1 line
No EOL
358 KiB
JavaScript
1 line
No EOL
358 KiB
JavaScript
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n,r,i,o=t.target,s=this._rowElements[0===e?1:this._rowElements.length-2];o.getAttribute("aria-posinset")!==(0===e?"1":""+this._terminal.buffer.lines.length)&&t.relatedTarget===s&&(0===e?(n=o,r=this._rowElements.pop(),this._rowContainer.removeChild(r)):(n=this._rowElements.shift(),r=o,this._rowContainer.removeChild(n)),n.removeEventListener("focus",this._topBoundaryFocusListener),r.removeEventListener("focus",this._bottomBoundaryFocusListener),0===e?(i=this._createAccessibilityTreeNode(),this._rowElements.unshift(i),this._rowContainer.insertAdjacentElement("afterbegin",i)):(i=this._createAccessibilityTreeNode(),this._rowElements.push(i),this._rowContainer.appendChild(i)),this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._terminal.scrollLines(0===e?-1:1),this._rowElements[0===e?1:this._rowElements.length-2].focus(),t.preventDefault(),t.stopImmediatePropagation())},f.prototype._onResize=function(t){this._rowElements[this._rowElements.length-1].removeEventListener("focus",this._bottomBoundaryFocusListener);for(var e=this._rowContainer.children.length;e<this._terminal.rows;e++)this._rowElements[e]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[e]);for(;this._rowElements.length>t;)this._rowContainer.removeChild(this._rowElements.pop());this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._refreshRowsDimensions()},f.prototype._createAccessibilityTreeNode=function(){var t=document.createElement("div");return t.setAttribute("role","listitem"),t.tabIndex=-1,this._refreshRowDimensions(t),t},f.prototype._onTab=function(t){for(var e=0;e<t;e++)this._onChar(" ")},f.prototype._onChar=function(t){var e=this;this._liveRegionLineCount<21&&(0<this._charsToConsume.length&&this._charsToConsume.shift()===t||(this._charsToAnnounce+=t),"\n"===t&&(this._liveRegionLineCount++,21===this._liveRegionLineCount&&(this._liveRegion.textContent+=s.tooMuchOutput)),a.isMac&&this._liveRegion.textContent&&0<this._liveRegion.textContent.length&&!this._liveRegion.parentNode&&setTimeout((function(){e._accessibilityTreeRoot.appendChild(e._liveRegion)}),0))},f.prototype._clearLiveRegion=function(){this._liveRegion.textContent="",this._liveRegionLineCount=0,a.isMac&&this._liveRegion.parentNode&&this._accessibilityTreeRoot.removeChild(this._liveRegion)},f.prototype._onKey=function(t){this._clearLiveRegion(),this._charsToConsume.push(t)},f.prototype._refreshRows=function(t,e){this._renderRowsDebouncer.refresh(t,e,this._terminal.rows)},f.prototype._renderRows=function(t,e){for(var n=this._terminal.buffer,r=n.lines.length.toString(),i=t;i<=e;i++){var 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n=o.call(this)||this;n._terminal=t,n._dimensions=e,n._liveRegionLineCount=0,n._charsToConsume=[],n._charsToAnnounce="",n._accessibilityTreeRoot=document.createElement("div"),n._accessibilityTreeRoot.classList.add("xterm-accessibility"),n._rowContainer=document.createElement("div"),n._rowContainer.classList.add("xterm-accessibility-tree"),n._rowElements=[];for(var r=0;r<n._terminal.rows;r++)n._rowElements[r]=n._createAccessibilityTreeNode(),n._rowContainer.appendChild(n._rowElements[r]);return n._topBoundaryFocusListener=function(t){return n._onBoundaryFocus(t,0)},n._bottomBoundaryFocusListener=function(t){return n._onBoundaryFocus(t,1)},n._rowElements[0].addEventListener("focus",n._topBoundaryFocusListener),n._rowElements[n._rowElements.length-1].addEventListener("focus",n._bottomBoundaryFocusListener),n._refreshRowsDimensions(),n._accessibilityTreeRoot.appendChild(n._rowContainer),n._renderRowsDebouncer=new 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n._clearLiveRegion()}))),n._screenDprMonitor=new u.ScreenDprMonitor,n.register(n._screenDprMonitor),n._screenDprMonitor.setListener((function(){return n._refreshRowsDimensions()})),n.register(c.addDisposableDomListener(window,"resize",(function(){return n._refreshRowsDimensions()}))),n}n.AccessibilityManager=i},{"./Strings":16,"./common/Lifecycle":24,"./common/Platform":25,"./ui/Lifecycle":59,"./ui/RenderDebouncer":60,"./ui/ScreenDprMonitor":61}],2:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=t("./common/CircularList"),i=t("./core/buffer/BufferLine"),o=t("./core/buffer/BufferReflow"),s=t("./core/buffer/Marker");function a(t,e){this._terminal=t,this._hasScrollback=e,this.savedCurAttrData=i.DEFAULT_ATTR_DATA.clone(),this.markers=[],this._nullCell=i.CellData.fromCharData([0,i.NULL_CELL_CHAR,i.NULL_CELL_WIDTH,i.NULL_CELL_CODE]),this._whitespaceCell=i.CellData.fromCharData([0,i.WHITESPACE_CELL_CHAR,i.WHITESPACE_CELL_WIDTH,i.WHITESPACE_CELL_CODE]),this._cols=this._terminal.cols,this._rows=this._terminal.rows,this.clear()}n.MAX_BUFFER_SIZE=4294967295,a.prototype.getNullCell=function(t){return t?(this._nullCell.fg=t.fg,this._nullCell.bg=t.bg):(this._nullCell.fg=0,this._nullCell.bg=0),this._nullCell},a.prototype.getWhitespaceCell=function(t){return t?(this._whitespaceCell.fg=t.fg,this._whitespaceCell.bg=t.bg):(this._whitespaceCell.fg=0,this._whitespaceCell.bg=0),this._whitespaceCell},a.prototype.getBlankLine=function(t,e){return new i.BufferLine(this._terminal.cols,this.getNullCell(t),e)},Object.defineProperty(a.prototype,"hasScrollback",{get:function(){return this._hasScrollback&&this.lines.maxLength>this._rows},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"isCursorInViewport",{get:function(){var t=this.ybase+this.y-this.ydisp;return 0<=t&&t<this._rows},enumerable:!0,configurable:!0}),a.prototype._getCorrectBufferLength=function(t){return this._hasScrollback&&(t+=this._terminal.options.scrollback)>n.MAX_BUFFER_SIZE?n.MAX_BUFFER_SIZE:t},a.prototype.fillViewportRows=function(t){if(0===this.lines.length){void 0===t&&(t=i.DEFAULT_ATTR_DATA);for(var e=this._rows;e--;)this.lines.push(this.getBlankLine(t))}},a.prototype.clear=function(){this.ydisp=0,this.ybase=0,this.y=0,this.x=0,this.lines=new r.CircularList(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()},a.prototype.resize=function(t,e){var n=this.getNullCell(i.DEFAULT_ATTR_DATA),r=this._getCorrectBufferLength(e);if(r>this.lines.maxLength&&(this.lines.maxLength=r),0<this.lines.length){if(this._cols<t)for(var o=0;o<this.lines.length;o++)this.lines.get(o).resize(t,n);var s,a=0;if(this._rows<e)for(var l=this._rows;l<e;l++)this.lines.length<e+this.ybase&&(0<this.ybase&&this.lines.length<=this.ybase+this.y+a+1?(this.ybase--,a++,0<this.ydisp&&this.ydisp--):this.lines.push(new i.BufferLine(t,n)));else for(l=this._rows;e<l;l--)this.lines.length>e+this.ybase&&(this.lines.length>this.ybase+this.y+1?this.lines.pop():(this.ybase++,this.ydisp++));r<this.lines.maxLength&&(0<(s=this.lines.length-r)&&(this.lines.trimStart(s),this.ybase=Math.max(this.ybase-s,0),this.ydisp=Math.max(this.ydisp-s,0)),this.lines.maxLength=r),this.x=Math.min(this.x,t-1),this.y=Math.min(this.y,e-1),a&&(this.y+=a),this.savedY=Math.min(this.savedY,e-1),this.savedX=Math.min(this.savedX,t-1),this.scrollTop=0}if(this.scrollBottom=e-1,this._isReflowEnabled&&(this._reflow(t,e),this._cols>t))for(o=0;o<this.lines.length;o++)this.lines.get(o).resize(t,n);this._cols=t,this._rows=e},Object.defineProperty(a.prototype,"_isReflowEnabled",{get:function(){return this._hasScrollback&&!this._terminal.options.windowsMode},enumerable:!0,configurable:!0}),a.prototype._reflow=function(t,e){this._cols!==t&&(t>this._cols?this._reflowLarger(t,e):this._reflowSmaller(t,e))},a.prototype._reflowLarger=function(t,e){var n=o.reflowLargerGetLinesToRemove(this.lines,this._cols,t,this.ybase+this.y,this.getNullCell(i.DEFAULT_ATTR_DATA));0<n.length&&(n=o.reflowLargerCreateNewLayout(this.lines,n),o.reflowLargerApplyNewLayout(this.lines,n.layout),this._reflowLargerAdjustViewport(t,e,n.countRemoved))},a.prototype._reflowLargerAdjustViewport=function(t,e,n){for(var r=this.getNullCell(i.DEFAULT_ATTR_DATA),o=n;0<o--;)0===this.ybase?(0<this.y&&this.y--,this.lines.length<e&&this.lines.push(new i.BufferLine(t,r))):(this.ydisp===this.ybase&&this.ydisp--,this.ybase--)},a.prototype._reflowSmaller=function(t,e){for(var n=this.getNullCell(i.DEFAULT_ATTR_DATA),r=[],s=0,a=this.lines.length-1;0<=a;a--){var l=this.lines.get(a);if(!(!l||!l.isWrapped&&l.getTrimmedLength()<=t)){for(var c=[l];l.isWrapped&&0<a;)l=this.lines.get(--a),c.unshift(l);if(!(a<=(p=this.ybase+this.y)&&p<a+c.length)){for(var h=c[c.length-1].getTrimmedLength(),u=o.reflowSmallerGetNewLineLengths(c,this._cols,t),f=u.length-c.length,p=void 0,d=(p=0===this.ybase&&this.y!==this.lines.length-1?Math.max(0,this.y-this.lines.maxLength+f):Math.max(0,this.lines.length-this.lines.maxLength+f),[]),_=0;_<f;_++){var m=this.getBlankLine(i.DEFAULT_ATTR_DATA,!0);d.push(m)}0<d.length&&(r.push({start:a+c.length+s,newLines:d}),s+=d.length),c.push.apply(c,d);var g=u.length-1,y=u[g];0===y&&(y=u[--g]);for(var C=c.length-f-1,b=h;0<=C;){var v=Math.min(b,y);c[g].copyCellsFrom(c[C],b-v,y-v,v,!0),0==(y-=v)&&(y=u[--g]),0==(b-=v)&&(C--,v=Math.max(C,0),b=o.getWrappedLineTrimmedLength(c,v,this._cols))}for(_=0;_<c.length;_++)u[_]<t&&c[_].setCell(u[_],n);for(var w=f-p;0<w--;)0===this.ybase?this.y<e-1?(this.y++,this.lines.pop()):(this.ybase++,this.ydisp++):this.ybase<Math.min(this.lines.maxLength,this.lines.length+s)-e&&(this.ybase===this.ydisp&&this.ydisp++,this.ybase++)}}}if(0<r.length){var S=[],E=[];for(_=0;_<this.lines.length;_++)E.push(this.lines.get(_));var A=this.lines.length,x=A-1,k=0,L=r[k];this.lines.length=Math.min(this.lines.maxLength,this.lines.length+s);var T=0;for(_=Math.min(this.lines.maxLength-1,A+s-1);0<=_;_--)if(L&&L.start>x+T){for(var R=L.newLines.length-1;0<=R;R--)this.lines.set(_--,L.newLines[R]);_++,S.push({index:x+1,amount:L.newLines.length}),T+=L.newLines.length,L=r[++k]}else this.lines.set(_,E[x--]);var M=0;for(_=S.length-1;0<=_;_--)S[_].index+=M,this.lines.onInsertEmitter.fire(S[_]),M+=S[_].amount;0<(A=Math.max(0,A+s-this.lines.maxLength))&&this.lines.onTrimEmitter.fire(A)}},a.prototype.stringIndexToBufferIndex=function(t,e,n){for(void 0===n&&(n=!1);e;){var r=this.lines.get(t);if(!r)return[-1,-1];for(var o=n?r.getTrimmedLength():r.length,s=0;s<o;++s)if(r.get(s)[i.CHAR_DATA_WIDTH_INDEX]&&(e-=r.get(s)[i.CHAR_DATA_CHAR_INDEX].length||1),e<0)return[t,s];t++}return[t,0]},a.prototype.translateBufferLineToString=function(t,e,n,r){return void 0===n&&(n=0),(t=this.lines.get(t))?t.translateToString(e,n,r):""},a.prototype.getWrappedRangeForLine=function(t){for(var e=t,n=t;0<e&&this.lines.get(e).isWrapped;)e--;for(;n+1<this.lines.length&&this.lines.get(n+1).isWrapped;)n++;return{first:e,last:n}},a.prototype.setupTabStops=function(t){for(null!=t?this.tabs[t]||(t=this.prevStop(t)):(this.tabs={},t=0);t<this._cols;t+=this._terminal.options.tabStopWidth)this.tabs[t]=!0},a.prototype.prevStop=function(t){for(null==t&&(t=this.x);!this.tabs[--t]&&0<t;);return t>=this._cols?this._cols-1:t<0?0:t},a.prototype.nextStop=function(t){for(null==t&&(t=this.x);!this.tabs[++t]&&t<this._cols;);return t>=this._cols?this._cols-1:t<0?0:t},a.prototype.addMarker=function(t){var e=this,n=new s.Marker(t);return this.markers.push(n),n.register(this.lines.onTrim((function(t){n.line-=t,n.line<0&&n.dispose()}))),n.register(this.lines.onInsert((function(t){n.line>=t.index&&(n.line+=t.amount)}))),n.register(this.lines.onDelete((function(t){n.line>=t.index&&n.line<t.index+t.amount&&n.dispose(),n.line>t.index&&(n.line-=t.amount)}))),n.register(n.onDispose((function(){return e._removeMarker(n)}))),n},a.prototype._removeMarker=function(t){this.markers.splice(this.markers.indexOf(t),1)},a.prototype.iterator=function(t,e,n,r,i){return new l(this,t,e,n,r,i)},t=a,n.Buffer=t;var l=(c.prototype.hasNext=function(){return this._current<this._endIndex},c.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 e="",n=t.first;n<=t.last;++n)e+=this._buffer.translateBufferLineToString(n,this._trimRight);return this._current=t.last+1,{range:t,content:e}},c);function c(t,e,n,r,i,o){void 0===n&&(n=0),void 0===r&&(r=t.lines.length),void 0===i&&(i=0),void 0===o&&(o=0),this._buffer=t,this._trimRight=e,this._startIndex=n,this._endIndex=r,this._startOverscan=i,this._endOverscan=o,this._startIndex<0&&(this._startIndex=0),this._endIndex>this._buffer.lines.length&&(this._endIndex=this._buffer.lines.length),this._current=this._startIndex}n.BufferStringIterator=l},{"./common/CircularList":20,"./core/buffer/BufferLine":29,"./core/buffer/BufferReflow":30,"./core/buffer/Marker":31}],3:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=t("./Buffer"),i=t("./common/EventEmitter2");Object.defineProperty(o.prototype,"onBufferActivate",{get:function(){return this._onBufferActivate.event},enumerable:!0,configurable:!0}),Object.defineProperty(o.prototype,"alt",{get:function(){return this._alt},enumerable:!0,configurable:!0}),Object.defineProperty(o.prototype,"active",{get:function(){return this._activeBuffer},enumerable:!0,configurable:!0}),Object.defineProperty(o.prototype,"normal",{get:function(){return this._normal},enumerable:!0,configurable:!0}),o.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}))},o.prototype.activateAltBuffer=function(t){this._activeBuffer!==this._alt&&(this._alt.fillViewportRows(t),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}))},o.prototype.resize=function(t,e){this._normal.resize(t,e),this._alt.resize(t,e)},o.prototype.setupTabStops=function(t){this._normal.setupTabStops(t),this._alt.setupTabStops(t)},t=o;function o(t){this._terminal=t,this._onBufferActivate=new i.EventEmitter2,this._normal=new r.Buffer(this._terminal,!0),this._normal.fillViewportRows(),this._alt=new r.Buffer(this._terminal,!1),this._activeBuffer=this._normal,this.setupTabStops()}n.BufferSet=t},{"./Buffer":2,"./common/EventEmitter2":23}],4:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=t("./common/EventEmitter2");Object.defineProperty(i.prototype,"onCharSizeChanged",{get:function(){return this._onCharSizeChanged.event},enumerable:!0,configurable:!0}),Object.defineProperty(i.prototype,"width",{get:function(){return this._width},enumerable:!0,configurable:!0}),Object.defineProperty(i.prototype,"height",{get:function(){return this._height},enumerable:!0,configurable:!0}),i.prototype.measure=function(t){this._measureElement.style.fontFamily=t.fontFamily,this._measureElement.style.fontSize=t.fontSize+"px";var e=this._measureElement.getBoundingClientRect();0!==e.width&&0!==e.height&&(t=Math.ceil(e.height),this._width===e.width&&this._height===t||(this._width=e.width,this._height=t,this._onCharSizeChanged.fire()))},t=i;function i(t,e){this._onCharSizeChanged=new r.EventEmitter2,this._document=t,this._parentElement=e,this._measureElement=this._document.createElement("span"),this._measureElement.classList.add("xterm-char-measure-element"),this._measureElement.textContent="W",this._measureElement.setAttribute("aria-hidden","true"),this._parentElement.appendChild(this._measureElement)}n.CharMeasure=t},{"./common/EventEmitter2":23}],5:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=t("./common/TypedArrayUtils");n.wcwidth=function(t){var 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i=0|t.control,o=new Uint8Array(65536);r.fill(o,1),o[0]=t.nul,r.fill(o,t.control,1,32),r.fill(o,t.control,127,160),r.fill(o,2,4352,4448),o[9001]=2,o[9002]=2,r.fill(o,2,11904,42192),o[12351]=1,r.fill(o,2,44032,55204),r.fill(o,2,63744,64256),r.fill(o,2,65040,65050),r.fill(o,2,65072,65136),r.fill(o,2,65280,65377),r.fill(o,2,65504,65511);for(var s=0;s<e.length;++s)r.fill(o,0,e[s][0],e[s][1]+1);return function(t){return t<32?0|i:t<127?1:t<65536?o[t]:function(t){return function(t,e){var n,r=0,i=e.length-1;if(!(t<e[0][0]||t>e[i][1]))for(;r<=i;)if(t>e[n=r+i>>1][1])r=1+n;else{if(!(t<e[n][0]))return 1;i=n-1}}(t,n)?0:131072<=t&&t<=196605||196608<=t&&t<=262141?2:1}(t)}}({nul:0,control:0}),n.getStringCellWidth=function(t){for(var e=0,r=t.length,i=0;i<r;++i){var o=t.charCodeAt(i);if(55296<=o&&o<=56319){if(++i>=r)return e+n.wcwidth(o);var s=t.charCodeAt(i);56320<=s&&s<=57343?o=1024*(o-55296)+s-56320+65536:e+=n.wcwidth(s)}e+=n.wcwidth(o)}return 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i(t,e,n){this._textarea=t,this._compositionView=e,this._terminal=n,this._isComposing=!1,this._isSendingComposition=!1,this._compositionPosition={start:null,end:null}}n.CompositionHelper=r},{}],8:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o=t("./common/Lifecycle"),s=t("./core/input/TextDecoder");function a(t,e){for(var n=e-t,r=new Array(n);n--;)r[n]=--e;return r}var l=(c.prototype.add=function(t,e,n,r){this.table[e<<8|t]=(0|n)<<4|(void 0===r?e:r)},c.prototype.addMany=function(t,e,n,r){for(var i=0;i<t.length;i++)this.add(t[i],e,n,r)},c);function c(t){this.table=new("undefined"==typeof 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f=(p.prototype.hook=function(t,e,n){},p.prototype.put=function(t,e,n){},p.prototype.unhook=function(){},p);function p(){}var d;i(_,d=o.Disposable),_.prototype.dispose=function(){this._printHandlerFb=null,this._executeHandlerFb=null,this._csiHandlerFb=null,this._escHandlerFb=null,this._oscHandlerFb=null,this._dcsHandlerFb=null,this._errorHandlerFb=null,this._printHandler=null,this._executeHandlers=null,this._escHandlers=null,this._csiHandlers=null,this._oscHandlers=null,this._dcsHandlers=null,this._activeDcsHandler=null,this._errorHandler=null},_.prototype.setPrintHandler=function(t){this._printHandler=t},_.prototype.clearPrintHandler=function(){this._printHandler=this._printHandlerFb},_.prototype.setExecuteHandler=function(t,e){this._executeHandlers[t.charCodeAt(0)]=e},_.prototype.clearExecuteHandler=function(t){this._executeHandlers[t.charCodeAt(0)]&&delete this._executeHandlers[t.charCodeAt(0)]},_.prototype.setExecuteHandlerFallback=function(t){this._executeHandlerFb=t},_.prototype.addCsiHandler=function(t,e){t=t.charCodeAt(0),void 0===this._csiHandlers[t]&&(this._csiHandlers[t]=[]);var n=this._csiHandlers[t];return n.push(e),{dispose:function(){var t=n.indexOf(e);-1!==t&&n.splice(t,1)}}},_.prototype.setCsiHandler=function(t,e){this._csiHandlers[t.charCodeAt(0)]=[e]},_.prototype.clearCsiHandler=function(t){this._csiHandlers[t.charCodeAt(0)]&&delete this._csiHandlers[t.charCodeAt(0)]},_.prototype.setCsiHandlerFallback=function(t){this._csiHandlerFb=t},_.prototype.setEscHandler=function(t,e){this._escHandlers[t]=e},_.prototype.clearEscHandler=function(t){this._escHandlers[t]&&delete this._escHandlers[t]},_.prototype.setEscHandlerFallback=function(t){this._escHandlerFb=t},_.prototype.addOscHandler=function(t,e){void 0===this._oscHandlers[t]&&(this._oscHandlers[t]=[]);var n=this._oscHandlers[t];return n.push(e),{dispose:function(){var t=n.indexOf(e);-1!==t&&n.splice(t,1)}}},_.prototype.setOscHandler=function(t,e){this._oscHandlers[t]=[e]},_.prototype.clearOscHandler=function(t){this._oscHandlers[t]&&delete this._oscHandlers[t]},_.prototype.setOscHandlerFallback=function(t){this._oscHandlerFb=t},_.prototype.setDcsHandler=function(t,e){this._dcsHandlers[t]=e},_.prototype.clearDcsHandler=function(t){this._dcsHandlers[t]&&delete this._dcsHandlers[t]},_.prototype.setDcsHandlerFallback=function(t){this._dcsHandlerFb=t},_.prototype.setErrorHandler=function(t){this._errorHandler=t},_.prototype.clearErrorHandler=function(){this._errorHandler=this._errorHandlerFb},_.prototype.reset=function(){this.currentState=this.initialState,this._osc="",this._params=[0],this._collect="",this._activeDcsHandler=null},_.prototype.parse=function(t,e){for(var n=0,r=0,i=!1,o=this.currentState,a=-1,l=-1,c=this._osc,h=this._collect,u=this._params,f=this.TRANSITIONS.table,p=this._activeDcsHandler,d=null,_=0;_<e;++_)if(n=t[_],0===o&&31<n&&n<128){for(a=~a?a:_;++_<e&&31<t[_]&&t[_]<128;);_--}else if(4===o&&47<n&&n<57)u[u.length-1]=10*u[u.length-1]+n-48;else{switch((r=f[o<<8|(n<160?n:160)])>>4){case 2:a=~a?a:_;break;case 3:~a&&(this._printHandler(t,a,_),a=-1),(d=this._executeHandlers[n])?d():this._executeHandlerFb(n);break;case 0:~a?