3uckhlwz6rh2g.js

js alignmentforum.org collected 2026-10-01 10:13:23 UTC 135,448 bytes, 5 lines download raw bytes

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2exportDOM(e){let{element:t}=super.exportDOM(e);return rz(t)||n(132),t.style.whiteSpace="pre-wrap",this.hasFormat("lowercase")?t.style.textTransform="lowercase":this.hasFormat("uppercase")?t.style.textTransform="uppercase":this.hasFormat("capitalize")&&(t.style.textTransform="capitalize"),this.hasFormat("bold")&&(t=na(t,"b")),this.hasFormat("italic")&&(t=na(t,"i")),this.hasFormat("strikethrough")&&(t=na(t,"s")),this.hasFormat("underline")&&(t=na(t,"u")),{element:t}}exportJSON(){return{detail:this.getDetail(),format:this.getFormat(),mode:this.getMode(),style:this.getStyle(),text:this.getTextContent(),...super.exportJSON()}}selectionTransform(e,t){}setFormat(e){let t=this.getWritable();return t.__format="string"==typeof e?v[e]:e,t}setDetail(e){let t=this.getWritable();return t.__detail="string"==typeof e?S[e]:e,t}setStyle(e){let t=this.getWritable();return t.__style=e,t}toggleFormat(e){let t=iQ(this.getFormat(),e,null);return this.setFormat(t)}toggleDirectionless(){let e=this.getWritable();return e.__detail^=1,e}toggleUnmergeable(){let e=this.getWritable();return e.__detail^=2,e}setMode(e){let t=k[e];if(this.__mode===t)return this;let n=this.getWritable();return n.__mode=t,n}setTextContent(e){if(this.__text===e)return this;let t=this.getWritable();return t.__text=e,t}select(e,t){n7();let n=e,i=t,r=nj(),l=this.getTextContent(),o=this.__key;if("string"==typeof l){let e=l.length;void 0===n&&(n=e),void 0===i&&(i=e)}else n=0,i=0;if(!nb(r))return nz(o,n,o,i,"text","text");{let e=i3();e!==r.anchor.key&&e!==r.focus.key||i2(o),r.setTextNodeRange(this,n,this,i)}return r}selectStart(){return this.select(0,0)}selectEnd(){let e=this.getTextContentSize();return this.select(e,e)}spliceText(e,t,n,i){let r=this.getWritable(),l=r.__text,o=n.length,s=e;s<0&&(s=o+s)<0&&(s=0);let a=nj();if(i&&nb(a)){let t=e+o;a.setTextNodeRange(r,t,r,t)}return r.__text=l.slice(0,s)+n+l.slice(s+t),r}canInsertTextBefore(){return!0}canInsertTextAfter(){return!0}splitText(){let e;for(var t=arguments.length,n=Array(t),i=0;i<t;i++)n[i]=arguments[i];n7();let r=this.getLatest(),l=r.getTextContent();if(""===l)return[];let o=r.__key,s=i3(),a=l.length;n.sort((e,t)=>e-t),n.push(a);let u=[],d=n.length;for(let e=0,t=0;e<a&&t<=d;t++){let i=n[t];i>e&&(u.push(l.slice(e,i)),e=i)}let c=u.length;if(1===c)return[r];let f=u[0],h=r.getParent(),g=r.getFormat(),_=r.getStyle(),p=r.__detail,y=!1,m=null,C=null,x=nj();if(nb(x)){let[e,t]=x.isBackward()?[x.focus,x.anchor]:[x.anchor,x.focus];"text"===e.type&&e.key===o&&(m=e),"text"===t.type&&t.key===o&&(C=t)}r.isSegmented()?((e=ny(f)).__format=g,e.__style=_,e.__detail=p,e.__state=J(r,e),y=!0):e=r.setTextContent(f);let v=[e];for(let e=1;e<c;e++){let t=ny(u[e]);t.__format=g,t.__style=_,t.__detail=p,t.__state=J(r,t);let n=t.__key;s===o&&i2(n),v.push(t)}let S=m?m.offset:null,N=C?C.offset:null,T=0;for(let e of v){if(!m&&!C)break;let t=T+e.getTextContentSize();if(null!==m&&null!==S&&S<=t&&S>=T&&(m.set(e.getKey(),S-T,"text"),S<t&&(m=null)),null!==C&&null!==N&&N<=t&&N>=T){C.set(e.getKey(),N-T,"text");break}T=t}if(null!==h){let e,t;e=this.getPreviousSibling(),t=this.getNextSibling(),null!==e&&i1(e),null!