent_string=function(t,i){var s=this.__base_string;return i=i||0,t<0&&(t=0,s=""),i+=t*this.__indent_size,this.__ensure_cache(i),s+=this.__cache[i],s},r.prototype.__ensure_cache=function(t){for(;t>=this.__cache.length;)this.__add_column()},r.prototype.__add_column=function(){var t=this.__cache.length,i=0,s="";this.__indent_size&&t>=this.__indent_size&&(i=Math.floor(t/this.__indent_size),t-=i*this.__indent_size,s=new Array(i+1).join(this.__indent_string)),t&&(s+=new Array(t+1).join(" ")),this.__cache.push(s)};function n(t,i){this.__indent_cache=new r(t,i),this.raw=!1,this._end_with_newline=t.end_with_newline,this.indent_size=t.indent_size,this.wrap_line_length=t.wrap_line_length,this.indent_empty_lines=t.indent_empty_lines,this.__lines=[],this.previous_line=null,this.current_line=null,this.next_line=new u(this),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1,this.__add_outputline()}n.prototype.__add_outputline=function(){this.previous_line=this.current_line,this.current_line=this.next_line.clone_empty(),this.__lines.push(this.current_line)},n.prototype.get_line_number=function(){return this.__lines.length},n.prototype.get_indent_string=function(t,i){return this.__indent_cache.get_indent_string(t,i)},n.prototype.get_indent_size=function(t,i){return this.__indent_cache.get_indent_size(t,i)},n.prototype.is_empty=function(){return!this.previous_line&&this.current_line.is_empty()},n.prototype.add_new_line=function(t){return this.is_empty()||!t&&this.just_added_newline()?!1:(this.raw||this.__add_outputline(),!0)},n.prototype.get_code=function(t){this.trim(!0);var i=this.current_line.pop();i&&(i[i.length-1]===`
`&&(i=i.replace(/\n+$/g,"")),this.current_line.push(i)),this._end_with_newline&&this.__add_outputline();var s=this.__lines.join(`
`);return t!==`
`&&(s=s.replace(/[\n]/g,t)),s},n.prototype.set_wrap_point=function(){this.current_line._set_wrap_point()},n.prototype.set_indent=function(t,i){return t=t||0,i=i||0,this.next_line.set_indent(t,i),this.__lines.length>1?(this.current_line.set_indent(t,i),!0):(this.current_line.set_indent(),!1)},n.prototype.add_raw_token=function(t){for(var i=0;i<t.newlines;i++)this.__add_outputline();this.current_line.set_indent(-1),this.current_line.push(t.whitespace_before),this.current_line.push(t.text),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1},n.prototype.add_token=function(t){this.__add_space_before_token(),this.current_line.push(t),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=this.current_line._allow_wrap()},n.prototype.__add_space_before_token=function(){this.space_before_token&&!this.just_added_newline()&&(this.non_breaking_space||this.set_wrap_point(),this.current_line.push(" "))},n.prototype.remove_indent=function(t){for(var i=this.__lines.length;t<i;)this.__lines[t]._remove_indent(),t++;this.current_line._remove_wrap_indent()},n.prototype.trim=function(t){for(t=t===void 0?!1:t,this.current_line.trim();t&&this.__lines.length>1&&this.current_line.is_empty();)this.__lines.pop(),this.current_line=this.__lines[this.__lines.length-1],this.current_line.trim();this.previous_line=this.__lines.length>1?this.__lines[this.__lines.length-2]:null},n.prototype.just_added_newline=function(){return this.current_line.is_empty()},n.prototype.just_added_blankline=function(){return this.is_empty()||this.current_line.is_empty()&&this.previous_line.is_empty()},n.prototype.ensure_empty_line_above=function(t,i){for(var s=this.__lines.length-2;s>=0;){var l=this.__lines[s];if(l.is_empty())break;if(l.item(0).indexOf(t)!==0&&l.item(-1)!==i){this.__lines.splice(s+1,0,new u(this)),this.previous_line=this.__lines[this.__lines.length-2];break}s--}},o.exports.Output=n},function(o){function u(r,n,t,i){this.type=r,this.text=n,this.comments_before=null,this.newlines=t||0,this.whitespace_before=i||"",this.parent=null,this.next=null,this.previous=null,this.opened=null,this.closed=null,this.directives=null}o.exports.Token=u},,,function(o){function u(t,i){this.raw_options=r(t,i),this.disabled=this._get_boolean("disabled"),this.eol=this._get_characters("eol","auto"),this.end_with_newline=this._get_boolean("end_with_newline"),this.indent_size=this._get_number("indent_size",4),this.indent_char=this._get_characters("indent_char"," "),this.indent_level=this._get_number("indent_level"),this.preserve_newlines=this._get_boolean("preserve_newlines",!0),this.max_preserve_newlines=this._get_number("max_preserve_newlines",32786),this.preserve_newlines||(this.max_preserve_newlines=0),this.indent_with_tabs=this._get_boolean("indent_with_tabs",this.indent_char==="	"),this.indent_with_tabs&&(this.indent_char="	",this.indent_size===1&&(this.indent_size=4)),this.wrap_line_length=this._get_number("wrap_line_length",this._get_number("max_char")),this.indent_empty_lines=this._get_boolean("indent_empty_lines"),this.templating=this._get_selection_list("templating",["auto","none","django","erb","handlebars","php","smarty"],["auto"])}u.prototype._get_array=function(t,i){var s=this.raw_options[t],l=i||[];return typeof s=="object"?s!==null&&typeof s.concat=="function"&&(l=s.concat()):typeof s=="string"&&(l=s.split(/[^a-zA-Z0-9_\/\-]+/)),l},u.prototype._get_boolean=function(t,i){var s=this.raw_options[t],l=s===void 0?!!i:!!s;return l},u.prototype._get_characters=function(t,i){var s=this.raw_options[t],l=i||"";return typeof s=="string"&&(l=s.replace(/\\r/,"\r").replace(/\\n/,`
`).replace(/\\t/,"	")),l},u.prototype._get_number=function(t,i){var s=this.raw_options[t];i=parseInt(i,10),isNaN(i)&&(i=0);var l=parseInt(s,10);return isNaN(l)&&(l=i),l},u.prototype._get_selection=function(t,i,s){var l=this._get_selection_list(t,i,s);if(l.length!==1)throw new Error("Invalid Option Value: The option '"+t+`' can only be one of the following values:
`+i+`
You passed in: '`+this.raw_options[t]+"'");return l[0]},u.prototype._get_selection_list=function(t,i,s){if(!i||i.length===0)throw new Error("Selection list cannot be empty.");if(s=s||[i[0]],!this._is_valid_selection(s,i))throw new Error("Invalid Default Value!");var l=this._get_array(t,s);if(!this._is_valid_selection(l,i))throw new Error("Invalid Option Value: The option '"+t+`' can contain only the following values:
`+i+`
You passed in: '`+this.raw_options[t]+"'");return l},u.prototype._is_valid_selection=function(t,i){return t.length&&i.length&&!t.some(function(s){return i.indexOf(s)===-1})};function r(t,i){var s={};t=n(t);var l;for(l in t)l!==i&&(s[l]=t[l]);if(i&&t[i])for(l in t[i])s[l]=t[i][l];return s}function n(t){var i={},s;for(s in t){var l=s.replace(/-/g,"_");i[l]=t[s]}return i}o.exports.Options=u,o.exports.normalizeOpts=n,o.exports.mergeOpts=r},,function(o){var u=RegExp.prototype.hasOwnProperty("sticky");function r(n){this.__input=n||"",this.__input_length=this.__input.length,this.__position=0}r.prototype.restart=function(){this.__position=0},r.prototype.back=function(){this.__position>0&&(this.__position-=1)},r.prototype.hasNext=function(){return this.__position<this.__input_length},r.prototype.next=function(){var n=null;return this.hasNext()&&(n=this.__input.charAt(this.__position),this.__position+=1),n},r.prototype.peek=function(n){var t=null;return n=n||0,n+=this.__position,n>=0&&n<this.__input_length&&(t=this.__input.charAt(n)),t},r.prototype.__match=function(n,t){n.lastIndex=t;var i=n.exec(this.__input);return i&&!(u&&n.sticky)&&(i.index!==t&&(i=null)),i},r.prototype.test=function(n,t){return t=t||0,t+=this.__position,t>=0&&t<this.__input_length?!!this.__match(n,t):!1},r.prototype.testChar=function(n,t){var i=this.peek(t);return n.lastIndex=0,i!==null&&n.test(i)},r.prototype.match=function(n){var t=this.__match(n,this.__position);return t?this.__position+=t[0].length:t=null,t},r.prototype.read=function(n,t,i){var s="",l;return n&&(l=this.match(n),l&&(s+=l[0])),t&&(l||!n)&&(s+=this.readUntil(t,i)),s},r.prototype.readUntil=function(n,t){var i="",s=this.__position;n.lastIndex=this.__position;var l=n.exec(this.__input);return l?(s=l.index,t&&(s+=l[0].length)):s=this.__input_length,i=this.__input.substring(this.__position,s),this.__position=s,i},r.prototype.readUntilAfter=function(n){return this.readUntil(n,!0)},r.prototype.get_regexp=function(n,t){var i=null,s="g";return t&&u&&(s="y"),typeof n=="string"&&n!==""?i=new RegExp(n,s):n&&(i=new RegExp(n.source,s)),i},r.prototype.get_literal_regexp=function(n){return RegExp(n.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},r.prototype.peekUntilAfter=function(n){var t=this.__position,i=this.readUntilAfter(n);return this.__position=t,i},r.prototype.lookBack=function(n){var t=this.__position-1;return t>=n.length&&this.__input.substring(t-n.length,t).toLowerCase()===n},o.exports.InputScanner=r},function(o,u,r){var n=r(8).InputScanner,t=r(3).Token,i=r(10).TokenStream,s=r(11).WhitespacePattern,l={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},c=function(d,w){this._input=new n(d),this._options=w||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new s(this._input)};c.prototype.tokenize=function(){this._input.restart(),this.__tokens=new i,this._reset();for(var d,w=new t(l.START,""),m=null,S=[],C=new i;w.type!==l.EOF;){for(d=this._get_next_token(w,m);this._is_comment(d);)C.add(d),d=this._get_next_token(w,m);C.isEmpty()||(d.comments_before=C,C=new i),d.parent=m,this._is_opening(d)?(S.push(m),m=d):m&&this._is_closing(d,m)&&(d.opened=m,m.closed=d,m=S.pop(),d.parent=m),d.previous=w,w.next=d,this.__tokens.add(d),w=d}return this.__tokens},c.prototype._is_first_token=function(){return this.__tokens.isEmpty()},c.prototype._reset=function(){},c.prototype._get_next_token=function(d,w){this._readWhitespace();var m=this._input.read(/.+/g);return m?this._create_token(l.RAW,m):this._create_token(l.EOF,"")},c.prototype._is_comment=function(d){return!1},c.prototype._is_opening=function(d){return!1},c.prototype._is_closing=function(d,w){return!1},c.prototype._create_token=function(d,w){var m=new t(d,w,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return m},c.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},o.exports.Tokenizer=c,o.exports.TOKEN=l},function(o){function u(r){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=r}u.prototype.restart=function(){this.__position=0},u.prototype.isEmpty=function(){return this.__tokens_length===0},u.prototype.hasNext=function(){return this.__position<this.__tokens_length},u.prototype.next=function(){var r=null;return this.hasNext()&&(r=this.__tokens[this.__position],this.__position+=1),r},u.prototype.peek=function(r){var n=null;return r=r||0,r+=this.__position,r>=0&&r<this.__tokens_length&&(n=this.__tokens[r]),n},u.prototype.add=function(r){this.__parent_token&&(r.parent=this.__parent_token),this.__tokens.push(r),this.__tokens_length+=1},o.exports.TokenStream=u},function(o,u,r){var n=r(12).Pattern;function t(i,s){n.call(this,i,s),s?this._line_regexp=this._input.get_regexp(s._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}t.prototype=new n,t.prototype.__set_whitespace_patterns=function(i,s){i+="\\t ",s+="\\n\\r",this._match_pattern=this._input.get_regexp("["+i+s+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+s+"]")},t.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var i=this._input.read(this._match_pattern);if(i===" ")this.whitespace_before_token=" ";else if(i){var s=this.__split(this._newline_regexp,i);this.newline_count=s.length-1,this.whitespace_before_token=s[this.newline_count]}return i},t.prototype.matching=function(i,s){var l=this._create();return l.__set_whitespace_patterns(i,s),l._update(),l},t.prototype._create=function(){return new t(this._input,this)},t.prototype.__split=function(i,s){i.lastIndex=0;for(var l=0,c=[],d=i.exec(s);d;)c.push(s.substring(l,d.index)),l=d.index+d[0].length,d=i.exec(s);return l<s.length?c.push(s.substring(l,s.length)):c.push(""),c},o.exports.WhitespacePattern=t},function(o){function u(r,n){this._input=r,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,n&&(this._starting_pattern=this._input.get_regexp(n._starting_pattern,!0),this._match_pattern=this._input.get_regexp(n._match_pattern,!0),this._until_pattern=this._input.get_regexp(n._until_pattern),this._until_after=n._until_after)}u.prototype.read=function(){var r=this._input.read(this._starting_pattern);return(!this._starting_pattern||r)&&(r+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),r},u.prototype.read_match=function(){return this._input.match(this._match_pattern)},u.prototype.until_after=function(r){var n=this._create();return n._until_after=!0,n._until_pattern=this._input.get_regexp(r),n._update(),n},u.prototype.until=function(r){var n=this._create();return n._until_after=!1,n._until_pattern=this._input.get_regexp(r),n._update(),n},u.prototype.starting_with=function(r){var n=this._create();return n._starting_pattern=this._input.get_regexp(r,!0),n._update(),n},u.prototype.matching=function(r){var n=this._create();return n._match_pattern=this._input.get_regexp(r,!0),n._update(),n},u.prototype._create=function(){return new u(this._input,this)},u.prototype._update=function(){},o.exports.Pattern=u},function(o){function u(r,n){r=typeof r=="string"?r:r.source,n=typeof n=="string"?n:n.source,this.__directives_block_pattern=new RegExp(r+/ beautify( \w+[:]\w+)+ /.source+n,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(r+/\sbeautify\signore:end\s/.source+n,"g")}u.prototype.get_directives=function(r){if(!r.match(this.__directives_block_pattern))return null;var n={};this.__directive_pattern.lastIndex=0;for(var t=this.__directive_pattern.exec(r);t;)n[t[1]]=t[2],t=this.__directive_pattern.exec(r);return n},u.prototype.readIgnored=function(r){return r.readUntilAfter(this.__directives_end_ignore_pattern)},o.exports.Directives=u},function(o,u,r){var n=r(12).Pattern,t={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function i(s,l){n.call(this,s,l),this.__template_pattern=null,this._disabled=Object.assign({},t),this._excluded=Object.assign({},t),l&&(this.__template_pattern=this._input.get_regexp(l.__template_pattern),this._excluded=Object.assign(this._excluded,l._excluded),this._disabled=Object.assign(this._disabled,l._disabled));var c=new n(s);this.__patterns={handlebars_comment:c.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:c.starting_with(/{{{/).until_after(/}}}/),handlebars:c.starting_with(/{{/).until_after(/}}/),php:c.starting_with(/<\?(?:[= ]|php)/).until_after(/\?>/),erb:c.starting_with(/<%[^%]/).until_after(/[^%]%>/),django:c.starting_with(/{%/).until_after(/%}/),django_value:c.starting_with(/{{/).until_after(/}}/),django_comment:c.starting_with(/{#/).until_after(/#}/),smarty:c.starting_with(/{(?=[^}{\s\n])/).until_after(/[^\s\n]}/),smarty_comment:c.starting_with(/{\*/).until_after(/\*}/),smarty_literal:c.starting_with(/{literal}/).until_after(/{\/literal}/)}}i.prototype=new n,i.prototype._create=function(){return new i(this._input,this)},i.prototype._update=function(){this.__set_templated_pattern()},i.prototype.disable=function(s){var l=this._create();return l._disabled[s]=!0,l._update(),l},i.prototype.read_options=function(s){var l=this._create();for(var c in t)l._disabled[c]=s.templating.indexOf(c)===-1;return l._update(),l},i.prototype.exclude=function(s){var l=this._create();return l._excluded[s]=!0,l._update(),l},i.prototype.read=function(){var s="";this._match_pattern?s=this._input.read(this._starting_pattern):s=this._input.read(this._starting_pattern,this.__template_pattern);for(var l=this._read_template();l;)this._match_pattern?l+=this._input.read(this._match_pattern):l+=this._input.readUntil(this.__template_pattern),s+=l,l=this._read_template();return this._until_after&&(s+=this._input.readUntilAfter(this._until_pattern)),s},i.prototype.__set_templated_pattern=function(){var s=[];this._disabled.php||s.push(this.__patterns.php._starting_pattern.source),this._disabled.handlebars||s.push(this.__patterns.handlebars._starting_pattern.source),this._disabled.erb||s.push(this.__patterns.erb._starting_pattern.source),this._disabled.django||(s.push(this.__patterns.django._starting_pattern.source),s.push(this.__patterns.django_value._starting_pattern.source),s.push(this.__patterns.django_comment._starting_pattern.source)),this._disabled.smarty||s.push(this.__patterns.smarty._starting_pattern.source),this._until_pattern&&s.push(this._until_pattern.source),this.__template_pattern=this._input.get_regexp("(?:"+s.join("|")+")")},i.prototype._read_template=function(){var s="",l=this._input.peek();if(l==="<"){var c=this._input.peek(1);!this._disabled.php&&!this._excluded.php&&c==="?"&&(s=s||this.__patterns.php.read()),!this._disabled.erb&&!this._excluded.erb&&c==="%"&&(s=s||this.__patterns.erb.read())}else l==="{"&&(!this._disabled.handlebars&&!this._excluded.handlebars&&(s=s||this.__patterns.handlebars_comment.read(),s=s||this.__patterns.handlebars_unescaped.read(),s=s||this.__patterns.handlebars.read()),this._disabled.django||(!this._excluded.django&&!this._excluded.handlebars&&(s=s||this.__patterns.django_value.read()),this._excluded.django||(s=s||this.__patterns.django_comment.read(),s=s||this.__patterns.django.read())),this._disabled.smarty||this._disabled.django&&this._disabled.handlebars&&(s=s||this.__patterns.smarty_comment.read(),s=s||this.__patterns.smarty_literal.read(),s=s||this.__patterns.smarty.read()));return s},o.exports.TemplatablePattern=i},,,,function(o,u,r){var n=r(19).Beautifier,t=r(20).Options;function i(s,l,c,d){var w=new n(s,l,c,d);return w.beautify()}o.exports=i,o.exports.defaultOptions=function(){return new t}},function(o,u,r){var n=r(20).Options,t=r(2).Output,i=r(21).Tokenizer,s=r(21).TOKEN,l=/\r\n|[\r\n]/,c=/\r\n|[\r\n]/g,d=function(D,O){this.indent_level=0,this.alignment_size=0,this.max_preserve_newlines=D.max_preserve_newlines,this.preserve_newlines=D.preserve_newlines,this._output=new t(D,O)};d.prototype.current_line_has_match=function(D){return this._output.current_line.has_match(D)},d.prototype.set_space_before_token=function(D,O){this._output.space_before_token=D,this._output.non_breaking_space=O},d.prototype.set_wrap_point=function(){this._output.set_indent(this.indent_level,this.alignment_size),this._output.set_wrap_point()},d.prototype.add_raw_token=function(D){this._output.add_raw_token(D)},d.prototype.print_preserved_newlines=function(D){var O=0;D.type!==s.TEXT&&D.previous.type!==s.TEXT&&(O=D.newlines?1:0),this.preserve_newlines&&(O=D.newlines<this.max_preserve_newlines+1?D.newlines:this.max_preserve_newlines+1);for(var P=0;P<O;P++)this.print_newline(P>0);return O!==0},d.prototype.traverse_whitespace=function(D){return D.whitespace_before||D.newlines?(this.print_preserved_newlines(D)||(this._output.space_before_token=!0),!0):!1},d.prototype.previous_token_wrapped=function(){return this._output.previous_token_wrapped},d.prototype.print_newline=function(D){this._output.add_new_line(D)},d.prototype.print_token=function(D){D.text&&(this._output.set_indent(this.indent_level,this.alignment_size),this._output.add_token(D.text))},d.prototype.indent=function(){this.indent_level++},d.prototype.get_full_indent=function(D){return D=this.indent_level+(D||0),D<1?"":this._output.get_indent_string(D)};var w=function(D){for(var O=null,P=D.next;P.type!==s.EOF&&D.closed!==P;){if(P.type===s.ATTRIBUTE&&P.text==="type"){P.next&&P.next.type===s.EQUALS&&P.next.next&&P.next.next.type===s.VALUE&&(O=P.next.next.text);break}P=P.next}return O},m=function(D,O){var P=null,j=null;return O.closed?(D==="script"?P="text/javascript":D==="style"&&(P="text/css"),P=w(O)||P,P.search("text/css")>-1?j="css":P.search(/module|((text|application|dojo)\/(x-)?(javascript|ecmascript|jscript|livescript|(ld\+)?json|method|aspect))/)>-1?j="javascript":P.search(/(text|application|dojo)\/(x-)?(html)/)>-1?j="html":P.search(/test\/null/)>-1&&(j="null"),j):null};function S(D,O){return O.indexOf(D)!==-1}function C(D,O,P){this.parent=D||null,this.tag=O?O.tag_name:"",this.indent_level=P||0,this.parser_token=O||null}function v(D){this._printer=D,this._current_frame=null}v.prototype.get_parser_token=function(){return this._current_frame?this._current_frame.parser_token:null},v.prototype.record_tag=function(D){var O=new C(this._current_frame,D,this._printer.indent_level);this._current_frame=O},v.prototype._try_pop_frame=function(D){var O=null;return D&&(O=D.parser_token,this._printer.indent_level=D.indent_level,this._current_frame=D.parent),O},v.prototype._get_frame=function(D,O){for(var P=this._current_frame;P&&!(D.indexOf(P.tag)!==-1);){if(O&&O.indexOf(P.tag)!==-1){P=null;break}P=P.parent}return P},v.prototype.try_pop=function(D,O){var P=this._get_frame([D],O);return this._try_pop_frame(P)},v.prototype.indent_to_tag=function(D){var O=this._get_frame(D);O&&(this._printer.indent_level=O.indent_level)};function y(D,O,P,j){this._source_text=D||"",O=O||{},this._js_beautify=P,this._css_beautify=j,this._tag_stack=null;var K=new n(O,"html");this._options=K,this._is_wrap_attributes_force=this._options.wrap_attributes.substr(0,"force".length)==="force",this._is_wrap_attributes_force_expand_multiline=this._options.wrap_attributes==="force-expand-multiline",this._is_wrap_attributes_force_aligned=this._options.wrap_attributes==="force-aligned",this._is_wrap_attributes_aligned_multiple=this._options.wrap_attributes==="aligned-multiple",this._is_wrap_attributes_preserve=this._options.wrap_attributes.substr(0,"preserve".length)==="preserve",this._is_wrap_attributes_preserve_aligned=this._options.wrap_attributes==="preserve-aligned"}y.prototype.beautify=function(){if(this._options.disabled)return this._source_text;var D=this._source_text,O=this._options.eol;this._options.eol==="auto"&&(O=`
`,D&&l.test(D)&&(O=D.match(l)[0])),D=D.replace(c,`
`);var P=D.match(/^[\t ]*/)[0],j={text:"",type:""},K=new T,U=new d(this._options,P),X=new i(D,this._options).tokenize();this._tag_stack=new v(U);for(var B=null,N=X.next();N.type!==s.EOF;)N.type===s.TAG_OPEN||N.type===s.COMMENT?(B=this._handle_tag_open(U,N,K,j),K=B):N.type===s.ATTRIBUTE||N.type===s.EQUALS||N.type===s.VALUE||N.type===s.TEXT&&!K.tag_complete?B=this._handle_inside_tag(U,N,K,X):N.type===s.TAG_CLOSE?B=this._handle_tag_close(U,N,K):N.type===s.TEXT?B=this._handle_text(U,N,K):U.add_raw_token(N),j=B,N=X.next();var z=U._output.get_code(O);return z},y.prototype._handle_tag_close=function(D,O,P){var j={text:O.text,type:O.type};return D.alignment_size=0,P.tag_complete=!0,D.set_space_before_token(O.newlines||O.whitespace_before!=="",!0),P.is_unformatted?D.add_raw_token(O):(P.tag_start_char==="<"&&(D.set_space_before_token(O.text[0]==="/",!0),this._is_wrap_attributes_force_expand_multiline&&P.has_wrapped_attrs&&D.print_newline(!1)),D.print_token(O)),P.indent_content&&!(P.is_unformatted||P.is_content_unformatted)&&(D.indent(),P.indent_content=!1),!P.is_inline_element&&!(P.is_unformatted||P.is_content_unformatted)&&D.set_wrap_point(),j},y.prototype._handle_inside_tag=function(D,O,P,j){var K=P.has_wrapped_attrs,U={text:O.text,type:O.type};if(D.set_space_before_token(O.newlines||O.whitespace_before!=="",!0),P.is_unformatted)D.add_raw_token(O);else if(P.tag_start_char==="{"&&O.type===s.TEXT)D.print_preserved_newlines(O)?(O.newlines=0,D.add_raw_token(O)):D.print_token(O);else{if(O.type===s.ATTRIBUTE?(D.set_space_before_token(!0),P.attr_count+=1):(O.type===s.EQUALS||O.type===s.VALUE&&O.previous.type===s.EQUALS)&&D.set_space_before_token(!1),O.type===s.ATTRIBUTE&&P.tag_start_char==="<"&&((this._is_wrap_attributes_preserve||this._is_wrap_attributes_preserve_aligned)&&(D.traverse_whitespace(O),K=K||O.newlines!==0),this._is_wrap_attributes_force)){var X=P.attr_count>1;if(this._is_wrap_attributes_force_expand_multiline&&P.attr_count===1){var B=!0,N=0,z;do{if(z=j.peek(N),z.type===s.ATTRIBUTE){B=!1;break}N+=1}while(N<4&&z.type!==s.EOF&&z.type!==s.TAG_CLOSE);X=!B}X&&(D.print_newline(!1),K=!0)}D.print_token(O),K=K||D.previous_token_wrapped(),P.has_wrapped_attrs=K}return U},y.prototype._handle_text=function(D,O,P){var j={text:O.text,type:"TK_CONTENT"};return P.custom_beautifier_name?this._print_custom_beatifier_text(D,O,P):P.is_unformatted||P.is_content_unformatted?D.add_raw_token(O):(D.traverse_whitespace(O),D.print_token(O)),j},y.prototype._print_custom_beatifier_text=function(D,O,P){var j=this;if(O.text!==""){var K=O.text,U,X=1,B="",N="";P.custom_beautifier_name==="javascript"&&typeof this._js_beautify=="function"?U=this._js_beautify:P.custom_beautifier_name==="css"&&typeof this._css_beautify=="function"?U=this._css_beautify:P.custom_beautifier_name==="html"&&(U=function(Oe,Re){var Be=new y(Oe,Re,j._js_beautify,j._css_beautify);return Be.beautify()}),this._options.indent_scripts==="keep"?X=0:this._options.indent_scripts==="separate"&&(X=-D.indent_level);var z=D.get_full_indent(X);if(K=K.replace(/\n[ \t]*$/,""),P.custom_beautifier_name!=="html"&&K[0]==="<"&&K.match(/^(<!--|<!\[CDATA\[)/)){var te=/^(<!--[^\n]*|<!\[CDATA\[)(\n?)([ \t\n]*)([\s\S]*)(-->|]]>)$/.exec(K);if(!te){D.add_raw_token(O);return}B=z+te[1]+`
`,K=te[4],te[5]&&(N=z+te[5]),K=K.replace(/\n[ \t]*$/,""),(te[2]||te[3].indexOf(`
`)!==-1)&&(te=te[3].match(/[ \t]+$/),te&&(O.whitespace_before=te[0]))}if(K)if(U){var ce=function(){this.eol=`
`};ce.prototype=this._options.raw_options;var be=new ce;K=U(z+K,be)}else{var Fe=O.whitespace_before;Fe&&(K=K.replace(new RegExp(`
(`+Fe+")?","g"),`
`)),K=z+K.replace(/\n/g,`
`+z)}B&&(K?K=B+K+`
`+N:K=B+N),D.print_newline(!1),K&&(O.text=K,O.whitespace_before="",O.newlines=0,D.add_raw_token(O),D.print_newline(!0))}},y.prototype._handle_tag_open=function(D,O,P,j){var K=this._get_tag_open_token(O);return(P.is_unformatted||P.is_content_unformatted)&&!P.is_empty_element&&O.type===s.TAG_OPEN&&O.text.indexOf("</")===0?(D.add_raw_token(O),K.start_tag_token=this._tag_stack.try_pop(K.tag_name)):(D.traverse_whitespace(O),this._set_tag_position(D,O,K,P,j),K.is_inline_element||D.set_wrap_point(),D.print_token(O)),(this._is_wrap_attributes_force_aligned||this._is_wrap_attributes_aligned_multiple||this._is_wrap_attributes_preserve_aligned)&&(K.alignment_size=O.text.length+1),!K.tag_complete&&!K.is_unformatted&&(D.alignment_size=K.alignment_size),K};var T=function(D,O){if(this.parent=D||null,this.text="",this.type="TK_TAG_OPEN",this.tag_name="",this.is_inline_element=!1,this.is_unformatted=!1,this.is_content_unformatted=!1,this.is_empty_element=!1,this.is_start_tag=!1,this.is_end_tag=!1,this.indent_content=!1,this.multiline_content=!1,this.custom_beautifier_name=null,this.start_tag_token=null,this.attr_count=0,this.has_wrapped_attrs=!1,this.alignment_size=0,this.tag_complete=!1,this.tag_start_char="",this.tag_check="",!O)this.tag_complete=!0;else{var P;this.tag_start_char=O.text[0],this.text=O.text,this.tag_start_char==="<"?(P=O.text.match(/^<([^\s>]*)/),this.tag_check=P?P[1]:""):(P=O.text.match(/^{{~?(?:[\^]|#\*?)?([^\s}]+)/),this.tag_check=P?P[1]:"",(O.text.startsWith("{{#>")||O.text.startsWith("{{~#>"))&&this.tag_check[0]===">"&&(this.tag_check===">"&&O.next!==null?this.tag_check=O.next.text.split(" ")[0]:this.tag_check=O.text.split(">")[1])),this.tag_check=this.tag_check.toLowerCase(),O.type===s.COMMENT&&(this.tag_complete=!0),this.is_start_tag=this.tag_check.charAt(0)!=="/",this.tag_name=this.is_start_tag?this.tag_check:this.tag_check.substr(1),this.is_end_tag=!this.is_start_tag||O.closed&&O.closed.text==="/>";var j=2;this.tag_start_char==="{"&&this.text.length>=3&&(this.text.charAt(2)==="~"&&(j=3)),this.is_end_tag=this.is_end_tag||this.tag_start_char==="{"&&(this.text.length<3||/[^#\^]/.test(this.text.charAt(j)))}};y.prototype._get_tag_open_token=function(D){var O=new T(this._tag_stack.get_parser_token(),D);return O.alignment_size=this._options.wrap_attributes_indent_size,O.is_end_tag=O.is_end_tag||S(O.tag_check,this._options.void_elements),O.is_empty_element=O.tag_complete||O.is_start_tag&&O.is_end_tag,O.is_unformatted=!O.tag_complete&&S(O.tag_check,this._options.unformatted),O.is_content_unformatted=!O.is_empty_element&&S(O.tag_check,this._options.content_unformatted),O.is_inline_element=S(O.tag_name,this._options.inline)||O.tag_name.includes("-")||O.tag_start_char==="{",O},y.prototype._set_tag_position=function(D,O,P,j,K){if(P.is_empty_element||(P.is_end_tag?P.start_tag_token=this._tag_stack.try_pop(P.tag_name):(this._do_optional_end_element(P)&&(P.is_inline_element||D.print_newline(!1)),this._tag_stack.record_tag(P),(P.tag_name==="script"||P.tag_name==="style")&&!(P.is_unformatted||P.is_content_unformatted)&&(P.custom_beautifier_name=m(P.tag_check,O)))),S(P.tag_check,this._options.extra_liners)&&(D.print_newline(!1),D._output.just_added_blankline()||D.print_newline(!0)),P.is_empty_element){if(P.tag_start_char==="{"&&P.tag_check==="else"){this._tag_stack.indent_to_tag(["if","unless","each"]),P.indent_content=!0;var U=D.current_line_has_match(/{{#if/);U||D.print_newline(!1)}P.tag_name==="!--"&&K.type===s.TAG_CLOSE&&j.is_end_tag&&P.text.indexOf(`
`)===-1||(P.is_inline_element||P.is_unformatted||D.print_newline(!1),this._calcluate_parent_multiline(D,P))}else if(P.is_end_tag){var X=!1;X=P.start_tag_token&&P.start_tag_token.multiline_content,X=X||!P.is_inline_element&&!(j.is_inline_element||j.is_unformatted)&&!(K.type===s.TAG_CLOSE&&P.start_tag_token===j)&&K.type!=="TK_CONTENT",(P.is_content_unformatted||P.is_unformatted)&&(X=!1),X&&D.print_newline(!1)}else P.indent_content=!P.custom_beautifier_name,P.tag_start_char==="<"&&(P.tag_name==="html"?P.indent_content=this._options.indent_inner_html:P.tag_name==="head"?P.indent_content=this._options.indent_head_inner_html:P.tag_name==="body"&&(P.indent_content=this._options.indent_body_inner_html)),!(P.is_inline_element||P.is_unformatted)&&(K.type!=="TK_CONTENT"||P.is_content_unformatted)&&D.print_newline(!1),this._calcluate_parent_multiline(D,P)},y.prototype._calcluate_parent_multiline=function(D,O){O.parent&&D._output.just_added_newline()&&!((O.is_inline_element||O.is_unformatted)&&O.parent.is_inline_element)&&(O.parent.multiline_content=!0)};var A=["address","article","aside","blockquote","details","div","dl","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","header","hr","main","nav","ol","p","pre","section","table","ul"],p=["a","audio","del","ins","map","noscript","video"];y.prototype._do_optional_end_element=function(D){var O=null;if(D.is_empty_element||!D.is_start_tag||!D.parent)return;if(D.tag_name==="body")O=O||this._tag_stack.try_pop("head");else if(D.tag_name==="li")O=O||this._tag_stack.try_pop("li",["ol","ul"]);else if(D.tag_name==="dd"||D.tag_name==="dt")O=O||this._tag_stack.try_pop("dt",["dl"]),O=O||this._tag_stack.try_pop("dd",["dl"]);else if(D.parent.tag_name==="p"&&A.indexOf(D.tag_name)!==-1){var P=D.parent.parent;(!P||p.indexOf(P.tag_name)===-1)&&(O=O||this._tag_stack.try_pop("p"))}else D.tag_name==="rp"||D.tag_name==="rt"?(O=O||this._tag_stack.try_pop("rt",["ruby","rtc"]),O=O||this._tag_stack.try_pop("rp",["ruby","rtc"])):D.tag_name==="optgroup"?O=O||this._tag_stack.try_pop("optgroup",["select"]):D.tag_name==="option"?O=O||this._tag_stack.try_pop("option",["select","datalist","optgroup"]):D.tag_name==="colgroup"?O=O||this._tag_stack.try_pop("caption",["table"]):D.tag_name==="thead"?(O=O||this._tag_stack.try_pop("caption",["table"]),O=O||this._tag_stack.try_pop("colgroup",["table"])):D.tag_name==="tbody"||D.tag_name==="tfoot"?(O=O||this._tag_stack.try_pop("caption",["table"]),O=O||this._tag_stack.try_pop("colgroup",["table"]),O=O||this._tag_stack.try_pop("thead",["table"]),O=O||this._tag_stack.try_pop("tbody",["table"])):D.tag_name==="tr"?(O=O||this._tag_stack.try_pop("caption",["table"]),O=O||this._tag_stack.try_pop("colgroup",["table"]),O=O||this._tag_stack.try_pop("tr",["table","thead","tbody","tfoot"])):(D.tag_name==="th"||D.tag_name==="td")&&(O=O||this._tag_stack.try_pop("td",["table","thead","tbody","tfoot","tr"]),O=O||this._tag_stack.try_pop("th",["table","thead","tbody","tfoot","tr"]));return D.parent=this._tag_stack.get_parser_token(),O},o.exports.Beautifier=y},function(o,u,r){var n=r(6).Options;function t(i){n.call(this,i,"html"),this.templating.length===1&&this.templating[0]==="auto"&&(this.templating=["django","erb","handlebars","php"]),this.indent_inner_html=this._get_boolean("indent_inner_html"),this.indent_body_inner_html=this._get_boolean("indent_body_inner_html",!0),this.indent_head_inner_html=this._get_boolean("indent_head_inner_html",!0),this.indent_handlebars=this._get_boolean("indent_handlebars",!0),this.wrap_attributes=this._get_selection("wrap_attributes",["auto","force","force-aligned","force-expand-multiline","aligned-multiple","preserve","preserve-aligned"]),this.wrap_attributes_indent_size=this._get_number("wrap_attributes_indent_size",this.indent_size),this.extra_liners=this._get_array("extra_liners",["head","body","/html"]),this.inline=this._get_array("inline",["a","abbr","area","audio","b","bdi","bdo","br","button","canvas","cite","code","data","datalist","del","dfn","em","embed","i","iframe","img","input","ins","kbd","keygen","label","map","mark","math","meter","noscript","object","output","progress","q","ruby","s","samp","select","small","span","strong","sub","sup","svg","template","textarea","time","u","var","video","wbr","text","acronym","big","strike","tt"]),this.void_elements=this._get_array("void_elements",["area","base","br","col","embed","hr","img","input","keygen","link","menuitem","meta","param","source","track","wbr","!doctype","?xml","basefont","isindex"]),this.unformatted=this._get_array("unformatted",[]),this.content_unformatted=this._get_array("content_unformatted",["pre","textarea"]),this.unformatted_content_delimiter=this._get_characters("unformatted_content_delimiter"),this.indent_scripts=this._get_selection("indent_scripts",["normal","keep","separate"])}t.prototype=new 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s=this.hls;s.off(f.Events.FRAG_LOADING,this.onFragLoading,this),s.off(f.Events.FRAG_LOADED,this.onFragLoaded,this),s.off(f.Events.FRAG_BUFFERED,this.onFragBuffered,this),s.off(f.Events.LEVEL_LOADED,this.onLevelLoaded,this),s.off(f.Events.ERROR,this.onError,this)},t.destroy=function(){this.unregisterListeners(),this.clearTimer(),this.hls=this.onCheck=null,this.fragCurrent=this.partCurrent=null},t.onFragLoading=function(s,l){var c=l.frag;if(c.type===g.PlaylistLevelType.MAIN&&!this.timer){var d;this.fragCurrent=c,this.partCurrent=(d=l.part)!=null?d:null,this.timer=self.setInterval(this.onCheck,100)}},t.onLevelLoaded=function(s,l){var c=this.hls.config;l.details.live?this.bwEstimator.update(c.abrEwmaSlowLive,c.abrEwmaFastLive):this.bwEstimator.update(c.abrEwmaSlowVoD,c.abrEwmaFastVoD)},t._abandonRulesCheck=function(){var s=this.fragCurrent,l=this.partCurrent,c=this.hls,d=c.autoLevelEnabled,w=c.config,m=c.media;if(!s||!m)return;var S=l?l.stats:s.stats,C=l?l.duration:s.duration;if(S.aborted){h.logger.warn("frag loader destroy or aborted, disarm abandonRules"),this.clearTimer(),this._nextAutoLevel=-1;return}if(!d||m.paused||!m.playbackRate||!m.readyState)return;var v=performance.now()-S.loading.start,y=Math.abs(m.playbackRate);if(v<=500*C/y)return;var T=c.levels,A=c.minAutoLevel,p=T[s.level],D=S.total||Math.max(S.loaded,Math.round(C*p.maxBitrate/8)),O=Math.max(1,S.bwEstimate?S.bwEstimate/8:S.loaded*1e3/v),P=(D-S.loaded)/O,j=m.currentTime,K=(E.BufferHelper.bufferInfo(m,j,w.maxBufferHole).end-j)/y;if(K>=2*C/y||P<=K)return;var U=Number.POSITIVE_INFINITY,X;for(X=s.level-1;X>A;X--){var B=T[X].maxBitrate;if(U=C*B/(8*.8*O),U<K)break}if(U>=P)return;var N=this.bwEstimator.getEstimate();h.logger.warn("Fragment "+s.sn+(l?" part "+l.index:"")+" of level "+s.level+" is loading too slowly and will cause an underbuffer; aborting and switching to level "+X+`
      Current BW estimate: `+(Object(k.isFiniteNumber)(N)?(N/1024).toFixed(3):"Unknown")+` Kb/s
