bambuddy/static/assets/RichTextEditor-CtyYZFiu.js

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r=this.findPlace(e,t,n);if(r){this.closeExtra();let t=this.top;t.match&&=t.match.matchType(e.type);let n=w.none;for(let i of r.concat(e.marks))(t.type?t.type.allowsMarkType(i.type):gt(i.type,e.type))&&(n=i.addToSet(n));return t.content.push(e.mark(n)),!0}return!1}enter(e,t,n,r){let i=this.findPlace(e.create(t),n,!1);return i&&=this.enterInner(e,t,n,!0,r),i}enterInner(e,t,n,r=!1,i){this.closeExtra();let a=this.top;a.match=a.match&&a.match.matchType(e);let o=ut(e,i,a.options);a.options&lt&&a.content.length==0&&(o|=lt);let s=w.none;return n=n.filter(t=>(a.type?a.type.allowsMarkType(t.type):gt(t.type,e))?(s=t.addToSet(s),!1):!0),this.nodes.push(new dt(e,t,s,r,null,o)),this.open++,n}closeExtra(e=!1){let t=this.nodes.length-1;if(t>this.open){for(;t>this.open;t--)this.nodes[t-1].content.push(this.nodes[t].finish(e));this.nodes.length=this.open+1}}finish(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(!!(this.isOpen||this.options.topOpen))}sync(e){for(let 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e(this._maps,this.mirror,t,n)}appendMap(e,t){this.ownData||=(this._maps=this._maps.slice(),this.mirror=this.mirror&&this.mirror.slice(),!0),this.to=this._maps.push(e),t!=null&&this.setMirror(this._maps.length-1,t)}appendMapping(e){for(let t=0,n=this._maps.length;t<e._maps.length;t++){let r=e.getMirror(t);this.appendMap(e._maps[t],r!=null&&r<t?n+r: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.push(e,t)}appendMappingInverted(e){for(let t=e.maps.length-1,n=this._maps.length+e._maps.length;t>=0;t--){let r=e.getMirror(t);this.appendMap(e._maps[t].invert(),r!=null&&r>t?n-r-1:void 0)}}invert(){let t=new e;return t.appendMappingInverted(this),t}map(e,t=1){if(this.mirror)return this._map(e,t,!0);for(let n=this.from;n<this.to;n++)e=this._maps[n].map(e,t);return e}mapResult(e,t=1){return this._map(e,t,!1)}_map(e,t,n){let r=0;for(let n=this.from;n<this.to;n++){let 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a=e.child(i);a.content.size&&(a=a.copy(Lt(a.content,t,a))),a.isInline&&(a=t(a,n,i)),r.push(a)}return C.fromArray(r)}var Rt=class e extends E{constructor(e,t,n){super(),this.from=e,this.to=t,this.mark=n}apply(e){let t=e.slice(this.from,this.to),n=e.resolve(this.from),r=n.node(n.sharedDepth(this.to)),i=new T(Lt(t.content,(e,t)=>!e.isAtom||!t.type.allowsMarkType(this.mark.type)?e:e.mark(this.mark.addToSet(e.marks)),r),t.openStart,t.openEnd);return D.fromReplace(e,this.from,this.to,i)}invert(){return new zt(this.from,this.to,this.mark)}map(t){let n=t.mapResult(this.from,1),r=t.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new e(n.pos,r.pos,this.mark)}merge(t){return t instanceof e&&t.mark.eq(this.mark)&&this.from<=t.to&&this.to>=t.from?new e(Math.min(this.from,t.from),Math.max(this.to,t.to),this.mark):null}toJSON(){return{stepType:`addMark`,mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(t,n){if(typeof n.from!=`number`||typeof n.to!=`number`)throw RangeError(`Invalid input for AddMarkStep.fromJSON`);return new e(n.from,n.to,t.markFromJSON(n.mark))}};E.jsonID(`addMark`,Rt);var zt=class e extends E{constructor(e,t,n){super(),this.from=e,this.to=t,this.mark=n}apply(e){let t=e.slice(this.from,this.to),n=new T(Lt(t.content,e=>e.mark(this.mark.removeFromSet(e.marks)),e),t.openStart,t.openEnd);return D.fromReplace(e,this.from,this.to,n)}invert(){return new Rt(this.from,this.to,this.mark)}map(t){let n=t.mapResult(this.from,1),r=t.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new e(n.pos,r.pos,this.mark)}merge(t){return t instanceof e&&t.mark.eq(this.mark)&&this.from<=t.to&&this.to>=t.from?new e(Math.min(this.from,t.from),Math.max(this.to,t.to),this.mark):null}toJSON(){return{stepType:`removeMark`,mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(t,n){if(typeof n.from!=`number`||typeof n.to!=`number`)throw RangeError(`Invalid input for RemoveMarkStep.fromJSON`);return new 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E{constructor(e,t){super(),this.pos=e,this.mark=t}apply(e){let t=e.nodeAt(this.pos);if(!t)return D.fail(`No node at mark step's position`);let n=t.type.create(t.attrs,null,this.mark.removeFromSet(t.marks));return D.fromReplace(e,this.pos,this.pos+1,new T(C.from(n),0,+!t.isLeaf))}invert(e){let t=e.nodeAt(this.pos);return!t||!this.mark.isInSet(t.marks)?this:new Bt(this.pos,this.mark)}map(t){let n=t.mapResult(this.pos,1);return n.deletedAfter?null:new e(n.pos,this.mark)}toJSON(){return{stepType:`removeNodeMark`,pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(t,n){if(typeof n.pos!=`number`)throw RangeError(`Invalid input for RemoveNodeMarkStep.fromJSON`);return new e(n.pos,t.markFromJSON(n.mark))}};E.jsonID(`removeNodeMark`,Vt);var Ht=class e extends E{constructor(e,t,n,r=!1){super(),this.from=e,this.to=t,this.slice=n,this.structure=r}apply(e){return this.structure&&Ut(e,this.from,this.to)?D.fail(`Structure replace would overwrite 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e(t.from,this.to,n,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(t,n){if(typeof n.from!=`number`||typeof n.to!=`number`)throw RangeError(`Invalid input for ReplaceStep.fromJSON`);return new e(n.from,n.to,T.fromJSON(t,n.slice),!!n.structure)}};Ht.MAP_BIAS=1,E.jsonID(`replace`,Ht);var O=class e extends E{constructor(e,t,n,r,i,a,o=!1){super(),this.from=e,this.to=t,this.gapFrom=n,this.gapTo=r,this.slice=i,this.insert=a,this.structure=o}apply(e){if(this.structure&&(Ut(e,this.from,this.gapFrom)||Ut(e,this.gapTo,this.to)))return D.fail(`Structure gap-replace would overwrite content`);let t=e.slice(this.gapFrom,this.gapTo);if(t.openStart||t.openEnd)return D.fail(`Gap is not a flat range`);let n=this.slice.insertAt(this.insert,t.content);return n?D.fromReplace(e,this.from,this.to,n):D.fail(`Content does not fit in gap`)}getMap(){return new Pt([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(t){let n=this.gapTo-this.gapFrom;return new e(this.from,this.from+this.slice.size+n,this.from+this.insert,this.from+this.insert+n,t.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(t){let n=t.mapResult(this.from,1),r=t.mapResult(this.to,-1),i=this.from==this.gapFrom?n.pos:t.map(this.gapFrom,-1),a=this.to==this.gapTo?r.pos:t.map(this.gapTo,1);return n.deletedAcross&&r.deletedAcross||i<n.pos||a>r.pos?null:new e(n.pos,r.pos,i,a,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(t,n){if(typeof n.from!=`number`||typeof n.to!=`number`||typeof n.gapFrom!=`number`||typeof n.gapTo!=`number`||typeof n.insert!=`number`)throw RangeError(`Invalid input for ReplaceAroundStep.fromJSON`);return new e(n.from,n.to,n.gapFrom,n.gapTo,T.fromJSON(t,n.slice),n.insert,!!n.structure)}};E.jsonID(`replaceAround`,O);function Ut(e,t,n){let r=e.resolve(t),i=n-t,a=r.depth;for(;i>0&&a>0&&r.indexAfter(a)==r.node(a).childCount;)a--,i--;if(i>0){let e=r.node(a).maybeChild(r.indexAfter(a));for(;i>0;){if(!e||e.isLeaf)return!0;e=e.firstChild,i--}}return!1}function Wt(e,t,n,r){let i=[],a=[],o,s;e.doc.nodesBetween(t,n,(e,c,l)=>{if(!e.isInline)return;let u=e.marks;if(!r.isInSet(u)&&l.type.allowsMarkType(r.type)){let l=Math.max(c,t),d=Math.min(c+e.nodeSize,n),f=r.addToSet(u);for(let e=0;e<u.length;e++)u[e].isInSet(f)||(o&&o.to==l&&o.mark.eq(u[e])?o.to=d:i.push(o=new zt(l,d,u[e])));s&&s.to==l?s.to=d:a.push(s=new Rt(l,d,r))}}),i.forEach(t=>e.step(t)),a.forEach(t=>e.step(t))}function Gt(e,t,n,r){let i=[],a=0;e.doc.nodesBetween(t,n,(e,o)=>{if(!e.isInline)return;a++;let s=null;if(r instanceof 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t=o.length-1;t>=0;t--)e.step(o[t])}function qt(e,t,n){return(t==0||e.canReplace(t,e.childCount))&&(n==e.childCount||e.canReplace(0,n))}function Jt(e){let t=e.parent.content.cutByIndex(e.startIndex,e.endIndex);for(let n=e.depth,r=0,i=0;;--n){let a=e.$from.node(n),o=e.$from.index(n)+r,s=e.$to.indexAfter(n)-i;if(n<e.depth&&a.canReplace(o,s,t))return n;if(n==0||a.type.spec.isolating||!qt(a,o,s))break;o&&(r=1),s<a.childCount&&(i=1)}return null}function Yt(e,t,n){let{$from:r,$to:i,depth:a}=t,o=r.before(a+1),s=i.after(a+1),c=o,l=s,u=C.empty,d=0;for(let e=a,t=!1;e>n;e--)t||r.index(e)>0?(t=!0,u=C.from(r.node(e).copy(u)),d++):c--;let f=C.empty,p=0;for(let e=a,t=!1;e>n;e--)t||i.after(e+1)<i.end(e)?(t=!0,f=C.from(i.node(e).copy(f)),p++):l++;e.step(new O(c,l,o,s,new T(u.append(f),d,p),u.size-d,!0))}function Xt(e,t,n=null,r=e){let i=Qt(e,t),a=i&&$t(r,t);return a?i.map(Zt).concat({type:t,attrs:n}).concat(a.map(Zt)):null}function Zt(e){return{type:e,attrs:null}}function Qt(e,t){let{parent:n,startIndex:r,endIndex:i}=e,a=n.contentMatchAt(r).findWrapping(t);if(!a)return null;let o=a.length?a[0]:t;return n.canReplaceWith(r,i,o)?a:null}function $t(e,t){let{parent:n,startIndex:r,endIndex:i}=e,a=n.child(r),o=t.contentMatch.findWrapping(a.type);if(!o)return null;let s=(o.length?o[o.length-1]:t).contentMatch;for(let e=r;s&&e<i;e++)s=s.matchType(n.child(e).type);return!s||!s.validEnd?null:o}function en(e,t,n){let r=C.empty;for(let e=n.length-1;e>=0;e--){if(r.size){let t=n[e].type.contentMatch.matchFragment(r);if(!t||!t.validEnd)throw RangeError(`Wrapper type given to Transform.wrap does not form valid content of its parent wrapper`)}r=C.from(n[e].type.create(n[e].attrs,r))}let i=t.start,a=t.end;e.step(new O(i,a,i,a,new T(r,0,0),n.length,!0))}function tn(e,t,n,r,i){if(!r.isTextblock)throw RangeError(`Type given to setBlockType should be a textblock`);let a=e.steps.length;e.doc.nodesBetween(t,n,(t,n)=>{let o=typeof i==`function`?i(t):i;if(t.isTextblock&&!t.hasMarkup(r,o)&&an(e.doc,e.mapping.slice(a).map(n),r)){let i=null;if(r.schema.linebreakReplacement){let e=r.whitespace==`pre`,t=!!r.contentMatch.matchType(r.schema.linebreakReplacement);e&&!t?i=!1:!e&&t&&(i=!0)}i===!1&&rn(e,t,n,a),Kt(e,e.mapping.slice(a).map(n,1),r,void 0,i===null);let s=e.mapping.slice(a),c=s.map(n,1),l=s.map(n+t.nodeSize,1);return e.step(new O(c,l,c+1,l-1,new T(C.from(r.create(o,null,t.marks)),0,0),1,!0)),i===!0&&nn(e,t,n,a),!1}})}function nn(e,t,n,r){t.forEach((i,a)=>{if(i.isText){let o,s=/\r?\n|\r/g;for(;o=s.exec(i.text);){let i=e.mapping.slice(r).map(n+1+a+o.index);e.replaceWith(i,i+1,t.type.schema.linebreakReplacement.create())}}})}function rn(e,t,n,r){t.forEach((i,a)=>{if(i.type==i.type.schema.linebreakReplacement){let i=e.mapping.slice(r).map(n+1+a);e.replaceWith(i,i+1,t.type.schema.text(`
