diff --git a/packages/forms/dist/components/rich-editor.js b/packages/forms/dist/components/rich-editor.js
index d00f8c68929..074ab16cc5a 100644
--- a/packages/forms/dist/components/rich-editor.js
+++ b/packages/forms/dist/components/rich-editor.js
@@ -1,16 +1,18 @@
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i=o?this.styles.indexOf(o)+1:0;i<this.styles.length;i++){let s=this.styles[i],l=s.style;if(!(l.indexOf(e)!=0||s.context&&!r.matchesContext(s.context)||l.length>e.length&&(l.charCodeAt(e.length)!=61||l.slice(e.length+1)!=n))){if(s.getAttrs){let a=s.getAttrs(n);if(a===!1)continue;s.attrs=a||void 0}return s}}}static schemaRules(e){let n=[];function r(o){let i=o.priority==null?50:o.priority,s=0;for(;s<n.length;s++){let l=n[s];if((l.priority==null?50:l.priority)<i)break}n.splice(s,0,o)}for(let o in e.marks){let i=e.marks[o].spec.parseDOM;i&&i.forEach(s=>{r(s=ia(s)),s.mark||s.ignore||s.clearMark||(s.mark=o)})}for(let o in e.nodes){let i=e.nodes[o].spec.parseDOM;i&&i.forEach(s=>{r(s=ia(s)),s.node||s.ignore||s.mark||(s.node=o)})}return n}static fromSchema(e){return e.cached.domParser||(e.cached.domParser=new t(e,t.schemaRules(e)))}},Ca={address:!0,article:!0,aside:!0,blockquote:!0,canvas:!0,dd:!0,div:!0,dl:!0,fieldset:!0,figcaption:!0,figure:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,li:!0,noscript:!0,ol:!0,output:!0,p:!0,pre:!0,section:!0,table:!0,tfoot:!0,ul:!0},rp={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},Ma={ol:!0,ul:!0},Pn=1,Ei=2,Rn=4;function oa(t,e,n){return e!=null?(e?Pn:0)|(e==="full"?Ei:0):t&&t.whitespace=="pre"?Pn|Ei:n&~Rn}var sn=class{constructor(e,n,r,o,i,s){this.type=e,this.attrs=n,this.marks=r,this.solid=o,this.options=s,this.content=[],this.activeMarks=K.none,this.match=i||(s&Rn?null:e.contentMatch)}findWrapping(e){if(!this.match){if(!this.type)return[];let n=this.type.contentMatch.fillBefore(w.from(e));if(n)this.match=this.type.contentMatch.matchFragment(n);else{let r=this.type.contentMatch,o;return(o=r.findWrapping(e.type))?(this.match=r,o):null}}return this.match.findWrapping(e.type)}finish(e){if(!(this.options&Pn)){let r=this.content[this.content.length-1],o;if(r&&r.isText&&(o=/[ \t\r\n\u000c]+$/.exec(r.text))){let i=r;r.text.length==o[0].length?this.content.pop():this.content[this.content.length-1]=i.withText(i.text.slice(0,i.text.length-o[0].length))}}let n=w.from(this.content);return!e&&this.match&&(n=n.append(this.match.fillBefore(w.empty,!0))),this.type?this.type.create(this.attrs,n,this.marks):n}inlineContext(e){return this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:e.parentNode&&!Ca.hasOwnProperty(e.parentNode.nodeName.toLowerCase())}},Ar=class{constructor(e,n,r){this.parser=e,this.options=n,this.isOpen=r,this.open=0,this.localPreserveWS=!1;let o=n.topNode,i,s=oa(null,n.preserveWhitespace,0)|(r?Rn:0);o?i=new sn(o.type,o.attrs,K.none,!0,n.topMatch||o.type.contentMatch,s):r?i=new sn(null,null,K.none,!0,null,s):i=new 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if(n.getContent)this.findInside(e),n.getContent(e,this.parser.schema).forEach(a=>this.insertNode(a,r,!1));else{let a=e;typeof n.contentElement=="string"?a=e.querySelector(n.contentElement):typeof n.contentElement=="function"?a=n.contentElement(e):n.contentElement&&(a=n.contentElement),this.findAround(e,a,!0),this.addAll(a,r),this.findAround(e,a,!1)}i&&this.sync(l)&&this.open--}addAll(e,n,r,o){let i=r||0;for(let s=r?e.childNodes[r]:e.firstChild,l=o==null?null:e.childNodes[o];s!=l;s=s.nextSibling,++i)this.findAtPoint(e,i),this.addDOM(s,n);this.findAtPoint(e,i)}findPlace(e,n,r){let o,i;for(let s=this.open,l=0;s>=0;s--){let a=this.nodes[s],c=a.findWrapping(e);if(c&&(!o||o.length>c.length+l)&&(o=c,i=a,!c.length))break;if(a.solid){if(r)break;l+=2}}if(!o)return null;this.sync(i);for(let s=0;s<o.length;s++)n=this.enterInner(o[s],null,n,!1);return n}insertNode(e,n,r){if(e.isInline&&this.needsBlock&&!this.top.type){let i=this.textblockFromContext();i&&(n=this.enterInner(i,null,n))}let o=this.findPlace(e,n,r);if(o){this.closeExtra();let i=this.top;i.match&&(i.match=i.match.matchType(e.type));let s=K.none;for(let l of o.concat(e.marks))(i.type?i.type.allowsMarkType(l.type):sa(l.type,e.type))&&(s=l.addToSet(s));return i.content.push(e.mark(s)),!0}return!1}enter(e,n,r,o){let i=this.findPlace(e.create(n),r,!1);return i&&(i=this.enterInner(e,n,r,!0,o)),i}enterInner(e,n,r,o=!1,i){this.closeExtra();let s=this.top;s.match=s.match&&s.match.matchType(e);let l=oa(e,i,s.options);s.options&Rn&&s.content.length==0&&(l|=Rn);let a=K.none;return r=r.filter(c=>(s.type?s.type.allowsMarkType(c.type):sa(c.type,e))?(a=c.addToSet(a),!1):!0),this.nodes.push(new sn(e,n,a,o,null,l)),this.open++,r}closeExtra(e=!1){let n=this.nodes.length-1;if(n>this.open){for(;n>this.open;n--)this.nodes[n-1].content.push(this.nodes[n].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 n=this.open;n>=0;n--){if(this.nodes[n]==e)return this.open=n,!0;this.localPreserveWS&&(this.nodes[n].options|=Pn)}return!1}get currentPos(){this.closeExtra();let e=0;for(let n=this.open;n>=0;n--){let r=this.nodes[n].content;for(let o=r.length-1;o>=0;o--)e+=r[o].nodeSize;n&&e++}return e}findAtPoint(e,n){if(this.find)for(let r=0;r<this.find.length;r++)this.find[r].node==e&&this.find[r].offset==n&&(this.find[r].pos=this.currentPos)}findInside(e){if(this.find)for(let n=0;n<this.find.length;n++)this.find[n].pos==null&&e.nodeType==1&&e.contains(this.find[n].node)&&(this.find[n].pos=this.currentPos)}findAround(e,n,r){if(e!=n&&this.find)for(let o=0;o<this.find.length;o++)this.find[o].pos==null&&e.nodeType==1&&e.contains(this.find[o].node)&&n.compareDocumentPosition(this.find[o].node)&(r?2:4)&&(this.find[o].pos=this.currentPos)}findInText(e){if(this.find)for(let n=0;n<this.find.length;n++)this.find[n].node==e&&(this.find[n].pos=this.currentPos-(e.nodeValue.length-this.find[n].offset))}matchesContext(e){if(e.indexOf("|")>-1)return e.split(/\s*\|\s*/).some(this.matchesContext,this);let n=e.split("/"),r=this.options.context,o=!this.isOpen&&(!r||r.parent.type==this.nodes[0].type),i=-(r?r.depth+1:0)+(o?0:1),s=(l,a)=>{for(;l>=0;l--){let c=n[l];if(c==""){if(l==n.length-1||l==0)continue;for(;a>=i;a--)if(s(l-1,a))return!0;return!1}else{let d=a>0||a==0&&o?this.nodes[a].type:r&&a>=i?r.node(a-i).type:null;if(!d||d.name!=c&&!d.isInGroup(c))return!1;a--}}return!0};return s(n.length-1,this.open)}textblockFromContext(){let e=this.options.context;if(e)for(let n=e.depth;n>=0;n--){let r=e.node(n).contentMatchAt(e.indexAfter(n)).defaultType;if(r&&r.isTextblock&&r.defaultAttrs)return r}for(let n in this.parser.schema.nodes){let r=this.parser.schema.nodes[n];if(r.isTextblock&&r.defaultAttrs)return r}}};function op(t){for(let e=t.firstChild,n=null;e;e=e.nextSibling){let r=e.nodeType==1?e.nodeName.toLowerCase():null;r&&Ma.hasOwnProperty(r)&&n?(n.appendChild(e),e=n):r=="li"?n=e:r&&(n=null)}}function ip(t,e){return(t.matches||t.msMatchesSelector||t.webkitMatchesSelector||t.mozMatchesSelector).call(t,e)}function ia(t){let e={};for(let n in t)e[n]=t[n];return e}function sa(t,e){let n=e.schema.nodes;for(let r in n){let o=n[r];if(!o.allowsMarkType(t))continue;let i=[],s=l=>{i.push(l);for(let a=0;a<l.edgeCount;a++){let{type:c,next:d}=l.edge(a);if(c==e||i.indexOf(d)<0&&s(d))return!0}};if(s(o.contentMatch))return!0}}var it=class t{constructor(e,n){this.nodes=e,this.marks=n}serializeFragment(e,n={},r){r||(r=ki(n).createDocumentFragment());let o=r,i=[];return e.forEach(s=>{if(i.length||s.marks.length){let l=0,a=0;for(;l<i.length&&a<s.marks.length;){let 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i=this.from;i<this.to;i++){let s=this._maps[i],l=s.mapResult(e,n);if(l.recover!=null){let a=this.getMirror(i);if(a!=null&&a>i&&a<this.to){i=a,e=this._maps[a].recover(l.recover);continue}}o|=l.delInfo,e=l.pos}return r?e:new Bn(e,o,null)}},Oi=Object.create(null),ae=class{getMap(){return st.empty}merge(e){return null}static fromJSON(e,n){if(!n||!n.stepType)throw new RangeError("Invalid input for Step.fromJSON");let r=Oi[n.stepType];if(!r)throw new RangeError(`No step type ${n.stepType} defined`);return r.fromJSON(e,n)}static jsonID(e,n){if(e in Oi)throw new RangeError("Duplicate use of step JSON ID "+e);return Oi[e]=n,n.prototype.jsonID=e,n}},ce=class t{constructor(e,n){this.doc=e,this.failed=n}static ok(e){return new t(e,null)}static fail(e){return new t(null,e)}static fromReplace(e,n,r,o){try{return t.ok(e.replace(n,r,o))}catch(i){if(i instanceof zt)return t.fail(i.message);throw i}}};function Ii(t,e,n){let r=[];for(let o=0;o<t.childCount;o++){let i=t.child(o);i.content.size&&(i=i.copy(Ii(i.content,e,i))),i.isInline&&(i=e(i,n,o)),r.push(i)}return w.fromArray(r)}var Hn=class t extends ae{constructor(e,n,r){super(),this.from=e,this.to=n,this.mark=r}apply(e){let n=e.slice(this.from,this.to),r=e.resolve(this.from),o=r.node(r.sharedDepth(this.to)),i=new A(Ii(n.content,(s,l)=>!s.isAtom||!l.type.allowsMarkType(this.mark.type)?s:s.mark(this.mark.addToSet(s.marks)),o),n.openStart,n.openEnd);return ce.fromReplace(e,this.from,this.to,i)}invert(){return new lt(this.from,this.to,this.mark)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new t(n.pos,r.pos,this.mark)}merge(e){return e instanceof t&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new t(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new t(n.from,n.to,e.markFromJSON(n.mark))}};ae.jsonID("addMark",Hn);var lt=class t extends ae{constructor(e,n,r){super(),this.from=e,this.to=n,this.mark=r}apply(e){let n=e.slice(this.from,this.to),r=new A(Ii(n.content,o=>o.mark(this.mark.removeFromSet(o.marks)),e),n.openStart,n.openEnd);return ce.fromReplace(e,this.from,this.to,r)}invert(){return new Hn(this.from,this.to,this.mark)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new t(n.pos,r.pos,this.mark)}merge(e){return e instanceof t&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new t(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for 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t(n.pos,e.markFromJSON(n.mark))}};ae.jsonID("addNodeMark",Fn);var an=class t extends ae{constructor(e,n){super(),this.pos=e,this.mark=n}apply(e){let n=e.nodeAt(this.pos);if(!n)return ce.fail("No node at mark step's position");let r=n.type.create(n.attrs,null,this.mark.removeFromSet(n.marks));return ce.fromReplace(e,this.pos,this.pos+1,new A(w.from(r),0,n.isLeaf?0:1))}invert(e){let n=e.nodeAt(this.pos);return!n||!this.mark.isInSet(n.marks)?this:new Fn(this.pos,this.mark)}map(e){let n=e.mapResult(this.pos,1);return n.deletedAfter?null:new t(n.pos,this.mark)}toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,n){if(typeof n.pos!="number")throw new RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new t(n.pos,e.markFromJSON(n.mark))}};ae.jsonID("removeNodeMark",an);var pe=class t extends ae{constructor(e,n,r,o=!1){super(),this.from=e,this.to=n,this.slice=r,this.structure=o}apply(e){return this.structure&&Di(e,this.from,this.to)?ce.fail("Structure replace would overwrite content"):ce.fromReplace(e,this.from,this.to,this.slice)}getMap(){return new st([this.from,this.to-this.from,this.slice.size])}invert(e){return new t(this.from,this.from+this.slice.size,e.slice(this.from,this.to))}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return n.deletedAcross&&r.deletedAcross?null:new t(n.pos,Math.max(n.pos,r.pos),this.slice,this.structure)}merge(e){if(!(e instanceof t)||e.structure||this.structure)return null;if(this.from+this.slice.size==e.from&&!this.slice.openEnd&&!e.slice.openStart){let n=this.slice.size+e.slice.size==0?A.empty:new A(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new t(this.from,this.to+(e.to-e.from),n,this.structure)}else if(e.to==this.from&&!this.slice.openStart&&!e.slice.openEnd){let n=this.slice.size+e.slice.size==0?A.empty:new A(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new t(e.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(e,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new t(n.from,n.to,A.fromJSON(e,n.slice),!!n.structure)}};ae.jsonID("replace",pe);var re=class t extends ae{constructor(e,n,r,o,i,s,l=!1){super(),this.from=e,this.to=n,this.gapFrom=r,this.gapTo=o,this.slice=i,this.insert=s,this.structure=l}apply(e){if(this.structure&&(Di(e,this.from,this.gapFrom)||Di(e,this.gapTo,this.to)))return ce.fail("Structure gap-replace would overwrite content");let n=e.slice(this.gapFrom,this.gapTo);if(n.openStart||n.openEnd)return ce.fail("Gap is not a flat range");let r=this.slice.insertAt(this.insert,n.content);return r?ce.fromReplace(e,this.from,this.to,r):ce.fail("Content does not fit in gap")}getMap(){return new st([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(e){let n=this.gapTo-this.gapFrom;return new t(this.from,this.from+this.slice.size+n,this.from+this.insert,this.from+this.insert+n,e.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1),o=this.from==this.gapFrom?n.pos:e.map(this.gapFrom,-1),i=this.to==this.gapTo?r.pos:e.map(this.gapTo,1);return n.deletedAcross&&r.deletedAcross||o<n.pos||i>r.pos?null:new t(n.pos,r.pos,o,i,this.slice,this.insert,this.structure)}toJSON(){let e={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number"||typeof n.gapFrom!="number"||typeof n.gapTo!="number"||typeof n.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new t(n.from,n.to,n.gapFrom,n.gapTo,A.fromJSON(e,n.slice),n.insert,!!n.structure)}};ae.jsonID("replaceAround",re);function Di(t,e,n){let r=t.resolve(e),o=n-e,i=r.depth;for(;o>0&&i>0&&r.indexAfter(i)==r.node(i).childCount;)i--,o--;if(o>0){let s=r.node(i).maybeChild(r.indexAfter(i));for(;o>0;){if(!s||s.isLeaf)return!0;s=s.firstChild,o--}}return!1}function dp(t,e,n,r){let o=[],i=[],s,l;t.doc.nodesBetween(e,n,(a,c,d)=>{if(!a.isInline)return;let u=a.marks;if(!r.isInSet(u)&&d.type.allowsMarkType(r.type)){let f=Math.max(c,e),h=Math.min(c+a.nodeSize,n),p=r.addToSet(u);for(let m=0;m<u.length;m++)u[m].isInSet(p)||(s&&s.to==f&&s.mark.eq(u[m])?s.to=h:o.push(s=new lt(f,h,u[m])));l&&l.to==f?l.to=h:i.push(l=new Hn(f,h,r))}}),o.forEach(a=>t.step(a)),i.forEach(a=>t.step(a))}function 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i?o.map(Ta).concat({type:e,attrs:n}).concat(i.map(Ta)):null}function Ta(t){return{type:t,attrs:null}}function pp(t,e){let{parent:n,startIndex:r,endIndex:o}=t,i=n.contentMatchAt(r).findWrapping(e);if(!i)return null;let s=i.length?i[0]:e;return n.canReplaceWith(r,o,s)?i:null}function mp(t,e){let{parent:n,startIndex:r,endIndex:o}=t,i=n.child(r),s=e.contentMatch.findWrapping(i.type);if(!s)return null;let a=(s.length?s[s.length-1]:e).contentMatch;for(let c=r;a&&c<o;c++)a=a.matchType(n.child(c).type);return!a||!a.validEnd?null:s}function gp(t,e,n){let r=w.empty;for(let s=n.length-1;s>=0;s--){if(r.size){let l=n[s].type.contentMatch.matchFragment(r);if(!l||!l.validEnd)throw new RangeError("Wrapper type given to Transform.wrap does not form valid content of its parent wrapper")}r=w.from(n[s].type.create(n[s].attrs,r))}let o=e.start,i=e.end;t.step(new re(o,i,o,i,new A(r,0,0),n.length,!0))}function yp(t,e,n,r,o){if(!r.isTextblock)throw new RangeError("Type given to setBlockType should be a 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m=r&&r[d]||u;if(!u.canReplace(f+1,u.childCount)||!m.type.validContent(h))return!1}let l=o.indexAfter(i),a=r&&r[0];return o.node(i).canReplaceWith(l,l,a?a.type:o.node(i+1).type)}function wp(t,e,n=1,r){let o=t.doc.resolve(e),i=w.empty,s=w.empty;for(let l=o.depth,a=o.depth-n,c=n-1;l>a;l--,c--){i=w.from(o.node(l).copy(i));let d=r&&r[c];s=w.from(d?d.type.create(d.attrs,s):o.node(l).copy(s))}t.step(new pe(e,e,new A(i.append(s),n,n),!0))}function Ne(t,e){let n=t.resolve(e),r=n.index();return Ia(n.nodeBefore,n.nodeAfter)&&n.parent.canReplace(r,r+1)}function Sp(t,e){e.content.size||t.type.compatibleContent(e.type);let n=t.contentMatchAt(t.childCount),{linebreakReplacement:r}=t.type.schema;for(let o=0;o<e.childCount;o++){let i=e.child(o),s=i.type==r?t.type.schema.nodes.text:i.type;if(n=n.matchType(s),!n||!t.type.allowsMarks(i.marks))return!1}return n.validEnd}function Ia(t,e){return!!(t&&e&&!t.isLeaf&&Sp(t,e))}function $t(t,e,n=-1){let r=t.resolve(e);for(let o=r.depth;;o--){let 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i=r.index(o);if(r.node(o).canReplaceWith(i,i,n))return r.before(o+1);if(i>0)return null}if(r.parentOffset==r.parent.content.size)for(let o=r.depth-1;o>=0;o--){let i=r.indexAfter(o);if(r.node(o).canReplaceWith(i,i,n))return r.after(o+1);if(i<r.node(o).childCount)return null}return null}function Rr(t,e,n){let r=t.resolve(e);if(!n.content.size)return e;let o=n.content;for(let i=0;i<n.openStart;i++)o=o.firstChild.content;for(let i=1;i<=(n.openStart==0&&n.size?2:1);i++)for(let s=r.depth;s>=0;s--){let l=s==r.depth?0:r.pos<=(r.start(s+1)+r.end(s+1))/2?-1:1,a=r.index(s)+(l>0?1:0),c=r.node(s),d=!1;if(i==1)d=c.canReplace(a,a,o);else{let u=c.contentMatchAt(a).findWrapping(o.firstChild.type);d=u&&c.canReplaceWith(a,a,u[0])}if(d)return l==0?r.pos:l<0?r.before(s+1):r.after(s+1)}return null}function $n(t,e,n=e,r=A.empty){if(e==n&&!r.size)return null;let o=t.resolve(e),i=t.resolve(n);return La(o,i,r)?new pe(e,n,r):new Pi(o,i,r).fit()}function La(t,e,n){return!n.openStart&&!n.openEnd&&t.start()==e.start()&&t.parent.canReplace(t.index(),e.index(),n.content)}var Pi=class{constructor(e,n,r){this.$from=e,this.$to=n,this.unplaced=r,this.frontier=[],this.placed=w.empty;for(let o=0;o<=e.depth;o++){let i=e.node(o);this.frontier.push({type:i.type,match:i.contentMatchAt(e.indexAfter(o))})}for(let o=e.depth;o>0;o--)this.placed=w.from(e.node(o).copy(this.placed))}get depth(){return this.frontier.length-1}fit(){for(;this.unplaced.size;){let c=this.findFittable();c?this.placeNodes(c):this.openMore()||this.dropNode()}let e=this.mustMoveInline(),n=this.placed.size-this.depth-this.$from.depth,r=this.$from,o=this.close(e<0?this.$to:r.doc.resolve(e));if(!o)return null;let i=this.placed,s=r.depth,l=o.depth;for(;s&&l&&i.childCount==1;)i=i.firstChild.content,s--,l--;let a=new A(i,s,l);return e>-1?new re(r.pos,e,this.$to.pos,this.$to.end(),a,n):a.size||r.pos!=this.$to.pos?new pe(r.pos,o.pos,a):null}findFittable(){let e=this.unplaced.openStart;for(let n=this.unplaced.content,r=0,o=this.unplaced.openEnd;r<e;r++){let i=n.firstChild;if(n.childCount>1&&(o=0),i.type.spec.isolating&&o<=r){e=r;break}n=i.content}for(let n=1;n<=2;n++)for(let r=n==1?e:this.unplaced.openStart;r>=0;r--){let o,i=null;r?(i=Ni(this.unplaced.content,r-1).firstChild,o=i.content):o=this.unplaced.content;let s=o.firstChild;for(let l=this.depth;l>=0;l--){let{type:a,match:c}=this.frontier[l],d,u=null;if(n==1&&(s?c.matchType(s.type)||(u=c.fillBefore(w.from(s),!1)):i&&a.compatibleContent(i.type)))return{sliceDepth:r,frontierDepth:l,parent:i,inject:u};if(n==2&&s&&(d=c.findWrapping(s.type)))return{sliceDepth:r,frontierDepth:l,parent:i,wrap:d};if(i&&c.matchType(i.type))break}}}openMore(){let{content:e,openStart:n,openEnd:r}=this.unplaced,o=Ni(e,n);return!o.childCount||o.firstChild.isLeaf?!1:(this.unplaced=new A(e,n+1,Math.max(r,o.size+n>=e.size-r?n+1:0)),!0)}dropNode(){let{content:e,openStart:n,openEnd:r}=this.unplaced,o=Ni(e,n);if(o.childCount<=1&&n>0){let i=e.size-n<=n+o.size;this.unplaced=new A(In(e,n-1,1),n-1,i?n-1:r)}else this.unplaced=new A(In(e,n,1),n,r)}placeNodes({sliceDepth:e,frontierDepth:n,parent:r,inject:o,wrap:i}){for(;this.depth>n;)this.closeFrontierNode();if(i)for(let m=0;m<i.length;m++)this.openFrontierNode(i[m]);let s=this.unplaced,l=r?r.content:s.content,a=s.openStart-e,c=0,d=[],{match:u,type:f}=this.frontier[n];if(o){for(let m=0;m<o.childCount;m++)d.push(o.child(m));u=u.matchFragment(o)}let h=l.size+e-(s.content.size-s.openEnd);for(;c<l.childCount;){let m=l.child(c),g=u.matchType(m.type);if(!g)break;c++,(c>1||a==0||m.content.size)&&(u=g,d.push(Ba(m.mark(f.allowedMarks(m.marks)),c==1?a:0,c==l.childCount?h:-1)))}let p=c==l.childCount;p||(h=-1),this.placed=Ln(this.placed,n,w.from(d)),this.frontier[n].match=u,p&&h<0&&r&&r.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(let m=0,g=l;m<h;m++){let y=g.lastChild;this.frontier.push({type:y.type,match:y.contentMatchAt(y.childCount)}),g=y.content}this.unplaced=p?e==0?A.empty:new A(In(s.content,e-1,1),e-1,h<0?s.openEnd:e-1):new A(In(s.content,e,c),s.openStart,s.openEnd)}mustMoveInline(){if(!this.$to.parent.isTextblock)return-1;let e=this.frontier[this.depth],n;if(!e.type.isTextblock||!Ri(this.$to,this.$to.depth,e.type,e.match,!1)||this.$to.depth==this.depth&&(n=this.findCloseLevel(this.$to))&&n.depth==this.depth)return-1;let{depth:r}=this.$to,o=this.$to.after(r);for(;r>1&&o==this.$to.end(--r);)++o;return o}findCloseLevel(e){e:for(let n=Math.min(this.depth,e.depth);n>=0;n--){let{match:r,type:o}=this.frontier[n],i=n<e.depth&&e.end(n+1)==e.pos+(e.depth-(n+1)),s=Ri(e,n,o,r,i);if(s){for(let l=n-1;l>=0;l--){let{match:a,type:c}=this.frontier[l],d=Ri(e,l,c,a,!0);if(!d||d.childCount)continue e}return{depth:n,fit:s,move:i?e.doc.resolve(e.after(n+1)):e}}}}close(e){let n=this.findCloseLevel(e);if(!n)return null;for(;this.depth>n.depth;)this.closeFrontierNode();n.fit.childCount&&(this.placed=Ln(this.placed,n.depth,n.fit)),e=n.move;for(let r=n.depth+1;r<=e.depth;r++){let o=e.node(r),i=o.type.contentMatch.fillBefore(o.content,!0,e.index(r));this.openFrontierNode(o.type,o.attrs,i)}return e}openFrontierNode(e,n=null,r){let o=this.frontier[this.depth];o.match=o.match.matchType(e),this.placed=Ln(this.placed,this.depth,w.from(e.create(n,r))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let n=this.frontier.pop().match.fillBefore(w.empty,!0);n.childCount&&(this.placed=Ln(this.placed,this.frontier.length,n))}};function In(t,e,n){return e==0?t.cutByIndex(n,t.childCount):t.replaceChild(0,t.firstChild.copy(In(t.firstChild.content,e-1,n)))}function Ln(t,e,n){return e==0?t.append(n):t.replaceChild(t.childCount-1,t.lastChild.copy(Ln(t.lastChild.content,e-1,n)))}function Ni(t,e){for(let n=0;n<e;n++)t=t.firstChild.content;return t}function Ba(t,e,n){if(e<=0)return t;let r=t.content;return e>1&&(r=r.replaceChild(0,Ba(r.firstChild,e-1,r.childCount==1?n-1:0))),e>0&&(r=t.type.contentMatch.fillBefore(r).append(r),n<=0&&(r=r.append(t.type.contentMatch.matchFragment(r).fillBefore(w.empty,!0)))),t.copy(r)}function Ri(t,e,n,r,o){let i=t.node(e),s=o?t.indexAfter(e):t.index(e);if(s==i.childCount&&!n.compatibleContent(i.type))return null;let l=r.fillBefore(i.content,!0,s);return l&&!Mp(n,i.content,s)?l:null}function Mp(t,e,n){for(let r=n;r<e.childCount;r++)if(!t.allowsMarks(e.child(r).marks))return!0;return!1}function vp(t){return t.spec.defining||t.spec.definingForContent}function Tp(t,e,n,r){if(!r.size)return t.deleteRange(e,n);let o=t.doc.resolve(e),i=t.doc.resolve(n);if(La(o,i,r))return t.step(new pe(e,n,r));let s=Ha(o,t.doc.resolve(n));s[s.length-1]==0&&s.pop();let l=-(o.depth+1);s.unshift(l);for(let f=o.depth,h=o.pos-1;f>0;f--,h--){let p=o.node(f).type.spec;if(p.defining||p.definingAsContext||p.isolating)break;s.indexOf(f)>-1?l=f:o.before(f)==h&&s.splice(1,0,-f)}let a=s.indexOf(l),c=[],d=r.openStart;for(let f=r.content,h=0;;h++){let p=f.firstChild;if(c.push(p),h==r.openStart)break;f=p.content}for(let f=d-1;f>=0;f--){let h=c[f],p=vp(h.type);if(p&&!h.sameMarkup(o.node(Math.abs(l)-1)))d=f;else if(p||!h.type.isTextblock)break}for(let f=r.openStart;f>=0;f--){let h=(f+d+1)%(r.openStart+1),p=c[h];if(p)for(let m=0;m<s.length;m++){let g=s[(m+a)%s.length],y=!0;g<0&&(y=!1,g=-g);let b=o.node(g-1),k=o.index(g-1);if(b.canReplaceWith(k,k,p.type,p.marks))return t.replace(o.before(g),y?i.after(g):n,new A(za(r.content,0,r.openStart,h),h,r.openEnd))}}let u=t.steps.length;for(let f=s.length-1;f>=0&&(t.replace(e,n,r),!(t.steps.length>u));f--){let h=s[f];h<0||(e=o.before(h),n=i.after(h))}}function za(t,e,n,r,o){if(e<n){let i=t.firstChild;t=t.replaceChild(0,i.copy(za(i.content,e+1,n,r,i)))}if(e>r){let i=o.contentMatchAt(0),s=i.fillBefore(t).append(t);t=s.append(i.matchFragment(s).fillBefore(w.empty,!0))}return t}function Ap(t,e,n,r){if(!r.isInline&&e==n&&t.doc.resolve(e).parent.content.size){let o=Cp(t.doc,e,r.type);o!=null&&(e=n=o)}t.replaceRange(e,n,new A(w.from(r),0,0))}function Ep(t,e,n){let r=t.doc.resolve(e),o=t.doc.resolve(n),i=Ha(r,o);for(let s=0;s<i.length;s++){let l=i[s],a=s==i.length-1;if(a&&l==0||r.node(l).type.contentMatch.validEnd)return t.delete(r.start(l),o.end(l));if(l>0&&(a||r.node(l-1).canReplace(r.index(l-1),o.indexAfter(l-1))))return t.delete(r.before(l),o.after(l))}for(let s=1;s<=r.depth&&s<=o.depth;s++)if(e-r.start(s)==r.depth-s&&n>r.end(s)&&o.end(s)-n!=o.depth-s&&r.start(s-1)==o.start(s-1)&&r.node(s-1).canReplace(r.index(s-1),o.index(s-1)))return t.delete(r.before(s),n);t.delete(e,n)}function Ha(t,e){let n=[],r=Math.min(t.depth,e.depth);for(let o=r;o>=0;o--){let i=t.start(o);if(i<t.pos-(t.depth-o)||e.end(o)>e.pos+(e.depth-o)||t.node(o).type.spec.isolating||e.node(o).type.spec.isolating)break;(i==e.start(o)||o==t.depth&&o==e.depth&&t.parent.inlineContent&&e.parent.inlineContent&&o&&e.start(o-1)==i-1)&&n.push(o)}return n}var Or=class t extends ae{constructor(e,n,r){super(),this.pos=e,this.attr=n,this.value=r}apply(e){let n=e.nodeAt(this.pos);if(!n)return ce.fail("No node at attribute step's position");let r=Object.create(null);for(let i in n.attrs)r[i]=n.attrs[i];r[this.attr]=this.value;let o=n.type.create(r,null,n.marks);return ce.fromReplace(e,this.pos,this.pos+1,new A(w.from(o),0,n.isLeaf?0:1))}getMap(){return st.empty}invert(e){return new t(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let n=e.mapResult(this.pos,1);return n.deletedAfter?null:new t(n.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,n){if(typeof n.pos!="number"||typeof n.attr!="string")throw new RangeError("Invalid input for AttrStep.fromJSON");return new t(n.pos,n.attr,n.value)}};ae.jsonID("attr",Or);var Nr=class t extends ae{constructor(e,n){super(),this.attr=e,this.value=n}apply(e){let n=Object.create(null);for(let o in e.attrs)n[o]=e.attrs[o];n[this.attr]=this.value;let r=e.type.create(n,e.content,e.marks);return ce.ok(r)}getMap(){return st.empty}invert(e){return new t(this.attr,e.attrs[this.attr])}map(e){return this}toJSON(){return{stepType:"docAttr",attr:this.attr,value:this.value}}static fromJSON(e,n){if(typeof n.attr!="string")throw new RangeError("Invalid input for DocAttrStep.fromJSON");return new t(n.attr,n.value)}};ae.jsonID("docAttr",Nr);var cn=class extends Error{};cn=function t(e){let n=Error.call(this,e);return n.__proto__=t.prototype,n};cn.prototype=Object.create(Error.prototype);cn.prototype.constructor=cn;cn.prototype.name="TransformError";var kt=class{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new zn}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let n=this.maybeStep(e);if(n.failed)throw new cn(n.failed);return this}maybeStep(e){let n=e.apply(this.doc);return n.failed||this.addStep(e,n.doc),n}get docChanged(){return this.steps.length>0}addStep(e,n){this.docs.push(this.doc),this.steps.push(e),this.mapping.appendMap(e.getMap()),this.doc=n}replace(e,n=e,r=A.empty){let o=$n(this.doc,e,n,r);return o&&this.step(o),this}replaceWith(e,n,r){return this.replace(e,n,new A(w.from(r),0,0))}delete(e,n){return this.replace(e,n,A.empty)}insert(e,n){return this.replaceWith(e,e,n)}replaceRange(e,n,r){return Tp(this,e,n,r),this}replaceRangeWith(e,n,r){return Ap(this,e,n,r),this}deleteRange(e,n){return Ep(this,e,n),this}lift(e,n){return hp(this,e,n),this}join(e,n=1){return kp(this,e,n),this}wrap(e,n){return gp(this,e,n),this}setBlockType(e,n=e,r,o=null){return yp(this,e,n,r,o),this}setNodeMarkup(e,n,r=null,o){return xp(this,e,n,r,o),this}setNodeAttribute(e,n,r){return this.step(new Or(e,n,r)),this}setDocAttribute(e,n){return this.step(new Nr(e,n)),this}addNodeMark(e,n){return this.step(new Fn(e,n)),this}removeNodeMark(e,n){let r=this.doc.nodeAt(e);if(!r)throw new RangeError("No node at position "+e);if(n instanceof K)n.isInSet(r.marks)&&this.step(new an(e,n));else{let o=r.marks,i,s=[];for(;i=n.isInSet(o);)s.push(new an(e,i)),o=i.removeFromSet(o);for(let l=s.length-1;l>=0;l--)this.step(s[l])}return this}split(e,n=1,r){return wp(this,e,n,r),this}addMark(e,n,r){return dp(this,e,n,r),this}removeMark(e,n,r){return up(this,e,n,r),this}clearIncompatible(e,n,r){return Li(this,e,n,r),this}};var Bi=Object.create(null),D=class{constructor(e,n,r){this.$anchor=e,this.$head=n,this.ranges=r||[new fn(e.min(n),e.max(n))]}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 n=0;n<e.length;n++)if(e[n].$from.pos!=e[n].$to.pos)return!1;return!0}content(){return this.$from.doc.slice(this.from,this.to,!0)}replace(e,n=A.empty){let r=n.content.lastChild,o=null;for(let l=0;l<n.openEnd;l++)o=r,r=r.lastChild;let i=e.steps.length,s=this.ranges;for(let l=0;l<s.length;l++){let{$from:a,$to:c}=s[l],d=e.mapping.slice(i);e.replaceRange(d.map(a.pos),d.map(c.pos),l?A.empty:n),l==0&&Va(e,i,(r?r.isInline:o&&o.isTextblock)?-1:1)}}replaceWith(e,n){let r=e.steps.length,o=this.ranges;for(let i=0;i<o.length;i++){let{$from:s,$to:l}=o[i],a=e.mapping.slice(r),c=a.map(s.pos),d=a.map(l.pos);i?e.deleteRange(c,d):(e.replaceRangeWith(c,d,n),Va(e,r,n.isInline?-1:1))}}static findFrom(e,n,r=!1){let o=e.parent.inlineContent?new R(e):un(e.node(0),e.parent,e.pos,e.index(),n,r);if(o)return o;for(let i=e.depth-1;i>=0;i--){let s=n<0?un(e.node(0),e.node(i),e.before(i+1),e.index(i),n,r):un(e.node(0),e.node(i),e.after(i+1),e.index(i)+1,n,r);if(s)return s}return null}static near(e,n=1){return this.findFrom(e,n)||this.findFrom(e,-n)||new be(e.node(0))}static atStart(e){return un(e,e,0,0,1)||new be(e)}static atEnd(e){return un(e,e,e.content.size,e.childCount,-1)||new be(e)}static fromJSON(e,n){if(!n||!n.type)throw new RangeError("Invalid input for Selection.fromJSON");let r=Bi[n.type];if(!r)throw new RangeError(`No selection type ${n.type} defined`);return r.fromJSON(e,n)}static jsonID(e,n){if(e in Bi)throw new RangeError("Duplicate use of selection JSON ID "+e);return Bi[e]=n,n.prototype.jsonID=e,n}getBookmark(){return R.between(this.$anchor,this.$head).getBookmark()}};D.prototype.visible=!0;var fn=class{constructor(e,n){this.$from=e,this.$to=n}},Fa=!1;function $a(t){!Fa&&!t.parent.inlineContent&&(Fa=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+t.parent.type.name+")"))}var R=class t extends D{constructor(e,n=e){$a(e),$a(n),super(e,n)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(e,n){let r=e.resolve(n.map(this.head));if(!r.parent.inlineContent)return D.near(r);let o=e.resolve(n.map(this.anchor));return new t(o.parent.inlineContent?o:r,r)}replace(e,n=A.empty){if(super.replace(e,n),n==A.empty){let r=this.$from.marksAcross(this.$to);r&&e.ensureMarks(r)}}eq(e){return e instanceof t&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new Pr(this.anchor,this.head)}toJSON(){return{type:"text",anchor:this.anchor,head:this.head}}static fromJSON(e,n){if(typeof n.anchor!="number"||typeof n.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new t(e.resolve(n.anchor),e.resolve(n.head))}static create(e,n,r=n){let o=e.resolve(n);return new this(o,r==n?o:e.resolve(r))}static between(e,n,r){let o=e.pos-n.pos;if((!r||o)&&(r=o>=0?1:-1),!n.parent.inlineContent){let i=D.findFrom(n,r,!0)||D.findFrom(n,-r,!0);if(i)n=i.$head;else return D.near(n,r)}return e.parent.inlineContent||(o==0?e=n:(e=(D.findFrom(e,-r,!0)||D.findFrom(e,r,!0)).$anchor,e.pos<n.pos!=o<0&&(e=n))),new t(e,n)}};D.jsonID("text",R);var Pr=class t{constructor(e,n){this.anchor=e,this.head=n}map(e){return new t(e.map(this.anchor),e.map(this.head))}resolve(e){return R.between(e.resolve(this.anchor),e.resolve(this.head))}},P=class t extends D{constructor(e){let n=e.nodeAfter,r=e.node(0).resolve(e.pos+n.nodeSize);super(e,r),this.node=n}map(e,n){let{deleted:r,pos:o}=n.mapResult(this.anchor),i=e.resolve(o);return r?D.near(i):new t(i)}content(){return new A(w.from(this.node),0,0)}eq(e){return e instanceof t&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new Hi(this.anchor)}static fromJSON(e,n){if(typeof n.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new t(e.resolve(n.anchor))}static create(e,n){return new t(e.resolve(n))}static 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P.create(t,n-(o<0?l.nodeSize:0))}else{let a=un(t,l,n+o,o<0?l.childCount:0,o,i);if(a)return a}n+=l.nodeSize*o}return null}function Va(t,e,n){let r=t.steps.length-1;if(r<e)return;let o=t.steps[r];if(!(o instanceof pe||o instanceof re))return;let i=t.mapping.maps[r],s;i.forEach((l,a,c,d)=>{s==null&&(s=d)}),t.setSelection(D.near(t.doc.resolve(s),n))}var _a=1,Dr=2,Wa=4,Fi=class extends kt{constructor(e){super(e.doc),this.curSelectionFor=0,this.updated=0,this.meta=Object.create(null),this.time=Date.now(),this.curSelection=e.selection,this.storedMarks=e.storedMarks}get selection(){return this.curSelectionFor<this.steps.length&&(this.curSelection=this.curSelection.map(this.doc,this.mapping.slice(this.curSelectionFor)),this.curSelectionFor=this.steps.length),this.curSelection}setSelection(e){if(e.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return 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c;Yn&&o&&r.nodeType==1&&(c=r.childNodes[o-1]).nodeType==1&&c.contentEditable=="false"&&c.getBoundingClientRect().top>=e.top&&o--,r==t.dom&&o==r.childNodes.length-1&&r.lastChild.nodeType==1&&e.top>r.lastChild.getBoundingClientRect().bottom?l=t.state.doc.content.size:(o==0||r.nodeType!=1||r.childNodes[o-1].nodeName!="BR")&&(l=qp(t,r,o,e))}l==null&&(l=Jp(t,s,e));let a=t.docView.nearestDesc(s,!0);return{pos:l,inside:a?a.posAtStart-a.border:-1}}function Ya(t){return t.top<t.bottom||t.left<t.right}function Ct(t,e){let n=t.getClientRects();if(n.length){let r=n[e<0?0:n.length-1];if(Ya(r))return r}return Array.prototype.find.call(n,Ya)||t.getBoundingClientRect()}var Yp=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;function Dc(t,e,n){let{node:r,offset:o,atom:i}=t.docView.domFromPos(e,n<0?-1:1),s=Yn||Pe;if(r.nodeType==3)if(s&&(Yp.test(r.nodeValue)||(n<0?!o:o==r.nodeValue.length))){let a=Ct(dt(r,o,o),n);if(Pe&&o&&/\s/.test(r.nodeValue[o-1])&&o<r.nodeValue.length){let c=Ct(dt(r,o-1,o-1),-1);if(c.top==a.top){let d=Ct(dt(r,o,o+1),-1);if(d.top!=a.top)return _n(d,d.left<c.left)}}return a}else{let a=o,c=o,d=n<0?1:-1;return n<0&&!o?(c++,d=-1):n>=0&&o==r.nodeValue.length?(a--,d=1):n<0?a--:c++,_n(Ct(dt(r,a,c),d),d<0)}if(!t.state.doc.resolve(e-(i||0)).parent.inlineContent){if(i==null&&o&&(n<0||o==De(r))){let a=r.childNodes[o-1];if(a.nodeType==1)return $i(a.getBoundingClientRect(),!1)}if(i==null&&o<De(r)){let a=r.childNodes[o];if(a.nodeType==1)return $i(a.getBoundingClientRect(),!0)}return $i(r.getBoundingClientRect(),n>=0)}if(i==null&&o&&(n<0||o==De(r))){let a=r.childNodes[o-1],c=a.nodeType==3?dt(a,De(a)-(s?0:1)):a.nodeType==1&&(a.nodeName!="BR"||!a.nextSibling)?a:null;if(c)return _n(Ct(c,1),!1)}if(i==null&&o<De(r)){let a=r.childNodes[o];for(;a.pmViewDesc&&a.pmViewDesc.ignoreForCoords;)a=a.nextSibling;let c=a?a.nodeType==3?dt(a,0,s?0:1):a.nodeType==1?a:null:null;if(c)return _n(Ct(c,-1),!0)}return _n(Ct(r.nodeType==3?dt(r):r,-n),n>=0)}function _n(t,e){if(t.width==0)return t;let n=e?t.left:t.right;return{top:t.top,bottom:t.bottom,left:n,right:n}}function $i(t,e){if(t.height==0)return t;let n=e?t.top:t.bottom;return{top:n,bottom:n,left:t.left,right:t.right}}function Pc(t,e,n){let r=t.state,o=t.root.activeElement;r!=e&&t.updateState(e),o!=t.dom&&t.focus();try{return n()}finally{r!=e&&t.updateState(r),o!=t.dom&&o&&o.focus()}}function Xp(t,e,n){let r=e.selection,o=n=="up"?r.$from:r.$to;return Pc(t,e,()=>{let{node:i}=t.docView.domFromPos(o.pos,n=="up"?-1:1);for(;;){let l=t.docView.nearestDesc(i,!0);if(!l)break;if(l.node.isBlock){i=l.contentDOM||l.dom;break}i=l.dom.parentNode}let s=Dc(t,o.pos,1);for(let l=i.firstChild;l;l=l.nextSibling){let a;if(l.nodeType==1)a=l.getClientRects();else if(l.nodeType==3)a=dt(l,0,l.nodeValue.length).getClientRects();else continue;for(let c=0;c<a.length;c++){let d=a[c];if(d.bottom>d.top+1&&(n=="up"?s.top-d.top>(d.bottom-s.top)*2:d.bottom-s.bottom>(s.bottom-d.top)*2))return!1}}return!0})}var Qp=/[\u0590-\u08ac]/;function Zp(t,e,n){let{$head:r}=e.selection;if(!r.parent.isTextblock)return!1;let o=r.parentOffset,i=!o,s=o==r.parent.content.size,l=t.domSelection();return l?!Qp.test(r.parent.textContent)||!l.modify?n=="left"||n=="backward"?i:s:Pc(t,e,()=>{let{focusNode:a,focusOffset:c,anchorNode:d,anchorOffset:u}=t.domSelectionRange(),f=l.caretBidiLevel;l.modify("move",n,"character");let h=r.depth?t.docView.domAfterPos(r.before()):t.dom,{focusNode:p,focusOffset:m}=t.domSelectionRange(),g=p&&!h.contains(p.nodeType==1?p:p.parentNode)||a==p&&c==m;try{l.collapse(d,u),a&&(a!=d||c!=u)&&l.extend&&l.extend(a,c)}catch{}return f!=null&&(l.caretBidiLevel=f),g}):r.pos==r.start()||r.pos==r.end()}var Xa=null,Qa=null,Za=!1;function em(t,e,n){return Xa==e&&Qa==n?Za:(Xa=e,Qa=n,Za=n=="up"||n=="down"?Xp(t,e,n):Zp(t,e,n))}var Ie=0,ec=1,Wt=2,qe=3,Gt=class{constructor(e,n,r,o){this.parent=e,this.children=n,this.dom=r,this.contentDOM=o,this.dirty=Ie,r.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,n,r){return!1}matchesHack(e){return!1}parseRule(){return null}stopEvent(e){return!1}get size(){let e=0;for(let n=0;n<this.children.length;n++)e+=this.children[n].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 n=0,r=this.posAtStart;;n++){let o=this.children[n];if(o==e)return r;r+=o.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 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f=this.children[u-1];if(f.size&&f.dom.parentNode==this.contentDOM&&!f.emptyChildAt(1)){o=de(f.dom)+1;break}e-=f.size}o==-1&&(o=0)}if(o>-1&&(c>n||l==this.children.length-1)){n=c;for(let d=l+1;d<this.children.length;d++){let u=this.children[d];if(u.size&&u.dom.parentNode==this.contentDOM&&!u.emptyChildAt(-1)){i=de(u.dom);break}n+=u.size}i==-1&&(i=this.contentDOM.childNodes.length);break}s=c}return{node:this.contentDOM,from:e,to:n,fromOffset:o,toOffset:i}}emptyChildAt(e){if(this.border||!this.contentDOM||!this.children.length)return!1;let n=this.children[e<0?0:this.children.length-1];return n.size==0||n.emptyChildAt(e)}domAfterPos(e){let{node:n,offset:r}=this.domFromPos(e,0);if(n.nodeType!=1||r==n.childNodes.length)throw new RangeError("No node after pos "+e);return n.childNodes[r]}setSelection(e,n,r,o=!1){let i=Math.min(e,n),s=Math.max(e,n);for(let h=0,p=0;h<this.children.length;h++){let m=this.children[h],g=p+m.size;if(i>p&&s<g)return m.setSelection(e-p-m.border,n-p-m.border,r,o);p=g}let l=this.domFromPos(e,e?-1:1),a=n==e?l:this.domFromPos(n,n?-1:1),c=r.root.getSelection(),d=r.domSelectionRange(),u=!1;if((Pe||xe)&&e==n){let{node:h,offset:p}=l;if(h.nodeType==3){if(u=!!(p&&h.nodeValue[p-1]==`