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c=l.frag,d=l.part,w=d?d.stats:c.stats;if(w.aborted)return;if(c.type!==g.PlaylistLevelType.MAIN||c.sn==="initSegment")return;var m=w.parsing.end-w.loading.start;this.bwEstimator.sample(m,w.loaded),w.bwEstimate=this.bwEstimator.getEstimate(),c.bitrateTest?this.bitrateTestDelay=m/1e3:this.bitrateTestDelay=0},t.onError=function(s,l){switch(l.details){case x.ErrorDetails.FRAG_LOAD_ERROR:case x.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer();break;default:break}},t.clearTimer=function(){self.clearInterval(this.timer),this.timer=void 0},t.getNextABRAutoLevel=function(){var s=this.fragCurrent,l=this.partCurrent,c=this.hls,d=c.maxAutoLevel,w=c.config,m=c.minAutoLevel,S=c.media,C=l?l.duration:s?s.duration:0,v=S?S.currentTime:0,y=S&&S.playbackRate!==0?Math.abs(S.playbackRate):1,T=this.bwEstimator?this.bwEstimator.getEstimate():w.abrEwmaDefaultEstimate,A=(E.BufferHelper.bufferInfo(S,v,w.maxBufferHole).end-v)/y,p=this.findBestLevel(T,m,d,A,w.abrBandWidthFactor,w.abrBandWidthUpFactor);if(p>=0)return p;h.logger.trace((A?"rebuffering expected":"buffer is empty")+", finding optimal quality level");var D=C?Math.min(C,w.maxStarvationDelay):w.maxStarvationDelay,O=w.abrBandWidthFactor,P=w.abrBandWidthUpFactor;if(!A){var j=this.bitrateTestDelay;if(j){var K=C?Math.min(C,w.maxLoadingDelay):w.maxLoadingDelay;D=K-j,h.logger.trace("bitrate test took "+Math.round(1e3*j)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*D)+" ms"),O=P=1}}return p=this.findBestLevel(T,m,d,A+D,O,P),Math.max(p,0)},t.findBestLevel=function(s,l,c,d,w,m){for(var S,C=this.fragCurrent,v=this.partCurrent,y=this.lastLoadedFragLevel,T=this.hls.levels,A=T[y],p=!!(A!=null&&(S=A.details)!==null&&S!==void 0&&S.live),D=A==null?void 0:A.codecSet,O=v?v.duration:C?C.duration:0,P=c;P>=l;P--){var j=T[P];if(!j||D&&j.codecSet!==D)continue;var K=j.details,U=(v?K==null?void 0:K.partTarget:K==null?void 0:K.averagetargetduration)||O,X=void 0;P<=y?X=w*s:X=m*s;var B=T[P].maxBitrate,N=B*U/X;if(h.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+P+"/"+Math.round(X)+"/"+B+"/"+U+"/"+d+"/"+N),X>B&&(!N||p&&!this.bitrateTestDelay||N<d))return P}return-1},u(n,[{key:"nextAutoLevel",get:function(){var s=this._nextAutoLevel,l=this.bwEstimator;if(s!==-1&&(!l||!l.canEstimate()))return s;var c=this.getNextABRAutoLevel();return s!==-1&&(c=Math.min(s,c)),c},set:function(s){this._nextAutoLevel=s}}]),n}();L.default=r},"./src/controller/audio-stream-controller.ts":function(V,L,I){"use strict";I.r(L);var k=I("./src/polyfills/number.ts"),M=I("./src/controller/base-stream-controller.ts"),f=I("./src/events.ts"),E=I("./src/utils/buffer-helper.ts"),x=I("./src/controller/fragment-tracker.ts"),g=I("./src/types/level.ts"),h=I("./src/types/loader.ts"),o=I("./src/loader/fragment.ts"),u=I("./src/demux/chunk-cache.ts"),r=I("./src/demux/transmuxer-interface.ts"),n=I("./src/types/transmuxer.ts"),t=I("./src/controller/fragment-finders.ts"),i=I("./src/utils/discontinuities.ts"),s=I("./src/errors.ts"),l=I("./src/utils/logger.ts");function c(){return c=Object.assign||function(C){for(var v=1;v<arguments.length;v++){var y=arguments[v];for(var T in y)Object.prototype.hasOwnProperty.call(y,T)&&(C[T]=y[T])}return C},c.apply(this,arguments)}function d(C,v){C.prototype=Object.create(v.prototype),C.prototype.constructor=C,w(C,v)}function w(C,v){return w=Object.setPrototypeOf||function(T,A){return T.__proto__=A,T},w(C,v)}var m=100,S=function(C){d(v,C);function v(T,A){var p;return p=C.call(this,T,A,"[audio-stream-controller]")||this,p.videoBuffer=null,p.videoTrackCC=-1,p.waitingVideoCC=-1,p.audioSwitch=!1,p.trackId=-1,p.waitingData=null,p.mainDetails=null,p.bufferFlushed=!1,p._registerListeners(),p}var y=v.prototype;return y.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},y._registerListeners=function(){var A=this.hls;A.on(f.Events.MEDIA_ATTACHED,this.onMediaAttached,this),A.on(f.Events.MEDIA_DETACHING,this.onMediaDetaching,this),A.on(f.Events.MANIFEST_LOADING,this.onManifestLoading,this),A.on(f.Events.LEVEL_LOADED,this.onLevelLoaded,this),A.on(f.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),A.on(f.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),A.on(f.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),A.on(f.Events.ERROR,this.onError,this),A.on(f.Events.BUFFER_RESET,this.onBufferReset,this),A.on(f.Events.BUFFER_CREATED,this.onBufferCreated,this),A.on(f.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),A.on(f.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),A.on(f.Events.FRAG_BUFFERED,this.onFragBuffered,this)},y._unregisterListeners=function(){var A=this.hls;A.off(f.Events.MEDIA_ATTACHED,this.onMediaAttached,this),A.off(f.Events.MEDIA_DETACHING,this.onMediaDetaching,this),A.off(f.Events.MANIFEST_LOADING,this.onManifestLoading,this),A.off(f.Events.LEVEL_LOADED,this.onLevelLoaded,this),A.off(f.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),A.off(f.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),A.off(f.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),A.off(f.Events.ERROR,this.onError,this),A.off(f.Events.BUFFER_RESET,this.onBufferReset,this),A.off(f.Events.BUFFER_CREATED,this.onBufferCreated,this),A.off(f.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),A.off(f.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),A.off(f.Events.FRAG_BUFFERED,this.onFragBuffered,this)},y.onInitPtsFound=function(A,p){var D=p.frag,O=p.id,P=p.initPTS;if(O==="main"){var j=D.cc;this.initPTS[D.cc]=P,this.log("InitPTS for cc: "+j+" found from main: "+P),this.videoTrackCC=j,this.state===M.State.WAITING_INIT_PTS&&this.tick()}},y.startLoad=function(A){if(!this.levels){this.startPosition=A,this.state=M.State.STOPPED;return}var p=this.lastCurrentTime;this.stopLoad(),this.setInterval(m),this.fragLoadError=0,p>0&&A===-1?(this.log("Override startPosition with lastCurrentTime @"+p.toFixed(3)),this.state=M.State.IDLE):(this.loadedmetadata=!1,this.state=M.State.WAITING_TRACK),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=A,this.tick()},y.doTick=function(){switch(this.state){case M.State.IDLE:this.doTickIdle();break;case M.State.WAITING_TRACK:{var A,p=this.levels,D=this.trackId,O=p==null||((A=p[D])===null||A===void 0)?void 0:A.details;if(O){if(this.waitForCdnTuneIn(O))break;this.state=M.State.WAITING_INIT_PTS}break}case M.State.FRAG_LOADING_WAITING_RETRY:{var P,j=performance.now(),K=this.retryDate;(!K||j>=K||(P=this.media)!==null&&P!==void 0&&P.seeking)&&(this.log("RetryDate reached, switch back to IDLE state"),this.state=M.State.IDLE);break}case M.State.WAITING_INIT_PTS:{var U=this.waitingData;if(U){var X=U.frag,B=U.part,N=U.cache,z=U.complete;if(this.initPTS[X.cc]!==void 0){this.waitingData=null,this.waitingVideoCC=-1,this.state=M.State.FRAG_LOADING;var te=N.flush(),ce={frag:X,part:B,payload:te,networkDetails:null};this._handleFragmentLoadProgress(ce),z&&C.prototype._handleFragmentLoadComplete.call(this,ce)}else if(this.videoTrackCC!==this.waitingVideoCC)l.logger.log("Waiting fragment cc ("+X.cc+") cancelled because video is at cc "+this.videoTrackCC),this.clearWaitingFragment();else{var be=this.getLoadPosition(),Fe=E.BufferHelper.bufferInfo(this.mediaBuffer,be,this.config.maxBufferHole),Oe=Object(t.fragmentWithinToleranceTest)(Fe.end,this.config.maxFragLookUpTolerance,X);Oe<0&&(l.logger.log("Waiting fragment cc ("+X.cc+") @ "+X.start+" cancelled because another fragment at "+Fe.end+" is needed"),this.clearWaitingFragment())}}else this.state=M.State.IDLE}}this.onTickEnd()},y.clearWaitingFragment=function(){var A=this.waitingData;A&&(this.fragmentTracker.removeFragment(A.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=M.State.IDLE)},y.onTickEnd=function(){var A=this.media;if(!A||!A.readyState)return;var p=this.mediaBuffer?this.mediaBuffer:A,D=p.buffered;!this.loadedmetadata&&D.length&&(this.loadedmetadata=!0),this.lastCurrentTime=A.currentTime},y.doTickIdle=function(){var A,p,D=this.hls,O=this.levels,P=this.media,j=this.trackId,K=D.config;if(!O||!O[j])return;if(!P&&(this.startFragRequested||!K.startFragPrefetch))return;var U=O[j],X=U.details;if(!X||X.live&&this.levelLastLoaded!==j||this.waitForCdnTuneIn(X)){this.state=M.State.WAITING_TRACK;return}this.bufferFlushed&&(this.bufferFlushed=!1,this.afterBufferFlushed(this.mediaBuffer?this.mediaBuffer:this.media,o.ElementaryStreamTypes.AUDIO,h.PlaylistLevelType.AUDIO));var B=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,h.PlaylistLevelType.AUDIO);if(B===null)return;var N=B.len,z=this.getMaxBufferLength(),te=this.audioSwitch;if(N>=z&&!te)return;if(!te&&this._streamEnded(B,X)){D.trigger(f.Events.BUFFER_EOS,{type:"audio"}),this.state=M.State.ENDED;return}var ce=X.fragments,be=ce[0].start,Fe=B.end;if(te){var Oe=this.getLoadPosition();Fe=Oe,X.PTSKnown&&Oe<be&&((B.end>be||B.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),P.currentTime=be+.05))}var Re=this.getNextFragment(Fe,X);if(!Re){this.bufferFlushed=!0;return}((A=Re.decryptdata)===null||A===void 0?void 0:A.keyFormat)==="identity"&&!((p=Re.decryptdata)!==null&&p!==void 0&&p.key)?this.loadKey(Re,X):this.loadFragment(Re,X,Fe)},y.getMaxBufferLength=function(){var A=C.prototype.getMaxBufferLength.call(this),p=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,h.PlaylistLevelType.MAIN);return p===null?A:Math.max(A,p.len)},y.onMediaDetaching=function(){this.videoBuffer=null,C.prototype.onMediaDetaching.call(this)},y.onAudioTracksUpdated=function(A,p){var D=p.audioTracks;this.resetTransmuxer(),this.levels=D.map(function(O){return new g.Level(O)})},y.onAudioTrackSwitching=function(A,p){var D=!!p.url;this.trackId=p.id;var O=this.fragCurrent;O!=null&&O.loader&&O.loader.abort(),this.fragCurrent=null,this.clearWaitingFragment(),D?this.setInterval(m):this.resetTransmuxer(),D?(this.audioSwitch=!0,this.state=M.State.IDLE):this.state=M.State.STOPPED,this.tick()},y.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=!1},y.onLevelLoaded=function(A,p){this.mainDetails=p.details},y.onAudioTrackLoaded=function(A,p){var D,O=this.levels,P=p.details,j=p.id;if(!O){this.warn("Audio tracks were reset while loading level "+j);return}this.log("Track "+j+" loaded ["+P.startSN+","+P.endSN+"],duration:"+P.totalduration);var K=O[j],U=0;if(P.live||(D=K.details)!==null&&D!==void 0&&D.live){var X=this.mainDetails;if(P.fragments[0]||(P.deltaUpdateFailed=!0),P.deltaUpdateFailed||!X)return;!K.details&&P.hasProgramDateTime&&X.hasProgramDateTime?(Object(i.alignMediaPlaylistByPDT)(P,X),U=P.fragments[0].start):U=this.alignPlaylists(P,K.details)}K.details=P,this.levelLastLoaded=j,!this.startFragRequested&&(this.mainDetails||!P.live)&&this.setStartPosition(K.details,U),this.state===M.State.WAITING_TRACK&&!this.waitForCdnTuneIn(P)&&(this.state=M.State.IDLE),this.tick()},y._handleFragmentLoadProgress=function(A){var p,D=A.frag,O=A.part,P=A.payload,j=this.config,K=this.trackId,U=this.levels;if(!U){this.warn("Audio tracks were reset while fragment load was in progress. Fragment "+D.sn+" of level "+D.level+" will not be buffered");return}var X=U[K];console.assert(X,"Audio track is defined on fragment load progress");var B=X.details;console.assert(B,"Audio track details are defined on fragment load progress");var N=j.defaultAudioCodec||X.audioCodec||"mp4a.40.2",z=this.transmuxer;z||(z=this.transmuxer=new r.default(this.hls,h.PlaylistLevelType.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var te=this.initPTS[D.cc],ce=(p=D.initSegment)===null||p===void 0?void 0:p.data;if(te!==void 0){var be=!1,Fe=O?O.index:-1,Oe=Fe!==-1,Re=new n.ChunkMetadata(D.level,D.sn,D.stats.chunkCount,P.byteLength,Fe,Oe);z.push(P,ce,N,"",D,O,B.totalduration,be,Re,te)}else{l.logger.log("Unknown video PTS for cc "+D.cc+", waiting for video PTS before demuxing audio frag "+D.sn+" of ["+B.startSN+" ,"+B.endSN+"],track "+K);var Be=this.waitingData=this.waitingData||{frag:D,part:O,cache:new u.default,complete:!1},Ke=Be.cache;Ke.push(new Uint8Array(P)),this.waitingVideoCC=this.videoTrackCC,this.state=M.State.WAITING_INIT_PTS}},y._handleFragmentLoadComplete=function(A){if(this.waitingData){this.waitingData.complete=!0;return}C.prototype._handleFragmentLoadComplete.call(this,A)},y.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},y.onBufferCreated=function(A,p){var D=p.tracks.audio;D&&(this.mediaBuffer=D.buffer),p.tracks.video&&(this.videoBuffer=p.tracks.video.buffer)},y.onFragBuffered=function(A,p){var D=p.frag,O=p.part;if(D.type!==h.PlaylistLevelType.AUDIO)return;if(this.fragContextChanged(D)){this.warn("Fragment "+D.sn+(O?" p: "+O.index:"")+" of level "+D.level+" finished buffering, but was aborted. state: "+this.state+", audioSwitch: "+this.audioSwitch);return}D.sn!=="initSegment"&&(this.fragPrevious=D,this.audioSwitch&&(this.audioSwitch=!1,this.hls.trigger(f.Events.AUDIO_TRACK_SWITCHED,{id:this.trackId}))),this.fragBufferedComplete(D,O)},y.onError=function(A,p){switch(p.details){case s.ErrorDetails.FRAG_LOAD_ERROR:case s.ErrorDetails.FRAG_LOAD_TIMEOUT:case s.ErrorDetails.KEY_LOAD_ERROR:case s.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(h.PlaylistLevelType.AUDIO,p);break;case s.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case s.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:this.state!==M.State.ERROR&&this.state!==M.State.STOPPED&&(this.state=p.fatal?M.State.ERROR:M.State.IDLE,this.warn(p.details+" while loading frag, switching to "+this.state+" state"));break;case s.ErrorDetails.BUFFER_FULL_ERROR:if(p.parent==="audio"&&(this.state===M.State.PARSING||this.state===M.State.PARSED)){var D=!0,O=this.getFwdBufferInfo(this.mediaBuffer,h.PlaylistLevelType.AUDIO);O&&O.len>.5&&(D=!this.reduceMaxBufferLength(O.len)),D&&(this.warn("Buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,C.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.resetLoadingState()}break;default:break}},y.onBufferFlushed=function(A,p){var D=p.type;D===o.ElementaryStreamTypes.AUDIO&&(this.bufferFlushed=!0)},y._handleTransmuxComplete=function(A){var p,D="audio",O=this.hls,P=A.remuxResult,j=A.chunkMeta,K=this.getCurrentContext(j);if(!K){this.warn("The loading context changed while buffering fragment "+j.sn+" of level "+j.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(j.level);return}var U=K.frag,X=K.part,B=P.audio,N=P.text,z=P.id3,te=P.initSegment;if(this.fragContextChanged(U))return;if(this.state=M.State.PARSING,this.audioSwitch&&B&&this.completeAudioSwitch(),te!=null&&te.tracks&&(this._bufferInitSegment(te.tracks,U,j),O.trigger(f.Events.FRAG_PARSING_INIT_SEGMENT,{frag:U,id:D,tracks:te.tracks})),B){var ce=B.startPTS,be=B.endPTS,Fe=B.startDTS,Oe=B.endDTS;X&&(X.elementaryStreams[o.ElementaryStreamTypes.AUDIO]={startPTS:ce,endPTS:be,startDTS:Fe,endDTS:Oe}),U.setElementaryStreamInfo(o.ElementaryStreamTypes.AUDIO,ce,be,Fe,Oe),this.bufferFragmentData(B,U,X,j)}if(z!=null&&(p=z.samples)!==null&&p!==void 0&&p.length){var Re=c({frag:U,id:D},z);O.trigger(f.Events.FRAG_PARSING_METADATA,Re)}if(N){var Be=c({frag:U,id:D},N);O.trigger(f.Events.FRAG_PARSING_USERDATA,Be)}},y._bufferInitSegment=function(A,p,D){if(this.state!==M.State.PARSING)return;A.video&&delete A.video;var O=A.audio;if(!O)return;O.levelCodec=O.codec,O.id="audio",this.log("Init audio buffer, container:"+O.container+", codecs[parsed]=["+O.codec+"]"),this.hls.trigger(f.Events.BUFFER_CODECS,A);var P=O.initSegment;if(P!=null&&P.byteLength){var j={type:"audio",frag:p,part:null,chunkMeta:D,parent:p.type,data:P};this.hls.trigger(f.Events.BUFFER_APPENDING,j)}this.tick()},y.loadFragment=function(A,p,D){var O=this.fragmentTracker.getState(A);this.fragCurrent=A,(this.audioSwitch||O===x.FragmentState.NOT_LOADED||O===x.FragmentState.PARTIAL)&&(A.sn==="initSegment"?this._loadInitSegment(A):p.live&&!Object(k.isFiniteNumber)(this.initPTS[A.cc])?(this.log("Waiting for video PTS in continuity counter "+A.cc+" of live stream before loading audio fragment "+A.sn+" of level "+this.trackId),this.state=M.State.WAITING_INIT_PTS):(this.startFragRequested=!0,C.prototype.loadFragment.call(this,A,p,D)))},y.completeAudioSwitch=function(){var A=this.hls,p=this.media,D=this.trackId;p&&(this.log("Switching audio track : flushing all audio"),C.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.audioSwitch=!1,A.trigger(f.Events.AUDIO_TRACK_SWITCHED,{id:D})},v}(M.default);L.default=S},"./src/controller/audio-track-controller.ts":function(V,L,I){"use strict";I.r(L);var k=I("./src/events.ts"),M=I("./src/errors.ts"),f=I("./src/controller/base-playlist-controller.ts"),E=I("./src/types/loader.ts");function x(r,n){for(var t=0;t<n.length;t++){var i=n[t];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(r,i.key,i)}}function g(r,n,t){return n&&x(r.prototype,n),t&&x(r,t),r}function h(r,n){r.prototype=Object.create(n.prototype),r.prototype.constructor=r,o(r,n)}function o(r,n){return o=Object.setPrototypeOf||function(i,s){return i.__proto__=s,i},o(r,n)}var u=function(r){h(n,r);function n(i){var s;return s=r.call(this,i,"[audio-track-controller]")||this,s.tracks=[],s.groupId=null,s.tracksInGroup=[],s.trackId=-1,s.trackName="",s.selectDefaultTrack=!0,s.registerListeners(),s}var t=n.prototype;return t.registerListeners=function(){var s=this.hls;s.on(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.on(k.Events.MANIFEST_PARSED,this.onManifestParsed,this),s.on(k.Events.LEVEL_LOADING,this.onLevelLoading,this),s.on(k.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),s.on(k.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),s.on(k.Events.ERROR,this.onError,this)},t.unregisterListeners=function(){var s=this.hls;s.off(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.off(k.Events.MANIFEST_PARSED,this.onManifestParsed,this),s.off(k.Events.LEVEL_LOADING,this.onLevelLoading,this),s.off(k.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),s.off(k.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),s.off(k.Events.ERROR,this.onError,this)},t.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,r.prototype.destroy.call(this)},t.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.trackName="",this.selectDefaultTrack=!0},t.onManifestParsed=function(s,l){this.tracks=l.audioTracks||[]},t.onAudioTrackLoaded=function(s,l){var c=l.id,d=l.details,w=this.tracksInGroup[c];if(!w){this.warn("Invalid audio track id "+c);return}var m=w.details;w.details=l.details,this.log("audioTrack "+c+" loaded ["+d.startSN+"-"+d.endSN+"]"),c===this.trackId&&(this.retryCount=0,this.playlistLoaded(c,l,m))},t.onLevelLoading=function(s,l){this.switchLevel(l.level)},t.onLevelSwitching=function(s,l){this.switchLevel(l.level)},t.switchLevel=function(s){var l=this.hls.levels[s];if(!(l!=null&&l.audioGroupIds))return;var c=l.audioGroupIds[l.urlId];if(this.groupId!==c){this.groupId=c;var d=this.tracks.filter(function(m){return!c||m.groupId===c});this.selectDefaultTrack&&!d.some(function(m){return m.default})&&(this.selectDefaultTrack=!1),this.tracksInGroup=d;var w={audioTracks:d};this.log("Updating audio tracks, "+d.length+' track(s) found in "'+c+'" group-id'),this.hls.trigger(k.Events.AUDIO_TRACKS_UPDATED,w),this.selectInitialTrack()}},t.onError=function(s,l){if(r.prototype.onError.call(this,s,l),l.fatal||!l.context)return;l.context.type===E.PlaylistContextType.AUDIO_TRACK&&l.context.id===this.trackId&&l.context.groupId===this.groupId&&this.retryLoadingOrFail(l)},t.setAudioTrack=function(s){var l=this.tracksInGroup;if(s<0||s>=l.length){this.warn("Invalid id passed to audio-track controller");return}this.clearTimer();var c=l[this.trackId];this.log("Now switching to audio-track index "+s);var d=l[s],w=d.id,m=d.groupId,S=m===void 0?"":m,C=d.name,v=d.type,y=d.url;if(this.trackId=s,this.trackName=C,this.selectDefaultTrack=!1,this.hls.trigger(k.Events.AUDIO_TRACK_SWITCHING,{id:w,groupId:S,name:C,type:v,url:y}),d.details&&!d.details.live)return;var T=this.switchParams(d.url,c==null?void 0:c.details);this.loadPlaylist(T)},t.selectInitialTrack=function(){var s=this.tracksInGroup;console.assert(s.length,"Initial audio track should be selected when tracks are known");var l=this.trackName,c=this.findTrackId(l)||this.findTrackId();c!==-1?this.setAudioTrack(c):(this.warn("No track found for running audio group-ID: "+this.groupId),this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.MEDIA_ERROR,details:M.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))},t.findTrackId=function(s){for(var l=this.tracksInGroup,c=0;c<l.length;c++){var d=l[c];if((!this.selectDefaultTrack||d.default)&&(!s||s===d.name))return d.id}return-1},t.loadPlaylist=function(s){var l=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(l)){var c=l.id,d=l.groupId,w=l.url;if(s)try{w=s.addDirectives(w)}catch(m){this.warn("Could not construct new URL with HLS Delivery Directives: "+m)}this.log("loading audio-track playlist for id: "+c),this.clearTimer(),this.hls.trigger(k.Events.AUDIO_TRACK_LOADING,{url:w,id:c,groupId:d,deliveryDirectives:s||null})}},g(n,[{key:"audioTracks",get:function(){return this.tracksInGroup}},{key:"audioTrack",get:function(){return this.trackId},set:function(s){this.selectDefaultTrack=!1,this.setAudioTrack(s)}}]),n}(f.default);L.default=u},"./src/controller/base-playlist-controller.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return g});var k=I("./src/polyfills/number.ts"),M=I("./src/types/level.ts"),f=I("./src/controller/level-helper.ts"),E=I("./src/utils/logger.ts"),x=I("./src/errors.ts"),g=function(){function h(u,r){this.hls=void 0,this.timer=-1,this.canLoad=!1,this.retryCount=0,this.log=void 0,this.warn=void 0,this.log=E.logger.log.bind(E.logger,r+":"),this.warn=E.logger.warn.bind(E.logger,r+":"),this.hls=u}var o=h.prototype;return o.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},o.onError=function(r,n){n.fatal&&n.type===x.ErrorTypes.NETWORK_ERROR&&this.clearTimer()},o.clearTimer=function(){clearTimeout(this.timer),this.timer=-1},o.startLoad=function(){this.canLoad=!0,this.retryCount=0,this.loadPlaylist()},o.stopLoad=function(){this.canLoad=!1,this.clearTimer()},o.switchParams=function(r,n){var t=n==null?void 0:n.renditionReports;if(t)for(var i=0;i<t.length;i++){var s=t[i],l=""+s.URI;if(l===r.substr(-l.length)){var c=parseInt(s["LAST-MSN"]),d=parseInt(s["LAST-PART"]);if(n&&this.hls.config.lowLatencyMode){var w=Math.min(n.age-n.partTarget,n.targetduration);d!==void 0&&w>n.partTarget&&(d+=1)}if(Object(k.isFiniteNumber)(c))return new M.HlsUrlParameters(c,Object(k.isFiniteNumber)(d)?d:void 0,M.HlsSkip.No)}}},o.loadPlaylist=function(r){},o.shouldLoadTrack=function(r){return this.canLoad&&r&&!!r.url&&(!r.details||r.details.live)},o.playlistLoaded=function(r,n,t){var i=this,s=n.details,l=n.stats,c=l.loading.end?Math.max(0,self.performance.now()-l.loading.end):0;if(s.advancedDateTime=Date.now()-c,s.live||t!=null&&t.live){if(s.reloaded(t),t&&this.log("live playlist "+r+" "+(s.advanced?"REFRESHED "+s.lastPartSn+"-"+s.lastPartIndex:"MISSED")),t&&s.fragments.length>0&&Object(f.mergeDetails)(t,s),!this.canLoad||!s.live)return;var d,w=void 0,m=void 0;if(s.canBlockReload&&s.endSN&&s.advanced){var S=this.hls.config.lowLatencyMode,C=s.lastPartSn,v=s.endSN,y=s.lastPartIndex,T=y!==-1,A=C===v,p=S?0:y;T?(w=A?v+1:C,m=A?p:y+1):w=v+1;var D=s.age,O=D+s.ageHeader,P=Math.min(O-s.partTarget,s.targetduration*1.5);if(P>0){if(t&&P>t.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+t.tuneInGoal+" to: "+P+" with playlist age: "+s.age),P=0;else{var j=Math.floor(P/s.targetduration);if(w+=j,m!==void 0){var K=Math.round(P%s.targetduration/s.partTarget);m+=K}this.log("CDN Tune-in age: "+s.ageHeader+"s last advanced "+D.toFixed(2)+"s goal: "+P+" skip sn "+j+" to part "+m)}s.tuneInGoal=P}if(d=this.getDeliveryDirectives(s,n.deliveryDirectives,w,m),S||!A){this.loadPlaylist(d);return}}else d=this.getDeliveryDirectives(s,n.deliveryDirectives,w,m);var U=Object(f.computeReloadInterval)(s,l);w!==void 0&&s.canBlockReload&&(U-=s.partTarget||1),this.log("reload live playlist "+r+" in "+Math.round(U)+" ms"),this.timer=self.setTimeout(function(){return i.loadPlaylist(d)},U)}else this.clearTimer()},o.getDeliveryDirectives=function(r,n,t,i){var s=Object(M.getSkipValue)(r,t);return n!=null&&n.skip&&r.deltaUpdateFailed&&(t=n.msn,i=n.part,s=M.HlsSkip.No),new M.HlsUrlParameters(t,i,s)},o.retryLoadingOrFail=function(r){var n=this,t=this.hls.config,i=this.retryCount<t.levelLoadingMaxRetry;if(i){var s;if(this.retryCount++,r.details.indexOf("LoadTimeOut")>-1&&(s=r.context)!==null&&s!==void 0&&s.deliveryDirectives)this.warn("retry playlist loading #"+this.retryCount+' after "'+r.details+'"'),this.loadPlaylist();else{var l=Math.min(Math.pow(2,this.retryCount)*t.levelLoadingRetryDelay,t.levelLoadingMaxRetryTimeout);this.timer=self.setTimeout(function(){return n.loadPlaylist()},l),this.warn("retry playlist loading #"+this.retryCount+" in "+l+' ms after "'+r.details+'"')}}else this.warn('cannot recover from error "'+r.details+'"'),this.clearTimer(),r.fatal=!0;return i},h}()},"./src/controller/base-stream-controller.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"State",function(){return v}),I.d(L,"default",function(){return y});var k=I("./src/polyfills/number.ts"),M=I("./src/task-loop.ts"),f=I("./src/controller/fragment-tracker.ts"),E=I("./src/utils/buffer-helper.ts"),x=I("./src/utils/logger.ts"),g=I("./src/events.ts"),h=I("./src/errors.ts"),o=I("./src/types/transmuxer.ts"),u=I("./src/utils/mp4-tools.ts"),r=I("./src/utils/discontinuities.ts"),n=I("./src/controller/fragment-finders.ts"),t=I("./src/controller/level-helper.ts"),i=I("./src/loader/fragment-loader.ts"),s=I("./src/crypt/decrypter.ts"),l=I("./src/utils/time-ranges.ts"),c=I("./src/types/loader.ts");function d(T,A){for(var p=0;p<A.length;p++){var D=A[p];D.enumerable=D.enumerable||!1,D.configurable=!0,"value"in D&&(D.writable=!0),Object.defineProperty(T,D.key,D)}}function w(T,A,p){return A&&d(T.prototype,A),p&&d(T,p),T}function m(T){if(T===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return T}function S(T,A){T.prototype=Object.create(A.prototype),T.prototype.constructor=T,C(T,A)}function C(T,A){return C=Object.setPrototypeOf||function(D,O){return D.__proto__=O,D},C(T,A)}var v={STOPPED:"STOPPED",IDLE:"IDLE",KEY_LOADING:"KEY_LOADING",FRAG_LOADING:"FRAG_LOADING",FRAG_LOADING_WAITING_RETRY:"FRAG_LOADING_WAITING_RETRY",WAITING_TRACK:"WAITING_TRACK",PARSING:"PARSING",PARSED:"PARSED",BACKTRACKING:"BACKTRACKING",ENDED:"ENDED",ERROR:"ERROR",WAITING_INIT_PTS:"WAITING_INIT_PTS",WAITING_LEVEL:"WAITING_LEVEL"},y=function(T){S(A,T);function A(D,O,P){var j;return j=T.call(this)||this,j.hls=void 0,j.fragPrevious=null,j.fragCurrent=null,j.fragmentTracker=void 0,j.transmuxer=null,j._state=v.STOPPED,j.media=void 0,j.mediaBuffer=void 0,j.config=void 0,j.bitrateTest=!1,j.lastCurrentTime=0,j.nextLoadPosition=0,j.startPosition=0,j.loadedmetadata=!1,j.fragLoadError=0,j.retryDate=0,j.levels=null,j.fragmentLoader=void 0,j.levelLastLoaded=null,j.startFragRequested=!1,j.decrypter=void 0,j.initPTS=[],j.onvseeking=null,j.onvended=null,j.logPrefix="",j.log=void 0,j.warn=void 0,j.logPrefix=P,j.log=x.logger.log.bind(x.logger,P+":"),j.warn=x.logger.warn.bind(x.logger,P+":"),j.hls=D,j.fragmentLoader=new i.default(D.config),j.fragmentTracker=O,j.config=D.config,j.decrypter=new s.default(D,D.config),D.on(g.Events.KEY_LOADED,j.onKeyLoaded,m(j)),j}var p=A.prototype;return p.doTick=function(){this.onTickEnd()},p.onTickEnd=function(){},p.startLoad=function(O){},p.stopLoad=function(){this.fragmentLoader.abort();var O=this.fragCurrent;O&&this.fragmentTracker.removeFragment(O),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=v.STOPPED},p._streamEnded=function(O,P){var j=this.fragCurrent,K=this.fragmentTracker;if(!P.live&&j&&j.sn===P.endSN&&!O.nextStart){var U=K.getState(j);return U===f.FragmentState.PARTIAL||U===f.FragmentState.OK}return!1},p.onMediaAttached=function(O,P){var j=this.media=this.mediaBuffer=P.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),j.addEventListener("seeking",this.onvseeking),j.addEventListener("ended",this.onvended);var K=this.config;this.levels&&K.autoStartLoad&&this.state===v.STOPPED&&this.startLoad(K.startPosition)},p.onMediaDetaching=function(){var O=this.media;O!=null&&O.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),O&&(O.removeEventListener("seeking",this.onvseeking),O.removeEventListener("ended",this.onvended),this.onvseeking=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()},p.onMediaSeeking=function(){var O=this.config,P=this.fragCurrent,j=this.media,K=this.mediaBuffer,U=this.state,X=j?j.currentTime:0,B=E.BufferHelper.bufferInfo(K||j,X,O.maxBufferHole);if(this.log("media seeking to "+(Object(k.isFiniteNumber)(X)?X.toFixed(3):X)+", state: "+U),U===v.ENDED)this.resetLoadingState();else if(P&&!B.len){var N=O.maxFragLookUpTolerance,z=P.start-N,te=P.start+P.duration+N,ce=X>te;(X<z||ce)&&(ce&&P.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),P.loader.abort()),this.resetLoadingState())}j&&(this.lastCurrentTime=X),!this.loadedmetadata&&!B.len&&(this.nextLoadPosition=this.startPosition=X),this.tickImmediate()},p.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},p.onKeyLoaded=function(O,P){if(this.state!==v.KEY_LOADING||P.frag!==this.fragCurrent||!this.levels)return;this.state=v.IDLE;var j=this.levels[P.frag.level].details;j&&this.loadFragment(P.frag,j,P.frag.start)},p.onHandlerDestroying=function(){this.stopLoad(),T.prototype.onHandlerDestroying.call(this)},p.onHandlerDestroyed=function(){this.state=v.STOPPED,this.hls.off(g.Events.KEY_LOADED,this.onKeyLoaded,this),this.fragmentLoader&&this.fragmentLoader.destroy(),this.decrypter&&this.decrypter.destroy(),this.hls=this.log=this.warn=this.decrypter=this.fragmentLoader=this.fragmentTracker=null,T.prototype.onHandlerDestroyed.call(this)},p.loadKey=function(O,P){this.log("Loading key for "+O.sn+" of ["+P.startSN+"-"+P.endSN+"], "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+O.level),this.state=v.KEY_LOADING,this.fragCurrent=O,this.hls.trigger(g.Events.KEY_LOADING,{frag:O})},p.loadFragment=function(O,P,j){this._loadFragForPlayback(O,P,j)},p._loadFragForPlayback=function(O,P,j){var K=this,U=function(B){if(K.fragContextChanged(O)){K.warn("Fragment "+O.sn+(B.part?" p: "+B.part.index:"")+" of level "+O.level+" was dropped during download."),K.fragmentTracker.removeFragment(O);return}O.stats.chunkCount++,K._handleFragmentLoadProgress(B)};this._doFragLoad(O,P,j,U).then(function(X){if(!X)return;K.fragLoadError=0;var B=K.state;if(K.fragContextChanged(O)){(B===v.FRAG_LOADING||B===v.BACKTRACKING||!K.fragCurrent&&B===v.PARSING)&&(K.fragmentTracker.removeFragment(O),K.state=v.IDLE);return}if("payload"in X&&(K.log("Loaded fragment "+O.sn+" of level "+O.level),K.hls.trigger(g.Events.FRAG_LOADED,X),K.state===v.BACKTRACKING)){K.fragmentTracker.backtrack(O,X),K.resetFragmentLoading(O);return}K._handleFragmentLoadComplete(X)}).catch(function(X){K.warn(X),K.resetFragmentLoading(O)})},p.flushMainBuffer=function(O,P,j){if(j===void 0&&(j=null),!(O-P))return;var K={startOffset:O,endOffset:P,type:j};this.fragLoadError=0,this.hls.trigger(g.Events.BUFFER_FLUSHING,K)},p._loadInitSegment=function(O){var P=this;this._doFragLoad(O).then(function(j){if(!j||P.fragContextChanged(O)||!P.levels)throw new Error("init load aborted");return j}).then(function(j){var K=P.hls,U=j.payload,X=O.decryptdata;if(U&&U.byteLength>0&&X&&X.key&&X.iv&&X.method==="AES-128"){var B=self.performance.now();return P.decrypter.webCryptoDecrypt(new Uint8Array(U),X.key.buffer,X.iv.buffer).then(function(N){var z=self.performance.now();return K.trigger(g.Events.FRAG_DECRYPTED,{frag:O,payload:N,stats:{tstart:B,tdecrypt:z}}),j.payload=N,j})}return j}).then(function(j){var K=P.fragCurrent,U=P.hls,X=P.levels;if(!X)throw new Error("init load aborted, missing levels");var B=X[O.level].details;console.assert(B,"Level details are defined when init segment is loaded");var N=O.stats;P.state=v.IDLE,P.fragLoadError=0,O.data=new Uint8Array(j.payload),N.parsing.start=N.buffering.start=self.performance.now(),N.parsing.end=N.buffering.end=self.performance.now(),j.frag===K&&U.trigger(g.Events.FRAG_BUFFERED,{stats:N,frag:K,part:null,id:O.type}),P.tick()}).catch(function(j){P.warn(j),P.resetFragmentLoading(O)})},p.fragContextChanged=function(O){var P=this.fragCurrent;return!O||!P||O.level!==P.level||O.sn!==P.sn||O.urlId!==P.urlId},p.fragBufferedComplete=function(O,P){var j=this.mediaBuffer?this.mediaBuffer:this.media;this.log("Buffered "+O.type+" sn: "+O.sn+(P?" part: "+P.index:"")+" of "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+O.level+" "+l.default.toString(E.BufferHelper.getBuffered(j))),this.state=v.IDLE,this.tick()},p._handleFragmentLoadComplete=function(O){var P=this.transmuxer;if(!P)return;var j=O.frag,K=O.part,U=O.partsLoaded,X=!U||U.length===0||U.some(function(N){return!N}),B=new o.ChunkMetadata(j.level,j.sn,j.stats.chunkCount+1,0,K?K.index:-1,!X);P.flush(B)},p._handleFragmentLoadProgress=function(O){},p._doFragLoad=function(O,P,j,K){var U=this;if(j===void 0&&(j=null),!this.levels)throw new Error("frag load aborted, missing levels");if(j=Math.max(O.start,j||0),this.config.lowLatencyMode&&P){var X=P.partList;if(X&&K){j>O.end&&P.fragmentHint&&(O=P.fragmentHint);var B=this.getNextPart(X,O,j);if(B>-1){var N=X[B];return this.log("Loading part sn: "+O.sn+" p: "+N.index+" cc: "+O.cc+" of playlist ["+P.startSN+"-"+P.endSN+"] parts [0-"+B+"-"+(X.length-1)+"] "+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+O.level+", target: "+parseFloat(j.toFixed(3))),this.nextLoadPosition=N.start+N.duration,this.state=v.FRAG_LOADING,this.hls.trigger(g.Events.FRAG_LOADING,{frag:O,part:X[B],targetBufferTime:j}),this.doFragPartsLoad(O,X,B,K).catch(function(z){return U.handleFragLoadError(z)})}else if(!O.url||this.loadedEndOfParts(X,j))return Promise.resolve(null)}}return this.log("Loading fragment "+O.sn+" cc: "+O.cc+" "+(P?"of ["+P.startSN+"-"+P.endSN+"] ":"")+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+O.level+", target: "+parseFloat(j.toFixed(3))),Object(k.isFiniteNumber)(O.sn)&&!this.bitrateTest&&(this.nextLoadPosition=O.start+O.duration),this.state=v.FRAG_LOADING,this.hls.trigger(g.Events.FRAG_LOADING,{frag:O,targetBufferTime:j}),this.fragmentLoader.load(O,K).catch(function(z){return U.handleFragLoadError(z)})},p.doFragPartsLoad=function(O,P,j,K){var U=this;return new Promise(function(X,B){var N=[],z=function te(ce){var be=P[ce];U.fragmentLoader.loadPart(O,be,K).then(function(Fe){N[be.index]=Fe;var Oe=Fe.part;U.hls.trigger(g.Events.FRAG_LOADED,Fe);var Re=P[ce+1];if(Re&&Re.fragment===O)te(ce+1);else return X({frag:O,part:Oe,partsLoaded:N})}).catch(B)};z(j)})},p.handleFragLoadError=function(O){var P=O.data;return P&&P.details===h.ErrorDetails.INTERNAL_ABORTED?this.handleFragLoadAborted(P.frag,P.part):this.hls.trigger(g.Events.ERROR,P),null},p._handleTransmuxerFlush=function(O){var P=this.getCurrentContext(O);if(!P||this.state!==v.PARSING){this.fragCurrent||(this.state=v.IDLE);return}var j=P.frag,K=P.part,U=P.level,X=self.performance.now();j.stats.parsing.end=X,K&&(K.stats.parsing.end=X),this.updateLevelTiming(j,K,U,O.partial)},p.getCurrentContext=function(O){var P=this.levels,j=O.level,K=O.sn,U=O.part;if(!P||!P[j])return this.warn("Levels object was unset while buffering fragment "+K+" of level "+j+". The current chunk will not be buffered."),null;var X=P[j],B=U>-1?Object(t.getPartWith)(X,K,U):null,N=B?B.fragment:Object(t.getFragmentWithSN)(X,K,this.fragCurrent);return N?{frag:N,part:B,level:X}:null},p.bufferFragmentData=function(O,P,j,K){if(!O||this.state!==v.PARSING)return;var U=O.data1,X=O.data2,B=U;if(U&&X&&(B=Object(u.appendUint8Array)(U,X)),!B||!B.length)return;var N={type:O.type,frag:P,part:j,chunkMeta:K,parent:P.type,data:B};this.hls.trigger(g.Events.BUFFER_APPENDING,N),O.dropped&&O.independent&&!j&&this.flushBufferGap(P)},p.flushBufferGap=function(O){var P=this.media;if(!P)return;if(!E.BufferHelper.isBuffered(P,P.currentTime)){this.flushMainBuffer(0,O.start);return}var j=P.currentTime,K=E.BufferHelper.bufferInfo(P,j,0),U=O.duration,X=Math.min(this.config.maxFragLookUpTolerance*2,U*.25),B=Math.max(Math.min(O.start-X,K.end-X),j+X);O.start-B>X&&this.flushMainBuffer(B,O.start)},p.getFwdBufferInfo=function(O,P){var j=this.config,K=this.getLoadPosition();if(!Object(k.isFiniteNumber)(K))return null;var U=E.BufferHelper.bufferInfo(O,K,j.maxBufferHole);if(U.len===0&&U.nextStart!