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 * use-sync-external-store-shim.production.js
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 * 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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 * @license React
 * use-sync-external-store-shim/with-selector.production.js
 *
 * 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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i=s?this.styles.indexOf(s)+1:0;i<this.styles.length;i++){let o=this.styles[i],l=o.style;if(!(l.indexOf(e)!=0||o.context&&!r.matchesContext(o.context)||l.length>e.length&&(l.charCodeAt(e.length)!=61||l.slice(e.length+1)!=t))){if(o.getAttrs){let a=o.getAttrs(t);if(a===!1)continue;o.attrs=a||void 0}return o}}}static schemaRules(e){let t=[];function r(s){let i=s.priority==null?50:s.priority,o=0;for(;o<t.length;o++){let l=t[o];if((l.priority==null?50:l.priority)<i)break}t.splice(o,0,s)}for(let s in e.marks){let i=e.marks[s].spec.parseDOM;i&&i.forEach(o=>{r(o=Ji(o)),o.mark||o.ignore||o.clearMark||(o.mark=s)})}for(let s in e.nodes){let i=e.nodes[s].spec.parseDOM;i&&i.forEach(o=>{r(o=Ji(o)),o.node||o.ignore||o.mark||(o.node=s)})}return t}static fromSchema(e){return e.cached.domParser||(e.cached.domParser=new Ye(e,Ye.schemaRules(e)))}}const 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pn(this._maps,this.mirror,e,t)}appendMap(e,t){this.ownData||(this._maps=this._maps.slice(),this.mirror=this.mirror&&this.mirror.slice(),this.ownData=!0),this.to=this._maps.push(e),t!=null&&this.setMirror(this._maps.length-1,t)}appendMapping(e){for(let t=0,r=this._maps.length;t<e._maps.length;t++){let s=e.getMirror(t);this.appendMap(e._maps[t],s!=null&&s<t?r+s:void 0)}}getMirror(e){if(this.mirror){for(let t=0;t<this.mirror.length;t++)if(this.mirror[t]==e)return this.mirror[t+(t%2?-1:1)]}}setMirror(e,t){this.mirror||(this.mirror=[]),this.mirror.push(e,t)}appendMappingInverted(e){for(let t=e.maps.length-1,r=this._maps.length+e._maps.length;t>=0;t--){let s=e.getMirror(t);this.appendMap(e._maps[t].invert(),s!=null&&s>t?r-s-1:void 0)}}invert(){let e=new pn;return e.appendMappingInverted(this),e}map(e,t=1){if(this.mirror)return this._map(e,t,!0);for(let r=this.from;r<this.to;r++)e=this._maps[r].map(e,t);return e}mapResult(e,t=1){return this._map(e,t,!1)}_map(e,t,r){let s=0;for(let i=this.from;i<this.to;i++){let o=this._maps[i],l=o.mapResult(e,t);if(l.recover!=null){let a=this.getMirror(i);if(a!=null&&a>i&&a<this.to){i=a,e=this._maps[a].recover(l.recover);continue}}s|=l.delInfo,e=l.pos}return r?e:new Ns(e,s,null)}}const Zr=Object.create(null);class ie{getMap(){return fe.empty}merge(e){return null}static fromJSON(e,t){if(!t||!t.stepType)throw new RangeError("Invalid input for Step.fromJSON");let r=Zr[t.stepType];if(!r)throw new RangeError(`No step type ${t.stepType} defined`);return r.fromJSON(e,t)}static jsonID(e,t){if(e in Zr)throw new RangeError("Duplicate use of step JSON ID "+e);return Zr[e]=t,t.prototype.jsonID=e,t}}class j{constructor(e,t){this.doc=e,this.failed=t}static ok(e){return new j(e,null)}static fail(e){return new j(null,e)}static fromReplace(e,t,r,s){try{return j.ok(e.replace(t,r,s))}catch(i){if(i instanceof Un)return j.fail(i.message);throw i}}}function si(n,e,t){let r=[];for(let s=0;s<n.childCount;s++){let i=n.child(s);i.content.size&&(i=i.copy(si(i.content,e,i))),i.isInline&&(i=e(i,t,s)),r.push(i)}return k.fromArray(r)}class Ke extends ie{constructor(e,t,r){super(),this.from=e,this.to=t,this.mark=r}apply(e){let t=e.slice(this.from,this.to),r=e.resolve(this.from),s=r.node(r.sharedDepth(this.to)),i=new w(si(t.content,(o,l)=>!o.isAtom||!l.type.allowsMarkType(this.mark.type)?o:o.mark(this.mark.addToSet(o.marks)),s),t.openStart,t.openEnd);return j.fromReplace(e,this.from,this.to,i)}invert(){return new Ce(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return t.deleted&&r.deleted||t.pos>=r.pos?null:new Ke(t.pos,r.pos,this.mark)}merge(e){return e instanceof Ke&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new Ke(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new Ke(t.from,t.to,e.markFromJSON(t.mark))}}ie.jsonID("addMark",Ke);class Ce extends ie{constructor(e,t,r){super(),this.from=e,this.to=t,this.mark=r}apply(e){let t=e.slice(this.from,this.to),r=new w(si(t.content,s=>s.mark(this.mark.removeFromSet(s.marks)),e),t.openStart,t.openEnd);return j.fromReplace(e,this.from,this.to,r)}invert(){return new Ke(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return t.deleted&&r.deleted||t.pos>=r.pos?null:new Ce(t.pos,r.pos,this.mark)}merge(e){return e instanceof Ce&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new Ce(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new Ce(t.from,t.to,e.markFromJSON(t.mark))}}ie.jsonID("removeMark",Ce);class Je extends ie{constructor(e,t){super(),this.pos=e,this.mark=t}apply(e){let t=e.nodeAt(this.pos);if(!t)return j.fail("No node at mark step's position");let r=t.type.create(t.attrs,null,this.mark.addToSet(t.marks));return j.fromReplace(e,this.pos,this.pos+1,new w(k.from(r),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);if(t){let r=this.mark.addToSet(t.marks);if(r.length==t.marks.length){for(let s=0;s<t.marks.length;s++)if(!t.marks[s].isInSet(r))return new Je(this.pos,t.marks[s]);return new Je(this.pos,this.mark)}}return new bt(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new Je(t.pos,this.mark)}toJSON(){return{stepType:"addNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for AddNodeMarkStep.fromJSON");return new Je(t.pos,e.markFromJSON(t.mark))}}ie.jsonID("addNodeMark",Je);class bt extends ie{constructor(e,t){super(),this.pos=e,this.mark=t}apply(e){let t=e.nodeAt(this.pos);if(!t)return j.fail("No node at mark step's position");let r=t.type.create(t.attrs,null,this.mark.removeFromSet(t.marks));return j.fromReplace(e,this.pos,this.pos+1,new w(k.from(r),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);return!t||!this.mark.isInSet(t.marks)?this:new Je(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new bt(t.pos,this.mark)}toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new bt(t.pos,e.markFromJSON(t.mark))}}ie.jsonID("removeNodeMark",bt);class _ extends ie{constructor(e,t,r,s=!1){super(),this.from=e,this.to=t,this.slice=r,this.structure=s}apply(e){return this.structure&&Is(e,this.from,this.to)?j.fail("Structure replace would overwrite content"):j.fromReplace(e,this.from,this.to,this.slice)}getMap(){return new fe([this.from,this.to-this.from,this.slice.size])}invert(e){return new _(this.from,this.from+this.slice.size,e.slice(this.from,this.to))}map(e){let t=e.mapResult(this.to,-1),r=this.from==this.to&&_.MAP_BIAS<0?t:e.mapResult(this.from,1);return r.deletedAcross&&t.deletedAcross?null:new _(r.pos,Math.max(r.pos,t.pos),this.slice,this.structure)}merge(e){if(!(e instanceof _)||e.structure||this.structure)return null;if(this.from+this.slice.size==e.from&&!this.slice.openEnd&&!e.slice.openStart){let t=this.slice.size+e.slice.size==0?w.empty:new w(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new _(this.from,this.to+(e.to-e.from),t,this.structure)}else if(e.to==this.from&&!this.slice.openStart&&!e.slice.openEnd){let t=this.slice.size+e.slice.size==0?w.empty:new w(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new _(e.from,this.to,t,this.structure)}else return null}toJSON(){let e={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new _(t.from,t.to,w.fromJSON(e,t.slice),!!t.structure)}}_.MAP_BIAS=1;ie.jsonID("replace",_);class Y extends ie{constructor(e,t,r,s,i,o,l=!1){super(),this.from=e,this.to=t,this.gapFrom=r,this.gapTo=s,this.slice=i,this.insert=o,this.structure=l}apply(e){if(this.structure&&(Is(e,this.from,this.gapFrom)||Is(e,this.gapTo,this.to)))return j.fail("Structure gap-replace would overwrite content");let t=e.slice(this.gapFrom,this.gapTo);if(t.openStart||t.openEnd)return j.fail("Gap is not a flat range");let r=this.slice.insertAt(this.insert,t.content);return r?j.fromReplace(e,this.from,this.to,r):j.fail("Content does not fit in gap")}getMap(){return new fe([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(e){let t=this.gapTo-this.gapFrom;return new Y(this.from,this.from+this.slice.size+t,this.from+this.insert,this.from+this.insert+t,e.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1),s=this.from==this.gapFrom?t.pos:e.map(this.gapFrom,-1),i=this.to==this.gapTo?r.pos:e.map(this.gapTo,1);return t.deletedAcross&&r.deletedAcross||s<t.pos||i>r.pos?null:new Y(t.pos,r.pos,s,i,this.slice,this.insert,this.structure)}toJSON(){let e={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number"||typeof t.gapFrom!="number"||typeof t.gapTo!="number"||typeof t.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new Y(t.from,t.to,t.gapFrom,t.gapTo,w.fromJSON(e,t.slice),t.insert,!!t.structure)}}ie.jsonID("replaceAround",Y);function Is(n,e,t){let r=n.resolve(e),s=t-e,i=r.depth;for(;s>0&&i>0&&r.indexAfter(i)==r.node(i).childCount;)i--,s--;if(s>0){let o=r.node(i).maybeChild(r.indexAfter(i));for(;s>0;){if(!o||o.isLeaf)return!0;o=o.firstChild,s--}}return!1}function _u(n,e,t,r){let s=[],i=[],o,l;n.doc.nodesBetween(e,t,(a,c,u)=>{if(!a.isInline)return;let d=a.marks;if(!r.isInSet(d)&&u.type.allowsMarkType(r.type)){let f=Math.max(c,e),h=Math.min(c+a.nodeSize,t),p=r.addToSet(d);for(let m=0;m<d.length;m++)d[m].isInSet(p)||(o&&o.to==f&&o.mark.eq(d[m])?o.to=h:s.push(o=new Ce(f,h,d[m])));l&&l.to==f?l.to=h:i.push(l=new Ke(f,h,r))}}),s.forEach(a=>n.step(a)),i.forEach(a=>n.step(a))}function ju(n,e,t,r){let s=[],i=0;n.doc.nodesBetween(e,t,(o,l)=>{if(!o.isInline)return;i++;let a=null;if(r instanceof Lr){let c=o.marks,u;for(;u=r.isInSet(c);)(a||(a=[])).push(u),c=u.removeFromSet(c)}else r?r.isInSet(o.marks)&&(a=[r]):a=o.marks;if(a&&a.length){let c=Math.min(l+o.nodeSize,t);for(let u=0;u<a.length;u++){let d=a[u],f;for(let h=0;h<s.length;h++){let p=s[h];p.step==i-1&&d.eq(s[h].style)&&(f=p)}f?(f.to=c,f.step=i):s.push({style:d,from:Math.max(l,e),to:c,step:i})}}}),s.forEach(o=>n.step(new Ce(o.from,o.to,o.style)))}function ii(n,e,t,r=t.contentMatch,s=!0){let i=n.doc.nodeAt(e),o=[],l=e+1;for(let a=0;a<i.childCount;a++){let c=i.child(a),u=l+c.nodeSize,d=r.matchType(c.type);if(!d)o.push(new _(l,u,w.empty));else{r=d;for(let f=0;f<c.marks.length;f++)t.allowsMarkType(c.marks[f].type)||n.step(new Ce(l,u,c.marks[f]));if(s&&c.isText&&t.whitespace!="pre"){let f,h=/\r?\n|\r/g,p;for(;f=h.exec(c.text);)p||(p=new w(k.from(t.schema.text(" ",t.allowedMarks(c.marks))),0,0)),o.push(new _(l+f.index,l+f.index+f[0].length,p))}}l=u}if(!r.validEnd){let a=r.fillBefore(k.empty,!0);n.replace(l,l,new w(a,0,0))}for(let a=o.length-1;a>=0;a--)n.step(o[a])}function Wu(n,e,t){return(e==0||n.canReplace(e,n.childCount))&&(t==n.childCount||n.canReplace(0,t))}function jt(n){let t=n.parent.content.cutByIndex(n.startIndex,n.endIndex);for(let r=n.depth,s=0,i=0;;--r){let o=n.$from.node(r),l=n.$from.index(r)+s,a=n.$to.indexAfter(r)-i;if(r<n.depth&&o.canReplace(l,a,t))return r;if(r==0||o.type.spec.isolating||!Wu(o,l,a))break;l&&(s=1),a<o.childCount&&(i=1)}return null}function qu(n,e,t){let{$from:r,$to:s,depth:i}=e,o=r.before(i+1),l=s.after(i+1),a=o,c=l,u=k.empty,d=0;for(let p=i,m=!1;p>t;p--)m||r.index(p)>0?(m=!0,u=k.from(r.node(p).copy(u)),d++):a--;let f=k.empty,h=0;for(let p=i,m=!1;p>t;p--)m||s.after(p+1)<s.end(p)?(m=!0,f=k.from(s.node(p).copy(f)),h++):c++;n.step(new Y(a,c,o,l,new w(u.append(f),d,h),u.size-d,!0))}function oi(n,e,t=null,r=n){let s=Uu(n,e),i=s&&Ku(r,e);return i?s.map(Zi).concat({type:e,attrs:t}).concat(i.map(Zi)):null}function Zi(n){return{type:n,attrs:null}}function Uu(n,e){let{parent:t,startIndex:r,endIndex:s}=n,i=t.contentMatchAt(r).findWrapping(e);if(!i)return null;let o=i.length?i[0]:e;return t.canReplaceWith(r,s,o)?i:null}function Ku(n,e){let{parent:t,startIndex:r,endIndex:s}=n,i=t.child(r),o=e.contentMatch.findWrapping(i.type);if(!o)return null;let a=(o.length?o[o.length-1]:e).contentMatch;for(let c=r;a&&c<s;c++)a=a.matchType(t.child(c).type);return!a||!a.validEnd?null:o}function Ju(n,e,t){let r=k.empty;for(let o=t.length-1;o>=0;o--){if(r.size){let l=t[o].type.contentMatch.matchFragment(r);if(!l||!l.validEnd)throw new RangeError("Wrapper type given to Transform.wrap does not form valid content of its parent wrapper")}r=k.from(t[o].type.create(t[o].attrs,r))}let s=e.start,i=e.end;n.step(new Y(s,i,s,i,new w(r,0,0),t.length,!0))}function Gu(n,e,t,r,s){if(!r.isTextblock)throw new RangeError("Type given to setBlockType should be a textblock");let i=n.steps.length;n.doc.nodesBetween(e,t,(o,l)=>{let a=typeof 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m=r&&r[u]||d;if(!d.canReplace(f+1,d.childCount)||!m.type.validContent(h))return!1}let l=s.indexAfter(i),a=r&&r[0];return s.node(i).canReplaceWith(l,l,a?a.type:s.node(i+1).type)}function Xu(n,e,t=1,r){let s=n.doc.resolve(e),i=k.empty,o=k.empty;for(let l=s.depth,a=s.depth-t,c=t-1;l>a;l--,c--){i=k.from(s.node(l).copy(i));let u=r&&r[c];o=k.from(u?u.type.create(u.attrs,o):s.node(l).copy(o))}n.step(new _(e,e,new w(i.append(o),t,t),!0))}function nt(n,e){let t=n.resolve(e),r=t.index();return Ul(t.nodeBefore,t.nodeAfter)&&t.parent.canReplace(r,r+1)}function Zu(n,e){e.content.size||n.type.compatibleContent(e.type);let t=n.contentMatchAt(n.childCount),{linebreakReplacement:r}=n.type.schema;for(let s=0;s<e.childCount;s++){let i=e.child(s),o=i.type==r?n.type.schema.nodes.text:i.type;if(t=t.matchType(o),!t||!n.type.allowsMarks(i.marks))return!1}return t.validEnd}function Ul(n,e){return!!(n&&e&&!n.isLeaf&&Zu(n,e))}function Br(n,e,t=-1){let r=n.resolve(e);for(let s=r.depth;;s--){let 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Jl(n,e,t){return!t.openStart&&!t.openEnd&&n.start()==e.start()&&n.parent.canReplace(n.index(),e.index(),t.content)}class nd{constructor(e,t,r){this.$from=e,this.$to=t,this.unplaced=r,this.frontier=[],this.placed=k.empty;for(let s=0;s<=e.depth;s++){let i=e.node(s);this.frontier.push({type:i.type,match:i.contentMatchAt(e.indexAfter(s))})}for(let s=e.depth;s>0;s--)this.placed=k.from(e.node(s).copy(this.placed))}get depth(){return this.frontier.length-1}fit(){for(;this.unplaced.size;){let c=this.findFittable();c?this.placeNodes(c):this.openMore()||this.dropNode()}let e=this.mustMoveInline(),t=this.placed.size-this.depth-this.$from.depth,r=this.$from,s=this.close(e<0?this.$to:r.doc.resolve(e));if(!s)return null;let i=this.placed,o=r.depth,l=s.depth;for(;o&&l&&i.childCount==1;)i=i.firstChild.content,o--,l--;let a=new w(i,o,l);return e>-1?new Y(r.pos,e,this.$to.pos,this.$to.end(),a,t):a.size||r.pos!=this.$to.pos?new _(r.pos,s.pos,a):null}findFittable(){let e=this.unplaced.openStart;for(let t=this.unplaced.content,r=0,s=this.unplaced.openEnd;r<e;r++){let i=t.firstChild;if(t.childCount>1&&(s=0),i.type.spec.isolating&&s<=r){e=r;break}t=i.content}for(let t=1;t<=2;t++)for(let r=t==1?e:this.unplaced.openStart;r>=0;r--){let s,i=null;r?(i=es(this.unplaced.content,r-1).firstChild,s=i.content):s=this.unplaced.content;let o=s.firstChild;for(let l=this.depth;l>=0;l--){let{type:a,match:c}=this.frontier[l],u,d=null;if(t==1&&(o?c.matchType(o.type)||(d=c.fillBefore(k.from(o),!1)):i&&a.compatibleContent(i.type)))return{sliceDepth:r,frontierDepth:l,parent:i,inject:d};if(t==2&&o&&(u=c.findWrapping(o.type)))return{sliceDepth:r,frontierDepth:l,parent:i,wrap:u};if(i&&c.matchType(i.type))break}}}openMore(){let{content:e,openStart:t,openEnd:r}=this.unplaced,s=es(e,t);return!s.childCount||s.firstChild.isLeaf?!1:(this.unplaced=new w(e,t+1,Math.max(r,s.size+t>=e.size-r?t+1:0)),!0)}dropNode(){let{content:e,openStart:t,openEnd:r}=this.unplaced,s=es(e,t);if(s.childCount<=1&&t>0){let 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y=g.lastChild;this.frontier.push({type:y.type,match:y.contentMatchAt(y.childCount)}),g=y.content}this.unplaced=p?e==0?w.empty:new w(Gt(o.content,e-1,1),e-1,h<0?o.openEnd:e-1):new w(Gt(o.content,e,c),o.openStart,o.openEnd)}mustMoveInline(){if(!this.$to.parent.isTextblock)return-1;let e=this.frontier[this.depth],t;if(!e.type.isTextblock||!ts(this.$to,this.$to.depth,e.type,e.match,!1)||this.$to.depth==this.depth&&(t=this.findCloseLevel(this.$to))&&t.depth==this.depth)return-1;let{depth:r}=this.$to,s=this.$to.after(r);for(;r>1&&s==this.