/**
 * Copyright (c) 2014-2024 The xterm.js authors. All rights reserved.
 * @license MIT
 *
 * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
 * @license MIT
 *
 * Originally forked from (with the author's permission):
 *   Fabrice Bellard's javascript vt100 for jslinux:
 *   http://bellard.org/jslinux/
 *   Copyright (c) 2011 Fabrice Bellard
 */
/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
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i=this.width!==t.width,r=this.scrollWidth!==t.scrollWidth,n=this.scrollLeft!==t.scrollLeft,o=this.height!==t.height,l=this.scrollHeight!==t.scrollHeight,a=this.scrollTop!==t.scrollTop;return{inSmoothScrolling:e,oldWidth:t.width,oldScrollWidth:t.scrollWidth,oldScrollLeft:t.scrollLeft,width:this.width,scrollWidth:this.scrollWidth,scrollLeft:this.scrollLeft,oldHeight:t.height,oldScrollHeight:t.scrollHeight,oldScrollTop:t.scrollTop,height:this.height,scrollHeight:this.scrollHeight,scrollTop:this.scrollTop,widthChanged:i,scrollWidthChanged:r,scrollLeftChanged:n,heightChanged:o,scrollHeightChanged:l,scrollTopChanged:a}}},xi=class extends y{constructor(e){super();this._scrollableBrand=void 0;this._onScroll=this._register(new g);this.onScroll=this._onScroll.event;this._smoothScrollDuration=e.smoothScrollDuration,this._scheduleAtNextAnimationFrame=e.scheduleAtNextAnimationFrame,this._state=new os(e.forceIntegerValues,0,0,0,0,0,0),this._smoothScrolling=null}dispose(){this._smoothScrolling&&(this._smoothScrolling.dispose(),this._smoothScrolling=null),super.dispose()}setSmoothScrollDuration(e){this._smoothScrollDuration=e}validateScrollPosition(e){return this._state.withScrollPosition(e)}getScrollDimensions(){return this._state}setScrollDimensions(e,i){let r=this._state.withScrollDimensions(e,i);this._setState(r,!!this._smoothScrolling),this._smoothScrolling?.acceptScrollDimensions(this._state)}getFutureScrollPosition(){return this._smoothScrolling?this._smoothScrolling.to:this._state}getCurrentScrollPosition(){return this._state}setScrollPositionNow(e){let i=this._state.withScrollPosition(e);this._smoothScrolling&&(this._smoothScrolling.dispose(),this._smoothScrolling=null),this._setState(i,!1)}setScrollPositionSmooth(e,i){if(this._smoothScrollDuration===0)return this.setScrollPositionNow(e);if(this._smoothScrolling){e={scrollLeft:typeof e.scrollLeft>"u"?this._smoothScrolling.to.scrollLeft:e.scrollLeft,scrollTop:typeof e.scrollTop>"u"?this._smoothScrolling.to.scrollTop:e.scrollTop};let r=this._state.withScrollPosition(e);if(this._smoothScrolling.to.scrollLeft===r.scrollLeft&&this._smoothScrolling.to.scrollTop===r.scrollTop)return;let n;i?n=new Pr(this._smoothScrolling.from,r,this._smoothScrolling.startTime,this._smoothScrolling.duration):n=this._smoothScrolling.combine(this._state,r,this._smoothScrollDuration),this._smoothScrolling.dispose(),this._smoothScrolling=n}else{let r=this._state.withScrollPosition(e);this._smoothScrolling=Pr.start(this._state,r,this._smoothScrollDuration)}this._smoothScrolling.animationFrameDisposable=this._scheduleAtNextAnimationFrame(()=>{this._smoothScrolling&&(this._smoothScrolling.animationFrameDisposable=null,this._performSmoothScrolling())})}hasPendingScrollAnimation(){return!!this._smoothScrolling}_performSmoothScrolling(){if(!this._smoothScrolling)return;let e=this._smoothScrolling.tick(),i=this._state.withScrollPosition(e);if(this._setState(i,!0),!!this._smoothScrolling){if(e.isDone){this._smoothScrolling.dispose(),this._smoothScrolling=null;return}this._smoothScrolling.animationFrameDisposable=this._scheduleAtNextAnimationFrame(()=>{this._smoothScrolling&&(this._smoothScrolling.animationFrameDisposable=null,this._performSmoothScrolling())})}}_setState(e,i){let r=this._state;r.equals(e)||(this._state=e,this._onScroll.fire(this._state.createScrollEvent(r,i)))}},Mr=class{constructor(t,e,i){this.scrollLeft=t,this.scrollTop=e,this.isDone=i}};function ss(s,t){let e=t-s;return function(i){return s+e*Ra(i)}}function wa(s,t,e){return function(i){return i<e?s(i/e):t((i-e)/(1-e))}}var Pr=class s{constructor(t,e,i,r){this.from=t,this.to=e,this.duration=r,this.startTime=i,this.animationFrameDisposable=null,this._initAnimations()}_initAnimations(){this.scrollLeft=this._initAnimation(this.from.scrollLeft,this.to.scrollLeft,this.to.width),this.scrollTop=this._initAnimation(this.from.scrollTop,this.to.scrollTop,this.to.height)}_initAnimation(t,e,i){if(Math.abs(t-e)>2.5*i){let n,o;return t<e?(n=t+.75*i,o=e-.75*i):(n=t-.75*i,o=e+.75*i),wa(ss(t,n),ss(o,e),.33)}return ss(t,e)}dispose(){this.animationFrameDisposable!==null&&(this.animationFrameDisposable.dispose(),this.animationFrameDisposable=null)}acceptScrollDimensions(t){this.to=t.withScrollPosition(this.to),this._initAnimations()}tick(){return this._tick(Date.now())}_tick(t){let e=(t-this.startTime)/this.duration;if(e<1){let i=this.scrollLeft(e),r=this.scrollTop(e);return new Mr(i,r,!1)}return new Mr(this.to.scrollLeft,this.to.scrollTop,!0)}combine(t,e,i){return s.start(t,e,i)}static start(t,e,i){i=i+10;let r=Date.now()-10;return new s(t,e,r,i)}};function Da(s){return Math.pow(s,3)}function Ra(s){return 1-Da(1-s)}var Or=class extends y{constructor(t,e,i){super(),this._visibility=t,this._visibleClassName=e,this._invisibleClassName=i,this._domNode=null,this._isVisible=!1,this._isNeeded=!1,this._rawShouldBeVisible=!1,this._shouldBeVisible=!1,this._revealTimer=this._register(new je)}setVisibility(t){this._visibility!==t&&(this._visibility=t,this._updateShouldBeVisible())}setShouldBeVisible(t){this._rawShouldBeVisible=t,this._updateShouldBeVisible()}_applyVisibilitySetting(){return this._visibility===2?!1:this._visibility===3?!0:this._rawShouldBeVisible}_updateShouldBeVisible(){let t=this._applyVisibilitySetting();this._shouldBeVisible!==t&&(this._shouldBeVisible=t,this.ensureVisibility())}setIsNeeded(t){this._isNeeded!==t&&(this._isNeeded=t,this.ensureVisibility())}setDomNode(t){this._domNode=t,this._domNode.setClassName(this._invisibleClassName),this.setShouldBeVisible(!1)}ensureVisibility(){if(!this._isNeeded){this._hide(!1);return}this._shouldBeVisible?this._reveal():this._hide(!0)}_reveal(){this._isVisible||(this._isVisible=!0,this._revealTimer.setIfNotSet(()=>{this._domNode?.setClassName(this._visibleClassName)},0))}_hide(t){this._revealTimer.cancel(),this._isVisible&&(this._isVisible=!1,this._domNode?.setClassName(this._invisibleClassName+(t?" fade":"")))}};var La=140,Kt=class extends st{constructor(t){super(),this._lazyRender=t.lazyRender,this._host=t.host,this._scrollable=t.scrollable,this._scrollByPage=t.scrollByPage,this._scrollbarState=t.scrollbarState,this._visibilityController=this._register(new Or(t.visibility,"visible scrollbar "+t.extraScrollbarClassName,"invisible scrollbar "+t.extraScrollbarClassName)),this._visibilityController.setIsNeeded(this._scrollbarState.isNeeded()),this._pointerMoveMonitor=this._register(new Ut),this._shouldRender=!0,this.domNode=pt(document.createElement("div")),this.domNode.setAttribute("role","presentation"),this.domNode.setAttribute("aria-hidden","true"),this._visibilityController.setDomNode(this.domNode),this.domNode.setPosition("absolute"),this._register(R(this.domNode.domNode,X.POINTER_DOWN,e=>this._domNodePointerDown(e)))}_createArrow(t){let e=this._register(new Cr(t));this.domNode.domNode.appendChild(e.bgDomNode),this.domNode.domNode.appendChild(e.domNode)}_createSlider(t,e,i,r){this.slider=pt(document.createElement("div")),this.slider.setClassName("slider"),this.slider.setPosition("absolute"),this.slider.setTop(t),this.slider.setLeft(e),typeof i=="number"&&this.slider.setWidth(i),typeof r=="number"&&this.slider.setHeight(r),this.slider.setLayerHinting(!0),this.slider.setContain("strict"),this.domNode.domNode.appendChild(this.slider.domNode),this._register(R(this.slider.domNode,X.POINTER_DOWN,n=>{n.button===0&&(n.preventDefault(),this._sliderPointerDown(n))})),this.onclick(this.slider.domNode,n=>{n.leftButton&&n.stopPropagation()})}_onElementSize(t){return this._scrollbarState.setVisibleSize(t)&&(this._visibilityController.setIsNeeded(this._scrollbarState.isNeeded()),this._shouldRender=!0,this._lazyRender||this.render()),this._shouldRender}_onElementScrollSize(t){return this._scrollbarState.setScrollSize(t)&&(this._visibilityController.setIsNeeded(this._scrollbarState.isNeeded()),this._shouldRender=!0,this._lazyRender||this.render()),this._shouldRender}_onElementScrollPosition(t){return this._scrollbarState.setScrollPosition(t)&&(this._visibilityController.setIsNeeded(this._scrollbarState.isNeeded()),this._shouldRender=!0,this._lazyRender||this.render()),this._shouldRender}beginReveal(){this._visibilityController.setShouldBeVisible(!0)}beginHide(){this._visibilityController.setShouldBeVisible(!1)}render(){this._shouldRender&&(this._shouldRender=!1,this._renderDomNode(this._scrollbarState.getRectangleLargeSize(),this._scrollbarState.getRectangleSmallSize()),this._updateSlider(this._scrollbarState.getSliderSize(),this._scrollbarState.getArrowSize()+this._scrollbarState.getSliderPosition()))}_domNodePointerDown(t){t.target===this.domNode.domNode&&this._onPointerDown(t)}delegatePointerDown(t){let e=this.domNode.domNode.getClientRects()[0].top,i=e+this._scrollbarState.getSliderPosition(),r=e+this._scrollbarState.getSliderPosition()+this._scrollbarState.getSliderSize(),n=this._sliderPointerPosition(t);i<=n&&n<=r?t.button===0&&(t.preventDefault(),this._sliderPointerDown(t)):this._onPointerDown(t)}_onPointerDown(t){let e,i;if(t.target===this.domNode.domNode&&typeof t.offsetX=="number"&&typeof t.offsetY=="number")e=t.offsetX,i=t.offsetY;else{let n=Mo(this.domNode.domNode);e=t.pageX-n.left,i=t.pageY-n.top}let r=this._pointerDownRelativePosition(e,i);this._setDesiredScrollPositionNow(this._scrollByPage?this._scrollbarState.getDesiredScrollPositionFromOffsetPaged(r):this._scrollbarState.getDesiredScrollPositionFromOffset(r)),t.button===0&&(t.preventDefault(),this._sliderPointerDown(t))}_sliderPointerDown(t){if(!t.target||!(t.target instanceof Element))return;let e=this._sliderPointerPosition(t),i=this._sliderOrthogonalPointerPosition(t),r=this._scrollbarState.clone();this.slider.toggleClassName("active",!0),this._pointerMoveMonitor.startMonitoring(t.target,t.pointerId,t.buttons,n=>{let o=this._sliderOrthogonalPointerPosition(n),l=Math.abs(o-i);if(Ir&&l>La){this._setDesiredScrollPositionNow(r.getScrollPosition());return}let u=this._sliderPointerPosition(n)-e;this._setDesiredScrollPositionNow(r.getDesiredScrollPositionFromDelta(u))},()=>{this.slider.toggleClassName("active",!1),this._host.onDragEnd()}),this._host.onDragStart()}_setDesiredScrollPositionNow(t){let e={};this.writeScrollPosition(e,t),this._scrollable.setScrollPositionNow(e)}updateScrollbarSize(t){this._updateScrollbarSize(t),this._scrollbarState.setScrollbarSize(t),this._shouldRender=!0,this._lazyRender||this.render()}isNeeded(){return this._scrollbarState.isNeeded()}};var Gt=class s{constructor(t,e,i,r,n,o){this._scrollbarSize=Math.round(e),this._oppositeScrollbarSize=Math.round(i),this._arrowSize=Math.round(t),this._visibleSize=r,this._scrollSize=n,this._scrollPosition=o,this._computedAvailableSize=0,this._computedIsNeeded=!1,this._computedSliderSize=0,this._computedSliderRatio=0,this._computedSliderPosition=0,this._refreshComputedValues()}clone(){return new s(this._arrowSize,this._scrollbarSize,this._oppositeScrollbarSize,this._visibleSize,this._scrollSize,this._scrollPosition)}setVisibleSize(t){let e=Math.round(t);return this._visibleSize!==e?(this._visibleSize=e,this._refreshComputedValues(),!0):!1}setScrollSize(t){let e=Math.round(t);return this._scrollSize!==e?(this._scrollSize=e,this._refreshComputedValues(),!0):!1}setScrollPosition(t){let e=Math.round(t);return this._scrollPosition!==e?(this._scrollPosition=e,this._refreshComputedValues(),!0):!1}setScrollbarSize(t){this._scrollbarSize=Math.round(t)}setOppositeScrollbarSize(t){this._oppositeScrollbarSize=Math.round(t)}static _computeValues(t,e,i,r,n){let o=Math.max(0,i-t),l=Math.max(0,o-2*e),a=r>0&&r>i;if(!a)return{computedAvailableSize:Math.round(o),computedIsNeeded:a,computedSliderSize:Math.round(l),computedSliderRatio:0,computedSliderPosition:0};let u=Math.round(Math.max(20,Math.floor(i*l/r))),h=(l-u)/(r-i),c=n*h;return{computedAvailableSize:Math.round(o),computedIsNeeded:a,computedSliderSize:Math.round(u),computedSliderRatio:h,computedSliderPosition:Math.round(c)}}_refreshComputedValues(){let t=s._computeValues(this._oppositeScrollbarSize,this._arrowSize,this._visibleSize,this._scrollSize,this._scrollPosition);this._computedAvailableSize=t.computedAvailableSize,this._computedIsNeeded=t.computedIsNeeded,this._computedSliderSize=t.computedSliderSize,this._computedSliderRatio=t.computedSliderRatio,this._computedSliderPosition=t.computedSliderPosition}getArrowSize(){return this._arrowSize}getScrollPosition(){return this._scrollPosition}getRectangleLargeSize(){return this._computedAvailableSize}getRectangleSmallSize(){return this._scrollbarSize}isNeeded(){return this._computedIsNeeded}getSliderSize(){return this._computedSliderSize}getSliderPosition(){return this._computedSliderPosition}getDesiredScrollPositionFromOffset(t){if(!this._computedIsNeeded)return 0;let e=t-this._arrowSize-this._computedSliderSize/2;return Math.round(e/this._computedSliderRatio)}getDesiredScrollPositionFromOffsetPaged(t){if(!this._computedIsNeeded)return 0;let e=t-this._arrowSize,i=this._scrollPosition;return e<this._computedSliderPosition?i-=this._visibleSize:i+=this._visibleSize,i}getDesiredScrollPositionFromDelta(t){if(!this._computedIsNeeded)return 0;let e=this._computedSliderPosition+t;return Math.round(e/this._computedSliderRatio)}};var Nr=class extends Kt{constructor(t,e,i){let r=t.getScrollDimensions(),n=t.getCurrentScrollPosition();if(super({lazyRender:e.lazyRender,host:i,scrollbarState:new Gt(e.horizontalHasArrows?e.arrowSize:0,e.horizontal===2?0:e.horizontalScrollbarSize,e.vertical===2?0:e.verticalScrollbarSize,r.width,r.scrollWidth,n.scrollLeft),visibility:e.horizontal,extraScrollbarClassName:"horizontal",scrollable:t,scrollByPage:e.scrollByPage}),e.horizontalHasArrows)throw new Error("horizontalHasArrows is not supported in xterm.js");this._createSlider(Math.floor((e.horizontalScrollbarSize-e.horizontalSliderSize)/2),0,void 0,e.horizontalSliderSize)}_updateSlider(t,e){this.slider.setWidth(t),this.slider.setLeft(e)}_renderDomNode(t,e){this.domNode.setWidth(t),this.domNode.setHeight(e),this.domNode.setLeft(0),this.domNode.setBottom(0)}onDidScroll(t){return this._shouldRender=this._onElementScrollSize(t.scrollWidth)||this._shouldRender,this._shouldRender=this._onElementScrollPosition(t.scrollLeft)||this._shouldRender,this._shouldRender=this._onElementSize(t.width)||this._shouldRender,this._shouldRender}_pointerDownRelativePosition(t,e){return t}_sliderPointerPosition(t){return t.pageX}_sliderOrthogonalPointerPosition(t){return t.pageY}_updateScrollbarSize(t){this.slider.setHeight(t)}writeScrollPosition(t,e){t.scrollLeft=e}updateOptions(t){this.updateScrollbarSize(t.horizontal===2?0:t.horizontalScrollbarSize),this._scrollbarState.setOppositeScrollbarSize(t.vertical===2?0:t.verticalScrollbarSize),this._visibilityController.setVisibility(t.horizontal),this._scrollByPage=t.scrollByPage}};var Fr=class extends Kt{constructor(t,e,i){let r=t.getScrollDimensions(),n=t.getCurrentScrollPosition();if(super({lazyRender:e.lazyRender,host:i,scrollbarState:new Gt(e.verticalHasArrows?e.arrowSize:0,e.vertical===2?0:e.verticalScrollbarSize,0,r.height,r.scrollHeight,n.scrollTop),visibility:e.vertical,extraScrollbarClassName:"vertical",scrollable:t,scrollByPage:e.scrollByPage}),e.verticalHasArrows)throw new Error("horizontalHasArrows is not supported in xterm.js");this._createSlider(0,Math.floor((e.verticalScrollbarSize-e.verticalSliderSize)/2),e.verticalSliderSize,void 0)}_updateSlider(t,e){this.slider.setHeight(t),this.slider.setTop(e)}_renderDomNode(t,e){this.domNode.setWidth(e),this.domNode.setHeight(t),this.domNode.setRight(0),this.domNode.setTop(0)}onDidScroll(t){return this._shouldRender=this._onElementScrollSize(t.scrollHeight)||this._shouldRender,this._shouldRender=this._onElementScrollPosition(t.scrollTop)||this._shouldRender,this._shouldRender=this._onElementSize(t.height)||this._shouldRender,this._shouldRender}_pointerDownRelativePosition(t,e){return e}_sliderPointerPosition(t){return t.pageY}_sliderOrthogonalPointerPosition(t){return t.pageX}_updateScrollbarSize(t){this.slider.setWidth(t)}writeScrollPosition(t,e){t.scrollTop=e}updateOptions(t){this.updateScrollbarSize(t.vertical===2?0:t.verticalScrollbarSize),this._scrollbarState.setOppositeScrollbarSize(0),this._visibilityController.setVisibility(t.vertical),this._scrollByPage=t.scrollByPage}};var Aa=500,No=50,Fo=!0,ls=class{constructor(t,e,i){this.timestamp=t,this.deltaX=e,this.deltaY=i,this.score=0}},Wr=class Wr{constructor(){this._capacity=5,this._memory=[],this._front=-1,this._rear=-1}isPhysicalMouseWheel(){if(this._front===-1&&this._rear===-1)return!1;let t=1,e=0,i=1,r=this._rear;do{let n=r===this._front?t:Math.pow(2,-i);if(t-=n,e+=this._memory[r].score*n,r===this._front)break;r=(this._capacity+r-1)%this._capacity,i++}while(!0);return e<=.5}acceptStandardWheelEvent(t){if(gi){let e=be(t.browserEvent),i=co(e);this.accept(Date.now(),t.deltaX*i,t.deltaY*i)}else this.accept(Date.now(),t.deltaX,t.deltaY)}accept(t,e,i){let r=null,n=new ls(t,e,i);this._front===-1&&this._rear===-1?(this._memory[0]=n,this._front=0,this._rear=0):(r=this._memory[this._rear],this._rear=(this._rear+1)%this._capacity,this._rear===this._front&&(this._front=(this._front+1)%this._capacity),this._memory[this._rear]=n),n.score=this._computeScore(n,r)}_computeScore(t,e){if(Math.abs(t.deltaX)>0&&Math.abs(t.deltaY)>0)return 1;let i=.5;if((!this._isAlmostInt(t.deltaX)||!this._isAlmostInt(t.deltaY))&&(i+=.25),e){let r=Math.abs(t.deltaX),n=Math.abs(t.deltaY),o=Math.abs(e.deltaX),l=Math.abs(e.deltaY),a=Math.max(Math.min(r,o),1),u=Math.max(Math.min(n,l),1),h=Math.max(r,o),c=Math.max(n,l);h%a===0&&c%u===0&&(i-=.5)}return Math.min(Math.max(i,0),1)}_isAlmostInt(t){return Math.abs(Math.round(t)-t)<.01}};Wr.INSTANCE=new Wr;var as=Wr,cs=class extends st{constructor(e,i,r){super();this._onScroll=this._register(new g);this.onScroll=this._onScroll.event;this._onWillScroll=this._register(new g);this.onWillScroll=this._onWillScroll.event;this._options=ka(i),this._scrollable=r,this._register(this._scrollable.onScroll(o=>{this._onWillScroll.fire(o),this._onDidScroll(o),this._onScroll.fire(o)}));let n={onMouseWheel:o=>this._onMouseWheel(o),onDragStart:()=>this._onDragStart(),onDragEnd:()=>this._onDragEnd()};this._verticalScrollbar=this._register(new Fr(this._scrollable,this._options,n)),this._horizontalScrollbar=this._register(new Nr(this._scrollable,this._options,n)),this._domNode=document.createElement("div"),this._domNode.className="xterm-scrollable-element "+this._options.className,this._domNode.setAttribute("role","presentation"),this._domNode.style.position="relative",this._domNode.appendChild(e),this._domNode.appendChild(this._horizontalScrollbar.domNode.domNode),this._domNode.appendChild(this._verticalScrollbar.domNode.domNode),this._options.useShadows?(this._leftShadowDomNode=pt(document.createElement("div")),this._leftShadowDomNode.setClassName("shadow"),this._domNode.appendChild(this._leftShadowDomNode.domNode),this._topShadowDomNode=pt(document.createElement("div")),this._topShadowDomNode.setClassName("shadow"),this._domNode.appendChild(this._topShadowDomNode.domNode),this._topLeftShadowDomNode=pt(document.createElement("div")),this._topLeftShadowDomNode.setClassName("shadow"),this._domNode.appendChild(this._topLeftShadowDomNode.domNode)):(this._leftShadowDomNode=null,this._topShadowDomNode=null,this._topLeftShadowDomNode=null),this._listenOnDomNode=this._options.listenOnDomNode||this._domNode,this._mouseWheelToDispose=[],this._setListeningToMouseWheel(this._options.handleMouseWheel),this.onmouseover(this._listenOnDomNode,o=>this._onMouseOver(o)),this.onmouseleave(this._listenOnDomNode,o=>this._onMouseLeave(o)),this._hideTimeout=this._register(new je),this._isDragging=!1,this._mouseIsOver=!1,this._shouldRender=!0,this._revealOnScroll=!0}get options(){return this._options}dispose(){this._mouseWheelToDispose=We(this._mouseWheelToDispose),super.dispose()}getDomNode(){return this._domNode}getOverviewRulerLayoutInfo(){return{parent:this._domNode,insertBefore:this._verticalScrollbar.domNode.domNode}}delegateVerticalScrollbarPointerDown(e){this._verticalScrollbar.delegatePointerDown(e)}getScrollDimensions(){return this._scrollable.getScrollDimensions()}setScrollDimensions(e){this._scrollable.setScrollDimensions(e,!1)}updateClassName(e){this._options.className=e,Ee&&(this._options.className+=" mac"),this._domNode.className="xterm-scrollable-element "+this._options.className}updateOptions(e){typeof e.handleMouseWheel<"u"&&(this._options.handleMouseWheel=e.handleMouseWheel,this._setListeningToMouseWheel(this._options.handleMouseWheel)),typeof e.mouseWheelScrollSensitivity<"u"&&(this._options.mouseWheelScrollSensitivity=e.mouseWheelScrollSensitivity),typeof e.fastScrollSensitivity<"u"&&(this._options.fastScrollSensitivity=e.fastScrollSensitivity),typeof e.scrollPredominantAxis<"u"&&(this._options.scrollPredominantAxis=e.scrollPredominantAxis),typeof e.horizontal<"u"&&(this._options.horizontal=e.horizontal),typeof e.vertical<"u"&&(this._options.vertical=e.vertical),typeof e.horizontalScrollbarSize<"u"&&(this._options.horizontalScrollbarSize=e.horizontalScrollbarSize),typeof e.verticalScrollbarSize<"u"&&(this._options.verticalScrollbarSize=e.verticalScrollbarSize),typeof e.scrollByPage<"u"&&(this._options.scrollByPage=e.scrollByPage),this._horizontalScrollbar.updateOptions(this._options),this._verticalScrollbar.updateOptions(this._options),this._options.lazyRender||this._render()}setRevealOnScroll(e){this._revealOnScroll=e}delegateScrollFromMouseWheelEvent(e){this._onMouseWheel(new Ti(e))}_setListeningToMouseWheel(e){if(this._mouseWheelToDispose.length>0!==e&&(this._mouseWheelToDispose=We(this._mouseWheelToDispose),e)){let r=n=>{this._onMouseWheel(new Ti(n))};this._mouseWheelToDispose.push(R(this._listenOnDomNode,X.MOUSE_WHEEL,r,{passive:!1}))}}_onMouseWheel(e){if(e.browserEvent?.defaultPrevented)return;let i=as.INSTANCE;Fo&&i.acceptStandardWheelEvent(e);let r=!1;if(e.deltaY||e.deltaX){let o=e.deltaY*this._options.mouseWheelScrollSensitivity,l=e.deltaX*this._options.mouseWheelScrollSensitivity;this._options.scrollPredominantAxis&&(this._options.scrollYToX&&l+o===0?l=o=0:Math.abs(o)>=Math.abs(l)?l=0:o=0),this._options.flipAxes&&([o,l]=[l,o]);let a=!Ee&&e.browserEvent&&e.browserEvent.shiftKey;(this._options.scrollYToX||a)&&!l&&(l=o,o=0),e.browserEvent&&e.browserEvent.altKey&&(l=l*this._options.fastScrollSensitivity,o=o*this._options.fastScrollSensitivity);let u=this._scrollable.getFutureScrollPosition(),h={};if(o){let c=No*o,d=u.scrollTop-(c<0?Math.floor(c):Math.ceil(c));this._verticalScrollbar.writeScrollPosition(h,d)}if(l){let c=No*l,d=u.scrollLeft-(c<0?Math.floor(c):Math.ceil(c));this._horizontalScrollbar.writeScrollPosition(h,d)}h=this._scrollable.validateScrollPosition(h),(u.scrollLeft!==h.scrollLeft||u.scrollTop!==h.scrollTop)&&(Fo&&this._options.mouseWheelSmoothScroll&&i.isPhysicalMouseWheel()?this._scrollable.setScrollPositionSmooth(h):this._scrollable.setScrollPositionNow(h),r=!0)}let n=r;!n&&this._options.alwaysConsumeMouseWheel&&(n=!0),!n&&this._options.consumeMouseWheelIfScrollbarIsNeeded&&(this._verticalScrollbar.isNeeded()||this._horizontalScrollbar.isNeeded())&&(n=!0),n&&(e.preventDefault(),e.stopPropagation())}_onDidScroll(e){this._shouldRender=this._horizontalScrollbar.onDidScroll(e)||this._shouldRender,this._shouldRender=this._verticalScrollbar.onDidScroll(e)||this._shouldRender,this._options.useShadows&&(this._shouldRender=!0),this._revealOnScroll&&this._reveal(),this._options.lazyRender||this._render()}renderNow(){if(!this._options.lazyRender)throw new Error("Please use `lazyRender` together with `renderNow`!");this._render()}_render(){if(this._shouldRender&&(this._shouldRender=!1,this._horizontalScrollbar.render(),this._verticalScrollbar.render(),this._options.useShadows)){let e=this._scrollable.getCurrentScrollPosition(),i=e.scrollTop>0,r=e.scrollLeft>0,n=r?" left":"",o=i?" top":"",l=r||i?" top-left-corner":"";this._leftShadowDomNode.setClassName(`shadow${n}`),this._topShadowDomNode.setClassName(`shadow${o}`),this._topLeftShadowDomNode.setClassName(`shadow${l}${o}${n}`)}}_onDragStart(){this._isDragging=!0,this._reveal()}_onDragEnd(){this._isDragging=!1,this._hide()}_onMouseLeave(e){this._mouseIsOver=!1,this._hide()}_onMouseOver(e){this._mouseIsOver=!0,this._reveal()}_reveal(){this._verticalScrollbar.beginReveal(),this._horizontalScrollbar.beginReveal(),this._scheduleHide()}_hide(){!this._mouseIsOver&&!this._isDragging&&(this._verticalScrollbar.beginHide(),this._horizontalScrollbar.beginHide())}_scheduleHide(){!this._mouseIsOver&&!this._isDragging&&this._hideTimeout.cancelAndSet(()=>this._hide(),Aa)}};var Hr=class extends cs{constructor(t,e,i){super(t,e,i)}setScrollPosition(t){t.reuseAnimation?this._scrollable.setScrollPositionSmooth(t,t.reuseAnimation):this._scrollable.setScrollPositionNow(t)}getScrollPosition(){return this._scrollable.getCurrentScrollPosition()}};function ka(s){let t={lazyRender:typeof s.lazyRender<"u"?s.lazyRender:!1,className:typeof s.className<"u"?s.className:"",useShadows:typeof s.useShadows<"u"?s.useShadows:!0,handleMouseWheel:typeof s.handleMouseWheel<"u"?s.handleMouseWheel:!0,flipAxes:typeof s.flipAxes<"u"?s.flipAxes:!1,consumeMouseWheelIfScrollbarIsNeeded:typeof s.consumeMouseWheelIfScrollbarIsNeeded<"u"?s.consumeMouseWheelIfScrollbarIsNeeded:!1,alwaysConsumeMouseWheel:typeof s.alwaysConsumeMouseWheel<"u"?s.alwaysConsumeMouseWheel:!1,scrollYToX:typeof s.scrollYToX<"u"?s.scrollYToX:!1,mouseWheelScrollSensitivity:typeof s.mouseWheelScrollSensitivity<"u"?s.mouseWheelScrollSensitivity:1,fastScrollSensitivity:typeof s.fastScrollSensitivity<"u"?s.fastScrollSensitivity:5,scrollPredominantAxis:typeof s.scrollPredominantAxis<"u"?s.scrollPredominantAxis:!0,mouseWheelSmoothScroll:typeof s.mouseWheelSmoothScroll<"u"?s.mouseWheelSmoothScroll:!0,arrowSize:typeof s.arrowSize<"u"?s.arrowSize:11,listenOnDomNode:typeof s.listenOnDomNode<"u"?s.listenOnDomNode:null,horizontal:typeof s.horizontal<"u"?s.horizontal:1,horizontalScrollbarSize:typeof s.horizontalScrollbarSize<"u"?s.horizontalScrollbarSize:10,horizontalSliderSize:typeof s.horizontalSliderSize<"u"?s.horizontalSliderSize:0,horizontalHasArrows:typeof s.horizontalHasArrows<"u"?s.horizontalHasArrows:!1,vertical:typeof s.vertical<"u"?s.vertical:1,verticalScrollbarSize:typeof s.verticalScrollbarSize<"u"?s.verticalScrollbarSize:10,verticalHasArrows:typeof s.verticalHasArrows<"u"?s.verticalHasArrows:!1,verticalSliderSize:typeof s.verticalSliderSize<"u"?s.verticalSliderSize:0,scrollByPage:typeof s.scrollByPage<"u"?s.scrollByPage:!1};return t.horizontalSliderSize=typeof s.horizontalSliderSize<"u"?s.horizontalSliderSize:t.horizontalScrollbarSize,t.verticalSliderSize=typeof s.verticalSliderSize<"u"?s.verticalSliderSize:t.verticalScrollbarSize,Ee&&(t.className+=" mac"),t}var zt=class extends y{constructor(e,i,r,n,o,l,a,u){super();this._bufferService=r;this._optionsService=a;this._renderService=u;this._onRequestScrollLines=this._register(new g);this.onRequestScrollLines=this._onRequestScrollLines.event;this._isSyncing=!1;this._isHandlingScroll=!1;this._suppressOnScrollHandler=!1;let h=this._register(new xi({forceIntegerValues:!1,smoothScrollDuration:this._optionsService.rawOptions.smoothScrollDuration,scheduleAtNextAnimationFrame:c=>ft(n.window,c)}));this._register(this._optionsService.onSpecificOptionChange("smoothScrollDuration",()=>{h.setSmoothScrollDuration(this._optionsService.rawOptions.smoothScrollDuration)})),this._scrollableElement=this._register(new Hr(i,{vertical:1,horizontal:2,useShadows:!1,mouseWheelSmoothScroll:!0,...this._getChangeOptions()},h)),this._register(this._optionsService.onMultipleOptionChange(["scrollSensitivity","fastScrollSensitivity","overviewRuler"],()=>this._scrollableElement.updateOptions(this._getChangeOptions()))),this._register(o.onProtocolChange(c=>{this._scrollableElement.updateOptions({handleMouseWheel:!(c&16)})})),this._scrollableElement.setScrollDimensions({height:0,scrollHeight:0}),this._register(V.runAndSubscribe(l.onChangeColors,()=>{this._scrollableElement.getDomNode().style.backgroundColor=l.colors.background.css})),e.appendChild(this._scrollableElement.getDomNode()),this._register(M(()=>this._scrollableElement.getDomNode().remove())),this._styleElement=n.mainDocument.createElement("style"),i.appendChild(this._styleElement),this._register(M(()=>this._styleElement.remove())),this._register(V.runAndSubscribe(l.onChangeColors,()=>{this._styleElement.textContent=[".xterm .xterm-scrollable-element > .scrollbar > .slider {",`  background: ${l.colors.scrollbarSliderBackground.css};`,"}",".xterm .xterm-scrollable-element > .scrollbar > .slider:hover {",`  background: ${l.colors.scrollbarSliderHoverBackground.css};`,"}",".xterm .xterm-scrollable-element > .scrollbar > .slider.active {",`  background: ${l.colors.scrollbarSliderActiveBackground.css};`,"}"].join(`