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this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}markDirty(e,n){for(let r=0,o=0;o<this.children.length;o++){let i=this.children[o],s=r+i.size;if(r==s?e<=s&&n>=r:e<s&&n>r){let l=r+i.border,a=s-i.border;if(e>=l&&n<=a){this.dirty=e==r||n==s?Wt:ec,e==l&&n==a&&(i.contentLost||i.dom.parentNode!=this.contentDOM)?i.dirty=qe:i.markDirty(e-l,n-l);return}else i.dirty=i.dom==i.contentDOM&&i.dom.parentNode==this.contentDOM&&!i.children.length?Wt:qe}r=s}this.dirty=Wt}markParentsDirty(){let e=1;for(let n=this.parent;n;n=n.parent,e++){let r=e==1?Wt:ec;n.dirty<r&&(n.dirty=r)}}get domAtom(){return!1}get ignoreForCoords(){return!1}get ignoreForSelection(){return!1}isText(e){return!1}},Lr=class extends Gt{constructor(e,n,r,o){let i,s=n.type.toDOM;if(typeof s=="function"&&(s=s(r,()=>{if(!i)return o;if(i.parent)return i.parent.posBeforeChild(i)})),!n.type.spec.raw){if(s.nodeType!=1){let l=document.createElement("span");l.appendChild(s),s=l}s.contentEditable="false",s.classList.add("ProseMirror-widget")}super(e,[],s,null),this.widget=n,this.widget=n,i=this}matchesWidget(e){return this.dirty==Ie&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let n=this.widget.spec.stopEvent;return n?n(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}},Gi=class extends Gt{constructor(e,n,r,o){super(e,[],n,null),this.textDOM=r,this.text=o}get size(){return this.text.length}localPosFromDOM(e,n){return e!=this.textDOM?this.posAtStart+(n?this.size:0):this.posAtStart+n}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}},xn=class t extends Gt{constructor(e,n,r,o,i){super(e,[],r,o),this.mark=n,this.spec=i}static create(e,n,r,o){let i=o.nodeViews[n.type.name],s=i&&i(n,o,r);return(!s||!s.dom)&&(s=it.renderSpec(document,n.type.spec.toDOM(n,r),null,n.attrs)),new t(e,n,s.dom,s.contentDOM||s.dom,s)}parseRule(){return this.dirty&qe||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=qe&&this.mark.eq(e)}markDirty(e,n){if(super.markDirty(e,n),this.dirty!=Ie){let r=this.parent;for(;!r.node;)r=r.parent;r.dirty<this.dirty&&(r.dirty=this.dirty),this.dirty=Ie}}slice(e,n,r){let o=t.create(this.parent,this.mark,!0,r),i=this.children,s=this.size;n<s&&(i=Zi(i,n,s,r)),e>0&&(i=Zi(i,0,e,r));for(let l=0;l<i.length;l++)i[l].parent=o;return o.children=i,o}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}},At=class t extends Gt{constructor(e,n,r,o,i,s,l,a,c){super(e,[],i,s),this.node=n,this.outerDeco=r,this.innerDeco=o,this.nodeDOM=l}static create(e,n,r,o,i,s){let l=i.nodeViews[n.type.name],a,c=l&&l(n,i,()=>{if(!a)return s;if(a.parent)return a.parent.posBeforeChild(a)},r,o),d=c&&c.dom,u=c&&c.contentDOM;if(n.isText){if(!d)d=document.createTextNode(n.text);else if(d.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else d||({dom:d,contentDOM:u}=it.renderSpec(document,n.type.spec.toDOM(n),null,n.attrs));!u&&!n.isText&&d.nodeName!="BR"&&(d.hasAttribute("contenteditable")||(d.contentEditable="false"),n.type.spec.draggable&&(d.draggable=!0));let f=d;return d=Bc(d,r,n),c?a=new Yi(e,n,r,o,d,u||null,f,c,i,s+1):n.isText?new Br(e,n,r,o,d,f,i):new t(e,n,r,o,d,u||null,f,i,s+1)}parseRule(){if(this.node.type.spec.reparseInView)return null;let e={node:this.node.type.name,attrs:this.node.attrs};if(this.node.type.whitespace=="pre"&&(e.preserveWhitespace="full"),!this.contentDOM)e.getContent=()=>this.node.content;else if(!this.contentLost)e.contentElement=this.contentDOM;else{for(let n=this.children.length-1;n>=0;n--){let r=this.children[n];if(this.dom.contains(r.dom.parentNode)){e.contentElement=r.dom.parentNode;break}}e.contentElement||(e.getContent=()=>w.empty)}return e}matchesNode(e,n,r){return this.dirty==Ie&&e.eq(this.node)&&Hr(n,this.outerDeco)&&r.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,n){let r=this.node.inlineContent,o=n,i=e.composing?this.localCompositionInfo(e,n):null,s=i&&i.pos>-1?i:null,l=i&&i.pos<0,a=new Qi(this,s&&s.node,e);om(this.node,this.innerDeco,(c,d,u)=>{c.spec.marks?a.syncToMarks(c.spec.marks,r,e):c.type.side>=0&&!u&&a.syncToMarks(d==this.node.childCount?K.none:this.node.child(d).marks,r,e),a.placeWidget(c,e,o)},(c,d,u,f)=>{a.syncToMarks(c.marks,r,e);let h;a.findNodeMatch(c,d,u,f)||l&&e.state.selection.from>o&&e.state.selection.to<o+c.nodeSize&&(h=a.findIndexWithChild(i.node))>-1&&a.updateNodeAt(c,d,u,h,e)||a.updateNextNode(c,d,u,e,f,o)||a.addNode(c,d,u,e,o),o+=c.nodeSize}),a.syncToMarks([],r,e),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==Wt)&&(s&&this.protectLocalComposition(e,s),Ic(this.contentDOM,this.children,e),bn&&im(this.dom))}localCompositionInfo(e,n){let{from:r,to:o}=e.state.selection;if(!(e.state.selection instanceof R)||r<n||o>n+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 s=i.nodeValue,l=sm(this.node.content,s,r-n,o-n);return l<0?null:{node:i,pos:l,text:s}}else return{node:i,pos:-1,text:""}}protectLocalComposition(e,{node:n,pos:r,text:o}){if(this.getDesc(n))return;let i=n;for(;i.parentNode!=this.contentDOM;i=i.parentNode){for(;i.previousSibling;)i.parentNode.removeChild(i.previousSibling);for(;i.nextSibling;)i.parentNode.removeChild(i.nextSibling);i.pmViewDesc&&(i.pmViewDesc=void 0)}let s=new Gi(this,i,n,o);e.input.compositionNodes.push(s),this.children=Zi(this.children,r,r+o.length,e,s)}update(e,n,r,o){return this.dirty==qe||!e.sameMarkup(this.node)?!1:(this.updateInner(e,n,r,o),!0)}updateInner(e,n,r,o){this.updateOuterDeco(n),this.node=e,this.innerDeco=r,this.contentDOM&&this.updateChildren(o,this.posAtStart),this.dirty=Ie}updateOuterDeco(e){if(Hr(e,this.outerDeco))return;let n=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=Lc(this.dom,this.nodeDOM,Xi(this.outerDeco,this.node,n),Xi(e,this.node,n)),this.dom!=r&&(r.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=e}selectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.nodeDOM.draggable=!0))}deselectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.nodeDOM.removeAttribute("draggable"))}get domAtom(){return this.node.isAtom}};function tc(t,e,n,r,o){Bc(r,e,t);let i=new At(void 0,t,e,n,r,r,r,o,0);return i.contentDOM&&i.updateChildren(o,0),i}var Br=class t extends At{constructor(e,n,r,o,i,s,l){super(e,n,r,o,i,null,s,l,0)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,n,r,o){return this.dirty==qe||this.dirty!=Ie&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(n),(this.dirty!=Ie||e.text!=this.node.text)&&e.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=e.text,o.trackWrites==this.nodeDOM&&(o.trackWrites=null)),this.node=e,this.dirty=Ie,!0)}inParent(){let e=this.parent.contentDOM;for(let n=this.nodeDOM;n;n=n.parentNode)if(n==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,n,r){return e==this.nodeDOM?this.posAtStart+Math.min(n,this.node.text.length):super.localPosFromDOM(e,n,r)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,n,r){let o=this.node.cut(e,n),i=document.createTextNode(o.text);return new t(this.parent,o,this.outerDeco,this.innerDeco,i,i,r)}markDirty(e,n){super.markDirty(e,n),this.dom!=this.nodeDOM&&(e==0||n==this.nodeDOM.nodeValue.length)&&(this.dirty=qe)}get domAtom(){return!1}isText(e){return this.node.text==e}},zr=class extends Gt{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==Ie&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}},Yi=class extends At{constructor(e,n,r,o,i,s,l,a,c,d){super(e,n,r,o,i,s,l,c,d),this.spec=a}update(e,n,r,o){if(this.dirty==qe)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let i=this.spec.update(e,n,r);return i&&this.updateInner(e,n,r,o),i}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,n,r,o)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,n,r,o){this.spec.setSelection?this.spec.setSelection(e,n,r.root):super.setSelection(e,n,r,o)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}stopEvent(e){return this.spec.stopEvent?this.spec.stopEvent(e):!1}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}};function Ic(t,e,n){let r=t.firstChild,o=!1;for(let i=0;i<e.length;i++){let s=e[i],l=s.dom;if(l.parentNode==t){for(;l!=r;)r=nc(r),o=!0;r=r.nextSibling}else o=!0,t.insertBefore(l,r);if(s instanceof xn){let a=r?r.previousSibling:t.lastChild;Ic(s.contentDOM,s.children,n),r=a?a.nextSibling:t.firstChild}}for(;r;)r=nc(r),o=!0;o&&n.trackWrites==t&&(n.trackWrites=null)}var Wn=function(t){t&&(this.nodeName=t)};Wn.prototype=Object.create(null);var jt=[new Wn];function Xi(t,e,n){if(t.length==0)return jt;let r=n?jt[0]:new Wn,o=[r];for(let i=0;i<t.length;i++){let s=t[i].type.attrs;if(s){s.nodeName&&o.push(r=new Wn(s.nodeName));for(let l in s){let a=s[l];a!=null&&(n&&o.length==1&&o.push(r=new Wn(e.isInline?"span":"div")),l=="class"?r.class=(r.class?r.class+" ":"")+a:l=="style"?r.style=(r.style?r.style+";":"")+a:l!="nodeName"&&(r[l]=a))}}}return o}function Lc(t,e,n,r){if(n==jt&&r==jt)return e;let o=e;for(let i=0;i<r.length;i++){let s=r[i],l=n[i];if(i){let a;l&&l.nodeName==s.nodeName&&o!=t&&(a=o.parentNode)&&a.nodeName.toLowerCase()==s.nodeName||(a=document.createElement(s.nodeName),a.pmIsDeco=!0,a.appendChild(o),l=jt[0]),o=a}tm(o,l||jt[0],s)}return o}function tm(t,e,n){for(let r in e)r!="class"&&r!="style"&&r!="nodeName"&&!(r in n)&&t.removeAttribute(r);for(let r in n)r!="class"&&r!="style"&&r!="nodeName"&&n[r]!=e[r]&&t.setAttribute(r,n[r]);if(e.class!=n.class){let r=e.class?e.class.split(" ").filter(Boolean):[],o=n.class?n.class.split(" ").filter(Boolean):[];for(let i=0;i<r.length;i++)o.indexOf(r[i])==-1&&t.classList.remove(r[i]);for(let i=0;i<o.length;i++)r.indexOf(o[i])==-1&&t.classList.add(o[i]);t.classList.length==0&&t.removeAttribute("class")}if(e.style!=n.style){if(e.style){let r=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,o;for(;o=r.exec(e.style);)t.style.removeProperty(o[1])}n.style&&(t.style.cssText+=n.style)}}function Bc(t,e,n){return Lc(t,t,jt,Xi(e,n,t.nodeType!=1))}function Hr(t,e){if(t.length!=e.length)return!1;for(let n=0;n<t.length;n++)if(!t[n].type.eq(e[n].type))return!1;return!0}function nc(t){let e=t.nextSibling;return t.parentNode.removeChild(t),e}var Qi=class{constructor(e,n,r){this.lock=n,this.view=r,this.index=0,this.stack=[],this.changed=!1,this.top=e,this.preMatch=nm(e.node.content,e)}destroyBetween(e,n){if(e!=n){for(let r=e;r<n;r++)this.top.children[r].destroy();this.top.children.splice(e,n-e),this.changed=!0}}destroyRest(){this.destroyBetween(this.index,this.top.children.length)}syncToMarks(e,n,r){let o=0,i=this.stack.length>>1,s=Math.min(i,e.length);for(;o<s&&(o==i-1?this.top:this.stack[o+1<<1]).matchesMark(e[o])&&e[o].type.spec.spanning!==!1;)o++;for(;o<i;)this.destroyRest(),this.top.dirty=Ie,this.index=this.stack.pop(),this.top=this.stack.pop(),i--;for(;i<e.length;){this.stack.push(this.top,this.index+1);let l=-1;for(let a=this.index;a<Math.min(this.index+3,this.top.children.length);a++){let c=this.top.children[a];if(c.matchesMark(e[i])&&!this.isLocked(c.dom)){l=a;break}}if(l>-1)l>this.index&&(this.changed=!0,this.destroyBetween(this.index,l)),this.top=this.top.children[this.index];else{let a=xn.create(this.top,e[i],n,r);this.top.children.splice(this.index,0,a),this.top=a,this.changed=!0}this.index=0,i++}}findNodeMatch(e,n,r,o){let i=-1,s;if(o>=this.preMatch.index&&(s=this.preMatch.matches[o-this.preMatch.index]).parent==this.top&&s.matchesNode(e,n,r))i=this.top.children.indexOf(s,this.index);else for(let l=this.index,a=Math.min(this.top.children.length,l+5);l<a;l++){let c=this.top.children[l];if(c.matchesNode(e,n,r)&&!this.preMatch.matched.has(c)){i=l;break}}return i<0?!1:(this.destroyBetween(this.index,i),this.index++,!0)}updateNodeAt(e,n,r,o,i){let s=this.top.children[o];return s.dirty==qe&&s.dom==s.contentDOM&&(s.dirty=Wt),s.update(e,n,r,i)?(this.destroyBetween(this.index,o),this.index++,!0):!1}findIndexWithChild(e){for(;;){let n=e.parentNode;if(!n)return-1;if(n==this.top.contentDOM){let r=e.pmViewDesc;if(r){for(let o=this.index;o<this.top.children.length;o++)if(this.top.children[o]==r)return o}return-1}e=n}}updateNextNode(e,n,r,o,i,s){for(let l=this.index;l<this.top.children.length;l++){let a=this.top.children[l];if(a instanceof At){let c=this.preMatch.matched.get(a);if(c!=null&&c!=i)return!1;let d=a.dom,u,f=this.isLocked(d)&&!(e.isText&&a.node&&a.node.isText&&a.nodeDOM.nodeValue==e.text&&a.dirty!=qe&&Hr(n,a.outerDeco));if(!f&&a.update(e,n,r,o))return this.destroyBetween(this.index,l),a.dom!=d&&(this.changed=!0),this.index++,!0;if(!f&&(u=this.recreateWrapper(a,e,n,r,o,s)))return this.destroyBetween(this.index,l),this.top.children[this.index]=u,u.contentDOM&&(u.dirty=Wt,u.updateChildren(o,s+1),u.dirty=Ie),this.changed=!0,this.index++,!0;break}}return!1}recreateWrapper(e,n,r,o,i,s){if(e.dirty||n.isAtom||!e.children.length||!e.node.content.eq(n.content)||!Hr(r,e.outerDeco)||!o.eq(e.innerDeco))return null;let l=At.create(this.top,n,r,o,i,s);if(l.contentDOM){l.children=e.children,e.children=[];for(let a of l.children)a.parent=l}return e.destroy(),l}addNode(e,n,r,o,i){let s=At.create(this.top,e,n,r,o,i);s.contentDOM&&s.updateChildren(o,i+1),this.top.children.splice(this.index++,0,s),this.changed=!0}placeWidget(e,n,r){let o=this.index<this.top.children.length?this.top.children[this.index]:null;if(o&&o.matchesWidget(e)&&(e==o.widget||!o.widget.type.toDOM.parentNode))this.index++;else{let i=new Lr(this.top,e,n,r);this.top.children.splice(this.index++,0,i),this.changed=!0}}addTextblockHacks(){let e=this.top.children[this.index-1],n=this.top;for(;e instanceof xn;)n=e,e=n.children[n.children.length-1];(!e||!(e instanceof Br)||/\n$/.test(e.node.text)||this.view.requiresGeckoHackNode&&/\s$/.test(e.node.text))&&((xe||ge)&&e&&e.dom.contentEditable=="false"&&this.addHackNode("IMG",n),this.addHackNode("BR",this.top))}addHackNode(e,n){if(n==this.top&&this.index<n.children.length&&n.children[this.index].matchesHack(e))this.index++;else{let r=document.createElement(e);e=="IMG"&&(r.className="ProseMirror-separator",r.alt=""),e=="BR"&&(r.className="ProseMirror-trailingBreak");let o=new zr(this.top,[],r,null);n!=this.top?n.children.push(o):n.children.splice(this.index++,0,o),this.changed=!0}}isLocked(e){return this.lock&&(e==this.lock||e.nodeType==1&&e.contains(this.lock.parentNode))}};function nm(t,e){let n=e,r=n.children.length,o=t.childCount,i=new Map,s=[];e:for(;o>0;){let l;for(;;)if(r){let c=n.children[r-1];if(c instanceof xn)n=c,r=c.children.length;else{l=c,r--;break}}else{if(n==e)break e;r=n.parent.children.indexOf(n),n=n.parent}let a=l.node;if(a){if(a!=t.child(o-1))break;--o,i.set(l,o),s.push(l)}}return{index:o,matched:i,matches:s.reverse()}}function rm(t,e){return t.type.side-e.type.side}function om(t,e,n,r){let o=e.locals(t),i=0;if(o.length==0){for(let c=0;c<t.childCount;c++){let d=t.child(c);r(d,o,e.forChild(i,d),c),i+=d.nodeSize}return}let s=0,l=[],a=null;for(let c=0;;){let d,u;for(;s<o.length&&o[s].to==i;){let g=o[s++];g.widget&&(d?(u||(u=[d])).push(g):d=g)}if(d)if(u){u.sort(rm);for(let g=0;g<u.length;g++)n(u[g],c,!!a)}else n(d,c,!!a);let f,h;if(a)h=-1,f=a,a=null;else if(c<t.childCount)h=c,f=t.child(c++);else break;for(let g=0;g<l.length;g++)l[g].to<=i&&l.splice(g--,1);for(;s<o.length&&o[s].from<=i&&o[s].to>i;)l.push(o[s++]);let p=i+f.nodeSize;if(f.isText){let g=p;s<o.length&&o[s].from<g&&(g=o[s].from);for(let y=0;y<l.length;y++)l[y].to<g&&(g=l[y].to);g<p&&(a=f.cut(g-i),f=f.cut(0,g-i),p=g,h=-1)}else for(;s<o.length&&o[s].to<p;)s++;let m=f.isInline&&!f.isLeaf?l.filter(g=>!g.inline):l.slice();r(f,m,e.forChild(i,f),h),i=p}}function im(t){if(t.nodeName=="UL"||t.nodeName=="OL"){let e=t.style.cssText;t.style.cssText=e+"; list-style: square !important",window.getComputedStyle(t).listStyle,t.style.cssText=e}}function sm(t,e,n,r){for(let o=0,i=0;o<t.childCount&&i<=r;){let s=t.child(o++),l=i;if(i+=s.nodeSize,!s.isText)continue;let a=s.text;for(;o<t.childCount;){let c=t.child(o++);if(i+=c.nodeSize,!c.isText)break;a+=c.text}if(i>=n){if(i>=r&&a.slice(r-e.length-l,r-l)==e)return r-e.length;let c=l<r?a.lastIndexOf(e,r-l-1):-1;if(c>=0&&c+e.length+l>=n)return l+c;if(n==r&&a.length>=r+e.length-l&&a.slice(r-l,r-l+e.length)==e)return r}}return-1}function Zi(t,e,n,r,o){let i=[];for(let s=0,l=0;s<t.length;s++){let a=t[s],c=l,d=l+=a.size;c>=n||d<=e?i.push(a):(c<e&&i.push(a.slice(0,e-c,r)),o&&(i.push(o),o=void 0),d>n&&i.push(a.slice(n-c,a.size,r)))}return i}function us(t,e=null){let n=t.domSelectionRange(),r=t.state.doc;if(!n.focusNode)return null;let o=t.docView.nearestDesc(n.focusNode),i=o&&o.size==0,s=t.docView.posFromDOM(n.focusNode,n.focusOffset,1);if(s<0)return null;let l=r.resolve(s),a,c;if(Kr(n)){for(a=s;o&&!o.node;)o=o.parent;let u=o.node;if(o&&u.isAtom&&P.isSelectable(u)&&o.parent&&!(u.isInline&&Lp(n.focusNode,n.focusOffset,o.dom))){let f=o.posBefore;c=new P(s==f?l:r.resolve(f))}}else{if(n instanceof t.dom.ownerDocument.defaultView.Selection&&n.rangeCount>1){let u=s,f=s;for(let h=0;h<n.rangeCount;h++){let p=n.getRangeAt(h);u=Math.min(u,t.docView.posFromDOM(p.startContainer,p.startOffset,1)),f=Math.max(f,t.docView.posFromDOM(p.endContainer,p.endOffset,-1))}if(u<0)return null;[a,s]=f==t.state.selection.anchor?[f,u]:[u,f],l=r.resolve(s)}else a=t.docView.posFromDOM(n.anchorNode,n.anchorOffset,1);if(a<0)return null}let d=r.resolve(a);if(!c){let u=e=="pointer"||t.state.selection.head<l.pos&&!i?1:-1;c=fs(t,d,l,u)}return c}function zc(t){return t.editable?t.hasFocus():Fc(t)&&document.activeElement&&document.activeElement.contains(t.dom)}function ft(t,e=!1){let n=t.state.selection;if(Hc(t,n),!!zc(t)){if(!e&&t.input.mouseDown&&t.input.mouseDown.allowDefault&&ge){let r=t.domSelectionRange(),o=t.domObserver.currentSelection;if(r.anchorNode&&o.anchorNode&&qt(r.anchorNode,r.anchorOffset,o.anchorNode,o.anchorOffset)){t.input.mouseDown.delayedSelectionSync=!0,t.domObserver.setCurSelection();return}}if(t.domObserver.disconnectSelection(),t.cursorWrapper)am(t);else{let{anchor:r,head:o}=n,i,s;rc&&!(n instanceof R)&&(n.$from.parent.inlineContent||(i=oc(t,n.from)),!n.empty&&!n.$from.parent.inlineContent&&(s=oc(t,n.to))),t.docView.setSelection(r,o,t,e),rc&&(i&&ic(i),s&&ic(s)),n.visible?t.dom.classList.remove("ProseMirror-hideselection"):(t.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&lm(t))}t.domObserver.setCurSelection(),t.domObserver.connectSelection()}}var rc=xe||ge&&Ac<63;function 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n=t.cursorWrapper.dom,r=n.nodeName=="IMG";r?e.collapse(n.parentNode,de(n)+1):e.collapse(n,0),!r&&!t.state.selection.visible&&ke&&Tt<=11&&(n.disabled=!0,n.disabled=!1)}function Hc(t,e){if(e instanceof P){let n=t.docView.descAt(e.from);n!=t.lastSelectedViewDesc&&(sc(t),n&&n.selectNode(),t.lastSelectedViewDesc=n)}else sc(t)}function sc(t){t.lastSelectedViewDesc&&(t.lastSelectedViewDesc.parent&&t.lastSelectedViewDesc.deselectNode(),t.lastSelectedViewDesc=void 0)}function fs(t,e,n,r){return t.someProp("createSelectionBetween",o=>o(t,e,n))||R.between(e,n,r)}function lc(t){return t.editable&&!t.hasFocus()?!1:Fc(t)}function Fc(t){let e=t.domSelectionRange();if(!e.anchorNode)return!1;try{return t.dom.contains(e.anchorNode.nodeType==3?e.anchorNode.parentNode:e.anchorNode)&&(t.editable||t.dom.contains(e.focusNode.nodeType==3?e.focusNode.parentNode:e.focusNode))}catch{return!1}}function cm(t){let e=t.docView.domFromPos(t.state.selection.anchor,0),n=t.domSelectionRange();return 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n=document.createElement("div");return n.appendChild(document.createElement("li")),{skip:n}}else if(t.parentNode.lastChild==t||xe&&/^(tr|table)$/i.test(t.parentNode.nodeName))return{ignore:!0}}else if(t.nodeName=="IMG"&&t.getAttribute("mark-placeholder"))return{ignore:!0};return null}var Xm=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|img|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function Qm(t,e,n,r,o){let i=t.input.compositionPendingChanges||(t.composing?t.input.compositionID:0);if(t.input.compositionPendingChanges=0,e<0){let x=t.input.lastSelectionTime>Date.now()-50?t.input.lastSelectionOrigin:null,N=us(t,x);if(N&&!t.state.selection.eq(N)){if(ge&&ut&&t.input.lastKeyCode===13&&Date.now()-100<t.input.lastKeyCodeTime&&t.someProp("handleKeyDown",F=>F(t,_t(13,"Enter"))))return;let 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m=c.doc.resolveNoCache(p.start-c.from),g=c.doc.resolveNoCache(p.endB-c.from),y=d.resolve(p.start),b=m.sameParent(g)&&m.parent.inlineContent&&y.end()>=p.endA,k;if((bn&&t.input.lastIOSEnter>Date.now()-225&&(!b||o.some(x=>x.nodeName=="DIV"||x.nodeName=="P"))||!b&&m.pos<c.doc.content.size&&(!m.sameParent(g)||!m.parent.inlineContent)&&!/\S/.test(c.doc.textBetween(m.pos,g.pos,"",""))&&(k=D.findFrom(c.doc.resolve(m.pos+1),1,!0))&&k.head>m.pos)&&t.someProp("handleKeyDown",x=>x(t,_t(13,"Enter")))){t.input.lastIOSEnter=0;return}if(t.state.selection.anchor>p.start&&eg(d,p.start,p.endA,m,g)&&t.someProp("handleKeyDown",x=>x(t,_t(8,"Backspace")))){ut&&ge&&t.domObserver.suppressSelectionUpdates();return}ge&&p.endB==p.start&&(t.input.lastChromeDelete=Date.now()),ut&&!b&&m.start()!=g.start()&&g.parentOffset==0&&m.depth==g.depth&&c.sel&&c.sel.anchor==c.sel.head&&c.sel.head==p.endA&&(p.endB-=2,g=c.doc.resolveNoCache(p.endB-c.from),setTimeout(()=>{t.someProp("handleKeyDown",function(x){return x(t,_t(13,"Enter"))})},20));let E=p.start,S=p.endA,C=x=>{let N=x||t.state.tr.replace(E,S,c.doc.slice(p.start-c.from,p.endB-c.from));if(c.sel){let v=xc(t,N.doc,c.sel);v&&!(ge&&t.composing&&v.empty&&(p.start!=p.endB||t.input.lastChromeDelete<Date.now()-100)&&(v.head==E||v.head==N.mapping.map(S)-1)||ke&&v.empty&&v.head==E)&&N.setSelection(v)}return i&&N.setMeta("composition",i),N.scrollIntoView()},T;if(b){if(m.pos==g.pos){ke&&Tt<=11&&m.parentOffset==0&&(t.domObserver.suppressSelectionUpdates(),setTimeout(()=>ft(t),20));let x=C(t.state.tr.delete(E,S)),N=d.resolve(p.start).marksAcross(d.resolve(p.endA));N&&x.ensureMarks(N),t.dispatch(x)}else if(p.endA==p.endB&&(T=Zm(m.parent.content.cut(m.parentOffset,g.parentOffset),y.parent.content.cut(y.parentOffset,p.endA-y.start())))){let x=C(t.state.tr);T.type=="add"?x.addMark(E,S,T.mark):x.removeMark(E,S,T.mark),t.dispatch(x)}else if(m.parent.child(m.index()).isText&&m.index()==g.index()-(g.textOffset?0:1)){let x=m.parent.textBetween(m.parentOffset,g.parentOffset),N=()=>C(t.state.tr.insertText(x,E,S));t.someProp("handleTextInput",v=>v(t,E,S,x,N))||t.dispatch(N())}}else t.dispatch(C())}function xc(t,e,n){return Math.max(n.anchor,n.head)>e.content.size?null:fs(t,e.resolve(n.anchor),e.resolve(n.head))}function Zm(t,e){let n=t.firstChild.marks,r=e.firstChild.marks,o=n,i=r,s,l,a;for(let d=0;d<r.length;d++)o=r[d].removeFromSet(o);for(let d=0;d<n.length;d++)i=n[d].removeFromSet(i);if(o.length==1&&i.length==0)l=o[0],s="add",a=d=>d.mark(l.addToSet(d.marks));else if(o.length==0&&i.length==1)l=i[0],s="remove",a=d=>d.mark(l.removeFromSet(d.marks));else return null;let c=[];for(let d=0;d<e.childCount;d++)c.push(a(e.child(d)));if(w.from(c).eq(t))return{mark:l,type:s}}function eg(t,e,n,r,o){if(n-e<=o.pos-r.pos||ji(r,!0,!1)<o.pos)return!1;let i=t.resolve(e);if(!r.parent.isTextblock){let l=i.nodeAfter;return l!=null&&n==e+l.nodeSize}if(i.parentOffset<i.parent.content.size||!i.parent.isTextblock)return!1;let s=t.resolve(ji(i,!0,!0));return!s.parent.isTextblock||s.pos>n||ji(s,!0,!1)<n?!1:r.parent.content.cut(r.parentOffset).eq(s.parent.content)}function ji(t,e,n){let r=t.depth,o=e?t.end():t.pos;for(;r>0&&(e||t.indexAfter(r)==t.node(r).childCount);)r--,o++,e=!1;if(n){let i=t.node(r).maybeChild(t.indexAfter(r));for(;i&&!i.isLeaf;)i=i.firstChild,o++}return o}function tg(t,e,n,r,o){let i=t.findDiffStart(e,n);if(i==null)return null;let{a:s,b:l}=t.findDiffEnd(e,n+t.size,n+e.size);if(o=="end"){let a=Math.max(0,i-Math.min(s,l));r-=s+a-i}if(s<i&&t.size<e.size){let a=r<=i&&r>=s?i-r:0;i-=a,i&&i<e.size&&wc(e.textBetween(i-1,i+1))&&(i+=a?1:-1),l=i+(l-s),s=i}else if(l<i){let a=r<=i&&r>=l?i-r:0;i-=a,i&&i<t.size&&wc(t.textBetween(i-1,i+1))&&(i+=a?1:-1),s=i+(s-l),l=i}return{start:i,endA:s,endB:l}}function wc(t){if(t.length!=2)return!1;let e=t.charCodeAt(0),n=t.charCodeAt(1);return e>=56320&&e<=57343&&n>=55296&&n<=56319}var qn=class{constructor(e,n){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 rs,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=n,this.state=n.state,this.directPlugins=n.plugins||[],this.directPlugins.forEach(vc),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=Cc(this),kc(this),this.nodeViews=Mc(this),this.docView=tc(this.state.doc,Sc(this),Wi(this),this.dom,this),this.domObserver=new cs(this,(r,o,i,s)=>Qm(this,r,o,i,s)),this.domObserver.start(),Mm(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 n in e)this._props[n]=e[n];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&is(this);let n=this._props;this._props=e,e.plugins&&(e.plugins.forEach(vc),this.directPlugins=e.plugins),this.updateStateInner(e.state,n)}setProps(e){let n={};for(let r in this._props)n[r]=this._props[r];n.state=this.state;for(let r in e)n[r]=e[r];this.update(n)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,n){var r;let o=this.state,i=!1,s=!1;e.storedMarks&&this.composing&&(Yc(this),s=!0),this.state=e;let l=o.plugins!=e.plugins||this._props.plugins!=n.plugins;if(l||this._props.plugins!=n.plugins||this._props.nodeViews!=n.nodeViews){let h=Mc(this);rg(h,this.nodeViews)&&(this.nodeViews=h,i=!0)}(l||n.handleDOMEvents!=this._props.handleDOMEvents)&&is(this),this.editable=Cc(this),kc(this);let a=Wi(this),c=Sc(this),d=o.plugins!=e.plugins&&!o.doc.eq(e.doc)?"reset":e.scrollToSelection>o.scrollToSelection?"to selection":"preserve",u=i||!this.docView.matchesNode(e.doc,c,a);(u||!e.selection.eq(o.selection))&&(s=!0);let f=d=="preserve"&&s&&this.dom.style.overflowAnchor==null&&_p(this);if(s){this.domObserver.stop();let h=u&&(ke||ge)&&!this.composing&&!o.selection.empty&&!e.selection.empty&&ng(o.selection,e.selection);if(u){let p=ge?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=Bm(this)),(i||!this.docView.update(e.doc,c,a,this))&&(this.docView.updateOuterDeco(c),this.docView.destroy(),this.docView=tc(e.doc,c,a,this.dom,this)),p&&!this.trackWrites&&(h=!0)}h||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&cm(this))?ft(this,h):(Hc(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(o),!((r=this.dragging)===null||r===void 0)&&r.node&&!o.doc.eq(e.doc)&&this.updateDraggedNode(this.dragging,o),d=="reset"?this.dom.scrollTop=0:d=="to selection"?this.scrollToSelection():f&&Wp(f)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(!(!e||!this.dom.contains(e.nodeType==1?e:e.parentNode))){if(!this.someProp("handleScrollToSelection",n=>n(this)))if(this.state.selection instanceof P){let n=this.docView.domAfterPos(this.state.selection.from);n.nodeType==1&&Ga(this,n.getBoundingClientRect(),e)}else Ga(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 n=0;n<this.directPlugins.length;n++){let r=this.directPlugins[n];r.spec.view&&this.pluginViews.push(r.spec.view(this))}for(let n=0;n<this.state.plugins.length;n++){let r=this.state.plugins[n];r.spec.view&&this.pluginViews.push(r.spec.view(this))}}else for(let n=0;n<this.pluginViews.length;n++){let r=this.pluginViews[n];r.update&&r.update(this,e)}}updateDraggedNode(e,n){let r=e.node,o=-1;if(this.state.doc.nodeAt(r.from)==r.node)o=r.from;else{let i=r.from+(this.state.doc.content.size-n.doc.content.size);(i>0&&this.state.doc.nodeAt(i))==r.node&&(o=i)}this.dragging=new Vr(e.slice,e.move,o<0?void 0:P.create(this.state.doc,o))}someProp(e,n){let r=this._props&&this._props[e],o;if(r!=null&&(o=n?n(r):r))return o;for(let s=0;s<this.directPlugins.length;s++){let l=this.directPlugins[s].props[e];if(l!=null&&(o=n?n(l):l))return o}let i=this.state.plugins;if(i)for(let s=0;s<i.length;s++){let l=i[s].props[e];if(l!=null&&(o=n?n(l):l))return o}}hasFocus(){if(ke){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&&jp(this.dom),ft(this),this.domObserver.start()}get root(){let e=this._root;if(e==null){for(let n=this.dom.parentNode;n;n=n.parentNode)if(n.nodeType==9||n.nodeType==11&&n.host)return n.getSelection||(Object.getPrototypeOf(n).getSelection=()=>n.ownerDocument.getSelection()),this._root=n}return e||document}updateRoot(){this._root=null}posAtCoords(e){return Gp(this,e)}coordsAtPos(e,n=1){return Dc(this,e,n)}domAtPos(e,n=0){return this.docView.domFromPos(e,n)}nodeDOM(e){let n=this.docView.descAt(e);return n?n.nodeDOM:null}posAtDOM(e,n,r=-1){let o=this.docView.posFromDOM(e,n,r);if(o==null)throw new RangeError("DOM position not inside the editor");return o}endOfTextblock(e,n){return em(this,n||this.state,e)}pasteHTML(e,n){return Un(this,"",e,!1,n||new ClipboardEvent("paste"))}pasteText(e,n){return Un(this,e,null,!0,n||new ClipboardEvent("paste"))}serializeForClipboard(e){return hs(this,e)}destroy(){this.docView&&(vm(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],Wi(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,Rp())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return Am(this,e)}domSelectionRange(){let e=this.domSelection();return e?xe&&this.root.nodeType===11&&Bp(this.dom.ownerDocument)==this.dom&&Jm(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}};qn.prototype.dispatch=function(t){let e=this._props.dispatchTransaction;e?e.call(this,t):this.updateState(this.state.apply(t))};function Sc(t){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(t.editable),t.someProp("attributes",n=>{if(typeof n=="function"&&(n=n(t.state)),n)for(let r in n)r=="class"?e.class+=" "+n[r]:r=="style"?e.style=(e.style?e.style+";":"")+n[r]:!e[r]&&r!="contenteditable"&&r!="nodeName"&&(e[r]=String(n[r]))}),e.translate||(e.translate="no"),[Q.node(0,t.state.doc.content.size,e)]}function kc(t){if(t.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),t.cursorWrapper={dom:e,deco:Q.widget(t.state.selection.from,e,{raw:!0,marks:t.markCursor})}}else t.cursorWrapper=null}function Cc(t){return!t.someProp("editable",e=>e(t.state)===!1)}function ng(t,e){let n=Math.min(t.$anchor.sharedDepth(t.head),e.$anchor.sharedDepth(e.head));return t.$anchor.start(n)!=e.$anchor.start(n)}function Mc(t){let e=Object.create(null);function n(r){for(let o in r)Object.prototype.hasOwnProperty.call(e,o)||(e[o]=r[o])}return t.someProp("nodeViews",n),t.someProp("markViews",n),e}function rg(t,e){let n=0,r=0;for(let o in t){if(t[o]!=e[o])return!0;n++}for(let o in e)r++;return n!=r}function vc(t){if(t.spec.state||t.spec.filterTransaction||t.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}var ht={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:"'"},qr={48:")",49:"!",50:"@",51:"#",52:"$",53:"%",54:"^",55:"&",56:"*",57:"(",59:":",61:"+",173:"_",186:":",187:"+",188:"<",189:"_",190:">",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"'},og=typeof navigator<"u"&&/Mac/.test(navigator.platform),ig=typeof navigator<"u"&&/MSIE \d|Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent);for(oe=0;oe<10;oe++)ht[48+oe]=ht[96+oe]=String(oe);var oe;for(oe=1;oe<=24;oe++)ht[oe+111]="F"+oe;var oe;for(oe=65;oe<=90;oe++)ht[oe]=String.fromCharCode(oe+32),qr[oe]=String.fromCharCode(oe);var oe;for(Jr in ht)qr.hasOwnProperty(Jr)||(qr[Jr]=ht[Jr]);var Jr;function nd(t){var e=og&&t.metaKey&&t.shiftKey&&!t.ctrlKey&&!t.altKey||ig&&t.shiftKey&&t.key&&t.key.length==1||t.key=="Unidentified",n=!e&&t.key||(t.shiftKey?qr:ht)[t.keyCode]||t.key||"Unidentified";return n=="Esc"&&(n="Escape"),n=="Del"&&(n="Delete"),n=="Left"&&(n="ArrowLeft"),n=="Up"&&(n="ArrowUp"),n=="Right"&&(n="ArrowRight"),n=="Down"&&(n="ArrowDown"),n}var sg=typeof navigator<"u"&&/Mac|iP(hone|[oa]d)/.test(navigator.platform),lg=typeof navigator<"u"&&/Win/.test(navigator.platform);function ag(t){let e=t.split(/-(?!$)/),n=e[e.length-1];n=="Space"&&(n=" ");let r,o,i,s;for(let l=0;l<e.length-1;l++){let a=e[l];if(/^(cmd|meta|m)$/i.test(a))s=!0;else if(/^a(lt)?$/i.test(a))r=!0;else if(/^(c|ctrl|control)$/i.test(a))o=!0;else if(/^s(hift)?$/i.test(a))i=!0;else if(/^mod$/i.test(a))sg?s=!0:o=!0;else throw new Error("Unrecognized modifier name: "+a)}return r&&(n="Alt-"+n),o&&(n="Ctrl-"+n),s&&(n="Meta-"+n),i&&(n="Shift-"+n),n}function cg(t){let e=Object.create(null);for(let n in t)e[ag(n)]=t[n];return e}function bs(t,e,n=!0){return e.altKey&&(t="Alt-"+t),e.ctrlKey&&(t="Ctrl-"+t),e.metaKey&&(t="Meta-"+t),n&&e.shiftKey&&(t="Shift-"+t),t}function rd(t){return new I({props:{handleKeyDown:Xn(t)}})}function Xn(t){let e=cg(t);return function(n,r){let o=nd(r),i,s=e[bs(o,r)];if(s&&s(n.state,n.dispatch,n))return!0;if(o.length==1&&o!=" "){if(r.shiftKey){let l=e[bs(o,r,!1)];if(l&&l(n.state,n.dispatch,n))return!0}if((r.altKey||r.metaKey||r.ctrlKey)&&!(lg&&r.ctrlKey&&r.altKey)&&(i=ht[r.keyCode])&&i!=o){let l=e[bs(i,r)];if(l&&l(n.state,n.dispatch,n))return!0}}return!1}}var Gr=(t,e)=>t.selection.empty?!1:(e&&e(t.tr.deleteSelection().scrollIntoView()),!0);function id(t,e){let{$cursor:n}=t.selection;return!n||(e?!e.endOfTextblock("backward",t):n.parentOffset>0)?null:n}var ws=(t,e,n)=>{let r=id(t,n);if(!r)return!1;let o=ks(r);if(!o){let s=r.blockRange(),l=s&&at(s);return l==null?!1:(e&&e(t.tr.lift(s,l).scrollIntoView()),!0)}let i=o.nodeBefore;if(pd(t,o,e,-1))return!0;if(r.parent.content.size==0&&(wn(i,"end")||P.isSelectable(i)))for(let s=r.depth;;s--){let l=$n(t.doc,r.before(s),r.after(s),A.empty);if(l&&l.slice.size<l.to-l.from){if(e){let a=t.tr.step(l);a.setSelection(wn(i,"end")?D.findFrom(a.doc.resolve(a.mapping.map(o.pos,-1)),-1):P.create(a.doc,o.pos-i.nodeSize)),e(a.scrollIntoView())}return!0}if(s==1||r.node(s-1).childCount>1)break}return i.isAtom&&o.depth==r.depth-1?(e&&e(t.tr.delete(o.pos-i.nodeSize,o.pos).scrollIntoView()),!0):!1},sd=(t,e,n)=>{let r=id(t,n);if(!r)return!1;let o=ks(r);return o?ad(t,o,e):!1},ld=(t,e,n)=>{let r=cd(t,n);if(!r)return!1;let o=vs(r);return o?ad(t,o,e):!1};function ad(t,e,n){let r=e.nodeBefore,o=r,i=e.pos-1;for(;!o.isTextblock;i--){if(o.type.spec.isolating)return!1;let d=o.lastChild;if(!d)return!1;o=d}let s=e.nodeAfter,l=s,a=e.pos+1;for(;!l.isTextblock;a++){if(l.type.spec.isolating)return!1;let d=l.firstChild;if(!d)return!1;l=d}let c=$n(t.doc,i,a,A.empty);if(!c||c.from!=i||c instanceof pe&&c.slice.size>=a-i)return!1;if(n){let d=t.tr.step(c);d.setSelection(R.create(d.doc,i)),n(d.scrollIntoView())}return!0}function wn(t,e,n=!1){for(let r=t;r;r=e=="start"?r.firstChild:r.lastChild){if(r.isTextblock)return!0;if(n&&r.childCount!=1)return!1}return!1}var Ss=(t,e,n)=>{let{$head:r,empty:o}=t.selection,i=r;if(!o)return!1;if(r.parent.isTextblock){if(n?!n.endOfTextblock("backward",t):r.parentOffset>0)return!1;i=ks(r)}let s=i&&i.nodeBefore;return!s||!P.isSelectable(s)?!1:(e&&e(t.tr.setSelection(P.create(t.doc,i.pos-s.nodeSize)).scrollIntoView()),!0)};function ks(t){if(!t.parent.type.spec.isolating)for(let e=t.depth-1;e>=0;e--){if(t.index(e)>0)return t.doc.resolve(t.before(e+1));if(t.node(e).type.spec.isolating)break}return null}function cd(t,e){let{$cursor:n}=t.selection;return!n||(e?!e.endOfTextblock("forward",t):n.parentOffset<n.parent.content.size)?null:n}var Cs=(t,e,n)=>{let r=cd(t,n);if(!r)return!1;let o=vs(r);if(!o)return!1;let i=o.nodeAfter;if(pd(t,o,e,1))return!0;if(r.parent.content.size==0&&(wn(i,"start")||P.isSelectable(i))){let s=$n(t.doc,r.before(),r.after(),A.empty);if(s&&s.slice.size<s.to-s.from){if(e){let l=t.tr.step(s);l.setSelection(wn(i,"start")?D.findFrom(l.doc.resolve(l.mapping.map(o.pos)),1):P.create(l.doc,l.mapping.map(o.pos))),e(l.scrollIntoView())}return!0}}return i.isAtom&&o.depth==r.depth-1?