/**
 * 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
 */
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Ot={CLICK:"click",MOUSE_DOWN:"mousedown",MOUSE_OVER:"mouseover",MOUSE_LEAVE:"mouseleave",MOUSE_WHEEL:"wheel",POINTER_UP:"pointerup",POINTER_DOWN:"pointerdown",POINTER_MOVE:"pointermove",KEY_DOWN:"keydown",KEY_UP:"keyup",BEFORE_UNLOAD:"beforeunload",CHANGE:"change",FOCUS:"focus",BLUR:"blur",INPUT:"input"},It=class{constructor(e){this.domNode=e,this._maxWidth="",this._width="",this._height="",this._top="",this._left="",this._bottom="",this._right="",this._paddingTop="",this._paddingLeft="",this._paddingBottom="",this._paddingRight="",this._fontFamily="",this._fontWeight="",this._fontSize="",this._fontStyle="",this._fontFeatureSettings="",this._fontVariationSettings="",this._textDecoration="",this._lineHeight="",this._letterSpacing="",this._className="",this._display="",this._position="",this._visibility="",this._color="",this._backgroundColor="",this._layerHint=!1,this._contain="none",this._boxShadow=""}setMaxWidth(e){let t=Nt(e);this._maxWidth!==t&&(this._maxWidth=t,this.domNode.style.maxWidth=this._maxWidth)}setWidth(e){let t=Nt(e);this._width!==t&&(this._width=t,this.domNode.style.width=this._width)}setHeight(e){let t=Nt(e);this._height!==t&&(this._height=t,this.domNode.style.height=this._height)}setTop(e){let t=Nt(e);this._top!==t&&(this._top=t,this.domNode.style.top=this._top)}setLeft(e){let t=Nt(e);this._left!==t&&(this._left=t,this.domNode.style.left=this._left)}setBottom(e){let t=Nt(e);this._bottom!==t&&(this._bottom=t,this.domNode.style.bottom=this._bottom)}setRight(e){let t=Nt(e);this._right!==t&&(this._right=t,this.domNode.style.right=this._right)}setPaddingTop(e){let t=Nt(e);this._paddingTop!==t&&(this._paddingTop=t,this.domNode.style.paddingTop=this._paddingTop)}setPaddingLeft(e){let t=Nt(e);this._paddingLeft!==t&&(this._paddingLeft=t,this.domNode.style.paddingLeft=this._paddingLeft)}setPaddingBottom(e){let t=Nt(e);this._paddingBottom!==t&&(this._paddingBottom=t,this.domNode.style.paddingBottom=this._paddingBottom)}setPaddingRight(e){let t=Nt(e);this._paddingRight!==t&&(this._paddingRight=t,this.domNode.style.paddingRight=this._paddingRight)}setFontFamily(e){this._fontFamily!==e&&(this._fontFamily=e,this.domNode.style.fontFamily=this._fontFamily)}setFontWeight(e){this._fontWeight!==e&&(this._fontWeight=e,this.domNode.style.fontWeight=this._fontWeight)}setFontSize(e){let t=Nt(e);this._fontSize!==t&&(this._fontSize=t,this.domNode.style.fontSize=this._fontSize)}setFontStyle(e){this._fontStyle!==e&&(this._fontStyle=e,this.domNode.style.fontStyle=this._fontStyle)}setFontFeatureSettings(e){this._fontFeatureSettings!==e&&(this._fontFeatureSettings=e,this.domNode.style.fontFeatureSettings=this._fontFeatureSettings)}setFontVariationSettings(e){this._fontVariationSettings!==e&&(this._fontVariationSettings=e,this.domNode.style.fontVariationSettings=this._fontVariationSettings)}setTextDecoration(e){this._textDecoration!==e&&(this._textDecoration=e,this.domNode.style.textDecoration=this._textDecoration)}setLineHeight(e){let t=Nt(e);this._lineHeight!==t&&(this._lineHeight=t,this.domNode.style.lineHeight=this._lineHeight)}setLetterSpacing(e){let t=Nt(e);this._letterSpacing!==t&&(this._letterSpacing=t,this.domNode.style.letterSpacing=this._letterSpacing)}setClassName(e){this._className!==e&&(this._className=e,this.domNode.className=this._className)}toggleClassName(e,t){this.domNode.classList.toggle(e,t),this._className=this.domNode.className}setDisplay(e){this._display!==e&&(this._display=e,this.domNode.style.display=this._display)}setPosition(e){this._position!==e&&(this._position=e,this.domNode.style.position=this._position)}setVisibility(e){this._visibility!==e&&(this._visibility=e,this.domNode.style.visibility=this._visibility)}setColor(e){this._color!==e&&(this._color=e,this.domNode.style.color=this._color)}setBackgroundColor(e){this._backgroundColor!==e&&(this._backgroundColor=e,this.domNode.style.backgroundColor=this._backgroundColor)}setLayerHinting(e){this._layerHint!==e&&(this._layerHint=e,this.domNode.style.transform=this._layerHint?"translate3d(0px, 0px, 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n=e;try{e.setPointerCapture(t),this._hooks.add(se(()=>{try{e.releasePointerCapture(t)}catch{}}))}catch{n=Et(e)}this._hooks.add(Mt(n,Ot.POINTER_MOVE,e=>{e.buttons===i?(e.preventDefault(),this._pointerMoveCallback(e)):this.stopMonitoring(!0)})),this._hooks.add(Mt(n,Ot.POINTER_UP,e=>this.stopMonitoring(!0)))}};(zt=Wt||={}).Tap="-xterm-gesturetap",zt.Change="-xterm-gesturechange",zt.Start="-xterm-gesturestart",zt.End="-xterm-gesturesend",zt.Contextmenu="-xterm-gesturecontextmenu";var $t=class e extends oe{constructor(){super(),this.dispatched=!1,this.targets=new _e,this.ignoreTargets=new _e,this.activeTouches={},this.handle=null,this._lastSetTapCountTime=0,this._register(ce.runAndSubscribe(Dt,({window:e,disposables:t})=>{t.add(Mt(e.document,"touchstart",e=>this.onTouchStart(e),{passive:!1})),t.add(Mt(e.document,"touchend",t=>this.onTouchEnd(e,t))),t.add(Mt(e.document,"touchmove",e=>this.onTouchMove(e),{passive:!1}))},{window:ae,disposables:this._store}))}static addTarget(t){if(!e.isTouchDevice())return oe.None;return e.INSTANCE||(e.INSTANCE=new e),se(e.INSTANCE.targets.push(t))}static ignoreTarget(t){if(!e.isTouchDevice())return oe.None;return e.INSTANCE||(e.INSTANCE=new e),se(e.INSTANCE.ignoreTargets.push(t))}static isTouchDevice(){return"ontouchstart"in ae||navigator.maxTouchPoints>0}dispose(){this.handle&&(this.handle.dispose(),this.handle=null),super.dispose()}onTouchStart(e){let t=Date.now();this.handle&&(this.handle.dispose(),this.handle=null);for(let i=0,s=e.targetTouches.length;i<s;i++){let s=e.targetTouches.item(i);this.activeTouches[s.identifier]={id:s.identifier,initialTarget:s.target,initialTimeStamp:t,initialPageX:s.pageX,initialPageY:s.pageY,rollingTimestamps:[t],rollingPageX:[s.pageX],rollingPageY:[s.pageY]};let r=this.newGestureEvent(Wt.Start,s.target);r.pageX=s.pageX,r.pageY=s.pageY,this.dispatchEvent(r)}this.dispatched&&(e.preventDefault(),e.stopPropagation(),this.dispatched=!1)}onTouchEnd(t,i){let s=Date.now(),r=Object.keys(this.activeTouches).length;for(let n=0,o=i.changedTouches.length;n<o;n++){let o=i.changedTouches.item(n);if(!this.activeTouches.hasOwnProperty(String(o.identifier))){console.warn("move of an UNKNOWN touch",o);continue}let h=this.activeTouches[o.identifier],a=Date.now()-h.initialTimeStamp;if(a<e.HOLD_DELAY&&Math.abs(h.initialPageX-ee(h.rollingPageX))<30&&Math.abs(h.initialPageY-ee(h.rollingPageY))<30){let e=this.newGestureEvent(Wt.Tap,h.initialTarget);e.pageX=ee(h.rollingPageX),e.pageY=ee(h.rollingPageY),this.dispatchEvent(e)}else if(a>=e.HOLD_DELAY&&Math.abs(h.initialPageX-ee(h.rollingPageX))<30&&Math.abs(h.initialPageY-ee(h.rollingPageY))<30){let e=this.newGestureEvent(Wt.Contextmenu,h.initialTarget);e.pageX=ee(h.rollingPageX),e.pageY=ee(h.rollingPageY),this.dispatchEvent(e)}else if(1===r){let e=ee(h.rollingPageX),i=ee(h.rollingPageY),r=ee(h.rollingTimestamps)-h.rollingTimestamps[0],n=e-h.rollingPageX[0],o=i-h.rollingPageY[0],a=[...this.targets].filter(e=>h.initialTarget instanceof Node&&e.contains(h.initialTarget));this.inertia(t,a,s,Math.abs(n)/r,n>0?1:-1,e,Math.abs(o)/r,o>0?1:-1,i)}this.dispatchEvent(this.newGestureEvent(Wt.End,h.initialTarget)),delete this.activeTouches[o.identifier]}this.dispatched&&(i.preventDefault(),i.stopPropagation(),this.dispatched=!1)}newGestureEvent(e,t){let i=document.createEvent("CustomEvent");return i.initEvent(e,!1,!0),i.initialTarget=t,i.tapCount=0,i}dispatchEvent(t){if(t.type===Wt.Tap){let i=(new Date).getTime(),s=0;s=i-this._lastSetTapCountTime>e.CLEAR_TAP_COUNT_TIME?1:2,this._lastSetTapCountTime=i,t.tapCount=s}else(t.type===Wt.Change||t.type===Wt.Contextmenu)&&(this._lastSetTapCountTime=0);if(t.initialTarget instanceof Node){for(let i of this.ignoreTargets)if(i.contains(t.initialTarget))return;let e=[];for(let i of this.targets)if(i.contains(t.initialTarget)){let s=0,r=t.initialTarget;for(;r&&r!==i;)s++,r=r.parentElement;e.push([s,i])}e.sort((e,t)=>e[0]-t[0]);for(let[i,s]of e)s.dispatchEvent(t),this.dispatched=!0}}inertia(t,i,s,r,n,o,h,a,l){this.handle=Lt(t,()=>{let c=Date.now(),d=c-s,_=0,u=0,f=!0;r+=e.SCROLL_FRICTION*d,h+=e.SCROLL_FRICTION*d,r>0&&(f=!1,_=n*r*d),h>0&&(f=!1,u=a*h*d);let g=this.newGestureEvent(Wt.Change);g.translationX=_,g.translationY=u,i.forEach(e=>e.dispatchEvent(g)),f||this.inertia(t,i,c,r,n,o+_,h,a,l+u)})}onTouchMove(e){let t=Date.now();for(let i=0,s=e.changedTouches.length;i<s;i++){let s=e.changedTouches.item(i);if(!this.activeTouches.hasOwnProperty(String(s.identifier))){console.warn("end of an UNKNOWN touch",s);continue}let r=this.activeTouches[s.identifier],n=this.newGestureEvent(Wt.Change,r.initialTarget);n.translationX=s.pageX-ee(r.rollingPageX),n.translationY=s.pageY-ee(r.rollingPageY),n.pageX=s.pageX,n.pageY=s.pageY,this.dispatchEvent(n),r.rollingPageX.length>3&&(r.rollingPageX.shift(),r.rollingPageY.shift(),r.rollingTimestamps.shift()),r.rollingPageX.push(s.pageX),r.rollingPageY.push(s.pageY),r.rollingTimestamps.push(t)}this.dispatched&&(e.preventDefault(),e.stopPropagation(),this.dispatched=!1)}};$t.SCROLL_FRICTION=-.005,$t.HOLD_DELAY=700,$t.CLEAR_TAP_COUNT_TIME=400,i([function(e,t,i){let s=null,r=null;if("function"==typeof i.value?(s="value",r=i.value,0!==r.length&&console.warn("Memoize should only be used in functions with zero parameters")):"function"==typeof i.get&&(s="get",r=i.get),!r)throw new Error("not supported");let n=`$memoize$${t}`;i[s]=function(...e){return this.hasOwnProperty(n)||Object.defineProperty(this,n,{configurable:!1,enumerable:!1,writable:!1,value:r.apply(this,e)}),this[n]}}],$t,"isTouchDevice",1);var Kt=$t,Ut=class extends oe{onclick(e,t){this._register(Mt(e,Ot.CLICK,i=>t(new vt(Et(e),i))))}onmousedown(e,t){this._register(Mt(e,Ot.MOUSE_DOWN,i=>t(new vt(Et(e),i))))}onmouseover(e,t){this._register(Mt(e,Ot.MOUSE_OVER,i=>t(new vt(Et(e),i))))}onmouseleave(e,t){this._register(Mt(e,Ot.MOUSE_LEAVE,i=>t(new vt(Et(e),i))))}onkeydown(e,t){this._register(Mt(e,Ot.KEY_DOWN,e=>t(new _t(e))))}onkeyup(e,t){this._register(Mt(e,Ot.KEY_UP,e=>t(new _t(e))))}oninput(e,t){this._register(Mt(e,Ot.INPUT,t))}onblur(e,t){this._register(Mt(e,Ot.BLUR,t))}onfocus(e,t){this._register(Mt(e,Ot.FOCUS,t))}onchange(e,t){this._register(Mt(e,Ot.CHANGE,t))}ignoreGesture(e){return Kt.ignoreTarget(e)}},qt=class extends Ut{constructor(e){super(),this._onActivate=e.onActivate,this.bgDomNode=document.createElement("div"),this.bgDomNode.className="arrow-background",this.bgDomNode.style.position="absolute",this.bgDomNode.style.width=e.bgWidth+"px",this.bgDomNode.style.height=e.bgHeight+"px",typeof e.top<"u"&&(this.bgDomNode.style.top="0px"),typeof e.left<"u"&&(this.bgDomNode.style.left="0px"),typeof e.bottom<"u"&&(this.bgDomNode.style.bottom="0px"),typeof e.right<"u"&&(this.bgDomNode.style.right="0px"),this.domNode=document.createElement("div"),this.domNode.className=e.className,this.domNode.style.position="absolute",this.domNode.style.width="11px",this.domNode.style.height="11px",typeof e.top<"u"&&(this.domNode.style.top=e.top+"px"),typeof e.left<"u"&&(this.domNode.style.left=e.left+"px"),typeof e.bottom<"u"&&(this.domNode.style.bottom=e.bottom+"px"),typeof e.right<"u"&&(this.domNode.style.right=e.right+"px"),this._pointerMoveMonitor=this._register(new Ft),this._register(Pt(this.bgDomNode,Ot.POINTER_DOWN,e=>this._arrowPointerDown(e))),this._register(Pt(this.domNode,Ot.POINTER_DOWN,e=>this._arrowPointerDown(e))),this._pointerdownRepeatTimer=this._register(new Tt),this._pointerdownScheduleRepeatTimer=this._register(new Ct)}_arrowPointerDown(e){if(!(e.target&&e.target instanceof Element))return;this._onActivate(),this._pointerdownRepeatTimer.cancel(),this._pointerdownScheduleRepeatTimer.cancelAndSet(()=>{this._pointerdownRepeatTimer.cancelAndSet(()=>this._onActivate(),1e3/24,Et(e))},200),this._pointerMoveMonitor.startMonitoring(e.target,e.pointerId,e.buttons,e=>{},()=>{this._pointerdownRepeatTimer.cancel(),this._pointerdownScheduleRepeatTimer.cancel()}),e.preventDefault()}},Vt=class e{constructor(e,t,i,s,r,n,o){this._forceIntegerValues=e,this._scrollStateBrand=void 0,this._forceIntegerValues&&(t|=0,i|=0,s|=0,r|=0,n|=0,o|=0),this.rawScrollLeft=s,this.rawScrollTop=o,t<0&&(t=0),s+t>i&&(s=i-t),s<0&&(s=0),r<0&&(r=0),o+r>n&&(o=n-r),o<0&&(o=0),this.width=t,this.scrollWidth=i,this.scrollLeft=s,this.height=r,this.scrollHeight=n,this.scrollTop=o}equals(e){return this.rawScrollLeft===e.rawScrollLeft&&this.rawScrollTop===e.rawScrollTop&&this.width===e.width&&this.scrollWidth===e.scrollWidth&&this.scrollLeft===e.scrollLeft&&this.height===e.height&&this.scrollHeight===e.scrollHeight&&this.scrollTop===e.scrollTop}withScrollDimensions(t,i){return new e(this._forceIntegerValues,typeof t.width<"u"?t.width:this.width,typeof t.scrollWidth<"u"?t.scrollWidth:this.scrollWidth,i?this.rawScrollLeft:this.scrollLeft,typeof t.height<"u"?t.height:this.height,typeof t.scrollHeight<"u"?t.scrollHeight:this.scrollHeight,i?this.rawScrollTop:this.scrollTop)}withScrollPosition(t){return new e(this._forceIntegerValues,this.width,this.scrollWidth,typeof t.scrollLeft<"u"?t.scrollLeft:this.rawScrollLeft,this.height,this.scrollHeight,typeof t.scrollTop<"u"?t.scrollTop:this.rawScrollTop)}createScrollEvent(e,t){let i=this.width!==e.width,s=this.scrollWidth!==e.scrollWidth,r=this.scrollLeft!==e.scrollLeft,n=this.height!==e.height,o=this.scrollHeight!==e.scrollHeight,h=this.scrollTop!==e.scrollTop;return{inSmoothScrolling:t,oldWidth:e.width,oldScrollWidth:e.scrollWidth,oldScrollLeft:e.scrollLeft,width:this.width,scrollWidth:this.scrollWidth,scrollLeft:this.scrollLeft,oldHeight:e.height,oldScrollHeight:e.scrollHeight,oldScrollTop:e.scrollTop,height:this.height,scrollHeight:this.scrollHeight,scrollTop:this.scrollTop,widthChanged:i,scrollWidthChanged:s,scrollLeftChanged:r,heightChanged:n,scrollHeightChanged:o,scrollTopChanged:h}}},Yt=class extends oe{constructor(e){super(),this._scrollableBrand=void 0,this._onScroll=this._register(new ke),this.onScroll=this._onScroll.event,this._smoothScrollDuration=e.smoothScrollDuration,this._scheduleAtNextAnimationFrame=e.scheduleAtNextAnimationFrame,this._state=new Vt(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,t){let i=this._state.withScrollDimensions(e,t);this._setState(i,!!this._smoothScrolling),this._smoothScrolling?.acceptScrollDimensions(this._state)}getFutureScrollPosition(){return this._smoothScrolling?this._smoothScrolling.to:this._state}getCurrentScrollPosition(){return this._state}setScrollPositionNow(e){let t=this._state.withScrollPosition(e);this._smoothScrolling&&(this._smoothScrolling.dispose(),this._smoothScrolling=null),this._setState(t,!1)}setScrollPositionSmooth(e,t){if(0===this._smoothScrollDuration)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 i,s=this._state.withScrollPosition(e);if(this._smoothScrolling.to.scrollLeft===s.scrollLeft&&this._smoothScrolling.to.scrollTop===s.scrollTop)return;i=t?new Gt(this._smoothScrolling.from,s,this._smoothScrolling.startTime,this._smoothScrolling.duration):this._smoothScrolling.combine(this._state,s,this._smoothScrollDuration),this._smoothScrolling.dispose(),this._smoothScrolling=i}else{let t=this._state.withScrollPosition(e);this._smoothScrolling=Gt.start(this._state,t,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(),t=this._state.withScrollPosition(e);if(this._setState(t,!0),this._smoothScrolling){if(e.isDone)return this._smoothScrolling.dispose(),void(this._smoothScrolling=null);this._smoothScrolling.animationFrameDisposable=this._scheduleAtNextAnimationFrame(()=>{this._smoothScrolling&&(this._smoothScrolling.animationFrameDisposable=null,this._performSmoothScrolling())})}}_setState(e,t){let i=this._state;i.equals(e)||(this._state=e,this._onScroll.fire(this._state.createScrollEvent(i,t)))}},Xt=class{constructor(e,t,i){this.scrollLeft=e,this.scrollTop=t,this.isDone=i}};function jt(e,t){let i=t-e;return function(t){return e+i*function(e){return 1-function(e){return Math.pow(e,3)}(1-e)}(t)}}var Gt=class e{constructor(e,t,i,s){this.from=e,this.to=t,this.duration=s,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(e,t,i){if(Math.abs(e-t)>2.5*i){let s,r;return e<t?(s=e+.75*i,r=t-.75*i):(s=e-.75*i,r=t+.75*i),function(e,t,i){return function(s){return s<i?e(s/i):t((s-i)/(1-i))}}(jt(e,s),jt(r,t),.33)}return jt(e,t)}dispose(){null!==this.animationFrameDisposable&&(this.animationFrameDisposable.dispose(),this.animationFrameDisposable=null)}acceptScrollDimensions(e){this.to=e.withScrollPosition(this.to),this._initAnimations()}tick(){return this._tick(Date.now())}_tick(e){let t=(e-this.startTime)/this.duration;if(t<1){let e=this.scrollLeft(t),i=this.scrollTop(t);return new Xt(e,i,!1)}return new Xt(this.to.scrollLeft,this.to.scrollTop,!0)}combine(t,i,s){return e.start(t,i,s)}static start(t,i,s){s+=10;let r=Date.now()-10;return new e(t,i,r,s)}};var Jt=class extends oe{constructor(e,t,i){super(),this._visibility=e,this._visibleClassName=t,this._invisibleClassName=i,this._domNode=null,this._isVisible=!1,this._isNeeded=!1,this._rawShouldBeVisible=!1,this._shouldBeVisible=!1,this._revealTimer=this._register(new Ct)}setVisibility(e){this._visibility!==e&&(this._visibility=e,this._updateShouldBeVisible())}setShouldBeVisible(e){this._rawShouldBeVisible=e,this._updateShouldBeVisible()}_applyVisibilitySetting(){return 2!==this._visibility&&(3===this._visibility||this._rawShouldBeVisible)}_updateShouldBeVisible(){let e=this._applyVisibilitySetting();this._shouldBeVisible!==e&&(this._shouldBeVisible=e,this.ensureVisibility())}setIsNeeded(e){this._isNeeded!==e&&(this._isNeeded=e,this.ensureVisibility())}setDomNode(e){this._domNode=e,this._domNode.setClassName(this._invisibleClassName),this.setShouldBeVisible(!1)}ensureVisibility(){this._isNeeded?this._shouldBeVisible?this._reveal():this._hide(!0):this._hide(!1)}_reveal(){this._isVisible||(this._isVisible=!0,this._revealTimer.setIfNotSet(()=>{this._domNode?.setClassName(this._visibleClassName)},0))}_hide(e){this._revealTimer.cancel(),this._isVisible&&(this._isVisible=!1,this._domNode?.setClassName(this._invisibleClassName+(e?" fade":"")))}},Zt=class extends Ut{constructor(e){super(),this._lazyRender=e.lazyRender,this._host=e.host,this._scrollable=e.scrollable,this._scrollByPage=e.scrollByPage,this._scrollbarState=e.scrollbarState,this._visibilityController=this._register(new Jt(e.visibility,"visible scrollbar "+e.extraScrollbarClassName,"invisible scrollbar "+e.extraScrollbarClassName)),this._visibilityController.setIsNeeded(this._scrollbarState.isNeeded()),this._pointerMoveMonitor=this._register(new Ft),this._shouldRender=!0,this.domNode=Ht(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(Mt(this.domNode.domNode,Ot.POINTER_DOWN,e=>this._domNodePointerDown(e)))}_createArrow(e){let t=this._register(new qt(e));this.domNode.domNode.appendChild(t.bgDomNode),this.domNode.domNode.appendChild(t.domNode)}_createSlider(e,t,i,s){this.slider=Ht(document.createElement("div")),this.slider.setClassName("slider"),this.slider.setPosition("absolute"),this.slider.setTop(e),this.slider.setLeft(t),"number"==typeof i&&this.slider.setWidth(i),"number"==typeof s&&this.slider.setHeight(s),this.slider.setLayerHinting(!0),this.slider.setContain("strict"),this.domNode.domNode.appendChild(this.slider.domNode),this._register(Mt(this.slider.domNode,Ot.POINTER_DOWN,e=>{0===e.button&&(e.preventDefault(),this._sliderPointerDown(e))})),this.onclick(this.slider.domNode,e=>{e.leftButton&&e.stopPropagation()})}_onElementSize(e){return this._scrollbarState.setVisibleSize(e)&&(this._visibilityController.setIsNeeded(this._scrollbarState.isNeeded()),this._shouldRender=!0,this._lazyRender||this.render()),this._shouldRender}_onElementScrollSize(e){return this._scrollbarState.setScrollSize(e)&&(this._visibilityController.setIsNeeded(this._scrollbarState.isNeeded()),this._shouldRender=!0,this._lazyRender||this.render()),this._shouldRender}_onElementScrollPosition(e){return this._scrollbarState.setScrollPosition(e)&&(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(e){e.target===this.domNode.domNode&&this._onPointerDown(e)}delegatePointerDown(e){let t=this.domNode.domNode.getClientRects()[0].top,i=t+this._scrollbarState.getSliderPosition(),s=t+this._scrollbarState.getSliderPosition()+this._scrollbarState.getSliderSize(),r=this._sliderPointerPosition(e);i<=r&&r<=s?0===e.button&&(e.preventDefault(),this._sliderPointerDown(e)):this._onPointerDown(e)}_onPointerDown(e){let t,i;if(e.target===this.domNode.domNode&&"number"==typeof e.offsetX&&"number"==typeof e.offsetY)t=e.offsetX,i=e.offsetY;else{let s=function(e){let t=e.getBoundingClientRect(),i=Et(e);return{left:t.left+i.scrollX,top:t.top+i.scrollY,width:t.width,height:t.height}}(this.domNode.domNode);t=e.pageX-s.left,i=e.pageY-s.top}let s=this._pointerDownRelativePosition(t,i);this._setDesiredScrollPositionNow(this._scrollByPage?this._scrollbarState.getDesiredScrollPositionFromOffsetPaged(s):this._scrollbarState.getDesiredScrollPositionFromOffset(s)),0===e.button&&(e.preventDefault(),this._sliderPointerDown(e))}_sliderPointerDown(e){if(!(e.target&&e.target instanceof Element))return;let t=this._sliderPointerPosition(e),i=this._sliderOrthogonalPointerPosition(e),s=this._scrollbarState.clone();this.slider.toggleClassName("active",!0),this._pointerMoveMonitor.startMonitoring(e.target,e.pointerId,e.buttons,e=>{let r=this._sliderOrthogonalPointerPosition(e),n=Math.abs(r-i);if(Ve&&n>140)return void this._setDesiredScrollPositionNow(s.getScrollPosition());let o=this._sliderPointerPosition(e)-t;this._setDesiredScrollPositionNow(s.getDesiredScrollPositionFromDelta(o))},()=>{this.slider.toggleClassName("active",!1),this._host.onDragEnd()}),this._host.onDragStart()}_setDesiredScrollPositionNow(e){let t={};this.writeScrollPosition(t,e),this._scrollable.setScrollPositionNow(t)}updateScrollbarSize(e){this._updateScrollbarSize(e),this._scrollbarState.setScrollbarSize(e),this._shouldRender=!0,this._lazyRender||this.render()}isNeeded(){return this._scrollbarState.isNeeded()}},Qt=class e{constructor(e,t,i,s,r,n){this._scrollbarSize=Math.round(t),this._oppositeScrollbarSize=Math.round(i),this._arrowSize=Math.round(e),this._visibleSize=s,this._scrollSize=r,this._scrollPosition=n,this._computedAvailableSize=0,this._computedIsNeeded=!1,this._computedSliderSize=0,this._computedSliderRatio=0,this._computedSliderPosition=0,this._refreshComputedValues()}clone(){return new e(this._arrowSize,this._scrollbarSize,this._oppositeScrollbarSize,this._visibleSize,this._scrollSize,this._scrollPosition)}setVisibleSize(e){let t=Math.round(e);return this._visibleSize!==t&&(this._visibleSize=t,this._refreshComputedValues(),!0)}setScrollSize(e){let t=Math.round(e);return this._scrollSize!==t&&(this._scrollSize=t,this._refreshComputedValues(),!0)}setScrollPosition(e){let t=Math.round(e);return this._scrollPosition!==t&&(this._scrollPosition=t,this._refreshComputedValues(),!0)}setScrollbarSize(e){this._scrollbarSize=Math.round(e)}setOppositeScrollbarSize(e){this._oppositeScrollbarSize=Math.round(e)}static _computeValues(e,t,i,s,r){let n=Math.max(0,i-e),o=Math.max(0,n-2*t),h=s>0&&s>i;if(!h)return{computedAvailableSize:Math.round(n),computedIsNeeded:h,computedSliderSize:Math.round(o),computedSliderRatio:0,computedSliderPosition:0};let a=Math.round(Math.max(20,Math.floor(i*o/s))),l=(o-a)/(s-i),c=r*l;return{computedAvailableSize:Math.round(n),computedIsNeeded:h,computedSliderSize:Math.round(a),computedSliderRatio:l,computedSliderPosition:Math.round(c)}}_refreshComputedValues(){let t=e._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(e){if(!this._computedIsNeeded)return 0;let t=e-this._arrowSize-this._computedSliderSize/2;return Math.round(t/this._computedSliderRatio)}getDesiredScrollPositionFromOffsetPaged(e){if(!this._computedIsNeeded)return 0;let t=e-this._arrowSize,i=this._scrollPosition;return t<this._computedSliderPosition?i-=this._visibleSize:i+=this._visibleSize,i}getDesiredScrollPositionFromDelta(e){if(!this._computedIsNeeded)return 0;let t=this._computedSliderPosition+e;return Math.round(t/this._computedSliderRatio)}},ei=class extends Zt{constructor(e,t,i){let s=e.getScrollDimensions(),r=e.getCurrentScrollPosition();if(super({lazyRender:t.lazyRender,host:i,scrollbarState:new Qt(t.horizontalHasArrows?t.arrowSize:0,2===t.horizontal?0:t.horizontalScrollbarSize,2===t.vertical?0:t.verticalScrollbarSize,s.width,s.scrollWidth,r.scrollLeft),visibility:t.horizontal,extraScrollbarClassName:"horizontal",scrollable:e,scrollByPage:t.scrollByPage}),t.horizontalHasArrows)throw new Error("horizontalHasArrows is not supported in xterm.js");this._createSlider(Math.floor((t.horizontalScrollbarSize-t.horizontalSliderSize)/2),0,void 0,t.horizontalSliderSize)}_updateSlider(e,t){this.slider.setWidth(e),this.slider.setLeft(t)}_renderDomNode(e,t){this.domNode.setWidth(e),this.domNode.setHeight(t),this.domNode.setLeft(0),this.domNode.setBottom(0)}onDidScroll(e){return this._shouldRender=this._onElementScrollSize(e.scrollWidth)||this._shouldRender,this._shouldRender=this._onElementScrollPosition(e.scrollLeft)||this._shouldRender,this._shouldRender=this._onElementSize(e.width)||this._shouldRender,this._shouldRender}_pointerDownRelativePosition(e,t){return e}_sliderPointerPosition(e){return e.pageX}_sliderOrthogonalPointerPosition(e){return e.pageY}_updateScrollbarSize(e){this.slider.setHeight(e)}writeScrollPosition(e,t){e.scrollLeft=t}updateOptions(e){this.updateScrollbarSize(2===e.horizontal?0:e.horizontalScrollbarSize),this._scrollbarState.setOppositeScrollbarSize(2===e.vertical?0:e.verticalScrollbarSize),this._visibilityController.setVisibility(e.horizontal),this._scrollByPage=e.scrollByPage}},ti=class extends Zt{constructor(e,t,i){let s=e.getScrollDimensions(),r=e.getCurrentScrollPosition();if(super({lazyRender:t.lazyRender,host:i,scrollbarState:new Qt(t.verticalHasArrows?t.arrowSize:0,2===t.vertical?0:t.verticalScrollbarSize,0,s.height,s.scrollHeight,r.scrollTop),visibility:t.vertical,extraScrollbarClassName:"vertical",scrollable:e,scrollByPage:t.scrollByPage}),t.verticalHasArrows)throw new Error("horizontalHasArrows is not supported in xterm.js");this._createSlider(0,Math.floor((t.verticalScrollbarSize-t.verticalSliderSize)/2),t.verticalSliderSize,void 0)}_updateSlider(e,t){this.slider.setHeight(e),this.slider.setTop(t)}_renderDomNode(e,t){this.domNode.setWidth(t),this.domNode.setHeight(e),this.domNode.setRight(0),this.domNode.setTop(0)}onDidScroll(e){return this._shouldRender=this._onElementScrollSize(e.scrollHeight)||this._shouldRender,this._shouldRender=this._onElementScrollPosition(e.scrollTop)||this._shouldRender,this._shouldRender=this._onElementSize(e.height)||this._shouldRender,this._shouldRender}_pointerDownRelativePosition(e,t){return t}_sliderPointerPosition(e){return e.pageY}_sliderOrthogonalPointerPosition(e){return e.pageX}_updateScrollbarSize(e){this.slider.setWidth(e)}writeScrollPosition(e,t){e.scrollTop=t}updateOptions(e){this.updateScrollbarSize(2===e.vertical?0:e.verticalScrollbarSize),this._scrollbarState.setOppositeScrollbarSize(0),this._visibilityController.setVisibility(e.vertical),this._scrollByPage=e.scrollByPage}},ii=class{constructor(e,t,i){this.timestamp=e,this.deltaX=t,this.deltaY=i,this.score=0}},si=class{constructor(){this._capacity=5,this._memory=[],this._front=-1,this._rear=-1}isPhysicalMouseWheel(){if(-1===this._front&&-1===this._rear)return!1;let e=1,t=0,i=1,s=this._rear;for(;;){let r=s===this._front?e:Math.pow(2,-i);if(e-=r,t+=this._memory[s].score*r,s===this._front)break;s=(this._capacity+s-1)%this._capacity,i++}return t<=.5}acceptStandardWheelEvent(e){if(Le){let i=Et(e.browserEvent),s=(t=i,Be.INSTANCE.getZoomFactor(t));this.accept(Date.now(),e.deltaX*s,e.deltaY*s)}else this.accept(Date.now(),e.deltaX,e.deltaY);var t}accept(e,t,i){let s=null,r=new ii(e,t,i);-1===this._front&&-1===this._rear?