index.js

(()=>{var e,t,i,s,r,n,o,a={616(e){var t;self,t=()=>(()=>{"use strict";var e,t={};return e=t,Object.defineProperty(e,"__esModule",{value:!0}),e.FitAddon=void 0,e.FitAddon=class{activate(e){this._terminal=e}dispose(){}fit(){const e=this.proposeDimensions();if(!e||!this._terminal||isNaN(e.cols)||isNaN(e.rows))return;const t=this._terminal._core;this._terminal.rows===e.rows&&this._terminal.cols===e.cols||(t._renderService.clear(),this._terminal.resize(e.cols,e.rows))}proposeDimensions(){if(!this._terminal)return;if(!this._terminal.element||!this._terminal.element.parentElement)return;const e=this._terminal._core,t=e._renderService.dimensions;if(0===t.css.cell.width||0===t.css.cell.height)return;const 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e=0;e<this._terminal.rows;e++)this._rowElements[e]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[e]);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._refreshRowsDimensions(),this._accessibilityContainer.appendChild(this._rowContainer),this._liveRegion=this._coreBrowserService.mainDocument.createElement("div"),this._liveRegion.classList.add("live-region"),this._liveRegion.setAttribute("aria-live","assertive"),this._accessibilityContainer.appendChild(this._liveRegion),this._liveRegionDebouncer=this.register(new o.TimeBasedDebouncer(this._renderRows.bind(this))),!this._terminal.element)throw new Error("Cannot enable accessibility before 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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+=n.tooMuchOutput)))}_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){const i=this._terminal.buffer,s=i.lines.length.toString();for(let r=e;r<=t;r++){const e=i.lines.get(i.ydisp+r),t=[],n=e?.translateToString(!0,void 0,void 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function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.OscLinkProvider=void 0;const n=i(511),o=i(2585);let a=t.OscLinkProvider=class{constructor(e,t,i){this._bufferService=e,this._optionsService=t,this._oscLinkService=i}provideLinks(e,t){const i=this._bufferService.buffer.lines.get(e-1);if(!i)return void t(void 0);const s=[],r=this._optionsService.rawOptions.linkHandler,o=new n.CellData,a=i.getTrimmedLength();let l=-1,c=-1,u=!1;for(let t=0;t<a;t++)if(-1!==c||i.hasContent(t)){if(i.loadCell(t,o),o.hasExtendedAttrs()&&o.extended.urlId){if(-1===c){c=t,l=o.extended.urlId;continue}u=o.extended.urlId!==l}else-1!==c&&(u=!0);if(u||-1!==c&&t===a-1){const i=this._oscLinkService.getLinkData(l)?.uri;if(i){const n={start:{x:c+1,y:e},end:{x:t+(u||t!==a-1?0:1),y:e}};let o=!1;if(!r?.allowNonHttpProtocols)try{const e=new URL(i);["http:","https:"].includes(e.protocol)||(o=!0)}catch(e){o=!0}o||s.push({text:i,range:n,activate:(e,t)=>r?r.activate(e,t,n):h(0,t),hover:(e,t)=>r?.hover?.(e,t,n),leave:(e,t)=>r?.leave?.(e,t,n)})}u=!1,o.hasExtendedAttrs()&&o.extended.urlId?(c=t,l=o.extended.urlId):(c=-1,l=-1)}}t(s)}};function h(e,t){if(confirm(`Do you want to navigate to ${t}?\n\nWARNING: This link could potentially be dangerous`)){const e=window.open();if(e){try{e.opener=null}catch{}e.location.href=t}else console.warn("Opening link blocked as opener could not be cleared")}}t.OscLinkProvider=a=s([r(0,o.IBufferService),r(1,o.IOptionsService),r(2,o.IOscLinkService)],a)},6193:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.RenderDebouncer=void 0,t.RenderDebouncer=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();const 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(const e of this._refreshCallbacks)e(0);this._refreshCallbacks=[]}}},3236:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.Terminal=void 0;const s=i(3614),r=i(3656),n=i(3551),o=i(9042),a=i(3730),h=i(1680),l=i(3107),c=i(5744),u=i(2950),d=i(1296),f=i(428),p=i(4269),g=i(5114),m=i(8934),v=i(3230),_=i(9312),O=i(4725),S=i(6731),w=i(8055),b=i(8969),y=i(8460),D=i(844),C=i(6114),k=i(8437),x=i(2584),E=i(7399),T=i(5941),A=i(9074),R=i(2585),P=i(5435),M=i(4567),B=i(779);class L extends b.CoreTerminal{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}constructor(e={}){super(e),this.browser=C,this._keyDownHandled=!1,this._keyDownSeen=!1,this._keyPressHandled=!1,this._unprocessedDeadKey=!1,this._accessibilityManager=this.register(new D.MutableDisposable),this._onCursorMove=this.register(new y.EventEmitter),this.onCursorMove=this._onCursorMove.event,this._onKey=this.register(new y.EventEmitter),this.onKey=this._onKey.event,this._onRender=this.register(new y.EventEmitter),this.onRender=this._onRender.event,this._onSelectionChange=this.register(new y.EventEmitter),this.onSelectionChange=this._onSelectionChange.event,this._onTitleChange=this.register(new y.EventEmitter),this.onTitleChange=this._onTitleChange.event,this._onBell=this.register(new y.EventEmitter),this.onBell=this._onBell.event,this._onFocus=this.register(new y.EventEmitter),this._onBlur=this.register(new y.EventEmitter),this._onA11yCharEmitter=this.register(new y.EventEmitter),this._onA11yTabEmitter=this.register(new y.EventEmitter),this._onWillOpen=this.register(new y.EventEmitter),this._setup(),this._decorationService=this._instantiationService.createInstance(A.DecorationService),this._instantiationService.setService(R.IDecorationService,this._decorationService),this._linkProviderService=this._instantiationService.createInstance(B.LinkProviderService),this._instantiationService.setService(O.ILinkProviderService,this._linkProviderService),this._linkProviderService.registerLinkProvider(this._instantiationService.createInstance(a.OscLinkProvider)),this.register(this._inputHandler.onRequestBell((()=>this._onBell.fire()))),this.register(this._inputHandler.onRequestRefreshRows(((e,t)=>this.refresh(e,t)))),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((0,y.forwardEvent)(this._inputHandler.onCursorMove,this._onCursorMove)),this.register((0,y.forwardEvent)(this._inputHandler.onTitleChange,this._onTitleChange)),this.register((0,y.forwardEvent)(this._inputHandler.onA11yChar,this._onA11yCharEmitter)),this.register((0,y.forwardEvent)(this._inputHandler.onA11yTab,this._onA11yTabEmitter)),this.register(this._bufferService.onResize((e=>this._afterResize(e.cols,e.rows)))),this.register((0,D.toDisposable)((()=>{this._customKeyEventHandler=void 0,this.element?.parentNode?.removeChild(this.element)})))}_handleColorEvent(e){if(this._themeService)for(const 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:const s=w.color.toColorRGB("ansi"===e?this._themeService.colors.ansi[t.index]:this._themeService.colors[e]);this.coreService.triggerDataEvent(`${x.C0.ESC}]${i};${(0,T.toRgbString)(s)}${x.C1_ESCAPED.ST}`);break;case 1:if("ansi"===e)this._themeService.modifyColors((e=>e.ansi[t.index]=w.channels.toColor(...t.color)));else{const i=e;this._themeService.modifyColors((e=>e[i]=w.channels.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(M.AccessibilityManager,this)):this._accessibilityManager.clear()}_handleTextAreaFocus(e){this.coreService.decPrivateModes.sendFocus&&this.coreService.triggerDataEvent(x.C0.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(x.C0.ESC+"[O"),this.element.classList.remove("focus"),this._onBlur.fire()}_syncTextArea(){if(!this.textarea||!this.buffer.isCursorInViewport||this._compositionHelper.isComposing||!this._renderService)return;const e=this.buffer.ybase+this.buffer.y,t=this.buffer.lines.get(e);if(!t)return;const 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,a=i*this._renderService.dimensions.css.cell.width;this.textarea.style.left=a+"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((0,r.addDisposableDomListener)(this.element,"copy",(e=>{this.hasSelection()&&(0,s.copyHandler)(e,this._selectionService)})));const e=e=>(0,s.handlePasteEvent)(e,this.textarea,this.coreService,this.optionsService);this.register((0,r.addDisposableDomListener)(this.textarea,"paste",e)),this.register((0,r.addDisposableDomListener)(this.element,"paste",e)),C.isFirefox?this.register((0,r.addDisposableDomListener)(this.element,"mousedown",(e=>{2===e.button&&(0,s.rightClickHandler)(e,this.textarea,this.screenElement,this._selectionService,this.options.rightClickSelectsWord)}))):this.register((0,r.addDisposableDomListener)(this.element,"contextmenu",(e=>{(0,s.rightClickHandler)(e,this.textarea,this.screenElement,this._selectionService,this.options.rightClickSelectsWord)}))),C.isLinux&&this.register((0,r.addDisposableDomListener)(this.element,"auxclick",(e=>{1===e.button&&(0,s.moveTextAreaUnderMouseCursor)(e,this.textarea,this.screenElement)})))}_bindKeys(){this.register((0,r.addDisposableDomListener)(this.textarea,"keyup",(e=>this._keyUp(e)),!0)),this.register((0,r.addDisposableDomListener)(this.textarea,"keydown",(e=>this._keyDown(e)),!0)),this.register((0,r.addDisposableDomListener)(this.textarea,"keypress",(e=>this._keyPress(e)),!0)),this.register((0,r.addDisposableDomListener)(this.textarea,"compositionstart",(()=>this._compositionHelper.compositionstart()))),this.register((0,r.addDisposableDomListener)(this.textarea,"compositionupdate",(e=>this._compositionHelper.compositionupdate(e)))),this.register((0,r.addDisposableDomListener)(this.textarea,"compositionend",(()=>this._compositionHelper.compositionend()))),this.register((0,r.addDisposableDomListener)(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);const t=this._document.createDocumentFragment();this._viewportElement=this._document.createElement("div"),this._viewportElement.classList.add("xterm-viewport"),t.appendChild(this._viewportElement),this._viewportScrollArea=this._document.createElement("div"),this._viewportScrollArea.classList.add("xterm-scroll-area"),this._viewportElement.appendChild(this._viewportScrollArea),this.screenElement=this._document.createElement("div"),this.screenElement.classList.add("xterm-screen"),this.register((0,r.addDisposableDomListener)(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),this.textarea=this._document.createElement("textarea"),this.textarea.classList.add("xterm-helper-textarea"),this.textarea.setAttribute("aria-label",o.promptLabel),C.isChromeOS||this.textarea.setAttribute("aria-multiline","false"),this.textarea.setAttribute("autocorrect","off"),this.textarea.setAttribute("autocapitalize","off"),this.textarea.setAttribute("spellcheck","false"),this.textarea.tabIndex=0,this._coreBrowserService=this.register(this._instantiationService.createInstance(g.CoreBrowserService,this.textarea,e.ownerDocument.defaultView??window,this._document??"undefined"!=typeof window?window.document:null)),this._instantiationService.setService(O.ICoreBrowserService,this._coreBrowserService),this.register((0,r.addDisposableDomListener)(this.textarea,"focus",(e=>this._handleTextAreaFocus(e)))),this.register((0,r.addDisposableDomListener)(this.textarea,"blur",(()=>this._handleTextAreaBlur()))),this._helperContainer.appendChild(this.textarea),this._charSizeService=this._instantiationService.createInstance(f.CharSizeService,this._document,this._helperContainer),this._instantiationService.setService(O.ICharSizeService,this._charSizeService),this._themeService=this._instantiationService.createInstance(S.ThemeService),this._instantiationService.setService(O.IThemeService,this._themeService),this._characterJoinerService=this._instantiationService.createInstance(p.CharacterJoinerService),this._instantiationService.setService(O.ICharacterJoinerService,this._characterJoinerService),this._renderService=this.register(this._instantiationService.createInstance(v.RenderService,this.rows,this.screenElement)),this._instantiationService.setService(O.IRenderService,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(u.CompositionHelper,this.textarea,this._compositionView),this._helperContainer.appendChild(this._compositionView),this._mouseService=this._instantiationService.createInstance(m.MouseService),this._instantiationService.setService(O.IMouseService,this._mouseService),this.linkifier=this.register(this._instantiationService.createInstance(n.Linkifier,this.screenElement)),this.element.appendChild(t);try{this._onWillOpen.fire(this.element)}catch{}this._renderService.hasRenderer()||this._renderService.setRenderer(this._createRenderer()),this.viewport=this._instantiationService.createInstance(h.Viewport,this._viewportElement,this._viewportScrollArea),this.viewport.onRequestScrollLines((e=>this.scrollLines(e.amount,e.suppressScrollEvent,1))),this.register(this._inputHandler.onRequestSyncScrollBar((()=>this.viewport.syncScrollArea()))),this.register(this.viewport),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.register(this._renderService.onDimensionsChange((()=>this.viewport.syncScrollArea()))),this._selectionService=this.register(this._instantiationService.createInstance(_.SelectionService,this.element,this.screenElement,this.linkifier)),this._instantiationService.setService(O.ISelectionService,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(this._onScroll.event((e=>{this.viewport.syncScrollArea(),this._selectionService.refresh()}))),this.register((0,r.addDisposableDomListener)(this._viewportElement,"scroll",(()=>this._selectionService.refresh()))),this.register(this._instantiationService.createInstance(l.BufferDecorationRenderer,this.screenElement)),this.register((0,r.addDisposableDomListener)(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(M.AccessibilityManager,this)),this.register(this.optionsService.onSpecificOptionChange("screenReaderMode",(e=>this._handleScreenReaderModeOptionChange(e)))),this.options.overviewRulerWidth&&(this._overviewRulerRenderer=this.register(this._instantiationService.createInstance(c.OverviewRulerRenderer,this._viewportElement,this.screenElement))),this.optionsService.onSpecificOptionChange("overviewRulerWidth",(e=>{!this._overviewRulerRenderer&&e&&this._viewportElement&&this.screenElement&&(this._overviewRulerRenderer=this.register(this._instantiationService.createInstance(c.OverviewRulerRenderer,this._viewportElement,this.screenElement)))})),this._charSizeService.measure(),this.refresh(0,this.rows-1),this._initGlobal(),this.bindMouse()}_createRenderer(){return this._instantiationService.createInstance(d.DomRenderer,this,this._document,this.element,this.screenElement,this._viewportElement,this._helperContainer,this.linkifier)}bindMouse(){const e=this,t=this.element;function i(t){const i=e._mouseService.getMouseReportCoords(t,e.screenElement);if(!i)return!1;let s,r;switch(t.overrideType||t.type){case"mousemove":r=32,void 0===t.buttons?(s=3,void 0!==t.button&&(s=t.button<3?t.button:3)):s=1&t.buttons?0:4&t.buttons?1:2&t.buttons?2:3;break;case"mouseup":r=0,s=t.button<3?t.button:3;break;case"mousedown":r=1,s=t.button<3?t.button:3;break;case"wheel":if(e._customWheelEventHandler&&!1===e._customWheelEventHandler(t))return!1;if(0===e.viewport.getLinesScrolled(t))return!1;r=t.deltaY<0?0:1,s=4;break;default:return!1}return!(void 0===r||void 0===s||s>4)&&e.coreMouseService.triggerMouseEvent({col:i.col,row:i.row,x:i.x,y:i.y,button:s,action:r,ctrl:t.ctrlKey,alt:t.altKey,shift:t.shiftKey})}const s={mouseup:null,wheel:null,mousedrag:null,mousemove:null},n={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",n.mousemove),s.mousemove=n.mousemove):(t.removeEventListener("mousemove",s.mousemove),s.mousemove=null),16&e?s.wheel||(t.addEventListener("wheel",n.wheel,{passive:!1}),s.wheel=n.wheel):(t.removeEventListener("wheel",s.wheel),s.wheel=null),2&e?s.mouseup||(s.mouseup=n.mouseup):(this._document.removeEventListener("mouseup",s.mouseup),s.mouseup=null),4&e?s.mousedrag||(s.mousedrag=n.mousedrag):(this._document.removeEventListener("mousemove",s.mousedrag),s.mousedrag=null)}))),this.coreMouseService.activeProtocol=this.coreMouseService.activeProtocol,this.register((0,r.addDisposableDomListener)(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((0,r.addDisposableDomListener)(t,"wheel",(e=>{if(!s.wheel){if(this._customWheelEventHandler&&!1===this._customWheelEventHandler(e))return!1;if(!this.buffer.hasScrollback){const t=this.viewport.getLinesScrolled(e);if(0===t)return;const i=x.C0.ESC+(this.coreService.decPrivateModes.applicationCursorKeys?"O":"[")+(e.deltaY<0?"A":"B");let s="";for(let e=0;e<Math.abs(t);e++)s+=i;return this.coreService.triggerDataEvent(s,!0),this.cancel(e,!0)}return this.viewport.handleWheel(e)?this.cancel(e):void 0}}),{passive:!1})),this.register((0,r.addDisposableDomListener)(t,"touchstart",(e=>{if(!this.coreMouseService.areMouseEventsActive)return this.viewport.handleTouchStart(e),this.cancel(e)}),{passive:!0})),this.register((0,r.addDisposableDomListener)(t,"touchmove",(e=>{if(!this.coreMouseService.areMouseEventsActive)return this.viewport.handleTouchMove(e)?void 0:this.cancel(e)}),{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,i=0){1===i?(super.scrollLines(e,t,i),this.refresh(0,this.rows-1)):this.viewport?.scrollLines(e)}paste(e){(0,s.paste)(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");const 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;const 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(),!1;t||"Dead"!==e.key&&"AltGraph"!==e.key||(this._unprocessedDeadKey=!0);const i=(0,E.evaluateKeyboardEvent)(e,this.coreService.decPrivateModes.applicationCursorKeys,this.browser.isMac,this.options.macOptionIsMeta);if(this.updateCursorStyle(e),3===i.type||2===i.type){const 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!==x.C0.ETX&&i.key!==x.C0.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){const 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){this._keyDownSeen=!1,this._customKeyEventHandler&&!1===this._customKeyEventHandler(e)||(function(e){return 16===e.keyCode||17===e.keyCode||18===e.keyCode}(e)||this.focus(),this.updateCursorStyle(e),this._keyPressHandled=!1)}_keyPress(e){let t;if(this._keyPressHandled=!1,this._keyDownHandled)return!1;if(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;const 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(),this.viewport?.syncScrollArea(!0)}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(k.DEFAULT_ATTR_DATA));this._onScroll.fire({position:this.buffer.ydisp,source:0}),this.viewport?.reset(),this.refresh(0,this.rows-1)}}reset(){this.options.rows=this.rows,this.options.cols=this.cols;const e=this._customKeyEventHandler;this._setup(),super.reset(),this._selectionService?.reset(),this._decorationService.reset(),this.viewport?.reset(),this._customKeyEventHandler=e,this.refresh(0,this.rows-1)}clearTextureAtlas(){this._renderService?.clearTextureAtlas()}_reportFocus(){this.element?.classList.contains("focus")?this.coreService.triggerDataEvent(x.C0.ESC+"[I"):this.coreService.triggerDataEvent(x.C0.ESC+"[O")}_reportWindowsOptions(e){if(this._renderService)switch(e){case P.WindowsOptionsReportType.GET_WIN_SIZE_PIXELS:const e=this._renderService.dimensions.css.canvas.width.toFixed(0),t=this._renderService.dimensions.css.canvas.height.toFixed(0);this.coreService.triggerDataEvent(`${x.C0.ESC}[4;${t};${e}t`);break;case P.WindowsOptionsReportType.GET_CELL_SIZE_PIXELS:const i=this._renderService.dimensions.css.cell.width.toFixed(0),s=this._renderService.dimensions.css.cell.height.toFixed(0);this.coreService.triggerDataEvent(`${x.C0.ESC}[6;${s};${i}t`)}}cancel(e,t){if(this.options.cancelEvents||t)return e.preventDefault(),e.stopPropagation(),!1}}t.Terminal=L},9924:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.TimeBasedDebouncer=void 0,t.TimeBasedDebouncer=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;const s=Date.now();if(s-this._lastRefreshMs>=this._debounceThresholdMS)this._lastRefreshMs=s,this._innerRefresh();else if(!this._additionalRefreshRequested){const e=s-this._lastRefreshMs,t=this._debounceThresholdMS-e;this._additionalRefreshRequested=!0,this._refreshTimeoutID=window.setTimeout((()=>{this._lastRefreshMs=Date.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;const 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)}}},1680:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var a=e.length-1;a>=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.Viewport=void 0;const n=i(3656),o=i(4725),a=i(8460),h=i(844),l=i(2585);let c=t.Viewport=class extends h.Disposable{constructor(e,t,i,s,r,o,h,l){super(),this._viewportElement=e,this._scrollArea=t,this._bufferService=i,this._optionsService=s,this._charSizeService=r,this._renderService=o,this._coreBrowserService=h,this.scrollBarWidth=0,this._currentRowHeight=0,this._currentDeviceCellHeight=0,this._lastRecordedBufferLength=0,this._lastRecordedViewportHeight=0,this._lastRecordedBufferHeight=0,this._lastTouchY=0,this._lastScrollTop=0,this._wheelPartialScroll=0,this._refreshAnimationFrame=null,this._ignoreNextScrollEvent=!1,this._smoothScrollState={startTime:0,origin:-1,target:-1},this._onRequestScrollLines=this.register(new a.EventEmitter),this.onRequestScrollLines=this._onRequestScrollLines.event,this.scrollBarWidth=this._viewportElement.offsetWidth-this._scrollArea.offsetWidth||15,this.register((0,n.addDisposableDomListener)(this._viewportElement,"scroll",this._handleScroll.bind(this))),this._activeBuffer=this._bufferService.buffer,this.register(this._bufferService.buffers.onBufferActivate((e=>this._activeBuffer=e.activeBuffer))),this._renderDimensions=this._renderService.dimensions,this.register(this._renderService.onDimensionsChange((e=>this._renderDimensions=e))),this._handleThemeChange(l.colors),this.register(l.onChangeColors((e=>this._handleThemeChange(e)))),this.register(this._optionsService.onSpecificOptionChange("scrollback",(()=>this.syncScrollArea()))),setTimeout((()=>this.syncScrollArea()))}_handleThemeChange(e){this._viewportElement.style.backgroundColor=e.background.css}reset(){this._currentRowHeight=0,this._currentDeviceCellHeight=0,this._lastRecordedBufferLength=0,this._lastRecordedViewportHeight=0,this._lastRecordedBufferHeight=0,this._lastTouchY=0,this._lastScrollTop=0,this._coreBrowserService.window.requestAnimationFrame((()=>this.syncScrollArea()))}_refresh(e){if(e)return this._innerRefresh(),void(null!==this._refreshAnimationFrame&&this._coreBrowserService.window.cancelAnimationFrame(this._refreshAnimationFrame));null===this._refreshAnimationFrame&&(this._refreshAnimationFrame=this._coreBrowserService.window.requestAnimationFrame((()=>this._innerRefresh())))}_innerRefresh(){if(this._charSizeService.height>0){this._currentRowHeight=this._renderDimensions.device.cell.height/this._coreBrowserService.dpr,this._currentDeviceCellHeight=this._renderDimensions.device.cell.height,this._lastRecordedViewportHeight=this._viewportElement.offsetHeight;const e=Math.round(this._currentRowHeight*this._lastRecordedBufferLength)+(this._lastRecordedViewportHeight-this._renderDimensions.css.canvas.height);this._lastRecordedBufferHeight!==e&&(this._lastRecordedBufferHeight=e,this._scrollArea.style.height=this._lastRecordedBufferHeight+"px")}const e=this._bufferService.buffer.ydisp*this._currentRowHeight;this._viewportElement.scrollTop!==e&&(this._ignoreNextScrollEvent=!0,this._viewportElement.scrollTop=e),this._refreshAnimationFrame=null}syncScrollArea(e=!1){if(this._lastRecordedBufferLength!==this._bufferService.buffer.lines.length)return this._lastRecordedBufferLength=this._bufferService.buffer.lines.length,void this._refresh(e);this._lastRecordedViewportHeight===this._renderService.dimensions.css.canvas.height&&this._lastScrollTop===this._activeBuffer.ydisp*this._currentRowHeight&&this._renderDimensions.device.cell.height===this._currentDeviceCellHeight||this._refresh(e)}_handleScroll(e){if(this._lastScrollTop=this._viewportElement.scrollTop,!this._viewportElement.offsetParent)return;if(this._ignoreNextScrollEvent)return this._ignoreNextScrollEvent=!1,void this._onRequestScrollLines.fire({amount:0,suppressScrollEvent:!0});const t=Math.round(this._lastScrollTop/this._currentRowHeight)-this._bufferService.buffer.ydisp;this._onRequestScrollLines.fire({amount:t,suppressScrollEvent:!0})}_smoothScroll(){if(this._isDisposed||-1===this._smoothScrollState.origin||-1===this._smoothScrollState.target)return;const e=this._smoothScrollPercent();this._viewportElement.scrollTop=this._smoothScrollState.origin+Math.round(e*(this._smoothScrollState.target-this._smoothScrollState.origin)),e<1?this._coreBrowserService.window.requestAnimationFrame((()=>this._smoothScroll())):this._clearSmoothScrollState()}_smoothScrollPercent(){return this._optionsService.rawOptions.smoothScrollDuration&&this._smoothScrollState.startTime?Math.max(Math.min((Date.now()-this._smoothScrollState.startTime)/this._optionsService.rawOptions.smoothScrollDuration,1),0):1}_clearSmoothScrollState(){this._smoothScrollState.startTime=0,this._smoothScrollState.origin=-1,this._smoothScrollState.target=-1}_bubbleScroll(e,t){const i=this._viewportElement.scrollTop+this._lastRecordedViewportHeight;return!(t<0&&0!==this._viewportElement.scrollTop||t>0&&i<this._lastRecordedBufferHeight)||(e.cancelable&&e.preventDefault(),!1)}handleWheel(e){const t=this._getPixelsScrolled(e);return 0!==t&&(this._optionsService.rawOptions.smoothScrollDuration?(this._smoothScrollState.startTime=Date.now(),this._smoothScrollPercent()<1?(this._smoothScrollState.origin=this._viewportElement.scrollTop,-1===this._smoothScrollState.target?this._smoothScrollState.target=this._viewportElement.scrollTop+t:this._smoothScrollState.target+=t,this._smoothScrollState.target=Math.max(Math.min(this._smoothScrollState.target,this._viewportElement.scrollHeight),0),this._smoothScroll()):this._clearSmoothScrollState()):this._viewportElement.scrollTop+=t,this._bubbleScroll(e,t))}scrollLines(e){if(0!==e)if(this._optionsService.rawOptions.smoothScrollDuration){const t=e*this._currentRowHeight;this._smoothScrollState.startTime=Date.now(),this._smoothScrollPercent()<1?(this._smoothScrollState.origin=this._viewportElement.scrollTop,this._smoothScrollState.target=this._smoothScrollState.origin+t,this._smoothScrollState.target=Math.max(Math.min(this._smoothScrollState.target,this._viewportElement.scrollHeight),0),this._smoothScroll()):this._clearSmoothScrollState()}else this._onRequestScrollLines.fire({amount:e,suppressScrollEvent:!1})}_getPixelsScrolled(e){if(0===e.deltaY||e.shiftKey)return 0;let t=this._applyScrollModifier(e.deltaY,e);return e.deltaMode===WheelEvent.DOM_DELTA_LINE?t*=this._currentRowHeight:e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(t*=this._currentRowHeight*this._bufferService.rows),t}getBufferElements(e,t){let i,s="";const r=[],n=t??this._bufferService.buffer.lines.length,o=this._bufferService.buffer.lines;for(let t=e;t<n;t++){const e=o.get(t);if(!e)continue;const n=o.get(t+1)?.isWrapped;if(s+=e.translateToString(!n),!n||t===o.length-1){const e=document.createElement("div");e.textContent=s,r.push(e),s.length>0&&(i=e),s=""}}return{bufferElements:r,cursorElement:i}}getLinesScrolled(e){if(0===e.deltaY||e.shiftKey)return 0;let t=this._applyScrollModifier(e.deltaY,e);return e.deltaMode===WheelEvent.DOM_DELTA_PIXEL?(t/=this._currentRowHeight+0,this._wheelPartialScroll+=t,t=Math.floor(Math.abs(this._wheelPartialScroll))*(this._wheelPartialScroll>0?1:-1),this._wheelPartialScroll%=1):e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(t*=this._bufferService.rows),t}_applyScrollModifier(e,t){const i=this._optionsService.rawOptions.fastScrollModifier;return"alt"===i&&t.altKey||"ctrl"===i&&t.ctrlKey||"shift"===i&&t.shiftKey?e*this._optionsService.rawOptions.fastScrollSensitivity*this._optionsService.rawOptions.scrollSensitivity:e*this._optionsService.rawOptions.scrollSensitivity}handleTouchStart(e){this._lastTouchY=e.touches[0].pageY}handleTouchMove(e){const t=this._lastTouchY-e.touches[0].pageY;return this._lastTouchY=e.touches[0].pageY,0!==t&&(this._viewportElement.scrollTop+=t,this._bubbleScroll(e,t))}};t.Viewport=c=s([r(2,l.IBufferService),r(3,l.IOptionsService),r(4,o.ICharSizeService),r(5,o.IRenderService),r(6,o.ICoreBrowserService),r(7,o.IThemeService)],c)},3107:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var a=e.length-1;a>=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.BufferDecorationRenderer=void 0;const n=i(4725),o=i(844),a=i(2585);let h=t.BufferDecorationRenderer=class extends o.Disposable{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((0,o.toDisposable)((()=>{this._container.remove(),this._decorationElements.clear()})))}_queueRefresh(){void 0===this._animationFrame&&(this._animationFrame=this._renderService.addRefreshCallback((()=>{this._doRefreshDecorations(),this._animationFrame=void 0})))}_doRefreshDecorations(){for(const e of this._decorationService.decorations)this._renderDecoration(e);this._dimensionsChanged=!1}_renderDecoration(e){this._refreshStyle(e),this._dimensionsChanged&&this._refreshXPosition(e)}_createElement(e){const 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`;const i=e.options.x??0;return i&&i>this._bufferService.cols&&(t.style.display="none"),this._refreshXPosition(e,t),t}_refreshStyle(e){const 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.top=t*this._renderService.dimensions.css.cell.height+"px",i.style.display=this._altBufferIsActive?"none":"block",e.onRenderEmitter.fire(i)}}_refreshXPosition(e,t=e.element){if(!t)return;const 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()}};t.BufferDecorationRenderer=h=s([r(1,a.IBufferService),r(2,n.ICoreBrowserService),r(3,a.IDecorationService),r(4,n.IRenderService)],h)},5871:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ColorZoneStore=void 0,t.ColorZoneStore=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(const 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)}}},5744:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var a=e.length-1;a>=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.OverviewRulerRenderer=void 0;const n=i(5871),o=i(4725),a=i(844),h=i(2585),l={full:0,left:0,center:0,right:0},c={full:0,left:0,center:0,right:0},u={full:0,left:0,center:0,right:0};let d=t.OverviewRulerRenderer=class extends a.Disposable{get _width(){return this._optionsService.options.overviewRulerWidth||0}constructor(e,t,i,s,r,o,h){super(),this._viewportElement=e,this._screenElement=t,this._bufferService=i,this._decorationService=s,this._renderService=r,this._optionsService=o,this._coreBrowserService=h,this._colorZoneStore=new n.ColorZoneStore,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);const l=this._canvas.getContext("2d");if(!l)throw new Error("Ctx cannot be null");this._ctx=l,this._registerDecorationListeners(),this._registerBufferChangeListeners(),this._registerDimensionChangeListeners(),this.register((0,a.toDisposable)((()=>{this._canvas?.remove()})))}_registerDecorationListeners(){this.register(this._decorationService.onDecorationRegistered((()=>this._queueRefresh(void 0,!0)))),this.register(this._decorationService.onDecorationRemoved((()=>this._queueRefresh(void 0,!0))))}_registerBufferChangeListeners(){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())})))}_registerDimensionChangeListeners(){this.register(this._renderService.onRender((()=>{this._containerHeight&&this._containerHeight===this._screenElement.clientHeight||(this._queueRefresh(!0),this._containerHeight=this._screenElement.clientHeight)}))),this.register(this._optionsService.onSpecificOptionChange("overviewRulerWidth",(()=>this._queueRefresh(!0)))),this.register(this._coreBrowserService.onDprChange((()=>this._queueRefresh(!0)))),this._queueRefresh(!0)}_refreshDrawConstants(){const e=Math.floor(this._canvas.width/3),t=Math.ceil(this._canvas.width/3);c.full=this._canvas.width,c.left=e,c.center=t,c.right=e,this._refreshDrawHeightConstants(),u.full=0,u.left=0,u.center=c.left,u.right=c.left+c.center}_refreshDrawHeightConstants(){l.full=Math.round(2*this._coreBrowserService.dpr);const e=this._canvas.height/this._bufferService.buffer.lines.length,t=Math.round(Math.max(Math.min(e,12),6)*this._coreBrowserService.dpr);l.left=t,l.center=t,l.right=t}_refreshColorZonePadding(){this._colorZoneStore.setPadding({full:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*l.full),left:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*l.left),center:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*l.center),right:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*l.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(const e of this._decorationService.decorations)this._colorZoneStore.addDecoration(e);this._ctx.lineWidth=1;const e=this._colorZoneStore.zones;for(const t of e)"full"!==t.position&&this._renderColorZone(t);for(const t of e)"full"===t.position&&this._renderColorZone(t);this._shouldUpdateDimensions=!1,this._shouldUpdateAnchor=!1}_renderColorZone(e){this._ctx.fillStyle=e.color,this._ctx.fillRect(u[e.position||"full"],Math.round((this._canvas.height-1)*(e.startBufferLine/this._bufferService.buffers.active.lines.length)-l[e.position||"full"]/2),c[e.position||"full"],Math.round((this._canvas.height-1)*((e.endBufferLine-e.startBufferLine)/this._bufferService.buffers.active.lines.length)+l[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})))}};t.OverviewRulerRenderer=d=s([r(2,h.IBufferService),r(3,h.IDecorationService),r(4,o.IRenderService),r(5,h.IOptionsService),r(6,o.ICoreBrowserService)],d)},2950:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var a=e.length-1;a>=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.CompositionHelper=void 0;const n=i(4725),o=i(2585),a=i(2584);let h=t.CompositionHelper=class{get isComposing(){return 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f.Disposable{constructor(e,t,i,s,r,a,c,u,p,v,_,O,b){super(),this._terminal=e,this._document=t,this._element=i,this._screenElement=s,this._viewportElement=r,this._helperContainer=a,this._linkifier2=c,this._charSizeService=p,this._optionsService=v,this._bufferService=_,this._coreBrowserService=O,this._themeService=b,this._terminalClass=w++,this._rowElements=[],this._selectionRenderModel=(0,l.createSelectionRenderModel)(),this.onRequestRedraw=this.register(new 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o.WidthCache(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(){const 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(const e of this._rowElements)e.style.width=`${this.dimensions.css.canvas.width}px`,e.style.height=`${this.dimensions.css.cell.height}px`,e.style.lineHeight=`${this.dimensions.css.cell.height}px`,e.style.overflow="hidden";this._dimensionsStyleElement||(this._dimensionsStyleElement=this._document.createElement("style"),this._screenElement.appendChild(this._dimensionsStyleElement));const t=`${this._terminalSelector} .${m} 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=`${this._terminalSelector} .${m} { color: ${e.foreground.css}; font-family: 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s=this._selectionRenderModel.viewportStartRow,r=this._selectionRenderModel.viewportEndRow,n=this._selectionRenderModel.viewportCappedStartRow,o=this._selectionRenderModel.viewportCappedEndRow;if(n>=this._bufferService.rows||o<0)return;const a=this._document.createDocumentFragment();if(i){const i=e[0]>t[0];a.appendChild(this._createSelectionElement(n,i?t[0]:e[0],i?e[0]:t[0],o-n+1))}else{const i=s===n?e[0]:0,h=n===r?t[0]:this._bufferService.cols;a.appendChild(this._createSelectionElement(n,i,h));const l=o-n-1;if(a.appendChild(this._createSelectionElement(n+1,0,this._bufferService.cols,l)),n!==o){const e=r===o?t[0]:this._bufferService.cols;a.appendChild(this._createSelectionElement(o,0,e))}}this._selectionContainer.appendChild(a)}_createSelectionElement(e,t,i,s=1){const r=this._document.createElement("div"),n=t*this.dimensions.css.cell.width;let o=this.dimensions.css.cell.width*(i-t);return 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i=[],s=t.translateToString(!0);let r=0,n=0,a=0,h=t.getFg(0),l=t.getBg(0);for(let e=0;e<t.getTrimmedLength();e++)if(t.loadCell(e,this._workCell),0!==this._workCell.getWidth()){if(this._workCell.fg!==h||this._workCell.bg!==l){if(e-r>1){const e=this._getJoinedRanges(s,a,n,t,r);for(let t=0;t<e.length;t++)i.push(e[t])}r=e,a=n,h=this._workCell.fg,l=this._workCell.bg}n+=this._workCell.getChars().length||o.WHITESPACE_CELL_CHAR.length}if(this._bufferService.cols-r>1){const e=this._getJoinedRanges(s,a,n,t,r);for(let t=0;t<e.length;t++)i.push(e[t])}return i}_getJoinedRanges(t,i,s,r,n){const o=t.substring(i,s);let a=[];try{a=this._characterJoiners[0].handler(o)}catch(e){console.error(e)}for(let t=1;t<this._characterJoiners.length;t++)try{const i=this._characterJoiners[t].handler(o);for(let t=0;t<i.length;t++)e._mergeRanges(a,i[t])}catch(e){console.error(e)}return this._stringRangesToCellRanges(a,r,n),a}_stringRangesToCellRanges(e,t,i){let s=0,r=!1,n=0,a=e[s];if(a){for(let h=i;h<this._bufferService.cols;h++){const i=t.getWidth(h),l=t.getString(h).length||o.WHITESPACE_CELL_CHAR.length;if(0!==i){if(!r&&a[0]<=n&&(a[0]=h,r=!0),a[1]<=n){if(a[1]=h,a=e[++s],!a)break;a[0]<=n?(a[0]=h,r=!0):r=!1}n+=l}}a&&(a[1]=this._bufferService.cols)}}static _mergeRanges(e,t){let i=!1;for(let s=0;s<e.length;s++){const r=e[s];if(i){if(t[1]<=r[0])return 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}};t.CharacterJoinerService=c=s([r(0,h.IBufferService)],c)},5114:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CoreBrowserService=void 0;const s=i(844),r=i(8460),n=i(3656);class o extends s.Disposable{constructor(e,t,i){super(),this._textarea=e,this._window=t,this.mainDocument=i,this._isFocused=!1,this._cachedIsFocused=void 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s.Disposable{constructor(e){super(),this._parentWindow=e,this._windowResizeListener=this.register(new s.MutableDisposable),this._onDprChange=this.register(new r.EventEmitter),this.onDprChange=this._onDprChange.event,this._outerListener=()=>this._setDprAndFireIfDiffers(),this._currentDevicePixelRatio=this._parentWindow.devicePixelRatio,this._updateDpr(),this._setWindowResizeListener(),this.register((0,s.toDisposable)((()=>this.clearListener())))}setWindow(e){this._parentWindow=e,this._setWindowResizeListener(),this._setDprAndFireIfDiffers()}_setWindowResizeListener(){this._windowResizeListener.value=(0,n.addDisposableDomListener)(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)}}},779:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.LinkProviderService=void 0;const s=i(844);class r extends s.Disposable{constructor(){super(),this.linkProviders=[],this.register((0,s.toDisposable)((()=>this.linkProviders.length=0)))}registerLinkProvider(e){return this.linkProviders.push(e),{dispose:()=>{const t=this.linkProviders.indexOf(e);-1!==t&&this.linkProviders.splice(t,1)}}}}t.LinkProviderService=r},8934:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var 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u=t.RenderService=class extends h.Disposable{get dimensions(){return this._renderer.value.dimensions}constructor(e,t,i,s,r,o,c,u){super(),this._rowCount=e,this._charSizeService=s,this._renderer=this.register(new h.MutableDisposable),this._pausedResizeTask=new l.DebouncedIdleTask,this._observerDisposable=this.register(new h.MutableDisposable),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 a.EventEmitter),this.onDimensionsChange=this._onDimensionsChange.event,this._onRenderedViewportChange=this.register(new a.EventEmitter),this.onRenderedViewportChange=this._onRenderedViewportChange.event,this._onRender=this.register(new a.EventEmitter),this.onRender=this._onRender.event,this._onRefreshRequest=this.register(new a.EventEmitter),this.onRefreshRequest=this._onRefreshRequest.event,this._renderDebouncer=new n.RenderDebouncer(((e,t)=>this._renderRows(e,t)),c),this.register(this._renderDebouncer),this.register(c.onDprChange((()=>this.handleDevicePixelRatioChange()))),this.register(o.onResize((()=>this._fullRefresh()))),this.register(o.buffers.onBufferActivate((()=>this._renderer.value?.clear()))),this.register(i.onOptionChange((()=>this._handleOptionsChanged()))),this.register(this._charSizeService.onCharSizeChange((()=>this.handleCharSizeChanged()))),this.register(r.onDecorationRegistered((()=>this._fullRefresh()))),this.register(r.onDecorationRemoved((()=>this._fullRefresh()))),this.register(i.onMultipleOptionChange(["customGlyphs","drawBoldTextInBrightColors","letterSpacing","lineHeight","fontFamily","fontSize","fontWeight","fontWeightBold","minimumContrastRatio","rescaleOverlappingGlyphs"],(()=>{this.clear(),this.handleResize(o.cols,o.rows),this._fullRefresh()}))),this.register(i.onMultipleOptionChange(["cursorBlink","cursorStyle"],(()=>this.refreshRows(o.buffer.y,o.buffer.y,!0)))),this.register(u.onChangeColors((()=>this._fullRefresh()))),this._registerIntersectionObserver(c.window,t),this.register(c.onWindowChange((e=>this._registerIntersectionObserver(e,t))))}_registerIntersectionObserver(e,t){if("IntersectionObserver"in e){const i=new e.IntersectionObserver((e=>this._handleIntersectionChange(e[e.length-1])),{threshold:0});i.observe(t),this._observerDisposable.value=(0,h.toDisposable)((()=>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){this._isPaused?this._needsFullRefresh=!0:(i||(this._isNextRenderRedrawOnly=!1),this._renderDebouncer.refresh(e,t,this._rowCount))}_renderRows(e,t){this._renderer.value&&(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()}};t.RenderService=u=s([r(2,c.IOptionsService),r(3,o.ICharSizeService),r(4,c.IDecorationService),r(5,c.IBufferService),r(6,o.ICoreBrowserService),r(7,o.IThemeService)],u)},9312:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var a=e.length-1;a>=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.SelectionService=void 0;const n=i(9806),o=i(9504),a=i(456),h=i(4725),l=i(8460),c=i(844),u=i(6114),d=i(4841),f=i(511),p=i(2585),g=String.fromCharCode(160),m=new RegExp(g,"g");let v=t.SelectionService=class extends c.Disposable{constructor(e,t,i,s,r,n,o,h,u){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=u,this._dragScrollAmount=0,this._enabled=!0,this._workCell=new f.CellData,this._mouseDownTimeStamp=0,this._oldHasSelection=!1,this._oldSelectionStart=void 0,this._oldSelectionEnd=void 0,this._onLinuxMouseSelection=this.register(new l.EventEmitter),this.onLinuxMouseSelection=this._onLinuxMouseSelection.event,this._onRedrawRequest=this.register(new l.EventEmitter),this.onRequestRedraw=this._onRedrawRequest.event,this._onSelectionChange=this.register(new l.EventEmitter),this.onSelectionChange=this._onSelectionChange.event,this._onRequestScrollLines=this.register(new l.EventEmitter),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 a.SelectionModel(this._bufferService),this._activeSelectionMode=0,this.register((0,c.toDisposable)((()=>{this._removeMouseDownListeners()})))}reset(){this.clearSelection()}disable(){this.clearSelection(),this._enabled=!1}enable(){this._enabled=!0}get selectionStart(){return this._model.finalSelectionStart}get selectionEnd(){return this._model.finalSelectionEnd}get hasSelection(){const e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;return!(!e||!t||e[0]===t[0]&&e[1]===t[1])}get selectionText(){const e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;if(!e||!t)return"";const i=this._bufferService.buffer,s=[];if(3===this._activeSelectionMode){if(e[0]===t[0])return"";const 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++){const e=i.translateBufferLineToString(o,!0,r,n);s.push(e)}}else{const r=e[1]===t[1]?t[0]:void 0;s.push(i.translateBufferLineToString(e[1],!0,e[0],r));for(let r=e[1]+1;r<=t[1]-1;r++){const e=i.lines.get(r),t=i.translateBufferLineToString(r,!0);e?.isWrapped?s[s.length-1]+=t:s.push(t)}if(e[1]!==t[1]){const 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(m," "))).join(u.isWindows?"\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()))),u.isLinux&&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){const t=this._getMouseBufferCoords(e),i=this._model.finalSelectionStart,s=this._model.finalSelectionEnd;return!!(i&&s&&t)&&this._areCoordsInSelection(t,i,s)}isCellInSelection(e,t){const 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){const i=this._linkifier.currentLink?.link?.range;if(i)return this._model.selectionStart=[i.start.x-1,i.start.y-1],this._model.selectionStartLength=(0,d.getRangeLength)(i,this._bufferService.cols),this._model.selectionEnd=void 0,!0;const 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){const 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=(0,n.getCoordsRelativeToElement)(this._coreBrowserService.window,e,this._screenElement)[1];const 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 u.isMac?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;const 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){const t=this._getMouseBufferCoords(e);t&&(this._activeSelectionMode=2,this._selectLineAt(t[1]))}shouldColumnSelect(e){return e.altKey&&!(u.isMac&&this._optionsService.rawOptions.macOptionClickForcesSelection)}_handleMouseMove(e){if(e.stopImmediatePropagation(),!this._model.selectionStart)return;const 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));const i=this._bufferService.buffer;if(this._model.selectionEnd[1]<i.lines.length){const 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});const 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){const 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){const t=this._mouseService.getCoords(e,this._element,this._bufferService.cols,this._bufferService.rows,!1);if(t&&void 0!==t[0]&&void 0!==t[1]){const e=(0,o.moveToCellSequence)(t[0]-1,t[1]-1,this._bufferService,this._coreService.decPrivateModes.applicationCursorKeys);this._coreService.triggerDataEvent(e,!0)}}}else this._fireEventIfSelectionChanged()}_fireEventIfSelectionChanged(){const 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++){const 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;const r=this._bufferService.buffer,n=r.lines.get(e[1]);if(!n)return;const o=r.translateBufferLineToString(e[1],!1);let a=this._convertViewportColToCharacterIndex(n,e[0]),h=a;const l=e[0]-a;let c=0,u=0,d=0,f=0;if(" "===o.charAt(a)){for(;a>0&&" "===o.charAt(a-1);)a--;for(;h<o.length&&" "===o.charAt(h+1);)h++}else{let t=e[0],i=e[0];0===n.getWidth(t)&&(c++,t--),2===n.getWidth(i)&&(u++,i++);const s=n.getString(i).length;for(s>1&&(f+=s-1,h+=s-1);t>0&&a>0&&!this._isCharWordSeparator(n.loadCell(t-1,this._workCell));){n.loadCell(t-1,this._workCell);const e=this._workCell.getChars().length;0===this._workCell.getWidth()?(c++,t--):e>1&&(d+=e-1,a-=e-1),a--,t--}for(;i<n.length&&h+1<o.length&&!this._isCharWordSeparator(n.loadCell(i+1,this._workCell));){n.loadCell(i+1,this._workCell);const e=this._workCell.getChars().length;2===this._workCell.getWidth()?(u++,i++):e>1&&(f+=e-1,h+=e-1),h++,i++}}h++;let p=a+l-c+d,g=Math.min(this._bufferService.cols,h-a+c+u-d-f);if(t||""!==o.slice(a,h).trim()){if(i&&0===p&&32!==n.getCodePoint(0)){const t=r.lines.get(e[1]-1);if(t&&n.isWrapped&&32!==t.getCodePoint(this._bufferService.cols-1)){const t=this._getWordAt([this._bufferService.cols-1,e[1]-1],!1,!0,!1);if(t){const e=this._bufferService.cols-t.start;p-=e,g+=e}}}if(s&&p+g===this._bufferService.cols&&32!==n.getCodePoint(this._bufferService.cols-1)){const t=r.lines.get(e[1]+1);if(t?.isWrapped&&32!==t.getCodePoint(0)){const t=this._getWordAt([0,e[1]+1],!1,!1,!0);t&&(g+=t.length)}}return{start:p,length:g}}}_selectWordAt(e,t){const 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){const 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){const 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=(0,d.getRangeLength)(i,this._bufferService.cols)}};t.SelectionService=v=s([r(3,p.IBufferService),r(4,p.ICoreService),r(5,h.IMouseService),r(6,p.IOptionsService),r(7,h.IRenderService),r(8,h.ICoreBrowserService)],v)},4725:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ILinkProviderService=t.IThemeService=t.ICharacterJoinerService=t.ISelectionService=t.IRenderService=t.IMouseService=t.ICoreBrowserService=t.ICharSizeService=void 0;const s=i(8343);t.ICharSizeService=(0,s.createDecorator)("CharSizeService"),t.ICoreBrowserService=(0,s.createDecorator)("CoreBrowserService"),t.IMouseService=(0,s.createDecorator)("MouseService"),t.IRenderService=(0,s.createDecorator)("RenderService"),t.ISelectionService=(0,s.createDecorator)("SelectionService"),t.ICharacterJoinerService=(0,s.createDecorator)("CharacterJoinerService"),t.IThemeService=(0,s.createDecorator)("ThemeService"),t.ILinkProviderService=(0,s.createDecorator)("LinkProviderService")},6731:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var a=e.length-1;a>=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.ThemeService=t.DEFAULT_ANSI_COLORS=void 0;const n=i(7239),o=i(8055),a=i(8460),h=i(844),l=i(2585),c=o.css.toColor("#ffffff"),u=o.css.toColor("#000000"),d=o.css.toColor("#ffffff"),f=o.css.toColor("#000000"),p={css:"rgba(255, 255, 255, 0.3)",rgba:4294967117};t.DEFAULT_ANSI_COLORS=Object.freeze((()=>{const e=[o.css.toColor("#2e3436"),o.css.toColor("#cc0000"),o.css.toColor("#4e9a06"),o.css.toColor("#c4a000"),o.css.toColor("#3465a4"),o.css.toColor("#75507b"),o.css.toColor("#06989a"),o.css.toColor("#d3d7cf"),o.css.toColor("#555753"),o.css.toColor("#ef2929"),o.css.toColor("#8ae234"),o.css.toColor("#fce94f"),o.css.toColor("#729fcf"),o.css.toColor("#ad7fa8"),o.css.toColor("#34e2e2"),o.css.toColor("#eeeeec")],t=[0,95,135,175,215,255];for(let i=0;i<216;i++){const s=t[i/36%6|0],r=t[i/6%6|0],n=t[i%6];e.push({css:o.channels.toCss(s,r,n),rgba:o.channels.toRgba(s,r,n)})}for(let t=0;t<24;t++){const i=8+10*t;e.push({css:o.channels.toCss(i,i,i),rgba:o.channels.toRgba(i,i,i)})}return e})());let g=t.ThemeService=class extends h.Disposable{get colors(){return this._colors}constructor(e){super(),this._optionsService=e,this._contrastCache=new n.ColorContrastCache,this._halfContrastCache=new n.ColorContrastCache,this._onChangeColors=this.register(new a.EventEmitter),this.onChangeColors=this._onChangeColors.event,this._colors={foreground:c,background:u,cursor:d,cursorAccent:f,selectionForeground:void 0,selectionBackgroundTransparent:p,selectionBackgroundOpaque:o.color.blend(u,p),selectionInactiveBackgroundTransparent:p,selectionInactiveBackgroundOpaque:o.color.blend(u,p),ansi:t.DEFAULT_ANSI_COLORS.