$to.end(--r);)++s;return s}findCloseLevel(e){e:for(let t=Math.min(this.depth,e.depth);t>=0;t--){let{match:r,type:s}=this.frontier[t],i=t<e.depth&&e.end(t+1)==e.pos+(e.depth-(t+1)),o=ts(e,t,s,r,i);if(o){for(let l=t-1;l>=0;l--){let{match:a,type:c}=this.frontier[l],u=ts(e,l,c,a,!0);if(!u||u.childCount)continue e}return{depth:t,fit:o,move:i?e.doc.resolve(e.after(t+1)):e}}}}close(e){let t=this.findCloseLevel(e);if(!t)return null;for(;this.depth>t.depth;)this.closeFrontierNode();t.fit.childCount&&(this.placed=Yt(this.placed,t.depth,t.fit)),e=t.move;for(let r=t.depth+1;r<=e.depth;r++){let s=e.node(r),i=s.type.contentMatch.fillBefore(s.content,!0,e.index(r));this.openFrontierNode(s.type,s.attrs,i)}return e}openFrontierNode(e,t=null,r){let s=this.frontier[this.depth];s.match=s.match.matchType(e),this.placed=Yt(this.placed,this.depth,k.from(e.create(t,r))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let t=this.frontier.pop().match.fillBefore(k.empty,!0);t.childCount&&(this.placed=Yt(this.placed,this.frontier.length,t))}}function Gt(n,e,t){return e==0?n.cutByIndex(t,n.childCount):n.replaceChild(0,n.firstChild.copy(Gt(n.firstChild.content,e-1,t)))}function Yt(n,e,t){return e==0?n.append(t):n.replaceChild(n.childCount-1,n.lastChild.copy(Yt(n.lastChild.content,e-1,t)))}function es(n,e){for(let t=0;t<e;t++)n=n.firstChild.content;return n}function Gl(n,e,t){if(e<=0)return n;let r=n.content;return e>1&&(r=r.replaceChild(0,Gl(r.firstChild,e-1,r.childCount==1?t-1:0))),e>0&&(r=n.type.contentMatch.fillBefore(r).append(r),t<=0&&(r=r.append(n.type.contentMatch.matchFragment(r).fillBefore(k.empty,!0)))),n.copy(r)}function ts(n,e,t,r,s){let i=n.node(e),o=s?n.indexAfter(e):n.index(e);if(o==i.childCount&&!t.compatibleContent(i.type))return null;let l=r.fillBefore(i.content,!0,o);return l&&!rd(t,i.content,o)?l:null}function rd(n,e,t){for(let r=t;r<e.childCount;r++)if(!n.allowsMarks(e.child(r).marks))return!0;return!1}function sd(n){return n.spec.defining||n.spec.definingForContent}function id(n,e,t,r){if(!r.size)return n.deleteRange(e,t);let s=n.doc.resolve(e),i=n.doc.resolve(t);if(Jl(s,i,r))return n.step(new _(e,t,r));let o=Ql(s,i);o[o.length-1]==0&&o.pop();let l=-(s.depth+1);o.unshift(l);for(let f=s.depth,h=s.pos-1;f>0;f--,h--){let p=s.node(f).type.spec;if(p.defining||p.definingAsContext||p.isolating)break;o.indexOf(f)>-1?l=f:s.before(f)==h&&o.splice(1,0,-f)}let a=o.indexOf(l),c=[],u=r.openStart;for(let f=r.content,h=0;;h++){let p=f.firstChild;if(c.push(p),h==r.openStart)break;f=p.content}for(let f=u-1;f>=0;f--){let h=c[f],p=sd(h.type);if(p&&!h.sameMarkup(s.node(Math.abs(l)-1)))u=f;else if(p||!h.type.isTextblock)break}for(let f=r.openStart;f>=0;f--){let h=(f+u+1)%(r.openStart+1),p=c[h];if(p)for(let m=0;m<o.length;m++){let g=o[(m+a)%o.length],y=!0;g<0&&(y=!1,g=-g);let b=s.node(g-1),C=s.index(g-1);if(b.canReplaceWith(C,C,p.type,p.marks))return n.replace(s.before(g),y?i.after(g):t,new w(Yl(r.content,0,r.openStart,h),h,r.openEnd))}}let d=n.steps.length;for(let f=o.length-1;f>=0&&(n.replace(e,t,r),!(n.steps.length>d));f--){let h=o[f];h<0||(e=s.before(h),t=i.after(h))}}function Yl(n,e,t,r,s){if(e<t){let i=n.firstChild;n=n.replaceChild(0,i.copy(Yl(i.content,e+1,t,r,i)))}if(e>r){let i=s.contentMatchAt(0),o=i.fillBefore(n).append(n);n=o.append(i.matchFragment(o).fillBefore(k.empty,!0))}return n}function od(n,e,t,r){if(!r.isInline&&e==t&&n.doc.resolve(e).parent.content.size){let s=td(n.doc,e,r.type);s!=null&&(e=t=s)}n.replaceRange(e,t,new w(k.from(r),0,0))}function ld(n,e,t){let r=n.doc.resolve(e),s=n.doc.resolve(t);if(r.parent.isTextblock&&s.parent.isTextblock&&r.start()!=s.start()&&r.parentOffset==0&&s.parentOffset==0){let o=r.sharedDepth(t),l=!1;for(let a=r.depth;a>o;a--)r.node(a).type.spec.isolating&&(l=!0);for(let a=s.depth;a>o;a--)s.node(a).type.spec.isolating&&(l=!0);if(!l){for(let a=r.depth;a>0&&e==r.start(a);a--)e=r.before(a);for(let a=s.depth;a>0&&t==s.start(a);a--)t=s.before(a);r=n.doc.resolve(e),s=n.doc.resolve(t)}}let i=Ql(r,s);for(let o=0;o<i.length;o++){let l=i[o],a=o==i.length-1;if(a&&l==0||r.node(l).type.contentMatch.validEnd)return n.delete(r.start(l),s.end(l));if(l>0&&(a||r.node(l-1).canReplace(r.index(l-1),s.indexAfter(l-1))))return n.delete(r.before(l),s.after(l))}for(let o=1;o<=r.depth&&o<=s.depth;o++)if(e-r.start(o)==r.depth-o&&t>r.end(o)&&s.end(o)-t!=s.depth-o&&r.start(o-1)==s.start(o-1)&&r.node(o-1).canReplace(r.index(o-1),s.index(o-1)))return n.delete(r.before(o),t);n.delete(e,t)}function Ql(n,e){let t=[],r=Math.min(n.depth,e.depth);for(let s=r;s>=0;s--){let i=n.start(s);if(i<n.pos-(n.depth-s)||e.end(s)>e.pos+(e.depth-s)||n.node(s).type.spec.isolating||e.node(s).type.spec.isolating)break;(i==e.start(s)||s==n.depth&&s==e.depth&&n.parent.inlineContent&&e.parent.inlineContent&&s&&e.start(s-1)==i-1)&&t.push(s)}return t}class Rt extends ie{constructor(e,t,r){super(),this.pos=e,this.attr=t,this.value=r}apply(e){let t=e.nodeAt(this.pos);if(!t)return j.fail("No node at attribute step's position");let r=Object.create(null);for(let i in t.attrs)r[i]=t.attrs[i];r[this.attr]=this.value;let s=t.type.create(r,null,t.marks);return j.fromReplace(e,this.pos,this.pos+1,new w(k.from(s),0,t.isLeaf?0:1))}getMap(){return fe.empty}invert(e){return new Rt(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new Rt(t.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.pos!="number"||typeof t.attr!="string")throw new RangeError("Invalid input for AttrStep.fromJSON");return new Rt(t.pos,t.attr,t.value)}}ie.jsonID("attr",Rt);class mn extends ie{constructor(e,t){super(),this.attr=e,this.value=t}apply(e){let t=Object.create(null);for(let s in e.attrs)t[s]=e.attrs[s];t[this.attr]=this.value;let r=e.type.create(t,e.content,e.marks);return j.ok(r)}getMap(){return fe.empty}invert(e){return new mn(this.attr,e.attrs[this.attr])}map(e){return this}toJSON(){return{stepType:"docAttr",attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.attr!="string")throw new RangeError("Invalid input for DocAttrStep.fromJSON");return new mn(t.attr,t.value)}}ie.jsonID("docAttr",mn);let Bt=class extends Error{};Bt=function n(e){let t=Error.call(this,e);return t.__proto__=n.prototype,t};Bt.prototype=Object.create(Error.prototype);Bt.prototype.constructor=Bt;Bt.prototype.name="TransformError";class Xl{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new pn}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let t=this.maybeStep(e);if(t.failed)throw new Bt(t.failed);return this}maybeStep(e){let t=e.apply(this.doc);return t.failed||this.addStep(e,t.doc),t}get docChanged(){return this.steps.length>0}changedRange(){let e=1e9,t=-1e9;for(let r=0;r<this.mapping.maps.length;r++){let s=this.mapping.maps[r];r&&(e=s.map(e,1),t=s.map(t,-1)),s.forEach((i,o,l,a)=>{e=Math.min(e,l),t=Math.max(t,a)})}return e==1e9?null:{from:e,to:t}}addStep(e,t){this.docs.push(this.doc),this.steps.push(e),this.mapping.appendMap(e.getMap()),this.doc=t}replace(e,t=e,r=w.empty){let s=zr(this.doc,e,t,r);return s&&this.step(s),this}replaceWith(e,t,r){return this.replace(e,t,new w(k.from(r),0,0))}delete(e,t){return this.replace(e,t,w.empty)}insert(e,t){return this.replaceWith(e,e,t)}replaceRange(e,t,r){return id(this,e,t,r),this}replaceRangeWith(e,t,r){return od(this,e,t,r),this}deleteRange(e,t){return ld(this,e,t),this}lift(e,t){return qu(this,e,t),this}join(e,t=1){return ed(this,e,t),this}wrap(e,t){return Ju(this,e,t),this}setBlockType(e,t=e,r,s=null){return Gu(this,e,t,r,s),this}setNodeMarkup(e,t,r=null,s){return Qu(this,e,t,r,s),this}setNodeAttribute(e,t,r){return this.step(new Rt(e,t,r)),this}setDocAttribute(e,t){return this.step(new mn(e,t)),this}addNodeMark(e,t){return this.step(new Je(e,t)),this}removeNodeMark(e,t){let r=this.doc.nodeAt(e);if(!r)throw new RangeError("No node at position "+e);if(t instanceof L)t.isInSet(r.marks)&&this.step(new bt(e,t));else{let s=r.marks,i,o=[];for(;i=t.isInSet(s);)o.push(new bt(e,i)),s=i.removeFromSet(s);for(let l=o.length-1;l>=0;l--)this.step(o[l])}return this}split(e,t=1,r){return Xu(this,e,t,r),this}addMark(e,t,r){return _u(this,e,t,r),this}removeMark(e,t,r){return ju(this,e,t,r),this}clearIncompatible(e,t,r){return ii(this,e,t,r),this}}const ns=Object.create(null);class I{constructor(e,t,r){this.$anchor=e,this.$head=t,this.ranges=r||[new ad(e.min(t),e.max(t))]}get anchor(){return this.$anchor.pos}get head(){return this.$head.pos}get from(){return this.$from.pos}get to(){return this.$to.pos}get $from(){return this.ranges[0].$from}get $to(){return this.ranges[0].$to}get empty(){let e=this.ranges;for(let t=0;t<e.length;t++)if(e[t].$from.pos!=e[t].$to.pos)return!1;return!0}content(){return this.$from.doc.slice(this.from,this.to,!0)}replace(e,t=w.empty){let r=t.content.lastChild,s=null;for(let l=0;l<t.openEnd;l++)s=r,r=r.lastChild;let i=e.steps.length,o=this.ranges;for(let l=0;l<o.length;l++){let{$from:a,$to:c}=o[l],u=e.mapping.slice(i);e.replaceRange(u.map(a.pos),u.map(c.pos),l?w.empty:t),l==0&&no(e,i,(r?r.isInline:s&&s.isTextblock)?-1:1)}}replaceWith(e,t){let r=e.steps.length,s=this.ranges;for(let i=0;i<s.length;i++){let{$from:o,$to:l}=s[i],a=e.mapping.slice(r),c=a.map(o.pos),u=a.map(l.pos);i?e.deleteRange(c,u):(e.replaceRangeWith(c,u,t),no(e,r,t.isInline?-1:1))}}static findFrom(e,t,r=!1){let s=e.parent.inlineContent?new O(e):At(e.node(0),e.parent,e.pos,e.index(),t,r);if(s)return s;for(let i=e.depth-1;i>=0;i--){let o=t<0?At(e.node(0),e.node(i),e.before(i+1),e.index(i),t,r):At(e.node(0),e.node(i),e.after(i+1),e.index(i)+1,t,r);if(o)return o}return null}static near(e,t=1){return this.findFrom(e,t)||this.findFrom(e,-t)||new be(e.node(0))}static atStart(e){return At(e,e,0,0,1)||new be(e)}static atEnd(e){return At(e,e,e.content.size,e.childCount,-1)||new be(e)}static fromJSON(e,t){if(!t||!t.type)throw new RangeError("Invalid input for Selection.fromJSON");let r=ns[t.type];if(!r)throw new RangeError(`No selection type ${t.type} defined`);return r.fromJSON(e,t)}static jsonID(e,t){if(e in ns)throw new RangeError("Duplicate use of selection JSON ID "+e);return ns[e]=t,t.prototype.jsonID=e,t}getBookmark(){return O.between(this.$anchor,this.$head).getBookmark()}}I.prototype.visible=!0;class ad{constructor(e,t){this.$from=e,this.$to=t}}let eo=!1;function to(n){!eo&&!n.parent.inlineContent&&(eo=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+n.parent.type.name+")"))}class O extends I{constructor(e,t=e){to(e),to(t),super(e,t)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(e,t){let r=e.resolve(t.map(this.head));if(!r.parent.inlineContent)return I.near(r);let s=e.resolve(t.map(this.anchor));return new O(s.parent.inlineContent?s:r,r)}replace(e,t=w.empty){if(super.replace(e,t),t==w.empty){let r=this.$from.marksAcross(this.$to);r&&e.ensureMarks(r)}}eq(e){return e instanceof O&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new $r(this.anchor,this.head)}toJSON(){return{type:"text",anchor:this.anchor,head:this.head}}static fromJSON(e,t){if(typeof t.anchor!="number"||typeof t.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new O(e.resolve(t.anchor),e.resolve(t.head))}static create(e,t,r=t){let s=e.resolve(t);return new this(s,r==t?s:e.resolve(r))}static between(e,t,r){let s=e.pos-t.pos;if((!r||s)&&(r=s>=0?1:-1),!t.parent.inlineContent){let i=I.findFrom(t,r,!0)||I.findFrom(t,-r,!0);if(i)t=i.$head;else return I.near(t,r)}return e.parent.inlineContent||(s==0?e=t:(e=(I.findFrom(e,-r,!0)||I.findFrom(e,r,!0)).$anchor,e.pos<t.pos!=s<0&&(e=t))),new O(e,t)}}I.jsonID("text",O);class $r{constructor(e,t){this.anchor=e,this.head=t}map(e){return new $r(e.map(this.anchor),e.map(this.head))}resolve(e){return O.between(e.resolve(this.anchor),e.resolve(this.head))}}class v extends I{constructor(e){let t=e.nodeAfter,r=e.node(0).resolve(e.pos+t.nodeSize);super(e,r),this.node=t}map(e,t){let{deleted:r,pos:s}=t.mapResult(this.anchor),i=e.resolve(s);return r?I.near(i):new v(i)}content(){return new w(k.from(this.node),0,0)}eq(e){return e instanceof v&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new li(this.anchor)}static fromJSON(e,t){if(typeof t.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new v(e.resolve(t.anchor))}static create(e,t){return new v(e.resolve(t))}static isSelectable(e){return!e.isText&&e.type.spec.selectable!==!1}}v.prototype.visible=!1;I.jsonID("node",v);class li{constructor(e){this.anchor=e}map(e){let{deleted:t,pos:r}=e.mapResult(this.anchor);return t?new $r(r,r):new li(r)}resolve(e){let t=e.resolve(this.anchor),r=t.nodeAfter;return r&&v.isSelectable(r)?new v(t):I.near(t)}}class be extends I{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,t=w.empty){if(t==w.empty){e.delete(0,e.doc.content.size);let r=I.atStart(e.doc);r.eq(e.selection)||e.setSelection(r)}else super.replace(e,t)}toJSON(){return{type:"all"}}static fromJSON(e){return new be(e)}map(e){return new be(e)}eq(e){return e instanceof be}getBookmark(){return cd}}I.jsonID("all",be);const cd={map(){return this},resolve(n){return new be(n)}};function At(n,e,t,r,s,i=!1){if(e.inlineContent)return O.create(n,t);for(let o=r-(s>0?0:1);s>0?o<e.childCount:o>=0;o+=s){let l=e.child(o);if(l.isAtom){if(!i&&v.isSelectable(l))return v.create(n,t-(s<0?l.nodeSize:0))}else{let a=At(n,l,t+s,s<0?l.childCount:0,s,i);if(a)return a}t+=l.nodeSize*s}return null}function no(n,e,t){let r=n.steps.length-1;if(r<e)return;let s=n.steps[r];if(!(s instanceof _||s instanceof Y))return;let i=n.mapping.maps[r],o;i.forEach((l,a,c,u)=>{o==null&&(o=u)}),n.setSelection(I.near(n.doc.resolve(o),t))}const ro=1,On=2,so=4;class ud extends Xl{constructor(e){super(e.doc),this.curSelectionFor=0,this.updated=0,this.meta=Object.create(null),this.time=Date.now(),this.curSelection=e.selection,this.storedMarks=e.storedMarks}get selection(){return this.curSelectionFor<this.steps.length&&(this.curSelection=this.curSelection.map(this.doc,this.mapping.slice(this.curSelectionFor)),this.curSelectionFor=this.steps.length),this.curSelection}setSelection(e){if(e.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=e,this.curSelectionFor=this.steps.length,this.updated=(this.updated|ro)&~On,this.storedMarks=null,this}get selectionSet(){return(this.updated&ro)>0}setStoredMarks(e){return this.storedMarks=e,this.updated|=On,this}ensureMarks(e){return L.sameSet(this.storedMarks||this.selection.$from.marks(),e)||this.setStoredMarks(e),this}addStoredMark(e){return this.ensureMarks(e.addToSet(this.storedMarks||this.selection.$head.marks()))}removeStoredMark(e){return this.ensureMarks(e.removeFromSet(this.storedMarks||this.selection.$head.marks()))}get storedMarksSet(){return(this.updated&On)>0}addStep(e,t){super.addStep(e,t),this.updated=this.updated&~On,this.storedMarks=null}setTime(e){return this.time=e,this}replaceSelection(e){return this.selection.replace(this,e),this}replaceSelectionWith(e,t=!0){let r=this.selection;return t&&(e=e.mark(this.storedMarks||(r.empty?r.$from.marks():r.$from.marksAcross(r.$to)||L.none))),r.replaceWith(this,e),this}deleteSelection(){return this.selection.replace(this),this}insertText(e,t,r){let s=this.doc.type.schema;if(t==null)return e?this.replaceSelectionWith(s.text(e),!0):this.deleteSelection();{if(r==null&&(r=t),!e)return this.deleteRange(t,r);let i=this.storedMarks;if(!i){let o=this.doc.resolve(t);i=r==t?o.marks():o.marksAcross(this.doc.resolve(r))}return this.replaceRangeWith(t,r,s.text(e,i)),!this.selection.empty&&this.selection.to==t+e.length&&this.setSelection(I.near(this.selection.$to)),this}}setMeta(e,t){return this.meta[typeof e=="string"?e:e.key]=t,this}getMeta(e){return this.meta[typeof e=="string"?e:e.key]}get isGeneric(){for(let e in this.meta)return!1;return!0}scrollIntoView(){return this.updated|=so,this}get scrolledIntoView(){return(this.updated&so)>0}}function io(n,e){return!e||!n?n:n.bind(e)}class Qt{constructor(e,t,r){this.name=e,this.init=io(t.init,r),this.apply=io(t.apply,r)}}const dd=[new Qt("doc",{init(n){return n.doc||n.schema.topNodeType.createAndFill()},apply(n){return n.doc}}),new Qt("selection",{init(n,e){return n.selection||I.atStart(e.doc)},apply(n){return n.selection}}),new Qt("storedMarks",{init(n){return n.storedMarks||null},apply(n,e,t,r){return r.selection.$cursor?n.storedMarks:null}}),new Qt("scrollToSelection",{init(){return 0},apply(n,e){return n.scrolledIntoView?e+1:e}})];class rs{constructor(e,t){this.schema=e,this.plugins=[],this.pluginsByKey=Object.create(null),this.fields=dd.slice(),t&&t.forEach(r=>{if(this.pluginsByKey[r.key])throw new RangeError("Adding different instances of a keyed plugin ("+r.key+")");this.plugins.push(r),this.pluginsByKey[r.key]=r,r.spec.state&&this.fields.push(new Qt(r.key,r.spec.state,r))})}}class It{constructor(e){this.config=e}get schema(){return this.config.schema}get plugins(){return this.config.plugins}apply(e){return this.applyTransaction(e).state}filterTransaction(e,t=-1){for(let r=0;r<this.config.plugins.length;r++)if(r!=t){let s=this.config.plugins[r];if(s.spec.filterTransaction&&!s.spec.filterTransaction.call(s,e,this))return!1}return!0}applyTransaction(e){if(!this.filterTransaction(e))return{state:this,transactions:[]};let t=[e],r=this.applyInner(e),s=null;for(;;){let i=!1;for(let o=0;o<this.config.plugins.length;o++){let l=this.config.plugins[o];if(l.spec.appendTransaction){let a=s?s[o].n:0,c=s?s[o].state:this,u=a<t.length&&l.spec.appendTransaction.call(l,a?t.slice(a):t,c,r);if(u&&r.filterTransaction(u,o)){if(u.setMeta("appendedTransaction",e),!s){s=[];for(let d=0;d<this.config.plugins.length;d++)s.push(d<o?{state:r,n:t.length}:{state:this,n:0})}t.push(u),r=r.applyInner(u),i=!0}s&&(s[o]={state:r,n:t.length})}}if(!i)return{state:r,transactions:t}}}applyInner(e){if(!e.