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e=this.unplaced.openStart;for(let t=this.unplaced.content,r=0,i=this.unplaced.openEnd;r<e;r++){let s=t.firstChild;if(t.childCount>1&&(i=0),s.type.spec.isolating&&i<=r){e=r;break}t=s.content}for(let t=1;t<=2;t++)for(let r=t==1?e:this.unplaced.openStart;r>=0;r--){let i,s=null;r?(s=Ls(this.unplaced.content,r-1).firstChild,i=s.content):i=this.unplaced.content;let o=i.firstChild;for(let l=this.depth;l>=0;l--){let{type:a,match:c}=this.frontier[l],u,d=null;if(t==1&&(o?c.matchType(o.type)||(d=c.fillBefore(x.from(o),!1)):s&&a.compatibleContent(s.type)))return{sliceDepth:r,frontierDepth:l,parent:s,inject:d};if(t==2&&o&&(u=c.findWrapping(o.type)))return{sliceDepth:r,frontierDepth:l,parent:s,wrap:u};if(s&&c.matchType(s.type))break}}}openMore(){let{content:e,openStart:t,openEnd:r}=this.unplaced,i=Ls(e,t);return!i.childCount||i.firstChild.isLeaf?!1:(this.unplaced=new 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p=c==l.childCount;p||(h=-1),this.placed=En(this.placed,t,x.from(u)),this.frontier[t].match=d,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?v.empty:new v(An(o.content,e-1,1),e-1,h<0?o.openEnd:e-1):new v(An(o.content,e,c),o.openStart,o.openEnd)}mustMoveInline(){if(!this.$to.parent.isTextblock)return-1;let e=this.frontier[this.depth],t;if(!e.type.isTextblock||!Ps(this.$to,this.$to.depth,e.type,e.match,!1)||this.$to.depth==this.depth&&(t=this.findCloseLevel(this.$to))&&t.depth==this.depth)return-1;let{depth:r}=this.$to,i=this.$to.after(r);for(;r>1&&i==this.$to.end(--r);)++i;return i}findCloseLevel(e){e:for(let t=Math.min(this.depth,e.depth);t>=0;t--){let{match:r,type:i}=this.frontier[t],s=t<e.depth&&e.end(t+1)==e.pos+(e.depth-(t+1)),o=Ps(e,t,i,r,s);if(o){for(let l=t-1;l>=0;l--){let{match:a,type:c}=this.frontier[l],u=Ps(e,l,c,a,!0);if(!u||u.childCount)continue e}return{depth:t,fit:o,move:s?e.doc.resolve(e.after(t+1)):e}}}}close(e){let t=this.findCloseLevel(e);if(!t)return null;for(;this.depth>t.depth;)this.closeFrontierNode();t.fit.childCount&&(this.placed=En(this.placed,t.depth,t.fit)),e=t.move;for(let r=t.depth+1;r<=e.depth;r++){let i=e.node(r),s=i.type.contentMatch.fillBefore(i.content,!0,e.index(r));this.openFrontierNode(i.type,i.attrs,s)}return e}openFrontierNode(e,t=null,r){let i=this.frontier[this.depth];i.match=i.match.matchType(e),this.placed=En(this.placed,this.depth,x.from(e.create(t,r))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let t=this.frontier.pop().match.fillBefore(x.empty,!0);t.childCount&&(this.placed=En(this.placed,this.frontier.length,t))}};function An(n,e,t){return e==0?n.cutByIndex(t,n.childCount):n.replaceChild(0,n.firstChild.copy(An(n.firstChild.content,e-1,t)))}function En(n,e,t){return 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n.delete(r.start(l),i.end(l));if(l>0&&(a||r.node(l-1).canReplace(r.index(l-1),i.indexAfter(l-1))))return n.delete(r.before(l),i.after(l))}for(let o=1;o<=r.depth&&o<=i.depth;o++)if(e-r.start(o)==r.depth-o&&t>r.end(o)&&i.end(o)-t!