e-tib.com/node_modules/.pnpm/lexical@0.41.0/node_modules/lexical/Lexical.prod.mjs

/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 */

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t=>yr(t)?(i&&!t.hasFormat("bold")&&t.toggleFormat("bold"),o&&!t.hasFormat("strikethrough")&&t.toggleFormat("strikethrough"),s&&!t.hasFormat("italic")&&t.toggleFormat("italic"),l&&!t.hasFormat("underline")&&t.toggleFormat("underline"),"sub"!==c||t.hasFormat("subscript")||t.toggleFormat("subscript"),"super"!==c||t.hasFormat("superscript")||t.toggleFormat("superscript"),e&&!t.hasFormat(e)&&t.toggleFormat(e),t):t}class xr extends lr{static getType(){return"tab"}static clone(t){return new xr(t.__key)}constructor(t){super("\t",t),this.__detail=2}static importDOM(){return null}createDOM(t){const e=super.createDOM(t),n=es(t.theme,"tab");if(void 0!==n){e.classList.add(...n)}return e}static importJSON(t){return Cr().updateFromJSON(t)}setTextContent(t){return"\t"!==t&&""!==t&&e(126),super.setTextContent("\t")}spliceText(e,n,r,i){return""===r&&0===n||"\t"===r&&1===n||t(286),this}setDetail(e){return 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Er(Tr(t.key,t.offset,t.type),Tr(e.key,e.offset,e.type),this.format,this.style)}toggleFormat(t){this.format=To(this.format,t,null),this.dirty=!0}setFormat(t){this.format=t,this.dirty=!0}setStyle(t){this.style=t,this.dirty=!0}hasFormat(t){const e=z[t];return 0!==(this.format&e)}insertRawText(t){const e=t.split(/(\r?\n|\t)/),n=[],r=e.length;for(let t=0;t<r;t++){const r=e[t];"\n"===r||"\r\n"===r?n.push(Qn()):"\t"===r?n.push(Cr()):n.push(pr(r))}this.insertNodes(n)}insertText(e){const n=this.anchor,r=this.focus,i=this.format,o=this.style;let s=n,l=r;!this.isCollapsed()&&r.isBefore(n)&&(s=r,l=n),"element"===s.type&&function(t,e,n,r){const i=t.getNode(),o=i.getChildAtIndex(t.offset),s=pr();if(s.setFormat(n),s.setStyle(r),Yi(o))o.splice(0,0,[s]);else{const t=Ki(i)?Vi().append(s):s;null===o?i.append(t):o.insertBefore(t)}t.is(e)&&e.set(s.__key,0,"text"),t.set(s.__key,0,"text")}(s,l,i,o),"element"===l.type&&Ml(l,zl(Ol(l,"next")));const c=s.offset;let a=l.offset;const u=this.getNodes(),f=u.length;let d=u[0];yr(d)||t(26);const h=d.getTextContent().length,g=d.getParentOrThrow();let _=u[f-1];if(1===f&&"element"===l.type&&(a=h,l.set(s.key,a,"text")),this.isCollapsed()&&c===h&&(xo(d)||!d.canInsertTextAfter()||!g.canInsertTextAfter()&&null===d.getNextSibling())){let t=d.getNextSibling();if(yr(t)&&t.canInsertTextBefore()&&!xo(t)||(t=pr(),t.setFormat(i),t.setStyle(o),g.canInsertTextAfter()?d.insertAfter(t):g.insertAfter(t)),t.select(0,0),d=t,""!==e)return void this.insertText(e)}else if(this.isCollapsed()&&0===c&&(xo(d)||!d.canInsertTextBefore()||!g.canInsertTextBefore()&&null===d.getPreviousSibling())){let t=d.getPreviousSibling();if(yr(t)&&!xo(t)||(t=pr(),t.setFormat(i),g.canInsertTextBefore()?d.insertBefore(t):g.insertBefore(t)),t.select(),d=t,""!==e)return void this.insertText(e)}else if(d.isSegmented()&&c!==h){const t=pr(d.getTextContent());t.setFormat(i),d.replace(t),d=t}else if(!this.isCollapsed()&&""!==e){const t=_.getParent();if(!g.canInsertTextBefore()||!g.canInsertTextAfter()||Pi(t)&&(!t.canInsertTextBefore()||!t.canInsertTextAfter()))return this.insertText(""),Kr(this.anchor,this.focus),void this.insertText(e)}if(1===f){if(mo(d)){const t=pr(e);return t.select(),void d.replace(t)}const t=d.getFormat(),n=d.getStyle();if(c!==a||t===i&&n===o){if(Sr(d)){const t=pr(e);return t.setFormat(i),t.setStyle(o),t.select(),void d.replace(t)}}else{if(""!==d.getTextContent()){const t=pr(e);if(t.setFormat(i),t.setStyle(o),t.select(),0===c)d.insertBefore(t,!1);else{const[e]=d.splitText(c);e.insertAfter(t,!1)}return void(t.isComposing()&&"text"===this.anchor.type&&(this.anchor.offset-=e.length))}d.setFormat(i),d.setStyle(o)}const r=a-c;d=d.spliceText(c,r,e,!0),""===d.getTextContent()?d.remove():"text"===this.anchor.type&&(this.format=t,this.style=n,d.isComposing()&&(this.anchor.offset-=e.length))}else{const t=new Set([...d.getParentKeys(),..._.getParentKeys()]),n=Pi(d)?d:d.getParentOrThrow();let 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y="text"===u.type?u.offset:p.getTextContentSize();if(d.is(p)){if(h===y)return;if(xo(d)||0===h&&y===d.getTextContentSize())d.setFormat(g);else{const t=d.splitText(h,y),e=0===h?t[0]:t[1];e.setFormat(g),"text"===a.type&&a.set(e.