byre/web/vendor/xterm.mjs

/**
 * Copyright (c) 2014-2024 The xterm.js authors. All rights reserved.
 * @license MIT
 *
 * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
 * @license MIT
 *
 * Originally forked from (with the author's permission):
 *   Fabrice Bellard's javascript vt100 for jslinux:
 *   http://bellard.org/jslinux/
 *   Copyright (c) 2011 Fabrice Bellard
 */
/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
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`).trim(),u=/(file:|vscode-file:\/\/vscode-app)?(\/[^:]*:\d+:\d+)/.exec(a);_r.register(l,u?.[2]??a,l)}return l},this._event}_removeListener(t){if(this._options?.onWillRemoveListener?.(this),!this._listeners)return;if(this._size===1){this._listeners=void 0,this._options?.onDidRemoveLastListener?.(this),this._size=0;return}let e=this._listeners,i=e.indexOf(t);if(i===-1)throw console.log("disposed?",this._disposed),console.log("size?",this._size),console.log("arr?",JSON.stringify(this._listeners)),new Error("Attempted to dispose unknown listener");this._size--,e[i]=void 0;let r=this._deliveryQueue.current===this;if(this._size*ql<=e.length){let n=0;for(let o=0;o<e.length;o++)e[o]?e[n++]=e[o]:r&&(this._deliveryQueue.end--,n<this._deliveryQueue.i&&this._deliveryQueue.i--);e.length=n}}_deliver(t,e){if(!t)return;let i=this._options?.onListenerError||Lt;if(!i){t.value(e);return}try{t.value(e)}catch(r){i(r)}}_deliverQueue(t){let e=t.current._listeners;for(;t.i<t.end;)this._deliver(e[t.i++],t.value);t.reset()}fire(t){if(this._deliveryQueue?.current&&(this._deliverQueue(this._deliveryQueue),this._perfMon?.stop()),this._perfMon?.start(this._size),this._listeners)if(this._listeners instanceof Pt)this._deliver(this._listeners,t);else{let e=this._deliveryQueue;e.enqueue(this,t,this._listeners.length),this._deliverQueue(e)}this._perfMon?.stop()}hasListeners(){return this._size>0}};var jn=class{constructor(){this.i=-1;this.end=0}enqueue(t,e,i){this.i=0,this.end=i,this.current=t,this.value=e}reset(){this.i=this.end,this.current=void 0,this.value=void 0}};var gr=class gr{constructor(){this.mapWindowIdToZoomLevel=new Map;this._onDidChangeZoomLevel=new v;this.onDidChangeZoomLevel=this._onDidChangeZoomLevel.event;this.mapWindowIdToZoomFactor=new Map;this._onDidChangeFullscreen=new v;this.onDidChangeFullscreen=this._onDidChangeFullscreen.event;this.mapWindowIdToFullScreen=new Map}getZoomLevel(t){return this.mapWindowIdToZoomLevel.get(this.getWindowId(t))??0}setZoomLevel(t,e){if(this.getZoomLevel(e)===t)return;let i=this.getWindowId(e);this.mapWindowIdToZoomLevel.set(i,t),this._onDidChangeZoomLevel.fire(i)}getZoomFactor(t){return this.mapWindowIdToZoomFactor.get(this.getWindowId(t))??1}setZoomFactor(t,e){this.mapWindowIdToZoomFactor.set(this.getWindowId(e),t)}setFullscreen(t,e){if(this.isFullscreen(e)===t)return;let