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");let t=new It(this.config),r=this.config.fields;for(let s=0;s<r.length;s++){let i=r[s];t[i.name]=i.apply(e,this[i.name],this,t)}return t}get tr(){return new ud(this)}static create(e){let t=new rs(e.doc?e.doc.type.schema:e.schema,e.plugins),r=new It(t);for(let s=0;s<t.fields.length;s++)r[t.fields[s].name]=t.fields[s].init(e,r);return r}reconfigure(e){let t=new rs(this.schema,e.plugins),r=t.fields,s=new It(t);for(let i=0;i<r.length;i++){let o=r[i].name;s[o]=this.hasOwnProperty(o)?this[o]:r[i].init(e,s)}return s}toJSON(e){let t={doc:this.doc.toJSON(),selection:this.selection.toJSON()};if(this.storedMarks&&(t.storedMarks=this.storedMarks.map(r=>r.toJSON())),e&&typeof e=="object")for(let r in e){if(r=="doc"||r=="selection")throw new RangeError("The JSON fields `doc` and `selection` are reserved");let s=e[r],i=s.spec.state;i&&i.toJSON&&(t[r]=i.toJSON.call(s,this[s.key]))}return t}static fromJSON(e,t,r){if(!t)throw new RangeError("Invalid input for EditorState.fromJSON");if(!e.schema)throw new RangeError("Required config field 'schema' missing");let s=new rs(e.schema,e.plugins),i=new It(s);return s.fields.forEach(o=>{if(o.name=="doc")i.doc=Me.fromJSON(e.schema,t.doc);else if(o.name=="selection")i.selection=I.fromJSON(i.doc,t.selection);else if(o.name=="storedMarks")t.storedMarks&&(i.storedMarks=t.storedMarks.map(e.schema.markFromJSON));else{if(r)for(let l in r){let a=r[l],c=a.spec.state;if(a.key==o.name&&c&&c.fromJSON&&Object.prototype.hasOwnProperty.call(t,l)){i[o.name]=c.fromJSON.call(a,e,t[l],i);return}}i[o.name]=o.init(e,i)}}),i}}function Zl(n,e,t){for(let r in n){let s=n[r];s instanceof Function?s=s.bind(e):r=="handleDOMEvents"&&(s=Zl(s,e,{})),t[r]=s}return t}class ${constructor(e){this.spec=e,this.props={},e.props&&Zl(e.props,this,this.props),this.key=e.key?e.key.key:ea("plugin")}getState(e){return e[this.key]}}const ss=Object.create(null);function ea(n){return n in ss?n+"$"+ ++ss[n]:(ss[n]=0,n+"$")}class J{constructor(e="key"){this.key=ea(e)}get(e){return e.config.pluginsByKey[this.key]}getState(e){return e[this.key]}}const fd=(n,e)=>n.selection.empty?!1:(e&&e(n.tr.deleteSelection().scrollIntoView()),!0);function ta(n,e){let{$cursor:t}=n.selection;return!t||(e?!e.endOfTextblock("backward",n):t.parentOffset>0)?null:t}const hd=(n,e,t)=>{let r=ta(n,t);if(!r)return!1;let s=ai(r);if(!s){let o=r.blockRange(),l=o&&jt(o);return l==null?!1:(e&&e(n.tr.lift(o,l).scrollIntoView()),!0)}let i=s.nodeBefore;if(ia(n,s,e,-1))return!0;if(r.parent.content.size==0&&(zt(i,"end")||v.isSelectable(i)))for(let o=r.depth;;o--){let l=zr(n.doc,r.before(o),r.after(o),w.empty);if(l&&l.slice.size<l.to-l.from){if(e){let a=n.tr.step(l);a.setSelection(zt(i,"end")?I.findFrom(a.doc.resolve(a.mapping.map(s.pos,-1)),-1):v.create(a.doc,s.pos-i.nodeSize)),e(a.scrollIntoView())}return!0}if(o==1||r.node(o-1).childCount>1)break}return i.isAtom&&s.depth==r.depth-1?(e&&e(n.tr.delete(s.pos-i.nodeSize,s.pos).scrollIntoView()),!0):!1},pd=(n,e,t)=>{let r=ta(n,t);if(!r)return!1;let s=ai(r);return s?na(n,s,e):!1},md=(n,e,t)=>{let r=ra(n,t);if(!r)return!1;let s=ci(r);return s?na(n,s,e):!1};function na(n,e,t){let r=e.nodeBefore,s=r,i=e.pos-1;for(;!s.isTextblock;i--){if(s.type.spec.isolating)return!1;let u=s.lastChild;if(!u)return!1;s=u}let o=e.nodeAfter,l=o,a=e.pos+1;for(;!l.isTextblock;a++){if(l.type.spec.isolating)return!1;let u=l.firstChild;if(!u)return!1;l=u}let c=zr(n.doc,i,a,w.empty);if(!c||c.from!=i||c instanceof _&&c.slice.size>=a-i)return!1;if(t){let u=n.tr.step(c);u.setSelection(O.create(u.doc,i)),t(u.scrollIntoView())}return!0}function zt(n,e,t=!1){for(let r=n;r;r=e=="start"?r.firstChild:r.lastChild){if(r.isTextblock)return!0;if(t&&r.childCount!=1)return!1}return!1}const gd=(n,e,t)=>{let{$head:r,empty:s}=n.selection,i=r;if(!s)return!1;if(r.parent.isTextblock){if(t?!t.endOfTextblock("backward",n):r.parentOffset>0)return!1;i=ai(r)}let o=i&&i.nodeBefore;return!o||!v.isSelectable(o)?!1:(e&&e(n.tr.setSelection(v.create(n.doc,i.pos-o.nodeSize)).scrollIntoView()),!0)};function ai(n){if(!n.parent.type.spec.isolating)for(let e=n.depth-1;e>=0;e--){if(n.index(e)>0)return n.doc.resolve(n.before(e+1));if(n.node(e).type.spec.isolating)break}return null}function ra(n,e){let{$cursor:t}=n.selection;return!t||(e?!e.endOfTextblock("forward",n):t.parentOffset<t.parent.content.size)?null:t}const yd=(n,e,t)=>{let r=ra(n,t);if(!r)return!1;let s=ci(r);if(!s)return!1;let i=s.nodeAfter;if(ia(n,s,e,1))return!0;if(r.parent.content.size==0&&(zt(i,"start")||v.isSelectable(i))){let o=zr(n.doc,r.before(),r.after(),w.empty);if(o&&o.slice.size<o.to-o.from){if(e){let l=n.tr.step(o);l.setSelection(zt(i,"start")?I.findFrom(l.doc.resolve(l.mapping.map(s.pos)),1):v.create(l.doc,l.mapping.map(s.pos))),e(l.scrollIntoView())}return!0}}return i.isAtom&&s.depth==r.depth-1?(e&&e(n.tr.delete(s.pos,s.pos+i.nodeSize).scrollIntoView()),!0):!1},bd=(n,e,t)=>{let{$head:r,empty:s}=n.selection,i=r;if(!s)return!1;if(r.parent.isTextblock){if(t?!t.endOfTextblock("forward",n):r.parentOffset<r.parent.content.size)return!1;i=ci(r)}let o=i&&i.nodeAfter;return!o||!v.isSelectable(o)?!1:(e&&e(n.tr.setSelection(v.create(n.doc,i.pos)).scrollIntoView()),!0)};function ci(n){if(!n.parent.type.spec.isolating)for(let e=n.depth-1;e>=0;e--){let t=n.node(e);if(n.index(e)+1<t.childCount)return n.doc.resolve(n.after(e+1));if(t.type.spec.isolating)break}return null}const kd=(n,e)=>{let t=n.selection,r=t instanceof v,s;if(r){if(t.node.isTextblock||!nt(n.doc,t.from))return!1;s=t.from}else if(s=Br(n.doc,t.from,-1),s==null)return!1;if(e){let i=n.tr.join(s);r&&i.setSelection(v.create(i.doc,s-n.doc.resolve(s).nodeBefore.nodeSize)),e(i.scrollIntoView())}return!0},xd=(n,e)=>{let t=n.selection,r;if(t instanceof v){if(t.node.isTextblock||!nt(n.doc,t.to))return!1;r=t.to}else if(r=Br(n.doc,t.to,1),r==null)return!1;return e&&e(n.tr.join(r).scrollIntoView()),!0},Sd=(n,e)=>{let{$from:t,$to:r}=n.selection,s=t.blockRange(r),i=s&&jt(s);return i==null?!1:(e&&e(n.tr.lift(s,i).scrollIntoView()),!0)},wd=(n,e)=>{let{$head:t,$anchor:r}=n.selection;return!t.parent.type.spec.code||!t.sameParent(r)?!1:(e&&e(n.tr.insertText(`
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t=n.getClientRects();if(t.length){let r=t[e<0?0:t.length-1];if(uo(r))return r}return Array.prototype.find.call(t,uo)||n.getBoundingClientRect()}const nf=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;function pa(n,e,t){let{node:r,offset:s,atom:i}=n.docView.domFromPos(e,t<0?-1:1),o=Mn||ke;if(r.nodeType==3)if(o&&(nf.test(r.nodeValue)||(t<0?!s:s==r.nodeValue.length))){let a=He(Le(r,s,s),t);if(ke&&s&&/\s/.test(r.nodeValue[s-1])&&s<r.nodeValue.length){let c=He(Le(r,s-1,s-1),-1);if(c.top==a.top){let u=He(Le(r,s,s+1),-1);if(u.top!=a.top)return qt(u,u.left<c.left)}}return a}else{let a=s,c=s,u=t<0?1:-1;return t<0&&!s?(c++,u=-1):t>=0&&s==r.nodeValue.length?(a--,u=1):t<0?a--:c++,qt(He(Le(r,a,c),u),u<0)}if(!n.state.doc.resolve(e-(i||0)).parent.inlineContent){if(i==null&&s&&(t<0||s==ye(r))){let a=r.childNodes[s-1];if(a.nodeType==1)return is(a.getBoundingClientRect(),!1)}if(i==null&&s<ye(r)){let a=r.childNodes[s];if(a.nodeType==1)return is(a.getBoundingClientRect(),!0)}return is(r.getBoundingClientRect(),t>=0)}if(i==null&&s&&(t<0||s==ye(r))){let a=r.childNodes[s-1],c=a.nodeType==3?Le(a,ye(a)-(o?0:1)):a.nodeType==1&&(a.nodeName!="BR"||!a.nextSibling)?a:null;if(c)return qt(He(c,1),!1)}if(i==null&&s<ye(r)){let a=r.childNodes[s];for(;a.pmViewDesc&&a.pmViewDesc.ignoreForCoords;)a=a.nextSibling;let c=a?a.nodeType==3?Le(a,0,o?0:1):a.nodeType==1?a:null:null;if(c)return qt(He(c,-1),!0)}return qt(He(r.nodeType==3?Le(r):r,-t),t>=0)}function qt(n,e){if(n.width==0)return n;let t=e?n.left:n.right;return{top:n.top,bottom:n.bottom,left:t,right:t}}function is(n,e){if(n.height==0)return n;let t=e?n.top:n.bottom;return{top:t,bottom:t,left:n.left,right:n.right}}function ma(n,e,t){let r=n.state,s=n.root.activeElement;r!=e&&n.updateState(e),s!=n.dom&&n.focus();try{return t()}finally{r!=e&&n.updateState(r),s!=n.dom&&s&&s.focus()}}function rf(n,e,t){let r=e.selection,s=t=="up"?r.$from:r.$to;return ma(n,e,()=>{let{node:i}=n.docView.domFromPos(s.pos,t=="up"?-1:1);for(;;){let l=n.docView.nearestDesc(i,!0);if(!l)break;if(l.node.isBlock){i=l.contentDOM||l.dom;break}i=l.dom.parentNode}let o=pa(n,s.pos,1);for(let l=i.firstChild;l;l=l.nextSibling){let a;if(l.nodeType==1)a=l.getClientRects();else if(l.nodeType==3)a=Le(l,0,l.nodeValue.length).getClientRects();else continue;for(let c=0;c<a.length;c++){let u=a[c];if(u.bottom>u.top+1&&(t=="up"?o.top-u.top>(u.bottom-o.top)*2:u.bottom-o.bottom>(o.bottom-u.top)*2))return!1}}return!0})}const sf=/[\u0590-\u08ac]/;function of(n,e,t){let{$head:r}=e.selection;if(!r.parent.isTextblock)return!1;let s=r.parentOffset,i=!s,o=s==r.parent.content.size,l=n.domSelection();return l?!sf.test(r.parent.textContent)||!l.modify?t=="left"||t=="backward"?i:o:ma(n,e,()=>{let{focusNode:a,focusOffset:c,anchorNode:u,anchorOffset:d}=n.domSelectionRange(),f=l.caretBidiLevel;l.modify("move",t,"character");let h=r.depth?n.docView.domAfterPos(r.before()):n.dom,{focusNode:p,focusOffset:m}=n.domSelectionRange(),g=p&&!h.contains(p.nodeType==1?p:p.parentNode)||a==p&&c==m;try{l.collapse(u,d),a&&(a!=u||c!=d)&&l.extend&&l.extend(a,c)}catch{}return f!=null&&(l.caretBidiLevel=f),g}):r.pos==r.start()||r.pos==r.end()}let fo=null,ho=null,po=!1;function lf(n,e,t){return fo==e&&ho==t?po:(fo=e,ho=t,po=t=="up"||t=="down"?rf(n,e,t):of(n,e,t))}const xe=0,mo=1,lt=2,Ne=3;class En{constructor(e,t,r,s){this.parent=e,this.children=t,this.dom=r,this.contentDOM=s,this.dirty=xe,r.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,t,r){return!1}matchesHack(e){return!1}parseRule(){return null}stopEvent(e){return!1}get size(){let e=0;for(let t=0;t<this.children.length;t++)e+=this.children[t].size;return e}get border(){return 0}destroy(){this.parent=void 0,this.dom.pmViewDesc==this&&(this.dom.pmViewDesc=void 0);for(let e=0;e<this.children.length;e++)this.children[e].destroy()}posBeforeChild(e){for(let t=0,r=this.posAtStart;;t++){let s=this.children[t];if(s==e)return r;r+=s.size}}get posBefore(){return this.parent.posBeforeChild(this)}get posAtStart(){return this.parent?this.parent.posBeforeChild(this)+this.border:0}get posAfter(){return this.posBefore+this.size}get posAtEnd(){return this.posAtStart+this.size-2*this.border}localPosFromDOM(e,t,r){if(this.contentDOM&&this.contentDOM.contains(e.nodeType==1?e:e.parentNode))if(r<0){let i,o;if(e==this.contentDOM)i=e.childNodes[t-1];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;i=e.previousSibling}for(;i&&!((o=i.pmViewDesc)&&o.parent==this);)i=i.previousSibling;return i?this.posBeforeChild(o)+o.size:this.posAtStart}else{let i,o;if(e==this.contentDOM)i=e.childNodes[t];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;i=e.nextSibling}for(;i&&!((o=i.pmViewDesc)&&o.parent==this);)i=i.nextSibling;return i?this.posBeforeChild(o):this.posAtEnd}let s;if(e==this.dom&&this.contentDOM)s=t>ee(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))s=e.compareDocumentPosition(this.contentDOM)&2;else if(this.dom.firstChild){if(t==0)for(let i=e;;i=i.parentNode){if(i==this.dom){s=!1;break}if(i.previousSibling)break}if(s==null&&t==e.childNodes.length)for(let i=e;;i=i.parentNode){if(i==this.dom){s=!0;break}if(i.nextSibling)break}}return s??r>0?this.posAtEnd:this.posAtStart}nearestDesc(e,t=!1){for(let r=!0,s=e;s;s=s.parentNode){let i=this.getDesc(s),o;if(i&&(!t||i.node))if(r&&(o=i.nodeDOM)&&!(o.nodeType==1?o.contains(e.nodeType==1?e:e.parentNode):o==e))r=!1;else return i}}getDesc(e){let t=e.pmViewDesc;for(let r=t;r;r=r.parent)if(r==this)return t}posFromDOM(e,t,r){for(let s=e;s;s=s.parentNode){let i=this.getDesc(s);if(i)return i.localPosFromDOM(e,t,r)}return-1}descAt(e){for(let t=0,r=0;t<this.children.length;t++){let s=this.children[t],i=r+s.size;if(r==e&&i!=r){for(;!s.border&&s.children.length;)for(let o=0;o<s.children.length;o++){let l=s.children[o];if(l.size){s=l;break}}return s}if(e<i)return s.descAt(e-r-s.border);r=i}}domFromPos(e,t){if(!this.contentDOM)return{node:this.dom,offset:0,atom:e+1};let r=0,s=0;for(let i=0;r<this.children.length;r++){let o=this.children[r],l=i+o.size;if(l>e||o instanceof ya){s=e-i;break}i=l}if(s)return this.children[r].domFromPos(s-this.children[r].border,t);for(let i;r&&!(i=this.children[r-1]).size&&i instanceof ga&&i.side>=0;r--);if(t<=0){let i,o=!0;for(;i=r?this.children[r-1]:null,!(!i||i.dom.parentNode==this.contentDOM);r--,o=!1);return i&&t&&o&&!i.border&&!i.domAtom?i.domFromPos(i.size,t):{node:this.contentDOM,offset:i?ee(i.dom)+1:0}}else{let i,o=!0;for(;i=r<this.children.length?this.children[r]:null,!(!i||i.dom.parentNode==this.contentDOM);r++,o=!1);return i&&o&&!i.border&&!i.domAtom?i.domFromPos(0,t):{node:this.contentDOM,offset:i?ee(i.dom):this.contentDOM.childNodes.length}}}parseRange(e,t,r=0){if(this.children.length==0)return{node:this.contentDOM,from:e,to:t,fromOffset:0,toOffset:this.contentDOM.childNodes.length};let s=-1,i=-1;for(let o=r,l=0;;l++){let a=this.children[l],c=o+a.size;if(s==-1&&e<=c){let u=o+a.border;if(e>=u&&t<=c-a.border&&a.node&&a.contentDOM&&this.contentDOM.contains(a.contentDOM))return a.parseRange(e,t,u);e=o;for(let d=l;d>0;d--){let f=this.children[d-1];if(f.size&&f.dom.parentNode==this.contentDOM&&!f.emptyChildAt(1)){s=ee(f.dom)+1;break}e-=f.size}s==-1&&(s=0)}if(s>-1&&(c>t||l==this.children.length-1)){t=c;for(let u=l+1;u<this.children.length;u++){let d=this.children[u];if(d.size&&d.dom.parentNode==this.contentDOM&&!d.emptyChildAt(-1)){i=ee(d.dom);break}t+=d.size}i==-1&&(i=this.contentDOM.childNodes.length);break}o=c}return{node:this.contentDOM,from:e,to:t,fromOffset:s,toOffset:i}}emptyChildAt(e){if(this.border||!this.contentDOM||!this.children.length)return!1;let t=this.children[e<0?0:this.children.length-1];return t.size==0||t.emptyChildAt(e)}domAfterPos(e){let{node:t,offset:r}=this.domFromPos(e,0);if(t.nodeType!=1||r==t.childNodes.length)throw new RangeError("No node after pos "+e);return t.childNodes[r]}setSelection(e,t,r,s=!1){let i=Math.min(e,t),o=Math.max(e,t);for(let h=0,p=0;h<this.children.length;h++){let m=this.children[h],g=p+m.size;if(i>p&&o<g)return m.setSelection(e-p-m.border,t-p-m.border,r,s);p=g}let l=this.domFromPos(e,e?-1:1),a=t==e?l:this.domFromPos(t,t?-1:1),c=r.root.getSelection(),u=r.domSelectionRange(),d=!1;if((ke||se)&&e==t){let{node:h,offset:p}=l;if(h.nodeType==3){if(d=!!(p&&h.nodeValue[p-1]==`
`),d&&p==h.nodeValue.length)for(let m=h,g;m;m=m.parentNode){if(g=m.nextSibling){g.nodeName=="BR"&&(l=a={node:g.parentNode,offset:ee(g)+1});break}let y=m.pmViewDesc;if(y&&y.node&&y.node.isBlock)break}}else{let m=h.childNodes[p-1];d=m&&(m.nodeName=="BR"||m.contentEditable=="false")}}if(ke&&u.focusNode&&u.focusNode!=a.node&&u.focusNode.nodeType==1){let h=u.focusNode.childNodes[u.focusOffset];h&&h.contentEditable=="false"&&(s=!0)}if(!(s||d&&se)&&kt(l.node,l.offset,u.anchorNode,u.anchorOffset)&&kt(a.node,a.offset,u.focusNode,u.focusOffset))return;let f=!1;if((c.extend||e==t)&&!(d&&ke)){c.collapse(l.node,l.offset);try{e!=t&&c.extend(a.node,a.offset),f=!0}catch{}}if(!f){if(e>t){let p=l;l=a,a=p}let h=document.createRange();h.setEnd(a.node,a.offset),h.setStart(l.node,l.offset),c.removeAllRanges(),c.addRange(h)}}ignoreMutation(e){return!this.contentDOM&&e.type!="selection"}get contentLost(){return this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}markDirty(e,t){for(let r=0,s=0;s<this.children.length;s++){let i=this.children[s],o=r+i.size;if(r==o?e<=o&&t>=r:e<o&&t>r){let l=r+i.border,a=o-i.border;if(e>=l&&t<=a){this.dirty=e==r||t==o?lt:mo,e==l&&t==a&&(i.contentLost||i.dom.parentNode!=this.contentDOM)?i.dirty=Ne:i.markDirty(e-l,t-l);return}else i.dirty=i.dom==i.contentDOM&&i.dom.parentNode==this.contentDOM&&!i.children.length?lt:Ne}r=o}this.dirty=lt}markParentsDirty(){let e=1;for(let t=this.parent;t;t=t.parent,e++){let r=e==1?lt:mo;t.dirty<r&&(t.dirty=r)}}get domAtom(){return!1}get ignoreForCoords(){return!1}get ignoreForSelection(){return!1}isText(e){return!1}}class ga extends En{constructor(e,t,r,s){let i,o=t.type.toDOM;if(typeof o=="function"&&(o=o(r,()=>{if(!i)return s;if(i.parent)return i.parent.posBeforeChild(i)})),!t.type.spec.raw){if(o.nodeType!=1){let l=document.createElement("span");l.appendChild(o),o=l}o.contentEditable="false",o.classList.add("ProseMirror-widget")}super(e,[],o,null),this.widget=t,this.widget=t,i=this}matchesWidget(e){return this.dirty==xe&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let t=this.widget.spec.stopEvent;return t?t(e):!1}ignoreMutation(e){return e.type!="selection"||this.widget.spec.ignoreSelection}destroy(){this.widget.type.destroy(this.dom),super.destroy()}get domAtom(){return!0}get ignoreForSelection(){return!!this.widget.type.spec.relaxedSide}get side(){return this.widget.type.side}}class af extends En{constructor(e,t,r,s){super(e,[],t,null),this.textDOM=r,this.text=s}get size(){return this.text.length}localPosFromDOM(e,t){return e!=this.textDOM?this.posAtStart+(t?this.size:0):this.posAtStart+t}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}}class xt extends En{constructor(e,t,r,s,i){super(e,[],r,s),this.mark=t,this.spec=i}static create(e,t,r,s){let i=s.nodeViews[t.type.name],o=i&&i(t,s,r);return(!o||!o.dom)&&(o=wt.renderSpec(document,t.type.spec.toDOM(t,r),null,t.attrs)),new xt(e,t,o.dom,o.contentDOM||o.dom,o)}parseRule(){return this.dirty&Ne||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=Ne&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),this.dirty!