(this._printHandler(t,a,_),a=-1):~l&&(p.put(t,l,_),l=-1);break;case 1:if(159<n)switch(o){case 0:a=~a?a:_;break;case 6:r|=6;break;case 11:r|=11;break;case 13:l=~l?l:_,r|=13;break;default:i=!0}else i=!0;if(i){if(this._errorHandler({position:_,code:n,currentState:o,print:a,dcs:l,osc:c,collect:h,params:u,abort:!1}).abort)return;i=!1}break;case 7:for(var m=this._csiHandlers[n],g=m?m.length-1:-1;0<=g&&!1===m[g](u,h);g--);g<0&&this._csiHandlerFb(h,u,n);break;case 8:59===n?u.push(0):u[u.length-1]=10*u[u.length-1]+n-48;break;case 9:h+=String.fromCharCode(n);break;case 10:(d=this._escHandlers[h+String.fromCharCode(n)])?d(h,n):this._escHandlerFb(h,n);break;case 11:~a&&(this._printHandler(t,a,_),a=-1),u=[0],h=c="",l=-1;break;case 12:(p=(p=this._dcsHandlers[h+String.fromCharCode(n)])||this._dcsHandlerFb).hook(h,u,n);break;case 13:l=~l?l:_;break;case 14:p&&(~l&&p.put(t,l,_),p.unhook(),p=null),27===n&&(r|=1),u=[0],h=c="",l=-1;break;case 4:~a&&(this._printHandler(t,a,_),a=-1),c="";break;case 5:for(var y=_+1;;y++)if(e<=y||(n=t[y])<32||127<n&&n<=159){c+=s.utf32ToString(t,_,y),_=y-1;break}break;case 6:if(c&&24!==n&&26!==n){var C=c.indexOf(";");if(-1===C)this._oscHandlerFb(-1,c);else{for(var b=parseInt(c.substring(0,C)),v=c.substring(C+1),w=this._oscHandlers[b],S=w?w.length-1:-1;0<=S&&!1===w[S](v);S--);S<0&&this._oscHandlerFb(b,v)}}27===n&&(r|=1),u=[0],h=c="",l=-1}o=15&r}0===o&&~a?this._printHandler(t,a,e):13===o&&~l&&p&&p.put(t,l,e),this._osc=c,this._collect=h,this._params=u,this._activeDcsHandler=p,this.currentState=o},i=_;function _(t){void 0===t&&(t=n.VT500_TRANSITION_TABLE);var e=d.call(this)||this;return e.TRANSITIONS=t,e.initialState=0,e.currentState=e.initialState,e._osc="",e._params=[0],e._collect="",e._printHandlerFb=function(t,e,n){},e._executeHandlerFb=function(t){},e._csiHandlerFb=function(t,e,n){},e._escHandlerFb=function(t,e){},e._oscHandlerFb=function(t,e){},e._dcsHandlerFb=new f,e._errorHandlerFb=function(t){return t},e._printHandler=e._printHandlerFb,e._executeHandlers=Object.create(null),e._csiHandlers=Object.create(null),e._escHandlers=Object.create(null),e._oscHandlers=Object.create(null),e._dcsHandlers=Object.create(null),e._activeDcsHandler=null,e._errorHandler=e._errorHandlerFb,e.setEscHandler("\\",(function(){})),e}n.EscapeSequenceParser=i},{"./common/Lifecycle":24,"./core/input/TextDecoder":34}],9:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o=t("./common/data/EscapeSequences"),s=t("./core/data/Charsets"),a=t("./CharWidth"),l=t("./EscapeSequenceParser"),c=t("./common/Lifecycle"),h=t("./common/TypedArrayUtils"),u=t("./core/input/TextDecoder"),f=t("./core/buffer/BufferLine"),p=t("./common/EventEmitter2"),d={"(":0,")":1,"*":2,"+":3,"-":1,".":2},_=(m.prototype.hook=function(t,e,n){this._data=new Uint32Array(0)},m.prototype.put=function(t,e,n){this._data=h.concat(this._data,t.subarray(e,n))},m.prototype.unhook=function(){var t=u.utf32ToString(this._data);switch(this._data=new Uint32Array(0),t){case'"q':return this._terminal.handler(o.C0.ESC+'P1$r0"q'+o.C0.ESC+"\\");case'"p':return this._terminal.handler(o.C0.ESC+'P1$r61"p'+o.C0.ESC+"\\");case"r":var e=this._terminal.buffer.scrollTop+1+";"+(this._terminal.buffer.scrollBottom+1)+"r";return this._terminal.handler(o.C0.ESC+"P1$r"+e+o.C0.ESC+"\\");case"m":return this._terminal.handler(o.C0.ESC+"P1$r0m"+o.C0.ESC+"\\");case" q":return e={block:2,underline:4,bar:6}[this._terminal.getOption("cursorStyle")],e-=this._terminal.getOption("cursorBlink"),this._terminal.handler(o.C0.ESC+"P1$r"+e+" q"+o.C0.ESC+"\\");default:this._terminal.error("Unknown DCS $q %s",t),this._terminal.handler(o.C0.ESC+"P0$r"+o.C0.ESC+"\\")}},m);function m(t){this._terminal=t,this._data=new Uint32Array(0)}var g;i(y,g=c.Disposable),Object.defineProperty(y.prototype,"onCursorMove",{get:function(){return this._onCursorMove.event},enumerable:!0,configurable:!0}),Object.defineProperty(y.prototype,"onData",{get:function(){return this._onData.event},enumerable:!0,configurable:!0}),Object.defineProperty(y.prototype,"onLineFeed",{get:function(){return this._onLineFeed.event},enumerable:!0,configurable:!0}),Object.defineProperty(y.prototype,"onScroll",{get:function(){return this._onScroll.event},enumerable:!0,configurable:!0}),y.prototype.dispose=function(){g.prototype.dispose.call(this),this._terminal=null},y.prototype.parse=function(t){var e,n,r;this._terminal&&(n=(e=this._terminal.buffer).x,r=e.y,this._terminal.debug&&this._terminal.log("data: "+t),this._parseBuffer.length<t.length&&(this._parseBuffer=new Uint32Array(t.length)),this._parser.parse(this._parseBuffer,this._stringDecoder.decode(t,this._parseBuffer)),(e=this._terminal.buffer).x===n&&e.y===r||this._onCursorMove.fire())},y.prototype.parseUtf8=function(t){var e,n,r;this._terminal&&(n=(e=this._terminal.buffer).x,r=e.y,this._terminal.debug&&this._terminal.log("data: "+t),this._parseBuffer.length<t.length&&(this._parseBuffer=new Uint32Array(t.length)),this._parser.parse(this._parseBuffer,this._utf8Decoder.decode(t,this._parseBuffer)),(e=this._terminal.buffer).x===n&&e.y===r||this._terminal.emit("cursormove"))},y.prototype.print=function(t,e,n){var r=this._terminal.buffer,i=this._terminal.charset,o=this._terminal.options.screenReaderMode,s=this._terminal.cols,l=this._terminal.wraparoundMode,c=this._terminal.insertMode,h=this._terminal.curAttrData,p=r.lines.get(r.y+r.ybase);this._terminal.updateRange(r.y);for(var d=e;d<n;++d){var _,m=t[d],g=a.wcwidth(m);if(m<127&&i&&(_=i[String.fromCharCode(m)])&&(m=_.charCodeAt(0)),o&&this._terminal.emit("a11y.char",u.stringFromCodePoint(m)),g||!r.x){if(r.x+g-1>=s)if(l)r.x=0,r.y++,r.y>r.scrollBottom?(r.y--,this._terminal.scroll(!0)):r.lines.get(r.y).isWrapped=!0,p=r.lines.get(r.y+r.ybase);else if(2===g)continue;if(c&&(p.insertCells(r.x,g,r.getNullCell(h)),2===p.getWidth(s-1)&&p.setCellFromCodePoint(s-1,f.NULL_CELL_CODE,f.NULL_CELL_WIDTH,h.fg,h.bg)),p.setCellFromCodePoint(r.x++,m,g,h.fg,h.bg),0<g)for(;--g;)p.setCellFromCodePoint(r.x++,0,0,h.fg,h.bg)}else p.getWidth(r.x-1)?p.addCodepointToCell(r.x-1,m):p.addCodepointToCell(r.x-2,m)}this._terminal.updateRange(r.y)},y.prototype.addCsiHandler=function(t,e){return this._parser.addCsiHandler(t,e)},y.prototype.addOscHandler=function(t,e){return this._parser.addOscHandler(t,e)},y.prototype.bell=function(){this._terminal.bell()},y.prototype.lineFeed=function(){var t=this._terminal.buffer;this._terminal.options.convertEol&&(t.x=0),t.y++,t.y>t.scrollBottom&&(t.y--,this._terminal.scroll()),t.x>=this._terminal.cols&&t.x--,this._onLineFeed.fire()},y.prototype.carriageReturn=function(){this._terminal.buffer.x=0},y.prototype.backspace=function(){0<this._terminal.buffer.x&&this._terminal.buffer.x--},y.prototype.tab=function(){var t=this._terminal.buffer.x;this._terminal.buffer.x=this._terminal.buffer.nextStop(),this._terminal.options.screenReaderMode&&this._terminal.emit("a11y.tab",this._terminal.buffer.x-t)},y.prototype.shiftOut=function(){this._terminal.setgLevel(1)},y.prototype.shiftIn=function(){this._terminal.setgLevel(0)},y.prototype.insertChars=function(t){this._terminal.buffer.lines.get(this._terminal.buffer.y+this._terminal.buffer.ybase).insertCells(this._terminal.buffer.x,t[0]||1,this._terminal.buffer.getNullCell(this._terminal.eraseAttrData())),this._terminal.updateRange(this._terminal.buffer.y)},y.prototype.cursorUp=function(t){t=t[0],this._terminal.buffer.y-=t=t<1?1:t,this._terminal.buffer.y<0&&(this._terminal.buffer.y=0)},y.prototype.cursorDown=function(t){t=t[0],this._terminal.buffer.y+=t=t<1?1:t,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--},y.prototype.cursorForward=function(t){t=t[0],this._terminal.buffer.x+=t=t<1?1:t,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},y.prototype.cursorBackward=function(t){(t=t[0])<1&&(t=1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--,this._terminal.buffer.x-=t,this._terminal.buffer.x<0&&(this._terminal.buffer.x=0)},y.prototype.cursorNextLine=function(t){t=t[0],this._terminal.buffer.y+=t=t<1?1:t,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x=0},y.prototype.cursorPrecedingLine=function(t){t=t[0],this._terminal.buffer.y-=t=t<1?1:t,this._terminal.buffer.y<0&&(this._terminal.buffer.y=0),this._terminal.buffer.x=0},y.prototype.cursorCharAbsolute=function(t){t=t[0],this._terminal.buffer.x=(t=t<1?1:t)-1},y.prototype.cursorPosition=function(t){var e=t[0]-1;t=2<=t.length?t[1]-1:0;e<0?e=0:e>=this._terminal.rows&&(e=this._terminal.rows-1),t<0?t=0:t>=this._terminal.cols&&(t=this._terminal.cols-1),this._terminal.buffer.x=t,this._terminal.buffer.y=e},y.prototype.cursorForwardTab=function(t){for(var e=t[0]||1;e--;)this._terminal.buffer.x=this._terminal.buffer.nextStop()},y.prototype._eraseInBufferLine=function(t,e,n,r){void 0===r&&(r=!1),(t=this._terminal.buffer.lines.get(this._terminal.buffer.ybase+t)).replaceCells(e,n,this._terminal.buffer.getNullCell(this._terminal.eraseAttrData())),r&&(t.isWrapped=!1)},y.prototype._resetBufferLine=function(t){this._eraseInBufferLine(t,0,this._terminal.cols,!0)},y.prototype.eraseInDisplay=function(t){var e;switch(t[0]){case 0:for(e=this._terminal.buffer.y,this._terminal.updateRange(e),this._eraseInBufferLine(e++,this._terminal.buffer.x,this._terminal.cols,0===this._terminal.buffer.x);e<this._terminal.rows;e++)this._resetBufferLine(e);this._terminal.updateRange(e);break;case 1:for(e=this._terminal.buffer.y,this._terminal.updateRange(e),this._eraseInBufferLine(e,0,this._terminal.buffer.x+1,!0),this._terminal.buffer.x+1>=this._terminal.cols&&(this._terminal.buffer.lines.get(e+1).isWrapped=!1);e--;)this._resetBufferLine(e);this._terminal.updateRange(0);break;case 2:for(e=this._terminal.rows,this._terminal.updateRange(e-1);e--;)this._resetBufferLine(e);this._terminal.updateRange(0);break;case 3:var n=this._terminal.buffer.lines.length-this._terminal.rows;0<n&&(this._terminal.buffer.lines.trimStart(n),this._terminal.buffer.ybase=Math.max(this._terminal.buffer.ybase-n,0),this._terminal.buffer.ydisp=Math.max(this._terminal.buffer.ydisp-n,0),this._onScroll.fire(0))}},y.prototype.eraseInLine=function(t){switch(t[0]){case 0:this._eraseInBufferLine(this._terminal.buffer.y,this._terminal.buffer.x,this._terminal.cols);break;case 1:this._eraseInBufferLine(this._terminal.buffer.y,0,this._terminal.buffer.x+1);break;case 2:this._eraseInBufferLine(this._terminal.buffer.y,0,this._terminal.cols)}this._terminal.updateRange(this._terminal.buffer.y)},y.prototype.insertLines=function(t){var e=t[0];e<1&&(e=1);for(var n=this._terminal.buffer,r=n.y+n.ybase,i=(t=this._terminal.rows-1-n.scrollBottom,this._terminal.rows-1+n.ybase-t+1);e--;)n.lines.splice(i-1,1),n.lines.splice(r,0,n.getBlankLine(this._terminal.eraseAttrData()));this._terminal.updateRange(n.y),this._terminal.updateRange(n.scrollBottom)},y.prototype.deleteLines=function(t){var e=t[0];e<1&&(e=1);var n=this._terminal.buffer,r=n.y+n.ybase,i=this._terminal.rows-1-n.scrollBottom;for(i=this._terminal.rows-1+n.ybase-i;e--;)n.lines.splice(r,1),n.lines.splice(i,0,n.getBlankLine(this._terminal.eraseAttrData()));this._terminal.updateRange(n.y),this._terminal.updateRange(n.scrollBottom)},y.prototype.deleteChars=function(t){this._terminal.buffer.lines.get(this._terminal.buffer.y+this._terminal.buffer.ybase).deleteCells(this._terminal.buffer.x,t[0]||1,this._terminal.buffer.getNullCell(this._terminal.eraseAttrData())),this._terminal.updateRange(this._terminal.buffer.y)},y.prototype.scrollUp=function(t){for(var e=t[0]||1,n=this._terminal.buffer;e--;)n.lines.splice(n.ybase+n.scrollTop,1),n.lines.splice(n.ybase+n.scrollBottom,0,n.getBlankLine(f.DEFAULT_ATTR_DATA));this._terminal.updateRange(n.scrollTop),this._terminal.updateRange(n.scrollBottom)},y.prototype.scrollDown=function(t,e){if(t.length<2&&!e){for(var n=t[0]||1,r=this._terminal.buffer;n--;)r.lines.splice(r.ybase+r.scrollBottom,1),r.lines.splice(r.ybase+r.scrollTop,0,r.getBlankLine(f.DEFAULT_ATTR_DATA));this._terminal.updateRange(r.scrollTop),this._terminal.updateRange(r.scrollBottom)}},y.prototype.eraseChars=function(t){this._terminal.buffer.lines.get(this._terminal.buffer.y+this._terminal.buffer.ybase).replaceCells(this._terminal.buffer.x,this._terminal.buffer.x+(t[0]||1),this._terminal.buffer.getNullCell(this._terminal.eraseAttrData()))},y.prototype.cursorBackwardTab=function(t){for(var e=t[0]||1,n=this._terminal.buffer;e--;)n.x=n.prevStop()},y.prototype.charPosAbsolute=function(t){t=t[0],this._terminal.buffer.x=(t=t<1?1:t)-1,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},y.prototype.hPositionRelative=function(t){t=t[0],this._terminal.buffer.x+=t=t<1?1:t,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},y.prototype.repeatPrecedingCharacter=function(t){var e=this._terminal.buffer,n=e.lines.get(e.ybase+e.y);n.loadCell(e.x-1,this._workCell),n.replaceCells(e.x,e.x+(t[0]||1),void 0!==this._workCell.content?this._workCell:e.getNullCell(f.DEFAULT_ATTR_DATA))},y.prototype.sendDeviceAttributes=function(t,e){0<t[0]||(e?">"===e&&(this._terminal.is("xterm")?this._terminal.handler(o.C0.ESC+"[>0;276;0c"):this._terminal.is("rxvt-unicode")?this._terminal.handler(o.C0.ESC+"[>85;95;0c"):this._terminal.is("linux")?this._terminal.handler(t[0]+"c"):this._terminal.is("screen")&&this._terminal.handler(o.C0.ESC+"[>83;40003;0c")):this._terminal.is("xterm")||this._terminal.is("rxvt-unicode")||this._terminal.is("screen")?this._terminal.handler(o.C0.ESC+"[?1;2c"):this._terminal.is("linux")&&this._terminal.handler(o.C0.ESC+"[?6c"))},y.prototype.linePosAbsolute=function(t){t=t[0],this._terminal.buffer.y=(t=t<1?1:t)-1,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1)},y.prototype.vPositionRelative=function(t){t=t[0],this._terminal.buffer.y+=t=t<1?1:t,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--},y.prototype.hVPosition=function(t){t[0]<1&&(t[0]=1),t[1]<1&&(t[1]=1),this._terminal.buffer.y=t[0]-1,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x=t[1]-1,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},y.prototype.tabClear=function(t){(t=t[0])<=0?delete this._terminal.buffer.tabs[this._terminal.buffer.x]:3===t&&(this._terminal.buffer.tabs={})},y.prototype.setMode=function(t,e){if(1<t.length)for(var n=0;n<t.length;n++)this.setMode([t[n]]);else if(e){if("?"===e)switch(t[0]){case 1:this._terminal.applicationCursor=!0;break;case 2:this._terminal.setgCharset(0,s.DEFAULT_CHARSET),this._terminal.setgCharset(1,s.DEFAULT_CHARSET),this._terminal.setgCharset(2,s.DEFAULT_CHARSET),this._terminal.setgCharset(3,s.DEFAULT_CHARSET);break;case 3:this._terminal.savedCols=this._terminal.cols,this._terminal.resize(132,this._terminal.rows);break;case 6:this._terminal.originMode=!0;break;case 7:this._terminal.wraparoundMode=!0;break;case 12:break;case 66:this._terminal.log("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport&&this._terminal.viewport.syncScrollArea();break;case 9:case 1e3:case 1002:case 1003:this._terminal.x10Mouse=9===t[0],this._terminal.vt200Mouse=1e3===t[0],this._terminal.normalMouse=1e3<t[0],this._terminal.mouseEvents=!0,this._terminal.element&&this._terminal.element.classList.add("enable-mouse-events"),this._terminal.selectionManager&&this._terminal.selectionManager.disable(),this._terminal.log("Binding to mouse events.");break;case 1004:this._terminal.sendFocus=!0;break;case 1005:this._terminal.utfMouse=!0;break;case 1006:this._terminal.sgrMouse=!0;break;case 1015:this._terminal.urxvtMouse=!0;break;case 25:this._terminal.cursorHidden=!1;break;case 1048:this.saveCursor(t);break;case 1049:this.saveCursor(t);case 47:case 1047:this._terminal.buffers.activateAltBuffer(this._terminal.eraseAttrData()),this._terminal.refresh(0,this._terminal.rows-1),this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._terminal.showCursor();break;case 2004:this._terminal.bracketedPasteMode=!0}}else 4===t[0]&&(this._terminal.insertMode=!0)},y.prototype.resetMode=function(t,e){if(1<t.length)for(var n=0;n<t.length;n++)this.resetMode([t[n]]);else if(e){if("?"===e)switch(t[0]){case 1:this._terminal.applicationCursor=!1;break;case 3:132===this._terminal.cols&&this._terminal.savedCols&&this._terminal.resize(this._terminal.savedCols,this._terminal.rows),delete this._terminal.savedCols;break;case 6:this._terminal.originMode=!1;break;case 7:this._terminal.wraparoundMode=!1;break;case 12:break;case 66:this._terminal.log("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea();break;case 9:case 1e3:case 1002:case 1003:this._terminal.x10Mouse=!1,this._terminal.vt200Mouse=!1,this._terminal.normalMouse=!1,this._terminal.mouseEvents=!1,this._terminal.element&&this._terminal.element.classList.remove("enable-mouse-events"),this._terminal.selectionManager&&this._terminal.selectionManager.enable();break;case 1004:this._terminal.sendFocus=!1;break;case 1005:this._terminal.utfMouse=!1;break;case 1006:this._terminal.sgrMouse=!1;break;case 1015:this._terminal.urxvtMouse=!1;break;case 25:this._terminal.cursorHidden=!0;break;case 1048:this.restoreCursor(t);break;case 1049:case 47:case 1047:this._terminal.buffers.activateNormalBuffer(),1049===t[0]&&this.restoreCursor(t),this._terminal.refresh(0,this._terminal.rows-1),this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._terminal.showCursor();break;case 2004:this._terminal.bracketedPasteMode=!1}}else 4===t[0]&&(this._terminal.insertMode=!1)},y.prototype.charAttributes=function(t){if(1===t.length&&0===t[0])return this._terminal.curAttrData.fg=f.DEFAULT_ATTR_DATA.fg,void(this._terminal.curAttrData.bg=f.DEFAULT_ATTR_DATA.bg);for(var e,n=t.length,r=this._terminal.curAttrData,i=0;i<n;i++)30<=(e=t[i])&&e<=37?(r.fg&=-50331904,r.fg|=16777216|e-30):40<=e&&e<=47?(r.bg&=-50331904,r.bg|=16777216|e-40):90<=e&&e<=97?(r.fg&=-50331904,r.fg|=16777224|e-90):100<=e&&e<=107?(r.bg&=-50331904,r.bg|=16777224|e-100):0===e?(r.fg=f.DEFAULT_ATTR_DATA.fg,r.bg=f.DEFAULT_ATTR_DATA.bg):1===e?r.fg|=134217728:3===e?r.bg|=67108864:4===e?r.fg|=268435456:5===e?r.fg|=536870912:7===e?r.fg|=67108864:8===e?r.fg|=1073741824:2===e?r.bg|=134217728:22===e?(r.fg&=-134217729,r.bg&=-134217729):23===e?r.bg&=-67108865:24===e?r.fg&=-268435457:25===e?r.fg&=-536870913:27===e?r.fg&=-67108865:28===e?r.fg&=-1073741825:39===e?(r.fg&=-67108864,r.fg|=16777215&f.DEFAULT_ATTR_DATA.fg):49===e?(r.bg&=-67108864,r.bg|=16777215&f.DEFAULT_ATTR_DATA.bg):38===e?2===t[i+1]?(i+=2,r.fg|=50331648,r.fg&=-16777216,r.fg|=f.AttributeData.fromColorRGB([t[i],t[i+1],t[i+2]]),i+=2):5===t[i+1]&&(e=255&t[i+=2],r.fg&=-50331904,r.fg|=33554432|e):48===e?2===t[i+1]?(i+=2,r.bg|=50331648,r.bg&=-16777216,r.bg|=f.AttributeData.fromColorRGB([t[i],t[i+1],t[i+2]]),i+=2):5===t[i+1]&&(e=255&t[i+=2],r.bg&=-50331904,r.bg|=33554432|e):100===e?(r.fg&=-67108864,r.fg|=16777215&f.DEFAULT_ATTR_DATA.fg,r.bg&=-67108864,r.bg|=16777215&f.DEFAULT_ATTR_DATA.bg):this._terminal.error("Unknown SGR attribute: %d.",e)},y.prototype.deviceStatus=function(t,e){if(e)"?"===e&&6===t[0]&&(n=this._terminal.buffer.y+1,r=this._terminal.buffer.x+1,this._onData.fire(o.C0.ESC+"[?"+n+";"+r+"R"));else switch(t[0]){case 5:this._onData.fire(o.C0.ESC+"[0n");break;case 6:var n=this._terminal.buffer.y+1,r=this._terminal.buffer.x+1;this._onData.fire(o.C0.ESC+"["+n+";"+r+"R")}},y.prototype.softReset=function(t,e){"!"