(this._memory[0]=r,this._front=0,this._rear=0):(s=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]=r),r.score=this._computeScore(r,s)}_computeScore(e,t){if(Math.abs(e.deltaX)>0&&Math.abs(e.deltaY)>0)return 1;let i=.5;if((!this._isAlmostInt(e.deltaX)||!this._isAlmostInt(e.deltaY))&&(i+=.25),t){let s=Math.abs(e.deltaX),r=Math.abs(e.deltaY),n=Math.abs(t.deltaX),o=Math.abs(t.deltaY),h=Math.max(Math.min(s,n),1),a=Math.max(Math.min(r,o),1),l=Math.max(s,n),c=Math.max(r,o);l%h===0&&c%a===0&&(i-=.5)}return Math.min(Math.max(i,0),1)}_isAlmostInt(e){return Math.abs(Math.round(e)-e)<.01}};si.INSTANCE=new si;var ri=si,ni=class extends Ut{constructor(e,t,i){super(),this._onScroll=this._register(new ke),this.onScroll=this._onScroll.event,this._onWillScroll=this._register(new ke),this.onWillScroll=this._onWillScroll.event,this._options=function(e){let t={lazyRender:typeof e.lazyRender<"u"&&e.lazyRender,className:typeof e.className<"u"?e.className:"",useShadows:!(typeof e.useShadows<"u")||e.useShadows,handleMouseWheel:!(typeof e.handleMouseWheel<"u")||e.handleMouseWheel,flipAxes:typeof e.flipAxes<"u"&&e.flipAxes,consumeMouseWheelIfScrollbarIsNeeded:typeof e.consumeMouseWheelIfScrollbarIsNeeded<"u"&&e.consumeMouseWheelIfScrollbarIsNeeded,alwaysConsumeMouseWheel:typeof e.alwaysConsumeMouseWheel<"u"&&e.alwaysConsumeMouseWheel,scrollYToX:typeof e.scrollYToX<"u"&&e.scrollYToX,mouseWheelScrollSensitivity:typeof e.mouseWheelScrollSensitivity<"u"?e.mouseWheelScrollSensitivity:1,fastScrollSensitivity:typeof e.fastScrollSensitivity<"u"?e.fastScrollSensitivity:5,scrollPredominantAxis:!(typeof e.scrollPredominantAxis<"u")||e.scrollPredominantAxis,mouseWheelSmoothScroll:!(typeof e.mouseWheelSmoothScroll<"u")||e.mouseWheelSmoothScroll,arrowSize:typeof e.arrowSize<"u"?e.arrowSize:11,listenOnDomNode:typeof e.listenOnDomNode<"u"?e.listenOnDomNode:null,horizontal:typeof e.horizontal<"u"?e.horizontal:1,horizontalScrollbarSize:typeof e.horizontalScrollbarSize<"u"?e.horizontalScrollbarSize:10,horizontalSliderSize:typeof e.horizontalSliderSize<"u"?e.horizontalSliderSize:0,horizontalHasArrows:typeof e.horizontalHasArrows<"u"&&e.horizontalHasArrows,vertical:typeof e.vertical<"u"?e.vertical:1,verticalScrollbarSize:typeof e.verticalScrollbarSize<"u"?e.verticalScrollbarSize:10,verticalHasArrows:typeof e.verticalHasArrows<"u"&&e.verticalHasArrows,verticalSliderSize:typeof e.verticalSliderSize<"u"?e.verticalSliderSize:0,scrollByPage:typeof e.scrollByPage<"u"&&e.scrollByPage};return t.horizontalSliderSize=typeof e.horizontalSliderSize<"u"?e.horizontalSliderSize:t.horizontalScrollbarSize,t.verticalSliderSize=typeof e.verticalSliderSize<"u"?e.verticalSliderSize:t.verticalScrollbarSize,Ye&&(t.className+=" mac"),t}(t),this._scrollable=i,this._register(this._scrollable.onScroll(e=>{this._onWillScroll.fire(e),this._onDidScroll(e),this._onScroll.fire(e)}));let s={onMouseWheel:e=>this._onMouseWheel(e),onDragStart:()=>this._onDragStart(),onDragEnd:()=>this._onDragEnd()};this._verticalScrollbar=this._register(new ti(this._scrollable,this._options,s)),this._horizontalScrollbar=this._register(new ei(this._scrollable,this._options,s)),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=Ht(document.createElement("div")),this._leftShadowDomNode.setClassName("shadow"),this._domNode.appendChild(this._leftShadowDomNode.domNode),this._topShadowDomNode=Ht(document.createElement("div")),this._topShadowDomNode.setClassName("shadow"),this._domNode.appendChild(this._topShadowDomNode.domNode),this._topLeftShadowDomNode=Ht(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,e=>this._onMouseOver(e)),this.onmouseleave(this._listenOnDomNode,e=>this._onMouseLeave(e)),this._hideTimeout=this._register(new Ct),this._isDragging=!1,this._mouseIsOver=!1,this._shouldRender=!0,this._revealOnScroll=!0}get options(){return this._options}dispose(){this._mouseWheelToDispose=ie(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,Ye&&(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 mt(e))}_setListeningToMouseWheel(e){if(this._mouseWheelToDispose.length>0!==e&&(this._mouseWheelToDispose=ie(this._mouseWheelToDispose),e)){let e=e=>{this._onMouseWheel(new mt(e))};this._mouseWheelToDispose.push(Mt(this._listenOnDomNode,Ot.MOUSE_WHEEL,e,{passive:!1}))}}_onMouseWheel(e){if(e.browserEvent?.defaultPrevented)return;let t=ri.INSTANCE;t.acceptStandardWheelEvent(e);let i=!1;if(e.deltaY||e.deltaX){let s=e.deltaY*this._options.mouseWheelScrollSensitivity,r=e.deltaX*this._options.mouseWheelScrollSensitivity;this._options.scrollPredominantAxis&&(this._options.scrollYToX&&r+s===0?r=s=0:Math.abs(s)>=Math.abs(r)?r=0:s=0),this._options.flipAxes&&([s,r]=[r,s]);let n=!Ye&&e.browserEvent&&e.browserEvent.shiftKey;(this._options.scrollYToX||n)&&!r&&(r=s,s=0),e.browserEvent&&e.browserEvent.altKey&&(r*=this._options.fastScrollSensitivity,s*=this._options.fastScrollSensitivity);let o=this._scrollable.getFutureScrollPosition(),h={};if(s){let e=50*s,t=o.scrollTop-(e<0?Math.floor(e):Math.ceil(e));this._verticalScrollbar.writeScrollPosition(h,t)}if(r){let e=50*r,t=o.scrollLeft-(e<0?Math.floor(e):Math.ceil(e));this._horizontalScrollbar.writeScrollPosition(h,t)}h=this._scrollable.validateScrollPosition(h),(o.scrollLeft!==h.scrollLeft||o.scrollTop!==h.scrollTop)&&(this._options.mouseWheelSmoothScroll&&t.isPhysicalMouseWheel()?this._scrollable.setScrollPositionSmooth(h):this._scrollable.setScrollPositionNow(h),i=!0)}let s=i;!s&&this._options.alwaysConsumeMouseWheel&&(s=!0),!s&&this._options.consumeMouseWheelIfScrollbarIsNeeded&&(this._verticalScrollbar.isNeeded()||this._horizontalScrollbar.isNeeded())&&(s=!0),s&&(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(),t=e.scrollTop>0,i=e.scrollLeft>0,s=i?" left":"",r=t?" top":"",n=i||t?" top-left-corner":"";this._leftShadowDomNode.setClassName(`shadow${s}`),this._topShadowDomNode.setClassName(`shadow${r}`),this._topLeftShadowDomNode.setClassName(`shadow${n}${r}${s}`)}}_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(),500)}},oi=class extends ni{constructor(e,t,i){super(e,t,i)}setScrollPosition(e){e.reuseAnimation?this._scrollable.setScrollPositionSmooth(e,e.reuseAnimation):this._scrollable.setScrollPositionNow(e)}getScrollPosition(){return this._scrollable.getCurrentScrollPosition()}};var hi=class extends oe{constructor(e,t,i,s,r,n,o,h){super(),this._bufferService=i,this._optionsService=o,this._renderService=h,this._onRequestScrollLines=this._register(new ke),this.onRequestScrollLines=this._onRequestScrollLines.event,this._isSyncing=!1,this._isHandlingScroll=!1,this._suppressOnScrollHandler=!1;let a=this._register(new Yt({forceIntegerValues:!1,smoothScrollDuration:this._optionsService.rawOptions.smoothScrollDuration,scheduleAtNextAnimationFrame:e=>Lt(s.window,e)}));this._register(this._optionsService.onSpecificOptionChange("smoothScrollDuration",()=>{a.setSmoothScrollDuration(this._optionsService.rawOptions.smoothScrollDuration)})),this._scrollableElement=this._register(new oi(t,{vertical:1,horizontal:2,useShadows:!1,mouseWheelSmoothScroll:!0,...this._getChangeOptions()},a)),this._register(this._optionsService.onMultipleOptionChange(["scrollSensitivity","fastScrollSensitivity","overviewRuler"],()=>this._scrollableElement.updateOptions(this._getChangeOptions()))),this._register(r.onProtocolChange(e=>{this._scrollableElement.updateOptions({handleMouseWheel:!(16&e)})})),this._scrollableElement.setScrollDimensions({height:0,scrollHeight:0}),this._register(ce.runAndSubscribe(n.onChangeColors,()=>{this._scrollableElement.getDomNode().style.backgroundColor=n.colors.background.css})),e.appendChild(this._scrollableElement.getDomNode()),this._register(se(()=>this._scrollableElement.getDomNode().remove())),this._styleElement=s.mainDocument.createElement("style"),t.appendChild(this._styleElement),this._register(se(()=>this._styleElement.remove())),this._register(ce.runAndSubscribe(n.onChangeColors,()=>{this._styleElement.textContent=[".xterm .xterm-scrollable-element > .scrollbar > .slider {",`  background: ${n.colors.scrollbarSliderBackground.css};`,"}",".xterm .xterm-scrollable-element > .scrollbar > .slider:hover {",`  background: ${n.colors.scrollbarSliderHoverBackground.css};`,"}",".xterm .xterm-scrollable-element > .scrollbar > .slider.active {",`  background: ${n.colors.scrollbarSliderActiveBackground.css};`,"}"].join("\n")})),this._register(this._bufferService.onResize(()=>this.queueSync())),this._register(this._bufferService.buffers.onBufferActivate(()=>{this._latestYDisp=void 0,this.queueSync()})),this._register(this._bufferService.onScroll(()=>this._sync())),this._register(this._scrollableElement.onScroll(e=>this._handleScroll(e)))}scrollLines(e){let t=this._scrollableElement.getScrollPosition();this._scrollableElement.setScrollPosition({reuseAnimation:!0,scrollTop:t.scrollTop+e*this._renderService.dimensions.css.cell.height})}scrollToLine(e,t){t&&(this._latestYDisp=e),this._scrollableElement.setScrollPosition({reuseAnimation:!t,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){void 0!==e&&(this._latestYDisp=e),void 0===this._queuedAnimationFrame&&(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 t=Math.round(e.scrollTop/this._renderService.dimensions.css.cell.height),i=t-this._bufferService.buffer.ydisp;0!==i&&(this._latestYDisp=t,this._onRequestScrollLines.fire(i)),this._isHandlingScroll=!1}};hi=i([s(2,x),s(3,H),s(4,E),s(5,K),s(6,L),s(7,z)],hi);var ai=class extends oe{constructor(e,t,i,s,r){super(),this._screenElement=e,this._bufferService=t,this._coreBrowserService=i,this._decorationService=s,this._renderService=r,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(e=>this._removeDecoration(e))),this._register(se(()=>{this._container.remove(),this._decorationElements.clear()}))}_queueRefresh(){void 0===this._animationFrame&&(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 t=this._coreBrowserService.mainDocument.createElement("div");t.classList.add("xterm-decoration"),t.classList.toggle("xterm-decoration-top-layer","top"===e?.options?.layer),t.style.width=`${Math.round((e.options.width||1)*this._renderService.dimensions.css.cell.width)}px`,t.style.height=(e.options.height||1)*this._renderService.dimensions.css.cell.height+"px",t.style.top=(e.marker.line-this._bufferService.buffers.active.ydisp)*this._renderService.dimensions.css.cell.height+"px",t.style.lineHeight=`${this._renderService.dimensions.css.cell.height}px`;let i=e.options.x??0;return i&&i>this._bufferService.cols&&(t.style.display="none"),this._refreshXPosition(e,t),t}_refreshStyle(e){let t=e.marker.line-this._bufferService.buffers.active.ydisp;if(t<0||t>=this._bufferService.rows)e.element&&(e.element.style.display="none",e.onRenderEmitter.fire(e.element));else{let i=this._decorationElements.get(e);i||(i=this._createElement(e),e.element=i,this._decorationElements.set(e,i),this._container.appendChild(i),e.onDispose(()=>{this._decorationElements.delete(e),i.remove()})),i.style.display=this._altBufferIsActive?"none":"block",this._altBufferIsActive||(i.style.width=`${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=t*this._renderService.dimensions.css.cell.height+"px",i.style.lineHeight=`${this._renderService.dimensions.css.cell.height}px`),e.onRenderEmitter.fire(i)}}_refreshXPosition(e,t=e.element){if(!t)return;let i=e.options.x??0;"right"===(e.options.anchor||"left")?t.style.right=i?i*this._renderService.dimensions.css.cell.width+"px":"":t.style.left=i?i*this._renderService.dimensions.css.cell.width+"px":""}_removeDecoration(e){this._decorationElements.get(e)?.remove(),this._decorationElements.delete(e),e.dispose()}};ai=i([s(1,x),s(2,H),s(3,A),s(4,z)],ai);var li,ci,di,_i,ui,fi=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(e){if(e.options.overviewRulerOptions){for(let t of this._zones)if(t.color===e.options.overviewRulerOptions.color&&t.position===e.options.overviewRulerOptions.position){if(this._lineIntersectsZone(t,e.marker.line))return;if(this._lineAdjacentToZone(t,e.marker.line,e.options.overviewRulerOptions.position))return void this._addLineToZone(t,e.marker.line)}if(this._zonePoolIndex<this._zonePool.length)return this._zonePool[this._zonePoolIndex].color=e.options.overviewRulerOptions.color,this._zonePool[this._zonePoolIndex].position=e.options.overviewRulerOptions.position,this._zonePool[this._zonePoolIndex].startBufferLine=e.marker.line,this._zonePool[this._zonePoolIndex].endBufferLine=e.marker.line,void this._zones.push(this._zonePool[this._zonePoolIndex++]);this._zones.push({color:e.options.overviewRulerOptions.color,position:e.options.overviewRulerOptions.position,startBufferLine:e.marker.line,endBufferLine:e.marker.line}),this._zonePool.push(this._zones[this._zones.length-1]),this._zonePoolIndex++}}setPadding(e){this._linePadding=e}_lineIntersectsZone(e,t){return t>=e.startBufferLine&&t<=e.endBufferLine}_lineAdjacentToZone(e,t,i){return t>=e.startBufferLine-this._linePadding[i||"full"]&&t<=e.endBufferLine+this._linePadding[i||"full"]}_addLineToZone(e,t){e.startBufferLine=Math.min(e.startBufferLine,t),e.endBufferLine=Math.max(e.endBufferLine,t)}},gi={full:0,left:0,center:0,right:0},pi={full:0,left:0,center:0,right:0},vi={full:0,left:0,center:0,right:0},mi=class extends oe{constructor(e,t,i,s,r,n,o,h){super(),this._viewportElement=e,this._screenElement=t,this._bufferService=i,this._decorationService=s,this._renderService=r,this._optionsService=n,this._themeService=o,this._coreBrowserService=h,this._colorZoneStore=new fi,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(se(()=>this._canvas?.remove()));let a=this._canvas.getContext("2d");if(!a)throw new Error("Ctx cannot be null");this._ctx=a,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),t=Math.ceil((this._canvas.width-1)/3);pi.full=this._canvas.width,pi.left=e,pi.center=t,pi.right=e,this._refreshDrawHeightConstants(),vi.full=1,vi.left=1,vi.center=1+pi.left,vi.right=1+pi.left+pi.center}_refreshDrawHeightConstants(){gi.full=Math.round(2*this._coreBrowserService.dpr);let e=this._canvas.height/this._bufferService.buffer.lines.length,t=Math.round(Math.max(Math.min(e,12),6)*this._coreBrowserService.dpr);gi.left=t,gi.center=t,gi.right=t}_refreshColorZonePadding(){this._colorZoneStore.setPadding({full:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*gi.full),left:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*gi.left),center:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*gi.center),right:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*gi.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 t of this._decorationService.decorations)this._colorZoneStore.addDecoration(t);this._ctx.lineWidth=1,this._renderRulerOutline();let e=this._colorZoneStore.zones;for(let t of e)"full"!==t.position&&this._renderColorZone(t);for(let t of e)"full"===t.position&&this._renderColorZone(t);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(vi[e.position||"full"],Math.round((this._canvas.height-1)*(e.startBufferLine/this._bufferService.buffers.active.lines.length)-gi[e.position||"full"]/2),pi[e.position||"full"],Math.round((this._canvas.height-1)*((e.endBufferLine-e.startBufferLine)/this._bufferService.buffers.active.lines.length)+gi[e.position||"full"]))}_queueRefresh(e,t){this._shouldUpdateDimensions=e||this._shouldUpdateDimensions,this._shouldUpdateAnchor=t||this._shouldUpdateAnchor,void 0===this._animationFrame&&(this._animationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>{this._refreshDecorations(),this._animationFrame=void 0}))}};mi=i([s(2,x),s(3,A),s(4,z),s(5,L),s(6,K),s(7,H)],mi),(ci=li||={}).NUL="\0",ci.SOH="",ci.STX="",ci.ETX="",ci.EOT="",ci.ENQ="",ci.ACK="",ci.BEL="",ci.BS="\b",ci.HT="\t",ci.LF="\n",ci.VT="\v",ci.FF="\f",ci.CR="\r",ci.SO="",ci.SI="",ci.DLE="",ci.DC1="",ci.DC2="",ci.DC3="",ci.DC4="",ci.NAK="",ci.SYN="",ci.ETB="",ci.CAN="",ci.EM="",ci.SUB="",ci.ESC="",ci.FS="",ci.GS="",ci.RS="",ci.US="",ci.SP=" ",ci.DEL="",(_i=di||={}).PAD="",_i.HOP="",_i.BPH="",_i.NBH="",_i.IND="",_i.NEL="",_i.SSA="",_i.ESA="",_i.HTS="",_i.HTJ="",_i.VTS="",_i.PLD="",_i.PLU="",_i.RI="",_i.SS2="",_i.SS3="",_i.DCS="",_i.PU1="",_i.PU2="",_i.STS="",_i.CCH="",_i.MW="",_i.SPA="",_i.EPA="",_i.SOS="",_i.SGCI="",_i.SCI="",_i.CSI="",_i.ST="",_i.OSC="",_i.PM="",_i.APC="",(ui||={}).ST=`${li.ESC}\\`;var Si=class{constructor(e,t,i,s,r,n){this._textarea=e,this._compositionView=t,this._bufferService=i,this._optionsService=s,this._coreService=r,this._renderService=n,this._isComposing=!1,this._isSendingComposition=!1,this._compositionPosition={start:0,end:0},this._dataAlreadySent=""}get 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(e){this._compositionView.textContent=e.data,this.updateCompositionElements(),setTimeout(()=>{this._compositionPosition.end=this._textarea.value.length},0)}compositionend(){this._finalizeComposition(!0)}keydown(e){if(this._isComposing||this._isSendingComposition){if(20===e.keyCode||229===e.keyCode||16===e.keyCode||17===e.keyCode||18===e.keyCode)return!1;this._finalizeComposition(!1)}return 229!==e.keyCode||(this._handleAnyTextareaChanges(),!1)}_finalizeComposition(e){if(this._compositionView.classList.remove("active"),this._isComposing=!1,e){let e={start:this._compositionPosition.start,end:this._compositionPosition.end};this._isSendingComposition=!0,setTimeout(()=>{if(this._isSendingComposition){let t;this._isSendingComposition=!1,e.start+=this._dataAlreadySent.length,t=this._isComposing?this._textarea.value.substring(e.start,this._compositionPosition.start):this._textarea.value.substring(e.start),t.length>0&&this._coreService.triggerDataEvent(t,!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 e=this._textarea.value;setTimeout(()=>{if(!this._isComposing){let t=this._textarea.value,i=t.replace(e,"");this._dataAlreadySent=i,t.length>e.length?this._coreService.triggerDataEvent(i,!0):t.length<e.length?this._coreService.triggerDataEvent(`${li.DEL}`,!0):t.length===e.length&&t!==e&&this._coreService.triggerDataEvent(t,!0)}},0)}updateCompositionElements(e){if(this._isComposing){if(this._bufferService.buffer.isCursorInViewport){let e=Math.min(this._bufferService.buffer.x,this._bufferService.cols-1),t=this._renderService.dimensions.css.cell.height,i=this._bufferService.buffer.y*this._renderService.dimensions.css.cell.height,s=e*this._renderService.dimensions.css.cell.width;this._compositionView.style.left=s+"px",this._compositionView.style.top=i+"px",this._compositionView.style.height=t+"px",this._compositionView.style.lineHeight=t+"px",this._compositionView.style.fontFamily=this._optionsService.rawOptions.fontFamily,this._compositionView.style.fontSize=this._optionsService.rawOptions.fontSize+"px";let r=this._compositionView.getBoundingClientRect();this._textarea.style.left=s+"px",this._textarea.style.top=i+"px",this._textarea.style.width=Math.max(r.width,1)+"px",this._textarea.style.height=Math.max(r.height,1)+"px",this._textarea.style.lineHeight=r.height+"px"}e||setTimeout(()=>this.updateCompositionElements(!0),0)}}};Si=i([s(2,x),s(3,L),s(4,B),s(5,z)],Si);var wi,bi,yi,Ci,ki,xi=0,Ei=0,Bi=0,Di=0,Ri={css:"#00000000",rgba:0};function Mi(e){let t=e.toString(16);return t.length<2?"0"+t:t}function Li(e,t){return e<t?(t+.05)/(e+.05):(e+.05)/(t+.05)}(e=>{e.toCss=function(e,t,i,s){return void 0!==s?`#${Mi(e)}${Mi(t)}${Mi(i)}${Mi(s)}`:`#${Mi(e)}${Mi(t)}${Mi(i)}`},e.toRgba=function(e,t,i,s=255){return(e<<24|t<<16|i<<8|s)>>>0},e.toColor=function(t,i,s,r){return{css:e.toCss(t,i,s,r),rgba:e.toRgba(t,i,s,r)}}})(wi||={}),(e=>{function t(e,t){return Di=Math.round(255*t),[xi,Ei,Bi]=ki.toChannels(e.rgba),{css:wi.toCss(xi,Ei,Bi,Di),rgba:wi.toRgba(xi,Ei,Bi,Di)}}e.blend=function(e,t){if(1===(Di=(255&t.rgba)/255))return{css:t.css,rgba:t.rgba};let i=t.rgba>>24&255,s=t.rgba>>16&255,r=t.rgba>>8&255,n=e.rgba>>24&255,o=e.rgba>>16&255,h=e.rgba>>8&255;return xi=n+Math.round((i-n)*Di),Ei=o+Math.round((s-o)*Di),Bi=h+Math.round((r-h)*Di),{css:wi.toCss(xi,Ei,Bi),rgba:wi.toRgba(xi,Ei,Bi)}},e.isOpaque=function(e){return!(255&~e.rgba)},e.ensureContrastRatio=function(e,t,i){let s=ki.ensureContrastRatio(e.rgba,t.rgba,i);if(s)return wi.toColor(s>>24&255,s>>16&255,s>>8&255)},e.opaque=function(e){let t=(255|e.rgba)>>>0;return[xi,Ei,Bi]=ki.toChannels(t),{css:wi.toCss(xi,Ei,Bi),rgba:t}},e.opacity=t,e.multiplyOpacity=function(e,i){return t(e,(Di=255&e.rgba)*i/255)},e.toColorRGB=function(e){return[e.rgba>>24&255,e.rgba>>16&255,e.rgba>>8&255]}})(bi||={}),(e=>{let t,i;try{let e=document.createElement("canvas");e.width=1,e.height=1;let s=e.getContext("2d",{willReadFrequently:!0});s&&(t=s,t.globalCompositeOperation="copy",i=t.createLinearGradient(0,0,1,1))}catch{}e.toColor=function(e){if(e.match(/#[\da-f]{3,8}/i))switch(e.length){case 4:return xi=parseInt(e.slice(1,2).repeat(2),16),Ei=parseInt(e.slice(2,3).repeat(2),16),Bi=parseInt(e.slice(3,4).repeat(2),16),wi.toColor(xi,Ei,Bi);case 5:return xi=parseInt(e.slice(1,2).repeat(2),16),Ei=parseInt(e.slice(2,3).repeat(2),16),Bi=parseInt(e.slice(3,4).repeat(2),16),Di=parseInt(e.slice(4,5).repeat(2),16),wi.toColor(xi,Ei,Bi,Di);case 7:return{css:e,rgba:(parseInt(e.slice(1),16)<<8|255)>>>0};case 9:return{css:e,rgba:parseInt(e.slice(1),16)>>>0}}let s=e.match(/rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(,\s*(0|1|\d?\.(\d+))\s*)?\)/);if(s)return xi=parseInt(s[1]),Ei=parseInt(s[2]),Bi=parseInt(s[3]),Di=Math.round(255*(void 0===s[5]?1:parseFloat(s[5]))),wi.toColor(xi,Ei,Bi,Di);if(!t||!i)throw new Error("css.toColor: Unsupported css format");if(t.fillStyle=i,t.fillStyle=e,"string"!=typeof t.fillStyle)throw new Error("css.toColor: Unsupported css format");if(t.fillRect(0,0,1,1),[xi,Ei,Bi,Di]=t.getImageData(0,0,1,1).data,255!==Di)throw new Error("css.toColor: Unsupported css format");return{rgba:wi.toRgba(xi,Ei,Bi,Di),css:e}}})(yi||={}),(e=>{function t(e,t,i){let s=e/255,r=t/255,n=i/255;return.2126*(s<=.03928?s/12.92:Math.pow((s+.055)/1.055,2.4))+.7152*(r<=.03928?r/12.92:Math.pow((r+.055)/1.055,2.4))+.0722*(n<=.03928?n/12.92:Math.pow((n+.055)/1.055,2.4))}e.relativeLuminance=function(e){return t(e>>16&255,e>>8&255,255&e)},e.relativeLuminance2=t})(Ci||={}),(e=>{function t(e,t,i){let s=e>>24&255,r=e>>16&255,n=e>>8&255,o=t>>24&255,h=t>>16&255,a=t>>8&255,l=Li(Ci.relativeLuminance2(o,h,a),Ci.relativeLuminance2(s,r,n));for(;l<i&&(o>0||h>0||a>0);)o-=Math.max(0,Math.ceil(.1*o)),h-=Math.max(0,Math.ceil(.1*h)),a-=Math.max(0,Math.ceil(.1*a)),l=Li(Ci.relativeLuminance2(o,h,a),Ci.relativeLuminance2(s,r,n));return(o<<24|h<<16|a<<8|255)>>>0}function i(e,t,i){let s=e>>24&255,r=e>>16&255,n=e>>8&255,o=t>>24&255,h=t>>16&255,a=t>>8&255,l=Li(Ci.relativeLuminance2(o,h,a),Ci.relativeLuminance2(s,r,n));for(;l<i&&(o<255||h<255||a<255);)o=Math.min(255,o+Math.ceil(.1*(255-o))),h=Math.min(255,h+Math.ceil(.1*(255-h))),a=Math.min(255,a+Math.ceil(.1*(255-a))),l=Li(Ci.relativeLuminance2(o,h,a),Ci.relativeLuminance2(s,r,n));return(o<<24|h<<16|a<<8|255)>>>0}e.blend=function(e,t){if(1===(Di=(255&t)/255))return t;let i=t>>24&255,s=t>>16&255,r=t>>8&255,n=e>>24&255,o=e>>16&255,h=e>>8&255;return xi=n+Math.round((i-n)*Di),Ei=o+Math.round((s-o)*Di),Bi=h+Math.round((r-h)*Di),wi.toRgba(xi,Ei,Bi)},e.ensureContrastRatio=function(e,s,r){let n=Ci.relativeLuminance(e>>8),o=Ci.relativeLuminance(s>>8);if(Li(n,o)<r){if(o<n){let o=t(e,s,r),h=Li(n,Ci.relativeLuminance(o>>8));if(h<r){let t=i(e,s,r);return h>Li(n,Ci.relativeLuminance(t>>8))?o:t}return o}let h=i(e,s,r),a=Li(n,Ci.relativeLuminance(h>>8));if(a<r){let i=t(e,s,r);return a>Li(n,Ci.relativeLuminance(i>>8))?h:i}return h}},e.reduceLuminance=t,e.increaseLuminance=i,e.toChannels=function(e){return[e>>24&255,e>>16&255,e>>8&255,255&e]}})(ki||={});var Pi=class extends m{constructor(e,t,i){super(),this.content=0,this.combinedData="",this.fg=e.fg,this.bg=e.bg,this.combinedData=t,this._width=i}isCombined(){return 2097152}getWidth(){return this._width}getChars(){return this.combinedData}getCode(){return 2097151}setFromCharData(e){throw new Error("not implemented")}getAsCharData(){return[this.fg,this.getChars(),this.getWidth(),this.getCode()]}},Ti=class{constructor(e){this._bufferService=e,this._characterJoiners=[],this._nextCharacterJoinerId=0,this._workCell=new w}register(e){let t={id:this._nextCharacterJoinerId++,handler:e};return this._characterJoiners.push(t),t.id}deregister(e){for(let t=0;t<this._characterJoiners.length;t++)if(this._characterJoiners[t].id===e)return this._characterJoiners.splice(t,1),!0;return!1}getJoinedCharacters(e){if(0===this._characterJoiners.length)return[];let t=this._bufferService.buffer.lines.get(e);if(!t||0===t.length)return[];let i=[],s=t.translateToString(!0),r=0,n=0,o=0,h=t.getFg(0),a=t.getBg(0);for(let l=0;l<t.getTrimmedLength();l++)if(t.loadCell(l,this._workCell),0!==this._workCell.getWidth()){if(this._workCell.fg!==h||this._workCell.bg!==a){if(l-r>1){let e=this._getJoinedRanges(s,o,n,t,r);for(let 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e[s-1][1]=t[1],e;if(t[1]<=r[1])return e[s-1][1]=Math.max(t[1],r[1]),e.splice(s,1),e;e.splice(s,1),s--}else{if(t[1]<=r[0])return e.splice(s,0,t),e;if(t[1]<=r[1])return r[0]=Math.min(t[0],r[0]),e;t[0]<r[1]&&(r[0]=Math.min(t[0],r[0]),i=!0)}}return i?e[e.length-1][1]=t[1]:e.push(t),e}};Ti=i([s(0,x)],Ti);var Ai=class{constructor(e,t,i,s,r,n,o){this._document=e,this._characterJoinerService=t,this._optionsService=i,this._coreBrowserService=s,this._coreService=r,this._decorationService=n,this._themeService=o,this._workCell=new w,this._columnSelectMode=!1,this.defaultSpacing=0}handleSelectionChanged(e,t,i){this._selectionStart=e,this._selectionEnd=t,this._columnSelectMode=i}createRow(e,t,i,s,r,n,o,h,a,l,c){let d=[],_=this._characterJoinerService.getJoinedCharacters(t),u=this._themeService.colors,f=e.getNoBgTrimmedLength();i&&f<n+1&&(f=n+1);let g,p=0,S="",w=0,b=0,y=0,C=0,k=!1,x=0,E=!1,B=0,D=0,R=[],M=-1!==l&&-1!==c;for(let L=0;L<f;L++){e.loadCell(L,this._workCell);let f=this._workCell.getWidth();if(0===f)continue;let P=!1,T=L>=D,A=L,O=this._workCell;if(_.length>0&&L===_[0][0]&&T){let s=_.shift(),r=this._isCellInSelection(s[0],t);for(w=s[0]+1;w<s[1];w++)T&&=r===this._isCellInSelection(w,t);T&&=!i||n<s[0]||n>=s[1],T?(P=!0,O=new Pi(this._workCell,e.translateToString(!0,s[0],s[1]),s[1]-s[0]),A=s[1]-1,f=O.getWidth()):D=s[1]}let I=this._isCellInSelection(L,t),N=i&&L===n,H=M&&L>=l&&L<=c,W=!1;this._decorationService.forEachDecorationAtCell(L,t,void 0,e=>{W=!0});let z=O.getChars()||v;if(" "===z&&(O.isUnderline()||O.isOverline())&&(z=" "),B=f*h-a.get(z,O.isBold(),O.isItalic()),g){if(p&&(I&&E||!I&&!E&&O.bg===b)&&(I&&E&&u.selectionForeground||O.fg===y)&&O.extended.ext===C&&H===k&&B===x&&!N&&!P&&!W&&T){O.isInvisible()?S+=v:S+=z,p++;continue}p&&(g.textContent=S),g=this._document.createElement("span"),p=0,S=""}else g=this._document.createElement("span");if(b=O.bg,y=O.fg,C=O.extended.ext,k=H,x=B,E=I,P&&n>=L&&n<=A&&(n=L),!this._coreService.isCursorHidden&&N&&this._coreService.isCursorInitialized)if(R.push("xterm-cursor"),this._coreBrowserService.isFocused)o&&R.push("xterm-cursor-blink"),R.push("bar"===s?"xterm-cursor-bar":"underline"===s?"xterm-cursor-underline":"xterm-cursor-block");else if(r)switch(r){case"outline":R.push("xterm-cursor-outline");break;case"block":R.push("xterm-cursor-block");break;case"bar":R.push("xterm-cursor-bar");break;case"underline":R.push("xterm-cursor-underline")}if(O.isBold()&&R.push("xterm-bold"),O.isItalic()&&R.push("xterm-italic"),O.isDim()&&R.push("xterm-dim"),S=O.isInvisible()?v:O.getChars()||v,O.isUnderline()&&(R.push(`xterm-underline-${O.extended.underlineStyle}`)," "===S&&(S=" "),!O.isUnderlineColorDefault()))if(O.isUnderlineColorRGB())g.style.textDecorationColor=`rgb(${m.toColorRGB(O.getUnderlineColor()).join(",")})`;else{let e=O.getUnderlineColor();this._optionsService.rawOptions.drawBoldTextInBrightColors&&O.isBold()&&e<8&&(e+=8),g.style.textDecorationColor=u.ansi[e].css}O.isOverline()&&(R.push("xterm-overline")," "===S&&(S=" ")),O.isStrikethrough()&&R.push("xterm-strikethrough"),H&&(g.style.textDecoration="underline");let F=O.getFgColor(),$=O.getFgColorMode(),K=O.getBgColor(),U=O.getBgColorMode(),q=!!O.isInverse();if(q){let e=F;F=K,K=e;let t=$;$=U,U=t}let V,Y,X,j=!1;switch(this._decorationService.forEachDecorationAtCell(L,t,void 0,e=>{"top"!==e.options.layer&&j||(e.backgroundColorRGB&&(U=50331648,K=e.backgroundColorRGB.rgba>>8&16777215,V=e.backgroundColorRGB),e.foregroundColorRGB&&($=50331648,F=e.foregroundColorRGB.rgba>>8&16777215,Y=e.foregroundColorRGB),j="top"===e.options.layer)}),!j&&I&&(V=this._coreBrowserService.isFocused?u.selectionBackgroundOpaque:u.selectionInactiveBackgroundOpaque,K=V.rgba>>8&16777215,U=50331648,j=!0,u.selectionForeground&&($=50331648,F=u.selectionForeground.rgba>>8&16777215,Y=u.selectionForeground)),j&&R.push("xterm-decoration-top"),U){case 16777216:case 33554432:X=u.ansi[K],R.push(`xterm-bg-${K}`);break;case 50331648:X=wi.toColor(K>>16,K>>8&255,255&K),this._addStyle(g,`background-color:#${Oi((K>>>0).toString(16),"0",6)}`);break;default:q?