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f.CellData,t=0;t<this.length-c-o;++t)this.setCell(c+t,this.loadCell(c+o+t,l));for(t=this.length-o;t<this.length;++t)this.setCell(t,u)}else for(t=c;t<this.length;++t)this.setCell(t,u);c&&this.getWidth(c-1)===2&&this.setCellFromCodePoint(c-1,0,1,(s==null?void 0:s.fg)||0,(s==null?void 0:s.bg)||0,(s==null?void 0:s.extended)||new S.ExtendedAttrs),this.getWidth(c)!==0||this.hasContent(c)||this.setCellFromCodePoint(c,0,1,(s==null?void 0:s.fg)||0,(s==null?void 0:s.bg)||0,(s==null?void 0:s.extended)||new S.ExtendedAttrs)},p.prototype.replaceCells=function(c,o,u,s){for(c&&this.getWidth(c-1)===2&&this.setCellFromCodePoint(c-1,0,1,(s==null?void 0:s.fg)||0,(s==null?void 0:s.bg)||0,(s==null?void 0:s.extended)||new S.ExtendedAttrs),o<this.length&&this.getWidth(o-1)===2&&this.setCellFromCodePoint(o,0,1,(s==null?void 0:s.fg)||0,(s==null?void 0:s.bg)||0,(s==null?void 0:s.extended)||new 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w=this._bufferService.buffer.scrollTop+1+";"+(this._bufferService.buffer.scrollBottom+1)+"r";return this._coreService.triggerDataEvent(S.C0.ESC+"P1$r"+w+S.C0.ESC+"\\");case"m":return this._coreService.triggerDataEvent(S.C0.ESC+"P1$r0m"+S.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(S.C0.ESC+"P1$r"+A+" q"+S.C0.ESC+"\\");default:this._logService.debug("Unknown DCS $q %s",E),this._coreService.triggerDataEvent(S.C0.ESC+"P0$r"+S.C0.ESC+"\\")}}else this._data=new Uint32Array(0)},T}(),C=function(T){function x(E,w,A,g,P,O,F,X,W){W===void 0&&(W=new p.EscapeSequenceParser);var N=T.call(this)||this;N._bufferService=E,N._charsetService=w,N._coreService=A,N._dirtyRowService=g,N._logService=P,N._optionsService=O,N._coreMouseService=F,N._unicodeService=X,N._parser=W,N._parseBuffer=new Uint32Array(4096),N._stringDecoder=new u.StringToUtf32,N._utf8Decoder=new u.Utf8ToUtf32,N._workCell=new a.CellData,N._windowTitle="",N._iconName="",N._windowTitleStack=[],N._iconNameStack=[],N._curAttrData=s.DEFAULT_ATTR_DATA.clone(),N._eraseAttrDataInternal=s.DEFAULT_ATTR_DATA.clone(),N._onRequestBell=new l.EventEmitter,N._onRequestRefreshRows=new l.EventEmitter,N._onRequestReset=new l.EventEmitter,N._onRequestScroll=new l.EventEmitter,N._onRequestSyncScrollBar=new l.EventEmitter,N._onRequestWindowsOptionsReport=new l.EventEmitter,N._onA11yChar=new l.EventEmitter,N._onA11yTab=new l.EventEmitter,N._onCursorMove=new l.EventEmitter,N._onLineFeed=new l.EventEmitter,N._onScroll=new l.EventEmitter,N._onTitleChange=new l.EventEmitter,N.register(N._parser),N._parser.setCsiHandlerFallback(function(V,ce){N._logService.debug("Unknown CSI code: ",{identifier:N._parser.identToString(V),params:ce.toArray()})}),N._parser.setEscHandlerFallback(function(V){N._logService.debug("Unknown ESC code: 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N.cursorForward(V)}),N._parser.setCsiHandler({final:"D"},function(V){return N.cursorBackward(V)}),N._parser.setCsiHandler({final:"E"},function(V){return N.cursorNextLine(V)}),N._parser.setCsiHandler({final:"F"},function(V){return N.cursorPrecedingLine(V)}),N._parser.setCsiHandler({final:"G"},function(V){return N.cursorCharAbsolute(V)}),N._parser.setCsiHandler({final:"H"},function(V){return N.cursorPosition(V)}),N._parser.setCsiHandler({final:"I"},function(V){return N.cursorForwardTab(V)}),N._parser.setCsiHandler({final:"J"},function(V){return N.eraseInDisplay(V)}),N._parser.setCsiHandler({prefix:"?",final:"J"},function(V){return N.eraseInDisplay(V)}),N._parser.setCsiHandler({final:"K"},function(V){return N.eraseInLine(V)}),N._parser.setCsiHandler({prefix:"?",final:"K"},function(V){return N.eraseInLine(V)}),N._parser.setCsiHandler({final:"L"},function(V){return N.insertLines(V)}),N._parser.setCsiHandler({final:"M"},function(V){return N.deleteLines(V)}),N._parser.setCsiHandler({final:"P"},function(V){return N.deleteChars(V)}),N._parser.setCsiHandler({final:"S"},function(V){return N.scrollUp(V)}),N._parser.setCsiHandler({final:"T"},function(V){return N.scrollDown(V)}),N._parser.setCsiHandler({final:"X"},function(V){return N.eraseChars(V)}),N._parser.setCsiHandler({final:"Z"},function(V){return N.cursorBackwardTab(V)}),N._parser.setCsiHandler({final:"`"},function(V){return N.charPosAbsolute(V)}),N._parser.setCsiHandler({final:"a"},function(V){return N.hPositionRelative(V)}),N._parser.setCsiHandler({final:"b"},function(V){return N.repeatPrecedingCharacter(V)}),N._parser.setCsiHandler({final:"c"},function(V){return N.sendDeviceAttributesPrimary(V)}),N._parser.setCsiHandler({prefix:">",final:"c"},function(V){return N.sendDeviceAttributesSecondary(V)}),N._parser.setCsiHandler({final:"d"},function(V){return N.linePosAbsolute(V)}),N._parser.setCsiHandler({final:"e"},function(V){return N.vPositionRelative(V)}),N._parser.setCsiHandler({final:"f"},function(V){return N.hVPosition(V)}),N._parser.setCsiHandler({final:"g"},function(V){return N.tabClear(V)}),N._parser.setCsiHandler({final:"h"},function(V){return N.setMode(V)}),N._parser.setCsiHandler({prefix:"?",final:"h"},function(V){return N.setModePrivate(V)}),N._parser.setCsiHandler({final:"l"},function(V){return N.resetMode(V)}),N._parser.setCsiHandler({prefix:"?",final:"l"},function(V){return N.resetModePrivate(V)}),N._parser.setCsiHandler({final:"m"},function(V){return N.charAttributes(V)}),N._parser.setCsiHandler({final:"n"},function(V){return N.deviceStatus(V)}),N._parser.setCsiHandler({prefix:"?",final:"n"},function(V){return N.deviceStatusPrivate(V)}),N._parser.setCsiHandler({intermediates:"!",final:"p"},function(V){return N.softReset(V)}),N._parser.setCsiHandler({intermediates:" ",final:"q"},function(V){return N.setCursorStyle(V)}),N._parser.setCsiHandler({final:"r"},function(V){return N.setScrollRegion(V)}),N._parser.setCsiHandler({final:"s"},function(V){return N.saveCursor(V)}),N._parser.setCsiHandler({final:"t"},function(V){return N.windowOptions(V)}),N._parser.setCsiHandler({final:"u"},function(V){return N.restoreCursor(V)}),N._parser.setCsiHandler({intermediates:"'",final:"}"},function(V){return N.insertColumns(V)}),N._parser.setCsiHandler({intermediates:"'",final:"~"},function(V){return N.deleteColumns(V)}),N._parser.setExecuteHandler(S.C0.BEL,function(){return N.bell()}),N._parser.setExecuteHandler(S.C0.LF,function(){return N.lineFeed()}),N._parser.setExecuteHandler(S.C0.VT,function(){return N.lineFeed()}),N._parser.setExecuteHandler(S.C0.FF,function(){return N.lineFeed()}),N._parser.setExecuteHandler(S.C0.CR,function(){return N.carriageReturn()}),N._parser.setExecuteHandler(S.C0.BS,function(){return N.backspace()}),N._parser.setExecuteHandler(S.C0.HT,function(){return N.tab()}),N._parser.setExecuteHandler(S.C0.SO,function(){return N.shiftOut()}),N._parser.setExecuteHandler(S.C0.SI,function(){return N.shiftIn()}),N._parser.setExecuteHandler(S.C1.IND,function(){return N.index()}),N._parser.setExecuteHandler(S.C1.NEL,function(){return N.nextLine()}),N._parser.setExecuteHandler(S.C1.HTS,function(){return N.tabSet()}),N._parser.setOscHandler(0,new r.OscHandler(function(V){N.setTitle(V),N.setIconName(V)})),N._parser.setOscHandler(1,new r.OscHandler(function(V){return N.setIconName(V)})),N._parser.setOscHandler(2,new r.OscHandler(function(V){return N.setTitle(V)})),N._parser.setEscHandler({final:"7"},function(){return N.saveCursor()}),N._parser.setEscHandler({final:"8"},function(){return N.restoreCursor()}),N._parser.setEscHandler({final:"D"},function(){return N.index()}),N._parser.setEscHandler({final:"E"},function(){return N.nextLine()}),N._parser.setEscHandler({final:"H"},function(){return N.tabSet()}),N._parser.setEscHandler({final:"M"},function(){return N.reverseIndex()}),N._parser.setEscHandler({final:"="},function(){return N.keypadApplicationMode()}),N._parser.setEscHandler({final:">"},function(){return N.keypadNumericMode()}),N._parser.setEscHandler({final:"c"},function(){return N.fullReset()}),N._parser.setEscHandler({final:"n"},function(){return N.setgLevel(2)}),N._parser.setEscHandler({final:"o"},function(){return N.setgLevel(3)}),N._parser.setEscHandler({final:"|"},function(){return N.setgLevel(3)}),N._parser.setEscHandler({final:"}"},function(){return N.setgLevel(2)}),N._parser.setEscHandler({final:"~"},function(){return N.setgLevel(1)}),N._parser.setEscHandler({intermediates:"%",final:"@"},function(){return N.selectDefaultCharset()}),N._parser.setEscHandler({intermediates:"%",final:"G"},function(){return N.selectDefaultCharset()});var G=function(V){U._parser.setEscHandler({intermediates:"(",final:V},function(){return N.selectCharset("("+V)}),U._parser.setEscHandler({intermediates:")",final:V},function(){return N.selectCharset(")"+V)}),U._parser.setEscHandler({intermediates:"*",final:V},function(){return N.selectCharset("*"+V)}),U._parser.setEscHandler({intermediates:"+",final:V},function(){return N.selectCharset("+"+V)}),U._parser.setEscHandler({intermediates:"-",final:V},function(){return N.selectCharset("-"+V)}),U._parser.setEscHandler({intermediates:".",final:V},function(){return N.selectCharset("."+V)}),U._parser.setEscHandler({intermediates:"/",final:V},function(){return N.selectCharset("/"+V)})},U=this;for(var H in _.CHARSETS)G(H);return N._parser.setEscHandler({intermediates:"#",final:"8"},function(){return N.screenAlignmentPattern()}),N._parser.setErrorHandler(function(V){return N._logService.error("Parsing error: ",V),V}),N._parser.setDcsHandler({intermediates:"$",final:"q"},new m(N._bufferService,N._coreService,N._logService,N._optionsService)),N}return M(x,T),Object.defineProperty(x.prototype,"onRequestBell",{get:function(){return this._onRequestBell.event},enumerable:!1,configurable:!0}),Object.defineProperty(x.prototype,"onRequestRefreshRows",{get:function(){return this._onRequestRefreshRows.event},enumerable:!1,configurable:!0}),Object.defineProperty(x.prototype,"onRequestReset",{get:function(){return this._onRequestReset.event},enumerable:!1,configurable:!0}),Object.defineProperty(x.prototype,"onRequestScroll",{get:function(){return this._onRequestScroll.event},enumerable:!1,configurable:!0}),Object.defineProperty(x.prototype,"onRequestSyncScrollBar",{get:function(){return this._onRequestSyncScrollBar.event},enumerable:!1,configurable:!0}),Object.defineProperty(x.prototype,"onRequestWindowsOptionsReport",{get:function(){return this._onRequestWindowsOptionsReport.event},enumerable:!1,configurable:!0}),Object.defineProperty(x.prototype,"onA11yChar",{get:function(){return this._onA11yChar.event},enumerable:!1,configurable:!0}),Object.defineProperty(x.prototype,"onA11yTab",{get:function(){return this._onA11yTab.event},enumerable:!1,configurable:!0}),Object.defineProperty(x.prototype,"onCursorMove",{get:function(){return this._onCursorMove.event},enumerable:!1,configurable:!0}),Object.defineProperty(x.prototype,"onLineFeed",{get:function(){return this._onLineFeed.event},enumerable:!1,configurable:!0}),Object.defineProperty(x.prototype,"onScroll",{get:function(){return this._onScroll.event},enumerable:!1,configurable:!0}),Object.defineProperty(x.prototype,"onTitleChange",{get:function(){return this._onTitleChange.event},enumerable:!1,configurable:!0}),x.prototype.dispose=function(){T.prototype.dispose.call(this)},x.prototype.parse=function(E){var w=this._bufferService.buffer,A=w.x,g=w.y;if(this._logService.debug("parsing data",E),this._parseBuffer.length<E.length&&this._parseBuffer.length<131072&&(this._parseBuffer=new Uint32Array(Math.min(E.length,131072))),this._dirtyRowService.clearRange(),E.length>131072)for(var P=0;P<E.length;P+=131072){var O=P+131072<E.length?P+131072:E.length,F=typeof E=="string"?this._stringDecoder.decode(E.substring(P,O),this._parseBuffer):this._utf8Decoder.decode(E.subarray(P,O),this._parseBuffer);this._parser.parse(this._parseBuffer,F)}else F=typeof E=="string"?this._stringDecoder.decode(E,this._parseBuffer):this._utf8Decoder.decode(E,this._parseBuffer),this._parser.parse(this._parseBuffer,F);(w=this._bufferService.buffer).x===A&&w.y===g||this._onCursorMove.fire(),this._onRequestRefreshRows.fire(this._dirtyRowService.start,this._dirtyRowService.end)},x.prototype.print=function(E,w,A){var g,P,O=this._bufferService.buffer,F=this._charsetService.charset,X=this._optionsService.options.screenReaderMode,W=this._bufferService.cols,N=this._coreService.decPrivateModes.wraparound,G=this._coreService.modes.insertMode,U=this._curAttrData,H=O.lines.get(O.ybase+O.y);this._dirtyRowService.markDirty(O.y),O.x&&A-w>0&&H.getWidth(O.x-1)===2&&H.setCellFromCodePoint(O.x-1,0,1,U.fg,U.bg,U.extended);for(var V=w;V<A;++V){if(g=E[V],P=this._unicodeService.wcwidth(g),g<127&&F){var ce=F[String.fromCharCode(g)];ce&&(g=ce.charCodeAt(0))}if(X&&this._onA11yChar.fire(u.stringFromCodePoint(g)),P||!O.x){if(O.x+P-1>=W){if(N){for(;O.x<W;)H.setCellFromCodePoint(O.x++,0,1,U.fg,U.bg,U.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),H=O.lines.get(O.ybase+O.y)}else if(O.x=W-1,P===2)continue}if(G&&(H.insertCells(O.x,P,O.getNullCell(U),U),H.getWidth(W-1)===2&&H.setCellFromCodePoint(W-1,t.NULL_CELL_CODE,t.NULL_CELL_WIDTH,U.fg,U.bg,U.extended)),H.setCellFromCodePoint(O.x++,g,P,U.fg,U.bg,U.extended),P>0)for(;--P;)H.setCellFromCodePoint(O.x++,0,0,U.fg,U.bg,U.extended)}else H.getWidth(O.x-1)?H.addCodepointToCell(O.x-1,g):H.addCodepointToCell(O.x-2,g)}A-w>0&&(H.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<W&&A-w>0&&H.getWidth(O.x)===0&&!H.hasContent(O.x)&&H.setCellFromCodePoint(O.x,0,1,U.fg,U.bg,U.extended),this._dirtyRowService.markDirty(O.y)},x.prototype.addCsiHandler=function(E,w){var A=this;return E.final!=="t"||E.prefix||E.intermediates?this._parser.addCsiHandler(E,w):this._parser.addCsiHandler(E,function(g){return!y(g.params[0],A._optionsService.options.windowOptions)||w(g)})},x.prototype.addDcsHandler=function(E,w){return this._parser.addDcsHandler(E,new h.DcsHandler(w))},x.prototype.addEscHandler=function(E,w){return this._parser.addEscHandler(E,w)},x.prototype.addOscHandler=function(E,w){return this._parser.addOscHandler(E,new r.OscHandler(w))},x.prototype.bell=function(){this._onRequestBell.fire()},x.prototype.lineFeed=function(){var E=this._bufferService.buffer;this._dirtyRowService.markDirty(E.y),this._optionsService.options.convertEol&&(E.x=0),E.y++,E.y===E.scrollBottom+1?(E.y--,this._onRequestScroll.fire(this._eraseAttrData())):E.y>=this._bufferService.rows&&(E.y=this._bufferService.rows-1),E.x>=this._bufferService.cols&&E.x--,this._dirtyRowService.markDirty(E.y),this._onLineFeed.fire()},x.prototype.carriageReturn=function(){this._bufferService.buffer.x=0},x.prototype.backspace=function(){var E,w=this._bufferService.buffer;if(!this._coreService.decPrivateModes.reverseWraparound)return this._restrictCursor(),void(w.x>0&&w.x--);if(this._restrictCursor(this._bufferService.cols),w.x>0)w.x--;else if(w.x===0&&w.y>w.scrollTop&&w.y<=w.scrollBottom&&((E=w.lines.get(w.ybase+w.y))===null||E===void 0?void 0:E.isWrapped)){w.lines.get(w.ybase+w.y).isWrapped=!1,w.y--,w.x=this._bufferService.cols-1;var A=w.lines.get(w.ybase+w.y);A.hasWidth(w.x)&&!A.hasContent(w.x)&&w.x--}this._restrictCursor()},x.prototype.tab=function(){if(!(this._bufferService.buffer.x>=this._bufferService.cols)){var E=this._bufferService.buffer.x;this._bufferService.buffer.x=this._bufferService.buffer.nextStop(),this._optionsService.options.screenReaderMode&&this._onA11yTab.fire(this._bufferService.buffer.x-E)}},x.prototype.shiftOut=function(){this._charsetService.setgLevel(1)},x.prototype.shiftIn=function(){this._charsetService.setgLevel(0)},x.prototype._restrictCursor=function(E){E===void 0&&(E=this._bufferService.cols-1),this._bufferService.buffer.x=Math.min(E,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)},x.prototype._setCursor=function(E,w){this._dirtyRowService.markDirty(this._bufferService.buffer.y),this._coreService.decPrivateModes.origin?(this._bufferService.buffer.x=E,this._bufferService.buffer.y=this._bufferService.buffer.scrollTop+w):(this._bufferService.buffer.x=E,this._bufferService.buffer.y=w),this._restrictCursor(),this._dirtyRowService.markDirty(this._bufferService.buffer.y)},x.prototype._moveCursor=function(E,w){this._restrictCursor(),this._setCursor(this._bufferService.buffer.x+E,this._bufferService.buffer.y+w)},x.prototype.cursorUp=function(E){var w=this._bufferService.buffer.y-this._bufferService.buffer.scrollTop;w>=0?this._moveCursor(0,-Math.min(w,E.params[0]||1)):this._moveCursor(0,-(E.params[0]||1))},x.prototype.cursorDown=function(E){var w=this._bufferService.buffer.scrollBottom-this._bufferService.buffer.y;w>=0?this._moveCursor(0,Math.min(w,E.params[0]||1)):this._moveCursor(0,E.params[0]||1)},x.prototype.cursorForward=function(E){this._moveCursor(E.params[0]||1,0)},x.prototype.cursorBackward=function(E){this._moveCursor(-(E.params[0]||1),0)},x.prototype.cursorNextLine=function(E){this.cursorDown(E),this._bufferService.buffer.x=0},x.prototype.cursorPrecedingLine=function(E){this.cursorUp(E),this._bufferService.buffer.x=0},x.prototype.cursorCharAbsolute=function(E){this._setCursor((E.params[0]||1)-1,this._bufferService.buffer.y)},x.prototype.cursorPosition=function(E){this._setCursor(E.length>=2?(E.params[1]||1)-1:0,(E.params[0]||1)-1)},x.prototype.charPosAbsolute=function(E){this._setCursor((E.params[0]||1)-1,this._bufferService.buffer.y)},x.prototype.hPositionRelative=function(E){this._moveCursor(E.params[0]||1,0)},x.prototype.linePosAbsolute=function(E){this._setCursor(this._bufferService.buffer.x,(E.params[0]||1)-1)},x.prototype.vPositionRelative=function(E){this._moveCursor(0,E.params[0]||1)},x.prototype.hVPosition=function(E){this.cursorPosition(E)},x.prototype.tabClear=function(E){var w=E.params[0];w===0?delete this._bufferService.buffer.tabs[this._bufferService.buffer.x]:w===3&&(this._bufferService.buffer.tabs={})},x.prototype.cursorForwardTab=function(E){if(!(this._bufferService.buffer.x>=this._bufferService.cols))for(var w=E.params[0]||1;w--;)this._bufferService.buffer.x=this._bufferService.buffer.nextStop()},x.prototype.cursorBackwardTab=function(E){if(!(this._bufferService.buffer.x>=this._bufferService.cols))for(var w=E.params[0]||1,A=this._bufferService.buffer;w--;)A.x=A.prevStop()},x.prototype._eraseInBufferLine=function(E,w,A,g){g===void 0&&(g=!1);var P=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+E);P.replaceCells(w,A,this._bufferService.buffer.getNullCell(this._eraseAttrData()),this._eraseAttrData()),g&&(P.isWrapped=!1)},x.prototype._resetBufferLine=function(E){var w=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+E);w.fill(this._bufferService.buffer.getNullCell(this._eraseAttrData())),w.isWrapped=!1},x.prototype.eraseInDisplay=function(E){var w;switch(this._restrictCursor(),E.params[0]){case 0:for(w=this._bufferService.buffer.y,this._dirtyRowService.markDirty(w),this._eraseInBufferLine(w++,this._bufferService.buffer.x,this._bufferService.cols,this._bufferService.buffer.x===0);w<this._bufferService.rows;w++)this._resetBufferLine(w);this._dirtyRowService.markDirty(w);break;case 1:for(w=this._bufferService.buffer.y,this._dirtyRowService.markDirty(w),this._eraseInBufferLine(w,0,this._bufferService.buffer.x+1,!0),this._bufferService.buffer.x+1>=this._bufferService.cols&&(this._bufferService.buffer.lines.get(w+1).isWrapped=!1);w--;)this._resetBufferLine(w);this._dirtyRowService.markDirty(0);break;case 2:for(w=this._bufferService.rows,this._dirtyRowService.markDirty(w-1);w--;)this._resetBufferLine(w);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))}},x.prototype.eraseInLine=function(E){switch(this._restrictCursor(),E.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)},x.prototype.insertLines=function(E){this._restrictCursor();var w=E.params[0]||1,A=this._bufferService.buffer;if(!(A.y>A.scrollBottom||A.y<A.scrollTop)){for(var g=A.ybase+A.y,P=this._bufferService.rows-1-A.scrollBottom,O=this._bufferService.rows-1+A.ybase-P+1;w--;)A.lines.splice(O-1,1),A.lines.splice(g,0,A.getBlankLine(this._eraseAttrData()));this._dirtyRowService.markRangeDirty(A.y,A.scrollBottom),A.x=0}},x.prototype.deleteLines=function(E){this._restrictCursor();var w=E.params[0]||1,A=this._bufferService.buffer;if(!(A.y>A.scrollBottom||A.y<A.scrollTop)){var g,P=A.ybase+A.y;for(g=this._bufferService.rows-1-A.scrollBottom,g=this._bufferService.rows-1+A.ybase-g;w--;)A.lines.splice(P,1),A.lines.splice(g,0,A.getBlankLine(this._eraseAttrData()));this._dirtyRowService.markRangeDirty(A.y,A.scrollBottom),A.x=0}},x.prototype.insertChars=function(E){this._restrictCursor();var w=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+this._bufferService.buffer.y);w&&(w.insertCells(this._bufferService.buffer.x,E.params[0]||1,this._bufferService.buffer.getNullCell(this._eraseAttrData()),this._eraseAttrData()),this._dirtyRowService.markDirty(this._bufferService.buffer.y))},x.prototype.deleteChars=function(E){this._restrictCursor();var w=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+this._bufferService.buffer.y);w&&(w.deleteCells(this._bufferService.buffer.x,E.params[0]||1,this._bufferService.buffer.getNullCell(this._eraseAttrData()),this._eraseAttrData()),this._dirtyRowService.markDirty(this._bufferService.buffer.y))},x.prototype.scrollUp=function(E){for(var w=E.params[0]||1,A=this._bufferService.buffer;w--;)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)},x.prototype.scrollDown=function(E){for(var w=E.params[0]||1,A=this._bufferService.buffer;w--;)A.lines.splice(A.ybase+A.scrollBottom,1),A.lines.splice(A.ybase+A.scrollTop,0,A.getBlankLine(s.DEFAULT_ATTR_DATA));this._dirtyRowService.markRangeDirty(A.scrollTop,A.scrollBottom)},x.prototype.scrollLeft=function(E){var w=this._bufferService.buffer;if(!(w.y>w.scrollBottom||w.y<w.scrollTop)){for(var A=E.params[0]||1,g=w.scrollTop;g<=w.scrollBottom;++g){var P=w.lines.get(w.ybase+g);P.deleteCells(0,A,w.getNullCell(this._eraseAttrData()),this._eraseAttrData()),P.isWrapped=!1}this._dirtyRowService.markRangeDirty(w.scrollTop,w.scrollBottom)}},x.prototype.scrollRight=function(E){var w=this._bufferService.buffer;if(!(w.y>w.scrollBottom||w.y<w.scrollTop)){for(var A=E.params[0]||1,g=w.scrollTop;g<=w.scrollBottom;++g){var P=w.lines.get(w.ybase+g);P.insertCells(0,A,w.getNullCell(this._eraseAttrData()),this._eraseAttrData()),P.isWrapped=!1}this._dirtyRowService.markRangeDirty(w.scrollTop,w.scrollBottom)}},x.prototype.insertColumns=function(E){var w=this._bufferService.buffer;if(!(w.y>w.scrollBottom||w.y<w.scrollTop)){for(var A=E.params[0]||1,g=w.scrollTop;g<=w.scrollBottom;++g){var P=this._bufferService.buffer.lines.get(w.ybase+g);P.insertCells(w.x,A,w.getNullCell(this._eraseAttrData()),this._eraseAttrData()),P.isWrapped=!1}this._dirtyRowService.markRangeDirty(w.scrollTop,w.scrollBottom)}},x.prototype.deleteColumns=function(E){var w=this._bufferService.buffer;if(!(w.y>w.scrollBottom||w.y<w.scrollTop)){for(var A=E.params[0]||1,g=w.scrollTop;g<=w.scrollBottom;++g){var P=w.lines.get(w.ybase+g);P.deleteCells(w.x,A,w.getNullCell(this._eraseAttrData()),this._eraseAttrData()),P.isWrapped=!1}this._dirtyRowService.markRangeDirty(w.scrollTop,w.scrollBottom)}},x.prototype.eraseChars=function(E){this._restrictCursor();var w=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+this._bufferService.buffer.y);w&&(w.replaceCells(this._bufferService.buffer.x,this._bufferService.buffer.x+(E.params[0]||1),this._bufferService.buffer.getNullCell(this._eraseAttrData()),this._eraseAttrData()),this._dirtyRowService.markDirty(this._bufferService.buffer.y))},x.prototype.repeatPrecedingCharacter=function(E){if(this._parser.precedingCodepoint){for(var w=E.params[0]||1,A=new Uint32Array(w),g=0;g<w;++g)A[g]=this._parser.precedingCodepoint;this.print(A,0,A.length)}},x.prototype.sendDeviceAttributesPrimary=function(E){E.params[0]>0||(this._is("xterm")||this._is("rxvt-unicode")||this._is("screen")?this._coreService.triggerDataEvent(S.C0.ESC+"[?1;2c"):this._is("linux")&&this._coreService.triggerDataEvent(S.C0.ESC+"[?6c"))},x.prototype.sendDeviceAttributesSecondary=function(E){E.params[0]>0||(this._is("xterm")?this._coreService.triggerDataEvent(S.C0.ESC+"[>0;276;0c"):this._is("rxvt-unicode")?this._coreService.triggerDataEvent(S.C0.ESC+"[>85;95;0c"):this._is("linux")?this._coreService.triggerDataEvent(E.params[0]+"c"):this._is("screen")&&this._coreService.triggerDataEvent(S.C0.ESC+"[>83;40003;0c"))},x.prototype._is=function(E){return(this._optionsService.options.termName+"").indexOf(E)===0},x.prototype.setMode=function(E){for(var w=0;w<E.length;w++)switch(E.params[w]){case 4:this._coreService.modes.insertMode=!0}},x.prototype.setModePrivate=function(E){for(var w=0;w<E.length;w++)switch(E.params[w]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!0;break;case 2:this._charsetService.setgCharset(0,_.DEFAULT_CHARSET),this._charsetService.setgCharset(1,_.DEFAULT_CHARSET),this._charsetService.setgCharset(2,_.DEFAULT_CHARSET),this._charsetService.setgCharset(3,_.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}},x.prototype.resetMode=function(E){for(var w=0;w<E.length;w++)switch(E.params[w]){case 4:this._coreService.modes.insertMode=!1}},x.prototype.resetModePrivate=function(E){for(var w=0;w<E.length;w++)switch(E.params[w]){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(),E.params[w]===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}},x.prototype._updateAttrColor=function(E,w,A,g,P){return w===2?(E|=50331648,E&=-16777216,E|=i.AttributeData.fromColorRGB([A,g,P])):w===5&&(E&=-50331904,E|=33554432|255&A),E},x.prototype._extractColor=function(E,w,A){var g=[0,0,-1,0,0,0],P=0,O=0;do{if(g[O+P]=E.params[w+O],E.hasSubParams(w+O)){var F=E.getSubParams(w+O),X=0;do g[1]===5&&(P=1),g[O+X+1+P]=F[X];while(++X<F.length&&X+O+1+P<g.length);break}if(g[1]===5&&O+P>=2||g[1]===2&&O+P>=5)break;g[1]&&(P=1)}while(++O+w<E.length&&O+P<g.length);for(X=2;X<g.length;++X)g[X]===-1&&(g[X]=0);switch(g[0]){case 38:A.fg=this._updateAttrColor(A.fg,g[1],g[3],g[4],g[5]);break;case 48:A.bg=this._updateAttrColor(A.bg,g[1],g[3],g[4],g[5]);break;case 58:A.extended=A.extended.clone(),A.extended.underlineColor=this._updateAttrColor(A.extended.underlineColor,g[1],g[3],g[4],g[5])}return O},x.prototype._processUnderline=function(E,w){w.extended=w.extended.clone(),(!~E||E>5)&&(E=1),w.extended.underlineStyle=E,w.fg|=268435456,E===0&&(w.fg&=-268435457),w.updateExtended()},x.prototype.charAttributes=function(E){if(E.length===1&&E.params[0]===0)return this._curAttrData.fg=s.DEFAULT_ATTR_DATA.fg,void(this._curAttrData.bg=s.DEFAULT_ATTR_DATA.bg);for(var w,A=E.length,g=this._curAttrData,P=0;P<A;P++)(w=E.params[P])>=30&&w<=37?(g.fg&=-50331904,g.fg|=16777216|w-30):w>=40&&w<=47?(g.bg&=-50331904,g.bg|=16777216|w-40):w>=90&&w<=97?(g.fg&=-50331904,g.fg|=16777224|w-90):w>=100&&w<=107?(g.bg&=-50331904,g.bg|=16777224|w-100):w===0?(g.fg=s.DEFAULT_ATTR_DATA.fg,g.bg=s.DEFAULT_ATTR_DATA.bg):w===1?g.fg|=134217728:w===3?g.bg|=67108864:w===4?(g.fg|=268435456,this._processUnderline(E.hasSubParams(P)?E.getSubParams(P)[0]:1,g)):w===5?g.fg|=536870912:w===7?g.fg|=67108864:w===8?g.fg|=1073741824:w===2?g.bg|=134217728:w===21?this._processUnderline(2,g):w===22?(g.fg&=-134217729,g.bg&=-134217729):w===23?g.bg&=-67108865:w===24?g.fg&=-268435457:w===25?g.fg&=-536870913:w===27?g.fg&=-67108865:w===28?g.fg&=-1073741825:w===39?(g.fg&=-67108864,g.fg|=16777215&s.DEFAULT_ATTR_DATA.fg):w===49?(g.bg&=-67108864,g.bg|=16777215&s.DEFAULT_ATTR_DATA.bg):w===38||w===48||w===58?P+=this._extractColor(E,P,g):w===59?(g.extended=g.extended.clone(),g.extended.underlineColor=-1,g.updateExtended()):w===100?(g.fg&=-67108864,g.fg|=16777215&s.DEFAULT_ATTR_DATA.fg,g.bg&=-67108864,g.bg|=16777215&s.DEFAULT_ATTR_DATA.bg):this._logService.debug("Unknown SGR attribute: %d.",w)},x.prototype.deviceStatus=function(E){switch(E.params[0]){case 5:this._coreService.triggerDataEvent(S.C0.ESC+"[0n");break;case 6:var w=this._bufferService.buffer.y+1,A=this._bufferService.buffer.x+1;this._coreService.triggerDataEvent(S.C0.ESC+"["+w+";"+A+"R")}},x.prototype.deviceStatusPrivate=function(E){switch(E.params[0]){case 6:var w=this._bufferService.buffer.y+1,A=this._bufferService.buffer.x+1;this._coreService.triggerDataEvent(S.C0.ESC+"[?"+w+";"+A+"R")}},x.prototype.softReset=function(E){this._coreService.isCursorHidden=!1,this._onRequestSyncScrollBar.fire(),this._bufferService.buffer.scrollTop=0,this._bufferService.buffer.scrollBottom=this._bufferService.rows-1,this._curAttrData=s.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},x.prototype.setCursorStyle=function(E){var w=E.params[0]||1;switch(w){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=w%2==1;this._optionsService.options.cursorBlink=A},x.prototype.setScrollRegion=function(E){var w,A=E.params[0]||1;(E.length<2||(w=E.params[1])>this._bufferService.rows||w===0)&&(w=this._bufferService.rows),w>A&&(this._bufferService.buffer.scrollTop=A-1,this._bufferService.buffer.scrollBottom=w-1,this._setCursor(0,0))},x.prototype.windowOptions=function(E){if(y(E.params[0],this._optionsService.options.windowOptions)){var w=E.length>1?E.params[1]:0;switch(E.params[0]){case 14:w!==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(S.C0.ESC+"[8;"+this._bufferService.rows+";"+this._bufferService.cols+"t");break;case 22:w!==0&&w!==2||(this._windowTitleStack.push(this._windowTitle),this._windowTitleStack.length>10&&this._windowTitleStack.shift()),w!==0&&w!==1||(this._iconNameStack.push(this._iconName),this._iconNameStack.length>10&&this._iconNameStack.shift());break;case 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U.bell()})),U.register(U._inputHandler.onRequestRefreshRows(function(H,V){return U.refresh(H,V)})),U.register(U._inputHandler.onRequestReset(function(){return U.reset()})),U.register(U._inputHandler.onRequestScroll(function(H,V){return U.scroll(H,V||void 0)})),U.register(U._inputHandler.onRequestWindowsOptionsReport(function(H){return U._reportWindowsOptions(H)})),U.register(m.forwardEvent(U._inputHandler.onCursorMove,U._onCursorMove)),U.register(m.forwardEvent(U._inputHandler.onTitleChange,U._onTitleChange)),U.register(m.forwardEvent(U._inputHandler.onA11yChar,U._onA11yCharEmitter)),U.register(m.forwardEvent(U._inputHandler.onA11yTab,U._onA11yTabEmitter)),U.register(U._bufferService.onResize(function(H){return U._afterResize(H.cols,H.rows)})),U}return M(N,W),Object.defineProperty(N.prototype,"options",{get:function(){return this.optionsService.options},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"onCursorMove",{get:function(){return this._onCursorMove.event},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"onKey",{get:function(){return this._onKey.event},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"onRender",{get:function(){return this._onRender.event},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"onSelectionChange",{get:function(){return this._onSelectionChange.event},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"onTitleChange",{get:function(){return this._onTitleChange.event},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"onFocus",{get:function(){return this._onFocus.event},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"onBlur",{get:function(){return this._onBlur.event},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"onA11yChar",{get:function(){return this._onA11yCharEmitter.event},enumerable:!1,configurable:!0}),Object.defineProperty(N.prototype,"onA11yTab",{get:function(){return this._onA11yTabEmitter.event},enumerable:!1,configurable:!0}),N.prototype.dispose=function(){var G,U,H;this._isDisposed||(W.prototype.dispose.call(this),(G=this._renderService)===null||G===void 0||G.dispose(),this._customKeyEventHandler=void 0,this.write=function(){},(H=(U=this.element)===null||U===void 0?void 0:U.parentNode)===null||H===void 0||H.removeChild(this.element))},N.prototype._setup=function(){W.prototype._setup.call(this),this._customKeyEventHandler=void 0},Object.defineProperty(N.prototype,"buffer",{get:function(){return this.buffers.active},enumerable:!1,configurable:!0}),N.prototype.focus=function(){this.textarea&&this.textarea.focus({preventScroll:!0})},N.prototype._updateOptions=function(G){var U,H,V,ce;switch(W.prototype._updateOptions.call(this,G),G){case"fontFamily":case"fontSize":(U=this._renderService)===null||U===void 0||U.clear(),(H=this._charSizeService)===null||H===void 0||H.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":(V=this.viewport)===null||V===void 0||V.syncScrollArea();break;case"screenReaderMode":this.optionsService.options.screenReaderMode?!this._accessibilityManager&&this._renderService&&(this._accessibilityManager=new h.AccessibilityManager(this,this._renderService)):((ce=this._accessibilityManager)===null||ce===void 0||ce.dispose(),this._accessibilityManager=void 0);break;case"tabStopWidth":this.buffers.setupTabStops();break;case"theme":this._setTheme(this.optionsService.options.theme)}},N.prototype._onTextAreaFocus=function(G){this._coreService.decPrivateModes.sendFocus&&this._coreService.triggerDataEvent(p.C0.ESC+"[I"),this.updateCursorStyle(G),this.element.classList.add("focus"),this._showCursor(),this._onFocus.fire()},N.prototype.blur=function(){var G;return(G=this.textarea)===null||G===void 0?void 0:G.blur()},N.prototype._onTextAreaBlur=function(){this.textarea.value="",this.refresh(this.buffer.y,this.buffer.y),this._coreService.decPrivateModes.sendFocus&&this._coreService.triggerDataEvent(p.C0.ESC+"[O"),this.element.classList.remove("focus"),this._onBlur.fire()},N.prototype._syncTextArea=function(){if(this.textarea&&this.buffer.isCursorInViewport&&!this._compositionHelper.isComposing){var G=Math.ceil(this._charSizeService.height*this.optionsService.options.lineHeight),U=this._bufferService.buffer.y*G,H=this._bufferService.buffer.x*this._charSizeService.width;this.textarea.style.left=H+"px",this.textarea.style.top=U+"px",this.textarea.style.width=this._charSizeService.width+"px",this.textarea.style.height=G+"px",this.textarea.style.lineHeight=G+"px",this.textarea.style.zIndex="-5"}},N.prototype._initGlobal=function(){var G=this;this._bindKeys(),this.register(t.addDisposableDomListener(this.element,"copy",function(H){G.hasSelection()&&_.copyHandler(H,G._selectionService)}));var U=function(H){return _.handlePasteEvent(H,G.textarea,G._coreService)};this.register(t.addDisposableDomListener(this.textarea,"paste",U)),this.register(t.addDisposableDomListener(this.element,"paste",U)),l.isFirefox?this.register(t.addDisposableDomListener(this.element,"mousedown",function(H){H.button===2&&_.rightClickHandler(H,G.textarea,G.screenElement,G._selectionService,G.options.rightClickSelectsWord)})):this.register(t.addDisposableDomListener(this.element,"contextmenu",function(H){_.rightClickHandler(H,G.textarea,G.screenElement,G._selectionService,G.options.rightClickSelectsWord)})),l.isLinux&&this.register(t.addDisposableDomListener(this.element,"auxclick",function(H){H.button===1&&_.moveTextAreaUnderMouseCursor(H,G.textarea,G.screenElement)}))},N.prototype._bindKeys=function(){var G=this;this.register(t.addDisposableDomListener(this.textarea,"keyup",function(U){return G._keyUp(U)},!0)),this.register(t.addDisposableDomListener(this.textarea,"keydown",function(U){return G._keyDown(U)},!0)),this.register(t.addDisposableDomListener(this.textarea,"keypress",function(U){return G._keyPress(U)},!0)),this.register(t.addDisposableDomListener(this.textarea,"compositionstart",function(){return G._compositionHelper.compositionstart()})),this.register(t.addDisposableDomListener(this.textarea,"compositionupdate",function(U){return G._compositionHelper.compositionupdate(U)})),this.register(t.addDisposableDomListener(this.textarea,"compositionend",function(){return G._compositionHelper.compositionend()})),this.register(this.onRender(function(){return G._compositionHelper.updateCompositionElements()})),this.register(this.onRender(function(U){return G._queueLinkification(U.start,U.end)}))},N.prototype.open=function(G){var U=this;if(!G)throw new Error("Terminal requires a parent element.");F.body.contains(G)||this._logService.debug("Terminal.open was called on an element that was not attached to the DOM"),this._document=G.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"),G.appendChild(this.element);var H=F.createDocumentFragment();this._viewportElement=F.createElement("div"),this._viewportElement.classList.add("xterm-viewport"),H.appendChild(this._viewportElement),this._viewportScrollArea=F.createElement("div"),this._viewportScrollArea.classList.add("xterm-scroll-area"),this._viewportElement.appendChild(this._viewportScrollArea),this.screenElement=F.createElement("div"),this.screenElement.classList.add("xterm-screen"),this._helperContainer=F.createElement("div"),this._helperContainer.classList.add("xterm-helpers"),this.screenElement.appendChild(this._helperContainer),H.appendChild(this.screenElement),this.textarea=F.createElement("textarea"),this.textarea.classList.add("xterm-helper-textarea"),this.textarea.setAttribute("aria-label",a.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(ye){return U._onTextAreaFocus(ye)})),this.register(t.addDisposableDomListener(this.textarea,"blur",function(){return U._onTextAreaBlur()})),this._helperContainer.appendChild(this.textarea);var V=this._instantiationService.createInstance(P.CoreBrowserService,this.textarea);this._instantiationService.setService(E.ICoreBrowserService,V),this._charSizeService=this._instantiationService.createInstance(w.CharSizeService,this._document,this._helperContainer),this._instantiationService.setService(E.ICharSizeService,this._charSizeService),this._compositionView=F.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(H),this._theme=this.options.theme||this._theme,this._colorManager=new T.ColorManager(F,this.options.allowTransparency),this.register(this.optionsService.onOptionChange(function(ye){return U._colorManager.onOptionsChange(ye)})),this._colorManager.setTheme(this._theme);var ce=this._createRenderer();this._renderService=this.register(this._instantiationService.createInstance(x.RenderService,ce,this.rows,this.screenElement)),this._instantiationService.setService(E.IRenderService,this._renderService),this.register(this._renderService.onRenderedBufferChange(function(ye){return U._onRender.fire(ye)})),this.onResize(function(ye){return U._renderService.resize(ye.cols,ye.rows)}),this._soundService=this._instantiationService.createInstance(i.SoundService),this._instantiationService.setService(E.ISoundService,this._soundService),this._mouseService=this._instantiationService.createInstance(A.MouseService),this._instantiationService.setService(E.IMouseService,this._mouseService),this.viewport=this._instantiationService.createInstance(S.Viewport,function(ye,Le){return U.scrollLines(ye,Le)},this._viewportElement,this._viewportScrollArea),this.viewport.onThemeChange(this._colorManager.colors),this.register(this._inputHandler.onRequestSyncScrollBar(function(){return U.viewport.syncScrollArea()})),this.register(this.viewport),this.register(this.onCursorMove(function(){U._renderService.onCursorMove(),U._syncTextArea()})),this.register(this.onResize(function(){return U._renderService.onResize(U.cols,U.rows)})),this.register(this.onBlur(function(){return U._renderService.onBlur()})),this.register(this.onFocus(function(){return U._renderService.onFocus()})),this.register(this._renderService.onDimensionsChange(function(){return U.viewport.syncScrollArea()})),this._selectionService=this.register(this._instantiationService.createInstance(s.SelectionService,this.element,this.screenElement)),this._instantiationService.setService(E.ISelectionService,this._selectionService),this.register(this._selectionService.onRequestScrollLines(function(ye){return U.scrollLines(ye.amount,ye.suppressScrollEvent)})),this.register(this._selectionService.onSelectionChange(function(){return U._onSelectionChange.fire()})),this.register(this._selectionService.onRequestRedraw(function(ye){return U._renderService.onSelectionChanged(ye.start,ye.end,ye.columnSelectMode)})),this.register(this._selectionService.onLinuxMouseSelection(function(ye){U.textarea.value=ye,U.textarea.focus(),U.textarea.select()})),this.register(this.onScroll(function(){U.viewport.syncScrollArea(),U._selectionService.refresh()})),this.register(t.addDisposableDomListener(this._viewportElement,"scroll",function(){return U._selectionService.refresh()})),this._mouseZoneManager=this._instantiationService.createInstance(r.MouseZoneManager,this.element,this.screenElement),this.register(this._mouseZoneManager),this.register(this.onScroll(function(){return U._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(ye){return U._selectionService.onMouseDown(ye)})),this._coreMouseService.areMouseEventsActive?(this._selectionService.disable(),this.element.classList.add("enable-mouse-events")):this._selectionService.enable(),this.options.screenReaderMode&&(this._accessibilityManager=new h.AccessibilityManager(this,this._renderService)),this._charSizeService.measure(),this.refresh(0,this.rows-1),this._initGlobal(),this.bindMouse()},N.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+'"')}},N.prototype._setTheme=function(G){var U,H,V;this._theme=G,(U=this._colorManager)===null||U===void 0||U.setTheme(G),(H=this._renderService)===null||H===void 0||H.setColors(this._colorManager.colors),(V=this.viewport)===null||V===void 0||V.onThemeChange(this._colorManager.colors)},N.prototype.bindMouse=function(){var G=this,U=this,H=this.element;function V(Oe){var We,ze,Ae=U._mouseService.getRawByteCoords(Oe,U.screenElement,U.cols,U.rows);if(!Ae)return!1;switch(Oe.overrideType||Oe.type){case"mousemove":ze=32,Oe.buttons===void 0?(We=3,Oe.button!==void 0&&(We=Oe.button<3?Oe.button:3)):We=1&Oe.buttons?0:4&Oe.buttons?1:2&Oe.buttons?2:3;break;case"mouseup":ze=0,We=Oe.button<3?Oe.button:3;break;case"mousedown":ze=1,We=Oe.button<3?Oe.button:3;break;case"wheel":Oe.deltaY!==0&&(ze=Oe.deltaY<0?0:1),We=4;break;default:return!1}return!(ze===void 0||We===void 0||We>4)&&U._coreMouseService.triggerMouseEvent({col:Ae.x-33,row:Ae.y-33,button:We,action:ze,ctrl:Oe.ctrlKey,alt:Oe.altKey,shift:Oe.shiftKey})}var ce={mouseup:null,wheel:null,mousedrag:null,mousemove:null},ye=function(Oe){return V(Oe),Oe.buttons||(G._document.removeEventListener("mouseup",ce.mouseup),ce.mousedrag&&G._document.removeEventListener("mousemove",ce.mousedrag)),G.cancel(Oe)},Le=function(Oe){return V(Oe),Oe.preventDefault(),G.cancel(Oe)},Ze=function(Oe){Oe.buttons&&V(Oe)},Ye=function(Oe){Oe.buttons||V(Oe)};this.register(this._coreMouseService.onProtocolChange(function(Oe){Oe?(G.optionsService.options.logLevel==="debug"&&G._logService.debug("Binding to mouse events:",G._coreMouseService.explainEvents(Oe)),G.element.classList.add("enable-mouse-events"),G._selectionService.disable()):(G._logService.debug("Unbinding from mouse events."),G.element.classList.remove("enable-mouse-events"),G._selectionService.enable()),8&Oe?ce.mousemove||(H.addEventListener("mousemove",Ye),ce.mousemove=Ye):(H.removeEventListener("mousemove",ce.mousemove),ce.mousemove=null),16&Oe?ce.wheel||(H.addEventListener("wheel",Le,{passive:!1}),ce.wheel=Le):(H.removeEventListener("wheel",ce.wheel),ce.wheel=null),2&Oe?ce.mouseup||(ce.mouseup=ye):(G._document.removeEventListener("mouseup",ce.mouseup),ce.mouseup=null),4&Oe?ce.mousedrag||(ce.mousedrag=Ze):(G._document.removeEventListener("mousemove",ce.mousedrag),ce.mousedrag=null)})),this._coreMouseService.activeProtocol=this._coreMouseService.activeProtocol,this.register(t.addDisposableDomListener(H,"mousedown",function(Oe){if(Oe.preventDefault(),G.focus(),G._coreMouseService.areMouseEventsActive&&!G._selectionService.shouldForceSelection(Oe))return V(Oe),ce.mouseup&&G._document.addEventListener("mouseup",ce.mouseup),ce.mousedrag&&G._document.addEventListener("mousemove",ce.mousedrag),G.cancel(Oe)})),this.register(t.addDisposableDomListener(H,"wheel",function(Oe){if(!ce.wheel){if(!G.buffer.hasScrollback){var We=G.viewport.getLinesScrolled(Oe);if(We===0)return;for(var ze=p.C0.ESC+(G._coreService.decPrivateModes.applicationCursorKeys?"O":"[")+(Oe.deltaY<0?"A":"B"),Ae="",xe=0;xe<Math.abs(We);xe++)Ae+=ze;G._coreService.triggerDataEvent(Ae,!0)}}},{passive:!0})),this.register(t.addDisposableDomListener(H,"wheel",function(Oe){if(!ce.wheel)return G.viewport.onWheel(Oe)?void 0:G.cancel(Oe)},{passive:!1})),this.register(t.addDisposableDomListener(H,"touchstart",function(Oe){if(!G._coreMouseService.areMouseEventsActive)return G.viewport.onTouchStart(Oe),G.cancel(Oe)},{passive:!0})),this.register(t.addDisposableDomListener(H,"touchmove",function(Oe){if(!G._coreMouseService.areMouseEventsActive)return G.viewport.onTouchMove(Oe)?void 0:G.cancel(Oe)},{passive:!1}))},N.prototype.refresh=function(G,U){var H;(H=this._renderService)===null||H===void 0||H.refreshRows(G,U)},N.prototype._queueLinkification=function(G,U){var H;(H=this.linkifier)===null||H===void 0||H.linkifyRows(G,U)},N.prototype.updateCursorStyle=function(G){this._selectionService&&this._selectionService.shouldColumnSelect(G)?this.element.classList.add("column-select"):this.element.classList.remove("column-select")},N.prototype._showCursor=function(){this._coreService.isCursorInitialized||(this._coreService.isCursorInitialized=!0,this.refresh(this.buffer.y,this.buffer.y))},N.prototype.scrollLines=function(G,U){W.prototype.scrollLines.call(this,G,U),this.refresh(0,this.rows-1)},N.prototype.paste=function(G){_.paste(G,this.textarea,this._coreService)},N.prototype.attachCustomKeyEventHandler=function(G){this._customKeyEventHandler=G},N.prototype.registerLinkMatcher=function(G,U,H){var V=this.linkifier.registerLinkMatcher(G,U,H);return this.refresh(0,this.rows-1),V},N.prototype.deregisterLinkMatcher=function(G){this.linkifier.deregisterLinkMatcher(G)&&this.refresh(0,this.rows-1)},N.prototype.registerLinkProvider=function(G){return this.linkifier2.registerLinkProvider(G)},N.prototype.registerCharacterJoiner=function(G){var U=this._renderService.registerCharacterJoiner(G);return this.refresh(0,this.rows-1),U},N.prototype.deregisterCharacterJoiner=function(G){this._renderService.deregisterCharacterJoiner(G)&&this.refresh(0,this.rows-1)},Object.defineProperty(N.prototype,"markers",{get:function(){return this.buffer.markers},enumerable:!1,configurable:!0}),N.prototype.addMarker=function(G){if(this.buffer===this.buffers.normal)return this.buffer.addMarker(this.buffer.ybase+this.buffer.y+G)},N.prototype.hasSelection=function(){return!!this._selectionService&&this._selectionService.hasSelection},N.prototype.select=function(G,U,H){this._selectionService.setSelection(G,U,H)},N.prototype.getSelection=function(){return this._selectionService?this._selectionService.selectionText:""},N.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]}},N.prototype.clearSelection=function(){var G;(G=this._selectionService)===null||G===void 0||G.clearSelection()},N.prototype.selectAll=function(){var G;(G=this._selectionService)===null||G===void 0||G.selectAll()},N.prototype.selectLines=function(G,U){var H;(H=this._selectionService)===null||H===void 0||H.selectLines(G,U)},N.prototype._keyDown=function(G){if(this._keyDownHandled=!1,this._customKeyEventHandler&&this._customKeyEventHandler(G)===!1)return!1;if(!this._compositionHelper.keydown(G))return this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),!1;var U=y.evaluateKeyboardEvent(G,this._coreService.decPrivateModes.applicationCursorKeys,this.browser.isMac,this.options.macOptionIsMeta);if(this.updateCursorStyle(G),U.type===3||U.type===2){var H=this.rows-1;return this.scrollLines(U.type===2?-H:H),this.cancel(G,!0)}return U.type===1&&this.selectAll(),!!this._isThirdLevelShift(this.browser,G)||(U.cancel&&this.cancel(G,!0),!U.key||(U.key!==p.C0.ETX&&U.key!==p.C0.CR||(this.textarea.value=""),this._onKey.fire({key:U.key,domEvent:G}),this._showCursor(),this._coreService.triggerDataEvent(U.key,!0),this.optionsService.options.screenReaderMode?void(this._keyDownHandled=!0):this.cancel(G,!0)))},N.prototype._isThirdLevelShift=function(G,U){var H=G.isMac&&!this.options.macOptionIsMeta&&U.altKey&&!U.ctrlKey&&!U.metaKey||G.isWindows&&U.altKey&&U.ctrlKey&&!U.metaKey;return U.type==="keypress"?H:H&&(!U.keyCode||U.keyCode>47)},N.prototype._keyUp=function(G){this._customKeyEventHandler&&this._customKeyEventHandler(G)===!1||(function(U){return U.keyCode===16||U.keyCode===17||U.keyCode===18}(G)||this.focus(),this.updateCursorStyle(G))},N.prototype._keyPress=function(G){var U;if(this._keyDownHandled)return!1;if(this._customKeyEventHandler&&this._customKeyEventHandler(G)===!1)return!1;if(this.cancel(G),G.charCode)U=G.charCode;else if(G.which===null||G.which===void 0)U=G.keyCode;else{if(G.which===0||G.charCode===0)return!1;U=G.which}return!(!U||(G.altKey||G.ctrlKey||G.metaKey)&&!this._isThirdLevelShift(this.browser,G))&&(U=String.fromCharCode(U),this._onKey.fire({key:U,domEvent:G}),this._showCursor(),this._coreService.triggerDataEvent(U,!0),!0)},N.prototype.bell=function(){this._soundBell()&&this._soundService.playBellSound()},N.prototype.resize=function(G,U){G!==this.cols||U!==this.rows?W.prototype.resize.call(this,G,U):this._charSizeService&&!this._charSizeService.hasValidSize&&this._charSizeService.measure()},N.prototype._afterResize=function(G,U){var H,V;(H=this._charSizeService)===null||H===void 0||H.measure(),(V=this.viewport)===null||V===void 0||V.syncScrollArea(!0)},N.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 G=1;G<this.rows;G++)this.buffer.lines.push(this.buffer.getBlankLine(C.DEFAULT_ATTR_DATA));this.refresh(0,this.rows-1),this._onScroll.fire(this.buffer.ydisp)}},N.prototype.reset=function(){var G,U;this.options.rows=this.rows,this.options.cols=this.cols;var H=this._customKeyEventHandler;this._setup(),W.prototype.reset.call(this),(G=this._selectionService)===null||G===void 0||G.reset(),this._customKeyEventHandler=H,this.refresh(0,this.rows-1),(U=this.viewport)===null||U===void 0||U.syncScrollArea()},N.prototype._reportWindowsOptions=function(G){if(this._renderService)switch(G){case c.WindowsOptionsReportType.GET_WIN_SIZE_PIXELS:var U=this._renderService.dimensions.scaledCanvasWidth.toFixed(0),H=this._renderService.dimensions.scaledCanvasHeight.toFixed(0);this._coreService.triggerDataEvent(p.C0.ESC+"[4;"+H+";"+U+"t");break;case c.WindowsOptionsReportType.GET_CELL_SIZE_PIXELS:var V=this._renderService.dimensions.scaledCellWidth.toFixed(0),ce=this._renderService.dimensions.scaledCellHeight.toFixed(0);this._coreService.triggerDataEvent(p.C0.ESC+"[6;"+ce+";"+V+"t")}},N.prototype.cancel=function(G,U){if(this.options.cancelEvents||U)return G.preventDefault(),G.stopPropagation(),!1},N.prototype._visualBell=function(){return!1},N.prototype._soundBell=function(){return this.options.bellStyle==="sound"},N}(O.CoreTerminal);L.Terminal=X},function(z,L,D){"use strict";var k=this&&this.__decorate||function(p,c,o,u){var s,l=arguments.length,t=l<3?c:u===null?u=Object.getOwnPropertyDescriptor(c,o):u;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")t=Reflect.decorate(p,c,o,u);else for(var a=p.length-1;a>=0;a--)(s=p[a])&&(t=(l<3?s(t):l>3?s(c,o,t):s(c,o))||t);return l>3&&t&&Object.defineProperty(c,o,t),t},M=this&&this.__param||function(p,c){return function(o,u){c(o,u,p)}};Object.defineProperty(L,"__esModule",{value:!0}),L.CompositionHelper=void 0;var f=D(5),S=D(1),_=function(){function p(c,o,u,s,l,t){this._textarea=c,this._compositionView=o,this._bufferService=u,this._optionsService=s,this._charSizeService=l,this._coreService=t,this._isComposing=!1,this._isSendingComposition=!1,this._compositionPosition={start:0,end:0}}return Object.defineProperty(p.prototype,"isComposing",{get:function(){return this._isComposing},enumerable:!1,configurable:!0}),p.prototype.compositionstart=function(){this._isComposing=!0,this._compositionPosition.start=this._textarea.value.length,this._compositionView.textContent="",this._compositionView.classList.add("active")},p.prototype.compositionupdate=function(c){var 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i==="alt"&&a.altKey||i==="ctrl"&&a.ctrlKey||i==="shift"&&a.shiftKey?t*this._optionsService.options.fastScrollSensitivity*this._optionsService.options.scrollSensitivity:t*this._optionsService.options.scrollSensitivity},l.prototype.onTouchStart=function(t){this._lastTouchY=t.touches[0].pageY},l.prototype.onTouchMove=function(t){var a=this._lastTouchY-t.touches[0].pageY;return this._lastTouchY=t.touches[0].pageY,a!==0&&(this._viewportElement.scrollTop+=a,this._bubbleScroll(t,a))},l=f([S(3,o.IBufferService),S(4,o.IOptionsService),S(5,c.ICharSizeService),S(6,c.IRenderService)],l)}(_.Disposable);L.Viewport=u},function(z,L,D){"use strict";function k(_){return _.replace(/\r?\n/g,"\r")}function M(_,p){return p?"[200~"+_+"[201~":_}function f(_,p,c){_=M(_=k(_),c.decPrivateModes.bracketedPasteMode),c.triggerDataEvent(_,!0),p.value=""}function S(_,p,c){var 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u=function(s){function l(t){t===void 0&&(t=L.VT500_TRANSITION_TABLE);var a=s.call(this)||this;return a._transitions=t,a.initialState=0,a.currentState=a.initialState,a._params=new _.Params,a._params.addParam(0),a._collect=0,a.precedingCodepoint=0,a._printHandlerFb=function(i,r,h){},a._executeHandlerFb=function(i){},a._csiHandlerFb=function(i,r){},a._escHandlerFb=function(i){},a._errorHandlerFb=function(i){return i},a._printHandler=a._printHandlerFb,a._executeHandlers=Object.create(null),a._csiHandlers=Object.create(null),a._escHandlers=Object.create(null),a._oscParser=new p.OscParser,a._dcsParser=new c.DcsParser,a._errorHandler=a._errorHandlerFb,a.setEscHandler({final:"\\"},function(){}),a}return M(l,s),l.prototype._identifier=function(t,a){a===void 0&&(a=[64,126]);var i=0;if(t.prefix){if(t.prefix.length>1)throw new Error("only one byte as prefix supported");if((i=t.prefix.charCodeAt(0))&&60>i||i>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 r=0;r<t.intermediates.length;++r){var h=t.intermediates.charCodeAt(r);if(32>h||h>47)throw new Error("intermediate must be in range 0x20 .. 0x2f");i<<=8,i|=h}}if(t.final.length!==1)throw new Error("final must be a single byte");var d=t.final.charCodeAt(0);if(a[0]>d||d>a[1])throw new Error("final must be in range "+a[0]+" .. 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this._escHandlers[this._identifier(t,[48,126])]},l.prototype.setEscHandlerFallback=function(t){this._escHandlerFb=t},l.prototype.setExecuteHandler=function(t,a){this._executeHandlers[t.charCodeAt(0)]=a},l.prototype.clearExecuteHandler=function(t){this._executeHandlers[t.charCodeAt(0)]&&delete this._executeHandlers[t.charCodeAt(0)]},l.prototype.setExecuteHandlerFallback=function(t){this._executeHandlerFb=t},l.prototype.addCsiHandler=function(t,a){var i=this._identifier(t);this._csiHandlers[i]===void 0&&(this._csiHandlers[i]=[]);var r=this._csiHandlers[i];return r.push(a),{dispose:function(){var h=r.indexOf(a);h!==-1&&r.splice(h,1)}}},l.prototype.setCsiHandler=function(t,a){this._csiHandlers[this._identifier(t)]=[a]},l.prototype.clearCsiHandler=function(t){this._csiHandlers[this._identifier(t)]&&delete this._csiHandlers[this._identifier(t)]},l.prototype.setCsiHandlerFallback=function(t){this._csiHandlerFb=t},l.prototype.addDcsHandler=function(t,a){return this._dcsParser.addHandler(this._identifier(t),a)},l.prototype.setDcsHandler=function(t,a){this._dcsParser.setHandler(this._identifier(t),a)},l.prototype.clearDcsHandler=function(t){this._dcsParser.clearHandler(this._identifier(t))},l.prototype.setDcsHandlerFallback=function(t){this._dcsParser.setHandlerFallback(t)},l.prototype.addOscHandler=function(t,a){return this._oscParser.addHandler(t,a)},l.prototype.setOscHandler=function(t,a){this._oscParser.setHandler(t,a)},l.prototype.clearOscHandler=function(t){this._oscParser.clearHandler(t)},l.prototype.setOscHandlerFallback=function(t){this._oscParser.setHandlerFallback(t)},l.prototype.setErrorHandler=function(t){this._errorHandler=t},l.prototype.clearErrorHandler=function(){this._errorHandler=this._errorHandlerFb},l.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},l.prototype.parse=function(t,a){for(var i=0,r=0,h=this.currentState,d=this._oscParser,y=this._dcsParser,m=this._collect,C=this._params,T=this._transitions.table,x=0;x<a;++x){switch((r=T[h<<8|((i=t[x])<160?i:160)])>>4){case 2:for(var E=x+1;;++E){if(E>=a||(i=t[E])<32||i>126&&i<160){this._printHandler(t,x,E),x=E-1;break}if(++E>=a||(i=t[E])<32||i>126&&i<160){this._printHandler(t,x,E),x=E-1;break}if(++E>=a||(i=t[E])<32||i>126&&i<160){this._printHandler(t,x,E),x=E-1;break}if(++E>=a||(i=t[E])<32||i>126&&i<160){this._printHandler(t,x,E),x=E-1;break}}break;case 3:this._executeHandlers[i]?this._executeHandlers[i]():this._executeHandlerFb(i),this.precedingCodepoint=0;break;case 0:break;case 1:if(this._errorHandler({position:x,code:i,currentState:h,collect:m,params:C,abort:!1}).abort)return;break;case 7:for(var w=this._csiHandlers[m<<8|i],A=w?w.length-1:-1;A>=0&&w[A](C)===!1;A--);A<0&&this._csiHandlerFb(m<<8|i,C),this.precedingCodepoint=0;break;case 8:do switch(i){case 59:C.addParam(0);break;case 58:C.addSubParam(-1);break;default:C.addDigit(i-48)}while(++x<a&&(i=t[x])>47&&i<60);x--;break;case 9:m<<=8,m|=i;break;case 10:for(var g=this._escHandlers[m<<8|i],P=g?g.length-1:-1;P>=0&&g[P]()===!1;P--);P<0&&this._escHandlerFb(m<<8|i),this.precedingCodepoint=0;break;case 11:C.reset(),C.addParam(0),m=0;break;case 12:y.hook(m<<8|i,C);break;case 13:for(var O=x+1;;++O)if(O>=a||(i=t[O])===24||i===26||i===27||i>127&&i<160){y.put(t,x,O),x=O-1;break}break;case 14:y.unhook(i!==24&&i!==26),i===27&&(r|=1),C.reset(),C.addParam(0),m=0,this.precedingCodepoint=0;break;case 4:d.start();break;case 5:for(var F=x+1;;F++)if(F>=a||(i=t[F])<32||i>127&&i<=159){d.put(t,x,F),x=F-1;break}break;case 6:d.end(i!==24&&i!==26),i===27&&(r|=1),C.reset(),C.addParam(0),m=0,this.precedingCodepoint=0}h=15&r}this._collect=m,this.currentState=h},l}(f.Disposable);L.EscapeSequenceParser=u},function(z,L,D){"use strict";var k,M=this&&this.__extends||(k=function(d,y){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(m,C){m.__proto__=C}||function(m,C){for(var T in C)C.hasOwnProperty(T)&&(m[T]=C[T])})(d,y)},function(d,y){function m(){this.constructor=d}k(d,y),d.prototype=y===null?Object.create(y):(m.prototype=y.prototype,new m)}),f=this&&this.__decorate||function(d,y,m,C){var T,x=arguments.length,E=x<3?y:C===null?C=Object.getOwnPropertyDescriptor(y,m):C;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")E=Reflect.decorate(d,y,m,C);else for(var w=d.length-1;w>=0;w--)(T=d[w])&&(E=(x<3?T(E):x>3?T(y,m,E):T(y,m))||E);return x>3&&E&&Object.defineProperty(y,m,E),E},S=this&&this.__param||function(d,y){return function(m,C){y(m,C,d)}};Object.defineProperty(L,"__esModule",{value:!0}),L.Renderer=void 0;var _=D(41),p=D(47),c=D(48),o=D(49),u=D(29),s=D(2),l=D(5),t=D(1),a=D(25),i=D(0),r=1,h=function(d){function y(m,C,T,x,E,w,A,g,P){var O=d.call(this)||this;O._colors=m,O._screenElement=C,O._bufferService=E,O._charSizeService=w,O._optionsService=A,O._id=r++,O._onRequestRedraw=new i.EventEmitter;var F=O._optionsService.options.allowTransparency;return O._characterJoinerRegistry=new u.CharacterJoinerRegistry(O._bufferService),O._renderLayers=[new _.TextRenderLayer(O._screenElement,0,O._colors,O._characterJoinerRegistry,F,O._id,O._bufferService,A),new p.SelectionRenderLayer(O._screenElement,1,O._colors,O._id,O._bufferService,A),new o.LinkRenderLayer(O._screenElement,2,O._colors,O._id,T,x,O._bufferService,A),new c.CursorRenderLayer(O._screenElement,3,O._colors,O._id,O._onRequestRedraw,O._bufferService,A,g,P)],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(y,d),Object.defineProperty(y.prototype,"onRequestRedraw",{get:function(){return this._onRequestRedraw.event},enumerable:!1,configurable:!0}),y.prototype.dispose=function(){for(var m=0,C=this._renderLayers;m<C.length;m++)C[m].dispose();d.prototype.dispose.call(this),a.removeTerminalFromCache(this._id)},y.prototype.onDevicePixelRatioChange=function(){this._devicePixelRatio!==window.devicePixelRatio&&(this._devicePixelRatio=window.devicePixelRatio,this.onResize(this._bufferService.cols,this._bufferService.rows))},y.prototype.setColors=function(m){this._colors=m;for(var C=0,T=this._renderLayers;C<T.length;C++){var x=T[C];x.setColors(this._colors),x.reset()}},y.prototype.onResize=function(m,C){this._updateDimensions();for(var T=0,x=this._renderLayers;T<x.length;T++)x[T].resize(this.dimensions);this._screenElement.style.width=this.dimensions.canvasWidth+"px",this._screenElement.style.height=this.dimensions.canvasHeight+"px"},y.prototype.onCharSizeChanged=function(){this.onResize(this._bufferService.cols,this._bufferService.rows)},y.prototype.onBlur=function(){this._runOperation(function(m){return m.onBlur()})},y.prototype.onFocus=function(){this._runOperation(function(m){return m.onFocus()})},y.prototype.onSelectionChanged=function(m,C,T){T===void 0&&(T=!1),this._runOperation(function(x){return x.onSelectionChanged(m,C,T)})},y.prototype.onCursorMove=function(){this._runOperation(function(m){return m.onCursorMove()})},y.prototype.onOptionsChanged=function(){this._runOperation(function(m){return m.onOptionsChanged()})},y.prototype.clear=function(){this._runOperation(function(m){return m.reset()})},y.prototype._runOperation=function(m){for(var C=0,T=this._renderLayers;C<T.length;C++)m(T[C])},y.prototype.renderRows=function(m,C){for(var T=0,x=this._renderLayers;T<x.length;T++)x[T].onGridChanged(m,C)},y.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)},y.prototype.registerCharacterJoiner=function(m){return this._characterJoinerRegistry.registerCharacterJoiner(m)},y.prototype.deregisterCharacterJoiner=function(m){return this._characterJoinerRegistry.deregisterCharacterJoiner(m)},y=f([S(4,t.IBufferService),S(5,l.ICharSizeService),S(6,t.IOptionsService),S(7,t.ICoreService),S(8,l.ICoreBrowserService)],y)}(s.Disposable);L.Renderer=h},function(z,L,D){"use strict";var k,M=this&&this.__extends||(k=function(s,l){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,a){t.__proto__=a}||function(t,a){for(var i in a)a.hasOwnProperty(i)&&(t[i]=a[i])})(s,l)},function(s,l){function t(){this.constructor=s}k(s,l),s.prototype=l===null?Object.create(l):(t.prototype=l.prototype,new t)});Object.defineProperty(L,"__esModule",{value:!0}),L.TextRenderLayer=void 0;var f=D(42),S=D(13),_=D(6),p=D(3),c=D(29),o=D(4),u=function(s){function l(t,a,i,r,h,d,y,m){var C=s.call(this,t,"text",a,h,i,d,y,m)||this;return C._characterWidth=0,C._characterFont="",C._characterOverlapCache={},C._workCell=new o.CellData,C._state=new f.GridCache,C._characterJoinerRegistry=r,C}return M(l,s),l.prototype.resize=function(t){s.prototype.resize.call(this,t);var a=this._getFont(!1,!1);this._characterWidth===t.scaledCharWidth&&this._characterFont===a||(this._characterWidth=t.scaledCharWidth,this._characterFont=a,this._characterOverlapCache={}),this._state.clear(),this._state.resize(this._bufferService.cols,this._bufferService.rows)},l.prototype.reset=function(){this._state.clear(),this._clearAll()},l.prototype._forEachCell=function(t,a,i,r){for(var h=t;h<=a;h++)for(var d=h+this._bufferService.buffer.ydisp,y=this._bufferService.buffer.lines.get(d),m=i?i.getJoinedCharacters(d):[],C=0;C<this._bufferService.cols;C++){y.loadCell(C,this._workCell);var T=this._workCell,x=!1,E=C;if(T.getWidth()!==0){if(m.length>0&&C===m[0][0]){x=!0;var w=m.shift();T=new c.JoinedCellData(this._workCell,y.translateToString(!0,w[0],w[1]),w[1]-w[0]),E=w[1]-1}!x&&this._isOverlapping(T)&&E<y.length-1&&y.getCodePoint(E+1)===p.NULL_CELL_CODE&&(T.content&=-12582913,T.content|=2<<22),r(T,C,h),C=E}}},l.prototype._drawBackground=function(t,a){var i=this,r=this._ctx,h=this._bufferService.cols,d=0,y=0,m=null;r.save(),this._forEachCell(t,a,null,function(C,T,x){var E=null;C.isInverse()?E=C.isFgDefault()?i._colors.foreground.css:C.isFgRGB()?"rgb("+_.AttributeData.toColorRGB(C.getFgColor()).join(",")+")":i._colors.ansi[C.getFgColor()].css:C.isBgRGB()?E="rgb("+_.AttributeData.toColorRGB(C.getBgColor()).join(",")+")":C.isBgPalette()&&(E=i._colors.ansi[C.getBgColor()].css),m===null&&(d=T,y=x),x!==y?(r.fillStyle=m||"",i._fillCells(d,y,h-d,1),d=T,y=x):m!==E&&(r.fillStyle=m||"",i._fillCells(d,y,T-d,1),d=T,y=x),m=E}),m!==null&&(r.fillStyle=m,this._fillCells(d,y,h-d,1)),r.restore()},l.prototype._drawForeground=function(t,a){var i=this;this._forEachCell(t,a,this._characterJoinerRegistry,function(r,h,d){if(!r.isInvisible()&&(i._drawChars(r,h,d),r.isUnderline())){if(i._ctx.save(),r.isInverse())if(r.isBgDefault())i._ctx.fillStyle=i._colors.background.css;else if(r.isBgRGB())i._ctx.fillStyle="rgb("+_.AttributeData.toColorRGB(r.getBgColor()).join(",")+")";else{var y=r.getBgColor();i._optionsService.options.drawBoldTextInBrightColors&&r.isBold()&&y<8&&(y+=8),i._ctx.fillStyle=i._colors.ansi[y].css}else if(r.isFgDefault())i._ctx.fillStyle=i._colors.foreground.css;else if(r.isFgRGB())i._ctx.fillStyle="rgb("+_.AttributeData.toColorRGB(r.getFgColor()).join(",")+")";else{var m=r.getFgColor();i._optionsService.options.drawBoldTextInBrightColors&&r.isBold()&&m<8&&(m+=8),i._ctx.fillStyle=i._colors.ansi[m].css}i._fillBottomLineAtCells(h,d,r.getWidth()),i._ctx.restore()}})},l.prototype.onGridChanged=function(t,a){this._state.cache.length!==0&&(this._charAtlas&&this._charAtlas.beginFrame(),this._clearCells(0,t,this._bufferService.cols,a-t+1),this._drawBackground(t,a),this._drawForeground(t,a))},l.prototype.onOptionsChanged=function(){this._setTransparency(this._optionsService.options.allowTransparency)},l.prototype._isOverlapping=function(t){if(t.getWidth()!==1)return!1;if(t.getCode()<256)return!1;var a=t.getChars();if(this._characterOverlapCache.hasOwnProperty(a))return this._characterOverlapCache[a];this._ctx.save(),this._ctx.font=this._characterFont;var i=Math.floor(this._ctx.measureText(a).width)>this._characterWidth;return this._ctx.restore(),this._characterOverlapCache[a]=i,i},l}(S.BaseRenderLayer);L.TextRenderLayer=u},function(z,L,D){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.GridCache=void 0;var k=function(){function M(){this.cache=[]}return M.prototype.resize=function(f,S){for(var _=0;_<f;_++){this.cache.length<=_&&this.cache.push([]);for(var p=this.cache[_].length;p<S;p++)this.cache[_].push(void 0);this.cache[_].length=S}this.cache.length=f},M.prototype.clear=function(){for(var f=0;f<this.cache.length;f++)for(var S=0;S<this.cache[f].length;S++)this.cache[f][S]=void 0},M}();L.GridCache=k},function(z,L,D){"use strict";var k,M=this&&this.__extends||(k=function(i,r){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(h,d){h.__proto__=d}||function(h,d){for(var y in d)d.hasOwnProperty(y)&&(h[y]=d[y])})(i,r)},function(i,r){function h(){this.constructor=i}k(i,r),i.prototype=r===null?Object.create(r):(h.prototype=r.prototype,new h)});Object.defineProperty(L,"__esModule",{value:!0}),L.NoneCharAtlas=L.DynamicCharAtlas=L.getGlyphCacheKey=void 0;var f=D(9),S=D(44),_=D(27),p=D(46),c=D(11),o=D(28),u=D(10),s={css:"rgba(0, 0, 0, 0)",rgba:0};function l(i){return i.code<<21|i.bg<<12|i.fg<<3|(i.bold?0:4)+(i.dim?0:2)+(i.italic?0:1)}L.getGlyphCacheKey=l;var t=function(i){function r(h,d){var y=i.call(this)||this;y._config=d,y._drawToCacheCount=0,y._glyphsWaitingOnBitmap=[],y._bitmapCommitTimeout=null,y._bitmap=null,y._cacheCanvas=h.createElement("canvas"),y._cacheCanvas.width=1024,y._cacheCanvas.height=1024,y._cacheCtx=o.throwIfFalsy(y._cacheCanvas.getContext("2d",{alpha:!0}));var m=h.createElement("canvas");m.width=y._config.scaledCharWidth,m.height=y._config.scaledCharHeight,y._tmpCtx=o.throwIfFalsy(m.getContext("2d",{alpha:y._config.allowTransparency})),y._width=Math.floor(1024/y._config.scaledCharWidth),y._height=Math.floor(1024/y._config.scaledCharHeight);var C=y._width*y._height;return y._cacheMap=new p.LRUMap(C),y._cacheMap.prealloc(C),y}return M(r,i),r.prototype.dispose=function(){this._bitmapCommitTimeout!==null&&(window.clearTimeout(this._bitmapCommitTimeout),this._bitmapCommitTimeout=null)},r.prototype.beginFrame=function(){this._drawToCacheCount=0},r.prototype.draw=function(h,d,y,m){if(d.code===32)return!0;if(!this._canCache(d))return!1;var C=l(d),T=this._cacheMap.get(C);if(T!=null)return this._drawFromCache(h,T,y,m),!0;if(this._drawToCacheCount<100){var x=void 0;x=this._cacheMap.size<this._cacheMap.capacity?this._cacheMap.size:this._cacheMap.peek().index;var E=this._drawToCache(d,x);return this._cacheMap.set(C,E),this._drawFromCache(h,E,y,m),!0}return!1},r.prototype._canCache=function(h){return h.code<256},r.prototype._toCoordinateX=function(h){return h%this._width*this._config.scaledCharWidth},r.prototype._toCoordinateY=function(h){return Math.floor(h/this._width)*this._config.scaledCharHeight},r.prototype._drawFromCache=function(h,d,y,m){if(!d.isEmpty){var C=this._toCoordinateX(d.index),T=this._toCoordinateY(d.index);h.drawImage(d.inBitmap?this._bitmap:this._cacheCanvas,C,T,this._config.scaledCharWidth,this._config.scaledCharHeight,y,m,this._config.scaledCharWidth,this._config.scaledCharHeight)}},r.prototype._getColorFromAnsiIndex=function(h){return h<this._config.colors.ansi.length?this._config.colors.ansi[h]:_.DEFAULT_ANSI_COLORS[h]},r.prototype._getBackgroundColor=function(h){return this._config.allowTransparency?s:h.bg===f.INVERTED_DEFAULT_COLOR?this._config.colors.foreground:h.bg<256?this._getColorFromAnsiIndex(h.bg):this._config.colors.background},r.prototype._getForegroundColor=function(h){return h.fg===f.INVERTED_DEFAULT_COLOR?u.color.opaque(this._config.colors.background):h.fg<256?this._getColorFromAnsiIndex(h.fg):this._config.colors.foreground},r.prototype._drawToCache=function(h,d){this._drawToCacheCount++,this._tmpCtx.save();var y=this._getBackgroundColor(h);this._tmpCtx.globalCompositeOperation="copy",this._tmpCtx.fillStyle=y.css,this._tmpCtx.fillRect(0,0,this._config.scaledCharWidth,this._config.scaledCharHeight),this._tmpCtx.globalCompositeOperation="source-over";var m=h.bold?this._config.fontWeightBold:this._config.fontWeight,C=h.italic?"italic":"";this._tmpCtx.font=C+" "+m+" "+this._config.fontSize*this._config.devicePixelRatio+"px "+this._config.fontFamily,this._tmpCtx.textBaseline="middle",this._tmpCtx.fillStyle=this._getForegroundColor(h).css,h.dim&&(this._tmpCtx.globalAlpha=f.DIM_OPACITY),this._tmpCtx.fillText(h.chars,0,this._config.scaledCharHeight/2),this._tmpCtx.restore();var T=this._tmpCtx.getImageData(0,0,this._config.scaledCharWidth,this._config.scaledCharHeight),x=!1;this._config.allowTransparency||(x=function(g,P){for(var O=!0,F=P.rgba>>>24,X=P.rgba>>>16&255,W=P.rgba>>>8&255,N=0;N<g.data.length;N+=4)g.data[N]===F&&g.data[N+1]===X&&g.data[N+2]===W?g.data[N+3]=0:O=!1;return O}(T,y));var E=this._toCoordinateX(d),w=this._toCoordinateY(d);this._cacheCtx.putImageData(T,E,w);var A={index:d,isEmpty:x,inBitmap:!1};return this._addGlyphToBitmap(A),A},r.prototype._addGlyphToBitmap=function(h){var d=this;!("createImageBitmap"in window)||c.isFirefox||c.isSafari||(this._glyphsWaitingOnBitmap.push(h),this._bitmapCommitTimeout===null&&(this._bitmapCommitTimeout=window.setTimeout(function(){return d._generateBitmap()},100)))},r.prototype._generateBitmap=function(){var h=this,d=this._glyphsWaitingOnBitmap;this._glyphsWaitingOnBitmap=[],window.createImageBitmap(this._cacheCanvas).then(function(y){h._bitmap=y;for(var m=0;m<d.length;m++)d[m].inBitmap=!0}),this._bitmapCommitTimeout=null},r}(S.BaseCharAtlas);L.DynamicCharAtlas=t;var a=function(i){function r(h,d){return i.call(this)||this}return M(r,i),r.prototype.draw=function(h,d,y,m){return!1},r}(S.BaseCharAtlas);L.NoneCharAtlas=a},function(z,L,D){"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(z,L,D){"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,S,_){this._rgba[f]||(this._rgba[f]={}),this._rgba[f][S]=_},M.prototype.getCss=function(f,S){return this._rgba[f]?this._rgba[f][S]:void 0},M.prototype.setColor=function(f,S,_){this._color[f]||(this._color[f]={}),this._color[f][S]=_},M.prototype.getColor=function(f,S){return this._color[f]?this._color[f][S]:void 0},M}();L.ColorContrastCache=k},function(z,L,D){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.LRUMap=void 0;var k=function(){function 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y=s===t?c[0]:this._bufferService.cols;this._fillCells(0,t,y,1)}}this._state.start=[p[0],p[1]],this._state.end=[c[0],c[1]],this._state.columnSelectMode=o,this._state.ydisp=this._bufferService.buffer.ydisp}}else this._clearState()},_.prototype._didStateChange=function(p,c,o,u){return!this._areCoordinatesEqual(p,this._state.start)||!this._areCoordinatesEqual(c,this._state.end)||o!==this._state.columnSelectMode||u!==this._state.ydisp},_.prototype._areCoordinatesEqual=function(p,c){return!(!p||!c)&&p[0]===c[0]&&p[1]===c[1]},_}(D(13).BaseRenderLayer);L.SelectionRenderLayer=f},function(z,L,D){"use strict";var k,M=this&&this.__extends||(k=function(c,o){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(u,s){u.__proto__=s}||function(u,s){for(var l in s)s.hasOwnProperty(l)&&(u[l]=s[l])})(c,o)},function(c,o){function u(){this.constructor=c}k(c,o),c.prototype=o===null?Object.create(o):(u.prototype=o.prototype,new 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a=this._optionsService.options.cursorStyle;return a&&a!=="block"?this._cursorRenderers[a](t,l,this._cell):this._renderBlurCursor(t,l,this._cell),this._ctx.restore(),this._state.x=t,this._state.y=l,this._state.isFocused=!1,this._state.style=a,void(this._state.width=this._cell.getWidth())}if(!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isCursorVisible){if(this._state){if(this._state.x===t&&this._state.y===l&&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,l,this._cell),this._ctx.restore(),this._state.x=t,this._state.y=l,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 s=600-(Date.now()-u._animationTimeRestarted);if(u._animationTimeRestarted=void 0,s>0)return void u._restartInterval(s)}u.isCursorVisible=!1,u._animationFrame=window.requestAnimationFrame(function(){u._renderCallback(),u._animationFrame=void 0}),u._blinkInterval=window.setInterval(function(){if(u._animationTimeRestarted){var l=600-(Date.now()-u._animationTimeRestarted);return u._animationTimeRestarted=void 0,void u._restartInterval(l)}u.isCursorVisible=!u.isCursorVisible,u._animationFrame=window.requestAnimationFrame(function(){u._renderCallback(),u._animationFrame=void 0})},600)},o)},c.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)},c.prototype.resume=function(){this.pause(),this._animationTimeRestarted=void 0,this._restartInterval(),this.restartBlinkAnimation()},c}()},function(z,L,D){"use strict";var k,M=this&&this.__extends||(k=function(c,o){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(u,s){u.__proto__=s}||function(u,s){for(var l in s)s.hasOwnProperty(l)&&(u[l]=s[l])})(c,o)},function(c,o){function u(){this.constructor=c}k(c,o),c.prototype=o===null?Object.create(o):(u.prototype=o.prototype,new u)});Object.defineProperty(L,"__esModule",{value:!0}),L.LinkRenderLayer=void 0;var f=D(13),S=D(9),_=D(26),p=function(c){function o(u,s,l,t,a,i,r,h){var d=c.call(this,u,"link",s,!0,l,t,r,h)||this;return a.onShowLinkUnderline(function(y){return d._onShowLinkUnderline(y)}),a.onHideLinkUnderline(function(y){return d._onHideLinkUnderline(y)}),i.onShowLinkUnderline(function(y){return 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this._logService.debug("_rowToLinkify was unset before _linkifyRows was called")},c.prototype.registerLinkMatcher=function(o,u,s){if(s===void 0&&(s={}),!u)throw new Error("handler must be defined");var l={id:this._nextLinkMatcherId++,regex:o,handler:u,matchIndex:s.matchIndex,validationCallback:s.validationCallback,hoverTooltipCallback:s.tooltipCallback,hoverLeaveCallback:s.leaveCallback,willLinkActivate:s.willLinkActivate,priority:s.priority||0};return this._addLinkMatcherToList(l),l.id},c.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)},c.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},c.prototype._doLinkifyRow=function(o,u,s){for(var l,t=this,a=new RegExp(s.regex.source,(s.regex.flags||"")+"g"),i=-1,r=function(){var d=l[typeof s.matchIndex!="number"?0:s.matchIndex];if(!d)return h._logService.debug("match found without corresponding matchIndex",l,s),"break";if(i=u.indexOf(d,i+1),a.lastIndex=i+d.length,i<0)return"break";var y=h._bufferService.buffer.stringIndexToBufferIndex(o,i);if(y[0]<0)return"break";var m=h._bufferService.buffer.lines.get(y[0]);if(!m)return"break";var C=m.getFg(y[1]),T=C?C>>9&511:void 0;s.validationCallback?s.validationCallback(d,function(x){t._rowsTimeoutId||x&&t._addLink(y[1],y[0]-t._bufferService.buffer.ydisp,d,s,T)}):h._addLink(y[1],y[0]-h._bufferService.buffer.ydisp,d,s,T)},h=this;(l=a.exec(u))!==null&&!(r()==="break"););},c.prototype._addLink=function(o,u,s,l,t){var a=this;if(this._mouseZoneManager&&this._element){var i=this._unicodeService.getStringCellWidth(s),r=o%this._bufferService.cols,h=u+Math.floor(o/this._bufferService.cols),d=(r+i)%this._bufferService.cols,y=h+Math.floor((r+i)/this._bufferService.cols);d===0&&(d=this._bufferService.cols,y--),this._mouseZoneManager.add(new p(r+1,h+1,d+1,y+1,function(m){if(l.handler)return l.handler(m,s);var C=window.open();C?(C.opener=null,C.location.href=s):console.warn("Opening link blocked as opener could not be cleared")},function(){a._onShowLinkUnderline.fire(a._createLinkHoverEvent(r,h,d,y,t)),a._element.classList.add("xterm-cursor-pointer")},function(m){a._onLinkTooltip.fire(a._createLinkHoverEvent(r,h,d,y,t)),l.hoverTooltipCallback&&l.hoverTooltipCallback(m,s,{start:{x:r,y:h},end:{x:d,y}})},function(){a._onHideLinkUnderline.fire(a._createLinkHoverEvent(r,h,d,y,t)),a._element.classList.remove("xterm-cursor-pointer"),l.hoverLeaveCallback&&l.hoverLeaveCallback()},function(m){return!l.willLinkActivate||l.willLinkActivate(m,s)}))}},c.prototype._createLinkHoverEvent=function(o,u,s,l,t){return{x1:o,y1:u,x2:s,y2:l,cols:this._bufferService.cols,fg:t}},c._timeBeforeLatency=200,c=k([M(0,S.IBufferService),M(1,S.ILogService),M(2,S.IUnicodeService)],c)}();L.Linkifier=_;var p=function(c,o,u,s,l,t,a,i,r){this.x1=c,this.y1=o,this.x2=u,this.y2=s,this.clickCallback=l,this.hoverCallback=t,this.tooltipCallback=a,this.leaveCallback=i,this.willLinkActivate=r};L.MouseZone=p},function(z,L,D){"use strict";var k,M=this&&this.__extends||(k=function(d,y){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(m,C){m.__proto__=C}||function(m,C){for(var T in C)C.hasOwnProperty(T)&&(m[T]=C[T])})(d,y)},function(d,y){function m(){this.constructor=d}k(d,y),d.prototype=y===null?Object.create(y):(m.prototype=y.prototype,new m)}),f=this&&this.__decorate||function(d,y,m,C){var T,x=arguments.length,E=x<3?y:C===null?C=Object.getOwnPropertyDescriptor(y,m):C;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")E=Reflect.decorate(d,y,m,C);else for(var w=d.length-1;w>=0;w--)(T=d[w])&&(E=(x<3?T(E):x>3?T(y,m,E):T(y,m))||E);return x>3&&E&&Object.defineProperty(y,m,E),E},S=this&&this.__param||function(d,y){return function(m,C){y(m,C,d)}};Object.defineProperty(L,"__esModule",{value:!0}),L.SelectionService=void 0;var _=D(11),p=D(52),c=D(4),o=D(0),u=D(5),s=D(1),l=D(30),t=D(53),a=D(2),i=String.fromCharCode(160),r=new RegExp(i,"g"),h=function(d){function y(m,C,T,x,E,w,A){var g=d.call(this)||this;return g._element=m,g._screenElement=C,g._bufferService=T,g._coreService=x,g._mouseService=E,g._optionsService=w,g._renderService=A,g._dragScrollAmount=0,g._enabled=!0,g._workCell=new c.CellData,g._mouseDownTimeStamp=0,g._onLinuxMouseSelection=g.register(new o.EventEmitter),g._onRedrawRequest=g.register(new o.EventEmitter),g._onSelectionChange=g.register(new o.EventEmitter),g._onRequestScrollLines=g.register(new o.EventEmitter),g._mouseMoveListener=function(P){return g._onMouseMove(P)},g._mouseUpListener=function(P){return g._onMouseUp(P)},g._coreService.onUserInput(function(){g.hasSelection&&g.clearSelection()}),g._trimListener=g._bufferService.buffer.lines.onTrim(function(P){return g._onTrim(P)}),g.register(g._bufferService.buffers.onBufferActivate(function(P){return g._onBufferActivate(P)})),g.enable(),g._model=new p.SelectionModel(g._bufferService),g._activeSelectionMode=0,g}return M(y,d),Object.defineProperty(y.prototype,"onLinuxMouseSelection",{get:function(){return this._onLinuxMouseSelection.event},enumerable:!1,configurable:!0}),Object.defineProperty(y.prototype,"onRequestRedraw",{get:function(){return this._onRedrawRequest.event},enumerable:!1,configurable:!0}),Object.defineProperty(y.prototype,"onSelectionChange",{get:function(){return this._onSelectionChange.event},enumerable:!1,configurable:!0}),Object.defineProperty(y.prototype,"onRequestScrollLines",{get:function(){return this._onRequestScrollLines.event},enumerable:!1,configurable:!0}),y.prototype.dispose=function(){this._removeMouseDownListeners()},y.prototype.reset=function(){this.clearSelection()},y.prototype.disable=function(){this.clearSelection(),this._enabled=!1},y.prototype.enable=function(){this._enabled=!0},Object.defineProperty(y.prototype,"selectionStart",{get:function(){return this._model.finalSelectionStart},enumerable:!1,configurable:!0}),Object.defineProperty(y.prototype,"selectionEnd",{get:function(){return this._model.finalSelectionEnd},enumerable:!1,configurable:!0}),Object.defineProperty(y.prototype,"hasSelection",{get:function(){var m=this._model.finalSelectionStart,C=this._model.finalSelectionEnd;return!(!m||!C)&&(m[0]!==C[0]||m[1]!==C[1])},enumerable:!1,configurable:!0}),Object.defineProperty(y.prototype,"selectionText",{get:function(){var m=this._model.finalSelectionStart,C=this._model.finalSelectionEnd;if(!m||!C)return"";var T=this._bufferService.buffer,x=[];if(this._activeSelectionMode===3){if(m[0]===C[0])return"";for(var E=m[1];E<=C[1];E++){var w=T.translateBufferLineToString(E,!0,m[0],C[0]);x.push(w)}}else{var A=m[1]===C[1]?C[0]:void 0;for(x.push(T.translateBufferLineToString(m[1],!0,m[0],A)),E=m[1]+1;E<=C[1]-1;E++){var g=T.lines.get(E);w=T.translateBufferLineToString(E,!0),g&&g.isWrapped?x[x.length-1]+=w:x.push(w)}m[1]!==C[1]&&(g=T.lines.get(C[1]),w=T.translateBufferLineToString(C[1],!0,0,C[0]),g&&g.isWrapped?x[x.length-1]+=w:x.push(w))}return x.map(function(P){return P.replace(r," ")}).join(_.isWindows?`\r