(e&&e(t.tr.delete(o.pos,o.pos+i.nodeSize).scrollIntoView()),!0):!1},Ms=(t,e,n)=>{let{$head:r,empty:o}=t.selection,i=r;if(!o)return!1;if(r.parent.isTextblock){if(n?!n.endOfTextblock("forward",t):r.parentOffset<r.parent.content.size)return!1;i=vs(r)}let s=i&&i.nodeAfter;return!s||!P.isSelectable(s)?!1:(e&&e(t.tr.setSelection(P.create(t.doc,i.pos)).scrollIntoView()),!0)};function vs(t){if(!t.parent.type.spec.isolating)for(let e=t.depth-1;e>=0;e--){let n=t.node(e);if(t.index(e)+1<n.childCount)return t.doc.resolve(t.after(e+1));if(n.type.spec.isolating)break}return null}var dd=(t,e)=>{let n=t.selection,r=n instanceof P,o;if(r){if(n.node.isTextblock||!Ne(t.doc,n.from))return!1;o=n.from}else if(o=$t(t.doc,n.from,-1),o==null)return!1;if(e){let i=t.tr.join(o);r&&i.setSelection(P.create(i.doc,o-t.doc.resolve(o).nodeBefore.nodeSize)),e(i.scrollIntoView())}return!0},ud=(t,e)=>{let n=t.selection,r;if(n instanceof P){if(n.node.isTextblock||!Ne(t.doc,n.to))return!1;r=n.to}else if(r=$t(t.doc,n.to,1),r==null)return!1;return e&&e(t.tr.join(r).scrollIntoView()),!0},fd=(t,e)=>{let{$from:n,$to:r}=t.selection,o=n.blockRange(r),i=o&&at(o);return 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i=t.child(o);i.content.size&&(i=i.copy(Pi(i.content,e,i))),i.isInline&&(i=e(i,n,o)),r.push(i)}return k.fromArray(r)}var $n=class t extends ae{constructor(e,n,r){super(),this.from=e,this.to=n,this.mark=r}apply(e){let n=e.slice(this.from,this.to),r=e.resolve(this.from),o=r.node(r.sharedDepth(this.to)),i=new M(Pi(n.content,(s,l)=>!s.isAtom||!l.type.allowsMarkType(this.mark.type)?s:s.mark(this.mark.addToSet(s.marks)),o),n.openStart,n.openEnd);return ce.fromReplace(e,this.from,this.to,i)}invert(){return new lt(this.from,this.to,this.mark)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new t(n.pos,r.pos,this.mark)}merge(e){return e instanceof t&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new t(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new t(n.from,n.to,e.markFromJSON(n.mark))}};ae.jsonID("addMark",$n);var lt=class t extends ae{constructor(e,n,r){super(),this.from=e,this.to=n,this.mark=r}apply(e){let n=e.slice(this.from,this.to),r=new M(Pi(n.content,o=>o.mark(this.mark.removeFromSet(o.marks)),e),n.openStart,n.openEnd);return ce.fromReplace(e,this.from,this.to,r)}invert(){return new $n(this.from,this.to,this.mark)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new t(n.pos,r.pos,this.mark)}merge(e){return e instanceof t&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new t(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for 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t(n.pos,e.markFromJSON(n.mark))}};ae.jsonID("addNodeMark",Vn);var ln=class t extends ae{constructor(e,n){super(),this.pos=e,this.mark=n}apply(e){let n=e.nodeAt(this.pos);if(!n)return ce.fail("No node at mark step's position");let r=n.type.create(n.attrs,null,this.mark.removeFromSet(n.marks));return ce.fromReplace(e,this.pos,this.pos+1,new M(k.from(r),0,n.isLeaf?0:1))}invert(e){let n=e.nodeAt(this.pos);return!n||!this.mark.isInSet(n.marks)?this:new Vn(this.pos,this.mark)}map(e){let n=e.mapResult(this.pos,1);return n.deletedAfter?null:new t(n.pos,this.mark)}toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,n){if(typeof n.pos!="number")throw new RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new t(n.pos,e.markFromJSON(n.mark))}};ae.jsonID("removeNodeMark",ln);var pe=class t extends ae{constructor(e,n,r,o=!1){super(),this.from=e,this.to=n,this.slice=r,this.structure=o}apply(e){return this.structure&&Ri(e,this.from,this.to)?ce.fail("Structure replace would overwrite content"):ce.fromReplace(e,this.from,this.to,this.slice)}getMap(){return new st([this.from,this.to-this.from,this.slice.size])}invert(e){return new t(this.from,this.from+this.slice.size,e.slice(this.from,this.to))}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return n.deletedAcross&&r.deletedAcross?null:new t(n.pos,Math.max(n.pos,r.pos),this.slice,this.structure)}merge(e){if(!(e instanceof t)||e.structure||this.structure)return null;if(this.from+this.slice.size==e.from&&!this.slice.openEnd&&!e.slice.openStart){let n=this.slice.size+e.slice.size==0?M.empty:new M(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new t(this.from,this.to+(e.to-e.from),n,this.structure)}else if(e.to==this.from&&!this.slice.openStart&&!e.slice.openEnd){let n=this.slice.size+e.slice.size==0?M.empty:new M(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new t(e.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(e,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new t(n.from,n.to,M.fromJSON(e,n.slice),!!n.structure)}};ae.jsonID("replace",pe);var re=class t extends ae{constructor(e,n,r,o,i,s,l=!1){super(),this.from=e,this.to=n,this.gapFrom=r,this.gapTo=o,this.slice=i,this.insert=s,this.structure=l}apply(e){if(this.structure&&(Ri(e,this.from,this.gapFrom)||Ri(e,this.gapTo,this.to)))return ce.fail("Structure gap-replace would overwrite content");let n=e.slice(this.gapFrom,this.gapTo);if(n.openStart||n.openEnd)return ce.fail("Gap is not a flat range");let r=this.slice.insertAt(this.insert,n.content);return r?ce.fromReplace(e,this.from,this.to,r):ce.fail("Content does not fit in gap")}getMap(){return new st([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(e){let n=this.gapTo-this.gapFrom;return new t(this.from,this.from+this.slice.size+n,this.from+this.insert,this.from+this.insert+n,e.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1),o=this.from==this.gapFrom?n.pos:e.map(this.gapFrom,-1),i=this.to==this.gapTo?r.pos:e.map(this.gapTo,1);return n.deletedAcross&&r.deletedAcross||o<n.pos||i>r.pos?null:new t(n.pos,r.pos,o,i,this.slice,this.insert,this.structure)}toJSON(){let e={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number"||typeof n.gapFrom!="number"||typeof n.gapTo!="number"||typeof n.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new t(n.from,n.to,n.gapFrom,n.gapTo,M.fromJSON(e,n.slice),n.insert,!!n.structure)}};ae.jsonID("replaceAround",re);function Ri(t,e,n){let r=t.resolve(e),o=n-e,i=r.depth;for(;o>0&&i>0&&r.indexAfter(i)==r.node(i).childCount;)i--,o--;if(o>0){let s=r.node(i).maybeChild(r.indexAfter(i));for(;o>0;){if(!s||s.isLeaf)return!0;s=s.firstChild,o--}}return!1}function ap(t,e,n,r){let o=[],i=[],s,l;t.doc.nodesBetween(e,n,(a,c,u)=>{if(!a.isInline)return;let d=a.marks;if(!r.isInSet(d)&&u.type.allowsMarkType(r.type)){let f=Math.max(c,e),h=Math.min(c+a.nodeSize,n),p=r.addToSet(d);for(let g=0;g<d.length;g++)d[g].isInSet(p)||(s&&s.to==f&&s.mark.eq(d[g])?s.to=h:o.push(s=new lt(f,h,d[g])));l&&l.to==f?l.to=h:i.push(l=new $n(f,h,r))}}),o.forEach(a=>t.step(a)),i.forEach(a=>t.step(a))}function 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g=r&&r[u]||d;if(!d.canReplace(f+1,d.childCount)||!g.type.validContent(h))return!1}let l=o.indexAfter(i),a=r&&r[0];return o.node(i).canReplaceWith(l,l,a?a.type:o.node(i+1).type)}function bp(t,e,n=1,r){let o=t.doc.resolve(e),i=k.empty,s=k.empty;for(let l=o.depth,a=o.depth-n,c=n-1;l>a;l--,c--){i=k.from(o.node(l).copy(i));let u=r&&r[c];s=k.from(u?u.type.create(u.attrs,s):o.node(l).copy(s))}t.step(new pe(e,e,new M(i.append(s),n,n),!0))}function Ne(t,e){let n=t.resolve(e),r=n.index();return La(n.nodeBefore,n.nodeAfter)&&n.parent.canReplace(r,r+1)}function xp(t,e){e.content.size||t.type.compatibleContent(e.type);let n=t.contentMatchAt(t.childCount),{linebreakReplacement:r}=t.type.schema;for(let o=0;o<e.childCount;o++){let i=e.child(o),s=i.type==r?t.type.schema.nodes.text:i.type;if(n=n.matchType(s),!n||!t.type.allowsMarks(i.marks))return!1}return n.validEnd}function La(t,e){return!!(t&&e&&!t.isLeaf&&xp(t,e))}function Ft(t,e,n=-1){let r=t.resolve(e);for(let o=r.depth;;o--){let 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e=this.unplaced.openStart;for(let n=this.unplaced.content,r=0,o=this.unplaced.openEnd;r<e;r++){let i=n.firstChild;if(n.childCount>1&&(o=0),i.type.spec.isolating&&o<=r){e=r;break}n=i.content}for(let n=1;n<=2;n++)for(let r=n==1?e:this.unplaced.openStart;r>=0;r--){let o,i=null;r?(i=Oi(this.unplaced.content,r-1).firstChild,o=i.content):o=this.unplaced.content;let s=o.firstChild;for(let l=this.depth;l>=0;l--){let{type:a,match:c}=this.frontier[l],u,d=null;if(n==1&&(s?c.matchType(s.type)||(d=c.fillBefore(k.from(s),!1)):i&&a.compatibleContent(i.type)))return{sliceDepth:r,frontierDepth:l,parent:i,inject:d};if(n==2&&s&&(u=c.findWrapping(s.type)))return{sliceDepth:r,frontierDepth:l,parent:i,wrap:u};if(i&&c.matchType(i.type))break}}}openMore(){let{content:e,openStart:n,openEnd:r}=this.unplaced,o=Oi(e,n);return!o.childCount||o.firstChild.isLeaf?!1:(this.unplaced=new 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p=c==l.childCount;p||(h=-1),this.placed=zn(this.placed,n,k.from(u)),this.frontier[n].match=d,p&&h<0&&r&&r.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(let g=0,m=l;g<h;g++){let y=m.lastChild;this.frontier.push({type:y.type,match:y.contentMatchAt(y.childCount)}),m=y.content}this.unplaced=p?e==0?M.empty:new M(Bn(s.content,e-1,1),e-1,h<0?s.openEnd:e-1):new M(Bn(s.content,e,c),s.openStart,s.openEnd)}mustMoveInline(){if(!this.$to.parent.isTextblock)return-1;let e=this.frontier[this.depth],n;if(!e.type.isTextblock||!Ni(this.$to,this.$to.depth,e.type,e.match,!1)||this.$to.depth==this.depth&&(n=this.findCloseLevel(this.$to))&&n.depth==this.depth)return-1;let{depth:r}=this.$to,o=this.$to.after(r);for(;r>1&&o==this.$to.end(--r);)++o;return o}findCloseLevel(e){e:for(let n=Math.min(this.depth,e.depth);n>=0;n--){let{match:r,type:o}=this.frontier[n],i=n<e.depth&&e.end(n+1)==e.pos+(e.depth-(n+1)),s=Ni(e,n,o,r,i);if(s){for(let 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e==0?t.append(n):t.replaceChild(t.childCount-1,t.lastChild.copy(zn(t.lastChild.content,e-1,n)))}function Oi(t,e){for(let n=0;n<e;n++)t=t.firstChild.content;return t}function za(t,e,n){if(e<=0)return t;let r=t.content;return e>1&&(r=r.replaceChild(0,za(r.firstChild,e-1,r.childCount==1?n-1:0))),e>0&&(r=t.type.contentMatch.fillBefore(r).append(r),n<=0&&(r=r.append(t.type.contentMatch.matchFragment(r).fillBefore(k.empty,!0)))),t.copy(r)}function Ni(t,e,n,r,o){let i=t.node(e),s=o?t.indexAfter(e):t.index(e);if(s==i.childCount&&!n.compatibleContent(i.type))return null;let l=r.fillBefore(i.content,!0,s);return l&&!kp(n,i.content,s)?l:null}function kp(t,e,n){for(let r=n;r<e.childCount;r++)if(!t.allowsMarks(e.child(r).marks))return!0;return!1}function Cp(t){return t.spec.defining||t.spec.definingForContent}function Mp(t,e,n,r){if(!r.size)return t.deleteRange(e,n);let o=t.doc.resolve(e),i=t.doc.resolve(n);if(Ba(o,i,r))return t.step(new pe(e,n,r));let s=Fa(o,t.doc.resolve(n));s[s.length-1]==0&&s.pop();let l=-(o.depth+1);s.unshift(l);for(let f=o.depth,h=o.pos-1;f>0;f--,h--){let p=o.node(f).type.spec;if(p.defining||p.definingAsContext||p.isolating)break;s.indexOf(f)>-1?l=f:o.before(f)==h&&s.splice(1,0,-f)}let a=s.indexOf(l),c=[],u=r.openStart;for(let f=r.content,h=0;;h++){let p=f.firstChild;if(c.push(p),h==r.openStart)break;f=p.content}for(let f=u-1;f>=0;f--){let h=c[f],p=Cp(h.type);if(p&&!h.sameMarkup(o.node(Math.abs(l)-1)))u=f;else if(p||!h.type.isTextblock)break}for(let f=r.openStart;f>=0;f--){let h=(f+u+1)%(r.openStart+1),p=c[h];if(p)for(let g=0;g<s.length;g++){let m=s[(g+a)%s.length],y=!0;m<0&&(y=!1,m=-m);let b=o.node(m-1),x=o.index(m-1);if(b.canReplaceWith(x,x,p.type,p.marks))return t.replace(o.before(m),y?i.after(m):n,new M(Ha(r.content,0,r.openStart,h),h,r.openEnd))}}let d=t.steps.length;for(let f=s.length-1;f>=0&&(t.replace(e,n,r),!(t.steps.length>d));f--){let h=s[f];h<0||(e=o.before(h),n=i.after(h))}}function Ha(t,e,n,r,o){if(e<n){let i=t.firstChild;t=t.replaceChild(0,i.copy(Ha(i.content,e+1,n,r,i)))}if(e>r){let i=o.contentMatchAt(0),s=i.fillBefore(t).append(t);t=s.append(i.matchFragment(s).fillBefore(k.empty,!0))}return t}function vp(t,e,n,r){if(!r.isInline&&e==n&&t.doc.resolve(e).parent.content.size){let o=Sp(t.doc,e,r.type);o!=null&&(e=n=o)}t.replaceRange(e,n,new M(k.from(r),0,0))}function Tp(t,e,n){let r=t.doc.resolve(e),o=t.doc.resolve(n),i=Fa(r,o);for(let s=0;s<i.length;s++){let l=i[s],a=s==i.length-1;if(a&&l==0||r.node(l).type.contentMatch.validEnd)return t.delete(r.start(l),o.end(l));if(l>0&&(a||r.node(l-1).canReplace(r.index(l-1),o.indexAfter(l-1))))return t.delete(r.before(l),o.after(l))}for(let s=1;s<=r.depth&&s<=o.depth;s++)if(e-r.start(s)==r.depth-s&&n>r.end(s)&&o.end(s)-n!=o.depth-s&&r.start(s-1)==o.start(s-1)&&r.node(s-1).canReplace(r.index(s-1),o.index(s-1)))return t.delete(r.before(s),n);t.delete(e,n)}function Fa(t,e){let n=[],r=Math.min(t.depth,e.depth);for(let o=r;o>=0;o--){let i=t.start(o);if(i<t.pos-(t.depth-o)||e.end(o)>e.pos+(e.depth-o)||t.node(o).type.spec.isolating||e.node(o).type.spec.isolating)break;(i==e.start(o)||o==t.depth&&o==e.depth&&t.parent.inlineContent&&e.parent.inlineContent&&o&&e.start(o-1)==i-1)&&n.push(o)}return n}var Dr=class t extends ae{constructor(e,n,r){super(),this.pos=e,this.attr=n,this.value=r}apply(e){let n=e.nodeAt(this.pos);if(!n)return ce.fail("No node at attribute step's position");let r=Object.create(null);for(let i in n.attrs)r[i]=n.attrs[i];r[this.attr]=this.value;let o=n.type.create(r,null,n.marks);return ce.fromReplace(e,this.pos,this.pos+1,new M(k.from(o),0,n.isLeaf?0:1))}getMap(){return st.empty}invert(e){return new t(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let n=e.mapResult(this.pos,1);return n.deletedAfter?null:new t(n.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,n){if(typeof n.pos!="number"||typeof n.attr!="string")throw new RangeError("Invalid input for AttrStep.fromJSON");return new t(n.pos,n.attr,n.value)}};ae.jsonID("attr",Dr);var Pr=class t extends ae{constructor(e,n){super(),this.attr=e,this.value=n}apply(e){let n=Object.create(null);for(let o in e.attrs)n[o]=e.attrs[o];n[this.attr]=this.value;let r=e.type.create(n,e.content,e.marks);return ce.ok(r)}getMap(){return st.empty}invert(e){return new t(this.attr,e.attrs[this.attr])}map(e){return this}toJSON(){return{stepType:"docAttr",attr:this.attr,value:this.value}}static fromJSON(e,n){if(typeof n.attr!="string")throw new RangeError("Invalid input for DocAttrStep.fromJSON");return new t(n.attr,n.value)}};ae.jsonID("docAttr",Pr);var an=class extends Error{};an=function t(e){let n=Error.call(this,e);return n.__proto__=t.prototype,n};an.prototype=Object.create(Error.prototype);an.prototype.constructor=an;an.prototype.name="TransformError";var kt=class{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new Fn}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let n=this.maybeStep(e);if(n.failed)throw new an(n.failed);return this}maybeStep(e){let n=e.apply(this.doc);return n.failed||this.addStep(e,n.doc),n}get docChanged(){return this.steps.length>0}addStep(e,n){this.docs.push(this.doc),this.steps.push(e),this.mapping.appendMap(e.getMap()),this.doc=n}replace(e,n=e,r=M.empty){let o=Wn(this.doc,e,n,r);return o&&this.step(o),this}replaceWith(e,n,r){return this.replace(e,n,new M(k.from(r),0,0))}delete(e,n){return this.replace(e,n,M.empty)}insert(e,n){return this.replaceWith(e,e,n)}replaceRange(e,n,r){return Mp(this,e,n,r),this}replaceRangeWith(e,n,r){return vp(this,e,n,r),this}deleteRange(e,n){return Tp(this,e,n),this}lift(e,n){return dp(this,e,n),this}join(e,n=1){return wp(this,e,n),this}wrap(e,n){return pp(this,e,n),this}setBlockType(e,n=e,r,o=null){return mp(this,e,n,r,o),this}setNodeMarkup(e,n,r=null,o){return yp(this,e,n,r,o),this}setNodeAttribute(e,n,r){return this.step(new Dr(e,n,r)),this}setDocAttribute(e,n){return this.step(new Pr(e,n)),this}addNodeMark(e,n){return this.step(new Vn(e,n)),this}removeNodeMark(e,n){let r=this.doc.nodeAt(e);if(!r)throw new RangeError("No node at position "+e);if(n instanceof V)n.isInSet(r.marks)&&this.step(new ln(e,n));else{let o=r.marks,i,s=[];for(;i=n.isInSet(o);)s.push(new ln(e,i)),o=i.removeFromSet(o);for(let l=s.length-1;l>=0;l--)this.step(s[l])}return this}split(e,n=1,r){return bp(this,e,n,r),this}addMark(e,n,r){return ap(this,e,n,r),this}removeMark(e,n,r){return cp(this,e,n,r),this}clearIncompatible(e,n,r){return Ii(this,e,n,r),this}};var Li=Object.create(null),O=class{constructor(e,n,r){this.$anchor=e,this.$head=n,this.ranges=r||[new dn(e.min(n),e.max(n))]}get anchor(){return this.$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 n=0;n<e.length;n++)if(e[n].$from.pos!=e[n].$to.pos)return!1;return!0}content(){return this.$from.doc.slice(this.from,this.to,!0)}replace(e,n=M.empty){let r=n.content.lastChild,o=null;for(let l=0;l<n.openEnd;l++)o=r,r=r.lastChild;let i=e.steps.length,s=this.ranges;for(let l=0;l<s.length;l++){let{$from:a,$to:c}=s[l],u=e.mapping.slice(i);e.replaceRange(u.map(a.pos),u.map(c.pos),l?M.empty:n),l==0&&Wa(e,i,(r?r.isInline:o&&o.isTextblock)?-1:1)}}replaceWith(e,n){let r=e.steps.length,o=this.ranges;for(let i=0;i<o.length;i++){let{$from:s,$to:l}=o[i],a=e.mapping.slice(r),c=a.map(s.pos),u=a.map(l.pos);i?e.deleteRange(c,u):(e.replaceRangeWith(c,u,n),Wa(e,r,n.isInline?-1:1))}}static findFrom(e,n,r=!1){let o=e.parent.inlineContent?new E(e):un(e.node(0),e.parent,e.pos,e.index(),n,r);if(o)return o;for(let i=e.depth-1;i>=0;i--){let s=n<0?un(e.node(0),e.node(i),e.before(i+1),e.index(i),n,r):un(e.node(0),e.node(i),e.after(i+1),e.index(i)+1,n,r);if(s)return s}return null}static near(e,n=1){return this.findFrom(e,n)||this.findFrom(e,-n)||new be(e.node(0))}static atStart(e){return un(e,e,0,0,1)||new be(e)}static atEnd(e){return un(e,e,e.content.size,e.childCount,-1)||new be(e)}static fromJSON(e,n){if(!n||!n.type)throw new RangeError("Invalid input for Selection.fromJSON");let r=Li[n.type];if(!r)throw new RangeError(`No selection type ${n.type} defined`);return r.fromJSON(e,n)}static jsonID(e,n){if(e in Li)throw new RangeError("Duplicate use of selection JSON ID "+e);return Li[e]=n,n.prototype.jsonID=e,n}getBookmark(){return E.between(this.$anchor,this.$head).getBookmark()}};O.prototype.visible=!0;var dn=class{constructor(e,n){this.$from=e,this.$to=n}},$a=!1;function Va(t){!$a&&!t.parent.inlineContent&&($a=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+t.parent.type.name+")"))}var E=class t extends O{constructor(e,n=e){Va(e),Va(n),super(e,n)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(e,n){let 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c;Qn&&o&&r.nodeType==1&&(c=r.childNodes[o-1]).nodeType==1&&c.contentEditable=="false"&&c.getBoundingClientRect().top>=e.top&&o--,r==t.dom&&o==r.childNodes.length-1&&r.lastChild.nodeType==1&&e.top>r.lastChild.getBoundingClientRect().bottom?l=t.state.doc.content.size:(o==0||r.nodeType!=1||r.childNodes[o-1].nodeName!="BR")&&(l=Up(t,r,o,e))}l==null&&(l=Kp(t,s,e));let a=t.docView.nearestDesc(s,!0);return{pos:l,inside:a?a.posAtStart-a.border:-1}}function Xa(t){return t.top<t.bottom||t.left<t.right}function Ct(t,e){let n=t.getClientRects();if(n.length){let r=n[e<0?0:n.length-1];if(Xa(r))return r}return Array.prototype.find.call(n,Xa)||t.getBoundingClientRect()}var qp=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;function Pc(t,e,n){let{node:r,offset:o,atom:i}=t.docView.domFromPos(e,n<0?-1:1),s=Qn||Ve;if(r.nodeType==3)if(s&&(qp.test(r.nodeValue)||(n<0?!o:o==r.nodeValue.length))){let a=Ct(ut(r,o,o),n);if(Ve&&o&&/\s/.test(r.nodeValue[o-1])&&o<r.nodeValue.length){let c=Ct(ut(r,o-1,o-1),-1);if(c.top==a.top){let u=Ct(ut(r,o,o+1),-1);if(u.top!=a.top)return jn(u,u.left<c.left)}}return a}else{let a=o,c=o,u=n<0?1:-1;return n<0&&!o?(c++,u=-1):n>=0&&o==r.nodeValue.length?(a--,u=1):n<0?a--:c++,jn(Ct(ut(r,a,c),u),u<0)}if(!t.state.doc.resolve(e-(i||0)).parent.inlineContent){if(i==null&&o&&(n<0||o==De(r))){let a=r.childNodes[o-1];if(a.nodeType==1)return Fi(a.getBoundingClientRect(),!1)}if(i==null&&o<De(r)){let a=r.childNodes[o];if(a.nodeType==1)return Fi(a.getBoundingClientRect(),!0)}return Fi(r.getBoundingClientRect(),n>=0)}if(i==null&&o&&(n<0||o==De(r))){let a=r.childNodes[o-1],c=a.nodeType==3?ut(a,De(a)-(s?0:1)):a.nodeType==1&&(a.nodeName!="BR"||!a.nextSibling)?a:null;if(c)return jn(Ct(c,1),!1)}if(i==null&&o<De(r)){let a=r.childNodes[o];for(;a.pmViewDesc&&a.pmViewDesc.ignoreForCoords;)a=a.nextSibling;let c=a?a.nodeType==3?ut(a,0,s?0:1):a.nodeType==1?a:null:null;if(c)return jn(Ct(c,-1),!0)}return jn(Ct(r.nodeType==3?ut(r):r,-n),n>=0)}function jn(t,e){if(t.width==0)return t;let n=e?t.left:t.right;return{top:t.top,bottom:t.bottom,left:n,right:n}}function Fi(t,e){if(t.height==0)return t;let n=e?t.top:t.bottom;return{top:n,bottom:n,left:t.left,right:t.right}}function Ic(t,e,n){let r=t.state,o=t.root.activeElement;r!=e&&t.updateState(e),o!=t.dom&&t.focus();try{return n()}finally{r!=e&&t.updateState(r),o!=t.dom&&o&&o.focus()}}function Gp(t,e,n){let r=e.selection,o=n=="up"?r.$from:r.$to;return Ic(t,e,()=>{let{node:i}=t.docView.domFromPos(o.pos,n=="up"?-1:1);for(;;){let l=t.docView.nearestDesc(i,!0);if(!l)break;if(l.node.isBlock){i=l.contentDOM||l.dom;break}i=l.dom.parentNode}let s=Pc(t,o.pos,1);for(let l=i.firstChild;l;l=l.nextSibling){let a;if(l.nodeType==1)a=l.getClientRects();else if(l.nodeType==3)a=ut(l,0,l.nodeValue.length).getClientRects();else continue;for(let c=0;c<a.length;c++){let u=a[c];if(u.bottom>u.top+1&&(n=="up"?s.top-u.top>(u.bottom-s.top)*2:u.bottom-s.bottom>(s.bottom-u.top)*2))return!1}}return!0})}var Yp=/[\u0590-\u08ac]/;function Xp(t,e,n){let{$head:r}=e.selection;if(!r.parent.isTextblock)return!1;let o=r.parentOffset,i=!o,s=o==r.parent.content.size,l=t.domSelection();return l?!Yp.test(r.parent.textContent)||!l.modify?n=="left"||n=="backward"?i:s:Ic(t,e,()=>{let{focusNode:a,focusOffset:c,anchorNode:u,anchorOffset:d}=t.domSelectionRange(),f=l.caretBidiLevel;l.modify("move",n,"character");let h=r.depth?t.docView.domAfterPos(r.before()):t.dom,{focusNode:p,focusOffset:g}=t.domSelectionRange(),m=p&&!h.contains(p.nodeType==1?p:p.parentNode)||a==p&&c==g;try{l.collapse(u,d),a&&(a!=u||c!=d)&&l.extend&&l.extend(a,c)}catch{}return f!=null&&(l.caretBidiLevel=f),m}):r.pos==r.start()||r.pos==r.end()}var Qa=null,Za=null,ec=!1;function Qp(t,e,n){return Qa==e&&Za==n?ec:(Qa=e,Za=n,ec=n=="up"||n=="down"?Gp(t,e,n):Xp(t,e,n))}var Pe=0,tc=1,Wt=2,qe=3,qt=class{constructor(e,n,r,o){this.parent=e,this.children=n,this.dom=r,this.contentDOM=o,this.dirty=Pe,r.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,n,r){return!1}matchesHack(e){return!1}parseRule(){return null}stopEvent(e){return!1}get size(){let e=0;for(let n=0;n<this.children.length;n++)e+=this.children[n].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 n=0,r=this.posAtStart;;n++){let o=this.children[n];if(o==e)return r;r+=o.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,n,r){if(this.contentDOM&&this.contentDOM.contains(e.nodeType==1?e:e.parentNode))if(r<0){let i,s;if(e==this.contentDOM)i=e.childNodes[n-1];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;i=e.previousSibling}for(;i&&!((s=i.pmViewDesc)&&s.parent==this);)i=i.previousSibling;return i?this.posBeforeChild(s)+s.size:this.posAtStart}else{let i,s;if(e==this.contentDOM)i=e.childNodes[n];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;i=e.nextSibling}for(;i&&!((s=i.pmViewDesc)&&s.parent==this);)i=i.nextSibling;return i?this.posBeforeChild(s):this.posAtEnd}let o;if(e==this.dom&&this.contentDOM)o=n>ue(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))o=e.compareDocumentPosition(this.contentDOM)&2;else if(this.dom.firstChild){if(n==0)for(let i=e;;i=i.parentNode){if(i==this.dom){o=!1;break}if(i.previousSibling)break}if(o==null&&n==e.childNodes.length)for(let i=e;;i=i.parentNode){if(i==this.dom){o=!0;break}if(i.nextSibling)break}}return o??r>0?this.posAtEnd:this.posAtStart}nearestDesc(e,n=!1){for(let r=!0,o=e;o;o=o.parentNode){let i=this.getDesc(o),s;if(i&&(!n||i.node))if(r&&(s=i.nodeDOM)&&!(s.nodeType==1?s.contains(e.nodeType==1?e:e.parentNode):s==e))r=!1;else return i}}getDesc(e){let n=e.pmViewDesc;for(let r=n;r;r=r.parent)if(r==this)return n}posFromDOM(e,n,r){for(let o=e;o;o=o.parentNode){let i=this.getDesc(o);if(i)return i.localPosFromDOM(e,n,r)}return-1}descAt(e){for(let n=0,r=0;n<this.children.length;n++){let o=this.children[n],i=r+o.size;if(r==e&&i!=r){for(;!o.border&&o.children.length;)for(let s=0;s<o.children.length;s++){let l=o.children[s];if(l.size){o=l;break}}return o}if(e<i)return o.descAt(e-r-o.border);r=i}}domFromPos(e,n){if(!this.contentDOM)return{node:this.dom,offset:0,atom:e+1};let r=0,o=0;for(let i=0;r<this.children.length;r++){let s=this.children[r],l=i+s.size;if(l>e||s instanceof $r){o=e-i;break}i=l}if(o)return this.children[r].domFromPos(o-this.children[r].border,n);for(let i;r&&!(i=this.children[r-1]).size&&i instanceof Hr&&i.side>=0;r--);if(n<=0){let i,s=!0;for(;i=r?this.children[r-1]:null,!(!i||i.dom.parentNode==this.contentDOM);r--,s=!1);return i&&n&&s&&!i.border&&!i.domAtom?i.domFromPos(i.size,n):{node:this.contentDOM,offset:i?ue(i.dom)+1:0}}else{let i,s=!0;for(;i=r<this.children.length?this.children[r]:null,!(!i||i.dom.parentNode==this.contentDOM);r++,s=!1);return i&&s&&!i.border&&!i.domAtom?i.domFromPos(0,n):{node:this.contentDOM,offset:i?ue(i.dom):this.contentDOM.childNodes.length}}}parseRange(e,n,r=0){if(this.children.length==0)return{node:this.contentDOM,from:e,to:n,fromOffset:0,toOffset:this.contentDOM.childNodes.length};let o=-1,i=-1;for(let s=r,l=0;;l++){let a=this.children[l],c=s+a.size;if(o==-1&&e<=c){let u=s+a.border;if(e>=u&&n<=c-a.border&&a.node&&a.contentDOM&&this.contentDOM.contains(a.contentDOM))return a.parseRange(e,n,u);e=s;for(let d=l;d>0;d--){let f=this.children[d-1];if(f.size&&f.dom.parentNode==this.contentDOM&&!f.emptyChildAt(1)){o=ue(f.dom)+1;break}e-=f.size}o==-1&&(o=0)}if(o>-1&&(c>n||l==this.children.length-1)){n=c;for(let u=l+1;u<this.children.length;u++){let d=this.children[u];if(d.size&&d.dom.parentNode==this.contentDOM&&!d.emptyChildAt(-1)){i=ue(d.dom);break}n+=d.size}i==-1&&(i=this.contentDOM.childNodes.length);break}s=c}return{node:this.contentDOM,from:e,to:n,fromOffset:o,toOffset:i}}emptyChildAt(e){if(this.border||!this.contentDOM||!this.children.length)return!1;let n=this.children[e<0?0:this.children.length-1];return n.size==0||n.emptyChildAt(e)}domAfterPos(e){let{node:n,offset:r}=this.domFromPos(e,0);if(n.nodeType!=1||r==n.childNodes.length)throw new RangeError("No node after pos "+e);return n.childNodes[r]}setSelection(e,n,r,o=!1){let i=Math.min(e,n),s=Math.max(e,n);for(let h=0,p=0;h<this.children.length;h++){let g=this.children[h],m=p+g.size;if(i>p&&s<m)return g.setSelection(e-p-g.border,n-p-g.border,r,o);p=m}let l=this.domFromPos(e,e?-1:1),a=n==e?l:this.domFromPos(n,n?-1:1),c=r.root.getSelection(),u=r.domSelectionRange(),d=!1;if((Ve||xe)&&e==n){let{node:h,offset:p}=l;if(h.nodeType==3){if(d=!!(p&&h.nodeValue[p-1]==`
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r=0,o=0;o<this.children.length;o++){let i=this.children[o],s=r+i.size;if(r==s?e<=s&&n>=r:e<s&&n>r){let l=r+i.border,a=s-i.border;if(e>=l&&n<=a){this.dirty=e==r||n==s?Wt:tc,e==l&&n==a&&(i.contentLost||i.dom.parentNode!=this.contentDOM)?i.dirty=qe:i.markDirty(e-l,n-l);return}else i.dirty=i.dom==i.contentDOM&&i.dom.parentNode==this.contentDOM&&!i.children.length?Wt:qe}r=s}this.dirty=Wt}markParentsDirty(){let e=1;for(let n=this.parent;n;n=n.parent,e++){let r=e==1?Wt:tc;n.dirty<r&&(n.dirty=r)}}get domAtom(){return!1}get ignoreForCoords(){return!1}get ignoreForSelection(){return!1}isText(e){return!1}},Hr=class extends qt{constructor(e,n,r,o){let i,s=n.type.toDOM;if(typeof s=="function"&&(s=s(r,()=>{if(!i)return o;if(i.parent)return i.parent.posBeforeChild(i)})),!n.type.spec.raw){if(s.nodeType!=1){let l=document.createElement("span");l.appendChild(s),s=l}s.contentEditable="false",s.classList.add("ProseMirror-widget")}super(e,[],s,null),this.widget=n,this.widget=n,i=this}matchesWidget(e){return this.dirty==Pe&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let n=this.widget.spec.stopEvent;return n?n(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}},qi=class extends qt{constructor(e,n,r,o){super(e,[],n,null),this.textDOM=r,this.text=o}get size(){return this.text.length}localPosFromDOM(e,n){return e!=this.textDOM?this.posAtStart+(n?this.size:0):this.posAtStart+n}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}},bn=class t extends qt{constructor(e,n,r,o,i){super(e,[],r,o),this.mark=n,this.spec=i}static create(e,n,r,o){let i=o.nodeViews[n.type.name],s=i&&i(n,o,r);return(!s||!s.dom)&&(s=it.renderSpec(document,n.type.spec.toDOM(n,r),null,n.attrs)),new t(e,n,s.dom,s.contentDOM||s.dom,s)}parseRule(){return this.dirty&qe||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=qe&&this.mark.eq(e)}markDirty(e,n){if(super.markDirty(e,n),this.dirty!=Pe){let r=this.parent;for(;!r.node;)r=r.parent;r.dirty<this.dirty&&(r.dirty=this.dirty),this.dirty=Pe}}slice(e,n,r){let o=t.create(this.parent,this.mark,!0,r),i=this.children,s=this.size;n<s&&(i=Qi(i,n,s,r)),e>0&&(i=Qi(i,0,e,r));for(let l=0;l<i.length;l++)i[l].parent=o;return o.children=i,o}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}},At=class t extends qt{constructor(e,n,r,o,i,s,l,a,c){super(e,[],i,s),this.node=n,this.outerDeco=r,this.innerDeco=o,this.nodeDOM=l}static create(e,n,r,o,i,s){let l=i.nodeViews[n.type.name],a,c=l&&l(n,i,()=>{if(!a)return s;if(a.parent)return a.parent.posBeforeChild(a)},r,o),u=c&&c.dom,d=c&&c.contentDOM;if(n.isText){if(!u)u=document.createTextNode(n.text);else if(u.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else u||({dom:u,contentDOM:d}=it.renderSpec(document,n.type.spec.toDOM(n),null,n.attrs));!d&&!n.isText&&u.nodeName!="BR"&&(u.hasAttribute("contenteditable")||(u.contentEditable="false"),n.type.spec.draggable&&(u.draggable=!0));let f=u;return u=zc(u,r,n),c?a=new Gi(e,n,r,o,u,d||null,f,c,i,s+1):n.isText?new Fr(e,n,r,o,u,f,i):new t(e,n,r,o,u,d||null,f,i,s+1)}parseRule(){if(this.node.type.spec.reparseInView)return null;let e={node:this.node.type.name,attrs:this.node.attrs};if(this.node.type.whitespace=="pre"&&(e.preserveWhitespace="full"),!this.contentDOM)e.getContent=()=>this.node.content;else if(!this.contentLost)e.contentElement=this.contentDOM;else{for(let n=this.children.length-1;n>=0;n--){let r=this.children[n];if(this.dom.contains(r.dom.parentNode)){e.contentElement=r.dom.parentNode;break}}e.contentElement||(e.getContent=()=>k.empty)}return e}matchesNode(e,n,r){return this.dirty==Pe&&e.eq(this.node)&&Vr(n,this.outerDeco)&&r.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,n){let r=this.node.inlineContent,o=n,i=e.composing?this.localCompositionInfo(e,n):null,s=i&&i.pos>-1?i:null,l=i&&i.pos<0,a=new Xi(this,s&&s.node,e);nm(this.node,this.innerDeco,(c,u,d)=>{c.spec.marks?a.syncToMarks(c.spec.marks,r,e):c.type.side>=0&&!d&&a.syncToMarks(u==this.node.childCount?V.none:this.node.child(u).marks,r,e),a.placeWidget(c,e,o)},(c,u,d,f)=>{a.syncToMarks(c.marks,r,e);let h;a.findNodeMatch(c,u,d,f)||l&&e.state.selection.from>o&&e.state.selection.to<o+c.nodeSize&&(h=a.findIndexWithChild(i.node))>-1&&a.updateNodeAt(c,u,d,h,e)||a.updateNextNode(c,u,d,e,f,o)||a.addNode(c,u,d,e,o),o+=c.nodeSize}),a.syncToMarks([],r,e),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==Wt)&&(s&&this.protectLocalComposition(e,s),Lc(this.contentDOM,this.children,e),yn&&rm(this.dom))}localCompositionInfo(e,n){let{from:r,to:o}=e.state.selection;if(!(e.state.selection instanceof E)||r<n||o>n+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 s=i.nodeValue,l=om(this.node.content,s,r-n,o-n);return l<0?null:{node:i,pos:l,text:s}}else return{node:i,pos:-1,text:""}}protectLocalComposition(e,{node:n,pos:r,text:o}){if(this.getDesc(n))return;let i=n;for(;i.parentNode!=this.contentDOM;i=i.parentNode){for(;i.previousSibling;)i.parentNode.removeChild(i.previousSibling);for(;i.nextSibling;)i.parentNode.removeChild(i.nextSibling);i.pmViewDesc&&(i.pmViewDesc=void 0)}let s=new qi(this,i,n,o);e.input.compositionNodes.push(s),this.children=Qi(this.children,r,r+o.length,e,s)}update(e,n,r,o){return this.dirty==qe||!e.sameMarkup(this.node)?!1:(this.updateInner(e,n,r,o),!0)}updateInner(e,n,r,o){this.updateOuterDeco(n),this.node=e,this.innerDeco=r,this.contentDOM&&this.updateChildren(o,this.posAtStart),this.dirty=Pe}updateOuterDeco(e){if(Vr(e,this.outerDeco))return;let n=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=Bc(this.dom,this.nodeDOM,Yi(this.outerDeco,this.node,n),Yi(e,this.node,n)),this.dom!=r&&(r.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=e}selectNode(){this.nodeDOM.nodeType==1&&this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.dom.draggable=!0)}deselectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.dom.removeAttribute("draggable"))}get domAtom(){return this.node.isAtom}};function nc(t,e,n,r,o){zc(r,e,t);let i=new At(void 0,t,e,n,r,r,r,o,0);return i.contentDOM&&i.updateChildren(o,0),i}var Fr=class t extends At{constructor(e,n,r,o,i,s,l){super(e,n,r,o,i,null,s,l,0)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,n,r,o){return this.dirty==qe||this.dirty!=Pe&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(n),(this.dirty!=Pe||e.text!=this.node.text)&&e.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=e.text,o.trackWrites==this.nodeDOM&&(o.trackWrites=null)),this.node=e,this.dirty=Pe,!0)}inParent(){let e=this.parent.contentDOM;for(let n=this.nodeDOM;n;n=n.parentNode)if(n==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,n,r){return e==this.nodeDOM?this.posAtStart+Math.min(n,this.node.text.length):super.localPosFromDOM(e,n,r)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,n,r){let o=this.node.cut(e,n),i=document.createTextNode(o.text);return new t(this.parent,o,this.outerDeco,this.innerDeco,i,i,r)}markDirty(e,n){super.markDirty(e,n),this.dom!=this.nodeDOM&&(e==0||n==this.nodeDOM.nodeValue.length)&&(this.dirty=qe)}get domAtom(){return!1}isText(e){return this.node.text==e}},$r=class extends qt{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==Pe&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}},Gi=class extends At{constructor(e,n,r,o,i,s,l,a,c,u){super(e,n,r,o,i,s,l,c,u),this.spec=a}update(e,n,r,o){if(this.dirty==qe)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let i=this.spec.update(e,n,r);return i&&this.updateInner(e,n,r,o),i}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,n,r,o)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,n,r,o){this.spec.setSelection?this.spec.setSelection(e,n,r.root):super.setSelection(e,n,r,o)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}stopEvent(e){return this.spec.stopEvent?this.spec.stopEvent(e):!1}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}};function Lc(t,e,n){let r=t.firstChild,o=!1;for(let i=0;i<e.length;i++){let s=e[i],l=s.dom;if(l.parentNode==t){for(;l!=r;)r=rc(r),o=!0;r=r.nextSibling}else o=!0,t.insertBefore(l,r);if(s instanceof bn){let a=r?r.previousSibling:t.lastChild;Lc(s.contentDOM,s.children,n),r=a?a.nextSibling:t.firstChild}}for(;r;)r=rc(r),o=!0;o&&n.trackWrites==t&&(n.trackWrites=null)}var Kn=function(t){t&&(this.nodeName=t)};Kn.prototype=Object.create(null);var _t=[new Kn];function Yi(t,e,n){if(t.length==0)return _t;let r=n?_t[0]:new Kn,o=[r];for(let i=0;i<t.length;i++){let s=t[i].type.attrs;if(s){s.nodeName&&o.push(r=new Kn(s.nodeName));for(let l in s){let a=s[l];a!=null&&(n&&o.length==1&&o.push(r=new Kn(e.isInline?"span":"div")),l=="class"?r.class=(r.class?r.class+" ":"")+a:l=="style"?r.style=(r.style?r.style+";":"")+a:l!="nodeName"&&(r[l]=a))}}}return o}function Bc(t,e,n,r){if(n==_t&&r==_t)return e;let o=e;for(let i=0;i<r.length;i++){let s=r[i],l=n[i];if(i){let a;l&&l.nodeName==s.nodeName&&o!=t&&(a=o.parentNode)&&a.nodeName.toLowerCase()==s.nodeName||(a=document.createElement(s.nodeName),a.pmIsDeco=!0,a.appendChild(o),l=_t[0]),o=a}Zp(o,l||_t[0],s)}return o}function Zp(t,e,n){for(let r in e)r!="class"&&r!="style"&&r!="nodeName"&&!(r in n)&&t.removeAttribute(r);for(let r in n)r!="class"&&r!="style"&&r!="nodeName"&&n[r]!=e[r]&&t.setAttribute(r,n[r]);if(e.class!=n.class){let r=e.class?e.class.split(" ").filter(Boolean):[],o=n.class?n.class.split(" ").filter(Boolean):[];for(let i=0;i<r.length;i++)o.indexOf(r[i])==-1&&t.classList.remove(r[i]);for(let i=0;i<o.length;i++)r.indexOf(o[i])==-1&&t.classList.add(o[i]);t.classList.length==0&&t.removeAttribute("class")}if(e.style!=n.style){if(e.style){let r=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,o;for(;o=r.exec(e.style);)t.style.removeProperty(o[1])}n.style&&(t.style.cssText+=n.style)}}function zc(t,e,n){return Bc(t,t,_t,Yi(e,n,t.nodeType!=1))}function Vr(t,e){if(t.length!=e.length)return!1;for(let n=0;n<t.length;n++)if(!t[n].type.eq(e[n].type))return!1;return!0}function rc(t){let e=t.nextSibling;return t.parentNode.removeChild(t),e}var Xi=class{constructor(e,n,r){this.lock=n,this.view=r,this.index=0,this.stack=[],this.changed=!1,this.top=e,this.preMatch=em(e.node.content,e)}destroyBetween(e,n){if(e!=n){for(let r=e;r<n;r++)this.top.children[r].destroy();this.top.children.splice(e,n-e),this.changed=!0}}destroyRest(){this.destroyBetween(this.index,this.top.children.length)}syncToMarks(e,n,r){let o=0,i=this.stack.length>>1,s=Math.min(i,e.length);for(;o<s&&(o==i-1?this.top:this.stack[o+1<<1]).matchesMark(e[o])&&e[o].type.spec.spanning!==!1;)o++;for(;o<i;)this.destroyRest(),this.top.dirty=Pe,this.index=this.stack.pop(),this.top=this.stack.pop(),i--;for(;i<e.length;){this.stack.push(this.top,this.index+1);let l=-1;for(let a=this.index;a<Math.min(this.index+3,this.top.children.length);a++){let c=this.top.children[a];if(c.matchesMark(e[i])&&!this.isLocked(c.dom)){l=a;break}}if(l>-1)l>this.index&&(this.changed=!0,this.destroyBetween(this.index,l)),this.top=this.top.children[this.index];else{let a=bn.create(this.top,e[i],n,r);this.top.children.splice(this.index,0,a),this.top=a,this.changed=!0}this.index=0,i++}}findNodeMatch(e,n,r,o){let i=-1,s;if(o>=this.preMatch.index&&(s=this.preMatch.matches[o-this.preMatch.index]).parent==this.top&&s.matchesNode(e,n,r))i=this.top.children.indexOf(s,this.index);else for(let l=this.index,a=Math.min(this.top.children.length,l+5);l<a;l++){let c=this.top.children[l];if(c.matchesNode(e,n,r)&&!this.preMatch.matched.has(c)){i=l;break}}return i<0?!1:(this.destroyBetween(this.index,i),this.index++,!0)}updateNodeAt(e,n,r,o,i){let s=this.top.children[o];return s.dirty==qe&&s.dom==s.contentDOM&&(s.dirty=Wt),s.update(e,n,r,i)?(this.destroyBetween(this.index,o),this.index++,!0):!1}findIndexWithChild(e){for(;;){let n=e.parentNode;if(!n)return-1;if(n==this.top.contentDOM){let r=e.pmViewDesc;if(r){for(let o=this.index;o<this.top.children.length;o++)if(this.top.children[o]==r)return o}return-1}e=n}}updateNextNode(e,n,r,o,i,s){for(let l=this.index;l<this.top.children.length;l++){let a=this.top.children[l];if(a instanceof At){let c=this.preMatch.matched.get(a);if(c!=null&&c!=i)return!1;let u=a.dom,d,f=this.isLocked(u)&&!(e.isText&&a.node&&a.node.isText&&a.nodeDOM.nodeValue==e.text&&a.dirty!=qe&&Vr(n,a.outerDeco));if(!f&&a.update(e,n,r,o))return this.destroyBetween(this.index,l),a.dom!