===e&&(this._terminal.cursorHidden=!1,this._terminal.insertMode=!1,this._terminal.originMode=!1,this._terminal.wraparoundMode=!0,this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._terminal.applicationCursor=!1,this._terminal.buffer.scrollTop=0,this._terminal.buffer.scrollBottom=this._terminal.rows-1,this._terminal.curAttrData=f.DEFAULT_ATTR_DATA.clone(),this._terminal.buffer.x=this._terminal.buffer.y=0,this._terminal.charset=null,this._terminal.glevel=0,this._terminal.charsets=[null])},y.prototype.setCursorStyle=function(t,e){if(" "===e){switch(t=t[0]<1?1:t[0]){case 1:case 2:this._terminal.setOption("cursorStyle","block");break;case 3:case 4:this._terminal.setOption("cursorStyle","underline");break;case 5:case 6:this._terminal.setOption("cursorStyle","bar")}this._terminal.setOption("cursorBlink",t%2==1)}},y.prototype.setScrollRegion=function(t,e){e||(this._terminal.buffer.scrollTop=(t[0]||1)-1,this._terminal.buffer.scrollBottom=(t[1]&&t[1]<=this._terminal.rows?t[1]:this._terminal.rows)-1,this._terminal.buffer.x=0,this._terminal.buffer.y=0)},y.prototype.saveCursor=function(t){this._terminal.buffer.savedX=this._terminal.buffer.x,this._terminal.buffer.savedY=this._terminal.buffer.y,this._terminal.buffer.savedCurAttrData.fg=this._terminal.curAttrData.fg,this._terminal.buffer.savedCurAttrData.bg=this._terminal.curAttrData.bg},y.prototype.restoreCursor=function(t){this._terminal.buffer.x=this._terminal.buffer.savedX||0,this._terminal.buffer.y=this._terminal.buffer.savedY||0,this._terminal.curAttrData.fg=this._terminal.buffer.savedCurAttrData.fg,this._terminal.curAttrData.bg=this._terminal.buffer.savedCurAttrData.bg},y.prototype.setTitle=function(t){this._terminal.handleTitle(t)},y.prototype.nextLine=function(){this._terminal.buffer.x=0,this.index()},y.prototype.keypadApplicationMode=function(){this._terminal.log("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport&&this._terminal.viewport.syncScrollArea()},y.prototype.keypadNumericMode=function(){this._terminal.log("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea()},y.prototype.selectDefaultCharset=function(){this._terminal.setgLevel(0),this._terminal.setgCharset(0,s.DEFAULT_CHARSET)},y.prototype.selectCharset=function(t){2===t.length?"/"!==t[0]&&this._terminal.setgCharset(d[t[0]],s.CHARSETS[t[1]]||s.DEFAULT_CHARSET):this.selectDefaultCharset()},y.prototype.index=function(){this._terminal.index()},y.prototype.tabSet=function(){this._terminal.tabSet()},y.prototype.reverseIndex=function(){this._terminal.reverseIndex()},y.prototype.reset=function(){this._parser.reset(),this._terminal.reset()},y.prototype.setgLevel=function(t){this._terminal.setgLevel(t)},i=y;function y(t,e){void 0===e&&(e=new l.EscapeSequenceParser);var n=g.call(this)||this;n._terminal=t,n._parser=e,n._parseBuffer=new Uint32Array(4096),n._stringDecoder=new u.StringToUtf32,n._utf8Decoder=new u.Utf8ToUtf32,n._workCell=new f.CellData,n._onCursorMove=new p.EventEmitter2,n._onData=new p.EventEmitter2,n._onLineFeed=new p.EventEmitter2,n._onScroll=new p.EventEmitter2,n.register(n._parser),n._parser.setCsiHandlerFallback((function(t,e,r){n._terminal.error("Unknown CSI code: ",{collect:t,params:e,flag:String.fromCharCode(r)})})),n._parser.setEscHandlerFallback((function(t,e){n._terminal.error("Unknown ESC code: ",{collect:t,flag:String.fromCharCode(e)})})),n._parser.setExecuteHandlerFallback((function(t){n._terminal.error("Unknown EXECUTE code: ",{code:t})})),n._parser.setOscHandlerFallback((function(t,e){n._terminal.error("Unknown OSC code: ",{identifier:t,data:e})})),n._parser.setPrintHandler((function(t,e,r){return n.print(t,e,r)})),n._parser.setCsiHandler("@",(function(t,e){return n.insertChars(t)})),n._parser.setCsiHandler("A",(function(t,e){return n.cursorUp(t)})),n._parser.setCsiHandler("B",(function(t,e){return n.cursorDown(t)})),n._parser.setCsiHandler("C",(function(t,e){return n.cursorForward(t)})),n._parser.setCsiHandler("D",(function(t,e){return n.cursorBackward(t)})),n._parser.setCsiHandler("E",(function(t,e){return n.cursorNextLine(t)})),n._parser.setCsiHandler("F",(function(t,e){return n.cursorPrecedingLine(t)})),n._parser.setCsiHandler("G",(function(t,e){return n.cursorCharAbsolute(t)})),n._parser.setCsiHandler("H",(function(t,e){return n.cursorPosition(t)})),n._parser.setCsiHandler("I",(function(t,e){return n.cursorForwardTab(t)})),n._parser.setCsiHandler("J",(function(t,e){return n.eraseInDisplay(t)})),n._parser.setCsiHandler("K",(function(t,e){return n.eraseInLine(t)})),n._parser.setCsiHandler("L",(function(t,e){return n.insertLines(t)})),n._parser.setCsiHandler("M",(function(t,e){return n.deleteLines(t)})),n._parser.setCsiHandler("P",(function(t,e){return n.deleteChars(t)})),n._parser.setCsiHandler("S",(function(t,e){return n.scrollUp(t)})),n._parser.setCsiHandler("T",(function(t,e){return n.scrollDown(t,e)})),n._parser.setCsiHandler("X",(function(t,e){return n.eraseChars(t)})),n._parser.setCsiHandler("Z",(function(t,e){return n.cursorBackwardTab(t)})),n._parser.setCsiHandler("`",(function(t,e){return n.charPosAbsolute(t)})),n._parser.setCsiHandler("a",(function(t,e){return n.hPositionRelative(t)})),n._parser.setCsiHandler("b",(function(t,e){return n.repeatPrecedingCharacter(t)})),n._parser.setCsiHandler("c",(function(t,e){return n.sendDeviceAttributes(t,e)})),n._parser.setCsiHandler("d",(function(t,e){return n.linePosAbsolute(t)})),n._parser.setCsiHandler("e",(function(t,e){return n.vPositionRelative(t)})),n._parser.setCsiHandler("f",(function(t,e){return n.hVPosition(t)})),n._parser.setCsiHandler("g",(function(t,e){return n.tabClear(t)})),n._parser.setCsiHandler("h",(function(t,e){return n.setMode(t,e)})),n._parser.setCsiHandler("l",(function(t,e){return n.resetMode(t,e)})),n._parser.setCsiHandler("m",(function(t,e){return n.charAttributes(t)})),n._parser.setCsiHandler("n",(function(t,e){return n.deviceStatus(t,e)})),n._parser.setCsiHandler("p",(function(t,e){return n.softReset(t,e)})),n._parser.setCsiHandler("q",(function(t,e){return n.setCursorStyle(t,e)})),n._parser.setCsiHandler("r",(function(t,e){return n.setScrollRegion(t,e)})),n._parser.setCsiHandler("s",(function(t,e){return n.saveCursor(t)})),n._parser.setCsiHandler("u",(function(t,e){return n.restoreCursor(t)})),n._parser.setExecuteHandler(o.C0.BEL,(function(){return n.bell()})),n._parser.setExecuteHandler(o.C0.LF,(function(){return n.lineFeed()})),n._parser.setExecuteHandler(o.C0.VT,(function(){return n.lineFeed()})),n._parser.setExecuteHandler(o.C0.FF,(function(){return n.lineFeed()})),n._parser.setExecuteHandler(o.C0.CR,(function(){return n.carriageReturn()})),n._parser.setExecuteHandler(o.C0.BS,(function(){return n.backspace()})),n._parser.setExecuteHandler(o.C0.HT,(function(){return n.tab()})),n._parser.setExecuteHandler(o.C0.SO,(function(){return n.shiftOut()})),n._parser.setExecuteHandler(o.C0.SI,(function(){return n.shiftIn()})),n._parser.setExecuteHandler(o.C1.IND,(function(){return n.index()})),n._parser.setExecuteHandler(o.C1.NEL,(function(){return n.nextLine()})),n._parser.setExecuteHandler(o.C1.HTS,(function(){return n.tabSet()})),n._parser.setOscHandler(0,(function(t){return n.setTitle(t)})),n._parser.setOscHandler(2,(function(t){return n.setTitle(t)})),n._parser.setEscHandler("7",(function(){return n.saveCursor([])})),n._parser.setEscHandler("8",(function(){return n.restoreCursor([])})),n._parser.setEscHandler("D",(function(){return n.index()})),n._parser.setEscHandler("E",(function(){return n.nextLine()})),n._parser.setEscHandler("H",(function(){return n.tabSet()})),n._parser.setEscHandler("M",(function(){return n.reverseIndex()})),n._parser.setEscHandler("=",(function(){return n.keypadApplicationMode()})),n._parser.setEscHandler(">",(function(){return n.keypadNumericMode()})),n._parser.setEscHandler("c",(function(){return n.reset()})),n._parser.setEscHandler("n",(function(){return n.setgLevel(2)})),n._parser.setEscHandler("o",(function(){return n.setgLevel(3)})),n._parser.setEscHandler("|",(function(){return n.setgLevel(3)})),n._parser.setEscHandler("}",(function(){return n.setgLevel(2)})),n._parser.setEscHandler("~",(function(){return n.setgLevel(1)})),n._parser.setEscHandler("%@",(function(){return n.selectDefaultCharset()})),n._parser.setEscHandler("%G",(function(){return n.selectDefaultCharset()}));var r,i=this;for(r in s.CHARSETS)!function(t){i._parser.setEscHandler("("+t,(function(){return n.selectCharset("("+t)})),i._parser.setEscHandler(")"+t,(function(){return n.selectCharset(")"+t)})),i._parser.setEscHandler("*"+t,(function(){return n.selectCharset("*"+t)})),i._parser.setEscHandler("+"+t,(function(){return n.selectCharset("+"+t)})),i._parser.setEscHandler("-"+t,(function(){return n.selectCharset("-"+t)})),i._parser.setEscHandler("."+t,(function(){return n.selectCharset("."+t)})),i._parser.setEscHandler("/"+t,(function(){return n.selectCharset("/"+t)}))}(r);return n._parser.setErrorHandler((function(t){return n._terminal.error("Parsing error: ",t),t})),n._parser.setDcsHandler("$q",new _(n._terminal)),n}n.InputHandler=i},{"./CharWidth":5,"./EscapeSequenceParser":8,"./common/EventEmitter2":23,"./common/Lifecycle":24,"./common/TypedArrayUtils":26,"./common/data/EscapeSequences":28,"./core/buffer/BufferLine":29,"./core/data/Charsets":32,"./core/input/TextDecoder":34}],10:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=t("./MouseZoneManager"),i=t("./CharWidth"),o=t("./common/EventEmitter2");Object.defineProperty(s.prototype,"onLinkHover",{get:function(){return this._onLinkHover.event},enumerable:!0,configurable:!0}),Object.defineProperty(s.prototype,"onLinkLeave",{get:function(){return this._onLinkLeave.event},enumerable:!0,configurable:!0}),Object.defineProperty(s.prototype,"onLinkTooltip",{get:function(){return this._onLinkTooltip.event},enumerable:!0,configurable:!0}),s.prototype.attachToDom=function(t){this._mouseZoneManager=t},s.prototype.linkifyRows=function(t,e){var n=this;this._mouseZoneManager&&(null===this._rowsToLinkify.start?(this._rowsToLinkify.start=t,this._rowsToLinkify.end=e):(this._rowsToLinkify.start=Math.min(this._rowsToLinkify.start,t),this._rowsToLinkify.end=Math.max(this._rowsToLinkify.end,e)),this._mouseZoneManager.clearAll(t,e),this._rowsTimeoutId&&clearTimeout(this._rowsTimeoutId),this._rowsTimeoutId=setTimeout((function(){return n._linkifyRows()}),s.TIME_BEFORE_LINKIFY))},s.prototype._linkifyRows=function(){this._rowsTimeoutId=null;var t=(n=this._terminal.buffer).ydisp+this._rowsToLinkify.start;if(!(t>=n.lines.length)){for(var e=n.ydisp+Math.min(this._rowsToLinkify.end,this._terminal.rows)+1,n=Math.ceil(s.OVERSCAN_CHAR_LIMIT/this._terminal.cols),r=this._terminal.buffer.iterator(!1,t,e,n,n);r.hasNext();)for(var i=r.next(),o=0;o<this._linkMatchers.length;o++)this._doLinkifyRow(i.range.first,i.content,this._linkMatchers[o]);this._rowsToLinkify.start=null,this._rowsToLinkify.end=null}},s.prototype.registerLinkMatcher=function(t,e,n){if(void 0===n&&(n={}),!e)throw new Error("handler must be defined");return n={id:this._nextLinkMatcherId++,regex:t,handler:e,matchIndex:n.matchIndex,validationCallback:n.validationCallback,hoverTooltipCallback:n.tooltipCallback,hoverLeaveCallback:n.leaveCallback,willLinkActivate:n.willLinkActivate,priority:n.priority||0},this._addLinkMatcherToList(n),n.id},s.prototype._addLinkMatcherToList=function(t){if(0!==this._linkMatchers.length){for(var e=this._linkMatchers.length-1;0<=e;e--)if(t.priority<=this._linkMatchers[e].priority)return void this._linkMatchers.splice(e+1,0,t);this._linkMatchers.splice(0,0,t)}else this._linkMatchers.push(t)},s.prototype.deregisterLinkMatcher=function(t){for(var e=0;e<this._linkMatchers.length;e++)if(this._linkMatchers[e].id===t)return this._linkMatchers.splice(e,1),!0;return!1},s.prototype._doLinkifyRow=function(t,e,n){for(var r,i=this,o=new RegExp(n.regex.source,n.regex.flags+"g"),s=-1,a=this;null!==(r=o.exec(e))&&"break"!==function(){var l=r["number"!=typeof n.matchIndex?0:n.matchIndex];if(!l){if(a._terminal.debug)throw console.log({match:r,matcher:n}),new Error("match found without corresponding matchIndex");return"break"}if(s=e.indexOf(l,s+1),o.lastIndex=s+l.length,s<0)return"break";var c=a._terminal.buffer.stringIndexToBufferIndex(t,s);if(c[0]<0)return"break";var h,u=a._terminal.buffer.lines.get(c[0]).getFg(c[1]);u&&(h=u>>9&511),n.validationCallback?n.validationCallback(l,(function(t){i._rowsTimeoutId||t&&i._addLink(c[1],c[0]-i._terminal.buffer.ydisp,l,n,h)})):a._addLink(c[1],c[0]-a._terminal.buffer.ydisp,l,n,h)}(););},s.prototype._addLink=function(t,e,n,o,s){var a=this,l=i.getStringCellWidth(n),c=t%this._terminal.cols,h=e+Math.floor(t/this._terminal.cols),u=(c+l)%this._terminal.cols,f=h+Math.floor((c+l)/this._terminal.cols);0===u&&(u=this._terminal.cols,f--),this._mouseZoneManager.add(new r.MouseZone(1+c,h+1,u+1,f+1,(function(t){if(o.handler)return o.handler(t,n);window.open(n,"_blank")}),(function(){a._onLinkHover.fire(a._createLinkHoverEvent(c,h,u,f,s)),a._terminal.element.classList.add("xterm-cursor-pointer")}),(function(t){a._onLinkTooltip.fire(a._createLinkHoverEvent(c,h,u,f,s)),o.hoverTooltipCallback&&o.hoverTooltipCallback(t,n)}),(function(){a._onLinkLeave.fire(a._createLinkHoverEvent(c,h,u,f,s)),a._terminal.element.classList.remove("xterm-cursor-pointer"),o.hoverLeaveCallback&&o.hoverLeaveCallback()}),(function(t){return!o.willLinkActivate||o.willLinkActivate(t,n)})))},s.prototype._createLinkHoverEvent=function(t,e,n,r,i){return{x1:t,y1:e,x2:n,y2:r,cols:this._terminal.cols,fg:i}},s.TIME_BEFORE_LINKIFY=200,s.OVERSCAN_CHAR_LIMIT=2e3,t=s;function s(t){this._terminal=t,this._linkMatchers=[],this._nextLinkMatcherId=0,this._onLinkHover=new o.EventEmitter2,this._onLinkLeave=new o.EventEmitter2,this._onLinkTooltip=new o.EventEmitter2,this._rowsToLinkify={start:null,end:null}}n.Linkifier=t},{"./CharWidth":5,"./MouseZoneManager":12,"./common/EventEmitter2":23}],11:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=(i.getCoordsRelativeToElement=function(t,e){return e=e.getBoundingClientRect(),[t.clientX-e.left,t.clientY-e.top]},i.prototype.getCoords=function(t,e,n,r,o,s){return n.width&&n.height&&(e=i.getCoordsRelativeToElement(t,e))?(e[0]=Math.ceil((e[0]+(s?this._renderCoordinator.dimensions.actualCellWidth/2:0))/this._renderCoordinator.dimensions.actualCellWidth),e[1]=Math.ceil(e[1]/this._renderCoordinator.dimensions.actualCellHeight),e[0]=Math.min(Math.max(e[0],1),r+(s?1:0)),e[1]=Math.min(Math.max(e[1],1),o),e):null},i.prototype.getRawByteCoords=function(t,e,n,r,i){return i=(r=this.getCoords(t,e,n,r,i))[0],r=r[1],{x:i+=32,y:r+=32}},i);function i(t){this._renderCoordinator=t}n.MouseHelper=r},{}],12:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o,s=t("./common/Lifecycle"),a=t("./ui/Lifecycle");i(l,o=s.Disposable),l.prototype.dispose=function(){o.prototype.dispose.call(this),this._deactivate()},l.prototype.add=function(t){this._zones.push(t),1===this._zones.length&&this._activate()},l.prototype.clearAll=function(t,e){if(0!==this._zones.length){e||(t=0,e=this._terminal.rows-1);for(var n=0;n<this._zones.length;n++){var r=this._zones[n];(r.y1>t&&r.y1<=e+1||r.y2>t&&r.y2<=e+1||r.y1<t&&r.y2>e+1)&&(this._currentZone&&this._currentZone===r&&(this._currentZone.leaveCallback(),this._currentZone=null),this._zones.splice(n--,1))}0===this._zones.length&&this._deactivate()}},l.prototype._activate=function(){this._areZonesActive||(this._areZonesActive=!0,this._terminal.element.addEventListener("mousemove",this._mouseMoveListener),this._terminal.element.addEventListener("mouseleave",this._mouseLeaveListener),this._terminal.element.addEventListener("click",this._clickListener))},l.prototype._deactivate=function(){this._areZonesActive&&(this._areZonesActive=!1,this._terminal.element.removeEventListener("mousemove",this._mouseMoveListener),this._terminal.element.removeEventListener("mouseleave",this._mouseLeaveListener),this._terminal.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 e=this,n=this._findZoneEventAt(t);n!==this._currentZone&&(this._currentZone&&(this._currentZone.leaveCallback(),this._currentZone=null,this._tooltipTimeout&&clearTimeout(this._tooltipTimeout)),n&&((this._currentZone=n).hoverCallback&&n.hoverCallback(t),this._tooltipTimeout=setTimeout((function(){return e._onTooltip(t)}),500)))},l.prototype._onTooltip=function(t){this._tooltipTimeout=null;var e=this._findZoneEventAt(t);e&&e.tooltipCallback&&e.tooltipCallback(t)},l.prototype._onMouseDown=function(t){var e;this._initialSelectionLength=this._terminal.getSelection().length,!this._areZonesActive||(e=this._findZoneEventAt(t))&&e.willLinkActivate(t)&&(t.preventDefault(),t.stopImmediatePropagation())},l.prototype._onMouseLeave=function(t){this._currentZone&&(this._currentZone.leaveCallback(),this._currentZone=null,this._tooltipTimeout&&clearTimeout(this._tooltipTimeout))},l.prototype._onClick=function(t){var e=this._findZoneEventAt(t),n=this._terminal.getSelection().length;e&&n===this._initialSelectionLength&&(e.clickCallback(t),t.preventDefault(),t.stopImmediatePropagation())},l.prototype._findZoneEventAt=function(t){if(!(t=this._terminal.mouseHelper.getCoords(t,this._terminal.screenElement,this._terminal.charMeasure,this._terminal.cols,this._terminal.rows)))return null;for(var e=t[0],n=t[1],r=0;r<this._zones.length;r++){var i=this._zones[r];if(i.y1===i.y2){if(n===i.y1&&e>=i.x1&&e<i.x2)return i}else if(n===i.y1&&e>=i.x1||n===i.y2&&e<i.x2||n>i.y1&&n<i.y2)return i}return null},i=l;function l(t){var e=o.call(this)||this;return e._terminal=t,e._zones=[],e._areZonesActive=!1,e._tooltipTimeout=null,e._currentZone=null,e._lastHoverCoords=[null,null],e.register(a.addDisposableDomListener(e._terminal.element,"mousedown",(function(t){return e._onMouseDown(t)}))),e._mouseMoveListener=function(t){return e._onMouseMove(t)},e._mouseLeaveListener=function(t){return e._onMouseLeave(t)},e._clickListener=function(t){return e._onClick(t)},e}n.MouseZoneManager=i,n.MouseZone=function(t,e,n,r,i,o,s,a,l){this.x1=t,this.y1=e,this.x2=n,this.y2=r,this.clickCallback=i,this.hoverCallback=o,this.tooltipCallback=s,this.leaveCallback=a,this.willLinkActivate=l}},{"./common/Lifecycle":24,"./ui/Lifecycle":59}],13:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=t("./MouseHelper"),i=t("./common/Platform"),o=t("./SelectionModel"),s=t("./handlers/AltClickHandler"),a=t("./core/buffer/BufferLine"),l=t("./common/EventEmitter2"),c=(t=String.fromCharCode(160),new RegExp(t,"g"));Object.defineProperty(h.prototype,"onLinuxMouseSelection",{get:function(){return this._onLinuxMouseSelection.event},enumerable:!0,configurable:!0}),Object.defineProperty(h.prototype,"onRedrawRequest",{get:function(){return this._onRedrawRequest.event},enumerable:!0,configurable:!0}),Object.defineProperty(h.prototype,"onSelectionChange",{get:function(){return this._onSelectionChange.event},enumerable:!0,configurable:!0}),h.prototype.dispose=function(){this._removeMouseDownListeners()},Object.defineProperty(h.prototype,"_buffer",{get:function(){return this._terminal.buffers.active},enumerable:!0,configurable:!0}),h.prototype._initListeners=function(){var t=this;this._mouseMoveListener=function(e){return t._onMouseMove(e)},this._mouseUpListener=function(e){return t._onMouseUp(e)},this.initBuffersListeners()},h.prototype.initBuffersListeners=function(){var t=this;this._trimListener=this._terminal.buffer.lines.onTrim((function(e){return t._onTrim(e)})),this._terminal.buffers.onBufferActivate((function(e){return t._onBufferActivate(e)}))},h.prototype.disable=function(){this.clearSelection(),this._enabled=!1},h.prototype.enable=function(){this._enabled=!0},Object.defineProperty(h.prototype,"selectionStart",{get:function(){return this._model.finalSelectionStart},enumerable:!0,configurable:!0}),Object.defineProperty(h.prototype,"selectionEnd",{get:function(){return this._model.finalSelectionEnd},enumerable:!0,configurable:!0}),Object.defineProperty(h.prototype,"hasSelection",{get:function(){var t=this._model.finalSelectionStart,e=this._model.finalSelectionEnd;return!(!t||!e||t[0]===e[0]&&t[1]===e[1])},enumerable:!0,configurable:!0}),Object.defineProperty(h.prototype,"selectionText",{get:function(){var t=this._model.finalSelectionStart,e=this._model.finalSelectionEnd;if(!t||!e)return"";var n=[];if(3===this._activeSelectionMode){if(t[0]===e[0])return"";for(var r=t[1];r<=e[1];r++){var o=this._buffer.translateBufferLineToString(r,!0,t[0],e[0]);n.push(o)}}else{var s=t[1]===e[1]?e[0]:void 0;for(n.push(this._buffer.translateBufferLineToString(t[1],!0,t[0],s)),r=t[1]+1;r<=e[1]-1;r++){var a=this._buffer.lines.get(r);o=this._buffer.translateBufferLineToString(r,!0);a.isWrapped?n[n.length-1]+=o:n.push(o)}t[1]!==e[1]&&(a=this._buffer.lines.get(e[1]),o=this._buffer.translateBufferLineToString(e[1],!0,0,e[0]),a.isWrapped?n[n.length-1]+=o:n.push(o))}return n.map((function(t){return t.replace(c," ")})).join(i.isMSWindows?"