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c=r&&r[t]||n;if(!n.canReplace(a+1,n.childCount)||!c.type.validContent(o))return!1}let s=i.indexAfter(a),c=r&&r[0];return i.node(a).canReplaceWith(s,s,c?c.type:i.node(a+1).type)}function cn(e,t,n=1,r){let i=e.doc.resolve(t),a=C.empty,o=C.empty;for(let e=i.depth,t=i.depth-n,s=n-1;e>t;e--,s--){a=C.from(i.node(e).copy(a));let t=r&&r[s];o=C.from(t?t.type.create(t.attrs,o):i.node(e).copy(o))}e.step(new Ht(t,t,new T(a.append(o),n,n),!0))}function ln(e,t){let n=e.resolve(t),r=n.index();return dn(n.nodeBefore,n.nodeAfter)&&n.parent.canReplace(r,r+1)}function un(e,t){t.content.size||e.type.compatibleContent(t.type);let n=e.contentMatchAt(e.childCount),{linebreakReplacement:r}=e.type.schema;for(let i=0;i<t.childCount;i++){let a=t.child(i),o=a.type==r?e.type.schema.nodes.text:a.type;if(n=n.matchType(o),!n||!e.type.allowsMarks(a.marks))return!1}return n.validEnd}function dn(e,t){return!!(e&&t&&!e.isLeaf&&un(e,t))}function fn(e,t,n=-1){let r=e.resolve(t);for(let e=r.depth;;e--){let 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t=r.index(e);if(r.node(e).canReplaceWith(t,t,n))return r.before(e+1);if(t>0)return null}if(r.parentOffset==r.parent.content.size)for(let e=r.depth-1;e>=0;e--){let t=r.indexAfter(e);if(r.node(e).canReplaceWith(t,t,n))return r.after(e+1);if(t<r.node(e).childCount)return null}return null}function hn(e,t,n){let r=e.resolve(t);if(!n.content.size)return t;let i=n.content;for(let e=0;e<n.openStart;e++)i=i.firstChild.content;for(let e=1;e<=(n.openStart==0&&n.size?2:1);e++)for(let t=r.depth;t>=0;t--){let n=t==r.depth?0:r.pos<=(r.start(t+1)+r.end(t+1))/2?-1:1,a=r.index(t)+ +(n>0),o=r.node(t),s=!1;if(e==1)s=o.canReplace(a,a,i);else{let e=o.contentMatchAt(a).findWrapping(i.firstChild.type);s=e&&o.canReplaceWith(a,a,e[0])}if(s)return n==0?r.pos:n<0?r.before(t+1):r.after(t+1)}return null}function gn(e,t,n=t,r=T.empty){if(t==n&&!r.size)return null;let i=e.resolve(t),a=e.resolve(n);return _n(i,a,r)?new Ht(t,n,r):new vn(i,a,r).fit()}function 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null;for(;this.depth>t.depth;)this.closeFrontierNode();t.fit.childCount&&(this.placed=bn(this.placed,t.depth,t.fit)),e=t.move;for(let n=t.depth+1;n<=e.depth;n++){let t=e.node(n),r=t.type.contentMatch.fillBefore(t.content,!0,e.index(n));this.openFrontierNode(t.type,t.attrs,r)}return e}openFrontierNode(e,t=null,n){let r=this.frontier[this.depth];r.match=r.match.matchType(e),this.placed=bn(this.placed,this.depth,C.from(e.create(t,n))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let e=this.frontier.pop().match.fillBefore(C.empty,!0);e.childCount&&(this.placed=bn(this.placed,this.frontier.length,e))}};function yn(e,t,n){return t==0?e.cutByIndex(n,e.childCount):e.replaceChild(0,e.firstChild.copy(yn(e.firstChild.content,t-1,n)))}function bn(e,t,n){return t==0?e.append(n):e.replaceChild(e.childCount-1,e.lastChild.copy(bn(e.lastChild.content,t-1,n)))}function xn(e,t){for(let n=0;n<t;n++)e=e.firstChild.content;return e}function Sn(e,t,n){if(t<=0)return e;let r=e.content;return t>1&&(r=r.replaceChild(0,Sn(r.firstChild,t-1,r.childCount==1?n-1:0))),t>0&&(r=e.type.contentMatch.fillBefore(r).append(r),n<=0&&(r=r.append(e.type.contentMatch.matchFragment(r).fillBefore(C.empty,!0)))),e.copy(r)}function Cn(e,t,n,r,i){let a=e.node(t),o=i?e.indexAfter(t):e.index(t);if(o==a.childCount&&!n.compatibleContent(a.type))return null;let s=r.fillBefore(a.content,!0,o);return s&&!wn(n,a.content,o)?s:null}function wn(e,t,n){for(let r=n;r<t.childCount;r++)if(!e.allowsMarks(t.child(r).marks))return!0;return!1}function Tn(e){return e.spec.defining||e.spec.definingForContent}function En(e,t){for(let n=0;;n++){let r=t<0?e.firstChild:e.lastChild;if(!r||r.isAtom)return n;e=r.content}}function Dn(e,t,n,r){if(!r.size)return e.deleteRange(t,n);let i=e.doc.resolve(t),a=e.doc.resolve(n);if(_n(i,a,r))return e.step(new Ht(t,n,r));let o=jn(i,a);o[o.length-1]==0&&o.pop();let s=-(i.depth+1);o.unshift(s);for(let e=i.depth,t=i.pos-1;e>0;e--,t--){let n=i.node(e).type.spec;if(n.defining||n.definingAsContext||n.isolating)break;o.indexOf(e)>-1?s=e:i.before(e)==t&&o.splice(1,0,-e)}let c=o.indexOf(s),l=[],u=r.openStart;for(let e=r.content,t=0;;t++){let n=e.firstChild;if(l.push(n),t==r.openStart)break;e=n.content}for(let e=u-1;e>=0;e--){let t=l[e],n=Tn(t.type);if(n&&!t.sameMarkup(i.node(Math.abs(s)-1)))u=e;else if(n||!t.type.isTextblock)break}for(let t=r.openStart;t>=0;t--){let s=(t+u+1)%(r.openStart+1),d=l[s];if(d)for(let t=0;t<o.length;t++){let l=o[(t+c)%o.length],u=!0;l<0&&(u=!1,l=-l);let f=i.node(l-1),p=i.index(l-1);if(f.canReplaceWith(p,p,d.type,d.marks))return e.replace(i.before(l),u?a.after(l):n,new T(On(r.content,0,r.openStart,s),s,r.openEnd))}}let d=e.steps.length;for(let s=o.length-1;s>=0&&(e.replace(t,n,r),!(e.steps.length>d));s--){let e=o[s];e<0||(t=i.before(e),n=a.after(e))}}function On(e,t,n,r,i){if(t<n){let i=e.firstChild;e=e.replaceChild(0,i.copy(On(i.content,t+1,n,r,i)))}if(t>r){let t=i.contentMatchAt(0),n=t.fillBefore(e).append(e);e=n.append(t.matchFragment(n).fillBefore(C.empty,!0))}return e}function kn(e,t,n,r){if(!r.isInline&&t==n&&e.doc.resolve(t).parent.content.size){let i=mn(e.doc,t,r.type);i!=null&&(t=n=i)}e.replaceRange(t,n,new T(C.from(r),0,0))}function An(e,t,n){let r=e.doc.resolve(t),i=e.doc.resolve(n);if(r.parent.isTextblock&&i.parent.isTextblock&&r.start()!=i.start()&&r.parentOffset==0&&i.parentOffset==0){let a=r.sharedDepth(n),o=!1;for(let e=r.depth;e>a;e--)r.node(e).type.spec.isolating&&(o=!0);for(let e=i.depth;e>a;e--)i.node(e).type.spec.isolating&&(o=!0);if(!o){for(let e=r.depth;e>0&&t==r.start(e);e--)t=r.before(e);for(let e=i.depth;e>0&&n==i.start(e);e--)n=i.before(e);r=e.doc.resolve(t),i=e.doc.resolve(n)}}let a=jn(r,i);for(let t=0;t<a.length;t++){let n=a[t],o=t==a.length-1;if(o&&n==0||r.node(n).type.contentMatch.validEnd)return e.delete(r.start(n),i.end(n));if(n>0&&(o||r.node(n-1).canReplace(r.index(n-1),i.indexAfter(n-1))))return e.delete(r.before(n),i.after(n))}for(let a=1;a<=r.depth&&a<=i.depth;a++)if(t-r.start(a)==r.depth-a&&n>r.end(a)&&i.end(a)-n!=i.depth-a&&r.start(a-1)==i.start(a-1)&&r.node(a-1).canReplace(r.index(a-1),i.index(a-1)))return e.delete(r.before(a),n);e.delete(t,n)}function jn(e,t){let n=[],r=Math.min(e.depth,t.depth);for(let i=r;i>=0;i--){let r=e.start(i);if(r<e.pos-(e.depth-i)||t.end(i)>t.pos+(t.depth-i)||e.node(i).type.spec.isolating||t.node(i).type.spec.isolating)break;(r==t.start(i)||i==e.depth&&i==t.depth&&e.parent.inlineContent&&t.parent.inlineContent&&i&&t.start(i-1)==r-1)&&n.push(i)}return n}var Mn=class e extends E{constructor(e,t,n){super(),this.pos=e,this.attr=t,this.value=n}apply(e){let t=e.nodeAt(this.pos);if(!t)return D.fail(`No node at attribute step's position`);let n=Object.create(null);for(let e in t.attrs)n[e]=t.attrs[e];n[this.attr]=this.value;let r=t.type.create(n,null,t.marks);return D.fromReplace(e,this.pos,this.pos+1,new T(C.from(r),0,+!t.isLeaf))}getMap(){return Pt.empty}invert(t){return new e(this.pos,this.attr,t.nodeAt(this.pos).attrs[this.attr])}map(t){let n=t.mapResult(this.pos,1);return n.deletedAfter?null:new e(n.pos,this.attr,this.value)}toJSON(){return{stepType:`attr`,pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(t,n){if(typeof n.pos!=`number`||typeof n.attr!=`string`)throw RangeError(`Invalid input for AttrStep.fromJSON`);return new e(n.pos,n.attr,n.value)}};E.jsonID(`attr`,Mn);var Nn=class e extends E{constructor(e,t){super(),this.attr=e,this.value=t}apply(e){let t=Object.create(null);for(let n in e.attrs)t[n]=e.attrs[n];t[this.attr]=this.value;let n=e.type.create(t,e.content,e.marks);return D.ok(n)}getMap(){return Pt.empty}invert(t){return new e(this.attr,t.attrs[this.attr])}map(e){return this}toJSON(){return{stepType:`docAttr`,attr:this.attr,value:this.value}}static fromJSON(t,n){if(typeof n.attr!=`string`)throw RangeError(`Invalid input for DocAttrStep.fromJSON`);return new e(n.attr,n.value)}};E.jsonID(`docAttr`,Nn);var Pn=class extends Error{};Pn=function e(t){let n=Error.call(this,t);return n.__proto__=e.prototype,n},Pn.prototype=Object.create(Error.prototype),Pn.prototype.constructor=Pn,Pn.prototype.name=`TransformError`;var Fn=class{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new Ft}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let t=this.maybeStep(e);if(t.failed)throw new Pn(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 n=0;n<this.mapping.maps.length;n++){let r=this.mapping.maps[n];n&&(e=r.map(e,1),t=r.map(t,-1)),r.forEach((n,r,i,a)=>{e=Math.min(e,i),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,n=T.empty){let r=gn(this.doc,e,t,n);return r&&this.step(r),this}replaceWith(e,t,n){return this.replace(e,t,new T(C.from(n),0,0))}delete(e,t){return this.replace(e,t,T.empty)}insert(e,t){return this.replaceWith(e,e,t)}replaceRange(e,t,n){return Dn(this,e,t,n),this}replaceRangeWith(e,t,n){return kn(this,e,t,n),this}deleteRange(e,t){return An(this,e,t),this}lift(e,t){return Yt(this,e,t),this}join(e,t=1){return pn(this,e,t),this}wrap(e,t){return en(this,e,t),this}setBlockType(e,t=e,n,r=null){return tn(this,e,t,n,r),this}setNodeMarkup(e,t,n=null,r){return on(this,e,t,n,r),this}setNodeAttribute(e,t,n){return this.step(new Mn(e,t,n)),this}setDocAttribute(e,t){return this.step(new Nn(e,t)),this}addNodeMark(e,t){return this.step(new Bt(e,t)),this}removeNodeMark(e,t){let n=this.doc.nodeAt(e);if(!n)throw RangeError(`No node at position `+e);if(t instanceof w)t.isInSet(n.marks)&&this.step(new Vt(e,t));else{let r=n.marks,i,a=[];for(;i=t.isInSet(r);)a.push(new Vt(e,i)),r=i.removeFromSet(r);for(let e=a.length-1;e>=0;e--)this.step(a[e])}return this}split(e,t=1,n){return cn(this,e,t,n),this}addMark(e,t,n){return Wt(this,e,t,n),this}removeMark(e,t,n){return Gt(this,e,t,n),this}clearIncompatible(e,t,n){return Kt(this,e,t,n),this}},In=Object.create(null),k=class{constructor(e,t,n){this.$anchor=e,this.$head=t,this.ranges=n||[new Ln(e.min(t),e.max(t))]}get anchor(){return this.$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.$from.doc.slice(this.from,this.to,!0)}replace(e,t=T.empty){let n=t.content.lastChild,r=null;for(let e=0;e<t.openEnd;e++)r=n,n=n.lastChild;let i=e.steps.length,a=this.ranges;for(let o=0;o<a.length;o++){let{$from:s,$to:c}=a[o],l=e.mapping.slice(i);e.replaceRange(l.map(s.pos),l.map(c.pos),o?T.empty:t),o==0&&Gn(e,i,(n?n.isInline:r&&r.isTextblock)?-1:1)}}replaceWith(e,t){let n=e.steps.length,r=this.ranges;for(let i=0;i<r.length;i++){let{$from:a,$to:o}=r[i],s=e.mapping.slice(n),c=s.map(a.pos),l=s.map(o.pos);i?e.deleteRange(c,l):(e.replaceRangeWith(c,l,t),Gn(e,n,t.isInline?-1:1))}}static findFrom(e,t,n=!1){let r=e.parent.inlineContent?new A(e):Wn(e.node(0),e.parent,e.pos,e.index(),t,n);if(r)return r;for(let r=e.depth-1;r>=0;r--){let i=t<0?Wn(e.node(0),e.node(r),e.before(r+1),e.index(r),t,n):Wn(e.node(0),e.node(r),e.after(r+1),e.index(r)+1,t,n);if(i)return i}return null}static near(e,t=1){return this.findFrom(e,t)||this.findFrom(e,-t)||new Hn(e.node(0))}static atStart(e){return Wn(e,e,0,0,1)||new Hn(e)}static atEnd(e){return Wn(e,e,e.content.size,e.childCount,-1)||new Hn(e)}static fromJSON(e,t){if(!t||!t.type)throw RangeError(`Invalid input for Selection.fromJSON`);let n=In[t.type];if(!n)throw RangeError(`No selection type ${t.type} defined`);return n.fromJSON(e,t)}static jsonID(e,t){if(e in In)throw RangeError(`Duplicate use of selection JSON ID `+e);return In[e]=t,t.prototype.jsonID=e,t}getBookmark(){return A.between(this.$anchor,this.$head).getBookmark()}};k.prototype.visible=!0;var Ln=class{constructor(e,t){this.$from=e,this.$to=t}},Rn=!1;function zn(e){!Rn&&!e.parent.inlineContent&&(Rn=!0,console.warn(`TextSelection endpoint not pointing into a node with inline content (`+e.parent.type.name+`)`))}var A=class e extends k{constructor(e,t=e){zn(e),zn(t),super(e,t)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(t,n){let r=t.resolve(n.map(this.head));if(!r.parent.inlineContent)return k.near(r);let i=t.resolve(n.map(this.anchor));return new e(i.parent.inlineContent?i:r,r)}replace(e,t=T.empty){if(super.replace(e,t),t==T.empty){let t=this.$from.marksAcross(this.$to);t&&e.ensureMarks(t)}}eq(t){return t instanceof e&&t.anchor==this.anchor&&t.head==this.head}getBookmark(){return new Bn(this.anchor,this.head)}toJSON(){return{type:`text`,anchor:this.anchor,head:this.head}}static fromJSON(t,n){if(typeof n.anchor!=`number`||typeof n.head!=`number`)throw RangeError(`Invalid input for TextSelection.fromJSON`);return new e(t.resolve(n.anchor),t.resolve(n.head))}static create(e,t,n=t){let r=e.resolve(t);return new this(r,n==t?r:e.resolve(n))}static between(t,n,r){let i=t.pos-n.pos;if((!r||i)&&(r=i>=0?1:-1),!n.parent.inlineContent){let e=k.findFrom(n,r,!0)||k.findFrom(n,-r,!0);if(e)n=e.