i=this.getWindowId(e);this.mapWindowIdToFullScreen.set(i,t),this._onDidChangeFullscreen.fire(i)}isFullscreen(t){return!!this.mapWindowIdToFullScreen.get(this.getWindowId(t))}getWindowId(t){return t.vscodeWindowId}};gr.INSTANCE=new gr;var Si=gr;function Xl(s,t,e){typeof t=="string"&&(t=s.matchMedia(t)),t.addEventListener("change",e)}var Eu=Si.INSTANCE.onDidChangeZoomLevel;function mo(s){return Si.INSTANCE.getZoomFactor(s)}var Tu=Si.INSTANCE.onDidChangeFullscreen,Ot=typeof navigator=="object"?navigator.userAgent:"",Ei=Ot.indexOf("Firefox")>=0,Bt=Ot.indexOf("AppleWebKit")>=0,Ti=Ot.indexOf("Chrome")>=0,Sr=!Ti&&Ot.indexOf("Safari")>=0;var Iu=Ot.indexOf("Electron/")>=0,yu=Ot.indexOf("Android")>=0,vr=!1;if(typeof fe.matchMedia=="function"){let s=fe.matchMedia("(display-mode: standalone) or (display-mode: window-controls-overlay)"),t=fe.matchMedia("(display-mode: fullscreen)");vr=s.matches,Xl(fe,s,({matches:e})=>{vr&&t.matches||(vr=e)})}function _o(){return vr}var Nt="en",yr=!1,xr=!1,Ii=!1,Zl=!1,vo=!1,go=!1,Jl=!1,Ql=!1,ea=!1,ta=!1,Tr,Ir=Nt,bo=Nt,ia,$e,Ve=globalThis,xe;typeof Ve.vscode<"u"&&typeof Ve.vscode.process<"u"?xe=Ve.vscode.process:typeof process<"u"&&typeof process?.versions?.node=="string"&&(xe=process);var So=typeof xe?.versions?.electron=="string",ra=So&&xe?.type==="renderer";if(typeof xe=="object"){yr=xe.platform==="win32",xr=xe.platform==="darwin",Ii=xe.platform==="linux",Zl=Ii&&!!xe.env.SNAP&&!!xe.env.SNAP_REVISION,Jl=So,ea=!!xe.env.CI||!!xe.env.BUILD_ARTIFACTSTAGINGDIRECTORY,Tr=Nt,Ir=Nt;let s=xe.env.VSCODE_NLS_CONFIG;if(s)try{let t=JSON.parse(s);Tr=t.userLocale,bo=t.osLocale,Ir=t.resolvedLanguage||Nt,ia=t.languagePack?.translationsConfigFile}catch{}vo=!0}else typeof navigator=="object"&&!ra?($e=navigator.userAgent,yr=$e.index
`)})),this._register(this._bufferService.onResize(()=>this.queueSync())),this._register(this._bufferService.buffers.onBufferActivate(()=>{this._latestYDisp=void 0,this.queueSync()})),this._register(this._bufferService.onScroll(()=>this._sync())),this._register(this._scrollableElement.onScroll(c=>this._handleScroll(c)))}scrollLines(e){let i=this._scrollableElement.getScrollPosition();this._scrollableElement.setScrollPosition({reuseAnimation:!0,scrollTop:i.scrollTop+e*this._renderService.dimensions.css.cell.height})}scrollToLine(e,i){i&&(this._latestYDisp=e),this._scrollableElement.setScrollPosition({reuseAnimation:!i,scrollTop:e*this._renderService.dimensions.css.cell.height})}_getChangeOptions(){return{mouseWheelScrollSensitivity:this._optionsService.rawOptions.scrollSensitivity,fastScrollSensitivity:this._optionsService.rawOptions.fastScrollSensitivity,verticalScrollbarSize:this._optionsService.rawOptions.overviewRuler?.width||14}}queueSync(e){e!