\r\n":"\n")},enumerable:!0,configurable:!0}),h.prototype.clearSelection=function(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh(),this._onSelectionChange.fire()},h.prototype.refresh=function(t){var e=this;this._refreshAnimationFrame||(this._refreshAnimationFrame=window.requestAnimationFrame((function(){return e._refresh()}))),i.isLinux&&t&&this.selectionText.length&&this._onLinuxMouseSelection.fire(this.selectionText)},h.prototype._refresh=function(){this._refreshAnimationFrame=null,this._onRedrawRequest.fire({start:this._model.finalSelectionStart,end:this._model.finalSelectionEnd,columnSelectMode:3===this._activeSelectionMode})},h.prototype.isClickInSelection=function(t){var e=this._getMouseBufferCoords(t),n=this._model.finalSelectionStart;t=this._model.finalSelectionEnd;return!(!n||!t)&&this._areCoordsInSelection(e,n,t)},h.prototype._areCoordsInSelection=function(t,e,n){return t[1]>e[1]&&t[1]<n[1]||e[1]===n[1]&&t[1]===e[1]&&t[0]>=e[0]&&t[0]<n[0]||e[1]<n[1]&&t[1]===n[1]&&t[0]<n[0]||e[1]<n[1]&&t[1]===e[1]&&t[0]>=e[0]},h.prototype.selectWordAtCursor=function(t){(t=this._getMouseBufferCoords(t))&&(this._selectWordAt(t,!1),this._model.selectionEnd=null,this.refresh(!0))},h.prototype.selectAll=function(){this._model.isSelectAllActive=!0,this.refresh(),this._onSelectionChange.fire()},h.prototype.selectLines=function(t,e){this._model.clearSelection(),t=Math.max(t,0),e=Math.min(e,this._terminal.buffer.lines.length-1),this._model.selectionStart=[0,t],this._model.selectionEnd=[this._terminal.cols,e],this.refresh(),this._onSelectionChange.fire()},h.prototype._onTrim=function(t){this._model.onTrim(t)&&this.refresh()},h.prototype._getMouseBufferCoords=function(t){return(t=this._terminal.mouseHelper.getCoords(t,this._terminal.screenElement,this._charMeasure,this._terminal.cols,this._terminal.rows,!0))?(t[0]--,t[1]--,t[1]+=this._terminal.buffer.ydisp,t):null},h.prototype._getMouseEventScrollAmount=function(t){var e=r.MouseHelper.getCoordsRelativeToElement(t,this._terminal.screenElement)[1];t=this._terminal.rows*Math.ceil(this._charMeasure.height*this._terminal.options.lineHeight);return 0<=e&&e<=t?0:(t<e&&(e-=t),e=Math.min(Math.max(e,-50),50),(e/=50)/Math.abs(e)+Math.round(14*e))},h.prototype.shouldForceSelection=function(t){return i.isMac?t.altKey&&this._terminal.options.macOptionClickForcesSelection:t.shiftKey},h.prototype.onMouseDown=function(t){if(this._mouseDownTimeStamp=t.timeStamp,(2!==t.button||!this.hasSelection)&&0===t.button){if(!this._enabled){if(!this.shouldForceSelection(t))return;t.stopPropagation()}t.preventDefault(),this._dragScrollAmount=0,this._enabled&&t.shiftKey?this._onIncrementalClick(t):1===t.detail?this._onSingleClick(t):2===t.detail?this._onDoubleClick(t):3===t.detail&&this._onTripleClick(t),this._addMouseDownListeners(),this.refresh(!0)}},h.prototype._addMouseDownListeners=function(){var t=this;this._terminal.element.ownerDocument.addEventListener("mousemove",this._mouseMoveListener),this._terminal.element.ownerDocument.addEventListener("mouseup",this._mouseUpListener),this._dragScrollIntervalTimer=setInterval((function(){return t._dragScroll()}),50)},h.prototype._removeMouseDownListeners=function(){this._terminal.element.ownerDocument&&(this._terminal.element.ownerDocument.removeEventListener("mousemove",this._mouseMoveListener),this._terminal.element.ownerDocument.removeEventListener("mouseup",this._mouseUpListener)),clearInterval(this._dragScrollIntervalTimer),this._dragScrollIntervalTimer=null},h.prototype._onIncrementalClick=function(t){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(t))},h.prototype._onSingleClick=function(t){this._model.selectionStartLength=0,this._model.isSelectAllActive=!1,this._activeSelectionMode=this.shouldColumnSelect(t)?3:0,this._model.selectionStart=this._getMouseBufferCoords(t),this._model.selectionStart&&(this._model.selectionEnd=null,(t=this._buffer.lines.get(this._model.selectionStart[1]))&&(t.length>=this._model.selectionStart[0]||0===t.hasWidth(this._model.selectionStart[0])&&this._model.selectionStart[0]++))},h.prototype._onDoubleClick=function(t){(t=this._getMouseBufferCoords(t))&&(this._activeSelectionMode=1,this._selectWordAt(t,!0))},h.prototype._onTripleClick=function(t){(t=this._getMouseBufferCoords(t))&&(this._activeSelectionMode=2,this._selectLineAt(t[1]))},h.prototype.shouldColumnSelect=function(t){return t.altKey&&!(i.isMac&&this._terminal.options.macOptionClickForcesSelection)},h.prototype._onMouseMove=function(t){t.stopImmediatePropagation();var e=this._model.selectionEnd?[this._model.selectionEnd[0],this._model.selectionEnd[1]]:null;this._model.selectionEnd=this._getMouseBufferCoords(t),this._model.selectionEnd?(2===this._activeSelectionMode?this._model.selectionEnd[1]<this._model.selectionStart[1]?this._model.selectionEnd[0]=0:this._model.selectionEnd[0]=this._terminal.cols:1===this._activeSelectionMode&&this._selectToWordAt(this._model.selectionEnd),this._dragScrollAmount=this._getMouseEventScrollAmount(t),3!==this._activeSelectionMode&&(0<this._dragScrollAmount?this._model.selectionEnd[0]=this._terminal.cols:this._dragScrollAmount<0&&(this._model.selectionEnd[0]=0)),this._model.selectionEnd[1]<this._buffer.lines.length&&0===this._buffer.lines.get(this._model.selectionEnd[1]).hasWidth(this._model.selectionEnd[0])&&this._model.selectionEnd[0]++,e&&e[0]===this._model.selectionEnd[0]&&e[1]===this._model.selectionEnd[1]||this.refresh(!0)):this.refresh(!0)},h.prototype._dragScroll=function(){this._dragScrollAmount&&(this._terminal.scrollLines(this._dragScrollAmount,!1),0<this._dragScrollAmount?(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=this._terminal.cols),this._model.selectionEnd[1]=Math.min(this._terminal.buffer.ydisp+this._terminal.rows,this._terminal.buffer.lines.length-1)):(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=0),this._model.selectionEnd[1]=this._terminal.buffer.ydisp),this.refresh())},h.prototype._onMouseUp=function(t){var e=t.timeStamp-this._mouseDownTimeStamp;this._removeMouseDownListeners(),this.selectionText.length<=1&&e<500?new s.AltClickHandler(t,this._terminal).move():this.hasSelection&&this._onSelectionChange.fire()},h.prototype._onBufferActivate=function(t){var e=this;this.clearSelection(),this._trimListener&&this._trimListener.dispose(),this._trimListener=t.activeBuffer.lines.onTrim((function(t){return e._onTrim(t)}))},h.prototype._convertViewportColToCharacterIndex=function(t,e){for(var n=e[0],r=0;e[0]>=r;r++){var i=t.loadCell(r,this._workCell).getChars().length;0===this._workCell.getWidth()?n--:1<i&&e[0]!==r&&(n+=i-1)}return n},h.prototype.setSelection=function(t,e,n){this._model.clearSelection(),this._removeMouseDownListeners(),this._model.selectionStart=[t,e],this._model.selectionStartLength=n,this.refresh()},h.prototype._getWordAt=function(t,e,n,r){if(void 0===n&&(n=!0),void 0===r&&(r=!0),t[0]>=this._terminal.cols)return null;var i=this._buffer.lines.get(t[1]);if(!i)return null;var o=this._buffer.translateBufferLineToString(t[1],!1),s=this._convertViewportColToCharacterIndex(i,t),a=s,l=t[0]-s,c=0,h=0,u=0,f=0;if(" "===o.charAt(s)){for(;0<s&&" "===o.charAt(s-1);)s--;for(;a<o.length&&" "===o.charAt(a+1);)a++}else{var p=t[0],d=t[0];0===i.getWidth(p)&&(c++,p--),2===i.getWidth(d)&&(h++,d++);var _=i.getString(d).length;for(1<_&&(f+=_-1,a+=_-1);0<p&&0<s&&!this._isCharWordSeparator(i.loadCell(p-1,this._workCell));){i.loadCell(p-1,this._workCell);var m=this._workCell.getChars().length;0===this._workCell.getWidth()?(c++,p--):1<m&&(u+=m-1,s-=m-1),s--,p--}for(;d<i.length&&a+1<o.length&&!this._isCharWordSeparator(i.loadCell(d+1,this._workCell));){i.loadCell(d+1,this._workCell);var g=this._workCell.getChars().length;2===this._workCell.getWidth()?(h++,d++):1<g&&(f+=g-1,a+=g-1),a++,d++}}return a++,_=s+l-c+u,l=Math.min(this._terminal.cols,a-s+c+h-u-f),e||""!==o.slice(s,a).trim()?(n&&(0!==_||32===i.getCodePoint(0)||(n=this._buffer.lines.get(t[1]-1))&&i.isWrapped&&32!==n.getCodePoint(this._terminal.cols-1)&&(n=this._getWordAt([this._terminal.cols-1,t[1]-1],!1,!0,!1))&&(_-=n=this._terminal.cols-n.start,l+=n)),r&&(_+l!==this._terminal.cols||32===i.getCodePoint(this._terminal.cols-1)||(r=this._buffer.lines.get(t[1]+1))&&r.isWrapped&&32!==r.getCodePoint(0)&&(t=this._getWordAt([0,t[1]+1],!1,!1,!0))&&(l+=t.length)),{start:_,length:l}):null},h.prototype._selectWordAt=function(t,e){var n=this._getWordAt(t,e);if(n){for(;n.start<0;)n.start+=this._terminal.cols,t[1]--;this._model.selectionStart=[n.start,t[1]],this._model.selectionStartLength=n.length}},h.prototype._selectToWordAt=function(t){var e=this._getWordAt(t,!0);if(e){for(var n=t[1];e.start<0;)e.start+=this._terminal.cols,n--;if(!this._model.areSelectionValuesReversed())for(;e.start+e.length>this._terminal.cols;)e.length-=this._terminal.cols,n++;this._model.selectionEnd=[this._model.areSelectionValuesReversed()?e.start:e.start+e.length,n]}},h.prototype._isCharWordSeparator=function(t){return 0!==t.getWidth()&&0<=" ()[]{}'\"".indexOf(t.getChars())},h.prototype._selectLineAt=function(t){t=this._buffer.getWrappedRangeForLine(t),this._model.selectionStart=[0,t.first],this._model.selectionEnd=[this._terminal.cols,t.last],this._model.selectionStartLength=0},t=h;function h(t,e){this._terminal=t,this._charMeasure=e,this._enabled=!0,this._workCell=new a.CellData,this._onLinuxMouseSelection=new l.EventEmitter2,this._onRedrawRequest=new l.EventEmitter2,this._onSelectionChange=new l.EventEmitter2,this._initListeners(),this.enable(),this._model=new o.SelectionModel(t),this._activeSelectionMode=0}n.SelectionManager=t},{"./MouseHelper":11,"./SelectionModel":14,"./common/EventEmitter2":23,"./common/Platform":25,"./core/buffer/BufferLine":29,"./handlers/AltClickHandler":35}],14:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=(i.prototype.clearSelection=function(){this.selectionStart=null,this.selectionEnd=null,this.isSelectAllActive=!1,this.selectionStartLength=0},Object.defineProperty(i.prototype,"finalSelectionStart",{get:function(){return this.isSelectAllActive?[0,0]:this.selectionEnd&&this.selectionStart&&this.areSelectionValuesReversed()?this.selectionEnd:this.selectionStart},enumerable:!0,configurable:!0}),Object.defineProperty(i.prototype,"finalSelectionEnd",{get:function(){if(this.isSelectAllActive)return[this._terminal.cols,this._terminal.buffer.ybase+this._terminal.rows-1];if(!this.selectionStart)return null;if(this.selectionEnd&&!this.areSelectionValuesReversed())return this.selectionStartLength&&this.selectionEnd[1]===this.selectionStart[1]?[Math.max(this.selectionStart[0]+this.selectionStartLength,this.selectionEnd[0]),this.selectionEnd[1]]:this.selectionEnd;var t=this.selectionStart[0]+this.selectionStartLength;return t>this._terminal.cols?[t%this._terminal.cols,this.selectionStart[1]+Math.floor(t/this._terminal.cols)]:[t,this.selectionStart[1]]},enumerable:!0,configurable:!0}),i.prototype.areSelectionValuesReversed=function(){var t=this.selectionStart,e=this.selectionEnd;return!(!t||!e)&&(t[1]>e[1]||t[1]===e[1]&&t[0]>e[0])},i.prototype.onTrim=function(t){return this.selectionStart&&(this.selectionStart[1]-=t),this.selectionEnd&&(this.selectionEnd[1]-=t),this.selectionEnd&&this.selectionEnd[1]<0?(this.clearSelection(),!0):(this.selectionStart&&this.selectionStart[1]<0&&(this.selectionStart[1]=0),!1)},i);function i(t){this._terminal=t,this.clearSelection()}n.SelectionModel=r},{}],15:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.DEFAULT_BELL_SOUND="data:audio/wav;base64,UklGRigBAABXQVZFZm10IBAAAAABAAEARKwAAIhYAQACABAAZGF0YQQBAADpAFgCwAMlBZoG/wdmCcoKRAypDQ8PbRDBEQQTOxRtFYcWlBePGIUZXhoiG88bcBz7HHIdzh0WHlMeZx51HmkeUx4WHs8dah0AHXwc3hs9G4saxRnyGBIYGBcQFv8U4RPAEoYRQBACD70NWwwHC6gJOwjWBloF7gOBAhABkf8b/qv8R/ve+Xf4Ife79W/0JfPZ8Z/wde9N7ijtE+wU6xvqM+lb6H7nw+YX5mrlxuQz5Mzje+Ma49fioeKD4nXiYeJy4pHitOL04j/jn+MN5IPkFOWs5U3mDefM55/ogOl36m7rdOyE7abuyu8D8Unyj/Pg9D/2qfcb+Yn6/vuK/Qj/lAAlAg==";var r=(Object.defineProperty(i,"audioContext",{get:function(){if(!i._audioContext){var t=window.AudioContext||window.webkitAudioContext;if(!t)return console.warn("Web Audio API is not supported by this browser. Consider upgrading to the latest version"),null;i._audioContext=new t}return i._audioContext},enumerable:!0,configurable:!0}),i.prototype.playBellSound=function(){var t,e=i.audioContext;e&&(t=e.createBufferSource(),e.decodeAudioData(this._base64ToArrayBuffer(this._removeMimeType(this._terminal.options.bellSound)),(function(n){t.buffer=n,t.connect(e.destination),t.start(0)})))},i.prototype._base64ToArrayBuffer=function(t){for(var e=window.atob(t),n=e.length,r=new Uint8Array(n),i=0;i<n;i++)r[i]=e.charCodeAt(i);return r.buffer},i.prototype._removeMimeType=function(t){return t.split(",")[1]},i);function i(t){this._terminal=t}n.SoundManager=r},{}],16:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.blankLine="Blank line",n.promptLabel="Terminal input",n.tooMuchOutput="Too much output to announce, navigate to rows manually to read"},{}],17:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o,s=t("./BufferSet"),a=t("./Buffer"),l=t("./CompositionHelper"),c=t("./common/EventEmitter"),h=t("./Viewport"),u=t("./Clipboard"),f=t("./common/data/EscapeSequences"),p=t("./InputHandler"),d=t("./renderer/Renderer"),_=t("./Linkifier"),m=t("./SelectionManager"),g=t("./CharMeasure"),y=t("./common/Platform"),C=t("./ui/Lifecycle"),b=t("./Strings"),v=t("./MouseHelper"),w=t("./SoundManager"),S=t("./MouseZoneManager"),E=t("./AccessibilityManager"),A=t("./renderer/atlas/CharAtlasCache"),x=t("./renderer/dom/DomRenderer"),k=t("./core/input/Keyboard"),L=t("./common/Clone"),T=t("./common/EventEmitter2"),R=t("./core/buffer/BufferLine"),M=t("./WindowsMode"),D=t("./ui/ColorManager"),B=t("./renderer/RenderCoordinator"),O="undefined"!=typeof window?window.document:null,F=["cols","rows"],P={cols:80,rows:24,convertEol:!1,termName:"xterm",cursorBlink:!1,cursorStyle:"block",bellSound:w.DEFAULT_BELL_SOUND,bellStyle:"none",drawBoldTextInBrightColors:!0,enableBold:!0,experimentalCharAtlas:"static",fontFamily:"courier-new, courier, monospace",fontSize:15,fontWeight:"normal",fontWeightBold:"bold",lineHeight:1,letterSpacing:0,scrollback:1e3,screenKeys:!1,screenReaderMode:!1,debug:!1,macOptionIsMeta:!1,macOptionClickForcesSelection:!1,cancelEvents:!1,disableStdin:!1,useFlowControl:!1,allowTransparency:!1,tabStopWidth:8,theme:void 0,rightClickSelectsWord:y.isMac,rendererType:"canvas",windowsMode:!1};i(H,o=c.EventEmitter),Object.defineProperty(H.prototype,"onCursorMove",{get:function(){return this._onCursorMove.event},enumerable:!0,configurable:!0}),Object.defineProperty(H.prototype,"onData",{get:function(){return this._onData.event},enumerable:!0,configurable:!0}),Object.defineProperty(H.prototype,"onKey",{get:function(){return this._onKey.event},enumerable:!0,configurable:!0}),Object.defineProperty(H.prototype,"onLineFeed",{get:function(){return this._onLineFeed.event},enumerable:!0,configurable:!0}),Object.defineProperty(H.prototype,"onRender",{get:function(){return this._onRender.event},enumerable:!0,configurable:!0}),Object.defineProperty(H.prototype,"onResize",{get:function(){return this._onResize.event},enumerable:!0,configurable:!0}),Object.defineProperty(H.prototype,"onScroll",{get:function(){return this._onScroll.event},enumerable:!0,configurable:!0}),Object.defineProperty(H.prototype,"onSelectionChange",{get:function(){return this._onSelectionChange.event},enumerable:!0,configurable:!0}),Object.defineProperty(H.prototype,"onTitleChange",{get:function(){return this._onTitleChange.event},enumerable:!0,configurable:!0}),H.prototype.dispose=function(){o.prototype.dispose.call(this),this._windowsMode&&(this._windowsMode.dispose(),this._windowsMode=void 0),this._customKeyEventHandler=null,A.removeTerminalFromCache(this),this.handler=function(){},this.write=function(){},this.element&&this.element.parentNode&&this.element.parentNode.removeChild(this.element)},H.prototype.destroy=function(){this.dispose()},H.prototype._setup=function(){var t=this;Object.keys(P).forEach((function(e){null!==t.options[e]&&void 0!==t.options[e]||(t.options[e]=P[e])})),this._parent=O?O.body:null,this.cols=Math.max(this.options.cols,2),this.rows=Math.max(this.options.rows,1),this.options.handler&&this.onData(this.options.handler),this.cursorState=0,this.cursorHidden=!1,this._customKeyEventHandler=null,this.applicationKeypad=!1,this.applicationCursor=!1,this.originMode=!1,this.insertMode=!1,this.wraparoundMode=!0,this.bracketedPasteMode=!1,this.charset=null,this.gcharset=null,this.glevel=0,this.charsets=[null],this.curAttrData=R.DEFAULT_ATTR_DATA.clone(),this._eraseAttrData=R.DEFAULT_ATTR_DATA.clone(),this.params=[],this.currentParam=0,this.writeBuffer=[],this.writeBufferUtf8=[],this._writeInProgress=!1,this._xoffSentToCatchUp=!1,this._userScrolling=!1,this._inputHandler=new p.InputHandler(this),this._inputHandler.onCursorMove((function(){return t._onCursorMove.fire()})),this._inputHandler.onLineFeed((function(){return t._onLineFeed.fire()})),this._inputHandler.onData((function(e){return t._onData.fire(e)})),this.register(this._inputHandler),this.selectionManager=this.selectionManager||null,this.linkifier=this.linkifier||new _.Linkifier(this),this._mouseZoneManager=this._mouseZoneManager||null,this.soundManager=this.soundManager||new w.SoundManager(this),this.buffers=new s.BufferSet(this),this.selectionManager&&(this.selectionManager.clearSelection(),this.selectionManager.initBuffersListeners()),this.options.windowsMode&&(this._windowsMode=M.applyWindowsMode(this))},Object.defineProperty(H.prototype,"buffer",{get:function(){return this.buffers.active},enumerable:!0,configurable:!0}),H.prototype.eraseAttrData=function(){return this._eraseAttrData.bg&=-67108864,this._eraseAttrData.bg|=67108863&this.curAttrData.bg,this._eraseAttrData},H.prototype.focus=function(){this.textarea&&this.textarea.focus({preventScroll:!0})},Object.defineProperty(H.prototype,"isFocused",{get:function(){return O.activeElement===this.textarea&&O.hasFocus()},enumerable:!0,configurable:!0}),H.prototype.getOption=function(t){if(!(t in P))throw new Error('No option with key "'+t+'"');return this.options[t]},H.prototype.setOption=function(t,e){if(!(t in P))throw new Error('No option with key "'+t+'"');if(-1!==F.indexOf(t)&&console.error('Option "'+t+'" can only be set in the constructor'),this.options[t]!==e){switch(t){case"bellStyle":e=e||"none";break;case"cursorStyle":e=e||"block";break;case"fontWeight":e=e||"normal";break;case"fontWeightBold":e=e||"bold";break;case"lineHeight":if(e<1)return void console.warn(t+" cannot be less than 1, value: "+e);case"rendererType":e=e||"canvas";break;case"tabStopWidth":if(e<1)return void console.warn(t+" cannot be less than 1, value: "+e);break;case"theme":this._setTheme(e);break;case"scrollback":if((e=Math.min(e,a.MAX_BUFFER_SIZE))<0)return void console.warn(t+" cannot be less than 0, value: "+e);var n,r;this.options[t]!