==t&&i1(t);let n=h.getWritable(),i=this.getIndexWithinParent();y?(n.splice(i,0,v),this.remove()):n.splice(i,1,v),nb(x)&&nY(x,h,i,c-1)}return v}mergeWithSibling(e){let t=e===this.getPreviousSibling();t||e===this.getNextSibling()||n(50);let i=this.__key,r=e.__key,l=this.__text,o=l.length;i3()===r&&i2(i);let s=nj();if(nb(s)){let n=s.anchor,l=s.focus;null!==n&&n.key===r&&nH(n,t,i,e,o),null!==l&&l.key===r&&nH(l,t,i,e,o)}let a=e.__text,u=t?a+l:l+a;this.setTextContent(u);let d=this.getWritable();return e.remove(),d}isTextEntity(){return!1}constructor(e="",n){super(n),(0,t._)(this,"__text",void 0),(0,t._)(this,"__format",void 0),(0,t._)(this,"__style",void 0),(0,t._)(this,"__mode",void 0),(0,t._)(this,"__detail",void 0),this.__text=e,this.__format=0,this.__style="",this.__mode=0,this.__detail=0}}function nd(e){return{forChild:nC(e.style),node:null}}function nc(e){let t="normal"===e.style.fontWeight;return{forChild:nC(e.style,t?void 0:"bold"),node:null}}let nf=new WeakMap;function nh(e){null===e.parentElement&&n(129);let t=e.textContent||"";if(null!==function(e){let t,n=e.parentNode,i=[e];for(;null!==n&&void 0===(t=nf.get(n))&&!function(e){if(!rz(e))return!1;

2if("PRE"===e.nodeName)return!0;let t=e.style.whiteSpace;return"string"==typeof t&&t.startsWith("pre")}(n);)i.push(n),n=n.parentNode;let r=void 0===t?n:t;for(let e=0;e<i.length;e++)nf.set(i[e],r);return r}(e)){let e=t.split(/(\r?\n|\t)/),n=[],i=e.length;for(let t=0;t<i;t++){let i=e[t];"\n"===i||"\r\n"===i?n.push(ne()):"	"===i?n.push(nv()):""!==i&&n.push(ny(i))}return{node:n}}if(""===(t=t.replace(/\r/g,"").replace(/[ \t\n]+/g," ")))return{node:null};if(" "===t[0]){let n=e,i=!0;for(;null!==n&&null!==(n=ng(n,!1));){let e=n.textContent||"";if(e.length>0){/[ \t\n]$/.test(e)&&(t=t.slice(1)),i=!1;break}}i&&(t=t.slice(1))}if(" "===t[t.length-1]){let n=e,i=!0;for(;null!==n&&null!==(n=ng(n,!0));)if((n.textContent||"").replace(/^( |\t|\r?\n)+/,"").length>0){i=!1;break}i&&(t=t.slice(0,t.length-1))}return""===t?{node:null}:{node:ny(t)}}function ng(e,t){let n=e;for(;;){let e;for(;null===(e=t?n.nextSibling:n.previousSibling);){let e=n.parentElement;if(null===e)return null;n=e}if(rz(n=e)){let e=n.style.display;if(""===e&&!rU(n)||""!==e&&!e.startsWith("inline"))return null}let i=n;for(;null!==(i=t?n.firstChild:n.lastChild);)n=i;if(iH(n))return n;if("BR"===n.nodeName)return null}}let n_={code:"code",em:"italic",i:"italic",mark:"highlight",s:"strikethrough",strong:"bold",sub:"subscript",sup:"superscript",u:"underline"};function np(e){let t=n_[e.nodeName.toLowerCase()];return void 0===t?{node:null}:{forChild:nC(e.style,t),node:null}}function ny(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"";return rP(new nu(e))}function nm(e){return e instanceof nu}function nC(e,t){let n=e.fontWeight,i=e.textDecoration.split(" "),r="700"===n||"bold"===n,l=i.includes("line-through"),o="italic"===e.fontStyle,s=i.includes("underline"),a=e.verticalAlign;return e=>(nm(e)&&(r&&!e.hasFormat("bold")&&e.toggleFormat("bold"),l&&!e.hasFormat("strikethrough")&&e.toggleFormat("strikethrough"),o&&!e.hasFormat("italic")&&e.toggleFormat("italic"),s&&!e.hasFormat("underline")&&e.toggleFormat("underline"),"sub"!==a||e.hasFormat("subscript")||e.toggleFormat("subscript"),"super"!