(X=u.foreground,R.push("xterm-bg-257")):X=u.background}switch(V||O.isDim()&&(V=bi.multiplyOpacity(X,.5)),$){case 16777216:case 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e=this._optionsService.rawOptions.minimumContrastRatio/(s.isDim()?2:1);h=bi.ensureContrastRatio(r||t,n||i,e),a.setColor((r||t).rgba,(n||i).rgba,h??null)}return!!h&&(this._addStyle(e,`color:${h.css}`),!0)}_getContrastCache(e){return e.isDim()?this._themeService.colors.halfContrastCache:this._themeService.colors.contrastCache}_addStyle(e,t){e.setAttribute("style",`${e.getAttribute("style")||""}${t};`)}_isCellInSelection(e,t){let i=this._selectionStart,s=this._selectionEnd;return!(!i||!s)&&(this._columnSelectMode?i[0]<=s[0]?e>=i[0]&&t>=i[1]&&e<s[0]&&t<=s[1]:e<i[0]&&t>=i[1]&&e>=s[0]&&t<=s[1]:t>i[1]&&t<s[1]||i[1]===s[1]&&t===i[1]&&e>=i[0]&&e<s[0]||i[1]<s[1]&&t===s[1]&&e<s[0]||i[1]<s[1]&&t===i[1]&&e>=i[0])}};function Oi(e,t,i){for(;e.length<i;)e=t+e;return e}Ai=i([s(1,$),s(2,L),s(3,H),s(4,B),s(5,A),s(6,K)],Ai);var Ii=class{constructor(e,t){this._flat=new Float32Array(256),this._font="",this._fontSize=0,this._weight="normal",this._weightBold="bold",this._measureElements=[],this._container=e.createElement("div"),this._container.classList.add("xterm-width-cache-measure-container"),this._container.setAttribute("aria-hidden","true"),this._container.style.whiteSpace="pre",this._container.style.fontKerning="none";let i=e.createElement("span");i.classList.add("xterm-char-measure-element");let s=e.createElement("span");s.classList.add("xterm-char-measure-element"),s.style.fontWeight="bold";let r=e.createElement("span");r.classList.add("xterm-char-measure-element"),r.style.fontStyle="italic";let n=e.createElement("span");n.classList.add("xterm-char-measure-element"),n.style.fontWeight="bold",n.style.fontStyle="italic",this._measureElements=[i,s,r,n],this._container.appendChild(i),this._container.appendChild(s),this._container.appendChild(r),this._container.appendChild(n),t.appendChild(this._container),this.clear()}dispose(){this._container.remove(),this._measureElements.length=0,this._holey=void 0}clear(){this._flat.fill(-9999),this._holey=new Map}setFont(e,t,i,s){e===this._font&&t===this._fontSize&&i===this._weight&&s===this._weightBold||(this._font=e,this._fontSize=t,this._weight=i,this._weightBold=s,this._container.style.fontFamily=this._font,this._container.style.fontSize=`${this._fontSize}px`,this._measureElements[0].style.fontWeight=`${i}`,this._measureElements[1].style.fontWeight=`${s}`,this._measureElements[2].style.fontWeight=`${i}`,this._measureElements[3].style.fontWeight=`${s}`,this.clear())}get(e,t,i){let s=0;if(!t&&!i&&1===e.length&&(s=e.charCodeAt(0))<256){if(-9999!==this._flat[s])return this._flat[s];let t=this._measure(e,0);return t>0&&(this._flat[s]=t),t}let r=e;t&&(r+="B"),i&&(r+="I");let n=this._holey.get(r);if(void 0===n){let s=0;t&&(s|=1),i&&(s|=2),n=this._measure(e,s),n>0&&this._holey.set(r,n)}return n}_measure(e,t){let i=this._measureElements[t];return i.textContent=e.repeat(32),i.offsetWidth/32}},Ni=class{constructor(){this.clear()}clear(){this.hasSelection=!1,this.columnSelectMode=!1,this.viewportStartRow=0,this.viewportEndRow=0,this.viewportCappedStartRow=0,this.viewportCappedEndRow=0,this.startCol=0,this.endCol=0,this.selectionStart=void 0,this.selectionEnd=void 0}update(e,t,i,s=!1){if(this.selectionStart=t,this.selectionEnd=i,!t||!i||t[0]===i[0]&&t[1]===i[1])return void this.clear();let r=e.buffers.active.ydisp,n=t[1]-r,o=i[1]-r,h=Math.max(n,0),a=Math.min(o,e.rows-1);h>=e.rows||a<0?this.clear():(this.hasSelection=!0,this.columnSelectMode=s,this.viewportStartRow=n,this.viewportEndRow=o,this.viewportCappedStartRow=h,this.viewportCappedEndRow=a,this.startCol=t[0],this.endCol=i[0])}isCellSelected(e,t,i){return!!this.hasSelection&&(i-=e.buffer.active.viewportY,this.columnSelectMode?this.startCol<=this.endCol?t>=this.startCol&&i>=this.viewportCappedStartRow&&t<this.endCol&&i<=this.viewportCappedEndRow:t<this.startCol&&i>=this.viewportCappedStartRow&&t>=this.endCol&&i<=this.viewportCappedEndRow:i>this.viewportStartRow&&i<this.viewportEndRow||this.viewportStartRow===this.viewportEndRow&&i===this.viewportStartRow&&t>=this.startCol&&t<this.endCol||this.viewportStartRow<this.viewportEndRow&&i===this.viewportEndRow&&t<this.endCol||this.viewportStartRow<this.viewportEndRow&&i===this.viewportStartRow&&t>=this.startCol)}};var Hi="xterm-dom-renderer-owner-",Wi="xterm-rows",zi="xterm-fg-",Fi="xterm-bg-",$i="xterm-focus",Ki="xterm-selection",Ui=1,qi=class extends oe{constructor(e,t,i,s,r,n,o,h,a,l,c,d,_,u){super(),this._terminal=e,this._document=t,this._element=i,this._screenElement=s,this._viewportElement=r,this._helperContainer=n,this._linkifier2=o,this._charSizeService=a,this._optionsService=l,this._bufferService=c,this._coreService=d,this._coreBrowserService=_,this._themeService=u,this._terminalClass=Ui++,this._rowElements=[],this._selectionRenderModel=new Ni,this.onRequestRedraw=this._register(new ke).event,this._rowContainer=this._document.createElement("div"),this._rowContainer.classList.add(Wi),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(Ki),this._selectionContainer.setAttribute("aria-hidden","true"),this.dimensions={css:{canvas:{width:0,height:0},cell:{width:0,height:0}},device:{canvas:{width:0,height:0},cell:{width:0,height:0},char:{width:0,height:0,left:0,top:0}}},this._updateDimensions(),this._register(this._optionsService.onOptionChange(()=>this._handleOptionsChanged())),this._register(this._themeService.onChangeColors(e=>this._injectCss(e))),this._injectCss(this._themeService.colors),this._rowFactory=h.createInstance(Ai,document),this._element.classList.add(Hi+this._terminalClass),this._screenElement.appendChild(this._rowContainer),this._screenElement.appendChild(this._selectionContainer),this._register(this._linkifier2.onShowLinkUnderline(e=>this._handleLinkHover(e))),this._register(this._linkifier2.onHideLinkUnderline(e=>this._handleLinkLeave(e))),this._register(se(()=>{this._element.classList.remove(Hi+this._terminalClass),this._rowContainer.remove(),this._selectionContainer.remove(),this._widthCache.dispose(),this._themeStyleElement.remove(),this._dimensionsStyleElement.remove()})),this._widthCache=new Ii(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 i of this._rowElements)i.style.width=`${this.dimensions.css.canvas.width}px`,i.style.height=`${this.dimensions.css.cell.height}px`,i.style.lineHeight=`${this.dimensions.css.cell.height}px`,i.style.overflow="hidden";this._dimensionsStyleElement||(this._dimensionsStyleElement=this._document.createElement("style"),this._screenElement.appendChild(this._dimensionsStyleElement));let t=`${this._terminalSelector} .${Wi} span { display: inline-block; height: 100%; vertical-align: top;}`;this._dimensionsStyleElement.textContent=t,this._selectionContainer.style.height=this._viewportElement.style.height,this._screenElement.style.width=`${this.dimensions.css.canvas.width}px`,this._screenElement.style.height=`${this.dimensions.css.canvas.height}px`}_injectCss(e){this._themeStyleElement||(this._themeStyleElement=this._document.createElement("style"),this._screenElement.appendChild(this._themeStyleElement));let t=`${this._terminalSelector} .${Wi} { pointer-events: none; color: ${e.foreground.css}; font-family: ${this._optionsService.rawOptions.fontFamily}; font-size: ${this._optionsService.rawOptions.fontSize}px; font-kerning: none; white-space: pre}`;t+=`${this._terminalSelector} .${Wi} .xterm-dim { color: ${bi.multiplyOpacity(e.foreground,.5).css};}`,t+=`${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 i=`blink_underline_${this._terminalClass}`,s=`blink_bar_${this._terminalClass}`,r=`blink_block_${this._terminalClass}`;t+=`@keyframes ${i} { 50% {  border-bottom-style: hidden; }}`,t+=`@keyframes ${s} { 50% {  box-shadow: none; }}`,t+=`@keyframes ${r} { 0% {  background-color: ${e.cursor.css};  color: ${e.cursorAccent.css}; } 50% {  background-color: inherit;  color: ${e.cursor.css}; }}`,t+=`${this._terminalSelector} .${Wi}.${$i} .xterm-cursor.xterm-cursor-blink.xterm-cursor-underline { animation: ${i} 1s step-end infinite;}${this._terminalSelector} .${Wi}.${$i} .xterm-cursor.xterm-cursor-blink.xterm-cursor-bar { animation: ${s} 1s step-end infinite;}${this._terminalSelector} .${Wi}.${$i} .xterm-cursor.xterm-cursor-blink.xterm-cursor-block { animation: ${r} 1s step-end infinite;}${this._terminalSelector} .${Wi} .xterm-cursor.xterm-cursor-block { background-color: ${e.cursor.css}; color: ${e.cursorAccent.css};}${this._terminalSelector} .${Wi} .xterm-cursor.xterm-cursor-block:not(.xterm-cursor-blink) { background-color: ${e.cursor.css} !important; color: ${e.cursorAccent.css} !important;}${this._terminalSelector} .${Wi} .xterm-cursor.xterm-cursor-outline { outline: 1px solid ${e.cursor.css}; outline-offset: -1px;}${this._terminalSelector} .${Wi} .xterm-cursor.xterm-cursor-bar { box-shadow: ${this._optionsService.rawOptions.cursorWidth}px 0 0 ${e.cursor.css} inset;}${this._terminalSelector} .${Wi} .xterm-cursor.xterm-cursor-underline { border-bottom: 1px ${e.cursor.css}; border-bottom-style: solid; height: calc(100% - 1px);}`,t+=`${this._terminalSelector} .${Ki} { position: absolute; top: 0; left: 0; z-index: 1; pointer-events: none;}${this._terminalSelector}.focus .${Ki} div { position: absolute; background-color: ${e.selectionBackgroundOpaque.css};}${this._terminalSelector} .${Ki} div { position: absolute; background-color: ${e.selectionInactiveBackgroundOpaque.css};}`;for(let[n,o]of e.ansi.entries())t+=`${this._terminalSelector} .${zi}${n} { color: ${o.css}; }${this._terminalSelector} .${zi}${n}.xterm-dim { color: ${bi.multiplyOpacity(o,.5).css}; }${this._terminalSelector} .${Fi}${n} { background-color: ${o.css}; }`;t+=`${this._terminalSelector} .${zi}257 { color: ${bi.opaque(e.background).css}; }${this._terminalSelector} .${zi}257.xterm-dim { color: ${bi.multiplyOpacity(bi.opaque(e.background),.5).css}; }${this._terminalSelector} .${Fi}257 { background-color: ${e.foreground.css}; }`,this._themeStyleElement.textContent=t}_setDefaultSpacing(){let e=this.dimensions.css.cell.width-this._widthCache.get("W",!1,!1);this._rowContainer.style.letterSpacing=`${e}px`,this._rowFactory.defaultSpacing=e}handleDevicePixelRatioChange(){this._updateDimensions(),this._widthCache.clear(),this._setDefaultSpacing()}_refreshRowElements(e,t){for(let i=this._rowElements.length;i<=t;i++){let e=this._document.createElement("div");this._rowContainer.appendChild(e),this._rowElements.push(e)}for(;this._rowElements.length>t;)this._rowContainer.removeChild(this._rowElements.pop())}handleResize(e,t){this._refreshRowElements(e,t),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($i),this.renderRows(0,this._bufferService.rows-1)}handleFocus(){this._rowContainer.classList.add($i),this.renderRows(this._bufferService.buffer.y,this._bufferService.buffer.y)}handleSelectionChanged(e,t,i){if(this._selectionContainer.replaceChildren(),this._rowFactory.handleSelectionChanged(e,t,i),this.renderRows(0,this._bufferService.rows-1),!e||!t||(this._selectionRenderModel.update(this._terminal,e,t,i),!this._selectionRenderModel.hasSelection))return;let s=this._selectionRenderModel.viewportStartRow,r=this._selectionRenderModel.viewportEndRow,n=this._selectionRenderModel.viewportCappedStartRow,o=this._selectionRenderModel.viewportCappedEndRow,h=this._document.createDocumentFragment();if(i){let i=e[0]>t[0];h.appendChild(this._createSelectionElement(n,i?t[0]:e[0],i?e[0]:t[0],o-n+1))}else{let i=s===n?e[0]:0,a=n===r?t[0]:this._bufferService.cols;h.appendChild(this._createSelectionElement(n,i,a));let l=o-n-1;if(h.appendChild(this._createSelectionElement(n+1,0,this._bufferService.cols,l)),n!==o){let e=r===o?t[0]:this._bufferService.cols;h.appendChild(this._createSelectionElement(o,0,e))}}this._selectionContainer.appendChild(h)}_createSelectionElement(e,t,i,s=1){let r=this._document.createElement("div"),n=t*this.dimensions.css.cell.width,o=this.dimensions.css.cell.width*(i-t);return n+o>this.dimensions.css.canvas.width&&(o=this.dimensions.css.canvas.width-n),r.style.height=s*this.dimensions.css.cell.height+"px",r.style.top=e*this.dimensions.css.cell.height+"px",r.style.left=`${n}px`,r.style.width=`${o}px`,r}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,t){let i=this._bufferService.buffer,s=i.ybase+i.y,r=Math.min(i.x,this._bufferService.cols-1),n=this._coreService.decPrivateModes.cursorBlink??this._optionsService.rawOptions.cursorBlink,o=this._coreService.decPrivateModes.cursorStyle??this._optionsService.rawOptions.cursorStyle,h=this._optionsService.rawOptions.cursorInactiveStyle;for(let a=e;a<=t;a++){let e=a+i.ydisp,t=this._rowElements[a],l=i.lines.get(e);if(!t||!l)break;t.replaceChildren(...this._rowFactory.createRow(l,e,e===s,o,h,r,n,this.dimensions.css.cell.width,this._widthCache,-1,-1))}}get _terminalSelector(){return`.${Hi}${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,t,i,s,r,n){i<0&&(e=0),s<0&&(t=0);let o=this._bufferService.rows-1;i=Math.max(Math.min(i,o),0),s=Math.max(Math.min(s,o),0),r=Math.min(r,this._bufferService.cols);let h=this._bufferService.buffer,a=h.ybase+h.y,l=Math.min(h.x,r-1),c=this._optionsService.rawOptions.cursorBlink,d=this._optionsService.rawOptions.cursorStyle,_=this._optionsService.rawOptions.cursorInactiveStyle;for(let u=i;u<=s;++u){let o=u+h.ydisp,f=this._rowElements[u],g=h.lines.get(o);if(!f||!g)break;f.replaceChildren(...this._rowFactory.createRow(g,o,o===a,d,_,l,c,this.dimensions.css.cell.width,this._widthCache,n?u===i?e:0:-1,n?(u===s?t:r)-1:-1))}}};qi=i([s(7,R),s(8,N),s(9,L),s(10,x),s(11,B),s(12,H),s(13,K)],qi);var Vi=class extends oe{constructor(e,t,i){super(),this._optionsService=i,this.width=0,this.height=0,this._onCharSizeChange=this._register(new ke),this.onCharSizeChange=this._onCharSizeChange.event;try{this._measureStrategy=this._register(new ji(this._optionsService))}catch{this._measureStrategy=this._register(new Xi(e,t,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())}};Vi=i([s(2,L)],Vi);var Yi=class extends oe{constructor(){super(...arguments),this._result={width:0,height:0}}_validateAndSet(e,t){void 0!==e&&e>0&&void 0!==t&&t>0&&(this._result.width=e,this._result.height=t)}},Xi=class extends Yi{constructor(e,t,i){super(),this._document=e,this._parentElement=t,this._optionsService=i,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=`${this._optionsService.rawOptions.fontSize}px`,this._validateAndSet(Number(this._measureElement.offsetWidth)/32,Number(this._measureElement.offsetHeight)),this._result}},ji=class extends Yi{constructor(e){super(),this._optionsService=e,this._canvas=new OffscreenCanvas(100,100),this._ctx=this._canvas.getContext("2d");let t=this._ctx.measureText("W");if(!("width"in t&&"fontBoundingBoxAscent"in t&&"fontBoundingBoxDescent"in t))throw new Error("Required font metrics not supported")}measure(){this._ctx.font=`${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}},Gi=class extends oe{constructor(e,t,i){super(),this._textarea=e,this._window=t,this.mainDocument=i,this._isFocused=!1,this._cachedIsFocused=void 0,this._screenDprMonitor=this._register(new Ji(this._window)),this._onDprChange=this._register(new ke),this.onDprChange=this._onDprChange.event,this._onWindowChange=this._register(new ke),this.onWindowChange=this._onWindowChange.event,this._register(this.onWindowChange(e=>this._screenDprMonitor.setWindow(e))),this._register(ce.forward(this._screenDprMonitor.onDprChange,this._onDprChange)),this._register(Mt(this._textarea,"focus",()=>this._isFocused=!0)),this._register(Mt(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 void 0===this._cachedIsFocused&&(this._cachedIsFocused=this._isFocused&&this._textarea.ownerDocument.hasFocus(),queueMicrotask(()=>this._cachedIsFocused=void 0)),this._cachedIsFocused}},Ji=class extends oe{constructor(e){super(),this._parentWindow=e,this._windowResizeListener=this._register(new he),this._onDprChange=this._register(new ke),this.onDprChange=this._onDprChange.event,this._outerListener=()=>this._setDprAndFireIfDiffers(),this._currentDevicePixelRatio=this._parentWindow.devicePixelRatio,this._updateDpr(),this._setWindowResizeListener(),this._register(se(()=>this.clearListener()))}setWindow(e){this._parentWindow=e,this._setWindowResizeListener(),this._setDprAndFireIfDiffers()}_setWindowResizeListener(){this._windowResizeListener.value=Mt(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)}},Zi=class extends oe{constructor(){super(),this.linkProviders=[],this._register(se(()=>this.linkProviders.length=0))}registerLinkProvider(e){return this.linkProviders.push(e),{dispose:()=>{let t=this.linkProviders.indexOf(e);-1!==t&&this.linkProviders.splice(t,1)}}}};function Qi(e,t,i){let s=i.getBoundingClientRect(),r=e.getComputedStyle(i),n=parseInt(r.getPropertyValue("padding-left")),o=parseInt(r.getPropertyValue("padding-top"));return[t.clientX-s.left-n,t.clientY-s.top-o]}var es=class{constructor(e,t){this._renderService=e,this._charSizeService=t}getCoords(e,t,i,s,r){return function(e,t,i,s,r,n,o,h,a){if(!n)return;let l=Qi(e,t,i);return l?(l[0]=Math.ceil((l[0]+(a?o/2:0))/o),l[1]=Math.ceil(l[1]/h),l[0]=Math.min(Math.max(l[0],1),s+(a?1:0)),l[1]=Math.min(Math.max(l[1],1),r),l):void 0}(window,e,t,i,s,this._charSizeService.hasValidSize,this._renderService.dimensions.css.cell.width,this._renderService.dimensions.css.cell.height,r)}getMouseReportCoords(e,t){let i=Qi(window,e,t);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])}}};es=i([s(0,z),s(1,N)],es);var ts=class{constructor(e,t){this._renderCallback=e,this._coreBrowserService=t,this._refreshCallbacks=[]}dispose(){this._animationFrame&&(this._coreBrowserService.window.cancelAnimationFrame(this._animationFrame),this._animationFrame=void 0)}addRefreshCallback(e){return this._refreshCallbacks.push(e),this._animationFrame||(this._animationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._innerRefresh())),this._animationFrame}refresh(e,t,i){this._rowCount=i,e=void 0!==e?e:0,t=void 0!==t?t:this._rowCount-1,this._rowStart=void 0!==this._rowStart?Math.min(this._rowStart,e):e,this._rowEnd=void 0!==this._rowEnd?Math.max(this._rowEnd,t):t,!this._animationFrame&&(this._animationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._innerRefresh()))}_innerRefresh(){if(this._animationFrame=void 0,void 0===this._rowStart||void 0===this._rowEnd||void 0===this._rowCount)return void this._runRefreshCallbacks();let e=Math.max(this._rowStart,0),t=Math.min(this._rowEnd,this._rowCount-1);this._rowStart=void 0,this._rowEnd=void 0,this._renderCallback(e,t),this._runRefreshCallbacks()}_runRefreshCallbacks(){for(let e of this._refreshCallbacks)e(0);this._refreshCallbacks=[]}},is={};((t,i)=>{for(var s in i)e(t,s,{get:i[s],enumerable:!0})})(is,{getSafariVersion:()=>ls,isChromeOS:()=>gs,isFirefox:()=>os,isIpad:()=>ds,isIphone:()=>_s,isLegacyEdge:()=>hs,isLinux:()=>fs,isMac:()=>cs,isNode:()=>ss,isSafari:()=>as,isWindows:()=>us});var ss=typeof process<"u"&&"title"in process,rs=ss?"node":navigator.userAgent,ns=ss?"node":navigator.platform,os=rs.includes("Firefox"),hs=rs.includes("Edge"),as=/^((?!chrome|android).)*safari/i.test(rs);function ls(){if(!as)return 0;let e=rs.match(/Version\/(\d+)/);return null===e||e.length<2?0:parseInt(e[1])}var cs=["Macintosh","MacIntel","MacPPC","Mac68K"].includes(ns),ds="iPad"===ns,_s="iPhone"===ns,us=["Windows","Win16","Win32","WinCE"].includes(ns),fs=ns.indexOf("Linux")>=0,gs=/\bCrOS\b/.test(rs),ps=class{constructor(){this._tasks=[],this._i=0}enqueue(e){this._tasks.push(e),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(e){this._idleCallback=void 0;let t=0,i=0,s=e.timeRemaining(),r=0;for(;this._i<this._tasks.length;){if(t=performance.now(),this._tasks[this._i]()||this._i++,t=Math.max(1,performance.now()-t),i=Math.max(t,i),r=e.timeRemaining(),1.5*i>r)return s-t<-20&&console.warn(`task queue exceeded allotted deadline by ${Math.abs(Math.round(s-t))}ms`),void this._start();s=r}this.clear()}},vs=!ss&&"requestIdleCallback"in window?class extends ps{_requestCallback(e){return requestIdleCallback(e)}_cancelCallback(e){cancelIdleCallback(e)}}:class extends ps{_requestCallback(e){return setTimeout(()=>e(this._createDeadline(16)))}_cancelCallback(e){clearTimeout(e)}_createDeadline(e){let t=performance.now()+e;return{timeRemaining:()=>Math.max(0,t-performance.now())}}},ms=class{constructor(){this._queue=new vs}set(e){this._queue.clear(),this._queue.enqueue(e)}flush(){this._queue.flush()}},Ss=class extends oe{constructor(e,t,i,s,r,n,o,h,a){super(),this._rowCount=e,this._optionsService=i,this._charSizeService=s,this._coreService=r,this._coreBrowserService=h,this._renderer=this._register(new he),this._pausedResizeTask=new ms,this._observerDisposable=this._register(new he),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 ke),this.onDimensionsChange=this._onDimensionsChange.event,this._onRenderedViewportChange=this._register(new ke),this.onRenderedViewportChange=this._onRenderedViewportChange.event,this._onRender=this._register(new ke),this.onRender=this._onRender.event,this._onRefreshRequest=this._register(new ke),this.onRefreshRequest=this._onRefreshRequest.event,this._renderDebouncer=new ts((e,t)=>this._renderRows(e,t),this._coreBrowserService),this._register(this._renderDebouncer),this._syncOutputHandler=new ws(this._coreBrowserService,this._coreService,()=>this._fullRefresh()),this._register(se(()=>this._syncOutputHandler.dispose())),this._register(this._coreBrowserService.onDprChange(()=>this.handleDevicePixelRatioChange())),this._register(o.onResize(()=>this._fullRefresh())),this._register(o.buffers.onBufferActivate(()=>this._renderer.value?.clear())),this._register(this._optionsService.onOptionChange(()=>this._handleOptionsChanged())),this._register(this._charSizeService.onCharSizeChange(()=>this.handleCharSizeChanged())),this._register(n.onDecorationRegistered(()=>this._fullRefresh())),this._register(n.onDecorationRemoved(()=>this._fullRefresh())),this._register(this._optionsService.onMultipleOptionChange(["customGlyphs","drawBoldTextInBrightColors","letterSpacing","lineHeight","fontFamily","fontSize","fontWeight","fontWeightBold","minimumContrastRatio","rescaleOverlappingGlyphs"],()=>{this.clear(),this.handleResize(o.cols,o.rows),this._fullRefresh()})),this._register(this._optionsService.onMultipleOptionChange(["cursorBlink","cursorStyle"],()=>this.refreshRows(o.buffer.y,o.buffer.y,!0))),this._register(a.onChangeColors(()=>this._fullRefresh())),this._registerIntersectionObserver(this._coreBrowserService.window,t),this._register(this._coreBrowserService.onWindowChange(e=>this._registerIntersectionObserver(e,t)))}get dimensions(){return this._renderer.value.dimensions}_registerIntersectionObserver(e,t){if("IntersectionObserver"in e){let i=new e.IntersectionObserver(e=>this._handleIntersectionChange(e[e.length-1]),{threshold:0});i.observe(t),this._observerDisposable.value=se(()=>i.disconnect())}}_handleIntersectionChange(e){this._isPaused=void 0===e.isIntersecting?0===e.intersectionRatio:!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,t,i=!1){if(this._isPaused)return void(this._needsFullRefresh=!0);if(this._coreService.decPrivateModes.synchronizedOutput)return void this._syncOutputHandler.bufferRows(e,t);let s=this._syncOutputHandler.flush();s&&(e=Math.min(e,s.start),t=Math.max(t,s.end)),i||(this._isNextRenderRedrawOnly=!1),this._renderDebouncer.refresh(e,t,this._rowCount)}_renderRows(e,t){if(this._renderer.value){if(this._coreService.decPrivateModes.synchronizedOutput)return void this._syncOutputHandler.bufferRows(e,t);e=Math.min(e,this._rowCount-1),t=Math.min(t,this._rowCount-1),this._renderer.value.renderRows(e,t),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:t}),this._onRender.fire({start:e,end:t}),this._isNextRenderRedrawOnly=!0}}resize(e,t){this._rowCount=t,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(e=>this.refreshRows(e.start,e.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,t){this._renderer.value&&(this._isPaused?this._pausedResizeTask.set(()=>this._renderer.value?.handleResize(e,t)):this._renderer.value.handleResize(e,t),this._fullRefresh())}handleCharSizeChanged(){this._renderer.value?.handleCharSizeChanged()}handleBlur(){this._renderer.value?.handleBlur()}handleFocus(){this._renderer.value?.handleFocus()}handleSelectionChanged(e,t,i){this._selectionState.start=e,this._selectionState.end=t,this._selectionState.columnSelectMode=i,this._renderer.value?.handleSelectionChanged(e,t,i)}handleCursorMove(){this._renderer.value?.handleCursorMove()}clear(){this._renderer.value?.clear()}};Ss=i([s(2,L),s(3,N),s(4,B),s(5,A),s(6,x),s(7,H),s(8,K)],Ss);var ws=class{constructor(e,t,i){this._coreBrowserService=e,this._coreService=t,this._onTimeout=i,this._start=0,this._end=0,this._isBuffering=!1}bufferRows(e,t){this._isBuffering?(this._start=Math.min(this._start,e),this._end=Math.max(this._end,t)):(this._start=e,this._end=t,this._isBuffering=!0),void 0===this._timeout&&(this._timeout=this._coreBrowserService.window.setTimeout(()=>{this._timeout=void 0,this._coreService.decPrivateModes.synchronizedOutput=!1,this._onTimeout()},1e3))}flush(){if(void 0!==this._timeout&&(this._coreBrowserService.window.clearTimeout(this._timeout),this._timeout=void 0),!this._isBuffering)return;let e={start:this._start,end:this._end};return this._isBuffering=!1,e}dispose(){void 0!==this._timeout&&(this._coreBrowserService.window.clearTimeout(this._timeout),this._timeout=void 0)}};function bs(e,t,i,s){let r,n=i.buffer.x,o=i.buffer.y;if(!i.buffer.hasScrollback)return function(e,t,i,s,r,n){return 0===ys(t,s,r,n).length?"":Bs(xs(e,t,e,t-Cs(t,r),!1,r).length,Es("D",n))}(n,o,0,t,i,s)+ys(o,t,i,s)+function(e,t,i,s,r,n){let o;o=ys(t,s,r,n).length>0?s-Cs(s,r):t;let h=s,a=function(e,t,i,s,r,n){let o;return o=ys(i,s,r,n).length>0?s-Cs(s,r):t,e<i&&o<=s||e>=i&&o<s?"C":"D"}(e,t,i,s,r,n);return Bs(xs(e,o,i,h,"C"===a,r).length,Es(a,n))}(n,o,e,t,i,s);if(o===t)return r=n>e?"D":"C",Bs(Math.abs(n-e),Es(r,s));r=o>t?"D":"C";let h=Math.abs(o-t),a=function(e,t){return t.cols-e}(o>t?e:n,i)+(h-1)*i.cols+1+function(e){return e-1}(o>t?n:e);return Bs(a,Es(r,s))}function ys(e,t,i,s){let r=e-Cs(e,i),n=t-Cs(t,i),o=Math.abs(r-n)-function(e,t,i){let s=0,r=e-Cs(e,i),n=t-Cs(t,i);for(let o=0;o<Math.abs(r-n);o++){let n="A"===ks(e,t)?-1:1;i.buffer.lines.get(r+n*o)?.isWrapped&&s++}return s}(e,t,i);return Bs(o,Es(ks(e,t),s))}function Cs(e,t){let i=0,s=t.buffer.lines.get(e),r=s?.isWrapped;for(;r&&e>=0&&e<t.rows;)i++,s=t.buffer.lines.get(--e),r=s?.isWrapped;return i}function ks(e,t){return e>t?"A":"B"}function xs(e,t,i,s,r,n){let o=e,h=t,a="";for(;(o!==i||h!==s)&&h>=0&&h<n.buffer.lines.length;)o+=r?1:-1,r&&o>n.cols-1?(a+=n.buffer.translateBufferLineToString(h,!1,e,o),o=0,e=0,h++):!r&&o<0&&(a+=n.buffer.translateBufferLineToString(h,!1,0,e+1),o=n.cols-1,e=o,h--);return a+n.buffer.translateBufferLineToString(h,!1,e,o)}function Es(e,t){let i=t?"O":"[";return li.ESC+i+e}function Bs(e,t){e=Math.floor(e);let i="";for(let s=0;s<e;s++)i+=t;return i}var Ds=class{constructor(e){this._bufferService=e,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.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 e=this.selectionStart[0]+this.selectionStartLength;return e>this._bufferService.cols?e%this._bufferService.cols===0?[this._bufferService.cols,this.selectionStart[1]+Math.floor(e/this._bufferService.cols)-1]:[e%this._bufferService.cols,this.selectionStart[1]+Math.floor(e/this._bufferService.cols)]:[e,this.selectionStart[1]]}if(this.selectionStartLength&&this.selectionEnd[1]===this.selectionStart[1]){let e=this.selectionStart[0]+this.selectionStartLength;return e>this._bufferService.cols?[e%this._bufferService.cols,this.selectionStart[1]+Math.floor(e/this._bufferService.cols)]:[Math.max(e,this.selectionEnd[0]),this.selectionEnd[1]]}return this.selectionEnd}}areSelectionValuesReversed(){let e=this.selectionStart,t=this.selectionEnd;return!(!e||!t)&&(e[1]>t[1]||e[1]===t[1]&&e[0]>t[0])}handleTrim(e){return this.selectionStart&&(this.selectionStart[1]-=e),this.selectionEnd&&(this.selectionEnd[1]-=e),this.selectionEnd&&this.selectionEnd[1]<0?