==e&&(r=this.rows+e,this.buffer.lines.length>r&&(n=this.buffer.lines.length-r,r=this.buffer.ydisp-n<0,this.buffer.lines.trimStart(n),this.buffer.ybase=Math.max(this.buffer.ybase-n,0),this.buffer.ydisp=Math.max(this.buffer.ydisp-n,0),r&&this.refresh(0,this.rows-1)))}switch(this.options[t]=e,t){case"fontFamily":case"fontSize":this._renderCoordinator&&(this._renderCoordinator.clear(),this.charMeasure.measure(this.options));break;case"drawBoldTextInBrightColors":case"experimentalCharAtlas":case"enableBold":case"letterSpacing":case"lineHeight":case"fontWeight":case"fontWeightBold":this._renderCoordinator&&(this._renderCoordinator.clear(),this._renderCoordinator.onResize(this.cols,this.rows),this.refresh(0,this.rows-1));break;case"rendererType":this._renderCoordinator&&this._renderCoordinator.setRenderer(this._createRenderer());break;case"scrollback":this.buffers.resize(this.cols,this.rows),this.viewport&&this.viewport.syncScrollArea();break;case"screenReaderMode":e?!this._accessibilityManager&&this._renderCoordinator&&(this._accessibilityManager=new E.AccessibilityManager(this,this._renderCoordinator.dimensions)):this._accessibilityManager&&(this._accessibilityManager.dispose(),this._accessibilityManager=null);break;case"tabStopWidth":this.buffers.setupTabStops();break;case"windowsMode":e?this._windowsMode||(this._windowsMode=M.applyWindowsMode(this)):this._windowsMode&&(this._windowsMode.dispose(),this._windowsMode=void 0)}this._renderCoordinator&&this._renderCoordinator.onOptionsChanged()}},H.prototype._onTextAreaFocus=function(t){this.sendFocus&&this.handler(f.C0.ESC+"[I"),this.updateCursorStyle(t),this.element.classList.add("focus"),this.showCursor(),this.emit("focus")},H.prototype.blur=function(){return this.textarea.blur()},H.prototype._onTextAreaBlur=function(){this.textarea.value="",this.refresh(this.buffer.y,this.buffer.y),this.sendFocus&&this.handler(f.C0.ESC+"[O"),this.element.classList.remove("focus"),this.emit("blur")},H.prototype._initGlobal=function(){var t=this;function e(e){return u.pasteHandler(e,t)}this._bindKeys(),this.register(C.addDisposableDomListener(this.element,"copy",(function(e){t.hasSelection()&&u.copyHandler(e,t,t.selectionManager)}))),this.register(C.addDisposableDomListener(this.textarea,"paste",e)),this.register(C.addDisposableDomListener(this.element,"paste",e)),y.isFirefox?this.register(C.addDisposableDomListener(this.element,"mousedown",(function(e){2===e.button&&u.rightClickHandler(e,t,t.selectionManager,t.options.rightClickSelectsWord)}))):this.register(C.addDisposableDomListener(this.element,"contextmenu",(function(e){u.rightClickHandler(e,t,t.selectionManager,t.options.rightClickSelectsWord)}))),y.isLinux&&this.register(C.addDisposableDomListener(this.element,"auxclick",(function(e){1===e.button&&u.moveTextAreaUnderMouseCursor(e,t)})))},H.prototype._bindKeys=function(){var t=this,e=this;this.register(C.addDisposableDomListener(this.element,"keydown",(function(t){O.activeElement===this&&e._keyDown(t)}),!0)),this.register(C.addDisposableDomListener(this.element,"keypress",(function(t){O.activeElement===this&&e._keyPress(t)}),!0)),this.register(C.addDisposableDomListener(this.element,"keyup",(function(n){var r;16!==(r=n).keyCode&&17!==r.keyCode&&18!==r.keyCode&&t.focus(),e._keyUp(n)}),!0)),this.register(C.addDisposableDomListener(this.textarea,"keydown",(function(e){return t._keyDown(e)}),!0)),this.register(C.addDisposableDomListener(this.textarea,"keypress",(function(e){return t._keyPress(e)}),!0)),this.register(C.addDisposableDomListener(this.textarea,"compositionstart",(function(){return t._compositionHelper.compositionstart()}))),this.register(C.addDisposableDomListener(this.textarea,"compositionupdate",(function(e){return t._compositionHelper.compositionupdate(e)}))),this.register(C.addDisposableDomListener(this.textarea,"compositionend",(function(){return t._compositionHelper.compositionend()}))),this.register(this.onRender((function(){return t._compositionHelper.updateCompositionElements()}))),this.register(this.onRender((function(e){return t._queueLinkification(e.start,e.end)})))},H.prototype.open=function(t){var e=this;if(this._parent=t||this._parent,!this._parent)throw new Error("Terminal requires a parent element.");this._context=this._parent.ownerDocument.defaultView,this._document=this._parent.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"),this._parent.appendChild(this.element),t=O.createDocumentFragment(),this._viewportElement=O.createElement("div"),this._viewportElement.classList.add("xterm-viewport"),t.appendChild(this._viewportElement),this._viewportScrollArea=O.createElement("div"),this._viewportScrollArea.classList.add("xterm-scroll-area"),this._viewportElement.appendChild(this._viewportScrollArea),this.screenElement=O.createElement("div"),this.screenElement.classList.add("xterm-screen"),this._helperContainer=O.createElement("div"),this._helperContainer.classList.add("xterm-helpers"),this.screenElement.appendChild(this._helperContainer),t.appendChild(this.screenElement),this._mouseZoneManager=new S.MouseZoneManager(this),this.register(this._mouseZoneManager),this.register(this.onScroll((function(){return e._mouseZoneManager.clearAll()}))),this.linkifier.attachToDom(this._mouseZoneManager),this.textarea=O.createElement("textarea"),this.textarea.classList.add("xterm-helper-textarea"),this.textarea.setAttribute("aria-label",b.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(C.addDisposableDomListener(this.textarea,"focus",(function(t){return e._onTextAreaFocus(t)}))),this.register(C.addDisposableDomListener(this.textarea,"blur",(function(){return e._onTextAreaBlur()}))),this._helperContainer.appendChild(this.textarea),this._compositionView=O.createElement("div"),this._compositionView.classList.add("composition-view"),this._compositionHelper=new l.CompositionHelper(this.textarea,this._compositionView,this),this._helperContainer.appendChild(this._compositionView),this.charMeasure=new g.CharMeasure(O,this._helperContainer),this.element.appendChild(t),this._theme=this.options.theme,this._colorManager=new D.ColorManager(O,this.options.allowTransparency),this._colorManager.setTheme(this._theme),t=this._createRenderer(),this._renderCoordinator=new B.RenderCoordinator(t,this.rows,this.screenElement),this._renderCoordinator.onRender((function(t){return e._onRender.fire(t)})),this.onResize((function(t){return e._renderCoordinator.resize(t.cols,t.rows)})),this.viewport=new h.Viewport(this,this._viewportElement,this._viewportScrollArea,this.charMeasure,this._renderCoordinator.dimensions),this.viewport.onThemeChange(this._colorManager.colors),this.register(this.viewport),this.register(this.onCursorMove((function(){return e._renderCoordinator.onCursorMove()}))),this.register(this.onResize((function(){return e._renderCoordinator.onResize(e.cols,e.rows)}))),this.register(this.addDisposableListener("blur",(function(){return e._renderCoordinator.onBlur()}))),this.register(this.addDisposableListener("focus",(function(){return e._renderCoordinator.onFocus()}))),this.register(this.charMeasure.onCharSizeChanged((function(){return e._renderCoordinator.onCharSizeChanged()}))),this.register(this._renderCoordinator.onDimensionsChange((function(){return e.viewport.syncScrollArea()}))),this.selectionManager=new m.SelectionManager(this,this.charMeasure),this.register(this.selectionManager.onSelectionChange((function(){return e._onSelectionChange.fire()}))),this.register(C.addDisposableDomListener(this.element,"mousedown",(function(t){return e.selectionManager.onMouseDown(t)}))),this.register(this.selectionManager.onRedrawRequest((function(t){return e._renderCoordinator.onSelectionChanged(t.start,t.end,t.columnSelectMode)}))),this.register(this.selectionManager.onLinuxMouseSelection((function(t){e.textarea.value=t,e.textarea.focus(),e.textarea.select()}))),this.register(this.onScroll((function(){e.viewport.syncScrollArea(),e.selectionManager.refresh()}))),this.register(C.addDisposableDomListener(this._viewportElement,"scroll",(function(){return e.selectionManager.refresh()}))),this.mouseHelper=new v.MouseHelper(this._renderCoordinator),this.element.classList.toggle("enable-mouse-events",this.mouseEvents),this.mouseEvents?this.selectionManager.disable():this.selectionManager.enable(),this.options.screenReaderMode&&(this._accessibilityManager=new E.AccessibilityManager(this,this._renderCoordinator.dimensions),this._accessibilityManager.register(this._renderCoordinator.onDimensionsChange((function(t){return e._accessibilityManager.setDimensions(t)})))),this.charMeasure.measure(this.options),this.refresh(0,this.rows-1),this._initGlobal(),this.bindMouse()},H.prototype._createRenderer=function(){switch(this.options.rendererType){case"canvas":return new d.Renderer(this,this._colorManager.colors);case"dom":return new x.DomRenderer(this,this._colorManager.colors);default:throw new Error('Unrecognized rendererType "'+this.options.rendererType+'"')}},H.prototype._setTheme=function(t){this._theme=t,this._colorManager&&this._colorManager.setTheme(t),this._renderCoordinator&&this._renderCoordinator.setColors(this._colorManager.colors),this.viewport&&this.viewport.onThemeChange(this._colorManager.colors)},H.prototype.bindMouse=function(){var t=this,e=this.element,n=this,r=32;function i(t){var e=function(t){var e,r,i;switch(t.overrideType||t.type){case"mousedown":e=null!==t.button&&void 0!==t.button?+t.button:null!==t.which&&void 0!==t.which?t.which-1:null,y.isMSIE&&(e=1===e?0:4===e?1:e);break;case"mouseup":e=3;break;case"DOMMouseScroll":e=t.detail<0?64:65;break;case"wheel":e=t.deltaY<0?64:65}return i=(t.shiftKey?4:0)|(i=t.metaKey?8:0)|(r=t.ctrlKey?16:0),n.vt200Mouse?i&=r:n.normalMouse||(i=0),32+(i<<2)+e}(t),i=n.mouseHelper.getRawByteCoords(t,n.screenElement,n.charMeasure,n.cols,n.rows);if(i)switch(s(e,i),t.overrideType||t.type){case"mousedown":r=e;break;case"mouseup":r=32}}function o(t,e){n.utfMouse?2047<e?t.push(2047):t.push(e):255!==e?t.push(e=127<e?127:e):t.push(0)}function s(t,e){if(n._vt300Mouse){t&=3,e.x-=32,e.y-=32;var r=f.C0.ESC+"[24";if(0===t)r+="1";else if(1===t)r+="3";else if(2===t)r+="5";else{if(3===t)return;r+="0"}return r+="~["+e.x+","+e.y+"]\r",void n.handler(r)}return n._decLocator?(t&=3,e.x-=32,e.y-=32,0===t?t=2:1===t?t=4:2===t?t=6:3===t&&(t=3),void n.handler(f.C0.ESC+"["+t+";"+(3===t?4:0)+";"+e.y+";"+e.x+";"+e.page||"0&w")):n.urxvtMouse?(e.x-=32,e.y-=32,e.x++,e.y++,void n.handler(f.C0.ESC+"["+t+";"+e.x+";"+e.y+"M")):n.sgrMouse?(e.x-=32,e.y-=32,void n.handler(f.C0.ESC+"[<"+((3==(3&t)?-4&t:t)-32)+";"+e.x+";"+e.y+(3==(3&t)?"m":"M"))):(o(r=[],t),o(r,e.x),o(r,e.y),void n.handler(f.C0.ESC+"[M"+String.fromCharCode.apply(String,r)))}this.register(C.addDisposableDomListener(e,"mousedown",(function(e){if(e.preventDefault(),t.focus(),t.mouseEvents&&!t.selectionManager.shouldForceSelection(e)){if(i(e),t.vt200Mouse)return e.overrideType="mouseup",i(e),t.cancel(e);var o;t.normalMouse&&t._document.addEventListener("mousemove",o=function(e){var i,o;t.normalMouse&&(e,o=r,(i=n.mouseHelper.getRawByteCoords(e,n.screenElement,n.charMeasure,n.cols,n.rows))&&s(o+=32,i))});var a=function(e){return t.normalMouse&&!t.x10Mouse&&i(e),o&&(t._document.removeEventListener("mousemove",o),o=null),t._document.removeEventListener("mouseup",a),t.cancel(e)};return t._document.addEventListener("mouseup",a),t.cancel(e)}}))),this.register(C.addDisposableDomListener(e,"wheel",(function(e){if(t.mouseEvents)t.x10Mouse||t._vt300Mouse||t._decLocator||(i(e),e.preventDefault());else if(!t.buffer.hasScrollback){var n=t.viewport.getLinesScrolled(e);if(0===n)return;for(var r=f.C0.ESC+(t.applicationCursor?"O":"[")+(e.deltaY<0?"A":"B"),o="",s=0;s<Math.abs(n);s++)o+=r;t.handler(o)}}))),this.register(C.addDisposableDomListener(e,"wheel",(function(e){if(!t.mouseEvents)return t.viewport.onWheel(e),t.cancel(e)}))),this.register(C.addDisposableDomListener(e,"touchstart",(function(e){if(!t.mouseEvents)return t.viewport.onTouchStart(e),t.cancel(e)}))),this.register(C.addDisposableDomListener(e,"touchmove",(function(e){if(!t.mouseEvents)return t.viewport.onTouchMove(e),t.cancel(e)})))},H.prototype.refresh=function(t,e){this._renderCoordinator&&this._renderCoordinator.refreshRows(t,e)},H.prototype._queueLinkification=function(t,e){this.linkifier&&this.linkifier.linkifyRows(t,e)},H.prototype.updateCursorStyle=function(t){this.selectionManager&&this.selectionManager.shouldColumnSelect(t)?this.element.classList.add("column-select"):this.element.classList.remove("column-select")},H.prototype.showCursor=function(){this.cursorState||(this.cursorState=1,this.refresh(this.buffer.y,this.buffer.y))},H.prototype.scroll=function(t){void 0===t&&(t=!1);var e=this._blankLine,n=this.eraseAttrData();e&&e.length===this.cols&&e.getFg(0)===n.fg&&e.getBg(0)===n.bg||(e=this.buffer.getBlankLine(n,t),this._blankLine=e),e.isWrapped=t;var r=this.buffer.ybase+this.buffer.scrollTop;n=this.buffer.ybase+this.buffer.scrollBottom;0===this.buffer.scrollTop?(t=this.buffer.lines.isFull,n===this.buffer.lines.length-1?t?this.buffer.lines.recycle().copyFrom(e):this.buffer.lines.push(e.clone()):this.buffer.lines.splice(n+1,0,e.clone()),t?this._userScrolling&&(this.buffer.ydisp=Math.max(this.buffer.ydisp-1,0)):(this.buffer.ybase++,this._userScrolling||this.buffer.ydisp++)):(this.buffer.lines.shiftElements(r+1,n-r+1-1,-1),this.buffer.lines.set(n,e.clone())),this._userScrolling||(this.buffer.ydisp=this.buffer.ybase),this.updateRange(this.buffer.scrollTop),this.updateRange(this.buffer.scrollBottom),this._onScroll.fire(this.buffer.ydisp)},H.prototype.scrollLines=function(t,e){if(t<0){if(0===this.buffer.ydisp)return;this._userScrolling=!0}else t+this.buffer.ydisp>=this.buffer.ybase&&(this._userScrolling=!1);var n=this.buffer.ydisp;this.buffer.ydisp=Math.max(Math.min(this.buffer.ydisp+t,this.buffer.ybase),0),n!==this.buffer.ydisp&&(e||this._onScroll.fire(this.buffer.ydisp),this.refresh(0,this.rows-1))},H.prototype.scrollPages=function(t){this.scrollLines(t*(this.rows-1))},H.prototype.scrollToTop=function(){this.scrollLines(-this.buffer.ydisp)},H.prototype.scrollToBottom=function(){this.scrollLines(this.buffer.ybase-this.buffer.ydisp)},H.prototype.scrollToLine=function(t){0!=(t-=this.buffer.ydisp)&&this.scrollLines(t)},H.prototype.writeUtf8=function(t){var e=this;this._isDisposed||t&&(this.writeBufferUtf8.push(t),this.options.useFlowControl&&!this._xoffSentToCatchUp&&5<=this.writeBufferUtf8.length&&(this.handler(f.C0.DC3),this._xoffSentToCatchUp=!0),!this._writeInProgress&&0<this.writeBufferUtf8.length&&(this._writeInProgress=!0,setTimeout((function(){e._innerWriteUtf8()}))))},H.prototype._innerWriteUtf8=function(t){var e=this;void 0===t&&(t=0),this._isDisposed&&(this.writeBufferUtf8=[]);for(var n=Date.now();this.writeBufferUtf8.length>t;){var r=this.writeBufferUtf8[t];if(t++,this._xoffSentToCatchUp&&this.writeBufferUtf8.length===t&&(this.handler(f.C0.DC1),this._xoffSentToCatchUp=!1),this._refreshStart=this.buffer.y,this._refreshEnd=this.buffer.y,this._inputHandler.parseUtf8(r),this.updateRange(this.buffer.y),this.refresh(this._refreshStart,this._refreshEnd),12<=Date.now()-n)break}this.writeBufferUtf8.length>t?(50<t&&(this.writeBufferUtf8=this.writeBufferUtf8.slice(t),t=0),setTimeout((function(){return e._innerWriteUtf8(t)}),0)):(this._writeInProgress=!1,this.writeBufferUtf8=[])},H.prototype.write=function(t){var e=this;this._isDisposed||t&&(this.writeBuffer.push(t),this.options.useFlowControl&&!this._xoffSentToCatchUp&&5<=this.writeBuffer.length&&(this.handler(f.C0.DC3),this._xoffSentToCatchUp=!0),!this._writeInProgress&&0<this.writeBuffer.length&&(this._writeInProgress=!0,setTimeout((function(){e._innerWrite()}))))},H.prototype._innerWrite=function(t){var e=this;void 0===t&&(t=0),this._isDisposed&&(this.writeBuffer=[]);for(var n=Date.now();this.writeBuffer.length>t;){var r=this.writeBuffer[t];if(t++,this._xoffSentToCatchUp&&this.writeBuffer.length===t&&(this.handler(f.C0.DC1),this._xoffSentToCatchUp=!1),this._refreshStart=this.buffer.y,this._refreshEnd=this.buffer.y,this._inputHandler.parse(r),this.updateRange(this.buffer.y),this.refresh(this._refreshStart,this._refreshEnd),12<=Date.now()-n)break}this.writeBuffer.length>t?(50<t&&(this.writeBuffer=this.writeBuffer.slice(t),t=0),setTimeout((function(){return e._innerWrite(t)}),0)):(this._writeInProgress=!1,this.writeBuffer=[])},H.prototype.writeln=function(t){this.write(t+"\r\n")},H.prototype.attachCustomKeyEventHandler=function(t){this._customKeyEventHandler=t},H.prototype.addCsiHandler=function(t,e){return this._inputHandler.addCsiHandler(t,e)},H.prototype.addOscHandler=function(t,e){return this._inputHandler.addOscHandler(t,e)},H.prototype.registerLinkMatcher=function(t,e,n){return n=this.linkifier.registerLinkMatcher(t,e,n),this.refresh(0,this.rows-1),n},H.prototype.deregisterLinkMatcher=function(t){this.linkifier.deregisterLinkMatcher(t)&&this.refresh(0,this.rows-1)},H.prototype.registerCharacterJoiner=function(t){return t=this._renderCoordinator.registerCharacterJoiner(t),this.refresh(0,this.rows-1),t},H.prototype.deregisterCharacterJoiner=function(t){this._renderCoordinator.deregisterCharacterJoiner(t)&&this.refresh(0,this.rows-1)},Object.defineProperty(H.prototype,"markers",{get:function(){return this.buffer.markers},enumerable:!0,configurable:!0}),H.prototype.addMarker=function(t){if(this.buffer===this.buffers.normal)return this.buffer.addMarker(this.buffer.ybase+this.buffer.y+t)},H.prototype.hasSelection=function(){return!!this.selectionManager&&this.selectionManager.hasSelection},H.prototype.select=function(t,e,n){this.selectionManager.setSelection(t,e,n)},H.prototype.getSelection=function(){return this.selectionManager?this.selectionManager.selectionText:""},H.prototype.getSelectionPosition=function(){if(this.selectionManager.hasSelection)return{startColumn:this.selectionManager.selectionStart[0],startRow:this.selectionManager.selectionStart[1],endColumn:this.selectionManager.selectionEnd[0],endRow:this.selectionManager.selectionEnd[1]}},H.prototype.clearSelection=function(){this.selectionManager&&this.selectionManager.clearSelection()},H.prototype.selectAll=function(){this.selectionManager&&this.selectionManager.selectAll()},H.prototype.selectLines=function(t,e){this.selectionManager&&this.selectionManager.selectLines(t,e)},H.prototype._keyDown=function(t){if(this._customKeyEventHandler&&!1===this._customKeyEventHandler(t))return!1;if(!this._compositionHelper.keydown(t))return this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),!1;var e=k.evaluateKeyboardEvent(t,this.applicationCursor,this.browser.isMac,this.options.macOptionIsMeta);if(this.updateCursorStyle(t),3!==e.type&&2!==e.type)return 1===e.type&&this.selectAll(),!!this._isThirdLevelShift(this.browser,t)||(e.cancel&&this.cancel(t,!0),!e.key||(this.emit("keydown",t),this._onKey.fire({key:e.key,domEvent:t}),this.showCursor(),this.handler(e.key),this.cancel(t,!0)));var n=this.rows-1;return this.scrollLines(2===e.type?-n:n),this.cancel(t,!0)},H.prototype._isThirdLevelShift=function(t,e){return t=t.isMac&&!this.options.macOptionIsMeta&&e.altKey&&!e.ctrlKey&&!e.metaKey||t.isMSWindows&&e.altKey&&e.ctrlKey&&!e.metaKey,"keypress"===e.type?t:t&&(!e.keyCode||47<e.keyCode)},H.prototype.setgLevel=function(t){this.glevel=t,this.charset=this.charsets[t]},H.prototype.setgCharset=function(t,e){this.charsets[t]=e,this.glevel===t&&(this.charset=e)},H.prototype._keyUp=function(t){this.updateCursorStyle(t)},H.prototype._keyPress=function(t){var e;if(this._customKeyEventHandler&&!1===this._customKeyEventHandler(t))return!1;if(this.cancel(t),t.charCode)e=t.charCode;else if(null===t.which||void 0===t.which)e=t.keyCode;else{if(0===t.which||0===t.charCode)return!1;e=t.which}return!(!e||(t.altKey||t.ctrlKey||t.metaKey)&&!this._isThirdLevelShift(this.browser,t)||(e=String.fromCharCode(e),this.emit("keypress",e,t),this._onKey.fire({key:e,domEvent:t}),this.showCursor(),this.handler(e),0))},H.prototype.bell=function(){var t=this;this.emit("bell"),this._soundBell()&&this.soundManager.playBellSound(),this._visualBell()&&(this.element.classList.add("visual-bell-active"),clearTimeout(this._visualBellTimer),this._visualBellTimer=window.setTimeout((function(){t.element.classList.remove("visual-bell-active")}),200))},H.prototype.log=function(t,e){this.options.debug&&this._context.console&&this._context.console.log&&this._context.console.log(t,e)},H.prototype.error=function(t,e){this.options.debug&&this._context.console&&this._context.console.error&&this._context.console.error(t,e)},H.prototype.resize=function(t,e){isNaN(t)||isNaN(e)||(t!==this.cols||e!==this.rows?(this.buffers.resize(t=t<2?2:t,e=e<1?1:e),this.cols=t,this.rows=e,this.buffers.setupTabStops(this.cols),this.charMeasure&&this.charMeasure.measure(this.options),this.refresh(0,this.rows-1),this._onResize.fire({cols:t,rows:e})):!this.charMeasure||this.charMeasure.width&&this.charMeasure.height||this.charMeasure.measure(this.options))},H.prototype.updateRange=function(t){t<this._refreshStart&&(this._refreshStart=t),t>this._refreshEnd&&(this._refreshEnd=t)},H.prototype.maxRange=function(){this._refreshStart=0,this._refreshEnd=this.rows-1},H.prototype.clear=function(){if(0!