==a||e.hasFormat("superscript")||e.toggleFormat("superscript"),t&&!e.hasFormat(t)&&e.toggleFormat(t)),e)}class nx extends nu{static getType(){return"tab"}static clone(e){return new nx(e.__key)}static importDOM(){return null}createDOM(e){let t=super.createDOM(e),n=ry(e.theme,"tab");return void 0!==n&&t.classList.add(...n),t}static importJSON(e){return nv().updateFromJSON(e)}setTextContent(e){return"	"!==e&&""!==e&&i(126),super.setTextContent("	")}spliceText(e,t,i,r){return""===i&&0===t||"	"===i&&1===t||n(286),this}setDetail(e){return 2!==e&&n(127),this}setMode(e){return"normal"!==e&&n(128),this}canInsertTextBefore(){return!1}canInsertTextAfter(){return!1}constructor(e){super("	",e),this.__detail=2}}function nv(){return rP(new nx)}function nS(e){return e instanceof nx}class nN{is(e){return this.key===e.key&&this.offset===e.offset&&this.type===e.type}isBefore(e){return this.key===e.key?this.offset<e.offset:0>lm(lw(lS(this,"next")),lw(lS(e,"next")))}getNode(){let e=i4(this.key);return null===e&&n(20),e}set(e,t,n,i){let r=this._selection,l=this.key;i&&this.key===e&&this.offset===t&&this.type===n||(this.key=e,this.offset=t,this.type=n,n5()||(i3()===l&&i2(e),null!==r&&(r.setCachedNodes(null),r.dirty=!0)))}constructor(e,n,i){(0,t._)(this,"key",void 0),(0,t._)(this,"offset",void 0),(0,t._)(this,"type",void 0),(0,t._)(this,"_selection",void 0),this._selection=null,this.key=e,this.offset=n,this.type=i}}function nT(e,t,n){return new nN(e,t,n)}function nk(e,t){let n=t.__key,i=e.offset,r="element";if(nm(t)){r="text";let e=t.getTextContentSize();i>e&&(i=e)}else if(!im(t)){let e=t.getNextSibling();if(nm(e))n=e.__key,i=0,r="text";else{let e=t.getParent();e&&(n=e.__key,i=t.getIndexWithinParent()+1)}}e.set(n,i,r)}function nO(e,t){if(im(t)){let n=t.getLastDescendant();im(n)||nm(n)?nk(e,n):nk(e,t)}else nk(e,t)}class nE{getCachedNodes(){return this._cachedNodes}setCachedNodes(e){this._cachedNodes=e}is(e){if(!nA(e))return!1;let t=this._nodes,n=e._nodes;return t.size===n.size&&Array.from(t).every(e=>n.has(e))}isCollapsed(){return!1}isBackward(){return!1}getStartEndPoints(){return null}add(e){this.dirty=!0,this._nodes.add(e),this._cachedNodes=null}delete(e){this.dirty=!0,this._nodes.delete(e),this._cachedNodes=null}clear(){this.dirty=!0,this._nodes.clear(),this._cachedNodes=null}has(e){return this._nodes.has(e)}clone(){return new nE(new Set(this._nodes))}extract(){return this.getNodes()}insertRawText(e){}insertText(){}insertNodes(e){let t,n=this.getNodes(),i=n.length,r=n[i-1];if(nm(r))t=r.select();else{let e=r.getIndexWithinParent()+1;t=r.getParentOrThrow().select(e,e)}

2t.insertNodes(e);for(let e=0;e<i;e++)n[e].remove()}getNodes(){let e=this._cachedNodes;if(null!==e)return e;let t=this._nodes,n=[];for(let e of t){let t=i4(e);null!==t&&n.push(t)}return n5()||(this._cachedNodes=n),n}getTextContent(){let e=this.getNodes(),t="";for(let n=0;n<e.length;n++)t+=e[n].getTextContent();return t}deleteNodes(){let e=this.getNodes();if((nj()||nJ())===this&&e[0]){let t=lo(e[0],"next");lT(lp(t,t))}for(let t of e)t.remove()}constructor(e){(0,t._)(this,"_nodes",void 0),(0,t._)(this,"_cachedNodes",void 0),(0,t._)(this,"dirty",void 0),this._cachedNodes=null,this._nodes=e,this.dirty=!1}}function nb(e){return e instanceof nM}class nM{getCachedNodes(){return this._cachedNodes}setCachedNodes(e){this._cachedNodes=e}is(e){return!!nb(e)&&this.anchor.is(e.anchor)&&this.focus.is(e.focus)&&this.format===e.format&&this.style===e.style}isCollapsed(){return this.anchor.is(this.focus)}getNodes(){let e=this._cachedNodes;if(null!