(this.clearSelection(),!0):(this.selectionStart&&this.selectionStart[1]<0&&(this.selectionStart[1]=0),!1)}};function Rs(e,t){if(e.start.y>e.end.y)throw new Error(`Buffer range end (${e.end.x}, ${e.end.y}) cannot be before start (${e.start.x}, ${e.start.y})`);return t*(e.end.y-e.start.y)+(e.end.x-e.start.x+1)}var Ms=new RegExp(" ","g"),Ls=class extends oe{constructor(e,t,i,s,r,n,o,h,a){super(),this._element=e,this._screenElement=t,this._linkifier=i,this._bufferService=s,this._coreService=r,this._mouseService=n,this._optionsService=o,this._renderService=h,this._coreBrowserService=a,this._dragScrollAmount=0,this._enabled=!0,this._workCell=new w,this._mouseDownTimeStamp=0,this._oldHasSelection=!1,this._oldSelectionStart=void 0,this._oldSelectionEnd=void 0,this._onLinuxMouseSelection=this._register(new ke),this.onLinuxMouseSelection=this._onLinuxMouseSelection.event,this._onRedrawRequest=this._register(new ke),this.onRequestRedraw=this._onRedrawRequest.event,this._onSelectionChange=this._register(new ke),this.onSelectionChange=this._onSelectionChange.event,this._onRequestScrollLines=this._register(new ke),this.onRequestScrollLines=this._onRequestScrollLines.event,this._mouseMoveListener=e=>this._handleMouseMove(e),this._mouseUpListener=e=>this._handleMouseUp(e),this._coreService.onUserInput(()=>{this.hasSelection&&this.clearSelection()}),this._trimListener=this._bufferService.buffer.lines.onTrim(e=>this._handleTrim(e)),this._register(this._bufferService.buffers.onBufferActivate(e=>this._handleBufferActivate(e))),this.enable(),this._model=new Ds(this._bufferService),this._activeSelectionMode=0,this._register(se(()=>{this._removeMouseDownListeners()})),this._register(this._bufferService.onResize(e=>{e.rowsChanged&&this.clearSelection()}))}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,t=this._model.finalSelectionEnd;return!(!e||!t)&&(e[0]!==t[0]||e[1]!==t[1])}get selectionText(){let e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;if(!e||!t)return"";let i=this._bufferService.buffer,s=[];if(3===this._activeSelectionMode){if(e[0]===t[0])return"";let r=e[0]<t[0]?e[0]:t[0],n=e[0]<t[0]?t[0]:e[0];for(let o=e[1];o<=t[1];o++){let e=i.translateBufferLineToString(o,!0,r,n);s.push(e)}}else{let r=e[1]===t[1]?t[0]:void 0;s.push(i.translateBufferLineToString(e[1],!0,e[0],r));for(let n=e[1]+1;n<=t[1]-1;n++){let e=i.lines.get(n),t=i.translateBufferLineToString(n,!0);e?.isWrapped?s[s.length-1]+=t:s.push(t)}if(e[1]!==t[1]){let e=i.lines.get(t[1]),r=i.translateBufferLineToString(t[1],!0,0,t[0]);e&&e.isWrapped?s[s.length-1]+=r:s.push(r)}}return s.map(e=>e.replace(Ms," ")).join(us?"\r\n":"\n")}clearSelection(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh(),this._onSelectionChange.fire()}refresh(e){this._refreshAnimationFrame||(this._refreshAnimationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._refresh())),fs&&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:3===this._activeSelectionMode})}_isClickInSelection(e){let t=this._getMouseBufferCoords(e),i=this._model.finalSelectionStart,s=this._model.finalSelectionEnd;return!!(i&&s&&t)&&this._areCoordsInSelection(t,i,s)}isCellInSelection(e,t){let i=this._model.finalSelectionStart,s=this._model.finalSelectionEnd;return!(!i||!s)&&this._areCoordsInSelection([e,t],i,s)}_areCoordsInSelection(e,t,i){return e[1]>t[1]&&e[1]<i[1]||t[1]===i[1]&&e[1]===t[1]&&e[0]>=t[0]&&e[0]<i[0]||t[1]<i[1]&&e[1]===i[1]&&e[0]<i[0]||t[1]<i[1]&&e[1]===t[1]&&e[0]>=t[0]}_selectWordAtCursor(e,t){let i=this._linkifier.currentLink?.link?.range;if(i)return this._model.selectionStart=[i.start.x-1,i.start.y-1],this._model.selectionStartLength=Rs(i,this._bufferService.cols),this._model.selectionEnd=void 0,!0;let s=this._getMouseBufferCoords(e);return!!s&&(this._selectWordAt(s,t),this._model.selectionEnd=void 0,!0)}selectAll(){this._model.isSelectAllActive=!0,this.refresh(),this._onSelectionChange.fire()}selectLines(e,t){this._model.clearSelection(),e=Math.max(e,0),t=Math.min(t,this._bufferService.buffer.lines.length-1),this._model.selectionStart=[0,e],this._model.selectionEnd=[this._bufferService.cols,t],this.refresh(),this._onSelectionChange.fire()}_handleTrim(e){this._model.handleTrim(e)&&this.refresh()}_getMouseBufferCoords(e){let t=this._mouseService.getCoords(e,this._screenElement,this._bufferService.cols,this._bufferService.rows,!0);if(t)return t[0]--,t[1]--,t[1]+=this._bufferService.buffer.ydisp,t}_getMouseEventScrollAmount(e){let t=Qi(this._coreBrowserService.window,e,this._screenElement)[1],i=this._renderService.dimensions.css.canvas.height;return t>=0&&t<=i?0:(t>i&&(t-=i),t=Math.min(Math.max(t,-50),50),t/=50,t/Math.abs(t)+Math.round(14*t))}shouldForceSelection(e){return cs?e.altKey&&this._optionsService.rawOptions.macOptionClickForcesSelection:e.shiftKey}handleMouseDown(e){if(this._mouseDownTimeStamp=e.timeStamp,(2!==e.button||!this.hasSelection)&&0===e.button){if(!this._enabled){if(!this.shouldForceSelection(e))return;e.stopPropagation()}e.preventDefault(),this._dragScrollAmount=0,this._enabled&&e.shiftKey?this._handleIncrementalClick(e):1===e.detail?this._handleSingleClick(e):2===e.detail?this._handleDoubleClick(e):3===e.detail&&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(),50)}_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 t=this._bufferService.buffer.lines.get(this._model.selectionStart[1]);t&&t.length!==this._model.selectionStart[0]&&0===t.hasWidth(this._model.selectionStart[0])&&this._model.selectionStart[0]++}_handleDoubleClick(e){this._selectWordAtCursor(e,!0)&&(this._activeSelectionMode=1)}_handleTripleClick(e){let t=this._getMouseBufferCoords(e);t&&(this._activeSelectionMode=2,this._selectLineAt(t[1]))}shouldColumnSelect(e){return e.altKey&&!(cs&&this._optionsService.rawOptions.macOptionClickForcesSelection)}_handleMouseMove(e){if(e.stopImmediatePropagation(),!this._model.selectionStart)return;let t=this._model.selectionEnd?[this._model.selectionEnd[0],this._model.selectionEnd[1]]:null;if(this._model.selectionEnd=this._getMouseBufferCoords(e),!this._model.selectionEnd)return void this.refresh(!0);2===this._activeSelectionMode?this._model.selectionEnd[1]<this._model.selectionStart[1]?this._model.selectionEnd[0]=0:this._model.selectionEnd[0]=this._bufferService.cols:1===this._activeSelectionMode&&this._selectToWordAt(this._model.selectionEnd),this._dragScrollAmount=this._getMouseEventScrollAmount(e),3!==this._activeSelectionMode&&(this._dragScrollAmount>0?this._model.selectionEnd[0]=this._bufferService.cols:this._dragScrollAmount<0&&(this._model.selectionEnd[0]=0));let i=this._bufferService.buffer;if(this._model.selectionEnd[1]<i.lines.length){let e=i.lines.get(this._model.selectionEnd[1]);e&&0===e.hasWidth(this._model.selectionEnd[0])&&this._model.selectionEnd[0]<this._bufferService.cols&&this._model.selectionEnd[0]++}(!t||t[0]!==this._model.selectionEnd[0]||t[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?(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=this._bufferService.cols),this._model.selectionEnd[1]=Math.min(e.ydisp+this._bufferService.rows,e.lines.length-1)):(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=0),this._model.selectionEnd[1]=e.ydisp),this.refresh()}}_handleMouseUp(e){let t=e.timeStamp-this._mouseDownTimeStamp;if(this._removeMouseDownListeners(),this.selectionText.length<=1&&t<500&&e.altKey&&this._optionsService.rawOptions.altClickMovesCursor){if(this._bufferService.buffer.ybase===this._bufferService.buffer.ydisp){let t=this._mouseService.getCoords(e,this._element,this._bufferService.cols,this._bufferService.rows,!1);if(t&&void 0!==t[0]&&void 0!==t[1]){let e=bs(t[0]-1,t[1]-1,this._bufferService,this._coreService.decPrivateModes.applicationCursorKeys);this._coreService.triggerDataEvent(e,!0)}}}else this._fireEventIfSelectionChanged()}_fireEventIfSelectionChanged(){let e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd,i=!(!e||!t||e[0]===t[0]&&e[1]===t[1]);i?!e||!t||(!this._oldSelectionStart||!this._oldSelectionEnd||e[0]!==this._oldSelectionStart[0]||e[1]!==this._oldSelectionStart[1]||t[0]!==this._oldSelectionEnd[0]||t[1]!==this._oldSelectionEnd[1])&&this._fireOnSelectionChange(e,t,i):this._oldHasSelection&&this._fireOnSelectionChange(e,t,i)}_fireOnSelectionChange(e,t,i){this._oldSelectionStart=e,this._oldSelectionEnd=t,this._oldHasSelection=i,this._onSelectionChange.fire()}_handleBufferActivate(e){this.clearSelection(),this._trimListener.dispose(),this._trimListener=e.activeBuffer.lines.onTrim(e=>this._handleTrim(e))}_convertViewportColToCharacterIndex(e,t){let i=t;for(let s=0;t>=s;s++){let r=e.loadCell(s,this._workCell).getChars().length;0===this._workCell.getWidth()?i--:r>1&&t!==s&&(i+=r-1)}return i}setSelection(e,t,i){this._model.clearSelection(),this._removeMouseDownListeners(),this._model.selectionStart=[e,t],this._model.selectionStartLength=i,this.refresh(),this._fireEventIfSelectionChanged()}rightClickSelect(e){this._isClickInSelection(e)||(this._selectWordAtCursor(e,!1)&&this.refresh(!0),this._fireEventIfSelectionChanged())}_getWordAt(e,t,i=!0,s=!0){if(e[0]>=this._bufferService.cols)return;let r=this._bufferService.buffer,n=r.lines.get(e[1]);if(!n)return;let o=r.translateBufferLineToString(e[1],!1),h=this._convertViewportColToCharacterIndex(n,e[0]),a=h,l=e[0]-h,c=0,d=0,_=0,u=0;if(" "===o.charAt(h)){for(;h>0&&" "===o.charAt(h-1);)h--;for(;a<o.length&&" "===o.charAt(a+1);)a++}else{let t=e[0],i=e[0];0===n.getWidth(t)&&(c++,t--),2===n.getWidth(i)&&(d++,i++);let s=n.getString(i).length;for(s>1&&(u+=s-1,a+=s-1);t>0&&h>0&&!this._isCharWordSeparator(n.loadCell(t-1,this._workCell));){n.loadCell(t-1,this._workCell);let e=this._workCell.getChars().length;0===this._workCell.getWidth()?(c++,t--):e>1&&(_+=e-1,h-=e-1),h--,t--}for(;i<n.length&&a+1<o.length&&!this._isCharWordSeparator(n.loadCell(i+1,this._workCell));){n.loadCell(i+1,this._workCell);let e=this._workCell.getChars().length;2===this._workCell.getWidth()?(d++,i++):e>1&&(u+=e-1,a+=e-1),a++,i++}}a++;let f=h+l-c+_,g=Math.min(this._bufferService.cols,a-h+c+d-_-u);if(t||""!==o.slice(h,a).trim()){if(i&&0===f&&32!==n.getCodePoint(0)){let t=r.lines.get(e[1]-1);if(t&&n.isWrapped&&32!==t.getCodePoint(this._bufferService.cols-1)){let t=this._getWordAt([this._bufferService.cols-1,e[1]-1],!1,!0,!1);if(t){let e=this._bufferService.cols-t.start;f-=e,g+=e}}}if(s&&f+g===this._bufferService.cols&&32!==n.getCodePoint(this._bufferService.cols-1)){let t=r.lines.get(e[1]+1);if(t?.isWrapped&&32!==t.getCodePoint(0)){let t=this._getWordAt([0,e[1]+1],!1,!1,!0);t&&(g+=t.length)}}return{start:f,length:g}}}_selectWordAt(e,t){let i=this._getWordAt(e,t);if(i){for(;i.start<0;)i.start+=this._bufferService.cols,e[1]--;this._model.selectionStart=[i.start,e[1]],this._model.selectionStartLength=i.length}}_selectToWordAt(e){let t=this._getWordAt(e,!0);if(t){let i=e[1];for(;t.start<0;)t.start+=this._bufferService.cols,i--;if(!this._model.areSelectionValuesReversed())for(;t.start+t.length>this._bufferService.cols;)t.length-=this._bufferService.cols,i++;this._model.selectionEnd=[this._model.areSelectionValuesReversed()?t.start:t.start+t.length,i]}}_isCharWordSeparator(e){return 0!==e.getWidth()&&this._optionsService.rawOptions.wordSeparator.indexOf(e.getChars())>=0}_selectLineAt(e){let t=this._bufferService.buffer.getWrappedRangeForLine(e),i={start:{x:0,y:t.first},end:{x:this._bufferService.cols-1,y:t.last}};this._model.selectionStart=[0,t.first],this._model.selectionEnd=void 0,this._model.selectionStartLength=Rs(i,this._bufferService.cols)}};Ls=i([s(3,x),s(4,B),s(5,W),s(6,L),s(7,z),s(8,H)],Ls);var Ps=class{constructor(){this._data={}}set(e,t,i){this._data[e]||(this._data[e]={}),this._data[e][t]=i}get(e,t){return this._data[e]?this._data[e][t]:void 0}clear(){this._data={}}},Ts=class{constructor(){this._color=new Ps,this._css=new Ps}setCss(e,t,i){this._css.set(e,t,i)}getCss(e,t){return this._css.get(e,t)}setColor(e,t,i){this._color.set(e,t,i)}getColor(e,t){return this._color.get(e,t)}clear(){this._color.clear(),this._css.clear()}},As=Object.freeze((()=>{let e=[yi.toColor("#2e3436"),yi.toColor("#cc0000"),yi.toColor("#4e9a06"),yi.toColor("#c4a000"),yi.toColor("#3465a4"),yi.toColor("#75507b"),yi.toColor("#06989a"),yi.toColor("#d3d7cf"),yi.toColor("#555753"),yi.toColor("#ef2929"),yi.toColor("#8ae234"),yi.toColor("#fce94f"),yi.toColor("#729fcf"),yi.toColor("#ad7fa8"),yi.toColor("#34e2e2"),yi.toColor("#eeeeec")],t=[0,95,135,175,215,255];for(let i=0;i<216;i++){let s=t[i/36%6|0],r=t[i/6%6|0],n=t[i%6];e.push({css:wi.toCss(s,r,n),rgba:wi.toRgba(s,r,n)})}for(let i=0;i<24;i++){let t=8+10*i;e.push({css:wi.toCss(t,t,t),rgba:wi.toRgba(t,t,t)})}return e})()),Os=yi.toColor("#ffffff"),Is=yi.toColor("#000000"),Ns=yi.toColor("#ffffff"),Hs=Is,Ws={css:"rgba(255, 255, 255, 0.3)",rgba:4294967117},zs=Os,Fs=class extends oe{constructor(e){super(),this._optionsService=e,this._contrastCache=new Ts,this._halfContrastCache=new Ts,this._onChangeColors=this._register(new ke),this.onChangeColors=this._onChangeColors.event,this._colors={foreground:Os,background:Is,cursor:Ns,cursorAccent:Hs,selectionForeground:void 0,selectionBackgroundTransparent:Ws,selectionBackgroundOpaque:bi.blend(Is,Ws),selectionInactiveBackgroundTransparent:Ws,selectionInactiveBackgroundOpaque:bi.blend(Is,Ws),scrollbarSliderBackground:bi.opacity(Os,.2),scrollbarSliderHoverBackground:bi.opacity(Os,.4),scrollbarSliderActiveBackground:bi.opacity(Os,.5),overviewRulerBorder:Os,ansi:As.slice(),contrastCache:this._contrastCache,halfContrastCache:this._halfContrastCache},this._updateRestoreColors(),this._setTheme(this._optionsService.rawOptions.theme),this._register(this._optionsService.onSpecificOptionChange("minimumContrastRatio",()=>this._contrastCache.clear())),this._register(this._optionsService.onSpecificOptionChange("theme",()=>this._setTheme(this._optionsService.rawOptions.theme)))}get colors(){return this._colors}_setTheme(e={}){let t=this._colors;if(t.foreground=$s(e.foreground,Os),t.background=$s(e.background,Is),t.cursor=bi.blend(t.background,$s(e.cursor,Ns)),t.cursorAccent=bi.blend(t.background,$s(e.cursorAccent,Hs)),t.selectionBackgroundTransparent=$s(e.selectionBackground,Ws),t.selectionBackgroundOpaque=bi.blend(t.background,t.selectionBackgroundTransparent),t.selectionInactiveBackgroundTransparent=$s(e.selectionInactiveBackground,t.selectionBackgroundTransparent),t.selectionInactiveBackgroundOpaque=bi.blend(t.background,t.selectionInactiveBackgroundTransparent),t.selectionForeground=e.selectionForeground?$s(e.selectionForeground,Ri):void 0,t.selectionForeground===Ri&&(t.selectionForeground=void 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i=Math.min(t.ansi.length-16,e.extendedAnsi.length);for(let s=0;s<i;s++)t.ansi[s+16]=$s(e.extendedAnsi[s],As[s+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(void 0!==e)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]}else for(let t=0;t<this._restoreColors.ansi.length;++t)this._colors.ansi[t]=this._restoreColors.ansi[t]}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()}}};function $s(e,t){if(void 0!==e)try{return yi.toColor(e)}catch{}return t}Fs=i([s(0,L)],Fs);var Ks=class{constructor(...e){this._entries=new Map;for(let[t,i]of e)this.set(t,i)}set(e,t){let i=this._entries.get(e);return this._entries.set(e,t),i}forEach(e){for(let[t,i]of this._entries.entries())e(t,i)}has(e){return this._entries.has(e)}get(e){return this._entries.get(e)}},Us=class{constructor(){this._services=new Ks,this._services.set(R,this)}setService(e,t){this._services.set(e,t)}getService(e){return this._services.get(e)}createInstance(e,...t){let i=(r=e,r[y]||[]).sort((e,t)=>e.index-t.index),s=[];var r;for(let o of i){let t=this._services.get(o.id);if(!t)throw new Error(`[createInstance] ${e.name} depends on UNKNOWN service ${o.id._id}.`);s.push(t)}let n=i.length>0?i[0].index:t.length;if(t.length!==n)throw new Error(`[createInstance] First service dependency of ${e.name} at position ${n+1} conflicts with ${t.length} static arguments`);return new 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0}fill(e,t=!1){if(t)for(let i=0;i<this.length;++i)this.isProtected(i)||this.setCell(i,e);else{this._combined={},this._extendedAttrs={};for(let t=0;t<this.length;++t)this.setCell(t,e)}}copyFrom(e){this.length!==e.length?this._data=new Uint32Array(e._data):this._data.set(e._data),this.length=e.length,this._combined={};for(let t in e._combined)this._combined[t]=e._combined[t];this._extendedAttrs={};for(let t in e._extendedAttrs)this._extendedAttrs[t]=e._extendedAttrs[t];this.isWrapped=e.isWrapped}clone(){let t=new e(0);t._data=new Uint32Array(this._data),t.length=this.length;for(let e in this._combined)t._combined[e]=this._combined[e];for(let e in this._extendedAttrs)t._extendedAttrs[e]=this._extendedAttrs[e];return t.isWrapped=this.isWrapped,t}getTrimmedLength(){for(let e=this.length-1;e>=0;--e)if(4194303&this._data[3*e+0])return e+(this._data[3*e+0]>>22);return 0}getNoBgTrimmedLength(){for(let e=this.length-1;e>=0;--e)if(4194303&this._data[3*e+0]||50331648&this._data[3*e+2])return e+(this._data[3*e+0]>>22);return 0}copyCellsFrom(e,t,i,s,r){let n=e._data;if(r)for(let h=s-1;h>=0;h--){for(let e=0;e<3;e++)this._data[3*(i+h)+e]=n[3*(t+h)+e];268435456&n[3*(t+h)+2]&&(this._extendedAttrs[i+h]=e._extendedAttrs[t+h])}else for(let h=0;h<s;h++){for(let e=0;e<3;e++)this._data[3*(i+h)+e]=n[3*(t+h)+e];268435456&n[3*(t+h)+2]&&(this._extendedAttrs[i+h]=e._extendedAttrs[t+h])}let o=Object.keys(e._combined);for(let h=0;h<o.length;h++){let s=parseInt(o[h],10);s>=t&&(this._combined[s-t+i]=e._combined[s])}}translateToString(e,t,i,s){t=t??0,i=i??this.length,e&&(i=Math.min(i,this.getTrimmedLength())),s&&(s.length=0);let r="";for(;t<i;){let e=this._data[3*t+0],i=2097151&e,n=2097152&e?this._combined[t]:i?u(i):v;if(r+=n,s)for(let r=0;r<n.length;++r)s.push(t);t+=e>>22||1}return s&&s.push(t),r}};function Js(e,t,i){let s=[],r=e.map((i,s)=>Zs(e,s,t)).reduce((e,t)=>e+t),n=0,o=0,h=0;for(;h<r;){if(r-h<i){s.push(r-h);break}n+=i;let a=Zs(e,o,t);n>a&&(n-=a,o++);let l=2===e[o].getWidth(n-1);l&&n--;let c=l?i-1:i;s.push(c),h+=c}return s}function Zs(e,t,i){if(t===e.length-1)return e[t].getTrimmedLength();let s=!e[t].hasContent(i-1)&&1===e[t].getWidth(i-1),r=2===e[t+1].getWidth(0);return s&&r?i-1:i}var Qs=class e{constructor(t){this.line=t,this.isDisposed=!1,this._disposables=[],this._id=e._nextId++,this._onDispose=this.register(new ke),this.onDispose=this._onDispose.event}get id(){return this._id}dispose(){this.isDisposed||(this.isDisposed=!0,this.line=-1,this._onDispose.fire(),ie(this._disposables),this._disposables.length=0)}register(e){return this._disposables.push(e),e}};Qs._nextId=1;var er=Qs,tr={},ir=tr.B;tr[0]={"`":"◆",a:"▒",b:"␉",c:"␌",d:"␍",e:"␊",f:"°",g:"±",h:"␤",i:"␋",j:"┘",k:"┐",l:"┌",m:"└",n:"┼",o:"⎺",p:"⎻",q:"─",r:"⎼",s:"⎽",t:"├",u:"┤",v:"┴",w:"┬",x:"│",y:"≤",z:"≥","{":"π","|":"≠","}":"£","~":"·"},tr.A={"#":"£"},tr.B=void 0,tr[4]={"#":"£","@":"¾","[":"ij","\\":"½","]":"|","{":"¨","|":"f","}":"¼","~":"´"},tr.C=tr[5]={"[":"Ä","\\":"Ö","]":"Å","^":"Ü","`":"é","{":"ä","|":"ö","}":"å","~":"ü"},tr.R={"#":"£","@":"à","[":"°","\\":"ç","]":"§","{":"é","|":"ù","}":"è","~":"¨"},tr.Q={"@":"à","[":"â","\\":"ç","]":"ê","^":"î","`":"ô","{":"é","|":"ù","}":"è","~":"û"},tr.K={"@":"§","[":"Ä","\\":"Ö","]":"Ü","{":"ä","|":"ö","}":"ü","~":"ß"},tr.Y={"#":"£","@":"§","[":"°","\\":"ç","]":"é","`":"ù","{":"à","|":"ò","}":"è","~":"ì"},tr.E=tr[6]={"@":"Ä","[":"Æ","\\":"Ø","]":"Å","^":"Ü","`":"ä","{":"æ","|":"ø","}":"å","~":"ü"},tr.Z={"#":"£","@":"§","[":"¡","\\":"Ñ","]":"¿","{":"°","|":"ñ","}":"ç"},tr.H=tr[7]={"@":"É","[":"Ä","\\":"Ö","]":"Å","^":"Ü","`":"é","{":"ä","|":"ö","}":"å","~":"ü"},tr["="]={"#":"ù","@":"à","[":"é","\\":"ç","]":"ê","^":"î",_:"è","`":"ô","{":"ä","|":"ö","}":"ü","~":"û"};var sr=4294967295,rr=class{constructor(e,t,i){this._hasScrollback=e,this._optionsService=t,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=Xs.clone(),this.savedCharset=ir,this.markers=[],this._nullCell=w.fromCharData([0,"",1,0]),this._whitespaceCell=w.fromCharData([0,v,1,32]),this._isClearing=!1,this._memoryCleanupQueue=new vs,this._memoryCleanupPosition=0,this._cols=this._bufferService.cols,this._rows=this._bufferService.rows,this.lines=new Ys(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()}getNullCell(e){return e?(this._nullCell.fg=e.fg,this._nullCell.bg=e.bg,this._nullCell.extended=e.extended):(this._nullCell.fg=0,this._nullCell.bg=0,this._nullCell.extended=new S),this._nullCell}getWhitespaceCell(e){return e?(this._whitespaceCell.fg=e.fg,this._whitespaceCell.bg=e.bg,this._whitespaceCell.extended=e.extended):(this._whitespaceCell.fg=0,this._whitespaceCell.bg=0,this._whitespaceCell.extended=new S),this._whitespaceCell}getBlankLine(e,t){return new Gs(this._bufferService.cols,this.getNullCell(e),t)}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(e){if(!this._hasScrollback)return e;let t=e+this._optionsService.rawOptions.scrollback;return t>sr?sr:t}fillViewportRows(e){if(0===this.lines.length){void 0===e&&(e=Xs);let t=this._rows;for(;t--;)this.lines.push(this.getBlankLine(e))}}clear(){this.ydisp=0,this.ybase=0,this.y=0,this.x=0,this.lines=new Ys(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()}resize(e,t){let i=this.getNullCell(Xs),s=0,r=this._getCorrectBufferLength(t);if(r>this.lines.maxLength&&(this.lines.maxLength=r),this.lines.length>0){if(this._cols<e)for(let t=0;t<this.lines.length;t++)s+=+this.lines.get(t).resize(e,i);let n=0;if(this._rows<t)for(let s=this._rows;s<t;s++)this.lines.length<t+this.ybase&&(this._optionsService.rawOptions.windowsMode||void 0!==this._optionsService.rawOptions.windowsPty.backend||void 0!==this._optionsService.rawOptions.windowsPty.buildNumber?this.lines.push(new Gs(e,i)):this.ybase>0&&this.lines.length<=this.ybase+this.y+n+1?(this.ybase--,n++,this.ydisp>0&&this.ydisp--):this.lines.push(new Gs(e,i)));else for(let e=this._rows;e>t;e--)this.lines.length>t+this.ybase&&(this.lines.length>this.ybase+this.y+1?this.lines.pop():(this.ybase++,this.ydisp++));if(r<this.lines.maxLength){let e=this.lines.length-r;e>0&&(this.lines.trimStart(e),this.ybase=Math.max(this.ybase-e,0),this.ydisp=Math.max(this.ydisp-e,0),this.savedY=Math.max(this.savedY-e,0)),this.lines.maxLength=r}this.x=Math.min(this.x,e-1),this.y=Math.min(this.y,t-1),n&&(this.y+=n),this.savedX=Math.min(this.savedX,e-1),this.scrollTop=0}if(this.scrollBottom=t-1,this._isReflowEnabled&&(this._reflow(e,t),this._cols>e))for(let n=0;n<this.lines.length;n++)s+=+this.lines.get(n).resize(e,i);this._cols=e,this._rows=t,this._memoryCleanupQueue.clear(),s>.1*this.lines.length&&(this._memoryCleanupPosition=0,this._memoryCleanupQueue.enqueue(()=>this._batchedMemoryCleanup()))}_batchedMemoryCleanup(){let e=!0;this._memoryCleanupPosition>=this.lines.length&&(this._memoryCleanupPosition=0,e=!1);let t=0;for(;this._memoryCleanupPosition<this.lines.length;)if(t+=this.lines.get(this._memoryCleanupPosition++).cleanupMemory(),t>100)return!0;return e}get _isReflowEnabled(){let e=this._optionsService.rawOptions.windowsPty;return e&&e.buildNumber?this._hasScrollback&&"conpty"===e.backend&&e.buildNumber>=21376:this._hasScrollback&&!this._optionsService.rawOptions.windowsMode}_reflow(e,t){this._cols!==e&&(e>this._cols?this._reflowLarger(e,t):this._reflowSmaller(e,t))}_reflowLarger(e,t){let i=this._optionsService.rawOptions.reflowCursorLine,s=function(e,t,i,s,r,n){let o=[];for(let h=0;h<e.length-1;h++){let a=h,l=e.get(++a);if(!l.isWrapped)continue;let c=[e.get(h)];for(;a<e.length&&l.isWrapped;)c.push(l),l=e.get(++a);if(!n&&s>=h&&s<a){h+=c.length-1;continue}let d=0,_=Zs(c,d,t),u=1,f=0;for(;u<c.length;){let e=Zs(c,u,t),s=e-f,n=i-_,o=Math.min(s,n);c[d].copyCellsFrom(c[u],f,_,o,!1),_+=o,_===i&&(d++,_=0),f+=o,f===e&&(u++,f=0),0===_&&0!==d&&2===c[d-1].getWidth(i-1)&&(c[d].copyCellsFrom(c[d-1],i-1,_++,1,!1),c[d-1].setCell(i-1,r))}c[d].replaceCells(_,i,r);let g=0;for(let e=c.length-1;e>0&&(e>d||0===c[e].getTrimmedLength());e--)g++;g>0&&(o.push(h+c.length-g),o.push(g)),h+=c.length-1}return o}(this.lines,this._cols,e,this.ybase+this.y,this.getNullCell(Xs),i);if(s.length>0){let i=function(e,t){let i=[],s=0,r=t[s],n=0;for(let o=0;o<e.length;o++)if(r===o){let i=t[++s];e.onDeleteEmitter.fire({index:o-n,amount:i}),o+=i-1,n+=i,r=t[++s]}else i.push(o);return{layout:i,countRemoved:n}}(this.lines,s);(function(e,t){let i=[];for(let s=0;s<t.length;s++)i.push(e.get(t[s]));for(let s=0;s<i.length;s++)e.set(s,i[s]);e.length=t.length})(this.lines,i.layout),this._reflowLargerAdjustViewport(e,t,i.countRemoved)}}_reflowLargerAdjustViewport(e,t,i){let s=this.getNullCell(Xs),r=i;for(;r-- >0;)0===this.ybase?(this.y>0&&this.y--,this.lines.length<t&&this.lines.push(new Gs(e,s))):(this.ydisp===this.ybase&&this.ydisp--,this.ybase--);this.savedY=Math.max(this.savedY-i,0)}_reflowSmaller(e,t){let i=this._optionsService.rawOptions.reflowCursorLine,s=this.getNullCell(Xs),r=[],n=0;for(let o=this.lines.length-1;o>=0;o--){let h=this.lines.get(o);if(!h||!h.isWrapped&&h.getTrimmedLength()<=e)continue;let a=[h];for(;h.isWrapped&&o>0;)h=this.lines.get(--o),a.unshift(h);if(!i){let e=this.ybase+this.y;if(e>=o&&e<o+a.length)continue}let l,c=a[a.length-1].getTrimmedLength(),d=Js(a,this._cols,e),_=d.length-a.length;l=0===this.ybase&&this.y!==this.lines.length-1?Math.max(0,this.y-this.lines.maxLength+_):Math.max(0,this.lines.length-this.lines.maxLength+_);let u=[];for(let e=0;e<_;e++){let e=this.getBlankLine(Xs,!0);u.push(e)}u.length>0&&(r.push({start:o+a.length+n,newLines:u}),n+=u.length),a.push(...u);let f=d.length-1,g=d[f];0===g&&(f--,g=d[f]);let p=a.length-_-1,v=c;for(;p>=0;){let e=Math.min(v,g);if(void 0===a[f])break;if(a[f].copyCellsFrom(a[p],v-e,g-e,e,!0),g-=e,0===g&&(f--,g=d[f]),v-=e,0===v){p--,v=Zs(a,Math.max(p,0),this._cols)}}for(let t=0;t<a.length;t++)d[t]<e&&a[t].setCell(d[t],s);let m=_-l;for(;m-- >0;)0===this.ybase?this.y<t-1?(this.y++,this.lines.pop()):(this.ybase++,this.ydisp++):this.ybase<Math.min(this.lines.maxLength,this.lines.length+n)-t&&(this.ybase===this.ydisp&&this.ydisp++,this.ybase++);this.savedY=Math.min(this.savedY+_,this.ybase+t-1)}if(r.length>0){let e=[],t=[];for(let r=0;r<this.lines.length;r++)t.push(this.lines.get(r));let i=this.lines.length,s=i-1,o=0,h=r[o];this.lines.length=Math.min(this.lines.maxLength,this.lines.length+n);let a=0;for(let d=Math.min(this.lines.maxLength-1,i+n-1);d>=0;d--)if(h&&h.start>s+a){for(let e=h.newLines.length-1;e>=0;e--)this.lines.set(d--,h.newLines[e]);d++,e.push({index:s+1,amount:h.newLines.length}),a+=h.newLines.length,h=r[++o]}else this.lines.set(d,t[s--]);let l=0;for(let r=e.length-1;r>=0;r--)e[r].index+=l,this.lines.onInsertEmitter.fire(e[r]),l+=e[r].amount;let c=Math.max(0,i+n-this.lines.maxLength);c>0&&this.lines.onTrimEmitter.fire(c)}}translateBufferLineToString(e,t,i=0,s){let r=this.lines.get(e);return r?r.translateToString(t,i,s):""}getWrappedRangeForLine(e){let t=e,i=e;for(;t>0&&this.lines.get(t).isWrapped;)t--;for(;i+1<this.lines.length&&this.lines.get(i+1).isWrapped;)i++;return{first:t,last:i}}setupTabStops(e){for(null!=e?this.tabs[e]||(e=this.prevStop(e)):(this.tabs={},e=0);e<this._cols;e+=this._optionsService.rawOptions.tabStopWidth)this.tabs[e]=!0}prevStop(e){for(null==e&&(e=this.x);!this.tabs[--e]&&e>0;);return e>=this._cols?this._cols-1:e<0?0:e}nextStop(e){for(null==e&&(e=this.x);!this.tabs[++e]&&e<this._cols;);return e>=this._cols?this._cols-1:e<0?0:e}clearMarkers(e){this._isClearing=!0;for(let t=0;t<this.markers.length;t++)this.markers[t].line===e&&(this.markers[t].dispose(),this.markers.splice(t--,1));this._isClearing=!1}clearAllMarkers(){this._isClearing=!0;for(let e=0;e<this.markers.length;e++)this.markers[e].dispose();this.markers.length=0,this._isClearing=!1}addMarker(e){let t=new er(e);return this.markers.push(t),t.register(this.lines.onTrim(e=>{t.line-=e,t.line<0&&t.dispose()})),t.register(this.lines.onInsert(e=>{t.line>=e.index&&(t.line+=e.amount)})),t.register(this.lines.onDelete(e=>{t.line>=e.index&&t.line<e.index+e.amount&&t.dispose(),t.line>e.index&&(t.line-=e.amount)})),t.register(t.onDispose(()=>this._removeMarker(t))),t}_removeMarker(e){this._isClearing||this.markers.splice(this.markers.indexOf(e),1)}},nr=class extends oe{constructor(e,t){super(),this._optionsService=e,this._bufferService=t,this._onBufferActivate=this._register(new ke),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 rr(!0,this._optionsService,this._bufferService),this._normal.fillViewportRows(),this._alt=new rr(!