==void 0){var X=this.fragmentTracker.getBufferedFrag(K,P);if(X&&U.nextStart<X.end)return E.BufferHelper.bufferInfo(O,K,Math.max(U.nextStart,j.maxBufferHole))}return U},p.getMaxBufferLength=function(O){var P=this.config,j;return O?j=Math.max(8*P.maxBufferSize/O,P.maxBufferLength):j=P.maxBufferLength,Math.min(j,P.maxMaxBufferLength)},p.reduceMaxBufferLength=function(O){var P=this.config,j=O||P.maxBufferLength;return P.maxMaxBufferLength>=j?(P.maxMaxBufferLength/=2,this.warn("Reduce max buffer length to "+P.maxMaxBufferLength+"s"),!0):!1},p.getNextFragment=function(O,P){var j,K,U=P.fragments,X=U.length;if(!X)return null;var B=this.config,N=U[0].start,z;if(P.live){var te=B.initialLiveManifestSize;if(X<te)return this.warn("Not enough fragments to start playback (have: "+X+", need: "+te+")"),null;!P.PTSKnown&&!this.startFragRequested&&this.startPosition===-1&&(z=this.getInitialLiveFragment(P,U),this.startPosition=z?this.hls.liveSyncPosition||z.start:O)}else O<=N&&(z=U[0]);if(!z){var ce=B.lowLatencyMode?P.partEnd:P.fragmentEnd;z=this.getFragmentAtPosition(O,ce,P)}return(j=z)!==null&&j!==void 0&&j.initSegment&&!((K=z)!==null&&K!==void 0&&K.initSegment.data)&&!this.bitrateTest&&(z=z.initSegment),z},p.getNextPart=function(O,P,j){for(var K=-1,U=!1,X=!0,B=0,N=O.length;B<N;B++){var z=O[B];if(X=X&&!z.independent,K>-1&&j<z.start)break;var te=z.loaded;!te&&(U||z.independent||X)&&z.fragment===P&&(K=B),U=te}return K},p.loadedEndOfParts=function(O,P){var j=O[O.length-1];return j&&P>j.start&&j.loaded},p.getInitialLiveFragment=function(O,P){var j=this.fragPrevious,K=null;if(j){if(O.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+j.programDateTime),K=Object(n.findFragmentByPDT)(P,j.endProgramDateTime,this.config.maxFragLookUpTolerance)),!K){var U=j.sn+1;if(U>=O.startSN&&U<=O.endSN){var X=P[U-O.startSN];j.cc===X.cc&&(K=X,this.log("Live playlist, switching playlist, load frag with next SN: "+K.sn))}K||(K=Object(n.findFragWithCC)(P,j.cc),K&&this.log("Live playlist, switching playlist, load frag with same CC: "+K.sn))}}else{var B=this.hls.liveSyncPosition;B!==null&&(K=this.getFragmentAtPosition(B,this.bitrateTest?O.fragmentEnd:O.edge,O))}return K},p.getFragmentAtPosition=function(O,P,j){var K=this.config,U=this.fragPrevious,X=j.fragments,B=j.endSN,N=j.fragmentHint,z=K.maxFragLookUpTolerance,te=!!(K.lowLatencyMode&&j.partList&&N);te&&N&&!this.bitrateTest&&(X=X.concat(N),B=N.sn);var ce;if(O<P){var be=O>P-z?0:z;ce=Object(n.findFragmentByPTS)(U,X,O,be)}else ce=X[X.length-1];if(ce){var Fe=ce.sn-j.startSN,Oe=U&&ce.level===U.level,Re=X[Fe+1],Be=this.fragmentTracker.getState(ce);if(Be===f.FragmentState.BACKTRACKED){ce=null;for(var Ke=Fe;X[Ke]&&this.fragmentTracker.getState(X[Ke])===f.FragmentState.BACKTRACKED;)U?ce=X[Ke--]:ce=X[--Ke];ce||(ce=Re)}else U&&ce.sn===U.sn&&!te&&(Oe&&(ce.sn<B&&this.fragmentTracker.getState(Re)!==f.FragmentState.OK?(this.log("SN "+ce.sn+" just loaded, load next one: "+Re.sn),ce=Re):ce=null))}return ce},p.synchronizeToLiveEdge=function(O){var P=this.config,j=this.media;if(!j)return;var K=this.hls.liveSyncPosition,U=j.currentTime,X=O.fragments[0].start,B=O.edge,N=U>=X-P.maxFragLookUpTolerance&&U<=B;if(K!==null&&j.duration>K&&(U<K||!N)){var z=P.liveMaxLatencyDuration!==void 0?P.liveMaxLatencyDuration:P.liveMaxLatencyDurationCount*O.targetduration;(!N&&j.readyState<4||U<B-z)&&(this.loadedmetadata||(this.nextLoadPosition=K),j.readyState&&(this.warn("Playback: "+U.toFixed(3)+" is located too far from the end of live sliding playlist: "+B+", reset currentTime to : "+K.toFixed(3)),j.currentTime=K))}},p.alignPlaylists=function(O,P){var j=this.levels,K=this.levelLastLoaded,U=this.fragPrevious,X=K!==null?j[K]:null,B=O.fragments.length;if(!B)return this.warn("No fragments in live playlist"),0;var N=O.fragments[0].start,z=!P,te=O.alignedSliding&&Object(k.isFiniteNumber)(N);if(z||!te&&!N){Object(r.alignStream)(U,X,O);var ce=O.fragments[0].start;return this.log("Live playlist sliding: "+ce.toFixed(2)+" start-sn: "+(P?P.startSN:"na")+"->"+O.startSN+" prev-sn: "+(U?U.sn:"na")+" fragments: "+B),ce}return N},p.waitForCdnTuneIn=function(O){var P=3;return O.live&&O.canBlockReload&&O.tuneInGoal>Math.max(O.partHoldBack,O.partTarget*P)},p.setStartPosition=function(O,P){var j=this.startPosition;if(j<P&&(j=-1),j===-1||this.lastCurrentTime===-1){var K=O.startTimeOffset;Object(k.isFiniteNumber)(K)?(j=P+K,K<0&&(j+=O.totalduration),j=Math.min(Math.max(P,j),P+O.totalduration),this.log("Start time offset "+K+" found in playlist, adjust startPosition to "+j),this.startPosition=j):O.live?j=this.hls.liveSyncPosition||P:this.startPosition=j=0,this.lastCurrentTime=j}this.nextLoadPosition=j},p.getLoadPosition=function(){var O=this.media,P=0;return this.loadedmetadata&&O?P=O.currentTime:this.nextLoadPosition&&(P=this.nextLoadPosition),P},p.handleFragLoadAborted=function(O,P){this.transmuxer&&O.sn!=="initSegment"&&O.stats.aborted&&(this.warn("Fragment "+O.sn+(P?" part"+P.index:"")+" of level "+O.level+" was aborted"),this.resetFragmentLoading(O))},p.resetFragmentLoading=function(O){(!this.fragCurrent||!this.fragContextChanged(O))&&(this.state=v.IDLE)},p.onFragmentOrKeyLoadError=function(O,P){if(P.fatal)return;var j=P.frag;if(!j||j.type!==O)return;var K=this.fragCurrent;console.assert(K&&j.sn===K.sn&&j.level===K.level&&j.urlId===K.urlId,"Frag load error must match current frag to retry");var U=this.config;if(this.fragLoadError+1<=U.fragLoadingMaxRetry){if(this.resetLiveStartWhenNotLoaded(j.level))return;var X=Math.min(Math.pow(2,this.fragLoadError)*U.fragLoadingRetryDelay,U.fragLoadingMaxRetryTimeout);this.warn("Fragment "+j.sn+" of "+O+" "+j.level+" failed to load, retrying in "+X+"ms"),this.retryDate=self.performance.now()+X,this.fragLoadError++,this.state=v.FRAG_LOADING_WAITING_RETRY}else P.levelRetry?(O===c.PlaylistLevelType.AUDIO&&(this.fragCurrent=null),this.fragLoadError=0,this.state=v.IDLE):(x.logger.error(P.details+" reaches max retry, redispatch as fatal ..."),P.fatal=!0,this.hls.stopLoad(),this.state=v.ERROR)},p.afterBufferFlushed=function(O,P,j){if(!O)return;var K=E.BufferHelper.getBuffered(O);this.fragmentTracker.detectEvictedFragments(P,K,j),this.state===v.ENDED&&this.resetLoadingState()},p.resetLoadingState=function(){this.fragCurrent=null,this.fragPrevious=null,this.state=v.IDLE},p.resetLiveStartWhenNotLoaded=function(O){if(!this.loadedmetadata){this.startFragRequested=!1;var P=this.levels?this.levels[O].details:null;if(P!=null&&P.live)return this.startPosition=-1,this.setStartPosition(P,0),this.resetLoadingState(),!0;this.nextLoadPosition=this.startPosition}return!1},p.updateLevelTiming=function(O,P,j,K){var U=this,X=j.details;console.assert(!!X,"level.details must be defined");var B=Object.keys(O.elementaryStreams).reduce(function(N,z){var te=O.elementaryStreams[z];if(te){var ce=te.endPTS-te.startPTS;if(ce<=0)return U.warn("Could not parse fragment "+O.sn+" "+z+" duration reliably ("+ce+") resetting transmuxer to fallback to playlist timing"),U.resetTransmuxer(),N||!1;var be=K?0:Object(t.updateFragPTSDTS)(X,O,te.startPTS,te.endPTS,te.startDTS,te.endDTS);return U.hls.trigger(g.Events.LEVEL_PTS_UPDATED,{details:X,level:j,drift:be,type:z,frag:O,start:te.startPTS,end:te.endPTS}),!0}return N},!1);B?(this.state=v.PARSED,this.hls.trigger(g.Events.FRAG_PARSED,{frag:O,part:P})):this.resetLoadingState()},p.resetTransmuxer=function(){this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null)},w(A,[{key:"state",get:function(){return this._state},set:function(O){var P=this._state;P!==O&&(this._state=O,this.log(P+"->"+O))}}]),A}(M.default)},"./src/controller/buffer-controller.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return n});var k=I("./src/polyfills/number.ts"),M=I("./src/events.ts"),f=I("./src/utils/logger.ts"),E=I("./src/errors.ts"),x=I("./src/utils/buffer-helper.ts"),g=I("./src/utils/mediasource-helper.ts"),h=I("./src/loader/fragment.ts"),o=I("./src/controller/buffer-operation-queue.ts"),u=Object(g.getMediaSource)(),r=/([ha]vc.)(?:\.[^.,]+)+/,n=function(){function t(s){var l=this;this.details=null,this._objectUrl=null,this.operationQueue=void 0,this.listeners=void 0,this.hls=void 0,this.bufferCodecEventsExpected=0,this._bufferCodecEventsTotal=0,this.media=null,this.mediaSource=null,this.appendError=0,this.tracks={},this.pendingTracks={},this.sourceBuffer=void 0,this._onMediaSourceOpen=function(){var c=l.hls,d=l.media,w=l.mediaSource;f.logger.log("[buffer-controller]: Media source opened"),d&&(l.updateMediaElementDuration(),c.trigger(M.Events.MEDIA_ATTACHED,{media:d})),w&&w.removeEventListener("sourceopen",l._onMediaSourceOpen),l.checkPendingTracks()},this._onMediaSourceClose=function(){f.logger.log("[buffer-controller]: Media source closed")},this._onMediaSourceEnded=function(){f.logger.log("[buffer-controller]: Media source ended")},this.hls=s,this._initSourceBuffer(),this.registerListeners()}var i=t.prototype;return i.hasSourceTypes=function(){return this.getSourceBufferTypes().length>0||Object.keys(this.pendingTracks).length>0},i.destroy=function(){this.unregisterListeners(),this.details=null},i.registerListeners=function(){var l=this.hls;l.on(M.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),l.on(M.Events.MEDIA_DETACHING,this.onMediaDetaching,this),l.on(M.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.on(M.Events.BUFFER_RESET,this.onBufferReset,this),l.on(M.Events.BUFFER_APPENDING,this.onBufferAppending,this),l.on(M.Events.BUFFER_CODECS,this.onBufferCodecs,this),l.on(M.Events.BUFFER_EOS,this.onBufferEos,this),l.on(M.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),l.on(M.Events.LEVEL_UPDATED,this.onLevelUpdated,this),l.on(M.Events.FRAG_PARSED,this.onFragParsed,this),l.on(M.Events.FRAG_CHANGED,this.onFragChanged,this)},i.unregisterListeners=function(){var l=this.hls;l.off(M.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),l.off(M.Events.MEDIA_DETACHING,this.onMediaDetaching,this),l.off(M.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.off(M.Events.BUFFER_RESET,this.onBufferReset,this),l.off(M.Events.BUFFER_APPENDING,this.onBufferAppending,this),l.off(M.Events.BUFFER_CODECS,this.onBufferCodecs,this),l.off(M.Events.BUFFER_EOS,this.onBufferEos,this),l.off(M.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),l.off(M.Events.LEVEL_UPDATED,this.onLevelUpdated,this),l.off(M.Events.FRAG_PARSED,this.onFragParsed,this),l.off(M.Events.FRAG_CHANGED,this.onFragChanged,this)},i._initSourceBuffer=function(){this.sourceBuffer={},this.operationQueue=new o.default(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]}},i.onManifestParsed=function(l,c){var d=2;(c.audio&&!c.video||!c.altAudio)&&(d=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=d,this.details=null,f.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},i.onMediaAttaching=function(l,c){var d=this.media=c.media;if(d&&u){var w=this.mediaSource=new u;w.addEventListener("sourceopen",this._onMediaSourceOpen),w.addEventListener("sourceended",this._onMediaSourceEnded),w.addEventListener("sourceclose",this._onMediaSourceClose),d.src=self.URL.createObjectURL(w),this._objectUrl=d.src}},i.onMediaDetaching=function(){var l=this.media,c=this.mediaSource,d=this._objectUrl;if(c){if(f.logger.log("[buffer-controller]: media source detaching"),c.readyState==="open")try{c.endOfStream()}catch(w){f.logger.warn("[buffer-controller]: onMediaDetaching: "+w.message+" while calling endOfStream")}this.onBufferReset(),c.removeEventListener("sourceopen",this._onMediaSourceOpen),c.removeEventListener("sourceended",this._onMediaSourceEnded),c.removeEventListener("sourceclose",this._onMediaSourceClose),l&&(d&&self.URL.revokeObjectURL(d),l.src===d?(l.removeAttribute("src"),l.load()):f.logger.warn("[buffer-controller]: media.src was changed by a third party - skip cleanup")),this.mediaSource=null,this.media=null,this._objectUrl=null,this.bufferCodecEventsExpected=this._bufferCodecEventsTotal,this.pendingTracks={},this.tracks={}}this.hls.trigger(M.Events.MEDIA_DETACHED,void 0)},i.onBufferReset=function(){var l=this;this.getSourceBufferTypes().forEach(function(c){var d=l.sourceBuffer[c];try{d&&(l.removeBufferListeners(c),l.mediaSource&&l.mediaSource.removeSourceBuffer(d),l.sourceBuffer[c]=void 0)}catch(w){f.logger.warn("[buffer-controller]: Failed to reset the "+c+" buffer",w)}}),this._initSourceBuffer()},i.onBufferCodecs=function(l,c){var d=this,w=this.getSourceBufferTypes().length;if(Object.keys(c).forEach(function(m){if(w){var S=d.tracks[m];if(S&&typeof S.buffer.changeType=="function"){var C=c[m],v=C.codec,y=C.levelCodec,T=C.container,A=(S.levelCodec||S.codec).replace(r,"$1"),p=(y||v).replace(r,"$1");if(A!==p){var D=T+";codecs="+(y||v);d.appendChangeType(m,D)}}}else d.pendingTracks[m]=c[m]}),w)return;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&this.mediaSource.readyState==="open"&&this.checkPendingTracks()},i.appendChangeType=function(l,c){var d=this,w=this.operationQueue,m={execute:function(){var C=d.sourceBuffer[l];C&&(f.logger.log("[buffer-controller]: changing "+l+" sourceBuffer type to "+c),C.changeType(c)),w.shiftAndExecuteNext(l)},onStart:function(){},onComplete:function(){},onError:function(C){f.logger.warn("[buffer-controller]: Failed to change "+l+" SourceBuffer type",C)}};w.append(m,l)},i.onBufferAppending=function(l,c){var d=this,w=this.hls,m=this.operationQueue,S=this.tracks,C=c.data,v=c.type,y=c.frag,T=c.part,A=c.chunkMeta,p=A.buffering[v],D=self.performance.now();p.start=D;var O=y.stats.buffering,P=T?T.stats.buffering:null;O.start===0&&(O.start=D),P&&P.start===0&&(P.start=D);var j=S.audio,K=v==="audio"&&A.id===1&&(j==null?void 0:j.container)==="audio/mpeg",U={execute:function(){if(p.executeStart=self.performance.now(),K){var B=d.sourceBuffer[v];if(B){var N=y.start-B.timestampOffset;Math.abs(N)>=.1&&(f.logger.log("[buffer-controller]: Updating audio SourceBuffer timestampOffset to "+y.start+" (delta: "+N+") sn: "+y.sn+")"),B.timestampOffset=y.start)}}d.appendExecutor(C,v)},onStart:function(){},onComplete:function(){var B=self.performance.now();p.executeEnd=p.end=B,O.first===0&&(O.first=B),P&&P.first===0&&(P.first=B);var N=d.sourceBuffer,z={};for(var te in N)z[te]=x.BufferHelper.getBuffered(N[te]);d.appendError=0,d.hls.trigger(M.Events.BUFFER_APPENDED,{type:v,frag:y,part:T,chunkMeta:A,parent:y.type,timeRanges:z})},onError:function(B){f.logger.error("[buffer-controller]: Error encountered while trying to append to the "+v+" SourceBuffer",B);var N={type:E.ErrorTypes.MEDIA_ERROR,parent:y.type,details:E.ErrorDetails.BUFFER_APPEND_ERROR,err:B,fatal:!1};B.code===DOMException.QUOTA_EXCEEDED_ERR?N.details=E.ErrorDetails.BUFFER_FULL_ERROR:(d.appendError++,N.details=E.ErrorDetails.BUFFER_APPEND_ERROR,d.appendError>w.config.appendErrorMaxRetry&&(f.logger.error("[buffer-controller]: Failed "+w.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),N.fatal=!0)),w.trigger(M.Events.ERROR,N)}};m.append(U,v)},i.onBufferFlushing=function(l,c){var d=this,w=this.operationQueue,m=function(C){return{execute:d.removeExecutor.bind(d,C,c.startOffset,c.endOffset),onStart:function(){},onComplete:function(){d.hls.trigger(M.Events.BUFFER_FLUSHED,{type:C})},onError:function(y){f.logger.warn("[buffer-controller]: Failed to remove from "+C+" SourceBuffer",y)}}};c.type?w.append(m(c.type),c.type):this.getSourceBufferTypes().forEach(function(S){w.append(m(S),S)})},i.onFragParsed=function(l,c){var d=this,w=c.frag,m=c.part,S=[],C=m?m.elementaryStreams:w.elementaryStreams;C[h.ElementaryStreamTypes.AUDIOVIDEO]?S.push("audiovideo"):(C[h.ElementaryStreamTypes.AUDIO]&&S.push("audio"),C[h.ElementaryStreamTypes.VIDEO]&&S.push("video"));var v=function(){var T=self.performance.now();w.stats.buffering.end=T,m&&(m.stats.buffering.end=T);var A=m?m.stats:w.stats;d.hls.trigger(M.Events.FRAG_BUFFERED,{frag:w,part:m,stats:A,id:w.type})};S.length===0&&f.logger.warn("Fragments must have at least one ElementaryStreamType set. type: "+w.type+" level: "+w.level+" sn: "+w.sn),this.blockBuffers(v,S)},i.onFragChanged=function(l,c){this.flushBackBuffer()},i.onBufferEos=function(l,c){var d=this,w=this.getSourceBufferTypes().reduce(function(m,S){var C=d.sourceBuffer[S];return(!c.type||c.type===S)&&(C&&!C.ended&&(C.ended=!0,f.logger.log("[buffer-controller]: "+S+" sourceBuffer now EOS"))),m&&!!(!C||C.ended)},!0);w&&this.blockBuffers(function(){var m=d.mediaSource;if(!m||m.readyState!=="open")return;m.endOfStream()})},i.onLevelUpdated=function(l,c){var d=c.details;if(!d.fragments.length)return;this.details=d,this.getSourceBufferTypes().length?this.blockBuffers(this.updateMediaElementDuration.bind(this)):this.updateMediaElementDuration()},i.flushBackBuffer=function(){var l=this.hls,c=this.details,d=this.media,w=this.sourceBuffer;if(!d||c===null)return;var m=this.getSourceBufferTypes();if(!m.length)return;var S=c.live&&l.config.liveBackBufferLength!==null?l.config.liveBackBufferLength:l.config.backBufferLength;if(!Object(k.isFiniteNumber)(S)||S<0)return;var C=d.currentTime,v=c.levelTargetDuration,y=Math.max(S,v),T=Math.floor(C/v)*v-y;m.forEach(function(A){var p=w[A];if(p){var D=x.BufferHelper.getBuffered(p);D.length>0&&T>D.start(0)&&(l.trigger(M.Events.BACK_BUFFER_REACHED,{bufferEnd:T}),c.live&&l.trigger(M.Events.LIVE_BACK_BUFFER_REACHED,{bufferEnd:T}),l.trigger(M.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:T,type:A}))}})},i.updateMediaElementDuration=function(){if(!this.details||!this.media||!this.mediaSource||this.mediaSource.readyState!=="open")return;var l=this.details,c=this.hls,d=this.media,w=this.mediaSource,m=l.fragments[0].start+l.totalduration,S=d.duration,C=Object(k.isFiniteNumber)(w.duration)?w.duration:0;l.live&&c.config.liveDurationInfinity?(f.logger.log("[buffer-controller]: Media Source duration is set to Infinity"),w.duration=Infinity,this.updateSeekableRange(l)):(m>C&&m>S||!Object(k.isFiniteNumber)(S))&&(f.logger.log("[buffer-controller]: Updating Media Source duration to "+m.toFixed(3)),w.duration=m)},i.updateSeekableRange=function(l){var c=this.mediaSource,d=l.fragments,w=d.length;if(w&&l.live&&c!==null&&c!==void 0&&c.setLiveSeekableRange){var m=Math.max(0,d[0].start),S=Math.max(m,m+l.totalduration);c.setLiveSeekableRange(m,S)}},i.checkPendingTracks=function(){var l=this.bufferCodecEventsExpected,c=this.operationQueue,d=this.pendingTracks,w=Object.keys(d).length;if(w&&!l||w===2){this.createSourceBuffers(d),this.pendingTracks={};var m=this.getSourceBufferTypes();if(m.length===0){this.hls.trigger(M.Events.ERROR,{type:E.ErrorTypes.MEDIA_ERROR,details:E.ErrorDetails.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,reason:"could not create source buffer for media codec(s)"});return}m.forEach(function(S){c.executeNext(S)})}},i.createSourceBuffers=function(l){var c=this.sourceBuffer,d=this.mediaSource;if(!d)throw Error("createSourceBuffers called when mediaSource was null");var w=0;for(var m in l)if(!c[m]){var S=l[m];if(!S)throw Error("source buffer exists for track "+m+", however track does not");var C=S.levelCodec||S.codec,v=S.container+";codecs="+C;f.logger.log("[buffer-controller]: creating sourceBuffer("+v+")");try{var y=c[m]=d.addSourceBuffer(v),T=m;this.addBufferListener(T,"updatestart",this._onSBUpdateStart),this.addBufferListener(T,"updateend",this._onSBUpdateEnd),this.addBufferListener(T,"error",this._onSBUpdateError),this.tracks[m]={buffer:y,codec:C,container:S.container,levelCodec:S.levelCodec,id:S.id},w++}catch(A){f.logger.error("[buffer-controller]: error while trying to add sourceBuffer: "+A.message),this.hls.trigger(M.Events.ERROR,{type:E.ErrorTypes.MEDIA_ERROR,details:E.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:A,mimeType:v})}}w&&this.hls.trigger(M.Events.BUFFER_CREATED,{tracks:this.tracks})},i._onSBUpdateStart=function(l){var c=this.operationQueue,d=c.current(l);d.onStart()},i._onSBUpdateEnd=function(l){var c=this.operationQueue,d=c.current(l);d.onComplete(),c.shiftAndExecuteNext(l)},i._onSBUpdateError=function(l,c){f.logger.error("[buffer-controller]: "+l+" SourceBuffer error",c),this.hls.trigger(M.Events.ERROR,{type:E.ErrorTypes.MEDIA_ERROR,details:E.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1});var d=this.operationQueue.current(l);d&&d.onError(c)},i.removeExecutor=function(l,c,d){var w=this.media,m=this.mediaSource,S=this.operationQueue,C=this.sourceBuffer,v=C[l];if(!w||!m||!v){f.logger.warn("[buffer-controller]: Attempting to remove from the "+l+" SourceBuffer, but it does not exist"),S.shiftAndExecuteNext(l);return}var y=Object(k.isFiniteNumber)(w.duration)?w.duration:Infinity,T=Object(k.isFiniteNumber)(m.duration)?m.duration:Infinity,A=Math.max(0,c),p=Math.min(d,y,T);p>A?(f.logger.log("[buffer-controller]: Removing ["+A+","+p+"] from the "+l+" SourceBuffer"),console.assert(!v.updating,l+" sourceBuffer must not be updating"),v.remove(A,p)):S.shiftAndExecuteNext(l)},i.appendExecutor=function(l,c){var d=this.operationQueue,w=this.sourceBuffer,m=w[c];if(!m){f.logger.warn("[buffer-controller]: Attempting to append to the "+c+" SourceBuffer, but it does not exist"),d.shiftAndExecuteNext(c);return}m.ended=!1,console.assert(!m.updating,c+" sourceBuffer must not be updating"),m.appendBuffer(l)},i.blockBuffers=function(l,c){var d=this;if(c===void 0&&(c=this.getSourceBufferTypes()),!c.length){f.logger.log("[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"),Promise.resolve(l);return}var w=this.operationQueue,m=c.map(function(S){return w.appendBlocker(S)});Promise.all(m).then(function(){l(),c.forEach(function(S){var C=d.sourceBuffer[S];(!C||!C.updating)&&w.shiftAndExecuteNext(S)})})},i.getSourceBufferTypes=function(){return Object.keys(this.sourceBuffer)},i.addBufferListener=function(l,c,d){var w=this.sourceBuffer[l];if(!w)return;var m=d.bind(this,l);this.listeners[l].push({event:c,listener:m}),w.addEventListener(c,m)},i.removeBufferListeners=function(l){var c=this.sourceBuffer[l];if(!c)return;this.listeners[l].forEach(function(d){c.removeEventListener(d.event,d.listener)})},t}()},"./src/controller/buffer-operation-queue.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return M});var k=I("./src/utils/logger.ts"),M=function(){function f(x){this.buffers=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.buffers=x}var E=f.prototype;return E.append=function(g,h){var o=this.queues[h];o.push(g),o.length===1&&this.buffers[h]&&this.executeNext(h)},E.insertAbort=function(g,h){var o=this.queues[h];o.unshift(g),this.executeNext(h)},E.appendBlocker=function(g){var h,o=new Promise(function(r){h=r}),u={execute:h,onStart:function(){},onComplete:function(){},onError:function(){}};return this.append(u,g),o},E.executeNext=function(g){var h=this.buffers,o=this.queues,u=h[g],r=o[g];if(r.length){var n=r[0];try{n.execute()}catch(t){k.logger.warn("[buffer-operation-queue]: Unhandled exception executing the current operation"),n.onError(t),(!u||!u.updating)&&(r.shift(),this.executeNext(g))}}},E.shiftAndExecuteNext=function(g){this.queues[g].shift(),this.executeNext(g)},E.current=function(g){return this.queues[g][0]},f}()},"./src/controller/cap-level-controller.ts":function(V,L,I){"use strict";I.r(L);var k=I("./src/events.ts");function M(x,g){for(var h=0;h<g.length;h++){var o=g[h];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(x,o.key,o)}}function f(x,g,h){return g&&M(x.prototype,g),h&&M(x,h),x}var E=function(){function x(h){this.autoLevelCapping=void 0,this.firstLevel=void 0,this.media=void 0,this.restrictedLevels=void 0,this.timer=void 0,this.hls=void 0,this.streamController=void 0,this.clientRect=void 0,this.hls=h,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}var g=x.prototype;return g.setStreamController=function(o){this.streamController=o},g.destroy=function(){this.unregisterListener(),this.hls.config.capLevelToPlayerSize&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},g.registerListeners=function(){var o=this.hls;o.on(k.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),o.on(k.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),o.on(k.Events.MANIFEST_PARSED,this.onManifestParsed,this),o.on(k.Events.BUFFER_CODECS,this.onBufferCodecs,this),o.on(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},g.unregisterListener=function(){var o=this.hls;o.off(k.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),o.off(k.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),o.off(k.Events.MANIFEST_PARSED,this.onManifestParsed,this),o.off(k.Events.BUFFER_CODECS,this.onBufferCodecs,this),o.off(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},g.onFpsDropLevelCapping=function(o,u){x.isLevelAllowed(u.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(u.droppedLevel)},g.onMediaAttaching=function(o,u){this.media=u.media instanceof HTMLVideoElement?u.media:null},g.onManifestParsed=function(o,u){var r=this.hls;this.restrictedLevels=[],this.firstLevel=u.firstLevel,r.config.capLevelToPlayerSize&&u.video&&this.startCapping()},g.onBufferCodecs=function(o,u){var r=this.hls;r.config.capLevelToPlayerSize&&u.video&&this.startCapping()},g.onMediaDetaching=function(){this.stopCapping()},g.detectPlayerSize=function(){if(this.media&&this.mediaHeight>0&&this.mediaWidth>0){var o=this.hls.levels;if(o.length){var u=this.hls;u.autoLevelCapping=this.getMaxLevel(o.length-1),u.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=u.autoLevelCapping}}},g.getMaxLevel=function(o){var u=this,r=this.hls.levels;if(!r.length)return-1;var n=r.filter(function(t,i){return x.isLevelAllowed(i,u.restrictedLevels)&&i<=o});return this.clientRect=null,x.getMaxLevelByMediaSize(n,this.mediaWidth,this.mediaHeight)},g.startCapping=function(){if(this.timer)return;this.autoLevelCapping=Number.POSITIVE_INFINITY,this.hls.firstLevel=this.getMaxLevel(this.firstLevel),self.clearInterval(this.timer),this.timer=self.setInterval(this.detectPlayerSize.bind(this),1e3),this.detectPlayerSize()},g.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},g.getDimensions=function(){if(this.clientRect)return this.clientRect;var o=this.media,u={width:0,height:0};if(o){var r=o.getBoundingClientRect();u.width=r.width,u.height=r.height,!u.width&&!u.height&&(u.width=r.right-r.left||o.width||0,u.height=r.bottom-r.top||o.height||0)}return this.clientRect=u,u},x.isLevelAllowed=function(o,u){return u===void 0&&(u=[]),u.indexOf(o)===-1},x.getMaxLevelByMediaSize=function(o,u,r){if(!o||!o.length)return-1;for(var n=function(c,d){return d?c.width!==d.width||c.height!==d.height:!0},t=o.length-1,i=0;i<o.length;i+=1){var s=o[i];if((s.width>=u||s.height>=r)&&n(s,o[i+1])){t=i;break}}return t},f(x,[{key:"mediaWidth",get:function(){return this.getDimensions().width*x.contentScaleFactor}},{key:"mediaHeight",get:function(){return this.getDimensions().height*x.contentScaleFactor}}],[{key:"contentScaleFactor",get:function(){var o=1;try{o=self.devicePixelRatio}catch(u){}return o}}]),x}();L.default=E},"./src/controller/cmcd-controller.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return n});var k=I("./src/events.ts"),M=I("./src/types/cmcd.ts"),f=I("./src/utils/buffer-helper.ts"),E=I("./src/utils/logger.ts");function x(t,i){for(var s=0;s<i.length;s++){var l=i[s];l.enumerable=l.enumerable||!1,l.configurable=!0,"value"in l&&(l.writable=!0),Object.defineProperty(t,l.key,l)}}function g(t,i,s){return i&&x(t.prototype,i),s&&x(t,s),t}function h(t,i){var s=typeof Symbol!="undefined"&&t[Symbol.iterator]||t["@@iterator"];if(s)return(s=s.call(t)).next.bind(s);if(Array.isArray(t)||(s=o(t))||i&&t&&typeof t.length=="number"){s&&(t=s);var l=0;return function(){return l>=t.length?{done:!0}:{done:!1,value:t[l++]}}}throw new TypeError(`Invalid attempt to iterate non-iterable instance.
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function o(t,i){if(!t)return;if(typeof t=="string")return u(t,i);var s=Object.prototype.toString.call(t).slice(8,-1);if(s==="Object"&&t.constructor&&(s=t.constructor.name),s==="Map"||s==="Set")return Array.from(t);if(s==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(s))return u(t,i)}function u(t,i){(i==null||i>t.length)&&(i=t.length);for(var s=0,l=new Array(i);s<i;s++)l[s]=t[s];return l}function r(){return r=Object.assign||function(t){for(var i=1;i<arguments.length;i++){var s=arguments[i];for(var l in s)Object.prototype.hasOwnProperty.call(s,l)&&(t[l]=s[l])}return t},r.apply(this,arguments)}var n=function(){function t(s){var l=this;this.hls=void 0,this.config=void 0,this.media=void 0,this.sid=void 0,this.cid=void 0,this.useHeaders=!1,this.initialized=!1,this.starved=!1,this.buffering=!0,this.audioBuffer=void 0,this.videoBuffer=void 0,this.onWaiting=function(){l.initialized&&(l.starved=!0),l.buffering=!0},this.onPlaying=function(){l.initialized||(l.initialized=!0),l.buffering=!1},this.applyPlaylistData=function(w){try{l.apply(w,{ot:M.CMCDObjectType.MANIFEST,su:!l.initialized})}catch(m){E.logger.warn("Could not generate manifest CMCD data.",m)}},this.applyFragmentData=function(w){try{var m=w.frag,S=l.hls.levels[m.level],C=l.getObjectType(m),v={d:m.duration*1e3,ot:C};(C===M.CMCDObjectType.VIDEO||C===M.CMCDObjectType.AUDIO||C==M.CMCDObjectType.MUXED)&&(v.br=S.bitrate/1e3,v.tb=l.getTopBandwidth(C),v.bl=l.getBufferLength(C)),l.apply(w,v)}catch(y){E.logger.warn("Could not generate segment CMCD data.",y)}},this.hls=s;var c=this.config=s.config,d=c.cmcd;d!=null&&(c.pLoader=this.createPlaylistLoader(),c.fLoader=this.createFragmentLoader(),this.sid=d.sessionId||t.uuid(),this.cid=d.contentId,this.useHeaders=d.useHeaders===!0,this.registerListeners())}var i=t.prototype;return i.registerListeners=function(){var l=this.hls;l.on(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),l.on(k.Events.MEDIA_DETACHED,this.onMediaDetached,this),l.on(k.Events.BUFFER_CREATED,this.onBufferCreated,this)},i.unregisterListeners=function(){var l=this.hls;l.off(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),l.off(k.Events.MEDIA_DETACHED,this.onMediaDetached,this),l.off(k.Events.BUFFER_CREATED,this.onBufferCreated,this),this.onMediaDetached()},i.destroy=function(){this.unregisterListeners(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null},i.onMediaAttached=function(l,c){this.media=c.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)},i.onMediaDetached=function(){if(!this.media)return;this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null},i.onBufferCreated=function(l,c){var d,w;this.audioBuffer=(d=c.tracks.audio)===null||d===void 0?void 0:d.buffer,this.videoBuffer=(w=c.tracks.video)===null||w===void 0?void 0:w.buffer},i.createData=function(){var l;return{v:M.CMCDVersion,sf:M.CMCDStreamingFormat.HLS,sid:this.sid,cid:this.cid,pr:(l=this.media)===null||l===void 0?void 0:l.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},i.apply=function(l,c){c===void 0&&(c={}),r(c,this.createData());var d=c.ot===M.CMCDObjectType.INIT||c.ot===M.CMCDObjectType.VIDEO||c.ot===M.CMCDObjectType.MUXED;if(this.starved&&d&&(c.bs=!0,c.su=!0,this.starved=!1),c.su==null&&(c.su=this.buffering),this.useHeaders){var w=t.toHeaders(c);if(!Object.keys(w).length)return;l.headers||(l.headers={}),r(l.headers,w)}else{var m=t.toQuery(c);if(!m)return;l.url=t.appendQueryToUri(l.url,m)}},i.getObjectType=function(l){var c=l.type;return c==="subtitle"?M.CMCDObjectType.TIMED_TEXT:l.sn==="initSegment"?M.CMCDObjectType.INIT:c==="audio"?M.CMCDObjectType.AUDIO:c==="main"?this.hls.audioTracks.length?M.CMCDObjectType.VIDEO:M.CMCDObjectType.MUXED:void 0},i.getTopBandwidth=function(l){for(var c=0,d=l===M.CMCDObjectType.AUDIO?this.hls.audioTracks:this.hls.levels,w=h(d),m;!(m=w()).done;){var S=m.value;S.bitrate>c&&(c=S.bitrate)}return c>0?c:NaN},i.getBufferLength=function(l){var c=this.hls.media,d=l===M.CMCDObjectType.AUDIO?this.audioBuffer:this.videoBuffer;if(!d||!c)return NaN;var w=f.BufferHelper.bufferInfo(d,c.currentTime,this.config.maxBufferHole);return w.len*1e3},i.createPlaylistLoader=function(){var l=this.config.pLoader,c=this.applyPlaylistData,d=l||this.config.loader;return function(){function w(S){this.loader=void 0,this.loader=new d(S)}var m=w.prototype;return m.destroy=function(){this.loader.destroy()},m.abort=function(){this.loader.abort()},m.load=function(C,v,y){c(C),this.loader.load(C,v,y)},g(w,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),w}()},i.createFragmentLoader=function(){var l=this.config.fLoader,c=this.applyFragmentData,d=l||this.config.loader;return function(){function w(S){this.loader=void 0,this.loader=new d(S)}var m=w.prototype;return m.destroy=function(){this.loader.destroy()},m.abort=function(){this.loader.abort()},m.load=function(C,v,y){c(C),this.loader.load(C,v,y)},g(w,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),w}()},t.uuid=function(){var l=URL.createObjectURL(new Blob),c=l.toString();return URL.revokeObjectURL(l),c.substr(c.lastIndexOf("/")+1)},t.serialize=function(l){for(var c=[],d=function(K){return!Number.isNaN(K)&&K!=null&&K!==""&&K!==!1},w=function(K){return Math.round(K)},m=function(K){return w(K/100)*100},S=function(K){return encodeURIComponent(K)},C={br:w,d:w,bl:m,dl:m,mtp:m,nor:S,rtp:m,tb:w},v=Object.keys(l||{}).sort(),y=h(v),T;!(T=y()).done;){var A=T.value,p=l[A];if(!d(p))continue;if(A==="v"&&p===1)continue;if(A=="pr"&&p===1)continue;var D=C[A];D&&(p=D(p));var O=typeof p,P=void 0;A==="ot"||A==="sf"||A==="st"?P=A+"="+p:O==="boolean"?P=A:O==="number"?P=A+"="+p:P=A+"="+JSON.stringify(p),c.push(P)}return c.join(",")},t.toHeaders=function(l){for(var c=Object.keys(l),d={},w=["Object","Request","Session","Status"],m=[{},{},{},{}],S={br:0,d:0,ot:0,tb:0,bl:1,dl:1,mtp:1,nor:1,nrr:1,su:1,cid:2,pr:2,sf:2,sid:2,st:2,v:2,bs:3,rtp:3},C=0,v=c;C<v.length;C++){var y=v[C],T=S[y]!=null?S[y]:1;m[T][y]=l[y]}for(var A=0;A<m.length;A++){var p=t.serialize(m[A]);p&&(d["CMCD-"+w[A]]=p)}return d},t.toQuery=function(l){return"CMCD="+encodeURIComponent(t.serialize(l))},t.appendQueryToUri=function(l,c){if(!c)return l;var d=l.includes("?")?"&":"?";return""+l+d+c},t}()},"./src/controller/eme-controller.ts":function(V,L,I){"use strict";I.r(L);var k=I("./src/events.ts"),M=I("./src/errors.ts"),f=I("./src/utils/logger.ts"),E=I("./src/utils/mediakeys-helper.ts");function x(n,t){for(var i=0;i<t.length;i++){var s=t[i];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(n,s.key,s)}}function g(n,t,i){return t&&x(n.prototype,t),i&&x(n,i),n}var h=3,o=function(t,i,s){var l={audioCapabilities:[],videoCapabilities:[]};return t.forEach(function(c){l.audioCapabilities.push({contentType:'audio/mp4; codecs="'+c+'"',robustness:s.audioRobustness||""})}),i.forEach(function(c){l.videoCapabilities.push({contentType:'video/mp4; codecs="'+c+'"',robustness:s.videoRobustness||""})}),[l]},u=function(t,i,s,l){switch(t){case E.KeySystems.WIDEVINE:return o(i,s,l);default:throw new Error("Unknown key-system: "+t)}},r=function(){function n(i){this.hls=void 0,this._widevineLicenseUrl=void 0,this._licenseXhrSetup=void 0,this._licenseResponseCallback=void 0,this._emeEnabled=void 0,this._requestMediaKeySystemAccess=void 0,this._drmSystemOptions=void 0,this._config=void 0,this._mediaKeysList=[],this._media=null,this._hasSetMediaKeys=!1,this._requestLicenseFailureCount=0,this.mediaKeysPromise=null,this._onMediaEncrypted=this.onMediaEncrypted.bind(this),this.hls=i,this._config=i.config,this._widevineLicenseUrl=this._config.widevineLicenseUrl,this._licenseXhrSetup=this._config.licenseXhrSetup,this._licenseResponseCallback=this._config.licenseResponseCallback,this._emeEnabled=this._config.emeEnabled,this._requestMediaKeySystemAccess=this._config.requestMediaKeySystemAccessFunc,this._drmSystemOptions=this._config.drmSystemOptions,this._registerListeners()}var t=n.prototype;return t.destroy=function(){this._unregisterListeners(),this.hls=this._onMediaEncrypted=null,this._requestMediaKeySystemAccess=null},t._registerListeners=function(){this.hls.on(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(k.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.on(k.Events.MANIFEST_PARSED,this.onManifestParsed,this)},t._unregisterListeners=function(){this.hls.off(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off(k.