==void 0&&(this._latestYDisp=e),this._queuedAnimationFrame===void 0&&(this._queuedAnimationFrame=this._renderService.addRefreshCallback(()=>{this._queuedAnimationFrame=void 0,this._sync(this._latestYDisp)}))}_sync(e=this._bufferService.buffer.ydisp){!this._renderService||this._isSyncing||(this._isSyncing=!0,this._suppressOnScrollHandler=!0,this._scrollableElement.setScrollDimensions({height:this._renderService.dimensions.css.canvas.height,scrollHeight:this._renderService.dimensions.css.cell.height*this._bufferService.buffer.lines.length}),this._suppressOnScrollHandler=!1,e!==this._latestYDisp&&this._scrollableElement.setScrollPosition({scrollTop:e*this._renderService.dimensions.css.cell.height}),this._isSyncing=!1)}_handleScroll(e){if(!this._renderService||this._isHandlingScroll||this._suppressOnScrollHandler)return;this._isHandlingScroll=!0;let i=Math.round(e.scrollTop/this._renderService.dimensions.css.cell.height),r=i-this._bufferService.buffer.ydisp;r!==0&&(this._latestYDisp=i,this._onRequestScrollLines.fire(r)),this._isHandlingScroll=!1}};zt=M([S(2,F),S(3,ae),S(4,rr),S(5,Re),S(6,H),S(7,ce)],zt);var Gt=class extends D{constructor(e,i,r,n,o){super();this._screenElement=e;this._bufferService=i;this._coreBrowserService=r;this._decorationService=n;this._renderService=o;this._decorationElements=new Map;this._altBufferIsActive=!1;this._dimensionsChanged=!1;this._container=document.createElement("div"),this._container.classList.add("xterm-decoration-container"),this._screenElement.appendChild(this._container),this._register(this._renderService.onRenderedViewportChange(()=>this._doRefreshDecorations())),this._register(this._renderService.onDimensionsChange(()=>{this._dimensionsChanged=!0,this._queueRefresh()})),this._register(this._coreBrowserService.onDprChange(()=>this._queueRefresh())),this._register(this._bufferService.buffers.onBufferActivate(()=>{this._altBufferIsActive=this._bufferService.buffer===this._bufferService.buffers.alt})),this._register(this._decorationService.onDecorationRegistered(()=>this._queueRefresh())),this._register(this._decorationService.onDecorationRemoved(l=>this._removeDecoration(l))),this._register(C(()=>{this._container.remove(),this._decorationElements.clear()}))}_queueRefresh(){this._animationFrame===void 0&&(this._animationFrame=this._renderService.addRefreshCallback(()=>{this._doRefreshDecorations(),this._animationFrame=void 0}))}_doRefreshDecorations(){for(let e of this._decorationService.decorations)this._renderDecoration(e);this._dimensionsChanged=!1}_renderDecoration(e){this._refreshStyle(e),this._dimensionsChanged&&this._refreshXPosition(e)}_createElement(e){let i=this._coreBrowserService.mainDocument.createElement("div");i.classList.add("xterm-decoration"),i.classList.toggle("xterm-decoration-top-layer",e?.options?.layer==="top"),i.style.width=`${Math.round((e.options.width||1)*this._renderService.dimensions.css.cell.width)}px`,i.style.height=`${(e.options.height||1)*this._renderService.dimensions.css.cell.height}px`,i.style.top=`${(e.marker.line-this._bufferService.buffers.active.ydisp)*this._renderService.dimensions.css.cell.height}px`,i.