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))))}_setTheme(e={}){const i=this._colors;if(i.foreground=m(e.foreground,c),i.background=m(e.background,u),i.cursor=m(e.cursor,d),i.cursorAccent=m(e.cursorAccent,f),i.selectionBackgroundTransparent=m(e.selectionBackground,p),i.selectionBackgroundOpaque=o.color.blend(i.background,i.selectionBackgroundTransparent),i.selectionInactiveBackgroundTransparent=m(e.selectionInactiveBackground,i.selectionBackgroundTransparent),i.selectionInactiveBackgroundOpaque=o.color.blend(i.background,i.selectionInactiveBackgroundTransparent),i.selectionForeground=e.selectionForeground?m(e.selectionForeground,o.NULL_COLOR):void 0,i.selectionForeground===o.NULL_COLOR&&(i.selectionForeground=void 0),o.color.isOpaque(i.selectionBackgroundTransparent)){const e=.3;i.selectionBackgroundTransparent=o.color.opacity(i.selectionBackgroundTransparent,e)}if(o.color.isOpaque(i.selectionInactiveBackgroundTransparent)){const e=.3;i.selectionInactiveBackgroundTransparent=o.color.opacity(i.selectionInactiveBackgroundTransparent,e)}if(i.ansi=t.DEFAULT_ANSI_COLORS.slice(),i.ansi[0]=m(e.black,t.DEFAULT_ANSI_COLORS[0]),i.ansi[1]=m(e.red,t.DEFAULT_ANSI_COLORS[1]),i.ansi[2]=m(e.green,t.DEFAULT_ANSI_COLORS[2]),i.ansi[3]=m(e.yellow,t.DEFAULT_ANSI_COLORS[3]),i.ansi[4]=m(e.blue,t.DEFAULT_ANSI_COLORS[4]),i.ansi[5]=m(e.magenta,t.DEFAULT_ANSI_COLORS[5]),i.ansi[6]=m(e.cyan,t.DEFAULT_ANSI_COLORS[6]),i.ansi[7]=m(e.white,t.DEFAULT_ANSI_COLORS[7]),i.ansi[8]=m(e.brightBlack,t.DEFAULT_ANSI_COLORS[8]),i.ansi[9]=m(e.brightRed,t.DEFAULT_ANSI_COLORS[9]),i.ansi[10]=m(e.brightGreen,t.DEFAULT_ANSI_COLORS[10]),i.ansi[11]=m(e.brightYellow,t.DEFAULT_ANSI_COLORS[11]),i.ansi[12]=m(e.brightBlue,t.DEFAULT_ANSI_COLORS[12]),i.ansi[13]=m(e.brightMagenta,t.DEFAULT_ANSI_COLORS[13]),i.ansi[14]=m(e.brightCyan,t.DEFAULT_ANSI_COLORS[14]),i.ansi[15]=m(e.brightWhite,t.DEFAULT_ANSI_COLORS[15]),e.extendedAnsi){const s=Math.min(i.ansi.length-16,e.extendedAnsi.length);for(let r=0;r<s;r++)i.ansi[r+16]=m(e.extendedAnsi[r],t.DEFAULT_ANSI_COLORS[r+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 e=0;e<this._restoreColors.ansi.length;++e)this._colors.ansi[e]=this._restoreColors.ansi[e]}modifyColors(e){e(this._colors),this._onChangeColors.fire(this.colors)}_updateRestoreColors(){this._restoreColors={foreground:this._colors.foreground,background:this._colors.background,cursor:this._colors.cursor,ansi:this._colors.ansi.slice()}}};function m(e,t){if(void 0!==e)try{return o.css.toColor(e)}catch{}return t}t.ThemeService=g=s([r(0,l.IOptionsService)],g)},6349:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CircularList=void 0;const s=i(8460),r=i(844);class n extends r.Disposable{constructor(e){super(),this._maxLength=e,this.onDeleteEmitter=this.register(new s.EventEmitter),this.onDelete=this.onDeleteEmitter.event,this.onInsertEmitter=this.register(new s.EventEmitter),this.onInsert=this.onInsertEmitter.event,this.onTrimEmitter=this.register(new s.EventEmitter),this.onTrim=this.onTrimEmitter.event,this._array=new Array(this._maxLength),this._startIndex=0,this._length=0}get maxLength(){return this._maxLength}set maxLength(e){if(this._maxLength===e)return;const t=new Array(e);for(let i=0;i<Math.min(e,this.length);i++)t[i]=this._array[this._getCyclicIndex(i)];this._array=t,this._maxLength=e,this._startIndex=0}get length(){return this._length}set length(e){if(e>this._length)for(let t=this._length;t<e;t++)this._array[t]=void 0;this._length=e}get(e){return this._array[this._getCyclicIndex(e)]}set(e,t){this._array[this._getCyclicIndex(e)]=t}push(e){this._array[this._getCyclicIndex(this._length)]=e,this._length===this._maxLength?(this._startIndex=++this._startIndex%this._maxLength,this.onTrimEmitter.fire(1)):this._length++}recycle(){if(this._length!==this._maxLength)throw new Error("Can only recycle when the buffer is full");return this._startIndex=++this._startIndex%this._maxLength,this.onTrimEmitter.fire(1),this._array[this._getCyclicIndex(this._length-1)]}get isFull(){return this._length===this._maxLength}pop(){return this._array[this._getCyclicIndex(this._length---1)]}splice(e,t,...i){if(t){for(let i=e;i<this._length-t;i++)this._array[this._getCyclicIndex(i)]=this._array[this._getCyclicIndex(i+t)];this._length-=t,this.onDeleteEmitter.fire({index:e,amount:t})}for(let t=this._length-1;t>=e;t--)this._array[this._getCyclicIndex(t+i.length)]=this._array[this._getCyclicIndex(t)];for(let t=0;t<i.length;t++)this._array[this._getCyclicIndex(e+t)]=i[t];if(i.length&&this.onInsertEmitter.fire({index:e,amount:i.length}),this._length+i.length>this._maxLength){const e=this._length+i.length-this._maxLength;this._startIndex+=e,this._length=this._maxLength,this.onTrimEmitter.fire(e)}else this._length+=i.length}trimStart(e){e>this._length&&(e=this._length),this._startIndex+=e,this._length-=e,this.onTrimEmitter.fire(e)}shiftElements(e,t,i){if(!(t<=0)){if(e<0||e>=this._length)throw new Error("start argument out of range");if(e+i<0)throw new Error("Cannot shift elements in list beyond index 0");if(i>0){for(let s=t-1;s>=0;s--)this.set(e+s+i,this.get(e+s));const s=e+t+i-this._length;if(s>0)for(this._length+=s;this._length>this._maxLength;)this._length--,this._startIndex++,this.onTrimEmitter.fire(1)}else for(let s=0;s<t;s++)this.set(e+s+i,this.get(e+s))}}_getCyclicIndex(e){return(this._startIndex+e)%this._maxLength}}t.CircularList=n},1439:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.clone=void 0,t.clone=function e(t,i=5){if("object"!=typeof t)return t;const s=Array.isArray(t)?[]:{};for(const r in t)s[r]=i<=1?t[r]:t[r]&&e(t[r],i-1);return s}},8055:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.contrastRatio=t.toPaddedHex=t.rgba=t.rgb=t.css=t.color=t.channels=t.NULL_COLOR=void 0;let i=0,s=0,r=0,n=0;var o,a,h,l,c;function u(e){const t=e.toString(16);return t.length<2?"0"+t:t}function d(e,t){return e<t?(t+.05)/(e+.05):(e+.05)/(t+.05)}t.NULL_COLOR={css:"#00000000",rgba:0},function(e){e.toCss=function(e,t,i,s){return void 0!==s?`#${u(e)}${u(t)}${u(i)}${u(s)}`:`#${u(e)}${u(t)}${u(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)}}}(o||(t.channels=o={})),function(e){function t(e,t){return n=Math.round(255*t),[i,s,r]=c.toChannels(e.rgba),{css:o.toCss(i,s,r,n),rgba:o.toRgba(i,s,r,n)}}e.blend=function(e,t){if(n=(255&t.rgba)/255,1===n)return{css:t.css,rgba:t.rgba};const a=t.rgba>>24&255,h=t.rgba>>16&255,l=t.rgba>>8&255,c=e.rgba>>24&255,u=e.rgba>>16&255,d=e.rgba>>8&255;return i=c+Math.round((a-c)*n),s=u+Math.round((h-u)*n),r=d+Math.round((l-d)*n),{css:o.toCss(i,s,r),rgba:o.toRgba(i,s,r)}},e.isOpaque=function(e){return!(255&~e.rgba)},e.ensureContrastRatio=function(e,t,i){const s=c.ensureContrastRatio(e.rgba,t.rgba,i);if(s)return o.toColor(s>>24&255,s>>16&255,s>>8&255)},e.opaque=function(e){const t=(255|e.rgba)>>>0;return[i,s,r]=c.toChannels(t),{css:o.toCss(i,s,r),rgba:t}},e.opacity=t,e.multiplyOpacity=function(e,i){return n=255&e.rgba,t(e,n*i/255)},e.toColorRGB=function(e){return[e.rgba>>24&255,e.rgba>>16&255,e.rgba>>8&255]}}(a||(t.color=a={})),function(e){let t,a;try{const e=document.createElement("canvas");e.width=1,e.height=1;const i=e.getContext("2d",{willReadFrequently:!0});i&&(t=i,t.globalCompositeOperation="copy",a=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 i=parseInt(e.slice(1,2).repeat(2),16),s=parseInt(e.slice(2,3).repeat(2),16),r=parseInt(e.slice(3,4).repeat(2),16),o.toColor(i,s,r);case 5:return i=parseInt(e.slice(1,2).repeat(2),16),s=parseInt(e.slice(2,3).repeat(2),16),r=parseInt(e.slice(3,4).repeat(2),16),n=parseInt(e.slice(4,5).repeat(2),16),o.toColor(i,s,r,n);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}}const h=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(h)return i=parseInt(h[1]),s=parseInt(h[2]),r=parseInt(h[3]),n=Math.round(255*(void 0===h[5]?1:parseFloat(h[5]))),o.toColor(i,s,r,n);if(!t||!a)throw new Error("css.toColor: Unsupported css format");if(t.fillStyle=a,t.fillStyle=e,"string"!=typeof t.fillStyle)throw new Error("css.toColor: Unsupported css format");if(t.fillRect(0,0,1,1),[i,s,r,n]=t.getImageData(0,0,1,1).data,255!==n)throw new Error("css.toColor: Unsupported css format");return{rgba:o.toRgba(i,s,r,n),css:e}}}(h||(t.css=h={})),function(e){function t(e,t,i){const 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}(l||(t.rgb=l={})),function(e){function t(e,t,i){const s=e>>24&255,r=e>>16&255,n=e>>8&255;let o=t>>24&255,a=t>>16&255,h=t>>8&255,c=d(l.relativeLuminance2(o,a,h),l.relativeLuminance2(s,r,n));for(;c<i&&(o>0||a>0||h>0);)o-=Math.max(0,Math.ceil(.1*o)),a-=Math.max(0,Math.ceil(.1*a)),h-=Math.max(0,Math.ceil(.1*h)),c=d(l.relativeLuminance2(o,a,h),l.relativeLuminance2(s,r,n));return(o<<24|a<<16|h<<8|255)>>>0}function a(e,t,i){const s=e>>24&255,r=e>>16&255,n=e>>8&255;let o=t>>24&255,a=t>>16&255,h=t>>8&255,c=d(l.relativeLuminance2(o,a,h),l.relativeLuminance2(s,r,n));for(;c<i&&(o<255||a<255||h<255);)o=Math.min(255,o+Math.ceil(.1*(255-o))),a=Math.min(255,a+Math.ceil(.1*(255-a))),h=Math.min(255,h+Math.ceil(.1*(255-h))),c=d(l.relativeLuminance2(o,a,h),l.relativeLuminance2(s,r,n));return(o<<24|a<<16|h<<8|255)>>>0}e.blend=function(e,t){if(n=(255&t)/255,1===n)return t;const a=t>>24&255,h=t>>16&255,l=t>>8&255,c=e>>24&255,u=e>>16&255,d=e>>8&255;return i=c+Math.round((a-c)*n),s=u+Math.round((h-u)*n),r=d+Math.round((l-d)*n),o.toRgba(i,s,r)},e.ensureContrastRatio=function(e,i,s){const r=l.relativeLuminance(e>>8),n=l.relativeLuminance(i>>8);if(d(r,n)<s){if(n<r){const n=t(e,i,s),o=d(r,l.relativeLuminance(n>>8));if(o<s){const t=a(e,i,s);return o>d(r,l.relativeLuminance(t>>8))?n:t}return n}const o=a(e,i,s),h=d(r,l.relativeLuminance(o>>8));if(h<s){const n=t(e,i,s);return h>d(r,l.relativeLuminance(n>>8))?o:n}return o}},e.reduceLuminance=t,e.increaseLuminance=a,e.toChannels=function(e){return[e>>24&255,e>>16&255,e>>8&255,255&e]}}(c||(t.rgba=c={})),t.toPaddedHex=u,t.contrastRatio=d},8969:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CoreTerminal=void 0;const s=i(844),r=i(2585),n=i(4348),o=i(7866),a=i(744),h=i(7302),l=i(6975),c=i(8460),u=i(1753),d=i(1480),f=i(7994),p=i(9282),g=i(5435),m=i(5981),v=i(2660);let _=!1;class O extends s.Disposable{get onScroll(){return this._onScrollApi||(this._onScrollApi=this.register(new c.EventEmitter),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(const t in e)this.optionsService.options[t]=e[t]}constructor(e){super(),this._windowsWrappingHeuristics=this.register(new s.MutableDisposable),this._onBinary=this.register(new c.EventEmitter),this.onBinary=this._onBinary.event,this._onData=this.register(new c.EventEmitter),this.onData=this._onData.event,this._onLineFeed=this.register(new c.EventEmitter),this.onLineFeed=this._onLineFeed.event,this._onResize=this.register(new c.EventEmitter),this.onResize=this._onResize.event,this._onWriteParsed=this.register(new c.EventEmitter),this.onWriteParsed=this._onWriteParsed.event,this._onScroll=this.register(new c.EventEmitter),this._instantiationService=new n.InstantiationService,this.optionsService=this.register(new h.OptionsService(e)),this._instantiationService.setService(r.IOptionsService,this.optionsService),this._bufferService=this.register(this._instantiationService.createInstance(a.BufferService)),this._instantiationService.setService(r.IBufferService,this._bufferService),this._logService=this.register(this._instantiationService.createInstance(o.LogService)),this._instantiationService.setService(r.ILogService,this._logService),this.coreService=this.register(this._instantiationService.createInstance(l.CoreService)),this._instantiationService.setService(r.ICoreService,this.coreService),this.coreMouseService=this.register(this._instantiationService.createInstance(u.CoreMouseService)),this._instantiationService.setService(r.ICoreMouseService,this.coreMouseService),this.unicodeService=this.register(this._instantiationService.createInstance(d.UnicodeService)),this._instantiationService.setService(r.IUnicodeService,this.unicodeService),this._charsetService=this._instantiationService.createInstance(f.CharsetService),this._instantiationService.setService(r.ICharsetService,this._charsetService),this._oscLinkService=this._instantiationService.createInstance(v.OscLinkService),this._instantiationService.setService(r.IOscLinkService,this._oscLinkService),this._inputHandler=this.register(new g.InputHandler(this._bufferService,this._charsetService,this.coreService,this._logService,this.optionsService,this._oscLinkService,this.coreMouseService,this.unicodeService)),this.register((0,c.forwardEvent)(this._inputHandler.onLineFeed,this._onLineFeed)),this.register(this._inputHandler),this.register((0,c.forwardEvent)(this._bufferService.onResize,this._onResize)),this.register((0,c.forwardEvent)(this.coreService.onData,this._onData)),this.register((0,c.forwardEvent)(this.coreService.onBinary,this._onBinary)),this.register(this.coreService.onRequestScrollToBottom((()=>this.scrollToBottom()))),this.register(this.coreService.onUserInput((()=>this._writeBuffer.handleUserInput()))),this.register(this.optionsService.onMultipleOptionChange(["windowsMode","windowsPty"],(()=>this._handleWindowsPtyOptionChange()))),this.register(this._bufferService.onScroll((e=>{this._onScroll.fire({position:this._bufferService.buffer.ydisp,source:0}),this._inputHandler.markRangeDirty(this._bufferService.buffer.scrollTop,this._bufferService.buffer.scrollBottom)}))),this.register(this._inputHandler.onScroll((e=>{this._onScroll.fire({position:this._bufferService.buffer.ydisp,source:0}),this._inputHandler.markRangeDirty(this._bufferService.buffer.scrollTop,this._bufferService.buffer.scrollBottom)}))),this._writeBuffer=this.register(new m.WriteBuffer(((e,t)=>this._inputHandler.parse(e,t)))),this.register((0,c.forwardEvent)(this._writeBuffer.onWriteParsed,this._onWriteParsed))}write(e,t){this._writeBuffer.write(e,t)}writeSync(e,t){this._logService.logLevel<=r.LogLevelEnum.WARN&&!_&&(this._logService.warn("writeSync is unreliable and will be removed soon."),_=!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,a.MINIMUM_COLS),t=Math.max(t,a.MINIMUM_ROWS),this._bufferService.resize(e,t))}scroll(e,t=!1){this._bufferService.scroll(e,t)}scrollLines(e,t,i){this._bufferService.scrollLines(e,t,i)}scrollPages(e){this.scrollLines(e*(this.rows-1))}scrollToTop(){this.scrollLines(-this._bufferService.buffer.ydisp)}scrollToBottom(){this.scrollLines(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp)}scrollToLine(e){const 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;const 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){const e=[];e.push(this.onLineFeed(p.updateWindowsModeWrappedState.bind(null,this._bufferService))),e.push(this.registerCsiHandler({final:"H"},(()=>((0,p.updateWindowsModeWrappedState)(this._bufferService),!1)))),this._windowsWrappingHeuristics.value=(0,s.toDisposable)((()=>{for(const t of e)t.dispose()}))}}}t.CoreTerminal=O},8460:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.runAndSubscribe=t.forwardEvent=t.EventEmitter=void 0,t.EventEmitter=class{constructor(){this._listeners=[],this._disposed=!1}get event(){return this._event||(this._event=e=>(this._listeners.push(e),{dispose:()=>{if(!this._disposed)for(let t=0;t<this._listeners.length;t++)if(this._listeners[t]===e)return void this._listeners.splice(t,1)}})),this._event}fire(e,t){const i=[];for(let e=0;e<this._listeners.length;e++)i.push(this._listeners[e]);for(let s=0;s<i.length;s++)i[s].call(void 0,e,t)}dispose(){this.clearListeners(),this._disposed=!0}clearListeners(){this._listeners&&(this._listeners.length=0)}},t.forwardEvent=function(e,t){return e((e=>t.fire(e)))},t.runAndSubscribe=function(e,t){return t(void 0),e((e=>t(e)))}},5435:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var a=e.length-1;a>=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.InputHandler=t.WindowsOptionsReportType=void 0;const n=i(2584),o=i(7116),a=i(2015),h=i(844),l=i(482),c=i(8437),u=i(8460),d=i(643),f=i(511),p=i(3734),g=i(2585),m=i(1480),v=i(6242),_=i(6351),O=i(5941),S={"(":0,")":1,"*":2,"+":3,"-":1,".":2},w=131072;function b(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 y;!function(e){e[e.GET_WIN_SIZE_PIXELS=0]="GET_WIN_SIZE_PIXELS",e[e.GET_CELL_SIZE_PIXELS=1]="GET_CELL_SIZE_PIXELS"}(y||(t.WindowsOptionsReportType=y={}));let D=0;class C extends h.Disposable{getAttrData(){return this._curAttrData}constructor(e,t,i,s,r,h,d,p,g=new a.EscapeSequenceParser){super(),this._bufferService=e,this._charsetService=t,this._coreService=i,this._logService=s,this._optionsService=r,this._oscLinkService=h,this._coreMouseService=d,this._unicodeService=p,this._parser=g,this._parseBuffer=new Uint32Array(4096),this._stringDecoder=new l.StringToUtf32,this._utf8Decoder=new l.Utf8ToUtf32,this._workCell=new f.CellData,this._windowTitle="",this._iconName="",this._windowTitleStack=[],this._iconNameStack=[],this._curAttrData=c.DEFAULT_ATTR_DATA.clone(),this._eraseAttrDataInternal=c.DEFAULT_ATTR_DATA.clone(),this._onRequestBell=this.register(new u.EventEmitter),this.onRequestBell=this._onRequestBell.event,this._onRequestRefreshRows=this.register(new u.EventEmitter),this.onRequestRefreshRows=this._onRequestRefreshRows.event,this._onRequestReset=this.register(new u.EventEmitter),this.onRequestReset=this._onRequestReset.event,this._onRequestSendFocus=this.register(new u.EventEmitter),this.onRequestSendFocus=this._onRequestSendFocus.event,this._onRequestSyncScrollBar=this.register(new u.EventEmitter),this.onRequestSyncScrollBar=this._onRequestSyncScrollBar.event,this._onRequestWindowsOptionsReport=this.register(new u.EventEmitter),this.onRequestWindowsOptionsReport=this._onRequestWindowsOptionsReport.event,this._onA11yChar=this.register(new u.EventEmitter),this.onA11yChar=this._onA11yChar.event,this._onA11yTab=this.register(new u.EventEmitter),this.onA11yTab=this._onA11yTab.event,this._onCursorMove=this.register(new u.EventEmitter),this.onCursorMove=this._onCursorMove.event,this._onLineFeed=this.register(new u.EventEmitter),this.onLineFeed=this._onLineFeed.event,this._onScroll=this.register(new u.EventEmitter),this.onScroll=this._onScroll.event,this._onTitleChange=this.register(new u.EventEmitter),this.onTitleChange=this._onTitleChange.event,this._onColor=this.register(new u.EventEmitter),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 k(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(n.C0.BEL,(()=>this.bell())),this._parser.setExecuteHandler(n.C0.LF,(()=>this.lineFeed())),this._parser.setExecuteHandler(n.C0.VT,(()=>this.lineFeed())),this._parser.setExecuteHandler(n.C0.FF,(()=>this.lineFeed())),this._parser.setExecuteHandler(n.C0.CR,(()=>this.carriageReturn())),this._parser.setExecuteHandler(n.C0.BS,(()=>this.backspace())),this._parser.setExecuteHandler(n.C0.HT,(()=>this.tab())),this._parser.setExecuteHandler(n.C0.SO,(()=>this.shiftOut())),this._parser.setExecuteHandler(n.C0.SI,(()=>this.shiftIn())),this._parser.setExecuteHandler(n.C1.IND,(()=>this.index())),this._parser.setExecuteHandler(n.C1.NEL,(()=>this.nextLine())),this._parser.setExecuteHandler(n.C1.HTS,(()=>this.tabSet())),this._parser.registerOscHandler(0,new v.OscHandler((e=>(this.setTitle(e),this.setIconName(e),!0)))),this._parser.registerOscHandler(1,new v.OscHandler((e=>this.setIconName(e)))),this._parser.registerOscHandler(2,new v.OscHandler((e=>this.setTitle(e)))),this._parser.registerOscHandler(4,new v.OscHandler((e=>this.setOrReportIndexedColor(e)))),this._parser.registerOscHandler(8,new v.OscHandler((e=>this.setHyperlink(e)))),this._parser.registerOscHandler(10,new v.OscHandler((e=>this.setOrReportFgColor(e)))),this._parser.registerOscHandler(11,new v.OscHandler((e=>this.setOrReportBgColor(e)))),this._parser.registerOscHandler(12,new v.OscHandler((e=>this.setOrReportCursorColor(e)))),this._parser.registerOscHandler(104,new v.OscHandler((e=>this.restoreIndexedColor(e)))),this._parser.registerOscHandler(110,new v.OscHandler((e=>this.restoreFgColor(e)))),this._parser.registerOscHandler(111,new v.OscHandler((e=>this.restoreBgColor(e)))),this._parser.registerOscHandler(112,new v.OscHandler((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(const e in o.CHARSETS)this._parser.registerEscHandler({intermediates:"(",final:e},(()=>this.selectCharset("("+e))),this._parser.registerEscHandler({intermediates:")",final:e},(()=>this.selectCharset(")"+e))),this._parser.registerEscHandler({intermediates:"*",final:e},(()=>this.selectCharset("*"+e))),this._parser.registerEscHandler({intermediates:"+",final:e},(()=>this.selectCharset("+"+e))),this._parser.registerEscHandler({intermediates:"-",final:e},(()=>this.selectCharset("-"+e))),this._parser.registerEscHandler({intermediates:".",final:e},(()=>this.selectCharset("."+e))),this._parser.registerEscHandler({intermediates:"/",final:e},(()=>this.selectCharset("/"+e)));this._parser.registerEscHandler({intermediates:"#",final:"8"},(()=>this.screenAlignmentPattern())),this._parser.setErrorHandler((e=>(this._logService.error("Parsing error: ",e),e))),this._parser.registerDcsHandler({intermediates:"$",final:"q"},new _.DcsHandler(((e,t)=>this.requestStatusString(e,t))))}_preserveStack(e,t,i,s){this._parseStack.paused=!0,this._parseStack.cursorStartX=e,this._parseStack.cursorStartY=t,this._parseStack.decodedLength=i,this._parseStack.position=s}_logSlowResolvingAsync(e){this._logService.logLevel<=g.LogLevelEnum.WARN&&Promise.race([e,new Promise(((e,t)=>setTimeout((()=>t("#SLOW_TIMEOUT")),5e3)))]).catch((e=>{if("#SLOW_TIMEOUT"!==e)throw e;console.warn("async parser handler taking longer than 5000 ms")}))}_getCurrentLinkId(){return this._curAttrData.extended.urlId}parse(e,t){let i,s=this._activeBuffer.x,r=this._activeBuffer.y,n=0;const o=this._parseStack.paused;if(o){if(i=this._parser.parse(this._parseBuffer,this._parseStack.decodedLength,t))return this._logSlowResolvingAsync(i),i;s=this._parseStack.cursorStartX,r=this._parseStack.cursorStartY,this._parseStack.paused=!1,e.length>w&&(n=this._parseStack.position+w)}if(this._logService.logLevel<=g.LogLevelEnum.DEBUG&&this._logService.debug("parsing data"+("string"==typeof e?` "${e}"`:` "${Array.prototype.map.call(e,(e=>String.fromCharCode(e))).join("")}"`),"string"==typeof e?e.split("").map((e=>e.charCodeAt(0))):e),this._parseBuffer.length<e.length&&this._parseBuffer.length<w&&(this._parseBuffer=new Uint32Array(Math.min(e.length,w))),o||this._dirtyRowTracker.clearRange(),e.length>w)for(let t=n;t<e.length;t+=w){const n=t+w<e.length?t+w:e.length,o="string"==typeof e?this._stringDecoder.decode(e.substring(t,n),this._parseBuffer):this._utf8Decoder.decode(e.subarray(t,n),this._parseBuffer);if(i=this._parser.parse(this._parseBuffer,o))return this._preserveStack(s,r,o,t),this._logSlowResolvingAsync(i),i}else if(!o){const 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();const a=this._dirtyRowTracker.end+(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp),h=this._dirtyRowTracker.start+(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp);h<this._bufferService.rows&&this._onRequestRefreshRows.fire(Math.min(h,this._bufferService.rows-1),Math.min(a,this._bufferService.rows-1))}print(e,t,i){let s,r;const n=this._charsetService.charset,o=this._optionsService.rawOptions.screenReaderMode,a=this._bufferService.cols,h=this._coreService.decPrivateModes.wraparound,u=this._coreService.modes.insertMode,f=this._curAttrData;let p=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._activeBuffer.x&&i-t>0&&2===p.getWidth(this._activeBuffer.x-1)&&p.setCellFromCodepoint(this._activeBuffer.x-1,0,1,f);let g=this._parser.precedingJoinState;for(let v=t;v<i;++v){if(s=e[v],s<127&&n){const e=n[String.fromCharCode(s)];e&&(s=e.charCodeAt(0))}const t=this._unicodeService.charProperties(s,g);r=m.UnicodeService.extractWidth(t);const i=m.UnicodeService.extractShouldJoin(t),_=i?m.UnicodeService.extractWidth(g):0;if(g=t,o&&this._onA11yChar.fire((0,l.stringFromCodePoint)(s)),this._getCurrentLinkId()&&this._oscLinkService.addLineToLink(this._getCurrentLinkId(),this._activeBuffer.ybase+this._activeBuffer.y),this._activeBuffer.x+r-_>a)if(h){const e=p;let t=this._activeBuffer.x-_;for(this._activeBuffer.x=_,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),p=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y),_>0&&p instanceof c.BufferLine&&p.copyCellsFrom(e,t,0,_,!1);t<a;)e.setCellFromCodepoint(t++,0,1,f)}else if(this._activeBuffer.x=a-1,2===r)continue;if(i&&this._activeBuffer.x){const e=p.getWidth(this._activeBuffer.x-1)?1:2;p.addCodepointToCell(this._activeBuffer.x-e,s,r);for(let e=r-_;--e>=0;)p.setCellFromCodepoint(this._activeBuffer.x++,0,0,f)}else if(u&&(p.insertCells(this._activeBuffer.x,r-_,this._activeBuffer.getNullCell(f)),2===p.getWidth(a-1)&&p.setCellFromCodepoint(a-1,d.NULL_CELL_CODE,d.NULL_CELL_WIDTH,f)),p.setCellFromCodepoint(this._activeBuffer.x++,s,r,f),r>0)for(;--r;)p.setCellFromCodepoint(this._activeBuffer.x++,0,0,f)}this._parser.precedingJoinState=g,this._activeBuffer.x<a&&i-t>0&&0===p.getWidth(this._activeBuffer.x)&&!p.hasContent(this._activeBuffer.x)&&p.setCellFromCodepoint(this._activeBuffer.x,0,1,f),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=>!b(e.params[0],this._optionsService.rawOptions.windowOptions)||t(e)))}registerDcsHandler(e,t){return this._parser.registerDcsHandler(e,new _.DcsHandler(t))}registerEscHandler(e,t){return this._parser.registerEscHandler(e,t)}registerOscHandler(e,t){return this._parser.registerOscHandler(e,new v.OscHandler(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;const 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;const 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){const 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){const 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){const 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){const 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){const 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){const 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:for(i=this._bufferService.rows,this._dirtyRowTracker.markDirty(i-1);i--;)this._resetBufferLine(i,t);this._dirtyRowTracker.markDirty(0);break;case 3:const 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;const 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;const i=this._activeBuffer.ybase+this._activeBuffer.y;let s;for(s=this._bufferService.rows-1-this._activeBuffer.scrollBottom,s=this._bufferService.rows-1+this._activeBuffer.ybase-s;t--;)this._activeBuffer.lines.splice(i,1),this._activeBuffer.lines.splice(s,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();const 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();const 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(c.DEFAULT_ATTR_DATA));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;const t=e.params[0]||1;for(let e=this._activeBuffer.scrollTop;e<=this._activeBuffer.scrollBottom;++e){const i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i.deleteCells(0,t,this._activeBuffer.getNullCell(this._eraseAttrData())),i.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;const t=e.params[0]||1;for(let e=this._activeBuffer.scrollTop;e<=this._activeBuffer.scrollBottom;++e){const i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i.insertCells(0,t,this._activeBuffer.getNullCell(this._eraseAttrData())),i.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;const t=e.params[0]||1;for(let e=this._activeBuffer.scrollTop;e<=this._activeBuffer.scrollBottom;++e){const i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i.insertCells(this._activeBuffer.x,t,this._activeBuffer.getNullCell(this._eraseAttrData())),i.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;const t=e.params[0]||1;for(let e=this._activeBuffer.scrollTop;e<=this._activeBuffer.scrollBottom;++e){const i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i.deleteCells(this._activeBuffer.x,t,this._activeBuffer.getNullCell(this._eraseAttrData())),i.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}eraseChars(e){this._restrictCursor();const 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){const t=this._parser.precedingJoinState;if(!t)return!0;const i=e.params[0]||1,s=m.UnicodeService.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);let a=0;for(let e=0;e<n.length;){const t=n.codePointAt(e)||0;o[a++]=t,e+=t>65535?2:1}let h=a;for(let e=1;e<i;++e)o.copyWithin(h,0,a),h+=a;return this.print(o,0,h),!0}sendDeviceAttributesPrimary(e){return e.params[0]>0||(this._is("xterm")||this._is("rxvt-unicode")||this._is("screen")?this._coreService.triggerDataEvent(n.C0.ESC+"[?1;2c"):this._is("linux")&&this._coreService.triggerDataEvent(n.C0.ESC+"[?6c")),!0}sendDeviceAttributesSecondary(e){return e.params[0]>0||(this._is("xterm")?this._coreService.triggerDataEvent(n.C0.ESC+"[>0;276;0c"):this._is("rxvt-unicode")?this._coreService.triggerDataEvent(n.C0.ESC+"[>85;95;0c"):this._is("linux")?this._coreService.triggerDataEvent(e.params[0]+"c"):this._is("screen")&&this._coreService.triggerDataEvent(n.C0.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,o.DEFAULT_CHARSET),this._charsetService.setgCharset(1,o.DEFAULT_CHARSET),this._charsetService.setgCharset(2,o.DEFAULT_CHARSET),this._charsetService.setgCharset(3,o.DEFAULT_CHARSET);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(0,this._bufferService.rows-1),this._onRequestSyncScrollBar.fire();break;case 2004:this._coreService.decPrivateModes.bracketedPasteMode=!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(0,this._bufferService.rows-1),this._onRequestSyncScrollBar.fire();break;case 2004:this._coreService.decPrivateModes.bracketedPasteMode=!1}return!0}requestMode(e,t){const i=this._coreService.decPrivateModes,{activeProtocol:s,activeEncoding:r}=this._coreMouseService,o=this._coreService,{buffers:a,cols:h}=this._bufferService,{active:l,alt:c}=a,u=this._optionsService.rawOptions,d=e=>e?1:2,f=e.params[0];return p=f,g=t?2===f?4:4===f?d(o.modes.insertMode):12===f?3:20===f?d(u.convertEol):0:1===f?d(i.applicationCursorKeys):3===f?u.windowOptions.setWinLines?80===h?2:132===h?1:0:0:6===f?d(i.origin):7===f?d(i.wraparound):8===f?3:9===f?d("X10"===s):12===f?d(u.cursorBlink):25===f?d(!o.isCursorHidden):45===f?d(i.reverseWraparound):66===f?d(i.applicationKeypad):67===f?4:1e3===f?d("VT200"===s):1002===f?d("DRAG"===s):1003===f?d("ANY"===s):1004===f?d(i.sendFocus):1005===f?4:1006===f?d("SGR"===r):1015===f?4:1016===f?d("SGR_PIXELS"===r):1048===f?1:47===f||1047===f||1049===f?d(l===c):2004===f?d(i.bracketedPasteMode):0,o.triggerDataEvent(`${n.C0.ESC}[${t?"":"?"}${p};${g}$y`),!0;var p,g}_updateAttrColor(e,t,i,s,r){return 2===t?(e|=50331648,e&=-16777216,e|=p.AttributeData.fromColorRGB([i,s,r])):5===t&&(e&=-50331904,e|=33554432|255&i),e}_extractColor(e,t,i){const s=[0,0,-1,0,0,0];let r=0,n=0;do{if(s[n+r]=e.params[t+n],e.hasSubParams(t+n)){const i=e.getSubParams(t+n);let 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 e=2;e<s.length;++e)-1===s[e]&&(s[e]=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=c.DEFAULT_ATTR_DATA.fg,e.bg=c.DEFAULT_ATTR_DATA.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;const t=e.length;let i;const s=this._curAttrData;for(let r=0;r<t;r++)i=e.params[r],i>=30&&i<=37?(s.fg&=-50331904,s.fg|=16777216|i-30):i>=40&&i<=47?(s.bg&=-50331904,s.bg|=16777216|i-40):i>=90&&i<=97?(s.fg&=-50331904,s.fg|=16777224|i-90):i>=100&&i<=107?(s.bg&=-50331904,s.bg|=16777224|i-100):0===i?this._processSGR0(s):1===i?s.fg|=134217728:3===i?s.bg|=67108864:4===i?(s.fg|=268435456,this._processUnderline(e.hasSubParams(r)?e.getSubParams(r)[0]:1,s)):5===i?s.fg|=536870912:7===i?s.fg|=67108864:8===i?s.fg|=1073741824:9===i?s.fg|=2147483648:2===i?s.bg|=134217728:21===i?this._processUnderline(2,s):22===i?(s.fg&=-134217729,s.bg&=-134217729):23===i?s.bg&=-67108865:24===i?(s.fg&=-268435457,this._processUnderline(0,s)):25===i?s.fg&=-536870913:27===i?s.fg&=-67108865:28===i?s.fg&=-1073741825:29===i?s.fg&=2147483647:39===i?(s.fg&=-67108864,s.fg|=16777215&c.DEFAULT_ATTR_DATA.fg):49===i?(s.bg&=-67108864,s.bg|=16777215&c.DEFAULT_ATTR_DATA.bg):38===i||48===i||58===i?r+=this._extractColor(e,r,s):53===i?s.bg|=1073741824:55===i?s.bg&=-1073741825:59===i?(s.extended=s.extended.clone(),s.extended.underlineColor=-1,s.updateExtended()):100===i?(s.fg&=-67108864,s.fg|=16777215&c.DEFAULT_ATTR_DATA.fg,s.bg&=-67108864,s.bg|=16777215&c.DEFAULT_ATTR_DATA.bg):this._logService.debug("Unknown SGR attribute: %d.",i);return!0}deviceStatus(e){switch(e.params[0]){case 5:this._coreService.triggerDataEvent(`${n.C0.ESC}[0n`);break;case 6:const e=this._activeBuffer.y+1,t=this._activeBuffer.x+1;this._coreService.triggerDataEvent(`${n.C0.ESC}[${e};${t}R`)}return!0}deviceStatusPrivate(e){if(6===e.params[0]){const e=this._activeBuffer.y+1,t=this._activeBuffer.x+1;this._coreService.triggerDataEvent(`${n.C0.ESC}[?${e};${t}R`)}return!0}softReset(e){return this._coreService.isCursorHidden=!1,this._onRequestSyncScrollBar.fire(),this._activeBuffer.scrollTop=0,this._activeBuffer.scrollBottom=this._bufferService.rows-1,this._curAttrData=c.DEFAULT_ATTR_DATA.clone(),this._coreService.reset(),this._charsetService.reset(),this._activeBuffer.savedX=0,this._activeBuffer.savedY=this._activeBuffer.ybase,this._activeBuffer.savedCurAttrData.fg=this._curAttrData.fg,this._activeBuffer.savedCurAttrData.bg=this._curAttrData.bg,this._activeBuffer.savedCharset=this._charsetService.charset,this._coreService.decPrivateModes.origin=!1,!0}setCursorStyle(e){const t=e.params[0]||1;switch(t){case 1:case 2:this._optionsService.options.cursorStyle="block";break;case 3:case 4:this._optionsService.options.cursorStyle="underline";break;case 5:case 6:this._optionsService.options.cursorStyle="bar"}const i=t%2==1;return this._optionsService.options.cursorBlink=i,!0}setScrollRegion(e){const t=e.params[0]||1;let i;return(e.length<2||(i=e.params[1])>this._bufferService.rows||0===i)&&(i=this._bufferService.rows),i>t&&(this._activeBuffer.scrollTop=t-1,this._activeBuffer.scrollBottom=i-1,this._setCursor(0,0)),!0}windowOptions(e){if(!b(e.params[0],this._optionsService.rawOptions.windowOptions))return!0;const t=e.length>1?e.params[1]:0;switch(e.params[0]){case 14:2!==t&&this._onRequestWindowsOptionsReport.fire(y.GET_WIN_SIZE_PIXELS);break;case 16:this._onRequestWindowsOptionsReport.fire(y.GET_CELL_SIZE_PIXELS);break;case 18:this._bufferService&&this._coreService.triggerDataEvent(`${n.C0.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){const t=[],i=e.split(";");for(;i.length>1;){const e=i.shift(),s=i.shift();if(/^\d+$/.exec(e)){const i=parseInt(e);if(x(i))if("?"===s)t.push({type:0,index:i});else{const e=(0,O.parseColor)(s);e&&t.push({type:1,index:i,color:e})}}}return t.length&&this._onColor.fire(t),!0}setHyperlink(e){const t=e.split(";");return!(t.length<2)&&(t[1]?this._createHyperlink(t[0],t[1]):!t[0]&&this._finishHyperlink())}_createHyperlink(e,t){this._getCurrentLinkId()&&this._finishHyperlink();const i=e.split(":");let s;const r=i.findIndex((e=>e.startsWith("id=")));return-1!==r&&(s=i[r].slice(3)||void 0),this._curAttrData.extended=this._curAttrData.extended.clone(),this._curAttrData.extended.urlId=this._oscLinkService.registerLink({id:s,uri:t}),this._curAttrData.updateExtended(),!0}_finishHyperlink(){return this._curAttrData.extended=this._curAttrData.extended.clone(),this._curAttrData.extended.urlId=0,this._curAttrData.updateExtended(),!0}_setOrReportSpecialColor(e,t){const i=e.split(";");for(let e=0;e<i.length&&!(t>=this._specialColors.length);++e,++t)if("?"===i[e])this._onColor.fire([{type:0,index:this._specialColors[t]}]);else{const s=(0,O.parseColor)(i[e]);s&&this._onColor.fire([{type:1,index:this._specialColors[t],color:s}])}return!0}setOrReportFgColor(e){return this._setOrReportSpecialColor(e,0)}setOrReportBgColor(e){return this._setOrReportSpecialColor(e,1)}setOrReportCursorColor(e){return this._setOrReportSpecialColor(e,2)}restoreIndexedColor(e){if(!e)return this._onColor.fire([{type:2}]),!0;const t=[],i=e.split(";");for(let e=0;e<i.length;++e)if(/^\d+$/.exec(i[e])){const s=parseInt(i[e]);x(s)&&t.push({type:2,index:s})}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,o.DEFAULT_CHARSET),!0}selectCharset(e){return 2!==e.length?(this.selectDefaultCharset(),!0):("/"===e[0]||this._charsetService.setgCharset(S[e[0]],o.CHARSETS[e[1]]||o.DEFAULT_CHARSET),!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){const 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=c.DEFAULT_ATTR_DATA.clone(),this._eraseAttrDataInternal=c.DEFAULT_ATTR_DATA.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(){const e=new f.CellData;e.content=1<<22|"E".charCodeAt(0),e.fg=this._curAttrData.fg,e.bg=this._curAttrData.bg,this._setCursor(0,0);for(let t=0;t<this._bufferService.rows;++t){const 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){const i=this._bufferService.buffer,s=this._optionsService.rawOptions;return(e=>(this._coreService.triggerDataEvent(`${n.C0.ESC}${e}${n.C0.ESC}\\`),!0))('"q'===e?`P1$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)}}t.InputHandler=C;let k=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&&(D=e,e=t,t=D),e<this.start&&(this.start=e),t>this.end&&(this.end=t)}markAllDirty(){this.markRangeDirty(0,this._bufferService.rows-1)}};function x(e){return 0<=e&&e<256}k=s([r(0,g.IBufferService)],k)},844:(e,t)=>{function i(e){for(const t of e)t.dispose();e.length=0}Object.defineProperty(t,"__esModule",{value:!0}),t.getDisposeArrayDisposable=t.disposeArray=t.toDisposable=t.MutableDisposable=t.Disposable=void 0,t.Disposable=class{constructor(){this._disposables=[],this._isDisposed=!1}dispose(){this._isDisposed=!0;for(const e of this._disposables)e.dispose();this._disposables.length=0}register(e){return this._disposables.push(e),e}unregister(e){const t=this._disposables.indexOf(e);-1!==t&&this._disposables.splice(t,1)}},t.MutableDisposable=class{constructor(){this._isDisposed=!1}get value(){return this._isDisposed?void 0:this._value}set value(e){this._isDisposed||e===this._value||(this._value?.dispose(),this._value=e)}clear(){this.value=void 0}dispose(){this._isDisposed=!0,this._value?.dispose(),this._value=void 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268435456&this.bg&&~this.extended.underlineColor?!(50331648&this.extended.underlineColor):this.isFgDefault()}getUnderlineStyle(){return 268435456&this.fg?268435456&this.bg?this.extended.underlineStyle:1:0}getUnderlineVariantOffset(){return this.extended.underlineVariantOffset}}t.AttributeData=i;class s{get ext(){return this._urlId?-469762049&this._ext|this.underlineStyle<<26:this._ext}set ext(e){this._ext=e}get underlineStyle(){return this._urlId?5:(469762048&this._ext)>>26}set underlineStyle(e){this._ext&=-469762049,this._ext|=e<<26&469762048}get underlineColor(){return 67108863&this._ext}set underlineColor(e){this._ext&=-67108864,this._ext|=67108863&e}get urlId(){return this._urlId}set urlId(e){this._urlId=e}get underlineVariantOffset(){const e=(3758096384&this._ext)>>29;return e<0?4294967288^e:e}set underlineVariantOffset(e){this._ext&=536870911,this._ext|=e<<29&3758096384}constructor(e=0,t=0){this._ext=0,this._urlId=0,this._ext=e,this._urlId=t}clone(){return new 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0!==this._optionsService.rawOptions.windowsPty.buildNumber?this.lines.push(new o.BufferLine(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 o.BufferLine(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){const 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 t=0;t<this.lines.length;t++)s+=+this.lines.get(t).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(){const 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){const i=(0,a.reflowLargerGetLinesToRemove)(this.lines,this._cols,e,this.ybase+this.y,this.getNullCell(o.DEFAULT_ATTR_DATA));if(i.length>0){const s=(0,a.reflowLargerCreateNewLayout)(this.lines,i);(0,a.reflowLargerApplyNewLayout)(this.lines,s.layout),this._reflowLargerAdjustViewport(e,t,s.countRemoved)}}_reflowLargerAdjustViewport(e,t,i){const s=this.getNullCell(o.DEFAULT_ATTR_DATA);let r=i;for(;r-- >0;)0===this.ybase?(this.y>0&&this.y--,this.lines.length<t&&this.lines.push(new o.BufferLine(e,s))):(this.ydisp===this.ybase&&this.ydisp--,this.ybase--);this.savedY=Math.max(this.savedY-i,0)}_reflowSmaller(e,t){const i=this.getNullCell(o.DEFAULT_ATTR_DATA),s=[];let r=0;for(let n=this.lines.length-1;n>=0;n--){let h=this.lines.get(n);if(!h||!h.isWrapped&&h.getTrimmedLength()<=e)continue;const l=[h];for(;h.isWrapped&&n>0;)h=this.lines.get(--n),l.unshift(h);const c=this.ybase+this.y;if(c>=n&&c<n+l.length)continue;const u=l[l.length-1].getTrimmedLength(),d=(0,a.reflowSmallerGetNewLineLengths)(l,this._cols,e),f=d.length-l.length;let p;p=0===this.ybase&&this.y!==this.lines.length-1?Math.max(0,this.y-this.lines.maxLength+f):Math.max(0,this.lines.length-this.lines.maxLength+f);const g=[];for(let e=0;e<f;e++){const e=this.getBlankLine(o.DEFAULT_ATTR_DATA,!0);g.push(e)}g.length>0&&(s.push({start:n+l.length+r,newLines:g}),r+=g.length),l.push(...g);let m=d.length-1,v=d[m];0===v&&(m--,v=d[m]);let _=l.length-f-1,O=u;for(;_>=0;){const e=Math.min(O,v);if(void 0===l[m])break;if(l[m].copyCellsFrom(l[_],O-e,v-e,e,!0),v-=e,0===v&&(m--,v=d[m]),O-=e,0===O){_--;const e=Math.max(_,0);O=(0,a.getWrappedLineTrimmedLength)(l,e,this._cols)}}for(let t=0;t<l.length;t++)d[t]<e&&l[t].setCell(d[t],i);let S=f-p;for(;S-- >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+r)-t&&(this.ybase===this.ydisp&&this.ydisp++,this.ybase++);this.savedY=Math.min(this.savedY+f,this.ybase+t-1)}if(s.length>0){const e=[],t=[];for(let e=0;e<this.lines.length;e++)t.push(this.lines.get(e));const i=this.lines.length;let n=i-1,o=0,a=s[o];this.lines.length=Math.min(this.lines.maxLength,this.lines.length+r);let h=0;for(let l=Math.min(this.lines.maxLength-1,i+r-1);l>=0;l--)if(a&&a.start>n+h){for(let e=a.newLines.length-1;e>=0;e--)this.lines.set(l--,a.newLines[e]);l++,e.push({index:n+1,amount:a.newLines.length}),h+=a.newLines.length,a=s[++o]}else this.lines.set(l,t[n--]);let l=0;for(let t=e.length-1;t>=0;t--)e[t].index+=l,this.lines.onInsertEmitter.fire(e[t]),l+=e[t].amount;const c=Math.max(0,i+r-this.lines.maxLength);c>0&&this.lines.onTrimEmitter.fire(c)}}translateBufferLineToString(e,t,i=0,s){const r=this.lines.get(e);return r?r.translateToString(t,i,s):""}getWrappedRangeForLine(e){let 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s=i(482),r=i(8742),n=i(5770),o=[];t.DcsParser=class{constructor(){this._handlers=Object.create(null),this._active=o,this._ident=0,this._handlerFb=()=>{},this._stack={paused:!1,loopPosition:0,fallThrough:!1}}dispose(){this._handlers=Object.create(null),this._handlerFb=()=>{},this._active=o}registerHandler(e,t){void 0===this._handlers[e]&&(this._handlers[e]=[]);const i=this._handlers[e];return i.push(t),{dispose:()=>{const 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=o,this._ident=0}hook(e,t){if(this.reset(),this._ident=e,this._active=this._handlers[e]||o,this._active.length)for(let e=this._active.length-1;e>=0;e--)this._active[e].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",(0,s.utf32ToString)(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=o,this._ident=0}};const a=new r.Params;a.addParam(0),t.DcsHandler=class{constructor(e){this._handler=e,this._data="",this._params=a,this._hitLimit=!1}hook(e){this._params=e.length>1||e.params[0]?e.clone():a,this._data="",this._hitLimit=!1}put(e,t,i){this._hitLimit||(this._data+=(0,s.utf32ToString)(e,t,i),this._data.length>n.PAYLOAD_LIMIT&&(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=a,this._data="",this._hitLimit=!1,e)));return this._params=a,this._data="",this._hitLimit=!1,t}}},2015:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.EscapeSequenceParser=t.VT500_TRANSITION_TABLE=t.TransitionTable=void 0;const s=i(844),r=i(8742),n=i(6242),o=i(6351);class a{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}}t.TransitionTable=a;const h=160;t.VT500_TRANSITION_TABLE=function(){const e=new a(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));const n=i(0,14);let o;for(o in e.setDefault(1,0),e.addMany(s,0,2,0),n)e.addMany([24,26,153,154],o,3,0),e.addMany(i(128,144),o,3,0),e.addMany(i(144,152),o,3,0),e.add(156,o,0,0),e.add(27,o,11,1),e.add(157,o,4,8),e.addMany([152,158,159],o,0,7),e.add(155,o,11,3),e.add(144,o,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(h,0,2,0),e.add(h,8,5,8),e.add(h,6,0,6),e.add(h,11,0,11),e.add(h,13,13,13),e}();class l extends s.Disposable{constructor(e=t.VT500_TRANSITION_TABLE){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 r.Params,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((0,s.toDisposable)((()=>{this._csiHandlers=Object.create(null),this._executeHandlers=Object.create(null),this._escHandlers=Object.create(null)}))),this._oscParser=this.register(new n.OscParser),this._dcsParser=this.register(new o.DcsParser),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){const 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");const 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){const 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){const i=this._identifier(e,[48,126]);void 0===this._escHandlers[i]&&(this._escHandlers[i]=[]);const s=this._escHandlers[i];return s.push(t),{dispose:()=>{const 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){const i=this._identifier(e);void 0===this._csiHandlers[i]&&(this._csiHandlers[i]=[]);const s=this._csiHandlers[i];return s.push(t),{dispose:()=>{const 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");const t=this._parseStack.handlers;let 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 i=o;i<t;++i){switch(r=e[i],n=this._transitions.table[this.currentState<<8|(r<160?r:h)],n>>4){case 2:for(let s=i+1;;++s){if(s>=t||(r=e[s])<32||r>126&&r<h){this._printHandler(e,i,s),i=s-1;break}if(++s>=t||(r=e[s])<32||r>126&&r<h){this._printHandler(e,i,s),i=s-1;break}if(++s>=t||(r=e[s])<32||r>126&&r<h){this._printHandler(e,i,s),i=s-1;break}if(++s>=t||(r=e[s])<32||r>126&&r<h){this._printHandler(e,i,s),i=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:i,code:r,currentState:this.currentState,collect:this._collect,params:this._params,abort:!1}).abort)return;break;case 7:const o=this._csiHandlers[this._collect<<8|r];let a=o?o.length-1:-1;for(;a>=0&&(s=o[a](this._params),!0!==s);a--)if(s instanceof Promise)return this._preserveStack(3,o,a,n,i),s;a<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(++i<t&&(r=e[i])>47&&r<60);i--;break;case 9:this._collect<<=8,this._collect|=r;break;case 10:const l=this._escHandlers[this._collect<<8|r];let c=l?l.length-1:-1;for(;c>=0&&(s=l[c](),!0!==s);c--)if(s instanceof Promise)return this._preserveStack(4,l,c,n,i),s;c<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=i+1;;++s)if(s>=t||24===(r=e[s])||26===r||27===r||r>127&&r<h){this._dcsParser.put(e,i,s),i=s-1;break}break;case 14:if(s=this._dcsParser.unhook(24!==r&&26!==r),s)return this._preserveStack(6,[],0,n,i),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=i+1;;s++)if(s>=t||(r=e[s])<32||r>127&&r<h){this._oscParser.put(e,i,s),i=s-1;break}break;case 6:if(s=this._oscParser.end(24!==r&&26!==r),s)return this._preserveStack(5,[],0,n,i),s;27===r&&(n|=1),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingJoinState=0}this.currentState=15&n}}}t.EscapeSequenceParser=l},6242:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.OscHandler=t.OscParser=void 0;const s=i(5770),r=i(482),n=[];t.OscParser=class{constructor(){this._state=0,this._active=n,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]=[]);const i=this._handlers[e];return i.push(t),{dispose:()=>{const 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=n}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=n,this._id=-1,this._state=0}_start(){if(this._active=this._handlers[this._id]||n,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",(0,r.utf32ToString)(e,t,i))}start(){this.reset(),this._state=1}put(e,t,i){if(3!==this._state){if(1===this._state)for(;t<i;){const 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=n,this._id=-1,this._state=0}}},t.OscHandler=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+=(0,r.utf32ToString)(e,t,i),this._data.length>s.PAYLOAD_LIMIT&&(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}}},8742:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.Params=void 0;const i=2147483647;class s{static fromArray(e){const t=new s;if(!e.length)return t;for(let i=Array.isArray(e[0])?1:0;i<e.length;++i){const s=e[i];if(Array.isArray(s))for(let e=0;e<s.length;++e)t.addSubParam(s[e]);else t.addParam(s)}return t}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}clone(){const e=new s(this.maxLength,this.maxSubParamsLength);return e.params.set(this.params),e.length=this.length,e._subParams.set(this._subParams),e._subParamsLength=this._subParamsLength,e._subParamsIdx.set(this._subParamsIdx),e._rejectDigits=this._rejectDigits,e._rejectSubDigits=this._rejectSubDigits,e._digitIsSub=this._digitIsSub,e}toArray(){const e=[];for(let t=0;t<this.length;++t){e.push(this.params[t]);const 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>i?i:e}}addSubParam(e){if(this._digitIsSub=!0,this.length)if(this._rejectDigits||this._subParamsLength>=this.maxSubParamsLength)this._rejectSubDigits=!0;else{if(e<-1)throw new Error("values lesser than -1 are not allowed");this._subParams[this._subParamsLength++]=e>i?i:e,this._subParamsIdx[this.length-1]++}}hasSubParams(e){return(255&this._subParamsIdx[e])-(this._subParamsIdx[e]>>8)>0}getSubParams(e){const t=this._subParamsIdx[e]>>8,i=255&this._subParamsIdx[e];return i-t>0?this._subParams.subarray(t,i):null}getSubParamsAll(){const e={};for(let t=0;t<this.length;++t){const 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;const s=this._digitIsSub?this._subParams:this.params,r=s[t-1];s[t-1]=~r?Math.min(10*r+e,i):e}}t.Params=s},5741:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.AddonManager=void 0,t.AddonManager=class{constructor(){this._addons=[]}dispose(){for(let e=this._addons.length-1;e>=0;e--)this._addons[e].instance.dispose()}loadAddon(e,t){const 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)}}},8771:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.BufferApiView=void 0;const s=i(3785),r=i(511);t.BufferApiView=class{constructor(e,t){this._buffer=e,this.type=t}init(e){return this._buffer=e,this}get cursorY(){return this._buffer.y}get 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t=this.buf.slice(0,this.pos).lastIndexOf("\n");if(-1===t)return!1;const i=[...this.buf.slice(t+1,this.pos)].length;let s=this.buf.slice(0,t).lastIndexOf("\n");-1===s?s=0:s+=1;let r=t;for(let t=1;t<e&&0!