=i.depth-o&&r.start(o-1)==i.start(o-1)&&r.node(o-1).canReplace(r.index(o-1),i.index(o-1)))return n.delete(r.before(o),t);n.delete(e,t)}function ac(n,e){let t=[],r=Math.min(n.depth,e.depth);for(let i=r;i>=0;i--){let s=n.start(i);if(s<n.pos-(n.depth-i)||e.end(i)>e.pos+(e.depth-i)||n.node(i).type.spec.isolating||e.node(i).type.spec.isolating)break;(s==e.start(i)||i==n.depth&&i==e.depth&&n.parent.inlineContent&&e.parent.inlineContent&&i&&e.start(i-1)==s-1)&&t.push(i)}return t}var Ir=class n extends re{constructor(e,t,r){super(),this.pos=e,this.attr=t,this.value=r}apply(e){let t=e.nodeAt(this.pos);if(!t)return oe.fail("No node at attribute step's position");let r=Object.create(null);for(let s in t.attrs)r[s]=t.attrs[s];r[this.attr]=this.value;let i=t.type.create(r,null,t.marks);return oe.fromReplace(e,this.pos,this.pos+1,new v(x.from(i),0,t.isLeaf?0:1))}getMap(){return Ye.empty}invert(e){return new n(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new n(t.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.pos!="number"||typeof t.attr!="string")throw new RangeError("Invalid input for AttrStep.fromJSON");return new n(t.pos,t.attr,t.value)}};re.jsonID("attr",Ir);var Dr=class n extends re{constructor(e,t){super(),this.attr=e,this.value=t}apply(e){let t=Object.create(null);for(let i in e.attrs)t[i]=e.attrs[i];t[this.attr]=this.value;let r=e.type.create(t,e.content,e.marks);return oe.ok(r)}getMap(){return Ye.empty}invert(e){return new n(this.attr,e.attrs[this.attr])}map(e){return this}toJSON(){return{stepType:"docAttr",attr:this.attr,value:this.value}}static 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e==1e9?null:{from:e,to:t}}addStep(e,t){this.docs.push(this.doc),this.steps.push(e),this.mapping.appendMap(e.getMap()),this.doc=t}replace(e,t=e,r=v.empty){let i=Dn(this.doc,e,t,r);return i&&this.step(i),this}replaceWith(e,t,r){return this.replace(e,t,new v(x.from(r),0,0))}delete(e,t){return this.replace(e,t,v.empty)}insert(e,t){return this.replaceWith(e,e,t)}replaceRange(e,t,r){return Jp(this,e,t,r),this}replaceRangeWith(e,t,r){return qp(this,e,t,r),this}deleteRange(e,t){return Up(this,e,t),this}lift(e,t){return Dp(this,e,t),this}join(e,t=1){return Vp(this,e,t),this}wrap(e,t){return zp(this,e,t),this}setBlockType(e,t=e,r,i=null){return Bp(this,e,t,r,i),this}setNodeMarkup(e,t,r=null,i){return Hp(this,e,t,r,i),this}setNodeAttribute(e,t,r){return this.step(new Ir(e,t,r)),this}setDocAttribute(e,t){return this.step(new Dr(e,t)),this}addNodeMark(e,t){return this.step(new In(e,t)),this}removeNodeMark(e,t){let r=this.doc.nodeAt(e);if(!r)throw new RangeError("No node at position "+e);if(t 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s=e.steps.length,o=this.ranges;for(let l=0;l<o.length;l++){let{$from:a,$to:c}=o[l],u=e.mapping.slice(s);e.replaceRange(u.map(a.pos),u.map(c.pos),l?v.empty:t),l==0&&dc(e,s,(r?r.isInline:i&&i.isTextblock)?-1:1)}}replaceWith(e,t){let r=e.steps.length,i=this.ranges;for(let s=0;s<i.length;s++){let{$from:o,$to:l}=i[s],a=e.mapping.slice(r),c=a.map(o.pos),u=a.map(l.pos);s?e.deleteRange(c,u):(e.replaceRangeWith(c,u,t),dc(e,r,t.isInline?-1:1))}}static findFrom(e,t,r=!1){let i=e.parent.inlineContent?new T(e):rn(e.node(0),e.parent,e.pos,e.index(),t,r);if(i)return i;for(let s=e.depth-1;s>=0;s--){let o=t<0?rn(e.node(0),e.node(s),e.before(s+1),e.index(s),t,r):rn(e.node(0),e.node(s),e.after(s+1),e.index(s)+1,t,r);if(o)return o}return null}static near(e,t=1){return this.findFrom(e,t)||this.findFrom(e,-t)||new ye(e.node(0))}static atStart(e){return rn(e,e,0,0,1)||new ye(e)}static atEnd(e){return rn(e,e,e.content.size,e.childCount,-1)||new ye(e)}static fromJSON(e,t){if(!t||!t.type)throw new RangeError("Invalid input for Selection.fromJSON");let r=$s[t.type];if(!r)throw new RangeError(`No selection type ${t.type} defined`);return r.fromJSON(e,t)}static jsonID(e,t){if(e in $s)throw new RangeError("Duplicate use of selection JSON ID "+e);return $s[e]=t,t.prototype.jsonID=e,t}getBookmark(){return T.between(this.