`:`
`)},enumerable:!1,configurable:!0}),y.prototype.clearSelection=function(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh(),this._onSelectionChange.fire()},y.prototype.refresh=function(m){var C=this;(this._refreshAnimationFrame||(this._refreshAnimationFrame=window.requestAnimationFrame(function(){return C._refresh()})),_.isLinux&&m)&&this.selectionText.length&&this._onLinuxMouseSelection.fire(this.selectionText)},y.prototype._refresh=function(){this._refreshAnimationFrame=void 0,this._onRedrawRequest.fire({start:this._model.finalSelectionStart,end:this._model.finalSelectionEnd,columnSelectMode:this._activeSelectionMode===3})},y.prototype.isClickInSelection=function(m){var C=this._getMouseBufferCoords(m),T=this._model.finalSelectionStart,x=this._model.finalSelectionEnd;return!!(T&&x&&C)&&this._areCoordsInSelection(C,T,x)},y.prototype._areCoordsInSelection=function(m,C,T){return m[1]>C[1]&&m[1]<T[1]||C[1]===T[1]&&m[1]===C[1]&&m[0]>=C[0]&&m[0]<T[0]||C[1]<T[1]&&m[1]===T[1]&&m[0]<T[0]||C[1]<T[1]&&m[1]===C[1]&&m[0]>=C[0]},y.prototype.selectWordAtCursor=function(m){var C=this._getMouseBufferCoords(m);C&&(this._selectWordAt(C,!1),this._model.selectionEnd=void 0,this.refresh(!0))},y.prototype.selectAll=function(){this._model.isSelectAllActive=!0,this.refresh(),this._onSelectionChange.fire()},y.prototype.selectLines=function(m,C){this._model.clearSelection(),m=Math.max(m,0),C=Math.min(C,this._bufferService.buffer.lines.length-1),this._model.selectionStart=[0,m],this._model.selectionEnd=[this._bufferService.cols,C],this.refresh(),this._onSelectionChange.fire()},y.prototype._onTrim=function(m){this._model.onTrim(m)&&this.refresh()},y.prototype._getMouseBufferCoords=function(m){var C=this._mouseService.getCoords(m,this._screenElement,this._bufferService.cols,this._bufferService.rows,!0);if(C)return C[0]--,C[1]--,C[1]+=this._bufferService.buffer.ydisp,C},y.prototype._getMouseEventScrollAmount=function(m){var C=l.getCoordsRelativeToElement(m,this._screenElement)[1],T=this._renderService.dimensions.canvasHeight;return C>=0&&C<=T?0:(C>T&&(C-=T),C=Math.min(Math.max(C,-50),50),(C/=50)/Math.abs(C)+Math.round(14*C))},y.prototype.shouldForceSelection=function(m){return _.isMac?m.altKey&&this._optionsService.options.macOptionClickForcesSelection:m.shiftKey},y.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)}},y.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)},y.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},y.prototype._onIncrementalClick=function(m){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(m))},y.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 C=this._bufferService.buffer.lines.get(this._model.selectionStart[1]);C&&C.length!==this._model.selectionStart[0]&&C.hasWidth(this._model.selectionStart[0])===0&&this._model.selectionStart[0]++}},y.prototype._onDoubleClick=function(m){var C=this._getMouseBufferCoords(m);C&&(this._activeSelectionMode=1,this._selectWordAt(C,!0))},y.prototype._onTripleClick=function(m){var C=this._getMouseBufferCoords(m);C&&(this._activeSelectionMode=2,this._selectLineAt(C[1]))},y.prototype.shouldColumnSelect=function(m){return m.altKey&&!(_.isMac&&this._optionsService.options.macOptionClickForcesSelection)},y.prototype._onMouseMove=function(m){if(m.stopImmediatePropagation(),this._model.selectionStart){var C=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 T=this._bufferService.buffer;if(this._model.selectionEnd[1]<T.lines.length){var x=T.lines.get(this._model.selectionEnd[1]);x&&x.hasWidth(this._model.selectionEnd[0])===0&&this._model.selectionEnd[0]++}C&&C[0]===this._model.selectionEnd[0]&&C[1]===this._model.selectionEnd[1]||this.refresh(!0)}else this.refresh(!0)}},y.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()}},y.prototype._onMouseUp=function(m){var C=m.timeStamp-this._mouseDownTimeStamp;if(this._removeMouseDownListeners(),this.selectionText.length<=1&&C<500&&m.altKey){if(this._bufferService.buffer.ybase===this._bufferService.buffer.ydisp){var T=this._mouseService.getCoords(m,this._element,this._bufferService.cols,this._bufferService.rows,!1);if(T&&T[0]!==void 0&&T[1]!==void 0){var x=t.moveToCellSequence(T[0]-1,T[1]-1,this._bufferService,this._coreService.decPrivateModes.applicationCursorKeys);this._coreService.triggerDataEvent(x,!0)}}}else this.hasSelection&&this._onSelectionChange.fire()},y.prototype._onBufferActivate=function(m){var C=this;this.clearSelection(),this._trimListener.dispose(),this._trimListener=m.activeBuffer.lines.onTrim(function(T){return C._onTrim(T)})},y.prototype._convertViewportColToCharacterIndex=function(m,C){for(var T=C[0],x=0;C[0]>=x;x++){var E=m.loadCell(x,this._workCell).getChars().length;this._workCell.getWidth()===0?T--:E>1&&C[0]!==x&&(T+=E-1)}return T},y.prototype.setSelection=function(m,C,T){this._model.clearSelection(),this._removeMouseDownListeners(),this._model.selectionStart=[m,C],this._model.selectionStartLength=T,this.refresh()},y.prototype._getWordAt=function(m,C,T,x){if(T===void 0&&(T=!0),x===void 0&&(x=!0),!(m[0]>=this._bufferService.cols)){var E=this._bufferService.buffer,w=E.lines.get(m[1]);if(w){var A=E.translateBufferLineToString(m[1],!1),g=this._convertViewportColToCharacterIndex(w,m),P=g,O=m[0]-g,F=0,X=0,W=0,N=0;if(A.charAt(g)===" "){for(;g>0&&A.charAt(g-1)===" ";)g--;for(;P<A.length&&A.charAt(P+1)===" ";)P++}else{var G=m[0],U=m[0];w.getWidth(G)===0&&(F++,G--),w.getWidth(U)===2&&(X++,U++);var H=w.getString(U).length;for(H>1&&(N+=H-1,P+=H-1);G>0&&g>0&&!this._isCharWordSeparator(w.loadCell(G-1,this._workCell));){w.loadCell(G-1,this._workCell);var V=this._workCell.getChars().length;this._workCell.getWidth()===0?(F++,G--):V>1&&(W+=V-1,g-=V-1),g--,G--}for(;U<w.length&&P+1<A.length&&!this._isCharWordSeparator(w.loadCell(U+1,this._workCell));){w.loadCell(U+1,this._workCell);var ce=this._workCell.getChars().length;this._workCell.getWidth()===2?(X++,U++):ce>1&&(N+=ce-1,P+=ce-1),P++,U++}}P++;var ye=g+O-F+W,Le=Math.min(this._bufferService.cols,P-g+F+X-W-N);if(C||A.slice(g,P).trim()!==""){if(T&&ye===0&&w.getCodePoint(0)!==32){var Ze=E.lines.get(m[1]-1);if(Ze&&w.isWrapped&&Ze.getCodePoint(this._bufferService.cols-1)!==32){var Ye=this._getWordAt([this._bufferService.cols-1,m[1]-1],!1,!0,!1);if(Ye){var Oe=this._bufferService.cols-Ye.start;ye-=Oe,Le+=Oe}}}if(x&&ye+Le===this._bufferService.cols&&w.getCodePoint(this._bufferService.cols-1)!==32){var We=E.lines.get(m[1]+1);if(We&&We.isWrapped&&We.getCodePoint(0)!==32){var ze=this._getWordAt([0,m[1]+1],!1,!1,!0);ze&&(Le+=ze.length)}}return{start:ye,length:Le}}}}},y.prototype._selectWordAt=function(m,C){var T=this._getWordAt(m,C);if(T){for(;T.start<0;)T.start+=this._bufferService.cols,m[1]--;this._model.selectionStart=[T.start,m[1]],this._model.selectionStartLength=T.length}},y.prototype._selectToWordAt=function(m){var C=this._getWordAt(m,!0);if(C){for(var T=m[1];C.start<0;)C.start+=this._bufferService.cols,T--;if(!this._model.areSelectionValuesReversed())for(;C.start+C.length>this._bufferService.cols;)C.length-=this._bufferService.cols,T++;this._model.selectionEnd=[this._model.areSelectionValuesReversed()?C.start:C.start+C.length,T]}},y.prototype._isCharWordSeparator=function(m){return m.getWidth()!==0&&this._optionsService.options.wordSeparator.indexOf(m.getChars())>=0},y.prototype._selectLineAt=function(m){var C=this._bufferService.buffer.getWrappedRangeForLine(m);this._model.selectionStart=[0,C.first],this._model.selectionEnd=[this._bufferService.cols,C.last],this._model.selectionStartLength=0},y=f([S(2,s.IBufferService),S(3,s.ICoreService),S(4,u.IMouseService),S(5,s.IOptionsService),S(6,u.IRenderService)],y)}(a.Disposable);L.SelectionService=h},function(z,L,D){"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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Consider upgrading to the latest version"),null;_._audioContext=new p}return _._audioContext},enumerable:!1,configurable:!0}),_.prototype.playBellSound=function(){var p=_.audioContext;if(p){var c=p.createBufferSource();p.decodeAudioData(this._base64ToArrayBuffer(this._removeMimeType(this._optionsService.options.bellSound)),function(o){c.buffer=o,c.connect(p.destination),c.start(0)})}},_.prototype._base64ToArrayBuffer=function(p){for(var c=window.atob(p),o=c.length,u=new Uint8Array(o),s=0;s<o;s++)u[s]=c.charCodeAt(s);return u.buffer},_.prototype._removeMimeType=function(p){return p.split(",")[1]},_=k([M(0,f.IOptionsService)],_)}();L.SoundService=S},function(z,L,D){"use strict";var k,M=this&&this.__extends||(k=function(s,l){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,a){t.__proto__=a}||function(t,a){for(var i in a)a.hasOwnProperty(i)&&(t[i]=a[i])})(s,l)},function(s,l){function 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0),this._zones.splice(i--,1))}this._zones.length===0&&this._deactivate()}},l.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))},l.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))},l.prototype._onMouseMove=function(t){this._lastHoverCoords[0]===t.pageX&&this._lastHoverCoords[1]===t.pageY||(this._onHover(t),this._lastHoverCoords=[t.pageX,t.pageY])},l.prototype._onHover=function(t){var a=this,i=this._findZoneEventAt(t);i!==this._currentZone&&(this._currentZone&&(this._currentZone.leaveCallback(),this._currentZone=void 0,this._tooltipTimeout&&clearTimeout(this._tooltipTimeout)),i&&(this._currentZone=i,i.hoverCallback&&i.hoverCallback(t),this._tooltipTimeout=window.setTimeout(function(){return a._onTooltip(t)},this._optionsService.options.linkTooltipHoverDuration)))},l.prototype._onTooltip=function(t){this._tooltipTimeout=void 0;var a=this._findZoneEventAt(t);a&&a.tooltipCallback&&a.tooltipCallback(t)},l.prototype._onMouseDown=function(t){if(this._initialSelectionLength=this._getSelectionLength(),this._areZonesActive){var a=this._findZoneEventAt(t);(a==null?void 0:a.willLinkActivate(t))&&(t.preventDefault(),t.stopImmediatePropagation())}},l.prototype._onMouseLeave=function(t){this._currentZone&&(this._currentZone.leaveCallback(),this._currentZone=void 0,this._tooltipTimeout&&clearTimeout(this._tooltipTimeout))},l.prototype._onClick=function(t){var a=this._findZoneEventAt(t),i=this._getSelectionLength();a&&i===this._initialSelectionLength&&(a.clickCallback(t),t.preventDefault(),t.stopImmediatePropagation())},l.prototype._getSelectionLength=function(){var t=this._selectionService.selectionText;return t?t.length:0},l.prototype._findZoneEventAt=function(t){var a=this._mouseService.getCoords(t,this._screenElement,this._bufferService.cols,this._bufferService.rows);if(a)for(var i=a[0],r=a[1],h=0;h<this._zones.length;h++){var d=this._zones[h];if(d.y1===d.y2){if(r===d.y1&&i>=d.x1&&i<d.x2)return d}else if(r===d.y1&&i>=d.x1||r===d.y2&&i<d.x2||r>d.y1&&r<d.y2)return d}},l=f([S(2,o.IBufferService),S(3,c.IMouseService),S(4,c.ISelectionService),S(5,o.IOptionsService)],l)}(_.Disposable);L.MouseZoneManager=u},function(z,L,D){"use strict";var k,M=this&&this.__extends||(k=function(l,t){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(a,i){a.__proto__=i}||function(a,i){for(var r in i)i.hasOwnProperty(r)&&(a[r]=i[r])})(l,t)},function(l,t){function a(){this.constructor=l}k(l,t),l.prototype=t===null?Object.create(t):(a.prototype=t.prototype,new a)});Object.defineProperty(L,"__esModule",{value:!0}),L.AccessibilityManager=void 0;var f=D(18),S=D(11),_=D(31),p=D(7),c=D(2),o=D(32),u=D(17),s=function(l){function t(a,i){var r=l.call(this)||this;r._terminal=a,r._renderService=i,r._liveRegionLineCount=0,r._charsToConsume=[],r._charsToAnnounce="",r._accessibilityTreeRoot=document.createElement("div"),r._accessibilityTreeRoot.classList.add("xterm-accessibility"),r._rowContainer=document.createElement("div"),r._rowContainer.classList.add("xterm-accessibility-tree"),r._rowContainer.setAttribute("role","list"),r._rowElements=[];for(var h=0;h<r._terminal.rows;h++)r._rowElements[h]=r._createAccessibilityTreeNode(),r._rowContainer.appendChild(r._rowElements[h]);if(r._topBoundaryFocusListener=function(d){return r._onBoundaryFocus(d,0)},r._bottomBoundaryFocusListener=function(d){return r._onBoundaryFocus(d,1)},r._rowElements[0].addEventListener("focus",r._topBoundaryFocusListener),r._rowElements[r._rowElements.length-1].addEventListener("focus",r._bottomBoundaryFocusListener),r._refreshRowsDimensions(),r._accessibilityTreeRoot.appendChild(r._rowContainer),r._renderRowsDebouncer=new _.RenderDebouncer(r._renderRows.bind(r)),r._refreshRows(),r._liveRegion=document.createElement("div"),r._liveRegion.classList.add("live-region"),r._liveRegion.setAttribute("aria-live","assertive"),r._accessibilityTreeRoot.appendChild(r._liveRegion),!r._terminal.element)throw new Error("Cannot enable accessibility before Terminal.open");return r._terminal.element.insertAdjacentElement("afterbegin",r._accessibilityTreeRoot),r.register(r._renderRowsDebouncer),r.register(r._terminal.onResize(function(d){return r._onResize(d.rows)})),r.register(r._terminal.onRender(function(d){return r._refreshRows(d.start,d.end)})),r.register(r._terminal.onScroll(function(){return r._refreshRows()})),r.register(r._terminal.onA11yChar(function(d){return r._onChar(d)})),r.register(r._terminal.onLineFeed(function(){return r._onChar(`
`)})),r.register(r._terminal.onA11yTab(function(d){return r._onTab(d)})),r.register(r._terminal.onKey(function(d){return r._onKey(d.key)})),r.register(r._terminal.onBlur(function(){return r._clearLiveRegion()})),r.register(r._renderService.onDimensionsChange(function(){return r._refreshRowsDimensions()})),r._screenDprMonitor=new o.ScreenDprMonitor,r.register(r._screenDprMonitor),r._screenDprMonitor.setListener(function(){return r._refreshRowsDimensions()}),r.register(p.addDisposableDomListener(window,"resize",function(){return r._refreshRowsDimensions()})),r}return M(t,l),t.prototype.dispose=function(){l.prototype.dispose.call(this),u.removeElementFromParent(this._accessibilityTreeRoot),this._rowElements.length=0},t.prototype._onBoundaryFocus=function(a,i){var r=a.target,h=this._rowElements[i===0?1:this._rowElements.length-2];if(r.getAttribute("aria-posinset")!==(i===0?"1":""+this._terminal.buffer.lines.length)&&a.relatedTarget===h){var d,y;if(i===0?(d=r,y=this._rowElements.pop(),this._rowContainer.removeChild(y)):(d=this._rowElements.shift(),y=r,this._rowContainer.removeChild(d)),d.removeEventListener("focus",this._topBoundaryFocusListener),y.removeEventListener("focus",this._bottomBoundaryFocusListener),i===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(i===0?-1:1),this._rowElements[i===0?1:this._rowElements.length-2].focus(),a.preventDefault(),a.stopImmediatePropagation()}},t.prototype._onResize=function(a){this._rowElements[this._rowElements.length-1].removeEventListener("focus",this._bottomBoundaryFocusListener);for(var i=this._rowContainer.children.length;i<this._terminal.rows;i++)this._rowElements[i]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[i]);for(;this._rowElements.length>a;)this._rowContainer.removeChild(this._rowElements.pop());this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._refreshRowsDimensions()},t.prototype._createAccessibilityTreeNode=function(){var a=document.createElement("div");return a.setAttribute("role","listitem"),a.tabIndex=-1,this._refreshRowDimensions(a),a},t.prototype._onTab=function(a){for(var i=0;i<a;i++)this._onChar(" ")},t.prototype._onChar=function(a){var i=this;this._liveRegionLineCount<21&&(this._charsToConsume.length>0?this._charsToConsume.shift()!==a&&(this._charsToAnnounce+=a):this._charsToAnnounce+=a,a===`
`&&(this._liveRegionLineCount++,this._liveRegionLineCount===21&&(this._liveRegion.textContent+=f.tooMuchOutput)),S.isMac&&this._liveRegion.textContent&&this._liveRegion.textContent.length>0&&!this._liveRegion.parentNode&&setTimeout(function(){i._accessibilityTreeRoot.appendChild(i._liveRegion)},0))},t.prototype._clearLiveRegion=function(){this._liveRegion.textContent="",this._liveRegionLineCount=0,S.isMac&&u.removeElementFromParent(this._liveRegion)},t.prototype._onKey=function(a){this._clearLiveRegion(),this._charsToConsume.push(a)},t.prototype._refreshRows=function(a,i){this._renderRowsDebouncer.refresh(a,i,this._terminal.rows)},t.prototype._renderRows=function(a,i){for(var r=this._terminal.buffer,h=r.lines.length.toString(),d=a;d<=i;d++){var y=r.translateBufferLineToString(r.ydisp+d,!0),m=(r.ydisp+d+1).toString(),C=this._rowElements[d];C&&(y.length===0?C.innerHTML="&nbsp;":C.textContent=y,C.setAttribute("aria-posinset",m),C.setAttribute("aria-setsize",h))}this._announceCharacters()},t.prototype._refreshRowsDimensions=function(){if(this._renderService.dimensions.actualCellHeight){this._rowElements.length!==this._terminal.rows&&this._onResize(this._terminal.rows);for(var a=0;a<this._terminal.rows;a++)this._refreshRowDimensions(this._rowElements[a])}},t.prototype._refreshRowDimensions=function(a){a.style.height=this._renderService.dimensions.actualCellHeight+"px"},t.prototype._announceCharacters=function(){this._charsToAnnounce.length!==0&&(this._liveRegion.textContent+=this._charsToAnnounce,this._charsToAnnounce="")},t}(c.Disposable);L.AccessibilityManager=s},function(z,L,D){"use strict";var k,M=this&&this.__extends||(k=function(r,h){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(d,y){d.__proto__=y}||function(d,y){for(var m in y)y.hasOwnProperty(m)&&(d[m]=y[m])})(r,h)},function(r,h){function d(){this.constructor=r}k(r,h),r.prototype=h===null?Object.create(h):(d.prototype=h.prototype,new d)}),f=this&&this.__decorate||function(r,h,d,y){var m,C=arguments.length,T=C<3?h:y===null?y=Object.getOwnPropertyDescriptor(h,d):y;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")T=Reflect.decorate(r,h,d,y);else for(var x=r.length-1;x>=0;x--)(m=r[x])&&(T=(C<3?m(T):C>3?m(h,d,T):m(h,d))||T);return C>3&&T&&Object.defineProperty(h,d,T),T},S=this&&this.__param||function(r,h){return function(d,y){h(d,y,r)}};Object.defineProperty(L,"__esModule",{value:!0}),L.DomRenderer=void 0;var _=D(58),p=D(9),c=D(2),o=D(5),u=D(1),s=D(0),l=D(10),t=D(17),a=1,i=function(r){function h(d,y,m,C,T,x,E,w,A){var g=r.call(this)||this;return g._colors=d,g._element=y,g._screenElement=m,g._viewportElement=C,g._linkifier=T,g._linkifier2=x,g._charSizeService=E,g._optionsService=w,g._bufferService=A,g._terminalClass=a++,g._rowElements=[],g._rowContainer=document.createElement("div"),g._rowContainer.classList.add("xterm-rows"),g._rowContainer.style.lineHeight="normal",g._rowContainer.setAttribute("aria-hidden","true"),g._refreshRowElements(g._bufferService.cols,g._bufferService.rows),g._selectionContainer=document.createElement("div"),g._selectionContainer.classList.add("xterm-selection"),g._selectionContainer.setAttribute("aria-hidden","true"),g.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},g._updateDimensions(),g._injectCss(),g._rowFactory=new _.DomRendererRowFactory(document,g._optionsService,g._colors),g._element.classList.add("xterm-dom-renderer-owner-"+g._terminalClass),g._screenElement.appendChild(g._rowContainer),g._screenElement.appendChild(g._selectionContainer),g._linkifier.onShowLinkUnderline(function(P){return g._onLinkHover(P)}),g._linkifier.onHideLinkUnderline(function(P){return g._onLinkLeave(P)}),g._linkifier2.onShowLinkUnderline(function(P){return g._onLinkHover(P)}),g._linkifier2.onHideLinkUnderline(function(P){return g._onLinkLeave(P)}),g}return M(h,r),Object.defineProperty(h.prototype,"onRequestRedraw",{get:function(){return new s.EventEmitter().event},enumerable:!1,configurable:!0}),h.prototype.dispose=function(){this._element.classList.remove("xterm-dom-renderer-owner-"+this._terminalClass),t.removeElementFromParent(this._rowContainer,this._selectionContainer,this._themeStyleElement,this._dimensionsStyleElement),r.prototype.dispose.call(this)},h.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,y=this._rowElements;d<y.length;d++){var m=y[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 C=this._terminalSelector+" .xterm-rows span { display: inline-block; height: 100%; vertical-align: top; width: "+this.dimensions.actualCellWidth+"px}";this._dimensionsStyleElement.innerHTML=C,this._selectionContainer.style.height=this._viewportElement.style.height,this._screenElement.style.width=this.dimensions.canvasWidth+"px",this._screenElement.style.height=this.dimensions.canvasHeight+"px"},h.prototype.setColors=function(d){this._colors=d,this._injectCss()},h.prototype._injectCss=function(){var d=this;this._themeStyleElement||(this._themeStyleElement=document.createElement("style"),this._screenElement.appendChild(this._themeStyleElement));var y=this._terminalSelector+" .xterm-rows { color: "+this._colors.foreground.css+"; font-family: "+this._optionsService.options.fontFamily+"; font-size: "+this._optionsService.options.fontSize+"px;}";y+=this._terminalSelector+" span:not(."+_.BOLD_CLASS+") { font-weight: "+this._optionsService.options.fontWeight+";}"+this._terminalSelector+" span."+_.BOLD_CLASS+" { font-weight: "+this._optionsService.options.fontWeightBold+";}"+this._terminalSelector+" span."+_.ITALIC_CLASS+" { font-style: italic;}",y+="@keyframes blink_box_shadow_"+this._terminalClass+" { 50% {  box-shadow: none; }}",y+="@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+"; }}",y+=this._terminalSelector+" .xterm-rows:not(.xterm-focus) ."+_.CURSOR_CLASS+"."+_.CURSOR_STYLE_BLOCK_CLASS+" { outline: 1px solid "+this._colors.cursor.css+"; outline-offset: -1px;}"+this._terminalSelector+" .xterm-rows.xterm-focus ."+_.CURSOR_CLASS+"."+_.CURSOR_BLINK_CLASS+":not(."+_.CURSOR_STYLE_BLOCK_CLASS+") { animation: blink_box_shadow_"+this._terminalClass+" 1s step-end infinite;}"+this._terminalSelector+" .xterm-rows.xterm-focus ."+_.CURSOR_CLASS+"."+_.CURSOR_BLINK_CLASS+"."+_.CURSOR_STYLE_BLOCK_CLASS+" { animation: blink_block_"+this._terminalClass+" 1s step-end infinite;}"+this._terminalSelector+" .xterm-rows.xterm-focus ."+_.CURSOR_CLASS+"."+_.CURSOR_STYLE_BLOCK_CLASS+" { background-color: "+this._colors.cursor.css+"; color: "+this._colors.cursorAccent.css+";}"+this._terminalSelector+" .xterm-rows ."+_.CURSOR_CLASS+"."+_.CURSOR_STYLE_BAR_CLASS+" { box-shadow: "+this._optionsService.options.cursorWidth+"px 0 0 "+this._colors.cursor.css+" inset;}"+this._terminalSelector+" .xterm-rows ."+_.CURSOR_CLASS+"."+_.CURSOR_STYLE_UNDERLINE_CLASS+" { box-shadow: 0 -1px 0 "+this._colors.cursor.css+" inset;}",y+=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,C){y+=d._terminalSelector+" .xterm-fg-"+C+" { color: "+m.css+"; }"+d._terminalSelector+" .xterm-bg-"+C+" { background-color: "+m.css+"; }"}),y+=this._terminalSelector+" .xterm-fg-"+p.INVERTED_DEFAULT_COLOR+" { color: "+l.color.opaque(this._colors.background).css+"; }"+this._terminalSelector+" .xterm-bg-"+p.INVERTED_DEFAULT_COLOR+" { background-color: "+this._colors.foreground.css+"; }",this._themeStyleElement.innerHTML=y},h.prototype.onDevicePixelRatioChange=function(){this._updateDimensions()},h.prototype._refreshRowElements=function(d,y){for(var m=this._rowElements.length;m<=y;m++){var C=document.createElement("div");this._rowContainer.appendChild(C),this._rowElements.push(C)}for(;this._rowElements.length>y;)this._rowContainer.removeChild(this._rowElements.pop())},h.prototype.onResize=function(d,y){this._refreshRowElements(d,y),this._updateDimensions()},h.prototype.onCharSizeChanged=function(){this._updateDimensions()},h.prototype.onBlur=function(){this._rowContainer.classList.remove("xterm-focus")},h.prototype.onFocus=function(){this._rowContainer.classList.add("xterm-focus")},h.prototype.onSelectionChanged=function(d,y,m){for(;this._selectionContainer.children.length;)this._selectionContainer.removeChild(this._selectionContainer.children[0]);if(d&&y){var C=d[1]-this._bufferService.buffer.ydisp,T=y[1]-this._bufferService.buffer.ydisp,x=Math.max(C,0),E=Math.min(T,this._bufferService.rows-1);if(!(x>=this._bufferService.rows||E<0)){var w=document.createDocumentFragment();if(m)w.appendChild(this._createSelectionElement(x,d[0],y[0],E-x+1));else{var A=C===x?d[0]:0,g=x===E?y[0]:this._bufferService.cols;w.appendChild(this._createSelectionElement(x,A,g));var P=E-x-1;if(w.appendChild(this._createSelectionElement(x+1,0,this._bufferService.cols,P)),x!==E){var O=T===E?y[0]:this._bufferService.cols;w.appendChild(this._createSelectionElement(E,0,O))}}this._selectionContainer.appendChild(w)}}},h.prototype._createSelectionElement=function(d,y,m,C){C===void 0&&(C=1);var T=document.createElement("div");return T.style.height=C*this.dimensions.actualCellHeight+"px",T.style.top=d*this.dimensions.actualCellHeight+"px",T.style.left=y*this.dimensions.actualCellWidth+"px",T.style.width=this.dimensions.actualCellWidth*(m-y)+"px",T},h.prototype.onCursorMove=function(){},h.prototype.onOptionsChanged=function(){this._updateDimensions(),this._injectCss()},h.prototype.clear=function(){for(var d=0,y=this._rowElements;d<y.length;d++)y[d].innerHTML=""},h.prototype.renderRows=function(d,y){for(var m=this._bufferService.buffer.ybase+this._bufferService.buffer.y,C=Math.min(this._bufferService.buffer.x,this._bufferService.cols-1),T=this._optionsService.options.cursorBlink,x=d;x<=y;x++){var E=this._rowElements[x];E.innerHTML="";var w=x+this._bufferService.buffer.ydisp,A=this._bufferService.buffer.lines.get(w),g=this._optionsService.options.cursorStyle;E.appendChild(this._rowFactory.createRow(A,w===m,g,C,T,this.dimensions.actualCellWidth,this._bufferService.cols))}},Object.defineProperty(h.prototype,"_terminalSelector",{get:function(){return".xterm-dom-renderer-owner-"+this._terminalClass},enumerable:!1,configurable:!0}),h.prototype.registerCharacterJoiner=function(d){return-1},h.prototype.deregisterCharacterJoiner=function(d){return!1},h.prototype._onLinkHover=function(d){this._setCellUnderline(d.x1,d.x2,d.y1,d.y2,d.cols,!0)},h.prototype._onLinkLeave=function(d){this._setCellUnderline(d.x1,d.x2,d.y1,d.y2,d.cols,!1)},h.prototype._setCellUnderline=function(d,y,m,C,T,x){for(;d!==y||m!==C;){var E=this._rowElements[m];if(!E)return;var w=E.children[d];w&&(w.style.textDecoration=x?"underline":"none"),++d>=T&&(d=0,m++)}},h=f([S(6,o.ICharSizeService),S(7,u.IOptionsService),S(8,u.IBufferService)],h)}(c.Disposable);L.DomRenderer=i},function(z,L,D){"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=D(9),M=D(3),f=D(4),S=D(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 _=function(){function c(o,u,s){this._document=o,this._optionsService=u,this._colors=s,this._workCell=new f.CellData}return c.prototype.setColors=function(o){this._colors=o},c.prototype.createRow=function(o,u,s,l,t,a,i){for(var r=this._document.createDocumentFragment(),h=0,d=Math.min(o.length,i)-1;d>=0;d--)if(o.loadCell(d,this._workCell).getCode()!==M.NULL_CELL_CODE||u&&d===l){h=d+1;break}for(d=0;d<h;d++){o.loadCell(d,this._workCell);var y=this._workCell.getWidth();if(y!==0){var m=this._document.createElement("span");if(y>1&&(m.style.width=a*y+"px"),u&&d===l)switch(m.classList.add(L.CURSOR_CLASS),t&&m.classList.add(L.CURSOR_BLINK_CLASS),s){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 C=this._workCell.getFgColor(),T=this._workCell.getFgColorMode(),x=this._workCell.getBgColor(),E=this._workCell.getBgColorMode(),w=!!this._workCell.isInverse();if(w){var A=C;C=x,x=A;var g=T;T=E,E=g}switch(T){case 16777216:case 33554432:this._workCell.isBold()&&C<8&&this._optionsService.options.drawBoldTextInBrightColors&&(C+=8),this._applyMinimumContrast(m,this._colors.background,this._colors.ansi[C])||m.classList.add("xterm-fg-"+C);break;case 50331648:var P=S.rgba.toColor(C>>16&255,C>>8&255,255&C);this._applyMinimumContrast(m,this._colors.background,P)||this._addStyle(m,"color:#"+p(C.toString(16),"0",6));break;case 0:default:this._applyMinimumContrast(m,this._colors.background,this._colors.foreground)||w&&m.classList.add("xterm-fg-"+k.INVERTED_DEFAULT_COLOR)}switch(E){case 16777216:case 33554432:m.classList.add("xterm-bg-"+x);break;case 50331648:this._addStyle(m,"background-color:#"+p(x.toString(16),"0",6));break;case 0:default:w&&m.classList.add("xterm-bg-"+k.INVERTED_DEFAULT_COLOR)}r.appendChild(m)}}return r},c.prototype._applyMinimumContrast=function(o,u,s){if(this._optionsService.options.minimumContrastRatio===1)return!1;var 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h._linkAtPosition(x.link,a)});C&&(i=!0,this._handleNewLink(C))}if(this._activeProviderReplies.size===this._linkProviders.length&&!i)for(m=0;m<this._activeProviderReplies.size;m++){var T=(r=this._activeProviderReplies.get(m))===null||r===void 0?void 0:r.find(function(x){return h._linkAtPosition(x.link,a)});if(T){i=!0,this._handleNewLink(T);break}}return i},l.prototype._onClick=function(t){if(this._element&&this._mouseService&&this._currentLink){var a=this._positionFromMouseEvent(t,this._element,this._mouseService);a&&this._linkAtPosition(this._currentLink.link,a)&&this._currentLink.link.activate(t,this._currentLink.link.text)}},l.prototype._clearCurrentLink=function(t,a){this._element&&this._currentLink&&this._lastMouseEvent&&(!t||!a||this._currentLink.link.range.start.y>=t&&this._currentLink.link.range.end.y<=a)&&(this._linkLeave(this._element,this._currentLink.link,this._lastMouseEvent),this._currentLink=void 0,c.disposeArray(this._linkCacheDisposables))},l.prototype._handleNewLink=function(t){var a=this;if(this._element&&this._lastMouseEvent&&this._mouseService){var i=this._positionFromMouseEvent(this._lastMouseEvent,this._element,this._mouseService);i&&this._linkAtPosition(t.link,i)&&(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 r,h;return(h=(r=a._currentLink)===null||r===void 0?void 0:r.state)===null||h===void 0?void 0:h.decorations.pointerCursor},set:function(r){var h,d;((h=a._currentLink)===null||h===void 0?void 0:h.state)&&a._currentLink.state.decorations.pointerCursor!==r&&(a._currentLink.state.decorations.pointerCursor=r,a._currentLink.state.isHovered&&((d=a._element)===null||d===void 0||d.classList.toggle("xterm-cursor-pointer",r)))}},underline:{get:function(){var r,h;return(h=(r=a._currentLink)===null||r===void 0?void 0:r.state)===null||h===void 0?void 0:h.decorations.underline},set:function(r){var h,d,y;((h=a._currentLink)===null||h===void 0?void 0:h.state)&&((y=(d=a._currentLink)===null||d===void 0?void 0:d.state)===null||y===void 0?void 0:y.decorations.underline)!==r&&(a._currentLink.state.decorations.underline=r,a._currentLink.state.isHovered&&a._fireUnderlineEvent(t.link,r))}}}),this._renderService&&this._linkCacheDisposables.push(this._renderService.onRenderedBufferChange(function(r){var h=r.start===0?0:r.start+1+a._bufferService.buffer.ydisp;a._clearCurrentLink(h,r.end+1+a._bufferService.buffer.ydisp)})))}},l.prototype._linkHover=function(t,a,i){var r;((r=this._currentLink)===null||r===void 0?void 0:r.state)&&(this._currentLink.state.isHovered=!0,this._currentLink.state.decorations.underline&&this._fireUnderlineEvent(a,!0),this._currentLink.state.decorations.pointerCursor&&t.classList.add("xterm-cursor-pointer")),a.hover&&a.hover(i,a.text)},l.prototype._fireUnderlineEvent=function(t,a){var i=t.range,r=this._bufferService.buffer.ydisp,h=this._createLinkUnderlineEvent(i.start.x-1,i.start.y-r-1,i.end.x,i.end.y-r-1,void 0);(a?this._onShowLinkUnderline:this._onHideLinkUnderline).fire(h)},l.prototype._linkLeave=function(t,a,i){var r;((r=this._currentLink)===null||r===void 0?void 0:r.state)&&(this._currentLink.state.isHovered=!1,this._currentLink.state.decorations.underline&&this._fireUnderlineEvent(a,!1),this._currentLink.state.decorations.pointerCursor&&t.classList.remove("xterm-cursor-pointer")),a.leave&&a.leave(i,a.text)},l.prototype._linkAtPosition=function(t,a){var i=t.range.start.y===t.range.end.y,r=t.range.start.y<a.y,h=t.range.end.y>a.y;return(i&&t.range.start.x<=a.x&&t.range.end.x>=a.x||r&&t.range.end.x>=a.x||h&&t.range.start.x<=a.x||r&&h)&&t.range.start.y<=a.y&&t.range.end.y>=a.y},l.prototype._positionFromMouseEvent=function(t,a,i){var r=i.getCoords(t,a,this._bufferService.cols,this._bufferService.rows);if(r)return{x:r[0],y:r[1]+this._bufferService.buffer.ydisp}},l.prototype._createLinkUnderlineEvent=function(t,a,i,r,h){return{x1:t,y1:a,x2:i,y2:r,cols:this._bufferService.cols,fg:h}},l=f([S(0,_.IBufferService)],l)}(c.Disposable);L.Linkifier2=u},function(z,L,D){"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(z,L,D){"use strict";var k,M=this&&this.__extends||(k=function(m,C){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(T,x){T.__proto__=x}||function(T,x){for(var E in x)x.hasOwnProperty(E)&&(T[E]=x[E])})(m,C)},function(m,C){function T(){this.constructor=m}k(m,C),m.prototype=C===null?Object.create(C):(T.prototype=C.prototype,new T)});Object.defineProperty(L,"__esModule",{value:!0}),L.CoreTerminal=void 0;var f=D(2),S=D(1),_=D(66),p=D(67),c=D(68),o=D(74),u=D(75),s=D(0),l=D(76),t=D(77),a=D(78),i=D(80),r=D(81),h=D(19),d=D(82),y=function(m){function C(T){var x=m.call(this)||this;return x._onBinary=new s.EventEmitter,x._onData=new s.EventEmitter,x._onLineFeed=new s.EventEmitter,x._onResize=new s.EventEmitter,x._onScroll=new s.EventEmitter,x._instantiationService=new _.InstantiationService,x.optionsService=new o.OptionsService(T),x._instantiationService.setService(S.IOptionsService,x.optionsService),x._bufferService=x.register(x._instantiationService.createInstance(c.BufferService)),x._instantiationService.setService(S.IBufferService,x._bufferService),x._logService=x._instantiationService.createInstance(p.LogService),x._instantiationService.setService(S.ILogService,x._logService),x._coreService=x.register(x._instantiationService.createInstance(u.CoreService,function(){return 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0)},C.prototype.write=function(T,x){this._writeBuffer.write(T,x)},C.prototype.writeSync=function(T){this._writeBuffer.writeSync(T)},C.prototype.resize=function(T,x){isNaN(T)||isNaN(x)||(T=Math.max(T,c.MINIMUM_COLS),x=Math.max(x,c.MINIMUM_ROWS),this._bufferService.resize(T,x))},C.prototype.scroll=function(T,x){x===void 0&&(x=!1);var E,w=this._bufferService.buffer;(E=this._cachedBlankLine)&&E.length===this.cols&&E.getFg(0)===T.fg&&E.getBg(0)===T.bg||(E=w.getBlankLine(T,x),this._cachedBlankLine=E),E.isWrapped=x;var A=w.ybase+w.scrollTop,g=w.ybase+w.scrollBottom;if(w.scrollTop===0){var P=w.lines.isFull;g===w.lines.length-1?P?w.lines.recycle().copyFrom(E):w.lines.push(E.clone()):w.lines.splice(g+1,0,E.clone()),P?this._bufferService.isUserScrolling&&(w.ydisp=Math.max(w.ydisp-1,0)):(w.ybase++,this._bufferService.isUserScrolling||w.ydisp++)}else{var O=g-A+1;w.lines.shiftElements(A+1,O-1,-1),w.lines.set(g,E.clone())}this._bufferService.isUserScrolling||(w.ydisp=w.ybase),this._dirtyRowService.markRangeDirty(w.scrollTop,w.scrollBottom),this._onScroll.fire(w.ydisp)},C.prototype.scrollLines=function(T,x){var E=this._bufferService.buffer;if(T<0){if(E.ydisp===0)return;this._bufferService.isUserScrolling=!0}else T+E.ydisp>=E.ybase&&(this._bufferService.isUserScrolling=!1);var w=E.ydisp;E.ydisp=Math.max(Math.min(E.ydisp+T,E.ybase),0),w!==E.ydisp&&(x||this._onScroll.fire(E.ydisp))},C.prototype.scrollPages=function(T){this.scrollLines(T*(this.rows-1))},C.prototype.scrollToTop=function(){this.scrollLines(-this._bufferService.buffer.ydisp)},C.prototype.scrollToBottom=function(){this.scrollLines(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp)},C.prototype.scrollToLine=function(T){var x=T-this._bufferService.buffer.ydisp;x!==0&&this.scrollLines(x)},C.prototype.addEscHandler=function(T,x){return this._inputHandler.addEscHandler(T,x)},C.prototype.addDcsHandler=function(T,x){return this._inputHandler.addDcsHandler(T,x)},C.prototype.addCsiHandler=function(T,x){return this._inputHandler.addCsiHandler(T,x)},C.prototype.addOscHandler=function(T,x){return this._inputHandler.addOscHandler(T,x)},C.prototype._setup=function(){this.optionsService.options.windowsMode&&this._enableWindowsMode()},C.prototype.reset=function(){this._inputHandler.reset(),this._bufferService.reset(),this._charsetService.reset(),this._coreService.reset(),this._coreMouseService.reset()},C.prototype._updateOptions=function(T){var x;switch(T){case"scrollback":this.buffers.resize(this.cols,this.rows);break;case"windowsMode":this.optionsService.options.windowsMode?this._enableWindowsMode():((x=this._windowsMode)===null||x===void 0||x.dispose(),this._windowsMode=void 0)}},C.prototype._enableWindowsMode=function(){var T=this;if(!this._windowsMode){var x=[];x.push(this.onLineFeed(r.updateWindowsModeWrappedState.bind(null,this._bufferService))),x.push(this.addCsiHandler({final:"H"},function(){return r.updateWindowsModeWrappedState(T._bufferService),!1})),this._windowsMode={dispose:function(){for(var E=0,w=x;E<w.length;E++)w[E].dispose()}}}},C}(f.Disposable);L.CoreTerminal=y},function(z,L,D){"use strict";var k=this&&this.__spreadArrays||function(){for(var p=0,c=0,o=arguments.length;c<o;c++)p+=arguments[c].length;var u=Array(p),s=0;for(c=0;c<o;c++)for(var l=arguments[c],t=0,a=l.length;t<a;t++,s++)u[s]=l[t];return u};Object.defineProperty(L,"__esModule",{value:!0}),L.InstantiationService=L.ServiceCollection=void 0;var M=D(1),f=D(14),S=function(){function p(){for(var c=[],o=0;o<arguments.length;o++)c[o]=arguments[o];this._entries=new Map;for(var u=0,s=c;u<s.length;u++){var l=s[u],t=l[0],a=l[1];this.set(t,a)}}return p.prototype.set=function(c,o){var u=this._entries.get(c);return 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s=p.call(this)||this;return s._onBufferActivate=s.register(new S.EventEmitter),s._normal=new f.Buffer(!0,o,u),s._normal.fillViewportRows(),s._alt=new f.Buffer(!1,o,u),s._activeBuffer=s._normal,s.setupTabStops(),s}return M(c,p),Object.defineProperty(c.prototype,"onBufferActivate",{get:function(){return this._onBufferActivate.event},enumerable:!1,configurable:!0}),Object.defineProperty(c.prototype,"alt",{get:function(){return this._alt},enumerable:!1,configurable:!0}),Object.defineProperty(c.prototype,"active",{get:function(){return this._activeBuffer},enumerable:!1,configurable:!0}),Object.defineProperty(c.prototype,"normal",{get:function(){return this._normal},enumerable:!1,configurable:!0}),c.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}))},c.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}))},c.prototype.resize=function(o,u){this._normal.resize(o,u),this._alt.resize(o,u)},c.prototype.setupTabStops=function(o){this._normal.setupTabStops(o),this._alt.setupTabStops(o)},c}(D(2).Disposable);L.BufferSet=_},function(z,L,D){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.BufferStringIterator=L.Buffer=L.MAX_BUFFER_SIZE=void 0;var k=D(71),M=D(16),f=D(4),S=D(3),_=D(72),p=D(73),c=D(20),o=D(6);L.MAX_BUFFER_SIZE=4294967295;var u=function(){function l(t,a,i){this._hasScrollback=t,this._optionsService=a,this._bufferService=i,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=c.DEFAULT_CHARSET,this.markers=[],this._nullCell=f.CellData.fromCharData([0,S.NULL_CELL_CHAR,S.NULL_CELL_WIDTH,S.NULL_CELL_CODE]),this._whitespaceCell=f.CellData.fromCharData([0,S.WHITESPACE_CELL_CHAR,S.WHITESPACE_CELL_WIDTH,S.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 l.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},l.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},l.prototype.getBlankLine=function(t,a){return new M.BufferLine(this._bufferService.cols,this.getNullCell(t),a)},Object.defineProperty(l.prototype,"hasScrollback",{get:function(){return this._hasScrollback&&this.lines.maxLength>this._rows},enumerable:!1,configurable:!0}),Object.defineProperty(l.prototype,"isCursorInViewport",{get:function(){var t=this.ybase+this.y-this.ydisp;return t>=0&&t<this._rows},enumerable:!1,configurable:!0}),l.prototype._getCorrectBufferLength=function(t){if(!this._hasScrollback)return t;var a=t+this._optionsService.options.scrollback;return a>L.MAX_BUFFER_SIZE?L.MAX_BUFFER_SIZE:a},l.prototype.fillViewportRows=function(t){if(this.lines.length===0){t===void 0&&(t=M.DEFAULT_ATTR_DATA);for(var a=this._rows;a--;)this.lines.push(this.getBlankLine(t))}},l.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()},l.prototype.resize=function(t,a){var i=this.getNullCell(M.DEFAULT_ATTR_DATA),r=this._getCorrectBufferLength(a);if(r>this.lines.maxLength&&(this.lines.maxLength=r),this.lines.length>0){if(this._cols<t)for(var h=0;h<this.lines.length;h++)this.lines.get(h).resize(t,i);var d=0;if(this._rows<a)for(var y=this._rows;y<a;y++)this.lines.length<a+this.ybase&&(this._optionsService.options.windowsMode?this.lines.push(new M.BufferLine(t,i)):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,i)));else for(y=this._rows;y>a;y--)this.lines.length>a+this.ybase&&(this.lines.length>this.ybase+this.y+1?this.lines.pop():(this.ybase++,this.ydisp++));if(r<this.lines.maxLength){var m=this.lines.length-r;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=r}this.x=Math.min(this.x,t-1),this.y=Math.min(this.y,a-1),d&&(this.y+=d),this.savedX=Math.min(this.savedX,t-1),this.scrollTop=0}if(this.scrollBottom=a-1,this._isReflowEnabled&&(this._reflow(t,a),this._cols>t))for(h=0;h<this.lines.length;h++)this.lines.get(h).resize(t,i);this._cols=t,this._rows=a},Object.defineProperty(l.prototype,"_isReflowEnabled",{get:function(){return this._hasScrollback&&!this._optionsService.options.windowsMode},enumerable:!1,configurable:!0}),l.prototype._reflow=function(t,a){this._cols!==t&&(t>this._cols?this._reflowLarger(t,a):this._reflowSmaller(t,a))},l.prototype._reflowLarger=function(t,a){var i=_.reflowLargerGetLinesToRemove(this.lines,this._cols,t,this.ybase+this.y,this.getNullCell(M.DEFAULT_ATTR_DATA));if(i.length>0){var r=_.reflowLargerCreateNewLayout(this.lines,i);_.reflowLargerApplyNewLayout(this.lines,r.layout),this._reflowLargerAdjustViewport(t,a,r.countRemoved)}},l.prototype._reflowLargerAdjustViewport=function(t,a,i){for(var r=this.getNullCell(M.DEFAULT_ATTR_DATA),h=i;h-- >0;)this.ybase===0?(this.y>0&&this.y--,this.lines.length<a&&this.lines.push(new M.BufferLine(t,r))):(this.ydisp===this.ybase&&this.ydisp--,this.ybase--);this.savedY=Math.max(this.savedY-i,0)},l.prototype._reflowSmaller=function(t,a){for(var i=this.getNullCell(M.DEFAULT_ATTR_DATA),r=[],h=0,d=this.lines.length-1;d>=0;d--){var y=this.lines.get(d);if(!(!y||!y.isWrapped&&y.getTrimmedLength()<=t)){for(var m=[y];y.isWrapped&&d>0;)y=this.lines.get(--d),m.unshift(y);var C=this.ybase+this.y;if(!(C>=d&&C<d+m.length)){var T=m[m.length-1].getTrimmedLength(),x=_.reflowSmallerGetNewLineLengths(m,this._cols,t),E=x.length-m.length,w=void 0;w=this.ybase===0&&this.y!==this.lines.length-1?Math.max(0,this.y-this.lines.maxLength+E):Math.max(0,this.lines.length-this.lines.maxLength+E);for(var A=[],g=0;g<E;g++){var P=this.getBlankLine(M.DEFAULT_ATTR_DATA,!0);A.push(P)}A.length>0&&(r.push({start:d+m.length+h,newLines:A}),h+=A.length),m.push.apply(m,A);var O=x.length-1,F=x[O];F===0&&(F=x[--O]);for(var X=m.length-E-1,W=T;X>=0;){var N=Math.min(W,F);if(m[O].copyCellsFrom(m[X],W-N,F-N,N,!0),(F-=N)===0&&(F=x[--O]),(W-=N)===0){X--;var G=Math.max(X,0);W=_.getWrappedLineTrimmedLength(m,G,this._cols)}}for(g=0;g<m.length;g++)x[g]<t&&m[g].setCell(x[g],i);for(var U=E-w;U-- >0;)this.ybase===0?this.y<a-1?(this.y++,this.lines.pop()):(this.ybase++,this.ydisp++):this.ybase<Math.min(this.lines.maxLength,this.lines.length+h)-a&&(this.ybase===this.ydisp&&this.ydisp++,this.ybase++);this.savedY=Math.min(this.savedY+E,this.ybase+a-1)}}}if(r.length>0){var H=[],V=[];for(g=0;g<this.lines.length;g++)V.push(this.lines.get(g));var ce=this.lines.length,ye=ce-1,Le=0,Ze=r[Le];this.lines.length=Math.min(this.lines.maxLength,this.lines.length+h);var Ye=0;for(g=Math.min(this.lines.maxLength-1,ce+h-1);g>=0;g--)if(Ze&&Ze.start>ye+Ye){for(var Oe=Ze.newLines.length-1;Oe>=0;Oe--)this.lines.set(g--,Ze.newLines[Oe]);g++,H.push({index:ye+1,amount:Ze.newLines.length}),Ye+=Ze.newLines.length,Ze=r[++Le]}else this.lines.set(g,V[ye--]);var We=0;for(g=H.length-1;g>=0;g--)H[g].index+=We,this.lines.onInsertEmitter.fire(H[g]),We+=H[g].amount;var ze=Math.max(0,ce+h-this.lines.maxLength);ze>0&&this.lines.onTrimEmitter.fire(ze)}},l.prototype.stringIndexToBufferIndex=function(t,a,i){for(i===void 0&&(i=!1);a;){var r=this.lines.get(t);if(!r)return[-1,-1];for(var h=i?r.getTrimmedLength():r.length,d=0;d<h;++d)if(r.get(d)[S.CHAR_DATA_WIDTH_INDEX]&&(a-=r.get(d)[S.CHAR_DATA_CHAR_INDEX].length||1),a<0)return[t,d];t++}return[t,0]},l.prototype.translateBufferLineToString=function(t,a,i,r){i===void 0&&(i=0);var h=this.lines.get(t);return h?h.translateToString(a,i,r):""},l.prototype.getWrappedRangeForLine=function(t){for(var a=t,i=t;a>0&&this.lines.get(a).isWrapped;)a--;for(;i+1<this.lines.length&&this.lines.get(i+1).isWrapped;)i++;return{first:a,last:i}},l.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},l.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},l.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},l.prototype.addMarker=function(t){var a=this,i=new p.Marker(t);return this.markers.push(i),i.register(this.lines.onTrim(function(r){i.line-=r,i.line<0&&i.dispose()})),i.register(this.lines.onInsert(function(r){i.line>=r.index&&(i.line+=r.amount)})),i.register(this.lines.onDelete(function(r){i.line>=r.index&&i.line<r.index+r.amount&&i.dispose(),i.line>r.index&&(i.line-=r.amount)})),i.register(i.onDispose(function(){return a._removeMarker(i)})),i},l.prototype._removeMarker=function(t){this.markers.splice(this.markers.indexOf(t),1)},l.prototype.iterator=function(t,a,i,r,h){return new s(this,t,a,i,r,h)},l}();L.Buffer=u;var s=function(){function l(t,a,i,r,h,d){i===void 0&&(i=0),r===void 0&&(r=t.lines.length),h===void 0&&(h=0),d===void 0&&(d=0),this._buffer=t,this._trimRight=a,this._startIndex=i,this._endIndex=r,this._startOverscan=h,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 l.prototype.hasNext=function(){return this._current<this._endIndex},l.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 a="",i=t.first;i<=t.last;++i)a+=this._buffer.translateBufferLineToString(i,this._trimRight);return this._current=t.last+1,{range:t,content:a}},l}();L.BufferStringIterator=s},function(z,L,D){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.CircularList=void 0;var k=D(0),M=function(){function f(S){this._maxLength=S,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(S){if(this._maxLength!==S){for(var _=new Array(S),p=0;p<Math.min(S,this.length);p++)_[p]=this._array[this._getCyclicIndex(p)];this._array=_,this._maxLength=S,this._startIndex=0}},enumerable:!1,configurable:!0}),Object.defineProperty(f.prototype,"length",{get:function(){return this._length},set:function(S){if(S>this._length)for(var _=this._length;_<S;_++)this._array[_]=void 0;this._length=S},enumerable:!1,configurable:!0}),f.prototype.get=function(S){return this._array[this._getCyclicIndex(S)]},f.prototype.set=function(S,_){this._array[this._getCyclicIndex(S)]=_},f.prototype.push=function(S){this._array[this._getCyclicIndex(this._length)]=S,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(S,_){for(var p=[],c=2;c<arguments.length;c++)p[c-2]=arguments[c];if(_){for(var o=S;o<this._length-_;o++)this._array[this._getCyclicIndex(o)]=this._array[this._getCyclicIndex(o+_)];this._length-=_}for(o=this._length-1;o>=S;o--)this._array[this._getCyclicIndex(o+p.length)]=this._array[this._getCyclicIndex(o)];for(o=0;o<p.length;o++)this._array[this._getCyclicIndex(S+o)]=p[o];if(this._length+p.length>this._maxLength){var u=this._length+p.length-this._maxLength;this._startIndex+=u,this._length=this._maxLength,this.onTrimEmitter.fire(u)}else this._length+=p.length},f.prototype.trimStart=function(S){S>this._length&&(S=this._length),this._startIndex+=S,this._length-=S,this.onTrimEmitter.fire(S)},f.prototype.shiftElements=function(S,_,p){if(!(_<=0)){if(S<0||S>=this._length)throw new Error("start argument out of range");if(S+p<0)throw new Error("Cannot shift elements in list beyond index 0");if(p>0){for(var c=_-1;c>=0;c--)this.set(S+c+p,this.get(S+c));var o=S+_+p-this._length;if(o>0)for(this._length+=o;this._length>this._maxLength;)this._length--,this._startIndex++,this.onTrimEmitter.fire(1)}else for(c=0;c<_;c++)this.set(S+c+p,this.get(S+c))}},f.prototype._getCyclicIndex=function(S){return(this._startIndex+S)%this._maxLength},f}();L.CircularList=M},function(z,L,D){"use strict";function k(M,f,S){if(f===M.length-1)return M[f].getTrimmedLength();var _=!M[f].hasContent(S-1)&&M[f].getWidth(S-1)===1,p=M[f+1].getWidth(0)===2;return _&&p?S-1:S}Object.defineProperty(L,"__esModule",{value:!0}),L.getWrappedLineTrimmedLength=L.reflowSmallerGetNewLineLengths=L.reflowLargerApplyNewLayout=L.reflowLargerCreateNewLayout=L.reflowLargerGetLinesToRemove=void 0,L.reflowLargerGetLinesToRemove=function(M,f,S,_,p){for(var c=[],o=0;o<M.length-1;o++){var u=o,s=M.get(++u);if(s.isWrapped){for(var l=[M.get(o)];u<M.length&&s.isWrapped;)l.push(s),s=M.get(++u);if(_>=o&&_<u)o+=l.length-1;else{for(var t=0,a=k(l,t,f),i=1,r=0;i<l.length;){var h=k(l,i,f),d=h-r,y=S-a,m=Math.min(d,y);l[t].copyCellsFrom(l[i],r,a,m,!1),(a+=m)===S&&(t++,a=0),(r+=m)===h&&(i++,r=0),a===0&&t!==0&&l[t-1].getWidth(S-1)===2&&(l[t].copyCellsFrom(l[t-1],S-1,a++,1,!1),l[t-1].setCell(S-1,p))}l[t].replaceCells(a,S,p);for(var C=0,T=l.length-1;T>0&&(T>t||l[T].getTrimmedLength()===0);T--)C++;C>0&&(c.push(o+l.length-C),c.push(C)),o+=l.length-1}}}return c},L.reflowLargerCreateNewLayout=function(M,f){for(var S=[],_=0,p=f[_],c=0,o=0;o<M.length;o++)if(p===o){var u=f[++_];M.onDeleteEmitter.fire({index:o-c,amount:u}),o+=u-1,c+=u,p=f[++_]}else S.push(o);return{layout:S,countRemoved:c}},L.reflowLargerApplyNewLayout=function(M,f){for(var S=[],_=0;_<f.length;_++)S.push(M.get(f[_]));for(_=0;_<S.length;_++)M.set(_,S[_]);M.length=f.length},L.reflowSmallerGetNewLineLengths=function(M,f,S){for(var _=[],p=M.map(function(a,i){return k(M,i,f)}).reduce(function(a,i){return a+i}),c=0,o=0,u=0;u<p;){if(p-u<S){_.push(p-u);break}c+=S;var s=k(M,o,f);c>s&&(c-=s,o++);var l=M[o].getWidth(c-1)===2;l&&c--;var t=l?S-1:S;_.push(t),u+=t}return _},L.getWrappedLineTrimmedLength=k},function(z,L,D){"use strict";var k,M=this&&this.__extends||(k=function(_,p){return(k=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(c,o){c.__proto__=o}||function(c,o){for(var u in o)o.hasOwnProperty(u)&&(c[u]=o[u])})(_,p)},function(_,p){function c(){this.constructor=_}k(_,p),_.prototype=p===null?Object.create(p):(c.prototype=p.prototype,new c)});Object.defineProperty(L,"__esModule",{value:!0}),L.Marker=void 0;var f=D(0),S=function(_){function p(c){var o=_.call(this)||this;return o.line=c,o._id=p._nextId++,o.isDisposed=!1,o._onDispose=new f.EventEmitter,o}return M(p,_),Object.defineProperty(p.prototype,"id",{get:function(){return this._id},enumerable:!1,configurable:!0}),Object.defineProperty(p.prototype,"onDispose",{get:function(){return this._onDispose.event},enumerable:!1,configurable:!0}),p.prototype.dispose=function(){this.isDisposed||(this.isDisposed=!0,this.line=-1,this._onDispose.fire())},p._nextId=1,p}(D(2).Disposable);L.Marker=S},function(z,L,D){"use strict";Object.defineProperty(L,"__esModule",{value:!0}),L.OptionsService=L.DEFAULT_OPTIONS=L.DEFAULT_BELL_SOUND=void 0;var 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Ne.__proto__||Object.getPrototypeOf(Ne)},H(ke)}var V=3,ce="rgb(40, 40, 40)",ye=17,Le=50,Ze=19,Ye=75,Oe=50,We=1e3,ze=50,Ae=1,xe=1<<1,le=1<<2,Se=1<<3,pe=1<<4,Ge=1<<24,fe=1<<25,ge=1<<26,De=1<<27,Ve=1<<28,Qe=function(ke){F(Ne,ke);var Fe=W(Ne);function Ne(Me,ne,_e){var ae;if(g(this,Ne),!Me)throw new Error("Must specify target");if(!ne)throw new Error("Must specify URL");ae=Fe.call(this),ae._target=Me,ae._url=ne,_e=_e||{},ae._rfbCredentials=_e.credentials||{},ae._shared="shared"in 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o.default(ae._canvas),ae._keyboard.onkeyevent=ae._handleKeyEvent.bind(G(ae)),ae._gestures=new u.default,ae._sock=new l.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(Ie){L.Debug("WebSocket on-close event");var Je="";Ie.code&&(Je="(code: "+Ie.code,Ie.reason&&(Je+=", reason: "+Ie.reason),Je+=")");switch(ae._rfbConnectionState){case"connecting":ae._fail("Connection closed "+Je);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 "+Je);break;default:ae._fail("Unexpected server disconnect before connecting "+Je);break}ae._sock.off("close")}),ae._sock.on("error",function(Ie){return L.Warn("WebSocket on-error event")}),setTimeout(ae._updateConnectionState.bind(G(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,_e.showDotCursor!==void 0&&(L.Warn("Specifying showDotCursor as a RFB constructor argument is deprecated"),ae._showDotCursor=_e.showDotCursor),ae._qualityLevel=6,ae._compressionLevel=2,ae}return O(Ne,[{key:"disconnect",value:function(){this._updateConnectionState("disconnecting"),this._sock.off("error"),this._sock.off("message"),this._sock.off("open")}},{key:"sendCredentials",value:function(ne){this._rfbCredentials=ne,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(a.default.XK_Control_L,"ControlLeft",!0),this.sendKey(a.default.XK_Alt_L,"AltLeft",!0),this.sendKey(a.default.XK_Delete,"Delete",!0),this.sendKey(a.default.XK_Delete,"Delete",!1),this.sendKey(a.default.XK_Alt_L,"AltLeft",!1),this.sendKey(a.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(ne,_e,ae){if(this._rfbConnectionState!=="connected"||this._viewOnly)return;if(ae===void 0){this.sendKey(ne,_e,!0),this.sendKey(ne,_e,!1);return}var Ie=i.default[_e];if(this._qemuExtKeyEventSupported&&Ie)ne=ne||0,L.Info("Sending key ("+(ae?"down":"up")+"): keysym "+ne+", scancode "+Ie),Ne.messages.QEMUExtendedKeyEvent(this._sock,ne,ae,Ie);else{if(!ne)return;L.Info("Sending keysym ("+(ae?"down":"up")+"): 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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(ne){if(!(ne.name==="NotFoundError"))throw ne}clearTimeout(this._resizeTimeout),clearTimeout(this._mouseMoveTimer),L.Debug("<< RFB.disconnect")}},{key:"_focusCanvas",value:function(ne){if(!this.focusOnClick)return;this.focus()}},{key:"_setDesktopName",value:function(ne){this._fbName=ne,this.dispatchEvent(new CustomEvent("desktopname",{detail:{name:this._fbName}}))}},{key:"_windowResize",value:function(ne){var _e=this;window.requestAnimationFrame(function(){_e._updateClip(),_e._updateScale()}),this._resizeSession&&(clearTimeout(this._resizeTimeout),this._resizeTimeout=setTimeout(this._requestRemoteResize.bind(this),500))}},{key:"_updateClip",value:function(){var ne=this._display.clipViewport,_e=this._clipViewport;if(this._scaleViewport&&(_e=!1),ne!==_e&&(this._display.clipViewport=_e),_e){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 ne=this._screenSize();this._display.autoscale(ne.w,ne.h)}this._fixScrollbars()}},{key:"_requestRemoteResize",value:function(){if(clearTimeout(this._resizeTimeout),this._resizeTimeout=null,!this._resizeSession||this._viewOnly||!this._supportsSetDesktopSize)return;var ne=this._screenSize();Ne.messages.setDesktopSize(this._sock,Math.floor(ne.w),Math.floor(ne.h),this._screenID,this._screenFlags),L.Debug("Requested new desktop size: "+ne.w+"x"+ne.h)}},{key:"_screenSize",value:function(){var ne=this._screen.getBoundingClientRect();return{w:ne.width,h:ne.height}}},{key:"_fixScrollbars",value:function(){var ne=this._screen.style.overflow;this._screen.style.overflow="hidden",this._screen.getBoundingClientRect(),this._screen.style.overflow=ne}},{key:"_updateConnectionState",value:function(ne){var _e=this,ae=this._rfbConnectionState;if(ne===ae){L.Debug("Already in state '"+ne+"', ignoring");return}if(ae==="disconnected"){L.Error("Tried changing state of a disconnected RFB object");return}switch(ne){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: "+ne);return}this._rfbConnectionState=ne,L.Debug("New state '"+ne+"', was '"+ae+"'."),this._disconnTimer&&ne!=="disconnecting"&&(L.Debug("Clearing disconnect timer"),clearTimeout(this._disconnTimer),this._disconnTimer=null,this._sock.off("close"));switch(ne){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."),_e._updateConnectionState("disconnected")},V*1e3);break;case"disconnected":this.dispatchEvent(new CustomEvent("disconnect",{detail:{clean:this._rfbCleanDisconnect}}));break}}},{key:"_fail",value:function(ne){switch(this._rfbConnectionState){case"disconnecting":L.Error("Failed when disconnecting: "+ne);break;case"connected":L.Error("Failed while connected: "+ne);break;case"connecting":L.Error("Failed when connecting: "+ne);break;default:L.Error("RFB failure: "+ne);break}return this._rfbCleanDisconnect=!1,this._updateConnectionState("disconnecting"),this._updateConnectionState("disconnected"),!1}},{key:"_setCapability",value:function(ne,_e){this._capabilities[ne]=_e,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(ne,_e,ae){this.sendKey(ne,_e,ae)}},{key:"_handleMouse",value:function(ne){if(ne.type==="click"&&ne.target!==this._canvas)return;if(ne.stopPropagation(),ne.preventDefault(),ne.type==="click"||ne.type==="contextmenu")return;var _e=(0,M.clientToElement)(ne.clientX,ne.clientY,this._canvas);switch(ne.type){case"mousedown":(0,f.setCapture)(this._canvas),this._handleMouseButton(_e.x,_e.y,!0,1<<ne.button);break;case"mouseup":this._handleMouseButton(_e.x,_e.y,!1,1<<ne.button);break;case"mousemove":this._handleMouseMove(_e.x,_e.y);break}}},{key:"_handleMouseButton",value:function(ne,_e,ae,Ie){if(this.dragViewport)if(ae&&!this._viewportDragging){this._viewportDragging=!0,this._viewportDragPos={x:ne,y:_e},this._viewportHasMoved=!1;return}else{if(this._viewportDragging=!1,this._viewportHasMoved)return;this._sendMouse(ne,_e,Ie)}this._mouseMoveTimer!==null&&(clearTimeout(this._mouseMoveTimer),this._mouseMoveTimer=null,this._sendMouse(ne,_e,this._mouseButtonMask)),ae?this._mouseButtonMask|=Ie:this._mouseButtonMask&=~Ie,this._sendMouse(ne,_e,this._mouseButtonMask)}},{key:"_handleMouseMove",value:function(ne,_e){var ae=this;if(this._viewportDragging){var Ie=this._viewportDragPos.x-ne,Je=this._viewportDragPos.y-_e;(this._viewportHasMoved||Math.abs(Ie)>k.dragThreshold||Math.abs(Je)>k.dragThreshold)&&(this._viewportHasMoved=!0,this._viewportDragPos={x:ne,y:_e},this._display.viewportChangePos(Ie,Je));return}if(this._mousePos={x:ne,y:_e},this._mouseMoveTimer==null){var et=Date.now()-this._mouseLastMoveTime;et>ye?(this._sendMouse(ne,_e,this._mouseButtonMask),this._mouseLastMoveTime=Date.now()):this._mouseMoveTimer=setTimeout(function(){ae._handleDelayedMouseMove()},ye-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(ne,_e,ae){if(this._rfbConnectionState!=="connected")return;if(this._viewOnly)return;Ne.messages.pointerEvent(this._sock,this._display.absX(ne),this._display.absY(_e),ae)}},{key:"_handleWheel",value:function(ne){if(this._rfbConnectionState!=="connected")return;if(this._viewOnly)return;ne.stopPropagation(),ne.preventDefault();var _e=(0,M.clientToElement)(ne.clientX,ne.clientY,this._canvas),ae=ne.deltaX,Ie=ne.deltaY;ne.deltaMode!==0&&(ae*=Ze,Ie*=Ze),this._accumulatedWheelDeltaX+=ae,this._accumulatedWheelDeltaY+=Ie,Math.abs(this._accumulatedWheelDeltaX)>=Le&&(this._accumulatedWheelDeltaX<0?(this._handleMouseButton(_e.x,_e.y,!0,1<<5),this._handleMouseButton(_e.x,_e.y,!1,1<<5)):this._accumulatedWheelDeltaX>0&&(this._handleMouseButton(_e.x,_e.y,!0,1<<6),this._handleMouseButton(_e.x,_e.y,!1,1<<6)),this._accumulatedWheelDeltaX=0),Math.abs(this._accumulatedWheelDeltaY)>=Le&&(this._accumulatedWheelDeltaY<0?(this._handleMouseButton(_e.x,_e.y,!0,1<<3),this._handleMouseButton(_e.x,_e.y,!1,1<<3)):this._accumulatedWheelDeltaY>0&&(this._handleMouseButton(_e.x,_e.y,!0,1<<4),this._handleMouseButton(_e.x,_e.y,!1,1<<4)),this._accumulatedWheelDeltaY=0)}},{key:"_fakeMouseMove",value:function(ne,_e,ae){this._handleMouseMove(_e,ae),this._cursor.move(ne.detail.clientX,ne.detail.clientY)}},{key:"_handleTapEvent",value:function(ne,_e){var ae=(0,M.clientToElement)(ne.detail.clientX,ne.detail.clientY,this._canvas);if(this._gestureLastTapTime!==null&&Date.now()-this._gestureLastTapTime<We&&this._gestureFirstDoubleTapEv.detail.type===ne.detail.type){var Ie=this._gestureFirstDoubleTapEv.detail.clientX-ne.detail.clientX,Je=this._gestureFirstDoubleTapEv.detail.clientY-ne.detail.clientY,et=Math.hypot(Ie,Je);et<ze?ae=(0,M.clientToElement)(this._gestureFirstDoubleTapEv.detail.clientX,this._gestureFirstDoubleTapEv.detail.clientY,this._canvas):this._gestureFirstDoubleTapEv=ne}else this._gestureFirstDoubleTapEv=ne;this._gestureLastTapTime=Date.now(),this._fakeMouseMove(this._gestureFirstDoubleTapEv,ae.x,ae.y),this._handleMouseButton(ae.x,ae.y,!0,_e),this._handleMouseButton(ae.x,ae.y,!1,_e)}},{key:"_handleGesture",value:function(ne){var _e,ae=(0,M.clientToElement)(ne.detail.clientX,ne.detail.clientY,this._canvas);switch(ne.type){case"gesturestart":switch(ne.detail.type){case"onetap":this._handleTapEvent(ne,1);break;case"twotap":this._handleTapEvent(ne,4);break;case"threetap":this._handleTapEvent(ne,2);break;case"drag":this._fakeMouseMove(ne,ae.x,ae.y),this._handleMouseButton(ae.x,ae.y,!0,1);break;case"longpress":this._fakeMouseMove(ne,ae.x,ae.y),this._handleMouseButton(ae.x,ae.y,!0,4);break;case"twodrag":this._gestureLastMagnitudeX=ne.detail.magnitudeX,this._gestureLastMagnitudeY=ne.detail.magnitudeY,this._fakeMouseMove(ne,ae.x,ae.y);break;case"pinch":this._gestureLastMagnitudeX=Math.hypot(ne.detail.magnitudeX,ne.detail.magnitudeY),this._fakeMouseMove(ne,ae.x,ae.y);break}break;case"gesturemove":switch(ne.detail.type){case"onetap":case"twotap":case"threetap":break;case"drag":case"longpress":this._fakeMouseMove(ne,ae.x,ae.y);break;case"twodrag":for(this._fakeMouseMove(ne,ae.x,ae.y);ne.detail.magnitudeY-this._gestureLastMagnitudeY>Oe;)this._handleMouseButton(ae.x,ae.y,!0,8),this._handleMouseButton(ae.x,ae.y,!1,8),this._gestureLastMagnitudeY+=Oe;for(;ne.detail.magnitudeY-this._gestureLastMagnitudeY<-Oe;)this._handleMouseButton(ae.x,ae.y,!0,16),this._handleMouseButton(ae.x,ae.y,!1,16),this._gestureLastMagnitudeY-=Oe;for(;ne.detail.magnitudeX-this._gestureLastMagnitudeX>Oe;)this._handleMouseButton(ae.x,ae.y,!0,32),this._handleMouseButton(ae.x,ae.y,!1,32),this._gestureLastMagnitudeX+=Oe;for(;ne.detail.magnitudeX-this._gestureLastMagnitudeX<-Oe;)this._handleMouseButton(ae.x,ae.y,!0,64),this._handleMouseButton(ae.x,ae.y,!1,64),this._gestureLastMagnitudeX-=Oe;break;case"pinch":if(this._fakeMouseMove(ne,ae.x,ae.y),_e=Math.hypot(ne.detail.magnitudeX,ne.detail.magnitudeY),Math.abs(_e-this._gestureLastMagnitudeX)>Ye){for(this._handleKeyEvent(a.default.XK_Control_L,"ControlLeft",!0);_e-this._gestureLastMagnitudeX>Ye;)this._handleMouseButton(ae.x,ae.y,!0,8),this._handleMouseButton(ae.x,ae.y,!1,8),this._gestureLastMagnitudeX+=Ye;for(;_e-this._gestureLastMagnitudeX<-Ye;)this._handleMouseButton(ae.x,ae.y,!0,16),this._handleMouseButton(ae.x,ae.y,!1,16),this._gestureLastMagnitudeX-=Ye}this._handleKeyEvent(a.default.XK_Control_L,"ControlLeft",!1);break}break;case"gestureend":switch(ne.detail.type){case"onetap":case"twotap":case"threetap":case"pinch":case"twodrag":break;case"drag":this._fakeMouseMove(ne,ae.x,ae.y),this._handleMouseButton(ae.x,ae.y,!1,1);break;case"longpress":this._fakeMouseMove(ne,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 ne=this._sock.rQshiftStr(12).substr(4,7);L.Info("Server ProtocolVersion: "+ne);var _e=0;switch(ne){case"000.000":_e=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 "+ne)}if(_e){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 Ie="00"+parseInt(this._rfbVersion,10)+".00"+this._rfbVersion*10%10;this._sock.sendString("RFB "+Ie+`
`),L.Debug("Sent ProtocolVersion: "+Ie),this._rfbInitState="Security"}},{key:"_negotiateSecurity",value:function(){function ne(Ie,Je){for(var et=0;et<Je.length;et++)if(Je[et]===Ie)return!0;return!1}if(this._rfbVersion>=3.7){var _e=this._sock.rQshift8();if(this._sock.rQwait("security type",_e,1))return!1;if(_e===0)return this._rfbInitState="SecurityReason",this._securityContext="no security types",this._securityStatus=1,this._initMsg();var ae=this._sock.rQshiftBytes(_e);if(L.Debug("Server security types: "+ae),ne(1,ae))this._rfbAuthScheme=1;else if(ne(22,ae))this._rfbAuthScheme=22;else if(ne(16,ae))this._rfbAuthScheme=16;else if(ne(2,ae))this._rfbAuthScheme=2;else if(ne(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 ne=this._sock.rQshift32(),_e="";if(ne>0){if(this._sock.rQwait("reason",ne,4))return!1;_e=this._sock.rQshiftStr(ne)}return _e!==""?(this.dispatchEvent(new CustomEvent("securityfailure",{detail:{status:this._securityStatus,reason:_e}})),this._fail("Security negotiation failed on "+this._securityContext+" (reason: "+_e+")")):(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 ne=String.fromCharCode(this._rfbCredentials.username.length)+String.fromCharCode(this._rfbCredentials.target.length)+this._rfbCredentials.username+this._rfbCredentials.target;return this._sock.sendString(ne),this._rfbAuthScheme=2,this._negotiateAuthentication()}},{key:"_negotiateVeNCryptAuth",value:function(){if(this._rfbVeNCryptState==0){if(this._sock.rQwait("vencrypt version",2))return!1;var ne=this._sock.rQshift8(),_e=this._sock.rQshift8();if(!(ne==0&&_e==2))return this._fail("Unsupported VeNCrypt version "+ne+"."+_e);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 Ie=this._sock.rQshift8();if(Ie<1)return this._fail("VeNCrypt subtypes empty");this._rfbVeNCryptSubtypesLength=Ie,this._rfbVeNCryptState=3}if(this._rfbVeNCryptState==3){if(this._sock.rQwait("vencrypt subtypes",4*this._rfbVeNCryptSubtypesLength))return!1;for(var Je=[],et=0;et<this._rfbVeNCryptSubtypesLength;et++)Je.push(this._sock.rQshift32());if(Je.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 Ke=(0,D.encodeUTF8)(this._rfbCredentials.username),it=(0,D.encodeUTF8)(this._rfbCredentials.password);return this._sock.send([0,0,0,Ke.length]),this._sock.send([0,0,0,it.length]),this._sock.sendString(Ke),this._sock.sendString(it),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 ne=Array.prototype.slice.call(this._sock.rQshiftBytes(16)),_e=Ne.genDES(this._rfbCredentials.password,ne);return this._sock.send(_e),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(ne){for(var _e={0:{vendor:"TGHT",signature:"NOTUNNEL"}},ae={},Ie=0;Ie<ne;Ie++){var Je=this._sock.rQshift32(),et=this._sock.rQshiftStr(4),Ke=this._sock.rQshiftStr(8);ae[Je]={vendor:et,signature:Ke}}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!=_e[0].vendor||ae[0].signature!=_e[0].signature?this._fail("Client's tunnel type had the incorrect vendor or signature"):(L.Debug("Selected tunnel type: "+_e[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 ne=this._sock.rQshift32();if(ne>0&&this._sock.rQwait("tunnel capabilities",16*ne,4))return!1;if(this._rfbTightVNC=!0,ne>0)return this._negotiateTightTunnels(ne),!1}if(this._sock.rQwait("sub auth count",4))return!1;var _e=this._sock.rQshift32();if(_e===0)return this._rfbInitState="SecurityResult",!0;if(this._sock.rQwait("sub auth capabilities",16*_e,4))return!1;for(var ae={STDVNOAUTH__:1,STDVVNCAUTH_:2,TGHTULGNAUTH:129},Ie=[],Je=0;Je<_e;Je++){this._sock.rQshift32();var et=this._sock.rQshiftStr(12);Ie.push(et)}L.Debug("Server Tight authentication types: "+Ie);for(var Ke in ae)if(Ie.indexOf(Ke)!=-1){this._sock.send([0,0,0,ae[Ke]]),L.Debug("Selected authentication type: "+Ke);switch(Ke){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: "+Ke+")")}}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 ne=this._sock.rQshift32();return ne===0?(this._rfbInitState="ClientInitialisation",L.Debug("Authentication OK"),this._initMsg()):this._rfbVersion>=3.8?(this._rfbInitState="SecurityReason",this._securityContext="security result",this._securityStatus=ne,this._initMsg()):(this.dispatchEvent(new CustomEvent("securityfailure",{detail:{status:ne}})),this._fail("Security handshake failed"))}},{key:"_negotiateServerInit",value:function(){if(this._sock.rQwait("server initialization",24))return!1;var ne=this._sock.rQshift16(),_e=this._sock.rQshift16(),ae=this._sock.rQshift8(),Ie=this._sock.rQshift8(),Je=this._sock.rQshift8(),et=this._sock.rQshift8(),Ke=this._sock.rQshift16(),it=this._sock.rQshift16(),he=this._sock.rQshift16(),Re=this._sock.rQshift8(),He=this._sock.rQshift8(),Ee=this._sock.rQshift8();this._sock.rQskipBytes(3);var ve=this._sock.rQshift32();if(this._sock.rQwait("server init name",ve,24))return!1;var be=this._sock.rQshiftStr(ve);if(be=(0,D.decodeUTF8)(be,!0),this._rfbTightVNC){if(this._sock.rQwait("TightVNC extended server init header",8,24+ve))return!1;var J=this._sock.rQshift16(),oe=this._sock.rQshift16(),Z=this._sock.rQshift16();this._sock.rQskipBytes(2);var me=(J+oe+Z)*16;if(this._sock.rQwait("TightVNC extended server init header",me,32+ve))return!1;this._sock.rQskipBytes(16*J),this._sock.rQskipBytes(16*oe),this._sock.rQskipBytes(16*Z)}return L.Info("Screen: "+ne+"x"+_e+", bpp: "+ae+", depth: "+Ie+", bigEndian: "+Je+", trueColor: "+et+", redMax: "+Ke+", greenMax: "+it+", blueMax: "+he+", redShift: "+Re+", greenShift: "+He+", blueShift: "+Ee),this._setDesktopName(be),this._resize(ne,_e),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),Ne.messages.pixelFormat(this._sock,this._fbDepth,!0),this._sendEncodings(),Ne.messages.fbUpdateRequest(this._sock,!1,0,0,this._fbWidth,this._fbHeight),this._updateConnectionState("connected"),!0}},{key:"_sendEncodings",value:function(){var ne=[];ne.push(r.encodings.encodingCopyRect),this._fbDepth==24&&(ne.push(r.encodings.encodingTight),ne.push(r.encodings.encodingTightPNG),ne.push(r.encodings.encodingHextile),ne.push(r.encodings.encodingRRE)),ne.push(r.encodings.encodingRaw),ne.push(r.encodings.pseudoEncodingQualityLevel0+this._qualityLevel),ne.push(r.encodings.pseudoEncodingCompressLevel0+this._compressionLevel),ne.push(r.encodings.pseudoEncodingDesktopSize),ne.push(r.encodings.pseudoEncodingLastRect),ne.push(r.encodings.pseudoEncodingQEMUExtendedKeyEvent),ne.push(r.encodings.pseudoEncodingExtendedDesktopSize),ne.push(r.encodings.pseudoEncodingXvp),ne.push(r.encodings.pseudoEncodingFence),ne.push(r.encodings.pseudoEncodingContinuousUpdates),ne.push(r.encodings.pseudoEncodingDesktopName),ne.push(r.encodings.pseudoEncodingExtendedClipboard),this._fbDepth==24&&(ne.push(r.encodings.pseudoEncodingVMwareCursor),ne.push(r.encodings.pseudoEncodingCursor)),Ne.messages.clientEncodings(this._sock,ne)}},{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 ne=this._sock.rQshift32();if(ne=(0,z.toSigned32bit)(ne),this._sock.rQwait("ServerCutText content",Math.abs(ne),8))return!1;if(ne>=0){var _e=this._sock.rQshiftStr(ne);if(this._viewOnly)return!0;this.dispatchEvent(new CustomEvent("clipboard",{detail:{text:_e}}))}else{ne=Math.abs(ne);var ae=this._sock.rQshift32(),Ie=ae&65535,Je=ae&4278190080,et=!!(Je&Ge);if(et){this._clipboardServerCapabilitiesFormats={},this._clipboardServerCapabilitiesActions={};for(var Ke=0;Ke<=15;Ke++){var it=1<<Ke;Ie&it&&(this._clipboardServerCapabilitiesFormats[it]=!0,this._sock.rQshift32())}for(var he=24;he<=31;he++){var Re=1<<he;this._clipboardServerCapabilitiesActions[Re]=!!(Je&Re)}var He=[Ge,fe,ge,De,Ve];Ne.messages.extendedClipboardCaps(this._sock,He,{extendedClipboardFormatText:0})}else if(Je===fe){if(this._viewOnly)return!0;this._clipboardText!=null&&this._clipboardServerCapabilitiesActions[Ve]&&(Ie&Ae&&Ne.messages.extendedClipboardProvide(this._sock,[Ae],[this._clipboardText]))}else if(Je===ge){if(this._viewOnly)return!0;this._clipboardServerCapabilitiesActions[De]&&(this._clipboardText!=null?Ne.messages.extendedClipboardNotify(this._sock,[Ae]):Ne.messages.extendedClipboardNotify(this._sock,[]))}else if(Je===De){if(this._viewOnly)return!0;this._clipboardServerCapabilitiesActions[fe]&&(Ie&Ae&&Ne.messages.extendedClipboardRequest(this._sock,[Ae]))}else if(Je===Ve){if(this._viewOnly)return!0;if(!(Ie&Ae))return!0;this._clipboardText=null;var Ee=this._sock.rQshiftBytes(ne-4),ve=new p.default,be=null;ve.setInput(Ee);for(var J=0;J<=15;J++){var oe=1<<J;if(Ie&oe){var Z=0,me=ve.inflate(4);Z|=me[0]<<24,Z|=me[1]<<16,Z|=me[2]<<8,Z|=me[3];var Xe=ve.inflate(Z);oe===Ae&&(be=Xe)}}if(ve.setInput(null),be!==null){for(var j="",we=0;we<be.length;we++)j+=String.fromCharCode(be[we]);be=j,be=(0,D.decodeUTF8)(be),be.length>0&&be.charAt(be.length-1)==="\0"&&(be=be.slice(0,-1)),be=be.replace(`\r