$head;else return k.near(n,r)}return t.parent.inlineContent||(i==0?t=n:(t=(k.findFrom(t,-r,!0)||k.findFrom(t,r,!0)).$anchor,t.pos<n.pos!=i<0&&(t=n))),new e(t,n)}};k.jsonID(`text`,A);var Bn=class e{constructor(e,t){this.anchor=e,this.head=t}map(t){return new e(t.map(this.anchor),t.map(this.head))}resolve(e){return A.between(e.resolve(this.anchor),e.resolve(this.head))}},j=class e extends k{constructor(e){let t=e.nodeAfter,n=e.node(0).resolve(e.pos+t.nodeSize);super(e,n),this.node=t}map(t,n){let{deleted:r,pos:i}=n.mapResult(this.anchor),a=t.resolve(i);return r?k.near(a):new e(a)}content(){return new T(C.from(this.node),0,0)}eq(t){return t instanceof e&&t.anchor==this.anchor}toJSON(){return{type:`node`,anchor:this.anchor}}getBookmark(){return new Vn(this.anchor)}static fromJSON(t,n){if(typeof n.anchor!=`number`)throw RangeError(`Invalid input for NodeSelection.fromJSON`);return new e(t.resolve(n.anchor))}static create(t,n){return new e(t.resolve(n))}static isSelectable(e){return!e.isText&&e.type.spec.selectable!==!1}};j.prototype.visible=!1,k.jsonID(`node`,j);var Vn=class e{constructor(e){this.anchor=e}map(t){let{deleted:n,pos:r}=t.mapResult(this.anchor);return n?new Bn(r,r):new e(r)}resolve(e){let t=e.resolve(this.anchor),n=t.nodeAfter;return n&&j.isSelectable(n)?new j(t):k.near(t)}},Hn=class e extends k{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,t=T.empty){if(t==T.empty){e.delete(0,e.doc.content.size);let t=k.atStart(e.doc);t.eq(e.selection)||e.setSelection(t)}else super.replace(e,t)}toJSON(){return{type:`all`}}static fromJSON(t){return new e(t)}map(t){return new e(t)}eq(t){return t instanceof e}getBookmark(){return Un}};k.jsonID(`all`,Hn);var Un={map(){return this},resolve(e){return new Hn(e)}};function Wn(e,t,n,r,i,a=!1){if(t.inlineContent)return A.create(e,n);for(let o=r-(i>0?0:1);i>0?o<t.childCount:o>=0;o+=i){let r=t.child(o);if(!r.isAtom){let t=Wn(e,r,n+i,i<0?r.childCount:0,i,a);if(t)return t}else if(!a&&j.isSelectable(r))return j.create(e,n-(i<0?r.nodeSize:0));n+=r.nodeSize*i}return null}function Gn(e,t,n){let r=e.steps.length-1;if(r<t)return;let i=e.steps[r];if(!(i instanceof Ht||i instanceof O))return;let a=e.mapping.maps[r],o;a.forEach((e,t,n,r)=>{o??=r}),e.setSelection(k.near(e.doc.resolve(o),n))}var Kn=1,qn=2,Jn=4,Yn=class extends Fn{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.$from.doc!=this.doc)throw RangeError(`Selection passed to setSelection must point at the current document`);return this.curSelection=e,this.curSelectionFor=this.steps.length,this.updated=(this.updated|Kn)&-3,this.storedMarks=null,this}get selectionSet(){return(this.updated&Kn)>0}setStoredMarks(e){return this.storedMarks=e,this.updated|=qn,this}ensureMarks(e){return w.sameSet(this.storedMarks||this.selection.$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&qn)>0}addStep(e,t){super.addStep(e,t),this.updated&=-3,this.storedMarks=null}setTime(e){return this.time=e,this}replaceSelection(e){return this.selection.replace(this,e),this}replaceSelectionWith(e,t=!0){let n=this.selection;return t&&(e=e.mark(this.storedMarks||(n.empty?n.$from.marks():n.$from.marksAcross(n.$to)||w.none))),n.replaceWith(this,e),this}deleteSelection(){return this.selection.replace(this),this}insertText(e,t,n){let r=this.doc.type.schema;if(t==null)return e?this.replaceSelectionWith(r.text(e),!0):this.deleteSelection();{if(n??=t,!e)return this.deleteRange(t,n);let i=this.storedMarks;if(!i){let e=this.doc.resolve(t);i=n==t?e.marks():e.marksAcross(this.doc.resolve(n))}return this.replaceRangeWith(t,n,r.text(e,i)),!this.selection.empty&&this.selection.to==t+e.length&&this.setSelection(k.near(this.selection.$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|=Jn,this}get scrolledIntoView(){return(this.updated&Jn)>0}};function Xn(e,t){return!t||!e?e:e.bind(t)}var Zn=class{constructor(e,t,n){this.name=e,this.init=Xn(t.init,n),this.apply=Xn(t.apply,n)}},Qn=[new Zn(`doc`,{init(e){return e.doc||e.schema.topNodeType.createAndFill()},apply(e){return e.doc}}),new Zn(`selection`,{init(e,t){return e.selection||k.atStart(t.doc)},apply(e){return e.selection}}),new Zn(`storedMarks`,{init(e){return e.storedMarks||null},apply(e,t,n,r){return r.selection.$cursor?e.storedMarks:null}}),new Zn(`scrollToSelection`,{init(){return 0},apply(e,t){return e.scrolledIntoView?t+1:t}})],$n=class{constructor(e,t){this.schema=e,this.plugins=[],this.pluginsByKey=Object.create(null),this.fields=Qn.slice(),t&&t.forEach(e=>{if(this.pluginsByKey[e.key])throw RangeError(`Adding different instances of a keyed plugin (`+e.key+`)`);this.plugins.push(e),this.pluginsByKey[e.key]=e,e.spec.state&&this.fields.push(new Zn(e.key,e.spec.state,e))})}},er=class e{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 n=0;n<this.config.plugins.length;n++)if(n!=t){let t=this.config.plugins[n];if(t.spec.filterTransaction&&!t.spec.filterTransaction.call(t,e,this))return!1}return!0}applyTransaction(e){if(!this.filterTransaction(e))return{state:this,transactions:[]};let t=[e],n=this.applyInner(e),r=null;for(;;){let i=!1;for(let a=0;a<this.config.plugins.length;a++){let o=this.config.plugins[a];if(o.spec.appendTransaction){let s=r?r[a].n:0,c=r?r[a].state:this,l=s<t.length&&o.spec.appendTransaction.call(o,s?t.slice(s):t,c,n);if(l&&n.filterTransaction(l,a)){if(l.setMeta(`appendedTransaction`,e),!r){r=[];for(let e=0;e<this.config.plugins.length;e++)r.push(e<a?{state:n,n:t.length}:{state:this,n:0})}t.push(l),n=n.applyInner(l),i=!0}r&&(r[a]={state:n,n:t.length})}}if(!i)return{state:n,transactions:t}}}applyInner(t){if(!t.before.eq(this.doc))throw RangeError(`Applying a mismatched transaction`);let n=new e(this.config),r=this.config.fields;for(let e=0;e<r.length;e++){let i=r[e];n[i.name]=i.apply(t,this[i.name],this,n)}return n}get tr(){return new Yn(this)}static create(t){let n=new $n(t.doc?t.doc.type.schema:t.schema,t.plugins),r=new e(n);for(let e=0;e<n.fields.length;e++)r[n.fields[e].name]=n.fields[e].init(t,r);return r}reconfigure(t){let n=new $n(this.schema,t.plugins),r=n.fields,i=new e(n);for(let e=0;e<r.length;e++){let n=r[e].name;i[n]=this.hasOwnProperty(n)?this[n]:r[e].init(t,i)}return i}toJSON(e){let t={doc:this.doc.toJSON(),selection:this.selection.toJSON()};if(this.storedMarks&&(t.storedMarks=this.storedMarks.map(e=>e.toJSON())),e&&typeof e==`object`)for(let n in e){if(n==`doc`||n==`selection`)throw RangeError("The JSON fields `doc` and `selection` are reserved");let r=e[n],i=r.spec.state;i&&i.toJSON&&(t[n]=i.toJSON.call(r,this[r.key]))}return t}static fromJSON(t,n,r){if(!n)throw RangeError(`Invalid input for EditorState.fromJSON`);if(!t.schema)throw RangeError(`Required config field 'schema' missing`);let i=new $n(t.schema,t.plugins),a=new e(i);return i.fields.forEach(e=>{if(e.name==`doc`)a.doc=Oe.fromJSON(t.schema,n.doc);else if(e.name==`selection`)a.selection=k.fromJSON(a.doc,n.selection);else if(e.name==`storedMarks`)n.storedMarks&&(a.storedMarks=n.storedMarks.map(t.schema.markFromJSON));else{if(r)for(let i in r){let o=r[i],s=o.spec.state;if(o.key==e.name&&s&&s.fromJSON&&Object.prototype.hasOwnProperty.call(n,i)){a[e.name]=s.fromJSON.call(o,t,n[i],a);return}}a[e.name]=e.init(t,a)}}),a}};function tr(e,t,n){for(let r in e){let i=e[r];i instanceof Function?i=i.bind(t):r==`handleDOMEvents`&&(i=tr(i,t,{})),n[r]=i}return n}var M=class{constructor(e){this.spec=e,this.props={},e.props&&tr(e.props,this,this.props),this.key=e.key?e.key.key:rr(`plugin`)}getState(e){return e[this.key]}},nr=Object.create(null);function rr(e){return e in nr?e+`$`+ ++nr[e]:(nr[e]=0,e+`$`)}var N=class{constructor(e=`key`){this.key=rr(e)}get(e){return e.config.pluginsByKey[this.key]}getState(e){return e[this.key]}},ir=(e,t)=>e.selection.empty?!1:(t&&t(e.tr.deleteSelection().scrollIntoView()),!0);function ar(e,t){let{$cursor:n}=e.selection;return!n||(t?!t.endOfTextblock(`backward`,e):n.parentOffset>0)?null:n}var or=(e,t,n)=>{let r=ar(e,n);if(!r)return!1;let i=fr(r);if(!i){let n=r.blockRange(),i=n&&Jt(n);return i==null?!1:(t&&t(e.tr.lift(n,i).scrollIntoView()),!0)}let a=i.nodeBefore;if(Ar(e,i,t,-1))return!0;if(r.parent.content.size==0&&(ur(a,`end`)||j.isSelectable(a)))for(let n=r.depth;;n--){let o=gn(e.doc,r.before(n),r.after(n),T.empty);if(o&&o.slice.size<o.to-o.from){if(t){let n=e.tr.step(o);n.setSelection(ur(a,`end`)?k.findFrom(n.doc.resolve(n.mapping.map(i.pos,-1)),-1):j.create(n.doc,i.pos-a.nodeSize)),t(n.scrollIntoView())}return!0}if(n==1||r.node(n-1).childCount>1)break}return a.isAtom&&i.depth==r.depth-1?(t&&t(e.tr.delete(i.pos-a.nodeSize,i.pos).scrollIntoView()),!0):!1},sr=(e,t,n)=>{let r=ar(e,n);if(!r)return!1;let i=fr(r);return i?lr(e,i,t):!1},cr=(e,t,n)=>{let r=pr(e,n);if(!r)return!1;let i=gr(r);return i?lr(e,i,t):!1};function lr(e,t,n){let r=t.nodeBefore,i=t.pos-1;for(;!r.isTextblock;i--){if(r.type.spec.isolating)return!1;let e=r.lastChild;if(!e)return!1;r=e}let a=t.nodeAfter,o=t.pos+1;for(;!a.isTextblock;o++){if(a.type.spec.isolating)return!1;let e=a.firstChild;if(!e)return!1;a=e}let s=gn(e.doc,i,o,T.empty);if(!s||s.from!=i||s instanceof Ht&&s.slice.size>=o-i)return!1;if(n){let t=e.tr.step(s);t.setSelection(A.create(t.doc,i)),n(t.scrollIntoView())}return!0}function ur(e,t,n=!1){for(let r=e;r;r=t==`start`?r.firstChild:r.lastChild){if(r.isTextblock)return!0;if(n&&r.childCount!=1)return!1}return!1}var dr=(e,t,n)=>{let{$head:r,empty:i}=e.selection,a=r;if(!i)return!1;if(r.parent.isTextblock){if(n?!n.endOfTextblock(`backward`,e):r.parentOffset>0)return!1;a=fr(r)}let o=a&&a.nodeBefore;return!o||!j.isSelectable(o)?!1:(t&&t(e.tr.setSelection(j.create(e.doc,a.pos-o.nodeSize)).scrollIntoView()),!0)};function fr(e){if(!e.parent.type.spec.isolating)for(let t=e.depth-1;t>=0;t--){if(e.index(t)>0)return e.doc.resolve(e.before(t+1));if(e.node(t).type.spec.isolating)break}return null}function pr(e,t){let{$cursor:n}=e.selection;return!n||(t?!t.endOfTextblock(`forward`,e):n.parentOffset<n.parent.content.size)?null:n}var mr=(e,t,n)=>{let r=pr(e,n);if(!r)return!1;let i=gr(r);if(!i)return!1;let a=i.nodeAfter;if(Ar(e,i,t,1))return!0;if(r.parent.content.size==0&&(ur(a,`start`)||j.isSelectable(a))){let n=gn(e.doc,r.before(),r.after(),T.empty);if(n&&n.slice.size<n.to-n.from){if(t){let r=e.tr.step(n);r.setSelection(ur(a,`start`)?k.findFrom(r.doc.resolve(r.mapping.map(i.pos)),1):j.create(r.doc,r.mapping.map(i.pos))),t(r.scrollIntoView())}return!0}}return a.isAtom&&i.depth==r.depth-1?(t&&t(e.tr.delete(i.pos,i.pos+a.nodeSize).scrollIntoView()),!0):!1},hr=(e,t,n)=>{let{$head:r,empty:i}=e.selection,a=r;if(!i)return!1;if(r.parent.isTextblock){if(n?!n.endOfTextblock(`forward`,e):r.parentOffset<r.parent.content.size)return!1;a=gr(r)}let o=a&&a.nodeAfter;return!o||!j.isSelectable(o)?!1:(t&&t(e.tr.setSelection(j.create(e.doc,a.pos)).scrollIntoView()),!0)};function gr(e){if(!e.parent.type.spec.isolating)for(let t=e.depth-1;t>=0;t--){let n=e.node(t);if(e.index(t)+1<n.childCount)return e.doc.resolve(e.after(t+1));if(n.type.spec.isolating)break}return null}var _r=(e,t)=>{let n=e.selection,r=n instanceof j,i;if(r){if(n.node.isTextblock||!ln(e.doc,n.from))return!1;i=n.from}else if(i=fn(e.doc,n.from,-1),i==null)return!1;if(t){let 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n=e.docView.nearestDesc(t,!0);if(!n)break;if(n.node.isBlock){t=n.contentDOM||n.dom;break}t=n.dom.parentNode}let r=qi(e,i.pos,1);for(let e=t.firstChild;e;e=e.nextSibling){let t;if(e.nodeType==1)t=e.getClientRects();else if(e.nodeType==3)t=Xr(e,0,e.nodeValue.length).getClientRects();else continue;for(let e=0;e<t.length;e++){let i=t[e];if(i.bottom>i.top+1&&(n==`up`?r.top-i.top>(i.bottom-r.top)*2:i.bottom-r.bottom>(r.bottom-i.top)*2))return!1}}return!0})}var Qi=/[\u0590-\u08ac]/;function $i(e,t,n){let{$head:r}=t.selection;if(!r.parent.isTextblock)return!1;let i=r.parentOffset,a=!i,o=i==r.parent.content.size,s=e.domSelection();return s?!Qi.test(r.parent.textContent)||!s.modify?n==`left`||n==`backward`?a:o:Xi(e,t,()=>{let{focusNode:t,focusOffset:i,anchorNode:a,anchorOffset:o}=e.domSelectionRange(),c=s.caretBidiLevel;s.modify(`move`,n,`character`);let l=r.depth?e.docView.domAfterPos(r.before()):e.dom,{focusNode:u,focusOffset:d}=e.domSelectionRange(),f=u&&!l.contains(u.nodeType==1?u:u.parentNode)||t==u&&i==d;try{s.collapse(a,o),t&&(t!