$anchor,this.$head).getBookmark()}};N.prototype.visible=!0;var sn=class{constructor(e,t){this.$from=e,this.$to=t}},cc=!1;function uc(n){!cc&&!n.parent.inlineContent&&(cc=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+n.parent.type.name+")"))}var T=class n extends N{constructor(e,t=e){uc(e),uc(t),super(e,t)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(e,t){let r=e.resolve(t.map(this.head));if(!r.parent.inlineContent)return N.near(r);let i=e.resolve(t.map(this.anchor));return new n(i.parent.inlineContent?i:r,r)}replace(e,t=v.empty){if(super.replace(e,t),t==v.empty){let r=this.$from.marksAcross(this.$to);r&&e.ensureMarks(r)}}eq(e){return e instanceof n&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new zr(this.anchor,this.head)}toJSON(){return{type:"text",anchor:this.anchor,head:this.head}}static fromJSON(e,t){if(typeof t.anchor!="number"||typeof t.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new n(e.resolve(t.anchor),e.resolve(t.head))}static create(e,t,r=t){let i=e.resolve(t);return new this(i,r==t?i:e.resolve(r))}static between(e,t,r){let i=e.pos-t.pos;if((!r||i)&&(r=i>=0?1:-1),!t.parent.inlineContent){let s=N.findFrom(t,r,!0)||N.findFrom(t,-r,!0);if(s)t=s.$head;else return N.near(t,r)}return e.parent.inlineContent||(i==0?e=t:(e=(N.findFrom(e,-r,!0)||N.findFrom(e,r,!0)).$anchor,e.pos<t.pos!=i<0&&(e=t))),new n(e,t)}};N.jsonID("text",T);var zr=class n{constructor(e,t){this.anchor=e,this.head=t}map(e){return new n(e.map(this.anchor),e.map(this.head))}resolve(e){return T.between(e.resolve(this.anchor),e.resolve(this.head))}},A=class n extends N{constructor(e){let t=e.nodeAfter,r=e.node(0).resolve(e.pos+t.nodeSize);super(e,r),this.node=t}map(e,t){let{deleted:r,pos:i}=t.mapResult(this.anchor),s=e.resolve(i);return r?N.near(s):new n(s)}content(){return new v(x.from(this.node),0,0)}eq(e){return e instanceof n&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new Vs(this.anchor)}static fromJSON(e,t){if(typeof t.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new n(e.resolve(t.anchor))}static create(e,t){return new n(e.resolve(t))}static isSelectable(e){return!e.isText&&e.type.spec.selectable!==!1}};A.prototype.visible=!1;N.jsonID("node",A);var Vs=class n{constructor(e){this.anchor=e}map(e){let{deleted:t,pos:r}=e.mapResult(this.anchor);return t?new zr(r,r):new n(r)}resolve(e){let t=e.resolve(this.anchor),r=t.nodeAfter;return r&&A.isSelectable(r)?new A(t):N.near(t)}},ye=class n extends N{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,t=v.empty){if(t==v.empty){e.delete(0,e.doc.content.size);let r=N.atStart(e.doc);r.eq(e.selection)||e.setSelection(r)}else super.replace(e,t)}toJSON(){return{type:"all"}}static fromJSON(e){return new n(e)}map(e){return new n(e)}eq(e){return e instanceof n}getBookmark(){return Gp}};N.jsonID("all",ye);var Gp={map(){return this},resolve(n){return new ye(n)}};function rn(n,e,t,r,i,s=!1){if(e.inlineContent)return T.create(n,t);for(let o=r-(i>0?0:1);i>0?o<e.childCount:o>=0;o+=i){let l=e.child(o);if(l.isAtom){if(!s&&A.isSelectable(l))return A.create(n,t-(i<0?l.nodeSize:0))}else{let a=rn(n,l,t+i,i<0?l.childCount:0,i,s);if(a)return a}t+=l.nodeSize*i}return null}function dc(n,e,t){let r=n.steps.length-1;if(r<e)return;let i=n.steps[r];if(!