`,`
`),this.dispatchEvent(new CustomEvent("clipboard",{detail:{text:be}}))}}else return this._fail("Unexpected action in extended clipboard message: "+Je)}return!0}},{key:"_handleServerFenceMsg",value:function(){if(this._sock.rQwait("ServerFence header",8,1))return!1;this._sock.rQskipBytes(3);var ne=this._sock.rQshift32(),_e=this._sock.rQshift8();if(this._sock.rQwait("ServerFence payload",_e,9))return!1;_e>64&&(L.Warn("Bad payload length ("+_e+") in fence response"),_e=64);var ae=this._sock.rQshiftStr(_e);return this._supportsFence=!0,ne&1<<31?(ne&=1<<0|1<<1,Ne.messages.clientFence(this._sock,ne,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 ne=this._sock.rQshift8(),_e=this._sock.rQshift8();switch(_e){case 0:L.Error("XVP Operation Failed");break;case 1:this._rfbXvpVer=ne,L.Info("XVP extensions enabled (version "+this._rfbXvpVer+")"),this._setCapability("power",!0);break;default:this._fail("Illegal server XVP message (msg: "+_e+")");break}return!0}},{key:"_normalMsg",value:function(){var ne;this._FBU.rects>0?ne=0:ne=this._sock.rQshift8();var _e,ae;switch(ne){case 0:return ae=this._framebufferUpdate(),ae&&!this._enabledContinuousUpdates&&Ne.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 _e=!this._supportsContinuousUpdates,this._supportsContinuousUpdates=!0,this._enabledContinuousUpdates=!1,_e&&(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 "+ne+")"),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 ne=this._sock.rQshiftBytes(12);this._FBU.x=(ne[0]<<8)+ne[1],this._FBU.y=(ne[2]<<8)+ne[3],this._FBU.width=(ne[4]<<8)+ne[5],this._FBU.height=(ne[6]<<8)+ne[7],this._FBU.encoding=parseInt((ne[8]<<24)+(ne[9]<<16)+(ne[10]<<8)+ne[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 r.encodings.pseudoEncodingLastRect:return this._FBU.rects=1,!0;case r.encodings.pseudoEncodingVMwareCursor:return this._handleVMwareCursor();case r.encodings.pseudoEncodingCursor:return this._handleCursor();case r.encodings.pseudoEncodingQEMUExtendedKeyEvent:try{var ne=document.createEvent("keyboardEvent");ne.code!==void 0&&(this._qemuExtKeyEventSupported=!0)}catch(_e){}return!0;case r.encodings.pseudoEncodingDesktopName:return this._handleDesktopName();case r.encodings.pseudoEncodingDesktopSize:return this._resize(this._FBU.width,this._FBU.height),!0;case r.encodings.pseudoEncodingExtendedDesktopSize:return this._handleExtendedDesktopSize();default:return this._handleDataRect()}}},{key:"_handleVMwareCursor",value:function(){var ne=this._FBU.x,_e=this._FBU.y,ae=this._FBU.width,Ie=this._FBU.height;if(this._sock.rQwait("VMware cursor encoding",1))return!1;var Je=this._sock.rQshift8();this._sock.rQshift8();var et,Ke=4;if(Je==0){var it=4294967040|0;if(et=new Array(ae*Ie*Ke),this._sock.rQwait("VMware cursor classic encoding",ae*Ie*Ke*2,2))return!1;for(var he=new Array(ae*Ie),Re=0;Re<ae*Ie;Re++)he[Re]=this._sock.rQshift32();for(var He=new Array(ae*Ie),Ee=0;Ee<ae*Ie;Ee++)He[Ee]=this._sock.rQshift32();for(var ve=0;ve<ae*Ie;ve++)if(he[ve]==0){var be=He[ve],J=be>>8&255,oe=be>>16&255,Z=be>>24&255;et[ve*Ke]=J,et[ve*Ke+1]=oe,et[ve*Ke+2]=Z,et[ve*Ke+3]=255}else(he[ve]&it)==it?He[ve]==0?(et[ve*Ke]=0,et[ve*Ke+1]=0,et[ve*Ke+2]=0,et[ve*Ke+3]=0):((He[ve]&it)==it,et[ve*Ke]=0,et[ve*Ke+1]=0,et[ve*Ke+2]=0,et[ve*Ke+3]=255):(et[ve*Ke]=0,et[ve*Ke+1]=0,et[ve*Ke+2]=0,et[ve*Ke+3]=255)}else if(Je==1){if(this._sock.rQwait("VMware cursor alpha encoding",ae*Ie*4,2))return!1;et=new Array(ae*Ie*Ke);for(var me=0;me<ae*Ie;me++){var Xe=this._sock.rQshift32();et[me*4]=Xe>>24&255,et[me*4+1]=Xe>>16&255,et[me*4+2]=Xe>>8&255,et[me*4+3]=Xe&255}}else return L.Warn("The given cursor type is not supported: "+Je+" given."),!1;return this._updateCursor(et,ne,_e,ae,Ie),!0}},{key:"_handleCursor",value:function(){var ne=this._FBU.x,_e=this._FBU.y,ae=this._FBU.width,Ie=this._FBU.height,Je=ae*Ie*4,et=Math.ceil(ae/8)*Ie,Ke=Je+et;if(this._sock.rQwait("cursor encoding",Ke))return!1;for(var it=this._sock.rQshiftBytes(Je),he=this._sock.rQshiftBytes(et),Re=new Uint8Array(ae*Ie*4),He=0,Ee=0;Ee<Ie;Ee++)for(var ve=0;ve<ae;ve++){var be=Ee*Math.ceil(ae/8)+Math.floor(ve/8),J=he[be]<<ve%8&128?255:0;Re[He]=it[He+2],Re[He+1]=it[He+1],Re[He+2]=it[He],Re[He+3]=J,He+=4}return this._updateCursor(Re,ne,_e,ae,Ie),!0}},{key:"_handleDesktopName",value:function(){if(this._sock.rQwait("DesktopName",4))return!1;var ne=this._sock.rQshift32();if(this._sock.rQwait("DesktopName",ne,4))return!1;var _e=this._sock.rQshiftStr(ne);return _e=(0,D.decodeUTF8)(_e,!0),this._setDesktopName(_e),!0}},{key:"_handleExtendedDesktopSize",value:function(){if(this._sock.rQwait("ExtendedDesktopSize",4))return!1;var ne=this._sock.rQpeek8(),_e=4+ne*16;if(this._sock.rQwait("ExtendedDesktopSize",_e))return!1;var ae=!this._supportsSetDesktopSize;this._supportsSetDesktopSize=!0,ae&&this._requestRemoteResize(),this._sock.rQskipBytes(1),this._sock.rQskipBytes(3);for(var Ie=0;Ie<ne;Ie+=1)Ie===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 Je="";switch(this._FBU.y){case 1:Je="Resize is administratively prohibited";break;case 2:Je="Out of resources";break;case 3:Je="Invalid screen layout";break;default:Je="Unknown reason";break}L.Warn("Server did not accept the resize request: "+Je)}else this._resize(this._FBU.width,this._FBU.height);return!0}},{key:"_handleDataRect",value:function(){var ne=this._decoders[this._FBU.encoding];if(!ne)return this._fail("Unsupported encoding (encoding: "+this._FBU.encoding+")"),!1;try{return ne.decodeRect(this._FBU.x,this._FBU.y,this._FBU.width,this._FBU.height,this._sock,this._display,this._fbDepth)}catch(_e){return this._fail("Error decoding rect: "+_e),!1}}},{key:"_updateContinuousUpdates",value:function(){if(!this._enabledContinuousUpdates)return;Ne.messages.enableContinuousUpdates(this._sock,!0,0,0,this._fbWidth,this._fbHeight)}},{key:"_resize",value:function(ne,_e){this._fbWidth=ne,this._fbHeight=_e,this._display.resize(this._fbWidth,this._fbHeight),this._updateClip(),this._updateScale(),this._updateContinuousUpdates()}},{key:"_xvpOp",value:function(ne,_e){if(this._rfbXvpVer<ne)return;L.Info("Sending XVP operation "+_e+" (version "+ne+")"),Ne.messages.xvpOp(this._sock,ne,_e)}},{key:"_updateCursor",value:function(ne,_e,ae,Ie,Je){this._cursorImage={rgbaPixels:ne,hotx:_e,hoty:ae,w:Ie,h:Je},this._refreshCursor()}},{key:"_shouldShowDotCursor",value:function(){if(!this._showDotCursor)return!1;for(var ne=3;ne<this._cursorImage.rgbaPixels.length;ne+=4)if(this._cursorImage.rgbaPixels[ne])return!1;return!0}},{key:"_refreshCursor",value:function(){if(this._rfbConnectionState!=="connecting"&&this._rfbConnectionState!=="connected")return;var ne=this._shouldShowDotCursor()?Ne.cursors.dot:this._cursorImage;this._cursor.change(ne.rgbaPixels,ne.hotx,ne.hoty,ne.w,ne.h)}},{key:"viewOnly",get:function(){return this._viewOnly},set:function(ne){this._viewOnly=ne,(this._rfbConnectionState==="connecting"||this._rfbConnectionState==="connected")&&(ne?this._keyboard.ungrab():this._keyboard.grab())}},{key:"capabilities",get:function(){return this._capabilities}},{key:"touchButton",get:function(){return 0},set:function(ne){L.Warn("Using old API!")}},{key:"clipViewport",get:function(){return this._clipViewport},set:function(ne){this._clipViewport=ne,this._updateClip()}},{key:"scaleViewport",get:function(){return this._scaleViewport},set:function(ne){this._scaleViewport=ne,ne&&this._clipViewport&&this._updateClip(),this._updateScale(),!ne&&this._clipViewport&&this._updateClip()}},{key:"resizeSession",get:function(){return this._resizeSession},set:function(ne){this._resizeSession=ne,ne&&this._requestRemoteResize()}},{key:"showDotCursor",get:function(){return this._showDotCursor},set:function(ne){this._showDotCursor=ne,this._refreshCursor()}},{key:"background",get:function(){return this._screen.style.background},set:function(ne){this._screen.style.background=ne}},{key:"qualityLevel",get:function(){return this._qualityLevel},set:function(ne){if(!Number.isInteger(ne)||ne<0||ne>9){L.Error("qualityLevel must be an integer between 0 and 9");return}if(this._qualityLevel===ne)return;this._qualityLevel=ne,this._rfbConnectionState==="connected"&&this._sendEncodings()}},{key:"compressionLevel",get:function(){return this._compressionLevel},set:function(ne){if(!Number.isInteger(ne)||ne<0||ne>9){L.Error("compressionLevel must be an integer between 0 and 9");return}if(this._compressionLevel===ne)return;this._compressionLevel=ne,this._rfbConnectionState==="connected"&&this._sendEncodings()}}],[{key:"genDES",value:function(ne,_e){var ae=ne.split("").map(function(Ie){return Ie.charCodeAt(0)});return new t.default(ae).encrypt(_e)}}]),Ne}(S.default);se.default=Qe,Qe.messages={keyEvent:function(Fe,Ne,Me){var ne=Fe._sQ,_e=Fe._sQlen;ne[_e]=4,ne[_e+1]=Me,ne[_e+2]=0,ne[_e+3]=0,ne[_e+4]=Ne>>24,ne[_e+5]=Ne>>16,ne[_e+6]=Ne>>8,ne[_e+7]=Ne,Fe._sQlen+=8,Fe.flush()},QEMUExtendedKeyEvent:function(Fe,Ne,Me,ne){function _e(et){var Ke=ne>>8,it=ne&255;return Ke===224&&it<127?it|128:et}var ae=Fe._sQ,Ie=Fe._sQlen;ae[Ie]=255,ae[Ie+1]=0,ae[Ie+2]=Me>>8,ae[Ie+3]=Me,ae[Ie+4]=Ne>>24,ae[Ie+5]=Ne>>16,ae[Ie+6]=Ne>>8,ae[Ie+7]=Ne;var Je=_e(ne);ae[Ie+8]=Je>>24,ae[Ie+9]=Je>>16,ae[Ie+10]=Je>>8,ae[Ie+11]=Je,Fe._sQlen+=12,Fe.flush()},pointerEvent:function(Fe,Ne,Me,ne){var _e=Fe._sQ,ae=Fe._sQlen;_e[ae]=5,_e[ae+1]=ne,_e[ae+2]=Ne>>8,_e[ae+3]=Ne,_e[ae+4]=Me>>8,_e[ae+5]=Me,Fe._sQlen+=6,Fe.flush()},_buildExtendedClipboardFlags:function(Fe,Ne){for(var Me=new Uint8Array(4),ne=0,_e=0,ae=0;ae<Fe.length;ae++)_e|=Fe[ae];for(var Ie=0;Ie<Ne.length;Ie++)ne|=Ne[Ie];return Me[0]=_e>>24,Me[1]=0,Me[2]=0,Me[3]=ne,Me},extendedClipboardProvide:function(Fe,Ne,Me){for(var ne=new c.default,_e=[],ae=0;ae<Ne.length;ae++){if(Ne[ae]!=Ae)throw new Error("Unsupported extended clipboard format for Provide message.");Me[ae]=Me[ae].replace(/\r\n|\r|\n/gm,`\r
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ae=4,Ie=0;Ie<ne.length;Ie++)_e[ae]=Me[ne[Ie]]>>24,_e[ae+1]=Me[ne[Ie]]>>16,_e[ae+2]=Me[ne[Ie]]>>8,_e[ae+3]=Me[ne[Ie]]>>0,ae+=4,_e[3]|=1<<ne[Ie];Qe.messages.clientCutText(Fe,_e,!0)},clientCutText:function(Fe,Ne){var Me=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1,ne=Fe._sQ,_e=Fe._sQlen;ne[_e]=6,ne[_e+1]=0,ne[_e+2]=0,ne[_e+3]=0;var ae;Me?ae=(0,z.toUnsigned32bit)(-Ne.length):ae=Ne.length,ne[_e+4]=ae>>24,ne[_e+5]=ae>>16,ne[_e+6]=ae>>8,ne[_e+7]=ae,Fe._sQlen+=8;for(var Ie=0,Je=Ne.length;Je>0;){for(var et=Math.min(Je,Fe._sQbufferSize-Fe._sQlen),Ke=0;Ke<et;Ke++)ne[Fe._sQlen+Ke]=Ne[Ie+Ke];Fe._sQlen+=et,Fe.flush(),Je-=et,Ie+=et}},setDesktopSize:function(Fe,Ne,Me,ne,_e){var ae=Fe._sQ,Ie=Fe._sQlen;ae[Ie]=251,ae[Ie+1]=0,ae[Ie+2]=Ne>>8,ae[Ie+3]=Ne,ae[Ie+4]=Me>>8,ae[Ie+5]=Me,ae[Ie+6]=1,ae[Ie+7]=0,ae[Ie+8]=ne>>24,ae[Ie+9]=ne>>16,ae[Ie+10]=ne>>8,ae[Ie+11]=ne,ae[Ie+12]=0,ae[Ie+13]=0,ae[Ie+14]=0,ae[Ie+15]=0,ae[Ie+16]=Ne>>8,ae[Ie+17]=Ne,ae[Ie+18]=Me>>8,ae[Ie+19]=Me,ae[Ie+20]=_e>>24,ae[Ie+21]=_e>>16,ae[Ie+22]=_e>>8,ae[Ie+23]=_e,Fe._sQlen+=24,Fe.flush()},clientFence:function(Fe,Ne,Me){var ne=Fe._sQ,_e=Fe._sQlen;ne[_e]=248,ne[_e+1]=0,ne[_e+2]=0,ne[_e+3]=0,ne[_e+4]=Ne>>24,ne[_e+5]=Ne>>16,ne[_e+6]=Ne>>8,ne[_e+7]=Ne;var ae=Me.length;ne[_e+8]=ae;for(var Ie=0;Ie<ae;Ie++)ne[_e+9+Ie]=Me.charCodeAt(Ie);Fe._sQlen+=9+ae,Fe.flush()},enableContinuousUpdates:function(Fe,Ne,Me,ne,_e,ae){var Ie=Fe._sQ,Je=Fe._sQlen;Ie[Je]=150,Ie[Je+1]=Ne,Ie[Je+2]=Me>>8,Ie[Je+3]=Me,Ie[Je+4]=ne>>8,Ie[Je+5]=ne,Ie[Je+6]=_e>>8,Ie[Je+7]=_e,Ie[Je+8]=ae>>8,Ie[Je+9]=ae,Fe._sQlen+=10,Fe.flush()},pixelFormat:function(Fe,Ne,Me){var ne=Fe._sQ,_e=Fe._sQlen,ae;Ne>16?ae=32:Ne>8?ae=16:ae=8;var 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"+(this.uiStyleSettings.toolbarStyleColorsClassName?this.uiStyleSettings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name);var Q=document.createElement("div");Q.className=this.toolbarBlockStyleClass.name,Q.style.whiteSpace="nowrap",this.uiContainer.appendChild(Q),this.addActionButton(Q,'<svg viewBox="0 0 24 24"><path d="M10.07 14.27a.997.997 0 011.33.48l2.3 4.99 1.8-.85-2.31-4.98c-.24-.5-.02-1.1.48-1.33l.28-.08 2.3-.45L8 5.12V15.9l1.82-1.47.25-.16m3.57 7.7a.99.99 0 01-1.33-.47l-2.18-4.74-2.51 2.02c-.17.14-.38.22-.62.22a1 1 0 01-1-1V3a1 1 0 011-1c.24 0 .47.09.64.23l.01-.01 11.49 9.64a1.001 1.001 0 01-.44 1.75l-3.16.62 2.2 4.73c.26.5.02 1.09-.48 1.32l-3.62 1.69z"/></svg>',"select"),this.addActionButton(Q,'<svg viewBox="0 0 24 24"><path d="M9 3v1H4v2h1v13a2 2 0 002 2h10a2 2 0 002-2V6h1V4h-5V3H9M7 6h10v13H7V6m2 2v9h2V8H9m4 0v9h2V8h-2z"/></svg>',"delete"),this.uiStyleSettings.clearButtonVisible&&this.addActionButton(Q,'<svg viewBox="0 0 24 24"><path d="M19.36 2.72l1.42 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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(Q,'<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(Q,'<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($){var Ue=document.createElement("div");Ue.className=""+B.toolbarButtonStyleClass.name,Ue.setAttribute("data-type-name",$.typeName),Ue.innerHTML=$.icon,Ue.addEventListener("click",function(){B.markerToolbarButtonClicked(Ue,$)}),B.buttons.push(Ue),B.markerButtons.push(Ue)}),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 te=document.createElement("div");te.className=this.toolbarBlockStyleClass.name,te.style.whiteSpace="nowrap",te.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild(te),this.addActionButton(te,'<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(te,'<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()},q.prototype.addButtonClickListener=function(I){this.buttonClickListeners.push(I)},q.prototype.removeButtonClickListener=function(I){this.buttonClickListeners.indexOf(I)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(I),1)},q.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},q.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var I=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var B=0;B<this.markerButtons.length;B++)B<I||B===I&&this.markerButtons.length-1===I?this.markerButtonBlock.appendChild(this.markerButtons[B]):(B===I&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[B]))}},q.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")},q.prototype.resetButtonStyles=function(){var I=this;this.buttons.forEach(function(B){B.className=B.className.replace(I.uiStyleSettings.toolbarButtonStyleColorsClassName?I.uiStyleSettings.toolbarButtonStyleColorsClassName:I.toolbarButtonStyleColorsClass.name,"").trim(),B.className=B.className.replace(I.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?I.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:I.toolbarActiveButtonStyleColorsClass.name,"").trim(),B.className+=" "+(I.uiStyleSettings.toolbarButtonStyleColorsClassName?I.uiStyleSettings.toolbarButtonStyleColorsClassName:I.toolbarButtonStyleColorsClass.name)})},q.prototype.addActionButton=function(I,B,Q){var te=this,$=document.createElement("div");switch($.className=""+this.toolbarButtonStyleClass.name,$.innerHTML=B,$.setAttribute("data-action",Q),$.addEventListener("click",function(){te.actionToolbarButtonClicked($,Q)}),Q){case"select":$.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":$.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":$.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":$.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":$.style.fill=this.uiStyleSettings.closeButtonColor}I.appendChild($),this.buttons.push($)},q.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new ge("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 ge("toolbar_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new ge("toolbar-block",`
        display: inline-block;
        box-sizing: content-box;
    `)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new ge("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 ge("toolbar-overflow-block_colors",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      `));var I=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new ge("toolbar_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*I)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*I)+`px;
      padding: `+I+`px;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new ge("toolbar_button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new ge("toolbar_active_button",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new fe("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `)),this.styles.addRule(new fe("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `))},q.prototype.markerToolbarButtonClicked=function(I,B){this.setActiveButton(I),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(Q){return Q("marker",B)}),this.markerButtonOverflowBlock.style.display="none"},q.prototype.actionToolbarButtonClicked=function(I,B){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(Q){return Q("action",B)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},q.prototype.setActiveButton=function(I){this.resetButtonStyles(),I.className=I.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),I.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},q.prototype.setActiveMarkerButton=function(I){var B=this.markerButtons.find(function(Q){return Q.getAttribute("data-type-name")===I});B&&this.setActiveButton(B)},q.prototype.setCurrentMarker=function(I){var B=this;this.currentMarker=I,this.buttons.filter(function(Q){return/delete|notes/.test(Q.getAttribute("data-action"))}).forEach(function(Q){B.currentMarker===void 0?(Q.style.fillOpacity="0.4",Q.style.pointerEvents="none"):(Q.style.fillOpacity="1",Q.style.pointerEvents="all")})},q}(),Ve=function(){function q(I,B,Q,te){this.panels=[],this.panelButtons=[],this.markerjsContainer=I,this.displayMode=B,this.uiStyleSettings=Q,this.styles=te,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return q.prototype.addStyles=function(){var I;this.toolboxStyleClass=this.styles.addClass(new ge("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 ge("toolbox_colors",`
      color: `+this.uiStyleSettings.toolboxColor+`;
    `));var B=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new ge("toolbox-button-row",`
      display: flex;
      cursor: default;
      box-sizing: content-box;
    `)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new ge("toolbox-button-row_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
    `)),this.toolboxPanelRowStyleClass=this.styles.addClass(new ge("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 ge("toolbox-panel-row_colors",`
      background-color: `+((I=this.uiStyleSettings.toolboxBackgroundColor)!==null&&I!==void 0?I:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
    `)),this.toolboxButtonStyleClass=this.styles.addClass(new ge("toolbox_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*B)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*B)+`px;
      padding: `+B+`px;
      box-sizing: content-box;
    `)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new ge("toolbox-button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new ge("toolbox-active-button_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.styles.addRule(new fe("."+this.toolboxButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new fe("."+this.toolboxButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `))},q.prototype.show=function(I){var B;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=I,this.uiContainer.className=this.toolboxStyleClass.name+" "+((B=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&B!==void 0?B:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},q.prototype.setPanelButtons=function(I){var B,Q,te=this;this.panels=I,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((B=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&B!==void 0?B:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((Q=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&Q!==void 0?Q:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function($){var Ue;$.uiStyleSettings=te.uiStyleSettings;var at=document.createElement("div");at.className=te.toolboxButtonStyleClass.name+" "+((Ue=te.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&Ue!==void 0?Ue:te.toolboxButtonStyleColorsClass.name),at.innerHTML=$.icon,at.title=$.title,at.addEventListener("click",function(){te.panelButtonClick($)}),te.panelButtons.push(at),te.buttonRow.appendChild(at)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},q.prototype.panelButtonClick=function(I){var B=this,Q=-1;if(I!==this.activePanel){Q=this.panels.indexOf(I),this.panelRow.innerHTML="";var te=I.getUi();te.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild(te),this.panelRow.style.display="flex",this.panelRow.style.visibility="visible",this.panelRow.className=this.panelRow.className.replace(this.styles.fadeOutAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeInAnimationClassName,this.activePanel=I}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){B.displayMode==="inline"?B.panelRow.style.display="none":B.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function($,Ue){var at,pt;$.className=B.toolboxButtonStyleClass.name+" "+(Ue===Q?""+((at=B.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&at!==void 0?at:B.toolboxActiveButtonStyleColorsClass.name):""+((pt=B.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&pt!==void 0?pt:B.toolboxButtonStyleColorsClass.name))})},q}(),Qe=function(q,I){this.title=q,this.icon=I},ke=function(q){function I(B,Q,te,$){var Ue=q.call(this,B,$||'<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 Ue.colors=[],Ue.addTransparent=!1,Ue.colorBoxes=[],Ue.colors=Q,Ue.currentColor=te,Ue.setCurrentColor=Ue.setCurrentColor.bind(Ue),Ue.getColorBox=Ue.getColorBox.bind(Ue),Ue}return Oe(I,q),I.prototype.getUi=function(){var B=this,Q=document.createElement("div");return Q.style.overflow="hidden",Q.style.whiteSpace="nowrap",this.colors.forEach(function(te){var $=B.getColorBox(te);Q.appendChild($),B.colorBoxes.push($)}),Q},I.prototype.getColorBox=function(B){var Q=this,te=this.uiStyleSettings.toolbarHeight/4,$=this.uiStyleSettings.toolbarHeight-te,Ue=document.createElement("div");Ue.style.display="inline-block",Ue.style.boxSizing="content-box",Ue.style.width=$-2+"px",Ue.style.height=$-2+"px",Ue.style.padding="1px",Ue.style.marginRight="2px",Ue.style.marginBottom="2px",Ue.style.borderWidth="2px",Ue.style.borderStyle="solid",Ue.style.borderRadius=($+2)/2+"px",Ue.style.borderColor=B===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",Ue.addEventListener("click",function(){Q.setCurrentColor(B,Ue)});var at=document.createElement("div");return at.style.display="inline-block",at.style.width=$-2+"px",at.style.height=$-2+"px",at.style.backgroundColor=B,at.style.borderRadius=$/2+"px",B==="transparent"&&(at.style.fill=this.uiStyleSettings.toolboxAccentColor,at.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>`),Ue.appendChild(at),Ue},I.prototype.setCurrentColor=function(B,Q){var te=this;this.currentColor=B,this.colorBoxes.forEach(function($){$.style.borderColor=$===Q?te.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(B)},I}(Qe),Fe=function(){function q(I,B,Q){this._state="new",this._isSelected=!1,this._container=I,this._overlayContainer=B,this.globalSettings=Q,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(q.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),q.prototype.ownsTarget=function(I){return!1},Object.defineProperty(q.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),q.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},q.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},q.prototype.pointerDown=function(I,B){},q.prototype.dblClick=function(I,B){},q.prototype.manipulate=function(I){},q.prototype.pointerUp=function(I){this.stateChanged()},q.prototype.dispose=function(){},q.prototype.addMarkerVisualToContainer=function(I){this.container.childNodes.length>0?this.container.insertBefore(I,this.container.childNodes[0]):this.container.appendChild(I)},q.prototype.getState=function(){return{typeName:q.typeName,state:this.state,notes:this.notes}},q.prototype.restoreState=function(I){this._state=I.state,this.notes=I.notes},q.prototype.scale=function(I,B){},q.prototype.colorChanged=function(I){this.onColorChanged&&this.onColorChanged(I),this.stateChanged()},q.prototype.fillColorChanged=function(I){this.onFillColorChanged&&this.onFillColorChanged(I),this.stateChanged()},q.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var I=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),I.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(I)&&this.onStateChanged(this)}},q.typeName="MarkerBase",q}(),Ne=function(){function q(){this.findGripByVisual=this.findGripByVisual.bind(this)}return q.prototype.findGripByVisual=function(I){return this.topLeft.ownsTarget(I)?this.topLeft:this.topCenter.ownsTarget(I)?this.topCenter:this.topRight.ownsTarget(I)?this.topRight:this.centerLeft.ownsTarget(I)?this.centerLeft:this.centerRight.ownsTarget(I)?this.centerRight:this.bottomLeft.ownsTarget(I)?this.bottomLeft:this.bottomCenter.ownsTarget(I)?this.bottomCenter:this.bottomRight.ownsTarget(I)?this.bottomRight:void 0},q}(),Me=function(){function q(){this.GRIP_SIZE=10,this.visual=xe.createGroup(),this.visual.appendChild(xe.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(xe.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return q.prototype.ownsTarget=function(I){return I===this.visual||I===this.visual.childNodes[0]||I===this.visual.childNodes[1]},q}(),ne=function(){function q(){}return q.toITransformMatrix=function(I){return{a:I.a,b:I.b,c:I.c,d:I.d,e:I.e,f:I.f}},q.toSVGMatrix=function(I,B){return I.a=B.a,I.b=B.b,I.c=B.c,I.d=B.d,I.e=B.e,I.f=B.f,I},q}(),_e=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.left=0,$.top=0,$.width=0,$.height=0,$.defaultSize={x:50,y:20},$.offsetX=0,$.offsetY=0,$.rotationAngle=0,$.CB_DISTANCE=10,$._suppressMarkerCreateEvent=!1,$.container.transform.baseVal.appendItem(xe.createTransform()),$.setupControlBox(),$}return Oe(I,q),Object.defineProperty(I.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(I.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(I.prototype,"visual",{get:function(){return this._visual},set:function(B){this._visual=B;var Q=xe.createTransform();this._visual.transform.baseVal.appendItem(Q)},enumerable:!1,configurable:!0}),I.prototype.ownsTarget=function(B){return!!q.prototype.ownsTarget.call(this,B)||!!(this.controlGrips.findGripByVisual(B)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(B))},I.prototype.pointerDown=function(B,Q){q.prototype.pointerDown.call(this,B,Q),this.state==="new"&&(this.left=B.x,this.top=B.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var te=this.unrotatePoint(B);if(this.manipulationStartX=te.x,this.manipulationStartY=te.y,this.offsetX=te.x-this.left,this.offsetY=te.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(Q),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(Q)){this.activeGrip=this.rotatorGrip;var $=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=$.x-this.width/2,this.top=$.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var Ue=this.container.transform.baseVal.getItem(0);Ue.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(Ue,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},I.prototype.pointerUp=function(B){var Q=this.state;q.prototype.pointerUp.call(this,B),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(B),this._state="select",Q==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},I.prototype.moveVisual=function(B){this.visual.style.transform="translate("+B.x+"px, "+B.y+"px)"},I.prototype.manipulate=function(B){var Q=this.unrotatePoint(B);this.state==="creating"?this.resize(B):this.state==="move"?(this.left=this.manipulationStartLeft+(Q.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(Q.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(Q):this.state==="rotate"&&this.rotate(B)},I.prototype.resize=function(B){var Q=this.manipulationStartLeft,te=this.manipulationStartWidth,$=this.manipulationStartTop,Ue=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:Q=this.manipulationStartLeft+B.x-this.manipulationStartX,te=this.manipulationStartWidth+this.manipulationStartLeft-Q;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:te=this.manipulationStartWidth+B.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:$=this.manipulationStartTop+B.y-this.manipulationStartY,Ue=this.manipulationStartHeight+this.manipulationStartTop-$;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:Ue=this.manipulationStartHeight+B.y-this.manipulationStartY}te>=0?(this.left=Q,this.width=te):(this.left=Q+te,this.width=-te),Ue>=0?(this.top=$,this.height=Ue):(this.top=$+Ue,this.height=-Ue),this.setSize()},I.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},I.prototype.rotate=function(B){if(Math.abs(B.x-this.centerX)>.1){var Q=Math.sign(B.x-this.centerX);this.rotationAngle=180*Math.atan((B.y-this.centerY)/(B.x-this.centerX))/Math.PI+90*Q,this.applyRotation()}},I.prototype.applyRotation=function(){var B=this.container.transform.baseVal.getItem(0);B.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(B,0)},I.prototype.rotatePoint=function(B){if(this.rotationAngle===0)return B;var Q=this.container.getCTM(),te=xe.createPoint(B.x,B.y);return{x:(te=te.matrixTransform(Q)).x,y:te.y}},I.prototype.unrotatePoint=function(B){if(this.rotationAngle===0)return B;var Q=this.container.getCTM();Q=Q.inverse();var te=xe.createPoint(B.x,B.y);return{x:(te=te.matrixTransform(Q)).x,y:te.y}},I.prototype.select=function(){q.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},I.prototype.deselect=function(){q.prototype.deselect.call(this),this.controlBox.style.display="none"},I.prototype.setupControlBox=function(){this.controlBox=xe.createGroup();var B=xe.createTransform();B.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(B),this.container.appendChild(this.controlBox),this.controlRect=xe.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=xe.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 Ne,this.addControlGrips(),this.controlBox.style.display="none"},I.prototype.adjustControlBox=function(){var B=this.controlBox.transform.baseVal.getItem(0);B.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(B,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()},I.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()},I.prototype.createGrip=function(){var B=new Me;return B.visual.transform.baseVal.appendItem(xe.createTransform()),this.controlBox.appendChild(B.visual),B},I.prototype.positionGrips=function(){var B=this.controlGrips.topLeft.GRIP_SIZE,Q=-B/2,te=Q,$=(this.width+this.CB_DISTANCE)/2-B/2,Ue=(this.height+this.CB_DISTANCE)/2-B/2,at=this.height+this.CB_DISTANCE-B/2,pt=this.width+this.CB_DISTANCE-B/2;this.positionGrip(this.controlGrips.topLeft.visual,Q,te),this.positionGrip(this.controlGrips.topCenter.visual,$,te),this.positionGrip(this.controlGrips.topRight.visual,pt,te),this.positionGrip(this.controlGrips.centerLeft.visual,Q,Ue),this.positionGrip(this.controlGrips.centerRight.visual,pt,Ue),this.positionGrip(this.controlGrips.bottomLeft.visual,Q,at),this.positionGrip(this.controlGrips.bottomCenter.visual,$,at),this.positionGrip(this.controlGrips.bottomRight.visual,pt,at),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,$,te-3*this.CB_DISTANCE)},I.prototype.positionGrip=function(B,Q,te){var $=B.transform.baseVal.getItem(0);$.setTranslate(Q,te),B.transform.baseVal.replaceItem($,0)},I.prototype.hideControlBox=function(){this.controlBox.style.display="none"},I.prototype.showControlBox=function(){this.controlBox.style.display=""},I.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:ne.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:ne.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},q.prototype.getState.call(this))},I.prototype.restoreState=function(B){q.prototype.restoreState.call(this,B);var Q=B;this.left=Q.left,this.top=Q.top,this.width=Q.width,this.height=Q.height,this.rotationAngle=Q.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(ne.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,Q.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(ne.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,Q.containerTransformMatrix))},I.prototype.scale=function(B,Q){q.prototype.scale.call(this,B,Q);var te=this.rotatePoint({x:this.left,y:this.top}),$=this.unrotatePoint({x:te.x*B,y:te.y*Q});this.left=$.x,this.top=$.y,this.width=this.width*B,this.height=this.height*Q,this.adjustControlBox()},I}(Fe),ae=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.fillColor="transparent",$.strokeColor="transparent",$.strokeWidth=0,$.strokeDasharray="",$.opacity=1,$.setStrokeColor=$.setStrokeColor.bind($),$.setFillColor=$.setFillColor.bind($),$.setStrokeWidth=$.setStrokeWidth.bind($),$.setStrokeDasharray=$.setStrokeDasharray.bind($),$.createVisual=$.createVisual.bind($),$}return Oe(I,q),I.prototype.ownsTarget=function(B){return!(!q.prototype.ownsTarget.call(this,B)&&B!==this.visual)},I.prototype.createVisual=function(){this.visual=xe.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)},I.prototype.pointerDown=function(B,Q){q.prototype.pointerDown.call(this,B,Q),this.state==="new"&&(this.createVisual(),this.moveVisual(B),this._state="creating")},I.prototype.manipulate=function(B){q.prototype.manipulate.call(this,B)},I.prototype.resize=function(B){q.prototype.resize.call(this,B),this.setSize()},I.prototype.setSize=function(){q.prototype.setSize.call(this),xe.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},I.prototype.pointerUp=function(B){q.prototype.pointerUp.call(this,B),this.setSize()},I.prototype.setStrokeColor=function(B){this.strokeColor=B,this.visual&&xe.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(B),this.stateChanged()},I.prototype.setFillColor=function(B){this.fillColor=B,this.visual&&xe.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},I.prototype.setStrokeWidth=function(B){this.strokeWidth=B,this.visual&&xe.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},I.prototype.setStrokeDasharray=function(B){this.strokeDasharray=B,this.visual&&xe.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},I.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},q.prototype.getState.call(this))},I.prototype.restoreState=function(B){var Q=B;this.fillColor=Q.fillColor,this.strokeColor=Q.strokeColor,this.strokeWidth=Q.strokeWidth,this.strokeDasharray=Q.strokeDasharray,this.opacity=Q.opacity,this.createVisual(),q.prototype.restoreState.call(this,B),this.setSize()},I.prototype.scale=function(B,Q){q.prototype.scale.call(this,B,Q),this.setSize()},I.title="Rectangle marker",I}(_e),Ie=function(q){function I(B,Q,te,$){var Ue=q.call(this,B,$||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return Ue.widths=[],Ue.widthBoxes=[],Ue.widths=Q,Ue.currentWidth=te,Ue.setCurrentWidth=Ue.setCurrentWidth.bind(Ue),Ue}return Oe(I,q),I.prototype.getUi=function(){var B=this,Q=document.createElement("div");return Q.style.display="flex",Q.style.overflow="hidden",Q.style.flexGrow="2",this.widths.forEach(function(te){var $=document.createElement("div");$.style.display="flex",$.style.flexGrow="2",$.style.alignItems="center",$.style.justifyContent="space-between",$.style.padding="5px",$.style.borderWidth="2px",$.style.borderStyle="solid",$.style.borderColor=te===B.currentWidth?B.uiStyleSettings.toolboxAccentColor:"transparent",$.addEventListener("click",function(){B.setCurrentWidth(te,$)}),Q.appendChild($);var Ue=document.createElement("div");Ue.innerText=te.toString(),Ue.style.marginRight="5px",$.appendChild(Ue);var at=document.createElement("div");at.style.minHeight="20px",at.style.flexGrow="2",at.style.display="flex",at.style.alignItems="center";var pt=document.createElement("hr");pt.style.minWidth="20px",pt.style.border="0px",pt.style.borderTop=te+"px solid "+B.uiStyleSettings.toolboxColor,pt.style.flexGrow="2",at.appendChild(pt),$.appendChild(at),B.widthBoxes.push($)}),Q},I.prototype.setCurrentWidth=function(B,Q){var te=this;this.currentWidth=B,this.widthBoxes.forEach(function($){$.style.borderColor=$===Q?te.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},I}(Qe),Je=function(q){function I(B,Q,te,$){var Ue=q.call(this,B,$||'<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 Ue.styles=[],Ue.styleBoxes=[],Ue.styles=Q,Ue.currentStyle=te,Ue.setCurrentStyle=Ue.setCurrentStyle.bind(Ue),Ue}return Oe(I,q),I.prototype.getUi=function(){var B=this,Q=document.createElement("div");return Q.style.display="flex",Q.style.overflow="hidden",Q.style.flexGrow="2",this.styles.forEach(function(te){var $=document.createElement("div");$.style.display="flex",$.style.alignItems="center",$.style.justifyContent="space-between",$.style.padding="5px",$.style.borderWidth="2px",$.style.borderStyle="solid",$.style.overflow="hidden",$.style.maxWidth=100/B.styles.length-5+"%",$.style.borderColor=te===B.currentStyle?B.uiStyleSettings.toolboxAccentColor:"transparent",$.addEventListener("click",function(){B.setCurrentStyle(te,$)}),Q.appendChild($);var Ue=document.createElement("div");Ue.style.minHeight="20px",Ue.style.flexGrow="2",Ue.style.overflow="hidden";var at=`<svg width="100" height="20">
      <line x1="0" y1="10" x2="100" y2="10" stroke="`+B.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(te!==""?'stroke-dasharray="'+te+'"':"")+` />
  </svg>`;Ue.innerHTML=at,$.appendChild(Ue),B.styleBoxes.push($)}),Q},I.prototype.setCurrentStyle=function(B,Q){var te=this;this.currentStyle=B,this.styleBoxes.forEach(function($){$.style.borderColor=$===Q?te.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},I}(Qe),et=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.strokeColor=te.defaultColor,$.strokeWidth=te.defaultStrokeWidth,$.strokeDasharray=te.defaultStrokeDasharray,$.strokePanel=new ke("Line color",te.defaultColorSet,te.defaultColor),$.strokePanel.onColorChanged=$.setStrokeColor,$.strokeWidthPanel=new Ie("Line width",te.defaultStrokeWidths,te.defaultStrokeWidth),$.strokeWidthPanel.onWidthChanged=$.setStrokeWidth,$.strokeStylePanel=new Je("Line style",te.defaultStrokeDasharrays,te.defaultStrokeDasharray),$.strokeStylePanel.onStyleChanged=$.setStrokeDasharray,$}return Oe(I,q),Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var B=q.prototype.getState.call(this);return B.typeName=I.typeName,B},I.typeName="FrameMarker",I.title="Frame marker",I.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',I}(ae),Ke=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},it=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.x1=0,$.y1=0,$.x2=0,$.y2=0,$.defaultLength=50,$.manipulationStartX=0,$.manipulationStartY=0,$.manipulationStartX1=0,$.manipulationStartY1=0,$.manipulationStartX2=0,$.manipulationStartY2=0,$.setupControlBox(),$}return Oe(I,q),I.prototype.ownsTarget=function(B){return!!q.prototype.ownsTarget.call(this,B)||!(!this.grip1.ownsTarget(B)&&!this.grip2.ownsTarget(B))},I.prototype.pointerDown=function(B,Q){q.prototype.pointerDown.call(this,B,Q),this.manipulationStartX=B.x,this.manipulationStartY=B.y,this.state==="new"&&(this.x1=B.x,this.y1=B.y,this.x2=B.x,this.y2=B.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(Q)?this.activeGrip=this.grip1:this.grip2.ownsTarget(Q)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},I.prototype.pointerUp=function(B){var Q=this.state;q.prototype.pointerUp.call(this,B),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(B),this._state="select",Q==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},I.prototype.adjustVisual=function(){},I.prototype.manipulate=function(B){this.state==="creating"?this.resize(B):this.state==="move"?(this.x1=this.manipulationStartX1+B.x-this.manipulationStartX,this.y1=this.manipulationStartY1+B.y-this.manipulationStartY,this.x2=this.manipulationStartX2+B.x-this.manipulationStartX,this.y2=this.manipulationStartY2+B.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(B)},I.prototype.resize=function(B){switch(this.activeGrip){case this.grip1:this.x1=B.x,this.y1=B.y;break;case this.grip2:case void 0:this.x2=B.x,this.y2=B.y}this.adjustVisual(),this.adjustControlBox()},I.prototype.select=function(){q.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},I.prototype.deselect=function(){q.prototype.deselect.call(this),this.controlBox.style.display="none"},I.prototype.setupControlBox=function(){this.controlBox=xe.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},I.prototype.adjustControlBox=function(){this.positionGrips()},I.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},I.prototype.createGrip=function(){var B=new Me;return B.visual.transform.baseVal.appendItem(xe.createTransform()),this.controlBox.appendChild(B.visual),B},I.prototype.positionGrips=function(){var B=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-B/2,this.y1-B/2),this.positionGrip(this.grip2.visual,this.x2-B/2,this.y2-B/2)},I.prototype.positionGrip=function(B,Q,te){var $=B.transform.baseVal.getItem(0);$.setTranslate(Q,te),B.transform.baseVal.replaceItem($,0)},I.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},q.prototype.getState.call(this))},I.prototype.restoreState=function(B){q.prototype.restoreState.call(this,B);var Q=B;this.x1=Q.x1,this.y1=Q.y1,this.x2=Q.x2,this.y2=Q.y2},I.prototype.scale=function(B,Q){q.prototype.scale.call(this,B,Q),this.x1=this.x1*B,this.y1=this.y1*Q,this.x2=this.x2*B,this.y2=this.y2*Q,this.adjustVisual(),this.adjustControlBox()},I}(Fe),he=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.strokeColor="transparent",$.strokeWidth=0,$.strokeDasharray="",$.setStrokeColor=$.setStrokeColor.bind($),$.setStrokeWidth=$.setStrokeWidth.bind($),$.setStrokeDasharray=$.setStrokeDasharray.bind($),$.strokeColor=te.defaultColor,$.strokeWidth=te.defaultStrokeWidth,$.strokeDasharray=te.defaultStrokeDasharray,$.strokePanel=new ke("Line color",te.defaultColorSet,te.defaultColor),$.strokePanel.onColorChanged=$.setStrokeColor,$.strokeWidthPanel=new Ie("Line width",te.defaultStrokeWidths,te.defaultStrokeWidth),$.strokeWidthPanel.onWidthChanged=$.setStrokeWidth,$.strokeStylePanel=new Je("Line style",te.defaultStrokeDasharrays,te.defaultStrokeDasharray),$.strokeStylePanel.onStyleChanged=$.setStrokeDasharray,$}return Oe(I,q),I.prototype.ownsTarget=function(B){return!(!q.prototype.ownsTarget.call(this,B)&&B!==this.visual&&B!==this.selectorLine&&B!==this.visibleLine)},I.prototype.createVisual=function(){this.visual=xe.createGroup(),this.selectorLine=xe.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=xe.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)},I.prototype.pointerDown=function(B,Q){q.prototype.pointerDown.call(this,B,Q),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},I.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()),xe.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),xe.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),xe.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},I.prototype.setStrokeColor=function(B){this.strokeColor=B,this.adjustVisual(),this.colorChanged(B)},I.prototype.setStrokeWidth=function(B){this.strokeWidth=B,this.adjustVisual()},I.prototype.setStrokeDasharray=function(B){this.strokeDasharray=B,this.adjustVisual(),this.stateChanged()},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var B=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},q.prototype.getState.call(this));return B.typeName=I.typeName,B},I.prototype.restoreState=function(B){q.prototype.restoreState.call(this,B);var Q=B;this.strokeColor=Q.strokeColor,this.strokeWidth=Q.strokeWidth,this.strokeDasharray=Q.strokeDasharray,this.createVisual(),this.adjustVisual()},I.typeName="LineMarker",I.title="Line marker",I.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',I}(it),Re=function(q){function I(B,Q,te,$){var Ue=q.call(this,B,$||'<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 Ue.fonts=[],Ue.fontBoxes=[],Ue.fonts=Q,Ue.currentFont=te,Ue.setCurrentFont=Ue.setCurrentFont.bind(Ue),Ue}return Oe(I,q),I.prototype.getUi=function(){var B=this,Q=document.createElement("div");return Q.style.overflow="hidden",Q.style.flexGrow="2",this.fonts.forEach(function(te){var $=document.createElement("div");$.style.display="inline-block",$.style.alignItems="center",$.style.justifyContent="space-between",$.style.padding="5px",$.style.borderWidth="2px",$.style.borderStyle="solid",$.style.overflow="hidden",$.style.maxWidth=100/B.fonts.length-5+"%",$.style.borderColor=te===B.currentFont?B.uiStyleSettings.toolboxAccentColor:"transparent",$.addEventListener("click",function(){B.setCurrentFont(te,$)}),Q.appendChild($);var Ue=document.createElement("div");Ue.style.display="flex",Ue.style.minHeight="20px",Ue.style.flexGrow="2",Ue.style.fontFamily=te,Ue.style.overflow="hidden";var at=document.createElement("div");at.style.whiteSpace="nowrap",at.style.overflow="hidden",at.style.textOverflow="ellipsis",at.innerHTML="The quick brown fox jumps over the lazy dog",Ue.appendChild(at),$.appendChild(Ue),B.fontBoxes.push($)}),Q},I.prototype.setCurrentFont=function(B,Q){var te=this;this.currentFont=B,this.fontBoxes.forEach(function($){$.style.borderColor=$===Q?te.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},I}(Qe),He=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.color="transparent",$.padding=5,$.DEFAULT_TEXT="your text here",$.text=$.DEFAULT_TEXT,$.isMoved=!1,$.color=te.defaultColor,$.fontFamily=te.defaultFontFamily,$.defaultSize={x:100,y:30},$.setColor=$.setColor.bind($),$.setFont=$.setFont.bind($),$.renderText=$.renderText.bind($),$.sizeText=$.sizeText.bind($),$.textEditDivClicked=$.textEditDivClicked.bind($),$.showTextEditor=$.showTextEditor.bind($),$.setSize=$.setSize.bind($),$.positionTextEditor=$.positionTextEditor.bind($),$.colorPanel=new ke("Color",te.defaultColorSet,te.defaultColor),$.colorPanel.onColorChanged=$.setColor,$.fontFamilyPanel=new Re("Font",te.defaultFontFamilies,te.defaultFontFamily),$.fontFamilyPanel.onFontChanged=$.setFont,$}return Oe(I,q),I.prototype.ownsTarget=function(B){if(q.prototype.ownsTarget.call(this,B)||B===this.visual||B===this.textElement||B===this.bgRectangle)return!0;var Q=!1;return this.textElement.childNodes.forEach(function(te){te===B&&(Q=!0)}),Q},I.prototype.createVisual=function(){this.visual=xe.createGroup(),this.bgRectangle=xe.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=xe.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(xe.createTransform()),this.textElement.transform.baseVal.appendItem(xe.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},I.prototype.pointerDown=function(B,Q){q.prototype.pointerDown.call(this,B,Q),this.isMoved=!1,this.pointerDownPoint=B,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(B),this._state="creating")},I.prototype.renderText=function(){var B=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(Q){B.textElement.appendChild(xe.createTSpan(Q.trim()===""?" ":Q.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},I.prototype.getTextScale=function(){var B=this.textElement.getBBox(),Q=1;if(B.width>0&&B.height>0){var te=(1*this.width-this.width*this.padding*2/100)/B.width,$=(1*this.height-this.height*this.padding*2/100)/B.height;Q=Math.min(te,$)}return Q},I.prototype.getTextPosition=function(B){var Q=this.textElement.getBBox(),te=0,$=0;return Q.width>0&&Q.height>0&&(te=(this.width-Q.width*B)/2,$=this.height/2-Q.height*B/2),{x:te,y:$}},I.prototype.sizeText=function(){var B=this.textElement.getBBox(),Q=this.getTextScale(),te=this.getTextPosition(Q);te.y-=B.y*Q,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+te.x+"px, "+te.y+"px) scale("+Q+", "+Q+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(te.x,te.y),this.textElement.transform.baseVal.getItem(1).setScale(Q,Q))},I.prototype.manipulate=function(B){q.prototype.manipulate.call(this,B),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(B.x-this.pointerDownPoint.x)>5||Math.abs(B.y-this.pointerDownPoint.y)>5)},I.prototype.resize=function(B){q.prototype.resize.call(this,B),this.isMoved=!0,this.setSize(),this.sizeText()},I.prototype.setSize=function(){q.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(xe.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),xe.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},I.prototype.pointerUp=function(B){var Q=this.state;Q==="creating"&&(this._suppressMarkerCreateEvent=!0),q.prototype.pointerUp.call(this,B),this.setSize(),(Q==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},I.prototype.showTextEditor=function(){var B=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(Q){Q.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var Q=Number.parseFloat(B.textEditor.style.fontSize);B.textEditor.clientWidth>=Number.parseInt(B.textEditor.style.maxWidth)&&Q>.9;)Q-=.1,B.textEditor.style.fontSize=Math.max(Q,.9)+"em"}),this.textEditor.addEventListener("keyup",function(Q){Q.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(Q){if(Q.clipboardData){var te=Q.clipboardData.getData("text"),$=window.getSelection();if(!$.rangeCount)return!1;$.deleteFromDocument(),$.getRangeAt(0).insertNode(document.createTextNode(te)),Q.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){B.textEditDivClicked(B.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},I.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var B=this.getTextScale(),Q=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),te=this.textElement.getBBox(),$={x:te.width*B,y:te.height*B};Q.x-=$.x/2,Q.y-=$.y/2,this.textEditor.style.top=Q.y+"px",this.textEditor.style.left=Q.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-Q.x+"px",this.textEditor.style.fontSize=Math.max(16*B,12)+"px",this.textElement.style.display="none"}},I.prototype.textEditDivClicked=function(B){this.text=B.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},I.prototype.select=function(){q.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},I.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),q.prototype.deselect.call(this)},I.prototype.dblClick=function(B,Q){q.prototype.dblClick.call(this,B,Q),this.showTextEditor()},I.prototype.setColor=function(B){this.textElement&&xe.setAttributes(this.textElement,[["fill",B]]),this.color=B,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(B)},I.prototype.setFont=function(B){this.textElement&&xe.setAttributes(this.textElement,[["font-family",B]]),this.fontFamily=B,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},I.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},I.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var B=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},q.prototype.getState.call(this));return B.typeName=I.typeName,B},I.prototype.restoreState=function(B){var Q=B;this.color=Q.color,this.fontFamily=Q.fontFamily,this.padding=Q.padding,this.text=Q.text,this.createVisual(),q.prototype.restoreState.call(this,B),this.setSize()},I.prototype.scale=function(B,Q){q.prototype.scale.call(this,B,Q),this.setSize(),this.sizeText(),this.positionTextEditor()},I.typeName="TextMarker",I.title="Text marker",I.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>',I}(_e),Ee=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.color="transparent",$.lineWidth=3,$.drawing=!1,$.pixelRatio=1,$.color=te.defaultColor,$.lineWidth=te.defaultStrokeWidth,$.pixelRatio=te.freehandPixelRatio,$.setColor=$.setColor.bind($),$.addCanvas=$.addCanvas.bind($),$.finishCreation=$.finishCreation.bind($),$.setLineWidth=$.setLineWidth.bind($),$.colorPanel=new ke("Color",te.defaultColorSet,te.defaultColor),$.colorPanel.onColorChanged=$.setColor,$.lineWidthPanel=new Ie("Line width",te.defaultStrokeWidths,te.defaultStrokeWidth),$.lineWidthPanel.onWidthChanged=$.setLineWidth,$}return Oe(I,q),I.prototype.ownsTarget=function(B){return!(!q.prototype.ownsTarget.call(this,B)&&B!==this.visual&&B!==this.drawingImage)},I.prototype.createVisual=function(){this.visual=xe.createGroup(),this.drawingImage=xe.createImage(),this.visual.appendChild(this.drawingImage);var B=xe.createTransform();this.visual.transform.baseVal.appendItem(B),this.addMarkerVisualToContainer(this.visual)},I.prototype.pointerDown=function(B,Q){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(B.x,B.y),this.drawing=!0):q.prototype.pointerDown.call(this,B,Q)},I.prototype.manipulate=function(B){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(B.x,B.y),this.canvasContext.stroke()):q.prototype.manipulate.call(this,B)},I.prototype.resize=function(B){q.prototype.resize.call(this,B),xe.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),xe.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},I.prototype.pointerUp=function(B){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):q.prototype.pointerUp.call(this,B)},I.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)},I.prototype.select=function(){this.state==="creating"&&this.finishCreation(),q.prototype.select.call(this)},I.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),q.prototype.deselect.call(this)},I.prototype.finishCreation=function(){for(var B=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),Q=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],te=Q[0],$=Q[1],Ue=Q[2],at=Q[3],pt=!1,wt=0;wt<this.canvasElement.height;wt++)for(var lt=0;lt<this.canvasElement.width;lt++)B.data[wt*this.canvasElement.width*4+4*lt+3]>0&&(pt=!0,wt<$&&($=wt),lt<te&&(te=lt),wt>at&&(at=wt),lt>Ue&&(Ue=lt));if(pt){this.left=te/this.pixelRatio,this.top=$/this.pixelRatio,this.width=(Ue-te)/this.pixelRatio,this.height=(at-$)/this.pixelRatio;var It=document.createElement("canvas");It.width=Ue-te,It.height=at-$,It.getContext("2d").putImageData(this.canvasContext.getImageData(te,$,Ue-te,at-$),0,0),this.drawingImgUrl=It.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},I.prototype.setDrawingImage=function(){xe.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),xe.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},I.prototype.setColor=function(B){this.color=B,this.colorChanged(B)},I.prototype.setLineWidth=function(B){this.lineWidth=B},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var B=Object.assign({drawingImgUrl:this.drawingImgUrl},q.prototype.getState.call(this));return B.typeName=I.typeName,B},I.prototype.restoreState=function(B){this.createVisual(),q.prototype.restoreState.call(this,B),this.drawingImgUrl=B.drawingImgUrl,this.setDrawingImage()},I.prototype.scale=function(B,Q){q.prototype.scale.call(this,B,Q),this.setDrawingImage()},I.typeName="FreehandMarker",I.title="Freehand marker",I.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>',I}(_e),ve=function(q){function I(B,Q,te){var $=q.call(this,B,te||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return $.typeBoxes=[],$.currentType=Q,$.setCurrentType=$.setCurrentType.bind($),$}return Oe(I,q),I.prototype.getUi=function(){var B=this,Q=document.createElement("div");Q.style.display="flex",Q.style.overflow="hidden",Q.style.flexGrow="2";for(var te=function(at){var pt="both";switch(at){case 0:pt="both";break;case 1:pt="start";break;case 2:pt="end";break;case 3:pt="none"}var wt=document.createElement("div");if(wt.style.display="flex",wt.style.flexGrow="2",wt.style.alignItems="center",wt.style.justifyContent="space-between",wt.style.padding="5px",wt.style.borderWidth="2px",wt.style.borderStyle="solid",wt.style.borderColor=pt===$.currentType?$.uiStyleSettings.toolboxAccentColor:"transparent",wt.addEventListener("click",function(){B.setCurrentType(pt,wt)}),Q.appendChild(wt),pt==="both"||pt==="start"){var lt=document.createElement("div");lt.style.display="flex",lt.style.alignItems="center",lt.style.minHeight="20px",lt.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,5 10,0 10,10" fill="`+($.uiStyleSettings!==void 0?$.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,lt.style.marginLeft="5px",wt.appendChild(lt)}var It=document.createElement("div");It.style.display="flex",It.style.alignItems="center",It.style.minHeight="20px",It.style.flexGrow="2";var jt=document.createElement("hr");if(jt.style.minWidth="20px",jt.style.border="0px",jt.style.borderTop="3px solid "+($.uiStyleSettings!==void 0?$.uiStyleSettings.toolboxColor:"#eeeeee"),jt.style.flexGrow="2",It.appendChild(jt),wt.appendChild(It),pt==="both"||pt==="end"){var nr=document.createElement("div");nr.style.display="flex",nr.style.alignItems="center",nr.style.minHeight="20px",nr.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,0 10,5 0,10" fill="`+($.uiStyleSettings!==void 0?$.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,nr.style.marginRight="5px",wt.appendChild(nr)}$.typeBoxes.push(wt)},$=this,Ue=0;Ue<4;Ue++)te(Ue);return Q},I.prototype.setCurrentType=function(B,Q){var te=this;this.currentType=B,this.typeBoxes.forEach(function($){$.style.borderColor=$===Q?te.uiStyleSettings!==void 0?te.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},I}(Qe),be=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.arrowType="end",$.arrowBaseHeight=10,$.arrowBaseWidth=10,$.getArrowPoints=$.getArrowPoints.bind($),$.setArrowType=$.setArrowType.bind($),$.arrowTypePanel=new ve("Arrow type","end"),$.arrowTypePanel.onArrowTypeChanged=$.setArrowType,$}return Oe(I,q),I.prototype.ownsTarget=function(B){return!(!q.prototype.ownsTarget.call(this,B)&&B!==this.arrow1&&B!==this.arrow2)},I.prototype.getArrowPoints=function(B,Q){var te=this.arrowBaseWidth+2*this.strokeWidth,$=this.arrowBaseHeight+2*this.strokeWidth;return B-te/2+","+(Q+$/2)+" "+B+","+(Q-$/2)+" "+(B+te/2)+","+(Q+$/2)},I.prototype.createTips=function(){this.arrow1=xe.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(xe.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=xe.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(xe.createTransform()),this.visual.appendChild(this.arrow2)},I.prototype.pointerDown=function(B,Q){q.prototype.pointerDown.call(this,B,Q),this.state==="creating"&&this.createTips()},I.prototype.adjustVisual=function(){if(q.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",xe.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),xe.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]),Math.abs(this.x1-this.x2)>.1)){var B=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),Q=this.arrow1.transform.baseVal.getItem(0);Q.setRotate(B,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(Q,0);var te=this.arrow2.transform.baseVal.getItem(0);te.setRotate(B+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(te,0)}},I.prototype.setArrowType=function(B){this.arrowType=B,this.adjustVisual(),this.stateChanged()},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var B=Object.assign({arrowType:this.arrowType},q.prototype.getState.call(this));return B.typeName=I.typeName,B},I.prototype.restoreState=function(B){q.prototype.restoreState.call(this,B);var Q=B;this.arrowType=Q.arrowType,this.createTips(),this.adjustVisual()},I.typeName="ArrowMarker",I.title="Arrow marker",I.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',I}(he),J=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.fillColor=te.defaultFillColor,$.strokeWidth=0,$.fillPanel=new ke("Color",te.defaultColorSet,te.defaultFillColor),$.fillPanel.onColorChanged=$.setFillColor,$}return Oe(I,q),Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var B=q.prototype.getState.call(this);return B.typeName=I.typeName,B},I.typeName="CoverMarker",I.title="Cover marker",I.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',I}(ae),oe=function(q){function I(B,Q,te,$){var Ue=q.call(this,B,$||'<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 14H6z"/></svg>')||this;return Ue.opacities=[],Ue.opacityBoxes=[],Ue.opacities=Q,Ue.currentOpacity=te,Ue.setCurrentOpacity=Ue.setCurrentOpacity.bind(Ue),Ue}return Oe(I,q),I.prototype.getUi=function(){var B=this,Q=document.createElement("div");return Q.style.display="flex",Q.style.overflow="hidden",Q.style.flexGrow="2",Q.style.justifyContent="space-between",this.opacities.forEach(function(te){var $=document.createElement("div");$.style.display="flex",$.style.alignItems="center",$.style.justifyContent="center",$.style.padding="5px",$.style.borderWidth="2px",$.style.borderStyle="solid",$.style.borderColor=te===B.currentOpacity?B.uiStyleSettings.toolboxAccentColor:"transparent",$.addEventListener("click",function(){B.setCurrentOpacity(te,$)}),Q.appendChild($);var Ue=document.createElement("div");Ue.innerText=100*te+"%",$.appendChild(Ue),B.opacityBoxes.push($)}),Q},I.prototype.setCurrentOpacity=function(B,Q){var te=this;this.currentOpacity=B,this.opacityBoxes.forEach(function($){$.style.borderColor=$===Q?te.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},I}(Qe),Z=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.setOpacity=$.setOpacity.bind($),$.fillColor=te.defaultHighlightColor,$.strokeWidth=0,$.opacity=te.defaultHighlightOpacity,$.fillPanel=new ke("Color",te.defaultColorSet,$.fillColor),$.fillPanel.onColorChanged=$.setFillColor,$.opacityPanel=new oe("Opacity",te.defaultOpacitySteps,$.opacity),$.opacityPanel.onOpacityChanged=$.setOpacity,$}return Oe(I,q),I.prototype.setOpacity=function(B){this.opacity=B,this.visual&&xe.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var B=q.prototype.getState.call(this);return B.typeName=I.typeName,B},I.typeName="HighlightMarker",I.title="Highlight marker",I.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>',I}(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>',Xe=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.bgColor="transparent",$.tipPosition={x:0,y:0},$.tipBase1Position={x:0,y:0},$.tipBase2Position={x:0,y:0},$.tipMoving=!1,$.color=te.defaultStrokeColor,$.bgColor=te.defaultFillColor,$.fontFamily=te.defaultFontFamily,$.defaultSize={x:100,y:30},$.setBgColor=$.setBgColor.bind($),$.getTipPoints=$.getTipPoints.bind($),$.positionTip=$.positionTip.bind($),$.setTipPoints=$.setTipPoints.bind($),$.colorPanel=new ke("Text color",te.defaultColorSet,$.color,'<svg viewBox="0 0 24 24"><path d="M9.62 12L12 5.67 14.37 12M11 3L5.5 17h2.25l1.12-3h6.25l1.13 3h2.25L13 3h-2z"/></svg>'),$.colorPanel.onColorChanged=$.setColor,$.bgColorPanel=new ke("Fill color",te.defaultColorSet,$.bgColor,me),$.bgColorPanel.onColorChanged=$.setBgColor,$.fontFamilyPanel=new Re("Font",te.defaultFontFamilies,te.defaultFontFamily),$.fontFamilyPanel.onFontChanged=$.setFont,$.tipGrip=new Me,$.tipGrip.visual.transform.baseVal.appendItem(xe.createTransform()),$.controlBox.appendChild($.tipGrip.visual),$}return Oe(I,q),I.prototype.ownsTarget=function(B){return q.prototype.ownsTarget.call(this,B)||this.tipGrip.ownsTarget(B)||this.tip===B},I.prototype.createTip=function(){xe.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=xe.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},I.prototype.pointerDown=function(B,Q){this.state==="new"&&q.prototype.pointerDown.call(this,B,Q),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(Q)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):q.prototype.pointerDown.call(this,B,Q)},I.prototype.pointerUp=function(B){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,q.prototype.pointerUp.call(this,B);else{var Q=this.state==="creating";q.prototype.pointerUp.call(this,B),this.setTipPoints(Q),this.positionTip()}},I.prototype.manipulate=function(B){if(this.tipMoving){var Q=this.unrotatePoint(B);this.tipPosition={x:Q.x-this.manipulationStartLeft,y:Q.y-this.manipulationStartTop},this.positionTip()}else q.prototype.manipulate.call(this,B)},I.prototype.setBgColor=function(B){this.bgRectangle&&this.tip&&(xe.setAttributes(this.bgRectangle,[["fill",B]]),xe.setAttributes(this.tip,[["fill",B]])),this.bgColor=B,this.fillColorChanged(B)},I.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},I.prototype.setTipPoints=function(B){B===void 0&&(B=!1);var Q=Math.min(this.height/2,15),te=this.height/5;B&&(this.tipPosition={x:Q+te/2,y:this.height+20});var $=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?$<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(te=this.width/5,Q=Math.min(this.width/2,15),this.tipBase1Position={x:Q,y:0},this.tipBase2Position={x:Q+te,y:0}):(this.tipBase1Position={x:0,y:Q},this.tipBase2Position={x:0,y:Q+te}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?$<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(te=this.width/5,Q=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-Q-te,y:0},this.tipBase2Position={x:this.width-Q,y:0}):(this.tipBase1Position={x:this.width,y:Q},this.tipBase2Position={x:this.width,y:Q+te}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?$<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(te=this.width/5,Q=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-Q-te,y:this.height},this.tipBase2Position={x:this.width-Q,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-Q-te},this.tipBase2Position={x:this.width,y:this.height-Q}):$<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(te=this.width/5,Q=Math.min(this.width/2,15),this.tipBase1Position={x:Q,y:this.height},this.tipBase2Position={x:Q+te,y:this.height}):(this.tipBase1Position={x:0,y:this.height-Q},this.tipBase2Position={x:0,y:this.height-Q-te})},I.prototype.resize=function(B){q.prototype.resize.call(this,B),this.positionTip()},I.prototype.positionTip=function(){xe.setAttributes(this.tip,[["points",this.getTipPoints()]]);var B=this.tipGrip.visual.transform.baseVal.getItem(0);B.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(B,0)},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),I.prototype.select=function(){this.positionTip(),q.prototype.select.call(this)},I.prototype.getState=function(){var B=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},q.prototype.getState.call(this));return B.typeName=I.typeName,B},I.prototype.restoreState=function(B){var Q=B;this.bgColor=Q.bgColor,this.tipPosition=Q.tipPosition,q.prototype.restoreState.call(this,B),this.createTip(),this.setTipPoints()},I.prototype.scale=function(B,Q){q.prototype.scale.call(this,B,Q),this.tipPosition={x:this.tipPosition.x*B,y:this.tipPosition.y*Q},this.positionTip()},I.typeName="CalloutMarker",I.title="Callout marker",I.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>',I}(He),j=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.fillColor="transparent",$.strokeColor="transparent",$.strokeWidth=0,$.strokeDasharray="",$.opacity=1,$.strokeColor=te.defaultColor,$.strokeWidth=te.defaultStrokeWidth,$.strokeDasharray=te.defaultStrokeDasharray,$.fillColor=te.defaultFillColor,$.setStrokeColor=$.setStrokeColor.bind($),$.setFillColor=$.setFillColor.bind($),$.setStrokeWidth=$.setStrokeWidth.bind($),$.setStrokeDasharray=$.setStrokeDasharray.bind($),$.setOpacity=$.setOpacity.bind($),$.createVisual=$.createVisual.bind($),$.strokePanel=new ke("Line color",Ae(te.defaultColorSet,["transparent"]),te.defaultColor),$.strokePanel.onColorChanged=$.setStrokeColor,$.fillPanel=new ke("Fill color",Ae(te.defaultColorSet,["transparent"]),$.fillColor,me),$.fillPanel.onColorChanged=$.setFillColor,$.strokeWidthPanel=new Ie("Line width",te.defaultStrokeWidths,te.defaultStrokeWidth),$.strokeWidthPanel.onWidthChanged=$.setStrokeWidth,$.strokeStylePanel=new Je("Line style",te.defaultStrokeDasharrays,te.defaultStrokeDasharray),$.strokeStylePanel.onStyleChanged=$.setStrokeDasharray,$.opacityPanel=new oe("Opacity",te.defaultOpacitySteps,$.opacity),$.opacityPanel.onOpacityChanged=$.setOpacity,$}return Oe(I,q),I.prototype.ownsTarget=function(B){return!(!q.prototype.ownsTarget.call(this,B)&&B!==this.visual)},I.prototype.createVisual=function(){this.visual=xe.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)},I.prototype.pointerDown=function(B,Q){q.prototype.pointerDown.call(this,B,Q),this.state==="new"&&(this.createVisual(),this.moveVisual(B),this._state="creating")},I.prototype.manipulate=function(B){q.prototype.manipulate.call(this,B)},I.prototype.resize=function(B){q.prototype.resize.call(this,B),this.setSize()},I.prototype.setSize=function(){q.prototype.setSize.call(this),xe.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},I.prototype.pointerUp=function(B){q.prototype.pointerUp.call(this,B),this.setSize()},I.prototype.setStrokeColor=function(B){this.strokeColor=B,this.visual&&xe.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(B),this.stateChanged()},I.prototype.setFillColor=function(B){this.fillColor=B,this.visual&&xe.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(B),this.stateChanged()},I.prototype.setStrokeWidth=function(B){this.strokeWidth=B,this.visual&&xe.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},I.prototype.setStrokeDasharray=function(B){this.strokeDasharray=B,this.visual&&xe.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},I.prototype.setOpacity=function(B){this.opacity=B,this.visual&&xe.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var B=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},q.prototype.getState.call(this));return B.typeName=I.typeName,B},I.prototype.restoreState=function(B){var Q=B;this.fillColor=Q.fillColor,this.strokeColor=Q.strokeColor,this.strokeWidth=Q.strokeWidth,this.strokeDasharray=Q.strokeDasharray,this.opacity=Q.opacity,this.createVisual(),q.prototype.restoreState.call(this,B),this.setSize()},I.prototype.scale=function(B,Q){q.prototype.scale.call(this,B,Q),this.setSize()},I.typeName="EllipseMarker",I.title="Ellipse marker",I.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>',I}(_e),we=function(q){function I(B,Q,te){return q.call(this,B,Q,te)||this}return Oe(I,q),Object.defineProperty(I.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),I.prototype.ownsTarget=function(B){return!(!q.prototype.ownsTarget.call(this,B)&&B!==this.tip1&&B!==this.tip2)},I.prototype.createTips=function(){this.tip1=xe.createLine(this.x1-this.tipLength/2,this.y1,this.x1+this.tipLength/2,this.y1,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip1.transform.baseVal.appendItem(xe.createTransform()),this.visual.appendChild(this.tip1),this.tip2=xe.createLine(this.x2-this.tipLength/2,this.y2,this.x2+this.tipLength/2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip2.transform.baseVal.appendItem(xe.createTransform()),this.visual.appendChild(this.tip2)},I.prototype.pointerDown=function(B,Q){q.prototype.pointerDown.call(this,B,Q),this.state==="creating"&&this.createTips()},I.prototype.adjustVisual=function(){if(q.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(xe.setAttributes(this.tip1,[["x1",(this.x1-this.tipLength/2).toString()],["y1",this.y1.toString()],["x2",(this.x1+this.tipLength/2).toString()],["y2",this.y1.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),xe.setAttributes(this.tip2,[["x1",(this.x2-this.tipLength/2).toString()],["y1",this.y2.toString()],["x2",(this.x2+this.tipLength/2).toString()],["y2",this.y2.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),Math.abs(this.x1-this.x2)>.1)){var B=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),Q=this.tip1.transform.baseVal.getItem(0);Q.setRotate(B,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(Q,0);var te=this.tip2.transform.baseVal.getItem(0);te.setRotate(B+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(te,0)}},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var B=q.prototype.getState.call(this);return B.typeName=I.typeName,B},I.prototype.restoreState=function(B){q.prototype.restoreState.call(this,B),this.createTips(),this.adjustVisual()},I.typeName="MeasurementMarker",I.title="Measurement marker",I.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 1.41-1.41 1.41 1.41 1.07-1.06-1.42-1.41 1.42-1.42L18 6.7l1.07-1.06-2.47-2.48 1.76-1.77 4.25 4.25L5.64 22.61l-4.25-4.25z"/></svg>',I}(he),Be=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.strokePanel.colors=te.defaultColorSet,$.fillColor="transparent",$}return Oe(I,q),Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var B=q.prototype.getState.call(this);return B.typeName=I.typeName,B},I.typeName="EllipseFrameMarker",I.title="Ellipse frame marker",I.icon='<svg viewBox="0 0 24 24"><path d="M12 6c4.41 0 8 2.69 8 6s-3.59 6-8 6-8-2.69-8-6 3.59-6 8-6m0-2C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',I}(j),de=function(){function q(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(q.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),q.prototype.addUndoStep=function(I){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(I)||(this.undoStack.push(I),JSON.stringify(this.lastRedoStep)!==JSON.stringify(I)&&this.redoStack.splice(0,this.redoStack.length))},q.prototype.replaceLastUndoStep=function(I){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=I)},q.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},q.prototype.undo=function(){if(this.undoStack.length>1){var I=this.undoStack.pop();return I!==void 0&&this.redoStack.push(I),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},q.