`,E.VT="\v",E.FF="\f",E.CR="\r",E.SO="",E.SI="",E.DLE="",E.DC1="",E.DC2="",E.DC3="",E.DC4="",E.NAK="",E.SYN="",E.ETB="",E.CAN="",E.EM="",E.SUB="",E.ESC="\x1B",E.FS="",E.GS="",E.RS="",E.US="",E.SP=" ",E.DEL="\x7F"))(b||={});var Ai;(g=>(g.PAD="\x80",g.HOP="\x81",g.BPH="\x82",g.NBH="\x83",g.IND="\x84",g.NEL="\x85",g.SSA="\x86",g.ESA="\x87",g.HTS="\x88",g.HTJ="\x89",g.VTS="\x8A",g.PLD="\x8B",g.PLU="\x8C",g.RI="\x8D",g.SS2="\x8E",g.SS3="\x8F",g.DCS="\x90",g.PU1="\x91",g.PU2="\x92",g.STS="\x93",g.CCH="\x94",g.MW="\x95",g.SPA="\x96",g.EPA="\x97",g.SOS="\x98",g.SGCI="\x99",g.SCI="\x9A",g.CSI="\x9B",g.ST="\x9C",g.OSC="\x9D",g.PM="\x9E",g.APC="\x9F"))(Ai||={});var fs;(t=>t.ST=`${b.ESC}\\`)(fs||={});var $t=class{constructor(t,e,i,r,n,o){this._textarea=t;this._compositionView=e;this._bufferService=i;this._optionsService=r;this._coreService=n;this._renderService=o;this._isComposing=!1,this._isSendingComposition=!1,this._compositionPosition={start:0,end:0},this._dataAlreadySent=""}get isComposing(){return this._isComposing}compositionstart(){this._isComposing=!0,this._compositionPosition.start=this._textarea.value.length,this._compositionView.textContent="",this._dataAlreadySent="",this._compositionView.classList.add("active")}compositionupdate(t){this._compositionView.textContent=t.data,this.updateCompositionElements(),setTimeout(()=>{this._compositionPosition.end=this._textarea.value.length},0)}compositionend(){this._finalizeComposition(!0)}keydown(t){if(this._isComposing||this._isSendingComposition){if(t.keyCode===20||t.keyCode===229||t.keyCode===16||t.keyCode===17||t.keyCode===18)return!1;this._finalizeComposition(!1)}return t.keyCode===229?(this._handleAnyTextareaChanges(),!1):!0}_finalizeComposition(t){if(this._compositionView.classList.remove("active"),this._isComposing=!1,t){let e={start:this._compositionPosition.start,end:this._compositionPosition.end};this._isSendingComposition=!0,setTimeout(()=>{if(this._isSendingComposition){this._isSendingComposition=!1;let i;e.start+=this._dataAlreadySent.length,this._isComposing?i=this._textarea.value.substring(e.start,this._compositionPosition.start):i=this._textarea.value.substring(e.start),i.length>0&&this._coreService.triggerDataEvent(i,!0)}},0)}else{this._isSendingComposition=!1;let e=this._textarea.value.substring(this._compositionPosition.start,this._compositionPosition.end);this._coreService.triggerDataEvent(e,!0)}}_handleAnyTextareaChanges(){let t=this._textarea.value;setTimeout(()=>{if(!this._isComposing){let e=this._textarea.value,i=e.replace(t,"");this._dataAlreadySent=i,e.length>t.length?this._coreService.triggerDataEvent(i,!0):e.length<t.length?this._coreService.triggerDataEvent(`${b.DEL}`,!0):e.length===t.length&&e!==t&&this._coreService.triggerDataEvent(e,!0)}},0)}updateCompositionElements(t){if(this._isComposing){if(this._bufferService.buffer.isCursorInViewport){let e=Math.min(this._bufferService.buffer.x,this._bufferService.cols-1),i=this._renderService.dimensions.css.cell.height,r=this._bufferService.buffer.y*this._renderService.dimensions.css.cell.height,n=e*this._renderService.dimensions.css.cell.width;this._compositionView.style.left=n+"px",this._compositionView.style.top=r+"px",this._compositionView.style.height=i+"px",this._compositionView.style.lineHeight=i+"px",this._compositionView.style.fontFamily=this._optionsService.rawOptions.fontFamily,this._compositionView.style.fontSize=this._optionsService.rawOptions.fontSize+"px";let