(i instanceof le||i instanceof ee))return;let s=n.mapping.maps[r],o;s.forEach((l,a,c,u)=>{o==null&&(o=u)}),n.setSelection(N.near(n.doc.resolve(o),t))}var fc=1,Pr=2,hc=4,Ws=class extends ht{constructor(e){super(e.doc),this.curSelectionFor=0,this.updated=0,this.meta=Object.create(null),this.time=Date.now(),this.curSelection=e.selection,this.storedMarks=e.storedMarks}get selection(){return this.curSelectionFor<this.steps.length&&(this.curSelection=this.curSelection.map(this.doc,this.mapping.slice(this.curSelectionFor)),this.curSelectionFor=this.steps.length),this.curSelection}setSelection(e){if(e.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=e,this.curSelectionFor=this.steps.length,this.updated=(this.updated|fc)&~Pr,this.storedMarks=null,this}get selectionSet(){return(this.updated&fc)>0}setStoredMarks(e){return this.storedMarks=e,this.updated|=Pr,this}ensureMarks(e){return W.sameSet(this.storedMarks||this.selection.$from.marks(),e)||this.setStoredMarks(e),this}addStoredMark(e){return this.ensureMarks(e.addToSet(this.storedMarks||this.selection.$head.marks()))}removeStoredMark(e){return this.ensureMarks(e.removeFromSet(this.storedMarks||this.selection.$head.marks()))}get storedMarksSet(){return(this.updated&Pr)>0}addStep(e,t){super.addStep(e,t),this.updated=this.updated&~Pr,this.storedMarks=null}setTime(e){return this.time=e,this}replaceSelection(e){return this.selection.replace(this,e),this}replaceSelectionWith(e,t=!0){let r=this.selection;return t&&(e=e.mark(this.storedMarks||(r.empty?r.$from.marks():r.$from.marksAcross(r.$to)||W.none))),r.replaceWith(this,e),this}deleteSelection(){return this.selection.replace(this),this}insertText(e,t,r){let i=this.doc.type.schema;if(t==null)return e?this.replaceSelectionWith(i.text(e),!0):this.deleteSelection();{if(r==null&&(r=t),!e)return this.deleteRange(t,r);let s=this.storedMarks;if(!s){let o=this.doc.resolve(t);s=r==t?o.marks():o.marksAcross(this.doc.resolve(r))}return this.replaceRangeWith(t,r,i.text(e,s)),!this.selection.empty&&this.selection.to==t+e.length&&this.setSelection(N.near(this.selection.$to)),this}}setMeta(e,t){return this.meta[typeof e=="string"?e:e.key]=t,this}getMeta(e){return this.meta[typeof e=="string"?e:e.key]}get isGeneric(){for(let e in this.meta)return!1;return!0}scrollIntoView(){return this.updated|=hc,this}get scrolledIntoView(){return(this.updated&hc)>0}};function pc(n,e){return!e||!n?n:n.bind(e)}var Ot=class{constructor(e,t,r){this.name=e,this.init=pc(t.init,r),this.apply=pc(t.apply,r)}},Xp=[new Ot("doc",{init(n){return n.doc||n.schema.topNodeType.createAndFill()},apply(n){return n.doc}}),new Ot("selection",{init(n,e){return n.selection||N.atStart(e.doc)},apply(n){return n.selection}}),new Ot("storedMarks",{init(n){return n.storedMarks||null},apply(n,e,t,r){return r.selection.$cursor?n.storedMarks:null}}),new Ot("scrollToSelection",{init(){return 0},apply(n,e){return n.scrolledIntoView?e+1:e}})],Ln=class{constructor(e,t){this.schema=e,this.plugins=[],this.pluginsByKey=Object.create(null),this.fields=Xp.slice(),t&&t.forEach(r=>{if(this.pluginsByKey[r.key])throw new RangeError("Adding different instances of a keyed plugin ("+r.key+")");this.plugins.push(r),this.pluginsByKey[r.key]=r,r.spec.state&&this.fields.push(new Ot(r.key,r.spec.state,r))})}},Br=class n{constructor(e){this.config=e}get schema(){return this.config.schema}get plugins(){return this.config.plugins}apply(e){return this.applyTransaction(e).state}filterTransaction(e,t=-1){for(let r=0;r<this.config.plugins.length;r++)if(r!