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},q}(),Ce=function(q){function I(B,Q,te){var $=q.call(this,B,Q,te)||this;return $.strokeColor="transparent",$.strokeWidth=0,$.strokeDasharray="",$.curveX=0,$.curveY=0,$.manipulationStartCurveX=0,$.manipulationStartCurveY=0,$.setStrokeColor=$.setStrokeColor.bind($),$.setStrokeWidth=$.setStrokeWidth.bind($),$.setStrokeDasharray=$.setStrokeDasharray.bind($),$.positionGrips=$.positionGrips.bind($),$.addControlGrips=$.addControlGrips.bind($),$.adjustVisual=$.adjustVisual.bind($),$.setupControlBox=$.setupControlBox.bind($),$.resize=$.resize.bind($),$.strokeColor=te.defaultColor,$.strokeWidth=te.defaultStrokeWidth,$.strokeDasharray=te.defaultStrokeDasharray,$.strokePanel=new ke("Line color",te.defaultColorSet,te.defaultColor),$.strokePanel.onColorChanged=$.setStrokeColor,$.strokeWidthPanel=new Ie("Line width",te.defaultStrokeWidths,te.defaultStrokeWidth),$.strokeWidthPanel.onWidthChanged=$.setStrokeWidth,$.strokeStylePanel=new Je("Line style",te.defaultStrokeDasharrays,te.defaultStrokeDasharray),$.strokeStylePanel.onStyleChanged=$.setStrokeDasharray,$}return Oe(I,q),I.prototype.ownsTarget=function(B){return!(!q.prototype.ownsTarget.call(this,B)&&B!==this.visual&&B!==this.selectorCurve&&B!==this.visibleCurve&&!this.curveGrip.ownsTarget(B))},I.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},I.prototype.createVisual=function(){this.visual=xe.createGroup(),this.selectorCurve=xe.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=xe.createPath(this.getPathD(),[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["fill","transparent"]]),this.visual.appendChild(this.selectorCurve),this.visual.appendChild(this.visibleCurve),this.addMarkerVisualToContainer(this.visual)},I.prototype.pointerDown=function(B,Q){q.prototype.pointerDown.call(this,B,Q),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=B.x,this.curveY=B.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(Q)&&(this.activeGrip=this.curveGrip,this._state="resize")},I.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),xe.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),xe.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),xe.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},I.prototype.setupControlBox=function(){q.prototype.setupControlBox.call(this),this.curveControlLine1=xe.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=xe.createLine(this.x2,this.y2,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.insertBefore(this.curveControlLine1,this.controlBox.firstChild),this.controlBox.insertBefore(this.curveControlLine2,this.controlBox.firstChild)},I.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,q.prototype.addControlGrips.call(this)},I.prototype.positionGrips=function(){q.prototype.positionGrips.call(this);var B=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-B/2,this.curveY-B/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()))},I.prototype.manipulate=function(B){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+B.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+B.y-this.manipulationStartY),q.prototype.manipulate.call(this,B)},I.prototype.resize=function(B){this.activeGrip===this.curveGrip&&(this.curveX=B.x,this.curveY=B.y),q.prototype.resize.call(this,B),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},I.prototype.setStrokeColor=function(B){this.strokeColor=B,this.adjustVisual(),this.colorChanged(B)},I.prototype.setStrokeWidth=function(B){this.strokeWidth=B,this.adjustVisual()},I.prototype.setStrokeDasharray=function(B){this.strokeDasharray=B,this.adjustVisual()},I.prototype.scale=function(B,Q){this.curveX=this.curveX*B,this.curveY=this.curveY*Q,q.prototype.scale.call(this,B,Q)},Object.defineProperty(I.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),I.prototype.getState=function(){var B=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},q.prototype.getState.call(this));return B.typeName=I.typeName,B},I.prototype.restoreState=function(B){q.prototype.restoreState.call(this,B);var Q=B;this.strokeColor=Q.strokeColor,this.strokeWidth=Q.strokeWidth,this.strokeDasharray=Q.strokeDasharray,this.curveX=Q.curveX,this.curveY=Q.curveY,this.createVisual(),this.adjustVisual()},I.typeName="CurveMarker",I.title="Curve marker",I.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 2.45.84l3.7-3.69c-.1-.2-.15-.42-.15-.65A1.5 1.5 0 0118.5 2M11 9a2 2 0 00-2 2 2 2 0 002 2 2 2 0 002-2 2 2 0 00-2-2z"/></svg>',I}(it),je=function(){function q(I,B){B===void 0&&(B=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=I,this.cancelable=B}return Object.defineProperty(q.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),q.prototype.preventDefault=function(){this._defaultPrevented=!0},q}(),ut=function(q){function I(B,Q,te){var $=q.call(this,B,!1)||this;return $.dataUrl=Q,$.state=te,$}return Oe(I,q),I}(je),tt=function(q){function I(B,Q,te){te===void 0&&(te=!1);var $=q.call(this,B,te)||this;return $.marker=Q,$}return Oe(I,q),I}(je),st=function(){function q(){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 q.prototype.addEventListener=function(I,B){this[I].push(B)},q.prototype.removeEventListener=function(I,B){var Q=this[I].indexOf(B);Q>-1&&this[I].splice(Q,1)},q}(),gt=function(){function q(I){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new Ke,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=q.instanceCounter++,this.styles=new Ge(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=I,this.targetRoot=document.body,this.width=I.clientWidth,this.height=I.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(q.prototype,"ALL_MARKER_TYPES",{get:function(){return[et,Ee,be,He,Be,j,Z,Xe,we,J,he,Ce]},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[et,Ee,be,He,j,Z,Xe]},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"BASIC_MARKER_TYPES",{get:function(){return[et,Ee,be,He,Z]},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(I){var B=this;this._availableMarkerTypes.splice(0),I.forEach(function(Q){if(typeof Q=="string"){var te=B.ALL_MARKER_TYPES.find(function($){return $.typeName===Q});te!==void 0&&B._availableMarkerTypes.push(te)}else B._availableMarkerTypes.push(Q)})},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(I){this._zoomLevel=I,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(q.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),q.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},q.prototype.show=function(){var I=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(B){return B(new je(I))})},q.prototype.render=function(){return We(this,void 0,void 0,function(){var I;return ze(this,function(B){switch(B.label){case 0:return this.setCurrentMarker(),(I=new Se).naturalSize=this.renderAtNaturalSize,I.imageType=this.renderImageType,I.imageQuality=this.renderImageQuality,I.markersOnly=this.renderMarkersOnly,I.width=this.renderWidth,I.height=this.renderHeight,[4,I.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return B.sent(),[4,I.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,B.sent()]}})})},q.prototype.close=function(I){var B=this;if(I===void 0&&(I=!1),this.isOpen){var Q=!1;I||this.eventListeners.beforeclose.forEach(function(te){var $=new je(B,!0);te($),$.defaultPrevented&&(Q=!0)}),Q||(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(te){return te(new je(B))}),this.detachEvents(),this._isOpen=!1)}},q.prototype.addMarkersToToolbar=function(){for(var I,B=[],Q=0;Q<arguments.length;Q++)B[Q]=arguments[Q];(I=this._availableMarkerTypes).push.apply(I,B)},q.prototype.addRenderEventListener=function(I){this.addEventListener("render",function(B){I(B.dataUrl,B.state)})},q.prototype.removeRenderEventListener=function(I){},q.prototype.addCloseEventListener=function(I){this.addEventListener("close",function(){I()})},q.prototype.removeCloseEventListener=function(I){},q.prototype.setupResizeObserver=function(){var I=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){I.resize(I.target.clientWidth,I.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return I.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},q.prototype.onPopupTargetResize=function(){var I=1*this.target.clientWidth/this.target.clientHeight,B=this.editorCanvas.clientWidth/I>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*I:this.editorCanvas.clientWidth,Q=B<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/I;this.resize(B,Q)},q.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},q.prototype.resize=function(I,B){this._isResizing=!0;var Q=I/this.imageWidth,te=B/this.imageHeight;this.imageWidth=Math.round(I),this.imageHeight=Math.round(B),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(Q,te),this._isResizing=!1},q.prototype.scaleMarkers=function(I,B){var Q,te=this;this._currentMarker&&this._currentMarker instanceof He?this._currentMarker.scale(I,B):(Q=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function($){$!==te._currentMarker&&$.scale(I,B)}),Q!==void 0&&this.setCurrentMarker(Q)},q.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"},q.prototype.setTopLeft=function(){var I=this.editingTarget.getBoundingClientRect(),B=this.editorCanvas.getBoundingClientRect();this.left=I.left-B.left,this.top=I.top-B.top},q.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)},q.prototype.addDefs=function(){for(var I,B=[],Q=0;Q<arguments.length;Q++)B[Q]=arguments[Q];this.defs=xe.createDefs(),this.addDefsToImage(),(I=this.defs).append.apply(I,B)},q.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},q.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)},q.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},q.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},q.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)},q.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},q.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)},q.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 I=document.createElement("a");I.href="https://markerjs.com/",I.target="_blank",I.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>',I.title="Powered by marker.js",I.style.display="grid",I.style.alignItems="center",I.style.justifyItems="center",I.style.padding="3px",I.style.width="20px",I.style.height="20px",this.logoUI.appendChild(I),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},q.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")},q.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"},q.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},q.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 I=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=I+"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 De(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 Ve(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},q.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},q.prototype.removeMarker=function(I){this.markerImage.removeChild(I.container),this.markers.indexOf(I)>-1&&this.markers.splice(this.markers.indexOf(I),1),I.dispose()},q.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())},q.prototype.toolbarButtonClicked=function(I,B){if(I==="marker"&&B!==void 0)this.createNewMarker(B);else if(I==="action")switch(B){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()}},q.prototype.deleteSelectedMarker=function(){var I=this;if(this._currentMarker!==void 0){var B=!1;if(this.eventListeners.markerbeforedelete.forEach(function(te){var $=new tt(I,I._currentMarker,!0);te($),$.defaultPrevented&&(B=!0)}),!B){var Q=this._currentMarker;this._currentMarker.dispose(),this.markerImage.removeChild(this._currentMarker.container),this.markers.splice(this.markers.indexOf(this._currentMarker),1),this.setCurrentMarker(),this.addUndoStep(),this.eventListeners.markerdelete.forEach(function(te){return te(new tt(I,Q))})}}},q.prototype.clear=function(){var I=this,B=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(Ue){var at=new tt(I,void 0,!0);Ue(at),at.defaultPrevented&&(B=!0)}),!B)){this.setCurrentMarker();for(var Q=function(Ue){var at=te.markers[Ue];te.setCurrentMarker(te.markers[Ue]),te._currentMarker.dispose(),te.markerImage.removeChild(te._currentMarker.container),te.markers.splice(te.markers.indexOf(te._currentMarker),1),te.eventListeners.markerdelete.forEach(function(pt){return pt(new tt(I,at))})},te=this,$=this.markers.length-1;$>=0;$--)Q($);this.addUndoStep()}},Object.defineProperty(q.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),q.prototype.showNotesEditor=function(){var I;this._currentMarker!==void 0&&(this.overlayContainer.innerHTML="",this.notesArea=document.createElement("textarea"),this.notesArea.className=this.uiStyleSettings.notesAreaStyleClassName,this.notesArea.style.pointerEvents="auto",this.notesArea.style.alignSelf="stretch",this.notesArea.style.width="100%",this.notesArea.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.notesArea.value=(I=this._currentMarker.notes)!==null&&I!==void 0?I:"",this.overlayContainer.appendChild(this.notesArea))},q.prototype.hideNotesEditor=function(){this.isNotesAreaOpen&&(this._currentMarker!==void 0&&(this._currentMarker.notes=this.notesArea.value.trim()!==""?this.notesArea.value:void 0),this.overlayContainer.removeChild(this.notesArea),this.notesArea=void 0)},q.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},q.prototype.addUndoStep=function(){var I=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var B=this.getState(),Q=this.undoRedoManager.getLastUndoStep();if(!Q||Q.width===B.width&&Q.height===B.height){var te=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(B),te<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function($){return $(new je(I))})}else this.undoRedoManager.replaceLastUndoStep(B),this.eventListeners.statechange.forEach(function($){return $(new je(I))})}},q.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},q.prototype.undoStep=function(){var I=this,B=this.undoRedoManager.undo();B!==void 0&&(this.restoreState(B),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(Q){return Q(new je(I))}))},q.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},q.prototype.redoStep=function(){var I=this,B=this.undoRedoManager.redo();B!==void 0&&(this.restoreState(B),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(Q){return Q(new je(I))}))},q.prototype.stepZoom=function(){var I=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=I<this.zoomSteps.length-1?this.zoomSteps[I+1]:this.zoomSteps[0]},q.prototype.panTo=function(I){this.contentDiv.scrollBy({left:this.prevPanPoint.x-I.x,top:this.prevPanPoint.y-I.y}),this.prevPanPoint=I},q.prototype.startRenderAndClose=function(){return We(this,void 0,void 0,function(){var I,B,Q=this;return ze(this,function(te){switch(te.label){case 0:return[4,this.render()];case 1:return I=te.sent(),B=this.getState(),this.eventListeners.render.forEach(function($){return $(new ut(Q,I,B))}),this.close(!0),[2]}})})},q.prototype.getState=function(I){I===!0&&this.setCurrentMarker();var B={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach(function(Q){return B.markers.push(Q.getState())}),B},q.prototype.restoreState=function(I){var B=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);I.markers.forEach(function(Q){var te=B._availableMarkerTypes.find(function(Ue){return Ue.typeName===Q.typeName});if(te!==void 0){var $=B.addNewMarker(te);$.restoreState(Q),B.markers.push($)}}),I.width&&I.height&&(I.width!==this.imageWidth||I.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/I.width,this.imageHeight/I.height),this.eventListeners.restorestate.forEach(function(Q){return Q(new je(B))})},q.prototype.addNewMarker=function(I){var B=xe.createGroup();return this.markerImage.appendChild(B),new I(B,this.overlayContainer,this.settings)},q.prototype.createNewMarker=function(I){var B,Q=this;(B=typeof I=="string"?this._availableMarkerTypes.find(function(te){return te.typeName===I}):I)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(B),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(B.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach(function(te){return te(new tt(Q,Q._currentMarker))}))},q.prototype.markerCreated=function(I){var B=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(I),this.setCurrentMarker(I),I instanceof Ee&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(Ee):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach(function(Q){return Q(new tt(B,B._currentMarker))})},q.prototype.colorChanged=function(I){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=I,this.settings.defaultStrokeColor=I)},q.prototype.fillColorChanged=function(I){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=I)},q.prototype.markerStateChanged=function(I){var B=this;this.eventListeners.markerchange.forEach(function(Q){return Q(new tt(B,I))})},q.prototype.setCurrentMarker=function(I){var B=this;this._currentMarker!==I&&this._currentMarker!==void 0&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach(function(Q){return Q(new tt(B,B._currentMarker))})),this._currentMarker=I,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(Q){return Q(new tt(B,B._currentMarker))}))},q.prototype.onPointerDown=function(I){if(this._isFocused||this.focus(),this.touchPoints++,this.touchPoints===1||I.pointerType!=="touch")if(this._currentMarker===void 0||this._currentMarker.state!=="new"&&this._currentMarker.state!=="creating"){if(this.mode==="select"){var B=this.markers.find(function(Q){return Q.ownsTarget(I.target)});B!==void 0?(this.setCurrentMarker(B),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(I.clientX,I.clientY),I.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:I.clientX,y:I.clientY})}}else this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(I.clientX,I.clientY))},q.prototype.onDblClick=function(I){if(this._isFocused||this.focus(),this.mode==="select"){var B=this.markers.find(function(Q){return Q.ownsTarget(I.target)});B!==void 0&&B!==this._currentMarker&&this.setCurrentMarker(B),this._currentMarker!==void 0?this._currentMarker.dblClick(this.clientToLocalCoordinates(I.clientX,I.clientY),I.target):this.setCurrentMarker()}},q.prototype.onPointerMove=function(I){this.touchPoints!==1&&I.pointerType==="touch"||(this._currentMarker!==void 0||this.isDragging)&&(this._currentMarker!==void 0&&this._currentMarker.state==="edit"||I.preventDefault(),this._currentMarker!==void 0?this._currentMarker.manipulate(this.clientToLocalCoordinates(I.clientX,I.clientY)):this.zoomLevel>1&&this.panTo({x:I.clientX,y:I.clientY}))},q.prototype.onPointerUp=function(I){this.touchPoints>0&&this.touchPoints--,this.touchPoints===0&&this.isDragging&&this._currentMarker!==void 0&&this._currentMarker.pointerUp(this.clientToLocalCoordinates(I.clientX,I.clientY)),this.isDragging=!1,this.addUndoStep()},q.prototype.onPointerOut=function(){this.touchPoints>0&&this.touchPoints--},q.prototype.onKeyUp=function(I){this._currentMarker===void 0||this.notesArea!==void 0||I.key!=="Delete"&&I.key!=="Backspace"||this.deleteSelectedMarker()},q.prototype.clientToLocalCoordinates=function(I,B){var Q=this.markerImage.getBoundingClientRect();return{x:(I-Q.left)/this.zoomLevel,y:(B-Q.top)/this.zoomLevel}},q.prototype.onWindowResize=function(){this.positionUI()},q.prototype.positionUI=function(){switch(this.setTopLeft(),this.settings.displayMode){case"inline":var 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this._isFocused},enumerable:!1,configurable:!0}),q.prototype.focus=function(){var I=this;this._isFocused||(this.attachWindowEvents(),this._isFocused=!0,this._previousCurrentMarker!==void 0&&this.setCurrentMarker(this._previousCurrentMarker),this.eventListeners.focus.forEach(function(B){return B(new je(I))}))},q.prototype.blur=function(){var I=this;this._isFocused&&(this.detachWindowEvents(),this._isFocused=!1,this._previousCurrentMarker=this._currentMarker,this.setCurrentMarker(),this.eventListeners.blur.forEach(function(B){return B(new je(I))}))},q.instanceCounter=0,q}();/* **********************************
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(mt.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]]));this.horizontalGridLines.forEach(function(Q){return I.gridContainer.appendChild(Q)}),this.verticalGridLines.forEach(function(Q){return I.gridContainer.appendChild(Q)}),this.cropRectElement=mt.createRect(0,0,[["stroke",this.cropFrameColor],["stroke-width","3"],["fill","transparent"]]),this.container.appendChild(this.cropRectElement),this.topLeftGrip=new Ut(this.gripColor,this.gripFillColor),this.container.appendChild(this.topLeftGrip.visual),this.topRightGrip=new Ut(this.gripColor,this.gripFillColor),this.container.appendChild(this.topRightGrip.visual),this.bottomLeftGrip=new Ut(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomLeftGrip.visual),this.bottomRightGrip=new Ut(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomRightGrip.visual),this.attachEvents()},q.prototype.setCropRectangle=function(I){this.cropRect=I;var B=Object.assign({},this.cropRect);this.zoomFactor!==1&&(B.width=this.cropRect.width*this.zoomFactor,B.height=this.cropRect.height*this.zoomFactor,B.x=this.cropRect.height/this.cropRect.width<this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasWidth/2-B.width/2,B.y=this.cropRect.height/this.cropRect.width>this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasHeight/2-B.height/2),mt.setAttributes(this.cropRectElement,[["x",B.x.toString()],["y",B.y.toString()],["width",B.width.toString()],["height",B.height.toString()]]);var Q=B.height/(this.numberOfGridLines+1);this.horizontalGridLines.forEach(function($,Ue){var at=B.y+Q*(Ue+1);mt.setAttributes($,[["x1",""+B.x],["y1",""+at],["x2",""+(B.x+B.width)],["y2",""+at]])});var te=B.width/(this.numberOfGridLines+1);this.verticalGridLines.forEach(function($,Ue){var at=B.x+te*(Ue+1);mt.setAttributes($,[["x1",""+at],["y1",""+B.y],["x2",""+at],["y2",""+(B.y+B.height)]])}),mt.setAttributes(this.cropShadeElement,[["d",mt.getHollowRectanglePath(0,0,this.canvasWidth+2*this.margin,this.canvasHeight+2*this.margin,B.x,B.y,B.width,B.height)]]),this.topLeftGrip.setCenter(B.x,B.y),this.topRightGrip.setCenter(B.x+B.width,B.y),this.bottomLeftGrip.setCenter(B.x,B.y+B.height),this.bottomRightGrip.setCenter(B.x+B.width,B.y+B.height),this.cropRectChanged&&this.onCropChange&&(this.cropRectChanged=!1,this.onCropChange(this.cropRect)),this.cropRectChanged=!1},q.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)},q.prototype.clientToLocalCoordinates=function(I,B){var Q=this.container.getBoundingClientRect();return{x:I-Q.left+this.margin,y:B-Q.top+this.margin}},q.prototype.onPointerDown=function(I){this.container.setPointerCapture(I.pointerId),this.previousPoint=this.clientToLocalCoordinates(I.clientX,I.clientY),this.cropRectElement===I.target?this.isMoving=!0:this.topLeftGrip.ownsTarget(I.target)?this.activeGrip=this.topLeftGrip:this.bottomLeftGrip.ownsTarget(I.target)?this.activeGrip=this.bottomLeftGrip:this.topRightGrip.ownsTarget(I.target)?this.activeGrip=this.topRightGrip:this.bottomRightGrip.ownsTarget(I.target)&&(this.activeGrip=this.bottomRightGrip)},q.prototype.onPointerMove=function(I){if(this.isMoving)this.move(this.clientToLocalCoordinates(I.clientX,I.clientY));else if(this.activeGrip){var B=this.clientToLocalCoordinates(I.clientX,I.clientY);this.resize(B)}I.preventDefault()},q.prototype.onPointerUp=function(I){this.activeGrip=void 0,this.isMoving=!1,this.container.releasePointerCapture(I.pointerId)},q.prototype.move=function(I){var B=I.x-this.previousPoint.x,Q=I.y-this.previousPoint.y;this.zoomFactor!==1&&(B=-B/this.zoomFactor,Q=-Q/this.zoomFactor),this.cropRect.x=Math.min(Math.max(this.margin,this.cropRect.x+B),this.canvasWidth-this.cropRect.width+this.margin),this.cropRect.y=Math.min(Math.max(this.margin,this.cropRect.y+Q),this.canvasHeight-this.cropRect.height+this.margin),this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect),this.previousPoint=I},q.prototype.resize=function(I){var B=Object.assign({},this.cropRect),Q=I.x-this.previousPoint.x,te=I.y-this.previousPoint.y;switch(this.activeGrip){case this.bottomLeftGrip:case this.topLeftGrip:B.x+Q<this.margin&&(Q=this.margin-B.x),B.x+=Q,B.width=this.cropRect.x+this.cropRect.width-B.x;break;case this.bottomRightGrip:case this.topRightGrip:B.width+Q>this.canvasWidth*this.zoomFactor&&(Q=this.canvasWidth*this.zoomFactor-B.width),B.width+=Q}switch(this.activeGrip){case this.topLeftGrip:case this.topRightGrip:this.aspectRatio?(B.y=this.cropRect.y-(this.activeGrip===this.topLeftGrip?-1:1)*this.aspectRatio.getVerticalLength(Q),B.height=this.aspectRatio.getVerticalLength(B.width)):(B.y+=te,B.height=this.cropRect.y+this.cropRect.height-B.y);break;case this.bottomLeftGrip:case this.bottomRightGrip:this.aspectRatio?B.height=this.aspectRatio.getVerticalLength(B.width):B.height+=te}B.width<10&&(B.x=this.cropRect.x,B.width=10),B.height<10&&(B.y=this.cropRect.y,B.height=10),this.previousPoint=I,B.x>=this.margin&&B.y>=this.margin&&B.x-this.margin+B.width<=this.canvasWidth&&B.y-this.margin+B.height<=this.canvasHeight&&(this.cropRect=B,this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect))},q.prototype.adjustCropRect=function(){if(this.aspectRatio&&Math.round(this.cropRect.height)!==Math.round(this.aspectRatio.getVerticalLength(this.cropRect.width))){var I=this.cropRect.x+this.cropRect.width/2,B=this.cropRect.y+this.cropRect.height/2,Q=this.aspectRatio.getHorizontalLength(this.cropRect.height),te=this.aspectRatio.getVerticalLength(this.cropRect.width);Q/this.canvasWidth<te/this.canvasHeight?this.cropRect.width=Q:this.cropRect.height=te,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=I-this.cropRect.width/2,this.cropRect.y=B-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)}},q.prototype.getRescaledRect=function(I,B,Q,te,$,Ue){var at=Q/I,pt=te/B;return{x:($.x-Ue)*at+Ue,y:($.y-Ue)*pt+Ue,width:$.width*at,height:$.height*pt}},q.prototype.scaleCanvas=function(I,B){var Q=this.getRescaledRect(this.canvasWidth,this.canvasHeight,I,B,this.cropRect,this.margin);this.canvasWidth=I,this.canvasHeight=B,this.onCropChange&&this.onCropChange(Q),this.setCropRectangle(Q)},q}(),zr=function(){function q(I){this._angle=0,this.isDragging=!1,this.width=401,this.height=24,this.title=I,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(q.prototype,"angle",{get:function(){return this._angle},set:function(I){this._angle=I,this.setAngleLabel(),this.positionScaleShape()},enumerable:!1,configurable:!0}),q.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},q.prototype.onPointerDown=function(I){this.controlContainer.setPointerCapture(I.pointerId),this.isDragging=!0,this.previousPoint={x:I.clientX,y:I.clientY}},q.prototype.onPointerMove=function(I){this.isDragging&&(this.onAngleChange&&this.onAngleChange((I.clientX-this.previousPoint.x)/5),this.previousPoint.x=I.clientX)},q.prototype.onPointerUp=function(I){this.isDragging&&this.onAngleChange&&this.onAngleChange((I.clientX-this.previousPoint.x)/5),this.isDragging=!1,this.controlContainer.releasePointerCapture(I.pointerId)},q.prototype.setAngleLabel=function(){if(this.angleLabelText){this.angleLabelText.innerHTML=""+Math.round(this._angle);var I=this.angleLabelText.getBBox();mt.setAttributes(this.angleLabelElement,[["x",((this.width-I.width)/2).toString()],["y",(this.height/2).toString()]])}},q.prototype.positionScaleShape=function(){if(this.scaleShape){var I=this.scaleShape.transform.baseVal.getItem(0);I.setTranslate(this._angle%5*5-25,0),this.scaleShape.transform.baseVal.replaceItem(I,0)}},q.prototype.getVisual=function(){var I=document.createElementNS("http://www.w3.org/2000/svg","svg");I.setAttribute("xmlns","http://www.w3.org/2000/svg"),I.setAttribute("width",this.width+"px"),I.setAttribute("height",this.height+"px"),I.setAttribute("viewBox","0 0 "+this.width+" "+this.height),I.style.flexShrink="0",document.body.appendChild(I);for(var B="M0,"+(this.height-1)+" v"+-this.height/3+"h1v"+this.height/3,Q=1;Q<=this.width/5+10;Q++){var te=Q%5==0?this.height/3:this.height/6;B+="h4v"+-te+"h1v"+te}B+="v1H0Z",this.scaleShape=mt.createPath(B);var $=mt.createTransform();this.scaleShape.transform.baseVal.appendItem($),I.appendChild(this.scaleShape),this.angleLabelElement=mt.createText([["x","0"],["y","0"],["font-size","10px"],["font-family","monospace"]]),this.angleLabelText=mt.createTSpan(""),this.angleLabelElement.appendChild(this.angleLabelText);var Ue=mt.createTSpan("");return Ue.innerHTML="&deg;",this.angleLabelElement.appendChild(Ue),I.appendChild(this.angleLabelElement),document.body.removeChild(I),I},q}(),ri=function(){function q(){this.naturalSize=!1,this.imageType="image/png"}return q.prototype.rasterize=function(I,B,Q,te,$,Ue,at){var pt=this;return new Promise(function(wt){var lt=document.createElement("canvas");lt.width=I.width.baseVal.value-2*te,lt.height=I.height.baseVal.value-2*te;var It=1,jt=1;pt.naturalSize===!0?(It=B.naturalWidth/(I.width.baseVal.value-2*te)/Ue,jt=B.naturalHeight/(I.height.baseVal.value-2*te)/at,lt.width=B.naturalWidth/Ue,lt.height=B.naturalHeight/at):pt.width!==void 0&&pt.height!==void 0&&(It=pt.width/Q.width,jt=pt.height/Q.height,lt.width*=It,lt.height*=jt);var nr=lt.getContext("2d");nr.translate(lt.width/2,lt.height/2),nr.rotate($*Math.PI/180),nr.scale(Ue,at),nr.translate(-lt.width/2,-lt.height/2),nr.drawImage(B,0,0,lt.width,lt.height);var Gr=document.createElement("canvas");Gr.width=Q.width*It,Gr.height=Q.height*jt,Gr.getContext("2d").putImageData(nr.getImageData((Q.x-te)*It,(Q.y-te)*jt,Q.width*It,Q.height*jt),0,0),wt(Gr.toDataURL(pt.imageType,pt.imageQuality))})},q}(),nt=function(){function q(I){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=q.instanceCounter++,this.styles=new St(this.instanceNo),this.target=I,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(q.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"zoomToCropEnabled",{get:function(){return this._zoomToCropEnabled},set:function(I){this._zoomToCropEnabled=I,I?this.zoomToCrop():this.unzoomFromCrop()},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(I){this._isGridVisible=I,this.cropLayer&&(this.cropLayer.isGridVisible=this._isGridVisible)},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"gridLines",{get:function(){return this._gridLines},set:function(I){this._gridLines=I,this.cropLayer&&(this.cropLayer.numberOfGridLines=this._gridLines)},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"rotationAngle",{get:function(){return this._rotationAngle},set:function(I){this._rotationAngle=I,this.straightener&&(this.straightener.angle=this._rotationAngle)},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"paddedImageWidth",{get:function(){return this.imageWidth+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"paddedImageHeight",{get:function(){return this.imageHeight+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(q.prototype,"aspectRatio",{get:function(){var I;return(I=this._aspectRatio)!==null&&I!==void 0?I:this.aspectRatios[0]},set:function(I){this._aspectRatio=I},enumerable:!1,configurable:!0}),q.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},q.prototype.show=function(){this.showUI(),this.open()},q.prototype.close=function(I){I===void 0&&(I=!1),this.isOpen&&(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),I||this.closeEventListeners.forEach(function(B){return B()}),this._isOpen=!1)},q.prototype.addRenderEventListener=function(I){this.renderEventListeners.push(I)},q.prototype.removeRenderEventListener=function(I){this.renderEventListeners.indexOf(I)>-1&&this.renderEventListeners.splice(this.renderEventListeners.indexOf(I),1)},q.prototype.addCloseEventListener=function(I){this.closeEventListeners.push(I)},q.prototype.removeCloseEventListener=function(I){this.closeEventListeners.indexOf(I)>-1&&this.closeEventListeners.splice(this.closeEventListeners.indexOf(I),1)},q.prototype.setupResizeObserver=function(){var I=this;this.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){I.resize(I.target.clientWidth,I.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))},q.prototype.onPopupResize=function(){if(this.contentDiv.clientWidth>0&&this.contentDiv.clientHeight>0){var I=1*this.target.clientWidth/this.target.clientHeight,B=this.contentDiv.clientWidth/I>this.contentDiv.clientHeight?(this.contentDiv.clientHeight-2*this.CANVAS_MARGIN)*I:this.contentDiv.clientWidth-2*this.CANVAS_MARGIN,Q=B+2*this.CANVAS_MARGIN<this.contentDiv.clientWidth?this.contentDiv.clientHeight-2*this.CANVAS_MARGIN:(this.contentDiv.clientWidth-2*this.CANVAS_MARGIN)/I;this.resize(B,Q)}},q.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},q.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",mt.setAttributes(this.editingTarget,[["width",""+this.imageWidth],["height",""+this.imageHeight]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px"},q.prototype.resize=function(I,B){this.imageWidth=Math.round(I),this.imageHeight=Math.round(B),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()},q.prototype.setEditingTarget=function(){var I=document.createElement("canvas");I.width=this.target.naturalWidth,I.height=this.target.naturalHeight,I.getContext("2d").drawImage(this.target,0,0,this.target.naturalWidth,this.target.naturalHeight);var B=I.toDataURL();mt.setAttributes(this.editingTarget,[["href",B]]),this.setEditingTargetSize()},q.prototype.setTopLeft=function(){var I=this.target.getBoundingClientRect(),B=this.editorCanvas.getBoundingClientRect();this.left=I.left-B.left-this.CANVAS_MARGIN,this.top=I.top-B.top-this.CANVAS_MARGIN},q.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=mt.createDefs(),this.cropImage.appendChild(this.defs),this.editingTarget=mt.createImage([["href",""]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationContainer=mt.createGroup(),this.editingTargetRotationScaleContainer=mt.createGroup(),this.editingTargetRotationScaleContainer.appendChild(this.editingTarget),this.editingTargetRotationContainer.appendChild(this.editingTargetRotationScaleContainer);var I=mt.createTransform();this.editingTargetRotationContainer.transform.baseVal.appendItem(I);var B=mt.createTransform();this.editingTargetRotationScaleContainer.transform.baseVal.appendItem(B),this.editingTargetContainer=mt.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)},q.prototype.positionCropImage=function(){this.cropImageHolder.style.top=this.top+"px",this.cropImageHolder.style.left=this.left+"px"},q.prototype.initCropLayer=function(){this.cropRect={x:this.CANVAS_MARGIN,y:this.CANVAS_MARGIN,width:this.imageWidth,height:this.imageHeight},this.cropLayerContainer=mt.createGroup(),this.cropImage.appendChild(this.cropLayerContainer),this.cropLayer=new kr(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()},q.prototype.zoomToCrop=function(){if(this.cropRect){var I=this.cropRect.x-this.CANVAS_MARGIN+this.cropRect.width/2,B=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=I+"px "+B+"px",this.editingTargetContainer.style.transform="translate("+(this.imageWidth/2-I+this.CANVAS_MARGIN)+"px,"+(this.imageHeight/2-B+this.CANVAS_MARGIN)+"px) scale("+this.zoomFactor+")",this.cropLayer.zoomFactor=this.zoomFactor)}},q.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)},q.prototype.cropRectChanged=function(I){this.cropRect=I,this.zoomToCropEnabled?this.zoomToCrop():this.cropLayer.zoomFactor=1},q.prototype.attachEvents=function(){window.addEventListener("resize",this.onWindowResize)},q.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"},q.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},q.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 I=this.styles.settings.hideTopToolbar?0:this.toolbarHeight,B=this.target.offsetTop>I+this.CANVAS_MARGIN?this.target.offsetTop-(I+this.CANVAS_MARGIN):0;this.coverDiv.style.top=B+"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},q.prototype.addToolbars=function(){this.addTopToolbar(),this.addBottomToolbar()},q.prototype.addTopToolbar=function(){var I=this;this.topToolbar=new Pt,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 B=new zt;B.minWidth=3*this.toolbarHeight+"px",this.topToolbar.addButtonBlock(B);var Q=[];this.aspectRatios.forEach(function(jt){var nr=new Dt(ti.getIcon(jt.horizontal,jt.vertical),jt.horizontal===0&&jt.vertical===0?"FREE":jt.horizontal+":"+jt.vertical);nr.onClick=function(){return I.ratioButtonClicked(jt)},Q.push(nr)}),this.aspectRatioButton=new Tr(ti.getIcon(0,0),"Aspect ratio",Q),this.aspectRatioButton.dropdownClassName=this.toolbarDropdownStyleClass.name,this.aspectRatioButton.dropdownColorsClassName=this.styles.settings.toolbarDropdownStyleColorsClassName?this.styles.settings.toolbarDropdownStyleColorsClassName:this.toolbarDropdownStyleColorsClass.name,B.addButton(this.aspectRatioButton),this.aspectRatios.length<2&&this.aspectRatioButton.hide();var te=new Dt('<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");te.isActive=this.isGridVisible,te.onClick=function(){I.isGridVisible=!I.isGridVisible,te.isActive=I.isGridVisible},B.addButton(te);var $=new Dt('<svg viewBox="0 0 24 24"><path d="M15.5 14l5 5-1.5 1.5-5-5v-.79l-.27-.28A6.471 6.471 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3 6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.57 4.23l.28.27h.79m-6 0C12 14 14 12 14 9.5S12 5 9.5 5 5 7 5 9.5 7 14 9.5 14m2.5-4h-2v2H9v-2H7V9h2V7h1v2h2v1z"/></svg>',"Zoom to selection");if($.isActive=this.zoomToCropEnabled,$.onClick=function(){I.zoomToCropEnabled=!I.zoomToCropEnabled,$.isActive=I.zoomToCropEnabled},B.addButton($),!Bt.isLicensed){var Ue=new Ct;this.topToolbar.addElementBlock(Ue);var at=document.createElement("div");at.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>',at.appendChild(pt),Ue.addElement(at)}var wt=new zt;wt.minWidth=3*this.toolbarHeight+"px",wt.contentAlign="end",this.topToolbar.addButtonBlock(wt);var lt=new Dt('<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");lt.onClick=this.startRenderAndClose,wt.addButton(lt),this.styles.settings.toolbarOkButtonStyleColorsClassName&&(lt.colorsClassName=this.styles.settings.toolbarOkButtonStyleColorsClassName);var It=new Dt('<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");It.onClick=this.close,wt.addButton(It),this.styles.settings.toolbarCloseButtonStyleColorsClassName&&(It.colorsClassName=this.styles.settings.toolbarCloseButtonStyleColorsClassName)},q.prototype.addBottomToolbar=function(){var I=this;this.bottomToolbar=new Pt,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 B=new zt;B.minWidth=2*this.toolbarHeight+"px",this.bottomToolbar.addButtonBlock(B);var Q=new Dt('<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");Q.onClick=this.rotateLeftButtonClicked,B.addButton(Q);var te=new Dt('<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");te.onClick=this.rotateRightButtonClicked,B.addButton(te);var $=new Ct;$.className=this.toolbarStraightenerBlockStyleClass.name,this.bottomToolbar.addElementBlock($),this.straightener=new zr("Straighten"),this.straightener.className=this.toolbarStraightenerStyleClass.name,this.straightener.colorsClassName=this.styles.settings.toolbarStraightenerColorsClassName?this.styles.settings.toolbarStraightenerColorsClassName:this.toolbarStraightenerStyleColorsClass.name,this.straightener.onAngleChange=function(wt){I.rotateBy(wt),I.straightener.angle=I.rotationAngle},$.addElement(this.straightener.getUI());var Ue=new zt;Ue.minWidth=2*this.toolbarHeight+"px",Ue.contentAlign="end",this.bottomToolbar.addButtonBlock(Ue);var at=new Dt('<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");at.onClick=this.flipHorizontallyButtonClicked,Ue.addButton(at);var pt=new Dt('<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,Ue.addButton(pt)},q.prototype.ratioButtonClicked=function(I){this.aspectRatio=I,this.applyAspectRatio(),this.aspectRatioButton.hideDropdown()},q.prototype.applyAspectRatio=function(){this.setCropLayerAspectRatio(),this.aspectRatioButton.icon=ti.getIcon(this.aspectRatio.horizontal,this.aspectRatio.vertical)},q.prototype.setCropLayerAspectRatio=function(){this.cropLayer&&(this.aspectRatio&&this.aspectRatio.horizontal!==0&&this.aspectRatio.vertical!==0?this.cropLayer.aspectRatio=new Mr(this.aspectRatio.horizontal,this.aspectRatio.vertical):this.cropLayer.aspectRatio=void 0)},q.prototype.closeUI=function(){this.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},q.prototype.getState=function(){return{width:this.imageWidth,height:this.imageHeight,rotationAngle:this.rotationAngle,flippedHorizontally:this.flippedHorizontally,flippedVertically:this.flippedVertically,cropRect:Object.assign({},this.cropRect)}},q.prototype.restoreState=function(I){if(I){var B=this.cropLayer.getRescaledRect(I.width,I.height,this.imageWidth,this.imageHeight,I.cropRect,this.CANVAS_MARGIN);this.cropLayer.setCropRectangle(B),this.cropRectChanged(B),this.flippedHorizontally=I.flippedHorizontally,this.flippedVertically=I.flippedVertically,this.applyFlip(),this.rotationAngle=I.rotationAngle,this.applyRotation()}},q.prototype.clientToLocalCoordinates=function(I,B){var Q=this.cropImage.getBoundingClientRect();return{x:I-Q.left,y:B-Q.top}},q.prototype.onWindowResize=function(){this.positionUI()},q.prototype.positionUI=function(){switch(this.setTopLeft(),this.displayMode){case"inline":var I=this.target.offsetTop>this.toolbarHeight?this.target.offsetTop-this.toolbarHeight:0;this.coverDiv.style.top=I+"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()},q.prototype.rotateLeftButtonClicked=function(){var I=this.rotationAngle-90;this.rotationAngle%90!=0&&(I+=this.rotationAngle>=0?90-this.rotationAngle%90:-this.rotationAngle%90),this.rotateTo(I)},q.prototype.rotateRightButtonClicked=function(){var I=this.rotationAngle+90;this.rotationAngle%90!=0&&(I-=this.rotationAngle>=0?this.rotationAngle%90:90+this.rotationAngle%90),this.rotateTo(I)},q.prototype.rotateTo=function(I){I=(I=I>180?I-360:I)<=-180?I+360:I,this.rotationAngle=I,this.applyRotation()},q.prototype.rotateBy=function(I){this.rotateTo((this.rotationAngle+I)%360)},q.prototype.applyRotation=function(){var I=this.zoomToCropEnabled;this.zoomToCropEnabled=!1,this.editingTargetRotationScaleContainer.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationScaleContainer.style.transform="scale(1)";var B=this.editingTargetRotationContainer.transform.baseVal.getItem(0);B.setRotate(this.rotationAngle,this.imageWidth/2,this.imageHeight/2),this.editingTargetRotationContainer.transform.baseVal.replaceItem(B,0);var Q=this.editingTarget.getBoundingClientRect();this.scaleFactor=Math.min(this.imageWidth/Q.width,this.imageHeight/Q.height),this.editingTargetRotationScaleContainer.style.transform="scale("+this.scaleFactor+")",this.zoomToCropEnabled=I},q.prototype.flipHorizontallyButtonClicked=function(){this.flippedHorizontally=!this.flippedHorizontally,this.applyFlip()},q.prototype.flipVerticallyButtonClicked=function(){this.flippedVertically=!this.flippedVertically,this.applyFlip()},q.prototype.applyFlip=function(){this.editingTarget.style.transform="scale("+(this.flippedHorizontally?-1:1)+","+(this.flippedVertically?-1:1)+")"},q.prototype.startRenderAndClose=function(){return ht(this,void 0,void 0,function(){var I,B;return Ot(this,function(Q){switch(Q.label){case 0:return[4,this.render()];case 1:return I=Q.sent(),B=this.getState(),this.renderEventListeners.forEach(function(te){return te(I,B)}),this.close(!0),[2]}})})},q.prototype.render=function(){return ht(this,void 0,void 0,function(){var I;return Ot(this,function(B){switch(B.label){case 0:return(I=new ri).naturalSize=this.renderAtNaturalSize,I.imageType=this.renderImageType,I.imageQuality=this.renderImageQuality,I.width=this.renderWidth,I.height=this.renderHeight,this.unzoomFromCrop(),mt.setAttributes(this.cropLayerContainer,[["display","none"]]),[4,I.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 B.sent(),[4,I.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,B.sent()]}})})},q.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new _t("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 _t("toolbar_colors",`
      background-color: `+this.styles.settings.toolbarBackgroundColor+`;
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new _t("toolbar-block",`
        display: flex;
        align-items: center;
        box-sizing: content-box;
    `));var I=this.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new _t("toolbar_button",`
      display: inline-block;
      width: `+(this.toolbarHeight-2*I)+`px;
      height: `+(this.toolbarHeight-2*I)+`px;
      padding: `+I+`px;
      cursor: default;
      user-select: none;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new _t("toolbar_button_colors",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new _t("toolbar_active_button",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
      background-color: `+this.styles.settings.toolbarBackgroundActiveColor+`
    `)),this.styles.addRule(new ft("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.toolbarHeight/2+`px;
    `)),this.styles.addRule(new ft("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.styles.settings.toolbarBackgroundHoverColor+`
    `)),this.toolbarDropdownStyleClass=this.styles.addClass(new _t("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 _t("toolbar_dropdown_colors",`
      background-color: `+this.styles.settings.toolbarBackgroundColor+`;
    `)),this.toolbarStraightenerBlockStyleClass=this.styles.addClass(new _t("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 _t("toolbar_straightener",`
      display: flex;
      overflow: hidden;
      justify-content: center;
      height: `+(this.toolbarHeight-2*I)+`px;
      padding: `+I+`px;
      cursor: default;
      user-select: none;
      box-sizing: content-box;
    `)),this.toolbarStraightenerStyleColorsClass=this.styles.addClass(new _t("toolbar_straightener_colors",`
      color: `+this.styles.settings.toolbarColor+`;
      fill: currentColor;
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ie=K.from==null||(Y.inclusiveLeft?K.from<=n:K.from<n);(v||(v=[])).push(new yi(Y,ie?null:K.from-n,K.to==null?null:K.to-n))}}return v}function ni(e,n){if(n.full)return null;var b=zr(e,n.from.line)&&Ct(e,n.from.line).markedSpans,v=zr(e,n.to.line)&&Ct(e,n.to.line).markedSpans;if(!b&&!v)return null;var R=n.from.ch,K=n.to.ch,Y=xt(n.from,n.to)==0,re=hn(b,R,Y),ie=ji(v,K,Y),ue=n.text.length==1,Te=le(n.text).length+(ue?R:0);if(re)for(var Pe=0;Pe<re.length;++Pe){var $e=re[Pe];if($e.to==null){var qe=ii(ie,$e.marker);qe?ue&&($e.to=qe.to==null?null:qe.to+Te):$e.to=R}}if(ie)for(var rt=0;rt<ie.length;++rt){var ct=ie[rt];if(ct.to!=null&&(ct.to+=Te),ct.from==null){var dt=ii(re,ct.marker);dt||(ct.from=Te,ue&&(re||(re=[])).push(ct))}else ct.from+=Te,ue&&(re||(re=[])).push(ct)}re&&(re=Qr(re)),ie&&ie!=re&&(ie=Qr(ie));var vt=[re];if(!ue){var Et=n.text.length-2,yt;if(Et>0&&re)for(var Tt=0;Tt<re.length;++Tt)re[Tt].to==null&&(yt||(yt=[])).push(new yi(re[Tt].marker,null,null));for(var Mt=0;Mt<Et;++Mt)vt.push(yt);vt.push(ie)}return vt}function Qr(e){for(var n=0;n<e.length;++n){var b=e[n];b.from!=null&&b.from==b.to&&b.marker.clearWhenEmpty!==!1&&e.splice(n--,1)}return e.length?e:null}function ki(e,n,b){var v=null;if(e.iter(n.line,b.line+1,function(qe){if(qe.markedSpans)for(var rt=0;rt<qe.markedSpans.length;++rt){var ct=qe.markedSpans[rt].marker;ct.readOnly&&(!v||ye(v,ct)==-1)&&(v||(v=[])).push(ct)}}),!v)return null;for(var R=[{from:n,to:b}],K=0;K<v.length;++K)for(var Y=v[K],re=Y.find(0),ie=0;ie<R.length;++ie){var ue=R[ie];if(xt(ue.to,re.from)<0||xt(ue.from,re.to)>0)continue;var Te=[ie,1],Pe=xt(ue.from,re.from),$e=xt(ue.to,re.to);(Pe<0||!Y.inclusiveLeft&&!Pe)&&Te.push({from:ue.from,to:re.from}),($e>0||!Y.inclusiveRight&&!$e)&&Te.push({from:re.to,to:ue.to}),R.splice.apply(R,Te),ie+=Te.length-3}return R}function Ri(e){var n=e.markedSpans;if(!n)return;for(var b=0;b<n.length;++b)n[b].marker.detachLine(e);e.markedSpans=null}function dn(e,n){if(!n)return;for(var b=0;b<n.length;++b)n[b].marker.attachLine(e);e.markedSpans=n}function lr(e){return e.inclusiveLeft?-1:0}function Yt(e){return e.inclusiveRight?1:0}function Sr(e,n){var b=e.lines.length-n.lines.length;if(b!=0)return b;var v=e.find(),R=n.find(),K=xt(v.from,R.from)||lr(e)-lr(n);if(K)return-K;var Y=xt(v.to,R.to)||Yt(e)-Yt(n);return Y||n.id-e.id}function Vt(e,n){var b=Or&&e.markedSpans,v;if(b)for(var R=void 0,K=0;K<b.length;++K)R=b[K],R.marker.collapsed&&(n?R.from:R.to)==null&&(!v||Sr(v,R.marker)<0)&&(v=R.marker);return v}function dr(e){return Vt(e,!0)}function $t(e){return Vt(e,!1)}function ci(e,n){var b=Or&&e.markedSpans,v;if(b)for(var R=0;R<b.length;++R){var K=b[R];K.marker.collapsed&&(K.from==null||K.from<n)&&(K.to==null||K.to>n)&&(!v||Sr(v,K.marker)<0)&&(v=K.marker)}return v}function cr(e,n,b,v,R){var K=Ct(e,n),Y=Or&&K.markedSpans;if(Y)for(var re=0;re<Y.length;++re){var ie=Y[re];if(!ie.marker.collapsed)continue;var ue=ie.marker.find(0),Te=xt(ue.from,b)||lr(ie.marker)-lr(R),Pe=xt(ue.to,v)||Yt(ie.marker)-Yt(R);if(Te>=0&&Pe<=0||Te<=0&&Pe>=0)continue;if(Te<=0&&(ie.marker.inclusiveRight&&R.inclusiveLeft?xt(ue.to,b)>=0:xt(ue.to,b)>0)||Te>=0&&(ie.marker.inclusiveRight&&R.inclusiveLeft?xt(ue.from,v)<=0:xt(ue.from,v)<0))return!0}}function Ir(e){for(var n;n=dr(e);)e=n.find(-1,!0).line;return e}function Wi(e){for(var n;n=$t(e);)e=n.find(1,!0).line;return e}function zi(e){for(var n,b;n=$t(e);)e=n.find(1,!0).line,(b||(b=[])).push(e);return b}function _i(e,n){var b=Ct(e,n),v=Ir(b);return b==v?n:Ut(v)}function Un(e,n){if(n>e.lastLine())return n;var b=Ct(e,n),v;if(!Xr(e,b))return n;for(;v=$t(b);)b=v.find(1,!0).line;return Ut(b)+1}function Xr(e,n){var b=Or&&n.markedSpans;if(b)for(var v=void 0,R=0;R<b.length;++R){if(v=b[R],!v.marker.collapsed)continue;if(v.from==null)return!0;if(v.marker.widgetNode)continue;if(v.from==0&&v.marker.inclusiveLeft&&fn(e,n,v))return!0}}function fn(e,n,b){if(b.to==null){var v=b.marker.find(1,!0);return fn(e,v.line,ii(v.line.markedSpans,b.marker))}if(b.marker.inclusiveRight&&b.to==n.text.length)return!0;for(var R=void 0,K=0;K<n.markedSpans.length;++K)if(R=n.markedSpans[K],R.marker.collapsed&&!R.marker.widgetNode&&R.from==b.to&&(R.to==null||R.to!=b.from)&&(R.marker.inclusiveLeft||b.marker.inclusiveRight)&&fn(e,n,R))return!0}function oi(e){e=Ir(e);for(var n=0,b=e.parent,v=0;v<b.lines.length;++v){var R=b.lines[v];if(R==e)break;n+=R.height}for(var K=b.parent;K;b=K,K=b.parent)for(var Y=0;Y<K.children.length;++Y){var re=K.children[Y];if(re==b)break;n+=re.height}return n}function Gi(e){if(e.height==0)return 0;for(var n=e.text.length,b,v=e;b=dr(v);){var R=b.find(0,!0);v=R.from.line,n+=R.from.ch-R.to.ch}for(v=e;b=$t(v);){var K=b.find(0,!0);n-=v.text.length-K.from.ch,v=K.to.line,n+=v.text.length-K.to.ch}return n}function Kn(e){var n=e.display,b=e.doc;n.maxLine=Ct(b,b.first),n.maxLineLength=Gi(n.maxLine),n.maxLineChanged=!0,b.iter(function(v){var 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re=n!=e.display.externalMeasured&&Ut(K);Wt(K,v,at(e,K,re)),K.styleClasses&&(K.styleClasses.bgClass&&(v.bgClass=N(K.styleClasses.bgClass,v.bgClass||"")),K.styleClasses.textClass&&(v.textClass=N(K.styleClasses.textClass,v.textClass||""))),v.map.length==0&&v.map.push(0,0,v.content.appendChild(de(e.display.measure))),R==0?(n.measure.map=v.map,n.measure.cache={}):((n.measure.maps||(n.measure.maps=[])).push(v.map),(n.measure.caches||(n.measure.caches=[])).push({}))}if(p){var ie=v.content.lastChild;(/\bcm-tab\b/.test(ie.className)||ie.querySelector&&ie.querySelector(".cm-tab"))&&(v.content.className="cm-tab-wrap-hack")}return Re(e,"renderLine",e,n.line,v.pre),v.pre.className&&(v.textClass=N(v.pre.className,v.textClass||"")),v}function Qt(e){var n=g("span","\u2022","cm-invalidchar");return n.title="\\u"+e.charCodeAt(0).toString(16),n.setAttribute("aria-label",n.title),n}function tr(e,n,b,v,R,K,Y){if(!n)return;var re=e.splitSpaces?Gt(n,e.trailingSpace):n,ie=e.cm.state.specialChars,ue=!1,Te;if(!ie.test(n))e.col+=n.length,Te=document.createTextNode(re),e.map.push(e.pos,e.pos+n.length,Te),S&&_<9&&(ue=!0),e.pos+=n.length;else{Te=document.createDocumentFragment();for(var Pe=0;;){ie.lastIndex=Pe;var $e=ie.exec(n),qe=$e?$e.index-Pe:n.length-Pe;if(qe){var rt=document.createTextNode(re.slice(Pe,Pe+qe));S&&_<9?Te.appendChild(g("span",[rt])):Te.appendChild(rt),e.map.push(e.pos,e.pos+qe,rt),e.col+=qe,e.pos+=qe}if(!$e)break;Pe+=qe+1;var ct=void 0;if($e[0]=="	"){var dt=e.cm.options.tabSize,vt=dt-e.col%dt;ct=Te.appendChild(g("span",xe(vt),"cm-tab")),ct.setAttribute("role","presentation"),ct.setAttribute("cm-text","	"),e.col+=vt}else $e[0]=="\r"||$e[0]==`
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0,$e=0;$e<n.length&&!(Pe=n[$e],Pe.to>ue&&Pe.from<=ue);$e++);if(Pe.to>=Te)return e(b,v,R,K,Y,re,ie);e(b,v.slice(0,Pe.to-ue),R,K,null,re,ie),K=null,v=v.slice(Pe.to-ue),ue=Pe.to}}}function Pr(e,n,b,v){var R=!v&&b.widgetNode;R&&e.map.push(e.pos,e.pos+n,R),!v&&e.cm.display.input.needsContentAttribute&&(R||(R=e.content.appendChild(document.createElement("span"))),R.setAttribute("cm-marker",b.id)),R&&(e.cm.display.input.setUneditable(R),e.content.appendChild(R)),e.pos+=n,e.trailingSpace=!1}function Wt(e,n,b){var v=e.markedSpans,R=e.text,K=0;if(!v){for(var Y=1;Y<b.length;Y+=2)n.addToken(n,R.slice(K,K=b[Y]),Rt(b[Y+1],n.cm.options));return}for(var re=R.length,ie=0,ue=1,Te="",Pe,$e,qe=0,rt,ct,dt,vt,Et;;){if(qe==ie){rt=ct=dt=$e="",Et=null,vt=null,qe=Infinity;for(var yt=[],Tt=void 0,Mt=0;Mt<v.length;++Mt){var kt=v[Mt],Kt=kt.marker;if(Kt.type=="bookmark"&&kt.from==ie&&Kt.widgetNode)yt.push(Kt);else if(kt.from<=ie&&(kt.to==null||kt.to>ie||Kt.collapsed&&kt.to==ie&&kt.from==ie)){if(kt.to!=null&&kt.to!=ie&&qe>kt.to&&(qe=kt.to,ct=""),Kt.className&&(rt+=" "+Kt.className),Kt.css&&($e=($e?$e+";":"")+Kt.css),Kt.startStyle&&kt.from==ie&&(dt+=" "+Kt.startStyle),Kt.endStyle&&kt.to==qe&&(Tt||(Tt=[])).push(Kt.endStyle,kt.to),Kt.title&&((Et||(Et={})).title=Kt.title),Kt.attributes)for(var or in Kt.attributes)(Et||(Et={}))[or]=Kt.attributes[or];Kt.collapsed&&(!vt||Sr(vt.marker,Kt)<0)&&(vt=kt)}else kt.from>ie&&qe>kt.from&&(qe=kt.from)}if(Tt)for(var xr=0;xr<Tt.length;xr+=2)Tt[xr+1]==qe&&(ct+=" "+Tt[xr]);if(!vt||vt.from==ie)for(var sr=0;sr<yt.length;++sr)Pr(n,0,yt[sr]);if(vt&&(vt.from||0)==ie){if(Pr(n,(vt.to==null?re+1:vt.to)-ie,vt.marker,vt.from==null),vt.to==null)return;vt.to==ie&&(vt=!1)}}if(ie>=re)break;for(var Wr=Math.min(re,qe);;){if(Te){var Br=ie+Te.length;if(!vt){var pr=Br>Wr?Te.slice(0,Wr-ie):Te;n.addToken(n,pr,Pe?Pe+rt:rt,dt,ie+pr.length==qe?ct:"",$e,Et)}if(Br>=Wr){Te=Te.slice(Wr-ie),ie=Wr;break}ie=Br,dt=""}Te=R.slice(K,K=b[ue++]),Pe=Rt(b[ue++],n.cm.options)}}}function bi(e,n,b){this.line=n,this.rest=zi(n),this.size=this.rest?Ut(le(this.rest))-b+1:1,this.node=this.text=null,this.hidden=Xr(e,n)}function Zt(e,n,b){for(var v=[],R,K=n;K<b;K=R){var Y=new bi(e.doc,Ct(e.doc,K),K);R=K+Y.size,v.push(Y)}return v}var yr=null;function Jr(e){yr?yr.ops.push(e):e.ownsGroup=yr={ops:[e],delayedCallbacks:[]}}function ei(e){var n=e.delayedCallbacks,b=0;do{for(;b<n.length;b++)n[b].call(null);for(var v=0;v<e.ops.length;v++){var R=e.ops[v];if(R.cursorActivityHandlers)for(;R.cursorActivityCalled<R.cursorActivityHandlers.length;)R.cursorActivityHandlers[R.cursorActivityCalled++].call(null,R.cm)}}while(b<n.length)}function Hn(e,n){var b=e.ownsGroup;if(!b)return;try{ei(b)}finally{yr=null,n(b)}}var pn=null;function Cr(e,n){var b=it(e,n);if(!b.length)return;var v=Array.prototype.slice.call(arguments,2),R;yr?R=yr.delayedCallbacks:pn?R=pn:(R=pn=[],setTimeout(Ms,0));for(var K=function(re){R.push(function(){return b[re].apply(null,v)})},Y=0;Y<b.length;++Y)K(Y)}function Ms(){var e=pn;pn=null;for(var n=0;n<e.length;++n)e[n]()}function qo(e,n,b,v){for(var R=0;R<n.changes.length;R++){var K=n.changes[R];K=="text"?Is(e,n):K=="gutter"?Jo(e,n,b,v):K=="class"?ho(e,n):K=="widget"&&Ps(e,n,v)}n.changes=null}function mn(e){return e.node==e.text&&(e.node=g("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),S&&_<8&&(e.node.style.zIndex=2)),e.node}function Os(e,n){var b=n.bgClass?n.bgClass+" "+(n.line.bgClass||""):n.line.bgClass;if(b&&(b+=" CodeMirror-linebackground"),n.background)b?n.background.className=b:(n.background.parentNode.removeChild(n.background),n.background=null);else if(b){var v=mn(n);n.background=v.insertBefore(g("div",null,b),v.firstChild),e.display.input.setUneditable(n.background)}}function $o(e,n){var b=e.display.externalMeasured;return b&&b.line==n.line?(e.display.externalMeasured=null,n.measure=b.measure,b.built):Xt(e,n)}function Is(e,n){var b=n.text.className,v=$o(e,n);n.text==n.node&&(n.node=v.pre),n.text.parentNode.replaceChild(v.pre,n.text),n.text=v.pre,v.bgClass!=n.bgClass||v.textClass!=n.textClass?(n.bgClass=v.bgClass,n.textClass=v.textClass,ho(e,n)):b&&(n.text.className=b)}function ho(e,n){Os(e,n),n.line.wrapClass?mn(n).className=n.line.wrapClass:n.node!=n.text&&(n.node.className="");var b=n.textClass?n.textClass+" "+(n.line.textClass||""):n.line.textClass;n.text.className=b||""}function Jo(e,n,b,v){if(n.gutter&&(n.node.removeChild(n.gutter),n.gutter=null),n.gutterBackground&&(n.node.removeChild(n.gutterBackground),n.gutterBackground=null),n.line.gutterClass){var R=mn(n);n.gutterBackground=g("div",null,"CodeMirror-gutter-background 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Et=vt?dt[vt-1]:0,yt=dt[vt],Tt={left:(ie=="right"?ue.right:ue.left)-n.rect.left,right:(ie=="left"?ue.left:ue.right)-n.rect.left,top:Et,bottom:yt};return!ue.left&&!ue.right&&(Tt.bogus=!0),e.options.singleCursorHeightPerLine||(Tt.rtop=qe,Tt.rbottom=rt),Tt}function Xs(e,n){if(!window.screen||screen.logicalXDPI==null||screen.logicalXDPI==screen.deviceXDPI||!At(e))return n;var b=screen.logicalXDPI/screen.deviceXDPI,v=screen.logicalYDPI/screen.deviceYDPI;return{left:n.left*b,right:n.right*b,top:n.top*v,bottom:n.bottom*v}}function sa(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var n=0;n<e.rest.length;n++)e.measure.caches[n]={}}function la(e){e.display.externalMeasure=null,w(e.display.lineMeasure);for(var n=0;n<e.display.view.length;n++)sa(e.display.view[n])}function vn(e){la(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function ua(){return o&&i?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function ca(){return o&&i?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function go(e){var n=0;if(e.widgets)for(var b=0;b<e.widgets.length;++b)e.widgets[b].above&&(n+=gn(e.widgets[b]));return n}function jn(e,n,b,v,R){if(!R){var K=go(n);b.top+=K,b.bottom+=K}if(v=="line")return b;v||(v="local");var Y=oi(n);if(v=="local"?Y+=Xn(e.display):Y-=e.display.viewOffset,v=="page"||v=="window"){var re=e.display.lineSpace.getBoundingClientRect();Y+=re.top+(v=="window"?0:ca());var ie=re.left+(v=="window"?0:ua());b.left+=ie,b.right+=ie}return b.top+=Y,b.bottom+=Y,b}function ha(e,n,b){if(b=="div")return n;var v=n.left,R=n.top;if(b=="page")v-=ua(),R-=ca();else if(b=="local"||!b){var K=e.display.sizer.getBoundingClientRect();v+=K.left,R+=K.top}var Y=e.display.lineSpace.getBoundingClientRect();return{left:v-Y.left,top:R-Y.top}}function vo(e,n,b,v,R){return v||(v=Ct(e.doc,n.line)),jn(e,v,na(e,v,n.ch,R),b)}function ai(e,n,b,v,R,K){v=v||Ct(e.doc,n.line),R||(R=Vi(e,v));function Y(rt,ct){var dt=di(e,R,rt,ct?"right":"left",K);return ct?dt.left=dt.right:dt.right=dt.left,jn(e,v,dt,b)}var re=Je(v,e.doc.direction),ie=n.ch,ue=n.sticky;if(ie>=v.text.length?(ie=v.text.length,ue="before"):ie<=0&&(ie=0,ue="after"),!re)return Y(ue=="before"?ie-1:ie,ue=="before");function Te(rt,ct,dt){var vt=re[ct],Et=vt.level==1;return Y(dt?rt-1:rt,Et!=dt)}var Pe=ae(re,ie,ue),$e=_e,qe=Te(ie,Pe,ue=="before");return $e!=null&&(qe.other=Te(ie,$e,ue!="before")),qe}function da(e,n){var b=0;n=I(e.doc,n),e.options.lineWrapping||(b=Qi(e.display)*n.ch);var v=Ct(e.doc,n.line),R=oi(v)+Xn(e.display);return{left:b,right:b,top:R,bottom:R+v.height}}function yo(e,n,b,v,R){var K=nt(e,n,b);return K.xRel=R,v&&(K.outside=v),K}function _o(e,n,b){var v=e.doc;if(b+=e.display.viewOffset,b<0)return yo(v.first,0,null,-1,-1);var R=kr(v,b),K=v.first+v.size-1;if(R>K)return yo(v.first+v.size-1,Ct(v,K).text.length,null,1,1);n<0&&(n=0);for(var Y=Ct(v,R);;){var re=js(e,Y,R,n,b),ie=ci(Y,re.ch+(re.xRel>0||re.outside>0?1:0));if(!ie)return re;var ue=ie.find(1);if(ue.line==R)return ue;Y=Ct(v,R=ue.line)}}function fa(e,n,b,v){v-=go(n);var R=n.text.length,K=Me(function(Y){return di(e,b,Y-1).bottom<=v},R,0);return R=Me(function(Y){return di(e,b,Y).top>v},K,R),{begin:K,end:R}}function pa(e,n,b,v){b||(b=Vi(e,n));var R=jn(e,n,di(e,b,v),"line").top;return fa(e,n,b,R)}function bo(e,n,b,v){return e.bottom<=b?!1:e.top>b?!0:(v?e.left:e.right)>n}function js(e,n,b,v,R){R-=oi(n);var K=Vi(e,n),Y=go(n),re=0,ie=n.text.length,ue=!0,Te=Je(n,e.doc.direction);if(Te){var Pe=(e.options.lineWrapping?zs:Ws)(e,n,b,K,Te,v,R);ue=Pe.level!=1,re=ue?Pe.from:Pe.to-1,ie=ue?Pe.to:Pe.from-1}var $e=null,qe=null,rt=Me(function(Mt){var kt=di(e,K,Mt);return kt.top+=Y,kt.bottom+=Y,bo(kt,v,R,!1)?(kt.top<=R&&kt.left<=v&&($e=Mt,qe=kt),!0):!1},re,ie),ct,dt,vt=!1;if(qe){var Et=v-qe.left<qe.right-v,yt=Et==ue;rt=$e+(yt?0:1),dt=yt?"after":"before",ct=Et?qe.left:qe.right}else{!ue&&(rt==ie||rt==re)&&rt++,dt=rt==0?"after":rt==n.text.length?"before":di(e,K,rt-(ue?1:0)).bottom+Y<=R==ue?"after":"before";var Tt=ai(e,nt(b,rt,dt),"line",n,K);ct=Tt.left,vt=R<Tt.top?-1:R>=Tt.bottom?1:0}return rt=Ne(n.text,rt,1),yo(b,rt,dt,vt,v-ct)}function Ws(e,n,b,v,R,K,Y){var re=Me(function(Pe){var $e=R[Pe],qe=$e.level!=1;return bo(ai(e,nt(b,qe?$e.to:$e.from,qe?"before":"after"),"line",n,v),K,Y,!0)},0,R.length-1),ie=R[re];if(re>0){var ue=ie.level!=1,Te=ai(e,nt(b,ue?ie.from:ie.to,ue?"after":"before"),"line",n,v);bo(Te,K,Y,!0)&&Te.top>Y&&(ie=R[re-1])}return ie}function zs(e,n,b,v,R,K,Y){var re=fa(e,n,v,Y),ie=re.begin,ue=re.end;/\s/.test(n.text.charAt(ue-1))&&ue--;for(var Te=null,Pe=null,$e=0;$e<R.length;$e++){var qe=R[$e];if(qe.from>=ue||qe.to<=ie)continue;var rt=qe.level!=1,ct=di(e,v,rt?Math.min(ue,qe.to)-1:Math.max(ie,qe.from)).right,dt=ct<K?K-ct+1e9:ct-K;(!Te||Pe>dt)&&(Te=qe,Pe=dt)}return Te||(Te=R[R.length-1]),Te.from<ie&&(Te={from:ie,to:Te.to,level:Te.level}),Te.to>ue&&(Te={from:Te.from,to:ue,level:Te.level}),Te}var Oi;function Yi(e){if(e.cachedTextHeight!=null)return e.cachedTextHeight;if(Oi==null){Oi=g("pre",null,"CodeMirror-line-like");for(var n=0;n<49;++n)Oi.appendChild(document.createTextNode("x")),Oi.appendChild(g("br"));Oi.appendChild(document.createTextNode("x"))}A(e.measure,Oi);var b=Oi.offsetHeight/50;return b>3&&(e.cachedTextHeight=b),w(e.measure),b||1}function Qi(e){if(e.cachedCharWidth!=null)return e.cachedCharWidth;var n=g("span","xxxxxxxxxx"),b=g("pre",[n],"CodeMirror-line-like");A(e.measure,b);var v=n.getBoundingClientRect(),R=(v.right-v.left)/10;return R>2&&(e.cachedCharWidth=R),R||10}function xo(e){for(var n=e.display,b={},v={},R=n.gutters.clientLeft,K=n.gutters.firstChild,Y=0;K;K=K.nextSibling,++Y){var re=e.display.gutterSpecs[Y].className;b[re]=K.offsetLeft+K.clientLeft+R,v[re]=K.clientWidth}return{fixedPos:Eo(n),gutterTotalWidth:n.gutters.offsetWidth,gutterLeft:b,gutterWidth:v,wrapperWidth:n.wrapper.clientWidth}}function Eo(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function ma(e){var n=Yi(e.display),b=e.options.lineWrapping,v=b&&Math.max(5,e.display.scroller.clientWidth/Qi(e.display)-3);return function(R){if(Xr(e.doc,R))return 0;var K=0;if(R.widgets)for(var Y=0;Y<R.widgets.length;Y++)R.widgets[Y].height&&(K+=R.widgets[Y].height);return b?K+(Math.ceil(R.text.length/v)||1)*n:K+n}}function So(e){var n=e.doc,b=ma(e);n.iter(function(v){var R=b(v);R!=v.height&&Tr(v,R)})}function Ii(e,n,b,v){var R=e.display;if(!b&&Xe(n).getAttribute("cm-not-content")=="true")return null;var K,Y,re=R.lineSpace.getBoundingClientRect();try{K=n.clientX-re.left,Y=n.clientY-re.top}catch(Pe){return null}var ie=_o(e,K,Y),ue;if(v&&ie.xRel>0&&(ue=Ct(e.doc,ie.line).text).length==ie.ch){var Te=V(ue,ue.length,e.options.tabSize)-ue.length;ie=nt(ie.line,Math.max(0,Math.round((K-ra(e.display).left)/Qi(e.display))-Te))}return ie}function Pi(e,n){if(n>=e.display.viewTo)return null;if(n-=e.display.viewFrom,n<0)return null;for(var b=e.display.view,v=0;v<b.length;v++)if(n-=b[v].size,n<0)return v}function Fr(e,n,b,v){n==null&&(n=e.doc.first),b==null&&(b=e.doc.first+e.doc.size),v||(v=0);var R=e.display;if(v&&b<R.viewTo&&(R.updateLineNumbers==null||R.updateLineNumbers>n)&&(R.updateLineNumbers=n),e.curOp.viewChanged=!0,n>=R.viewTo)Or&&_i(e.doc,n)<R.viewTo&&Ei(e);else if(b<=R.viewFrom)Or&&Un(e.doc,b+v)>R.viewFrom?Ei(e):(R.viewFrom+=v,R.viewTo+=v);else if(n<=R.viewFrom&&b>=R.viewTo)Ei(e);else if(n<=R.viewFrom){var K=Wn(e,b,b+v,1);K?(R.view=R.view.slice(K.index),R.viewFrom=K.lineN,R.viewTo+=v):Ei(e)}else if(b>=R.viewTo){var Y=Wn(e,n,n,-1);Y?(R.view=R.view.slice(0,Y.index),R.viewTo=Y.lineN):Ei(e)}else{var re=Wn(e,n,n,-1),ie=Wn(e,b,b+v,1);re&&ie?(R.view=R.view.slice(0,re.index).concat(Zt(e,re.lineN,ie.lineN)).concat(R.view.slice(ie.index)),R.viewTo+=v):Ei(e)}var ue=R.externalMeasured;ue&&(b<ue.lineN?ue.lineN+=v:n<ue.lineN+ue.size&&(R.externalMeasured=null))}function xi(e,n,b){e.curOp.viewChanged=!0;var v=e.display,R=e.display.externalMeasured;if(R&&n>=R.lineN&&n<R.lineN+R.size&&(v.externalMeasured=null),n<v.viewFrom||n>=v.viewTo)return;var K=v.view[Pi(e,n)];if(K.node==null)return;var Y=K.changes||(K.changes=[]);ye(Y,b)==-1&&Y.push(b)}function Ei(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Wn(e,n,b,v){var R=Pi(e,n),K,Y=e.display.view;if(!Or||b==e.doc.first+e.doc.size)return{index:R,lineN:b};for(var re=e.display.viewFrom,ie=0;ie<R;ie++)re+=Y[ie].size;if(re!=n){if(v>0){if(R==Y.length-1)return null;K=re+Y[R].size-n,R++}else K=re-n;n+=K,b+=K}for(;_i(e.doc,b)!=b;){if(R==(v<0?0:Y.length-1))return null;b+=v*Y[R-(v<0?1:0)].size,R+=v}return{index:R,lineN:b}}function Gs(e,n,b){var v=e.display,R=v.view;R.length==0||n>=v.viewTo||b<=v.viewFrom?(v.view=Zt(e,n,b),v.viewFrom=n):(v.viewFrom>n?v.view=Zt(e,n,v.viewFrom).concat(v.view):v.viewFrom<n&&(v.view=v.view.slice(Pi(e,n))),v.viewFrom=n,v.viewTo<b?v.view=v.view.concat(Zt(e,v.viewTo,b)):v.viewTo>b&&(v.view=v.view.slice(0,Pi(e,b)))),v.viewTo=b}function ga(e){for(var n=e.display.view,b=0,v=0;v<n.length;v++){var R=n[v];!R.hidden&&(!R.node||R.changes)&&++b}return b}function yn(e){e.display.input.showSelection(e.display.input.prepareSelection())}function va(e,n){n===void 0&&(n=!0);for(var b=e.doc,v={},R=v.cursors=document.createDocumentFragment(),K=v.selection=document.createDocumentFragment(),Y=0;Y<b.sel.ranges.length;Y++){if(!n&&Y==b.sel.primIndex)continue;var re=b.sel.ranges[Y];if(re.from().line>=e.display.viewTo||re.to().line<e.display.viewFrom)continue;var ie=re.empty();(ie||e.options.showCursorWhenSelecting)&&ya(e,re.head,R),ie||Vs(e,re,K)}return v}function ya(e,n,b){var v=ai(e,n,"div",null,null,!e.options.singleCursorHeightPerLine),R=b.appendChild(g("div","\xA0","CodeMirror-cursor"));if(R.style.left=v.left+"px",R.style.top=v.top+"px",R.style.height=Math.max(0,v.bottom-v.top)*e.options.cursorHeight+"px",v.other){var K=b.appendChild(g("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));K.style.display="",K.style.left=v.other.left+"px",K.style.top=v.other.top+"px",K.style.height=(v.other.bottom-v.other.top)*.85+"px"}}function zn(e,n){return e.top-n.top||e.left-n.left}function Vs(e,n,b){var v=e.display,R=e.doc,K=document.createDocumentFragment(),Y=ra(e.display),re=Y.left,ie=Math.max(v.sizerWidth,Mi(e)-v.sizer.offsetLeft)-Y.right,ue=R.direction=="ltr";function Te(yt,Tt,Mt,kt){Tt<0&&(Tt=0),Tt=Math.round(Tt),kt=Math.round(kt),K.appendChild(g("div",null,"CodeMirror-selected","position: absolute; left: "+yt+`px;
                             top: `+Tt+"px; width: "+(Mt==null?ie-yt:Mt)+`px;
                             height: `+(kt-Tt)+"px"))}function Pe(yt,Tt,Mt){var kt=Ct(R,yt),Kt=kt.text.length,or,xr;function sr(pr,Ur){return vo(e,nt(yt,pr),"div",kt,Ur)}function Wr(pr,Ur,wr){var vr=pa(e,kt,null,pr),mr=Ur=="ltr"==(wr=="after")?"left":"right",ur=wr=="after"?vr.begin:vr.end-(/\s/.test(kt.text.charAt(vr.end-1))?2:1);return sr(ur,mr)[mr]}var Br=Je(kt,R.direction);return ne(Br,Tt||0,Mt==null?Kt:Mt,function(pr,Ur,wr,vr){var mr=wr=="ltr",ur=sr(pr,mr?"left":"right"),Kr=sr(Ur-1,mr?"right":"left"),un=Tt==null&&pr==0,Li=Mt==null&&Ur==Kt,Lr=vr==0,fi=!Br||vr==Br.length-1;if(Kr.top-ur.top<=3){var Er=(ue?un:Li)&&Lr,Yo=(ue?Li:un)&&fi,vi=Er?re:(mr?ur:Kr).left,Ki=Yo?ie:(mr?Kr:ur).right;Te(vi,ur.top,Ki-vi,ur.bottom)}else{var Hi,Dr,cn,Qo;mr?(Hi=ue&&un&&Lr?re:ur.left,Dr=ue?ie:Wr(pr,wr,"before"),cn=ue?re:Wr(Ur,wr,"after"),Qo=ue&&Li&&fi?ie:Kr.right):(Hi=ue?Wr(pr,wr,"before"):re,Dr=!ue&&un&&Lr?ie:ur.right,cn=!ue&&Li&&fi?re:Kr.left,Qo=ue?Wr(Ur,wr,"after"):ie),Te(Hi,ur.top,Dr-Hi,ur.bottom),ur.bottom<Kr.top&&Te(re,ur.bottom,null,Kr.top),Te(cn,Kr.top,Qo-cn,Kr.bottom)}(!or||zn(ur,or)<0)&&(or=ur),zn(Kr,or)<0&&(or=Kr),(!xr||zn(ur,xr)<0)&&(xr=ur),zn(Kr,xr)<0&&(xr=Kr)}),{start:or,end:xr}}var $e=n.from(),qe=n.to();if($e.line==qe.line)Pe($e.line,$e.ch,qe.ch);else{var rt=Ct(R,$e.line),ct=Ct(R,qe.line),dt=Ir(rt)==Ir(ct),vt=Pe($e.line,$e.ch,dt?rt.text.length+1:null).end,Et=Pe(qe.line,dt?0:null,qe.ch).start;dt&&(vt.top<Et.top-2?(Te(vt.right,vt.top,null,vt.bottom),Te(re,Et.top,Et.left,Et.bottom)):Te(vt.right,vt.top,Et.left-vt.right,vt.bottom)),vt.bottom<Et.top&&Te(re,vt.bottom,null,Et.top)}b.appendChild(K)}function Co(e){if(!e.state.focused)return;var n=e.display;clearInterval(n.blinker);var b=!0;n.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?n.blinker=setInterval(function(){e.hasFocus()||Zi(e),n.cursorDiv.style.visibility=(b=!b)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(n.cursorDiv.style.visibility="hidden")}function _a(e){e.state.focused||(e.display.input.focus(),wo(e))}function ba(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Zi(e))},100)}function wo(e,n){if(e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),e.options.readOnly=="nocursor")return;e.state.focused||(Re(e,"focus",e,n),e.state.focused=!0,W(e.display.wrapper,"CodeMirror-focused"),!e.curOp&&e.display.selForContextMenu!=e.doc.sel&&(e.display.input.reset(),p&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Co(e)}function Zi(e,n){if(e.state.delayingBlurEvent)return;e.state.focused&&(Re(e,"blur",e,n),e.state.focused=!1,E(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150)}function Gn(e){for(var n=e.display,b=n.lineDiv.offsetTop,v=0;v<n.view.length;v++){var R=n.view[v],K=e.options.lineWrapping,Y=void 0,re=0;if(R.hidden)continue;if(S&&_<8){var ie=R.node.offsetTop+R.node.offsetHeight;Y=ie-b,b=ie}else{var ue=R.node.getBoundingClientRect();Y=ue.bottom-ue.top,!K&&R.text.firstChild&&(re=R.text.firstChild.getBoundingClientRect().right-ue.left-1)}var Te=R.line.height-Y;if((Te>.005||Te<-.005)&&(Tr(R.line,Y),xa(R.line),R.rest))for(var Pe=0;Pe<R.rest.length;Pe++)xa(R.rest[Pe]);if(re>e.display.sizerWidth){var $e=Math.ceil(re/Qi(e.display));$e>e.display.maxLineLength&&(e.display.maxLineLength=$e,e.display.maxLine=R.line,e.display.maxLineChanged=!0)}}}function xa(e){if(e.widgets)for(var n=0;n<e.widgets.length;++n){var b=e.widgets[n],v=b.node.parentNode;v&&(b.height=v.offsetHeight)}}function Vn(e,n,b){var v=b&&b.top!=null?Math.max(0,b.top):e.scroller.scrollTop;v=Math.floor(v-Xn(e));var R=b&&b.bottom!=null?b.bottom:v+e.wrapper.clientHeight,K=kr(n,v),Y=kr(n,R);if(b&&b.ensure){var re=b.ensure.from.line,ie=b.ensure.to.line;re<K?(K=re,Y=kr(n,oi(Ct(n,re))+e.wrapper.clientHeight)):Math.min(ie,n.lastLine())>=Y&&(K=kr(n,oi(Ct(n,ie))-e.wrapper.clientHeight),Y=ie)}return{from:K,to:Math.max(Y,K+1)}}function Ys(e,n){if(He(e,"scrollCursorIntoView"))return;var b=e.display,v=b.sizer.getBoundingClientRect(),R=null;if(n.top+v.top<0?R=!0:n.bottom+v.top>(window.innerHeight||document.documentElement.clientHeight)&&(R=!1),R!=null&&!t){var K=g("div","\u200B",null,`position: absolute;
                         top: `+(n.top-b.viewOffset-Xn(e.display))+`px;
                         height: `+(n.bottom-n.top+hi(e)+b.barHeight)+`px;