__key,0,"text"),"text"===u.type&&u.set(e.__key,y-h,"text")}return void(this.format=g)}0===h||xo(d)||([,d]=d.splitText(h),h=0),d.setFormat(g);const m=p.getFormatFlags(t,g);y>0&&(y===p.getTextContentSize()||xo(p)||([p]=p.splitText(y)),p.setFormat(m));for(let e=f+1;e<_;e++){const n=r[e],i=n.getFormatFlags(t,m);n.setFormat(i)}"text"===a.type&&a.set(d.__key,h,"text"),"text"===u.type&&u.set(p.__key,y,"text"),this.format=g|m}insertNodes(e){if(0===e.length)return;if(this.isCollapsed()||this.removeText(),"root"===this.anchor.key){this.insertParagraph();const n=$r();return wr(n)||t(134),n.insertNodes(e)}const n=(this.isBackward()?this.focus:this.anchor).getNode(),r=qs(n,Ls),i=e[e.length-1];if(Pi(r)&&"__language"in r){if("__language"in e[0])this.insertText(e[0].getTextContent());else{const t=ni(this);r.splice(t,0,e),i.selectEnd()}return}if(!e.some(t=>(Pi(t)||Li(t))&&!t.isInline())){Pi(r)||t(211,n.constructor.name,n.getType());const o=ni(this);return r.splice(o,0,e),void i.selectEnd()}const o=function(t){const e=Vi();let n=null;for(let r=0;r<t.length;r++){const i=t[r],o=Zn(i);if(o||Li(i)&&i.isInline()||Pi(i)&&i.isInline()||yr(i)||i.isParentRequired()){if(null===n&&(n=i.createParentElementNode(),e.append(n),o))continue;null!==n&&n.append(i)}else e.append(i),n=null}return e}(e),s=o.getLastDescendant(),l=o.getChildren(),c=!Pi(r)||!r.isEmpty()?this.insertParagraph():null,a=l[l.length-1];let u=l[0];var f;Pi(f=u)&&Ls(f)&&!f.isEmpty()&&Pi(r)&&(!r.isEmpty()||r.canMergeWhenEmpty())&&(Pi(r)||t(211,n.constructor.name,n.getType()),r.append(...u.getChildren()),u=l[1]),u&&(null===r&&t(212,n.constructor.name,n.getType()),function(e,n){const r=n.getParentOrThrow().getLastChild();let i=n;const o=[n];for(;i!==r;)i.getNextSibling()||t(140),i=i.getNextSibling(),o.push(i);let s=e;for(const t of o)s=s.insertAfter(t)}(r,u));const d=qs(s,Ls);c&&Pi(d)&&(c.canMergeWhenEmpty()||Ls(a))&&(d.append(...c.getChildren()),c.remove()),Pi(r)&&r.isEmpty()&&r.remove(),s.selectEnd();const h=Pi(r)?r.getLastChild():null;Zn(h)&&d!==r&&h.remove()}insertParagraph(){if("root"===this.anchor.key){const t=Vi();return Io().splice(this.anchor.offset,0,[t]),t.select(),t}const e=ni(this),n=qs(this.anchor.getNode(),Ls);Pi(n)||t(213);const r=n.getChildAtIndex(e),i=r?[r,...r.getNextSiblings()]:[],o=n.insertNewAfter(this,!1);return o?(o.append(...i),o.selectStart(),o):null}insertLineBreak(t){const e=Qn();if(this.insertNodes([e]),t){const t=e.getParentOrThrow(),n=e.getIndexWithinParent();t.select(n,n)}}extract(){const t=[...this.getNodes()],e=t.length;let n=t[0],r=t[e-1];const[i,o]=Ar(this),s=this.isBackward(),[l,c]=s?[this.focus,this.anchor]:[this.anchor,this.focus],[a,u]=s?[o,i]:[i,o];if(0===e)return[];if(1===e){if(yr(n)&&!this.isCollapsed()){const t=n.splitText(a,u),e=0===a?t[0]:t[1];return e?(l.set(e.getKey(),0,"text"),c.set(e.getKey(),e.getTextContentSize(),"text"),[e]):[]}return[n]}if(yr(n)&&(a===n.getTextContentSize()?t.shift():0!==a&&([,n]=n.splitText(a),t[0]=n,l.set(n.getKey(),0,"text"))),yr(r)){const e=r.getTextContent().length;0===u?t.pop():u!==e&&([r]=r.splitText(u),t[t.length-1]=r,c.set(r.getKey(),r.getTextContentSize(),"text"))}return t}modify(t,e,n){if(ii(this,t,e,n))return;const r="move"===t,i=_i(),o=bs(ps(i));if(!o)return;const s=i._blockCursorElement,l=i._rootElement,c=this.focus.getNode();if(null===l||null===s||!Pi(c)||c.isInline()||c.canBeEmpty()||Ns(s,i,l),this.dirty){let t=cs(i,this.anchor.key),e=cs(i,this.focus.key);"text"===this.anchor.type&&(t=vo(t)),"text"===this.focus.type&&(e=vo(e)),t&&e&&Xr(o,t,this.anchor.offset,e,this.focus.offset)}if(function(t,e,n,r){t.modify(e,n,r)}(o,t,e?"backward":"forward",n),o.rangeCount>0){const t=o.getRangeAt(0),n=this.anchor.getNode(),i=Ki(n)?n:ms(n);if(this.applyDOMRange(t),this.dirty=!0,!r){const