==e)return e;let t=function(e){let t=[],[n,i]=e.getTextSlices();n&&t.push(n.caret.origin);let r=new Set,l=new Set;for(let n of e)if(ln(n)){let{origin:e}=n;0===t.length?r.add(e):(l.add(e),t.push(e))}else{let{origin:e}=n;im(e)&&l.has(e)||t.push(e)}if(i&&t.push(i.caret.origin),lt(e.focus)&&im(e.focus.origin)&&null===e.focus.getNodeAtCaret())for(let n=lu(e.focus.origin,"previous");ln(n)&&r.has(n.origin)&&!n.origin.isEmpty()&&n.origin.is(t[t.length-1]);n=lc(n))r.delete(n.origin),t.pop();for(;t.length>1;){let e=t[t.length-1];if(!im(e)||l.has(e)||e.isEmpty()||r.has(e))break;t.pop()}if(0===t.length&&e.isCollapsed()){let n=lw(e.anchor),i=lw(e.anchor.getFlipped()),r=e=>le(e)?e.origin:e.getNodeAtCaret(),l=r(n)||r(i)||(e.anchor.getNodeAtCaret()?n.origin:i.origin);t.push(l)}return t}(lF(lO(this),"next"));return n5()||(this._cachedNodes=t),t}setTextNodeRange(e,t,n,i){this.anchor.set(e.__key,t,"text"),this.focus.set(n.__key,i,"text")}getTextContent(){let e=this.getNodes();if(0===e.length)return"";let t=e[0],n=e[e.length-1],i=this.anchor,r=this.focus,l=i.isBefore(r),[o,s]=nD(this),a="",u=!0;for(let d=0;d<e.length;d++){let c=e[d];if(im(c)&&!c.isInline())u||(a+="\n"),u=!c.isEmpty();else if(u=!1,nm(c)){let e=c.getTextContent();c===t?c===n?"element"===i.type&&"element"===r.type&&r.offset!==i.offset||(e=o<s?e.slice(o,s):e.slice(s,o)):e=l?e.slice(o):e.slice(s):c===n&&(e=l?e.slice(0,s):e.slice(0,o)),a+=e}else!iv(c)&&!nt(c)||c===n&&this.isCollapsed()||(a+=c.getTextContent())}return a}applyDOMRange(e){let t=ie(),n=t.getEditorState()._selection,i=nB(e.startContainer,e.startOffset,e.endContainer,e.endOffset,t,n);if(null===i)return;let[r,l]=i;this.anchor.set(r.key,r.offset,r.type,!0),this.focus.set(l.key,l.offset,l.type,!0),H(this)}clone(){let e=this.anchor,t=this.focus;return new nM(nT(e.key,e.offset,e.type),nT(t.key,t.offset,t.type),this.format,this.style)}toggleFormat(e){this.format=iQ(this.format,e,null),this.dirty=!0}setFormat(e){this.format=e,this.dirty=!0}setStyle(e){this.style=e,this.dirty=!0}hasFormat(e){let t=v[e];return 0!=(this.format&t)}insertRawText(e){let t=e.split(/(\r?\n|\t)/),n=[],i=t.length;for(let e=0;e<i;e++){let i=t[e];"\n"===i||"\r\n"===i?n.push(ne()):"	"===i?n.push(nv()):n.push(ny(i))}this.insertNodes(n)}insertText(e){let t=this.anchor,i=this.focus,r=this.format,l=this.style,o=t,s=i;!this.isCollapsed()&&i.isBefore(t)&&(o=i,s=t),"element"===o.type&&function(e,t,n,i){let r=e.getNode(),l=r.getChildAtIndex(e.offset),o=ny();if(o.setFormat(n),o.setStyle(i),iw(l))l.splice(0,0,[o]);else{let e=iN(r)?iA().append(o):o;null===l?r.append(e):l.insertBefore(e)}e.is(t)&&t.set(o.__key,0,"text"),e.set(o.__key,0,"text")}(o,s,r,l),"element"===s.type&&lN(s,lw(lS(s,"next")));let a=o.offset,u=s.offset,d=this.getNodes(),c=d.length,f=d[0];nm(f)||n(26);let h=f.getTextContent().length,g=f.getParentOrThrow(),_=d[c-1];if(1===c&&"element"===s.type&&(u=h,s.set(o.key,u,"text")),this.isCollapsed()&&a===h&&(iG(f)||!f.canInsertTextAfter()||!g.canInsertTextAfter()&&null===f.getNextSibling())){let t=f.getNextSibling();if(nm(t)&&t.canInsertTextBefore()&&!iG(t)||((t=ny()).setFormat(r),t.setStyle(l),g.canInsertTextAfter()?f.insertAfter(t):g.