=u&&(this.changed=!0),this.index++,!0;if(!f&&(d=this.recreateWrapper(a,e,n,r,o,s)))return this.destroyBetween(this.index,l),this.top.children[this.index]=d,d.contentDOM&&(d.dirty=Wt,d.updateChildren(o,s+1),d.dirty=Pe),this.changed=!0,this.index++,!0;break}}return!1}recreateWrapper(e,n,r,o,i,s){if(e.dirty||n.isAtom||!e.children.length||!e.node.content.eq(n.content)||!Vr(r,e.outerDeco)||!o.eq(e.innerDeco))return null;let l=At.create(this.top,n,r,o,i,s);if(l.contentDOM){l.children=e.children,e.children=[];for(let a of l.children)a.parent=l}return e.destroy(),l}addNode(e,n,r,o,i){let s=At.create(this.top,e,n,r,o,i);s.contentDOM&&s.updateChildren(o,i+1),this.top.children.splice(this.index++,0,s),this.changed=!0}placeWidget(e,n,r){let o=this.index<this.top.children.length?this.top.children[this.index]:null;if(o&&o.matchesWidget(e)&&(e==o.widget||!o.widget.type.toDOM.parentNode))this.index++;else{let i=new Hr(this.top,e,n,r);this.top.children.splice(this.index++,0,i),this.changed=!0}}addTextblockHacks(){let e=this.top.children[this.index-1],n=this.top;for(;e instanceof bn;)n=e,e=n.children[n.children.length-1];(!e||!(e instanceof Fr)||/\n$/.test(e.node.text)||this.view.requiresGeckoHackNode&&/\s$/.test(e.node.text))&&((xe||ge)&&e&&e.dom.contentEditable=="false"&&this.addHackNode("IMG",n),this.addHackNode("BR",this.top))}addHackNode(e,n){if(n==this.top&&this.index<n.children.length&&n.children[this.index].matchesHack(e))this.index++;else{let r=document.createElement(e);e=="IMG"&&(r.className="ProseMirror-separator",r.alt=""),e=="BR"&&(r.className="ProseMirror-trailingBreak");let o=new $r(this.top,[],r,null);n!=this.top?n.children.push(o):n.children.splice(this.index++,0,o),this.changed=!0}}isLocked(e){return this.lock&&(e==this.lock||e.nodeType==1&&e.contains(this.lock.parentNode))}};function em(t,e){let n=e,r=n.children.length,o=t.childCount,i=new Map,s=[];e:for(;o>0;){let l;for(;;)if(r){let c=n.children[r-1];if(c instanceof bn)n=c,r=c.children.length;else{l=c,r--;break}}else{if(n==e)break e;r=n.parent.children.indexOf(n),n=n.parent}let a=l.node;if(a){if(a!=t.child(o-1))break;--o,i.set(l,o),s.push(l)}}return{index:o,matched:i,matches:s.reverse()}}function tm(t,e){return t.type.side-e.type.side}function nm(t,e,n,r){let o=e.locals(t),i=0;if(o.length==0){for(let c=0;c<t.childCount;c++){let u=t.child(c);r(u,o,e.forChild(i,u),c),i+=u.nodeSize}return}let s=0,l=[],a=null;for(let c=0;;){let u,d;for(;s<o.length&&o[s].to==i;){let m=o[s++];m.widget&&(u?(d||(d=[u])).push(m):u=m)}if(u)if(d){d.sort(tm);for(let m=0;m<d.length;m++)n(d[m],c,!!a)}else n(u,c,!!a);let f,h;if(a)h=-1,f=a,a=null;else if(c<t.childCount)h=c,f=t.child(c++);else break;for(let m=0;m<l.length;m++)l[m].to<=i&&l.splice(m--,1);for(;s<o.length&&o[s].from<=i&&o[s].to>i;)l.push(o[s++]);let p=i+f.nodeSize;if(f.isText){let m=p;s<o.length&&o[s].from<m&&(m=o[s].from);for(let y=0;y<l.length;y++)l[y].to<m&&(m=l[y].to);m<p&&(a=f.cut(m-i),f=f.cut(0,m-i),p=m,h=-1)}else for(;s<o.length&&o[s].to<p;)s++;let g=f.isInline&&!f.isLeaf?l.filter(m=>!m.inline):l.slice();r(f,g,e.forChild(i,f),h),i=p}}function rm(t){if(t.nodeName=="UL"||t.nodeName=="OL"){let e=t.style.cssText;t.style.cssText=e+"; list-style: square !important",window.getComputedStyle(t).listStyle,t.style.cssText=e}}function om(t,e,n,r){for(let o=0,i=0;o<t.childCount&&i<=r;){let s=t.child(o++),l=i;if(i+=s.nodeSize,!s.isText)continue;let a=s.text;for(;o<t.childCount;){let c=t.child(o++);if(i+=c.nodeSize,!c.isText)break;a+=c.text}if(i>=n){if(i>=r&&a.slice(r-e.length-l,r-l)==e)return r-e.length;let c=l<r?a.lastIndexOf(e,r-l-1):-1;if(c>=0&&c+e.length+l>=n)return l+c;if(n==r&&a.length>=r+e.length-l&&a.slice(r-l,r-l+e.length)==e)return r}}return-1}function Qi(t,e,n,r,o){let i=[];for(let s=0,l=0;s<t.length;s++){let a=t[s],c=l,u=l+=a.size;c>=n||u<=e?i.push(a):(c<e&&i.push(a.slice(0,e-c,r)),o&&(i.push(o),o=void 0),u>n&&i.push(a.slice(n-c,a.size,r)))}return i}function us(t,e=null){let n=t.domSelectionRange(),r=t.state.doc;if(!n.focusNode)return null;let o=t.docView.nearestDesc(n.focusNode),i=o&&o.size==0,s=t.docView.posFromDOM(n.focusNode,n.focusOffset,1);if(s<0)return null;let l=r.resolve(s),a,c;if(qr(n)){for(a=s;o&&!o.node;)o=o.parent;let d=o.node;if(o&&d.isAtom&&D.isSelectable(d)&&o.parent&&!(d.isInline&&Pp(n.focusNode,n.focusOffset,o.dom))){let f=o.posBefore;c=new D(s==f?l:r.resolve(f))}}else{if(n instanceof t.dom.ownerDocument.defaultView.Selection&&n.rangeCount>1){let d=s,f=s;for(let h=0;h<n.rangeCount;h++){let p=n.getRangeAt(h);d=Math.min(d,t.docView.posFromDOM(p.startContainer,p.startOffset,1)),f=Math.max(f,t.docView.posFromDOM(p.endContainer,p.endOffset,-1))}if(d<0)return null;[a,s]=f==t.state.selection.anchor?[f,d]:[d,f],l=r.resolve(s)}else a=t.docView.posFromDOM(n.anchorNode,n.anchorOffset,1);if(a<0)return null}let u=r.resolve(a);if(!c){let d=e=="pointer"||t.state.selection.head<l.pos&&!i?1:-1;c=ds(t,u,l,d)}return c}function Hc(t){return t.editable?t.hasFocus():$c(t)&&document.activeElement&&document.activeElement.contains(t.dom)}function ft(t,e=!1){let n=t.state.selection;if(Fc(t,n),!!Hc(t)){if(!e&&t.input.mouseDown&&t.input.mouseDown.allowDefault&&ge){let r=t.domSelectionRange(),o=t.domObserver.currentSelection;if(r.anchorNode&&o.anchorNode&&Jt(r.anchorNode,r.anchorOffset,o.anchorNode,o.anchorOffset)){t.input.mouseDown.delayedSelectionSync=!0,t.domObserver.setCurSelection();return}}if(t.domObserver.disconnectSelection(),t.cursorWrapper)sm(t);else{let{anchor:r,head:o}=n,i,s;oc&&!(n instanceof E)&&(n.$from.parent.inlineContent||(i=ic(t,n.from)),!n.empty&&!n.$from.parent.inlineContent&&(s=ic(t,n.to))),t.docView.setSelection(r,o,t,e),oc&&(i&&sc(i),s&&sc(s)),n.visible?t.dom.classList.remove("ProseMirror-hideselection"):(t.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&im(t))}t.domObserver.setCurSelection(),t.domObserver.connectSelection()}}var oc=xe||ge&&Ec<63;function ic(t,e){let{node:n,offset:r}=t.docView.domFromPos(e,0),o=r<n.childNodes.length?n.childNodes[r]:null,i=r?n.childNodes[r-1]:null;if(xe&&o&&o.contentEditable=="false")return $i(o);if((!o||o.contentEditable=="false")&&(!i||i.contentEditable=="false")){if(o)return $i(o);if(i)return $i(i)}}function $i(t){return t.contentEditable="true",xe&&t.draggable&&(t.draggable=!1,t.wasDraggable=!0),t}function sc(t){t.contentEditable="false",t.wasDraggable&&(t.draggable=!0,t.wasDraggable=null)}function im(t){let e=t.dom.ownerDocument;e.removeEventListener("selectionchange",t.input.hideSelectionGuard);let n=t.domSelectionRange(),r=n.anchorNode,o=n.anchorOffset;e.addEventListener("selectionchange",t.input.hideSelectionGuard=()=>{(n.anchorNode!=r||n.anchorOffset!=o)&&(e.removeEventListener("selectionchange",t.input.hideSelectionGuard),setTimeout(()=>{(!Hc(t)||t.state.selection.visible)&&t.dom.classList.remove("ProseMirror-hideselection")},20))})}function sm(t){let e=t.domSelection(),n=document.createRange();if(!e)return;let r=t.cursorWrapper.dom,o=r.nodeName=="IMG";o?n.setStart(r.parentNode,ue(r)+1):n.setStart(r,0),n.collapse(!0),e.removeAllRanges(),e.addRange(n),!o&&!t.state.selection.visible&&ke&&Tt<=11&&(r.disabled=!0,r.disabled=!1)}function Fc(t,e){if(e instanceof D){let n=t.docView.descAt(e.from);n!=t.lastSelectedViewDesc&&(lc(t),n&&n.selectNode(),t.lastSelectedViewDesc=n)}else lc(t)}function lc(t){t.lastSelectedViewDesc&&(t.lastSelectedViewDesc.parent&&t.lastSelectedViewDesc.deselectNode(),t.lastSelectedViewDesc=void 0)}function ds(t,e,n,r){return t.someProp("createSelectionBetween",o=>o(t,e,n))||E.between(e,n,r)}function ac(t){return t.editable&&!t.hasFocus()?!1:$c(t)}function $c(t){let e=t.domSelectionRange();if(!e.anchorNode)return!1;try{return t.dom.contains(e.anchorNode.nodeType==3?e.anchorNode.parentNode:e.anchorNode)&&(t.editable||t.dom.contains(e.focusNode.nodeType==3?e.focusNode.parentNode:e.focusNode))}catch{return!1}}function 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r=this.view.docView.nearestDesc(e.target);if(e.type=="attributes"&&(r==this.view.docView||e.attributeName=="contenteditable"||e.attributeName=="style"&&!e.oldValue&&!e.target.getAttribute("style"))||!r||r.ignoreMutation(e))return null;if(e.type=="childList"){for(let u=0;u<e.addedNodes.length;u++){let d=e.addedNodes[u];n.push(d),d.nodeType==3&&(this.lastChangedTextNode=d)}if(r.contentDOM&&r.contentDOM!=r.dom&&!r.contentDOM.contains(e.target))return{from:r.posBefore,to:r.posAfter};let o=e.previousSibling,i=e.nextSibling;if(ke&&Tt<=11&&e.addedNodes.length)for(let u=0;u<e.addedNodes.length;u++){let{previousSibling:d,nextSibling:f}=e.addedNodes[u];(!d||Array.prototype.indexOf.call(e.addedNodes,d)<0)&&(o=d),(!f||Array.prototype.indexOf.call(e.addedNodes,f)<0)&&(i=f)}let s=o&&o.parentNode==e.target?ue(o)+1:0,l=r.localPosFromDOM(e.target,s,-1),a=i&&i.parentNode==e.target?ue(i):e.target.childNodes.length,c=r.localPosFromDOM(e.target,a,1);return{from:l,to:c}}else return 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n=document.createElement("div");return n.appendChild(document.createElement("li")),{skip:n}}else if(t.parentNode.lastChild==t||xe&&/^(tr|table)$/i.test(t.parentNode.nodeName))return{ignore:!0}}else if(t.nodeName=="IMG"&&t.getAttribute("mark-placeholder"))return{ignore:!0};return null}var Gm=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function Ym(t,e,n,r,o){let i=t.input.compositionPendingChanges||(t.composing?t.input.compositionID:0);if(t.input.compositionPendingChanges=0,e<0){let v=t.input.lastSelectionTime>Date.now()-50?t.input.lastSelectionOrigin:null,z=us(t,v);if(z&&!t.state.selection.eq(z)){if(ge&&dt&&t.input.lastKeyCode===13&&Date.now()-100<t.input.lastKeyCodeTime&&t.someProp("handleKeyDown",_=>_(t,Vt(13,"Enter"))))return;let P=t.state.tr.setSelection(z);v=="pointer"?P.setMeta("pointer",!0):v=="key"&&P.scrollIntoView(),i&&P.setMeta("composition",i),t.dispatch(P)}return}let s=t.state.doc.resolve(e),l=s.sharedDepth(n);e=s.before(l+1),n=t.state.doc.resolve(n).after(l+1);let a=t.state.selection,c=Jm(t,e,n),u=t.state.doc,d=u.slice(c.from,c.to),f,h;t.input.lastKeyCode===8&&Date.now()-100<t.input.lastKeyCodeTime?(f=t.state.selection.to,h="end"):(f=t.state.selection.from,h="start"),t.input.lastKeyCode=null;let p=Zm(d.content,c.doc.content,c.from,f,h);if(p&&t.input.domChangeCount++,(yn&&t.input.lastIOSEnter>Date.now()-225||dt)&&o.some(v=>v.nodeType==1&&!Gm.test(v.nodeName))&&(!p||p.endA>=p.endB)&&t.someProp("handleKeyDown",v=>v(t,Vt(13,"Enter")))){t.input.lastIOSEnter=0;return}if(!p)if(r&&a instanceof E&&!a.empty&&a.$head.sameParent(a.$anchor)&&!t.composing&&!(c.sel&&c.sel.anchor!=c.sel.head))p={start:a.from,endA:a.to,endB:a.to};else{if(c.sel){let v=wc(t,t.state.doc,c.sel);if(v&&!v.eq(t.state.selection)){let z=t.state.tr.setSelection(v);i&&z.setMeta("composition",i),t.dispatch(z)}}return}t.state.selection.from<t.state.selection.to&&p.start==p.endB&&t.state.selection instanceof E&&(p.start>t.state.selection.from&&p.start<=t.state.selection.from+2&&t.state.selection.from>=c.from?p.start=t.state.selection.from:p.endA<t.state.selection.to&&p.endA>=t.state.selection.to-2&&t.state.selection.to<=c.to&&(p.endB+=t.state.selection.to-p.endA,p.endA=t.state.selection.to)),ke&&Tt<=11&&p.endB==p.start+1&&p.endA==p.start&&p.start>c.from&&c.doc.textBetween(p.start-c.from-1,p.start-c.from+1)==" \xA0"&&(p.start--,p.endA--,p.endB--);let g=c.doc.resolveNoCache(p.start-c.from),m=c.doc.resolveNoCache(p.endB-c.from),y=u.resolve(p.start),b=g.sameParent(m)&&g.parent.inlineContent&&y.end()>=p.endA,x;if((yn&&t.input.lastIOSEnter>Date.now()-225&&(!b||o.some(v=>v.nodeName=="DIV"||v.nodeName=="P"))||!b&&g.pos<c.doc.content.size&&(!g.sameParent(m)||!g.parent.inlineContent)&&!/\S/.test(c.doc.textBetween(g.pos,m.pos,"",""))&&(x=O.findFrom(c.doc.resolve(g.pos+1),1,!0))&&x.head>g.pos)&&t.someProp("handleKeyDown",v=>v(t,Vt(13,"Enter")))){t.input.lastIOSEnter=0;return}if(t.state.selection.anchor>p.start&&Qm(u,p.start,p.endA,g,m)&&t.someProp("handleKeyDown",v=>v(t,Vt(8,"Backspace")))){dt&&ge&&t.domObserver.suppressSelectionUpdates();return}ge&&p.endB==p.start&&(t.input.lastChromeDelete=Date.now()),dt&&!b&&g.start()!=m.start()&&m.parentOffset==0&&g.depth==m.depth&&c.sel&&c.sel.anchor==c.sel.head&&c.sel.head==p.endA&&(p.endB-=2,m=c.doc.resolveNoCache(p.endB-c.from),setTimeout(()=>{t.someProp("handleKeyDown",function(v){return v(t,Vt(13,"Enter"))})},20));let w=p.start,S=p.endA,A=v=>{let z=v||t.state.tr.replace(w,S,c.doc.slice(p.start-c.from,p.endB-c.from));if(c.sel){let P=wc(t,z.doc,c.sel);P&&!(ge&&t.composing&&P.empty&&(p.start!=p.endB||t.input.lastChromeDelete<Date.now()-100)&&(P.head==w||P.head==z.mapping.map(S)-1)||ke&&P.empty&&P.head==w)&&z.setSelection(P)}return i&&z.setMeta("composition",i),z.scrollIntoView()},R;if(b){if(g.pos==m.pos){ke&&Tt<=11&&g.parentOffset==0&&(t.domObserver.suppressSelectionUpdates(),setTimeout(()=>ft(t),20));let v=A(t.state.tr.delete(w,S)),z=u.resolve(p.start).marksAcross(u.resolve(p.endA));z&&v.ensureMarks(z),t.dispatch(v)}else if(p.endA==p.endB&&(R=Xm(g.parent.content.cut(g.parentOffset,m.parentOffset),y.parent.content.cut(y.parentOffset,p.endA-y.start())))){let v=A(t.state.tr);R.type=="add"?v.addMark(w,S,R.mark):v.removeMark(w,S,R.mark),t.dispatch(v)}else if(g.parent.child(g.index()).isText&&g.index()==m.index()-(m.textOffset?0:1)){let v=g.parent.textBetween(g.parentOffset,m.parentOffset),z=()=>A(t.state.tr.insertText(v,w,S));t.someProp("handleTextInput",P=>P(t,w,S,v,z))||t.dispatch(z())}}else t.dispatch(A())}function wc(t,e,n){return Math.max(n.anchor,n.head)>e.content.size?null:ds(t,e.resolve(n.anchor),e.resolve(n.head))}function Xm(t,e){let n=t.firstChild.marks,r=e.firstChild.marks,o=n,i=r,s,l,a;for(let u=0;u<r.length;u++)o=r[u].removeFromSet(o);for(let u=0;u<n.length;u++)i=n[u].removeFromSet(i);if(o.length==1&&i.length==0)l=o[0],s="add",a=u=>u.mark(l.addToSet(u.marks));else if(o.length==0&&i.length==1)l=i[0],s="remove",a=u=>u.mark(l.removeFromSet(u.marks));else return null;let c=[];for(let u=0;u<e.childCount;u++)c.push(a(e.child(u)));if(k.from(c).eq(t))return{mark:l,type:s}}function Qm(t,e,n,r,o){if(n-e<=o.pos-r.pos||_i(r,!0,!1)<o.pos)return!1;let i=t.resolve(e);if(!r.parent.isTextblock){let l=i.nodeAfter;return l!=null&&n==e+l.nodeSize}if(i.parentOffset<i.parent.content.size||!i.parent.isTextblock)return!1;let s=t.resolve(_i(i,!0,!0));return!s.parent.isTextblock||s.pos>n||_i(s,!0,!1)<n?!1:r.parent.content.cut(r.parentOffset).eq(s.parent.content)}function _i(t,e,n){let r=t.depth,o=e?t.end():t.pos;for(;r>0&&(e||t.indexAfter(r)==t.node(r).childCount);)r--,o++,e=!1;if(n){let i=t.node(r).maybeChild(t.indexAfter(r));for(;i&&!i.isLeaf;)i=i.firstChild,o++}return o}function Zm(t,e,n,r,o){let i=t.findDiffStart(e,n);if(i==null)return null;let{a:s,b:l}=t.findDiffEnd(e,n+t.size,n+e.size);if(o=="end"){let a=Math.max(0,i-Math.min(s,l));r-=s+a-i}if(s<i&&t.size<e.size){let a=r<=i&&r>=s?i-r:0;i-=a,i&&i<e.size&&Sc(e.textBetween(i-1,i+1))&&(i+=a?1:-1),l=i+(l-s),s=i}else if(l<i){let a=r<=i&&r>=l?i-r:0;i-=a,i&&i<t.size&&Sc(t.textBetween(i-1,i+1))&&(i+=a?1:-1),s=i+(s-l),l=i}return{start:i,endA:s,endB:l}}function Sc(t){if(t.length!=2)return!1;let e=t.charCodeAt(0),n=t.charCodeAt(1);return e>=56320&&e<=57343&&n>=55296&&n<=56319}var Yn=class{constructor(e,n){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 ns,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=n,this.state=n.state,this.directPlugins=n.plugins||[],this.directPlugins.forEach(Tc),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=Mc(this),Cc(this),this.nodeViews=vc(this),this.docView=nc(this.state.doc,kc(this),Wi(this),this.dom,this),this.domObserver=new as(this,(r,o,i,s)=>Ym(this,r,o,i,s)),this.domObserver.start(),km(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 n in e)this._props[n]=e[n];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&rs(this);let n=this._props;this._props=e,e.plugins&&(e.plugins.forEach(Tc),this.directPlugins=e.plugins),this.updateStateInner(e.state,n)}setProps(e){let n={};for(let r in this._props)n[r]=this._props[r];n.state=this.state;for(let r in e)n[r]=e[r];this.update(n)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,n){var r;let o=this.state,i=!1,s=!1;e.storedMarks&&this.composing&&(Xc(this),s=!0),this.state=e;let l=o.plugins!=e.plugins||this._props.plugins!=n.plugins;if(l||this._props.plugins!=n.plugins||this._props.nodeViews!=n.nodeViews){let h=vc(this);tg(h,this.nodeViews)&&(this.nodeViews=h,i=!0)}(l||n.handleDOMEvents!=this._props.handleDOMEvents)&&rs(this),this.editable=Mc(this),Cc(this);let a=Wi(this),c=kc(this),u=o.plugins!=e.plugins&&!o.doc.eq(e.doc)?"reset":e.scrollToSelection>o.scrollToSelection?"to selection":"preserve",d=i||!this.docView.matchesNode(e.doc,c,a);(d||!e.selection.eq(o.selection))&&(s=!0);let f=u=="preserve"&&s&&this.dom.style.overflowAnchor==null&&$p(this);if(s){this.domObserver.stop();let h=d&&(ke||ge)&&!this.composing&&!o.selection.empty&&!e.selection.empty&&eg(o.selection,e.selection);if(d){let p=ge?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=Im(this)),(i||!this.docView.update(e.doc,c,a,this))&&(this.docView.updateOuterDeco(c),this.docView.destroy(),this.docView=nc(e.doc,c,a,this.dom,this)),p&&!this.trackWrites&&(h=!0)}h||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&lm(this))?ft(this,h):(Fc(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(o),!((r=this.dragging)===null||r===void 0)&&r.node&&!o.doc.eq(e.doc)&&this.updateDraggedNode(this.dragging,o),u=="reset"?this.dom.scrollTop=0:u=="to 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r=this.pluginViews[n];r.update&&r.update(this,e)}}updateDraggedNode(e,n){let r=e.node,o=-1;if(this.state.doc.nodeAt(r.from)==r.node)o=r.from;else{let i=r.from+(this.state.doc.content.size-n.doc.content.size);(i>0&&this.state.doc.nodeAt(i))==r.node&&(o=i)}this.dragging=new jr(e.slice,e.move,o<0?void 0:D.create(this.state.doc,o))}someProp(e,n){let r=this._props&&this._props[e],o;if(r!=null&&(o=n?n(r):r))return o;for(let s=0;s<this.directPlugins.length;s++){let l=this.directPlugins[s].props[e];if(l!=null&&(o=n?n(l):l))return o}let i=this.state.plugins;if(i)for(let s=0;s<i.length;s++){let l=i[s].props[e];if(l!=null&&(o=n?n(l):l))return o}}hasFocus(){if(ke){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&&Wp(this.dom),ft(this),this.domObserver.start()}get root(){let e=this._root;if(e==null){for(let n=this.dom.parentNode;n;n=n.parentNode)if(n.nodeType==9||n.nodeType==11&&n.host)return n.getSelection||(Object.getPrototypeOf(n).getSelection=()=>n.ownerDocument.getSelection()),this._root=n}return e||document}updateRoot(){this._root=null}posAtCoords(e){return Jp(this,e)}coordsAtPos(e,n=1){return Pc(this,e,n)}domAtPos(e,n=0){return this.docView.domFromPos(e,n)}nodeDOM(e){let n=this.docView.descAt(e);return n?n.nodeDOM:null}posAtDOM(e,n,r=-1){let o=this.docView.posFromDOM(e,n,r);if(o==null)throw new RangeError("DOM position not inside the editor");return o}endOfTextblock(e,n){return Qp(this,n||this.state,e)}pasteHTML(e,n){return qn(this,"",e,!1,n||new ClipboardEvent("paste"))}pasteText(e,n){return qn(this,e,null,!0,n||new ClipboardEvent("paste"))}serializeForClipboard(e){return fs(this,e)}destroy(){this.docView&&(Cm(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],Wi(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,Op())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return vm(this,e)}domSelectionRange(){let e=this.domSelection();return e?xe&&this.root.nodeType===11&&Ip(this.dom.ownerDocument)==this.dom&&Km(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}};Yn.prototype.dispatch=function(t){let e=this._props.dispatchTransaction;e?e.call(this,t):this.updateState(this.state.apply(t))};function kc(t){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(t.editable),t.someProp("attributes",n=>{if(typeof n=="function"&&(n=n(t.state)),n)for(let r in n)r=="class"?e.class+=" "+n[r]:r=="style"?e.style=(e.style?e.style+";":"")+n[r]:!e[r]&&r!="contenteditable"&&r!="nodeName"&&(e[r]=String(n[r]))}),e.translate||(e.translate="no"),[Y.node(0,t.state.doc.content.size,e)]}function Cc(t){if(t.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),t.cursorWrapper={dom:e,deco:Y.widget(t.state.selection.from,e,{raw:!0,marks:t.markCursor})}}else t.cursorWrapper=null}function Mc(t){return!t.someProp("editable",e=>e(t.state)===!1)}function eg(t,e){let n=Math.min(t.$anchor.sharedDepth(t.head),e.$anchor.sharedDepth(e.head));return t.$anchor.start(n)!=e.$anchor.start(n)}function vc(t){let e=Object.create(null);function n(r){for(let o in r)Object.prototype.hasOwnProperty.call(e,o)||(e[o]=r[o])}return t.someProp("nodeViews",n),t.someProp("markViews",n),e}function tg(t,e){let n=0,r=0;for(let o in t){if(t[o]!=e[o])return!0;n++}for(let o in e)r++;return n!=r}function Tc(t){if(t.spec.state||t.spec.filterTransaction||t.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}var ht={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:"'"},Xr={48:")",49:"!",50:"@",51:"#",52:"$",53:"%",54:"^",55:"&",56:"*",57:"(",59:":",61:"+",173:"_",186:":",187:"+",188:"<",189:"_",190:">",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"'},ng=typeof navigator<"u"&&/Mac/.test(navigator.platform),rg=typeof navigator<"u"&&/MSIE \d|Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent);for(oe=0;oe<10;oe++)ht[48+oe]=ht[96+oe]=String(oe);var oe;for(oe=1;oe<=24;oe++)ht[oe+111]="F"+oe;var oe;for(oe=65;oe<=90;oe++)ht[oe]=String.fromCharCode(oe+32),Xr[oe]=String.fromCharCode(oe);var oe;for(Yr in ht)Xr.hasOwnProperty(Yr)||(Xr[Yr]=ht[Yr]);var Yr;function ru(t){var e=ng&&t.metaKey&&t.shiftKey&&!t.ctrlKey&&!t.altKey||rg&&t.shiftKey&&t.key&&t.key.length==1||t.key=="Unidentified",n=!e&&t.key||(t.shiftKey?Xr:ht)[t.keyCode]||t.key||"Unidentified";return n=="Esc"&&(n="Escape"),n=="Del"&&(n="Delete"),n=="Left"&&(n="ArrowLeft"),n=="Up"&&(n="ArrowUp"),n=="Right"&&(n="ArrowRight"),n=="Down"&&(n="ArrowDown"),n}var og=typeof navigator<"u"&&/Mac|iP(hone|[oa]d)/.test(navigator.platform),ig=typeof navigator<"u"&&/Win/.test(navigator.platform);function sg(t){let e=t.split(/-(?!$)/),n=e[e.length-1];n=="Space"&&(n=" ");let r,o,i,s;for(let l=0;l<e.length-1;l++){let a=e[l];if(/^(cmd|meta|m)$/i.test(a))s=!0;else if(/^a(lt)?$/i.test(a))r=!0;else if(/^(c|ctrl|control)$/i.test(a))o=!0;else if(/^s(hift)?$/i.test(a))i=!0;else if(/^mod$/i.test(a))og?s=!0:o=!0;else throw new Error("Unrecognized modifier name: "+a)}return r&&(n="Alt-"+n),o&&(n="Ctrl-"+n),s&&(n="Meta-"+n),i&&(n="Shift-"+n),n}function lg(t){let e=Object.create(null);for(let n in t)e[sg(n)]=t[n];return e}function ys(t,e,n=!0){return e.altKey&&(t="Alt-"+t),e.ctrlKey&&(t="Ctrl-"+t),e.metaKey&&(t="Meta-"+t),n&&e.shiftKey&&(t="Shift-"+t),t}function ou(t){return new N({props:{handleKeyDown:Zn(t)}})}function Zn(t){let e=lg(t);return function(n,r){let o=ru(r),i,s=e[ys(o,r)];if(s&&s(n.state,n.dispatch,n))return!0;if(o.length==1&&o!=" "){if(r.shiftKey){let l=e[ys(o,r,!1)];if(l&&l(n.state,n.dispatch,n))return!0}if((r.altKey||r.metaKey||r.ctrlKey)&&!(ig&&r.ctrlKey&&r.altKey)&&(i=ht[r.keyCode])&&i!=o){let l=e[ys(i,r)];if(l&&l(n.state,n.dispatch,n))return!0}}return!1}}var Qr=(t,e)=>t.selection.empty?!1:(e&&e(t.tr.deleteSelection().scrollIntoView()),!0);function su(t,e){let{$cursor:n}=t.selection;return!n||(e?!e.endOfTextblock("backward",t):n.parentOffset>0)?null:n}var xs=(t,e,n)=>{let r=su(t,n);if(!r)return!1;let o=Ss(r);if(!o){let s=r.blockRange(),l=s&&at(s);return l==null?!1:(e&&e(t.tr.lift(s,l).scrollIntoView()),!0)}let i=o.nodeBefore;if(mu(t,o,e,-1))return!0;if(r.parent.content.size==0&&(xn(i,"end")||D.isSelectable(i)))for(let s=r.depth;;s--){let l=Wn(t.doc,r.before(s),r.after(s),M.empty);if(l&&l.slice.size<l.to-l.from){if(e){let a=t.tr.step(l);a.setSelection(xn(i,"end")?O.findFrom(a.doc.resolve(a.mapping.map(o.pos,-1)),-1):D.create(a.doc,o.pos-i.nodeSize)),e(a.scrollIntoView())}return!0}if(s==1||r.node(s-1).childCount>1)break}return i.isAtom&&o.depth==r.depth-1?(e&&e(t.tr.delete(o.pos-i.nodeSize,o.pos).scrollIntoView()),!0):!1},lu=(t,e,n)=>{let r=su(t,n);if(!r)return!1;let o=Ss(r);return o?cu(t,o,e):!1},au=(t,e,n)=>{let r=uu(t,n);if(!r)return!1;let 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p=d[0],g=p.getMeta("uiEvent")==="paste"&&!o,m=p.getMeta("uiEvent")==="drop"&&!i,y=p.getMeta("applyPasteRules"),b=!!y;if(!g&&!m&&!b)return;if(b){let{text:S}=y;typeof S=="string"?S=S:S=Ws(k.from(S),h.schema);let{from:A}=y,R=A+S.length,v=Bg(S);return a({rule:u,state:h,from:A,to:{b:R},pasteEvt:v})}let x=f.doc.content.findDiffStart(h.doc.content),w=f.doc.content.findDiffEnd(h.doc.content);if(!(!Dg(x)||!w||x===w.b))return a({rule:u,state:h,from:x,to:w,pasteEvt:s})}}))}var po=class{constructor(t,e){this.splittableMarks=[],this.editor=e,this.extensions=Pu(t),this.schema=Sg(this.extensions,e),this.setupExtensions()}get commands(){return this.extensions.reduce((t,e)=>{let n={name:e.name,options:e.options,storage:this.editor.extensionStorage[e.name],editor:this.editor,type:Is(e.name,this.schema)},r=I(e,"addCommands",n);return r?{...t,...r()}:t},{})}get plugins(){let{editor:t}=this,e=_s([...this.extensions].reverse()),n=[],r=[],o=e.map(i=>{let s={name:i.name,options:i.options,storage:this.editor.extensionStorage[i.name],editor:t,type:Is(i.name,this.schema)},l=[],a=I(i,"addKeyboardShortcuts",s),c={};if(i.type==="mark"&&I(i,"exitable",s)&&(c.ArrowRight=()=>te.handleExit({editor:t,mark:i})),a){let p=Object.fromEntries(Object.entries(a()).map(([g,m])=>[g,()=>m({editor:t})]));c={...c,...p}}let u=ou(c);l.push(u);let d=I(i,"addInputRules",s);Mu(i,t.options.enableInputRules)&&d&&n.push(...d());let f=I(i,"addPasteRules",s);Mu(i,t.options.enablePasteRules)&&f&&r.push(...f());let h=I(i,"addProseMirrorPlugins",s);if(h){let p=h();l.push(...p)}return l}).flat();return[Ng({editor:t,rules:n}),...zg({editor:t,rules:r}),...o]}get attributes(){return Du(this.extensions)}get nodeViews(){let{editor:t}=this,{nodeExtensions:e}=tr(this.extensions);return Object.fromEntries(e.filter(n=>!!I(n,"addNodeView")).map(n=>{let 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n;let r={name:e.name,options:e.options,storage:this.editor.extensionStorage[e.name],editor:this.editor,type:Is(e.name,this.schema)};e.type==="mark"&&((n=W(I(e,"keepOnSplit",r)))==null||n)&&this.splittableMarks.push(e.name);let o=I(e,"onBeforeCreate",r),i=I(e,"onCreate",r),s=I(e,"onUpdate",r),l=I(e,"onSelectionUpdate",r),a=I(e,"onTransaction",r),c=I(e,"onFocus",r),u=I(e,"onBlur",r),d=I(e,"onDestroy",r);o&&this.editor.on("beforeCreate",o),i&&this.editor.on("create",i),s&&this.editor.on("update",s),l&&this.editor.on("selectionUpdate",l),a&&this.editor.on("transaction",a),c&&this.editor.on("focus",c),u&&this.editor.on("blur",u),d&&this.editor.on("destroy",d)})}};po.resolve=Pu;po.sort=_s;po.flatten=Vs;var Hg={};Eu(Hg,{ClipboardTextSerializer:()=>Uu,Commands:()=>Gu,Delete:()=>Yu,Drop:()=>Xu,Editable:()=>Qu,FocusEvents:()=>ed,Keymap:()=>td,Paste:()=>nd,Tabindex:()=>rd,focusEventsPluginKey:()=>Zu});var $=class Ku extends Gs{constructor(){super(...arguments),this.type="extension"}static create(e={}){let n=typeof e=="function"?e():e;return new Ku(n)}configure(e){return super.configure(e)}extend(e){let n=typeof e=="function"?e():e;return super.extend(n)}},Uu=$.create({name:"clipboardTextSerializer",addOptions(){return{blockSeparator:void 0}},addProseMirrorPlugins(){return[new N({key:new L("clipboardTextSerializer"),props:{clipboardTextSerializer:()=>{let{editor:t}=this,{state:e,schema:n}=t,{doc:r,selection:o}=e,{ranges:i}=o,s=Math.min(...i.map(u=>u.$from.pos)),l=Math.max(...i.map(u=>u.$to.pos)),a=Lu(n);return Iu(r,{from:s,to:l},{...this.options.blockSeparator!==void 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t),oy=(t,e,n)=>({tr:r,dispatch:o,editor:i})=>{var s;if(o){n={parseOptions:i.options.parseOptions,updateSelection:!0,applyInputRules:!1,applyPasteRules:!1,...n};let l,{selection:a}=i.state,c=y=>{i.emit("contentError",{editor:i,error:y,disableCollaboration:()=>{"collaboration"in i.storage&&typeof i.storage.collaboration=="object"&&i.storage.collaboration&&(i.storage.collaboration.isDisabled=!0)}})},u={preserveWhitespace:"full",...n.parseOptions};if(!n.errorOnInvalidContent&&!i.options.enableContentCheck&&i.options.emitContentError)try{er(e,i.schema,{parseOptions:u,errorOnInvalidContent:!0})}catch(y){c(y)}try{l=er(e,i.schema,{parseOptions:u,errorOnInvalidContent:(s=n.errorOnInvalidContent)!=null?s:i.options.enableContentCheck})}catch(y){return c(y),!1}let{from:d,to:f}=typeof t=="number"?{from:t,to:t}:{from:t.from,to:t.to},h=!0,p=!0;if((ry(l)?l:[l]).forEach(y=>{y.check(),h=h?y.isText&&y.marks.length===0:!1,p=p?y.isBlock:!1}),d===f&&p){let{parent:y}=r.doc.resolve(d);y.isTextblock&&!y.type.spec.code&&!y.childCount&&(d-=1,f+=1)}let m;if(h){if(Array.isArray(e))m=e.map(y=>y.text||"").join("");else if(e instanceof k){let y="";e.forEach(b=>{b.text&&(y+=b.text)}),m=y}else typeof e=="object"&&e&&e.text?m=e.text:m=e;r.insertText(m,d,f)}else{m=l;let 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Ly=({keepMarks:t=!0}={})=>({tr:e,state:n,dispatch:r,editor:o})=>{let{selection:i,doc:s}=e,{$from:l,$to:a}=i,c=o.extensionManager.attributes,u=ro(c,l.node().type.name,l.node().attrs);if(i instanceof D&&i.node.isBlock)return!l.parentOffset||!Ae(s,l.pos)?!1:(r&&(t&&Au(n,o.extensionManager.splittableMarks),e.split(l.pos).scrollIntoView()),!0);if(!l.parent.isBlock)return!1;let d=a.parentOffset===a.parent.content.size,f=l.depth===0?void 0:nr(l.node(-1).contentMatchAt(l.indexAfter(-1))),h=d&&f?[{type:f,attrs:u}]:void 0,p=Ae(e.doc,e.mapping.map(l.pos),1,h);if(!h&&!p&&Ae(e.doc,e.mapping.map(l.pos),1,f?[{type:f}]:void 0)&&(p=!0,h=f?[{type:f,attrs:u}]:void 0),r){if(p&&(i instanceof E&&e.deleteSelection(),e.split(e.mapping.map(l.pos),1,h),f&&!d&&!l.parentOffset&&l.parent.type!==f)){let g=e.mapping.map(l.before()),m=e.doc.resolve(g);l.node(-1).canReplaceWith(m.index(),m.index()+1,f)&&e.setNodeMarkup(e.mapping.map(l.before()),f)}t&&Au(n,o.extensionManager.splittableMarks),e.scrollIntoView()}return p},By=(t,e={})=>({tr:n,state:r,dispatch:o,editor:i})=>{var s;let l=Q(t,r.schema),{$from:a,$to:c}=r.selection,u=r.selection.node;if(u&&u.isBlock||a.depth<2||!a.sameParent(c))return!1;let d=a.node(-1);if(d.type!==l)return!1;let f=i.extensionManager.attributes;if(a.parent.content.size===0&&a.node(-1).childCount===a.indexAfter(-1)){if(a.depth===2||a.node(-3).type!==l||a.index(-2)!==a.node(-2).childCount-1)return!1;if(o){let y=k.empty,b=a.index(-1)?1:a.index(-2)?2:3;for(let v=a.depth-b;v>=a.depth-3;v-=1)y=k.from(a.node(v).copy(y));let x=a.indexAfter(-1)<a.node(-2).childCount?1:a.indexAfter(-2)<a.node(-3).childCount?2:3,w={...ro(f,a.node().type.name,a.node().attrs),...e},S=((s=l.contentMatch.defaultType)==null?void 0:s.createAndFill(w))||void 0;y=y.append(k.from(l.createAndFill(null,S)||void 0));let A=a.before(a.depth-(b-1));n.replace(A,a.after(-x),new M(y,4-b,0));let R=-1;n.doc.nodesBetween(A,n.doc.content.size,(v,z)=>{if(R>-1)return!1;v.isTextblock&&v.content.size===0&&(R=z+1)}),R>-1&&n.setSelection(E.near(n.doc.resolve(R))),n.scrollIntoView()}return!0}let h=c.pos===a.end()?d.contentMatchAt(0).defaultType:null,p={...ro(f,d.type.name,d.attrs),...e},g={...ro(f,a.node().type.name,a.node().attrs),...e};n.delete(a.pos,c.pos);let m=h?[{type:l,attrs:p},{type:h,attrs:g}]:[{type:l,attrs:p}];if(!Ae(n.doc,a.pos,2))return!1;if(o){let{selection:y,storedMarks:b}=r,{splittableMarks:x}=i.extensionManager,w=b||y.$to.parentOffset&&y.$from.marks();if(n.split(a.pos,2,m).scrollIntoView(),!w||!o)return!0;let S=w.filter(A=>x.includes(A.type.name));n.ensureMarks(S)}return!0},Ls=(t,e)=>{let n=Ye(s=>s.type===e)(t.selection);if(!n)return!0;let r=t.doc.resolve(Math.max(0,n.pos-1)).before(n.depth);if(r===void 0)return!0;let o=t.doc.nodeAt(r);return n.node.type===o?.type&&Ne(t.doc,n.pos)&&t.join(n.pos),!0},Bs=(t,e)=>{let n=Ye(s=>s.type===e)(t.selection);if(!n)return!0;let r=t.doc.resolve(n.start).after(n.depth);if(r===void 0)return!0;let o=t.doc.nodeAt(r);return n.node.type===o?.type&&Ne(t.doc,r)&&t.join(r),!0},zy=(t,e,n,r={})=>({editor:o,tr:i,state:s,dispatch:l,chain:a,commands:c,can:u})=>{let{extensions:d,splittableMarks:f}=o.extensionManager,h=Q(t,s.schema),p=Q(e,s.schema),{selection:g,storedMarks:m}=s,{$from:y,$to:b}=g,x=y.blockRange(b),w=m||g.$to.parentOffset&&g.$from.marks();if(!x)return!1;let S=Ye(A=>vu(A.type.name,d))(g);if(x.depth>=1&&S&&x.depth-S.depth<=1){if(S.node.type===h)return c.liftListItem(p);if(vu(S.node.type.name,d)&&h.validContent(S.node.content)&&l)return a().command(()=>(i.setNodeMarkup(S.pos,h),!0)).command(()=>Ls(i,h)).command(()=>Bs(i,h)).run()}return!n||!w||!l?a().command(()=>u().wrapInList(h,r)?!0:c.clearNodes()).wrapInList(h,r).command(()=>Ls(i,h)).command(()=>Bs(i,h)).run():a().command(()=>{let A=u().wrapInList(h,r),R=w.filter(v=>f.includes(v.type.name));return i.ensureMarks(R),A?!0:c.clearNodes()}).wrapInList(h,r).command(()=>Ls(i,h)).command(()=>Bs(i,h)).run()},Hy=(t,e={},n={})=>({state:r,commands:o})=>{let{extendEmptyMarkRange:i=!1}=n,s=mt(t,r.schema);return Hs(r,s,e)?o.unsetMark(s,{extendEmptyMarkRange:i}):o.setMark(s,e)},Fy=(t,e,n={})=>({state:r,commands:o})=>{let i=Q(t,r.schema),s=Q(e,r.schema),l=Ge(r,i,n),a;return r.selection.$anchor.sameParent(r.selection.$head)&&(a=r.selection.$anchor.parent.attrs),l?o.setNode(s,a):o.setNode(i,{...a,...n})},$y=(t,e={})=>({state:n,commands:r})=>{let o=Q(t,n.schema);return Ge(n,o,e)?r.lift(o):r.wrapIn(o,e)},Vy=()=>({state:t,dispatch:e})=>{let n=t.plugins;for(let r=0;r<n.length;r+=1){let o=n[r],i;if(o.spec.isInputRules&&(i=o.getState(t))){if(e){let s=t.tr,l=i.transform;for(let a=l.steps.length-1;a>=0;a-=1)s.step(l.steps[a].invert(l.docs[a]));if(i.text){let a=s.doc.resolve(i.from).marks();s.replaceWith(i.from,i.to,t.schema.text(i.text,a))}else s.delete(i.from,i.to)}return!0}}return!1},Wy=()=>({tr:t,dispatch:e})=>{let{selection:n}=t,{empty:r,ranges:o}=n;return r||e&&o.forEach(i=>{t.removeMark(i.$from.pos,i.$to.pos)}),!0},_y=(t,e={})=>({tr:n,state:r,dispatch:o})=>{var i;let{extendEmptyMarkRange:s=!1}=e,{selection:l}=n,a=mt(t,r.schema),{$from:c,empty:u,ranges:d}=l;if(!o)return!0;if(u&&s){let{from:f,to:h}=l,p=(i=c.marks().find(m=>m.type===a))==null?void 0:i.attrs,g=Js(c,a,p);g&&(f=g.from,h=g.to),n.removeMark(f,h,a)}else d.forEach(f=>{n.removeMark(f.$from.pos,f.$to.pos,a)});return n.removeStoredMark(a),!0},jy=(t,e={})=>({tr:n,state:r,dispatch:o})=>{let i=null,s=null,l=ao(typeof t=="string"?t:t.name,r.schema);return l?(l==="node"&&(i=Q(t,r.schema)),l==="mark"&&(s=mt(t,r.schema)),o&&n.selection.ranges.forEach(a=>{let 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s,l,a,c;if((c=(a=(l=(s=this.editor.options.coreExtensionOptions)==null?void 0:s.delete)==null?void 0:l.filterTransaction)==null?void 0:a.call(l,t))!=null?c:t.getMeta("y-sync$"))return;let u=Fs(t.before,[t,...e]);Ks(u).forEach(h=>{u.mapping.mapResult(h.oldRange.from).deletedAfter&&u.mapping.mapResult(h.oldRange.to).deletedBefore&&u.before.nodesBetween(h.oldRange.from,h.oldRange.to,(p,g)=>{let m=g+p.nodeSize-2,y=h.oldRange.from<=g&&m<=h.oldRange.to;this.editor.emit("delete",{type:"node",node:p,from:g,to:m,newFrom:u.mapping.map(g),newTo:u.mapping.map(m),deletedRange:h.oldRange,newRange:h.newRange,partial:!y,editor:this.editor,transaction:t,combinedTransform:u})})});let f=u.mapping;u.steps.forEach((h,p)=>{var g,m;if(h instanceof lt){let y=f.slice(p).map(h.from,-1),b=f.slice(p).map(h.to),x=f.invert().map(y,-1),w=f.invert().map(b),S=(g=u.doc.nodeAt(y-1))==null?void 0:g.marks.some(R=>R.eq(h.mark)),A=(m=u.doc.nodeAt(b))==null?void 0:m.marks.some(R=>R.eq(h.mark));this.editor.emit("delete",{type:"mark",mark:h.mark,from:h.from,to:h.to,deletedRange:{from:x,to:w},newRange:{from:y,to:b},partial:!!(A||S),editor:this.editor,transaction:t,combinedTransform:u})}})};(o=(r=(n=this.editor.options.coreExtensionOptions)==null?void 0:n.delete)==null?void 0:r.async)==null||o?setTimeout(i,0):i()}}),Xu=$.create({name:"drop",addProseMirrorPlugins(){return[new N({key:new L("tiptapDrop"),props:{handleDrop:(t,e,n,r)=>{this.editor.emit("drop",{editor:this.editor,event:e,slice:n,moved:r})}}})]}}),Qu=$.create({name:"editable",addProseMirrorPlugins(){return[new N({key:new L("editable"),props:{editable:()=>this.editor.options.editable}})]}}),Zu=new L("focusEvents"),ed=$.create({name:"focusEvents",addProseMirrorPlugins(){let{editor:t}=this;return[new N({key:Zu,props:{handleDOMEvents:{focus:(e,n)=>{t.isFocused=!0;let r=t.state.tr.setMeta("focus",{event:n}).setMeta("addToHistory",!1);return e.dispatch(r),!1},blur:(e,n)=>{t.isFocused=!1;let r=t.state.tr.setMeta("blur",{event:n}).setMeta("addToHistory",!1);return e.dispatch(r),!1}}}})]}}),td=$.create({name:"keymap",addKeyboardShortcuts(){let t=()=>this.editor.commands.first(({commands:s})=>[()=>s.undoInputRule(),()=>s.command(({tr:l})=>{let{selection:a,doc:c}=l,{empty:u,$anchor:d}=a,{pos:f,parent:h}=d,p=d.parent.isTextblock&&f>0?l.doc.resolve(f-1):d,g=p.parent.type.spec.isolating,m=d.pos-d.parentOffset,y=g&&p.parent.childCount===1?m===d.pos:O.atStart(c).from===f;return!u||!h.type.isTextblock||h.textContent.length||!y||y&&d.parent.type.name==="paragraph"?!1:s.clearNodes()}),()=>s.deleteSelection(),()=>s.joinBackward(),()=>s.selectNodeBackward()]),e=()=>this.editor.commands.first(({commands:s})=>[()=>s.deleteSelection(),()=>s.deleteCurrentNode(),()=>s.joinForward(),()=>s.selectNodeForward()]),r={Enter:()=>this.editor.commands.first(({commands:s})=>[()=>s.newlineInCode(),()=>s.createParagraphNear(),()=>s.liftEmptyBlock(),()=>s.splitBlock()]),"Mod-Enter":()=>this.editor.commands.exitCode(),Backspace:t,"Mod-Backspace":t,"Shift-Backspace":t,Delete:e,"Mod-Delete":e,"Mod-a":()=>this.editor.commands.selectAll()},o={...r},i={...r,"Ctrl-h":t,"Alt-Backspace":t,"Ctrl-d":e,"Ctrl-Alt-Backspace":e,"Alt-Delete":e,"Alt-d":e,"Ctrl-a":()=>this.editor.commands.selectTextblockStart(),"Ctrl-e":()=>this.editor.commands.selectTextblockEnd()};return Ys()||qu()?i:o},addProseMirrorPlugins(){return[new N({key:new L("clearDocument"),appendTransaction:(t,e,n)=>{if(t.some(g=>g.getMeta("composition")))return;let r=t.some(g=>g.docChanged)&&!e.doc.eq(n.doc),o=t.some(g=>g.getMeta("preventClearDocument"));if(!r||o)return;let{empty:i,from:s,to:l}=e.selection,a=O.atStart(e.doc).from,c=O.atEnd(e.doc).to;if(i||!(s===a&&l===c)||!rr(n.doc))return;let f=n.tr,h=so({state:n,transaction:f}),{commands:p}=new lo({editor:this.editor,state:h});if(p.clearNodes(),!!f.steps.length)return f}})]}}),nd=$.create({name:"paste",addProseMirrorPlugins(){return[new N({key:new L("tiptapPaste"),props:{handlePaste:(t,e,n)=>{this.editor.emit("paste",{editor:this.editor,event:e,slice:n})}}})]}}),rd=$.create({name:"tabindex",addProseMirrorPlugins(){return[new N({key:new L("tabindex"),props:{attributes:()=>this.editor.isEditable?{tabindex:"0"}:{}}})]}}),Jy=class wn{constructor(e,n,r=!1,o=null){this.currentNode=null,this.actualDepth=null,this.isBlock=r,this.resolvedPos=e,this.editor=n,this.currentNode=o}get name(){return this.node.type.name}get node(){return this.currentNode||this.resolvedPos.node()}get element(){return this.editor.view.domAtPos(this.pos).node}get depth(){var e;return(e=this.actualDepth)!=null?e:this.resolvedPos.depth}get pos(){return this.resolvedPos.pos}get content(){return this.node.content}set content(e){let n=this.from,r=this.to;if(this.isBlock){if(this.content.size===0){console.error(`You can\u2019t set content on a block node. Tried to set content on ${this.name} at ${this.pos}`);return}n=this.from+1,r=this.to-1}this.editor.commands.insertContentAt({from:n,to:r},e)}get attributes(){return this.node.attrs}get textContent(){return this.node.textContent}get size(){return this.node.nodeSize}get from(){return this.isBlock?this.pos:this.resolvedPos.start(this.resolvedPos.depth)}get range(){return{from:this.from,to:this.to}}get to(){return this.isBlock?this.pos+this.size:this.resolvedPos.end(this.resolvedPos.depth)+(this.node.isText?0:1)}get parent(){if(this.depth===0)return null;let e=this.resolvedPos.start(this.resolvedPos.depth-1),n=this.resolvedPos.doc.resolve(e);return new wn(n,this.editor)}get before(){let e=this.resolvedPos.doc.resolve(this.from-(this.isBlock?1:2));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.from-3)),new wn(e,this.editor)}get after(){let e=this.resolvedPos.doc.resolve(this.to+(this.isBlock?2:1));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.to+3)),new wn(e,this.editor)}get children(){let e=[];return this.node.content.forEach((n,r)=>{let o=n.isBlock&&!n.isTextblock,i=n.isAtom&&!n.isText,s=this.pos+r+(i?0:1);if(s<0||s>this.resolvedPos.doc.nodeSize-2)return;let l=this.resolvedPos.doc.resolve(s);if(!o&&l.depth<=this.depth)return;let a=new wn(l,this.editor,o,o?n:null);o&&(a.actualDepth=this.depth+1),e.push(new wn(l,this.editor,o,o?n:null))}),e}get firstChild(){return this.children[0]||null}get lastChild(){let e=this.children;return e[e.length-1]||null}closest(e,n={}){let r=null,o=this.parent;for(;o&&!r;){if(o.node.type.name===e)if(Object.keys(n).length>0){let i=o.node.attrs,s=Object.keys(n);for(let l=0;l<s.length;l+=1){let a=s[l];if(i[a]!==n[a])break}}else r=o;o=o.parent}return r}querySelector(e,n={}){return this.querySelectorAll(e,n,!0)[0]||null}querySelectorAll(e,n={},r=!1){let o=[];if(!this.children||this.children.length===0)return o;let i=Object.keys(n);return this.children.forEach(s=>{r&&o.length>0||(s.node.type.name===e&&i.every(a=>n[a]===s.node.attrs[a])&&o.push(s),!(r&&o.length>0)&&(o=o.concat(s.querySelectorAll(e,n,r))))}),o}setAttribute(e){let{tr:n}=this.editor.state;n.setNodeMarkup(this.from,void 0,{...this.node.attrs,...e}),this.editor.view.dispatch(n)}},qy=`.ProseMirror {