`)})),this._register(this._bufferService.onResize(()=>this._queueSync())),this._register(this._bufferService.buffers.onBufferActivate(()=>this._queueSync())),this._register(this._bufferService.onScroll(()=>this._sync())),this._register(this._scrollableElement.onScroll(c=>this._handleScroll(c)))}scrollLines(e){let i=this._scrollableElement.getScrollPosition();this._scrollableElement.setScrollPosition({reuseAnimation:!0,scrollTop:i.scrollTop+e*this._renderService.dimensions.css.cell.height})}scrollToLine(e,i){i&&(this._latestYDisp=e),this._scrollableElement.setScrollPosition({reuseAnimation:!i,scrollTop:e*this._renderService.dimensions.css.cell.height})}_getChangeOptions(){return{mouseWheelScrollSensitivity:this._optionsService.rawOptions.scrollSensitivity,fastScrollSensitivity:this._optionsService.rawOptions.fastScrollSensitivity,verticalScrollbarSize:this._optionsService.rawOptions.overviewRuler?.width||14}}_queueSync(e){e!==void 0&&(this._latestYDisp=e),this._queuedAnimationFrame===void 0&&(this._queuedAnimationFrame=this._renderService.addRefreshCallback(()=>{this._queuedAnimationFrame=void 0,this._sync(this._latestYDisp)}))}_sync(e=this._bufferService.buffer.ydisp){!this._renderService||this._isSyncing||(this._isSyncing=!0,this._suppressOnScrollHandler=!0,this._scrollableElement.setScrollDimensions({height:this._renderService.dimensions.css.canvas.height,scrollHeight:this._renderService.dimensions.css.cell.height*this._bufferService.buffer.lines.length}),this._suppressOnScrollHandler=!1,e!==this._latestYDisp&&this._scrollableElement.setScrollPosition({scrollTop:e*this._renderService.dimensions.css.cell.height}),this._isSyncing=!1)}_handleScroll(e){if(!this._renderService||this._isHandlingScroll||this._suppressOnScrollHandler)return;this._isHandlingScroll=!0;let i=Math.round(e.scrollTop/this._renderService.dimensions.css.cell.height),r=i-this._bufferService.buffer.ydisp;r!==0&&(this._latestYDisp=i,this._onRequestScrollLines.fire(r)),this._isHandlingScroll=!1}};zt=C([E(2,F),E(3,le),E(4,er),E(5,Ae),E(6,W),E(7,ae)],zt);var $t=class extends y{constructor(e,i,r,n,o){super();this._screenElement=e;this._bufferService=i;this._coreBrowserService=r;this._decorationService=n;this._renderService=o;this._decorationElements=new Map;this._altBufferIsActive=!1;this._dimensionsChanged=!1;this._container=document.createElement("div"),this._container.classList.add("xterm-decoration-container"),this._screenElement.appendChild(this._container),this._register(this._renderService.onRenderedViewportChange(()=>this._doRefreshDecorations())),this._register(this._renderService.onDimensionsChange(()=>{this._dimensionsChanged=!0,this._queueRefresh()})),this._register(this._coreBrowserService.onDprChange(()=>this._queueRefresh())),this._register(this._bufferService.buffers.onBufferActivate(()=>{this._altBufferIsActive=this._bufferService.buffer===this._bufferService.buffers.alt})),this._register(this._decorationService.onDecorationRegistered(()=>this._queueRefresh())),this._register(this._decorationService.onDecorationRemoved(l=>this._removeDecoration(l))),this._register(M(()=>{this._container.remove(),this._decorationElements.clear()}))}_queueRefresh(){this._animationFrame===void 0&&(this._animationFrame=this._renderService.addRefreshCallback(()=>{this._doRefreshDecorations(),this._animationFrame=void 0}))}_doRefreshDecorations(){for(let e of this._decorationService.decorations)this._renderDecoration(e);this._dimensionsChanged=!1}_renderDecoration(e){this._refreshStyle(e),this._dimensionsChanged&&this._refreshXPosition(e)}_createElement(e){let i=this._coreBrowserService.mainDocument.createElement("div");i.classList.add("xterm-decoration"),i.classList.toggle("xterm-decoration-top-layer",e?.options?.layer==="top"),i.style.width=`${Math.round((e.options.width||1)*this._renderService.dimensions.css.cell.width)}px`,i.style.height=`${(e.options.height||1)*this._renderService.dimensions.css.cell.height}px`,i.style.top=`${(e.marker.line-this._bufferService.buffers.active.ydisp)*this._renderService.dimensions.css.cell.height}px`,i.style.lineHeight=`${this._renderService.dimensions.css.cell.height}px`;let r=e.options.x??0;return r&&r>this._bufferService.cols&&(i.style.display="none"),this._refreshXPosition(e,i),i}_refreshStyle(e){let i=e.marker.line-this._bufferService.buffers.active.ydisp;if(i<0||i>=this._bufferService.rows)e.element&&(e.element.style.display="none",e.onRenderEmitter.fire(e.element));else{let r=this._decorationElements.get(e);r||(r=this._createElement(e),e.element=r,this._decorationElements.set(e,r),this._container.appendChild(r),e.onDispose(()=>{this._decorationElements.delete(e),r.remove()})),r.style.display=this._altBufferIsActive?"none":"block",this._altBufferIsActive||(r.style.width=`${Math.round((e.options.width||1)*this._renderService.dimensions.css.cell.width)}px`,r.style.height=`${(e.options.height||1)*this._renderService.dimensions.css.cell.height}px`,r.style.top=`${i*this._renderService.dimensions.css.cell.height}px`,r.style.lineHeight=`${this._renderService.dimensions.css.cell.height}px`),e.onRenderEmitter.fire(r)}}_refreshXPosition(e,i=e.element){if(!i)return;let r=e.options.x??0;(e.options.anchor||"left")==="right"?i.style.right=r?`${r*this._renderService.dimensions.css.cell.width}px`:"":i.style.left=r?`${r*this._renderService.dimensions.css.cell.width}px`:""}_removeDecoration(e){this._decorationElements.get(e)?.remove(),this._decorationElements.delete(e),e.dispose()}};$t=C([E(1,F),E(2,le),E(3,He),E(4,ae)],$t);var Ur=class{constructor(){this._zones=[];this._zonePool=[];this._zonePoolIndex=0;this._linePadding={full:0,left:0,center:0,right:0}}get zones(){return this._zonePool.length=Math.min(this._zonePool.length,this._zones.length),this._zones}clear(){this._zones.length=0,this._zonePoolIndex=0}addDecoration(t){if(t.options.overviewRulerOptions){for(let e of this._zones)if(e.color===t.options.overviewRulerOptions.color&&e.position===t.options.overviewRulerOptions.position){if(this._lineIntersectsZone(e,t.marker.line))return;if(this._lineAdjacentToZone(e,t.marker.line,t.options.overviewRulerOptions.position)){this._addLineToZone(e,t.marker.line);return}}if(this._zonePoolIndex<this._zonePool.length){this._zonePool[this._zonePoolIndex].color=t.options.overviewRulerOptions.color,this._zonePool[this._zonePoolIndex].position=t.options.overviewRulerOptions.position,this._zonePool[this._zonePoolIndex].startBufferLine=t.marker.line,this._zonePool[this._zonePoolIndex].endBufferLine=t.marker.line,this._zones.push(this._zonePool[this._zonePoolIndex++]);return}this._zones.push({color:t.options.overviewRulerOptions.color,position:t.options.overviewRulerOptions.position,startBufferLine:t.marker.line,endBufferLine:t.marker.line}),this._zonePool.push(this._zones[this._zones.length-1]),this._zonePoolIndex++}}setPadding(t){this._linePadding=t}_lineIntersectsZone(t,e){return e>=t.startBufferLine&&e<=t.endBufferLine}_lineAdjacentToZone(t,e,i){return e>=t.startBufferLine-this._linePadding[i||"full"]&&e<=t.endBufferLine+this._linePadding[i||"full"]}_addLineToZone(t,e){t.startBufferLine=Math.min(t.startBufferLine,e),t.endBufferLine=Math.max(t.endBufferLine,e)}};var Ge={full:0,left:0,center:0,right:0},ot={full:0,left:0,center:0,right:0},wi={full:0,left:0,center:0,right:0},mt=class extends y{constructor(e,i,r,n,o,l,a,u){super();this._viewportElement=e;this._screenElement=i;this._bufferService=r;this._decorationService=n;this._renderService=o;this._optionsService=l;this._themeService=a;this._coreBrowserService=u;this._colorZoneStore=new Ur;this._shouldUpdateDimensions=!0;this._shouldUpdateAnchor=!0;this._lastKnownBufferLength=0;this._canvas=this._coreBrowserService.mainDocument.createElement("canvas"),this._canvas.classList.add("xterm-decoration-overview-ruler"),this._refreshCanvasDimensions(),this._viewportElement.parentElement?.insertBefore(this._canvas,this._viewportElement),this._register(M(()=>this._canvas?.remove()));let h=this._canvas.getContext("2d");if(h)this._ctx=h;else throw new Error("Ctx cannot be null");this._register(this._decorationService.onDecorationRegistered(()=>this._queueRefresh(void 0,!0))),this._register(this._decorationService.onDecorationRemoved(()=>this._queueRefresh(void 0,!0))),this._register(this._renderService.onRenderedViewportChange(()=>this._queueRefresh())),this._register(this._bufferService.buffers.onBufferActivate(()=>{this._canvas.style.display=this._bufferService.buffer===this._bufferService.buffers.alt?"none":"block"})),this._register(this._bufferService.onScroll(()=>{this._lastKnownBufferLength!==this._bufferService.buffers.normal.lines.length&&(this._refreshDrawHeightConstants(),this._refreshColorZonePadding())})),this._register(this._renderService.onRender(()=>{(!this._containerHeight||this._containerHeight!==this._screenElement.clientHeight)&&(this._queueRefresh(!0),this._containerHeight=this._screenElement.clientHeight)})),this._register(this._coreBrowserService.onDprChange(()=>this._queueRefresh(!0))),this._register(this._optionsService.onSpecificOptionChange("overviewRuler",()=>this._queueRefresh(!0))),this._register(this._themeService.onChangeColors(()=>this._queueRefresh())),this._queueRefresh(!0)}get _width(){return this._optionsService.options.overviewRuler?.width||0}_refreshDrawConstants(){let e=Math.floor((this._canvas.width-1)/3),i=Math.ceil((this._canvas.width-1)/3);ot.full=this._canvas.width,ot.left=e,ot.center=i,ot.right=e,this._refreshDrawHeightConstants(),wi.full=1,wi.left=1,wi.center=1+ot.left,wi.right=1+ot.left+ot.center}_refreshDrawHeightConstants(){Ge.full=Math.round(2*this._coreBrowserService.dpr);let e=this._canvas.height/this._bufferService.buffer.lines.length,i=Math.round(Math.max(Math.min(e,12),6)*this._coreBrowserService.dpr);Ge.left=i,Ge.center=i,Ge.right=i}_refreshColorZonePadding(){this._colorZoneStore.setPadding({full:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*Ge.full),left:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*Ge.left),center:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*Ge.center),right:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*Ge.right)}),this._lastKnownBufferLength=this._bufferService.buffers.normal.lines.length}_refreshCanvasDimensions(){this._canvas.style.width=`${this._width}px`,this._canvas.width=Math.round(this._width*this._coreBrowserService.dpr),this._canvas.style.height=`${this._screenElement.clientHeight}px`,this._canvas.height=Math.round(this._screenElement.clientHeight*this._coreBrowserService.dpr),this._refreshDrawConstants(),this._refreshColorZonePadding()}_refreshDecorations(){this._shouldUpdateDimensions&&this._refreshCanvasDimensions(),this._ctx.clearRect(0,0,this._canvas.width,this._canvas.height),this._colorZoneStore.clear();for(let i of this._decorationService.decorations)this._colorZoneStore.addDecoration(i);this._ctx.lineWidth=1,this._renderRulerOutline();let e=this._colorZoneStore.zones;for(let i of e)i.position!=="full"&&this._renderColorZone(i);for(let i of e)i.position==="full"&&this._renderColorZone(i);this._shouldUpdateDimensions=!1,this._shouldUpdateAnchor=!1}_renderRulerOutline(){this._ctx.fillStyle=this._themeService.colors.overviewRulerBorder.css,this._ctx.fillRect(0,0,1,this._canvas.height),this._optionsService.rawOptions.overviewRuler.showTopBorder&&this._ctx.fillRect(1,0,this._canvas.width-1,1),this._optionsService.rawOptions.overviewRuler.showBottomBorder&&this._ctx.fillRect(1,this._canvas.height-1,this._canvas.width-1,this._canvas.height)}_renderColorZone(e){this._ctx.fillStyle=e.color,this._ctx.fillRect(wi[e.position||"full"],Math.round((this._canvas.height-1)*(e.startBufferLine/this._bufferService.buffers.active.lines.length)-Ge[e.position||"full"]/2),ot[e.position||"full"],Math.round((this._canvas.height-1)*((e.endBufferLine-e.startBufferLine)/this._bufferService.buffers.active.lines.length)+Ge[e.position||"full"]))}_queueRefresh(e,i){this._shouldUpdateDimensions=e||this._shouldUpdateDimensions,this._shouldUpdateAnchor=i||this._shouldUpdateAnchor,this._animationFrame===void 0&&(this._animationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>{this._refreshDecorations(),this._animationFrame=void 0}))}};mt=C([E(2,F),E(3,He),E(4,ae),E(5,W),E(6,Ae),E(7,le)],mt);var b;(S=>(S.NUL="\0",S.SOH="",S.STX="",S.ETX="",S.EOT="",S.ENQ="",S.ACK="",S.BEL="\x07",S.BS="\b",S.HT="	",S.LF=`
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isComposing(){return this._isComposing}compositionstart(){this._isComposing=!0,this._compositionPosition.start=this._textarea.value.length,this._compositionView.textContent="",this._dataAlreadySent="",this._compositionView.classList.add("active")}compositionupdate(t){this._compositionView.textContent=t.data,this.updateCompositionElements(),setTimeout(()=>{this._compositionPosition.end=this._textarea.value.length},0)}compositionend(){this._finalizeComposition(!0)}keydown(t){if(this._isComposing||this._isSendingComposition){if(t.keyCode===229||t.keyCode===16||t.keyCode===17||t.keyCode===18)return!1;this._finalizeComposition(!1)}return t.keyCode===229?(this._handleAnyTextareaChanges(),!1):!0}_finalizeComposition(t){if(this._compositionView.classList.remove("active"),this._isComposing=!1,t){let e={start:this._compositionPosition.start,end:this._compositionPosition.end};this._isSendingComposition=!0,setTimeout(()=>{if(this._isSendingComposition){this._isSendingComposition=!1;let i;e.start+=this._dataAlreadySent.length,this._isComposing?i=this._textarea.value.substring(e.start,this._compositionPosition.start):i=this._textarea.value.substring(e.start),i.length>0&&this._coreService.triggerDataEvent(i,!0)}},0)}else{this._isSendingComposition=!1;let e=this._textarea.value.substring(this._compositionPosition.start,this._compositionPosition.end);this._coreService.triggerDataEvent(e,!0)}}_handleAnyTextareaChanges(){let t=this._textarea.value;setTimeout(()=>{if(!this._isComposing){let e=this._textarea.value,i=e.replace(t,"");this._dataAlreadySent=i,e.length>t.length?this._coreService.triggerDataEvent(i,!0):e.length<t.length?this._coreService.triggerDataEvent(`${b.DEL}`,!0):e.length===t.length&&e!==t&&this._coreService.triggerDataEvent(e,!0)}},0)}updateCompositionElements(t){if(this._isComposing){if(this._bufferService.buffer.isCursorInViewport){let 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r=0;if(!e&&!i&&t.length===1&&(r=t.charCodeAt(0))<256){if(this._flat[r]!==-9999)return this._flat[r];let l=this._measure(t,0);return l>0&&(this._flat[r]=l),l}let n=t;e&&(n+="B"),i&&(n+="I");let o=this._holey.get(n);if(o===void 0){let l=0;e&&(l|=1),i&&(l|=2),o=this._measure(t,l),o>0&&this._holey.set(n,o)}return o}_measure(t,e){let i=this._measureElements[e];return i.textContent=t.repeat(32),i.offsetWidth/32}};var ps=class{constructor(){this.clear()}clear(){this.hasSelection=!1,this.columnSelectMode=!1,this.viewportStartRow=0,this.viewportEndRow=0,this.viewportCappedStartRow=0,this.viewportCappedEndRow=0,this.startCol=0,this.endCol=0,this.selectionStart=void 0,this.selectionEnd=void 0}update(t,e,i,r=!1){if(this.selectionStart=e,this.selectionEnd=i,!e||!i||e[0]===i[0]&&e[1]===i[1]){this.clear();return}let n=t.buffers.active.ydisp,o=e[1]-n,l=i[1]-n,a=Math.max(o,0),u=Math.min(l,t.rows-1);if(a>=t.rows||u<0){this.clear();return}this.hasSelection=!0,this.columnSelectMode=r,this.viewportStartRow=o,this.viewportEndRow=l,this.viewportCappedStartRow=a,this.viewportCappedEndRow=u,this.startCol=e[0],this.endCol=i[0]}isCellSelected(t,e,i){return this.hasSelection?(i-=t.buffer.active.viewportY,this.columnSelectMode?this.startCol<=this.endCol?e>=this.startCol&&i>=this.viewportCappedStartRow&&e<this.endCol&&i<=this.viewportCappedEndRow:e<this.startCol&&i>=this.viewportCappedStartRow&&e>=this.endCol&&i<=this.viewportCappedEndRow:i>this.viewportStartRow&&i<this.viewportEndRow||this.viewportStartRow===this.viewportEndRow&&i===this.viewportStartRow&&e>=this.startCol&&e<this.endCol||this.viewportStartRow<this.viewportEndRow&&i===this.viewportEndRow&&e<this.endCol||this.viewportStartRow<this.viewportEndRow&&i===this.viewportStartRow&&e>=this.startCol):!1}};function $o(){return new ps}var ms="xterm-dom-renderer-owner-",ke="xterm-rows",Yr="xterm-fg-",Vo="xterm-bg-",Ci="xterm-focus",jr="xterm-selection",Na=1,jt=class extends y{constructor(e,i,r,n,o,l,a,u,h,c,d,v,p){super();this._terminal=e;this._document=i;this._element=r;this._screenElement=n;this._viewportElement=o;this._helperContainer=l;this._linkifier2=a;this._charSizeService=h;this._optionsService=c;this._bufferService=d;this._coreBrowserService=v;this._themeService=p;this._terminalClass=Na++;this._rowElements=[];this._selectionRenderModel=$o();this.onRequestRedraw=this._register(new g).event;this._rowContainer=this._document.createElement("div"),this._rowContainer.classList.add(ke),this._rowContainer.style.lineHeight="normal",this._rowContainer.setAttribute("aria-hidden","true"),this._refreshRowElements(this._bufferService.cols,this._bufferService.rows),this._selectionContainer=this._document.createElement("div"),this._selectionContainer.classList.add(jr),this._selectionContainer.setAttribute("aria-hidden","true"),this.dimensions=Go(),this._updateDimensions(),this._register(this._optionsService.onOptionChange(()=>this._handleOptionsChanged())),this._register(this._themeService.onChangeColors(f=>this._injectCss(f))),this._injectCss(this._themeService.colors),this._rowFactory=u.createInstance(Yt,document),this._element.classList.add(ms+this._terminalClass),this._screenElement.appendChild(this._rowContainer),this._screenElement.appendChild(this._selectionContainer),this._register(this._linkifier2.onShowLinkUnderline(f=>this._handleLinkHover(f))),this._register(this._linkifier2.onHideLinkUnderline(f=>this._handleLinkLeave(f))),this._register(M(()=>{this._element.classList.remove(ms+this._terminalClass),this._rowContainer.remove(),this._selectionContainer.remove(),this._widthCache.dispose(),this._themeStyleElement.remove(),this._dimensionsStyleElement.remove()})),this._widthCache=new qr(this._document,this._helperContainer),this._widthCache.setFont(this._optionsService.rawOptions.fontFamily,this._optionsService.rawOptions.fontSize,this._optionsService.rawOptions.fontWeight,this._optionsService.rawOptions.fontWeightBold),this._setDefaultSpacing()}_updateDimensions(){let e=this._coreBrowserService.dpr;this.dimensions.device.char.width=this._charSizeService.width*e,this.dimensions.device.char.height=Math.ceil(this._charSizeService.height*e),this.dimensions.device.cell.width=this.dimensions.device.char.width+Math.round(this._optionsService.rawOptions.letterSpacing),this.dimensions.device.cell.height=Math.floor(this.dimensions.device.char.height*this._optionsService.rawOptions.lineHeight),this.dimensions.device.char.left=0,this.dimensions.device.char.top=0,this.dimensions.device.canvas.width=this.dimensions.device.cell.width*this._bufferService.cols,this.dimensions.device.canvas.height=this.dimensions.device.cell.height*this._bufferService.rows,this.dimensions.css.canvas.width=Math.round(this.dimensions.device.canvas.width/e),this.dimensions.css.canvas.height=Math.round(this.dimensions.device.canvas.height/e),this.dimensions.css.cell.width=this.dimensions.css.canvas.width/this._bufferService.cols,this.dimensions.css.cell.height=this.dimensions.css.canvas.height/this._bufferService.rows;for(let r of this._rowElements)r.style.width=`${this.dimensions.css.canvas.width}px`,r.style.height=`${this.dimensions.css.cell.height}px`,r.style.lineHeight=`${this.dimensions.css.cell.height}px`,r.style.overflow="hidden";this._dimensionsStyleElement||(this._dimensionsStyleElement=this._document.createElement("style"),this._screenElement.appendChild(this._dimensionsStyleElement));let i=`${this._terminalSelector} .${ke} span { display: inline-block; height: 100%; vertical-align: top;}`;this._dimensionsStyleElement.textContent=i,this._selectionContainer.style.height=this._viewportElement.style.height,this._screenElement.style.width=`${this.dimensions.css.canvas.width}px`,this._screenElement.style.height=`${this.dimensions.css.canvas.height}px`}_injectCss(e){this._themeStyleElement||(this._themeStyleElement=this._document.createElement("style"),this._screenElement.appendChild(this._themeStyleElement));let i=`${this._terminalSelector} .${ke} { color: ${e.foreground.css}; font-family: ${this._optionsService.rawOptions.fontFamily}; font-size: ${this._optionsService.rawOptions.fontSize}px; font-kerning: none; white-space: pre}`;i+=`${this._terminalSelector} .${ke} .xterm-dim { color: ${K.multiplyOpacity(e.foreground,.5).css};}`,i+=`${this._terminalSelector} span:not(.xterm-bold) { font-weight: ${this._optionsService.rawOptions.fontWeight};}${this._terminalSelector} span.xterm-bold { font-weight: ${this._optionsService.rawOptions.fontWeightBold};}${this._terminalSelector} span.xterm-italic { font-style: italic;}`;let r=`blink_underline_${this._terminalClass}`,n=`blink_bar_${this._terminalClass}`,o=`blink_block_${this._terminalClass}`;i+=`@keyframes ${r} { 50% {  border-bottom-style: hidden; }}`,i+=`@keyframes ${n} { 50% {  box-shadow: none; }}`,i+=`@keyframes ${o} { 0% {  background-color: ${e.cursor.css};  color: ${e.cursorAccent.css}; } 50% {  background-color: inherit;  color: ${e.cursor.css}; }}`,i+=`${this._terminalSelector} .${ke}.${Ci} .xterm-cursor.xterm-cursor-blink.xterm-cursor-underline { animation: ${r} 1s step-end infinite;}${this._terminalSelector} .${ke}.${Ci} .xterm-cursor.xterm-cursor-blink.xterm-cursor-bar { animation: ${n} 1s step-end infinite;}${this._terminalSelector} .${ke}.${Ci} .xterm-cursor.xterm-cursor-blink.xterm-cursor-block { animation: ${o} 1s step-end infinite;}${this._terminalSelector} .${ke} .xterm-cursor.xterm-cursor-block { background-color: ${e.cursor.css}; color: ${e.cursorAccent.css};}${this._terminalSelector} .${ke} .xterm-cursor.xterm-cursor-block:not(.xterm-cursor-blink) { background-color: ${e.cursor.css} !important; color: ${e.cursorAccent.css} !important;}${this._terminalSelector} .${ke} .xterm-cursor.xterm-cursor-outline { outline: 1px solid ${e.cursor.css}; outline-offset: -1px;}${this._terminalSelector} .${ke} .xterm-cursor.xterm-cursor-bar { box-shadow: ${this._optionsService.rawOptions.cursorWidth}px 0 0 ${e.cursor.css} inset;}${this._terminalSelector} .${ke} .xterm-cursor.xterm-cursor-underline { border-bottom: 1px ${e.cursor.css}; border-bottom-style: solid; height: calc(100% - 1px);}`,i+=`${this._terminalSelector} .${jr} { position: absolute; top: 0; left: 0; z-index: 1; pointer-events: none;}${this._terminalSelector}.focus .${jr} div { position: absolute; background-color: ${e.selectionBackgroundOpaque.css};}${this._terminalSelector} .${jr} div { position: absolute; background-color: ${e.selectionInactiveBackgroundOpaque.css};}`;for(let[l,a]of e.ansi.entries())i+=`${this._terminalSelector} .${Yr}${l} { color: ${a.css}; }${this._terminalSelector} .${Yr}${l}.xterm-dim { color: ${K.multiplyOpacity(a,.5).css}; }${this._terminalSelector} .${Vo}${l} { background-color: ${a.css}; }`;i+=`${this._terminalSelector} .${Yr}${_t} { color: ${K.opaque(e.background).css}; }${this._terminalSelector} .${Yr}${_t}.xterm-dim { color: ${K.multiplyOpacity(K.opaque(e.background),.5).css}; }${this._terminalSelector} .${Vo}${_t} { background-color: ${e.foreground.css}; }`,this._themeStyleElement.textContent=i}_setDefaultSpacing(){let e=this.dimensions.css.cell.width-this._widthCache.get("W",!1,!1);this._rowContainer.style.letterSpacing=`${e}px`,this._rowFactory.defaultSpacing=e}handleDevicePixelRatioChange(){this._updateDimensions(),this._widthCache.clear(),this._setDefaultSpacing()}_refreshRowElements(e,i){for(let r=this._rowElements.length;r<=i;r++){let n=this._document.createElement("div");this._rowContainer.appendChild(n),this._rowElements.push(n)}for(;this._rowElements.length>i;)this._rowContainer.removeChild(this._rowElements.pop())}handleResize(e,i){this._refreshRowElements(e,i),this._updateDimensions(),this.handleSelectionChanged(this._selectionRenderModel.selectionStart,this._selectionRenderModel.selectionEnd,this._selectionRenderModel.columnSelectMode)}handleCharSizeChanged(){this._updateDimensions(),this._widthCache.clear(),this._setDefaultSpacing()}handleBlur(){this._rowContainer.classList.remove(Ci),this.renderRows(0,this._bufferService.rows-1)}handleFocus(){this._rowContainer.classList.add(Ci),this.renderRows(this._bufferService.buffer.y,this._bufferService.buffer.y)}handleSelectionChanged(e,i,r){if(this._selectionContainer.replaceChildren(),this._rowFactory.handleSelectionChanged(e,i,r),this.renderRows(0,this._bufferService.rows-1),!e||!i||(this._selectionRenderModel.update(this._terminal,e,i,r),!this._selectionRenderModel.hasSelection))return;let n=this._selectionRenderModel.viewportStartRow,o=this._selectionRenderModel.viewportEndRow,l=this._selectionRenderModel.viewportCappedStartRow,a=this._selectionRenderModel.viewportCappedEndRow,u=this._document.createDocumentFragment();if(r){let h=e[0]>i[0];u.appendChild(this._createSelectionElement(l,h?i[0]:e[0],h?e[0]:i[0],a-l+1))}else{let h=n===l?e[0]:0,c=l===o?i[0]:this._bufferService.cols;u.appendChild(this._createSelectionElement(l,h,c));let d=a-l-1;if(u.appendChild(this._createSelectionElement(l+1,0,this._bufferService.cols,d)),l!==a){let v=o===a?i[0]:this._bufferService.cols;u.appendChild(this._createSelectionElement(a,0,v))}}this._selectionContainer.appendChild(u)}_createSelectionElement(e,i,r,n=1){let o=this._document.createElement("div"),l=i*this.dimensions.css.cell.width,a=this.dimensions.css.cell.width*(r-i);return l+a>this.dimensions.css.canvas.width&&(a=this.dimensions.css.canvas.width-l),o.style.height=`${n*this.dimensions.css.cell.height}px`,o.style.top=`${e*this.dimensions.css.cell.height}px`,o.style.left=`${l}px`,o.style.width=`${a}px`,o}handleCursorMove(){}_handleOptionsChanged(){this._updateDimensions(),this._injectCss(this._themeService.colors),this._widthCache.setFont(this._optionsService.rawOptions.fontFamily,this._optionsService.rawOptions.fontSize,this._optionsService.rawOptions.fontWeight,this._optionsService.rawOptions.fontWeightBold),this._setDefaultSpacing()}clear(){for(let e of this._rowElements)e.replaceChildren()}renderRows(e,i){let r=this._bufferService.buffer,n=r.ybase+r.y,o=Math.min(r.x,this._bufferService.cols-1),l=this._optionsService.rawOptions.cursorBlink,a=this._optionsService.rawOptions.cursorStyle,u=this._optionsService.rawOptions.cursorInactiveStyle;for(let h=e;h<=i;h++){let c=h+r.ydisp,d=this._rowElements[h],v=r.lines.get(c);if(!d||!v)break;d.replaceChildren(...this._rowFactory.createRow(v,c,c===n,a,u,o,l,this.dimensions.css.cell.width,this._widthCache,-1,-1))}}get _terminalSelector(){return`.