=a||i!=o)&&s.extend&&s.extend(t,i)}catch{}return c!=null&&(s.caretBidiLevel=c),f}):r.pos==r.start()||r.pos==r.end()}var ea=null,ta=null,na=!1;function ra(e,t,n){return ea==t&&ta==n?na:(ea=t,ta=n,na=n==`up`||n==`down`?Zi(e,t,n):$i(e,t,n))}var ia=0,aa=1,oa=2,sa=3,ca=class{constructor(e,t,n,r){this.parent=e,this.children=t,this.dom=n,this.contentDOM=r,this.dirty=ia,n.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,t,n){return!1}matchesHack(e){return!1}parseRule(e){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,n=this.posAtStart;;t++){let r=this.children[t];if(r==e)return n;n+=r.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,n){if(this.contentDOM&&this.contentDOM.contains(e.nodeType==1?e:e.parentNode))if(n<0){let n,r;if(e==this.contentDOM)n=e.childNodes[t-1];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;n=e.previousSibling}for(;n&&!((r=n.pmViewDesc)&&r.parent==this);)n=n.previousSibling;return n?this.posBeforeChild(r)+r.size:this.posAtStart}else{let n,r;if(e==this.contentDOM)n=e.childNodes[t];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;n=e.nextSibling}for(;n&&!((r=n.pmViewDesc)&&r.parent==this);)n=n.nextSibling;return n?this.posBeforeChild(r):this.posAtEnd}let r;if(e==this.dom&&this.contentDOM)r=t>P(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))r=e.compareDocumentPosition(this.contentDOM)&2;else if(this.dom.firstChild){if(t==0)for(let t=e;;t=t.parentNode){if(t==this.dom){r=!1;break}if(t.previousSibling)break}if(r==null&&t==e.childNodes.length)for(let t=e;;t=t.parentNode){if(t==this.dom){r=!0;break}if(t.nextSibling)break}}return r??n>0?this.posAtEnd:this.posAtStart}nearestDesc(e,t=!1){for(let n=!0,r=e;r;r=r.parentNode){let i=this.getDesc(r),a;if(i&&(!t||i.node))if(n&&(a=i.nodeDOM)&&!(a.nodeType==1?a.contains(e.nodeType==1?e:e.parentNode):a==e))n=!1;else return i}}getDesc(e){let t=e.pmViewDesc;for(let e=t;e;e=e.parent)if(e==this)return t}posFromDOM(e,t,n){for(let r=e;r;r=r.parentNode){let i=this.getDesc(r);if(i)return i.localPosFromDOM(e,t,n)}return-1}descAt(e){for(let t=0,n=0;t<this.children.length;t++){let r=this.children[t],i=n+r.size;if(n==e&&i!=n){for(;!r.border&&r.children.length;)for(let e=0;e<r.children.length;e++){let t=r.children[e];if(t.size){r=t;break}}return r}if(e<i)return r.descAt(e-n-r.border);n=i}}domFromPos(e,t){if(!this.contentDOM)return{node:this.dom,offset:0,atom:e+1};let n=0,r=0;for(let t=0;n<this.children.length;n++){let i=this.children[n],a=t+i.size;if(a>e||i instanceof ha){r=e-t;break}t=a}if(r)return this.children[n].domFromPos(r-this.children[n].border,t);for(let e;n&&!(e=this.children[n-1]).size&&e instanceof la&&e.side>=0;n--);if(t<=0){let e,r=!0;for(;e=n?this.children[n-1]:null,!(!e||e.dom.parentNode==this.contentDOM);n--,r=!1);return e&&t&&r&&!e.border&&!e.domAtom?e.domFromPos(e.size,t):{node:this.contentDOM,offset:e?P(e.dom)+1:0}}else{let e,r=!0;for(;e=n<this.children.length?this.children[n]:null,!(!e||e.dom.parentNode==this.contentDOM);n++,r=!1);return 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n=this.children[e];if(n.size&&n.dom.parentNode==this.contentDOM&&!n.emptyChildAt(-1)){i=P(n.dom);break}t+=n.size}i==-1&&(i=this.contentDOM.childNodes.length);break}a=s}return{node:this.contentDOM,from:e,to:t,fromOffset:r,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:n}=this.domFromPos(e,0);if(t.nodeType!=1||n==t.childNodes.length)throw RangeError(`No node after pos `+e);return t.childNodes[n]}setSelection(e,t,n,r=!1){let i=Math.min(e,t),a=Math.max(e,t);for(let o=0,s=0;o<this.children.length;o++){let c=this.children[o],l=s+c.size;if(i>s&&a<l)return c.setSelection(e-s-c.border,t-s-c.border,n,r);s=l}let o=this.domFromPos(e,e?-1:1),s=t==e?o:this.domFromPos(t,t?-1:1),c=n.root.getSelection(),l=n.domSelectionRange(),u=!1;if((_i||L)&&e==t){let{node:e,offset:t}=o;if(e.nodeType==3){if(u=!!(t&&e.nodeValue[t-1]==`
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this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}markDirty(e,t){for(let n=0,r=0;r<this.children.length;r++){let i=this.children[r],a=n+i.size;if(n==a?e<=a&&t>=n:e<a&&t>n){let r=n+i.border,o=a-i.border;if(e>=r&&t<=o){this.dirty=e==n||t==a?oa:aa,e==r&&t==o&&(i.contentLost||i.dom.parentNode!=this.contentDOM)?i.dirty=sa:i.markDirty(e-r,t-r);return}else i.dirty=i.dom==i.contentDOM&&i.dom.parentNode==this.contentDOM&&!i.children.length?oa:sa}n=a}this.dirty=oa}markParentsDirty(){let e=1;for(let t=this.parent;t;t=t.parent,e++){let n=e==1?oa:aa;t.dirty<n&&(t.dirty=n)}}get domAtom(){return!1}get ignoreForCoords(){return!1}get ignoreForSelection(){return!1}isText(e){return!1}},la=class extends ca{constructor(e,t,n,r){let i,a=t.type.toDOM;if(typeof a==`function`&&(a=a(n,()=>{if(!i)return r;if(i.parent)return i.parent.posBeforeChild(i)})),!t.type.spec.raw){if(a.nodeType!=1){let e=document.createElement(`span`);e.appendChild(a),a=e}a.hasAttribute(`contenteditable`)||(a.contentEditable=`false`),a.classList.add(`ProseMirror-widget`)}super(e,[],a,null),this.widget=t,this.widget=t,i=this}matchesWidget(e){return this.dirty==ia&&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}},ua=class extends ca{constructor(e,t,n,r){super(e,[],t,null),this.textDOM=n,this.text=r}get size(){return this.text.length}localPosFromDOM(e,t){return e==this.textDOM?this.posAtStart+t:this.posAtStart+(t?this.size:0)}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type===`characterData`&&e.target.nodeValue==e.oldValue}},da=class e extends ca{constructor(e,t,n,r,i){super(e,[],n,r),this.mark=t,this.spec=i}static create(t,n,r,i){let a=i.nodeViews[n.type.name],o=a&&a(n,i,r);return(!o||!o.dom)&&(o=_t.renderSpec(document,n.type.spec.toDOM(n,r),null,n.attrs)),new e(t,n,o.dom,o.contentDOM||o.dom,o)}parseRule(){return this.dirty&sa||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=sa&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),this.dirty!=ia){let e=this.parent;for(;!e.node;)e=e.parent;e.dirty<this.dirty&&(e.dirty=this.dirty),this.dirty=ia}}slice(t,n,r){let i=e.create(this.parent,this.mark,!0,r),a=this.children,o=this.size;n<o&&(a=Ma(a,n,o,r)),t>0&&(a=Ma(a,0,t,r));for(let e=0;e<a.length;e++)a[e].parent=i;return i.children=a,i}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}},fa=class e extends ca{constructor(e,t,n,r,i,a,o){super(e,[],i,a),this.node=t,this.outerDeco=n,this.innerDeco=r,this.nodeDOM=o}static create(t,n,r,i,a,o){let s=a.nodeViews[n.type.name],c,l=s&&s(n,a,()=>{if(!c)return o;if(c.parent)return c.parent.posBeforeChild(c)},r,i),u=l&&l.dom,d=l&&l.contentDOM;if(n.isText){if(!u)u=document.createTextNode(n.text);else if(u.nodeType!=3)throw RangeError(`Text must be rendered as a DOM text node`)}else if(!u){let e=_t.renderSpec(document,n.type.spec.toDOM(n),null,n.attrs);({dom:u,contentDOM:d}=e)}!d&&!n.isText&&u.nodeName!=`BR`&&(u.hasAttribute(`contenteditable`)||(u.contentEditable=`false`),n.type.spec.draggable&&(u.draggable=!0));let f=u;return u=Ca(u,r,n),l?c=new ga(t,n,r,i,u,d||null,f,l):n.isText?new ma(t,n,r,i,u,f):new e(t,n,r,i,u,d||null,f)}parseRule(e){if(this.node.type.spec.reparseInView)return null;let t={node:this.node.type.name,attrs:this.node.attrs};if(this.node.type.whitespace==`pre`&&(t.preserveWhitespace=`full`),!this.contentDOM)t.getContent=()=>this.node.content;else if(!this.contentLost)t.contentElement=this.contentDOM;else{for(let e=this.children.length-1;e>=0;e--){let n=this.children[e];if(this.dom.contains(n.dom.parentNode)){t.contentElement=n.dom.parentNode;break}}if(!t.contentElement){let n=e&&e.find(t=>t.nodeType==1&&e.indexOf(t.parentNode)<0&&this.dom.contains(t));n?t.contentElement=n:t.getContent=()=>C.empty}}return t}matchesNode(e,t,n){return this.dirty==ia&&e.eq(this.node)&&wa(t,this.outerDeco)&&n.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return+!this.node.isLeaf}updateChildren(e,t){let n=this.node.inlineContent,r=t,i=e.composing?this.localCompositionInfo(e,t):null,a=i&&i.pos>-1?i:null,o=i&&i.pos<0,s=new Ea(this,a&&a.node,e);ka(this.node,this.innerDeco,(t,i,a)=>{t.spec.marks?s.syncToMarks(t.spec.marks,n,e,i):t.type.side>=0&&!a&&s.syncToMarks(i==this.node.childCount?w.none:this.node.child(i).marks,n,e,i),s.placeWidget(t,e,r)},(t,a,c,l)=>{s.syncToMarks(t.marks,n,e,l);let u;s.findNodeMatch(t,a,c,l)||o&&e.state.selection.from>r&&e.state.selection.to<r+t.nodeSize&&(u=s.findIndexWithChild(i.node))>-1&&s.updateNodeAt(t,a,c,u,e)||s.updateNextNode(t,a,c,e,l,r)||s.addNode(t,a,c,e,r),r+=t.nodeSize}),s.syncToMarks([],n,e,0),this.node.isTextblock&&s.addTextblockHacks(),s.destroyRest(),(s.changed||this.dirty==oa)&&(a&&this.protectLocalComposition(e,a),_a(this.contentDOM,this.children,e),bi&&Aa(this.dom))}localCompositionInfo(e,t){let{from:n,to:r}=e.state.selection;if(!(e.state.selection instanceof A)||n<t||r>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 e=i.nodeValue,a=ja(this.node.content,e,n-t,r-t);return a<0?null:{node:i,pos:a,text:e}}else return{node:i,pos:-1,text:``}}protectLocalComposition(e,{node:t,pos:n,text:r}){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&&=void 0}let a=new ua(this,i,t,r);e.input.compositionNodes.push(a),this.children=Ma(this.children,n,n+r.length,e,a)}update(e,t,n,r){return this.dirty==sa||!e.sameMarkup(this.node)?!1:(this.updateInner(e,t,n,r),!0)}updateInner(e,t,n,r){this.updateOuterDeco(t),this.node=e,this.innerDeco=n,this.contentDOM&&this.updateChildren(r,this.posAtStart),this.dirty=ia}updateOuterDeco(e){if(wa(e,this.outerDeco))return;let t=this.nodeDOM.nodeType!=1,n=this.dom;this.dom=xa(this.dom,this.nodeDOM,ba(this.outerDeco,this.node,t),ba(e,this.node,t)),this.dom!=n&&(n.pmViewDesc=void 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this.dirty==sa||this.dirty!=ia&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(t),(this.dirty!=ia||e.text!=this.node.text)&&e.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=e.text,r.trackWrites==this.nodeDOM&&(r.trackWrites=null)),this.node=e,this.dirty=ia,!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,n){return e==this.nodeDOM?this.posAtStart+Math.min(t,this.node.text.length):super.localPosFromDOM(e,t,n)}ignoreMutation(e){return e.type!=`characterData`&&e.type!=`selection`}slice(t,n,r){let i=this.node.cut(t,n),a=document.createTextNode(i.text);return new e(this.parent,i,this.outerDeco,this.innerDeco,a,a)}markDirty(e,t){super.markDirty(e,t),this.dom!=this.nodeDOM&&(e==0||t==this.nodeDOM.nodeValue.length)&&(this.dirty=sa)}get domAtom(){return!1}isText(e){return this.node.text==e}},ha=class extends 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la(this.top,e,t,n);this.top.children.splice(this.index++,0,r),this.changed=!0}}addTextblockHacks(){let e=this.top.children[this.index-1],t=this.top;for(;e instanceof da;)t=e,e=t.children[t.children.length-1];(!e||!