n=this.getNodes(),r=[];let s=!1;for(let t=0;t<n.length;t++){const e=n[t];gs(e,i)?r.push(e):s=!0}if(s&&r.length>0)if(e){const t=r[0];Pi(t)?t.selectStart():t.getParentOrThrow().selectStart()}else{const t=r[r.length-1];Pi(t)?t.selectEnd():t.getParentOrThrow().selectEnd()}o.anchorNode===t.startContainer&&o.anchorOffset===t.startOffset||function(t){const e=t.focus,n=t.anchor,r=n.key,i=n.offset,o=n.type;n.set(e.key,e.offset,e.type,!0),e.set(r,i,o,!0)}(this)}}"lineboundary"===n&&ii(this,t,e,n,"decorators")}forwardDeletion(t,e,n){if(!n&&("element"===t.type&&Pi(e)&&t.offset===e.getChildrenSize()||"text"===t.type&&t.offset===e.getTextContentSize())){const t=e.getParent(),n=e.getNextSibling()||(null===t?null:t.getNextSibling());if(Pi(n)&&n.isShadowRoot())return!0}return!1}deleteCharacter(t){const e=this.isCollapsed();if(this.isCollapsed()){const e=this.anchor;let n=e.getNode();if(this.forwardDeletion(e,n,t))return;const r=Cl(Ol(e,t?"previous":"next"));if(r.getTextSlices().every(t=>null===t||0===t.distance)){let t={type:"initial"};for(const e of r.iterNodeCarets("shadowRoot"))if(sl(e))if(e.origin.isInline());else{if(e.origin.isShadowRoot()){if("merge-block"===t.type)break;if(Pi(r.anchor.origin)&&r.anchor.origin.isEmpty()){const t=zl(e);Pl(this,vl(t,t)),r.anchor.origin.remove()}return}"merge-next-block"!==t.type&&"merge-block"!==t.type||(t={block:t.block,caret:e,type:"merge-block"})}else{if("merge-block"===t.type)break;if(ol(e)){if(Pi(e.origin)){if(e.origin.isInline()){if(!e.origin.isParentOf(r.anchor.origin))break}else t={block:e.origin,type:"merge-next-block"};continue}if(Li(e.origin)){if(e.origin.isIsolated());else if("merge-next-block"===t.type&&(e.origin.isKeyboardSelectable()||!e.origin.isInline())&&Pi(r.anchor.origin)&&r.anchor.origin.isEmpty()){r.anchor.origin.remove();const t=Jr();t.add(e.origin.getKey()),zo(t)}else e.origin.remove();return}break}}if("merge-block"===t.type){const{caret:e,block:n}=t;return Pl(this,vl(!e.origin.isEmpty()&&n.isEmpty()?Fl(ul(n,e.direction)):r.anchor,e)),this.removeText()}}const i=this.focus;if(this.modify("extend",t,"character"),this.isCollapsed()){if(t&&0===e.offset&&Pr(this,e.getNode()))return}else{const 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0!==r&&xi(r,o)&&mi(e,r,s),n.add(t)}if(l=e._dirtyLeaves,c=l.size,c>0){ai++;continue}}e._dirtyLeaves=new Set,e._dirtyElements=new Map,a.delete("root")&&a.set("root",!0);for(const t of a){const n=t[0],l=t[1];if(r.set(n,l),!l)continue;const c=i.get(n);void 0!==c&&xi(c,o)&&mi(e,c,s)}l=e._dirtyLeaves,c=l.size,a=e._dirtyElements,u=a.size,ai++}e._dirtyLeaves=n,e._dirtyElements=r}(a,e),bi(e),function(t,e,n,r){const i=t._nodeMap,o=e._nodeMap,s=[];for(const[t]of r){const e=o.get(t);void 0!==e&&(e.isAttached()||(Pi(e)&&V(e,t,i,o,s,r),i.has(t)||r.delete(t),s.push(t)))}for(const t of s)o.delete(t);for(const t of n){const e=o.get(t);void 0===e||e.isAttached()||(i.has(t)||n.delete(t),o.delete(t))}}(c,a,e._dirtyLeaves,e._dirtyElements));i!==e._compositionKey&&(a._flushSync=!0);const o=a._selection;if(wr(o)){const e=a._nodeMap,n=o.anchor.key,r=o.focus.key;void 0!==e.get(n)&&void 0!==e.get(r)||t(19)}else Or(o)&&0===o._nodes.size&&(a._selection=null)}catch(t){return t instanceof Error&&e._onError(t),e._pendingEditorState=c,e._dirtyType=2,e._cloneNotNeeded.clear(),e._dirtyLeaves=new Set,e._dirtyElements.clear(),void ki(e)}finally{oi=f,li=d,si=h,e._updating=g,ai=0}const p=0!==e._dirtyType||e._deferred.length>0||function(t,e){const n=e.getEditorState()._selection,r=t._selection;if(null!==r){if(r.dirty||!r.is(n))return!0}else if(null!==n)return!0;return!1}(a,e);p?a._flushSync?(a._flushSync=!1,ki(e)):u&&ao(()=>{ki(e)}):(a._flushSync=!1,u&&(i.clear(),e._deferred=[],e._pendingEditorState=null))}function Ei(t,e,n){si===t&&void 0===n?e():wi(t,e,n)}class Oi{element;before;after;constructor(t,e,n){this.element=t,this.before=e||null,this.after=n||null}withBefore(t){return new Oi(this.element,t,this.after)}withAfter(t){return new Oi(this.element,this.before,t)}withElement(t){return this.element===t?this:new Oi(t,this.before,this.after)}insertChild(e){const n=this.before||this.getManagedLineBreak();return null!