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.off(k.Events.MANIFEST_PARSED,this.onManifestParsed,this)},t.getLicenseServerUrl=function(s){switch(s){case E.KeySystems.WIDEVINE:if(!this._widevineLicenseUrl)break;return this._widevineLicenseUrl}throw new Error('no license server URL configured for key-system "'+s+'"')},t._attemptKeySystemAccess=function(s,l,c){var d=this,w=u(s,l,c,this._drmSystemOptions);f.logger.log("Requesting encrypted media key-system access");var m=this.requestMediaKeySystemAccess(s,w);this.mediaKeysPromise=m.then(function(S){return d._onMediaKeySystemAccessObtained(s,S)}),m.catch(function(S){f.logger.error('Failed to obtain key-system "'+s+'" access:',S)})},t._onMediaKeySystemAccessObtained=function(s,l){var c=this;f.logger.log('Access for key-system "'+s+'" obtained');var d={mediaKeysSessionInitialized:!1,mediaKeySystemAccess:l,mediaKeySystemDomain:s};this._mediaKeysList.push(d);var w=Promise.resolve().then(function(){return l.createMediaKeys()}).then(function(m){return d.mediaKeys=m,f.logger.log('Media-keys created for key-system "'+s+'"'),c._onMediaKeysCreated(),m});return w.catch(function(m){f.logger.error("Failed to create media-keys:",m)}),w},t._onMediaKeysCreated=function(){var s=this;this._mediaKeysList.forEach(function(l){l.mediaKeysSession||(l.mediaKeysSession=l.mediaKeys.createSession(),s._onNewMediaKeySession(l.mediaKeysSession))})},t._onNewMediaKeySession=function(s){var l=this;f.logger.log("New key-system session "+s.sessionId),s.addEventListener("message",function(c){l._onKeySessionMessage(s,c.message)},!1)},t._onKeySessionMessage=function(s,l){f.logger.log("Got EME message event, creating license request"),this._requestLicense(l,function(c){f.logger.log("Received license data (length: "+(c&&c.byteLength)+"), updating key-session"),s.update(c)})},t.onMediaEncrypted=function(s){var l=this;if(f.logger.log('Media is encrypted using "'+s.initDataType+'" init data type'),!this.mediaKeysPromise){f.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been requested"),this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.KEY_SYSTEM_ERROR,details:M.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}var c=function(w){if(!l._media)return;l._attemptSetMediaKeys(w),l._generateRequestWithPreferredKeySession(s.initDataType,s.initData)};this.mediaKeysPromise.then(c).catch(c)},t._attemptSetMediaKeys=function(s){if(!this._media)throw new Error("Attempted to set mediaKeys without first attaching a media element");if(!this._hasSetMediaKeys){var l=this._mediaKeysList[0];if(!l||!l.mediaKeys){f.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"),this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.KEY_SYSTEM_ERROR,details:M.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}f.logger.log("Setting keys for encrypted media"),this._media.setMediaKeys(l.mediaKeys),this._hasSetMediaKeys=!0}},t._generateRequestWithPreferredKeySession=function(s,l){var c=this,d=this._mediaKeysList[0];if(!d){f.logger.error("Fatal: Media is encrypted but not any key-system access has been obtained yet"),this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.KEY_SYSTEM_ERROR,details:M.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}if(d.mediaKeysSessionInitialized){f.logger.warn("Key-Session already initialized but requested again");return}var w=d.mediaKeysSession;if(!w){f.logger.error("Fatal: Media is encrypted but no key-session existing"),this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.KEY_SYSTEM_ERROR,details:M.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!0});return}if(!l){f.logger.warn("Fatal: initData required for generating a key session is null"),this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.KEY_SYSTEM_ERROR,details:M.ErrorDetails.KEY_SYSTEM_NO_INIT_DATA,fatal:!0});return}f.logger.log('Generating key-session request for "'+s+'" init data type'),d.mediaKeysSessionInitialized=!0,w.generateRequest(s,l).then(function(){f.logger.debug("Key-session generation succeeded")}).catch(function(m){f.logger.error("Error generating key-session request:",m),c.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.KEY_SYSTEM_ERROR,details:M.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})})},t._createLicenseXhr=function(s,l,c){var d=new XMLHttpRequest;d.responseType="arraybuffer",d.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,d,s,l,c);var w=this._licenseXhrSetup;if(w)try{w.call(this.hls,d,s),w=void 0}catch(m){f.logger.error(m)}try{d.readyState||d.open("POST",s,!0),w&&w.call(this.hls,d,s)}catch(m){throw new Error("issue setting up KeySystem license XHR "+m)}return d},t._onLicenseRequestReadyStageChange=function(s,l,c,d){switch(s.readyState){case 4:if(s.status===200){this._requestLicenseFailureCount=0,f.logger.log("License request succeeded");var w=s.response,m=this._licenseResponseCallback;if(m)try{w=m.call(this.hls,s,l)}catch(C){f.logger.error(C)}d(w)}else{if(f.logger.error("License Request XHR failed ("+l+"). Status: "+s.status+" ("+s.statusText+")"),this._requestLicenseFailureCount++,this._requestLicenseFailureCount>h){this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.KEY_SYSTEM_ERROR,details:M.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});return}var S=h-this._requestLicenseFailureCount+1;f.logger.warn("Retrying license request, "+S+" attempts left"),this._requestLicense(c,d)}break}},t._generateLicenseRequestChallenge=function(s,l){switch(s.mediaKeySystemDomain){case E.KeySystems.WIDEVINE:return l}throw new Error("unsupported key-system: "+s.mediaKeySystemDomain)},t._requestLicense=function(s,l){f.logger.log("Requesting content license for key-system");var c=this._mediaKeysList[0];if(!c){f.logger.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.KEY_SYSTEM_ERROR,details:M.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}try{var d=this.getLicenseServerUrl(c.mediaKeySystemDomain),w=this._createLicenseXhr(d,s,l);f.logger.log("Sending license request to URL: "+d);var m=this._generateLicenseRequestChallenge(c,s);w.send(m)}catch(S){f.logger.error("Failure requesting DRM license: "+S),this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.KEY_SYSTEM_ERROR,details:M.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}},t.onMediaAttached=function(s,l){if(!this._emeEnabled)return;var c=l.media;this._media=c,c.addEventListener("encrypted",this._onMediaEncrypted)},t.onMediaDetached=function(){var s=this._media,l=this._mediaKeysList;if(!s)return;s.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null,this._mediaKeysList=[],Promise.all(l.map(function(c){if(c.mediaKeysSession)return c.mediaKeysSession.close().catch(function(){})})).then(function(){return s.setMediaKeys(null)}).catch(function(){})},t.onManifestParsed=function(s,l){if(!this._emeEnabled)return;var c=l.levels.map(function(w){return w.audioCodec}).filter(function(w){return!!w}),d=l.levels.map(function(w){return w.videoCodec}).filter(function(w){return!!w});this._attemptKeySystemAccess(E.KeySystems.WIDEVINE,c,d)},g(n,[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}]),n}();L.default=r},"./src/controller/fps-controller.ts":function(V,L,I){"use strict";I.r(L);var k=I("./src/events.ts"),M=I("./src/utils/logger.ts"),f=function(){function E(g){this.hls=void 0,this.isVideoPlaybackQualityAvailable=!1,this.timer=void 0,this.media=null,this.lastTime=void 0,this.lastDroppedFrames=0,this.lastDecodedFrames=0,this.streamController=void 0,this.hls=g,this.registerListeners()}var x=E.prototype;return x.setStreamController=function(h){this.streamController=h},x.registerListeners=function(){this.hls.on(k.Events.MEDIA_ATTACHING,this.onMediaAttaching,this)},x.unregisterListeners=function(){this.hls.off(k.Events.MEDIA_ATTACHING,this.onMediaAttaching)},x.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},x.onMediaAttaching=function(h,o){var u=this.hls.config;if(u.capLevelOnFPSDrop){var r=o.media instanceof self.HTMLVideoElement?o.media:null;this.media=r,r&&typeof r.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),u.fpsDroppedMonitoringPeriod)}},x.checkFPS=function(h,o,u){var r=performance.now();if(o){if(this.lastTime){var n=r-this.lastTime,t=u-this.lastDroppedFrames,i=o-this.lastDecodedFrames,s=1e3*t/n,l=this.hls;if(l.trigger(k.Events.FPS_DROP,{currentDropped:t,currentDecoded:i,totalDroppedFrames:u}),s>0&&t>l.config.fpsDroppedMonitoringThreshold*i){var c=l.currentLevel;M.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+c),c>0&&(l.autoLevelCapping===-1||l.autoLevelCapping>=c)&&(c=c-1,l.trigger(k.Events.FPS_DROP_LEVEL_CAPPING,{level:c,droppedLevel:l.currentLevel}),l.autoLevelCapping=c,this.streamController.nextLevelSwitch())}}this.lastTime=r,this.lastDroppedFrames=u,this.lastDecodedFrames=o}},x.checkFPSInterval=function(){var h=this.media;if(h)if(this.isVideoPlaybackQualityAvailable){var o=h.getVideoPlaybackQuality();this.checkFPS(h,o.totalVideoFrames,o.droppedVideoFrames)}else this.checkFPS(h,h.webkitDecodedFrameCount,h.webkitDroppedFrameCount)},E}();L.default=f},"./src/controller/fragment-finders.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"findFragmentByPDT",function(){return f}),I.d(L,"findFragmentByPTS",function(){return E}),I.d(L,"fragmentWithinToleranceTest",function(){return x}),I.d(L,"pdtWithinToleranceTest",function(){return g}),I.d(L,"findFragWithCC",function(){return h});var k=I("./src/polyfills/number.ts"),M=I("./src/utils/binary-search.ts");function f(o,u,r){if(u===null||!Array.isArray(o)||!o.length||!Object(k.isFiniteNumber)(u))return null;var n=o[0].programDateTime;if(u<(n||0))return null;var t=o[o.length-1].endProgramDateTime;if(u>=(t||0))return null;r=r||0;for(var i=0;i<o.length;++i){var s=o[i];if(g(u,r,s))return s}return null}function E(o,u,r,n){r===void 0&&(r=0),n===void 0&&(n=0);var t=null;if(o?t=u[o.sn-u[0].sn+1]||null:r===0&&u[0].start===0&&(t=u[0]),t&&x(r,n,t)===0)return t;var i=M.default.search(u,x.bind(null,r,n));return i||t}function x(o,u,r){o===void 0&&(o=0),u===void 0&&(u=0);var n=Math.min(u,r.duration+(r.deltaPTS?r.deltaPTS:0));return r.start+r.duration-n<=o?1:r.start-n>o&&r.start?-1:0}function g(o,u,r){var n=Math.min(u,r.duration+(r.deltaPTS?r.deltaPTS:0))*1e3,t=r.endProgramDateTime||0;return t-n>o}function h(o,u){return M.default.search(o,function(r){return r.cc<u?1:r.cc>u?-1:0})}},"./src/controller/fragment-tracker.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"FragmentState",function(){return f}),I.d(L,"FragmentTracker",function(){return E});var k=I("./src/events.ts"),M=I("./src/types/loader.ts"),f;(function(h){h.NOT_LOADED="NOT_LOADED",h.BACKTRACKED="BACKTRACKED",h.APPENDING="APPENDING",h.PARTIAL="PARTIAL",h.OK="OK"})(f||(f={}));var E=function(){function h(u){this.activeFragment=null,this.activeParts=null,this.fragments=Object.create(null),this.timeRanges=Object.create(null),this.bufferPadding=.2,this.hls=void 0,this.hls=u,this._registerListeners()}var o=h.prototype;return o._registerListeners=function(){var r=this.hls;r.on(k.Events.BUFFER_APPENDED,this.onBufferAppended,this),r.on(k.Events.FRAG_BUFFERED,this.onFragBuffered,this),r.on(k.Events.FRAG_LOADED,this.onFragLoaded,this)},o._unregisterListeners=function(){var r=this.hls;r.off(k.Events.BUFFER_APPENDED,this.onBufferAppended,this),r.off(k.Events.FRAG_BUFFERED,this.onFragBuffered,this),r.off(k.Events.FRAG_LOADED,this.onFragLoaded,this)},o.destroy=function(){this._unregisterListeners(),this.fragments=this.timeRanges=null},o.getAppendedFrag=function(r,n){if(n===M.PlaylistLevelType.MAIN){var t=this.activeFragment,i=this.activeParts;if(!t)return null;if(i)for(var s=i.length;s--;){var l=i[s],c=l?l.end:t.appendedPTS;if(l.start<=r&&c!==void 0&&r<=c)return s>9&&(this.activeParts=i.slice(s-9)),l}else if(t.start<=r&&t.appendedPTS!==void 0&&r<=t.appendedPTS)return t}return this.getBufferedFrag(r,n)},o.getBufferedFrag=function(r,n){for(var t=this.fragments,i=Object.keys(t),s=i.length;s--;){var l=t[i[s]];if((l==null?void 0:l.body.type)===n&&l.buffered){var c=l.body;if(c.start<=r&&r<=c.end)return c}}return null},o.detectEvictedFragments=function(r,n,t){var i=this;Object.keys(this.fragments).forEach(function(s){var l=i.fragments[s];if(!l)return;if(!l.buffered){l.body.type===t&&i.removeFragment(l.body);return}var c=l.range[r];if(!c)return;c.time.some(function(d){var w=!i.isTimeBuffered(d.startPTS,d.endPTS,n);return w&&i.removeFragment(l.body),w})})},o.detectPartialFragments=function(r){var n=this,t=this.timeRanges,i=r.frag,s=r.part;if(!t||i.sn==="initSegment")return;var l=g(i),c=this.fragments[l];if(!c)return;Object.keys(t).forEach(function(d){var w=i.elementaryStreams[d];if(!w)return;var m=t[d],S=s!==null||w.partial===!0;c.range[d]=n.getBufferedTimes(i,s,S,m)}),c.backtrack=c.loaded=null,Object.keys(c.range).length?c.buffered=!0:this.removeFragment(c.body)},o.fragBuffered=function(r){var n=g(r),t=this.fragments[n];t&&(t.backtrack=t.loaded=null,t.buffered=!0)},o.getBufferedTimes=function(r,n,t,i){for(var s={time:[],partial:t},l=n?n.start:r.start,c=n?n.end:r.end,d=r.minEndPTS||c,w=r.maxStartPTS||l,m=0;m<i.length;m++){var S=i.start(m)-this.bufferPadding,C=i.end(m)+this.bufferPadding;if(w>=S&&d<=C){s.time.push({startPTS:Math.max(l,i.start(m)),endPTS:Math.min(c,i.end(m))});break}else if(l<C&&c>S)s.partial=!0,s.time.push({startPTS:Math.max(l,i.start(m)),endPTS:Math.min(c,i.end(m))});else if(c<=S)break}return s},o.getPartialFragment=function(r){var n=null,t,i,s,l=0,c=this.bufferPadding,d=this.fragments;return Object.keys(d).forEach(function(w){var m=d[w];if(!m)return;x(m)&&(i=m.body.start-c,s=m.body.end+c,r>=i&&r<=s&&(t=Math.min(r-i,s-r),l<=t&&(n=m.body,l=t)))}),n},o.getState=function(r){var n=g(r),t=this.fragments[n];return t?t.buffered?x(t)?f.PARTIAL:f.OK:t.backtrack?f.BACKTRACKED:f.APPENDING:f.NOT_LOADED},o.backtrack=function(r,n){var t=g(r),i=this.fragments[t];if(!i||i.backtrack)return null;var s=i.backtrack=n||i.loaded;return i.loaded=null,s},o.getBacktrackData=function(r){var n=g(r),t=this.fragments[n];if(t){var i,s=t.backtrack;if(s!=null&&(i=s.payload)!==null&&i!==void 0&&i.byteLength)return s;this.removeFragment(r)}return null},o.isTimeBuffered=function(r,n,t){for(var i,s,l=0;l<t.length;l++){if(i=t.start(l)-this.bufferPadding,s=t.end(l)+this.bufferPadding,r>=i&&n<=s)return!0;if(n<=i)return!1}return!1},o.onFragLoaded=function(r,n){var t=n.frag,i=n.part;if(t.sn==="initSegment"||t.bitrateTest||i)return;var s=g(t);this.fragments[s]={body:t,loaded:n,backtrack:null,buffered:!1,range:Object.create(null)}},o.onBufferAppended=function(r,n){var t=this,i=n.frag,s=n.part,l=n.timeRanges;if(i.type===M.PlaylistLevelType.MAIN)if(this.activeFragment=i,s){var c=this.activeParts;c||(this.activeParts=c=[]),c.push(s)}else this.activeParts=null;this.timeRanges=l,Object.keys(l).forEach(function(d){var w=l[d];if(t.detectEvictedFragments(d,w),!s)for(var m=0;m<w.length;m++)i.appendedPTS=Math.max(w.end(m),i.appendedPTS||0)})},o.onFragBuffered=function(r,n){this.detectPartialFragments(n)},o.hasFragment=function(r){var n=g(r);return!!this.fragments[n]},o.removeFragmentsInRange=function(r,n,t){var i=this;Object.keys(this.fragments).forEach(function(s){var l=i.fragments[s];if(!l)return;if(l.buffered){var c=l.body;c.type===t&&c.start<n&&c.end>r&&i.removeFragment(c)}})},o.removeFragment=function(r){var n=g(r);r.stats.loaded=0,r.clearElementaryStreamInfo(),delete this.fragments[n]},o.removeAllFragments=function(){this.fragments=Object.create(null),this.activeFragment=null,this.activeParts=null},h}();function x(h){var o,u;return h.buffered&&(((o=h.range.video)===null||o===void 0?void 0:o.partial)||((u=h.range.audio)===null||u===void 0?void 0:u.partial))}function g(h){return h.type+"_"+h.level+"_"+h.urlId+"_"+h.sn}},"./src/controller/gap-controller.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"STALL_MINIMUM_DURATION_MS",function(){return x}),I.d(L,"MAX_START_GAP_JUMP",function(){return g}),I.d(L,"SKIP_BUFFER_HOLE_STEP_SECONDS",function(){return h}),I.d(L,"SKIP_BUFFER_RANGE_START",function(){return o}),I.d(L,"default",function(){return u});var k=I("./src/utils/buffer-helper.ts"),M=I("./src/errors.ts"),f=I("./src/events.ts"),E=I("./src/utils/logger.ts"),x=250,g=2,h=.1,o=.05,u=function(){function r(t,i,s,l){this.config=void 0,this.media=void 0,this.fragmentTracker=void 0,this.hls=void 0,this.nudgeRetry=0,this.stallReported=!1,this.stalled=null,this.moved=!1,this.seeking=!1,this.config=t,this.media=i,this.fragmentTracker=s,this.hls=l}var n=r.prototype;return n.destroy=function(){this.hls=this.fragmentTracker=this.media=null},n.poll=function(i){var s=this.config,l=this.media,c=this.stalled,d=l.currentTime,w=l.seeking,m=this.seeking&&!w,S=!this.seeking&&w;if(this.seeking=w,d!==i){if(this.moved=!0,c!==null){if(this.stallReported){var C=self.performance.now()-c;E.logger.warn("playback not stuck anymore @"+d+", after "+Math.round(C)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}return}if((S||m)&&(this.stalled=null),l.paused||l.ended||l.playbackRate===0||!k.BufferHelper.getBuffered(l).length)return;var v=k.BufferHelper.bufferInfo(l,d,0),y=v.len>0,T=v.nextStart||0;if(!y&&!T)return;if(w){var A=v.len>g,p=!T||T-d>g&&!this.fragmentTracker.getPartialFragment(d);if(A||p)return;this.moved=!1}if(!this.moved&&this.stalled!==null){var D,O=Math.max(T,v.start||0)-d,P=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,j=P==null||((D=P.details)===null||D===void 0)?void 0:D.live,K=j?P.details.targetduration*2:g;if(O>0&&O<=K){this._trySkipBufferHole(null);return}}var U=self.performance.now();if(c===null){this.stalled=U;return}var X=U-c;!w&&X>=x&&this._reportStall(v.len);var B=k.BufferHelper.bufferInfo(l,d,s.maxBufferHole);this._tryFixBufferStall(B,X)},n._tryFixBufferStall=function(i,s){var l=this.config,c=this.fragmentTracker,d=this.media,w=d.currentTime,m=c.getPartialFragment(w);if(m){var S=this._trySkipBufferHole(m);if(S)return}i.len>l.maxBufferHole&&s>l.highBufferWatchdogPeriod*1e3&&(E.logger.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},n._reportStall=function(i){var s=this.hls,l=this.media,c=this.stallReported;c||(this.stallReported=!0,E.logger.warn("Playback stalling at @"+l.currentTime+" due to low buffer (buffer="+i+")"),s.trigger(f.Events.ERROR,{type:M.ErrorTypes.MEDIA_ERROR,details:M.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:i}))},n._trySkipBufferHole=function(i){for(var s=this.config,l=this.hls,c=this.media,d=c.currentTime,w=0,m=k.BufferHelper.getBuffered(c),S=0;S<m.length;S++){var C=m.start(S);if(d+s.maxBufferHole>=w&&d<C){var v=Math.max(C+o,c.currentTime+h);return E.logger.warn("skipping hole, adjusting currentTime from "+d+" to "+v),this.moved=!0,this.stalled=null,c.currentTime=v,i&&l.trigger(f.Events.ERROR,{type:M.ErrorTypes.MEDIA_ERROR,details:M.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,reason:"fragment loaded with buffer holes, seeking from "+d+" to "+v,frag:i}),v}w=m.end(S)}return 0},n._tryNudgeBuffer=function(){var i=this.config,s=this.hls,l=this.media,c=l.currentTime,d=(this.nudgeRetry||0)+1;if(this.nudgeRetry=d,d<i.nudgeMaxRetry){var w=c+d*i.nudgeOffset;E.logger.warn("Nudging 'currentTime' from "+c+" to "+w),l.currentTime=w,s.trigger(f.Events.ERROR,{type:M.ErrorTypes.MEDIA_ERROR,details:M.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else E.logger.error("Playhead still not moving while enough data buffered @"+c+" after "+i.nudgeMaxRetry+" nudges"),s.trigger(f.Events.ERROR,{type:M.ErrorTypes.MEDIA_ERROR,details:M.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},r}()},"./src/controller/id3-track-controller.ts":function(V,L,I){"use strict";I.r(L);var k=I("./src/events.ts"),M=I("./src/utils/texttrack-utils.ts"),f=I("./src/demux/id3.ts"),E=.25,x=function(){function g(o){this.hls=void 0,this.id3Track=null,this.media=null,this.hls=o,this._registerListeners()}var h=g.prototype;return h.destroy=function(){this._unregisterListeners()},h._registerListeners=function(){var u=this.hls;u.on(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),u.on(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this),u.on(k.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),u.on(k.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},h._unregisterListeners=function(){var u=this.hls;u.off(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),u.off(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this),u.off(k.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),u.off(k.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},h.onMediaAttached=function(u,r){this.media=r.media},h.onMediaDetaching=function(){if(!this.id3Track)return;Object(M.clearCurrentCues)(this.id3Track),this.id3Track=null,this.media=null},h.getID3Track=function(u){if(!this.media)return;for(var r=0;r<u.length;r++){var n=u[r];if(n.kind==="metadata"&&n.label==="id3")return Object(M.sendAddTrackEvent)(n,this.media),n}return this.media.addTextTrack("metadata","id3")},h.onFragParsingMetadata=function(u,r){if(!this.media)return;var n=r.frag,t=r.samples;this.id3Track||(this.id3Track=this.getID3Track(this.media.textTracks),this.id3Track.mode="hidden");for(var i=self.WebKitDataCue||self.VTTCue||self.TextTrackCue,s=0;s<t.length;s++){var l=f.getID3Frames(t[s].data);if(l){var c=t[s].pts,d=s<t.length-1?t[s+1].pts:n.end,w=d-c;w<=0&&(d=c+E);for(var m=0;m<l.length;m++){var S=l[m];if(!f.isTimeStampFrame(S)){var C=new i(c,d,"");C.value=S,this.id3Track.addCue(C)}}}}},h.onBufferFlushing=function(u,r){var n=r.startOffset,t=r.endOffset,i=r.type;if(!i||i==="audio"){var s=this.id3Track;s&&Object(M.removeCuesInRange)(s,n,t)}},g}();L.default=x},"./src/controller/latency-controller.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return g});var k=I("./src/errors.ts"),M=I("./src/events.ts"),f=I("./src/utils/logger.ts");function E(h,o){for(var u=0;u<o.length;u++){var r=o[u];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(h,r.key,r)}}function x(h,o,u){return o&&E(h.prototype,o),u&&E(h,u),h}var g=function(){function h(u){var r=this;this.hls=void 0,this.config=void 0,this.media=null,this.levelDetails=null,this.currentTime=0,this.stallCount=0,this._latency=null,this.timeupdateHandler=function(){return r.timeupdate()},this.hls=u,this.config=u.config,this.registerListeners()}var o=h.prototype;return o.destroy=function(){this.unregisterListeners(),this.onMediaDetaching(),this.levelDetails=null,this.hls=this.timeupdateHandler=null},o.registerListeners=function(){this.hls.on(M.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(M.Events.MEDIA_DETACHING,this.onMediaDetaching,this),this.hls.on(M.Events.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(M.Events.LEVEL_UPDATED,this.onLevelUpdated,this),this.hls.on(M.Events.ERROR,this.onError,this)},o.unregisterListeners=function(){this.hls.off(M.Events.MEDIA_ATTACHED,this.onMediaAttached),this.hls.off(M.Events.MEDIA_DETACHING,this.onMediaDetaching),this.hls.off(M.Events.MANIFEST_LOADING,this.onManifestLoading),this.hls.off(M.Events.LEVEL_UPDATED,this.onLevelUpdated),this.hls.off(M.Events.ERROR,this.onError)},o.onMediaAttached=function(r,n){this.media=n.media,this.media.addEventListener("timeupdate",this.timeupdateHandler)},o.onMediaDetaching=function(){this.media&&(this.media.removeEventListener("timeupdate",this.timeupdateHandler),this.media=null)},o.onManifestLoading=function(){this.levelDetails=null,this._latency=null,this.stallCount=0},o.onLevelUpdated=function(r,n){var t=n.details;this.levelDetails=t,t.advanced&&this.timeupdate(),!t.live&&this.media&&this.media.removeEventListener("timeupdate",this.timeupdateHandler)},o.onError=function(r,n){if(n.details!==k.ErrorDetails.BUFFER_STALLED_ERROR)return;this.stallCount++,f.logger.warn("[playback-rate-controller]: Stall detected, adjusting target latency")},o.timeupdate=function(){var r=this.media,n=this.levelDetails;if(!r||!n)return;this.currentTime=r.currentTime;var t=this.computeLatency();if(t===null)return;this._latency=t;var i=this.config,s=i.lowLatencyMode,l=i.maxLiveSyncPlaybackRate;if(!s||l===1)return;var c=this.targetLatency;if(c===null)return;var d=t-c,w=Math.min(this.maxLatency,c+n.targetduration),m=d<w;if(n.live&&m&&d>.05&&this.forwardBufferLength>1){var S=Math.min(2,Math.max(1,l)),C=Math.round(2/(1+Math.exp(-.75*d-this.edgeStalled))*20)/20;r.playbackRate=Math.min(S,Math.max(1,C))}else r.playbackRate!==1&&r.playbackRate!==0&&(r.playbackRate=1)},o.estimateLiveEdge=function(){var r=this.levelDetails;return r===null?null:r.edge+r.age},o.computeLatency=function(){var r=this.estimateLiveEdge();return r===null?null:r-this.currentTime},x(h,[{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var r=this.config,n=this.levelDetails;return r.liveMaxLatencyDuration!==void 0?r.liveMaxLatencyDuration:n?r.liveMaxLatencyDurationCount*n.targetduration:0}},{key:"targetLatency",get:function(){var r=this.levelDetails;if(r===null)return null;var n=r.holdBack,t=r.partHoldBack,i=r.targetduration,s=this.config,l=s.liveSyncDuration,c=s.liveSyncDurationCount,d=s.lowLatencyMode,w=this.hls.userConfig,m=d&&t||n;(w.liveSyncDuration||w.liveSyncDurationCount||m===0)&&(m=l!==void 0?l:c*i);var S=i,C=1;return m+Math.min(this.stallCount*C,S)}},{key:"liveSyncPosition",get:function(){var r=this.estimateLiveEdge(),n=this.targetLatency,t=this.levelDetails;if(r===null||n===null||t===null)return null;var i=t.edge,s=r-n-this.edgeStalled,l=i-t.totalduration,c=i-(this.config.lowLatencyMode&&t.partTarget||t.targetduration);return Math.min(Math.max(l,s),c)}},{key:"drift",get:function(){var r=this.levelDetails;return r===null?1:r.drift}},{key:"edgeStalled",get:function(){var r=this.levelDetails;if(r===null)return 0;var n=(this.config.lowLatencyMode&&r.partTarget||r.targetduration)*3;return Math.max(r.age-n,0)}},{key:"forwardBufferLength",get:function(){var r=this.media,n=this.levelDetails;if(!r||!n)return 0;var t=r.buffered.length;return t?r.buffered.end(t-1):n.edge-this.currentTime}}]),h}()},"./src/controller/level-controller.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return s});var k=I("./src/types/level.ts"),M=I("./src/events.ts"),f=I("./src/errors.ts"),E=I("./src/utils/codecs.ts"),x=I("./src/controller/level-helper.ts"),g=I("./src/controller/base-playlist-controller.ts"),h=I("./src/types/loader.ts");function o(){return o=Object.assign||function(l){for(var c=1;c<arguments.length;c++){var d=arguments[c];for(var w in d)Object.prototype.hasOwnProperty.call(d,w)&&(l[w]=d[w])}return l},o.apply(this,arguments)}function u(l,c){for(var d=0;d<c.length;d++){var w=c[d];w.enumerable=w.enumerable||!1,w.configurable=!0,"value"in w&&(w.writable=!0),Object.defineProperty(l,w.key,w)}}function r(l,c,d){return c&&u(l.prototype,c),d&&u(l,d),l}function n(l,c){l.prototype=Object.create(c.prototype),l.prototype.constructor=l,t(l,c)}function t(l,c){return t=Object.setPrototypeOf||function(w,m){return w.__proto__=m,w},t(l,c)}var i=/chrome|firefox/.test(navigator.userAgent.toLowerCase()),s=function(l){n(c,l);function c(w){var m;return m=l.call(this,w,"[level-controller]")||this,m._levels=[],m._firstLevel=-1,m._startLevel=void 0,m.currentLevelIndex=-1,m.manualLevelIndex=-1,m.onParsedComplete=void 0,m._registerListeners(),m}var d=c.prototype;return d._registerListeners=function(){var m=this.hls;m.on(M.Events.MANIFEST_LOADED,this.onManifestLoaded,this),m.on(M.Events.LEVEL_LOADED,this.onLevelLoaded,this),m.on(M.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),m.on(M.Events.FRAG_LOADED,this.onFragLoaded,this),m.on(M.Events.ERROR,this.onError,this)},d._unregisterListeners=function(){var m=this.hls;m.off(M.Events.MANIFEST_LOADED,this.onManifestLoaded,this),m.off(M.Events.LEVEL_LOADED,this.onLevelLoaded,this),m.off(M.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),m.off(M.Events.FRAG_LOADED,this.onFragLoaded,this),m.off(M.Events.ERROR,this.onError,this)},d.destroy=function(){this._unregisterListeners(),this.manualLevelIndex=-1,this._levels.length=0,l.prototype.destroy.call(this)},d.startLoad=function(){var m=this._levels;m.forEach(function(S){S.loadError=0}),l.prototype.startLoad.call(this)},d.onManifestLoaded=function(m,S){var C=[],v=[],y=[],T,A={},p,D=!1,O=!1,P=!1;if(S.levels.forEach(function(X){var B=X.attrs;D=D||!!(X.width&&X.height),O=O||!!X.videoCodec,P=P||!!X.audioCodec,i&&X.audioCodec&&X.audioCodec.indexOf("mp4a.40.34")!==-1&&(X.audioCodec=void 0);var N=X.bitrate+"-"+X.attrs.RESOLUTION+"-"+X.attrs.CODECS;p=A[N],p?p.url.push(X.url):(p=new k.Level(X),A[N]=p,C.push(p)),B&&(B.AUDIO&&Object(x.addGroupId)(p,"audio",B.AUDIO),B.SUBTITLES&&Object(x.addGroupId)(p,"text",B.SUBTITLES))}),(D||O)&&P&&(C=C.filter(function(X){var B=X.videoCodec,N=X.width,z=X.height;return!!B||!!(N&&z)})),C=C.filter(function(X){var B=X.audioCodec,N=X.videoCodec;return(!B||Object(E.isCodecSupportedInMp4)(B,"audio"))&&(!N||Object(E.isCodecSupportedInMp4)(N,"video"))}),S.audioTracks&&(v=S.audioTracks.filter(function(X){return!X.audioCodec||Object(E.isCodecSupportedInMp4)(X.audioCodec,"audio")}),Object(x.assignTrackIdsByGroup)(v)),S.subtitles&&(y=S.subtitles,Object(x.assignTrackIdsByGroup)(y)),C.length>0){T=C[0].bitrate,C.sort(function(X,B){return X.bitrate-B.bitrate}),this._levels=C;for(var j=0;j<C.length;j++)if(C[j].bitrate===T){this._firstLevel=j,this.log("manifest loaded, "+C.length+" level(s) found, first bitrate: "+T);break}var K=P&&!O,U={levels:C,audioTracks:v,subtitleTracks:y,firstLevel:this._firstLevel,stats:S.stats,audio:P,video:O,altAudio:!K&&v.some(function(X){return!!X.url})};this.hls.trigger(M.Events.MANIFEST_PARSED,U),(this.hls.config.autoStartLoad||this.hls.forceStartLoad)&&this.hls.startLoad(this.hls.config.startPosition)}else this.hls.trigger(M.Events.ERROR,{type:f.ErrorTypes.MEDIA_ERROR,details:f.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:S.url,reason:"no level with compatible codecs found in manifest"})},d.onError=function(m,S){if(l.prototype.onError.call(this,m,S),S.fatal)return;var C=S.context,v=this._levels[this.currentLevelIndex];if(C&&(C.type===h.PlaylistContextType.AUDIO_TRACK&&v.audioGroupIds&&C.groupId===v.audioGroupIds[v.urlId]||C.type===h.PlaylistContextType.SUBTITLE_TRACK&&v.textGroupIds&&C.groupId===v.textGroupIds[v.urlId])){this.redundantFailover(this.currentLevelIndex);return}var y=!1,T=!0,A;switch(S.details){case f.ErrorDetails.FRAG_LOAD_ERROR:case f.ErrorDetails.FRAG_LOAD_TIMEOUT:case f.ErrorDetails.KEY_LOAD_ERROR:case f.ErrorDetails.KEY_LOAD_TIMEOUT:if(S.frag){var p=this._levels[S.frag.level];p?(p.fragmentError++,p.fragmentError>this.hls.config.fragLoadingMaxRetry&&(A=S.frag.level)):A=S.frag.level}break;case f.ErrorDetails.LEVEL_LOAD_ERROR:case f.ErrorDetails.LEVEL_LOAD_TIMEOUT:C&&(C.deliveryDirectives&&(T=!1),A=C.level),y=!0;break;case f.ErrorDetails.REMUX_ALLOC_ERROR:A=S.level,y=!0;break}A!==void 0&&this.recoverLevel(S,A,y,T)},d.recoverLevel=function(m,S,C,v){var y=m.details,T=this._levels[S];if(T.loadError++,C){var A=this.retryLoadingOrFail(m);if(A)m.levelRetry=!0;else{this.currentLevelIndex=-1;return}}if(v){var p=T.url.length;if(p>1&&T.loadError<p)m.levelRetry=!0,this.redundantFailover(S);else if(this.manualLevelIndex===-1){var D=S===0?this._levels.length-1:S-1;this.currentLevelIndex!==D&&this._levels[D].loadError===0&&(this.warn(y+": switch to "+D),m.levelRetry=!0,this.hls.nextAutoLevel=D)}}},d.redundantFailover=function(m){var S=this._levels[m],C=S.url.length;if(C>1){var v=(S.urlId+1)%C;this.warn("Switching to redundant URL-id "+v),this._levels.forEach(function(y){y.urlId=v}),this.level=m}},d.onFragLoaded=function(m,S){var C=S.frag;if(C!==void 0&&C.type===h.PlaylistLevelType.MAIN){var v=this._levels[C.level];v!==void 0&&(v.fragmentError=0,v.loadError=0)}},d.onLevelLoaded=function(m,S){var C,v=S.level,y=S.details,T=this._levels[v];if(!T){var A;this.warn("Invalid level index "+v),(A=S.deliveryDirectives)!==null&&A!==void 0&&A.skip&&(y.deltaUpdateFailed=!0);return}v===this.currentLevelIndex?(T.fragmentError===0&&(T.loadError=0,this.retryCount=0),this.playlistLoaded(v,S,T.details)):(C=S.deliveryDirectives)!==null&&C!==void 0&&C.skip&&(y.deltaUpdateFailed=!0)},d.onAudioTrackSwitched=function(m,S){var C=this.hls.levels[this.currentLevelIndex];if(!C)return;if(C.audioGroupIds){for(var v=-1,y=this.hls.audioTracks[S.id].groupId,T=0;T<C.audioGroupIds.length;T++)if(C.audioGroupIds[T]===y){v=T;break}v!==C.urlId&&(C.urlId=v,this.startLoad())}},d.loadPlaylist=function(m){var S=this.currentLevelIndex,C=this._levels[S];if(this.canLoad&&C&&C.url.length>0){var v=C.urlId,y=C.url[v];if(m)try{y=m.addDirectives(y)}catch(T){this.warn("Could not construct new URL with HLS Delivery Directives: "+T)}this.log("Attempt loading level index "+S+(m?" at sn "+m.msn+" part "+m.part:"")+" with URL-id "+v+" "+y),this.clearTimer(),this.hls.trigger(M.Events.LEVEL_LOADING,{url:y,level:S,id:v,deliveryDirectives:m||null})}},d.removeLevel=function(m,S){var C=function(T,A){return A!==S},v=this._levels.filter(function(y,T){return T!==m?!0:y.url.length>1&&S!==void 0?(y.url=y.url.filter(C),y.audioGroupIds&&(y.audioGroupIds=y.audioGroupIds.filter(C)),y.textGroupIds&&(y.textGroupIds=y.textGroupIds.filter(C)),y.urlId=0,!0):!1}).map(function(y,T){var A=y.details;return A!=null&&A.fragments&&A.fragments.forEach(function(p){p.level=T}),y});this._levels=v,this.hls.trigger(M.Events.LEVELS_UPDATED,{levels:v})},r(c,[{key:"levels",get:function(){return this._levels.length===0?null:this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(m){var S,C=this._levels;if(C.length===0)return;if(this.currentLevelIndex===m&&(S=C[m])!==null&&S!==void 0&&S.details)return;if(m<0||m>=C.length){var v=m<0;if(this.hls.trigger(M.Events.ERROR,{type:f.ErrorTypes.OTHER_ERROR,details:f.ErrorDetails.LEVEL_SWITCH_ERROR,level:m,fatal:v,reason:"invalid level idx"}),v)return;m=Math.min(m,C.length-1)}this.clearTimer();var y=this.currentLevelIndex,T=C[y],A=C[m];this.log("switching to level "+m+" from "+y),this.currentLevelIndex=m;var p=o({},A,{level:m,maxBitrate:A.maxBitrate,uri:A.uri,urlId:A.urlId});delete p._urlId,this.hls.trigger(M.Events.LEVEL_SWITCHING,p);var D=A.details;if(!D||D.live){var O=this.switchParams(A.uri,T==null?void 0:T.details);this.loadPlaylist(O)}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(m){this.manualLevelIndex=m,this._startLevel===void 0&&(this._startLevel=m),m!==-1&&(this.level=m)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(m){this._firstLevel=m}},{key:"startLevel",get:function(){if(this._startLevel===void 0){var m=this.hls.config.startLevel;return m!==void 0?m:this._firstLevel}else return this._startLevel},set:function(m){this._startLevel=m}},{key:"nextLoadLevel",get:function(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(m){this.level=m,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=m)}}]),c}(g.default)},"./src/controller/level-helper.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"addGroupId",function(){return f}),I.d(L,"assignTrackIdsByGroup",function(){return E}),I.d(L,"updatePTS",function(){return x}),I.d(L,"updateFragPTSDTS",function(){return h}),I.d(L,"mergeDetails",function(){return o}),I.d(L,"mapPartIntersection",function(){return u}),I.d(L,"mapFragmentIntersection",function(){return r}),I.d(L,"adjustSliding",function(){return n}),I.d(L,"addSliding",function(){return t}),I.d(L,"computeReloadInterval",function(){return i}),I.d(L,"getFragmentWithSN",function(){return s}),I.d(L,"getPartWith",function(){return l});var k=I("./src/polyfills/number.ts"),M=I("./src/utils/logger.ts");function f(c,d,w){switch(d){case"audio":c.audioGroupIds||(c.audioGroupIds=[]),c.audioGroupIds.push(w);break;case"text":c.textGroupIds||(c.textGroupIds=[]),c.textGroupIds.push(w);break}}function E(c){var d={};c.forEach(function(w){var m=w.groupId||"";w.id=d[m]=d[m]||0,d[m]++})}function x(c,d,w){var m=c[d],S=c[w];g(m,S)}function g(c,d){var w=d.startPTS;if(Object(k.isFiniteNumber)(w)){var m=0,S;d.sn>c.sn?(m=w-c.start,S=c):(m=c.start-w,S=d),S.duration!