==this.buffer.ybase||0!==this.buffer.y){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 t=1;t<this.rows;t++)this.buffer.lines.push(this.buffer.getBlankLine(R.DEFAULT_ATTR_DATA));this.refresh(0,this.rows-1),this._onScroll.fire(this.buffer.ydisp)}},H.prototype.is=function(t){return 0===(this.options.termName+"").indexOf(t)},H.prototype.handler=function(t){this.options.disableStdin||(this.selectionManager&&this.selectionManager.hasSelection&&this.selectionManager.clearSelection(),this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),this._onData.fire(t))},H.prototype.handleTitle=function(t){this._onTitleChange.fire(t)},H.prototype.index=function(){this.buffer.y++,this.buffer.y>this.buffer.scrollBottom&&(this.buffer.y--,this.scroll()),this.buffer.x>=this.cols&&this.buffer.x--},H.prototype.reverseIndex=function(){var t;this.buffer.y===this.buffer.scrollTop?(t=this.buffer.scrollBottom-this.buffer.scrollTop,this.buffer.lines.shiftElements(this.buffer.y+this.buffer.ybase,t,1),this.buffer.lines.set(this.buffer.y+this.buffer.ybase,this.buffer.getBlankLine(this.eraseAttrData())),this.updateRange(this.buffer.scrollTop),this.updateRange(this.buffer.scrollBottom)):this.buffer.y--},H.prototype.reset=function(){this.options.rows=this.rows,this.options.cols=this.cols;var t=this._customKeyEventHandler,e=this._inputHandler,n=this.cursorState,r=this.writeBuffer,i=this.writeBufferUtf8,o=this._writeInProgress,s=this._xoffSentToCatchUp,a=this._userScrolling;this._setup(),this._customKeyEventHandler=t,this._inputHandler=e,this.cursorState=n,this.writeBuffer=r,this.writeBufferUtf8=i,this._writeInProgress=o,this._xoffSentToCatchUp=s,this._userScrolling=a,this.refresh(0,this.rows-1),this.viewport&&this.viewport.syncScrollArea()},H.prototype.tabSet=function(){this.buffer.tabs[this.buffer.x]=!0},H.prototype.cancel=function(t,e){if(this.options.cancelEvents||e)return t.preventDefault(),t.stopPropagation(),!1},H.prototype._visualBell=function(){return!1},H.prototype._soundBell=function(){return"sound"===this.options.bellStyle},i=H;function H(t){void 0===t&&(t={});var e=o.call(this)||this;return e.browser=y,e._blankLine=null,e._onCursorMove=new T.EventEmitter2,e._onData=new T.EventEmitter2,e._onKey=new T.EventEmitter2,e._onLineFeed=new T.EventEmitter2,e._onRender=new T.EventEmitter2,e._onResize=new T.EventEmitter2,e._onScroll=new T.EventEmitter2,e._onSelectionChange=new T.EventEmitter2,e._onTitleChange=new T.EventEmitter2,e.options=L.clone(t),e._setup(),e.onCursorMove((function(){return e.emit("cursormove")})),e.onData((function(t){return e.emit("data",t)})),e.onKey((function(t){return e.emit("key",t.key,t.domEvent)})),e.onLineFeed((function(){return e.emit("linefeed")})),e.onRender((function(t){return e.emit("refresh",t)})),e.onResize((function(t){return e.emit("resize",t)})),e.onSelectionChange((function(){return e.emit("selection")})),e.onScroll((function(t){return e.emit("scroll",t)})),e.onTitleChange((function(t){return e.emit("title",t)})),e}n.Terminal=i},{"./AccessibilityManager":1,"./Buffer":2,"./BufferSet":3,"./CharMeasure":4,"./Clipboard":6,"./CompositionHelper":7,"./InputHandler":9,"./Linkifier":10,"./MouseHelper":11,"./MouseZoneManager":12,"./SelectionManager":13,"./SoundManager":15,"./Strings":16,"./Viewport":18,"./WindowsMode":19,"./common/Clone":21,"./common/EventEmitter":22,"./common/EventEmitter2":23,"./common/Platform":25,"./common/data/EscapeSequences":28,"./core/buffer/BufferLine":29,"./core/input/Keyboard":33,"./renderer/RenderCoordinator":43,"./renderer/Renderer":44,"./renderer/atlas/CharAtlasCache":48,"./renderer/dom/DomRenderer":56,"./ui/ColorManager":58,"./ui/Lifecycle":59}],18:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o,s=t("./common/Lifecycle"),a=t("./ui/Lifecycle");i(l,o=s.Disposable),l.prototype.onDimensionsChance=function(t){this._dimensions=t},l.prototype.onThemeChange=function(t){this._viewportElement.style.backgroundColor=t.background.css},l.prototype._refresh=function(){var t=this;null===this._refreshAnimationFrame&&(this._refreshAnimationFrame=requestAnimationFrame((function(){return t._innerRefresh()})))},l.prototype._innerRefresh=function(){0<this._charMeasure.height&&(this._currentRowHeight=this._dimensions.scaledCellHeight/window.devicePixelRatio,this._lastRecordedViewportHeight=this._viewportElement.offsetHeight,t=Math.round(this._currentRowHeight*this._lastRecordedBufferLength)+(this._lastRecordedViewportHeight-this._dimensions.canvasHeight),this._lastRecordedBufferHeight!==t&&(this._lastRecordedBufferHeight=t,this._scrollArea.style.height=this._lastRecordedBufferHeight+"px"));var t=this._terminal.buffer.ydisp*this._currentRowHeight;this._viewportElement.scrollTop!==t&&(this._ignoreNextScrollEvent=!0,this._viewportElement.scrollTop=t),this._refreshAnimationFrame=null},l.prototype.syncScrollArea=function(){if(this._lastRecordedBufferLength!==this._terminal.buffer.lines.length)return this._lastRecordedBufferLength=this._terminal.buffer.lines.length,void this._refresh();var t;this._lastRecordedViewportHeight===this._dimensions.canvasHeight?(t=this._terminal.buffer.ydisp*this._currentRowHeight,this._lastScrollTop===t&&this._lastScrollTop===this._viewportElement.scrollTop&&this._dimensions.scaledCellHeight/window.devicePixelRatio===this._currentRowHeight||this._refresh()):this._refresh()},l.prototype._onScroll=function(t){var e;this._lastScrollTop=this._viewportElement.scrollTop,this._viewportElement.offsetParent&&(this._ignoreNextScrollEvent?this._ignoreNextScrollEvent=!1:(e=Math.round(this._lastScrollTop/this._currentRowHeight)-this._terminal.buffer.ydisp,this._terminal.scrollLines(e,!0)))},l.prototype.onWheel=function(t){var e=this._getPixelsScrolled(t);0!==e&&(this._viewportElement.scrollTop+=e,t.preventDefault())},l.prototype._getPixelsScrolled=function(t){if(0===t.deltaY)return 0;var e=t.deltaY;return t.deltaMode===WheelEvent.DOM_DELTA_LINE?e*=this._currentRowHeight:t.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(e*=this._currentRowHeight*this._terminal.rows),e},l.prototype.getLinesScrolled=function(t){if(0===t.deltaY)return 0;var e=t.deltaY;return t.deltaMode===WheelEvent.DOM_DELTA_PIXEL?(e/=this._currentRowHeight+0,this._wheelPartialScroll+=e,e=Math.floor(Math.abs(this._wheelPartialScroll))*(0<this._wheelPartialScroll?1:-1),this._wheelPartialScroll%=1):t.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(e*=this._terminal.rows),e},l.prototype.onTouchStart=function(t){this._lastTouchY=t.touches[0].pageY},l.prototype.onTouchMove=function(t){var e=this._lastTouchY-t.touches[0].pageY;this._lastTouchY=t.touches[0].pageY,0!=e&&(this._viewportElement.scrollTop+=e,t.preventDefault())},i=l;function l(t,e,n,r,i){var s=o.call(this)||this;return s._terminal=t,s._viewportElement=e,s._scrollArea=n,s._charMeasure=r,s._dimensions=i,s.scrollBarWidth=0,s._currentRowHeight=0,s._lastRecordedBufferLength=0,s._lastRecordedViewportHeight=0,s._lastRecordedBufferHeight=0,s._lastScrollTop=0,s._wheelPartialScroll=0,s._refreshAnimationFrame=null,s._ignoreNextScrollEvent=!1,s.scrollBarWidth=s._viewportElement.offsetWidth-s._scrollArea.offsetWidth||15,s.register(a.addDisposableDomListener(s._viewportElement,"scroll",s._onScroll.bind(s))),setTimeout((function(){return s.syncScrollArea()}),0),s}n.Viewport=i},{"./common/Lifecycle":24,"./ui/Lifecycle":59}],19:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=t("./core/buffer/BufferLine");n.applyWindowsMode=function(t){return t.onLineFeed((function(){var e=t.buffer.lines.get(t.buffer.ybase+t.buffer.y-1).get(t.cols-1);t.buffer.lines.get(t.buffer.ybase+t.buffer.y).isWrapped=e[r.CHAR_DATA_CODE_INDEX]!==r.NULL_CELL_CODE&&e[r.CHAR_DATA_CODE_INDEX]!==r.WHITESPACE_CELL_CODE}))}},{"./core/buffer/BufferLine":29}],20:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=t("./EventEmitter2");Object.defineProperty(i.prototype,"onDelete",{get:function(){return this.onDeleteEmitter.event},enumerable:!0,configurable:!0}),Object.defineProperty(i.prototype,"onInsert",{get:function(){return this.onInsertEmitter.event},enumerable:!0,configurable:!0}),Object.defineProperty(i.prototype,"onTrim",{get:function(){return this.onTrimEmitter.event},enumerable:!0,configurable:!0}),Object.defineProperty(i.prototype,"maxLength",{get:function(){return this._maxLength},set:function(t){if(this._maxLength!==t){for(var e=new Array(t),n=0;n<Math.min(t,this.length);n++)e[n]=this._array[this._getCyclicIndex(n)];this._array=e,this._maxLength=t,this._startIndex=0}},enumerable:!0,configurable:!0}),Object.defineProperty(i.prototype,"length",{get:function(){return this._length},set:function(t){if(t>this._length)for(var e=this._length;e<t;e++)this._array[e]=void 0;this._length=t},enumerable:!0,configurable:!0}),i.prototype.get=function(t){return this._array[this._getCyclicIndex(t)]},i.prototype.set=function(t,e){this._array[this._getCyclicIndex(t)]=e},i.prototype.push=function(t){this._array[this._getCyclicIndex(this._length)]=t,this._length===this._maxLength?(this._startIndex=++this._startIndex%this._maxLength,this.onTrimEmitter.fire(1)):this._length++},i.prototype.recycle=function(){if(this._length!==this._maxLength)throw new Error("Can only recycle when the buffer is full");return 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this._core.getSelectionPosition()},s.prototype.clearSelection=function(){this._core.clearSelection()},s.prototype.selectAll=function(){this._core.selectAll()},s.prototype.selectLines=function(t,e){this._core.selectLines(t,e)},s.prototype.dispose=function(){this._addonManager.dispose(),this._core.dispose()},s.prototype.destroy=function(){this._core.destroy()},s.prototype.scrollLines=function(t){this._core.scrollLines(t)},s.prototype.scrollPages=function(t){this._core.scrollPages(t)},s.prototype.scrollToTop=function(){this._core.scrollToTop()},s.prototype.scrollToBottom=function(){this._core.scrollToBottom()},s.prototype.scrollToLine=function(t){this._core.scrollToLine(t)},s.prototype.clear=function(){this._core.clear()},s.prototype.write=function(t){this._core.write(t)},s.prototype.writeUtf8=function(t){this._core.writeUtf8(t)},s.prototype.getOption=function(t){return 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this._buffer.ybase},enumerable:!0,configurable:!0}),Object.defineProperty(l.prototype,"length",{get:function(){return this._buffer.lines.length},enumerable:!0,configurable:!0}),l.prototype.getLine=function(t){if(t=this._buffer.lines.get(t))return new c(t)},l);function l(t){this._buffer=t}var c=(Object.defineProperty(h.prototype,"isWrapped",{get:function(){return this._line.isWrapped},enumerable:!0,configurable:!0}),h.prototype.getCell=function(t){if(!(t<0||t>=this._line.length))return new u(this._line,t)},h.prototype.translateToString=function(t,e,n){return this._line.translateToString(t,e,n)},h);function h(t){this._line=t}var u=(Object.defineProperty(f.prototype,"char",{get:function(){return this._line.getString(this._x)},enumerable:!0,configurable:!0}),Object.defineProperty(f.prototype,"width",{get:function(){return this._line.getWidth(this._x)},enumerable:!0,configurable:!0}),f);function f(t,e){this._line=t,this._x=e}},{"../Strings":16,"../Terminal":17,"./AddonManager":36}],38:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=t("../common/Types"),i=t("./atlas/Types"),o=t("./atlas/CharAtlasCache"),s=t("../core/buffer/BufferLine");a.prototype.dispose=function(){this._container.removeChild(this._canvas),this._charAtlas&&this._charAtlas.dispose()},a.prototype._initCanvas=function(){this._ctx=this._canvas.getContext("2d",{alpha:this._alpha}),this._alpha||this.clearAll()},a.prototype.onOptionsChanged=function(t){},a.prototype.onBlur=function(t){},a.prototype.onFocus=function(t){},a.prototype.onCursorMove=function(t){},a.prototype.onGridChanged=function(t,e,n){},a.prototype.onSelectionChanged=function(t,e,n,r){void 0===r&&(r=!1)},a.prototype.setColors=function(t,e){this._refreshCharAtlas(t,e)},a.prototype.setTransparency=function(t,e){var n;e!==this._alpha&&(n=this._canvas,this._alpha=e,this._canvas=this._canvas.cloneNode(),this._initCanvas(),this._container.replaceChild(this._canvas,n),this._refreshCharAtlas(t,this._colors),this.onGridChanged(t,0,t.rows-1))},a.prototype._refreshCharAtlas=function(t,e){this._scaledCharWidth<=0&&this._scaledCharHeight<=0||(this._charAtlas=o.acquireCharAtlas(t,e,this._scaledCharWidth,this._scaledCharHeight),this._charAtlas.warmUp())},a.prototype.resize=function(t,e){this._scaledCellWidth=e.scaledCellWidth,this._scaledCellHeight=e.scaledCellHeight,this._scaledCharWidth=e.scaledCharWidth,this._scaledCharHeight=e.scaledCharHeight,this._scaledCharLeft=e.scaledCharLeft,this._scaledCharTop=e.scaledCharTop,this._canvas.width=e.scaledCanvasWidth,this._canvas.height=e.scaledCanvasHeight,this._canvas.style.width=e.canvasWidth+"px",this._canvas.style.height=e.canvasHeight+"px",this._alpha||this.clearAll(),this._refreshCharAtlas(t,this._colors)},a.prototype.fillCells=function(t,e,n,r){this._ctx.fillRect(t*this._scaledCellWidth,e*this._scaledCellHeight,n*this._scaledCellWidth,r*this._scaledCellHeight)},a.prototype.fillBottomLineAtCells=function(t,e,n){void 0===n&&(n=1),this._ctx.fillRect(t*this._scaledCellWidth,(e+1)*this._scaledCellHeight-window.devicePixelRatio-1,n*this._scaledCellWidth,window.devicePixelRatio)},a.prototype.fillLeftLineAtCell=function(t,e){this._ctx.fillRect(t*this._scaledCellWidth,e*this._scaledCellHeight,window.devicePixelRatio,this._scaledCellHeight)},a.prototype.strokeRectAtCell=function(t,e,n,r){this._ctx.lineWidth=window.devicePixelRatio,this._ctx.strokeRect(t*this._scaledCellWidth+window.devicePixelRatio/2,e*this._scaledCellHeight+window.devicePixelRatio/2,n*this._scaledCellWidth-window.devicePixelRatio,r*this._scaledCellHeight-window.devicePixelRatio)},a.prototype.clearAll=function(){this._alpha?this._ctx.clearRect(0,0,this._canvas.width,this._canvas.height):(this._ctx.fillStyle=this._colors.background.css,this._ctx.fillRect(0,0,this._canvas.width,this._canvas.height))},a.prototype.clearCells=function(t,e,n,r){this._alpha?this._ctx.clearRect(t*this._scaledCellWidth,e*this._scaledCellHeight,n*this._scaledCellWidth,r*this._scaledCellHeight):(this._ctx.fillStyle=this._colors.background.css,this._ctx.fillRect(t*this._scaledCellWidth,e*this._scaledCellHeight,n*this._scaledCellWidth,r*this._scaledCellHeight))},a.prototype.fillCharTrueColor=function(t,e,n,r){this._ctx.font=this._getFont(t,!1,!1),this._ctx.textBaseline="middle",this._clipRow(t,r),this._ctx.fillText(e.getChars(),n*this._scaledCellWidth+this._scaledCharLeft,r*this._scaledCellHeight+this._scaledCharTop+this._scaledCharHeight/2)},a.prototype.drawChars=function(t,e,n,o){var a,l;e.isFgRGB()||e.isBgRGB()?this._drawUncachedChars(t,e,n,o):(e.isInverse()?(a=e.isBgDefault()?i.INVERTED_DEFAULT_COLOR:e.getBgColor(),l=e.isFgDefault()?i.INVERTED_DEFAULT_COLOR:e.getFgColor()):(l=e.isBgDefault()?r.DEFAULT_COLOR:e.getBgColor(),a=e.isFgDefault()?r.DEFAULT_COLOR:e.getFgColor()),a+=t.options.drawBoldTextInBrightColors&&e.isBold()&&a<8&&a!==i.INVERTED_DEFAULT_COLOR?8:0,this._currentGlyphIdentifier.chars=e.getChars()||s.WHITESPACE_CELL_CHAR,this._currentGlyphIdentifier.code=e.getCode()||s.WHITESPACE_CELL_CODE,this._currentGlyphIdentifier.bg=l,this._currentGlyphIdentifier.fg=a,this._currentGlyphIdentifier.bold=e.isBold()&&t.options.enableBold,this._currentGlyphIdentifier.dim=!!e.isDim(),this._currentGlyphIdentifier.italic=!!e.isItalic(),this._charAtlas&&this._charAtlas.draw(this._ctx,this._currentGlyphIdentifier,n*this._scaledCellWidth+this._scaledCharLeft,o*this._scaledCellHeight+this._scaledCharTop)||this._drawUncachedChars(t,e,n,o))},a.prototype._drawUncachedChars=function(t,e,n,r){var o;this._ctx.save(),this._ctx.font=this._getFont(t,e.isBold()&&t.options.enableBold,!!e.isItalic()),this._ctx.textBaseline="middle",e.isInverse()?e.isBgDefault()?this._ctx.fillStyle=this._colors.background.css:e.isBgRGB()?this._ctx.fillStyle="rgb("+s.AttributeData.toColorRGB(e.getBgColor()).join(",")+")":this._ctx.fillStyle=this._colors.ansi[e.getBgColor()].css:e.isFgDefault()?this._ctx.fillStyle=this._colors.foreground.css:e.isFgRGB()?this._ctx.fillStyle="rgb("+s.AttributeData.toColorRGB(e.getFgColor()).join(",")+")":(o=e.getFgColor(),t.options.drawBoldTextInBrightColors&&e.isBold()&&o<8&&(o+=8),this._ctx.fillStyle=this._colors.ansi[o].css),this._clipRow(t,r),e.isDim()&&(this._ctx.globalAlpha=i.DIM_OPACITY),this._ctx.fillText(e.getChars(),n*this._scaledCellWidth+this._scaledCharLeft,r*this._scaledCellHeight+this._scaledCharTop+this._scaledCharHeight/2),this._ctx.restore()},a.prototype._clipRow=function(t,e){this._ctx.beginPath(),this._ctx.rect(0,e*this._scaledCellHeight,t.cols*this._scaledCellWidth,this._scaledCellHeight),this._ctx.clip()},a.prototype._getFont=function(t,e,n){return(n?"italic":"")+" "+(e?t.options.fontWeightBold:t.options.fontWeight)+" "+t.options.fontSize*window.devicePixelRatio+"px "+t.options.fontFamily},t=a;function a(t,e,n,r,i){this._container=t,this._alpha=r,this._colors=i,this._scaledCharWidth=0,this._scaledCharHeight=0,this._scaledCellWidth=0,this._scaledCellHeight=0,this._scaledCharLeft=0,this._scaledCharTop=0,this._currentGlyphIdentifier={chars:"",code:0,bg:0,fg:0,bold:!1,dim:!1,italic:!1},this._canvas=document.createElement("canvas"),this._canvas.classList.add("xterm-"+e+"-layer"),this._canvas.style.zIndex=n.toString(),this._initCanvas(),this._container.appendChild(this._canvas)}n.BaseRenderLayer=t},{"../common/Types":27,"../core/buffer/BufferLine":29,"./atlas/CharAtlasCache":48,"./atlas/Types":55}],39:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o,s=t("../core/buffer/BufferLine");i(a,o=s.AttributeData),a.prototype.isCombined=function(){return 2097152},a.prototype.getWidth=function(){return this._width},a.prototype.getChars=function(){return this.combinedData},a.prototype.getCode=function(){return 2097151},a.prototype.setFromCharData=function(t){throw new Error("not implemented")},a.prototype.getAsCharData=function(){return[this.fg,this.getChars(),this.getWidth(),this.getCode()]},i=a;function a(t,e,n){var r=o.call(this)||this;return r.content=0,r.combinedData="",r.fg=t.fg,r.bg=t.bg,r.combinedData=e,r._width=n,r}function l(t){this._terminal=t,this._characterJoiners=[],this._nextCharacterJoinerId=0,this._workCell=new s.CellData}n.JoinedCellData=i,l.prototype.registerCharacterJoiner=function(t){return t={id:this._nextCharacterJoinerId++,handler:t},this._characterJoiners.push(t),t.id},l.prototype.deregisterCharacterJoiner=function(t){for(var e=0;e<this._characterJoiners.length;e++)if(this._characterJoiners[e].id===t)return this._characterJoiners.splice(e,1),!0;return!1},l.prototype.getJoinedCharacters=function(t){if(0===this._characterJoiners.length)return[];var e=this._terminal.buffer.lines.get(t);if(0===e.length)return[];for(var n=[],r=e.translateToString(!0),i=0,o=0,a=0,l=e.getFg(0),c=e.getBg(0),h=0;h<e.getTrimmedLength();h++)if(e.loadCell(h,this._workCell),0!==this._workCell.getWidth()){if(this._workCell.fg!==l||this._workCell.bg!==c){if(1<h-i)for(var u=this._getJoinedRanges(r,a,o,e,i),f=0;f<u.length;f++)n.push(u[f]);i=h,a=o,l=this._workCell.fg,c=this._workCell.bg}o+=this._workCell.getChars().length||s.WHITESPACE_CELL_CHAR.length}if(1<this._terminal.cols-i)for(u=this._getJoinedRanges(r,a,o,e,i),f=0;f<u.length;f++)n.push(u[f]);return n},l.prototype._getJoinedRanges=function(t,e,n,r,i){for(var o=t.substring(e,n),s=this._characterJoiners[0].handler(o),a=1;a<this._characterJoiners.length;a++)for(var c=this._characterJoiners[a].handler(o),h=0;h<c.length;h++)l._mergeRanges(s,c[h]);return this._stringRangesToCellRanges(s,r,i),s},l.prototype._stringRangesToCellRanges=function(t,e,n){var r=0,i=!1,o=0,a=t[r];if(a){for(var l=n;l<this._terminal.cols;l++){var c=e.getWidth(l),h=e.getString(l).length||s.WHITESPACE_CELL_CHAR.length;if(0!==c){if(!i&&a[0]<=o&&(a[0]=l,i=!0),a[1]<=o){if(a[1]=l,!