                         left: `+n.left+"px; width: "+Math.max(2,n.right-n.left)+"px;");e.display.lineSpace.appendChild(K),K.scrollIntoView(R),e.display.lineSpace.removeChild(K)}}function Qs(e,n,b,v){v==null&&(v=0);var R;!e.options.lineWrapping&&n==b&&(n=n.ch?nt(n.line,n.sticky=="before"?n.ch-1:n.ch,"after"):n,b=n.sticky=="before"?nt(n.line,n.ch+1,"before"):n);for(var K=0;K<5;K++){var Y=!1,re=ai(e,n),ie=!b||b==n?re:ai(e,b);R={left:Math.min(re.left,ie.left),top:Math.min(re.top,ie.top)-v,right:Math.max(re.left,ie.left),bottom:Math.max(re.bottom,ie.bottom)+v};var ue=To(e,R),Te=e.doc.scrollTop,Pe=e.doc.scrollLeft;if(ue.scrollTop!=null&&(bn(e,ue.scrollTop),Math.abs(e.doc.scrollTop-Te)>1&&(Y=!0)),ue.scrollLeft!=null&&(Fi(e,ue.scrollLeft),Math.abs(e.doc.scrollLeft-Pe)>1&&(Y=!0)),!Y)break}return R}function Zs(e,n){var b=To(e,n);b.scrollTop!=null&&bn(e,b.scrollTop),b.scrollLeft!=null&&Fi(e,b.scrollLeft)}function To(e,n){var b=e.display,v=Yi(e.display);n.top<0&&(n.top=0);var R=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:b.scroller.scrollTop,K=po(e),Y={};n.bottom-n.top>K&&(n.bottom=n.top+K);var re=e.doc.height+fo(b),ie=n.top<v,ue=n.bottom>re-v;if(n.top<R)Y.scrollTop=ie?0:n.top;else if(n.bottom>R+K){var Te=Math.min(n.top,(ue?re:n.bottom)-K);Te!=R&&(Y.scrollTop=Te)}var Pe=e.options.fixedGutter?0:b.gutters.offsetWidth,$e=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:b.scroller.scrollLeft-Pe,qe=Mi(e)-b.gutters.offsetWidth,rt=n.right-n.left>qe;return rt&&(n.right=n.left+qe),n.left<10?Y.scrollLeft=0:n.left<$e?Y.scrollLeft=Math.max(0,n.left+Pe-(rt?0:10)):n.right>qe+$e-3&&(Y.scrollLeft=n.right+(rt?0:10)-qe),Y}function Ao(e,n){if(n==null)return;Yn(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+n}function qi(e){Yn(e);var n=e.getCursor();e.curOp.scrollToPos={from:n,to:n,margin:e.options.cursorScrollMargin}}function _n(e,n,b){(n!=null||b!=null)&&Yn(e),n!=null&&(e.curOp.scrollLeft=n),b!=null&&(e.curOp.scrollTop=b)}function qs(e,n){Yn(e),e.curOp.scrollToPos=n}function Yn(e){var n=e.curOp.scrollToPos;if(n){e.curOp.scrollToPos=null;var b=da(e,n.from),v=da(e,n.to);Ea(e,b,v,n.margin)}}function Ea(e,n,b,v){var R=To(e,{left:Math.min(n.left,b.left),top:Math.min(n.top,b.top)-v,right:Math.max(n.right,b.right),bottom:Math.max(n.bottom,b.bottom)+v});_n(e,R.scrollLeft,R.scrollTop)}function bn(e,n){if(Math.abs(e.doc.scrollTop-n)<2)return;D||ko(e,{top:n}),Sa(e,n,!0),D&&ko(e),Sn(e,100)}function Sa(e,n,b){if(n=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,n)),e.display.scroller.scrollTop==n&&!b)return;e.doc.scrollTop=n,e.display.scrollbars.setScrollTop(n),e.display.scroller.scrollTop!=n&&(e.display.scroller.scrollTop=n)}function Fi(e,n,b,v){if(n=Math.max(0,Math.min(n,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(b?n==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-n)<2)&&!v)return;e.doc.scrollLeft=n,La(e),e.display.scroller.scrollLeft!=n&&(e.display.scroller.scrollLeft=n),e.display.scrollbars.setScrollLeft(n)}function xn(e){var n=e.display,b=n.gutters.offsetWidth,v=Math.round(e.doc.height+fo(e.display));return{clientHeight:n.scroller.clientHeight,viewHeight:n.wrapper.clientHeight,scrollWidth:n.scroller.scrollWidth,clientWidth:n.scroller.clientWidth,viewWidth:n.wrapper.clientWidth,barLeft:e.options.fixedGutter?b:0,docHeight:v,scrollHeight:v+hi(e)+n.barHeight,nativeBarWidth:n.nativeBarWidth,gutterWidth:b}}var Ni=function(e,n,b){this.cm=b;var v=this.vert=g("div",[g("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),R=this.horiz=g("div",[g("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");v.tabIndex=R.tabIndex=-1,e(v),e(R),Ke(v,"scroll",function(){v.clientHeight&&n(v.scrollTop,"vertical")}),Ke(R,"scroll",function(){R.clientWidth&&n(R.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,S&&_<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Ni.prototype.update=function(e){var n=e.scrollWidth>e.clientWidth+1,b=e.scrollHeight>e.clientHeight+1,v=e.nativeBarWidth;if(b){this.vert.style.display="block",this.vert.style.bottom=n?v+"px":"0";var R=e.viewHeight-(n?v: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(n){this.horiz.style.display="block",this.horiz.style.right=b?v+"px":"0",this.horiz.style.left=e.barLeft+"px";var K=e.viewWidth-e.barLeft-(b?v:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+K)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(v==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:b?v:0,bottom:n?v:0}},Ni.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Ni.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Ni.prototype.zeroWidthHack=function(){var e=h&&!l?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new ce,this.disableVert=new ce},Ni.prototype.enableZeroWidthBar=function(e,n,b){e.style.pointerEvents="auto";function v(){var R=e.getBoundingClientRect(),K=b=="vert"?document.elementFromPoint(R.right-1,(R.top+R.bottom)/2):document.elementFromPoint((R.right+R.left)/2,R.bottom-1);K!=e?e.style.pointerEvents="none":n.set(1e3,v)}n.set(1e3,v)},Ni.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var En=function(){};En.prototype.update=function(){return{bottom:0,right:0}},En.prototype.setScrollLeft=function(){},En.prototype.setScrollTop=function(){},En.prototype.clear=function(){};function $i(e,n){n||(n=xn(e));var b=e.display.barWidth,v=e.display.barHeight;Ca(e,n);for(var R=0;R<4&&b!=e.display.barWidth||v!=e.display.barHeight;R++)b!=e.display.barWidth&&e.options.lineWrapping&&Gn(e),Ca(e,xn(e)),b=e.display.barWidth,v=e.display.barHeight}function Ca(e,n){var b=e.display,v=b.scrollbars.update(n);b.sizer.style.paddingRight=(b.barWidth=v.right)+"px",b.sizer.style.paddingBottom=(b.barHeight=v.bottom)+"px",b.heightForcer.style.borderBottom=v.bottom+"px solid transparent",v.right&&v.bottom?(b.scrollbarFiller.style.display="block",b.scrollbarFiller.style.height=v.bottom+"px",b.scrollbarFiller.style.width=v.right+"px"):b.scrollbarFiller.style.display="",v.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(b.gutterFiller.style.display="block",b.gutterFiller.style.height=v.bottom+"px",b.gutterFiller.style.width=n.gutterWidth+"px"):b.gutterFiller.style.display=""}var wa={native:Ni,null:En};function Ta(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&E(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new wa[e.options.scrollbarStyle](function(n){e.display.wrapper.insertBefore(n,e.display.scrollbarFiller),Ke(n,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),n.setAttribute("cm-not-content","true")},function(n,b){b=="horizontal"?Fi(e,n):bn(e,n)},e),e.display.scrollbars.addClass&&W(e.display.wrapper,e.display.scrollbars.addClass)}var $s=0;function Bi(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++$s},Jr(e.curOp)}function Ui(e){var n=e.curOp;n&&Hn(n,function(b){for(var v=0;v<b.ops.length;v++)b.ops[v].cm.curOp=null;Js(b)})}function Js(e){for(var n=e.ops,b=0;b<n.length;b++)el(n[b]);for(var v=0;v<n.length;v++)tl(n[v]);for(var R=0;R<n.length;R++)rl(n[R]);for(var K=0;K<n.length;K++)il(n[K]);for(var Y=0;Y<n.length;Y++)nl(n[Y])}function el(e){var n=e.cm,b=n.display;al(n),e.updateMaxLine&&Kn(n),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&&n.options.lineWrapping,e.update=e.mustUpdate&&new Qn(n,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function tl(e){e.updatedDisplay=e.mustUpdate&&Lo(e.cm,e.update)}function rl(e){var n=e.cm,b=n.display;e.updatedDisplay&&Gn(n),e.barMeasure=xn(n),b.maxLineChanged&&!n.options.lineWrapping&&(e.adjustWidthTo=na(n,b.maxLine,b.maxLine.text.length).left+3,n.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(b.scroller.clientWidth,b.sizer.offsetLeft+e.adjustWidthTo+hi(n)+n.display.barWidth),e.maxScrollLeft=Math.max(0,b.sizer.offsetLeft+e.adjustWidthTo-Mi(n))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=b.input.prepareSelection())}function il(e){var n=e.cm;e.adjustWidthTo!=null&&(n.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<n.doc.scrollLeft&&Fi(n,Math.min(n.display.scroller.scrollLeft,e.maxScrollLeft),!0),n.display.maxLineChanged=!1);var b=e.focus&&e.focus==X();e.preparedSelection&&n.display.input.showSelection(e.preparedSelection,b),(e.updatedDisplay||e.startHeight!=n.doc.height)&&$i(n,e.barMeasure),e.updatedDisplay&&Do(n,e.barMeasure),e.selectionChanged&&Co(n),n.state.focused&&e.updateInput&&n.display.input.reset(e.typing),b&&_a(e.cm)}function nl(e){var n=e.cm,b=n.display,v=n.doc;if(e.updatedDisplay&&Aa(n,e.update),b.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(b.wheelStartX=b.wheelStartY=null),e.scrollTop!=null&&Sa(n,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&Fi(n,e.scrollLeft,!0,!0),e.scrollToPos){var R=Qs(n,I(v,e.scrollToPos.from),I(v,e.scrollToPos.to),e.scrollToPos.margin);Ys(n,R)}var K=e.maybeHiddenMarkers,Y=e.maybeUnhiddenMarkers;if(K)for(var re=0;re<K.length;++re)K[re].lines.length||Re(K[re],"hide");if(Y)for(var ie=0;ie<Y.length;++ie)Y[ie].lines.length&&Re(Y[ie],"unhide");b.wrapper.offsetHeight&&(v.scrollTop=n.display.scroller.scrollTop),e.changeObjs&&Re(n,"changes",n,e.changeObjs),e.update&&e.update.finish()}function jr(e,n){if(e.curOp)return n();Bi(e);try{return n()}finally{Ui(e)}}function _r(e,n){return function(){if(e.curOp)return n.apply(e,arguments);Bi(e);try{return n.apply(e,arguments)}finally{Ui(e)}}}function Rr(e){return function(){if(this.curOp)return e.apply(this,arguments);Bi(this);try{return e.apply(this,arguments)}finally{Ui(this)}}}function br(e){return function(){var n=this.cm;if(!n||n.curOp)return e.apply(this,arguments);Bi(n);try{return e.apply(this,arguments)}finally{Ui(n)}}}function Sn(e,n){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(n,U(ol,e))}function ol(e){var n=e.doc;if(n.highlightFrontier>=e.display.viewTo)return;var b=+new Date+e.options.workTime,v=pt(e,n.highlightFrontier),R=[];n.iter(v.line,Math.min(n.first+n.size,e.display.viewTo+500),function(K){if(v.line>=e.display.viewFrom){var Y=K.styles,re=K.text.length>e.options.maxHighlightLength?Pt(n.mode,v.state):null,ie=Ue(e,K,v,!0);re&&(v.state=re),K.styles=ie.styles;var ue=K.styleClasses,Te=ie.classes;Te?K.styleClasses=Te:ue&&(K.styleClasses=null);for(var Pe=!Y||Y.length!=K.styles.length||ue!=Te&&(!ue||!Te||ue.bgClass!=Te.bgClass||ue.textClass!=Te.textClass),$e=0;!Pe&&$e<Y.length;++$e)Pe=Y[$e]!=K.styles[$e];Pe&&R.push(v.line),K.stateAfter=v.save(),v.nextLine()}else K.text.length<=e.options.maxHighlightLength&&wt(e,K.text,v),K.stateAfter=v.line%5==0?v.save():null,v.nextLine();if(+new Date>b)return Sn(e,e.options.workDelay),!0}),n.highlightFrontier=v.line,n.modeFrontier=Math.max(n.modeFrontier,v.line),R.length&&jr(e,function(){for(var K=0;K<R.length;K++)xi(e,R[K],"text")})}var Qn=function(e,n,b){var v=e.display;this.viewport=n,this.visible=Vn(v,e.doc,n),this.editorIsHidden=!v.wrapper.offsetWidth,this.wrapperHeight=v.wrapper.clientHeight,this.wrapperWidth=v.wrapper.clientWidth,this.oldDisplayWidth=Mi(e),this.force=b,this.dims=xo(e),this.events=[]};Qn.prototype.signal=function(e,n){ve(e,n)&&this.events.push(arguments)},Qn.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Re.apply(null,this.events[e])};function al(e){var n=e.display;!n.scrollbarsClipped&&n.scroller.offsetWidth&&(n.nativeBarWidth=n.scroller.offsetWidth-n.scroller.clientWidth,n.heightForcer.style.height=hi(e)+"px",n.sizer.style.marginBottom=-n.nativeBarWidth+"px",n.sizer.style.borderRightWidth=hi(e)+"px",n.scrollbarsClipped=!0)}function sl(e){if(e.hasFocus())return null;var n=X();if(!n||!F(e.display.lineDiv,n))return null;var b={activeElt:n};if(window.getSelection){var v=window.getSelection();v.anchorNode&&v.extend&&F(e.display.lineDiv,v.anchorNode)&&(b.anchorNode=v.anchorNode,b.anchorOffset=v.anchorOffset,b.focusNode=v.focusNode,b.focusOffset=v.focusOffset)}return b}function ll(e){if(!e||!e.activeElt||e.activeElt==X())return;if(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&F(document.body,e.anchorNode)&&F(document.body,e.focusNode)){var n=window.getSelection(),b=document.createRange();b.setEnd(e.anchorNode,e.anchorOffset),b.collapse(!1),n.removeAllRanges(),n.addRange(b),n.extend(e.focusNode,e.focusOffset)}}function Lo(e,n){var b=e.display,v=e.doc;if(n.editorIsHidden)return Ei(e),!1;if(!n.force&&n.visible.from>=b.viewFrom&&n.visible.to<=b.viewTo&&(b.updateLineNumbers==null||b.updateLineNumbers>=b.viewTo)&&b.renderedView==b.view&&ga(e)==0)return!1;ka(e)&&(Ei(e),n.dims=xo(e));var R=v.first+v.size,K=Math.max(n.visible.from-e.options.viewportMargin,v.first),Y=Math.min(R,n.visible.to+e.options.viewportMargin);b.viewFrom<K&&K-b.viewFrom<20&&(K=Math.max(v.first,b.viewFrom)),b.viewTo>Y&&b.viewTo-Y<20&&(Y=Math.min(R,b.viewTo)),Or&&(K=_i(e.doc,K),Y=Un(e.doc,Y));var re=K!=b.viewFrom||Y!=b.viewTo||b.lastWrapHeight!=n.wrapperHeight||b.lastWrapWidth!=n.wrapperWidth;Gs(e,K,Y),b.viewOffset=oi(Ct(e.doc,b.viewFrom)),e.display.mover.style.top=b.viewOffset+"px";var ie=ga(e);if(!re&&ie==0&&!n.force&&b.renderedView==b.view&&(b.updateLineNumbers==null||b.updateLineNumbers>=b.viewTo))return!1;var ue=sl(e);return ie>4&&(b.lineDiv.style.display="none"),ul(e,b.updateLineNumbers,n.dims),ie>4&&(b.lineDiv.style.display=""),b.renderedView=b.view,ll(ue),w(b.cursorDiv),w(b.selectionDiv),b.gutters.style.height=b.sizer.style.minHeight=0,re&&(b.lastWrapHeight=n.wrapperHeight,b.lastWrapWidth=n.wrapperWidth,Sn(e,400)),b.updateLineNumbers=null,!0}function Aa(e,n){for(var b=n.viewport,v=!0;;v=!1){if(!v||!e.options.lineWrapping||n.oldDisplayWidth==Mi(e)){if(b&&b.top!=null&&(b={top:Math.min(e.doc.height+fo(e.display)-po(e),b.top)}),n.visible=Vn(e.display,e.doc,b),n.visible.from>=e.display.viewFrom&&n.visible.to<=e.display.viewTo)break}else v&&(n.visible=Vn(e.display,e.doc,b));if(!Lo(e,n))break;Gn(e);var R=xn(e);yn(e),$i(e,R),Do(e,R),n.force=!1}n.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(n.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function ko(e,n){var b=new Qn(e,n);if(Lo(e,b)){Gn(e),Aa(e,b);var v=xn(e);yn(e),$i(e,v),Do(e,v),b.finish()}}function ul(e,n,b){var v=e.display,R=e.options.lineNumbers,K=v.lineDiv,Y=K.firstChild;function re(rt){var ct=rt.nextSibling;return p&&h&&e.display.currentWheelTarget==rt?rt.style.display="none":rt.parentNode.removeChild(rt),ct}for(var ie=v.view,ue=v.viewFrom,Te=0;Te<ie.length;Te++){var Pe=ie[Te];if(!Pe.hidden)if(!Pe.node||Pe.node.parentNode!=K){var $e=Fs(e,Pe,ue,b);K.insertBefore($e,Y)}else{for(;Y!=Pe.node;)Y=re(Y);var qe=R&&n!=null&&n<=ue&&Pe.lineNumber;Pe.changes&&(ye(Pe.changes,"gutter")>-1&&(qe=!1),qo(e,Pe,ue,b)),qe&&(w(Pe.lineNumber),Pe.lineNumber.appendChild(document.createTextNode(ri(e.options,ue)))),Y=Pe.node.nextSibling}ue+=Pe.size}for(;Y;)Y=re(Y)}function Ro(e){var n=e.gutters.offsetWidth;e.sizer.style.marginLeft=n+"px"}function Do(e,n){e.display.sizer.style.minHeight=n.docHeight+"px",e.display.heightForcer.style.top=n.docHeight+"px",e.display.gutters.style.height=n.docHeight+e.display.barHeight+hi(e)+"px"}function La(e){var n=e.display,b=n.view;if(!n.alignWidgets&&(!n.gutters.firstChild||!e.options.fixedGutter))return;for(var v=Eo(n)-n.scroller.scrollLeft+e.doc.scrollLeft,R=n.gutters.offsetWidth,K=v+"px",Y=0;Y<b.length;Y++)if(!b[Y].hidden){e.options.fixedGutter&&(b[Y].gutter&&(b[Y].gutter.style.left=K),b[Y].gutterBackground&&(b[Y].gutterBackground.style.left=K));var re=b[Y].alignable;if(re)for(var ie=0;ie<re.length;ie++)re[ie].style.left=K}e.options.fixedGutter&&(n.gutters.style.left=v+R+"px")}function ka(e){if(!e.options.lineNumbers)return!1;var n=e.doc,b=ri(e.options,n.first+n.size-1),v=e.display;if(b.length!=v.lineNumChars){var R=v.measure.appendChild(g("div",[g("div",b)],"CodeMirror-linenumber CodeMirror-gutter-elt")),K=R.firstChild.offsetWidth,Y=R.offsetWidth-K;return v.lineGutter.style.width="",v.lineNumInnerWidth=Math.max(K,v.lineGutter.offsetWidth-Y)+1,v.lineNumWidth=v.lineNumInnerWidth+Y,v.lineNumChars=v.lineNumInnerWidth?b.length:-1,v.lineGutter.style.width=v.lineNumWidth+"px",Ro(e.display),!0}return!1}function Mo(e,n){for(var b=[],v=!1,R=0;R<e.length;R++){var K=e[R],Y=null;if(typeof K!="string"&&(Y=K.style,K=K.className),K=="CodeMirror-linenumbers")if(n)v=!0;else continue;b.push({className:K,style:Y})}return n&&!v&&b.push({className:"CodeMirror-linenumbers",style:null}),b}function Ra(e){var n=e.gutters,b=e.gutterSpecs;w(n),e.lineGutter=null;for(var v=0;v<b.length;++v){var R=b[v],K=R.className,Y=R.style,re=n.appendChild(g("div",null,"CodeMirror-gutter "+K));Y&&(re.style.cssText=Y),K=="CodeMirror-linenumbers"&&(e.lineGutter=re,re.style.width=(e.lineNumWidth||1)+"px")}n.style.display=b.length?"":"none",Ro(e)}function Cn(e){Ra(e.display),Fr(e),La(e)}function cl(e,n,b,v){var R=this;this.input=b,R.scrollbarFiller=g("div",null,"CodeMirror-scrollbar-filler"),R.scrollbarFiller.setAttribute("cm-not-content","true"),R.gutterFiller=g("div",null,"CodeMirror-gutter-filler"),R.gutterFiller.setAttribute("cm-not-content","true"),R.lineDiv=P("div",null,"CodeMirror-code"),R.selectionDiv=g("div",null,null,"position: relative; z-index: 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Zn=0,Zr=null;S?Zr=-.53:D?Zr=15:o?Zr=-.7:s&&(Zr=-1/3);function Da(e){var n=e.wheelDeltaX,b=e.wheelDeltaY;return n==null&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(n=e.detail),b==null&&e.detail&&e.axis==e.VERTICAL_AXIS?b=e.detail:b==null&&(b=e.wheelDelta),{x:n,y:b}}function hl(e){var n=Da(e);return n.x*=Zr,n.y*=Zr,n}function Ma(e,n){var b=Da(n),v=b.x,R=b.y,K=e.display,Y=K.scroller,re=Y.scrollWidth>Y.clientWidth,ie=Y.scrollHeight>Y.clientHeight;if(!(v&&re||R&&ie))return;if(R&&h&&p){e:for(var ue=n.target,Te=K.view;ue!=Y;ue=ue.parentNode)for(var Pe=0;Pe<Te.length;Pe++)if(Te[Pe].node==ue){e.display.currentWheelTarget=ue;break e}}if(v&&!D&&!u&&Zr!=null){R&&ie&&bn(e,Math.max(0,Y.scrollTop+R*Zr)),Fi(e,Math.max(0,Y.scrollLeft+v*Zr)),(!R||R&&ie)&&J(n),K.wheelStartX=null;return}if(R&&Zr!=null){var $e=R*Zr,qe=e.doc.scrollTop,rt=qe+K.wrapper.clientHeight;$e<0?qe=Math.max(0,qe+$e-50):rt=Math.min(e.doc.height,rt+$e+50),ko(e,{top:qe,bottom:rt})}Zn<20&&(K.wheelStartX==null?(K.wheelStartX=Y.scrollLeft,K.wheelStartY=Y.scrollTop,K.wheelDX=v,K.wheelDY=R,setTimeout(function(){if(K.wheelStartX==null)return;var ct=Y.scrollLeft-K.wheelStartX,dt=Y.scrollTop-K.wheelStartY,vt=dt&&K.wheelDY&&dt/K.wheelDY||ct&&K.wheelDX&&ct/K.wheelDX;if(K.wheelStartX=K.wheelStartY=null,!vt)return;Zr=(Zr*Zn+vt)/(Zn+1),++Zn},200)):(K.wheelDX+=v,K.wheelDY+=R))}var qr=function(e,n){this.ranges=e,this.primIndex=n};qr.prototype.primary=function(){return this.ranges[this.primIndex]},qr.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var n=0;n<this.ranges.length;n++){var b=this.ranges[n],v=e.ranges[n];if(!Ht(b.anchor,v.anchor)||!Ht(b.head,v.head))return!1}return!0},qr.prototype.deepCopy=function(){for(var e=[],n=0;n<this.ranges.length;n++)e[n]=new Jt(qt(this.ranges[n].anchor),qt(this.ranges[n].head));return new qr(e,this.primIndex)},qr.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},qr.prototype.contains=function(e,n){n||(n=e);for(var b=0;b<this.ranges.length;b++){var v=this.ranges[b];if(xt(n,v.from())>=0&&xt(e,v.to())<=0)return b}return-1};var Jt=function(e,n){this.anchor=e,this.head=n};Jt.prototype.from=function(){return ir(this.anchor,this.head)},Jt.prototype.to=function(){return er(this.anchor,this.head)},Jt.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};function si(e,n,b){var v=e&&e.options.selectionsMayTouch,R=n[b];n.sort(function($e,qe){return xt($e.from(),qe.from())}),b=ye(n,R);for(var K=1;K<n.length;K++){var Y=n[K],re=n[K-1],ie=xt(re.to(),Y.from());if(v&&!Y.empty()?ie>0:ie>=0){var ue=ir(re.from(),Y.from()),Te=er(re.to(),Y.to()),Pe=re.empty()?Y.from()==Y.head:re.from()==re.head;K<=b&&--b,n.splice(--K,2,new Jt(Pe?Te:ue,Pe?ue:Te))}}return new qr(n,b)}function Si(e,n){return new qr([new Jt(e,n||e)],0)}function Ci(e){return e.text?nt(e.from.line+e.text.length-1,le(e.text).length+(e.text.length==1?e.from.ch:0)):e.to}function Oa(e,n){if(xt(e,n.from)<0)return e;if(xt(e,n.to)<=0)return Ci(n);var b=e.line+n.text.length-(n.to.line-n.from.line)-1,v=e.ch;return e.line==n.to.line&&(v+=Ci(n).ch-n.to.ch),nt(b,v)}function Oo(e,n){for(var b=[],v=0;v<e.sel.ranges.length;v++){var R=e.sel.ranges[v];b.push(new Jt(Oa(R.anchor,n),Oa(R.head,n)))}return si(e.cm,b,e.sel.primIndex)}function Ia(e,n,b){return e.line==n.line?nt(b.line,e.ch-n.ch+b.ch):nt(b.line+(e.line-n.line),e.ch)}function dl(e,n,b){for(var v=[],R=nt(e.first,0),K=R,Y=0;Y<n.length;Y++){var re=n[Y],ie=Ia(re.from,R,K),ue=Ia(Ci(re),R,K);if(R=re.to,K=ue,b=="around"){var Te=e.sel.ranges[Y],Pe=xt(Te.head,Te.anchor)<0;v[Y]=new Jt(Pe?ue:ie,Pe?ie:ue)}else v[Y]=new Jt(ie,ie)}return new qr(v,e.sel.primIndex)}function Io(e){e.doc.mode=St(e.options,e.doc.modeOption),wn(e)}function wn(e){e.doc.iter(function(n){n.stateAfter&&(n.stateAfter=null),n.styles&&(n.styles=null)}),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,Sn(e,100),e.state.modeGen++,e.curOp&&Fr(e)}function Pa(e,n){return n.from.ch==0&&n.to.ch==0&&le(n.text)==""&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function Po(e,n,b,v){function R(Et){return b?b[Et]:null}function K(Et,yt,Tt){Zo(Et,yt,Tt,v),Cr(Et,"change",Et,n)}function Y(Et,yt){for(var Tt=[],Mt=Et;Mt<yt;++Mt)Tt.push(new Di(ue[Mt],R(Mt),v));return Tt}var re=n.from,ie=n.to,ue=n.text,Te=Ct(e,re.line),Pe=Ct(e,ie.line),$e=le(ue),qe=R(ue.length-1),rt=ie.line-re.line;if(n.full)e.insert(0,Y(0,ue.length)),e.remove(ue.length,e.size-ue.length);else if(Pa(e,n)){var ct=Y(0,ue.length-1);K(Pe,Pe.text,qe),rt&&e.remove(re.line,rt),ct.length&&e.insert(re.line,ct)}else 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Date,Y,re;if((R.lastOp==v||R.lastOrigin==n.origin&&n.origin&&(n.origin.charAt(0)=="+"&&R.lastModTime>K-(e.cm?e.cm.options.historyEventDelay:500)||n.origin.charAt(0)=="*"))&&(Y=pl(R,R.lastOp==v)))re=le(Y.changes),xt(n.from,n.to)==0&&xt(n.from,re.to)==0?re.to=Ci(n):Y.changes.push(Fo(e,n));else{var ie=le(R.done);for((!ie||!ie.ranges)&&$n(e.sel,R.done),Y={changes:[Fo(e,n)],generation:R.generation},R.done.push(Y);R.done.length>R.undoDepth;)R.done.shift(),R.done[0].ranges||R.done.shift()}R.done.push(b),R.generation=++R.maxGeneration,R.lastModTime=R.lastSelTime=K,R.lastOp=R.lastSelOp=v,R.lastOrigin=R.lastSelOrigin=n.origin,re||Re(e,"historyAdded")}function ml(e,n,b,v){var R=n.charAt(0);return R=="*"||R=="+"&&b.ranges.length==v.ranges.length&&b.somethingSelected()==v.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function gl(e,n,b,v){var R=e.history,K=v&&v.origin;b==R.lastSelOp||K&&R.lastSelOrigin==K&&(R.lastModTime==R.lastSelTime&&R.lastOrigin==K||ml(e,K,le(R.done),n))?R.done[R.done.length-1]=n:$n(n,R.done),R.lastSelTime=+new Date,R.lastSelOrigin=K,R.lastSelOp=b,v&&v.clearRedo!==!1&&Ba(R.undone)}function $n(e,n){var b=le(n);b&&b.ranges&&b.equals(e)||n.push(e)}function Ka(e,n,b,v){var R=n["spans_"+e.id],K=0;e.iter(Math.max(e.first,b),Math.min(e.first+e.size,v),function(Y){Y.markedSpans&&((R||(R=n["spans_"+e.id]={}))[K]=Y.markedSpans),++K})}function vl(e){if(!e)return null;for(var n,b=0;b<e.length;++b)e[b].marker.explicitlyCleared?n||(n=e.slice(0,b)):n&&n.push(e[b]);return n?n.length?n:null:e}function yl(e,n){var b=n["spans_"+e.id];if(!b)return null;for(var v=[],R=0;R<n.text.length;++R)v.push(vl(b[R]));return v}function Ha(e,n){var b=yl(e,n),v=ni(e,n);if(!b)return v;if(!v)return b;for(var R=0;R<b.length;++R){var K=b[R],Y=v[R];if(K&&Y){e:for(var re=0;re<Y.length;++re){for(var ie=Y[re],ue=0;ue<K.length;++ue)if(K[ue].marker==ie.marker)continue e;K.push(ie)}}else Y&&(b[R]=Y)}return b}function Ji(e,n,b){for(var v=[],R=0;R<e.length;++R){var K=e[R];if(K.ranges){v.push(b?qr.prototype.deepCopy.call(K):K);continue}var Y=K.changes,re=[];v.push({changes:re});for(var ie=0;ie<Y.length;++ie){var ue=Y[ie],Te=void 0;if(re.push({from:ue.from,to:ue.to,text:ue.text}),n)for(var Pe in ue)(Te=Pe.match(/^spans_(\d+)$/))&&(ye(n,Number(Te[1]))>-1&&(le(re)[Pe]=ue[Pe],delete ue[Pe]))}}return v}function No(e,n,b,v){if(v){var R=e.anchor;if(b){var K=xt(n,R)<0;K!=xt(b,R)<0?(R=n,n=b):K!=xt(n,b)<0&&(n=b)}return new Jt(R,n)}else return new Jt(b||n,n)}function Jn(e,n,b,v,R){R==null&&(R=e.cm&&(e.cm.display.shift||e.extend)),Ar(e,new qr([No(e.sel.primary(),n,b,R)],0),v)}function Xa(e,n,b){for(var v=[],R=e.cm&&(e.cm.display.shift||e.extend),K=0;K<e.sel.ranges.length;K++)v[K]=No(e.sel.ranges[K],n[K],null,R);var Y=si(e.cm,v,e.sel.primIndex);Ar(e,Y,b)}function Bo(e,n,b,v){var R=e.sel.ranges.slice(0);R[n]=b,Ar(e,si(e.cm,R,e.sel.primIndex),v)}function ja(e,n,b,v){Ar(e,Si(n,b),v)}function _l(e,n,b){var v={ranges:n.ranges,update:function(R){this.ranges=[];for(var K=0;K<R.length;K++)this.ranges[K]=new Jt(I(e,R[K].anchor),I(e,R[K].head))},origin:b&&b.origin};return Re(e,"beforeSelectionChange",e,v),e.cm&&Re(e.cm,"beforeSelectionChange",e.cm,v),v.ranges!=n.ranges?si(e.cm,v.ranges,v.ranges.length-1):n}function Wa(e,n,b){var v=e.history.done,R=le(v);R&&R.ranges?(v[v.length-1]=n,eo(e,n,b)):Ar(e,n,b)}function Ar(e,n,b){eo(e,n,b),gl(e,e.sel,e.cm?e.cm.curOp.id:NaN,b)}function eo(e,n,b){(ve(e,"beforeSelectionChange")||e.cm&&ve(e.cm,"beforeSelectionChange"))&&(n=_l(e,n,b));var v=b&&b.bias||(xt(n.primary().head,e.sel.primary().head)<0?-1:1);za(e,Va(e,n,v,!0)),!(b&&b.scroll===!1)&&e.cm&&qi(e.cm)}function za(e,n){if(n.equals(e.sel))return;e.sel=n,e.cm&&(e.cm.curOp.updateInput=1,e.cm.curOp.selectionChanged=!0,Ee(e.cm)),Cr(e,"cursorActivity",e)}function Ga(e){za(e,Va(e,e.sel,null,!1))}function Va(e,n,b,v){for(var R,K=0;K<n.ranges.length;K++){var Y=n.ranges[K],re=n.ranges.length==e.sel.ranges.length&&e.sel.ranges[K],ie=to(e,Y.anchor,re&&re.anchor,b,v),ue=to(e,Y.head,re&&re.head,b,v);(R||ie!=Y.anchor||ue!=Y.head)&&(R||(R=n.ranges.slice(0,K)),R[K]=new Jt(ie,ue))}return R?si(e.cm,R,n.primIndex):n}function en(e,n,b,v,R){var K=Ct(e,n.line);if(K.markedSpans)for(var Y=0;Y<K.markedSpans.length;++Y){var re=K.markedSpans[Y],ie=re.marker,ue="selectLeft"in ie?!ie.selectLeft:ie.inclusiveLeft,Te="selectRight"in ie?!ie.selectRight:ie.inclusiveRight;if((re.from==null||(ue?re.from<=n.ch:re.from<n.ch))&&(re.to==null||(Te?re.to>=n.ch:re.to>n.ch))){if(R&&(Re(ie,"beforeCursorEnter"),ie.explicitlyCleared))if(K.markedSpans){--Y;continue}else break;if(!ie.atomic)continue;if(b){var Pe=ie.find(v<0?1:-1),$e=void 0;if((v<0?Te:ue)&&(Pe=Ya(e,Pe,-v,Pe&&Pe.line==n.line?K:null)),Pe&&Pe.line==n.line&&($e=xt(Pe,b))&&(v<0?$e<0:$e>0))return en(e,Pe,n,v,R)}var qe=ie.find(v<0?-1:1);return(v<0?ue:Te)&&(qe=Ya(e,qe,v,qe.line==n.line?K:null)),qe?en(e,qe,n,v,R):null}}return n}function to(e,n,b,v,R){var K=v||1,Y=en(e,n,b,K,R)||!R&&en(e,n,b,K,!0)||en(e,n,b,-K,R)||!R&&en(e,n,b,-K,!0);return Y||(e.cantEdit=!0,nt(e.first,0))}function Ya(e,n,b,v){return b<0&&n.ch==0?n.line>e.first?I(e,nt(n.line-1)):null:b>0&&n.ch==(v||Ct(e,n.line)).text.length?n.line<e.first+e.size-1?nt(n.line+1,0):null:new nt(n.line,n.ch+b)}function Qa(e){e.setSelection(nt(e.firstLine(),0),nt(e.lastLine()),Ye)}function Za(e,n,b){var v={canceled:!1,from:n.from,to:n.to,text:n.text,origin:n.origin,cancel:function(){return v.canceled=!0}};return b&&(v.update=function(R,K,Y,re){R&&(v.from=I(e,R)),K&&(v.to=I(e,K)),Y&&(v.text=Y),re!==void 0&&(v.origin=re)}),Re(e,"beforeChange",e,v),e.cm&&Re(e.cm,"beforeChange",e.cm,v),v.canceled?(e.cm&&(e.cm.curOp.updateInput=2),null):{from:v.from,to:v.to,text:v.text,origin:v.origin}}function tn(e,n,b){if(e.cm){if(!e.cm.curOp)return _r(e.cm,tn)(e,n,b);if(e.cm.state.suppressEdits)return}if((ve(e,"beforeChange")||e.cm&&ve(e.cm,"beforeChange"))&&(n=Za(e,n,!0),!n))return;var v=Xi&&!b&&ki(e,n.from,n.to);if(v)for(var R=v.length-1;R>=0;--R)qa(e,{from:v[R].from,to:v[R].to,text:R?[""]:n.text,origin:n.origin});else qa(e,n)}function qa(e,n){if(n.text.length==1&&n.text[0]==""&&xt(n.from,n.to)==0)return;var b=Oo(e,n);Ua(e,n,b,e.cm?e.cm.curOp.id:NaN),Tn(e,n,b,ni(e,n));var v=[];wi(e,function(R,K){!K&&ye(v,R.history)==-1&&(ts(R.history,n),v.push(R.history)),Tn(R,n,null,ni(R,n))})}function ro(e,n,b){var v=e.cm&&e.cm.state.suppressEdits;if(v&&!b)return;for(var R=e.history,K,Y=e.sel,re=n=="undo"?R.done:R.undone,ie=n=="undo"?R.undone:R.done,ue=0;ue<re.length&&!(K=re[ue],b?K.ranges&&!K.equals(e.sel):!K.ranges);ue++);if(ue==re.length)return;for(R.lastOrigin=R.lastSelOrigin=null;;)if(K=re.pop(),K.ranges){if($n(K,ie),b&&!K.equals(e.sel)){Ar(e,K,{clearRedo:!1});return}Y=K}else if(v){re.push(K);return}else break;var Te=[];$n(Y,ie),ie.push({changes:Te,generation:R.generation}),R.generation=K.generation||++R.maxGeneration;for(var Pe=ve(e,"beforeChange")||e.cm&&ve(e.cm,"beforeChange"),$e=function(ct){var dt=K.changes[ct];if(dt.origin=n,Pe&&!Za(e,dt,!1))return re.length=0,{};Te.push(Fo(e,dt));var vt=ct?Oo(e,dt):le(re);Tn(e,dt,vt,Ha(e,dt)),!ct&&e.cm&&e.cm.scrollIntoView({from:dt.from,to:Ci(dt)});var Et=[];wi(e,function(yt,Tt){!Tt&&ye(Et,yt.history)==-1&&(ts(yt.history,dt),Et.push(yt.history)),Tn(yt,dt,null,Ha(yt,dt))})},qe=K.changes.length-1;qe>=0;--qe){var rt=$e(qe);if(rt)return rt.v}}function $a(e,n){if(n==0)return;if(e.first+=n,e.sel=new qr(Se(e.sel.ranges,function(R){return new Jt(nt(R.anchor.line+n,R.anchor.ch),nt(R.head.line+n,R.head.ch))}),e.sel.primIndex),e.cm){Fr(e.cm,e.first,e.first-n,n);for(var b=e.cm.display,v=b.viewFrom;v<b.viewTo;v++)xi(e.cm,v,"gutter")}}function Tn(e,n,b,v){if(e.cm&&!e.cm.curOp)return _r(e.cm,Tn)(e,n,b,v);if(n.to.line<e.first){$a(e,n.text.length-1-(n.to.line-n.from.line));return}if(n.from.line>e.lastLine())return;if(n.from.line<e.first){var R=n.text.length-1-(e.first-n.from.line);$a(e,R),n={from:nt(e.first,0),to:nt(n.to.line+R,n.to.ch),text:[le(n.text)],origin:n.origin}}var K=e.lastLine();n.to.line>K&&(n={from:n.from,to:nt(K,Ct(e,K).text.length),text:[n.text[0]],origin:n.origin}),n.removed=Mr(e,n.from,n.to),b||(b=Oo(e,n)),e.cm?bl(e.cm,n,v):Po(e,n,v),eo(e,b,Ye),e.cantEdit&&to(e,nt(e.firstLine(),0))&&(e.cantEdit=!1)}function bl(e,n,b){var v=e.doc,R=e.display,K=n.from,Y=n.to,re=!1,ie=K.line;e.options.lineWrapping||(ie=Ut(Ir(Ct(v,K.line))),v.iter(ie,Y.line+1,function(qe){if(qe==R.maxLine)return re=!0,!0})),v.sel.contains(n.from,n.to)>-1&&Ee(e),Po(v,n,b,ma(e)),e.options.lineWrapping||(v.iter(ie,K.line+n.text.length,function(qe){var rt=Gi(qe);rt>R.maxLineLength&&(R.maxLine=qe,R.maxLineLength=rt,R.maxLineChanged=!0,re=!1)}),re&&(e.curOp.updateMaxLine=!0)),$r(v,K.line),Sn(e,400);var ue=n.text.length-(Y.line-K.line)-1;n.full?Fr(e):K.line==Y.line&&n.text.length==1&&!Pa(e.doc,n)?xi(e,K.line,"text"):Fr(e,K.line,Y.line+1,ue);var Te=ve(e,"changes"),Pe=ve(e,"change");if(Pe||Te){var $e={from:K,to:Y,text:n.text,removed:n.removed,origin:n.origin};Pe&&Cr(e,"change",e,$e),Te&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push($e)}e.display.selForContextMenu=null}function rn(e,n,b,v,R){var K;v||(v=b),xt(v,b)<0&&(K=[v,b],b=K[0],v=K[1]),typeof n=="string"&&(n=e.splitLines(n)),tn(e,{from:b,to:v,text:n,origin:R})}function Ja(e,n,b,v){b<e.line?e.line+=v:n<e.line&&(e.line=n,e.ch=0)}function es(e,n,b,v){for(var R=0;R<e.length;++R){var K=e[R],Y=!0;if(K.ranges){K.copied||(K=e[R]=K.deepCopy(),K.copied=!0);for(var re=0;re<K.ranges.length;re++)Ja(K.ranges[re].anchor,n,b,v),Ja(K.ranges[re].head,n,b,v);continue}for(var ie=0;ie<K.changes.length;++ie){var ue=K.changes[ie];if(b<ue.from.line)ue.from=nt(ue.from.line+v,ue.from.ch),ue.to=nt(ue.to.line+v,ue.to.ch);else if(n<=ue.to.line){Y=!1;break}}Y||(e.splice(0,R+1),R=0)}}function ts(e,n){var b=n.from.line,v=n.to.line,R=n.text.length-(v-b)-1;es(e.done,b,v,R),es(e.undone,b,v,R)}function An(e,n,b,v){var R=n,K=n;return typeof n=="number"?K=Ct(e,q(e,n)):R=Ut(n),R==null?null:(v(K,R)&&e.cm&&xi(e.cm,R,b),K)}function Ln(e){this.lines=e,this.parent=null;for(var n=0,b=0;b<e.length;++b)e[b].parent=this,n+=e[b].height;this.height=n}Ln.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,n){for(var b=e,v=e+n;b<v;++b){var R=this.lines[b];this.height-=R.height,co(R),Cr(R,"delete")}this.lines.splice(e,n)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,n,b){this.height+=b,this.lines=this.lines.slice(0,e).concat(n).concat(this.lines.slice(e));for(var v=0;v<n.length;++v)n[v].parent=this},iterN:function(e,n,b){for(var v=e+n;e<v;++e)if(b(this.lines[e]))return!0}};function kn(e){this.children=e;for(var n=0,b=0,v=0;v<e.length;++v){var R=e[v];n+=R.chunkSize(),b+=R.height,R.parent=this}this.size=n,this.height=b,this.parent=null}kn.prototype={chunkSize:function(){return this.size},removeInner:function(e,n){this.size-=n;for(var b=0;b<this.children.length;++b){var v=this.children[b],R=v.chunkSize();if(e<R){var K=Math.min(n,R-e),Y=v.height;if(v.removeInner(e,K),this.height-=Y-v.height,R==K&&(this.children.splice(b--,1),v.parent=null),(n-=K)==0)break;e=0}else e-=R}if(this.size-n<25&&(this.children.length>1||!(this.children[0]instanceof Ln))){var re=[];this.collapse(re),this.children=[new Ln(re)],this.children[0].parent=this}},collapse:function(e){for(var n=0;n<this.children.length;++n)this.children[n].collapse(e)},insertInner:function(e,n,b){this.size+=n.length,this.height+=b;for(var v=0;v<this.children.length;++v){var R=this.children[v],K=R.chunkSize();if(e<=K){if(R.insertInner(e,n,b),R.lines&&R.lines.length>50){for(var Y=R.lines.length%25+25,re=Y;re<R.lines.length;){var ie=new Ln(R.lines.slice(re,re+=25));R.height-=ie.height,this.children.splice(++v,0,ie),ie.parent=this}R.lines=R.lines.slice(0,Y),this.maybeSpill()}break}e-=K}},maybeSpill:function(){if(this.children.length<=10)return;var e=this;do{var n=e.children.splice(e.children.length-5,5),b=new kn(n);if(e.parent){e.size-=b.size,e.height-=b.height;var R=ye(e.parent.children,e);e.parent.children.splice(R+1,0,b)}else{var v=new kn(e.children);v.parent=e,e.children=[v,b],e=v}b.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()},iterN:function(e,n,b){for(var v=0;v<this.children.length;++v){var R=this.children[v],K=R.chunkSize();if(e<K){var Y=Math.min(n,K-e);if(R.iterN(e,Y,b))return!0;if((n-=Y)==0)break;e=0}else e-=K}}};var Rn=function(e,n,b){if(b)for(var v in b)b.hasOwnProperty(v)&&(this[v]=b[v]);this.doc=e,this.node=n};Rn.prototype.clear=function(){var e=this.doc.cm,n=this.line.widgets,b=this.line,v=Ut(b);if(v==null||!n)return;for(var R=0;R<n.length;++R)n[R]==this&&n.splice(R--,1);n.length||(b.widgets=null);var K=gn(this);Tr(b,Math.max(0,b.height-K)),e&&(jr(e,function(){rs(e,b,-K),xi(e,v,"widget")}),Cr(e,"lineWidgetCleared",e,this,v))},Rn.prototype.changed=function(){var e=this,n=this.height,b=this.doc.cm,v=this.line;this.height=null;var R=gn(this)-n;if(!R)return;Xr(this.doc,v)||Tr(v,v.height+R),b&&jr(b,function(){b.curOp.forceUpdate=!0,rs(b,v,R),Cr(b,"lineWidgetChanged",b,e,Ut(v))})},be(Rn);function rs(e,n,b){oi(n)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Ao(e,b)}function xl(e,n,b,v){var R=new Rn(e,b,v),K=e.cm;return K&&R.noHScroll&&(K.display.alignWidgets=!0),An(e,n,"widget",function(Y){var re=Y.widgets||(Y.widgets=[]);if(R.insertAt==null?re.push(R):re.splice(Math.min(re.length-1,Math.max(0,R.insertAt)),0,R),R.line=Y,K&&!Xr(e,Y)){var ie=oi(Y)<e.scrollTop;Tr(Y,Y.height+gn(R)),ie&&Ao(K,R.height),K.curOp.forceUpdate=!0}return!0}),K&&Cr(K,"lineWidgetAdded",K,R,typeof n=="number"?n:Ut(n)),R}var is=0,Ti=function(e,n){this.lines=[],this.type=n,this.doc=e,this.id=++is};Ti.prototype.clear=function(){if(this.explicitlyCleared)return;var e=this.doc.cm,n=e&&!e.curOp;if(n&&Bi(e),ve(this,"clear")){var b=this.find();b&&Cr(this,"clear",b.from,b.to)}for(var v=null,R=null,K=0;K<this.lines.length;++K){var Y=this.lines[K],re=ii(Y.markedSpans,this);e&&!this.collapsed?xi(e,Ut(Y),"text"):e&&(re.to!=null&&(R=Ut(Y)),re.from!=null&&(v=Ut(Y))),Y.markedSpans=pi(Y.markedSpans,re),re.from==null&&this.collapsed&&!Xr(this.doc,Y)&&e&&Tr(Y,Yi(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var ie=0;ie<this.lines.length;++ie){var ue=Ir(this.lines[ie]),Te=Gi(ue);Te>e.display.maxLineLength&&(e.display.maxLine=ue,e.display.maxLineLength=Te,e.display.maxLineChanged=!0)}v!=null&&e&&this.collapsed&&Fr(e,v,R+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Ga(e.doc)),e&&Cr(e,"markerCleared",e,this,v,R),n&&Ui(e),this.parent&&this.parent.clear()},Ti.prototype.find=function(e,n){e==null&&this.type=="bookmark"&&(e=1);for(var b,v,R=0;R<this.lines.length;++R){var K=this.lines[R],Y=ii(K.markedSpans,this);if(Y.from!=null&&(b=nt(n?K:Ut(K),Y.from),e==-1))return b;if(Y.to!=null&&(v=nt(n?K:Ut(K),Y.to),e==1))return v}return b&&{from:b,to:v}},Ti.prototype.changed=function(){var e=this,n=this.find(-1,!0),b=this,v=this.doc.cm;if(!n||!v)return;jr(v,function(){var R=n.line,K=Ut(n.line),Y=mo(v,K);if(Y&&(sa(Y),v.curOp.selectionChanged=v.curOp.forceUpdate=!0),v.curOp.updateMaxLine=!0,!Xr(b.doc,R)&&b.height!=null){var re=b.height;b.height=null;var ie=gn(b)-re;ie&&Tr(R,R.height+ie)}Cr(v,"markerChanged",v,e)})},Ti.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var n=this.doc.cm.curOp;(!n.maybeHiddenMarkers||ye(n.maybeHiddenMarkers,this)==-1)&&(n.maybeUnhiddenMarkers||(n.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Ti.prototype.detachLine=function(e){if(this.lines.splice(ye(this.lines,e),1),!this.lines.length&&this.doc.cm){var n=this.doc.cm.curOp;(n.maybeHiddenMarkers||(n.maybeHiddenMarkers=[])).push(this)}},be(Ti);function nn(e,n,b,v,R){if(v&&v.shared)return El(e,n,b,v,R);if(e.cm&&!e.cm.curOp)return _r(e.cm,nn)(e,n,b,v,R);var K=new Ti(e,R),Y=xt(n,b);if(v&&H(v,K,!1),Y>0||Y==0&&K.clearWhenEmpty!==!1)return K;if(K.replacedWith&&(K.collapsed=!0,K.widgetNode=P("span",[K.replacedWith],"CodeMirror-widget"),v.handleMouseEvents||K.widgetNode.setAttribute("cm-ignore-events","true"),v.insertLeft&&(K.widgetNode.insertLeft=!0)),K.collapsed){if(cr(e,n.line,n,b,K)||n.line!=b.line&&cr(e,b.line,n,b,K))throw new Error("Inserting collapsed marker partially overlapping an existing one");Hr()}K.addToHistory&&Ua(e,{from:n,to:b,origin:"markText"},e.sel,NaN);var re=n.line,ie=e.cm,ue;if(e.iter(re,b.line+1,function(Pe){ie&&K.collapsed&&!ie.options.lineWrapping&&Ir(Pe)==ie.display.maxLine&&(ue=!0),K.collapsed&&re!=n.line&&Tr(Pe,0),ui(Pe,new yi(K,re==n.line?n.ch:null,re==b.line?b.ch:null)),++re}),K.collapsed&&e.iter(n.line,b.line+1,function(Pe){Xr(e,Pe)&&Tr(Pe,0)}),K.clearOnEnter&&Ke(K,"beforeCursorEnter",function(){return K.clear()}),K.readOnly&&(Yr(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),K.collapsed&&(K.id=++is,K.atomic=!0),ie){if(ue&&(ie.curOp.updateMaxLine=!0),K.collapsed)Fr(ie,n.line,b.line+1);else if(K.className||K.startStyle||K.endStyle||K.css||K.attributes||K.title)for(var Te=n.line;Te<=b.line;Te++)xi(ie,Te,"text");K.atomic&&Ga(ie.doc),Cr(ie,"markerAdded",ie,K)}return K}var Dn=function(e,n){this.markers=e,this.primary=n;for(var b=0;b<e.length;++b)e[b].parent=this};Dn.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();Cr(this,"clear")},Dn.prototype.find=function(e,n){return this.primary.find(e,n)},be(Dn);function El(e,n,b,v,R){v=H(v),v.shared=!1;var K=[nn(e,n,b,v,R)],Y=K[0],re=v.widgetNode;return wi(e,function(ie){re&&(v.widgetNode=re.cloneNode(!0)),K.push(nn(ie,I(ie,n),I(ie,b),v,R));for(var ue=0;ue<ie.linked.length;++ue)if(ie.linked[ue].isParent)return;Y=le(K)}),new Dn(K,Y)}function ns(e){return e.findMarks(nt(e.first,0),e.clipPos(nt(e.lastLine())),function(n){return n.parent})}function Sl(e,n){for(var b=0;b<n.length;b++){var v=n[b],R=v.find(),K=e.clipPos(R.from),Y=e.clipPos(R.to);if(xt(K,Y)){var re=nn(e,K,Y,v.primary,v.primary.type);v.markers.push(re),re.parent=v}}}function Cl(e){for(var n=function(v){var R=e[v],K=[R.primary.doc];wi(R.primary.doc,function(ie){return K.push(ie)});for(var Y=0;Y<R.markers.length;Y++){var re=R.markers[Y];ye(K,re.doc)==-1&&(re.parent=null,R.markers.splice(Y--,1))}},b=0;b<e.length;b++)n(b)}var wl=0,Nr=function(e,n,b,v,R){if(!(this instanceof Nr))return new Nr(e,n,b,v,R);b==null&&(b=0),kn.call(this,[new Ln([new Di("",null)])]),this.first=b,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=b;var K=nt(b,0);this.sel=Si(K),this.history=new qn(null),this.id=++wl,this.modeOption=n,this.lineSep=v,this.direction=R=="rtl"?"rtl":"ltr",this.extend=!1,typeof e=="string"&&(e=this.splitLines(e)),Po(this,{from:K,to:K,text:e}),Ar(this,Si(K),Ye)};Nr.prototype=fe(kn.prototype,{constructor:Nr,iter:function(e,n,b){b?this.iterN(e-this.first,n-e,b):this.iterN(this.first,this.first+this.size,e)},insert:function(e,n){for(var b=0,v=0;v<n.length;++v)b+=n[v].height;this.insertInner(e-this.first,n,b)},remove:function(e,n){this.removeInner(e-this.first,n)},getValue:function(e){var n=ti(this,this.first,this.first+this.size);return e===!1?n:n.join(e||this.lineSeparator())},setValue:br(function(e){var n=nt(this.first,0),b=this.first+this.size-1;tn(this,{from:n,to:nt(b,Ct(this,b).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&_n(this.cm,0,0),Ar(this,Si(n),Ye)}),replaceRange:function(e,n,b,v){n=I(this,n),b=b?I(this,b):n,rn(this,e,n,b,v)},getRange:function(e,n,b){var v=Mr(this,I(this,e),I(this,n));return b===!1?v:v.join(b||this.lineSeparator())},getLine:function(e){var n=this.getLineHandle(e);return n&&n.text},getLineHandle:function(e){if(zr(this,e))return Ct(this,e)},getLineNumber:function(e){return Ut(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=Ct(this,e)),Ir(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return I(this,e)},getCursor:function(e){var n=this.sel.primary(),b;return e==null||e=="head"?b=n.head:e=="anchor"?b=n.anchor:e=="end"||e=="to"||e===!1?b=n.to():b=n.from(),b},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:br(function(e,n,b){ja(this,I(this,typeof e=="number"?nt(e,n||0):e),null,b)}),setSelection:br(function(e,n,b){ja(this,I(this,e),I(this,n||e),b)}),extendSelection:br(function(e,n,b){Jn(this,I(this,e),n&&I(this,n),b)}),extendSelections:br(function(e,n){Xa(this,Q(this,e),n)}),extendSelectionsBy:br(function(e,n){var b=Se(this.sel.ranges,e);Xa(this,Q(this,b),n)}),setSelections:br(function(e,n,b){if(!e.length)return;for(var v=[],R=0;R<e.length;R++)v[R]=new Jt(I(this,e[R].anchor),I(this,e[R].head));n==null&&(n=Math.min(e.length-1,this.sel.primIndex)),Ar(this,si(this.cm,v,n),b)}),addSelection:br(function(e,n,b){var v=this.sel.ranges.slice(0);v.push(new Jt(I(this,e),I(this,n||e))),Ar(this,si(this.cm,v,v.length-1),b)}),getSelection:function(e){for(var n=this.sel.ranges,b,v=0;v<n.length;v++){var R=Mr(this,n[v].from(),n[v].to());b=b?b.concat(R):R}return e===!1?b:b.join(e||this.lineSeparator())},getSelections:function(e){for(var n=[],b=this.sel.ranges,v=0;v<b.length;v++){var R=Mr(this,b[v].from(),b[v].to());e!==!1&&(R=R.join(e||this.lineSeparator())),n[v]=R}return n},replaceSelection:function(e,n,b){for(var v=[],R=0;R<this.sel.ranges.length;R++)v[R]=e;this.replaceSelections(v,n,b||"+input")},replaceSelections:br(function(e,n,b){for(var v=[],R=this.sel,K=0;K<R.ranges.length;K++){var Y=R.ranges[K];v[K]={from:Y.from(),to:Y.to(),text:this.splitLines(e[K]),origin:b}}for(var re=n&&n!="end"&&dl(this,v,n),ie=v.length-1;ie>=0;ie--)tn(this,v[ie]);re?Wa(this,re):this.cm&&qi(this.cm)}),undo:br(function(){ro(this,"undo")}),redo:br(function(){ro(this,"redo")}),undoSelection:br(function(){ro(this,"undo",!0)}),redoSelection:br(function(){ro(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,n=0,b=0,v=0;v<e.done.length;v++)e.done[v].ranges||++n;for(var R=0;R<e.undone.length;R++)e.undone[R].ranges||++b;return{undo:n,redo:b}},clearHistory:function(){var e=this;this.history=new qn(this.history.maxGeneration),wi(this,function(n){return n.history=e.history},!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:Ji(this.history.done),undone:Ji(this.history.undone)}},setHistory:function(e){var n=this.history=new qn(this.history.maxGeneration);n.done=Ji(e.done.slice(0),null,!0),n.undone=Ji(e.undone.slice(0),null,!0)},setGutterMarker:br(function(e,n,b){return An(this,e,"gutter",function(v){var R=v.gutterMarkers||(v.gutterMarkers={});return R[n]=b,!b&&Qe(R)&&(v.gutterMarkers=null),!0})}),clearGutter:br(function(e){var n=this;this.iter(function(b){b.gutterMarkers&&b.gutterMarkers[e]&&An(n,b,"gutter",function(){return b.gutterMarkers[e]=null,Qe(b.gutterMarkers)&&(b.gutterMarkers=null),!0})})}),lineInfo:function(e){var n;if(typeof e=="number"){if(!zr(this,e))return null;if(n=e,e=Ct(this,e),!e)return null}else if(n=Ut(e),n==null)return null;return{line:n,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:br(function(e,n,b){return An(this,e,n=="gutter"?"gutter":"class",function(v){var R=n=="text"?"textClass":n=="background"?"bgClass":n=="gutter"?"gutterClass":"wrapClass";if(!v[R])v[R]=b;else{if(x(b).test(v[R]))return!1;v[R]+=" "+b}return!0})}),removeLineClass:br(function(e,n,b){return An(this,e,n=="gutter"?"gutter":"class",function(v){var R=n=="text"?"textClass":n=="background"?"bgClass":n=="gutter"?"gutterClass":"wrapClass",K=v[R];if(K)if(b==null)v[R]=null;else{var Y=K.match(x(b));if(!Y)return!1;var re=Y.index+Y[0].length;v[R]=K.slice(0,Y.index)+(!Y.index||re==K.length?"":" ")+K.slice(re)||null}else return!1;return!0})}),addLineWidget:br(function(e,n,b){return xl(this,e,n,b)}),removeLineWidget:function(e){e.clear()},markText:function(e,n,b){return nn(this,I(this,e),I(this,n),b,b&&b.type||"range")},setBookmark:function(e,n){var b={replacedWith:n&&(n.nodeType==null?n.widget:n),insertLeft:n&&n.insertLeft,clearWhenEmpty:!1,shared:n&&n.shared,handleMouseEvents:n&&n.handleMouseEvents};return e=I(this,e),nn(this,e,e,b,"bookmark")},findMarksAt:function(e){e=I(this,e);var n=[],b=Ct(this,e.line).markedSpans;if(b)for(var v=0;v<b.length;++v){var R=b[v];(R.from==null||R.from<=e.ch)&&(R.to==null||R.to>=e.ch)&&n.push(R.marker.parent||R.marker)}return n},findMarks:function(e,n,b){e=I(this,e),n=I(this,n);var v=[],R=e.line;return this.iter(e.line,n.line+1,function(K){var Y=K.markedSpans;if(Y)for(var re=0;re<Y.length;re++){var ie=Y[re];!(ie.to!=null&&R==e.line&&e.ch>=ie.to||ie.from==null&&R!=e.line||ie.from!=null&&R==n.line&&ie.from>=n.ch)&&(!b||b(ie.marker))&&v.push(ie.marker.parent||ie.marker)}++R}),v},getAllMarks:function(){var e=[];return this.iter(function(n){var b=n.markedSpans;if(b)for(var v=0;v<b.length;++v)b[v].from!=null&&e.push(b[v].marker)}),e},posFromIndex:function(e){var n,b=this.first,v=this.lineSeparator().length;return this.iter(function(R){var K=R.text.length+v;if(K>e)return n=e,!0;e-=K,++b}),I(this,nt(b,n))},indexFromPos:function(e){e=I(this,e);var n=e.ch;if(e.line<this.first||e.ch<0)return 0;var b=this.lineSeparator().length;return this.iter(this.first,e.line,function(v){n+=v.text.length+b}),n},copy:function(e){var n=new Nr(ti(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return n.scrollTop=this.scrollTop,n.scrollLeft=this.scrollLeft,n.sel=this.sel,n.extend=!1,e&&(n.history.undoDepth=this.history.undoDepth,n.setHistory(this.getHistory())),n},linkedDoc:function(e){e||(e={});var n=this.first,b=this.first+this.size;e.from!=null&&e.from>n&&(n=e.from),e.to!=null&&e.to<b&&(b=e.to);var v=new Nr(ti(this,n,b),e.mode||this.modeOption,n,this.lineSep,this.direction);return e.sharedHist&&(v.history=this.history),(this.linked||(this.linked=[])).push({doc:v,sharedHist:e.sharedHist}),v.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],Sl(v,ns(this)),v},unlinkDoc:function(e){if(e instanceof ar&&(e=e.doc),this.linked)for(var n=0;n<this.linked.length;++n){var b=this.linked[n];if(b.doc!=e)continue;this.linked.splice(n,1),e.unlinkDoc(this),Cl(ns(this));break}if(e.history==this.history){var v=[e.id];wi(e,function(R){return v.push(R.id)},!0),e.history=new qn(null),e.history.done=Ji(this.history.done,v),e.history.undone=Ji(this.history.undone,v)}},iterLinkedDocs:function(e){wi(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):ut(e)},lineSeparator:function(){return this.lineSep||`
`},setDirection:br(function(e){if(e!="rtl"&&(e="ltr"),e==this.direction)return;this.direction=e,this.iter(function(n){return n.order=null}),this.cm&&fl(this.cm)})}),Nr.prototype.eachLine=Nr.prototype.iter;var os=0;function Tl(e){var n=this;if(as(n),He(n,e)||mi(n.display,e))return;J(e),S&&(os=+new Date);var b=Ii(n,e,!0),v=e.dataTransfer.files;if(!b||n.isReadOnly())return;if(v&&v.length&&window.FileReader&&window.File)for(var R=v.length,K=Array(R),Y=0,re=function(){++Y==R&&_r(n,function(){b=I(n.doc,b);var qe={from:b,to:b,text:n.doc.splitLines(K.filter(function(rt){return rt!=null}).join(n.doc.lineSeparator())),origin:"paste"};tn(n.doc,qe),Wa(n.doc,Si(I(n.doc,b),I(n.doc,Ci(qe))))})()},ie=function(qe,rt){if(n.options.allowDropFileTypes&&ye(n.options.allowDropFileTypes,qe.type)==-1){re();return}var ct=new FileReader;ct.onerror=function(){return re()},ct.onload=function(){var dt=ct.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(dt)){re();return}K[rt]=dt,re()},ct.readAsText(qe)},ue=0;ue<v.length;ue++)ie(v[ue],ue);else{if(n.state.draggingText&&n.doc.sel.contains(b)>-1){n.state.draggingText(e),setTimeout(function(){return n.display.input.focus()},20);return}try{var Te=e.dataTransfer.getData("Text");if(Te){var Pe;if(n.state.draggingText&&!n.state.draggingText.copy&&(Pe=n.listSelections()),eo(n.doc,Si(b,b)),Pe)for(var $e=0;$e<Pe.length;++$e)rn(n.doc,"",Pe[$e].anchor,Pe[$e].head,"drag");n.replaceSelection(Te,"around","paste"),n.display.input.focus()}}catch(qe){}}}function Al(e,n){if(S&&(!e.state.draggingText||+new Date-os<100)){me(n);return}if(He(e,n)||mi(e.display,n))return;if(n.dataTransfer.setData("Text",e.getSelection()),n.dataTransfer.effectAllowed="copyMove",n.dataTransfer.setDragImage&&!s){var b=g("img",null,null,"position: fixed; left: 0; top: 0;");b.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",u&&(b.width=b.height=1,e.display.wrapper.appendChild(b),b._top=b.offsetTop),n.dataTransfer.setDragImage(b,0,0),u&&b.parentNode.removeChild(b)}}function Ll(e,n){var b=Ii(e,n);if(!b)return;var v=document.createDocumentFragment();ya(e,b,v),e.display.dragCursor||(e.display.dragCursor=g("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),A(e.display.dragCursor,v)}function as(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function ss(e){if(!document.getElementsByClassName)return;for(var n=document.getElementsByClassName("CodeMirror"),b=[],v=0;v<n.length;v++){var R=n[v].CodeMirror;R&&b.push(R)}b.length&&b[0].operation(function(){for(var K=0;K<b.length;K++)e(b[K])})}var ls=!1;function kl(){if(ls)return;Rl(),ls=!0}function Rl(){var e;Ke(window,"resize",function(){e==null&&(e=setTimeout(function(){e=null,ss(Dl)},100))}),Ke(window,"blur",function(){return ss(Zi)})}function Dl(e){var n=e.display;n.cachedCharWidth=n.cachedTextHeight=n.cachedPaddingH=null,n.scrollbarsClipped=!1,e.setSize()}for(var Ai={3:"Pause",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",145:"ScrollLock",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",224:"Mod",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},Mn=0;Mn<10;Mn++)Ai[Mn+48]=Ai[Mn+96]=String(Mn);for(var io=65;io<=90;io++)Ai[io]=String.fromCharCode(io);for(var On=1;On<=12;On++)Ai[On+111]=Ai[On+63235]="F"+On;var gi={};gi.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},gi.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},gi.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},gi.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},gi.default=h?gi.macDefault:gi.pcDefault;function 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R=n.call?n.call(e,v):n[e];if(R===!1)return"nothing";if(R==="...")return"multi";if(R!=null&&b(R))return"handled";if(n.fallthrough){if(Object.prototype.toString.call(n.fallthrough)!="[object Array]")return on(e,n.fallthrough,b,v);for(var K=0;K<n.fallthrough.length;K++){var Y=on(e,n.fallthrough[K],b,v);if(Y)return Y}}}function us(e){var n=typeof e=="string"?e:Ai[e.keyCode];return n=="Ctrl"||n=="Alt"||n=="Shift"||n=="Mod"}function cs(e,n,b){var v=e;return n.altKey&&v!="Alt"&&(e="Alt-"+e),(C?n.metaKey:n.ctrlKey)&&v!="Ctrl"&&(e="Ctrl-"+e),(C?n.ctrlKey:n.metaKey)&&v!="Mod"&&(e="Cmd-"+e),!b&&n.shiftKey&&v!="Shift"&&(e="Shift-"+e),e}function hs(e,n){if(u&&e.keyCode==34&&e.char)return!1;var b=Ai[e.keyCode];return b==null||e.altGraphKey?!1:(e.keyCode==3&&e.code&&(b=e.code),cs(b,e,n))}function no(e){return typeof e=="string"?gi[e]:e}function an(e,n){for(var b=e.doc.sel.ranges,v=[],R=0;R<b.length;R++){for(var K=n(b[R]);v.length&&xt(K.from,le(v).to)<=0;){var 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K=ae(R,b.ch,b.sticky),Y=R[K];if(e.doc.direction=="ltr"&&Y.level%2==0&&(v>0?Y.to>b.ch:Y.from<b.ch))return Ko(n,b,v);var re=function(vt,Et){return Uo(n,vt instanceof nt?vt.ch:vt,Et)},ie,ue=function(vt){return e.options.lineWrapping?(ie=ie||Vi(e,n),pa(e,n,ie,vt)):{begin:0,end:n.text.length}},Te=ue(b.sticky=="before"?re(b,-1):b.ch);if(e.doc.direction=="rtl"||Y.level==1){var Pe=Y.level==1==v<0,$e=re(b,Pe?1:-1);if($e!=null&&(Pe?$e<=Y.to&&$e<=Te.end:$e>=Y.from&&$e>=Te.begin)){var qe=Pe?"before":"after";return new nt(b.line,$e,qe)}}var rt=function(vt,Et,yt){for(var Tt=function(or,xr){return xr?new nt(b.line,re(or,1),"before"):new nt(b.line,or,"after")};vt>=0&&vt<R.length;vt+=Et){var Mt=R[vt],kt=Et>0==(Mt.level!=1),Kt=kt?yt.begin:re(yt.end,-1);if(Mt.from<=Kt&&Kt<Mt.to)return Tt(Kt,kt);if(Kt=kt?Mt.from:re(Mt.to,-1),yt.begin<=Kt&&Kt<yt.end)return Tt(Kt,kt)}},ct=rt(K+v,v,Te);if(ct)return ct;var dt=v>0?Te.end:re(Te.begin,-1);return dt!=null&&!(v>0&&dt==n.text.length)&&(ct=rt(v>0?0:R.length-1,v,ue(dt)),ct)?ct:null}var In={selectAll:Qa,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Ye)},killLine:function(e){return an(e,function(n){if(n.empty()){var b=Ct(e.doc,n.head.line).text.length;return n.head.ch==b&&n.head.line<e.lastLine()?{from:n.head,to:nt(n.head.line+1,0)}:{from:n.head,to:nt(n.head.line,b)}}else return{from:n.from(),to:n.to()}})},deleteLine:function(e){return an(e,function(n){return{from:nt(n.from().line,0),to:I(e.doc,nt(n.to().line+1,0))}})},delLineLeft:function(e){return an(e,function(n){return{from:nt(n.from().line,0),to:n.from()}})},delWrappedLineLeft:function(e){return an(e,function(n){var b=e.charCoords(n.head,"div").top+5,v=e.coordsChar({left:0,top:b},"div");return{from:v,to:n.from()}})},delWrappedLineRight:function(e){return an(e,function(n){var b=e.charCoords(n.head,"div").top+5,v=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:b},"div");return{from:n.from(),to:v}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(nt(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(nt(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(n){return ds(e,n.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(n){return fs(e,n.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(n){return Pl(e,n.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(n){var b=e.cursorCoords(n.head,"div").top+5;return 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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 n=[],b=e.listSelections(),v=e.options.tabSize,R=0;R<b.length;R++){var K=b[R].from(),Y=V(e.getLine(K.line),K.ch,v);n.push(xe(v-Y%v))}e.replaceSelections(n)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return jr(e,function(){for(var n=e.listSelections(),b=[],v=0;v<n.length;v++){if(!n[v].empty())continue;var R=n[v].head,K=Ct(e.doc,R.line).text;if(K){if(R.ch==K.length&&(R=new nt(R.line,R.ch-1)),R.ch>0)R=new nt(R.line,R.ch+1),e.replaceRange(K.charAt(R.ch-1)+K.charAt(R.ch-2),nt(R.line,R.ch-2),R,"+transpose");else if(R.line>e.doc.first){var Y=Ct(e.doc,R.line-1).text;Y&&(R=new nt(R.line,1),e.replaceRange(K.charAt(0)+e.doc.lineSeparator()+Y.charAt(Y.length-1),nt(R.line-1,Y.length-1),R,"+transpose"))}}b.push(new Jt(R,R))}e.setSelections(b)})},newlineAndIndent:function(e){return jr(e,function(){for(var n=e.listSelections(),b=n.length-1;b>=0;b--)e.replaceRange(e.doc.lineSeparator(),n[b].anchor,n[b].head,"+input");n=e.listSelections();for(var v=0;v<n.length;v++)e.indentLine(n[v].from().line,null,!0);qi(e)})},openLine:function(e){return e.replaceSelection(`
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R=e.state.keySeq;if(R){if(us(n))return"handled";if(/\'$/.test(n)?e.state.keySeq=null:Nl.set(50,function(){e.state.keySeq==R&&(e.state.keySeq=null,e.display.input.reset())}),ps(e,R+" "+n,b,v))return!0}return ps(e,n,b,v)}function ps(e,n,b,v){var R=Fl(e,n,v);return R=="multi"&&(e.state.keySeq=n),R=="handled"&&Cr(e,"keyHandled",e,n,b),(R=="handled"||R=="multi")&&(J(b),Co(e)),!!R}function ms(e,n){var b=hs(n,!0);return b?n.shiftKey&&!e.state.keySeq?Pn(e,"Shift-"+b,n,function(v){return oo(e,v,!0)})||Pn(e,b,n,function(v){if(typeof v=="string"?/^go[A-Z]/.test(v):v.motion)return oo(e,v)}):Pn(e,b,n,function(v){return oo(e,v)}):!1}function Bl(e,n,b){return Pn(e,"'"+b+"'",n,function(v){return oo(e,v,!0)})}var Xo=null;function gs(e){var n=this;if(e.target&&e.target!=n.display.input.getField())return;if(n.curOp.focus=X(),He(n,e))return;S&&_<11&&e.keyCode==27&&(e.returnValue=!1);var b=e.keyCode;n.display.shift=b==16||e.shiftKey;var v=ms(n,e);u&&(Xo=v?b:null,!v&&b==88&&!st&&(h?e.metaKey:e.ctrlKey)&&n.replaceSelection("",null,"cut")),D&&!h&&!v&&b==46&&e.shiftKey&&!e.ctrlKey&&document.execCommand&&document.execCommand("cut"),b==18&&!/\bCodeMirror-crosshair\b/.test(n.display.lineDiv.className)&&Ul(n)}function Ul(e){var n=e.display.lineDiv;W(n,"CodeMirror-crosshair");function b(v){(v.keyCode==18||!v.altKey)&&(E(n,"CodeMirror-crosshair"),he(document,"keyup",b),he(document,"mouseover",b))}Ke(document,"keyup",b),Ke(document,"mouseover",b)}function vs(e){e.keyCode==16&&(this.doc.sel.shift=!1),He(this,e)}function ys(e){var n=this;if(e.target&&e.target!=n.display.input.getField())return;if(mi(n.display,e)||He(n,e)||e.ctrlKey&&!e.altKey||h&&e.metaKey)return;var b=e.keyCode,v=e.charCode;if(u&&b==Xo){Xo=null,J(e);return}if(u&&(!e.which||e.which<10)&&ms(n,e))return;var R=String.fromCharCode(v==null?b:v);if(R=="\b")return;if(Bl(n,e,R))return;n.display.input.onKeyPress(e)}var Kl=400,jo=function(e,n,b){this.time=e,this.pos=n,this.button=b};jo.prototype.compare=function(e,n,b){return this.time+Kl>e&&xt(n,this.pos)==0&&b==this.button};var Fn,Nn;function Hl(e,n){var b=+new Date;return Nn&&Nn.compare(b,e,n)?(Fn=Nn=null,"triple"):Fn&&Fn.compare(b,e,n)?(Nn=new jo(b,e,n),Fn=null,"double"):(Fn=new jo(b,e,n),Nn=null,"single")}function _s(e){var n=this,b=n.display;if(He(n,e)||b.activeTouch&&b.input.supportsTouch())return;if(b.input.ensurePolled(),b.shift=e.shiftKey,mi(b,e)){p||(b.scroller.draggable=!1,setTimeout(function(){return b.scroller.draggable=!0},100));return}if(Wo(n,e))return;var v=Ii(n,e),R=j(e),K=v?Hl(v,R):"single";if(window.focus(),R==1&&n.state.selectingText&&n.state.selectingText(e),v&&Xl(n,R,v,K,e))return;R==1?v?Wl(n,v,K,e):Xe(e)==b.scroller&&J(e):R==2?(v&&Jn(n.doc,v),setTimeout(function(){return b.input.focus()},20)):R==3&&(T?n.display.input.onContextMenu(e):ba(n))}function Xl(e,n,b,v,R){var K="Click";return v=="double"?K="Double"+K:v=="triple"&&(K="Triple"+K),K=(n==1?"Left":n==2?"Middle":"Right")+K,Pn(e,cs(K,R),R,function(Y){if(typeof Y=="string"&&(Y=In[Y]),!Y)return!1;var re=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),re=Y(e,b)!=Ze}finally{e.state.suppressEdits=!1}return re})}function jl(e,n,b){var v=e.getOption("configureMouse"),R=v?v(e,n,b):{};if(R.unit==null){var K=d?b.shiftKey&&b.metaKey:b.altKey;R.unit=K?"rectangle":n=="single"?"char":n=="double"?"word":"line"}return(R.extend==null||e.doc.extend)&&(R.extend=e.doc.extend||b.shiftKey),R.addNew==null&&(R.addNew=h?b.metaKey:b.ctrlKey),R.moveOnDrag==null&&(R.moveOnDrag=!(h?b.altKey:b.ctrlKey)),R}function Wl(e,n,b,v){S?setTimeout(U(_a,e),0):e.curOp.focus=X();var R=jl(e,b,v),K=e.doc.sel,Y;e.options.dragDrop&&we&&!e.isReadOnly()&&b=="single"&&(Y=K.contains(n))>-1&&(xt((Y=K.ranges[Y]).from(),n)<0||n.xRel>0)&&(xt(Y.to(),n)>0||n.xRel<0)?zl(e,v,n,R):Gl(e,v,n,R)}function zl(e,n,b,v){var R=e.display,K=!1,Y=_r(e,function(ue){p&&(R.scroller.draggable=!1),e.state.draggingText=!1,he(R.wrapper.ownerDocument,"mouseup",Y),he(R.wrapper.ownerDocument,"mousemove",re),he(R.scroller,"dragstart",ie),he(R.scroller,"drop",Y),K||(J(ue),v.addNew||Jn(e.doc,b,null,null,v.extend),p&&!s||S&&_==9?setTimeout(function(){R.wrapper.ownerDocument.body.focus({preventScroll:!0}),R.input.focus()},20):R.input.focus())}),re=function(ue){K=K||Math.abs(n.clientX-ue.clientX)+Math.abs(n.clientY-ue.clientY)>=10},ie=function(){return K=!0};p&&(R.scroller.draggable=!0),e.state.draggingText=Y,Y.copy=!v.moveOnDrag,R.scroller.dragDrop&&R.scroller.dragDrop(),Ke(R.wrapper.ownerDocument,"mouseup",Y),Ke(R.wrapper.ownerDocument,"mousemove",re),Ke(R.scroller,"dragstart",ie),Ke(R.scroller,"drop",Y),ba(e),setTimeout(function(){return R.input.focus()},20)}function bs(e,n,b){if(b=="char")return new Jt(n,n);if(b=="word")return e.findWordAt(n);if(b=="line")return new Jt(nt(n.line,0),I(e.doc,nt(n.line+1,0)));var v=b(e,n);return new Jt(v.from,v.to)}function Gl(e,n,b,v){var R=e.display,K=e.doc;J(n);var Y,re,ie=K.sel,ue=ie.ranges;if(v.addNew&&!v.extend?(re=K.sel.contains(b),re>-1?Y=ue[re]:Y=new Jt(b,b)):(Y=K.sel.primary(),re=K.sel.primIndex),v.unit=="rectangle")v.addNew||(Y=new Jt(b,b)),b=Ii(e,n,!0,!0),re=-1;else{var Te=bs(e,b,v.unit);v.extend?Y=No(Y,Te.anchor,Te.head,v.extend):Y=Te}v.addNew?re==-1?(re=ue.length,Ar(K,si(e,ue.concat([Y]),re),{scroll:!1,origin:"*mouse"})):ue.length>1&&ue[re].empty()&&v.unit=="char"&&!v.extend?(Ar(K,si(e,ue.slice(0,re).concat(ue.slice(re+1)),0),{scroll:!1,origin:"*mouse"}),ie=K.sel):Bo(K,re,Y,Oe):(re=0,Ar(K,new qr([Y],0),Oe),ie=K.sel);var Pe=b;function $e(yt){if(xt(Pe,yt)==0)return;if(Pe=yt,v.unit=="rectangle"){for(var Tt=[],Mt=e.options.tabSize,kt=V(Ct(K,b.line).text,b.ch,Mt),Kt=V(Ct(K,yt.line).text,yt.ch,Mt),or=Math.min(kt,Kt),xr=Math.max(kt,Kt),sr=Math.min(b.line,yt.line),Wr=Math.min(e.lastLine(),Math.max(b.line,yt.line));sr<=Wr;sr++){var Br=Ct(K,sr).text,pr=ze(Br,or,Mt);or==xr?Tt.push(new Jt(nt(sr,pr),nt(sr,pr))):Br.length>pr&&Tt.push(new Jt(nt(sr,pr),nt(sr,ze(Br,xr,Mt))))}Tt.length||Tt.push(new Jt(b,b)),Ar(K,si(e,ie.ranges.slice(0,re).concat(Tt),re),{origin:"*mouse",scroll:!1}),e.scrollIntoView(yt)}else{var Ur=Y,wr=bs(e,yt,v.unit),vr=Ur.anchor,mr;xt(wr.anchor,vr)>0?(mr=wr.head,vr=ir(Ur.from(),wr.anchor)):(mr=wr.anchor,vr=er(Ur.to(),wr.head));var ur=ie.ranges.slice(0);ur[re]=Vl(e,new Jt(I(K,vr),mr)),Ar(K,si(e,ur,re),Oe)}}var qe=R.wrapper.getBoundingClientRect(),rt=0;function ct(yt){var Tt=++rt,Mt=Ii(e,yt,!0,v.unit=="rectangle");if(!Mt)return;if(xt(Mt,Pe)!=0){e.curOp.focus=X(),$e(Mt);var kt=Vn(R,K);(Mt.line>=kt.to||Mt.line<kt.from)&&setTimeout(_r(e,function(){rt==Tt&&ct(yt)}),150)}else{var Kt=yt.clientY<qe.top?-20:yt.clientY>qe.bottom?20:0;Kt&&setTimeout(_r(e,function(){if(rt!=Tt)return;R.scroller.scrollTop+=Kt,ct(yt)}),50)}}function 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xs(e,n,b,v){var R,K;if(n.touches)R=n.touches[0].clientX,K=n.touches[0].clientY;else try{R=n.clientX,K=n.clientY}catch($e){return!1}if(R>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;v&&J(n);var Y=e.display,re=Y.lineDiv.getBoundingClientRect();if(K>re.bottom||!ve(e,b))return Z(n);K-=re.top-Y.viewOffset;for(var ie=0;ie<e.display.gutterSpecs.length;++ie){var ue=Y.gutters.childNodes[ie];if(ue&&ue.getBoundingClientRect().right>=R){var Te=kr(e.doc,K),Pe=e.display.gutterSpecs[ie];return Re(e,b,e,Te,Pe.className,n),Z(n)}}}function Wo(e,n){return xs(e,n,"gutterClick",!0)}function Es(e,n){if(mi(e.display,n)||Yl(e,n))return;if(He(e,n,"contextmenu"))return;T||e.display.input.onContextMenu(n)}function Yl(e,n){return ve(e,"gutterContextMenu")?xs(e,n,"gutterContextMenu",!1):!1}function Ss(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),vn(e)}var 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Y=no(R),re=K!=sn&&no(K);re&&re.detach&&re.detach(v,Y),Y.attach&&Y.attach(v,re||null)}),b("extraKeys",null),b("configureMouse",null),b("lineWrapping",!1,ql,!0),b("gutters",[],function(v,R){v.display.gutterSpecs=Mo(R,v.options.lineNumbers),Cn(v)},!0),b("fixedGutter",!0,function(v,R){v.display.gutters.style.left=R?Eo(v.display)+"px":"0",v.refresh()},!0),b("coverGutterNextToScrollbar",!1,function(v){return $i(v)},!0),b("scrollbarStyle","native",function(v){Ta(v),$i(v),v.display.scrollbars.setScrollTop(v.doc.scrollTop),v.display.scrollbars.setScrollLeft(v.doc.scrollLeft)},!0),b("lineNumbers",!1,function(v,R){v.display.gutterSpecs=Mo(v.options.gutters,R),Cn(v)},!0),b("firstLineNumber",1,Cn,!0),b("lineNumberFormatter",function(v){return v},Cn,!0),b("showCursorWhenSelecting",!1,yn,!0),b("resetSelectionOnContextMenu",!0),b("lineWiseCopyCut",!0),b("pasteLinesPerSelection",!0),b("selectionsMayTouch",!1),b("readOnly",!1,function(v,R){R=="nocursor"&&(Zi(v),v.display.input.blur()),v.display.input.readOnlyChanged(R)}),b("screenReaderLabel",null,function(v,R){R=R===""?null:R,v.display.input.screenReaderLabelChanged(R)}),b("disableInput",!1,function(v,R){R||v.display.input.reset()},!0),b("dragDrop",!0,Zl),b("allowDropFileTypes",null),b("cursorBlinkRate",530),b("cursorScrollMargin",0),b("cursorHeight",1,yn,!0),b("singleCursorHeightPerLine",!0,yn,!0),b("workTime",100),b("workDelay",100),b("flattenSpans",!0,wn,!0),b("addModeClass",!1,wn,!0),b("pollInterval",100),b("undoDepth",200,function(v,R){return v.doc.history.undoDepth=R}),b("historyEventDelay",1250),b("viewportMargin",10,function(v){return v.refresh()},!0),b("maxHighlightLength",1e4,wn,!0),b("moveInputWithCursor",!0,function(v,R){R||v.display.input.resetPosition()}),b("tabindex",null,function(v,R){return v.display.input.getField().tabIndex=R||""}),b("autofocus",null),b("direction","ltr",function(v,R){return v.doc.setDirection(R)},!0),b("phrases",null)}function Zl(e,n,b){var v=b&&b!=sn;if(!n!=!v){var R=e.display.dragFunctions,K=n?Ke:he;K(e.display.scroller,"dragstart",R.start),K(e.display.scroller,"dragenter",R.enter),K(e.display.scroller,"dragover",R.over),K(e.display.scroller,"dragleave",R.leave),K(e.display.scroller,"drop",R.drop)}}function ql(e){e.options.lineWrapping?(W(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(E(e.display.wrapper,"CodeMirror-wrap"),Kn(e)),So(e),Fr(e),vn(e),setTimeout(function(){return $i(e)},100)}function ar(e,n){var b=this;if(!(this instanceof ar))return new ar(e,n);this.options=n=n?H(n):{},H(Cs,n,!1);var v=n.value;typeof v=="string"?v=new Nr(v,n.mode,null,n.lineSeparator,n.direction):n.mode&&(v.modeOption=n.mode),this.doc=v;var R=new ar.inputStyles[n.inputStyle](this),K=this.display=new cl(e,v,R,n);K.wrapper.CodeMirror=this,Ss(this),n.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),Ta(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new ce,keySeq:null,specialChars:null},n.autofocus&&!r&&K.input.focus(),S&&_<11&&setTimeout(function(){return b.display.input.reset(!0)},20),$l(this),kl(),Bi(this),this.curOp.forceUpdate=!0,Fa(this,v),n.autofocus&&!r||this.hasFocus()?setTimeout(function(){b.hasFocus()&&!b.state.focused&&wo(b)},20):Zi(this);for(var Y in ao)ao.hasOwnProperty(Y)&&ao[Y](this,n[Y],sn);ka(this),n.finishInit&&n.finishInit(this);for(var re=0;re<zo.length;++re)zo[re](this);Ui(this),p&&n.lineWrapping&&getComputedStyle(K.lineDiv).textRendering=="optimizelegibility"&&(K.lineDiv.style.textRendering="auto")}ar.defaults=Cs,ar.optionHandlers=ao;function $l(e){var n=e.display;Ke(n.scroller,"mousedown",_r(e,_s)),S&&_<11?Ke(n.scroller,"dblclick",_r(e,function(ie){if(He(e,ie))return;var ue=Ii(e,ie);if(!ue||Wo(e,ie)||mi(e.display,ie))return;J(ie);var Te=e.findWordAt(ue);Jn(e.doc,Te.anchor,Te.head)})):Ke(n.scroller,"dblclick",function(ie){return He(e,ie)||J(ie)}),Ke(n.scroller,"contextmenu",function(ie){return Es(e,ie)}),Ke(n.input.getField(),"contextmenu",function(ie){n.scroller.contains(ie.target)||Es(e,ie)});var b,v={end:0};function R(){n.activeTouch&&(b=setTimeout(function(){return n.activeTouch=null},1e3),v=n.activeTouch,v.end=+new Date)}function K(ie){if(ie.touches.length!=1)return!1;var ue=ie.touches[0];return ue.radiusX<=1&&ue.radiusY<=1}function Y(ie,ue){if(ue.left==null)return!0;var Te=ue.left-ie.left,Pe=ue.top-ie.top;return Te*Te+Pe*Pe>20*20}Ke(n.scroller,"touchstart",function(ie){if(!He(e,ie)&&!K(ie)&&!Wo(e,ie)){n.input.ensurePolled(),clearTimeout(b);var ue=+new Date;n.activeTouch={start:ue,moved:!1,prev:ue-v.end<=300?v:null},ie.touches.length==1&&(n.activeTouch.left=ie.touches[0].pageX,n.activeTouch.top=ie.touches[0].pageY)}}),Ke(n.scroller,"touchmove",function(){n.activeTouch&&(n.activeTouch.moved=!0)}),Ke(n.scroller,"touchend",function(ie){var ue=n.activeTouch;if(ue&&!mi(n,ie)&&ue.left!=null&&!ue.moved&&new Date-ue.start<300){var Te=e.coordsChar(n.activeTouch,"page"),Pe;!ue.prev||Y(ue,ue.prev)?Pe=new Jt(Te,Te):!ue.prev.prev||Y(ue,ue.prev.prev)?Pe=e.findWordAt(Te):Pe=new Jt(nt(Te.line,0),I(e.doc,nt(Te.line+1,0))),e.setSelection(Pe.anchor,Pe.head),e.focus(),J(ie)}R()}),Ke(n.scroller,"touchcancel",R),Ke(n.scroller,"scroll",function(){n.scroller.clientHeight&&(bn(e,n.scroller.scrollTop),Fi(e,n.scroller.scrollLeft,!0),Re(e,"scroll",e))}),Ke(n.scroller,"mousewheel",function(ie){return Ma(e,ie)}),Ke(n.scroller,"DOMMouseScroll",function(ie){return Ma(e,ie)}),Ke(n.wrapper,"scroll",function(){return n.wrapper.scrollTop=n.wrapper.scrollLeft=0}),n.dragFunctions={enter:function(ie){He(e,ie)||me(ie)},over:function(ie){He(e,ie)||(Ll(e,ie),me(ie))},start:function(ie){return Al(e,ie)},drop:_r(e,Tl),leave:function(ie){He(e,ie)||as(e)}};var re=n.input.getField();Ke(re,"keyup",function(ie){return vs.call(e,ie)}),Ke(re,"keydown",_r(e,gs)),Ke(re,"keypress",_r(e,ys)),Ke(re,"focus",function(ie){return wo(e,ie)}),Ke(re,"blur",function(ie){return Zi(e,ie)})}var zo=[];ar.defineInitHook=function(e){return zo.push(e)};function Bn(e,n,b,v){var R=e.doc,K;b==null&&(b="add"),b=="smart"&&(R.mode.indent?K=pt(e,n).state:b="prev");var Y=e.options.tabSize,re=Ct(R,n),ie=V(re.text,null,Y);re.stateAfter&&(re.stateAfter=null);var ue=re.text.match(/^\s*/)[0],Te;if(!v&&!/\S/.test(re.text))Te=0,b="not";else if(b=="smart"&&(Te=R.mode.indent(K,re.text.slice(ue.length),re.text),Te==Ze||Te>150)){if(!v)return;b="prev"}b=="prev"?n>R.first?Te=V(Ct(R,n-1).text,null,Y):Te=0:b=="add"?Te=ie+e.options.indentUnit:b=="subtract"?Te=ie-e.options.indentUnit:typeof b=="number"&&(Te=ie+b),Te=Math.max(0,Te);var Pe="",$e=0;if(e.options.indentWithTabs)for(var qe=Math.floor(Te/Y);qe;--qe)$e+=Y,Pe+="	";if($e<Te&&(Pe+=xe(Te-$e)),Pe!=ue)return rn(R,Pe,nt(n,0),nt(n,ue.length),"+input"),re.stateAfter=null,!0;for(var rt=0;rt<R.sel.ranges.length;rt++){var ct=R.sel.ranges[rt];if(ct.head.line==n&&ct.head.ch<ue.length){var dt=nt(n,ue.length);Bo(R,rt,new Jt(dt,dt));break}}}var li=null;function so(e){li=e}function Go(e,n,b,v,R){var K=e.doc;e.display.shift=!1,v||(v=K.sel);var Y=+new Date-200,re=R=="paste"||e.state.pasteIncoming>Y,ie=ut(n),ue=null;if(re&&v.ranges.length>1)if(li&&li.text.join(`
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`)&&(rt=ct=nt(rt.line,0)));var dt={from:rt,to:ct,text:ue?ue[$e%ue.length]:ie,origin:R||(re?"paste":e.state.cutIncoming>Y?"cut":"+input")};tn(e.doc,dt),Cr(e,"inputRead",e,dt)}n&&!re&&Ts(e,n),qi(e),e.curOp.updateInput<2&&(e.curOp.updateInput=Pe),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function ws(e,n){var b=e.clipboardData&&e.clipboardData.getData("Text");if(b)return e.preventDefault(),!n.isReadOnly()&&!n.options.disableInput&&jr(n,function(){return Go(n,b,0,null,"paste")}),!0}function Ts(e,n){if(!e.options.electricChars||!e.options.smartIndent)return;for(var b=e.doc.sel,v=b.ranges.length-1;v>=0;v--){var R=b.ranges[v];if(R.head.ch>100||v&&b.ranges[v-1].head.line==R.head.line)continue;var K=e.getModeAt(R.head),Y=!1;if(K.electricChars){for(var re=0;re<K.electricChars.length;re++)if(n.indexOf(K.electricChars.charAt(re))>-1){Y=Bn(e,R.head.line,"smart");break}}else K.electricInput&&(K.electricInput.test(Ct(e.doc,R.head.line).text.slice(0,R.head.ch))&&(Y=Bn(e,R.head.line,"smart")));Y&&Cr(e,"electricInput",e,R.head.line)}}function As(e){for(var n=[],b=[],v=0;v<e.doc.sel.ranges.length;v++){var R=e.doc.sel.ranges[v].head.line,K={anchor:nt(R,0),head:nt(R+1,0)};b.push(K),n.push(e.getRange(K.anchor,K.head))}return{text:n,ranges:b}}function Ls(e,n,b,v){e.setAttribute("autocorrect",b?"":"off"),e.setAttribute("autocapitalize",v?"":"off"),e.setAttribute("spellcheck",!!n)}function ks(){var e=g("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),n=g("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return p?e.style.width="1000px":e.setAttribute("wrap","off"),a&&(e.style.border="1px solid black"),Ls(e),n}function Jl(e){var n=e.optionHandlers,b=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(v,R){var K=this.options,Y=K[v];if(K[v]==R&&v!="mode")return;K[v]=R,n.hasOwnProperty(v)&&_r(this,n[v])(this,R,Y),Re(this,"optionChange",this,v)},getOption:function(v){return this.options[v]},getDoc:function(){return this.doc},addKeyMap:function(v,R){this.state.keyMaps[R?"push":"unshift"](no(v))},removeKeyMap:function(v){for(var R=this.state.keyMaps,K=0;K<R.length;++K)if(R[K]==v||R[K].name==v)return R.splice(K,1),!0},addOverlay:Rr(function(v,R){var K=v.token?v:e.getMode(this.options,v);if(K.startState)throw new Error("Overlays may not be stateful.");pe(this.state.overlays,{mode:K,modeSpec:v,opaque:R&&R.opaque,priority:R&&R.priority||0},function(Y){return Y.priority}),this.state.modeGen++,Fr(this)}),removeOverlay:Rr(function(v){for(var R=this.state.overlays,K=0;K<R.length;++K){var Y=R[K].modeSpec;if(Y==v||typeof v=="string"&&Y.name==v){R.splice(K,1),this.state.modeGen++,Fr(this);return}}}),indentLine:Rr(function(v,R,K){typeof R!="string"&&typeof R!="number"&&(R==null?R=this.options.smartIndent?"smart":"prev":R=R?"add":"subtract"),zr(this.doc,v)&&Bn(this,v,R,K)}),indentSelection:Rr(function(v){for(var R=this.doc.sel.ranges,K=-1,Y=0;Y<R.length;Y++){var re=R[Y];if(re.empty())re.head.line>K&&(Bn(this,re.head.line,v,!0),K=re.head.line,Y==this.doc.sel.primIndex&&qi(this));else{var ie=re.from(),ue=re.to(),Te=Math.max(K,ie.line);K=Math.min(this.lastLine(),ue.line-(ue.ch?0:1))+1;for(var Pe=Te;Pe<K;++Pe)Bn(this,Pe,v);var $e=this.doc.sel.ranges;ie.ch==0&&R.length==$e.length&&$e[Y].from().ch>0&&Bo(this.doc,Y,new Jt(ie,$e[Y].to()),Ye)}}}),getTokenAt:function(v,R){return nr(this,v,R)},getLineTokens:function(v,R){return nr(this,nt(v),R,!0)},getTokenTypeAt:function(v){v=I(this.doc,v);var R=at(this,Ct(this.doc,v.line)),K=0,Y=(R.length-1)/2,re=v.ch,ie;if(re==0)ie=R[2];else for(;;){var ue=K+Y>>1;if((ue?R[ue*2-1]:0)>=re)Y=ue;else if(R[ue*2+1]<re)K=ue+1;else{ie=R[ue*2+2];break}}var Te=ie?ie.indexOf("overlay "):-1;return Te<0?ie:Te==0?null:ie.slice(0,Te-1)},getModeAt:function(v){var R=this.doc.mode;return R.innerMode?e.innerMode(R,this.getTokenAt(v).state).mode:R},getHelper:function(v,R){return this.getHelpers(v,R)[0]},getHelpers:function(v,R){var K=[];if(!b.hasOwnProperty(R))return K;var Y=b[R],re=this.getModeAt(v);if(typeof re[R]=="string")Y[re[R]]&&K.push(Y[re[R]]);else if(re[R])for(var ie=0;ie<re[R].length;ie++){var ue=Y[re[R][ie]];ue&&K.push(ue)}else re.helperType&&Y[re.helperType]?K.push(Y[re.helperType]):Y[re.name]&&K.push(Y[re.name]);for(var Te=0;Te<Y._global.length;Te++){var Pe=Y._global[Te];Pe.pred(re,this)&&ye(K,Pe.val)==-1&&K.push(Pe.val)}return K},getStateAfter:function(v,R){var K=this.doc;return v=q(K,v==null?K.first+K.size-1:v),pt(this,v+1,R).state},cursorCoords:function(v,R){var K,Y=this.doc.sel.primary();return v==null?K=Y.head:typeof v=="object"?K=I(this.doc,v):K=v?Y.from():Y.to(),ai(this,K,R||"page")},charCoords:function(v,R){return vo(this,I(this.doc,v),R||"page")},coordsChar:function(v,R){return v=ha(this,v,R||"page"),_o(this,v.left,v.top)},lineAtHeight:function(v,R){return v=ha(this,{top:v,left:0},R||"page").top,kr(this.doc,v+this.display.viewOffset)},heightAtLine:function(v,R,K){var Y=!1,re;if(typeof v=="number"){var ie=this.doc.first+this.doc.size-1;v<this.doc.first?v=this.doc.first:v>ie&&(v=ie,Y=!0),re=Ct(this.doc,v)}else re=v;return jn(this,re,{top:0,left:0},R||"page",K||Y).top+(Y?this.doc.height-oi(re):0)},defaultTextHeight:function(){return Yi(this.display)},defaultCharWidth:function(){return Qi(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(v,R,K,Y,re){var ie=this.display;v=ai(this,I(this.doc,v));var ue=v.bottom,Te=v.left;if(R.style.position="absolute",R.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(R),ie.sizer.appendChild(R),Y=="over")ue=v.top;else if(Y=="above"||Y=="near"){var Pe=Math.max(ie.wrapper.clientHeight,this.doc.height),$e=Math.max(ie.sizer.clientWidth,ie.lineSpace.clientWidth);(Y=="above"||v.bottom+R.offsetHeight>Pe)&&v.top>R.offsetHeight?ue=v.top-R.offsetHeight:v.bottom+R.offsetHeight<=Pe&&(ue=v.bottom),Te+R.offsetWidth>$e&&(Te=$e-R.offsetWidth)}R.style.top=ue+"px",R.style.left=R.style.right="",re=="right"?(Te=ie.sizer.clientWidth-R.offsetWidth,R.style.right="0px"):(re=="left"?Te=0:re=="middle"&&(Te=(ie.sizer.clientWidth-R.offsetWidth)/2),R.style.left=Te+"px"),K&&Zs(this,{left:Te,top:ue,right:Te+R.offsetWidth,bottom:ue+R.offsetHeight})},triggerOnKeyDown:Rr(gs),triggerOnKeyPress:Rr(ys),triggerOnKeyUp:vs,triggerOnMouseDown:Rr(_s),execCommand:function(v){if(In.hasOwnProperty(v))return In[v].call(null,this)},triggerElectric:Rr(function(v){Ts(this,v)}),findPosH:function(v,R,K,Y){var re=1;R<0&&(re=-1,R=-R);for(var ie=I(this.doc,v),ue=0;ue<R&&!(ie=Vo(this.doc,ie,re,K,Y),ie.hitSide);++ue);return ie},moveH:Rr(function(v,R){var K=this;this.extendSelectionsBy(function(Y){return K.display.shift||K.doc.extend||Y.empty()?Vo(K.doc,Y.head,v,R,K.options.rtlMoveVisually):v<0?Y.from():Y.to()},We)}),deleteH:Rr(function(v,R){var K=this.doc.sel,Y=this.doc;K.somethingSelected()?Y.replaceSelection("",null,"+delete"):an(this,function(re){var ie=Vo(Y,re.head,v,R,!1);return v<0?{from:ie,to:re.head}:{from:re.head,to:ie}})}),findPosV:function(v,R,K,Y){var re=1,ie=Y;R<0&&(re=-1,R=-R);for(var ue=I(this.doc,v),Te=0;Te<R;++Te){var Pe=ai(this,ue,"div");if(ie==null?ie=Pe.left:Pe.left=ie,ue=Rs(this,Pe,re,K),ue.hitSide)break}return ue},moveV:Rr(function(v,R){var K=this,Y=this.doc,re=[],ie=!this.display.shift&&!Y.extend&&Y.sel.somethingSelected();if(Y.extendSelectionsBy(function(Te){if(ie)return v<0?Te.from():Te.to();var Pe=ai(K,Te.head,"div");Te.goalColumn!=null&&(Pe.left=Te.goalColumn),re.push(Pe.left);var $e=Rs(K,Pe,v,R);return R=="page"&&Te==Y.sel.primary()&&Ao(K,vo(K,$e,"div").top-Pe.top),$e},We),re.length)for(var ue=0;ue<Y.sel.ranges.length;ue++)Y.sel.ranges[ue].goalColumn=re[ue]}),findWordAt:function(v){var R=this.doc,K=Ct(R,v.line).text,Y=v.ch,re=v.ch;if(K){var ie=this.getHelper(v,"wordChars");(v.sticky=="before"||re==K.length)&&Y?--Y:++re;for(var ue=K.charAt(Y),Te=Ve(ue,ie)?function(Pe){return Ve(Pe,ie)}:/\s/.test(ue)?function(Pe){return/\s/.test(Pe)}:function(Pe){return!/\s/.test(Pe)&&!Ve(Pe)};Y>0&&Te(K.charAt(Y-1));)--Y;for(;re<K.length&&Te(K.charAt(re));)++re}return new Jt(nt(v.line,Y),nt(v.line,re))},toggleOverwrite:function(v){if(v!=null&&v==this.state.overwrite)return;(this.state.overwrite=!this.state.overwrite)?W(this.display.cursorDiv,"CodeMirror-overwrite"):E(this.display.cursorDiv,"CodeMirror-overwrite"),Re(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function(){return this.display.input.getField()==X()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:Rr(function(v,R){_n(this,v,R)}),getScrollInfo:function(){var v=this.display.scroller;return{left:v.scrollLeft,top:v.scrollTop,height:v.scrollHeight-hi(this)-this.display.barHeight,width:v.scrollWidth-hi(this)-this.display.barWidth,clientHeight:po(this),clientWidth:Mi(this)}},scrollIntoView:Rr(function(v,R){v==null?(v={from:this.doc.sel.primary().head,to:null},R==null&&(R=this.options.cursorScrollMargin)):typeof v=="number"?v={from:nt(v,0),to:null}:v.from==null&&(v={from:v,to:null}),v.to||(v.to=v.from),v.margin=R||0,v.from.line!=null?qs(this,v):Ea(this,v.from,v.to,v.margin)}),setSize:Rr(function(v,R){var K=this,Y=function(ie){return typeof ie=="number"||/^\d+$/.test(String(ie))?ie+"px":ie};v!=null&&(this.display.wrapper.style.width=Y(v)),R!=null&&(this.display.wrapper.style.height=Y(R)),this.options.lineWrapping&&la(this);var re=this.display.viewFrom;this.doc.iter(re,this.display.viewTo,function(ie){if(ie.widgets){for(var ue=0;ue<ie.widgets.length;ue++)if(ie.widgets[ue].noHScroll){xi(K,re,"widget");break}}++re}),this.curOp.forceUpdate=!0,Re(this,"refresh",this)}),operation:function(v){return jr(this,v)},startOperation:function(){return Bi(this)},endOperation:function(){return Ui(this)},refresh:Rr(function(){var v=this.display.cachedTextHeight;Fr(this),this.curOp.forceUpdate=!0,vn(this),_n(this,this.doc.scrollLeft,this.doc.scrollTop),Ro(this.display),(v==null||Math.abs(v-Yi(this.display))>.5||this.options.lineWrapping)&&So(this),Re(this,"refresh",this)}),swapDoc:Rr(function(v){var R=this.doc;return R.cm=null,this.state.selectingText&&this.state.selectingText(),Fa(this,v),vn(this),this.display.input.reset(),_n(this,v.scrollLeft,v.scrollTop),this.curOp.forceScroll=!0,Cr(this,"swapDoc",this,R),R}),phrase:function(v){var R=this.options.phrases;return R&&Object.prototype.hasOwnProperty.call(R,v)?R[v]:v},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}},be(e),e.registerHelper=function(v,R,K){b.hasOwnProperty(v)||(b[v]=e[v]={_global:[]}),b[v][R]=K},e.registerGlobalHelper=function(v,R,K,Y){e.registerHelper(v,R,Y),b[v]._global.push({pred:K,val:Y})}}function Vo(e,n,b,v,R){var K=n,Y=b,re=Ct(e,n.line),ie=R&&e.direction=="rtl"?-b:b;function ue(){var Et=n.line+ie;return Et<e.first||Et>=e.first+e.size?!1:(n=new nt(Et,n.ch,n.sticky),re=Ct(e,Et))}function Te(Et){var yt;if(v=="codepoint"){var Tt=re.text.charCodeAt(n.ch+(v>0?0:-1));isNaN(Tt)?yt=null:yt=new nt(n.line,Math.max(0,Math.min(re.text.length,n.ch+b*(Tt>=55296&&Tt<56320?2:1))),-b)}else R?yt=Il(e.cm,re,n,b):yt=Ko(re,n,b);if(yt==null)if(!Et&&ue())n=Ho(R,e.cm,re,n.line,ie);else return!1;else n=yt;return!0}if(v=="char"||v=="codepoint")Te();else if(v=="column")Te(!0);else if(v=="word"||v=="group")for(var Pe=null,$e=v=="group",qe=e.cm&&e.cm.getHelper(n,"wordChars"),rt=!0;!(b<0&&!Te(!rt));rt=!1){var ct=re.text.charAt(n.ch)||`