2insertAfter(t)),t.select(0,0),f=t,""!==e)return void this.insertText(e)}else if(this.isCollapsed()&&0===a&&(iG(f)||!f.canInsertTextBefore()||!g.canInsertTextBefore()&&null===f.getPreviousSibling())){let t=f.getPreviousSibling();if(nm(t)&&!iG(t)||((t=ny()).setFormat(r),g.canInsertTextBefore()?f.insertBefore(t):g.insertBefore(t)),t.select(),f=t,""!==e)return void this.insertText(e)}else if(f.isSegmented()&&a!==h){let e=ny(f.getTextContent());e.setFormat(r),f.replace(e),f=e}else if(!this.isCollapsed()&&""!==e){let t=_.getParent();if(!g.canInsertTextBefore()||!g.canInsertTextAfter()||im(t)&&(!t.canInsertTextBefore()||!t.canInsertTextAfter()))return this.insertText(""),nK(this.anchor,this.focus),void this.insertText(e)}if(1===c){if(iV(f)){let t=ny(e);return t.select(),void f.replace(t)}let t=f.getFormat(),n=f.getStyle();if(a!==u||t===r&&n===l){if(nS(f)){let t=ny(e);return t.setFormat(r),t.setStyle(l),t.select(),void f.replace(t)}}else{if(""!==f.getTextContent()){let t=ny(e);if(t.setFormat(r),t.setStyle(l),t.select(),0===a)f.insertBefore(t,!1);else{let[e]=f.splitText(a);e.insertAfter(t,!1)}return void(t.isComposing()&&"text"===this.anchor.type&&(this.anchor.offset-=e.length))}f.setFormat(r),f.setStyle(l)}let i=u-a;""===(f=f.spliceText(a,i,e,!0)).getTextContent()?f.remove():"text"===this.anchor.type&&(this.format=t,this.style=n,f.isComposing()&&(this.anchor.offset-=e.length))}else{let t=new Set([...f.getParentKeys(),..._.getParentKeys()]),n=im(f)?f:f.getParentOrThrow(),i=im(_)?_:_.getParentOrThrow(),r=_;if(!n.is(i)&&i.isInline())do r=i,i=i.getParentOrThrow();while(i.isInline())if("text"===s.type&&(0!==u||""===_.getTextContent())||"element"===s.type&&_.getIndexWithinParent()<u)if(nm(_)&&!iV(_)&&u!==_.getTextContentSize()){if(_.isSegmented()){let e=ny(_.getTextContent());_.replace(e),_=e}iN(s.getNode())||"text"!==s.type||(_=_.spliceText(0,u,"")),t.add(_.__key)}else{let e=_.getParentOrThrow();e.canBeEmpty()||1!==e.getChildrenSize()?_.remove():e.remove()}else t.add(_.__key);let l=i.getChildren(),o=new Set(d),g=n.is(i),p=n.isInline()&&null===f.getNextSibling()?n:f;for(let e=l.length-1;e>=0;e--){let t=l[e];if(t.is(f)||im(t)&&t.isParentOf(f))break;t.isAttached()&&(!o.has(t)||t.is(r)?g||p.insertAfter(t,!1):t.remove())}if(!g){let e=i,n=null;for(;null!==e;){let i=e.getChildren(),r=i.length;(0===r||i[r-1].is(n))&&(t.delete(e.__key),n=e),e=e.getParent()}}if(iV(f))if(a===h)f.select();else{let t=ny(e);t.select(),f.replace(t)}else""===(f=f.spliceText(a,h-a,e,!0)).getTextContent()?f.remove():"text"===this.anchor.type&&(this.format=f.getFormat(),this.style=f.getStyle(),f.isComposing()&&(this.anchor.offset-=e.length));for(let e=1;e<c;e++){let n=d[e],i=n.__key;t.has(i)||n.remove()}}}removeText(){let e=nj()===this;lk(this,lA(lO(this))),e&&nj()!