${ms}${this._terminalClass}`}_handleLinkHover(e){this._setCellUnderline(e.x1,e.x2,e.y1,e.y2,e.cols,!0)}_handleLinkLeave(e){this._setCellUnderline(e.x1,e.x2,e.y1,e.y2,e.cols,!1)}_setCellUnderline(e,i,r,n,o,l){r<0&&(e=0),n<0&&(i=0);let a=this._bufferService.rows-1;r=Math.max(Math.min(r,a),0),n=Math.max(Math.min(n,a),0),o=Math.min(o,this._bufferService.cols);let u=this._bufferService.buffer,h=u.ybase+u.y,c=Math.min(u.x,o-1),d=this._optionsService.rawOptions.cursorBlink,v=this._optionsService.rawOptions.cursorStyle,p=this._optionsService.rawOptions.cursorInactiveStyle;for(let f=r;f<=n;++f){let m=f+u.ydisp,A=this._rowElements[f],D=u.lines.get(m);if(!A||!D)break;A.replaceChildren(...this._rowFactory.createRow(D,m,m===h,v,p,c,d,this.dimensions.css.cell.width,this._widthCache,l?f===r?e:0:-1,l?(f===n?i:o)-1:-1))}}};jt=C([E(7,wt),E(8,it),E(9,W),E(10,F),E(11,le),E(12,Ae)],jt);var Xt=class extends y{constructor(e,i,r){super();this._optionsService=r;this.width=0;this.height=0;this._onCharSizeChange=this._register(new g);this.onCharSizeChange=this._onCharSizeChange.event;try{this._measureStrategy=this._register(new bs(this._optionsService))}catch{this._measureStrategy=this._register(new _s(e,i,this._optionsService))}this._register(this._optionsService.onMultipleOptionChange(["fontFamily","fontSize"],()=>this.measure()))}get hasValidSize(){return this.width>0&&this.height>0}measure(){let e=this._measureStrategy.measure();(e.width!==this.width||e.height!==this.height)&&(this.width=e.width,this.height=e.height,this._onCharSizeChange.fire())}};Xt=C([E(2,W)],Xt);var Xr=class extends y{constructor(){super(...arguments);this._result={width:0,height:0}}_validateAndSet(e,i){e!==void 0&&e>0&&i!==void 0&&i>0&&(this._result.width=e,this._result.height=i)}},_s=class extends Xr{constructor(e,i,r){super();this._document=e;this._parentElement=i;this._optionsService=r;this._measureElement=this._document.createElement("span"),this._measureElement.classList.add("xterm-char-measure-element"),this._measureElement.textContent="W".repeat(32),this._measureElement.setAttribute("aria-hidden","true"),this._measureElement.style.whiteSpace="pre",this._measureElement.style.fontKerning="none",this._parentElement.appendChild(this._measureElement)}measure(){return this._measureElement.style.fontFamily=this._optionsService.rawOptions.fontFamily,this._measureElement.style.fontSize=`${this._optionsService.rawOptions.fontSize}px`,this._validateAndSet(Number(this._measureElement.offsetWidth)/32,Number(this._measureElement.offsetHeight)),this._result}},bs=class extends Xr{constructor(e){super();this._optionsService=e;this._canvas=new OffscreenCanvas(100,100),this._ctx=this._canvas.getContext("2d");let i=this._ctx.measureText("W");if(!("width"in i&&"fontBoundingBoxAscent"in i&&"fontBoundingBoxDescent"in i))throw new Error("Required font metrics not supported")}measure(){this._ctx.font=`${this._optionsService.rawOptions.fontSize}px ${this._optionsService.rawOptions.fontFamily}`;let e=this._ctx.measureText("W");return this._validateAndSet(e.width,e.fontBoundingBoxAscent+e.fontBoundingBoxDescent),this._result}};var Zr=class extends y{constructor(e,i,r){super();this._textarea=e;this._window=i;this.mainDocument=r;this._isFocused=!1;this._cachedIsFocused=void 0;this._screenDprMonitor=this._register(new vs(this._window));this._onDprChange=this._register(new g);this.onDprChange=this._onDprChange.event;this._onWindowChange=this._register(new g);this.onWindowChange=this._onWindowChange.event;this._register(this.onWindowChange(n=>this._screenDprMonitor.setWindow(n))),this._register(V.forward(this._screenDprMonitor.onDprChange,this._onDprChange)),this._register(R(this._textarea,"focus",()=>this._isFocused=!0)),this._register(R(this._textarea,"blur",()=>this._isFocused=!1))}get window(){return this._window}set window(e){this._window!==e&&(this._window=e,this._onWindowChange.fire(this._window))}get dpr(){return this.window.devicePixelRatio}get isFocused(){return this._cachedIsFocused===void 0&&(this._cachedIsFocused=this._isFocused&&this._textarea.ownerDocument.hasFocus(),queueMicrotask(()=>this._cachedIsFocused=void 0)),this._cachedIsFocused}},vs=class extends y{constructor(e){super();this._parentWindow=e;this._windowResizeListener=this._register(new ye);this._onDprChange=this._register(new g);this.onDprChange=this._onDprChange.event;this._outerListener=()=>this._setDprAndFireIfDiffers(),this._currentDevicePixelRatio=this._parentWindow.devicePixelRatio,this._updateDpr(),this._setWindowResizeListener(),this._register(M(()=>this.clearListener()))}setWindow(e){this._parentWindow=e,this._setWindowResizeListener(),this._setDprAndFireIfDiffers()}_setWindowResizeListener(){this._windowResizeListener.value=R(this._parentWindow,"resize",()=>this._setDprAndFireIfDiffers())}_setDprAndFireIfDiffers(){this._parentWindow.devicePixelRatio!==this._currentDevicePixelRatio&&this._onDprChange.fire(this._parentWindow.devicePixelRatio),this._updateDpr()}_updateDpr(){this._outerListener&&(this._resolutionMediaMatchList?.removeListener(this._outerListener),this._currentDevicePixelRatio=this._parentWindow.devicePixelRatio,this._resolutionMediaMatchList=this._parentWindow.matchMedia(`screen and (resolution: ${this._parentWindow.devicePixelRatio}dppx)`),this._resolutionMediaMatchList.addListener(this._outerListener))}clearListener(){!this._resolutionMediaMatchList||!this._outerListener||(this._resolutionMediaMatchList.removeListener(this._outerListener),this._resolutionMediaMatchList=void 0,this._outerListener=void 0)}};var Qr=class extends y{constructor(){super();this.linkProviders=[];this._register(M(()=>this.linkProviders.length=0))}registerLinkProvider(e){return this.linkProviders.push(e),{dispose:()=>{let i=this.linkProviders.indexOf(e);i!==-1&&this.linkProviders.splice(i,1)}}}};function Mi(s,t,e){let i=e.getBoundingClientRect(),r=s.getComputedStyle(e),n=parseInt(r.getPropertyValue("padding-left")),o=parseInt(r.getPropertyValue("padding-top"));return[t.clientX-i.left-n,t.clientY-i.top-o]}function qo(s,t,e,i,r,n,o,l,a){if(!n)return;let u=Mi(s,t,e);if(u)return u[0]=Math.ceil((u[0]+(a?o/2:0))/o),u[1]=Math.ceil(u[1]/l),u[0]=Math.min(Math.max(u[0],1),i+(a?1:0)),u[1]=Math.min(Math.max(u[1],1),r),u}var Zt=class{constructor(t,e){this._renderService=t;this._charSizeService=e}getCoords(t,e,i,r,n){return qo(window,t,e,i,r,this._charSizeService.hasValidSize,this._renderService.dimensions.css.cell.width,this._renderService.dimensions.css.cell.height,n)}getMouseReportCoords(t,e){let i=Mi(window,t,e);if(this._charSizeService.hasValidSize)return i[0]=Math.min(Math.max(i[0],0),this._renderService.dimensions.css.canvas.width-1),i[1]=Math.min(Math.max(i[1],0),this._renderService.dimensions.css.canvas.height-1),{col:Math.floor(i[0]/this._renderService.dimensions.css.cell.width),row:Math.floor(i[1]/this._renderService.dimensions.css.cell.height),x:Math.floor(i[0]),y:Math.floor(i[1])}}};Zt=C([E(0,ae),E(1,it)],Zt);var Jr=class{constructor(t,e){this._renderCallback=t;this._coreBrowserService=e;this._refreshCallbacks=[]}dispose(){this._animationFrame&&(this._coreBrowserService.window.cancelAnimationFrame(this._animationFrame),this._animationFrame=void 0)}addRefreshCallback(t){return this._refreshCallbacks.push(t),this._animationFrame||(this._animationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._innerRefresh())),this._animationFrame}refresh(t,e,i){this._rowCount=i,t=t!==void 0?t:0,e=e!==void 0?e:this._rowCount-1,this._rowStart=this._rowStart!==void 0?Math.min(this._rowStart,t):t,this._rowEnd=this._rowEnd!==void 0?Math.max(this._rowEnd,e):e,!this._animationFrame&&(this._animationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._innerRefresh()))}_innerRefresh(){if(this._animationFrame=void 0,this._rowStart===void 0||this._rowEnd===void 0||this._rowCount===void 0){this._runRefreshCallbacks();return}let t=Math.max(this._rowStart,0),e=Math.min(this._rowEnd,this._rowCount-1);this._rowStart=void 0,this._rowEnd=void 0,this._renderCallback(t,e),this._runRefreshCallbacks()}_runRefreshCallbacks(){for(let t of this._refreshCallbacks)t(0);this._refreshCallbacks=[]}};var en=class{constructor(){this._tasks=[];this._i=0}enqueue(t){this._tasks.push(t),this._start()}flush(){for(;this._i<this._tasks.length;)this._tasks[this._i]()||this._i++;this.clear()}clear(){this._idleCallback&&(this._cancelCallback(this._idleCallback),this._idleCallback=void 0),this._i=0,this._tasks.length=0}_start(){this._idleCallback||(this._idleCallback=this._requestCallback(this._process.bind(this)))}_process(t){this._idleCallback=void 0;let e=0,i=0,r=t.timeRemaining(),n=0;for(;this._i<this._tasks.length;){if(e=Date.now(),this._tasks[this._i]()||this._i++,e=Math.max(1,Date.now()-e),i=Math.max(e,i),n=t.timeRemaining(),i*1.5>n){r-e<-20&&console.warn(`task queue exceeded allotted deadline by ${Math.abs(Math.round(r-e))}ms`),this._start();return}r=n}this.clear()}},gs=class extends en{_requestCallback(t){return setTimeout(()=>t(this._createDeadline(16)))}_cancelCallback(t){clearTimeout(t)}_createDeadline(t){let e=Date.now()+t;return{timeRemaining:()=>Math.max(0,e-Date.now())}}},Ss=class extends en{_requestCallback(t){return requestIdleCallback(t)}_cancelCallback(t){cancelIdleCallback(t)}},Qt=!Ri&&"requestIdleCallback"in window?Ss:gs,tn=class{constructor(){this._queue=new Qt}set(t){this._queue.clear(),this._queue.enqueue(t)}flush(){this._queue.flush()}};var Jt=class extends y{constructor(e,i,r,n,o,l,a,u){super();this._rowCount=e;this._charSizeService=n;this._renderer=this._register(new ye);this._pausedResizeTask=new tn;this._observerDisposable=this._register(new ye);this._isPaused=!1;this._needsFullRefresh=!1;this._isNextRenderRedrawOnly=!0;this._needsSelectionRefresh=!1;this._canvasWidth=0;this._canvasHeight=0;this._selectionState={start:void 0,end:void 0,columnSelectMode:!1};this._onDimensionsChange=this._register(new g);this.onDimensionsChange=this._onDimensionsChange.event;this._onRenderedViewportChange=this._register(new g);this.onRenderedViewportChange=this._onRenderedViewportChange.event;this._onRender=this._register(new g);this.onRender=this._onRender.event;this._onRefreshRequest=this._register(new g);this.onRefreshRequest=this._onRefreshRequest.event;this._renderDebouncer=new Jr((h,c)=>this._renderRows(h,c),a),this._register(this._renderDebouncer),this._register(a.onDprChange(()=>this.handleDevicePixelRatioChange())),this._register(l.onResize(()=>this._fullRefresh())),this._register(l.buffers.onBufferActivate(()=>this._renderer.value?.clear())),this._register(r.onOptionChange(()=>this._handleOptionsChanged())),this._register(this._charSizeService.onCharSizeChange(()=>this.handleCharSizeChanged())),this._register(o.onDecorationRegistered(()=>this._fullRefresh())),this._register(o.onDecorationRemoved(()=>this._fullRefresh())),this._register(r.onMultipleOptionChange(["customGlyphs","drawBoldTextInBrightColors","letterSpacing","lineHeight","fontFamily","fontSize","fontWeight","fontWeightBold","minimumContrastRatio","rescaleOverlappingGlyphs"],()=>{this.clear(),this.handleResize(l.cols,l.rows),this._fullRefresh()})),this._register(r.onMultipleOptionChange(["cursorBlink","cursorStyle"],()=>this.refreshRows(l.buffer.y,l.buffer.y,!0))),this._register(u.onChangeColors(()=>this._fullRefresh())),this._registerIntersectionObserver(a.window,i),this._register(a.onWindowChange(h=>this._registerIntersectionObserver(h,i)))}get dimensions(){return this._renderer.value.dimensions}_registerIntersectionObserver(e,i){if("IntersectionObserver"in e){let r=new e.IntersectionObserver(n=>this._handleIntersectionChange(n[n.length-1]),{threshold:0});r.observe(i),this._observerDisposable.value=M(()=>r.disconnect())}}_handleIntersectionChange(e){this._isPaused=e.isIntersecting===void 0?e.intersectionRatio===0:!e.isIntersecting,!this._isPaused&&!this._charSizeService.hasValidSize&&this._charSizeService.measure(),!this._isPaused&&this._needsFullRefresh&&(this._pausedResizeTask.flush(),this.refreshRows(0,this._rowCount-1),this._needsFullRefresh=!1)}refreshRows(e,i,r=!1){if(this._isPaused){this._needsFullRefresh=!0;return}r||(this._isNextRenderRedrawOnly=!1),this._renderDebouncer.refresh(e,i,this._rowCount)}_renderRows(e,i){this._renderer.value&&(e=Math.min(e,this._rowCount-1),i=Math.min(i,this._rowCount-1),this._renderer.value.renderRows(e,i),this._needsSelectionRefresh&&(this._renderer.value.handleSelectionChanged(this._selectionState.start,this._selectionState.end,this._selectionState.columnSelectMode),this._needsSelectionRefresh=!1),this._isNextRenderRedrawOnly||this._onRenderedViewportChange.fire({start:e,end:i}),this._onRender.fire({start:e,end:i}),this._isNextRenderRedrawOnly=!0)}resize(e,i){this._rowCount=i,this._fireOnCanvasResize()}_handleOptionsChanged(){this._renderer.value&&(this.refreshRows(0,this._rowCount-1),this._fireOnCanvasResize())}_fireOnCanvasResize(){this._renderer.value&&(this._renderer.value.dimensions.css.canvas.width===this._canvasWidth&&this._renderer.value.dimensions.css.canvas.height===this._canvasHeight||this._onDimensionsChange.fire(this._renderer.value.dimensions))}hasRenderer(){return!!this._renderer.value}setRenderer(e){this._renderer.value=e,this._renderer.value&&(this._renderer.value.onRequestRedraw(i=>this.refreshRows(i.start,i.end,!0)),this._needsSelectionRefresh=!0,this._fullRefresh())}addRefreshCallback(e){return this._renderDebouncer.addRefreshCallback(e)}_fullRefresh(){this._isPaused?this._needsFullRefresh=!0:this.refreshRows(0,this._rowCount-1)}clearTextureAtlas(){this._renderer.value&&(this._renderer.value.clearTextureAtlas?.(),this._fullRefresh())}handleDevicePixelRatioChange(){this._charSizeService.measure(),this._renderer.value&&(this._renderer.value.handleDevicePixelRatioChange(),this.refreshRows(0,this._rowCount-1))}handleResize(e,i){this._renderer.value&&(this._isPaused?this._pausedResizeTask.set(()=>this._renderer.value?.handleResize(e,i)):this._renderer.value.handleResize(e,i),this._fullRefresh())}handleCharSizeChanged(){this._renderer.value?.handleCharSizeChanged()}handleBlur(){this._renderer.value?.handleBlur()}handleFocus(){this._renderer.value?.handleFocus()}handleSelectionChanged(e,i,r){this._selectionState.start=e,this._selectionState.end=i,this._selectionState.columnSelectMode=r,this._renderer.value?.handleSelectionChanged(e,i,r)}handleCursorMove(){this._renderer.value?.handleCursorMove()}clear(){this._renderer.value?.clear()}};Jt=C([E(2,W),E(3,it),E(4,He),E(5,F),E(6,le),E(7,Ae)],Jt);function Yo(s,t,e,i){let r=e.buffer.x,n=e.buffer.y;if(!e.buffer.hasScrollback)return Wa(r,n,s,t,e,i)+rn(n,t,e,i)+Ua(r,n,s,t,e,i);let o;if(n===t)return o=r>s?"D":"C",Oi(Math.abs(r-s),Pi(o,i));o=n>t?"D":"C";let l=Math.abs(n-t),a=Ha(n>t?s:r,e)+(l-1)*e.cols+1+Fa(n>t?r:s,e);return Oi(a,Pi(o,i))}function Fa(s,t){return s-1}function Ha(s,t){return t.cols-s}function Wa(s,t,e,i,r,n){return rn(t,i,r,n).length===0?"":Oi(Xo(s,t,s,t-vt(t,r),!1,r).length,Pi("D",n))}function rn(s,t,e,i){let r=s-vt(s,e),n=t-vt(t,e),o=Math.abs(r-n)-Ka(s,t,e);return Oi(o,Pi(jo(s,t),i))}function Ua(s,t,e,i,r,n){let o;rn(t,i,r,n).length>0?o=i-vt(i,r):o=t;let l=i,a=Ga(s,t,e,i,r,n);return Oi(Xo(s,o,e,l,a==="C",r).length,Pi(a,n))}function Ka(s,t,e){let i=0,r=s-vt(s,e),n=t-vt(t,e);for(let o=0;o<Math.abs(r-n);o++){let l=jo(s,t)==="A"?-1:1;e.buffer.lines.get(r+l*o)?.isWrapped&&i++}return i}function vt(s,t){let e=0,i=t.buffer.lines.get(s),r=i?.isWrapped;for(;r&&s>=0&&s<t.rows;)e++,i=t.buffer.lines.get(--s),r=i?.isWrapped;return e}function Ga(s,t,e,i,r,n){let o;return rn(e,i,r,n).length>0?o=i-vt(i,r):o=t,s<e&&o<=i||s>=e&&o<i?"C":"D"}function jo(s,t){return s>t?"A":"B"}function Xo(s,t,e,i,r,n){let o=s,l=t,a="";for(;o!==e||l!==i;)o+=r?1:-1,r&&o>n.cols-1?(a+=n.buffer.translateBufferLineToString(l,!1,s,o),o=0,s=0,l++):!r&&o<0&&(a+=n.buffer.translateBufferLineToString(l,!1,0,s+1),o=n.cols-1,s=o,l--);return a+n.buffer.translateBufferLineToString(l,!1,s,o)}function Pi(s,t){let e=t?"O":"[";return b.ESC+e+s}function Oi(s,t){s=Math.floor(s);let e="";for(let i=0;i<s;i++)e+=t;return e}var nn=class{constructor(t){this._bufferService=t;this.isSelectAllActive=!1;this.selectionStartLength=0}clearSelection(){this.selectionStart=void 0,this.selectionEnd=void 0,this.isSelectAllActive=!1,this.selectionStartLength=0}get finalSelectionStart(){return this.isSelectAllActive?[0,0]:!this.selectionEnd||!this.selectionStart?this.selectionStart:this.areSelectionValuesReversed()?this.selectionEnd:this.selectionStart}get finalSelectionEnd(){if(this.isSelectAllActive)return[this._bufferService.cols,this._bufferService.buffer.ybase+this._bufferService.rows-1];if(this.selectionStart){if(!this.selectionEnd||this.areSelectionValuesReversed()){let t=this.selectionStart[0]+this.selectionStartLength;return t>this._bufferService.cols?t%this._bufferService.cols===0?[this._bufferService.cols,this.selectionStart[1]+Math.floor(t/this._bufferService.cols)-1]:[t%this._bufferService.cols,this.selectionStart[1]+Math.floor(t/this._bufferService.cols)]:[t,this.selectionStart[1]]}if(this.selectionStartLength&&this.selectionEnd[1]===this.selectionStart[1]){let t=this.selectionStart[0]+this.selectionStartLength;return t>this._bufferService.cols?[t%this._bufferService.cols,this.selectionStart[1]+Math.floor(t/this._bufferService.cols)]:[Math.max(t,this.selectionEnd[0]),this.selectionEnd[1]]}return this.selectionEnd}}areSelectionValuesReversed(){let t=this.selectionStart,e=this.selectionEnd;return!t||!e?!1:t[1]>e[1]||t[1]===e[1]&&t[0]>e[0]}handleTrim(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)}};function Es(s,t){if(s.start.y>s.end.y)throw new Error(`Buffer range end (${s.end.x}, ${s.end.y}) cannot be before start (${s.start.x}, ${s.start.y})`);return t*(s.end.y-s.start.y)+(s.end.x-s.start.x+1)}var Ts=50,za=15,$a=50,Va=500,qa="\xA0",Ya=new RegExp(qa,"g");var ei=class extends y{constructor(e,i,r,n,o,l,a,u,h){super();this._element=e;this._screenElement=i;this._linkifier=r;this._bufferService=n;this._coreService=o;this._mouseService=l;this._optionsService=a;this._renderService=u;this._coreBrowserService=h;this._dragScrollAmount=0;this._enabled=!0;this._workCell=new j;this._mouseDownTimeStamp=0;this._oldHasSelection=!1;this._oldSelectionStart=void 0;this._oldSelectionEnd=void 0;this._onLinuxMouseSelection=this._register(new g);this.onLinuxMouseSelection=this._onLinuxMouseSelection.event;this._onRedrawRequest=this._register(new g);this.onRequestRedraw=this._onRedrawRequest.event;this._onSelectionChange=this._register(new g);this.onSelectionChange=this._onSelectionChange.event;this._onRequestScrollLines=this._register(new g);this.onRequestScrollLines=this._onRequestScrollLines.event;this._mouseMoveListener=c=>this._handleMouseMove(c),this._mouseUpListener=c=>this._handleMouseUp(c),this._coreService.onUserInput(()=>{this.hasSelection&&this.clearSelection()}),this._trimListener=this._bufferService.buffer.lines.onTrim(c=>this._handleTrim(c)),this._register(this._bufferService.buffers.onBufferActivate(c=>this._handleBufferActivate(c))),this.enable(),this._model=new nn(this._bufferService),this._activeSelectionMode=0,this._register(M(()=>{this._removeMouseDownListeners()}))}reset(){this.clearSelection()}disable(){this.clearSelection(),this._enabled=!1}enable(){this._enabled=!0}get selectionStart(){return this._model.finalSelectionStart}get selectionEnd(){return this._model.finalSelectionEnd}get hasSelection(){let e=this._model.finalSelectionStart,i=this._model.finalSelectionEnd;return!e||!i?!1:e[0]!==i[0]||e[1]!==i[1]}get selectionText(){let e=this._model.finalSelectionStart,i=this._model.finalSelectionEnd;if(!e||!i)return"";let r=this._bufferService.buffer,n=[];if(this._activeSelectionMode===3){if(e[0]===i[0])return"";let l=e[0]<i[0]?e[0]:i[0],a=e[0]<i[0]?i[0]:e[0];for(let u=e[1];u<=i[1];u++){let h=r.translateBufferLineToString(u,!0,l,a);n.push(h)}}else{let l=e[1]===i[1]?i[0]:void 0;n.push(r.translateBufferLineToString(e[1],!0,e[0],l));for(let a=e[1]+1;a<=i[1]-1;a++){let u=r.lines.get(a),h=r.translateBufferLineToString(a,!0);u?.isWrapped?n[n.length-1]+=h:n.push(h)}if(e[1]!==i[1]){let a=r.lines.get(i[1]),u=r.translateBufferLineToString(i[1],!0,0,i[0]);a&&a.isWrapped?n[n.length-1]+=u:n.push(u)}}return n.map(l=>l.replace(Ya," ")).join(hs?`\r
`:`
`)}clearSelection(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh(),this._onSelectionChange.fire()}refresh(e){this._refreshAnimationFrame||(this._refreshAnimationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._refresh())),ki&&e&&this.selectionText.length&&this._onLinuxMouseSelection.fire(this.selectionText)}_refresh(){this._refreshAnimationFrame=void 0,this._onRedrawRequest.fire({start:this._model.finalSelectionStart,end:this._model.finalSelectionEnd,columnSelectMode:this._activeSelectionMode===3})}_isClickInSelection(e){let i=this._getMouseBufferCoords(e),r=this._model.finalSelectionStart,n=this._model.finalSelectionEnd;return!r||!n||!i?!1:this._areCoordsInSelection(i,r,n)}isCellInSelection(e,i){let r=this._model.finalSelectionStart,n=this._model.finalSelectionEnd;return!r||!n?!1:this._areCoordsInSelection([e,i],r,n)}_areCoordsInSelection(e,i,r){return e[1]>i[1]&&e[1]<r[1]||i[1]===r[1]&&e[1]===i[1]&&e[0]>=i[0]&&e[0]<r[0]||i[1]<r[1]&&e[1]===r[1]&&e[0]<r[0]||i[1]<r[1]&&e[1]===i[1]&&e[0]>=i[0]}_selectWordAtCursor(e,i){let r=this._linkifier.currentLink?.link?.range;if(r)return this._model.selectionStart=[r.start.x-1,r.start.y-1],this._model.selectionStartLength=Es(r,this._bufferService.cols),this._model.selectionEnd=void 0,!0;let n=this._getMouseBufferCoords(e);return n?(this._selectWordAt(n,i),this._model.selectionEnd=void 0,!0):!1}selectAll(){this._model.isSelectAllActive=!0,this.refresh(),this._onSelectionChange.fire()}selectLines(e,i){this._model.clearSelection(),e=Math.max(e,0),i=Math.min(i,this._bufferService.buffer.lines.length-1),this._model.selectionStart=[0,e],this._model.selectionEnd=[this._bufferService.cols,i],this.refresh(),this._onSelectionChange.fire()}_handleTrim(e){this._model.handleTrim(e)&&this.refresh()}_getMouseBufferCoords(e){let i=this._mouseService.getCoords(e,this._screenElement,this._bufferService.cols,this._bufferService.rows,!0);if(i)return i[0]--,i[1]--,i[1]+=this._bufferService.buffer.ydisp,i}_getMouseEventScrollAmount(e){let i=Mi(this._coreBrowserService.window,e,this._screenElement)[1],r=this._renderService.dimensions.css.canvas.height;return i>=0&&i<=r?0:(i>r&&(i-=r),i=Math.min(Math.max(i,-Ts),Ts),i/=Ts,i/Math.abs(i)+Math.round(i*(za-1)))}shouldForceSelection(e){return qt?e.altKey&&this._optionsService.rawOptions.macOptionClickForcesSelection:e.shiftKey}handleMouseDown(e){if(this._mouseDownTimeStamp=e.timeStamp,!(e.button===2&&this.hasSelection)&&e.button===0){if(!this._enabled){if(!this.shouldForceSelection(e))return;e.stopPropagation()}e.preventDefault(),this._dragScrollAmount=0,this._enabled&&e.shiftKey?this._handleIncrementalClick(e):e.detail===1?this._handleSingleClick(e):e.detail===2?this._handleDoubleClick(e):e.detail===3&&this._handleTripleClick(e),this._addMouseDownListeners(),this.refresh(!0)}}_addMouseDownListeners(){this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.addEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.addEventListener("mouseup",this._mouseUpListener)),this._dragScrollIntervalTimer=this._coreBrowserService.window.setInterval(()=>this._dragScroll(),$a)}_removeMouseDownListeners(){this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.removeEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.removeEventListener("mouseup",this._mouseUpListener)),this._coreBrowserService.window.clearInterval(this._dragScrollIntervalTimer),this._dragScrollIntervalTimer=void 0}_handleIncrementalClick(e){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(e))}_handleSingleClick(e){if(this._model.selectionStartLength=0,this._model.isSelectAllActive=!1,this._activeSelectionMode=this.shouldColumnSelect(e)?3:0,this._model.selectionStart=this._getMouseBufferCoords(e),!this._model.selectionStart)return;this._model.selectionEnd=void 0;let i=this._bufferService.buffer.lines.get(this._model.selectionStart[1]);i&&i.length!==this._model.selectionStart[0]&&i.hasWidth(this._model.selectionStart[0])===0&&this._model.selectionStart[0]++}_handleDoubleClick(e){this._selectWordAtCursor(e,!0)&&(this._activeSelectionMode=1)}_handleTripleClick(e){let i=this._getMouseBufferCoords(e);i&&(this._activeSelectionMode=2,this._selectLineAt(i[1]))}shouldColumnSelect(e){return e.altKey&&!(qt&&this._optionsService.rawOptions.macOptionClickForcesSelection)}_handleMouseMove(e){if(e.stopImmediatePropagation(),!this._model.selectionStart)return;let i=this._model.selectionEnd?[this._model.selectionEnd[0],this._model.selectionEnd[1]]:null;if(this._model.selectionEnd=this._getMouseBufferCoords(e),!this._model.selectionEnd){this.refresh(!0);return}this._activeSelectionMode===2?this._model.selectionEnd[1]<this._model.selectionStart[1]?this._model.selectionEnd[0]=0:this._model.selectionEnd[0]=this._bufferService.cols:this._activeSelectionMode===1&&this._selectToWordAt(this._model.selectionEnd),this._dragScrollAmount=this._getMouseEventScrollAmount(e),this._activeSelectionMode!==3&&(this._dragScrollAmount>0?this._model.selectionEnd[0]=this._bufferService.cols:this._dragScrollAmount<0&&(this._model.selectionEnd[0]=0));let r=this._bufferService.buffer;if(this._model.selectionEnd[1]<r.lines.length){let n=r.lines.get(this._model.selectionEnd[1]);n&&n.hasWidth(this._model.selectionEnd[0])===0&&this._model.selectionEnd[0]<this._bufferService.cols&&this._model.selectionEnd[0]++}(!i||i[0]!==this._model.selectionEnd[0]||i[1]!==this._model.selectionEnd[1])&&this.refresh(!0)}_dragScroll(){if(!(!this._model.selectionEnd||!this._model.selectionStart)&&this._dragScrollAmount){this._onRequestScrollLines.fire({amount:this._dragScrollAmount,suppressScrollEvent:!1});let e=this._bufferService.buffer;this._dragScrollAmount>0?(this._activeSelectionMode!==3&&(this._model.selectionEnd[0]=this._bufferService.cols),this._model.selectionEnd[1]=Math.min(e.ydisp+this._bufferService.rows,e.lines.length-1)):(this._activeSelectionMode!==3&&(this._model.selectionEnd[0]=0),this._model.selectionEnd[1]=e.ydisp),this.refresh()}}_handleMouseUp(e){let i=e.timeStamp-this._mouseDownTimeStamp;if(this._removeMouseDownListeners(),this.selectionText.length<=1&&i<Va&&e.altKey&&this._optionsService.rawOptions.altClickMovesCursor){if(this._bufferService.buffer.ybase===this._bufferService.buffer.ydisp){let r=this._mouseService.getCoords(e,this._element,this._bufferService.cols,this._bufferService.rows,!1);if(r&&r[0]!==void 0&&r[1]!==void 0){let n=Yo(r[0]-1,r[1]-1,this._bufferService,this._coreService.decPrivateModes.applicationCursorKeys);this._coreService.triggerDataEvent(n,!0)}}}else this._fireEventIfSelectionChanged()}_fireEventIfSelectionChanged(){let e=this._model.finalSelectionStart,i=this._model.finalSelectionEnd,r=!!e&&!!i&&(e[0]!==i[0]||e[1]!==i[1]);if(!r){this._oldHasSelection&&this._fireOnSelectionChange(e,i,r);return}!e||!i||(!this._oldSelectionStart||!this._oldSelectionEnd||e[0]!==this._oldSelectionStart[0]||e[1]!==this._oldSelectionStart[1]||i[0]!==this._oldSelectionEnd[0]||i[1]!==this._oldSelectionEnd[1])&&this._fireOnSelectionChange(e,i,r)}_fireOnSelectionChange(e,i,r){this._oldSelectionStart=e,this._oldSelectionEnd=i,this._oldHasSelection=r,this._onSelectionChange.fire()}_handleBufferActivate(e){this.clearSelection(),this._trimListener.dispose(),this._trimListener=e.activeBuffer.lines.onTrim(i=>this._handleTrim(i))}_convertViewportColToCharacterIndex(e,i){let r=i;for(let n=0;i>=n;n++){let o=e.loadCell(n,this._workCell).getChars().length;this._workCell.getWidth()===0?r--:o>1&&i!