==s;t++)r=s-1,s=this.buf.slice(0,r).lastIndexOf("\n"),-1===s?s=0:s+=1;const n=[...this.buf.slice(s,r)].slice(0,i);let o=t;return n.length>0&&(o=n.map((e=>e.length)).reduce(((e,t)=>e+t),0),o=s+o),this.pos=o,!0}moveLineDown(e){const t=this.buf.slice(this.pos).indexOf("\n");if(-1===t)return!1;let i=this.buf.slice(0,this.pos).lastIndexOf("\n");-1===i?i=0:i+=1;const s=[...this.buf.slice(i,this.pos)].length;let r=this.pos+t+1,n=this.buf.slice(r).indexOf("\n");n=-1===n?this.buf.length:r+n;for(let t=1;t<e&&n!==this.buf.length;t++)r=n+1,n=this.buf.slice(r).indexOf("\n"),n=-1===n?this.buf.length:r+n;const o=[...this.buf.slice(r,n)];return s<o.length?this.pos=o.slice(0,s).map((e=>e.length)).reduce(((e,t)=>e+t),0)+r:this.pos=n,!0}set_pos(e){this.pos=e}prevPos(e){if(0===this.pos)return;const t=this.buf.slice(0,this.pos);return this.pos-[...t].slice(-e).map((e=>e.length)).reduce(((e,t)=>e+t),0)}nextPos(e){if(this.pos===this.buf.length)return;const t=this.buf.slice(this.pos);return this.pos+[...t].slice(0,e).map((e=>e.length)).reduce(((e,t)=>e+t),0)}backspace(e){const t=this.prevPos(e);return void 0!==t&&(this.buf=this.buf.slice(0,t)+this.buf.slice(this.pos),this.pos=t,!0)}delete(e){const t=this.nextPos(e);return void 0!==t&&(this.buf=this.buf.slice(0,this.pos)+this.buf.slice(t),!0)}deleteEndOfLine(){if(0==this.buf.length||this.pos==this.buf.length)return!1;const e=this.pos,t=this.endOfLine();return e==t?this.delete(1):this.buf=this.buf.slice(0,e)+this.buf.slice(t),!0}}},530(e,t,i){"use strict";t.b=void 0;const s=i(63),r=i(927),n=i(818),o=i(973),a=i(942);t.b=class{constructor(){this.highlighter=new a.IdentityHighlighter,this.history=new n.History(50),this.disposables=[],this.watermark=0,this.highWatermark=1e4,this.lowWatermark=1e3,this.highWater=!1,this.state=new r.State(">",this.tty(),this.highlighter,this.history),this.checkHandler=()=>!0,this.ctrlCHandler=()=>{},this.pauseHandler=e=>{},this.history.restoreFromLocalStorage()}activate(e){this.term=e,this.term.onData(this.readData.bind(this)),this.term.attachCustomKeyEventHandler(this.handleKeyEvent.bind(this))}dispose(){this.disposables.forEach((e=>e.dispose()))}appendHistory(e){this.history.append(e)}setHighlighter(e){this.highlighter=e}setCheckHandler(e){this.checkHandler=e}setCtrlCHandler(e){this.ctrlCHandler=e}setPauseHandler(e){this.pauseHandler=e}writeReady(){return!this.highWater}write(e){const t=(e="\n"===e?"\r\n":(e=e.replace(/^\n/,"\r\n")).replace(/([^\r])\n/g,"$1\r\n")).length;this.watermark+=t,this.watermark>this.highWatermark&&(this.highWater=!0),this.term&&this.term.write(e,(()=>{this.watermark=Math.max(this.watermark-t,0),this.highWater&&this.watermark<this.lowWatermark&&(this.highWater=!1)}))}print(e){return this.write(e)}println(e){return this.write(e+"\r\n")}output(){return this}tty(){var e,t;return void 0!==(null===(t=null===(e=this.term)||void 0===e?void 0:e.options)||void 0===t?void 0:t.tabStopWidth)?new o.Tty(this.term.cols,this.term.rows,this.term.options.tabStopWidth,this.output()):new o.Tty(0,0,8,this.output())}read(e){return new Promise(((t,i)=>{void 0!==this.term?(this.state=new r.State(e,this.tty(),this.highlighter,this.history),this.state.refresh(),this.activeRead={prompt:e,resolve:t,reject:i}):i("addon is not active")}))}handleKeyEvent(e){return"Enter"!==e.key||!e.shiftKey||("keydown"===e.type&&this.readKey({inputType:s.InputType.ShiftEnter,data:["\r"]}),!1)}readData(e){const t=(0,s.parseInput)(e);t.length>1||t[0].inputType===s.InputType.Text&&t[0].data.length>1?this.readPaste(t):this.readKey(t[0])}readPaste(e){const t=e.map((e=>e.inputType===s.InputType.Enter?{inputType:s.InputType.Text,data:["\n"]}:e));for(const e of t)e.inputType===s.InputType.Text?this.state.editInsert(e.data.join("")):this.readKey(e)}readKey(e){var t,i,n;if(void 0!==this.activeRead)switch(e.inputType){case s.InputType.Text:this.state.editInsert(e.data.join(""));break;case s.InputType.AltEnter:case s.InputType.ShiftEnter:this.state.editInsert("\n");break;case s.InputType.Enter:this.checkHandler(this.state.buffer())?(this.state.moveCursorToEnd(),null===(t=this.term)||void 0===t||t.write("\r\n"),this.history.append(this.state.buffer()),null===(i=this.activeRead)||void 0===i||i.resolve(this.state.buffer()),this.activeRead=void 0):this.state.editInsert("\n");break;case s.InputType.CtrlC:this.state.moveCursorToEnd(),null===(n=this.term)||void 0===n||n.write("^C\r\n"),this.state=new r.State(this.activeRead.prompt,this.tty(),this.highlighter,this.history),this.state.refresh();break;case s.InputType.CtrlS:this.pauseHandler(!1);break;case s.InputType.CtrlU:this.state.update("");break;case s.InputType.CtrlK:this.state.editDeleteEndOfLine();break;case s.InputType.CtrlQ:this.pauseHandler(!0);break;case s.InputType.CtrlL:this.state.clearScreen();break;case s.InputType.Home:case s.InputType.CtrlA:this.state.moveCursorHome();break;case s.InputType.End:case s.InputType.CtrlE:this.state.moveCursorEnd();break;case s.InputType.Backspace:this.state.editBackspace(1);break;case s.InputType.Delete:case s.InputType.CtrlD:this.state.editDelete(1);break;case s.InputType.ArrowLeft:this.state.moveCursorBack(1);break;case s.InputType.ArrowRight:this.state.moveCursorForward(1);break;case s.InputType.ArrowUp:this.state.moveCursorUp(1);break;case s.InputType.ArrowDown:this.state.moveCursorDown(1);case s.InputType.UnsupportedControlChar:case s.InputType.UnsupportedEscape:}else switch(e.inputType){case s.InputType.CtrlC:this.ctrlCHandler();break;case s.InputType.CtrlL:this.write("")}}}},927(e,t,i){"use strict";var s=this&&this.__importDefault||function(e){return e&&e.__esModule?e:{default:e}};Object.defineProperty(t,"__esModule",{value:!0}),t.State=t.Layout=t.Position=void 0;const r=i(478),n=s(i(718));class o{constructor(e,t){this.row=void 0!==e?e:0,this.col=void 0!==t?t:0}}t.Position=o;class a{constructor(e){this.promptSize=e,this.cursor=new o,this.end=new o}}t.Layout=a,t.State=class{constructor(e,t,i,s){this.line=new r.LineBuffer,this.highlighting=!1,this.prompt=e,this.tty=t,this.highlighter=i,this.history=s,this.promptSize=t.calculatePosition(e,new o),this.layout=new a(this.promptSize)}buffer(){return this.line.buffer()}shouldHighlight(){return this.highlighter.highlightChar(this.line.buf,this.line.pos)?(this.highlighting=!0,!0):!!this.highlighting&&(this.highlighting=!1,!0)}clearScreen(){this.tty.clearScreen(),this.layout.cursor=new o,this.layout.end=new o,this.refresh()}editInsert(e){const t=this.line.insert(e),i=e.includes("\n");if(t&&!i){const t=(0,n.default)(e);t>0&&this.layout.cursor.col+t<this.tty.col&&!this.shouldHighlight()?(this.layout.cursor.col+=t,this.layout.end.col+=t,this.tty.write(e)):this.refresh()}else this.refresh()}update(e){this.line.update(e,e.length),this.refresh()}editBackspace(e){this.line.backspace(e)&&this.refresh()}editDelete(e){this.line.delete(e)&&this.refresh()}editDeleteEndOfLine(){this.line.deleteEndOfLine()&&this.refresh()}refresh(){const e=this.tty.computeLayout(this.promptSize,this.line);this.tty.refreshLine(this.prompt,this.line,this.layout,e,this.highlighter),this.layout=e}moveCursorBack(e){this.line.moveBack(e)&&this.moveCursor()}moveCursorForward(e){this.line.moveForward(e)&&this.moveCursor()}moveCursorUp(e){this.line.moveLineUp(e)?this.moveCursor():this.previousHistory()}moveCursorDown(e){this.line.moveLineDown(e)?this.moveCursor():this.nextHistory()}moveCursorHome(){this.line.moveHome()&&this.moveCursor()}moveCursorEnd(){this.line.moveEnd()&&this.moveCursor()}moveCursorToEnd(){this.layout.cursor!==this.layout.end&&(this.tty.moveCursor(this.layout.cursor,this.layout.end),this.layout.cursor=Object.assign({},this.layout.end))}previousHistory(){if(-1===this.history.cursor&&this.line.length()>0)return;const e=this.history.prev();void 0!==e&&this.update(e)}nextHistory(){if(-1===this.history.cursor)return;const e=this.history.next();void 0!==e?this.update(e):this.update("")}moveCursor(){const e=this.tty.calculatePosition(this.line.pos_buffer(),this.promptSize);e!==this.layout.cursor&&(this.shouldHighlight()?this.refresh():(this.tty.moveCursor(this.layout.cursor,e),this.layout.promptSize=Object.assign({},this.promptSize),this.layout.cursor=Object.assign({},e)))}}},973(e,t,i){"use strict";var s=this&&this.__importDefault||function(e){return e&&e.__esModule?e:{default:e}};Object.defineProperty(t,"__esModule",{value:!0}),t.Tty=void 0;const r=s(i(718));t.Tty=class{constructor(e,t,i,s){this.tabWidth=i,this.col=e,this.row=t,this.out=s}write(e){return this.out.write(e)}print(e){return this.out.print(e)}println(e){return this.out.println(e)}clearScreen(){this.out.write("")}calculatePosition(e,t){const i=Object.assign({},t);let s=0;return[...e].forEach((e=>{if("\n"===e)return i.row+=1,void(i.col=0);let t=0;if("\t"===e)t=this.tabWidth-i.col%this.tabWidth;else{let i;[i,s]=function(e,t){return 1===t?"["===e?[0,2]:[0,0]:2===t?";"===e||e[0]>="0"&&e[0]<="9"?[0,t]:[0,0]:""===e?[0,1]:"\n"===e?[0,t]:[(0,r.default)(e),t]}(e,s),t=i}i.col+=t,i.col>this.col&&(i.row+=1,i.col=t)})),i.col===this.col&&(i.col=0,i.row+=1),i}computeLayout(e,t){const i=Object.assign({},e),s=t.pos,r=this.calculatePosition(t.buf.slice(0,t.pos),e);return{promptSize:i,cursor:r,end:s===t.buf.length?Object.assign({},r):this.calculatePosition(t.buf.slice(s),r)}}refreshLine(e,t,i,s,r){const n=s.cursor,o=s.end;this.clearOldRows(i),this.write(r.highlightPrompt(e)),this.write(r.highlight(t.buf,t.pos)),0===o.col&&o.row>0&&"\n"!==t.buf[t.buf.length-1]&&this.write("\n");const a=o.row-n.row;a>0&&this.write(`[${a}A`),n.col>0?this.write(`\r[${n.col}C`):this.write("\r")}clearOldRows(e){const t=e.cursor.row,i=e.end.row,s=Math.max(i-t,0);s>0&&this.write(`[${s}B`);for(let e=0;e<i;e++)this.write("\r");this.write("\r")}moveCursor(e,t){if(t.row>e.row){const i=t.row-e.row;1===i?this.write(""):this.write(`[${i}B`)}else 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fe{constructor(e,t,i,s,r,n){this.startState=e,this.changes=t,this.selection=i,this.effects=s,this.annotations=r,this.scrollIntoView=n,this._doc=null,this._state=null,i&&Q(i,t.newLength),r.some((e=>e.type==fe.time))||(this.annotations=r.concat(fe.time.of(Date.now())))}static create(e,t,i,s,r,n){return new fe(e,t,i,s,r,n)}get newDoc(){return this._doc||(this._doc=this.changes.apply(this.startState.doc))}get newSelection(){return this.selection||this.startState.selection.map(this.changes)}get state(){return this._state||this.startState.applyTransaction(this),this._state}annotation(e){for(let t of this.annotations)if(t.type==e)return t.value}get docChanged(){return!this.changes.empty}get reconfigured(){return this.startState.config!=this.state.config}isUserEvent(e){let t=this.annotation(fe.userEvent);return!(!t||!(t==e||t.length>e.length&&t.slice(0,e.length)==e&&"."==t[e.length]))}}function pe(e,t){let i=[];for(let s=0,r=0;;){let 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t=e.changes.filter(i);s=t.changes,r=t.filtered.mapDesc(t.changes).invertedDesc}e=fe.create(t,s,e.selection&&e.selection.map(r),de.mapEffects(e.effects,r),e.annotations,e.scrollIntoView)}let s=t.facet(oe);for(let i=s.length-1;i>=0;i--){let r=s[i](e);e=r instanceof fe?r:Array.isArray(r)&&1==r.length&&r[0]instanceof fe?r[0]:ve(t,Oe(r),!1)}return e}(r):r)}fe.time=le.define(),fe.userEvent=le.define(),fe.addToHistory=le.define(),fe.remote=le.define();const _e=[];function Oe(e){return null==e?_e:Array.isArray(e)?e:[e]}var Se=function(e){return e[e.Word=0]="Word",e[e.Space=1]="Space",e[e.Other=2]="Other",e}(Se||(Se={}));const we=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let be;try{be=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch(e){}class ye{constructor(e,t,i,s,r,n){this.config=e,this.doc=t,this.selection=i,this.values=s,this.status=e.statusTemplate.slice(),this.computeSlot=r,n&&(n._state=this);for(let e=0;e<this.config.dynamicSlots.length;e++)ee(this,e<<1);this.computeSlot=null}field(e,t=!0){let i=this.config.address[e.id];if(null!=i)return ee(this,i),te(this,i);if(t)throw new RangeError("Field is not present in this state")}update(...e){return ve(this,e,!0)}applyTransaction(e){let t,i=this.config,{base:s,compartments:r}=i;for(let t of e.effects)t.is(Z.reconfigure)?(i&&(r=new Map,i.compartments.forEach(((e,t)=>r.set(t,e))),i=null),r.set(t.value.compartment,t.value.extension)):t.is(de.reconfigure)?(i=null,s=t.value):t.is(de.appendConfig)&&(i=null,s=Oe(s).concat(t.value));i?t=e.startState.values.slice():(i=J.resolve(s,r,this),t=new ye(i,this.doc,this.selection,i.dynamicSlots.map((()=>null)),((e,t)=>t.reconfigure(e,this)),null).values);let n=e.startState.facet(se)?e.newSelection:e.newSelection.asSingle();new ye(i,e.newDoc,n,t,((t,i)=>i.update(t,e)),e)}replaceSelection(e){return"string"==typeof e&&(e=this.toText(e)),this.changeByRange((t=>({changes:{from:t.from,to:t.to,insert:e},range:I.cursor(t.from+e.length)})))}changeByRange(e){let t=this.selection,i=e(t.ranges[0]),s=this.changes(i.changes),r=[i.range],n=Oe(i.effects);for(let i=1;i<t.ranges.length;i++){let o=e(t.ranges[i]),a=this.changes(o.changes),h=a.map(s);for(let e=0;e<i;e++)r[e]=r[e].map(h);let l=s.mapDesc(a,!0);r.push(o.range.map(l)),s=s.compose(h),n=de.mapEffects(n,h).concat(de.mapEffects(Oe(o.effects),l))}return{changes:s,selection:I.create(r,t.mainIndex),effects:n}}changes(e=[]){return e instanceof T?e:T.of(e,this.doc.length,this.facet(ye.lineSeparator))}toText(e){return d.of(e.split(this.facet(ye.lineSeparator)||k))}sliceDoc(e=0,t=this.doc.length){return this.doc.sliceString(e,t,this.lineBreak)}facet(e){let t=this.config.address[e.id];return null==t?e.default:(ee(this,t),te(this,t))}toJSON(e){let t={doc:this.sliceDoc(),selection:this.selection.toJSON()};if(e)for(let i in e){let s=e[i];s instanceof j&&null!=this.config.address[s.id]&&(t[i]=s.spec.toJSON(this.field(e[i]),this))}return t}static fromJSON(e,t={},i){if(!e||"string"!=typeof e.doc)throw new RangeError("Invalid JSON representation for EditorState");let s=[];if(i)for(let t in i)if(Object.prototype.hasOwnProperty.call(e,t)){let r=i[t],n=e[t];s.push(r.init((e=>r.spec.fromJSON(n,e))))}return ye.create({doc:e.doc,selection:I.fromJSON(e.selection),extensions:t.extensions?s.concat([t.extensions]):s})}static create(e={}){let t=J.resolve(e.extensions||[],new Map),i=e.doc instanceof d?e.doc:d.of((e.doc||"").split(t.staticFacet(ye.lineSeparator)||k)),s=e.selection?e.selection instanceof I?e.selection:I.single(e.selection.anchor,e.selection.head):I.single(0);return Q(s,i.length),t.staticFacet(se)||(s=s.asSingle()),new ye(t,i,s,t.dynamicSlots.map((()=>null)),((e,t)=>t.create(e)),null)}get tabSize(){return this.facet(ye.tabSize)}get lineBreak(){return this.facet(ye.lineSeparator)||"\n"}get readOnly(){return this.facet(he)}phrase(e,...t){for(let t of this.facet(ye.phrases))if(Object.prototype.hasOwnProperty.call(t,e)){e=t[e];break}return t.length&&(e=e.replace(/\$(\$|\d*)/g,((e,i)=>{if("$"==i)return"$";let s=+(i||1);return!s||s>t.length?e:t[s-1]}))),e}languageDataAt(e,t,i=-1){let s=[];for(let r of this.facet(ie))for(let n of r(this,t,i))Object.prototype.hasOwnProperty.call(n,e)&&s.push(n[e]);return s}charCategorizer(e){return t=this.languageDataAt("wordChars",e).join(""),e=>{if(!/\S/.test(e))return Se.Space;if(function(e){if(be)return be.test(e);for(let t=0;t<e.length;t++){let i=e[t];if(/\w/.test(i)||i>"€"&&(i.toUpperCase()!=i.toLowerCase()||we.test(i)))return!0}return!1}(e))return Se.Word;for(let i=0;i<t.length;i++)if(e.indexOf(t[i])>-1)return Se.Word;return Se.Other};var t}wordAt(e){let{text:t,from:i,length:s}=this.doc.lineAt(e),r=this.charCategorizer(e),n=e-i,o=e-i;for(;n>0;){let e=b(t,n,!1);if(r(t.slice(e,n))!=Se.Word)break;n=e}for(;o<s;){let e=b(t,o);if(r(t.slice(o,e))!=Se.Word)break;o=e}return n==o?null:I.range(n+i,o+i)}}function De(e,t,i={}){let s={};for(let t of e)for(let e of Object.keys(t)){let r=t[e],n=s[e];if(void 0===n)s[e]=r;else if(n===r||void 0===r);else{if(!Object.hasOwnProperty.call(i,e))throw new Error("Config merge conflict for field "+e);s[e]=i[e](n,r)}}for(let e in t)void 0===s[e]&&(s[e]=t[e]);return s}ye.allowMultipleSelections=se,ye.tabSize=H.define({combine:e=>e.length?e[0]:4}),ye.lineSeparator=re,ye.readOnly=he,ye.phrases=H.define({compare(e,t){let i=Object.keys(e),s=Object.keys(t);return i.length==s.length&&i.every((i=>e[i]==t[i]))}}),ye.languageData=ie,ye.changeFilter=ne,ye.transactionFilter=oe,ye.transactionExtender=ae,Z.reconfigure=de.define();class Ce{eq(e){return this==e}range(e,t=e){return ke.create(e,t,this)}}Ce.prototype.startSide=Ce.prototype.endSide=0,Ce.prototype.point=!1,Ce.prototype.mapMode=x.TrackDel;class ke{constructor(e,t,i){this.from=e,this.to=t,this.value=i}static 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o=e.childCursor(),{i:a,off:h}=o.findPos(i,1),{i:l,off:c}=o.findPos(t,-1),u=t-i;for(let e of s)u+=e.length;e.length+=u,Et(e,l,c,a,h,s,0,r,n)}let At="undefined"!=typeof navigator?navigator:{userAgent:"",vendor:"",platform:""},Rt="undefined"!=typeof document?document:{documentElement:{style:{}}};const Pt=/Edge\/(\d+)/.exec(At.userAgent),Mt=/MSIE \d/.test(At.userAgent),Bt=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(At.userAgent),Lt=!!(Mt||Bt||Pt),Ft=!Lt&&/gecko\/(\d+)/i.test(At.userAgent),It=!Lt&&/Chrome\/(\d+)/.exec(At.userAgent),Qt="webkitFontSmoothing"in Rt.documentElement.style,Wt=!Lt&&/Apple Computer/.test(At.vendor),Ht=Wt&&(/Mobile\/\w+/.test(At.userAgent)||At.maxTouchPoints>2);var qt={mac:Ht||/Mac/.test(At.platform),windows:/Win/.test(At.platform),linux:/Linux|X11/.test(At.platform),ie:Lt,ie_version:Mt?Rt.documentMode||6:Bt?+Bt[1]:Pt?+Pt[1]:0,gecko:Ft,gecko_version:Ft?+(/Firefox\/(\d+)/.exec(At.userAgent)||[0,0])[1]:0,chrome:!!It,chrome_version:It?+It[1]:0,ios:Ht,android:/Android\b/.test(At.userAgent),webkit:Qt,safari:Wt,webkit_version:Qt?+(/\bAppleWebKit\/(\d+)/.exec(At.userAgent)||[0,0])[1]:0,tabSize:null!=Rt.documentElement.style.tabSize?"tab-size":"-moz-tab-size"};class $t extends Ct{constructor(e){super(),this.text=e}get length(){return this.text.length}createDOM(e){this.setDOM(e||document.createTextNode(this.text))}sync(e,t){this.dom||this.createDOM(),this.dom.nodeValue!=this.text&&(t&&t.node==this.dom&&(t.written=!0),this.dom.nodeValue=this.text)}reuseDOM(e){3==e.nodeType&&this.createDOM(e)}merge(e,t,i){return!(8&this.flags||i&&(!(i instanceof 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t+=i&&!e.inlineOrder?t>0?3e8:-4e8:t>0?1e8:-1e8,new ni(e,t,t,i,e.widget||null,!1)}static replace(e){let t,i,s=!!e.block;if(e.isBlockGap)t=-5e8,i=4e8;else{let{start:r,end:n}=oi(e,s);t=(r?s?-3e8:-1:5e8)-1,i=1+(n?s?2e8:1:-6e8)}return new ni(e,t,i,s,e.widget||null,!0)}static line(e){return new ri(e)}static set(e,t=!1){return Te.of(e,t)}hasHeight(){return!!this.widget&&this.widget.estimatedHeight>-1}}ii.none=Te.empty;class si extends ii{constructor(e){let{start:t,end:i}=oi(e);super(t?-1:5e8,i?1:-6e8,null,e),this.tagName=e.tagName||"span",this.class=e.class||"",this.attrs=e.attributes||null}eq(e){var t,i;return this==e||e instanceof si&&this.tagName==e.tagName&&(this.class||(null===(t=this.attrs)||void 0===t?void 0:t.class))==(e.class||(null===(i=e.attrs)||void 0===i?void 0:i.class))&&Zt(this.attrs,e.attrs,"class")}range(e,t=e){if(e>=t)throw new RangeError("Mark decorations may not be empty");return super.range(e,t)}}si.prototype.point=!1;class ri extends ii{constructor(e){super(-2e8,-2e8,null,e)}eq(e){return e instanceof ri&&this.spec.class==e.spec.class&&Zt(this.spec.attributes,e.spec.attributes)}range(e,t=e){if(t!=e)throw new RangeError("Line decoration ranges must be zero-length");return super.range(e,t)}}ri.prototype.mapMode=x.TrackBefore,ri.prototype.point=!0;class ni extends ii{constructor(e,t,i,s,r,n){super(t,i,r,e),this.block=s,this.isReplace=n,this.mapMode=s?t<=0?x.TrackBefore:x.TrackAfter:x.TrackDel}get type(){return this.startSide!=this.endSide?ti.WidgetRange:this.startSide<=0?ti.WidgetBefore:ti.WidgetAfter}get heightRelevant(){return this.block||!!this.widget&&(this.widget.estimatedHeight>=5||this.widget.lineBreaks>0)}eq(e){return e instanceof ni&&((t=this.widget)==(i=e.widget)||!!(t&&i&&t.compare(i)))&&this.block==e.block&&this.startSide==e.startSide&&this.endSide==e.endSide;var t,i}range(e,t=e){if(this.isReplace&&(e>t||e==t&&this.startSide>0&&this.endSide<=0))throw new RangeError("Invalid range for replacement 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e=i;e<this.children.length;e++)t.append(this.children[e],0);for(;i>0&&0==this.children[i-1].length;)this.children[--i].destroy();return this.children.length=i,this.markDirty(),this.length=e,t}transferDOM(e){this.dom&&(this.markDirty(),e.setDOM(this.dom),e.prevAttrs=void 0===this.prevAttrs?this.attrs:this.prevAttrs,this.prevAttrs=void 0,this.dom=null)}setDeco(e){Zt(this.attrs,e)||(this.dom&&(this.prevAttrs=this.attrs,this.markDirty()),this.attrs=e)}append(e,t){jt(this,e,t)}addLineDeco(e){let t=e.spec.attributes,i=e.spec.class;t&&(this.attrs=Gt(t,this.attrs||{})),i&&(this.attrs=Gt({class:i},this.attrs||{}))}domAtPos(e){return Vt(this,e)}reuseDOM(e){"DIV"==e.nodeName&&(this.setDOM(e),this.flags|=6)}sync(e,t){var i;this.dom?4&this.flags&&(Ot(this.dom),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0):(this.setDOM(document.createElement("div")),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0),void 0!==this.prevAttrs&&(Yt(this.dom,this.prevAttrs,this.attrs),this.dom.classList.add("cm-line"),this.prevAttrs=void 0),super.sync(e,t);let s=this.dom.lastChild;for(;s&&Ct.get(s)instanceof zt;)s=s.lastChild;if(!(s&&this.length&&("BR"==s.nodeName||0!=(null===(i=Ct.get(s))||void 0===i?void 0:i.isEditable)||qt.ios&&this.children.some((e=>e instanceof $t))))){let e=document.createElement("BR");e.cmIgnore=!0,this.dom.appendChild(e)}}measureTextSize(){if(0==this.children.length||this.length>20)return null;let e,t=0;for(let i of this.children){if(!(i instanceof $t)||/[^ -~]/.test(i.text))return null;let s=rt(i.dom);if(1!=s.length)return null;t+=s[0].width,e=s[0].height}return t?{lineHeight:this.dom.getBoundingClientRect().height,charWidth:t/this.length,textHeight:e}:null}coordsAt(e,t){let i=Xt(this,e,t);if(!this.children.length&&i&&this.parent){let{heightOracle:e}=this.parent.view.viewState,t=i.bottom-i.top;if(Math.abs(t-e.lineHeight)<2&&e.textHeight<t){let s=(t-e.textHeight)/2;return{top:i.top+s,bottom:i.bottom-s,left:i.left,right:i.left}}}return i}become(e){return e instanceof hi&&0==this.children.length&&0==e.children.length&&Zt(this.attrs,e.attrs)&&this.breakAfter==e.breakAfter}covers(){return!0}static find(e,t){for(let i=0,s=0;i<e.children.length;i++){let r=e.children[i],n=s+r.length;if(n>=t){if(r instanceof hi)return r;if(n>t)break}s=n+r.breakAfter}return null}}class li extends Ct{constructor(e,t,i){super(),this.widget=e,this.length=t,this.deco=i,this.breakAfter=0,this.prevWidget=null}merge(e,t,i,s,r,n){return!(i&&(!(i instanceof li&&this.widget.compare(i.widget))||e>0&&r<=0||t<this.length&&n<=0)||(this.length=e+(i?i.length:0)+(this.length-t),0))}domAtPos(e){return 0==e?yt.before(this.dom):yt.after(this.dom,e==this.length)}split(e){let t=this.length-e;this.length=e;let i=new li(this.widget,t,this.deco);return i.breakAfter=this.breakAfter,i}get children(){return Dt}sync(e){this.dom&&this.widget.updateDOM(this.dom,e)||(this.dom&&this.prevWidget&&this.prevWidget.destroy(this.dom),this.prevWidget=null,this.setDOM(this.widget.toDOM(e)),this.widget.editable||(this.dom.contentEditable="false"))}get overrideDOMText(){return this.parent?this.parent.view.state.doc.slice(this.posAtStart,this.posAtEnd):d.empty}domBoundsAround(){return null}become(e){return e instanceof li&&e.widget.constructor==this.widget.constructor&&(e.widget.compare(this.widget)||this.markDirty(!0),this.dom&&!this.prevWidget&&(this.prevWidget=this.widget),this.widget=e.widget,this.length=e.length,this.deco=e.deco,this.breakAfter=e.breakAfter,!0)}ignoreMutation(){return!0}ignoreEvent(e){return this.widget.ignoreEvent(e)}get isEditable(){return!1}get isWidget(){return!0}coordsAt(e,t){return this.widget.coordsAt(this.dom,e,t)||(this.widget instanceof 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e=this.content[this.content.length-1];return!(e.breakAfter||e instanceof li&&e.deco.endSide<0)}getLine(){return this.curLine||(this.content.push(this.curLine=new hi),this.atCursorPos=!0),this.curLine}flushBuffer(e=this.bufferMarks){this.pendingBuffer&&(this.curLine.append(di(new Ut(-1),e),e.length),this.pendingBuffer=0)}addBlockWidget(e){this.flushBuffer(),this.curLine=null,this.content.push(e)}finish(e){this.pendingBuffer&&e<=this.bufferMarks.length?this.flushBuffer():this.pendingBuffer=0,this.posCovered()||e&&this.content.length&&this.content[this.content.length-1]instanceof li||this.getLine()}buildText(e,t,i){for(;e>0;){if(this.textOff==this.text.length){let{value:t,lineBreak:i,done:s}=this.cursor.next(this.skip);if(this.skip=0,s)throw new Error("Ran out of text content when drawing inline 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e.tag==this.tag}toDOM(){return document.createElement(this.tag)}updateDOM(e){return e.nodeName.toLowerCase()==this.tag}get isHidden(){return!0}}fi.inline=new fi("span"),fi.block=new fi("div");var pi=function(e){return e[e.LTR=0]="LTR",e[e.RTL=1]="RTL",e}(pi||(pi={}));const gi=pi.LTR,mi=pi.RTL;function vi(e){let t=[];for(let i=0;i<e.length;i++)t.push(1<<+e[i]);return t}const _i=vi("88888888888888888888888888888888888666888888787833333333337888888000000000000000000000000008888880000000000000000000000000088888888888888888888888888888888888887866668888088888663380888308888800000000000000000000000800000000000000000000000000000008"),Oi=vi("4444448826627288999999999992222222222222222222222222222222222222222222222229999999999999999999994444444444644222822222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222999999949999999229989999223333333333"),Si=Object.create(null),wi=[];for(let e of["()","[]","{}"]){let 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t=wi[e+2],i=2&t?r:4&t?1&t?n:r:0;i&&(ki[o]=ki[wi[e]]=i),a=e;break}}else{if(189==wi.length)break;wi[a++]=o,wi[a++]=t,wi[a++]=h}else if(2==(s=ki[o])||1==s){let e=s==r;h=e?0:1;for(let t=a-3;t>=0;t-=3){let i=wi[t+2];if(2&i)break;if(e)wi[t+2]|=2;else{if(4&i)break;wi[t+2]|=4}}}}}(e,r,n,s,a),function(e,t,i,s){for(let r=0,n=s;r<=i.length;r++){let o=r?i[r-1].to:e,a=r<i.length?i[r].from:t;for(let h=o;h<a;){let o=ki[h];if(256==o){let o=h+1;for(;;)if(o==a){if(r==i.length)break;o=i[r++].to,a=r<i.length?i[r].from:t}else{if(256!=ki[o])break;o++}let l=1==n,c=l==(1==(o<t?ki[o]:s))?l?1:2:s;for(let t=o,s=r,n=s?i[s-1].to:e;t>h;)t==n&&(t=i[--s].from,n=s?i[s-1].to:e),ki[--t]=c;h=o}else n=o,h++}}}(r,n,s,a),xi(e,r,n,t,i,s,o)}function Ti(e){return[new Di(0,e,0)]}let Ai="";function Ri(e,t,i,s,r){var n;let o=s.head-e.from,a=Di.find(t,o,null!==(n=s.bidiLevel)&&void 0!==n?n:-1,s.assoc),h=t[a],l=h.side(r,i);if(o==l){let e=a+=r?1:-1;if(e<0||e>=t.length)return null;h=t[a=e],o=h.side(!r,i),l=h.side(r,i)}let c=b(e.text,o,h.forward(r,i));(c<h.from||c>h.to)&&(c=l),Ai=e.text.slice(Math.min(o,c),Math.max(o,c));let u=a==(r?t.length-1:0)?null:t[a+(r?1:-1)];return u&&c==l&&u.level+(r?0:1)<h.level?I.cursor(u.side(!r,i)+e.from,u.forward(r,i)?1:-1,u.level):I.cursor(c+e.from,h.forward(r,i)?-1:1,h.level)}function Pi(e,t,i){for(let s=t;s<i;s++){let t=bi(e.charCodeAt(s));if(1==t)return gi;if(2==t||4==t)return mi}return gi}const Mi=H.define(),Bi=H.define(),Li=H.define(),Fi=H.define(),Ii=H.define(),Qi=H.define(),Wi=H.define(),Hi=H.define(),qi=H.define(),$i=H.define({combine:e=>e.some((e=>e))}),zi=H.define({combine:e=>e.some((e=>e))}),Ni=H.define();class Ui{constructor(e,t="nearest",i="nearest",s=5,r=5,n=!1){this.range=e,this.y=t,this.x=i,this.yMargin=s,this.xMargin=r,this.isSnapshot=n}map(e){return e.empty?this:new Ui(this.range.map(e),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}clip(e){return this.range.to<=e.doc.length?this:new Ui(I.cursor(e.doc.length),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}}const Vi=de.define({map:(e,t)=>e.map(t)}),ji=de.define();function Xi(e,t,i){let s=e.facet(Fi);s.length?s[0](t):window.onerror?window.onerror(String(t),i,void 0,void 0,t):i?console.error(i+":",t):console.error(t)}const Gi=H.define({combine:e=>!e.length||e[0]});let Ki=0;const Zi=H.define();class Yi{constructor(e,t,i,s,r){this.id=e,this.create=t,this.domEventHandlers=i,this.domEventObservers=s,this.extension=r(this)}static define(e,t){const{eventHandlers:i,eventObservers:s,provide:r,decorations:n}=t||{};return new Yi(Ki++,e,i,s,(e=>{let t=[Zi.of(e)];return n&&t.push(is.of((t=>{let i=t.plugin(e);return i?n(i):ii.none}))),r&&t.push(r(e)),t}))}static fromClass(e,t){return Yi.define((t=>new e(t)),t)}}class Ji{constructor(e){this.spec=e,this.mustUpdate=null,this.value=null}update(e){if(this.value){if(this.mustUpdate){let e=this.mustUpdate;if(this.mustUpdate=null,this.value.update)try{this.value.update(e)}catch(t){if(Xi(e.state,t,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch(e){}this.deactivate()}}}else if(this.spec)try{this.value=this.spec.create(e)}catch(t){Xi(e.state,t,"CodeMirror plugin crashed"),this.deactivate()}return this}destroy(e){var t;if(null===(t=this.value)||void 0===t?void 0:t.destroy)try{this.value.destroy()}catch(t){Xi(e.state,t,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const es=H.define(),ts=H.define(),is=H.define(),ss=H.define(),rs=H.define(),ns=H.define();function os(e,t){let i=e.state.facet(ns);if(!i.length)return i;let s=i.map((t=>t instanceof Function?t(e):t)),r=[];return Te.spans(s,t.from,t.to,{point(){},span(e,i,s,n){let o=e-t.from,a=i-t.from,h=r;for(let e=s.length-1;e>=0;e--,n--){let i,r=s[e].spec.bidiIsolate;if(null==r&&(r=Pi(t.text,o,a)),n>0&&h.length&&(i=h[h.length-1]).to==o&&i.direction==r)i.to=a,h=i.inner;else{let e={from:o,to:a,direction:r,inner:[]};h.push(e),h=e.inner}}}}),r}const as=H.define();function hs(e){let t=0,i=0,s=0,r=0;for(let n of e.state.facet(as)){let o=n(e);o&&(null!=o.left&&(t=Math.max(t,o.left)),null!=o.right&&(i=Math.max(i,o.right)),null!=o.top&&(s=Math.max(s,o.top)),null!=o.bottom&&(r=Math.max(r,o.bottom)))}return{left:t,right:i,top:s,bottom:r}}const ls=H.define();class cs{constructor(e,t,i,s){this.fromA=e,this.toA=t,this.fromB=i,this.toB=s}join(e){return new cs(Math.min(this.fromA,e.fromA),Math.max(this.toA,e.toA),Math.min(this.fromB,e.fromB),Math.max(this.toB,e.toB))}addToSet(e){let t=e.length,i=this;for(;t>0;t--){let s=e[t-1];if(!(s.fromA>i.toA)){if(s.toA<i.fromA)break;i=i.join(s),e.splice(t-1,1)}}return e.splice(t,0,i),e}static extendWithRanges(e,t){if(0==t.length)return e;let i=[];for(let s=0,r=0,n=0,o=0;;s++){let a=s==e.length?null:e[s],h=n-o,l=a?a.fromB:1e9;for(;r<t.length&&t[r]<l;){let e=t[r],s=t[r+1],n=Math.max(o,e),a=Math.min(l,s);if(n<=a&&new cs(n+h,a+h,n,a).addToSet(i),s>l)break;r+=2}if(!a)return i;new cs(a.fromA,a.toA,a.fromB,a.toB).addToSet(i),n=a.toA,o=a.toB}}}class us{constructor(e,t,i){this.view=e,this.state=t,this.transactions=i,this.flags=0,this.startState=e.state,this.changes=T.empty(this.startState.doc.length);for(let e of i)this.changes=this.changes.compose(e.changes);let s=[];this.changes.iterChangedRanges(((e,t,i,r)=>s.push(new cs(e,t,i,r)))),this.changedRanges=s}static create(e,t,i){return new us(e,t,i)}get viewportChanged(){return(4&this.flags)>0}get viewportMoved(){return(8&this.flags)>0}get heightChanged(){return(2&this.flags)>0}get geometryChanged(){return this.docChanged||(18&this.flags)>0}get focusChanged(){return(1&this.flags)>0}get docChanged(){return!this.changes.empty}get selectionSet(){return this.transactions.some((e=>e.selection))}get empty(){return 0==this.flags&&0==this.transactions.length}}class ds extends Ct{get length(){return this.view.state.doc.length}constructor(e){super(),this.view=e,this.decorations=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.markedForComposition=new Set,this.editContextFormatting=ii.none,this.lastCompositionAfterCursor=!1,this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.forceSelection=!1,this.lastUpdate=Date.now(),this.setDOM(e.contentDOM),this.children=[new hi],this.children[0].setParent(this),this.updateDeco(),this.updateInner([new cs(0,0,0,e.state.doc.length)],0,null)}update(e){var t;let i=e.changedRanges;this.minWidth>0&&i.length&&(i.every((({fromA:e,toA:t})=>t<this.minWidthFrom||e>this.minWidthTo))?(this.minWidthFrom=e.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=e.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(e);let s=-1;this.view.inputState.composing>=0&&!this.view.observer.editContext&&((null===(t=this.domChanged)||void 0===t?void 0:t.newSel)?s=this.domChanged.newSel.head:function(e,t){let i=!1;return t&&e.iterChangedRanges(((e,s)=>{e<t.to&&s>t.from&&(i=!0)})),i}(e.changes,this.hasComposition)||e.selectionSet||(s=e.state.selection.main.head));let r=s>-1?function(e,t,i){let s=fs(e,i);if(!s)return null;let{node:r,from:n,to:o}=s,a=r.nodeValue;if(/[\n\r]/.test(a))return null;if(e.state.doc.sliceString(s.from,s.to)!=a)return null;let h=t.invertedDesc,l=new cs(h.mapPos(n),h.mapPos(o),n,o),c=[];for(let t=r.parentNode;;t=t.parentNode){let i=Ct.get(t);if(i instanceof zt)c.push({node:t,deco:i.mark});else{if(i instanceof hi||"DIV"==t.nodeName&&t.parentNode==e.contentDOM)return{range:l,text:r,marks:c,line:t};if(t==e.contentDOM)return null;c.push({node:t,deco:new si({inclusive:!0,attributes:Jt(t),tagName:t.tagName.toLowerCase()})})}}}(this.view,e.changes,s):null;if(this.domChanged=null,this.hasComposition){this.markedForComposition.clear();let{from:t,to:s}=this.hasComposition;i=new cs(t,s,e.changes.mapPos(t,-1),e.changes.mapPos(s,1)).addToSet(i.slice())}this.hasComposition=r?{from:r.range.fromB,to:r.range.toB}:null,(qt.ie||qt.chrome)&&!r&&e&&e.state.doc.lines!=e.startState.doc.lines&&(this.forceSelection=!0);let n=function(e,t,i){let s=new ps;return Te.compare(e,t,i,s),s.changes}(this.decorations,this.updateDeco(),e.changes);return i=cs.extendWithRanges(i,n),!!(7&this.flags||0!=i.length)&&(this.updateInner(i,e.startState.doc.length,r),e.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(e,t,i){this.view.viewState.mustMeasureContent=!0,this.updateChildren(e,t,i);let{observer:s}=this.view;s.ignore((()=>{this.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let e=qt.chrome||qt.ios?{node:s.selectionRange.focusNode,written:!1}:void 0;this.sync(this.view,e),this.flags&=-8,e&&(e.written||s.selectionRange.focusNode!=e.node)&&(this.forceSelection=!0),this.dom.style.height=""})),this.markedForComposition.forEach((e=>e.flags&=-9));let r=[];if(this.view.viewport.from||this.view.viewport.to<this.view.state.doc.length)for(let e of this.children)e instanceof li&&e.widget instanceof ci&&r.push(e.dom);s.updateGaps(r)}updateChildren(e,t,i){let s=i?i.range.addToSet(e.slice()):e,r=this.childCursor(t);for(let e=s.length-1;;e--){let t=e>=0?s[e]:null;if(!t)break;let n,o,a,h,{fromA:l,toA:c,fromB:u,toB:d}=t;if(i&&i.range.fromB<d&&i.range.toB>u){let e=ui.build(this.view.state.doc,u,i.range.fromB,this.decorations,this.dynamicDecorationMap),t=ui.build(this.view.state.doc,i.range.toB,d,this.decorations,this.dynamicDecorationMap);o=e.breakAtStart,a=e.openStart,h=t.openEnd;let s=this.compositionView(i);t.breakAtStart?s.breakAfter=1:t.content.length&&s.merge(s.length,s.length,t.content[0],!1,t.openStart,0)&&(s.breakAfter=t.content[0].breakAfter,t.content.shift()),e.content.length&&s.merge(0,0,e.content[e.content.length-1],!0,0,e.openEnd)&&e.content.pop(),n=e.content.concat(s).concat(t.content)}else({content:n,breakAtStart:o,openStart:a,openEnd:h}=ui.build(this.view.state.doc,u,d,this.decorations,this.dynamicDecorationMap));let{i:f,off:p}=r.findPos(c,1),{i:g,off:m}=r.findPos(l,-1);Et(this,g,m,f,p,n,o,a,h)}i&&this.fixCompositionDOM(i)}updateEditContextFormatting(e){this.editContextFormatting=this.editContextFormatting.map(e.changes);for(let t of e.transactions)for(let e of t.effects)e.is(ji)&&(this.editContextFormatting=e.value)}compositionView(e){let t=new $t(e.text.nodeValue);t.flags|=8;for(let{deco:i}of e.marks)t=new zt(i,[t],t.length);let i=new hi;return i.append(t,0),i}fixCompositionDOM(e){let t=(e,t)=>{t.flags|=8|(t.children.some((e=>7&e.flags))?1:0),this.markedForComposition.add(t);let i=Ct.get(e);i&&i!=t&&(i.dom=null),t.setDOM(e)},i=this.childPos(e.range.fromB,1),s=this.children[i.i];t(e.line,s);for(let r=e.marks.length-1;r>=-1;r--)i=s.childPos(i.off,1),s=s.children[i.i],t(r>=0?e.marks[r].node:e.text,s)}updateSelection(e=!1,t=!1){!e&&this.view.observer.selectionRange.focusNode||this.view.observer.readSelectionRange();let i=this.view.root.activeElement,s=i==this.dom,r=!s&&!(this.view.state.facet(Gi)||this.dom.tabIndex>-1)&&st(this.dom,this.view.observer.selectionRange)&&!(i&&this.dom.contains(i));if(!(s||t||r))return;let n=this.forceSelection;this.forceSelection=!1;let o=this.view.state.selection.main,a=this.moveToLine(this.domAtPos(o.anchor)),h=o.empty?a:this.moveToLine(this.domAtPos(o.head));if(qt.gecko&&o.empty&&!this.hasComposition&&1==(l=a).node.nodeType&&l.node.firstChild&&(0==l.offset||"false"==l.node.childNodes[l.offset-1].contentEditable)&&(l.offset==l.node.childNodes.length||"false"==l.node.childNodes[l.offset].contentEditable)){let e=document.createTextNode("");this.view.observer.ignore((()=>a.node.insertBefore(e,a.node.childNodes[a.offset]||null))),a=h=new yt(e,0),n=!0}var l;let c=this.view.observer.selectionRange;!n&&c.focusNode&&(nt(a.node,a.offset,c.anchorNode,c.anchorOffset)&&nt(h.node,h.offset,c.focusNode,c.focusOffset)||this.suppressWidgetCursorChange(c,o))||(this.view.observer.ignore((()=>{qt.android&&qt.chrome&&this.dom.contains(c.focusNode)&&function(e,t){for(let i=e;i&&i!=t;i=i.assignedSlot||i.parentNode)if(1==i.nodeType&&"false"==i.contentEditable)return!0;return!1}(c.focusNode,this.dom)&&(this.dom.blur(),this.dom.focus({preventScroll:!0}));let e=tt(this.view.root);if(e)if(o.empty){if(qt.gecko){let e=(t=a.node,s=a.offset,1!=t.nodeType?0:(s&&"false"==t.childNodes[s-1].contentEditable?1:0)|(s<t.childNodes.length&&"false"==t.childNodes[s].contentEditable?2:0));if(e&&3!=e){let t=(1==e?wt:bt)(a.node,a.offset);t&&(a=new yt(t.node,t.offset))}}e.collapse(a.node,a.offset),null!=o.bidiLevel&&void 0!==e.caretBidiLevel&&(e.caretBidiLevel=o.bidiLevel)}else if(e.extend){e.collapse(a.node,a.offset);try{e.extend(h.node,h.offset)}catch(e){}}else{let t=document.createRange();o.anchor>o.head&&([a,h]=[h,a]),t.setEnd(h.node,h.offset),t.setStart(a.node,a.offset),e.removeAllRanges(),e.addRange(t)}var t,s;r&&this.view.root.activeElement==this.dom&&(this.dom.blur(),i&&i.focus())})),this.view.observer.setSelectionRange(a,h)),this.impreciseAnchor=a.precise?null:new yt(c.anchorNode,c.anchorOffset),this.impreciseHead=h.precise?null:new yt(c.focusNode,c.focusOffset)}suppressWidgetCursorChange(e,t){return this.hasComposition&&t.empty&&nt(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset)&&this.posFromDOM(e.focusNode,e.focusOffset)==t.head}enforceCursorAssoc(){if(this.hasComposition)return;let{view:e}=this,t=e.state.selection.main,i=tt(e.root),{anchorNode:s,anchorOffset:r}=e.observer.selectionRange;if(!(i&&t.empty&&t.assoc&&i.modify))return;let n=hi.find(this,t.head);if(!n)return;let o=n.posAtStart;if(t.head==o||t.head==o+n.length)return;let a=this.coordsAt(t.head,-1),h=this.coordsAt(t.head,1);if(!a||!h||a.bottom>h.top)return;let l=this.domAtPos(t.head+t.assoc);i.collapse(l.node,l.offset),i.modify("move",t.assoc<0?"forward":"backward","lineboundary"),e.observer.readSelectionRange();let c=e.observer.selectionRange;e.docView.posFromDOM(c.anchorNode,c.anchorOffset)!=t.from&&i.collapse(s,r)}moveToLine(e){let t,i=this.dom;if(e.node!=i)return e;for(let s=e.offset;!t&&s<i.childNodes.length;s++){let e=Ct.get(i.childNodes[s]);e instanceof hi&&(t=e.domAtPos(0))}for(let s=e.offset-1;!t&&s>=0;s--){let e=Ct.get(i.childNodes[s]);e instanceof hi&&(t=e.domAtPos(e.length))}return t?new yt(t.node,t.offset,!0):e}nearest(e){for(let t=e;t;){let e=Ct.get(t);if(e&&e.rootView==this)return e;t=t.parentNode}return null}posFromDOM(e,t){let i=this.nearest(e);if(!i)throw new RangeError("Trying to find position for a DOM position outside of the document");return i.localPosFromDOM(e,t)+i.posAtStart}domAtPos(e){let{i:t,off:i}=this.childCursor().findPos(e,-1);for(;t<this.children.length-1;){let e=this.children[t];if(i<e.length||e instanceof hi)break;t++,i=0}return this.children[t].domAtPos(i)}coordsAt(e,t){let i=null,s=0;for(let r=this.length,n=this.children.length-1;n>=0;n--){let o=this.children[n],a=r-o.breakAfter,h=a-o.length;if(a<e)break;if(h<=e&&(h<e||o.covers(-1))&&(a>e||o.covers(1))&&(!i||o instanceof hi&&!(i instanceof hi&&t>=0)))i=o,s=h;else if(i&&h==e&&a==e&&o instanceof li&&Math.abs(t)<2){if(o.deco.startSide<0)break;n&&(i=null)}r=h}return i?i.coordsAt(e-s,t):null}coordsForChar(e){let{i:t,off:i}=this.childPos(e,1),s=this.children[t];if(!(s instanceof hi))return null;for(;s.children.length;){let{i:e,off:t}=s.childPos(i,1);for(;;e++){if(e==s.children.length)return null;if((s=s.children[e]).length)break}i=t}if(!(s instanceof $t))return null;let r=b(s.text,i);if(r==i)return null;let n=vt(s.dom,i,r).getClientRects();for(let e=0;e<n.length;e++){let t=n[e];if(e==n.length-1||t.top<t.bottom&&t.left<t.right)return t}return null}measureVisibleLineHeights(e){let t=[],{from:i,to:s}=e,r=this.view.contentDOM.clientWidth,n=r>Math.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,o=-1,a=this.view.textDirection==pi.LTR;for(let e=0,h=0;h<this.children.length;h++){let l=this.children[h],c=e+l.length;if(c>s)break;if(e>=i){let i=l.dom.getBoundingClientRect();if(t.push(i.height),n){let t=l.dom.lastChild,s=t?rt(t):[];if(s.length){let t=s[s.length-1],n=a?t.right-i.left:i.right-t.left;n>o&&(o=n,this.minWidth=r,this.minWidthFrom=e,this.minWidthTo=c)}}}e=c+l.breakAfter}return t}textDirectionAt(e){let{i:t}=this.childPos(e,1);return"rtl"==getComputedStyle(this.children[t].dom).direction?pi.RTL:pi.LTR}measureTextSize(){for(let e of this.children)if(e instanceof hi){let t=e.measureTextSize();if(t)return t}let e,t,i,s=document.createElement("div");return s.className="cm-line",s.style.width="99999px",s.style.position="absolute",s.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore((()=>{this.dom.appendChild(s);let r=rt(s.firstChild)[0];e=s.getBoundingClientRect().height,t=r?r.width/27:7,i=r?r.height:e,s.remove()})),{lineHeight:e,charWidth:t,textHeight:i}}childCursor(e=this.length){let t=this.children.length;return t&&(e-=this.children[--t].length),new xt(this.children,e,t)}computeBlockGapDeco(){let e=[],t=this.view.viewState;for(let i=0,s=0;;s++){let r=s==t.viewports.length?null:t.viewports[s],n=r?r.from-1:this.length;if(n>i){let s=(t.lineBlockAt(n).bottom-t.lineBlockAt(i).top)/this.view.scaleY;e.push(ii.replace({widget:new ci(s),block:!0,inclusive:!0,isBlockGap:!0}).range(i,n))}if(!r)break;i=r.to+1}return ii.set(e)}updateDeco(){let e=1,t=this.view.state.facet(is).map((t=>(this.dynamicDecorationMap[e++]="function"==typeof t)?t(this.view):t)),i=!1,s=this.view.state.facet(ss).map(((e,t)=>{let s="function"==typeof e;return s&&(i=!0),s?e(this.view):e}));for(s.length&&(this.dynamicDecorationMap[e++]=i,t.push(Te.join(s))),this.decorations=[this.editContextFormatting,...t,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];e<this.decorations.length;)this.dynamicDecorationMap[e++]=!1;return this.decorations}scrollIntoView(e){if(e.isSnapshot){let t=this.view.viewState.lineBlockAt(e.range.head);return this.view.scrollDOM.scrollTop=t.top-e.yMargin,void(this.view.scrollDOM.scrollLeft=e.xMargin)}for(let t of this.view.state.facet(Ni))try{if(t(this.view,e.range,e))return!0}catch(e){Xi(this.view.state,e,"scroll handler")}let t,{range:i}=e,s=this.coordsAt(i.head,i.empty?i.assoc:i.head>i.anchor?-1:1);if(!s)return;!i.empty&&(t=this.coordsAt(i.anchor,i.anchor>i.head?-1:1))&&(s={left:Math.min(s.left,t.left),top:Math.min(s.top,t.top),right:Math.max(s.right,t.right),bottom:Math.max(s.bottom,t.bottom)});let r=hs(this.view),n={left:s.left-r.left,top:s.top-r.top,right:s.right+r.right,bottom:s.bottom+r.bottom},{offsetWidth:o,offsetHeight:a}=this.view.scrollDOM;!function(e,t,i,s,r,n,o,a){let h=e.ownerDocument,l=h.defaultView||window;for(let c=e,u=!1;c&&!u;)if(1==c.nodeType){let e,d=c==h.body,f=1,p=1;if(d)e=ut(l);else{if(/^(fixed|sticky)$/.test(getComputedStyle(c).position)&&(u=!0),c.scrollHeight<=c.clientHeight&&c.scrollWidth<=c.clientWidth){c=c.assignedSlot||c.parentNode;continue}let t=c.getBoundingClientRect();({scaleX:f,scaleY:p}=dt(c,t)),e={left:t.left,right:t.left+c.clientWidth*f,top:t.top,bottom:t.top+c.clientHeight*p}}let g=0,m=0;if("nearest"==r)t.top<e.top?(m=-(e.top-t.top+o),i>0&&t.bottom>e.bottom+m&&(m=t.bottom-e.bottom+m+o)):t.bottom>e.bottom&&(m=t.bottom-e.bottom+o,i<0&&t.top-m<e.top&&(m=-(e.top+m-t.top+o)));else{let s=t.bottom-t.top,n=e.bottom-e.top;m=("center"==r&&s<=n?t.top+s/2-n/2:"start"==r||"center"==r&&i<0?t.top-o:t.bottom-n+o)-e.top}if("nearest"==s?t.left<e.left?(g=-(e.left-t.left+n),i>0&&t.right>e.right+g&&(g=t.right-e.right+g+n)):t.right>e.right&&(g=t.right-e.right+n,i<0&&t.left<e.left+g&&(g=-(e.left+g-t.left+n))):g=("center"==s?t.left+(t.right-t.left)/2-(e.right-e.left)/2:"start"==s==a?t.left-n:t.right-(e.right-e.left)+n)-e.left,g||m)if(d)l.scrollBy(g,m);else{let e=0,i=0;if(m){let e=c.scrollTop;c.scrollTop+=m/p,i=(c.scrollTop-e)*p}if(g){let t=c.scrollLeft;c.scrollLeft+=g/f,e=(c.scrollLeft-t)*f}t={left:t.left-e,top:t.top-i,right:t.right-e,bottom:t.bottom-i},e&&Math.abs(e-g)<1&&(s="nearest"),i&&Math.abs(i-m)<1&&(r="nearest")}if(d)break;c=c.assignedSlot||c.parentNode}else{if(11!=c.nodeType)break;c=c.host}}(this.view.scrollDOM,n,i.head<i.anchor?-1:1,e.x,e.y,Math.max(Math.min(e.xMargin,o),-o),Math.max(Math.min(e.yMargin,a),-a),this.view.textDirection==pi.LTR)}}function fs(e,t){let i=e.observer.selectionRange;if(!i.focusNode)return null;let s=wt(i.focusNode,i.focusOffset),r=bt(i.focusNode,i.focusOffset),n=s||r;if(r&&s&&r.node!=s.node){let t=Ct.get(r.node);if(!t||t instanceof $t&&t.text!=r.node.nodeValue)n=r;else if(e.docView.lastCompositionAfterCursor){let e=Ct.get(s.node);!e||e instanceof $t&&e.text!=s.node.nodeValue||(n=r)}}if(e.docView.lastCompositionAfterCursor=n!=s,!n)return null;let o=t-n.offset;return{from:o,to:o+n.node.nodeValue.length,node:n.node}}let ps=class{constructor(){this.changes=[]}compareRange(e,t){ai(e,t,this.changes)}comparePoint(e,t){ai(e,t,this.changes)}boundChange(e){ai(e,e,this.changes)}};function gs(e,t){return t.left>e?t.left-e:Math.max(0,e-t.right)}function ms(e,t){return t.top>e?t.top-e:Math.max(0,e-t.bottom)}function vs(e,t){return e.top<t.bottom-1&&e.bottom>t.top+1}function _s(e,t){return t<e.top?{top:t,left:e.left,right:e.right,bottom:e.bottom}:e}function Os(e,t){return t>e.bottom?{top:e.top,left:e.left,right:e.right,bottom:t}:e}function Ss(e,t,i){let s,r,n,o,a,h,l,c,u=!1;for(let d=e.firstChild;d;d=d.nextSibling){let e=rt(d);for(let f=0;f<e.length;f++){let p=e[f];r&&vs(r,p)&&(p=_s(Os(p,r.bottom),r.top));let g=gs(t,p),m=ms(i,p);if(0==g&&0==m)return 3==d.nodeType?ws(d,t,i):Ss(d,t,i);if(!s||o>m||o==m&&n>g){s=d,r=p,n=g,o=m;let a=m?i<p.top?-1:1:g?t<p.left?-1:1:0;u=!a||(a>0?f<e.length-1:f>0)}0==g?i>p.bottom&&(!l||l.bottom<p.bottom)?(a=d,l=p):i<p.top&&(!c||c.top>p.top)&&(h=d,c=p):l&&vs(l,p)?l=Os(l,p.bottom):c&&vs(c,p)&&(c=_s(c,p.top))}}if(l&&l.bottom>=i?(s=a,r=l):c&&c.top<=i&&(s=h,r=c),!s)return{node:e,offset:0};let d=Math.max(r.left,Math.min(r.right,t));return 3==s.nodeType?ws(s,d,i):u&&"false"!=s.contentEditable?Ss(s,d,i):{node:e,offset:Array.prototype.indexOf.call(e.childNodes,s)+(t>=(r.left+r.right)/2?1:0)}}function ws(e,t,i){let s=e.nodeValue.length,r=-1,n=1e9,o=0;for(let a=0;a<s;a++){let s=vt(e,a,a+1).getClientRects();for(let h=0;h<s.length;h++){let l=s[h];if(l.top==l.bottom)continue;o||(o=t-l.left);let c=(l.top>i?l.top-i:i-l.bottom)-1;if(l.left-1<=t&&l.right+1>=t&&c<n){let i=t>=(l.left+l.right)/2,s=i;if((qt.chrome||qt.gecko)&&vt(e,a).getBoundingClientRect().left==l.right&&(s=!i),c<=0)return{node:e,offset:a+(s?1:0)};r=a+(s?1:0),n=c}}}return{node:e,offset:r>-1?r:o>0?e.nodeValue.length:0}}function bs(e,t,i,s=-1){var r,n;let o,a=e.contentDOM.getBoundingClientRect(),h=a.top+e.viewState.paddingTop,{docHeight:l}=e.viewState,{x:c,y:u}=t,d=u-h;if(d<0)return 0;if(d>l)return e.state.doc.length;for(let t=e.viewState.heightOracle.textHeight/2,r=!1;o=e.elementAtHeight(d),o.type!=ti.Text;)for(;d=s>0?o.bottom+t:o.top-t,!(d>=0&&d<=l);){if(r)return i?null:0;r=!0,s=-s}u=h+d;let f=o.from;if(f<e.viewport.from)return 0==e.viewport.from?0:i?null:ys(e,a,o,c,u);if(f>e.viewport.to)return e.viewport.to==e.state.doc.length?e.state.doc.length:i?null:ys(e,a,o,c,u);let p=e.dom.ownerDocument,g=e.root.elementFromPoint?e.root:p,m=g.elementFromPoint(c,u);m&&!e.contentDOM.contains(m)&&(m=null),m||(c=Math.max(a.left+1,Math.min(a.right-1,c)),m=g.elementFromPoint(c,u),m&&!e.contentDOM.contains(m)&&(m=null));let v,_=-1;if(m&&0!=(null===(r=e.docView.nearest(m))||void 0===r?void 0:r.isEditable)){if(p.caretPositionFromPoint){let e=p.caretPositionFromPoint(c,u);e&&({offsetNode:v,offset:_}=e)}else if(p.caretRangeFromPoint){let t=p.caretRangeFromPoint(c,u);t&&(({startContainer:v,startOffset:_}=t),(!e.contentDOM.contains(v)||qt.safari&&function(e,t,i){let s;if(3!=e.nodeType||t!=(s=e.nodeValue.length))return!1;for(let t=e.nextSibling;t;t=t.nextSibling)if(1!=t.nodeType||"BR"!=t.nodeName)return!1;return vt(e,s-1,s).getBoundingClientRect().left>i}(v,_,c)||qt.chrome&&function(e,t,i){if(0!=t)return!1;for(let t=e;;){let e=t.parentNode;if(!e||1!=e.nodeType||e.firstChild!