==this&&rn(this)}formatText(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if(this.isCollapsed())return this.toggleFormat(e),void i2(null);let n=this.getNodes(),i=[];for(let e of n)nm(e)&&i.push(e);let r=t=>{n.forEach(n=>{if(im(n)){let i=n.getFormatFlags(e,t);n.setTextFormat(i)}})},l=i.length;if(0===l)return this.toggleFormat(e),i2(null),void r(t);let o=this.anchor,s=this.focus,a=this.isBackward(),u=a?s:o,d=a?o:s,c=0,f=i[0],h="element"===u.type?0:u.offset;if("text"===u.type&&h===f.getTextContentSize()&&(c=1,f=i[1],h=0),null==f)return;let g=f.getFormatFlags(e,t);r(g);let _=l-1,p=i[_],y="text"===d.type?d.offset:p.getTextContentSize();if(f.is(p)){if(h===y)return;if(iG(f)||0===h&&y===f.getTextContentSize())f.setFormat(g);else{let e=f.splitText(h,y),t=0===h?e[0]:e[1];t.setFormat(g),"text"===u.type&&u.set(t.__key,0,"text"),"text"===d.type&&d.set(t.__key,y-h,"text")}return void(this.format=g)}0===h||iG(f)||([,f]=f.splitText(h),h=0),f.setFormat(g);let m=p.getFormatFlags(e,g);y>0&&(y===p.getTextContentSize()||iG(p)||([p]=p.splitText(y)),p.setFormat(m));for(let t=c+1;t<_;t++){let n=i[t],r=n.getFormatFlags(e,m);n.setFormat(r)}"text"===u.type&&u.set(f.__key,h,"text"),"text"===d.type&&d.set(p.__key,y,"text"),this.format=g|m}insertNodes(e){var t;if(0===e.length)return;if(this.isCollapsed()||this.removeText(),"root"===this.anchor.key){this.insertParagraph();let t=nj();

2return nb(t)||n(134),t.insertNodes(e)}let i=(this.isBackward()?this.focus:this.anchor).getNode(),r=r1(i,rJ),l=e[e.length-1];if(im(r)&&"__language"in r){if("__language"in e[0])this.insertText(e[0].getTextContent());else{let t=nQ(this);r.splice(t,0,e),l.selectEnd()}return}if(!e.some(e=>(im(e)||iv(e))&&!e.isInline())){im(r)||n(211,i.constructor.name,i.getType());let t=nQ(this);return r.splice(t,0,e),void l.selectEnd()}let o=function(e){let t=iA(),n=null;for(let i=0;i<e.length;i++){let r=e[i],l=nt(r);if(l||iv(r)&&r.isInline()||im(r)&&r.isInline()||nm(r)||r.isParentRequired()){if(null===n&&(n=r.createParentElementNode(),t.append(n),l))continue;null!==n&&n.append(r)}else t.append(r),n=null}return t}(e),s=o.getLastDescendant(),a=o.getChildren(),u=im(r)&&r.isEmpty()?null:this.insertParagraph(),d=a[a.length-1],c=a[0];im(t=c)&&rJ(t)&&!t.isEmpty()&&im(r)&&(!r.isEmpty()||r.canMergeWhenEmpty())&&(im(r)||n(211,i.constructor.name,i.getType()),r.append(...c.getChildren()),c=a[1]),c&&(null===r&&n(212,i.constructor.name,i.getType()),function(e,t){let i=t.getParentOrThrow().getLastChild(),r=t,l=[t];for(;r!==i;)r.getNextSibling()||n(140),l.push(r=r.getNextSibling());let o=e;for(let e of l)o=o.insertAfter(e)}(r,c));let f=r1(s,rJ);u&&im(f)&&(u.canMergeWhenEmpty()||rJ(d))&&(f.append(...u.getChildren()),u.remove()),im(r)&&r.isEmpty()&&r.remove(),s.selectEnd();let h=im(r)?r.getLastChild():null;nt(h)&&f!==r&&h.remove()}insertParagraph(){if("root"===this.anchor.key){let e=iA();return re().splice(this.anchor.offset,0,[e]),e.select(),e}let e=nQ(this),t=r1(this.anchor.getNode(),rJ);im(t)||n(213);let i=t.getChildAtIndex(e),r=i?