==m&&(S.duration=m)}else if(d.sn>c.sn){var C=c.cc===d.cc;C&&c.minEndPTS?d.start=c.start+(c.minEndPTS-c.start):d.start=c.start+c.duration}else d.start=Math.max(c.start-d.duration,0)}function h(c,d,w,m,S,C){var v=m-w;v<=0&&(M.logger.warn("Fragment should have a positive duration",d),m=w+d.duration,C=S+d.duration);var y=w,T=m,A=d.startPTS,p=d.endPTS;if(Object(k.isFiniteNumber)(A)){var D=Math.abs(A-w);Object(k.isFiniteNumber)(d.deltaPTS)?d.deltaPTS=Math.max(D,d.deltaPTS):d.deltaPTS=D,y=Math.max(w,A),w=Math.min(w,A),S=Math.min(S,d.startDTS),T=Math.min(m,p),m=Math.max(m,p),C=Math.max(C,d.endDTS)}d.duration=m-w;var O=w-d.start;d.appendedPTS=m,d.start=d.startPTS=w,d.maxStartPTS=y,d.startDTS=S,d.endPTS=m,d.minEndPTS=T,d.endDTS=C;var P=d.sn;if(!c||P<c.startSN||P>c.endSN)return 0;var j,K=P-c.startSN,U=c.fragments;for(U[K]=d,j=K;j>0;j--)g(U[j],U[j-1]);for(j=K;j<U.length-1;j++)g(U[j],U[j+1]);return c.fragmentHint&&g(U[U.length-1],c.fragmentHint),c.PTSKnown=c.alignedSliding=!0,O}function o(c,d){for(var w=null,m=c.fragments,S=m.length-1;S>=0;S--){var C=m[S].initSegment;if(C){w=C;break}}c.fragmentHint&&delete c.fragmentHint.endPTS;var v=0,y;if(r(c,d,function(j,K){j.relurl&&(v=j.cc-K.cc),Object(k.isFiniteNumber)(j.startPTS)&&Object(k.isFiniteNumber)(j.endPTS)&&(K.start=K.startPTS=j.startPTS,K.startDTS=j.startDTS,K.appendedPTS=j.appendedPTS,K.maxStartPTS=j.maxStartPTS,K.endPTS=j.endPTS,K.endDTS=j.endDTS,K.minEndPTS=j.minEndPTS,K.duration=j.endPTS-j.startPTS,K.duration&&(y=K),d.PTSKnown=d.alignedSliding=!0),K.elementaryStreams=j.elementaryStreams,K.loader=j.loader,K.stats=j.stats,K.urlId=j.urlId,j.initSegment&&(K.initSegment=j.initSegment,w=j.initSegment)}),w){var T=d.fragmentHint?d.fragments.concat(d.fragmentHint):d.fragments;T.forEach(function(j){var K;(!j.initSegment||j.initSegment.relurl===((K=w)===null||K===void 0?void 0:K.relurl))&&(j.initSegment=w)})}if(d.skippedSegments&&(d.deltaUpdateFailed=d.fragments.some(function(j){return!j}),d.deltaUpdateFailed)){M.logger.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(var A=d.skippedSegments;A--;)d.fragments.shift();d.startSN=d.fragments[0].sn,d.startCC=d.fragments[0].cc}var p=d.fragments;if(v){M.logger.warn("discontinuity sliding from playlist, take drift into account");for(var D=0;D<p.length;D++)p[D].cc+=v}d.skippedSegments&&(d.startCC=d.fragments[0].cc),u(c.partList,d.partList,function(j,K){K.elementaryStreams=j.elementaryStreams,K.stats=j.stats}),y?h(d,y,y.startPTS,y.endPTS,y.startDTS,y.endDTS):n(c,d),p.length&&(d.totalduration=d.edge-p[0].start),d.driftStartTime=c.driftStartTime,d.driftStart=c.driftStart;var O=d.advancedDateTime;if(d.advanced&&O){var P=d.edge;d.driftStart||(d.driftStartTime=O,d.driftStart=P),d.driftEndTime=O,d.driftEnd=P}else d.driftEndTime=c.driftEndTime,d.driftEnd=c.driftEnd,d.advancedDateTime=c.advancedDateTime}function u(c,d,w){if(c&&d)for(var m=0,S=0,C=c.length;S<=C;S++){var v=c[S],y=d[S+m];v&&y&&v.index===y.index&&v.fragment.sn===y.fragment.sn?w(v,y):m--}}function r(c,d,w){for(var m=d.skippedSegments,S=Math.max(c.startSN,d.startSN)-d.startSN,C=(c.fragmentHint?1:0)+(m?d.endSN:Math.min(c.endSN,d.endSN))-d.startSN,v=d.startSN-c.startSN,y=d.fragmentHint?d.fragments.concat(d.fragmentHint):d.fragments,T=c.fragmentHint?c.fragments.concat(c.fragmentHint):c.fragments,A=S;A<=C;A++){var p=T[v+A],D=y[A];m&&!D&&A<m&&(D=d.fragments[A]=p),p&&D&&w(p,D)}}function n(c,d){var w=d.startSN+d.skippedSegments-c.startSN,m=c.fragments;if(w<0||w>=m.length)return;t(d,m[w].start)}function t(c,d){if(d){for(var w=c.fragments,m=c.skippedSegments;m<w.length;m++)w[m].start+=d;c.fragmentHint&&(c.fragmentHint.start+=d)}}function i(c,d){var w=1e3*c.levelTargetDuration,m=w/2,S=c.age,C=S>0&&S<w*3,v=d.loading.end-d.loading.start,y,T=c.availabilityDelay;if(c.updated===!1)if(C){var A=333*c.misses;y=Math.max(Math.min(m,v*2),A),c.availabilityDelay=(c.availabilityDelay||0)+y}else y=m;else C?(T=Math.min(T||w/2,S),c.availabilityDelay=T,y=T+w-S):y=w-v;return Math.round(y)}function s(c,d,w){if(!c||!c.details)return null;var m=c.details,S=m.fragments[d-m.startSN];return S||(S=m.fragmentHint,S&&S.sn===d?S:d<m.startSN&&w&&w.sn===d?w:null)}function l(c,d,w){if(!c||!c.details)return null;var m=c.details.partList;if(m)for(var S=m.length;S--;){var C=m[S];if(C.index===w&&C.fragment.sn===d)return C}return null}},"./src/controller/stream-controller.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return m});var k=I("./src/polyfills/number.ts"),M=I("./src/controller/base-stream-controller.ts"),f=I("./src/is-supported.ts"),E=I("./src/events.ts"),x=I("./src/utils/buffer-helper.ts"),g=I("./src/controller/fragment-tracker.ts"),h=I("./src/types/loader.ts"),o=I("./src/loader/fragment.ts"),u=I("./src/demux/transmuxer-interface.ts"),r=I("./src/types/transmuxer.ts"),n=I("./src/controller/gap-controller.ts"),t=I("./src/errors.ts"),i=I("./src/utils/logger.ts");function s(S,C){for(var v=0;v<C.length;v++){var y=C[v];y.enumerable=y.enumerable||!1,y.configurable=!0,"value"in y&&(y.writable=!0),Object.defineProperty(S,y.key,y)}}function l(S,C,v){return C&&s(S.prototype,C),v&&s(S,v),S}function c(S,C){S.prototype=Object.create(C.prototype),S.prototype.constructor=S,d(S,C)}function d(S,C){return d=Object.setPrototypeOf||function(y,T){return y.__proto__=T,y},d(S,C)}var w=100,m=function(S){c(C,S);function C(y,T){var A;return A=S.call(this,y,T,"[stream-controller]")||this,A.audioCodecSwap=!1,A.gapController=null,A.level=-1,A._forceStartLoad=!1,A.altAudio=!1,A.audioOnly=!1,A.fragPlaying=null,A.onvplaying=null,A.onvseeked=null,A.fragLastKbps=0,A.stalled=!1,A.couldBacktrack=!1,A.audioCodecSwitch=!1,A.videoBuffer=null,A._registerListeners(),A}var v=C.prototype;return v._registerListeners=function(){var T=this.hls;T.on(E.Events.MEDIA_ATTACHED,this.onMediaAttached,this),T.on(E.Events.MEDIA_DETACHING,this.onMediaDetaching,this),T.on(E.Events.MANIFEST_LOADING,this.onManifestLoading,this),T.on(E.Events.MANIFEST_PARSED,this.onManifestParsed,this),T.on(E.Events.LEVEL_LOADING,this.onLevelLoading,this),T.on(E.Events.LEVEL_LOADED,this.onLevelLoaded,this),T.on(E.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),T.on(E.Events.ERROR,this.onError,this),T.on(E.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),T.on(E.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),T.on(E.Events.BUFFER_CREATED,this.onBufferCreated,this),T.on(E.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),T.on(E.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),T.on(E.Events.FRAG_BUFFERED,this.onFragBuffered,this)},v._unregisterListeners=function(){var T=this.hls;T.off(E.Events.MEDIA_ATTACHED,this.onMediaAttached,this),T.off(E.Events.MEDIA_DETACHING,this.onMediaDetaching,this),T.off(E.Events.MANIFEST_LOADING,this.onManifestLoading,this),T.off(E.Events.MANIFEST_PARSED,this.onManifestParsed,this),T.off(E.Events.LEVEL_LOADED,this.onLevelLoaded,this),T.off(E.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),T.off(E.Events.ERROR,this.onError,this),T.off(E.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),T.off(E.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),T.off(E.Events.BUFFER_CREATED,this.onBufferCreated,this),T.off(E.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),T.off(E.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),T.off(E.Events.FRAG_BUFFERED,this.onFragBuffered,this)},v.onHandlerDestroying=function(){this._unregisterListeners(),this.onMediaDetaching()},v.startLoad=function(T){if(this.levels){var A=this.lastCurrentTime,p=this.hls;if(this.stopLoad(),this.setInterval(w),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var D=p.startLevel;D===-1&&(p.config.testBandwidth?(D=0,this.bitrateTest=!0):D=p.nextAutoLevel),this.level=p.nextLoadLevel=D,this.loadedmetadata=!1}A>0&&T===-1&&(this.log("Override startPosition with lastCurrentTime @"+A.toFixed(3)),T=A),this.state=M.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=T,this.tick()}else this._forceStartLoad=!0,this.state=M.State.STOPPED},v.stopLoad=function(){this._forceStartLoad=!1,S.prototype.stopLoad.call(this)},v.doTick=function(){switch(this.state){case M.State.IDLE:this.doTickIdle();break;case M.State.WAITING_LEVEL:{var T,A=this.levels,p=this.level,D=A==null||((T=A[p])===null||T===void 0)?void 0:T.details;if(D&&(!D.live||this.levelLastLoaded===this.level)){if(this.waitForCdnTuneIn(D))break;this.state=M.State.IDLE;break}break}case M.State.FRAG_LOADING_WAITING_RETRY:{var O,P=self.performance.now(),j=this.retryDate;(!j||P>=j||(O=this.media)!==null&&O!==void 0&&O.seeking)&&(this.log("retryDate reached, switch back to IDLE state"),this.state=M.State.IDLE)}break;default:break}this.onTickEnd()},v.onTickEnd=function(){S.prototype.onTickEnd.call(this),this.checkBuffer(),this.checkFragmentChanged()},v.doTickIdle=function(){var T,A,p=this.hls,D=this.levelLastLoaded,O=this.levels,P=this.media,j=p.config,K=p.nextLoadLevel;if(D===null||!P&&(this.startFragRequested||!j.startFragPrefetch))return;if(this.altAudio&&this.audioOnly)return;if(!O||!O[K])return;var U=O[K];this.level=p.nextLoadLevel=K;var X=U.details;if(!X||this.state===M.State.WAITING_LEVEL||X.live&&this.levelLastLoaded!==K){this.state=M.State.WAITING_LEVEL;return}var B=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:P,h.PlaylistLevelType.MAIN);if(B===null)return;var N=B.len,z=this.getMaxBufferLength(U.maxBitrate);if(N>=z)return;if(this._streamEnded(B,X)){var te={};this.altAudio&&(te.type="video"),this.hls.trigger(E.Events.BUFFER_EOS,te),this.state=M.State.ENDED;return}var ce=B.end,be=this.getNextFragment(ce,X);if(this.couldBacktrack&&!this.fragPrevious&&be&&be.sn!=="initSegment"){var Fe=be.sn-X.startSN;Fe>1&&(be=X.fragments[Fe-1],this.fragmentTracker.removeFragment(be))}if(be&&this.fragmentTracker.getState(be)===g.FragmentState.OK&&this.nextLoadPosition>ce){var Oe=this.audioOnly&&!this.altAudio?o.ElementaryStreamTypes.AUDIO:o.ElementaryStreamTypes.VIDEO;this.afterBufferFlushed(P,Oe,h.PlaylistLevelType.MAIN),be=this.getNextFragment(this.nextLoadPosition,X)}if(!be)return;be.initSegment&&!be.initSegment.data&&!this.bitrateTest&&(be=be.initSegment),((T=be.decryptdata)===null||T===void 0?void 0:T.keyFormat)==="identity"&&!((A=be.decryptdata)!==null&&A!==void 0&&A.key)?this.loadKey(be,X):this.loadFragment(be,X,ce)},v.loadFragment=function(T,A,p){var D,O=this.fragmentTracker.getState(T);if(this.fragCurrent=T,O===g.FragmentState.BACKTRACKED){var P=this.fragmentTracker.getBacktrackData(T);if(P){this._handleFragmentLoadProgress(P),this._handleFragmentLoadComplete(P);return}else O=g.FragmentState.NOT_LOADED}O===g.FragmentState.NOT_LOADED||O===g.FragmentState.PARTIAL?T.sn==="initSegment"?this._loadInitSegment(T):this.bitrateTest?(T.bitrateTest=!0,this.log("Fragment "+T.sn+" of level "+T.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(T)):(this.startFragRequested=!0,S.prototype.loadFragment.call(this,T,A,p)):O===g.FragmentState.APPENDING?this.reduceMaxBufferLength(T.duration)&&this.fragmentTracker.removeFragment(T):((D=this.media)===null||D===void 0?void 0:D.buffered.length)===0&&this.fragmentTracker.removeAllFragments()},v.getAppendedFrag=function(T){var A=this.fragmentTracker.getAppendedFrag(T,h.PlaylistLevelType.MAIN);return A&&"fragment"in A?A.fragment:A},v.getBufferedFrag=function(T){return this.fragmentTracker.getBufferedFrag(T,h.PlaylistLevelType.MAIN)},v.followingBufferedFrag=function(T){return T?this.getBufferedFrag(T.end+.5):null},v.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},v.nextLevelSwitch=function(){var T=this.levels,A=this.media;if(A!=null&&A.readyState){var p,D=this.getAppendedFrag(A.currentTime);if(D&&D.start>1&&this.flushMainBuffer(0,D.start-1),!A.paused&&T){var O=this.hls.nextLoadLevel,P=T[O],j=this.fragLastKbps;j&&this.fragCurrent?p=this.fragCurrent.duration*P.maxBitrate/(1e3*j)+1:p=0}else p=0;var K=this.getBufferedFrag(A.currentTime+p);if(K){var U=this.followingBufferedFrag(K);if(U){this.abortCurrentFrag();var X=U.maxStartPTS?U.maxStartPTS:U.start,B=U.duration,N=Math.max(K.end,X+Math.min(Math.max(B-this.config.maxFragLookUpTolerance,B*.5),B*.75));this.flushMainBuffer(N,Number.POSITIVE_INFINITY)}}}},v.abortCurrentFrag=function(){var T=this.fragCurrent;this.fragCurrent=null,T!=null&&T.loader&&T.loader.abort(),this.state===M.State.KEY_LOADING&&(this.state=M.State.IDLE),this.nextLoadPosition=this.getLoadPosition()},v.flushMainBuffer=function(T,A){S.prototype.flushMainBuffer.call(this,T,A,this.altAudio?"video":null)},v.onMediaAttached=function(T,A){S.prototype.onMediaAttached.call(this,T,A);var p=A.media;this.onvplaying=this.onMediaPlaying.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),p.addEventListener("playing",this.onvplaying),p.addEventListener("seeked",this.onvseeked),this.gapController=new n.default(this.config,p,this.fragmentTracker,this.hls)},v.onMediaDetaching=function(){var T=this.media;T&&(T.removeEventListener("playing",this.onvplaying),T.removeEventListener("seeked",this.onvseeked),this.onvplaying=this.onvseeked=null,this.videoBuffer=null),this.fragPlaying=null,this.gapController&&(this.gapController.destroy(),this.gapController=null),S.prototype.onMediaDetaching.call(this)},v.onMediaPlaying=function(){this.tick()},v.onMediaSeeked=function(){var T=this.media,A=T?T.currentTime:null;Object(k.isFiniteNumber)(A)&&this.log("Media seeked to "+A.toFixed(3)),this.tick()},v.onManifestLoading=function(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(E.Events.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=this.stalled=!1,this.startPosition=this.lastCurrentTime=0,this.fragPlaying=null},v.onManifestParsed=function(T,A){var p=!1,D=!1,O;A.levels.forEach(function(P){O=P.audioCodec,O&&(O.indexOf("mp4a.40.2")!==-1&&(p=!0),O.indexOf("mp4a.40.5")!==-1&&(D=!0))}),this.audioCodecSwitch=p&&D&&!Object(f.changeTypeSupported)(),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=A.levels,this.startFragRequested=!1},v.onLevelLoading=function(T,A){var p=this.levels;if(!p||this.state!==M.State.IDLE)return;var D=p[A.level];(!D.details||D.details.live&&this.levelLastLoaded!==A.level||this.waitForCdnTuneIn(D.details))&&(this.state=M.State.WAITING_LEVEL)},v.onLevelLoaded=function(T,A){var p,D=this.levels,O=A.level,P=A.details,j=P.totalduration;if(!D){this.warn("Levels were reset while loading level "+O);return}this.log("Level "+O+" loaded ["+P.startSN+","+P.endSN+"], cc ["+P.startCC+", "+P.endCC+"] duration:"+j);var K=this.fragCurrent;K&&(this.state===M.State.FRAG_LOADING||this.state===M.State.FRAG_LOADING_WAITING_RETRY)&&(K.level!==A.level&&K.loader&&(this.state=M.State.IDLE,K.loader.abort()));var U=D[O],X=0;if(P.live||(p=U.details)!==null&&p!==void 0&&p.live){if(P.fragments[0]||(P.deltaUpdateFailed=!0),P.deltaUpdateFailed)return;X=this.alignPlaylists(P,U.details)}if(U.details=P,this.levelLastLoaded=O,this.hls.trigger(E.Events.LEVEL_UPDATED,{details:P,level:O}),this.state===M.State.WAITING_LEVEL){if(this.waitForCdnTuneIn(P))return;this.state=M.State.IDLE}this.startFragRequested?P.live&&this.synchronizeToLiveEdge(P):this.setStartPosition(P,X),this.tick()},v._handleFragmentLoadProgress=function(T){var A,p=T.frag,D=T.part,O=T.payload,P=this.levels;if(!P){this.warn("Levels were reset while fragment load was in progress. Fragment "+p.sn+" of level "+p.level+" will not be buffered");return}var j=P[p.level],K=j.details;if(!K){this.warn("Dropping fragment "+p.sn+" of level "+p.level+" after level details were reset");return}var U=j.videoCodec,X=K.PTSKnown||!K.live,B=(A=p.initSegment)===null||A===void 0?void 0:A.data,N=this._getAudioCodec(j),z=this.transmuxer=this.transmuxer||new u.default(this.hls,h.PlaylistLevelType.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),te=D?D.index:-1,ce=te!==-1,be=new r.ChunkMetadata(p.level,p.sn,p.stats.chunkCount,O.byteLength,te,ce),Fe=this.initPTS[p.cc];z.push(O,B,N,U,p,D,K.totalduration,X,be,Fe)},v.onAudioTrackSwitching=function(T,A){var p=this.altAudio,D=!!A.url,O=A.id;if(!D){if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var P=this.fragCurrent;P!=null&&P.loader&&(this.log("Switching to main audio track, cancel main fragment load"),P.loader.abort()),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();var j=this.hls;p&&j.trigger(E.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),j.trigger(E.Events.AUDIO_TRACK_SWITCHED,{id:O})}},v.onAudioTrackSwitched=function(T,A){var p=A.id,D=!!this.hls.audioTracks[p].url;if(D){var O=this.videoBuffer;O&&this.mediaBuffer!==O&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=O)}this.altAudio=D,this.tick()},v.onBufferCreated=function(T,A){var p=A.tracks,D,O,P=!1;for(var j in p){var K=p[j];if(K.id==="main"){if(O=j,D=K,j==="video"){var U=p[j];U&&(this.videoBuffer=U.buffer)}}else P=!0}P&&D?(this.log("Alternate track found, use "+O+".buffered to schedule main fragment loading"),this.mediaBuffer=D.buffer):this.mediaBuffer=this.media},v.onFragBuffered=function(T,A){var p=A.frag,D=A.part;if(p&&p.type!==h.PlaylistLevelType.MAIN)return;if(this.fragContextChanged(p)){this.warn("Fragment "+p.sn+(D?" p: "+D.index:"")+" of level "+p.level+" finished buffering, but was aborted. state: "+this.state),this.state===M.State.PARSED&&(this.state=M.State.IDLE);return}var O=D?D.stats:p.stats;this.fragLastKbps=Math.round(8*O.total/(O.buffering.end-O.loading.first)),p.sn!=="initSegment"&&(this.fragPrevious=p),this.fragBufferedComplete(p,D)},v.onError=function(T,A){switch(A.details){case t.ErrorDetails.FRAG_LOAD_ERROR:case t.ErrorDetails.FRAG_LOAD_TIMEOUT:case t.ErrorDetails.KEY_LOAD_ERROR:case t.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(h.PlaylistLevelType.MAIN,A);break;case t.ErrorDetails.LEVEL_LOAD_ERROR:case t.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==M.State.ERROR&&(A.fatal?(this.warn(""+A.details),this.state=M.State.ERROR):!A.levelRetry&&this.state===M.State.WAITING_LEVEL&&(this.state=M.State.IDLE));break;case t.ErrorDetails.BUFFER_FULL_ERROR:if(A.parent==="main"&&(this.state===M.State.PARSING||this.state===M.State.PARSED)){var p=!0,D=this.getFwdBufferInfo(this.media,h.PlaylistLevelType.MAIN);D&&D.len>.5&&(p=!this.reduceMaxBufferLength(D.len)),p&&(this.warn("buffer full error also media.currentTime is not buffered, flush main"),this.immediateLevelSwitch()),this.resetLoadingState()}break;default:break}},v.checkBuffer=function(){var T=this.media,A=this.gapController;if(!T||!A||!T.readyState)return;var p=x.BufferHelper.getBuffered(T);!this.loadedmetadata&&p.length?(this.loadedmetadata=!0,this.seekToStartPos()):A.poll(this.lastCurrentTime),this.lastCurrentTime=T.currentTime},v.onFragLoadEmergencyAborted=function(){this.state=M.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()},v.onBufferFlushed=function(T,A){var p=A.type;if(p!==o.ElementaryStreamTypes.AUDIO||this.audioOnly&&!this.altAudio){var D=(p===o.ElementaryStreamTypes.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(D,p,h.PlaylistLevelType.MAIN)}},v.onLevelsUpdated=function(T,A){this.levels=A.levels},v.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},v.seekToStartPos=function(){var T=this.media,A=T.currentTime,p=this.startPosition;if(p>=0&&A<p){if(T.seeking){i.logger.log("could not seek to "+p+", already seeking at "+A);return}var D=x.BufferHelper.getBuffered(T),O=D.length?D.start(0):0,P=O-p;P>0&&(P<this.config.maxBufferHole||P<this.config.maxFragLookUpTolerance)&&(i.logger.log("adjusting start position by "+P+" to match buffer start"),p+=P,this.startPosition=p),this.log("seek to target start position "+p+" from current time "+A),T.currentTime=p}},v._getAudioCodec=function(T){var A=this.config.defaultAudioCodec||T.audioCodec;return this.audioCodecSwap&&A&&(this.log("Swapping audio codec"),A.indexOf("mp4a.40.5")!==-1?A="mp4a.40.2":A="mp4a.40.5"),A},v._loadBitrateTestFrag=function(T){var A=this;this._doFragLoad(T).then(function(p){var D=A.hls;if(!p||D.nextLoadLevel||A.fragContextChanged(T))return;A.fragLoadError=0,A.state=M.State.IDLE,A.startFragRequested=!1,A.bitrateTest=!1;var O=T.stats;O.parsing.start=O.parsing.end=O.buffering.start=O.buffering.end=self.performance.now(),D.trigger(E.Events.FRAG_LOADED,p)})},v._handleTransmuxComplete=function(T){var A,p="main",D=this.hls,O=T.remuxResult,P=T.chunkMeta,j=this.getCurrentContext(P);if(!j){this.warn("The loading context changed while buffering fragment "+P.sn+" of level "+P.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(P.level);return}var K=j.frag,U=j.part,X=j.level,B=O.video,N=O.text,z=O.id3,te=O.initSegment,ce=this.altAudio?void 0:O.audio;if(this.fragContextChanged(K))return;if(this.state=M.State.PARSING,te){te.tracks&&(this._bufferInitSegment(X,te.tracks,K,P),D.trigger(E.Events.FRAG_PARSING_INIT_SEGMENT,{frag:K,id:p,tracks:te.tracks}));var be=te.initPTS,Fe=te.timescale;Object(k.isFiniteNumber)(be)&&(this.initPTS[K.cc]=be,D.trigger(E.Events.INIT_PTS_FOUND,{frag:K,id:p,initPTS:be,timescale:Fe}))}if(B&&O.independent!==!1){if(X.details){var Oe=B.startPTS,Re=B.endPTS,Be=B.startDTS,Ke=B.endDTS;if(U)U.elementaryStreams[B.type]={startPTS:Oe,endPTS:Re,startDTS:Be,endDTS:Ke};else if(B.firstKeyFrame&&B.independent&&(this.couldBacktrack=!0),B.dropped&&B.independent){var Ae=this.getLoadPosition()+this.config.maxBufferHole;if(Ae<Oe){this.backtrack(K);return}K.setElementaryStreamInfo(B.type,K.start,Re,K.start,Ke,!0)}K.setElementaryStreamInfo(B.type,Oe,Re,Be,Ke),this.bufferFragmentData(B,K,U,P)}}else if(O.independent===!1){this.backtrack(K);return}if(ce){var _e=ce.startPTS,le=ce.endPTS,Ee=ce.startDTS,pe=ce.endDTS;U&&(U.elementaryStreams[o.ElementaryStreamTypes.AUDIO]={startPTS:_e,endPTS:le,startDTS:Ee,endDTS:pe}),K.setElementaryStreamInfo(o.ElementaryStreamTypes.AUDIO,_e,le,Ee,pe),this.bufferFragmentData(ce,K,U,P)}if(z!=null&&(A=z.samples)!==null&&A!==void 0&&A.length){var Ge={frag:K,id:p,samples:z.samples};D.trigger(E.Events.FRAG_PARSING_METADATA,Ge)}if(N){var Ye={frag:K,id:p,samples:N.samples};D.trigger(E.Events.FRAG_PARSING_USERDATA,Ye)}},v._bufferInitSegment=function(T,A,p,D){var O=this;if(this.state!==M.State.PARSING)return;this.audioOnly=!!A.audio&&!A.video,this.altAudio&&!this.audioOnly&&delete A.audio;var P=A.audio,j=A.video,K=A.audiovideo;if(P){var U=T.audioCodec,X=navigator.userAgent.toLowerCase();this.audioCodecSwitch&&(U&&(U.indexOf("mp4a.40.5")!==-1?U="mp4a.40.2":U="mp4a.40.5"),P.metadata.channelCount!==1&&X.indexOf("firefox")===-1&&(U="mp4a.40.5")),X.indexOf("android")!==-1&&P.container!=="audio/mpeg"&&(U="mp4a.40.2",this.log("Android: force audio codec to "+U)),T.audioCodec&&T.audioCodec!==U&&this.log('Swapping manifest audio codec "'+T.audioCodec+'" for "'+U+'"'),P.levelCodec=U,P.id="main",this.log("Init audio buffer, container:"+P.container+", codecs[selected/level/parsed]=["+(U||"")+"/"+(T.audioCodec||"")+"/"+P.codec+"]")}j&&(j.levelCodec=T.videoCodec,j.id="main",this.log("Init video buffer, container:"+j.container+", codecs[level/parsed]=["+(T.videoCodec||"")+"/"+j.codec+"]")),K&&this.log("Init audiovideo buffer, container:"+K.container+", codecs[level/parsed]=["+(T.attrs.CODECS||"")+"/"+K.codec+"]"),this.hls.trigger(E.Events.BUFFER_CODECS,A),Object.keys(A).forEach(function(B){var N=A[B],z=N.initSegment;z!=null&&z.byteLength&&O.hls.trigger(E.Events.BUFFER_APPENDING,{type:B,data:z,frag:p,part:null,chunkMeta:D,parent:p.type})}),this.tick()},v.backtrack=function(T){this.couldBacktrack=!0,this.resetTransmuxer(),this.flushBufferGap(T);var A=this.fragmentTracker.backtrack(T);this.fragPrevious=null,this.nextLoadPosition=T.start,A?this.resetFragmentLoading(T):this.state=M.State.BACKTRACKING},v.checkFragmentChanged=function(){var T=this.media,A=null;if(T&&T.readyState>1&&T.seeking===!1){var p=T.currentTime;if(x.BufferHelper.isBuffered(T,p)?A=this.getAppendedFrag(p):x.BufferHelper.isBuffered(T,p+.1)&&(A=this.getAppendedFrag(p+.1)),A){var D=this.fragPlaying,O=A.level;(!D||A.sn!==D.sn||D.level!==O||A.urlId!==D.urlId)&&(this.hls.trigger(E.Events.FRAG_CHANGED,{frag:A}),(!D||D.level!==O)&&this.hls.trigger(E.Events.LEVEL_SWITCHED,{level:O}),this.fragPlaying=A)}}},l(C,[{key:"nextLevel",get:function(){var T=this.nextBufferedFrag;return T?T.level:-1}},{key:"currentLevel",get:function(){var T=this.media;if(T){var A=this.getAppendedFrag(T.currentTime);if(A)return A.level}return-1}},{key:"nextBufferedFrag",get:function(){var T=this.media;if(T){var A=this.getAppendedFrag(T.currentTime);return this.followingBufferedFrag(A)}else return null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}]),C}(M.default)},"./src/controller/subtitle-stream-controller.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"SubtitleStreamController",function(){return c});var k=I("./src/events.ts"),M=I("./src/utils/logger.ts"),f=I("./src/utils/buffer-helper.ts"),E=I("./src/controller/fragment-finders.ts"),x=I("./src/utils/discontinuities.ts"),g=I("./src/controller/level-helper.ts"),h=I("./src/controller/fragment-tracker.ts"),o=I("./src/controller/base-stream-controller.ts"),u=I("./src/types/loader.ts"),r=I("./src/types/level.ts");function n(d,w){for(var m=0;m<w.length;m++){var S=w[m];S.enumerable=S.enumerable||!1,S.configurable=!0,"value"in S&&(S.writable=!0),Object.defineProperty(d,S.key,S)}}function t(d,w,m){return w&&n(d.prototype,w),m&&n(d,m),d}function i(d,w){d.prototype=Object.create(w.prototype),d.prototype.constructor=d,s(d,w)}function s(d,w){return s=Object.setPrototypeOf||function(S,C){return S.__proto__=C,S},s(d,w)}var l=500,c=function(d){i(w,d);function w(S,C){var v;return v=d.call(this,S,C,"[subtitle-stream-controller]")||this,v.levels=[],v.currentTrackId=-1,v.tracksBuffered=[],v.mainDetails=null,v._registerListeners(),v}var m=w.prototype;return m.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},m._registerListeners=function(){var C=this.hls;C.on(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),C.on(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this),C.on(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),C.on(k.Events.LEVEL_LOADED,this.onLevelLoaded,this),C.on(k.Events.ERROR,this.onError,this),C.on(k.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),C.on(k.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),C.on(k.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),C.on(k.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),C.on(k.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},m._unregisterListeners=function(){var C=this.hls;C.off(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),C.off(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this),C.off(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),C.off(k.Events.LEVEL_LOADED,this.onLevelLoaded,this),C.off(k.Events.ERROR,this.onError,this),C.off(k.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),C.off(k.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),C.off(k.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),C.off(k.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),C.off(k.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},m.startLoad=function(){this.stopLoad(),this.state=o.State.IDLE,this.setInterval(l),this.tick()},m.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments()},m.onLevelLoaded=function(C,v){this.mainDetails=v.details},m.onSubtitleFragProcessed=function(C,v){var y=v.frag,T=v.success;if(this.fragPrevious=y,this.state=o.State.IDLE,!T)return;var A=this.tracksBuffered[this.currentTrackId];if(!A)return;for(var p,D=y.start,O=0;O<A.length;O++)if(D>=A[O].start&&D<=A[O].end){p=A[O];break}var P=y.start+y.duration;p?p.end=P:(p={start:D,end:P},A.push(p)),this.fragmentTracker.fragBuffered(y)},m.onBufferFlushing=function(C,v){var y=v.startOffset,T=v.endOffset;if(y===0&&T!==Number.POSITIVE_INFINITY){var A=this.currentTrackId,p=this.levels;if(!p.length||!p[A]||!p[A].details)return;var D=p[A].details,O=D.targetduration,P=T-O;if(P<=0)return;v.endOffsetSubtitles=Math.max(0,P),this.tracksBuffered.forEach(function(j){for(var K=0;K<j.length;){if(j[K].end<=P){j.shift();continue}else if(j[K].start<P)j[K].start=P;else break;K++}}),this.fragmentTracker.removeFragmentsInRange(y,P,u.PlaylistLevelType.SUBTITLE)}},m.onError=function(C,v){var y,T=v.frag;if(!T||T.type!==u.PlaylistLevelType.SUBTITLE)return;(y=this.fragCurrent)!==null&&y!==void 0&&y.loader&&this.fragCurrent.loader.abort(),this.state=o.State.IDLE},m.onSubtitleTracksUpdated=function(C,v){var y=this,T=v.subtitleTracks;this.tracksBuffered=[],this.levels=T.map(function(A){return new r.Level(A)}),this.fragmentTracker.removeAllFragments(),this.fragPrevious=null,this.levels.forEach(function(A){y.tracksBuffered[A.id]=[]}),this.mediaBuffer=null},m.onSubtitleTrackSwitch=function(C,v){if(this.currentTrackId=v.id,!this.levels.length||this.currentTrackId===-1){this.clearInterval();return}var y=this.levels[this.currentTrackId];y!=null&&y.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,y&&this.setInterval(l)},m.onSubtitleTrackLoaded=function(C,v){var y,T=v.details,A=v.id,p=this.currentTrackId,D=this.levels;if(!D.length)return;var O=D[p];if(A>=D.length||A!==p||!O)return;if(this.mediaBuffer=this.mediaBufferTimeRanges,T.live||(y=O.details)!==null&&y!==void 0&&y.live){var P=this.mainDetails;if(T.deltaUpdateFailed||!P)return;var j=P.fragments[0];if(!O.details)T.hasProgramDateTime&&P.hasProgramDateTime?Object(x.alignMediaPlaylistByPDT)(T,P):j&&Object(g.addSliding)(T,j.start);else{var K=this.alignPlaylists(T,O.details);K===0&&j&&Object(g.addSliding)(T,j.start)}}if(O.details=T,this.levelLastLoaded=A,this.tick(),T.live&&!this.fragCurrent&&this.media&&this.state===o.State.IDLE){var U=Object(E.findFragmentByPTS)(null,T.fragments,this.media.currentTime,0);U||(this.warn("Subtitle playlist not aligned with playback"),O.details=void 0)}},m._handleFragmentLoadComplete=function(C){var v=C.frag,y=C.payload,T=v.decryptdata,A=this.hls;if(this.fragContextChanged(v))return;if(y&&y.byteLength>0&&T&&T.key&&T.iv&&T.method==="AES-128"){var p=performance.now();this.decrypter.webCryptoDecrypt(new Uint8Array(y),T.key.buffer,T.iv.buffer).then(function(D){var O=performance.now();A.trigger(k.Events.FRAG_DECRYPTED,{frag:v,payload:D,stats:{tstart:p,tdecrypt:O}})})}},m.doTick=function(){if(!this.media){this.state=o.State.IDLE;return}if(this.state===o.State.IDLE){var C,v=this.currentTrackId,y=this.levels;if(!y.length||!y[v]||!y[v].details)return;var T=y[v].details,A=T.targetduration,p=this.config,D=this.media,O=f.BufferHelper.bufferedInfo(this.mediaBufferTimeRanges,D.currentTime-A,p.maxBufferHole),P=O.end,j=O.len,K=this.getMaxBufferLength()+A;if(j>K)return;console.assert(T,"Subtitle track details are defined on idle subtitle stream controller tick");var U=T.fragments,X=U.length,B=T.edge,N,z=this.fragPrevious;if(P<B){var te=p.maxFragLookUpTolerance;z&&T.hasProgramDateTime&&(N=Object(E.findFragmentByPDT)(U,z.endProgramDateTime,te)),N||(N=Object(E.findFragmentByPTS)(z,U,P,te),!N&&z&&z.start<U[0].start&&(N=U[0]))}else N=U[X-1];(C=N)!==null&&C!==void 0&&C.encrypted?(M.logger.log("Loading key for "+N.sn),this.state=o.State.KEY_LOADING,this.hls.trigger(k.Events.KEY_LOADING,{frag:N})):N&&this.fragmentTracker.getState(N)===h.FragmentState.NOT_LOADED&&this.loadFragment(N,T,P)}},m.loadFragment=function(C,v,y){this.fragCurrent=C,d.prototype.loadFragment.call(this,C,v,y)},t(w,[{key:"mediaBufferTimeRanges",get:function(){return this.tracksBuffered[this.currentTrackId]||[]}}]),w}(o.default)},"./src/controller/subtitle-track-controller.ts":function(V,L,I){"use strict";I.r(L);var k=I("./src/events.ts"),M=I("./src/utils/texttrack-utils.ts"),f=I("./src/controller/base-playlist-controller.ts"),E=I("./src/types/loader.ts");function x(n,t){for(var i=0;i<t.length;i++){var s=t[i];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(n,s.key,s)}}function g(n,t,i){return t&&x(n.prototype,t),i&&x(n,i),n}function h(n,t){n.prototype=Object.create(t.prototype),n.prototype.constructor=n,o(n,t)}function o(n,t){return o=Object.setPrototypeOf||function(s,l){return s.__proto__=l,s},o(n,t)}var u=function(n){h(t,n);function t(s){var l;return l=n.call(this,s,"[subtitle-track-controller]")||this,l.media=null,l.tracks=[],l.groupId=null,l.tracksInGroup=[],l.trackId=-1,l.selectDefaultTrack=!0,l.queuedDefaultTrack=-1,l.trackChangeListener=function(){return l.onTextTracksChanged()},l.asyncPollTrackChange=function(){return l.pollTrackChange(0)},l.useTextTrackPolling=!1,l.subtitlePollingInterval=-1,l.subtitleDisplay=!0,l.registerListeners(),l}var i=t.prototype;return i.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.trackChangeListener=this.asyncPollTrackChange=null,n.prototype.destroy.call(this)},i.registerListeners=function(){var l=this.hls;l.on(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),l.on(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this),l.on(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.on(k.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.on(k.Events.LEVEL_LOADING,this.onLevelLoading,this),l.on(k.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),l.on(k.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),l.on(k.Events.ERROR,this.onError,this)},i.unregisterListeners=function(){var l=this.hls;l.off(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),l.off(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this),l.off(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.off(k.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.off(k.Events.LEVEL_LOADING,this.onLevelLoading,this),l.off(k.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),l.off(k.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),l.off(k.Events.ERROR,this.onError,this)},i.onMediaAttached=function(l,c){if(this.media=c.media,!this.media)return;this.queuedDefaultTrack>-1&&(this.subtitleTrack=this.queuedDefaultTrack,this.queuedDefaultTrack=-1),this.useTextTrackPolling=!(this.media.textTracks&&"onchange"in this.media.textTracks),this.useTextTrackPolling?this.pollTrackChange(500):this.media.textTracks.addEventListener("change",this.asyncPollTrackChange)},i.pollTrackChange=function(l){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.trackChangeListener,l)},i.onMediaDetaching=function(){if(!this.media)return;self.clearInterval(this.subtitlePollingInterval),this.useTextTrackPolling||this.media.textTracks.removeEventListener("change",this.asyncPollTrackChange),this.trackId>-1&&(this.queuedDefaultTrack=this.trackId);var l=r(this.media.textTracks);l.forEach(function(c){Object(M.clearCurrentCues)(c)}),this.subtitleTrack=-1,this.media=null},i.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.selectDefaultTrack=!0},i.onManifestParsed=function(l,c){this.tracks=c.subtitleTracks},i.onSubtitleTrackLoaded=function(l,c){var d=c.id,w=c.details,m=this.trackId,S=this.tracksInGroup[m];if(!S){this.warn("Invalid subtitle track id "+d);return}var C=S.details;S.details=c.details,this.log("subtitle track "+d+" loaded ["+w.startSN+"-"+w.endSN+"]"),d===this.trackId&&(this.retryCount=0,this.playlistLoaded(d,c,C))},i.onLevelLoading=function(l,c){this.switchLevel(c.level)},i.onLevelSwitching=function(l,c){this.switchLevel(c.level)},i.switchLevel=function(l){var c=this.hls.levels[l];if(!(c!=null&&c.textGroupIds))return;var d=c.textGroupIds[c.urlId];if(this.groupId!==d){var w=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0,m=this.tracks.filter(function(v){return!d||v.groupId===d});this.tracksInGroup=m;var S=this.findTrackId(w==null?void 0:w.name)||this.findTrackId();this.groupId=d;var C={subtitleTracks:m};this.log("Updating subtitle tracks, "+m.length+' track(s) found in "'+d+'" group-id'),this.hls.trigger(k.Events.SUBTITLE_TRACKS_UPDATED,C),S!==-1&&this.setSubtitleTrack(S,w)}},i.findTrackId=function(l){for(var c=this.tracksInGroup,d=0;d<c.length;d++){var w=c[d];if((!this.selectDefaultTrack||w.default)&&(!l||l===w.name))return w.id}return-1},i.onError=function(l,c){if(n.prototype.onError.call(this,l,c),c.fatal||!c.context)return;c.context.type===E.PlaylistContextType.SUBTITLE_TRACK&&c.context.id===this.trackId&&c.context.groupId===this.groupId&&this.retryLoadingOrFail(c)},i.loadPlaylist=function(l){var c=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(c)){var d=c.id,w=c.groupId,m=c.url;if(l)try{m=l.addDirectives(m)}catch(S){this.warn("Could not construct new URL with HLS Delivery Directives: "+S)}this.log("Loading subtitle playlist for id "+d),this.hls.trigger(k.Events.SUBTITLE_TRACK_LOADING,{url:m,id:d,groupId:w,deliveryDirectives:l||null})}},i.toggleTrackModes=function(l){var c=this,d=this.media,w=this.subtitleDisplay,m=this.trackId;if(!d)return;var S=r(d.textTracks),C=S.filter(function(T){return T.groupId===c.groupId});if(l===-1)[].slice.call(S).forEach(function(T){T.mode="disabled"});else{var v=C[m];v&&(v.mode="disabled")}var y=C[l];y&&(y.mode=w?"showing":"hidden")},i.setSubtitleTrack=function(l,c){var d,w=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=l;return}if(this.trackId!