=t){let i=this.config.plugins[r];if(i.spec.filterTransaction&&!i.spec.filterTransaction.call(i,e,this))return!1}return!0}applyTransaction(e){if(!this.filterTransaction(e))return{state:this,transactions:[]};let t=[e],r=this.applyInner(e),i=null;for(;;){let s=!1;for(let o=0;o<this.config.plugins.length;o++){let l=this.config.plugins[o];if(l.spec.appendTransaction){let a=i?i[o].n:0,c=i?i[o].state:this,u=a<t.length&&l.spec.appendTransaction.call(l,a?t.slice(a):t,c,r);if(u&&r.filterTransaction(u,o)){if(u.setMeta("appendedTransaction",e),!i){i=[];for(let d=0;d<this.config.plugins.length;d++)i.push(d<o?{state:r,n:t.length}:{state:this,n:0})}t.push(u),r=r.applyInner(u),s=!0}i&&(i[o]={state:r,n:t.length})}}if(!s)return{state:r,transactions:t}}}applyInner(e){if(!e.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");let t=new n(this.config),r=this.config.fields;for(let i=0;i<r.length;i++){let s=r[i];t[s.name]=s.apply(e,this[s.name],this,t)}return t}get tr(){return new Ws(this)}static create(e){let t=new Ln(e.doc?e.doc.type.schema:e.schema,e.plugins),r=new n(t);for(let i=0;i<t.fields.length;i++)r[t.fields[i].name]=t.fields[i].init(e,r);return r}reconfigure(e){let t=new Ln(this.schema,e.plugins),r=t.fields,i=new n(t);for(let s=0;s<r.length;s++){let o=r[s].name;i[o]=this.hasOwnProperty(o)?this[o]:r[s].init(e,i)}return i}toJSON(e){let t={doc:this.doc.toJSON(),selection:this.selection.toJSON()};if(this.storedMarks&&(t.storedMarks=this.storedMarks.map(r=>r.toJSON())),e&&typeof e=="object")for(let r in e){if(r=="doc"||r=="selection")throw new RangeError("The JSON fields `doc` and `selection` are reserved");let i=e[r],s=i.spec.state;s&&s.toJSON&&(t[r]=s.toJSON.call(i,this[i.key]))}return t}static fromJSON(e,t,r){if(!t)throw new RangeError("Invalid input for EditorState.fromJSON");if(!e.schema)throw new RangeError("Required config field 'schema' missing");let i=new Ln(e.schema,e.plugins),s=new n(i);return i.fields.forEach(o=>{if(o.name=="doc")s.doc=ve.fromJSON(e.schema,t.doc);else if(o.name=="selection")s.selection=N.fromJSON(s.doc,t.selection);else if(o.name=="storedMarks")t.storedMarks&&(s.storedMarks=t.storedMarks.map(e.schema.markFromJSON));else{if(r)for(let l in r){let a=r[l],c=a.spec.state;if(a.key==o.name&&c&&c.fromJSON&&Object.prototype.hasOwnProperty.call(t,l)){s[o.name]=c.fromJSON.call(a,e,t[l],s);return}}s[o.name]=o.init(e,s)}}),s}};function mc(n,e,t){for(let r in n){let i=n[r];i instanceof Function?i=i.bind(e):r=="handleDOMEvents"&&(i=mc(i,e,{})),t[r]=i}return t}var R=class{constructor(e){this.spec=e,this.props={},e.props&&mc(e.props,this,this.props),this.key=e.key?e.key.key:gc("plugin")}getState(e){return e[this.key]}},_s=Object.create(null);function gc(n){return n in _s?n+"$"+ ++_s[n]:(_s[n]=0,n+"$")}var z=class{constructor(e="key"){this.key=gc(e)}get(e){return e.config.pluginsByKey[this.key]}getState(e){return e[this.key]}};var bc=(n,e)=>n.selection.empty?!1:(e&&e(n.tr.deleteSelection().scrollIntoView()),!0);function kc(n,e){let{$cursor:t}=n.selection;return!t||(e?!e.endOfTextblock("backward",n):t.parentOffset>0)?null:t}var Ks=(n,e,t)=>{let r=kc(n,t);if(!r)return!1;let i=qs(r);if(!i){let o=r.blockRange(),l=o&&Ze(o);return l==null?!1:(e&&e(n.tr.lift(o,l).scrollIntoView()),!0)}let s=i.nodeBefore;if(Ec(n,i,e,-1))return!0;if(r.parent.content.size==0&&(on(s,"end")||A.isSelectable(s)))for(let o=r.depth;;o--){let l=Dn(n.doc,r.before(o),r.after(o),v.empty);if(l&&l.slice.size<l.to-l.from){if(e){let a=n.tr.step(l);a.setSelection(on(s,"end")?N.findFrom(a.doc.resolve(a.mapping.map(i.pos,-1)),-1):A.create(a.doc,i.pos-s.nodeSize)),e(a.scrollIntoView())}return!0}if(o==1||r.node(o-1).childCount>1)break}return s.isAtom&&i.depth==r.depth-1?