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,t){this._normal.resize(e,t),this._alt.resize(e,t),this.setupTabStops(e)}setupTabStops(e){this._normal.setupTabStops(e),this._alt.setupTabStops(e)}},or=class extends oe{constructor(e){super(),this.isUserScrolling=!1,this._onResize=this._register(new ke),this.onResize=this._onResize.event,this._onScroll=this._register(new ke),this.onScroll=this._onScroll.event,this.cols=Math.max(e.rawOptions.cols||0,2),this.rows=Math.max(e.rawOptions.rows||0,1),this.buffers=this._register(new nr(e,this)),this._register(this.buffers.onBufferActivate(e=>{this._onScroll.fire(e.activeBuffer.ydisp)}))}get buffer(){return this.buffers.active}resize(e,t){let i=this.cols!==e,s=this.rows!==t;this.cols=e,this.rows=t,this.buffers.resize(e,t),this._onResize.fire({cols:e,rows:t,colsChanged:i,rowsChanged:s})}reset(){this.buffers.reset(),this.isUserScrolling=!1}scroll(e,t=!1){let i,s=this.buffer;i=this._cachedBlankLine,(!i||i.length!==this.cols||i.getFg(0)!==e.fg||i.getBg(0)!==e.bg)&&(i=s.getBlankLine(e,t),this._cachedBlankLine=i),i.isWrapped=t;let r=s.ybase+s.scrollTop,n=s.ybase+s.scrollBottom;if(0===s.scrollTop){let e=s.lines.isFull;n===s.lines.length-1?e?s.lines.recycle().copyFrom(i):s.lines.push(i.clone()):s.lines.splice(n+1,0,i.clone()),e?this.isUserScrolling&&(s.ydisp=Math.max(s.ydisp-1,0)):(s.ybase++,this.isUserScrolling||s.ydisp++)}else{let e=n-r+1;s.lines.shiftElements(r+1,e-1,-1),s.lines.set(n,i.clone())}this.isUserScrolling||(s.ydisp=s.ybase),this._onScroll.fire(s.ydisp)}scrollLines(e,t){let i=this.buffer;if(e<0){if(0===i.ydisp)return;this.isUserScrolling=!0}else e+i.ydisp>=i.ybase&&(this.isUserScrolling=!1);let s=i.ydisp;i.ydisp=Math.max(Math.min(i.ydisp+e,i.ybase),0),s!==i.ydisp&&(t||this._onScroll.fire(i.ydisp))}};or=i([s(0,L)],or);var hr={cols:80,rows:24,cursorBlink:!1,cursorStyle:"block",cursorWidth:1,cursorInactiveStyle:"outline",customGlyphs:!0,drawBoldTextInBrightColors:!0,documentOverride:null,fastScrollModifier:"alt",fastScrollSensitivity:5,fontFamily:"monospace",fontSize:15,fontWeight:"normal",fontWeightBold:"bold",ignoreBracketedPasteMode:!1,lineHeight:1,letterSpacing:0,linkHandler:null,logLevel:"info",logger:null,scrollback:1e3,scrollOnEraseInDisplay:!1,scrollOnUserInput:!0,scrollSensitivity:1,screenReaderMode:!1,smoothScrollDuration:0,macOptionIsMeta:!1,macOptionClickForcesSelection:!1,minimumContrastRatio:1,disableStdin:!1,allowProposedApi:!1,allowTransparency:!1,tabStopWidth:8,theme:{},reflowCursorLine:!1,rescaleOverlappingGlyphs:!1,rightClickSelectsWord:cs,windowOptions:{},windowsMode:!1,windowsPty:{},wordSeparator:" ()[]{}',\"`",altClickMovesCursor:!0,convertEol:!1,termName:"xterm",cancelEvents:!1,overviewRuler:{}},ar=["normal","bold","100","200","300","400","500","600","700","800","900"],lr=class extends oe{constructor(e){super(),this._onOptionChange=this._register(new ke),this.onOptionChange=this._onOptionChange.event;let t={...hr};for(let i in e)if(i in t)try{let s=e[i];t[i]=this._sanitizeAndValidateOption(i,s)}catch(zt){console.error(zt)}this.rawOptions=t,this.options={...t},this._setupOptions(),this._register(se(()=>{this.rawOptions.linkHandler=null,this.rawOptions.documentOverride=null}))}onSpecificOptionChange(e,t){return this.onOptionChange(i=>{i===e&&t(this.rawOptions[e])})}onMultipleOptionChange(e,t){return this.onOptionChange(i=>{-1!==e.indexOf(i)&&t()})}_setupOptions(){let e=e=>{if(!(e in hr))throw new Error(`No option with key "${e}"`);return this.rawOptions[e]},t=(e,t)=>{if(!(e in hr))throw new Error(`No option with key "${e}"`);t=this._sanitizeAndValidateOption(e,t),this.rawOptions[e]!==t&&(this.rawOptions[e]=t,this._onOptionChange.fire(e))};for(let i in this.rawOptions){let s={get:e.bind(this,i),set:t.bind(this,i)};Object.defineProperty(this.options,i,s)}}_sanitizeAndValidateOption(e,t){switch(e){case"cursorStyle":if(t||(t=hr[e]),"block"!==(i=t)&&"underline"!==i&&"bar"!==i)throw new Error(`"${t}" is not a valid value for ${e}`);break;case"wordSeparator":t||(t=hr[e]);break;case"fontWeight":case"fontWeightBold":if("number"==typeof t&&1<=t&&t<=1e3)break;t=ar.includes(t)?t:hr[e];break;case"cursorWidth":t=Math.floor(t);case"lineHeight":case"tabStopWidth":if(t<1)throw new Error(`${e} cannot be less than 1, value: ${t}`);break;case"minimumContrastRatio":t=Math.max(1,Math.min(21,Math.round(10*t)/10));break;case"scrollback":if((t=Math.min(t,4294967295))<0)throw new Error(`${e} cannot be less than 0, value: ${t}`);break;case"fastScrollSensitivity":case"scrollSensitivity":if(t<=0)throw new Error(`${e} cannot be less than or equal to 0, value: ${t}`);break;case"rows":case"cols":if(!t&&0!==t)throw new Error(`${e} must be numeric, value: ${t}`);break;case"windowsPty":t=t??{}}var i;return t}};function cr(e,t=5){if("object"!=typeof e)return e;let i=Array.isArray(e)?[]:{};for(let s in e)i[s]=t<=1?e[s]:e[s]&&cr(e[s],t-1);return i}var dr=Object.freeze({insertMode:!1}),_r=Object.freeze({applicationCursorKeys:!1,applicationKeypad:!1,bracketedPasteMode:!1,cursorBlink:void 0,cursorStyle:void 0,origin:!1,reverseWraparound:!1,sendFocus:!1,synchronizedOutput:!1,wraparound:!0}),ur=class extends oe{constructor(e,t,i){super(),this._bufferService=e,this._logService=t,this._optionsService=i,this.isCursorInitialized=!1,this.isCursorHidden=!1,this._onData=this._register(new ke),this.onData=this._onData.event,this._onUserInput=this._register(new ke),this.onUserInput=this._onUserInput.event,this._onBinary=this._register(new ke),this.onBinary=this._onBinary.event,this._onRequestScrollToBottom=this._register(new ke),this.onRequestScrollToBottom=this._onRequestScrollToBottom.event,this.modes=cr(dr),this.decPrivateModes=cr(_r)}reset(){this.modes=cr(dr),this.decPrivateModes=cr(_r)}triggerDataEvent(e,t=!1){if(this._optionsService.rawOptions.disableStdin)return;let i=this._bufferService.buffer;t&&this._optionsService.rawOptions.scrollOnUserInput&&i.ybase!==i.ydisp&&this._onRequestScrollToBottom.fire(),t&&this._onUserInput.fire(),this._logService.debug(`sending data "${e}"`),this._logService.trace("sending data (codes)",()=>e.split("").map(e=>e.charCodeAt(0))),this._onData.fire(e)}triggerBinaryEvent(e){this._optionsService.rawOptions.disableStdin||(this._logService.debug(`sending binary "${e}"`),this._logService.trace("sending binary (codes)",()=>e.split("").map(e=>e.charCodeAt(0))),this._onBinary.fire(e))}};ur=i([s(0,x),s(1,M),s(2,L)],ur);var fr={NONE:{events:0,restrict:()=>!1},X10:{events:1,restrict:e=>4!==e.button&&1===e.action&&(e.ctrl=!1,e.alt=!1,e.shift=!1,!0)},VT200:{events:19,restrict:e=>32!==e.action},DRAG:{events:23,restrict:e=>!(32===e.action&&3===e.button)},ANY:{events:31,restrict:e=>!0}};function gr(e,t){let i=(e.ctrl?16:0)|(e.shift?4:0)|(e.alt?8:0);return 4===e.button?(i|=64,i|=e.action):(i|=3&e.button,4&e.button&&(i|=64),8&e.button&&(i|=128),32===e.action?i|=32:0===e.action&&!t&&(i|=3)),i}var pr=String.fromCharCode,vr={DEFAULT:e=>{let t=[gr(e,!1)+32,e.col+32,e.row+32];return t[0]>255||t[1]>255||t[2]>255?"":`[M${pr(t[0])}${pr(t[1])}${pr(t[2])}`},SGR:e=>{let t=0===e.action&&4!==e.button?"m":"M";return`[<${gr(e,!0)};${e.col};${e.row}${t}`},SGR_PIXELS:e=>{let t=0===e.action&&4!==e.button?"m":"M";return`[<${gr(e,!0)};${e.x};${e.y}${t}`}},mr=class extends oe{constructor(e,t,i){super(),this._bufferService=e,this._coreService=t,this._optionsService=i,this._protocols={},this._encodings={},this._activeProtocol="",this._activeEncoding="",this._lastEvent=null,this._wheelPartialScroll=0,this._onProtocolChange=this._register(new ke),this.onProtocolChange=this._onProtocolChange.event;for(let s of Object.keys(fr))this.addProtocol(s,fr[s]);for(let s of Object.keys(vr))this.addEncoding(s,vr[s]);this.reset()}addProtocol(e,t){this._protocols[e]=t}addEncoding(e,t){this._encodings[e]=t}get activeProtocol(){return this._activeProtocol}get areMouseEventsActive(){return 0!==this._protocols[this._activeProtocol].events}set activeProtocol(e){if(!this._protocols[e])throw new Error(`unknown protocol "${e}"`);this._activeProtocol=e,this._onProtocolChange.fire(this._protocols[e].events)}get activeEncoding(){return this._activeEncoding}set activeEncoding(e){if(!this._encodings[e])throw new Error(`unknown encoding "${e}"`);this._activeEncoding=e}reset(){this.activeProtocol="NONE",this.activeEncoding="DEFAULT",this._lastEvent=null,this._wheelPartialScroll=0}consumeWheelEvent(e,t,i){if(0===e.deltaY||e.shiftKey||void 0===t||void 0===i)return 0;let s=t/i,r=this._applyScrollModifier(e.deltaY,e);return e.deltaMode===WheelEvent.DOM_DELTA_PIXEL?(r/=s+0,Math.abs(e.deltaY)<50&&(r*=.3),this._wheelPartialScroll+=r,r=Math.floor(Math.abs(this._wheelPartialScroll))*(this._wheelPartialScroll>0?1:-1),this._wheelPartialScroll%=1):e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(r*=this._bufferService.rows),r}_applyScrollModifier(e,t){return t.altKey||t.ctrlKey||t.shiftKey?e*this._optionsService.rawOptions.fastScrollSensitivity*this._optionsService.rawOptions.scrollSensitivity:e*this._optionsService.rawOptions.scrollSensitivity}triggerMouseEvent(e){if(e.col<0||e.col>=this._bufferService.cols||e.row<0||e.row>=this._bufferService.rows||4===e.button&&32===e.action||3===e.button&&32!==e.action||4!==e.button&&(2===e.action||3===e.action)||(e.col++,e.row++,32===e.action&&this._lastEvent&&this._equalEvents(this._lastEvent,e,"SGR_PIXELS"===this._activeEncoding))||!this._protocols[this._activeProtocol].restrict(e))return!1;let t=this._encodings[this._activeEncoding](e);return t&&("DEFAULT"===this._activeEncoding?this._coreService.triggerBinaryEvent(t):this._coreService.triggerDataEvent(t,!0)),this._lastEvent=e,!0}explainEvents(e){return{down:!!(1&e),up:!!(2&e),drag:!!(4&e),move:!!(8&e),wheel:!!(16&e)}}_equalEvents(e,t,i){if(i){if(e.x!==t.x||e.y!==t.y)return!1}else if(e.col!==t.col||e.row!==t.row)return!1;return!(e.button!==t.button||e.action!==t.action||e.ctrl!==t.ctrl||e.alt!==t.alt||e.shift!==t.shift)}};mr=i([s(0,x),s(1,B),s(2,L)],mr);var 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yr=class{constructor(){if(this.version="6",!Sr){(Sr=new Uint8Array(65536)).fill(1),Sr[0]=0,Sr.fill(0,1,32),Sr.fill(0,127,160),Sr.fill(2,4352,4448),Sr[9001]=2,Sr[9002]=2,Sr.fill(2,11904,42192),Sr[12351]=1,Sr.fill(2,44032,55204),Sr.fill(2,63744,64256),Sr.fill(2,65040,65050),Sr.fill(2,65072,65136),Sr.fill(2,65280,65377),Sr.fill(2,65504,65511);for(let e=0;e<wr.length;++e)Sr.fill(0,wr[e][0],wr[e][1]+1)}}wcwidth(e){return e<32?0:e<127?1:e<65536?Sr[e]:function(e,t){let i,s=0,r=t.length-1;if(e<t[0][0]||e>t[r][1])return!1;for(;r>=s;)if(i=s+r>>1,e>t[i][1])s=i+1;else{if(!(e<t[i][0]))return!0;r=i-1}return!1}(e,br)?0:e>=131072&&e<=196605||e>=196608&&e<=262141?2:1}charProperties(e,t){let i=this.wcwidth(e),s=0===i&&0!==t;if(s){let e=Cr.extractWidth(t);0===e?s=!1:e>i&&(i=e)}return Cr.createPropertyValue(0,i,s)}},Cr=class e{constructor(){this._providers=Object.create(null),this._active="",this._onChange=new ke,this.onChange=this._onChange.event;let e=new yr;this.register(e),this._active=e.version,this._activeProvider=e}static extractShouldJoin(e){return!!(1&e)}static extractWidth(e){return e>>1&3}static extractCharKind(e){return e>>3}static createPropertyValue(e,t,i=!1){return(16777215&e)<<3|(3&t)<<1|(i?1:0)}dispose(){this._onChange.dispose()}get versions(){return Object.keys(this._providers)}get activeVersion(){return this._active}set activeVersion(e){if(!this._providers[e])throw new Error(`unknown Unicode version "${e}"`);this._active=e,this._activeProvider=this._providers[e],this._onChange.fire(e)}register(e){this._providers[e.version]=e}wcwidth(e){return this._activeProvider.wcwidth(e)}getStringCellWidth(t){let i=0,s=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 i+this.wcwidth(o);let e=t.charCodeAt(n);56320<=e&&e<=57343?o=1024*(o-55296)+e-56320+65536:i+=this.wcwidth(e)}let h=this.charProperties(o,s),a=e.extractWidth(h);e.extractShouldJoin(h)&&(a-=e.extractWidth(s)),i+=a,s=h}return i}charProperties(e,t){return this._activeProvider.charProperties(e,t)}},kr=class{constructor(){this.glevel=0,this._charsets=[]}reset(){this.charset=void 0,this._charsets=[],this.glevel=0}setgLevel(e){this.glevel=e,this.charset=this._charsets[e]}setgCharset(e,t){this._charsets[e]=t,this.glevel===e&&(this.charset=t)}};function xr(e){let t=e.buffer.lines.get(e.buffer.ybase+e.buffer.y-1)?.get(e.cols-1),i=e.buffer.lines.get(e.buffer.ybase+e.buffer.y);i&&t&&(i.isWrapped=0!==t[3]&&32!==t[3])}var Er=2147483647,Br=class e{constructor(e=32,t=32){if(this.maxLength=e,this.maxSubParamsLength=t,t>256)throw new Error("maxSubParamsLength must not be greater than 256");this.params=new Int32Array(e),this.length=0,this._subParams=new Int32Array(t),this._subParamsLength=0,this._subParamsIdx=new Uint16Array(e),this._rejectDigits=!1,this._rejectSubDigits=!1,this._digitIsSub=!1}static fromArray(t){let i=new e;if(!t.length)return i;for(let e=Array.isArray(t[0])?1:0;e<t.length;++e){let s=t[e];if(Array.isArray(s))for(let e=0;e<s.length;++e)i.addSubParam(s[e]);else i.addParam(s)}return i}clone(){let t=new e(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 e=[];for(let t=0;t<this.length;++t){e.push(this.params[t]);let i=this._subParamsIdx[t]>>8,s=255&this._subParamsIdx[t];s-i>0&&e.push(Array.prototype.slice.call(this._subParams,i,s))}return e}reset(){this.length=0,this._subParamsLength=0,this._rejectDigits=!1,this._rejectSubDigits=!1,this._digitIsSub=!1}addParam(e){if(this._digitIsSub=!1,this.length>=this.maxLength)this._rejectDigits=!0;else{if(e<-1)throw new Error("values lesser than -1 are not allowed");this._subParamsIdx[this.length]=this._subParamsLength<<8|this._subParamsLength,this.params[this.length++]=e>Er?Er:e}}addSubParam(e){if(this._digitIsSub=!0,this.length){if(this._rejectDigits||this._subParamsLength>=this.maxSubParamsLength)return void(this._rejectSubDigits=!0);if(e<-1)throw new Error("values lesser than -1 are not allowed");this._subParams[this._subParamsLength++]=e>Er?Er:e,this._subParamsIdx[this.length-1]++}}hasSubParams(e){return(255&this._subParamsIdx[e])-(this._subParamsIdx[e]>>8)>0}getSubParams(e){let t=this._subParamsIdx[e]>>8,i=255&this._subParamsIdx[e];return i-t>0?this._subParams.subarray(t,i):null}getSubParamsAll(){let e={};for(let t=0;t<this.length;++t){let i=this._subParamsIdx[t]>>8,s=255&this._subParamsIdx[t];s-i>0&&(e[t]=this._subParams.slice(i,s))}return e}addDigit(e){let t;if(this._rejectDigits||!(t=this._digitIsSub?this._subParamsLength:this.length)||this._digitIsSub&&this._rejectSubDigits)return;let i=this._digitIsSub?this._subParams:this.params,s=i[t-1];i[t-1]=~s?Math.min(10*s+e,Er):e}},Dr=[],Rr=class{constructor(){this._state=0,this._active=Dr,this._id=-1,this._handlers=Object.create(null),this._handlerFb=()=>{},this._stack={paused:!1,loopPosition:0,fallThrough:!1}}registerHandler(e,t){void 0===this._handlers[e]&&(this._handlers[e]=[]);let i=this._handlers[e];return i.push(t),{dispose:()=>{let e=i.indexOf(t);-1!==e&&i.splice(e,1)}}}clearHandler(e){this._handlers[e]&&delete this._handlers[e]}setHandlerFallback(e){this._handlerFb=e}dispose(){this._handlers=Object.create(null),this._handlerFb=()=>{},this._active=Dr}reset(){if(2===this._state)for(let e=this._stack.paused?this._stack.loopPosition-1:this._active.length-1;e>=0;--e)this._active[e].end(!1);this._stack.paused=!1,this._active=Dr,this._id=-1,this._state=0}_start(){if(this._active=this._handlers[this._id]||Dr,this._active.length)for(let e=this._active.length-1;e>=0;e--)this._active[e].start();else this._handlerFb(this._id,"START")}_put(e,t,i){if(this._active.length)for(let s=this._active.length-1;s>=0;s--)this._active[s].put(e,t,i);else this._handlerFb(this._id,"PUT",f(e,t,i))}start(){this.reset(),this._state=1}put(e,t,i){if(3!==this._state){if(1===this._state)for(;t<i;){let i=e[t++];if(59===i){this._state=2,this._start();break}if(i<48||57<i)return void(this._state=3);-1===this._id&&(this._id=0),this._id=10*this._id+i-48}2===this._state&&i-t>0&&this._put(e,t,i)}}end(e,t=!0){if(0!==this._state){if(3!==this._state)if(1===this._state&&this._start(),this._active.length){let i=!1,s=this._active.length-1,r=!1;if(this._stack.paused&&(s=this._stack.loopPosition-1,i=t,r=this._stack.fallThrough,this._stack.paused=!1),!r&&!1===i){for(;s>=0&&(i=this._active[s].end(e),!0!==i);s--)if(i instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=s,this._stack.fallThrough=!1,i;s--}for(;s>=0;s--)if(i=this._active[s].end(!1),i instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=s,this._stack.fallThrough=!0,i}else this._handlerFb(this._id,"END",e);this._active=Dr,this._id=-1,this._state=0}}},Mr=class{constructor(e){this._handler=e,this._data="",this._hitLimit=!1}start(){this._data="",this._hitLimit=!1}put(e,t,i){this._hitLimit||(this._data+=f(e,t,i),this._data.length>1e7&&(this._data="",this._hitLimit=!0))}end(e){let t=!1;if(this._hitLimit)t=!1;else if(e&&(t=this._handler(this._data),t instanceof Promise))return t.then(e=>(this._data="",this._hitLimit=!1,e));return this._data="",this._hitLimit=!1,t}},Lr=[],Pr=class{constructor(){this._handlers=Object.create(null),this._active=Lr,this._ident=0,this._handlerFb=()=>{},this._stack={paused:!1,loopPosition:0,fallThrough:!1}}dispose(){this._handlers=Object.create(null),this._handlerFb=()=>{},this._active=Lr}registerHandler(e,t){void 0===this._handlers[e]&&(this._handlers[e]=[]);let i=this._handlers[e];return i.push(t),{dispose:()=>{let e=i.indexOf(t);-1!==e&&i.splice(e,1)}}}clearHandler(e){this._handlers[e]&&delete this._handlers[e]}setHandlerFallback(e){this._handlerFb=e}reset(){if(this._active.length)for(let e=this._stack.paused?this._stack.loopPosition-1:this._active.length-1;e>=0;--e)this._active[e].unhook(!1);this._stack.paused=!1,this._active=Lr,this._ident=0}hook(e,t){if(this.reset(),this._ident=e,this._active=this._handlers[e]||Lr,this._active.length)for(let i=this._active.length-1;i>=0;i--)this._active[i].hook(t);else this._handlerFb(this._ident,"HOOK",t)}put(e,t,i){if(this._active.length)for(let s=this._active.length-1;s>=0;s--)this._active[s].put(e,t,i);else this._handlerFb(this._ident,"PUT",f(e,t,i))}unhook(e,t=!0){if(this._active.length){let i=!1,s=this._active.length-1,r=!1;if(this._stack.paused&&(s=this._stack.loopPosition-1,i=t,r=this._stack.fallThrough,this._stack.paused=!1),!r&&!1===i){for(;s>=0&&(i=this._active[s].unhook(e),!0!==i);s--)if(i instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=s,this._stack.fallThrough=!1,i;s--}for(;s>=0;s--)if(i=this._active[s].unhook(!1),i instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=s,this._stack.fallThrough=!0,i}else this._handlerFb(this._ident,"UNHOOK",e);this._active=Lr,this._ident=0}},Tr=new Br;Tr.addParam(0);var Ar=class{constructor(e){this._handler=e,this._data="",this._params=Tr,this._hitLimit=!1}hook(e){this._params=e.length>1||e.params[0]?e.clone():Tr,this._data="",this._hitLimit=!1}put(e,t,i){this._hitLimit||(this._data+=f(e,t,i),this._data.length>1e7&&(this._data="",this._hitLimit=!0))}unhook(e){let t=!1;if(this._hitLimit)t=!1;else if(e&&(t=this._handler(this._data,this._params),t instanceof Promise))return t.then(e=>(this._params=Tr,this._data="",this._hitLimit=!1,e));return this._params=Tr,this._data="",this._hitLimit=!1,t}},Or=class{constructor(e){this.table=new Uint8Array(e)}setDefault(e,t){this.table.fill(e<<4|t)}add(e,t,i,s){this.table[t<<8|e]=i<<4|s}addMany(e,t,i,s){for(let r=0;r<e.length;r++)this.table[t<<8|e[r]]=i<<4|s}},Ir=160,Nr=function(){let e=new Or(4095),t=Array.apply(null,Array(256)).map((e,t)=>t),i=(e,i)=>t.slice(e,i),s=i(32,127),r=i(0,24);r.push(25),r.push.apply(r,i(28,32));let n,o=i(0,14);for(n in e.setDefault(1,0),e.addMany(s,0,2,0),o)e.addMany([24,26,153,154],n,3,0),e.addMany(i(128,144),n,3,0),e.addMany(i(144,152),n,3,0),e.add(156,n,0,0),e.add(27,n,11,1),e.add(157,n,4,8),e.addMany([152,158,159],n,0,7),e.add(155,n,11,3),e.add(144,n,11,9);return e.addMany(r,0,3,0),e.addMany(r,1,3,1),e.add(127,1,0,1),e.addMany(r,8,0,8),e.addMany(r,3,3,3),e.add(127,3,0,3),e.addMany(r,4,3,4),e.add(127,4,0,4),e.addMany(r,6,3,6),e.addMany(r,5,3,5),e.add(127,5,0,5),e.addMany(r,2,3,2),e.add(127,2,0,2),e.add(93,1,4,8),e.addMany(s,8,5,8),e.add(127,8,5,8),e.addMany([156,27,24,26,7],8,6,0),e.addMany(i(28,32),8,0,8),e.addMany([88,94,95],1,0,7),e.addMany(s,7,0,7),e.addMany(r,7,0,7),e.add(156,7,0,0),e.add(127,7,0,7),e.add(91,1,11,3),e.addMany(i(64,127),3,7,0),e.addMany(i(48,60),3,8,4),e.addMany([60,61,62,63],3,9,4),e.addMany(i(48,60),4,8,4),e.addMany(i(64,127),4,7,0),e.addMany([60,61,62,63],4,0,6),e.addMany(i(32,64),6,0,6),e.add(127,6,0,6),e.addMany(i(64,127),6,0,0),e.addMany(i(32,48),3,9,5),e.addMany(i(32,48),5,9,5),e.addMany(i(48,64),5,0,6),e.addMany(i(64,127),5,7,0),e.addMany(i(32,48),4,9,5),e.addMany(i(32,48),1,9,2),e.addMany(i(32,48),2,9,2),e.addMany(i(48,127),2,10,0),e.addMany(i(48,80),1,10,0),e.addMany(i(81,88),1,10,0),e.addMany([89,90,92],1,10,0),e.addMany(i(96,127),1,10,0),e.add(80,1,11,9),e.addMany(r,9,0,9),e.add(127,9,0,9),e.addMany(i(28,32),9,0,9),e.addMany(i(32,48),9,9,12),e.addMany(i(48,60),9,8,10),e.addMany([60,61,62,63],9,9,10),e.addMany(r,11,0,11),e.addMany(i(32,128),11,0,11),e.addMany(i(28,32),11,0,11),e.addMany(r,10,0,10),e.add(127,10,0,10),e.addMany(i(28,32),10,0,10),e.addMany(i(48,60),10,8,10),e.addMany([60,61,62,63],10,0,11),e.addMany(i(32,48),10,9,12),e.addMany(r,12,0,12),e.add(127,12,0,12),e.addMany(i(28,32),12,0,12),e.addMany(i(32,48),12,9,12),e.addMany(i(48,64),12,0,11),e.addMany(i(64,127),12,12,13),e.addMany(i(64,127),10,12,13),e.addMany(i(64,127),9,12,13),e.addMany(r,13,13,13),e.addMany(s,13,13,13),e.add(127,13,0,13),e.addMany([27,156,24,26],13,14,0),e.add(Ir,0,2,0),e.add(Ir,8,5,8),e.add(Ir,6,0,6),e.add(Ir,11,0,11),e.add(Ir,13,13,13),e}(),Hr=class extends oe{constructor(e=Nr){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 Br,this._params.addParam(0),this._collect=0,this.precedingJoinState=0,this._printHandlerFb=(e,t,i)=>{},this._executeHandlerFb=e=>{},this._csiHandlerFb=(e,t)=>{},this._escHandlerFb=e=>{},this._errorHandlerFb=e=>e,this._printHandler=this._printHandlerFb,this._executeHandlers=Object.create(null),this._csiHandlers=Object.create(null),this._escHandlers=Object.create(null),this._register(se(()=>{this._csiHandlers=Object.create(null),this._executeHandlers=Object.create(null),this._escHandlers=Object.create(null)})),this._oscParser=this._register(new Rr),this._dcsParser=this._register(new Pr),this._errorHandler=this._errorHandlerFb,this.registerEscHandler({final:"\\"},()=>!0)}_identifier(e,t=[64,126]){let i=0;if(e.prefix){if(e.prefix.length>1)throw new Error("only one byte as prefix supported");if(i=e.prefix.charCodeAt(0),i&&60>i||i>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 t=0;t<e.intermediates.length;++t){let s=e.intermediates.charCodeAt(t);if(32>s||s>47)throw new Error("intermediate must be in range 0x20 .. 0x2f");i<<=8,i|=s}}if(1!==e.final.length)throw new Error("final must be a single byte");let s=e.final.charCodeAt(0);if(t[0]>s||s>t[1])throw new Error(`final must be in range ${t[0]} .. ${t[1]}`);return i<<=8,i|=s,i}identToString(e){let t=[];for(;e;)t.push(String.fromCharCode(255&e)),e>>=8;return t.reverse().join("")}setPrintHandler(e){this._printHandler=e}clearPrintHandler(){this._printHandler=this._printHandlerFb}registerEscHandler(e,t){let i=this._identifier(e,[48,126]);void 0===this._escHandlers[i]&&(this._escHandlers[i]=[]);let s=this._escHandlers[i];return s.push(t),{dispose:()=>{let e=s.indexOf(t);-1!==e&&s.splice(e,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,t){this._executeHandlers[e.charCodeAt(0)]=t}clearExecuteHandler(e){this._executeHandlers[e.charCodeAt(0)]&&delete this._executeHandlers[e.charCodeAt(0)]}setExecuteHandlerFallback(e){this._executeHandlerFb=e}registerCsiHandler(e,t){let i=this._identifier(e);void 0===this._csiHandlers[i]&&(this._csiHandlers[i]=[]);let s=this._csiHandlers[i];return s.push(t),{dispose:()=>{let e=s.indexOf(t);-1!==e&&s.splice(e,1)}}}clearCsiHandler(e){this._csiHandlers[this._identifier(e)]&&delete this._csiHandlers[this._identifier(e)]}setCsiHandlerFallback(e){this._csiHandlerFb=e}registerDcsHandler(e,t){return this._dcsParser.registerHandler(this._identifier(e),t)}clearDcsHandler(e){this._dcsParser.clearHandler(this._identifier(e))}setDcsHandlerFallback(e){this._dcsParser.setHandlerFallback(e)}registerOscHandler(e,t){return this._oscParser.registerHandler(e,t)}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=0,0!==this._parseStack.state&&(this._parseStack.state=2,this._parseStack.handlers=[])}_preserveStack(e,t,i,s,r){this._parseStack.state=e,this._parseStack.handlers=t,this._parseStack.handlerPos=i,this._parseStack.transition=s,this._parseStack.chunkPos=r}parse(e,t,i){let s,r=0,n=0,o=0;if(this._parseStack.state)if(2===this._parseStack.state)this._parseStack.state=0,o=this._parseStack.chunkPos+1;else{if(void 0===i||1===this._parseStack.state)throw this._parseStack.state=1,new Error("improper continuation due to previous async handler, giving up parsing");let t=this._parseStack.handlers,n=this._parseStack.handlerPos-1;switch(this._parseStack.state){case 3:if(!1===i&&n>-1)for(;n>=0&&(s=t[n](this._params),!0!==s);n--)if(s instanceof Promise)return this._parseStack.handlerPos=n,s;this._parseStack.handlers=[];break;case 4:if(!1===i&&n>-1)for(;n>=0&&(s=t[n](),!0!==s);n--)if(s instanceof Promise)return this._parseStack.handlerPos=n,s;this._parseStack.handlers=[];break;case 6:if(r=e[this._parseStack.chunkPos],s=this._dcsParser.unhook(24!==r&&26!==r,i),s)return s;27===r&&(this._parseStack.transition|=1),this._params.reset(),this._params.addParam(0),this._collect=0;break;case 5:if(r=e[this._parseStack.chunkPos],s=this._oscParser.end(24!==r&&26!==r,i),s)return s;27===r&&(this._parseStack.transition|=1),this._params.reset(),this._params.addParam(0),this._collect=0}this._parseStack.state=0,o=this._parseStack.chunkPos+1,this.precedingJoinState=0,this.currentState=15&this._parseStack.transition}for(let h=o;h<t;++h){switch(r=e[h],n=this._transitions.table[this.currentState<<8|(r<160?r:Ir)],n>>4){case 2:for(let s=h+1;;++s){if(s>=t||(r=e[s])<32||r>126&&r<Ir){this._printHandler(e,h,s),h=s-1;break}if(++s>=t||(r=e[s])<32||r>126&&r<Ir){this._printHandler(e,h,s),h=s-1;break}if(++s>=t||(r=e[s])<32||r>126&&r<Ir){this._printHandler(e,h,s),h=s-1;break}if(++s>=t||(r=e[s])<32||r>126&&r<Ir){this._printHandler(e,h,s),h=s-1;break}}break;case 3:this._executeHandlers[r]?this._executeHandlers[r]():this._executeHandlerFb(r),this.precedingJoinState=0;break;case 0:break;case 1:if(this._errorHandler({position:h,code:r,currentState:this.currentState,collect:this._collect,params:this._params,abort:!1}).abort)return;break;case 7:let i=this._csiHandlers[this._collect<<8|r],o=i?i.length-1:-1;for(;o>=0&&(s=i[o](this._params),!0!==s);o--)if(s instanceof Promise)return this._preserveStack(3,i,o,n,h),s;o<0&&this._csiHandlerFb(this._collect<<8|r,this._params),this.precedingJoinState=0;break;case 8:do{switch(r){case 59:this._params.addParam(0);break;case 58:this._params.addSubParam(-1);break;default:this._params.addDigit(r-48)}}while(++h<t&&(r=e[h])>47&&r<60);h--;break;case 9:this._collect<<=8,this._collect|=r;break;case 10:let a=this._escHandlers[this._collect<<8|r],l=a?a.length-1:-1;for(;l>=0&&(s=a[l](),!0!==s);l--)if(s instanceof Promise)return this._preserveStack(4,a,l,n,h),s;l<0&&this._escHandlerFb(this._collect<<8|r),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|r,this._params);break;case 13:for(let s=h+1;;++s)if(s>=t||24===(r=e[s])||26===r||27===r||r>127&&r<Ir){this._dcsParser.put(e,h,s),h=s-1;break}break;case 14:if(s=this._dcsParser.unhook(24!==r&&26!==r),s)return this._preserveStack(6,[],0,n,h),s;27===r&&(n|=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 s=h+1;;s++)if(s>=t||(r=e[s])<32||r>127&&r<Ir){this._oscParser.put(e,h,s),h=s-1;break}break;case 6:if(s=this._oscParser.end(24!==r&&26!