=t)return!1;if(e.classList.contains("cm-line"))break;t=e}return i-(1==e.nodeType?e.getBoundingClientRect():vt(e,0,Math.max(e.nodeValue.length,1)).getBoundingClientRect()).left>5}(v,_,c))&&(v=void 0))}v&&(_=Math.min(lt(v),_))}if(!v||!e.docView.dom.contains(v)){let t=hi.find(e.docView,f);if(!t)return d>o.top+o.height/2?o.to:o.from;({node:v,offset:_}=Ss(t.dom,c,u))}let O=e.docView.nearest(v);if(!O)return null;if(O.isWidget&&1==(null===(n=O.dom)||void 0===n?void 0:n.nodeType)){let e=O.dom.getBoundingClientRect();return t.y<e.top||t.y<=e.bottom&&t.x<=(e.left+e.right)/2?O.posAtStart:O.posAtEnd}return O.localPosFromDOM(v,_)+O.posAtStart}function ys(e,t,i,s,r){let n=Math.round((s-t.left)*e.defaultCharacterWidth);if(e.lineWrapping&&i.height>1.5*e.defaultLineHeight){let t=e.viewState.heightOracle.textHeight;n+=Math.floor((r-i.top-.5*(e.defaultLineHeight-t))/t)*e.viewState.heightOracle.lineLength}let o=e.state.sliceDoc(i.from,i.to);return i.from+$e(o,n,e.state.tabSize)}function Ds(e,t){let i=e.lineBlockAt(t);if(Array.isArray(i.type))for(let e of i.type)if(e.to>t||e.to==t&&(e.to==i.to||e.type==ti.Text))return e;return i}function Cs(e,t,i,s){let r=e.state.doc.lineAt(t.head),n=e.bidiSpans(r),o=e.textDirectionAt(r.from);for(let a=t,h=null;;){let t=Ri(r,n,o,a,i),l=Ai;if(!t){if(r.number==(i?e.state.doc.lines:1))return a;l="\n",r=e.state.doc.line(r.number+(i?1:-1)),n=e.bidiSpans(r),t=e.visualLineSide(r,!i)}if(h){if(!h(l))return a}else{if(!s)return t;h=s(l)}a=t}}function ks(e,t,i){for(;;){let s=0;for(let r of e)r.between(t-1,t+1,((e,r,n)=>{if(t>e&&t<r){let n=s||i||(t-e<r-t?-1:1);t=n<0?e:r,s=n}}));if(!s)return t}}function xs(e,t,i){let s=ks(e.state.facet(rs).map((t=>t(e))),i.from,t.head>i.from?-1:1);return s==i.from?i:I.cursor(s,s<i.from?1:-1)}const Es="￿";class Ts{constructor(e,t){this.points=e,this.text="",this.lineSeparator=t.facet(ye.lineSeparator)}append(e){this.text+=e}lineBreak(){this.text+=Es}readRange(e,t){if(!e)return this;let i=e.parentNode;for(let s=e;;){this.findPointBefore(i,s);let e=this.text.length;this.readNode(s);let r=s.nextSibling;if(r==t)break;let n=Ct.get(s),o=Ct.get(r);(n&&o?n.breakAfter:(n?n.breakAfter:at(s))||at(r)&&("BR"!=s.nodeName||s.cmIgnore)&&this.text.length>e)&&this.lineBreak(),s=r}return this.findPointBefore(i,t),this}readTextNode(e){let t=e.nodeValue;for(let i of this.points)i.node==e&&(i.pos=this.text.length+Math.min(i.offset,t.length));for(let i=0,s=this.lineSeparator?null:/\r\n?|\n/g;;){let r,n=-1,o=1;if(this.lineSeparator?(n=t.indexOf(this.lineSeparator,i),o=this.lineSeparator.length):(r=s.exec(t))&&(n=r.index,o=r[0].length),this.append(t.slice(i,n<0?t.length:n)),n<0)break;if(this.lineBreak(),o>1)for(let t of this.points)t.node==e&&t.pos>this.text.length&&(t.pos-=o-1);i=n+o}}readNode(e){if(e.cmIgnore)return;let t=Ct.get(e),i=t&&t.overrideDOMText;if(null!=i){this.findPointInside(e,i.length);for(let e=i.iter();!e.next().done;)e.lineBreak?this.lineBreak():this.append(e.value)}else 3==e.nodeType?this.readTextNode(e):"BR"==e.nodeName?e.nextSibling&&this.lineBreak():1==e.nodeType&&this.readRange(e.firstChild,null)}findPointBefore(e,t){for(let i of this.points)i.node==e&&e.childNodes[i.offset]==t&&(i.pos=this.text.length)}findPointInside(e,t){for(let i of this.points)(3==e.nodeType?i.node==e:e.contains(i.node))&&(i.pos=this.text.length+(As(e,i.node,i.offset)?t:0))}}function As(e,t,i){for(;;){if(!t||i<lt(t))return!1;if(t==e)return!0;i=ot(t)+1,t=t.parentNode}}class Rs{constructor(e,t){this.node=e,this.offset=t,this.pos=-1}}class Ps{constructor(e,t,i,s){this.typeOver=s,this.bounds=null,this.text="",this.domChanged=t>-1;let{impreciseHead:r,impreciseAnchor:n}=e.docView;if(e.state.readOnly&&t>-1)this.newSel=null;else if(t>-1&&(this.bounds=e.docView.domBoundsAround(t,i,0))){let t=r||n?[]:function(e){let t=[];if(e.root.activeElement!=e.contentDOM)return t;let{anchorNode:i,anchorOffset:s,focusNode:r,focusOffset:n}=e.observer.selectionRange;return i&&(t.push(new Rs(i,s)),r==i&&n==s||t.push(new Rs(r,n))),t}(e),i=new Ts(t,e.state);i.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=i.text,this.newSel=function(e,t){if(0==e.length)return null;let i=e[0].pos,s=2==e.length?e[1].pos:i;return i>-1&&s>-1?I.single(i+t,s+t):null}(t,this.bounds.from)}else{let t=e.observer.selectionRange,i=r&&r.node==t.focusNode&&r.offset==t.focusOffset||!it(e.contentDOM,t.focusNode)?e.state.selection.main.head:e.docView.posFromDOM(t.focusNode,t.focusOffset),s=n&&n.node==t.anchorNode&&n.offset==t.anchorOffset||!it(e.contentDOM,t.anchorNode)?e.state.selection.main.anchor:e.docView.posFromDOM(t.anchorNode,t.anchorOffset),o=e.viewport;if((qt.ios||qt.chrome)&&e.state.selection.main.empty&&i!=s&&(o.from>0||o.to<e.state.doc.length)){let t=Math.min(i,s),r=Math.max(i,s),n=o.from-t,a=o.to-r;0!=n&&1!=n&&0!=t||0!=a&&-1!=a&&r!=e.state.doc.length||(i=0,s=e.state.doc.length)}this.newSel=I.single(s,i)}}}function Ms(e,t){let i,{newSel:s}=t,r=e.state.selection.main,n=e.inputState.lastKeyTime>Date.now()-100?e.inputState.lastKeyCode:-1;if(t.bounds){let{from:s,to:o}=t.bounds,a=r.from,h=null;(8===n||qt.android&&t.text.length<o-s)&&(a=r.to,h="end");let l=function(e,t,i,s){let r=Math.min(e.length,t.length),n=0;for(;n<r&&e.charCodeAt(n)==t.charCodeAt(n);)n++;if(n==r&&e.length==t.length)return null;let o=e.length,a=t.length;for(;o>0&&a>0&&e.charCodeAt(o-1)==t.charCodeAt(a-1);)o--,a--;return"end"==s&&(i-=o+Math.max(0,n-Math.min(o,a))-n),o<n&&e.length<t.length?(n-=i<=n&&i>=o?n-i:0,a=n+(a-o),o=n):a<n&&(n-=i<=n&&i>=a?n-i:0,o=n+(o-a),a=n),{from:n,toA:o,toB:a}}(e.state.doc.sliceString(s,o,Es),t.text,a-s,h);l&&(qt.chrome&&13==n&&l.toB==l.from+2&&t.text.slice(l.from,l.toB)==Es+Es&&l.toB--,i={from:s+l.from,to:s+l.toA,insert:d.of(t.text.slice(l.from,l.toB).split(Es))})}else s&&(!e.hasFocus&&e.state.facet(Gi)||s.main.eq(r))&&(s=null);if(!i&&!s)return!1;if(!i&&t.typeOver&&!r.empty&&s&&s.main.empty?i={from:r.from,to:r.to,insert:e.state.doc.slice(r.from,r.to)}:(qt.mac||qt.android)&&i&&i.from==i.to&&i.from==r.head-1&&/^\. ?$/.test(i.insert.toString())&&"off"==e.contentDOM.getAttribute("autocorrect")?(s&&2==i.insert.length&&(s=I.single(s.main.anchor-1,s.main.head-1)),i={from:i.from,to:i.to,insert:d.of([i.insert.toString().replace("."," ")])}):i&&i.from>=r.from&&i.to<=r.to&&(i.from!=r.from||i.to!=r.to)&&r.to-r.from-(i.to-i.from)<=4?i={from:r.from,to:r.to,insert:e.state.doc.slice(r.from,i.from).append(i.insert).append(e.state.doc.slice(i.to,r.to))}:qt.chrome&&i&&i.from==i.to&&i.from==r.head&&"\n "==i.insert.toString()&&e.lineWrapping&&(s&&(s=I.single(s.main.anchor-1,s.main.head-1)),i={from:r.from,to:r.to,insert:d.of([" "])}),i)return Bs(e,i,s,n);if(s&&!s.main.eq(r)){let t=!1,i="select";return e.inputState.lastSelectionTime>Date.now()-50&&("select"==e.inputState.lastSelectionOrigin&&(t=!0),i=e.inputState.lastSelectionOrigin),e.dispatch({selection:s,scrollIntoView:t,userEvent:i}),!0}return!1}function Bs(e,t,i,s=-1){if(qt.ios&&e.inputState.flushIOSKey(t))return!0;let r=e.state.selection.main;if(qt.android&&(t.to==r.to&&(t.from==r.from||t.from==r.from-1&&" "==e.state.sliceDoc(t.from,r.from))&&1==t.insert.length&&2==t.insert.lines&&_t(e.contentDOM,"Enter",13)||(t.from==r.from-1&&t.to==r.to&&0==t.insert.length||8==s&&t.insert.length<t.to-t.from&&t.to>r.head)&&_t(e.contentDOM,"Backspace",8)||t.from==r.from&&t.to==r.to+1&&0==t.insert.length&&_t(e.contentDOM,"Delete",46)))return!0;let n,o=t.insert.toString();e.inputState.composing>=0&&e.inputState.composing++;let a=()=>n||(n=function(e,t,i){let s,r=e.state,n=r.selection.main;if(t.from>=n.from&&t.to<=n.to&&t.to-t.from>=(n.to-n.from)/3&&(!i||i.main.empty&&i.main.from==t.from+t.insert.length)&&e.inputState.composing<0){let i=n.from<t.from?r.sliceDoc(n.from,t.from):"",o=n.to>t.to?r.sliceDoc(t.to,n.to):"";s=r.replaceSelection(e.state.toText(i+t.insert.sliceString(0,void 0,e.state.lineBreak)+o))}else{let o=r.changes(t),a=i&&i.main.to<=o.newLength?i.main:void 0;if(r.selection.ranges.length>1&&e.inputState.composing>=0&&t.to<=n.to&&t.to>=n.to-10){let h,l=e.state.sliceDoc(t.from,t.to),c=i&&fs(e,i.main.head);if(c){let e=t.insert.length-(t.to-t.from);h={from:c.from,to:c.to-e}}else h=e.state.doc.lineAt(n.head);let u=n.to-t.to,d=n.to-n.from;s=r.changeByRange((i=>{if(i.from==n.from&&i.to==n.to)return{changes:o,range:a||i.map(o)};let s=i.to-u,c=s-l.length;if(i.to-i.from!=d||e.state.sliceDoc(c,s)!=l||i.to>=h.from&&i.from<=h.to)return{range:i};let f=r.changes({from:c,to:s,insert:t.insert}),p=i.to-n.to;return{changes:f,range:a?I.range(Math.max(0,a.anchor+p),Math.max(0,a.head+p)):i.map(f)}}))}else s={changes:o,selection:a&&r.selection.replaceRange(a)}}let o="input.type";return(e.composing||e.inputState.compositionPendingChange&&e.inputState.compositionEndedAt>Date.now()-50)&&(e.inputState.compositionPendingChange=!1,o+=".compose",e.inputState.compositionFirstChange&&(o+=".start",e.inputState.compositionFirstChange=!1)),r.update(s,{userEvent:o,scrollIntoView:!0})}(e,t,i));return e.state.facet(Qi).some((i=>i(e,t.from,t.to,o,a)))||e.dispatch(a()),!0}class Ls{setSelectionOrigin(e){this.lastSelectionOrigin=e,this.lastSelectionTime=Date.now()}constructor(e){this.view=e,this.lastKeyCode=0,this.lastKeyTime=0,this.lastTouchTime=0,this.lastFocusTime=0,this.lastScrollTop=0,this.lastScrollLeft=0,this.pendingIOSKey=void 0,this.tabFocusMode=-1,this.lastSelectionOrigin=null,this.lastSelectionTime=0,this.lastContextMenu=0,this.scrollHandlers=[],this.handlers=Object.create(null),this.composing=-1,this.compositionFirstChange=null,this.compositionEndedAt=0,this.compositionPendingKey=!1,this.compositionPendingChange=!1,this.mouseSelection=null,this.draggedContent=null,this.handleEvent=this.handleEvent.bind(this),this.notifiedFocused=e.hasFocus,qt.safari&&e.contentDOM.addEventListener("input",(()=>null)),qt.gecko&&function(e){hr.has(e)||(hr.add(e),e.addEventListener("copy",(()=>{})),e.addEventListener("cut",(()=>{})))}(e.contentDOM.ownerDocument)}handleEvent(e){(function(e,t){if(!t.bubbles)return!0;if(t.defaultPrevented)return!1;for(let i,s=t.target;s!=e.contentDOM;s=s.parentNode)if(!s||11==s.nodeType||(i=Ct.get(s))&&i.ignoreEvent(t))return!1;return!0})(this.view,e)&&!this.ignoreDuringComposition(e)&&("keydown"==e.type&&this.keydown(e)||(0!=this.view.updateState?Promise.resolve().then((()=>this.runHandlers(e.type,e))):this.runHandlers(e.type,e)))}runHandlers(e,t){let i=this.handlers[e];if(i){for(let e of i.observers)e(this.view,t);for(let e of i.handlers){if(t.defaultPrevented)break;if(e(this.view,t)){t.preventDefault();break}}}}ensureHandlers(e){let t=Is(e),i=this.handlers,s=this.view.contentDOM;for(let e in t)if("scroll"!=e){let r=!t[e].handlers.length,n=i[e];n&&r!=!n.handlers.length&&(s.removeEventListener(e,this.handleEvent),n=null),n||s.addEventListener(e,this.handleEvent,{passive:r})}for(let e in i)"scroll"==e||t[e]||s.removeEventListener(e,this.handleEvent);this.handlers=t}keydown(e){if(this.lastKeyCode=e.keyCode,this.lastKeyTime=Date.now(),9==e.keyCode&&this.tabFocusMode>-1&&(!this.tabFocusMode||Date.now()<=this.tabFocusMode))return!0;if(this.tabFocusMode>0&&27!=e.keyCode&&Hs.indexOf(e.keyCode)<0&&(this.tabFocusMode=-1),qt.android&&qt.chrome&&!e.synthetic&&(13==e.keyCode||8==e.keyCode))return this.view.observer.delayAndroidKey(e.key,e.keyCode),!0;let t;return!qt.ios||e.synthetic||e.altKey||e.metaKey||!((t=Qs.find((t=>t.keyCode==e.keyCode)))&&!e.ctrlKey||Ws.indexOf(e.key)>-1&&e.ctrlKey&&!e.shiftKey)?(229!=e.keyCode&&this.view.observer.forceFlush(),!1):(this.pendingIOSKey=t||e,setTimeout((()=>this.flushIOSKey()),250),!0)}flushIOSKey(e){let t=this.pendingIOSKey;return!!t&&!("Enter"==t.key&&e&&e.from<e.to&&/^\S+$/.test(e.insert.toString()))&&(this.pendingIOSKey=void 0,_t(this.view.contentDOM,t.key,t.keyCode,t instanceof KeyboardEvent?t:void 0))}ignoreDuringComposition(e){return!!/^key/.test(e.type)&&(this.composing>0||!!(qt.safari&&!qt.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100)&&(this.compositionPendingKey=!1,!0))}startMouseSelection(e){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=e}update(e){this.view.observer.update(e),this.mouseSelection&&this.mouseSelection.update(e),this.draggedContent&&e.docChanged&&(this.draggedContent=this.draggedContent.map(e.changes)),e.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}destroy(){this.mouseSelection&&this.mouseSelection.destroy()}}function Fs(e,t){return(i,s)=>{try{return t.call(e,s,i)}catch(e){Xi(i.state,e)}}}function Is(e){let t=Object.create(null);function i(e){return t[e]||(t[e]={observers:[],handlers:[]})}for(let t of e){let e=t.spec;if(e&&e.domEventHandlers)for(let s in e.domEventHandlers){let r=e.domEventHandlers[s];r&&i(s).handlers.push(Fs(t.value,r))}if(e&&e.domEventObservers)for(let s in e.domEventObservers){let r=e.domEventObservers[s];r&&i(s).observers.push(Fs(t.value,r))}}for(let e in zs)i(e).handlers.push(zs[e]);for(let e in Ns)i(e).observers.push(Ns[e]);return t}const Qs=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],Ws="dthko",Hs=[16,17,18,20,91,92,224,225];function qs(e){return.7*Math.max(0,e)+8}class $s{constructor(e,t,i,s){this.view=e,this.startEvent=t,this.style=i,this.mustSelect=s,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=t,this.scrollParents=function(e){let t,i,s=e.ownerDocument;for(let r=e.parentNode;r&&!(r==s.body||t&&i);)if(1==r.nodeType)!i&&r.scrollHeight>r.clientHeight&&(i=r),!t&&r.scrollWidth>r.clientWidth&&(t=r),r=r.assignedSlot||r.parentNode;else{if(11!=r.nodeType)break;r=r.host}return{x:t,y:i}}(e.contentDOM),this.atoms=e.state.facet(rs).map((t=>t(e)));let r=e.contentDOM.ownerDocument;r.addEventListener("mousemove",this.move=this.move.bind(this)),r.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=t.shiftKey,this.multiple=e.state.facet(ye.allowMultipleSelections)&&function(e,t){let i=e.state.facet(Mi);return i.length?i[0](t):qt.mac?t.metaKey:t.ctrlKey}(e,t),this.dragging=!(!function(e,t){let{main:i}=e.state.selection;if(i.empty)return!1;let s=tt(e.root);if(!s||0==s.rangeCount)return!0;let r=s.getRangeAt(0).getClientRects();for(let e=0;e<r.length;e++){let i=r[e];if(i.left<=t.clientX&&i.right>=t.clientX&&i.top<=t.clientY&&i.bottom>=t.clientY)return!0}return!1}(e,t)||1!=ir(t))&&null}start(e){!1===this.dragging&&this.select(e)}move(e){if(0==e.buttons)return this.destroy();if(this.dragging||null==this.dragging&&(t=this.startEvent,i=e,Math.max(Math.abs(t.clientX-i.clientX),Math.abs(t.clientY-i.clientY))<10))return;var t,i;this.select(this.lastEvent=e);let s=0,r=0,n=0,o=0,a=this.view.win.innerWidth,h=this.view.win.innerHeight;this.scrollParents.x&&({left:n,right:a}=this.scrollParents.x.getBoundingClientRect()),this.scrollParents.y&&({top:o,bottom:h}=this.scrollParents.y.getBoundingClientRect());let l=hs(this.view);e.clientX-l.left<=n+6?s=-qs(n-e.clientX):e.clientX+l.right>=a-6&&(s=qs(e.clientX-a)),e.clientY-l.top<=o+6?r=-qs(o-e.clientY):e.clientY+l.bottom>=h-6&&(r=qs(e.clientY-h)),this.setScrollSpeed(s,r)}up(e){null==this.dragging&&this.select(this.lastEvent),this.dragging||e.preventDefault(),this.destroy()}destroy(){this.setScrollSpeed(0,0);let e=this.view.contentDOM.ownerDocument;e.removeEventListener("mousemove",this.move),e.removeEventListener("mouseup",this.up),this.view.inputState.mouseSelection=this.view.inputState.draggedContent=null}setScrollSpeed(e,t){this.scrollSpeed={x:e,y:t},e||t?this.scrolling<0&&(this.scrolling=setInterval((()=>this.scroll()),50)):this.scrolling>-1&&(clearInterval(this.scrolling),this.scrolling=-1)}scroll(){let{x:e,y:t}=this.scrollSpeed;e&&this.scrollParents.x&&(this.scrollParents.x.scrollLeft+=e,e=0),t&&this.scrollParents.y&&(this.scrollParents.y.scrollTop+=t,t=0),(e||t)&&this.view.win.scrollBy(e,t),!1===this.dragging&&this.select(this.lastEvent)}skipAtoms(e){let t=null;for(let i=0;i<e.ranges.length;i++){let s=e.ranges[i],r=null;if(s.empty){let e=ks(this.atoms,s.from,0);e!=s.from&&(r=I.cursor(e,-1))}else{let e=ks(this.atoms,s.from,-1),t=ks(this.atoms,s.to,1);e==s.from&&t==s.to||(r=I.range(s.from==s.anchor?e:t,s.from==s.head?e:t))}r&&(t||(t=e.ranges.slice()),t[i]=r)}return t?I.create(t,e.mainIndex):e}select(e){let{view:t}=this,i=this.skipAtoms(this.style.get(e,this.extend,this.multiple));!this.mustSelect&&i.eq(t.state.selection,!1===this.dragging)||this.view.dispatch({selection:i,userEvent:"select.pointer"}),this.mustSelect=!1}update(e){e.transactions.some((e=>e.isUserEvent("input.type")))?this.destroy():this.style.update(e)&&setTimeout((()=>this.select(this.lastEvent)),20)}}const zs=Object.create(null),Ns=Object.create(null),Us=qt.ie&&qt.ie_version<15||qt.ios&&qt.webkit_version<604;function Vs(e,t,i){for(let s of e.facet(t))i=s(i,e);return i}function js(e,t){t=Vs(e.state,Hi,t);let i,{state:s}=e,r=1,n=s.toText(t),o=n.lines==s.selection.ranges.length;if(null!=rr&&s.selection.ranges.every((e=>e.empty))&&rr==n.toString()){let e=-1;i=s.changeByRange((i=>{let a=s.doc.lineAt(i.from);if(a.from==e)return{range:i};e=a.from;let h=s.toText((o?n.line(r++).text:t)+s.lineBreak);return{changes:{from:a.from,insert:h},range:I.cursor(i.from+h.length)}}))}else i=o?s.changeByRange((e=>{let t=n.line(r++);return{changes:{from:e.from,to:e.to,insert:t.text},range:I.cursor(e.from+t.length)}})):s.replaceSelection(n);e.dispatch(i,{userEvent:"input.paste",scrollIntoView:!0})}function Xs(e,t,i,s){if(1==s)return I.cursor(t,i);if(2==s)return function(e,t,i=1){let s=e.charCategorizer(t),r=e.doc.lineAt(t),n=t-r.from;if(0==r.length)return I.cursor(t);0==n?i=1:n==r.length&&(i=-1);let o=n,a=n;i<0?o=b(r.text,n,!1):a=b(r.text,n);let h=s(r.text.slice(o,a));for(;o>0;){let e=b(r.text,o,!1);if(s(r.text.slice(e,o))!=h)break;o=e}for(;a<r.length;){let e=b(r.text,a);if(s(r.text.slice(a,e))!=h)break;a=e}return I.range(o+r.from,a+r.from)}(e.state,t,i);{let i=hi.find(e.docView,t),s=e.state.doc.lineAt(i?i.posAtEnd:t),r=i?i.posAtStart:s.from,n=i?i.posAtEnd:s.to;return n<e.state.doc.length&&n==s.to&&n++,I.range(r,n)}}Ns.scroll=e=>{e.inputState.lastScrollTop=e.scrollDOM.scrollTop,e.inputState.lastScrollLeft=e.scrollDOM.scrollLeft},zs.keydown=(e,t)=>(e.inputState.setSelectionOrigin("select"),27==t.keyCode&&0!=e.inputState.tabFocusMode&&(e.inputState.tabFocusMode=Date.now()+2e3),!1),Ns.touchstart=(e,t)=>{e.inputState.lastTouchTime=Date.now(),e.inputState.setSelectionOrigin("select.pointer")},Ns.touchmove=e=>{e.inputState.setSelectionOrigin("select.pointer")},zs.mousedown=(e,t)=>{if(e.observer.flush(),e.inputState.lastTouchTime>Date.now()-2e3)return!1;let i=null;for(let s of e.state.facet(Li))if(i=s(e,t),i)break;if(i||0!=t.button||(i=function(e,t){let i=Zs(e,t),s=ir(t),r=e.state.selection;return{update(e){e.docChanged&&(i.pos=e.changes.mapPos(i.pos),r=r.map(e.changes))},get(t,n,o){let a,h=Zs(e,t),l=Xs(e,h.pos,h.bias,s);if(i.pos!=h.pos&&!n){let t=Xs(e,i.pos,i.bias,s),r=Math.min(t.from,l.from),n=Math.max(t.to,l.to);l=r<l.from?I.range(r,n):I.range(n,r)}return n?r.replaceRange(r.main.extend(l.from,l.to)):o&&1==s&&r.ranges.length>1&&(a=function(e,t){for(let i=0;i<e.ranges.length;i++){let{from:s,to:r}=e.ranges[i];if(s<=t&&r>=t)return I.create(e.ranges.slice(0,i).concat(e.ranges.slice(i+1)),e.mainIndex==i?0:e.mainIndex-(e.mainIndex>i?1:0))}return null}(r,h.pos))?a:o?r.addRange(l):I.create([l])}}}(e,t)),i){let s=!e.hasFocus;e.inputState.startMouseSelection(new $s(e,t,i,s)),s&&e.observer.ignore((()=>{mt(e.contentDOM);let t=e.root.activeElement;t&&!t.contains(e.contentDOM)&&t.blur()}));let r=e.inputState.mouseSelection;if(r)return r.start(t),!1===r.dragging}return!1};let Gs=(e,t,i)=>t>=i.top&&t<=i.bottom&&e>=i.left&&e<=i.right;function Ks(e,t,i,s){let r=hi.find(e.docView,t);if(!r)return 1;let n=t-r.posAtStart;if(0==n)return 1;if(n==r.length)return-1;let o=r.coordsAt(n,-1);if(o&&Gs(i,s,o))return-1;let a=r.coordsAt(n,1);return a&&Gs(i,s,a)?1:o&&o.bottom>=s?-1:1}function Zs(e,t){let i=e.posAtCoords({x:t.clientX,y:t.clientY},!1);return{pos:i,bias:Ks(e,i,t.clientX,t.clientY)}}const Ys=qt.ie&&qt.ie_version<=11;let Js=null,er=0,tr=0;function ir(e){if(!Ys)return e.detail;let t=Js,i=tr;return Js=e,tr=Date.now(),er=!t||i>Date.now()-400&&Math.abs(t.clientX-e.clientX)<2&&Math.abs(t.clientY-e.clientY)<2?(er+1)%3:1}function sr(e,t,i,s){if(!(i=Vs(e.state,Hi,i)))return;let r=e.posAtCoords({x:t.clientX,y:t.clientY},!1),{draggedContent:n}=e.inputState,o=s&&n&&function(e,t){let i=e.state.facet(Bi);return i.length?i[0](t):qt.mac?!t.altKey:!t.ctrlKey}(e,t)?{from:n.from,to:n.to}:null,a={from:r,insert:i},h=e.state.changes(o?[o,a]:a);e.focus(),e.dispatch({changes:h,selection:{anchor:h.mapPos(r,-1),head:h.mapPos(r,1)},userEvent:o?"move.drop":"input.drop"}),e.inputState.draggedContent=null}zs.dragstart=(e,t)=>{let{selection:{main:i}}=e.state;if(t.target.draggable){let s=e.docView.nearest(t.target);if(s&&s.isWidget){let e=s.posAtStart,t=e+s.length;(e>=i.to||t<=i.from)&&(i=I.range(e,t))}}let{inputState:s}=e;return s.mouseSelection&&(s.mouseSelection.dragging=!0),s.draggedContent=i,t.dataTransfer&&(t.dataTransfer.setData("Text",Vs(e.state,qi,e.state.sliceDoc(i.from,i.to))),t.dataTransfer.effectAllowed="copyMove"),!1},zs.dragend=e=>(e.inputState.draggedContent=null,!1),zs.drop=(e,t)=>{if(!t.dataTransfer)return!1;if(e.state.readOnly)return!0;let i=t.dataTransfer.files;if(i&&i.length){let s=Array(i.length),r=0,n=()=>{++r==i.length&&sr(e,t,s.filter((e=>null!=e)).join(e.state.lineBreak),!1)};for(let e=0;e<i.length;e++){let t=new FileReader;t.onerror=n,t.onload=()=>{/[\x00-\x08\x0e-\x1f]{2}/.test(t.result)||(s[e]=t.result),n()},t.readAsText(i[e])}return!0}{let i=t.dataTransfer.getData("Text");if(i)return sr(e,t,i,!0),!0}return!1},zs.paste=(e,t)=>{if(e.state.readOnly)return!0;e.observer.flush();let i=Us?null:t.clipboardData;return i?(js(e,i.getData("text/plain")||i.getData("text/uri-list")),!0):(function(e){let t=e.dom.parentNode;if(!t)return;let i=t.appendChild(document.createElement("textarea"));i.style.cssText="position: fixed; left: -10000px; top: 10px",i.focus(),setTimeout((()=>{e.focus(),i.remove(),js(e,i.value)}),50)}(e),!1)};let rr=null;zs.copy=zs.cut=(e,t)=>{let{text:i,ranges:s,linewise:r}=function(e){let t=[],i=[],s=!1;for(let s of e.selection.ranges)s.empty||(t.push(e.sliceDoc(s.from,s.to)),i.push(s));if(!t.length){let r=-1;for(let{from:s}of e.selection.ranges){let n=e.doc.lineAt(s);n.number>r&&(t.push(n.text),i.push({from:n.from,to:Math.min(e.doc.length,n.to+1)})),r=n.number}s=!0}return{text:Vs(e,qi,t.join(e.lineBreak)),ranges:i,linewise:s}}(e.state);if(!i&&!r)return!1;rr=r?i:null,"cut"!=t.type||e.state.readOnly||e.dispatch({changes:s,scrollIntoView:!0,userEvent:"delete.cut"});let n=Us?null:t.clipboardData;return n?(n.clearData(),n.setData("text/plain",i),!0):(function(e,t){let i=e.dom.parentNode;if(!i)return;let s=i.appendChild(document.createElement("textarea"));s.style.cssText="position: fixed; left: -10000px; top: 10px",s.value=t,s.focus(),s.selectionEnd=t.length,s.selectionStart=0,setTimeout((()=>{s.remove(),e.focus()}),50)}(e,i),!1)};const nr=le.define();function or(e,t){let i=[];for(let s of e.facet(Wi)){let r=s(e,t);r&&i.push(r)}return i?e.update({effects:i,annotations:nr.of(!0)}):null}function ar(e){setTimeout((()=>{let t=e.hasFocus;if(t!=e.inputState.notifiedFocused){let i=or(e.state,t);i?e.dispatch(i):e.update([])}}),10)}Ns.focus=e=>{e.inputState.lastFocusTime=Date.now(),e.scrollDOM.scrollTop||!e.inputState.lastScrollTop&&!e.inputState.lastScrollLeft||(e.scrollDOM.scrollTop=e.inputState.lastScrollTop,e.scrollDOM.scrollLeft=e.inputState.lastScrollLeft),ar(e)},Ns.blur=e=>{e.observer.clearSelectionRange(),ar(e)},Ns.compositionstart=Ns.compositionupdate=e=>{e.observer.editContext||(null==e.inputState.compositionFirstChange&&(e.inputState.compositionFirstChange=!0),e.inputState.composing<0&&(e.inputState.composing=0))},Ns.compositionend=e=>{e.observer.editContext||(e.inputState.composing=-1,e.inputState.compositionEndedAt=Date.now(),e.inputState.compositionPendingKey=!0,e.inputState.compositionPendingChange=e.observer.pendingRecords().length>0,e.inputState.compositionFirstChange=null,qt.chrome&&qt.android?e.observer.flushSoon():e.inputState.compositionPendingChange?Promise.resolve().then((()=>e.observer.flush())):setTimeout((()=>{e.inputState.composing<0&&e.docView.hasComposition&&e.update([])}),50))},Ns.contextmenu=e=>{e.inputState.lastContextMenu=Date.now()},zs.beforeinput=(e,t)=>{var i,s;if("insertReplacementText"==t.inputType&&e.observer.editContext){let s=null===(i=t.dataTransfer)||void 0===i?void 0:i.getData("text/plain"),r=t.getTargetRanges();if(s&&r.length){let t=r[0],i=e.posAtDOM(t.startContainer,t.startOffset),n=e.posAtDOM(t.endContainer,t.endOffset);return Bs(e,{from:i,to:n,insert:e.state.toText(s)},null),!0}}let r;if(qt.chrome&&qt.android&&(r=Qs.find((e=>e.inputType==t.inputType)))&&(e.observer.delayAndroidKey(r.key,r.keyCode),"Backspace"==r.key||"Delete"==r.key)){let t=(null===(s=window.visualViewport)||void 0===s?void 0:s.height)||0;setTimeout((()=>{var i;((null===(i=window.visualViewport)||void 0===i?void 0:i.height)||0)>t+10&&e.hasFocus&&(e.contentDOM.blur(),e.focus())}),100)}return qt.ios&&"deleteContentForward"==t.inputType&&e.observer.flushSoon(),qt.safari&&"insertText"==t.inputType&&e.inputState.composing>=0&&setTimeout((()=>Ns.compositionend(e,t)),20),!1};const hr=new Set,lr=["pre-wrap","normal","pre-line","break-spaces"];let cr=!1;function ur(){cr=!1}class dr{constructor(e){this.lineWrapping=e,this.doc=d.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.textHeight=14,this.lineLength=30}heightForGap(e,t){let i=this.doc.lineAt(t).number-this.doc.lineAt(e).number+1;return this.lineWrapping&&(i+=Math.max(0,Math.ceil((t-e-i*this.lineLength*.5)/this.lineLength))),this.lineHeight*i}heightForLine(e){return this.lineWrapping?(1+Math.max(0,Math.ceil((e-this.lineLength)/(this.lineLength-5))))*this.lineHeight:this.lineHeight}setDoc(e){return this.doc=e,this}mustRefreshForWrapping(e){return lr.indexOf(e)>-1!=this.lineWrapping}mustRefreshForHeights(e){let t=!1;for(let i=0;i<e.length;i++){let s=e[i];s<0?i++:this.heightSamples[Math.floor(10*s)]||(t=!0,this.heightSamples[Math.floor(10*s)]=!0)}return t}refresh(e,t,i,s,r,n){let o=lr.indexOf(e)>-1,a=Math.round(t)!=Math.round(this.lineHeight)||this.lineWrapping!=o;if(this.lineWrapping=o,this.lineHeight=t,this.charWidth=i,this.textHeight=s,this.lineLength=r,a){this.heightSamples={};for(let e=0;e<n.length;e++){let t=n[e];t<0?e++:this.heightSamples[Math.floor(10*t)]=!0}}return a}}class fr{constructor(e,t){this.from=e,this.heights=t,this.index=0}get more(){return this.index<this.heights.length}}class pr{constructor(e,t,i,s,r){this.from=e,this.length=t,this.top=i,this.height=s,this._content=r}get type(){return"number"==typeof this._content?ti.Text:Array.isArray(this._content)?this._content:this._content.type}get to(){return this.from+this.length}get bottom(){return this.top+this.height}get widget(){return this._content instanceof ni?this._content.widget:null}get widgetLineBreaks(){return"number"==typeof this._content?this._content:0}join(e){let t=(Array.isArray(this._content)?this._content:[this]).concat(Array.isArray(e._content)?e._content:[e]);return new pr(this.from,this.length+e.length,this.top,this.height+e.height,t)}}var gr=function(e){return e[e.ByPos=0]="ByPos",e[e.ByHeight=1]="ByHeight",e[e.ByPosNoHeight=2]="ByPosNoHeight",e}(gr||(gr={}));const mr=.001;class vr{constructor(e,t,i=2){this.length=e,this.height=t,this.flags=i}get outdated(){return(2&this.flags)>0}set outdated(e){this.flags=(e?2:0)|-3&this.flags}setHeight(e){this.height!=e&&(Math.abs(this.height-e)>mr&&(cr=!0),this.height=e)}replace(e,t,i){return vr.of(i)}decomposeLeft(e,t){t.push(this)}decomposeRight(e,t){t.push(this)}applyChanges(e,t,i,s){let r=this,n=i.doc;for(let o=s.length-1;o>=0;o--){let{fromA:a,toA:h,fromB:l,toB:c}=s[o],u=r.lineAt(a,gr.ByPosNoHeight,i.setDoc(t),0,0),d=u.to>=h?u:r.lineAt(h,gr.ByPosNoHeight,i,0,0);for(c+=d.to-h,h=d.to;o>0&&u.from<=s[o-1].toA;)a=s[o-1].fromA,l=s[o-1].fromB,o--,a<u.from&&(u=r.lineAt(a,gr.ByPosNoHeight,i,0,0));l+=u.from-a,a=u.from;let f=Dr.build(i.setDoc(n),e,l,c);r=_r(r,r.replace(a,h,f))}return r.updateHeight(i,0)}static empty(){return new Sr(0,0)}static of(e){if(1==e.length)return e[0];let t=0,i=e.length,s=0,r=0;for(;;)if(t==i)if(s>2*r){let r=e[t-1];r.break?e.splice(--t,1,r.left,null,r.right):e.splice(--t,1,r.left,r.right),i+=1+r.break,s-=r.size}else{if(!(r>2*s))break;{let t=e[i];t.break?e.splice(i,1,t.left,null,t.right):e.splice(i,1,t.left,t.right),i+=2+t.break,r-=t.size}}else if(s<r){let i=e[t++];i&&(s+=i.size)}else{let t=e[--i];t&&(r+=t.size)}let n=0;return null==e[t-1]?(n=1,t--):null==e[t]&&(n=1,i++),new br(vr.of(e.slice(0,t)),n,vr.of(e.slice(i)))}}function _r(e,t){return e==t?e:(e.constructor!=t.constructor&&(cr=!0),t)}vr.prototype.size=1;class Or extends vr{constructor(e,t,i){super(e,t),this.deco=i}blockAt(e,t,i,s){return new pr(s,this.length,i,this.height,this.deco||0)}lineAt(e,t,i,s,r){return this.blockAt(0,i,s,r)}forEachLine(e,t,i,s,r,n){e<=r+this.length&&t>=r&&n(this.blockAt(0,i,s,r))}updateHeight(e,t=0,i=!1,s){return s&&s.from<=t&&s.more&&this.setHeight(s.heights[s.index++]),this.outdated=!1,this}toString(){return`block(${this.length})`}}class Sr extends Or{constructor(e,t){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0}blockAt(e,t,i,s){return new pr(s,this.length,i,this.height,this.breaks)}replace(e,t,i){let s=i[0];return 1==i.length&&(s instanceof Sr||s instanceof wr&&4&s.flags)&&Math.abs(this.length-s.length)<10?(s instanceof wr?s=new Sr(s.length,this.height):s.height=this.height,this.outdated||(s.outdated=!1),s):vr.of(i)}updateHeight(e,t=0,i=!1,s){return s&&s.from<=t&&s.more?this.setHeight(s.heights[s.index++]):(i||this.outdated)&&this.setHeight(Math.max(this.widgetHeight,e.heightForLine(this.length-this.collapsed))+this.breaks*e.lineHeight),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class wr extends vr{constructor(e){super(e,0)}heightMetrics(e,t){let i,s=e.doc.lineAt(t).number,r=e.doc.lineAt(t+this.length).number,n=r-s+1,o=0;if(e.lineWrapping){let t=Math.min(this.height,e.lineHeight*n);i=t/n,this.length>n+1&&(o=(this.height-t)/(this.length-n-1))}else i=this.height/n;return{firstLine:s,lastLine:r,perLine:i,perChar:o}}blockAt(e,t,i,s){let{firstLine:r,lastLine:n,perLine:o,perChar:a}=this.heightMetrics(t,s);if(t.lineWrapping){let r=s+(e<t.lineHeight?0:Math.round(Math.max(0,Math.min(1,(e-i)/this.height))*this.length)),n=t.doc.lineAt(r),h=o+n.length*a,l=Math.max(i,e-h/2);return new pr(n.from,n.length,l,h,0)}{let s=Math.max(0,Math.min(n-r,Math.floor((e-i)/o))),{from:a,length:h}=t.doc.line(r+s);return new pr(a,h,i+o*s,o,0)}}lineAt(e,t,i,s,r){if(t==gr.ByHeight)return this.blockAt(e,i,s,r);if(t==gr.ByPosNoHeight){let{from:t,to:s}=i.doc.lineAt(e);return new pr(t,s-t,0,0,0)}let{firstLine:n,perLine:o,perChar:a}=this.heightMetrics(i,r),h=i.doc.lineAt(e),l=o+h.length*a,c=h.number-n,u=s+o*c+a*(h.from-r-c);return new pr(h.from,h.length,Math.max(s,Math.min(u,s+this.height-l)),l,0)}forEachLine(e,t,i,s,r,n){e=Math.max(e,r),t=Math.min(t,r+this.length);let{firstLine:o,perLine:a,perChar:h}=this.heightMetrics(i,r);for(let l=e,c=s;l<=t;){let t=i.doc.lineAt(l);if(l==e){let i=t.number-o;c+=a*i+h*(e-r-i)}let s=a+h*t.length;n(new pr(t.from,t.length,c,s,0)),c+=s,l=t.to+1}}replace(e,t,i){let s=this.length-t;if(s>0){let e=i[i.length-1];e instanceof wr?i[i.length-1]=new wr(e.length+s):i.push(null,new wr(s-1))}if(e>0){let t=i[0];t instanceof wr?i[0]=new wr(e+t.length):i.unshift(new wr(e-1),null)}return vr.of(i)}decomposeLeft(e,t){t.push(new wr(e-1),null)}decomposeRight(e,t){t.push(null,new wr(this.length-e-1))}updateHeight(e,t=0,i=!1,s){let r=t+this.length;if(s&&s.from<=t+this.length&&s.more){let i=[],n=Math.max(t,s.from),o=-1;for(s.from>t&&i.push(new wr(s.from-t-1).updateHeight(e,t));n<=r&&s.more;){let t=e.doc.lineAt(n).length;i.length&&i.push(null);let r=s.heights[s.index++];-1==o?o=r:Math.abs(r-o)>=mr&&(o=-2);let a=new Sr(t,r);a.outdated=!1,i.push(a),n+=t+1}n<=r&&i.push(null,new wr(r-n).updateHeight(e,n));let a=vr.of(i);return(o<0||Math.abs(a.height-this.height)>=mr||Math.abs(o-this.heightMetrics(e,t).perLine)>=mr)&&(cr=!0),_r(this,a)}return(i||this.outdated)&&(this.setHeight(e.heightForGap(t,t+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class br extends vr{constructor(e,t,i){super(e.length+t+i.length,e.height+i.height,t|(e.outdated||i.outdated?2:0)),this.left=e,this.right=i,this.size=e.size+i.size}get break(){return 1&this.flags}blockAt(e,t,i,s){let r=i+this.left.height;return e<r?this.left.blockAt(e,t,i,s):this.right.blockAt(e,t,r,s+this.left.length+this.break)}lineAt(e,t,i,s,r){let n=s+this.left.height,o=r+this.left.length+this.break,a=t==gr.ByHeight?e<n:e<o,h=a?this.left.lineAt(e,t,i,s,r):this.right.lineAt(e,t,i,n,o);if(this.break||(a?h.to<o:h.from>o))return h;let l=t==gr.ByPosNoHeight?gr.ByPosNoHeight:gr.ByPos;return a?h.join(this.right.lineAt(o,l,i,n,o)):this.left.lineAt(o,l,i,s,r).join(h)}forEachLine(e,t,i,s,r,n){let o=s+this.left.height,a=r+this.left.length+this.break;if(this.break)e<a&&this.left.forEachLine(e,t,i,s,r,n),t>=a&&this.right.forEachLine(e,t,i,o,a,n);else{let h=this.lineAt(a,gr.ByPos,i,s,r);e<h.from&&this.left.forEachLine(e,h.from-1,i,s,r,n),h.to>=e&&h.from<=t&&n(h),t>h.to&&this.right.forEachLine(h.to+1,t,i,o,a,n)}}replace(e,t,i){let s=this.left.length+this.break;if(t<s)return this.balanced(this.left.replace(e,t,i),this.right);if(e>this.left.length)return this.balanced(this.left,this.right.replace(e-s,t-s,i));let r=[];e>0&&this.decomposeLeft(e,r);let n=r.length;for(let e of i)r.push(e);if(e>0&&yr(r,n-1),t<this.length){let e=r.length;this.decomposeRight(t,r),yr(r,e)}return vr.of(r)}decomposeLeft(e,t){let i=this.left.length;if(e<=i)return this.left.decomposeLeft(e,t);t.push(this.left),this.break&&(i++,e>=i&&t.push(null)),e>i&&this.right.decomposeLeft(e-i,t)}decomposeRight(e,t){let i=this.left.length,s=i+this.break;if(e>=s)return this.right.decomposeRight(e-s,t);e<i&&this.left.decomposeRight(e,t),this.break&&e<s&&t.push(null),t.push(this.right)}balanced(e,t){return e.size>2*t.size||t.size>2*e.size?vr.of(this.break?[e,null,t]:[e,t]):(this.left=_r(this.left,e),this.right=_r(this.right,t),this.setHeight(e.height+t.height),this.outdated=e.outdated||t.outdated,this.size=e.size+t.size,this.length=e.length+this.break+t.length,this)}updateHeight(e,t=0,i=!1,s){let{left:r,right:n}=this,o=t+r.length+this.break,a=null;return s&&s.from<=t+r.length&&s.more?a=r=r.updateHeight(e,t,i,s):r.updateHeight(e,t,i),s&&s.from<=o+n.length&&s.more?a=n=n.updateHeight(e,o,i,s):n.updateHeight(e,o,i),a?this.balanced(r,n):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function yr(e,t){let i,s;null==e[t]&&(i=e[t-1])instanceof wr&&(s=e[t+1])instanceof wr&&e.splice(t-1,3,new wr(i.length+1+s.length))}class Dr{constructor(e,t){this.pos=e,this.oracle=t,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=e}get isCovered(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}span(e,t){if(this.lineStart>-1){let e=Math.min(t,this.lineEnd),i=this.nodes[this.nodes.length-1];i instanceof Sr?i.length+=e-this.pos:(e>this.pos||!this.isCovered)&&this.nodes.push(new Sr(e-this.pos,-1)),this.writtenTo=e,t>e&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,i){if(e<t||i.heightRelevant){let s=i.widget?i.widget.estimatedHeight:0,r=i.widget?i.widget.lineBreaks:0;s<0&&(s=this.oracle.lineHeight);let n=t-e;i.block?this.addBlock(new Or(n,s,i)):(n||r||s>=5)&&this.addLineDeco(s,r,n)}else t>e&&this.span(e,t);this.lineEnd>-1&&this.lineEnd<this.pos&&(this.lineEnd=this.oracle.doc.lineAt(this.pos).to)}enterLine(){if(this.lineStart>-1)return;let{from:e,to:t}=this.oracle.doc.lineAt(this.pos);this.lineStart=e,this.lineEnd=t,this.writtenTo<e&&((this.writtenTo<e-1||null==this.nodes[this.nodes.length-1])&&this.nodes.push(this.blankContent(this.writtenTo,e-1)),this.nodes.push(null)),this.pos>e&&this.nodes.push(new Sr(this.pos-e,-1)),this.writtenTo=this.pos}blankContent(e,t){let i=new wr(t-e);return this.oracle.doc.lineAt(e).to==t&&(i.flags|=4),i}ensureLine(){this.enterLine();let e=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(e instanceof Sr)return e;let t=new Sr(0,-1);return this.nodes.push(t),t}addBlock(e){this.enterLine();let t=e.deco;t&&t.startSide>0&&!this.isCovered&&this.ensureLine(),this.nodes.push(e),this.writtenTo=this.pos=this.pos+e.length,t&&t.endSide>0&&(this.covering=e)}addLineDeco(e,t,i){let s=this.ensureLine();s.length+=i,s.collapsed+=i,s.widgetHeight=Math.max(s.widgetHeight,e),s.breaks+=t,this.writtenTo=this.pos=this.pos+i}finish(e){let t=0==this.nodes.length?null:this.nodes[this.nodes.length-1];!(this.lineStart>-1)||t instanceof Sr||this.isCovered?(this.writtenTo<this.pos||null==t)&&this.nodes.push(this.blankContent(this.writtenTo,this.pos)):this.nodes.push(new Sr(0,-1));let i=e;for(let e of this.nodes)e instanceof Sr&&e.updateHeight(this.oracle,i),i+=e?e.length:1;return this.nodes}static build(e,t,i,s){let r=new Dr(i,e);return Te.spans(t,i,s,r,0),r.finish(i)}}class Cr{constructor(){this.changes=[]}compareRange(){}comparePoint(e,t,i,s){(e<t||i&&i.heightRelevant||s&&s.heightRelevant)&&ai(e,t,this.changes,5)}}function kr(e,t){let i=e.getBoundingClientRect(),s=e.ownerDocument,r=s.defaultView||window,n=Math.max(0,i.left),o=Math.min(r.innerWidth,i.right),a=Math.max(0,i.top),h=Math.min(r.innerHeight,i.bottom);for(let t=e.parentNode;t&&t!=s.body;)if(1==t.nodeType){let i=t,s=window.getComputedStyle(i);if((i.scrollHeight>i.clientHeight||i.scrollWidth>i.clientWidth)&&"visible"!=s.overflow){let s=i.getBoundingClientRect();n=Math.max(n,s.left),o=Math.min(o,s.right),a=Math.max(a,s.top),h=Math.min(t==e.parentNode?r.innerHeight:h,s.bottom)}t="absolute"==s.position||"fixed"==s.position?i.offsetParent:i.parentNode}else{if(11!=t.nodeType)break;t=t.host}return{left:n-i.left,right:Math.max(n,o)-i.left,top:a-(i.top+t),bottom:Math.max(a,h)-(i.top+t)}}function xr(e,t){let i=e.getBoundingClientRect();return{left:0,right:i.right-i.left,top:t,bottom:i.bottom-(i.top+t)}}class Er{constructor(e,t,i,s){this.from=e,this.to=t,this.size=i,this.displaySize=s}static same(e,t){if(e.length!=t.length)return!1;for(let i=0;i<e.length;i++){let s=e[i],r=t[i];if(s.from!=r.from||s.to!=r.to||s.size!=r.size)return!1}return!0}draw(e,t){return ii.replace({widget:new Tr(this.displaySize*(t?e.scaleY:e.scaleX),t)}).range(this.from,this.to)}}class Tr extends ei{constructor(e,t){super(),this.size=e,this.vertical=t}eq(e){return e.size==this.size&&e.vertical==this.vertical}toDOM(){let e=document.createElement("div");return this.vertical?e.style.height=this.size+"px":(e.style.width=this.size+"px",e.style.height="2px",e.style.display="inline-block"),e}get estimatedHeight(){return this.vertical?this.size:-1}}class Ar{constructor(e){this.state=e,this.pixelViewport={left:0,right:window.innerWidth,top:0,bottom:0},this.inView=!0,this.paddingTop=0,this.paddingBottom=0,this.contentDOMWidth=0,this.contentDOMHeight=0,this.editorHeight=0,this.editorWidth=0,this.scrollTop=0,this.scrolledToBottom=!1,this.scaleX=1,this.scaleY=1,this.scrollAnchorPos=0,this.scrollAnchorHeight=-1,this.scaler=Br,this.scrollTarget=null,this.printing=!1,this.mustMeasureContent=!0,this.defaultTextDirection=pi.LTR,this.visibleRanges=[],this.mustEnforceCursorAssoc=!1;let t=e.facet(ts).some((e=>"function"!=typeof e&&"cm-lineWrapping"==e.class));this.heightOracle=new dr(t),this.stateDeco=e.facet(is).filter((e=>"function"!=typeof e)),this.heightMap=vr.empty().applyChanges(this.stateDeco,d.empty,this.heightOracle.setDoc(e.doc),[new cs(0,0,0,e.doc.length)]);for(let e=0;e<2&&(this.viewport=this.getViewport(0,null),this.updateForViewport());e++);this.updateViewportLines(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=ii.set(this.lineGaps.map((e=>e.draw(this,!1)))),this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:t}=this.state.selection;for(let i=0;i<=1;i++){let s=i?t.head:t.anchor;if(!e.some((({from:e,to:t})=>s>=e&&s<=t))){let{from:t,to:i}=this.lineBlockAt(s);e.push(new Rr(t,i))}}return this.viewports=e.sort(((e,t)=>e.from-t.from)),this.updateScaler()}updateScaler(){let e=this.scaler;return this.scaler=this.heightMap.height<=7e6?Br:new Lr(this.heightOracle,this.heightMap,this.viewports),e.eq(this.scaler)?0:2}updateViewportLines(){this.viewportLines=[],this.heightMap.forEachLine(this.viewport.from,this.viewport.to,this.heightOracle.setDoc(this.state.doc),0,0,(e=>{this.viewportLines.push(Fr(e,this.scaler))}))}update(e,t=null){this.state=e.state;let i=this.stateDeco;this.stateDeco=this.state.facet(is).filter((e=>"function"!=typeof e));let s=e.changedRanges,r=cs.extendWithRanges(s,function(e,t,i){let s=new Cr;return Te.compare(e,t,i,s,0),s.changes}(i,this.stateDeco,e?e.changes:T.empty(this.state.doc.length))),n=this.heightMap.height,o=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);ur(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),r),(this.heightMap.height!=n||cr)&&(e.flags|=2),o?(this.scrollAnchorPos=e.changes.mapPos(o.from,-1),this.scrollAnchorHeight=o.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=this.heightMap.height);let a=r.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.head<a.from||t.range.head>a.to)||!this.viewportIsAppropriate(a))&&(a=this.getViewport(0,t));let h=a.from!=this.viewport.from||a.to!=this.viewport.to;this.viewport=a,e.flags|=this.updateForViewport(),(h||!e.changes.empty||2&e.flags)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(this.mapLineGaps(this.lineGaps,e.changes))),e.flags|=this.computeVisibleRanges(e.changes),t&&(this.scrollTarget=t),!this.mustEnforceCursorAssoc&&e.selectionSet&&e.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(zi)&&(this.mustEnforceCursorAssoc=!0)}measure(e){let t=e.contentDOM,i=window.getComputedStyle(t),s=this.heightOracle,r=i.whiteSpace;this.defaultTextDirection="rtl"==i.direction?pi.RTL:pi.LTR;let n=this.heightOracle.mustRefreshForWrapping(r),o=t.getBoundingClientRect(),a=n||this.mustMeasureContent||this.contentDOMHeight!=o.height;this.contentDOMHeight=o.height,this.mustMeasureContent=!1;let h=0,l=0;if(o.width&&o.height){let{scaleX:e,scaleY:i}=dt(t,o);(e>.005&&Math.abs(this.scaleX-e)>.005||i>.005&&Math.abs(this.scaleY-i)>.005)&&(this.scaleX=e,this.scaleY=i,h|=16,n=a=!0)}let c=(parseInt(i.paddingTop)||0)*this.scaleY,u=(parseInt(i.paddingBottom)||0)*this.scaleY;this.paddingTop==c&&this.paddingBottom==u||(this.paddingTop=c,this.paddingBottom=u,h|=18),this.editorWidth!=e.scrollDOM.clientWidth&&(s.lineWrapping&&(a=!0),this.editorWidth=e.scrollDOM.clientWidth,h|=16);let f=e.scrollDOM.scrollTop*this.scaleY;this.scrollTop!=f&&(this.scrollAnchorHeight=-1,this.scrollTop=f),this.scrolledToBottom=St(e.scrollDOM);let p=(this.printing?xr:kr)(t,this.paddingTop),g=p.top-this.pixelViewport.top,m=p.bottom-this.pixelViewport.bottom;this.pixelViewport=p;let v=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(v!=this.inView&&(this.inView=v,v&&(a=!0)),!this.inView&&!this.scrollTarget&&!function(e){let t=e.getBoundingClientRect(),i=e.ownerDocument.defaultView||window;return t.left<i.innerWidth&&t.right>0&&t.top<i.innerHeight&&t.bottom>0}(e.dom))return 0;let _=o.width;if(this.contentDOMWidth==_&&this.editorHeight==e.scrollDOM.clientHeight||(this.contentDOMWidth=o.width,this.editorHeight=e.scrollDOM.clientHeight,h|=16),a){let t=e.docView.measureVisibleLineHeights(this.viewport);if(s.mustRefreshForHeights(t)&&(n=!0),n||s.lineWrapping&&Math.abs(_-this.contentDOMWidth)>s.charWidth){let{lineHeight:i,charWidth:o,textHeight:a}=e.docView.measureTextSize();n=i>0&&s.refresh(r,i,o,a,_/o,t),n&&(e.docView.minWidth=0,h|=16)}g>0&&m>0?l=Math.max(g,m):g<0&&m<0&&(l=Math.min(g,m)),ur();for(let i of this.viewports){let r=i.from==this.viewport.from?t:e.docView.measureVisibleLineHeights(i);this.heightMap=(n?vr.empty().applyChanges(this.stateDeco,d.empty,this.heightOracle,[new cs(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(s,0,n,new fr(i.from,r))}cr&&(h|=2)}let O=!this.viewportIsAppropriate(this.viewport,l)||this.scrollTarget&&(this.scrollTarget.range.head<this.viewport.from||this.scrollTarget.range.head>this.viewport.to);return O&&(2&h&&(h|=this.updateScaler()),this.viewport=this.getViewport(l,this.scrollTarget),h|=this.updateForViewport()),(2&h||O)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(n?[]:this.lineGaps,e)),h|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,e.docView.enforceCursorAssoc()),h}get visibleTop(){return this.scaler.fromDOM(this.pixelViewport.top)}get visibleBottom(){return this.scaler.fromDOM(this.pixelViewport.bottom)}getViewport(e,t){let i=.5-Math.max(-.5,Math.min(.5,e/1e3/2)),s=this.heightMap,r=this.heightOracle,{visibleTop:n,visibleBottom:o}=this,a=new Rr(s.lineAt(n-1e3*i,gr.ByHeight,r,0,0).from,s.lineAt(o+1e3*(1-i),gr.ByHeight,r,0,0).to);if(t){let{head:e}=t.range;if(e<a.from||e>a.to){let i,n=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),o=s.lineAt(e,gr.ByPos,r,0,0);i="center"==t.y?(o.top+o.bottom)/2-n/2:"start"==t.y||"nearest"==t.y&&e<a.from?o.top:o.bottom-n,a=new Rr(s.lineAt(i-500,gr.ByHeight,r,0,0).from,s.lineAt(i+n+500,gr.ByHeight,r,0,0).to)}}return a}mapViewport(e,t){let i=t.mapPos(e.from,-1),s=t.mapPos(e.to,1);return new Rr(this.heightMap.lineAt(i,gr.ByPos,this.heightOracle,0,0).from,this.heightMap.lineAt(s,gr.ByPos,this.heightOracle,0,0).to)}viewportIsAppropriate({from:e,to:t},i=0){if(!this.inView)return!0;let{top:s}=this.heightMap.lineAt(e,gr.ByPos,this.heightOracle,0,0),{bottom:r}=this.heightMap.lineAt(t,gr.ByPos,this.heightOracle,0,0),{visibleTop:n,visibleBottom:o}=this;return(0==e||s<=n-Math.max(10,Math.min(-i,250)))&&(t==this.state.doc.length||r>=o+Math.max(10,Math.min(i,250)))&&s>n-2e3&&r<o+2e3}mapLineGaps(e,t){if(!e.length||t.empty)return e;let i=[];for(let s of e)t.touchesRange(s.from,s.to)||i.push(new Er(t.mapPos(s.from),t.mapPos(s.to),s.size,s.displaySize));return i}ensureLineGaps(e,t){let i=this.heightOracle.lineWrapping,s=i?1e4:2e3,r=s>>1,n=s<<1;if(this.defaultTextDirection!=pi.LTR&&!i)return[];let o=[],a=(s,n,h,l)=>{if(n-s<r)return;let c=this.state.selection.main,u=[c.from];c.empty||u.push(c.to);for(let e of u)if(e>s&&e<n)return a(s,e-10,h,l),void a(e+10,n,h,l);let d=function(e,t){for(let i of e)if(t(i))return i}(e,(e=>e.from>=h.from&&e.to<=h.to&&Math.abs(e.from-s)<r&&Math.abs(e.to-n)<r&&!u.some((t=>e.from<t&&e.to>t))));if(!d){if(n<h.to&&t&&i&&t.visibleRanges.some((e=>e.from<=n&&e.to>=n))){let e=t.moveToLineBoundary(I.cursor(n),!1,!0).head;e>s&&(n=e)}let e=this.gapSize(h,s,n,l);d=new Er(s,n,e,i||e<2e6?e:2e6)}o.push(d)},h=t=>{if(t.length<n||t.type!=ti.Text)return;let r=function(e,t,i){let s=[],r=e,n=0;return Te.spans(i,e,t,{span(){},point(e,t){e>r&&(s.push({from:r,to:e}),n+=e-r),r=t}},20),r<t&&(s.push({from:r,to:t}),n+=t-r),{total:n,ranges:s}}(t.from,t.to,this.stateDeco);if(r.total<n)return;let o,h,l=this.scrollTarget?this.scrollTarget.range.head:null;if(i){let e,i,n=s/this.heightOracle.lineLength*this.heightOracle.lineHeight;if(null!=l){let s=Mr(r,l),o=((this.visibleBottom-this.visibleTop)/2+n)/t.height;e=s-o,i=s+o}else e=(this.visibleTop-t.top-n)/t.height,i=(this.visibleBottom-t.top+n)/t.height;o=Pr(r,e),h=Pr(r,i)}else{let i=r.total*this.heightOracle.charWidth,n=s*this.heightOracle.charWidth,a=0;if(i>2e6)for(let i of e)i.from>=t.from&&i.from<t.to&&i.size!=i.displaySize&&i.from*this.heightOracle.charWidth+a<this.pixelViewport.left&&(a=i.size-i.displaySize);let c,u,d=this.pixelViewport.left+a,f=this.pixelViewport.right+a;if(null!=l){let e=Mr(r,l),t=((f-d)/2+n)/i;c=e-t,u=e+t}else c=(d-n)/i,u=(f+n)/i;o=Pr(r,c),h=Pr(r,u)}o>t.from&&a(t.from,o,t,r),h<t.to&&a(h,t.to,t,r)};for(let e of this.viewportLines)Array.isArray(e.type)?e.type.forEach(h):h(e);return o}gapSize(e,t,i,s){let r=Mr(s,i)-Mr(s,t);return this.heightOracle.lineWrapping?e.height*r:s.total*this.heightOracle.charWidth*r}updateLineGaps(e){Er.same(e,this.lineGaps)||(this.lineGaps=e,this.lineGapDeco=ii.set(e.map((e=>e.draw(this,this.heightOracle.lineWrapping)))))}computeVisibleRanges(e){let t=this.stateDeco;this.lineGaps.length&&(t=t.concat(this.lineGapDeco));let i=[];Te.spans(t,this.viewport.from,this.viewport.to,{span(e,t){i.push({from:e,to:t})},point(){}},20);let s=0;if(i.length!=this.visibleRanges.length)s=12;else for(let t=0;t<i.length&&!(8&s);t++){let r=this.visibleRanges[t],n=i[t];r.from==n.from&&r.to==n.to||(s|=4,e&&e.mapPos(r.from,-1)==n.from&&e.mapPos(r.to,1)==n.to||(s|=8))}return this.visibleRanges=i,s}lineBlockAt(e){return e>=this.viewport.from&&e<=this.viewport.to&&this.viewportLines.find((t=>t.from<=e&&t.to>=e))||Fr(this.heightMap.lineAt(e,gr.ByPos,this.heightOracle,0,0),this.scaler)}lineBlockAtHeight(e){return e>=this.viewportLines[0].top&&e<=this.viewportLines[this.viewportLines.length-1].bottom&&this.viewportLines.find((t=>t.top<=e&&t.bottom>=e))||Fr(this.heightMap.lineAt(this.scaler.fromDOM(e),gr.ByHeight,this.heightOracle,0,0),this.scaler)}scrollAnchorAt(e){let t=this.lineBlockAtHeight(e+8);return t.from>=this.viewport.from||this.viewportLines[0].top-e>200?t:this.viewportLines[0]}elementAtHeight(e){return Fr(this.heightMap.blockAt(this.scaler.fromDOM(e),this.heightOracle,0,0),this.scaler)}get docHeight(){return this.scaler.toDOM(this.heightMap.height)}get contentHeight(){return this.docHeight+this.paddingTop+this.paddingBottom}}class Rr{constructor(e,t){this.from=e,this.to=t}}function Pr({total:e,ranges:t},i){if(i<=0)return t[0].from;if(i>=1)return t[t.length-1].to;let s=Math.floor(e*i);for(let e=0;;e++){let{from:i,to:r}=t[e],n=r-i;if(s<=n)return i+s;s-=n}}function Mr(e,t){let i=0;for(let{from:s,to:r}of e.ranges){if(t<=r){i+=t-s;break}i+=r-s}return i/e.total}const Br={toDOM:e=>e,fromDOM:e=>e,scale:1,eq(e){return e==this}};class Lr{constructor(e,t,i){let s=0,r=0,n=0;this.viewports=i.map((({from:i,to:r})=>{let n=t.lineAt(i,gr.ByPos,e,0,0).top,o=t.lineAt(r,gr.ByPos,e,0,0).bottom;return s+=o-n,{from:i,to:r,top:n,bottom:o,domTop:0,domBottom:0}})),this.scale=(7e6-s)/(t.height-s);for(let e of this.viewports)e.domTop=n+(e.top-r)*this.scale,n=e.domBottom=e.domTop+(e.bottom-e.top),r=e.bottom}toDOM(e){for(let t=0,i=0,s=0;;t++){let r=t<this.viewports.length?this.viewports[t]:null;if(!r||e<r.top)return s+(e-i)*this.scale;if(e<=r.bottom)return r.domTop+(e-r.top);i=r.bottom,s=r.domBottom}}fromDOM(e){for(let t=0,i=0,s=0;;t++){let r=t<this.viewports.length?this.viewports[t]:null;if(!r||e<r.domTop)return i+(e-s)/this.scale;if(e<=r.domBottom)return r.top+(e-r.domTop);i=r.bottom,s=r.domBottom}}eq(e){return e instanceof Lr&&this.scale==e.scale&&this.viewports.length==e.viewports.length&&this.viewports.every(((t,i)=>t.from==e.viewports[i].from&&t.to==e.viewports[i].to))}}function Fr(e,t){if(1==t.scale)return e;let i=t.toDOM(e.top),s=t.toDOM(e.bottom);return new pr(e.from,e.length,i,s-i,Array.isArray(e._content)?e._content.map((e=>Fr(e,t))):e._content)}const Ir=H.define({combine:e=>e.join(" ")}),Qr=H.define({combine:e=>e.indexOf(!0)>-1}),Wr=Ve.newName(),Hr=Ve.newName(),qr=Ve.newName(),$r={"&light":"."+Hr,"&dark":"."