`,dt=Ve(ct,qe)?"w":$e&&ct==`
`?"n":!$e||/\s/.test(ct)?null:"p";if($e&&!rt&&!dt&&(dt="s"),Pe&&Pe!=dt){b<0&&(b=1,Te(),n.sticky="after");break}if(dt&&(Pe=dt),b>0&&!Te(!rt))break}var vt=to(e,n,K,Y,!0);return Ht(K,vt)&&(vt.hitSide=!0),vt}function Rs(e,n,b,v){var R=e.doc,K=n.left,Y;if(v=="page"){var re=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),ie=Math.max(re-.5*Yi(e.display),3);Y=(b>0?n.bottom:n.top)+b*ie}else v=="line"&&(Y=b>0?n.bottom+3:n.top-3);for(var ue;!(ue=_o(e,K,Y),!ue.outside);){if(b<0?Y<=0:Y>=R.height){ue.hitSide=!0;break}Y+=b*5}return ue}var rr=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new ce,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};rr.prototype.init=function(e){var n=this,b=this,v=b.cm,R=b.div=e.lineDiv;Ls(R,v.options.spellcheck,v.options.autocorrect,v.options.autocapitalize);function K(re){for(var ie=re.target;ie;ie=ie.parentNode){if(ie==R)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(ie.className))break}return!1}Ke(R,"paste",function(re){if(!K(re)||He(v,re)||ws(re,v))return;_<=11&&setTimeout(_r(v,function(){return n.updateFromDOM()}),20)}),Ke(R,"compositionstart",function(re){n.composing={data:re.data,done:!1}}),Ke(R,"compositionupdate",function(re){n.composing||(n.composing={data:re.data,done:!1})}),Ke(R,"compositionend",function(re){n.composing&&(re.data!=n.composing.data&&n.readFromDOMSoon(),n.composing.done=!0)}),Ke(R,"touchstart",function(){return b.forceCompositionEnd()}),Ke(R,"input",function(){n.composing||n.readFromDOMSoon()});function Y(re){if(!K(re)||He(v,re))return;if(v.somethingSelected())so({lineWise:!1,text:v.getSelections()}),re.type=="cut"&&v.replaceSelection("",null,"cut");else if(v.options.lineWiseCopyCut){var ie=As(v);so({lineWise:!0,text:ie.text}),re.type=="cut"&&v.operation(function(){v.setSelections(ie.ranges,0,Ye),v.replaceSelection("",null,"cut")})}else return;if(re.clipboardData){re.clipboardData.clearData();var ue=li.text.join(`
`);if(re.clipboardData.setData("Text",ue),re.clipboardData.getData("Text")==ue){re.preventDefault();return}}var Te=ks(),Pe=Te.firstChild;v.display.lineSpace.insertBefore(Te,v.display.lineSpace.firstChild),Pe.value=li.text.join(`
`);var $e=document.activeElement;G(Pe),setTimeout(function(){v.display.lineSpace.removeChild(Te),$e.focus(),$e==R&&b.showPrimarySelection()},50)}Ke(R,"copy",Y),Ke(R,"cut",Y)},rr.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},rr.prototype.prepareSelection=function(){var e=va(this.cm,!1);return e.focus=document.activeElement==this.div,e},rr.prototype.showSelection=function(e,n){if(!e||!this.cm.display.view.length)return;(e.focus||n)&&this.showPrimarySelection(),this.showMultipleSelections(e)},rr.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},rr.prototype.showPrimarySelection=function(){var e=this.getSelection(),n=this.cm,b=n.doc.sel.primary(),v=b.from(),R=b.to();if(n.display.viewTo==n.display.viewFrom||v.line>=n.display.viewTo||R.line<n.display.viewFrom){e.removeAllRanges();return}var K=lo(n,e.anchorNode,e.anchorOffset),Y=lo(n,e.focusNode,e.focusOffset);if(K&&!K.bad&&Y&&!Y.bad&&xt(ir(K,Y),v)==0&&xt(er(K,Y),R)==0)return;var re=n.display.view,ie=v.line>=n.display.viewFrom&&Ds(n,v)||{node:re[0].measure.map[2],offset:0},ue=R.line<n.display.viewTo&&Ds(n,R);if(!ue){var Te=re[re.length-1].measure,Pe=Te.maps?Te.maps[Te.maps.length-1]:Te.map;ue={node:Pe[Pe.length-1],offset:Pe[Pe.length-2]-Pe[Pe.length-3]}}if(!ie||!ue){e.removeAllRanges();return}var $e=e.rangeCount&&e.getRangeAt(0),qe;try{qe=O(ie.node,ie.offset,ue.offset,ue.node)}catch(rt){}qe&&(!D&&n.state.focused?(e.collapse(ie.node,ie.offset),qe.collapsed||(e.removeAllRanges(),e.addRange(qe))):(e.removeAllRanges(),e.addRange(qe)),$e&&e.anchorNode==null?e.addRange($e):D&&this.startGracePeriod()),this.rememberSelection()},rr.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)},rr.prototype.showMultipleSelections=function(e){A(this.cm.display.cursorDiv,e.cursors),A(this.cm.display.selectionDiv,e.selection)},rr.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},rr.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var n=e.getRangeAt(0).commonAncestorContainer;return F(this.div,n)},rr.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},rr.prototype.blur=function(){this.div.blur()},rr.prototype.getField=function(){return this.div},rr.prototype.supportsTouch=function(){return!0},rr.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():jr(this.cm,function(){return e.cm.curOp.selectionChanged=!0});function n(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,n))}this.polling.set(this.cm.options.pollInterval,n)},rr.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},rr.prototype.pollSelection=function(){if(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())return;var e=this.getSelection(),n=this.cm;if(i&&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=lo(n,e.anchorNode,e.anchorOffset),v=lo(n,e.focusNode,e.focusOffset);b&&v&&jr(n,function(){Ar(n.doc,Si(b,v),Ye),(b.bad||v.bad)&&(n.curOp.selectionChanged=!0)})},rr.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,n=e.display,b=e.doc.sel.primary(),v=b.from(),R=b.to();if(v.ch==0&&v.line>e.firstLine()&&(v=nt(v.line-1,Ct(e.doc,v.line-1).length)),R.ch==Ct(e.doc,R.line).text.length&&R.line<e.lastLine()&&(R=nt(R.line+1,0)),v.line<n.viewFrom||R.line>n.viewTo-1)return!1;var K,Y,re;v.line==n.viewFrom||(K=Pi(e,v.line))==0?(Y=Ut(n.view[0].line),re=n.view[0].node):(Y=Ut(n.view[K].line),re=n.view[K-1].node.nextSibling);var ie=Pi(e,R.line),ue,Te;if(ie==n.view.length-1?(ue=n.viewTo-1,Te=n.lineDiv.lastChild):(ue=Ut(n.view[ie+1].line)-1,Te=n.view[ie+1].node.previousSibling),!re)return!1;for(var Pe=e.doc.splitLines(tu(e,re,Te,Y,ue)),$e=Mr(e.doc,nt(Y,0),nt(ue,Ct(e.doc,ue).text.length));Pe.length>1&&$e.length>1;)if(le(Pe)==le($e))Pe.pop(),$e.pop(),ue--;else if(Pe[0]==$e[0])Pe.shift(),$e.shift(),Y++;else break;for(var qe=0,rt=0,ct=Pe[0],dt=$e[0],vt=Math.min(ct.length,dt.length);qe<vt&&ct.charCodeAt(qe)==dt.charCodeAt(qe);)++qe;for(var Et=le(Pe),yt=le($e),Tt=Math.min(Et.length-(Pe.length==1?qe:0),yt.length-($e.length==1?qe:0));rt<Tt&&Et.charCodeAt(Et.length-rt-1)==yt.charCodeAt(yt.length-rt-1);)++rt;if(Pe.length==1&&$e.length==1&&Y==v.line)for(;qe&&qe>v.ch&&Et.charCodeAt(Et.length-rt-1)==yt.charCodeAt(yt.length-rt-1);)qe--,rt++;Pe[Pe.length-1]=Et.slice(0,Et.length-rt).replace(/^\u200b+/,""),Pe[0]=Pe[0].slice(qe).replace(/\u200b+$/,"");var Mt=nt(Y,qe),kt=nt(ue,$e.length?le($e).length-rt:0);if(Pe.length>1||Pe[0]||xt(Mt,kt))return rn(e.doc,Pe,Mt,kt,"+input"),!0},rr.prototype.ensurePolled=function(){this.forceCompositionEnd()},rr.prototype.reset=function(){this.forceCompositionEnd()},rr.prototype.forceCompositionEnd=function(){if(!this.composing)return;clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus()},rr.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)},rr.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&jr(this.cm,function(){return Fr(e.cm)})},rr.prototype.setUneditable=function(e){e.contentEditable="false"},rr.prototype.onKeyPress=function(e){if(e.charCode==0||this.composing)return;e.preventDefault(),this.cm.isReadOnly()||_r(this.cm,Go)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0)},rr.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(e!="nocursor")},rr.prototype.onContextMenu=function(){},rr.prototype.resetPosition=function(){},rr.prototype.needsContentAttribute=!0;function Ds(e,n){var b=mo(e,n.line);if(!b||b.hidden)return null;var v=Ct(e.doc,n.line),R=ia(b,v,n.line),K=Je(v,e.doc.direction),Y="left";if(K){var re=ae(K,n.ch);Y=re%2?"right":"left"}var ie=aa(R.map,n.ch,Y);return ie.offset=ie.collapse=="right"?ie.end:ie.start,ie}function eu(e){for(var n=e;n;n=n.parentNode)if(/CodeMirror-gutter-wrapper/.test(n.className))return!0;return!1}function ln(e,n){return n&&(e.bad=!0),e}function tu(e,n,b,v,R){var K="",Y=!1,re=e.doc.lineSeparator(),ie=!1;function ue(qe){return 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$e=re.nextSibling,qe=Y?Y.nodeValue.length-b:0;$e;$e=$e.nextSibling){if(Pe=Te($e,$e.firstChild,0),Pe)return ln(nt(Pe.line,Pe.ch-qe),R);qe+=$e.textContent.length}for(var rt=re.previousSibling,ct=b;rt;rt=rt.previousSibling){if(Pe=Te(rt,rt.firstChild,-1),Pe)return ln(nt(Pe.line,Pe.ch+ct),R);ct+=rt.textContent.length}}var hr=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new ce,this.hasSelection=!1,this.composing=null};hr.prototype.init=function(e){var n=this,b=this,v=this.cm;this.createField(e);var R=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),a&&(R.style.width="0px"),Ke(R,"input",function(){S&&_>=9&&n.hasSelection&&(n.hasSelection=null),b.poll()}),Ke(R,"paste",function(Y){if(He(v,Y)||ws(Y,v))return;v.state.pasteIncoming=+new Date,b.fastPoll()});function K(Y){if(He(v,Y))return;if(v.somethingSelected())so({lineWise:!1,text:v.getSelections()});else if(v.options.lineWiseCopyCut){var re=As(v);so({lineWise:!0,text:re.text}),Y.type=="cut"?v.setSelections(re.ranges,null,Ye):(b.prevInput="",R.value=re.text.join(`
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ct=0,dt=function(){v.selForContextMenu==b.doc.sel&&R.selectionStart==0&&R.selectionEnd>0&&n.prevInput=="\u200B"?_r(b,Qa)(b):ct++<10?v.detectingSelectAll=setTimeout(dt,500):(v.selForContextMenu=null,v.input.reset())};v.detectingSelectAll=setTimeout(dt,200)}}if(S&&_>=9&&$e(),T){me(e);var rt=function(){he(window,"mouseup",rt),setTimeout(qe,20)};Ke(window,"mouseup",rt)}else setTimeout(qe,50)},hr.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled=e=="nocursor",this.textarea.readOnly=!!e},hr.prototype.setUneditable=function(){},hr.prototype.needsContentAttribute=!1;function iu(e,n){if(n=n?H(n):{},n.value=e.value,!n.tabindex&&e.tabIndex&&(n.tabindex=e.tabIndex),!n.placeholder&&e.placeholder&&(n.placeholder=e.placeholder),n.autofocus==null){var b=X();n.autofocus=b==e||e.getAttribute("autofocus")!=null&&b==document.body}function v(){e.value=re.getValue()}var R;if(e.form&&(Ke(e.form,"submit",v),!n.leaveSubmitMethodAlone)){var K=e.form;R=K.submit;try{var 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0,pLoader:void 0,xhrSetup:void 0,licenseXhrSetup:void 0,licenseResponseCallback:void 0,abrController:k.default,bufferController:p.default,capLevelController:o.default,fpsController:u.default,stretchShortVideoTrack:!1,maxAudioFramesDrift:1,forceKeyFrameOnDiscontinuity:!0,abrEwmaFastLive:3,abrEwmaSlowLive:9,abrEwmaFastVoD:3,abrEwmaSlowVoD:9,abrEwmaDefaultEstimate:5e5,abrBandWidthFactor:.95,abrBandWidthUpFactor:.7,abrMaxWithRealBitrate:!1,maxStarvationDelay:4,maxLoadingDelay:4,minAutoBitrate:0,emeEnabled:!1,widevineLicenseUrl:void 0,drmSystemOptions:{},requestMediaKeySystemAccessFunc:r.requestMediaKeySystemAccess,testBandwidth:!0,progressive:!1,lowLatencyMode:!0,cmcd:void 0},x()),{},{subtitleStreamController:S.SubtitleStreamController,subtitleTrackController:_.default,timelineController:c.TimelineController,audioStreamController:M.default,audioTrackController:f.default,emeController:s.default,cmcdController:l.default});function 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u(l,t,a){return t&&o(l.prototype,t),a&&o(l,a),l}var s=function(){function l(a){this.hls=void 0,this.lastLoadedFragLevel=0,this._nextAutoLevel=-1,this.timer=void 0,this.onCheck=this._abandonRulesCheck.bind(this),this.fragCurrent=null,this.partCurrent=null,this.bitrateTestDelay=0,this.bwEstimator=void 0,this.hls=a;var i=a.config;this.bwEstimator=new M.default(i.abrEwmaSlowVoD,i.abrEwmaFastVoD,i.abrEwmaDefaultEstimate),this.registerListeners()}var t=l.prototype;return t.registerListeners=function(){var i=this.hls;i.on(f.Events.FRAG_LOADING,this.onFragLoading,this),i.on(f.Events.FRAG_LOADED,this.onFragLoaded,this),i.on(f.Events.FRAG_BUFFERED,this.onFragBuffered,this),i.on(f.Events.LEVEL_LOADED,this.onLevelLoaded,this),i.on(f.Events.ERROR,this.onError,this)},t.unregisterListeners=function(){var i=this.hls;i.off(f.Events.FRAG_LOADING,this.onFragLoading,this),i.off(f.Events.FRAG_LOADED,this.onFragLoaded,this),i.off(f.Events.FRAG_BUFFERED,this.onFragBuffered,this),i.off(f.Events.LEVEL_LOADED,this.onLevelLoaded,this),i.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(i,r){var h=r.frag;if(h.type===p.PlaylistLevelType.MAIN&&!this.timer){var d;this.fragCurrent=h,this.partCurrent=(d=r.part)!=null?d:null,this.timer=self.setInterval(this.onCheck,100)}},t.onLevelLoaded=function(i,r){var h=this.hls.config;r.details.live?this.bwEstimator.update(h.abrEwmaSlowLive,h.abrEwmaFastLive):this.bwEstimator.update(h.abrEwmaSlowVoD,h.abrEwmaFastVoD)},t._abandonRulesCheck=function(){var i=this.fragCurrent,r=this.partCurrent,h=this.hls,d=h.autoLevelEnabled,y=h.config,m=h.media;if(!i||!m)return;var C=r?r.stats:i.stats,T=r?r.duration:i.duration;if(C.aborted){c.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 x=performance.now()-C.loading.start,E=Math.abs(m.playbackRate);if(x<=500*T/E)return;var w=h.levels,A=h.minAutoLevel,g=w[i.level],P=C.total||Math.max(C.loaded,Math.round(T*g.maxBitrate/8)),O=Math.max(1,C.bwEstimate?C.bwEstimate/8:C.loaded*1e3/x),F=(P-C.loaded)/O,X=m.currentTime,W=(S.BufferHelper.bufferInfo(m,X,y.maxBufferHole).end-X)/E;if(W>=2*T/E||F<=W)return;var N=Number.POSITIVE_INFINITY,G;for(G=i.level-1;G>A;G--){var U=w[G].maxBitrate;if(N=T*U/(8*.8*O),N<W)break}if(N>=F)return;var H=this.bwEstimator.getEstimate();c.logger.warn("Fragment "+i.sn+(r?" part "+r.index:"")+" of level "+i.level+" is loading too slowly and will cause an underbuffer; aborting and switching to level "+G+`
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h=r.frag,d=r.part,y=d?d.stats:h.stats;if(y.aborted)return;if(h.type!==p.PlaylistLevelType.MAIN||h.sn==="initSegment")return;var m=y.parsing.end-y.loading.start;this.bwEstimator.sample(m,y.loaded),y.bwEstimate=this.bwEstimator.getEstimate(),h.bitrateTest?this.bitrateTestDelay=m/1e3:this.bitrateTestDelay=0},t.onError=function(i,r){switch(r.details){case _.ErrorDetails.FRAG_LOAD_ERROR:case _.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer();break;default:break}},t.clearTimer=function(){self.clearInterval(this.timer),this.timer=void 0},t.getNextABRAutoLevel=function(){var i=this.fragCurrent,r=this.partCurrent,h=this.hls,d=h.maxAutoLevel,y=h.config,m=h.minAutoLevel,C=h.media,T=r?r.duration:i?i.duration:0,x=C?C.currentTime:0,E=C&&C.playbackRate!==0?Math.abs(C.playbackRate):1,w=this.bwEstimator?this.bwEstimator.getEstimate():y.abrEwmaDefaultEstimate,A=(S.BufferHelper.bufferInfo(C,x,y.maxBufferHole).end-x)/E,g=this.findBestLevel(w,m,d,A,y.abrBandWidthFactor,y.abrBandWidthUpFactor);if(g>=0)return g;c.logger.trace((A?"rebuffering expected":"buffer is empty")+", finding optimal quality level");var P=T?Math.min(T,y.maxStarvationDelay):y.maxStarvationDelay,O=y.abrBandWidthFactor,F=y.abrBandWidthUpFactor;if(!A){var X=this.bitrateTestDelay;if(X){var W=T?Math.min(T,y.maxLoadingDelay):y.maxLoadingDelay;P=W-X,c.logger.trace("bitrate test took "+Math.round(1e3*X)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*P)+" ms"),O=F=1}}return g=this.findBestLevel(w,m,d,A+P,O,F),Math.max(g,0)},t.findBestLevel=function(i,r,h,d,y,m){for(var C,T=this.fragCurrent,x=this.partCurrent,E=this.lastLoadedFragLevel,w=this.hls.levels,A=w[E],g=!!(A!=null&&(C=A.details)!==null&&C!==void 0&&C.live),P=A==null?void 0:A.codecSet,O=x?x.duration:T?T.duration:0,F=h;F>=r;F--){var X=w[F];if(!X||P&&X.codecSet!==P)continue;var W=X.details,N=(x?W==null?void 0:W.partTarget:W==null?void 0:W.averagetargetduration)||O,G=void 0;F<=E?G=y*i:G=m*i;var U=w[F].maxBitrate,H=U*N/G;if(c.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+F+"/"+Math.round(G)+"/"+U+"/"+N+"/"+d+"/"+H),G>U&&(!H||g&&!this.bitrateTestDelay||H<d))return F}return-1},u(l,[{key:"nextAutoLevel",get:function(){var i=this._nextAutoLevel,r=this.bwEstimator;if(i!==-1&&(!r||!r.canEstimate()))return i;var h=this.getNextABRAutoLevel();return i!==-1&&(h=Math.min(i,h)),h},set:function(i){this._nextAutoLevel=i}}]),l}();L.default=s},"./src/controller/audio-stream-controller.ts":function(z,L,D){"use strict";D.r(L);var k=D("./src/polyfills/number.ts"),M=D("./src/controller/base-stream-controller.ts"),f=D("./src/events.ts"),S=D("./src/utils/buffer-helper.ts"),_=D("./src/controller/fragment-tracker.ts"),p=D("./src/types/level.ts"),c=D("./src/types/loader.ts"),o=D("./src/loader/fragment.ts"),u=D("./src/demux/chunk-cache.ts"),s=D("./src/demux/transmuxer-interface.ts"),l=D("./src/types/transmuxer.ts"),t=D("./src/controller/fragment-finders.ts"),a=D("./src/utils/discontinuities.ts"),i=D("./src/errors.ts"),r=D("./src/utils/logger.ts");function h(){return h=Object.assign||function(T){for(var x=1;x<arguments.length;x++){var E=arguments[x];for(var w in E)Object.prototype.hasOwnProperty.call(E,w)&&(T[w]=E[w])}return T},h.apply(this,arguments)}function d(T,x){T.prototype=Object.create(x.prototype),T.prototype.constructor=T,y(T,x)}function y(T,x){return y=Object.setPrototypeOf||function(w,A){return w.__proto__=A,w},y(T,x)}var m=100,C=function(T){d(x,T);function x(w,A){var g;return g=T.call(this,w,A,"[audio-stream-controller]")||this,g.videoBuffer=null,g.videoTrackCC=-1,g.waitingVideoCC=-1,g.audioSwitch=!1,g.trackId=-1,g.waitingData=null,g.mainDetails=null,g.bufferFlushed=!1,g._registerListeners(),g}var E=x.prototype;return E.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},E._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)},E._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)},E.onInitPtsFound=function(A,g){var P=g.frag,O=g.id,F=g.initPTS;if(O==="main"){var X=P.cc;this.initPTS[P.cc]=F,this.log("InitPTS for cc: "+X+" found from main: "+F),this.videoTrackCC=X,this.state===M.State.WAITING_INIT_PTS&&this.tick()}},E.startLoad=function(A){if(!this.levels){this.startPosition=A,this.state=M.State.STOPPED;return}var g=this.lastCurrentTime;this.stopLoad(),this.setInterval(m),this.fragLoadError=0,g>0&&A===-1?(this.log("Override startPosition with lastCurrentTime @"+g.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()},E.doTick=function(){switch(this.state){case M.State.IDLE:this.doTickIdle();break;case M.State.WAITING_TRACK:{var A,g=this.levels,P=this.trackId,O=g==null||((A=g[P])===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 F,X=performance.now(),W=this.retryDate;(!W||X>=W||(F=this.media)!==null&&F!==void 0&&F.seeking)&&(this.log("RetryDate reached, switch back to IDLE state"),this.state=M.State.IDLE);break}case M.State.WAITING_INIT_PTS:{var N=this.waitingData;if(N){var G=N.frag,U=N.part,H=N.cache,V=N.complete;if(this.initPTS[G.cc]!==void 0){this.waitingData=null,this.waitingVideoCC=-1,this.state=M.State.FRAG_LOADING;var ce=H.flush(),ye={frag:G,part:U,payload:ce,networkDetails:null};this._handleFragmentLoadProgress(ye),V&&T.prototype._handleFragmentLoadComplete.call(this,ye)}else if(this.videoTrackCC!==this.waitingVideoCC)r.logger.log("Waiting fragment cc ("+G.cc+") cancelled because video is at cc "+this.videoTrackCC),this.clearWaitingFragment();else{var Le=this.getLoadPosition(),Ze=S.BufferHelper.bufferInfo(this.mediaBuffer,Le,this.config.maxBufferHole),Ye=Object(t.fragmentWithinToleranceTest)(Ze.end,this.config.maxFragLookUpTolerance,G);Ye<0&&(r.logger.log("Waiting fragment cc ("+G.cc+") @ "+G.start+" cancelled because another fragment at "+Ze.end+" is needed"),this.clearWaitingFragment())}}else this.state=M.State.IDLE}}this.onTickEnd()},E.clearWaitingFragment=function(){var A=this.waitingData;A&&(this.fragmentTracker.removeFragment(A.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=M.State.IDLE)},E.onTickEnd=function(){var A=this.media;if(!A||!A.readyState)return;var g=this.mediaBuffer?this.mediaBuffer:A,P=g.buffered;!this.loadedmetadata&&P.length&&(this.loadedmetadata=!0),this.lastCurrentTime=A.currentTime},E.doTickIdle=function(){var A,g,P=this.hls,O=this.levels,F=this.media,X=this.trackId,W=P.config;if(!O||!O[X])return;if(!F&&(this.startFragRequested||!W.startFragPrefetch))return;var N=O[X],G=N.details;if(!G||G.live&&this.levelLastLoaded!==X||this.waitForCdnTuneIn(G)){this.state=M.State.WAITING_TRACK;return}this.bufferFlushed&&(this.bufferFlushed=!1,this.afterBufferFlushed(this.mediaBuffer?this.mediaBuffer:this.media,o.ElementaryStreamTypes.AUDIO,c.PlaylistLevelType.AUDIO));var U=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,c.PlaylistLevelType.AUDIO);if(U===null)return;var H=U.len,V=this.getMaxBufferLength(),ce=this.audioSwitch;if(H>=V&&!ce)return;if(!ce&&this._streamEnded(U,G)){P.trigger(f.Events.BUFFER_EOS,{type:"audio"}),this.state=M.State.ENDED;return}var ye=G.fragments,Le=ye[0].start,Ze=U.end;if(ce){var Ye=this.getLoadPosition();Ze=Ye,G.PTSKnown&&Ye<Le&&((U.end>Le||U.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),F.currentTime=Le+.05))}var Oe=this.getNextFragment(Ze,G);if(!Oe){this.bufferFlushed=!0;return}((A=Oe.decryptdata)===null||A===void 0?void 0:A.keyFormat)==="identity"&&!((g=Oe.decryptdata)!==null&&g!==void 0&&g.key)?this.loadKey(Oe,G):this.loadFragment(Oe,G,Ze)},E.getMaxBufferLength=function(){var A=T.prototype.getMaxBufferLength.call(this),g=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,c.PlaylistLevelType.MAIN);return g===null?A:Math.max(A,g.len)},E.onMediaDetaching=function(){this.videoBuffer=null,T.prototype.onMediaDetaching.call(this)},E.onAudioTracksUpdated=function(A,g){var P=g.audioTracks;this.resetTransmuxer(),this.levels=P.map(function(O){return new p.Level(O)})},E.onAudioTrackSwitching=function(A,g){var P=!!g.url;this.trackId=g.id;var O=this.fragCurrent;O!=null&&O.loader&&O.loader.abort(),this.fragCurrent=null,this.clearWaitingFragment(),P?this.setInterval(m):this.resetTransmuxer(),P?(this.audioSwitch=!0,this.state=M.State.IDLE):this.state=M.State.STOPPED,this.tick()},E.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=!1},E.onLevelLoaded=function(A,g){this.mainDetails=g.details},E.onAudioTrackLoaded=function(A,g){var P,O=this.levels,F=g.details,X=g.id;if(!O){this.warn("Audio tracks were reset while loading level "+X);return}this.log("Track "+X+" loaded ["+F.startSN+","+F.endSN+"],duration:"+F.totalduration);var W=O[X],N=0;if(F.live||(P=W.details)!==null&&P!==void 0&&P.live){var G=this.mainDetails;if(F.fragments[0]||(F.deltaUpdateFailed=!0),F.deltaUpdateFailed||!G)return;!W.details&&F.hasProgramDateTime&&G.hasProgramDateTime?(Object(a.alignMediaPlaylistByPDT)(F,G),N=F.fragments[0].start):N=this.alignPlaylists(F,W.details)}W.details=F,this.levelLastLoaded=X,!this.startFragRequested&&(this.mainDetails||!F.live)&&this.setStartPosition(W.details,N),this.state===M.State.WAITING_TRACK&&!this.waitForCdnTuneIn(F)&&(this.state=M.State.IDLE),this.tick()},E._handleFragmentLoadProgress=function(A){var g,P=A.frag,O=A.part,F=A.payload,X=this.config,W=this.trackId,N=this.levels;if(!N){this.warn("Audio tracks were reset while fragment load was in progress. Fragment "+P.sn+" of level "+P.level+" will not be buffered");return}var G=N[W];console.assert(G,"Audio track is defined on fragment load progress");var U=G.details;console.assert(U,"Audio track details are defined on fragment load progress");var H=X.defaultAudioCodec||G.audioCodec||"mp4a.40.2",V=this.transmuxer;V||(V=this.transmuxer=new s.default(this.hls,c.PlaylistLevelType.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var ce=this.initPTS[P.cc],ye=(g=P.initSegment)===null||g===void 0?void 0:g.data;if(ce!==void 0){var Le=!1,Ze=O?O.index:-1,Ye=Ze!==-1,Oe=new l.ChunkMetadata(P.level,P.sn,P.stats.chunkCount,F.byteLength,Ze,Ye);V.push(F,ye,H,"",P,O,U.totalduration,Le,Oe,ce)}else{r.logger.log("Unknown video PTS for cc "+P.cc+", waiting for video PTS before demuxing audio frag "+P.sn+" of ["+U.startSN+" ,"+U.endSN+"],track "+W);var We=this.waitingData=this.waitingData||{frag:P,part:O,cache:new u.default,complete:!1},ze=We.cache;ze.push(new Uint8Array(F)),this.waitingVideoCC=this.videoTrackCC,this.state=M.State.WAITING_INIT_PTS}},E._handleFragmentLoadComplete=function(A){if(this.waitingData){this.waitingData.complete=!0;return}T.prototype._handleFragmentLoadComplete.call(this,A)},E.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},E.onBufferCreated=function(A,g){var P=g.tracks.audio;P&&(this.mediaBuffer=P.buffer),g.tracks.video&&(this.videoBuffer=g.tracks.video.buffer)},E.onFragBuffered=function(A,g){var P=g.frag,O=g.part;if(P.type!==c.PlaylistLevelType.AUDIO)return;if(this.fragContextChanged(P)){this.warn("Fragment "+P.sn+(O?" p: "+O.index:"")+" of level "+P.level+" finished buffering, but was aborted. state: "+this.state+", audioSwitch: "+this.audioSwitch);return}P.sn!=="initSegment"&&(this.fragPrevious=P,this.audioSwitch&&(this.audioSwitch=!1,this.hls.trigger(f.Events.AUDIO_TRACK_SWITCHED,{id:this.trackId}))),this.fragBufferedComplete(P,O)},E.onError=function(A,g){switch(g.details){case i.ErrorDetails.FRAG_LOAD_ERROR:case i.ErrorDetails.FRAG_LOAD_TIMEOUT:case i.ErrorDetails.KEY_LOAD_ERROR:case i.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(c.PlaylistLevelType.AUDIO,g);break;case i.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case i.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:this.state!==M.State.ERROR&&this.state!==M.State.STOPPED&&(this.state=g.fatal?M.State.ERROR:M.State.IDLE,this.warn(g.details+" while loading frag, switching to "+this.state+" state"));break;case i.ErrorDetails.BUFFER_FULL_ERROR:if(g.parent==="audio"&&(this.state===M.State.PARSING||this.state===M.State.PARSED)){var P=!0,O=this.getFwdBufferInfo(this.mediaBuffer,c.PlaylistLevelType.AUDIO);O&&O.len>.5&&(P=!this.reduceMaxBufferLength(O.len)),P&&(this.warn("Buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,T.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.resetLoadingState()}break;default:break}},E.onBufferFlushed=function(A,g){var P=g.type;P===o.ElementaryStreamTypes.AUDIO&&(this.bufferFlushed=!0)},E._handleTransmuxComplete=function(A){var g,P="audio",O=this.hls,F=A.remuxResult,X=A.chunkMeta,W=this.getCurrentContext(X);if(!W){this.warn("The loading context changed while buffering fragment "+X.sn+" of level "+X.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(X.level);return}var N=W.frag,G=W.part,U=F.audio,H=F.text,V=F.id3,ce=F.initSegment;if(this.fragContextChanged(N))return;if(this.state=M.State.PARSING,this.audioSwitch&&U&&this.completeAudioSwitch(),ce!=null&&ce.tracks&&(this._bufferInitSegment(ce.tracks,N,X),O.trigger(f.Events.FRAG_PARSING_INIT_SEGMENT,{frag:N,id:P,tracks:ce.tracks})),U){var ye=U.startPTS,Le=U.endPTS,Ze=U.startDTS,Ye=U.endDTS;G&&(G.elementaryStreams[o.ElementaryStreamTypes.AUDIO]={startPTS:ye,endPTS:Le,startDTS:Ze,endDTS:Ye}),N.setElementaryStreamInfo(o.ElementaryStreamTypes.AUDIO,ye,Le,Ze,Ye),this.bufferFragmentData(U,N,G,X)}if(V!=null&&(g=V.samples)!==null&&g!==void 0&&g.length){var Oe=h({frag:N,id:P},V);O.trigger(f.Events.FRAG_PARSING_METADATA,Oe)}if(H){var We=h({frag:N,id:P},H);O.trigger(f.Events.FRAG_PARSING_USERDATA,We)}},E._bufferInitSegment=function(A,g,P){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 F=O.initSegment;if(F!=null&&F.byteLength){var X={type:"audio",frag:g,part:null,chunkMeta:P,parent:g.type,data:F};this.hls.trigger(f.Events.BUFFER_APPENDING,X)}this.tick()},E.loadFragment=function(A,g,P){var O=this.fragmentTracker.getState(A);this.fragCurrent=A,(this.audioSwitch||O===_.FragmentState.NOT_LOADED||O===_.FragmentState.PARTIAL)&&(A.sn==="initSegment"?this._loadInitSegment(A):g.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,T.prototype.loadFragment.call(this,A,g,P)))},E.completeAudioSwitch=function(){var A=this.hls,g=this.media,P=this.trackId;g&&(this.log("Switching audio track : flushing all audio"),T.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.audioSwitch=!1,A.trigger(f.Events.AUDIO_TRACK_SWITCHED,{id:P})},x}(M.default);L.default=C},"./src/controller/audio-track-controller.ts":function(z,L,D){"use strict";D.r(L);var k=D("./src/events.ts"),M=D("./src/errors.ts"),f=D("./src/controller/base-playlist-controller.ts"),S=D("./src/types/loader.ts");function _(s,l){for(var t=0;t<l.length;t++){var a=l[t];a.enumerable=a.enumerable||!1,a.configurable=!0,"value"in a&&(a.writable=!0),Object.defineProperty(s,a.key,a)}}function p(s,l,t){return l&&_(s.prototype,l),t&&_(s,t),s}function c(s,l){s.prototype=Object.create(l.prototype),s.prototype.constructor=s,o(s,l)}function o(s,l){return o=Object.setPrototypeOf||function(a,i){return a.__proto__=i,a},o(s,l)}var u=function(s){c(l,s);function l(a){var i;return i=s.call(this,a,"[audio-track-controller]")||this,i.tracks=[],i.groupId=null,i.tracksInGroup=[],i.trackId=-1,i.trackName="",i.selectDefaultTrack=!0,i.registerListeners(),i}var t=l.prototype;return t.registerListeners=function(){var i=this.hls;i.on(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),i.on(k.Events.MANIFEST_PARSED,this.onManifestParsed,this),i.on(k.Events.LEVEL_LOADING,this.onLevelLoading,this),i.on(k.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),i.on(k.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),i.on(k.Events.ERROR,this.onError,this)},t.unregisterListeners=function(){var i=this.hls;i.off(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),i.off(k.Events.MANIFEST_PARSED,this.onManifestParsed,this),i.off(k.Events.LEVEL_LOADING,this.onLevelLoading,this),i.off(k.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),i.off(k.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),i.off(k.Events.ERROR,this.onError,this)},t.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,s.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(i,r){this.tracks=r.audioTracks||[]},t.onAudioTrackLoaded=function(i,r){var h=r.id,d=r.details,y=this.tracksInGroup[h];if(!y){this.warn("Invalid audio track id "+h);return}var m=y.details;y.details=r.details,this.log("audioTrack "+h+" loaded ["+d.startSN+"-"+d.endSN+"]"),h===this.trackId&&(this.retryCount=0,this.playlistLoaded(h,r,m))},t.onLevelLoading=function(i,r){this.switchLevel(r.level)},t.onLevelSwitching=function(i,r){this.switchLevel(r.level)},t.switchLevel=function(i){var r=this.hls.levels[i];if(!(r!=null&&r.audioGroupIds))return;var h=r.audioGroupIds[r.urlId];if(this.groupId!==h){this.groupId=h;var d=this.tracks.filter(function(m){return!h||m.groupId===h});this.selectDefaultTrack&&!d.some(function(m){return m.default})&&(this.selectDefaultTrack=!1),this.tracksInGroup=d;var y={audioTracks:d};this.log("Updating audio tracks, "+d.length+' track(s) found in "'+h+'" group-id'),this.hls.trigger(k.Events.AUDIO_TRACKS_UPDATED,y),this.selectInitialTrack()}},t.onError=function(i,r){if(s.prototype.onError.call(this,i,r),r.fatal||!r.context)return;r.context.type===S.PlaylistContextType.AUDIO_TRACK&&r.context.id===this.trackId&&r.context.groupId===this.groupId&&this.retryLoadingOrFail(r)},t.setAudioTrack=function(i){var r=this.tracksInGroup;if(i<0||i>=r.length){this.warn("Invalid id passed to audio-track controller");return}this.clearTimer();var h=r[this.trackId];this.log("Now switching to audio-track index "+i);var d=r[i],y=d.id,m=d.groupId,C=m===void 0?"":m,T=d.name,x=d.type,E=d.url;if(this.trackId=i,this.trackName=T,this.selectDefaultTrack=!1,this.hls.trigger(k.Events.AUDIO_TRACK_SWITCHING,{id:y,groupId:C,name:T,type:x,url:E}),d.details&&!d.details.live)return;var w=this.switchParams(d.url,h==null?void 0:h.details);this.loadPlaylist(w)},t.selectInitialTrack=function(){var i=this.tracksInGroup;console.assert(i.length,"Initial audio track should be selected when tracks are known");var r=this.trackName,h=this.findTrackId(r)||this.findTrackId();h!==-1?this.setAudioTrack(h):(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(i){for(var r=this.tracksInGroup,h=0;h<r.length;h++){var d=r[h];if((!this.selectDefaultTrack||d.default)&&(!i||i===d.name))return d.id}return-1},t.loadPlaylist=function(i){var r=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(r)){var h=r.id,d=r.groupId,y=r.url;if(i)try{y=i.addDirectives(y)}catch(m){this.warn("Could not construct new URL with HLS Delivery Directives: "+m)}this.log("loading audio-track playlist for id: "+h),this.clearTimer(),this.hls.trigger(k.Events.AUDIO_TRACK_LOADING,{url:y,id:h,groupId:d,deliveryDirectives:i||null})}},p(l,[{key:"audioTracks",get:function(){return this.tracksInGroup}},{key:"audioTrack",get:function(){return this.trackId},set:function(i){this.selectDefaultTrack=!1,this.setAudioTrack(i)}}]),l}(f.default);L.default=u},"./src/controller/base-playlist-controller.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"default",function(){return p});var k=D("./src/polyfills/number.ts"),M=D("./src/types/level.ts"),f=D("./src/controller/level-helper.ts"),S=D("./src/utils/logger.ts"),_=D("./src/errors.ts"),p=function(){function c(u,s){this.hls=void 0,this.timer=-1,this.canLoad=!1,this.retryCount=0,this.log=void 0,this.warn=void 0,this.log=S.logger.log.bind(S.logger,s+":"),this.warn=S.logger.warn.bind(S.logger,s+":"),this.hls=u}var o=c.prototype;return o.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},o.onError=function(s,l){l.fatal&&l.type===_.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(s,l){var t=l==null?void 0:l.renditionReports;if(t)for(var a=0;a<t.length;a++){var i=t[a],r=""+i.URI;if(r===s.substr(-r.length)){var h=parseInt(i["LAST-MSN"]),d=parseInt(i["LAST-PART"]);if(l&&this.hls.config.lowLatencyMode){var y=Math.min(l.age-l.partTarget,l.targetduration);d!==void 0&&y>l.partTarget&&(d+=1)}if(Object(k.isFiniteNumber)(h))return new M.HlsUrlParameters(h,Object(k.isFiniteNumber)(d)?d:void 0,M.HlsSkip.No)}}},o.loadPlaylist=function(s){},o.shouldLoadTrack=function(s){return this.canLoad&&s&&!!s.url&&(!s.details||s.details.live)},o.playlistLoaded=function(s,l,t){var a=this,i=l.details,r=l.stats,h=r.loading.end?Math.max(0,self.performance.now()-r.loading.end):0;if(i.advancedDateTime=Date.now()-h,i.live||t!=null&&t.live){if(i.reloaded(t),t&&this.log("live playlist "+s+" "+(i.advanced?"REFRESHED "+i.lastPartSn+"-"+i.lastPartIndex:"MISSED")),t&&i.fragments.length>0&&Object(f.mergeDetails)(t,i),!this.canLoad||!i.live)return;var d,y=void 0,m=void 0;if(i.canBlockReload&&i.endSN&&i.advanced){var C=this.hls.config.lowLatencyMode,T=i.lastPartSn,x=i.endSN,E=i.lastPartIndex,w=E!==-1,A=T===x,g=C?0:E;w?(y=A?x+1:T,m=A?g:E+1):y=x+1;var P=i.age,O=P+i.ageHeader,F=Math.min(O-i.partTarget,i.targetduration*1.5);if(F>0){if(t&&F>t.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+t.tuneInGoal+" to: "+F+" with playlist age: "+i.age),F=0;else{var X=Math.floor(F/i.targetduration);if(y+=X,m!==void 0){var W=Math.round(F%i.targetduration/i.partTarget);m+=W}this.log("CDN Tune-in age: "+i.ageHeader+"s last advanced "+P.toFixed(2)+"s goal: "+F+" skip sn "+X+" to part "+m)}i.tuneInGoal=F}if(d=this.getDeliveryDirectives(i,l.deliveryDirectives,y,m),C||!A){this.loadPlaylist(d);return}}else d=this.getDeliveryDirectives(i,l.deliveryDirectives,y,m);var N=Object(f.computeReloadInterval)(i,r);y!==void 0&&i.canBlockReload&&(N-=i.partTarget||1),this.log("reload live playlist "+s+" in "+Math.round(N)+" ms"),this.timer=self.setTimeout(function(){return a.loadPlaylist(d)},N)}else this.clearTimer()},o.getDeliveryDirectives=function(s,l,t,a){var i=Object(M.getSkipValue)(s,t);return l!=null&&l.skip&&s.deltaUpdateFailed&&(t=l.msn,a=l.part,i=M.HlsSkip.No),new M.HlsUrlParameters(t,a,i)},o.retryLoadingOrFail=function(s){var l=this,t=this.hls.config,a=this.retryCount<t.levelLoadingMaxRetry;if(a){var i;if(this.retryCount++,s.details.indexOf("LoadTimeOut")>-1&&(i=s.context)!==null&&i!==void 0&&i.deliveryDirectives)this.warn("retry playlist loading #"+this.retryCount+' after "'+s.details+'"'),this.loadPlaylist();else{var r=Math.min(Math.pow(2,this.retryCount)*t.levelLoadingRetryDelay,t.levelLoadingMaxRetryTimeout);this.timer=self.setTimeout(function(){return l.loadPlaylist()},r),this.warn("retry playlist loading #"+this.retryCount+" in "+r+' ms after "'+s.details+'"')}}else this.warn('cannot recover from error "'+s.details+'"'),this.clearTimer(),s.fatal=!0;return a},c}()},"./src/controller/base-stream-controller.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"State",function(){return x}),D.d(L,"default",function(){return E});var k=D("./src/polyfills/number.ts"),M=D("./src/task-loop.ts"),f=D("./src/controller/fragment-tracker.ts"),S=D("./src/utils/buffer-helper.ts"),_=D("./src/utils/logger.ts"),p=D("./src/events.ts"),c=D("./src/errors.ts"),o=D("./src/types/transmuxer.ts"),u=D("./src/utils/mp4-tools.ts"),s=D("./src/utils/discontinuities.ts"),l=D("./src/controller/fragment-finders.ts"),t=D("./src/controller/level-helper.ts"),a=D("./src/loader/fragment-loader.ts"),i=D("./src/crypt/decrypter.ts"),r=D("./src/utils/time-ranges.ts"),h=D("./src/types/loader.ts");function d(w,A){for(var g=0;g<A.length;g++){var P=A[g];P.enumerable=P.enumerable||!1,P.configurable=!0,"value"in P&&(P.writable=!0),Object.defineProperty(w,P.key,P)}}function y(w,A,g){return A&&d(w.prototype,A),g&&d(w,g),w}function m(w){if(w===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return w}function C(w,A){w.prototype=Object.create(A.prototype),w.prototype.constructor=w,T(w,A)}function T(w,A){return T=Object.setPrototypeOf||function(P,O){return P.__proto__=O,P},T(w,A)}var x={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"},E=function(w){C(A,w);function A(P,O,F){var X;return X=w.call(this)||this,X.hls=void 0,X.fragPrevious=null,X.fragCurrent=null,X.fragmentTracker=void 0,X.transmuxer=null,X._state=x.STOPPED,X.media=void 0,X.mediaBuffer=void 0,X.config=void 0,X.bitrateTest=!1,X.lastCurrentTime=0,X.nextLoadPosition=0,X.startPosition=0,X.loadedmetadata=!1,X.fragLoadError=0,X.retryDate=0,X.levels=null,X.fragmentLoader=void 0,X.levelLastLoaded=null,X.startFragRequested=!1,X.decrypter=void 0,X.initPTS=[],X.onvseeking=null,X.onvended=null,X.logPrefix="",X.log=void 0,X.warn=void 0,X.logPrefix=F,X.log=_.logger.log.bind(_.logger,F+":"),X.warn=_.logger.warn.bind(_.logger,F+":"),X.hls=P,X.fragmentLoader=new a.default(P.config),X.fragmentTracker=O,X.config=P.config,X.decrypter=new i.default(P,P.config),P.on(p.Events.KEY_LOADED,X.onKeyLoaded,m(X)),X}var g=A.prototype;return g.doTick=function(){this.onTickEnd()},g.onTickEnd=function(){},g.startLoad=function(O){},g.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=x.STOPPED},g._streamEnded=function(O,F){var X=this.fragCurrent,W=this.fragmentTracker;if(!F.live&&X&&X.sn===F.endSN&&!O.nextStart){var N=W.getState(X);return N===f.FragmentState.PARTIAL||N===f.FragmentState.OK}return!1},g.onMediaAttached=function(O,F){var X=this.media=this.mediaBuffer=F.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),X.addEventListener("seeking",this.onvseeking),X.addEventListener("ended",this.onvended);var W=this.config;this.levels&&W.autoStartLoad&&this.state===x.STOPPED&&this.startLoad(W.startPosition)},g.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()},g.onMediaSeeking=function(){var O=this.config,F=this.fragCurrent,X=this.media,W=this.mediaBuffer,N=this.state,G=X?X.currentTime:0,U=S.BufferHelper.bufferInfo(W||X,G,O.maxBufferHole);if(this.log("media seeking to "+(Object(k.isFiniteNumber)(G)?G.toFixed(3):G)+", state: "+N),N===x.ENDED)this.resetLoadingState();else if(F&&!U.len){var H=O.maxFragLookUpTolerance,V=F.start-H,ce=F.start+F.duration+H,ye=G>ce;(G<V||ye)&&(ye&&F.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),F.loader.abort()),this.resetLoadingState())}X&&(this.lastCurrentTime=G),!this.loadedmetadata&&!U.len&&(this.nextLoadPosition=this.startPosition=G),this.tickImmediate()},g.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},g.onKeyLoaded=function(O,F){if(this.state!==x.KEY_LOADING||F.frag!==this.fragCurrent||!this.levels)return;this.state=x.IDLE;var X=this.levels[F.frag.level].details;X&&this.loadFragment(F.frag,X,F.frag.start)},g.onHandlerDestroying=function(){this.stopLoad(),w.prototype.onHandlerDestroying.call(this)},g.onHandlerDestroyed=function(){this.state=x.STOPPED,this.hls.off(p.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,w.prototype.onHandlerDestroyed.call(this)},g.loadKey=function(O,F){this.log("Loading key for "+O.sn+" of ["+F.startSN+"-"+F.endSN+"], "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+O.level),this.state=x.KEY_LOADING,this.fragCurrent=O,this.hls.trigger(p.Events.KEY_LOADING,{frag:O})},g.loadFragment=function(O,F,X){this._loadFragForPlayback(O,F,X)},g._loadFragForPlayback=function(O,F,X){var W=this,N=function(U){if(W.fragContextChanged(O)){W.warn("Fragment "+O.sn+(U.part?" p: "+U.part.index:"")+" of level "+O.level+" was dropped during download."),W.fragmentTracker.removeFragment(O);return}O.stats.chunkCount++,W._handleFragmentLoadProgress(U)};this._doFragLoad(O,F,X,N).then(function(G){if(!G)return;W.fragLoadError=0;var U=W.state;if(W.fragContextChanged(O)){(U===x.FRAG_LOADING||U===x.BACKTRACKING||!W.fragCurrent&&U===x.PARSING)&&(W.fragmentTracker.removeFragment(O),W.state=x.IDLE);return}if("payload"in G&&(W.log("Loaded fragment "+O.sn+" of level "+O.level),W.hls.trigger(p.Events.FRAG_LOADED,G),W.state===x.BACKTRACKING)){W.fragmentTracker.backtrack(O,G),W.resetFragmentLoading(O);return}W._handleFragmentLoadComplete(G)}).catch(function(G){W.warn(G),W.resetFragmentLoading(O)})},g.flushMainBuffer=function(O,F,X){if(X===void 0&&(X=null),!(O-F))return;var W={startOffset:O,endOffset:F,type:X};this.fragLoadError=0,this.hls.trigger(p.Events.BUFFER_FLUSHING,W)},g._loadInitSegment=function(O){var F=this;this._doFragLoad(O).then(function(X){if(!X||F.fragContextChanged(O)||!F.levels)throw new Error("init load aborted");return X}).then(function(X){var W=F.hls,N=X.payload,G=O.decryptdata;if(N&&N.byteLength>0&&G&&G.key&&G.iv&&G.method==="AES-128"){var U=self.performance.now();return F.decrypter.webCryptoDecrypt(new Uint8Array(N),G.key.buffer,G.iv.buffer).then(function(H){var V=self.performance.now();return W.trigger(p.Events.FRAG_DECRYPTED,{frag:O,payload:H,stats:{tstart:U,tdecrypt:V}}),X.payload=H,X})}return X}).then(function(X){var W=F.fragCurrent,N=F.hls,G=F.levels;if(!G)throw new Error("init load aborted, missing levels");var U=G[O.level].details;console.assert(U,"Level details are defined when init segment is loaded");var H=O.stats;F.state=x.IDLE,F.fragLoadError=0,O.data=new Uint8Array(X.payload),H.parsing.start=H.buffering.start=self.performance.now(),H.parsing.end=H.buffering.end=self.performance.now(),X.frag===W&&N.trigger(p.Events.FRAG_BUFFERED,{stats:H,frag:W,part:null,id:O.type}),F.tick()}).catch(function(X){F.warn(X),F.resetFragmentLoading(O)})},g.fragContextChanged=function(O){var F=this.fragCurrent;return!O||!F||O.level!==F.level||O.sn!==F.sn||O.urlId!==F.urlId},g.fragBufferedComplete=function(O,F){var X=this.mediaBuffer?this.mediaBuffer:this.media;this.log("Buffered "+O.type+" sn: "+O.sn+(F?" part: "+F.index:"")+" of "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+O.level+" "+r.default.toString(S.BufferHelper.getBuffered(X))),this.state=x.IDLE,this.tick()},g._handleFragmentLoadComplete=function(O){var F=this.transmuxer;if(!F)return;var X=O.frag,W=O.part,N=O.partsLoaded,G=!N||N.length===0||N.some(function(H){return!H}),U=new o.ChunkMetadata(X.level,X.sn,X.stats.chunkCount+1,0,W?W.index:-1,!G);F.flush(U)},g._handleFragmentLoadProgress=function(O){},g._doFragLoad=function(O,F,X,W){var N=this;if(X===void 0&&(X=null),!this.levels)throw new Error("frag load aborted, missing levels");if(X=Math.max(O.start,X||0),this.config.lowLatencyMode&&F){var G=F.partList;if(G&&W){X>O.end&&F.fragmentHint&&(O=F.fragmentHint);var U=this.getNextPart(G,O,X);if(U>-1){var H=G[U];return this.log("Loading part sn: "+O.sn+" p: "+H.index+" cc: "+O.cc+" of playlist ["+F.startSN+"-"+F.endSN+"] parts [0-"+U+"-"+(G.length-1)+"] "+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+O.level+", target: "+parseFloat(X.toFixed(3))),this.nextLoadPosition=H.start+H.duration,this.state=x.FRAG_LOADING,this.hls.trigger(p.Events.FRAG_LOADING,{frag:O,part:G[U],targetBufferTime:X}),this.doFragPartsLoad(O,G,U,W).catch(function(V){return N.handleFragLoadError(V)})}else if(!O.url||this.loadedEndOfParts(G,X))return Promise.resolve(null)}}return this.log("Loading fragment "+O.sn+" cc: "+O.cc+" "+(F?"of ["+F.startSN+"-"+F.endSN+"] ":"")+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+O.level+", target: "+parseFloat(X.toFixed(3))),Object(k.isFiniteNumber)(O.sn)&&!this.bitrateTest&&(this.nextLoadPosition=O.start+O.duration),this.state=x.FRAG_LOADING,this.hls.trigger(p.Events.FRAG_LOADING,{frag:O,targetBufferTime:X}),this.fragmentLoader.load(O,W).catch(function(V){return N.handleFragLoadError(V)})},g.doFragPartsLoad=function(O,F,X,W){var N=this;return new Promise(function(G,U){var H=[],V=function ce(ye){var Le=F[ye];N.fragmentLoader.loadPart(O,Le,W).then(function(Ze){H[Le.index]=Ze;var Ye=Ze.part;N.hls.trigger(p.Events.FRAG_LOADED,Ze);var Oe=F[ye+1];if(Oe&&Oe.fragment===O)ce(ye+1);else return G({frag:O,part:Ye,partsLoaded:H})}).catch(U)};V(X)})},g.handleFragLoadError=function(O){var F=O.data;return F&&F.details===c.ErrorDetails.INTERNAL_ABORTED?this.handleFragLoadAborted(F.frag,F.part):this.hls.trigger(p.Events.ERROR,F),null},g._handleTransmuxerFlush=function(O){var F=this.getCurrentContext(O);if(!F||this.state!==x.PARSING){this.fragCurrent||(this.state=x.IDLE);return}var X=F.frag,W=F.part,N=F.level,G=self.performance.now();X.stats.parsing.end=G,W&&(W.stats.parsing.end=G),this.updateLevelTiming(X,W,N,O.partial)},g.getCurrentContext=function(O){var F=this.levels,X=O.level,W=O.sn,N=O.part;if(!F||!F[X])return this.warn("Levels object was unset while buffering fragment "+W+" of level "+X+". The current chunk will not be buffered."),null;var G=F[X],U=N>-1?Object(t.getPartWith)(G,W,N):null,H=U?U.fragment:Object(t.getFragmentWithSN)(G,W,this.fragCurrent);return H?{frag:H,part:U,level:G}:null},g.bufferFragmentData=function(O,F,X,W){if(!O||this.state!==x.PARSING)return;var N=O.data1,G=O.data2,U=N;if(N&&G&&(U=Object(u.appendUint8Array)(N,G)),!U||!U.length)return;var H={type:O.type,frag:F,part:X,chunkMeta:W,parent:F.type,data:U};this.hls.trigger(p.Events.BUFFER_APPENDING,H),O.dropped&&O.independent&&!X&&this.flushBufferGap(F)},g.flushBufferGap=function(O){var F=this.media;if(!F)return;if(!S.BufferHelper.isBuffered(F,F.currentTime)){this.flushMainBuffer(0,O.start);return}var X=F.currentTime,W=S.BufferHelper.bufferInfo(F,X,0),N=O.duration,G=Math.min(this.config.maxFragLookUpTolerance*2,N*.25),U=Math.max(Math.min(O.start-G,W.end-G),X+G);O.start-U>G&&this.flushMainBuffer(U,O.start)},g.getFwdBufferInfo=function(O,F){var X=this.config,W=this.getLoadPosition();if(!Object(k.isFiniteNumber)(W))return null;var N=S.BufferHelper.bufferInfo(O,W,X.maxBufferHole);if(N.len===0&&N.nextStart!==void 0){var G=this.fragmentTracker.getBufferedFrag(W,F);if(G&&N.nextStart<G.end)return S.BufferHelper.bufferInfo(O,W,Math.max(N.nextStart,X.maxBufferHole))}return N},g.getMaxBufferLength=function(O){var F=this.config,X;return O?X=Math.max(8*F.maxBufferSize/O,F.maxBufferLength):X=F.maxBufferLength,Math.min(X,F.maxMaxBufferLength)},g.reduceMaxBufferLength=function(O){var F=this.config,X=O||F.maxBufferLength;return F.maxMaxBufferLength>=X?(F.maxMaxBufferLength/=2,this.warn("Reduce max buffer length to "+F.maxMaxBufferLength+"s"),!0):!1},g.getNextFragment=function(O,F){var X,W,N=F.fragments,G=N.length;if(!G)return null;var U=this.config,H=N[0].start,V;if(F.live){var ce=U.initialLiveManifestSize;if(G<ce)return this.warn("Not enough fragments to start playback (have: "+G+", need: "+ce+")"),null;!F.PTSKnown&&!this.startFragRequested&&this.startPosition===-1&&(V=this.getInitialLiveFragment(F,N),this.startPosition=V?this.hls.liveSyncPosition||V.start:O)}else O<=H&&(V=N[0]);if(!V){var ye=U.lowLatencyMode?F.partEnd:F.fragmentEnd;V=this.getFragmentAtPosition(O,ye,F)}return(X=V)!==null&&X!==void 0&&X.initSegment&&!((W=V)!==null&&W!==void 0&&W.initSegment.data)&&!this.bitrateTest&&(V=V.initSegment),V},g.getNextPart=function(O,F,X){for(var W=-1,N=!1,G=!0,U=0,H=O.length;U<H;U++){var V=O[U];if(G=G&&!V.independent,W>-1&&X<V.start)break;var ce=V.loaded;!ce&&(N||V.independent||G)&&V.fragment===F&&(W=U),N=ce}return W},g.loadedEndOfParts=function(O,F){var X=O[O.length-1];return X&&F>X.start&&X.loaded},g.getInitialLiveFragment=function(O,F){var X=this.fragPrevious,W=null;if(X){if(O.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+X.programDateTime),W=Object(l.findFragmentByPDT)(F,X.endProgramDateTime,this.config.maxFragLookUpTolerance)),!W){var N=X.sn+1;if(N>=O.startSN&&N<=O.endSN){var G=F[N-O.startSN];X.cc===G.cc&&(W=G,this.log("Live playlist, switching playlist, load frag with next SN: "+W.sn))}W||(W=Object(l.findFragWithCC)(F,X.cc),W&&this.log("Live playlist, switching playlist, load frag with same CC: "+W.sn))}}else{var U=this.hls.liveSyncPosition;U!==null&&(W=this.getFragmentAtPosition(U,this.bitrateTest?O.fragmentEnd:O.edge,O))}return W},g.getFragmentAtPosition=function(O,F,X){var W=this.config,N=this.fragPrevious,G=X.fragments,U=X.endSN,H=X.fragmentHint,V=W.maxFragLookUpTolerance,ce=!!(W.lowLatencyMode&&X.partList&&H);ce&&H&&!this.bitrateTest&&(G=G.concat(H),U=H.sn);var ye;if(O<F){var Le=O>F-V?0:V;ye=Object(l.findFragmentByPTS)(N,G,O,Le)}else ye=G[G.length-1];if(ye){var Ze=ye.sn-X.startSN,Ye=N&&ye.level===N.level,Oe=G[Ze+1],We=this.fragmentTracker.getState(ye);if(We===f.FragmentState.BACKTRACKED){ye=null;for(var ze=Ze;G[ze]&&this.fragmentTracker.getState(G[ze])===f.FragmentState.BACKTRACKED;)N?ye=G[ze--]:ye=G[--ze];ye||(ye=Oe)}else N&&ye.sn===N.sn&&!ce&&(Ye&&(ye.sn<U&&this.fragmentTracker.getState(Oe)!==f.FragmentState.OK?(this.log("SN "+ye.sn+" just loaded, load next one: "+Oe.sn),ye=Oe):ye=null))}return ye},g.synchronizeToLiveEdge=function(O){var F=this.config,X=this.media;if(!X)return;var W=this.hls.liveSyncPosition,N=X.currentTime,G=O.fragments[0].start,U=O.edge,H=N>=G-F.maxFragLookUpTolerance&&N<=U;if(W!==null&&X.duration>W&&(N<W||!H)){var V=F.liveMaxLatencyDuration!==void 0?F.liveMaxLatencyDuration:F.liveMaxLatencyDurationCount*O.targetduration;(!H&&X.readyState<4||N<U-V)&&(this.loadedmetadata||(this.nextLoadPosition=W),X.readyState&&(this.warn("Playback: "+N.toFixed(3)+" is located too far from the end of live sliding playlist: "+U+", reset currentTime to : "+W.toFixed(3)),X.currentTime=W))}},g.alignPlaylists=function(O,F){var X=this.levels,W=this.levelLastLoaded,N=this.fragPrevious,G=W!==null?X[W]:null,U=O.fragments.length;if(!U)return this.warn("No fragments in live playlist"),0;var H=O.fragments[0].start,V=!F,ce=O.alignedSliding&&Object(k.isFiniteNumber)(H);if(V||!ce&&!H){Object(s.alignStream)(N,G,O);var ye=O.fragments[0].start;return this.log("Live playlist sliding: "+ye.toFixed(2)+" start-sn: "+(F?F.startSN:"na")+"->"+O.startSN+" prev-sn: "+(N?N.sn:"na")+" fragments: "+U),ye}return H},g.waitForCdnTuneIn=function(O){var F=3;return O.live&&O.canBlockReload&&O.tuneInGoal>Math.max(O.partHoldBack,O.partTarget*F)},g.setStartPosition=function(O,F){var X=this.startPosition;if(X<F&&(X=-1),X===-1||this.lastCurrentTime===-1){var W=O.startTimeOffset;Object(k.isFiniteNumber)(W)?(X=F+W,W<0&&(X+=O.totalduration),X=Math.min(Math.max(F,X),F+O.totalduration),this.log("Start time offset "+W+" found in playlist, adjust startPosition to "+X),this.startPosition=X):O.live?X=this.hls.liveSyncPosition||F:this.startPosition=X=0,this.lastCurrentTime=X}this.nextLoadPosition=X},g.getLoadPosition=function(){var O=this.media,F=0;return this.loadedmetadata&&O?F=O.currentTime:this.nextLoadPosition&&(F=this.nextLoadPosition),F},g.handleFragLoadAborted=function(O,F){this.transmuxer&&O.sn!=="initSegment"&&O.stats.aborted&&(this.warn("Fragment "+O.sn+(F?" part"+F.index:"")+" of level "+O.level+" was aborted"),this.resetFragmentLoading(O))},g.resetFragmentLoading=function(O){(!this.fragCurrent||!this.fragContextChanged(O))&&(this.state=x.IDLE)},g.onFragmentOrKeyLoadError=function(O,F){if(F.fatal)return;var X=F.frag;if(!X||X.type!==O)return;var W=this.fragCurrent;console.assert(W&&X.sn===W.sn&&X.level===W.level&&X.urlId===W.urlId,"Frag load error must match current frag to retry");var N=this.config;if(this.fragLoadError+1<=N.fragLoadingMaxRetry){if(this.resetLiveStartWhenNotLoaded(X.level))return;var G=Math.min(Math.pow(2,this.fragLoadError)*N.fragLoadingRetryDelay,N.fragLoadingMaxRetryTimeout);this.warn("Fragment "+X.sn+" of "+O+" "+X.level+" failed to load, retrying in "+G+"ms"),this.retryDate=self.performance.now()+G,this.fragLoadError++,this.state=x.FRAG_LOADING_WAITING_RETRY}else F.levelRetry?(O===h.PlaylistLevelType.AUDIO&&(this.fragCurrent=null),this.fragLoadError=0,this.state=x.IDLE):(_.logger.error(F.details+" reaches max retry, redispatch as fatal ..."),F.fatal=!0,this.hls.stopLoad(),this.state=x.ERROR)},g.afterBufferFlushed=function(O,F,X){if(!O)return;var W=S.BufferHelper.getBuffered(O);this.fragmentTracker.detectEvictedFragments(F,W,X),this.state===x.ENDED&&this.resetLoadingState()},g.resetLoadingState=function(){this.fragCurrent=null,this.fragPrevious=null,this.state=x.IDLE},g.resetLiveStartWhenNotLoaded=function(O){if(!this.loadedmetadata){this.startFragRequested=!1;var F=this.levels?this.levels[O].details:null;if(F!=null&&F.live)return this.startPosition=-1,this.setStartPosition(F,0),this.resetLoadingState(),!0;this.nextLoadPosition=this.startPosition}return!1},g.updateLevelTiming=function(O,F,X,W){var N=this,G=X.details;console.assert(!!G,"level.details must be defined");var U=Object.keys(O.elementaryStreams).reduce(function(H,V){var ce=O.elementaryStreams[V];if(ce){var ye=ce.endPTS-ce.startPTS;if(ye<=0)return N.warn("Could not parse fragment "+O.sn+" "+V+" duration reliably ("+ye+") resetting transmuxer to fallback to playlist timing"),N.resetTransmuxer(),H||!1;var Le=W?0:Object(t.updateFragPTSDTS)(G,O,ce.startPTS,ce.endPTS,ce.startDTS,ce.endDTS);return N.hls.trigger(p.Events.LEVEL_PTS_UPDATED,{details:G,level:X,drift:Le,type:V,frag:O,start:ce.startPTS,end:ce.endPTS}),!0}return H},!1);U?(this.state=x.PARSED,this.hls.trigger(p.Events.FRAG_PARSED,{frag:O,part:F})):this.resetLoadingState()},g.resetTransmuxer=function(){this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null)},y(A,[{key:"state",get:function(){return this._state},set:function(O){var F=this._state;F!==O&&(this._state=O,this.log(F+"->"+O))}}]),A}(M.default)},"./src/controller/buffer-controller.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"default",function(){return l});var k=D("./src/polyfills/number.ts"),M=D("./src/events.ts"),f=D("./src/utils/logger.ts"),S=D("./src/errors.ts"),_=D("./src/utils/buffer-helper.ts"),p=D("./src/utils/mediasource-helper.ts"),c=D("./src/loader/fragment.ts"),o=D("./src/controller/buffer-operation-queue.ts"),u=Object(p.getMediaSource)(),s=/([ha]vc.)(?:\.[^.,]+)+/,l=function(){function t(i){var r=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 h=r.hls,d=r.media,y=r.mediaSource;f.logger.log("[buffer-controller]: Media source opened"),d&&(r.updateMediaElementDuration(),h.trigger(M.Events.MEDIA_ATTACHED,{media:d})),y&&y.removeEventListener("sourceopen",r._onMediaSourceOpen),r.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=i,this._initSourceBuffer(),this.registerListeners()}var a=t.prototype;return a.hasSourceTypes=function(){return this.getSourceBufferTypes().length>0||Object.keys(this.pendingTracks).length>0},a.destroy=function(){this.unregisterListeners(),this.details=null},a.registerListeners=function(){var r=this.hls;r.on(M.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),r.on(M.Events.MEDIA_DETACHING,this.onMediaDetaching,this),r.on(M.Events.MANIFEST_PARSED,this.onManifestParsed,this),r.on(M.Events.BUFFER_RESET,this.onBufferReset,this),r.on(M.Events.BUFFER_APPENDING,this.onBufferAppending,this),r.on(M.Events.BUFFER_CODECS,this.onBufferCodecs,this),r.on(M.Events.BUFFER_EOS,this.onBufferEos,this),r.on(M.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),r.on(M.Events.LEVEL_UPDATED,this.onLevelUpdated,this),r.on(M.Events.FRAG_PARSED,this.onFragParsed,this),r.on(M.Events.FRAG_CHANGED,this.onFragChanged,this)},a.unregisterListeners=function(){var r=this.hls;r.off(M.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),r.off(M.Events.MEDIA_DETACHING,this.onMediaDetaching,this),r.off(M.Events.MANIFEST_PARSED,this.onManifestParsed,this),r.off(M.Events.BUFFER_RESET,this.onBufferReset,this),r.off(M.Events.BUFFER_APPENDING,this.onBufferAppending,this),r.off(M.Events.BUFFER_CODECS,this.onBufferCodecs,this),r.off(M.Events.BUFFER_EOS,this.onBufferEos,this),r.off(M.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),r.off(M.Events.LEVEL_UPDATED,this.onLevelUpdated,this),r.off(M.Events.FRAG_PARSED,this.onFragParsed,this),r.off(M.Events.FRAG_CHANGED,this.onFragChanged,this)},a._initSourceBuffer=function(){this.sourceBuffer={},this.operationQueue=new o.default(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]}},a.onManifestParsed=function(r,h){var d=2;(h.audio&&!h.video||!h.altAudio)&&(d=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=d,this.details=null,f.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},a.onMediaAttaching=function(r,h){var d=this.media=h.media;if(d&&u){var y=this.mediaSource=new u;y.addEventListener("sourceopen",this._onMediaSourceOpen),y.addEventListener("sourceended",this._onMediaSourceEnded),y.addEventListener("sourceclose",this._onMediaSourceClose),d.src=self.URL.createObjectURL(y),this._objectUrl=d.src}},a.onMediaDetaching=function(){var r=this.media,h=this.mediaSource,d=this._objectUrl;if(h){if(f.logger.log("[buffer-controller]: media source detaching"),h.readyState==="open")try{h.endOfStream()}catch(y){f.logger.warn("[buffer-controller]: onMediaDetaching: "+y.message+" while calling endOfStream")}this.onBufferReset(),h.removeEventListener("sourceopen",this._onMediaSourceOpen),h.removeEventListener("sourceended",this._onMediaSourceEnded),h.removeEventListener("sourceclose",this._onMediaSourceClose),r&&(d&&self.URL.revokeObjectURL(d),r.src===d?(r.removeAttribute("src"),r.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)},a.onBufferReset=function(){var r=this;this.getSourceBufferTypes().forEach(function(h){var d=r.sourceBuffer[h];try{d&&(r.removeBufferListeners(h),r.mediaSource&&r.mediaSource.removeSourceBuffer(d),r.sourceBuffer[h]=void 0)}catch(y){f.logger.warn("[buffer-controller]: Failed to reset the "+h+" buffer",y)}}),this._initSourceBuffer()},a.onBufferCodecs=function(r,h){var d=this,y=this.getSourceBufferTypes().length;if(Object.keys(h).forEach(function(m){if(y){var C=d.tracks[m];if(C&&typeof C.buffer.changeType=="function"){var T=h[m],x=T.codec,E=T.levelCodec,w=T.container,A=(C.levelCodec||C.codec).replace(s,"$1"),g=(E||x).replace(s,"$1");if(A!==g){var P=w+";codecs="+(E||x);d.appendChangeType(m,P)}}}else d.pendingTracks[m]=h[m]}),y)return;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&this.mediaSource.readyState==="open"&&this.checkPendingTracks()},a.appendChangeType=function(r,h){var d=this,y=this.operationQueue,m={execute:function(){var T=d.sourceBuffer[r];T&&(f.logger.log("[buffer-controller]: changing "+r+" sourceBuffer type to "+h),T.changeType(h)),y.shiftAndExecuteNext(r)},onStart:function(){},onComplete:function(){},onError:function(T){f.logger.warn("[buffer-controller]: Failed to change "+r+" SourceBuffer type",T)}};y.append(m,r)},a.onBufferAppending=function(r,h){var d=this,y=this.hls,m=this.operationQueue,C=this.tracks,T=h.data,x=h.type,E=h.frag,w=h.part,A=h.chunkMeta,g=A.buffering[x],P=self.performance.now();g.start=P;var O=E.stats.buffering,F=w?w.stats.buffering:null;O.start===0&&(O.start=P),F&&F.start===0&&(F.start=P);var X=C.audio,W=x==="audio"&&A.id===1&&(X==null?void 0:X.container)==="audio/mpeg",N={execute:function(){if(g.executeStart=self.performance.now(),W){var U=d.sourceBuffer[x];if(U){var H=E.start-U.timestampOffset;Math.abs(H)>=.1&&(f.logger.log("[buffer-controller]: Updating audio SourceBuffer timestampOffset to "+E.start+" (delta: "+H+") sn: "+E.sn+")"),U.timestampOffset=E.start)}}d.appendExecutor(T,x)},onStart:function(){},onComplete:function(){var U=self.performance.now();g.executeEnd=g.end=U,O.first===0&&(O.first=U),F&&F.first===0&&(F.first=U);var H=d.sourceBuffer,V={};for(var ce in H)V[ce]=_.BufferHelper.getBuffered(H[ce]);d.appendError=0,d.hls.trigger(M.Events.BUFFER_APPENDED,{type:x,frag:E,part:w,chunkMeta:A,parent:E.type,timeRanges:V})},onError:function(U){f.logger.error("[buffer-controller]: Error encountered while trying to append to the "+x+" SourceBuffer",U);var H={type:S.ErrorTypes.MEDIA_ERROR,parent:E.type,details:S.ErrorDetails.BUFFER_APPEND_ERROR,err:U,fatal:!1};U.code===DOMException.QUOTA_EXCEEDED_ERR?H.details=S.ErrorDetails.BUFFER_FULL_ERROR:(d.appendError++,H.details=S.ErrorDetails.BUFFER_APPEND_ERROR,d.appendError>y.config.appendErrorMaxRetry&&(f.logger.error("[buffer-controller]: Failed "+y.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),H.fatal=!0)),y.trigger(M.Events.ERROR,H)}};m.append(N,x)},a.onBufferFlushing=function(r,h){var d=this,y=this.operationQueue,m=function(T){return{execute:d.removeExecutor.bind(d,T,h.startOffset,h.endOffset),onStart:function(){},onComplete:function(){d.hls.trigger(M.Events.BUFFER_FLUSHED,{type:T})},onError:function(E){f.logger.warn("[buffer-controller]: Failed to remove from "+T+" SourceBuffer",E)}}};h.type?y.append(m(h.type),h.type):this.getSourceBufferTypes().forEach(function(C){y.append(m(C),C)})},a.onFragParsed=function(r,h){var d=this,y=h.frag,m=h.part,C=[],T=m?m.elementaryStreams:y.elementaryStreams;T[c.ElementaryStreamTypes.AUDIOVIDEO]?C.push("audiovideo"):(T[c.ElementaryStreamTypes.AUDIO]&&C.push("audio"),T[c.ElementaryStreamTypes.VIDEO]&&C.push("video"));var x=function(){var w=self.performance.now();y.stats.buffering.end=w,m&&(m.stats.buffering.end=w);var A=m?m.stats:y.stats;d.hls.trigger(M.Events.FRAG_BUFFERED,{frag:y,part:m,stats:A,id:y.type})};C.length===0&&f.logger.warn("Fragments must have at least one ElementaryStreamType set. type: "+y.type+" level: "+y.level+" sn: "+y.sn),this.blockBuffers(x,C)},a.onFragChanged=function(r,h){this.flushBackBuffer()},a.onBufferEos=function(r,h){var d=this,y=this.getSourceBufferTypes().reduce(function(m,C){var T=d.sourceBuffer[C];return(!h.type||h.type===C)&&(T&&!T.ended&&(T.ended=!0,f.logger.log("[buffer-controller]: "+C+" sourceBuffer now EOS"))),m&&!!(!T||T.ended)},!0);y&&this.blockBuffers(function(){var m=d.mediaSource;if(!m||m.readyState!=="open")return;m.endOfStream()})},a.onLevelUpdated=function(r,h){var d=h.details;if(!d.fragments.length)return;this.details=d,this.getSourceBufferTypes().length?this.blockBuffers(this.updateMediaElementDuration.bind(this)):this.updateMediaElementDuration()},a.flushBackBuffer=function(){var r=this.hls,h=this.details,d=this.media,y=this.sourceBuffer;if(!d||h===null)return;var m=this.getSourceBufferTypes();if(!m.length)return;var C=h.live&&r.config.liveBackBufferLength!==null?r.config.liveBackBufferLength:r.config.backBufferLength;if(!Object(k.isFiniteNumber)(C)||C<0)return;var T=d.currentTime,x=h.levelTargetDuration,E=Math.max(C,x),w=Math.floor(T/x)*x-E;m.forEach(function(A){var g=y[A];if(g){var P=_.BufferHelper.getBuffered(g);P.length>0&&w>P.start(0)&&(r.trigger(M.Events.BACK_BUFFER_REACHED,{bufferEnd:w}),h.live&&r.trigger(M.Events.LIVE_BACK_BUFFER_REACHED,{bufferEnd:w}),r.trigger(M.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:w,type:A}))}})},a.updateMediaElementDuration=function(){if(!this.details||!this.media||!this.mediaSource||this.mediaSource.readyState!=="open")return;var r=this.details,h=this.hls,d=this.media,y=this.mediaSource,m=r.fragments[0].start+r.totalduration,C=d.duration,T=Object(k.isFiniteNumber)(y.duration)?y.duration:0;r.live&&h.config.liveDurationInfinity?(f.logger.log("[buffer-controller]: Media Source duration is set to Infinity"),y.duration=Infinity,this.updateSeekableRange(r)):(m>T&&m>C||!Object(k.isFiniteNumber)(C))&&(f.logger.log("[buffer-controller]: Updating Media Source duration to "+m.toFixed(3)),y.duration=m)},a.updateSeekableRange=function(r){var h=this.mediaSource,d=r.fragments,y=d.length;if(y&&r.live&&h!==null&&h!==void 0&&h.setLiveSeekableRange){var m=Math.max(0,d[0].start),C=Math.max(m,m+r.totalduration);h.setLiveSeekableRange(m,C)}},a.checkPendingTracks=function(){var r=this.bufferCodecEventsExpected,h=this.operationQueue,d=this.pendingTracks,y=Object.keys(d).length;if(y&&!r||y===2){this.createSourceBuffers(d),this.pendingTracks={};var m=this.getSourceBufferTypes();if(m.length===0){this.hls.trigger(M.Events.ERROR,{type:S.ErrorTypes.MEDIA_ERROR,details:S.ErrorDetails.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,reason:"could not create source buffer for media codec(s)"});return}m.forEach(function(C){h.executeNext(C)})}},a.createSourceBuffers=function(r){var h=this.sourceBuffer,d=this.mediaSource;if(!d)throw Error("createSourceBuffers called when mediaSource was null");var y=0;for(var m in r)if(!h[m]){var C=r[m];if(!C)throw Error("source buffer exists for track "+m+", however track does not");var T=C.levelCodec||C.codec,x=C.container+";codecs="+T;f.logger.log("[buffer-controller]: creating sourceBuffer("+x+")");try{var E=h[m]=d.addSourceBuffer(x),w=m;this.addBufferListener(w,"updatestart",this._onSBUpdateStart),this.addBufferListener(w,"updateend",this._onSBUpdateEnd),this.addBufferListener(w,"error",this._onSBUpdateError),this.tracks[m]={buffer:E,codec:T,container:C.container,levelCodec:C.levelCodec,id:C.id},y++}catch(A){f.logger.error("[buffer-controller]: error while trying to add sourceBuffer: "+A.message),this.hls.trigger(M.Events.ERROR,{type:S.ErrorTypes.MEDIA_ERROR,details:S.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:A,mimeType:x})}}y&&this.hls.trigger(M.Events.BUFFER_CREATED,{tracks:this.tracks})},a._onSBUpdateStart=function(r){var h=this.operationQueue,d=h.current(r);d.onStart()},a._onSBUpdateEnd=function(r){var h=this.operationQueue,d=h.current(r);d.onComplete(),h.shiftAndExecuteNext(r)},a._onSBUpdateError=function(r,h){f.logger.error("[buffer-controller]: "+r+" SourceBuffer error",h),this.hls.trigger(M.Events.ERROR,{type:S.ErrorTypes.MEDIA_ERROR,details:S.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1});var d=this.operationQueue.current(r);d&&d.onError(h)},a.removeExecutor=function(r,h,d){var y=this.media,m=this.mediaSource,C=this.operationQueue,T=this.sourceBuffer,x=T[r];if(!y||!m||!x){f.logger.warn("[buffer-controller]: Attempting to remove from the "+r+" SourceBuffer, but it does not exist"),C.shiftAndExecuteNext(r);return}var E=Object(k.isFiniteNumber)(y.duration)?y.duration:Infinity,w=Object(k.isFiniteNumber)(m.duration)?m.duration:Infinity,A=Math.max(0,h),g=Math.min(d,E,w);g>A?(f.logger.log("[buffer-controller]: Removing ["+A+","+g+"] from the "+r+" SourceBuffer"),console.assert(!x.updating,r+" sourceBuffer must not be updating"),x.remove(A,g)):C.shiftAndExecuteNext(r)},a.appendExecutor=function(r,h){var d=this.operationQueue,y=this.sourceBuffer,m=y[h];if(!m){f.logger.warn("[buffer-controller]: Attempting to append to the "+h+" SourceBuffer, but it does not exist"),d.shiftAndExecuteNext(h);return}m.ended=!1,console.assert(!m.updating,h+" sourceBuffer must not be updating"),m.appendBuffer(r)},a.blockBuffers=function(r,h){var d=this;if(h===void 0&&(h=this.getSourceBufferTypes()),!h.length){f.logger.log("[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"),Promise.resolve(r);return}var y=this.operationQueue,m=h.map(function(C){return y.appendBlocker(C)});Promise.all(m).then(function(){r(),h.forEach(function(C){var T=d.sourceBuffer[C];(!T||!T.updating)&&y.shiftAndExecuteNext(C)})})},a.getSourceBufferTypes=function(){return Object.keys(this.sourceBuffer)},a.addBufferListener=function(r,h,d){var y=this.sourceBuffer[r];if(!y)return;var m=d.bind(this,r);this.listeners[r].push({event:h,listener:m}),y.addEventListener(h,m)},a.removeBufferListeners=function(r){var h=this.sourceBuffer[r];if(!h)return;this.listeners[r].forEach(function(d){h.removeEventListener(d.event,d.listener)})},t}()},"./src/controller/buffer-operation-queue.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"default",function(){return M});var k=D("./src/utils/logger.ts"),M=function(){function f(_){this.buffers=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.buffers=_}var S=f.prototype;return S.append=function(p,c){var o=this.queues[c];o.push(p),o.length===1&&this.buffers[c]&&this.executeNext(c)},S.insertAbort=function(p,c){var o=this.queues[c];o.unshift(p),this.executeNext(c)},S.appendBlocker=function(p){var c,o=new Promise(function(s){c=s}),u={execute:c,onStart:function(){},onComplete:function(){},onError:function(){}};return this.append(u,p),o},S.executeNext=function(p){var c=this.buffers,o=this.queues,u=c[p],s=o[p];if(s.length){var l=s[0];try{l.execute()}catch(t){k.logger.warn("[buffer-operation-queue]: Unhandled exception executing the current operation"),l.onError(t),(!u||!u.updating)&&(s.shift(),this.executeNext(p))}}},S.shiftAndExecuteNext=function(p){this.queues[p].shift(),this.executeNext(p)},S.current=function(p){return this.queues[p][0]},f}()},"./src/controller/cap-level-controller.ts":function(z,L,D){"use strict";D.r(L);var k=D("./src/events.ts");function M(_,p){for(var c=0;c<p.length;c++){var o=p[c];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(_,o.key,o)}}function f(_,p,c){return p&&M(_.prototype,p),c&&M(_,c),_}var S=function(){function _(c){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=c,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}var p=_.prototype;return p.setStreamController=function(o){this.streamController=o},p.destroy=function(){this.unregisterListener(),this.hls.config.capLevelToPlayerSize&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},p.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)},p.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)},p.onFpsDropLevelCapping=function(o,u){_.isLevelAllowed(u.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(u.droppedLevel)},p.onMediaAttaching=function(o,u){this.media=u.media instanceof HTMLVideoElement?u.media:null},p.onManifestParsed=function(o,u){var s=this.hls;this.restrictedLevels=[],this.firstLevel=u.firstLevel,s.config.capLevelToPlayerSize&&u.video&&this.startCapping()},p.onBufferCodecs=function(o,u){var s=this.hls;s.config.capLevelToPlayerSize&&u.video&&this.startCapping()},p.onMediaDetaching=function(){this.stopCapping()},p.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}}},p.getMaxLevel=function(o){var u=this,s=this.hls.levels;if(!s.length)return-1;var l=s.filter(function(t,a){return _.isLevelAllowed(a,u.restrictedLevels)&&a<=o});return this.clientRect=null,_.getMaxLevelByMediaSize(l,this.mediaWidth,this.mediaHeight)},p.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()},p.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},p.getDimensions=function(){if(this.clientRect)return this.clientRect;var o=this.media,u={width:0,height:0};if(o){var s=o.getBoundingClientRect();u.width=s.width,u.height=s.height,!u.width&&!u.height&&(u.width=s.right-s.left||o.width||0,u.height=s.bottom-s.top||o.height||0)}return this.clientRect=u,u},_.isLevelAllowed=function(o,u){return u===void 0&&(u=[]),u.indexOf(o)===-1},_.getMaxLevelByMediaSize=function(o,u,s){if(!o||!o.length)return-1;for(var l=function(h,d){return d?h.width!==d.width||h.height!==d.height:!0},t=o.length-1,a=0;a<o.length;a+=1){var i=o[a];if((i.width>=u||i.height>=s)&&l(i,o[a+1])){t=a;break}}return t},f(_,[{key:"mediaWidth",get:function(){return this.getDimensions().width*_.contentScaleFactor}},{key:"mediaHeight",get:function(){return this.getDimensions().height*_.contentScaleFactor}}],[{key:"contentScaleFactor",get:function(){var o=1;try{o=self.devicePixelRatio}catch(u){}return o}}]),_}();L.default=S},"./src/controller/cmcd-controller.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"default",function(){return l});var k=D("./src/events.ts"),M=D("./src/types/cmcd.ts"),f=D("./src/utils/buffer-helper.ts"),S=D("./src/utils/logger.ts");function _(t,a){for(var i=0;i<a.length;i++){var r=a[i];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}function p(t,a,i){return a&&_(t.prototype,a),i&&_(t,i),t}function c(t,a){var i=typeof Symbol!="undefined"&&t[Symbol.iterator]||t["@@iterator"];if(i)return(i=i.call(t)).next.bind(i);if(Array.isArray(t)||(i=o(t))||a&&t&&typeof t.length=="number"){i&&(t=i);var r=0;return function(){return r>=t.length?{done:!0}:{done:!1,value:t[r++]}}}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,a){if(!t)return;if(typeof t=="string")return u(t,a);var i=Object.prototype.toString.call(t).slice(8,-1);if(i==="Object"&&t.constructor&&(i=t.constructor.name),i==="Map"||i==="Set")return Array.from(t);if(i==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(i))return u(t,a)}function u(t,a){(a==null||a>t.length)&&(a=t.length);for(var i=0,r=new Array(a);i<a;i++)r[i]=t[i];return r}function s(){return s=Object.assign||function(t){for(var a=1;a<arguments.length;a++){var i=arguments[a];for(var r in i)Object.prototype.hasOwnProperty.call(i,r)&&(t[r]=i[r])}return t},s.apply(this,arguments)}var l=function(){function t(i){var r=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(){r.initialized&&(r.starved=!0),r.buffering=!0},this.onPlaying=function(){r.initialized||(r.initialized=!0),r.buffering=!1},this.applyPlaylistData=function(y){try{r.apply(y,{ot:M.CMCDObjectType.MANIFEST,su:!r.initialized})}catch(m){S.logger.warn("Could not generate manifest CMCD data.",m)}},this.applyFragmentData=function(y){try{var m=y.frag,C=r.hls.levels[m.level],T=r.getObjectType(m),x={d:m.duration*1e3,ot:T};(T===M.CMCDObjectType.VIDEO||T===M.CMCDObjectType.AUDIO||T==M.CMCDObjectType.MUXED)&&(x.br=C.bitrate/1e3,x.tb=r.getTopBandwidth(T),x.bl=r.getBufferLength(T)),r.apply(y,x)}catch(E){S.logger.warn("Could not generate segment CMCD data.",E)}},this.hls=i;var h=this.config=i.config,d=h.cmcd;d!