==r),s)return this._preserveStack(5,[],0,n,h),s;27===r&&(n|=1),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingJoinState=0}this.currentState=15&n}}},Wr=/^([\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})$/,zr=/^[\da-f]+$/;function Fr(e){if(!e)return;let t=e.toLowerCase();if(0===t.indexOf("rgb:")){t=t.slice(4);let e=Wr.exec(t);if(e){let t=e[1]?15:e[4]?255:e[7]?4095:65535;return[Math.round(parseInt(e[1]||e[4]||e[7]||e[10],16)/t*255),Math.round(parseInt(e[2]||e[5]||e[8]||e[11],16)/t*255),Math.round(parseInt(e[3]||e[6]||e[9]||e[12],16)/t*255)]}}else if(0===t.indexOf("#")&&(t=t.slice(1),zr.exec(t)&&[3,6,9,12].includes(t.length))){let e=t.length/3,i=[0,0,0];for(let s=0;s<3;++s){let r=parseInt(t.slice(e*s,e*s+e),16);i[s]=1===e?r<<4:2===e?r:3===e?r>>4:r>>8}return i}}function $r(e,t){let i=e.toString(16),s=i.length<2?"0"+i:i;switch(t){case 4:return i[0];case 8:return s;case 12:return(s+s).slice(0,3);default:return s+s}}function Kr(e,t=16){let[i,s,r]=e;return`rgb:${$r(i,t)}/${$r(s,t)}/${$r(r,t)}`}var Ur={"(":0,")":1,"*":2,"+":3,"-":1,".":2},qr=131072;function Vr(e,t){if(e>24)return t.setWinLines||!1;switch(e){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 Yr=0,Xr=class extends oe{constructor(e,t,i,s,r,n,o,h,a=new Hr){super(),this._bufferService=e,this._charsetService=t,this._coreService=i,this._logService=s,this._optionsService=r,this._oscLinkService=n,this._coreMouseService=o,this._unicodeService=h,this._parser=a,this._parseBuffer=new Uint32Array(4096),this._stringDecoder=new g,this._utf8Decoder=new p,this._windowTitle="",this._iconName="",this._windowTitleStack=[],this._iconNameStack=[],this._curAttrData=Xs.clone(),this._eraseAttrDataInternal=Xs.clone(),this._onRequestBell=this._register(new ke),this.onRequestBell=this._onRequestBell.event,this._onRequestRefreshRows=this._register(new ke),this.onRequestRefreshRows=this._onRequestRefreshRows.event,this._onRequestReset=this._register(new ke),this.onRequestReset=this._onRequestReset.event,this._onRequestSendFocus=this._register(new ke),this.onRequestSendFocus=this._onRequestSendFocus.event,this._onRequestSyncScrollBar=this._register(new ke),this.onRequestSyncScrollBar=this._onRequestSyncScrollBar.event,this._onRequestWindowsOptionsReport=this._register(new ke),this.onRequestWindowsOptionsReport=this._onRequestWindowsOptionsReport.event,this._onA11yChar=this._register(new ke),this.onA11yChar=this._onA11yChar.event,this._onA11yTab=this._register(new ke),this.onA11yTab=this._onA11yTab.event,this._onCursorMove=this._register(new ke),this.onCursorMove=this._onCursorMove.event,this._onLineFeed=this._register(new ke),this.onLineFeed=this._onLineFeed.event,this._onScroll=this._register(new ke),this.onScroll=this._onScroll.event,this._onTitleChange=this._register(new ke),this.onTitleChange=this._onTitleChange.event,this._onColor=this._register(new ke),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 jr(this._bufferService),this._activeBuffer=this._bufferService.buffer,this._register(this._bufferService.buffers.onBufferActivate(e=>this._activeBuffer=e.activeBuffer)),this._parser.setCsiHandlerFallback((e,t)=>{this._logService.debug("Unknown CSI code: ",{identifier:this._parser.identToString(e),params:t.toArray()})}),this._parser.setEscHandlerFallback(e=>{this._logService.debug("Unknown ESC code: ",{identifier:this._parser.identToString(e)})}),this._parser.setExecuteHandlerFallback(e=>{this._logService.debug("Unknown EXECUTE code: ",{code:e})}),this._parser.setOscHandlerFallback((e,t,i)=>{this._logService.debug("Unknown OSC code: ",{identifier:e,action:t,data:i})}),this._parser.setDcsHandlerFallback((e,t,i)=>{"HOOK"===t&&(i=i.toArray()),this._logService.debug("Unknown DCS code: ",{identifier:this._parser.identToString(e),action:t,payload:i})}),this._parser.setPrintHandler((e,t,i)=>this.print(e,t,i)),this._parser.registerCsiHandler({final:"@"},e=>this.insertChars(e)),this._parser.registerCsiHandler({intermediates:" ",final:"@"},e=>this.scrollLeft(e)),this._parser.registerCsiHandler({final:"A"},e=>this.cursorUp(e)),this._parser.registerCsiHandler({intermediates:" ",final:"A"},e=>this.scrollRight(e)),this._parser.registerCsiHandler({final:"B"},e=>this.cursorDown(e)),this._parser.registerCsiHandler({final:"C"},e=>this.cursorForward(e)),this._parser.registerCsiHandler({final:"D"},e=>this.cursorBackward(e)),this._parser.registerCsiHandler({final:"E"},e=>this.cursorNextLine(e)),this._parser.registerCsiHandler({final:"F"},e=>this.cursorPrecedingLine(e)),this._parser.registerCsiHandler({final:"G"},e=>this.cursorCharAbsolute(e)),this._parser.registerCsiHandler({final:"H"},e=>this.cursorPosition(e)),this._parser.registerCsiHandler({final:"I"},e=>this.cursorForwardTab(e)),this._parser.registerCsiHandler({final:"J"},e=>this.eraseInDisplay(e,!1)),this._parser.registerCsiHandler({prefix:"?",final:"J"},e=>this.eraseInDisplay(e,!0)),this._parser.registerCsiHandler({final:"K"},e=>this.eraseInLine(e,!1)),this._parser.registerCsiHandler({prefix:"?",final:"K"},e=>this.eraseInLine(e,!0)),this._parser.registerCsiHandler({final:"L"},e=>this.insertLines(e)),this._parser.registerCsiHandler({final:"M"},e=>this.deleteLines(e)),this._parser.registerCsiHandler({final:"P"},e=>this.deleteChars(e)),this._parser.registerCsiHandler({final:"S"},e=>this.scrollUp(e)),this._parser.registerCsiHandler({final:"T"},e=>this.scrollDown(e)),this._parser.registerCsiHandler({final:"X"},e=>this.eraseChars(e)),this._parser.registerCsiHandler({final:"Z"},e=>this.cursorBackwardTab(e)),this._parser.registerCsiHandler({final:"`"},e=>this.charPosAbsolute(e)),this._parser.registerCsiHandler({final:"a"},e=>this.hPositionRelative(e)),this._parser.registerCsiHandler({final:"b"},e=>this.repeatPrecedingCharacter(e)),this._parser.registerCsiHandler({final:"c"},e=>this.sendDeviceAttributesPrimary(e)),this._parser.registerCsiHandler({prefix:">",final:"c"},e=>this.sendDeviceAttributesSecondary(e)),this._parser.registerCsiHandler({final:"d"},e=>this.linePosAbsolute(e)),this._parser.registerCsiHandler({final:"e"},e=>this.vPositionRelative(e)),this._parser.registerCsiHandler({final:"f"},e=>this.hVPosition(e)),this._parser.registerCsiHandler({final:"g"},e=>this.tabClear(e)),this._parser.registerCsiHandler({final:"h"},e=>this.setMode(e)),this._parser.registerCsiHandler({prefix:"?",final:"h"},e=>this.setModePrivate(e)),this._parser.registerCsiHandler({final:"l"},e=>this.resetMode(e)),this._parser.registerCsiHandler({prefix:"?",final:"l"},e=>this.resetModePrivate(e)),this._parser.registerCsiHandler({final:"m"},e=>this.charAttributes(e)),this._parser.registerCsiHandler({final:"n"},e=>this.deviceStatus(e)),this._parser.registerCsiHandler({prefix:"?",final:"n"},e=>this.deviceStatusPrivate(e)),this._parser.registerCsiHandler({intermediates:"!",final:"p"},e=>this.softReset(e)),this._parser.registerCsiHandler({intermediates:" ",final:"q"},e=>this.setCursorStyle(e)),this._parser.registerCsiHandler({final:"r"},e=>this.setScrollRegion(e)),this._parser.registerCsiHandler({final:"s"},e=>this.saveCursor(e)),this._parser.registerCsiHandler({final:"t"},e=>this.windowOptions(e)),this._parser.registerCsiHandler({final:"u"},e=>this.restoreCursor(e)),this._parser.registerCsiHandler({intermediates:"'",final:"}"},e=>this.insertColumns(e)),this._parser.registerCsiHandler({intermediates:"'",final:"~"},e=>this.deleteColumns(e)),this._parser.registerCsiHandler({intermediates:'"',final:"q"},e=>this.selectProtected(e)),this._parser.registerCsiHandler({intermediates:"$",final:"p"},e=>this.requestMode(e,!0)),this._parser.registerCsiHandler({prefix:"?",intermediates:"$",final:"p"},e=>this.requestMode(e,!1)),this._parser.setExecuteHandler(li.BEL,()=>this.bell()),this._parser.setExecuteHandler(li.LF,()=>this.lineFeed()),this._parser.setExecuteHandler(li.VT,()=>this.lineFeed()),this._parser.setExecuteHandler(li.FF,()=>this.lineFeed()),this._parser.setExecuteHandler(li.CR,()=>this.carriageReturn()),this._parser.setExecuteHandler(li.BS,()=>this.backspace()),this._parser.setExecuteHandler(li.HT,()=>this.tab()),this._parser.setExecuteHandler(li.SO,()=>this.shiftOut()),this._parser.setExecuteHandler(li.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 Mr(e=>(this.setTitle(e),this.setIconName(e),!0))),this._parser.registerOscHandler(1,new Mr(e=>this.setIconName(e))),this._parser.registerOscHandler(2,new Mr(e=>this.setTitle(e))),this._parser.registerOscHandler(4,new Mr(e=>this.setOrReportIndexedColor(e))),this._parser.registerOscHandler(8,new Mr(e=>this.setHyperlink(e))),this._parser.registerOscHandler(10,new Mr(e=>this.setOrReportFgColor(e))),this._parser.registerOscHandler(11,new Mr(e=>this.setOrReportBgColor(e))),this._parser.registerOscHandler(12,new Mr(e=>this.setOrReportCursorColor(e))),this._parser.registerOscHandler(104,new Mr(e=>this.restoreIndexedColor(e))),this._parser.registerOscHandler(110,new Mr(e=>this.restoreFgColor(e))),this._parser.registerOscHandler(111,new Mr(e=>this.restoreBgColor(e))),this._parser.registerOscHandler(112,new Mr(e=>this.restoreCursorColor(e))),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 l in tr)this._parser.registerEscHandler({intermediates:"(",final:l},()=>this.selectCharset("("+l)),this._parser.registerEscHandler({intermediates:")",final:l},()=>this.selectCharset(")"+l)),this._parser.registerEscHandler({intermediates:"*",final:l},()=>this.selectCharset("*"+l)),this._parser.registerEscHandler({intermediates:"+",final:l},()=>this.selectCharset("+"+l)),this._parser.registerEscHandler({intermediates:"-",final:l},()=>this.selectCharset("-"+l)),this._parser.registerEscHandler({intermediates:".",final:l},()=>this.selectCharset("."+l)),this._parser.registerEscHandler({intermediates:"/",final:l},()=>this.selectCharset("/"+l));this._parser.registerEscHandler({intermediates:"#",final:"8"},()=>this.screenAlignmentPattern()),this._parser.setErrorHandler(e=>(this._logService.error("Parsing error: ",e),e)),this._parser.registerDcsHandler({intermediates:"$",final:"q"},new Ar((e,t)=>this.requestStatusString(e,t)))}getAttrData(){return this._curAttrData}_preserveStack(e,t,i,s){this._parseStack.paused=!0,this._parseStack.cursorStartX=e,this._parseStack.cursorStartY=t,this._parseStack.decodedLength=i,this._parseStack.position=s}_logSlowResolvingAsync(e){this._logService.logLevel<=3&&Promise.race([e,new Promise((e,t)=>setTimeout(()=>t("#SLOW_TIMEOUT"),5e3))]).catch(e=>{if("#SLOW_TIMEOUT"!==e)throw e;console.warn("async parser handler taking longer than 5000 ms")})}_getCurrentLinkId(){return this._curAttrData.extended.urlId}parse(e,t){let i,s=this._activeBuffer.x,r=this._activeBuffer.y,n=0,o=this._parseStack.paused;if(o){if(i=this._parser.parse(this._parseBuffer,this._parseStack.decodedLength,t))return this._logSlowResolvingAsync(i),i;s=this._parseStack.cursorStartX,r=this._parseStack.cursorStartY,this._parseStack.paused=!1,e.length>qr&&(n=this._parseStack.position+qr)}if(this._logService.logLevel<=1&&this._logService.debug("parsing data "+("string"==typeof e?` "${e}"`:` "${Array.prototype.map.call(e,e=>String.fromCharCode(e)).join("")}"`)),0===this._logService.logLevel&&this._logService.trace("parsing data (codes)","string"==typeof e?e.split("").map(e=>e.charCodeAt(0)):e),this._parseBuffer.length<e.length&&this._parseBuffer.length<qr&&(this._parseBuffer=new Uint32Array(Math.min(e.length,qr))),o||this._dirtyRowTracker.clearRange(),e.length>qr)for(let l=n;l<e.length;l+=qr){let t=l+qr<e.length?l+qr:e.length,n="string"==typeof e?this._stringDecoder.decode(e.substring(l,t),this._parseBuffer):this._utf8Decoder.decode(e.subarray(l,t),this._parseBuffer);if(i=this._parser.parse(this._parseBuffer,n))return this._preserveStack(s,r,n,l),this._logSlowResolvingAsync(i),i}else if(!o){let t="string"==typeof e?this._stringDecoder.decode(e,this._parseBuffer):this._utf8Decoder.decode(e,this._parseBuffer);if(i=this._parser.parse(this._parseBuffer,t))return this._preserveStack(s,r,t,0),this._logSlowResolvingAsync(i),i}(this._activeBuffer.x!==s||this._activeBuffer.y!==r)&&this._onCursorMove.fire();let h=this._dirtyRowTracker.end+(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp),a=this._dirtyRowTracker.start+(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp);a<this._bufferService.rows&&this._onRequestRefreshRows.fire({start:Math.min(a,this._bufferService.rows-1),end:Math.min(h,this._bufferService.rows-1)})}print(e,t,i){let s,r,n=this._charsetService.charset,o=this._optionsService.rawOptions.screenReaderMode,h=this._bufferService.cols,a=this._coreService.decPrivateModes.wraparound,l=this._coreService.modes.insertMode,c=this._curAttrData,d=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._activeBuffer.x&&i-t>0&&2===d.getWidth(this._activeBuffer.x-1)&&d.setCellFromCodepoint(this._activeBuffer.x-1,0,1,c);let _=this._parser.precedingJoinState;for(let f=t;f<i;++f){if(s=e[f],s<127&&n){let e=n[String.fromCharCode(s)];e&&(s=e.charCodeAt(0))}let t=this._unicodeService.charProperties(s,_);r=Cr.extractWidth(t);let i=Cr.extractShouldJoin(t),g=i?Cr.extractWidth(_):0;if(_=t,o&&this._onA11yChar.fire(u(s)),this._getCurrentLinkId()&&this._oscLinkService.addLineToLink(this._getCurrentLinkId(),this._activeBuffer.ybase+this._activeBuffer.y),this._activeBuffer.x+r-g>h)if(a){let e=d,t=this._activeBuffer.x-g;for(this._activeBuffer.x=g,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),d=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y),g>0&&d instanceof Gs&&d.copyCellsFrom(e,t,0,g,!1);t<h;)e.setCellFromCodepoint(t++,0,1,c)}else if(this._activeBuffer.x=h-1,2===r)continue;if(i&&this._activeBuffer.x){let e=d.getWidth(this._activeBuffer.x-1)?1:2;d.addCodepointToCell(this._activeBuffer.x-e,s,r);for(let t=r-g;--t>=0;)d.setCellFromCodepoint(this._activeBuffer.x++,0,0,c);continue}if(l&&(d.insertCells(this._activeBuffer.x,r-g,this._activeBuffer.getNullCell(c)),2===d.getWidth(h-1)&&d.setCellFromCodepoint(h-1,0,1,c)),d.setCellFromCodepoint(this._activeBuffer.x++,s,r,c),r>0)for(;--r;)d.setCellFromCodepoint(this._activeBuffer.x++,0,0,c)}this._parser.precedingJoinState=_,this._activeBuffer.x<h&&i-t>0&&0===d.getWidth(this._activeBuffer.x)&&!d.hasContent(this._activeBuffer.x)&&d.setCellFromCodepoint(this._activeBuffer.x,0,1,c),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}registerCsiHandler(e,t){return"t"!==e.final||e.prefix||e.intermediates?this._parser.registerCsiHandler(e,t):this._parser.registerCsiHandler(e,e=>!Vr(e.params[0],this._optionsService.rawOptions.windowOptions)||t(e))}registerDcsHandler(e,t){return this._parser.registerDcsHandler(e,new Ar(t))}registerEscHandler(e,t){return this._parser.registerEscHandler(e,t)}registerOscHandler(e,t){return this._parser.registerOscHandler(e,new Mr(t))}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(0===this._activeBuffer.x&&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,t){this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._coreService.decPrivateModes.origin?(this._activeBuffer.x=e,this._activeBuffer.y=this._activeBuffer.scrollTop+t):(this._activeBuffer.x=e,this._activeBuffer.y=t),this._restrictCursor(),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}_moveCursor(e,t){this._restrictCursor(),this._setCursor(this._activeBuffer.x+e,this._activeBuffer.y+t)}cursorUp(e){let t=this._activeBuffer.y-this._activeBuffer.scrollTop;return t>=0?this._moveCursor(0,-Math.min(t,e.params[0]||1)):this._moveCursor(0,-(e.params[0]||1)),!0}cursorDown(e){let t=this._activeBuffer.scrollBottom-this._activeBuffer.y;return t>=0?this._moveCursor(0,Math.min(t,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 t=e.params[0];return 0===t?delete this._activeBuffer.tabs[this._activeBuffer.x]:3===t&&(this._activeBuffer.tabs={}),!0}cursorForwardTab(e){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let t=e.params[0]||1;for(;t--;)this._activeBuffer.x=this._activeBuffer.nextStop();return!0}cursorBackwardTab(e){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let t=e.params[0]||1;for(;t--;)this._activeBuffer.x=this._activeBuffer.prevStop();return!0}selectProtected(e){let t=e.params[0];return 1===t&&(this._curAttrData.bg|=536870912),(2===t||0===t)&&(this._curAttrData.bg&=-536870913),!0}_eraseInBufferLine(e,t,i,s=!1,r=!1){let n=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);n.replaceCells(t,i,this._activeBuffer.getNullCell(this._eraseAttrData()),r),s&&(n.isWrapped=!1)}_resetBufferLine(e,t=!1){let i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i&&(i.fill(this._activeBuffer.getNullCell(this._eraseAttrData()),t),this._bufferService.buffer.clearMarkers(this._activeBuffer.ybase+e),i.isWrapped=!1)}eraseInDisplay(e,t=!1){let i;switch(this._restrictCursor(this._bufferService.cols),e.params[0]){case 0:for(i=this._activeBuffer.y,this._dirtyRowTracker.markDirty(i),this._eraseInBufferLine(i++,this._activeBuffer.x,this._bufferService.cols,0===this._activeBuffer.x,t);i<this._bufferService.rows;i++)this._resetBufferLine(i,t);this._dirtyRowTracker.markDirty(i);break;case 1:for(i=this._activeBuffer.y,this._dirtyRowTracker.markDirty(i),this._eraseInBufferLine(i,0,this._activeBuffer.x+1,!0,t),this._activeBuffer.x+1>=this._bufferService.cols&&(this._activeBuffer.lines.get(i+1).isWrapped=!1);i--;)this._resetBufferLine(i,t);this._dirtyRowTracker.markDirty(0);break;case 2:if(this._optionsService.rawOptions.scrollOnEraseInDisplay){for(i=this._bufferService.rows,this._dirtyRowTracker.markRangeDirty(0,i-1);i--&&!this._activeBuffer.lines.get(this._activeBuffer.ybase+i)?.getTrimmedLength(););for(;i>=0;i--)this._bufferService.scroll(this._eraseAttrData())}else{for(i=this._bufferService.rows,this._dirtyRowTracker.markDirty(i-1);i--;)this._resetBufferLine(i,t);this._dirtyRowTracker.markDirty(0)}break;case 3:let e=this._activeBuffer.lines.length-this._bufferService.rows;e>0&&(this._activeBuffer.lines.trimStart(e),this._activeBuffer.ybase=Math.max(this._activeBuffer.ybase-e,0),this._activeBuffer.ydisp=Math.max(this._activeBuffer.ydisp-e,0),this._onScroll.fire(0))}return!0}eraseInLine(e,t=!1){switch(this._restrictCursor(this._bufferService.cols),e.params[0]){case 0:this._eraseInBufferLine(this._activeBuffer.y,this._activeBuffer.x,this._bufferService.cols,0===this._activeBuffer.x,t);break;case 1:this._eraseInBufferLine(this._activeBuffer.y,0,this._activeBuffer.x+1,!1,t);break;case 2:this._eraseInBufferLine(this._activeBuffer.y,0,this._bufferService.cols,!0,t)}return this._dirtyRowTracker.markDirty(this._activeBuffer.y),!0}insertLines(e){this._restrictCursor();let t=e.params[0]||1;if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let i=this._activeBuffer.ybase+this._activeBuffer.y,s=this._bufferService.rows-1-this._activeBuffer.scrollBottom,r=this._bufferService.rows-1+this._activeBuffer.ybase-s+1;for(;t--;)this._activeBuffer.lines.splice(r-1,1),this._activeBuffer.lines.splice(i,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 t=e.params[0]||1;if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let i,s=this._activeBuffer.ybase+this._activeBuffer.y;for(i=this._bufferService.rows-1-this._activeBuffer.scrollBottom,i=this._bufferService.rows-1+this._activeBuffer.ybase-i;t--;)this._activeBuffer.lines.splice(s,1),this._activeBuffer.lines.splice(i,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 t=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);return t&&(t.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 t=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);return t&&(t.deleteCells(this._activeBuffer.x,e.params[0]||1,this._activeBuffer.getNullCell(this._eraseAttrData())),this._dirtyRowTracker.markDirty(this._activeBuffer.y)),!0}scrollUp(e){let t=e.params[0]||1;for(;t--;)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 t=e.params[0]||1;for(;t--;)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(Xs));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 t=e.params[0]||1;for(let i=this._activeBuffer.scrollTop;i<=this._activeBuffer.scrollBottom;++i){let e=this._activeBuffer.lines.get(this._activeBuffer.ybase+i);e.deleteCells(0,t,this._activeBuffer.getNullCell(this._eraseAttrData())),e.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 t=e.params[0]||1;for(let i=this._activeBuffer.scrollTop;i<=this._activeBuffer.scrollBottom;++i){let e=this._activeBuffer.lines.get(this._activeBuffer.ybase+i);e.insertCells(0,t,this._activeBuffer.getNullCell(this._eraseAttrData())),e.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 t=e.params[0]||1;for(let i=this._activeBuffer.scrollTop;i<=this._activeBuffer.scrollBottom;++i){let e=this._activeBuffer.lines.get(this._activeBuffer.ybase+i);e.insertCells(this._activeBuffer.x,t,this._activeBuffer.getNullCell(this._eraseAttrData())),e.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 t=e.params[0]||1;for(let i=this._activeBuffer.scrollTop;i<=this._activeBuffer.scrollBottom;++i){let e=this._activeBuffer.lines.get(this._activeBuffer.ybase+i);e.deleteCells(this._activeBuffer.x,t,this._activeBuffer.getNullCell(this._eraseAttrData())),e.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}eraseChars(e){this._restrictCursor();let t=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);return t&&(t.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 t=this._parser.precedingJoinState;if(!t)return!0;let i=e.params[0]||1,s=Cr.extractWidth(t),r=this._activeBuffer.x-s,n=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).getString(r),o=new Uint32Array(n.length*i),h=0;for(let l=0;l<n.length;){let e=n.codePointAt(l)||0;o[h++]=e,l+=e>65535?2:1}let a=h;for(let l=1;l<i;++l)o.copyWithin(a,0,h),a+=h;return this.print(o,0,a),!0}sendDeviceAttributesPrimary(e){return e.params[0]>0||(this._is("xterm")||this._is("rxvt-unicode")||this._is("screen")?this._coreService.triggerDataEvent(li.ESC+"[?1;2c"):this._is("linux")&&this._coreService.triggerDataEvent(li.ESC+"[?6c")),!0}sendDeviceAttributesSecondary(e){return e.params[0]>0||(this._is("xterm")?this._coreService.triggerDataEvent(li.ESC+"[>0;276;0c"):this._is("rxvt-unicode")?this._coreService.triggerDataEvent(li.ESC+"[>85;95;0c"):this._is("linux")?this._coreService.triggerDataEvent(e.params[0]+"c"):this._is("screen")&&this._coreService.triggerDataEvent(li.ESC+"[>83;40003;0c")),!0}_is(e){return 0===(this._optionsService.rawOptions.termName+"").indexOf(e)}setMode(e){for(let t=0;t<e.length;t++)switch(e.params[t]){case 4:this._coreService.modes.insertMode=!0;break;case 20:this._optionsService.options.convertEol=!0}return!0}setModePrivate(e){for(let t=0;t<e.length;t++)switch(e.params[t]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!0;break;case 2:this._charsetService.setgCharset(0,ir),this._charsetService.setgCharset(1,ir),this._charsetService.setgCharset(2,ir),this._charsetService.setgCharset(3,ir);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;case 2026:this._coreService.decPrivateModes.synchronizedOutput=!0}return!0}resetMode(e){for(let t=0;t<e.length;t++)switch(e.params[t]){case 4:this._coreService.modes.insertMode=!1;break;case 20:this._optionsService.options.convertEol=!1}return!0}resetModePrivate(e){for(let t=0;t<e.length;t++)switch(e.params[t]){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:case 1016:this._coreMouseService.activeEncoding="DEFAULT";break;case 1015:this._logService.debug("DECRST 1015 not supported (see #2507)");break;case 25:this._coreService.isCursorHidden=!0;break;case 1048:this.restoreCursor();break;case 1049:case 47:case 1047:this._bufferService.buffers.activateNormalBuffer(),1049===e.params[t]&&this.restoreCursor(),this._coreService.isCursorInitialized=!0,this._onRequestRefreshRows.fire(void 0),this._onRequestSyncScrollBar.fire();break;case 2004:this._coreService.decPrivateModes.bracketedPasteMode=!1;break;case 2026:this._coreService.decPrivateModes.synchronizedOutput=!1,this._onRequestRefreshRows.fire(void 0)}return!0}requestMode(e,t){let i;var s;(s=i||={})[s.NOT_RECOGNIZED=0]="NOT_RECOGNIZED",s[s.SET=1]="SET",s[s.RESET=2]="RESET",s[s.PERMANENTLY_SET=3]="PERMANENTLY_SET",s[s.PERMANENTLY_RESET=4]="PERMANENTLY_RESET";let r=this._coreService.decPrivateModes,{activeProtocol:n,activeEncoding:o}=this._coreMouseService,h=this._coreService,{buffers:a,cols:l}=this._bufferService,{active:c,alt:d}=a,_=this._optionsService.rawOptions,u=(e,i)=>(h.triggerDataEvent(`${li.ESC}[${t?"":"?"}${e};${i}$y`),!0),f=e=>e?1:2,g=e.params[0];return u(g,t?2===g?4:4===g?f(h.modes.insertMode):12===g?3:20===g?f(_.convertEol):0:1===g?f(r.applicationCursorKeys):3===g?_.windowOptions.setWinLines?80===l?2:132===l?1:0:0:6===g?f(r.origin):7===g?f(r.wraparound):8===g?3:9===g?f("X10"===n):12===g?f(_.cursorBlink):25===g?f(!h.isCursorHidden):45===g?f(r.reverseWraparound):66===g?f(r.applicationKeypad):67===g?4:1e3===g?f("VT200"===n):1002===g?f("DRAG"===n):1003===g?f("ANY"===n):1004===g?f(r.sendFocus):1005===g?4:1006===g?f("SGR"===o):1015===g?4:1016===g?f("SGR_PIXELS"===o):1048===g?1:47===g||1047===g||1049===g?f(c===d):2004===g?f(r.bracketedPasteMode):2026===g?f(r.synchronizedOutput):0)}_updateAttrColor(e,t,i,s,r){return 2===t?(e|=50331648,e&=-16777216,e|=m.fromColorRGB([i,s,r])):5===t&&(e&=-50331904,e|=33554432|255&i),e}_extractColor(e,t,i){let s=[0,0,-1,0,0,0],r=0,n=0;do{if(s[n+r]=e.params[t+n],e.hasSubParams(t+n)){let i=e.getSubParams(t+n),o=0;do{5===s[1]&&(r=1),s[n+o+1+r]=i[o]}while(++o<i.length&&o+n+1+r<s.length);break}if(5===s[1]&&n+r>=2||2===s[1]&&n+r>=5)break;s[1]&&(r=1)}while(++n+t<e.length&&n+r<s.length);for(let o=2;o<s.length;++o)-1===s[o]&&(s[o]=0);switch(s[0]){case 38:i.fg=this._updateAttrColor(i.fg,s[1],s[3],s[4],s[5]);break;case 48:i.bg=this._updateAttrColor(i.bg,s[1],s[3],s[4],s[5]);break;case 58:i.extended=i.extended.clone(),i.extended.underlineColor=this._updateAttrColor(i.extended.underlineColor,s[1],s[3],s[4],s[5])}return n}_processUnderline(e,t){t.extended=t.extended.clone(),(!~e||e>5)&&(e=1),t.extended.underlineStyle=e,t.fg|=268435456,0===e&&(t.fg&=-268435457),t.updateExtended()}_processSGR0(e){e.fg=Xs.fg,e.bg=Xs.bg,e.extended=e.extended.clone(),e.extended.underlineStyle=0,e.extended.underlineColor&=-67108864,e.updateExtended()}charAttributes(e){if(1===e.length&&0===e.params[0])return this._processSGR0(this._curAttrData),!0;let t,i=e.length,s=this._curAttrData;for(let r=0;r<i;r++)t=e.params[r],t>=30&&t<=37?(s.fg&=-50331904,s.fg|=16777216|t-30):t>=40&&t<=47?(s.bg&=-50331904,s.bg|=16777216|t-40):t>=90&&t<=97?(s.fg&=-50331904,s.fg|=16777224|t-90):t>=100&&t<=107?(s.bg&=-50331904,s.bg|=16777224|t-100):0===t?this._processSGR0(s):1===t?s.fg|=134217728:3===t?s.bg|=67108864:4===t?(s.fg|=268435456,this._processUnderline(e.hasSubParams(r)?e.getSubParams(r)[0]:1,s)):5===t?s.fg|=536870912:7===t?s.fg|=67108864:8===t?s.fg|=1073741824:9===t?s.fg|=2147483648:2===t?s.bg|=134217728:21===t?this._processUnderline(2,s):22===t?(s.fg&=-134217729,s.bg&=-134217729):23===t?s.bg&=-67108865:24===t?(s.fg&=-268435457,this._processUnderline(0,s)):25===t?s.fg&=-536870913:27===t?s.fg&=-67108865:28===t?s.fg&=-1073741825:29===t?s.fg&=2147483647:39===t?(s.fg&=-67108864,s.fg|=16777215&Xs.fg):49===t?(s.bg&=-67108864,s.bg|=16777215&Xs.bg):38===t||48===t||58===t?r+=this._extractColor(e,r,s):53===t?s.bg|=1073741824:55===t?s.bg&=-1073741825:59===t?(s.extended=s.extended.clone(),s.extended.underlineColor=-1,s.updateExtended()):100===t?(s.fg&=-67108864,s.fg|=16777215&Xs.fg,s.bg&=-67108864,s.bg|=16777215&Xs.bg):this._logService.debug("Unknown SGR attribute: %d.",t);return!0}deviceStatus(e){switch(e.params[0]){case 5:this._coreService.triggerDataEvent(`${li.ESC}[0n`);break;case 6:let e=this._activeBuffer.y+1,t=this._activeBuffer.x+1;this._coreService.triggerDataEvent(`${li.ESC}[${e};${t}R`)}return!0}deviceStatusPrivate(e){if(6===e.params[0]){let e=this._activeBuffer.y+1,t=this._activeBuffer.x+1;this._coreService.triggerDataEvent(`${li.ESC}[?${e};${t}R`)}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=Xs.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 t=0===e.length?1:e.params[0];if(0===t)this._coreService.decPrivateModes.cursorStyle=void 0,this._coreService.decPrivateModes.cursorBlink=void 0;else{switch(t){case 1:case 2:this._coreService.decPrivateModes.cursorStyle="block";break;case 3:case 4:this._coreService.decPrivateModes.cursorStyle="underline";break;case 5:case 6:this._coreService.decPrivateModes.cursorStyle="bar"}let e=t%2==1;this._coreService.decPrivateModes.cursorBlink=e}return!0}setScrollRegion(e){let t,i=e.params[0]||1;return(e.length<2||(t=e.params[1])>this._bufferService.rows||0===t)&&(t=this._bufferService.rows),t>i&&(this._activeBuffer.scrollTop=i-1,this._activeBuffer.scrollBottom=t-1,this._setCursor(0,0)),!0}windowOptions(e){if(!Vr(e.params[0],this._optionsService.rawOptions.windowOptions))return!0;let t=e.length>1?e.params[1]:0;switch(e.params[0]){case 14:2!