==n&&n.parentElement!==this.element&&t(222),this.element.insertBefore(e,n),this}removeChild(e){return e.parentElement!==this.element&&t(223),this.element.removeChild(e),this}replaceChild(e,n){return n.parentElement!==this.element&&t(224),this.element.replaceChild(e,n),this}getFirstChild(){const t=this.after?this.after.nextSibling:this.element.firstChild;return t===this.before||t===this.getManagedLineBreak()?null:t}getManagedLineBreak(){return this.element.__lexicalLineBreak||null}setManagedLineBreak(t){if(null===t)this.removeManagedLineBreak();else{const e="decorator"===t&&(d||c||l);this.insertManagedLineBreak(e)}}removeManagedLineBreak(){const t=this.getManagedLineBreak();if(t){const e=this.element,n="IMG"===t.nodeName?t.nextSibling:null;n&&e.removeChild(n),e.removeChild(t),e.__lexicalLineBreak=void 0}}insertManagedLineBreak(t){const e=this.getManagedLineBreak();if(e){if(t===("IMG"===e.nodeName))return;this.removeManagedLineBreak()}const n=this.element,r=this.before,i=document.createElement("br");if(n.insertBefore(i,r),t){const t=document.createElement("img");t.setAttribute("data-lexical-linebreak","true"),t.style.cssText="display: inline !important; border: 0px !important; margin: 0px !important;",t.alt="",n.insertBefore(t,i),n.__lexicalLineBreak=t}else n.__lexicalLineBreak=i}getFirstChildOffset(){let t=0;for(let e=this.after;null!==e;e=e.previousSibling)t++;return t}resolveChildIndex(t,e,n,r){if(n===this.element){const e=this.getFirstChildOffset();return[t,Math.min(e+t.getChildrenSize(),Math.max(e,r))]}const i=Mi(e,n);i.push(r);const o=Mi(e,this.element);let s=t.getIndexWithinParent();for(let t=0;t<o.length;t++){const e=i[t],n=o[t];if(void 0===e||e<n)break;if(e>n){s+=1;break}}return[t.getParentOrThrow(),s]}}function Mi(e,n){const r=[];let i=n;for(;i!==e&&null!==i;i=i.parentNode){let t=0;for(let e=i.previousSibling;null!==e;e=e.previousSibling)t++;r.push(t)}return i!==e&&t(225),r.reverse()}class Ai extends zn{__first;__last;__size;__format;__style;__indent;__dir;__textFormat;__textStyle;constructor(t){super(t),this.__first=null,this.__last=null,this.__size=0,this.__format=0,this.__style="",this.__indent=0,this.__dir=null,this.__textFormat=0,this.__textStyle=""}afterCloneFrom(t){super.afterCloneFrom(t),this.__key===t.__key&&(this.__first=t.__first,this.__last=t.__last,this.__size=t.__size),this.__indent=t.__indent,this.__format=t.__format,this.__style=t.__style,this.__dir=t.__dir,this.__textFormat=t.__textFormat,this.__textStyle=t.__textStyle}getFormat(){return this.getLatest().__format}getFormatType(){const t=this.getFormat();return W[t]||""}getStyle(){return this.getLatest().__style}getIndent(){return this.getLatest().__indent}getChildren(){const t=[];let e=this.getFirstChild();for(;null!==e;)t.push(e),e=e.getNextSibling();return t}getChildrenKeys(){const t=[];let e=this.getFirstChild();for(;null!==e;)t.push(e.__key),e=e.getNextSibling();return t}getChildrenSize(){return this.getLatest().__size}isEmpty(){return 0===this.getChildrenSize()}isDirty(){const t=_i()._dirtyElements;return null!==t&&t.has(this.__key)}isLastChild(){const t=this.getLatest(),e=this.getParentOrThrow().getLastChild();return null!==e&&e.is(t)}getAllTextNodes(){const t=[];let e=this.getFirstChild();for(;null!==e;){if(yr(e)&&t.push(e),Pi(e)){const n=e.getAllTextNodes();t.push(...n)}e=e.getNextSibling()}return t}getFirstDescendant(){let t=this.getFirstChild();for(;Pi(t);){const e=t.getFirstChild();if(null===e)break;t=e}return t}getLastDescendant(){let t=this.getLastChild();for(;Pi(t);){const e=t.getLastChild();if(null===e)break;t=e}return t}getDescendantByIndex(t){const e=this.getChildren(),n=e.length;if(t>=n){const t=e[n-1];return Pi(t)&&t.getLastDescendant()||t||null}const r=e[t];return Pi(r)&&r.getFirstDescendant()||r||null}getFirstChild(){const t=this.getLatest().__first;return null===t?null:Mo(t)}getFirstChildOrThrow(){const e=this.getFirstChild();return null===e&&t(45,this.__key),e}getLastChild(){const t=this.getLatest().