o=this._compositionView.getBoundingClientRect();this._textarea.style.left=n+"px",this._textarea.style.top=r+"px",this._textarea.style.width=Math.max(o.width,1)+"px",this._textarea.style.height=Math.max(o.height,1)+"px",this._textarea.style.lineHeight=o.height+"px"}t||setTimeout(()=>this.updateCompositionElements(!0),0)}}};$t=M([S(2,F),S(3,H),S(4,ge),S(5,ce)],$t);var ue=0,he=0,de=0,J=0,ps={css:"#00000000",rgba:0},j;(i=>{function s(r,n,o,l){return l!==void 0?`#${vt(r)}${vt(n)}${vt(o)}${vt(l)}`:`#${vt(r)}${vt(n)}${vt(o)}`}i.toCss=s;function t(r,n,o,l=255){return(r<<24|n<<16|o<<8|l)>>>0}i.toRgba=t;function e(r,n,o,l){return{
`:`
`)}clearSelection(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh(),this._onSelectionChange.fire()}refresh(e){this._refreshAnimationFrame||(this._refreshAnimationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._refresh())),Bi&&e&&this.selectionText.length&&this._onLinuxMouseSelection.fire(this.selectionText)}_refresh(){this._refreshAnimationFrame=void 0,this._onRedrawRequest.fire({start:this._model.finalSelectionStart,end:this._model.finalSelectionEnd,columnSelectMode:this._activeSelectionMode===3})}_isClickInSelection(e){let i=this._getMouseBufferCoords(e),r=this._model.finalSelectionStart,n=this._model.finalSelectionEnd;return!r||!n||!i?!1:this._areCoordsInSelection(i,r,n)}isCellInSelection(e,i){let r=this._model.finalSelectionStart,n=this._model.finalSelectionEnd;return!r||!n?!1:this._areCoordsInSelection([e,i],r,n)}_areCoordsInSelection(e,i,r){return e[1]>i[1]&&e[1]<r[1]||i[1]===r[1]&&e[1]===i[1]&&e[0]>=i[0]&&e[0]<r[0]||i[1]<r[1]&&e[1]===r[1]&&e[0]<r[0]||i[1]<r[1]&&e[1]===i[1]&&e[0]>=i[0]}_selectWordAtCursor(e,i){let r=this._linkifier.currentLink?.link?.range;if(r)return this._model.selectionStart=[r.start.x-1,r.start.y-1],this._model.selectionStartLength=ws(r,this._bufferService.cols),this._model.selectionEnd=void 0,!0;let n=this._getMouseBufferCoords(e);return n?(this._selectWordAt(n,i),this._model.selectionEnd=void 0,!0):!1}selectAll(){this._model.isSelectAllActive=!0,this.refresh(),this._onSelectionChange.fire()}selectLines(e,i){this._model.clearSelection(),e=Math.max(e,0),i=Math.min(i,this._bufferService.buffer.lines.length-1),this._model.selectionStart=[0,e],this._model.selectionEnd=[this._bufferService.cols,i],this.refresh(),this._onSelectionChange.fire()}_handleTrim(e){this._model.handleTrim(e)&&this.refresh()}_getMouseBufferCoords(e){let i=this._mouseService.getCoords(e,this._screenElement,this._bufferService.cols,this._bufferService.rows,!0);if(i)return i[0]--,i[1]--,i[1]+=this._bufferService.buffer.ydisp,i}_getMouseEventScrollAmount(e){let i=Ci(this._coreBrowserService.window,e,this._screenElement)[1],r=this._renderService.dimensions.css.canvas.height;return i>=0&&i<=r?0:(i>r&&(i-=r),i=Math.min(Math.max(i,-Ds),Ds),i/=Ds,i/Math.abs(i)+Math.round(i*(Ya-1)))}shouldForceSelection(e){return Zt?e.altKey&&this._optionsService.rawOptions.macOptionClickForcesSelection:e.shiftKey}handleMouseDown(e){if(this._mouseDownTimeStamp=e.timeStamp,!