==t&&this._onRequestWindowsOptionsReport.fire(0);break;case 16:this._onRequestWindowsOptionsReport.fire(1);break;case 18:this._bufferService&&this._coreService.triggerDataEvent(`${li.ESC}[8;${this._bufferService.rows};${this._bufferService.cols}t`);break;case 22:(0===t||2===t)&&(this._windowTitleStack.push(this._windowTitle),this._windowTitleStack.length>10&&this._windowTitleStack.shift()),(0===t||1===t)&&(this._iconNameStack.push(this._iconName),this._iconNameStack.length>10&&this._iconNameStack.shift());break;case 23:(0===t||2===t)&&this._windowTitleStack.length&&this.setTitle(this._windowTitleStack.pop()),(0===t||1===t)&&this._iconNameStack.length&&this.setIconName(this._iconNameStack.pop())}return!0}saveCursor(e){return this._activeBuffer.savedX=this._activeBuffer.x,this._activeBuffer.savedY=this._activeBuffer.ybase+this._activeBuffer.y,this._activeBuffer.savedCurAttrData.fg=this._curAttrData.fg,this._activeBuffer.savedCurAttrData.bg=this._curAttrData.bg,this._activeBuffer.savedCharset=this._charsetService.charset,!0}restoreCursor(e){return this._activeBuffer.x=this._activeBuffer.savedX||0,this._activeBuffer.y=Math.max(this._activeBuffer.savedY-this._activeBuffer.ybase,0),this._curAttrData.fg=this._activeBuffer.savedCurAttrData.fg,this._curAttrData.bg=this._activeBuffer.savedCurAttrData.bg,this._charsetService.charset=this._savedCharset,this._activeBuffer.savedCharset&&(this._charsetService.charset=this._activeBuffer.savedCharset),this._restrictCursor(),!0}setTitle(e){return this._windowTitle=e,this._onTitleChange.fire(e),!0}setIconName(e){return this._iconName=e,!0}setOrReportIndexedColor(e){let t=[],i=e.split(";");for(;i.length>1;){let e=i.shift(),s=i.shift();if(/^\d+$/.exec(e)){let i=parseInt(e);if(Gr(i))if("?"===s)t.push({type:0,index:i});else{let e=Fr(s);e&&t.push({type:1,index:i,color:e})}}}return t.length&&this._onColor.fire(t),!0}setHyperlink(e){let t=e.indexOf(";");if(-1===t)return!0;let i=e.slice(0,t).trim(),s=e.slice(t+1);return s?this._createHyperlink(i,s):!i.trim()&&this._finishHyperlink()}_createHyperlink(e,t){this._getCurrentLinkId()&&this._finishHyperlink();let i,s=e.split(":"),r=s.findIndex(e=>e.startsWith("id="));return-1!==r&&(i=s[r].slice(3)||void 0),this._curAttrData.extended=this._curAttrData.extended.clone(),this._curAttrData.extended.urlId=this._oscLinkService.registerLink({id:i,uri:t}),this._curAttrData.updateExtended(),!0}_finishHyperlink(){return this._curAttrData.extended=this._curAttrData.extended.clone(),this._curAttrData.extended.urlId=0,this._curAttrData.updateExtended(),!0}_setOrReportSpecialColor(e,t){let i=e.split(";");for(let s=0;s<i.length&&!(t>=this._specialColors.length);++s,++t)if("?"===i[s])this._onColor.fire([{type:0,index:this._specialColors[t]}]);else{let e=Fr(i[s]);e&&this._onColor.fire([{type:1,index:this._specialColors[t],color:e}])}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 t=[],i=e.split(";");for(let s=0;s<i.length;++s)if(/^\d+$/.exec(i[s])){let e=parseInt(i[s]);Gr(e)&&t.push({type:2,index:e})}return t.length&&this._onColor.fire(t),!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,ir),!0}selectCharset(e){return 2!==e.length?(this.selectDefaultCharset(),!0):("/"===e[0]||this._charsetService.setgCharset(Ur[e[0]],tr[e[1]]||ir),!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=Xs.clone(),this._eraseAttrDataInternal=Xs.clone()}_eraseAttrData(){return this._eraseAttrDataInternal.bg&=-67108864,this._eraseAttrDataInternal.bg|=67108863&this._curAttrData.bg,this._eraseAttrDataInternal}setgLevel(e){return this._charsetService.setgLevel(e),!0}screenAlignmentPattern(){let e=new w;e.content=4194373,e.fg=this._curAttrData.fg,e.bg=this._curAttrData.bg,this._setCursor(0,0);for(let t=0;t<this._bufferService.rows;++t){let i=this._activeBuffer.ybase+this._activeBuffer.y+t,s=this._activeBuffer.lines.get(i);s&&(s.fill(e),s.isWrapped=!1)}return this._dirtyRowTracker.markAllDirty(),this._setCursor(0,0),!0}requestStatusString(e,t){let i=this._bufferService.buffer,s=this._optionsService.rawOptions;return(e=>(this._coreService.triggerDataEvent(`${li.ESC}${e}${li.ESC}\\`),!0))('"q'===e?`P1$r${this._curAttrData.isProtected()?1:0}"q`:'"p'===e?'P1$r61;1"p':"r"===e?`P1$r${i.scrollTop+1};${i.scrollBottom+1}r`:"m"===e?"P1$r0m":" q"===e?`P1$r${{block:2,underline:4,bar:6}[s.cursorStyle]-(s.cursorBlink?1:0)} q`:"P0$r")}markRangeDirty(e,t){this._dirtyRowTracker.markRangeDirty(e,t)}},jr=class{constructor(e){this._bufferService=e,this.clearRange()}clearRange(){this.start=this._bufferService.buffer.y,this.end=this._bufferService.buffer.y}markDirty(e){e<this.start?this.start=e:e>this.end&&(this.end=e)}markRangeDirty(e,t){e>t&&(Yr=e,e=t,t=Yr),e<this.start&&(this.start=e),t>this.end&&(this.end=t)}markAllDirty(){this.markRangeDirty(0,this._bufferService.rows-1)}};function Gr(e){return 0<=e&&e<256}jr=i([s(0,x)],jr);var Jr=class extends oe{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 ke),this.onWriteParsed=this._onWriteParsed.event}handleUserInput(){this._didUserInput=!0}writeSync(e,t){if(void 0!==t&&this._syncCalls>t)return void(this._syncCalls=0);if(this._pendingData+=e.length,this._writeBuffer.push(e),this._callbacks.push(void 0),this._syncCalls++,this._isSyncWriting)return;let i;for(this._isSyncWriting=!0;i=this._writeBuffer.shift();){this._action(i);let e=this._callbacks.shift();e&&e()}this._pendingData=0,this._bufferOffset=2147483647,this._isSyncWriting=!1,this._syncCalls=0}write(e,t){if(this._pendingData>5e7)throw new Error("write data discarded, use flow control to avoid losing data");if(!this._writeBuffer.length){if(this._bufferOffset=0,this._didUserInput)return this._didUserInput=!1,this._pendingData+=e.length,this._writeBuffer.push(e),this._callbacks.push(t),void this._innerWrite();setTimeout(()=>this._innerWrite())}this._pendingData+=e.length,this._writeBuffer.push(e),this._callbacks.push(t)}_innerWrite(e=0,t=!0){let i=e||performance.now();for(;this._writeBuffer.length>this._bufferOffset;){let e=this._writeBuffer[this._bufferOffset],s=this._action(e,t);if(s){let e=e=>performance.now()-i>=12?setTimeout(()=>this._innerWrite(0,e)):this._innerWrite(i,e);return void s.catch(e=>(queueMicrotask(()=>{throw e}),Promise.resolve(!1))).then(e)}let r=this._callbacks[this._bufferOffset];if(r&&r(),this._bufferOffset++,this._pendingData-=e.length,performance.now()-i>=12)break}this._writeBuffer.length>this._bufferOffset?(this._bufferOffset>50&&(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()}},Zr=class{constructor(e){this._bufferService=e,this._nextId=1,this._entriesWithId=new Map,this._dataByLinkId=new Map}registerLink(e){let t=this._bufferService.buffer;if(void 0===e.id){let i=t.addMarker(t.ybase+t.y),s={data:e,id:this._nextId++,lines:[i]};return i.onDispose(()=>this._removeMarkerFromLink(s,i)),this._dataByLinkId.set(s.id,s),s.id}let i=e,s=this._getEntryIdKey(i),r=this._entriesWithId.get(s);if(r)return this.addLineToLink(r.id,t.ybase+t.y),r.id;let n=t.addMarker(t.ybase+t.y),o={id:this._nextId++,key:this._getEntryIdKey(i),data:i,lines:[n]};return n.onDispose(()=>this._removeMarkerFromLink(o,n)),this._entriesWithId.set(o.key,o),this._dataByLinkId.set(o.id,o),o.id}addLineToLink(e,t){let i=this._dataByLinkId.get(e);if(i&&i.lines.every(e=>e.line!==t)){let e=this._bufferService.buffer.addMarker(t);i.lines.push(e),e.onDispose(()=>this._removeMarkerFromLink(i,e))}}getLinkData(e){return this._dataByLinkId.get(e)?.data}_getEntryIdKey(e){return`${e.id};;${e.uri}`}_removeMarkerFromLink(e,t){let i=e.lines.indexOf(t);-1!==i&&(e.lines.splice(i,1),0===e.lines.length&&(void 0!==e.data.id&&this._entriesWithId.delete(e.key),this._dataByLinkId.delete(e.id)))}};Zr=i([s(0,x)],Zr);var Qr=!1,en=class extends oe{constructor(e){super(),this._windowsWrappingHeuristics=this._register(new he),this._onBinary=this._register(new ke),this.onBinary=this._onBinary.event,this._onData=this._register(new ke),this.onData=this._onData.event,this._onLineFeed=this._register(new ke),this.onLineFeed=this._onLineFeed.event,this._onResize=this._register(new ke),this.onResize=this._onResize.event,this._onWriteParsed=this._register(new ke),this.onWriteParsed=this._onWriteParsed.event,this._onScroll=this._register(new ke),this._instantiationService=new Us,this.optionsService=this._register(new lr(e)),this._instantiationService.setService(L,this.optionsService),this._bufferService=this._register(this._instantiationService.createInstance(or)),this._instantiationService.setService(x,this._bufferService),this._logService=this._register(this._instantiationService.createInstance(Vs)),this._instantiationService.setService(M,this._logService),this.coreService=this._register(this._instantiationService.createInstance(ur)),this._instantiationService.setService(B,this.coreService),this.coreMouseService=this._register(this._instantiationService.createInstance(mr)),this._instantiationService.setService(E,this.coreMouseService),this.unicodeService=this._register(this._instantiationService.createInstance(Cr)),this._instantiationService.setService(T,this.unicodeService),this._charsetService=this._instantiationService.createInstance(kr),this._instantiationService.setService(D,this._charsetService),this._oscLinkService=this._instantiationService.createInstance(Zr),this._instantiationService.setService(P,this._oscLinkService),this._inputHandler=this._register(new Xr(this._bufferService,this._charsetService,this.coreService,this._logService,this.optionsService,this._oscLinkService,this.coreMouseService,this.unicodeService)),this._register(ce.forward(this._inputHandler.onLineFeed,this._onLineFeed)),this._register(this._inputHandler),this._register(ce.forward(this._bufferService.onResize,this._onResize)),this._register(ce.forward(this.coreService.onData,this._onData)),this._register(ce.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 Jr((e,t)=>this._inputHandler.parse(e,t))),this._register(ce.forward(this._writeBuffer.onWriteParsed,this._onWriteParsed))}get onScroll(){return this._onScrollApi||(this._onScrollApi=this._register(new ke),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 t in e)this.optionsService.options[t]=e[t]}write(e,t){this._writeBuffer.write(e,t)}writeSync(e,t){this._logService.logLevel<=3&&!Qr&&(this._logService.warn("writeSync is unreliable and will be removed soon."),Qr=!0),this._writeBuffer.writeSync(e,t)}input(e,t=!0){this.coreService.triggerDataEvent(e,t)}resize(e,t){isNaN(e)||isNaN(t)||(e=Math.max(e,2),t=Math.max(t,1),this._bufferService.resize(e,t))}scroll(e,t=!1){this._bufferService.scroll(e,t)}scrollLines(e,t){this._bufferService.scrollLines(e,t)}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 t=e-this._bufferService.buffer.ydisp;0!==t&&this.scrollLines(t)}registerEscHandler(e,t){return this._inputHandler.registerEscHandler(e,t)}registerDcsHandler(e,t){return this._inputHandler.registerDcsHandler(e,t)}registerCsiHandler(e,t){return this._inputHandler.registerCsiHandler(e,t)}registerOscHandler(e,t){return this._inputHandler.registerOscHandler(e,t)}_setup(){this._handleWindowsPtyOptionChange()}reset(){this._inputHandler.reset(),this._bufferService.reset(),this._charsetService.reset(),this.coreService.reset(),this.coreMouseService.reset()}_handleWindowsPtyOptionChange(){let e=!1,t=this.optionsService.rawOptions.windowsPty;t&&void 0!==t.buildNumber&&void 0!==t.buildNumber?e="conpty"===t.backend&&t.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(xr.bind(null,this._bufferService))),e.push(this.registerCsiHandler({final:"H"},()=>(xr(this._bufferService),!1))),this._windowsWrappingHeuristics.value=se(()=>{for(let t of e)t.dispose()})}}},tn={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:["'",'"']};var sn=0,rn=class{constructor(e){this._getKey=e,this._array=[],this._insertedValues=[],this._flushInsertedTask=new vs,this._isFlushingInserted=!1,this._deletedIndices=[],this._flushDeletedTask=new vs,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(e){this._flushCleanupDeleted(),0===this._insertedValues.length&&this._flushInsertedTask.enqueue(()=>this._flushInserted()),this._insertedValues.push(e)}_flushInserted(){let e=this._insertedValues.sort((e,t)=>this._getKey(e)-this._getKey(t)),t=0,i=0,s=new Array(this._array.length+this._insertedValues.length);for(let r=0;r<s.length;r++)i>=this._array.length||this._getKey(e[t])<=this._getKey(this._array[i])?(s[r]=e[t],t++):s[r]=this._array[i++];this._array=s,this._insertedValues.length=0}_flushCleanupInserted(){!this._isFlushingInserted&&this._insertedValues.length>0&&this._flushInsertedTask.flush()}delete(e){if(this._flushCleanupInserted(),0===this._array.length)return!1;let t=this._getKey(e);if(void 0===t||-1===(sn=this._search(t))||this._getKey(this._array[sn])!==t)return!1;do{if(this._array[sn]===e)return 0===this._deletedIndices.length&&this._flushDeletedTask.enqueue(()=>this._flushDeleted()),this._deletedIndices.push(sn),!0}while(++sn<this._array.length&&this._getKey(this._array[sn])===t);return!1}_flushDeleted(){this._isFlushingDeleted=!0;let e=this._deletedIndices.sort((e,t)=>e-t),t=0,i=new Array(this._array.length-e.length),s=0;for(let r=0;r<this._array.length;r++)e[t]===r?t++:i[s++]=this._array[r];this._array=i,this._deletedIndices.length=0,this._isFlushingDeleted=!1}_flushCleanupDeleted(){!this._isFlushingDeleted&&this._deletedIndices.length>0&&this._flushDeletedTask.flush()}*getKeyIterator(e){if(this._flushCleanupInserted(),this._flushCleanupDeleted(),0!==this._array.length&&(!((sn=this._search(e))<0||sn>=this._array.length)&&this._getKey(this._array[sn])===e))do{yield this._array[sn]}while(++sn<this._array.length&&this._getKey(this._array[sn])===e)}forEachByKey(e,t){if(this._flushCleanupInserted(),this._flushCleanupDeleted(),0!==this._array.length&&(!((sn=this._search(e))<0||sn>=this._array.length)&&this._getKey(this._array[sn])===e))do{t(this._array[sn])}while(++sn<this._array.length&&this._getKey(this._array[sn])===e)}values(){return this._flushCleanupInserted(),this._flushCleanupDeleted(),[...this._array].values()}_search(e){let t=0,i=this._array.length-1;for(;i>=t;){let s=t+i>>1,r=this._getKey(this._array[s]);if(r>e)i=s-1;else{if(!(r<e)){for(;s>0&&this._getKey(this._array[s-1])===e;)s--;return s}t=s+1}}return t}},nn=0,on=0,hn=class extends oe{constructor(){super(),this._decorations=new rn(e=>e?.marker.line),this._onDecorationRegistered=this._register(new ke),this.onDecorationRegistered=this._onDecorationRegistered.event,this._onDecorationRemoved=this._register(new ke),this.onDecorationRemoved=this._onDecorationRemoved.event,this._register(se(()=>this.reset()))}get decorations(){return this._decorations.values()}registerDecoration(e){if(e.marker.isDisposed)return;let t=new an(e);if(t){let e=t.marker.onDispose(()=>t.dispose()),i=t.onDispose(()=>{i.dispose(),t&&(this._decorations.delete(t)&&this._onDecorationRemoved.fire(t),e.dispose())});this._decorations.insert(t),this._onDecorationRegistered.fire(t)}return t}reset(){for(let e of this._decorations.values())e.dispose();this._decorations.clear()}*getDecorationsAtCell(e,t,i){let s=0,r=0;for(let n of this._decorations.getKeyIterator(t))s=n.options.x??0,r=s+(n.options.width??1),e>=s&&e<r&&(!i||(n.options.layer??"bottom")===i)&&(yield n)}forEachDecorationAtCell(e,t,i,s){this._decorations.forEachByKey(t,t=>{nn=t.options.x??0,on=nn+(t.options.width??1),e>=nn&&e<on&&(!i||(t.options.layer??"bottom")===i)&&s(t)})}},an=class extends ne{constructor(e){super(),this.options=e,this.onRenderEmitter=this.add(new ke),this.onRender=this.onRenderEmitter.event,this._onDispose=this.add(new ke),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 null===this._cachedBg&&(this.options.backgroundColor?this._cachedBg=yi.toColor(this.options.backgroundColor):this._cachedBg=void 0),this._cachedBg}get foregroundColorRGB(){return null===this._cachedFg&&(this.options.foregroundColor?this._cachedFg=yi.toColor(this.options.foregroundColor):this._cachedFg=void 0),this._cachedFg}dispose(){this._onDispose.fire(),super.dispose()}},ln=class{constructor(e,t=1e3){this._renderCallback=e,this._debounceThresholdMS=t,this._lastRefreshMs=0,this._additionalRefreshRequested=!1}dispose(){this._refreshTimeoutID&&clearTimeout(this._refreshTimeoutID)}refresh(e,t,i){this._rowCount=i,e=void 0!==e?e:0,t=void 0!==t?t:this._rowCount-1,this._rowStart=void 0!==this._rowStart?Math.min(this._rowStart,e):e,this._rowEnd=void 0!==this._rowEnd?Math.max(this._rowEnd,t):t;let s=performance.now();if(s-this._lastRefreshMs>=this._debounceThresholdMS)this._lastRefreshMs=s,this._innerRefresh();else if(!this._additionalRefreshRequested){let e=s-this._lastRefreshMs,t=this._debounceThresholdMS-e;this._additionalRefreshRequested=!0,this._refreshTimeoutID=window.setTimeout(()=>{this._lastRefreshMs=performance.now(),this._innerRefresh(),this._additionalRefreshRequested=!1,this._refreshTimeoutID=void 0},t)}}_innerRefresh(){if(void 0===this._rowStart||void 0===this._rowEnd||void 0===this._rowCount)return;let e=Math.max(this._rowStart,0),t=Math.min(this._rowEnd,this._rowCount-1);this._rowStart=void 0,this._rowEnd=void 0,this._renderCallback(e,t)}},cn=class extends oe{constructor(e,t,i,s){super(),this._terminal=e,this._coreBrowserService=i,this._renderService=s,this._rowColumns=new WeakMap,this._liveRegionLineCount=0,this._charsToConsume=[],this._charsToAnnounce="";let r=this._coreBrowserService.mainDocument;this._accessibilityContainer=r.createElement("div"),this._accessibilityContainer.classList.add("xterm-accessibility"),this._rowContainer=r.createElement("div"),this._rowContainer.setAttribute("role","list"),this._rowContainer.classList.add("xterm-accessibility-tree"),this._rowElements=[];for(let n=0;n<this._terminal.rows;n++)this._rowElements[n]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[n]);if(this._topBoundaryFocusListener=e=>this._handleBoundaryFocus(e,0),this._bottomBoundaryFocusListener=e=>this._handleBoundaryFocus(e,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=r.createElement("div"),this._liveRegion.classList.add("live-region"),this._liveRegion.setAttribute("aria-live","assertive"),this._accessibilityContainer.appendChild(this._liveRegion),this._liveRegionDebouncer=this._register(new ln(this._renderRows.bind(this))),!this._terminal.element)throw new Error("Cannot enable accessibility before Terminal.open");this._terminal.element.insertAdjacentElement("afterbegin",this._accessibilityContainer),this._register(this._terminal.onResize(e=>this._handleResize(e.rows))),this._register(this._terminal.onRender(e=>this._refreshRows(e.start,e.end))),this._register(this._terminal.onScroll(()=>this._refreshRows())),this._register(this._terminal.onA11yChar(e=>this._handleChar(e))),this._register(this._terminal.onLineFeed(()=>this._handleChar("\n"))),this._register(this._terminal.onA11yTab(e=>this._handleTab(e))),this._register(this._terminal.onKey(e=>this._handleKey(e.key))),this._register(this._terminal.onBlur(()=>this._clearLiveRegion())),this._register(this._renderService.onDimensionsChange(()=>this._refreshRowsDimensions())),this._register(Mt(r,"selectionchange",()=>this._handleSelectionChange())),this._register(this._coreBrowserService.onDprChange(()=>this._refreshRowsDimensions())),this._refreshRowsDimensions(),this._refreshRows(),this._register(se(()=>{this._accessibilityContainer.remove(),this._rowElements.length=0}))}_handleTab(e){for(let t=0;t<e;t++)this._handleChar(" ")}_handleChar(e){this._liveRegionLineCount<21&&(this._charsToConsume.length>0?this._charsToConsume.shift()!==e&&(this._charsToAnnounce+=e):this._charsToAnnounce+=e,"\n"===e&&(this._liveRegionLineCount++,21===this._liveRegionLineCount&&(this._liveRegion.textContent+=a())))}_clearLiveRegion(){this._liveRegion.textContent="",this._liveRegionLineCount=0}_handleKey(e){this._clearLiveRegion(),/\p{Control}/u.test(e)||this._charsToConsume.push(e)}_refreshRows(e,t){this._liveRegionDebouncer.refresh(e,t,this._terminal.rows)}_renderRows(e,t){let i=this._terminal.buffer,s=i.lines.length.toString();for(let r=e;r<=t;r++){let e=i.lines.get(i.ydisp+r),t=[],n=e?.translateToString(!0,void 0,void 0,t)||"",o=(i.ydisp+r+1).toString(),h=this._rowElements[r];h&&(0===n.length?(h.textContent=" ",this._rowColumns.set(h,[0,1])):(h.textContent=n,this._rowColumns.set(h,t)),h.setAttribute("aria-posinset",o),h.setAttribute("aria-setsize",s),this._alignRowWidth(h))}this._announceCharacters()}_announceCharacters(){0!==this._charsToAnnounce.length&&(this._liveRegion.textContent+=this._charsToAnnounce,this._charsToAnnounce="")}_handleBoundaryFocus(e,t){let i,s,r=e.target,n=this._rowElements[0===t?1:this._rowElements.length-2];if(r.getAttribute("aria-posinset")!==(0===t?"1":`${this._terminal.buffer.lines.length}`)&&e.relatedTarget===n){if(0===t?(i=r,s=this._rowElements.pop(),this._rowContainer.removeChild(s)):(i=this._rowElements.shift(),s=r,this._rowContainer.removeChild(i)),i.removeEventListener("focus",this._topBoundaryFocusListener),s.removeEventListener("focus",this._bottomBoundaryFocusListener),0===t){let e=this._createAccessibilityTreeNode();this._rowElements.unshift(e),this._rowContainer.insertAdjacentElement("afterbegin",e)}else{let e=this._createAccessibilityTreeNode();this._rowElements.push(e),this._rowContainer.appendChild(e)}this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._terminal.scrollLines(0===t?-1:1),this._rowElements[0===t?1:this._rowElements.length-2].focus(),e.preventDefault(),e.stopImmediatePropagation()}}_handleSelectionChange(){if(0===this._rowElements.length)return;let e=this._coreBrowserService.mainDocument.getSelection();if(!e)return;if(e.isCollapsed)return void(this._rowContainer.contains(e.anchorNode)&&this._terminal.clearSelection());if(!e.anchorNode||!e.focusNode)return void console.error("anchorNode and/or focusNode are null");let t={node:e.anchorNode,offset:e.anchorOffset},i={node:e.focusNode,offset:e.focusOffset};if((t.node.compareDocumentPosition(i.node)&Node.DOCUMENT_POSITION_PRECEDING||t.node===i.node&&t.offset>i.offset)&&([t,i]=[i,t]),t.node.compareDocumentPosition(this._rowElements[0])&(Node.DOCUMENT_POSITION_CONTAINED_BY|Node.DOCUMENT_POSITION_FOLLOWING)&&(t={node:this._rowElements[0].childNodes[0],offset:0}),!this._rowContainer.contains(t.node))return;let s=this._rowElements.slice(-1)[0];if(i.node.compareDocumentPosition(s)&(Node.DOCUMENT_POSITION_CONTAINED_BY|Node.DOCUMENT_POSITION_PRECEDING)&&(i={node:s,offset:s.textContent?.length??0}),!this._rowContainer.contains(i.node))return;let r=({node:e,offset:t})=>{let i=e instanceof Text?e.parentNode:e,s=parseInt(i?.getAttribute("aria-posinset"),10)-1;if(isNaN(s))return console.warn("row is invalid. Race condition?"),null;let r=this._rowColumns.get(i);if(!r)return console.warn("columns is null. Race condition?"),null;let n=t<r.length?r[t]:r.slice(-1)[0]+1;return n>=this._terminal.cols&&(++s,n=0),{row:s,column:n}},n=r(t),o=r(i);if(n&&o){if(n.row>o.row||n.row===o.row&&n.column>=o.column)throw new Error("invalid range");this._terminal.select(n.column,n.row,(o.row-n.row)*this._terminal.cols-n.column+o.column)}}_handleResize(e){this._rowElements[this._rowElements.length-1].removeEventListener("focus",this._bottomBoundaryFocusListener);for(let t=this._rowContainer.children.length;t<this._terminal.rows;t++)this._rowElements[t]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[t]);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=`${this._renderService.dimensions.css.cell.height}px`}_alignRowWidth(e){e.style.transform="";let t=e.getBoundingClientRect().width,i=this._rowColumns.get(e)?.slice(-1)?.[0];if(!i)return;let s=i*this._renderService.dimensions.css.cell.width;e.style.transform=`scaleX(${s/t})`}};cn=i([s(1,R),s(2,H),s(3,z)],cn);var dn=class extends oe{constructor(e,t,i,s,r){super(),this._element=e,this._mouseService=t,this._renderService=i,this._bufferService=s,this._linkProviderService=r,this._linkCacheDisposables=[],this._isMouseOut=!0,this._wasResized=!1,this._activeLine=-1,this._onShowLinkUnderline=this._register(new ke),this.onShowLinkUnderline=this._onShowLinkUnderline.event,this._onHideLinkUnderline=this._register(new ke),this.onHideLinkUnderline=this._onHideLinkUnderline.event,this._register(se(()=>{ie(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(Mt(this._element,"mouseleave",()=>{this._isMouseOut=!0,this._clearCurrentLink()})),this._register(Mt(this._element,"mousemove",this._handleMouseMove.bind(this))),this._register(Mt(this._element,"mousedown",this._handleMouseDown.bind(this))),this._register(Mt(this._element,"mouseup",this._handleMouseUp.bind(this)))}get currentLink(){return this._currentLink}_handleMouseMove(e){this._lastMouseEvent=e;let t=this._positionFromMouseEvent(e,this._element,this._mouseService);if(!t)return;this._isMouseOut=!1;let i=e.composedPath();for(let s=0;s<i.length;s++){let e=i[s];if(e.classList.contains("xterm"))break;if(e.classList.contains("xterm-hover"))return}(!this._lastBufferCell||t.x!==this._lastBufferCell.x||t.y!==this._lastBufferCell.y)&&(this._handleHover(t),this._lastBufferCell=t)}_handleHover(e){if(this._activeLine!==e.y||this._wasResized)return this._clearCurrentLink(),this._askForLink(e,!1),void(this._wasResized=!1);this._currentLink&&this._linkAtPosition(this._currentLink.link,e)||(this._clearCurrentLink(),this._askForLink(e,!0))}_askForLink(e,t){(!this._activeProviderReplies||!t)&&(this._activeProviderReplies?.forEach(e=>{e?.forEach(e=>{e.link.dispose&&e.link.dispose()})}),this._activeProviderReplies=new Map,this._activeLine=e.y);let i=!1;for(let[s,r]of this._linkProviderService.linkProviders.entries())t?this._activeProviderReplies?.get(s)&&(i=this._checkLinkProviderResult(s,e,i)):r.provideLinks(e.y,t=>{if(this._isMouseOut)return;let r=t?.map(e=>({link:e}));this._activeProviderReplies?.set(s,r),i=this._checkLinkProviderResult(s,e,i),this._activeProviderReplies?.size===this._linkProviderService.linkProviders.length&&this._removeIntersectingLinks(e.y,this._activeProviderReplies)})}_removeIntersectingLinks(e,t){let i=new Set;for(let s=0;s<t.size;s++){let r=t.get(s);if(r)for(let t=0;t<r.length;t++){let s=r[t],n=s.link.range.start.y<e?0:s.link.range.start.x,o=s.link.range.end.y>e?this._bufferService.cols:s.link.range.end.x;for(let e=n;e<=o;e++){if(i.has(e)){r.splice(t--,1);break}i.add(e)}}}}_checkLinkProviderResult(e,t,i){if(!this._activeProviderReplies)return i;let s=this._activeProviderReplies.get(e),r=!1;for(let n=0;n<e;n++)(!this._activeProviderReplies.has(n)||this._activeProviderReplies.get(n))&&(r=!0);if(!r&&s){let e=s.find(e=>this._linkAtPosition(e.link,t));e&&(i=!0,this._handleNewLink(e))}if(this._activeProviderReplies.size===this._linkProviderService.linkProviders.length&&!i)for(let n=0;n<this._activeProviderReplies.size;n++){let e=this._activeProviderReplies.get(n)?.find(e=>this._linkAtPosition(e.link,t));if(e){i=!0,this._handleNewLink(e);break}}return i}_handleMouseDown(){this._mouseDownLink=this._currentLink}_handleMouseUp(e){if(!this._currentLink)return;let t=this._positionFromMouseEvent(e,this._element,this._mouseService);var i,s;t&&this._mouseDownLink&&(i=this._mouseDownLink.link,s=this._currentLink.link,i.text===s.text&&i.range.start.x===s.range.start.x&&i.range.start.y===s.range.start.y&&i.range.end.x===s.range.end.x&&i.range.end.y===s.range.end.y)&&this._linkAtPosition(this._currentLink.link,t)&&this._currentLink.link.activate(e,this._currentLink.link.text)}_clearCurrentLink(e,t){!this._currentLink||!this._lastMouseEvent||(!e||!t||this._currentLink.link.range.start.y>=e&&this._currentLink.link.range.end.y<=t)&&(this._linkLeave(this._element,this._currentLink.link,this._lastMouseEvent),this._currentLink=void 0,ie(this._linkCacheDisposables),this._linkCacheDisposables.length=0)}_handleNewLink(e){if(!this._lastMouseEvent)return;let t=this._positionFromMouseEvent(this._lastMouseEvent,this._element,this._mouseService);t&&this._linkAtPosition(e.link,t)&&(this._currentLink=e,this._currentLink.state={decorations:{underline:void 0===e.link.decorations||e.link.decorations.underline,pointerCursor:void 0===e.link.decorations||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:e=>{this._currentLink?.state&&this._currentLink.state.decorations.pointerCursor!==e&&(this._currentLink.state.decorations.pointerCursor=e,this._currentLink.state.isHovered&&this._element.classList.toggle("xterm-cursor-pointer",e))}},underline:{get:()=>this._currentLink?.state?.decorations.underline,set:t=>{this._currentLink?.state&&this._currentLink?.state?.decorations.underline!