==n&&(r+=o-1)}return r}setSelection(e,i,r){this._model.clearSelection(),this._removeMouseDownListeners(),this._model.selectionStart=[e,i],this._model.selectionStartLength=r,this.refresh(),this._fireEventIfSelectionChanged()}rightClickSelect(e){this._isClickInSelection(e)||(this._selectWordAtCursor(e,!1)&&this.refresh(!0),this._fireEventIfSelectionChanged())}_getWordAt(e,i,r=!0,n=!0){if(e[0]>=this._bufferService.cols)return;let o=this._bufferService.buffer,l=o.lines.get(e[1]);if(!l)return;let a=o.translateBufferLineToString(e[1],!1),u=this._convertViewportColToCharacterIndex(l,e[0]),h=u,c=e[0]-u,d=0,v=0,p=0,f=0;if(a.charAt(u)===" "){for(;u>0&&a.charAt(u-1)===" ";)u--;for(;h<a.length&&a.charAt(h+1)===" ";)h++}else{let D=e[0],N=e[0];l.getWidth(D)===0&&(d++,D--),l.getWidth(N)===2&&(v++,N++);let I=l.getString(N).length;for(I>1&&(f+=I-1,h+=I-1);D>0&&u>0&&!this._isCharWordSeparator(l.loadCell(D-1,this._workCell));){l.loadCell(D-1,this._workCell);let L=this._workCell.getChars().length;this._workCell.getWidth()===0?(d++,D--):L>1&&(p+=L-1,u-=L-1),u--,D--}for(;N<l.length&&h+1<a.length&&!this._isCharWordSeparator(l.loadCell(N+1,this._workCell));){l.loadCell(N+1,this._workCell);let L=this._workCell.getChars().length;this._workCell.getWidth()===2?(v++,N++):L>1&&(f+=L-1,h+=L-1),h++,N++}}h++;let m=u+c-d+p,A=Math.min(this._bufferService.cols,h-u+d+v-p-f);if(!(!i&&a.slice(u,h).trim()==="")){if(r&&m===0&&l.getCodePoint(0)!==32){let D=o.lines.get(e[1]-1);if(D&&l.isWrapped&&D.getCodePoint(this._bufferService.cols-1)!==32){let N=this._getWordAt([this._bufferService.cols-1,e[1]-1],!1,!0,!1);if(N){let I=this._bufferService.cols-N.start;m-=I,A+=I}}}if(n&&m+A===this._bufferService.cols&&l.getCodePoint(this._bufferService.cols-1)!==32){let D=o.lines.get(e[1]+1);if(D?.isWrapped&&D.getCodePoint(0)!==32){let N=this._getWordAt([0,e[1]+1],!1,!1,!0);N&&(A+=N.length)}}return{start:m,length:A}}}_selectWordAt(e,i){let 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i=this._colors;if(i.foreground=U(e.foreground,gt),i.background=U(e.background,Hi),i.cursor=U(e.cursor,Zo),i.cursorAccent=U(e.cursorAccent,Qo),i.selectionBackgroundTransparent=U(e.selectionBackground,Fi),i.selectionBackgroundOpaque=K.blend(i.background,i.selectionBackgroundTransparent),i.selectionInactiveBackgroundTransparent=U(e.selectionInactiveBackground,i.selectionBackgroundTransparent),i.selectionInactiveBackgroundOpaque=K.blend(i.background,i.selectionInactiveBackgroundTransparent),i.selectionForeground=e.selectionForeground?U(e.selectionForeground,fs):void 0,i.selectionForeground===fs&&(i.selectionForeground=void 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r=Math.min(i.ansi.length-16,e.extendedAnsi.length);for(let n=0;n<r;n++)i.ansi[n+16]=U(e.extendedAnsi[n],re[n+16])}this._contrastCache.clear(),this._halfContrastCache.clear(),this._updateRestoreColors(),this._onChangeColors.fire(this.colors)}restoreColor(e){this._restoreColor(e),this._onChangeColors.fire(this.colors)}_restoreColor(e){if(e===void 0){for(let i=0;i<this._restoreColors.ansi.length;++i)this._colors.ansi[i]=this._restoreColors.ansi[i];return}switch(e){case 256:this._colors.foreground=this._restoreColors.foreground;break;case 257:this._colors.background=this._restoreColors.background;break;case 258:this._colors.cursor=this._restoreColors.cursor;break;default:this._colors.ansi[e]=this._restoreColors.ansi[e]}}modifyColors(e){e(this._colors),this._onChangeColors.fire(this.colors)}_updateRestoreColors(){this._restoreColors={foreground:this._colors.foreground,background:this._colors.background,cursor:this._colors.cursor,ansi:this._colors.ansi.slice()}}};ti=C([E(0,W)],ti);function 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l=Object.keys(t._combined);for(let a=0;a<l.length;a++){let u=parseInt(l[a],10);u>=e&&(this._combined[u-e+i]=t._combined[u])}}translateToString(t,e,i,r){e=e??0,i=i??this.length,t&&(i=Math.min(i,this.getTrimmedLength())),r&&(r.length=0);let n="";for(;e<i;){let o=this._data[e*O+0],l=o&2097151,a=o&2097152?this._combined[e]:l?Be(l):Re;if(n+=a,r)for(let u=0;u<a.length;++u)r.push(e);e+=o>>22||1}return r&&r.push(e),n}};function tl(s,t,e,i,r){let n=[];for(let o=0;o<s.length-1;o++){let l=o,a=s.get(++l);if(!a.isWrapped)continue;let u=[s.get(o)];for(;l<s.length&&a.isWrapped;)u.push(a),a=s.get(++l);if(i>=o&&i<l){o+=u.length-1;continue}let h=0,c=ri(u,h,t),d=1,v=0;for(;d<u.length;){let f=ri(u,d,t),m=f-v,A=e-c,D=Math.min(m,A);u[h].copyCellsFrom(u[d],v,c,D,!1),c+=D,c===e&&(h++,c=0),v+=D,v===f&&(d++,v=0),c===0&&h!==0&&u[h-1].getWidth(e-1)===2&&(u[h].copyCellsFrom(u[h-1],e-1,c++,1,!1),u[h-1].setCell(e-1,r))}u[h].replaceCells(c,e,r);let p=0;for(let 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sl=4294967295,Ki=class{constructor(t,e,i){this._hasScrollback=t;this._optionsService=e;this._bufferService=i;this.ydisp=0;this.ybase=0;this.y=0;this.x=0;this.tabs={};this.savedY=0;this.savedX=0;this.savedCurAttrData=Q.clone();this.savedCharset=Je;this.markers=[];this._nullCell=j.fromCharData([0,Ji,1,0]);this._whitespaceCell=j.fromCharData([0,Re,1,32]);this._isClearing=!1;this._memoryCleanupQueue=new Qt;this._memoryCleanupPosition=0;this._cols=this._bufferService.cols,this._rows=this._bufferService.rows,this.lines=new Wi(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()}getNullCell(t){return t?(this._nullCell.fg=t.fg,this._nullCell.bg=t.bg,this._nullCell.extended=t.extended):(this._nullCell.fg=0,this._nullCell.bg=0,this._nullCell.extended=new tt),this._nullCell}getWhitespaceCell(t){return t?(this._whitespaceCell.fg=t.fg,this._whitespaceCell.bg=t.bg,this._whitespaceCell.extended=t.extended):(this._whitespaceCell.fg=0,this._whitespaceCell.bg=0,this._whitespaceCell.extended=new tt),this._whitespaceCell}getBlankLine(t,e){return new Qe(this._bufferService.cols,this.getNullCell(t),e)}get hasScrollback(){return this._hasScrollback&&this.lines.maxLength>this._rows}get isCursorInViewport(){let e=this.ybase+this.y-this.ydisp;return e>=0&&e<this._rows}_getCorrectBufferLength(t){if(!this._hasScrollback)return t;let e=t+this._optionsService.rawOptions.scrollback;return e>sl?sl:e}fillViewportRows(t){if(this.lines.length===0){t===void 0&&(t=Q);let e=this._rows;for(;e--;)this.lines.push(this.getBlankLine(t))}}clear(){this.ydisp=0,this.ybase=0,this.y=0,this.x=0,this.lines=new Wi(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()}resize(t,e){let i=this.getNullCell(Q),r=0,n=this._getCorrectBufferLength(e);if(n>this.lines.maxLength&&(this.lines.maxLength=n),this.lines.length>0){if(this._cols<t)for(let l=0;l<this.lines.length;l++)r+=+this.lines.get(l).resize(t,i);let o=0;if(this._rows<e)for(let l=this._rows;l<e;l++)this.lines.length<e+this.ybase&&(this._optionsService.rawOptions.windowsMode||this._optionsService.rawOptions.windowsPty.backend!==void 0||this._optionsService.rawOptions.windowsPty.buildNumber!==void 0?this.lines.push(new Qe(t,i)):this.ybase>0&&this.lines.length<=this.ybase+this.y+o+1?(this.ybase--,o++,this.ydisp>0&&this.ydisp--):this.lines.push(new Qe(t,i)));else for(let l=this._rows;l>e;l--)this.lines.length>e+this.ybase&&(this.lines.length>this.ybase+this.y+1?this.lines.pop():(this.ybase++,this.ydisp++));if(n<this.lines.maxLength){let l=this.lines.length-n;l>0&&(this.lines.trimStart(l),this.ybase=Math.max(this.ybase-l,0),this.ydisp=Math.max(this.ydisp-l,0),this.savedY=Math.max(this.savedY-l,0)),this.lines.maxLength=n}this.x=Math.min(this.x,t-1),this.y=Math.min(this.y,e-1),o&&(this.y+=o),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(let o=0;o<this.lines.length;o++)r+=+this.lines.get(o).resize(t,i);this._cols=t,this._rows=e,this._memoryCleanupQueue.clear(),r>.1*this.lines.length&&(this._memoryCleanupPosition=0,this._memoryCleanupQueue.enqueue(()=>this._batchedMemoryCleanup()))}_batchedMemoryCleanup(){let t=!0;this._memoryCleanupPosition>=this.lines.length&&(this._memoryCleanupPosition=0,t=!1);let e=0;for(;this._memoryCleanupPosition<this.lines.length;)if(e+=this.lines.get(this._memoryCleanupPosition++).cleanupMemory(),e>100)return!0;return t}get _isReflowEnabled(){let t=this._optionsService.rawOptions.windowsPty;return t&&t.buildNumber?this._hasScrollback&&t.backend==="conpty"&&t.buildNumber>=21376:this._hasScrollback&&!this._optionsService.rawOptions.windowsMode}_reflow(t,e){this._cols!==t&&(t>this._cols?this._reflowLarger(t,e):this._reflowSmaller(t,e))}_reflowLarger(t,e){let i=tl(this.lines,this._cols,t,this.ybase+this.y,this.getNullCell(Q));if(i.length>0){let r=il(this.lines,i);rl(this.lines,r.layout),this._reflowLargerAdjustViewport(t,e,r.countRemoved)}}_reflowLargerAdjustViewport(t,e,i){let r=this.getNullCell(Q),n=i;for(;n-- >0;)this.ybase===0?(this.y>0&&this.y--,this.lines.length<e&&this.lines.push(new Qe(t,r))):(this.ydisp===this.ybase&&this.ydisp--,this.ybase--);this.savedY=Math.max(this.savedY-i,0)}_reflowSmaller(t,e){let i=this.getNullCell(Q),r=[],n=0;for(let o=this.lines.length-1;o>=0;o--){let l=this.lines.get(o);if(!l||!l.isWrapped&&l.getTrimmedLength()<=t)continue;let a=[l];for(;l.isWrapped&&o>0;)l=this.lines.get(--o),a.unshift(l);let u=this.ybase+this.y;if(u>=o&&u<o+a.length)continue;let h=a[a.length-1].getTrimmedLength(),c=nl(a,this._cols,t),d=c.length-a.length,v;this.ybase===0&&this.y!==this.lines.length-1?v=Math.max(0,this.y-this.lines.maxLength+d):v=Math.max(0,this.lines.length-this.lines.maxLength+d);let p=[];for(let I=0;I<d;I++){let L=this.getBlankLine(Q,!0);p.push(L)}p.length>0&&(r.push({start:o+a.length+n,newLines:p}),n+=p.length),a.push(...p);let f=c.length-1,m=c[f];m===0&&(f--,m=c[f]);let A=a.length-d-1,D=h;for(;A>=0;){let I=Math.min(D,m);if(a[f]===void 0)break;if(a[f].copyCellsFrom(a[A],D-I,m-I,I,!0),m-=I,m===0&&(f--,m=c[f]),D-=I,D===0){A--;let L=Math.max(A,0);D=ri(a,L,this._cols)}}for(let I=0;I<a.length;I++)c[I]<t&&a[I].setCell(c[I],i);let N=d-v;for(;N-- >0;)this.ybase===0?this.y<e-1?(this.y++,this.lines.pop()):(this.ybase++,this.ydisp++):this.ybase<Math.min(this.lines.maxLength,this.lines.length+n)-e&&(this.ybase===this.ydisp&&this.ydisp++,this.ybase++);this.savedY=Math.min(this.savedY+d,this.ybase+e-1)}if(r.length>0){let o=[],l=[];for(let f=0;f<this.lines.length;f++)l.push(this.lines.get(f));let a=this.lines.length,u=a-1,h=0,c=r[h];this.lines.length=Math.min(this.lines.maxLength,this.lines.length+n);let d=0;for(let f=Math.min(this.lines.maxLength-1,a+n-1);f>=0;f--)if(c&&c.start>u+d){for(let m=c.newLines.length-1;m>=0;m--)this.lines.set(f--,c.newLines[m]);f++,o.push({index:u+1,amount:c.newLines.length}),d+=c.newLines.length,c=r[++h]}else this.lines.set(f,l[u--]);let v=0;for(let f=o.length-1;f>=0;f--)o[f].index+=v,this.lines.onInsertEmitter.fire(o[f]),v+=o[f].amount;let p=Math.max(0,a+n-this.lines.maxLength);p>0&&this.lines.onTrimEmitter.fire(p)}}translateBufferLineToString(t,e,i=0,r){let n=this.lines.get(t);return n?n.translateToString(e,i,r):""}getWrappedRangeForLine(t){let e=t,i=t;for(;e>0&&this.lines.get(e).isWrapped;)e--;for(;i+1<this.lines.length&&this.lines.get(i+1).isWrapped;)i++;return{first:e,last:i}}setupTabStops(t){for(t!=null?this.tabs[t]||(t=this.prevStop(t)):(this.tabs={},t=0);t<this._cols;t+=this._optionsService.rawOptions.tabStopWidth)this.tabs[t]=!0}prevStop(t){for(t==null&&(t=this.x);!this.tabs[--t]&&t>0;);return t>=this._cols?this._cols-1:t<0?0:t}nextStop(t){for(t==null&&(t=this.x);!this.tabs[++t]&&t<this._cols;);return t>=this._cols?this._cols-1:t<0?0:t}clearMarkers(t){this._isClearing=!0;for(let e=0;e<this.markers.length;e++)this.markers[e].line===t&&(this.markers[e].dispose(),this.markers.splice(e--,1));this._isClearing=!1}clearAllMarkers(){this._isClearing=!0;for(let t=0;t<this.markers.length;t++)this.markers[t].dispose();this.markers.length=0,this._isClearing=!1}addMarker(t){let e=new ln(t);return this.markers.push(e),e.register(this.lines.onTrim(i=>{e.line-=i,e.line<0&&e.dispose()})),e.register(this.lines.onInsert(i=>{e.line>=i.index&&(e.line+=i.amount)})),e.register(this.lines.onDelete(i=>{e.line>=i.index&&e.line<i.index+i.amount&&e.dispose(),e.line>i.index&&(e.line-=i.amount)})),e.register(e.onDispose(()=>this._removeMarker(e))),e}_removeMarker(t){this._isClearing||this.markers.splice(this.markers.indexOf(t),1)}};var cn=class extends y{constructor(e,i){super();this._optionsService=e;this._bufferService=i;this._onBufferActivate=this._register(new g);this.onBufferActivate=this._onBufferActivate.event;this.reset(),this._register(this._optionsService.onSpecificOptionChange("scrollback",()=>this.resize(this._bufferService.cols,this._bufferService.rows))),this._register(this._optionsService.onSpecificOptionChange("tabStopWidth",()=>this.setupTabStops()))}reset(){this._normal=new Ki(!0,this._optionsService,this._bufferService),this._normal.fillViewportRows(),this._alt=new Ki(!1,this._optionsService,this._bufferService),this._activeBuffer=this._normal,this._onBufferActivate.fire({activeBuffer:this._normal,inactiveBuffer:this._alt}),this.setupTabStops()}get alt(){return this._alt}get active(){return this._activeBuffer}get normal(){return this._normal}activateNormalBuffer(){this._activeBuffer!==this._normal&&(this._normal.x=this._alt.x,this._normal.y=this._alt.y,this._alt.clearAllMarkers(),this._alt.clear(),this._activeBuffer=this._normal,this._onBufferActivate.fire({activeBuffer:this._normal,inactiveBuffer:this._alt}))}activateAltBuffer(e){this._activeBuffer!==this._alt&&(this._alt.fillViewportRows(e),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}))}resize(e,i){this._normal.resize(e,i),this._alt.resize(e,i),this.setupTabStops(e)}setupTabStops(e){this._normal.setupTabStops(e),this._alt.setupTabStops(e)}};var ws=2,Ds=1,ni=class extends y{constructor(e){super();this.isUserScrolling=!1;this._onResize=this._register(new g);this.onResize=this._onResize.event;this._onScroll=this._register(new g);this.onScroll=this._onScroll.event;this.cols=Math.max(e.rawOptions.cols||0,ws),this.rows=Math.max(e.rawOptions.rows||0,Ds),this.buffers=this._register(new cn(e,this))}get buffer(){return this.buffers.active}resize(e,i){this.cols=e,this.rows=i,this.buffers.resize(e,i),this._onResize.fire({cols:e,rows:i})}reset(){this.buffers.reset(),this.isUserScrolling=!1}scroll(e,i=!1){let r=this.buffer,n;n=this._cachedBlankLine,(!n||n.length!==this.cols||n.getFg(0)!==e.fg||n.getBg(0)!==e.bg)&&(n=r.getBlankLine(e,i),this._cachedBlankLine=n),n.isWrapped=i;let o=r.ybase+r.scrollTop,l=r.ybase+r.scrollBottom;if(r.scrollTop===0){let a=r.lines.isFull;l===r.lines.length-1?a?r.lines.recycle().copyFrom(n):r.lines.push(n.clone()):r.lines.splice(l+1,0,n.clone()),a?this.isUserScrolling&&(r.ydisp=Math.max(r.ydisp-1,0)):(r.ybase++,this.isUserScrolling||r.ydisp++)}else{let a=l-o+1;r.lines.shiftElements(o+1,a-1,-1),r.lines.set(l,n.clone())}this.isUserScrolling||(r.ydisp=r.ybase),this._onScroll.fire(r.ydisp)}scrollLines(e,i){let r=this.buffer;if(e<0){if(r.ydisp===0)return;this.isUserScrolling=!0}else e+r.ydisp>=r.ybase&&(this.isUserScrolling=!1);let n=r.ydisp;r.ydisp=Math.max(Math.min(r.ydisp+e,r.ybase),0),n!==r.ydisp&&(i||this._onScroll.fire(r.ydisp))}};ni=C([E(0,W)],ni);var si={cols:80,rows:24,cursorBlink:!1,cursorStyle:"block",cursorWidth:1,cursorInactiveStyle:"outline",customGlyphs:!0,drawBoldTextInBrightColors:!0,documentOverride:null,fastScrollModifier:"alt",fastScrollSensitivity:5,fontFamily:"courier-new, courier, monospace",fontSize:15,fontWeight:"normal",fontWeightBold:"bold",ignoreBracketedPasteMode:!1,lineHeight:1,letterSpacing:0,linkHandler:null,logLevel:"info",logger:null,scrollback:1e3,scrollOnUserInput:!0,scrollSensitivity:1,screenReaderMode:!1,smoothScrollDuration:0,macOptionIsMeta:!1,macOptionClickForcesSelection:!1,minimumContrastRatio:1,disableStdin:!1,allowProposedApi:!1,allowTransparency:!1,tabStopWidth:8,theme:{},rescaleOverlappingGlyphs:!1,rightClickSelectsWord:qt,windowOptions:{},windowsMode:!1,windowsPty:{},wordSeparator:" ()[]{}',\"`",altClickMovesCursor:!0,convertEol:!1,termName:"xterm",cancelEvents:!1,overviewRuler:{}},ec=["normal","bold","100","200","300","400","500","600","700","800","900"],un=class extends y{constructor(e){super();this._onOptionChange=this._register(new g);this.onOptionChange=this._onOptionChange.event;let i={...si};for(let r in e)if(r in i)try{let 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ol=Object.freeze({insertMode:!1}),ll=Object.freeze({applicationCursorKeys:!1,applicationKeypad:!1,bracketedPasteMode:!1,origin:!1,reverseWraparound:!1,sendFocus:!1,wraparound:!0}),li=class extends y{constructor(e,i,r){super();this._bufferService=e;this._logService=i;this._optionsService=r;this.isCursorInitialized=!1;this.isCursorHidden=!1;this._onData=this._register(new g);this.onData=this._onData.event;this._onUserInput=this._register(new g);this.onUserInput=this._onUserInput.event;this._onBinary=this._register(new g);this.onBinary=this._onBinary.event;this._onRequestScrollToBottom=this._register(new g);this.onRequestScrollToBottom=this._onRequestScrollToBottom.event;this.modes=oi(ol),this.decPrivateModes=oi(ll)}reset(){this.modes=oi(ol),this.decPrivateModes=oi(ll)}triggerDataEvent(e,i=!1){if(this._optionsService.rawOptions.disableStdin)return;let r=this._bufferService.buffer;i&&this._optionsService.rawOptions.scrollOnUserInput&&r.ybase!==r.ydisp&&this._onRequestScrollToBottom.fire(),i&&this._onUserInput.fire(),this._logService.debug(`sending data "${e}"`,()=>e.split("").map(n=>n.charCodeAt(0))),this._onData.fire(e)}triggerBinaryEvent(e){this._optionsService.rawOptions.disableStdin||(this._logService.debug(`sending binary "${e}"`,()=>e.split("").map(i=>i.charCodeAt(0))),this._onBinary.fire(e))}};li=C([E(0,F),E(1,tr),E(2,W)],li);var al={NONE:{events:0,restrict:()=>!1},X10:{events:1,restrict:s=>s.button===4||s.action!==1?!1:(s.ctrl=!1,s.alt=!1,s.shift=!1,!0)},VT200:{events:19,restrict:s=>s.action!==32},DRAG:{events:23,restrict:s=>!(s.action===32&&s.button===3)},ANY:{events:31,restrict:s=>!0}};function Rs(s,t){let e=(s.ctrl?16:0)|(s.shift?4:0)|(s.alt?8:0);return s.button===4?(e|=64,e|=s.action):(e|=s.button&3,s.button&4&&(e|=64),s.button&8&&(e|=128),s.action===32?e|=32:s.action===0&&!t&&(e|=3)),e}var 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hn;this.register(t),this._active=t.version,this._activeProvider=t}static extractShouldJoin(t){return(t&1)!==0}static extractWidth(t){return t>>1&3}static extractCharKind(t){return t>>3}static createPropertyValue(t,e,i=!1){return(t&16777215)<<3|(e&3)<<1|(i?1:0)}dispose(){this._onChange.dispose()}get versions(){return Object.keys(this._providers)}get activeVersion(){return this._active}set activeVersion(t){if(!this._providers[t])throw new Error(`unknown Unicode version "${t}"`);this._active=t,this._activeProvider=this._providers[t],this._onChange.fire(t)}register(t){this._providers[t.version]=t}wcwidth(t){return this._activeProvider.wcwidth(t)}getStringCellWidth(t){let e=0,i=0,r=t.length;for(let n=0;n<r;++n){let o=t.charCodeAt(n);if(55296<=o&&o<=56319){if(++n>=r)return e+this.wcwidth(o);let u=t.charCodeAt(n);56320<=u&&u<=57343?o=(o-55296)*1024+u-56320+65536:e+=this.wcwidth(u)}let l=this.charProperties(o,i),a=s.extractWidth(l);s.extractShouldJoin(l)&&(a-=s.extractWidth(i)),e+=a,i=l}return e}charProperties(t,e){return this._activeProvider.charProperties(t,e)}};var dn=class{constructor(){this.glevel=0;this._charsets=[]}reset(){this.charset=void 0,this._charsets=[],this.glevel=0}setgLevel(t){this.glevel=t,this.charset=this._charsets[t]}setgCharset(t,e){this._charsets[t]=e,this.glevel===t&&(this.charset=e)}};function ks(s){let e=s.buffer.lines.get(s.buffer.ybase+s.buffer.y-1)?.get(s.cols-1),i=s.buffer.lines.get(s.buffer.ybase+s.buffer.y);i&&e&&(i.isWrapped=e[3]!==0&&e[3]!==32)}var Gi=2147483647,oc=256,ci=class s{constructor(t=32,e=32){this.maxLength=t;this.maxSubParamsLength=e;if(e>oc)throw new Error("maxSubParamsLength must not be greater than 256");this.params=new Int32Array(t),this.length=0,this._subParams=new Int32Array(e),this._subParamsLength=0,this._subParamsIdx=new Uint16Array(t),this._rejectDigits=!1,this._rejectSubDigits=!1,this._digitIsSub=!1}static fromArray(t){let e=new s;if(!t.length)return e;for(let i=Array.isArray(t[0])?1:0;i<t.length;++i){let r=t[i];if(Array.isArray(r))for(let n=0;n<r.length;++n)e.addSubParam(r[n]);else e.addParam(r)}return e}clone(){let t=new s(this.maxLength,this.maxSubParamsLength);return t.params.set(this.params),t.length=this.length,t._subParams.set(this._subParams),t._subParamsLength=this._subParamsLength,t._subParamsIdx.set(this._subParamsIdx),t._rejectDigits=this._rejectDigits,t._rejectSubDigits=this._rejectSubDigits,t._digitIsSub=this._digitIsSub,t}toArray(){let t=[];for(let e=0;e<this.length;++e){t.push(this.params[e]);let i=this._subParamsIdx[e]>>8,r=this._subParamsIdx[e]&255;r-i>0&&t.push(Array.prototype.slice.call(this._subParams,i,r))}return t}reset(){this.length=0,this._subParamsLength=0,this._rejectDigits=!1,this._rejectSubDigits=!1,this._digitIsSub=!1}addParam(t){if(this._digitIsSub=!1,this.length>=this.maxLength){this._rejectDigits=!0;return}if(t<-1)throw new Error("values lesser than -1 are not 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i=this._digitIsSub?this._subParams:this.params,r=i[e-1];i[e-1]=~r?Math.min(r*10+t,Gi):t}};var zi=[],fn=class{constructor(){this._state=0;this._active=zi;this._id=-1;this._handlers=Object.create(null);this._handlerFb=()=>{};this._stack={paused:!1,loopPosition:0,fallThrough:!1}}registerHandler(t,e){this._handlers[t]===void 0&&(this._handlers[t]=[]);let i=this._handlers[t];return i.push(e),{dispose:()=>{let r=i.indexOf(e);r!==-1&&i.splice(r,1)}}}clearHandler(t){this._handlers[t]&&delete this._handlers[t]}setHandlerFallback(t){this._handlerFb=t}dispose(){this._handlers=Object.create(null),this._handlerFb=()=>{},this._active=zi}reset(){if(this._state===2)for(let t=this._stack.paused?this._stack.loopPosition-1:this._active.length-1;t>=0;--t)this._active[t].end(!1);this._stack.paused=!1,this._active=zi,this._id=-1,this._state=0}_start(){if(this._active=this._handlers[this._id]||zi,!this._active.length)this._handlerFb(this._id,"START");else for(let t=this._active.length-1;t>=0;t--)this._active[t].start()}_put(t,e,i){if(!this._active.length)this._handlerFb(this._id,"PUT",yt(t,e,i));else for(let r=this._active.length-1;r>=0;r--)this._active[r].put(t,e,i)}start(){this.reset(),this._state=1}put(t,e,i){if(this._state!==3){if(this._state===1)for(;e<i;){let r=t[e++];if(r===59){this._state=2,this._start();break}if(r<48||57<r){this._state=3;return}this._id===-1&&(this._id=0),this._id=this._id*10+r-48}this._state===2&&i-e>0&&this._put(t,e,i)}}end(t,e=!0){if(this._state!==0){if(this._state!==3)if(this._state===1&&this._start(),!this._active.length)this._handlerFb(this._id,"END",t);else{let i=!1,r=this._active.length-1,n=!1;if(this._stack.paused&&(r=this._stack.loopPosition-1,i=e,n=this._stack.fallThrough,this._stack.paused=!1),!n&&i===!1){for(;r>=0&&(i=this._active[r].end(t),i!==!0);r--)if(i instanceof Promise)return 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0&&(this._handlers[t]=[]);let i=this._handlers[t];return i.push(e),{dispose:()=>{let r=i.indexOf(e);r!==-1&&i.splice(r,1)}}}clearHandler(t){this._handlers[t]&&delete this._handlers[t]}setHandlerFallback(t){this._handlerFb=t}reset(){if(this._active.length)for(let t=this._stack.paused?this._stack.loopPosition-1:this._active.length-1;t>=0;--t)this._active[t].unhook(!1);this._stack.paused=!1,this._active=$i,this._ident=0}hook(t,e){if(this.reset(),this._ident=t,this._active=this._handlers[t]||$i,!this._active.length)this._handlerFb(this._ident,"HOOK",e);else for(let i=this._active.length-1;i>=0;i--)this._active[i].hook(e)}put(t,e,i){if(!this._active.length)this._handlerFb(this._ident,"PUT",yt(t,e,i));else for(let r=this._active.length-1;r>=0;r--)this._active[r].put(t,e,i)}unhook(t,e=!0){if(!this._active.length)this._handlerFb(this._ident,"UNHOOK",t);else{let i=!1,r=this._active.length-1,n=!1;if(this._stack.paused&&(r=this._stack.loopPosition-1,i=e,n=this._stack.fallThrough,this._stack.paused=!1),!n&&i===!1){for(;r>=0&&(i=this._active[r].unhook(t),i!==!0);r--)if(i instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=r,this._stack.fallThrough=!1,i;r--}for(;r>=0;r--)if(i=this._active[r].unhook(!1),i instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=r,this._stack.fallThrough=!0,i}this._active=$i,this._ident=0}},Vi=new ci;Vi.addParam(0);var qi=class{constructor(t){this._handler=t;this._data="";this._params=Vi;this._hitLimit=!1}hook(t){this._params=t.length>1||t.params[0]?t.clone():Vi,this._data="",this._hitLimit=!1}put(t,e,i){this._hitLimit||(this._data+=yt(t,e,i),this._data.length>1e7&&(this._data="",this._hitLimit=!0))}unhook(t){let e=!1;if(this._hitLimit)e=!1;else if(t&&(e=this._handler(this._data,this._params),e instanceof Promise))return e.then(i=>(this._params=Vi,this._data="",this._hitLimit=!1,i));return this._params=Vi,this._data="",this._hitLimit=!1,e}};var Ms=class{constructor(t){this.table=new Uint8Array(t)}setDefault(t,e){this.table.fill(t<<4|e)}add(t,e,i,r){this.table[e<<8|t]=i<<4|r}addMany(t,e,i,r){for(let n=0;n<t.length;n++)this.table[e<<8|t[n]]=i<<4|r}},Me=160,lc=function(){let s=new Ms(4095),e=Array.apply(null,Array(256)).map((a,u)=>u),i=(a,u)=>e.slice(a,u),r=i(32,127),n=i(0,24);n.push(25),n.push.apply(n,i(28,32));let o=i(0,14),l;s.setDefault(1,0),s.addMany(r,0,2,0);for(l in o)s.addMany([24,26,153,154],l,3,0),s.addMany(i(128,144),l,3,0),s.addMany(i(144,152),l,3,0),s.add(156,l,0,0),s.add(27,l,11,1),s.add(157,l,4,8),s.addMany([152,158,159],l,0,7),s.add(155,l,11,3),s.add(144,l,11,9);return s.addMany(n,0,3,0),s.addMany(n,1,3,1),s.add(127,1,0,1),s.addMany(n,8,0,8),s.addMany(n,3,3,3),s.add(127,3,0,3),s.addMany(n,4,3,4),s.add(127,4,0,4),s.addMany(n,6,3,6),s.addMany(n,5,3,5),s.add(127,5,0,5),s.addMany(n,2,3,2),s.add(127,2,0,2),s.add(93,1,4,8),s.addMany(r,8,5,8),s.add(127,8,5,8),s.addMany([156,27,24,26,7],8,6,0),s.addMany(i(28,32),8,0,8),s.addMany([88,94,95],1,0,7),s.addMany(r,7,0,7),s.addMany(n,7,0,7),s.add(156,7,0,0),s.add(127,7,0,7),s.add(91,1,11,3),s.addMany(i(64,127),3,7,0),s.addMany(i(48,60),3,8,4),s.addMany([60,61,62,63],3,9,4),s.addMany(i(48,60),4,8,4),s.addMany(i(64,127),4,7,0),s.addMany([60,61,62,63],4,0,6),s.addMany(i(32,64),6,0,6),s.add(127,6,0,6),s.addMany(i(64,127),6,0,0),s.addMany(i(32,48),3,9,5),s.addMany(i(32,48),5,9,5),s.addMany(i(48,64),5,0,6),s.addMany(i(64,127),5,7,0),s.addMany(i(32,48),4,9,5),s.addMany(i(32,48),1,9,2),s.addMany(i(32,48),2,9,2),s.addMany(i(48,127),2,10,0),s.addMany(i(48,80),1,10,0),s.addMany(i(81,88),1,10,0),s.addMany([89,90,92],1,10,0),s.addMany(i(96,127),1,10,0),s.add(80,1,11,9),s.addMany(n,9,0,9),s.add(127,9,0,9),s.addMany(i(28,32),9,0,9),s.addMany(i(32,48),9,9,12),s.addMany(i(48,60),9,8,10),s.addMany([60,61,62,63],9,9,10),s.addMany(n,11,0,11),s.addMany(i(32,128),11,0,11),s.addMany(i(28,32),11,0,11),s.addMany(n,10,0,10),s.add(127,10,0,10),s.addMany(i(28,32),10,0,10),s.addMany(i(48,60),10,8,10),s.addMany([60,61,62,63],10,0,11),s.addMany(i(32,48),10,9,12),s.addMany(n,12,0,12),s.add(127,12,0,12),s.addMany(i(28,32),12,0,12),s.addMany(i(32,48),12,9,12),s.addMany(i(48,64),12,0,11),s.addMany(i(64,127),12,12,13),s.addMany(i(64,127),10,12,13),s.addMany(i(64,127),9,12,13),s.addMany(n,13,13,13),s.addMany(r,13,13,13),s.add(127,13,0,13),s.addMany([27,156,24,26],13,14,0),s.add(Me,0,2,0),s.add(Me,8,5,8),s.add(Me,6,0,6),s.add(Me,11,0,11),s.add(Me,13,13,13),s}(),mn=class extends y{constructor(e=lc){super();this._transitions=e;this._parseStack={state:0,handlers:[],handlerPos:0,transition:0,chunkPos:0};this.initialState=0,this.currentState=this.initialState,this._params=new ci,this._params.addParam(0),this._collect=0,this.precedingJoinState=0,this._printHandlerFb=(i,r,n)=>{},this._executeHandlerFb=i=>{},this._csiHandlerFb=(i,r)=>{},this._escHandlerFb=i=>{},this._errorHandlerFb=i=>i,this._printHandler=this._printHandlerFb,this._executeHandlers=Object.create(null),this._csiHandlers=Object.create(null),this._escHandlers=Object.create(null),this._register(M(()=>{this._csiHandlers=Object.create(null),this._executeHandlers=Object.create(null),this._escHandlers=Object.create(null)})),this._oscParser=this._register(new fn),this._dcsParser=this._register(new pn),this._errorHandler=this._errorHandlerFb,this.registerEscHandler({final:"\\"},()=>!0)}_identifier(e,i=[64,126]){let r=0;if(e.prefix){if(e.prefix.length>1)throw new Error("only one byte as prefix supported");if(r=e.prefix.charCodeAt(0),r&&60>r||r>63)throw new Error("prefix must be in range 0x3c .. 0x3f")}if(e.intermediates){if(e.intermediates.length>2)throw new Error("only two bytes as intermediates are supported");for(let o=0;o<e.intermediates.length;++o){let l=e.intermediates.charCodeAt(o);if(32>l||l>47)throw new Error("intermediate must be in range 0x20 .. 