(e instanceof ma)||/\n$/.test(e.node.text)||this.view.requiresGeckoHackNode&&/\s$/.test(e.node.text))&&((L||I)&&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 n=document.createElement(e);e==`IMG`&&(n.className=`ProseMirror-separator`,n.alt=``),e==`BR`&&(n.className=`ProseMirror-trailingBreak`);let r=new ha(this.top,[],n,null);t==this.top?t.children.splice(this.index++,0,r):t.children.push(r),this.changed=!0}}isLocked(e){return this.lock&&(e==this.lock||e.nodeType==1&&e.contains(this.lock.parentNode))}};function Da(e,t){let n=t,r=n.children.length,i=e.childCount,a=new Map,o=[];outer:for(;i>0;){let 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t=this.pos;this.view.state.doc!=this.startDoc&&(t=this.view.posAtCoords(zo(e))),this.updateAllowDefault(e),this.allowDefault||!t?No(this.view,`pointer`):Go(this.view,t.pos,t.inside,e,this.selectNode)?e.preventDefault():e.button==0&&(this.flushed||L&&this.mightDrag&&!this.mightDrag.node.isAtom||I&&!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)?(Ho(this.view,k.near(this.view.state.doc.resolve(t.pos)),`pointer`),e.preventDefault()):No(this.view,`pointer`)}move(e){this.updateAllowDefault(e),No(this.view,`pointer`),super.move(e)}updateAllowDefault(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0)}delaySelUpdate(){return this.allowDefault?(this.delayedSelectionSync=!0,!0):!1}},es=class extends 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r.nodeType==1&&r.contentEditable==`false`}z.compositionend=(e,t)=>{e.composing&&(e.input.composing=!1,e.input.compositionEndedAt=Date.now(),e.input.compositionPendingChanges=e.domObserver.pendingRecords().length?e.input.compositionID:0,e.input.compositionNode=null,e.input.badSafariComposition?e.domObserver.forceFlush():e.input.compositionPendingChanges&&Promise.resolve().then(()=>e.domObserver.flush()),e.input.compositionID++,is(e,20))};function is(e,t){clearTimeout(e.input.composingTimeout),t>-1&&(e.input.composingTimeout=setTimeout(()=>cs(e),t))}function as(e){for(e.composing&&(e.input.composing=!1,e.input.compositionEndedAt=Date.now());e.input.compositionNodes.length>0;)e.input.compositionNodes.pop().markParentsDirty()}function ss(e){let t=e.domSelectionRange();if(!t.focusNode)return null;let n=ni(t.focusNode,t.focusOffset),r=ri(t.focusNode,t.focusOffset);if(n&&r&&n!=r){let t=r.pmViewDesc,i=e.domObserver.lastChangedTextNode;if(n==i||r==i)return i;if(!t||!t.isText(r.nodeValue))return 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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(Ga(this.view)){if(this.suppressingSelectionUpdates)return Fa(this.view);if(F&&gi<=11&&!this.view.state.selection.empty){let e=this.view.domSelectionRange();if(e.focusNode&&Qr(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset))return 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n=this.registerMutation(t[e],s);n&&(i=i<0?n.from:Math.min(n.from,i),a=a<0?n.to:Math.max(n.to,a),n.typeOver&&(o=!0))}if(s.some(e=>e.nodeName==`BR`)&&(e.input.lastKeyCode==8||e.input.lastKeyCode==46||I&&(e.composing||e.input.compositionEndedAt>Date.now()-50)&&t.some(e=>e.type==`childList`&&e.removedNodes.length))){for(let e of s)if(e.nodeName==`BR`&&e.parentNode){let t=e.nextSibling;for(;t&&t.nodeType==1;){if(t.contentEditable==`false`){e.parentNode.removeChild(e);break}t=t.firstChild}}}else if(_i&&s.length){let t=s.filter(e=>e.nodeName==`BR`);if(t.length==2){let[e,n]=t;e.parentNode&&e.parentNode.parentNode==n.parentNode?n.remove():e.remove()}else{let{focusNode:n}=this.currentSelection;for(let r of t){let t=r.parentNode;t&&t.nodeName==`LI`&&(!n||Ks(e,n)!=t)&&r.remove()}}}let c=null;i<0&&r&&e.input.lastFocus>Date.now()-200&&Math.max(e.input.lastTouch,e.input.lastClick.time)<Date.now()-300&&oi(n)&&(c=Na(e))&&c.eq(k.near(e.state.doc.resolve(0),1))?(e.input.lastFocus=0,Fa(e),this.currentSelection.set(n),e.scrollToSelection()):(i>-1||r)&&(i>-1&&(e.docView.markDirty(i,a),Us(e)),e.input.badSafariComposition&&(e.input.badSafariComposition=!1,qs(e,s)),this.handleDOMChange(i,a,o,s),e.docView&&e.docView.dirty?e.updateState(e.state):this.currentSelection.eq(n)||Fa(e),this.currentSelection.set(n))}registerMutation(e,t){if(t.indexOf(e.target)>-1)return null;let n=this.view.docView.nearestDesc(e.target);if(e.type==`attributes`&&(n==this.view.docView||e.attributeName==`contenteditable`||e.attributeName==`style`&&!e.oldValue&&!e.target.getAttribute(`style`))||!n||n.ignoreMutation(e))return null;if(e.type==`childList`){for(let n=0;n<e.addedNodes.length;n++){let r=e.addedNodes[n];t.push(r),r.nodeType==3&&(this.lastChangedTextNode=r)}if(n.contentDOM&&n.contentDOM!=n.dom&&!n.contentDOM.contains(e.target))return{from:n.posBefore,to:n.posAfter};let r=e.previousSibling,i=e.nextSibling;if(F&&gi<=11&&e.addedNodes.length)for(let t=0;t<e.addedNodes.length;t++){let{previousSibling:n,nextSibling:a}=e.addedNodes[t];(!n||Array.prototype.indexOf.call(e.addedNodes,n)<0)&&(r=n),(!a||Array.prototype.indexOf.call(e.addedNodes,a)<0)&&(i=a)}let a=r&&r.parentNode==e.target?P(r)+1:0,o=n.localPosFromDOM(e.target,a,-1),s=i&&i.parentNode==e.target?P(i):e.target.childNodes.length;return{from:o,to:n.localPosFromDOM(e.target,s,1)}}else if(e.type==`attributes`)return{from:n.posAtStart-n.border,to:n.posAtEnd+n.border};else return this.lastChangedTextNode=e.target,{from:n.posAtStart,to:n.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}}},Vs=new WeakMap,Hs=!1;function 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null},Xs=/^(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 Zs(e,t,n,r,i){let a=e.input.compositionPendingChanges||(e.composing?e.input.compositionID:0);if(e.input.compositionPendingChanges=0,t<0){let t=e.input.lastSelectionTime>Date.now()-50?e.input.lastSelectionOrigin:null,n=Na(e,t);if(n&&!e.state.selection.eq(n)){if(I&&Ci&&e.input.lastKeyCode===13&&Date.now()-100<e.input.lastKeyCodeTime&&e.someProp(`handleKeyDown`,t=>t(e,si(13,`Enter`))))return;let r=e.state.tr.setSelection(n);t==`pointer`?r.setMeta(`pointer`,!0):t==`key`&&r.scrollIntoView(),a&&r.setMeta(`composition`,a),e.dispatch(r)}return}let o=e.state.doc.resolve(t),s=o.sharedDepth(n);t=o.before(s+1),n=e.state.doc.resolve(n).after(s+1);let c=e.state.selection,l=Js(e,t,n,i),u=e.state.doc,d=u.slice(l.from,l.to),f,p;e.input.lastKeyCode===8&&Date.now()-100<e.input.lastKeyCodeTime?(f=e.state.selection.to,p=`end`):(f=e.state.selection.from,p=`start`),e.input.lastKeyCode=null;let m=nc(d.content,l.doc.content,l.from,f,p);if(m&&e.input.domChangeCount++,(bi&&e.input.lastIOSEnter>Date.now()-225||Ci)&&i.some(e=>e.nodeType==1&&!Xs.test(e.nodeName))&&(!m||m.endA>=m.endB)&&e.someProp(`handleKeyDown`,t=>t(e,si(13,`Enter`)))){e.input.lastIOSEnter=0;return}if(!m)if(r&&c instanceof A&&!c.empty&&c.$head.sameParent(c.$anchor)&&!e.composing&&!(l.sel&&l.sel.anchor!=l.sel.head))m={start:c.from,endA:c.to,endB:c.to};else{if(l.sel){let t=Qs(e,e.state.doc,l.sel);if(t&&!t.eq(e.state.selection)){let n=e.state.tr.setSelection(t);a&&n.setMeta(`composition`,a),e.dispatch(n)}}return}e.state.selection.from<e.state.selection.to&&m.start==m.endB&&e.state.selection instanceof A&&(m.start>e.state.selection.from&&m.start<=e.state.selection.from+2&&e.state.selection.from>=l.from?m.start=e.state.selection.from:m.endA<e.state.selection.to&&m.endA>=e.state.selection.to-2&&e.state.selection.to<=l.to&&(m.endB+=e.state.selection.to-m.endA,m.endA=e.state.selection.to)),F&&gi<=11&&m.endB==m.start+1&&m.endA==m.start&&m.start>l.from&&l.doc.textBetween(m.start-l.from-1,m.start-l.from+1)==` \xA0`&&(m.start--,m.endA--,m.endB--);let h=l.doc.resolveNoCache(m.start-l.from),g=l.doc.resolveNoCache(m.endB-l.from),_=u.resolve(m.start),v=h.sameParent(g)&&h.parent.inlineContent&&_.end()>=m.endA;if((bi&&e.input.lastIOSEnter>Date.now()-225&&(!v||i.some(e=>e.nodeName==`DIV`||e.nodeName==`P`))||!v&&h.pos<l.doc.content.size&&(!h.sameParent(g)||!h.parent.inlineContent)&&h.pos<g.pos&&!/\S/.test(l.doc.textBetween(h.pos,g.pos,``,``)))&&e.someProp(`handleKeyDown`,t=>t(e,si(13,`Enter`)))){e.input.lastIOSEnter=0;return}if(e.state.selection.anchor>m.start&&ec(u,m.start,m.endA,h,g)&&e.someProp(`handleKeyDown`,t=>t(e,si(8,`Backspace`)))){Ci&&I&&e.domObserver.suppressSelectionUpdates();return}I&&m.endB==m.start&&(e.input.lastChromeDelete=Date.now()),Ci&&!v&&h.start()!=g.start()&&g.parentOffset==0&&h.depth==g.depth&&l.sel&&l.sel.anchor==l.sel.head&&l.sel.head==m.endA&&(m.endB-=2,g=l.doc.resolveNoCache(m.endB-l.from),setTimeout(()=>{e.someProp(`handleKeyDown`,function(t){return t(e,si(13,`Enter`))})},20));let y=m.start,b=m.endA,x=t=>{let n=t||e.state.tr.replace(y,b,l.doc.slice(m.start-l.from,m.endB-l.from));if(l.sel){let t=Qs(e,n.doc,l.sel);t&&!(I&&e.composing&&t.empty&&(m.start!=m.endB||e.input.lastChromeDelete<Date.now()-100)&&(t.head==y||t.head==n.mapping.map(b)-1)||F&&t.empty&&t.head==y)&&n.setSelection(t)}return a&&n.setMeta(`composition`,a),n.scrollIntoView()},ee;if(v)if(h.pos==g.pos){F&&gi<=11&&h.parentOffset==0&&(e.domObserver.suppressSelectionUpdates(),setTimeout(()=>Fa(e),20));let t=x(e.state.tr.delete(y,b)),n=u.resolve(m.start).marksAcross(u.resolve(m.endA));n&&t.ensureMarks(n),e.dispatch(t)}else if(m.endA==m.endB&&(ee=$s(h.parent.content.cut(h.parentOffset,g.parentOffset),_.parent.content.cut(_.parentOffset,m.endA-_.start())))){let t=x(e.state.tr);ee.type==`add`?t.addMark(y,b,ee.mark):t.removeMark(y,b,ee.mark),e.dispatch(t)}else if(h.parent.child(h.index()).isText&&h.index()==g.index()-+!g.textOffset){let t=h.parent.textBetween(h.parentOffset,g.parentOffset),n=()=>x(e.state.tr.insertText(t,y,b));e.someProp(`handleTextInput`,r=>r(e,y,b,t,n))||e.dispatch(n())}else e.dispatch(x());else e.dispatch(x())}function Qs(e,t,n){return Math.max(n.anchor,n.head)>t.content.size?null:Wa(e,t.resolve(n.anchor),t.resolve(n.head))}function $s(e,t){let n=e.firstChild.marks,r=t.firstChild.marks,i=n,a=r,o,s,c;for(let e=0;e<r.length;e++)i=r[e].removeFromSet(i);for(let e=0;e<n.length;e++)a=n[e].removeFromSet(a);if(i.length==1&&a.length==0)s=i[0],o=`add`,c=e=>e.mark(s.addToSet(e.marks));else if(i.length==0&&a.length==1)s=a[0],o=`remove`,c=e=>e.mark(s.removeFromSet(e.marks));else return null;let l=[];for(let e=0;e<t.childCount;e++)l.push(c(t.child(e)));if(C.from(l).eq(e))return{mark:s,type:o}}function ec(e,t,n,r,i){if(n-t<=i.pos-r.pos||tc(r,!0,!1)<i.pos)return!1;let a=e.resolve(t);if(!r.parent.isTextblock){let e=a.nodeAfter;return e!=null&&n==t+e.nodeSize}if(a.parentOffset<a.parent.content.size||!a.parent.isTextblock)return!1;let o=e.resolve(tc(a,!0,!0));return!o.parent.isTextblock||o.pos>n||tc(o,!0,!1)<n?!1:r.parent.content.cut(r.parentOffset).eq(o.parent.content)}function tc(e,t,n){let r=e.depth,i=t?e.end():e.pos;for(;r>0&&(t||e.indexAfter(r)==e.node(r).childCount);)r--,i++,t=!1;if(n){let t=e.node(r).maybeChild(e.indexAfter(r));for(;t&&!t.isLeaf;)t=t.firstChild,i++}return i}function nc(e,t,n,r,i){let a=e.findDiffStart(t,n),o=n+e.size,s=n+t.size;if(a==null)return null;let{a:c,b:l}=e.findDiffEnd(t,o,s);if(i==`end`){let e=Math.max(0,a-Math.min(c,l));r-=c+e-a}if(c<a&&o<s){let e=r<=a&&r>=c?a-r:0;a-=e,l=a+(l-c),c=a}else if(l<a){let e=r<=a&&r>=l?a-r:0;a-=e,c=a+(c-l),l=a}return{start:a,endA:c,endB:l}}var rc=class{constructor(e,t){this._root=null,this.focused=!1,this.trackWrites=null,this.mounted=!1,this.markCursor=null,this.cursorWrapper=null,this.lastSelectedViewDesc=void 0,this.input=new jo,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=t,this.state=t.state,this.directPlugins=t.plugins||[],this.directPlugins.forEach(uc),this.dispatch=this.dispatch.bind(this),this.dom=e&&e.mount||document.createElement(`div`),e&&(e.appendChild?e.appendChild(this.dom):typeof e==`function`?e(this.dom):e.mount&&(this.mounted=!0)),this.editable=oc(this),ac(this),this.nodeViews=cc(this),this.docView=pa(this.state.doc,ic(this),Is(this),this.dom,this),this.domObserver=new Bs(this,(e,t,n,r)=>Zs(this,e,t,n,r)),this.domObserver.start(),Mo(this),this.updatePluginViews()}get composing(){return this.input.composing}get props(){if(this._props.state!