(e&&e(n.tr.delete(i.pos-s.nodeSize,i.pos).scrollIntoView()),!0):!1},xc=(n,e,t)=>{let r=kc(n,t);if(!r)return!1;let i=qs(r);return i?Sc(n,i,e):!1},wc=(n,e,t)=>{let r=vc(n,t);if(!r)return!1;let i=Xs(r);return i?Sc(n,i,e):!1};function Sc(n,e,t){let r=e.nodeBefore,i=r,s=e.pos-1;for(;!i.isTextblock;s--){if(i.type.spec.isolating)return!1;let u=i.lastChild;if(!u)return!1;i=u}let o=e.nodeAfter,l=o,a=e.pos+1;for(;!l.isTextblock;a++){if(l.type.spec.isolating)return!1;let u=l.firstChild;if(!u)return!1;l=u}let c=Dn(n.doc,s,a,v.empty);if(!c||c.from!=s||c instanceof le&&c.slice.size>=a-s)return!1;if(t){let u=n.tr.step(c);u.setSelection(T.create(u.doc,s)),t(u.scrollIntoView())}return!0}function on(n,e,t=!1){for(let r=n;r;r=e=="start"?r.firstChild:r.lastChild){if(r.isTextblock)return!0;if(t&&r.childCount!=1)return!1}return!1}var Js=(n,e,t)=>{let{$head:r,empty:i}=n.selection,s=r;if(!i)return!1;if(r.parent.isTextblock){if(t?!t.endOfTextblock("backward",n):r.parentOffset>0)return!1;s=qs(r)}let o=s&&s.nodeBefore;return!o||!A.isSelectable(o)?!1:(e&&e(n.tr.setSelection(A.create(n.doc,s.pos-o.nodeSize)).scrollIntoView()),!0)};function qs(n){if(!n.parent.type.spec.isolating)for(let e=n.depth-1;e>=0;e--){if(n.index(e)>0)return n.doc.resolve(n.before(e+1));if(n.node(e).type.spec.isolating)break}return null}function vc(n,e){let{$cursor:t}=n.selection;return!t||(e?!e.endOfTextblock("forward",n):t.parentOffset<t.parent.content.size)?null:t}var Us=(n,e,t)=>{let r=vc(n,t);if(!r)return!1;let i=Xs(r);if(!i)return!1;let s=i.nodeAfter;if(Ec(n,i,e,1))return!0;if(r.parent.content.size==0&&(on(s,"start")||A.isSelectable(s))){let o=Dn(n.doc,r.before(),r.after(),v.empty);if(o&&o.slice.size<o.to-o.from){if(e){let l=n.tr.step(o);l.setSelection(on(s,"start")?N.findFrom(l.doc.resolve(l.mapping.map(i.pos)),1):A.create(l.doc,l.mapping.map(i.pos))),e(l.scrollIntoView())}return!0}}return s.isAtom&&i.depth==r.depth-1?(e&&e(n.tr.delete(i.pos,i.pos+s.nodeSize).scrollIntoView()),!0):!1},Gs=(n,e,t)=>{let{$head:r,empty:i}=n.selection,s=r;if(!i)return!1;if(r.parent.isTextblock){if(t?!t.endOfTextblock("forward",n):r.parentOffset<r.parent.content.size)return!1;s=Xs(r)}let o=s&&s.nodeAfter;return!o||!A.isSelectable(o)?!1:(e&&e(n.tr.setSelection(A.create(n.doc,s.pos)).scrollIntoView()),!0)};function Xs(n){if(!n.parent.type.spec.isolating)for(let e=n.depth-1;e>=0;e--){let t=n.node(e);if(n.index(e)+1<t.childCount)return n.doc.resolve(n.after(e+1));if(t.type.spec.isolating)break}return null}var Cc=(n,e)=>{let t=n.selection,r=t instanceof A,i;if(r){if(t.node.isTextblock||!Oe(n.doc,t.from))return!1;i=t.from}else if(i=Nt(n.doc,t.from,-1),i==null)return!1;if(e){let s=n.tr.join(i);r&&s.setSelection(A.create(s.doc,i-n.doc.resolve(i).nodeBefore.nodeSize)),e(s.scrollIntoView())}return!0},Mc=(n,e)=>{let t=n.selection,r;if(t instanceof A){if(t.node.isTextblock||!Oe(n.doc,t.to))return!1;r=t.to}else if(r=Nt(n.doc,t.to,1),r==null)return!1;return e&&e(n.tr.join(r).scrollIntoView()),!0},Tc=(n,e)=>{let{$from:t,$to:r}=n.selection,i=t.blockRange(r),s=i&&Ze(i);return s==null?!1:(e&&e(n.tr.lift(i,s).scrollIntoView()),!0)},Ys=(n,e)=>{let{$head:t,$anchor:r}=n.selection;return!t.parent.type.spec.code||!t.sameParent(r)?!1:(e&&e(n.tr.insertText(`