+qr};function zr(e,t,i){return new Ve(t,{finish:t=>/&/.test(t)?t.replace(/&\w*/,(t=>{if("&"==t)return e;if(!i||!i[t])throw new RangeError(`Unsupported selector: ${t}`);return i[t]})):e+" "+t})}const Nr=zr("."+Wr,{"&":{position:"relative !important",boxSizing:"border-box","&.cm-focused":{outline:"1px dotted #212121"},display:"flex !important",flexDirection:"column"},".cm-scroller":{display:"flex !important",alignItems:"flex-start !important",fontFamily:"monospace",lineHeight:1.4,height:"100%",overflowX:"auto",position:"relative",zIndex:0,overflowAnchor:"none"},".cm-content":{margin:0,flexGrow:2,flexShrink:0,display:"block",whiteSpace:"pre",wordWrap:"normal",boxSizing:"border-box",minHeight:"100%",padding:"4px 0",outline:"none","&[contenteditable=true]":{WebkitUserModify:"read-write-plaintext-only"}},".cm-lineWrapping":{whiteSpace_fallback:"pre-wrap",whiteSpace:"break-spaces",wordBreak:"break-word",overflowWrap:"anywhere",flexShrink:1},"&light .cm-content":{caretColor:"black"},"&dark .cm-content":{caretColor:"white"},".cm-line":{display:"block",padding:"0 2px 0 6px"},".cm-layer":{position:"absolute",left:0,top:0,contain:"size style","& > *":{position:"absolute"}},"&light .cm-selectionBackground":{background:"#d9d9d9"},"&dark .cm-selectionBackground":{background:"#222"},"&light.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#d7d4f0"},"&dark.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#233"},".cm-cursorLayer":{pointerEvents:"none"},"&.cm-focused > .cm-scroller > .cm-cursorLayer":{animation:"steps(1) cm-blink 1.2s infinite"},"@keyframes cm-blink":{"0%":{},"50%":{opacity:0},"100%":{}},"@keyframes cm-blink2":{"0%":{},"50%":{opacity:0},"100%":{}},".cm-cursor, .cm-dropCursor":{borderLeft:"1.2px solid black",marginLeft:"-0.6px",pointerEvents:"none"},".cm-cursor":{display:"none"},"&dark .cm-cursor":{borderLeftColor:"#ddd"},".cm-dropCursor":{position:"absolute"},"&.cm-focused > .cm-scroller > .cm-cursorLayer .cm-cursor":{display:"block"},".cm-iso":{unicodeBidi:"isolate"},".cm-announced":{position:"fixed",top:"-10000px"},"@media print":{".cm-announced":{display:"none"}},"&light .cm-activeLine":{backgroundColor:"#cceeff44"},"&dark .cm-activeLine":{backgroundColor:"#99eeff33"},"&light .cm-specialChar":{color:"red"},"&dark .cm-specialChar":{color:"#f78"},".cm-gutters":{flexShrink:0,display:"flex",height:"100%",boxSizing:"border-box",insetInlineStart:0,zIndex:200},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",borderRight:"1px solid #ddd"},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0,zIndex:300},"&light .cm-panels":{backgroundColor:"#f5f5f5",color:"black"},"&light .cm-panels-top":{borderBottom:"1px solid #ddd"},"&light .cm-panels-bottom":{borderTop:"1px solid #ddd"},"&dark .cm-panels":{backgroundColor:"#333338",color:"white"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top"},".cm-highlightSpace":{backgroundImage:"radial-gradient(circle at 50% 55%, #aaa 20%, transparent 5%)",backgroundPosition:"center"},".cm-highlightTab":{backgroundImage:'url(\'data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="200" height="20"><path stroke="%23888" stroke-width="1" fill="none" d="M1 10H196L190 5M190 15L196 10M197 4L197 16"/></svg>\')',backgroundSize:"auto 100%",backgroundPosition:"right 90%",backgroundRepeat:"no-repeat"},".cm-trailingSpace":{backgroundColor:"#ff332255"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},$r),Ur={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},Vr=qt.ie&&qt.ie_version<=11;class jr{constructor(e){this.view=e,this.active=!1,this.editContext=null,this.selectionRange=new ft,this.selectionChanged=!1,this.delayedFlush=-1,this.resizeTimeout=-1,this.queue=[],this.delayedAndroidKey=null,this.flushingAndroidKey=-1,this.lastChange=0,this.scrollTargets=[],this.intersection=null,this.resizeScroll=null,this.intersecting=!1,this.gapIntersection=null,this.gaps=[],this.printQuery=null,this.parentCheck=-1,this.dom=e.contentDOM,this.observer=new MutationObserver((t=>{for(let e of t)this.queue.push(e);(qt.ie&&qt.ie_version<=11||qt.ios&&e.composing)&&t.some((e=>"childList"==e.type&&e.removedNodes.length||"characterData"==e.type&&e.oldValue.length>e.target.nodeValue.length))?this.flushSoon():this.flush()})),!window.EditContext||!1===e.constructor.EDIT_CONTEXT||qt.chrome&&qt.chrome_version<126||(this.editContext=new Kr(e),e.state.facet(Gi)&&(e.contentDOM.editContext=this.editContext.editContext)),Vr&&(this.onCharData=e=>{this.queue.push({target:e.target,type:"characterData",oldValue:e.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.onResize=this.onResize.bind(this),this.onPrint=this.onPrint.bind(this),this.onScroll=this.onScroll.bind(this),window.matchMedia&&(this.printQuery=window.matchMedia("print")),"function"==typeof ResizeObserver&&(this.resizeScroll=new ResizeObserver((()=>{var e;(null===(e=this.view.docView)||void 0===e?void 0:e.lastUpdate)<Date.now()-75&&this.onResize()})),this.resizeScroll.observe(e.scrollDOM)),this.addWindowListeners(this.win=e.win),this.start(),"function"==typeof IntersectionObserver&&(this.intersection=new IntersectionObserver((e=>{this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),e.length>0&&e[e.length-1].intersectionRatio>0!=this.intersecting&&(this.intersecting=!this.intersecting,this.intersecting!=this.view.inView&&this.onScrollChanged(document.createEvent("Event")))}),{threshold:[0,.001]}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver((e=>{e.length>0&&e[e.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))}),{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(e){this.view.inputState.runHandlers("scroll",e),this.intersecting&&this.view.measure()}onScroll(e){this.intersecting&&this.flush(!1),this.editContext&&this.view.requestMeasure(this.editContext.measureReq),this.onScrollChanged(e)}onResize(){this.resizeTimeout<0&&(this.resizeTimeout=setTimeout((()=>{this.resizeTimeout=-1,this.view.requestMeasure()}),50))}onPrint(e){("change"!=e.type&&e.type||e.matches)&&(this.view.viewState.printing=!0,this.view.measure(),setTimeout((()=>{this.view.viewState.printing=!1,this.view.requestMeasure()}),500))}updateGaps(e){if(this.gapIntersection&&(e.length!=this.gaps.length||this.gaps.some(((t,i)=>t!=e[i])))){this.gapIntersection.disconnect();for(let t of e)this.gapIntersection.observe(t);this.gaps=e}}onSelectionChange(e){let t=this.selectionChanged;if(!this.readSelectionRange()||this.delayedAndroidKey)return;let{view:i}=this,s=this.selectionRange;if(i.state.facet(Gi)?i.root.activeElement!=this.dom:!st(this.dom,s))return;let r=s.anchorNode&&i.docView.nearest(s.anchorNode);r&&r.ignoreEvent(e)?t||(this.selectionChanged=!1):(qt.ie&&qt.ie_version<=11||qt.android&&qt.chrome)&&!i.state.selection.main.empty&&s.focusNode&&nt(s.focusNode,s.focusOffset,s.anchorNode,s.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=tt(e.root);if(!t)return!1;let i=qt.safari&&11==e.root.nodeType&&e.root.activeElement==this.dom&&function(e,t){if(t.getComposedRanges){let i=t.getComposedRanges(e.root)[0];if(i)return Gr(e,i)}let i=null;function s(e){e.preventDefault(),e.stopImmediatePropagation(),i=e.getTargetRanges()[0]}return e.contentDOM.addEventListener("beforeinput",s,!0),e.dom.ownerDocument.execCommand("indent"),e.contentDOM.removeEventListener("beforeinput",s,!0),i?Gr(e,i):null}(this.view,t)||t;if(!i||this.selectionRange.eq(i))return!1;let s=st(this.dom,i);return s&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime<Date.now()-300&&function(e,t){let i=t.focusNode,s=t.focusOffset;if(!i||t.anchorNode!=i||t.anchorOffset!=s)return!1;for(s=Math.min(s,lt(i));;)if(s){if(1!=i.nodeType)return!1;let e=i.childNodes[s-1];"false"==e.contentEditable?s--:(i=e,s=lt(i))}else{if(i==e)return!0;s=ot(i),i=i.parentNode}}(this.dom,i)?(this.view.inputState.lastFocusTime=0,e.docView.updateSelection(),!1):(this.selectionRange.setRange(i),s&&(this.selectionChanged=!0),!0)}setSelectionRange(e,t){this.selectionRange.set(e.node,e.offset,t.node,t.offset),this.selectionChanged=!1}clearSelectionRange(){this.selectionRange.set(null,0,null,0)}listenForScroll(){this.parentCheck=-1;let e=0,t=null;for(let i=this.dom;i;)if(1==i.nodeType)!t&&e<this.scrollTargets.length&&this.scrollTargets[e]==i?e++:t||(t=this.scrollTargets.slice(0,e)),t&&t.push(i),i=i.assignedSlot||i.parentNode;else{if(11!=i.nodeType)break;i=i.host}if(e<this.scrollTargets.length&&!t&&(t=this.scrollTargets.slice(0,e)),t){for(let e of this.scrollTargets)e.removeEventListener("scroll",this.onScroll);for(let e of this.scrollTargets=t)e.addEventListener("scroll",this.onScroll)}}ignore(e){if(!this.active)return e();try{return this.stop(),e()}finally{this.start(),this.clear()}}start(){this.active||(this.observer.observe(this.dom,Ur),Vr&&this.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.active=!0)}stop(){this.active&&(this.active=!1,this.observer.disconnect(),Vr&&this.dom.removeEventListener("DOMCharacterDataModified",this.onCharData))}clear(){this.processRecords(),this.queue.length=0,this.selectionChanged=!1}delayAndroidKey(e,t){var i;if(!this.delayedAndroidKey){let e=()=>{let e=this.delayedAndroidKey;e&&(this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=e.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&e.force&&_t(this.dom,e.key,e.keyCode))};this.flushingAndroidKey=this.view.win.requestAnimationFrame(e)}this.delayedAndroidKey&&"Enter"!=e||(this.delayedAndroidKey={key:e,keyCode:t,force:this.lastChange<Date.now()-50||!!(null===(i=this.delayedAndroidKey)||void 0===i?void 0:i.force)})}clearDelayedAndroidKey(){this.win.cancelAnimationFrame(this.flushingAndroidKey),this.delayedAndroidKey=null,this.flushingAndroidKey=-1}flushSoon(){this.delayedFlush<0&&(this.delayedFlush=this.view.win.requestAnimationFrame((()=>{this.delayedFlush=-1,this.flush()})))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}pendingRecords(){for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}processRecords(){let e=this.pendingRecords();e.length&&(this.queue=[]);let t=-1,i=-1,s=!1;for(let r of e){let e=this.readMutation(r);e&&(e.typeOver&&(s=!0),-1==t?({from:t,to:i}=e):(t=Math.min(e.from,t),i=Math.max(e.to,i)))}return{from:t,to:i,typeOver:s}}readChange(){let{from:e,to:t,typeOver:i}=this.processRecords(),s=this.selectionChanged&&st(this.dom,this.selectionRange);if(e<0&&!s)return null;e>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1;let r=new Ps(this.view,e,t,i);return this.view.docView.domChanged={newSel:r.newSel?r.newSel.main:null},r}flush(e=!0){if(this.delayedFlush>=0||this.delayedAndroidKey)return!1;e&&this.readSelectionRange();let t=this.readChange();if(!t)return this.view.requestMeasure(),!1;let i=this.view.state,s=Ms(this.view,t);return this.view.state==i&&(t.domChanged||t.newSel&&!t.newSel.main.eq(this.view.state.selection.main))&&this.view.update([]),s}readMutation(e){let t=this.view.docView.nearest(e.target);if(!t||t.ignoreMutation(e))return null;if(t.markDirty("attributes"==e.type),"attributes"==e.type&&(t.flags|=4),"childList"==e.type){let i=Xr(t,e.previousSibling||e.target.previousSibling,-1),s=Xr(t,e.nextSibling||e.target.nextSibling,1);return{from:i?t.posAfter(i):t.posAtStart,to:s?t.posBefore(s):t.posAtEnd,typeOver:!1}}return"characterData"==e.type?{from:t.posAtStart,to:t.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}:null}setWindow(e){e!=this.win&&(this.removeWindowListeners(this.win),this.win=e,this.addWindowListeners(this.win))}addWindowListeners(e){e.addEventListener("resize",this.onResize),this.printQuery?this.printQuery.addEventListener?this.printQuery.addEventListener("change",this.onPrint):this.printQuery.addListener(this.onPrint):e.addEventListener("beforeprint",this.onPrint),e.addEventListener("scroll",this.onScroll),e.document.addEventListener("selectionchange",this.onSelectionChange)}removeWindowListeners(e){e.removeEventListener("scroll",this.onScroll),e.removeEventListener("resize",this.onResize),this.printQuery?this.printQuery.removeEventListener?this.printQuery.removeEventListener("change",this.onPrint):this.printQuery.removeListener(this.onPrint):e.removeEventListener("beforeprint",this.onPrint),e.document.removeEventListener("selectionchange",this.onSelectionChange)}update(e){this.editContext&&(this.editContext.update(e),e.startState.facet(Gi)!=e.state.facet(Gi)&&(e.view.contentDOM.editContext=e.state.facet(Gi)?this.editContext.editContext:null))}destroy(){var e,t,i;this.stop(),null===(e=this.intersection)||void 0===e||e.disconnect(),null===(t=this.gapIntersection)||void 0===t||t.disconnect(),null===(i=this.resizeScroll)||void 0===i||i.disconnect();for(let e of this.scrollTargets)e.removeEventListener("scroll",this.onScroll);this.removeWindowListeners(this.win),clearTimeout(this.parentCheck),clearTimeout(this.resizeTimeout),this.win.cancelAnimationFrame(this.delayedFlush),this.win.cancelAnimationFrame(this.flushingAndroidKey),this.editContext&&(this.view.contentDOM.editContext=null,this.editContext.destroy())}}function Xr(e,t,i){for(;t;){let s=Ct.get(t);if(s&&s.parent==e)return s;let r=t.parentNode;t=r!=e.dom?r:i>0?t.nextSibling:t.previousSibling}return null}function Gr(e,t){let i=t.startContainer,s=t.startOffset,r=t.endContainer,n=t.endOffset,o=e.docView.domAtPos(e.state.selection.main.anchor);return nt(o.node,o.offset,r,n)&&([i,s,r,n]=[r,n,i,s]),{anchorNode:i,anchorOffset:s,focusNode:r,focusOffset:n}}class Kr{constructor(e){this.from=0,this.to=0,this.pendingContextChange=null,this.handlers=Object.create(null),this.composing=null,this.resetRange(e.state);let t=this.editContext=new window.EditContext({text:e.state.doc.sliceString(this.from,this.to),selectionStart:this.toContextPos(Math.max(this.from,Math.min(this.to,e.state.selection.main.anchor))),selectionEnd:this.toContextPos(e.state.selection.main.head)});this.handlers.textupdate=t=>{let i=e.state.selection.main,{anchor:s,head:r}=i,n=this.toEditorPos(t.updateRangeStart),o=this.toEditorPos(t.updateRangeEnd);e.inputState.composing>=0&&!this.composing&&(this.composing={contextBase:t.updateRangeStart,editorBase:n,drifted:!1});let a={from:n,to:o,insert:d.of(t.text.split("\n"))};if(a.from==this.from&&s<this.from?a.from=s:a.to==this.to&&s>this.to&&(a.to=s),a.from!=a.to||a.insert.length){if((qt.mac||qt.android)&&a.from==r-1&&/^\. ?$/.test(t.text)&&"off"==e.contentDOM.getAttribute("autocorrect")&&(a={from:n,to:o,insert:d.of([t.text.replace("."," ")])}),this.pendingContextChange=a,!e.state.readOnly){let i=this.to-this.from+(a.to-a.from+a.insert.length);Bs(e,a,I.single(this.toEditorPos(t.selectionStart,i),this.toEditorPos(t.selectionEnd,i)))}this.pendingContextChange&&(this.revertPending(e.state),this.setSelection(e.state))}else{let s=I.single(this.toEditorPos(t.selectionStart),this.toEditorPos(t.selectionEnd));s.main.eq(i)||e.dispatch({selection:s,userEvent:"select"})}},this.handlers.characterboundsupdate=i=>{let s=[],r=null;for(let t=this.toEditorPos(i.rangeStart),n=this.toEditorPos(i.rangeEnd);t<n;t++){let i=e.coordsForChar(t);r=i&&new DOMRect(i.left,i.top,i.right-i.left,i.bottom-i.top)||r||new DOMRect,s.push(r)}t.updateCharacterBounds(i.rangeStart,s)},this.handlers.textformatupdate=t=>{let i=[];for(let e of t.getTextFormats()){let t=e.underlineStyle,s=e.underlineThickness;if("None"!=t&&"None"!=s){let r=this.toEditorPos(e.rangeStart),n=this.toEditorPos(e.rangeEnd);if(r<n){let e=`text-decoration: underline ${"Dashed"==t?"dashed ":"Squiggle"==t?"wavy ":""}${"Thin"==s?1:2}px`;i.push(ii.mark({attributes:{style:e}}).range(r,n))}}}e.dispatch({effects:ji.of(ii.set(i))})},this.handlers.compositionstart=()=>{e.inputState.composing<0&&(e.inputState.composing=0,e.inputState.compositionFirstChange=!0)},this.handlers.compositionend=()=>{if(e.inputState.composing=-1,e.inputState.compositionFirstChange=null,this.composing){let{drifted:t}=this.composing;this.composing=null,t&&this.reset(e.state)}};for(let e in this.handlers)t.addEventListener(e,this.handlers[e]);this.measureReq={read:e=>{this.editContext.updateControlBounds(e.contentDOM.getBoundingClientRect());let t=tt(e.root);t&&t.rangeCount&&this.editContext.updateSelectionBounds(t.getRangeAt(0).getBoundingClientRect())}}}applyEdits(e){let t=0,i=!1,s=this.pendingContextChange;return e.changes.iterChanges(((r,n,o,a,h)=>{if(i)return;let l=h.length-(n-r);if(s&&n>=s.to){if(s.from==r&&s.to==n&&s.insert.eq(h))return s=this.pendingContextChange=null,t+=l,void(this.to+=l);s=null,this.revertPending(e.state)}if(r+=t,(n+=t)<=this.from)this.from+=l,this.to+=l;else if(r<this.to){if(r<this.from||n>this.to||this.to-this.from+h.length>3e4)return void(i=!0);this.editContext.updateText(this.toContextPos(r),this.toContextPos(n),h.toString()),this.to+=l}t+=l})),s&&!i&&this.revertPending(e.state),!i}update(e){let t=this.pendingContextChange,i=e.startState.selection.main;this.composing&&(this.composing.drifted||!e.changes.touchesRange(i.from,i.to)&&e.transactions.some((e=>!e.isUserEvent("input.type")&&e.changes.touchesRange(this.from,this.to))))?(this.composing.drifted=!0,this.composing.editorBase=e.changes.mapPos(this.composing.editorBase)):this.applyEdits(e)&&this.rangeIsValid(e.state)?(e.docChanged||e.selectionSet||t)&&this.setSelection(e.state):(this.pendingContextChange=null,this.reset(e.state)),(e.geometryChanged||e.docChanged||e.selectionSet)&&e.view.requestMeasure(this.measureReq)}resetRange(e){let{head:t}=e.selection.main;this.from=Math.max(0,t-1e4),this.to=Math.min(e.doc.length,t+1e4)}reset(e){this.resetRange(e),this.editContext.updateText(0,this.editContext.text.length,e.doc.sliceString(this.from,this.to)),this.setSelection(e)}revertPending(e){let t=this.pendingContextChange;this.pendingContextChange=null,this.editContext.updateText(this.toContextPos(t.from),this.toContextPos(t.from+t.insert.length),e.doc.sliceString(t.from,t.to))}setSelection(e){let{main:t}=e.selection,i=this.toContextPos(Math.max(this.from,Math.min(this.to,t.anchor))),s=this.toContextPos(t.head);this.editContext.selectionStart==i&&this.editContext.selectionEnd==s||this.editContext.updateSelection(i,s)}rangeIsValid(e){let{head:t}=e.selection.main;return!(this.from>0&&t-this.from<500||this.to<e.doc.length&&this.to-t<500||this.to-this.from>3e4)}toEditorPos(e,t=this.to-this.from){e=Math.min(e,t);let i=this.composing;return i&&i.drifted?i.editorBase+(e-i.contextBase):e+this.from}toContextPos(e){let t=this.composing;return t&&t.drifted?t.contextBase+(e-t.editorBase):e-this.from}destroy(){for(let e in this.handlers)this.editContext.removeEventListener(e,this.handlers[e])}}class Zr{get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return this.inputState.composing>0}get compositionStarted(){return this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}constructor(e={}){var t;this.plugins=[],this.pluginMap=new Map,this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.destroyed=!1,this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.className="cm-announced",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),e.parent&&e.parent.appendChild(this.dom);let{dispatch:i}=e;this.dispatchTransactions=e.dispatchTransactions||i&&(e=>e.forEach((e=>i(e,this))))||(e=>this.update(e)),this.dispatch=this.dispatch.bind(this),this._root=e.root||function(e){for(;e;){if(e&&(9==e.nodeType||11==e.nodeType&&e.host))return e;e=e.assignedSlot||e.parentNode}return null}(e.parent)||document,this.viewState=new Ar(e.state||ye.create(e)),e.scrollTo&&e.scrollTo.is(Vi)&&(this.viewState.scrollTarget=e.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(Zi).map((e=>new Ji(e)));for(let e of this.plugins)e.update(this);this.observer=new jr(this),this.inputState=new Ls(this),this.inputState.ensureHandlers(this.plugins),this.docView=new ds(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),(null===(t=document.fonts)||void 0===t?void 0:t.ready)&&document.fonts.ready.then((()=>this.requestMeasure()))}dispatch(...e){let t=1==e.length&&e[0]instanceof fe?e:1==e.length&&Array.isArray(e[0])?e[0]:[this.state.update(...e)];this.dispatchTransactions(t,this)}update(e){if(0!=this.updateState)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");let t,i=!1,s=!1,r=this.state;for(let t of e){if(t.startState!=r)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");r=t.state}if(this.destroyed)return void(this.viewState.state=r);let n=this.hasFocus,o=0,a=null;e.some((e=>e.annotation(nr)))?(this.inputState.notifiedFocused=n,o=1):n!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=n,a=or(r,n),a||(o=1));let h=this.observer.delayedAndroidKey,l=null;if(h?(this.observer.clearDelayedAndroidKey(),l=this.observer.readChange(),(l&&!this.state.doc.eq(r.doc)||!this.state.selection.eq(r.selection))&&(l=null)):this.observer.clear(),r.facet(ye.phrases)!=this.state.facet(ye.phrases))return this.setState(r);t=us.create(this,r,e),t.flags|=o;let c=this.viewState.scrollTarget;try{this.updateState=2;for(let t of e){if(c&&(c=c.map(t.changes)),t.scrollIntoView){let{main:e}=t.state.selection;c=new Ui(e.empty?e:I.cursor(e.head,e.head>e.anchor?-1:1))}for(let e of t.effects)e.is(Vi)&&(c=e.value.clip(this.state))}this.viewState.update(t,c),this.bidiCache=en.update(this.bidiCache,t.changes),t.empty||(this.updatePlugins(t),this.inputState.update(t)),i=this.docView.update(t),this.state.facet(ls)!=this.styleModules&&this.mountStyles(),s=this.updateAttrs(),this.showAnnouncements(e),this.docView.updateSelection(i,e.some((e=>e.isUserEvent("select.pointer"))))}finally{this.updateState=0}if(t.startState.facet(Ir)!=t.state.facet(Ir)&&(this.viewState.mustMeasureContent=!0),(i||s||c||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),i&&this.docViewUpdate(),!t.empty)for(let e of this.state.facet(Ii))try{e(t)}catch(e){Xi(this.state,e,"update listener")}(a||l)&&Promise.resolve().then((()=>{a&&this.state==a.startState&&this.dispatch(a),l&&!Ms(this,l)&&h.force&&_t(this.contentDOM,h.key,h.keyCode)}))}setState(e){if(0!=this.updateState)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");if(this.destroyed)return void(this.viewState.state=e);this.updateState=2;let t=this.hasFocus;try{for(let e of this.plugins)e.destroy(this);this.viewState=new Ar(e),this.plugins=e.facet(Zi).map((e=>new Ji(e))),this.pluginMap.clear();for(let e of this.plugins)e.update(this);this.docView.destroy(),this.docView=new ds(this),this.inputState.ensureHandlers(this.plugins),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}t&&this.focus(),this.requestMeasure()}updatePlugins(e){let t=e.startState.facet(Zi),i=e.state.facet(Zi);if(t!=i){let s=[];for(let r of i){let i=t.indexOf(r);if(i<0)s.push(new Ji(r));else{let t=this.plugins[i];t.mustUpdate=e,s.push(t)}}for(let t of this.plugins)t.mustUpdate!=e&&t.destroy(this);this.plugins=s,this.pluginMap.clear()}else for(let t of this.plugins)t.mustUpdate=e;for(let e=0;e<this.plugins.length;e++)this.plugins[e].update(this);t!=i&&this.inputState.ensureHandlers(this.plugins)}docViewUpdate(){for(let e of this.plugins){let t=e.value;if(t&&t.docViewUpdate)try{t.docViewUpdate(this)}catch(e){Xi(this.state,e,"doc view update listener")}}}measure(e=!0){if(this.destroyed)return;if(this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.observer.delayedAndroidKey)return this.measureScheduled=-1,void this.requestMeasure();this.measureScheduled=0,e&&this.observer.forceFlush();let t=null,i=this.scrollDOM,s=i.scrollTop*this.scaleY,{scrollAnchorPos:r,scrollAnchorHeight:n}=this.viewState;Math.abs(s-this.viewState.scrollTop)>1&&(n=-1),this.viewState.scrollAnchorHeight=-1;try{for(let e=0;;e++){if(n<0)if(St(i))r=-1,n=this.viewState.heightMap.height;else{let e=this.viewState.scrollAnchorAt(s);r=e.from,n=e.top}this.updateState=1;let o=this.viewState.measure(this);if(!o&&!this.measureRequests.length&&null==this.viewState.scrollTarget)break;if(e>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let a=[];4&o||([this.measureRequests,a]=[a,this.measureRequests]);let h=a.map((e=>{try{return e.read(this)}catch(e){return Xi(this.state,e),Jr}})),l=us.create(this,this.state,[]),c=!1;l.flags|=o,t?t.flags|=o:t=l,this.updateState=2,l.empty||(this.updatePlugins(l),this.inputState.update(l),this.updateAttrs(),c=this.docView.update(l),c&&this.docViewUpdate());for(let e=0;e<a.length;e++)if(h[e]!=Jr)try{let t=a[e];t.write&&t.write(h[e],this)}catch(e){Xi(this.state,e)}if(c&&this.docView.updateSelection(!0),!l.viewportChanged&&0==this.measureRequests.length){if(this.viewState.editorHeight){if(this.viewState.scrollTarget){this.docView.scrollIntoView(this.viewState.scrollTarget),this.viewState.scrollTarget=null,n=-1;continue}{let e=(r<0?this.viewState.heightMap.height:this.viewState.lineBlockAt(r).top)-n;if(e>1||e<-1){s+=e,i.scrollTop=s/this.scaleY,n=-1;continue}}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(t&&!t.empty)for(let e of this.state.facet(Ii))e(t)}get themeClasses(){return Wr+" "+(this.state.facet(Qr)?qr:Hr)+" "+this.state.facet(Ir)}updateAttrs(){let e=tn(this,es,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet(Gi)?"true":"false",class:"cm-content",style:`${qt.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),tn(this,ts,t);let i=this.observer.ignore((()=>{let i=Yt(this.contentDOM,this.contentAttrs,t),s=Yt(this.dom,this.editorAttrs,e);return i||s}));return this.editorAttrs=e,this.contentAttrs=t,i}showAnnouncements(e){let t=!0;for(let i of e)for(let e of i.effects)e.is(Zr.announce)&&(t&&(this.announceDOM.textContent=""),t=!1,this.announceDOM.appendChild(document.createElement("div")).textContent=e.value)}mountStyles(){this.styleModules=this.state.facet(ls);let e=this.state.facet(Zr.cspNonce);Ve.mount(this.root,this.styleModules.concat(Nr).reverse(),e?{nonce:e}:void 0)}readMeasured(){if(2==this.updateState)throw new Error("Reading the editor layout isn't allowed during an update");0==this.updateState&&this.measureScheduled>-1&&this.measure(!1)}requestMeasure(e){if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame((()=>this.measure()))),e){if(this.measureRequests.indexOf(e)>-1)return;if(null!=e.key)for(let t=0;t<this.measureRequests.length;t++)if(this.measureRequests[t].key===e.key)return void(this.measureRequests[t]=e);this.measureRequests.push(e)}}plugin(e){let t=this.pluginMap.get(e);return(void 0===t||t&&t.spec!=e)&&this.pluginMap.set(e,t=this.plugins.find((t=>t.spec==e))||null),t&&t.update(this).value}get documentTop(){return this.contentDOM.getBoundingClientRect().top+this.viewState.paddingTop}get documentPadding(){return{top:this.viewState.paddingTop,bottom:this.viewState.paddingBottom}}get scaleX(){return this.viewState.scaleX}get scaleY(){return this.viewState.scaleY}elementAtHeight(e){return this.readMeasured(),this.viewState.elementAtHeight(e)}lineBlockAtHeight(e){return this.readMeasured(),this.viewState.lineBlockAtHeight(e)}get viewportLineBlocks(){return this.viewState.viewportLines}lineBlockAt(e){return this.viewState.lineBlockAt(e)}get contentHeight(){return this.viewState.contentHeight}moveByChar(e,t,i){return xs(this,e,Cs(this,e,t,i))}moveByGroup(e,t){return xs(this,e,Cs(this,e,t,(t=>function(e,t,i){let s=e.state.charCategorizer(t),r=s(i);return e=>{let t=s(e);return r==Se.Space&&(r=t),r==t}}(this,e.head,t))))}visualLineSide(e,t){let i=this.bidiSpans(e),s=this.textDirectionAt(e.from),r=i[t?i.length-1:0];return I.cursor(r.side(t,s)+e.from,r.forward(!t,s)?1:-1)}moveToLineBoundary(e,t,i=!0){return function(e,t,i,s){let r=Ds(e,t.head),n=s&&r.type==ti.Text&&(e.lineWrapping||r.widgetLineBreaks)?e.coordsAtPos(t.assoc<0&&t.head>r.from?t.head-1:t.head):null;if(n){let t=e.dom.getBoundingClientRect(),s=e.textDirectionAt(r.from),o=e.posAtCoords({x:i==(s==pi.LTR)?t.right-1:t.left+1,y:(n.top+n.bottom)/2});if(null!=o)return I.cursor(o,i?-1:1)}return I.cursor(i?r.to:r.from,i?-1:1)}(this,e,t,i)}moveVertically(e,t,i){return xs(this,e,function(e,t,i,s){let r=t.head,n=i?1:-1;if(r==(i?e.state.doc.length:0))return I.cursor(r,t.assoc);let o,a=t.goalColumn,h=e.contentDOM.getBoundingClientRect(),l=e.coordsAtPos(r,t.assoc||-1),c=e.documentTop;if(l)null==a&&(a=l.left-h.left),o=n<0?l.top:l.bottom;else{let t=e.viewState.lineBlockAt(r);null==a&&(a=Math.min(h.right-h.left,e.defaultCharacterWidth*(r-t.from))),o=(n<0?t.top:t.bottom)+c}let u=h.left+a,d=null!=s?s:e.viewState.heightOracle.textHeight>>1;for(let t=0;;t+=10){let i=o+(d+t)*n,s=bs(e,{x:u,y:i},!1,n);if(i<h.top||i>h.bottom||(n<0?s<r:s>r)){let t=e.docView.coordsForChar(s),r=!t||i<t.top?-1:1;return I.cursor(s,r,void 0,a)}}}(this,e,t,i))}domAtPos(e){return this.docView.domAtPos(e)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){return this.readMeasured(),bs(this,e,t)}coordsAtPos(e,t=1){this.readMeasured();let i=this.docView.coordsAt(e,t);if(!i||i.left==i.right)return i;let s=this.state.doc.lineAt(e),r=this.bidiSpans(s);return ct(i,r[Di.find(r,e-s.from,-1,t)].dir==pi.LTR==t>0)}coordsForChar(e){return this.readMeasured(),this.docView.coordsForChar(e)}get defaultCharacterWidth(){return this.viewState.heightOracle.charWidth}get defaultLineHeight(){return this.viewState.heightOracle.lineHeight}get textDirection(){return this.viewState.defaultTextDirection}textDirectionAt(e){return!this.state.facet($i)||e<this.viewport.from||e>this.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(e))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(e){if(e.length>Yr)return Ti(e.length);let t,i=this.textDirectionAt(e.from);for(let s of this.bidiCache)if(s.from==e.from&&s.dir==i&&(s.fresh||Ci(s.isolates,t=os(this,e))))return s.order;t||(t=os(this,e));let s=function(e,t,i){if(!e)return[new Di(0,0,t==mi?1:0)];if(t==gi&&!i.length&&!yi.test(e))return Ti(e.length);if(i.length)for(;e.length>ki.length;)ki[ki.length]=256;let s=[],r=t==gi?0:1;return Ei(e,r,r,i,0,e.length,s),s}(e.text,i,t);return this.bidiCache.push(new en(e.from,e.to,i,t,!0,s)),s}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||qt.safari&&(null===(e=this.inputState)||void 0===e?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore((()=>{mt(this.contentDOM),this.docView.updateSelection()}))}setRoot(e){this._root!=e&&(this._root=e,this.observer.setWindow((9==e.nodeType?e:e.ownerDocument).defaultView||window),this.mountStyles())}destroy(){this.root.activeElement==this.contentDOM&&this.contentDOM.blur();for(let e of this.plugins)e.destroy(this);this.plugins=[],this.inputState.destroy(),this.docView.destroy(),this.dom.remove(),this.observer.destroy(),this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.destroyed=!0}static scrollIntoView(e,t={}){return Vi.of(new Ui("number"==typeof e?I.cursor(e):e,t.y,t.x,t.yMargin,t.xMargin))}scrollSnapshot(){let{scrollTop:e,scrollLeft:t}=this.scrollDOM,i=this.viewState.scrollAnchorAt(e);return Vi.of(new Ui(I.cursor(i.from),"start","start",i.top-e,t,!0))}setTabFocusMode(e){null==e?this.inputState.tabFocusMode=this.inputState.tabFocusMode<0?0:-1:"boolean"==typeof e?this.inputState.tabFocusMode=e?0:-1:0!=this.inputState.tabFocusMode&&(this.inputState.tabFocusMode=Date.now()+e)}static domEventHandlers(e){return Yi.define((()=>({})),{eventHandlers:e})}static domEventObservers(e){return Yi.define((()=>({})),{eventObservers:e})}static theme(e,t){let i=Ve.newName(),s=[Ir.of(i),ls.of(zr(`.${i}`,e))];return t&&t.dark&&s.push(Qr.of(!0)),s}static baseTheme(e){return G.lowest(ls.of(zr("."+Wr,e,$r)))}static findFromDOM(e){var t;let i=e.querySelector(".cm-content"),s=i&&Ct.get(i)||Ct.get(e);return(null===(t=null==s?void 0:s.rootView)||void 0===t?void 0:t.view)||null}}Zr.styleModule=ls,Zr.inputHandler=Qi,Zr.clipboardInputFilter=Hi,Zr.clipboardOutputFilter=qi,Zr.scrollHandler=Ni,Zr.focusChangeEffect=Wi,Zr.perLineTextDirection=$i,Zr.exceptionSink=Fi,Zr.updateListener=Ii,Zr.editable=Gi,Zr.mouseSelectionStyle=Li,Zr.dragMovesSelection=Bi,Zr.clickAddsSelectionRange=Mi,Zr.decorations=is,Zr.outerDecorations=ss,Zr.atomicRanges=rs,Zr.bidiIsolatedRanges=ns,Zr.scrollMargins=as,Zr.darkTheme=Qr,Zr.cspNonce=H.define({combine:e=>e.length?e[0]:""}),Zr.contentAttributes=ts,Zr.editorAttributes=es,Zr.lineWrapping=Zr.contentAttributes.of({class:"cm-lineWrapping"}),Zr.announce=de.define();const Yr=4096,Jr={};class en{constructor(e,t,i,s,r,n){this.from=e,this.to=t,this.dir=i,this.isolates=s,this.fresh=r,this.order=n}static update(e,t){if(t.empty&&!e.some((e=>e.fresh)))return e;let i=[],s=e.length?e[e.length-1].dir:pi.LTR;for(let r=Math.max(0,e.length-10);r<e.length;r++){let n=e[r];n.dir!=s||t.touchesRange(n.from,n.to)||i.push(new en(t.mapPos(n.from,1),t.mapPos(n.to,-1),n.dir,n.isolates,!1,n.order))}return i}}function tn(e,t,i){for(let s=e.state.facet(t),r=s.length-1;r>=0;r--){let t=s[r],n="function"==typeof t?t(e):t;n&&Gt(n,i)}return i}const sn=qt.mac?"mac":qt.windows?"win":qt.linux?"linux":"key";function rn(e,t,i){return t.altKey&&(e="Alt-"+e),t.ctrlKey&&(e="Ctrl-"+e),t.metaKey&&(e="Meta-"+e),!1!==i&&t.shiftKey&&(e="Shift-"+e),e}const nn=G.default(Zr.domEventHandlers({keydown:(e,t)=>dn(hn(t.state),e,t,"editor")})),on=H.define({enables:nn}),an=new WeakMap;function hn(e){let t=e.facet(on),i=an.get(t);return i||an.set(t,i=function(e,t=sn){let i=Object.create(null),s=Object.create(null),r=(e,t)=>{let i=s[e];if(null==i)s[e]=t;else if(i!=t)throw new Error("Key binding "+e+" is used both as a regular binding and as a multi-stroke prefix")},n=(e,s,n,o,a)=>{var h,l;let c=i[e]||(i[e]=Object.create(null)),u=s.split(/ (?!$)/).map((e=>function(e,t){const i=e.split(/-(?!$)/);let s,r,n,o,a=i[i.length-1];"Space"==a&&(a=" ");for(let e=0;e<i.length-1;++e){const a=i[e];if(/^(cmd|meta|m)$/i.test(a))o=!0;else if(/^a(lt)?$/i.test(a))s=!0;else if(/^(c|ctrl|control)$/i.test(a))r=!0;else if(/^s(hift)?$/i.test(a))n=!0;else{if(!/^mod$/i.test(a))throw new Error("Unrecognized modifier name: "+a);"mac"==t?o=!0:r=!0}}return s&&(a="Alt-"+a),r&&(a="Ctrl-"+a),o&&(a="Meta-"+a),n&&(a="Shift-"+a),a}(e,t)));for(let t=1;t<u.length;t++){let i=u.slice(0,t).join(" ");r(i,!0),c[i]||(c[i]={preventDefault:!0,stopPropagation:!1,run:[t=>{let s=ln={view:t,prefix:i,scope:e};return setTimeout((()=>{ln==s&&(ln=null)}),cn),!0}]})}let d=u.join(" ");r(d,!1);let f=c[d]||(c[d]={preventDefault:!1,stopPropagation:!1,run:(null===(l=null===(h=c._any)||void 0===h?void 0:h.run)||void 0===l?void 0:l.slice())||[]});n&&f.run.push(n),o&&(f.preventDefault=!0),a&&(f.stopPropagation=!0)};for(let s of e){let e=s.scope?s.scope.split(" "):["editor"];if(s.any)for(let t of e){let e=i[t]||(i[t]=Object.create(null));e._any||(e._any={preventDefault:!1,stopPropagation:!1,run:[]});let{any:r}=s;for(let t in e)e[t].run.push((e=>r(e,un)))}let r=s[t]||s.key;if(r)for(let t of e)n(t,r,s.run,s.preventDefault,s.stopPropagation),s.shift&&n(t,"Shift-"+r,s.shift,s.preventDefault,s.stopPropagation)}return i}(t.reduce(((e,t)=>e.concat(t)),[]))),i}let ln=null;const cn=4e3;let un=null;function dn(e,t,i,s){un=t;let r=function(e){var t=!(Ze&&e.metaKey&&e.shiftKey&&!e.ctrlKey&&!e.altKey||Ye&&e.shiftKey&&e.key&&1==e.key.length||"Unidentified"==e.key)&&e.key||(e.shiftKey?Ke:Ge)[e.keyCode]||e.key||"Unidentified";return"Esc"==t&&(t="Escape"),"Del"==t&&(t="Delete"),"Left"==t&&(t="ArrowLeft"),"Up"==t&&(t="ArrowUp"),"Right"==t&&(t="ArrowRight"),"Down"==t&&(t="ArrowDown"),t}(t),n=C(y(r,0))==r.length&&" "!=r,o="",a=!1,h=!1,l=!1;ln&&ln.view==i&&ln.scope==s&&(o=ln.prefix+" ",Hs.indexOf(t.keyCode)<0&&(h=!0,ln=null));let c,u,d=new Set,f=e=>{if(e){for(let t of e.run)if(!d.has(t)&&(d.add(t),t(i)))return e.stopPropagation&&(l=!0),!0;e.preventDefault&&(e.stopPropagation&&(l=!0),h=!0)}return!1},p=e[s];return p&&(f(p[o+rn(r,t,!n)])?a=!0:n&&(t.altKey||t.metaKey||t.ctrlKey)&&!(qt.windows&&t.ctrlKey&&t.altKey)&&(c=Ge[t.keyCode])&&c!=r?(f(p[o+rn(c,t,!0)])||t.shiftKey&&(u=Ke[t.keyCode])!=r&&u!=c&&f(p[o+rn(u,t,!1)]))&&(a=!0):n&&t.shiftKey&&f(p[o+rn(r,t,!0)])&&(a=!0),!a&&f(p._any)&&(a=!0)),h&&(a=!0),a&&l&&t.stopPropagation(),un=null,a}class fn{constructor(e,t,i,s,r){this.className=e,this.left=t,this.top=i,this.width=s,this.height=r}draw(){let e=document.createElement("div");return e.className=this.className,this.adjust(e),e}update(e,t){return t.className==this.className&&(this.adjust(e),!0)}adjust(e){e.style.left=this.left+"px",e.style.top=this.top+"px",null!=this.width&&(e.style.width=this.width+"px"),e.style.height=this.height+"px"}eq(e){return this.left==e.left&&this.top==e.top&&this.width==e.width&&this.height==e.height&&this.className==e.className}static forRange(e,t,i){if(i.empty){let s=e.coordsAtPos(i.head,i.assoc||1);if(!s)return[];let r=pn(e);return[new fn(t,s.left-r.left,s.top-r.top,null,s.bottom-s.top)]}return function(e,t,i){if(i.to<=e.viewport.from||i.from>=e.viewport.to)return[];let s=Math.max(i.from,e.viewport.from),r=Math.min(i.to,e.viewport.to),n=e.textDirection==pi.LTR,o=e.contentDOM,a=o.getBoundingClientRect(),h=pn(e),l=o.querySelector(".cm-line"),c=l&&window.getComputedStyle(l),u=a.left+(c?parseInt(c.paddingLeft)+Math.min(0,parseInt(c.textIndent)):0),d=a.right-(c?parseInt(c.paddingRight):0),f=Ds(e,s),p=Ds(e,r),g=f.type==ti.Text?f:null,m=p.type==ti.Text?p:null;if(g&&(e.lineWrapping||f.widgetLineBreaks)&&(g=gn(e,s,1,g)),m&&(e.lineWrapping||p.widgetLineBreaks)&&(m=gn(e,r,-1,m)),g&&m&&g.from==m.from&&g.to==m.to)return _(O(i.from,i.to,g));{let t=g?O(i.from,null,g):S(f,!1),s=m?O(null,i.to,m):S(p,!0),r=[];return(g||f).to<(m||p).from-(g&&m?1:0)||f.widgetLineBreaks>1&&t.bottom+e.defaultLineHeight/2<s.top?r.push(v(u,t.bottom,d,s.top)):t.bottom<s.top&&e.elementAtHeight((t.bottom+s.top)/2).type==ti.Text&&(t.bottom=s.top=(t.bottom+s.top)/2),_(t).concat(r).concat(_(s))}function v(e,i,s,r){return new fn(t,e-h.left,i-h.top,s-e,r-i)}function _({top:e,bottom:t,horizontal:i}){let s=[];for(let r=0;r<i.length;r+=2)s.push(v(i[r],e,i[r+1],t));return s}function O(t,i,s){let r=1e9,o=-1e9,a=[];function h(t,i,h,l,c){let f=e.coordsAtPos(t,t==s.to?-2:2),p=e.coordsAtPos(h,h==s.from?2:-2);f&&p&&(r=Math.min(f.top,p.top,r),o=Math.max(f.bottom,p.bottom,o),c==pi.LTR?a.push(n&&i?u:f.left,n&&l?d:p.right):a.push(!n&&l?u:p.left,!n&&i?d:f.right))}let l=null!=t?t:s.from,c=null!=i?i:s.to;for(let s of e.visibleRanges)if(s.to>l&&s.from<c)for(let r=Math.max(s.from,l),n=Math.min(s.to,c);;){let s=e.state.doc.lineAt(r);for(let o of e.bidiSpans(s)){let e=o.from+s.from,a=o.to+s.from;if(e>=n)break;a>r&&h(Math.max(e,r),null==t&&e<=l,Math.min(a,n),null==i&&a>=c,o.dir)}if(r=s.to+1,r>=n)break}return 0==a.length&&h(l,null==t,c,null==i,e.textDirection),{top:r,bottom:o,horizontal:a}}function S(e,t){let i=a.top+(t?e.top:e.bottom);return{top:i,bottom:i,horizontal:[]}}}(e,t,i)}}function pn(e){let t=e.scrollDOM.getBoundingClientRect();return{left:(e.textDirection==pi.LTR?t.left:t.right-e.scrollDOM.clientWidth*e.scaleX)-e.scrollDOM.scrollLeft*e.scaleX,top:t.top-e.scrollDOM.scrollTop*e.scaleY}}function gn(e,t,i,s){let r=e.coordsAtPos(t,2*i);if(!r)return s;let n=e.dom.getBoundingClientRect(),o=(r.top+r.bottom)/2,a=e.posAtCoords({x:n.left+1,y:o}),h=e.posAtCoords({x:n.right-1,y:o});return null==a||null==h?s:{from:Math.max(s.from,Math.min(a,h)),to:Math.min(s.to,Math.max(a,h))}}class mn{constructor(e,t){this.view=e,this.layer=t,this.drawn=[],this.scaleX=1,this.scaleY=1,this.measureReq={read:this.measure.bind(this),write:this.draw.bind(this)},this.dom=e.scrollDOM.appendChild(document.createElement("div")),this.dom.classList.add("cm-layer"),t.above&&this.dom.classList.add("cm-layer-above"),t.class&&this.dom.classList.add(t.class),this.scale(),this.dom.setAttribute("aria-hidden","true"),this.setOrder(e.state),e.requestMeasure(this.measureReq),t.mount&&t.mount(this.dom,e)}update(e){e.startState.facet(vn)!=e.state.facet(vn)&&this.setOrder(e.state),(this.layer.update(e,this.dom)||e.geometryChanged)&&(this.scale(),e.view.requestMeasure(this.measureReq))}docViewUpdate(e){!1!==this.layer.updateOnDocViewUpdate&&e.requestMeasure(this.measureReq)}setOrder(e){let t=0,i=e.facet(vn);for(;t<i.length&&i[t]!=this.layer;)t++;this.dom.style.zIndex=String((this.layer.above?150:-1)-t)}measure(){return this.layer.markers(this.view)}scale(){let{scaleX:e,scaleY:t}=this.view;e==this.scaleX&&t==this.scaleY||(this.scaleX=e,this.scaleY=t,this.dom.style.transform=`scale(${1/e}, ${1/t})`)}draw(e){if(e.length!=this.drawn.length||e.some(((e,t)=>{return i=e,s=this.drawn[t],!(i.constructor==s.constructor&&i.eq(s));var i,s}))){let t=this.dom.firstChild,i=0;for(let s of e)s.update&&t&&s.constructor&&this.drawn[i].constructor&&s.update(t,this.drawn[i])?(t=t.nextSibling,i++):this.dom.insertBefore(s.draw(),t);for(;t;){let e=t.nextSibling;t.remove(),t=e}this.drawn=e}}destroy(){this.layer.destroy&&this.layer.destroy(this.dom,this.view),this.dom.remove()}}const vn=H.define();function _n(e){return[Yi.define((t=>new mn(t,e))),vn.of(e)]}const On=!(qt.ios&&qt.webkit&&qt.webkit_version<534),Sn=H.define({combine:e=>De(e,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(e,t)=>Math.min(e,t),drawRangeCursor:(e,t)=>e||t})});function wn(e={}){return[Sn.of(e),yn,Cn,xn,zi.of(!0)]}function bn(e){return e.startState.facet(Sn)!=e.state.facet(Sn)}const yn=_n({above:!0,markers(e){let{state:t}=e,i=t.facet(Sn),s=[];for(let r of t.selection.ranges){let n=r==t.selection.main;if(r.empty?!n||On:i.drawRangeCursor){let t=n?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary",i=r.empty?r:I.cursor(r.head,r.head>r.anchor?-1:1);for(let r of fn.forRange(e,t,i))s.push(r)}}return s},update(e,t){e.transactions.some((e=>e.selection))&&(t.style.animationName="cm-blink"==t.style.animationName?"cm-blink2":"cm-blink");let i=bn(e);return i&&Dn(e.state,t),e.docChanged||e.selectionSet||i},mount(e,t){Dn(t.state,e)},class:"cm-cursorLayer"});function Dn(e,t){t.style.animationDuration=e.facet(Sn).cursorBlinkRate+"ms"}const Cn=_n({above:!1,markers:e=>e.state.selection.ranges.map((t=>t.empty?[]:fn.forRange(e,"cm-selectionBackground",t))).reduce(((e,t)=>e.concat(t))),update:(e,t)=>e.docChanged||e.selectionSet||e.viewportChanged||bn(e),class:"cm-selectionLayer"}),kn={".cm-line":{"& ::selection, &::selection":{backgroundColor:"transparent !important"}},".cm-content":{"& :focus":{caretColor:"initial !important","&::selection, & ::selection":{backgroundColor:"Highlight !important"}}}};On&&(kn[".cm-line"].caretColor=kn[".cm-content"].caretColor="transparent !important");const xn=G.highest(Zr.theme(kn)),En=de.define({map:(e,t)=>null==e?null:t.mapPos(e)}),Tn=j.define({create:()=>null,update:(e,t)=>(null!=e&&(e=t.changes.mapPos(e)),t.effects.reduce(((e,t)=>t.is(En)?t.value:e),e))}),An=Yi.fromClass(class{constructor(e){this.view=e,this.cursor=null,this.measureReq={read:this.readPos.bind(this),write:this.drawCursor.bind(this)}}update(e){var t;let i=e.state.field(Tn);null==i?null!=this.cursor&&(null===(t=this.cursor)||void 0===t||t.remove(),this.cursor=null):(this.cursor||(this.cursor=this.view.scrollDOM.appendChild(document.createElement("div")),this.cursor.className="cm-dropCursor"),(e.startState.field(Tn)!=i||e.docChanged||e.geometryChanged)&&this.view.requestMeasure(this.measureReq))}readPos(){let{view:e}=this,t=e.state.field(Tn),i=null!=t&&e.coordsAtPos(t);if(!i)return null;let s=e.scrollDOM.getBoundingClientRect();return{left:i.left-s.left+e.scrollDOM.scrollLeft*e.scaleX,top:i.top-s.top+e.scrollDOM.scrollTop*e.scaleY,height:i.bottom-i.top}}drawCursor(e){if(this.cursor){let{scaleX:t,scaleY:i}=this.view;e?(this.cursor.style.left=e.left/t+"px",this.cursor.style.top=e.top/i+"px",this.cursor.style.height=e.height/i+"px"):this.cursor.style.left="-100000px"}}destroy(){this.cursor&&this.cursor.remove()}setDropPos(e){this.view.state.field(Tn)!=e&&this.view.dispatch({effects:En.of(e)})}},{eventObservers:{dragover(e){this.setDropPos(this.view.posAtCoords({x:e.clientX,y:e.clientY}))},dragleave(e){e.target!=this.view.contentDOM&&this.view.contentDOM.contains(e.relatedTarget)||this.setDropPos(null)},dragend(){this.setDropPos(null)},drop(){this.setDropPos(null)}}});function Rn(e,t,i,s,r){t.lastIndex=0;for(let n,o=e.iterRange(i,s),a=i;!o.next().done;a+=o.value.length)if(!o.lineBreak)for(;n=t.exec(o.value);)r(a+n.index,n)}class Pn{constructor(e){const{regexp:t,decoration:i,decorate:s,boundary:r,maxLength:n=1e3}=e;if(!t.global)throw new RangeError("The regular expression given to MatchDecorator should have its 'g' flag set");if(this.regexp=t,s)this.addMatch=(e,t,i,r)=>s(r,i,i+e[0].length,e,t);else if("function"==typeof i)this.addMatch=(e,t,s,r)=>{let n=i(e,t,s);n&&r(s,s+e[0].length,n)};else{if(!i)throw new RangeError("Either 'decorate' or 'decoration' should be provided to MatchDecorator");this.addMatch=(e,t,s,r)=>r(s,s+e[0].length,i)}this.boundary=r,this.maxLength=n}createDeco(e){let t=new Ae,i=t.add.bind(t);for(let{from:t,to:s}of function(e,t){let i=e.visibleRanges;if(1==i.length&&i[0].from==e.viewport.from&&i[0].to==e.viewport.to)return i;let s=[];for(let{from:r,to:n}of i)r=Math.max(e.state.doc.lineAt(r).from,r-t),n=Math.min(e.state.doc.lineAt(n).to,n+t),s.length&&s[s.length-1].to>=r?s[s.length-1].to=n:s.push({from:r,to:n});return s}(e,this.maxLength))Rn(e.state.doc,this.regexp,t,s,((t,s)=>this.addMatch(s,e,t,i)));return t.finish()}updateDeco(e,t){let i=1e9,s=-1;return e.docChanged&&e.changes.iterChanges(((t,r,n,o)=>{o>=e.view.viewport.from&&n<=e.view.viewport.to&&(i=Math.min(n,i),s=Math.max(o,s))})),e.viewportMoved||s-i>1e3?this.createDeco(e.view):s>-1?this.updateRange(e.view,t.map(e.changes),i,s):t}updateRange(e,t,i,s){for(let r of e.visibleRanges){let n=Math.max(r.from,i),o=Math.min(r.to,s);if(o>n){let i=e.state.doc.lineAt(n),s=i.to<o?e.state.doc.lineAt(o):i,a=Math.max(r.from,i.from),h=Math.min(r.to,s.to);if(this.boundary){for(;n>i.from;n--)if(this.boundary.test(i.text[n-1-i.from])){a=n;break}for(;o<s.to;o++)if(this.boundary.test(s.text[o-s.from])){h=o;break}}let l,c=[],u=(e,t,i)=>c.push(i.range(e,t));if(i==s)for(this.regexp.lastIndex=a-i.from;(l=this.regexp.exec(i.text))&&l.index<h-i.from;)this.addMatch(l,e,l.index+i.from,u);else Rn(e.state.doc,this.regexp,a,h,((t,i)=>this.addMatch(i,e,t,u)));t=t.update({filterFrom:a,filterTo:h,filter:(e,t)=>e<a||t>h,add:c})}}return t}}const Mn=null!=/x/.unicode?"gu":"g",Bn=new RegExp("[\0-\b\n--Ÿ­؜​‎‏\u2028\u2029‭‮⁦⁧⁩\ufeff-]",Mn),Ln={0:"null",7:"bell",8:"backspace",10:"newline",11:"vertical tab",13:"carriage return",27:"escape",8203:"zero width space",8204:"zero width non-joiner",8205:"zero width joiner",8206:"left-to-right mark",8207:"right-to-left mark",8232:"line separator",8237:"left-to-right override",8238:"right-to-left override",8294:"left-to-right isolate",8295:"right-to-left isolate",8297:"pop directional isolate",8233:"paragraph separator",65279:"zero width no-break space",65532:"object replacement"};let Fn=null;const In=H.define({combine(e){let t=De(e,{render:null,specialChars:Bn,addSpecialChars:null});return(t.replaceTabs=!function(){var e;if(null==Fn&&"undefined"!=typeof document&&document.body){let t=document.body.style;Fn=null!=(null!==(e=t.tabSize)&&void 0!==e?e:t.MozTabSize)}return Fn||!1}())&&(t.specialChars=new RegExp("\t|"+t.specialChars.source,Mn)),t.addSpecialChars&&(t.specialChars=new RegExp(t.specialChars.source+"|"+t.addSpecialChars.source,Mn)),t}});function Qn(e={}){return[In.of(e),Wn||(Wn=Yi.fromClass(class{constructor(e){this.view=e,this.decorations=ii.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(e.state.facet(In)),this.decorations=this.decorator.createDeco(e)}makeDecorator(e){return new Pn({regexp:e.specialChars,decoration:(t,i,s)=>{let{doc:r}=i.state,n=y(t[0],0);if(9==n){let e=r.lineAt(s),t=i.state.tabSize,n=qe(e.text,t,s-e.from);return ii.replace({widget:new qn((t-n%t)*this.view.defaultCharacterWidth/this.view.scaleX)})}return this.decorationCache[n]||(this.decorationCache[n]=ii.replace({widget:new Hn(e,n)}))},boundary:e.replaceTabs?void 0:/[^]/})}update(e){let t=e.state.facet(In);e.startState.facet(In)!=t?(this.decorator=this.makeDecorator(t),this.decorations=this.decorator.createDeco(e.view)):this.decorations=this.decorator.updateDeco(e,this.decorations)}},{decorations:e=>e.decorations}))]}let Wn=null;class Hn extends ei{constructor(e,t){super(),this.options=e,this.code=t}eq(e){return e.code==this.code}toDOM(e){let t=function(e){return e>=32?"•":10==e?"␤":String.fromCharCode(9216+e)}(this.code),i=e.state.phrase("Control character")+" "+(Ln[this.code]||"0x"+this.code.toString(16)),s=this.options.render&&this.options.render(this.code,i,t);if(s)return s;let r=document.createElement("span");return r.textContent=t,r.title=i,r.setAttribute("aria-label",i),r.className="cm-specialChar",r}ignoreEvent(){return!1}}class qn extends ei{constructor(e){super(),this.width=e}eq(e){return e.width==this.width}toDOM(){let e=document.createElement("span");return e.textContent="\t",e.className="cm-tab",e.style.width=this.width+"px",e}ignoreEvent(){return!1}}const $n=ii.line({class:"cm-activeLine"}),zn=Yi.fromClass(class{constructor(e){this.decorations=this.getDeco(e)}update(e){(e.docChanged||e.selectionSet)&&(this.decorations=this.getDeco(e.view))}getDeco(e){let t=-1,i=[];for(let s of e.state.selection.ranges){let r=e.lineBlockAt(s.head);r.from>t&&(i.push($n.range(r.from)),t=r.from)}return ii.set(i)}},{decorations:e=>e.decorations}),Nn=2e3;function Un(e,t){let i=e.posAtCoords({x:t.clientX,y:t.clientY},!1),s=e.state.doc.lineAt(i),r=i-s.from,n=r>Nn?-1:r==s.length?function(e,t){let i=e.coordsAtPos(e.viewport.from);return i?Math.round(Math.abs((i.left-t)/e.defaultCharacterWidth)):-1}(e,t.clientX):qe(s.text,e.state.tabSize,i-s.from);return{line:s.number,col:n,off:r}}function Vn(e){let t=(null==e?void 0:e.eventFilter)||(e=>e.altKey&&0==e.button);return Zr.mouseSelectionStyle.of(((e,i)=>t(i)?function(e,t){let i=Un(e,t),s=e.state.selection;return i?{update(e){if(e.docChanged){let t=e.changes.mapPos(e.startState.doc.line(i.line).from),r=e.state.doc.lineAt(t);i={line:r.number,col:i.col,off:Math.min(i.off,r.length)},s=s.map(e.changes)}},get(t,r,n){let o=Un(e,t);if(!o)return s;let a=function(e,t,i){let s=Math.min(t.line,i.line),r=Math.max(t.line,i.line),n=[];if(t.off>Nn||i.off>Nn||t.col<0||i.col<0){let o=Math.min(t.off,i.off),a=Math.max(t.off,i.off);for(let t=s;t<=r;t++){let i=e.doc.line(t);i.length<=a&&n.push(I.range(i.from+o,i.to+a))}}else{let o=Math.min(t.col,i.col),a=Math.max(t.col,i.col);for(let t=s;t<=r;t++){let i=e.doc.line(t),s=$e(i.text,o,e.tabSize,!0);if(s<0)n.push(I.cursor(i.to));else{let t=$e(i.text,a,e.tabSize);n.push(I.range(i.from+s,i.from+t))}}}return n}(e.state,i,o);return a.length?n?I.create(a.concat(s.ranges)):I.create(a):s}}:null}(e,i):null))}const jn={Alt:[18,e=>!!e.altKey],Control:[17,e=>!!e.ctrlKey],Shift:[16,e=>!!e.shiftKey],Meta:[91,e=>!!e.metaKey]},Xn={style:"cursor: crosshair"};function Gn(e={}){let[t,i]=jn[e.key||"Alt"],s=Yi.fromClass(class{constructor(e){this.view=e,this.isDown=!1}set(e){this.isDown!