=xe){let r=this.parent;for(;!r.node;)r=r.parent;r.dirty<this.dirty&&(r.dirty=this.dirty),this.dirty=xe}}slice(e,t,r){let s=xt.create(this.parent,this.mark,!0,r),i=this.children,o=this.size;t<o&&(i=zs(i,t,o,r)),e>0&&(i=zs(i,0,e,r));for(let l=0;l<i.length;l++)i[l].parent=s;return s.children=i,s}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}}class Xe extends En{constructor(e,t,r,s,i,o,l,a,c){super(e,[],i,o),this.node=t,this.outerDeco=r,this.innerDeco=s,this.nodeDOM=l}static create(e,t,r,s,i,o){let l=i.nodeViews[t.type.name],a,c=l&&l(t,i,()=>{if(!a)return o;if(a.parent)return a.parent.posBeforeChild(a)},r,s),u=c&&c.dom,d=c&&c.contentDOM;if(t.isText){if(!u)u=document.createTextNode(t.text);else if(u.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else u||({dom:u,contentDOM:d}=wt.renderSpec(document,t.type.spec.toDOM(t),null,t.attrs));!d&&!t.isText&&u.nodeName!="BR"&&(u.hasAttribute("contenteditable")||(u.contentEditable="false"),t.type.spec.draggable&&(u.draggable=!0));let f=u;return u=xa(u,r,t),c?a=new cf(e,t,r,s,u,d||null,f,c,i,o+1):t.isText?new Vr(e,t,r,s,u,f,i):new Xe(e,t,r,s,u,d||null,f,i,o+1)}parseRule(){if(this.node.type.spec.reparseInView)return null;let e={node:this.node.type.name,attrs:this.node.attrs};if(this.node.type.whitespace=="pre"&&(e.preserveWhitespace="full"),!this.contentDOM)e.getContent=()=>this.node.content;else if(!this.contentLost)e.contentElement=this.contentDOM;else{for(let t=this.children.length-1;t>=0;t--){let r=this.children[t];if(this.dom.contains(r.dom.parentNode)){e.contentElement=r.dom.parentNode;break}}e.contentElement||(e.getContent=()=>k.empty)}return e}matchesNode(e,t,r){return this.dirty==xe&&e.eq(this.node)&&Yn(t,this.outerDeco)&&r.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,t){let r=this.node.inlineContent,s=t,i=e.composing?this.localCompositionInfo(e,t):null,o=i&&i.pos>-1?i:null,l=i&&i.pos<0,a=new df(this,o&&o.node,e);pf(this.node,this.innerDeco,(c,u,d)=>{c.spec.marks?a.syncToMarks(c.spec.marks,r,e,u):c.type.side>=0&&!d&&a.syncToMarks(u==this.node.childCount?L.none:this.node.child(u).marks,r,e,u),a.placeWidget(c,e,s)},(c,u,d,f)=>{a.syncToMarks(c.marks,r,e,f);let h;a.findNodeMatch(c,u,d,f)||l&&e.state.selection.from>s&&e.state.selection.to<s+c.nodeSize&&(h=a.findIndexWithChild(i.node))>-1&&a.updateNodeAt(c,u,d,h,e)||a.updateNextNode(c,u,d,e,f,s)||a.addNode(c,u,d,e,s),s+=c.nodeSize}),a.syncToMarks([],r,e,0),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==lt)&&(o&&this.protectLocalComposition(e,o),ba(this.contentDOM,this.children,e),Ft&&mf(this.dom))}localCompositionInfo(e,t){let{from:r,to:s}=e.state.selection;if(!(e.state.selection instanceof O)||r<t||s>t+this.node.content.size)return null;let i=e.input.compositionNode;if(!i||!this.dom.contains(i.parentNode))return null;if(this.node.inlineContent){let o=i.nodeValue,l=gf(this.node.content,o,r-t,s-t);return l<0?null:{node:i,pos:l,text:o}}else return{node:i,pos:-1,text:""}}protectLocalComposition(e,{node:t,pos:r,text:s}){if(this.getDesc(t))return;let i=t;for(;i.parentNode!=this.contentDOM;i=i.parentNode){for(;i.previousSibling;)i.parentNode.removeChild(i.previousSibling);for(;i.nextSibling;)i.parentNode.removeChild(i.nextSibling);i.pmViewDesc&&(i.pmViewDesc=void 0)}let o=new af(this,i,t,s);e.input.compositionNodes.push(o),this.children=zs(this.children,r,r+s.length,e,o)}update(e,t,r,s){return this.dirty==Ne||!e.sameMarkup(this.node)?!1:(this.updateInner(e,t,r,s),!0)}updateInner(e,t,r,s){this.updateOuterDeco(t),this.node=e,this.innerDeco=r,this.contentDOM&&this.updateChildren(s,this.posAtStart),this.dirty=xe}updateOuterDeco(e){if(Yn(e,this.outerDeco))return;let t=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=ka(this.dom,this.nodeDOM,Bs(this.outerDeco,this.node,t),Bs(e,this.node,t)),this.dom!=r&&(r.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=e}selectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.nodeDOM.draggable=!0))}deselectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.nodeDOM.removeAttribute("draggable"))}get domAtom(){return this.node.isAtom}}function go(n,e,t,r,s){xa(r,e,n);let i=new Xe(void 0,n,e,t,r,r,r,s,0);return i.contentDOM&&i.updateChildren(s,0),i}class Vr extends Xe{constructor(e,t,r,s,i,o,l){super(e,t,r,s,i,null,o,l,0)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,t,r,s){return this.dirty==Ne||this.dirty!=xe&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(t),(this.dirty!=xe||e.text!=this.node.text)&&e.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=e.text,s.trackWrites==this.nodeDOM&&(s.trackWrites=null)),this.node=e,this.dirty=xe,!0)}inParent(){let e=this.parent.contentDOM;for(let t=this.nodeDOM;t;t=t.parentNode)if(t==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,t,r){return e==this.nodeDOM?this.posAtStart+Math.min(t,this.node.text.length):super.localPosFromDOM(e,t,r)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,t,r){let s=this.node.cut(e,t),i=document.createTextNode(s.text);return new Vr(this.parent,s,this.outerDeco,this.innerDeco,i,i,r)}markDirty(e,t){super.markDirty(e,t),this.dom!=this.nodeDOM&&(e==0||t==this.nodeDOM.nodeValue.length)&&(this.dirty=Ne)}get domAtom(){return!1}isText(e){return this.node.text==e}}class ya extends En{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==xe&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}}class cf extends Xe{constructor(e,t,r,s,i,o,l,a,c,u){super(e,t,r,s,i,o,l,c,u),this.spec=a}update(e,t,r,s){if(this.dirty==Ne)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let i=this.spec.update(e,t,r);return i&&this.updateInner(e,t,r,s),i}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,t,r,s)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,t,r,s){this.spec.setSelection?this.spec.setSelection(e,t,r.root):super.setSelection(e,t,r,s)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}stopEvent(e){return this.spec.stopEvent?this.spec.stopEvent(e):!1}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}}function ba(n,e,t){let r=n.firstChild,s=!1;for(let i=0;i<e.length;i++){let o=e[i],l=o.dom;if(l.parentNode==n){for(;l!=r;)r=yo(r),s=!0;r=r.nextSibling}else s=!0,n.insertBefore(l,r);if(o instanceof xt){let a=r?r.previousSibling:n.lastChild;ba(o.contentDOM,o.children,t),r=a?a.nextSibling:n.firstChild}}for(;r;)r=yo(r),s=!0;s&&t.trackWrites==n&&(t.trackWrites=null)}const nn=function(n){n&&(this.nodeName=n)};nn.prototype=Object.create(null);const at=[new nn];function Bs(n,e,t){if(n.length==0)return at;let r=t?at[0]:new nn,s=[r];for(let i=0;i<n.length;i++){let o=n[i].type.attrs;if(o){o.nodeName&&s.push(r=new nn(o.nodeName));for(let l in o){let a=o[l];a!=null&&(t&&s.length==1&&s.push(r=new nn(e.isInline?"span":"div")),l=="class"?r.class=(r.class?r.class+" ":"")+a:l=="style"?r.style=(r.style?r.style+";":"")+a:l!="nodeName"&&(r[l]=a))}}}return s}function ka(n,e,t,r){if(t==at&&r==at)return e;let s=e;for(let i=0;i<r.length;i++){let o=r[i],l=t[i];if(i){let a;l&&l.nodeName==o.nodeName&&s!=n&&(a=s.parentNode)&&a.nodeName.toLowerCase()==o.nodeName||(a=document.createElement(o.nodeName),a.pmIsDeco=!0,a.appendChild(s),l=at[0]),s=a}uf(s,l||at[0],o)}return s}function uf(n,e,t){for(let r in e)r!="class"&&r!="style"&&r!="nodeName"&&!(r in t)&&n.removeAttribute(r);for(let r in t)r!="class"&&r!="style"&&r!="nodeName"&&t[r]!=e[r]&&n.setAttribute(r,t[r]);if(e.class!=t.class){let r=e.class?e.class.split(" ").filter(Boolean):[],s=t.class?t.class.split(" ").filter(Boolean):[];for(let i=0;i<r.length;i++)s.indexOf(r[i])==-1&&n.classList.remove(r[i]);for(let i=0;i<s.length;i++)r.indexOf(s[i])==-1&&n.classList.add(s[i]);n.classList.length==0&&n.removeAttribute("class")}if(e.style!=t.style){if(e.style){let r=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,s;for(;s=r.exec(e.style);)n.style.removeProperty(s[1])}t.style&&(n.style.cssText+=t.style)}}function xa(n,e,t){return ka(n,n,at,Bs(e,t,n.nodeType!=1))}function Yn(n,e){if(n.length!=e.length)return!1;for(let t=0;t<n.length;t++)if(!n[t].type.eq(e[t].type))return!1;return!0}function yo(n){let e=n.nextSibling;return n.parentNode.removeChild(n),e}class df{constructor(e,t,r){this.lock=t,this.view=r,this.index=0,this.stack=[],this.changed=!1,this.top=e,this.preMatch=ff(e.node.content,e)}destroyBetween(e,t){if(e!=t){for(let r=e;r<t;r++)this.top.children[r].destroy();this.top.children.splice(e,t-e),this.changed=!0}}destroyRest(){this.destroyBetween(this.index,this.top.children.length)}syncToMarks(e,t,r,s){let i=0,o=this.stack.length>>1,l=Math.min(o,e.length);for(;i<l&&(i==o-1?this.top:this.stack[i+1<<1]).matchesMark(e[i])&&e[i].type.spec.spanning!==!1;)i++;for(;i<o;)this.destroyRest(),this.top.dirty=xe,this.index=this.stack.pop(),this.top=this.stack.pop(),o--;for(;o<e.length;){this.stack.push(this.top,this.index+1);let a=-1,c=this.top.children.length;s<this.preMatch.index&&(c=Math.min(this.index+3,c));for(let u=this.index;u<c;u++){let d=this.top.children[u];if(d.matchesMark(e[o])&&!this.isLocked(d.dom)){a=u;break}}if(a>-1)a>this.index&&(this.changed=!0,this.destroyBetween(this.index,a)),this.top=this.top.children[this.index];else{let u=xt.create(this.top,e[o],t,r);this.top.children.splice(this.index,0,u),this.top=u,this.changed=!0}this.index=0,o++}}findNodeMatch(e,t,r,s){let i=-1,o;if(s>=this.preMatch.index&&(o=this.preMatch.matches[s-this.preMatch.index]).parent==this.top&&o.matchesNode(e,t,r))i=this.top.children.indexOf(o,this.index);else for(let l=this.index,a=Math.min(this.top.children.length,l+5);l<a;l++){let c=this.top.children[l];if(c.matchesNode(e,t,r)&&!this.preMatch.matched.has(c)){i=l;break}}return i<0?!1:(this.destroyBetween(this.index,i),this.index++,!0)}updateNodeAt(e,t,r,s,i){let o=this.top.children[s];return o.dirty==Ne&&o.dom==o.contentDOM&&(o.dirty=lt),o.update(e,t,r,i)?(this.destroyBetween(this.index,s),this.index++,!0):!1}findIndexWithChild(e){for(;;){let t=e.parentNode;if(!t)return-1;if(t==this.top.contentDOM){let r=e.pmViewDesc;if(r){for(let s=this.index;s<this.top.children.length;s++)if(this.top.children[s]==r)return s}return-1}e=t}}updateNextNode(e,t,r,s,i,o){for(let l=this.index;l<this.top.children.length;l++){let a=this.top.children[l];if(a instanceof Xe){let c=this.preMatch.matched.get(a);if(c!=null&&c!=i)return!1;let u=a.dom,d,f=this.isLocked(u)&&!(e.isText&&a.node&&a.node.isText&&a.nodeDOM.nodeValue==e.text&&a.dirty!=Ne&&Yn(t,a.outerDeco));if(!f&&a.update(e,t,r,s))return this.destroyBetween(this.index,l),a.dom!=u&&(this.changed=!0),this.index++,!0;if(!f&&(d=this.recreateWrapper(a,e,t,r,s,o)))return this.destroyBetween(this.index,l),this.top.children[this.index]=d,d.contentDOM&&(d.dirty=lt,d.updateChildren(s,o+1),d.dirty=xe),this.changed=!0,this.index++,!0;break}}return!1}recreateWrapper(e,t,r,s,i,o){if(e.dirty||t.isAtom||!e.children.length||!e.node.content.eq(t.content)||!Yn(r,e.outerDeco)||!s.eq(e.innerDeco))return null;let l=Xe.create(this.top,t,r,s,i,o);if(l.contentDOM){l.children=e.children,e.children=[];for(let a of l.children)a.parent=l}return e.destroy(),l}addNode(e,t,r,s,i){let o=Xe.create(this.top,e,t,r,s,i);o.contentDOM&&o.updateChildren(s,i+1),this.top.children.splice(this.index++,0,o),this.changed=!0}placeWidget(e,t,r){let s=this.index<this.top.children.length?this.top.children[this.index]:null;if(s&&s.matchesWidget(e)&&(e==s.widget||!s.widget.type.toDOM.parentNode))this.index++;else{let i=new ga(this.top,e,t,r);this.top.children.splice(this.index++,0,i),this.changed=!0}}addTextblockHacks(){let e=this.top.children[this.index-1],t=this.top;for(;e instanceof xt;)t=e,e=t.children[t.children.length-1];(!e||!(e instanceof Vr)||/\n$/.test(e.node.text)||this.view.requiresGeckoHackNode&&/\s$/.test(e.node.text))&&((se||ne)&&e&&e.dom.contentEditable=="false"&&this.addHackNode("IMG",t),this.addHackNode("BR",this.top))}addHackNode(e,t){if(t==this.top&&this.index<t.children.length&&t.children[this.index].matchesHack(e))this.index++;else{let r=document.createElement(e);e=="IMG"&&(r.className="ProseMirror-separator",r.alt=""),e=="BR"&&(r.className="ProseMirror-trailingBreak");let s=new ya(this.top,[],r,null);t!=this.top?t.children.push(s):t.children.splice(this.index++,0,s),this.changed=!0}}isLocked(e){return this.lock&&(e==this.lock||e.nodeType==1&&e.contains(this.lock.parentNode))}}function ff(n,e){let t=e,r=t.children.length,s=n.childCount,i=new Map,o=[];e:for(;s>0;){let l;for(;;)if(r){let c=t.children[r-1];if(c instanceof xt)t=c,r=c.children.length;else{l=c,r--;break}}else{if(t==e)break e;r=t.parent.children.indexOf(t),t=t.parent}let a=l.node;if(a){if(a!=n.child(s-1))break;--s,i.set(l,s),o.push(l)}}return{index:s,matched:i,matches:o.reverse()}}function hf(n,e){return n.type.side-e.type.side}function pf(n,e,t,r){let s=e.locals(n),i=0;if(s.length==0){for(let c=0;c<n.childCount;c++){let u=n.child(c);r(u,s,e.forChild(i,u),c),i+=u.nodeSize}return}let o=0,l=[],a=null;for(let c=0;;){let u,d;for(;o<s.length&&s[o].to==i;){let g=s[o++];g.widget&&(u?(d||(d=[u])).push(g):u=g)}if(u)if(d){d.sort(hf);for(let g=0;g<d.length;g++)t(d[g],c,!!a)}else t(u,c,!!a);let f,h;if(a)h=-1,f=a,a=null;else if(c<n.childCount)h=c,f=n.child(c++);else break;for(let g=0;g<l.length;g++)l[g].to<=i&&l.splice(g--,1);for(;o<s.length&&s[o].from<=i&&s[o].to>i;)l.push(s[o++]);let p=i+f.nodeSize;if(f.isText){let g=p;o<s.length&&s[o].from<g&&(g=s[o].from);for(let y=0;y<l.length;y++)l[y].to<g&&(g=l[y].to);g<p&&(a=f.cut(g-i),f=f.cut(0,g-i),p=g,h=-1)}else for(;o<s.length&&s[o].to<p;)o++;let m=f.isInline&&!f.isLeaf?l.filter(g=>!g.inline):l.slice();r(f,m,e.forChild(i,f),h),i=p}}function mf(n){if(n.nodeName=="UL"||n.nodeName=="OL"){let e=n.style.cssText;n.style.cssText=e+"; list-style: square !important",window.getComputedStyle(n).listStyle,n.style.cssText=e}}function gf(n,e,t,r){for(let s=0,i=0;s<n.childCount&&i<=r;){let o=n.child(s++),l=i;if(i+=o.nodeSize,!o.isText)continue;let a=o.text;for(;s<n.childCount;){let c=n.child(s++);if(i+=c.nodeSize,!c.isText)break;a+=c.text}if(i>=t){if(i>=r&&a.slice(r-e.length-l,r-l)==e)return r-e.length;let c=l<r?a.lastIndexOf(e,r-l-1):-1;if(c>=0&&c+e.length+l>=t)return l+c;if(t==r&&a.length>=r+e.length-l&&a.slice(r-l,r-l+e.length)==e)return r}}return-1}function zs(n,e,t,r,s){let i=[];for(let o=0,l=0;o<n.length;o++){let a=n[o],c=l,u=l+=a.size;c>=t||u<=e?i.push(a):(c<e&&i.push(a.slice(0,e-c,r)),s&&(i.push(s),s=void 0),u>t&&i.push(a.slice(t-c,a.size,r)))}return i}function di(n,e=null){let t=n.domSelectionRange(),r=n.state.doc;if(!t.focusNode)return null;let s=n.docView.nearestDesc(t.focusNode),i=s&&s.size==0,o=n.docView.posFromDOM(t.focusNode,t.focusOffset,1);if(o<0)return null;let l=r.resolve(o),a,c;if(Fr(t)){for(a=o;s&&!s.node;)s=s.parent;let d=s.node;if(s&&d.isAtom&&v.isSelectable(d)&&s.parent&&!(d.isInline&&_d(t.focusNode,t.focusOffset,s.dom))){let f=s.posBefore;c=new v(o==f?l:r.resolve(f))}}else{if(t instanceof n.dom.ownerDocument.defaultView.Selection&&t.rangeCount>1){let d=o,f=o;for(let h=0;h<t.rangeCount;h++){let p=t.getRangeAt(h);d=Math.min(d,n.docView.posFromDOM(p.startContainer,p.startOffset,1)),f=Math.max(f,n.docView.posFromDOM(p.endContainer,p.endOffset,-1))}if(d<0)return null;[a,o]=f==n.state.selection.anchor?[f,d]:[d,f],l=r.resolve(o)}else a=n.docView.posFromDOM(t.anchorNode,t.anchorOffset,1);if(a<0)return null}let u=r.resolve(a);if(!c){let d=e=="pointer"||n.state.selection.head<l.pos&&!i?1:-1;c=fi(n,u,l,d)}return c}function Sa(n){return n.editable?n.hasFocus():Ca(n)&&document.activeElement&&document.activeElement.contains(n.dom)}function ze(n,e=!1){let t=n.state.selection;if(wa(n,t),!!Sa(n)){if(!e&&n.input.mouseDown&&n.input.mouseDown.allowDefault&&ne){let r=n.domSelectionRange(),s=n.domObserver.currentSelection;if(r.anchorNode&&s.anchorNode&&kt(r.anchorNode,r.anchorOffset,s.anchorNode,s.anchorOffset)){n.input.mouseDown.delayedSelectionSync=!0,n.domObserver.setCurSelection();return}}if(n.domObserver.disconnectSelection(),n.cursorWrapper)bf(n);else{let{anchor:r,head:s}=t,i,o;bo&&!(t instanceof O)&&(t.$from.parent.inlineContent||(i=ko(n,t.from)),!t.empty&&!t.$from.parent.inlineContent&&(o=ko(n,t.to))),n.docView.setSelection(r,s,n,e),bo&&(i&&xo(i),o&&xo(o)),t.visible?n.dom.classList.remove("ProseMirror-hideselection"):(n.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&yf(n))}n.domObserver.setCurSelection(),n.domObserver.connectSelection()}}const bo=se||ne&&aa<63;function ko(n,e){let{node:t,offset:r}=n.docView.domFromPos(e,0),s=r<t.childNodes.length?t.childNodes[r]:null,i=r?t.childNodes[r-1]:null;if(se&&s&&s.contentEditable=="false")return ls(s);if((!s||s.contentEditable=="false")&&(!i||i.contentEditable=="false")){if(s)return ls(s);if(i)return ls(i)}}function ls(n){return n.contentEditable="true",se&&n.draggable&&(n.draggable=!1,n.wasDraggable=!0),n}function xo(n){n.contentEditable="false",n.wasDraggable&&(n.draggable=!0,n.wasDraggable=null)}function yf(n){let e=n.dom.ownerDocument;e.removeEventListener("selectionchange",n.input.hideSelectionGuard);let t=n.domSelectionRange(),r=t.anchorNode,s=t.anchorOffset;e.addEventListener("selectionchange",n.input.hideSelectionGuard=()=>{(t.anchorNode!