__last;return null===t?null:Mo(t)}getLastChildOrThrow(){const e=this.getLastChild();return null===e&&t(96,this.__key),e}getChildAtIndex(t){const e=this.getChildrenSize();let n,r;if(t<e/2){for(n=this.getFirstChild(),r=0;null!==n&&r<=t;){if(r===t)return n;n=n.getNextSibling(),r++}return null}for(n=this.getLastChild(),r=e-1;null!==n&&r>=t;){if(r===t)return n;n=n.getPreviousSibling(),r--}return null}getTextContent(){let t="";const e=this.getChildren(),n=e.length;for(let r=0;r<n;r++){const i=e[r];t+=i.getTextContent(),Pi(i)&&r!==n-1&&!i.isInline()&&(t+=P)}return t}getTextContentSize(){let t=0;const e=this.getChildren(),n=e.length;for(let r=0;r<n;r++){const i=e[r];t+=i.getTextContentSize(),Pi(i)&&r!==n-1&&!i.isInline()&&(t+=2)}return t}getDirection(){return this.getLatest().__dir}getTextFormat(){return this.getLatest().__textFormat}hasFormat(t){if(""!==t){const e=B[t];return 0!==(this.getFormat()&e)}return!1}hasTextFormat(t){const e=z[t];return 0!==(this.getTextFormat()&e)}getFormatFlags(t,e){return To(this.getLatest().__textFormat,t,e)}getTextStyle(){return this.getLatest().__textStyle}select(t,e){di();const n=$r();let r=t,i=e;const o=this.getChildrenSize();if(!this.canBeEmpty())if(0===t&&0===e){const t=this.getFirstChild();if(yr(t)||Pi(t))return t.select(0,0)}else if(!(void 0!==t&&t!==o||void 0!==e&&e!==o)){const t=this.getLastChild();if(yr(t)||Pi(t))return t.select()}void 0===r&&(r=o),void 0===i&&(i=o);const s=this.__key;return wr(n)?(n.anchor.set(s,r,"element"),n.focus.set(s,i,"element"),n.dirty=!0,n):Br(s,r,s,i,"element","element")}selectStart(){const t=this.getFirstDescendant();return t?t.selectStart():this.select()}selectEnd(){const t=this.getLastDescendant();return t?t.selectEnd():this.select()}clear(){const t=this.getWritable();return this.getChildren().forEach(t=>t.remove()),t}append(...t){return this.splice(this.getChildrenSize(),0,t)}setDirection(t){const e=this.getWritable();return e.__dir=t,e}setFormat(t){return this.getWritable().__format=""!==t?B[t]:0,this}setStyle(t){return this.getWritable().__style=t||"",this}setTextFormat(t){const e=this.getWritable();return e.__textFormat=t,e}setTextStyle(t){const e=this.getWritable();return e.__textStyle=t,e}setIndent(t){return this.getWritable().__indent=t,this}splice(e,n,r){Kn(this)&&t(324,this.__key,this.__type);const i=this.getChildrenSize(),o=this.getWritable();e+n<=i||t(226,String(e),String(n),String(i));const s=o.__key,l=[],c=[],a=this.getChildAtIndex(e+n);let u=null,f=i-n+r.length;if(0!==e)if(e===i)u=this.getLastChild();else{const t=this.getChildAtIndex(e);null!==t&&(u=t.getPreviousSibling())}if(n>0){let e=null===u?this.getFirstChild():u.getNextSibling();for(let r=0;r<n;r++){null===e&&t(100);const n=e.getNextSibling(),r=e.__key;bo(e.getWritable()),c.push(r),e=n}}let d=u;for(const e of r){null!==d&&e.is(d)&&(u=d=d.getPreviousSibling());const n=e.getWritable();n.__parent===s&&f--,bo(n);const r=e.__key;if(null===d)o.__first=r,n.__prev=null;else{const t=d.getWritable();t.__next=r,n.__prev=t.__key}e.__key===s&&t(76),n.__parent=s,l.push(r),d=e}if(e+n===i){if(null!==d){d.getWritable().__next=null,o.__last=d.__key}}else if(null!==a){const t=a.getWritable();if(null!==d){const e=d.getWritable();t.__prev=d.__key,e.__next=a.__key}else t.__prev=null}if(o.__size=f,c.length){const t=$r();if(wr(t)){const e=new Set(c),n=new Set(l),{anchor:r,focus:i}=t;Di(r,e,n)&&Hr(r,r.getNode(),this,u,a),Di(i,e,n)&&Hr(i,i.getNode(),this,u,a),0!==f||this.canBeEmpty()||xs(this)||this.remove()}}return o}getDOMSlot(t){return new Oi(t)}exportDOM(t){const{element:e}=super.exportDOM(t);if(Ms(e)){const t=this.getIndent();t>0&&(e.style.paddingInlineStart=40*t+"px");const n=this.getDirection();n&&(e.dir=n)}return{element:e}}exportJSON(){const t={children:[],direction:this.getDirection(),format:this.getFormatType(),indent:this.getIndent(),...super.exportJSON()},e=this.getTextFormat(),n=this.getTextStyle();return 0===e&&""===n||xs(this)||this.getChildren().some(yr)||(0!==e&&(t.textFormat=e),""!