=e&&(this.isDown=e,this.view.update([]))}},{eventObservers:{keydown(e){this.set(e.keyCode==t||i(e))},keyup(e){e.keyCode!=t&&i(e)||this.set(!1)},mousemove(e){this.set(i(e))}}});return[s,Zr.contentAttributes.of((e=>{var t;return(null===(t=e.plugin(s))||void 0===t?void 0:t.isDown)?Xn:null}))]}const Kn="-10000px";class Zn{constructor(e,t,i,s){this.facet=t,this.createTooltipView=i,this.removeTooltipView=s,this.input=e.state.facet(t),this.tooltips=this.input.filter((e=>e));let r=null;this.tooltipViews=this.tooltips.map((e=>r=i(e,r)))}update(e,t){var i;let s=e.state.facet(this.facet),r=s.filter((e=>e));if(s===this.input){for(let t of this.tooltipViews)t.update&&t.update(e);return!1}let n=[],o=t?[]:null;for(let i=0;i<r.length;i++){let s=r[i],a=-1;if(s){for(let e=0;e<this.tooltips.length;e++){let t=this.tooltips[e];t&&t.create==s.create&&(a=e)}if(a<0)n[i]=this.createTooltipView(s,i?n[i-1]:null),o&&(o[i]=!!s.above);else{let s=n[i]=this.tooltipViews[a];o&&(o[i]=t[a]),s.update&&s.update(e)}}}for(let e of this.tooltipViews)n.indexOf(e)<0&&(this.removeTooltipView(e),null===(i=e.destroy)||void 0===i||i.call(e));return t&&(o.forEach(((e,i)=>t[i]=e)),t.length=o.length),this.input=s,this.tooltips=r,this.tooltipViews=n,!0}}function Yn(e){let t=e.dom.ownerDocument.documentElement;return{top:0,left:0,bottom:t.clientHeight,right:t.clientWidth}}const Jn=H.define({combine:e=>{var t,i,s;return{position:qt.ios?"absolute":(null===(t=e.find((e=>e.position)))||void 0===t?void 0:t.position)||"fixed",parent:(null===(i=e.find((e=>e.parent)))||void 0===i?void 0:i.parent)||null,tooltipSpace:(null===(s=e.find((e=>e.tooltipSpace)))||void 0===s?void 0:s.tooltipSpace)||Yn}}}),eo=new WeakMap,to=Yi.fromClass(class{constructor(e){this.view=e,this.above=[],this.inView=!0,this.madeAbsolute=!1,this.lastTransaction=0,this.measureTimeout=-1;let t=e.state.facet(Jn);this.position=t.position,this.parent=t.parent,this.classes=e.themeClasses,this.createContainer(),this.measureReq={read:this.readMeasure.bind(this),write:this.writeMeasure.bind(this),key:this},this.resizeObserver="function"==typeof ResizeObserver?new ResizeObserver((()=>this.measureSoon())):null,this.manager=new Zn(e,no,((e,t)=>this.createTooltip(e,t)),(e=>{this.resizeObserver&&this.resizeObserver.unobserve(e.dom),e.dom.remove()})),this.above=this.manager.tooltips.map((e=>!!e.above)),this.intersectionObserver="function"==typeof IntersectionObserver?new IntersectionObserver((e=>{Date.now()>this.lastTransaction-50&&e.length>0&&e[e.length-1].intersectionRatio<1&&this.measureSoon()}),{threshold:[1]}):null,this.observeIntersection(),e.win.addEventListener("resize",this.measureSoon=this.measureSoon.bind(this)),this.maybeMeasure()}createContainer(){this.parent?(this.container=document.createElement("div"),this.container.style.position="relative",this.container.className=this.view.themeClasses,this.parent.appendChild(this.container)):this.container=this.view.dom}observeIntersection(){if(this.intersectionObserver){this.intersectionObserver.disconnect();for(let e of this.manager.tooltipViews)this.intersectionObserver.observe(e.dom)}}measureSoon(){this.measureTimeout<0&&(this.measureTimeout=setTimeout((()=>{this.measureTimeout=-1,this.maybeMeasure()}),50))}update(e){e.transactions.length&&(this.lastTransaction=Date.now());let t=this.manager.update(e,this.above);t&&this.observeIntersection();let i=t||e.geometryChanged,s=e.state.facet(Jn);if(s.position!=this.position&&!this.madeAbsolute){this.position=s.position;for(let e of this.manager.tooltipViews)e.dom.style.position=this.position;i=!0}if(s.parent!=this.parent){this.parent&&this.container.remove(),this.parent=s.parent,this.createContainer();for(let e of this.manager.tooltipViews)this.container.appendChild(e.dom);i=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);i&&this.maybeMeasure()}createTooltip(e,t){let i=e.create(this.view),s=t?t.dom:null;if(i.dom.classList.add("cm-tooltip"),e.arrow&&!i.dom.querySelector(".cm-tooltip > .cm-tooltip-arrow")){let e=document.createElement("div");e.className="cm-tooltip-arrow",i.dom.appendChild(e)}return i.dom.style.position=this.position,i.dom.style.top=Kn,i.dom.style.left="0px",this.container.insertBefore(i.dom,s),i.mount&&i.mount(this.view),this.resizeObserver&&this.resizeObserver.observe(i.dom),i}destroy(){var e,t,i;this.view.win.removeEventListener("resize",this.measureSoon);for(let t of this.manager.tooltipViews)t.dom.remove(),null===(e=t.destroy)||void 0===e||e.call(t);this.parent&&this.container.remove(),null===(t=this.resizeObserver)||void 0===t||t.disconnect(),null===(i=this.intersectionObserver)||void 0===i||i.disconnect(),clearTimeout(this.measureTimeout)}readMeasure(){let e=1,t=1,i=!1;if("fixed"==this.position&&this.manager.tooltipViews.length){let{dom:e}=this.manager.tooltipViews[0];if(qt.gecko)i=e.offsetParent!=this.container.ownerDocument.body;else if(e.style.top==Kn&&"0px"==e.style.left){let t=e.getBoundingClientRect();i=Math.abs(t.top+1e4)>1||Math.abs(t.left)>1}}if(i||"absolute"==this.position)if(this.parent){let i=this.parent.getBoundingClientRect();i.width&&i.height&&(e=i.width/this.parent.offsetWidth,t=i.height/this.parent.offsetHeight)}else({scaleX:e,scaleY:t}=this.view.viewState);let s=this.view.scrollDOM.getBoundingClientRect(),r=hs(this.view);return{visible:{left:s.left+r.left,top:s.top+r.top,right:s.right-r.right,bottom:s.bottom-r.bottom},parent:this.parent?this.container.getBoundingClientRect():this.view.dom.getBoundingClientRect(),pos:this.manager.tooltips.map(((e,t)=>{let i=this.manager.tooltipViews[t];return i.getCoords?i.getCoords(e.pos):this.view.coordsAtPos(e.pos)})),size:this.manager.tooltipViews.map((({dom:e})=>e.getBoundingClientRect())),space:this.view.state.facet(Jn).tooltipSpace(this.view),scaleX:e,scaleY:t,makeAbsolute:i}}writeMeasure(e){var t;if(e.makeAbsolute){this.madeAbsolute=!0,this.position="absolute";for(let e of this.manager.tooltipViews)e.dom.style.position="absolute"}let{visible:i,space:s,scaleX:r,scaleY:n}=e,o=[];for(let a=0;a<this.manager.tooltips.length;a++){let h=this.manager.tooltips[a],l=this.manager.tooltipViews[a],{dom:c}=l,u=e.pos[a],d=e.size[a];if(!u||!1!==h.clip&&(u.bottom<=Math.max(i.top,s.top)||u.top>=Math.min(i.bottom,s.bottom)||u.right<Math.max(i.left,s.left)-.1||u.left>Math.min(i.right,s.right)+.1)){c.style.top=Kn;continue}let f=h.arrow?l.dom.querySelector(".cm-tooltip-arrow"):null,p=f?7:0,g=d.right-d.left,m=null!==(t=eo.get(l))&&void 0!==t?t:d.bottom-d.top,v=l.offset||ro,_=this.view.textDirection==pi.LTR,O=d.width>s.right-s.left?_?s.left:s.right-d.width:_?Math.max(s.left,Math.min(u.left-(f?14:0)+v.x,s.right-g)):Math.min(Math.max(s.left,u.left-g+(f?14:0)-v.x),s.right-g),S=this.above[a];!h.strictSide&&(S?u.top-m-p-v.y<s.top:u.bottom+m+p+v.y>s.bottom)&&S==s.bottom-u.bottom>u.top-s.top&&(S=this.above[a]=!S);let w=(S?u.top-s.top:s.bottom-u.bottom)-p;if(w<m&&!1!==l.resize){if(w<this.view.defaultLineHeight){c.style.top=Kn;continue}eo.set(l,m),c.style.height=(m=w)/n+"px"}else c.style.height&&(c.style.height="");let b=S?u.top-m-p-v.y:u.bottom+p+v.y,y=O+g;if(!0!==l.overlap)for(let e of o)e.left<y&&e.right>O&&e.top<b+m&&e.bottom>b&&(b=S?e.top-m-2-p:e.bottom+p+2);if("absolute"==this.position?(c.style.top=(b-e.parent.top)/n+"px",io(c,(O-e.parent.left)/r)):(c.style.top=b/n+"px",io(c,O/r)),f){let e=u.left+(_?v.x:-v.x)-(O+14-7);f.style.left=e/r+"px"}!0!==l.overlap&&o.push({left:O,top:b,right:y,bottom:b+m}),c.classList.toggle("cm-tooltip-above",S),c.classList.toggle("cm-tooltip-below",!S),l.positioned&&l.positioned(e.space)}}maybeMeasure(){if(this.manager.tooltips.length&&(this.view.inView&&this.view.requestMeasure(this.measureReq),this.inView!=this.view.inView&&(this.inView=this.view.inView,!this.inView)))for(let e of this.manager.tooltipViews)e.dom.style.top=Kn}},{eventObservers:{scroll(){this.maybeMeasure()}}});function io(e,t){let i=parseInt(e.style.left,10);(isNaN(i)||Math.abs(t-i)>1)&&(e.style.left=t+"px")}const so=Zr.baseTheme({".cm-tooltip":{zIndex:500,boxSizing:"border-box"},"&light .cm-tooltip":{border:"1px solid #bbb",backgroundColor:"#f5f5f5"},"&light .cm-tooltip-section:not(:first-child)":{borderTop:"1px solid #bbb"},"&dark .cm-tooltip":{backgroundColor:"#333338",color:"white"},".cm-tooltip-arrow":{height:"7px",width:"14px",position:"absolute",zIndex:-1,overflow:"hidden","&:before, &:after":{content:"''",position:"absolute",width:0,height:0,borderLeft:"7px solid transparent",borderRight:"7px solid transparent"},".cm-tooltip-above &":{bottom:"-7px","&:before":{borderTop:"7px solid #bbb"},"&:after":{borderTop:"7px solid #f5f5f5",bottom:"1px"}},".cm-tooltip-below &":{top:"-7px","&:before":{borderBottom:"7px solid #bbb"},"&:after":{borderBottom:"7px solid #f5f5f5",top:"1px"}}},"&dark .cm-tooltip .cm-tooltip-arrow":{"&:before":{borderTopColor:"#333338",borderBottomColor:"#333338"},"&:after":{borderTopColor:"transparent",borderBottomColor:"transparent"}}}),ro={x:0,y:0},no=H.define({enables:[to,so]}),oo=H.define({combine:e=>e.reduce(((e,t)=>e.concat(t)),[])});class ao{static create(e){return new ao(e)}constructor(e){this.view=e,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new Zn(e,oo,((e,t)=>this.createHostedView(e,t)),(e=>e.dom.remove()))}createHostedView(e,t){let i=e.create(this.view);return i.dom.classList.add("cm-tooltip-section"),this.dom.insertBefore(i.dom,t?t.dom.nextSibling:this.dom.firstChild),this.mounted&&i.mount&&i.mount(this.view),i}mount(e){for(let t of this.manager.tooltipViews)t.mount&&t.mount(e);this.mounted=!0}positioned(e){for(let t of this.manager.tooltipViews)t.positioned&&t.positioned(e)}update(e){this.manager.update(e)}destroy(){var e;for(let t of this.manager.tooltipViews)null===(e=t.destroy)||void 0===e||e.call(t)}passProp(e){let t;for(let i of this.manager.tooltipViews){let s=i[e];if(void 0!==s)if(void 0===t)t=s;else if(t!==s)return}return t}get offset(){return this.passProp("offset")}get getCoords(){return this.passProp("getCoords")}get overlap(){return this.passProp("overlap")}get resize(){return this.passProp("resize")}}const ho=no.compute([oo],(e=>{let t=e.facet(oo);return 0===t.length?null:{pos:Math.min(...t.map((e=>e.pos))),end:Math.max(...t.map((e=>{var t;return null!==(t=e.end)&&void 0!==t?t:e.pos}))),create:ao.create,above:t[0].above,arrow:t.some((e=>e.arrow))}}));class lo{constructor(e,t,i,s,r){this.view=e,this.source=t,this.field=i,this.setHover=s,this.hoverTime=r,this.hoverTimeout=-1,this.restartTimeout=-1,this.pending=null,this.lastMove={x:0,y:0,target:e.dom,time:0},this.checkHover=this.checkHover.bind(this),e.dom.addEventListener("mouseleave",this.mouseleave=this.mouseleave.bind(this)),e.dom.addEventListener("mousemove",this.mousemove=this.mousemove.bind(this))}update(){this.pending&&(this.pending=null,clearTimeout(this.restartTimeout),this.restartTimeout=setTimeout((()=>this.startHover()),20))}get active(){return this.view.state.field(this.field)}checkHover(){if(this.hoverTimeout=-1,this.active.length)return;let e=Date.now()-this.lastMove.time;e<this.hoverTime?this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime-e):this.startHover()}startHover(){clearTimeout(this.restartTimeout);let{view:e,lastMove:t}=this,i=e.docView.nearest(t.target);if(!i)return;let s,r=1;if(i instanceof Nt)s=i.posAtStart;else{if(s=e.posAtCoords(t),null==s)return;let i=e.coordsAtPos(s);if(!i||t.y<i.top||t.y>i.bottom||t.x<i.left-e.defaultCharacterWidth||t.x>i.right+e.defaultCharacterWidth)return;let n=e.bidiSpans(e.state.doc.lineAt(s)).find((e=>e.from<=s&&e.to>=s)),o=n&&n.dir==pi.RTL?-1:1;r=t.x<i.left?-o:o}let n=this.source(e,s,r);if(null==n?void 0:n.then){let t=this.pending={pos:s};n.then((i=>{this.pending==t&&(this.pending=null,!i||Array.isArray(i)&&!i.length||e.dispatch({effects:this.setHover.of(Array.isArray(i)?i:[i])}))}),(t=>Xi(e.state,t,"hover tooltip")))}else!n||Array.isArray(n)&&!n.length||e.dispatch({effects:this.setHover.of(Array.isArray(n)?n:[n])})}get tooltip(){let e=this.view.plugin(to),t=e?e.manager.tooltips.findIndex((e=>e.create==ao.create)):-1;return t>-1?e.manager.tooltipViews[t]:null}mousemove(e){var t,i;this.lastMove={x:e.clientX,y:e.clientY,target:e.target,time:Date.now()},this.hoverTimeout<0&&(this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime));let{active:s,tooltip:r}=this;if(s.length&&r&&!function(e,t){let i,{left:s,right:r,top:n,bottom:o}=e.getBoundingClientRect();if(i=e.querySelector(".cm-tooltip-arrow")){let e=i.getBoundingClientRect();n=Math.min(e.top,n),o=Math.max(e.bottom,o)}return t.clientX>=s-co&&t.clientX<=r+co&&t.clientY>=n-co&&t.clientY<=o+co}(r.dom,e)||this.pending){let{pos:r}=s[0]||this.pending,n=null!==(i=null===(t=s[0])||void 0===t?void 0:t.end)&&void 0!==i?i:r;(r==n?this.view.posAtCoords(this.lastMove)==r:function(e,t,i,s,r){let n=e.scrollDOM.getBoundingClientRect(),o=e.documentTop+e.documentPadding.top+e.contentHeight;if(n.left>s||n.right<s||n.top>r||Math.min(n.bottom,o)<r)return!1;let a=e.posAtCoords({x:s,y:r},!1);return a>=t&&a<=i}(this.view,r,n,e.clientX,e.clientY))||(this.view.dispatch({effects:this.setHover.of([])}),this.pending=null)}}mouseleave(e){clearTimeout(this.hoverTimeout),this.hoverTimeout=-1;let{active:t}=this;if(t.length){let{tooltip:t}=this;t&&t.dom.contains(e.relatedTarget)?this.watchTooltipLeave(t.dom):this.view.dispatch({effects:this.setHover.of([])})}}watchTooltipLeave(e){let t=i=>{e.removeEventListener("mouseleave",t),this.active.length&&!this.view.dom.contains(i.relatedTarget)&&this.view.dispatch({effects:this.setHover.of([])})};e.addEventListener("mouseleave",t)}destroy(){clearTimeout(this.hoverTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}}const co=4;function uo(e,t={}){let i=de.define(),s=j.define({create:()=>[],update(e,s){if(e.length&&(t.hideOnChange&&(s.docChanged||s.selection)?e=[]:t.hideOn&&(e=e.filter((e=>!t.hideOn(s,e)))),s.docChanged)){let t=[];for(let i of e){let e=s.changes.mapPos(i.pos,-1,x.TrackDel);if(null!=e){let r=Object.assign(Object.create(null),i);r.pos=e,null!=r.end&&(r.end=s.changes.mapPos(r.end)),t.push(r)}}e=t}for(let t of s.effects)t.is(i)&&(e=t.value),t.is(po)&&(e=[]);return e},provide:e=>oo.from(e)});return{active:s,extension:[s,Yi.define((r=>new lo(r,e,s,i,t.hoverTime||300))),ho]}}function fo(e,t){let i=e.plugin(to);if(!i)return null;let s=i.manager.tooltips.indexOf(t);return s<0?null:i.manager.tooltipViews[s]}const po=de.define(),go=H.define({combine(e){let t,i;for(let s of e)t=t||s.topContainer,i=i||s.bottomContainer;return{topContainer:t,bottomContainer:i}}});function mo(e,t){let i=e.plugin(vo),s=i?i.specs.indexOf(t):-1;return s>-1?i.panels[s]:null}const vo=Yi.fromClass(class{constructor(e){this.input=e.state.facet(So),this.specs=this.input.filter((e=>e)),this.panels=this.specs.map((t=>t(e)));let t=e.state.facet(go);this.top=new _o(e,!0,t.topContainer),this.bottom=new _o(e,!1,t.bottomContainer),this.top.sync(this.panels.filter((e=>e.top))),this.bottom.sync(this.panels.filter((e=>!e.top)));for(let e of this.panels)e.dom.classList.add("cm-panel"),e.mount&&e.mount()}update(e){let t=e.state.facet(go);this.top.container!=t.topContainer&&(this.top.sync([]),this.top=new _o(e.view,!0,t.topContainer)),this.bottom.container!=t.bottomContainer&&(this.bottom.sync([]),this.bottom=new _o(e.view,!1,t.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let i=e.state.facet(So);if(i!=this.input){let t=i.filter((e=>e)),s=[],r=[],n=[],o=[];for(let i of t){let t,a=this.specs.indexOf(i);a<0?(t=i(e.view),o.push(t)):(t=this.panels[a],t.update&&t.update(e)),s.push(t),(t.top?r:n).push(t)}this.specs=t,this.panels=s,this.top.sync(r),this.bottom.sync(n);for(let e of o)e.dom.classList.add("cm-panel"),e.mount&&e.mount()}else for(let t of this.panels)t.update&&t.update(e)}destroy(){this.top.sync([]),this.bottom.sync([])}},{provide:e=>Zr.scrollMargins.of((t=>{let i=t.plugin(e);return i&&{top:i.top.scrollMargin(),bottom:i.bottom.scrollMargin()}}))});class _o{constructor(e,t,i){this.view=e,this.top=t,this.container=i,this.dom=void 0,this.classes="",this.panels=[],this.syncClasses()}sync(e){for(let t of this.panels)t.destroy&&e.indexOf(t)<0&&t.destroy();this.panels=e,this.syncDOM()}syncDOM(){if(0==this.panels.length)return void(this.dom&&(this.dom.remove(),this.dom=void 0));if(!this.dom){this.dom=document.createElement("div"),this.dom.className=this.top?"cm-panels cm-panels-top":"cm-panels cm-panels-bottom",this.dom.style[this.top?"top":"bottom"]="0";let e=this.container||this.view.dom;e.insertBefore(this.dom,this.top?e.firstChild:null)}let e=this.dom.firstChild;for(let t of this.panels)if(t.dom.parentNode==this.dom){for(;e!=t.dom;)e=Oo(e);e=e.nextSibling}else this.dom.insertBefore(t.dom,e);for(;e;)e=Oo(e)}scrollMargin(){return!this.dom||this.container?0:Math.max(0,this.top?this.dom.getBoundingClientRect().bottom-Math.max(0,this.view.scrollDOM.getBoundingClientRect().top):Math.min(innerHeight,this.view.scrollDOM.getBoundingClientRect().bottom)-this.dom.getBoundingClientRect().top)}syncClasses(){if(this.container&&this.classes!=this.view.themeClasses){for(let e of this.classes.split(" "))e&&this.container.classList.remove(e);for(let e of(this.classes=this.view.themeClasses).split(" "))e&&this.container.classList.add(e)}}}function Oo(e){let t=e.nextSibling;return e.remove(),t}const So=H.define({enables:vo});class wo extends Ce{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}}wo.prototype.elementClass="",wo.prototype.toDOM=void 0,wo.prototype.mapMode=x.TrackBefore,wo.prototype.startSide=wo.prototype.endSide=-1,wo.prototype.point=!0;const bo=H.define(),yo=H.define(),Do={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>Te.empty,lineMarker:()=>null,widgetMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{}},Co=H.define();function ko(e){return[Eo(),Co.of(Object.assign(Object.assign({},Do),e))]}const xo=H.define({combine:e=>e.some((e=>e))});function Eo(e){let t=[To];return e&&!1===e.fixed&&t.push(xo.of(!0)),t}const To=Yi.fromClass(class{constructor(e){this.view=e,this.prevViewport=e.viewport,this.dom=document.createElement("div"),this.dom.className="cm-gutters",this.dom.setAttribute("aria-hidden","true"),this.dom.style.minHeight=this.view.contentHeight/this.view.scaleY+"px",this.gutters=e.state.facet(Co).map((t=>new Mo(e,t)));for(let e of this.gutters)this.dom.appendChild(e.dom);this.fixed=!e.state.facet(xo),this.fixed&&(this.dom.style.position="sticky"),this.syncGutters(!1),e.scrollDOM.insertBefore(this.dom,e.contentDOM)}update(e){if(this.updateGutters(e)){let t=this.prevViewport,i=e.view.viewport,s=Math.min(t.to,i.to)-Math.max(t.from,i.from);this.syncGutters(s<.8*(i.to-i.from))}e.geometryChanged&&(this.dom.style.minHeight=this.view.contentHeight/this.view.scaleY+"px"),this.view.state.facet(xo)!=!this.fixed&&(this.fixed=!this.fixed,this.dom.style.position=this.fixed?"sticky":""),this.prevViewport=e.view.viewport}syncGutters(e){let t=this.dom.nextSibling;e&&this.dom.remove();let i=Te.iter(this.view.state.facet(bo),this.view.viewport.from),s=[],r=this.gutters.map((e=>new Po(e,this.view.viewport,-this.view.documentPadding.top)));for(let e of this.view.viewportLineBlocks)if(s.length&&(s=[]),Array.isArray(e.type)){let t=!0;for(let n of e.type)if(n.type==ti.Text&&t){Ro(i,s,n.from);for(let e of r)e.line(this.view,n,s);t=!1}else if(n.widget)for(let e of r)e.widget(this.view,n)}else if(e.type==ti.Text){Ro(i,s,e.from);for(let t of r)t.line(this.view,e,s)}else if(e.widget)for(let t of r)t.widget(this.view,e);for(let e of r)e.finish();e&&this.view.scrollDOM.insertBefore(this.dom,t)}updateGutters(e){let t=e.startState.facet(Co),i=e.state.facet(Co),s=e.docChanged||e.heightChanged||e.viewportChanged||!Te.eq(e.startState.facet(bo),e.state.facet(bo),e.view.viewport.from,e.view.viewport.to);if(t==i)for(let t of this.gutters)t.update(e)&&(s=!0);else{s=!0;let r=[];for(let s of i){let i=t.indexOf(s);i<0?r.push(new Mo(this.view,s)):(this.gutters[i].update(e),r.push(this.gutters[i]))}for(let e of this.gutters)e.dom.remove(),r.indexOf(e)<0&&e.destroy();for(let e of r)this.dom.appendChild(e.dom);this.gutters=r}return s}destroy(){for(let e of this.gutters)e.destroy();this.dom.remove()}},{provide:e=>Zr.scrollMargins.of((t=>{let i=t.plugin(e);return i&&0!=i.gutters.length&&i.fixed?t.textDirection==pi.LTR?{left:i.dom.offsetWidth*t.scaleX}:{right:i.dom.offsetWidth*t.scaleX}:null}))});function Ao(e){return Array.isArray(e)?e:[e]}function Ro(e,t,i){for(;e.value&&e.from<=i;)e.from==i&&t.push(e.value),e.next()}class Po{constructor(e,t,i){this.gutter=e,this.height=i,this.i=0,this.cursor=Te.iter(e.markers,t.from)}addElement(e,t,i){let{gutter:s}=this,r=(t.top-this.height)/e.scaleY,n=t.height/e.scaleY;if(this.i==s.elements.length){let t=new Bo(e,n,r,i);s.elements.push(t),s.dom.appendChild(t.dom)}else s.elements[this.i].update(e,n,r,i);this.height=t.bottom,this.i++}line(e,t,i){let s=[];Ro(this.cursor,s,t.from),i.length&&(s=s.concat(i));let r=this.gutter.config.lineMarker(e,t,s);r&&s.unshift(r);let n=this.gutter;(0!=s.length||n.config.renderEmptyElements)&&this.addElement(e,t,s)}widget(e,t){let i=this.gutter.config.widgetMarker(e,t.widget,t),s=i?[i]:null;for(let i of e.state.facet(yo)){let r=i(e,t.widget,t);r&&(s||(s=[])).push(r)}s&&this.addElement(e,t,s)}finish(){let e=this.gutter;for(;e.elements.length>this.i;){let t=e.elements.pop();e.dom.removeChild(t.dom),t.destroy()}}}class Mo{constructor(e,t){this.view=e,this.config=t,this.elements=[],this.spacer=null,this.dom=document.createElement("div"),this.dom.className="cm-gutter"+(this.config.class?" "+this.config.class:"");for(let i in t.domEventHandlers)this.dom.addEventListener(i,(s=>{let r,n=s.target;if(n!=this.dom&&this.dom.contains(n)){for(;n.parentNode!=this.dom;)n=n.parentNode;let e=n.getBoundingClientRect();r=(e.top+e.bottom)/2}else r=s.clientY;let o=e.lineBlockAtHeight(r-e.documentTop);t.domEventHandlers[i](e,o,s)&&s.preventDefault()}));this.markers=Ao(t.markers(e)),t.initialSpacer&&(this.spacer=new Bo(e,0,0,[t.initialSpacer(e)]),this.dom.appendChild(this.spacer.dom),this.spacer.dom.style.cssText+="visibility: hidden; pointer-events: none")}update(e){let t=this.markers;if(this.markers=Ao(this.config.markers(e.view)),this.spacer&&this.config.updateSpacer){let t=this.config.updateSpacer(this.spacer.markers[0],e);t!=this.spacer.markers[0]&&this.spacer.update(e.view,0,0,[t])}let i=e.view.viewport;return!Te.eq(this.markers,t,i.from,i.to)||!!this.config.lineMarkerChange&&this.config.lineMarkerChange(e)}destroy(){for(let e of this.elements)e.destroy()}}class Bo{constructor(e,t,i,s){this.height=-1,this.above=0,this.markers=[],this.dom=document.createElement("div"),this.dom.className="cm-gutterElement",this.update(e,t,i,s)}update(e,t,i,s){this.height!=t&&(this.height=t,this.dom.style.height=t+"px"),this.above!=i&&(this.dom.style.marginTop=(this.above=i)?i+"px":""),function(e,t){if(e.length!=t.length)return!1;for(let i=0;i<e.length;i++)if(!e[i].compare(t[i]))return!1;return!0}(this.markers,s)||this.setMarkers(e,s)}setMarkers(e,t){let i="cm-gutterElement",s=this.dom.firstChild;for(let r=0,n=0;;){let o=n,a=r<t.length?t[r++]:null,h=!1;if(a){let e=a.elementClass;e&&(i+=" "+e);for(let e=n;e<this.markers.length;e++)if(this.markers[e].compare(a)){o=e,h=!0;break}}else o=this.markers.length;for(;n<o;){let e=this.markers[n++];if(e.toDOM){e.destroy(s);let t=s.nextSibling;s.remove(),s=t}}if(!a)break;a.toDOM&&(h?s=s.nextSibling:this.dom.insertBefore(a.toDOM(e),s)),h&&n++}this.dom.className=i,this.markers=t}destroy(){this.setMarkers(null,[])}}const Lo=H.define(),Fo=H.define(),Io=H.define({combine:e=>De(e,{formatNumber:String,domEventHandlers:{}},{domEventHandlers(e,t){let i=Object.assign({},e);for(let e in t){let s=i[e],r=t[e];i[e]=s?(e,t,i)=>s(e,t,i)||r(e,t,i):r}return i}})});class Qo extends wo{constructor(e){super(),this.number=e}eq(e){return this.number==e.number}toDOM(){return document.createTextNode(this.number)}}function Wo(e,t){return e.state.facet(Io).formatNumber(t,e.state)}const Ho=Co.compute([Io],(e=>({class:"cm-lineNumbers",renderEmptyElements:!1,markers:e=>e.state.facet(Lo),lineMarker:(e,t,i)=>i.some((e=>e.toDOM))?null:new Qo(Wo(e,e.state.doc.lineAt(t.from).number)),widgetMarker:(e,t,i)=>{for(let s of e.state.facet(Fo)){let r=s(e,t,i);if(r)return r}return null},lineMarkerChange:e=>e.startState.facet(Io)!=e.state.facet(Io),initialSpacer:e=>new Qo(Wo(e,$o(e.state.doc.lines))),updateSpacer(e,t){let i=Wo(t.view,$o(t.view.state.doc.lines));return i==e.number?e:new 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ia(h[e.topID],m.reverse(),v.reverse(),_)}(e)}}ia.empty=new ia(Zo.none,[],[],0);class sa{constructor(e,t){this.buffer=e,this.index=t}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}get pos(){return this.index}next(){this.index-=4}fork(){return new sa(this.buffer,this.index)}}class ra{constructor(e,t,i){this.buffer=e,this.length=t,this.set=i}get type(){return Zo.none}toString(){let e=[];for(let t=0;t<this.buffer.length;)e.push(this.childString(t)),t=this.buffer[t+3];return e.join(",")}childString(e){let t=this.buffer[e],i=this.buffer[e+3],s=this.set.types[t],r=s.name;if(/\W/.test(r)&&!s.isError&&(r=JSON.stringify(r)),i==(e+=4))return r;let n=[];for(;e<i;)n.push(this.childString(e)),e=this.buffer[e+3];return r+"("+n.join(",")+")"}findChild(e,t,i,s,r){let{buffer:n}=this,o=-1;for(let a=e;a!=t&&!(na(r,s,n[a+1],n[a+2])&&(o=a,i>0));a=n[a+3]);return o}slice(e,t,i){let 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ca(this.parent,e)}enterUnfinishedNodesBefore(e){let t=this.childBefore(e),i=this;for(;t;){let e=t.lastChild;if(!e||e.to!=t.to)break;e.type.isError&&e.from==e.to?(i=t,t=e.prevSibling):t=e}return i}get node(){return this}get next(){return this.parent}}class ha extends aa{constructor(e,t,i,s){super(),this._tree=e,this.from=t,this.index=i,this._parent=s}get type(){return this._tree.type}get name(){return this._tree.type.name}get to(){return this.from+this._tree.length}nextChild(e,t,i,s,r=0){for(let n=this;;){for(let{children:o,positions:a}=n._tree,h=t>0?o.length:-1;e!=h;e+=t){let h=o[e],l=a[e]+n.from;if(na(s,i,l,l+h.length))if(h instanceof ra){if(r&ta.ExcludeBuffers)continue;let o=h.findChild(0,h.buffer.length,t,i-l,s);if(o>-1)return new da(new ua(n,h,e,l),null,o)}else if(r&ta.IncludeAnonymous||!h.type.isAnonymous||ma(h)){let o;if(!(r&ta.IgnoreMounts)&&(o=Go.get(h))&&!o.overlay)return new ha(o.tree,l,e,n);let a=new ha(h,l,e,n);return 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i;return new th(t,e.parser.configure({props:[Za.add((e=>e.isTop?t:void 0))]}),e.name)}configure(e,t){return new th(this.data,this.parser.configure(e),t||this.name)}get allowsNesting(){return this.parser.hasWrappers()}}function ih(e){let t=e.field(Ja.state,!1);return t?t.tree:ia.empty}class sh{constructor(e){this.doc=e,this.cursorPos=0,this.string="",this.cursor=e.iter()}get length(){return this.doc.length}syncTo(e){return this.string=this.cursor.next(e-this.cursorPos).value,this.cursorPos=e+this.string.length,this.cursorPos-this.string.length}chunk(e){return this.syncTo(e),this.string}get lineChunks(){return!0}read(e,t){let i=this.cursorPos-this.string.length;return e<i||t>=this.cursorPos?this.doc.sliceString(e,t):this.string.slice(e-i,t-i)}}let rh=null;class nh{constructor(e,t,i=[],s,r,n,o,a){this.parser=e,this.state=t,this.fragments=i,this.tree=s,this.treeLen=r,this.viewport=n,this.skipped=o,this.scheduleOn=a,this.parse=null,this.tempSkipped=[]}static create(e,t,i){return new nh(e,t,[],ia.empty,0,i,[],null)}startParse(){return this.parser.startParse(new sh(this.state.doc),this.fragments)}work(e,t){return null!=t&&t>=this.state.doc.length&&(t=void 0),this.tree!=ia.empty&&this.isDone(null!=t?t:this.state.doc.length)?(this.takeTree(),!0):this.withContext((()=>{var i;if("number"==typeof e){let t=Date.now()+e;e=()=>Date.now()>t}for(this.parse||(this.parse=this.startParse()),null!=t&&(null==this.parse.stoppedAt||this.parse.stoppedAt>t)&&t<this.state.doc.length&&this.parse.stopAt(t);;){let s=this.parse.advance();if(s){if(this.fragments=this.withoutTempSkipped(wa.addTree(s,this.fragments,null!=this.parse.stoppedAt)),this.treeLen=null!==(i=this.parse.stoppedAt)&&void 0!==i?i:this.state.doc.length,this.tree=s,this.parse=null,!(this.treeLen<(null!=t?t:this.state.doc.length)))return!0;this.parse=this.startParse()}if(e())return!1}}))}takeTree(){let e,t;this.parse&&(e=this.parse.parsedPos)>=this.treeLen&&((null==this.parse.stoppedAt||this.parse.stoppedAt>e)&&this.parse.stopAt(e),this.withContext((()=>{for(;!(t=this.parse.advance()););})),this.treeLen=e,this.tree=t,this.fragments=this.withoutTempSkipped(wa.addTree(this.tree,this.fragments,!0)),this.parse=null)}withContext(e){let t=rh;rh=this;try{return e()}finally{rh=t}}withoutTempSkipped(e){for(let t;t=this.tempSkipped.pop();)e=oh(e,t.from,t.to);return e}changes(e,t){let{fragments:i,tree:s,treeLen:r,viewport:n,skipped:o}=this;if(this.takeTree(),!e.empty){let t=[];if(e.iterChangedRanges(((e,i,s,r)=>t.push({fromA:e,toA:i,fromB:s,toB:r}))),i=wa.applyChanges(i,t),s=ia.empty,r=0,n={from:e.mapPos(n.from,-1),to:e.mapPos(n.to,1)},this.skipped.length){o=[];for(let t of this.skipped){let i=e.mapPos(t.from,1),s=e.mapPos(t.to,-1);i<s&&o.push({from:i,to:s})}}}return new nh(this.parser,t,i,s,r,n,o,this.scheduleOn)}updateViewport(e){if(this.viewport.from==e.from&&this.viewport.to==e.to)return!1;this.viewport=e;let t=this.skipped.length;for(let t=0;t<this.skipped.length;t++){let{from:i,to:s}=this.skipped[t];i<e.to&&s>e.from&&(this.fragments=oh(this.fragments,i,s),this.skipped.splice(t--,1))}return!(this.skipped.length>=t||(this.reset(),0))}reset(){this.parse&&(this.takeTree(),this.parse=null)}skipUntilInView(e,t){this.skipped.push({from:e,to:t})}static getSkippingParser(e){return new class extends ba{createParse(t,i,s){let r=s[0].from,n=s[s.length-1].to;return{parsedPos:r,advance(){let t=rh;if(t){for(let e of s)t.tempSkipped.push(e);e&&(t.scheduleOn=t.scheduleOn?Promise.all([t.scheduleOn,e]):e)}return this.parsedPos=n,new ia(Zo.none,[],[],n-r)},stoppedAt:null,stopAt(){}}}}}isDone(e){e=Math.min(e,this.state.doc.length);let t=this.fragments;return this.treeLen>=e&&t.length&&0==t[0].from&&t[0].to>=e}static get(){return rh}}function oh(e,t,i){return wa.applyChanges(e,[{fromA:t,toA:i,fromB:t,toB:i}])}class ah{constructor(e){this.context=e,this.tree=e.tree}apply(e){if(!e.docChanged&&this.tree==this.context.tree)return this;let t=this.context.changes(e.changes,e.state),i=this.context.treeLen==e.startState.doc.length?void 0:Math.max(e.changes.mapPos(this.context.treeLen),t.viewport.to);return t.work(20,i)||t.takeTree(),new ah(t)}static init(e){let t=Math.min(3e3,e.doc.length),i=nh.create(e.facet(uh).parser,e,{from:0,to:t});return i.work(20,t)||i.takeTree(),new ah(i)}}Ja.state=j.define({create:ah.init,update(e,t){for(let e of t.effects)if(e.is(Ja.setState))return e.value;return t.startState.facet(uh)!=t.state.facet(uh)?ah.init(t.state):e.apply(t)}});let hh=e=>{let t=setTimeout((()=>e()),500);return()=>clearTimeout(t)};"undefined"!=typeof requestIdleCallback&&(hh=e=>{let t=-1,i=setTimeout((()=>{t=requestIdleCallback(e,{timeout:400})}),100);return()=>t<0?clearTimeout(i):cancelIdleCallback(t)});const lh="undefined"!=typeof navigator&&(null===(Ka=navigator.scheduling)||void 0===Ka?void 0:Ka.isInputPending)?()=>navigator.scheduling.isInputPending():null,ch=Yi.fromClass(class{constructor(e){this.view=e,this.working=null,this.workScheduled=0,this.chunkEnd=-1,this.chunkBudget=-1,this.work=this.work.bind(this),this.scheduleWork()}update(e){let t=this.view.state.field(Ja.state).context;(t.updateViewport(e.view.viewport)||this.view.viewport.to>t.treeLen)&&this.scheduleWork(),(e.docChanged||e.selectionSet)&&(this.view.hasFocus&&(this.chunkBudget+=50),this.scheduleWork()),this.checkAsyncSchedule(t)}scheduleWork(){if(this.working)return;let{state:e}=this.view,t=e.field(Ja.state);t.tree==t.context.tree&&t.context.isDone(e.doc.length)||(this.working=hh(this.work))}work(e){this.working=null;let t=Date.now();if(this.chunkEnd<t&&(this.chunkEnd<0||this.view.hasFocus)&&(this.chunkEnd=t+3e4,this.chunkBudget=3e3),this.chunkBudget<=0)return;let{state:i,viewport:{to:s}}=this.view,r=i.field(Ja.state);if(r.tree==r.context.tree&&r.context.isDone(s+1e5))return;let n=Date.now()+Math.min(this.chunkBudget,100,e&&!lh?Math.max(25,e.timeRemaining()-5):1e9),o=r.context.treeLen<s&&i.doc.length>s+1e3,a=r.context.work((()=>lh&&lh()||Date.now()>n),s+(o?0:1e5));this.chunkBudget-=Date.now()-t,(a||this.chunkBudget<=0)&&(r.context.takeTree(),this.view.dispatch({effects:Ja.setState.of(new ah(r.context))})),this.chunkBudget>0&&(!a||o)&&this.scheduleWork(),this.checkAsyncSchedule(r.context)}checkAsyncSchedule(e){e.scheduleOn&&(this.workScheduled++,e.scheduleOn.then((()=>this.scheduleWork())).catch((e=>Xi(this.view.state,e))).then((()=>this.workScheduled--)),e.scheduleOn=null)}destroy(){this.working&&this.working()}isWorking(){return!!(this.working||this.workScheduled>0)}},{eventHandlers:{focus(){this.scheduleWork()}}}),uh=H.define({combine:e=>e.length?e[0]:null,enables:e=>[Ja.state,ch,Zr.contentAttributes.compute([e],(t=>{let i=t.facet(e);return i&&i.name?{"data-language":i.name}:{}}))]});const dh=H.define(),fh=H.define({combine:e=>{if(!e.length)return"  ";let t=e[0];if(!t||/\S/.test(t)||Array.from(t).some((e=>e!=t[0])))throw new Error("Invalid indent unit: "+JSON.stringify(e[0]));return t}});function ph(e){let t=e.facet(fh);return 9==t.charCodeAt(0)?e.tabSize*t.length:t.length}function gh(e,t){let i="",s=e.tabSize,r=e.facet(fh)[0];if("\t"==r){for(;t>=s;)i+="\t",t-=s;r=" "}for(let e=0;e<t;e++)i+=r;return i}function mh(e,t){e instanceof ye&&(e=new vh(e));for(let i of e.state.facet(dh)){let s=i(e,t);if(void 0!==s)return s}let i=ih(e.state);return i.length>=t?function(e,t,i){let s=t.resolveStack(i),r=t.resolveInner(i,-1).resolve(i,0).enterUnfinishedNodesBefore(i);if(r!=s.node){let e=[];for(let t=r;t&&(t.from!=s.node.from||t.type!=s.node.type);t=t.parent)e.push(t);for(let t=e.length-1;t>=0;t--)s={node:e[t],next:s}}return Oh(s,e,i)}(e,i,t):null}class vh{constructor(e,t={}){this.state=e,this.options=t,this.unit=ph(e)}lineAt(e,t=1){let i=this.state.doc.lineAt(e),{simulateBreak:s,simulateDoubleBreak:r}=this.options;return null!=s&&s>=i.from&&s<=i.to?r&&s==e?{text:"",from:e}:(t<0?s<e:s<=e)?{text:i.text.slice(s-i.from),from:s}:{text:i.text.slice(0,s-i.from),from:i.from}:i}textAfterPos(e,t=1){if(this.options.simulateDoubleBreak&&e==this.options.simulateBreak)return"";let{text:i,from:s}=this.lineAt(e,t);return i.slice(e-s,Math.min(i.length,e+100-s))}column(e,t=1){let{text:i,from:s}=this.lineAt(e,t),r=this.countColumn(i,e-s),n=this.options.overrideIndentation?this.options.overrideIndentation(s):-1;return n>-1&&(r+=n-this.countColumn(i,i.search(/\S|$/))),r}countColumn(e,t=e.length){return qe(e,this.state.tabSize,t)}lineIndent(e,t=1){let{text:i,from:s}=this.lineAt(e,t),r=this.options.overrideIndentation;if(r){let e=r(s);if(e>-1)return e}return this.countColumn(i,i.search(/\S|$/))}get simulatedBreak(){return this.options.simulateBreak||null}}const _h=new Xo;function Oh(e,t,i){for(let s=e;s;s=s.next){let e=Sh(s.node);if(e)return e(bh.create(t,i,s))}return 0}function Sh(e){let t=e.type.prop(_h);if(t)return t;let i,s=e.firstChild;if(s&&(i=s.type.prop(Xo.closedBy))){let t=e.lastChild,s=t&&i.indexOf(t.name)>-1;return e=>Ch(e,!0,1,void 0,s&&!function(e){return e.pos==e.options.simulateBreak&&e.options.simulateDoubleBreak}(e)?t.from:void 0)}return null==e.parent?wh:null}function wh(){return 0}class bh extends vh{constructor(e,t,i){super(e.state,e.options),this.base=e,this.pos=t,this.context=i}get node(){return this.context.node}static create(e,t,i){return new bh(e,t,i)}get textAfter(){return this.textAfterPos(this.pos)}get baseIndent(){return this.baseIndentFor(this.node)}baseIndentFor(e){let t=this.state.doc.lineAt(e.from);for(;;){let i=e.resolve(t.from);for(;i.parent&&i.parent.from==i.from;)i=i.parent;if(yh(i,e))break;t=this.state.doc.lineAt(i.from)}return this.lineIndent(t.from)}continue(){return Oh(this.context.next,this.base,this.pos)}}function yh(e,t){for(let i=t;i;i=i.parent)if(e==i)return!0;return!1}function Dh({closing:e,align:t=!0,units:i=1}){return s=>Ch(s,t,i,e)}function Ch(e,t,i,s,r){let n=e.textAfter,o=n.match(/^\s*/)[0].length,a=s&&n.slice(o,o+s.length)==s||r==e.pos+o,h=t?function(e){let t=e.node,i=t.childAfter(t.from),s=t.lastChild;if(!i)return null;let r=e.options.simulateBreak,n=e.state.doc.lineAt(i.from),o=null==r||r<=n.from?n.to:Math.min(n.to,r);for(let e=i.to;;){let r=t.childAfter(e);if(!r||r==s)return null;if(!r.type.isSkipped){if(r.from>=o)return null;let e=/^ */.exec(n.text.slice(i.to-n.from))[0].length;return{from:i.from,to:i.to+e}}e=r.to}}(e):null;return h?a?e.column(h.from):e.column(h.to):e.baseIndent+(a?0:e.unit*i)}const kh=H.define(),xh=new Xo;function Eh(e){let t=e.lastChild;return t&&t.to==e.to&&t.type.isError}function Th(e,t,i){for(let s of e.facet(kh)){let r=s(e,t,i);if(r)return r}return function(e,t,i){let s=ih(e);if(s.length<i)return null;let r=null;for(let n=s.resolveStack(i,1);n;n=n.next){let o=n.node;if(o.to<=i||o.from>i)continue;if(r&&o.from<t)break;let a=o.type.prop(xh);if(a&&(o.to<s.length-50||s.length==e.doc.length||!Eh(o))){let s=a(o,e);s&&s.from<=i&&s.from>=t&&s.to>i&&(r=s)}}return r}(e,t,i)}function Ah(e,t){let i=t.mapPos(e.from,1),s=t.mapPos(e.to,-1);return i>=s?void 0:{from:i,to:s}}const Rh=de.define({map:Ah}),Ph=de.define({map:Ah});function Mh(e){let t=[];for(let{head:i}of e.state.selection.ranges)t.some((e=>e.from<=i&&e.to>=i))||t.push(e.lineBlockAt(i));return t}const Bh=j.define({create:()=>ii.none,update(e,t){e=e.map(t.changes);for(let i of t.effects)if(i.is(Rh)&&!Fh(e,i.value.from,i.value.to)){let{preparePlaceholder:s}=t.state.facet(qh),r=s?ii.replace({widget:new Uh(s(t.state,i.value))}):Nh;e=e.update({add:[r.range(i.value.from,i.value.to)]})}else i.is(Ph)&&(e=e.update({filter:(e,t)=>i.value.from!=e||i.value.to!=t,filterFrom:i.value.from,filterTo:i.value.to}));if(t.selection){let i=!1,{head:s}=t.selection.main;e.between(s,s,((e,t)=>{e<s&&t>s&&(i=!0)})),i&&(e=e.update({filterFrom:s,filterTo:s,filter:(e,t)=>t<=s||e>=s}))}return e},provide:e=>Zr.decorations.from(e),toJSON(e,t){let i=[];return e.between(0,t.doc.length,((e,t)=>{i.push(e,t)})),i},fromJSON(e){if(!Array.isArray(e)||e.length%2)throw new RangeError("Invalid JSON for fold state");let t=[];for(let i=0;i<e.length;){let s=e[i++],r=e[i++];if("number"!=typeof s||"number"!=typeof r)throw new 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t.length&&e.dispatch({effects:t}),t.length>0}},{key:"Ctrl-Alt-[",run:e=>{let{state:t}=e,i=[];for(let s=0;s<t.doc.length;){let r=e.lineBlockAt(s),n=Th(t,r.from,r.to);n&&i.push(Rh.of(n)),s=(n?e.lineBlockAt(n.to):r).to+1}return i.length&&e.dispatch({effects:Ih(e.state,i)}),!!i.length}},{key:"Ctrl-Alt-]",run:e=>{let t=e.state.field(Bh,!1);if(!t||!t.size)return!1;let i=[];return t.between(0,e.state.doc.length,((e,t)=>{i.push(Ph.of({from:e,to:t}))})),e.dispatch({effects:i}),!0}}],Hh={placeholderDOM:null,preparePlaceholder:null,placeholderText:"…"},qh=H.define({combine:e=>De(e,Hh)});function $h(e){let t=[Bh,Gh];return e&&t.push(qh.of(e)),t}function zh(e,t){let{state:i}=e,s=i.facet(qh),r=t=>{let i=e.lineBlockAt(e.posAtDOM(t.target)),s=Lh(e.state,i.from,i.to);s&&e.dispatch({effects:Ph.of(s)}),t.preventDefault()};if(s.placeholderDOM)return s.placeholderDOM(e,r,t);let n=document.createElement("span");return n.textContent=s.placeholderText,n.setAttribute("aria-label",i.phrase("folded 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jh(t,!1),r=Yi.fromClass(class{constructor(e){this.from=e.viewport.from,this.markers=this.buildMarkers(e)}update(e){(e.docChanged||e.viewportChanged||e.startState.facet(uh)!=e.state.facet(uh)||e.startState.field(Bh,!1)!=e.state.field(Bh,!1)||ih(e.startState)!=ih(e.state)||t.foldingChanged(e))&&(this.markers=this.buildMarkers(e.view))}buildMarkers(e){let t=new Ae;for(let r of e.viewportLineBlocks){let n=Lh(e.state,r.from,r.to)?s:Th(e.state,r.from,r.to)?i:null;n&&t.add(r.from,r.from,n)}return t.finish()}}),{domEventHandlers:n}=t;return[r,ko({class:"cm-foldGutter",markers(e){var t;return(null===(t=e.plugin(r))||void 0===t?void 0:t.markers)||Te.empty},initialSpacer:()=>new jh(t,!1),domEventHandlers:Object.assign(Object.assign({},n),{click:(e,t,i)=>{if(n.click&&n.click(e,t,i))return!0;let s=Lh(e.state,t.from,t.to);if(s)return e.dispatch({effects:Ph.of(s)}),!0;let r=Th(e.state,t.from,t.to);return!!r&&(e.dispatch({effects:Rh.of(r)}),!0)}})}),$h()]}const Gh=Zr.baseTheme({".cm-foldPlaceholder":{backgroundColor:"#eee",border:"1px solid #ddd",color:"#888",borderRadius:".2em",margin:"0 1px",padding:"0 1px",cursor:"pointer"},".cm-foldGutter span":{padding:"0 1px",cursor:"pointer"}});class Kh{constructor(e,t){let i;function s(e){let t=Ve.newName();return(i||(i=Object.create(null)))["."+t]=e,t}this.specs=e;const r="string"==typeof t.all?t.all:t.all?s(t.all):void 0,n=t.scope;this.scope=n instanceof Ja?e=>e.prop(Za)==n.data:n?e=>e==n:void 0,this.style=Ra(e.map((e=>({tag:e.tag,class:e.class||s(Object.assign({},e,{tag:null}))}))),{all:r}).style,this.module=i?new Ve(i):null,this.themeType=t.themeType}static define(e,t){return new Kh(e,t||{})}}const Zh=H.define(),Yh=H.define({combine:e=>e.length?[e[0]]:null});function Jh(e){let t=e.facet(Zh);return t.length?t:e.facet(Yh)}function el(e,t){let i,s=[il];return e instanceof Kh&&(e.module&&s.push(Zr.styleModule.of(e.module)),i=e.themeType),(null==t?void 0:t.fallback)?s.push(Yh.of(e)):i?s.push(Zh.computeN([Zr.darkTheme],(t=>t.facet(Zr.darkTheme)==("dark"==i)?[e]:[]))):s.push(Zh.of(e)),s}class tl{constructor(e){this.markCache=Object.create(null),this.tree=ih(e.state),this.decorations=this.buildDeco(e,Jh(e.state)),this.decoratedTo=e.viewport.to}update(e){let t=ih(e.state),i=Jh(e.state),s=i!=Jh(e.startState),{viewport:r}=e.view,n=e.changes.mapPos(this.decoratedTo,1);t.length<r.to&&!s&&t.type==this.tree.type&&n>=r.to?(this.decorations=this.decorations.map(e.changes),this.decoratedTo=n):(t!=this.tree||e.viewportChanged||s)&&(this.tree=t,this.decorations=this.buildDeco(e.view,i),this.decoratedTo=r.to)}buildDeco(e,t){if(!t||!this.tree.length)return ii.none;let i=new Ae;for(let{from:s,to:r}of e.visibleRanges)Pa(this.tree,t,((e,t,s)=>{i.add(e,t,this.markCache[s]||(this.markCache[s]=ii.mark({class:s})))}),s,r);return i.finish()}}const il=G.high(Yi.fromClass(tl,{decorations:e=>e.decorations})),sl=Kh.define([{tag:Ga.meta,color:"#404740"},{tag:Ga.link,textDecoration:"underline"},{tag:Ga.heading,textDecoration:"underline",fontWeight:"bold"},{tag:Ga.emphasis,fontStyle:"italic"},{tag:Ga.strong,fontWeight:"bold"},{tag:Ga.strikethrough,textDecoration:"line-through"},{tag:Ga.keyword,color:"#708"},{tag:[Ga.atom,Ga.bool,Ga.url,Ga.contentSeparator,Ga.labelName],color:"#219"},{tag:[Ga.literal,Ga.inserted],color:"#164"},{tag:[Ga.string,Ga.deleted],color:"#a11"},{tag:[Ga.regexp,Ga.escape,Ga.special(Ga.string)],color:"#e40"},{tag:Ga.definition(Ga.variableName),color:"#00f"},{tag:Ga.local(Ga.variableName),color:"#30a"},{tag:[Ga.typeName,Ga.namespace],color:"#085"},{tag:Ga.className,color:"#167"},{tag:[Ga.special(Ga.variableName),Ga.macroName],color:"#256"},{tag:Ga.definition(Ga.propertyName),color:"#00c"},{tag:Ga.comment,color:"#940"},{tag:Ga.invalid,color:"#f00"}]),rl=Zr.baseTheme({"&.cm-focused 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s=e.prop(t<0?Xo.openedBy:Xo.closedBy);if(s)return s;if(1==e.name.length){let s=i.indexOf(e.name);if(s>-1&&s%2==(t<0?1:0))return[i[s+t]]}return null}function gl(e){let t=e.type.prop(fl);return t?t(e.node):e}function ml(e,t,i,s={}){let r=s.maxScanDistance||1e4,n=s.brackets||nl,o=ih(e),a=o.resolveInner(t,i);for(let e=a;e;e=e.parent){let s=pl(e.type,i,n);if(s&&e.from<e.to){let r=gl(e);if(r&&(i>0?t>=r.from&&t<r.to:t>r.from&&t<=r.to))return vl(0,0,i,e,r,s,n)}}return function(e,t,i,s,r,n,o){let a=i<0?e.sliceDoc(t-1,t):e.sliceDoc(t,t+1),h=o.indexOf(a);if(h<0||h%2==0!=i>0)return null;let l={from:i<0?t-1:t,to:i>0?t+1:t},c=e.doc.iterRange(t,i>0?e.doc.length:0),u=0;for(let e=0;!c.next().done&&e<=n;){let n=c.value;i<0&&(e+=n.length);let a=t+e*i;for(let e=i>0?0:n.length-1,t=i>0?n.length:-1;e!=t;e+=i){let t=o.indexOf(n[e]);if(!(t<0||s.resolveInner(a+e,1).type!=r))if(t%2==0==i>0)u++;else{if(1==u)return{start:l,end:{from:a+e,to:a+e+1},matched:t>>1==h>>1};u--}}i>0&&(e+=n.length)}return c.done?{start:l,matched:!1}:null}(e,t,i,o,a.type,r,n)}function vl(e,t,i,s,r,n,o){let a=s.parent,h={from:r.from,to:r.to},l=0,c=null==a?void 0:a.cursor();if(c&&(i<0?c.childBefore(s.from):c.childAfter(s.to)))do{if(i<0?c.to<=s.from:c.from>=s.to){if(0==l&&n.indexOf(c.type.name)>-1&&c.from<c.to){let e=gl(c);return{start:h,end:e?{from:e.from,to:e.to}:void 0,matched:!0}}if(pl(c.type,i,o))l++;else if(pl(c.type,-i,o)){if(0==l){let e=gl(c);return{start:h,end:e&&e.from<e.to?{from:e.from,to:e.to}:void 0,matched:!1}}l--}}}while(i<0?c.prevSibling():c.nextSibling());return{start:h,matched:!1}}const _l=Object.create(null),Ol=[Zo.none],Sl=[],wl=Object.create(null),bl=Object.create(null);for(let[e,t]of[["variable","variableName"],["variable-2","variableName.special"],["string-2","string.special"],["def","variableName.definition"],["tag","tagName"],["attribute","attributeName"],["type","typeName"],["builtin","variableName.standard"],["qualifier","modifier"],["error","invalid"],["header","heading"],["property","propertyName"]])bl[e]=Dl(_l,t);function yl(e,t){Sl.indexOf(e)>-1||(Sl.push(e),console.warn(t))}function Dl(e,t){let i=[];for(let s of t.split(" ")){let t=[];for(let i of s.split(".")){let s=e[i]||Ga[i];s?"function"==typeof s?t.length?t=t.map(s):yl(i,`Modifier ${i} used at start of tag`):t.length?yl(i,`Tag ${i} used as modifier`):t=Array.isArray(s)?s:[s]:yl(i,`Unknown highlighting tag ${i}`)}for(let e of t)i.push(e)}if(!i.length)return 0;let s=t.replace(/ /g,"_"),r=s+" "+i.map((e=>e.id)),n=wl[r];if(n)return n.id;let o=wl[r]=Zo.define({id:Ol.length,name:s,props:[Ea({[s]:i})]});return Ol.push(o),o.id}function Cl(e,t){return({state:i,dispatch:s})=>{if(i.readOnly)return!1;let r=e(t,i);return!!r&&(s(i.update(r)),!0)}}pi.RTL,pi.LTR;const kl=Cl(Pl,0),xl=Cl(Rl,0),El=Cl(((e,t)=>Rl(e,t,function(e){let t=[];for(let i of e.selection.ranges){let s=e.doc.lineAt(i.from),r=i.to<=s.to?s:e.doc.lineAt(i.to);r.from>s.from&&r.from==i.to&&(r=i.to==s.to+1?s:e.doc.lineAt(i.to-1));let n=t.length-1;n>=0&&t[n].to>s.from?t[n].to=r.to:t.push({from:s.from+/^\s*/.exec(s.text)[0].length,to:r.to})}return t}(t))),0);function Tl(e,t){let i=e.languageDataAt("commentTokens",t);return i.length?i[0]:{}}const Al=50;function Rl(e,t,i=t.selection.ranges){let s=i.map((e=>Tl(t,e.from).block));if(!s.every((e=>e)))return null;let r=i.map(((e,i)=>function(e,{open:t,close:i},s,r){let n,o,a=e.sliceDoc(s-Al,s),h=e.sliceDoc(r,r+Al),l=/\s*$/.exec(a)[0].length,c=/^\s*/.exec(h)[0].length,u=a.length-l;if(a.slice(u-t.length,u)==t&&h.slice(c,c+i.length)==i)return{open:{pos:s-l,margin:l&&1},close:{pos:r+c,margin:c&&1}};r-s<=2*Al?n=o=e.sliceDoc(s,r):(n=e.sliceDoc(s,s+Al),o=e.sliceDoc(r-Al,r));let d=/^\s*/.exec(n)[0].length,f=/\s*$/.exec(o)[0].length,p=o.length-f-i.length;return n.slice(d,d+t.length)==t&&o.slice(p,p+i.length)==i?{open:{pos:s+d+t.length,margin:/\s/.test(n.charAt(d+t.length))?1:0},close:{pos:r-f-i.length,margin:/\s/.test(o.charAt(p-1))?1:0}}:null}(t,s[i],e.from,e.to)));if(2!=e&&!r.every((e=>e)))return{changes:t.changes(i.map(((e,t)=>r[t]?[]:[{from:e.from,insert:s[t].open+" "},{from:e.to,insert:" "+s[t].close}])))};if(1!=e&&r.some((e=>e))){let e=[];for(let t,i=0;i<r.length;i++)if(t=r[i]){let r=s[i],{open:n,close:o}=t;e.push({from:n.pos-r.open.length,to:n.pos+n.margin},{from:o.pos-o.margin,to:o.pos+r.close.length})}return{changes:e}}return null}function Pl(e,t,i=t.selection.ranges){let s=[],r=-1;for(let{from:e,to:n}of i){let i=s.length,o=1e9,a=Tl(t,e).line;if(a){for(let i=e;i<=n;){let h=t.doc.lineAt(i);if(h.from>r&&(e==n||n>h.from)){r=h.from;let e=/^\s*/.exec(h.text)[0].length,t=e==h.length,i=h.text.slice(e,e+a.length)==a?e:-1;e<h.text.length&&e<o&&(o=e),s.push({line:h,comment:i,token:a,indent:e,empty:t,single:!1})}i=h.to+1}if(o<1e9)for(let e=i;e<s.length;e++)s[e].indent<s[e].line.text.length&&(s[e].indent=o);s.length==i+1&&(s[i].single=!0)}}if(2!=e&&s.some((e=>e.comment<0&&(!e.empty||e.single)))){let e=[];for(let{line:t,token:i,indent:r,empty:n,single:o}of s)!o&&n||e.push({from:t.from+r,insert:i+" "});let i=t.changes(e);return{changes:i,selection:t.selection.map(i,1)}}if(1!=e&&s.some((e=>e.comment>=0))){let e=[];for(let{line:t,comment:i,token:r}of s)if(i>=0){let s=t.from+i,n=s+r.length;" "==t.text[n-t.from]&&n++,e.push({from:s,to:n})}return{changes:e}}return null}const Ml=le.define(),Bl=le.define(),Ll=H.define(),Fl=H.define({combine:e=>De(e,{minDepth:100,newGroupDelay:500,joinToEvent:(e,t)=>t},{minDepth:Math.max,newGroupDelay:Math.min,joinToEvent:(e,t)=>(i,s)=>e(i,s)||t(i,s)})}),Il=j.define({create:()=>ec.empty,update(e,t){let i=t.state.facet(Fl),s=t.annotation(Ml);if(s){let r=Nl.fromTransaction(t,s.selection),n=s.side,o=0==n?e.undone:e.done;return o=r?Ul(o,o.length,i.minDepth,r):Gl(o,t.startState.selection),new ec(0==n?s.rest:o,0==n?o:s.rest)}let r=t.annotation(Bl);if("full"!=r&&"before"!=r||(e=e.isolate()),!1===t.annotation(fe.addToHistory))return t.changes.empty?e:e.addMapping(t.changes.desc);let n=Nl.fromTransaction(t),o=t.annotation(fe.time),a=t.annotation(fe.userEvent);return n?e=e.addChanges(n,o,a,i,t):t.selection&&(e=e.addSelection(t.startState.selection,o,a,i.newGroupDelay)),"full"!=r&&"after"!