=r||t.anchorOffset!=s)&&(e.removeEventListener("selectionchange",n.input.hideSelectionGuard),setTimeout(()=>{(!Sa(n)||n.state.selection.visible)&&n.dom.classList.remove("ProseMirror-hideselection")},20))})}function bf(n){let e=n.domSelection();if(!e)return;let t=n.cursorWrapper.dom,r=t.nodeName=="IMG";r?e.collapse(t.parentNode,ee(t)+1):e.collapse(t,0),!r&&!n.state.selection.visible&&de&&Qe<=11&&(t.disabled=!0,t.disabled=!1)}function wa(n,e){if(e instanceof v){let t=n.docView.descAt(e.from);t!=n.lastSelectedViewDesc&&(So(n),t&&t.selectNode(),n.lastSelectedViewDesc=t)}else So(n)}function So(n){n.lastSelectedViewDesc&&(n.lastSelectedViewDesc.parent&&n.lastSelectedViewDesc.deselectNode(),n.lastSelectedViewDesc=void 0)}function fi(n,e,t,r){return n.someProp("createSelectionBetween",s=>s(n,e,t))||O.between(e,t,r)}function wo(n){return n.editable&&!n.hasFocus()?!1:Ca(n)}function Ca(n){let e=n.domSelectionRange();if(!e.anchorNode)return!1;try{return n.dom.contains(e.anchorNode.nodeType==3?e.anchorNode.parentNode:e.anchorNode)&&(n.editable||n.dom.contains(e.focusNode.nodeType==3?e.focusNode.parentNode:e.focusNode))}catch{return!1}}function kf(n){let e=n.docView.domFromPos(n.state.selection.anchor,0),t=n.domSelectionRange();return kt(e.node,e.offset,t.anchorNode,t.anchorOffset)}function $s(n,e){let{$anchor:t,$head:r}=n.selection,s=e>0?t.max(r):t.min(r),i=s.parent.inlineContent?s.depth?n.doc.resolve(e>0?s.after():s.before()):null:s;return i&&I.findFrom(i,e)}function _e(n,e){return n.dispatch(n.state.tr.setSelection(e).scrollIntoView()),!0}function Co(n,e,t){let r=n.state.selection;if(r instanceof O)if(t.indexOf("s")>-1){let{$head:s}=r,i=s.textOffset?null:e<0?s.nodeBefore:s.nodeAfter;if(!i||i.isText||!i.isLeaf)return!1;let o=n.state.doc.resolve(s.pos+i.nodeSize*(e<0?-1:1));return _e(n,new O(r.$anchor,o))}else if(r.empty){if(n.endOfTextblock(e>0?"forward":"backward")){let s=$s(n.state,e);return s&&s instanceof v?_e(n,s):!1}else if(!(ge&&t.indexOf("m")>-1)){let s=r.$head,i=s.textOffset?null:e<0?s.nodeBefore:s.nodeAfter,o;if(!i||i.isText)return!1;let l=e<0?s.pos-i.nodeSize:s.pos;return i.isAtom||(o=n.docView.descAt(l))&&!o.contentDOM?v.isSelectable(i)?_e(n,new 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v&&c.from<=o&&c.to>o)&&(this.mightDrag={node:i,pos:o,addAttr:!!(this.target&&!this.target.draggable),setUneditable:!!(this.target&&ke&&!this.target.hasAttribute("contentEditable"))}),this.target&&this.mightDrag&&(this.mightDrag.addAttr||this.mightDrag.setUneditable)&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&(this.target.draggable=!0),this.mightDrag.setUneditable&&setTimeout(()=>{this.view.input.mouseDown==this&&this.target.setAttribute("contentEditable","false")},20),this.view.domObserver.start()),e.root.addEventListener("mouseup",this.up=this.up.bind(this)),e.root.addEventListener("mousemove",this.move=this.move.bind(this)),Ge(e,"pointer")}done(){this.view.root.removeEventListener("mouseup",this.up),this.view.root.removeEventListener("mousemove",this.move),this.mightDrag&&this.target&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&this.target.removeAttribute("draggable"),this.mightDrag.setUneditable&&this.target.removeAttribute("contentEditable"),this.view.domObserver.start()),this.delayedSelectionSync&&setTimeout(()=>ze(this.view)),this.view.input.mouseDown=null}up(e){if(this.done(),!this.view.dom.contains(e.target))return;let t=this.pos;this.view.state.doc!=this.startDoc&&(t=this.view.posAtCoords(Hr(e))),this.updateAllowDefault(e),this.allowDefault||!t?Ge(this.view,"pointer"):_f(this.view,t.pos,t.inside,e,this.selectNode)?e.preventDefault():e.button==0&&(this.flushed||se&&this.mightDrag&&!this.mightDrag.node.isAtom||ne&&!this.view.state.selection.visible&&Math.min(Math.abs(t.pos-this.view.state.selection.from),Math.abs(t.pos-this.view.state.selection.to))<=2)?(Pt(this.view,I.near(this.view.state.doc.resolve(t.pos))),e.preventDefault()):Ge(this.view,"pointer")}move(e){this.updateAllowDefault(e),Ge(this.view,"pointer"),e.buttons==0&&this.done()}updateAllowDefault(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0)}}ae.touchstart=n=>{n.input.lastTouch=Date.now(),gi(n),Ge(n,"pointer")};ae.touchmove=n=>{n.input.lastTouch=Date.now(),Ge(n,"pointer")};ae.contextmenu=n=>gi(n);function Da(n,e){return n.composing?!0:se&&Math.abs(e.timeStamp-n.input.compositionEndedAt)<500?(n.input.compositionEndedAt=-2e8,!0):!1}const Kf=Be?5e3:-1;ce.compositionstart=ce.compositionupdate=n=>{if(!n.composing){n.domObserver.flush();let{state:e}=n,t=e.selection.$to;if(e.selection instanceof O&&(e.storedMarks||!t.textOffset&&t.parentOffset&&t.nodeBefore.marks.some(r=>r.type.spec.inclusive===!1)||ne&&ca&&Jf(n)))n.markCursor=n.state.storedMarks||t.marks(),Xn(n,!0),n.markCursor=null;else if(Xn(n,!e.selection.empty),ke&&e.selection.empty&&t.parentOffset&&!t.textOffset&&t.nodeBefore.marks.length){let r=n.domSelectionRange();for(let s=r.focusNode,i=r.focusOffset;s&&s.nodeType==1&&i!=0;){let o=i<0?s.lastChild:s.childNodes[i-1];if(!o)break;if(o.nodeType==3){let l=n.domSelection();l&&l.collapse(o,o.nodeValue.length);break}else s=o,i=-1}}n.input.composing=!0}Ra(n,Kf)};function Jf(n){let{focusNode:e,focusOffset:t}=n.domSelectionRange();if(!e||e.nodeType!=1||t>=e.childNodes.length)return!1;let r=e.childNodes[t];return r.nodeType==1&&r.contentEditable=="false"}ce.compositionend=(n,e)=>{n.composing&&(n.input.composing=!1,n.input.compositionEndedAt=e.timeStamp,n.input.compositionPendingChanges=n.domObserver.pendingRecords().length?n.input.compositionID:0,n.input.compositionNode=null,n.input.badSafariComposition?n.domObserver.forceFlush():n.input.compositionPendingChanges&&Promise.resolve().then(()=>n.domObserver.flush()),n.input.compositionID++,Ra(n,20))};function Ra(n,e){clearTimeout(n.input.composingTimeout),e>-1&&(n.input.composingTimeout=setTimeout(()=>Xn(n),e))}function Pa(n){for(n.composing&&(n.input.composing=!1,n.input.compositionEndedAt=Yf());n.input.compositionNodes.length>0;)n.input.compositionNodes.pop().markParentsDirty()}function Gf(n){let e=n.domSelectionRange();if(!e.focusNode)return null;let t=Vd(e.focusNode,e.focusOffset),r=Hd(e.focusNode,e.focusOffset);if(t&&r&&t!=r){let s=r.pmViewDesc,i=n.domObserver.lastChangedTextNode;if(t==i||r==i)return i;if(!s||!s.isText(r.nodeValue))return r;if(n.input.compositionNode==r){let o=t.pmViewDesc;if(!(!o||!o.isText(t.nodeValue)))return r}}return t||r}function Yf(){let n=document.createEvent("Event");return n.initEvent("event",!0,!0),n.timeStamp}function Xn(n,e=!1){if(!(Be&&n.domObserver.flushingSoon>=0)){if(n.domObserver.forceFlush(),Pa(n),e||n.docView&&n.docView.dirty){let t=di(n),r=n.state.selection;return t&&!t.eq(r)?n.dispatch(n.state.tr.setSelection(t)):(n.markCursor||e)&&!r.$from.node(r.$from.sharedDepth(r.to)).inlineContent?n.dispatch(n.state.tr.deleteSelection()):n.updateState(n.state),!0}return!1}}function Qf(n,e){if(!n.dom.parentNode)return;let t=n.dom.parentNode.appendChild(document.createElement("div"));t.appendChild(e),t.style.cssText="position: fixed; left: -10000px; top: 10px";let r=getSelection(),s=document.createRange();s.selectNodeContents(e),n.dom.blur(),r.removeAllRanges(),r.addRange(s),setTimeout(()=>{t.parentNode&&t.parentNode.removeChild(t),n.focus()},50)}const gn=de&&Qe<15||Ft&&qd<604;ae.copy=ce.cut=(n,e)=>{let t=e,r=n.state.selection,s=t.type=="cut";if(r.empty)return;let i=gn?null:t.clipboardData,o=r.content(),{dom:l,text:a}=hi(n,o);i?(t.preventDefault(),i.clearData(),i.setData("text/html",l.innerHTML),i.setData("text/plain",a)):Qf(n,l),s&&n.dispatch(n.state.tr.deleteSelection().scrollIntoView().setMeta("uiEvent","cut"))};function Xf(n){return n.openStart==0&&n.openEnd==0&&n.content.childCount==1?n.content.firstChild:null}function Zf(n,e){if(!n.dom.parentNode)return;let t=n.input.shiftKey||n.state.selection.$from.parent.type.spec.code,r=n.dom.parentNode.appendChild(document.createElement(t?"textarea":"div"));t||(r.contentEditable="true"),r.style.cssText="position: fixed; left: -10000px; top: 10px",r.focus();let s=n.input.shiftKey&&n.input.lastKeyCode!=45;setTimeout(()=>{n.focus(),r.parentNode&&r.parentNode.removeChild(r),t?yn(n,r.value,null,s,e):yn(n,r.textContent,r.innerHTML,s,e)},50)}function yn(n,e,t,r,s){let i=Ea(n,e,t,r,n.state.selection.$from);if(n.someProp("handlePaste",a=>a(n,s,i||w.empty)))return!0;if(!i)return!1;let o=Xf(i),l=o?n.state.tr.replaceSelectionWith(o,r):n.state.tr.replaceSelection(i);return n.dispatch(l.scrollIntoView().setMeta("paste",!0).setMeta("uiEvent","paste")),!0}function La(n){let e=n.getData("text/plain")||n.getData("Text");if(e)return e;let t=n.getData("text/uri-list");return t?t.replace(/\r?\n/g," "):""}ce.paste=(n,e)=>{let t=e;if(n.composing&&!Be)return;let r=gn?null:t.clipboardData,s=n.input.shiftKey&&n.input.lastKeyCode!=45;r&&yn(n,La(r),r.getData("text/html"),s,t)?t.preventDefault():Zf(n,t)};class Ba{constructor(e,t,r){this.slice=e,this.move=t,this.node=r}}const eh=ge?"altKey":"ctrlKey";function za(n,e){let t;return n.someProp("dragCopies",r=>{t=t||r(e)}),t!=null?!t:!e[eh]}ae.dragstart=(n,e)=>{let t=e,r=n.input.mouseDown;if(r&&r.done(),!t.dataTransfer)return;let s=n.state.selection,i=s.empty?null:n.posAtCoords(Hr(t)),o;if(!(i&&i.pos>=s.from&&i.pos<=(s 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e.anchorNode==this.anchorNode&&e.anchorOffset==this.anchorOffset&&e.focusNode==this.focusNode&&e.focusOffset==this.focusOffset}}class lh{constructor(e,t){this.view=e,this.handleDOMChange=t,this.queue=[],this.flushingSoon=-1,this.observer=null,this.currentSelection=new oh,this.onCharData=null,this.suppressingSelectionUpdates=!1,this.lastChangedTextNode=null,this.observer=window.MutationObserver&&new window.MutationObserver(r=>{for(let s=0;s<r.length;s++)this.queue.push(r[s]);de&&Qe<=11&&r.some(s=>s.type=="childList"&&s.removedNodes.length||s.type=="characterData"&&s.oldValue.length>s.target.nodeValue.length)?this.flushSoon():se&&e.composing&&r.some(s=>s.type=="childList"&&s.target.nodeName=="TR")?(e.input.badSafariComposition=!0,this.flushSoon()):this.flush()}),ih&&(this.onCharData=r=>{this.queue.push({target:r.target,type:"characterData",oldValue:r.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this)}flushSoon(){this.flushingSoon<0&&(this.flushingSoon=window.setTimeout(()=>{this.flushingSoon=-1,this.flush()},20))}forceFlush(){this.flushingSoon>-1&&(window.clearTimeout(this.flushingSoon),this.flushingSoon=-1,this.flush())}start(){this.observer&&(this.observer.takeRecords(),this.observer.observe(this.view.dom,sh)),this.onCharData&&this.view.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.connectSelection()}stop(){if(this.observer){let e=this.observer.takeRecords();if(e.length){for(let t=0;t<e.length;t++)this.queue.push(e[t]);window.setTimeout(()=>this.flush(),20)}this.observer.disconnect()}this.onCharData&&this.view.dom.removeEventListener("DOMCharacterDataModified",this.onCharData),this.disconnectSelection()}connectSelection(){this.view.dom.ownerDocument.addEventListener("selectionchange",this.onSelectionChange)}disconnectSelection(){this.view.dom.ownerDocument.removeEventListener("selectionchange",this.onSelectionChange)}suppressSelectionUpdates(){this.suppressingSelectionUpdates=!0,setTimeout(()=>this.suppressingSelectionUpdates=!1,50)}onSelectionChange(){if(wo(this.view)){if(this.suppressingSelectionUpdates)return ze(this.view);if(de&&Qe<=11&&!this.view.state.selection.empty){let e=this.view.domSelectionRange();if(e.focusNode&&kt(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset))return this.flushSoon()}this.flush()}}setCurSelection(){this.currentSelection.set(this.view.domSelectionRange())}ignoreSelectionChange(e){if(!e.focusNode)return!0;let t=new Set,r;for(let i=e.focusNode;i;i=$t(i))t.add(i);for(let i=e.anchorNode;i;i=$t(i))if(t.has(i)){r=i;break}let s=r&&this.view.docView.nearestDesc(r);if(s&&s.ignoreMutation({type:"selection",target:r.nodeType==3?r.parentNode:r}))return this.setCurSelection(),!0}pendingRecords(){if(this.observer)for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}flush(){let{view:e}=this;if(!e.docView||this.flushingSoon>-1)return;let t=this.pendingRecords();t.length&&(this.queue=[]);let r=e.domSelectionRange(),s=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(r)&&wo(e)&&!this.ignoreSelectionChange(r),i=-1,o=-1,l=!1,a=[];if(e.editable)for(let u=0;u<t.length;u++){let d=this.registerMutation(t[u],a);d&&(i=i<0?d.from:Math.min(d.from,i),o=o<0?d.to:Math.max(d.to,o),d.typeOver&&(l=!0))}if(a.some(u=>u.nodeName=="BR")&&(e.input.lastKeyCode==8||e.input.lastKeyCode==46)){for(let u of a)if(u.nodeName=="BR"&&u.parentNode){let d=u.nextSibling;for(;d&&d.nodeType==1;){if(d.contentEditable=="false"){u.parentNode.removeChild(u);break}d=d.firstChild}}}else if(ke&&a.length){let u=a.filter(d=>d.nodeName=="BR");if(u.length==2){let[d,f]=u;d.parentNode&&d.parentNode.parentNode==f.parentNode?f.remove():d.remove()}else{let{focusNode:d}=this.currentSelection;for(let f of u){let h=f.parentNode;h&&h.nodeName=="LI"&&(!d||uh(e,d)!=h)&&f.remove()}}}let c=null;i<0&&s&&e.input.lastFocus>Date.now()-200&&Math.max(e.input.lastTouch,e.input.lastClick.time)<Date.now()-300&&Fr(r)&&(c=di(e))&&c.eq(I.near(e.state.doc.resolve(0),1))?(e.input.lastFocus=0,ze(e),this.currentSelection.set(r),e.scrollToSelection()):(i>-1||s)&&(i>-1&&(e.docView.markDirty(i,o),ah(e)),e.input.badSafariComposition&&(e.input.badSafariComposition=!1,dh(e,a)),this.handleDOMChange(i,o,l,a),e.docView&&e.docView.dirty?e.updateState(e.state):this.currentSelection.eq(r)||ze(e),this.currentSelection.set(r))}registerMutation(e,t){if(t.indexOf(e.target)>-1)return null;let r=this.view.docView.nearestDesc(e.target);if(e.type=="attributes"&&(r==this.view.docView||e.attributeName=="contenteditable"||e.attributeName=="style"&&!e.oldValue&&!e.target.getAttribute("style"))||!r||r.ignoreMutation(e))return null;if(e.type=="childList"){for(let u=0;u<e.addedNodes.length;u++){let d=e.addedNodes[u];t.push(d),d.nodeType==3&&(this.lastChangedTextNode=d)}if(r.contentDOM&&r.contentDOM!=r.dom&&!r.contentDOM.contains(e.target))return{from:r.posBefore,to:r.posAfter};let s=e.previousSibling,i=e.nextSibling;if(de&&Qe<=11&&e.addedNodes.length)for(let u=0;u<e.addedNodes.length;u++){let{previousSibling:d,nextSibling:f}=e.addedNodes[u];(!d||Array.prototype.indexOf.call(e.addedNodes,d)<0)&&(s=d),(!f||Array.prototype.indexOf.call(e.addedNodes,f)<0)&&(i=f)}let o=s&&s.parentNode==e.target?ee(s)+1:0,l=r.localPosFromDOM(e.target,o,-1),a=i&&i.parentNode==e.target?ee(i):e.target.childNodes.length,c=r.localPosFromDOM(e.target,a,1);return{from:l,to:c}}else return e.type=="attributes"?{from:r.posAtStart-r.border,to:r.posAtEnd+r.border}:(this.lastChangedTextNode=e.target,{from:r.posAtStart,to:r.posAtEnd,typeOver:e.target.nodeValue==e.oldValue})}}let Io=new WeakMap,Do=!1;function ah(n){if(!Io.has(n)&&(Io.set(n,null),["normal","nowrap","pre-line"].indexOf(getComputedStyle(n.dom).whiteSpace)!==-1)){if(n.requiresGeckoHackNode=ke,Do)return;console.warn("ProseMirror expects the CSS white-space property to be set, preferably to 'pre-wrap'. 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o=i.nextSibling;for(;o&&o.nodeName!="TD"&&o.nodeName!="TH";)o=o.nextSibling;if(o){let l=o;for(;;){let a=l.firstChild;if(!a||a.nodeType!=1||a.contentEditable=="false"||/^(BR|IMG)$/.test(a.nodeName))break;l=a}l.insertBefore(i,l.firstChild),r==i&&n.domSelection().collapse(i,s)}else i.parentNode.removeChild(i)}}function fh(n,e,t){let{node:r,fromOffset:s,toOffset:i,from:o,to:l}=n.docView.parseRange(e,t),a=n.domSelectionRange(),c,u=a.anchorNode;if(u&&n.dom.contains(u.nodeType==1?u:u.parentNode)&&(c=[{node:u,offset:a.anchorOffset}],Fr(a)||c.push({node:a.focusNode,offset:a.focusOffset})),ne&&n.input.lastKeyCode===8)for(let g=i;g>s;g--){let y=r.childNodes[g-1],b=y.pmViewDesc;if(y.nodeName=="BR"&&!b){i=g;break}if(!b||b.size)break}let d=n.state.doc,f=n.someProp("domParser")||Ye.fromSchema(n.state.schema),h=d.resolve(o),p=null,m=f.parse(r,{topNode:h.parent,topMatch:h.parent.contentMatchAt(h.index()),topOpen:!0,from:s,to:i,preserveWhitespace:h.parent.type.whitespace=="pre"?"full":!0,findPositions:c,ruleFromNode:hh,context:h});if(c&&c[0].pos!