==n&&(t.textStyle=n)),t}updateFromJSON(t){return super.updateFromJSON(t).setFormat(t.format).setIndent(t.indent).setDirection(t.direction).setTextFormat(t.textFormat||0).setTextStyle(t.textStyle||"")}insertNewAfter(t,e){return null}canIndent(){return!0}collapseAtStart(t){return!1}excludeFromCopy(t){return!1}canReplaceWith(t){return!0}canInsertAfter(t){return!0}canBeEmpty(){return!0}canInsertTextBefore(){return!0}canInsertTextAfter(){return!0}isInline(){return!1}isShadowRoot(){return!1}canMergeWith(t){return!1}extractWithChild(t,e,n){return!1}canMergeWhenEmpty(){return!1}reconcileObservedMutation(t,e){const n=this.getDOMSlot(t);let r=n.getFirstChild();for(let t=this.getFirstChild();t;t=t.getNextSibling()){const i=e.getElementByKey(t.getKey());null!==i&&(null==r?(n.insertChild(i),r=i):r!==i&&n.replaceChild(i,r),r=r.nextSibling)}}}function Pi(t){return t instanceof Ai}function Di(t,e,n){let r=t.getNode();for(;r;){const t=r.__key;if(e.has(t)&&!n.has(t))return!0;r=r.getParent()}return!1}class Fi extends zn{decorate(t,e){return null}isIsolated(){return!1}isInline(){return!0}isKeyboardSelectable(){return!0}}function Li(t){return t instanceof Fi}class Ii extends Ai{__cachedText;static getType(){return"root"}static clone(){return new Ii}constructor(){super("root"),this.__cachedText=null}getTopLevelElementOrThrow(){t(51)}getTextContent(){const t=this.__cachedText;return!fi()&&0!==_i()._dirtyType||null===t?super.getTextContent():t}remove(){t(52)}replace(e){t(53)}insertBefore(e){t(54)}insertAfter(e){t(55)}updateDOM(t,e){return!1}splice(e,n,r){for(const e of r)Pi(e)||Li(e)||t(282);return super.splice(e,n,r)}static importJSON(t){return Io().updateFromJSON(t)}collapseAtStart(){return!0}}function Ki(t){return t instanceof Ii}function zi(t){return new Ji(new Map(t._nodeMap))}function Ri(){return new Ji(new Map([["root",new Ii]]))}function Bi(e){const n=e.exportJSON(),r=e.constructor;if(n.type!==r.getType()&&t(130,r.name),Pi(e)){const i=n.children;Array.isArray(i)||t(59,r.name);const o=e.getChildren();for(let t=0;t<o.length;t++){const e=Bi(o[t]);i.push(e)}}return n}function Wi(t){return t instanceof Ji}class Ji{_nodeMap;_selection;_flushSync;_readOnly;constructor(t,e){this._nodeMap=t,this._selection=e||null,this._flushSync=!1,this._readOnly=!1}isEmpty(){return 1===this._nodeMap.size&&null===this._selection}read(t,e){return Ti(e&&e.editor||null,this,t)}clone(t){const e=new Ji(this._nodeMap,void 0===t?this._selection:t);return e._readOnly=!0,e}toJSON(){return Ti(null,this,()=>({root:Bi(Io())}))}}class ji extends Ai{static getType(){return"artificial"}createDOM(t){return document.createElement("div")}}class Ui extends Ai{static getType(){return"paragraph"}static clone(t){return new Ui(t.__key)}createDOM(t){const e=document.createElement("p"),n=es(t.theme,"paragraph");if(void 0!==n){e.classList.add(...n)}return e}updateDOM(t,e,n){return!1}static importDOM(){return{p:t=>({conversion:$i,priority:0})}}exportDOM(t){const{element:e}=super.exportDOM(t);if(Ms(e)){this.isEmpty()&&e.append(document.createElement("br"));const t=this.getFormatType();t&&(e.style.textAlign=t)}return{element:e}}static importJSON(t){return Vi().updateFromJSON(t)}exportJSON(){const t=super.exportJSON();if(void 0===t.textFormat||void 0===t.textStyle){const e=this.getChildren().find(yr);e?(t.textFormat=e.getFormat(),t.textStyle=e.getStyle()):(t.textFormat=this.getTextFormat(),t.textStyle=this.getTextStyle())}return t}insertNewAfter(t,e){const n=Vi();n.setTextFormat(t.format),n.setTextStyle(t.style);const r=this.getDirection();return n.setDirection(r),n.setFormat(this.getFormatType()),n.setStyle(this.getStyle()),this.insertAfter(n,e),n}collapseAtStart(){const t=this.getChildren();if(0===t.length||yr(t[0])&&""===t[0].getTextContent().trim()){if(null!==this.getNextSibling())return this.selectNext(),this.remove(),!0;if(null!