=r||(e=e.isolate()),e},toJSON:e=>({done:e.done.map((e=>e.toJSON())),undone:e.undone.map((e=>e.toJSON()))}),fromJSON:e=>new ec(e.done.map(Nl.fromJSON),e.undone.map(Nl.fromJSON))});function Ql(e={}){return[Il,Fl.of(e),Zr.domEventHandlers({beforeinput(e,t){let i="historyUndo"==e.inputType?Hl:"historyRedo"==e.inputType?ql:null;return!!i&&(e.preventDefault(),i(t))}})]}function Wl(e,t){return function({state:i,dispatch:s}){if(!t&&i.readOnly)return!1;let r=i.field(Il,!1);if(!r)return!1;let n=r.pop(e,i,t);return!!n&&(s(n),!0)}}const Hl=Wl(0,!1),ql=Wl(1,!1),$l=Wl(0,!0),zl=Wl(1,!0);class Nl{constructor(e,t,i,s,r){this.changes=e,this.effects=t,this.mapped=i,this.startSelection=s,this.selectionsAfter=r}setSelAfter(e){return new Nl(this.changes,this.effects,this.mapped,this.startSelection,e)}toJSON(){var e,t,i;return{changes:null===(e=this.changes)||void 0===e?void 0:e.toJSON(),mapped:null===(t=this.mapped)||void 0===t?void 0:t.toJSON(),startSelection:null===(i=this.startSelection)||void 0===i?void 0:i.toJSON(),selectionsAfter:this.selectionsAfter.map((e=>e.toJSON()))}}static fromJSON(e){return new Nl(e.changes&&T.fromJSON(e.changes),[],e.mapped&&E.fromJSON(e.mapped),e.startSelection&&I.fromJSON(e.startSelection),e.selectionsAfter.map(I.fromJSON))}static fromTransaction(e,t){let i=jl;for(let t of e.startState.facet(Ll)){let s=t(e);s.length&&(i=i.concat(s))}return!i.length&&e.changes.empty?null:new Nl(e.changes.invert(e.startState.doc),i,void 0,t||e.startState.selection,jl)}static selection(e){return new Nl(void 0,jl,void 0,void 0,e)}}function Ul(e,t,i,s){let r=t+1>i+20?t-i-1:0,n=e.slice(r,t);return n.push(s),n}function Vl(e,t){return e.length?t.length?e.concat(t):e:t}const jl=[],Xl=200;function Gl(e,t){if(e.length){let i=e[e.length-1],s=i.selectionsAfter.slice(Math.max(0,i.selectionsAfter.length-Xl));return s.length&&s[s.length-1].eq(t)?e:(s.push(t),Ul(e,e.length-1,1e9,i.setSelAfter(s)))}return[Nl.selection([t])]}function Kl(e){let t=e[e.length-1],i=e.slice();return i[e.length-1]=t.setSelAfter(t.selectionsAfter.slice(0,t.selectionsAfter.length-1)),i}function Zl(e,t){if(!e.length)return e;let i=e.length,s=jl;for(;i;){let r=Yl(e[i-1],t,s);if(r.changes&&!r.changes.empty||r.effects.length){let t=e.slice(0,i);return t[i-1]=r,t}t=r.mapped,i--,s=r.selectionsAfter}return s.length?[Nl.selection(s)]:jl}function Yl(e,t,i){let s=Vl(e.selectionsAfter.length?e.selectionsAfter.map((e=>e.map(t))):jl,i);if(!e.changes)return Nl.selection(s);let r=e.changes.map(t),n=t.mapDesc(e.changes,!0),o=e.mapped?e.mapped.composeDesc(n):n;return new Nl(r,de.mapEffects(e.effects,t),o,e.startSelection.map(n),s)}const Jl=/^(input\.type|delete)($|\.)/;class ec{constructor(e,t,i=0,s=void 0){this.done=e,this.undone=t,this.prevTime=i,this.prevUserEvent=s}isolate(){return this.prevTime?new ec(this.done,this.undone):this}addChanges(e,t,i,s,r){let n=this.done,o=n[n.length-1];return n=o&&o.changes&&!o.changes.empty&&e.changes&&(!i||Jl.test(i))&&(!o.selectionsAfter.length&&t-this.prevTime<s.newGroupDelay&&s.joinToEvent(r,function(e,t){let i=[],s=!1;return e.iterChangedRanges(((e,t)=>i.push(e,t))),t.iterChangedRanges(((e,t,r,n)=>{for(let e=0;e<i.length;){let t=i[e++],o=i[e++];n>=t&&r<=o&&(s=!0)}})),s}(o.changes,e.changes))||"input.type.compose"==i)?Ul(n,n.length-1,s.minDepth,new Nl(e.changes.compose(o.changes),Vl(de.mapEffects(e.effects,o.changes),o.effects),o.mapped,o.startSelection,jl)):Ul(n,n.length,s.minDepth,e),new ec(n,jl,t,i)}addSelection(e,t,i,s){let r=this.done.length?this.done[this.done.length-1].selectionsAfter:jl;return r.length>0&&t-this.prevTime<s&&i==this.prevUserEvent&&i&&/^select($|\.)/.test(i)&&(n=r[r.length-1],o=e,n.ranges.length==o.ranges.length&&0===n.ranges.filter(((e,t)=>e.empty!=o.ranges[t].empty)).length)?this:new ec(Gl(this.done,e),this.undone,t,i);var n,o}addMapping(e){return new ec(Zl(this.done,e),Zl(this.undone,e),this.prevTime,this.prevUserEvent)}pop(e,t,i){let s=0==e?this.done:this.undone;if(0==s.length)return null;let r=s[s.length-1],n=r.selectionsAfter[0]||t.selection;if(i&&r.selectionsAfter.length)return t.update({selection:r.selectionsAfter[r.selectionsAfter.length-1],annotations:Ml.of({side:e,rest:Kl(s),selection:n}),userEvent:0==e?"select.undo":"select.redo",scrollIntoView:!0});if(r.changes){let i=1==s.length?jl:s.slice(0,s.length-1);return r.mapped&&(i=Zl(i,r.mapped)),t.update({changes:r.changes,selection:r.startSelection,effects:r.effects,annotations:Ml.of({side:e,rest:i,selection:n}),filter:!1,userEvent:0==e?"undo":"redo",scrollIntoView:!0})}return null}}ec.empty=new ec(jl,jl);const tc=[{key:"Mod-z",run:Hl,preventDefault:!0},{key:"Mod-y",mac:"Mod-Shift-z",run:ql,preventDefault:!0},{linux:"Ctrl-Shift-z",run:ql,preventDefault:!0},{key:"Mod-u",run:$l,preventDefault:!0},{key:"Alt-u",mac:"Mod-Shift-u",run:zl,preventDefault:!0}];function ic(e,t){return I.create(e.ranges.map(t),e.mainIndex)}function sc(e,t){return e.update({selection:t,scrollIntoView:!0,userEvent:"select"})}function rc({state:e,dispatch:t},i){let s=ic(e.selection,i);return!s.eq(e.selection,!0)&&(t(sc(e,s)),!0)}function nc(e,t){return I.cursor(t?e.to:e.from)}function oc(e,t){return rc(e,(i=>i.empty?e.moveByChar(i,t):nc(i,t)))}function ac(e){return e.textDirectionAt(e.state.selection.main.head)==pi.LTR}const hc=e=>oc(e,!ac(e)),lc=e=>oc(e,ac(e));function cc(e,t){return rc(e,(i=>i.empty?e.moveByGroup(i,t):nc(i,t)))}function uc(e,t,i){if(t.type.prop(i))return!0;let s=t.to-t.from;return s&&(s>2||/[^\s,.;:]/.test(e.sliceDoc(t.from,t.to)))||t.firstChild}function dc(e,t,i){let s,r,n=ih(e).resolveInner(t.head),o=i?Xo.closedBy:Xo.openedBy;for(let s=t.head;;){let t=i?n.childAfter(s):n.childBefore(s);if(!t)break;uc(e,t,o)?n=t:s=i?t.to:t.from}return r=n.type.prop(o)&&(s=i?ml(e,n.from,1):ml(e,n.to,-1))&&s.matched?i?s.end.to:s.end.from:i?n.to:n.from,I.cursor(r,i?-1:1)}function fc(e,t){return rc(e,(i=>{if(!i.empty)return nc(i,t);let s=e.moveVertically(i,t);return s.head!=i.head?s:e.moveToLineBoundary(i,t)}))}"undefined"!=typeof Intl&&Intl.Segmenter;const pc=e=>fc(e,!1),gc=e=>fc(e,!0);function mc(e){let t,i=e.scrollDOM.clientHeight<e.scrollDOM.scrollHeight-2,s=0,r=0;if(i){for(let t of e.state.facet(Zr.scrollMargins)){let i=t(e);(null==i?void 0:i.top)&&(s=Math.max(null==i?void 0:i.top,s)),(null==i?void 0:i.bottom)&&(r=Math.max(null==i?void 0:i.bottom,r))}t=e.scrollDOM.clientHeight-s-r}else t=(e.dom.ownerDocument.defaultView||window).innerHeight;return{marginTop:s,marginBottom:r,selfScroll:i,height:Math.max(e.defaultLineHeight,t-5)}}function vc(e,t){let i,s=mc(e),{state:r}=e,n=ic(r.selection,(i=>i.empty?e.moveVertically(i,t,s.height):nc(i,t)));if(n.eq(r.selection))return!1;if(s.selfScroll){let t=e.coordsAtPos(r.selection.main.head),o=e.scrollDOM.getBoundingClientRect(),a=o.top+s.marginTop,h=o.bottom-s.marginBottom;t&&t.top>a&&t.bottom<h&&(i=Zr.scrollIntoView(n.main.head,{y:"start",yMargin:t.top-a}))}return e.dispatch(sc(r,n),{effects:i}),!0}const _c=e=>vc(e,!1),Oc=e=>vc(e,!0);function Sc(e,t,i){let s=e.lineBlockAt(t.head),r=e.moveToLineBoundary(t,i);if(r.head==t.head&&r.head!=(i?s.to:s.from)&&(r=e.moveToLineBoundary(t,i,!1)),!i&&r.head==s.from&&s.length){let i=/^\s*/.exec(e.state.sliceDoc(s.from,Math.min(s.from+100,s.to)))[0].length;i&&t.head!=s.from+i&&(r=I.cursor(s.from+i))}return r}function wc(e,t){let i=ic(e.state.selection,(e=>{let i=t(e);return I.range(e.anchor,i.head,i.goalColumn,i.bidiLevel||void 0)}));return!i.eq(e.state.selection)&&(e.dispatch(sc(e.state,i)),!0)}function bc(e,t){return wc(e,(i=>e.moveByChar(i,t)))}const yc=e=>bc(e,!ac(e)),Dc=e=>bc(e,ac(e));function Cc(e,t){return wc(e,(i=>e.moveByGroup(i,t)))}function kc(e,t){return wc(e,(i=>e.moveVertically(i,t)))}const xc=e=>kc(e,!1),Ec=e=>kc(e,!0);function Tc(e,t){return wc(e,(i=>e.moveVertically(i,t,mc(e).height)))}const 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nu{constructor(e,t,i,s=0,r=e.length){if(this.text=e,this.to=r,this.curLine="",this.done=!1,this.value=su,/\\[sWDnr]|\n|\r|\[\^/.test(t))return new hu(e,t,i,s,r);this.re=new RegExp(t,ru+((null==i?void 0:i.ignoreCase)?"i":"")),this.test=null==i?void 0:i.test,this.iter=e.iter();let n=e.lineAt(s);this.curLineStart=n.from,this.matchPos=lu(e,s),this.getLine(this.curLineStart)}getLine(e){this.iter.next(e),this.iter.lineBreak?this.curLine="":(this.curLine=this.iter.value,this.curLineStart+this.curLine.length>this.to&&(this.curLine=this.curLine.slice(0,this.to-this.curLineStart)),this.iter.next())}nextLine(){this.curLineStart=this.curLineStart+this.curLine.length+1,this.curLineStart>this.to?this.curLine="":this.getLine(0)}next(){for(let e=this.matchPos-this.curLineStart;;){this.re.lastIndex=e;let t=this.matchPos<=this.to&&this.re.exec(this.curLine);if(t){let 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0:i.test,this.flat=au.get(e,s,this.chunkEnd(s+5e3))}chunkEnd(e){return e>=this.to?this.to:this.text.lineAt(e).to}next(){for(;;){let e=this.re.lastIndex=this.matchPos-this.flat.from,t=this.re.exec(this.flat.text);if(t&&!t[0]&&t.index==e&&(this.re.lastIndex=e+1,t=this.re.exec(this.flat.text)),t){let e=this.flat.from+t.index,i=e+t[0].length;if((this.flat.to>=this.to||t.index+t[0].length<=this.flat.text.length-10)&&(!this.test||this.test(e,i,t)))return this.value={from:e,to:i,match:t},this.matchPos=lu(this.text,i+(e==i?1:0)),this}if(this.flat.to==this.to)return this.done=!0,this;this.flat=au.get(this.text,this.flat.from,this.chunkEnd(this.flat.from+2*this.flat.text.length))}}}function lu(e,t){if(t>=e.length)return t;let i,s=e.lineAt(t);for(;t<s.to&&(i=s.text.charCodeAt(t-s.from))>=56320&&i<57344;)t++;return t}function cu(e){let t=Jc("input",{class:"cm-textfield",name:"line",value:String(e.state.doc.lineAt(e.state.selection.main.head).number)});function i(){let i=/^([+-])?(\d+)?(:\d+)?(%)?$/.exec(t.value);if(!i)return;let{state:s}=e,r=s.doc.lineAt(s.selection.main.head),[,n,o,a,h]=i,l=a?+a.slice(1):0,c=o?+o:r.number;if(o&&h){let e=c/100;n&&(e=e*("-"==n?-1:1)+r.number/s.doc.lines),c=Math.round(s.doc.lines*e)}else o&&n&&(c=c*("-"==n?-1:1)+r.number);let u=s.doc.line(Math.max(1,Math.min(s.doc.lines,c))),d=I.cursor(u.from+Math.max(0,Math.min(l,u.length)));e.dispatch({effects:[uu.of(!1),Zr.scrollIntoView(d.from,{y:"center"})],selection:d}),e.focus()}return{dom:Jc("form",{class:"cm-gotoLine",onkeydown:t=>{27==t.keyCode?(t.preventDefault(),e.dispatch({effects:uu.of(!1)}),e.focus()):13==t.keyCode&&(t.preventDefault(),i())},onsubmit:e=>{e.preventDefault(),i()}},Jc("label",e.state.phrase("Go to line"),": ",t)," ",Jc("button",{class:"cm-button",type:"submit"},e.state.phrase("go")),Jc("button",{name:"close",onclick:()=>{e.dispatch({effects:uu.of(!1)}),e.focus()},"aria-label":e.state.phrase("close"),type:"button"},["×"]))}}"undefined"!=typeof Symbol&&(nu.prototype[Symbol.iterator]=hu.prototype[Symbol.iterator]=function(){return this});const uu=de.define(),du=j.define({create:()=>!0,update(e,t){for(let i of t.effects)i.is(uu)&&(e=i.value);return e},provide:e=>So.from(e,(e=>e?cu:null))}),fu=Zr.baseTheme({".cm-panel.cm-gotoLine":{padding:"2px 6px 4px",position:"relative","& label":{fontSize:"80%"},"& [name=close]":{position:"absolute",top:"0",bottom:"0",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",padding:"0"}}}),pu={highlightWordAroundCursor:!1,minSelectionLength:1,maxMatches:100,wholeWords:!1},gu=H.define({combine:e=>De(e,pu,{highlightWordAroundCursor:(e,t)=>e||t,minSelectionLength:Math.min,maxMatches:Math.min})});function mu(e){let t=[wu,Su];return e&&t.push(gu.of(e)),t}const vu=ii.mark({class:"cm-selectionMatch"}),_u=ii.mark({class:"cm-selectionMatch cm-selectionMatch-main"});function Ou(e,t,i,s){return!(0!=i&&e(t.sliceDoc(i-1,i))==Se.Word||s!=t.doc.length&&e(t.sliceDoc(s,s+1))==Se.Word)}const Su=Yi.fromClass(class{constructor(e){this.decorations=this.getDeco(e)}update(e){(e.selectionSet||e.docChanged||e.viewportChanged)&&(this.decorations=this.getDeco(e.view))}getDeco(e){let t=e.state.facet(gu),{state:i}=e,s=i.selection;if(s.ranges.length>1)return ii.none;let r,n=s.main,o=null;if(n.empty){if(!t.highlightWordAroundCursor)return ii.none;let e=i.wordAt(n.head);if(!e)return ii.none;o=i.charCategorizer(n.head),r=i.sliceDoc(e.from,e.to)}else{let e=n.to-n.from;if(e<t.minSelectionLength||e>200)return ii.none;if(t.wholeWords){if(r=i.sliceDoc(n.from,n.to),o=i.charCategorizer(n.head),!Ou(o,i,n.from,n.to)||!function(e,t,i,s){return e(t.sliceDoc(i,i+1))==Se.Word&&e(t.sliceDoc(s-1,s))==Se.Word}(o,i,n.from,n.to))return ii.none}else if(r=i.sliceDoc(n.from,n.to),!r)return ii.none}let a=[];for(let s of e.visibleRanges){let e=new iu(i.doc,r,s.from,s.to);for(;!e.next().done;){let{from:s,to:r}=e.value;if((!o||Ou(o,i,s,r))&&(n.empty&&s<=n.from&&r>=n.to?a.push(_u.range(s,r)):(s>=n.to||r<=n.from)&&a.push(vu.range(s,r)),a.length>t.maxMatches))return ii.none}}return ii.set(a)}},{decorations:e=>e.decorations}),wu=Zr.baseTheme({".cm-selectionMatch":{backgroundColor:"#99ff7780"},".cm-searchMatch .cm-selectionMatch":{backgroundColor:"transparent"}}),bu=H.define({combine:e=>De(e,{top:!1,caseSensitive:!1,literal:!1,regexp:!1,wholeWord:!1,createPanel:e=>new Zu(e),scrollToMatch:e=>Zr.scrollIntoView(e)})});class yu{constructor(e){this.search=e.search,this.caseSensitive=!!e.caseSensitive,this.literal=!!e.literal,this.regexp=!!e.regexp,this.replace=e.replace||"",this.valid=!!this.search&&(!this.regexp||function(e){try{return new RegExp(e,ru),!0}catch(e){return!1}}(this.search)),this.unquoted=this.unquote(this.search),this.wholeWord=!!e.wholeWord}unquote(e){return this.literal?e:e.replace(/\\([nrt\\])/g,((e,t)=>"n"==t?"\n":"r"==t?"\r":"t"==t?"\t":"\\"))}eq(e){return this.search==e.search&&this.replace==e.replace&&this.caseSensitive==e.caseSensitive&&this.regexp==e.regexp&&this.wholeWord==e.wholeWord}create(){return this.regexp?new Au(this):new ku(this)}getCursor(e,t=0,i){let s=e.doc?e:ye.create({doc:e});return null==i&&(i=s.doc.length),this.regexp?xu(this,s,t,i):Cu(this,s,t,i)}}class Du{constructor(e){this.spec=e}}function Cu(e,t,i,s){return new iu(t.doc,e.unquoted,i,s,e.caseSensitive?void 0:e=>e.toLowerCase(),e.wholeWord?function(e,t){return(i,s,r,n)=>((n>i||n+r.length<s)&&(n=Math.max(0,i-2),r=e.sliceString(n,Math.min(e.length,s+2))),!(t(Eu(r,i-n))==Se.Word&&t(Tu(r,i-n))==Se.Word||t(Tu(r,s-n))==Se.Word&&t(Eu(r,s-n))==Se.Word))}(t.doc,t.charCategorizer(t.selection.main.head)):void 0)}class ku extends Du{constructor(e){super(e)}nextMatch(e,t,i){let s=Cu(this.spec,e,i,e.doc.length).nextOverlapping();if(s.done){let i=Math.min(e.doc.length,t+this.spec.unquoted.length);s=Cu(this.spec,e,0,i).nextOverlapping()}return s.done||s.value.from==t&&s.value.to==i?null:s.value}prevMatchInRange(e,t,i){for(let s=i;;){let i=Math.max(t,s-1e4-this.spec.unquoted.length),r=Cu(this.spec,e,i,s),n=null;for(;!r.nextOverlapping().done;)n=r.value;if(n)return n;if(i==t)return null;s-=1e4}}prevMatch(e,t,i){let s=this.prevMatchInRange(e,0,t);return s||(s=this.prevMatchInRange(e,Math.max(0,i-this.spec.unquoted.length),e.doc.length)),!s||s.from==t&&s.to==i?null:s}getReplacement(e){return this.spec.unquote(this.spec.replace)}matchAll(e,t){let i=Cu(this.spec,e,0,e.doc.length),s=[];for(;!i.next().done;){if(s.length>=t)return null;s.push(i.value)}return s}highlight(e,t,i,s){let r=Cu(this.spec,e,Math.max(0,t-this.spec.unquoted.length),Math.min(i+this.spec.unquoted.length,e.doc.length));for(;!r.next().done;)s(r.value.from,r.value.to)}}function xu(e,t,i,s){return new nu(t.doc,e.search,{ignoreCase:!e.caseSensitive,test:e.wholeWord?(r=t.charCategorizer(t.selection.main.head),(e,t,i)=>!i[0].length||(r(Eu(i.input,i.index))!=Se.Word||r(Tu(i.input,i.index))!=Se.Word)&&(r(Tu(i.input,i.index+i[0].length))!=Se.Word||r(Eu(i.input,i.index+i[0].length))!=Se.Word)):void 0},i,s);var r}function Eu(e,t){return e.slice(b(e,t,!1),t)}function Tu(e,t){return e.slice(t,b(e,t))}class Au extends Du{nextMatch(e,t,i){let s=xu(this.spec,e,i,e.doc.length).next();return s.done&&(s=xu(this.spec,e,0,t).next()),s.done?null:s.value}prevMatchInRange(e,t,i){for(let s=1;;s++){let r=Math.max(t,i-1e4*s),n=xu(this.spec,e,r,i),o=null;for(;!n.next().done;)o=n.value;if(o&&(r==t||o.from>r+10))return o;if(r==t)return null}}prevMatch(e,t,i){return this.prevMatchInRange(e,0,t)||this.prevMatchInRange(e,i,e.doc.length)}getReplacement(e){return this.spec.unquote(this.spec.replace).replace(/\$([$&]|\d+)/g,((t,i)=>{if("&"==i)return e.match[0];if("$"==i)return"$";for(let t=i.length;t>0;t--){let s=+i.slice(0,t);if(s>0&&s<e.match.length)return e.match[s]+i.slice(t)}return t}))}matchAll(e,t){let i=xu(this.spec,e,0,e.doc.length),s=[];for(;!i.next().done;){if(s.length>=t)return null;s.push(i.value)}return s}highlight(e,t,i,s){let r=xu(this.spec,e,Math.max(0,t-250),Math.min(i+250,e.doc.length));for(;!r.next().done;)s(r.value.from,r.value.to)}}const Ru=de.define(),Pu=de.define(),Mu=j.define({create:e=>new Bu(Uu(e).create(),null),update(e,t){for(let i of t.effects)i.is(Ru)?e=new Bu(i.value.create(),e.panel):i.is(Pu)&&(e=new Bu(e.query,i.value?Nu:null));return e},provide:e=>So.from(e,(e=>e.panel))});class Bu{constructor(e,t){this.query=e,this.panel=t}}const Lu=ii.mark({class:"cm-searchMatch"}),Fu=ii.mark({class:"cm-searchMatch cm-searchMatch-selected"}),Iu=Yi.fromClass(class{constructor(e){this.view=e,this.decorations=this.highlight(e.state.field(Mu))}update(e){let t=e.state.field(Mu);(t!=e.startState.field(Mu)||e.docChanged||e.selectionSet||e.viewportChanged)&&(this.decorations=this.highlight(t))}highlight({query:e,panel:t}){if(!t||!e.spec.valid)return ii.none;let{view:i}=this,s=new Ae;for(let t=0,r=i.visibleRanges,n=r.length;t<n;t++){let{from:o,to:a}=r[t];for(;t<n-1&&a>r[t+1].from-500;)a=r[++t].to;e.highlight(i.state,o,a,((e,t)=>{let r=i.state.selection.ranges.some((i=>i.from==e&&i.to==t));s.add(e,t,r?Fu:Lu)}))}return s.finish()}},{decorations:e=>e.decorations});function Qu(e){return t=>{let i=t.state.field(Mu,!1);return i&&i.query.spec.valid?e(t,i):Xu(t)}}const Wu=Qu(((e,{query:t})=>{let{to:i}=e.state.selection.main,s=t.nextMatch(e.state,i,i);if(!s)return!1;let r=I.single(s.from,s.to),n=e.state.facet(bu);return e.dispatch({selection:r,effects:[td(e,s),n.scrollToMatch(r.main,e)],userEvent:"select.search"}),ju(e),!0})),Hu=Qu(((e,{query:t})=>{let{state:i}=e,{from:s}=i.selection.main,r=t.prevMatch(i,s,s);if(!r)return!1;let n=I.single(r.from,r.to),o=e.state.facet(bu);return e.dispatch({selection:n,effects:[td(e,r),o.scrollToMatch(n.main,e)],userEvent:"select.search"}),ju(e),!0})),qu=Qu(((e,{query:t})=>{let i=t.matchAll(e.state,1e3);return!(!i||!i.length||(e.dispatch({selection:I.create(i.map((e=>I.range(e.from,e.to)))),userEvent:"select.search.matches"}),0))})),$u=Qu(((e,{query:t})=>{let{state:i}=e,{from:s,to:r}=i.selection.main;if(i.readOnly)return!1;let n=t.nextMatch(i,s,s);if(!n)return!1;let o,a,h=n,l=[],c=[];if(h.from==s&&h.to==r&&(a=i.toText(t.getReplacement(h)),l.push({from:h.from,to:h.to,insert:a}),h=t.nextMatch(i,h.from,h.to),c.push(Zr.announce.of(i.phrase("replaced match on line $",i.doc.lineAt(s).number)+"."))),h){let t=0==l.length||l[0].from>=n.to?0:n.to-n.from-a.length;o=I.single(h.from-t,h.to-t),c.push(td(e,h)),c.push(i.facet(bu).scrollToMatch(o.main,e))}return e.dispatch({changes:l,selection:o,effects:c,userEvent:"input.replace"}),!0})),zu=Qu(((e,{query:t})=>{if(e.state.readOnly)return!1;let i=t.matchAll(e.state,1e9).map((e=>{let{from:i,to:s}=e;return{from:i,to:s,insert:t.getReplacement(e)}}));if(!i.length)return!1;let s=e.state.phrase("replaced $ matches",i.length)+".";return e.dispatch({changes:i,effects:Zr.announce.of(s),userEvent:"input.replace.all"}),!0}));function Nu(e){return e.state.facet(bu).createPanel(e)}function Uu(e,t){var i,s,r,n,o;let a=e.selection.main,h=a.empty||a.to>a.from+100?"":e.sliceDoc(a.from,a.to);if(t&&!h)return t;let l=e.facet(bu);return new yu({search:(null!==(i=null==t?void 0:t.literal)&&void 0!==i?i:l.literal)?h:h.replace(/\n/g,"\\n"),caseSensitive:null!==(s=null==t?void 0:t.caseSensitive)&&void 0!==s?s:l.caseSensitive,literal:null!==(r=null==t?void 0:t.literal)&&void 0!==r?r:l.literal,regexp:null!==(n=null==t?void 0:t.regexp)&&void 0!==n?n:l.regexp,wholeWord:null!==(o=null==t?void 0:t.wholeWord)&&void 0!==o?o:l.wholeWord})}function Vu(e){let t=mo(e,Nu);return t&&t.dom.querySelector("[main-field]")}function ju(e){let t=Vu(e);t&&t==e.root.activeElement&&t.select()}const Xu=e=>{let t=e.state.field(Mu,!1);if(t&&t.panel){let i=Vu(e);if(i&&i!=e.root.activeElement){let s=Uu(e.state,t.query.spec);s.valid&&e.dispatch({effects:Ru.of(s)}),i.focus(),i.select()}}else e.dispatch({effects:[Pu.of(!0),t?Ru.of(Uu(e.state,t.query.spec)):de.appendConfig.of(sd)]});return!0},Gu=e=>{let t=e.state.field(Mu,!1);if(!t||!t.panel)return!1;let i=mo(e,Nu);return i&&i.dom.contains(e.root.activeElement)&&e.focus(),e.dispatch({effects:Pu.of(!1)}),!0},Ku=[{key:"Mod-f",run:Xu,scope:"editor search-panel"},{key:"F3",run:Wu,shift:Hu,scope:"editor search-panel",preventDefault:!0},{key:"Mod-g",run:Wu,shift:Hu,scope:"editor search-panel",preventDefault:!0},{key:"Escape",run:Gu,scope:"editor search-panel"},{key:"Mod-Shift-l",run:({state:e,dispatch:t})=>{let i=e.selection;if(i.ranges.length>1||i.main.empty)return!1;let{from:s,to:r}=i.main,n=[],o=0;for(let t=new iu(e.doc,e.sliceDoc(s,r));!t.next().done;){if(n.length>1e3)return!1;t.value.from==s&&(o=n.length),n.push(I.range(t.value.from,t.value.to))}return t(e.update({selection:I.create(n,o),userEvent:"select.search.matches"})),!0}},{key:"Mod-Alt-g",run:e=>{let t=mo(e,cu);if(!t){let i=[uu.of(!0)];null==e.state.field(du,!1)&&i.push(de.appendConfig.of([du,fu])),e.dispatch({effects:i}),t=mo(e,cu)}return t&&t.dom.querySelector("input").select(),!0}},{key:"Mod-d",run:({state:e,dispatch:t})=>{let{ranges:i}=e.selection;if(i.some((e=>e.from===e.to)))return(({state:e,dispatch:t})=>{let{selection:i}=e,s=I.create(i.ranges.map((t=>e.wordAt(t.head)||I.cursor(t.head))),i.mainIndex);return!s.eq(i)&&(t(e.update({selection:s})),!0)})({state:e,dispatch:t});let s=e.sliceDoc(i[0].from,i[0].to);if(e.selection.ranges.some((t=>e.sliceDoc(t.from,t.to)!=s)))return!1;let r=function(e,t){let{main:i,ranges:s}=e.selection,r=e.wordAt(i.head),n=r&&r.from==i.from&&r.to==i.to;for(let i=!1,r=new iu(e.doc,t,s[s.length-1].to);;){if(r.next(),!r.done){if(i&&s.some((e=>e.from==r.value.from)))continue;if(n){let t=e.wordAt(r.value.from);if(!t||t.from!=r.value.from||t.to!=r.value.to)continue}return r.value}if(i)return null;r=new iu(e.doc,t,0,Math.max(0,s[s.length-1].from-1)),i=!0}}(e,s);return!!r&&(t(e.update({selection:e.selection.addRange(I.range(r.from,r.to),!1),effects:Zr.scrollIntoView(r.to)})),!0)},preventDefault:!0}];class Zu{constructor(e){this.view=e;let t=this.query=e.state.field(Mu).query.spec;function i(e,t,i){return Jc("button",{class:"cm-button",name:e,onclick:t,type:"button"},i)}this.commit=this.commit.bind(this),this.searchField=Jc("input",{value:t.search,placeholder:Yu(e,"Find"),"aria-label":Yu(e,"Find"),class:"cm-textfield",name:"search",form:"","main-field":"true",onchange:this.commit,onkeyup:this.commit}),this.replaceField=Jc("input",{value:t.replace,placeholder:Yu(e,"Replace"),"aria-label":Yu(e,"Replace"),class:"cm-textfield",name:"replace",form:"",onchange:this.commit,onkeyup:this.commit}),this.caseField=Jc("input",{type:"checkbox",name:"case",form:"",checked:t.caseSensitive,onchange:this.commit}),this.reField=Jc("input",{type:"checkbox",name:"re",form:"",checked:t.regexp,onchange:this.commit}),this.wordField=Jc("input",{type:"checkbox",name:"word",form:"",checked:t.wholeWord,onchange:this.commit}),this.dom=Jc("div",{onkeydown:e=>this.keydown(e),class:"cm-search"},[this.searchField,i("next",(()=>Wu(e)),[Yu(e,"next")]),i("prev",(()=>Hu(e)),[Yu(e,"previous")]),i("select",(()=>qu(e)),[Yu(e,"all")]),Jc("label",null,[this.caseField,Yu(e,"match case")]),Jc("label",null,[this.reField,Yu(e,"regexp")]),Jc("label",null,[this.wordField,Yu(e,"by word")]),...e.state.readOnly?[]:[Jc("br"),this.replaceField,i("replace",(()=>$u(e)),[Yu(e,"replace")]),i("replaceAll",(()=>zu(e)),[Yu(e,"replace all")])],Jc("button",{name:"close",onclick:()=>Gu(e),"aria-label":Yu(e,"close"),type:"button"},["×"])])}commit(){let e=new yu({search:this.searchField.value,caseSensitive:this.caseField.checked,regexp:this.reField.checked,wholeWord:this.wordField.checked,replace:this.replaceField.value});e.eq(this.query)||(this.query=e,this.view.dispatch({effects:Ru.of(e)}))}keydown(e){var t,i;i=e,dn(hn((t=this.view).state),i,t,"search-panel")?e.preventDefault():13==e.keyCode&&e.target==this.searchField?(e.preventDefault(),(e.shiftKey?Hu:Wu)(this.view)):13==e.keyCode&&e.target==this.replaceField&&(e.preventDefault(),$u(this.view))}update(e){for(let t of e.transactions)for(let e of t.effects)e.is(Ru)&&!e.value.eq(this.query)&&this.setQuery(e.value)}setQuery(e){this.query=e,this.searchField.value=e.search,this.replaceField.value=e.replace,this.caseField.checked=e.caseSensitive,this.reField.checked=e.regexp,this.wordField.checked=e.wholeWord}mount(){this.searchField.select()}get pos(){return 80}get top(){return this.view.state.facet(bu).top}}function Yu(e,t){return e.state.phrase(t)}const Ju=30,ed=/[\s\.,:;?!]/;function td(e,{from:t,to:i}){let s=e.state.doc.lineAt(t),r=e.state.doc.lineAt(i).to,n=Math.max(s.from,t-Ju),o=Math.min(r,i+Ju),a=e.state.sliceDoc(n,o);if(n!=s.from)for(let e=0;e<Ju;e++)if(!ed.test(a[e+1])&&ed.test(a[e])){a=a.slice(e);break}if(o!=r)for(let e=a.length-1;e>a.length-Ju;e--)if(!ed.test(a[e-1])&&ed.test(a[e])){a=a.slice(0,e);break}return Zr.announce.of(`${e.state.phrase("current match")}. ${a} ${e.state.phrase("on line")} ${s.number}.`)}const id=Zr.baseTheme({".cm-panel.cm-search":{padding:"2px 6px 4px",position:"relative","& [name=close]":{position:"absolute",top:"0",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",padding:0,margin:0},"& input, & button, & label":{margin:".2em .6em .2em 0"},"& input[type=checkbox]":{marginRight:".2em"},"& label":{fontSize:"80%",whiteSpace:"pre"}},"&light .cm-searchMatch":{backgroundColor:"#ffff0054"},"&dark .cm-searchMatch":{backgroundColor:"#00ffff8a"},"&light .cm-searchMatch-selected":{backgroundColor:"#ff6a0054"},"&dark .cm-searchMatch-selected":{backgroundColor:"#ff00ff8a"}}),sd=[Mu,G.low(Iu),id];class rd{constructor(e,t,i,s){this.state=e,this.pos=t,this.explicit=i,this.view=s,this.abortListeners=[],this.abortOnDocChange=!1}tokenBefore(e){let t=ih(this.state).resolveInner(this.pos,-1);for(;t&&e.indexOf(t.name)<0;)t=t.parent;return t?{from:t.from,to:this.pos,text:this.state.sliceDoc(t.from,this.pos),type:t.type}:null}matchBefore(e){let t=this.state.doc.lineAt(this.pos),i=Math.max(t.from,this.pos-250),s=t.text.slice(i-t.from,this.pos-t.from),r=s.search(cd(e,!1));return r<0?null:{from:i+r,to:this.pos,text:s.slice(r)}}get aborted(){return null==this.abortListeners}addEventListener(e,t,i){"abort"==e&&this.abortListeners&&(this.abortListeners.push(t),i&&i.onDocChange&&(this.abortOnDocChange=!0))}}function nd(e){let t=Object.keys(e).join(""),i=/\w/.test(t);return i&&(t=t.replace(/\w/g,"")),`[${i?"\\w":""}${t.replace(/[^\w\s]/g,"\\$&")}]`}function od(e){let t=e.map((e=>"string"==typeof e?{label:e}:e)),[i,s]=t.every((e=>/^\w+$/.test(e.label)))?[/\w*$/,/\w+$/]:function(e){let t=Object.create(null),i=Object.create(null);for(let{label:s}of e){t[s[0]]=!0;for(let e=1;e<s.length;e++)i[s[e]]=!0}let s=nd(t)+nd(i)+"*$";return[new RegExp("^"+s),new RegExp(s)]}(t);return e=>{let r=e.matchBefore(s);return r||e.explicit?{from:r?r.from:e.pos,options:t,validFor:i}:null}}function ad(e,t){return i=>{for(let t=ih(i.state).resolveInner(i.pos,-1);t;t=t.parent){if(e.indexOf(t.name)>-1)return null;if(t.type.isTop)break}return t(i)}}class hd{constructor(e,t,i,s){this.completion=e,this.source=t,this.match=i,this.score=s}}function ld(e){return e.selection.main.from}function cd(e,t){var i;let{source:s}=e,r=t&&"^"!=s[0],n="$"!=s[s.length-1];return r||n?new RegExp(`${r?"^":""}(?:${s})${n?"$":""}`,null!==(i=e.flags)&&void 0!==i?i:e.ignoreCase?"i":""):e}const ud=le.define(),dd=new WeakMap;function fd(e){if(!Array.isArray(e))return e;let t=dd.get(e);return t||dd.set(e,t=od(e)),t}const pd=de.define(),gd=de.define();class md{constructor(e){this.pattern=e,this.chars=[],this.folded=[],this.any=[],this.precise=[],this.byWord=[],this.score=0,this.matched=[];for(let t=0;t<e.length;){let i=y(e,t),s=C(i);this.chars.push(i);let r=e.slice(t,t+s),n=r.toUpperCase();this.folded.push(y(n==r?r.toLowerCase():n,0)),t+=s}this.astral=e.length!=this.chars.length}ret(e,t){return this.score=e,this.matched=t,this}match(e){if(0==this.pattern.length)return this.ret(-100,[]);if(e.length<this.pattern.length)return null;let{chars:t,folded:i,any:s,precise:r,byWord:n}=this;if(1==t.length){let s=y(e,0),r=C(s),n=r==e.length?0:-100;if(s==t[0]);else{if(s!=i[0])return null;n+=-200}return this.ret(n,[0,r])}let o=e.indexOf(this.pattern);if(0==o)return this.ret(e.length==this.pattern.length?0:-100,[0,this.pattern.length]);let a=t.length,h=0;if(o<0){for(let r=0,n=Math.min(e.length,200);r<n&&h<a;){let n=y(e,r);n!=t[h]&&n!=i[h]||(s[h++]=r),r+=C(n)}if(h<a)return null}let l=0,c=0,u=!1,d=0,f=-1,p=-1,g=/[a-z]/.test(e),m=!0;for(let s=0,h=Math.min(e.length,200),v=0;s<h&&c<a;){let h=y(e,s);o<0&&(l<a&&h==t[l]&&(r[l++]=s),d<a&&(h==t[d]||h==i[d]?(0==d&&(f=s),p=s+1,d++):d=0));let _,O=h<255?h>=48&&h<=57||h>=97&&h<=122?2:h>=65&&h<=90?1:0:(_=D(h))!=_.toLowerCase()?1:_!=_.toUpperCase()?2:0;(!s||1==O&&g||0==v&&0!=O)&&(t[c]==h||i[c]==h&&(u=!0)?n[c++]=s:n.length&&(m=!1)),v=O,s+=C(h)}return c==a&&0==n[0]&&m?this.result((u?-200:0)-100,n,e):d==a&&0==f?this.ret(-200-e.length+(p==e.length?0:-100),[0,p]):o>-1?this.ret(-700-e.length,[o,o+this.pattern.length]):d==a?this.ret(-900-e.length,[f,p]):c==a?this.result((u?-200:0)-100-700+(m?0:-1100),n,e):2==t.length?null:this.result((s[0]?-700:0)-200-1100,s,e)}result(e,t,i){let s=[],r=0;for(let e of t){let t=e+(this.astral?C(y(i,e)):1);r&&s[r-1]==e?s[r-1]=t:(s[r++]=e,s[r++]=t)}return this.ret(e-i.length,s)}}class vd{constructor(e){this.pattern=e,this.matched=[],this.score=0,this.folded=e.toLowerCase()}match(e){if(e.length<this.pattern.length)return null;let t=e.slice(0,this.pattern.length),i=t==this.pattern?0:t.toLowerCase()==this.folded?-200:null;return null==i?null:(this.matched=[0,t.length],this.score=i+(e.length==this.pattern.length?0:-100),this)}}const _d=H.define({combine:e=>De(e,{activateOnTyping:!0,activateOnCompletion:()=>!1,activateOnTypingDelay:100,selectOnOpen:!0,override:null,closeOnBlur:!0,maxRenderedOptions:100,defaultKeymap:!0,tooltipClass:()=>"",optionClass:()=>"",aboveCursor:!1,icons:!0,addToOptions:[],positionInfo:Sd,filterStrict:!1,compareCompletions:(e,t)=>e.label.localeCompare(t.label),interactionDelay:75,updateSyncTime:100},{defaultKeymap:(e,t)=>e&&t,closeOnBlur:(e,t)=>e&&t,icons:(e,t)=>e&&t,tooltipClass:(e,t)=>i=>Od(e(i),t(i)),optionClass:(e,t)=>i=>Od(e(i),t(i)),addToOptions:(e,t)=>e.concat(t),filterStrict:(e,t)=>e||t})});function Od(e,t){return e?t?e+" "+t:e:t}function Sd(e,t,i,s,r,n){let o,a,h=e.textDirection==pi.RTL,l=h,c=!1,u="top",d=t.left-r.left,f=r.right-t.right,p=s.right-s.left,g=s.bottom-s.top;if(l&&d<Math.min(p,f)?l=!1:!l&&f<Math.min(p,d)&&(l=!0),p<=(l?d:f))o=Math.max(r.top,Math.min(i.top,r.bottom-g))-t.top,a=Math.min(400,l?d:f);else{c=!0,a=Math.min(400,(h?t.right:r.right-t.left)-30);let e=r.bottom-t.bottom;e>=g||e>t.top?o=i.bottom-t.top:(u="bottom",o=t.bottom-i.top)}return{style:`${u}: ${o/((t.bottom-t.top)/n.offsetHeight)}px; max-width: ${a/((t.right-t.left)/n.offsetWidth)}px`,class:"cm-completionInfo-"+(c?h?"left-narrow":"right-narrow":l?"left":"right")}}function wd(e,t,i){if(e<=i)return{from:0,to:e};if(t<0&&(t=0),t<=e>>1){let e=Math.floor(t/i);return{from:e*i,to:(e+1)*i}}let s=Math.floor((e-t)/i);return{from:e-(s+1)*i,to:e-s*i}}class bd{constructor(e,t,i){this.view=e,this.stateField=t,this.applyCompletion=i,this.info=null,this.infoDestroy=null,this.placeInfoReq={read:()=>this.measureInfo(),write:e=>this.placeInfo(e),key:this},this.space=null,this.currentClass="";let s=e.state.field(t),{options:r,selected:n}=s.open,o=e.state.facet(_d);this.optionContent=function(e){let t=e.addToOptions.slice();return e.icons&&t.push({render(e){let t=document.createElement("div");return t.classList.add("cm-completionIcon"),e.type&&t.classList.add(...e.type.split(/\s+/g).map((e=>"cm-completionIcon-"+e))),t.setAttribute("aria-hidden","true"),t},position:20}),t.push({render(e,t,i,s){let r=document.createElement("span");r.className="cm-completionLabel";let n=e.displayLabel||e.label,o=0;for(let e=0;e<s.length;){let t=s[e++],i=s[e++];t>o&&r.appendChild(document.createTextNode(n.slice(o,t)));let a=r.appendChild(document.createElement("span"));a.appendChild(document.createTextNode(n.slice(t,i))),a.className="cm-completionMatchedText",o=i}return o<n.length&&r.appendChild(document.createTextNode(n.slice(o))),r},position:50},{render(e){if(!e.detail)return null;let t=document.createElement("span");return t.className="cm-completionDetail",t.textContent=e.detail,t},position:80}),t.sort(((e,t)=>e.position-t.position)).map((e=>e.render))}(o),this.optionClass=o.optionClass,this.tooltipClass=o.tooltipClass,this.range=wd(r.length,n,o.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="cm-tooltip-autocomplete",this.updateTooltipClass(e.state),this.dom.addEventListener("mousedown",(i=>{let{options:s}=e.state.field(t).open;for(let t,r=i.target;r&&r!=this.dom;r=r.parentNode)if("LI"==r.nodeName&&(t=/-(\d+)$/.exec(r.id))&&+t[1]<s.length)return this.applyCompletion(e,s[+t[1]]),void i.preventDefault()})),this.dom.addEventListener("focusout",(t=>{let i=e.state.field(this.stateField,!1);i&&i.tooltip&&e.state.facet(_d).closeOnBlur&&t.relatedTarget!=e.contentDOM&&e.dispatch({effects:gd.of(null)})})),this.showOptions(r,s.id)}mount(){this.updateSel()}showOptions(e,t){this.list&&this.list.remove(),this.list=this.dom.appendChild(this.createListBox(e,t,this.range)),this.list.addEventListener("scroll",(()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)}))}update(e){var t;let i=e.state.field(this.stateField),s=e.startState.field(this.stateField);if(this.updateTooltipClass(e.state),i!=s){let{options:r,selected:n,disabled:o}=i.open;s.open&&s.open.options==r||(this.range=wd(r.length,n,e.state.facet(_d).maxRenderedOptions),this.showOptions(r,i.id)),this.updateSel(),o!=(null===(t=s.open)||void 0===t?void 0:t.disabled)&&this.dom.classList.toggle("cm-tooltip-autocomplete-disabled",!!o)}}updateTooltipClass(e){let t=this.tooltipClass(e);if(t!=this.currentClass){for(let e of this.currentClass.split(" "))e&&this.dom.classList.remove(e);for(let e of t.split(" "))e&&this.dom.classList.add(e);this.currentClass=t}}positioned(e){this.space=e,this.info&&this.view.requestMeasure(this.placeInfoReq)}updateSel(){let e=this.view.state.field(this.stateField),t=e.open;if((t.selected>-1&&t.selected<this.range.from||t.selected>=this.range.to)&&(this.range=wd(t.options.length,t.selected,this.view.state.facet(_d).maxRenderedOptions),this.showOptions(t.options,e.id)),this.updateSelectedOption(t.selected)){this.destroyInfo();let{completion:i}=t.options[t.selected],{info:s}=i;if(!s)return;let r="string"==typeof s?document.createTextNode(s):s(i);if(!r)return;"then"in r?r.then((t=>{t&&this.view.state.field(this.stateField,!1)==e&&this.addInfoPane(t,i)})).catch((e=>Xi(this.view.state,e,"completion info"))):this.addInfoPane(r,i)}}addInfoPane(e,t){this.destroyInfo();let i=this.info=document.createElement("div");if(i.className="cm-tooltip cm-completionInfo",null!=e.nodeType)i.appendChild(e),this.infoDestroy=null;else{let{dom:t,destroy:s}=e;i.appendChild(t),this.infoDestroy=s||null}this.dom.appendChild(i),this.view.requestMeasure(this.placeInfoReq)}updateSelectedOption(e){let t=null;for(let i=this.list.firstChild,s=this.range.from;i;i=i.nextSibling,s++)"LI"==i.nodeName&&i.id?s==e?i.hasAttribute("aria-selected")||(i.setAttribute("aria-selected","true"),t=i):i.hasAttribute("aria-selected")&&i.removeAttribute("aria-selected"):s--;return t&&function(e,t){let i=e.getBoundingClientRect(),s=t.getBoundingClientRect(),r=i.height/e.offsetHeight;s.top<i.top?e.scrollTop-=(i.top-s.top)/r:s.bottom>i.bottom&&(e.scrollTop+=(s.bottom-i.bottom)/r)}(this.list,t),t}measureInfo(){let e=this.dom.querySelector("[aria-selected]");if(!e||!this.info)return null;let t=this.dom.getBoundingClientRect(),i=this.info.getBoundingClientRect(),s=e.getBoundingClientRect(),r=this.space;if(!r){let e=this.dom.ownerDocument.documentElement;r={left:0,top:0,right:e.clientWidth,bottom:e.clientHeight}}return s.top>Math.min(r.bottom,t.bottom)-10||s.bottom<Math.max(r.top,t.top)+10?null:this.view.state.facet(_d).positionInfo(this.view,t,s,i,r,this.dom)}placeInfo(e){this.info&&(e?(e.style&&(this.info.style.cssText=e.style),this.info.className="cm-tooltip cm-completionInfo "+(e.class||"")):this.info.style.cssText="top: -1e6px")}createListBox(e,t,i){const s=document.createElement("ul");s.id=t,s.setAttribute("role","listbox"),s.setAttribute("aria-expanded","true"),s.setAttribute("aria-label",this.view.state.phrase("Completions")),s.addEventListener("mousedown",(e=>{e.target==s&&e.preventDefault()}));let r=null;for(let n=i.from;n<i.to;n++){let{completion:o,match:a}=e[n],{section:h}=o;if(h){let e="string"==typeof h?h:h.name;e!=r&&(n>i.from||0==i.from)&&(r=e,"string"!=typeof h&&h.header?s.appendChild(h.header(h)):s.appendChild(document.createElement("completion-section")).textContent=e)}const l=s.appendChild(document.createElement("li"));l.id=t+"-"+n,l.setAttribute("role","option");let c=this.optionClass(o);c&&(l.className=c);for(let e of this.optionContent){let t=e(o,this.view.state,this.view,a);t&&l.appendChild(t)}}return i.from&&s.classList.add("cm-completionListIncompleteTop"),i.to<e.length&&s.classList.add("cm-completionListIncompleteBottom"),s}destroyInfo(){this.info&&(this.infoDestroy&&this.infoDestroy(),this.info.remove(),this.info=null)}destroy(){this.destroyInfo()}}function yd(e,t){return i=>new bd(i,e,t)}function Dd(e){return 100*(e.boost||0)+(e.apply?10:0)+(e.info?5:0)+(e.type?1:0)}class Cd{constructor(e,t,i,s,r,n){this.options=e,this.attrs=t,this.tooltip=i,this.timestamp=s,this.selected=r,this.disabled=n}setSelected(e,t){return e==this.selected||e>=this.options.length?this:new Cd(this.options,Td(t,e),this.tooltip,this.timestamp,e,this.disabled)}static build(e,t,i,s,r,n){if(s&&!n&&e.some((e=>e.isPending)))return s.setDisabled();let o=function(e,t){let i=[],s=null,r=e=>{i.push(e);let{section:t}=e.completion;if(t){s||(s=[]);let e="string"==typeof t?t:t.name;s.some((t=>t.name==e))||s.push("string"==typeof t?{name:e}:t)}},n=t.facet(_d);for(let s of e)if(s.hasResult()){let e=s.result.getMatch;if(!1===s.result.filter)for(let t of s.result.options)r(new hd(t,s.source,e?e(t):[],1e9-i.length));else{let i,o=t.sliceDoc(s.from,s.to),a=n.filterStrict?new vd(o):new md(o);for(let t of s.result.options)if(i=a.match(t.label)){let n=t.displayLabel?e?e(t,i.matched):[]:i.matched;r(new hd(t,s.source,n,i.score+(t.boost||0)))}}}if(s){let e=Object.create(null),t=0,r=(e,t)=>{var i,s;return(null!==(i=e.rank)&&void 0!==i?i:1e9)-(null!==(s=t.rank)&&void 0!==s?s:1e9)||(e.name<t.name?-1:1)};for(let i of s.sort(r))t-=1e5,e[i.name]=t;for(let t of i){let{section:i}=t.completion;i&&(t.score+=e["string"==typeof i?i:i.name])}}let o=[],a=null,h=n.compareCompletions;for(let e of i.sort(((e,t)=>t.score-e.score||h(e.completion,t.completion)))){let t=e.completion;!a||a.label!=t.label||a.detail!=t.detail||null!=a.type&&null!=t.type&&a.type!=t.type||a.apply!=t.apply||a.boost!=t.boost?o.push(e):Dd(e.completion)>Dd(a)&&(o[o.length-1]=e),a=e.completion}return o}(e,t);if(!o.length)return s&&e.some((e=>e.isPending))?s.setDisabled():null;let a=t.facet(_d).selectOnOpen?0:-1;if(s&&s.selected!=a&&-1!=s.selected){let e=s.options[s.selected].completion;for(let t=0;t<o.length;t++)if(o[t].completion==e){a=t;break}}return new Cd(o,Td(i,a),{pos:e.reduce(((e,t)=>t.hasResult()?Math.min(e,t.from):e),1e8),create:Qd,above:r.aboveCursor},s?s.timestamp:Date.now(),a,!1)}map(e){return new Cd(this.options,this.attrs,Object.assign(Object.assign({},this.tooltip),{pos:e.mapPos(this.tooltip.pos)}),this.timestamp,this.selected,this.disabled)}setDisabled(){return new Cd(this.options,this.attrs,this.tooltip,this.timestamp,this.selected,!0)}}class kd{constructor(e,t,i){this.active=e,this.id=t,this.open=i}static start(){return new kd(Ad,"cm-ac-"+Math.floor(2e6*Math.random()).toString(36),null)}update(e){let{state:t}=e,i=t.facet(_d),s=(i.override||t.languageDataAt("autocomplete",ld(t)).map(fd)).map((t=>(this.active.find((e=>e.source==t))||new Pd(t,this.active.some((e=>0!=e.state))?1:0)).update(e,i)));s.length==this.active.length&&s.every(((e,t)=>e==this.active[t]))&&(s=this.active);let r=this.open,n=e.effects.some((e=>e.is(Bd)));r&&e.docChanged&&(r=r.map(e.changes)),e.selection||s.some((t=>t.hasResult()&&e.changes.touchesRange(t.from,t.to)))||!function(e,t){if(e==t)return!0;for(let i=0,s=0;;){for(;i<e.length&&!e[i].hasResult();)i++;for(;s<t.length&&!t[s].hasResult();)s++;let r=i==e.length,n=s==t.length;if(r||n)return r==n;if(e[i++].result!=t[s++].result)return!1}}(s,this.active)||n?r=Cd.build(s,t,this.id,r,i,n):r&&r.disabled&&!s.some((e=>e.isPending))&&(r=null),!r&&s.every((e=>!e.isPending))&&s.some((e=>e.hasResult()))&&(s=s.map((e=>e.hasResult()?new Pd(e.source,0):e)));for(let t of e.effects)t.is(Ld)&&(r=r&&r.setSelected(t.value,this.id));return s==this.active&&r==this.open?this:new kd(s,this.id,r)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:this.active.length?xd:Ed}}const xd={"aria-autocomplete":"list"},Ed={};function Td(e,t){let i={"aria-autocomplete":"list","aria-haspopup":"listbox","aria-controls":e};return t>-1&&(i["aria-activedescendant"]=e+"-"+t),i}const Ad=[];function Rd(e,t){if(e.isUserEvent("input.complete")){let i=e.annotation(ud);if(i&&t.activateOnCompletion(i))return 12}let i=e.isUserEvent("input.type");return i&&t.activateOnTyping?5:i?1:e.isUserEvent("delete.backward")?2:e.selection?8:e.docChanged?16:0}class Pd{constructor(e,t,i=!1){this.source=e,this.state=t,this.explicit=i}hasResult(){return!1}get isPending(){return 1==this.state}update(e,t){let i=Rd(e,t),s=this;(8&i||16&i&&this.touches(e))&&(s=new Pd(s.source,0)),4&i&&0==s.state&&(s=new Pd(this.source,1)),s=s.updateFor(e,i);for(let t of e.effects)if(t.is(pd))s=new Pd(s.source,1,t.value);else if(t.is(gd))s=new Pd(s.source,0);else if(t.is(Bd))for(let e of t.value)e.source==s.source&&(s=e);return s}updateFor(e,t){return this.map(e.changes)}map(e){return this}touches(e){return e.changes.touchesRange(ld(e.state))}}class Md extends Pd{constructor(e,t,i,s,r,n){super(e,3,t),this.limit=i,this.result=s,this.from=r,this.to=n}hasResult(){return!0}updateFor(e,t){var i;if(!(3&t))return this.map(e.changes);let s=this.result;s.map&&!e.changes.empty&&(s=s.map(s,e.changes));let r=e.changes.mapPos(this.from),n=e.changes.mapPos(this.to,1),o=ld(e.state);if(o>n||!s||2&t&&(ld(e.startState)==this.from||o<this.limit))return new Pd(this.source,4&t?1:0);let a=e.changes.mapPos(this.limit);return function(e,t,i,s){if(!e)return!1;let r=t.sliceDoc(i,s);return"function"==typeof e?e(r,i,s,t):cd(e,!0).test(r)}(s.validFor,e.state,r,n)?new Md(this.source,this.explicit,a,s,r,n):s.update&&(s=s.update(s,r,n,new rd(e.state,o,!1)))?new Md(this.source,this.explicit,a,s,s.from,null!==(i=s.to)&&void 0!==i?i:ld(e.state)):new Pd(this.source,1,this.explicit)}map(e){return e.empty?this:(this.result.map?this.result.map(this.result,e):this.result)?new Md(this.source,this.explicit,e.mapPos(this.limit),this.result,e.mapPos(this.from),e.mapPos(this.to,1)):new Pd(this.source,0)}touches(e){return e.changes.touchesRange(this.from,this.to)}}const Bd=de.define({map:(e,t)=>e.map((e=>e.map(t)))}),Ld=de.define(),Fd=j.define({create:()=>kd.start(),update:(e,t)=>e.update(t),provide:e=>[no.from(e,(e=>e.tooltip)),Zr.contentAttributes.from(e,(e=>e.attrs))]});function Id(e,t){const i=t.completion.apply||t.completion.label;let s=e.state.field(Fd).active.find((e=>e.source==t.source));return s instanceof Md&&("string"==typeof i?e.dispatch(Object.assign(Object.assign({},function(e,t,i,s){let{main:r}=e.selection,n=i-r.from,o=s-r.from;return Object.assign(Object.assign({},e.changeByRange((a=>{if(a!=r&&i!=s&&e.sliceDoc(a.from+n,a.from+o)!=e.sliceDoc(i,s))return{range:a};let h=e.toText(t);return{changes:{from:a.from+n,to:s==r.from?a.to:a.from+o,insert:h},range:I.cursor(a.from+n+h.length)}}))),{scrollIntoView:!0,userEvent:"input.complete"})}(e.state,i,s.from,s.to)),{annotations:ud.of(t.completion)})):i(e,t.completion,s.from,s.to),!0)}const Qd=yd(Fd,Id);function Wd(e,t="option"){return i=>{let s=i.state.field(Fd,!1);if(!s||!s.open||s.open.disabled||Date.now()-s.open.timestamp<i.state.facet(_d).interactionDelay)return!1;let r,n=1;"page"==t&&(r=fo(i,s.open.tooltip))&&(n=Math.max(2,Math.floor(r.dom.offsetHeight/r.dom.querySelector("li").offsetHeight)-1));let{length:o}=s.open.options,a=s.open.selected>-1?s.open.selected+n*(e?1:-1):e?0:o-1;return a<0?a="page"==t?0:o-1:a>=o&&(a="page"==t?o-1:0),i.dispatch({effects:Ld.of(a)}),!0}}const Hd=e=>!!e.state.field(Fd,!1)&&(e.dispatch({effects:pd.of(!0)}),!0);class qd{constructor(e,t){this.active=e,this.context=t,this.time=Date.now(),this.updates=[],this.done=void 0}}const $d=Yi.fromClass(class{constructor(e){this.view=e,this.debounceUpdate=-1,this.running=[],this.debounceAccept=-1,this.pendingStart=!1,this.composing=0;for(let t of e.state.field(Fd).active)t.isPending&&this.startQuery(t)}update(e){let t=e.state.field(Fd),i=e.state.facet(_d);if(!e.selectionSet&&!e.docChanged&&e.startState.field(Fd)==t)return;let s=e.transactions.some((e=>{let t=Rd(e,i);return 8&t||(e.selection||e.docChanged)&&!(3&t)}));for(let t=0;t<this.running.length;t++){let i=this.running[t];if(s||i.context.abortOnDocChange&&e.docChanged||i.updates.length+e.transactions.length>50&&Date.now()-i.time>1e3){for(let e of i.context.abortListeners)try{e()}catch(e){Xi(this.view.state,e)}i.context.abortListeners=null,this.running.splice(t--,1)}else i.updates.push(...e.transactions)}this.debounceUpdate>-1&&clearTimeout(this.debounceUpdate),e.transactions.some((e=>e.effects.some((e=>e.is(pd)))))&&(this.pendingStart=!0);let r=this.pendingStart?50:i.activateOnTypingDelay;if(this.debounceUpdate=t.active.some((e=>e.isPending&&!this.running.some((t=>t.active.source==e.source))))?setTimeout((()=>this.startUpdate()),r):-1,0!=this.composing)for(let t of e.transactions)t.isUserEvent("input.type")?this.composing=2:2==this.composing&&t.selection&&(this.composing=3)}startUpdate(){this.debounceUpdate=-1,this.pendingStart=!1;let{state:e}=this.view,t=e.field(Fd);for(let e of t.active)e.isPending&&!this.running.some((t=>t.active.source==e.source))&&this.startQuery(e);this.running.length&&t.open&&t.open.disabled&&(this.debounceAccept=setTimeout((()=>this.accept()),this.view.state.facet(_d).updateSyncTime))}startQuery(e){let{state:t}=this.view,i=ld(t),s=new rd(t,i,e.explicit,this.view),r=new qd(e,s);this.running.push(r),Promise.resolve(e.source(s)).then((e=>{r.context.aborted||(r.done=e||null,this.scheduleAccept())}),(e=>{this.view.dispatch({effects:gd.of(null)}),Xi(this.view.state,e)}))}scheduleAccept(){this.running.every((e=>void 0!==e.done))?this.accept():this.debounceAccept<0&&(this.debounceAccept=setTimeout((()=>this.accept()),this.view.state.facet(_d).updateSyncTime))}accept(){var e;this.debounceAccept>-1&&clearTimeout(this.debounceAccept),this.debounceAccept=-1;let t=[],i=this.view.state.facet(_d),s=this.view.state.field(Fd);for(let r=0;r<this.running.length;r++){let n=this.running[r];if(void 0===n.done)continue;if(this.running.splice(r--,1),n.done){let s=ld(n.updates.length?n.updates[0].startState:this.view.state),r=Math.min(s,n.done.from+(n.active.explicit?0:1)),o=new Md(n.active.source,n.active.explicit,r,n.done,n.done.from,null!==(e=n.done.to)&&void 0!==e?e:s);for(let e of n.updates)o=o.update(e,i);if(o.hasResult()){t.push(o);continue}}let o=s.active.find((e=>e.source==n.active.source));if(o&&o.isPending)if(null==n.done){let e=new Pd(n.active.source,0);for(let t of n.updates)e=e.update(t,i);e.isPending||t.push(e)}else this.startQuery(o)}(t.length||s.open&&s.open.disabled)&&this.view.dispatch({effects:Bd.of(t)})}},{eventHandlers:{blur(e){let t=this.view.state.field(Fd,!1);if(t&&t.tooltip&&this.view.state.facet(_d).closeOnBlur){let i=t.open&&fo(this.view,t.open.tooltip);i&&i.dom.contains(e.relatedTarget)||setTimeout((()=>this.view.dispatch({effects:gd.of(null)})),10)}},compositionstart(){this.composing=1},compositionend(){3==this.composing&&setTimeout((()=>this.view.dispatch({effects:pd.of(!1)})),20),this.composing=0}}}),zd="object"==typeof navigator&&/Win/.test(navigator.platform),Nd=G.highest(Zr.domEventHandlers({keydown(e,t){let i=t.state.field(Fd,!1);if(!i||!i.open||i.open.disabled||i.open.selected<0||e.key.length>1||e.ctrlKey&&(!zd||!e.altKey)||e.metaKey)return!1;let s=i.open.options[i.open.selected],r=i.active.find((e=>e.source==s.source)),n=s.completion.commitCharacters||r.result.commitCharacters;return n&&n.indexOf(e.key)>-1&&Id(t,s),!1}})),Ud=Zr.baseTheme({".cm-tooltip.cm-tooltip-autocomplete":{"& > ul":{fontFamily:"monospace",whiteSpace:"nowrap",overflow:"hidden auto",maxWidth_fallback:"700px",maxWidth:"min(700px, 95vw)",minWidth:"250px",maxHeight:"10em",height:"100%",listStyle:"none",margin:0,padding:0,"& > li, & > completion-section":{padding:"1px 3px",lineHeight:1.2},"& > li":{overflowX:"hidden",textOverflow:"ellipsis",cursor:"pointer"},"& > completion-section":{display:"list-item",borderBottom:"1px solid silver",paddingLeft:"0.5em",opacity:.7}}},"&light .cm-tooltip-autocomplete ul li[aria-selected]":{background:"#17c",color:"white"},"&light .cm-tooltip-autocomplete-disabled ul li[aria-selected]":{background:"#777"},"&dark .cm-tooltip-autocomplete ul li[aria-selected]":{background:"#347",color:"white"},"&dark .cm-tooltip-autocomplete-disabled ul li[aria-selected]":{background:"#444"},".cm-completionListIncompleteTop:before, .cm-completionListIncompleteBottom:after":{content:'"···"',opacity:.5,display:"block",textAlign:"center"},".cm-tooltip.cm-completionInfo":{position:"absolute",padding:"3px 9px",width:"max-content",maxWidth:"400px",boxSizing:"border-box",whiteSpace:"pre-line"},".cm-completionInfo.cm-completionInfo-left":{right:"100%"},".cm-completionInfo.cm-completionInfo-right":{left:"100%"},".cm-completionInfo.cm-completionInfo-left-narrow":{right:"30px"},".cm-completionInfo.cm-completionInfo-right-narrow":{left:"30px"},"&light .cm-snippetField":{backgroundColor:"#00000022"},"&dark .cm-snippetField":{backgroundColor:"#ffffff22"},".cm-snippetFieldPosition":{verticalAlign:"text-top",width:0,height:"1.15em",display:"inline-block",margin:"0 -0.7px -.7em",borderLeft:"1.4px dotted #888"},".cm-completionMatchedText":{textDecoration:"underline"},".cm-completionDetail":{marginLeft:"0.5em",fontStyle:"italic"},".cm-completionIcon":{fontSize:"90%",width:".8em",display:"inline-block",textAlign:"center",paddingRight:".6em",opacity:"0.6",boxSizing:"content-box"},".cm-completionIcon-function, .cm-completionIcon-method":{"&:after":{content:"'ƒ'"}},".cm-completionIcon-class":{"&:after":{content:"'○'"}},".cm-completionIcon-interface":{"&:after":{content:"'◌'"}},".cm-completionIcon-variable":{"&:after":{content:"'𝑥'"}},".cm-completionIcon-constant":{"&:after":{content:"'𝐶'"}},".cm-completionIcon-type":{"&:after":{content:"'𝑡'"}},".cm-completionIcon-enum":{"&:after":{content:"'∪'"}},".cm-completionIcon-property":{"&:after":{content:"'□'"}},".cm-completionIcon-keyword":{"&:after":{content:"'🔑︎'"}},".cm-completionIcon-namespace":{"&:after":{content:"'▢'"}},".cm-completionIcon-text":{"&:after":{content:"'abc'",fontSize:"50%",verticalAlign:"middle"}}});class Vd{constructor(e,t,i,s){this.field=e,this.line=t,this.from=i,this.to=s}}class jd{constructor(e,t,i){this.field=e,this.from=t,this.to=i}map(e){let t=e.mapPos(this.from,-1,x.TrackDel),i=e.mapPos(this.to,1,x.TrackDel);return null==t||null==i?null:new jd(this.field,t,i)}}class Xd{constructor(e,t){this.lines=e,this.fieldPositions=t}instantiate(e,t){let i=[],s=[t],r=e.doc.lineAt(t),n=/^\s*/.exec(r.text)[0];for(let r of this.lines){if(i.length){let i=n,o=/^\t*/.exec(r)[0].length;for(let t=0;t<o;t++)i+=e.facet(fh);s.push(t+i.length-o),r=i+r.slice(o)}i.push(r),t+=r.length+1}let o=this.fieldPositions.map((e=>new jd(e.field,s[e.line]+e.from,s[e.line]+e.to)));return{text:i,ranges:o}}static parse(e){let t,i=[],s=[],r=[];for(let n of e.split(/\r\n?