0x2f");r<<=8,r|=l}}if(e.final.length!==1)throw new Error("final must be a single byte");let n=e.final.charCodeAt(0);if(i[0]>n||n>i[1])throw new Error(`final must be in range ${i[0]} .. ${i[1]}`);return r<<=8,r|=n,r}identToString(e){let i=[];for(;e;)i.push(String.fromCharCode(e&255)),e>>=8;return i.reverse().join("")}setPrintHandler(e){this._printHandler=e}clearPrintHandler(){this._printHandler=this._printHandlerFb}registerEscHandler(e,i){let r=this._identifier(e,[48,126]);this._escHandlers[r]===void 0&&(this._escHandlers[r]=[]);let n=this._escHandlers[r];return n.push(i),{dispose:()=>{let o=n.indexOf(i);o!==-1&&n.splice(o,1)}}}clearEscHandler(e){this._escHandlers[this._identifier(e,[48,126])]&&delete this._escHandlers[this._identifier(e,[48,126])]}setEscHandlerFallback(e){this._escHandlerFb=e}setExecuteHandler(e,i){this._executeHandlers[e.charCodeAt(0)]=i}clearExecuteHandler(e){this._executeHandlers[e.charCodeAt(0)]&&delete this._executeHandlers[e.charCodeAt(0)]}setExecuteHandlerFallback(e){this._executeHandlerFb=e}registerCsiHandler(e,i){let r=this._identifier(e);this._csiHandlers[r]===void 0&&(this._csiHandlers[r]=[]);let n=this._csiHandlers[r];return n.push(i),{dispose:()=>{let o=n.indexOf(i);o!==-1&&n.splice(o,1)}}}clearCsiHandler(e){this._csiHandlers[this._identifier(e)]&&delete this._csiHandlers[this._identifier(e)]}setCsiHandlerFallback(e){this._csiHandlerFb=e}registerDcsHandler(e,i){return this._dcsParser.registerHandler(this._identifier(e),i)}clearDcsHandler(e){this._dcsParser.clearHandler(this._identifier(e))}setDcsHandlerFallback(e){this._dcsParser.setHandlerFallback(e)}registerOscHandler(e,i){return this._oscParser.registerHandler(e,i)}clearOscHandler(e){this._oscParser.clearHandler(e)}setOscHandlerFallback(e){this._oscParser.setHandlerFallback(e)}setErrorHandler(e){this._errorHandler=e}clearErrorHandler(){this._errorHandler=this._errorHandlerFb}reset(){this.currentState=this.initialState,this._oscParser.reset(),this._dcsParser.reset(),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingJoinState=0,this._parseStack.state!==0&&(this._parseStack.state=2,this._parseStack.handlers=[])}_preserveStack(e,i,r,n,o){this._parseStack.state=e,this._parseStack.handlers=i,this._parseStack.handlerPos=r,this._parseStack.transition=n,this._parseStack.chunkPos=o}parse(e,i,r){let n=0,o=0,l=0,a;if(this._parseStack.state)if(this._parseStack.state===2)this._parseStack.state=0,l=this._parseStack.chunkPos+1;else{if(r===void 0||this._parseStack.state===1)throw this._parseStack.state=1,new Error("improper continuation due to previous async handler, giving up parsing");let u=this._parseStack.handlers,h=this._parseStack.handlerPos-1;switch(this._parseStack.state){case 3:if(r===!1&&h>-1){for(;h>=0&&(a=u[h](this._params),a!==!0);h--)if(a instanceof Promise)return this._parseStack.handlerPos=h,a}this._parseStack.handlers=[];break;case 4:if(r===!1&&h>-1){for(;h>=0&&(a=u[h](),a!==!0);h--)if(a instanceof Promise)return this._parseStack.handlerPos=h,a}this._parseStack.handlers=[];break;case 6:if(n=e[this._parseStack.chunkPos],a=this._dcsParser.unhook(n!==24&&n!==26,r),a)return a;n===27&&(this._parseStack.transition|=1),this._params.reset(),this._params.addParam(0),this._collect=0;break;case 5:if(n=e[this._parseStack.chunkPos],a=this._oscParser.end(n!==24&&n!==26,r),a)return a;n===27&&(this._parseStack.transition|=1),this._params.reset(),this._params.addParam(0),this._collect=0;break}this._parseStack.state=0,l=this._parseStack.chunkPos+1,this.precedingJoinState=0,this.currentState=this._parseStack.transition&15}for(let u=l;u<i;++u){switch(n=e[u],o=this._transitions.table[this.currentState<<8|(n<160?n:Me)],o>>4){case 2:for(let f=u+1;;++f){if(f>=i||(n=e[f])<32||n>126&&n<Me){this._printHandler(e,u,f),u=f-1;break}if(++f>=i||(n=e[f])<32||n>126&&n<Me){this._printHandler(e,u,f),u=f-1;break}if(++f>=i||(n=e[f])<32||n>126&&n<Me){this._printHandler(e,u,f),u=f-1;break}if(++f>=i||(n=e[f])<32||n>126&&n<Me){this._printHandler(e,u,f),u=f-1;break}}break;case 3:this._executeHandlers[n]?this._executeHandlers[n]():this._executeHandlerFb(n),this.precedingJoinState=0;break;case 0:break;case 1:if(this._errorHandler({position:u,code:n,currentState:this.currentState,collect:this._collect,params:this._params,abort:!1}).abort)return;break;case 7:let c=this._csiHandlers[this._collect<<8|n],d=c?c.length-1:-1;for(;d>=0&&(a=c[d](this._params),a!==!0);d--)if(a instanceof Promise)return this._preserveStack(3,c,d,o,u),a;d<0&&this._csiHandlerFb(this._collect<<8|n,this._params),this.precedingJoinState=0;break;case 8:do switch(n){case 59:this._params.addParam(0);break;case 58:this._params.addSubParam(-1);break;default:this._params.addDigit(n-48)}while(++u<i&&(n=e[u])>47&&n<60);u--;break;case 9:this._collect<<=8,this._collect|=n;break;case 10:let v=this._escHandlers[this._collect<<8|n],p=v?v.length-1:-1;for(;p>=0&&(a=v[p](),a!==!0);p--)if(a instanceof Promise)return this._preserveStack(4,v,p,o,u),a;p<0&&this._escHandlerFb(this._collect<<8|n),this.precedingJoinState=0;break;case 11:this._params.reset(),this._params.addParam(0),this._collect=0;break;case 12:this._dcsParser.hook(this._collect<<8|n,this._params);break;case 13:for(let f=u+1;;++f)if(f>=i||(n=e[f])===24||n===26||n===27||n>127&&n<Me){this._dcsParser.put(e,u,f),u=f-1;break}break;case 14:if(a=this._dcsParser.unhook(n!==24&&n!==26),a)return this._preserveStack(6,[],0,o,u),a;n===27&&(o|=1),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingJoinState=0;break;case 4:this._oscParser.start();break;case 5:for(let f=u+1;;f++)if(f>=i||(n=e[f])<32||n>127&&n<Me){this._oscParser.put(e,u,f),u=f-1;break}break;case 6:if(a=this._oscParser.end(n!==24&&n!==26),a)return this._preserveStack(5,[],0,o,u),a;n===27&&(o|=1),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingJoinState=0;break}this.currentState=o&15}}};var ac=/^([\da-f])\/([\da-f])\/([\da-f])$|^([\da-f]{2})\/([\da-f]{2})\/([\da-f]{2})$|^([\da-f]{3})\/([\da-f]{3})\/([\da-f]{3})$|^([\da-f]{4})\/([\da-f]{4})\/([\da-f]{4})$/,cc=/^[\da-f]+$/;function Os(s){if(!s)return;let t=s.toLowerCase();if(t.indexOf("rgb:")===0){t=t.slice(4);let e=ac.exec(t);if(e){let i=e[1]?15:e[4]?255:e[7]?4095:65535;return[Math.round(parseInt(e[1]||e[4]||e[7]||e[10],16)/i*255),Math.round(parseInt(e[2]||e[5]||e[8]||e[11],16)/i*255),Math.round(parseInt(e[3]||e[6]||e[9]||e[12],16)/i*255)]}}else if(t.indexOf("#")===0&&(t=t.slice(1),cc.exec(t)&&[3,6,9,12].includes(t.length))){let e=t.length/3,i=[0,0,0];for(let r=0;r<3;++r){let n=parseInt(t.slice(e*r,e*r+e),16);i[r]=e===1?n<<4:e===2?n:e===3?n>>4:n>>8}return i}}function Ps(s,t){let e=s.toString(16),i=e.length<2?"0"+e:e;switch(t){case 4:return e[0];case 8:return i;case 12:return(i+i).slice(0,3);default:return i+i}}function hl(s,t=16){let[e,i,r]=s;return`rgb:${Ps(e,t)}/${Ps(i,t)}/${Ps(r,t)}`}var hc={"(":0,")":1,"*":2,"+":3,"-":1,".":2},at=131072,dl=10;function fl(s,t){if(s>24)return t.setWinLines||!1;switch(s){case 1:return!!t.restoreWin;case 2:return!!t.minimizeWin;case 3:return!!t.setWinPosition;case 4:return!!t.setWinSizePixels;case 5:return!!t.raiseWin;case 6:return!!t.lowerWin;case 7:return!!t.refreshWin;case 8:return!!t.setWinSizeChars;case 9:return!!t.maximizeWin;case 10:return!!t.fullscreenWin;case 11:return!!t.getWinState;case 13:return!!t.getWinPosition;case 14:return!!t.getWinSizePixels;case 15:return!!t.getScreenSizePixels;case 16:return!!t.getCellSizePixels;case 18:return!!t.getWinSizeChars;case 19:return!!t.getScreenSizeChars;case 20:return!!t.getIconTitle;case 21:return!!t.getWinTitle;case 22:return!!t.pushTitle;case 23:return!!t.popTitle;case 24:return!!t.setWinLines}return!1}var pl=5e3,ml=0,_n=class extends y{constructor(e,i,r,n,o,l,a,u,h=new mn){super();this._bufferService=e;this._charsetService=i;this._coreService=r;this._logService=n;this._optionsService=o;this._oscLinkService=l;this._coreMouseService=a;this._unicodeService=u;this._parser=h;this._parseBuffer=new Uint32Array(4096);this._stringDecoder=new Zi;this._utf8Decoder=new Qi;this._windowTitle="";this._iconName="";this._windowTitleStack=[];this._iconNameStack=[];this._curAttrData=Q.clone();this._eraseAttrDataInternal=Q.clone();this._onRequestBell=this._register(new g);this.onRequestBell=this._onRequestBell.event;this._onRequestRefreshRows=this._register(new g);this.onRequestRefreshRows=this._onRequestRefreshRows.event;this._onRequestReset=this._register(new g);this.onRequestReset=this._onRequestReset.event;this._onRequestSendFocus=this._register(new g);this.onRequestSendFocus=this._onRequestSendFocus.event;this._onRequestSyncScrollBar=this._register(new g);this.onRequestSyncScrollBar=this._onRequestSyncScrollBar.event;this._onRequestWindowsOptionsReport=this._register(new g);this.onRequestWindowsOptionsReport=this._onRequestWindowsOptionsReport.event;this._onA11yChar=this._register(new g);this.onA11yChar=this._onA11yChar.event;this._onA11yTab=this._register(new g);this.onA11yTab=this._onA11yTab.event;this._onCursorMove=this._register(new g);this.onCursorMove=this._onCursorMove.event;this._onLineFeed=this._register(new g);this.onLineFeed=this._onLineFeed.event;this._onScroll=this._register(new g);this.onScroll=this._onScroll.event;this._onTitleChange=this._register(new g);this.onTitleChange=this._onTitleChange.event;this._onColor=this._register(new g);this.onColor=this._onColor.event;this._parseStack={paused:!1,cursorStartX:0,cursorStartY:0,decodedLength:0,position:0};this._specialColors=[256,257,258];this._register(this._parser),this._dirtyRowTracker=new Yi(this._bufferService),this._activeBuffer=this._bufferService.buffer,this._register(this._bufferService.buffers.onBufferActivate(c=>this._activeBuffer=c.activeBuffer)),this._parser.setCsiHandlerFallback((c,d)=>{this._logService.debug("Unknown CSI code: ",{identifier:this._parser.identToString(c),params:d.toArray()})}),this._parser.setEscHandlerFallback(c=>{this._logService.debug("Unknown ESC code: ",{identifier:this._parser.identToString(c)})}),this._parser.setExecuteHandlerFallback(c=>{this._logService.debug("Unknown EXECUTE code: ",{code:c})}),this._parser.setOscHandlerFallback((c,d,v)=>{this._logService.debug("Unknown OSC code: ",{identifier:c,action:d,data:v})}),this._parser.setDcsHandlerFallback((c,d,v)=>{d==="HOOK"&&(v=v.toArray()),this._logService.debug("Unknown DCS code: ",{identifier:this._parser.identToString(c),action:d,payload:v})}),this._parser.setPrintHandler((c,d,v)=>this.print(c,d,v)),this._parser.registerCsiHandler({final:"@"},c=>this.insertChars(c)),this._parser.registerCsiHandler({intermediates:" ",final:"@"},c=>this.scrollLeft(c)),this._parser.registerCsiHandler({final:"A"},c=>this.cursorUp(c)),this._parser.registerCsiHandler({intermediates:" ",final:"A"},c=>this.scrollRight(c)),this._parser.registerCsiHandler({final:"B"},c=>this.cursorDown(c)),this._parser.registerCsiHandler({final:"C"},c=>this.cursorForward(c)),this._parser.registerCsiHandler({final:"D"},c=>this.cursorBackward(c)),this._parser.registerCsiHandler({final:"E"},c=>this.cursorNextLine(c)),this._parser.registerCsiHandler({final:"F"},c=>this.cursorPrecedingLine(c)),this._parser.registerCsiHandler({final:"G"},c=>this.cursorCharAbsolute(c)),this._parser.registerCsiHandler({final:"H"},c=>this.cursorPosition(c)),this._parser.registerCsiHandler({final:"I"},c=>this.cursorForwardTab(c)),this._parser.registerCsiHandler({final:"J"},c=>this.eraseInDisplay(c,!1)),this._parser.registerCsiHandler({prefix:"?",final:"J"},c=>this.eraseInDisplay(c,!0)),this._parser.registerCsiHandler({final:"K"},c=>this.eraseInLine(c,!1)),this._parser.registerCsiHandler({prefix:"?",final:"K"},c=>this.eraseInLine(c,!0)),this._parser.registerCsiHandler({final:"L"},c=>this.insertLines(c)),this._parser.registerCsiHandler({final:"M"},c=>this.deleteLines(c)),this._parser.registerCsiHandler({final:"P"},c=>this.deleteChars(c)),this._parser.registerCsiHandler({final:"S"},c=>this.scrollUp(c)),this._parser.registerCsiHandler({final:"T"},c=>this.scrollDown(c)),this._parser.registerCsiHandler({final:"X"},c=>this.eraseChars(c)),this._parser.registerCsiHandler({final:"Z"},c=>this.cursorBackwardTab(c)),this._parser.registerCsiHandler({final:"`"},c=>this.charPosAbsolute(c)),this._parser.registerCsiHandler({final:"a"},c=>this.hPositionRelative(c)),this._parser.registerCsiHandler({final:"b"},c=>this.repeatPrecedingCharacter(c)),this._parser.registerCsiHandler({final:"c"},c=>this.sendDeviceAttributesPrimary(c)),this._parser.registerCsiHandler({prefix:">",final:"c"},c=>this.sendDeviceAttributesSecondary(c)),this._parser.registerCsiHandler({final:"d"},c=>this.linePosAbsolute(c)),this._parser.registerCsiHandler({final:"e"},c=>this.vPositionRelative(c)),this._parser.registerCsiHandler({final:"f"},c=>this.hVPosition(c)),this._parser.registerCsiHandler({final:"g"},c=>this.tabClear(c)),this._parser.registerCsiHandler({final:"h"},c=>this.setMode(c)),this._parser.registerCsiHandler({prefix:"?",final:"h"},c=>this.setModePrivate(c)),this._parser.registerCsiHandler({final:"l"},c=>this.resetMode(c)),this._parser.registerCsiHandler({prefix:"?",final:"l"},c=>this.resetModePrivate(c)),this._parser.registerCsiHandler({final:"m"},c=>this.charAttributes(c)),this._parser.registerCsiHandler({final:"n"},c=>this.deviceStatus(c)),this._parser.registerCsiHandler({prefix:"?",final:"n"},c=>this.deviceStatusPrivate(c)),this._parser.registerCsiHandler({intermediates:"!",final:"p"},c=>this.softReset(c)),this._parser.registerCsiHandler({intermediates:" ",final:"q"},c=>this.setCursorStyle(c)),this._parser.registerCsiHandler({final:"r"},c=>this.setScrollRegion(c)),this._parser.registerCsiHandler({final:"s"},c=>this.saveCursor(c)),this._parser.registerCsiHandler({final:"t"},c=>this.windowOptions(c)),this._parser.registerCsiHandler({final:"u"},c=>this.restoreCursor(c)),this._parser.registerCsiHandler({intermediates:"'",final:"}"},c=>this.insertColumns(c)),this._parser.registerCsiHandler({intermediates:"'",final:"~"},c=>this.deleteColumns(c)),this._parser.registerCsiHandler({intermediates:'"',final:"q"},c=>this.selectProtected(c)),this._parser.registerCsiHandler({intermediates:"$",final:"p"},c=>this.requestMode(c,!0)),this._parser.registerCsiHandler({prefix:"?",intermediates:"$",final:"p"},c=>this.requestMode(c,!1)),this._parser.setExecuteHandler(b.BEL,()=>this.bell()),this._parser.setExecuteHandler(b.LF,()=>this.lineFeed()),this._parser.setExecuteHandler(b.VT,()=>this.lineFeed()),this._parser.setExecuteHandler(b.FF,()=>this.lineFeed()),this._parser.setExecuteHandler(b.CR,()=>this.carriageReturn()),this._parser.setExecuteHandler(b.BS,()=>this.backspace()),this._parser.setExecuteHandler(b.HT,()=>this.tab()),this._parser.setExecuteHandler(b.SO,()=>this.shiftOut()),this._parser.setExecuteHandler(b.SI,()=>this.shiftIn()),this._parser.setExecuteHandler(Di.IND,()=>this.index()),this._parser.setExecuteHandler(Di.NEL,()=>this.nextLine()),this._parser.setExecuteHandler(Di.HTS,()=>this.tabSet()),this._parser.registerOscHandler(0,new pe(c=>(this.setTitle(c),this.setIconName(c),!0))),this._parser.registerOscHandler(1,new pe(c=>this.setIconName(c))),this._parser.registerOscHandler(2,new pe(c=>this.setTitle(c))),this._parser.registerOscHandler(4,new pe(c=>this.setOrReportIndexedColor(c))),this._parser.registerOscHandler(8,new pe(c=>this.setHyperlink(c))),this._parser.registerOscHandler(10,new pe(c=>this.setOrReportFgColor(c))),this._parser.registerOscHandler(11,new pe(c=>this.setOrReportBgColor(c))),this._parser.registerOscHandler(12,new pe(c=>this.setOrReportCursorColor(c))),this._parser.registerOscHandler(104,new pe(c=>this.restoreIndexedColor(c))),this._parser.registerOscHandler(110,new pe(c=>this.restoreFgColor(c))),this._parser.registerOscHandler(111,new pe(c=>this.restoreBgColor(c))),this._parser.registerOscHandler(112,new pe(c=>this.restoreCursorColor(c))),this._parser.registerEscHandler({final:"7"},()=>this.saveCursor()),this._parser.registerEscHandler({final:"8"},()=>this.restoreCursor()),this._parser.registerEscHandler({final:"D"},()=>this.index()),this._parser.registerEscHandler({final:"E"},()=>this.nextLine()),this._parser.registerEscHandler({final:"H"},()=>this.tabSet()),this._parser.registerEscHandler({final:"M"},()=>this.reverseIndex()),this._parser.registerEscHandler({final:"="},()=>this.keypadApplicationMode()),this._parser.registerEscHandler({final:">"},()=>this.keypadNumericMode()),this._parser.registerEscHandler({final:"c"},()=>this.fullReset()),this._parser.registerEscHandler({final:"n"},()=>this.setgLevel(2)),this._parser.registerEscHandler({final:"o"},()=>this.setgLevel(3)),this._parser.registerEscHandler({final:"|"},()=>this.setgLevel(3)),this._parser.registerEscHandler({final:"}"},()=>this.setgLevel(2)),this._parser.registerEscHandler({final:"~"},()=>this.setgLevel(1)),this._parser.registerEscHandler({intermediates:"%",final:"@"},()=>this.selectDefaultCharset()),this._parser.registerEscHandler({intermediates:"%",final:"G"},()=>this.selectDefaultCharset());for(let c in ne)this._parser.registerEscHandler({intermediates:"(",final:c},()=>this.selectCharset("("+c)),this._parser.registerEscHandler({intermediates:")",final:c},()=>this.selectCharset(")"+c)),this._parser.registerEscHandler({intermediates:"*",final:c},()=>this.selectCharset("*"+c)),this._parser.registerEscHandler({intermediates:"+",final:c},()=>this.selectCharset("+"+c)),this._parser.registerEscHandler({intermediates:"-",final:c},()=>this.selectCharset("-"+c)),this._parser.registerEscHandler({intermediates:".",final:c},()=>this.selectCharset("."+c)),this._parser.registerEscHandler({intermediates:"/",final:c},()=>this.selectCharset("/"+c));this._parser.registerEscHandler({intermediates:"#",final:"8"},()=>this.screenAlignmentPattern()),this._parser.setErrorHandler(c=>(this._logService.error("Parsing error: ",c),c)),this._parser.registerDcsHandler({intermediates:"$",final:"q"},new qi((c,d)=>this.requestStatusString(c,d)))}getAttrData(){return this._curAttrData}_preserveStack(e,i,r,n){this._parseStack.paused=!0,this._parseStack.cursorStartX=e,this._parseStack.cursorStartY=i,this._parseStack.decodedLength=r,this._parseStack.position=n}_logSlowResolvingAsync(e){this._logService.logLevel<=3&&Promise.race([e,new Promise((i,r)=>setTimeout(()=>r("#SLOW_TIMEOUT"),pl))]).catch(i=>{if(i!=="#SLOW_TIMEOUT")throw i;console.warn(`async parser handler taking longer than ${pl} ms`)})}_getCurrentLinkId(){return this._curAttrData.extended.urlId}parse(e,i){let r,n=this._activeBuffer.x,o=this._activeBuffer.y,l=0,a=this._parseStack.paused;if(a){if(r=this._parser.parse(this._parseBuffer,this._parseStack.decodedLength,i))return this._logSlowResolvingAsync(r),r;n=this._parseStack.cursorStartX,o=this._parseStack.cursorStartY,this._parseStack.paused=!1,e.length>at&&(l=this._parseStack.position+at)}if(this._logService.logLevel<=1&&this._logService.debug(`parsing data${typeof e=="string"?` "${e}"`:` "${Array.prototype.map.call(e,c=>String.fromCharCode(c)).join("")}"`}`,typeof e=="string"?e.split("").map(c=>c.charCodeAt(0)):e),this._parseBuffer.length<e.length&&this._parseBuffer.length<at&&(this._parseBuffer=new Uint32Array(Math.min(e.length,at))),a||this._dirtyRowTracker.clearRange(),e.length>at)for(let c=l;c<e.length;c+=at){let d=c+at<e.length?c+at:e.length,v=typeof e=="string"?this._stringDecoder.decode(e.substring(c,d),this._parseBuffer):this._utf8Decoder.decode(e.subarray(c,d),this._parseBuffer);if(r=this._parser.parse(this._parseBuffer,v))return this._preserveStack(n,o,v,c),this._logSlowResolvingAsync(r),r}else if(!a){let c=typeof e=="string"?this._stringDecoder.decode(e,this._parseBuffer):this._utf8Decoder.decode(e,this._parseBuffer);if(r=this._parser.parse(this._parseBuffer,c))return this._preserveStack(n,o,c,0),this._logSlowResolvingAsync(r),r}(this._activeBuffer.x!==n||this._activeBuffer.y!==o)&&this._onCursorMove.fire();let u=this._dirtyRowTracker.end+(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp),h=this._dirtyRowTracker.start+(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp);h<this._bufferService.rows&&this._onRequestRefreshRows.fire({start:Math.min(h,this._bufferService.rows-1),end:Math.min(u,this._bufferService.rows-1)})}print(e,i,r){let n,o,l=this._charsetService.charset,a=this._optionsService.rawOptions.screenReaderMode,u=this._bufferService.cols,h=this._coreService.decPrivateModes.wraparound,c=this._coreService.modes.insertMode,d=this._curAttrData,v=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._activeBuffer.x&&r-i>0&&v.getWidth(this._activeBuffer.x-1)===2&&v.setCellFromCodepoint(this._activeBuffer.x-1,0,1,d);let p=this._parser.precedingJoinState;for(let f=i;f<r;++f){if(n=e[f],n<127&&l){let N=l[String.fromCharCode(n)];N&&(n=N.charCodeAt(0))}let m=this._unicodeService.charProperties(n,p);o=Ce.extractWidth(m);let A=Ce.extractShouldJoin(m),D=A?Ce.extractWidth(p):0;if(p=m,a&&this._onA11yChar.fire(Be(n)),this._getCurrentLinkId()&&this._oscLinkService.addLineToLink(this._getCurrentLinkId(),this._activeBuffer.ybase+this._activeBuffer.y),this._activeBuffer.x+o-D>u){if(h){let N=v,I=this._activeBuffer.x-D;for(this._activeBuffer.x=D,this._activeBuffer.y++,this._activeBuffer.y===this._activeBuffer.scrollBottom+1?(this._activeBuffer.y--,this._bufferService.scroll(this._eraseAttrData(),!0)):(this._activeBuffer.y>=this._bufferService.rows&&(this._activeBuffer.y=this._bufferService.rows-1),this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!0),v=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y),D>0&&v instanceof Qe&&v.copyCellsFrom(N,I,0,D,!1);I<u;)N.setCellFromCodepoint(I++,0,1,d)}else if(this._activeBuffer.x=u-1,o===2)continue}if(A&&this._activeBuffer.x){let N=v.getWidth(this._activeBuffer.x-1)?1:2;v.addCodepointToCell(this._activeBuffer.x-N,n,o);for(let I=o-D;--I>=0;)v.setCellFromCodepoint(this._activeBuffer.x++,0,0,d);continue}if(c&&(v.insertCells(this._activeBuffer.x,o-D,this._activeBuffer.getNullCell(d)),v.getWidth(u-1)===2&&v.setCellFromCodepoint(u-1,0,1,d)),v.setCellFromCodepoint(this._activeBuffer.x++,n,o,d),o>0)for(;--o;)v.setCellFromCodepoint(this._activeBuffer.x++,0,0,d)}this._parser.precedingJoinState=p,this._activeBuffer.x<u&&r-i>0&&v.getWidth(this._activeBuffer.x)===0&&!v.hasContent(this._activeBuffer.x)&&v.setCellFromCodepoint(this._activeBuffer.x,0,1,d),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}registerCsiHandler(e,i){return e.final==="t"&&!e.prefix&&!e.intermediates?this._parser.registerCsiHandler(e,r=>fl(r.params[0],this._optionsService.rawOptions.windowOptions)?i(r):!0):this._parser.registerCsiHandler(e,i)}registerDcsHandler(e,i){return this._parser.registerDcsHandler(e,new qi(i))}registerEscHandler(e,i){return this._parser.registerEscHandler(e,i)}registerOscHandler(e,i){return this._parser.registerOscHandler(e,new pe(i))}bell(){return this._onRequestBell.fire(),!0}lineFeed(){return this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._optionsService.rawOptions.convertEol&&(this._activeBuffer.x=0),this._activeBuffer.y++,this._activeBuffer.y===this._activeBuffer.scrollBottom+1?(this._activeBuffer.y--,this._bufferService.scroll(this._eraseAttrData())):this._activeBuffer.y>=this._bufferService.rows?this._activeBuffer.y=this._bufferService.rows-1:this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!1,this._activeBuffer.x>=this._bufferService.cols&&this._activeBuffer.x--,this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._onLineFeed.fire(),!0}carriageReturn(){return this._activeBuffer.x=0,!0}backspace(){if(!this._coreService.decPrivateModes.reverseWraparound)return this._restrictCursor(),this._activeBuffer.x>0&&this._activeBuffer.x--,!0;if(this._restrictCursor(this._bufferService.cols),this._activeBuffer.x>0)this._activeBuffer.x--;else if(this._activeBuffer.x===0&&this._activeBuffer.y>this._activeBuffer.scrollTop&&this._activeBuffer.y<=this._activeBuffer.scrollBottom&&this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y)?.isWrapped){this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!1,this._activeBuffer.y--,this._activeBuffer.x=this._bufferService.cols-1;let e=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);e.hasWidth(this._activeBuffer.x)&&!e.hasContent(this._activeBuffer.x)&&this._activeBuffer.x--}return this._restrictCursor(),!0}tab(){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let e=this._activeBuffer.x;return this._activeBuffer.x=this._activeBuffer.nextStop(),this._optionsService.rawOptions.screenReaderMode&&this._onA11yTab.fire(this._activeBuffer.x-e),!0}shiftOut(){return this._charsetService.setgLevel(1),!0}shiftIn(){return this._charsetService.setgLevel(0),!0}_restrictCursor(e=this._bufferService.cols-1){this._activeBuffer.x=Math.min(e,Math.max(0,this._activeBuffer.x)),this._activeBuffer.y=this._coreService.decPrivateModes.origin?Math.min(this._activeBuffer.scrollBottom,Math.max(this._activeBuffer.scrollTop,this._activeBuffer.y)):Math.min(this._bufferService.rows-1,Math.max(0,this._activeBuffer.y)),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}_setCursor(e,i){this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._coreService.decPrivateModes.origin?(this._activeBuffer.x=e,this._activeBuffer.y=this._activeBuffer.scrollTop+i):(this._activeBuffer.x=e,this._activeBuffer.y=i),this._restrictCursor(),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}_moveCursor(e,i){this._restrictCursor(),this._setCursor(this._activeBuffer.x+e,this._activeBuffer.y+i)}cursorUp(e){let i=this._activeBuffer.y-this._activeBuffer.scrollTop;return i>=0?this._moveCursor(0,-Math.min(i,e.params[0]||1)):this._moveCursor(0,-(e.params[0]||1)),!0}cursorDown(e){let i=this._activeBuffer.scrollBottom-this._activeBuffer.y;return i>=0?this._moveCursor(0,Math.min(i,e.params[0]||1)):this._moveCursor(0,e.params[0]||1),!0}cursorForward(e){return this._moveCursor(e.params[0]||1,0),!0}cursorBackward(e){return this._moveCursor(-(e.params[0]||1),0),!0}cursorNextLine(e){return this.cursorDown(e),this._activeBuffer.x=0,!0}cursorPrecedingLine(e){return this.cursorUp(e),this._activeBuffer.x=0,!0}cursorCharAbsolute(e){return this._setCursor((e.params[0]||1)-1,this._activeBuffer.y),!0}cursorPosition(e){return this._setCursor(e.length>=2?