==this.getPreviousSibling())return this.selectPrevious(),this.remove(),!0}return!1}}function $i(t){const e=Vi();if(t.style&&(e.setFormat(t.style.textAlign),Js(t,e)),""===e.getFormatType()){const n=t.getAttribute("align");n&&n&&n in B&&e.setFormat(n)}return{node:e}}function Vi(){return Ss(new Ui)}function Yi(t){return t instanceof Ui}const qi=0,Hi=1,Gi=2,Xi=3,Qi=4;function Zi(t,e,n,r){const i=t._keyToDOMMap;i.clear(),t._editorState=Ri(),t._pendingEditorState=r,t._compositionKey=null,t._dirtyType=0,t._cloneNotNeeded.clear(),t._dirtyLeaves=new Set,t._dirtyElements.clear(),t._normalizedNodes=new Set,t._updateTags=new Set,t._updates=[],t._blockCursorElement=null;const o=t._observer;null!==o&&(o.disconnect(),t._observer=null),null!==e&&(e.textContent=""),null!==n&&(n.textContent="",i.set("root",n))}function to(t){const e=new Set,n=new Set;let r=t;for(;r;){const{ownNodeConfig:t}=Vs(r),i=r.transform;if(!n.has(i)){n.add(i);const t=r.transform();t&&e.add(t)}if(t){const n=t.$transform;n&&e.add(n),r=t.extends}else{const t=Object.getPrototypeOf(r);r=t.prototype instanceof zn&&t!==zn?t:void 0}}return e}function eo(t){const e=t||{},n=yi(),r=e.theme||{},i=void 0===t?n:e.parentEditor||null,o=e.disableEvents||!1,s=Ri(),l=e.namespace||(null!==i?i._config.namespace:Jo()),c=e.editorState,a=[Ii,lr,Gn,xr,Ui,ji,...e.nodes||[]],{onError:u,html:f}=e,d=void 0===e.editable||e.editable;let h;if(void 0===t&&null!==n)h=n._nodes;else{h=new Map;for(let t=0;t<a.length;t++){let e=a[t],n=null,r=null;if("function"!=typeof e){const t=e;e=t.replace,n=t.with,r=t.withKlass||null}Vs(e);const i=e.getType(),o=to(e);h.set(i,{exportDOM:f&&f.export?f.export.get(e):void 0,klass:e,replace:n,replaceWithKlass:r,sharedNodeState:ct(a[t]),transforms:o})}}const g=new no(s,i,h,{disableEvents:o,namespace:l,theme:r},u||console.error,function(t,e){const n=new Map,r=new Set,i=t=>{Object.keys(t).forEach(e=>{let r=n.get(e);void 0===r&&(r=[],n.set(e,r)),r.push(t[e])})};return t.forEach(t=>{const e=t.klass.importDOM;if(null==e||r.has(e))return;r.add(e);const n=e.call(t.klass);null!==n&&i(n)}),e&&i(e),n}(h,f?f.import:void 0),d,t);return void 0!==c&&(g._pendingEditorState=c,g._dirtyType=2),function(t){t.registerCommand(se,Sn,qi),t.registerCommand(le,vn,qi),t.registerCommand(ce,Tn,qi),t.registerCommand(ae,kn,qi),t.registerCommand(Se,bn,qi)}(g),g}class no{static 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o}function Yl(t){return t}function ql(...t){return t}function Hl(t,e){return[t,e]}function Gl(t){return t}function Xl(t,e){if(!e||t===e)return t;for(const n in e)if(t[n]!==e[n])return{...t,...e};return t}function Ql(...t){const e=[];for(const n of t)if(n&&"string"==typeof n)for(const[t]of n.matchAll(/\S+/g))e.push(t);return e}function Zl(t,...e){const n=Ql(...e);n.length>0&&t.classList.add(...n)}function tc(t,...e){const n=Ql(...e);n.length>0&&t.classList.remove(...n)}function ec(...t){return()=>{for(let e=t.length-1;e>=0;e--)t[e]();t.length=0}}export{ds as $addUpdateTag,Ss as $applyNodeReplacement,Ol as $caretFromPoint,Dl as $caretRangeFromSelection,Bs as $cloneWithProperties,Ws as $cloneWithPropertiesEphemeral,kl as $comparePointCaretNext,Cs as $copyNode,Ys as $create,Qn as $createLineBreakNode,Jr as $createNodeSelection,Vi as $createParagraphNode,Tr as $createPoint,Wr as $createRangeSelection,jr as $createRangeSelectionFromDom,Cr as $createTabNode,pr as $createTextNode,Cl as $extendCaretToRange,qs as $findMatchingParent,pl as $getAdjacentChildCaret,os as $getAdjacentNode,jl as $getAdjacentSiblingOrParentSiblingCaret,Bl as $getCaretInDirection,vl as $getCaretRange,Wl as $getCaretRangeInDirection,Ar as $getCharacterOffsets,gl as $getChildCaret,Jl as $getChildCaretAtIndex,_l as $getChildCaretOrSelf,Sl as $getCollapsedCaretRange,El as $getCommonAncestor,Nl as $getCommonAncestorResultBranchOrder,Is as $getEditor,Do as $getNearestNodeFromDOMNode,ms as $getNearestRootOrShadowRoot,Mo as $getNodeByKey,Ts as $getNodeByKeyOrThrow,Ao as $getNodeFromDOMNode,Vr as $getPreviousSelection,Io as $getRoot,$r as $getSelection,ul as $getSiblingCaret,ot as $getState,st as $getStateChange,ei as $getTextContent,dl as $getTextNodeOffset,fl as $getTextPointCaret,hl as $getTextPointCaretSlice,ut as $getWritableNodeState,gs as $hasAncestor,fs as $hasUpdateTag,ti as $insertNodes,Rr as $isBlockElementNode,sl as $isChildCaret,Li as $isDecoratorNode,Wi as $isEditorState,Pi