(a=t[++r]))break;i=a[0]<=o&&(a[0]=l,!0)}o+=h}}a&&(a[1]=this._terminal.cols)}},l._mergeRanges=function(t,e){for(var n=!1,r=0;r<t.length;r++){var i=t[r];if(n){if(e[1]<=i[0])return t[r-1][1]=e[1],t;if(e[1]<=i[1])return t[r-1][1]=Math.max(e[1],i[1]),t.splice(r,1),n=!1,t;t.splice(r,1),r--}else{if(e[1]<=i[0])return t.splice(r,0,e),t;if(e[1]<=i[1])return i[0]=Math.min(e[0],i[0]),t;e[0]<i[1]&&(i[0]=Math.min(e[0],i[0]),n=!0)}}return n?t[t.length-1][1]=e[1]:t.push(e),t},i=l,n.CharacterJoinerRegistry=i},{"../core/buffer/BufferLine":29}],40:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o,s=t("./BaseRenderLayer"),a=t("../core/buffer/BufferLine");i(l,o=s.BaseRenderLayer),l.prototype.resize=function(t,e){o.prototype.resize.call(this,t,e),this._state={x:null,y:null,isFocused:null,style:null,width:null}},l.prototype.reset=function(t){this._clearCursor(),this._cursorBlinkStateManager&&(this._cursorBlinkStateManager.dispose(),this._cursorBlinkStateManager=null,this.onOptionsChanged(t))},l.prototype.onBlur=function(t){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.pause(),t.refresh(t.buffer.y,t.buffer.y)},l.prototype.onFocus=function(t){this._cursorBlinkStateManager?this._cursorBlinkStateManager.resume(t):t.refresh(t.buffer.y,t.buffer.y)},l.prototype.onOptionsChanged=function(t){var e=this;t.options.cursorBlink?this._cursorBlinkStateManager||(this._cursorBlinkStateManager=new c(t,(function(){e._render(t,!0)}))):(this._cursorBlinkStateManager&&(this._cursorBlinkStateManager.dispose(),this._cursorBlinkStateManager=null),t.refresh(t.buffer.y,t.buffer.y))},l.prototype.onCursorMove=function(t){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.restartBlinkAnimation(t)},l.prototype.onGridChanged=function(t,e,n){!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isPaused?this._render(t,!1):this._cursorBlinkStateManager.restartBlinkAnimation(t)},l.prototype._render=function(t,e){if(t.cursorState&&!t.cursorHidden){var n=t.buffer.ybase+t.buffer.y,r=n-t.buffer.ydisp;if(r<0||r>=t.rows)this._clearCursor();else if(t.buffer.lines.get(n).loadCell(t.buffer.x,this._cell),void 0!==this._cell.content){if(!t.isFocused)return this._clearCursor(),this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this._renderBlurCursor(t,t.buffer.x,r,this._cell),this._ctx.restore(),this._state.x=t.buffer.x,this._state.y=r,this._state.isFocused=!1,this._state.style=t.options.cursorStyle,void(this._state.width=this._cell.getWidth());if(!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isCursorVisible){if(this._state){if(this._state.x===t.buffer.x&&this._state.y===r&&this._state.isFocused===t.isFocused&&this._state.style===t.options.cursorStyle&&this._state.width===this._cell.getWidth())return;this._clearCursor()}this._ctx.save(),this._cursorRenderers[t.options.cursorStyle||"block"](t,t.buffer.x,r,this._cell),this._ctx.restore(),this._state.x=t.buffer.x,this._state.y=r,this._state.isFocused=!1,this._state.style=t.options.cursorStyle,this._state.width=this._cell.getWidth()}else this._clearCursor()}}else this._clearCursor()},l.prototype._clearCursor=function(){this._state&&(this.clearCells(this._state.x,this._state.y,this._state.width,1),this._state={x:null,y:null,isFocused:null,style:null,width:null})},l.prototype._renderBarCursor=function(t,e,n,r){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this.fillLeftLineAtCell(e,n),this._ctx.restore()},l.prototype._renderBlockCursor=function(t,e,n,r){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this.fillCells(e,n,r.getWidth(),1),this._ctx.fillStyle=this._colors.cursorAccent.css,this.fillCharTrueColor(t,r,e,n),this._ctx.restore()},l.prototype._renderUnderlineCursor=function(t,e,n,r){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this.fillBottomLineAtCells(e,n),this._ctx.restore()},l.prototype._renderBlurCursor=function(t,e,n,r){this._ctx.save(),this._ctx.strokeStyle=this._colors.cursor.css,this.strokeRectAtCell(e,n,r.getWidth(),1),this._ctx.restore()},i=l;function l(t,e,n){return(n=o.call(this,t,"cursor",e,!0,n)||this)._cell=new a.CellData,n._state={x:null,y:null,isFocused:null,style:null,width:null},n._cursorRenderers={bar:n._renderBarCursor.bind(n),block:n._renderBlockCursor.bind(n),underline:n._renderUnderlineCursor.bind(n)},n}n.CursorRenderLayer=i;var c=(Object.defineProperty(h.prototype,"isPaused",{get:function(){return!(this._blinkStartTimeout||this._blinkInterval)},enumerable:!0,configurable:!0}),h.prototype.dispose=function(){this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=null),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=null),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=null)},h.prototype.restartBlinkAnimation=function(t){var e=this;this.isPaused||(this._animationTimeRestarted=Date.now(),this.isCursorVisible=!0,this._animationFrame||(this._animationFrame=window.requestAnimationFrame((function(){e._renderCallback(),e._animationFrame=null}))))},h.prototype._restartInterval=function(t){var e=this;void 0===t&&(t=600),this._blinkInterval&&window.clearInterval(this._blinkInterval),this._blinkStartTimeout=setTimeout((function(){if(e._animationTimeRestarted){var t=600-(Date.now()-e._animationTimeRestarted);if(e._animationTimeRestarted=null,0<t)return void e._restartInterval(t)}e.isCursorVisible=!1,e._animationFrame=window.requestAnimationFrame((function(){e._renderCallback(),e._animationFrame=null})),e._blinkInterval=setInterval((function(){if(e._animationTimeRestarted){var t=600-(Date.now()-e._animationTimeRestarted);return e._animationTimeRestarted=null,void e._restartInterval(t)}e.isCursorVisible=!e.isCursorVisible,e._animationFrame=window.requestAnimationFrame((function(){e._renderCallback(),e._animationFrame=null}))}),600)}),t)},h.prototype.pause=function(){this.isCursorVisible=!0,this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=null),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=null),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=null)},h.prototype.resume=function(t){this._animationTimeRestarted=null,this._restartInterval(),this.restartBlinkAnimation(t)},h);function h(t,e){this._renderCallback=e,this.isCursorVisible=!0,t.isFocused&&this._restartInterval()}},{"../core/buffer/BufferLine":29,"./BaseRenderLayer":38}],41:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=(i.prototype.resize=function(t,e){for(var n=0;n<t;n++){this.cache.length<=n&&this.cache.push([]);for(var r=this.cache[n].length;r<e;r++)this.cache[n].push(null);this.cache[n].length=e}this.cache.length=t},i.prototype.clear=function(){for(var t=0;t<this.cache.length;t++)for(var e=0;e<this.cache[t].length;e++)this.cache[t][e]=null},i);function i(){this.cache=[]}n.GridCache=r},{}],42:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o,s=t("./BaseRenderLayer"),a=t("./atlas/Types"),l=t("./atlas/CharAtlasUtils");i(c,o=s.BaseRenderLayer),c.prototype.resize=function(t,e){o.prototype.resize.call(this,t,e),this._state=null},c.prototype.reset=function(t){this._clearCurrentLink()},c.prototype._clearCurrentLink=function(){var t;this._state&&(this.clearCells(this._state.x1,this._state.y1,this._state.cols-this._state.x1,1),0<(t=this._state.y2-this._state.y1-1)&&this.clearCells(0,this._state.y1+1,this._state.cols,t),this.clearCells(0,this._state.y2,this._state.x2,1),this._state=null)},c.prototype._onLinkHover=function(t){if(t.fg===a.INVERTED_DEFAULT_COLOR?this._ctx.fillStyle=this._colors.background.css:l.is256Color(t.fg)?this._ctx.fillStyle=this._colors.ansi[t.fg].css:this._ctx.fillStyle=this._colors.foreground.css,t.y1===t.y2)this.fillBottomLineAtCells(t.x1,t.y1,t.x2-t.x1);else{this.fillBottomLineAtCells(t.x1,t.y1,t.cols-t.x1);for(var e=t.y1+1;e<t.y2;e++)this.fillBottomLineAtCells(0,e,t.cols);this.fillBottomLineAtCells(0,t.y2,t.x2)}this._state=t},c.prototype._onLinkLeave=function(t){this._clearCurrentLink()},i=c;function c(t,e,n,r){var i=o.call(this,t,"link",e,!0,n)||this;return i._state=null,r.linkifier.onLinkHover((function(t){return i._onLinkHover(t)})),r.linkifier.onLinkLeave((function(t){return i._onLinkLeave(t)})),i}n.LinkRenderLayer=i},{"./BaseRenderLayer":38,"./atlas/CharAtlasUtils":50,"./atlas/Types":55}],43:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o,s=t("../ui/RenderDebouncer"),a=t("../common/EventEmitter2"),l=t("../common/Lifecycle"),c=t("../ui/ScreenDprMonitor"),h=t("../ui/Lifecycle");i(u,o=l.Disposable),Object.defineProperty(u.prototype,"onDimensionsChange",{get:function(){return this._onDimensionsChange.event},enumerable:!0,configurable:!0}),Object.defineProperty(u.prototype,"onRender",{get:function(){return this._onRender.event},enumerable:!0,configurable:!0}),Object.defineProperty(u.prototype,"onRefreshRequest",{get:function(){return this._onRefreshRequest.event},enumerable:!0,configurable:!0}),Object.defineProperty(u.prototype,"dimensions",{get:function(){return this._renderer.dimensions},enumerable:!0,configurable:!0}),u.prototype._onIntersectionChange=function(t){this._isPaused=0===t.intersectionRatio,!this._isPaused&&this._needsFullRefresh&&(this.refreshRows(0,this._rowCount-1),this._needsFullRefresh=!1)},u.prototype.refreshRows=function(t,e){this._isPaused?this._needsFullRefresh=!0:this._renderDebouncer.refresh(t,e,this._rowCount)},u.prototype._renderRows=function(t,e){this._renderer.renderRows(t,e),this._onRender.fire({start:t,end:e})},u.prototype.resize=function(t,e){this._rowCount=e,this._fireOnCanvasResize()},u.prototype.changeOptions=function(){this._renderer.onOptionsChanged(),this._fireOnCanvasResize()},u.prototype._fireOnCanvasResize=function(){this._renderer.dimensions.canvasWidth===this._canvasWidth&&this._renderer.dimensions.canvasHeight===this._canvasHeight||this._onDimensionsChange.fire(this._renderer.dimensions)},u.prototype.setRenderer=function(t){this._renderer.dispose(),this._renderer=t},u.prototype._fullRefresh=function(){this._isPaused?this._needsFullRefresh=!0:this.refreshRows(0,this._rowCount)},u.prototype.setColors=function(t){this._renderer.setColors(t),this._fullRefresh()},u.prototype.onDevicePixelRatioChange=function(){this._renderer.onDevicePixelRatioChange()},u.prototype.onResize=function(t,e){this._renderer.onResize(t,e),this._fullRefresh()},u.prototype.onCharSizeChanged=function(){this._renderer.onCharSizeChanged()},u.prototype.onBlur=function(){this._renderer.onBlur()},u.prototype.onFocus=function(){this._renderer.onFocus()},u.prototype.onSelectionChanged=function(t,e,n){this._renderer.onSelectionChanged(t,e,n)},u.prototype.onCursorMove=function(){this._renderer.onCursorMove()},u.prototype.onOptionsChanged=function(){this._renderer.onOptionsChanged()},u.prototype.clear=function(){this._renderer.clear()},u.prototype.registerCharacterJoiner=function(t){return this._renderer.registerCharacterJoiner(t)},u.prototype.deregisterCharacterJoiner=function(t){return this._renderer.deregisterCharacterJoiner(t)},i=u;function u(t,e,n){var r,i=o.call(this)||this;return i._renderer=t,i._rowCount=e,i._isPaused=!1,i._needsFullRefresh=!1,i._canvasWidth=0,i._canvasHeight=0,i._onDimensionsChange=new a.EventEmitter2,i._onRender=new a.EventEmitter2,i._onRefreshRequest=new a.EventEmitter2,i._renderDebouncer=new s.RenderDebouncer((function(t,e){return i._renderRows(t,e)})),i.register(i._renderDebouncer),i._screenDprMonitor=new c.ScreenDprMonitor,i._screenDprMonitor.setListener((function(){return i._renderer.onDevicePixelRatioChange()})),i.register(i._screenDprMonitor),i.register(h.addDisposableDomListener(window,"resize",(function(){return i._renderer.onDevicePixelRatioChange()}))),"IntersectionObserver"in window&&((r=new IntersectionObserver((function(t){return i._onIntersectionChange(t[t.length-1])}),{threshold:0})).observe(n),i.register({dispose:function(){return r.disconnect()}})),i}n.RenderCoordinator=i},{"../common/EventEmitter2":23,"../common/Lifecycle":24,"../ui/Lifecycle":59,"../ui/RenderDebouncer":60,"../ui/ScreenDprMonitor":61}],44:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o,s=t("./TextRenderLayer"),a=t("./SelectionRenderLayer"),l=t("./CursorRenderLayer"),c=t("./LinkRenderLayer"),h=t("../renderer/CharacterJoinerRegistry");t=t("../common/Lifecycle"),i(u,o=t.Disposable),u.prototype.dispose=function(){o.prototype.dispose.call(this),this._renderLayers.forEach((function(t){return t.dispose()}))},u.prototype.onDevicePixelRatioChange=function(){this._devicePixelRatio!==window.devicePixelRatio&&(this._devicePixelRatio=window.devicePixelRatio,this.onResize(this._terminal.cols,this._terminal.rows))},u.prototype.setColors=function(t){var e=this;this._colors=t,this._renderLayers.forEach((function(t){t.setColors(e._terminal,e._colors),t.reset(e._terminal)}))},u.prototype.onResize=function(t,e){var n=this;this._updateDimensions(),this._renderLayers.forEach((function(t){return t.resize(n._terminal,n.dimensions)})),this._terminal.screenElement.style.width=this.dimensions.canvasWidth+"px",this._terminal.screenElement.style.height=this.dimensions.canvasHeight+"px"},u.prototype.onCharSizeChanged=function(){this.onResize(this._terminal.cols,this._terminal.rows)},u.prototype.onBlur=function(){var t=this;this._runOperation((function(e){return e.onBlur(t._terminal)}))},u.prototype.onFocus=function(){var t=this;this._runOperation((function(e){return e.onFocus(t._terminal)}))},u.prototype.onSelectionChanged=function(t,e,n){var r=this;void 0===n&&(n=!1),this._runOperation((function(i){return i.onSelectionChanged(r._terminal,t,e,n)}))},u.prototype.onCursorMove=function(){var t=this;this._runOperation((function(e){return e.onCursorMove(t._terminal)}))},u.prototype.onOptionsChanged=function(){var t=this;this._runOperation((function(e){return e.onOptionsChanged(t._terminal)}))},u.prototype.clear=function(){var t=this;this._runOperation((function(e){return e.reset(t._terminal)}))},u.prototype._runOperation=function(t){this._renderLayers.forEach((function(e){return t(e)}))},u.prototype.renderRows=function(t,e){var n=this;this._renderLayers.forEach((function(r){return r.onGridChanged(n._terminal,t,e)}))},u.prototype._updateDimensions=function(){this._terminal.charMeasure.width&&this._terminal.charMeasure.height&&(this.dimensions.scaledCharWidth=Math.floor(this._terminal.charMeasure.width*window.devicePixelRatio),this.dimensions.scaledCharHeight=Math.ceil(this._terminal.charMeasure.height*window.devicePixelRatio),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._terminal.options.lineHeight),this.dimensions.scaledCharTop=1===this._terminal.options.lineHeight?0:Math.round((this.dimensions.scaledCellHeight-this.dimensions.scaledCharHeight)/2),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._terminal.options.letterSpacing),this.dimensions.scaledCharLeft=Math.floor(this._terminal.options.letterSpacing/2),this.dimensions.scaledCanvasHeight=this._terminal.rows*this.dimensions.scaledCellHeight,this.dimensions.scaledCanvasWidth=this._terminal.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._terminal.rows,this.dimensions.actualCellWidth=this.dimensions.canvasWidth/this._terminal.cols)},u.prototype.registerCharacterJoiner=function(t){return this._characterJoinerRegistry.registerCharacterJoiner(t)},u.prototype.deregisterCharacterJoiner=function(t){return this._characterJoinerRegistry.deregisterCharacterJoiner(t)},i=u;function u(t,e){var n=o.call(this)||this;return n._terminal=t,n._colors=e,e=n._terminal.options.allowTransparency,n._characterJoinerRegistry=new h.CharacterJoinerRegistry(t),n._renderLayers=[new s.TextRenderLayer(n._terminal.screenElement,0,n._colors,n._characterJoinerRegistry,e),new a.SelectionRenderLayer(n._terminal.screenElement,1,n._colors),new c.LinkRenderLayer(n._terminal.screenElement,2,n._colors,n._terminal),new l.CursorRenderLayer(n._terminal.screenElement,3,n._colors)],n.dimensions={scaledCharWidth:null,scaledCharHeight:null,scaledCellWidth:null,scaledCellHeight:null,scaledCharLeft:null,scaledCharTop:null,scaledCanvasWidth:null,scaledCanvasHeight:null,canvasWidth:null,canvasHeight:null,actualCellWidth:null,actualCellHeight:null},n._devicePixelRatio=window.devicePixelRatio,n._updateDimensions(),n.onOptionsChanged(),n}n.Renderer=i},{"../common/Lifecycle":24,"../renderer/CharacterJoinerRegistry":39,"./CursorRenderLayer":40,"./LinkRenderLayer":42,"./SelectionRenderLayer":45,"./TextRenderLayer":46}],45:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o;t=t("./BaseRenderLayer"),i(s,o=t.BaseRenderLayer),s.prototype._clearState=function(){this._state={start:null,end:null,columnSelectMode:null,ydisp:null}},s.prototype.resize=function(t,e){o.prototype.resize.call(this,t,e),this._clearState()},s.prototype.reset=function(t){this._state.start&&this._state.end&&(this._clearState(),this.clearAll())},s.prototype.onSelectionChanged=function(t,e,n,r){var i,o,s,a,l,c;this._didStateChange(e,n,r,t.buffer.ydisp)&&(this.clearAll(),e&&n?(a=e[1]-t.buffer.ydisp,c=n[1]-t.buffer.ydisp,i=Math.max(a,0),o=Math.min(c,t.rows-1),i>=t.rows||o<0||(this._ctx.fillStyle=this._colors.selection.css,r?(l=e[0],s=n[0]-l,this.fillCells(l,i,s,o-i+1)):(l=a===i?e[0]:0,a=i===o?n[0]:t.cols,this.fillCells(l,i,a-l,1),l=Math.max(o-i-1,0),this.fillCells(0,i+1,t.cols,l),i!==o&&(c=c===o?n[0]:t.cols,this.fillCells(0,o,c,1))),this._state.start=[e[0],e[1]],this._state.end=[n[0],n[1]],this._state.columnSelectMode=r,this._state.ydisp=t.buffer.ydisp)):this._clearState())},s.prototype._didStateChange=function(t,e,n,r){return!this._areCoordinatesEqual(t,this._state.start)||!this._areCoordinatesEqual(e,this._state.end)||n!==this._state.columnSelectMode||r!==this._state.ydisp},s.prototype._areCoordinatesEqual=function(t,e){return!(!t||!e)&&t[0]===e[0]&&t[1]===e[1]},i=s;function s(t,e,n){return(n=o.call(this,t,"selection",e,!0,n)||this)._clearState(),n}n.SelectionRenderLayer=i},{"./BaseRenderLayer":38}],46:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o,s=t("./GridCache"),a=t("./BaseRenderLayer"),l=t("../core/buffer/BufferLine"),c=t("./CharacterJoinerRegistry");i(h,o=a.BaseRenderLayer),h.prototype.resize=function(t,e){o.prototype.resize.call(this,t,e);var n=this._getFont(t,!1,!1);this._characterWidth===e.scaledCharWidth&&this._characterFont===n||(this._characterWidth=e.scaledCharWidth,this._characterFont=n,this._characterOverlapCache={}),this._state.clear(),this._state.resize(t.cols,t.rows)},h.prototype.reset=function(t){this._state.clear(),this.clearAll()},h.prototype._forEachCell=function(t,e,n,r,i){for(var o=e;o<=n;o++)for(var s=o+t.buffer.ydisp,a=t.buffer.lines.get(s),h=r?r.getJoinedCharacters(s):[],u=0;u<t.cols;u++){a.loadCell(u,this._workCell);var f,p=this._workCell,d=!1,_=u;0!==p.getWidth()&&(0<h.length&&u===h[0][0]&&(d=!0,f=h.shift(),p=new c.JoinedCellData(this._workCell,a.translateToString(!0,f[0],f[1]),f[1]-f[0]),_=f[1]-1),!d&&this._isOverlapping(p)&&_<a.length-1&&a.getCodePoint(_+1)===l.NULL_CELL_CODE&&(p.content&=-12582913,p.content|=2<<22),i(p,u,o),u=_)}},h.prototype._drawBackground=function(t,e,n){var r=this,i=this._ctx,o=t.cols,s=0,a=0,c=null;i.save(),this._forEachCell(t,e,n,null,(function(t,e,n){var h=null;t.isInverse()?h=t.isFgDefault()?r._colors.foreground.css:t.isFgRGB()?"rgb("+l.AttributeData.toColorRGB(t.getFgColor()).join(",")+")":r._colors.ansi[t.getFgColor()].css:t.isBgRGB()?h="rgb("+l.AttributeData.toColorRGB(t.getBgColor()).join(",")+")":t.isBgPalette()&&(h=r._colors.ansi[t.getBgColor()].css),null===c&&(s=e,a=n),n!==a?(i.fillStyle=c,r.fillCells(s,a,o-s,1),s=e,a=n):c!==h&&(i.fillStyle=c,r.fillCells(s,a,e-s,1),s=e,a=n),c=h})),null!==c&&(i.fillStyle=c,this.fillCells(s,a,o-s,1)),i.restore()},h.prototype._drawForeground=function(t,e,n){var r=this;this._forEachCell(t,e,n,this._characterJoinerRegistry,(function(e,n,i){var o;e.isInvisible()||(r.drawChars(t,e,n,i),e.isUnderline()&&(r._ctx.save(),e.isInverse()?e.isBgDefault()?r._ctx.fillStyle=r._colors.background.css:e.isBgRGB()?r._ctx.fillStyle="rgb("+l.AttributeData.toColorRGB(e.getBgColor()).join(",")+")":r._ctx.fillStyle=r._colors.ansi[e.getBgColor()].css:e.isFgDefault()?r._ctx.fillStyle=r._colors.foreground.css:e.isFgRGB()?r._ctx.fillStyle="rgb("+l.AttributeData.toColorRGB(e.getFgColor()).join(",")+")":(o=e.getFgColor(),t.options.drawBoldTextInBrightColors&&e.isBold()&&o<8&&(o+=8),r._ctx.fillStyle=r._colors.ansi[o].css),r.fillBottomLineAtCells(n,i,e.getWidth()),r._ctx.restore()))}))},h.prototype.onGridChanged=function(t,e,n){0!