(e.params[1]||1)-1:0,(e.params[0]||1)-1),!0}charPosAbsolute(e){return this._setCursor((e.params[0]||1)-1,this._activeBuffer.y),!0}hPositionRelative(e){return this._moveCursor(e.params[0]||1,0),!0}linePosAbsolute(e){return this._setCursor(this._activeBuffer.x,(e.params[0]||1)-1),!0}vPositionRelative(e){return this._moveCursor(0,e.params[0]||1),!0}hVPosition(e){return this.cursorPosition(e),!0}tabClear(e){let i=e.params[0];return i===0?delete this._activeBuffer.tabs[this._activeBuffer.x]:i===3&&(this._activeBuffer.tabs={}),!0}cursorForwardTab(e){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let i=e.params[0]||1;for(;i--;)this._activeBuffer.x=this._activeBuffer.nextStop();return!0}cursorBackwardTab(e){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let i=e.params[0]||1;for(;i--;)this._activeBuffer.x=this._activeBuffer.prevStop();return!0}selectProtected(e){let i=e.params[0];return i===1&&(this._curAttrData.bg|=536870912),(i===2||i===0)&&(this._curAttrData.bg&=-536870913),!0}_eraseInBufferLine(e,i,r,n=!1,o=!1){let l=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);l.replaceCells(i,r,this._activeBuffer.getNullCell(this._eraseAttrData()),o),n&&(l.isWrapped=!1)}_resetBufferLine(e,i=!1){let r=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);r&&(r.fill(this._activeBuffer.getNullCell(this._eraseAttrData()),i),this._bufferService.buffer.clearMarkers(this._activeBuffer.ybase+e),r.isWrapped=!1)}eraseInDisplay(e,i=!1){this._restrictCursor(this._bufferService.cols);let r;switch(e.params[0]){case 0:for(r=this._activeBuffer.y,this._dirtyRowTracker.markDirty(r),this._eraseInBufferLine(r++,this._activeBuffer.x,this._bufferService.cols,this._activeBuffer.x===0,i);r<this._bufferService.rows;r++)this._resetBufferLine(r,i);this._dirtyRowTracker.markDirty(r);break;case 1:for(r=this._activeBuffer.y,this._dirtyRowTracker.markDirty(r),this._eraseInBufferLine(r,0,this._activeBuffer.x+1,!0,i),this._activeBuffer.x+1>=this._bufferService.cols&&(this._activeBuffer.lines.get(r+1).isWrapped=!1);r--;)this._resetBufferLine(r,i);this._dirtyRowTracker.markDirty(0);break;case 2:for(r=this._bufferService.rows,this._dirtyRowTracker.markDirty(r-1);r--;)this._resetBufferLine(r,i);this._dirtyRowTracker.markDirty(0);break;case 3:let n=this._activeBuffer.lines.length-this._bufferService.rows;n>0&&(this._activeBuffer.lines.trimStart(n),this._activeBuffer.ybase=Math.max(this._activeBuffer.ybase-n,0),this._activeBuffer.ydisp=Math.max(this._activeBuffer.ydisp-n,0),this._onScroll.fire(0));break}return!0}eraseInLine(e,i=!1){switch(this._restrictCursor(this._bufferService.cols),e.params[0]){case 0:this._eraseInBufferLine(this._activeBuffer.y,this._activeBuffer.x,this._bufferService.cols,this._activeBuffer.x===0,i);break;case 1:this._eraseInBufferLine(this._activeBuffer.y,0,this._activeBuffer.x+1,!1,i);break;case 2:this._eraseInBufferLine(this._activeBuffer.y,0,this._bufferService.cols,!0,i);break}return this._dirtyRowTracker.markDirty(this._activeBuffer.y),!0}insertLines(e){this._restrictCursor();let i=e.params[0]||1;if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let r=this._activeBuffer.ybase+this._activeBuffer.y,n=this._bufferService.rows-1-this._activeBuffer.scrollBottom,o=this._bufferService.rows-1+this._activeBuffer.ybase-n+1;for(;i--;)this._activeBuffer.lines.splice(o-1,1),this._activeBuffer.lines.splice(r,0,this._activeBuffer.getBlankLine(this._eraseAttrData()));return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.y,this._activeBuffer.scrollBottom),this._activeBuffer.x=0,!0}deleteLines(e){this._restrictCursor();let i=e.params[0]||1;if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let r=this._activeBuffer.ybase+this._activeBuffer.y,n;for(n=this._bufferService.rows-1-this._activeBuffer.scrollBottom,n=this._bufferService.rows-1+this._activeBuffer.ybase-n;i--;)this._activeBuffer.lines.splice(r,1),this._activeBuffer.lines.splice(n,0,this._activeBuffer.getBlankLine(this._eraseAttrData()));return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.y,this._activeBuffer.scrollBottom),this._activeBuffer.x=0,!0}insertChars(e){this._restrictCursor();let i=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);return i&&(i.insertCells(this._activeBuffer.x,e.params[0]||1,this._activeBuffer.getNullCell(this._eraseAttrData())),this._dirtyRowTracker.markDirty(this._activeBuffer.y)),!0}deleteChars(e){this._restrictCursor();let i=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);return i&&(i.deleteCells(this._activeBuffer.x,e.params[0]||1,this._activeBuffer.getNullCell(this._eraseAttrData())),this._dirtyRowTracker.markDirty(this._activeBuffer.y)),!0}scrollUp(e){let i=e.params[0]||1;for(;i--;)this._activeBuffer.lines.splice(this._activeBuffer.ybase+this._activeBuffer.scrollTop,1),this._activeBuffer.lines.splice(this._activeBuffer.ybase+this._activeBuffer.scrollBottom,0,this._activeBuffer.getBlankLine(this._eraseAttrData()));return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}scrollDown(e){let i=e.params[0]||1;for(;i--;)this._activeBuffer.lines.splice(this._activeBuffer.ybase+this._activeBuffer.scrollBottom,1),this._activeBuffer.lines.splice(this._activeBuffer.ybase+this._activeBuffer.scrollTop,0,this._activeBuffer.getBlankLine(Q));return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}scrollLeft(e){if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let i=e.params[0]||1;for(let r=this._activeBuffer.scrollTop;r<=this._activeBuffer.scrollBottom;++r){let n=this._activeBuffer.lines.get(this._activeBuffer.ybase+r);n.deleteCells(0,i,this._activeBuffer.getNullCell(this._eraseAttrData())),n.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}scrollRight(e){if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let i=e.params[0]||1;for(let r=this._activeBuffer.scrollTop;r<=this._activeBuffer.scrollBottom;++r){let n=this._activeBuffer.lines.get(this._activeBuffer.ybase+r);n.insertCells(0,i,this._activeBuffer.getNullCell(this._eraseAttrData())),n.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}insertColumns(e){if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let i=e.params[0]||1;for(let r=this._activeBuffer.scrollTop;r<=this._activeBuffer.scrollBottom;++r){let n=this._activeBuffer.lines.get(this._activeBuffer.ybase+r);n.insertCells(this._activeBuffer.x,i,this._activeBuffer.getNullCell(this._eraseAttrData())),n.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}deleteColumns(e){if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let i=e.params[0]||1;for(let r=this._activeBuffer.scrollTop;r<=this._activeBuffer.scrollBottom;++r){let n=this._activeBuffer.lines.get(this._activeBuffer.ybase+r);n.deleteCells(this._activeBuffer.x,i,this._activeBuffer.getNullCell(this._eraseAttrData())),n.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}eraseChars(e){this._restrictCursor();let i=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);return i&&(i.replaceCells(this._activeBuffer.x,this._activeBuffer.x+(e.params[0]||1),this._activeBuffer.getNullCell(this._eraseAttrData())),this._dirtyRowTracker.markDirty(this._activeBuffer.y)),!0}repeatPrecedingCharacter(e){let i=this._parser.precedingJoinState;if(!i)return!0;let r=e.params[0]||1,n=Ce.extractWidth(i),o=this._activeBuffer.x-n,a=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).getString(o),u=new Uint32Array(a.length*r),h=0;for(let d=0;d<a.length;){let v=a.codePointAt(d)||0;u[h++]=v,d+=v>65535?2:1}let c=h;for(let d=1;d<r;++d)u.copyWithin(c,0,h),c+=h;return this.print(u,0,c),!0}sendDeviceAttributesPrimary(e){return e.params[0]>0||(this._is("xterm")||this._is("rxvt-unicode")||this._is("screen")?this._coreService.triggerDataEvent(b.ESC+"[?1;2c"):this._is("linux")&&this._coreService.triggerDataEvent(b.ESC+"[?6c")),!0}sendDeviceAttributesSecondary(e){return e.params[0]>0||(this._is("xterm")?this._coreService.triggerDataEvent(b.ESC+"[>0;276;0c"):this._is("rxvt-unicode")?this._coreService.triggerDataEvent(b.ESC+"[>85;95;0c"):this._is("linux")?this._coreService.triggerDataEvent(e.params[0]+"c"):this._is("screen")&&this._coreService.triggerDataEvent(b.ESC+"[>83;40003;0c")),!0}_is(e){return(this._optionsService.rawOptions.termName+"").indexOf(e)===0}setMode(e){for(let i=0;i<e.length;i++)switch(e.params[i]){case 4:this._coreService.modes.insertMode=!0;break;case 20:this._optionsService.options.convertEol=!0;break}return!0}setModePrivate(e){for(let i=0;i<e.length;i++)switch(e.params[i]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!0;break;case 2:this._charsetService.setgCharset(0,Je),this._charsetService.setgCharset(1,Je),this._charsetService.setgCharset(2,Je),this._charsetService.setgCharset(3,Je);break;case 3:this._optionsService.rawOptions.windowOptions.setWinLines&&(this._bufferService.resize(132,this._bufferService.rows),this._onRequestReset.fire());break;case 6:this._coreService.decPrivateModes.origin=!0,this._setCursor(0,0);break;case 7:this._coreService.decPrivateModes.wraparound=!0;break;case 12:this._optionsService.options.cursorBlink=!0;break;case 45:this._coreService.decPrivateModes.reverseWraparound=!0;break;case 66:this._logService.debug("Serial port requested application keypad."),this._coreService.decPrivateModes.applicationKeypad=!0,this._onRequestSyncScrollBar.fire();break;case 9:this._coreMouseService.activeProtocol="X10";break;case 1e3:this._coreMouseService.activeProtocol="VT200";break;case 1002:this._coreMouseService.activeProtocol="DRAG";break;case 1003:this._coreMouseService.activeProtocol="ANY";break;case 1004:this._coreService.decPrivateModes.sendFocus=!0,this._onRequestSendFocus.fire();break;case 1005:this._logService.debug("DECSET 1005 not supported (see #2507)");break;case 1006:this._coreMouseService.activeEncoding="SGR";break;case 1015:this._logService.debug("DECSET 1015 not supported (see #2507)");break;case 1016:this._coreMouseService.activeEncoding="SGR_PIXELS";break;case 25:this._coreService.isCursorHidden=!1;break;case 1048:this.saveCursor();break;case 1049:this.saveCursor();case 47:case 1047:this._bufferService.buffers.activateAltBuffer(this._eraseAttrData()),this._coreService.isCursorInitialized=!0,this._onRequestRefreshRows.fire(void 0),this._onRequestSyncScrollBar.fire();break;case 2004:this._coreService.decPrivateModes.bracketedPasteMode=!0;break}return!0}resetMode(e){for(let i=0;i<e.length;i++)switch(e.params[i]){case 4:this._coreService.modes.insertMode=!1;break;case 20:this._optionsService.options.convertEol=!1;break}return!0}resetModePrivate(e){for(let i=0;i<e.length;i++)switch(e.params[i]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!1;break;case 3:this._optionsService.rawOptions.windowOptions.setWinLines&&(this._bufferService.resize(80,this._bufferService.rows),this._onRequestReset.fire());break;case 6:this._coreService.decPrivateModes.origin=!1,this._setCursor(0,0);break;case 7:this._coreService.decPrivateModes.wraparound=!1;break;case 12:this._optionsService.options.cursorBlink=!1;break;case 45:this._coreService.decPrivateModes.reverseWraparound=!1;break;case 66:this._logService.debug("Switching back to normal keypad."),this._coreService.decPrivateModes.applicationKeypad=!1,this._onRequestSyncScrollBar.fire();break;case 9:case 1e3:case 1002:case 1003:this._coreMouseService.activeProtocol="NONE";break;case 1004:this._coreService.decPrivateModes.sendFocus=!1;break;case 1005:this._logService.debug("DECRST 1005 not supported (see #2507)");break;case 1006:this._coreMouseService.activeEncoding="DEFAULT";break;case 1015:this._logService.debug("DECRST 1015 not supported (see #2507)");break;case 1016:this._coreMouseService.activeEncoding="DEFAULT";break;case 25:this._coreService.isCursorHidden=!0;break;case 1048:this.restoreCursor();break;case 1049:case 47:case 1047:this._bufferService.buffers.activateNormalBuffer(),e.params[i]===1049&&this.restoreCursor(),this._coreService.isCursorInitialized=!0,this._onRequestRefreshRows.fire(void 0),this._onRequestSyncScrollBar.fire();break;case 2004:this._coreService.decPrivateModes.bracketedPasteMode=!1;break}return!0}requestMode(e,i){let r;(P=>(P[P.NOT_RECOGNIZED=0]="NOT_RECOGNIZED",P[P.SET=1]="SET",P[P.RESET=2]="RESET",P[P.PERMANENTLY_SET=3]="PERMANENTLY_SET",P[P.PERMANENTLY_RESET=4]="PERMANENTLY_RESET"))(r||={});let n=this._coreService.decPrivateModes,{activeProtocol:o,activeEncoding:l}=this._coreMouseService,a=this._coreService,{buffers:u,cols:h}=this._bufferService,{active:c,alt:d}=u,v=this._optionsService.rawOptions,p=(A,D)=>(a.triggerDataEvent(`${b.ESC}[${i?"":"?"}${A};${D}$y`),!0),f=A=>A?1:2,m=e.params[0];return i?m===2?p(m,4):m===4?p(m,f(a.modes.insertMode)):m===12?p(m,3):m===20?p(m,f(v.convertEol)):p(m,0):m===1?p(m,f(n.applicationCursorKeys)):m===3?p(m,v.windowOptions.setWinLines?h===80?2:h===132?1:0:0):m===6?p(m,f(n.origin)):m===7?p(m,f(n.wraparound)):m===8?p(m,3):m===9?p(m,f(o==="X10")):m===12?p(m,f(v.cursorBlink)):m===25?p(m,f(!a.isCursorHidden)):m===45?p(m,f(n.reverseWraparound)):m===66?p(m,f(n.applicationKeypad)):m===67?p(m,4):m===1e3?p(m,f(o==="VT200")):m===1002?p(m,f(o==="DRAG")):m===1003?p(m,f(o==="ANY")):m===1004?p(m,f(n.sendFocus)):m===1005?p(m,4):m===1006?p(m,f(l==="SGR")):m===1015?p(m,4):m===1016?p(m,f(l==="SGR_PIXELS")):m===1048?p(m,1):m===47||m===1047||m===1049?p(m,f(c===d)):m===2004?p(m,f(n.bracketedPasteMode)):p(m,0)}_updateAttrColor(e,i,r,n,o){return i===2?(e|=50331648,e&=-16777216,e|=Le.fromColorRGB([r,n,o])):i===5&&(e&=-50331904,e|=33554432|r&255),e}_extractColor(e,i,r){let n=[0,0,-1,0,0,0],o=0,l=0;do{if(n[l+o]=e.params[i+l],e.hasSubParams(i+l)){let a=e.getSubParams(i+l),u=0;do n[1]===5&&(o=1),n[l+u+1+o]=a[u];while(++u<a.length&&u+l+1+o<n.length);break}if(n[1]===5&&l+o>=2||n[1]===2&&l+o>=5)break;n[1]&&(o=1)}while(++l+i<e.length&&l+o<n.length);for(let a=2;a<n.length;++a)n[a]===-1&&(n[a]=0);switch(n[0]){case 38:r.fg=this._updateAttrColor(r.fg,n[1],n[3],n[4],n[5]);break;case 48:r.bg=this._updateAttrColor(r.bg,n[1],n[3],n[4],n[5]);break;case 58:r.extended=r.extended.clone(),r.extended.underlineColor=this._updateAttrColor(r.extended.underlineColor,n[1],n[3],n[4],n[5])}return l}_processUnderline(e,i){i.extended=i.extended.clone(),(!~e||e>5)&&(e=1),i.extended.underlineStyle=e,i.fg|=268435456,e===0&&(i.fg&=-268435457),i.updateExtended()}_processSGR0(e){e.fg=Q.fg,e.bg=Q.bg,e.extended=e.extended.clone(),e.extended.underlineStyle=0,e.extended.underlineColor&=-67108864,e.updateExtended()}charAttributes(e){if(e.length===1&&e.params[0]===0)return this._processSGR0(this._curAttrData),!0;let i=e.length,r,n=this._curAttrData;for(let o=0;o<i;o++)r=e.params[o],r>=30&&r<=37?(n.fg&=-50331904,n.fg|=16777216|r-30):r>=40&&r<=47?(n.bg&=-50331904,n.bg|=16777216|r-40):r>=90&&r<=97?(n.fg&=-50331904,n.fg|=16777216|r-90|8):r>=100&&r<=107?(n.bg&=-50331904,n.bg|=16777216|r-100|8):r===0?this._processSGR0(n):r===1?n.fg|=134217728:r===3?n.bg|=67108864:r===4?(n.fg|=268435456,this._processUnderline(e.hasSubParams(o)?e.getSubParams(o)[0]:1,n)):r===5?n.fg|=536870912:r===7?n.fg|=67108864:r===8?n.fg|=1073741824:r===9?n.fg|=2147483648:r===2?n.bg|=134217728:r===21?this._processUnderline(2,n):r===22?(n.fg&=-134217729,n.bg&=-134217729):r===23?n.bg&=-67108865:r===24?(n.fg&=-268435457,this._processUnderline(0,n)):r===25?n.fg&=-536870913:r===27?n.fg&=-67108865:r===28?n.fg&=-1073741825:r===29?n.fg&=2147483647:r===39?(n.fg&=-67108864,n.fg|=Q.fg&16777215):r===49?(n.bg&=-67108864,n.bg|=Q.bg&16777215):r===38||r===48||r===58?o+=this._extractColor(e,o,n):r===53?n.bg|=1073741824:r===55?n.bg&=-1073741825:r===59?(n.extended=n.extended.clone(),n.extended.underlineColor=-1,n.updateExtended()):r===100?(n.fg&=-67108864,n.fg|=Q.fg&16777215,n.bg&=-67108864,n.bg|=Q.bg&16777215):this._logService.debug("Unknown SGR attribute: %d.",r);return!0}deviceStatus(e){switch(e.params[0]){case 5:this._coreService.triggerDataEvent(`${b.ESC}[0n`);break;case 6:let i=this._activeBuffer.y+1,r=this._activeBuffer.x+1;this._coreService.triggerDataEvent(`${b.ESC}[${i};${r}R`);break}return!0}deviceStatusPrivate(e){switch(e.params[0]){case 6:let i=this._activeBuffer.y+1,r=this._activeBuffer.x+1;this._coreService.triggerDataEvent(`${b.ESC}[?${i};${r}R`);break;case 15:break;case 25:break;case 26:break;case 53:break}return!0}softReset(e){return this._coreService.isCursorHidden=!1,this._onRequestSyncScrollBar.fire(),this._activeBuffer.scrollTop=0,this._activeBuffer.scrollBottom=this._bufferService.rows-1,this._curAttrData=Q.clone(),this._coreService.reset(),this._charsetService.reset(),this._activeBuffer.savedX=0,this._activeBuffer.savedY=this._activeBuffer.ybase,this._activeBuffer.savedCurAttrData.fg=this._curAttrData.fg,this._activeBuffer.savedCurAttrData.bg=this._curAttrData.bg,this._activeBuffer.savedCharset=this._charsetService.charset,this._coreService.decPrivateModes.origin=!1,!0}setCursorStyle(e){let i=e.params[0]||1;switch(i){case 1:case 2:this._optionsService.options.cursorStyle="block";break;case 3:case 4:this._optionsService.options.cursorStyle="underline";break;case 5:case 6:this._optionsService.options.cursorStyle="bar";break}let r=i%2===1;return this._optionsService.options.cursorBlink=r,!0}setScrollRegion(e){let i=e.params[0]||1,r;return(e.length<2||(r=e.params[1])>this._bufferService.rows||r===0)&&(r=this._bufferService.rows),r>i&&(this._activeBuffer.scrollTop=i-1,this._activeBuffer.scrollBottom=r-1,this._setCursor(0,0)),!0}windowOptions(e){if(!fl(e.params[0],this._optionsService.rawOptions.windowOptions))return!0;let i=e.length>1?e.params[1]:0;switch(e.params[0]){case 14:i!==2&&this._onRequestWindowsOptionsReport.fire(0);break;case 16:this._onRequestWindowsOptionsReport.fire(1);break;case 18:this._bufferService&&this._coreService.triggerDataEvent(`${b.ESC}[8;${this._bufferService.rows};${this._bufferService.cols}t`);break;case 22:(i===0||i===2)&&(this._windowTitleStack.push(this._windowTitle),this._windowTitleStack.length>dl&&this._windowTitleStack.shift()),(i===0||i===1)&&(this._iconNameStack.push(this._iconName),this._iconNameStack.length>dl&&this._iconNameStack.shift());break;case 23:(i===0||i===2)&&this._windowTitleStack.length&&this.setTitle(this._windowTitleStack.pop()),(i===0||i===1)&&this._iconNameStack.length&&this.setIconName(this._iconNameStack.pop());break}return!0}saveCursor(e){return this._activeBuffer.savedX=this._activeBuffer.x,this._activeBuffer.savedY=this._activeBuffer.ybase+this._activeBuffer.y,this._activeBuffer.savedCurAttrData.fg=this._curAttrData.fg,this._activeBuffer.savedCurAttrData.bg=this._curAttrData.bg,this._activeBuffer.savedCharset=this._charsetService.charset,!0}restoreCursor(e){return this._activeBuffer.x=this._activeBuffer.savedX||0,this._activeBuffer.y=Math.max(this._activeBuffer.savedY-this._activeBuffer.ybase,0),this._curAttrData.fg=this._activeBuffer.savedCurAttrData.fg,this._curAttrData.bg=this._activeBuffer.savedCurAttrData.bg,this._charsetService.charset=this._savedCharset,this._activeBuffer.savedCharset&&(this._charsetService.charset=this._activeBuffer.savedCharset),this._restrictCursor(),!0}setTitle(e){return this._windowTitle=e,this._onTitleChange.fire(e),!0}setIconName(e){return this._iconName=e,!0}setOrReportIndexedColor(e){let i=[],r=e.split(";");for(;r.length>1;){let n=r.shift(),o=r.shift();if(/^\d+$/.exec(n)){let l=parseInt(n);if(_l(l))if(o==="?")i.push({type:0,index:l});else{let a=Os(o);a&&i.push({type:1,index:l,color:a})}}}return i.length&&this._onColor.fire(i),!0}setHyperlink(e){let i=e.indexOf(";");if(i===-1)return!0;let r=e.slice(0,i).trim(),n=e.slice(i+1);return n?this._createHyperlink(r,n):r.trim()?!1:this._finishHyperlink()}_createHyperlink(e,i){this._getCurrentLinkId()&&this._finishHyperlink();let r=e.split(":"),n,o=r.findIndex(l=>l.startsWith("id="));return o!==-1&&(n=r[o].slice(3)||void 0),this._curAttrData.extended=this._curAttrData.extended.clone(),this._curAttrData.extended.urlId=this._oscLinkService.registerLink({id:n,uri:i}),this._curAttrData.updateExtended(),!0}_finishHyperlink(){return this._curAttrData.extended=this._curAttrData.extended.clone(),this._curAttrData.extended.urlId=0,this._curAttrData.updateExtended(),!0}_setOrReportSpecialColor(e,i){let r=e.split(";");for(let n=0;n<r.length&&!(i>=this._specialColors.length);++n,++i)if(r[n]==="?")this._onColor.fire([{type:0,index:this._specialColors[i]}]);else{let o=Os(r[n]);o&&this._onColor.fire([{type:1,index:this._specialColors[i],color:o}])}return!0}setOrReportFgColor(e){return this._setOrReportSpecialColor(e,0)}setOrReportBgColor(e){return this._setOrReportSpecialColor(e,1)}setOrReportCursorColor(e){return this._setOrReportSpecialColor(e,2)}restoreIndexedColor(e){if(!e)return this._onColor.fire([{type:2}]),!0;let i=[],r=e.split(";");for(let n=0;n<r.length;++n)if(/^\d+$/.exec(r[n])){let o=parseInt(r[n]);_l(o)&&i.push({type:2,index:o})}return i.length&&this._onColor.fire(i),!0}restoreFgColor(e){return this._onColor.fire([{type:2,index:256}]),!0}restoreBgColor(e){return this._onColor.fire([{type:2,index:257}]),!0}restoreCursorColor(e){return this._onColor.fire([{type:2,index:258}]),!0}nextLine(){return this._activeBuffer.x=0,this.index(),!0}keypadApplicationMode(){return this._logService.debug("Serial port requested application keypad."),this._coreService.decPrivateModes.applicationKeypad=!0,this._onRequestSyncScrollBar.fire(),!0}keypadNumericMode(){return this._logService.debug("Switching back to normal keypad."),this._coreService.decPrivateModes.applicationKeypad=!1,this._onRequestSyncScrollBar.fire(),!0}selectDefaultCharset(){return this._charsetService.setgLevel(0),this._charsetService.setgCharset(0,Je),!0}selectCharset(e){return e.length!==2?(this.selectDefaultCharset(),!0):(e[0]==="/"||this._charsetService.setgCharset(hc[e[0]],ne[e[1]]||Je),!0)}index(){return this._restrictCursor(),this._activeBuffer.y++,this._activeBuffer.y===this._activeBuffer.scrollBottom+1?(this._activeBuffer.y--,this._bufferService.scroll(this._eraseAttrData())):this._activeBuffer.y>=this._bufferService.rows&&(this._activeBuffer.y=this._bufferService.rows-1),this._restrictCursor(),!0}tabSet(){return this._activeBuffer.tabs[this._activeBuffer.x]=!0,!0}reverseIndex(){if(this._restrictCursor(),this._activeBuffer.y===this._activeBuffer.scrollTop){let e=this._activeBuffer.scrollBottom-this._activeBuffer.scrollTop;this._activeBuffer.lines.shiftElements(this._activeBuffer.ybase+this._activeBuffer.y,e,1),this._activeBuffer.lines.set(this._activeBuffer.ybase+this._activeBuffer.y,this._activeBuffer.getBlankLine(this._eraseAttrData())),this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom)}else this._activeBuffer.y--,this._restrictCursor();return!0}fullReset(){return this._parser.reset(),this._onRequestReset.fire(),!0}reset(){this._curAttrData=Q.clone(),this._eraseAttrDataInternal=Q.clone()}_eraseAttrData(){return this._eraseAttrDataInternal.bg&=-67108864,this._eraseAttrDataInternal.bg|=this._curAttrData.bg&67108863,this._eraseAttrDataInternal}setgLevel(e){return this._charsetService.setgLevel(e),!0}screenAlignmentPattern(){let e=new j;e.content=1<<22|69,e.fg=this._curAttrData.fg,e.bg=this._curAttrData.bg,this._setCursor(0,0);for(let i=0;i<this._bufferService.rows;++i){let r=this._activeBuffer.ybase+this._activeBuffer.y+i,n=this._activeBuffer.lines.get(r);n&&(n.fill(e),n.isWrapped=!1)}return this._dirtyRowTracker.markAllDirty(),this._setCursor(0,0),!0}requestStatusString(e,i){let r=a=>(this._coreService.triggerDataEvent(`${b.ESC}${a}${b.ESC}\\`),!0),n=this._bufferService.buffer,o=this._optionsService.rawOptions,l={block:2,underline:4,bar:6};return r(e==='"q'?`P1$r${this._curAttrData.isProtected()?1:0}"q`:e==='"p'?'P1$r61;1"p':e==="r"?`P1$r${n.scrollTop+1};${n.scrollBottom+1}r`:e==="m"?"P1$r0m":e===" q"?`P1$r${l[o.cursorStyle]-(o.cursorBlink?1:0)} q`:"P0$r")}markRangeDirty(e,i){this._dirtyRowTracker.markRangeDirty(e,i)}},Yi=class{constructor(t){this._bufferService=t;this.clearRange()}clearRange(){this.start=this._bufferService.buffer.y,this.end=this._bufferService.buffer.y}markDirty(t){t<this.start?this.start=t:t>this.end&&(this.end=t)}markRangeDirty(t,e){t>e&&(ml=t,t=e,e=ml),t<this.start&&(this.start=t),e>this.end&&(this.end=e)}markAllDirty(){this.markRangeDirty(0,this._bufferService.rows-1)}};Yi=C([E(0,F)],Yi);function _l(s){return 0<=s&&s<256}var dc=5e7,bl=12,fc=50,bn=class extends y{constructor(e){super();this._action=e;this._writeBuffer=[];this._callbacks=[];this._pendingData=0;this._bufferOffset=0;this._isSyncWriting=!1;this._syncCalls=0;this._didUserInput=!1;this._onWriteParsed=this._register(new g);this.onWriteParsed=this._onWriteParsed.event}handleUserInput(){this._didUserInput=!0}writeSync(e,i){if(i!==void 0&&this._syncCalls>i){this._syncCalls=0;return}if(this._pendingData+=e.length,this._writeBuffer.push(e),this._callbacks.push(void 0),this._syncCalls++,this._isSyncWriting)return;this._isSyncWriting=!0;let r;for(;r=this._writeBuffer.shift();){this._action(r);let n=this._callbacks.shift();n&&n()}this._pendingData=0,this._bufferOffset=2147483647,this._isSyncWriting=!1,this._syncCalls=0}write(e,i){if(this._pendingData>dc)throw new Error("write data discarded, use flow control to avoid losing data");if(!this._writeBuffer.length){if(this._bufferOffset=0,this._didUserInput){this._didUserInput=!1,this._pendingData+=e.length,this._writeBuffer.push(e),this._callbacks.push(i),this._innerWrite();return}setTimeout(()=>this._innerWrite())}this._pendingData+=e.length,this._writeBuffer.push(e),this._callbacks.push(i)}_innerWrite(e=0,i=!0){let r=e||Date.now();for(;this._writeBuffer.length>this._bufferOffset;){let n=this._writeBuffer[this._bufferOffset],o=this._action(n,i);if(o){let a=u=>Date.now()-r>=bl?setTimeout(()=>this._innerWrite(0,u)):this._innerWrite(r,u);o.catch(u=>(queueMicrotask(()=>{throw u}),Promise.resolve(!1))).then(a);return}let l=this._callbacks[this._bufferOffset];if(l&&l(),this._bufferOffset++,this._pendingData-=n.length,Date.now()-r>=bl)break}this._writeBuffer.length>this._bufferOffset?(this._bufferOffset>fc&&(this._writeBuffer=this._writeBuffer.slice(this._bufferOffset),this._callbacks=this._callbacks.slice(this._bufferOffset),this._bufferOffset=0),setTimeout(()=>this._innerWrite())):(this._writeBuffer.length=0,this._callbacks.length=0,this._pendingData=0,this._bufferOffset=0),this._onWriteParsed.fire()}};var ui=class{constructor(t){this._bufferService=t;this._nextId=1;this._entriesWithId=new Map;this._dataByLinkId=new Map}registerLink(t){let e=this._bufferService.buffer;if(t.id===void 0){let a=e.addMarker(e.ybase+e.y),u={data:t,id:this._nextId++,lines:[a]};return a.onDispose(()=>this._removeMarkerFromLink(u,a)),this._dataByLinkId.set(u.id,u),u.id}let i=t,r=this._getEntryIdKey(i),n=this._entriesWithId.get(r);if(n)return this.addLineToLink(n.id,e.ybase+e.y),n.id;let o=e.addMarker(e.ybase+e.y),l={id:this._nextId++,key:this._getEntryIdKey(i),data:i,lines:[o]};return o.onDispose(()=>this._removeMarkerFromLink(l,o)),this._entriesWithId.set(l.key,l),this._dataByLinkId.set(l.id,l),l.id}addLineToLink(t,e){let i=this._dataByLinkId.get(t);if(i&&i.lines.every(r=>r.line!==e)){let r=this._bufferService.buffer.addMarker(e);i.lines.push(r),r.onDispose(()=>this._removeMarkerFromLink(i,r))}}getLinkData(t){return this._dataByLinkId.get(t)?.data}_getEntryIdKey(t){return`${t.id};;${t.uri}`}_removeMarkerFromLink(t,e){let i=t.lines.indexOf(e);i!==-1&&(t.lines.splice(i,1),t.lines.length===0&&(t.data.id!==void 0&&this._entriesWithId.delete(t.key),this._dataByLinkId.delete(t.id)))}};ui=C([E(0,F)],ui);var vl=!1,vn=class extends y{constructor(e){super();this._windowsWrappingHeuristics=this._register(new ye);this._onBinary=this._register(new g);this.onBinary=this._onBinary.event;this._onData=this._register(new g);this.onData=this._onData.event;this._onLineFeed=this._register(new g);this.onLineFeed=this._onLineFeed.event;this._onResize=this._register(new g);this.onResize=this._onResize.event;this._onWriteParsed=this._register(new g);this.onWriteParsed=this._onWriteParsed.event;this._onScroll=this._register(new g);this._instantiationService=new sn,this.optionsService=this._register(new un(e)),this._instantiationService.setService(W,this.optionsService),this._bufferService=this._register(this._instantiationService.createInstance(ni)),this._instantiationService.setService(F,this._bufferService),this._logService=this._register(this._instantiationService.createInstance(ii)),this._instantiationService.setService(tr,this._logService),this.coreService=this._register(this._instantiationService.createInstance(li)),this._instantiationService.setService(Fe,this.coreService),this.coreMouseService=this._register(this._instantiationService.createInstance(ai)),this._instantiationService.setService(er,this.coreMouseService),this.unicodeService=this._register(this._instantiationService.createInstance(Ce)),this._instantiationService.setService(qs,this.unicodeService),this._charsetService=this._instantiationService.createInstance(dn),this._instantiationService.setService(Vs,this._charsetService),this._oscLinkService=this._instantiationService.createInstance(ui),this._instantiationService.setService(ir,this._oscLinkService),this._inputHandler=this._register(new _n(this._bufferService,this._charsetService,this.coreService,this._logService,this.optionsService,this._oscLinkService,this.coreMouseService,this.unicodeService)),this._register(V.forward(this._inputHandler.onLineFeed,this._onLineFeed)),this._register(this._inputHandler),this._register(V.forward(this._bufferService.onResize,this._onResize)),this._register(V.forward(this.coreService.onData,this._onData)),this._register(V.forward(this.coreService.onBinary,this._onBinary)),this._register(this.coreService.onRequestScrollToBottom(()=>this.scrollToBottom(!0))),this._register(this.coreService.onUserInput(()=>this._writeBuffer.handleUserInput())),this._register(this.optionsService.onMultipleOptionChange(["windowsMode","windowsPty"],()=>this._handleWindowsPtyOptionChange())),this._register(this._bufferService.onScroll(()=>{this._onScroll.fire({position:this._bufferService.buffer.ydisp}),this._inputHandler.markRangeDirty(this._bufferService.buffer.scrollTop,this._bufferService.buffer.scrollBottom)})),this._writeBuffer=this._register(new bn((i,r)=>this._inputHandler.parse(i,r))),this._register(V.forward(this._writeBuffer.onWriteParsed,this._onWriteParsed))}get onScroll(){return this._onScrollApi||(this._onScrollApi=this._register(new g),this._onScroll.event(e=>{this._onScrollApi?.fire(e.position)})),this._onScrollApi.event}get cols(){return this._bufferService.cols}get rows(){return this._bufferService.rows}get buffers(){return this._bufferService.buffers}get options(){return this.optionsService.options}set options(e){for(let i in e)this.optionsService.options[i]=e[i]}write(e,i){this._writeBuffer.write(e,i)}writeSync(e,i){this._logService.logLevel<=3&&!vl&&(this._logService.warn("writeSync is unreliable and will be removed soon."),vl=!0),this._writeBuffer.writeSync(e,i)}input(e,i=!0){this.coreService.triggerDataEvent(e,i)}resize(e,i){isNaN(e)||isNaN(i)||(e=Math.max(e,ws),i=Math.max(i,Ds),this._bufferService.resize(e,i))}scroll(e,i=!1){this._bufferService.scroll(e,i)}scrollLines(e,i){this._bufferService.scrollLines(e,i)}scrollPages(e){this.scrollLines(e*(this.rows-1))}scrollToTop(){this.scrollLines(-this._bufferService.buffer.ydisp)}scrollToBottom(e){this.scrollLines(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp)}scrollToLine(e){let i=e-this._bufferService.buffer.ydisp;i!