+
   position: relative;
 }
 
@@ -80,25 +82,15 @@ img.ProseMirror-separator {
 
 .ProseMirror-focused .ProseMirror-gapcursor {
   display: block;
-}`;function Xy(t,e,n){let r=document.querySelector(`style[data-tiptap-style${n?`-${n}`:""}]`);if(r!==null)return r;let o=document.createElement("style");return e&&o.setAttribute("nonce",e),o.setAttribute(`data-tiptap-style${n?`-${n}`:""}`,""),o.innerHTML=t,document.getElementsByTagName("head")[0].appendChild(o),o}var ru=class extends wg{constructor(t={}){super(),this.css=null,this.editorView=null,this.isFocused=!1,this.isInitialized=!1,this.extensionStorage={},this.instanceId=Math.random().toString(36).slice(2,9),this.options={element:typeof document<"u"?document.createElement("div"):null,content:"",injectCSS:!0,injectNonce:void 0,extensions:[],autofocus:!1,editable:!0,editorProps:{},parseOptions:{},coreExtensionOptions:{},enableInputRules:!0,enablePasteRules:!0,enableCoreExtensions:!0,enableContentCheck:!1,emitContentError:!1,onBeforeCreate:()=>null,onCreate:()=>null,onMount:()=>null,onUnmount:()=>null,onUpdate:()=>null,onSelectionUpdate:()=>null,onTransaction:()=>null,onFocus:()=>null,onBlur:()=>null,onDestroy:()=>null,onContentError:({error:r})=>{throw r},onPaste:()=>null,onDrop:()=>null,onDelete:()=>null},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.setOptions(t),this.createExtensionManager(),this.createCommandManager(),this.createSchema(),this.on("beforeCreate",this.options.onBeforeCreate),this.emit("beforeCreate",{editor:this}),this.on("mount",this.options.onMount),this.on("unmount",this.options.onUnmount),this.on("contentError",this.options.onContentError),this.on("create",this.options.onCreate),this.on("update",this.options.onUpdate),this.on("selectionUpdate",this.options.onSelectionUpdate),this.on("transaction",this.options.onTransaction),this.on("focus",this.options.onFocus),this.on("blur",this.options.onBlur),this.on("destroy",this.options.onDestroy),this.on("drop",({event:r,slice:o,moved:i})=>this.options.onDrop(r,o,i)),this.on("paste",({event:r,slice:o})=>this.options.onPaste(r,o)),this.on("delete",this.options.onDelete);let e=this.createDoc(),n=Vd(e,this.options.autofocus);this.editorState=Ir.create({doc:e,schema:this.schema,selection:n||void 0}),this.options.element&&this.mount(this.options.element)}mount(t){if(typeof document>"u")throw new Error("[tiptap error]: The editor cannot be mounted because there is no 'document' defined in this environment.");this.createView(t),this.emit("mount",{editor:this}),window.setTimeout(()=>{this.isDestroyed||(this.commands.focus(this.options.autofocus),this.emit("create",{editor:this}),this.isInitialized=!0)},0)}unmount(){if(this.editorView){let t=this.editorView.dom;t?.editor&&delete t.editor,this.editorView.destroy()}if(this.editorView=null,this.isInitialized=!1,this.css)try{typeof this.css.remove=="function"?this.css.remove():this.css.parentNode&&this.css.parentNode.removeChild(this.css)}catch(t){console.warn("Failed to remove CSS element:",t)}this.css=null,this.emit("unmount",{editor:this})}get storage(){return this.extensionStorage}get commands(){return this.commandManager.commands}chain(){return this.commandManager.chain()}can(){return this.commandManager.can()}injectCSS(){this.options.injectCSS&&typeof document<"u"&&(this.css=Xy(Yy,this.options.injectNonce))}setOptions(t={}){this.options={...this.options,...t},!(!this.editorView||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(t,e=!0){this.setOptions({editable:t}),e&&this.emit("update",{editor:this,transaction:this.state.tr,appendedTransactions:[]})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get view(){return this.editorView?this.editorView:new Proxy({state:this.editorState,updateState:t=>{this.editorState=t},dispatch:t=>{this.editorState=this.state.apply(t)},composing:!1,dragging:null,editable:!0,isDestroyed:!1},{get:(t,e)=>{if(e==="state")return this.editorState;if(e in t)return Reflect.get(t,e);throw new Error(`[tiptap error]: The editor view is not available. 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The editor may not be mounted yet.`)}})}get state(){return this.editorView&&(this.editorState=this.view.state),this.editorState}registerPlugin(t,e){let n=Nd(e)?e(t,[...this.state.plugins]):[...this.state.plugins,t],r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}unregisterPlugin(t){if(this.isDestroyed)return;let e=this.state.plugins,n=e;if([].concat(t).forEach(o=>{let i=typeof o=="string"?`${o}$`:o.key;n=n.filter(s=>!s.key.startsWith(i))}),e.length===n.length)return;let r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}createExtensionManager(){var t,e;let r=[...this.options.enableCoreExtensions?[Xd,Kd.configure({blockSeparator:(e=(t=this.options.coreExtensionOptions)==null?void 0:t.clipboardTextSerializer)==null?void 0:e.blockSeparator}),qd,Zd,eu,nu,Yd,tu,Gd].filter(o=>typeof this.options.enableCoreExtensions=="object"?this.options.enableCoreExtensions[o.name]!==!1:!0):[],...this.options.extensions].filter(o=>["extension","node","mark"].includes(o?.type));this.extensionManager=new uo(r,this)}createCommandManager(){this.commandManager=new oo({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createDoc(){let t;try{t=Hs(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:this.options.enableContentCheck})}catch(e){if(!(e instanceof Error)||!["[tiptap error]: Invalid JSON content","[tiptap error]: Invalid HTML content"].includes(e.message))throw e;this.emit("contentError",{editor:this,error:e,disableCollaboration:()=>{"collaboration"in this.storage&&typeof this.storage.collaboration=="object"&&this.storage.collaboration&&(this.storage.collaboration.isDisabled=!0),this.options.extensions=this.options.extensions.filter(n=>n.name!=="collaboration"),this.createExtensionManager()}}),t=Hs(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:!1})}return t}createView(t){var e;this.editorView=new qn(t,{...this.options.editorProps,attributes:{role:"textbox",...(e=this.options.editorProps)==null?void 0:e.attributes},dispatchTransaction:this.dispatchTransaction.bind(this),state:this.editorState,markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews});let n=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(n),this.prependClass(),this.injectCSS();let r=this.view.dom;r.editor=this}createNodeViews(){this.view.isDestroyed||this.view.setProps({markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews})}prependClass(){this.view.dom.className=`tiptap ${this.view.dom.className}`}captureTransaction(t){this.isCapturingTransaction=!0,t(),this.isCapturingTransaction=!1;let e=this.capturedTransaction;return this.capturedTransaction=null,e}dispatchTransaction(t){if(this.view.isDestroyed)return;if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=t;return}t.steps.forEach(c=>{var d;return(d=this.capturedTransaction)==null?void 0:d.step(c)});return}let{state:e,transactions:n}=this.state.applyTransaction(t),r=!this.state.selection.eq(e.selection),o=n.includes(t),i=this.state;if(this.emit("beforeTransaction",{editor:this,transaction:t,nextState:e}),!o)return;this.view.updateState(e),this.emit("transaction",{editor:this,transaction:t,appendedTransactions:n.slice(1)}),r&&this.emit("selectionUpdate",{editor:this,transaction:t});let s=n.findLast(c=>c.getMeta("focus")||c.getMeta("blur")),l=s?.getMeta("focus"),a=s?.getMeta("blur");l&&this.emit("focus",{editor:this,event:l.event,transaction:s}),a&&this.emit("blur",{editor:this,event:a.event,transaction:s}),!(t.getMeta("preventUpdate")||!n.some(c=>c.docChanged)||i.doc.eq(e.doc))&&this.emit("update",{editor:this,transaction:t,appendedTransactions:n.slice(1)})}getAttributes(t){return Ks(this.state,t)}isActive(t,e){let n=typeof t=="string"?t:null,r=typeof t=="string"?e:t;return Gs(this.state,n,r)}getJSON(){return this.state.doc.toJSON()}getHTML(){return Ws(this.state.doc.content,this.schema)}getText(t){let{blockSeparator:e=`
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null;d<n.to&&i.delete(d,n.to),c>n.from&&i.delete(n.from+a,c);let f=n.from+a+s.length;i.addMark(n.from+a,f,t.type.create(o||{})),i.removeStoredMark(t.type)}}})}function fo(t){return new co({find:t.find,handler:({state:e,range:n,match:r})=>{let o=U(t.getAttributes,void 0,r)||{},{tr:i}=e,s=n.from,l=n.to,a=t.type.create(o);if(r[1]){let c=r[0].lastIndexOf(r[1]),d=s+c;d>l?d=l:l=d+r[1].length;let u=r[0][r[0].length-1];i.insertText(u,s+r[0].length-1),i.replaceWith(d,l,a)}else if(r[0]){let c=t.type.isInline?s:s-1;i.insert(c,t.type.create(o)).delete(i.mapping.map(s),i.mapping.map(l))}i.scrollIntoView()}})}function nr(t){return new co({find:t.find,handler:({state:e,range:n,match:r})=>{let o=e.doc.resolve(n.from),i=U(t.getAttributes,void 0,r)||{};if(!o.node(-1).canReplaceWith(o.index(-1),o.indexAfter(-1),t.type))return null;e.tr.delete(n.from,n.to).setBlockType(n.from,n.from,t.type,i)}})}function Xe(t){return new co({find:t.find,handler:({state:e,range:n,match:r,chain:o})=>{let i=U(t.getAttributes,void 0,r)||{},s=e.tr.delete(n.from,n.to),a=s.doc.resolve(n.from).blockRange(),c=a&&dn(a,t.type,i);if(!c)return null;if(s.wrap(a,c),t.keepMarks&&t.editor){let{selection:u,storedMarks:f}=e,{splittableMarks:h}=t.editor.extensionManager,p=f||u.$to.parentOffset&&u.$from.marks();if(p){let m=p.filter(g=>h.includes(g.type.name));s.ensureMarks(m)}}if(t.keepAttributes){let u=t.type.name==="bulletList"||t.type.name==="orderedList"?"listItem":"taskList";o().updateAttributes(u,i).run()}let d=s.doc.resolve(n.from-1).nodeBefore;d&&d.type===t.type&&Ne(s.doc,n.from-1)&&(!t.joinPredicate||t.joinPredicate(r,d))&&s.join(n.from-1)}})}function ou(t,e){let{selection:n}=t,{$from:r}=n;if(n instanceof P){let i=r.index();return r.parent.canReplaceWith(i,i+1,e)}let o=r.depth;for(;o>=0;){let i=r.index(o);if(r.node(o).contentMatchAt(i).matchType(e))return!0;o-=1}return!1}function iu(t){return t.replace(/[-/\\^$*+?.()|[\]{}]/g,"\\$&")}function Qy(t,e,n={}){let{state:r}=e,{doc:o,tr:i}=r,s=t;o.descendants((l,a)=>{let c=i.mapping.map(a),d=i.mapping.map(a)+l.nodeSize,u=null;if(l.marks.forEach(h=>{if(h!==s)return!1;u=h}),!u)return;let f=!1;if(Object.keys(n).forEach(h=>{n[h]!==u.attrs[h]&&(f=!0)}),f){let h=t.type.create({...t.attrs,...n});i.removeMark(c,d,t.type),i.addMark(c,d,h)}}),i.docChanged&&e.view.dispatch(i)}var H=class su extends Ys{constructor(){super(...arguments),this.type="node"}static create(e={}){let n=typeof e=="function"?e():e;return new su(n)}configure(e){return super.configure(e)}extend(e){let n=typeof e=="function"?e():e;return super.extend(n)}};function Ce(t){return new Lg({find:t.find,handler:({state:e,range:n,match:r,pasteEvent:o})=>{let i=U(t.getAttributes,void 0,r,o);if(i===!1||i===null)return null;let{tr:s}=e,l=r[r.length-1],a=r[0],c=n.to;if(l){let d=a.search(/\S/),u=n.from+a.indexOf(l),f=u+l.length;if(so(n.from,n.to,e.doc).filter(p=>p.mark.type.excluded.find(g=>g===t.type&&g!==p.mark.type)).filter(p=>p.to>u).length)return null;f<n.to&&s.delete(f,n.to),u>n.from&&s.delete(n.from+d,u),c=n.from+d+l.length,s.addMark(n.from+d,c,t.type.create(i||{})),s.removeStoredMark(t.type)}}})}function lu(t={}){return new I({view(e){return new Qs(e,t)}})}var Qs=class{constructor(e,n){var r;this.editorView=e,this.cursorPos=null,this.element=null,this.timeout=-1,this.width=(r=n.width)!==null&&r!==void 0?r:1,this.color=n.color===!1?void 0:n.color||"black",this.class=n.class,this.handlers=["dragover","dragend","drop","dragleave"].map(o=>{let i=s=>{this[o](s)};return e.dom.addEventListener(o,i),{name:o,handler:i}})}destroy(){this.handlers.forEach(({name:e,handler:n})=>this.editorView.dom.removeEventListener(e,n))}update(e,n){this.cursorPos!=null&&n.doc!=e.state.doc&&(this.cursorPos>e.state.doc.content.size?this.setCursor(null):this.updateOverlay())}setCursor(e){e!=this.cursorPos&&(this.cursorPos=e,e==null?(this.element.parentNode.removeChild(this.element),this.element=null):this.updateOverlay())}updateOverlay(){let e=this.editorView.state.doc.resolve(this.cursorPos),n=!e.parent.inlineContent,r,o=this.editorView.dom,i=o.getBoundingClientRect(),s=i.width/o.offsetWidth,l=i.height/o.offsetHeight;if(n){let u=e.nodeBefore,f=e.nodeAfter;if(u||f){let h=this.editorView.nodeDOM(this.cursorPos-(u?u.nodeSize:0));if(h){let p=h.getBoundingClientRect(),m=u?p.bottom:p.top;u&&f&&(m=(m+this.editorView.nodeDOM(this.cursorPos).getBoundingClientRect().top)/2);let g=this.width/2*l;r={left:p.left,right:p.right,top:m-g,bottom:m+g}}}}if(!r){let u=this.editorView.coordsAtPos(this.cursorPos),f=this.width/2*s;r={left:u.left-f,right:u.left+f,top:u.top,bottom:u.bottom}}let a=this.editorView.dom.offsetParent;this.element||(this.element=a.appendChild(document.createElement("div")),this.class&&(this.element.className=this.class),this.element.style.cssText="position: absolute; z-index: 50; pointer-events: none;",this.color&&(this.element.style.backgroundColor=this.color)),this.element.classList.toggle("prosemirror-dropcursor-block",n),this.element.classList.toggle("prosemirror-dropcursor-inline",!n);let c,d;if(!a||a==document.body&&getComputedStyle(a).position=="static")c=-pageXOffset,d=-pageYOffset;else{let u=a.getBoundingClientRect(),f=u.width/a.offsetWidth,h=u.height/a.offsetHeight;c=u.left-a.scrollLeft*f,d=u.top-a.scrollTop*h}this.element.style.left=(r.left-c)/s+"px",this.element.style.top=(r.top-d)/l+"px",this.element.style.width=(r.right-r.left)/s+"px",this.element.style.height=(r.bottom-r.top)/l+"px"}scheduleRemoval(e){clearTimeout(this.timeout),this.timeout=setTimeout(()=>this.setCursor(null),e)}dragover(e){if(!this.editorView.editable)return;let n=this.editorView.posAtCoords({left:e.clientX,top:e.clientY}),r=n&&n.inside>=0&&this.editorView.state.doc.nodeAt(n.inside),o=r&&r.type.spec.disableDropCursor,i=typeof o=="function"?o(this.editorView,n,e):o;if(n&&!i){let s=n.pos;if(this.editorView.dragging&&this.editorView.dragging.slice){let l=Rr(this.editorView.state.doc,s,this.editorView.dragging.slice);l!=null&&(s=l)}this.setCursor(s),this.scheduleRemoval(5e3)}}dragend(){this.scheduleRemoval(20)}drop(){this.scheduleRemoval(20)}dragleave(e){this.editorView.dom.contains(e.relatedTarget)||this.setCursor(null)}};var se=class t extends D{constructor(e){super(e,e)}map(e,n){let r=e.resolve(n.map(this.head));return t.valid(r)?new t(r):D.near(r)}content(){return A.empty}eq(e){return e instanceof t&&e.head==this.head}toJSON(){return{type:"gapcursor",pos:this.head}}static fromJSON(e,n){if(typeof n.pos!="number")throw new RangeError("Invalid input for GapCursor.fromJSON");return new t(e.resolve(n.pos))}getBookmark(){return new Zs(this.anchor)}static valid(e){let n=e.parent;if(n.isTextblock||!Zy(e)||!e0(e))return!1;let r=n.type.spec.allowGapCursor;if(r!=null)return r;let o=n.contentMatchAt(e.index()).defaultType;return o&&o.isTextblock}static findGapCursorFrom(e,n,r=!1){e:for(;;){if(!r&&t.valid(e))return e;let o=e.pos,i=null;for(let 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P0=H.create({name:"horizontalRule",addOptions(){return{HTMLAttributes:{}}},group:"block",parseHTML(){return[{tag:"hr"}]},renderHTML({HTMLAttributes:t}){return["hr",O(this.options.HTMLAttributes,t)]},addCommands(){return{setHorizontalRule:()=>({chain:t,state:e})=>{if(!ou(e,e.schema.nodes[this.name]))return!1;let{selection:n}=e,{$to:r}=n,o=t();return lo(n)?o.insertContentAt(r.pos,{type:this.name}):o.insertContent({type:this.name}),o.command(({tr:i,dispatch:s})=>{var l;if(s){let{$to:a}=i.selection,c=a.end();if(a.nodeAfter)a.nodeAfter.isTextblock?i.setSelection(R.create(i.doc,a.pos+1)):a.nodeAfter.isBlock?i.setSelection(P.create(i.doc,a.pos)):i.setSelection(R.create(i.doc,a.pos));else{let d=(l=a.parent.type.contentMatch.defaultType)==null?void 0:l.create();d&&(i.insert(c,d),i.setSelection(R.create(i.doc,c+1)))}i.scrollIntoView()}return!0}).run()}}},addInputRules(){return[fo({find:/^(?:---|—-|___\s|\*\*\*\s)$/,type:this.type})]}}),Du=P0;var I0=/(?:^|\s)(\*(?!\s+\*)((?:[^*]+))\*(?!\s+\*))$/,L0=/(?:^|\s)(\*(?!\s+\*)((?:[^*]+))\*(?!\s+\*))/g,B0=/(?:^|\s)(_(?!\s+_)((?:[^_]+))_(?!\s+_))$/,z0=/(?:^|\s)(_(?!\s+_)((?:[^_]+))_(?!\s+_))/g,H0=Z.create({name:"italic",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"em"},{tag:"i",getAttrs:t=>t.style.fontStyle!=="normal"&&null},{style:"font-style=normal",clearMark:t=>t.type.name===this.name},{style:"font-style=italic"}]},renderHTML({HTMLAttributes:t}){return["em",O(this.options.HTMLAttributes,t),0]},addCommands(){return{setItalic:()=>({commands:t})=>t.setMark(this.name),toggleItalic:()=>({commands:t})=>t.toggleMark(this.name),unsetItalic:()=>({commands:t})=>t.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-i":()=>this.editor.commands.toggleItalic(),"Mod-I":()=>this.editor.commands.toggleItalic()}},addInputRules(){return[Le({find:I0,type:this.type}),Le({find:B0,type:this.type})]},addPasteRules(){return[Ce({find:L0,type:this.type}),Ce({find:z0,type:this.type})]}}),Pu=H0;var 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Yy(t,e,n={}){let{state:r}=e,{doc:o,tr:i}=r,s=t;o.descendants((l,a)=>{let c=i.mapping.map(a),u=i.mapping.map(a)+l.nodeSize,d=null;if(l.marks.forEach(h=>{if(h!==s)return!1;d=h}),!d)return;let f=!1;if(Object.keys(n).forEach(h=>{n[h]!==d.attrs[h]&&(f=!0)}),f){let h=t.type.create({...t.attrs,...n});i.removeMark(c,u,t.type),i.addMark(c,u,h)}}),i.docChanged&&e.view.dispatch(i)}var B=class ld extends Gs{constructor(){super(...arguments),this.type="node"}static create(e={}){let n=typeof e=="function"?e():e;return new ld(n)}configure(e){return super.configure(e)}extend(e){let n=typeof e=="function"?e():e;return super.extend(n)}};function Ce(t){return new Pg({find:t.find,handler:({state:e,range:n,match:r,pasteEvent:o})=>{let i=W(t.getAttributes,void 0,r,o);if(i===!1||i===null)return null;let{tr:s}=e,l=r[r.length-1],a=r[0],c=n.to;if(l){let u=a.search(/\S/),d=n.from+a.indexOf(l),f=d+l.length;if(co(n.from,n.to,e.doc).filter(p=>p.mark.type.excluded.find(m=>m===t.type&&m!==p.mark.type)).filter(p=>p.to>d).length)return null;f<n.to&&s.delete(f,n.to),d>n.from&&s.delete(n.from+u,d),c=n.from+u+l.length,s.addMark(n.from+u,c,t.type.create(i||{})),s.removeStoredMark(t.type)}}})}function ad(t={}){return new N({view(e){return new Xs(e,t)}})}var Xs=class{constructor(e,n){var r;this.editorView=e,this.cursorPos=null,this.element=null,this.timeout=-1,this.width=(r=n.width)!==null&&r!==void 0?r:1,this.color=n.color===!1?void 0:n.color||"black",this.class=n.class,this.handlers=["dragover","dragend","drop","dragleave"].map(o=>{let i=s=>{this[o](s)};return 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d=this.editorView.coordsAtPos(this.cursorPos),f=this.width/2*s;r={left:d.left-f,right:d.left+f,top:d.top,bottom:d.bottom}}let a=this.editorView.dom.offsetParent;this.element||(this.element=a.appendChild(document.createElement("div")),this.class&&(this.element.className=this.class),this.element.style.cssText="position: absolute; z-index: 50; pointer-events: none;",this.color&&(this.element.style.backgroundColor=this.color)),this.element.classList.toggle("prosemirror-dropcursor-block",n),this.element.classList.toggle("prosemirror-dropcursor-inline",!n);let c,u;if(!a||a==document.body&&getComputedStyle(a).position=="static")c=-pageXOffset,u=-pageYOffset;else{let 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l=Ir(this.editorView.state.doc,s,this.editorView.dragging.slice);l!=null&&(s=l)}this.setCursor(s),this.scheduleRemoval(5e3)}}dragend(){this.scheduleRemoval(20)}drop(){this.scheduleRemoval(20)}dragleave(e){this.editorView.dom.contains(e.relatedTarget)||this.setCursor(null)}};var le=class t extends O{constructor(e){super(e,e)}map(e,n){let r=e.resolve(n.map(this.head));return t.valid(r)?new t(r):O.near(r)}content(){return M.empty}eq(e){return e instanceof t&&e.head==this.head}toJSON(){return{type:"gapcursor",pos:this.head}}static fromJSON(e,n){if(typeof n.pos!="number")throw new RangeError("Invalid input for GapCursor.fromJSON");return new t(e.resolve(n.pos))}getBookmark(){return new Qs(this.anchor)}static valid(e){let n=e.parent;if(n.isTextblock||!Xy(e)||!Qy(e))return!1;let r=n.type.spec.allowGapCursor;if(r!=null)return r;let o=n.contentMatchAt(e.index()).defaultType;return o&&o.isTextblock}static findGapCursorFrom(e,n,r=!1){e:for(;;){if(!r&&t.valid(e))return e;let o=e.pos,i=null;for(let 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e=this.$anchorCell.index(-1),n=this.$headCell.index(-1);if(Math.min(e,n)>0)return!1;let r=e+this.$anchorCell.nodeAfter.attrs.rowspan,o=n+this.$headCell.nodeAfter.attrs.rowspan;return Math.max(r,o)==this.$headCell.node(-1).childCount}static colSelection(e,n=e){let r=e.node(-1),o=ne.get(r),i=e.start(-1),s=o.findCell(e.pos-i),l=o.findCell(n.pos-i),a=e.node(0);return s.top<=l.top?(s.top>0&&(e=a.resolve(i+o.map[s.left])),l.bottom<o.height&&(n=a.resolve(i+o.map[o.width*(o.height-1)+l.right-1]))):(l.top>0&&(n=a.resolve(i+o.map[l.left])),s.bottom<o.height&&(e=a.resolve(i+o.map[o.width*(o.height-1)+s.right-1]))),new xt(e,n)}isRowSelection(){let e=this.$anchorCell.node(-1),n=ne.get(e),r=this.$anchorCell.start(-1),o=n.colCount(this.$anchorCell.pos-r),i=n.colCount(this.$headCell.pos-r);if(Math.min(o,i)>0)return!1;let s=o+this.$anchorCell.nodeAfter.attrs.colspan,l=i+this.$headCell.nodeAfter.attrs.colspan;return Math.max(s,l)==n.width}eq(e){return e instanceof 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n.parent.type.spec.tableRole=="row"&&r.parent.type.spec.tableRole=="row"&&n.index()<n.parent.childCount&&r.index()<r.parent.childCount&&Vl(n,r)?new J(n,r):D.near(r,1)}};function Vb(t){if(!(t.selection instanceof J))return null;let e=[];return t.selection.forEachCell((n,r)=>{e.push(Q.node(r,r+n.nodeSize,{class:"selectedCell"}))}),Y.create(t.doc,e)}function _b({$from:t,$to:e}){if(t.pos==e.pos||t.pos<e.pos-6)return!1;let n=t.pos,r=e.pos,o=t.depth;for(;o>=0&&!(t.after(o+1)<t.end(o));o--,n++);for(let i=e.depth;i>=0&&!(e.before(i+1)>e.start(i));i--,r--);return n==r&&/row|table/.test(t.node(o).type.spec.tableRole)}function Wb({$from:t,$to:e}){let n,r;for(let o=t.depth;o>0;o--){let i=t.node(o);if(i.type.spec.tableRole==="cell"||i.type.spec.tableRole==="header_cell"){n=i;break}}for(let o=e.depth;o>0;o--){let i=e.node(o);if(i.type.spec.tableRole==="cell"||i.type.spec.tableRole==="header_cell"){r=i;break}}return n!==r&&e.parentOffset===0}function jb(t,e,n){let 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y=ye(t.schema)[h].createAndFill();y&&p.push(y)}let m=(a==0||s==a-1)&&l==a?c+1:u-1;r.insert(r.mapping.map(m),p)}c=u}return r.setMeta(Kb,{fixTables:!0})}function nt(t){let e=t.selection,n=oi(t),r=n.node(-1),o=n.start(-1),i=ne.get(r);return{...e instanceof J?i.rectBetween(e.$anchorCell.pos-o,e.$headCell.pos-o):i.findCell(n.pos-o),tableStart:o,map:i,table:r}}function Pf(t,{map:e,tableStart:n,table:r},o){let i=o>0?-1:0;Fb(e,r,o+i)&&(i=o==0||o==e.width?null:0);for(let s=0;s<e.height;s++){let l=s*e.width+o;if(o>0&&o<e.width&&e.map[l-1]==e.map[l]){let a=e.map[l],c=r.nodeAt(a);t.setNodeMarkup(t.mapping.map(n+a),null,Nf(c.attrs,o-e.colCount(a))),s+=c.attrs.rowspan-1}else{let a=i==null?ye(r.type.schema).cell:r.nodeAt(e.map[l+i]).type,c=e.positionAt(s,o,r);t.insert(t.mapping.map(n+c),a.createAndFill())}}return t}function If(t,e){if(!_e(t))return!1;if(e){let n=nt(t);e(Pf(t.tr,n,n.left))}return!0}function Lf(t,e){if(!_e(t))return!1;if(e){let n=nt(t);e(Pf(t.tr,n,n.right))}return!0}function 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c=0,d=e.width*o;c<e.width;c++,d++)if(o>0&&o<e.height&&e.map[d]==e.map[d-e.width]){let u=e.map[d],f=r.nodeAt(u).attrs;t.setNodeMarkup(n+u,null,{...f,rowspan:f.rowspan+1}),c+=f.colspan-1}else{let u=a==null?ye(r.type.schema).cell:(i=r.nodeAt(e.map[d+a*e.width]))==null?void 0:i.type,f=u?.createAndFill();f&&l.push(f)}return t.insert(s,ye(r.type.schema).row.create(null,l)),t}function Hf(t,e){if(!_e(t))return!1;if(e){let n=nt(t);e(zf(t.tr,n,n.top))}return!0}function Ff(t,e){if(!_e(t))return!1;if(e){let n=nt(t);e(zf(t.tr,n,n.bottom))}return!0}function Gb(t,{map:e,table:n,tableStart:r},o){let i=0;for(let c=0;c<o;c++)i+=n.child(c).nodeSize;let s=i+n.child(o).nodeSize,l=t.mapping.maps.length;t.delete(i+r,s+r);let a=new Set;for(let c=0,d=o*e.width;c<e.width;c++,d++){let u=e.map[d];if(!a.has(u)){if(a.add(u),o>0&&u==e.map[d-e.width]){let f=n.nodeAt(u).attrs;t.setNodeMarkup(t.mapping.slice(l).map(u+r),null,{...f,rowspan:f.rowspan-1}),c+=f.colspan-1}else if(o<e.height&&u==e.map[d+e.width]){let f=n.nodeAt(u),h=f.attrs,p=f.type.create({...h,rowspan:f.attrs.rowspan-1},f.content),m=e.positionAt(o+1,c,n);t.insert(t.mapping.slice(l).map(r+m),p),c+=h.colspan-1}}}}function $f(t,e){if(!_e(t))return!1;if(e){let n=nt(t),r=t.tr;if(n.top==0&&n.bottom==n.map.height)return!1;for(let o=n.bottom-1;Gb(r,n,o),o!=n.top;o--){let i=n.tableStart?r.doc.nodeAt(n.tableStart-1):r.doc;if(!i)throw RangeError("No table found");n.table=i,n.map=ne.get(n.table)}e(r)}return!0}function wf(t){let e=t.content;return e.childCount==1&&e.child(0).isTextblock&&e.child(0).childCount==0}function Yb({width:t,height:e,map:n},r){let o=r.top*t+r.left,i=o,s=(r.bottom-1)*t+r.left,l=o+(r.right-r.left-1);for(let a=r.top;a<r.bottom;a++){if(r.left>0&&n[i]==n[i-1]||r.right<t&&n[l]==n[l+1])return!0;i+=t,l+=t}for(let a=r.left;a<r.right;a++){if(r.top>0&&n[o]==n[o-t]||r.bottom<e&&n[s]==n[s+t])return!0;o++,s++}return!1}function Wl(t,e){let n=t.selection;if(!(n instanceof J)||n.$anchorCell.pos==n.$headCell.pos)return!1;let r=nt(t),{map:o}=r;if(Yb(o,r))return!1;if(e){let i=t.tr,s={},l=w.empty,a,c;for(let d=r.top;d<r.bottom;d++)for(let u=r.left;u<r.right;u++){let f=o.map[d*o.width+u],h=r.table.nodeAt(f);if(!(s[f]||!h))if(s[f]=!0,a==null)a=f,c=h;else{wf(h)||(l=l.append(h.content));let p=i.mapping.map(f+r.tableStart);i.delete(p,p+h.nodeSize)}}if(a==null||c==null)return!0;if(i.setNodeMarkup(a+r.tableStart,null,{...Nf(c.attrs,c.attrs.colspan,r.right-r.left-c.attrs.colspan),rowspan:r.bottom-r.top}),l.size){let d=a+1+c.content.size,u=wf(c)?a+1:d;i.replaceWith(u+r.tableStart,d+r.tableStart,l)}i.setSelection(new J(i.doc.resolve(a+r.tableStart))),e(i)}return!0}function jl(t,e){let n=ye(t.schema);return Xb(({node:r})=>n[r.type.spec.tableRole])(t,e)}function Xb(t){return(e,n)=>{var r;let o=e.selection,i,s;if(o instanceof J){if(o.$anchorCell.pos!=o.$headCell.pos)return!1;i=o.$anchorCell.nodeAfter,s=o.$anchorCell.pos}else{if(i=Bb(o.$from),!i)return!1;s=(r=vn(o.$from))==null?void 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g=p>=e.width?!1:n.nodeAt(e.map[m+p]).type==a.header_cell;u.push(g?d||(d=a.header_cell.createAndFill()):c||(c=a.cell.createAndFill()))}let f=a.row.create(null,w.from(u)),h=[];for(let p=e.height;p<i;p++)h.push(f);t.insert(t.mapping.slice(s).map(r+n.nodeSize-2),h)}return!!(c||d)}function kf(t,e,n,r,o,i,s,l){if(s==0||s==e.height)return!1;let a=!1;for(let c=o;c<i;c++){let d=s*e.width+c,u=e.map[d];if(e.map[d-e.width]==u){a=!0;let f=n.nodeAt(u),{top:h,left:p}=e.findCell(u);t.setNodeMarkup(t.mapping.slice(l).map(u+r),null,{...f.attrs,rowspan:s-h}),t.insert(t.mapping.slice(l).map(e.positionAt(s,p,n)),f.type.createAndFill({...f.attrs,rowspan:h+f.attrs.rowspan-s})),c+=f.attrs.colspan-1}}return a}function Cf(t,e,n,r,o,i,s,l){if(s==0||s==e.width)return!1;let a=!1;for(let c=o;c<i;c++){let d=c*e.width+s,u=e.map[d];if(e.map[d-1]==u){a=!0;let f=n.nodeAt(u),h=e.colCount(u),p=t.mapping.slice(l).map(u+r);t.setNodeMarkup(p,null,en(f.attrs,s-h,f.attrs.colspan-(s-h))),t.insert(p+f.nodeSize,f.type.createAndFill(en(f.attrs,0,s-h))),c+=f.attrs.rowspan-1}}return a}function Mf(t,e,n,r,o){let i=n?t.doc.nodeAt(n-1):t.doc;if(!i)throw new Error("No table found");let s=ne.get(i),{top:l,left:a}=r,c=a+o.width,d=l+o.height,u=t.tr,f=0;function h(){if(i=n?u.doc.nodeAt(n-1):u.doc,!i)throw new Error("No table found");s=ne.get(i),f=u.mapping.maps.length}rx(u,s,i,n,c,d,f)&&h(),kf(u,s,i,n,a,c,l,f)&&h(),kf(u,s,i,n,a,c,d,f)&&h(),Cf(u,s,i,n,l,d,a,f)&&h(),Cf(u,s,i,n,l,d,c,f)&&h();for(let p=l;p<d;p++){let m=s.positionAt(p,a,i),g=s.positionAt(p,c,i);u.replace(u.mapping.slice(f).map(m+n),u.mapping.slice(f).map(g+n),new A(o.rows[p-l],0,0))}h(),u.setSelection(new J(u.doc.resolve(n+s.positionAt(l,a,i)),u.doc.resolve(n+s.positionAt(d-1,c-1,i)))),e(u)}var ox=Xn({ArrowLeft:ei("horiz",-1),ArrowRight:ei("horiz",1),ArrowUp:ei("vert",-1),ArrowDown:ei("vert",1),"Shift-ArrowLeft":ti("horiz",-1),"Shift-ArrowRight":ti("horiz",1),"Shift-ArrowUp":ti("vert",-1),"Shift-ArrowDown":ti("vert",1),Backspace:Zo,"Mod-Backspace":Zo,Delete:Zo,"Mod-Delete":Zo});function ni(t,e,n){return n.eq(t.selection)?!1:(e&&e(t.tr.setSelection(n).scrollIntoView()),!0)}function ei(t,e){return(n,r,o)=>{if(!o)return!1;let i=n.selection;if(i instanceof J)return ni(n,r,D.near(i.$headCell,e));if(t!="horiz"&&!i.empty)return!1;let s=jf(o,t,e);if(s==null)return!1;if(t=="horiz")return ni(n,r,D.near(n.doc.resolve(i.head+e),e));{let l=n.doc.resolve(s),a=Of(l,t,e),c;return a?c=D.near(a,1):e<0?c=D.near(n.doc.resolve(l.before(-1)),-1):c=D.near(n.doc.resolve(l.after(-1)),1),ni(n,r,c)}}}function ti(t,e){return(n,r,o)=>{if(!o)return!1;let i=n.selection,s;if(i instanceof J)s=i;else{let a=jf(o,t,e);if(a==null)return!1;s=new J(n.doc.resolve(a))}let l=Of(s.$headCell,t,e);return l?ni(n,r,new J(s.$anchorCell,l)):!1}}function ix(t,e){let n=t.state.doc,r=vn(n.resolve(e));return r?(t.dispatch(t.state.tr.setSelection(new J(r))),!0):!1}function sx(t,e,n){if(!_e(t.state))return!1;let r=ex(n),o=t.state.selection;if(o instanceof J){r||(r={width:1,height:1,rows:[w.from(Fl(ye(t.state.schema).cell,n))]});let i=o.$anchorCell.node(-1),s=o.$anchorCell.start(-1),l=ne.get(i).rectBetween(o.$anchorCell.pos-s,o.$headCell.pos-s);return r=nx(r,l.right-l.left,l.bottom-l.top),Mf(t.state,t.dispatch,s,l,r),!0}else if(r){let i=oi(t.state),s=i.start(-1);return Mf(t.state,t.dispatch,s,ne.get(i.node(-1)).findCell(i.pos-s),r),!0}else return!1}function lx(t,e){var n;if(e.ctrlKey||e.metaKey)return;let r=vf(t,e.target),o;if(e.shiftKey&&t.state.selection instanceof J)i(t.state.selection.$anchorCell,e),e.preventDefault();else if(e.shiftKey&&r&&(o=vn(t.state.selection.$anchor))!=null&&((n=Ll(t,e))==null?void 0:n.pos)!=o.pos)i(o,e),e.preventDefault();else if(!r)return;function i(a,c){let d=Ll(t,c),u=Pt.getState(t.state)==null;if(!d||!Vl(a,d))if(u)d=a;else return;let f=new J(a,d);if(u||!t.state.selection.eq(f)){let h=t.state.tr.setSelection(f);u&&h.setMeta(Pt,a.pos),t.dispatch(h)}}function s(){t.root.removeEventListener("mouseup",s),t.root.removeEventListener("dragstart",s),t.root.removeEventListener("mousemove",l),Pt.getState(t.state)!=null&&t.dispatch(t.state.tr.setMeta(Pt,-1))}function l(a){let c=a,d=Pt.getState(t.state),u;if(d!=null)u=t.state.doc.resolve(d);else if(vf(t,c.target)!=r&&(u=Ll(t,e),!u))return s();u&&i(u,c)}t.root.addEventListener("mouseup",s),t.root.addEventListener("dragstart",s),t.root.addEventListener("mousemove",l)}function jf(t,e,n){if(!(t.state.selection instanceof R))return null;let{$head:r}=t.state.selection;for(let o=r.depth-1;o>=0;o--){let i=r.node(o);if((n<0?r.index(o):r.indexAfter(o))!=(n<0?0:i.childCount))return null;if(i.type.spec.tableRole=="cell"||i.type.spec.tableRole=="header_cell"){let l=r.before(o),a=e=="vert"?n>0?"down":"up":n>0?"right":"left";return t.endOfTextblock(a)?l:null}}return null}function vf(t,e){for(;e&&e!=t.dom;e=e.parentNode)if(e.nodeName=="TD"||e.nodeName=="TH")return e;return null}function Ll(t,e){let n=t.posAtCoords({left:e.clientX,top:e.clientY});return n&&n?vn(t.state.doc.resolve(n.pos)):null}var ax=class{constructor(t,e){this.node=t,this.defaultCellMinWidth=e,this.dom=document.createElement("div"),this.dom.className="tableWrapper",this.table=this.dom.appendChild(document.createElement("table")),this.table.style.setProperty("--default-cell-min-width",`${e}px`),this.colgroup=this.table.appendChild(document.createElement("colgroup")),$l(t,this.colgroup,this.table,e),this.contentDOM=this.table.appendChild(document.createElement("tbody"))}update(t){return t.type!=this.node.type?!1:(this.node=t,$l(t,this.colgroup,this.table,this.defaultCellMinWidth),!0)}ignoreMutation(t){return t.type=="attributes"&&(t.target==this.table||this.colgroup.contains(t.target))}};function $l(t,e,n,r,o,i){var s;let l=0,a=!0,c=e.firstChild,d=t.firstChild;if(d){for(let u=0,f=0;u<d.childCount;u++){let{colspan:h,colwidth:p}=d.child(u).attrs;for(let m=0;m<h;m++,f++){let g=o==f?i:p&&p[m],y=g?g+"px":"";if(l+=g||r,g||(a=!1),c)c.style.width!=y&&(c.style.width=y),c=c.nextSibling;else{let b=document.createElement("col");b.style.width=y,e.appendChild(b)}}}for(;c;){let u=c.nextSibling;(s=c.parentNode)==null||s.removeChild(c),c=u}a?(n.style.width=l+"px",n.style.minWidth=""):(n.style.width="",n.style.minWidth=l+"px")}}var Ee=new z("tableColumnResizing");function Kf({handleWidth:t=5,cellMinWidth:e=25,defaultCellMinWidth:n=100,View:r=ax,lastColumnResizable:o=!0}={}){let i=new I({key:Ee,state:{init(s,l){var a,c;let d=(c=(a=i.spec)==null?void 0:a.props)==null?void 0:c.nodeViews,u=ye(l.schema).table.name;return r&&d&&(d[u]=(f,h)=>new r(f,n,h)),new cx(-1,!1)},apply(s,l){return l.apply(s)}},props:{attributes:s=>{let l=Ee.getState(s);return l&&l.activeHandle>-1?{class:"resize-cursor"}:{}},handleDOMEvents:{mousemove:(s,l)=>{dx(s,l,t,o)},mouseleave:s=>{ux(s)},mousedown:(s,l)=>{fx(s,l,e,n)}},decorations:s=>{let l=Ee.getState(s);if(l&&l.activeHandle>-1)return yx(s,l.activeHandle)},nodeViews:{}}});return i}var cx=class ri{constructor(e,n){this.activeHandle=e,this.dragging=n}apply(e){let n=this,r=e.getMeta(Ee);if(r&&r.setHandle!=null)return new ri(r.setHandle,!1);if(r&&r.setDragging!==void 0)return new ri(n.activeHandle,r.setDragging);if(n.activeHandle>-1&&e.docChanged){let o=e.mapping.map(n.activeHandle,-1);return Hl(e.doc.resolve(o))||(o=-1),new ri(o,n.dragging)}return n}};function dx(t,e,n,r){if(!t.editable)return;let o=Ee.getState(t.state);if(o&&!o.dragging){let i=px(e.target),s=-1;if(i){let{left:l,right:a}=i.getBoundingClientRect();e.clientX-l<=n?s=Tf(t,e,"left",n):a-e.clientX<=n&&(s=Tf(t,e,"right",n))}if(s!=o.activeHandle){if(!r&&s!==-1){let l=t.state.doc.resolve(s),a=l.node(-1),c=ne.get(a),d=l.start(-1);if(c.colCount(l.pos-d)+l.nodeAfter.attrs.colspan-1==c.width-1)return}Uf(t,s)}}}function ux(t){if(!t.editable)return;let e=Ee.getState(t.state);e&&e.activeHandle>-1&&!e.dragging&&Uf(t,-1)}function fx(t,e,n,r){var o;if(!t.editable)return!1;let i=(o=t.dom.ownerDocument.defaultView)!