=null){let g=c[0].pos,y=c[1]&&c[1].pos;y==null&&(y=g),p={anchor:g+o,head:y+o}}return{doc:m,sel:p,from:o,to:l}}function hh(n){let e=n.pmViewDesc;if(e)return e.parseRule();if(n.nodeName=="BR"&&n.parentNode){if(se&&/^(ul|ol)$/i.test(n.parentNode.nodeName)){let t=document.createElement("div");return t.appendChild(document.createElement("li")),{skip:t}}else if(n.parentNode.lastChild==n||se&&/^(tr|table)$/i.test(n.parentNode.nodeName))return{ignore:!0}}else if(n.nodeName=="IMG"&&n.getAttribute("mark-placeholder"))return{ignore:!0};return null}const ph=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|img|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function mh(n,e,t,r,s){let i=n.input.compositionPendingChanges||(n.composing?n.input.compositionID:0);if(n.input.compositionPendingChanges=0,e<0){let M=n.input.lastSelectionTime>Date.now()-50?n.input.lastSelectionOrigin:null,D=di(n,M);if(D&&!n.state.selection.eq(D)){if(ne&&Be&&n.input.lastKeyCode===13&&Date.now()-100<n.input.lastKeyCodeTime&&n.someProp("handleKeyDown",U=>U(n,ot(13,"Enter"))))return;let R=n.state.tr.setSelection(D);M=="pointer"?R.setMeta("pointer",!0):M=="key"&&R.scrollIntoView(),i&&R.setMeta("composition",i),n.dispatch(R)}return}let o=n.state.doc.resolve(e),l=o.sharedDepth(t);e=o.before(l+1),t=n.state.doc.resolve(t).after(l+1);let a=n.state.selection,c=fh(n,e,t),u=n.state.doc,d=u.slice(c.from,c.to),f,h;n.input.lastKeyCode===8&&Date.now()-100<n.input.lastKeyCodeTime?(f=n.state.selection.to,h="end"):(f=n.state.selection.from,h="start"),n.input.lastKeyCode=null;let p=bh(d.content,c.doc.content,c.from,f,h);if(p&&n.input.domChangeCount++,(Ft&&n.input.lastIOSEnter>Date.now()-225||Be)&&s.some(M=>M.nodeType==1&&!ph.test(M.nodeName))&&(!p||p.endA>=p.endB)&&n.someProp("handleKeyDown",M=>M(n,ot(13,"Enter")))){n.input.lastIOSEnter=0;return}if(!p)if(r&&a instanceof O&&!a.empty&&a.$head.sameParent(a.$anchor)&&!n.composing&&!(c.sel&&c.sel.anchor!=c.sel.head))p={start:a.from,endA:a.to,endB:a.to};else{if(c.sel){let M=Po(n,n.state.doc,c.sel);if(M&&!M.eq(n.state.selection)){let D=n.state.tr.setSelection(M);i&&D.setMeta("composition",i),n.dispatch(D)}}return}n.state.selection.from<n.state.selection.to&&p.start==p.endB&&n.state.selection instanceof O&&(p.start>n.state.selection.from&&p.start<=n.state.selection.from+2&&n.state.selection.from>=c.from?p.start=n.state.selection.from:p.endA<n.state.selection.to&&p.endA>=n.state.selection.to-2&&n.state.selection.to<=c.to&&(p.endB+=n.state.selection.to-p.endA,p.endA=n.state.selection.to)),de&&Qe<=11&&p.endB==p.start+1&&p.endA==p.start&&p.start>c.from&&c.doc.textBetween(p.start-c.from-1,p.start-c.from+1)=="  "&&(p.start--,p.endA--,p.endB--);let m=c.doc.resolveNoCache(p.start-c.from),g=c.doc.resolveNoCache(p.endB-c.from),y=u.resolve(p.start),b=m.sameParent(g)&&m.parent.inlineContent&&y.end()>=p.endA;if((Ft&&n.input.lastIOSEnter>Date.now()-225&&(!b||s.some(M=>M.nodeName=="DIV"||M.nodeName=="P"))||!b&&m.pos<c.doc.content.size&&(!m.sameParent(g)||!m.parent.inlineContent)&&m.pos<g.pos&&!/\S/.test(c.doc.textBetween(m.pos,g.pos,"","")))&&n.someProp("handleKeyDown",M=>M(n,ot(13,"Enter")))){n.input.lastIOSEnter=0;return}if(n.state.selection.anchor>p.start&&yh(u,p.start,p.endA,m,g)&&n.someProp("handleKeyDown",M=>M(n,ot(8,"Backspace")))){Be&&ne&&n.domObserver.suppressSelectionUpdates();return}ne&&p.endB==p.start&&(n.input.lastChromeDelete=Date.now()),Be&&!b&&m.start()!=g.start()&&g.parentOffset==0&&m.depth==g.depth&&c.sel&&c.sel.anchor==c.sel.head&&c.sel.head==p.endA&&(p.endB-=2,g=c.doc.resolveNoCache(p.endB-c.from),setTimeout(()=>{n.someProp("handleKeyDown",function(M){return M(n,ot(13,"Enter"))})},20));let C=p.start,T=p.endA,S=M=>{let D=M||n.state.tr.replace(C,T,c.doc.slice(p.start-c.from,p.endB-c.from));if(c.sel){let R=Po(n,D.doc,c.sel);R&&!(ne&&n.composing&&R.empty&&(p.start!=p.endB||n.input.lastChromeDelete<Date.now()-100)&&(R.head==C||R.head==D.mapping.map(T)-1)||de&&R.empty&&R.head==C)&&D.setSelection(R)}return i&&D.setMeta("composition",i),D.scrollIntoView()},A;if(b)if(m.pos==g.pos){de&&Qe<=11&&m.parentOffset==0&&(n.domObserver.suppressSelectionUpdates(),setTimeout(()=>ze(n),20));let M=S(n.state.tr.delete(C,T)),D=u.resolve(p.start).marksAcross(u.resolve(p.endA));D&&M.ensureMarks(D),n.dispatch(M)}else if(p.endA==p.endB&&(A=gh(m.parent.content.cut(m.parentOffset,g.parentOffset),y.parent.content.cut(y.parentOffset,p.endA-y.start())))){let M=S(n.state.tr);A.type=="add"?M.addMark(C,T,A.mark):M.removeMark(C,T,A.mark),n.dispatch(M)}else if(m.parent.child(m.index()).isText&&m.index()==g.index()-(g.textOffset?0:1)){let 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e)this._props[t]=e[t];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&Hs(this);let t=this._props;this._props=e,e.plugins&&(e.plugins.forEach(Vo),this.directPlugins=e.plugins),this.updateStateInner(e.state,t)}setProps(e){let t={};for(let r in this._props)t[r]=this._props[r];t.state=this.state;for(let r in e)t[r]=e[r];this.update(t)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,t){var r;let s=this.state,i=!1,o=!1;e.storedMarks&&this.composing&&(Pa(this),o=!0),this.state=e;let l=s.plugins!=e.plugins||this._props.plugins!=t.plugins;if(l||this._props.plugins!=t.plugins||this._props.nodeViews!=t.nodeViews){let h=Fo(this);xh(h,this.nodeViews)&&(this.nodeViews=h,i=!0)}(l||t.handleDOMEvents!=this._props.handleDOMEvents)&&Hs(this),this.editable=$o(this),zo(this);let a=cs(this),c=Bo(this),u=s.plugins!=e.plugins&&!s.doc.eq(e.doc)?"reset":e.scrollToSelection>s.scrollToSelection?"to 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r=this.state.plugins[t];r.spec.view&&this.pluginViews.push(r.spec.view(this))}}else for(let t=0;t<this.pluginViews.length;t++){let r=this.pluginViews[t];r.update&&r.update(this,e)}}updateDraggedNode(e,t){let r=e.node,s=-1;if(r.from<this.state.doc.content.size&&this.state.doc.nodeAt(r.from)==r.node)s=r.from;else{let i=r.from+(this.state.doc.content.size-t.doc.content.size);(i>0&&i<this.state.doc.content.size&&this.state.doc.nodeAt(i))==r.node&&(s=i)}this.dragging=new Ba(e.slice,e.move,s<0?void 0:v.create(this.state.doc,s))}someProp(e,t){let r=this._props&&this._props[e],s;if(r!=null&&(s=t?t(r):r))return s;for(let o=0;o<this.directPlugins.length;o++){let l=this.directPlugins[o].props[e];if(l!=null&&(s=t?t(l):l))return s}let i=this.state.plugins;if(i)for(let o=0;o<i.length;o++){let l=i[o].props[e];if(l!=null&&(s=t?t(l):l))return s}}hasFocus(){if(de){let 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lf(this,t||this.state,e)}pasteHTML(e,t){return yn(this,"",e,!1,t||new ClipboardEvent("paste"))}pasteText(e,t){return yn(this,e,null,!0,t||new ClipboardEvent("paste"))}serializeForClipboard(e){return hi(this,e)}destroy(){this.docView&&(Bf(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],cs(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,$d())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return $f(this,e)}domSelectionRange(){let e=this.domSelection();return e?se&&this.root.nodeType===11&&jd(this.dom.ownerDocument)==this.dom&&ch(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}}Ha.prototype.dispatch=function(n){let e=this._props.dispatchTransaction;e?e.call(this,n):this.updateState(this.state.apply(n))};function Bo(n){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(n.editable),n.someProp("attributes",t=>{if(typeof t=="function"&&(t=t(n.state)),t)for(let r in t)r=="class"?e.class+=" "+t[r]:r=="style"?e.style=(e.style?e.style+";":"")+t[r]:!e[r]&&r!="contenteditable"&&r!="nodeName"&&(e[r]=String(t[r]))}),e.translate||(e.translate="no"),[le.node(0,n.state.doc.content.size,e)]}function zo(n){if(n.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),n.cursorWrapper={dom:e,deco:le.widget(n.state.selection.from,e,{raw:!0,marks:n.markCursor})}}else n.cursorWrapper=null}function $o(n){return!n.someProp("editable",e=>e(n.state)===!1)}function kh(n,e){let t=Math.min(n.$anchor.sharedDepth(n.head),e.$anchor.sharedDepth(e.head));return n.$anchor.start(t)!=e.$anchor.start(t)}function Fo(n){let e=Object.create(null);function t(r){for(let s in r)Object.prototype.hasOwnProperty.call(e,s)||(e[s]=r[s])}return n.someProp("nodeViews",t),n.someProp("markViews",t),e}function xh(n,e){let t=0,r=0;for(let s in n){if(n[s]!=e[s])return!0;t++}for(let s in e)r++;return t!=r}function Vo(n){if(n.spec.state||n.spec.filterTransaction||n.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}var et={8:"Backspace",9:"Tab",10:"Enter",12:"NumLock",13:"Enter",16:"Shift",17:"Control",18:"Alt",20:"CapsLock",27:"Escape",32:" 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et)tr.hasOwnProperty(ds)||(tr[ds]=et[ds]);function Ch(n){var e=Sh&&n.metaKey&&n.shiftKey&&!n.ctrlKey&&!n.altKey||wh&&n.shiftKey&&n.key&&n.key.length==1||n.key=="Unidentified",t=!e&&n.key||(n.shiftKey?tr:et)[n.keyCode]||n.key||"Unidentified";return t=="Esc"&&(t="Escape"),t=="Del"&&(t="Delete"),t=="Left"&&(t="ArrowLeft"),t=="Up"&&(t="ArrowUp"),t=="Right"&&(t="ArrowRight"),t=="Down"&&(t="ArrowDown"),t}const Mh=typeof navigator<"u"&&/Mac|iP(hone|[oa]d)/.test(navigator.platform),Eh=typeof navigator<"u"&&/Win/.test(navigator.platform);function Th(n){let e=n.split(/-(?!$)/),t=e[e.length-1];t=="Space"&&(t=" ");let r,s,i,o;for(let l=0;l<e.length-1;l++){let a=e[l];if(/^(cmd|meta|m)$/i.test(a))o=!0;else if(/^a(lt)?$/i.test(a))r=!0;else if(/^(c|ctrl|control)$/i.test(a))s=!0;else if(/^s(hift)?$/i.test(a))i=!0;else if(/^mod$/i.test(a))Mh?o=!0:s=!0;else throw new Error("Unrecognized modifier name: "+a)}return r&&(t="Alt-"+t),s&&(t="Ctrl-"+t),o&&(t="Meta-"+t),i&&(t="Shift-"+t),t}function vh(n){let e=Object.create(null);for(let t in n)e[Th(t)]=n[t];return e}function fs(n,e,t=!0){return e.altKey&&(n="Alt-"+n),e.ctrlKey&&(n="Ctrl-"+n),e.metaKey&&(n="Meta-"+n),t&&e.shiftKey&&(n="Shift-"+n),n}function Ah(n){return new $({props:{handleKeyDown:_a(n)}})}function _a(n){let e=vh(n);return function(t,r){let s=Ch(r),i,o=e[fs(s,r)];if(o&&o(t.state,t.dispatch,t))return!0;if(s.length==1&&s!=" "){if(r.shiftKey){let l=e[fs(s,r,!1)];if(l&&l(t.state,t.dispatch,t))return!0}if((r.altKey||r.metaKey||r.ctrlKey)&&!(Eh&&r.ctrlKey&&r.altKey)&&(i=et[r.keyCode])&&i!=s){let l=e[fs(i,r)];if(l&&l(t.state,t.dispatch,t))return!0}}return!1}}var Oh=Object.defineProperty,ki=(n,e)=>{for(var t in e)Oh(n,t,{get:e[t],enumerable:!0})};function _r(n){const{state:e,transaction:t}=n;let{selection:r}=t,{doc:s}=t,{storedMarks:i}=t;return{...e,apply:e.apply.bind(e),applyTransaction:e.applyTransaction.bind(e),plugins:e.plugins,schema:e.schema,reconfigure:e.reconfigure.bind(e),toJSON:e.toJSON.bind(e),get storedMarks(){return i},get selection(){return r},get doc(){return s},get tr(){return r=t.selection,s=t.doc,i=t.storedMarks,t}}}var jr=class{constructor(n){this.editor=n.editor,this.rawCommands=this.editor.extensionManager.commands,this.customState=n.state}get hasCustomState(){return!!this.customState}get state(){return this.customState||this.editor.state}get commands(){const{rawCommands:n,editor:e,state:t}=this,{view:r}=e,{tr:s}=t,i=this.buildProps(s);return Object.fromEntries(Object.entries(n).map(([o,l])=>[o,(...c)=>{const u=l(...c)(i);return!s.getMeta("preventDispatch")&&!this.hasCustomState&&r.dispatch(s),u}]))}get chain(){return()=>this.createChain()}get can(){return()=>this.createCan()}createChain(n,e=!0){const{rawCommands:t,editor:r,state:s}=this,{view:i}=r,o=[],l=!!n,a=n||s.tr,c=()=>(!l&&e&&!a.getMeta("preventDispatch")&&!this.hasCustomState&&i.dispatch(a),o.every(d=>d===!0)),u={...Object.fromEntries(Object.entries(t).map(([d,f])=>[d,(...p)=>{const m=this.buildProps(a,e),g=f(...p)(m);return o.push(g),u}])),run:c};return u}createCan(n){const{rawCommands:e,state:t}=this,r=!1,s=n||t.tr,i=this.buildProps(s,r);return{...Object.fromEntries(Object.entries(e).map(([l,a])=>[l,(...c)=>a(...c)({...i,dispatch:void 0})])),chain:()=>this.createChain(s,r)}}buildProps(n,e=!0){const{rawCommands:t,editor:r,state:s}=this,{view:i}=r,o={tr:n,editor:r,view:i,state:_r({state:s,transaction:n}),dispatch:e?()=>{}:void 0,chain:()=>this.createChain(n,e),can:()=>this.createCan(n),get commands(){return Object.fromEntries(Object.entries(t).map(([l,a])=>[l,(...c)=>a(...c)(o)]))}};return o}},ja={};ki(ja,{blur:()=>Nh,clearContent:()=>Ih,clearNodes:()=>Dh,command:()=>Rh,createParagraphNear:()=>Ph,cut:()=>Lh,deleteCurrentNode:()=>Bh,deleteNode:()=>zh,deleteRange:()=>$h,deleteSelection:()=>Fh,enter:()=>Vh,exitCode:()=>Hh,extendMarkRange:()=>_h,first:()=>jh,focus:()=>qh,forEach:()=>Uh,insertContent:()=>Kh,insertContentAt:()=>Yh,joinBackward:()=>Zh,joinDown:()=>Xh,joinForward:()=>ep,joinItemBackward:()=>tp,joinItemForward:()=>np,joinTextblockBackward:()=>rp,joinTextblockForward:()=>sp,joinUp:()=>Qh,keyboardShortcut:()=>op,lift:()=>lp,liftEmptyBlock:()=>ap,liftListItem:()=>cp,newlineInCode:()=>up,resetAttributes:()=>dp,scrollIntoView:()=>fp,selectAll:()=>hp,selectNodeBackward:()=>pp,selectNodeForward:()=>mp,selectParentNode:()=>gp,selectTextblockEnd:()=>yp,selectTextblockStart:()=>bp,setContent:()=>kp,setMark:()=>Vp,setMeta:()=>Hp,setNode:()=>_p,setNodeSelection:()=>jp,setTextDirection:()=>Wp,setTextSelection:()=>qp,sinkListItem:()=>Up,splitBlock:()=>Kp,splitListItem:()=>Jp,toggleList:()=>Yp,toggleMark:()=>Qp,toggleNode:()=>Xp,toggleWrap:()=>Zp,undoInputRule:()=>em,unsetAllMarks:()=>tm,unsetMark:()=>nm,unsetTextDirection:()=>rm,updateAttributes:()=>sm,wrapIn:()=>im,wrapInList:()=>om});var 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In({editor:e,from:i,to:o,text:l,rules:t,plugin:r})},handleDOMEvents:{compositionend:s=>(setTimeout(()=>{const{$cursor:i}=s.state.selection;i&&In({editor:e,from:i.pos,to:i.pos,text:"",rules:t,plugin:r})}),!1)},handleKeyDown(s,i){if(i.key!=="Enter")return!1;const{$cursor:o}=s.state.selection;return o?In({editor:e,from:o.pos,to:o.pos,text:`
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n?n.name:e.parent.name,e}},Ct=class ac extends Ei{constructor(){super(...arguments),this.type="mark"}static create(e={}){const t=typeof e=="function"?e():e;return new ac(t)}static handleExit({editor:e,mark:t}){const{tr:r}=e.state,s=e.state.selection.$from;if(s.pos===s.end()){const o=s.marks();if(!!!o.find(c=>(c==null?void 0:c.type.name)===t.name))return!1;const a=o.find(c=>(c==null?void 0:c.type.name)===t.name);return a&&r.removeStoredMark(a),r.insertText(" ",s.pos),e.view.dispatch(r),!0}return!1}configure(e){return super.configure(e)}extend(e){const t=typeof e=="function"?e():e;return super.extend(t)}};function dm(n){return typeof n=="number"}var fm=class{constructor(n){this.find=n.find,this.handler=n.handler}},hm=(n,e,t)=>{if(xi(e))return[...n.matchAll(e)];const r=e(n,t);return r?r.map(s=>{const i=[s.text];return i.index=s.index,i.input=n,i.data=s.data,s.replaceWith&&(s.text.includes(s.replaceWith)||console.warn('[tiptap warn]: "pasteRuleMatch.replaceWith" must be part of 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t={name:e.name,options:e.options,storage:this.editor.extensionStorage[e.name],editor:this.editor,type:Ut(e.name,this.schema)},r=E(e,"addCommands",t);return r?{...n,...r()}:n},{})}get plugins(){const{editor:n}=this;return sn([...this.extensions].reverse()).flatMap(r=>{const s={name:r.name,options:r.options,storage:this.editor.extensionStorage[r.name],editor:n,type:Ut(r.name,this.schema)},i=[],o=E(r,"addKeyboardShortcuts",s);let l={};if(r.type==="mark"&&E(r,"exitable",s)&&(l.ArrowRight=()=>Ct.handleExit({editor:n,mark:r})),o){const f=Object.fromEntries(Object.entries(o()).map(([h,p])=>[h,()=>p({editor:n})]));l={...l,...f}}const a=Ah(l);i.push(a);const c=E(r,"addInputRules",s);if(Jo(r,n.options.enableInputRules)&&c){const f=c();if(f&&f.length){const h=cm({editor:n,rules:f}),p=Array.isArray(h)?h:[h];i.push(...p)}}const u=E(r,"addPasteRules",s);if(Jo(r,n.options.enablePasteRules)&&u){const f=u();if(f&&f.length){const h=gm({editor:n,rules:f});i.push(...h)}}const d=E(r,"addProseMirrorPlugins",s);if(d){const f=d();i.push(...f)}return i})}get attributes(){return Xa(this.extensions)}get nodeViews(){const{editor:n}=this,{nodeExtensions:e}=Vt(this.extensions);return Object.fromEntries(e.filter(t=>!!E(t,"addNodeView")).map(t=>{const r=this.attributes.filter(a=>a.type===t.name),s={name:t.name,options:t.options,storage:this.editor.extensionStorage[t.name],editor:n,type:W(t.name,this.schema)},i=E(t,"addNodeView",s);if(!i)return[];const o=i();if(!o)return[];const l=(a,c,u,d,f)=>{const h=xn(a,r);return o({node:a,view:c,getPos:u,decorations:d,innerDecorations:f,editor:n,extension:t,HTMLAttributes:h})};return[t.name,l]}))}dispatchTransaction(n){const{editor:e}=this;return sn([...this.extensions].reverse()).reduceRight((r,s)=>{const i={name:s.name,options:s.options,storage:this.editor.extensionStorage[s.name],editor:e,type:Ut(s.name,this.schema)},o=E(s,"dispatchTransaction",i);return o?l=>{o.call(i,{transaction:l,next:r})}:r},n)}transformPastedHTML(n){const{editor:e}=this;return sn([...this.extensions]).reduce((r,s)=>{const i={name:s.name,options:s.options,storage:this.editor.extensionStorage[s.name],editor:e,type:Ut(s.name,this.schema)},o=E(s,"transformPastedHTML",i);return o?