=this.state){let e=this._props;this._props={};for(let t in e)this._props[t]=e[t];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&Fo(this);let t=this._props;this._props=e,e.plugins&&(e.plugins.forEach(uc),this.directPlugins=e.plugins),this.updateStateInner(e.state,t)}setProps(e){let t={};for(let e in this._props)t[e]=this._props[e];t.state=this.state;for(let n in e)t[n]=e[n];this.update(t)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,t){let n=this.state,r=!1,i=!1;e.storedMarks&&this.composing&&(as(this),i=!0),this.state=e;let a=n.plugins!=e.plugins||this._props.plugins!=t.plugins;if(a||this._props.plugins!=t.plugins||this._props.nodeViews!=t.nodeViews){let e=cc(this);lc(e,this.nodeViews)&&(this.nodeViews=e,r=!0)}(a||t.handleDOMEvents!=this._props.handleDOMEvents)&&Fo(this),this.editable=oc(this),ac(this);let o=Is(this),s=ic(this),c=n.plugins!=e.plugins&&!n.doc.eq(e.doc)?`reset`:e.scrollToSelection>n.scrollToSelection?`to selection`:`preserve`,l=r||!this.docView.matchesNode(e.doc,s,o);(l||!e.selection.eq(n.selection))&&(i=!0);let u=c==`preserve`&&i&&this.dom.style.overflowAnchor==null&&Ai(this);if(i){this.domObserver.stop();let t=l&&(F||I)&&!this.composing&&!n.selection.empty&&!e.selection.empty&&sc(n.selection,e.selection);if(l){let n=I?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=ss(this)),(r||!this.docView.update(e.doc,s,o,this))&&(this.docView.updateOuterDeco(s),this.docView.destroy(),this.docView=pa(e.doc,s,o,this.dom,this)),n&&(!this.trackWrites||!this.dom.contains(this.trackWrites))&&(t=!0)}let i=this.input.mouseDown;t||!(i&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&qa(this)&&i.delaySelUpdate())?Fa(this,t):(Ha(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(n),this.dragging?.node&&!n.doc.eq(e.doc)&&this.updateDraggedNode(this.dragging,n),c==`reset`?this.dom.scrollTop=0:c==`to selection`?this.scrollToSelection():u&&Mi(u)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(!(!e||!this.dom.contains(e.nodeType==1?e:e.parentNode))&&!this.someProp(`handleScrollToSelection`,e=>e(this)))if(this.state.selection instanceof j){let t=this.docView.domAfterPos(this.state.selection.from);t.nodeType==1&&ki(this,t.getBoundingClientRect(),e)}else ki(this,this.coordsAtPos(this.state.selection.head,1),e)}destroyPluginViews(){let e;for(;e=this.pluginViews.pop();)e.destroy&&e.destroy()}updatePluginViews(e){if(!e||e.plugins!=this.state.plugins||this.directPlugins!=this.prevDirectPlugins){this.prevDirectPlugins=this.directPlugins,this.destroyPluginViews();for(let e=0;e<this.directPlugins.length;e++){let t=this.directPlugins[e];t.spec.view&&this.pluginViews.push(t.spec.view(this))}for(let e=0;e<this.state.plugins.length;e++){let t=this.state.plugins[e];t.spec.view&&this.pluginViews.push(t.spec.view(this))}}else for(let t=0;t<this.pluginViews.length;t++){let n=this.pluginViews[t];n.update&&n.update(this,e)}}updateDraggedNode(e,t){let n=e.node,r=-1;if(n.from<this.state.doc.content.size&&this.state.doc.nodeAt(n.from)==n.node)r=n.from;else{let e=n.from+(this.state.doc.content.size-t.doc.content.size);(e>0&&e<this.state.doc.content.size&&this.state.doc.nodeAt(e))==n.node&&(r=e)}this.dragging=new hs(e.slice,e.move,r<0?void 0:j.create(this.state.doc,r))}someProp(e,t){let n=this._props&&this._props[e],r;if(n!=null&&(r=t?t(n):n))return r;for(let n=0;n<this.directPlugins.length;n++){let i=this.directPlugins[n].props[e];if(i!=null&&(r=t?t(i):i))return r}let i=this.state.plugins;if(i)for(let n=0;n<i.length;n++){let a=i[n].props[e];if(a!=null&&(r=t?t(a):a))return r}}hasFocus(){if(F){let e=this.root.activeElement;if(e==this.dom)return!0;if(!e||!this.dom.contains(e))return!1;for(;e&&this.dom!=e&&this.dom.contains(e);){if(e.contentEditable==`false`)return!1;e=e.parentElement}return!0}return this.root.activeElement==this.dom}focus(){this.domObserver.stop(),this.editable&&Fi(this.dom),Fa(this),this.domObserver.start()}get root(){let e=this._root;if(e==null){for(let e=this.dom.parentNode;e;e=e.parentNode)if(e.nodeType==9||e.nodeType==11&&e.host)return e.getSelection||(Object.getPrototypeOf(e).getSelection=()=>e.ownerDocument.getSelection()),this._root=e}return e||document}updateRoot(){this._root=null}posAtCoords(e){return Ui(this,e)}coordsAtPos(e,t=1){return qi(this,e,t)}domAtPos(e,t=0){return this.docView.domFromPos(e,t)}nodeDOM(e){let t=this.docView.descAt(e);return t?t.nodeDOM:null}posAtDOM(e,t,n=-1){let r=this.docView.posFromDOM(e,t,n);if(r==null)throw RangeError(`DOM position not inside the editor`);return r}endOfTextblock(e,t){return ra(this,t||this.state,e)}pasteHTML(e,t){return ps(this,``,e,!1,t||new ClipboardEvent(`paste`))}pasteText(e,t){return ps(this,e,null,!0,t||new ClipboardEvent(`paste`))}serializeForClipboard(e){return mo(this,e)}destroy(){this.docView&&(Po(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],Is(this),this),this.dom.textContent=``):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,Zr())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return Ro(this,e)}domSelectionRange(){let e=this.domSelection();return e?L&&this.root.nodeType===11&&ci(this.dom.ownerDocument)==this.dom&&Gs(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}};rc.prototype.dispatch=function(e){let t=this._props.dispatchTransaction;t?t.call(this,e):this.updateState(this.state.apply(e))};function ic(e){let t=Object.create(null);return t.class=`ProseMirror`,t.contenteditable=String(e.editable),e.someProp(`attributes`,n=>{if(typeof n==`function`&&(n=n(e.state)),n)for(let e in n)e==`class`?t.class+=` `+n[e]:e==`style`?t.style=(t.style?t.style+`;`:``)+n[e]:!t[e]&&e!=`contenteditable`&&e!=`nodeName`&&(t[e]=String(n[e]))}),t.translate||=`no`,[Cs.node(0,e.state.doc.content.size,t)]}function ac(e){if(e.markCursor){let t=document.createElement(`img`);t.className=`ProseMirror-separator`,t.setAttribute(`mark-placeholder`,`true`),t.setAttribute(`alt`,``),e.cursorWrapper={dom:t,deco:Cs.widget(e.state.selection.from,t,{raw:!0,marks:e.markCursor})}}else e.cursorWrapper=null}function oc(e){return!e.someProp(`editable`,t=>t(e.state)===!1)}function sc(e,t){let n=Math.min(e.$anchor.sharedDepth(e.head),t.$anchor.sharedDepth(t.head));return e.$anchor.start(n)!=t.$anchor.start(n)}function cc(e){let t=Object.create(null);function n(e){for(let n in e)Object.prototype.hasOwnProperty.call(t,n)||(t[n]=e[n])}return e.someProp(`nodeViews`,n),e.someProp(`markViews`,n),t}function lc(e,t){let n=0,r=0;for(let r in e){if(e[r]!=t[r])return!0;n++}for(let e in t)r++;return n!=r}function uc(e){if(e.spec.state||e.spec.filterTransaction||e.spec.appendTransaction)throw RangeError(`Plugins passed directly to the view must not have a state component`)}for(var dc={8:`Backspace`,9:`Tab`,10:`Enter`,12:`NumLock`,13:`Enter`,16:`Shift`,17:`Control`,18:`Alt`,20:`CapsLock`,27:`Escape`,32:` `,33:`PageUp`,34:`PageDown`,35:`End`,36:`Home`,37:`ArrowLeft`,38:`ArrowUp`,39:`ArrowRight`,40:`ArrowDown`,44:`PrintScreen`,45:`Insert`,46:`Delete`,59:`;`,61:`=`,91:`Meta`,92:`Meta`,106:`*`,107:`+`,108:`,`,109:`-`,110:`.`,111:`/`,144:`NumLock`,145:`ScrollLock`,160:`Shift`,161:`Shift`,162:`Control`,163:`Control`,164:`Alt`,165:`Alt`,173:`-`,186:`;`,187:`=`,188:`,`,189:`-`,190:`.`,191:`/`,192:"`",219:`[`,220:`\\`,221:`]`,222:`'`},fc={48:`)`,49:`!`,50:`@`,51:`#`,52:`$`,53:`%`,54:`^`,55:`&`,56:`*`,57:`(`,59:`:`,61:`+`,173:`_`,186:`:`,187:`+`,188:`<`,189:`_`,190:`>`,191:`?`,192:`~`,219:`{`,220:`|`,221:`}`,222:`"`},pc=typeof navigator<`u`&&/Mac/.test(navigator.platform),mc=typeof navigator<`u`&&/MSIE \d|Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),H=0;H<10;H++)dc[48+H]=dc[96+H]=String(H);for(var H=1;H<=24;H++)dc[H+111]=`F`+H;for(var H=65;H<=90;H++)dc[H]=String.fromCharCode(H+32),fc[H]=String.fromCharCode(H);for(var hc in dc)fc.hasOwnProperty(hc)||(fc[hc]=dc[hc]);function gc(e){var t=!(pc&&e.metaKey&&e.shiftKey&&!e.ctrlKey&&!e.altKey||mc&&e.shiftKey&&e.key&&e.key.length==1||e.key==`Unidentified`)&&e.key||(e.shiftKey?fc:dc)[e.keyCode]||e.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}var _c=typeof navigator<`u`&&/Mac|iP(hone|[oa]d)/.test(navigator.platform),vc=typeof navigator<`u`&&/Win/.test(navigator.platform);function yc(e){let t=e.split(/-(?!$)/),n=t[t.length-1];n==`Space`&&(n=` `);let r,i,a,o;for(let e=0;e<t.length-1;e++){let n=t[e];if(/^(cmd|meta|m)$/i.test(n))o=!0;else if(/^a(lt)?$/i.test(n))r=!0;else if(/^(c|ctrl|control)$/i.test(n))i=!0;else if(/^s(hift)?$/i.test(n))a=!0;else if(/^mod$/i.test(n))_c?o=!0:i=!0;else throw Error(`Unrecognized modifier name: `+n)}return r&&(n=`Alt-`+n),i&&(n=`Ctrl-`+n),o&&(n=`Meta-`+n),a&&(n=`Shift-`+n),n}function bc(e){let t=Object.create(null);for(let n in e)t[yc(n)]=e[n];return t}function xc(e,t,n=!0){return t.altKey&&(e=`Alt-`+e),t.ctrlKey&&(e=`Ctrl-`+e),t.metaKey&&(e=`Meta-`+e),n&&t.shiftKey&&(e=`Shift-`+e),e}function Sc(e){return new M({props:{handleKeyDown:Cc(e)}})}function Cc(e){let t=bc(e);return function(e,n){let r=gc(n),i,a=t[xc(r,n)];if(a&&a(e.state,e.dispatch,e))return!0;if(r.length==1&&r!=` `){if(n.shiftKey){let i=t[xc(r,n,!1)];if(i&&i(e.state,e.dispatch,e))return!0}if((n.altKey||n.metaKey||n.ctrlKey)&&!(vc&&n.ctrlKey&&n.altKey)&&(i=dc[n.keyCode])&&i!=r){let r=t[xc(i,n)];if(r&&r(e.state,e.dispatch,e))return!0}}return!1}}function wc(e){let{state:t,transaction:n}=e,{selection:r}=n,{doc:i}=n,{storedMarks:a}=n;return{...t,apply:t.apply.bind(t),applyTransaction:t.applyTransaction.bind(t),plugins:t.plugins,schema:t.schema,reconfigure:t.reconfigure.bind(t),toJSON:t.toJSON.bind(t),get storedMarks(){return a},get selection(){return r},get doc(){return i},get tr(){return r=n.selection,i=n.doc,a=n.storedMarks,n}}}var Tc=class e{constructor(e){this.editor=e.editor,this.rawCommands=this.editor.extensionManager.commands,this.customState=e.state}get hasCustomState(){return!!this.customState}get state(){return this.customState||this.editor.state}get commands(){let{rawCommands:e,editor:t,state:n}=this,{view:r}=t,{tr:i}=n,a=this.buildProps(i);return Object.fromEntries(Object.entries(e).map(([e,t])=>[e,(...e)=>{let n=t(...e)(a);return!i.getMeta(`preventDispatch`)&&!this.hasCustomState&&r.dispatch(i),n}]))}get chain(){return()=>this.createChain()}get can(){return()=>this.createCan()}createChain(e,t=!0){let{rawCommands:n,editor:r,state:i}=this,{view:a}=r,o=[],s=!!e,c=e||i.tr,l=()=>(!s&&t&&!c.getMeta(`preventDispatch`)&&!this.hasCustomState&&a.dispatch(c),o.every(e=>e===!0)),u={...Object.fromEntries(Object.entries(n).map(([e,n])=>[e,(...e)=>{let r=this.buildProps(c,t),i=n(...e)(r);return o.push(i),u}])),run:l};return u}static createFakeChain(){let e=new Proxy({},{get:(t,n)=>{if(n!==`then`)return n===`run`?()=>!1:()=>e}});return e}createCan(e){let{rawCommands:t,state:n}=this,r=e||n.tr,i=this.buildProps(r,!1);return{...Object.fromEntries(Object.entries(t).map(([e,t])=>[e,(...e)=>t(...e)({...i,dispatch:void 0})])),chain:()=>this.createChain(r,!1)}}static createFallbackCan(){let t=e.createFakeChain();return new Proxy({chain:()=>t},{get:(e,t)=>{if(t!