(e.button===2&&this.hasSelection)&&e.button===0){if(!this._enabled){if(!this.shouldForceSelection(e))return;e.stopPropagation()}e.preventDefault(),this._dragScrollAmount=0,this._enabled&&e.shiftKey?this._handleIncrementalClick(e):e.detail===1?this._handleSingleClick(e):e.detail===2?this._handleDoubleClick(e):e.detail===3&&this._handleTripleClick(e),this._addMouseDownListeners(),this.refresh(!0)}}_addMouseDownListeners(){this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.addEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.addEventListener("mouseup",this._mouseUpListener)),this._dragScrollIntervalTimer=this._coreBrowserService.window.setInterval(()=>this._dragScroll(),ja)}_removeMouseDownListeners(){this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.removeEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.removeEventListener("mouseup",this._mouseUpListener)),this._coreBrowserService.window.clearInterval(this._dragScrollIntervalTimer),this._dragScrollIntervalTimer=void 0}_handleIncrementalClick(e){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(e))}_handleSingleClick(e){if(this._model.selectionStartLength=0,this._model.isSelectAllActive=!1,this._activeSelectionMode=this.shouldColumnSelect(e)?3:0,this._model.selectionStart=this._getMouseBufferCoords(e),!this._model.selectionStart)return;this._model.selectionEnd=void 0;let i=this._bufferService.buffer.lines.get(this._model.selectionStart[1]);i&&i.length!==this._model.selectionStart[0]&&i.hasWidth(this._model.selectionStart[0])===0&&this._model.sele
`))),this._register(this._terminal.onA11yTab(l=>this._handleTab(l))),this._register(this._terminal.onKey(l=>this._handleKey(l.key))),this._register(this._terminal.onBlur(()=>this._clearLiveRegion())),this._register(this._renderService.onDimensionsChange(()=>this._refreshRowsDimensions())),this._register(L(o,"selectionchange",()=>this._handleSelectionChange())),this._register(this._coreBrowserService.onDprChange(()=>this._refreshRowsDimensions())),this._refreshRowsDimensions(),this._refreshRows(),this._register(C(()=>{wl?this._debugRootContainer.remove():this._accessibilityContainer.remove(),this._rowElements.length=0}))}_handleTab(e){for(let i=0;i<e;i++)this._handleChar(" ")}_handleChar(e){this._liveRegionLineCount<xl+1&&(this._charsToConsume.length>0?this._charsToConsume.shift()!==e&&(this._charsToAnnounce+=e):this._charsToAnnounce+=e,e===`
`&&(this._liveRegionLineCount++,this._liveRegionLineCount===xl+1&&(this._liveRegion.textContent+=_i.get())))}_clearLiveRegion(){this._liveRegion.textContent="",this._liveRegionLineCount=0}_handleKey(e){this._clearLiveRegion(),/\p{Control}/u.test(e)||this._charsToConsume.push(e)}_refreshRows(e,i){this._liveRegionDebouncer.refresh(e,i,this._terminal.rows)}_renderRows(e,i){let r=this._terminal.buffer,n=r.lines.length.toString();for(let o=e;o<=i;o++){let l=r.lines.get(r.ydisp+o),a=[],u=l?.translateToString(!0,void 0,void 0,a)||"",h=(r.ydisp+o+1).toString(),c=this._rowElements[o];c&&(u.length===0?(c.textContent="\xA0",this._rowColumns.set(c,[0,1])):(c.textContent=u,this._rowColumns.set(c,a)),c.setAttribute("aria-posinset",h),c.setAttribute("aria-setsize",n),this._alignRowWidth(c))}this._announceCharacters()}_announceCharacters(){this._charsToAnnounce.length!==0&&(this._liveRegion.textContent+=this._charsToAnnounce,this._charsToAnnounce="")}_handleBoundaryFocus(e,i){let r=e.target,n=this._rowElements[i===0?1:this._rowElements.length-2],o=r.getAttribute("aria-posinset"),l=i===0?"1":`${this._terminal.buffer.lines.length}`;if(o===l||e.relatedTarget!==n)return;let a,u;if(i===0?