(l,a)=>{const c=r(l,a);return o.call(i,c)}:r},n||(r=>r))}get markViews(){const{editor:n}=this,{markExtensions:e}=Vt(this.extensions);return Object.fromEntries(e.filter(t=>!!E(t,"addMarkView")).map(t=>{const r=this.attributes.filter(l=>l.type===t.name),s={name:t.name,options:t.options,storage:this.editor.extensionStorage[t.name],editor:n,type:$e(t.name,this.schema)},i=E(t,"addMarkView",s);if(!i)return[];const o=(l,a,c)=>{const u=xn(l,r);return i()({mark:l,view:a,inline:c,editor:n,extension:t,HTMLAttributes:u,updateAttributes:d=>{Nm(l,n,d)}})};return[t.name,o]}))}destroy(){this.extensions.forEach(n=>{let e=n;for(;e.parent;){const t=e.parent;t.child===e&&(t.child=null),e=t}}),this.extensions=[],this.baseExtensions=[],this.schema=null,this.editor=null}setupExtensions(){const n=this.extensions;this.editor.extensionStorage=Object.fromEntries(n.map(e=>[e.name,e.storage])),n.forEach(e=>{var t;const r={name:e.name,options:e.options,storage:this.editor.extensionStorage[e.name],editor:this.editor,type:Ut(e.name,this.schema)};e.type==="mark"&&((t=P(E(e,"keepOnSplit",r)))==null||t)&&this.splittableMarks.push(e.name);const s=E(e,"onBeforeCreate",r),i=E(e,"onCreate",r),o=E(e,"onUpdate",r),l=E(e,"onSelectionUpdate",r),a=E(e,"onTransaction",r),c=E(e,"onFocus",r),u=E(e,"onBlur",r),d=E(e,"onDestroy",r);s&&this.editor.on("beforeCreate",s),i&&this.editor.on("create",i),o&&this.editor.on("update",o),l&&this.editor.on("selectionUpdate",l),a&&this.editor.on("transaction",a),c&&this.editor.on("focus",c),u&&this.editor.on("blur",u),d&&this.editor.on("destroy",d)})}};Jr.resolve=Za;Jr.sort=sn;Jr.flatten=wi;var ym={};ki(ym,{ClipboardTextSerializer:()=>uc,Commands:()=>dc,Delete:()=>fc,Drop:()=>hc,Editable:()=>pc,FocusEvents:()=>gc,Keymap:()=>yc,Paste:()=>bc,Tabindex:()=>kc,TextDirection:()=>xc,focusEventsPluginKey:()=>mc});var H=class cc extends Ei{constructor(){super(...arguments),this.type="extension"}static create(e={}){const t=typeof e=="function"?e():e;return new cc(t)}configure(e){return super.configure(e)}extend(e){const t=typeof e=="function"?e():e;return super.extend(t)}},uc=H.create({name:"clipboardTextSerializer",addOptions(){return{blockSeparator:void 0}},addProseMirrorPlugins(){return[new $({key:new J("clipboardTextSerializer"),props:{clipboardTextSerializer:()=>{const{editor:n}=this,{state:e,schema:t}=n,{doc:r,selection:s}=e,{ranges:i}=s,o=Math.min(...i.map(u=>u.$from.pos)),l=Math.max(...i.map(u=>u.$to.pos)),a=tc(t);return ec(r,{from:o,to:l},{...this.options.blockSeparator!==void 0?{blockSeparator:this.options.blockSeparator}:{},textSerializers:a})}}})]}}),dc=H.create({name:"commands",addCommands(){return{...ja}}}),fc=H.create({name:"delete",onUpdate({transaction:n,appendedTransactions:e}){var t,r,s;const i=()=>{var o,l,a,c;if((c=(a=(l=(o=this.editor.options.coreExtensionOptions)==null?void 0:o.delete)==null?void 0:l.filterTransaction)==null?void 0:a.call(l,n))!=null?c:n.getMeta("y-sync$"))return;const u=Ya(n.before,[n,...e]);rc(u).forEach(h=>{u.mapping.mapResult(h.oldRange.from).deletedAfter&&u.mapping.mapResult(h.oldRange.to).deletedBefore&&u.before.nodesBetween(h.oldRange.from,h.oldRange.to,(p,m)=>{const g=m+p.nodeSize-2,y=h.oldRange.from<=m&&g<=h.oldRange.to;this.editor.emit("delete",{type:"node",node:p,from:m,to:g,newFrom:u.mapping.map(m),newTo:u.mapping.map(g),deletedRange:h.oldRange,newRange:h.newRange,partial:!y,editor:this.editor,transaction:n,combinedTransform:u})})});const f=u.mapping;u.steps.forEach((h,p)=>{var m,g;if(h instanceof Ce){const y=f.slice(p).map(h.from,-1),b=f.slice(p).map(h.to),C=f.invert().map(y,-1),T=f.invert().map(b),S=y>0?(m=u.doc.nodeAt(y-1))==null?void 0:m.marks.some(M=>M.eq(h.mark)):!1,A=(g=u.doc.nodeAt(b))==null?void 0:g.marks.some(M=>M.eq(h.mark));this.editor.emit("delete",{type:"mark",mark:h.mark,from:h.from,to:h.to,deletedRange:{from:C,to:T},newRange:{from:y,to:b},partial:!!(A||S),editor:this.editor,transaction:n,combinedTransform:u})}})};(s=(r=(t=this.editor.options.coreExtensionOptions)==null?void 0:t.delete)==null?void 0:r.async)==null||s?setTimeout(i,0):i()}}),hc=H.create({name:"drop",addProseMirrorPlugins(){return[new $({key:new J("tiptapDrop"),props:{handleDrop:(n,e,t,r)=>{this.editor.emit("drop",{editor:this.editor,event:e,slice:t,moved:r})}}})]}}),pc=H.create({name:"editable",addProseMirrorPlugins(){return[new $({key:new J("editable"),props:{editable:()=>this.editor.options.editable}})]}}),mc=new J("focusEvents"),gc=H.create({name:"focusEvents",addProseMirrorPlugins(){const{editor:n}=this;return[new $({key:mc,props:{handleDOMEvents:{focus:(e,t)=>{n.isFocused=!0;const r=n.state.tr.setMeta("focus",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1},blur:(e,t)=>{n.isFocused=!1;const r=n.state.tr.setMeta("blur",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1}}}})]}}),yc=H.create({name:"keymap",addKeyboardShortcuts(){const n=()=>this.editor.commands.first(({commands:o})=>[()=>o.undoInputRule(),()=>o.command(({tr:l})=>{const{selection:a,doc:c}=l,{empty:u,$anchor:d}=a,{pos:f,parent:h}=d,p=d.parent.isTextblock&&f>0?l.doc.resolve(f-1):d,m=p.parent.type.spec.isolating,g=d.pos-d.parentOffset,y=m&&p.parent.childCount===1?g===d.pos:I.atStart(c).from===f;return!u||!h.type.isTextblock||h.textContent.length||!y||y&&d.parent.type.name==="paragraph"?!1:o.clearNodes()}),()=>o.deleteSelection(),()=>o.joinBackward(),()=>o.selectNodeBackward()]),e=()=>this.editor.commands.first(({commands:o})=>[()=>o.deleteSelection(),()=>o.deleteCurrentNode(),()=>o.joinForward(),()=>o.selectNodeForward()]),r={Enter:()=>this.editor.commands.first(({commands:o})=>[()=>o.newlineInCode(),()=>o.createParagraphNear(),()=>o.liftEmptyBlock(),()=>o.splitBlock()]),"Mod-Enter":()=>this.editor.commands.exitCode(),Backspace:n,"Mod-Backspace":n,"Shift-Backspace":n,Delete:e,"Mod-Delete":e,"Mod-a":()=>this.editor.commands.selectAll()},s={...r},i={...r,"Ctrl-h":n,"Alt-Backspace":n,"Ctrl-d":e,"Ctrl-Alt-Backspace":e,"Alt-Delete":e,"Alt-d":e,"Ctrl-a":()=>this.editor.commands.selectTextblockStart(),"Ctrl-e":()=>this.editor.commands.selectTextblockEnd()};return rr()||Ja()?i:s},addProseMirrorPlugins(){return[new $({key:new J("clearDocument"),appendTransaction:(n,e,t)=>{if(n.some(m=>m.getMeta("composition")))return;const r=n.some(m=>m.docChanged)&&!e.doc.eq(t.doc),s=n.some(m=>m.getMeta("preventClearDocument"));if(!r||s)return;const{empty:i,from:o,to:l}=e.selection,a=I.atStart(e.doc).from,c=I.atEnd(e.doc).to;if(i||!(o===a&&l===c)||!Ur(t.doc))return;const f=t.tr,h=_r({state:t,transaction:f}),{commands:p}=new jr({editor:this.editor,state:h});if(p.clearNodes(),!!f.steps.length)return f}})]}}),bc=H.create({name:"paste",addProseMirrorPlugins(){return[new $({key:new J("tiptapPaste"),props:{handlePaste:(n,e,t)=>{this.editor.emit("paste",{editor:this.editor,event:e,slice:t})}}})]}}),kc=H.create({name:"tabindex",addOptions(){return{value:void 0}},addProseMirrorPlugins(){return[new $({key:new J("tabindex"),props:{attributes:()=>{var n;return!this.editor.isEditable&&this.options.value===void 0?{}:{tabindex:(n=this.options.value)!=null?n:"0"}}}})]}}),xc=H.create({name:"textDirection",addOptions(){return{direction:void 0}},addGlobalAttributes(){if(!this.options.direction)return[];const{nodeExtensions:n}=Vt(this.extensions);return[{types:n.filter(e=>e.name!=="text").map(e=>e.name),attributes:{dir:{default:this.options.direction,parseHTML:e=>{const t=e.getAttribute("dir");return t&&(t==="ltr"||t==="rtl"||t==="auto")?t:this.options.direction},renderHTML:e=>e.dir?{dir:e.dir}:{}}}}]},addProseMirrorPlugins(){return[new $({key:new J("textDirection"),props:{attributes:()=>{const n=this.options.direction;return n?{dir:n}:{}}}})]}}),bm=class Xt{constructor(e,t,r=!1,s=null){this.currentNode=null,this.actualDepth=null,this.isBlock=r,this.resolvedPos=e,this.editor=t,this.currentNode=s}get name(){return this.node.type.name}get node(){return this.currentNode||this.resolvedPos.node()}get element(){return this.editor.view.domAtPos(this.pos).node}get depth(){var e;return(e=this.actualDepth)!=null?e:this.resolvedPos.depth}get pos(){return this.resolvedPos.pos}get content(){return this.node.content}set content(e){let t=this.from,r=this.to;if(this.isBlock){if(this.content.size===0){console.error(`You can’t set content on a block node. Tried to set content on ${this.name} at ${this.pos}`);return}t=this.from+1,r=this.to-1}this.editor.commands.insertContentAt({from:t,to:r},e)}get attributes(){return this.node.attrs}get textContent(){return this.node.textContent}get size(){return this.node.nodeSize}get from(){return this.isBlock?this.pos:this.resolvedPos.start(this.resolvedPos.depth)}get range(){return{from:this.from,to:this.to}}get to(){return this.isBlock?this.pos+this.size:this.resolvedPos.end(this.resolvedPos.depth)+(this.node.isText?0:1)}get parent(){if(this.depth===0)return null;const e=this.resolvedPos.start(this.resolvedPos.depth-1),t=this.resolvedPos.doc.resolve(e);return new Xt(t,this.editor)}get before(){let e=this.resolvedPos.doc.resolve(this.from-(this.isBlock?1:2));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.from-3)),new Xt(e,this.editor)}get after(){let e=this.resolvedPos.doc.resolve(this.to+(this.isBlock?2:1));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.to+3)),new Xt(e,this.editor)}get children(){const e=[];return this.node.content.forEach((t,r)=>{const s=t.isBlock&&!t.isTextblock,i=t.isAtom&&!t.isText,o=t.isInline,l=this.pos+r+(i?0:1);if(l<0||l>this.resolvedPos.doc.nodeSize-2)return;const a=this.resolvedPos.doc.resolve(l);if(!s&&!o&&a.depth<=this.depth)return;const c=new Xt(a,this.editor,s,s||o?t:null);s&&(c.actualDepth=this.depth+1),e.push(c)}),e}get firstChild(){return this.children[0]||null}get lastChild(){const e=this.children;return e[e.length-1]||null}closest(e,t={}){let r=null,s=this.parent;for(;s&&!r;){if(s.node.type.name===e)if(Object.keys(t).length>0){const i=s.node.attrs,o=Object.keys(t);for(let l=0;l<o.length;l+=1){const a=o[l];if(i[a]!==t[a])break}}else r=s;s=s.parent}return r}querySelector(e,t={}){return this.querySelectorAll(e,t,!0)[0]||null}querySelectorAll(e,t={},r=!1){let s=[];if(!this.children||this.children.length===0)return s;const i=Object.keys(t);return this.children.forEach(o=>{r&&s.length>0||(o.node.type.name===e&&i.every(a=>t[a]===o.node.attrs[a])&&s.push(o),!(r&&s.length>0)&&(s=s.concat(o.querySelectorAll(e,t,r))))}),s}setAttribute(e){const{tr:t}=this.editor.state;t.setNodeMarkup(this.from,void 0,{...this.node.attrs,...e}),this.editor.view.dispatch(t)}},km=`.ProseMirror {
  position: relative;
}

.ProseMirror {
  word-wrap: break-word;
  white-space: pre-wrap;
  white-space: break-spaces;
  -webkit-font-variant-ligatures: none;
  font-variant-ligatures: none;
  font-feature-settings: "liga" 0; /* the above doesn't seem to work in Edge */
}

.ProseMirror [contenteditable="false"] {
  white-space: normal;
}

.ProseMirror [contenteditable="false"] [contenteditable="true"] {
  white-space: pre-wrap;
}

.ProseMirror pre {
  white-space: pre-wrap;
}

img.ProseMirror-separator {
  display: inline !important;
  border: none !important;
  margin: 0 !important;
  width: 0 !important;
  height: 0 !important;
}

.ProseMirror-gapcursor {
  display: none;
  pointer-events: none;
  position: absolute;
  margin: 0;
}

.ProseMirror-gapcursor:after {
  content: "";
  display: block;
  position: absolute;
  top: -2px;
  width: 20px;
  border-top: 1px solid black;
  animation: ProseMirror-cursor-blink 1.1s steps(2, start) infinite;
}

@keyframes ProseMirror-cursor-blink {
  to {
    visibility: hidden;
  }
}

.ProseMirror-hideselection *::selection {
  background: transparent;
}

.ProseMirror-hideselection *::-moz-selection {
  background: transparent;
}

.ProseMirror-hideselection * {
  caret-color: transparent;
}

.ProseMirror-focused .ProseMirror-gapcursor {
  display: block;
}`;function xm(n,e,t){const r=document.querySelector("style[data-tiptap-style]");if(r!==null)return r;const s=document.createElement("style");return e&&s.setAttribute("nonce",e),s.setAttribute("data-tiptap-style",""),s.innerHTML=n,document.getElementsByTagName("head")[0].appendChild(s),s}var Sm=class extends lm{constructor(n={}){super(),this.css=null,this.className="tiptap",this.editorView=null,this.isFocused=!1,this.destroyed=!1,this.isInitialized=!1,this.extensionStorage={},this.instanceId=Math.random().toString(36).slice(2,9),this.options={element:typeof document<"u"?document.createElement("div"):null,content:"",injectCSS:!0,injectNonce:void 0,extensions:[],autofocus:!1,editable:!0,textDirection:void 0,editorProps:{},parseOptions:{},coreExtensionOptions:{},enableInputRules:!0,enablePasteRules:!0,enableCoreExtensions:!0,enableContentCheck:!1,emitContentError:!1,onBeforeCreate:()=>null,onCreate:()=>null,onMount:()=>null,onUnmount:()=>null,onUpdate:()=>null,onSelectionUpdate:()=>null,onTransaction:()=>null,onFocus:()=>null,onBlur:()=>null,onDestroy:()=>null,onContentError:({error:r})=>{throw r},onPaste:()=>null,onDrop:()=>null,onDelete:()=>null,enableExtensionDispatchTransaction:!0},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.utils={getUpdatedPosition:zp,createMappablePosition:$p},this.setOptions(n),this.createExtensionManager(),this.createCommandManager(),this.createSchema(),this.on("beforeCreate",this.options.onBeforeCreate),this.emit("beforeCreate",{editor:this}),this.on("mount",this.options.onMount),this.on("unmount",this.options.onUnmount),this.on("contentError",this.options.onContentError),this.on("create",this.options.onCreate),this.on("update",this.options.onUpdate),this.on("selectionUpdate",this.options.onSelectionUpdate),this.on("transaction",this.options.onTransaction),this.on("focus",this.options.onFocus),this.on("blur",this.options.onBlur),this.on("destroy",this.options.onDestroy),this.on("drop",({event:r,slice:s,moved:i})=>this.options.onDrop(r,s,i)),this.on("paste",({event:r,slice:s})=>this.options.onPaste(r,s)),this.on("delete",this.options.onDelete);const e=this.createDoc(),t=Ua(e,this.options.autofocus);this.editorState=It.create({doc:e,schema:this.schema,selection:t||void 0}),this.options.element&&this.mount(this.options.element)}mount(n){if(typeof document>"u")throw new Error("[tiptap error]: The editor cannot be mounted because there is no 'document' defined in this environment.");this.createView(n),this.emit("mount",{editor:this}),this.css&&!document.head.contains(this.css)&&document.head.appendChild(this.css),window.setTimeout(()=>{this.isDestroyed||(this.options.autofocus!==!1&&this.options.autofocus!==null&&this.commands.focus(this.options.autofocus),this.emit("create",{editor:this}),this.isInitialized=!0)},0)}unmount(){if(this.editorView){const n=this.editorView.dom;n!=null&&n.editor&&delete n.editor,this.editorView.destroy()}if(this.editorView=null,this.isInitialized=!1,this.css&&!document.querySelectorAll(`.${this.className}`).length)try{typeof this.css.remove=="function"?this.css.remove():this.css.parentNode&&this.css.parentNode.removeChild(this.css)}catch(n){console.warn("Failed to remove CSS element:",n)}this.css=null,this.emit("unmount",{editor:this})}get storage(){return this.extensionStorage}get commands(){return this.commandManager.commands}chain(){return this.commandManager.chain()}can(){return this.commandManager.can()}injectCSS(){this.options.injectCSS&&typeof document<"u"&&(this.css=xm(km,this.options.injectNonce))}setOptions(n={}){this.options={...this.options,...n},!(!this.editorView||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(n,e=!0){this.setOptions({editable:n}),e&&this.emit("update",{editor:this,transaction:this.state.tr,appendedTransactions:[]})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get view(){return this.editorView?this.editorView:new Proxy({state:this.editorState,updateState:n=>{this.editorState=n},dispatch:n=>{this.dispatchTransaction(n)},composing:!1,dragging:null,editable:!0,isDestroyed:!1},{get:(n,e)=>{if(this.editorView)return this.editorView[e];if(e==="state")return this.editorState;if(e in n)return Reflect.get(n,e);throw new Error(`[tiptap error]: The editor view is not available. Cannot access view['${e}']. The editor may not be mounted yet.`)}})}get state(){return this.editorView&&(this.editorState=this.view.state),this.editorState}registerPlugin(n,e){const t=Qa(e)?e(n,[...this.state.plugins]):[...this.state.plugins,n],r=this.state.reconfigure({plugins:t});return this.view.updateState(r),r}unregisterPlugin(n){if(this.isDestroyed)return;const e=this.state.plugins;let t=e;if([].concat(n).forEach(s=>{const i=typeof s=="string"?`${s}$`:s.key;t=t.filter(o=>!o.key.startsWith(i))}),e.length===t.length)return;const r=this.state.reconfigure({plugins:t});return this.view.updateState(r),r}createExtensionManager(){var n,e,t,r;const i=[...this.options.enableCoreExtensions?[pc,uc.configure({blockSeparator:(e=(n=this.options.coreExtensionOptions)==null?void 0:n.clipboardTextSerializer)==null?void 0:e.blockSeparator}),dc,gc,yc,kc.configure({value:(r=(t=this.options.coreExtensionOptions)==null?void 0:t.tabindex)==null?void 0:r.value}),hc,bc,fc,xc.configure({direction:this.options.textDirection})].filter(o=>typeof this.options.enableCoreExtensions=="object"?this.options.enableCoreExtensions[o.name]!==!1:!0):[],...this.options.extensions].filter(o=>["extension","node","mark"].includes(o==null?void 0:o.type));this.extensionManager=new Jr(i,this)}createCommandManager(){this.commandManager=new jr({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createDoc(){let n;try{n=_s(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:this.options.enableContentCheck})}catch(e){if(!(e instanceof Error)||!