==`then`)return 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r={name:n.name,options:n.options,storage:this.editor.extensionStorage[n.name],editor:t,type:bu(n.name,this.schema)},i=W(n,`dispatchTransaction`,r);return i?t=>{i.call(r,{transaction:t,next:e})}:e},e)}transformPastedHTML(e){let{editor:t}=this;return su([...this.extensions]).reduce((e,n)=>{let r={name:n.name,options:n.options,storage:this.editor.extensionStorage[n.name],editor:t,type:bu(n.name,this.schema)},i=W(n,`transformPastedHTML`,r);return i?(t,n)=>{let a=e(t,n);return i.call(r,a)}:e},e||(e=>e))}get markViews(){let{editor:e}=this,{markExtensions:t}=Xl(this.extensions);return Object.fromEntries(t.filter(e=>!!W(e,`addMarkView`)).map(t=>{let n=this.attributes.filter(e=>e.type===t.name),r=W(t,`addMarkView`,{name:t.name,options:t.options,storage:this.editor.extensionStorage[t.name],editor:e,type:Kc(t.name,this.schema)});return r?[t.name,(i,a,o)=>{let s=eu(i,n);return r()({mark:i,view:a,inline:o,editor:e,extension:t,HTMLAttributes:s,updateAttributes:t=>{Gd(i,e,t)}})}]:[]}))}destroy(){var e;(e=this.decorationManager)==null||e.destroy(),this.extensions.forEach(e=>{let t=e;for(;t.parent;){let e=t.parent;e.child===t&&(e.child=null),t=e}}),this.extensions=[],this.baseExtensions=[],this.decorationManager=null,this.schema=null,this.editor=null}setupExtensions(){let e=this.extensions;this.editor.extensionStorage=Object.fromEntries(e.map(e=>[e.name,e.storage])),e.forEach(e=>{let t={name:e.name,options:e.options,storage:this.editor.extensionStorage[e.name],editor:this.editor,type:bu(e.name,this.schema)};e.type===`mark`&&((G(W(e,`keepOnSplit`,t))??!0)&&this.splittableMarks.push(e.name),(G(W(e,`clearable`,t))??!0)||this.nonClearableMarks.push(e.name));let n=W(e,`onBeforeCreate`,t),r=W(e,`onCreate`,t),i=W(e,`onUpdate`,t),a=W(e,`onSelectionUpdate`,t),o=W(e,`onTransaction`,t),s=W(e,`onFocus`,t),c=W(e,`onBlur`,t),l=W(e,`onDestroy`,t);n&&this.editor.on(`beforeCreate`,n),r&&this.editor.on(`create`,r),i&&this.editor.on(`update`,i),a&&this.editor.on(`selectionUpdate`,a),o&&this.editor.on(`transaction`,o),s&&this.editor.on(`focus`,s),c&&this.editor.on(`blur`,c),l&&this.editor.on(`destroy`,l)})}};af.resolve=cu,af.sort=su,af.flatten=Kl;var q=class e extends Xd{constructor(...e){super(...e),this.type=`extension`}static create(t={}){return new e(typeof t==`function`?t():t)}configure(e){return super.configure(e)}extend(e){let t=typeof e==`function`?e():e;return super.extend(t)}},of=q.create({name:`clipboardTextSerializer`,addOptions(){return{blockSeparator:void 0}},addProseMirrorPlugins(){return[new M({key:new N(`clipboardTextSerializer`),props:{clipboardTextSerializer:()=>{let{editor:e}=this,{state:t,schema:n}=e,{doc:r,selection:i}=t,a=du(n),{blockSeparator:o}=this.options,s={...o===void 0?{}:{blockSeparator:o},textSerializers:a};return[...i.ranges].sort((e,t)=>e.$from.pos-t.$from.pos).map(({$from:e,$to:t})=>lu(r,{from:e.pos,to:t.pos},s)).join(o??`

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M({key:df,props:{handleDOMEvents:{focus:(t,n)=>{e.isFocused=!0;let r=e.state.tr.setMeta(`focus`,{event:n}).setMeta(`addToHistory`,!1);return t.dispatch(r),!1},blur:(t,n)=>{e.isFocused=!1;let r=e.state.tr.setMeta(`blur`,{event:n}).setMeta(`addToHistory`,!1);return t.dispatch(r),!1}}}})]}}),pf=q.create({name:`keymap`,addKeyboardShortcuts(){let e=()=>this.editor.commands.first(({commands:e})=>[()=>e.undoInputRule(),()=>e.command(({tr:t})=>{let{selection:n,doc:r}=t,{empty:i,$anchor:a}=n,{pos:o,parent:s}=a,c=a.parent.isTextblock&&o>0?t.doc.resolve(o-1):a,l=c.parent.type.spec.isolating,u=a.pos-a.parentOffset,d=l&&c.parent.childCount===1?u===a.pos:k.atStart(r).from===o;return!i||!s.type.isTextblock||s.textContent.length||!d||d&&a.parent.type.name===`paragraph`?!1:e.clearNodes()}),()=>e.deleteSelection(),()=>e.joinBackward(),()=>e.selectNodeBackward()]),t=()=>this.editor.commands.first(({commands:e})=>[()=>e.deleteSelection(),()=>e.deleteCurrentNode(),()=>e.joinForward(),()=>e.selectNodeForward()]),n={Enter:()=>this.editor.commands.first(({commands:e})=>[()=>e.newlineInCode(),()=>e.createParagraphNear(),()=>e.liftEmptyBlock(),()=>e.splitBlock()]),"Mod-Enter":()=>this.editor.commands.exitCode(),Backspace:e,"Mod-Backspace":e,"Shift-Backspace":e,Delete:t,"Mod-Delete":t,"Mod-a":()=>this.editor.commands.selectAll()},r={...n},i={...n,"Ctrl-h":e,"Alt-Backspace":e,"Ctrl-d":t,"Ctrl-Alt-Backspace":t,"Alt-Delete":t,"Alt-d":t,"Ctrl-a":()=>this.editor.commands.selectTextblockStart(),"Ctrl-e":()=>this.editor.commands.selectTextblockEnd()};return 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0?{}:{tabindex:this.options.value??`0`}}})]}}),gf=q.create({name:`textDirection`,addOptions(){return{direction:void 0}},addGlobalAttributes(){if(!this.options.direction)return[];let{nodeExtensions:e}=Xl(this.extensions);return[{types:e.filter(e=>e.name!==`text`).map(e=>e.name),attributes:{dir:{default:this.options.direction,parseHTML:e=>{let 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 M({key:new N(`textDirection`),props:{attributes:()=>{let e=this.options.direction;return e?{dir:e}:{}}}})]}}),_f=!1;function vf(e){if(_f)return;_f=!0;let t;try{t=Ht.fromJSON(e,{from:0,to:0}).slice.content}catch{return}t instanceof C||console.warn(`[tiptap warn]: prosemirror-model is loaded more than once. Wrapping and splitting nodes will fail. Deduplicate it in your lock file, or alias it to a single copy in your bundler.`)}var yf=class e{get name(){return this.node.type.name}constructor(e,t,n=!1,r=null){this.currentNode=null,this.actualDepth=null,this.isBlock=n,this.resolvedPos=e,this.editor=t,this.currentNode=r}get node(){return this.currentNode||this.resolvedPos.node()}get element(){return this.editor.view.domAtPos(this.pos).node}get depth(){return this.actualDepth??this.resolvedPos.depth}get pos(){return this.resolvedPos.pos}get content(){return this.node.content}set content(e){let t=this.from,n=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,n=this.to-1}this.editor.commands.insertContentAt({from:t,to:n},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}get parent(){if(this.depth===0)return null;let t=this.resolvedPos.start(this.resolvedPos.depth-1);return new e(this.resolvedPos.doc.resolve(t),this.editor)}get before(){let t=this.resolvedPos.doc.resolve(this.from-(this.isBlock?1:2));return t.depth!==this.depth&&(t=this.resolvedPos.doc.resolve(this.from-3)),new e(t,this.editor)}get after(){let t=this.resolvedPos.doc.resolve(this.to+(this.isBlock?2:1));return t.depth!==this.depth&&(t=this.resolvedPos.doc.resolve(this.to+3)),new e(t,this.editor)}get children(){let t=[];return this.node.content.forEach((n,r)=>{let i=n.isBlock&&!n.isTextblock,a=n.isAtom&&!n.isText,o=n.isInline,s=this.pos+r+ +!a;if(s<0||s>this.resolvedPos.doc.nodeSize-2)return;let c=this.resolvedPos.doc.resolve(s);if(!i&&!o&&c.depth<=this.depth)return;let l=new e(c,this.editor,i,i||o?n:null);i&&(l.actualDepth=this.depth+1),t.push(l)}),t}get firstChild(){return this.children[0]||null}get lastChild(){let e=this.children;return e[e.length-1]||null}closest(e,t={}){let n=null,r=this.parent;for(;r&&!n;){if(r.node.type.name===e)if(Object.keys(t).length>0){let e=r.node.attrs,n=Object.keys(t);for(let r=0;r<n.length;r+=1){let i=n[r];if(e[i]!==t[i])break}}else n=r;r=r.parent}return n}querySelector(e,t={}){return this.querySelectorAll(e,t,!0)[0]||null}querySelectorAll(e,t={},n=!1){let r=[];if(!this.children||this.children.length===0)return r;let i=Object.keys(t);return this.children.forEach(a=>{n&&r.length>0||(a.node.type.name===e&&i.every(e=>t[e]===a.node.attrs[e])&&r.push(a),!(n&&r.length>0)&&(r=r.concat(a.querySelectorAll(e,t,n))))}),r}setAttribute(e){let{tr:t}=this.editor.state;t.setNodeMarkup(this.from,void 0,{...this.node.attrs,...e}),this.editor.view.dispatch(t)}},bf=`.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;
}`,xf=class extends pd{constructor(e={}){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.hasWarnedStaleDecorationRead=!1,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:e})=>{throw e},onPaste:()=>null,onDrop:()=>null,onDelete:()=>null,enableExtensionDispatchTransaction:!0},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.utils={getUpdatedPosition:Mu,createMappablePosition:Nu},this.setOptions(e),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:e,slice:t,moved:n})=>this.options.onDrop(e,t,n)),this.on(`paste`,({event:e,slice:t})=>this.options.onPaste(e,t)),this.on(`delete`,this.options.onDelete);let t=this.createDoc();if(!this.editorState){let e=Zc(t,this.options.autofocus);this.editorState=er.create({doc:t,schema:this.schema,selection:e||void 0})}vf(this.schema),this.options.element&&this.mount(this.options.element)}mount(e){if(typeof document>`u`)throw Error(`[tiptap error]: The editor cannot be mounted because there is no 'document' defined in this environment.`);this.createView(e),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){this.editorState=this.editorView.state;let e=this.editorView.dom;e?.editor&&delete e.editor,this.editorView.destroy()}if(this.editorView=null,this.isInitialized=!1,this.css&&!document.querySelectorAll(`.${this.className}`).length)try{typeof this.css.remove==`function`?this.css.remove():this.css.parentNode&&this.css.parentNode.removeChild(this.css)}catch(e){console.warn(`Failed to remove CSS element:`,e)}this.css=null,this.emit(`unmount`,{editor:this})}get storage(){return this.extensionStorage}get commands(){return this.commandManager.commands}chain(){return this.commandManager?this.commandManager.chain():Tc.createFakeChain()}can(){return this.commandManager?this.commandManager.can():Tc.createFallbackCan()}injectCSS(){this.options.injectCSS&&typeof document<`u`&&(this.css=Fd(bf,this.options.injectNonce))}setOptions(e={}){this.options={...this.options,...e},!(!this.editorView||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(e,t=!0){this.setOptions({editable:e}),t&&this.emit(`update`,{editor:this,transaction:this.state.tr,appendedTransactions:[]})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get view(){return this.editorView?this.editorView:new Proxy({state:this.editorState,updateState:e=>{this.editorState=e},dispatch:e=>{this.dispatchTransaction(e)},composing:!1,dragging:null,editable:!0,isDestroyed:!1},{get:(e,t)=>{if(this.editorView)return this.editorView[t];if(t===`state`)return this.editorState;if(t in e)return Reflect.get(e,t);throw Error(`[tiptap error]: The editor view is not available. Cannot access view['${t}']. The editor may not be mounted yet.`)}})}get state(){return md&&!this.hasWarnedStaleDecorationRead&&fd(this)&&(this.hasWarnedStaleDecorationRead=!0,console.warn("[tiptap warn]: `editor.state` was read while decoration `create()` was running. It returns the pre-transaction document. Use the `state` argument passed to `create()` instead. Helpers like `editor.isActive()` read `editor.state` too, so pass `state` to their standalone versions instead of calling them on the editor.")),this.editorView&&(this.editorState=this.view.state),this.editorState}registerPlugin(e,t){let n=Jl(t)?t(e,[...this.state.plugins]):[...this.state.plugins,e],r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}unregisterPlugin(e){if(this.isDestroyed)return;let t=this.state.plugins,n=t;if([].concat(e).forEach(e=>{let t=typeof e==`string`?`${e}$`:e.key;n=n.filter(e=>!e.key.startsWith(t))}),t.length===n.length)return;let r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}createExtensionManager(){var e,t;let n=[...this.options.enableCoreExtensions?