`).scrollIntoView()),!0)};function Qs(n){for(let e=0;e<n.edgeCount;e++){let{type:t}=n.edge(e);if(t.isTextblock&&!t.hasRequiredAttrs())return t}return null}var Zs=(n,e)=>{let{$head:t,$anchor:r}=n.selection;if(!t.parent.type.spec.code||!t.sameParent(r))return!1;let i=t.node(-1),s=t.indexAfter(-1),o=Qs(i.contentMatchAt(s));if(!o||!i.canReplaceWith(s,s,o))return!1;if(e){let l=t.after(),a=n.tr.replaceWith(l,l,o.createAndFill());a.setSelection(N.near(a.doc.resolve(l),1)),e(a.scrollIntoView())}return!0},eo=(n,e)=>{let t=n.selection,{$from:r,$to:i}=t;if(t instanceof ye||r.parent.inlineContent||i.parent.inlineContent)return!1;let s=Qs(i.parent.contentMatchAt(i.indexAfter()));if(!s||!s.isTextblock)return!1;if(e){let o=(!r.parentOffset&&i.index()<i.parent.childCount?r:i).pos,l=n.tr.insert(o,s.createAndFill());l.setSelection(T.create(l.doc,o+1)),e(l.scrollIntoView())}return!0},to=(n,e)=>{let{$cursor:t}=n.selection;if(!t||t.parent.content.size)return!1;if(t.depth>1&&t.after()!=t.end(-1)){let 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t=n.getClientRects();if(t.length){let r=t[e<0?0:t.length-1];if(Bc(r))return r}return Array.prototype.find.call(t,Bc)||n.getBoundingClientRect()}var Cm=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;function bu(n,e,t){let{node:r,offset:i,atom:s}=n.docView.domFromPos(e,t<0?-1:1),o=Wn||De;if(r.nodeType==3)if(o&&(Cm.test(r.nodeValue)||(t<0?!i:i==r.nodeValue.length))){let a=mt(tt(r,i,i),t);if(De&&i&&/\s/.test(r.nodeValue[i-1])&&i<r.nodeValue.length){let c=mt(tt(r,i-1,i-1),-1);if(c.top==a.top){let u=mt(tt(r,i,i+1),-1);if(u.top!=a.top)return Pn(u,u.left<c.left)}}return a}else{let a=i,c=i,u=t<0?1:-1;return t<0&&!i?(c++,u=-1):t>=0&&i==r.nodeValue.length?(a--,u=1):t<0?a--:c++,Pn(mt(tt(r,a,c),u),u<0)}if(!n.state.doc.resolve(e-(s||0)).parent.inlineContent){if(s==null&&i&&(t<0||i==Ie(r))){let a=r.childNodes[i-1];if(a.nodeType==1)return oo(a.getBoundingClientRect(),!1)}if(s==null&&i<Ie(r)){let a=r.childNodes[i];if(a.nodeType==1)return oo(a.getBoundingClientRect(),!0)}return 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l=n.docView.nearestDesc(s,!0);if(!l)break;if(l.node.isBlock){s=l.contentDOM||l.dom;break}s=l.dom.parentNode}let o=bu(n,i.pos,1);for(let l=s.firstChild;l;l=l.nextSibling){let a;if(l.nodeType==1)a=l.getClientRects();else if(l.nodeType==3)a=tt(l,0,l.nodeValue.length).getClientRects();else continue;for(let c=0;c<a.length;c++){let u=a[c];if(u.bottom>u.top+1&&(t=="up"?o.top-u.top>(u.bottom-o.top)*2:u.bottom-o.bottom>(o.bottom-u.top)*2))return!1}}return!0})}var Tm=/[\u0590-\u08ac]/;function Am(n,e,t){let{$head:r}=e.selection;if(!r.parent.isTextblock)return!1;let i=r.parentOffset,s=!i,o=i==r.parent.content.size,l=n.domSelection();return l?!Tm.test(r.parent.textContent)||!l.modify?t=="left"||t=="backward"?s:o:ku(n,e,()=>{let{focusNode:a,focusOffset:c,anchorNode:u,anchorOffset:d}=n.domSelectionRange(),f=l.caretBidiLevel;l.modify("move",t,"character");let h=r.depth?n.docView.domAfterPos(r.before()):n.dom,{focusNode:p,focusOffset:m}=n.domSelectionRange(),g=p&&!h.contains(p.nodeType==1?p:p.parentNode)||a==p&&c==m;try{l.collapse(u,d),a&&(a!=u||c!=d)&&l.extend&&l.extend(a,c)}catch(y){}return f!=null&&(l.caretBidiLevel=f),g}):r.pos==r.start()||r.pos==r.end()}var Fc=null,Hc=null,$c=!1;function Em(n,e,t){return Fc==e&&Hc==t?