["[tiptap error]: Invalid JSON content","[tiptap error]: Invalid HTML content"].includes(e.message))throw e;this.emit("contentError",{editor:this,error:e,disableCollaboration:()=>{"collaboration"in this.storage&&typeof this.storage.collaboration=="object"&&this.storage.collaboration&&(this.storage.collaboration.isDisabled=!0),this.options.extensions=this.options.extensions.filter(t=>t.name!=="collaboration"),this.createExtensionManager()}}),n=_s(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:!1})}return n}createView(n){const{editorProps:e,enableExtensionDispatchTransaction:t}=this.options,r=e.dispatchTransaction||this.dispatchTransaction.bind(this),s=t?this.extensionManager.dispatchTransaction(r):r,i=e.transformPastedHTML,o=this.extensionManager.transformPastedHTML(i);this.editorView=new Ha(n,{...e,attributes:{role:"textbox",...e==null?void 0:e.attributes},dispatchTransaction:s,transformPastedHTML:o,state:this.editorState,markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews});const l=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(l),this.prependClass(),this.injectCSS();const a=this.view.dom;a.editor=this}createNodeViews(){this.view.isDestroyed||this.view.setProps({markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews})}prependClass(){this.view.dom.className=`${this.className} ${this.view.dom.className}`}captureTransaction(n){this.isCapturingTransaction=!0,n(),this.isCapturingTransaction=!1;const e=this.capturedTransaction;return this.capturedTransaction=null,e}dispatchTransaction(n){if(this.view.isDestroyed)return;if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=n;return}n.steps.forEach(c=>{var u;return(u=this.capturedTransaction)==null?void 0:u.step(c)});return}const{state:e,transactions:t}=this.state.applyTransaction(n),r=!this.state.selection.eq(e.selection),s=t.includes(n),i=this.state;if(this.emit("beforeTransaction",{editor:this,transaction:n,nextState:e}),!s)return;this.view.updateState(e),this.emit("transaction",{editor:this,transaction:n,appendedTransactions:t.slice(1)}),r&&this.emit("selectionUpdate",{editor:this,transaction:n});const o=t.findLast(c=>c.getMeta("focus")||c.getMeta("blur")),l=o==null?void 0:o.getMeta("focus"),a=o==null?void 0:o.getMeta("blur");l&&this.emit("focus",{editor:this,event:l.event,transaction:o}),a&&this.emit("blur",{editor:this,event:a.event,transaction:o}),!(n.getMeta("preventUpdate")||!t.some(c=>c.docChanged)||i.doc.eq(e.doc))&&this.emit("update",{editor:this,transaction:n,appendedTransactions:t.slice(1)})}getAttributes(n){return nc(this.state,n)}isActive(n,e){const t=typeof n=="string"?n:null,r=typeof n=="string"?e:n;return Pp(this.state,t,r)}getJSON(){return this.state.doc.toJSON()}getHTML(){return Ci(this.state.doc.content,this.schema)}getText(n){const{blockSeparator:e=`

`,textSerializers:t={}}=n||{};return Ap(this.state.doc,{blockSeparator:e,textSerializers:{...tc(this.schema),...t}})}get isEmpty(){return Ur(this.state.doc)}destroy(){this.destroyed||(this.destroyed=!0,this.emit("destroy"),this.unmount(),this.removeAllListeners(),this.extensionManager.destroy(),this.extensionManager=null,this.schema=null,this.commandManager=null,this.extensionStorage={})}get isDestroyed(){var n,e;return(e=(n=this.editorView)==null?void 0:n.isDestroyed)!=null?e:!0}$node(n,e){var t;return((t=this.$doc)==null?void 0:t.querySelector(n,e))||null}$nodes(n,e){var t;return((t=this.$doc)==null?void 0:t.querySelectorAll(n,e))||null}$pos(n){const e=this.state.doc.resolve(n);return new bm(e,this)}get $doc(){return this.$pos(0)}};function Ht(n){return new Kr({find:n.find,handler:({state:e,range:t,match:r})=>{const s=P(n.getAttributes,void 0,r);if(s===!1||s===null)return null;const{tr:i}=e,o=r[r.length-1],l=r[0];if(o){const a=l.search(/\S/),c=t.from+l.indexOf(o),u=c+o.length;if(Mi(t.from,t.to,e.doc).filter(h=>h.mark.type.excluded.find(m=>m===n.type&&m!==h.mark.type)).filter(h=>h.to>c).length)return null;u<t.to&&i.delete(u,t.to),c>t.from&&i.delete(t.from+a,c);const f=t.from+a+o.length;i.addMark(t.from+a,f,n.type.create(s||{})),i.removeStoredMark(n.type)}},undoable:n.undoable})}function wm(n){return new Kr({find:n.find,handler:({state:e,range:t,match:r})=>{const s=P(n.getAttributes,void 0,r)||{},{tr:i}=e,o=t.from;let l=t.to;const a=n.type.create(s);if(r[1]){const c=r[0].lastIndexOf(r[1]);let u=o+c;u>l?u=l:l=u+r[1].length;const d=r[0][r[0].length-1];i.insertText(d,o+r[0].length-1),i.replaceWith(u,l,a)}else if(r[0]){const c=n.type.isInline?o:o-1;i.insert(c,n.type.create(s)).delete(i.mapping.map(o),i.mapping.map(l))}i.scrollIntoView()},undoable:n.undoable})}function Ws(n){return new Kr({find:n.find,handler:({state:e,range:t,match:r})=>{const s=e.doc.resolve(t.from),i=P(n.getAttributes,void 0,r)||{};if(!s.node(-1).canReplaceWith(s.index(-1),s.indexAfter(-1),n.type))return null;e.tr.delete(t.from,t.to).setBlockType(t.from,t.from,n.type,i)},undoable:n.undoable})}function _t(n){return new Kr({find:n.find,handler:({state:e,range:t,match:r,chain:s})=>{const i=P(n.getAttributes,void 0,r)||{},o=e.tr.delete(t.from,t.to),a=o.doc.resolve(t.from).blockRange(),c=a&&oi(a,n.type,i);if(!c)return null;if(o.wrap(a,c),n.keepMarks&&n.editor){const{selection:d,storedMarks:f}=e,{splittableMarks:h}=n.editor.extensionManager,p=f||d.$to.parentOffset&&d.$from.marks();if(p){const m=p.filter(g=>h.includes(g.type.name));o.ensureMarks(m)}}if(n.keepAttributes){const d=n.type.name==="bulletList"||n.type.name==="orderedList"?"listItem":"taskList";s().updateAttributes(d,i).run()}const u=o.doc.resolve(t.from-1).nodeBefore;u&&u.type===n.type&&nt(o.doc,t.from-1)&&(!n.joinPredicate||n.joinPredicate(r,u))&&o.join(t.from-1)},undoable:n.undoable})}function Cm(n,e){const{selection:t}=n,{$from:r}=t;if(t 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s,i;return(i=(s=this.options.current).onContentError)==null?void 0:i.call(s,...r)},onDrop:(...r)=>{var s,i;return(i=(s=this.options.current).onDrop)==null?void 0:i.call(s,...r)},onPaste:(...r)=>{var s,i;return(i=(s=this.options.current).onPaste)==null?void 0:i.call(s,...r)},onDelete:(...r)=>{var s,i;return(i=(s=this.options.current).onDelete)==null?void 0:i.call(s,...r)}};return new Sm(e)}getEditor(){return this.editor}getServerSnapshot(){return null}subscribe(e){return this.subscriptions.add(e),()=>{this.subscriptions.delete(e)}}static compareOptions(e,t){return Object.keys(e).every(r=>["onCreate","onBeforeCreate","onDestroy","onUpdate","onTransaction","onFocus","onBlur","onSelectionUpdate","onContentError","onDrop","onPaste"].includes(r)?!0:r==="extensions"&&e.extensions&&t.extensions?e.extensions.length!==t.extensions.length?!1:e.extensions.every((s,i)=>{var o;return s===((o=t.extensions)==null?void 0:o[i])}):e[r]===t[r])}onRender(e){return()=>(this.isComponentMounted=!0,clearTimeout(this.scheduledDestructionTimeout),this.editor&&!this.editor.isDestroyed&&e.length===0?Cc.compareOptions(this.options.current,this.editor.options)||this.editor.setOptions({...this.options.current,editable:this.editor.isEditable}):this.refreshEditorInstance(e),()=>{this.isComponentMounted=!1,this.scheduleDestroy()})}refreshEditorInstance(e){if(this.editor&&!this.editor.isDestroyed){if(this.previousDeps===null){this.previousDeps=e;return}if(this.previousDeps.length===e.length&&this.previousDeps.every((r,s)=>r===e[s]))return}this.editor&&!this.editor.isDestroyed&&this.editor.destroy(),this.setEditor(this.createEditor()),this.previousDeps=e}scheduleDestroy(){const e=this.instanceId,t=this.editor;this.scheduledDestructionTimeout=setTimeout(()=>{if(this.isComponentMounted&&this.instanceId===e){t&&t.setOptions(this.options.current);return}t&&!t.isDestroyed&&(t.destroy(),this.instanceId===e&&this.setEditor(null))},1)}};function b0(n={},e=[]){const t=G.useRef(n);t.current=n;const[r]=G.useState(()=>new vg(t)),s=ri.useSyncExternalStore(r.subscribe,r.getEditor,r.getServerSnapshot);return G.useDebugValue(s),G.useEffect(r.onRender(e)),Mg({editor:s,selector:({transactionNumber:i})=>n.shouldRerenderOnTransaction===!1||n.shouldRerenderOnTransaction===void 0?null:n.immediatelyRender&&i===0?0:i+1}),s}var Mc=G.createContext({editor:null});Mc.Consumer;var Ag=G.createContext({onDragStart:()=>{},nodeViewContentChildren:void 0,nodeViewContentRef:()=>{}}),Og=()=>G.useContext(Ag);gt.forwardRef((n,e)=>{const{onDragStart:t}=Og(),r=n.as||"div";return 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ve(c.invert(),a,u),f,h=s.length-1;(f=s.length&&s[h].merge(d))?s[h]=f:s.push(d)}}else o.map&&r--},this.items.length,0),new we(Q.from(s.reverse()),i)}}we.empty=new we(Q.empty,0);function n0(n,e){let t;return n.forEach((r,s)=>{if(r.selection&&e--==0)return t=s,!1}),n.slice(t)}class ve{constructor(e,t,r,s){this.map=e,this.step=t,this.selection=r,this.mirrorOffset=s}merge(e){if(this.step&&e.step&&!e.selection){let t=e.step.merge(this.step);if(t)return new ve(t.getMap().invert(),t,this.selection)}}}class We{constructor(e,t,r,s,i){this.done=e,this.undone=t,this.prevRanges=r,this.prevTime=s,this.prevComposition=i}}const r0=20;function s0(n,e,t,r){let s=t.getMeta(mt),i;if(s)return s.historyState;t.getMeta(l0)&&(n=new We(n.done,n.undone,null,0,-1));let o=t.getMeta("appendedTransaction");if(t.steps.length==0)return n;if(o&&o.getMeta(mt))return o.getMeta(mt).redo?new We(n.done.addTransform(t,void 0,r,Wn(e)),n.undone,hl(t.mapping.maps),n.prevTime,n.prevComposition):new We(n.done,n.undone.addTransform(t,void 0,r,Wn(e)),null,n.prevTime,n.prevComposition);if(t.getMeta("addToHistory")!==!1&&!(o&&o.getMeta("addToHistory")===!1)){let l=t.getMeta("composition"),a=n.prevTime==0||!o&&n.prevComposition!=l&&(n.prevTime<(t.time||0)-r.newGroupDelay||!i0(t,n.prevRanges)),c=o?Es(n.prevRanges,t.mapping):hl(t.mapping.maps);return new We(n.done.addTransform(t,a?e.selection.getBookmark():void 0,r,Wn(e)),we.empty,c,t.time,l??n.prevComposition)}else return(i=t.getMeta("rebased"))?new We(n.done.rebased(t,i),n.undone.rebased(t,i),Es(n.prevRanges,t.mapping),n.prevTime,n.prevComposition):new We(n.done.addMaps(t.mapping.maps),n.undone.addMaps(t.mapping.maps),Es(n.prevRanges,t.mapping),n.prevTime,n.prevComposition)}function i0(n,e){if(!e)return!1;if(!n.docChanged)return!0;let t=!1;return n.mapping.maps[0].forEach((r,s)=>{for(let i=0;i<e.length;i+=2)r<=e[i+1]&&s>=e[i]&&(t=!0)}),t}function hl(n){let e=[];for(let 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s0(t,r,e,n)}},config:n,props:{handleDOMEvents:{beforeinput(e,t){let r=t.inputType,s=r=="historyUndo"?Yc:r=="historyRedo"?Qc:null;return!s||!e.editable?!1:(t.preventDefault(),s(e.state,e.dispatch))}}}})}function Gc(n,e){return(t,r)=>{let s=mt.getState(t);if(!s||(n?s.undone:s.done).eventCount==0)return!1;if(r){let i=o0(s,t,n);i&&r(e?i.scrollIntoView():i)}return!0}}const Yc=Gc(!1,!0),Qc=Gc(!0,!0);H.create({name:"characterCount",addOptions(){return{limit:null,mode:"textSize",textCounter:n=>n.length,wordCounter:n=>n.split(" ").filter(e=>e!=="").length}},addStorage(){return{characters:()=>0,words:()=>0}},onBeforeCreate(){this.storage.characters=n=>{const e=(n==null?void 0:n.node)||this.editor.state.doc;if(((n==null?void 0:n.mode)||this.options.mode)==="textSize"){const r=e.textBetween(0,e.content.size,void 0," ");return this.options.textCounter(r)}return e.nodeSize},this.storage.words=n=>{const e=(n==null?void 0:n.node)||this.editor.state.doc,t=e.textBetween(0,e.content.size," "," ");return this.options.wordCounter(t)}},addProseMirrorPlugins(){let n=!1;return[new $({key:new J("characterCount"),appendTransaction:(e,t,r)=>{if(n)return;const s=this.options.limit;if(s==null||s===0){n=!0;return}const i=this.storage.characters({node:r.doc});if(i>s){const o=i-s,l=0,a=o;console.warn(`[CharacterCount] Initial content exceeded limit of ${s} characters. 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o=0;this.options.mode==="deepest"&&n.descendants((a,c)=>{if(a.isText)return;if(!(s>=c&&s<=c+a.nodeSize-1))return!1;o+=1});let l=0;return n.descendants((a,c)=>{if(a.isText||!(s>=c&&s<=c+a.nodeSize-1))return!1;if(l+=1,this.options.mode==="deepest"&&o-l>0||this.options.mode==="shallowest"&&l>1)return this.options.mode==="deepest";i.push(le.node(c,c+a.nodeSize,{class:this.options.className}))}),z.create(n,i)}}})]}});var u0=H.create({name:"gapCursor",addProseMirrorPlugins(){return[Gy()]},extendNodeSchema(n){var e;const t={name:n.name,options:n.options,storage:n.storage};return{allowGapCursor:(e=P(E(n,"allowGapCursor",t)))!=null?e:null}}}),ml="placeholder";function d0(n){return n.replace(/\s+/g,"-").replace(/[^a-zA-Z0-9-]/g,"").replace(/^[0-9-]+/,"").replace(/^-+/,"").toLowerCase()}H.create({name:"placeholder",addOptions(){return{emptyEditorClass:"is-editor-empty",emptyNodeClass:"is-empty",dataAttribute:ml,placeholder:"Write something …",showOnlyWhenEditable:!0,showOnlyCurrent:!0,includeChildren:!1}},addProseMirrorPlugins(){const n=this.options.dataAttribute?`data-${d0(this.options.dataAttribute)}`:`data-${ml}`;return[new $({key:new J("placeholder"),props:{decorations:({doc:e,selection:t})=>{const r=this.editor.isEditable||!this.options.showOnlyWhenEditable,{anchor:s}=t,i=[];if(!r)return null;const o=this.editor.isEmpty;return e.descendants((l,a)=>{const c=s>=a&&s<=a+l.nodeSize,u=!l.isLeaf&&Ur(l);if(!l.type.isTextblock)return this.options.includeChildren;if((c||!this.options.showOnlyCurrent)&&u){const d=[this.options.emptyNodeClass];o&&d.push(this.options.emptyEditorClass);const f=le.node(a,a+l.nodeSize,{class:d.join(" "),[n]:typeof this.options.placeholder=="function"?this.options.placeholder({editor:this.editor,node:l,pos:a,hasAnchor:c}):this.options.placeholder});i.push(f)}return this.options.includeChildren}),z.create(e,i)}}})]}});H.create({name:"selection",addOptions(){return{className:"selection"}},addProseMirrorPlugins(){const{editor:n,options:e}=this;return[new $({key:new J("selection"),props:{decorations(t){return t.selection.empty||n.isFocused||!n.isEditable||sc(t.selection)||n.view.dragging?null:z.create(t.doc,[le.inline(t.selection.from,t.selection.to,{class:e.className})])}}})]}});var f0="skipTrailingNode";function gl({types:n,node:e}){return e&&Array.isArray(n)&&n.includes(e.type)||(e==null?void 0:e.type)===n}var h0=H.create({name:"trailingNode",addOptions(){return{node:void 0,notAfter:[]}},addProseMirrorPlugins(){var n;const e=new J(this.name),t=this.options.node||((n=this.editor.schema.topNodeType.contentMatch.defaultType)==null?void 0:n.name)||"paragraph",r=Object.entries(this.editor.schema.nodes).map(([,s])=>s).filter(s=>(this.options.notAfter||[]).concat(t).includes(s.name));return[new $({key:e,appendTransaction:(s,i,o)=>{const{doc:l,tr:a,schema:c}=o,u=e.getState(o),d=l.content.size,f=c.nodes[t];if(!s.some(h=>h.getMeta(f0))&&u)return a.insert(d,f.create())},state:{init:(s,i)=>{const o=i.tr.doc.lastChild;return!gl({node:o,types:r})},apply:(s,i)=>{if(!s.docChanged||s.getMeta("__uniqueIDTransaction"))return i;const o=s.doc.lastChild;return!gl({node:o,types:r})}}})]}}),p0=H.create({name:"undoRedo",addOptions(){return{depth:100,newGroupDelay:500}},addCommands(){return{undo:()=>({state:n,dispatch:e})=>Yc(n,e),redo:()=>({state:n,dispatch:e})=>Qc(n,e)}},addProseMirrorPlugins(){return[a0(this.options)]},addKeyboardShortcuts(){return{"Mod-z":()=>this.editor.commands.undo(),"Shift-Mod-z":()=>this.editor.commands.redo(),"Mod-y":()=>this.editor.commands.redo(),"Mod-я":()=>this.editor.commands.undo(),"Shift-Mod-я":()=>this.editor.commands.redo()}}}),m0=H.create({name:"starterKit",addExtensions(){var n,e,t,r;const s=[];return this.options.bold!==!1&&s.push(zg.configure(this.options.bold)),this.options.blockquote!==!1&&s.push(Dg.configure(this.options.blockquote)),this.options.bulletList!==!1&&s.push(zc.configure(this.options.bulletList)),this.options.code!==!1&&s.push(Vg.configure(this.options.code)),this.options.codeBlock!==!1&&s.push(jg.configure(this.options.codeBlock)),this.options.document!==!1&&s.push(Wg.configure(this.options.document)),this.options.dropcursor!==!1&&s.push(c0.configure(this.options.dropcursor)),this.options.gapcursor!==!1&&s.push(u0.configure(this.options.gapcursor)),this.options.hardBreak!==!1&&s.push(qg.configure(this.options.hardBreak)),this.options.heading!==!1&&s.push(Ug.configure(this.options.heading)),this.options.undoRedo!==!1&&s.push(p0.configure(this.options.undoRedo)),this.options.horizontalRule!==!1&&s.push(Kg.configure(this.options.horizontalRule)),this.options.italic!==!1&&s.push(Xg.configure(this.options.italic)),this.options.listItem!==!1&&s.push($c.configure(this.options.listItem)),this.options.listKeymap!==!1&&s.push(Wc.configure((n=this.options)==null?void 0:n.listKeymap)),this.options.link!==!1&&s.push(Bc.configure((e=this.options)==null?void 0:e.link)),this.options.orderedList!==!1&&s.push(Uc.configure(this.options.orderedList)),this.options.paragraph!==!1&&s.push(Fy.configure(this.options.paragraph)),this.options.strike!==!1&&s.push(_y.configure(this.options.strike)),this.options.text!==!1&&s.push(jy.configure(this.options.text)),this.options.underline!==!1&&s.push(Wy.configure((t=this.options)==null?void 0:t.underline)),this.options.trailingNode!==!1&&s.push(h0.configure((r=this.options)==null?void 0:r.trailingNode)),s}}),x0=m0;export{Sg as E,k0 as a,x0 as i,b0 as u,gu as w};