=null?o:window,s=Ee.getState(t.state);if(!s||s.activeHandle==-1||s.dragging)return!1;let l=t.state.doc.nodeAt(s.activeHandle),a=hx(t,s.activeHandle,l.attrs);t.dispatch(t.state.tr.setMeta(Ee,{setDragging:{startX:e.clientX,startWidth:a}}));function c(u){i.removeEventListener("mouseup",c),i.removeEventListener("mousemove",d);let f=Ee.getState(t.state);f?.dragging&&(mx(t,f.activeHandle,Af(f.dragging,u,n)),t.dispatch(t.state.tr.setMeta(Ee,{setDragging:null})))}function d(u){if(!u.which)return c(u);let f=Ee.getState(t.state);if(f&&f.dragging){let h=Af(f.dragging,u,n);Ef(t,f.activeHandle,h,r)}}return Ef(t,s.activeHandle,a,r),i.addEventListener("mouseup",c),i.addEventListener("mousemove",d),e.preventDefault(),!0}function hx(t,e,{colspan:n,colwidth:r}){let o=r&&r[r.length-1];if(o)return o;let i=t.domAtPos(e),l=i.node.childNodes[i.offset].offsetWidth,a=n;if(r)for(let c=0;c<n;c++)r[c]&&(l-=r[c],a--);return l/a}function px(t){for(;t&&t.nodeName!="TD"&&t.nodeName!="TH";)t=t.classList&&t.classList.contains("ProseMirror")?null:t.parentNode;return t}function Tf(t,e,n,r){let o=n=="right"?-r:r,i=t.posAtCoords({left:e.clientX+o,top:e.clientY});if(!i)return-1;let{pos:s}=i,l=vn(t.state.doc.resolve(s));if(!l)return-1;if(n=="right")return l.pos;let a=ne.get(l.node(-1)),c=l.start(-1),d=a.map.indexOf(l.pos-c);return d%a.width==0?-1:c+a.map[d-1]}function Af(t,e,n){let r=e.clientX-t.startX;return Math.max(n,t.startWidth+r)}function Uf(t,e){t.dispatch(t.state.tr.setMeta(Ee,{setHandle:e}))}function mx(t,e,n){let r=t.state.doc.resolve(e),o=r.node(-1),i=ne.get(o),s=r.start(-1),l=i.colCount(r.pos-s)+r.nodeAfter.attrs.colspan-1,a=t.state.tr;for(let c=0;c<i.height;c++){let d=c*i.width+l;if(c&&i.map[d]==i.map[d-i.width])continue;let u=i.map[d],f=o.nodeAt(u).attrs,h=f.colspan==1?0:l-i.colCount(u);if(f.colwidth&&f.colwidth[h]==n)continue;let p=f.colwidth?f.colwidth.slice():gx(f.colspan);p[h]=n,a.setNodeMarkup(s+u,null,{...f,colwidth:p})}a.docChanged&&t.dispatch(a)}function Ef(t,e,n,r){let o=t.state.doc.resolve(e),i=o.node(-1),s=o.start(-1),l=ne.get(i).colCount(o.pos-s)+o.nodeAfter.attrs.colspan-1,a=t.domAtPos(o.start(-1)).node;for(;a&&a.nodeName!="TABLE";)a=a.parentNode;a&&$l(i,a.firstChild,a,r,l,n)}function gx(t){return Array(t).fill(0)}function yx(t,e){var n;let r=[],o=t.doc.resolve(e),i=o.node(-1);if(!i)return Y.empty;let s=ne.get(i),l=o.start(-1),a=s.colCount(o.pos-l)+o.nodeAfter.attrs.colspan-1;for(let c=0;c<s.height;c++){let d=a+c*s.width;if((a==s.width-1||s.map[d]!=s.map[d+1])&&(c==0||s.map[d]!=s.map[d-s.width])){let u=s.map[d],f=l+u+i.nodeAt(u).nodeSize-1,h=document.createElement("div");h.className="column-resize-handle",(n=Ee.getState(t))!=null&&n.dragging&&r.push(Q.node(l+u,l+u+i.nodeAt(u).nodeSize,{class:"column-resize-dragging"})),r.push(Q.widget(f,h))}}return Y.create(t.doc,r)}function Jf({allowTableNodeSelection:t=!1}={}){return new I({key:Pt,state:{init(){return null},apply(e,n){let r=e.getMeta(Pt);if(r!=null)return r==-1?null:r;if(n==null||!e.docChanged)return n;let{deleted:o,pos:i}=e.mapping.mapResult(n);return o?null:i}},props:{decorations:Vb,handleDOMEvents:{mousedown:lx},createSelectionBetween(e){return Pt.getState(e.state)!=null?e.state.selection:null},handleTripleClick:ix,handleKeyDown:ox,handlePaste:sx},appendTransaction(e,n,r){return jb(r,_l(r,n),t)}})}var bx=H.create({name:"tableCell",addOptions(){return{HTMLAttributes:{}}},content:"block+",addAttributes(){return{colspan:{default:1},rowspan:{default:1},colwidth:{default:null,parseHTML:t=>{let e=t.getAttribute("colwidth");return e?e.split(",").map(r=>parseInt(r,10)):null}}}},tableRole:"cell",isolating:!0,parseHTML(){return[{tag:"td"}]},renderHTML({HTMLAttributes:t}){return["td",O(this.options.HTMLAttributes,t),0]}}),xx=H.create({name:"tableHeader",addOptions(){return{HTMLAttributes:{}}},content:"block+",addAttributes(){return{colspan:{default:1},rowspan:{default:1},colwidth:{default:null,parseHTML:t=>{let e=t.getAttribute("colwidth");return e?e.split(",").map(r=>parseInt(r,10)):null}}}},tableRole:"header_cell",isolating:!0,parseHTML(){return[{tag:"th"}]},renderHTML({HTMLAttributes:t}){return["th",O(this.options.HTMLAttributes,t),0]}}),wx=H.create({name:"tableRow",addOptions(){return{HTMLAttributes:{}}},content:"(tableCell | tableHeader)*",tableRole:"row",parseHTML(){return[{tag:"tr"}]},renderHTML({HTMLAttributes:t}){return["tr",O(this.options.HTMLAttributes,t),0]}});function Ul(t,e){return e?["width",`${Math.max(e,t)}px`]:["min-width",`${t}px`]}function qf(t,e,n,r,o,i){var s;let l=0,a=!0,c=e.firstChild,d=t.firstChild;if(d!==null)for(let u=0,f=0;u<d.childCount;u+=1){let{colspan:h,colwidth:p}=d.child(u).attrs;for(let m=0;m<h;m+=1,f+=1){let g=o===f?i:p&&p[m],y=g?`${g}px`:"";if(l+=g||r,g||(a=!1),c){if(c.style.width!==y){let[b,k]=Ul(r,g);c.style.setProperty(b,k)}c=c.nextSibling}else{let b=document.createElement("col"),[k,E]=Ul(r,g);b.style.setProperty(k,E),e.appendChild(b)}}}for(;c;){let u=c.nextSibling;(s=c.parentNode)==null||s.removeChild(c),c=u}a?(n.style.width=`${l}px`,n.style.minWidth=""):(n.style.width="",n.style.minWidth=`${l}px`)}var Sx=class{constructor(t,e){this.node=t,this.cellMinWidth=e,this.dom=document.createElement("div"),this.dom.className="tableWrapper",this.table=this.dom.appendChild(document.createElement("table")),this.colgroup=this.table.appendChild(document.createElement("colgroup")),qf(t,this.colgroup,this.table,e),this.contentDOM=this.table.appendChild(document.createElement("tbody"))}update(t){return t.type!==this.node.type?!1:(this.node=t,qf(t,this.colgroup,this.table,this.cellMinWidth),!0)}ignoreMutation(t){return t.type==="attributes"&&(t.target===this.table||this.colgroup.contains(t.target))}};function kx(t,e,n,r){let o=0,i=!0,s=[],l=t.firstChild;if(!l)return{};for(let u=0,f=0;u<l.childCount;u+=1){let{colspan:h,colwidth:p}=l.child(u).attrs;for(let m=0;m<h;m+=1,f+=1){let g=n===f?r:p&&p[m];o+=g||e,g||(i=!1);let[y,b]=Ul(e,g);s.push(["col",{style:`${y}: ${b}`}])}}let a=i?`${o}px`:"",c=i?"":`${o}px`;return{colgroup:["colgroup",{},...s],tableWidth:a,tableMinWidth:c}}function Gf(t,e){return e?t.createChecked(null,e):t.createAndFill()}function Cx(t){if(t.cached.tableNodeTypes)return t.cached.tableNodeTypes;let e={};return Object.keys(t.nodes).forEach(n=>{let r=t.nodes[n];r.spec.tableRole&&(e[r.spec.tableRole]=r)}),t.cached.tableNodeTypes=e,e}function Mx(t,e,n,r,o){let i=Cx(t),s=[],l=[];for(let c=0;c<n;c+=1){let d=Gf(i.cell,o);if(d&&l.push(d),r){let u=Gf(i.header_cell,o);u&&s.push(u)}}let a=[];for(let c=0;c<e;c+=1)a.push(i.row.createChecked(null,r&&c===0?s:l));return i.table.createChecked(null,a)}function vx(t){return t instanceof J}var ii=({editor:t})=>{let{selection:e}=t.state;if(!vx(e))return!1;let n=0,r=Vs(e.ranges[0].$from,i=>i.type.name==="table");return r?.node.descendants(i=>{if(i.type.name==="table")return!1;["tableCell","tableHeader"].includes(i.type.name)&&(n+=1)}),n===e.ranges.length?(t.commands.deleteTable(),!0):!1},Tx=H.create({name:"table",addOptions(){return{HTMLAttributes:{},resizable:!1,handleWidth:5,cellMinWidth:25,View:Sx,lastColumnResizable:!0,allowTableNodeSelection:!1}},content:"tableRow+",tableRole:"table",isolating:!0,group:"block",parseHTML(){return[{tag:"table"}]},renderHTML({node:t,HTMLAttributes:e}){let{colgroup:n,tableWidth:r,tableMinWidth:o}=kx(t,this.options.cellMinWidth);return["table",O(this.options.HTMLAttributes,e,{style:r?`width: ${r}`:`min-width: ${o}`}),n,["tbody",0]]},addCommands(){return{insertTable:({rows:t=3,cols:e=3,withHeaderRow:n=!0}={})=>({tr:r,dispatch:o,editor:i})=>{let s=Mx(i.schema,t,e,n);if(o){let l=r.selection.from+1;r.replaceSelectionWith(s).scrollIntoView().setSelection(R.near(r.doc.resolve(l)))}return!0},addColumnBefore:()=>({state:t,dispatch:e})=>If(t,e),addColumnAfter:()=>({state:t,dispatch:e})=>Lf(t,e),deleteColumn:()=>({state:t,dispatch:e})=>Bf(t,e),addRowBefore:()=>({state:t,dispatch:e})=>Hf(t,e),addRowAfter:()=>({state:t,dispatch:e})=>Ff(t,e),deleteRow:()=>({state:t,dispatch:e})=>$f(t,e),deleteTable:()=>({state:t,dispatch:e})=>Wf(t,e),mergeCells:()=>({state:t,dispatch:e})=>Wl(t,e),splitCell:()=>({state:t,dispatch:e})=>jl(t,e),toggleHeaderColumn:()=>({state:t,dispatch:e})=>Tn("column")(t,e),toggleHeaderRow:()=>({state:t,dispatch:e})=>Tn("row")(t,e),toggleHeaderCell:()=>({state:t,dispatch:e})=>_f(t,e),mergeOrSplit:()=>({state:t,dispatch:e})=>Wl(t,e)?!0:jl(t,e),setCellAttribute:(t,e)=>({state:n,dispatch:r})=>Vf(t,e)(n,r),goToNextCell:()=>({state:t,dispatch:e})=>Kl(1)(t,e),goToPreviousCell:()=>({state:t,dispatch:e})=>Kl(-1)(t,e),fixTables:()=>({state:t,dispatch:e})=>(e&&_l(t),!0),setCellSelection:t=>({tr:e,dispatch:n})=>{if(n){let r=J.create(e.doc,t.anchorCell,t.headCell);e.setSelection(r)}return!0}}},addKeyboardShortcuts(){return{Tab:()=>this.editor.commands.goToNextCell()?!0:this.editor.can().addRowAfter()?this.editor.chain().addRowAfter().goToNextCell().run():!1,"Shift-Tab":()=>this.editor.commands.goToPreviousCell(),Backspace:ii,"Mod-Backspace":ii,Delete:ii,"Mod-Delete":ii}},addProseMirrorPlugins(){return[...this.options.resizable&&this.editor.isEditable?[Kf({handleWidth:this.options.handleWidth,cellMinWidth:this.options.cellMinWidth,defaultCellMinWidth:this.options.cellMinWidth,View:this.options.View,lastColumnResizable:this.options.lastColumnResizable})]:[],Jf({allowTableNodeSelection:this.options.allowTableNodeSelection})]},extendNodeSchema(t){let e={name:t.name,options:t.options,storage:t.storage};return{tableRole:U(L(t,"tableRole",e))}}}),Yf=V.create({name:"tableKit",addExtensions(){let t=[];return 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C;return{state:y,activePanel:n,editorSelection:{type:"text",anchor:1,head:1},isUploadingFile:!1,fileValidationMessage:null,shouldUpdateState:!0,editorUpdatedAt:Date.now(),async init(){C=new ru({editable:!l,element:this.$refs.editor,extensions:await $h({acceptedFileTypes:t,acceptedFileTypesValidationMessage:e,customExtensionUrls:i,deleteCustomBlockButtonIconHtml:r,editCustomBlockButtonIconHtml:o,editCustomBlockUsing:(x,N)=>this.$wire.mountAction("customBlock",{editorSelection:this.editorSelection,id:x,config:N,mode:"edit"},{schemaComponent:s}),insertCustomBlockUsing:(x,N=null)=>this.$wire.mountAction("customBlock",{id:x,dragPosition:N,mode:"insert"},{schemaComponent:s}),key:s,maxFileSize:f,maxFileSizeValidationMessage:h,mergeTags:p,noMergeTagSearchResultsMessage:m,placeholder:g,statePath:b,textColors:k,uploadingFileMessage:E,$wire:this.$wire,floatingToolbars:S}),content:this.state}),Object.keys(S).forEach(x=>{let N=this.$refs[`floatingToolbar::${x}`];if(!N){console.warn(`Floating toolbar [${x}] not found.`);return}C.registerPlugin(Ql({editor:C,element:N,pluginKey:`floatingToolbar::${x}`,shouldShow:({editor:v})=>v.isFocused&&v.isActive(x),options:{placement:"bottom",offset:15}}))}),C.on("create",()=>{this.editorUpdatedAt=Date.now()});let T=Alpine.debounce(()=>this.$wire.commit(),d??300);C.on("update",({editor:x})=>this.$nextTick(()=>{this.editorUpdatedAt=Date.now(),this.state=x.getJSON(),this.shouldUpdateState=!1,this.fileValidationMessage=null,a&&T()})),C.on("selectionUpdate",({transaction:x})=>{this.editorUpdatedAt=Date.now(),this.editorSelection=x.selection.toJSON()}),c&&C.on("blur",()=>this.$wire.commit()),this.$watch("state",()=>{if(!this.shouldUpdateState){this.shouldUpdateState=!0;return}C.commands.setContent(this.state)}),window.addEventListener("run-rich-editor-commands",x=>{x.detail.livewireId===u&&x.detail.key===s&&this.runEditorCommands(x.detail)}),window.addEventListener("rich-editor-uploading-file",x=>{x.detail.livewireId===u&&x.detail.key===s&&(this.isUploadingFile=!0,this.fileValidationMessage=null,x.stopPropagation())}),window.addEventListener("rich-editor-uploaded-file",x=>{x.detail.livewireId===u&&x.detail.key===s&&(this.isUploadingFile=!1,x.stopPropagation())}),window.addEventListener("rich-editor-file-validation-message",x=>{x.detail.livewireId===u&&x.detail.key===s&&(this.isUploadingFile=!1,this.fileValidationMessage=x.detail.validationMessage,x.stopPropagation())}),window.dispatchEvent(new CustomEvent(`schema-component-${u}-${s}-loaded`))},getEditor(){return C},$getEditor(){return this.getEditor()},setEditorSelection(T){T&&(this.editorSelection=T,C.chain().command(({tr:x})=>(x.setSelection(D.fromJSON(C.state.doc,this.editorSelection)),!0)).run())},runEditorCommands({commands:T,editorSelection:x}){this.setEditorSelection(x);let N=C.chain();T.forEach(v=>N=N[v.name](...v.arguments??[])),N.run()},togglePanel(T=null){if(this.isPanelActive(T)){this.activePanel=null;return}this.activePanel=T},isPanelActive(T=null){return T===null?this.activePanel!==null:this.activePanel===T},insertMergeTag(T){C.chain().focus().insertContent([{type:"mergeTag",attrs:{id:T}},{type:"text",text:" "}]).run()}}}export{uw as default};
+3. "-" cannot repeat`);q.customSchemes.push([t,e])}function e0(){q.scanner=Jb(q.customSchemes);for(let t=0;t<q.tokenQueue.length;t++)q.tokenQueue[t][1]({scanner:q.scanner});q.parser=Yb(q.scanner.tokens);for(let t=0;t<q.pluginQueue.length;t++)q.pluginQueue[t][1]({scanner:q.scanner,parser:q.parser});return q.initialized=!0,q}function Zo(t){return q.initialized||e0(),Xb(q.parser.start,t,qd(q.scanner.start,t))}Zo.scan=qd;function ei(t,e=null,n=null){if(e&&typeof e=="object"){if(n)throw Error(`linkifyjs: Invalid link type ${e}; must be a string`);n=e,e=null}let r=new vl(n),o=Zo(t),i=[];for(let s=0;s<o.length;s++){let l=o[s];l.isLink&&(!e||l.t===e)&&r.check(l)&&i.push(l.toFormattedObject(r))}return i}var Al="[\0- \xA0\u1680\u180E\u2000-\u2029\u205F\u3000]",t0=new RegExp(Al),n0=new RegExp(`${Al}$`),r0=new RegExp(Al,"g");function o0(t){return t.length===1?t[0].isLink:t.length===3&&t[1].isLink?["()","[]"].includes(t[0].value+t[2].value):!1}function i0(t){return new N({key:new L("autolink"),appendTransaction:(e,n,r)=>{let o=e.some(c=>c.docChanged)&&!n.doc.eq(r.doc),i=e.some(c=>c.getMeta("preventAutolink"));if(!o||i)return;let{tr:s}=r,l=Fs(n.doc,[...e]);if(Ks(l).forEach(({newRange:c})=>{let u=Nu(r.doc,c,h=>h.isTextblock),d,f;if(u.length>1)d=u[0],f=r.doc.textBetween(d.pos,d.pos+d.node.nodeSize,void 0," ");else if(u.length){let h=r.doc.textBetween(c.from,c.to," "," ");if(!n0.test(h))return;d=u[0],f=r.doc.textBetween(d.pos,c.to,void 0," ")}if(d&&f){let h=f.split(t0).filter(Boolean);if(h.length<=0)return!1;let p=h[h.length-1],g=d.pos+f.lastIndexOf(p);if(!p)return!1;let m=Zo(p).map(y=>y.toObject(t.defaultProtocol));if(!o0(m))return!1;m.filter(y=>y.isLink).map(y=>({...y,from:g+y.start+1,to:g+y.end+1})).filter(y=>r.schema.marks.code?!r.doc.rangeHasMark(y.from,y.to,r.schema.marks.code):!0).filter(y=>t.validate(y.value)).filter(y=>t.shouldAutoLink(y.value)).forEach(y=>{co(y.from,y.to,r.doc).some(b=>b.mark.type===t.type)||s.addMark(y.from,y.to,t.type.create({href:y.href}))})}}),!!s.steps.length)return s}})}function s0(t){return new N({key:new L("handleClickLink"),props:{handleClick:(e,n,r)=>{var o,i;if(r.button!==0||!e.editable)return!1;let s=null;if(r.target instanceof HTMLAnchorElement)s=r.target;else{let u=r.target,d=[];for(;u.nodeName!=="DIV";)d.push(u),u=u.parentNode;s=d.find(f=>f.nodeName==="A")}if(!s)return!1;let l=js(e.state,t.type.name),a=(o=s?.href)!=null?o:l.href,c=(i=s?.target)!=null?i:l.target;return t.enableClickSelection&&t.editor.commands.extendMarkRange(t.type.name),s&&a?(window.open(a,c),!0):!1}}})}function l0(t){return new N({key:new L("handlePasteLink"),props:{handlePaste:(e,n,r)=>{let{state:o}=e,{selection:i}=o,{empty:s}=i;if(s)return!1;let l="";r.content.forEach(c=>{l+=c.textContent});let a=ei(l,{defaultProtocol:t.defaultProtocol}).find(c=>c.isLink&&c.value===l);return!l||!a?!1:t.editor.commands.setMark(t.type,{href:a.href})}}})}function Qt(t,e){let n=["http","https","ftp","ftps","mailto","tel","callto","sms","cid","xmpp"];return e&&e.forEach(r=>{let o=typeof r=="string"?r:r.scheme;o&&n.push(o)}),!t||t.replace(r0,"").match(new RegExp(`^(?:(?:${n.join("|")}):|[^a-z]|[a-z0-9+.-]+(?:[^a-z+.-:]|$))`,"i"))}var a0=te.create({name:"link",priority:1e3,keepOnSplit:!1,exitable:!0,onCreate(){this.options.validate&&!this.options.shouldAutoLink&&(this.options.shouldAutoLink=this.options.validate,console.warn("The `validate` option is deprecated. Rename to the `shouldAutoLink` option instead.")),this.options.protocols.forEach(t=>{if(typeof t=="string"){Tl(t);return}Tl(t.scheme,t.optionalSlashes)})},onDestroy(){Yd()},inclusive(){return this.options.autolink},addOptions(){return{openOnClick:!0,enableClickSelection:!1,linkOnPaste:!0,autolink:!0,protocols:[],defaultProtocol:"http",HTMLAttributes:{target:"_blank",rel:"noopener noreferrer nofollow",class:null},isAllowedUri:(t,e)=>!!Qt(t,e.protocols),validate:t=>!!t,shouldAutoLink:t=>!!t}},addAttributes(){return{href:{default:null,parseHTML(t){return t.getAttribute("href")}},target:{default:this.options.HTMLAttributes.target},rel:{default:this.options.HTMLAttributes.rel},class:{default:this.options.HTMLAttributes.class}}},parseHTML(){return[{tag:"a[href]",getAttrs:t=>{let e=t.getAttribute("href");return!e||!this.options.isAllowedUri(e,{defaultValidate:n=>!!Qt(n,this.options.protocols),protocols:this.options.protocols,defaultProtocol:this.options.defaultProtocol})?!1:null}}]},renderHTML({HTMLAttributes:t}){return this.options.isAllowedUri(t.href,{defaultValidate:e=>!!Qt(e,this.options.protocols),protocols:this.options.protocols,defaultProtocol:this.options.defaultProtocol})?["a",T(this.options.HTMLAttributes,t),0]:["a",T(this.options.HTMLAttributes,{...t,href:""}),0]},addCommands(){return{setLink:t=>({chain:e})=>{let{href:n}=t;return this.options.isAllowedUri(n,{defaultValidate:r=>!!Qt(r,this.options.protocols),protocols:this.options.protocols,defaultProtocol:this.options.defaultProtocol})?e().setMark(this.name,t).setMeta("preventAutolink",!0).run():!1},toggleLink:t=>({chain:e})=>{let{href:n}=t||{};return n&&!this.options.isAllowedUri(n,{defaultValidate:r=>!!Qt(r,this.options.protocols),protocols:this.options.protocols,defaultProtocol:this.options.defaultProtocol})?!1:e().toggleMark(this.name,t,{extendEmptyMarkRange:!0}).setMeta("preventAutolink",!0).run()},unsetLink:()=>({chain:t})=>t().unsetMark(this.name,{extendEmptyMarkRange:!0}).setMeta("preventAutolink",!0).run()}},addPasteRules(){return[Ce({find:t=>{let e=[];if(t){let{protocols:n,defaultProtocol:r}=this.options,o=ei(t).filter(i=>i.isLink&&this.options.isAllowedUri(i.value,{defaultValidate:s=>!!Qt(s,n),protocols:n,defaultProtocol:r}));o.length&&o.forEach(i=>e.push({text:i.value,data:{href:i.href},index:i.start}))}return e},type:this.type,getAttributes:t=>{var e;return{href:(e=t.data)==null?void 0:e.href}}})]},addProseMirrorPlugins(){let t=[],{protocols:e,defaultProtocol:n}=this.options;return this.options.autolink&&t.push(i0({type:this.type,defaultProtocol:this.options.defaultProtocol,validate:r=>this.options.isAllowedUri(r,{defaultValidate:o=>!!Qt(o,e),protocols:e,defaultProtocol:n}),shouldAutoLink:this.options.shouldAutoLink})),this.options.openOnClick===!0&&t.push(s0({type:this.type,editor:this.editor,enableClickSelection:this.options.enableClickSelection})),this.options.linkOnPaste&&t.push(l0({editor:this.editor,defaultProtocol:this.options.defaultProtocol,type:this.type})),t}}),Xd=a0;var c0=Object.defineProperty,u0=(t,e)=>{for(var n in e)c0(t,n,{get:e[n],enumerable:!0})},d0="listItem",Qd="textStyle",Zd=/^\s*([-+*])\s$/,Nl=B.create({name:"bulletList",addOptions(){return{itemTypeName:"listItem",HTMLAttributes:{},keepMarks:!1,keepAttributes:!1}},group:"block list",content(){return`${this.options.itemTypeName}+`},parseHTML(){return[{tag:"ul"}]},renderHTML({HTMLAttributes:t}){return["ul",T(this.options.HTMLAttributes,t),0]},addCommands(){return{toggleBulletList:()=>({commands:t,chain:e})=>this.options.keepAttributes?e().toggleList(this.name,this.options.itemTypeName,this.options.keepMarks).updateAttributes(d0,this.editor.getAttributes(Qd)).run():t.toggleList(this.name,this.options.itemTypeName,this.options.keepMarks)}},addKeyboardShortcuts(){return{"Mod-Shift-8":()=>this.editor.commands.toggleBulletList()}},addInputRules(){let t=Xe({find:Zd,type:this.type});return(this.options.keepMarks||this.options.keepAttributes)&&(t=Xe({find:Zd,type:this.type,keepMarks:this.options.keepMarks,keepAttributes:this.options.keepAttributes,getAttributes:()=>this.editor.getAttributes(Qd),editor:this.editor})),[t]}}),Rl=B.create({name:"listItem",addOptions(){return{HTMLAttributes:{},bulletListTypeName:"bulletList",orderedListTypeName:"orderedList"}},content:"paragraph block*",defining:!0,parseHTML(){return[{tag:"li"}]},renderHTML({HTMLAttributes:t}){return["li",T(this.options.HTMLAttributes,t),0]},addKeyboardShortcuts(){return{Enter:()=>this.editor.commands.splitListItem(this.name),Tab:()=>this.editor.commands.sinkListItem(this.name),"Shift-Tab":()=>this.editor.commands.liftListItem(this.name)}}}),f0={};u0(f0,{findListItemPos:()=>mr,getNextListDepth:()=>Dl,handleBackspace:()=>El,handleDelete:()=>Ol,hasListBefore:()=>nf,hasListItemAfter:()=>h0,hasListItemBefore:()=>rf,listItemHasSubList:()=>of,nextListIsDeeper:()=>sf,nextListIsHigher:()=>lf});var mr=(t,e)=>{let{$from:n}=e.selection,r=Q(t,e.schema),o=null,i=n.depth,s=n.pos,l=null;for(;i>0&&l===null;)o=n.node(i),o.type===r?l=i:(i-=1,s-=1);return l===null?null:{$pos:e.doc.resolve(s),depth:l}},Dl=(t,e)=>{let n=mr(t,e);if(!n)return!1;let[,r]=Hu(e,t,n.$pos.pos+4);return r},nf=(t,e,n)=>{let{$anchor:r}=t.selection,o=Math.max(0,r.pos-2),i=t.doc.resolve(o).node();return!(!i||!n.includes(i.type.name))},rf=(t,e)=>{var n;let{$anchor:r}=e.selection,o=e.doc.resolve(r.pos-2);return!(o.index()===0||((n=o.nodeBefore)==null?void 0:n.type.name)!==t)},of=(t,e,n)=>{if(!n)return!1;let r=Q(t,e.schema),o=!1;return n.descendants(i=>{i.type===r&&(o=!0)}),o},El=(t,e,n)=>{if(t.commands.undoInputRule())return!0;if(t.state.selection.from!==t.state.selection.to)return!1;if(!Ge(t.state,e)&&nf(t.state,e,n)){let{$anchor:l}=t.state.selection,a=t.state.doc.resolve(l.before()-1),c=[];a.node().descendants((f,h)=>{f.type.name===e&&c.push({node:f,pos:h})});let u=c.at(-1);if(!u)return!1;let d=t.state.doc.resolve(a.start()+u.pos+1);return t.chain().cut({from:l.start()-1,to:l.end()+1},d.end()).joinForward().run()}if(!Ge(t.state,e)||!$u(t.state))return!1;let r=mr(e,t.state);if(!r)return!1;let i=t.state.doc.resolve(r.$pos.pos-2).node(r.depth),s=of(e,t.state,i);return rf(e,t.state)&&!s?t.commands.joinItemBackward():t.chain().liftListItem(e).run()},sf=(t,e)=>{let n=Dl(t,e),r=mr(t,e);return!r||!n?!1:n>r.depth},lf=(t,e)=>{let n=Dl(t,e),r=mr(t,e);return!r||!n?!1:n<r.depth},Ol=(t,e)=>{if(!Ge(t.state,e)||!Fu(t.state,e))return!1;let{selection:n}=t.state,{$from:r,$to:o}=n;return!n.empty&&r.sameParent(o)?!1:sf(e,t.state)?t.chain().focus(t.state.selection.from+4).lift(e).joinBackward().run():lf(e,t.state)?t.chain().joinForward().joinBackward().run():t.commands.joinItemForward()},h0=(t,e)=>{var n;let{$anchor:r}=e.selection,o=e.doc.resolve(r.pos-r.parentOffset-2);return!(o.index()===o.parent.childCount-1||((n=o.nodeAfter)==null?void 0:n.type.name)!==t)},p0=$.create({name:"listKeymap",addOptions(){return{listTypes:[{itemName:"listItem",wrapperNames:["bulletList","orderedList"]},{itemName:"taskItem",wrapperNames:["taskList"]}]}},addKeyboardShortcuts(){return{Delete:({editor:t})=>{let e=!1;return this.options.listTypes.forEach(({itemName:n})=>{t.state.schema.nodes[n]!==void 0&&Ol(t,n)&&(e=!0)}),e},"Mod-Delete":({editor:t})=>{let e=!1;return this.options.listTypes.forEach(({itemName:n})=>{t.state.schema.nodes[n]!==void 0&&Ol(t,n)&&(e=!0)}),e},Backspace:({editor:t})=>{let e=!1;return this.options.listTypes.forEach(({itemName:n,wrapperNames:r})=>{t.state.schema.nodes[n]!==void 0&&El(t,n,r)&&(e=!0)}),e},"Mod-Backspace":({editor:t})=>{let e=!1;return this.options.listTypes.forEach(({itemName:n,wrapperNames:r})=>{t.state.schema.nodes[n]!==void 0&&El(t,n,r)&&(e=!0)}),e}}}}),m0="listItem",ef="textStyle",tf=/^(\d+)\.\s$/,Pl=B.create({name:"orderedList",addOptions(){return{itemTypeName:"listItem",HTMLAttributes:{},keepMarks:!1,keepAttributes:!1}},group:"block list",content(){return`${this.options.itemTypeName}+`},addAttributes(){return{start:{default:1,parseHTML:t=>t.hasAttribute("start")?parseInt(t.getAttribute("start")||"",10):1},type:{default:null,parseHTML:t=>t.getAttribute("type")}}},parseHTML(){return[{tag:"ol"}]},renderHTML({HTMLAttributes:t}){let{start:e,...n}=t;return e===1?["ol",T(this.options.HTMLAttributes,n),0]:["ol",T(this.options.HTMLAttributes,t),0]},addCommands(){return{toggleOrderedList:()=>({commands:t,chain:e})=>this.options.keepAttributes?e().toggleList(this.name,this.options.itemTypeName,this.options.keepMarks).updateAttributes(m0,this.editor.getAttributes(ef)).run():t.toggleList(this.name,this.options.itemTypeName,this.options.keepMarks)}},addKeyboardShortcuts(){return{"Mod-Shift-7":()=>this.editor.commands.toggleOrderedList()}},addInputRules(){let t=Xe({find:tf,type:this.type,getAttributes:e=>({start:+e[1]}),joinPredicate:(e,n)=>n.childCount+n.attrs.start===+e[1]});return(this.options.keepMarks||this.options.keepAttributes)&&(t=Xe({find:tf,type:this.type,keepMarks:this.options.keepMarks,keepAttributes:this.options.keepAttributes,getAttributes:e=>({start:+e[1],...this.editor.getAttributes(ef)}),joinPredicate:(e,n)=>n.childCount+n.attrs.start===+e[1],editor:this.editor})),[t]}}),g0=/^\s*(\[([( |x])?\])\s$/,y0=B.create({name:"taskItem",addOptions(){return{nested:!1,HTMLAttributes:{},taskListTypeName:"taskList",a11y:void 0}},content(){return this.options.nested?"paragraph block*":"paragraph+"},defining:!0,addAttributes(){return{checked:{default:!1,keepOnSplit:!1,parseHTML:t=>{let e=t.getAttribute("data-checked");return e===""||e==="true"},renderHTML:t=>({"data-checked":t.checked})}}},parseHTML(){return[{tag:`li[data-type="${this.name}"]`,priority:51}]},renderHTML({node:t,HTMLAttributes:e}){return["li",T(this.options.HTMLAttributes,e,{"data-type":this.name}),["label",["input",{type:"checkbox",checked:t.attrs.checked?"checked":null}],["span"]],["div",0]]},addKeyboardShortcuts(){let t={Enter:()=>this.editor.commands.splitListItem(this.name),"Shift-Tab":()=>this.editor.commands.liftListItem(this.name)};return this.options.nested?{...t,Tab:()=>this.editor.commands.sinkListItem(this.name)}:t},addNodeView(){return({node:t,HTMLAttributes:e,getPos:n,editor:r})=>{let o=document.createElement("li"),i=document.createElement("label"),s=document.createElement("span"),l=document.createElement("input"),a=document.createElement("div"),c=()=>{var u,d;l.ariaLabel=((d=(u=this.options.a11y)==null?void 0:u.checkboxLabel)==null?void 0:d.call(u,t,l.checked))||`Task item checkbox for ${t.textContent||"empty task item"}`};return c(),i.contentEditable="false",l.type="checkbox",l.addEventListener("mousedown",u=>u.preventDefault()),l.addEventListener("change",u=>{if(!r.isEditable&&!this.options.onReadOnlyChecked){l.checked=!l.checked;return}let{checked:d}=u.target;r.isEditable&&typeof n=="function"&&r.chain().focus(void 0,{scrollIntoView:!1}).command(({tr:f})=>{let h=n();if(typeof h!="number")return!1;let p=f.doc.nodeAt(h);return f.setNodeMarkup(h,void 0,{...p?.attrs,checked:d}),!0}).run(),!r.isEditable&&this.options.onReadOnlyChecked&&(this.options.onReadOnlyChecked(t,d)||(l.checked=!l.checked))}),Object.entries(this.options.HTMLAttributes).forEach(([u,d])=>{o.setAttribute(u,d)}),o.dataset.checked=t.attrs.checked,l.checked=t.attrs.checked,i.append(l,s),o.append(i,a),Object.entries(e).forEach(([u,d])=>{o.setAttribute(u,d)}),{dom:o,contentDOM:a,update:u=>u.type!==this.type?!1:(o.dataset.checked=u.attrs.checked,l.checked=u.attrs.checked,c(),!0)}}},addInputRules(){return[Xe({find:g0,type:this.type,getAttributes:t=>({checked:t[t.length-1]==="x"})})]}}),b0=B.create({name:"taskList",addOptions(){return{itemTypeName:"taskItem",HTMLAttributes:{}}},group:"block list",content(){return`${this.options.itemTypeName}+`},parseHTML(){return[{tag:`ul[data-type="${this.name}"]`,priority:51}]},renderHTML({HTMLAttributes:t}){return["ul",T(this.options.HTMLAttributes,t,{"data-type":this.name}),0]},addCommands(){return{toggleTaskList:()=>({commands:t})=>t.toggleList(this.name,this.options.itemTypeName)}},addKeyboardShortcuts(){return{"Mod-Shift-9":()=>this.editor.commands.toggleTaskList()}}}),xC=$.create({name:"listKit",addExtensions(){let t=[];return this.options.bulletList!==!1&&t.push(Nl.configure(this.options.bulletList)),this.options.listItem!==!1&&t.push(Rl.configure(this.options.listItem)),this.options.listKeymap!==!1&&t.push(p0.configure(this.options.listKeymap)),this.options.orderedList!==!1&&t.push(Pl.configure(this.options.orderedList)),this.options.taskItem!==!1&&t.push(y0.configure(this.options.taskItem)),this.options.taskList!==!1&&t.push(b0.configure(this.options.taskList)),t}});var af=["image/png","image/jpeg","image/gif","image/webp"],ti=(t,e,n={})=>{t.dom.closest("form")?.dispatchEvent(new CustomEvent(e,{composed:!0,cancelable:!0,detail:n}))},x0=({editor:t,get$WireUsing:e,key:n,statePath:r,uploadingMessage:o})=>{let i=s=>e().callSchemaComponentMethod(n,"getUploadedFileAttachmentTemporaryUrl",{attachment:s});return new N({key:new L("localFiles"),props:{handleDrop(s,l){if(!l.dataTransfer?.files.length)return!1;let a=Array.from(l.dataTransfer.files).filter(u=>af.includes(u.type));if(!a.length)return!1;ti(s,"form-processing-started",{message:o}),l.preventDefault(),l.stopPropagation();let c=s.posAtCoords({left:l.clientX,top:l.clientY});return a.forEach((u,d)=>{t.setEditable(!1),s.dom.dispatchEvent(new CustomEvent("rich-editor-uploading-file",{bubbles:!0,detail:{key:n,livewireId:e().id}}));let f=new FileReader;f.readAsDataURL(u),f.onload=()=>{t.chain().insertContentAt(c?.pos??0,{type:"image",attrs:{class:"fi-loading",src:f.result}}).run()};let h=("10000000-1000-4000-8000"+-1e11).replace(/[018]/g,p=>(p^crypto.getRandomValues(new Uint8Array(1))[0]&15>>p/4).toString(16));e().upload(`componentFileAttachments.${r}.${h}`,u,()=>{i(h).then(p=>{p&&(t.chain().updateAttributes("image",{class:null,id:h,src:p}).run(),t.setEditable(!0),s.dom.dispatchEvent(new CustomEvent("rich-editor-uploaded-file",{bubbles:!0,detail:{key:n,livewireId:e().id}})),d===a.length-1&&ti(s,"form-processing-finished"))})})}),!0},handlePaste(s,l){if(!l.clipboardData?.files.length)return!1;let a=Array.from(l.clipboardData.files).filter(c=>af.includes(c.type));return a.length?(l.preventDefault(),l.stopPropagation(),ti(s,"form-processing-started",{message:o}),a.forEach((c,u)=>{t.setEditable(!1),s.dom.dispatchEvent(new CustomEvent("rich-editor-uploading-file",{bubbles:!0,detail:{key:n,livewireId:e().id}}));let d=new 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RangeError(`Could not create cell with attrs ${JSON.stringify(y)}`)}else p=p.type.create(y,p.content)}if(h.top<o.top||h.bottom>o.bottom){let y={...p.attrs,rowspan:Math.min(h.bottom,o.bottom)-Math.max(h.top,o.top)};h.top<o.top?p=p.type.createAndFill(y):p=p.type.create(y,p.content)}c.push(p)}s.push(e.child(a).copy(k.from(c)))}let l=this.isColSelection()&&this.isRowSelection()?e:s;return new M(k.from(l),1,1)}replace(e,n=M.empty){let r=e.steps.length,o=this.ranges;for(let s=0;s<o.length;s++){let{$from:l,$to:a}=o[s],c=e.mapping.slice(r);e.replace(c.map(l.pos),c.map(a.pos),s?M.empty:n)}let i=O.findFrom(e.doc.resolve(e.mapping.slice(r).map(this.to)),-1);i&&e.setSelection(i)}replaceWith(e,n){this.replace(e,new M(k.from(n),0,0))}forEachCell(e){let n=this.$anchorCell.node(-1),r=ee.get(n),o=this.$anchorCell.start(-1),i=r.cellsInRect(r.rectBetween(this.$anchorCell.pos-o,this.$headCell.pos-o));for(let s=0;s<i.length;s++)e(n.nodeAt(i[s]),o+i[s])}isColSelection(){let e=this.$anchorCell.index(-1),n=this.$headCell.index(-1);if(Math.min(e,n)>0)return!1;let r=e+this.$anchorCell.nodeAfter.attrs.rowspan,o=n+this.$headCell.nodeAfter.attrs.rowspan;return Math.max(r,o)==this.$headCell.node(-1).childCount}static colSelection(e,n=e){let r=e.node(-1),o=ee.get(r),i=e.start(-1),s=o.findCell(e.pos-i),l=o.findCell(n.pos-i),a=e.node(0);return s.top<=l.top?(s.top>0&&(e=a.resolve(i+o.map[s.left])),l.bottom<o.height&&(n=a.resolve(i+o.map[o.width*(o.height-1)+l.right-1]))):(l.top>0&&(n=a.resolve(i+o.map[l.left])),s.bottom<o.height&&(e=a.resolve(i+o.map[o.width*(o.height-1)+s.right-1]))),new xt(e,n)}isRowSelection(){let e=this.$anchorCell.node(-1),n=ee.get(e),r=this.$anchorCell.start(-1),o=n.colCount(this.$anchorCell.pos-r),i=n.colCount(this.$headCell.pos-r);if(Math.min(o,i)>0)return!1;let s=o+this.$anchorCell.nodeAfter.attrs.colspan,l=i+this.$headCell.nodeAfter.attrs.colspan;return Math.max(s,l)==n.width}eq(e){return e instanceof xt&&e.$anchorCell.pos==this.$anchorCell.pos&&e.$headCell.pos==this.$headCell.pos}static rowSelection(e,n=e){let r=e.node(-1),o=ee.get(r),i=e.start(-1),s=o.findCell(e.pos-i),l=o.findCell(n.pos-i),a=e.node(0);return s.left<=l.left?(s.left>0&&(e=a.resolve(i+o.map[s.top*o.width])),l.right<o.width&&(n=a.resolve(i+o.map[o.width*(l.top+1)-1]))):(l.left>0&&(n=a.resolve(i+o.map[l.top*o.width])),s.right<o.width&&(e=a.resolve(i+o.map[o.width*(s.top+1)-1]))),new xt(e,n)}toJSON(){return{type:"cell",anchor:this.$anchorCell.pos,head:this.$headCell.pos}}static fromJSON(e,n){return new xt(e.resolve(n.anchor),e.resolve(n.head))}static create(e,n,r=n){return new xt(e.resolve(n),e.resolve(r))}getBookmark(){return new H0(this.$anchorCell.pos,this.$headCell.pos)}};K.prototype.visible=!1;O.jsonID("cell",K);var H0=class Ef{constructor(e,n){this.anchor=e,this.head=n}map(e){return new Ef(e.map(this.anchor),e.map(this.head))}resolve(e){let n=e.resolve(this.anchor),r=e.resolve(this.head);return n.parent.type.spec.tableRole=="row"&&r.parent.type.spec.tableRole=="row"&&n.index()<n.parent.childCount&&r.index()<r.parent.childCount&&$l(n,r)?new K(n,r):O.near(r,1)}};function F0(t){if(!(t.selection instanceof K))return null;let e=[];return t.selection.forEachCell((n,r)=>{e.push(Y.node(r,r+n.nodeSize,{class:"selectedCell"}))}),J.create(t.doc,e)}function $0({$from:t,$to:e}){if(t.pos==e.pos||t.pos<e.pos-6)return!1;let n=t.pos,r=e.pos,o=t.depth;for(;o>=0&&!(t.after(o+1)<t.end(o));o--,n++);for(let i=e.depth;i>=0&&!(e.before(i+1)>e.start(i));i--,r--);return n==r&&/row|table/.test(t.node(o).type.spec.tableRole)}function V0({$from:t,$to:e}){let n,r;for(let o=t.depth;o>0;o--){let i=t.node(o);if(i.type.spec.tableRole==="cell"||i.type.spec.tableRole==="header_cell"){n=i;break}}for(let o=e.depth;o>0;o--){let i=e.node(o);if(i.type.spec.tableRole==="cell"||i.type.spec.tableRole==="header_cell"){r=i;break}}return n!==r&&e.parentOffset===0}function W0(t,e,n){let r=(e||t).selection,o=(e||t).doc,i,s;if(r instanceof D&&(s=r.node.type.spec.tableRole)){if(s=="cell"||s=="header_cell")i=K.create(o,r.from);else if(s=="row"){let l=o.resolve(r.from+1);i=K.rowSelection(l,l)}else if(!n){let l=ee.get(r.node),a=r.from+1,c=a+l.map[l.width*l.height-1];i=K.create(o,a+1,c)}}else r instanceof E&&$0(r)?i=E.create(o,r.from):r instanceof E&&V0(r)&&(i=E.create(o,r.$from.start(),r.$from.end()));return i&&(e||(e=t.tr)).setSelection(i),e}var _0=new L("fix-tables");function Of(t,e,n,r){let o=t.childCount,i=e.childCount;e:for(let s=0,l=0;s<i;s++){let a=e.child(s);for(let c=l,u=Math.min(o,s+3);c<u;c++)if(t.child(c)==a){l=c+1,n+=a.nodeSize;continue e}r(a,n),l<o&&t.child(l).sameMarkup(a)?Of(t.child(l),a,n+1,r):a.nodesBetween(0,a.content.size,r,n+1),n+=a.nodeSize}}function Vl(t,e){let n,r=(o,i)=>{o.type.spec.tableRole=="table"&&(n=j0(t,o,i,n))};return e?e.doc!=t.doc&&Of(e.doc,t.doc,0,r):t.doc.descendants(r),n}function j0(t,e,n,r){let o=ee.get(e);if(!o.problems)return r;r||(r=t.tr);let i=[];for(let a=0;a<o.height;a++)i.push(0);for(let a=0;a<o.problems.length;a++){let c=o.problems[a];if(c.type=="collision"){let u=e.nodeAt(c.pos);if(!u)continue;let d=u.attrs;for(let f=0;f<d.rowspan;f++)i[c.row+f]+=c.n;r.setNodeMarkup(r.mapping.map(n+1+c.pos),null,Zt(d,d.colspan-c.n,c.n))}else if(c.type=="missing")i[c.row]+=c.n;else if(c.type=="overlong_rowspan"){let u=e.nodeAt(c.pos);if(!u)continue;r.setNodeMarkup(r.mapping.map(n+1+c.pos),null,{...u.attrs,rowspan:u.attrs.rowspan-c.n})}else if(c.type=="colwidth mismatch"){let u=e.nodeAt(c.pos);if(!u)continue;r.setNodeMarkup(r.mapping.map(n+1+c.pos),null,{...u.attrs,colwidth:c.colwidth})}else if(c.type=="zero_sized"){let u=r.mapping.map(n);r.delete(u,u+e.nodeSize)}}let s,l;for(let a=0;a<i.length;a++)i[a]&&(s==null&&(s=a),l=a);for(let a=0,c=n+1;a<o.height;a++){let u=e.child(a),d=c+u.nodeSize,f=i[a];if(f>0){let h="cell";u.firstChild&&(h=u.firstChild.type.spec.tableRole);let p=[];for(let m=0;m<f;m++){let y=ye(t.schema)[h].createAndFill();y&&p.push(y)}let g=(a==0||s==a-1)&&l==a?c+1:d-1;r.insert(r.mapping.map(g),p)}c=d}return r.setMeta(_0,{fixTables:!0})}function nt(t){let e=t.selection,n=ai(t),r=n.node(-1),o=n.start(-1),i=ee.get(r);return{...e instanceof K?i.rectBetween(e.$anchorCell.pos-o,e.$headCell.pos-o):i.findCell(n.pos-o),tableStart:o,map:i,table:r}}function Nf(t,{map:e,tableStart:n,table:r},o){let i=o>0?-1:0;z0(e,r,o+i)&&(i=o==0||o==e.width?null:0);for(let s=0;s<e.height;s++){let l=s*e.width+o;if(o>0&&o<e.width&&e.map[l-1]==e.map[l]){let a=e.map[l],c=r.nodeAt(a);t.setNodeMarkup(t.mapping.map(n+a),null,Af(c.attrs,o-e.colCount(a))),s+=c.attrs.rowspan-1}else{let a=i==null?ye(r.type.schema).cell:r.nodeAt(e.map[l+i]).type,c=e.positionAt(s,o,r);t.insert(t.mapping.map(n+c),a.createAndFill())}}return t}function Rf(t,e){if(!We(t))return!1;if(e){let n=nt(t);e(Nf(t.tr,n,n.left))}return!0}function Df(t,e){if(!We(t))return!1;if(e){let n=nt(t);e(Nf(t.tr,n,n.right))}return!0}function K0(t,{map:e,table:n,tableStart:r},o){let i=t.mapping.maps.length;for(let s=0;s<e.height;){let l=s*e.width+o,a=e.map[l],c=n.nodeAt(a),u=c.attrs;if(o>0&&e.map[l-1]==a||o<e.width-1&&e.map[l+1]==a)t.setNodeMarkup(t.mapping.slice(i).map(r+a),null,Zt(u,o-e.colCount(a)));else{let d=t.mapping.slice(i).map(r+a);t.delete(d,d+c.nodeSize)}s+=u.rowspan}}function Pf(t,e){if(!We(t))return!1;if(e){let n=nt(t),r=t.tr;if(n.left==0&&n.right==n.map.width)return!1;for(let o=n.right-1;K0(r,n,o),o!