=null&&(h.pLoader=this.createPlaylistLoader(),h.fLoader=this.createFragmentLoader(),this.sid=d.sessionId||t.uuid(),this.cid=d.contentId,this.useHeaders=d.useHeaders===!0,this.registerListeners())}var a=t.prototype;return a.registerListeners=function(){var r=this.hls;r.on(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),r.on(k.Events.MEDIA_DETACHED,this.onMediaDetached,this),r.on(k.Events.BUFFER_CREATED,this.onBufferCreated,this)},a.unregisterListeners=function(){var r=this.hls;r.off(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),r.off(k.Events.MEDIA_DETACHED,this.onMediaDetached,this),r.off(k.Events.BUFFER_CREATED,this.onBufferCreated,this),this.onMediaDetached()},a.destroy=function(){this.unregisterListeners(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null},a.onMediaAttached=function(r,h){this.media=h.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)},a.onMediaDetached=function(){if(!this.media)return;this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null},a.onBufferCreated=function(r,h){var d,y;this.audioBuffer=(d=h.tracks.audio)===null||d===void 0?void 0:d.buffer,this.videoBuffer=(y=h.tracks.video)===null||y===void 0?void 0:y.buffer},a.createData=function(){var r;return{v:M.CMCDVersion,sf:M.CMCDStreamingFormat.HLS,sid:this.sid,cid:this.cid,pr:(r=this.media)===null||r===void 0?void 0:r.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},a.apply=function(r,h){h===void 0&&(h={}),s(h,this.createData());var d=h.ot===M.CMCDObjectType.INIT||h.ot===M.CMCDObjectType.VIDEO||h.ot===M.CMCDObjectType.MUXED;if(this.starved&&d&&(h.bs=!0,h.su=!0,this.starved=!1),h.su==null&&(h.su=this.buffering),this.useHeaders){var y=t.toHeaders(h);if(!Object.keys(y).length)return;r.headers||(r.headers={}),s(r.headers,y)}else{var m=t.toQuery(h);if(!m)return;r.url=t.appendQueryToUri(r.url,m)}},a.getObjectType=function(r){var h=r.type;return h==="subtitle"?M.CMCDObjectType.TIMED_TEXT:r.sn==="initSegment"?M.CMCDObjectType.INIT:h==="audio"?M.CMCDObjectType.AUDIO:h==="main"?this.hls.audioTracks.length?M.CMCDObjectType.VIDEO:M.CMCDObjectType.MUXED:void 0},a.getTopBandwidth=function(r){for(var h=0,d=r===M.CMCDObjectType.AUDIO?this.hls.audioTracks:this.hls.levels,y=c(d),m;!(m=y()).done;){var C=m.value;C.bitrate>h&&(h=C.bitrate)}return h>0?h:NaN},a.getBufferLength=function(r){var h=this.hls.media,d=r===M.CMCDObjectType.AUDIO?this.audioBuffer:this.videoBuffer;if(!d||!h)return NaN;var y=f.BufferHelper.bufferInfo(d,h.currentTime,this.config.maxBufferHole);return y.len*1e3},a.createPlaylistLoader=function(){var r=this.config.pLoader,h=this.applyPlaylistData,d=r||this.config.loader;return function(){function y(C){this.loader=void 0,this.loader=new d(C)}var m=y.prototype;return m.destroy=function(){this.loader.destroy()},m.abort=function(){this.loader.abort()},m.load=function(T,x,E){h(T),this.loader.load(T,x,E)},p(y,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),y}()},a.createFragmentLoader=function(){var r=this.config.fLoader,h=this.applyFragmentData,d=r||this.config.loader;return function(){function y(C){this.loader=void 0,this.loader=new d(C)}var m=y.prototype;return m.destroy=function(){this.loader.destroy()},m.abort=function(){this.loader.abort()},m.load=function(T,x,E){h(T),this.loader.load(T,x,E)},p(y,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),y}()},t.uuid=function(){var r=URL.createObjectURL(new Blob),h=r.toString();return URL.revokeObjectURL(r),h.substr(h.lastIndexOf("/")+1)},t.serialize=function(r){for(var h=[],d=function(W){return!Number.isNaN(W)&&W!=null&&W!==""&&W!==!1},y=function(W){return Math.round(W)},m=function(W){return y(W/100)*100},C=function(W){return encodeURIComponent(W)},T={br:y,d:y,bl:m,dl:m,mtp:m,nor:C,rtp:m,tb:y},x=Object.keys(r||{}).sort(),E=c(x),w;!(w=E()).done;){var A=w.value,g=r[A];if(!d(g))continue;if(A==="v"&&g===1)continue;if(A=="pr"&&g===1)continue;var P=T[A];P&&(g=P(g));var O=typeof g,F=void 0;A==="ot"||A==="sf"||A==="st"?F=A+"="+g:O==="boolean"?F=A:O==="number"?F=A+"="+g:F=A+"="+JSON.stringify(g),h.push(F)}return h.join(",")},t.toHeaders=function(r){for(var h=Object.keys(r),d={},y=["Object","Request","Session","Status"],m=[{},{},{},{}],C={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},T=0,x=h;T<x.length;T++){var E=x[T],w=C[E]!=null?C[E]:1;m[w][E]=r[E]}for(var A=0;A<m.length;A++){var g=t.serialize(m[A]);g&&(d["CMCD-"+y[A]]=g)}return d},t.toQuery=function(r){return"CMCD="+encodeURIComponent(t.serialize(r))},t.appendQueryToUri=function(r,h){if(!h)return r;var d=r.includes("?")?"&":"?";return""+r+d+h},t}()},"./src/controller/eme-controller.ts":function(z,L,D){"use strict";D.r(L);var k=D("./src/events.ts"),M=D("./src/errors.ts"),f=D("./src/utils/logger.ts"),S=D("./src/utils/mediakeys-helper.ts");function _(l,t){for(var a=0;a<t.length;a++){var i=t[a];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(l,i.key,i)}}function p(l,t,a){return t&&_(l.prototype,t),a&&_(l,a),l}var c=3,o=function(t,a,i){var r={audioCapabilities:[],videoCapabilities:[]};return t.forEach(function(h){r.audioCapabilities.push({contentType:'audio/mp4; codecs="'+h+'"',robustness:i.audioRobustness||""})}),a.forEach(function(h){r.videoCapabilities.push({contentType:'video/mp4; codecs="'+h+'"',robustness:i.videoRobustness||""})}),[r]},u=function(t,a,i,r){switch(t){case S.KeySystems.WIDEVINE:return o(a,i,r);default:throw new Error("Unknown key-system: "+t)}},s=function(){function l(a){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=a,this._config=a.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=l.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(i){switch(i){case S.KeySystems.WIDEVINE:if(!this._widevineLicenseUrl)break;return this._widevineLicenseUrl}throw new Error('no license server URL configured for key-system "'+i+'"')},t._attemptKeySystemAccess=function(i,r,h){var d=this,y=u(i,r,h,this._drmSystemOptions);f.logger.log("Requesting encrypted media key-system access");var m=this.requestMediaKeySystemAccess(i,y);this.mediaKeysPromise=m.then(function(C){return d._onMediaKeySystemAccessObtained(i,C)}),m.catch(function(C){f.logger.error('Failed to obtain key-system "'+i+'" access:',C)})},t._onMediaKeySystemAccessObtained=function(i,r){var h=this;f.logger.log('Access for key-system "'+i+'" obtained');var d={mediaKeysSessionInitialized:!1,mediaKeySystemAccess:r,mediaKeySystemDomain:i};this._mediaKeysList.push(d);var y=Promise.resolve().then(function(){return r.createMediaKeys()}).then(function(m){return d.mediaKeys=m,f.logger.log('Media-keys created for key-system "'+i+'"'),h._onMediaKeysCreated(),m});return y.catch(function(m){f.logger.error("Failed to create media-keys:",m)}),y},t._onMediaKeysCreated=function(){var i=this;this._mediaKeysList.forEach(function(r){r.mediaKeysSession||(r.mediaKeysSession=r.mediaKeys.createSession(),i._onNewMediaKeySession(r.mediaKeysSession))})},t._onNewMediaKeySession=function(i){var r=this;f.logger.log("New key-system session "+i.sessionId),i.addEventListener("message",function(h){r._onKeySessionMessage(i,h.message)},!1)},t._onKeySessionMessage=function(i,r){f.logger.log("Got EME message event, creating license request"),this._requestLicense(r,function(h){f.logger.log("Received license data (length: "+(h&&h.byteLength)+"), updating key-session"),i.update(h)})},t.onMediaEncrypted=function(i){var r=this;if(f.logger.log('Media is encrypted using "'+i.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 h=function(y){if(!r._media)return;r._attemptSetMediaKeys(y),r._generateRequestWithPreferredKeySession(i.initDataType,i.initData)};this.mediaKeysPromise.then(h).catch(h)},t._attemptSetMediaKeys=function(i){if(!this._media)throw new Error("Attempted to set mediaKeys without first attaching a media element");if(!this._hasSetMediaKeys){var r=this._mediaKeysList[0];if(!r||!r.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(r.mediaKeys),this._hasSetMediaKeys=!0}},t._generateRequestWithPreferredKeySession=function(i,r){var h=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 y=d.mediaKeysSession;if(!y){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(!r){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 "'+i+'" init data type'),d.mediaKeysSessionInitialized=!0,y.generateRequest(i,r).then(function(){f.logger.debug("Key-session generation succeeded")}).catch(function(m){f.logger.error("Error generating key-session request:",m),h.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.KEY_SYSTEM_ERROR,details:M.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})})},t._createLicenseXhr=function(i,r,h){var d=new XMLHttpRequest;d.responseType="arraybuffer",d.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,d,i,r,h);var y=this._licenseXhrSetup;if(y)try{y.call(this.hls,d,i),y=void 0}catch(m){f.logger.error(m)}try{d.readyState||d.open("POST",i,!0),y&&y.call(this.hls,d,i)}catch(m){throw new Error("issue setting up KeySystem license XHR "+m)}return d},t._onLicenseRequestReadyStageChange=function(i,r,h,d){switch(i.readyState){case 4:if(i.status===200){this._requestLicenseFailureCount=0,f.logger.log("License request succeeded");var y=i.response,m=this._licenseResponseCallback;if(m)try{y=m.call(this.hls,i,r)}catch(T){f.logger.error(T)}d(y)}else{if(f.logger.error("License Request XHR failed ("+r+"). Status: "+i.status+" ("+i.statusText+")"),this._requestLicenseFailureCount++,this._requestLicenseFailureCount>c){this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.KEY_SYSTEM_ERROR,details:M.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});return}var C=c-this._requestLicenseFailureCount+1;f.logger.warn("Retrying license request, "+C+" attempts left"),this._requestLicense(h,d)}break}},t._generateLicenseRequestChallenge=function(i,r){switch(i.mediaKeySystemDomain){case S.KeySystems.WIDEVINE:return r}throw new Error("unsupported key-system: "+i.mediaKeySystemDomain)},t._requestLicense=function(i,r){f.logger.log("Requesting content license for key-system");var h=this._mediaKeysList[0];if(!h){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(h.mediaKeySystemDomain),y=this._createLicenseXhr(d,i,r);f.logger.log("Sending license request to URL: "+d);var m=this._generateLicenseRequestChallenge(h,i);y.send(m)}catch(C){f.logger.error("Failure requesting DRM license: "+C),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(i,r){if(!this._emeEnabled)return;var h=r.media;this._media=h,h.addEventListener("encrypted",this._onMediaEncrypted)},t.onMediaDetached=function(){var i=this._media,r=this._mediaKeysList;if(!i)return;i.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null,this._mediaKeysList=[],Promise.all(r.map(function(h){if(h.mediaKeysSession)return h.mediaKeysSession.close().catch(function(){})})).then(function(){return i.setMediaKeys(null)}).catch(function(){})},t.onManifestParsed=function(i,r){if(!this._emeEnabled)return;var h=r.levels.map(function(y){return y.audioCodec}).filter(function(y){return!!y}),d=r.levels.map(function(y){return y.videoCodec}).filter(function(y){return!!y});this._attemptKeySystemAccess(S.KeySystems.WIDEVINE,h,d)},p(l,[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}]),l}();L.default=s},"./src/controller/fps-controller.ts":function(z,L,D){"use strict";D.r(L);var k=D("./src/events.ts"),M=D("./src/utils/logger.ts"),f=function(){function S(p){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=p,this.registerListeners()}var _=S.prototype;return _.setStreamController=function(c){this.streamController=c},_.registerListeners=function(){this.hls.on(k.Events.MEDIA_ATTACHING,this.onMediaAttaching,this)},_.unregisterListeners=function(){this.hls.off(k.Events.MEDIA_ATTACHING,this.onMediaAttaching)},_.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},_.onMediaAttaching=function(c,o){var u=this.hls.config;if(u.capLevelOnFPSDrop){var s=o.media instanceof self.HTMLVideoElement?o.media:null;this.media=s,s&&typeof s.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),u.fpsDroppedMonitoringPeriod)}},_.checkFPS=function(c,o,u){var s=performance.now();if(o){if(this.lastTime){var l=s-this.lastTime,t=u-this.lastDroppedFrames,a=o-this.lastDecodedFrames,i=1e3*t/l,r=this.hls;if(r.trigger(k.Events.FPS_DROP,{currentDropped:t,currentDecoded:a,totalDroppedFrames:u}),i>0&&t>r.config.fpsDroppedMonitoringThreshold*a){var h=r.currentLevel;M.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+h),h>0&&(r.autoLevelCapping===-1||r.autoLevelCapping>=h)&&(h=h-1,r.trigger(k.Events.FPS_DROP_LEVEL_CAPPING,{level:h,droppedLevel:r.currentLevel}),r.autoLevelCapping=h,this.streamController.nextLevelSwitch())}}this.lastTime=s,this.lastDroppedFrames=u,this.lastDecodedFrames=o}},_.checkFPSInterval=function(){var c=this.media;if(c)if(this.isVideoPlaybackQualityAvailable){var o=c.getVideoPlaybackQuality();this.checkFPS(c,o.totalVideoFrames,o.droppedVideoFrames)}else this.checkFPS(c,c.webkitDecodedFrameCount,c.webkitDroppedFrameCount)},S}();L.default=f},"./src/controller/fragment-finders.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"findFragmentByPDT",function(){return f}),D.d(L,"findFragmentByPTS",function(){return S}),D.d(L,"fragmentWithinToleranceTest",function(){return _}),D.d(L,"pdtWithinToleranceTest",function(){return p}),D.d(L,"findFragWithCC",function(){return c});var k=D("./src/polyfills/number.ts"),M=D("./src/utils/binary-search.ts");function f(o,u,s){if(u===null||!Array.isArray(o)||!o.length||!Object(k.isFiniteNumber)(u))return null;var l=o[0].programDateTime;if(u<(l||0))return null;var t=o[o.length-1].endProgramDateTime;if(u>=(t||0))return null;s=s||0;for(var a=0;a<o.length;++a){var i=o[a];if(p(u,s,i))return i}return null}function S(o,u,s,l){s===void 0&&(s=0),l===void 0&&(l=0);var t=null;if(o?t=u[o.sn-u[0].sn+1]||null:s===0&&u[0].start===0&&(t=u[0]),t&&_(s,l,t)===0)return t;var a=M.default.search(u,_.bind(null,s,l));return a||t}function _(o,u,s){o===void 0&&(o=0),u===void 0&&(u=0);var l=Math.min(u,s.duration+(s.deltaPTS?s.deltaPTS:0));return s.start+s.duration-l<=o?1:s.start-l>o&&s.start?-1:0}function p(o,u,s){var l=Math.min(u,s.duration+(s.deltaPTS?s.deltaPTS:0))*1e3,t=s.endProgramDateTime||0;return t-l>o}function c(o,u){return M.default.search(o,function(s){return s.cc<u?1:s.cc>u?-1:0})}},"./src/controller/fragment-tracker.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"FragmentState",function(){return f}),D.d(L,"FragmentTracker",function(){return S});var k=D("./src/events.ts"),M=D("./src/types/loader.ts"),f;(function(c){c.NOT_LOADED="NOT_LOADED",c.BACKTRACKED="BACKTRACKED",c.APPENDING="APPENDING",c.PARTIAL="PARTIAL",c.OK="OK"})(f||(f={}));var S=function(){function c(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=c.prototype;return o._registerListeners=function(){var s=this.hls;s.on(k.Events.BUFFER_APPENDED,this.onBufferAppended,this),s.on(k.Events.FRAG_BUFFERED,this.onFragBuffered,this),s.on(k.Events.FRAG_LOADED,this.onFragLoaded,this)},o._unregisterListeners=function(){var s=this.hls;s.off(k.Events.BUFFER_APPENDED,this.onBufferAppended,this),s.off(k.Events.FRAG_BUFFERED,this.onFragBuffered,this),s.off(k.Events.FRAG_LOADED,this.onFragLoaded,this)},o.destroy=function(){this._unregisterListeners(),this.fragments=this.timeRanges=null},o.getAppendedFrag=function(s,l){if(l===M.PlaylistLevelType.MAIN){var t=this.activeFragment,a=this.activeParts;if(!t)return null;if(a)for(var i=a.length;i--;){var r=a[i],h=r?r.end:t.appendedPTS;if(r.start<=s&&h!==void 0&&s<=h)return i>9&&(this.activeParts=a.slice(i-9)),r}else if(t.start<=s&&t.appendedPTS!==void 0&&s<=t.appendedPTS)return t}return this.getBufferedFrag(s,l)},o.getBufferedFrag=function(s,l){for(var t=this.fragments,a=Object.keys(t),i=a.length;i--;){var r=t[a[i]];if((r==null?void 0:r.body.type)===l&&r.buffered){var h=r.body;if(h.start<=s&&s<=h.end)return h}}return null},o.detectEvictedFragments=function(s,l,t){var a=this;Object.keys(this.fragments).forEach(function(i){var r=a.fragments[i];if(!r)return;if(!r.buffered){r.body.type===t&&a.removeFragment(r.body);return}var h=r.range[s];if(!h)return;h.time.some(function(d){var y=!a.isTimeBuffered(d.startPTS,d.endPTS,l);return y&&a.removeFragment(r.body),y})})},o.detectPartialFragments=function(s){var l=this,t=this.timeRanges,a=s.frag,i=s.part;if(!t||a.sn==="initSegment")return;var r=p(a),h=this.fragments[r];if(!h)return;Object.keys(t).forEach(function(d){var y=a.elementaryStreams[d];if(!y)return;var m=t[d],C=i!==null||y.partial===!0;h.range[d]=l.getBufferedTimes(a,i,C,m)}),h.backtrack=h.loaded=null,Object.keys(h.range).length?h.buffered=!0:this.removeFragment(h.body)},o.fragBuffered=function(s){var l=p(s),t=this.fragments[l];t&&(t.backtrack=t.loaded=null,t.buffered=!0)},o.getBufferedTimes=function(s,l,t,a){for(var i={time:[],partial:t},r=l?l.start:s.start,h=l?l.end:s.end,d=s.minEndPTS||h,y=s.maxStartPTS||r,m=0;m<a.length;m++){var C=a.start(m)-this.bufferPadding,T=a.end(m)+this.bufferPadding;if(y>=C&&d<=T){i.time.push({startPTS:Math.max(r,a.start(m)),endPTS:Math.min(h,a.end(m))});break}else if(r<T&&h>C)i.partial=!0,i.time.push({startPTS:Math.max(r,a.start(m)),endPTS:Math.min(h,a.end(m))});else if(h<=C)break}return i},o.getPartialFragment=function(s){var l=null,t,a,i,r=0,h=this.bufferPadding,d=this.fragments;return Object.keys(d).forEach(function(y){var m=d[y];if(!m)return;_(m)&&(a=m.body.start-h,i=m.body.end+h,s>=a&&s<=i&&(t=Math.min(s-a,i-s),r<=t&&(l=m.body,r=t)))}),l},o.getState=function(s){var l=p(s),t=this.fragments[l];return t?t.buffered?_(t)?f.PARTIAL:f.OK:t.backtrack?f.BACKTRACKED:f.APPENDING:f.NOT_LOADED},o.backtrack=function(s,l){var t=p(s),a=this.fragments[t];if(!a||a.backtrack)return null;var i=a.backtrack=l||a.loaded;return a.loaded=null,i},o.getBacktrackData=function(s){var l=p(s),t=this.fragments[l];if(t){var a,i=t.backtrack;if(i!=null&&(a=i.payload)!==null&&a!==void 0&&a.byteLength)return i;this.removeFragment(s)}return null},o.isTimeBuffered=function(s,l,t){for(var a,i,r=0;r<t.length;r++){if(a=t.start(r)-this.bufferPadding,i=t.end(r)+this.bufferPadding,s>=a&&l<=i)return!0;if(l<=a)return!1}return!1},o.onFragLoaded=function(s,l){var t=l.frag,a=l.part;if(t.sn==="initSegment"||t.bitrateTest||a)return;var i=p(t);this.fragments[i]={body:t,loaded:l,backtrack:null,buffered:!1,range:Object.create(null)}},o.onBufferAppended=function(s,l){var t=this,a=l.frag,i=l.part,r=l.timeRanges;if(a.type===M.PlaylistLevelType.MAIN)if(this.activeFragment=a,i){var h=this.activeParts;h||(this.activeParts=h=[]),h.push(i)}else this.activeParts=null;this.timeRanges=r,Object.keys(r).forEach(function(d){var y=r[d];if(t.detectEvictedFragments(d,y),!i)for(var m=0;m<y.length;m++)a.appendedPTS=Math.max(y.end(m),a.appendedPTS||0)})},o.onFragBuffered=function(s,l){this.detectPartialFragments(l)},o.hasFragment=function(s){var l=p(s);return!!this.fragments[l]},o.removeFragmentsInRange=function(s,l,t){var a=this;Object.keys(this.fragments).forEach(function(i){var r=a.fragments[i];if(!r)return;if(r.buffered){var h=r.body;h.type===t&&h.start<l&&h.end>s&&a.removeFragment(h)}})},o.removeFragment=function(s){var l=p(s);s.stats.loaded=0,s.clearElementaryStreamInfo(),delete this.fragments[l]},o.removeAllFragments=function(){this.fragments=Object.create(null),this.activeFragment=null,this.activeParts=null},c}();function _(c){var o,u;return c.buffered&&(((o=c.range.video)===null||o===void 0?void 0:o.partial)||((u=c.range.audio)===null||u===void 0?void 0:u.partial))}function p(c){return c.type+"_"+c.level+"_"+c.urlId+"_"+c.sn}},"./src/controller/gap-controller.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"STALL_MINIMUM_DURATION_MS",function(){return _}),D.d(L,"MAX_START_GAP_JUMP",function(){return p}),D.d(L,"SKIP_BUFFER_HOLE_STEP_SECONDS",function(){return c}),D.d(L,"SKIP_BUFFER_RANGE_START",function(){return o}),D.d(L,"default",function(){return u});var k=D("./src/utils/buffer-helper.ts"),M=D("./src/errors.ts"),f=D("./src/events.ts"),S=D("./src/utils/logger.ts"),_=250,p=2,c=.1,o=.05,u=function(){function s(t,a,i,r){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=a,this.fragmentTracker=i,this.hls=r}var l=s.prototype;return l.destroy=function(){this.hls=this.fragmentTracker=this.media=null},l.poll=function(a){var i=this.config,r=this.media,h=this.stalled,d=r.currentTime,y=r.seeking,m=this.seeking&&!y,C=!this.seeking&&y;if(this.seeking=y,d!==a){if(this.moved=!0,h!==null){if(this.stallReported){var T=self.performance.now()-h;S.logger.warn("playback not stuck anymore @"+d+", after "+Math.round(T)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}return}if((C||m)&&(this.stalled=null),r.paused||r.ended||r.playbackRate===0||!k.BufferHelper.getBuffered(r).length)return;var x=k.BufferHelper.bufferInfo(r,d,0),E=x.len>0,w=x.nextStart||0;if(!E&&!w)return;if(y){var A=x.len>p,g=!w||w-d>p&&!this.fragmentTracker.getPartialFragment(d);if(A||g)return;this.moved=!1}if(!this.moved&&this.stalled!==null){var P,O=Math.max(w,x.start||0)-d,F=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,X=F==null||((P=F.details)===null||P===void 0)?void 0:P.live,W=X?F.details.targetduration*2:p;if(O>0&&O<=W){this._trySkipBufferHole(null);return}}var N=self.performance.now();if(h===null){this.stalled=N;return}var G=N-h;!y&&G>=_&&this._reportStall(x.len);var U=k.BufferHelper.bufferInfo(r,d,i.maxBufferHole);this._tryFixBufferStall(U,G)},l._tryFixBufferStall=function(a,i){var r=this.config,h=this.fragmentTracker,d=this.media,y=d.currentTime,m=h.getPartialFragment(y);if(m){var C=this._trySkipBufferHole(m);if(C)return}a.len>r.maxBufferHole&&i>r.highBufferWatchdogPeriod*1e3&&(S.logger.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},l._reportStall=function(a){var i=this.hls,r=this.media,h=this.stallReported;h||(this.stallReported=!0,S.logger.warn("Playback stalling at @"+r.currentTime+" due to low buffer (buffer="+a+")"),i.trigger(f.Events.ERROR,{type:M.ErrorTypes.MEDIA_ERROR,details:M.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:a}))},l._trySkipBufferHole=function(a){for(var i=this.config,r=this.hls,h=this.media,d=h.currentTime,y=0,m=k.BufferHelper.getBuffered(h),C=0;C<m.length;C++){var T=m.start(C);if(d+i.maxBufferHole>=y&&d<T){var x=Math.max(T+o,h.currentTime+c);return S.logger.warn("skipping hole, adjusting currentTime from "+d+" to "+x),this.moved=!0,this.stalled=null,h.currentTime=x,a&&r.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 "+x,frag:a}),x}y=m.end(C)}return 0},l._tryNudgeBuffer=function(){var a=this.config,i=this.hls,r=this.media,h=r.currentTime,d=(this.nudgeRetry||0)+1;if(this.nudgeRetry=d,d<a.nudgeMaxRetry){var y=h+d*a.nudgeOffset;S.logger.warn("Nudging 'currentTime' from "+h+" to "+y),r.currentTime=y,i.trigger(f.Events.ERROR,{type:M.ErrorTypes.MEDIA_ERROR,details:M.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else S.logger.error("Playhead still not moving while enough data buffered @"+h+" after "+a.nudgeMaxRetry+" nudges"),i.trigger(f.Events.ERROR,{type:M.ErrorTypes.MEDIA_ERROR,details:M.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},s}()},"./src/controller/id3-track-controller.ts":function(z,L,D){"use strict";D.r(L);var k=D("./src/events.ts"),M=D("./src/utils/texttrack-utils.ts"),f=D("./src/demux/id3.ts"),S=.25,_=function(){function p(o){this.hls=void 0,this.id3Track=null,this.media=null,this.hls=o,this._registerListeners()}var c=p.prototype;return c.destroy=function(){this._unregisterListeners()},c._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)},c._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)},c.onMediaAttached=function(u,s){this.media=s.media},c.onMediaDetaching=function(){if(!this.id3Track)return;Object(M.clearCurrentCues)(this.id3Track),this.id3Track=null,this.media=null},c.getID3Track=function(u){if(!this.media)return;for(var s=0;s<u.length;s++){var l=u[s];if(l.kind==="metadata"&&l.label==="id3")return Object(M.sendAddTrackEvent)(l,this.media),l}return this.media.addTextTrack("metadata","id3")},c.onFragParsingMetadata=function(u,s){if(!this.media)return;var l=s.frag,t=s.samples;this.id3Track||(this.id3Track=this.getID3Track(this.media.textTracks),this.id3Track.mode="hidden");for(var a=self.WebKitDataCue||self.VTTCue||self.TextTrackCue,i=0;i<t.length;i++){var r=f.getID3Frames(t[i].data);if(r){var h=t[i].pts,d=i<t.length-1?t[i+1].pts:l.end,y=d-h;y<=0&&(d=h+S);for(var m=0;m<r.length;m++){var C=r[m];if(!f.isTimeStampFrame(C)){var T=new a(h,d,"");T.value=C,this.id3Track.addCue(T)}}}}},c.onBufferFlushing=function(u,s){var l=s.startOffset,t=s.endOffset,a=s.type;if(!a||a==="audio"){var i=this.id3Track;i&&Object(M.removeCuesInRange)(i,l,t)}},p}();L.default=_},"./src/controller/latency-controller.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"default",function(){return p});var k=D("./src/errors.ts"),M=D("./src/events.ts"),f=D("./src/utils/logger.ts");function S(c,o){for(var u=0;u<o.length;u++){var s=o[u];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(c,s.key,s)}}function _(c,o,u){return o&&S(c.prototype,o),u&&S(c,u),c}var p=function(){function c(u){var s=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 s.timeupdate()},this.hls=u,this.config=u.config,this.registerListeners()}var o=c.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(s,l){this.media=l.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(s,l){var t=l.details;this.levelDetails=t,t.advanced&&this.timeupdate(),!t.live&&this.media&&this.media.removeEventListener("timeupdate",this.timeupdateHandler)},o.onError=function(s,l){if(l.details!==k.ErrorDetails.BUFFER_STALLED_ERROR)return;this.stallCount++,f.logger.warn("[playback-rate-controller]: Stall detected, adjusting target latency")},o.timeupdate=function(){var s=this.media,l=this.levelDetails;if(!s||!l)return;this.currentTime=s.currentTime;var t=this.computeLatency();if(t===null)return;this._latency=t;var a=this.config,i=a.lowLatencyMode,r=a.maxLiveSyncPlaybackRate;if(!i||r===1)return;var h=this.targetLatency;if(h===null)return;var d=t-h,y=Math.min(this.maxLatency,h+l.targetduration),m=d<y;if(l.live&&m&&d>.05&&this.forwardBufferLength>1){var C=Math.min(2,Math.max(1,r)),T=Math.round(2/(1+Math.exp(-.75*d-this.edgeStalled))*20)/20;s.playbackRate=Math.min(C,Math.max(1,T))}else s.playbackRate!==1&&s.playbackRate!==0&&(s.playbackRate=1)},o.estimateLiveEdge=function(){var s=this.levelDetails;return s===null?null:s.edge+s.age},o.computeLatency=function(){var s=this.estimateLiveEdge();return s===null?null:s-this.currentTime},_(c,[{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var s=this.config,l=this.levelDetails;return s.liveMaxLatencyDuration!==void 0?s.liveMaxLatencyDuration:l?s.liveMaxLatencyDurationCount*l.targetduration:0}},{key:"targetLatency",get:function(){var s=this.levelDetails;if(s===null)return null;var l=s.holdBack,t=s.partHoldBack,a=s.targetduration,i=this.config,r=i.liveSyncDuration,h=i.liveSyncDurationCount,d=i.lowLatencyMode,y=this.hls.userConfig,m=d&&t||l;(y.liveSyncDuration||y.liveSyncDurationCount||m===0)&&(m=r!==void 0?r:h*a);var C=a,T=1;return m+Math.min(this.stallCount*T,C)}},{key:"liveSyncPosition",get:function(){var s=this.estimateLiveEdge(),l=this.targetLatency,t=this.levelDetails;if(s===null||l===null||t===null)return null;var a=t.edge,i=s-l-this.edgeStalled,r=a-t.totalduration,h=a-(this.config.lowLatencyMode&&t.partTarget||t.targetduration);return Math.min(Math.max(r,i),h)}},{key:"drift",get:function(){var s=this.levelDetails;return s===null?1:s.drift}},{key:"edgeStalled",get:function(){var s=this.levelDetails;if(s===null)return 0;var l=(this.config.lowLatencyMode&&s.partTarget||s.targetduration)*3;return Math.max(s.age-l,0)}},{key:"forwardBufferLength",get:function(){var s=this.media,l=this.levelDetails;if(!s||!l)return 0;var t=s.buffered.length;return t?s.buffered.end(t-1):l.edge-this.currentTime}}]),c}()},"./src/controller/level-controller.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"default",function(){return i});var k=D("./src/types/level.ts"),M=D("./src/events.ts"),f=D("./src/errors.ts"),S=D("./src/utils/codecs.ts"),_=D("./src/controller/level-helper.ts"),p=D("./src/controller/base-playlist-controller.ts"),c=D("./src/types/loader.ts");function o(){return o=Object.assign||function(r){for(var h=1;h<arguments.length;h++){var d=arguments[h];for(var y in d)Object.prototype.hasOwnProperty.call(d,y)&&(r[y]=d[y])}return r},o.apply(this,arguments)}function u(r,h){for(var d=0;d<h.length;d++){var y=h[d];y.enumerable=y.enumerable||!1,y.configurable=!0,"value"in y&&(y.writable=!0),Object.defineProperty(r,y.key,y)}}function s(r,h,d){return h&&u(r.prototype,h),d&&u(r,d),r}function l(r,h){r.prototype=Object.create(h.prototype),r.prototype.constructor=r,t(r,h)}function t(r,h){return t=Object.setPrototypeOf||function(y,m){return y.__proto__=m,y},t(r,h)}var a=/chrome|firefox/.test(navigator.userAgent.toLowerCase()),i=function(r){l(h,r);function h(y){var m;return m=r.call(this,y,"[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=h.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,r.prototype.destroy.call(this)},d.startLoad=function(){var m=this._levels;m.forEach(function(C){C.loadError=0}),r.prototype.startLoad.call(this)},d.onManifestLoaded=function(m,C){var T=[],x=[],E=[],w,A={},g,P=!1,O=!1,F=!1;if(C.levels.forEach(function(G){var U=G.attrs;P=P||!!(G.width&&G.height),O=O||!!G.videoCodec,F=F||!!G.audioCodec,a&&G.audioCodec&&G.audioCodec.indexOf("mp4a.40.34")!==-1&&(G.audioCodec=void 0);var H=G.bitrate+"-"+G.attrs.RESOLUTION+"-"+G.attrs.CODECS;g=A[H],g?g.url.push(G.url):(g=new k.Level(G),A[H]=g,T.push(g)),U&&(U.AUDIO&&Object(_.addGroupId)(g,"audio",U.AUDIO),U.SUBTITLES&&Object(_.addGroupId)(g,"text",U.SUBTITLES))}),(P||O)&&F&&(T=T.filter(function(G){var U=G.videoCodec,H=G.width,V=G.height;return!!U||!!(H&&V)})),T=T.filter(function(G){var U=G.audioCodec,H=G.videoCodec;return(!U||Object(S.isCodecSupportedInMp4)(U,"audio"))&&(!H||Object(S.isCodecSupportedInMp4)(H,"video"))}),C.audioTracks&&(x=C.audioTracks.filter(function(G){return!G.audioCodec||Object(S.isCodecSupportedInMp4)(G.audioCodec,"audio")}),Object(_.assignTrackIdsByGroup)(x)),C.subtitles&&(E=C.subtitles,Object(_.assignTrackIdsByGroup)(E)),T.length>0){w=T[0].bitrate,T.sort(function(G,U){return G.bitrate-U.bitrate}),this._levels=T;for(var X=0;X<T.length;X++)if(T[X].bitrate===w){this._firstLevel=X,this.log("manifest loaded, "+T.length+" level(s) found, first bitrate: "+w);break}var W=F&&!O,N={levels:T,audioTracks:x,subtitleTracks:E,firstLevel:this._firstLevel,stats:C.stats,audio:F,video:O,altAudio:!W&&x.some(function(G){return!!G.url})};this.hls.trigger(M.Events.MANIFEST_PARSED,N),(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:C.url,reason:"no level with compatible codecs found in manifest"})},d.onError=function(m,C){if(r.prototype.onError.call(this,m,C),C.fatal)return;var T=C.context,x=this._levels[this.currentLevelIndex];if(T&&(T.type===c.PlaylistContextType.AUDIO_TRACK&&x.audioGroupIds&&T.groupId===x.audioGroupIds[x.urlId]||T.type===c.PlaylistContextType.SUBTITLE_TRACK&&x.textGroupIds&&T.groupId===x.textGroupIds[x.urlId])){this.redundantFailover(this.currentLevelIndex);return}var E=!1,w=!0,A;switch(C.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(C.frag){var g=this._levels[C.frag.level];g?(g.fragmentError++,g.fragmentError>this.hls.config.fragLoadingMaxRetry&&(A=C.frag.level)):A=C.frag.level}break;case f.ErrorDetails.LEVEL_LOAD_ERROR:case f.ErrorDetails.LEVEL_LOAD_TIMEOUT:T&&(T.deliveryDirectives&&(w=!1),A=T.level),E=!0;break;case f.ErrorDetails.REMUX_ALLOC_ERROR:A=C.level,E=!0;break}A!==void 0&&this.recoverLevel(C,A,E,w)},d.recoverLevel=function(m,C,T,x){var E=m.details,w=this._levels[C];if(w.loadError++,T){var A=this.retryLoadingOrFail(m);if(A)m.levelRetry=!0;else{this.currentLevelIndex=-1;return}}if(x){var g=w.url.length;if(g>1&&w.loadError<g)m.levelRetry=!0,this.redundantFailover(C);else if(this.manualLevelIndex===-1){var P=C===0?this._levels.length-1:C-1;this.currentLevelIndex!==P&&this._levels[P].loadError===0&&(this.warn(E+": switch to "+P),m.levelRetry=!0,this.hls.nextAutoLevel=P)}}},d.redundantFailover=function(m){var C=this._levels[m],T=C.url.length;if(T>1){var x=(C.urlId+1)%T;this.warn("Switching to redundant URL-id "+x),this._levels.forEach(function(E){E.urlId=x}),this.level=m}},d.onFragLoaded=function(m,C){var T=C.frag;if(T!==void 0&&T.type===c.PlaylistLevelType.MAIN){var x=this._levels[T.level];x!==void 0&&(x.fragmentError=0,x.loadError=0)}},d.onLevelLoaded=function(m,C){var T,x=C.level,E=C.details,w=this._levels[x];if(!w){var A;this.warn("Invalid level index "+x),(A=C.deliveryDirectives)!==null&&A!==void 0&&A.skip&&(E.deltaUpdateFailed=!0);return}x===this.currentLevelIndex?(w.fragmentError===0&&(w.loadError=0,this.retryCount=0),this.playlistLoaded(x,C,w.details)):(T=C.deliveryDirectives)!==null&&T!==void 0&&T.skip&&(E.deltaUpdateFailed=!0)},d.onAudioTrackSwitched=function(m,C){var T=this.hls.levels[this.currentLevelIndex];if(!T)return;if(T.audioGroupIds){for(var x=-1,E=this.hls.audioTracks[C.id].groupId,w=0;w<T.audioGroupIds.length;w++)if(T.audioGroupIds[w]===E){x=w;break}x!==T.urlId&&(T.urlId=x,this.startLoad())}},d.loadPlaylist=function(m){var C=this.currentLevelIndex,T=this._levels[C];if(this.canLoad&&T&&T.url.length>0){var x=T.urlId,E=T.url[x];if(m)try{E=m.addDirectives(E)}catch(w){this.warn("Could not construct new URL with HLS Delivery Directives: "+w)}this.log("Attempt loading level index "+C+(m?" at sn "+m.msn+" part "+m.part:"")+" with URL-id "+x+" "+E),this.clearTimer(),this.hls.trigger(M.Events.LEVEL_LOADING,{url:E,level:C,id:x,deliveryDirectives:m||null})}},d.removeLevel=function(m,C){var T=function(w,A){return A!==C},x=this._levels.filter(function(E,w){return w!==m?!0:E.url.length>1&&C!==void 0?(E.url=E.url.filter(T),E.audioGroupIds&&(E.audioGroupIds=E.audioGroupIds.filter(T)),E.textGroupIds&&(E.textGroupIds=E.textGroupIds.filter(T)),E.urlId=0,!0):!1}).map(function(E,w){var A=E.details;return A!=null&&A.fragments&&A.fragments.forEach(function(g){g.level=w}),E});this._levels=x,this.hls.trigger(M.Events.LEVELS_UPDATED,{levels:x})},s(h,[{key:"levels",get:function(){return this._levels.length===0?null:this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(m){var C,T=this._levels;if(T.length===0)return;if(this.currentLevelIndex===m&&(C=T[m])!==null&&C!==void 0&&C.details)return;if(m<0||m>=T.length){var x=m<0;if(this.hls.trigger(M.Events.ERROR,{type:f.ErrorTypes.OTHER_ERROR,details:f.ErrorDetails.LEVEL_SWITCH_ERROR,level:m,fatal:x,reason:"invalid level idx"}),x)return;m=Math.min(m,T.length-1)}this.clearTimer();var E=this.currentLevelIndex,w=T[E],A=T[m];this.log("switching to level "+m+" from "+E),this.currentLevelIndex=m;var g=o({},A,{level:m,maxBitrate:A.maxBitrate,uri:A.uri,urlId:A.urlId});delete g._urlId,this.hls.trigger(M.Events.LEVEL_SWITCHING,g);var P=A.details;if(!P||P.live){var O=this.switchParams(A.uri,w==null?void 0:w.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)}}]),h}(p.default)},"./src/controller/level-helper.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"addGroupId",function(){return f}),D.d(L,"assignTrackIdsByGroup",function(){return S}),D.d(L,"updatePTS",function(){return _}),D.d(L,"updateFragPTSDTS",function(){return c}),D.d(L,"mergeDetails",function(){return o}),D.d(L,"mapPartIntersection",function(){return u}),D.d(L,"mapFragmentIntersection",function(){return s}),D.d(L,"adjustSliding",function(){return l}),D.d(L,"addSliding",function(){return t}),D.d(L,"computeReloadInterval",function(){return a}),D.d(L,"getFragmentWithSN",function(){return i}),D.d(L,"getPartWith",function(){return r});var k=D("./src/polyfills/number.ts"),M=D("./src/utils/logger.ts");function f(h,d,y){switch(d){case"audio":h.audioGroupIds||(h.audioGroupIds=[]),h.audioGroupIds.push(y);break;case"text":h.textGroupIds||(h.textGroupIds=[]),h.textGroupIds.push(y);break}}function S(h){var d={};h.forEach(function(y){var m=y.groupId||"";y.id=d[m]=d[m]||0,d[m]++})}function _(h,d,y){var m=h[d],C=h[y];p(m,C)}function p(h,d){var y=d.startPTS;if(Object(k.isFiniteNumber)(y)){var m=0,C;d.sn>h.sn?(m=y-h.start,C=h):(m=h.start-y,C=d),C.duration!==m&&(C.duration=m)}else if(d.sn>h.sn){var T=h.cc===d.cc;T&&h.minEndPTS?d.start=h.start+(h.minEndPTS-h.start):d.start=h.start+h.duration}else d.start=Math.max(h.start-d.duration,0)}function c(h,d,y,m,C,T){var x=m-y;x<=0&&(M.logger.warn("Fragment should have a positive duration",d),m=y+d.duration,T=C+d.duration);var E=y,w=m,A=d.startPTS,g=d.endPTS;if(Object(k.isFiniteNumber)(A)){var P=Math.abs(A-y);Object(k.isFiniteNumber)(d.deltaPTS)?d.deltaPTS=Math.max(P,d.deltaPTS):d.deltaPTS=P,E=Math.max(y,A),y=Math.min(y,A),C=Math.min(C,d.startDTS),w=Math.min(m,g),m=Math.max(m,g),T=Math.max(T,d.endDTS)}d.duration=m-y;var O=y-d.start;d.appendedPTS=m,d.start=d.startPTS=y,d.maxStartPTS=E,d.startDTS=C,d.endPTS=m,d.minEndPTS=w,d.endDTS=T;var F=d.sn;if(!h||F<h.startSN||F>h.endSN)return 0;var X,W=F-h.startSN,N=h.fragments;for(N[W]=d,X=W;X>0;X--)p(N[X],N[X-1]);for(X=W;X<N.length-1;X++)p(N[X],N[X+1]);return h.fragmentHint&&p(N[N.length-1],h.fragmentHint),h.PTSKnown=h.alignedSliding=!0,O}function o(h,d){for(var y=null,m=h.fragments,C=m.length-1;C>=0;C--){var T=m[C].initSegment;if(T){y=T;break}}h.fragmentHint&&delete h.fragmentHint.endPTS;var x=0,E;if(s(h,d,function(X,W){X.relurl&&(x=X.cc-W.cc),Object(k.isFiniteNumber)(X.startPTS)&&Object(k.isFiniteNumber)(X.endPTS)&&(W.start=W.startPTS=X.startPTS,W.startDTS=X.startDTS,W.appendedPTS=X.appendedPTS,W.maxStartPTS=X.maxStartPTS,W.endPTS=X.endPTS,W.endDTS=X.endDTS,W.minEndPTS=X.minEndPTS,W.duration=X.endPTS-X.startPTS,W.duration&&(E=W),d.PTSKnown=d.alignedSliding=!0),W.elementaryStreams=X.elementaryStreams,W.loader=X.loader,W.stats=X.stats,W.urlId=X.urlId,X.initSegment&&(W.initSegment=X.initSegment,y=X.initSegment)}),y){var w=d.fragmentHint?d.fragments.concat(d.fragmentHint):d.fragments;w.forEach(function(X){var W;(!X.initSegment||X.initSegment.relurl===((W=y)===null||W===void 0?void 0:W.relurl))&&(X.initSegment=y)})}if(d.skippedSegments&&(d.deltaUpdateFailed=d.fragments.some(function(X){return!X}),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 g=d.fragments;if(x){M.logger.warn("discontinuity sliding from playlist, take drift into account");for(var P=0;P<g.length;P++)g[P].cc+=x}d.skippedSegments&&(d.startCC=d.fragments[0].cc),u(h.partList,d.partList,function(X,W){W.elementaryStreams=X.elementaryStreams,W.stats=X.stats}),E?c(d,E,E.startPTS,E.endPTS,E.startDTS,E.endDTS):l(h,d),g.length&&(d.totalduration=d.edge-g[0].start),d.driftStartTime=h.driftStartTime,d.driftStart=h.driftStart;var O=d.advancedDateTime;if(d.advanced&&O){var F=d.edge;d.driftStart||(d.driftStartTime=O,d.driftStart=F),d.driftEndTime=O,d.driftEnd=F}else d.driftEndTime=h.driftEndTime,d.driftEnd=h.driftEnd,d.advancedDateTime=h.advancedDateTime}function u(h,d,y){if(h&&d)for(var m=0,C=0,T=h.length;C<=T;C++){var x=h[C],E=d[C+m];x&&E&&x.index===E.index&&x.fragment.sn===E.fragment.sn?y(x,E):m--}}function s(h,d,y){for(var m=d.skippedSegments,C=Math.max(h.startSN,d.startSN)-d.startSN,T=(h.fragmentHint?1:0)+(m?d.endSN:Math.min(h.endSN,d.endSN))-d.startSN,x=d.startSN-h.startSN,E=d.fragmentHint?d.fragments.concat(d.fragmentHint):d.fragments,w=h.fragmentHint?h.fragments.concat(h.fragmentHint):h.fragments,A=C;A<=T;A++){var g=w[x+A],P=E[A];m&&!P&&A<m&&(P=d.fragments[A]=g),g&&P&&y(g,P)}}function l(h,d){var y=d.startSN+d.skippedSegments-h.startSN,m=h.fragments;if(y<0||y>=m.length)return;t(d,m[y].start)}function t(h,d){if(d){for(var y=h.fragments,m=h.skippedSegments;m<y.length;m++)y[m].start+=d;h.fragmentHint&&(h.fragmentHint.start+=d)}}function a(h,d){var y=1e3*h.levelTargetDuration,m=y/2,C=h.age,T=C>0&&C<y*3,x=d.loading.end-d.loading.start,E,w=h.availabilityDelay;if(h.updated===!1)if(T){var A=333*h.misses;E=Math.max(Math.min(m,x*2),A),h.availabilityDelay=(h.availabilityDelay||0)+E}else E=m;else T?(w=Math.min(w||y/2,C),h.availabilityDelay=w,E=w+y-C):E=y-x;return Math.round(E)}function i(h,d,y){if(!h||!h.details)return null;var m=h.details,C=m.fragments[d-m.startSN];return C||(C=m.fragmentHint,C&&C.sn===d?C:d<m.startSN&&y&&y.sn===d?y:null)}function r(h,d,y){if(!h||!h.details)return null;var m=h.details.partList;if(m)for(var C=m.length;C--;){var T=m[C];if(T.index===y&&T.fragment.sn===d)return T}return null}},"./src/controller/stream-controller.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"default",function(){return m});var k=D("./src/polyfills/number.ts"),M=D("./src/controller/base-stream-controller.ts"),f=D("./src/is-supported.ts"),S=D("./src/events.ts"),_=D("./src/utils/buffer-helper.ts"),p=D("./src/controller/fragment-tracker.ts"),c=D("./src/types/loader.ts"),o=D("./src/loader/fragment.ts"),u=D("./src/demux/transmuxer-interface.ts"),s=D("./src/types/transmuxer.ts"),l=D("./src/controller/gap-controller.ts"),t=D("./src/errors.ts"),a=D("./src/utils/logger.ts");function i(C,T){for(var x=0;x<T.length;x++){var E=T[x];E.enumerable=E.enumerable||!1,E.configurable=!0,"value"in E&&(E.writable=!0),Object.defineProperty(C,E.key,E)}}function r(C,T,x){return T&&i(C.prototype,T),x&&i(C,x),C}function h(C,T){C.prototype=Object.create(T.prototype),C.prototype.constructor=C,d(C,T)}function d(C,T){return d=Object.setPrototypeOf||function(E,w){return E.__proto__=w,E},d(C,T)}var y=100,m=function(C){h(T,C);function T(E,w){var A;return A=C.call(this,E,w,"[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 x=T.prototype;return x._registerListeners=function(){var w=this.hls;w.on(S.Events.MEDIA_ATTACHED,this.onMediaAttached,this),w.on(S.Events.MEDIA_DETACHING,this.onMediaDetaching,this),w.on(S.Events.MANIFEST_LOADING,this.onManifestLoading,this),w.on(S.Events.MANIFEST_PARSED,this.onManifestParsed,this),w.on(S.Events.LEVEL_LOADING,this.onLevelLoading,this),w.on(S.Events.LEVEL_LOADED,this.onLevelLoaded,this),w.on(S.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),w.on(S.Events.ERROR,this.onError,this),w.on(S.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),w.on(S.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),w.on(S.Events.BUFFER_CREATED,this.onBufferCreated,this),w.on(S.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),w.on(S.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),w.on(S.Events.FRAG_BUFFERED,this.onFragBuffered,this)},x._unregisterListeners=function(){var w=this.hls;w.off(S.Events.MEDIA_ATTACHED,this.onMediaAttached,this),w.off(S.Events.MEDIA_DETACHING,this.onMediaDetaching,this),w.off(S.Events.MANIFEST_LOADING,this.onManifestLoading,this),w.off(S.Events.MANIFEST_PARSED,this.onManifestParsed,this),w.off(S.Events.LEVEL_LOADED,this.onLevelLoaded,this),w.off(S.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),w.off(S.Events.ERROR,this.onError,this),w.off(S.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),w.off(S.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),w.off(S.Events.BUFFER_CREATED,this.onBufferCreated,this),w.off(S.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),w.off(S.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),w.off(S.Events.FRAG_BUFFERED,this.onFragBuffered,this)},x.onHandlerDestroying=function(){this._unregisterListeners(),this.onMediaDetaching()},x.startLoad=function(w){if(this.levels){var A=this.lastCurrentTime,g=this.hls;if(this.stopLoad(),this.setInterval(y),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var P=g.startLevel;P===-1&&(g.config.testBandwidth?(P=0,this.bitrateTest=!0):P=g.nextAutoLevel),this.level=g.nextLoadLevel=P,this.loadedmetadata=!1}A>0&&w===-1&&(this.log("Override startPosition with lastCurrentTime @"+A.toFixed(3)),w=A),this.state=M.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=w,this.tick()}else this._forceStartLoad=!0,this.state=M.State.STOPPED},x.stopLoad=function(){this._forceStartLoad=!1,C.prototype.stopLoad.call(this)},x.doTick=function(){switch(this.state){case M.State.IDLE:this.doTickIdle();break;case M.State.WAITING_LEVEL:{var w,A=this.levels,g=this.level,P=A==null||((w=A[g])===null||w===void 0)?void 0:w.details;if(P&&(!P.live||this.levelLastLoaded===this.level)){if(this.waitForCdnTuneIn(P))break;this.state=M.State.IDLE;break}break}case M.State.FRAG_LOADING_WAITING_RETRY:{var O,F=self.performance.now(),X=this.retryDate;(!X||F>=X||(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()},x.onTickEnd=function(){C.prototype.onTickEnd.call(this),this.checkBuffer(),this.checkFragmentChanged()},x.doTickIdle=function(){var w,A,g=this.hls,P=this.levelLastLoaded,O=this.levels,F=this.media,X=g.config,W=g.nextLoadLevel;if(P===null||!F&&(this.startFragRequested||!X.startFragPrefetch))return;if(this.altAudio&&this.audioOnly)return;if(!O||!O[W])return;var N=O[W];this.level=g.nextLoadLevel=W;var G=N.details;if(!G||this.state===M.State.WAITING_LEVEL||G.live&&this.levelLastLoaded!==W){this.state=M.State.WAITING_LEVEL;return}var U=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:F,c.PlaylistLevelType.MAIN);if(U===null)return;var H=U.len,V=this.getMaxBufferLength(N.maxBitrate);if(H>=V)return;if(this._streamEnded(U,G)){var ce={};this.altAudio&&(ce.type="video"),this.hls.trigger(S.Events.BUFFER_EOS,ce),this.state=M.State.ENDED;return}var ye=U.end,Le=this.getNextFragment(ye,G);if(this.couldBacktrack&&!this.fragPrevious&&Le&&Le.sn!=="initSegment"){var Ze=Le.sn-G.startSN;Ze>1&&(Le=G.fragments[Ze-1],this.fragmentTracker.removeFragment(Le))}if(Le&&this.fragmentTracker.getState(Le)===p.FragmentState.OK&&this.nextLoadPosition>ye){var Ye=this.audioOnly&&!this.altAudio?o.ElementaryStreamTypes.AUDIO:o.ElementaryStreamTypes.VIDEO;this.afterBufferFlushed(F,Ye,c.PlaylistLevelType.MAIN),Le=this.getNextFragment(this.nextLoadPosition,G)}if(!Le)return;Le.initSegment&&!Le.initSegment.data&&!this.bitrateTest&&(Le=Le.initSegment),((w=Le.decryptdata)===null||w===void 0?void 0:w.keyFormat)==="identity"&&!((A=Le.decryptdata)!==null&&A!==void 0&&A.key)?this.loadKey(Le,G):this.loadFragment(Le,G,ye)},x.loadFragment=function(w,A,g){var P,O=this.fragmentTracker.getState(w);if(this.fragCurrent=w,O===p.FragmentState.BACKTRACKED){var F=this.fragmentTracker.getBacktrackData(w);if(F){this._handleFragmentLoadProgress(F),this._handleFragmentLoadComplete(F);return}else O=p.FragmentState.NOT_LOADED}O===p.FragmentState.NOT_LOADED||O===p.FragmentState.PARTIAL?w.sn==="initSegment"?this._loadInitSegment(w):this.bitrateTest?(w.bitrateTest=!0,this.log("Fragment "+w.sn+" of level "+w.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(w)):(this.startFragRequested=!0,C.prototype.loadFragment.call(this,w,A,g)):O===p.FragmentState.APPENDING?this.reduceMaxBufferLength(w.duration)&&this.fragmentTracker.removeFragment(w):((P=this.media)===null||P===void 0?void 0:P.buffered.length)===0&&this.fragmentTracker.removeAllFragments()},x.getAppendedFrag=function(w){var A=this.fragmentTracker.getAppendedFrag(w,c.PlaylistLevelType.MAIN);return A&&"fragment"in A?A.fragment:A},x.getBufferedFrag=function(w){return this.fragmentTracker.getBufferedFrag(w,c.PlaylistLevelType.MAIN)},x.followingBufferedFrag=function(w){return w?this.getBufferedFrag(w.end+.5):null},x.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},x.nextLevelSwitch=function(){var w=this.levels,A=this.media;if(A!=null&&A.readyState){var g,P=this.getAppendedFrag(A.currentTime);if(P&&P.start>1&&this.flushMainBuffer(0,P.start-1),!A.paused&&w){var O=this.hls.nextLoadLevel,F=w[O],X=this.fragLastKbps;X&&this.fragCurrent?g=this.fragCurrent.duration*F.maxBitrate/(1e3*X)+1:g=0}else g=0;var W=this.getBufferedFrag(A.currentTime+g);if(W){var N=this.followingBufferedFrag(W);if(N){this.abortCurrentFrag();var G=N.maxStartPTS?N.maxStartPTS:N.start,U=N.duration,H=Math.max(W.end,G+Math.min(Math.max(U-this.config.maxFragLookUpTolerance,U*.5),U*.75));this.flushMainBuffer(H,Number.POSITIVE_INFINITY)}}}},x.abortCurrentFrag=function(){var w=this.fragCurrent;this.fragCurrent=null,w!=null&&w.loader&&w.loader.abort(),this.state===M.State.KEY_LOADING&&(this.state=M.State.IDLE),this.nextLoadPosition=this.getLoadPosition()},x.flushMainBuffer=function(w,A){C.prototype.flushMainBuffer.call(this,w,A,this.altAudio?"video":null)},x.onMediaAttached=function(w,A){C.prototype.onMediaAttached.call(this,w,A);var g=A.media;this.onvplaying=this.onMediaPlaying.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),g.addEventListener("playing",this.onvplaying),g.addEventListener("seeked",this.onvseeked),this.gapController=new l.default(this.config,g,this.fragmentTracker,this.hls)},x.onMediaDetaching=function(){var w=this.media;w&&(w.removeEventListener("playing",this.onvplaying),w.removeEventListener("seeked",this.onvseeked),this.onvplaying=this.onvseeked=null,this.videoBuffer=null),this.fragPlaying=null,this.gapController&&(this.gapController.destroy(),this.gapController=null),C.prototype.onMediaDetaching.call(this)},x.onMediaPlaying=function(){this.tick()},x.onMediaSeeked=function(){var w=this.media,A=w?w.currentTime:null;Object(k.isFiniteNumber)(A)&&this.log("Media seeked to "+A.toFixed(3)),this.tick()},x.onManifestLoading=function(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(S.Events.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=this.stalled=!1,this.startPosition=this.lastCurrentTime=0,this.fragPlaying=null},x.onManifestParsed=function(w,A){var g=!1,P=!1,O;A.levels.forEach(function(F){O=F.audioCodec,O&&(O.indexOf("mp4a.40.2")!==-1&&(g=!0),O.indexOf("mp4a.40.5")!==-1&&(P=!0))}),this.audioCodecSwitch=g&&P&&!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},x.onLevelLoading=function(w,A){var g=this.levels;if(!g||this.state!==M.State.IDLE)return;var P=g[A.level];(!P.details||P.details.live&&this.levelLastLoaded!==A.level||this.waitForCdnTuneIn(P.details))&&(this.state=M.State.WAITING_LEVEL)},x.onLevelLoaded=function(w,A){var g,P=this.levels,O=A.level,F=A.details,X=F.totalduration;if(!P){this.warn("Levels were reset while loading level "+O);return}this.log("Level "+O+" loaded ["+F.startSN+","+F.endSN+"], cc ["+F.startCC+", "+F.endCC+"] duration:"+X);var W=this.fragCurrent;W&&(this.state===M.State.FRAG_LOADING||this.state===M.State.FRAG_LOADING_WAITING_RETRY)&&(W.level!==A.level&&W.loader&&(this.state=M.State.IDLE,W.loader.abort()));var N=P[O],G=0;if(F.live||(g=N.details)!==null&&g!==void 0&&g.live){if(F.fragments[0]||(F.deltaUpdateFailed=!0),F.deltaUpdateFailed)return;G=this.alignPlaylists(F,N.details)}if(N.details=F,this.levelLastLoaded=O,this.hls.trigger(S.Events.LEVEL_UPDATED,{details:F,level:O}),this.state===M.State.WAITING_LEVEL){if(this.waitForCdnTuneIn(F))return;this.state=M.State.IDLE}this.startFragRequested?F.live&&this.synchronizeToLiveEdge(F):this.setStartPosition(F,G),this.tick()},x._handleFragmentLoadProgress=function(w){var A,g=w.frag,P=w.part,O=w.payload,F=this.levels;if(!F){this.warn("Levels were reset while fragment load was in progress. Fragment "+g.sn+" of level "+g.level+" will not be buffered");return}var X=F[g.level],W=X.details;if(!W){this.warn("Dropping fragment "+g.sn+" of level "+g.level+" after level details were reset");return}var N=X.videoCodec,G=W.PTSKnown||!W.live,U=(A=g.initSegment)===null||A===void 0?void 0:A.data,H=this._getAudioCodec(X),V=this.transmuxer=this.transmuxer||new u.default(this.hls,c.PlaylistLevelType.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),ce=P?P.index:-1,ye=ce!==-1,Le=new s.ChunkMetadata(g.level,g.sn,g.stats.chunkCount,O.byteLength,ce,ye),Ze=this.initPTS[g.cc];V.push(O,U,H,N,g,P,W.totalduration,G,Le,Ze)},x.onAudioTrackSwitching=function(w,A){var g=this.altAudio,P=!!A.url,O=A.id;if(!P){if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var F=this.fragCurrent;F!=null&&F.loader&&(this.log("Switching to main audio track, cancel main fragment load"),F.loader.abort()),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();var X=this.hls;g&&X.trigger(S.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),X.trigger(S.Events.AUDIO_TRACK_SWITCHED,{id:O})}},x.onAudioTrackSwitched=function(w,A){var g=A.id,P=!!this.hls.audioTracks[g].url;if(P){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=P,this.tick()},x.onBufferCreated=function(w,A){var g=A.tracks,P,O,F=!1;for(var X in g){var W=g[X];if(W.id==="main"){if(O=X,P=W,X==="video"){var N=g[X];N&&(this.videoBuffer=N.buffer)}}else F=!0}F&&P?(this.log("Alternate track found, use "+O+".buffered to schedule main fragment loading"),this.mediaBuffer=P.buffer):this.mediaBuffer=this.media},x.onFragBuffered=function(w,A){var g=A.frag,P=A.part;if(g&&g.type!==c.PlaylistLevelType.MAIN)return;if(this.fragContextChanged(g)){this.warn("Fragment "+g.sn+(P?" p: "+P.index:"")+" of level "+g.level+" finished buffering, but was aborted. state: "+this.state),this.state===M.State.PARSED&&(this.state=M.State.IDLE);return}var O=P?P.stats:g.stats;this.fragLastKbps=Math.round(8*O.total/(O.buffering.end-O.loading.first)),g.sn!=="initSegment"&&(this.fragPrevious=g),this.fragBufferedComplete(g,P)},x.onError=function(w,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(c.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 g=!0,P=this.getFwdBufferInfo(this.media,c.PlaylistLevelType.MAIN);P&&P.len>.5&&(g=!this.reduceMaxBufferLength(P.len)),g&&(this.warn("buffer full error also media.currentTime is not buffered, flush main"),this.immediateLevelSwitch()),this.resetLoadingState()}break;default:break}},x.checkBuffer=function(){var w=this.media,A=this.gapController;if(!w||!A||!w.readyState)return;var g=_.BufferHelper.getBuffered(w);!this.loadedmetadata&&g.length?(this.loadedmetadata=!0,this.seekToStartPos()):A.poll(this.lastCurrentTime),this.lastCurrentTime=w.currentTime},x.onFragLoadEmergencyAborted=function(){this.state=M.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()},x.onBufferFlushed=function(w,A){var g=A.type;if(g!==o.ElementaryStreamTypes.AUDIO||this.audioOnly&&!this.altAudio){var P=(g===o.ElementaryStreamTypes.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(P,g,c.PlaylistLevelType.MAIN)}},x.onLevelsUpdated=function(w,A){this.levels=A.levels},x.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},x.seekToStartPos=function(){var w=this.media,A=w.currentTime,g=this.startPosition;if(g>=0&&A<g){if(w.seeking){a.logger.log("could not seek to "+g+", already seeking at "+A);return}var P=_.BufferHelper.getBuffered(w),O=P.length?P.start(0):0,F=O-g;F>0&&(F<this.config.maxBufferHole||F<this.config.maxFragLookUpTolerance)&&(a.logger.log("adjusting start position by "+F+" to match buffer start"),g+=F,this.startPosition=g),this.log("seek to target start position "+g+" from current time "+A),w.currentTime=g}},x._getAudioCodec=function(w){var A=this.config.defaultAudioCodec||w.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},x._loadBitrateTestFrag=function(w){var A=this;this._doFragLoad(w).then(function(g){var P=A.hls;if(!g||P.nextLoadLevel||A.fragContextChanged(w))return;A.fragLoadError=0,A.state=M.State.IDLE,A.startFragRequested=!1,A.bitrateTest=!1;var O=w.stats;O.parsing.start=O.parsing.end=O.buffering.start=O.buffering.end=self.performance.now(),P.trigger(S.Events.FRAG_LOADED,g)})},x._handleTransmuxComplete=function(w){var A,g="main",P=this.hls,O=w.remuxResult,F=w.chunkMeta,X=this.getCurrentContext(F);if(!X){this.warn("The loading context changed while buffering fragment "+F.sn+" of level "+F.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(F.level);return}var W=X.frag,N=X.part,G=X.level,U=O.video,H=O.text,V=O.id3,ce=O.initSegment,ye=this.altAudio?void 0:O.audio;if(this.fragContextChanged(W))return;if(this.state=M.State.PARSING,ce){ce.tracks&&(this._bufferInitSegment(G,ce.tracks,W,F),P.trigger(S.Events.FRAG_PARSING_INIT_SEGMENT,{frag:W,id:g,tracks:ce.tracks}));var Le=ce.initPTS,Ze=ce.timescale;Object(k.isFiniteNumber)(Le)&&(this.initPTS[W.cc]=Le,P.trigger(S.Events.INIT_PTS_FOUND,{frag:W,id:g,initPTS:Le,timescale:Ze}))}if(U&&O.independent!==!1){if(G.details){var Ye=U.startPTS,Oe=U.endPTS,We=U.startDTS,ze=U.endDTS;if(N)N.elementaryStreams[U.type]={startPTS:Ye,endPTS:Oe,startDTS:We,endDTS:ze};else if(U.firstKeyFrame&&U.independent&&(this.couldBacktrack=!0),U.dropped&&U.independent){var Ae=this.getLoadPosition()+this.config.maxBufferHole;if(Ae<Ye){this.backtrack(W);return}W.setElementaryStreamInfo(U.type,W.start,Oe,W.start,ze,!0)}W.setElementaryStreamInfo(U.type,Ye,Oe,We,ze),this.bufferFragmentData(U,W,N,F)}}else if(O.independent===!1){this.backtrack(W);return}if(ye){var xe=ye.startPTS,le=ye.endPTS,Se=ye.startDTS,pe=ye.endDTS;N&&(N.elementaryStreams[o.ElementaryStreamTypes.AUDIO]={startPTS:xe,endPTS:le,startDTS:Se,endDTS:pe}),W.setElementaryStreamInfo(o.ElementaryStreamTypes.AUDIO,xe,le,Se,pe),this.bufferFragmentData(ye,W,N,F)}if(V!=null&&(A=V.samples)!==null&&A!==void 0&&A.length){var Ge={frag:W,id:g,samples:V.samples};P.trigger(S.Events.FRAG_PARSING_METADATA,Ge)}if(H){var fe={frag:W,id:g,samples:H.samples};P.trigger(S.Events.FRAG_PARSING_USERDATA,fe)}},x._bufferInitSegment=function(w,A,g,P){var O=this;if(this.state!==M.State.PARSING)return;this.audioOnly=!!A.audio&&!A.video,this.altAudio&&!this.audioOnly&&delete A.audio;var F=A.audio,X=A.video,W=A.audiovideo;if(F){var N=w.audioCodec,G=navigator.userAgent.toLowerCase();this.audioCodecSwitch&&(N&&(N.indexOf("mp4a.40.5")!==-1?N="mp4a.40.2":N="mp4a.40.5"),F.metadata.channelCount!==1&&G.indexOf("firefox")===-1&&(N="mp4a.40.5")),G.indexOf("android")!==-1&&F.container!=="audio/mpeg"&&(N="mp4a.40.2",this.log("Android: force audio codec to "+N)),w.audioCodec&&w.audioCodec!==N&&this.log('Swapping manifest audio codec "'+w.audioCodec+'" for "'+N+'"'),F.levelCodec=N,F.id="main",this.log("Init audio buffer, container:"+F.container+", codecs[selected/level/parsed]=["+(N||"")+"/"+(w.audioCodec||"")+"/"+F.codec+"]")}X&&(X.levelCodec=w.videoCodec,X.id="main",this.log("Init video buffer, container:"+X.container+", codecs[level/parsed]=["+(w.videoCodec||"")+"/"+X.codec+"]")),W&&this.log("Init audiovideo buffer, container:"+W.container+", codecs[level/parsed]=["+(w.attrs.CODECS||"")+"/"+W.codec+"]"),this.hls.trigger(S.Events.BUFFER_CODECS,A),Object.keys(A).forEach(function(U){var H=A[U],V=H.initSegment;V!=null&&V.byteLength&&O.hls.trigger(S.Events.BUFFER_APPENDING,{type:U,data:V,frag:g,part:null,chunkMeta:P,parent:g.type})}),this.tick()},x.backtrack=function(w){this.couldBacktrack=!0,this.resetTransmuxer(),this.flushBufferGap(w);var A=this.fragmentTracker.backtrack(w);this.fragPrevious=null,this.nextLoadPosition=w.start,A?this.resetFragmentLoading(w):this.state=M.State.BACKTRACKING},x.checkFragmentChanged=function(){var w=this.media,A=null;if(w&&w.readyState>1&&w.seeking===!1){var g=w.currentTime;if(_.BufferHelper.isBuffered(w,g)?A=this.getAppendedFrag(g):_.BufferHelper.isBuffered(w,g+.1)&&(A=this.getAppendedFrag(g+.1)),A){var P=this.fragPlaying,O=A.level;(!P||A.sn!==P.sn||P.level!==O||A.urlId!==P.urlId)&&(this.hls.trigger(S.Events.FRAG_CHANGED,{frag:A}),(!P||P.level!==O)&&this.hls.trigger(S.Events.LEVEL_SWITCHED,{level:O}),this.fragPlaying=A)}}},r(T,[{key:"nextLevel",get:function(){var w=this.nextBufferedFrag;return w?w.level:-1}},{key:"currentLevel",get:function(){var w=this.media;if(w){var A=this.getAppendedFrag(w.currentTime);if(A)return A.level}return-1}},{key:"nextBufferedFrag",get:function(){var w=this.media;if(w){var A=this.getAppendedFrag(w.currentTime);return this.followingBufferedFrag(A)}else return null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}]),T}(M.default)},"./src/controller/subtitle-stream-controller.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"SubtitleStreamController",function(){return h});var k=D("./src/events.ts"),M=D("./src/utils/logger.ts"),f=D("./src/utils/buffer-helper.ts"),S=D("./src/controller/fragment-finders.ts"),_=D("./src/utils/discontinuities.ts"),p=D("./src/controller/level-helper.ts"),c=D("./src/controller/fragment-tracker.ts"),o=D("./src/controller/base-stream-controller.ts"),u=D("./src/types/loader.ts"),s=D("./src/types/level.ts");function l(d,y){for(var m=0;m<y.length;m++){var C=y[m];C.enumerable=C.enumerable||!1,C.configurable=!0,"value"in C&&(C.writable=!0),Object.defineProperty(d,C.key,C)}}function t(d,y,m){return y&&l(d.prototype,y),m&&l(d,m),d}function a(d,y){d.prototype=Object.create(y.prototype),d.prototype.constructor=d,i(d,y)}function i(d,y){return i=Object.setPrototypeOf||function(C,T){return C.__proto__=T,C},i(d,y)}var r=500,h=function(d){a(y,d);function y(C,T){var x;return x=d.call(this,C,T,"[subtitle-stream-controller]")||this,x.levels=[],x.currentTrackId=-1,x.tracksBuffered=[],x.mainDetails=null,x._registerListeners(),x}var m=y.prototype;return m.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},m._registerListeners=function(){var T=this.hls;T.on(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),T.on(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this),T.on(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),T.on(k.Events.LEVEL_LOADED,this.onLevelLoaded,this),T.on(k.Events.ERROR,this.onError,this),T.on(k.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),T.on(k.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),T.on(k.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),T.on(k.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),T.on(k.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},m._unregisterListeners=function(){var T=this.hls;T.off(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),T.off(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this),T.off(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),T.off(k.Events.LEVEL_LOADED,this.onLevelLoaded,this),T.off(k.Events.ERROR,this.onError,this),T.off(k.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),T.off(k.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),T.off(k.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),T.off(k.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),T.off(k.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},m.startLoad=function(){this.stopLoad(),this.state=o.State.IDLE,this.setInterval(r),this.tick()},m.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments()},m.onLevelLoaded=function(T,x){this.mainDetails=x.details},m.onSubtitleFragProcessed=function(T,x){var E=x.frag,w=x.success;if(this.fragPrevious=E,this.state=o.State.IDLE,!w)return;var A=this.tracksBuffered[this.currentTrackId];if(!A)return;for(var g,P=E.start,O=0;O<A.length;O++)if(P>=A[O].start&&P<=A[O].end){g=A[O];break}var F=E.start+E.duration;g?g.end=F:(g={start:P,end:F},A.push(g)),this.fragmentTracker.fragBuffered(E)},m.onBufferFlushing=function(T,x){var E=x.startOffset,w=x.endOffset;if(E===0&&w!==Number.POSITIVE_INFINITY){var A=this.currentTrackId,g=this.levels;if(!g.length||!g[A]||!g[A].details)return;var P=g[A].details,O=P.targetduration,F=w-O;if(F<=0)return;x.endOffsetSubtitles=Math.max(0,F),this.tracksBuffered.forEach(function(X){for(var W=0;W<X.length;){if(X[W].end<=F){X.shift();continue}else if(X[W].start<F)X[W].start=F;else break;W++}}),this.fragmentTracker.removeFragmentsInRange(E,F,u.PlaylistLevelType.SUBTITLE)}},m.onError=function(T,x){var E,w=x.frag;if(!w||w.type!==u.PlaylistLevelType.SUBTITLE)return;(E=this.fragCurrent)!==null&&E!==void 0&&E.loader&&this.fragCurrent.loader.abort(),this.state=o.State.IDLE},m.onSubtitleTracksUpdated=function(T,x){var E=this,w=x.subtitleTracks;this.tracksBuffered=[],this.levels=w.map(function(A){return new s.Level(A)}),this.fragmentTracker.removeAllFragments(),this.fragPrevious=null,this.levels.forEach(function(A){E.tracksBuffered[A.id]=[]}),this.mediaBuffer=null},m.onSubtitleTrackSwitch=function(T,x){if(this.currentTrackId=x.id,!this.levels.length||this.currentTrackId===-1){this.clearInterval();return}var E=this.levels[this.currentTrackId];E!=null&&E.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,E&&this.setInterval(r)},m.onSubtitleTrackLoaded=function(T,x){var E,w=x.details,A=x.id,g=this.currentTrackId,P=this.levels;if(!P.length)return;var O=P[g];if(A>=P.length||A!==g||!O)return;if(this.mediaBuffer=this.mediaBufferTimeRanges,w.live||(E=O.details)!==null&&E!==void 0&&E.live){var F=this.mainDetails;if(w.deltaUpdateFailed||!F)return;var X=F.fragments[0];if(!O.details)w.hasProgramDateTime&&F.hasProgramDateTime?Object(_.alignMediaPlaylistByPDT)(w,F):X&&Object(p.addSliding)(w,X.start);else{var W=this.alignPlaylists(w,O.details);W===0&&X&&Object(p.addSliding)(w,X.start)}}if(O.details=w,this.levelLastLoaded=A,this.tick(),w.live&&!this.fragCurrent&&this.media&&this.state===o.State.IDLE){var N=Object(S.findFragmentByPTS)(null,w.fragments,this.media.currentTime,0);N||(this.warn("Subtitle playlist not aligned with playback"),O.details=void 0)}},m._handleFragmentLoadComplete=function(T){var x=T.frag,E=T.payload,w=x.decryptdata,A=this.hls;if(this.fragContextChanged(x))return;if(E&&E.byteLength>0&&w&&w.key&&w.iv&&w.method==="AES-128"){var g=performance.now();this.decrypter.webCryptoDecrypt(new Uint8Array(E),w.key.buffer,w.iv.buffer).then(function(P){var O=performance.now();A.trigger(k.Events.FRAG_DECRYPTED,{frag:x,payload:P,stats:{tstart:g,tdecrypt:O}})})}},m.doTick=function(){if(!this.media){this.state=o.State.IDLE;return}if(this.state===o.State.IDLE){var T,x=this.currentTrackId,E=this.levels;if(!E.length||!E[x]||!E[x].details)return;var w=E[x].details,A=w.targetduration,g=this.config,P=this.media,O=f.BufferHelper.bufferedInfo(this.mediaBufferTimeRanges,P.currentTime-A,g.maxBufferHole),F=O.end,X=O.len,W=this.getMaxBufferLength()+A;if(X>W)return;console.assert(w,"Subtitle track details are defined on idle subtitle stream controller tick");var N=w.fragments,G=N.length,U=w.edge,H,V=this.fragPrevious;if(F<U){var ce=g.maxFragLookUpTolerance;V&&w.hasProgramDateTime&&(H=Object(S.findFragmentByPDT)(N,V.endProgramDateTime,ce)),H||(H=Object(S.findFragmentByPTS)(V,N,F,ce),!H&&V&&V.start<N[0].start&&(H=N[0]))}else H=N[G-1];(T=H)!==null&&T!==void 0&&T.encrypted?(M.logger.log("Loading key for "+H.sn),this.state=o.State.KEY_LOADING,this.hls.trigger(k.Events.KEY_LOADING,{frag:H})):H&&this.fragmentTracker.getState(H)===c.FragmentState.NOT_LOADED&&this.loadFragment(H,w,F)}},m.loadFragment=function(T,x,E){this.fragCurrent=T,d.prototype.loadFragment.call(this,T,x,E)},t(y,[{key:"mediaBufferTimeRanges",get:function(){return this.tracksBuffered[this.currentTrackId]||[]}}]),y}(o.default)},"./src/controller/subtitle-track-controller.ts":function(z,L,D){"use strict";D.r(L);var k=D("./src/events.ts"),M=D("./src/utils/texttrack-utils.ts"),f=D("./src/controller/base-playlist-controller.ts"),S=D("./src/types/loader.ts");function _(l,t){for(var a=0;a<t.length;a++){var i=t[a];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(l,i.key,i)}}function p(l,t,a){return t&&_(l.prototype,t),a&&_(l,a),l}function c(l,t){l.prototype=Object.create(t.prototype),l.prototype.constructor=l,o(l,t)}function o(l,t){return o=Object.setPrototypeOf||function(i,r){return i.__proto__=r,i},o(l,t)}var u=function(l){c(t,l);function t(i){var r;return r=l.call(this,i,"[subtitle-track-controller]")||this,r.media=null,r.tracks=[],r.groupId=null,r.tracksInGroup=[],r.trackId=-1,r.selectDefaultTrack=!0,r.queuedDefaultTrack=-1,r.trackChangeListener=function(){return r.onTextTracksChanged()},r.asyncPollTrackChange=function(){return r.pollTrackChange(0)},r.useTextTrackPolling=!1,r.subtitlePollingInterval=-1,r.subtitleDisplay=!0,r.registerListeners(),r}var a=t.prototype;return a.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.trackChangeListener=this.asyncPollTrackChange=null,l.prototype.destroy.call(this)},a.registerListeners=function(){var r=this.hls;r.on(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),r.on(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this),r.on(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),r.on(k.Events.MANIFEST_PARSED,this.onManifestParsed,this),r.on(k.Events.LEVEL_LOADING,this.onLevelLoading,this),r.on(k.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),r.on(k.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),r.on(k.Events.ERROR,this.onError,this)},a.unregisterListeners=function(){var r=this.hls;r.off(k.Events.MEDIA_ATTACHED,this.onMediaAttached,this),r.off(k.Events.MEDIA_DETACHING,this.onMediaDetaching,this),r.off(k.Events.MANIFEST_LOADING,this.onManifestLoading,this),r.off(k.Events.MANIFEST_PARSED,this.onManifestParsed,this),r.off(k.Events.LEVEL_LOADING,this.onLevelLoading,this),r.off(k.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),r.off(k.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),r.off(k.Events.ERROR,this.onError,this)},a.onMediaAttached=function(r,h){if(this.media=h.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)},a.pollTrackChange=function(r){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.trackChangeListener,r)},a.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 r=s(this.media.textTracks);r.forEach(function(h){Object(M.clearCurrentCues)(h)}),this.subtitleTrack=-1,this.media=null},a.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.selectDefaultTrack=!0},a.onManifestParsed=function(r,h){this.tracks=h.subtitleTracks},a.onSubtitleTrackLoaded=function(r,h){var d=h.id,y=h.details,m=this.trackId,C=this.tracksInGroup[m];if(!C){this.warn("Invalid subtitle track id "+d);return}var T=C.details;C.details=h.details,this.log("subtitle track "+d+" loaded ["+y.startSN+"-"+y.endSN+"]"),d===this.trackId&&(this.retryCount=0,this.playlistLoaded(d,h,T))},a.onLevelLoading=function(r,h){this.switchLevel(h.level)},a.onLevelSwitching=function(r,h){this.switchLevel(h.level)},a.switchLevel=function(r){var h=this.hls.levels[r];if(!(h!=null&&h.textGroupIds))return;var d=h.textGroupIds[h.urlId];if(this.groupId!==d){var y=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0,m=this.tracks.filter(function(x){return!d||x.groupId===d});this.tracksInGroup=m;var C=this.findTrackId(y==null?void 0:y.name)||this.findTrackId();this.groupId=d;var T={subtitleTracks:m};this.log("Updating subtitle tracks, "+m.length+' track(s) found in "'+d+'" group-id'),this.hls.trigger(k.Events.SUBTITLE_TRACKS_UPDATED,T),C!==-1&&this.setSubtitleTrack(C,y)}},a.findTrackId=function(r){for(var h=this.tracksInGroup,d=0;d<h.length;d++){var y=h[d];if((!this.selectDefaultTrack||y.default)&&(!r||r===y.name))return y.id}return-1},a.onError=function(r,h){if(l.prototype.onError.call(this,r,h),h.fatal||!h.context)return;h.context.type===S.PlaylistContextType.SUBTITLE_TRACK&&h.context.id===this.trackId&&h.context.groupId===this.groupId&&this.retryLoadingOrFail(h)},a.loadPlaylist=function(r){var h=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(h)){var d=h.id,y=h.groupId,m=h.url;if(r)try{m=r.addDirectives(m)}catch(C){this.warn("Could not construct new URL with HLS Delivery Directives: "+C)}this.log("Loading subtitle playlist for id "+d),this.hls.trigger(k.Events.SUBTITLE_TRACK_LOADING,{url:m,id:d,groupId:y,deliveryDirectives:r||null})}},a.toggleTrackModes=function(r){var h=this,d=this.media,y=this.subtitleDisplay,m=this.trackId;if(!d)return;var C=s(d.textTracks),T=C.filter(function(w){return w.groupId===h.groupId});if(r===-1)[].slice.call(C).forEach(function(w){w.mode="disabled"});else{var x=T[m];x&&(x.mode="disabled")}var E=T[r];E&&(E.mode=y?"showing":"hidden")},a.setSubtitleTrack=function(r,h){var d,y=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=r;return}if(this.trackId!==r&&this.toggleTrackModes(r),this.trackId===r&&(r===-1||(d=y[r])!==null&&d!==void 0&&d.details)||r<-1||r>=y.length)return;this.clearTimer();var m=y[r];if(this.log("Switching to subtitle track "+r),this.trackId=r,m){var C=m.id,T=m.groupId,x=T===void 0?"":T,E=m.name,w=m.type,A=m.url;this.hls.trigger(k.Events.SUBTITLE_TRACK_SWITCH,{id:C,groupId:x,name:E,type:w,url:A});var g=this.switchParams(m.url,h==null?void 0:h.details);this.loadPlaylist(g)}else this.hls.trigger(k.Events.SUBTITLE_TRACK_SWITCH,{id:r})},a.onTextTracksChanged=function(){if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;for(var r=-1,h=s(this.media.textTracks),d=0;d<h.length;d++)if(h[d].mode==="hidden")r=d;else if(h[d].mode==="showing"){r=d;break}this.subtitleTrack!==r&&(this.subtitleTrack=r)},p(t,[{key:"subtitleTracks",get:function(){return this.tracksInGroup}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(r){this.selectDefaultTrack=!1;var h=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0;this.setSubtitleTrack(r,h)}}]),t}(f.default);function s(l){for(var t=[],a=0;a<l.length;a++){var i=l[a];i.kind==="subtitles"&&i.label&&t.push(l[a])}return t}L.default=u},"./src/controller/timeline-controller.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"TimelineController",function(){return s});var k=D("./src/polyfills/number.ts"),M=D("./src/events.ts"),f=D("./src/utils/cea-608-parser.ts"),S=D("./src/utils/output-filter.ts"),_=D("./src/utils/webvtt-parser.ts"),p=D("./src/utils/texttrack-utils.ts"),c=D("./src/utils/imsc1-ttml-parser.ts"),o=D("./src/types/loader.ts"),u=D("./src/utils/logger.ts"),s=function(){function i(h){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=a(),this.captionsProperties=void 0,this.hls=h,this.config=h.config,this.Cues=h.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 S.default(this,"textTrack1"),y=new S.default(this,"textTrack2"),m=new S.default(this,"textTrack3"),C=new S.default(this,"textTrack4");this.cea608Parser1=new f.default(1,d,y),this.cea608Parser2=new f.default(3,m,C)}h.on(M.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),h.on(M.Events.MEDIA_DETACHING,this.onMediaDetaching,this),h.on(M.Events.MANIFEST_LOADING,this.onManifestLoading,this),h.on(M.Events.MANIFEST_LOADED,this.onManifestLoaded,this),h.on(M.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),h.on(M.Events.FRAG_LOADING,this.onFragLoading,this),h.on(M.Events.FRAG_LOADED,this.onFragLoaded,this),h.on(M.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),h.on(M.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),h.on(M.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),h.on(M.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),h.on(M.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)}var r=i.prototype;return r.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},r.addCues=function(d,y,m,C,T){for(var x=!1,E=T.length;E--;){var w=T[E],A=t(w[0],w[1],y,m);if(A>=0&&(w[0]=Math.min(w[0],y),w[1]=Math.max(w[1],m),x=!0,A/(m-y)>.5))return}if(x||T.push([y,m]),this.config.renderTextTracksNatively){var g=this.captionsTracks[d];this.Cues.newCue(g,y,m,C)}else{var P=this.Cues.newCue(null,y,m,C);this.hls.trigger(M.Events.CUES_PARSED,{type:"captions",cues:P,track:d})}},r.onInitPtsFound=function(d,y){var m=this,C=y.frag,T=y.id,x=y.initPTS,E=y.timescale,w=this.unparsedVttFrags;T==="main"&&(this.initPTS[C.cc]=x,this.timescale[C.cc]=E),w.length&&(this.unparsedVttFrags=[],w.forEach(function(A){m.onFragLoaded(M.Events.FRAG_LOADED,A)}))},r.getExistingTrack=function(d){var y=this.media;if(y)for(var m=0;m<y.textTracks.length;m++){var C=y.textTracks[m];if(C[d])return C}return null},r.createCaptionsTrack=function(d){this.config.renderTextTracksNatively?this.createNativeTrack(d):this.createNonNativeTrack(d)},r.createNativeTrack=function(d){if(this.captionsTracks[d])return;var y=this.captionsProperties,m=this.captionsTracks,C=this.media,T=y[d],x=T.label,E=T.languageCode,w=this.getExistingTrack(d);if(w)m[d]=w,Object(p.clearCurrentCues)(m[d]),Object(p.sendAddTrackEvent)(m[d],C);else{var A=this.createTextTrack("captions",x,E);A&&(A[d]=!0,m[d]=A)}},r.createNonNativeTrack=function(d){if(this.nonNativeCaptionsTracks[d])return;var y=this.captionsProperties[d];if(!y)return;var m=y.label,C={_id:d,label:m,kind:"captions",default:y.media?!!y.media.default:!1,closedCaptions:y.media};this.nonNativeCaptionsTracks[d]=C,this.hls.trigger(M.