(a=r,u=this._rowElements.pop(),this._rowContainer.removeChild(u)):(a=this._rowElements.shift(),u=r,this._rowContainer.removeChild(a)),a.removeEventListener("focus",this._topBoundaryFocusListener),u.removeEventListener("focus",this._bottomBoundaryFocusListener),i===0){let h=this._createAccessibilityTreeNode();this._rowElements.unshift(h),this._rowContainer.insertAdjacentElement("afterbegin",h)}else{let h=this._createAccessibilityTreeNode();this._rowElements.push(h),this._rowContainer.appendChild(h)}this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._terminal.scrollLines(i===0?-1:1),this._rowElements[i===0?1:this._rowElements.length-2].focus(),e.preventDefault(),e.stopImmediatePropagation()}_handleSelectionChange(){if(this._rowElements.length===0)return;let e=this._coreBrowserService.mainDocument.getSelection();if(!e)return;if(e.isCollapsed){this._rowContainer.contains(e.anchorNode)&&this._terminal.clearSelection();return}if(!e.anchorNode||!e.focusNode){console.error("anchorNode and/or focusNode are null");return}let i={node:e.anchorNode,offset:e.anchorOffset},r={node:e.focusNode,offset:e.focusOffset};if((i.node.compareDocumentPosition(r.node)&Node.DOCUMENT_POSITION_PRECEDING||i.node===r.node&&i.offset>r.offset)&&([i,r]=[r,i]),i.node.compareDocumentPosition(this._rowElements[0])&(Node.DOCUMENT_POSITION_CONTAINED_BY|Node.DOCUMENT_POSITION_FOLLOWING)&&(i={node:this._rowElements[0].childNodes[0],offset:0}),!this._rowContainer.contains(i.node))return;let n=this._rowElements.slice(-1)[0];if(r.node.compareDocumentPosition(n)&(Node.DOCUMENT_POSITION_CONTAINED_BY|Node.DOCUMENT_POSITION_PRECEDING)&&(r={node:n,offset:n.textContent?.length??0}),!this._rowContainer.contains(r.node))return;let o=({node:u,offset:h})=>{let c=u instanceof Text?u.parentNode:u,d=parseInt(c?.getAttribute("aria-posinset"),10)-1;if(isNaN(d))return console.warn("row is invalid. Race condition?"),null;let _=this._rowColumns.get(c);if(!_)return console.warn("columns is null. Race condition?"),null;let p=h<_.length?_[h]:_.slice(-1)[0]+1;return p>=this._terminal.cols&&(++d,p=0),{row:d,column:p}},l=o(i),a=o(r);if(!(!l||!a)){if(l.row>a.row||l.row===a.row&&l.column>=a.column)throw new Error("invalid range");this._terminal.select(l.column,l.row,(a.row-l.row)*this._terminal.cols-l.column+a.column)}}_handleResize(e){this._rowElements[this._rowElements.length-1].removeEventListener("focus",this._bottomBoundaryFocusListener);for(let i=this._rowContainer.children.length;i<this._terminal.rows;i++)this._rowElements[i]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[i]);for(;this._rowElements.length>e;)this._rowContainer.removeChild(this._rowElements.pop());this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBo
`,e)}paste(t){this._core.paste(t)}refresh(t,e){this._verifyIntegers(t,e),this._core.refresh(t,e)}reset(){this._core.reset()}clearTextureAtlas(){this._core.clearTextureAtlas()}loadAddon(t){this._addonManager.loadAddon(this,t)}static get strings(){return{get promptLabel(){return mi.get()},set promptLabel(t){mi.set(t)},get tooMuchOutput(){return _i.get()},set tooMuchOutput(t){_i.set(t)}}}_verifyIntegers(...t){for(Ue of t)if(Ue===1/0||isNaN(Ue)||Ue%1!==0)throw new Error("This API only accepts integers")}_verifyPositiveIntegers(...t){for(Ue of t)if(Ue&&(Ue===1/0||isNaN(Ue)||Ue%1!==0||Ue<0))throw new Error("This API only accepts positive integers")}};export{Dl as Terminal};
//# sourceMappingURL=xterm.mjs.map