=n.left;o--){let i=n.tableStart?r.doc.nodeAt(n.tableStart-1):r.doc;if(!i)throw RangeError("No table found");n.table=i,n.map=ee.get(i)}e(r)}return!0}function U0(t,e,n){var r;let o=ye(e.type.schema).header_cell;for(let i=0;i<t.width;i++)if(((r=e.nodeAt(t.map[i+n*t.width]))==null?void 0:r.type)!=o)return!1;return!0}function If(t,{map:e,tableStart:n,table:r},o){var i;let s=n;for(let c=0;c<o;c++)s+=r.child(c).nodeSize;let l=[],a=o>0?-1:0;U0(e,r,o+a)&&(a=o==0||o==e.height?null:0);for(let c=0,u=e.width*o;c<e.width;c++,u++)if(o>0&&o<e.height&&e.map[u]==e.map[u-e.width]){let d=e.map[u],f=r.nodeAt(d).attrs;t.setNodeMarkup(n+d,null,{...f,rowspan:f.rowspan+1}),c+=f.colspan-1}else{let d=a==null?ye(r.type.schema).cell:(i=r.nodeAt(e.map[u+a*e.width]))==null?void 0:i.type,f=d?.createAndFill();f&&l.push(f)}return t.insert(s,ye(r.type.schema).row.create(null,l)),t}function Lf(t,e){if(!We(t))return!1;if(e){let n=nt(t);e(If(t.tr,n,n.top))}return!0}function Bf(t,e){if(!We(t))return!1;if(e){let n=nt(t);e(If(t.tr,n,n.bottom))}return!0}function J0(t,{map:e,table:n,tableStart:r},o){let i=0;for(let c=0;c<o;c++)i+=n.child(c).nodeSize;let s=i+n.child(o).nodeSize,l=t.mapping.maps.length;t.delete(i+r,s+r);let a=new Set;for(let c=0,u=o*e.width;c<e.width;c++,u++){let d=e.map[u];if(!a.has(d)){if(a.add(d),o>0&&d==e.map[u-e.width]){let f=n.nodeAt(d).attrs;t.setNodeMarkup(t.mapping.slice(l).map(d+r),null,{...f,rowspan:f.rowspan-1}),c+=f.colspan-1}else if(o<e.height&&d==e.map[u+e.width]){let f=n.nodeAt(d),h=f.attrs,p=f.type.create({...h,rowspan:f.attrs.rowspan-1},f.content),g=e.positionAt(o+1,c,n);t.insert(t.mapping.slice(l).map(r+g),p),c+=h.colspan-1}}}}function zf(t,e){if(!We(t))return!1;if(e){let n=nt(t),r=t.tr;if(n.top==0&&n.bottom==n.map.height)return!1;for(let o=n.bottom-1;J0(r,n,o),o!=n.top;o--){let i=n.tableStart?r.doc.nodeAt(n.tableStart-1):r.doc;if(!i)throw RangeError("No table found");n.table=i,n.map=ee.get(n.table)}e(r)}return!0}function yf(t){let e=t.content;return e.childCount==1&&e.child(0).isTextblock&&e.child(0).childCount==0}function q0({width:t,height:e,map:n},r){let o=r.top*t+r.left,i=o,s=(r.bottom-1)*t+r.left,l=o+(r.right-r.left-1);for(let a=r.top;a<r.bottom;a++){if(r.left>0&&n[i]==n[i-1]||r.right<t&&n[l]==n[l+1])return!0;i+=t,l+=t}for(let a=r.left;a<r.right;a++){if(r.top>0&&n[o]==n[o-t]||r.bottom<e&&n[s]==n[s+t])return!0;o++,s++}return!1}function Wl(t,e){let n=t.selection;if(!(n instanceof K)||n.$anchorCell.pos==n.$headCell.pos)return!1;let r=nt(t),{map:o}=r;if(q0(o,r))return!1;if(e){let i=t.tr,s={},l=k.empty,a,c;for(let u=r.top;u<r.bottom;u++)for(let d=r.left;d<r.right;d++){let f=o.map[u*o.width+d],h=r.table.nodeAt(f);if(!(s[f]||!h))if(s[f]=!0,a==null)a=f,c=h;else{yf(h)||(l=l.append(h.content));let p=i.mapping.map(f+r.tableStart);i.delete(p,p+h.nodeSize)}}if(a==null||c==null)return!0;if(i.setNodeMarkup(a+r.tableStart,null,{...Af(c.attrs,c.attrs.colspan,r.right-r.left-c.attrs.colspan),rowspan:r.bottom-r.top}),l.size){let u=a+1+c.content.size,d=yf(c)?a+1:u;i.replaceWith(d+r.tableStart,u+r.tableStart,l)}i.setSelection(new K(i.doc.resolve(a+r.tableStart))),e(i)}return!0}function _l(t,e){let n=ye(t.schema);return G0(({node:r})=>n[r.type.spec.tableRole])(t,e)}function G0(t){return(e,n)=>{var r;let o=e.selection,i,s;if(o instanceof K){if(o.$anchorCell.pos!=o.$headCell.pos)return!1;i=o.$anchorCell.nodeAfter,s=o.$anchorCell.pos}else{if(i=I0(o.$from),!i)return!1;s=(r=Mn(o.$from))==null?void 0:r.pos}if(i==null||s==null||i.attrs.colspan==1&&i.attrs.rowspan==1)return!1;if(n){let l=i.attrs,a=[],c=l.colwidth;l.rowspan>1&&(l={...l,rowspan:1}),l.colspan>1&&(l={...l,colspan:1});let u=nt(e),d=e.tr;for(let h=0;h<u.right-u.left;h++)a.push(c?{...l,colwidth:c&&c[h]?[c[h]]:null}:l);let f;for(let h=u.top;h<u.bottom;h++){let p=u.map.positionAt(h,u.left,u.table);h==u.top&&(p+=i.nodeSize);for(let g=u.left,m=0;g<u.right;g++,m++)g==u.left&&h==u.top||d.insert(f=d.mapping.map(p+u.tableStart,1),t({node:i,row:h,col:g}).createAndFill(a[m]))}d.setNodeMarkup(s,t({node:i,row:u.top,col:u.left}),a[0]),o instanceof K&&d.setSelection(new K(d.doc.resolve(o.$anchorCell.pos),f?d.doc.resolve(f):void 0)),n(d)}return!0}}function Hf(t,e){return function(n,r){if(!We(n))return!1;let o=ai(n);if(o.nodeAfter.attrs[t]===e)return!1;if(r){let i=n.tr;n.selection instanceof K?n.selection.forEachCell((s,l)=>{s.attrs[t]!==e&&i.setNodeMarkup(l,null,{...s.attrs,[t]:e})}):i.setNodeMarkup(o.pos,null,{...o.nodeAfter.attrs,[t]:e}),r(i)}return!0}}function Y0(t){return function(e,n){if(!We(e))return!1;if(n){let r=ye(e.schema),o=nt(e),i=e.tr,s=o.map.cellsInRect(t=="column"?{left:o.left,top:0,right:o.right,bottom:o.map.height}:t=="row"?{left:0,top:o.top,right:o.map.width,bottom:o.bottom}:o),l=s.map(a=>o.table.nodeAt(a));for(let a=0;a<s.length;a++)l[a].type==r.header_cell&&i.setNodeMarkup(o.tableStart+s[a],r.cell,l[a].attrs);if(i.steps.length==0)for(let a=0;a<s.length;a++)i.setNodeMarkup(o.tableStart+s[a],r.header_cell,l[a].attrs);n(i)}return!0}}function bf(t,e,n){let r=e.map.cellsInRect({left:0,top:0,right:t=="row"?e.map.width:1,bottom:t=="column"?e.map.height:1});for(let o=0;o<r.length;o++){let i=e.table.nodeAt(r[o]);if(i&&i.type!==n.header_cell)return!1}return!0}function vn(t,e){return e=e||{useDeprecatedLogic:!1},e.useDeprecatedLogic?Y0(t):function(n,r){if(!We(n))return!1;if(r){let o=ye(n.schema),i=nt(n),s=n.tr,l=bf("row",i,o),a=bf("column",i,o),u=(t==="column"?l:t==="row"?a:!1)?1:0,d=t=="column"?{left:0,top:u,right:1,bottom:i.map.height}:t=="row"?{left:u,top:0,right:i.map.width,bottom:1}:i,f=t=="column"?a?o.cell:o.header_cell:t=="row"?l?o.cell:o.header_cell:o.cell;i.map.cellsInRect(d).forEach(h=>{let p=h+i.tableStart,g=s.doc.nodeAt(p);g&&s.setNodeMarkup(p,f,g.attrs)}),r(s)}return!0}}var rM=vn("row",{useDeprecatedLogic:!0}),oM=vn("column",{useDeprecatedLogic:!0}),Ff=vn("cell",{useDeprecatedLogic:!0});function X0(t,e){if(e<0){let n=t.nodeBefore;if(n)return t.pos-n.nodeSize;for(let r=t.index(-1)-1,o=t.before();r>=0;r--){let i=t.node(-1).child(r),s=i.lastChild;if(s)return o-1-s.nodeSize;o-=i.nodeSize}}else{if(t.index()<t.parent.childCount-1)return t.pos+t.nodeAfter.nodeSize;let n=t.node(-1);for(let r=t.indexAfter(-1),o=t.after();r<n.childCount;r++){let 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a=0;a<e.childCount;a++){let c=e.child(a).content,u=a?0:Math.max(0,n-1),d=a<e.childCount-1?0:Math.max(0,r-1);(u||d)&&(c=Hl(ye(s).row,new M(c,u,d)).content),l.push(c)}else if(i=="cell"||i=="header_cell")l.push(n||r?Hl(ye(s).row,new M(e,n,r)).content:e);else return null;return Z0(s,l)}function Z0(t,e){let n=[];for(let o=0;o<e.length;o++){let i=e[o];for(let s=i.childCount-1;s>=0;s--){let{rowspan:l,colspan:a}=i.child(s).attrs;for(let c=o;c<o+l;c++)n[c]=(n[c]||0)+a}}let r=0;for(let o=0;o<n.length;o++)r=Math.max(r,n[o]);for(let o=0;o<n.length;o++)if(o>=e.length&&e.push(k.empty),n[o]<r){let i=ye(t).cell.createAndFill(),s=[];for(let l=n[o];l<r;l++)s.push(i);e[o]=e[o].append(k.from(s))}return{height:e.length,width:r,rows:e}}function Hl(t,e){let n=t.createAndFill();return new kt(n).replace(0,n.content.size,e).doc}function ex({width:t,height:e,rows:n},r,o){if(t!=r){let i=[],s=[];for(let l=0;l<n.length;l++){let a=n[l],c=[];for(let u=i[l]||0,d=0;u<r;d++){let f=a.child(d%a.childCount);u+f.attrs.colspan>r&&(f=f.type.createChecked(Zt(f.attrs,f.attrs.colspan,u+f.attrs.colspan-r),f.content)),c.push(f),u+=f.attrs.colspan;for(let h=1;h<f.attrs.rowspan;h++)i[l+h]=(i[l+h]||0)+f.attrs.colspan}s.push(k.from(c))}n=s,t=r}if(e!=o){let i=[];for(let s=0,l=0;s<o;s++,l++){let a=[],c=n[l%e];for(let u=0;u<c.childCount;u++){let d=c.child(u);s+d.attrs.rowspan>o&&(d=d.type.create({...d.attrs,rowspan:Math.max(1,o-d.attrs.rowspan)},d.content)),a.push(d)}i.push(k.from(a))}n=i,e=o}return{width:t,height:e,rows:n}}function tx(t,e,n,r,o,i,s){let l=t.doc.type.schema,a=ye(l),c,u;if(o>e.width)for(let d=0,f=0;d<e.height;d++){let h=n.child(d);f+=h.nodeSize;let p=[],g;h.lastChild==null||h.lastChild.type==a.cell?g=c||(c=a.cell.createAndFill()):g=u||(u=a.header_cell.createAndFill());for(let m=e.width;m<o;m++)p.push(g);t.insert(t.mapping.slice(s).map(f-1+r),p)}if(i>e.height){let d=[];for(let p=0,g=(e.height-1)*e.width;p<Math.max(e.width,o);p++){let m=p>=e.width?!1:n.nodeAt(e.map[g+p]).type==a.header_cell;d.push(m?u||(u=a.header_cell.createAndFill()):c||(c=a.cell.createAndFill()))}let f=a.row.create(null,k.from(d)),h=[];for(let p=e.height;p<i;p++)h.push(f);t.insert(t.mapping.slice(s).map(r+n.nodeSize-2),h)}return!!(c||u)}function xf(t,e,n,r,o,i,s,l){if(s==0||s==e.height)return!1;let a=!1;for(let c=o;c<i;c++){let u=s*e.width+c,d=e.map[u];if(e.map[u-e.width]==d){a=!0;let f=n.nodeAt(d),{top:h,left:p}=e.findCell(d);t.setNodeMarkup(t.mapping.slice(l).map(d+r),null,{...f.attrs,rowspan:s-h}),t.insert(t.mapping.slice(l).map(e.positionAt(s,p,n)),f.type.createAndFill({...f.attrs,rowspan:h+f.attrs.rowspan-s})),c+=f.attrs.colspan-1}}return a}function wf(t,e,n,r,o,i,s,l){if(s==0||s==e.width)return!1;let a=!1;for(let c=o;c<i;c++){let u=c*e.width+s,d=e.map[u];if(e.map[u-1]==d){a=!0;let f=n.nodeAt(d),h=e.colCount(d),p=t.mapping.slice(l).map(d+r);t.setNodeMarkup(p,null,Zt(f.attrs,s-h,f.attrs.colspan-(s-h))),t.insert(p+f.nodeSize,f.type.createAndFill(Zt(f.attrs,0,s-h))),c+=f.attrs.rowspan-1}}return a}function Sf(t,e,n,r,o){let i=n?t.doc.nodeAt(n-1):t.doc;if(!i)throw new Error("No table found");let s=ee.get(i),{top:l,left:a}=r,c=a+o.width,u=l+o.height,d=t.tr,f=0;function h(){if(i=n?d.doc.nodeAt(n-1):d.doc,!i)throw new Error("No table found");s=ee.get(i),f=d.mapping.maps.length}tx(d,s,i,n,c,u,f)&&h(),xf(d,s,i,n,a,c,l,f)&&h(),xf(d,s,i,n,a,c,u,f)&&h(),wf(d,s,i,n,l,u,a,f)&&h(),wf(d,s,i,n,l,u,c,f)&&h();for(let p=l;p<u;p++){let g=s.positionAt(p,a,i),m=s.positionAt(p,c,i);d.replace(d.mapping.slice(f).map(g+n),d.mapping.slice(f).map(m+n),new M(o.rows[p-l],0,0))}h(),d.setSelection(new K(d.doc.resolve(n+s.positionAt(l,a,i)),d.doc.resolve(n+s.positionAt(u-1,c-1,i)))),e(d)}var nx=Zn({ArrowLeft:oi("horiz",-1),ArrowRight:oi("horiz",1),ArrowUp:oi("vert",-1),ArrowDown:oi("vert",1),"Shift-ArrowLeft":ii("horiz",-1),"Shift-ArrowRight":ii("horiz",1),"Shift-ArrowUp":ii("vert",-1),"Shift-ArrowDown":ii("vert",1),Backspace:ri,"Mod-Backspace":ri,Delete:ri,"Mod-Delete":ri});function si(t,e,n){return n.eq(t.selection)?!1:(e&&e(t.tr.setSelection(n).scrollIntoView()),!0)}function oi(t,e){return(n,r,o)=>{if(!o)return!1;let i=n.selection;if(i instanceof K)return si(n,r,O.near(i.$headCell,e));if(t!="horiz"&&!i.empty)return!1;let s=Vf(o,t,e);if(s==null)return!1;if(t=="horiz")return si(n,r,O.near(n.doc.resolve(i.head+e),e));{let l=n.doc.resolve(s),a=Tf(l,t,e),c;return a?c=O.near(a,1):e<0?c=O.near(n.doc.resolve(l.before(-1)),-1):c=O.near(n.doc.resolve(l.after(-1)),1),si(n,r,c)}}}function ii(t,e){return(n,r,o)=>{if(!o)return!1;let i=n.selection,s;if(i instanceof K)s=i;else{let a=Vf(o,t,e);if(a==null)return!1;s=new K(n.doc.resolve(a))}let l=Tf(s.$headCell,t,e);return l?si(n,r,new 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u=Il(t,c),d=Pt.getState(t.state)==null;if(!u||!$l(a,u))if(d)u=a;else return;let f=new K(a,u);if(d||!t.state.selection.eq(f)){let h=t.state.tr.setSelection(f);d&&h.setMeta(Pt,a.pos),t.dispatch(h)}}function s(){t.root.removeEventListener("mouseup",s),t.root.removeEventListener("dragstart",s),t.root.removeEventListener("mousemove",l),Pt.getState(t.state)!=null&&t.dispatch(t.state.tr.setMeta(Pt,-1))}function l(a){let c=a,u=Pt.getState(t.state),d;if(u!=null)d=t.state.doc.resolve(u);else if(kf(t,c.target)!=r&&(d=Il(t,e),!d))return s();d&&i(d,c)}t.root.addEventListener("mouseup",s),t.root.addEventListener("dragstart",s),t.root.addEventListener("mousemove",l)}function Vf(t,e,n){if(!(t.state.selection instanceof E))return null;let{$head:r}=t.state.selection;for(let o=r.depth-1;o>=0;o--){let i=r.node(o);if((n<0?r.index(o):r.indexAfter(o))!=(n<0?0:i.childCount))return null;if(i.type.spec.tableRole=="cell"||i.type.spec.tableRole=="header_cell"){let l=r.before(o),a=e=="vert"?n>0?"down":"up":n>0?"right":"left";return t.endOfTextblock(a)?l:null}}return null}function kf(t,e){for(;e&&e!=t.dom;e=e.parentNode)if(e.nodeName=="TD"||e.nodeName=="TH")return e;return null}function Il(t,e){let n=t.posAtCoords({left:e.clientX,top:e.clientY});return n&&n?Mn(t.state.doc.resolve(n.pos)):null}var sx=class{constructor(t,e){this.node=t,this.defaultCellMinWidth=e,this.dom=document.createElement("div"),this.dom.className="tableWrapper",this.table=this.dom.appendChild(document.createElement("table")),this.table.style.setProperty("--default-cell-min-width",`${e}px`),this.colgroup=this.table.appendChild(document.createElement("colgroup")),Fl(t,this.colgroup,this.table,e),this.contentDOM=this.table.appendChild(document.createElement("tbody"))}update(t){return t.type!=this.node.type?!1:(this.node=t,Fl(t,this.colgroup,this.table,this.defaultCellMinWidth),!0)}ignoreMutation(t){return t.type=="attributes"&&(t.target==this.table||this.colgroup.contains(t.target))}};function Fl(t,e,n,r,o,i){var s;let l=0,a=!0,c=e.firstChild,u=t.firstChild;if(u){for(let d=0,f=0;d<u.childCount;d++){let{colspan:h,colwidth:p}=u.child(d).attrs;for(let g=0;g<h;g++,f++){let m=o==f?i:p&&p[g],y=m?m+"px":"";if(l+=m||r,m||(a=!1),c)c.style.width!=y&&(c.style.width=y),c=c.nextSibling;else{let b=document.createElement("col");b.style.width=y,e.appendChild(b)}}}for(;c;){let d=c.nextSibling;(s=c.parentNode)==null||s.removeChild(c),c=d}a?(n.style.width=l+"px",n.style.minWidth=""):(n.style.width="",n.style.minWidth=l+"px")}}var Ee=new L("tableColumnResizing");function Wf({handleWidth:t=5,cellMinWidth:e=25,defaultCellMinWidth:n=100,View:r=sx,lastColumnResizable:o=!0}={}){let i=new N({key:Ee,state:{init(s,l){var a,c;let u=(c=(a=i.spec)==null?void 0:a.props)==null?void 0:c.nodeViews,d=ye(l.schema).table.name;return r&&u&&(u[d]=(f,h)=>new r(f,n,h)),new lx(-1,!1)},apply(s,l){return 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l=t.state.doc.resolve(s),a=l.node(-1),c=ee.get(a),u=l.start(-1);if(c.colCount(l.pos-u)+l.nodeAfter.attrs.colspan-1==c.width-1)return}_f(t,s)}}}function cx(t){if(!t.editable)return;let e=Ee.getState(t.state);e&&e.activeHandle>-1&&!e.dragging&&_f(t,-1)}function ux(t,e,n,r){var o;if(!t.editable)return!1;let i=(o=t.dom.ownerDocument.defaultView)!=null?o:window,s=Ee.getState(t.state);if(!s||s.activeHandle==-1||s.dragging)return!1;let l=t.state.doc.nodeAt(s.activeHandle),a=dx(t,s.activeHandle,l.attrs);t.dispatch(t.state.tr.setMeta(Ee,{setDragging:{startX:e.clientX,startWidth:a}}));function c(d){i.removeEventListener("mouseup",c),i.removeEventListener("mousemove",u);let f=Ee.getState(t.state);f?.dragging&&(hx(t,f.activeHandle,Mf(f.dragging,d,n)),t.dispatch(t.state.tr.setMeta(Ee,{setDragging:null})))}function u(d){if(!d.which)return c(d);let f=Ee.getState(t.state);if(f&&f.dragging){let h=Mf(f.dragging,d,n);vf(t,f.activeHandle,h,r)}}return vf(t,s.activeHandle,a,r),i.addEventListener("mouseup",c),i.addEventListener("mousemove",u),e.preventDefault(),!0}function dx(t,e,{colspan:n,colwidth:r}){let o=r&&r[r.length-1];if(o)return o;let i=t.domAtPos(e),l=i.node.childNodes[i.offset].offsetWidth,a=n;if(r)for(let c=0;c<n;c++)r[c]&&(l-=r[c],a--);return l/a}function fx(t){for(;t&&t.nodeName!="TD"&&t.nodeName!="TH";)t=t.classList&&t.classList.contains("ProseMirror")?null:t.parentNode;return t}function Cf(t,e,n,r){let o=n=="right"?-r:r,i=t.posAtCoords({left:e.clientX+o,top:e.clientY});if(!i)return-1;let{pos:s}=i,l=Mn(t.state.doc.resolve(s));if(!l)return-1;if(n=="right")return l.pos;let a=ee.get(l.node(-1)),c=l.start(-1),u=a.map.indexOf(l.pos-c);return u%a.width==0?-1:c+a.map[u-1]}function Mf(t,e,n){let r=e.clientX-t.startX;return Math.max(n,t.startWidth+r)}function _f(t,e){t.dispatch(t.state.tr.setMeta(Ee,{setHandle:e}))}function hx(t,e,n){let r=t.state.doc.resolve(e),o=r.node(-1),i=ee.get(o),s=r.start(-1),l=i.colCount(r.pos-s)+r.nodeAfter.attrs.colspan-1,a=t.state.tr;for(let c=0;c<i.height;c++){let u=c*i.width+l;if(c&&i.map[u]==i.map[u-i.width])continue;let d=i.map[u],f=o.nodeAt(d).attrs,h=f.colspan==1?0:l-i.colCount(d);if(f.colwidth&&f.colwidth[h]==n)continue;let p=f.colwidth?f.colwidth.slice():px(f.colspan);p[h]=n,a.setNodeMarkup(s+d,null,{...f,colwidth:p})}a.docChanged&&t.dispatch(a)}function vf(t,e,n,r){let o=t.state.doc.resolve(e),i=o.node(-1),s=o.start(-1),l=ee.get(i).colCount(o.pos-s)+o.nodeAfter.attrs.colspan-1,a=t.domAtPos(o.start(-1)).node;for(;a&&a.nodeName!="TABLE";)a=a.parentNode;a&&Fl(i,a.firstChild,a,r,l,n)}function px(t){return Array(t).fill(0)}function mx(t,e){var n;let r=[],o=t.doc.resolve(e),i=o.node(-1);if(!i)return J.empty;let s=ee.get(i),l=o.start(-1),a=s.colCount(o.pos-l)+o.nodeAfter.attrs.colspan-1;for(let c=0;c<s.height;c++){let 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l=i.doc.resolve(s.from),a=i.schema.nodes[n];return!!l.parent.type.contentMatch.matchType(a)},...e}},zh=B.create({name:"mention",priority:101,addStorage(){return{suggestions:[],getSuggestionFromChar:()=>null}},addOptions(){return{HTMLAttributes:{},renderText({node:t}){return`${t.attrs.char??"@"}${t.attrs.label??t.attrs.id}`},deleteTriggerWithBackspace:!1,renderHTML({options:t,node:e}){return["span",T(this.HTMLAttributes,t.HTMLAttributes),`${e.attrs.char??"@"}${e.attrs.label??e.attrs.id}`]},suggestions:[],suggestion:{}}},group:"inline",inline:!0,selectable:!1,atom:!0,addAttributes(){return{id:{default:null,parseHTML:t=>t.getAttribute("data-id"),renderHTML:t=>t.id?{"data-id":t.id}:{}},label:{default:null,parseHTML:t=>t.getAttribute("data-label"),renderHTML:t=>t.label?{"data-label":t.label}:{}},char:{default:"@",parseHTML:t=>t.getAttribute("data-char")??"@",renderHTML:t=>t.char?{"data-char":t.char}:{}}}},parseHTML(){return[{tag:`span[data-type="${this.name}"]`}]},renderHTML({node:t,HTMLAttributes:e}){let n=this.editor?.extensionStorage?.[this.name]?.getSuggestionFromChar(t?.attrs?.char??"@"),r={...this.options};r.HTMLAttributes=T({"data-type":this.name},this.options.HTMLAttributes,e);let o=this.options.renderHTML({options:r,node:t,suggestion:n});return typeof o=="string"?["span",T({"data-type":this.name},this.options.HTMLAttributes,e),o]:o},renderText({node:t}){let e={options:this.options,node:t,suggestion:this.editor?.extensionStorage?.[this.name]?.getSuggestionFromChar(t?.attrs?.char??"@")};return this.options.renderText(e)},addKeyboardShortcuts(){return{Backspace:()=>this.editor.commands.command(({tr:t,state:e})=>{let n=!1,{selection:r}=e,{empty:o,anchor:i}=r;if(!o)return!1;let s=new ne,l=0;if(e.doc.nodesBetween(i-1,i,(a,c)=>{if(a.type.name===this.name)return n=!0,s=a,l=c,!1}),n){let a=s?.attrs?.char??"@";t.insertText(this.options.deleteTriggerWithBackspace?"":a,l,l+s.nodeSize)}return n})}},addProseMirrorPlugins(){return[...this.storage.suggestions.map(ni),new N({})]},onBeforeCreate(){this.storage.suggestions=(this.options.suggestions.length?this.options.suggestions:[this.options.suggestion]).map(t=>{let e=typeof t.items=="function"||typeof t.render=="function"?t:kr({items:t.items??[]});return lw({editor:this.editor,overrideSuggestionOptions:e,extensionName:this.name})}),this.storage.getSuggestionFromChar=t=>{let e=this.storage.suggestions.find(n=>n.char===t);return e||(this.storage.suggestions.length?this.storage.suggestions[0]:null)}}});var Hh=async({customExtensionUrls:t,deleteCustomBlockButtonIconHtml:e,editCustomBlockButtonIconHtml:n,editCustomBlockUsing:r,insertCustomBlockUsing:o,key:i,mergeTags:s,noMergeTagSearchResultsMessage:l,mentions:a,mentionsLimit:c,placeholder:u,statePath:d,uploadingFileMessage:f,$wire:h})=>[bd,xd,Nl,wd,Sd,kd.configure({deleteCustomBlockButtonIconHtml:e,editCustomBlockButtonIconHtml:n,editCustomBlockUsing:r,insertCustomBlockUsing:o}),Md,Td,vd,Ad,md,gd,Ed,Od,Nd,Rd,Dd,Id.configure({inline:!0}),Ld,Xd.configure({autolink:!0,openOnClick:!1}),Rl,cf.configure({get$WireUsing:()=>h,key:i,statePath:d,uploadingMessage:f}),...s.length?[uf.configure({deleteTriggerWithBackspace:!0,suggestion:Lh({mergeTags:s,noMergeTagSearchResultsMessage:l})})]:[],...a.length?(()=>{let p=m=>typeof m=="object"&&(m.char||m.items||m.render),g=Array.isArray(a)&&a.length&&p(a[0])?a.map(m=>{let y=m?.char??"@",b=c;if(typeof m?.items=="function"){let x=m.items;return{...m,char:y,items:w=>{let S=x(w);return S&&typeof S.then=="function"?S.then(A=>Array.isArray(A)?A.slice(0,b):A):Array.isArray(S)?S.slice(0,b):S}}}return typeof m?.render=="function"?{...m,char:y}:{...kr({items:m?.items??[],limit:b}),char:y}}):[{...kr({items:a,limit:c}),char:"@"}];return[zh.configure({HTMLAttributes:{class:"fi-fo-rich-editor-mention"},suggestions:g})]})():[],Pl,df,ff.configure({placeholder:u}),hf,pf,mf,gf,Jf.configure({table:{resizable:!0}}),qf,Gf.configure({types:["heading","paragraph"],alignments:["start","center","end","justify"],defaultAlignment:"start"}),Yf,yd,...(await Promise.all(t.map(async p=>(new RegExp("^(?:[a-z+]+:)?//","i").test(p)||(p=new URL(p,document.baseURI).href),(await import(p)).default)))).flat()];function aw(t,e){let n=Math.min(t.top,e.top),r=Math.max(t.bottom,e.bottom),o=Math.min(t.left,e.left),s=Math.max(t.right,e.right)-o,l=r-n,a=o,c=n;return new DOMRect(a,c,s,l)}var cw=class{constructor({editor:t,element:e,view:n,updateDelay:r=250,resizeDelay:o=60,shouldShow:i,options:s}){this.preventHide=!1,this.isVisible=!1,this.floatingUIOptions={strategy:"absolute",placement:"top",offset:8,flip:{},shift:{},arrow:!1,size:!1,autoPlacement:!1,hide:!1,inline:!1,onShow:void 0,onHide:void 0,onUpdate:void 0,onDestroy:void 0},this.shouldShow=({view:l,state:a,from:c,to:u})=>{let{doc:d,selection:f}=a,{empty:h}=f,p=!d.textBetween(c,u).length&&fo(a.selection),g=this.element.contains(document.activeElement);return!(!(l.hasFocus()||g)||h||p||!this.editor.isEditable)},this.mousedownHandler=()=>{this.preventHide=!0},this.dragstartHandler=()=>{this.hide()},this.resizeHandler=()=>{this.resizeDebounceTimer&&clearTimeout(this.resizeDebounceTimer),this.resizeDebounceTimer=window.setTimeout(()=>{this.updatePosition()},this.resizeDelay)},this.focusHandler=()=>{setTimeout(()=>this.update(this.editor.view))},this.blurHandler=({event:l})=>{var a;if(this.preventHide){this.preventHide=!1;return}l?.relatedTarget&&((a=this.element.parentNode)!=null&&a.contains(l.relatedTarget))||l?.relatedTarget!==this.editor.view.dom&&this.hide()},this.handleDebouncedUpdate=(l,a)=>{let c=!a?.selection.eq(l.state.selection),u=!a?.doc.eq(l.state.doc);!c&&!u||(this.updateDebounceTimer&&clearTimeout(this.updateDebounceTimer),this.updateDebounceTimer=window.setTimeout(()=>{this.updateHandler(l,c,u,a)},this.updateDelay))},this.updateHandler=(l,a,c,u)=>{let{composing:d}=l;if(d||!a&&!c)return;if(!this.getShouldShow(u)){this.hide();return}this.updatePosition(),this.show()},this.editor=t,this.element=e,this.view=n,this.updateDelay=r,this.resizeDelay=o,this.floatingUIOptions={...this.floatingUIOptions,...s},this.element.tabIndex=0,i&&(this.shouldShow=i),this.element.addEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.view.dom.addEventListener("dragstart",this.dragstartHandler),this.editor.on("focus",this.focusHandler),this.editor.on("blur",this.blurHandler),window.addEventListener("resize",this.resizeHandler),this.update(n,n.state),this.getShouldShow()&&this.show()}get middlewares(){let t=[];return this.floatingUIOptions.flip&&t.push(On(typeof this.floatingUIOptions.flip!="boolean"?this.floatingUIOptions.flip:void 0)),this.floatingUIOptions.shift&&t.push(En(typeof this.floatingUIOptions.shift!="boolean"?this.floatingUIOptions.shift:void 0)),this.floatingUIOptions.offset&&t.push(Eh(typeof this.floatingUIOptions.offset!="boolean"?this.floatingUIOptions.offset:void 0)),this.floatingUIOptions.arrow&&t.push(Dh(this.floatingUIOptions.arrow)),this.floatingUIOptions.size&&t.push(Nh(typeof this.floatingUIOptions.size!="boolean"?this.floatingUIOptions.size:void 0)),this.floatingUIOptions.autoPlacement&&t.push(Oh(typeof this.floatingUIOptions.autoPlacement!="boolean"?this.floatingUIOptions.autoPlacement:void 0)),this.floatingUIOptions.hide&&t.push(Rh(typeof this.floatingUIOptions.hide!="boolean"?this.floatingUIOptions.hide:void 0)),this.floatingUIOptions.inline&&t.push(Ph(typeof this.floatingUIOptions.inline!="boolean"?this.floatingUIOptions.inline:void 0)),t}updatePosition(){let{selection:t}=this.editor.state,e={getBoundingClientRect:()=>Vu(this.view,t.from,t.to)};if(t instanceof K){let{$anchorCell:n,$headCell:r}=t,o=n?n.pos:r.pos,i=r?r.pos:n.pos,s=this.view.nodeDOM(o),l=this.view.nodeDOM(i);if(!s||!l)return;let a=s===l?s.getBoundingClientRect():aw(s.getBoundingClientRect(),l.getBoundingClientRect());e={getBoundingClientRect:()=>a}}Nn(e,this.element,{placement:this.floatingUIOptions.placement,strategy:this.floatingUIOptions.strategy,middleware:this.middlewares}).then(({x:n,y:r,strategy:o})=>{this.element.style.width="max-content",this.element.style.position=o,this.element.style.left=`${n}px`,this.element.style.top=`${r}px`,this.isVisible&&this.floatingUIOptions.onUpdate&&this.floatingUIOptions.onUpdate()})}update(t,e){let{state:n}=t,r=n.selection.from!==n.selection.to;if(this.updateDelay>0&&r){this.handleDebouncedUpdate(t,e);return}let o=!e?.selection.eq(t.state.selection),i=!e?.doc.eq(t.state.doc);this.updateHandler(t,o,i,e)}getShouldShow(t){var e;let{state:n}=this.view,{selection:r}=n,{ranges:o}=r,i=Math.min(...o.map(a=>a.$from.pos)),s=Math.max(...o.map(a=>a.$to.pos));return(e=this.shouldShow)==null?void 0:e.call(this,{editor:this.editor,element:this.element,view:this.view,state:n,oldState:t,from:i,to:s})}show(){var t;this.isVisible||(this.element.style.visibility="visible",this.element.style.opacity="1",(t=this.view.dom.parentElement)==null||t.appendChild(this.element),this.floatingUIOptions.onShow&&this.floatingUIOptions.onShow(),this.isVisible=!0)}hide(){this.isVisible&&(this.element.style.visibility="hidden",this.element.style.opacity="0",this.element.remove(),this.floatingUIOptions.onHide&&this.floatingUIOptions.onHide(),this.isVisible=!1)}destroy(){this.hide(),this.element.removeEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.view.dom.removeEventListener("dragstart",this.dragstartHandler),window.removeEventListener("resize",this.resizeHandler),this.editor.off("focus",this.focusHandler),this.editor.off("blur",this.blurHandler),this.floatingUIOptions.onDestroy&&this.floatingUIOptions.onDestroy()}},Ql=t=>new N({key:typeof t.pluginKey=="string"?new L(t.pluginKey):t.pluginKey,view:e=>new cw({view:e,...t})}),Bv=$.create({name:"bubbleMenu",addOptions(){return{element:null,pluginKey:"bubbleMenu",updateDelay:void 0,shouldShow:null}},addProseMirrorPlugins(){return this.options.element?[Ql({pluginKey:this.options.pluginKey,editor:this.editor,element:this.options.element,updateDelay:this.options.updateDelay,options:this.options.options,shouldShow:this.options.shouldShow})]:[]}});function uw({activePanel:t,deleteCustomBlockButtonIconHtml:e,editCustomBlockButtonIconHtml:n,extensions:r,key:o,isDisabled:i,isLiveDebounced:s,isLiveOnBlur:l,liveDebounce:a,livewireId:c,mergeTags:u,mentions:d,mentionsLimit:f,noMergeTagSearchResultsMessage:h,placeholder:p,state:g,statePath:m,uploadingFileMessage:y,floatingToolbars:b}){let x;return{state:g,activePanel:t,editorSelection:{type:"text",anchor:1,head:1},isUploadingFile:!1,shouldUpdateState:!0,editorUpdatedAt:Date.now(),async init(){x=new od({editable:!i,element:this.$refs.editor,extensions:await Hh({customExtensionUrls:r,deleteCustomBlockButtonIconHtml:e,editCustomBlockButtonIconHtml:n,editCustomBlockUsing:(w,S)=>this.$wire.mountAction("customBlock",{editorSelection:this.editorSelection,id:w,config:S,mode:"edit"},{schemaComponent:o}),insertCustomBlockUsing:(w,S=null)=>this.$wire.mountAction("customBlock",{id:w,dragPosition:S,mode:"insert"},{schemaComponent:o}),key:o,mergeTags:u,mentions:d,mentionsLimit:f,noMergeTagSearchResultsMessage:h,placeholder:p,statePath:m,uploadingFileMessage:y,$wire:this.$wire,floatingToolbars:b}),content:this.state}),Object.keys(b).forEach(w=>{let S=this.$refs[`floatingToolbar::${w}`];if(!S){console.warn(`Floating toolbar [${w}] not found.`);return}x.registerPlugin(Ql({editor:x,element:S,pluginKey:`floatingToolbar::${w}`,shouldShow:({editor:A})=>A.isFocused&&A.isActive(w),options:{placement:"bottom",offset:15}}))}),x.on("create",()=>{this.editorUpdatedAt=Date.now()}),x.on("update",({editor:w})=>this.$nextTick(()=>{this.editorUpdatedAt=Date.now(),this.state=w.getJSON(),this.shouldUpdateState=!1,s&&Alpine.debounce(()=>this.$wire.commit(),a??300)})),x.on("selectionUpdate",({transaction:w})=>{this.editorUpdatedAt=Date.now(),this.editorSelection=w.selection.toJSON()}),l&&x.on("blur",()=>this.$wire.commit()),this.$watch("state",()=>{if(!this.shouldUpdateState){this.shouldUpdateState=!0;return}x.commands.setContent(this.state)}),window.addEventListener("run-rich-editor-commands",w=>{w.detail.livewireId===c&&w.detail.key===o&&this.runEditorCommands(w.detail)}),window.addEventListener("rich-editor-uploading-file",w=>{w.detail.livewireId===c&&w.detail.key===o&&(this.isUploadingFile=!0,w.stopPropagation())}),window.addEventListener("rich-editor-uploaded-file",w=>{w.detail.livewireId===c&&w.detail.key===o&&(this.isUploadingFile=!1,w.stopPropagation())}),window.dispatchEvent(new CustomEvent(`schema-component-${c}-${o}-loaded`))},getEditor(){return x},$getEditor(){return this.getEditor()},setEditorSelection(w){w&&(this.editorSelection=w,x.chain().command(({tr:S})=>(S.setSelection(O.fromJSON(x.state.doc,this.editorSelection)),!0)).run())},runEditorCommands({commands:w,editorSelection:S}){this.setEditorSelection(S);let A=x.chain();w.forEach(R=>A=A[R.name](...R.arguments??[])),A.run()},togglePanel(w=null){if(this.isPanelActive(w)){this.activePanel=null;return}this.activePanel=w},isPanelActive(w=null){return w===null?this.activePanel!==null:this.activePanel===w},insertMergeTag(w){x.chain().focus().insertContent([{type:"mergeTag",attrs:{id:w}},{type:"text",text:" "}]).run()}}}export{uw as default};
diff --git a/packages/forms/dist/index.css b/packages/forms/dist/index.css
index d4573e19431..0db99b6e57d 100644
--- a/packages/forms/dist/index.css
+++ b/packages/forms/dist/index.css
@@ -1 +1,50 @@
-.CodeMirror{color:#000;direction:ltr;height:300px;font-family:monospace}.CodeMirror-lines{padding:4px 0}.CodeMirror pre.CodeMirror-line,.CodeMirror pre.CodeMirror-line-like{padding:0 4px}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:#fff}.CodeMirror-gutters{white-space:nowrap;background-color:#f7f7f7;border-right:1px solid #ddd}.CodeMirror-linenumber{text-align:right;color:#999;white-space:nowrap;min-width:20px;padding:0 3px 0 5px}.CodeMirror-guttermarker{color:#000}.CodeMirror-guttermarker-subtle{color:#999}.CodeMirror-cursor{border-left:1px solid #000;border-right:none;width:0}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid silver}.cm-fat-cursor .CodeMirror-cursor{background:#7e7;width:auto;border:0!important}.cm-fat-cursor div.CodeMirror-cursors{z-index:1}.cm-fat-cursor .CodeMirror-line::selection{background:0 0}.cm-fat-cursor .CodeMirror-line>span::selection{background:0 0}.cm-fat-cursor .CodeMirror-line>span>span::selection{background:0 0}.cm-fat-cursor .CodeMirror-line::-moz-selection{background:0 0}.cm-fat-cursor .CodeMirror-line>span::-moz-selection{background:0 0}.cm-fat-cursor .CodeMirror-line>span>span::-moz-selection{background:0 0}.cm-fat-cursor{caret-color:#0000}@keyframes blink{50%{background-color:#0000}}.cm-tab{-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit;display:inline-block}.CodeMirror-rulers{position:absolute;inset:-50px 0 0;overflow:hidden}.CodeMirror-ruler{border-left:1px solid #ccc;position:absolute;top:0;bottom:0}.cm-s-default .cm-header{color:#00f}.cm-s-default .cm-quote{color:#090}.cm-negative{color:#d44}.cm-positive{color:#292}.cm-header,.cm-strong{font-weight:700}.cm-em{font-style:italic}.cm-link{text-decoration:underline}.cm-strikethrough{text-decoration:line-through}.cm-s-default .cm-keyword{color:#708}.cm-s-default .cm-atom{color:#219}.cm-s-default .cm-number{color:#164}.cm-s-default .cm-def{color:#00f}.cm-s-default .cm-variable-2{color:#05a}.cm-s-default .cm-type,.cm-s-default .cm-variable-3{color:#085}.cm-s-default .cm-comment{color:#a50}.cm-s-default .cm-string{color:#a11}.cm-s-default .cm-string-2{color:#f50}.cm-s-default .cm-meta,.cm-s-default .cm-qualifier{color:#555}.cm-s-default .cm-builtin{color:#30a}.cm-s-default .cm-bracket{color:#997}.cm-s-default .cm-tag{color:#170}.cm-s-default .cm-attribute{color:#00c}.cm-s-default .cm-hr{color:#999}.cm-s-default .cm-link{color:#00c}.cm-s-default .cm-error,.cm-invalidchar{color:red}.CodeMirror-composing{border-bottom:2px solid}div.CodeMirror span.CodeMirror-matchingbracket{color:#0b0}div.CodeMirror span.CodeMirror-nonmatchingbracket{color:#a22}.CodeMirror-matchingtag{background:#ff96004d}.CodeMirror-activeline-background{background:#e8f2ff}.CodeMirror{background:#fff;position:relative;overflow:hidden}.CodeMirror-scroll{z-index:0;outline:0;height:100%;margin-bottom:-50px;margin-right:-50px;padding-bottom:50px;position:relative;overflow:scroll!important}.CodeMirror-sizer{border-right:50px solid #0000;position:relative}.CodeMirror-gutter-filler,.CodeMirror-hscrollbar,.CodeMirror-scrollbar-filler,.CodeMirror-vscrollbar{z-index:6;outline:0;display:none;position:absolute}.CodeMirror-vscrollbar{top:0;right:0;overflow:hidden scroll}.CodeMirror-hscrollbar{bottom:0;left:0;overflow:scroll hidden}.CodeMirror-scrollbar-filler{bottom:0;right:0}.CodeMirror-gutter-filler{bottom:0;left:0}.CodeMirror-gutters{z-index:3;min-height:100%;position:absolute;top:0;left:0}.CodeMirror-gutter{white-space:normal;vertical-align:top;height:100%;margin-bottom:-50px;display:inline-block}.CodeMirror-gutter-wrapper{z-index:4;position:absolute;background:0 0!important;border:none!important}.CodeMirror-gutter-background{z-index:4;position:absolute;top:0;bottom:0}.CodeMirror-gutter-elt{cursor:default;z-index:4;position:absolute}.CodeMirror-gutter-wrapper ::selection{background-color:#0000}.CodeMirror-lines{cursor:text;min-height:1px}.CodeMirror pre.CodeMirror-line,.CodeMirror pre.CodeMirror-line-like{font-family:inherit;font-size:inherit;white-space:pre;word-wrap:normal;line-height:inherit;color:inherit;z-index:2;-webkit-tap-highlight-color:transparent;-webkit-font-variant-ligatures:contextual;font-variant-ligatures:contextual;background:0 0;border-width:0;border-radius:0;margin:0;position:relative;overflow:visible}.CodeMirror-wrap pre.CodeMirror-line,.CodeMirror-wrap pre.CodeMirror-line-like{word-wrap:break-word;white-space:pre-wrap;word-break:normal}.CodeMirror-linebackground{z-index:0;position:absolute;inset:0}.CodeMirror-linewidget{z-index:2;padding:.1px;position:relative}.CodeMirror-code{outline:0}.CodeMirror-gutter,.CodeMirror-gutters,.CodeMirror-linenumber,.CodeMirror-scroll,.CodeMirror-sizer{box-sizing:content-box}.CodeMirror-measure{visibility:hidden;width:100%;height:0;position:absolute;overflow:hidden}.CodeMirror-cursor{pointer-events:none;position:absolute}.CodeMirror-measure pre{position:static}div.CodeMirror-cursors{visibility:hidden;z-index:3;position:relative}div.CodeMirror-dragcursors,.CodeMirror-focused div.CodeMirror-cursors{visibility:visible}.CodeMirror-selected{background:#d9d9d9}.CodeMirror-focused 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.play{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAyElEQVQ4T9XUsWoCQRRG4XPaFL5SfIy8gKYKBCysrax8Ahs7qzQ2qVIFOwsrsbEWLEK6EBFGBrIQhN2d3dnGgalm+Jh7789Ix8uOPe4YDCH0gZ66atKW0pJDCE/AEngDXtRjCpwCRucbGANzNVTBqWBhfAJDdV+GNgWj8wtM41bPt3AbsDB2f69d/0dzwC0wUDe54A8wAWbqJbfkD+BZPeQO5QsYqYu6LKb0MIb7VT3VYfG8CnwEHtT3FKi4c8e/TZMyk3LYFrwCgMdHFbRDKS8AAAAASUVORK5CYII=)}.filepond--media-preview .pause{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAh0lEQVQ4T+2UsQkCURBE30PLMbAMMResQrAPsQ0TK9AqDKxGZeTLD74aGNwlhzfZssvADDMrPcOe+RggYZIJcG2s2KinMidZAvu6u6uzT8u+JCeZArfmcKUeK+EaONTdQy23bxgJX8aPHvIHsSnVuzTx36rn2pQFsGuqN//ZlK7vbIDvq6vkJ9yteBXzecYbAAAAAElFTkSuQmCC)}.filepond--media-preview .timeline{width:calc(100% - 2.5em);height:3px;margin-top:1em;float:left;border-radius:15px;background:#ffffff4d}.filepond--media-preview .playhead{width:13px;height:13px;border-radius:50%;margin-top:-5px;background:#fff}.filepond--media-preview-wrapper{position:absolute;left:0;top:0;right:0;height:100%;margin:0;border-radius:.45em;overflow:hidden;background:#00000003;pointer-events:auto}.filepond--media-preview-wrapper:before{content:" ";position:absolute;width:100%;height:2em;background:linear-gradient(to bottom,#000,#0000);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#000000",endColorstr="#00000000",GradientType=0);z-index:3}.filepond--media-preview{position:relative;z-index:1;display:block;width:100%;height:100%;-webkit-transform-origin:center center;transform-origin:center center;will-change:transform,opacity}.filepond--media-preview video,.filepond--media-preview audio{width:100%;will-change:transform}.noUi-target,.noUi-target 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.noUi-tooltip{-webkit-transform:translate(0,-50%);transform:translateY(-50%);top:50%;right:120%}.noUi-horizontal .noUi-origin>.noUi-tooltip{-webkit-transform:translate(50%,0);transform:translate(50%);left:auto;bottom:10px}.noUi-vertical .noUi-origin>.noUi-tooltip{-webkit-transform:translate(0,-18px);transform:translateY(-18px);top:auto;right:28px}
+/*! Bundled license information:
+
+easymde/dist/easymde.min.css:
+  (**
+   * easymde v2.20.0
+   * Copyright Jeroen Akkerman
+   * @link https://github.com/ionaru/easy-markdown-editor
+   * @license MIT
+   *)
+
+cropperjs/dist/cropper.min.css:
+  (*!