==l&&this.toggleTrackModes(l),this.trackId===l&&(l===-1||(d=w[l])!==null&&d!==void 0&&d.details)||l<-1||l>=w.length)return;this.clearTimer();var m=w[l];if(this.log("Switching to subtitle track "+l),this.trackId=l,m){var S=m.id,C=m.groupId,v=C===void 0?"":C,y=m.name,T=m.type,A=m.url;this.hls.trigger(k.Events.SUBTITLE_TRACK_SWITCH,{id:S,groupId:v,name:y,type:T,url:A});var p=this.switchParams(m.url,c==null?void 0:c.details);this.loadPlaylist(p)}else this.hls.trigger(k.Events.SUBTITLE_TRACK_SWITCH,{id:l})},i.onTextTracksChanged=function(){if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;for(var l=-1,c=r(this.media.textTracks),d=0;d<c.length;d++)if(c[d].mode==="hidden")l=d;else if(c[d].mode==="showing"){l=d;break}this.subtitleTrack!==l&&(this.subtitleTrack=l)},g(t,[{key:"subtitleTracks",get:function(){return this.tracksInGroup}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(l){this.selectDefaultTrack=!1;var c=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0;this.setSubtitleTrack(l,c)}}]),t}(f.default);function r(n){for(var t=[],i=0;i<n.length;i++){var s=n[i];s.kind==="subtitles"&&s.label&&t.push(n[i])}return t}L.default=u},"./src/controller/timeline-controller.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"TimelineController",function(){return r});var k=I("./src/polyfills/number.ts"),M=I("./src/events.ts"),f=I("./src/utils/cea-608-parser.ts"),E=I("./src/utils/output-filter.ts"),x=I("./src/utils/webvtt-parser.ts"),g=I("./src/utils/texttrack-utils.ts"),h=I("./src/utils/imsc1-ttml-parser.ts"),o=I("./src/types/loader.ts"),u=I("./src/utils/logger.ts"),r=function(){function s(c){if(this.hls=void 0,this.media=null,this.config=void 0,this.enabled=!0,this.Cues=void 0,this.textTracks=[],this.tracks=[],this.initPTS=[],this.timescale=[],this.unparsedVttFrags=[],this.captionsTracks={},this.nonNativeCaptionsTracks={},this.cea608Parser1=void 0,this.cea608Parser2=void 0,this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=i(),this.captionsProperties=void 0,this.hls=c,this.config=c.config,this.Cues=c.config.cueHandler,this.captionsProperties={textTrack1:{label:this.config.captionsTextTrack1Label,languageCode:this.config.captionsTextTrack1LanguageCode},textTrack2:{label:this.config.captionsTextTrack2Label,languageCode:this.config.captionsTextTrack2LanguageCode},textTrack3:{label:this.config.captionsTextTrack3Label,languageCode:this.config.captionsTextTrack3LanguageCode},textTrack4:{label:this.config.captionsTextTrack4Label,languageCode:this.config.captionsTextTrack4LanguageCode}},this.config.enableCEA708Captions){var d=new E.default(this,"textTrack1"),w=new E.default(this,"textTrack2"),m=new E.default(this,"textTrack3"),S=new E.default(this,"textTrack4");this.cea608Parser1=new f.default(1,d,w),this.cea608Parser2=new f.default(3,m,S)}c.on(M.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),c.on(M.Events.MEDIA_DETACHING,this.onMediaDetaching,this),c.on(M.Events.MANIFEST_LOADING,this.onManifestLoading,this),c.on(M.Events.MANIFEST_LOADED,this.onManifestLoaded,this),c.on(M.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),c.on(M.Events.FRAG_LOADING,this.onFragLoading,this),c.on(M.Events.FRAG_LOADED,this.onFragLoaded,this),c.on(M.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),c.on(M.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),c.on(M.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),c.on(M.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),c.on(M.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)}var l=s.prototype;return l.destroy=function(){var d=this.hls;d.off(M.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),d.off(M.Events.MEDIA_DETACHING,this.onMediaDetaching,this),d.off(M.Events.MANIFEST_LOADING,this.onManifestLoading,this),d.off(M.Events.MANIFEST_LOADED,this.onManifestLoaded,this),d.off(M.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),d.off(M.Events.FRAG_LOADING,this.onFragLoading,this),d.off(M.Events.FRAG_LOADED,this.onFragLoaded,this),d.off(M.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),d.off(M.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),d.off(M.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),d.off(M.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),d.off(M.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.cea608Parser1=this.cea608Parser2=null},l.addCues=function(d,w,m,S,C){for(var v=!1,y=C.length;y--;){var T=C[y],A=t(T[0],T[1],w,m);if(A>=0&&(T[0]=Math.min(T[0],w),T[1]=Math.max(T[1],m),v=!0,A/(m-w)>.5))return}if(v||C.push([w,m]),this.config.renderTextTracksNatively){var p=this.captionsTracks[d];this.Cues.newCue(p,w,m,S)}else{var D=this.Cues.newCue(null,w,m,S);this.hls.trigger(M.Events.CUES_PARSED,{type:"captions",cues:D,track:d})}},l.onInitPtsFound=function(d,w){var m=this,S=w.frag,C=w.id,v=w.initPTS,y=w.timescale,T=this.unparsedVttFrags;C==="main"&&(this.initPTS[S.cc]=v,this.timescale[S.cc]=y),T.length&&(this.unparsedVttFrags=[],T.forEach(function(A){m.onFragLoaded(M.Events.FRAG_LOADED,A)}))},l.getExistingTrack=function(d){var w=this.media;if(w)for(var m=0;m<w.textTracks.length;m++){var S=w.textTracks[m];if(S[d])return S}return null},l.createCaptionsTrack=function(d){this.config.renderTextTracksNatively?this.createNativeTrack(d):this.createNonNativeTrack(d)},l.createNativeTrack=function(d){if(this.captionsTracks[d])return;var w=this.captionsProperties,m=this.captionsTracks,S=this.media,C=w[d],v=C.label,y=C.languageCode,T=this.getExistingTrack(d);if(T)m[d]=T,Object(g.clearCurrentCues)(m[d]),Object(g.sendAddTrackEvent)(m[d],S);else{var A=this.createTextTrack("captions",v,y);A&&(A[d]=!0,m[d]=A)}},l.createNonNativeTrack=function(d){if(this.nonNativeCaptionsTracks[d])return;var w=this.captionsProperties[d];if(!w)return;var m=w.label,S={_id:d,label:m,kind:"captions",default:w.media?!!w.media.default:!1,closedCaptions:w.media};this.nonNativeCaptionsTracks[d]=S,this.hls.trigger(M.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:[S]})},l.createTextTrack=function(d,w,m){var S=this.media;return S?S.addTextTrack(d,w,m):void 0},l.onMediaAttaching=function(d,w){this.media=w.media,this._cleanTracks()},l.onMediaDetaching=function(){var d=this.captionsTracks;Object.keys(d).forEach(function(w){Object(g.clearCurrentCues)(d[w]),delete d[w]}),this.nonNativeCaptionsTracks={}},l.onManifestLoading=function(){this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=i(),this._cleanTracks(),this.tracks=[],this.captionsTracks={},this.nonNativeCaptionsTracks={},this.textTracks=[],this.unparsedVttFrags=this.unparsedVttFrags||[],this.initPTS=[],this.timescale=[],this.cea608Parser1&&this.cea608Parser2&&(this.cea608Parser1.reset(),this.cea608Parser2.reset())},l._cleanTracks=function(){var d=this.media;if(!d)return;var w=d.textTracks;if(w)for(var m=0;m<w.length;m++)Object(g.clearCurrentCues)(w[m])},l.onSubtitleTracksUpdated=function(d,w){var m=this;this.textTracks=[];var S=w.subtitleTracks||[],C=S.some(function(A){return A.textCodec===h.IMSC1_CODEC});if(this.config.enableWebVTT||C&&this.config.enableIMSC1){var v=this.tracks&&S&&this.tracks.length===S.length;if(this.tracks=S||[],this.config.renderTextTracksNatively){var y=this.media?this.media.textTracks:[];this.tracks.forEach(function(A,p){var D;if(p<y.length){for(var O=null,P=0;P<y.length;P++)if(n(y[P],A)){O=y[P];break}O&&(D=O)}D?Object(g.clearCurrentCues)(D):(D=m.createTextTrack("subtitles",A.name,A.lang),D&&(D.mode="disabled")),D&&(D.groupId=A.groupId,m.textTracks.push(D))})}else if(!v&&this.tracks&&this.tracks.length){var T=this.tracks.map(function(A){return{label:A.name,kind:A.type.toLowerCase(),default:A.default,subtitleTrack:A}});this.hls.trigger(M.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:T})}}},l.onManifestLoaded=function(d,w){var m=this;this.config.enableCEA708Captions&&w.captions&&w.captions.forEach(function(S){var C=/(?:CC|SERVICE)([1-4])/.exec(S.instreamId);if(!C)return;var v="textTrack"+C[1],y=m.captionsProperties[v];if(!y)return;y.label=S.name,S.lang&&(y.languageCode=S.lang),y.media=S})},l.onFragLoading=function(d,w){var m=this.cea608Parser1,S=this.cea608Parser2,C=this.lastSn,v=this.lastPartIndex;if(!this.enabled||!(m&&S))return;if(w.frag.type===o.PlaylistLevelType.MAIN){var y,T,A=w.frag.sn,p=(y=w==null||((T=w.part)===null||T===void 0)?void 0:T.index)!=null?y:-1;A===C+1||A===C&&p===v+1||(m.reset(),S.reset()),this.lastSn=A,this.lastPartIndex=p}},l.onFragLoaded=function(d,w){var m=w.frag,S=w.payload,C=this.initPTS,v=this.unparsedVttFrags;if(m.type===o.PlaylistLevelType.SUBTITLE)if(S.byteLength){if(!Object(k.isFiniteNumber)(C[m.cc])){v.push(w),C.length&&this.hls.trigger(M.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:m,error:new Error("Missing initial subtitle PTS")});return}var y=m.decryptdata;if(y==null||y.key==null||y.method!=="AES-128"){var T=this.tracks[m.level],A=this.vttCCs;A[m.cc]||(A[m.cc]={start:m.start,prevCC:this.prevCC,new:!0},this.prevCC=m.cc),T&&T.textCodec===h.IMSC1_CODEC?this._parseIMSC1(m,S):this._parseVTTs(m,S,A)}}else this.hls.trigger(M.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:m,error:new Error("Empty subtitle payload")})},l._parseIMSC1=function(d,w){var m=this,S=this.hls;Object(h.parseIMSC1)(w,this.initPTS[d.cc],this.timescale[d.cc],function(C){m._appendCues(C,d.level),S.trigger(M.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:d})},function(C){u.logger.log("Failed to parse IMSC1: "+C),S.trigger(M.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:d,error:C})})},l._parseVTTs=function(d,w,m){var S=this,C=this.hls;Object(x.parseWebVTT)(w,this.initPTS[d.cc],this.timescale[d.cc],m,d.cc,d.start,function(v){S._appendCues(v,d.level),C.trigger(M.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:d})},function(v){S._fallbackToIMSC1(d,w),u.logger.log("Failed to parse VTT cue: "+v),C.trigger(M.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:d,error:v})})},l._fallbackToIMSC1=function(d,w){var m=this,S=this.tracks[d.level];S.textCodec||Object(h.parseIMSC1)(w,this.initPTS[d.cc],this.timescale[d.cc],function(){S.textCodec=h.IMSC1_CODEC,m._parseIMSC1(d,w)},function(){S.textCodec="wvtt"})},l._appendCues=function(d,w){var m=this.hls;if(this.config.renderTextTracksNatively){var S=this.textTracks[w];if(S.mode==="disabled")return;d.forEach(function(y){return Object(g.addCueToTrack)(S,y)})}else{var C=this.tracks[w],v=C.default?"default":"subtitles"+w;m.trigger(M.Events.CUES_PARSED,{type:"subtitles",cues:d,track:v})}},l.onFragDecrypted=function(d,w){var m=w.frag;if(m.type===o.PlaylistLevelType.SUBTITLE){if(!Object(k.isFiniteNumber)(this.initPTS[m.cc])){this.unparsedVttFrags.push(w);return}this.onFragLoaded(M.Events.FRAG_LOADED,w)}},l.onSubtitleTracksCleared=function(){this.tracks=[],this.captionsTracks={}},l.onFragParsingUserdata=function(d,w){var m=this.cea608Parser1,S=this.cea608Parser2;if(!this.enabled||!(m&&S))return;for(var C=0;C<w.samples.length;C++){var v=w.samples[C].bytes;if(v){var y=this.extractCea608Data(v);m.addData(w.samples[C].pts,y[0]),S.addData(w.samples[C].pts,y[1])}}},l.onBufferFlushing=function(d,w){var m=w.startOffset,S=w.endOffset,C=w.endOffsetSubtitles,v=w.type,y=this.media;if(!y||y.currentTime<S)return;if(!v||v==="video"){var T=this.captionsTracks;Object.keys(T).forEach(function(p){return Object(g.removeCuesInRange)(T[p],m,S)})}if(this.config.renderTextTracksNatively&&(m===0&&C!==void 0)){var A=this.textTracks;Object.keys(A).forEach(function(p){return Object(g.removeCuesInRange)(A[p],m,C)})}},l.extractCea608Data=function(d){for(var w=d[0]&31,m=2,S=[[],[]],C=0;C<w;C++){var v=d[m++],y=127&d[m++],T=127&d[m++],A=(4&v)!==0,p=3&v;if(y===0&&T===0)continue;A&&((p===0||p===1)&&(S[p].push(y),S[p].push(T)))}return S},s}();function n(s,l){return s&&s.label===l.name&&!(s.textTrack1||s.textTrack2)}function t(s,l,c,d){return Math.min(l,d)-Math.max(s,c)}function i(){return{ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!1}}}},"./src/crypt/aes-crypto.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return k});var k=function(){function M(E,x){this.subtle=void 0,this.aesIV=void 0,this.subtle=E,this.aesIV=x}var f=M.prototype;return f.decrypt=function(x,g){return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},g,x)},M}()},"./src/crypt/aes-decryptor.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"removePadding",function(){return M}),I.d(L,"default",function(){return f});var k=I("./src/utils/typed-array.ts");function M(E){var x=E.byteLength,g=x&&new DataView(E.buffer).getUint8(x-1);return g?Object(k.sliceUint8)(E,0,x-g):E}var f=function(){function E(){this.rcon=[0,1,2,4,8,16,32,64,128,27,54],this.subMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.invSubMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.sBox=new Uint32Array(256),this.invSBox=new Uint32Array(256),this.key=new Uint32Array(0),this.ksRows=0,this.keySize=0,this.keySchedule=void 0,this.invKeySchedule=void 0,this.initTable()}var x=E.prototype;return x.uint8ArrayToUint32Array_=function(h){for(var o=new DataView(h),u=new Uint32Array(4),r=0;r<4;r++)u[r]=o.getUint32(r*4);return u},x.initTable=function(){var h=this.sBox,o=this.invSBox,u=this.subMix,r=u[0],n=u[1],t=u[2],i=u[3],s=this.invSubMix,l=s[0],c=s[1],d=s[2],w=s[3],m=new Uint32Array(256),S=0,C=0,v=0;for(v=0;v<256;v++)v<128?m[v]=v<<1:m[v]=v<<1^283;for(v=0;v<256;v++){var y=C^C<<1^C<<2^C<<3^C<<4;y=y>>>8^y&255^99,h[S]=y,o[y]=S;var T=m[S],A=m[T],p=m[A],D=m[y]*257^y*16843008;r[S]=D<<24|D>>>8,n[S]=D<<16|D>>>16,t[S]=D<<8|D>>>24,i[S]=D,D=p*16843009^A*65537^T*257^S*16843008,l[y]=D<<24|D>>>8,c[y]=D<<16|D>>>16,d[y]=D<<8|D>>>24,w[y]=D,S?(S=T^m[m[m[p^T]]],C^=m[m[C]]):S=C=1}},x.expandKey=function(h){for(var o=this.uint8ArrayToUint32Array_(h),u=!0,r=0;r<o.length&&u;)u=o[r]===this.key[r],r++;if(u)return;this.key=o;var n=this.keySize=o.length;if(n!==4&&n!==6&&n!==8)throw new Error("Invalid aes key size="+n);var t=this.ksRows=(n+6+1)*4,i,s,l=this.keySchedule=new Uint32Array(t),c=this.invKeySchedule=new Uint32Array(t),d=this.sBox,w=this.rcon,m=this.invSubMix,S=m[0],C=m[1],v=m[2],y=m[3],T,A;for(i=0;i<t;i++){if(i<n){T=l[i]=o[i];continue}A=T,i%n===0?(A=A<<8|A>>>24,A=d[A>>>24]<<24|d[A>>>16&255]<<16|d[A>>>8&255]<<8|d[A&255],A^=w[i/n|0]<<24):n>6&&i%n===4&&(A=d[A>>>24]<<24|d[A>>>16&255]<<16|d[A>>>8&255]<<8|d[A&255]),l[i]=T=(l[i-n]^A)>>>0}for(s=0;s<t;s++)i=t-s,s&3?A=l[i]:A=l[i-4],s<4||i<=4?c[s]=A:c[s]=S[d[A>>>24]]^C[d[A>>>16&255]]^v[d[A>>>8&255]]^y[d[A&255]],c[s]=c[s]>>>0},x.networkToHostOrderSwap=function(h){return h<<24|(h&65280)<<8|(h&16711680)>>8|h>>>24},x.decrypt=function(h,o,u){for(var r=this.keySize+6,n=this.invKeySchedule,t=this.invSBox,i=this.invSubMix,s=i[0],l=i[1],c=i[2],d=i[3],w=this.uint8ArrayToUint32Array_(u),m=w[0],S=w[1],C=w[2],v=w[3],y=new Int32Array(h),T=new Int32Array(y.length),A,p,D,O,P,j,K,U,X,B,N,z,te,ce,be=this.networkToHostOrderSwap;o<y.length;){for(X=be(y[o]),B=be(y[o+1]),N=be(y[o+2]),z=be(y[o+3]),P=X^n[0],j=z^n[1],K=N^n[2],U=B^n[3],te=4,ce=1;ce<r;ce++)A=s[P>>>24]^l[j>>16&255]^c[K>>8&255]^d[U&255]^n[te],p=s[j>>>24]^l[K>>16&255]^c[U>>8&255]^d[P&255]^n[te+1],D=s[K>>>24]^l[U>>16&255]^c[P>>8&255]^d[j&255]^n[te+2],O=s[U>>>24]^l[P>>16&255]^c[j>>8&255]^d[K&255]^n[te+3],P=A,j=p,K=D,U=O,te=te+4;A=t[P>>>24]<<24^t[j>>16&255]<<16^t[K>>8&255]<<8^t[U&255]^n[te],p=t[j>>>24]<<24^t[K>>16&255]<<16^t[U>>8&255]<<8^t[P&255]^n[te+1],D=t[K>>>24]<<24^t[U>>16&255]<<16^t[P>>8&255]<<8^t[j&255]^n[te+2],O=t[U>>>24]<<24^t[P>>16&255]<<16^t[j>>8&255]<<8^t[K&255]^n[te+3],T[o]=be(A^m),T[o+1]=be(O^S),T[o+2]=be(D^C),T[o+3]=be(p^v),m=X,S=B,C=N,v=z,o=o+4}return T.buffer},E}()},"./src/crypt/decrypter.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return o});var k=I("./src/crypt/aes-crypto.ts"),M=I("./src/crypt/fast-aes-key.ts"),f=I("./src/crypt/aes-decryptor.ts"),E=I("./src/utils/logger.ts"),x=I("./src/utils/mp4-tools.ts"),g=I("./src/utils/typed-array.ts"),h=16,o=function(){function u(n,t,i){var s=i===void 0?{}:i,l=s.removePKCS7Padding,c=l===void 0?!0:l;if(this.logEnabled=!0,this.observer=void 0,this.config=void 0,this.removePKCS7Padding=void 0,this.subtle=null,this.softwareDecrypter=null,this.key=null,this.fastAesKey=null,this.remainderData=null,this.currentIV=null,this.currentResult=null,this.observer=n,this.config=t,this.removePKCS7Padding=c,c)try{var d=self.crypto;d&&(this.subtle=d.subtle||d.webkitSubtle)}catch(w){}this.subtle===null&&(this.config.enableSoftwareAES=!0)}var r=u.prototype;return r.destroy=function(){this.observer=null},r.isSync=function(){return this.config.enableSoftwareAES},r.flush=function(){var t=this.currentResult;if(!t){this.reset();return}var i=new Uint8Array(t);return 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s=[{demux:g.default,remux:o.default},{demux:x.default,remux:u.default},{demux:E.default,remux:o.default},{demux:h.default,remux:o.default}],l=1024;s.forEach(function(v){var y=v.demux;l=Math.max(l,y.minProbeByteLength)});var c=function(){function v(T,A,p,D,O){this.observer=void 0,this.typeSupported=void 0,this.config=void 0,this.vendor=void 0,this.id=void 0,this.demuxer=void 0,this.remuxer=void 0,this.decrypter=void 0,this.probe=void 0,this.decryptionPromise=null,this.transmuxConfig=void 0,this.currentTransmuxState=void 0,this.cache=new r.default,this.observer=T,this.typeSupported=A,this.config=p,this.vendor=D,this.id=O}var y=v.prototype;return y.configure=function(A){this.transmuxConfig=A,this.decrypter&&this.decrypter.reset()},y.push=function(A,p,D,O){var P=this,j=D.transmuxing;j.executeStart=i();var K=new Uint8Array(A),U=this.cache,X=this.config,B=this.currentTransmuxState,N=this.transmuxConfig;O&&(this.currentTransmuxState=O);var z=d(K,p);if(z&&z.method==="AES-128"){var te=this.getDecrypter();if(X.enableSoftwareAES){var ce=te.softwareDecrypt(K,z.key.buffer,z.iv.buffer);if(!ce)return j.executeEnd=i(),w(D);K=new Uint8Array(ce)}else return this.decryptionPromise=te.webCryptoDecrypt(K,z.key.buffer,z.iv.buffer).then(function(Ze){var Je=P.push(Ze,null,D);return P.decryptionPromise=null,Je}),this.decryptionPromise}var be=O||B,Fe=be.contiguous,Oe=be.discontinuity,Re=be.trackSwitch,Be=be.accurateTimeOffset,Ke=be.timeOffset,Ae=N.audioCodec,_e=N.videoCodec,le=N.defaultInitPts,Ee=N.duration,pe=N.initSegmentData;if((Oe||Re)&&this.resetInitSegment(pe,Ae,_e,Ee),Oe&&this.resetInitialTimestamp(le),Fe||this.resetContiguity(),this.needsProbing(K,Oe,Re)){if(U.dataLength){var Ge=U.flush();K=Object(n.appendUint8Array)(Ge,K)}this.configureTransmuxer(K,N)}var Ye=this.transmux(K,z,Ke,Be,D),ze=this.currentTransmuxState;return ze.contiguous=!0,ze.discontinuity=!1,ze.trackSwitch=!1,j.executeEnd=i(),Ye},y.flush=function(A){var p=this,D=A.transmuxing;D.executeStart=i();var O=this.decrypter,P=this.cache,j=this.currentTransmuxState,K=this.decryptionPromise;if(K)return K.then(function(){return p.flush(A)});var U=[],X=j.timeOffset;if(O){var B=O.flush();B&&U.push(this.push(B,null,A))}var N=P.dataLength;P.reset();var z=this.demuxer,te=this.remuxer;if(!z||!te)return N>=l&&this.observer.emit(k.Events.ERROR,k.Events.ERROR,{type:M.ErrorTypes.MEDIA_ERROR,details:M.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"}),D.executeEnd=i(),[w(A)];var ce=z.flush(X);return m(ce)?ce.then(function(be){return p.flushRemux(U,be,A),U}):(this.flushRemux(U,ce,A),U)},y.flushRemux=function(A,p,D){var O=p.audioTrack,P=p.avcTrack,j=p.id3Track,K=p.textTrack,U=this.currentTransmuxState,X=U.accurateTimeOffset,B=U.timeOffset;t.logger.log("[transmuxer.ts]: Flushed fragment "+D.sn+(D.part>-1?" p: "+D.part:"")+" of level "+D.level);var N=this.remuxer.remux(O,P,j,K,B,X,!0,this.id);A.push({remuxResult:N,chunkMeta:D}),D.transmuxing.executeEnd=i()},y.resetInitialTimestamp=function(A){var p=this.demuxer,D=this.remuxer;if(!p||!D)return;p.resetTimeStamp(A),D.resetTimeStamp(A)},y.resetContiguity=function(){var A=this.demuxer,p=this.remuxer;if(!A||!p)return;A.resetContiguity(),p.resetNextTimestamp()},y.resetInitSegment=function(A,p,D,O){var P=this.demuxer,j=this.remuxer;if(!P||!j)return;P.resetInitSegment(p,D,O),j.resetInitSegment(A,p,D)},y.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},y.transmux=function(A,p,D,O,P){var j;return p&&p.method==="SAMPLE-AES"?j=this.transmuxSampleAes(A,p,D,O,P):j=this.transmuxUnencrypted(A,D,O,P),j},y.transmuxUnencrypted=function(A,p,D,O){var P=this.demuxer.demux(A,p,!1,!this.config.progressive),j=P.audioTrack,K=P.avcTrack,U=P.id3Track,X=P.textTrack,B=this.remuxer.remux(j,K,U,X,p,D,!1,this.id);return{remuxResult:B,chunkMeta:O}},y.transmuxSampleAes=function(A,p,D,O,P){var j=this;return this.demuxer.demuxSampleAes(A,p,D).then(function(K){var U=j.remuxer.remux(K.audioTrack,K.avcTrack,K.id3Track,K.textTrack,D,O,!1,j.id);return{remuxResult:U,chunkMeta:P}})},y.configureTransmuxer=function(A,p){for(var D=this.config,O=this.observer,P=this.typeSupported,j=this.vendor,K=p.audioCodec,U=p.defaultInitPts,X=p.duration,B=p.initSegmentData,N=p.videoCodec,z,te=0,ce=s.length;te<ce;te++)if(s[te].demux.probe(A)){z=s[te];break}z||(t.logger.warn("Failed to find demuxer by probing frag, treating as mp4 passthrough"),z={demux:x.default,remux:u.default});var be=this.demuxer,Fe=this.remuxer,Oe=z.remux,Re=z.demux;(!Fe||!(Fe instanceof Oe))&&(this.remuxer=new Oe(O,D,P,j)),(!be||!(be instanceof Re))&&(this.demuxer=new Re(O,D,P),this.probe=Re.probe),this.resetInitSegment(B,K,N,X),this.resetInitialTimestamp(U)},y.needsProbing=function(A,p,D){return!this.demuxer||!this.remuxer||p||D},y.getDecrypter=function(){var A=this.decrypter;return A||(A=this.decrypter=new f.default(this.observer,this.config)),A},v}();function d(v,y){var T=null;return v.byteLength>0&&y!=null&&y.key!=null&&y.iv!==null&&y.method!=null&&(T=y),T}var w=function(y){return{remuxResult:{},chunkMeta:y}};function m(v){return"then"in v&&v.then instanceof Function}var S=function(y,T,A,p,D){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=y,this.videoCodec=T,this.initSegmentData=A,this.duration=p,this.defaultInitPts=D},C=function(y,T,A,p,D){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOffset=void 0,this.trackSwitch=void 0,this.timeOffset=void 0,this.discontinuity=y,this.contiguous=T,this.accurateTimeOffset=A,this.trackSwitch=p,this.timeOffset=D}},"./src/demux/tsdemuxer.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"discardEPB",function(){return w});var k=I("./src/demux/adts.ts"),M=I("./src/demux/mpegaudio.ts"),f=I("./src/demux/exp-golomb.ts"),E=I("./src/demux/id3.ts"),x=I("./src/demux/sample-aes.ts"),g=I("./src/events.ts"),h=I("./src/utils/mp4-tools.ts"),o=I("./src/utils/logger.ts"),u=I("./src/errors.ts"),r={video:1,audio:2,id3:3,text:4},n=function(){function m(C,v,y){this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.sampleAes=null,this.pmtParsed=!1,this.audioCodec=void 0,this.videoCodec=void 0,this._duration=0,this.aacLastPTS=null,this._initPTS=null,this._initDTS=null,this._pmtId=-1,this._avcTrack=void 0,this._audioTrack=void 0,this._id3Track=void 0,this._txtTrack=void 0,this.aacOverFlow=null,this.avcSample=null,this.remainderData=null,this.observer=C,this.config=v,this.typeSupported=y}m.probe=function(v){var y=m.syncOffset(v);return y<0?!1:(y&&o.logger.warn("MPEG2-TS detected but first sync word found @ offset "+y+", junk ahead ?"),!0)},m.syncOffset=function(v){for(var y=Math.min(1e3,v.length-3*188),T=0;T<y;){if(v[T]===71&&v[T+188]===71&&v[T+2*188]===71)return T;T++}return-1},m.createTrack=function(v,y){return{container:v==="video"||v==="audio"?"video/mp2t":void 0,type:v,id:r[v],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:v==="audio"?y:void 0}};var S=m.prototype;return S.resetInitSegment=function(v,y,T){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=m.createTrack("video",T),this._audioTrack=m.createTrack("audio",T),this._id3Track=m.createTrack("id3",T),this._txtTrack=m.createTrack("text",T),this._audioTrack.isAAC=!0,this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=v,this.videoCodec=y,this._duration=T},S.resetTimeStamp=function(){},S.resetContiguity=function(){var v=this._audioTrack,y=this._avcTrack,T=this._id3Track;v&&(v.pesData=null),y&&(y.pesData=null),T&&(T.pesData=null),this.aacOverFlow=null,this.aacLastPTS=null},S.demux=function(v,y,T,A){T===void 0&&(T=!1),A===void 0&&(A=!1),T||(this.sampleAes=null);var p,D=this._avcTrack,O=this._audioTrack,P=this._id3Track,j=D.pid,K=D.pesData,U=O.pid,X=P.pid,B=O.pesData,N=P.pesData,z=!1,te=this.pmtParsed,ce=this._pmtId,be=v.length;if(this.remainderData&&(v=Object(h.appendUint8Array)(this.remainderData,v),be=v.length,this.remainderData=null),be<188&&!A)return this.remainderData=v,{audioTrack:O,avcTrack:D,id3Track:P,textTrack:this._txtTrack};var Fe=Math.max(0,m.syncOffset(v));be-=(be+Fe)%188,be<v.byteLength&&!A&&(this.remainderData=new Uint8Array(v.buffer,be,v.buffer.byteLength-be));for(var Oe=Fe;Oe<be;Oe+=188)if(v[Oe]===71){var Re=!!(v[Oe+1]&64),Be=((v[Oe+1]&31)<<8)+v[Oe+2],Ke=(v[Oe+3]&48)>>4,Ae=void 0;if(Ke>1){if(Ae=Oe+5+v[Oe+4],Ae===Oe+188)continue}else Ae=Oe+4;switch(Be){case j:Re&&(K&&(p=l(K))&&this.parseAVCPES(p,!1),K={data:[],size:0}),K&&(K.data.push(v.subarray(Ae,Oe+188)),K.size+=Oe+188-Ae);break;case U:Re&&(B&&(p=l(B))&&(O.isAAC?this.parseAACPES(p):this.parseMPEGPES(p)),B={data:[],size:0}),B&&(B.data.push(v.subarray(Ae,Oe+188)),B.size+=Oe+188-Ae);break;case X:Re&&(N&&(p=l(N))&&this.parseID3PES(p),N={data:[],size:0}),N&&(N.data.push(v.subarray(Ae,Oe+188)),N.size+=Oe+188-Ae);break;case 0:Re&&(Ae+=v[Ae]+1),ce=this._pmtId=i(v,Ae);break;case ce:{Re&&(Ae+=v[Ae]+1);var _e=s(v,Ae,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0,T);j=_e.avc,j>0&&(D.pid=j),U=_e.audio,U>0&&(O.pid=U,O.isAAC=_e.isAAC),X=_e.id3,X>0&&(P.pid=X),z&&!te&&(o.logger.log("reparse from beginning"),z=!1,Oe=Fe-188),te=this.pmtParsed=!0;break}case 17:case 8191:break;default:z=!0;break}}else this.observer.emit(g.Events.ERROR,g.Events.ERROR,{type:u.ErrorTypes.MEDIA_ERROR,details:u.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});D.pesData=K,O.pesData=B,P.pesData=N;var le={audioTrack:O,avcTrack:D,id3Track:P,textTrack:this._txtTrack};return A&&this.extractRemainingSamples(le),le},S.flush=function(){var v=this.remainderData;this.remainderData=null;var y;return v?y=this.demux(v,-1,!1,!0):y={audioTrack:this._audioTrack,avcTrack:this._avcTrack,textTrack:this._txtTrack,id3Track:this._id3Track},this.extractRemainingSamples(y),this.sampleAes?this.decrypt(y,this.sampleAes):y},S.extractRemainingSamples=function(v){var y=v.audioTrack,T=v.avcTrack,A=v.id3Track,p=T.pesData,D=y.pesData,O=A.pesData,P;p&&(P=l(p))?(this.parseAVCPES(P,!0),T.pesData=null):T.pesData=p,D&&(P=l(D))?(y.isAAC?this.parseAACPES(P):this.parseMPEGPES(P),y.pesData=null):(D!=null&&D.size&&o.logger.log("last AAC PES packet truncated,might overlap between fragments"),y.pesData=D),O&&(P=l(O))?(this.parseID3PES(P),A.pesData=null):A.pesData=O},S.demuxSampleAes=function(v,y,T){var A=this.demux(v,T,!0,!this.config.progressive),p=this.sampleAes=new x.default(this.observer,this.config,y);return this.decrypt(A,p)},S.decrypt=function(v,y){return new Promise(function(T){var A=v.audioTrack,p=v.avcTrack;A.samples&&A.isAAC?y.decryptAacSamples(A.samples,0,function(){p.samples?y.decryptAvcSamples(p.samples,0,0,function(){T(v)}):T(v)}):p.samples&&y.decryptAvcSamples(p.samples,0,0,function(){T(v)})})},S.destroy=function(){this._initPTS=this._initDTS=null,this._duration=0},S.parseAVCPES=function(v,y){var T=this,A=this._avcTrack,p=this.parseAVCNALu(v.data),D=!1,O=this.avcSample,P,j=!1;v.data=null,O&&p.length&&!A.audFound&&(c(O,A),O=this.avcSample=t(!1,v.pts,v.dts,"")),p.forEach(function(K){switch(K.type){case 1:{P=!0,O||(O=T.avcSample=t(!0,v.pts,v.dts,"")),D&&(O.debug+="NDR "),O.frame=!0;var U=K.data;if(j&&U.length>4){var X=new f.default(U).readSliceType();(X===2||X===4||X===7||X===9)&&(O.key=!0)}break}case 5:P=!0,O||(O=T.avcSample=t(!0,v.pts,v.dts,"")),D&&(O.debug+="IDR "),O.key=!0,O.frame=!0;break;case 6:{P=!0,D&&O&&(O.debug+="SEI ");var B=new f.default(w(K.data));B.readUByte();for(var N=0,z=0,te=!1,ce=0;!te&&B.bytesAvailable>1;){N=0;do ce=B.readUByte(),N+=ce;while(ce===255);z=0;do ce=B.readUByte(),z+=ce;while(ce===255);if(N===4&&B.bytesAvailable!==0){te=!0;var be=B.readUByte();if(be===181){var Fe=B.readUShort();if(Fe===49){var Oe=B.readUInt();if(Oe===1195456820){var Re=B.readUByte();if(Re===3){for(var Be=B.readUByte(),Ke=B.readUByte(),Ae=31&Be,_e=[Be,Ke],le=0;le<Ae;le++)_e.push(B.readUByte()),_e.push(B.readUByte()),_e.push(B.readUByte());d(T._txtTrack.samples,{type:3,pts:v.pts,bytes:_e})}}}}}else if(N===5&&B.bytesAvailable!==0){if(te=!0,z>16){for(var Ee=[],pe=0;pe<16;pe++)Ee.push(B.readUByte().toString(16)),(pe===3||pe===5||pe===7||pe===9)&&Ee.push("-");for(var Ge=z-16,Ye=new Uint8Array(Ge),ze=0;ze<Ge;ze++)Ye[ze]=B.readUByte();d(T._txtTrack.samples,{pts:v.pts,payloadType:N,uuid:Ee.join(""),userData:Object(E.utf8ArrayToStr)(Ye),userDataBytes:Ye})}}else if(z<B.bytesAvailable)for(var Ze=0;Ze<z;Ze++)B.readUByte()}break}case 7:if(P=!0,j=!0,D&&O&&(O.debug+="SPS "),!A.sps){var Je=new f.default(K.data),$e=Je.readSPS();A.width=$e.width,A.height=$e.height,A.pixelRatio=$e.pixelRatio,A.sps=[K.data],A.duration=T._duration;for(var He=K.data.subarray(1,4),Ue="avc1.",Pe=0;Pe<3;Pe++){var ke=He[Pe].toString(16);ke.length<2&&(ke="0"+ke),Ue+=ke}A.codec=Ue}break;case 8:P=!0,D&&O&&(O.debug+="PPS "),A.pps||(A.pps=[K.data]);break;case 9:P=!1,A.audFound=!0,O&&c(O,A),O=T.avcSample=t(!1,v.pts,v.dts,D?"AUD ":"");break;case 12:P=!1;break;default:P=!1,O&&(O.debug+="unknown NAL "+K.type+" ");break}if(O&&P){var re=O.units;re.push(K)}}),y&&O&&(c(O,A),this.avcSample=null)},S.getLastNalUnit=function(){var v,y=this.avcSample,T;if(!y||y.units.length===0){var A=this._avcTrack.samples;y=A[A.length-1]}if((v=y)!==null&&v!==void 0&&v.units){var p=y.units;T=p[p.length-1]}return T},S.parseAVCNALu=function(v){var y=v.byteLength,T=this._avcTrack,A=T.naluState||0,p=A,D=[],O=0,P,j,K,U=-1,X=0;for(A===-1&&(U=0,X=v[0]&31,A=0,O=1);O<y;){if(P=v[O++],!A){A=P?0:1;continue}if(A===1){A=P?0:2;continue}if(!P)A=3;else if(P===1){if(U>=0){var B={data:v.subarray(U,O-A-1),type:X};D.push(B)}else{var N=this.getLastNalUnit();if(N&&(p&&O<=4-p&&(N.state&&(N.data=N.data.subarray(0,N.data.byteLength-p))),j=O-A-1,j>0)){var z=new Uint8Array(N.data.byteLength+j);z.set(N.data,0),z.set(v.subarray(0,j),N.data.byteLength),N.data=z,N.state=0}}O<y?(K=v[O]&31,U=O,X=K,A=0):A=-1}else A=0}if(U>=0&&A>=0){var te={data:v.subarray(U,y),type:X,state:A};D.push(te)}if(D.length===0){var ce=this.getLastNalUnit();if(ce){var be=new Uint8Array(ce.data.byteLength+v.byteLength);be.set(ce.data,0),be.set(v,ce.data.byteLength),ce.data=be}}return T.naluState=A,D},S.parseAACPES=function(v){var y=0,T=this._audioTrack,A=this.aacOverFlow,p=v.data;if(A){this.aacOverFlow=null;var D=A.sample.unit.byteLength,O=Math.min(A.missing,D),P=D-O;A.sample.unit.set(p.subarray(0,O),P),T.samples.push(A.sample),y=A.missing}var j,K;for(j=y,K=p.length;j<K-1&&!k.isHeader(p,j);j++);if(j!==y){var U,X;if(j<K-1?(U="AAC PES did not start with ADTS header,offset:"+j,X=!1):(U="no ADTS header found in AAC PES",X=!0),o.logger.warn("parsing error:"+U),this.observer.emit(g.Events.ERROR,g.Events.ERROR,{type:u.ErrorTypes.MEDIA_ERROR,details:u.ErrorDetails.FRAG_PARSING_ERROR,fatal:X,reason:U}),X)return}k.initTrackConfig(T,this.observer,p,j,this.audioCodec);var B;if(v.pts!==void 0)B=v.pts;else if(A){var N=k.getFrameDuration(T.samplerate);B=A.sample.pts+N}else{o.logger.warn("[tsdemuxer]: AAC PES unknown PTS");return}for(var z=0;j<K;)if(k.isHeader(p,j)){if(j+5<K){var te=k.appendFrame(T,p,j,B,z);if(te)if(te.missing)this.aacOverFlow=te;else{j+=te.length,z++;continue}}break}else j++},S.parseMPEGPES=function(v){var y=v.data,T=y.length,A=0,p=0,D=v.pts;if(D===void 0){o.logger.warn("[tsdemuxer]: MPEG PES unknown PTS");return}for(;p<T;)if(M.isHeader(y,p)){var O=M.appendFrame(this._audioTrack,y,p,D,A);if(O)p+=O.length,A++;else break}else p++},S.parseID3PES=function(v){if(v.pts===void 0){o.logger.warn("[tsdemuxer]: ID3 PES unknown PTS");return}this._id3Track.samples.push(v)},m}();n.minProbeByteLength=188;function t(m,S,C,v){return{key:m,frame:!1,pts:S,dts:C,units:[],debug:v,length:0}}function i(m,S){return(m[S+10]&31)<<8|m[S+11]}function s(m,S,C,v){var y={audio:-1,avc:-1,id3:-1,isAAC:!0},T=(m[S+1]&15)<<8|m[S+2],A=S+3+T-4,p=(m[S+10]&15)<<8|m[S+11];for(S+=12+p;S<A;){var D=(m[S+1]&31)<<8|m[S+2];switch(m[S]){case 207:if(!v){o.logger.log("ADTS AAC with AES-128-CBC frame encryption found in unencrypted stream");break}case 15:y.audio===-1&&(y.audio=D);break;case 21:y.id3===-1&&(y.id3=D);break;case 219:if(!v){o.logger.log("H.264 with AES-128-CBC slice encryption found in unencrypted stream");break}case 27:y.avc===-1&&(y.avc=D);break;case 3:case 4:C?y.audio===-1&&(y.audio=D,y.isAAC=!1):o.logger.log("MPEG audio found, not supported in this browser");break;case 36:o.logger.warn("Unsupported HEVC stream type found");break;default:break}S+=((m[S+3]&15)<<8|m[S+4])+5}return y}function l(m){var S=0,C,v,y,T,A,p=m.data;if(!m||m.size===0)return null;for(;p[0].length<19&&p.length>1;){var D=new Uint8Array(p[0].length+p[1].length);D.set(p[0]),D.set(p[1],p[0].length),p[0]=D,p.splice(1,1)}C=p[0];var O=(C[0]<<16)+(C[1]<<8)+C[2];if(O===1){if(v=(C[4]<<8)+C[5],v&&v>m.size-6)return null;var P=C[7];P&192&&(T=(C[9]&14)*536870912+(C[10]&255)*4194304+(C[11]&254)*16384+(C[12]&255)*128+(C[13]&254)/2,P&64?(A=(C[14]&14)*536870912+(C[15]&255)*4194304+(C[16]&254)*16384+(C[17]&255)*128+(C[18]&254)/2,T-A>60*9e4&&(o.logger.warn(Math.round((T-A)/9e4)+"s delta between PTS and DTS, align them"),T=A)):A=T),y=C[8];var j=y+9;if(m.size<=j)return null;m.size-=j;for(var K=new Uint8Array(m.size),U=0,X=p.length;U<X;U++){C=p[U];var B=C.byteLength;if(j)if(j>B){j-=B;continue}else C=C.subarray(j),B-=j,j=0;K.set(C,S),S+=B}return v&&(v-=y+3),{data:K,pts:T,dts:A,len:v}}return null}function c(m,S){if(m.units.length&&m.frame){if(m.pts===void 0){var C=S.samples,v=C.length;if(v){var 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M;(function(f){f.KEY_SYSTEM_NO_KEYS="keySystemNoKeys",f.KEY_SYSTEM_NO_ACCESS="keySystemNoAccess",f.KEY_SYSTEM_NO_SESSION="keySystemNoSession",f.KEY_SYSTEM_LICENSE_REQUEST_FAILED="keySystemLicenseRequestFailed",f.KEY_SYSTEM_NO_INIT_DATA="keySystemNoInitData",f.MANIFEST_LOAD_ERROR="manifestLoadError",f.MANIFEST_LOAD_TIMEOUT="manifestLoadTimeOut",f.MANIFEST_PARSING_ERROR="manifestParsingError",f.MANIFEST_INCOMPATIBLE_CODECS_ERROR="manifestIncompatibleCodecsError",f.LEVEL_EMPTY_ERROR="levelEmptyError",f.LEVEL_LOAD_ERROR="levelLoadError",f.LEVEL_LOAD_TIMEOUT="levelLoadTimeOut",f.LEVEL_SWITCH_ERROR="levelSwitchError",f.AUDIO_TRACK_LOAD_ERROR="audioTrackLoadError",f.AUDIO_TRACK_LOAD_TIMEOUT="audioTrackLoadTimeOut",f.SUBTITLE_LOAD_ERROR="subtitleTrackLoadError",f.SUBTITLE_TRACK_LOAD_TIMEOUT="subtitleTrackLoadTimeOut",f.FRAG_LOAD_ERROR="fragLoadError",f.FRAG_LOAD_TIMEOUT="fragLoadTimeOut",f.FRAG_DECRYPT_ERROR="fragDecryptError",f.FRAG_PARSING_ERROR="fragParsingError",f.REMUX_ALLOC_ERROR="remuxAllocError",f.KEY_LOAD_ERROR="keyLoadError",f.KEY_LOAD_TIMEOUT="keyLoadTimeOut",f.BUFFER_ADD_CODEC_ERROR="bufferAddCodecError",f.BUFFER_INCOMPATIBLE_CODECS_ERROR="bufferIncompatibleCodecsError",f.BUFFER_APPEND_ERROR="bufferAppendError",f.BUFFER_APPENDING_ERROR="bufferAppendingError",f.BUFFER_STALLED_ERROR="bufferStalledError",f.BUFFER_FULL_ERROR="bufferFullError",f.BUFFER_SEEK_OVER_HOLE="bufferSeekOverHole",f.BUFFER_NUDGE_ON_STALL="bufferNudgeOnStall",f.INTERNAL_EXCEPTION="internalException",f.INTERNAL_ABORTED="aborted",f.UNKNOWN="unknown"})(M||(M={}))},"./src/events.