==0&&this.scrollLines(i)}registerEscHandler(e,i){return this._inputHandler.registerEscHandler(e,i)}registerDcsHandler(e,i){return this._inputHandler.registerDcsHandler(e,i)}registerCsiHandler(e,i){return this._inputHandler.registerCsiHandler(e,i)}registerOscHandler(e,i){return this._inputHandler.registerOscHandler(e,i)}_setup(){this._handleWindowsPtyOptionChange()}reset(){this._inputHandler.reset(),this._bufferService.reset(),this._charsetService.reset(),this.coreService.reset(),this.coreMouseService.reset()}_handleWindowsPtyOptionChange(){let e=!1,i=this.optionsService.rawOptions.windowsPty;i&&i.buildNumber!==void 0&&i.buildNumber!==void 0?e=i.backend==="conpty"&&i.buildNumber<21376:this.optionsService.rawOptions.windowsMode&&(e=!0),e?this._enableWindowsWrappingHeuristics():this._windowsWrappingHeuristics.clear()}_enableWindowsWrappingHeuristics(){if(!this._windowsWrappingHeuristics.value){let e=[];e.push(this.onLineFeed(ks.bind(null,this._bufferService))),e.push(this.registerCsiHandler({final:"H"},()=>(ks(this._bufferService),!1))),this._windowsWrappingHeuristics.value=M(()=>{for(let i of e)i.dispose()})}}};var mc={48:["0",")"],49:["1","!"],50:["2","@"],51:["3","#"],52:["4","$"],53:["5","%"],54:["6","^"],55:["7","&"],56:["8","*"],57:["9","("],186:[";",":"],187:["=","+"],188:[",","<"],189:["-","_"],190:[".",">"],191:["/","?"],192:["`","~"],219:["[","{"],220:["\\","|"],221:["]","}"],222:["'",'"']};function gl(s,t,e,i){let r={type:0,cancel:!1,key:void 0},n=(s.shiftKey?1:0)|(s.altKey?2:0)|(s.ctrlKey?4:0)|(s.metaKey?8:0);switch(s.keyCode){case 0:s.key==="UIKeyInputUpArrow"?t?r.key=b.ESC+"OA":r.key=b.ESC+"[A":s.key==="UIKeyInputLeftArrow"?t?r.key=b.ESC+"OD":r.key=b.ESC+"[D":s.key==="UIKeyInputRightArrow"?t?r.key=b.ESC+"OC":r.key=b.ESC+"[C":s.key==="UIKeyInputDownArrow"&&(t?r.key=b.ESC+"OB":r.key=b.ESC+"[B");break;case 8:r.key=s.ctrlKey?"\b":b.DEL,s.altKey&&(r.key=b.ESC+r.key);break;case 9:if(s.shiftKey){r.key=b.ESC+"[Z";break}r.key=b.HT,r.cancel=!0;break;case 13:r.key=s.altKey?b.ESC+b.CR:b.CR,r.cancel=!0;break;case 27:r.key=b.ESC,s.altKey&&(r.key=b.ESC+b.ESC),r.cancel=!0;break;case 37:if(s.metaKey)break;n?(r.key=b.ESC+"[1;"+(n+1)+"D",r.key===b.ESC+"[1;3D"&&(r.key=b.ESC+(e?"b":"[1;5D"))):t?r.key=b.ESC+"OD":r.key=b.ESC+"[D";break;case 39:if(s.metaKey)break;n?(r.key=b.ESC+"[1;"+(n+1)+"C",r.key===b.ESC+"[1;3C"&&(r.key=b.ESC+(e?"f":"[1;5C"))):t?r.key=b.ESC+"OC":r.key=b.ESC+"[C";break;case 38:if(s.metaKey)break;n?(r.key=b.ESC+"[1;"+(n+1)+"A",!e&&r.key===b.ESC+"[1;3A"&&(r.key=b.ESC+"[1;5A")):t?r.key=b.ESC+"OA":r.key=b.ESC+"[A";break;case 40:if(s.metaKey)break;n?(r.key=b.ESC+"[1;"+(n+1)+"B",!e&&r.key===b.ESC+"[1;3B"&&(r.key=b.ESC+"[1;5B")):t?r.key=b.ESC+"OB":r.key=b.ESC+"[B";break;case 45:!s.shiftKey&&!s.ctrlKey&&(r.key=b.ESC+"[2~");break;case 46:n?r.key=b.ESC+"[3;"+(n+1)+"~":r.key=b.ESC+"[3~";break;case 36:n?r.key=b.ESC+"[1;"+(n+1)+"H":t?r.key=b.ESC+"OH":r.key=b.ESC+"[H";break;case 35:n?r.key=b.ESC+"[1;"+(n+1)+"F":t?r.key=b.ESC+"OF":r.key=b.ESC+"[F";break;case 33:s.shiftKey?r.type=2:s.ctrlKey?r.key=b.ESC+"[5;"+(n+1)+"~":r.key=b.ESC+"[5~";break;case 34:s.shiftKey?r.type=3:s.ctrlKey?r.key=b.ESC+"[6;"+(n+1)+"~":r.key=b.ESC+"[6~";break;case 112:n?r.key=b.ESC+"[1;"+(n+1)+"P":r.key=b.ESC+"OP";break;case 113:n?r.key=b.ESC+"[1;"+(n+1)+"Q":r.key=b.ESC+"OQ";break;case 114:n?r.key=b.ESC+"[1;"+(n+1)+"R":r.key=b.ESC+"OR";break;case 115:n?r.key=b.ESC+"[1;"+(n+1)+"S":r.key=b.ESC+"OS";break;case 116:n?r.key=b.ESC+"[15;"+(n+1)+"~":r.key=b.ESC+"[15~";break;case 117:n?r.key=b.ESC+"[17;"+(n+1)+"~":r.key=b.ESC+"[17~";break;case 118:n?r.key=b.ESC+"[18;"+(n+1)+"~":r.key=b.ESC+"[18~";break;case 119:n?r.key=b.ESC+"[19;"+(n+1)+"~":r.key=b.ESC+"[19~";break;case 120:n?r.key=b.ESC+"[20;"+(n+1)+"~":r.key=b.ESC+"[20~";break;case 121:n?r.key=b.ESC+"[21;"+(n+1)+"~":r.key=b.ESC+"[21~";break;case 122:n?r.key=b.ESC+"[23;"+(n+1)+"~":r.key=b.ESC+"[23~";break;case 123:n?r.key=b.ESC+"[24;"+(n+1)+"~":r.key=b.ESC+"[24~";break;default:if(s.ctrlKey&&!s.shiftKey&&!s.altKey&&!s.metaKey)s.keyCode>=65&&s.keyCode<=90?r.key=String.fromCharCode(s.keyCode-64):s.keyCode===32?r.key=b.NUL:s.keyCode>=51&&s.keyCode<=55?r.key=String.fromCharCode(s.keyCode-51+27):s.keyCode===56?r.key=b.DEL:s.keyCode===219?r.key=b.ESC:s.keyCode===220?r.key=b.FS:s.keyCode===221&&(r.key=b.GS);else if((!e||i)&&s.altKey&&!s.metaKey){let l=mc[s.keyCode]?.[s.shiftKey?1:0];if(l)r.key=b.ESC+l;else if(s.keyCode>=65&&s.keyCode<=90){let a=s.ctrlKey?s.keyCode-64:s.keyCode+32,u=String.fromCharCode(a);s.shiftKey&&(u=u.toUpperCase()),r.key=b.ESC+u}else if(s.keyCode===32)r.key=b.ESC+(s.ctrlKey?b.NUL:" ");else if(s.key==="Dead"&&s.code.startsWith("Key")){let a=s.code.slice(3,4);s.shiftKey||(a=a.toLowerCase()),r.key=b.ESC+a,r.cancel=!0}}else e&&!s.altKey&&!s.ctrlKey&&!s.shiftKey&&s.metaKey?s.keyCode===65&&(r.type=1):s.key&&!s.ctrlKey&&!s.altKey&&!s.metaKey&&s.keyCode>=48&&s.key.length===1?r.key=s.key:s.key&&s.ctrlKey&&(s.key==="_"&&(r.key=b.US),s.key==="@"&&(r.key=b.NUL));break}return r}var te=0,gn=class{constructor(t){this._getKey=t;this._array=[];this._insertedValues=[];this._flushInsertedTask=new Qt;this._isFlushingInserted=!1;this._deletedIndices=[];this._flushDeletedTask=new Qt;this._isFlushingDeleted=!1}clear(){this._array.length=0,this._insertedValues.length=0,this._flushInsertedTask.clear(),this._isFlushingInserted=!1,this._deletedIndices.length=0,this._flushDeletedTask.clear(),this._isFlushingDeleted=!1}insert(t){this._flushCleanupDeleted(),this._insertedValues.length===0&&this._flushInsertedTask.enqueue(()=>this._flushInserted()),this._insertedValues.push(t)}_flushInserted(){let t=this._insertedValues.sort((n,o)=>this._getKey(n)-this._getKey(o)),e=0,i=0,r=new Array(this._array.length+this._insertedValues.length);for(let n=0;n<r.length;n++)i>=this._array.length||this._getKey(t[e])<=this._getKey(this._array[i])?(r[n]=t[e],e++):r[n]=this._array[i++];this._array=r,this._insertedValues.length=0}_flushCleanupInserted(){!this._isFlushingInserted&&this._insertedValues.length>0&&this._flushInsertedTask.flush()}delete(t){if(this._flushCleanupInserted(),this._array.length===0)return!1;let e=this._getKey(t);if(e===void 0||(te=this._search(e),te===-1)||this._getKey(this._array[te])!==e)return!1;do if(this._array[te]===t)return this._deletedIndices.length===0&&this._flushDeletedTask.enqueue(()=>this._flushDeleted()),this._deletedIndices.push(te),!0;while(++te<this._array.length&&this._getKey(this._array[te])===e);return!1}_flushDeleted(){this._isFlushingDeleted=!0;let t=this._deletedIndices.sort((n,o)=>n-o),e=0,i=new Array(this._array.length-t.length),r=0;for(let n=0;n<this._array.length;n++)t[e]===n?e++:i[r++]=this._array[n];this._array=i,this._deletedIndices.length=0,this._isFlushingDeleted=!1}_flushCleanupDeleted(){!this._isFlushingDeleted&&this._deletedIndices.length>0&&this._flushDeletedTask.flush()}*getKeyIterator(t){if(this._flushCleanupInserted(),this._flushCleanupDeleted(),this._array.length!==0&&(te=this._search(t),!(te<0||te>=this._array.length)&&this._getKey(this._array[te])===t))do yield this._array[te];while(++te<this._array.length&&this._getKey(this._array[te])===t)}forEachByKey(t,e){if(this._flushCleanupInserted(),this._flushCleanupDeleted(),this._array.length!==0&&(te=this._search(t),!(te<0||te>=this._array.length)&&this._getKey(this._array[te])===t))do e(this._array[te]);while(++te<this._array.length&&this._getKey(this._array[te])===t)}values(){return this._flushCleanupInserted(),this._flushCleanupDeleted(),[...this._array].values()}_search(t){let e=0,i=this._array.length-1;for(;i>=e;){let r=e+i>>1,n=this._getKey(this._array[r]);if(n>t)i=r-1;else if(n<t)e=r+1;else{for(;r>0&&this._getKey(this._array[r-1])===t;)r--;return r}}return e}};var Bs=0,Sl=0,Sn=class extends y{constructor(){super();this._decorations=new gn(e=>e?.marker.line);this._onDecorationRegistered=this._register(new g);this.onDecorationRegistered=this._onDecorationRegistered.event;this._onDecorationRemoved=this._register(new g);this.onDecorationRemoved=this._onDecorationRemoved.event;this._register(M(()=>this.reset()))}get decorations(){return this._decorations.values()}registerDecoration(e){if(e.marker.isDisposed)return;let i=new Ns(e);if(i){let r=i.marker.onDispose(()=>i.dispose()),n=i.onDispose(()=>{n.dispose(),i&&(this._decorations.delete(i)&&this._onDecorationRemoved.fire(i),r.dispose())});this._decorations.insert(i),this._onDecorationRegistered.fire(i)}return i}reset(){for(let e of this._decorations.values())e.dispose();this._decorations.clear()}*getDecorationsAtCell(e,i,r){let n=0,o=0;for(let l of this._decorations.getKeyIterator(i))n=l.options.x??0,o=n+(l.options.width??1),e>=n&&e<o&&(!r||(l.options.layer??"bottom")===r)&&(yield l)}forEachDecorationAtCell(e,i,r,n){this._decorations.forEachByKey(i,o=>{Bs=o.options.x??0,Sl=Bs+(o.options.width??1),e>=Bs&&e<Sl&&(!r||(o.options.layer??"bottom")===r)&&n(o)})}},Ns=class extends Se{constructor(e){super();this.options=e;this.onRenderEmitter=this.add(new g);this.onRender=this.onRenderEmitter.event;this._onDispose=this.add(new g);this.onDispose=this._onDispose.event;this._cachedBg=null;this._cachedFg=null;this.marker=e.marker,this.options.overviewRulerOptions&&!this.options.overviewRulerOptions.position&&(this.options.overviewRulerOptions.position="full")}get backgroundColorRGB(){return this._cachedBg===null&&(this.options.backgroundColor?this._cachedBg=G.toColor(this.options.backgroundColor):this._cachedBg=void 0),this._cachedBg}get foregroundColorRGB(){return this._cachedFg===null&&(this.options.foregroundColor?this._cachedFg=G.toColor(this.options.foregroundColor):this._cachedFg=void 0),this._cachedFg}dispose(){this._onDispose.fire(),super.dispose()}};var _c=1e3,En=class{constructor(t,e=_c){this._renderCallback=t;this._debounceThresholdMS=e;this._lastRefreshMs=0;this._additionalRefreshRequested=!1}dispose(){this._refreshTimeoutID&&clearTimeout(this._refreshTimeoutID)}refresh(t,e,i){this._rowCount=i,t=t!==void 0?t:0,e=e!==void 0?e:this._rowCount-1,this._rowStart=this._rowStart!==void 0?Math.min(this._rowStart,t):t,this._rowEnd=this._rowEnd!==void 0?Math.max(this._rowEnd,e):e;let r=Date.now();if(r-this._lastRefreshMs>=this._debounceThresholdMS)this._lastRefreshMs=r,this._innerRefresh();else if(!this._additionalRefreshRequested){let n=r-this._lastRefreshMs,o=this._debounceThresholdMS-n;this._additionalRefreshRequested=!0,this._refreshTimeoutID=window.setTimeout(()=>{this._lastRefreshMs=Date.now(),this._innerRefresh(),this._additionalRefreshRequested=!1,this._refreshTimeoutID=void 0},o)}}_innerRefresh(){if(this._rowStart===void 0||this._rowEnd===void 0||this._rowCount===void 0)return;let t=Math.max(this._rowStart,0),e=Math.min(this._rowEnd,this._rowCount-1);this._rowStart=void 0,this._rowEnd=void 0,this._renderCallback(t,e)}};var El=20;var Tl=!1,Et=class extends y{constructor(e,i,r,n){super();this._terminal=e;this._coreBrowserService=r;this._renderService=n;this._rowColumns=new WeakMap;this._liveRegionLineCount=0;this._charsToConsume=[];this._charsToAnnounce="";let o=this._coreBrowserService.mainDocument;this._accessibilityContainer=o.createElement("div"),this._accessibilityContainer.classList.add("xterm-accessibility"),this._rowContainer=o.createElement("div"),this._rowContainer.setAttribute("role","list"),this._rowContainer.classList.add("xterm-accessibility-tree"),this._rowElements=[];for(let l=0;l<this._terminal.rows;l++)this._rowElements[l]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[l]);if(this._topBoundaryFocusListener=l=>this._handleBoundaryFocus(l,0),this._bottomBoundaryFocusListener=l=>this._handleBoundaryFocus(l,1),this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._accessibilityContainer.appendChild(this._rowContainer),this._liveRegion=o.createElement("div"),this._liveRegion.classList.add("live-region"),this._liveRegion.setAttribute("aria-live","assertive"),this._accessibilityContainer.appendChild(this._liveRegion),this._liveRegionDebouncer=this._register(new En(this._renderRows.bind(this))),!this._terminal.element)throw new Error("Cannot enable accessibility before Terminal.open");Tl?(this._accessibilityContainer.classList.add("debug"),this._rowContainer.classList.add("debug"),this._debugRootContainer=o.createElement("div"),this._debugRootContainer.classList.add("xterm"),this._debugRootContainer.appendChild(o.createTextNode("------start a11y------")),this._debugRootContainer.appendChild(this._accessibilityContainer),this._debugRootContainer.appendChild(o.createTextNode("------end a11y------")),this._terminal.element.insertAdjacentElement("afterend",this._debugRootContainer)):this._terminal.element.insertAdjacentElement("afterbegin",this._accessibilityContainer),this._register(this._terminal.onResize(l=>this._handleResize(l.rows))),this._register(this._terminal.onRender(l=>this._refreshRows(l.start,l.end))),this._register(this._terminal.onScroll(()=>this._refreshRows())),this._register(this._terminal.onA11yChar(l=>this._handleChar(l))),this._register(this._terminal.onLineFeed(()=>this._handleChar(`
`))),this._register(this._terminal.onA11yTab(l=>this._handleTab(l))),this._register(this._terminal.onKey(l=>this._handleKey(l.key))),this._register(this._terminal.onBlur(()=>this._clearLiveRegion())),this._register(this._renderService.onDimensionsChange(()=>this._refreshRowsDimensions())),this._register(R(o,"selectionchange",()=>this._handleSelectionChange())),this._register(this._coreBrowserService.onDprChange(()=>this._refreshRowsDimensions())),this._refreshRowsDimensions(),this._refreshRows(),this._register(M(()=>{Tl?this._debugRootContainer.remove():this._accessibilityContainer.remove(),this._rowElements.length=0}))}_handleTab(e){for(let i=0;i<e;i++)this._handleChar(" ")}_handleChar(e){this._liveRegionLineCount<El+1&&(this._charsToConsume.length>0?this._charsToConsume.shift()!==e&&(this._charsToAnnounce+=e):this._charsToAnnounce+=e,e===`
`&&(this._liveRegionLineCount++,this._liveRegionLineCount===El+1&&(this._liveRegion.textContent+=fi.get())))}_clearLiveRegion(){this._liveRegion.textContent="",this._liveRegionLineCount=0}_handleKey(e){this._clearLiveRegion(),/\p{Control}/u.test(e)||this._charsToConsume.push(e)}_refreshRows(e,i){this._liveRegionDebouncer.refresh(e,i,this._terminal.rows)}_renderRows(e,i){let r=this._terminal.buffer,n=r.lines.length.toString();for(let o=e;o<=i;o++){let l=r.lines.get(r.ydisp+o),a=[],u=l?.translateToString(!0,void 0,void 0,a)||"",h=(r.ydisp+o+1).toString(),c=this._rowElements[o];c&&(u.length===0?(c.innerText="\xA0",this._rowColumns.set(c,[0,1])):(c.textContent=u,this._rowColumns.set(c,a)),c.setAttribute("aria-posinset",h),c.setAttribute("aria-setsize",n),this._alignRowWidth(c))}this._announceCharacters()}_announceCharacters(){this._charsToAnnounce.length!==0&&(this._liveRegion.textContent+=this._charsToAnnounce,this._charsToAnnounce="")}_handleBoundaryFocus(e,i){let r=e.target,n=this._rowElements[i===0?1:this._rowElements.length-2],o=r.getAttribute("aria-posinset"),l=i===0?"1":`${this._terminal.buffer.lines.length}`;if(o===l||e.relatedTarget!==n)return;let a,u;if(i===0?(a=r,u=this._rowElements.pop(),this._rowContainer.removeChild(u)):(a=this._rowElements.shift(),u=r,this._rowContainer.removeChild(a)),a.removeEventListener("focus",this._topBoundaryFocusListener),u.removeEventListener("focus",this._bottomBoundaryFocusListener),i===0){let h=this._createAccessibilityTreeNode();this._rowElements.unshift(h),this._rowContainer.insertAdjacentElement("afterbegin",h)}else{let h=this._createAccessibilityTreeNode();this._rowElements.push(h),this._rowContainer.appendChild(h)}this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._terminal.scrollLines(i===0?-1:1),this._rowElements[i===0?1:this._rowElements.length-2].focus(),e.preventDefault(),e.stopImmediatePropagation()}_handleSelectionChange(){if(this._rowElements.length===0)return;let e=this._coreBrowserService.mainDocument.getSelection();if(!e)return;if(e.isCollapsed){this._rowContainer.contains(e.anchorNode)&&this._terminal.clearSelection();return}if(!e.anchorNode||!e.focusNode){console.error("anchorNode and/or focusNode are null");return}let i={node:e.anchorNode,offset:e.anchorOffset},r={node:e.focusNode,offset:e.focusOffset};if((i.node.compareDocumentPosition(r.node)&Node.DOCUMENT_POSITION_PRECEDING||i.node===r.node&&i.offset>r.offset)&&([i,r]=[r,i]),i.node.compareDocumentPosition(this._rowElements[0])&(Node.DOCUMENT_POSITION_CONTAINED_BY|Node.DOCUMENT_POSITION_FOLLOWING)&&(i={node:this._rowElements[0].childNodes[0],offset:0}),!this._rowContainer.contains(i.node))return;let n=this._rowElements.slice(-1)[0];if(r.node.compareDocumentPosition(n)&(Node.DOCUMENT_POSITION_CONTAINED_BY|Node.DOCUMENT_POSITION_PRECEDING)&&(r={node:n,offset:n.textContent?.length??0}),!this._rowContainer.contains(r.node))return;let o=({node:u,offset:h})=>{let c=u instanceof Text?u.parentNode:u,d=parseInt(c?.getAttribute("aria-posinset"),10)-1;if(isNaN(d))return console.warn("row is invalid. Race condition?"),null;let v=this._rowColumns.get(c);if(!v)return console.warn("columns is null. Race condition?"),null;let p=h<v.length?v[h]:v.slice(-1)[0]+1;return p>=this._terminal.cols&&(++d,p=0),{row:d,column:p}},l=o(i),a=o(r);if(!(!l||!a)){if(l.row>a.row||l.row===a.row&&l.column>=a.column)throw new Error("invalid range");this._terminal.select(l.column,l.row,(a.row-l.row)*this._terminal.cols-l.column+a.column)}}_handleResize(e){this._rowElements[this._rowElements.length-1].removeEventListener("focus",this._bottomBoundaryFocusListener);for(let i=this._rowContainer.children.length;i<this._terminal.rows;i++)this._rowElements[i]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[i]);for(;this._rowElements.length>e;)this._rowContainer.removeChild(this._rowElements.pop());this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._refreshRowsDimensions()}_createAccessibilityTreeNode(){let e=this._coreBrowserService.mainDocument.createElement("div");return e.setAttribute("role","listitem"),e.tabIndex=-1,this._refreshRowDimensions(e),e}_refreshRowsDimensions(){if(this._renderService.dimensions.css.cell.height){Object.assign(this._accessibilityContainer.style,{width:`${this._renderService.dimensions.css.canvas.width}px`,fontSize:`${this._terminal.options.fontSize}px`}),this._rowElements.length!==this._terminal.rows&&this._handleResize(this._terminal.rows);for(let e=0;e<this._terminal.rows;e++)this._refreshRowDimensions(this._rowElements[e]),this._alignRowWidth(this._rowElements[e])}}_refreshRowDimensions(e){e.style.height=`${this._renderService.dimensions.css.cell.height}px`}_alignRowWidth(e){e.style.transform="";let i=e.getBoundingClientRect().width,r=this._rowColumns.get(e)?.slice(-1)?.[0];if(!r)return;let n=r*this._renderService.dimensions.css.cell.width;e.style.transform=`scaleX(${n/i})`}};Et=C([E(1,wt),E(2,le),E(3,ae)],Et);var hi=class extends y{constructor(e,i,r,n,o){super();this._element=e;this._mouseService=i;this._renderService=r;this._bufferService=n;this._linkProviderService=o;this._linkCacheDisposables=[];this._isMouseOut=!0;this._wasResized=!1;this._activeLine=-1;this._onShowLinkUnderline=this._register(new g);this.onShowLinkUnderline=this._onShowLinkUnderline.event;this._onHideLinkUnderline=this._register(new g);this.onHideLinkUnderline=this._onHideLinkUnderline.event;this._register(M(()=>{We(this._linkCacheDisposables),this._linkCacheDisposables.length=0,this._lastMouseEvent=void 0,this._activeProviderReplies?.clear()})),this._register(this._bufferService.onResize(()=>{this._clearCurrentLink(),this._wasResized=!0})),this._register(R(this._element,"mouseleave",()=>{this._isMouseOut=!0,this._clearCurrentLink()})),this._register(R(this._element,"mousemove",this._handleMouseMove.bind(this))),this._register(R(this._element,"mousedown",this._handleMouseDown.bind(this))),this._register(R(this._element,"mouseup",this._handleMouseUp.bind(this)))}get currentLink(){return this._currentLink}_handleMouseMove(e){this._lastMouseEvent=e;let i=this._positionFromMouseEvent(e,this._element,this._mouseService);if(!i)return;this._isMouseOut=!1;let r=e.composedPath();for(let n=0;n<r.length;n++){let o=r[n];if(o.classList.contains("xterm"))break;if(o.classList.contains("xterm-hover"))return}(!this._lastBufferCell||i.x!==this._lastBufferCell.x||i.y!==this._lastBufferCell.y)&&(this._handleHover(i),this._lastBufferCell=i)}_handleHover(e){if(this._activeLine!==e.y||this._wasResized){this._clearCurrentLink(),this._askForLink(e,!1),this._wasResized=!1;return}this._currentLink&&this._linkAtPosition(this._currentLink.link,e)||(this._clearCurrentLink(),this._askForLink(e,!0))}_askForLink(e,i){(!this._activeProviderReplies||!i)&&(this._activeProviderReplies?.forEach(n=>{n?.forEach(o=>{o.link.dispose&&o.link.dispose()})}),this._activeProviderReplies=new Map,this._activeLine=e.y);let r=!1;for(let[n,o]of this._linkProviderService.linkProviders.entries())i?this._activeProviderReplies?.get(n)&&(r=this._checkLinkProviderResult(n,e,r)):o.provideLinks(e.y,l=>{if(this._isMouseOut)return;let a=l?.map(u=>({link:u}));this._activeProviderReplies?.set(n,a),r=this._checkLinkProviderResult(n,e,r),this._activeProviderReplies?.size===this._linkProviderService.linkProviders.length&&this._removeIntersectingLinks(e.y,this._activeProviderReplies)})}_removeIntersectingLinks(e,i){let r=new Set;for(let n=0;n<i.size;n++){let o=i.get(n);if(o)for(let l=0;l<o.length;l++){let a=o[l],u=a.link.range.start.y<e?0:a.link.range.start.x,h=a.link.range.end.y>e?this._bufferService.cols:a.link.range.end.x;for(let c=u;c<=h;c++){if(r.has(c)){o.splice(l--,1);break}r.add(c)}}}}_checkLinkProviderResult(e,i,r){if(!this._activeProviderReplies)return r;let n=this._activeProviderReplies.get(e),o=!1;for(let l=0;l<e;l++)(!this._activeProviderReplies.has(l)||this._activeProviderReplies.get(l))&&(o=!0);if(!o&&n){let l=n.find(a=>this._linkAtPosition(a.link,i));l&&(r=!0,this._handleNewLink(l))}if(this._activeProviderReplies.size===this._linkProviderService.linkProviders.length&&!r)for(let l=0;l<this._activeProviderReplies.size;l++){let a=this._activeProviderReplies.get(l)?.find(u=>this._linkAtPosition(u.link,i));if(a){r=!0,this._handleNewLink(a);break}}return r}_handleMouseDown(){this._mouseDownLink=this._currentLink}_handleMouseUp(e){if(!this._currentLink)return;let i=this._positionFromMouseEvent(e,this._element,this._mouseService);i&&this._mouseDownLink&&bc(this._mouseDownLink.link,this._currentLink.link)&&this._linkAtPosition(this._currentLink.link,i)&&this._currentLink.link.activate(e,this._currentLink.link.text)}_clearCurrentLink(e,i){!this._currentLink||!this._lastMouseEvent||(!e||!i||this._currentLink.link.range.start.y>=e&&this._currentLink.link.range.end.y<=i)&&(this._linkLeave(this._element,this._currentLink.link,this._lastMouseEvent),this._currentLink=void 0,We(this._linkCacheDisposables),this._linkCacheDisposables.length=0)}_handleNewLink(e){if(!this._lastMouseEvent)return;let i=this._positionFromMouseEvent(this._lastMouseEvent,this._element,this._mouseService);i&&this._linkAtPosition(e.link,i)&&(this._currentLink=e,this._currentLink.state={decorations:{underline:e.link.decorations===void 0?!0:e.link.decorations.underline,pointerCursor:e.link.decorations===void 0?!0:e.link.decorations.pointerCursor},isHovered:!0},this._linkHover(this._element,e.link,this._lastMouseEvent),e.link.decorations={},Object.defineProperties(e.link.decorations,{pointerCursor:{get:()=>this._currentLink?.state?.decorations.pointerCursor,set:r=>{this._currentLink?.state&&this._currentLink.state.decorations.pointerCursor!==r&&(this._currentLink.state.decorations.pointerCursor=r,this._currentLink.state.isHovered&&this._element.classList.toggle("xterm-cursor-pointer",r))}},underline:{get:()=>this._currentLink?.state?.decorations.underline,set:r=>{this._currentLink?.state&&this._currentLink?.state?.decorations.underline!