==this._state.cache.length&&(this._charAtlas&&this._charAtlas.beginFrame(),this.clearCells(0,e,t.cols,n-e+1),this._drawBackground(t,e,n),this._drawForeground(t,e,n))},h.prototype.onOptionsChanged=function(t){this.setTransparency(t,t.options.allowTransparency)},h.prototype._isOverlapping=function(t){if(1!==t.getWidth())return!1;if(t.getCode()<256)return!1;var e=t.getChars();return this._characterOverlapCache.hasOwnProperty(e)?this._characterOverlapCache[e]:(this._ctx.save(),this._ctx.font=this._characterFont,t=Math.floor(this._ctx.measureText(e).width)>this._characterWidth,this._ctx.restore(),this._characterOverlapCache[e]=t)},i=h;function h(t,e,n,r,i){return(n=o.call(this,t,"text",e,i,n)||this)._characterOverlapCache={},n._workCell=new l.CellData,n._state=new s.GridCache,n._characterJoinerRegistry=r,n}n.TextRenderLayer=i},{"../core/buffer/BufferLine":29,"./BaseRenderLayer":38,"./CharacterJoinerRegistry":39,"./GridCache":41}],47:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=(i.prototype.dispose=function(){},i.prototype.warmUp=function(){this._didWarmUp||(this._doWarmUp(),this._didWarmUp=!0)},i.prototype._doWarmUp=function(){},i.prototype.beginFrame=function(){},i);function i(){this._didWarmUp=!1}n.default=r},{}],48:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=t("./CharAtlasUtils"),i=t("./DynamicCharAtlas"),o=t("./NoneCharAtlas"),s=(t=t("./StaticCharAtlas"),{none:o.default,static:t.default,dynamic:i.default}),a=[];n.acquireCharAtlas=function(t,e,n,i){for(var o=r.generateConfig(n,i,t,e),l=0;l<a.length;l++){var c=(h=a[l]).ownedBy.indexOf(t);if(0<=c){if(r.configEquals(h.config,o))return h.atlas;1===h.ownedBy.length?(h.atlas.dispose(),a.splice(l,1)):h.ownedBy.splice(c,1);break}}for(l=0;l<a.length;l++){var h=a[l];if(r.configEquals(h.config,o))return h.ownedBy.push(t),h.atlas}return e={atlas:new s[t.options.experimentalCharAtlas](document,o),config:o,ownedBy:[t]},a.push(e),e.atlas},n.removeTerminalFromCache=function(t){for(var e=0;e<a.length;e++){var n=a[e].ownedBy.indexOf(t);if(-1!==n){1===a[e].ownedBy.length?(a[e].atlas.dispose(),a.splice(e,1)):a[e].ownedBy.splice(n,1);break}}}},{"./CharAtlasUtils":50,"./DynamicCharAtlas":51,"./NoneCharAtlas":53,"./StaticCharAtlas":54}],49:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=t("../../common/Platform"),i=t("./Types");function o(t,e){for(var n=!0,r=e.rgba>>>24,i=e.rgba>>>16&255,o=e.rgba>>>8&255,s=0;s<t.data.length;s+=4)t.data[s]===r&&t.data[s+1]===i&&t.data[s+2]===o?t.data[s+3]=0:n=!1;return n}function s(t,e){return t+" "+e.fontSize*e.devicePixelRatio+"px "+e.fontFamily}n.generateStaticCharAtlasTexture=function(t,e,n){var a=n.scaledCharWidth+i.CHAR_ATLAS_CELL_SPACING,l=n.scaledCharHeight+i.CHAR_ATLAS_CELL_SPACING,c=(e=e(255*a,34*l)).getContext("2d",{alpha:n.allowTransparency});c.fillStyle=n.colors.background.css,c.fillRect(0,0,e.width,e.height),c.save(),c.fillStyle=n.colors.foreground.css,c.font=s(n.fontWeight,n),c.textBaseline="middle";for(var h=0;h<256;h++)c.save(),c.beginPath(),c.rect(h*a,0,a,l),c.clip(),c.fillText(String.fromCharCode(h),h*a,l/2),c.restore();for(c.save(),c.font=s(n.fontWeightBold,n),h=0;h<256;h++)c.save(),c.beginPath(),c.rect(h*a,l,a,l),c.clip(),c.fillText(String.fromCharCode(h),h*a,1.5*l),c.restore();c.restore(),c.font=s(n.fontWeight,n);for(var u=0;u<16;u++){var f=(u+2)*l;for(h=0;h<256;h++)c.save(),c.beginPath(),c.rect(h*a,f,a,l),c.clip(),c.fillStyle=n.colors.ansi[u].css,c.fillText(String.fromCharCode(h),h*a,f+l/2),c.restore()}for(c.font=s(n.fontWeightBold,n),u=0;u<16;u++)for(f=(u+2+16)*l,h=0;h<256;h++)c.save(),c.beginPath(),c.rect(h*a,f,a,l),c.clip(),c.fillStyle=n.colors.ansi[u].css,c.fillText(String.fromCharCode(h),h*a,f+l/2),c.restore();return c.restore(),!("createImageBitmap"in t)||r.isFirefox||r.isSafari?e:(o(e=c.getImageData(0,0,e.width,e.height),n.colors.background),t.createImageBitmap(e))},n.clearColor=o},{"../../common/Platform":25,"./Types":55}],50:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=t("../../common/Types");n.generateConfig=function(t,e,n,r){return r={foreground:r.foreground,background:r.background,cursor:null,cursorAccent:null,selection:null,ansi:r.ansi.slice(0,16)},{type:n.options.experimentalCharAtlas,devicePixelRatio:window.devicePixelRatio,scaledCharWidth:t,scaledCharHeight:e,fontFamily:n.options.fontFamily,fontSize:n.options.fontSize,fontWeight:n.options.fontWeight,fontWeightBold:n.options.fontWeightBold,allowTransparency:n.options.allowTransparency,colors:r}},n.configEquals=function(t,e){for(var n=0;n<t.colors.ansi.length;n++)if(t.colors.ansi[n].rgba!==e.colors.ansi[n].rgba)return!1;return t.type===e.type&&t.devicePixelRatio===e.devicePixelRatio&&t.fontFamily===e.fontFamily&&t.fontSize===e.fontSize&&t.fontWeight===e.fontWeight&&t.fontWeightBold===e.fontWeightBold&&t.allowTransparency===e.allowTransparency&&t.scaledCharWidth===e.scaledCharWidth&&t.scaledCharHeight===e.scaledCharHeight&&t.colors.foreground===e.colors.foreground&&t.colors.background===e.colors.background},n.is256Color=function(t){return t<r.DEFAULT_COLOR}},{"../../common/Types":27}],51:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o=t("./Types"),s=t("./BaseCharAtlas"),a=t("../../ui/ColorManager"),l=t("./CharAtlasGenerator"),c=t("./LRUMap"),h=t("../../common/Platform"),u={css:"rgba(0, 0, 0, 0)",rgba:0};function f(t){return t.code<<21|t.bg<<12|t.fg<<3|(t.bold?0:4)+(t.dim?0:2)+(t.italic?0:1)}n.getGlyphCacheKey=f;var p;i(d,p=s.default),d.prototype.dispose=function(){null!==this._bitmapCommitTimeout&&(window.clearTimeout(this._bitmapCommitTimeout),this._bitmapCommitTimeout=null)},d.prototype.beginFrame=function(){this._drawToCacheCount=0},d.prototype.draw=function(t,e,n,r){if(32===e.code)return!0;if(!this._canCache(e))return!1;var i=f(e),o=this._cacheMap.get(i);return null!=o?(this._drawFromCache(t,o,n,r),!0):this._drawToCacheCount<100&&(o=void 0,o=this._cacheMap.size<this._cacheMap.capacity?this._cacheMap.size:this._cacheMap.peek().index,o=this._drawToCache(e,o),this._cacheMap.set(i,o),this._drawFromCache(t,o,n,r),!0)},d.prototype._canCache=function(t){return t.code<256},d.prototype._toCoordinateX=function(t){return t%this._width*this._config.scaledCharWidth},d.prototype._toCoordinateY=function(t){return Math.floor(t/this._width)*this._config.scaledCharHeight},d.prototype._drawFromCache=function(t,e,n,r){var i,o;e.isEmpty||(i=this._toCoordinateX(e.index),o=this._toCoordinateY(e.index),t.drawImage(e.inBitmap?this._bitmap:this._cacheCanvas,i,o,this._config.scaledCharWidth,this._config.scaledCharHeight,n,r,this._config.scaledCharWidth,this._config.scaledCharHeight))},d.prototype._getColorFromAnsiIndex=function(t){return(t<this._config.colors.ansi.length?this._config.colors.ansi:a.DEFAULT_ANSI_COLORS)[t]},d.prototype._getBackgroundColor=function(t){return this._config.allowTransparency?u:t.bg===o.INVERTED_DEFAULT_COLOR?this._config.colors.foreground:t.bg<256?this._getColorFromAnsiIndex(t.bg):this._config.colors.background},d.prototype._getForegroundColor=function(t){return t.fg===o.INVERTED_DEFAULT_COLOR?this._config.colors.background:t.fg<256?this._getColorFromAnsiIndex(t.fg):this._config.colors.foreground},d.prototype._drawToCache=function(t,e){this._drawToCacheCount++,this._tmpCtx.save();var n=this._getBackgroundColor(t);this._tmpCtx.globalCompositeOperation="copy",this._tmpCtx.fillStyle=n.css,this._tmpCtx.fillRect(0,0,this._config.scaledCharWidth,this._config.scaledCharHeight),this._tmpCtx.globalCompositeOperation="source-over";var r=t.bold?this._config.fontWeightBold:this._config.fontWeight,i=t.italic?"italic":"";return this._tmpCtx.font=i+" "+r+" "+this._config.fontSize*this._config.devicePixelRatio+"px 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t=this,e=this._glyphsWaitingOnBitmap;this._glyphsWaitingOnBitmap=[],window.createImageBitmap(this._cacheCanvas).then((function(n){t._bitmap=n;for(var r=0;r<e.length;r++)e[r].inBitmap=!0})),this._bitmapCommitTimeout=null},i=d;function d(t,e){var n=p.call(this)||this;return n._config=e,n._drawToCacheCount=0,n._glyphsWaitingOnBitmap=[],n._bitmapCommitTimeout=null,n._bitmap=null,n._cacheCanvas=t.createElement("canvas"),n._cacheCanvas.width=1024,n._cacheCanvas.height=1024,n._cacheCtx=n._cacheCanvas.getContext("2d",{alpha:!0}),(t=t.createElement("canvas")).width=n._config.scaledCharWidth,t.height=n._config.scaledCharHeight,n._tmpCtx=t.getContext("2d",{alpha:n._config.allowTransparency}),n._width=Math.floor(1024/n._config.scaledCharWidth),n._height=Math.floor(1024/n._config.scaledCharHeight),t=n._width*n._height,n._cacheMap=new c.default(t),n._cacheMap.prealloc(t),n}n.default=i},{"../../common/Platform":25,"../../ui/ColorManager":58,"./BaseCharAtlas":47,"./CharAtlasGenerator":49,"./LRUMap":52,"./Types":55}],52:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var r=(i.prototype._unlinkNode=function(t){var e=t.prev,n=t.next;t===this._head&&(this._head=n),t===this._tail&&(this._tail=e),null!==e&&(e.next=n),null!==n&&(n.prev=e)},i.prototype._appendNode=function(t){var e=this._tail;null!==e&&(e.next=t),t.prev=e,t.next=null,this._tail=t,null===this._head&&(this._head=t)},i.prototype.prealloc=function(t){for(var e=this._nodePool,n=0;n<t;n++)e.push({prev:null,next:null,key:null,value:null})},i.prototype.get=function(t){return void 0!==(t=this._map[t])?(this._unlinkNode(t),this._appendNode(t),t.value):null},i.prototype.peekValue=function(t){return void 0!==(t=this._map[t])?t.value:null},i.prototype.peek=function(){var t=this._head;return null===t?null:t.value},i.prototype.set=function(t,e){var n,r=this._map[t];void 0!==r?(r=this._map[t],this._unlinkNode(r),r.value=e):this.size>=this.capacity?(r=this._head,this._unlinkNode(r),delete this._map[r.key],r.key=t,r.value=e,this._map[t]=r):(0<(n=this._nodePool).length?((r=n.pop()).key=t,r.value=e):r={prev:null,next:null,key:t,value:e},this._map[t]=r,this.size++),this._appendNode(r)},i);function i(t){this.capacity=t,this._map={},this._head=null,this._tail=null,this._nodePool=[],this.size=0}n.default=r},{}],53:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var 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n=t.code<256,r=t.fg<16,i=t.fg===h.DEFAULT_COLOR,o=t.bg===h.DEFAULT_COLOR;return n&&(r||i)&&o&&!t.italic},u.prototype.draw=function(t,e,n,r){if(null===this._texture||void 0===this._texture)return!1;var i=0;if(c.is256Color(e.fg)?i=2+e.fg+(e.bold?16:0):e.fg===h.DEFAULT_COLOR&&e.bold&&(i=1),!this._isCached(e,i))return!1;t.save();var o=this._config.scaledCharWidth+s.CHAR_ATLAS_CELL_SPACING,a=this._config.scaledCharHeight+s.CHAR_ATLAS_CELL_SPACING;return e.dim&&(t.globalAlpha=s.DIM_OPACITY),t.drawImage(this._texture,e.code*o,i*a,o,this._config.scaledCharHeight,n,r,o,this._config.scaledCharHeight),t.restore(),!0},i=u;function u(t,e){var n=o.call(this)||this;return n._document=t,n._config=e,n._canvasFactory=function(t,e){var r=n._document.createElement("canvas");return r.width=t,r.height=e,r},n}n.default=i},{"../../common/Types":27,"./BaseCharAtlas":47,"./CharAtlasGenerator":49,"./CharAtlasUtils":50,"./Types":55}],55:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.INVERTED_DEFAULT_COLOR=257,n.DIM_OPACITY=.5,n.CHAR_ATLAS_CELL_SPACING=1},{}],56:[function(t,e,n){"use strict";var r,i=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(n,"__esModule",{value:!0});var o,s=t("./DomRendererRowFactory"),a=t("../atlas/Types"),l=(t=t("../../common/Lifecycle"),"xterm-dom-renderer-owner-"),c="xterm-rows",h="xterm-fg-",u="xterm-bg-",f="xterm-focus",p="xterm-selection",d=1;i(_,o=t.Disposable),_.prototype.dispose=function(){this._terminal.element.classList.remove(l+this._terminalClass),this._terminal.screenElement.removeChild(this._rowContainer),this._terminal.screenElement.removeChild(this._selectionContainer),this._terminal.screenElement.removeChild(this._themeStyleElement),this._terminal.screenElement.removeChild(this._dimensionsStyleElement),o.prototype.dispose.call(this)},_.prototype._updateDimensions=function(){var t=this;this.dimensions.scaledCharWidth=this._terminal.charMeasure.width*window.devicePixelRatio,this.dimensions.scaledCharHeight=Math.ceil(this._terminal.charMeasure.height*window.devicePixelRatio),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._terminal.options.letterSpacing),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._terminal.options.lineHeight),this.dimensions.scaledCharLeft=0,this.dimensions.scaledCharTop=0,this.dimensions.scaledCanvasWidth=this.dimensions.scaledCellWidth*this._terminal.cols,this.dimensions.scaledCanvasHeight=this.dimensions.scaledCellHeight*this._terminal.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._terminal.cols,this.dimensions.actualCellHeight=this.dimensions.canvasHeight/this._terminal.rows,this._rowElements.forEach((function(e){e.style.width=t.dimensions.canvasWidth+"px",e.style.height=t.dimensions.actualCellHeight+"px",e.style.lineHeight=t.dimensions.actualCellHeight+"px",e.style.overflow="hidden"})),this._dimensionsStyleElement||(this._dimensionsStyleElement=document.createElement("style"),this._terminal.screenElement.appendChild(this._dimensionsStyleElement));var e=this._terminalSelector+" ."+c+" span { display: inline-block; height: 100%; vertical-align: top; width: "+this.dimensions.actualCellWidth+"px}";this._dimensionsStyleElement.innerHTML=e,this._selectionContainer.style.height=this._terminal._viewportElement.style.height,this._terminal.screenElement.style.width=this.dimensions.canvasWidth+"px",this._terminal.screenElement.style.height=this.dimensions.canvasHeight+"px"},_.prototype.setColors=function(t){this._colors=t,this._injectCss()},_.prototype._injectCss=function(){var t=this;this._themeStyleElement||(this._themeStyleElement=document.createElement("style"),this._terminal.screenElement.appendChild(this._themeStyleElement));var e=this._terminalSelector+" ."+c+" { color: "+this._colors.foreground.css+"; background-color: "+this._colors.background.css+"; font-family: "+this._terminal.options.fontFamily+"; font-size: "+this._terminal.options.fontSize+"px;}";e+=this._terminalSelector+" span:not(."+s.BOLD_CLASS+") { font-weight: "+this._terminal.options.fontWeight+";}"+this._terminalSelector+" span."+s.BOLD_CLASS+" { font-weight: "+this._terminal.options.fontWeightBold+";}"+this._terminalSelector+" span."+s.ITALIC_CLASS+" { font-style: italic;}",e+="@keyframes blink { 0% { opacity: 1.0; } 50% { opacity: 0.0; } 100% { opacity: 1.0; }}",e+=this._terminalSelector+" ."+c+":not(."+f+") ."+s.CURSOR_CLASS+" { outline: 1px solid "+this._colors.cursor.css+"; outline-offset: -1px;}"+this._terminalSelector+" ."+c+"."+f+" ."+s.CURSOR_CLASS+"."+s.CURSOR_BLINK_CLASS+" { animation: blink 1s step-end infinite;}"+this._terminalSelector+" ."+c+"."+f+" ."+s.CURSOR_CLASS+"."+s.CURSOR_STYLE_BLOCK_CLASS+" { background-color: "+this._colors.cursor.css+"; color: "+this._colors.cursorAccent.css+";}"+this._terminalSelector+" ."+c+"."+f+" ."+s.CURSOR_CLASS+"."+s.CURSOR_STYLE_BAR_CLASS+" { box-shadow: 1px 0 0 "+this._colors.cursor.css+" inset;}"+this._terminalSelector+" ."+c+"."+f+" ."+s.CURSOR_CLASS+"."+s.CURSOR_STYLE_UNDERLINE_CLASS+" { box-shadow: 0 -1px 0 "+this._colors.cursor.css+" inset;}",e+=this._terminalSelector+" ."+p+" { position: absolute; top: 0; left: 0; z-index: 1; pointer-events: none;}"+this._terminalSelector+" ."+p+" div { position: absolute; background-color: "+this._colors.selection.css+";}",this._colors.ansi.forEach((function(n,r){e+=t._terminalSelector+" ."+h+r+" { color: "+n.css+"; }"+t._terminalSelector+" ."+u+r+" { background-color: "+n.css+"; }"})),e+=this._terminalSelector+" ."+h+a.INVERTED_DEFAULT_COLOR+" { color: "+this._colors.background.css+"; }"+this._terminalSelector+" ."+u+a.INVERTED_DEFAULT_COLOR+" { background-color: "+this._colors.foreground.css+"; }",this._themeStyleElement.innerHTML=e},_.prototype.onDevicePixelRatioChange=function(){this._updateDimensions()},_.prototype._refreshRowElements=function(t,e){for(var n=this._rowElements.length;n<=e;n++){var r=document.createElement("div");this._rowContainer.appendChild(r),this._rowElements.push(r)}for(;this._rowElements.length>e;)this._rowContainer.removeChild(this._rowElements.pop())},_.prototype.onResize=function(t,e){this._refreshRowElements(t,e),this._updateDimensions()},_.prototype.onCharSizeChanged=function(){this._updateDimensions()},_.prototype.onBlur=function(){this._rowContainer.classList.remove(f)},_.prototype.onFocus=function(){this._rowContainer.classList.add(f)},_.prototype.onSelectionChanged=function(t,e,n){for(;this._selectionContainer.children.length;)this._selectionContainer.removeChild(this._selectionContainer.children[0]);var r,i,o,s,a;t&&e&&(a=t[1]-this._terminal.buffer.ydisp,r=e[1]-this._terminal.buffer.ydisp,i=Math.max(a,0),o=Math.min(r,this._terminal.rows-1),i>=this._terminal.rows||o<0||(s=document.createDocumentFragment(),n?s.appendChild(this._createSelectionElement(i,t[0],e[0],o-i+1)):(a=a===i?t[0]:0,t=i===o?e[0]:this._terminal.cols,s.appendChild(this._createSelectionElement(i,a,t)),s.appendChild(this._createSelectionElement(i+1,0,this._terminal.cols,o-i-1)),i!==o&&(e=r===o?e[0]:this._terminal.cols,s.appendChild(this._createSelectionElement(o,0,e)))),this._selectionContainer.appendChild(s)))},_.prototype._createSelectionElement=function(t,e,n,r){void 0===r&&(r=1);var i=document.createElement("div");return i.style.height=r*this.dimensions.actualCellHeight+"px",i.style.top=t*this.dimensions.actualCellHeight+"px",i.style.left=e*this.dimensions.actualCellWidth+"px",i.style.width=this.dimensions.actualCellWidth*(n-e)+"px",i},_.prototype.onCursorMove=function(){},_.prototype.onOptionsChanged=function(){this._updateDimensions(),this._injectCss(),this._terminal.refresh(0,this._terminal.rows-1)},_.prototype.clear=function(){this._rowElements.forEach((function(t){return t.innerHTML=""}))},_.prototype.renderRows=function(t,e){for(var n=this._terminal,r=n.buffer.ybase+n.buffer.y,i=this._terminal.buffer.x,o=this._terminal.options.cursorBlink,s=t;s<=e;s++){var a=this._rowElements[s];a.innerHTML="";var l=s+n.buffer.ydisp,c=n.buffer.lines.get(l),h=n.options.cursorStyle;a.appendChild(this._rowFactory.createRow(c,l===r,h,i,o,this.dimensions.actualCellWidth,n.cols))}},Object.defineProperty(_.prototype,"_terminalSelector",{get:function(){return"."+l+this._terminalClass},enumerable:!0,configurable:!0}),_.prototype.registerCharacterJoiner=function(t){return-1},_.prototype.deregisterCharacterJoiner=function(t){return!1},_.prototype._onLinkHover=function(t){this._setCellUnderline(t.x1,t.x2,t.y1,t.y2,t.cols,!0)},_.prototype._onLinkLeave=function(t){this._setCellUnderline(t.x1,t.x2,t.y1,t.y2,t.cols,!1)},_.prototype._setCellUnderline=function(t,e,n,r,i,o){for(;t!==e||n!==r;){var s=this._rowElements[n];if(!s)return;(s=s.children[t])&&(s.style.textDecoration=o?"underline":"none"),++t>=i&&(t=0,n++)}},i=_;function _(t,e){var n=o.call(this)||this;return n._terminal=t,n._colors=e,n._terminalClass=d++,n._rowElements=[],n._rowContainer=document.createElement("div"),n._rowContainer.classList.add(c),n._rowContainer.style.lineHeight="normal",n._rowContainer.setAttribute("aria-hidden","true"),n._refreshRowElements(n._terminal.cols,n._terminal.rows),n._selectionContainer=document.createElement("div"),n._selectionContainer.classList.add(p),n._selectionContainer.setAttribute("aria-hidden","true"),n.dimensions={scaledCharWidth:null,scaledCharHeight:null,scaledCellWidth:null,scaledCellHeight:null,scaledCharLeft:null,scaledCharTop:null,scaledCanvasWidth:null,scaledCanvasHeight:null,canvasWidth:null,canvasHeight:null,actualCellWidth:null,actualCellHeight:null},n._updateDimensions(),n._injectCss(),n._rowFactory=new 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