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:[C]})},r.createTextTrack=function(d,y,m){var C=this.media;return C?C.addTextTrack(d,y,m):void 0},r.onMediaAttaching=function(d,y){this.media=y.media,this._cleanTracks()},r.onMediaDetaching=function(){var d=this.captionsTracks;Object.keys(d).forEach(function(y){Object(p.clearCurrentCues)(d[y]),delete d[y]}),this.nonNativeCaptionsTracks={}},r.onManifestLoading=function(){this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=a(),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())},r._cleanTracks=function(){var d=this.media;if(!d)return;var y=d.textTracks;if(y)for(var m=0;m<y.length;m++)Object(p.clearCurrentCues)(y[m])},r.onSubtitleTracksUpdated=function(d,y){var m=this;this.textTracks=[];var C=y.subtitleTracks||[],T=C.some(function(A){return A.textCodec===c.IMSC1_CODEC});if(this.config.enableWebVTT||T&&this.config.enableIMSC1){var x=this.tracks&&C&&this.tracks.length===C.length;if(this.tracks=C||[],this.config.renderTextTracksNatively){var E=this.media?this.media.textTracks:[];this.tracks.forEach(function(A,g){var P;if(g<E.length){for(var O=null,F=0;F<E.length;F++)if(l(E[F],A)){O=E[F];break}O&&(P=O)}P?Object(p.clearCurrentCues)(P):(P=m.createTextTrack("subtitles",A.name,A.lang),P&&(P.mode="disabled")),P&&(P.groupId=A.groupId,m.textTracks.push(P))})}else if(!x&&this.tracks&&this.tracks.length){var w=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:w})}}},r.onManifestLoaded=function(d,y){var m=this;this.config.enableCEA708Captions&&y.captions&&y.captions.forEach(function(C){var T=/(?:CC|SERVICE)([1-4])/.exec(C.instreamId);if(!T)return;var x="textTrack"+T[1],E=m.captionsProperties[x];if(!E)return;E.label=C.name,C.lang&&(E.languageCode=C.lang),E.media=C})},r.onFragLoading=function(d,y){var m=this.cea608Parser1,C=this.cea608Parser2,T=this.lastSn,x=this.lastPartIndex;if(!this.enabled||!(m&&C))return;if(y.frag.type===o.PlaylistLevelType.MAIN){var E,w,A=y.frag.sn,g=(E=y==null||((w=y.part)===null||w===void 0)?void 0:w.index)!=null?E:-1;A===T+1||A===T&&g===x+1||(m.reset(),C.reset()),this.lastSn=A,this.lastPartIndex=g}},r.onFragLoaded=function(d,y){var m=y.frag,C=y.payload,T=this.initPTS,x=this.unparsedVttFrags;if(m.type===o.PlaylistLevelType.SUBTITLE)if(C.byteLength){if(!Object(k.isFiniteNumber)(T[m.cc])){x.push(y),T.length&&this.hls.trigger(M.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:m,error:new Error("Missing initial subtitle PTS")});return}var E=m.decryptdata;if(E==null||E.key==null||E.method!=="AES-128"){var w=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),w&&w.textCodec===c.IMSC1_CODEC?this._parseIMSC1(m,C):this._parseVTTs(m,C,A)}}else this.hls.trigger(M.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:m,error:new Error("Empty subtitle payload")})},r._parseIMSC1=function(d,y){var m=this,C=this.hls;Object(c.parseIMSC1)(y,this.initPTS[d.cc],this.timescale[d.cc],function(T){m._appendCues(T,d.level),C.trigger(M.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:d})},function(T){u.logger.log("Failed to parse IMSC1: "+T),C.trigger(M.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:d,error:T})})},r._parseVTTs=function(d,y,m){var C=this,T=this.hls;Object(_.parseWebVTT)(y,this.initPTS[d.cc],this.timescale[d.cc],m,d.cc,d.start,function(x){C._appendCues(x,d.level),T.trigger(M.Events.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:d})},function(x){C._fallbackToIMSC1(d,y),u.logger.log("Failed to parse VTT cue: "+x),T.trigger(M.Events.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:d,error:x})})},r._fallbackToIMSC1=function(d,y){var m=this,C=this.tracks[d.level];C.textCodec||Object(c.parseIMSC1)(y,this.initPTS[d.cc],this.timescale[d.cc],function(){C.textCodec=c.IMSC1_CODEC,m._parseIMSC1(d,y)},function(){C.textCodec="wvtt"})},r._appendCues=function(d,y){var m=this.hls;if(this.config.renderTextTracksNatively){var C=this.textTracks[y];if(C.mode==="disabled")return;d.forEach(function(E){return Object(p.addCueToTrack)(C,E)})}else{var T=this.tracks[y],x=T.default?"default":"subtitles"+y;m.trigger(M.Events.CUES_PARSED,{type:"subtitles",cues:d,track:x})}},r.onFragDecrypted=function(d,y){var m=y.frag;if(m.type===o.PlaylistLevelType.SUBTITLE){if(!Object(k.isFiniteNumber)(this.initPTS[m.cc])){this.unparsedVttFrags.push(y);return}this.onFragLoaded(M.Events.FRAG_LOADED,y)}},r.onSubtitleTracksCleared=function(){this.tracks=[],this.captionsTracks={}},r.onFragParsingUserdata=function(d,y){var m=this.cea608Parser1,C=this.cea608Parser2;if(!this.enabled||!(m&&C))return;for(var T=0;T<y.samples.length;T++){var x=y.samples[T].bytes;if(x){var E=this.extractCea608Data(x);m.addData(y.samples[T].pts,E[0]),C.addData(y.samples[T].pts,E[1])}}},r.onBufferFlushing=function(d,y){var m=y.startOffset,C=y.endOffset,T=y.endOffsetSubtitles,x=y.type,E=this.media;if(!E||E.currentTime<C)return;if(!x||x==="video"){var w=this.captionsTracks;Object.keys(w).forEach(function(g){return Object(p.removeCuesInRange)(w[g],m,C)})}if(this.config.renderTextTracksNatively&&(m===0&&T!==void 0)){var A=this.textTracks;Object.keys(A).forEach(function(g){return Object(p.removeCuesInRange)(A[g],m,T)})}},r.extractCea608Data=function(d){for(var y=d[0]&31,m=2,C=[[],[]],T=0;T<y;T++){var x=d[m++],E=127&d[m++],w=127&d[m++],A=(4&x)!==0,g=3&x;if(E===0&&w===0)continue;A&&((g===0||g===1)&&(C[g].push(E),C[g].push(w)))}return C},i}();function l(i,r){return i&&i.label===r.name&&!(i.textTrack1||i.textTrack2)}function t(i,r,h,d){return Math.min(r,d)-Math.max(i,h)}function a(){return{ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!1}}}},"./src/crypt/aes-crypto.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"default",function(){return k});var k=function(){function M(S,_){this.subtle=void 0,this.aesIV=void 0,this.subtle=S,this.aesIV=_}var f=M.prototype;return f.decrypt=function(_,p){return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},p,_)},M}()},"./src/crypt/aes-decryptor.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"removePadding",function(){return M}),D.d(L,"default",function(){return f});var k=D("./src/utils/typed-array.ts");function M(S){var _=S.byteLength,p=_&&new DataView(S.buffer).getUint8(_-1);return p?Object(k.sliceUint8)(S,0,_-p):S}var f=function(){function S(){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 _=S.prototype;return _.uint8ArrayToUint32Array_=function(c){for(var o=new DataView(c),u=new Uint32Array(4),s=0;s<4;s++)u[s]=o.getUint32(s*4);return u},_.initTable=function(){var c=this.sBox,o=this.invSBox,u=this.subMix,s=u[0],l=u[1],t=u[2],a=u[3],i=this.invSubMix,r=i[0],h=i[1],d=i[2],y=i[3],m=new Uint32Array(256),C=0,T=0,x=0;for(x=0;x<256;x++)x<128?m[x]=x<<1:m[x]=x<<1^283;for(x=0;x<256;x++){var E=T^T<<1^T<<2^T<<3^T<<4;E=E>>>8^E&255^99,c[C]=E,o[E]=C;var w=m[C],A=m[w],g=m[A],P=m[E]*257^E*16843008;s[C]=P<<24|P>>>8,l[C]=P<<16|P>>>16,t[C]=P<<8|P>>>24,a[C]=P,P=g*16843009^A*65537^w*257^C*16843008,r[E]=P<<24|P>>>8,h[E]=P<<16|P>>>16,d[E]=P<<8|P>>>24,y[E]=P,C?(C=w^m[m[m[g^w]]],T^=m[m[T]]):C=T=1}},_.expandKey=function(c){for(var o=this.uint8ArrayToUint32Array_(c),u=!0,s=0;s<o.length&&u;)u=o[s]===this.key[s],s++;if(u)return;this.key=o;var l=this.keySize=o.length;if(l!==4&&l!==6&&l!==8)throw new Error("Invalid aes key size="+l);var t=this.ksRows=(l+6+1)*4,a,i,r=this.keySchedule=new Uint32Array(t),h=this.invKeySchedule=new Uint32Array(t),d=this.sBox,y=this.rcon,m=this.invSubMix,C=m[0],T=m[1],x=m[2],E=m[3],w,A;for(a=0;a<t;a++){if(a<l){w=r[a]=o[a];continue}A=w,a%l===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^=y[a/l|0]<<24):l>6&&a%l===4&&(A=d[A>>>24]<<24|d[A>>>16&255]<<16|d[A>>>8&255]<<8|d[A&255]),r[a]=w=(r[a-l]^A)>>>0}for(i=0;i<t;i++)a=t-i,i&3?A=r[a]:A=r[a-4],i<4||a<=4?h[i]=A:h[i]=C[d[A>>>24]]^T[d[A>>>16&255]]^x[d[A>>>8&255]]^E[d[A&255]],h[i]=h[i]>>>0},_.networkToHostOrderSwap=function(c){return c<<24|(c&65280)<<8|(c&16711680)>>8|c>>>24},_.decrypt=function(c,o,u){for(var s=this.keySize+6,l=this.invKeySchedule,t=this.invSBox,a=this.invSubMix,i=a[0],r=a[1],h=a[2],d=a[3],y=this.uint8ArrayToUint32Array_(u),m=y[0],C=y[1],T=y[2],x=y[3],E=new Int32Array(c),w=new 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k=D("./src/crypt/aes-crypto.ts"),M=D("./src/crypt/fast-aes-key.ts"),f=D("./src/crypt/aes-decryptor.ts"),S=D("./src/utils/logger.ts"),_=D("./src/utils/mp4-tools.ts"),p=D("./src/utils/typed-array.ts"),c=16,o=function(){function u(l,t,a){var i=a===void 0?{}:a,r=i.removePKCS7Padding,h=r===void 0?!0:r;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=l,this.config=t,this.removePKCS7Padding=h,h)try{var d=self.crypto;d&&(this.subtle=d.subtle||d.webkitSubtle)}catch(y){}this.subtle===null&&(this.config.enableSoftwareAES=!0)}var s=u.prototype;return s.destroy=function(){this.observer=null},s.isSync=function(){return this.config.enableSoftwareAES},s.flush=function(){var t=this.currentResult;if(!t){this.reset();return}var a=new Uint8Array(t);return 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u},_.getAvcDecryptedUnit=function(c,o){for(var u=new Uint8Array(o),s=0,l=32;l<=c.length-16;l+=160,s+=16)c.set(u.subarray(s,s+16),l);return c},_.decryptAvcSample=function(c,o,u,s,l,t){var a=Object(M.discardEPB)(l.data),i=this.getAvcEncryptedData(a),r=this;this.decryptBuffer(i.buffer,function(h){l.data=r.getAvcDecryptedUnit(a,h),t||r.decryptAvcSamples(c,o,u+1,s)})},_.decryptAvcSamples=function(c,o,u,s){if(c instanceof Uint8Array)throw new Error("Cannot decrypt samples of type Uint8Array");for(;;o++,u=0){if(o>=c.length){s();return}for(var l=c[o].units;!(u>=l.length);u++){var t=l[u];if(t.data.length<=48||t.type!==1&&t.type!==5)continue;var a=this.decrypter.isSync();if(this.decryptAvcSample(c,o,u,s,t,a),!a)return}}},S}();L.default=f},"./src/demux/transmuxer-interface.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"default",function(){return l});var 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ce=this.getDecrypter();if(G.enableSoftwareAES){var ye=ce.softwareDecrypt(W,V.key.buffer,V.iv.buffer);if(!ye)return X.executeEnd=a(),y(P);W=new Uint8Array(ye)}else return this.decryptionPromise=ce.webCryptoDecrypt(W,V.key.buffer,V.iv.buffer).then(function(De){var Ve=F.push(De,null,P);return F.decryptionPromise=null,Ve}),this.decryptionPromise}var Le=O||U,Ze=Le.contiguous,Ye=Le.discontinuity,Oe=Le.trackSwitch,We=Le.accurateTimeOffset,ze=Le.timeOffset,Ae=H.audioCodec,xe=H.videoCodec,le=H.defaultInitPts,Se=H.duration,pe=H.initSegmentData;if((Ye||Oe)&&this.resetInitSegment(pe,Ae,xe,Se),Ye&&this.resetInitialTimestamp(le),Ze||this.resetContiguity(),this.needsProbing(W,Ye,Oe)){if(N.dataLength){var Ge=N.flush();W=Object(l.appendUint8Array)(Ge,W)}this.configureTransmuxer(W,H)}var fe=this.transmux(W,V,ze,We,P),ge=this.currentTransmuxState;return ge.contiguous=!0,ge.discontinuity=!1,ge.trackSwitch=!1,X.executeEnd=a(),fe},E.flush=function(A){var g=this,P=A.transmuxing;P.executeStart=a();var O=this.decrypter,F=this.cache,X=this.currentTransmuxState,W=this.decryptionPromise;if(W)return W.then(function(){return g.flush(A)});var N=[],G=X.timeOffset;if(O){var U=O.flush();U&&N.push(this.push(U,null,A))}var H=F.dataLength;F.reset();var V=this.demuxer,ce=this.remuxer;if(!V||!ce)return H>=r&&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"}),P.executeEnd=a(),[y(A)];var ye=V.flush(G);return m(ye)?ye.then(function(Le){return g.flushRemux(N,Le,A),N}):(this.flushRemux(N,ye,A),N)},E.flushRemux=function(A,g,P){var O=g.audioTrack,F=g.avcTrack,X=g.id3Track,W=g.textTrack,N=this.currentTransmuxState,G=N.accurateTimeOffset,U=N.timeOffset;t.logger.log("[transmuxer.ts]: Flushed fragment "+P.sn+(P.part>-1?" p: "+P.part:"")+" of level "+P.level);var H=this.remuxer.remux(O,F,X,W,U,G,!0,this.id);A.push({remuxResult:H,chunkMeta:P}),P.transmuxing.executeEnd=a()},E.resetInitialTimestamp=function(A){var g=this.demuxer,P=this.remuxer;if(!g||!P)return;g.resetTimeStamp(A),P.resetTimeStamp(A)},E.resetContiguity=function(){var A=this.demuxer,g=this.remuxer;if(!A||!g)return;A.resetContiguity(),g.resetNextTimestamp()},E.resetInitSegment=function(A,g,P,O){var F=this.demuxer,X=this.remuxer;if(!F||!X)return;F.resetInitSegment(g,P,O),X.resetInitSegment(A,g,P)},E.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},E.transmux=function(A,g,P,O,F){var X;return g&&g.method==="SAMPLE-AES"?X=this.transmuxSampleAes(A,g,P,O,F):X=this.transmuxUnencrypted(A,P,O,F),X},E.transmuxUnencrypted=function(A,g,P,O){var F=this.demuxer.demux(A,g,!1,!this.config.progressive),X=F.audioTrack,W=F.avcTrack,N=F.id3Track,G=F.textTrack,U=this.remuxer.remux(X,W,N,G,g,P,!1,this.id);return{remuxResult:U,chunkMeta:O}},E.transmuxSampleAes=function(A,g,P,O,F){var X=this;return this.demuxer.demuxSampleAes(A,g,P).then(function(W){var N=X.remuxer.remux(W.audioTrack,W.avcTrack,W.id3Track,W.textTrack,P,O,!1,X.id);return{remuxResult:N,chunkMeta:F}})},E.configureTransmuxer=function(A,g){for(var P=this.config,O=this.observer,F=this.typeSupported,X=this.vendor,W=g.audioCodec,N=g.defaultInitPts,G=g.duration,U=g.initSegmentData,H=g.videoCodec,V,ce=0,ye=i.length;ce<ye;ce++)if(i[ce].demux.probe(A)){V=i[ce];break}V||(t.logger.warn("Failed to find demuxer by probing frag, treating as mp4 passthrough"),V={demux:_.default,remux:u.default});var Le=this.demuxer,Ze=this.remuxer,Ye=V.remux,Oe=V.demux;(!Ze||!(Ze instanceof Ye))&&(this.remuxer=new Ye(O,P,F,X)),(!Le||!(Le instanceof Oe))&&(this.demuxer=new Oe(O,P,F),this.probe=Oe.probe),this.resetInitSegment(U,W,H,G),this.resetInitialTimestamp(N)},E.needsProbing=function(A,g,P){return!this.demuxer||!this.remuxer||g||P},E.getDecrypter=function(){var A=this.decrypter;return A||(A=this.decrypter=new f.default(this.observer,this.config)),A},x}();function d(x,E){var w=null;return x.byteLength>0&&E!=null&&E.key!=null&&E.iv!==null&&E.method!=null&&(w=E),w}var y=function(E){return{remuxResult:{},chunkMeta:E}};function m(x){return"then"in x&&x.then instanceof Function}var C=function(E,w,A,g,P){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=E,this.videoCodec=w,this.initSegmentData=A,this.duration=g,this.defaultInitPts=P},T=function(E,w,A,g,P){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOffset=void 0,this.trackSwitch=void 0,this.timeOffset=void 0,this.discontinuity=E,this.contiguous=w,this.accurateTimeOffset=A,this.trackSwitch=g,this.timeOffset=P}},"./src/demux/tsdemuxer.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"discardEPB",function(){return y});var k=D("./src/demux/adts.ts"),M=D("./src/demux/mpegaudio.ts"),f=D("./src/demux/exp-golomb.ts"),S=D("./src/demux/id3.ts"),_=D("./src/demux/sample-aes.ts"),p=D("./src/events.ts"),c=D("./src/utils/mp4-tools.ts"),o=D("./src/utils/logger.ts"),u=D("./src/errors.ts"),s={video:1,audio:2,id3:3,text:4},l=function(){function m(T,x,E){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=T,this.config=x,this.typeSupported=E}m.probe=function(x){var E=m.syncOffset(x);return E<0?!1:(E&&o.logger.warn("MPEG2-TS detected but first sync word found @ offset "+E+", junk ahead ?"),!0)},m.syncOffset=function(x){for(var E=Math.min(1e3,x.length-3*188),w=0;w<E;){if(x[w]===71&&x[w+188]===71&&x[w+2*188]===71)return w;w++}return-1},m.createTrack=function(x,E){return{container:x==="video"||x==="audio"?"video/mp2t":void 0,type:x,id:s[x],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:x==="audio"?E:void 0}};var C=m.prototype;return C.resetInitSegment=function(x,E,w){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=m.createTrack("video",w),this._audioTrack=m.createTrack("audio",w),this._id3Track=m.createTrack("id3",w),this._txtTrack=m.createTrack("text",w),this._audioTrack.isAAC=!0,this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=x,this.videoCodec=E,this._duration=w},C.resetTimeStamp=function(){},C.resetContiguity=function(){var x=this._audioTrack,E=this._avcTrack,w=this._id3Track;x&&(x.pesData=null),E&&(E.pesData=null),w&&(w.pesData=null),this.aacOverFlow=null,this.aacLastPTS=null},C.demux=function(x,E,w,A){w===void 0&&(w=!1),A===void 0&&(A=!1),w||(this.sampleAes=null);var g,P=this._avcTrack,O=this._audioTrack,F=this._id3Track,X=P.pid,W=P.pesData,N=O.pid,G=F.pid,U=O.pesData,H=F.pesData,V=!1,ce=this.pmtParsed,ye=this._pmtId,Le=x.length;if(this.remainderData&&(x=Object(c.appendUint8Array)(this.remainderData,x),Le=x.length,this.remainderData=null),Le<188&&!A)return this.remainderData=x,{audioTrack:O,avcTrack:P,id3Track:F,textTrack:this._txtTrack};var Ze=Math.max(0,m.syncOffset(x));Le-=(Le+Ze)%188,Le<x.byteLength&&!A&&(this.remainderData=new Uint8Array(x.buffer,Le,x.buffer.byteLength-Le));for(var Ye=Ze;Ye<Le;Ye+=188)if(x[Ye]===71){var Oe=!!(x[Ye+1]&64),We=((x[Ye+1]&31)<<8)+x[Ye+2],ze=(x[Ye+3]&48)>>4,Ae=void 0;if(ze>1){if(Ae=Ye+5+x[Ye+4],Ae===Ye+188)continue}else Ae=Ye+4;switch(We){case X:Oe&&(W&&(g=r(W))&&this.parseAVCPES(g,!1),W={data:[],size:0}),W&&(W.data.push(x.subarray(Ae,Ye+188)),W.size+=Ye+188-Ae);break;case N:Oe&&(U&&(g=r(U))&&(O.isAAC?this.parseAACPES(g):this.parseMPEGPES(g)),U={data:[],size:0}),U&&(U.data.push(x.subarray(Ae,Ye+188)),U.size+=Ye+188-Ae);break;case G:Oe&&(H&&(g=r(H))&&this.parseID3PES(g),H={data:[],size:0}),H&&(H.data.push(x.subarray(Ae,Ye+188)),H.size+=Ye+188-Ae);break;case 0:Oe&&(Ae+=x[Ae]+1),ye=this._pmtId=a(x,Ae);break;case ye:{Oe&&(Ae+=x[Ae]+1);var xe=i(x,Ae,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0,w);X=xe.avc,X>0&&(P.pid=X),N=xe.audio,N>0&&(O.pid=N,O.isAAC=xe.isAAC),G=xe.id3,G>0&&(F.pid=G),V&&!ce&&(o.logger.log("reparse from beginning"),V=!1,Ye=Ze-188),ce=this.pmtParsed=!0;break}case 17:case 8191:break;default:V=!0;break}}else this.observer.emit(p.Events.ERROR,p.Events.ERROR,{type:u.ErrorTypes.MEDIA_ERROR,details:u.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});P.pesData=W,O.pesData=U,F.pesData=H;var le={audioTrack:O,avcTrack:P,id3Track:F,textTrack:this._txtTrack};return A&&this.extractRemainingSamples(le),le},C.flush=function(){var x=this.remainderData;this.remainderData=null;var E;return x?E=this.demux(x,-1,!1,!0):E={audioTrack:this._audioTrack,avcTrack:this._avcTrack,textTrack:this._txtTrack,id3Track:this._id3Track},this.extractRemainingSamples(E),this.sampleAes?this.decrypt(E,this.sampleAes):E},C.extractRemainingSamples=function(x){var E=x.audioTrack,w=x.avcTrack,A=x.id3Track,g=w.pesData,P=E.pesData,O=A.pesData,F;g&&(F=r(g))?(this.parseAVCPES(F,!0),w.pesData=null):w.pesData=g,P&&(F=r(P))?(E.isAAC?this.parseAACPES(F):this.parseMPEGPES(F),E.pesData=null):(P!=null&&P.size&&o.logger.log("last AAC PES packet truncated,might overlap between fragments"),E.pesData=P),O&&(F=r(O))?(this.parseID3PES(F),A.pesData=null):A.pesData=O},C.demuxSampleAes=function(x,E,w){var A=this.demux(x,w,!0,!this.config.progressive),g=this.sampleAes=new _.default(this.observer,this.config,E);return this.decrypt(A,g)},C.decrypt=function(x,E){return new Promise(function(w){var A=x.audioTrack,g=x.avcTrack;A.samples&&A.isAAC?E.decryptAacSamples(A.samples,0,function(){g.samples?E.decryptAvcSamples(g.samples,0,0,function(){w(x)}):w(x)}):g.samples&&E.decryptAvcSamples(g.samples,0,0,function(){w(x)})})},C.destroy=function(){this._initPTS=this._initDTS=null,this._duration=0},C.parseAVCPES=function(x,E){var w=this,A=this._avcTrack,g=this.parseAVCNALu(x.data),P=!1,O=this.avcSample,F,X=!1;x.data=null,O&&g.length&&!A.audFound&&(h(O,A),O=this.avcSample=t(!1,x.pts,x.dts,"")),g.forEach(function(W){switch(W.type){case 1:{F=!0,O||(O=w.avcSample=t(!0,x.pts,x.dts,"")),P&&(O.debug+="NDR "),O.frame=!0;var N=W.data;if(X&&N.length>4){var G=new f.default(N).readSliceType();(G===2||G===4||G===7||G===9)&&(O.key=!0)}break}case 5:F=!0,O||(O=w.avcSample=t(!0,x.pts,x.dts,"")),P&&(O.debug+="IDR "),O.key=!0,O.frame=!0;break;case 6:{F=!0,P&&O&&(O.debug+="SEI ");var U=new f.default(y(W.data));U.readUByte();for(var H=0,V=0,ce=!1,ye=0;!ce&&U.bytesAvailable>1;){H=0;do ye=U.readUByte(),H+=ye;while(ye===255);V=0;do ye=U.readUByte(),V+=ye;while(ye===255);if(H===4&&U.bytesAvailable!==0){ce=!0;var Le=U.readUByte();if(Le===181){var Ze=U.readUShort();if(Ze===49){var Ye=U.readUInt();if(Ye===1195456820){var Oe=U.readUByte();if(Oe===3){for(var We=U.readUByte(),ze=U.readUByte(),Ae=31&We,xe=[We,ze],le=0;le<Ae;le++)xe.push(U.readUByte()),xe.push(U.readUByte()),xe.push(U.readUByte());d(w._txtTrack.samples,{type:3,pts:x.pts,bytes:xe})}}}}}else if(H===5&&U.bytesAvailable!==0){if(ce=!0,V>16){for(var Se=[],pe=0;pe<16;pe++)Se.push(U.readUByte().toString(16)),(pe===3||pe===5||pe===7||pe===9)&&Se.push("-");for(var Ge=V-16,fe=new Uint8Array(Ge),ge=0;ge<Ge;ge++)fe[ge]=U.readUByte();d(w._txtTrack.samples,{pts:x.pts,payloadType:H,uuid:Se.join(""),userData:Object(S.utf8ArrayToStr)(fe),userDataBytes:fe})}}else if(V<U.bytesAvailable)for(var De=0;De<V;De++)U.readUByte()}break}case 7:if(F=!0,X=!0,P&&O&&(O.debug+="SPS "),!A.sps){var Ve=new f.default(W.data),Qe=Ve.readSPS();A.width=Qe.width,A.height=Qe.height,A.pixelRatio=Qe.pixelRatio,A.sps=[W.data],A.duration=w._duration;for(var ke=W.data.subarray(1,4),Fe="avc1.",Ne=0;Ne<3;Ne++){var Me=ke[Ne].toString(16);Me.length<2&&(Me="0"+Me),Fe+=Me}A.codec=Fe}break;case 8:F=!0,P&&O&&(O.debug+="PPS "),A.pps||(A.pps=[W.data]);break;case 9:F=!1,A.audFound=!0,O&&h(O,A),O=w.avcSample=t(!1,x.pts,x.dts,P?"AUD ":"");break;case 12:F=!1;break;default:F=!1,O&&(O.debug+="unknown NAL "+W.type+" ");break}if(O&&F){var ne=O.units;ne.push(W)}}),E&&O&&(h(O,A),this.avcSample=null)},C.getLastNalUnit=function(){var x,E=this.avcSample,w;if(!E||E.units.length===0){var A=this._avcTrack.samples;E=A[A.length-1]}if((x=E)!==null&&x!==void 0&&x.units){var g=E.units;w=g[g.length-1]}return w},C.parseAVCNALu=function(x){var E=x.byteLength,w=this._avcTrack,A=w.naluState||0,g=A,P=[],O=0,F,X,W,N=-1,G=0;for(A===-1&&(N=0,G=x[0]&31,A=0,O=1);O<E;){if(F=x[O++],!A){A=F?0:1;continue}if(A===1){A=F?0:2;continue}if(!F)A=3;else if(F===1){if(N>=0){var U={data:x.subarray(N,O-A-1),type:G};P.push(U)}else{var H=this.getLastNalUnit();if(H&&(g&&O<=4-g&&(H.state&&(H.data=H.data.subarray(0,H.data.byteLength-g))),X=O-A-1,X>0)){var V=new Uint8Array(H.data.byteLength+X);V.set(H.data,0),V.set(x.subarray(0,X),H.data.byteLength),H.data=V,H.state=0}}O<E?(W=x[O]&31,N=O,G=W,A=0):A=-1}else A=0}if(N>=0&&A>=0){var ce={data:x.subarray(N,E),type:G,state:A};P.push(ce)}if(P.length===0){var ye=this.getLastNalUnit();if(ye){var Le=new Uint8Array(ye.data.byteLength+x.byteLength);Le.set(ye.data,0),Le.set(x,ye.data.byteLength),ye.data=Le}}return w.naluState=A,P},C.parseAACPES=function(x){var E=0,w=this._audioTrack,A=this.aacOverFlow,g=x.data;if(A){this.aacOverFlow=null;var P=A.sample.unit.byteLength,O=Math.min(A.missing,P),F=P-O;A.sample.unit.set(g.subarray(0,O),F),w.samples.push(A.sample),E=A.missing}var X,W;for(X=E,W=g.length;X<W-1&&!k.isHeader(g,X);X++);if(X!==E){var N,G;if(X<W-1?(N="AAC PES did not start with ADTS header,offset:"+X,G=!1):(N="no ADTS header found in AAC PES",G=!0),o.logger.warn("parsing error:"+N),this.observer.emit(p.Events.ERROR,p.Events.ERROR,{type:u.ErrorTypes.MEDIA_ERROR,details:u.ErrorDetails.FRAG_PARSING_ERROR,fatal:G,reason:N}),G)return}k.initTrackConfig(w,this.observer,g,X,this.audioCodec);var U;if(x.pts!==void 0)U=x.pts;else if(A){var H=k.getFrameDuration(w.samplerate);U=A.sample.pts+H}else{o.logger.warn("[tsdemuxer]: AAC PES unknown PTS");return}for(var V=0;X<W;)if(k.isHeader(g,X)){if(X+5<W){var ce=k.appendFrame(w,g,X,U,V);if(ce)if(ce.missing)this.aacOverFlow=ce;else{X+=ce.length,V++;continue}}break}else X++},C.parseMPEGPES=function(x){var E=x.data,w=E.length,A=0,g=0,P=x.pts;if(P===void 0){o.logger.warn("[tsdemuxer]: MPEG PES unknown PTS");return}for(;g<w;)if(M.isHeader(E,g)){var O=M.appendFrame(this._audioTrack,E,g,P,A);if(O)g+=O.length,A++;else break}else g++},C.parseID3PES=function(x){if(x.pts===void 0){o.logger.warn("[tsdemuxer]: ID3 PES unknown PTS");return}this._id3Track.samples.push(x)},m}();l.minProbeByteLength=188;function t(m,C,T,x){return{key:m,frame:!1,pts:C,dts:T,units:[],debug:x,length:0}}function a(m,C){return(m[C+10]&31)<<8|m[C+11]}function i(m,C,T,x){var E={audio:-1,avc:-1,id3:-1,isAAC:!0},w=(m[C+1]&15)<<8|m[C+2],A=C+3+w-4,g=(m[C+10]&15)<<8|m[C+11];for(C+=12+g;C<A;){var P=(m[C+1]&31)<<8|m[C+2];switch(m[C]){case 207:if(!x){o.logger.log("ADTS AAC with AES-128-CBC frame encryption found in unencrypted stream");break}case 15:E.audio===-1&&(E.audio=P);break;case 21:E.id3===-1&&(E.id3=P);break;case 219:if(!x){o.logger.log("H.264 with AES-128-CBC slice encryption found in unencrypted stream");break}case 27:E.avc===-1&&(E.avc=P);break;case 3:case 4:T?E.audio===-1&&(E.audio=P,E.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}C+=((m[C+3]&15)<<8|m[C+4])+5}return E}function r(m){var C=0,T,x,E,w,A,g=m.data;if(!m||m.size===0)return null;for(;g[0].length<19&&g.length>1;){var P=new Uint8Array(g[0].length+g[1].length);P.set(g[0]),P.set(g[1],g[0].length),g[0]=P,g.splice(1,1)}T=g[0];var O=(T[0]<<16)+(T[1]<<8)+T[2];if(O===1){if(x=(T[4]<<8)+T[5],x&&x>m.size-6)return null;var F=T[7];F&192&&(w=(T[9]&14)*536870912+(T[10]&255)*4194304+(T[11]&254)*16384+(T[12]&255)*128+(T[13]&254)/2,F&64?(A=(T[14]&14)*536870912+(T[15]&255)*4194304+(T[16]&254)*16384+(T[17]&255)*128+(T[18]&254)/2,w-A>60*9e4&&(o.logger.warn(Math.round((w-A)/9e4)+"s delta between PTS and DTS, align them"),w=A)):A=w),E=T[8];var X=E+9;if(m.size<=X)return null;m.size-=X;for(var W=new Uint8Array(m.size),N=0,G=g.length;N<G;N++){T=g[N];var U=T.byteLength;if(X)if(X>U){X-=U;continue}else T=T.subarray(X),U-=X,X=0;W.set(T,C),C+=U}return x&&(x-=E+3),{data:W,pts:w,dts:A,len:x}}return null}function h(m,C){if(m.units.length&&m.frame){if(m.pts===void 0){var T=C.samples,x=T.length;if(x){var E=T[x-1];m.pts=E.pts,m.dts=E.dts}else{C.dropped++;return}}C.samples.push(m)}m.debug.length&&o.logger.log(m.pts+"/"+m.dts+":"+m.debug)}function d(m,C){var T=m.length;if(T>0){if(C.pts>=m[T-1].pts)m.push(C);else for(var x=T-1;x>=0;x--)if(C.pts<m[x].pts){m.splice(x,0,C);break}}else m.push(C)}function y(m){for(var C=m.byteLength,T=[],x=1;x<C-2;)m[x]===0&&m[x+1]===0&&m[x+2]===3?(T.push(x+2),x+=2):x++;if(T.length===0)return m;var E=C-T.length,w=new Uint8Array(E),A=0;for(x=0;x<E;A++,x++)A===T[0]&&(A++,T.shift()),w[x]=m[A];return w}L.default=l},"./src/errors.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"ErrorTypes",function(){return k}),D.d(L,"ErrorDetails",function(){return M});var k;(function(f){f.NETWORK_ERROR="networkError",f.MEDIA_ERROR="mediaError",f.KEY_SYSTEM_ERROR="keySystemError",f.MUX_ERROR="muxError",f.OTHER_ERROR="otherError"})(k||(k={}));var 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(z,L,D){"use strict";D.r(L),D.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(z,L,D){"use 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l;(function(r){r.AUDIO="audio",r.VIDEO="video",r.AUDIOVIDEO="audiovideo"})(l||(l={}));var t=function(){function r(d){var y;this._byteRange=null,this._url=null,this.baseurl=void 0,this.relurl=void 0,this.elementaryStreams=(y={},y[l.AUDIO]=null,y[l.VIDEO]=null,y[l.AUDIOVIDEO]=null,y),this.baseurl=d}var h=r.prototype;return h.setByteRange=function(y,m){var C=y.split("@",2),T=[];C.length===1?T[0]=m?m.byteRangeEndOffset:0:T[0]=parseInt(C[1]),T[1]=parseInt(C[0])+T[0],this._byteRange=T},s(r,[{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(y){this._url=y}}]),r}(),a=function(r){c(h,r);function h(y,m){var C;return C=r.call(this,m)||this,C._decryptdata=null,C.rawProgramDateTime=null,C.programDateTime=null,C.tagList=[],C.duration=0,C.sn=0,C.levelkey=void 0,C.type=void 0,C.loader=null,C.level=-1,C.cc=0,C.startPTS=void 0,C.endPTS=void 0,C.appendedPTS=void 0,C.startDTS=void 0,C.endDTS=void 0,C.start=0,C.deltaPTS=void 0,C.maxStartPTS=void 0,C.minEndPTS=void 0,C.stats=new p.LoadStats,C.urlId=0,C.data=void 0,C.bitrateTest=!1,C.title=null,C.initSegment=null,C.type=y,C}var d=h.prototype;return d.createInitializationVector=function(m){for(var C=new Uint8Array(16),T=12;T<16;T++)C[T]=m>>8*(15-T)&255;return C},d.setDecryptDataFromLevelKey=function(m,C){var T=m;return(m==null?void 0:m.method)==="AES-128"&&m.uri&&!m.iv&&(T=_.LevelKey.fromURI(m.uri),T.method=m.method,T.iv=this.createInitializationVector(C),T.keyFormat="identity"),T},d.setElementaryStreamInfo=function(m,C,T,x,E,w){w===void 0&&(w=!1);var A=this.elementaryStreams,g=A[m];if(!g){A[m]={startPTS:C,endPTS:T,startDTS:x,endDTS:E,partial:w};return}g.startPTS=Math.min(g.startPTS,C),g.endPTS=Math.max(g.endPTS,T),g.startDTS=Math.min(g.startDTS,x),g.endDTS=Math.max(g.endDTS,E)},d.clearElementaryStreamInfo=function(){var m=this.elementaryStreams;m[l.AUDIO]=null,m[l.VIDEO]=null,m[l.AUDIOVIDEO]=null},s(h,[{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&&S.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)}}]),h}(t),i=function(r){c(h,r);function h(d,y,m,C,T){var x;x=r.call(this,m)||this,x.fragOffset=0,x.duration=0,x.gap=!1,x.independent=!1,x.relurl=void 0,x.fragment=void 0,x.index=void 0,x.stats=new p.LoadStats,x.duration=d.decimalFloatingPoint("DURATION"),x.gap=d.bool("GAP"),x.independent=d.bool("INDEPENDENT"),x.relurl=d.enumeratedString("URI"),x.fragment=y,x.index=C;var E=d.enumeratedString("BYTERANGE");return E&&x.setByteRange(E,T),T&&(x.fragOffset=T.fragOffset+T.duration),x}return s(h,[{key:"start",get:function(){return this.fragment.start+this.fragOffset}},{key:"end",get:function(){return this.start+this.duration}},{key:"loaded",get:function(){var y=this.elementaryStreams;return!!(y.audio||y.video||y.audiovideo)}}]),h}(t)},"./src/loader/key-loader.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"default",function(){return S});var k=D("./src/events.ts"),M=D("./src/errors.ts"),f=D("./src/utils/logger.ts"),S=function(){function _(c){this.hls=void 0,this.loaders={},this.decryptkey=null,this.decrypturl=null,this.hls=c,this._registerListeners()}var p=_.prototype;return p._registerListeners=function(){this.hls.on(k.Events.KEY_LOADING,this.onKeyLoading,this)},p._unregisterListeners=function(){this.hls.off(k.Events.KEY_LOADING,this.onKeyLoading)},p.destroy=function(){this._unregisterListeners();for(var o in this.loaders){var u=this.loaders[o];u&&u.destroy()}this.loaders={}},p.onKeyLoading=function(o,u){var s=u.frag,l=s.type,t=this.loaders[l];if(!s.decryptdata){f.logger.warn("Missing decryption data on fragment in onKeyLoading");return}var a=s.decryptdata.uri;if(a!==this.decrypturl||this.decryptkey===null){var i=this.hls.config;if(t&&(f.logger.warn("abort previous key loader for type:"+l),t.abort()),!a){f.logger.warn("key uri is falsy");return}var r=i.loader,h=s.loader=this.loaders[l]=new r(i);this.decrypturl=a,this.decryptkey=null;var d={url:a,frag:s,responseType:"arraybuffer"},y={timeout:i.fragLoadingTimeOut,maxRetry:0,retryDelay:i.fragLoadingRetryDelay,maxRetryDelay:i.fragLoadingMaxRetryTimeout,highWaterMark:0},m={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};h.load(d,y,m)}else this.decryptkey&&(s.decryptdata.key=this.decryptkey,this.hls.trigger(k.Events.KEY_LOADED,{frag:s}))},p.loadsuccess=function(o,u,s){var l=s.frag;if(!l.decryptdata){f.logger.error("after key load, decryptdata unset");return}this.decryptkey=l.decryptdata.key=new Uint8Array(o.data),l.loader=null,delete this.loaders[l.type],this.hls.trigger(k.Events.KEY_LOADED,{frag:l})},p.loaderror=function(o,u){var s=u.frag,l=s.loader;l&&l.abort(),delete this.loaders[s.type],this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.NETWORK_ERROR,details:M.ErrorDetails.KEY_LOAD_ERROR,fatal:!1,frag:s,response:o})},p.loadtimeout=function(o,u){var s=u.frag,l=s.loader;l&&l.abort(),delete this.loaders[s.type],this.hls.trigger(k.Events.ERROR,{type:M.ErrorTypes.NETWORK_ERROR,details:M.ErrorDetails.KEY_LOAD_TIMEOUT,fatal:!1,frag:s})},_}()},"./src/loader/level-details.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"LevelDetails",function(){return _});var k=D("./src/polyfills/number.ts");function M(p,c){for(var o=0;o<c.length;o++){var u=c[o];u.enumerable=u.enumerable||!1,u.configurable=!0,"value"in u&&(u.writable=!0),Object.defineProperty(p,u.key,u)}}function f(p,c,o){return c&&M(p.prototype,c),o&&M(p,o),p}var S=10,_=function(){function p(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 c=p.prototype;return c.reloaded=function(u){if(!u){this.advanced=!0,this.updated=!0;return}var s=this.lastPartSn-u.lastPartSn,l=this.lastPartIndex-u.lastPartIndex;this.updated=this.endSN!==u.endSN||!!l||!!s,this.advanced=this.endSN>u.endSN||s>0||s===0&&l>0,this.updated||this.advanced?this.misses=Math.floor(u.misses*.6):this.misses=u.misses+1,this.availabilityDelay=u.availabilityDelay},f(p,[{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||S}},{key:"drift",get:function(){var u=this.driftEndTime-this.driftStartTime;if(u>0){var s=this.driftEnd-this.driftStart;return s*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}}]),p}()},"./src/loader/level-key.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"LevelKey",function(){return _});var k=D("./node_modules/url-toolkit/src/url-toolkit.js"),M=D.n(k);function f(p,c){for(var o=0;o<c.length;o++){var u=c[o];u.enumerable=u.enumerable||!1,u.configurable=!0,"value"in u&&(u.writable=!0),Object.defineProperty(p,u.key,u)}}function S(p,c,o){return c&&f(p.prototype,c),o&&f(p,o),p}var _=function(){p.fromURL=function(o,u){return new p(o,u)},p.fromURI=function(o){return new p(o)};function p(c,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)(c,o,{alwaysNormalize:!0}):this._uri=c}return S(p,[{key:"uri",get:function(){return this._uri}}]),p}()},"./src/loader/load-stats.ts":function(z,L,D){"use strict";D.r(L),D.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(z,L,D){"use strict";D.r(L),D.d(L,"default",function(){return h});var k=D("./src/polyfills/number.ts"),M=D("./node_modules/url-toolkit/src/url-toolkit.js"),f=D.n(M),S=D("./src/loader/fragment.ts"),_=D("./src/loader/level-details.ts"),p=D("./src/loader/level-key.ts"),c=D("./src/utils/attr-list.ts"),o=D("./src/utils/logger.ts"),u=D("./src/utils/codecs.ts"),s=/#EXT-X-STREAM-INF:([^\r\n]*)(?:[\r\n](?:#[^\r\n]*)?)*([^\r\n]+)|#EXT-X-SESSION-DATA:([^\r\n]*)[\r\n]+/g,l=/#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"),a=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("|")),i=/\.(mp4|m4s|m4v|m4a)$/i;function r(T){var x,E;return i.test((x=(E=M.parseURL(T))===null||E===void 0?void 0:E.path)!=null?x:"")}var h=function(){function T(){}return T.findGroup=function(E,w){for(var A=0;A<E.length;A++){var g=E[A];if(g.id===w)return g}},T.convertAVC1ToAVCOTI=function(E){var w=E.split(".");if(w.length>2){var A=w.shift()+".";return A+=parseInt(w.shift()).toString(16),A+=("000"+parseInt(w.shift()).toString(16)).substr(-4),A}return E},T.resolve=function(E,w){return M.buildAbsoluteURL(w,E,{alwaysNormalize:!0})},T.parseMasterPlaylist=function(E,w){var A=[],g={},P=!1;s.lastIndex=0;for(var O;(O=s.exec(E))!=null;)if(O[1]){var F=new c.AttrList(O[1]),X={attrs:F,bitrate:F.decimalInteger("AVERAGE-BANDWIDTH")||F.decimalInteger("BANDWIDTH"),name:F.NAME,url:T.resolve(O[2],w)},W=F.decimalResolution("RESOLUTION");W&&(X.width=W.width,X.height=W.height),d((F.CODECS||"").split(/[ ,]+/).filter(function(G){return G}),X),X.videoCodec&&X.videoCodec.indexOf("avc1")!==-1&&(X.videoCodec=T.convertAVC1ToAVCOTI(X.videoCodec)),A.push(X)}else if(O[3]){var N=new c.AttrList(O[3]);N["DATA-ID"]&&(P=!0,g[N["DATA-ID"]]=N)}return{levels:A,sessionData:P?g:null}},T.parseMasterPlaylistMedia=function(E,w,A,g){g===void 0&&(g=[]);var P,O=[],F=0;for(l.lastIndex=0;(P=l.exec(E))!==null;){var X=new c.AttrList(P[1]);if(X.TYPE===A){var W={attrs:X,bitrate:0,id:F++,groupId:X["GROUP-ID"],instreamId:X["INSTREAM-ID"],name:X.NAME||X.LANGUAGE||"",type:A,default:X.bool("DEFAULT"),autoselect:X.bool("AUTOSELECT"),forced:X.bool("FORCED"),lang:X.LANGUAGE,url:X.URI?T.resolve(X.URI,w):""};if(g.length){var N=T.findGroup(g,W.groupId)||g[0];y(W,N,"audioCodec"),y(W,N,"textCodec")}O.push(W)}}return O},T.parseLevelPlaylist=function(E,w,A,g,P){var O=new _.LevelDetails(w),F=O.fragments,X=null,W=0,N=0,G=0,U=0,H=null,V=new S.Fragment(g,w),ce,ye,Le,Ze=-1,Ye=!1;for(t.lastIndex=0,O.m3u8=E;(ce=t.exec(E))!==null;){Ye&&(Ye=!1,V=new S.Fragment(g,w),V.start=G,V.sn=W,V.cc=U,V.level=A,X&&(V.initSegment=X,V.rawProgramDateTime=X.rawProgramDateTime));var Oe=ce[1];if(Oe){V.duration=parseFloat(Oe);var We=(" "+ce[2]).slice(1);V.title=We||null,V.tagList.push(We?["INF",Oe,We]:["INF",Oe])}else if(ce[3])Object(k.isFiniteNumber)(V.duration)&&(V.start=G,Le&&(V.levelkey=Le),V.sn=W,V.level=A,V.cc=U,V.urlId=P,F.push(V),V.relurl=(" "+ce[3]).slice(1),C(V,H),H=V,G+=V.duration,W++,N=0,Ye=!0);else if(ce[4]){var ze=(" "+ce[4]).slice(1);H?V.setByteRange(ze,H):V.setByteRange(ze)}else if(ce[5])V.rawProgramDateTime=(" "+ce[5]).slice(1),V.tagList.push(["PROGRAM-DATE-TIME",V.rawProgramDateTime]),Ze===-1&&(Ze=F.length);else{if(ce=ce[0].match(a),!ce){o.logger.warn("No matches on slow regex match for level playlist!");continue}for(ye=1;ye<ce.length&&!(typeof ce[ye]!="undefined");ye++);var Ae=(" "+ce[ye]).slice(1),xe=(" "+ce[ye+1]).slice(1),le=ce[ye+2]?(" "+ce[ye+2]).slice(1):"";switch(Ae){case"PLAYLIST-TYPE":O.type=xe.toUpperCase();break;case"MEDIA-SEQUENCE":W=O.startSN=parseInt(xe);break;case"SKIP":{var Se=new c.AttrList(xe),pe=Se.decimalInteger("SKIPPED-SEGMENTS");if(Object(k.isFiniteNumber)(pe)){O.skippedSegments=pe;for(var Ge=pe;Ge--;)F.unshift(null);W+=pe}var fe=Se.enumeratedString("RECENTLY-REMOVED-DATERANGES");fe&&(O.recentlyRemovedDateranges=fe.split("	"));break}case"TARGETDURATION":O.targetduration=parseFloat(xe);break;case"VERSION":O.version=parseInt(xe);break;case"EXTM3U":break;case"ENDLIST":O.live=!1;break;case"#":(xe||le)&&V.tagList.push(le?[xe,le]:[xe]);break;case"DIS":U++;case"GAP":V.tagList.push([Ae]);break;case"BITRATE":V.tagList.push([Ae,xe]);break;case"DISCONTINUITY-SEQ":U=parseInt(xe);break;case"KEY":{var ge,De=new c.AttrList(xe),Ve=De.enumeratedString("METHOD"),Qe=De.URI,ke=De.hexadecimalInteger("IV"),Fe=De.enumeratedString("KEYFORMATVERSIONS"),Ne=De.enumeratedString("KEYID"),Me=(ge=De.enumeratedString("KEYFORMAT"))!=null?ge:"identity",ne=["com.apple.streamingkeydelivery","com.microsoft.playready","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine"];if(ne.indexOf(Me)>-1){o.logger.warn("Keyformat "+Me+" is not supported from the manifest");continue}else if(Me!=="identity")continue;Ve&&(Le=p.LevelKey.fromURL(w,Qe),Qe&&["AES-128","SAMPLE-AES","SAMPLE-AES-CENC"].indexOf(Ve)>=0&&(Le.method=Ve,Le.keyFormat=Me,Ne&&(Le.keyID=Ne),Fe&&(Le.keyFormatVersions=Fe),Le.iv=ke));break}case"START":{var _e=new c.AttrList(xe),ae=_e.decimalFloatingPoint("TIME-OFFSET");Object(k.isFiniteNumber)(ae)&&(O.startTimeOffset=ae);break}case"MAP":{var Ie=new c.AttrList(xe);V.relurl=Ie.URI,Ie.BYTERANGE&&V.setByteRange(Ie.BYTERANGE),V.level=A,V.sn="initSegment",Le&&(V.levelkey=Le),V.initSegment=null,X=V,Ye=!0;break}case"SERVER-CONTROL":{var Je=new c.AttrList(xe);O.canBlockReload=Je.bool("CAN-BLOCK-RELOAD"),O.canSkipUntil=Je.optionalFloat("CAN-SKIP-UNTIL",0),O.canSkipDateRanges=O.canSkipUntil>0&&Je.bool("CAN-SKIP-DATERANGES"),O.partHoldBack=Je.optionalFloat("PART-HOLD-BACK",0),O.holdBack=Je.optionalFloat("HOLD-BACK",0);break}case"PART-INF":{var et=new c.AttrList(xe);O.partTarget=et.decimalFloatingPoint("PART-TARGET");break}case"PART":{var Ke=O.partList;Ke||(Ke=O.partList=[]);var it=N>0?Ke[Ke.length-1]:void 0,he=N++,Re=new S.Part(new c.AttrList(xe),V,w,he,it);Ke.push(Re),V.duration+=Re.duration;break}case"PRELOAD-HINT":{var He=new c.AttrList(xe);O.preloadHint=He;break}case"RENDITION-REPORT":{var Ee=new c.AttrList(xe);O.renditionReports=O.renditionReports||[],O.renditionReports.push(Ee);break}default:o.logger.warn("line parsed but not handled: "+ce);break}}}H&&!H.relurl?(F.pop(),G-=H.duration,O.partList&&(O.fragmentHint=H)):O.partList&&(C(V,H),V.cc=U,O.fragmentHint=V);var ve=F.length,be=F[0],J=F[ve-1];if(G+=O.skippedSegments*O.targetduration,G>0&&ve&&J){O.averagetargetduration=G/ve;var oe=J.sn;O.endSN=oe!=="initSegment"?oe:0,be&&(O.startCC=be.cc,be.initSegment||O.fragments.every(function(Z){return Z.relurl&&r(Z.relurl)})&&(o.logger.warn("MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"),V=new S.Fragment(g,w),V.relurl=J.relurl,V.level=A,V.sn="initSegment",be.initSegment=V,O.needSidxRanges=!0))}else O.endSN=0,O.startCC=0;return O.fragmentHint&&(G+=O.fragmentHint.duration),O.totalduration=G,O.endCC=U,Ze>0&&m(F,Ze),O},T}();function d(T,x){["video","audio","text"].forEach(function(E){var w=T.filter(function(g){return Object(u.isCodecType)(g,E)});if(w.length){var A=w.filter(function(g){return g.lastIndexOf("avc1",0)===0||g.lastIndexOf("mp4a",0)===0});x[E+"Codec"]=A.length>0?A[0]:w[0],T=T.filter(function(g){return w.indexOf(g)===-1})}}),x.unknownCodecs=T}function y(T,x,E){var w=x[E];w&&(T[E]=w)}function m(T,x){for(var E=T[x],w=x;w--;){var A=T[w];if(!A)return;A.programDateTime=E.programDateTime-A.duration*1e3,E=A}}function C(T,x){T.rawProgramDateTime?T.programDateTime=Date.parse(T.rawProgramDateTime):x!=null&&x.programDateTime&&(T.programDateTime=x.endProgramDateTime),Object(k.isFiniteNumber)(T.programDateTime)||(T.programDateTime=null,T.rawProgramDateTime=null)}},"./src/loader/playlist-loader.ts":function(z,L,D){"use strict";D.r(L);var k=D("./src/polyfills/number.ts"),M=D("./src/events.ts"),f=D("./src/errors.ts"),S=D("./src/utils/logger.ts"),_=D("./src/utils/mp4-tools.ts"),p=D("./src/loader/m3u8-parser.ts"),c=D("./src/types/loader.ts"),o=D("./src/utils/attr-list.ts");function u(t){var a=t.type;switch(a){case c.PlaylistContextType.AUDIO_TRACK:return c.PlaylistLevelType.AUDIO;case c.PlaylistContextType.SUBTITLE_TRACK:return c.PlaylistLevelType.SUBTITLE;default:return c.PlaylistLevelType.MAIN}}function s(t,a){var i=t.url;return(i===void 0||i.indexOf("data:")===0)&&(i=a.url),i}var l=function(){function t(i){this.hls=void 0,this.loaders=Object.create(null),this.hls=i,this.registerListeners()}var a=t.prototype;return a.registerListeners=function(){var r=this.hls;r.on(M.Events.MANIFEST_LOADING,this.onManifestLoading,this),r.on(M.Events.LEVEL_LOADING,this.onLevelLoading,this),r.on(M.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),r.on(M.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},a.unregisterListeners=function(){var r=this.hls;r.off(M.Events.MANIFEST_LOADING,this.onManifestLoading,this),r.off(M.Events.LEVEL_LOADING,this.onLevelLoading,this),r.off(M.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),r.off(M.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},a.createInternalLoader=function(r){var h=this.hls.config,d=h.pLoader,y=h.loader,m=d||y,C=new m(h);return r.loader=C,this.loaders[r.type]=C,C},a.getInternalLoader=function(r){return this.loaders[r.type]},a.resetInternalLoader=function(r){this.loaders[r]&&delete this.loaders[r]},a.destroyInternalLoaders=function(){for(var r in this.loaders){var h=this.loaders[r];h&&h.destroy(),this.resetInternalLoader(r)}},a.destroy=function(){this.unregisterListeners(),this.destroyInternalLoaders()},a.onManifestLoading=function(r,h){var d=h.url;this.load({id:null,groupId:null,level:0,responseType:"text",type:c.PlaylistContextType.MANIFEST,url:d,deliveryDirectives:null})},a.onLevelLoading=function(r,h){var d=h.id,y=h.level,m=h.url,C=h.deliveryDirectives;this.load({id:d,groupId:null,level:y,responseType:"text",type:c.PlaylistContextType.LEVEL,url:m,deliveryDirectives:C})},a.onAudioTrackLoading=function(r,h){var d=h.id,y=h.groupId,m=h.url,C=h.deliveryDirectives;this.load({id:d,groupId:y,level:null,responseType:"text",type:c.PlaylistContextType.AUDIO_TRACK,url:m,deliveryDirectives:C})},a.onSubtitleTrackLoading=function(r,h){var d=h.id,y=h.groupId,m=h.url,C=h.deliveryDirectives;this.load({id:d,groupId:y,level:null,responseType:"text",type:c.PlaylistContextType.SUBTITLE_TRACK,url:m,deliveryDirectives:C})},a.load=function(r){var h,d=this.hls.config,y=this.getInternalLoader(r);if(y){var m=y.context;if(m&&m.url===r.url){S.logger.trace("[playlist-loader]: playlist request ongoing");return}S.logger.log("[playlist-loader]: aborting previous loader for type: "+r.type),y.abort()}var C,T,x,E;switch(r.type){case c.PlaylistContextType.MANIFEST:C=d.manifestLoadingMaxRetry,T=d.manifestLoadingTimeOut,x=d.manifestLoadingRetryDelay,E=d.manifestLoadingMaxRetryTimeout;break;case c.PlaylistContextType.LEVEL:case c.PlaylistContextType.AUDIO_TRACK:case c.PlaylistContextType.SUBTITLE_TRACK:C=0,T=d.levelLoadingTimeOut;break;default:C=d.levelLoadingMaxRetry,T=d.levelLoadingTimeOut,x=d.levelLoadingRetryDelay,E=d.levelLoadingMaxRetryTimeout;break}if(y=this.createInternalLoader(r),(h=r.deliveryDirectives)!==null&&h!==void 0&&h.part){var w;if(r.type===c.PlaylistContextType.LEVEL&&r.level!==null?w=this.hls.levels[r.level].details:r.type===c.PlaylistContextType.AUDIO_TRACK&&r.id!==null?w=this.hls.audioTracks[r.id].details:r.type===c.PlaylistContextType.SUBTITLE_TRACK&&r.id!==null&&(w=this.hls.subtitleTracks[r.id].details),w){var A=w.partTarget,g=w.targetduration;A&&g&&(T=Math.min(Math.max(A*3,g*.8)*1e3,T))}}var P={timeout:T,maxRetry:C,retryDelay:x,maxRetryDelay:E,highWaterMark:0},O={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};y.load(r,P,O)},a.loadsuccess=function(r,h,d,y){if(y===void 0&&(y=null),d.isSidxRequest){this.handleSidxRequest(r,d),this.handlePlaylistLoaded(r,h,d,y);return}this.resetInternalLoader(d.type);var m=r.data;if(m.indexOf("#EXTM3U")!==0){this.handleManifestParsingError(r,d,"no EXTM3U delimiter",y);return}h.parsing.start=performance.now(),m.indexOf("#EXTINF:")>0||m.indexOf("#EXT-X-TARGETDURATION:")>0?this.handleTrackOrLevelPlaylist(r,h,d,y):this.handleMasterPlaylist(r,h,d,y)},a.loaderror=function(r,h,d){d===void 0&&(d=null),this.handleNetworkError(h,d,!1,r)},a.loadtimeout=function(r,h,d){d===void 0&&(d=null),this.handleNetworkError(h,d,!0)},a.handleMasterPlaylist=function(r,h,d,y){var m=this.hls,C=r.data,T=s(r,d),x=p.default.parseMasterPlaylist(C,T),E=x.levels,w=x.sessionData;if(!E.length){this.handleManifestParsingError(r,d,"no level found in manifest",y);return}var A=E.map(function(W){return{id:W.attrs.AUDIO,audioCodec:W.audioCodec}}),g=E.map(function(W){return{id:W.attrs.SUBTITLES,textCodec:W.textCodec}}),P=p.default.parseMasterPlaylistMedia(C,T,"AUDIO",A),O=p.default.parseMasterPlaylistMedia(C,T,"SUBTITLES",g),F=p.default.parseMasterPlaylistMedia(C,T,"CLOSED-CAPTIONS");if(P.length){var X=P.some(function(W){return!W.url});!X&&E[0].audioCodec&&!E[0].attrs.AUDIO&&(S.logger.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),P.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:E,audioTracks:P,subtitles:O,captions:F,url:T,stats:h,networkDetails:y,sessionData:w})},a.handleTrackOrLevelPlaylist=function(r,h,d,y){var m=this.hls,C=d.id,T=d.level,x=d.type,E=s(r,d),w=Object(k.isFiniteNumber)(C)?C:0,A=Object(k.isFiniteNumber)(T)?T:w,g=u(d),P=p.default.parseLevelPlaylist(r.data,E,A,g,w);if(!P.fragments.length){m.trigger(M.Events.ERROR,{type:f.ErrorTypes.NETWORK_ERROR,details:f.ErrorDetails.LEVEL_EMPTY_ERROR,fatal:!1,url:E,reason:"no fragments found in level",level:typeof d.level=="number"?d.level:void 0});return}if(x===c.PlaylistContextType.MANIFEST){var O={attrs:new o.AttrList({}),bitrate:0,details:P,name:"",url:E};m.trigger(M.Events.MANIFEST_LOADED,{levels:[O],audioTracks:[],url:E,stats:h,networkDetails:y,sessionData:null})}if(h.parsing.end=performance.now(),P.needSidxRanges){var F,X=(F=P.fragments[0].initSegment)===null||F===void 0?void 0:F.url;this.load({url:X,isSidxRequest:!0,type:x,level:T,levelDetails:P,id:C,groupId:null,rangeStart:0,rangeEnd:2048,responseType:"arraybuffer",deliveryDirectives:null});return}d.levelDetails=P,this.handlePlaylistLoaded(r,h,d,y)},a.handleSidxRequest=function(r,h){var d=Object(_.parseSegmentIndex)(new Uint8Array(r.data));if(!d)return;var y=d.references,m=h.levelDetails;y.forEach(function(C,T){var x=C.info,E=m.fragments[T];E.byteRange.length===0&&E.setByteRange(String(1+x.end-x.start)+"@"+String(x.start)),E.initSegment&&E.initSegment.setByteRange(String(d.moovEndOffset)+"@0")})},a.handleManifestParsingError=function(r,h,d,y){this.hls.trigger(M.Events.ERROR,{type:f.ErrorTypes.NETWORK_ERROR,details:f.ErrorDetails.MANIFEST_PARSING_ERROR,fatal:h.type===c.PlaylistContextType.MANIFEST,url:r.url,reason:d,response:r,context:h,networkDetails:y})},a.handleNetworkError=function(r,h,d,y){d===void 0&&(d=!1),S.logger.warn("[playlist-loader]: A network "+(d?"timeout":"error")+" occurred while loading "+r.type+" level: "+r.level+" id: "+r.id+' group-id: "'+r.groupId+'"');var m=f.ErrorDetails.UNKNOWN,C=!1,T=this.getInternalLoader(r);switch(r.type){case c.PlaylistContextType.MANIFEST:m=d?f.ErrorDetails.MANIFEST_LOAD_TIMEOUT:f.ErrorDetails.MANIFEST_LOAD_ERROR,C=!0;break;case c.PlaylistContextType.LEVEL:m=d?f.ErrorDetails.LEVEL_LOAD_TIMEOUT:f.ErrorDetails.LEVEL_LOAD_ERROR,C=!1;break;case 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f.box(f.types.hdlr,f.HDLR_TYPES[_])},f.mdat=function(_){return f.box(f.types.mdat,_)},f.mdhd=function(_,p){p*=_;var c=Math.floor(p/(k+1)),o=Math.floor(p%(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,_>>24&255,_>>16&255,_>>8&255,_&255,c>>24,c>>16&255,c>>8&255,c&255,o>>24,o>>16&255,o>>8&255,o&255,85,196,0,0]))},f.mdia=function(_){return f.box(f.types.mdia,f.mdhd(_.timescale,_.duration),f.hdlr(_.type),f.minf(_))},f.mfhd=function(_){return f.box(f.types.mfhd,new Uint8Array([0,0,0,0,_>>24,_>>16&255,_>>8&255,_&255]))},f.minf=function(_){return _.type==="audio"?f.box(f.types.minf,f.box(f.types.smhd,f.SMHD),f.DINF,f.stbl(_)):f.box(f.types.minf,f.box(f.types.vmhd,f.VMHD),f.DINF,f.stbl(_))},f.moof=function(_,p,c){return f.box(f.types.moof,f.mfhd(_),f.traf(c,p))},f.moov=function(_){for(var p=_.length,c=[];p--;)c[p]=f.trak(_[p]);return f.box.apply(null,[f.types.moov,f.mvhd(_[0].timescale,_[0].duration)].concat(c).concat(f.mvex(_)))},f.mvex=function(_){for(var p=_.length,c=[];p--;)c[p]=f.trex(_[p]);return f.box.apply(null,[f.types.mvex].concat(c))},f.mvhd=function(_,p){p*=_;var c=Math.floor(p/(k+1)),o=Math.floor(p%(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,_>>24&255,_>>16&255,_>>8&255,_&255,c>>24,c>>16&255,c>>8&255,c&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(_){var p=_.samples||[],c=new Uint8Array(4+p.length),o,u;for(o=0;o<p.length;o++)u=p[o].flags,c[o+4]=u.dependsOn<<4|u.isDependedOn<<2|u.hasRedundancy;return f.box(f.types.sdtp,c)},f.stbl=function(_){return f.box(f.types.stbl,f.stsd(_),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(_){var p=[],c=[],o,u,s;for(o=0;o<_.sps.length;o++)u=_.sps[o],s=u.byteLength,p.push(s>>>8&255),p.push(s&255),p=p.concat(Array.prototype.slice.call(u));for(o=0;o<_.pps.length;o++)u=_.pps[o],s=u.byteLength,c.push(s>>>8&255),c.push(s&255),c=c.concat(Array.prototype.slice.call(u));var l=f.box(f.types.avcC,new Uint8Array([1,p[3],p[4],p[5],252|3,224|_.sps.length].concat(p).concat([_.pps.length]).concat(c))),t=_.width,a=_.height,i=_.pixelRatio[0],r=_.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,a>>8&255,a&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]),l,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([i>>24,i>>16&255,i>>8&255,i&255,r>>24,r>>16&255,r>>8&255,r&255])))},f.esds=function(_){var p=_.config.length;return new Uint8Array([0,0,0,0,3,23+p,0,1,0,4,15+p,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([p]).concat(_.config).concat([6,1,2]))},f.mp4a=function(_){var p=_.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,_.channelCount,0,16,0,0,0,0,p>>8&255,p&255,0,0]),f.box(f.types.esds,f.esds(_)))},f.mp3=function(_){var p=_.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,_.channelCount,0,16,0,0,0,0,p>>8&255,p&255,0,0]))},f.stsd=function(_){return _.type==="audio"?!_.isAAC&&_.codec==="mp3"?f.box(f.types.stsd,f.STSD,f.mp3(_)):f.box(f.types.stsd,f.STSD,f.mp4a(_)):f.box(f.types.stsd,f.STSD,f.avc1(_))},f.tkhd=function(_){var p=_.id,c=_.duration*_.timescale,o=_.width,u=_.height,s=Math.floor(c/(k+1)),l=Math.floor(c%(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,p>>24&255,p>>16&255,p>>8&255,p&255,0,0,0,0,s>>24,s>>16&255,s>>8&255,s&255,l>>24,l>>16&255,l>>8&255,l&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(_,p){var c=f.sdtp(_),o=_.id,u=Math.floor(p/(k+1)),s=Math.floor(p%(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,s>>24,s>>16&255,s>>8&255,s&255])),f.trun(_,c.length+16+20+8+16+8+8),c)},f.trak=function(_){return _.duration=_.duration||4294967295,f.box(f.types.trak,f.tkhd(_),f.mdia(_))},f.trex=function(_){var p=_.id;return f.box(f.types.trex,new Uint8Array([0,0,0,0,p>>24,p>>16&255,p>>8&255,p&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},f.trun=function(_,p){var c=_.samples||[],o=c.length,u=12+16*o,s=new Uint8Array(u),l,t,a,i,r,h;for(p+=8+u,s.set([0,0,15,1,o>>>24&255,o>>>16&255,o>>>8&255,o&255,p>>>24&255,p>>>16&255,p>>>8&255,p&255],0),l=0;l<o;l++)t=c[l],a=t.duration,i=t.size,r=t.flags,h=t.cts,s.set([a>>>24&255,a>>>16&255,a>>>8&255,a&255,i>>>24&255,i>>>16&255,i>>>8&255,i&255,r.isLeading<<2|r.dependsOn,r.isDependedOn<<6|r.hasRedundancy<<4|r.paddingValue<<1|r.isNonSync,r.degradPrio&240<<8,r.degradPrio&15,h>>>24&255,h>>>16&255,h>>>8&255,h&255],12+16*l);return f.box(f.types.trun,s)},f.initSegment=function(_){f.types||f.init();var p=f.moov(_),c=new Uint8Array(f.FTYP.byteLength+p.byteLength);return c.set(f.FTYP),c.set(p,f.FTYP.byteLength),c},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(z,L,D){"use strict";D.r(L),D.d(L,"default",function(){return h}),D.d(L,"normalizePts",function(){return d});var k=D("./src/polyfills/number.ts"),M=D("./src/remux/aac-helper.ts"),f=D("./src/remux/mp4-generator.ts"),S=D("./src/events.ts"),_=D("./src/errors.ts"),p=D("./src/utils/logger.ts"),c=D("./src/types/loader.ts"),o=D("./src/utils/timescale-conversion.ts");function u(){return u=Object.assign||function(T){for(var x=1;x<arguments.length;x++){var E=arguments[x];for(var w in E)Object.prototype.hasOwnProperty.call(E,w)&&(T[w]=E[w])}return T},u.apply(this,arguments)}var s=10*1e3,l=1024,t=1152,a=null,i=null,r=!1,h=function(){function T(E,w,A,g){if(g===void 0&&(g=""),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=E,this.config=w,this.typeSupported=A,this.ISGenerated=!1,a===null){var P=navigator.userAgent||"",O=P.match(/Chrome\/(\d+)/i);a=O?parseInt(O[1]):0}if(i===null){var F=navigator.userAgent.match(/Safari\/(\d+)/i);i=F?parseInt(F[1]):0}r=!!a&&a<75||!!i&&i<600}var x=T.prototype;return x.destroy=function(){},x.resetTimeStamp=function(w){p.logger.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=w},x.resetNextTimestamp=function(){p.logger.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},x.resetInitSegment=function(){p.logger.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1},x.getVideoStartPts=function(w){var A=!1,g=w.reduce(function(P,O){var F=O.pts-P;return F<-4294967296?(A=!0,d(P,O.pts)):F>0?P:O.pts},w[0].pts);return A&&p.logger.debug("PTS rollover detected"),g},x.remux=function(w,A,g,P,O,F,X,W){var N,G,U,H,V,ce,ye=O,Le=O,Ze=w.pid>-1,Ye=A.pid>-1,Oe=A.samples.length,We=w.samples.length>0,ze=Oe>1,Ae=(!Ze||We)&&(!Ye||ze)||this.ISGenerated||X;if(Ae){this.ISGenerated||(U=this.generateIS(w,A,O));var xe=this.isVideoContiguous,le=-1;if(ze&&(le=y(A.samples),!xe&&this.config.forceKeyFrameOnDiscontinuity))if(ce=!0,le>0){p.logger.warn("[mp4-remuxer]: Dropped "+le+" out of "+Oe+" video samples due to a missing keyframe");var Se=this.getVideoStartPts(A.samples);A.samples=A.samples.slice(le),A.dropped+=le,Le+=(A.samples[0].pts-Se)/(A.timescale||9e4)}else le===-1&&(p.logger.warn("[mp4-remuxer]: No keyframe found out of "+Oe+" video samples"),ce=!1);if(this.ISGenerated){if(We&&ze){var pe=this.getVideoStartPts(A.samples),Ge=d(w.samples[0].pts,pe)-pe,fe=Ge/A.inputTimeScale;ye+=Math.max(0,fe),Le+=Math.max(0,-fe)}if(We){if(w.samplerate||(p.logger.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),U=this.generateIS(w,A,O)),G=this.remuxAudio(w,ye,this.isAudioContiguous,F,Ye||ze||W===c.PlaylistLevelType.AUDIO?Le:void 0),ze){var ge=G?G.endPTS-G.startPTS:0;A.inputTimeScale||(p.logger.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),U=this.generateIS(w,A,O)),N=this.remuxVideo(A,Le,xe,ge)}}else ze&&(N=this.remuxVideo(A,Le,xe,0));N&&(N.firstKeyFrame=le,N.independent=le!==-1)}}return this.ISGenerated&&(g.samples.length&&(V=this.remuxID3(g,O)),P.samples.length&&(H=this.remuxText(P,O))),{audio:G,video:N,initSegment:U,independent:ce,text:H,id3:V}},x.generateIS=function(w,A,g){var P=w.samples,O=A.samples,F=this.typeSupported,X={},W=!Object(k.isFiniteNumber)(this._initPTS),N="audio/mp4",G,U,H;if(W&&(G=U=Infinity),w.config&&P.length&&(w.timescale=w.samplerate,w.isAAC||(F.mpeg?(N="audio/mpeg",w.codec=""):F.mp3&&(w.codec="mp3")),X.audio={id:"audio",container:N,codec:w.codec,initSegment:!w.isAAC&&F.mpeg?new Uint8Array(0):f.default.initSegment([w]),metadata:{channelCount:w.channelCount}},W&&(H=w.inputTimeScale,G=U=P[0].pts-Math.round(H*g))),A.sps&&A.pps&&O.length&&(A.timescale=A.inputTimeScale,X.video={id:"main",container:"video/mp4",codec:A.codec,initSegment:f.default.initSegment([A]),metadata:{width:A.width,height:A.height}},W)){H=A.inputTimeScale;var V=this.getVideoStartPts(O),ce=Math.round(H*g);U=Math.min(U,d(O[0].dts,V)-ce),G=Math.min(G,V-ce)}if(Object.keys(X).length)return this.ISGenerated=!0,W&&(this._initPTS=G,this._initDTS=U),{tracks:X,initPTS:G,timescale:H}},x.remuxVideo=function(w,A,g,P){var O=w.inputTimeScale,F=w.samples,X=[],W=F.length,N=this._initPTS,G=this.nextAvcDts,U=8,H,V,ce,ye=Number.POSITIVE_INFINITY,Le=Number.NEGATIVE_INFINITY,Ze=0,Ye=!1;if(!g||G===null){var Oe=A*O,We=F[0].pts-d(F[0].dts,F[0].pts);G=Oe-We}for(var ze=0;ze<W;ze++){var Ae=F[ze];if(Ae.pts=d(Ae.pts-N,G),Ae.dts=d(Ae.dts-N,G),Ae.dts>Ae.pts){var xe=9e4*.2;Ze=Math.max(Math.min(Ze,Ae.pts-Ae.dts),-1*xe)}Ae.dts<F[ze>0?ze-1:ze].dts&&(Ye=!0)}Ye&&F.sort(function(je,ut){var tt=je.dts-ut.dts,st=je.pts-ut.pts;return tt||st}),V=F[0].dts,ce=F[F.length-1].dts;var le=Math.round((ce-V)/(W-1));if(Ze<0){if(Ze<le*-2){p.logger.warn("PTS < DTS detected in video samples, offsetting DTS from PTS by "+Object(o.toMsFromMpegTsClock)(-le,!0)+" ms");for(var Se=Ze,pe=0;pe<W;pe++)F[pe].dts=Se=Math.max(Se,F[pe].pts-le),F[pe].pts=Math.max(Se,F[pe].pts)}else{p.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Object(o.toMsFromMpegTsClock)(Ze,!0)+" ms to overcome this issue");for(var Ge=0;Ge<W;Ge++)F[Ge].dts=F[Ge].dts+Ze}V=F[0].dts}if(g){var fe=V-G,ge=fe>le,De=fe<-1;if(ge||De){ge?p.logger.warn("AVC: "+Object(o.toMsFromMpegTsClock)(fe,!0)+" ms ("+fe+"dts) hole between fragments detected, filling it"):p.logger.warn("AVC: "+Object(o.toMsFromMpegTsClock)(-fe,!0)+" ms ("+fe+"dts) overlapping between fragments detected"),V=G;var Ve=F[0].pts-fe;F[0].dts=V,F[0].pts=Ve,p.logger.log("Video: First PTS/DTS adjusted: "+Object(o.toMsFromMpegTsClock)(Ve,!0)+"/"+Object(o.toMsFromMpegTsClock)(V,!0)+", delta: "+Object(o.toMsFromMpegTsClock)(fe,!0)+" ms")}}r&&(V=Math.max(0,V));for(var Qe=0,ke=0,Fe=0;Fe<W;Fe++){for(var Ne=F[Fe],Me=Ne.units,ne=Me.length,_e=0,ae=0;ae<ne;ae++)_e+=Me[ae].data.length;ke+=_e,Qe+=ne,Ne.length=_e,Ne.dts=Math.max(Ne.dts,V),Ne.pts=Math.max(Ne.pts,Ne.dts,0),ye=Math.min(Ne.pts,ye),Le=Math.max(Ne.pts,Le)}ce=F[W-1].dts;var Ie=ke+4*Qe+8,Je;try{Je=new Uint8Array(Ie)}catch(je){this.observer.emit(S.Events.ERROR,S.Events.ERROR,{type:_.ErrorTypes.MUX_ERROR,details:_.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:Ie,reason:"fail allocating video mdat "+Ie});return}var et=new DataView(Je.buffer);et.setUint32(0,Ie),Je.set(f.default.types.mdat,4);for(var Ke=0;Ke<W;Ke++){for(var it=F[Ke],he=it.units,Re=0,He=0,Ee=he.length;He<Ee;He++){var ve=he[He],be=ve.data,J=ve.data.byteLength;et.setUint32(U,J),U+=4,Je.set(be,U),U+=J,Re+=4+J}if(Ke<W-1)H=F[Ke+1].dts-it.dts;else{var oe=this.config,Z=it.dts-F[Ke>0?Ke-1:Ke].dts;if(oe.stretchShortVideoTrack&&this.nextAudioPts!==null){var me=Math.floor(oe.maxBufferHole*O),Xe=(P?ye+P*O:this.nextAudioPts)-it.pts;Xe>me?(H=Xe-Z,H<0&&(H=Z),p.logger.log("[mp4-remuxer]: It is approximately "+Xe/90+" ms to the next segment; using duration "+H/90+" ms for the last video frame.")):H=Z}else H=Z}var j=Math.round(it.pts-it.dts);X.push(new m(it.key,H,Re,j))}if(X.length&&a&&a<70){var we=X[0].flags;we.dependsOn=2,we.isNonSync=0}console.assert(H!==void 0,"mp4SampleDuration must be computed"),this.nextAvcDts=G=ce+H,this.isVideoContiguous=!0;var Be=f.default.moof(w.sequenceNumber++,V,u({},w,{samples:X})),de="video",Ce={data1:Be,data2:Je,startPTS:ye/O,endPTS:(Le+H)/O,startDTS:V/O,endDTS:G/O,type:de,hasAudio:!1,hasVideo:!0,nb:X.length,dropped:w.dropped};return w.samples=[],w.dropped=0,console.assert(Je.length,"MDAT length must not be zero"),Ce},x.remuxAudio=function(w,A,g,P,O){var F=w.inputTimeScale,X=w.samplerate?w.samplerate:F,W=F/X,N=w.isAAC?l:t,G=N*W,U=this._initPTS,H=!w.isAAC&&this.typeSupported.mpeg,V=[],ce=w.samples,ye=H?0:8,Le=this.nextAudioPts||-1,Ze=A*F;if(this.isAudioContiguous=g=g||ce.length&&Le>0&&(P&&Math.abs(Ze-Le)<9e3||Math.abs(d(ce[0].pts-U,Ze)-Le)<20*G),ce.forEach(function(be){be.pts=d(be.pts-U,Ze)}),!g||Le<0){if(ce=ce.filter(function(be){return be.pts>=0}),!ce.length)return;O===0?Le=0:P?Le=Math.max(0,Ze):Le=ce[0].pts}if(w.isAAC)for(var Ye=O!==void 0,Oe=this.config.maxAudioFramesDrift,We=0,ze=Le;We<ce.length;We++){var Ae=ce[We],xe=Ae.pts,le=xe-ze,Se=Math.abs(1e3*le/F);if(le<=-Oe*G&&Ye)We===0&&(p.logger.warn("Audio frame @ "+(xe/F).toFixed(3)+"s overlaps nextAudioPts by "+Math.round(1e3*le/F)+" ms."),this.nextAudioPts=Le=ze=xe);else if(le>=Oe*G&&Se<s&&Ye){var pe=Math.round(le/G);ze=xe-pe*G,ze<0&&(pe--,ze+=G),We===0&&(this.nextAudioPts=Le=ze),p.logger.warn("[mp4-remuxer]: Injecting "+pe+" audio frame @ "+(ze/F).toFixed(3)+"s due to "+Math.round(1e3*le/F)+" ms gap.");for(var Ge=0;Ge<pe;Ge++){var fe=Math.max(ze,0),ge=M.default.getSilentFrame(w.manifestCodec||w.codec,w.channelCount);ge||(p.logger.log("[mp4-remuxer]: Unable to get silent frame for given audio codec; duplicating last frame instead."),ge=Ae.unit.subarray()),ce.splice(We,0,{unit:ge,pts:fe}),ze+=G,We++}}Ae.pts=ze,ze+=G}for(var De=null,Ve=null,Qe,ke=0,Fe=ce.length;Fe--;)ke+=ce[Fe].unit.byteLength;for(var Ne=0,Me=ce.length;Ne<Me;Ne++){var ne=ce[Ne],_e=ne.unit,ae=ne.pts;if(Ve!==null){var Ie=V[Ne-1];Ie.duration=Math.round((ae-Ve)/W)}else if(g&&w.isAAC&&(ae=Le),De=ae,ke>0){ke+=ye;try{Qe=new Uint8Array(ke)}catch(be){this.observer.emit(S.Events.ERROR,S.Events.ERROR,{type:_.ErrorTypes.MUX_ERROR,details:_.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:ke,reason:"fail allocating audio mdat 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Skipping it!");return}this.chars[this.pos].setChar(P,this.currPenState),this.moveCursor(1)},w.clearFromPos=function(g){var P;for(P=g;P<_;P++)this.chars[P].reset()},w.clear=function(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()},w.clearToEndOfRow=function(){this.clearFromPos(this.pos)},w.getTextString=function(){for(var g=[],P=!0,O=0;O<_;O++){var F=this.chars[O].uchar;F!==" "&&(P=!1),g.push(F)}return P?"":g.join("")},w.setPenStyles=function(g){this.currPenState.setStyles(g);var P=this.chars[this.pos];P.setPenState(this.currPenState)},E}(),d=function(){function E(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 g=0;g<S;g++)this.rows.push(new h(A));this.logger=A,this.currRow=S-1,this.nrRollUpRows=null,this.lastOutputScreen=null,this.reset()}var w=E.prototype;return w.reset=function(){for(var g=0;g<S;g++)this.rows[g].clear();this.currRow=S-1},w.equals=function(g){for(var P=!0,O=0;O<S;O++)if(!this.rows[O].equals(g.rows[O])){P=!1;break}return P},w.copy=function(g){for(var P=0;P<S;P++)this.rows[P].copy(g.rows[P])},w.isEmpty=function(){for(var g=!0,P=0;P<S;P++)if(!this.rows[P].isEmpty()){g=!1;break}return g},w.backSpace=function(){var g=this.rows[this.currRow];g.backSpace()},w.clearToEndOfRow=function(){var g=this.rows[this.currRow];g.clearToEndOfRow()},w.insertChar=function(g){var P=this.rows[this.currRow];P.insertChar(g)},w.setPen=function(g){var P=this.rows[this.currRow];P.setPenStyles(g)},w.moveCursor=function(g){var P=this.rows[this.currRow];P.moveCursor(g)},w.setCursor=function(g){this.logger.log(l.INFO,"setCursor: "+g);var P=this.rows[this.currRow];P.setCursor(g)},w.setPAC=function(g){this.logger.log(l.INFO,"pacData = "+JSON.stringify(g));var P=g.row-1;if(this.nrRollUpRows&&P<this.nrRollUpRows-1&&(P=this.nrRollUpRows-1),this.nrRollUpRows&&this.currRow!==P){for(var O=0;O<S;O++)this.rows[O].clear();var F=this.currRow+1-this.nrRollUpRows,X=this.lastOutputScreen;if(X){var W=X.rows[F].cueStartTime,N=this.logger.time;if(W&&N!==null&&W<N)for(var G=0;G<this.nrRollUpRows;G++)this.rows[P-this.nrRollUpRows+G+1].copy(X.rows[F+G])}}this.currRow=P;var U=this.rows[this.currRow];if(g.indent!==null){var H=g.indent,V=Math.max(H-1,0);U.setCursor(g.indent),g.color=U.chars[V].penState.foreground}var ce={foreground:g.color,underline:g.underline,italics:g.italics,background:"black",flash:!1};this.setPen(ce)},w.setBkgData=function(g){this.logger.log(l.INFO,"bkgData = "+JSON.stringify(g)),this.backSpace(),this.setPen(g),this.insertChar(32)},w.setRollUpRows=function(g){this.nrRollUpRows=g},w.rollUp=function(){if(this.nrRollUpRows===null){this.logger.log(l.DEBUG,"roll_up but nrRollUpRows not set yet");return}this.logger.log(l.TEXT,this.getDisplayText());var g=this.currRow+1-this.nrRollUpRows,P=this.rows.splice(g,1)[0];P.clear(),this.rows.splice(this.currRow,0,P),this.logger.log(l.INFO,"Rolling up")},w.getDisplayText=function(g){g=g||!1;for(var P=[],O="",F=-1,X=0;X<S;X++){var W=this.rows[X].getTextString();W&&(F=X+1,g?P.push("Row "+F+": '"+W+"'"):P.push(W.trim()))}return P.length>0&&(g?O="["+P.join(" | ")+"]":O=P.join(`
`)),O},w.getTextAndFormat=function(){return this.rows},E}(),y=function(){function E(A,g,P){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=g,this.mode=null,this.verbose=0,this.displayedMemory=new d(P),this.nonDisplayedMemory=new d(P),this.lastOutputScreen=new d(P),this.currRollUpRow=this.displayedMemory.rows[S-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.logger=P}var w=E.prototype;return w.reset=function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.outputFilter.reset(),this.currRollUpRow=this.displayedMemory.rows[S-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null},w.getHandler=function(){return this.outputFilter},w.setHandler=function(g){this.outputFilter=g},w.setPAC=function(g){this.writeScreen.setPAC(g)},w.setBkgData=function(g){this.writeScreen.setBkgData(g)},w.setMode=function(g){if(g===this.mode)return;this.mode=g,this.logger.log(l.INFO,"MODE="+g),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=g},w.insertChars=function(g){for(var P=0;P<g.length;P++)this.writeScreen.insertChar(g[P]);var O=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";this.logger.log(l.INFO,O+": "+this.writeScreen.getDisplayText(!0)),(this.mode==="MODE_PAINT-ON"||this.mode==="MODE_ROLL-UP")&&(this.logger.log(l.TEXT,"DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())},w.ccRCL=function(){this.logger.log(l.INFO,"RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")},w.ccBS=function(){if(this.logger.log(l.INFO,"BS - BackSpace"),this.mode==="MODE_TEXT")return;this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate()},w.ccAOF=function(){},w.ccAON=function(){},w.ccDER=function(){this.logger.log(l.INFO,"DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},w.ccRU=function(g){this.logger.log(l.INFO,"RU("+g+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(g)},w.ccFON=function(){this.logger.log(l.INFO,"FON - Flash On"),this.writeScreen.setPen({flash:!0})},w.ccRDC=function(){this.logger.log(l.INFO,"RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},w.ccTR=function(){this.logger.log(l.INFO,"TR"),this.setMode("MODE_TEXT")},w.ccRTD=function(){this.logger.log(l.INFO,"RTD"),this.setMode("MODE_TEXT")},w.ccEDM=function(){this.logger.log(l.INFO,"EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate(!0)},w.ccCR=function(){this.logger.log(l.INFO,"CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate(!0)},w.ccENM=function(){this.logger.log(l.INFO,"ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},w.ccEOC=function(){if(this.logger.log(l.INFO,"EOC - End Of Caption"),this.mode==="MODE_POP-ON"){var g=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=g,this.writeScreen=this.nonDisplayedMemory,this.logger.log(l.TEXT,"DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate(!0)},w.ccTO=function(g){this.logger.log(l.INFO,"TO("+g+") - Tab Offset"),this.writeScreen.moveCursor(g)},w.ccMIDROW=function(g){var P={flash:!1};if(P.underline=g%2===1,P.italics=g>=46,P.italics)P.foreground="white";else{var O=Math.floor(g/2)-16,F=["white","green","blue","cyan","red","yellow","magenta"];P.foreground=F[O]}this.logger.log(l.INFO,"MIDROW: "+JSON.stringify(P)),this.writeScreen.setPen(P)},w.outputDataUpdate=function(g){g===void 0&&(g=!1);var P=this.logger.time;if(P===null)return;this.outputFilter&&(this.cueStartTime===null&&!this.displayedMemory.isEmpty()?this.cueStartTime=P:this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue(this.cueStartTime,P,this.lastOutputScreen),g&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue(),this.cueStartTime=this.displayedMemory.isEmpty()?null:P),this.lastOutputScreen.copy(this.displayedMemory))},w.cueSplitAtTime=function(g){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,g,this.displayedMemory),this.cueStartTime=g))},E}(),m=function(){function E(A,g,P){this.channels=void 0,this.currentChannel=0,this.cmdHistory=void 0,this.logger=void 0;var O=new t;this.channels=[null,new y(A,g,O),new y(A+1,P,O)],this.cmdHistory=x(),this.logger=O}var w=E.prototype;return w.getHandler=function(g){return this.channels[g].getHandler()},w.setHandler=function(g,P){this.channels[g].setHandler(P)},w.addData=function(g,P){var O,F,X,W=!1;this.logger.time=g;for(var N=0;N<P.length;N+=2){if(F=P[N]&127,X=P[N+1]&127,F===0&&X===0)continue;if(this.logger.log(l.DATA,"["+a([P[N],P[N+1]])+"] -> ("+a([F,X])+")"),O=this.parseCmd(F,X),O||(O=this.parseMidrow(F,X)),O||(O=this.parsePAC(F,X)),O||(O=this.parseBackgroundAttributes(F,X)),!O&&(W=this.parseChars(F,X),W)){var G=this.currentChannel;if(G&&G>0){var U=this.channels[G];U.insertChars(W)}else this.logger.log(l.WARNING,"No channel found yet. TEXT-MODE?")}!O&&!W&&this.logger.log(l.WARNING,"Couldn't parse cleaned data "+a([F,X])+" orig: "+a([P[N],P[N+1]]))}},w.parseCmd=function(g,P){var O=this.cmdHistory,F=(g===20||g===28||g===21||g===29)&&P>=32&&P<=47,X=(g===23||g===31)&&P>=33&&P<=35;if(!(F||X))return!1;if(T(g,P,O))return C(null,null,O),this.logger.log(l.DEBUG,"Repeated command ("+a([g,P])+") is dropped"),!0;var W=g===20||g===21||g===23?1:2,N=this.channels[W];return g===20||g===21||g===28||g===29?P===32?N.ccRCL():P===33?N.ccBS():P===34?N.ccAOF():P===35?N.ccAON():P===36?N.ccDER():P===37?N.ccRU(2):P===38?N.ccRU(3):P===39?N.ccRU(4):P===40?N.ccFON():P===41?N.ccRDC():P===42?N.ccTR():P===43?N.ccRTD():P===44?N.ccEDM():P===45?N.ccCR():P===46?N.ccENM():P===47&&N.ccEOC():N.ccTO(P-32),C(g,P,O),this.currentChannel=W,!0},w.parseMidrow=function(g,P){var O=0;if((g===17||g===25)&&P>=32&&P<=47){if(g===17?O=1:O=2,O!==this.currentChannel)return this.logger.log(l.ERROR,"Mismatch channel in midrow parsing"),!1;var F=this.channels[O];return F?(F.ccMIDROW(P),this.logger.log(l.DEBUG,"MIDROW ("+a([g,P])+")"),!0):!1}return!1},w.parsePAC=function(g,P){var O,F=this.cmdHistory,X=(g>=17&&g<=23||g>=25&&g<=31)&&P>=64&&P<=127,W=(g===16||g===24)&&P>=64&&P<=95;if(!(X||W))return!1;if(T(g,P,F))return C(null,null,F),!0;var N=g<=23?1:2;P>=64&&P<=95?O=N===1?p[g]:o[g]:O=N===1?c[g]:u[g];var G=this.channels[N];return G?(G.setPAC(this.interpretPAC(O,P)),C(g,P,F),this.currentChannel=N,!0):!1},w.interpretPAC=function(g,P){var O,F={color:null,italics:!1,indent:null,underline:!1,row:g};return P>95?O=P-96:O=P-64,F.underline=(O&1)===1,O<=13?F.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(O/2)]:O<=15?(F.italics=!0,F.color="white"):F.indent=Math.floor((O-16)/2)*4,F},w.parseChars=function(g,P){var O,F=null,X=null;if(g>=25?(O=2,X=g-8):(O=1,X=g),X>=17&&X<=19){var W;X===17?W=P+80:X===18?W=P+112:W=P+144,this.logger.log(l.INFO,"Special char '"+f(W)+"' in channel "+O),F=[W]}else g>=32&&g<=127&&(F=P===0?[g]:[g,P]);if(F){var N=a(F);this.logger.log(l.DEBUG,"Char codes =  "+N.join(",")),C(g,P,this.cmdHistory)}return F},w.parseBackgroundAttributes=function(g,P){var O=(g===16||g===24)&&P>=32&&P<=47,F=(g===23||g===31)&&P>=45&&P<=47;if(!(O||F))return!1;var X,W={};g===16||g===24?(X=Math.floor((P-32)/2),W.background=s[X],P%2===1&&(W.background=W.background+"_semi")):P===45?W.background="transparent":(W.foreground="black",P===47&&(W.underline=!0));var N=g<=23?1:2,G=this.channels[N];return G.setBkgData(W),C(g,P,this.cmdHistory),!0},w.reset=function(){for(var g=0;g<Object.keys(this.channels).length;g++){var P=this.channels[g];P&&P.reset()}this.cmdHistory=x()},w.cueSplitAtTime=function(g){for(var P=0;P<this.channels.length;P++){var O=this.channels[P];O&&O.cueSplitAtTime(g)}},E}();function C(E,w,A){A.a=E,A.b=w}function T(E,w,A){return A.a===E&&A.b===w}function x(){return{a:null,b:null}}L.default=m},"./src/utils/codecs.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"isCodecType",function(){return M}),D.d(L,"isCodecSupportedInMp4",function(){return f});var k={audio:{a3ds:!0,"ac-3":!0,"ac-4":!0,alac:!0,alaw:!0,dra1:!0,"dts+":!0,"dts-":!0,dtsc:!0,dtse:!0,dtsh:!0,"ec-3":!0,enca:!0,g719:!0,g726:!0,m4ae:!0,mha1:!0,mha2:!0,mhm1:!0,mhm2:!0,mlpa:!0,mp4a:!0,"raw ":!0,Opus:!0,samr:!0,sawb:!0,sawp:!0,sevc:!0,sqcp:!0,ssmv:!0,twos:!0,ulaw:!0},video:{avc1:!0,avc2:!0,avc3:!0,avc4:!0,avcp:!0,av01:!0,drac:!0,dvav:!0,dvhe:!0,encv:!0,hev1:!0,hvc1:!0,mjp2:!0,mp4v:!0,mvc1:!0,mvc2:!0,mvc3:!0,mvc4:!0,resv:!0,rv60:!0,s263:!0,svc1:!0,svc2:!0,"vc-1":!0,vp08:!0,vp09:!0},text:{stpp:!0,wvtt:!0}};function M(S,_){var p=k[_];return!!p&&p[S.slice(0,4)]===!0}function f(S,_){return MediaSource.isTypeSupported((_||"video")+'/mp4;codecs="'+S+'"')}},"./src/utils/cues.ts":function(z,L,D){"use strict";D.r(L);var k=D("./src/utils/vttparser.ts"),M=D("./src/utils/webvtt-parser.ts"),f=D("./src/utils/texttrack-utils.ts"),S=/\s/,_={newCue:function(c,o,u,s){for(var l=[],t,a,i,r,h,d=self.VTTCue||self.TextTrackCue,y=0;y<s.rows.length;y++)if(t=s.rows[y],i=!0,r=0,h="",!t.isEmpty()){for(var m=0;m<t.chars.length;m++)S.test(t.chars[m].uchar)&&i?r++:(h+=t.chars[m].uchar,i=!1);t.cueStartTime=o,o===u&&(u+=1e-4),r>=16?r--:r++;var C=Object(k.fixLineBreaks)(h.trim()),T=Object(M.generateCueId)(o,u,C);(!c||!c.cues||!c.cues.getCueById(T))&&(a=new d(o,u,C),a.id=T,a.line=y+1,a.align="left",a.position=10+Math.min(80,Math.floor(r*8/32)*10),l.push(a))}return c&&l.length&&(l.sort(function(x,E){return x.line==="auto"||E.line==="auto"?0:x.line>8&&E.line>8?E.line-x.line:x.line-E.line}),l.forEach(function(x){return Object(f.addCueToTrack)(c,x)})),l}};L.default=_},"./src/utils/discontinuities.ts":function(z,L,D){"use strict";D.r(L),D.d(L,"findFirstFragWithCC",function(){return S}),D.d(L,"shouldAlignOnDiscontinuities",function(){return _}),D.d(L,"findDiscontinuousReferenceFrag",function(){return p}),D.d(L,"adjustSlidingStart",function(){return o}),D.d(L,"alignStream",function(){return u}),D.d(L,"alignPDT",function(){return l}),D.d(L,"alignFragmentByPDTDelta",function(){return t}),D.d(L,"alignMediaPlaylistByPDT",function(){return a});var k=D("./src/polyfills/number.ts"),M=D("./src/utils/logger.ts"),f=D("./src/controller/level-helper.ts");function S(i,r){for(var h=null,d=0,y=i.length;d<y;d++){var m=i[d];if(m&&m.cc===r){h=m;break}}return h}function _(i,r,h){return!!(r.details&&(h.endCC>h.startCC||i&&i.cc<h.startCC))}function p(i,r){var h=i.fragments,d=r.fragments;if(!d.length||!h.length){M.logger.log("No fragments to align");return}var y=S(h,d[0].cc);if(!y||y&&!y.startPTS){M.logger.log("No frag in previous level to align on");return}return y}function c(i,r){if(i){var h=i.start+r;i.start=i.startPTS=h,i.endPTS=h+i.duration}}function o(i,r){for(var h=r.fragments,d=0,y=h.length;d<y;d++)c(h[d],i);r.fragmentHint&&c(r.fragmentHint,i),r.alignedSliding=!0}function 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