|\n/)){for(;t=/[#$]\{(?:(\d+)(?::([^}]*))?|((?:\\[{}]|[^}])*))\}/.exec(n);){let e=t[1]?+t[1]:null,o=t[2]||t[3]||"",a=-1,h=o.replace(/\\[{}]/g,(e=>e[1]));for(let t=0;t<i.length;t++)(null!=e?i[t].seq==e:h&&i[t].name==h)&&(a=t);if(a<0){let t=0;for(;t<i.length&&(null==e||null!=i[t].seq&&i[t].seq<e);)t++;i.splice(t,0,{seq:e,name:h}),a=t;for(let e of r)e.field>=a&&e.field++}r.push(new Vd(a,s.length,t.index,t.index+h.length)),n=n.slice(0,t.index)+o+n.slice(t.index+t[0].length)}n=n.replace(/\\([{}])/g,((e,t,i)=>{for(let e of r)e.line==s.length&&e.from>i&&(e.from--,e.to--);return t})),s.push(n)}return new Xd(s,r)}}let Gd=ii.widget({widget:new class extends ei{toDOM(){let e=document.createElement("span");return e.className="cm-snippetFieldPosition",e}ignoreEvent(){return!1}}}),Kd=ii.mark({class:"cm-snippetField"});class Zd{constructor(e,t){this.ranges=e,this.active=t,this.deco=ii.set(e.map((e=>(e.from==e.to?Gd:Kd).range(e.from,e.to))))}map(e){let t=[];for(let i of this.ranges){let s=i.map(e);if(!s)return null;t.push(s)}return new Zd(t,this.active)}selectionInsideField(e){return e.ranges.every((e=>this.ranges.some((t=>t.field==this.active&&t.from<=e.from&&t.to>=e.to))))}}const Yd=de.define({map:(e,t)=>e&&e.map(t)}),Jd=de.define(),ef=j.define({create:()=>null,update(e,t){for(let i of t.effects){if(i.is(Yd))return i.value;if(i.is(Jd)&&e)return new Zd(e.ranges,i.value)}return e&&t.docChanged&&(e=e.map(t.changes)),e&&t.selection&&!e.selectionInsideField(t.selection)&&(e=null),e},provide:e=>Zr.decorations.from(e,(e=>e?e.deco:ii.none))});function tf(e,t){return I.create(e.filter((e=>e.field==t)).map((e=>I.range(e.from,e.to))))}function sf(e){let t=Xd.parse(e);return(e,i,s,r)=>{let{text:n,ranges:o}=t.instantiate(e.state,s),{main:a}=e.state.selection,h={changes:{from:s,to:r==a.from?a.to:r,insert:d.of(n)},scrollIntoView:!0,annotations:i?[ud.of(i),fe.userEvent.of("input.complete")]:void 0};if(o.length&&(h.selection=tf(o,0)),o.some((e=>e.field>0))){let t=new Zd(o,0),i=h.effects=[Yd.of(t)];void 0===e.state.field(ef,!1)&&i.push(de.appendConfig.of([ef,af,lf,Ud]))}e.dispatch(e.state.update(h))}}function rf(e){return({state:t,dispatch:i})=>{let s=t.field(ef,!1);if(!s||e<0&&0==s.active)return!1;let r=s.active+e,n=e>0&&!s.ranges.some((t=>t.field==r+e));return i(t.update({selection:tf(s.ranges,r),effects:Yd.of(n?null:new Zd(s.ranges,r)),scrollIntoView:!0})),!0}}const nf=[{key:"Tab",run:rf(1),shift:rf(-1)},{key:"Escape",run:({state:e,dispatch:t})=>!!e.field(ef,!1)&&(t(e.update({effects:Yd.of(null)})),!0)}],of=H.define({combine:e=>e.length?e[0]:nf}),af=G.highest(on.compute([of],(e=>e.facet(of))));function hf(e,t){return Object.assign(Object.assign({},t),{apply:sf(e)})}const lf=Zr.domEventHandlers({mousedown(e,t){let i,s=t.state.field(ef,!1);if(!s||null==(i=t.posAtCoords({x:e.clientX,y:e.clientY})))return!1;let r=s.ranges.find((e=>e.from<=i&&e.to>=i));return!(!r||r.field==s.active||(t.dispatch({selection:tf(s.ranges,r.field),effects:Yd.of(s.ranges.some((e=>e.field>r.field))?new Zd(s.ranges,r.field):null),scrollIntoView:!0}),0))}}),cf={brackets:["(","[","{","'",'"'],before:")]}:;>",stringPrefixes:[]},uf=de.define({map(e,t){let i=t.mapPos(e,-1,x.TrackAfter);return null==i?void 0:i}}),df=new class extends Ce{};df.startSide=1,df.endSide=-1;const ff=j.define({create:()=>Te.empty,update(e,t){if(e=e.map(t.changes),t.selection){let i=t.state.doc.lineAt(t.selection.main.head);e=e.update({filter:e=>e>=i.from&&e<=i.to})}for(let i of t.effects)i.is(uf)&&(e=e.update({add:[df.range(i.value,i.value+1)]}));return e}}),pf="()[]{}<>«»»«［］｛｝";function gf(e){for(let t=0;t<16;t+=2)if(pf.charCodeAt(t)==e)return pf.charAt(t+1);return D(e<128?e:e+1)}function mf(e,t){return e.languageDataAt("closeBrackets",t)[0]||cf}const vf="object"==typeof navigator&&/Android\b/.test(navigator.userAgent),_f=Zr.inputHandler.of(((e,t,i,s)=>{if((vf?e.composing:e.compositionStarted)||e.state.readOnly)return!1;let r=e.state.selection.main;if(s.length>2||2==s.length&&1==C(y(s,0))||t!=r.from||i!=r.to)return!1;let n=function(e,t){let i=mf(e,e.selection.main.head),s=i.brackets||cf.brackets;for(let r of s){let n=gf(y(r,0));if(t==r)return n==r?Df(e,r,s.indexOf(r+r+r)>-1,i):bf(e,r,n,i.before||cf.before);if(t==n&&Sf(e,e.selection.main.from))return yf(e,0,n)}return null}(e.state,s);return!!n&&(e.dispatch(n),!0)})),Of=[{key:"Backspace",run:({state:e,dispatch:t})=>{if(e.readOnly)return!1;let i=mf(e,e.selection.main.head).brackets||cf.brackets,s=null,r=e.changeByRange((t=>{if(t.empty){let s=function(e,t){let i=e.sliceString(t-2,t);return C(y(i,0))==i.length?i:i.slice(1)}(e.doc,t.head);for(let r of i)if(r==s&&wf(e.doc,t.head)==gf(y(r,0)))return{changes:{from:t.head-r.length,to:t.head+r.length},range:I.cursor(t.head-r.length)}}return{range:s=t}}));return s||t(e.update(r,{scrollIntoView:!0,userEvent:"delete.backward"})),!s}}];function Sf(e,t){let i=!1;return e.field(ff).between(0,e.doc.length,(e=>{e==t&&(i=!0)})),i}function wf(e,t){let i=e.sliceString(t,t+2);return i.slice(0,C(y(i,0)))}function bf(e,t,i,s){let r=null,n=e.changeByRange((n=>{if(!n.empty)return{changes:[{insert:t,from:n.from},{insert:i,from:n.to}],effects:uf.of(n.to+t.length),range:I.range(n.anchor+t.length,n.head+t.length)};let o=wf(e.doc,n.head);return!o||/\s/.test(o)||s.indexOf(o)>-1?{changes:{insert:t+i,from:n.head},effects:uf.of(n.head+t.length),range:I.cursor(n.head+t.length)}:{range:r=n}}));return r?null:e.update(n,{scrollIntoView:!0,userEvent:"input.type"})}function yf(e,t,i){let s=null,r=e.changeByRange((t=>t.empty&&wf(e.doc,t.head)==i?{changes:{from:t.head,to:t.head+i.length,insert:i},range:I.cursor(t.head+i.length)}:s={range:t}));return s?null:e.update(r,{scrollIntoView:!0,userEvent:"input.type"})}function Df(e,t,i,s){let r=s.stringPrefixes||cf.stringPrefixes,n=null,o=e.changeByRange((s=>{if(!s.empty)return{changes:[{insert:t,from:s.from},{insert:t,from:s.to}],effects:uf.of(s.to+t.length),range:I.range(s.anchor+t.length,s.head+t.length)};let o,a=s.head,h=wf(e.doc,a);if(h==t){if(Cf(e,a))return{changes:{insert:t+t,from:a},effects:uf.of(a+t.length),range:I.cursor(a+t.length)};if(Sf(e,a)){let s=i&&e.sliceDoc(a,a+3*t.length)==t+t+t?t+t+t:t;return{changes:{from:a,to:a+s.length,insert:s},range:I.cursor(a+s.length)}}}else{if(i&&e.sliceDoc(a-2*t.length,a)==t+t&&(o=kf(e,a-2*t.length,r))>-1&&Cf(e,o))return{changes:{insert:t+t+t+t,from:a},effects:uf.of(a+t.length),range:I.cursor(a+t.length)};if(e.charCategorizer(a)(h)!=Se.Word&&kf(e,a,r)>-1&&!function(e,t,i,s){let r=ih(e).resolveInner(t,-1),n=s.reduce(((e,t)=>Math.max(e,t.length)),0);for(let o=0;o<5;o++){let o=e.sliceDoc(r.from,Math.min(r.to,r.from+i.length+n)),a=o.indexOf(i);if(!a||a>-1&&s.indexOf(o.slice(0,a))>-1){let t=r.firstChild;for(;t&&t.from==r.from&&t.to-t.from>i.length+a;){if(e.sliceDoc(t.to-i.length,t.to)==i)return!1;t=t.firstChild}return!0}let h=r.to==t&&r.parent;if(!h)break;r=h}return!1}(e,a,t,r))return{changes:{insert:t+t,from:a},effects:uf.of(a+t.length),range:I.cursor(a+t.length)}}return{range:n=s}}));return n?null:e.update(o,{scrollIntoView:!0,userEvent:"input.type"})}function Cf(e,t){let i=ih(e).resolveInner(t+1);return i.parent&&i.from==t}function kf(e,t,i){let s=e.charCategorizer(t);if(s(e.sliceDoc(t-1,t))!=Se.Word)return t;for(let r of i){let i=t-r.length;if(e.sliceDoc(i,t)==r&&s(e.sliceDoc(i-1,i))!=Se.Word)return i}return-1}function xf(e={}){return[Nd,Fd,_d.of(e),$d,Tf,Ud]}const Ef=[{key:"Ctrl-Space",run:Hd},{mac:"Alt-`",run:Hd},{key:"Escape",run:e=>{let t=e.state.field(Fd,!1);return!(!t||!t.active.some((e=>0!=e.state))||(e.dispatch({effects:gd.of(null)}),0))}},{key:"ArrowDown",run:Wd(!0)},{key:"ArrowUp",run:Wd(!1)},{key:"PageDown",run:Wd(!0,"page")},{key:"PageUp",run:Wd(!1,"page")},{key:"Enter",run:e=>{let t=e.state.field(Fd,!1);return!(e.state.readOnly||!t||!t.open||t.open.selected<0||t.open.disabled||Date.now()-t.open.timestamp<e.state.facet(_d).interactionDelay)&&Id(e,t.open.options[t.open.selected])}}],Tf=G.highest(on.computeN([_d],(e=>e.facet(_d).defaultKeymap?[Ef]:[])));class Af{constructor(e,t,i){this.from=e,this.to=t,this.diagnostic=i}}class Rf{constructor(e,t,i){this.diagnostics=e,this.panel=t,this.selected=i}static init(e,t,i){let s=e,r=i.facet($f).markerFilter;r&&(s=r(s,i));let n=e.slice().sort(((e,t)=>e.from-t.from||e.to-t.to)),o=new Ae,a=[],h=0;for(let e=0;;){let t,s,r=e==n.length?null:n[e];if(!r&&!a.length)break;for(a.length?(t=h,s=a.reduce(((e,t)=>Math.min(e,t.to)),r&&r.from>t?r.from:1e8)):(t=r.from,s=r.to,a.push(r),e++);e<n.length;){let i=n[e];if(i.from!=t||!(i.to>i.from||i.to==t)){s=Math.min(i.from,s);break}a.push(i),e++,s=Math.min(i.to,s)}let l=Zf(a);if(a.some((e=>e.from==e.to||e.from==e.to-1&&i.doc.lineAt(e.from).to==e.from)))o.add(t,t,ii.widget({widget:new Uf(l),diagnostics:a.slice()}));else{let e=a.reduce(((e,t)=>t.markClass?e+" "+t.markClass:e),"");o.add(t,s,ii.mark({class:"cm-lintRange cm-lintRange-"+l+e,diagnostics:a.slice(),inclusiveEnd:a.some((e=>e.to>s))}))}h=s;for(let e=0;e<a.length;e++)a[e].to<=h&&a.splice(e--,1)}let l=o.finish();return new Rf(l,t,Pf(l))}}function Pf(e,t=null,i=0){let s=null;return e.between(i,1e9,((e,i,{spec:r})=>{if(!(t&&r.diagnostics.indexOf(t)<0))if(s){if(r.diagnostics.indexOf(s.diagnostic)<0)return!1;s=new Af(s.from,i,s.diagnostic)}else s=new Af(e,i,t||r.diagnostics[0])})),s}const Mf=de.define(),Bf=de.define(),Lf=de.define(),Ff=j.define({create:()=>new Rf(ii.none,null,null),update(e,t){if(t.docChanged&&e.diagnostics.size){let i=e.diagnostics.map(t.changes),s=null,r=e.panel;if(e.selected){let r=t.changes.mapPos(e.selected.from,1);s=Pf(i,e.selected.diagnostic,r)||Pf(i,null,r)}!i.size&&r&&t.state.facet($f).autoPanel&&(r=null),e=new Rf(i,r,s)}for(let i of t.effects)if(i.is(Mf)){let s=t.state.facet($f).autoPanel?i.value.length?jf.open:null:e.panel;e=Rf.init(i.value,s,t.state)}else i.is(Bf)?e=new Rf(e.diagnostics,i.value?jf.open:null,e.selected):i.is(Lf)&&(e=new Rf(e.diagnostics,e.panel,i.value));return e},provide:e=>[So.from(e,(e=>e.panel)),Zr.decorations.from(e,(e=>e.diagnostics))]}),If=ii.mark({class:"cm-lintRange cm-lintRange-active"});function Qf(e,t,i){let s,{diagnostics:r}=e.state.field(Ff),n=-1,o=-1;r.between(t-(i<0?1:0),t+(i>0?1:0),((e,r,{spec:a})=>{if(t>=e&&t<=r&&(e==r||(t>e||i>0)&&(t<r||i<0)))return s=a.diagnostics,n=e,o=r,!1}));let a=e.state.facet($f).tooltipFilter;return s&&a&&(s=a(s,e.state)),s?{pos:n,end:o,above:e.state.doc.lineAt(n).to<o,create:()=>({dom:Wf(e,s)})}:null}function Wf(e,t){return Jc("ul",{class:"cm-tooltip-lint"},t.map((t=>Nf(e,t,!1))))}const Hf=e=>{let t=e.state.field(Ff,!1);return!(!t||!t.panel||(e.dispatch({effects:Bf.of(!1)}),0))},qf=[{key:"Mod-Shift-m",run:e=>{let t=e.state.field(Ff,!1);var i,s;t&&t.panel||e.dispatch({effects:(i=e.state,s=[Bf.of(!0)],i.field(Ff,!1)?s:s.concat(de.appendConfig.of(Yf)))});let r=mo(e,jf.open);return r&&r.dom.querySelector(".cm-panel-lint ul").focus(),!0},preventDefault:!0},{key:"F8",run:e=>{let t=e.state.field(Ff,!1);if(!t)return!1;let i=e.state.selection.main,s=t.diagnostics.iter(i.to+1);return!(!s.value&&(s=t.diagnostics.iter(0),!s.value||s.from==i.from&&s.to==i.to)||(e.dispatch({selection:{anchor:s.from,head:s.to},scrollIntoView:!0}),0))}}],$f=H.define({combine:e=>Object.assign({sources:e.map((e=>e.source)).filter((e=>null!=e))},De(e.map((e=>e.config)),{delay:750,markerFilter:null,tooltipFilter:null,needsRefresh:null,hideOn:()=>null},{needsRefresh:(e,t)=>e?t?i=>e(i)||t(i):e:t}))});function zf(e){let t=[];if(e)e:for(let{name:i}of e){for(let e=0;e<i.length;e++){let s=i[e];if(/[a-zA-Z]/.test(s)&&!t.some((e=>e.toLowerCase()==s.toLowerCase()))){t.push(s);continue e}}t.push("")}return t}function Nf(e,t,i){var s;let r=i?zf(t.actions):[];return Jc("li",{class:"cm-diagnostic cm-diagnostic-"+t.severity},Jc("span",{class:"cm-diagnosticText"},t.renderMessage?t.renderMessage(e):t.message),null===(s=t.actions)||void 0===s?void 0:s.map(((i,s)=>{let n=!1,o=s=>{if(s.preventDefault(),n)return;n=!0;let r=Pf(e.state.field(Ff).diagnostics,t);r&&i.apply(e,r.from,r.to)},{name:a}=i,h=r[s]?a.indexOf(r[s]):-1,l=h<0?a:[a.slice(0,h),Jc("u",a.slice(h,h+1)),a.slice(h+1)];return Jc("button",{type:"button",class:"cm-diagnosticAction",onclick:o,onmousedown:o,"aria-label":` Action: ${a}${h<0?"":` (access key "${r[s]})"`}.`},l)})),t.source&&Jc("div",{class:"cm-diagnosticSource"},t.source))}class Uf extends ei{constructor(e){super(),this.sev=e}eq(e){return e.sev==this.sev}toDOM(){return Jc("span",{class:"cm-lintPoint cm-lintPoint-"+this.sev})}}class Vf{constructor(e,t){this.diagnostic=t,this.id="item_"+Math.floor(4294967295*Math.random()).toString(16),this.dom=Nf(e,t,!0),this.dom.id=this.id,this.dom.setAttribute("role","option")}}class jf{constructor(e){this.view=e,this.items=[],this.list=Jc("ul",{tabIndex:0,role:"listbox","aria-label":this.view.state.phrase("Diagnostics"),onkeydown:t=>{if(27==t.keyCode)Hf(this.view),this.view.focus();else if(38==t.keyCode||33==t.keyCode)this.moveSelection((this.selectedIndex-1+this.items.length)%this.items.length);else if(40==t.keyCode||34==t.keyCode)this.moveSelection((this.selectedIndex+1)%this.items.length);else if(36==t.keyCode)this.moveSelection(0);else if(35==t.keyCode)this.moveSelection(this.items.length-1);else if(13==t.keyCode)this.view.focus();else{if(!(t.keyCode>=65&&t.keyCode<=90&&this.selectedIndex>=0))return;{let{diagnostic:i}=this.items[this.selectedIndex],s=zf(i.actions);for(let r=0;r<s.length;r++)if(s[r].toUpperCase().charCodeAt(0)==t.keyCode){let t=Pf(this.view.state.field(Ff).diagnostics,i);t&&i.actions[r].apply(e,t.from,t.to)}}}t.preventDefault()},onclick:e=>{for(let t=0;t<this.items.length;t++)this.items[t].dom.contains(e.target)&&this.moveSelection(t)}}),this.dom=Jc("div",{class:"cm-panel-lint"},this.list,Jc("button",{type:"button",name:"close","aria-label":this.view.state.phrase("close"),onclick:()=>Hf(this.view)},"×")),this.update()}get selectedIndex(){let e=this.view.state.field(Ff).selected;if(!e)return-1;for(let t=0;t<this.items.length;t++)if(this.items[t].diagnostic==e.diagnostic)return t;return-1}update(){let{diagnostics:e,selected:t}=this.view.state.field(Ff),i=0,s=!1,r=null,n=new Set;for(e.between(0,this.view.state.doc.length,((e,o,{spec:a})=>{for(let e of a.diagnostics){if(n.has(e))continue;n.add(e);let o,a=-1;for(let t=i;t<this.items.length;t++)if(this.items[t].diagnostic==e){a=t;break}a<0?(o=new Vf(this.view,e),this.items.splice(i,0,o),s=!0):(o=this.items[a],a>i&&(this.items.splice(i,a-i),s=!0)),t&&o.diagnostic==t.diagnostic?o.dom.hasAttribute("aria-selected")||(o.dom.setAttribute("aria-selected","true"),r=o):o.dom.hasAttribute("aria-selected")&&o.dom.removeAttribute("aria-selected"),i++}}));i<this.items.length&&!(1==this.items.length&&this.items[0].diagnostic.from<0);)s=!0,this.items.pop();0==this.items.length&&(this.items.push(new Vf(this.view,{from:-1,to:-1,severity:"info",message:this.view.state.phrase("No diagnostics")})),s=!0),r?(this.list.setAttribute("aria-activedescendant",r.id),this.view.requestMeasure({key:this,read:()=>({sel:r.dom.getBoundingClientRect(),panel:this.list.getBoundingClientRect()}),write:({sel:e,panel:t})=>{let i=t.height/this.list.offsetHeight;e.top<t.top?this.list.scrollTop-=(t.top-e.top)/i:e.bottom>t.bottom&&(this.list.scrollTop+=(e.bottom-t.bottom)/i)}})):this.selectedIndex<0&&this.list.removeAttribute("aria-activedescendant"),s&&this.sync()}sync(){let e=this.list.firstChild;function t(){let t=e;e=t.nextSibling,t.remove()}for(let i of this.items)if(i.dom.parentNode==this.list){for(;e!=i.dom;)t();e=i.dom.nextSibling}else this.list.insertBefore(i.dom,e);for(;e;)t()}moveSelection(e){if(this.selectedIndex<0)return;let t=Pf(this.view.state.field(Ff).diagnostics,this.items[e].diagnostic);t&&this.view.dispatch({selection:{anchor:t.from,head:t.to},scrollIntoView:!0,effects:Lf.of(t)})}static open(e){return new jf(e)}}function Xf(e){return function(e,t='viewBox="0 0 40 40"'){return`url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" ${t}>${encodeURIComponent(e)}</svg>')`}(`<path d="m0 2.5 l2 -1.5 l1 0 l2 1.5 l1 0" stroke="${e}" fill="none" stroke-width=".7"/>`,'width="6" height="3"')}const Gf=Zr.baseTheme({".cm-diagnostic":{padding:"3px 6px 3px 8px",marginLeft:"-1px",display:"block",whiteSpace:"pre-wrap"},".cm-diagnostic-error":{borderLeft:"5px solid #d11"},".cm-diagnostic-warning":{borderLeft:"5px solid orange"},".cm-diagnostic-info":{borderLeft:"5px solid #999"},".cm-diagnostic-hint":{borderLeft:"5px solid #66d"},".cm-diagnosticAction":{font:"inherit",border:"none",padding:"2px 4px",backgroundColor:"#444",color:"white",borderRadius:"3px",marginLeft:"8px",cursor:"pointer"},".cm-diagnosticSource":{fontSize:"70%",opacity:.7},".cm-lintRange":{backgroundPosition:"left 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[aria-selected]":{background_fallback:"#bdf",backgroundColor:"Highlight",color_fallback:"white",color:"HighlightText"},"& u":{textDecoration:"none"},padding:0,margin:0},"& [name=close]":{position:"absolute",top:"0",right:"2px",background:"inherit",border:"none",font:"inherit",padding:0,margin:0}}});function Kf(e){return"error"==e?4:"warning"==e?3:"info"==e?2:1}function Zf(e){let t="hint",i=1;for(let s of e){let e=Kf(s.severity);e>i&&(i=e,t=s.severity)}return t}const Yf=[Ff,Zr.decorations.compute([Ff],(e=>{let{selected:t,panel:i}=e.field(Ff);return t&&i&&t.from!=t.to?ii.set([If.range(t.from,t.to)]):ii.none})),uo(Qf,{hideOn:function(e,t){let i=t.pos,s=t.end||i,r=e.state.facet($f).hideOn(e,i,s);if(null!=r)return r;let n=e.startState.doc.lineAt(t.pos);return!(!e.effects.some((e=>e.is(Mf)))&&!e.changes.touchesRange(n.from,Math.max(n.to,s)))}}),Gf],Jf=(()=>[qo(),No,Qn(),Ql(),Xh(),wn(),[Tn,An],ye.allowMultipleSelections.of(!0),ye.transactionFilter.of((e=>{if(!e.docChanged||!e.isUserEvent("input.type")&&!e.isUserEvent("input.complete"))return e;let t=e.startState.languageDataAt("indentOnInput",e.startState.selection.main.head);if(!t.length)return e;let i=e.newDoc,{head:s}=e.newSelection.main,r=i.lineAt(s);if(s>r.from+200)return e;let n=i.sliceString(r.from,s);if(!t.some((e=>e.test(n))))return e;let{state:o}=e,a=-1,h=[];for(let{head:e}of o.selection.ranges){let t=o.doc.lineAt(e);if(t.from==a)continue;a=t.from;let i=mh(o,t.from);if(null==i)continue;let s=/^\s*/.exec(t.text)[0],r=gh(o,i);s!=r&&h.push({from:t.from,to:t.from+s.length,insert:r})}return h.length?[e,{changes:h,sequential:!0}]:e})),el(sl,{fallback:!0}),dl(),[_f,ff],xf(),Vn(),Gn(),zn,mu(),on.of([...Of,...Zc,...Ku,...tc,...Wh,...Ef,...qf])])();class ep{constructor(e,t,i,s,r,n,o,a,h,l=0,c){this.p=e,this.stack=t,this.state=i,this.reducePos=s,this.pos=r,this.score=n,this.buffer=o,this.bufferBase=a,this.curContext=h,this.lookAhead=l,this.parent=c}toString(){return`[${this.stack.filter(((e,t)=>t%3==0)).concat(this.state)}]@${this.pos}${this.score?"!"+this.score:""}`}static start(e,t,i=0){let s=e.parser.context;return new ep(e,[],t,i,i,0,[],0,s?new tp(s,s.start):null,0,null)}get context(){return this.curContext?this.curContext.context:null}pushState(e,t){this.stack.push(this.state,t,this.bufferBase+this.buffer.length),this.state=e}reduce(e){var t;let i=e>>19,s=65535&e,{parser:r}=this.p,n=this.reducePos<this.pos-25;n&&this.setLookAhead(this.pos);let o=r.dynamicPrecedence(s);if(o&&(this.score+=o),0==i)return this.pushState(r.getGoto(this.state,s,!0),this.reducePos),s<r.minRepeatTerm&&this.storeNode(s,this.reducePos,this.reducePos,n?8:4,!0),void this.reduceContext(s,this.reducePos);let a=this.stack.length-3*(i-1)-(262144&e?6:0),h=a?this.stack[a-2]:this.p.ranges[0].from,l=this.reducePos-h;l>=2e3&&!(null===(t=this.p.parser.nodeSet.types[s])||void 0===t?void 0:t.isAnonymous)&&(h==this.p.lastBigReductionStart?(this.p.bigReductionCount++,this.p.lastBigReductionSize=l):this.p.lastBigReductionSize<l&&(this.p.bigReductionCount=1,this.p.lastBigReductionStart=h,this.p.lastBigReductionSize=l));let c=a?this.stack[a-1]:0,u=this.bufferBase+this.buffer.length-c;if(s<r.minRepeatTerm||131072&e){let e=r.stateFlag(this.state,1)?this.pos:this.reducePos;this.storeNode(s,h,e,u+4,!0)}if(262144&e)this.state=this.stack[a];else{let e=this.stack[a-3];this.state=r.getGoto(e,s,!0)}for(;this.stack.length>a;)this.stack.pop();this.reduceContext(s,h)}storeNode(e,t,i,s=4,r=!1){if(0==e&&(!this.stack.length||this.stack[this.stack.length-1]<this.buffer.length+this.bufferBase)){let e=this,s=this.buffer.length;if(0==s&&e.parent&&(s=e.bufferBase-e.parent.bufferBase,e=e.parent),s>0&&0==e.buffer[s-4]&&e.buffer[s-1]>-1){if(t==i)return;if(e.buffer[s-2]>=t)return void(e.buffer[s-2]=i)}}if(r&&this.pos!=i){let r=this.buffer.length;if(r>0&&0!=this.buffer[r-4]){let e=!1;for(let t=r;t>0&&this.buffer[t-2]>i;t-=4)if(this.buffer[t-1]>=0){e=!0;break}if(e)for(;r>0&&this.buffer[r-2]>i;)this.buffer[r]=this.buffer[r-4],this.buffer[r+1]=this.buffer[r-3],this.buffer[r+2]=this.buffer[r-2],this.buffer[r+3]=this.buffer[r-1],r-=4,s>4&&(s-=4)}this.buffer[r]=e,this.buffer[r+1]=t,this.buffer[r+2]=i,this.buffer[r+3]=s}else this.buffer.push(e,t,i,s)}shift(e,t,i,s){if(131072&e)this.pushState(65535&e,this.pos);else if(262144&e)this.pos=s,this.shiftContext(t,i),t<=this.p.parser.maxNode&&this.buffer.push(t,i,s,4);else{let r=e,{parser:n}=this.p;(s>this.pos||t<=n.maxNode)&&(this.pos=s,n.stateFlag(r,1)||(this.reducePos=s)),this.pushState(r,i),this.shiftContext(t,i),t<=n.maxNode&&this.buffer.push(t,i,s,4)}}apply(e,t,i,s){65536&e?this.reduce(e):this.shift(e,t,i,s)}useNode(e,t){let i=this.p.reused.length-1;(i<0||this.p.reused[i]!=e)&&(this.p.reused.push(e),i++);let s=this.pos;this.reducePos=this.pos=s+e.length,this.pushState(t,s),this.buffer.push(i,s,this.reducePos,-1),this.curContext&&this.updateContext(this.curContext.tracker.reuse(this.curContext.context,e,this,this.p.stream.reset(this.pos-e.length)))}split(){let e=this,t=e.buffer.length;for(;t>0&&e.buffer[t-2]>e.reducePos;)t-=4;let i=e.buffer.slice(t),s=e.bufferBase+t;for(;e&&s==e.bufferBase;)e=e.parent;return new ep(this.p,this.stack.slice(),this.state,this.reducePos,this.pos,this.score,i,s,this.curContext,this.lookAhead,e)}recoverByDelete(e,t){let i=e<=this.p.parser.maxNode;i&&this.storeNode(e,this.pos,t,4),this.storeNode(0,this.pos,t,i?8:4),this.pos=this.reducePos=t,this.score-=190}canShift(e){for(let t=new ip(this);;){let i=this.p.parser.stateSlot(t.state,4)||this.p.parser.hasAction(t.state,e);if(0==i)return!1;if(!(65536&i))return!0;t.reduce(i)}}recoverByInsert(e){if(this.stack.length>=300)return[];let t=this.p.parser.nextStates(this.state);if(t.length>8||this.stack.length>=120){let i=[];for(let s,r=0;r<t.length;r+=2)(s=t[r+1])!=this.state&&this.p.parser.hasAction(s,e)&&i.push(t[r],s);if(this.stack.length<120)for(let e=0;i.length<8&&e<t.length;e+=2){let s=t[e+1];i.some(((e,t)=>1&t&&e==s))||i.push(t[e],s)}t=i}let i=[];for(let e=0;e<t.length&&i.length<4;e+=2){let s=t[e+1];if(s==this.state)continue;let r=this.split();r.pushState(s,this.pos),r.storeNode(0,r.pos,r.pos,4,!0),r.shiftContext(t[e],this.pos),r.reducePos=this.pos,r.score-=200,i.push(r)}return i}forceReduce(){let{parser:e}=this.p,t=e.stateSlot(this.state,5);if(!(65536&t))return!1;if(!e.validAction(this.state,t)){let i=t>>19,s=65535&t,r=this.stack.length-3*i;if(r<0||e.getGoto(this.stack[r],s,!1)<0){let e=this.findForcedReduction();if(null==e)return!1;t=e}this.storeNode(0,this.pos,this.pos,4,!0),this.score-=100}return this.reducePos=this.pos,this.reduce(t),!0}findForcedReduction(){let{parser:e}=this.p,t=[],i=(s,r)=>{if(!t.includes(s))return t.push(s),e.allActions(s,(t=>{if(393216&t);else if(65536&t){let i=(t>>19)-r;if(i>1){let s=65535&t,r=this.stack.length-3*i;if(r>=0&&e.getGoto(this.stack[r],s,!1)>=0)return i<<19|65536|s}}else{let e=i(t,r+1);if(null!=e)return e}}))};return i(this.state,0)}forceAll(){for(;!this.p.parser.stateFlag(this.state,2);)if(!this.forceReduce()){this.storeNode(0,this.pos,this.pos,4,!0);break}return this}get deadEnd(){if(3!=this.stack.length)return!1;let{parser:e}=this.p;return 65535==e.data[e.stateSlot(this.state,1)]&&!e.stateSlot(this.state,4)}restart(){this.storeNode(0,this.pos,this.pos,4,!0),this.state=this.stack[0],this.stack.length=0}sameState(e){if(this.state!=e.state||this.stack.length!=e.stack.length)return!1;for(let t=0;t<this.stack.length;t+=3)if(this.stack[t]!=e.stack[t])return!1;return!0}get parser(){return this.p.parser}dialectEnabled(e){return this.p.parser.dialect.flags[e]}shiftContext(e,t){this.curContext&&this.updateContext(this.curContext.tracker.shift(this.curContext.context,e,this,this.p.stream.reset(t)))}reduceContext(e,t){this.curContext&&this.updateContext(this.curContext.tracker.reduce(this.curContext.context,e,this,this.p.stream.reset(t)))}emitContext(){let e=this.buffer.length-1;(e<0||-3!=this.buffer[e])&&this.buffer.push(this.curContext.hash,this.pos,this.pos,-3)}emitLookAhead(){let e=this.buffer.length-1;(e<0||-4!=this.buffer[e])&&this.buffer.push(this.lookAhead,this.pos,this.pos,-4)}updateContext(e){if(e!=this.curContext.context){let t=new tp(this.curContext.tracker,e);t.hash!=this.curContext.hash&&this.emitContext(),this.curContext=t}}setLookAhead(e){e>this.lookAhead&&(this.emitLookAhead(),this.lookAhead=e)}close(){this.curContext&&this.curContext.tracker.strict&&this.emitContext(),this.lookAhead>0&&this.emitLookAhead()}}class tp{constructor(e,t){this.tracker=e,this.context=t,this.hash=e.strict?e.hash(t):0}}class ip{constructor(e){this.start=e,this.state=e.state,this.stack=e.stack,this.base=this.stack.length}reduce(e){let t=65535&e,i=e>>19;0==i?(this.stack==this.start.stack&&(this.stack=this.stack.slice()),this.stack.push(this.state,0,0),this.base+=3):this.base-=3*(i-1);let s=this.start.p.parser.getGoto(this.stack[this.base-3],t,!0);this.state=s}}class sp{constructor(e,t,i){this.stack=e,this.pos=t,this.index=i,this.buffer=e.buffer,0==this.index&&this.maybeNext()}static create(e,t=e.bufferBase+e.buffer.length){return new sp(e,t,t-e.bufferBase)}maybeNext(){let e=this.stack.parent;null!=e&&(this.index=this.stack.bufferBase-e.bufferBase,this.stack=e,this.buffer=e.buffer)}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}next(){this.index-=4,this.pos-=4,0==this.index&&this.maybeNext()}fork(){return new sp(this.stack,this.pos,this.index)}}function rp(e,t=Uint16Array){if("string"!=typeof e)return e;let i=null;for(let s=0,r=0;s<e.length;){let n=0;for(;;){let t=e.charCodeAt(s++),i=!1;if(126==t){n=65535;break}t>=92&&t--,t>=34&&t--;let r=t-32;if(r>=46&&(r-=46,i=!0),n+=r,i)break;n*=46}i?i[r++]=n:i=new t(n)}return i}class np{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}}const op=new np;class ap{constructor(e,t){this.input=e,this.ranges=t,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=op,this.rangeIndex=0,this.pos=this.chunkPos=t[0].from,this.range=t[0],this.end=t[t.length-1].to,this.readNext()}resolveOffset(e,t){let i=this.range,s=this.rangeIndex,r=this.pos+e;for(;r<i.from;){if(!s)return null;let e=this.ranges[--s];r-=i.from-e.to,i=e}for(;t<0?r>i.to:r>=i.to;){if(s==this.ranges.length-1)return null;let e=this.ranges[++s];r+=e.from-i.to,i=e}return r}clipPos(e){if(e>=this.range.from&&e<this.range.to)return e;for(let t of this.ranges)if(t.to>e)return Math.max(e,t.from);return this.end}peek(e){let t,i,s=this.chunkOff+e;if(s>=0&&s<this.chunk.length)t=this.pos+e,i=this.chunk.charCodeAt(s);else{let s=this.resolveOffset(e,1);if(null==s)return-1;if(t=s,t>=this.chunk2Pos&&t<this.chunk2Pos+this.chunk2.length)i=this.chunk2.charCodeAt(t-this.chunk2Pos);else{let e=this.rangeIndex,s=this.range;for(;s.to<=t;)s=this.ranges[++e];this.chunk2=this.input.chunk(this.chunk2Pos=t),t+this.chunk2.length>s.to&&(this.chunk2=this.chunk2.slice(0,s.to-t)),i=this.chunk2.charCodeAt(0)}}return t>=this.token.lookAhead&&(this.token.lookAhead=t+1),i}acceptToken(e,t=0){let i=t?this.resolveOffset(t,-1):this.pos;if(null==i||i<this.token.start)throw new RangeError("Token end out of bounds");this.token.value=e,this.token.end=i}acceptTokenTo(e,t){this.token.value=e,this.token.end=t}getChunk(){if(this.pos>=this.chunk2Pos&&this.pos<this.chunk2Pos+this.chunk2.length){let{chunk:e,chunkPos:t}=this;this.chunk=this.chunk2,this.chunkPos=this.chunk2Pos,this.chunk2=e,this.chunk2Pos=t,this.chunkOff=this.pos-this.chunkPos}else{this.chunk2=this.chunk,this.chunk2Pos=this.chunkPos;let e=this.input.chunk(this.pos),t=this.pos+e.length;this.chunk=t>this.range.to?e.slice(0,this.range.to-this.pos):e,this.chunkPos=this.pos,this.chunkOff=0}}readNext(){return this.chunkOff>=this.chunk.length&&(this.getChunk(),this.chunkOff==this.chunk.length)?this.next=-1:this.next=this.chunk.charCodeAt(this.chunkOff)}advance(e=1){for(this.chunkOff+=e;this.pos+e>=this.range.to;){if(this.rangeIndex==this.ranges.length-1)return this.setDone();e-=this.range.to-this.pos,this.range=this.ranges[++this.rangeIndex],this.pos=this.range.from}return this.pos+=e,this.pos>=this.token.lookAhead&&(this.token.lookAhead=this.pos+1),this.readNext()}setDone(){return this.pos=this.chunkPos=this.end,this.range=this.ranges[this.rangeIndex=this.ranges.length-1],this.chunk="",this.next=-1}reset(e,t){if(t?(this.token=t,t.start=e,t.lookAhead=e+1,t.value=t.extended=-1):this.token=op,this.pos!=e){if(this.pos=e,e==this.end)return this.setDone(),this;for(;e<this.range.from;)this.range=this.ranges[--this.rangeIndex];for(;e>=this.range.to;)this.range=this.ranges[++this.rangeIndex];e>=this.chunkPos&&e<this.chunkPos+this.chunk.length?this.chunkOff=e-this.chunkPos:(this.chunk="",this.chunkOff=0),this.readNext()}return this}read(e,t){if(e>=this.chunkPos&&t<=this.chunkPos+this.chunk.length)return this.chunk.slice(e-this.chunkPos,t-this.chunkPos);if(e>=this.chunk2Pos&&t<=this.chunk2Pos+this.chunk2.length)return this.chunk2.slice(e-this.chunk2Pos,t-this.chunk2Pos);if(e>=this.range.from&&t<=this.range.to)return this.input.read(e,t);let i="";for(let s of this.ranges){if(s.from>=t)break;s.to>e&&(i+=this.input.read(Math.max(s.from,e),Math.min(s.to,t)))}return i}}class hp{constructor(e,t){this.data=e,this.id=t}token(e,t){let{parser:i}=t.p;!function(e,t,i,s,r,n){let o=0,a=1<<s,{dialect:h}=i.p.parser;e:for(;a&e[o];){let i=e[o+1];for(let s=o+3;s<i;s+=2)if((e[s+1]&a)>0){let i=e[s];if(h.allows(i)&&(-1==t.token.value||t.token.value==i||up(i,t.token.value,r,n))){t.acceptToken(i);break}}let s=t.next,l=0,c=e[o+2];if(!(t.next<0&&c>l&&65535==e[i+3*c-3])){for(;l<c;){let r=l+c>>1,n=i+r+(r<<1),a=e[n],h=e[n+1]||65536;if(s<a)c=r;else{if(!(s>=h)){o=e[n+2],t.advance();continue e}l=r+1}}break}o=e[i+3*c-1]}}(this.data,e,t,this.id,i.data,i.tokenPrecTable)}}hp.prototype.contextual=hp.prototype.fallback=hp.prototype.extend=!1,hp.prototype.fallback=hp.prototype.extend=!1;class lp{constructor(e,t={}){this.token=e,this.contextual=!!t.contextual,this.fallback=!!t.fallback,this.extend=!!t.extend}}function cp(e,t,i){for(let s,r=t;65535!=(s=e[r]);r++)if(s==i)return r-t;return-1}function up(e,t,i,s){let r=cp(i,s,t);return r<0||cp(i,s,e)<r}const dp="undefined"!=typeof process&&process.env&&/\bparse\b/.test(process.env.LOG);let fp=null;function pp(e,t,i){let s=e.cursor(ta.IncludeAnonymous);for(s.moveTo(t);;)if(!(i<0?s.childBefore(t):s.childAfter(t)))for(;;){if((i<0?s.to<t:s.from>t)&&!s.type.isError)return i<0?Math.max(0,Math.min(s.to-1,t-25)):Math.min(e.length,Math.max(s.from+1,t+25));if(i<0?s.prevSibling():s.nextSibling())break;if(!s.parent())return i<0?0:e.length}}class gp{constructor(e,t){this.fragments=e,this.nodeSet=t,this.i=0,this.fragment=null,this.safeFrom=-1,this.safeTo=-1,this.trees=[],this.start=[],this.index=[],this.nextFragment()}nextFragment(){let e=this.fragment=this.i==this.fragments.length?null:this.fragments[this.i++];if(e){for(this.safeFrom=e.openStart?pp(e.tree,e.from+e.offset,1)-e.offset:e.from,this.safeTo=e.openEnd?pp(e.tree,e.to+e.offset,-1)-e.offset:e.to;this.trees.length;)this.trees.pop(),this.start.pop(),this.index.pop();this.trees.push(e.tree),this.start.push(-e.offset),this.index.push(0),this.nextStart=this.safeFrom}else this.nextStart=1e9}nodeAt(e){if(e<this.nextStart)return null;for(;this.fragment&&this.safeTo<=e;)this.nextFragment();if(!this.fragment)return null;for(;;){let t=this.trees.length-1;if(t<0)return this.nextFragment(),null;let i=this.trees[t],s=this.index[t];if(s==i.children.length){this.trees.pop(),this.start.pop(),this.index.pop();continue}let r=i.children[s],n=this.start[t]+i.positions[s];if(n>e)return this.nextStart=n,null;if(r instanceof ia){if(n==e){if(n<this.safeFrom)return null;let e=n+r.length;if(e<=this.safeTo){let t=r.prop(Xo.lookAhead);if(!t||e+t<this.fragment.to)return r}}this.index[t]++,n+r.length>=Math.max(this.safeFrom,e)&&(this.trees.push(r),this.start.push(n),this.index.push(0))}else this.index[t]++,this.nextStart=n+r.length}}}class mp{constructor(e,t){this.stream=t,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=e.tokenizers.map((e=>new np))}getActions(e){let t=0,i=null,{parser:s}=e.p,{tokenizers:r}=s,n=s.stateSlot(e.state,3),o=e.curContext?e.curContext.hash:0,a=0;for(let s=0;s<r.length;s++){if(!(1<<s&n))continue;let h=r[s],l=this.tokens[s];if((!i||h.fallback)&&((h.contextual||l.start!=e.pos||l.mask!=n||l.context!=o)&&(this.updateCachedToken(l,h,e),l.mask=n,l.context=o),l.lookAhead>l.end+25&&(a=Math.max(l.lookAhead,a)),0!=l.value)){let s=t;if(l.extended>-1&&(t=this.addActions(e,l.extended,l.end,t)),t=this.addActions(e,l.value,l.end,t),!h.extend&&(i=l,t>s))break}}for(;this.actions.length>t;)this.actions.pop();return a&&e.setLookAhead(a),i||e.pos!=this.stream.end||(i=new np,i.value=e.p.parser.eofTerm,i.start=i.end=e.pos,t=this.addActions(e,i.value,i.end,t)),this.mainToken=i,this.actions}getMainToken(e){if(this.mainToken)return this.mainToken;let t=new np,{pos:i,p:s}=e;return t.start=i,t.end=Math.min(i+1,s.stream.end),t.value=i==s.stream.end?s.parser.eofTerm:0,t}updateCachedToken(e,t,i){let s=this.stream.clipPos(i.pos);if(t.token(this.stream.reset(s,e),i),e.value>-1){let{parser:t}=i.p;for(let s=0;s<t.specialized.length;s++)if(t.specialized[s]==e.value){let r=t.specializers[s](this.stream.read(e.start,e.end),i);if(r>=0&&i.p.parser.dialect.allows(r>>1)){1&r?e.extended=r>>1:e.value=r>>1;break}}}else e.value=0,e.end=this.stream.clipPos(s+1)}putAction(e,t,i,s){for(let t=0;t<s;t+=3)if(this.actions[t]==e)return s;return this.actions[s++]=e,this.actions[s++]=t,this.actions[s++]=i,s}addActions(e,t,i,s){let{state:r}=e,{parser:n}=e.p,{data:o}=n;for(let e=0;e<2;e++)for(let a=n.stateSlot(r,e?2:1);;a+=3){if(65535==o[a]){if(1!=o[a+1]){0==s&&2==o[a+1]&&(s=this.putAction(bp(o,a+2),t,i,s));break}a=bp(o,a+2)}o[a]==t&&(s=this.putAction(bp(o,a+1),t,i,s))}return s}}class vp{constructor(e,t,i,s){this.parser=e,this.input=t,this.ranges=s,this.recovering=0,this.nextStackID=9812,this.minStackPos=0,this.reused=[],this.stoppedAt=null,this.lastBigReductionStart=-1,this.lastBigReductionSize=0,this.bigReductionCount=0,this.stream=new ap(t,s),this.tokens=new mp(e,this.stream),this.topTerm=e.top[1];let{from:r}=s[0];this.stacks=[ep.start(this,e.top[0],r)],this.fragments=i.length&&this.stream.end-r>4*e.bufferLength?new gp(i,e.nodeSet):null}get parsedPos(){return this.minStackPos}advance(){let e,t,i=this.stacks,s=this.minStackPos,r=this.stacks=[];if(this.bigReductionCount>300&&1==i.length){let[e]=i;for(;e.forceReduce()&&e.stack.length&&e.stack[e.stack.length-2]>=this.lastBigReductionStart;);this.bigReductionCount=this.lastBigReductionSize=0}for(let n=0;n<i.length;n++){let o=i[n];for(;;){if(this.tokens.mainToken=null,o.pos>s)r.push(o);else{if(this.advanceStack(o,r,i))continue;{e||(e=[],t=[]),e.push(o);let i=this.tokens.getMainToken(o);t.push(i.value,i.end)}}break}}if(!r.length){let t=e&&function(e){let t=null;for(let i of e){let e=i.p.stoppedAt;(i.pos==i.p.stream.end||null!=e&&i.pos>e)&&i.p.parser.stateFlag(i.state,2)&&(!t||t.score<i.score)&&(t=i)}return t}(e);if(t)return dp&&console.log("Finish with "+this.stackID(t)),this.stackToTree(t);if(this.parser.strict)throw dp&&e&&console.log("Stuck with token "+(this.tokens.mainToken?this.parser.getName(this.tokens.mainToken.value):"none")),new SyntaxError("No parse at "+s);this.recovering||(this.recovering=5)}if(this.recovering&&e){let i=null!=this.stoppedAt&&e[0].pos>this.stoppedAt?e[0]:this.runRecovery(e,t,r);if(i)return dp&&console.log("Force-finish "+this.stackID(i)),this.stackToTree(i.forceAll())}if(this.recovering){let e=1==this.recovering?1:3*this.recovering;if(r.length>e)for(r.sort(((e,t)=>t.score-e.score));r.length>e;)r.pop();r.some((e=>e.reducePos>s))&&this.recovering--}else if(r.length>1){e:for(let e=0;e<r.length-1;e++){let t=r[e];for(let i=e+1;i<r.length;i++){let s=r[i];if(t.sameState(s)||t.buffer.length>500&&s.buffer.length>500){if(!((t.score-s.score||t.buffer.length-s.buffer.length)>0)){r.splice(e--,1);continue e}r.splice(i--,1)}}}r.length>12&&r.splice(12,r.length-12)}this.minStackPos=r[0].pos;for(let e=1;e<r.length;e++)r[e].pos<this.minStackPos&&(this.minStackPos=r[e].pos);return null}stopAt(e){if(null!=this.stoppedAt&&this.stoppedAt<e)throw new RangeError("Can't move stoppedAt forward");this.stoppedAt=e}advanceStack(e,t,i){let s=e.pos,{parser:r}=this,n=dp?this.stackID(e)+" -> ":"";if(null!=this.stoppedAt&&s>this.stoppedAt)return e.forceReduce()?e:null;if(this.fragments){let t=e.curContext&&e.curContext.tracker.strict,i=t?e.curContext.hash:0;for(let o=this.fragments.nodeAt(s);o;){let s=this.parser.nodeSet.types[o.type.id]==o.type?r.getGoto(e.state,o.type.id):-1;if(s>-1&&o.length&&(!t||(o.prop(Xo.contextHash)||0)==i))return e.useNode(o,s),dp&&console.log(n+this.stackID(e)+` (via reuse of ${r.getName(o.type.id)})`),!0;if(!(o instanceof ia)||0==o.children.length||o.positions[0]>0)break;let a=o.children[0];if(!(a instanceof ia&&0==o.positions[0]))break;o=a}}let o=r.stateSlot(e.state,4);if(o>0)return e.reduce(o),dp&&console.log(n+this.stackID(e)+` (via always-reduce ${r.getName(65535&o)})`),!0;if(e.stack.length>=8400)for(;e.stack.length>6e3&&e.forceReduce(););let a=this.tokens.getActions(e);for(let o=0;o<a.length;){let h=a[o++],l=a[o++],c=a[o++],u=o==a.length||!i,d=u?e:e.split(),f=this.tokens.mainToken;if(d.apply(h,l,f?f.start:d.pos,c),dp&&console.log(n+this.stackID(d)+` (via ${65536&h?`reduce of ${r.getName(65535&h)}`:"shift"} for ${r.getName(l)} @ ${s}${d==e?"":", split"})`),u)return!0;d.pos>s?t.push(d):i.push(d)}return!1}advanceFully(e,t){let i=e.pos;for(;;){if(!this.advanceStack(e,null,null))return!1;if(e.pos>i)return _p(e,t),!0}}runRecovery(e,t,i){let s=null,r=!1;for(let n=0;n<e.length;n++){let o=e[n],a=t[n<<1],h=t[1+(n<<1)],l=dp?this.stackID(o)+" -> ":"";if(o.deadEnd){if(r)continue;if(r=!0,o.restart(),dp&&console.log(l+this.stackID(o)+" (restarted)"),this.advanceFully(o,i))continue}let c=o.split(),u=l;for(let e=0;c.forceReduce()&&e<10&&(dp&&console.log(u+this.stackID(c)+" (via force-reduce)"),!this.advanceFully(c,i));e++)dp&&(u=this.stackID(c)+" -> ");for(let e of o.recoverByInsert(a))dp&&console.log(l+this.stackID(e)+" (via recover-insert)"),this.advanceFully(e,i);this.stream.end>o.pos?(h==o.pos&&(h++,a=0),o.recoverByDelete(a,h),dp&&console.log(l+this.stackID(o)+` (via recover-delete ${this.parser.getName(a)})`),_p(o,i)):(!s||s.score<o.score)&&(s=o)}return s}stackToTree(e){return e.close(),ia.build({buffer:sp.create(e),nodeSet:this.parser.nodeSet,topID:this.topTerm,maxBufferLength:this.parser.bufferLength,reused:this.reused,start:this.ranges[0].from,length:e.pos-this.ranges[0].from,minRepeatType:this.parser.minRepeatTerm})}stackID(e){let t=(fp||(fp=new WeakMap)).get(e);return t||fp.set(e,t=String.fromCodePoint(this.nextStackID++)),t+e}}function _p(e,t){for(let i=0;i<t.length;i++){let s=t[i];if(s.pos==e.pos&&s.sameState(e))return void(t[i].score<e.score&&(t[i]=e))}t.push(e)}class Op{constructor(e,t,i){this.source=e,this.flags=t,this.disabled=i}allows(e){return!this.disabled||0==this.disabled[e]}}const Sp=e=>e;class wp extends ba{constructor(e){if(super(),this.wrappers=[],14!=e.version)throw new RangeError(`Parser version (${e.version}) doesn't match runtime version (14)`);let t=e.nodeNames.split(" ");this.minRepeatTerm=t.length;for(let i=0;i<e.repeatNodeCount;i++)t.push("");let i=Object.keys(e.topRules).map((t=>e.topRules[t][1])),s=[];for(let e=0;e<t.length;e++)s.push([]);function r(e,t,i){s[e].push([t,t.deserialize(String(i))])}if(e.nodeProps)for(let t of e.nodeProps){let e=t[0];"string"==typeof e&&(e=Xo[e]);for(let i=1;i<t.length;){let s=t[i++];if(s>=0)r(s,e,t[i++]);else{let n=t[i+-s];for(let o=-s;o>0;o--)r(t[i++],e,n);i++}}}this.nodeSet=new Yo(t.map(((t,r)=>Zo.define({name:r>=this.minRepeatTerm?void 0:t,id:r,props:s[r],top:i.indexOf(r)>-1,error:0==r,skipped:e.skippedNodes&&e.skippedNodes.indexOf(r)>-1})))),e.propSources&&(this.nodeSet=this.nodeSet.extend(...e.propSources)),this.strict=!1,this.bufferLength=Uo;let n=rp(e.tokenData);this.context=e.context,this.specializerSpecs=e.specialized||[],this.specialized=new Uint16Array(this.specializerSpecs.length);for(let e=0;e<this.specializerSpecs.length;e++)this.specialized[e]=this.specializerSpecs[e].term;this.specializers=this.specializerSpecs.map(yp),this.states=rp(e.states,Uint32Array),this.data=rp(e.stateData),this.goto=rp(e.goto),this.maxTerm=e.maxTerm,this.tokenizers=e.tokenizers.map((e=>"number"==typeof e?new hp(n,e):e)),this.topRules=e.topRules,this.dialects=e.dialects||{},this.dynamicPrecedences=e.dynamicPrecedences||null,this.tokenPrecTable=e.tokenPrec,this.termNames=e.termNames||null,this.maxNode=this.nodeSet.types.length-1,this.dialect=this.parseDialect(),this.top=this.topRules[Object.keys(this.topRules)[0]]}createParse(e,t,i){let s=new vp(this,e,t,i);for(let r of this.wrappers)s=r(s,e,t,i);return s}getGoto(e,t,i=!1){let s=this.goto;if(t>=s[0])return-1;for(let r=s[t+1];;){let t=s[r++],n=1&t,o=s[r++];if(n&&i)return o;for(let i=r+(t>>1);r<i;r++)if(s[r]==e)return o;if(n)return-1}}hasAction(e,t){let i=this.data;for(let s=0;s<2;s++)for(let r,n=this.stateSlot(e,s?2:1);;n+=3){if(65535==(r=i[n])){if(1!=i[n+1]){if(2==i[n+1])return bp(i,n+2);break}r=i[n=bp(i,n+2)]}if(r==t||0==r)return bp(i,n+1)}return 0}stateSlot(e,t){return this.states[6*e+t]}stateFlag(e,t){return(this.stateSlot(e,0)&t)>0}validAction(e,t){return!!this.allActions(e,(e=>e==t||null))}allActions(e,t){let i=this.stateSlot(e,4),s=i?t(i):void 0;for(let i=this.stateSlot(e,1);null==s;i+=3){if(65535==this.data[i]){if(1!=this.data[i+1])break;i=bp(this.data,i+2)}s=t(bp(this.data,i+1))}return s}nextStates(e){let t=[];for(let i=this.stateSlot(e,1);;i+=3){if(65535==this.data[i]){if(1!=this.data[i+1])break;i=bp(this.data,i+2)}if(!(1&this.data[i+2])){let e=this.data[i+1];t.some(((t,i)=>1&i&&t==e))||t.push(this.data[i],e)}}return t}configure(e){let t=Object.assign(Object.create(wp.prototype),this);if(e.props&&(t.nodeSet=this.nodeSet.extend(...e.props)),e.top){let i=this.topRules[e.top];if(!i)throw new RangeError(`Invalid top rule name ${e.top}`);t.top=i}return e.tokenizers&&(t.tokenizers=this.tokenizers.map((t=>{let i=e.tokenizers.find((e=>e.from==t));return i?i.to:t}))),e.specializers&&(t.specializers=this.specializers.slice(),t.specializerSpecs=this.specializerSpecs.map(((i,s)=>{let r=e.specializers.find((e=>e.from==i.external));if(!r)return i;let n=Object.assign(Object.assign({},i),{external:r.to});return t.specializers[s]=yp(n),n}))),e.contextTracker&&(t.context=e.contextTracker),e.dialect&&(t.dialect=this.parseDialect(e.dialect)),null!=e.strict&&(t.strict=e.strict),e.wrap&&(t.wrappers=t.wrappers.concat(e.wrap)),null!=e.bufferLength&&(t.bufferLength=e.bufferLength),t}hasWrappers(){return this.wrappers.length>0}getName(e){return this.termNames?this.termNames[e]:String(e<=this.maxNode&&this.nodeSet.types[e].name||e)}get eofTerm(){return this.maxNode+1}get topNode(){return this.nodeSet.types[this.top[1]]}dynamicPrecedence(e){let t=this.dynamicPrecedences;return null==t?0:t[e]||0}parseDialect(e){let t=Object.keys(this.dialects),i=t.map((()=>!1));if(e)for(let s of e.split(" ")){let e=t.indexOf(s);e>=0&&(i[e]=!0)}let s=null;for(let e=0;e<t.length;e++)if(!i[e])for(let i,r=this.dialects[t[e]];65535!=(i=this.data[r++]);)(s||(s=new Uint8Array(this.maxTerm+1)))[i]=1;return new Op(e,i,s)}static deserialize(e){return new wp(e)}}function bp(e,t){return e[t]|e[t+1]<<16}function yp(e){if(e.external){let t=e.extend?1:0;return(i,s)=>e.external(i,s)<<1|t}return e.get}const Dp=10,Cp=new Set([25,49,50,263,65,130,56,57,238,62,63,72,73,77,60,61,151,152,155,112]);function kp(e){return e==Dp||13==e}function xp(e){return e>=48&&e<=57||e>=65&&e<=70||e>=97&&e<=102}const Ep=new lp(((e,t)=>{let i;if(e.next<0)e.acceptToken(199);else if(t.context.flags&Ap)kp(e.next)&&e.acceptToken(198,1);else if(((i=e.peek(-1))<0||kp(i))&&t.canShift(197)){let t=0;for(;32==e.next||9==e.next;)e.advance(),t++;e.next!=Dp&&13!=e.next&&35!=e.next||e.acceptToken(197,-t)}else kp(e.next)&&e.acceptToken(196,1)}),{contextual:!0}),Tp=new lp(((e,t)=>{let i=t.context;if(i.flags)return;let s=e.peek(-1);if(s==Dp||13==s){let t=0,s=0;for(;;){if(32==e.next)t++;else{if(9!=e.next)break;t+=8-t%8}e.advance(),s++}t!=i.indent&&e.next!=Dp&&13!=e.next&&35!=e.next&&(t<i.indent?e.acceptToken(195,-s):e.acceptToken(194))}})),Ap=1,Rp=4,Pp=8,Mp=16,Bp=32;function Lp(e,t,i){this.parent=e,this.indent=t,this.flags=i,this.hash=(e?e.hash+e.hash<<8:0)+t+(t<<4)+i+(i<<6)}const Fp=new Lp(null,0,0),Ip=new Map([[241,0],[242,Rp],[243,Pp],[244,Pp|Rp],[245,Mp],[246,Mp|Rp],[247,Mp|Pp],[248,Mp|Pp|Rp],[249,Bp],[250,Bp|Rp],[251,Bp|Pp],[252,Bp|Pp|Rp],[253,Bp|Mp],[254,Bp|Mp|Rp],[255,Bp|Mp|Pp],[256,Bp|Mp|Pp|Rp]].map((([e,t])=>[e,2|t]))),Qp=new class{constructor(e){this.start=e.start,this.shift=e.shift||Sp,this.reduce=e.reduce||Sp,this.reuse=e.reuse||Sp,this.hash=e.hash||(()=>0),this.strict=!1!==e.strict}}({start:Fp,reduce:(e,t,i,s)=>e.flags&Ap&&Cp.has(t)||(71==t||72==t)&&2&e.flags?e.parent:e,shift:(e,t,i,s)=>194==t?new Lp(e,function(e){let t=0;for(let i=0;i<e.length;i++)t+=9==e.charCodeAt(i)?8-t%8:1;return t}(s.read(s.pos,i.pos)),0):195==t?e.parent:24==t||55==t||59==t||3==t?new Lp(e,0,Ap):Ip.has(t)?new Lp(e,0,Ip.get(t)|e.flags&Ap):e,hash:e=>e.hash}),Wp=new lp((e=>{for(let t=0;t<5;t++){if(e.next!="print".charCodeAt(t))return;e.advance()}if(!/\w/.test(String.fromCharCode(e.next)))for(let t=0;;t++){let i=e.peek(t);if(32!=i&&9!=i)return void(40!=i&&46!=i&&i!=Dp&&13!=i&&35!=i&&e.acceptToken(1))}})),Hp=new lp(((e,t)=>{let{flags:i}=t.context,s=i&Rp?34:39,r=(i&Pp)>0,n=!(i&Mp),o=(i&Bp)>0,a=e.pos;for(;!(e.next<0);)if(o&&123==e.next){if(123!=e.peek(1)){if(e.pos==a)return void e.acceptToken(3,1);break}e.advance(2)}else{if(n&&92==e.next){if(e.pos==a){e.advance();let t=e.next;return t>=0&&(e.advance(),qp(e,t)),void e.acceptToken(2)}break}if(e.next==s&&(!r||e.peek(1)==s&&e.peek(2)==s)){if(e.pos==a)return void e.acceptToken(201,r?3:1);break}if(e.next==Dp){if(r)e.advance();else if(e.pos==a)return void e.acceptToken(201);break}e.advance()}e.pos>a&&e.acceptToken(200)}));function qp(e,t){if(111==t)for(let t=0;t<2&&e.next>=48&&e.next<=55;t++)e.advance();else if(120==t)for(let t=0;t<2&&xp(e.next);t++)e.advance();else if(117==t)for(let t=0;t<4&&xp(e.next);t++)e.advance();else if(85==t)for(let t=0;t<8&&xp(e.next);t++)e.advance();else if(78==t&&123==e.next){for(e.advance();e.next>=0&&125!=e.next&&39!=e.next&&34!=e.next&&e.next!=Dp;)e.advance();125==e.next&&e.advance()}}const $p=Ea({'async "*" "**" FormatConversion FormatSpec':Ga.modifier,"for while if elif else try except finally return raise break continue with pass assert await yield match case":Ga.controlKeyword,"in not and or is del":Ga.operatorKeyword,"from def class global nonlocal lambda":Ga.definitionKeyword,import:Ga.moduleKeyword,"with as print":Ga.keyword,Boolean:Ga.bool,None:Ga.null,VariableName:Ga.variableName,"CallExpression/VariableName":Ga.function(Ga.variableName),"FunctionDefinition/VariableName":Ga.function(Ga.definition(Ga.variableName)),"ClassDefinition/VariableName":Ga.definition(Ga.className),PropertyName:Ga.propertyName,"CallExpression/MemberExpression/PropertyName":Ga.function(Ga.propertyName),Comment:Ga.lineComment,Number:Ga.number,String:Ga.string,FormatString:Ga.special(Ga.string),Escape:Ga.escape,UpdateOp:Ga.updateOperator,"ArithOp!":Ga.arithmeticOperator,BitOp:Ga.bitwiseOperator,CompareOp:Ga.compareOperator,AssignOp:Ga.definitionOperator,Ellipsis:Ga.punctuation,At:Ga.meta,"( )":Ga.paren,"[ ]":Ga.squareBracket,"{ }":Ga.brace,".":Ga.derefOperator,", 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print Escape { Comment Script AssignStatement * BinaryExpression BitOp BitOp BitOp BitOp ArithOp ArithOp @ ArithOp ** UnaryExpression ArithOp BitOp AwaitExpression await ) ( ParenthesizedExpression BinaryExpression or and CompareOp in not is UnaryExpression ConditionalExpression if else LambdaExpression lambda ParamList VariableName AssignOp , : NamedExpression AssignOp YieldExpression yield from TupleExpression ComprehensionExpression async for LambdaExpression ] [ ArrayExpression ArrayComprehensionExpression } { DictionaryExpression DictionaryComprehensionExpression SetExpression SetComprehensionExpression CallExpression ArgList AssignOp MemberExpression . 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