[i,...i.getNextSiblings()]:[],l=t.insertNewAfter(this,!1);return l?(l.append(...r),l.selectStart(),l):null}insertLineBreak(e){let t=ne();if(this.insertNodes([t]),e){let e=t.getParentOrThrow(),n=t.getIndexWithinParent();e.select(n,n)}}extract(){let e=[...this.getNodes()],t=e.length,n=e[0],i=e[t-1],[r,l]=nD(this),o=this.isBackward(),[s,a]=o?[this.focus,this.anchor]:[this.anchor,this.focus],[u,d]=o?[l,r]:[r,l];if(0===t)return[];if(1===t){if(nm(n)&&!this.isCollapsed()){let e=n.splitText(u,d),t=0===u?e[0]:e[1];return t?(s.set(t.getKey(),0,"text"),a.set(t.getKey(),t.getTextContentSize(),"text"),[t]):[]}return[n]}if(nm(n)&&(u===n.getTextContentSize()?e.shift():0!==u&&([,n]=n.splitText(u),e[0]=n,s.set(n.getKey(),0,"text"))),nm(i)){let t=i.getTextContent().length;0===d?e.pop():d!==t&&([i]=i.splitText(d),e[e.length-1]=i,a.set(i.getKey(),i.getTextContentSize(),"text"))}return e}modify(e,t,n){var i;if(nZ(this,e,t,n))return;let r="move"===e,l=ie(),o=rK(rA(l));if(!o)return;let s=l._blockCursorElement,a=l._rootElement,u=this.focus.getNode();if(null===a||null===s||!im(u)||u.isInline()||u.canBeEmpty()||rR(s,l,a),this.dirty){let e=rN(l,this.anchor.key),t=rN(l,this.focus.key);"text"===this.anchor.type&&(e=iX(e)),"text"===this.focus.type&&(t=iX(t)),e&&t&&nq(o,e,this.anchor.offset,t,this.focus.offset)}if(i=t?"backward":"forward",o.modify(e,i,n),o.rangeCount>0){let e=o.getRangeAt(0),n=this.anchor.getNode(),i=iN(n)?n:function(e){let t=e.getParentOrThrow();for(;null!==t&&!rw(t);)t=t.getParentOrThrow();return t}(n);if(this.applyDOMRange(e),this.dirty=!0,!r){let n,r,l,s,a,u=this.getNodes(),d=[],c=!1;for(let e=0;e<u.length;e++){let t=u[e];rb(t,i)?d.push(t):c=!0}if(c&&d.length>0)if(t){let e=d[0];im(e)?e.selectStart():e.getParentOrThrow().selectStart()}else{let e=d[d.length-1];im(e)?e.selectEnd():e.getParentOrThrow().selectEnd()}o.anchorNode===e.startContainer&&o.anchorOffset===e.startOffset||(n=this.focus,l=(r=this.anchor).key,s=r.offset,a=r.type,r.set(n.key,n.offset,n.type,!0),n.set(l,s,a,!0))}}"lineboundary"===n&&nZ(this,e,t,n,"decorators")}forwardDeletion(e,t,n){if(!n&&("element"===e.type&&im(t)&&e.offset===t.getChildrenSize()||"text"===e.type&&e.offset===t.getTextContentSize())){let e=t.getParent(),n=t.getNextSibling()||(null===e?null:e.getNextSibling());if(im(n)&&n.isShadowRoot())return!0}return!1}deleteCharacter(e){let t=this.isCollapsed();if(this.isCollapsed()){let t=this.anchor,n=t.getNode();if(this.forwardDeletion(t,n,e))return;let i=lg(lS(t,e?"previous":"next"));if(i.getTextSlices().every(e=>null===e||0===e.distance)){let e={type:"initial"};for(let t of i.iterNodeCarets("shadowRoot"))if(ln(t))if(t.origin.isInline());else{if(t.origin.isShadowRoot()){if("merge-block"===e.type)break;

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