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"Events",function(){return k});var k;(function(M){M.MEDIA_ATTACHING="hlsMediaAttaching",M.MEDIA_ATTACHED="hlsMediaAttached",M.MEDIA_DETACHING="hlsMediaDetaching",M.MEDIA_DETACHED="hlsMediaDetached",M.BUFFER_RESET="hlsBufferReset",M.BUFFER_CODECS="hlsBufferCodecs",M.BUFFER_CREATED="hlsBufferCreated",M.BUFFER_APPENDING="hlsBufferAppending",M.BUFFER_APPENDED="hlsBufferAppended",M.BUFFER_EOS="hlsBufferEos",M.BUFFER_FLUSHING="hlsBufferFlushing",M.BUFFER_FLUSHED="hlsBufferFlushed",M.MANIFEST_LOADING="hlsManifestLoading",M.MANIFEST_LOADED="hlsManifestLoaded",M.MANIFEST_PARSED="hlsManifestParsed",M.LEVEL_SWITCHING="hlsLevelSwitching",M.LEVEL_SWITCHED="hlsLevelSwitched",M.LEVEL_LOADING="hlsLevelLoading",M.LEVEL_LOADED="hlsLevelLoaded",M.LEVEL_UPDATED="hlsLevelUpdated",M.LEVEL_PTS_UPDATED="hlsLevelPtsUpdated",M.LEVELS_UPDATED="hlsLevelsUpdated",M.AUDIO_TRACKS_UPDATED="hlsAudioTracksUpdated",M.AUDIO_TRACK_SWITCHING="hlsAudioTrackSwitching",M.AUDIO_TRACK_SWITCHED="hlsAudioTrackSwitched",M.AUDIO_TRACK_LOADING="hlsAudioTrackLoading",M.AUDIO_TRACK_LOADED="hlsAudioTrackLoaded",M.SUBTITLE_TRACKS_UPDATED="hlsSubtitleTracksUpdated",M.SUBTITLE_TRACKS_CLEARED="hlsSubtitleTracksCleared",M.SUBTITLE_TRACK_SWITCH="hlsSubtitleTrackSwitch",M.SUBTITLE_TRACK_LOADING="hlsSubtitleTrackLoading",M.SUBTITLE_TRACK_LOADED="hlsSubtitleTrackLoaded",M.SUBTITLE_FRAG_PROCESSED="hlsSubtitleFragProcessed",M.CUES_PARSED="hlsCuesParsed",M.NON_NATIVE_TEXT_TRACKS_FOUND="hlsNonNativeTextTracksFound",M.INIT_PTS_FOUND="hlsInitPtsFound",M.FRAG_LOADING="hlsFragLoading",M.FRAG_LOAD_EMERGENCY_ABORTED="hlsFragLoadEmergencyAborted",M.FRAG_LOADED="hlsFragLoaded",M.FRAG_DECRYPTED="hlsFragDecrypted",M.FRAG_PARSING_INIT_SEGMENT="hlsFragParsingInitSegment",M.FRAG_PARSING_USERDATA="hlsFragParsingUserdata",M.FRAG_PARSING_METADATA="hlsFragParsingMetadata",M.FRAG_PARSED="hlsFragParsed",M.FRAG_BUFFERED="hlsFragBuffered",M.FRAG_CHANGED="hlsFragChanged",M.FPS_DROP="hlsFpsDrop",M.FPS_DROP_LEVEL_CAPPING="hlsFpsDropLevelCapping",M.ERROR="hlsError",M.DESTROYING="hlsDestroying",M.KEY_LOADING="hlsKeyLoading",M.KEY_LOADED="hlsKeyLoaded",M.LIVE_BACK_BUFFER_REACHED="hlsLiveBackBufferReached",M.BACK_BUFFER_REACHED="hlsBackBufferReached"})(k||(k={}))},"./src/hls.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return m});var k=I("./node_modules/url-toolkit/src/url-toolkit.js"),M=I.n(k),f=I("./src/loader/playlist-loader.ts"),E=I("./src/loader/key-loader.ts"),x=I("./src/controller/id3-track-controller.ts"),g=I("./src/controller/latency-controller.ts"),h=I("./src/controller/level-controller.ts"),o=I("./src/controller/fragment-tracker.ts"),u=I("./src/controller/stream-controller.ts"),r=I("./src/is-supported.ts"),n=I("./src/utils/logger.ts"),t=I("./src/config.ts"),i=I("./node_modules/eventemitter3/index.js"),s=I.n(i),l=I("./src/events.ts"),c=I("./src/errors.ts");function d(S,C){for(var v=0;v<C.length;v++){var y=C[v];y.enumerable=y.enumerable||!1,y.configurable=!0,"value"in y&&(y.writable=!0),Object.defineProperty(S,y.key,y)}}function w(S,C,v){return C&&d(S.prototype,C),v&&d(S,v),S}var m=function(){S.isSupported=function(){return Object(r.isSupported)()};function S(v){v===void 0&&(v={}),this.config=void 0,this.userConfig=void 0,this.coreComponents=void 0,this.networkControllers=void 0,this._emitter=new i.EventEmitter,this._autoLevelCapping=void 0,this.abrController=void 0,this.bufferController=void 0,this.capLevelController=void 0,this.latencyController=void 0,this.levelController=void 0,this.streamController=void 0,this.audioTrackController=void 0,this.subtitleTrackController=void 0,this.emeController=void 0,this.cmcdController=void 0,this._media=null,this.url=null;var y=this.config=Object(t.mergeConfig)(S.DefaultConfig,v);this.userConfig=v,Object(n.enableLogs)(y.debug),this._autoLevelCapping=-1,y.progressive&&Object(t.enableStreamingMode)(y);var T=y.abrController,A=y.bufferController,p=y.capLevelController,D=y.fpsController,O=this.abrController=new T(this),P=this.bufferController=new A(this),j=this.capLevelController=new p(this),K=new D(this),U=new f.default(this),X=new E.default(this),B=new x.default(this),N=this.levelController=new h.default(this),z=new o.FragmentTracker(this),te=this.streamController=new 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T=this.media,A=this.url,p=this.url=k.buildAbsoluteURL(self.location.href,y,{alwaysNormalize:!0});n.logger.log("loadSource:"+p),T&&A&&A!==p&&this.bufferController.hasSourceTypes()&&(this.detachMedia(),this.attachMedia(T)),this.trigger(l.Events.MANIFEST_LOADING,{url:y})},C.startLoad=function(y){y===void 0&&(y=-1),n.logger.log("startLoad("+y+")"),this.networkControllers.forEach(function(T){T.startLoad(y)})},C.stopLoad=function(){n.logger.log("stopLoad"),this.networkControllers.forEach(function(y){y.stopLoad()})},C.swapAudioCodec=function(){n.logger.log("swapAudioCodec"),this.streamController.swapAudioCodec()},C.recoverMediaError=function(){n.logger.log("recoverMediaError");var y=this._media;this.detachMedia(),y&&this.attachMedia(y)},C.removeLevel=function(y,T){T===void 0&&(T=0),this.levelController.removeLevel(y,T)},w(S,[{key:"levels",get:function(){var y=this.levelController.levels;return y||[]}},{key:"currentLevel",get:function(){return 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Promise(function(T,A){m.loader&&m.loader.destroy();var p=m.loader=d.loader=v?new v(C):new y(C),D=t(d),O={timeout:C.fragLoadingTimeOut,maxRetry:0,retryDelay:0,maxRetryDelay:C.fragLoadingMaxRetryTimeout,highWaterMark:r};d.stats=p.stats,p.load(D,O,{onSuccess:function(j,K,U,X){m.resetLoader(d,p),T({frag:d,part:null,payload:j.data,networkDetails:X})},onError:function(j,K,U){m.resetLoader(d,p),A(new i({type:M.ErrorTypes.NETWORK_ERROR,details:M.ErrorDetails.FRAG_LOAD_ERROR,fatal:!1,frag:d,response:j,networkDetails:U}))},onAbort:function(j,K,U){m.resetLoader(d,p),A(new i({type:M.ErrorTypes.NETWORK_ERROR,details:M.ErrorDetails.INTERNAL_ABORTED,fatal:!1,frag:d,networkDetails:U}))},onTimeout:function(j,K,U){m.resetLoader(d,p),A(new i({type:M.ErrorTypes.NETWORK_ERROR,details:M.ErrorDetails.FRAG_LOAD_TIMEOUT,fatal:!1,frag:d,networkDetails:U}))},onProgress:function(j,K,U,X){w&&w({frag:d,part:null,payload:U,networkDetails:X})}})})},l.loadPart=function(d,w,m){var S=this;this.abort();var C=this.config,v=C.fLoader,y=C.loader;return new Promise(function(T,A){S.loader&&S.loader.destroy();var p=S.loader=d.loader=v?new v(C):new y(C),D=t(d,w),O={timeout:C.fragLoadingTimeOut,maxRetry:0,retryDelay:0,maxRetryDelay:C.fragLoadingMaxRetryTimeout,highWaterMark:r};w.stats=p.stats,p.load(D,O,{onSuccess:function(j,K,U,X){S.resetLoader(d,p),S.updateStatsFromPart(d,w);var B={frag:d,part:w,payload:j.data,networkDetails:X};m(B),T(B)},onError:function(j,K,U){S.resetLoader(d,p),A(new i({type:M.ErrorTypes.NETWORK_ERROR,details:M.ErrorDetails.FRAG_LOAD_ERROR,fatal:!1,frag:d,part:w,response:j,networkDetails:U}))},onAbort:function(j,K,U){d.stats.aborted=w.stats.aborted,S.resetLoader(d,p),A(new i({type:M.ErrorTypes.NETWORK_ERROR,details:M.ErrorDetails.INTERNAL_ABORTED,fatal:!1,frag:d,part:w,networkDetails:U}))},onTimeout:function(j,K,U){S.resetLoader(d,p),A(new i({type:M.ErrorTypes.NETWORK_ERROR,details:M.ErrorDetails.FRAG_LOAD_TIMEOUT,fatal:!1,frag:d,part:w,networkDetails:U}))}})})},l.updateStatsFromPart=function(d,w){var m=d.stats,S=w.stats,C=S.total;if(m.loaded+=S.loaded,C){var v=Math.round(d.duration/w.duration),y=Math.min(Math.round(m.loaded/C),v),T=v-y,A=T*Math.round(m.loaded/y);m.total=m.loaded+A}else m.total=Math.max(m.loaded,m.total);var p=m.loading,D=S.loading;p.start?p.first+=D.first-D.start:(p.start=D.start,p.first=D.first),p.end=D.end},l.resetLoader=function(d,w){d.loader=null,this.loader===w&&(self.clearTimeout(this.partLoadTimeout),this.loader=null),w.destroy()},s}();function t(s,l){l===void 0&&(l=null);var c=l||s,d={frag:s,part:l,responseType:"arraybuffer",url:c.url,headers:{},rangeStart:0,rangeEnd:0},w=c.byteRangeStartOffset,m=c.byteRangeEndOffset;return Object(k.isFiniteNumber)(w)&&Object(k.isFiniteNumber)(m)&&(d.rangeStart=w,d.rangeEnd=m),d}var i=function(s){f(l,s);function l(c){for(var d,w=arguments.length,m=new Array(w>1?w-1:0),S=1;S<w;S++)m[S-1]=arguments[S];return d=s.call.apply(s,[this].concat(m))||this,d.data=void 0,d.data=c,d}return l}(E(Error))},"./src/loader/fragment.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"ElementaryStreamTypes",function(){return n}),I.d(L,"BaseSegment",function(){return t}),I.d(L,"Fragment",function(){return i}),I.d(L,"Part",function(){return s});var k=I("./src/polyfills/number.ts"),M=I("./node_modules/url-toolkit/src/url-toolkit.js"),f=I.n(M),E=I("./src/utils/logger.ts"),x=I("./src/loader/level-key.ts"),g=I("./src/loader/load-stats.ts");function h(l,c){l.prototype=Object.create(c.prototype),l.prototype.constructor=l,o(l,c)}function o(l,c){return o=Object.setPrototypeOf||function(w,m){return w.__proto__=m,w},o(l,c)}function u(l,c){for(var d=0;d<c.length;d++){var w=c[d];w.enumerable=w.enumerable||!1,w.configurable=!0,"value"in w&&(w.writable=!0),Object.defineProperty(l,w.key,w)}}function r(l,c,d){return c&&u(l.prototype,c),d&&u(l,d),l}var n;(function(l){l.AUDIO="audio",l.VIDEO="video",l.AUDIOVIDEO="audiovideo"})(n||(n={}));var t=function(){function l(d){var w;this._byteRange=null,this._url=null,this.baseurl=void 0,this.relurl=void 0,this.elementaryStreams=(w={},w[n.AUDIO]=null,w[n.VIDEO]=null,w[n.AUDIOVIDEO]=null,w),this.baseurl=d}var c=l.prototype;return c.setByteRange=function(w,m){var S=w.split("@",2),C=[];S.length===1?C[0]=m?m.byteRangeEndOffset:0:C[0]=parseInt(S[1]),C[1]=parseInt(S[0])+C[0],this._byteRange=C},r(l,[{key:"byteRange",get:function(){return this._byteRange?this._byteRange:[]}},{key:"byteRangeStartOffset",get:function(){return this.byteRange[0]}},{key:"byteRangeEndOffset",get:function(){return this.byteRange[1]}},{key:"url",get:function(){return!this._url&&this.baseurl&&this.relurl&&(this._url=Object(M.buildAbsoluteURL)(this.baseurl,this.relurl,{alwaysNormalize:!0})),this._url||""},set:function(w){this._url=w}}]),l}(),i=function(l){h(c,l);function c(w,m){var S;return S=l.call(this,m)||this,S._decryptdata=null,S.rawProgramDateTime=null,S.programDateTime=null,S.tagList=[],S.duration=0,S.sn=0,S.levelkey=void 0,S.type=void 0,S.loader=null,S.level=-1,S.cc=0,S.startPTS=void 0,S.endPTS=void 0,S.appendedPTS=void 0,S.startDTS=void 0,S.endDTS=void 0,S.start=0,S.deltaPTS=void 0,S.maxStartPTS=void 0,S.minEndPTS=void 0,S.stats=new g.LoadStats,S.urlId=0,S.data=void 0,S.bitrateTest=!1,S.title=null,S.initSegment=null,S.type=w,S}var d=c.prototype;return d.createInitializationVector=function(m){for(var S=new Uint8Array(16),C=12;C<16;C++)S[C]=m>>8*(15-C)&255;return S},d.setDecryptDataFromLevelKey=function(m,S){var C=m;return(m==null?void 0:m.method)==="AES-128"&&m.uri&&!m.iv&&(C=x.LevelKey.fromURI(m.uri),C.method=m.method,C.iv=this.createInitializationVector(S),C.keyFormat="identity"),C},d.setElementaryStreamInfo=function(m,S,C,v,y,T){T===void 0&&(T=!1);var A=this.elementaryStreams,p=A[m];if(!p){A[m]={startPTS:S,endPTS:C,startDTS:v,endDTS:y,partial:T};return}p.startPTS=Math.min(p.startPTS,S),p.endPTS=Math.max(p.endPTS,C),p.startDTS=Math.min(p.startDTS,v),p.endDTS=Math.max(p.endDTS,y)},d.clearElementaryStreamInfo=function(){var m=this.elementaryStreams;m[n.AUDIO]=null,m[n.VIDEO]=null,m[n.AUDIOVIDEO]=null},r(c,[{key:"decryptdata",get:function(){if(!this.levelkey&&!this._decryptdata)return null;if(!this._decryptdata&&this.levelkey){var m=this.sn;typeof m!="number"&&(this.levelkey&&this.levelkey.method==="AES-128"&&!this.levelkey.iv&&E.logger.warn('missing IV for initialization segment with method="'+this.levelkey.method+'" - compliance issue'),m=0),this._decryptdata=this.setDecryptDataFromLevelKey(this.levelkey,m)}return this._decryptdata}},{key:"end",get:function(){return this.start+this.duration}},{key:"endProgramDateTime",get:function(){if(this.programDateTime===null)return null;if(!Object(k.isFiniteNumber)(this.programDateTime))return null;var m=Object(k.isFiniteNumber)(this.duration)?this.duration:0;return this.programDateTime+m*1e3}},{key:"encrypted",get:function(){var m;return!!((m=this.decryptdata)!==null&&m!==void 0&&m.keyFormat&&this.decryptdata.uri)}}]),c}(t),s=function(l){h(c,l);function c(d,w,m,S,C){var v;v=l.call(this,m)||this,v.fragOffset=0,v.duration=0,v.gap=!1,v.independent=!1,v.relurl=void 0,v.fragment=void 0,v.index=void 0,v.stats=new g.LoadStats,v.duration=d.decimalFloatingPoint("DURATION"),v.gap=d.bool("GAP"),v.independent=d.bool("INDEPENDENT"),v.relurl=d.enumeratedString("URI"),v.fragment=w,v.index=S;var y=d.enumeratedString("BYTERANGE");return y&&v.setByteRange(y,C),C&&(v.fragOffset=C.fragOffset+C.duration),v}return r(c,[{key:"start",get:function(){return this.fragment.start+this.fragOffset}},{key:"end",get:function(){return this.start+this.duration}},{key:"loaded",get:function(){var w=this.elementaryStreams;return!!(w.audio||w.video||w.audiovideo)}}]),c}(t)},"./src/loader/key-loader.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return E});var k=I("./src/events.ts"),M=I("./src/errors.ts"),f=I("./src/utils/logger.ts"),E=function(){function x(h){this.hls=void 0,this.loaders={},this.decryptkey=null,this.decrypturl=null,this.hls=h,this._registerListeners()}var g=x.prototype;return g._registerListeners=function(){this.hls.on(k.Events.KEY_LOADING,this.onKeyLoading,this)},g._unregisterListeners=function(){this.hls.off(k.Events.KEY_LOADING,this.onKeyLoading)},g.destroy=function(){this._unregisterListeners();for(var o in this.loaders){var u=this.loaders[o];u&&u.destroy()}this.loaders={}},g.onKeyLoading=function(o,u){var r=u.frag,n=r.type,t=this.loaders[n];if(!r.decryptdata){f.logger.warn("Missing decryption data on fragment in onKeyLoading");return}var i=r.decryptdata.uri;if(i!==this.decrypturl||this.decryptkey===null){var s=this.hls.config;if(t&&(f.logger.warn("abort previous key loader for type:"+n),t.abort()),!i){f.logger.warn("key uri is falsy");return}var l=s.loader,c=r.loader=this.loaders[n]=new l(s);this.decrypturl=i,this.decryptkey=null;var d={url:i,frag:r,responseType:"arraybuffer"},w={timeout:s.fragLoadingTimeOut,maxRetry:0,retryDelay:s.fragLoadingRetryDelay,maxRetryDelay:s.fragLoadingMaxRetryTimeout,highWaterMark:0},m={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};c.load(d,w,m)}else this.decryptkey&&(r.decryptdata.key=this.decryptkey,this.hls.trigger(k.Events.KEY_LOADED,{frag:r}))},g.loadsuccess=function(o,u,r){var n=r.frag;if(!n.decryptdata){f.logger.error("after key load, decryptdata unset");return}this.decryptkey=n.decryptdata.key=new Uint8Array(o.data),n.loader=null,delete this.loaders[n.type],this.hls.trigger(k.Events.KEY_LOADED,{frag:n})},g.loaderror=function(o,u){var r=u.frag,n=r.loader;n&&n.abort(),delete this.loaders[r.type],this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.NETWORK_ERROR,details:M.ErrorDetails.KEY_LOAD_ERROR,fatal:!1,frag:r,response:o})},g.loadtimeout=function(o,u){var r=u.frag,n=r.loader;n&&n.abort(),delete this.loaders[r.type],this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.NETWORK_ERROR,details:M.ErrorDetails.KEY_LOAD_TIMEOUT,fatal:!1,frag:r})},x}()},"./src/loader/level-details.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"LevelDetails",function(){return x});var k=I("./src/polyfills/number.ts");function M(g,h){for(var o=0;o<h.length;o++){var u=h[o];u.enumerable=u.enumerable||!1,u.configurable=!0,"value"in u&&(u.writable=!0),Object.defineProperty(g,u.key,u)}}function f(g,h,o){return h&&M(g.prototype,h),o&&M(g,o),g}var E=10,x=function(){function g(o){this.PTSKnown=!1,this.alignedSliding=!1,this.averagetargetduration=void 0,this.endCC=0,this.endSN=0,this.fragments=void 0,this.fragmentHint=void 0,this.partList=null,this.live=!0,this.ageHeader=0,this.advancedDateTime=void 0,this.updated=!0,this.advanced=!0,this.availabilityDelay=void 0,this.misses=0,this.needSidxRanges=!1,this.startCC=0,this.startSN=0,this.startTimeOffset=null,this.targetduration=0,this.totalduration=0,this.type=null,this.url=void 0,this.m3u8="",this.version=null,this.canBlockReload=!1,this.canSkipUntil=0,this.canSkipDateRanges=!1,this.skippedSegments=0,this.recentlyRemovedDateranges=void 0,this.partHoldBack=0,this.holdBack=0,this.partTarget=0,this.preloadHint=void 0,this.renditionReports=void 0,this.tuneInGoal=0,this.deltaUpdateFailed=void 0,this.driftStartTime=0,this.driftEndTime=0,this.driftStart=0,this.driftEnd=0,this.fragments=[],this.url=o}var h=g.prototype;return h.reloaded=function(u){if(!u){this.advanced=!0,this.updated=!0;return}var r=this.lastPartSn-u.lastPartSn,n=this.lastPartIndex-u.lastPartIndex;this.updated=this.endSN!==u.endSN||!!n||!!r,this.advanced=this.endSN>u.endSN||r>0||r===0&&n>0,this.updated||this.advanced?this.misses=Math.floor(u.misses*.6):this.misses=u.misses+1,this.availabilityDelay=u.availabilityDelay},f(g,[{key:"hasProgramDateTime",get:function(){return this.fragments.length?Object(k.isFiniteNumber)(this.fragments[this.fragments.length-1].programDateTime):!1}},{key:"levelTargetDuration",get:function(){return this.averagetargetduration||this.targetduration||E}},{key:"drift",get:function(){var u=this.driftEndTime-this.driftStartTime;if(u>0){var r=this.driftEnd-this.driftStart;return r*1e3/u}return 1}},{key:"edge",get:function(){return this.partEnd||this.fragmentEnd}},{key:"partEnd",get:function(){var u;return(u=this.partList)!==null&&u!==void 0&&u.length?this.partList[this.partList.length-1].end:this.fragmentEnd}},{key:"fragmentEnd",get:function(){var u;return(u=this.fragments)!==null&&u!==void 0&&u.length?this.fragments[this.fragments.length-1].end:0}},{key:"age",get:function(){return this.advancedDateTime?Math.max(Date.now()-this.advancedDateTime,0)/1e3:0}},{key:"lastPartIndex",get:function(){var u;return(u=this.partList)!==null&&u!==void 0&&u.length?this.partList[this.partList.length-1].index:-1}},{key:"lastPartSn",get:function(){var u;return(u=this.partList)!==null&&u!==void 0&&u.length?this.partList[this.partList.length-1].fragment.sn:this.endSN}}]),g}()},"./src/loader/level-key.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"LevelKey",function(){return x});var k=I("./node_modules/url-toolkit/src/url-toolkit.js"),M=I.n(k);function f(g,h){for(var o=0;o<h.length;o++){var u=h[o];u.enumerable=u.enumerable||!1,u.configurable=!0,"value"in u&&(u.writable=!0),Object.defineProperty(g,u.key,u)}}function E(g,h,o){return h&&f(g.prototype,h),o&&f(g,o),g}var x=function(){g.fromURL=function(o,u){return new g(o,u)},g.fromURI=function(o){return new g(o)};function g(h,o){this._uri=null,this.method=null,this.keyFormat=null,this.keyFormatVersions=null,this.keyID=null,this.key=null,this.iv=null,o?this._uri=Object(k.buildAbsoluteURL)(h,o,{alwaysNormalize:!0}):this._uri=h}return E(g,[{key:"uri",get:function(){return this._uri}}]),g}()},"./src/loader/load-stats.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"LoadStats",function(){return k});var k=function(){this.aborted=!1,this.loaded=0,this.retry=0,this.total=0,this.chunkCount=0,this.bwEstimate=0,this.loading={start:0,first:0,end:0},this.parsing={start:0,end:0},this.buffering={start:0,first:0,end:0}}},"./src/loader/m3u8-parser.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return c});var k=I("./src/polyfills/number.ts"),M=I("./node_modules/url-toolkit/src/url-toolkit.js"),f=I.n(M),E=I("./src/loader/fragment.ts"),x=I("./src/loader/level-details.ts"),g=I("./src/loader/level-key.ts"),h=I("./src/utils/attr-list.ts"),o=I("./src/utils/logger.ts"),u=I("./src/utils/codecs.ts"),r=/#EXT-X-STREAM-INF:([^\r\n]*)(?:[\r\n](?:#[^\r\n]*)?)*([^\r\n]+)|#EXT-X-SESSION-DATA:([^\r\n]*)[\r\n]+/g,n=/#EXT-X-MEDIA:(.*)/g,t=new RegExp([/#EXTINF:\s*(\d*(?:\.\d+)?)(?:,(.*)\s+)?/.source,/(?!#) *(\S[\S ]*)/.source,/#EXT-X-BYTERANGE:*(.+)/.source,/#EXT-X-PROGRAM-DATE-TIME:(.+)/.source,/#.*/.source].join("|"),"g"),i=new RegExp([/#(EXTM3U)/.source,/#EXT-X-(PLAYLIST-TYPE):(.+)/.source,/#EXT-X-(MEDIA-SEQUENCE): *(\d+)/.source,/#EXT-X-(SKIP):(.+)/.source,/#EXT-X-(TARGETDURATION): *(\d+)/.source,/#EXT-X-(KEY):(.+)/.source,/#EXT-X-(START):(.+)/.source,/#EXT-X-(ENDLIST)/.source,/#EXT-X-(DISCONTINUITY-SEQ)UENCE: *(\d+)/.source,/#EXT-X-(DIS)CONTINUITY/.source,/#EXT-X-(VERSION):(\d+)/.source,/#EXT-X-(MAP):(.+)/.source,/#EXT-X-(SERVER-CONTROL):(.+)/.source,/#EXT-X-(PART-INF):(.+)/.source,/#EXT-X-(GAP)/.source,/#EXT-X-(BITRATE):\s*(\d+)/.source,/#EXT-X-(PART):(.+)/.source,/#EXT-X-(PRELOAD-HINT):(.+)/.source,/#EXT-X-(RENDITION-REPORT):(.+)/.source,/(#)([^:]*):(.*)/.source,/(#)(.*)(?:.*)\r?\n?/.source].join("|")),s=/\.(mp4|m4s|m4v|m4a)$/i;function l(C){var v,y;return s.test((v=(y=M.parseURL(C))===null||y===void 0?void 0:y.path)!=null?v:"")}var c=function(){function C(){}return C.findGroup=function(y,T){for(var A=0;A<y.length;A++){var p=y[A];if(p.id===T)return p}},C.convertAVC1ToAVCOTI=function(y){var T=y.split(".");if(T.length>2){var A=T.shift()+".";return A+=parseInt(T.shift()).toString(16),A+=("000"+parseInt(T.shift()).toString(16)).substr(-4),A}return y},C.resolve=function(y,T){return M.buildAbsoluteURL(T,y,{alwaysNormalize:!0})},C.parseMasterPlaylist=function(y,T){var A=[],p={},D=!1;r.lastIndex=0;for(var O;(O=r.exec(y))!=null;)if(O[1]){var P=new h.AttrList(O[1]),j={attrs:P,bitrate:P.decimalInteger("AVERAGE-BANDWIDTH")||P.decimalInteger("BANDWIDTH"),name:P.NAME,url:C.resolve(O[2],T)},K=P.decimalResolution("RESOLUTION");K&&(j.width=K.width,j.height=K.height),d((P.CODECS||"").split(/[ ,]+/).filter(function(X){return X}),j),j.videoCodec&&j.videoCodec.indexOf("avc1")!==-1&&(j.videoCodec=C.convertAVC1ToAVCOTI(j.videoCodec)),A.push(j)}else if(O[3]){var U=new h.AttrList(O[3]);U["DATA-ID"]&&(D=!0,p[U["DATA-ID"]]=U)}return{levels:A,sessionData:D?p:null}},C.parseMasterPlaylistMedia=function(y,T,A,p){p===void 0&&(p=[]);var D,O=[],P=0;for(n.lastIndex=0;(D=n.exec(y))!==null;){var j=new h.AttrList(D[1]);if(j.TYPE===A){var K={attrs:j,bitrate:0,id:P++,groupId:j["GROUP-ID"],instreamId:j["INSTREAM-ID"],name:j.NAME||j.LANGUAGE||"",type:A,default:j.bool("DEFAULT"),autoselect:j.bool("AUTOSELECT"),forced:j.bool("FORCED"),lang:j.LANGUAGE,url:j.URI?C.resolve(j.URI,T):""};if(p.length){var U=C.findGroup(p,K.groupId)||p[0];w(K,U,"audioCodec"),w(K,U,"textCodec")}O.push(K)}}return O},C.parseLevelPlaylist=function(y,T,A,p,D){var O=new x.LevelDetails(T),P=O.fragments,j=null,K=0,U=0,X=0,B=0,N=null,z=new E.Fragment(p,T),te,ce,be,Fe=-1,Oe=!1;for(t.lastIndex=0,O.m3u8=y;(te=t.exec(y))!==null;){Oe&&(Oe=!1,z=new E.Fragment(p,T),z.start=X,z.sn=K,z.cc=B,z.level=A,j&&(z.initSegment=j,z.rawProgramDateTime=j.rawProgramDateTime));var Re=te[1];if(Re){z.duration=parseFloat(Re);var Be=(" "+te[2]).slice(1);z.title=Be||null,z.tagList.push(Be?["INF",Re,Be]:["INF",Re])}else if(te[3])Object(k.isFiniteNumber)(z.duration)&&(z.start=X,be&&(z.levelkey=be),z.sn=K,z.level=A,z.cc=B,z.urlId=D,P.push(z),z.relurl=(" "+te[3]).slice(1),S(z,N),N=z,X+=z.duration,K++,U=0,Oe=!0);else if(te[4]){var Ke=(" "+te[4]).slice(1);N?z.setByteRange(Ke,N):z.setByteRange(Ke)}else if(te[5])z.rawProgramDateTime=(" "+te[5]).slice(1),z.tagList.push(["PROGRAM-DATE-TIME",z.rawProgramDateTime]),Fe===-1&&(Fe=P.length);else{if(te=te[0].match(i),!te){o.logger.warn("No matches on slow regex match for level playlist!");continue}for(ce=1;ce<te.length&&!(typeof te[ce]!="undefined");ce++);var Ae=(" "+te[ce]).slice(1),_e=(" "+te[ce+1]).slice(1),le=te[ce+2]?(" "+te[ce+2]).slice(1):"";switch(Ae){case"PLAYLIST-TYPE":O.type=_e.toUpperCase();break;case"MEDIA-SEQUENCE":K=O.startSN=parseInt(_e);break;case"SKIP":{var Ee=new h.AttrList(_e),pe=Ee.decimalInteger("SKIPPED-SEGMENTS");if(Object(k.isFiniteNumber)(pe)){O.skippedSegments=pe;for(var Ge=pe;Ge--;)P.unshift(null);K+=pe}var Ye=Ee.enumeratedString("RECENTLY-REMOVED-DATERANGES");Ye&&(O.recentlyRemovedDateranges=Ye.split("	"));break}case"TARGETDURATION":O.targetduration=parseFloat(_e);break;case"VERSION":O.version=parseInt(_e);break;case"EXTM3U":break;case"ENDLIST":O.live=!1;break;case"#":(_e||le)&&z.tagList.push(le?[_e,le]:[_e]);break;case"DIS":B++;case"GAP":z.tagList.push([Ae]);break;case"BITRATE":z.tagList.push([Ae,_e]);break;case"DISCONTINUITY-SEQ":B=parseInt(_e);break;case"KEY":{var ze,Ze=new h.AttrList(_e),Je=Ze.enumeratedString("METHOD"),$e=Ze.URI,He=Ze.hexadecimalInteger("IV"),Ue=Ze.enumeratedString("KEYFORMATVERSIONS"),Pe=Ze.enumeratedString("KEYID"),ke=(ze=Ze.enumeratedString("KEYFORMAT"))!=null?ze:"identity",re=["com.apple.streamingkeydelivery","com.microsoft.playready","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine"];if(re.indexOf(ke)>-1){o.logger.warn("Keyformat "+ke+" is not supported from the manifest");continue}else if(ke!=="identity")continue;Je&&(be=g.LevelKey.fromURL(T,$e),$e&&["AES-128","SAMPLE-AES","SAMPLE-AES-CENC"].indexOf(Je)>=0&&(be.method=Je,be.keyFormat=ke,Pe&&(be.keyID=Pe),Ue&&(be.keyFormatVersions=Ue),be.iv=He));break}case"START":{var ve=new h.AttrList(_e),ae=ve.decimalFloatingPoint("TIME-OFFSET");Object(k.isFiniteNumber)(ae)&&(O.startTimeOffset=ae);break}case"MAP":{var De=new h.AttrList(_e);z.relurl=De.URI,De.BYTERANGE&&z.setByteRange(De.BYTERANGE),z.level=A,z.sn="initSegment",be&&(z.levelkey=be),z.initSegment=null,j=z,Oe=!0;break}case"SERVER-CONTROL":{var qe=new h.AttrList(_e);O.canBlockReload=qe.bool("CAN-BLOCK-RELOAD"),O.canSkipUntil=qe.optionalFloat("CAN-SKIP-UNTIL",0),O.canSkipDateRanges=O.canSkipUntil>0&&qe.bool("CAN-SKIP-DATERANGES"),O.partHoldBack=qe.optionalFloat("PART-HOLD-BACK",0),O.holdBack=qe.optionalFloat("HOLD-BACK",0);break}case"PART-INF":{var et=new h.AttrList(_e);O.partTarget=et.decimalFloatingPoint("PART-TARGET");break}case"PART":{var je=O.partList;je||(je=O.partList=[]);var ct=U>0?je[je.length-1]:void 0,he=U++,Te=new E.Part(new h.AttrList(_e),z,T,he,ct);je.push(Te),z.duration+=Te.duration;break}case"PRELOAD-HINT":{var We=new h.AttrList(_e);O.preloadHint=We;break}case"RENDITION-REPORT":{var xe=new h.AttrList(_e);O.renditionReports=O.renditionReports||[],O.renditionReports.push(xe);break}default:o.logger.warn("line parsed but not handled: "+te);break}}}N&&!N.relurl?(P.pop(),X-=N.duration,O.partList&&(O.fragmentHint=N)):O.partList&&(S(z,N),z.cc=B,O.fragmentHint=z);var ge=P.length,ye=P[0],J=P[ge-1];if(X+=O.skippedSegments*O.targetduration,X>0&&ge&&J){O.averagetargetduration=X/ge;var ne=J.sn;O.endSN=ne!=="initSegment"?ne:0,ye&&(O.startCC=ye.cc,ye.initSegment||O.fragments.every(function(q){return q.relurl&&l(q.relurl)})&&(o.logger.warn("MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"),z=new E.Fragment(p,T),z.relurl=J.relurl,z.level=A,z.sn="initSegment",ye.initSegment=z,O.needSidxRanges=!0))}else O.endSN=0,O.startCC=0;return O.fragmentHint&&(X+=O.fragmentHint.duration),O.totalduration=X,O.endCC=B,Fe>0&&m(P,Fe),O},C}();function d(C,v){["video","audio","text"].forEach(function(y){var T=C.filter(function(p){return Object(u.isCodecType)(p,y)});if(T.length){var A=T.filter(function(p){return p.lastIndexOf("avc1",0)===0||p.lastIndexOf("mp4a",0)===0});v[y+"Codec"]=A.length>0?A[0]:T[0],C=C.filter(function(p){return T.indexOf(p)===-1})}}),v.unknownCodecs=C}function w(C,v,y){var T=v[y];T&&(C[y]=T)}function m(C,v){for(var y=C[v],T=v;T--;){var A=C[T];if(!A)return;A.programDateTime=y.programDateTime-A.duration*1e3,y=A}}function S(C,v){C.rawProgramDateTime?C.programDateTime=Date.parse(C.rawProgramDateTime):v!=null&&v.programDateTime&&(C.programDateTime=v.endProgramDateTime),Object(k.isFiniteNumber)(C.programDateTime)||(C.programDateTime=null,C.rawProgramDateTime=null)}},"./src/loader/playlist-loader.ts":function(V,L,I){"use strict";I.r(L);var k=I("./src/polyfills/number.ts"),M=I("./src/events.ts"),f=I("./src/errors.ts"),E=I("./src/utils/logger.ts"),x=I("./src/utils/mp4-tools.ts"),g=I("./src/loader/m3u8-parser.ts"),h=I("./src/types/loader.ts"),o=I("./src/utils/attr-list.ts");function u(t){var i=t.type;switch(i){case h.PlaylistContextType.AUDIO_TRACK:return h.PlaylistLevelType.AUDIO;case h.PlaylistContextType.SUBTITLE_TRACK:return h.PlaylistLevelType.SUBTITLE;default:return h.PlaylistLevelType.MAIN}}function r(t,i){var s=t.url;return(s===void 0||s.indexOf("data:")===0)&&(s=i.url),s}var n=function(){function t(s){this.hls=void 0,this.loaders=Object.create(null),this.hls=s,this.registerListeners()}var i=t.prototype;return i.registerListeners=function(){var l=this.hls;l.on(M.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.on(M.Events.LEVEL_LOADING,this.onLevelLoading,this),l.on(M.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),l.on(M.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},i.unregisterListeners=function(){var l=this.hls;l.off(M.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.off(M.Events.LEVEL_LOADING,this.onLevelLoading,this),l.off(M.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),l.off(M.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},i.createInternalLoader=function(l){var c=this.hls.config,d=c.pLoader,w=c.loader,m=d||w,S=new m(c);return l.loader=S,this.loaders[l.type]=S,S},i.getInternalLoader=function(l){return this.loaders[l.type]},i.resetInternalLoader=function(l){this.loaders[l]&&delete this.loaders[l]},i.destroyInternalLoaders=function(){for(var l in this.loaders){var c=this.loaders[l];c&&c.destroy(),this.resetInternalLoader(l)}},i.destroy=function(){this.unregisterListeners(),this.destroyInternalLoaders()},i.onManifestLoading=function(l,c){var d=c.url;this.load({id:null,groupId:null,level:0,responseType:"text",type:h.PlaylistContextType.MANIFEST,url:d,deliveryDirectives:null})},i.onLevelLoading=function(l,c){var d=c.id,w=c.level,m=c.url,S=c.deliveryDirectives;this.load({id:d,groupId:null,level:w,responseType:"text",type:h.PlaylistContextType.LEVEL,url:m,deliveryDirectives:S})},i.onAudioTrackLoading=function(l,c){var d=c.id,w=c.groupId,m=c.url,S=c.deliveryDirectives;this.load({id:d,groupId:w,level:null,responseType:"text",type:h.PlaylistContextType.AUDIO_TRACK,url:m,deliveryDirectives:S})},i.onSubtitleTrackLoading=function(l,c){var d=c.id,w=c.groupId,m=c.url,S=c.deliveryDirectives;this.load({id:d,groupId:w,level:null,responseType:"text",type:h.PlaylistContextType.SUBTITLE_TRACK,url:m,deliveryDirectives:S})},i.load=function(l){var c,d=this.hls.config,w=this.getInternalLoader(l);if(w){var m=w.context;if(m&&m.url===l.url){E.logger.trace("[playlist-loader]: playlist request ongoing");return}E.logger.log("[playlist-loader]: aborting previous loader for type: "+l.type),w.abort()}var S,C,v,y;switch(l.type){case h.PlaylistContextType.MANIFEST:S=d.manifestLoadingMaxRetry,C=d.manifestLoadingTimeOut,v=d.manifestLoadingRetryDelay,y=d.manifestLoadingMaxRetryTimeout;break;case h.PlaylistContextType.LEVEL:case h.PlaylistContextType.AUDIO_TRACK:case h.PlaylistContextType.SUBTITLE_TRACK:S=0,C=d.levelLoadingTimeOut;break;default:S=d.levelLoadingMaxRetry,C=d.levelLoadingTimeOut,v=d.levelLoadingRetryDelay,y=d.levelLoadingMaxRetryTimeout;break}if(w=this.createInternalLoader(l),(c=l.deliveryDirectives)!==null&&c!==void 0&&c.part){var T;if(l.type===h.PlaylistContextType.LEVEL&&l.level!==null?T=this.hls.levels[l.level].details:l.type===h.PlaylistContextType.AUDIO_TRACK&&l.id!==null?T=this.hls.audioTracks[l.id].details:l.type===h.PlaylistContextType.SUBTITLE_TRACK&&l.id!==null&&(T=this.hls.subtitleTracks[l.id].details),T){var A=T.partTarget,p=T.targetduration;A&&p&&(C=Math.min(Math.max(A*3,p*.8)*1e3,C))}}var D={timeout:C,maxRetry:S,retryDelay:v,maxRetryDelay:y,highWaterMark:0},O={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};w.load(l,D,O)},i.loadsuccess=function(l,c,d,w){if(w===void 0&&(w=null),d.isSidxRequest){this.handleSidxRequest(l,d),this.handlePlaylistLoaded(l,c,d,w);return}this.resetInternalLoader(d.type);var m=l.data;if(m.indexOf("#EXTM3U")!==0){this.handleManifestParsingError(l,d,"no EXTM3U delimiter",w);return}c.parsing.start=performance.now(),m.indexOf("#EXTINF:")>0||m.indexOf("#EXT-X-TARGETDURATION:")>0?this.handleTrackOrLevelPlaylist(l,c,d,w):this.handleMasterPlaylist(l,c,d,w)},i.loaderror=function(l,c,d){d===void 0&&(d=null),this.handleNetworkError(c,d,!1,l)},i.loadtimeout=function(l,c,d){d===void 0&&(d=null),this.handleNetworkError(c,d,!0)},i.handleMasterPlaylist=function(l,c,d,w){var m=this.hls,S=l.data,C=r(l,d),v=g.default.parseMasterPlaylist(S,C),y=v.levels,T=v.sessionData;if(!y.length){this.handleManifestParsingError(l,d,"no level found in manifest",w);return}var A=y.map(function(K){return{id:K.attrs.AUDIO,audioCodec:K.audioCodec}}),p=y.map(function(K){return{id:K.attrs.SUBTITLES,textCodec:K.textCodec}}),D=g.default.parseMasterPlaylistMedia(S,C,"AUDIO",A),O=g.default.parseMasterPlaylistMedia(S,C,"SUBTITLES",p),P=g.default.parseMasterPlaylistMedia(S,C,"CLOSED-CAPTIONS");if(D.length){var j=D.some(function(K){return!K.url});!j&&y[0].audioCodec&&!y[0].attrs.AUDIO&&(E.logger.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),D.unshift({type:"main",name:"main",default:!1,autoselect:!1,forced:!1,id:-1,attrs:new o.AttrList({}),bitrate:0,url:""}))}m.trigger(M.Events.MANIFEST_LOADED,{levels:y,audioTracks:D,subtitles:O,captions:P,url:C,stats:c,networkDetails:w,sessionData:T})},i.handleTrackOrLevelPlaylist=function(l,c,d,w){var m=this.hls,S=d.id,C=d.level,v=d.type,y=r(l,d),T=Object(k.isFiniteNumber)(S)?S:0,A=Object(k.isFiniteNumber)(C)?C:T,p=u(d),D=g.default.parseLevelPlaylist(l.data,y,A,p,T);if(!D.fragments.length){m.trigger(M.Events.ERROR,{type:f.ErrorTypes.NETWORK_ERROR,details:f.ErrorDetails.LEVEL_EMPTY_ERROR,fatal:!1,url:y,reason:"no fragments found in level",level:typeof d.level=="number"?d.level:void 0});return}if(v===h.PlaylistContextType.MANIFEST){var O={attrs:new o.AttrList({}),bitrate:0,details:D,name:"",url:y};m.trigger(M.Events.MANIFEST_LOADED,{levels:[O],audioTracks:[],url:y,stats:c,networkDetails:w,sessionData:null})}if(c.parsing.end=performance.now(),D.needSidxRanges){var P,j=(P=D.fragments[0].initSegment)===null||P===void 0?void 0:P.url;this.load({url:j,isSidxRequest:!0,type:v,level:C,levelDetails:D,id:S,groupId:null,rangeStart:0,rangeEnd:2048,responseType:"arraybuffer",deliveryDirectives:null});return}d.levelDetails=D,this.handlePlaylistLoaded(l,c,d,w)},i.handleSidxRequest=function(l,c){var d=Object(x.parseSegmentIndex)(new Uint8Array(l.data));if(!d)return;var w=d.references,m=c.levelDetails;w.forEach(function(S,C){var v=S.info,y=m.fragments[C];y.byteRange.length===0&&y.setByteRange(String(1+v.end-v.start)+"@"+String(v.start)),y.initSegment&&y.initSegment.setByteRange(String(d.moovEndOffset)+"@0")})},i.handleManifestParsingError=function(l,c,d,w){this.hls.trigger(M.Events.ERROR,{type:f.ErrorTypes.NETWORK_ERROR,details:f.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:c.type===h.PlaylistContextType.MANIFEST,url:l.url,reason:d,response:l,context:c,networkDetails:w})},i.handleNetworkError=function(l,c,d,w){d===void 0&&(d=!1),E.logger.warn("[playlist-loader]: A network "+(d?"timeout":"error")+" occurred while loading "+l.type+" level: "+l.level+" id: "+l.id+' group-id: "'+l.groupId+'"');var m=f.ErrorDetails.UNKNOWN,S=!1,C=this.getInternalLoader(l);switch(l.type){case h.PlaylistContextType.MANIFEST:m=d?f.ErrorDetails.MANIFEST_LOAD_TIMEOUT:f.ErrorDetails.MANIFEST_LOAD_ERROR,S=!0;break;case h.PlaylistContextType.LEVEL:m=d?f.ErrorDetails.LEVEL_LOAD_TIMEOUT:f.ErrorDetails.LEVEL_LOAD_ERROR,S=!1;break;case h.PlaylistContextType.AUDIO_TRACK:m=d?f.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:f.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,S=!1;break;case h.PlaylistContextType.SUBTITLE_TRACK:m=d?f.ErrorDetails.SUBTITLE_TRACK_LOAD_TIMEOUT:f.ErrorDetails.SUBTITLE_LOAD_ERROR,S=!1;break}C&&this.resetInternalLoader(l.type);var v={type:f.ErrorTypes.NETWORK_ERROR,details:m,fatal:S,url:l.url,loader:C,context:l,networkDetails:c};w&&(v.response=w),this.hls.trigger(M.Events.ERROR,v)},i.handlePlaylistLoaded=function(l,c,d,w){var m=d.type,S=d.level,C=d.id,v=d.groupId,y=d.loader,T=d.levelDetails,A=d.deliveryDirectives;if(!(T!