==t&&(this._currentLink.state.decorations.underline=t,this._currentLink.state.isHovered&&this._fireUnderlineEvent(e.link,t))}}}),this._linkCacheDisposables.push(this._renderService.onRenderedViewportChange(e=>{if(!this._currentLink)return;let t=0===e.start?0:e.start+1+this._bufferService.buffer.ydisp,i=this._bufferService.buffer.ydisp+1+e.end;if(this._currentLink.link.range.start.y>=t&&this._currentLink.link.range.end.y<=i&&(this._clearCurrentLink(t,i),this._lastMouseEvent)){let e=this._positionFromMouseEvent(this._lastMouseEvent,this._element,this._mouseService);e&&this._askForLink(e,!1)}})))}_linkHover(e,t,i){this._currentLink?.state&&(this._currentLink.state.isHovered=!0,this._currentLink.state.decorations.underline&&this._fireUnderlineEvent(t,!0),this._currentLink.state.decorations.pointerCursor&&e.classList.add("xterm-cursor-pointer")),t.hover&&t.hover(i,t.text)}_fireUnderlineEvent(e,t){let i=e.range,s=this._bufferService.buffer.ydisp,r=this._createLinkUnderlineEvent(i.start.x-1,i.start.y-s-1,i.end.x,i.end.y-s-1,void 0);(t?this._onShowLinkUnderline:this._onHideLinkUnderline).fire(r)}_linkLeave(e,t,i){this._currentLink?.state&&(this._currentLink.state.isHovered=!1,this._currentLink.state.decorations.underline&&this._fireUnderlineEvent(t,!1),this._currentLink.state.decorations.pointerCursor&&e.classList.remove("xterm-cursor-pointer")),t.leave&&t.leave(i,t.text)}_linkAtPosition(e,t){let i=e.range.start.y*this._bufferService.cols+e.range.start.x,s=e.range.end.y*this._bufferService.cols+e.range.end.x,r=t.y*this._bufferService.cols+t.x;return i<=r&&r<=s}_positionFromMouseEvent(e,t,i){let s=i.getCoords(e,t,this._bufferService.cols,this._bufferService.rows);if(s)return{x:s[0],y:s[1]+this._bufferService.buffer.ydisp}}_createLinkUnderlineEvent(e,t,i,s,r){return{x1:e,y1:t,x2:i,y2:s,cols:this._bufferService.cols,fg:r}}};dn=i([s(1,W),s(2,z),s(3,x),s(4,U)],dn);var _n=class extends en{constructor(e={}){super(e),this._linkifier=this._register(new he),this.browser=is,this._keyDownHandled=!1,this._keyDownSeen=!1,this._keyPressHandled=!1,this._unprocessedDeadKey=!1,this._accessibilityManager=this._register(new he),this._onCursorMove=this._register(new ke),this.onCursorMove=this._onCursorMove.event,this._onKey=this._register(new ke),this.onKey=this._onKey.event,this._onRender=this._register(new ke),this.onRender=this._onRender.event,this._onSelectionChange=this._register(new ke),this.onSelectionChange=this._onSelectionChange.event,this._onTitleChange=this._register(new ke),this.onTitleChange=this._onTitleChange.event,this._onBell=this._register(new ke),this.onBell=this._onBell.event,this._onFocus=this._register(new ke),this._onBlur=this._register(new ke),this._onA11yCharEmitter=this._register(new ke),this._onA11yTabEmitter=this._register(new ke),this._onWillOpen=this._register(new ke),this._setup(),this._decorationService=this._instantiationService.createInstance(hn),this._instantiationService.setService(A,this._decorationService),this._linkProviderService=this._instantiationService.createInstance(Zi),this._instantiationService.setService(U,this._linkProviderService),this._linkProviderService.registerLinkProvider(this._instantiationService.createInstance(O)),this._register(this._inputHandler.onRequestBell(()=>this._onBell.fire())),this._register(this._inputHandler.onRequestRefreshRows(e=>this.refresh(e?.start??0,e?.end??this.rows-1))),this._register(this._inputHandler.onRequestSendFocus(()=>this._reportFocus())),this._register(this._inputHandler.onRequestReset(()=>this.reset())),this._register(this._inputHandler.onRequestWindowsOptionsReport(e=>this._reportWindowsOptions(e))),this._register(this._inputHandler.onColor(e=>this._handleColorEvent(e))),this._register(ce.forward(this._inputHandler.onCursorMove,this._onCursorMove)),this._register(ce.forward(this._inputHandler.onTitleChange,this._onTitleChange)),this._register(ce.forward(this._inputHandler.onA11yChar,this._onA11yCharEmitter)),this._register(ce.forward(this._inputHandler.onA11yTab,this._onA11yTabEmitter)),this._register(this._bufferService.onResize(e=>this._afterResize(e.cols,e.rows))),this._register(se(()=>{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 t of e){let e,i="";switch(t.index){case 256:e="foreground",i="10";break;case 257:e="background",i="11";break;case 258:e="cursor",i="12";break;default:e="ansi",i="4;"+t.index}switch(t.type){case 0:let s=bi.toColorRGB("ansi"===e?this._themeService.colors.ansi[t.index]:this._themeService.colors[e]);this.coreService.triggerDataEvent(`${li.ESC}]${i};${Kr(s)}${ui.ST}`);break;case 1:if("ansi"===e)this._themeService.modifyColors(e=>e.ansi[t.index]=wi.toColor(...t.color));else{let i=e;this._themeService.modifyColors(e=>e[i]=wi.toColor(...t.color))}break;case 2:this._themeService.restoreColor(t.index)}}}_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(cn,this)):this._accessibilityManager.clear()}_handleTextAreaFocus(e){this.coreService.decPrivateModes.sendFocus&&this.coreService.triggerDataEvent(li.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(li.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,t=this.buffer.lines.get(e);if(!t)return;let i=Math.min(this.buffer.x,this.cols-1),s=this._renderService.dimensions.css.cell.height,r=t.getWidth(i),n=this._renderService.dimensions.css.cell.width*r,o=this.buffer.y*this._renderService.dimensions.css.cell.height,h=i*this._renderService.dimensions.css.cell.width;this.textarea.style.left=h+"px",this.textarea.style.top=o+"px",this.textarea.style.width=n+"px",this.textarea.style.height=s+"px",this.textarea.style.lineHeight=s+"px",this.textarea.style.zIndex="-5"}_initGlobal(){this._bindKeys(),this._register(Mt(this.element,"copy",e=>{var t,i;this.hasSelection()&&(t=e,i=this._selectionService,t.clipboardData&&t.clipboardData.setData("text/plain",i.selectionText),t.preventDefault())}));let e=e=>function(e,t,i,s){e.stopPropagation(),e.clipboardData&&c(e.clipboardData.getData("text/plain"),t,i,s)}(e,this.textarea,this.coreService,this.optionsService);this._register(Mt(this.textarea,"paste",e)),this._register(Mt(this.element,"paste",e)),os?this._register(Mt(this.element,"mousedown",e=>{2===e.button&&_(e,this.textarea,this.screenElement,this._selectionService,this.options.rightClickSelectsWord)})):this._register(Mt(this.element,"contextmenu",e=>{_(e,this.textarea,this.screenElement,this._selectionService,this.options.rightClickSelectsWord)})),fs&&this._register(Mt(this.element,"auxclick",e=>{1===e.button&&d(e,this.textarea,this.screenElement)}))}_bindKeys(){this._register(Mt(this.textarea,"keyup",e=>this._keyUp(e),!0)),this._register(Mt(this.textarea,"keydown",e=>this._keyDown(e),!0)),this._register(Mt(this.textarea,"keypress",e=>this._keyPress(e),!0)),this._register(Mt(this.textarea,"compositionstart",()=>this._compositionHelper.compositionstart())),this._register(Mt(this.textarea,"compositionupdate",e=>this._compositionHelper.compositionupdate(e))),this._register(Mt(this.textarea,"compositionend",()=>this._compositionHelper.compositionend())),this._register(Mt(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)return void(this.element.ownerDocument.defaultView!==this._coreBrowserService.window&&(this._coreBrowserService.window=this.element.ownerDocument.defaultView));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 t=this._document.createDocumentFragment();this._viewportElement=this._document.createElement("div"),this._viewportElement.classList.add("xterm-viewport"),t.appendChild(this._viewportElement),this.screenElement=this._document.createElement("div"),this.screenElement.classList.add("xterm-screen"),this._register(Mt(this.screenElement,"mousemove",e=>this.updateCursorStyle(e))),this._helperContainer=this._document.createElement("div"),this._helperContainer.classList.add("xterm-helpers"),this.screenElement.appendChild(this._helperContainer),t.appendChild(this.screenElement);let i=this.textarea=this._document.createElement("textarea");this.textarea.classList.add("xterm-helper-textarea"),this.textarea.setAttribute("aria-label",n()),gs||this.textarea.setAttribute("aria-multiline","false"),this.textarea.setAttribute("autocorrect","off"),this.textarea.setAttribute("autocapitalize","off"),this.textarea.setAttribute("spellcheck","false"),this.textarea.tabIndex=0,this._register(this.optionsService.onSpecificOptionChange("disableStdin",()=>i.readOnly=this.optionsService.rawOptions.disableStdin)),this.textarea.readOnly=this.optionsService.rawOptions.disableStdin,this._coreBrowserService=this._register(this._instantiationService.createInstance(Gi,this.textarea,e.ownerDocument.defaultView??window,this._document??typeof window<"u"?window.document:null)),this._instantiationService.setService(H,this._coreBrowserService),this._register(Mt(this.textarea,"focus",e=>this._handleTextAreaFocus(e))),this._register(Mt(this.textarea,"blur",()=>this._handleTextAreaBlur())),this._helperContainer.appendChild(this.textarea),this._charSizeService=this._instantiationService.createInstance(Vi,this._document,this._helperContainer),this._instantiationService.setService(N,this._charSizeService),this._themeService=this._instantiationService.createInstance(Fs),this._instantiationService.setService(K,this._themeService),this._characterJoinerService=this._instantiationService.createInstance(Ti),this._instantiationService.setService($,this._characterJoinerService),this._renderService=this._register(this._instantiationService.createInstance(Ss,this.rows,this.screenElement)),this._instantiationService.setService(z,this._renderService),this._register(this._renderService.onRenderedViewportChange(e=>this._onRender.fire(e))),this.onResize(e=>this._renderService.resize(e.cols,e.rows)),this._compositionView=this._document.createElement("div"),this._compositionView.classList.add("composition-view"),this._compositionHelper=this._instantiationService.createInstance(Si,this.textarea,this._compositionView),this._helperContainer.appendChild(this._compositionView),this._mouseService=this._instantiationService.createInstance(es),this._instantiationService.setService(W,this._mouseService);let s=this._linkifier.value=this._register(this._instantiationService.createInstance(dn,this.screenElement));this.element.appendChild(t);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(hi,this.element,this.screenElement)),this._register(this._viewport.onRequestScrollLines(e=>{super.scrollLines(e,!1),this.refresh(0,this.rows-1)})),this._selectionService=this._register(this._instantiationService.createInstance(Ls,this.element,this.screenElement,s)),this._instantiationService.setService(F,this._selectionService),this._register(this._selectionService.onRequestScrollLines(e=>this.scrollLines(e.amount,e.suppressScrollEvent))),this._register(this._selectionService.onSelectionChange(()=>this._onSelectionChange.fire())),this._register(this._selectionService.onRequestRedraw(e=>this._renderService.handleSelectionChanged(e.start,e.end,e.columnSelectMode))),this._register(this._selectionService.onLinuxMouseSelection(e=>{this.textarea.value=e,this.textarea.focus(),this.textarea.select()})),this._register(ce.any(this._onScroll.event,this._inputHandler.onScroll)(()=>{this._selectionService.refresh(),this._viewport?.queueSync()})),this._register(this._instantiationService.createInstance(ai,this.screenElement)),this._register(Mt(this.element,"mousedown",e=>this._selectionService.handleMouseDown(e))),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(cn,this)),this._register(this.optionsService.onSpecificOptionChange("screenReaderMode",e=>this._handleScreenReaderModeOptionChange(e))),this.options.overviewRuler.width&&(this._overviewRulerRenderer=this._register(this._instantiationService.createInstance(mi,this._viewportElement,this.screenElement))),this.optionsService.onSpecificOptionChange("overviewRuler",e=>{!this._overviewRulerRenderer&&e&&this._viewportElement&&this.screenElement&&(this._overviewRulerRenderer=this._register(this._instantiationService.createInstance(mi,this._viewportElement,this.screenElement)))}),this._charSizeService.measure(),this.refresh(0,this.rows-1),this._initGlobal(),this.bindMouse()}_createRenderer(){return this._instantiationService.createInstance(qi,this,this._document,this.element,this.screenElement,this._viewportElement,this._helperContainer,this.linkifier)}bindMouse(){let e=this,t=this.element;function i(t){let i,s,r=e._mouseService.getMouseReportCoords(t,e.screenElement);if(!r)return!1;switch(t.overrideType||t.type){case"mousemove":s=32,void 0===t.buttons?(i=3,void 0!==t.button&&(i=t.button<3?t.button:3)):i=1&t.buttons?0:4&t.buttons?1:2&t.buttons?2:3;break;case"mouseup":s=0,i=t.button<3?t.button:3;break;case"mousedown":s=1,i=t.button<3?t.button:3;break;case"wheel":if(e._customWheelEventHandler&&!1===e._customWheelEventHandler(t))return!1;let r=t.deltaY;if(0===r||0===e.coreMouseService.consumeWheelEvent(t,e._renderService?.dimensions?.device?.cell?.height,e._coreBrowserService?.dpr))return!1;s=r<0?0:1,i=4;break;default:return!1}return!(void 0===s||void 0===i||i>4)&&e.coreMouseService.triggerMouseEvent({col:r.col,row:r.row,x:r.x,y:r.y,button:i,action:s,ctrl:t.ctrlKey,alt:t.altKey,shift:t.shiftKey})}let s={mouseup:null,wheel:null,mousedrag:null,mousemove:null},r={mouseup:e=>(i(e),e.buttons||(this._document.removeEventListener("mouseup",s.mouseup),s.mousedrag&&this._document.removeEventListener("mousemove",s.mousedrag)),this.cancel(e)),wheel:e=>(i(e),this.cancel(e,!0)),mousedrag:e=>{e.buttons&&i(e)},mousemove:e=>{e.buttons||i(e)}};this._register(this.coreMouseService.onProtocolChange(e=>{e?("debug"===this.optionsService.rawOptions.logLevel&&this._logService.debug("Binding to mouse events:",this.coreMouseService.explainEvents(e)),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()),8&e?s.mousemove||(t.addEventListener("mousemove",r.mousemove),s.mousemove=r.mousemove):(t.removeEventListener("mousemove",s.mousemove),s.mousemove=null),16&e?s.wheel||(t.addEventListener("wheel",r.wheel,{passive:!1}),s.wheel=r.wheel):(t.removeEventListener("wheel",s.wheel),s.wheel=null),2&e?s.mouseup||(s.mouseup=r.mouseup):(this._document.removeEventListener("mouseup",s.mouseup),s.mouseup=null),4&e?s.mousedrag||(s.mousedrag=r.mousedrag):(this._document.removeEventListener("mousemove",s.mousedrag),s.mousedrag=null)})),this.coreMouseService.activeProtocol=this.coreMouseService.activeProtocol,this._register(Mt(t,"mousedown",e=>{if(e.preventDefault(),this.focus(),this.coreMouseService.areMouseEventsActive&&!this._selectionService.shouldForceSelection(e))return i(e),s.mouseup&&this._document.addEventListener("mouseup",s.mouseup),s.mousedrag&&this._document.addEventListener("mousemove",s.mousedrag),this.cancel(e)})),this._register(Mt(t,"wheel",t=>{if(!s.wheel){if(this._customWheelEventHandler&&!1===this._customWheelEventHandler(t))return!1;if(!this.buffer.hasScrollback){if(0===t.deltaY)return!1;if(0===e.coreMouseService.consumeWheelEvent(t,e._renderService?.dimensions?.device?.cell?.height,e._coreBrowserService?.dpr))return this.cancel(t,!0);let i=li.ESC+(this.coreService.decPrivateModes.applicationCursorKeys?"O":"[")+(t.deltaY<0?"A":"B");return this.coreService.triggerDataEvent(i,!0),this.cancel(t,!0)}}},{passive:!1}))}refresh(e,t){this._renderService?.refreshRows(e,t)}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,t){this._viewport?this._viewport.scrollLines(e):super.scrollLines(e,t),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 t=e-this._bufferService.buffer.ydisp;0!==t&&this.scrollLines(t)}paste(e){c(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 t=this._characterJoinerService.register(e);return this.refresh(0,this.rows-1),t}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}select(e,t,i){this._selectionService.setSelection(e,t,i)}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,t){this._selectionService?.selectLines(e,t)}_keyDown(e){if(this._keyDownHandled=!1,this._keyDownSeen=!0,this._customKeyEventHandler&&!1===this._customKeyEventHandler(e))return!1;let t=this.browser.isMac&&this.options.macOptionIsMeta&&e.altKey;if(!t&&!this._compositionHelper.keydown(e))return this.options.scrollOnUserInput&&this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(!0),!1;!t&&("Dead"===e.key||"AltGraph"===e.key)&&(this._unprocessedDeadKey=!0);let i=function(e,t,i,s){let r={type:0,cancel:!1,key:void 0},n=(e.shiftKey?1:0)|(e.altKey?2:0)|(e.ctrlKey?4:0)|(e.metaKey?8:0);switch(e.keyCode){case 0:"UIKeyInputUpArrow"===e.key?r.key=t?li.ESC+"OA":li.ESC+"[A":"UIKeyInputLeftArrow"===e.key?r.key=t?li.ESC+"OD":li.ESC+"[D":"UIKeyInputRightArrow"===e.key?r.key=t?li.ESC+"OC":li.ESC+"[C":"UIKeyInputDownArrow"===e.key&&(r.key=t?li.ESC+"OB":li.ESC+"[B");break;case 8:r.key=e.ctrlKey?"\b":li.DEL,e.altKey&&(r.key=li.ESC+r.key);break;case 9:if(e.shiftKey){r.key=li.ESC+"[Z";break}r.key=li.HT,r.cancel=!0;break;case 13:r.key=e.altKey?li.ESC+li.CR:li.CR,r.cancel=!0;break;case 27:r.key=li.ESC,e.altKey&&(r.key=li.ESC+li.ESC),r.cancel=!0;break;case 37:if(e.metaKey)break;r.key=n?li.ESC+"[1;"+(n+1)+"D":t?li.ESC+"OD":li.ESC+"[D";break;case 39:if(e.metaKey)break;r.key=n?li.ESC+"[1;"+(n+1)+"C":t?li.ESC+"OC":li.ESC+"[C";break;case 38:if(e.metaKey)break;r.key=n?li.ESC+"[1;"+(n+1)+"A":t?li.ESC+"OA":li.ESC+"[A";break;case 40:if(e.metaKey)break;r.key=n?li.ESC+"[1;"+(n+1)+"B":t?li.ESC+"OB":li.ESC+"[B";break;case 45:!e.shiftKey&&!e.ctrlKey&&(r.key=li.ESC+"[2~");break;case 46:r.key=n?li.ESC+"[3;"+(n+1)+"~":li.ESC+"[3~";break;case 36:r.key=n?li.ESC+"[1;"+(n+1)+"H":t?li.ESC+"OH":li.ESC+"[H";break;case 35:r.key=n?li.ESC+"[1;"+(n+1)+"F":t?li.ESC+"OF":li.ESC+"[F";break;case 33:e.shiftKey?r.type=2:e.ctrlKey?r.key=li.ESC+"[5;"+(n+1)+"~":r.key=li.ESC+"[5~";break;case 34:e.shiftKey?r.type=3:e.ctrlKey?r.key=li.ESC+"[6;"+(n+1)+"~":r.key=li.ESC+"[6~";break;case 112:r.key=n?li.ESC+"[1;"+(n+1)+"P":li.ESC+"OP";break;case 113:r.key=n?li.ESC+"[1;"+(n+1)+"Q":li.ESC+"OQ";break;case 114:r.key=n?li.ESC+"[1;"+(n+1)+"R":li.ESC+"OR";break;case 115:r.key=n?li.ESC+"[1;"+(n+1)+"S":li.ESC+"OS";break;case 116:r.key=n?li.ESC+"[15;"+(n+1)+"~":li.ESC+"[15~";break;case 117:r.key=n?li.ESC+"[17;"+(n+1)+"~":li.ESC+"[17~";break;case 118:r.key=n?li.ESC+"[18;"+(n+1)+"~":li.ESC+"[18~";break;case 119:r.key=n?li.ESC+"[19;"+(n+1)+"~":li.ESC+"[19~";break;case 120:r.key=n?li.ESC+"[20;"+(n+1)+"~":li.ESC+"[20~";break;case 121:r.key=n?li.ESC+"[21;"+(n+1)+"~":li.ESC+"[21~";break;case 122:r.key=n?li.ESC+"[23;"+(n+1)+"~":li.ESC+"[23~";break;case 123:r.key=n?li.ESC+"[24;"+(n+1)+"~":li.ESC+"[24~";break;default:if(!e.ctrlKey||e.shiftKey||e.altKey||e.metaKey)if(i&&!s||!e.altKey||e.metaKey)!i||e.altKey||e.ctrlKey||e.shiftKey||!e.metaKey?e.key&&!e.ctrlKey&&!e.altKey&&!e.metaKey&&e.keyCode>=48&&1===e.key.length?r.key=e.key:e.key&&e.ctrlKey&&("_"===e.key&&(r.key=li.US),"@"===e.key&&(r.key=li.NUL)):65===e.keyCode&&(r.type=1);else{let t=tn[e.keyCode]?.[e.shiftKey?1:0];if(t)r.key=li.ESC+t;else if(e.keyCode>=65&&e.keyCode<=90){let t=e.ctrlKey?e.keyCode-64:e.keyCode+32,i=String.fromCharCode(t);e.shiftKey&&(i=i.toUpperCase()),r.key=li.ESC+i}else if(32===e.keyCode)r.key=li.ESC+(e.ctrlKey?li.NUL:" ");else if("Dead"===e.key&&e.code.startsWith("Key")){let t=e.code.slice(3,4);e.shiftKey||(t=t.toLowerCase()),r.key=li.ESC+t,r.cancel=!0}}else e.keyCode>=65&&e.keyCode<=90?r.key=String.fromCharCode(e.keyCode-64):32===e.keyCode?r.key=li.NUL:e.keyCode>=51&&e.keyCode<=55?r.key=String.fromCharCode(e.keyCode-51+27):56===e.keyCode?r.key=li.DEL:219===e.keyCode?r.key=li.ESC:220===e.keyCode?r.key=li.FS:221===e.keyCode&&(r.key=li.GS)}return r}(e,this.coreService.decPrivateModes.applicationCursorKeys,this.browser.isMac,this.options.macOptionIsMeta);if(this.updateCursorStyle(e),3===i.type||2===i.type){let t=this.rows-1;return this.scrollLines(2===i.type?-t:t),this.cancel(e,!0)}return 1===i.type&&this.selectAll(),!!(this._isThirdLevelShift(this.browser,e)||(i.cancel&&this.cancel(e,!0),!i.key)||e.key&&!e.ctrlKey&&!e.altKey&&!e.metaKey&&1===e.key.length&&e.key.charCodeAt(0)>=65&&e.key.charCodeAt(0)<=90)||(this._unprocessedDeadKey?(this._unprocessedDeadKey=!1,!0):((i.key===li.ETX||i.key===li.CR)&&(this.textarea.value=""),this._onKey.fire({key:i.key,domEvent:e}),this._showCursor(),this.coreService.triggerDataEvent(i.key,!0),!this.optionsService.rawOptions.screenReaderMode||e.altKey||e.ctrlKey?this.cancel(e,!0):void(this._keyDownHandled=!0)))}_isThirdLevelShift(e,t){let i=e.isMac&&!this.options.macOptionIsMeta&&t.altKey&&!t.ctrlKey&&!t.metaKey||e.isWindows&&t.altKey&&t.ctrlKey&&!t.metaKey||e.isWindows&&t.getModifierState("AltGraph");return"keypress"===t.type?i:i&&(!t.keyCode||t.keyCode>47)}_keyUp(e){var t;this._keyDownSeen=!1,(!this._customKeyEventHandler||!1!==this._customKeyEventHandler(e))&&(16===(t=e).keyCode||17===t.keyCode||18===t.keyCode||this.focus(),this.updateCursorStyle(e),this._keyPressHandled=!1)}_keyPress(e){let t;if(this._keyPressHandled=!1,this._keyDownHandled||this._customKeyEventHandler&&!1===this._customKeyEventHandler(e))return!1;if(this.cancel(e),e.charCode)t=e.charCode;else if(null===e.which||void 0===e.which)t=e.keyCode;else{if(0===e.which||0===e.charCode)return!1;t=e.which}return!(!t||(e.altKey||e.ctrlKey||e.metaKey)&&!this._isThirdLevelShift(this.browser,e))&&(t=String.fromCharCode(t),this._onKey.fire({key:t,domEvent:e}),this._showCursor(),this.coreService.triggerDataEvent(t,!0),this._keyPressHandled=!0,this._unprocessedDeadKey=!1,!0)}_inputEvent(e){if(e.data&&"insertText"===e.inputType&&(!e.composed||!this._keyDownSeen)&&!this.optionsService.rawOptions.screenReaderMode){if(this._keyPressHandled)return!1;this._unprocessedDeadKey=!1;let t=e.data;return this.coreService.triggerDataEvent(t,!0),this.cancel(e),!0}return!1}resize(e,t){e!==this.cols||t!==this.rows?super.resize(e,t):this._charSizeService&&!this._charSizeService.hasValidSize&&this._charSizeService.measure()}_afterResize(e,t){this._charSizeService?.measure()}clear(){if(0!==this.buffer.ybase||0!==this.buffer.y){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(Xs));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(li.ESC+"[I"):this.coreService.triggerDataEvent(li.ESC+"[O")}_reportWindowsOptions(e){if(this._renderService)switch(e){case 0:let e=this._renderService.dimensions.css.canvas.width.toFixed(0),t=this._renderService.dimensions.css.canvas.height.toFixed(0);this.coreService.triggerDataEvent(`${li.ESC}[4;${t};${e}t`);break;case 1:let i=this._renderService.dimensions.css.cell.width.toFixed(0),s=this._renderService.dimensions.css.cell.height.toFixed(0);this.coreService.triggerDataEvent(`${li.ESC}[6;${s};${i}t`)}}cancel(e,t){if(this.options.cancelEvents||t)return e.preventDefault(),e.stopPropagation(),!1}};var un=class{constructor(){this._addons=[]}dispose(){for(let e=this._addons.length-1;e>=0;e--)this._addons[e].instance.dispose()}loadAddon(e,t){let i={instance:t,dispose:t.dispose,isDisposed:!1};this._addons.push(i),t.dispose=()=>this._wrappedAddonDispose(i),t.activate(e)}_wrappedAddonDispose(e){if(e.isDisposed)return;let t=-1;for(let i=0;i<this._addons.length;i++)if(this._addons[i]===e){t=i;break}if(-1===t)throw new Error("Could not dispose an addon that has not been loaded");e.isDisposed=!0,e.dispose.apply(e.instance),this._addons.splice(t,1)}},fn=class{constructor(e){this._line=e}get isWrapped(){return this._line.isWrapped}get length(){return this._line.length}getCell(e,t){if(!(e<0||e>=this._line.length))return t?(this._line.loadCell(e,t),t):this._line.loadCell(e,new w)}translateToString(e,t,i){return this._line.translateToString(e,t,i)}},gn=class{constructor(e,t){this._buffer=e,this.type=t}init(e){return this._buffer=e,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(e){let t=this._buffer.lines.get(e);if(t)return new fn(t)}getNullCell(){return new w}},pn=class extends oe{constructor(e){super(),this._core=e,this._onBufferChange=this._register(new ke),this.onBufferChange=this._onBufferChange.event,this._normal=new gn(this._core.buffers.normal,"normal"),this._alternate=new gn(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)}},vn=class{constructor(e){this._core=e}registerCsiHandler(e,t){return this._core.registerCsiHandler(e,e=>t(e.toArray()))}addCsiHandler(e,t){return this.registerCsiHandler(e,t)}registerDcsHandler(e,t){return this._core.registerDcsHandler(e,(e,i)=>t(e,i.toArray()))}addDcsHandler(e,t){return this.registerDcsHandler(e,t)}registerEscHandler(e,t){return this._core.registerEscHandler(e,t)}addEscHandler(e,t){return this.registerEscHandler(e,t)}registerOscHandler(e,t){return this._core.registerOscHandler(e,t)}addOscHandler(e,t){return this.registerOscHandler(e,t)}},mn=class{constructor(e){this._core=e}register(e){this._core.unicodeService.register(e)}get versions(){return this._core.unicodeService.versions}get activeVersion(){return this._core.unicodeService.activeVersion}set activeVersion(e){this._core.unicodeService.activeVersion=e}},Sn=["cols","rows"],wn=0,bn=class extends oe{constructor(e){super(),this._core=this._register(new _n(e)),this._addonManager=this._register(new un),this._publicOptions={...this._core.options};let t=e=>this._core.options[e],i=(e,t)=>{this._checkReadonlyOptions(e),this._core.options[e]=t};for(let s in this._core.options){let e={get:t.bind(this,s),set:i.bind(this,s)};Object.defineProperty(this._publicOptions,s,e)}}_checkReadonlyOptions(e){if(Sn.includes(e))throw new Error(`Option "${e}" 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 vn(this._core)),this._parser}get unicode(){return this._checkProposedApi(),new mn(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 pn(this._core))),this._buffer}get markers(){return this._checkProposedApi(),this._core.markers}get modes(){let e=this._core.coreService.decPrivateModes,t="none";switch(this._core.coreMouseService.activeProtocol){case"X10":t="x10";break;case"VT200":t="vt200";break;case"DRAG":t="drag";break;case"ANY":t="any"}return{applicationCursorKeysMode:e.applicationCursorKeys,applicationKeypadMode:e.applicationKeypad,bracketedPasteMode:e.bracketedPasteMode,insertMode:this._core.coreService.modes.insertMode,mouseTrackingMode:t,originMode:e.origin,reverseWraparoundMode:e.reverseWraparound,sendFocusMode:e.sendFocus,synchronizedOutputMode:e.synchronizedOutput,wraparoundMode:e.wraparound}}get options(){return this._publicOptions}set options(e){for(let t in e)this._publicOptions[t]=e[t]}blur(){this._core.blur()}focus(){this._core.focus()}input(e,t=!0){this._core.input(e,t)}resize(e,t){this._verifyIntegers(e,t),this._core.resize(e,t)}open(e){this._core.open(e)}attachCustomKeyEventHandler(e){this._core.attachCustomKeyEventHandler(e)}attachCustomWheelEventHandler(e){this._core.attachCustomWheelEventHandler(e)}registerLinkProvider(e){return this._core.registerLinkProvider(e)}registerCharacterJoiner(e){return this._checkProposedApi(),this._core.registerCharacterJoiner(e)}deregisterCharacterJoiner(e){this._checkProposedApi(),this._core.deregisterCharacterJoiner(e)}registerMarker(e=0){return this._verifyIntegers(e),this._core.registerMarker(e)}registerDecoration(e){return this._checkProposedApi(),this._verifyPositiveIntegers(e.x??0,e.width??0,e.height??0),this._core.registerDecoration(e)}hasSelection(){return this._core.hasSelection()}select(e,t,i){this._verifyIntegers(e,t,i),this._core.select(e,t,i)}getSelection(){return this._core.getSelection()}getSelectionPosition(){return this._core.getSelectionPosition()}clearSelection(){this._core.clearSelection()}selectAll(){this._core.selectAll()}selectLines(e,t){this._verifyIntegers(e,t),this._core.selectLines(e,t)}dispose(){super.dispose()}scrollLines(e){this._verifyIntegers(e),this._core.scrollLines(e)}scrollPages(e){this._verifyIntegers(e),this._core.scrollPages(e)}scrollToTop(){this._core.scrollToTop()}scrollToBottom(){this._core.scrollToBottom()}scrollToLine(e){this._verifyIntegers(e),this._core.scrollToLine(e)}clear(){this._core.clear()}write(e,t){this._core.write(e,t)}writeln(e,t){this._core.write(e),this._core.write("\r\n",t)}paste(e){this._core.paste(e)}refresh(e,t){this._verifyIntegers(e,t),this._core.refresh(e,t)}reset(){this._core.reset()}clearTextureAtlas(){this._core.clearTextureAtlas()}loadAddon(e){this._addonManager.loadAddon(this,e)}static get strings(){return{get promptLabel(){return n()},set promptLabel(e){o(e)},get tooMuchOutput(){return a()},set tooMuchOutput(e){l(e)}}}_verifyIntegers(...e){for(wn of e)if(wn===1/0||isNaN(wn)||wn%1!=0)throw new Error("This API only accepts integers")}_verifyPositiveIntegers(...e){for(wn of e)if(wn&&(wn===1/0||isNaN(wn)||wn%1!=0||wn<0))throw new Error("This API only accepts positive integers")}};export{bn as Terminal};