+   * Cropper.js v1.6.2
+   * https://fengyuanchen.github.io/cropperjs
+   *
+   * Copyright 2015-present Chen Fengyuan
+   * Released under the MIT license
+   *
+   * Date: 2024-04-21T07:43:02.731Z
+   *)
+
+filepond/dist/filepond.min.css:
+  (*!
+   * FilePond 4.32.8
+   * Licensed under MIT, https://opensource.org/licenses/MIT/
+   * Please visit https://pqina.nl/filepond/ for details.
+   *)
+
+filepond-plugin-image-edit/dist/filepond-plugin-image-edit.css:
+  (*!
+   * FilePondPluginImageEdit 1.6.3
+   * Licensed under MIT, https://opensource.org/licenses/MIT/
+   * Please visit https://pqina.nl/filepond/ for details.
+   *)
+
+filepond-plugin-image-preview/dist/filepond-plugin-image-preview.css:
+  (*!
+   * FilePondPluginImagePreview 4.6.12
+   * Licensed under MIT, https://opensource.org/licenses/MIT/
+   * Please visit https://pqina.nl/filepond/ for details.
+   *)
+
+filepond-plugin-media-preview/dist/filepond-plugin-media-preview.css:
+  (*!
+   * FilePondPluginmediaPreview 1.0.11
+   * Licensed under MIT, https://opensource.org/licenses/MIT/
+   * Please visit undefined for details.
+   *)
+*/
diff --git a/packages/forms/docs/10-rich-editor.md b/packages/forms/docs/10-rich-editor.md
index 2a4ed957e5a..33213445512 100644
--- a/packages/forms/docs/10-rich-editor.md
+++ b/packages/forms/docs/10-rich-editor.md
@@ -617,6 +617,71 @@ RichEditor::make('content')
     ->activePanel('mergeTags')
 ```
 
+## Using mentions
+
+Mentions let users type a trigger character (like `@`) to search and insert inline references (e.g., users, tasks). Mentions are rendered inline as non-editable tokens (e.g. `@ Jane Doe`).
+
+Configure mentions with providers using `mentions()`. Each provider handles a trigger `char` and either static items or async search:
+
+```php
+use Filament\Forms\Components\RichEditor;
+use Filament\Forms\Components\RichEditor\MentionProviders\MentionProvider;
+
+// Static items for multiple triggers
+RichEditor::make('content')
+    ->mentions([
+        MentionProvider::make('@')
+            ->options([
+                ['id' => 1, 'label' => 'Jane Doe'],
+                ['id' => 2, 'label' => 'John Smith'],
+            ]),
+        MentionProvider::make('#')
+            ->options(['Laravel', 'Filament', 'Livewire']),
+    ])
+```
+
+For large datasets, provide async results with `getSearchResultsUsing()`. The callback receives the search term and should return an array of items (strings, or objects with `id` and `label`).
+
+```php
+use Filament\Forms\Components\RichEditor;
+use Filament\Forms\Components\RichEditor\MentionProviders\MentionProvider;
+
+RichEditor::make('content')
+    ->mentions([
+        MentionProvider::make('@')
+            ->getSearchResultsUsing(fn (string $search): array => User::query()
+                ->where('name', 'like', "%{$search}%")
+                ->orderBy('name')
+                ->limit(10)
+                ->pluck('name', 'id')
+                ->all())
+                ->getOptionLabelUsing(fn ($value): ?string => User::find($value)?->name),
+    ])
+```
+
+
+### Adding extra HTML attributes
+
+You may apply extra HTML attributes to the rendered mention element:
+
+```php
+MentionProvider::make('@')
+    ->options([
+        ['id' => 1, 'label' => 'Jane Doe'],
+    ])
+    ->extraAttributes([
+        'type' => 'user',
+        'class' => 'mention-user text-blue-600',
+    ])
+```
+
+### Notes
+
+- You can provide multiple providers, each with a different `char` (default `@`).
+
+
+
+
 ## Registering rich content attributes
 
 There are elements of the rich editor configuration that apply to both the editor and the renderer. For example, if you are using [private images](#using-private-images-in-the-editor), [custom blocks](#using-custom-blocks), [merge tags](#using-merge-tags), or [plugins](#extending-the-rich-editor), you need to ensure that the same configuration is used in both places. To do this, Filament provides you with a way to register rich content attributes that can be used in both the editor and the renderer.
diff --git a/packages/forms/resources/js/components/rich-editor.js b/packages/forms/resources/js/components/rich-editor.js
index 199639e6711..32de4ed3503 100644
--- a/packages/forms/resources/js/components/rich-editor.js
+++ b/packages/forms/resources/js/components/rich-editor.js
@@ -19,6 +19,9 @@ export default function richEditorFormComponent({
     maxFileSize,
     maxFileSizeValidationMessage,
     mergeTags,
+    mentions,
+    getMentionSearchResultsUsing,
+    getMentionLabelUsing,
     noMergeTagSearchResultsMessage,
     placeholder,
     state,
@@ -75,6 +78,9 @@ export default function richEditorFormComponent({
                     maxFileSize,
                     maxFileSizeValidationMessage,
                     mergeTags,
+                    mentions,
+                    getMentionSearchResultsUsing,
+                    getMentionLabelUsing,
                     noMergeTagSearchResultsMessage,
                     placeholder,
                     statePath,
diff --git a/packages/forms/resources/js/components/rich-editor/extension-mention.js b/packages/forms/resources/js/components/rich-editor/extension-mention.js
new file mode 100644
index 00000000000..d2920e2cc96
--- /dev/null
+++ b/packages/forms/resources/js/components/rich-editor/extension-mention.js
@@ -0,0 +1,407 @@
+import { mergeAttributes, Node } from '@tiptap/core'
+import { Node as ProseMirrorNode } from '@tiptap/pm/model'
+import { Plugin, PluginKey } from '@tiptap/pm/state'
+import Suggestion from '@tiptap/suggestion'
+import getMentionSuggestion from './mention-suggestion.js'
+
+const getSuggestionOptions = function ({
+    editor: tiptapEditor,
+    overrideSuggestionOptions,
+    extensionName,
+}) {
+    const pluginKey = new PluginKey()
+
+    const triggerChar = overrideSuggestionOptions?.char ?? '@'
+    const extraAttributes = overrideSuggestionOptions?.extraAttributes ?? {}
+
+    return {
+        editor: tiptapEditor,
+        char: triggerChar,
+        pluginKey,
+        command: ({ editor, range, props }) => {
+            const nodeAfter = editor.view.state.selection.$to.nodeAfter
+            const overrideSpace = nodeAfter?.text?.startsWith(' ')
+
+            if (overrideSpace) {
+                range.to += 1
+            }
+
+            editor
+                .chain()
+                .focus()
+                .insertContentAt(range, [
+                    {
+                        type: extensionName,
+                        attrs: { ...props, char: triggerChar, extra: extraAttributes },
+                    },
+                    {
+                        type: 'text',
+                        text: ' ',
+                    },
+                ])
+                .run()
+
+            editor.view.dom.ownerDocument.defaultView
+                ?.getSelection()
+                ?.collapseToEnd()
+        },
+        allow: ({ state, range }) => {
+            const $from = state.doc.resolve(range.from)
+            const type = state.schema.nodes[extensionName]
+            const allow = !!$from.parent.type.contentMatch.matchType(type)
+
+            return allow
+        },
+        ...overrideSuggestionOptions,
+    }
+}
+
+export default Node.create({
+    name: 'mention',
+
+    priority: 101,
+
+    addStorage() {
+        return {
+            suggestions: [],
+            getSuggestionFromChar: () => null,
+            getLabelUsingFromChar: () => null,
+        }
+    },
+
+    addOptions() {
+        return {
+            HTMLAttributes: {},
+            renderText({ node }) {
+                const ch = node.attrs.char ?? '@'
+                return `${ch}`
+            },
+            deleteTriggerWithBackspace: true,
+            renderHTML({ options, node }) {
+                return [
+                    'span',
+                    mergeAttributes(this.HTMLAttributes, options.HTMLAttributes),
+                    `${node.attrs.char ?? '@'} ${node.attrs.label ?? ''}`,
+                ]
+            },
+            suggestions: [],
+            suggestion: {},
+            getMentionLabelUsing: null,
+        }
+    },
+
+    group: 'inline',
+
+    inline: true,
+
+    selectable: false,
+
+    atom: true,
+
+    addAttributes() {
+        return {
+            id: {
+                default: null,
+                parseHTML: (element) => element.getAttribute('data-id'),
+                renderHTML: (attributes) => {
+                    if (!attributes.id) {
+                        return {}
+                    }
+
+                    return {
+                        'data-id': attributes.id,
+                    }
+                },
+            },
+
+            label: {
+                default: null,
+                parseHTML: (element) => element.getAttribute('data-label'),
+                renderHTML: (attributes) => {
+                    if (!attributes.label) {
+                        return {}
+                    }
+
+                    return {
+                        'data-label': attributes.label,
+                    }
+                },
+            },
+
+            char: {
+                default: '@',
+                parseHTML: (element) => element.getAttribute('data-char') ?? '@',
+                renderHTML: (attributes) => {
+                    if (!attributes.char) {
+                        return {}
+                    }
+
+                    return {
+                        'data-char': attributes.char,
+                    }
+                },
+            },
+            // Arbitrary extra attributes to apply to the element
+            extra: {
+                default: null,
+                renderHTML: (attributes) => {
+                    const value = attributes?.extra
+                    if (!value || typeof value !== 'object') return {}
+                    return value
+                },
+            },
+        }
+    },
+
+    parseHTML() {
+        return [
+            {
+                tag: `span[data-type="${this.name}"]`,
+            },
+        ]
+    },
+
+    renderHTML({ node, HTMLAttributes }) {
+        const suggestion = this.editor?.extensionStorage?.[this.name]?.getSuggestionFromChar(
+            node?.attrs?.char ?? '@',
+        )
+
+        const mergedOptions = { ...this.options }
+
+        mergedOptions.HTMLAttributes = mergeAttributes(
+            { 'data-type': this.name },
+            this.options.HTMLAttributes,
+            HTMLAttributes,
+        )
+
+        const html = this.options.renderHTML({
+            options: mergedOptions,
+            node,
+            suggestion,
+        })
+
+        if (typeof html === 'string') {
+            return [
+                'span',
+                mergeAttributes(
+                    { 'data-type': this.name },
+                    this.options.HTMLAttributes,
+                    HTMLAttributes,
+                ),
+                html,
+            ]
+        }
+        return html
+    },
+
+    renderText({ node }) {
+        const args = {
+            options: this.options,
+            node,
+            suggestion: this.editor?.extensionStorage?.[this.name]?.getSuggestionFromChar(
+                node?.attrs?.char ?? '@',
+            ),
+        }
+        return this.options.renderText(args)
+    },
+
+    addKeyboardShortcuts() {
+        return {
+            Backspace: () =>
+                this.editor.commands.command(({ tr, state }) => {
+                    let isMention = false
+                    const { selection } = state
+                    const { empty, anchor } = selection
+
+                    if (!empty) {
+                        return false
+                    }
+
+                    let mentionNode = new ProseMirrorNode()
+                    let mentionPos = 0
+
+                    state.doc.nodesBetween(anchor - 1, anchor, (node, pos) => {
+                        if (node.type.name === this.name) {
+                            isMention = true
+                            mentionNode = node
+                            mentionPos = pos
+                            return false
+                        }
+                    })
+
+                    if (isMention) {
+                        const trigger = mentionNode?.attrs?.char ?? '@'
+                        tr.insertText(
+                            this.options.deleteTriggerWithBackspace ? '' : trigger,
+                            mentionPos,
+                            mentionPos + mentionNode.nodeSize,
+                        )
+                    }
+
+                    return isMention
+                }),
+        }
+    },
+
+    addProseMirrorPlugins() {
+        const hydrateMentions = (view) => {
+            const { state, dispatch } = view
+            const pending = []
+            state.doc.descendants((node, pos) => {
+                if (node.type.name !== this.name) return
+                if (node.attrs?.label) return
+                const id = node.attrs?.id
+                const ch = node.attrs?.char ?? '@'
+                const getLabel = this.editor?.extensionStorage?.[this.name]?.getLabelUsingFromChar(ch) || this.options.getMentionLabelUsing
+                if (!id || typeof getLabel !== 'function') return
+                pending.push({ id, ch, pos, getLabel })
+            })
+            pending.forEach(({ id, ch, pos, getLabel }) => {
+                Promise.resolve(getLabel(id, ch)).then((label) => {
+                    if (!label) return
+                    const current = view.state.doc.nodeAt(pos)
+                    if (!current || current.type.name !== this.name) return
+                    const attrs = { ...current.attrs, label }
+                    const tr = view.state.tr.setNodeMarkup(pos, undefined, attrs)
+                    dispatch(tr)
+                })
+            })
+        }
+
+        return [
+            ...this.storage.suggestions.map(Suggestion),
+            new Plugin({
+                view: (view) => {
+                    // Initial hydration
+                    setTimeout(() => hydrateMentions(view), 0)
+                    return {
+                        update: (view) => hydrateMentions(view),
+                    }
+                },
+            }),
+        ]
+    },
+
+    onBeforeCreate() {
+        const isArrayOfSuggestionObjects = (arr) => Array.isArray(arr) && arr.length > 0 && typeof arr[0] === 'object' && (arr[0].items || arr[0].char)
+        const isArrayOfItems = (arr) => Array.isArray(arr) && (arr.length === 0 || (typeof arr[0] === 'string' || typeof arr[0] === 'object'))
+        const toItemsArray = (value) => {
+            if (value && !Array.isArray(value) && typeof value === 'object') {
+                return Object.entries(value).map(([id, label]) => ({ id, label }))
+            }
+            return value
+        }
+        const normalizeResults = (results, currentChar, baseItems, query) => {
+            if (Array.isArray(results)) {
+                if (isArrayOfSuggestionObjects(results)) {
+                    const match = results.find((r) => (r?.char ?? '@') === (currentChar ?? '@')) || (results.length === 1 ? results[0] : null)
+                    if (match?.items) return toItemsArray(match.items)
+                }
+                if (isArrayOfItems(results)) return toItemsArray(results)
+            }
+            if (results && typeof results === 'object') {
+                if (results.items) {
+                    if (!results.char || results.char === currentChar) {
+                        return toItemsArray(results.items)
+                    }
+                }
+                const keys = Object.keys(results)
+                if (keys.length && typeof results[keys[0]] !== 'undefined' && !Array.isArray(results[keys[0]])) {
+                    return toItemsArray(results)
+                }
+                const charKey = currentChar ?? '@'
+                if (results[charKey]) return toItemsArray(results[charKey])
+                const firstKey = keys[0]
+                if (firstKey) return toItemsArray(results[firstKey])
+            }
+            if (!query) return baseItems
+            const q = String(query).toLowerCase()
+            return (baseItems ?? []).filter((item) => {
+                const label = typeof item === 'string' ? item : (item?.label ?? item?.name ?? '')
+                return String(label).toLowerCase().includes(q)
+            })
+        }
+
+        const configured = this.options.suggestions.length ? this.options.suggestions : [this.options.suggestion]
+
+        this.storage.suggestions = configured.map((s) => {
+            const char = s?.char ?? '@'
+            const baseItems = s?.items ?? []
+            const getMentionSearchResultsUsing = this.options.getMentionSearchResultsUsing
+
+            if (typeof s?.items === 'function') {
+                const originalItems = s.items
+                s = {
+                    ...s,
+                    items: async (ctx) => {
+                        if (typeof getMentionSearchResultsUsing === 'function') {
+                            try {
+                                const asyncResults = await getMentionSearchResultsUsing(ctx?.query, char)
+                                const base = await originalItems(ctx)
+                                return normalizeResults(asyncResults, char, base, ctx?.query)
+                            } catch (e) {}
+                        }
+                        return await originalItems(ctx)
+                    },
+                }
+            } else {
+                const preservedExtraAttributes = s?.extraAttributes
+                s = {
+                    ...getMentionSuggestion({
+                        items: async ({ query }) => {
+                            if (typeof getMentionSearchResultsUsing === 'function') {
+                                try {
+                                    const asyncResults = await getMentionSearchResultsUsing(query, char)
+                                    return normalizeResults(asyncResults, char, baseItems, query)
+                                } catch (e) {}
+                            }
+                            const base = baseItems
+                            if (!query) return base
+                            const q = String(query).toLowerCase()
+                            return (base ?? []).filter((item) => {
+                                const label = typeof item === 'string' ? item : (item?.label ?? item?.name ?? '')
+                                return String(label).toLowerCase().includes(q)
+                            })
+                        },
+                    }),
+                    char,
+                    // Preserve extraAttributes so it reaches the command insert attrs
+                    ...(preservedExtraAttributes ? { extraAttributes: preservedExtraAttributes } : {}),
+                }
+            }
+
+            // Attach per-char label resolver if provided on options
+            if (typeof this.options.getMentionLabelUsing === 'function') {
+                s.getMentionLabelUsing = (id) => this.options.getMentionLabelUsing(id, char)
+            }
+
+            return getSuggestionOptions({
+                editor: this.editor,
+                overrideSuggestionOptions: s,
+                extensionName: this.name,
+            })
+        })
+
+        this.storage.getSuggestionFromChar = (char) => {
+            const suggestion = this.storage.suggestions.find((s) => s.char === char)
+            if (suggestion) {
+                return suggestion
+            }
+            if (this.storage.suggestions.length) {
+                return this.storage.suggestions[0]
+            }
+
+            return null
+        }
+
+        this.storage.getLabelUsingFromChar = (char) => {
+            const suggestion = this.storage.getSuggestionFromChar(char)
+            if (suggestion && typeof suggestion.getMentionLabelUsing === 'function') {
+                return suggestion.getMentionLabelUsing
+            }
+            return null
+        }
+    },
+})
+
+
diff --git a/packages/forms/resources/js/components/rich-editor/extensions.js b/packages/forms/resources/js/components/rich-editor/extensions.js
index 378760096af..b16ee035e9e 100644
--- a/packages/forms/resources/js/components/rich-editor/extensions.js
+++ b/packages/forms/resources/js/components/rich-editor/extensions.js
@@ -36,6 +36,8 @@ import TextAlign from '@tiptap/extension-text-align'
 import Underline from '@tiptap/extension-underline'
 
 import getMergeTagSuggestion from './merge-tag-suggestion.js'
+import Mention from './extension-mention.js'
+import getMentionSuggestion from './mention-suggestion.js'
 
 export default async ({
     acceptedFileTypes,
@@ -50,6 +52,9 @@ export default async ({
     maxFileSizeValidationMessage,
     mergeTags,
     noMergeTagSearchResultsMessage,
+    mentions,
+    getMentionSearchResultsUsing,
+    getMentionLabelUsing,
     placeholder,
     statePath,
     textColors,
@@ -111,6 +116,16 @@ export default async ({
               }),
           ]
         : []),
+    ...((mentions.length || typeof getMentionSearchResultsUsing === 'function')
+        ? [
+              Mention.configure({
+                  HTMLAttributes: { class: 'fi-fo-rich-editor-mention' },
+                  suggestions: mentions,
+                  getMentionSearchResultsUsing,
+                  getMentionLabelUsing,
+              }),
+          ]
+        : []),
     OrderedList,
     Paragraph,
     Placeholder.configure({
diff --git a/packages/forms/resources/js/components/rich-editor/mention-suggestion.js b/packages/forms/resources/js/components/rich-editor/mention-suggestion.js
new file mode 100644
index 00000000000..bd8533d4950
--- /dev/null
+++ b/packages/forms/resources/js/components/rich-editor/mention-suggestion.js
@@ -0,0 +1,173 @@
+import { computePosition, flip, shift } from '@floating-ui/dom'
+
+const updatePosition = (editor, element) => {
+    const referenceElement = {
+        getBoundingClientRect: () => {
+            const { from, to } = editor.state.selection
+            const start = editor.view.coordsAtPos(from)
+            const end = editor.view.coordsAtPos(to)
+
+            return {
+                top: Math.min(start.top, end.top),
+                bottom: Math.max(start.bottom, end.bottom),
+                left: Math.min(start.left, end.left),
+                right: Math.max(start.right, end.right),
+                width: Math.abs(end.right - start.left),
+                height: Math.abs(end.bottom - start.top),
+                x: Math.min(start.left, end.left),
+                y: Math.min(start.top, end.top),
+            }
+        },
+    }
+
+    computePosition(referenceElement, element, {
+        placement: 'bottom-start',
+        strategy: 'absolute',
+        middleware: [shift(), flip()],
+    }).then(({ x, y, strategy }) => {
+        element.style.width = 'max-content'
+        element.style.position = strategy
+        element.style.left = `${x}px`
+        element.style.top = `${y}px`
+    })
+}
+
+export default ({ items = [] }) => ({
+    // Support: items can be an array or a (async) function returning an array
+    items: async ({ query }) => {
+        // When items is a function, call it (it may return a Promise or array)
+        if (typeof items === 'function') {
+            try {
+                const result = items({ query })
+                return Array.isArray(result) ? result : await result
+            } catch (e) {
+                return []
+            }
+        }
+
+        // items is a static array - apply local filtering when query is provided
+        if (!query) return items
+
+        const q = String(query).toLowerCase()
+        return items.filter((item) => {
+            const label = typeof item === 'string' ? item : (item?.label ?? item?.name ?? '')
+            return String(label).toLowerCase().includes(q)
+        })
+    },
+
+    render: () => {
+        let element
+        let selectedIndex = 0
+        let currentProps = null
+
+        const createDropdown = () => {
+            const dropdown = document.createElement('div')
+            dropdown.className = 'fi-dropdown-panel fi-dropdown-list'
+            return dropdown
+        }
+
+        const renderItems = () => {
+            if (!element || !currentProps) return
+
+            const list = Array.isArray(currentProps.items) ? currentProps.items : []
+            element.innerHTML = ''
+
+            if (list.length) {
+                list.forEach((raw, index) => {
+                    const label = typeof raw === 'string' ? raw : (raw?.label ?? raw?.name ?? String(raw?.id ?? ''))
+                    const id = typeof raw === 'object' ? (raw?.id ?? label) : label
+
+                    const button = document.createElement('button')
+                    button.className = `fi-dropdown-list-item fi-dropdown-list-item-label ${index === selectedIndex ? 'fi-selected' : ''}`
+                    button.textContent = label
+                    button.type = 'button'
+                    button.addEventListener('click', () => selectItem(id, label))
+                    element.appendChild(button)
+                })
+            }
+        }
+
+        const selectItem = (id, label) => {
+            if (!currentProps) return
+            currentProps.command({ id, label })
+        }
+
+        const upHandler = () => {
+            if (!currentProps) return
+            const list = Array.isArray(currentProps.items) ? currentProps.items : []
+            if (!list.length) return
+            selectedIndex = (selectedIndex + list.length - 1) % list.length
+            renderItems()
+        }
+
+        const downHandler = () => {
+            if (!currentProps) return
+            const list = currentProps.items || []
+            if (!list.length) return
+            selectedIndex = (selectedIndex + 1) % list.length
+            renderItems()
+        }
+
+        const enterHandler = () => {
+            const list = currentProps?.items || []
+            if (!list.length) return
+            const raw = list[selectedIndex]
+            const label = typeof raw === 'string' ? raw : (raw?.label ?? raw?.name ?? String(raw?.id ?? ''))
+            const id = typeof raw === 'object' ? (raw?.id ?? label) : label
+            selectItem(id, label)
+        }
+
+        return {
+            onStart: (props) => {
+                currentProps = props
+                selectedIndex = 0
+
+                element = createDropdown()
+                element.style.position = 'absolute'
+                renderItems()
+                document.body.appendChild(element)
+
+                if (!props.clientRect) return
+                updatePosition(props.editor, element)
+            },
+
+            onUpdate: (props) => {
+                currentProps = props
+                selectedIndex = 0
+                renderItems()
+                if (!props.clientRect) return
+                updatePosition(props.editor, element)
+            },
+
+            onKeyDown: (props) => {
+                if (props.event.key === 'Escape') {
+                    if (element && element.parentNode) {
+                        element.parentNode.removeChild(element)
+                    }
+                    return true
+                }
+                if (props.event.key === 'ArrowUp') {
+                    upHandler()
+                    return true
+                }
+                if (props.event.key === 'ArrowDown') {
+                    downHandler()
+                    return true
+                }
+                if (props.event.key === 'Enter') {
+                    enterHandler()
+                    return true
+                }
+                return false
+            },
+
+            onExit: () => {
+                if (element && element.parentNode) {
+                    element.parentNode.removeChild(element)
+                }
+            },
+        }
+
+
+    },
+})
diff --git a/packages/forms/resources/views/components/rich-editor.blade.php b/packages/forms/resources/views/components/rich-editor.blade.php
index 892edbdc27a..c0e625265f9 100644
--- a/packages/forms/resources/views/components/rich-editor.blade.php
+++ b/packages/forms/resources/views/components/rich-editor.blade.php
@@ -8,6 +8,7 @@
     $key = $getKey();
     $mergeTags = $getMergeTags();
     $statePath = $getStatePath();
+    $mentions = $field->getMentionsForJs();
     $tools = $getTools();
     $toolbarButtons = $getToolbarButtons();
     $floatingToolbars = $getFloatingToolbars();
@@ -43,6 +44,22 @@
                         maxFileSize: @js($fileAttachmentsMaxSize),
                         maxFileSizeValidationMessage: @js($fileAttachmentsMaxSize ? trans_choice('filament-forms::components.rich_editor.file_attachments_max_size_message', $fileAttachmentsMaxSize, ['max' => $fileAttachmentsMaxSize]) : null),
                         mergeTags: @js($mergeTags),
+                        mentions: @js($mentions),
+                        getMentionSearchResultsUsing: async (query, char) => {
+                            return await $wire.callSchemaComponentMethod(
+                                @js($key),
+                                'getMentionSearchResultsForJs',
+                                { search: query, char },
+                            )
+                        },
+                        getMentionLabelUsing: async (id, char) => {
+                            const result = await $wire.callSchemaComponentMethod(
+                                @js($key),
+                                'getMentionLabelForJs',
+                                { id, char },
+                            )
+                            return result?.label ?? null
+                        },
                         noMergeTagSearchResultsMessage: @js($getNoMergeTagSearchResultsMessage()),
                         placeholder: @js($getPlaceholder()),
                         state: $wire.{{ $applyStateBindingModifiers("\$entangle('{$statePath}')", isOptimisticallyLive: false) }},
@@ -72,7 +89,6 @@
                     @endforeach
                 </div>
             @endif
-
             <div
                 x-show="isUploadingFile"
                 x-cloak
diff --git a/packages/forms/src/Components/RichEditor.php b/packages/forms/src/Components/RichEditor.php
index 06e67af97c0..309189c101c 100644
--- a/packages/forms/src/Components/RichEditor.php
+++ b/packages/forms/src/Components/RichEditor.php
@@ -14,6 +14,7 @@
 use Filament\Forms\Components\RichEditor\Models\Contracts\HasRichContent;
 use Filament\Forms\Components\RichEditor\Plugins\Contracts\RichContentPlugin;
 use Filament\Forms\Components\RichEditor\RichContentAttribute;
+use Filament\Forms\Components\RichEditor\MentionProviders\MentionProvider;
 use Filament\Forms\Components\RichEditor\RichContentCustomBlock;
 use Filament\Forms\Components\RichEditor\RichContentRenderer;
 use Filament\Forms\Components\RichEditor\RichEditorTool;
@@ -27,6 +28,8 @@
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Arr;
 use Illuminate\Support\Str;
+use Filament\Support\Components\Attributes\ExposedLivewireMethod;
+use Livewire\Attributes\Renderless;
 use Livewire\Features\SupportFileUploads\TemporaryUploadedFile;
 use Tiptap\Editor;
 
@@ -44,9 +47,9 @@ class RichEditor extends Field implements Contracts\CanBeLengthConstrained
      */
     protected string $view = 'filament-forms::components.rich-editor';
 
-    protected string | Closure | null $uploadingFileMessage = null;
+    protected string|Closure|null $uploadingFileMessage = null;
 
-    protected bool | Closure | null $isJson = null;
+    protected bool|Closure|null $isJson = null;
 
     /**
      * @var array<RichContentPlugin | Closure>
@@ -61,20 +64,25 @@ class RichEditor extends Field implements Contracts\CanBeLengthConstrained
     /**
      * @var array<string> | Closure | null
      */
-    protected array | Closure | null $mergeTags = null;
+    protected array|Closure|null $mergeTags = null;
+
+    /**
+     * @var array<MentionProvider | Closure | array<string, mixed>> | Closure | null
+     */
+    protected array|Closure|null $mentions = null;
 
     /**
      * @var array<class-string<RichContentCustomBlock>> | Closure | null
      */
-    protected array | Closure | null $customBlocks = null;
+    protected array|Closure|null $customBlocks = null;
 
-    protected string | Closure | null $noMergeTagSearchResultsMessage = null;
+    protected string|Closure|null $noMergeTagSearchResultsMessage = null;
 
     protected ?Closure $getFileAttachmentUrlFromAnotherRecordUsing = null;
 
     protected ?Closure $saveFileAttachmentFromAnotherRecordUsing = null;
 
-    protected string | Closure | null $activePanel = null;
+    protected string|Closure|null $activePanel = null;
 
     /**
      * @var array<string, class-string<RichContentCustomBlock>>
@@ -84,7 +92,7 @@ class RichEditor extends Field implements Contracts\CanBeLengthConstrained
     /**
      * @var array<string | array<string>> | Closure | null
      */
-    protected array | Closure | null $floatingToolbars = null;
+    protected array|Closure|null $floatingToolbars = null;
 
     /**
      * @var array<string, string | TextColor> | Closure | null
@@ -346,6 +354,15 @@ protected function setUp(): void
                         'content' => [],
                     ])
                     ->descendants(function (object &$node) use ($component, &$fileAttachmentIds): void {
+                        // Strip label from mentions before saving
+                        if (($node->type ?? null) === 'mention') {
+                            if (isset($node->attrs) && isset($node->attrs->label)) {
+                                unset($node->attrs->label);
+                            }
+
+                            return;
+                        }
+
                         if ($node->type !== 'image') {
                             return;
                         }
@@ -412,6 +429,15 @@ protected function setUp(): void
                         'content' => [],
                     ])
                     ->descendants(function (object &$node) use ($component, &$fileAttachmentIds): void {
+                        // Strip label from mentions before saving
+                        if (($node->type ?? null) === 'mention') {
+                            if (isset($node->attrs) && isset($node->attrs->label)) {
+                                unset($node->attrs->label);
+                            }
+
+                            return;
+                        }
+
                         if ($node->type !== 'image') {
                             return;
                         }
@@ -467,10 +493,12 @@ public function isDehydrated(): bool
         return parent::isDehydrated();
     }
 
+
+
     /**
      * @param  array<RichContentPlugin> | Closure  $extensions
      */
-    public function plugins(array | Closure $extensions): static
+    public function plugins(array|Closure $extensions): static
     {
         $this->plugins = [
             ...$this->plugins,
@@ -483,7 +511,7 @@ public function plugins(array | Closure $extensions): static
     /**
      * @param  array<RichEditorTool> | Closure  $tools
      */
-    public function tools(array | Closure $tools): static
+    public function tools(array|Closure $tools): static
     {
         $this->tools = [
             ...$this->tools,
@@ -523,7 +551,7 @@ public function runCommands(array $commands, ?array $editorSelection = null): vo
         );
     }
 
-    public function uploadingFileMessage(string | Closure | null $message): static
+    public function uploadingFileMessage(string|Closure|null $message): static
     {
         $this->uploadingFileMessage = $message;
 
@@ -535,7 +563,7 @@ public function getUploadingFileMessage(): string
         return $this->evaluate($this->uploadingFileMessage) ?? __('filament-forms::components.rich_editor.uploading_file_message');
     }
 
-    public function json(bool | Closure | null $condition = true): static
+    public function json(bool|Closure|null $condition = true): static
     {
         $this->isJson = $condition;
 
@@ -563,7 +591,7 @@ public function getPlugins(): array
             ...$this->getContentAttribute()?->getPlugins() ?? [],
             ...array_reduce(
                 $this->plugins,
-                function (array $carry, RichContentPlugin | Closure $plugin): array {
+                function (array $carry, RichContentPlugin|Closure $plugin): array {
                     if ($plugin instanceof Closure) {
                         $plugin = $this->evaluate($plugin);
                     }
@@ -610,7 +638,7 @@ public function getTools(): array
                 ),
                 ...array_reduce(
                     $this->tools,
-                    function (array $carry, RichEditorTool | Closure $tool): array {
+                    function (array $carry, RichEditorTool|Closure $tool): array {
                         if ($tool instanceof Closure) {
                             $tool = $this->evaluate($tool);
                         }
@@ -762,7 +790,7 @@ public function getDefaultActions(): array
     /**
      * @param  array<string> | Closure | null  $tags
      */
-    public function mergeTags(array | Closure | null $tags): static
+    public function mergeTags(array|Closure|null $tags): static
     {
         $this->mergeTags = $tags;
 
@@ -774,27 +802,152 @@ public function mergeTags(array | Closure | null $tags): static
      */
     public function getMergeTags(): array
     {
-        $mergeTags = $this->evaluate($this->mergeTags) ?? $this->getContentAttribute()?->getMergeTags() ?? [];
+        $evaluated = $this->evaluate($this->mergeTags);
 
-        return Arr::mapWithKeys(
-            $mergeTags,
-            fn (string $label, int | string $id): array => [(is_string($id) ? $id : $label) => $label],
+        if (is_array($evaluated)) {
+            return $evaluated;
+        }
+
+        $fromAttribute = $this->getContentAttribute()?->getMergeTags();
+
+        return is_array($fromAttribute) ? $fromAttribute : [];
+    }
+
+    /**
+     * @param  array<MentionProvider | Closure | array<string, mixed>> | Closure | null  $mentions
+     */
+    public function mentions(array|Closure|null $mentions): static
+    {
+        $existing = $this->mentions;
+
+        $this->mentions = [
+            ...is_array($existing) ? $existing : Arr::wrap($existing),
+            ...is_array($mentions) ? $mentions : Arr::wrap($mentions),
+        ];
+
+        return $this;
+    }
+
+    /**
+     * @return array<MentionProvider>
+     */
+    public function getMentionProviders(): array
+    {
+        $configured = $this->evaluate($this->mentions) ?? [];
+
+        $providers = [];
+
+        foreach (Arr::wrap($configured) as $mention) {
+            if ($mention instanceof MentionProvider) {
+                $providers[] = $mention;
+
+                continue;
+            }
+
+            if (is_array($mention)) {
+                $char = strval($mention['char'] ?? '@');
+
+                $provider = MentionProvider::make($char);
+
+                if (array_key_exists('items', $mention) && is_array($mention['items'])) {
+                    $provider->options($mention['items']);
+                }
+
+                $providers[] = $provider;
+
+                continue;
+            }
+        }
+
+        return $providers;
+    }
+
+    /**
+     * Normalized for JS: [ { char: '@', items: [...] }, ... ]
+     *
+     * @return array<int, array{char: string, items: array<mixed>}> 
+     */
+    public function getMentionsForJs(): array
+    {
+        return array_map(
+            function (MentionProvider $provider): array {
+                return [
+                    'char' => $provider->getChar(),
+                    'items' => $provider->resolveItems(''),
+                    'extraAttributes' => $provider->getExtraAttributes(),
+                ];
+            },
+            $this->getMentionProviders(),
         );
     }
 
-    public function noMergeTagSearchResultsMessage(string | Closure | null $message): static
+    /**
+     * @return array<mixed>
+     */
+    #[ExposedLivewireMethod]
+    #[Renderless]
+    public function getMentionSearchResultsForJs(?string $search = null, ?string $char = '@'): array
+    {
+        $char = $char ?? '@';
+
+        $providers = $this->getMentionProviders();
+
+        $provider = collect($providers)->first(function (MentionProvider $p) use ($char): bool {
+            return $p->getChar() === $char;
+        }) ?? ($providers[0] ?? null);
+
+        if (! $provider) {
+            return [];
+        }
+
+        return $provider->resolveItems($search ?? '');
+    }
+
+    /**
+     * Resolve the display label for a mention by id and char.
+     *
+     * @return array{label: ?string}
+     */
+    #[ExposedLivewireMethod]
+    #[Renderless]
+    public function getMentionLabelForJs(mixed $id = null, ?string $char = '@'): array
+    {
+        $char = $char ?? '@';
+
+        $providers = $this->getMentionProviders();
+
+        $provider = collect($providers)->first(function (MentionProvider $p) use ($char): bool {
+            return $p->getChar() === $char;
+        }) ?? ($providers[0] ?? null);
+
+        if (! $provider) {
+            return ['label' => null];
+        }
+
+        return [
+            'label' => $provider->getOptionLabelForId($id),
+        ];
+    }
+
+    public function hasMentions(): bool
+    {
+        return isset($this->mentions);
+    }
+
+
+    public function noMergeTagSearchResultsMessage(string|Closure|null $message): static
     {
         $this->noMergeTagSearchResultsMessage = $message;
 
         return $this;
     }
 
-    public function getNoMergeTagSearchResultsMessage(): string | Htmlable
+    public function getNoMergeTagSearchResultsMessage(): string|Htmlable
     {
         return $this->evaluate($this->noMergeTagSearchResultsMessage) ?? __('filament-forms::components.rich_editor.no_merge_tag_search_results_message');
     }
 
-    public function activePanel(string | Closure | null $panel): static
+    public function activePanel(string|Closure|null $panel): static
     {
         $this->activePanel = $panel;
 
@@ -809,7 +962,7 @@ public function getActivePanel(): ?string
     /**
      * @param  array<class-string<RichContentCustomBlock>> | Closure | null  $blocks
      */
-    public function customBlocks(array | Closure | null $blocks): static
+    public function customBlocks(array|Closure|null $blocks): static
     {
         $this->customBlocks = $blocks;
 
@@ -851,7 +1004,7 @@ public function getCustomBlock(string $id): ?string
     /**
      * @param  array<string | array<string>> | Closure | null  $toolbars
      */
-    public function floatingToolbars(array | Closure | null $toolbars): static
+    public function floatingToolbars(array|Closure|null $toolbars): static
     {
         $this->floatingToolbars = $toolbars;
 
@@ -927,7 +1080,7 @@ public function getLengthValidationRules(): array
         return $rules;
     }
 
-    public function getRequiredValidationRule(): string | Closure
+    public function getRequiredValidationRule(): string|Closure
     {
         if (! $this->isRequired()) {
             return 'nullable';
diff --git a/packages/forms/src/Components/RichEditor/MentionProviders/MentionProvider.php b/packages/forms/src/Components/RichEditor/MentionProviders/MentionProvider.php
new file mode 100644
index 00000000000..83d75801e9c
--- /dev/null
+++ b/packages/forms/src/Components/RichEditor/MentionProviders/MentionProvider.php
@@ -0,0 +1,135 @@
+<?php
+
+namespace Filament\Forms\Components\RichEditor\MentionProviders;
+
+use Closure;
+
+class MentionProvider
+{
+
+    /**
+     * @param  array<mixed>|null  $options
+     * @param  array<string, mixed>|Closure|null  $extraAttributes
+     */
+    public function __construct(
+        public string $char,
+        protected ?Closure $getSearchResultsUsing = null,
+        protected ?array $options = null,
+        protected array|Closure|null $extraAttributes = null,
+        protected ?Closure $getOptionLabelUsing = null,
+    ) {
+    }
+
+    public static function make(string $char): self
+    {
+        return new self(char: $char);
+    }
+
+    public function getSearchResultsUsing(Closure $callback): static
+    {
+        $this->getSearchResultsUsing = $callback;
+
+        return $this;
+    }
+
+    /**
+     * @param  array<mixed>  $options
+     */
+    public function options(array $options): static
+    {
+        $this->options = $options;
+
+        return $this;
+    }
+
+    public function getOptionLabelUsing(Closure $callback): static
+    {
+        $this->getOptionLabelUsing = $callback;
+
+
+        return $this;
+    }
+
+    /**
+     * Define extra HTML attributes to apply on the rendered mention element.
+     *
+     * @param  array<string, mixed>|Closure():array<string, mixed>  $attributes
+     */
+    public function extraAttributes(array|Closure $attributes): static
+    {
+        $this->extraAttributes = $attributes;
+
+        return $this;
+    }
+
+    public function getChar(): string
+    {
+        return $this->char;
+    }
+
+    /**
+     * @return array<string, mixed>
+     */
+    /**
+     * @return array<string, mixed>
+     */
+    public function getExtraAttributes(): array
+    {
+        $attributes = $this->extraAttributes;
+
+        if ($attributes instanceof Closure) {
+            $attributes = $attributes();
+        }
+
+        return is_array($attributes) ? $attributes : [];
+    }
+
+    public function getOptionLabelForId(mixed $id): ?string
+    {
+        if ($this->getOptionLabelUsing instanceof Closure) {
+            return ($this->getOptionLabelUsing)($id);
+        }
+
+        $items = $this->options ?? [];
+
+        // Associative array: id => label
+        if (! empty($items) && array_keys($items) !== range(0, count($items) - 1)) {
+            return isset($items[$id]) ? strval($items[$id]) : null;
+        }
+
+        foreach ($items as $item) {
+            if (is_array($item)) {
+                $itemId = $item['id'] ?? null;
+                if ($itemId == $id) {
+                    $label = $item['label'] ?? ($item['name'] ?? null);
+                    return $label !== null ? strval($label) : null;
+                }
+            } elseif (is_string($item) && $item === $id) {
+                return $item;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * @return array<mixed>
+     */
+    public function resolveItems(string $search): array
+    {
+        if (! $this->getSearchResultsUsing && ! $this->options) {
+            return [];
+        }
+
+        $results = $this->getSearchResultsUsing
+            ? ($this->getSearchResultsUsing)($search)
+            : $this->options;
+
+        // if ($results instanceof \Illuminate\Contracts\Support\Arrayable) {
+        //     $results = $results->toArray();
+        // }
+
+        return $results ?? [];
+    }
+}
+