=null&&T.targetduration)){this.handleManifestParsingError(l,d,"invalid target duration",w);return}if(!y)return;T.live&&(y.getCacheAge&&(T.ageHeader=y.getCacheAge()||0),(!y.getCacheAge||isNaN(T.ageHeader))&&(T.ageHeader=0));switch(m){case h.PlaylistContextType.MANIFEST:case h.PlaylistContextType.LEVEL:this.hls.trigger(M.Events.LEVEL_LOADED,{details:T,level:S||0,id:C||0,stats:c,networkDetails:w,deliveryDirectives:A});break;case h.PlaylistContextType.AUDIO_TRACK:this.hls.trigger(M.Events.AUDIO_TRACK_LOADED,{details:T,id:C||0,groupId:v||"",stats:c,networkDetails:w,deliveryDirectives:A});break;case h.PlaylistContextType.SUBTITLE_TRACK:this.hls.trigger(M.Events.SUBTITLE_TRACK_LOADED,{details:T,id:C||0,groupId:v||"",stats:c,networkDetails:w,deliveryDirectives:A});break}},t}();L.default=n},"./src/polyfills/number.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"isFiniteNumber",function(){return k}),I.d(L,"MAX_SAFE_INTEGER",function(){return M});var k=Number.isFinite||function(f){return typeof f=="number"&&isFinite(f)},M=Number.MAX_SAFE_INTEGER||9007199254740991},"./src/remux/aac-helper.ts":function(V,L,I){"use strict";I.r(L);var k=function(){function M(){}return M.getSilentFrame=function(E,x){switch(E){case"mp4a.40.2":if(x===1)return new 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Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);break}return},M}();L.default=k},"./src/remux/mp4-generator.ts":function(V,L,I){"use strict";I.r(L);var k=Math.pow(2,32)-1,M=function(){function f(){}return f.init=function(){f.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],".mp3":[],mvex:[],mvhd:[],pasp:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[]};var x;for(x in f.types)f.types.hasOwnProperty(x)&&(f.types[x]=[x.charCodeAt(0),x.charCodeAt(1),x.charCodeAt(2),x.charCodeAt(3)]);var g=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),h=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]);f.HDLR_TYPES={video:g,audio:h};var o=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),u=new Uint8Array([0,0,0,0,0,0,0,0]);f.STTS=f.STSC=f.STCO=u,f.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),f.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),f.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),f.STSD=new Uint8Array([0,0,0,0,0,0,0,1]);var r=new Uint8Array([105,115,111,109]),n=new Uint8Array([97,118,99,49]),t=new Uint8Array([0,0,0,1]);f.FTYP=f.box(f.types.ftyp,r,t,r,n),f.DINF=f.box(f.types.dinf,f.box(f.types.dref,o))},f.box=function(x){for(var g=8,h=arguments.length,o=new Array(h>1?h-1:0),u=1;u<h;u++)o[u-1]=arguments[u];for(var r=o.length,n=r;r--;)g+=o[r].byteLength;var t=new Uint8Array(g);for(t[0]=g>>24&255,t[1]=g>>16&255,t[2]=g>>8&255,t[3]=g&255,t.set(x,4),r=0,g=8;r<n;r++)t.set(o[r],g),g+=o[r].byteLength;return t},f.hdlr=function(x){return f.box(f.types.hdlr,f.HDLR_TYPES[x])},f.mdat=function(x){return f.box(f.types.mdat,x)},f.mdhd=function(x,g){g*=x;var h=Math.floor(g/(k+1)),o=Math.floor(g%(k+1));return f.box(f.types.mdhd,new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,x>>24&255,x>>16&255,x>>8&255,x&255,h>>24,h>>16&255,h>>8&255,h&255,o>>24,o>>16&255,o>>8&255,o&255,85,196,0,0]))},f.mdia=function(x){return f.box(f.types.mdia,f.mdhd(x.timescale,x.duration),f.hdlr(x.type),f.minf(x))},f.mfhd=function(x){return f.box(f.types.mfhd,new Uint8Array([0,0,0,0,x>>24,x>>16&255,x>>8&255,x&255]))},f.minf=function(x){return x.type==="audio"?f.box(f.types.minf,f.box(f.types.smhd,f.SMHD),f.DINF,f.stbl(x)):f.box(f.types.minf,f.box(f.types.vmhd,f.VMHD),f.DINF,f.stbl(x))},f.moof=function(x,g,h){return f.box(f.types.moof,f.mfhd(x),f.traf(h,g))},f.moov=function(x){for(var g=x.length,h=[];g--;)h[g]=f.trak(x[g]);return f.box.apply(null,[f.types.moov,f.mvhd(x[0].timescale,x[0].duration)].concat(h).concat(f.mvex(x)))},f.mvex=function(x){for(var g=x.length,h=[];g--;)h[g]=f.trex(x[g]);return f.box.apply(null,[f.types.mvex].concat(h))},f.mvhd=function(x,g){g*=x;var h=Math.floor(g/(k+1)),o=Math.floor(g%(k+1)),u=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,x>>24&255,x>>16&255,x>>8&255,x&255,h>>24,h>>16&255,h>>8&255,h&255,o>>24,o>>16&255,o>>8&255,o&255,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return f.box(f.types.mvhd,u)},f.sdtp=function(x){var g=x.samples||[],h=new Uint8Array(4+g.length),o,u;for(o=0;o<g.length;o++)u=g[o].flags,h[o+4]=u.dependsOn<<4|u.isDependedOn<<2|u.hasRedundancy;return f.box(f.types.sdtp,h)},f.stbl=function(x){return f.box(f.types.stbl,f.stsd(x),f.box(f.types.stts,f.STTS),f.box(f.types.stsc,f.STSC),f.box(f.types.stsz,f.STSZ),f.box(f.types.stco,f.STCO))},f.avc1=function(x){var g=[],h=[],o,u,r;for(o=0;o<x.sps.length;o++)u=x.sps[o],r=u.byteLength,g.push(r>>>8&255),g.push(r&255),g=g.concat(Array.prototype.slice.call(u));for(o=0;o<x.pps.length;o++)u=x.pps[o],r=u.byteLength,h.push(r>>>8&255),h.push(r&255),h=h.concat(Array.prototype.slice.call(u));var n=f.box(f.types.avcC,new Uint8Array([1,g[3],g[4],g[5],252|3,224|x.sps.length].concat(g).concat([x.pps.length]).concat(h))),t=x.width,i=x.height,s=x.pixelRatio[0],l=x.pixelRatio[1];return f.box(f.types.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,t>>8&255,t&255,i>>8&255,i&255,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),n,f.box(f.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),f.box(f.types.pasp,new Uint8Array([s>>24,s>>16&255,s>>8&255,s&255,l>>24,l>>16&255,l>>8&255,l&255])))},f.esds=function(x){var g=x.config.length;return new Uint8Array([0,0,0,0,3,23+g,0,1,0,4,15+g,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([g]).concat(x.config).concat([6,1,2]))},f.mp4a=function(x){var g=x.samplerate;return f.box(f.types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,x.channelCount,0,16,0,0,0,0,g>>8&255,g&255,0,0]),f.box(f.types.esds,f.esds(x)))},f.mp3=function(x){var g=x.samplerate;return f.box(f.types[".mp3"],new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,x.channelCount,0,16,0,0,0,0,g>>8&255,g&255,0,0]))},f.stsd=function(x){return x.type==="audio"?!x.isAAC&&x.codec==="mp3"?f.box(f.types.stsd,f.STSD,f.mp3(x)):f.box(f.types.stsd,f.STSD,f.mp4a(x)):f.box(f.types.stsd,f.STSD,f.avc1(x))},f.tkhd=function(x){var g=x.id,h=x.duration*x.timescale,o=x.width,u=x.height,r=Math.floor(h/(k+1)),n=Math.floor(h%(k+1));return f.box(f.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,g>>24&255,g>>16&255,g>>8&255,g&255,0,0,0,0,r>>24,r>>16&255,r>>8&255,r&255,n>>24,n>>16&255,n>>8&255,n&255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,o>>8&255,o&255,0,0,u>>8&255,u&255,0,0]))},f.traf=function(x,g){var h=f.sdtp(x),o=x.id,u=Math.floor(g/(k+1)),r=Math.floor(g%(k+1));return f.box(f.types.traf,f.box(f.types.tfhd,new Uint8Array([0,0,0,0,o>>24,o>>16&255,o>>8&255,o&255])),f.box(f.types.tfdt,new Uint8Array([1,0,0,0,u>>24,u>>16&255,u>>8&255,u&255,r>>24,r>>16&255,r>>8&255,r&255])),f.trun(x,h.length+16+20+8+16+8+8),h)},f.trak=function(x){return x.duration=x.duration||4294967295,f.box(f.types.trak,f.tkhd(x),f.mdia(x))},f.trex=function(x){var g=x.id;return f.box(f.types.trex,new Uint8Array([0,0,0,0,g>>24,g>>16&255,g>>8&255,g&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},f.trun=function(x,g){var h=x.samples||[],o=h.length,u=12+16*o,r=new Uint8Array(u),n,t,i,s,l,c;for(g+=8+u,r.set([0,0,15,1,o>>>24&255,o>>>16&255,o>>>8&255,o&255,g>>>24&255,g>>>16&255,g>>>8&255,g&255],0),n=0;n<o;n++)t=h[n],i=t.duration,s=t.size,l=t.flags,c=t.cts,r.set([i>>>24&255,i>>>16&255,i>>>8&255,i&255,s>>>24&255,s>>>16&255,s>>>8&255,s&255,l.isLeading<<2|l.dependsOn,l.isDependedOn<<6|l.hasRedundancy<<4|l.paddingValue<<1|l.isNonSync,l.degradPrio&240<<8,l.degradPrio&15,c>>>24&255,c>>>16&255,c>>>8&255,c&255],12+16*n);return f.box(f.types.trun,r)},f.initSegment=function(x){f.types||f.init();var g=f.moov(x),h=new Uint8Array(f.FTYP.byteLength+g.byteLength);return h.set(f.FTYP),h.set(g,f.FTYP.byteLength),h},f}();M.types=void 0,M.HDLR_TYPES=void 0,M.STTS=void 0,M.STSC=void 0,M.STCO=void 0,M.STSZ=void 0,M.VMHD=void 0,M.SMHD=void 0,M.STSD=void 0,M.FTYP=void 0,M.DINF=void 0,L.default=M},"./src/remux/mp4-remuxer.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return c}),I.d(L,"normalizePts",function(){return d});var k=I("./src/polyfills/number.ts"),M=I("./src/remux/aac-helper.ts"),f=I("./src/remux/mp4-generator.ts"),E=I("./src/events.ts"),x=I("./src/errors.ts"),g=I("./src/utils/logger.ts"),h=I("./src/types/loader.ts"),o=I("./src/utils/timescale-conversion.ts");function u(){return u=Object.assign||function(C){for(var v=1;v<arguments.length;v++){var y=arguments[v];for(var T in y)Object.prototype.hasOwnProperty.call(y,T)&&(C[T]=y[T])}return C},u.apply(this,arguments)}var r=10*1e3,n=1024,t=1152,i=null,s=null,l=!1,c=function(){function C(y,T,A,p){if(p===void 0&&(p=""),this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.ISGenerated=!1,this._initPTS=void 0,this._initDTS=void 0,this.nextAvcDts=null,this.nextAudioPts=null,this.isAudioContiguous=!1,this.isVideoContiguous=!1,this.observer=y,this.config=T,this.typeSupported=A,this.ISGenerated=!1,i===null){var D=navigator.userAgent||"",O=D.match(/Chrome\/(\d+)/i);i=O?parseInt(O[1]):0}if(s===null){var P=navigator.userAgent.match(/Safari\/(\d+)/i);s=P?parseInt(P[1]):0}l=!!i&&i<75||!!s&&s<600}var v=C.prototype;return v.destroy=function(){},v.resetTimeStamp=function(T){g.logger.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=T},v.resetNextTimestamp=function(){g.logger.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},v.resetInitSegment=function(){g.logger.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1},v.getVideoStartPts=function(T){var A=!1,p=T.reduce(function(D,O){var P=O.pts-D;return P<-4294967296?(A=!0,d(D,O.pts)):P>0?D:O.pts},T[0].pts);return A&&g.logger.debug("PTS rollover detected"),p},v.remux=function(T,A,p,D,O,P,j,K){var U,X,B,N,z,te,ce=O,be=O,Fe=T.pid>-1,Oe=A.pid>-1,Re=A.samples.length,Be=T.samples.length>0,Ke=Re>1,Ae=(!Fe||Be)&&(!Oe||Ke)||this.ISGenerated||j;if(Ae){this.ISGenerated||(B=this.generateIS(T,A,O));var _e=this.isVideoContiguous,le=-1;if(Ke&&(le=w(A.samples),!_e&&this.config.forceKeyFrameOnDiscontinuity))if(te=!0,le>0){g.logger.warn("[mp4-remuxer]: Dropped "+le+" out of "+Re+" video samples due to a missing keyframe");var Ee=this.getVideoStartPts(A.samples);A.samples=A.samples.slice(le),A.dropped+=le,be+=(A.samples[0].pts-Ee)/(A.timescale||9e4)}else le===-1&&(g.logger.warn("[mp4-remuxer]: No keyframe found out of "+Re+" video samples"),te=!1);if(this.ISGenerated){if(Be&&Ke){var pe=this.getVideoStartPts(A.samples),Ge=d(T.samples[0].pts,pe)-pe,Ye=Ge/A.inputTimeScale;ce+=Math.max(0,Ye),be+=Math.max(0,-Ye)}if(Be){if(T.samplerate||(g.logger.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),B=this.generateIS(T,A,O)),X=this.remuxAudio(T,ce,this.isAudioContiguous,P,Oe||Ke||K===h.PlaylistLevelType.AUDIO?be:void 0),Ke){var ze=X?X.endPTS-X.startPTS:0;A.inputTimeScale||(g.logger.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),B=this.generateIS(T,A,O)),U=this.remuxVideo(A,be,_e,ze)}}else Ke&&(U=this.remuxVideo(A,be,_e,0));U&&(U.firstKeyFrame=le,U.independent=le!==-1)}}return this.ISGenerated&&(p.samples.length&&(z=this.remuxID3(p,O)),D.samples.length&&(N=this.remuxText(D,O))),{audio:X,video:U,initSegment:B,independent:te,text:N,id3:z}},v.generateIS=function(T,A,p){var D=T.samples,O=A.samples,P=this.typeSupported,j={},K=!Object(k.isFiniteNumber)(this._initPTS),U="audio/mp4",X,B,N;if(K&&(X=B=Infinity),T.config&&D.length&&(T.timescale=T.samplerate,T.isAAC||(P.mpeg?(U="audio/mpeg",T.codec=""):P.mp3&&(T.codec="mp3")),j.audio={id:"audio",container:U,codec:T.codec,initSegment:!T.isAAC&&P.mpeg?new Uint8Array(0):f.default.initSegment([T]),metadata:{channelCount:T.channelCount}},K&&(N=T.inputTimeScale,X=B=D[0].pts-Math.round(N*p))),A.sps&&A.pps&&O.length&&(A.timescale=A.inputTimeScale,j.video={id:"main",container:"video/mp4",codec:A.codec,initSegment:f.default.initSegment([A]),metadata:{width:A.width,height:A.height}},K)){N=A.inputTimeScale;var z=this.getVideoStartPts(O),te=Math.round(N*p);B=Math.min(B,d(O[0].dts,z)-te),X=Math.min(X,z-te)}if(Object.keys(j).length)return this.ISGenerated=!0,K&&(this._initPTS=X,this._initDTS=B),{tracks:j,initPTS:X,timescale:N}},v.remuxVideo=function(T,A,p,D){var O=T.inputTimeScale,P=T.samples,j=[],K=P.length,U=this._initPTS,X=this.nextAvcDts,B=8,N,z,te,ce=Number.POSITIVE_INFINITY,be=Number.NEGATIVE_INFINITY,Fe=0,Oe=!1;if(!p||X===null){var Re=A*O,Be=P[0].pts-d(P[0].dts,P[0].pts);X=Re-Be}for(var Ke=0;Ke<K;Ke++){var Ae=P[Ke];if(Ae.pts=d(Ae.pts-U,X),Ae.dts=d(Ae.dts-U,X),Ae.dts>Ae.pts){var _e=9e4*.2;Fe=Math.max(Math.min(Fe,Ae.pts-Ae.dts),-1*_e)}Ae.dts<P[Ke>0?Ke-1:Ke].dts&&(Oe=!0)}Oe&&P.sort(function(Xe,lt){var tt=Xe.dts-lt.dts,st=Xe.pts-lt.pts;return tt||st}),z=P[0].dts,te=P[P.length-1].dts;var le=Math.round((te-z)/(K-1));if(Fe<0){if(Fe<le*-2){g.logger.warn("PTS < DTS detected in video samples, offsetting DTS from PTS by "+Object(o.toMsFromMpegTsClock)(-le,!0)+" ms");for(var Ee=Fe,pe=0;pe<K;pe++)P[pe].dts=Ee=Math.max(Ee,P[pe].pts-le),P[pe].pts=Math.max(Ee,P[pe].pts)}else{g.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Object(o.toMsFromMpegTsClock)(Fe,!0)+" ms to overcome this issue");for(var Ge=0;Ge<K;Ge++)P[Ge].dts=P[Ge].dts+Fe}z=P[0].dts}if(p){var Ye=z-X,ze=Ye>le,Ze=Ye<-1;if(ze||Ze){ze?g.logger.warn("AVC: "+Object(o.toMsFromMpegTsClock)(Ye,!0)+" ms ("+Ye+"dts) hole between fragments detected, filling it"):g.logger.warn("AVC: "+Object(o.toMsFromMpegTsClock)(-Ye,!0)+" ms ("+Ye+"dts) overlapping between fragments detected"),z=X;var Je=P[0].pts-Ye;P[0].dts=z,P[0].pts=Je,g.logger.log("Video: First PTS/DTS adjusted: "+Object(o.toMsFromMpegTsClock)(Je,!0)+"/"+Object(o.toMsFromMpegTsClock)(z,!0)+", delta: "+Object(o.toMsFromMpegTsClock)(Ye,!0)+" ms")}}l&&(z=Math.max(0,z));for(var $e=0,He=0,Ue=0;Ue<K;Ue++){for(var Pe=P[Ue],ke=Pe.units,re=ke.length,ve=0,ae=0;ae<re;ae++)ve+=ke[ae].data.length;He+=ve,$e+=re,Pe.length=ve,Pe.dts=Math.max(Pe.dts,z),Pe.pts=Math.max(Pe.pts,Pe.dts,0),ce=Math.min(Pe.pts,ce),be=Math.max(Pe.pts,be)}te=P[K-1].dts;var De=He+4*$e+8,qe;try{qe=new Uint8Array(De)}catch(Xe){this.observer.emit(E.Events.ERROR,E.Events.ERROR,{type:x.ErrorTypes.MUX_ERROR,details:x.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:De,reason:"fail allocating video mdat "+De});return}var et=new DataView(qe.buffer);et.setUint32(0,De),qe.set(f.default.types.mdat,4);for(var je=0;je<K;je++){for(var ct=P[je],he=ct.units,Te=0,We=0,xe=he.length;We<xe;We++){var ge=he[We],ye=ge.data,J=ge.data.byteLength;et.setUint32(B,J),B+=4,qe.set(ye,B),B+=J,Te+=4+J}if(je<K-1)N=P[je+1].dts-ct.dts;else{var ne=this.config,q=ct.dts-P[je>0?je-1:je].dts;if(ne.stretchShortVideoTrack&&this.nextAudioPts!==null){var me=Math.floor(ne.maxBufferHole*O),Ce=(D?ce+D*O:this.nextAudioPts)-ct.pts;Ce>me?(N=Ce-q,N<0&&(N=q),g.logger.log("[mp4-remuxer]: It is approximately "+Ce/90+" ms to the next segment; using duration "+N/90+" ms for the last video frame.")):N=q}else N=q}var G=Math.round(ct.pts-ct.dts);j.push(new m(ct.key,N,Te,G))}if(j.length&&i&&i<70){var we=j[0].flags;we.dependsOn=2,we.isNonSync=0}console.assert(N!==void 0,"mp4SampleDuration must be computed"),this.nextAvcDts=X=te+N,this.isVideoContiguous=!0;var Ne=f.default.moof(T.sequenceNumber++,z,u({},T,{samples:j})),de="video",Se={data1:Ne,data2:qe,startPTS:ce/O,endPTS:(be+N)/O,startDTS:z/O,endDTS:X/O,type:de,hasAudio:!1,hasVideo:!0,nb:j.length,dropped:T.dropped};return T.samples=[],T.dropped=0,console.assert(qe.length,"MDAT length must not be zero"),Se},v.remuxAudio=function(T,A,p,D,O){var P=T.inputTimeScale,j=T.samplerate?T.samplerate:P,K=P/j,U=T.isAAC?n:t,X=U*K,B=this._initPTS,N=!T.isAAC&&this.typeSupported.mpeg,z=[],te=T.samples,ce=N?0:8,be=this.nextAudioPts||-1,Fe=A*P;if(this.isAudioContiguous=p=p||te.length&&be>0&&(D&&Math.abs(Fe-be)<9e3||Math.abs(d(te[0].pts-B,Fe)-be)<20*X),te.forEach(function(ye){ye.pts=d(ye.pts-B,Fe)}),!p||be<0){if(te=te.filter(function(ye){return ye.pts>=0}),!te.length)return;O===0?be=0:D?be=Math.max(0,Fe):be=te[0].pts}if(T.isAAC)for(var Oe=O!==void 0,Re=this.config.maxAudioFramesDrift,Be=0,Ke=be;Be<te.length;Be++){var Ae=te[Be],_e=Ae.pts,le=_e-Ke,Ee=Math.abs(1e3*le/P);if(le<=-Re*X&&Oe)Be===0&&(g.logger.warn("Audio frame @ "+(_e/P).toFixed(3)+"s overlaps nextAudioPts by "+Math.round(1e3*le/P)+" ms."),this.nextAudioPts=be=Ke=_e);else if(le>=Re*X&&Ee<r&&Oe){var pe=Math.round(le/X);Ke=_e-pe*X,Ke<0&&(pe--,Ke+=X),Be===0&&(this.nextAudioPts=be=Ke),g.logger.warn("[mp4-remuxer]: Injecting "+pe+" audio frame @ "+(Ke/P).toFixed(3)+"s due to "+Math.round(1e3*le/P)+" ms gap.");for(var Ge=0;Ge<pe;Ge++){var Ye=Math.max(Ke,0),ze=M.default.getSilentFrame(T.manifestCodec||T.codec,T.channelCount);ze||(g.logger.log("[mp4-remuxer]: Unable to get silent frame for given audio codec; duplicating last frame instead."),ze=Ae.unit.subarray()),te.splice(Be,0,{unit:ze,pts:Ye}),Ke+=X,Be++}}Ae.pts=Ke,Ke+=X}for(var Ze=null,Je=null,$e,He=0,Ue=te.length;Ue--;)He+=te[Ue].unit.byteLength;for(var Pe=0,ke=te.length;Pe<ke;Pe++){var re=te[Pe],ve=re.unit,ae=re.pts;if(Je!==null){var De=z[Pe-1];De.duration=Math.round((ae-Je)/K)}else if(p&&T.isAAC&&(ae=be),Ze=ae,He>0){He+=ce;try{$e=new Uint8Array(He)}catch(ye){this.observer.emit(E.Events.ERROR,E.Events.ERROR,{type:x.ErrorTypes.MUX_ERROR,details:x.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:He,reason:"fail allocating audio mdat 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0,this.duration=y,this.size=T,this.cts=A,this.flags=new S(v)},S=function(v){this.isLeading=0,this.isDependedOn=0,this.hasRedundancy=0,this.degradPrio=0,this.dependsOn=1,this.isNonSync=1,this.dependsOn=v?2:1,this.isNonSync=v?0:1}},"./src/remux/passthrough-remuxer.ts":function(V,L,I){"use strict";I.r(L);var k=I("./src/polyfills/number.ts"),M=I("./src/utils/mp4-tools.ts"),f=I("./src/loader/fragment.ts"),E=I("./src/utils/logger.ts"),x=function(){function o(){this.emitInitSegment=!1,this.audioCodec=void 0,this.videoCodec=void 0,this.initData=void 0,this.initPTS=void 0,this.initTracks=void 0,this.lastEndDTS=null}var u=o.prototype;return u.destroy=function(){},u.resetTimeStamp=function(n){this.initPTS=n,this.lastEndDTS=null},u.resetNextTimestamp=function(){this.lastEndDTS=null},u.resetInitSegment=function(n,t,i){this.audioCodec=t,this.videoCodec=i,this.generateInitSegment(n),this.emitInitSegment=!0},u.generateInitSegment=function(n){var t=this.audioCodec,i=this.videoCodec;if(!n||!n.byteLength){this.initTracks=void 0,this.initData=void 0;return}var s=this.initData=Object(M.parseInitSegment)(n);t||(t=h(s.audio,f.ElementaryStreamTypes.AUDIO)),i||(i=h(s.video,f.ElementaryStreamTypes.VIDEO));var l={};s.audio&&s.video?l.audiovideo={container:"video/mp4",codec:t+","+i,initSegment:n,id:"main"}:s.audio?l.audio={container:"audio/mp4",codec:t,initSegment:n,id:"audio"}:s.video?l.video={container:"video/mp4",codec:i,initSegment:n,id:"main"}:E.logger.warn("[passthrough-remuxer.ts]: initSegment does not contain moov or trak boxes."),this.initTracks=l},u.remux=function(n,t,i,s,l){var c=this.initPTS,d=this.lastEndDTS,w={audio:void 0,video:void 0,text:s,id3:i,initSegment:void 0};Object(k.isFiniteNumber)(d)||(d=this.lastEndDTS=l||0);var m=t.samples;if(!m||!m.length)return w;var S={initPTS:void 0,timescale:1},C=this.initData;if((!C||!C.length)&&(this.generateInitSegment(m),C=this.initData),!C||!C.length)return E.logger.warn("[passthrough-remuxer.ts]: Failed to generate initSegment."),w;this.emitInitSegment&&(S.tracks=this.initTracks,this.emitInitSegment=!1),Object(k.isFiniteNumber)(c)||(this.initPTS=S.initPTS=c=g(C,m,d));var v=Object(M.getDuration)(m,C),y=d,T=v+y;Object(M.offsetStartDTS)(C,m,c),v>0?this.lastEndDTS=T:(E.logger.warn("Duration parsed from mp4 should be greater than zero"),this.resetNextTimestamp());var A=!!C.audio,p=!!C.video,D="";A&&(D+="audio"),p&&(D+="video");var O={data1:m,startPTS:y,startDTS:y,endPTS:T,endDTS:T,type:D,hasAudio:A,hasVideo:p,nb:1,dropped:0};return w.audio=O.type==="audio"?O:void 0,w.video=O.type!=="audio"?O:void 0,w.text=s,w.id3=i,w.initSegment=S,w},o}(),g=function(u,r,n){return Object(M.getStartDTS)(u,r)-n};function h(o,u){var r=o==null?void 0:o.codec;return r&&r.length>4?r:r==="hvc1"?"hvc1.1.c.L120.90":r==="av01"?"av01.0.04M.08":r==="avc1"||u===f.ElementaryStreamTypes.VIDEO?"avc1.42e01e":"mp4a.40.5"}L.default=x},"./src/task-loop.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"default",function(){return k});var k=function(){function M(){this._boundTick=void 0,this._tickTimer=null,this._tickInterval=null,this._tickCallCount=0,this._boundTick=this.tick.bind(this)}var f=M.prototype;return f.destroy=function(){this.onHandlerDestroying(),this.onHandlerDestroyed()},f.onHandlerDestroying=function(){this.clearNextTick(),this.clearInterval()},f.onHandlerDestroyed=function(){},f.hasInterval=function(){return!!this._tickInterval},f.hasNextTick=function(){return!!this._tickTimer},f.setInterval=function(x){return this._tickInterval?!1:(this._tickInterval=self.setInterval(this._boundTick,x),!0)},f.clearInterval=function(){return this._tickInterval?(self.clearInterval(this._tickInterval),this._tickInterval=null,!0):!1},f.clearNextTick=function(){return 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o=E.getBuffered(g),u=0;u<o.length;u++)if(h>=o.start(u)&&h<=o.end(u))return!0}}catch(r){}return!1},E.bufferInfo=function(g,h,o){try{if(g){var u=E.getBuffered(g),r=[],n;for(n=0;n<u.length;n++)r.push({start:u.start(n),end:u.end(n)});return this.bufferedInfo(r,h,o)}}catch(t){}return{len:0,start:h,end:h,nextStart:void 0}},E.bufferedInfo=function(g,h,o){h=Math.max(0,h),g.sort(function(S,C){var v=S.start-C.start;return v||C.end-S.end});var u=[];if(o)for(var r=0;r<g.length;r++){var n=u.length;if(n){var t=u[n-1].end;g[r].start-t<o?g[r].end>t&&(u[n-1].end=g[r].end):u.push(g[r])}else u.push(g[r])}else u=g;for(var i=0,s,l=h,c=h,d=0;d<u.length;d++){var w=u[d].start,m=u[d].end;if(h+o>=w&&h<m)l=w,c=m,i=c-h;else if(h+o<w){s=w;break}}return{len:i,start:l||0,end:c||0,nextStart:s}},E.getBuffered=function(g){try{return g.buffered}catch(h){return k.logger.log("failed to get media.buffered",h),M}},E}()},"./src/utils/cea-608-parser.ts":function(V,L,I){"use strict";I.r(L),I.d(L,"Row",function(){return 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M.hasOwnProperty(T)&&(A=M[T]),String.fromCharCode(A)},E=15,x=100,g={17:1,18:3,21:5,22:7,23:9,16:11,19:12,20:14},h={17:2,18:4,21:6,22:8,23:10,19:13,20:15},o={25:1,26:3,29:5,30:7,31:9,24:11,27:12,28:14},u={25:2,26:4,29:6,30:8,31:10,27:13,28:15},r=["white","green","blue","cyan","red","yellow","magenta","black","transparent"],n;(function(y){y[y.ERROR=0]="ERROR",y[y.TEXT=1]="TEXT",y[y.WARNING=2]="WARNING",y[y.INFO=2]="INFO",y[y.DEBUG=3]="DEBUG",y[y.DATA=3]="DATA"})(n||(n={}));var t=function(){function y(){this.time=null,this.verboseLevel=n.ERROR}var T=y.prototype;return T.log=function(p,D){this.verboseLevel>=p&&k.logger.log(this.time+" ["+p+"] "+D)},y}(),i=function(T){for(var A=[],p=0;p<T.length;p++)A.push(T[p].toString(16));return A},s=function(){function y(A,p,D,O,P){this.foreground=void 0,this.underline=void 0,this.italics=void 0,this.background=void 0,this.flash=void 0,this.foreground=A||"white",this.underline=p||!1,this.italics=D||!1,this.background=O||"black",this.flash=P||!1}var T=y.prototype;return T.reset=function(){this.foreground="white",this.underline=!1,this.italics=!1,this.background="black",this.flash=!1},T.setStyles=function(p){for(var D=["foreground","underline","italics","background","flash"],O=0;O<D.length;O++){var P=D[O];p.hasOwnProperty(P)&&(this[P]=p[P])}},T.isDefault=function(){return this.foreground==="white"&&!this.underline&&!this.italics&&this.background==="black"&&!this.flash},T.equals=function(p){return this.foreground===p.foreground&&this.underline===p.underline&&this.italics===p.italics&&this.background===p.background&&this.flash===p.flash},T.copy=function(p){this.foreground=p.foreground,this.underline=p.underline,this.italics=p.italics,this.background=p.background,this.flash=p.flash},T.toString=function(){return"color="+this.foreground+", underline="+this.underline+", italics="+this.italics+", background="+this.background+", flash="+this.flash},y}(),l=function(){function y(A,p,D,O,P,j){this.uchar=void 0,this.penState=void 0,this.uchar=A||" ",this.penState=new s(p,D,O,P,j)}var T=y.prototype;return T.reset=function(){this.uchar=" ",this.penState.reset()},T.setChar=function(p,D){this.uchar=p,this.penState.copy(D)},T.setPenState=function(p){this.penState.copy(p)},T.equals=function(p){return this.uchar===p.uchar&&this.penState.equals(p.penState)},T.copy=function(p){this.uchar=p.uchar,this.penState.copy(p.penState)},T.isEmpty=function(){return this.uchar===" "&&this.penState.isDefault()},y}(),c=function(){function y(A){this.chars=void 0,this.pos=void 0,this.currPenState=void 0,this.cueStartTime=void 0,this.logger=void 0,this.chars=[];for(var p=0;p<x;p++)this.chars.push(new l);this.logger=A,this.pos=0,this.currPenState=new s}var T=y.prototype;return T.equals=function(p){for(var D=!0,O=0;O<x;O++)if(!this.chars[O].equals(p.chars[O])){D=!1;break}return D},T.copy=function(p){for(var D=0;D<x;D++)this.chars[D].copy(p.chars[D])},T.isEmpty=function(){for(var p=!0,D=0;D<x;D++)if(!this.chars[D].isEmpty()){p=!1;break}return p},T.setCursor=function(p){this.pos!==p&&(this.pos=p),this.pos<0?(this.logger.log(n.DEBUG,"Negative cursor position "+this.pos),this.pos=0):this.pos>x&&(this.logger.log(n.DEBUG,"Too large cursor position "+this.pos),this.pos=x)},T.moveCursor=function(p){var D=this.pos+p;if(p>1)for(var O=this.pos+1;O<D+1;O++)this.chars[O].setPenState(this.currPenState);this.setCursor(D)},T.backSpace=function(){this.moveCursor(-1),this.chars[this.pos].setChar(" ",this.currPenState)},T.insertChar=function(p){p>=144&&this.backSpace();var D=f(p);if(this.pos>=x){this.logger.log(n.ERROR,"Cannot insert "+p.toString(16)+" ("+D+") at position "+this.pos+". Skipping it!");return}this.chars[this.pos].setChar(D,this.currPenState),this.moveCursor(1)},T.clearFromPos=function(p){var D;for(D=p;D<x;D++)this.chars[D].reset()},T.clear=function(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()},T.clearToEndOfRow=function(){this.clearFromPos(this.pos)},T.getTextString=function(){for(var p=[],D=!0,O=0;O<x;O++){var P=this.chars[O].uchar;P!==" "&&(D=!1),p.push(P)}return D?"":p.join("")},T.setPenStyles=function(p){this.currPenState.setStyles(p);var D=this.chars[this.pos];D.setPenState(this.currPenState)},y}(),d=function(){function y(A){this.rows=void 0,this.currRow=void 0,this.nrRollUpRows=void 0,this.lastOutputScreen=void 0,this.logger=void 0,this.rows=[];for(var p=0;p<E;p++)this.rows.push(new c(A));this.logger=A,this.currRow=E-1,this.nrRollUpRows=null,this.lastOutputScreen=null,this.reset()}var T=y.prototype;return T.reset=function(){for(var p=0;p<E;p++)this.rows[p].clear();this.currRow=E-1},T.equals=function(p){for(var D=!0,O=0;O<E;O++)if(!this.rows[O].equals(p.rows[O])){D=!1;break}return D},T.copy=function(p){for(var D=0;D<E;D++)this.rows[D].copy(p.rows[D])},T.isEmpty=function(){for(var p=!0,D=0;D<E;D++)if(!this.rows[D].isEmpty()){p=!1;break}return p},T.backSpace=function(){var p=this.rows[this.currRow];p.backSpace()},T.clearToEndOfRow=function(){var p=this.rows[this.currRow];p.clearToEndOfRow()},T.insertChar=function(p){var D=this.rows[this.currRow];D.insertChar(p)},T.setPen=function(p){var D=this.rows[this.currRow];D.setPenStyles(p)},T.moveCursor=function(p){var D=this.rows[this.currRow];D.moveCursor(p)},T.setCursor=function(p){this.logger.log(n.INFO,"setCursor: "+p);var D=this.rows[this.currRow];D.setCursor(p)},T.setPAC=function(p){this.logger.log(n.INFO,"pacData = "+JSON.stringify(p));var D=p.row-1;if(this.nrRollUpRows&&D<this.nrRollUpRows-1&&(D=this.nrRollUpRows-1),this.nrRollUpRows&&this.currRow!==D){for(var O=0;O<E;O++)this.rows[O].clear();var P=this.currRow+1-this.nrRollUpRows,j=this.lastOutputScreen;if(j){var K=j.rows[P].cueStartTime,U=this.logger.time;if(K&&U!==null&&K<U)for(var X=0;X<this.nrRollUpRows;X++)this.rows[D-this.nrRollUpRows+X+1].copy(j.rows[P+X])}}this.currRow=D;var B=this.rows[this.currRow];if(p.indent!==null){var N=p.indent,z=Math.max(N-1,0);B.setCursor(p.indent),p.color=B.chars[z].penState.foreground}var te={foreground:p.color,underline:p.underline,italics:p.italics,background:"black",flash:!1};this.setPen(te)},T.setBkgData=function(p){this.logger.log(n.INFO,"bkgData = "+JSON.stringify(p)),this.backSpace(),this.setPen(p),this.insertChar(32)},T.setRollUpRows=function(p){this.nrRollUpRows=p},T.rollUp=function(){if(this.nrRollUpRows===null){this.logger.log(n.DEBUG,"roll_up but nrRollUpRows not set yet");return}this.logger.log(n.TEXT,this.getDisplayText());var p=this.currRow+1-this.nrRollUpRows,D=this.rows.splice(p,1)[0];D.clear(),this.rows.splice(this.currRow,0,D),this.logger.log(n.INFO,"Rolling up")},T.getDisplayText=function(p){p=p||!1;for(var D=[],O="",P=-1,j=0;j<E;j++){var K=this.rows[j].getTextString();K&&(P=j+1,p?D.push("Row "+P+": '"+K+"'"):D.push(K.trim()))}return D.length>0&&(p?O="["+D.join(" | ")+"]":O=D.join(`
`)),O},T.getTextAndFormat=function(){return this.rows},y}(),w=function(){function y(A,p,D){this.chNr=void 0,this.outputFilter=void 0,this.mode=void 0,this.verbose=void 0,this.displayedMemory=void 0,this.nonDisplayedMemory=void 0,this.lastOutputScreen=void 0,this.currRollUpRow=void 0,this.writeScreen=void 0,this.cueStartTime=void 0,this.logger=void 0,this.chNr=A,this.outputFilter=p,this.mode=null,this.verbose=0,this.displayedMemory=new d(D),this.nonDisplayedMemory=new d(D),this.lastOutputScreen=new d(D),this.currRollUpRow=this.displayedMemory.rows[E-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.logger=D}var T=y.prototype;return T.reset=function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.outputFilter.reset(),this.currRollUpRow=this.displayedMemory.rows[E-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null},T.getHandler=function(){return this.outputFilter},T.setHandler=function(p){this.outputFilter=p},T.setPAC=function(p){this.writeScreen.setPAC(p)},T.setBkgData=function(p){this.writeScreen.setBkgData(p)},T.setMode=function(p){if(p===this.mode)return;this.mode=p,this.logger.log(n.INFO,"MODE="+p),this.mode==="MODE_POP-ON"?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset()),this.mode!=="MODE_ROLL-UP"&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=p},T.insertChars=function(p){for(var D=0;D<p.length;D++)this.writeScreen.insertChar(p[D]);var O=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";this.logger.log(n.INFO,O+": "+this.writeScreen.getDisplayText(!0)),(this.mode==="MODE_PAINT-ON"||this.mode==="MODE_ROLL-UP")&&(this.logger.log(n.TEXT,"DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())},T.ccRCL=function(){this.logger.log(n.INFO,"RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")},T.ccBS=function(){if(this.logger.log(n.INFO,"BS - BackSpace"),this.mode==="MODE_TEXT")return;this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate()},T.ccAOF=function(){},T.ccAON=function(){},T.ccDER=function(){this.logger.log(n.INFO,"DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},T.ccRU=function(p){this.logger.log(n.INFO,"RU("+p+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(p)},T.ccFON=function(){this.logger.log(n.INFO,"FON - Flash On"),this.writeScreen.setPen({flash:!0})},T.ccRDC=function(){this.logger.log(n.INFO,"RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},T.ccTR=function(){this.logger.log(n.INFO,"TR"),this.setMode("MODE_TEXT")},T.ccRTD=function(){this.logger.log(n.INFO,"RTD"),this.setMode("MODE_TEXT")},T.ccEDM=function(){this.logger.log(n.INFO,"EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate(!0)},T.ccCR=function(){this.logger.log(n.INFO,"CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate(!0)},T.ccENM=function(){this.logger.log(n.INFO,"ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},T.ccEOC=function(){if(this.logger.log(n.INFO,"EOC - End Of Caption"),this.mode==="MODE_POP-ON"){var p=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=p,this.writeScreen=this.nonDisplayedMemory,this.logger.log(n.TEXT,"DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate(!0)},T.ccTO=function(p){this.logger.log(n.INFO,"TO("+p+") - Tab Offset"),this.writeScreen.moveCursor(p)},T.ccMIDROW=function(p){var D={flash:!1};if(D.underline=p%2===1,D.italics=p>=46,D.italics)D.foreground="white";else{var O=Math.floor(p/2)-16,P=["white","green","blue","cyan","red","yellow","magenta"];D.foreground=P[O]}this.logger.log(n.INFO,"MIDROW: "+JSON.stringify(D)),this.writeScreen.setPen(D)},T.outputDataUpdate=function(p){p===void 0&&(p=!1);var D=this.logger.time;if(D===null)return;this.outputFilter&&(this.cueStartTime===null&&!this.displayedMemory.isEmpty()?this.cueStartTime=D:this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue(this.cueStartTime,D,this.lastOutputScreen),p&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue(),this.cueStartTime=this.displayedMemory.isEmpty()?null:D),this.lastOutputScreen.copy(this.displayedMemory))},T.cueSplitAtTime=function(p){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,p,this.displayedMemory),this.cueStartTime=p))},y}(),m=function(){function y(A,p,D){this.channels=void 0,this.currentChannel=0,this.cmdHistory=void 0,this.logger=void 0;var O=new t;this.channels=[null,new w(A,p,O),new w(A+1,D,O)],this.cmdHistory=v(),this.logger=O}var T=y.prototype;return T.getHandler=function(p){return this.channels[p].getHandler()},T.setHandler=function(p,D){this.channels[p].setHandler(D)},T.addData=function(p,D){var O,P,j,K=!1;this.logger.time=p;for(var U=0;U<D.length;U+=2){if(P=D[U]&127,j=D[U+1]&127,P===0&&j===0)continue;if(this.logger.log(n.DATA,"["+i([D[U],D[U+1]])+"] -> ("+i([P,j])+")"),O=this.parseCmd(P,j),O||(O=this.parseMidrow(P,j)),O||(O=this.parsePAC(P,j)),O||(O=this.parseBackgroundAttributes(P,j)),!O&&(K=this.parseChars(P,j),K)){var X=this.currentChannel;if(X&&X>0){var B=this.channels[X];B.insertChars(K)}else this.logger.log(n.WARNING,"No channel found yet. TEXT-MODE?")}!O&&!K&&this.logger.log(n.WARNING,"Couldn't parse cleaned data "+i([P,j])+" orig: "+i([D[U],D[U+1]]))}},T.parseCmd=function(p,D){var O=this.cmdHistory,P=(p===20||p===28||p===21||p===29)&&D>=32&&D<=47,j=(p===23||p===31)&&D>=33&&D<=35;if(!(P||j))return!1;if(C(p,D,O))return S(null,null,O),this.logger.log(n.DEBUG,"Repeated command ("+i([p,D])+") is dropped"),!0;var K=p===20||p===21||p===23?1:2,U=this.channels[K];return p===20||p===21||p===28||p===29?D===32?U.ccRCL():D===33?U.ccBS():D===34?U.ccAOF():D===35?U.ccAON():D===36?U.ccDER():D===37?U.ccRU(2):D===38?U.ccRU(3):D===39?U.ccRU(4):D===40?U.ccFON():D===41?U.ccRDC():D===42?U.ccTR():D===43?U.ccRTD():D===44?U.ccEDM():D===45?U.ccCR():D===46?U.ccENM():D===47&&U.ccEOC():U.ccTO(D-32),S(p,D,O),this.currentChannel=K,!0},T.parseMidrow=function(p,D){var O=0;if((p===17||p===25)&&D>=32&&D<=47){if(p===17?O=1:O=2,O!==this.currentChannel)return this.logger.log(n.ERROR,"Mismatch channel in midrow parsing"),!1;var P=this.channels[O];return P?(P.ccMIDROW(D),this.logger.log(n.DEBUG,"MIDROW ("+i([p,D])+")"),!0):!1}return!1},T.parsePAC=function(p,D){var O,P=this.cmdHistory,j=(p>=17&&p<=23||p>=25&&p<=31)&&D>=64&&D<=127,K=(p===16||p===24)&&D>=64&&D<=95;if(!(j||K))return!1;if(C(p,D,P))return S(null,null,P),!0;var U=p<=23?1:2;D>=64&&D<=95?O=U===1?g[p]:o[p]:O=U===1?h[p]:u[p];var X=this.channels[U];return X?(X.setPAC(this.interpretPAC(O,D)),S(p,D,P),this.currentChannel=U,!0):!1},T.interpretPAC=function(p,D){var O,P={color:null,italics:!1,indent:null,underline:!1,row:p};return D>95?O=D-96:O=D-64,P.underline=(O&1)===1,O<=13?P.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(O/2)]:O<=15?(P.italics=!0,P.color="white"):P.indent=Math.floor((O-16)/2)*4,P},T.parseChars=function(p,D){var O,P=null,j=null;if(p>=25?(O=2,j=p-8):(O=1,j=p),j>=17&&j<=19){var K;j===17?K=D+80:j===18?K=D+112:K=D+144,this.logger.log(n.INFO,"Special char '"+f(K)+"' in channel "+O),P=[K]}else p>=32&&p<=127&&(P=D===0?[p]:[p,D]);if(P){var 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