==r&&(this._currentLink.state.decorations.underline=r,this._currentLink.state.isHovered&&this._fireUnderlineEvent(e.link,r))}}}),this._linkCacheDisposables.push(this._renderService.onRenderedViewportChange(r=>{if(!this._currentLink)return;let n=r.start===0?0:r.start+1+this._bufferService.buffer.ydisp,o=this._bufferService.buffer.ydisp+1+r.end;if(this._currentLink.link.range.start.y>=n&&this._currentLink.link.range.end.y<=o&&(this._clearCurrentLink(n,o),this._lastMouseEvent)){let l=this._positionFromMouseEvent(this._lastMouseEvent,this._element,this._mouseService);l&&this._askForLink(l,!1)}})))}_linkHover(e,i,r){this._currentLink?.state&&(this._currentLink.state.isHovered=!0,this._currentLink.state.decorations.underline&&this._fireUnderlineEvent(i,!0),this._currentLink.state.decorations.pointerCursor&&e.classList.add("xterm-cursor-pointer")),i.hover&&i.hover(r,i.text)}_fireUnderlineEvent(e,i){let r=e.range,n=this._bufferService.buffer.ydisp,o=this._createLinkUnderlineEvent(r.start.x-1,r.start.y-n-1,r.end.x,r.end.y-n-1,void 0);(i?this._onShowLinkUnderline:this._onHideLinkUnderline).fire(o)}_linkLeave(e,i,r){this._currentLink?.state&&(this._currentLink.state.isHovered=!1,this._currentLink.state.decorations.underline&&this._fireUnderlineEvent(i,!1),this._currentLink.state.decorations.pointerCursor&&e.classList.remove("xterm-cursor-pointer")),i.leave&&i.leave(r,i.text)}_linkAtPosition(e,i){let r=e.range.start.y*this._bufferService.cols+e.range.start.x,n=e.range.end.y*this._bufferService.cols+e.range.end.x,o=i.y*this._bufferService.cols+i.x;return r<=o&&o<=n}_positionFromMouseEvent(e,i,r){let n=r.getCoords(e,i,this._bufferService.cols,this._bufferService.rows);if(n)return{x:n[0],y:n[1]+this._bufferService.buffer.ydisp}}_createLinkUnderlineEvent(e,i,r,n,o){return{x1:e,y1:i,x2:r,y2:n,cols:this._bufferService.cols,fg:o}}};hi=C([E(1,Rt),E(2,ae),E(3,F),E(4,nr)],hi);function bc(s,t){return s.text===t.text&&s.range.start.x===t.range.start.x&&s.range.start.y===t.range.start.y&&s.range.end.x===t.range.end.x&&s.range.end.y===t.range.end.y}var Tn=class extends vn{constructor(e={}){super(e);this._linkifier=this._register(new ye);this.browser=Gr;this._keyDownHandled=!1;this._keyDownSeen=!1;this._keyPressHandled=!1;this._unprocessedDeadKey=!1;this._accessibilityManager=this._register(new ye);this._onCursorMove=this._register(new g);this.onCursorMove=this._onCursorMove.event;this._onKey=this._register(new g);this.onKey=this._onKey.event;this._onRender=this._register(new g);this.onRender=this._onRender.event;this._onSelectionChange=this._register(new g);this.onSelectionChange=this._onSelectionChange.event;this._onTitleChange=this._register(new g);this.onTitleChange=this._onTitleChange.event;this._onBell=this._register(new g);this.onBell=this._onBell.event;this._onFocus=this._register(new g);this._onBlur=this._register(new g);this._onA11yCharEmitter=this._register(new g);this._onA11yTabEmitter=this._register(new g);this._onWillOpen=this._register(new g);this._setup(),this._decorationService=this._instantiationService.createInstance(Sn),this._instantiationService.setService(He,this._decorationService),this._linkProviderService=this._instantiationService.createInstance(Qr),this._instantiationService.setService(nr,this._linkProviderService),this._linkProviderService.registerLinkProvider(this._instantiationService.createInstance(Dt)),this._register(this._inputHandler.onRequestBell(()=>this._onBell.fire())),this._register(this._inputHandler.onRequestRefreshRows(i=>this.refresh(i?.start??0,i?.end??this.rows-1))),this._register(this._inputHandler.onRequestSendFocus(()=>this._reportFocus())),this._register(this._inputHandler.onRequestReset(()=>this.reset())),this._register(this._inputHandler.onRequestWindowsOptionsReport(i=>this._reportWindowsOptions(i))),this._register(this._inputHandler.onColor(i=>this._handleColorEvent(i))),this._register(V.forward(this._inputHandler.onCursorMove,this._onCursorMove)),this._register(V.forward(this._inputHandler.onTitleChange,this._onTitleChange)),this._register(V.forward(this._inputHandler.onA11yChar,this._onA11yCharEmitter)),this._register(V.forward(this._inputHandler.onA11yTab,this._onA11yTabEmitter)),this._register(this._bufferService.onResize(i=>this._afterResize(i.cols,i.rows))),this._register(M(()=>{this._customKeyEventHandler=void 0,this.element?.parentNode?.removeChild(this.element)}))}get linkifier(){return this._linkifier.value}get onFocus(){return this._onFocus.event}get onBlur(){return this._onBlur.event}get onA11yChar(){return this._onA11yCharEmitter.event}get onA11yTab(){return this._onA11yTabEmitter.event}get onWillOpen(){return this._onWillOpen.event}_handleColorEvent(e){if(this._themeService)for(let i of e){let r,n="";switch(i.index){case 256:r="foreground",n="10";break;case 257:r="background",n="11";break;case 258:r="cursor",n="12";break;default:r="ansi",n="4;"+i.index}switch(i.type){case 0:let o=K.toColorRGB(r==="ansi"?this._themeService.colors.ansi[i.index]:this._themeService.colors[r]);this.coreService.triggerDataEvent(`${b.ESC}]${n};${hl(o)}${us.ST}`);break;case 1:if(r==="ansi")this._themeService.modifyColors(l=>l.ansi[i.index]=Z.toColor(...i.color));else{let l=r;this._themeService.modifyColors(a=>a[l]=Z.toColor(...i.color))}break;case 2:this._themeService.restoreColor(i.index);break}}}_setup(){super._setup(),this._customKeyEventHandler=void 0}get buffer(){return this.buffers.active}focus(){this.textarea&&this.textarea.focus({preventScroll:!0})}_handleScreenReaderModeOptionChange(e){e?!this._accessibilityManager.value&&this._renderService&&(this._accessibilityManager.value=this._instantiationService.createInstance(Et,this)):this._accessibilityManager.clear()}_handleTextAreaFocus(e){this.coreService.decPrivateModes.sendFocus&&this.coreService.triggerDataEvent(b.ESC+"[I"),this.element.classList.add("focus"),this._showCursor(),this._onFocus.fire()}blur(){return this.textarea?.blur()}_handleTextAreaBlur(){this.textarea.value="",this.refresh(this.buffer.y,this.buffer.y),this.coreService.decPrivateModes.sendFocus&&this.coreService.triggerDataEvent(b.ESC+"[O"),this.element.classList.remove("focus"),this._onBlur.fire()}_syncTextArea(){if(!this.textarea||!this.buffer.isCursorInViewport||this._compositionHelper.isComposing||!this._renderService)return;let e=this.buffer.ybase+this.buffer.y,i=this.buffer.lines.get(e);if(!i)return;let r=Math.min(this.buffer.x,this.cols-1),n=this._renderService.dimensions.css.cell.height,o=i.getWidth(r),l=this._renderService.dimensions.css.cell.width*o,a=this.buffer.y*this._renderService.dimensions.css.cell.height,u=r*this._renderService.dimensions.css.cell.width;this.textarea.style.left=u+"px",this.textarea.style.top=a+"px",this.textarea.style.width=l+"px",this.textarea.style.height=n+"px",this.textarea.style.lineHeight=n+"px",this.textarea.style.zIndex="-5"}_initGlobal(){this._bindKeys(),this._register(R(this.element,"copy",i=>{this.hasSelection()&&Us(i,this._selectionService)}));let e=i=>Ks(i,this.textarea,this.coreService,this.optionsService);this._register(R(this.textarea,"paste",e)),this._register(R(this.element,"paste",e)),Kr?this._register(R(this.element,"mousedown",i=>{i.button===2&&kn(i,this.textarea,this.screenElement,this._selectionService,this.options.rightClickSelectsWord)})):this._register(R(this.element,"contextmenu",i=>{kn(i,this.textarea,this.screenElement,this._selectionService,this.options.rightClickSelectsWord)})),ki&&this._register(R(this.element,"auxclick",i=>{i.button===1&&An(i,this.textarea,this.screenElement)}))}_bindKeys(){this._register(R(this.textarea,"keyup",e=>this._keyUp(e),!0)),this._register(R(this.textarea,"keydown",e=>this._keyDown(e),!0)),this._register(R(this.textarea,"keypress",e=>this._keyPress(e),!0)),this._register(R(this.textarea,"compositionstart",()=>this._compositionHelper.compositionstart())),this._register(R(this.textarea,"compositionupdate",e=>this._compositionHelper.compositionupdate(e))),this._register(R(this.textarea,"compositionend",()=>this._compositionHelper.compositionend())),this._register(R(this.textarea,"input",e=>this._inputEvent(e),!0)),this._register(this.onRender(()=>this._compositionHelper.updateCompositionElements()))}open(e){if(!e)throw new Error("Terminal requires a parent element.");if(e.isConnected||this._logService.debug("Terminal.open was called on an element that was not attached to the DOM"),this.element?.ownerDocument.defaultView&&this._coreBrowserService){this.element.ownerDocument.defaultView!==this._coreBrowserService.window&&(this._coreBrowserService.window=this.element.ownerDocument.defaultView);return}this._document=e.ownerDocument,this.options.documentOverride&&this.options.documentOverride instanceof Document&&(this._document=this.optionsService.rawOptions.documentOverride),this.element=this._document.createElement("div"),this.element.dir="ltr",this.element.classList.add("terminal"),this.element.classList.add("xterm"),e.appendChild(this.element);let i=this._document.createDocumentFragment();this._viewportElement=this._document.createElement("div"),this._viewportElement.classList.add("xterm-viewport"),i.appendChild(this._viewportElement),this.screenElement=this._document.createElement("div"),this.screenElement.classList.add("xterm-screen"),this._register(R(this.screenElement,"mousemove",n=>this.updateCursorStyle(n))),this._helperContainer=this._document.createElement("div"),this._helperContainer.classList.add("xterm-helpers"),this.screenElement.appendChild(this._helperContainer),i.appendChild(this.screenElement),this.textarea=this._document.createElement("textarea"),this.textarea.classList.add("xterm-helper-textarea"),this.textarea.setAttribute("aria-label",di.get()),ds||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._coreBrowserService=this._register(this._instantiationService.createInstance(Zr,this.textarea,e.ownerDocument.defaultView??window,this._document??typeof window<"u"?window.document:null)),this._instantiationService.setService(le,this._coreBrowserService),this._register(R(this.textarea,"focus",n=>this._handleTextAreaFocus(n))),this._register(R(this.textarea,"blur",()=>this._handleTextAreaBlur())),this._helperContainer.appendChild(this.textarea),this._charSizeService=this._instantiationService.createInstance(Xt,this._document,this._helperContainer),this._instantiationService.setService(it,this._charSizeService),this._themeService=this._instantiationService.createInstance(ti),this._instantiationService.setService(Ae,this._themeService),this._characterJoinerService=this._instantiationService.createInstance(lt),this._instantiationService.setService(rr,this._characterJoinerService),this._renderService=this._register(this._instantiationService.createInstance(Jt,this.rows,this.screenElement)),this._instantiationService.setService(ae,this._renderService),this._register(this._renderService.onRenderedViewportChange(n=>this._onRender.fire(n))),this.onResize(n=>this._renderService.resize(n.cols,n.rows)),this._compositionView=this._document.createElement("div"),this._compositionView.classList.add("composition-view"),this._compositionHelper=this._instantiationService.createInstance(Vt,this.textarea,this._compositionView),this._helperContainer.appendChild(this._compositionView),this._mouseService=this._instantiationService.createInstance(Zt),this._instantiationService.setService(Rt,this._mouseService);let r=this._linkifier.value=this._register(this._instantiationService.createInstance(hi,this.screenElement));this.element.appendChild(i);try{this._onWillOpen.fire(this.element)}catch{}this._renderService.hasRenderer()||this._renderService.setRenderer(this._createRenderer()),this._register(this.onCursorMove(()=>{this._renderService.handleCursorMove(),this._syncTextArea()})),this._register(this.onResize(()=>this._renderService.handleResize(this.cols,this.rows))),this._register(this.onBlur(()=>this._renderService.handleBlur())),this._register(this.onFocus(()=>this._renderService.handleFocus())),this._viewport=this._register(this._instantiationService.createInstance(zt,this.element,this.screenElement)),this._register(this._viewport.onRequestScrollLines(n=>{super.scrollLines(n,!1),this.refresh(0,this.rows-1)})),this._selectionService=this._register(this._instantiationService.createInstance(ei,this.element,this.screenElement,r)),this._instantiationService.setService(Ys,this._selectionService),this._register(this._selectionService.onRequestScrollLines(n=>this.scrollLines(n.amount,n.suppressScrollEvent))),this._register(this._selectionService.onSelectionChange(()=>this._onSelectionChange.fire())),this._register(this._selectionService.onRequestRedraw(n=>this._renderService.handleSelectionChanged(n.start,n.end,n.columnSelectMode))),this._register(this._selectionService.onLinuxMouseSelection(n=>{this.textarea.value=n,this.textarea.focus(),this.textarea.select()})),this._register(this._onScroll.event(()=>this._selectionService.refresh())),this._register(this._instantiationService.createInstance($t,this.screenElement)),this._register(R(this.element,"mousedown",n=>this._selectionService.handleMouseDown(n))),this.coreMouseService.areMouseEventsActive?(this._selectionService.disable(),this.element.classList.add("enable-mouse-events")):this._selectionService.enable(),this.options.screenReaderMode&&(this._accessibilityManager.value=this._instantiationService.createInstance(Et,this)),this._register(this.optionsService.onSpecificOptionChange("screenReaderMode",n=>this._handleScreenReaderModeOptionChange(n))),this.options.overviewRuler.width&&(this._overviewRulerRenderer=this._register(this._instantiationService.createInstance(mt,this._viewportElement,this.screenElement))),this.optionsService.onSpecificOptionChange("overviewRuler",n=>{!this._overviewRulerRenderer&&n&&this._viewportElement&&this.screenElement&&(this._overviewRulerRenderer=this._register(this._instantiationService.createInstance(mt,this._viewportElement,this.screenElement)))}),this._charSizeService.measure(),this.refresh(0,this.rows-1),this._initGlobal(),this.bindMouse()}_createRenderer(){return this._instantiationService.createInstance(jt,this,this._document,this.element,this.screenElement,this._viewportElement,this._helperContainer,this.linkifier)}bindMouse(){let e=this,i=this.element;function r(l){let a=e._mouseService.getMouseReportCoords(l,e.screenElement);if(!a)return!1;let u,h;switch(l.overrideType||l.type){case"mousemove":h=32,l.buttons===void 0?(u=3,l.button!==void 0&&(u=l.button<3?l.button:3)):u=l.buttons&1?0:l.buttons&4?1:l.buttons&2?2:3;break;case"mouseup":h=0,u=l.button<3?l.button:3;break;case"mousedown":h=1,u=l.button<3?l.button:3;break;case"wheel":if(e._customWheelEventHandler&&e._customWheelEventHandler(l)===!1)return!1;let c=l.deltaY;if(c===0)return!1;h=c<0?0:1,u=4;break;default:return!1}return h===void 0||u===void 0||u>4?!1:e.coreMouseService.triggerMouseEvent({col:a.col,row:a.row,x:a.x,y:a.y,button:u,action:h,ctrl:l.ctrlKey,alt:l.altKey,shift:l.shiftKey})}let n={mouseup:null,wheel:null,mousedrag:null,mousemove:null},o={mouseup:l=>(r(l),l.buttons||(this._document.removeEventListener("mouseup",n.mouseup),n.mousedrag&&this._document.removeEventListener("mousemove",n.mousedrag)),this.cancel(l)),wheel:l=>(r(l),this.cancel(l,!0)),mousedrag:l=>{l.buttons&&r(l)},mousemove:l=>{l.buttons||r(l)}};this._register(this.coreMouseService.onProtocolChange(l=>{l?(this.optionsService.rawOptions.logLevel==="debug"&&this._logService.debug("Binding to mouse events:",this.coreMouseService.explainEvents(l)),this.element.classList.add("enable-mouse-events"),this._selectionService.disable()):(this._logService.debug("Unbinding from mouse events."),this.element.classList.remove("enable-mouse-events"),this._selectionService.enable()),l&8?n.mousemove||(i.addEventListener("mousemove",o.mousemove),n.mousemove=o.mousemove):(i.removeEventListener("mousemove",n.mousemove),n.mousemove=null),l&16?n.wheel||(i.addEventListener("wheel",o.wheel,{passive:!1}),n.wheel=o.wheel):(i.removeEventListener("wheel",n.wheel),n.wheel=null),l&2?n.mouseup||(n.mouseup=o.mouseup):(this._document.removeEventListener("mouseup",n.mouseup),n.mouseup=null),l&4?n.mousedrag||(n.mousedrag=o.mousedrag):(this._document.removeEventListener("mousemove",n.mousedrag),n.mousedrag=null)})),this.coreMouseService.activeProtocol=this.coreMouseService.activeProtocol,this._register(R(i,"mousedown",l=>{if(l.preventDefault(),this.focus(),!(!this.coreMouseService.areMouseEventsActive||this._selectionService.shouldForceSelection(l)))return r(l),n.mouseup&&this._document.addEventListener("mouseup",n.mouseup),n.mousedrag&&this._document.addEventListener("mousemove",n.mousedrag),this.cancel(l)})),this._register(R(i,"wheel",l=>{if(!n.wheel){if(this._customWheelEventHandler&&this._customWheelEventHandler(l)===!1)return!1;if(!this.buffer.hasScrollback){if(l.deltaY===0)return!1;let u=b.ESC+(this.coreService.decPrivateModes.applicationCursorKeys?"O":"[")+(l.deltaY<0?"A":"B");return this.coreService.triggerDataEvent(u,!0),this.cancel(l,!0)}}},{passive:!1}))}refresh(e,i){this._renderService?.refreshRows(e,i)}updateCursorStyle(e){this._selectionService?.shouldColumnSelect(e)?this.element.classList.add("column-select"):this.element.classList.remove("column-select")}_showCursor(){this.coreService.isCursorInitialized||(this.coreService.isCursorInitialized=!0,this.refresh(this.buffer.y,this.buffer.y))}scrollLines(e,i){this._viewport?this._viewport.scrollLines(e):super.scrollLines(e,i),this.refresh(0,this.rows-1)}scrollPages(e){this.scrollLines(e*(this.rows-1))}scrollToTop(){this.scrollLines(-this._bufferService.buffer.ydisp)}scrollToBottom(e){e&&this._viewport?this._viewport.scrollToLine(this.buffer.ybase,!0):this.scrollLines(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp)}scrollToLine(e){let i=e-this._bufferService.buffer.ydisp;i!==0&&this.scrollLines(i)}paste(e){Ln(e,this.textarea,this.coreService,this.optionsService)}attachCustomKeyEventHandler(e){this._customKeyEventHandler=e}attachCustomWheelEventHandler(e){this._customWheelEventHandler=e}registerLinkProvider(e){return this._linkProviderService.registerLinkProvider(e)}registerCharacterJoiner(e){if(!this._characterJoinerService)throw new Error("Terminal must be opened first");let i=this._characterJoinerService.register(e);return this.refresh(0,this.rows-1),i}deregisterCharacterJoiner(e){if(!this._characterJoinerService)throw new Error("Terminal must be opened first");this._characterJoinerService.deregister(e)&&this.refresh(0,this.rows-1)}get markers(){return this.buffer.markers}registerMarker(e){return this.buffer.addMarker(this.buffer.ybase+this.buffer.y+e)}registerDecoration(e){return this._decorationService.registerDecoration(e)}hasSelection(){return this._selectionService?this._selectionService.hasSelection:!1}select(e,i,r){this._selectionService.setSelection(e,i,r)}getSelection(){return this._selectionService?this._selectionService.selectionText:""}getSelectionPosition(){if(!(!this._selectionService||!this._selectionService.hasSelection))return{start:{x:this._selectionService.selectionStart[0],y:this._selectionService.selectionStart[1]},end:{x:this._selectionService.selectionEnd[0],y:this._selectionService.selectionEnd[1]}}}clearSelection(){this._selectionService?.clearSelection()}selectAll(){this._selectionService?.selectAll()}selectLines(e,i){this._selectionService?.selectLines(e,i)}_keyDown(e){if(this._keyDownHandled=!1,this._keyDownSeen=!0,this._customKeyEventHandler&&this._customKeyEventHandler(e)===!1)return!1;let i=this.browser.isMac&&this.options.macOptionIsMeta&&e.altKey;if(!i&&!this._compositionHelper.keydown(e))return this.options.scrollOnUserInput&&this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(!0),!1;!i&&(e.key==="Dead"||e.key==="AltGraph")&&(this._unprocessedDeadKey=!0);let r=gl(e,this.coreService.decPrivateModes.applicationCursorKeys,this.browser.isMac,this.options.macOptionIsMeta);if(this.updateCursorStyle(e),r.type===3||r.type===2){let n=this.rows-1;return this.scrollLines(r.type===2?-n:n),this.cancel(e,!0)}if(r.type===1&&this.selectAll(),this._isThirdLevelShift(this.browser,e)||(r.cancel&&this.cancel(e,!0),!r.key)||e.key&&!e.ctrlKey&&!e.altKey&&!e.metaKey&&e.key.length===1&&e.key.charCodeAt(0)>=65&&e.key.charCodeAt(0)<=90)return!0;if(this._unprocessedDeadKey)return this._unprocessedDeadKey=!1,!0;if((r.key===b.ETX||r.key===b.CR)&&(this.textarea.value=""),this._onKey.fire({key:r.key,domEvent:e}),this._showCursor(),this.coreService.triggerDataEvent(r.key,!0),!this.optionsService.rawOptions.screenReaderMode||e.altKey||e.ctrlKey)return this.cancel(e,!0);this._keyDownHandled=!0}_isThirdLevelShift(e,i){let r=e.isMac&&!this.options.macOptionIsMeta&&i.altKey&&!i.ctrlKey&&!i.metaKey||e.isWindows&&i.altKey&&i.ctrlKey&&!i.metaKey||e.isWindows&&i.getModifierState("AltGraph");return i.type==="keypress"?r:r&&(!i.keyCode||i.keyCode>47)}_keyUp(e){this._keyDownSeen=!1,!(this._customKeyEventHandler&&this._customKeyEventHandler(e)===!1)&&(vc(e)||this.focus(),this.updateCursorStyle(e),this._keyPressHandled=!1)}_keyPress(e){let i;if(this._keyPressHandled=!1,this._keyDownHandled||this._customKeyEventHandler&&this._customKeyEventHandler(e)===!1)return!1;if(this.cancel(e),e.charCode)i=e.charCode;else if(e.which===null||e.which===void 0)i=e.keyCode;else if(e.which!==0&&e.charCode!==0)i=e.which;else return!1;return!i||(e.altKey||e.ctrlKey||e.metaKey)&&!this._isThirdLevelShift(this.browser,e)?!1:(i=String.fromCharCode(i),this._onKey.fire({key:i,domEvent:e}),this._showCursor(),this.coreService.triggerDataEvent(i,!0),this._keyPressHandled=!0,this._unprocessedDeadKey=!1,!0)}_inputEvent(e){if(e.data&&e.inputType==="insertText"&&(!e.composed||!this._keyDownSeen)&&!this.optionsService.rawOptions.screenReaderMode){if(this._keyPressHandled)return!1;this._unprocessedDeadKey=!1;let i=e.data;return this.coreService.triggerDataEvent(i,!0),this.cancel(e),!0}return!1}resize(e,i){if(e===this.cols&&i===this.rows){this._charSizeService&&!this._charSizeService.hasValidSize&&this._charSizeService.measure();return}super.resize(e,i)}_afterResize(e,i){this._charSizeService?.measure()}clear(){if(!(this.buffer.ybase===0&&this.buffer.y===0)){this.buffer.clearAllMarkers(),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(let e=1;e<this.rows;e++)this.buffer.lines.push(this.buffer.getBlankLine(Q));this._onScroll.fire({position:this.buffer.ydisp}),this.refresh(0,this.rows-1)}}reset(){this.options.rows=this.rows,this.options.cols=this.cols;let e=this._customKeyEventHandler;this._setup(),super.reset(),this._selectionService?.reset(),this._decorationService.reset(),this._customKeyEventHandler=e,this.refresh(0,this.rows-1)}clearTextureAtlas(){this._renderService?.clearTextureAtlas()}_reportFocus(){this.element?.classList.contains("focus")?this.coreService.triggerDataEvent(b.ESC+"[I"):this.coreService.triggerDataEvent(b.ESC+"[O")}_reportWindowsOptions(e){if(this._renderService)switch(e){case 0:let i=this._renderService.dimensions.css.canvas.width.toFixed(0),r=this._renderService.dimensions.css.canvas.height.toFixed(0);this.coreService.triggerDataEvent(`${b.ESC}[4;${r};${i}t`);break;case 1:let n=this._renderService.dimensions.css.cell.width.toFixed(0),o=this._renderService.dimensions.css.cell.height.toFixed(0);this.coreService.triggerDataEvent(`${b.ESC}[6;${o};${n}t`);break}}cancel(e,i){if(!(!this.options.cancelEvents&&!i))return e.preventDefault(),e.stopPropagation(),!1}};function vc(s){return s.keyCode===16||s.keyCode===17||s.keyCode===18}var In=class{constructor(){this._addons=[]}dispose(){for(let t=this._addons.length-1;t>=0;t--)this._addons[t].instance.dispose()}loadAddon(t,e){let i={instance:e,dispose:e.dispose,isDisposed:!1};this._addons.push(i),e.dispose=()=>this._wrappedAddonDispose(i),e.activate(t)}_wrappedAddonDispose(t){if(t.isDisposed)return;let e=-1;for(let i=0;i<this._addons.length;i++)if(this._addons[i]===t){e=i;break}if(e===-1)throw new Error("Could not dispose an addon that has not been loaded");t.isDisposed=!0,t.dispose.apply(t.instance),this._addons.splice(e,1)}};var yn=class{constructor(t){this._line=t}get isWrapped(){return this._line.isWrapped}get length(){return this._line.length}getCell(t,e){if(!(t<0||t>=this._line.length))return e?(this._line.loadCell(t,e),e):this._line.loadCell(t,new j)}translateToString(t,e,i){return this._line.translateToString(t,e,i)}};var ji=class{constructor(t,e){this._buffer=t;this.type=e}init(t){return this._buffer=t,this}get cursorY(){return this._buffer.y}get cursorX(){return this._buffer.x}get viewportY(){return this._buffer.ydisp}get baseY(){return this._buffer.ybase}get length(){return this._buffer.lines.length}getLine(t){let e=this._buffer.lines.get(t);if(e)return new yn(e)}getNullCell(){return new j}};var xn=class extends y{constructor(e){super();this._core=e;this._onBufferChange=this._register(new g);this.onBufferChange=this._onBufferChange.event;this._normal=new ji(this._core.buffers.normal,"normal"),this._alternate=new ji(this._core.buffers.alt,"alternate"),this._core.buffers.onBufferActivate(()=>this._onBufferChange.fire(this.active))}get active(){if(this._core.buffers.active===this._core.buffers.normal)return this.normal;if(this._core.buffers.active===this._core.buffers.alt)return this.alternate;throw new Error("Active buffer is neither normal nor alternate")}get normal(){return this._normal.init(this._core.buffers.normal)}get alternate(){return this._alternate.init(this._core.buffers.alt)}};var wn=class{constructor(t){this._core=t}registerCsiHandler(t,e){return this._core.registerCsiHandler(t,i=>e(i.toArray()))}addCsiHandler(t,e){return this.registerCsiHandler(t,e)}registerDcsHandler(t,e){return this._core.registerDcsHandler(t,(i,r)=>e(i,r.toArray()))}addDcsHandler(t,e){return this.registerDcsHandler(t,e)}registerEscHandler(t,e){return this._core.registerEscHandler(t,e)}addEscHandler(t,e){return this.registerEscHandler(t,e)}registerOscHandler(t,e){return this._core.registerOscHandler(t,e)}addOscHandler(t,e){return this.registerOscHandler(t,e)}};var Dn=class{constructor(t){this._core=t}register(t){this._core.unicodeService.register(t)}get versions(){return this._core.unicodeService.versions}get activeVersion(){return this._core.unicodeService.activeVersion}set activeVersion(t){this._core.unicodeService.activeVersion=t}};var gc=["cols","rows"],ze=0,Il=class extends y{constructor(t){super(),this._core=this._register(new Tn(t)),this._addonManager=this._register(new In),this._publicOptions={...this._core.options};let e=r=>this._core.options[r],i=(r,n)=>{this._checkReadonlyOptions(r),this._core.options[r]=n};for(let r in this._core.options){let n={get:e.bind(this,r),set:i.bind(this,r)};Object.defineProperty(this._publicOptions,r,n)}}_checkReadonlyOptions(t){if(gc.includes(t))throw new Error(`Option "${t}" can only be set in the constructor`)}_checkProposedApi(){if(!this._core.optionsService.rawOptions.allowProposedApi)throw new Error("You must set the allowProposedApi option to true to use proposed API")}get onBell(){return this._core.onBell}get onBinary(){return this._core.onBinary}get onCursorMove(){return this._core.onCursorMove}get onData(){return this._core.onData}get onKey(){return this._core.onKey}get onLineFeed(){return this._core.onLineFeed}get onRender(){return this._core.onRender}get onResize(){return this._core.onResize}get onScroll(){return this._core.onScroll}get onSelectionChange(){return this._core.onSelectionChange}get onTitleChange(){return this._core.onTitleChange}get onWriteParsed(){return this._core.onWriteParsed}get element(){return this._core.element}get parser(){return this._parser||(this._parser=new wn(this._core)),this._parser}get unicode(){return this._checkProposedApi(),new Dn(this._core)}get textarea(){return this._core.textarea}get rows(){return this._core.rows}get cols(){return this._core.cols}get buffer(){return this._buffer||(this._buffer=this._register(new xn(this._core))),this._buffer}get markers(){return this._checkProposedApi(),this._core.markers}get modes(){let t=this._core.coreService.decPrivateModes,e="none";switch(this._core.coreMouseService.activeProtocol){case"X10":e="x10";break;case"VT200":e="vt200";break;case"DRAG":e="drag";break;case"ANY":e="any";break}return{applicationCursorKeysMode:t.applicationCursorKeys,applicationKeypadMode:t.applicationKeypad,bracketedPasteMode:t.bracketedPasteMode,insertMode:this._core.coreService.modes.insertMode,mouseTrackingMode:e,originMode:t.origin,reverseWraparoundMode:t.reverseWraparound,sendFocusMode:t.sendFocus,wraparoundMode:t.wraparound}}get options(){return this._publicOptions}set options(t){for(let e in t)this._publicOptions[e]=t[e]}blur(){this._core.blur()}focus(){this._core.focus()}input(t,e=!0){this._core.input(t,e)}resize(t,e){this._verifyIntegers(t,e),this._core.resize(t,e)}open(t){this._core.open(t)}attachCustomKeyEventHandler(t){this._core.attachCustomKeyEventHandler(t)}attachCustomWheelEventHandler(t){this._core.attachCustomWheelEventHandler(t)}registerLinkProvider(t){return this._core.registerLinkProvider(t)}registerCharacterJoiner(t){return this._checkProposedApi(),this._core.registerCharacterJoiner(t)}deregisterCharacterJoiner(t){this._checkProposedApi(),this._core.deregisterCharacterJoiner(t)}registerMarker(t=0){return this._verifyIntegers(t),this._core.registerMarker(t)}registerDecoration(t){return this._checkProposedApi(),this._verifyPositiveIntegers(t.x??0,t.width??0,t.height??0),this._core.registerDecoration(t)}hasSelection(){return this._core.hasSelection()}select(t,e,i){this._verifyIntegers(t,e,i),this._core.select(t,e,i)}getSelection(){return this._core.getSelection()}getSelectionPosition(){return this._core.getSelectionPosition()}clearSelection(){this._core.clearSelection()}selectAll(){this._core.selectAll()}selectLines(t,e){this._verifyIntegers(t,e),this._core.selectLines(t,e)}dispose(){super.dispose()}scrollLines(t){this._verifyIntegers(t),this._core.scrollLines(t)}scrollPages(t){this._verifyIntegers(t),this._core.scrollPages(t)}scrollToTop(){this._core.scrollToTop()}scrollToBottom(){this._core.scrollToBottom()}scrollToLine(t){this._verifyIntegers(t),this._core.scrollToLine(t)}clear(){this._core.clear()}write(t,e){this._core.write(t,e)}writeln(t,e){this._core.write(t),this._core.write(`\r
`,e)}paste(t){this._core.paste(t)}refresh(t,e){this._verifyIntegers(t,e),this._core.refresh(t,e)}reset(){this._core.reset()}clearTextureAtlas(){this._core.clearTextureAtlas()}loadAddon(t){this._addonManager.loadAddon(this,t)}static get strings(){return{get promptLabel(){return di.get()},set promptLabel(t){di.set(t)},get tooMuchOutput(){return fi.get()},set tooMuchOutput(t){fi.set(t)}}}_verifyIntegers(...t){for(ze of t)if(ze===1/0||isNaN(ze)||ze%1!==0)throw new Error("This API only accepts integers")}_verifyPositiveIntegers(...t){for(ze of t)if(ze&&(ze===1/0||isNaN(ze)||ze%1!==0||ze<0))throw new Error("This API only accepts positive integers")}};export{Il as Terminal};
//# sourceMappingURL=xterm.mjs.map