[uf,of.configure({blockSeparator:(e=this.options.coreExtensionOptions)==null||(e=e.clipboardTextSerializer)==null?void 0:e.blockSeparator}),sf,ff,pf,hf.configure({value:(t=this.options.coreExtensionOptions)==null||(t=t.tabindex)==null?void 0:t.value}),lf,mf,cf,gf.configure({direction:this.options.textDirection})].filter(e=>typeof this.options.enableCoreExtensions==`object`?this.options.enableCoreExtensions[e.name]!==!1:!0):[],...this.options.extensions].filter(e=>[`extension`,`node`,`mark`].includes(e?.type));this.extensionManager=new af(n,this)}createCommandManager(){this.commandManager=new Tc({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createDoc(){let e;try{e=zl(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;let t=zl(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:!1});return this.editorState=er.create({doc:t,schema:this.schema,selection:Zc(t,this.options.autofocus)||void 0}),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(e=>e.name!==`collaboration`),this.createExtensionManager()}}),this.editorState.doc}return e}createView(e){let{editorProps:t,enableExtensionDispatchTransaction:n}=this.options,r=t.dispatchTransaction||this.dispatchTransaction.bind(this),i=n?this.extensionManager.dispatchTransaction(r):r,a=t.transformPastedHTML,o=this.extensionManager.transformPastedHTML(a);this.editorView=new rc(e,{...t,attributes:{role:`textbox`,...t?.attributes},dispatchTransaction:i,transformPastedHTML:o,state:this.editorState,markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews});let s=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(s),this.prependClass(),this.injectCSS();let c=this.view.dom;c.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(e){this.isCapturingTransaction=!0,e(),this.isCapturingTransaction=!1;let t=this.capturedTransaction;return this.capturedTransaction=null,t}dispatchTransaction(e){if(this.view.isDestroyed)return;if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=e;return}e.steps.forEach(e=>this.capturedTransaction?.step(e));return}let{state:t,transactions:n}=this.state.applyTransaction(e),r=!this.state.selection.eq(t.selection),i=n.includes(e),a=this.state;if(this.emit(`beforeTransaction`,{editor:this,transaction:e,nextState:t}),!i)return;this.view.updateState(t),this.emit(`transaction`,{editor:this,transaction:e,appendedTransactions:n.slice(1)}),r&&this.emit(`selectionUpdate`,{editor:this,transaction:e});let o=n.findLast(e=>e.getMeta(`focus`)||e.getMeta(`blur`)),s=o?.getMeta(`focus`),c=o?.getMeta(`blur`);s&&this.emit(`focus`,{editor:this,event:s.event,transaction:o}),c&&this.emit(`blur`,{editor:this,event:c.event,transaction:o}),!(e.getMeta(`preventUpdate`)||!n.some(e=>e.docChanged)||a.doc.eq(t.doc))&&this.emit(`update`,{editor:this,transaction:e,appendedTransactions:n.slice(1)})}getAttributes(e){return pu(this.state,e)}isActive(e,t){let n=typeof e==`string`?e:null,r=typeof e==`string`?t:e;return wu(this.state,n,r)}getJSON(){return this.state.doc.toJSON()}getHTML(){return ql(this.state.doc.content,this.schema)}getText(e){let{blockSeparator:t=`

`,textSerializers:n={}}=e||{};return uu(this.state.doc,{blockSeparator:t,textSerializers:{...du(this.schema),...n}})}get isEmpty(){return ku(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(){return this.editorView?.isDestroyed??!0}$node(e,t){return this.$doc?.querySelector(e,t)||null}$nodes(e,t){return this.$doc?.querySelectorAll(e,t)||null}$pos(e){let t=this.state.doc.resolve(e),n=e>0&&t.nodeAfter&&!t.nodeAfter.isText&&t.nodeAfter.isAtom?t.nodeAfter:null;return new yf(t,this,!1,n)}get $doc(){return this.$pos(0)}};function Sf(e){return new Kd({find:e.find,handler:({state:t,range:n,match:r})=>{let i=G(e.getAttributes,void 0,r);if(i===!1||i===null)return null;let{tr:a}=t,o=r[r.length-1],s=r[0];if(o){let r=s.search(/\S/),c=n.from+s.indexOf(o),l=c+o.length;if(_u(n.from,n.to,t.doc).filter(t=>t.mark.type.excluded.find(n=>n===e.type&&n!==t.mark.type)).filter(e=>e.to>c).length)return null;l<n.to&&a.delete(l,n.to),c>n.from&&a.delete(n.from+r,c);let u=n.from+r+o.length;a.addMark(n.from+r,u,e.type.create(i||{})),a.removeStoredMark(e.type)}},undoable:e.undoable})}function Cf(e){return new Kd({find:e.find,handler:({state:t,range:n,match:r})=>{let i=G(e.getAttributes,void 0,r)||{},{tr:a}=t,o=n.from,s=n.to,c=e.type.create(i);if(r[1]){let e=o+r[0].lastIndexOf(r[1]);e>s?e=s:s=e+r[1].length;let t=r[0][r[0].length-1];a.insertText(t,o+r[0].length-1),a.replaceWith(e,s,c)}else if(r[0]){let t=e.type.isInline?o:o-1;a.insert(t,e.type.create(i)).delete(a.mapping.map(o),a.mapping.map(s))}a.scrollIntoView()},undoable:e.undoable})}function wf(e){return new Kd({find:e.find,handler:({state:t,range:n,match:r})=>{let i=t.doc.resolve(n.from),a=G(e.getAttributes,void 0,r)||{};if(!i.node(-1).canReplaceWith(i.index(-1),i.indexAfter(-1),e.type))return null;t.tr.delete(n.from,n.to).setBlockType(n.from,n.from,e.type,a)},undoable:e.undoable})}function Tf(e){return new Kd({find:e.find,handler:({state:t,range:n,match:r,chain:i})=>{let a=G(e.getAttributes,void 0,r)||{},o=t.tr.delete(n.from,n.to),s=o.doc.resolve(n.from).blockRange(),c=s&&Xt(s,e.type,a);if(!c)return null;if(o.wrap(s,c),e.keepMarks&&e.editor){let{selection:n,storedMarks:r}=t,{splittableMarks:i}=e.editor.extensionManager,a=r||n.$to.parentOffset&&n.$from.marks();if(a){let e=a.filter(e=>i.includes(e.type.name));o.ensureMarks(e)}}if(e.keepAttributes){let t=e.type.name===`bulletList`||e.type.name===`orderedList`?`listItem`:`taskList`;i().updateAttributes(t,a).run()}let l=o.doc.resolve(n.from-1).nodeBefore;l&&l.type===e.type&&ln(o.doc,n.from-1)&&(!e.joinPredicate||e.joinPredicate(r,l))&&o.join(n.from-1)},undoable:e.undoable})}var Ef=e=>`touches`in e,Df=class{constructor(e){var t;this.directions=[`bottom-left`,`bottom-right`,`top-left`,`top-right`],this.minSize={height:8,width:8},this.preserveAspectRatio=!1,this.classNames={container:``,wrapper:``,handle:``,resizing:``},this.initialWidth=0,this.initialHeight=0,this.aspectRatio=1,this.isResizing=!1,this.activeHandle=null,this.startX=0,this.startY=0,this.startWidth=0,this.startHeight=0,this.isShiftKeyPressed=!1,this.lastEditableState=void 0,this.handleMap=new Map,this.handleMouseMove=e=>{if(!this.isResizing||!this.activeHandle)return;let t=e.clientX-this.startX,n=e.clientY-this.startY;this.handleResize(t,n)},this.handleTouchMove=e=>{if(!this.isResizing||!this.activeHandle)return;let t=e.touches[0];if(!t)return;let n=t.clientX-this.startX,r=t.clientY-this.startY;this.handleResize(n,r)},this.handleMouseUp=()=>{if(!this.isResizing)return;let e=this.element.offsetWidth,t=this.element.offsetHeight;this.onCommit(e,t),this.isResizing=!1,this.activeHandle=null,this.container.dataset.resizeState=`false`,this.classNames.resizing&&this.container.classList.remove(this.classNames.resizing),document.removeEventListener(`mousemove`,this.handleMouseMove),document.removeEventListener(`mouseup`,this.handleMouseUp),document.removeEventListener(`keydown`,this.handleKeyDown),document.removeEventListener(`keyup`,this.handleKeyUp)},this.handleKeyDown=e=>{e.key===`Shift`&&(this.isShiftKeyPressed=!0)},this.handleKeyUp=e=>{e.key===`Shift`&&(this.isShiftKeyPressed=!1)},this.node=e.node,this.editor=e.editor,this.element=e.element,this.element.draggable=!1,this.contentElement=e.contentElement,this.getPos=e.getPos,this.onResize=e.onResize,this.onCommit=e.onCommit,this.onUpdate=e.onUpdate,e.options?.min&&(this.minSize={...this.minSize,...e.options.min}),e.options?.max&&(this.maxSize=e.options.max),!(e==null||(t=e.options)==null)&&t.directions&&(this.directions=e.options.directions),e.options?.preserveAspectRatio&&(this.preserveAspectRatio=e.options.preserveAspectRatio),e.options?.className&&(this.classNames={container:e.options.className.container||``,wrapper:e.options.className.wrapper||``,handle:e.options.className.handle||``,resizing:e.options.className.resizing||``}),e.options?.createCustomHandle&&(this.createCustomHandle=e.options.createCustomHandle),this.wrapper=this.createWrapper(),this.container=this.createContainer(),this.applyInitialSize(),this.attachHandles(),this.editor.on(`update`,this.handleEditorUpdate.bind(this))}get dom(){return this.container}get contentDOM(){return this.contentElement??null}handleEditorUpdate(){let e=this.editor.isEditable;e!==this.lastEditableState&&(this.lastEditableState=e,e?e&&this.handleMap.size===0&&this.attachHandles():this.removeHandles())}update(e,t,n){return e.type===this.node.type?(this.node=e,this.onUpdate?this.onUpdate(e,t,n):!0):!1}destroy(){this.isResizing&&(this.container.dataset.resizeState=`false`,this.classNames.resizing&&this.container.classList.remove(this.classNames.resizing),document.removeEventListener(`mousemove`,this.handleMouseMove),document.removeEventListener(`mouseup`,this.handleMouseUp),document.removeEventListener(`keydown`,this.handleKeyDown),document.removeEventListener(`keyup`,this.handleKeyUp),this.isResizing=!1,this.activeHandle=null),this.editor.off(`update`,this.handleEditorUpdate.bind(this)),this.container.remove()}createContainer(){let e=document.createElement(`div`);return e.dataset.resizeContainer=``,e.dataset.node=this.node.type.name,e.style.display=this.node.type.isInline?`inline-flex`:`flex`,this.classNames.container&&(e.className=this.classNames.container),e.appendChild(this.wrapper),e}createWrapper(){let e=document.createElement(`div`);return e.style.position=`relative`,e.style.display=`block`,e.dataset.resizeWrapper=``,this.classNames.wrapper&&(e.className=this.classNames.wrapper),e.appendChild(this.element),e}createHandle(e){let t=document.createElement(`div`);return t.dataset.resizeHandle=e,t.style.position=`absolute`,this.classNames.handle&&(t.className=this.classNames.handle),t}positionHandle(e,t){let n=t.includes(`top`),r=t.includes(`bottom`),i=t.includes(`left`),a=t.includes(`right`);n&&(e.style.top=`0`),r&&(e.style.bottom=`0`),i&&(e.style.left=`0`),a&&(e.style.right=`0`),(t===`top`||t===`bottom`)&&(e.style.left=`0`,e.style.right=`0`),(t===`left`||t===`right`)&&(e.style.top=`0`,e.style.bottom=`0`)}attachHandles(){this.directions.forEach(e=>{let t;t=this.createCustomHandle?this.createCustomHandle(e):this.createHandle(e),t instanceof HTMLElement||(console.warn(`[ResizableNodeView] createCustomHandle("${e}") did not return an HTMLElement. Falling back to default handle.`),t=this.createHandle(e)),this.createCustomHandle||this.positionHandle(t,e),t.addEventListener(`mousedown`,t=>this.handleResizeStart(t,e)),t.addEventListener(`touchstart`,t=>this.handleResizeStart(t,e)),this.handleMap.set(e,t),this.wrapper.appendChild(t)})}removeHandles(){this.handleMap.forEach(e=>e.remove()),this.handleMap.clear()}applyInitialSize(){let 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t)&&l.removeAttribute(e)}),Object.entries(t).forEach(([e,t])=>{i.has(e)||(t==null?l.removeAttribute(e):l.setAttribute(e,t))}),f(t.src),d=t,!0},options:{directions:e,min:{width:t,height:n},preserveAspectRatio:r===!0}}),m=p.dom,h=()=>{m.style.visibility=``,m.style.pointerEvents=``};return m.style.visibility=`hidden`,m.style.pointerEvents=`none`,l.complete&&l.naturalWidth>0?h():(l.onload=h,l.onerror=h),p}},addCommands(){return{setImage:e=>({commands:t})=>t.insertContent({type:this.name,attrs:e})}},addInputRules(){return[Cf({find:Ey,type:this.type,getAttributes:e=>{let[,,t,n,r]=e;return{src:n,alt:t,title:r}}})]}});function Oy({content:e,onChange:t,placeholder:n}){let{t:r}=i(),a=zp({extensions:[my.configure({heading:!1,codeBlock:!1,code:!1}),av,Kg.configure({openOnClick:!1,HTMLAttributes:{target:`_blank`,rel:`noopener noreferrer`}}),hy.configure({types:[`paragraph`]}),yy,Ty,Dy.configure({HTMLAttributes:{style:`max-width: 100%; height: 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