as $isElementNode,Rl as $isExtendableTextPointCaret,ys as $isInlineElementOrDecoratorNode,ko as $isLeafNode,Zn as $isLineBreakNode,il as $isNodeCaret,Or as $isNodeSelection,Yi as $isParagraphNode,wr as $isRangeSelection,Ki as $isRootNode,xs as $isRootOrShadowRoot,ol as $isSiblingCaret,Sr as $isTabNode,yr as $isTextNode,rl as $isTextPointCaret,xl as $isTextPointCaretSlice,xo as $isTokenOrSegmented,mo as $isTokenOrTab,rs as $nodesOfType,zl as $normalizeCaret,Ct as $normalizeSelection__EXPERIMENTAL,hs as $onUpdate,Si as $parseSerializedNode,Kl as $removeTextFromCaretRange,Fl as $rewindSiblingCaret,ts as $selectAll,Eo as $setCompositionKey,Ml as $setPointFromCaret,zo as $setSelection,Al as $setSelectionFromCaretRange,lt as $setState,Vl as $splitAtPointCaretNext,Es as $splitNode,Pl as $updateRangeSelectionFromCaretRange,ji as ArtificialNode__DO_NOT_USE,se as BEFORE_INPUT_COMMAND,Ge as BLUR_COMMAND,Ye as CAN_REDO_COMMAND,qe as CAN_UNDO_COMMAND,$e as CLEAR_EDITOR_COMMAND,Ve as CLEAR_HISTORY_COMMAND,oe as CLICK_COMMAND,jn as COLLABORATION_TAG,Qi as COMMAND_PRIORITY_CRITICAL,qi as COMMAND_PRIORITY_EDITOR,Xi as COMMAND_PRIORITY_HIGH,Hi as COMMAND_PRIORITY_LOW,Gi as COMMAND_PRIORITY_NORMAL,ae as COMPOSITION_END_COMMAND,Hn as COMPOSITION_END_TAG,ce as COMPOSITION_START_COMMAND,qn as COMPOSITION_START_TAG,he as CONTROLLED_TEXT_INSERTION_COMMAND,Je as COPY_COMMAND,je as CUT_COMMAND,ue as DELETE_CHARACTER_COMMAND,ye as DELETE_LINE_COMMAND,pe as DELETE_WORD_COMMAND,We as DRAGEND_COMMAND,Be as DRAGOVER_COMMAND,Re as DRAGSTART_COMMAND,Ke as DROP_COMMAND,Fi as DecoratorNode,Ai as ElementNode,He as FOCUS_COMMAND,ze as FORMAT_ELEMENT_COMMAND,me as FORMAT_TEXT_COMMAND,Rn as HISTORIC_TAG,Wn as HISTORY_MERGE_TAG,Bn as HISTORY_PUSH_TAG,Le as INDENT_CONTENT_COMMAND,le as INPUT_COMMAND,fe as INSERT_LINE_BREAK_COMMAND,de as INSERT_PARAGRAPH_COMMAND,Fe as INSERT_TAB_COMMAND,Ls as INTERNAL_$isBlock,k as IS_ALL_FORMATTING,p as IS_BOLD,C as IS_CODE,T as IS_HIGHLIGHT,y as IS_ITALIC,m as IS_STRIKETHROUGH,S as IS_SUBSCRIPT,v as IS_SUPERSCRIPT,x as IS_UNDERLINE,we as KEY_ARROW_DOWN_COMMAND,ke as KEY_ARROW_LEFT_COMMAND,ve as KEY_ARROW_RIGHT_COMMAND,be as KEY_ARROW_UP_COMMAND,Me as KEY_BACKSPACE_COMMAND,Pe as KEY_DELETE_COMMAND,Se as KEY_DOWN_COMMAND,Ee as KEY_ENTER_COMMAND,Ae as KEY_ESCAPE_COMMAND,Xe as KEY_MODIFIER_COMMAND,Oe as KEY_SPACE_COMMAND,De as KEY_TAB_COMMAND,Gn as LineBreakNode,Te as MOVE_TO_END,Ne as MOVE_TO_START,U as NODE_STATE_KEY,Ie as OUTDENT_CONTENT_COMMAND,ge as PASTE_COMMAND,Jn as PASTE_TAG,Ui as ParagraphNode,Ce as REDO_COMMAND,_e as REMOVE_TEXT_COMMAND,Ii as RootNode,re as SELECTION_CHANGE_COMMAND,ie as SELECTION_INSERT_CLIPBOARD_NODES_COMMAND,Ue as SELECT_ALL_COMMAND,Un as SKIP_COLLAB_TAG,Vn as SKIP_DOM_SELECTION_TAG,$n as SKIP_SCROLL_INTO_VIEW_TAG,Yn as SKIP_SELECTION_FOCUS_TAG,z as TEXT_TYPE_TO_FORMAT,xr as TabNode,lr as TextNode,xe as UNDO_COMMAND,Zl as addClassNamesToElement,Ln as buildImportMap,ql as configExtension,ne as createCommand,eo as createEditor,ct as createSharedNodeState,it as createState,Hl as declarePeerDependency,Yl as defineExtension,Zs as flipDirection,us as getDOMOwnerDocument,bs as getDOMSelection,ws as getDOMSelectionFromTarget,vo as getDOMTextNode,po as getEditorPropertyFromDOMNode,_o as getNearestEditorFromDOMNode,co as getRegisteredNode,lo as getRegisteredNodeOrThrow,Vs as getStaticNodeConfig,yo as getTextDirection,to as getTransformSetFromKlass,Fs as isBlockDomNode,fi as isCurrentlyReadOnlyMode,So as isDOMDocumentNode,As as isDOMNode,Co as isDOMTextNode,Us as isDOMUnmanaged,Ps as isDocumentFragment,Ho as isExactShortcutMatch,Os as isHTMLAnchorElement,Ms as isHTMLElement,Ds as isInlineDomNode,go as isLexicalEditor,qo as isModifierMatch,fo as isSelectionCapturedInDecoratorInput,ho as isSelectionWithinEditor,Tl as makeStepwiseIterator,ec as mergeRegister,Ql as normalizeClassNames,tc as removeClassNamesFromElement,bo as removeFromParent,so as resetRandomKey,Gl as safeCast,js as setDOMUnmanaged,Js as setNodeIndentFromDOM,Xl as shallowMergeConfig,To as toggleTextFormatType};