$c:(Fc=e,Hc=t,$c=t=="up"||t=="down"?Mm(n,e,t):Am(n,e,t))}var Le=0,_c=1,It=2,Fe=3,Ht=class{constructor(e,t,r,i){this.parent=e,this.children=t,this.dom=r,this.contentDOM=i,this.dirty=Le,r.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,t,r){return!1}matchesHack(e){return!1}parseRule(){return null}stopEvent(e){return!1}get size(){let e=0;for(let t=0;t<this.children.length;t++)e+=this.children[t].size;return e}get border(){return 0}destroy(){this.parent=void 0,this.dom.pmViewDesc==this&&(this.dom.pmViewDesc=void 0);for(let e=0;e<this.children.length;e++)this.children[e].destroy()}posBeforeChild(e){for(let t=0,r=this.posAtStart;;t++){let i=this.children[t];if(i==e)return r;r+=i.size}}get posBefore(){return this.parent.posBeforeChild(this)}get posAtStart(){return this.parent?this.parent.posBeforeChild(this)+this.border:0}get posAfter(){return this.posBefore+this.size}get posAtEnd(){return this.posAtStart+this.size-2*this.border}localPosFromDOM(e,t,r){if(this.contentDOM&&this.contentDOM.contains(e.nodeType==1?e:e.parentNode))if(r<0){let s,o;if(e==this.contentDOM)s=e.childNodes[t-1];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;s=e.previousSibling}for(;s&&!((o=s.pmViewDesc)&&o.parent==this);)s=s.previousSibling;return s?this.posBeforeChild(o)+o.size:this.posAtStart}else{let s,o;if(e==this.contentDOM)s=e.childNodes[t];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;s=e.nextSibling}for(;s&&!((o=s.pmViewDesc)&&o.parent==this);)s=s.nextSibling;return s?this.posBeforeChild(o):this.posAtEnd}let i;if(e==this.dom&&this.contentDOM)i=t>ae(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))i=e.compareDocumentPosition(this.contentDOM)&2;else if(this.dom.firstChild){if(t==0)for(let s=e;;s=s.parentNode){if(s==this.dom){i=!1;break}if(s.previousSibling)break}if(i==null&&t==e.childNodes.length)for(let s=e;;s=s.parentNode){if(s==this.dom){i=!0;break}if(s.nextSibling)break}}return(i==null?r>0:i)?this.posAtEnd:this.posAtStart}nearestDesc(e,t=!1){for(let r=!0,i=e;i;i=i.parentNode){let s=this.getDesc(i),o;if(s&&(!t||s.node))if(r&&(o=s.nodeDOM)&&!(o.nodeType==1?o.contains(e.nodeType==1?e:e.parentNode):o==e))r=!1;else return s}}getDesc(e){let t=e.pmViewDesc;for(let r=t;r;r=r.parent)if(r==this)return t}posFromDOM(e,t,r){for(let i=e;i;i=i.parentNode){let s=this.getDesc(i);if(s)return s.localPosFromDOM(e,t,r)}return-1}descAt(e){for(let t=0,r=0;t<this.children.length;t++){let i=this.children[t],s=r+i.size;if(r==e&&s!=r){for(;!i.border&&i.children.length;)for(let o=0;o<i.children.length;o++){let l=i.children[o];if(l.size){i=l;break}}return i}if(e<s)return i.descAt(e-r-i.border);r=s}}domFromPos(e,t){if(!this.contentDOM)return{node:this.dom,offset:0,atom:e+1};let r=0,i=0;for(let s=0;r<this.children.length;r++){let o=this.children[r],l=s+o.size;if(l>e||o instanceof $r){i=e-s;break}s=l}if(i)return this.children[r].domFromPos(i-this.children[r].border,t);for(let s;r&&!(s=this.children[r-1]).size&&s instanceof Fr&&s.side>=0;r--);if(t<=0){let s,o=!0;for(;s=r?this.children[r-1]:null,!(!s||s.dom.parentNode==this.contentDOM);r--,o=!1);return s&&t&&o&&!s.border&&!s.domAtom?s.domFromPos(s.size,t):{node:this.contentDOM,offset:s?ae(s.dom)+1:0}}else{let s,o=!0;for(;s=r<this.children.length?this.children[r]:null,!(!s||s.dom.parentNode==this.contentDOM);r++,o=!1);return 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d=this.children[u];if(d.size&&d.dom.parentNode==this.contentDOM&&!d.emptyChildAt(-1)){s=ae(d.dom);break}t+=d.size}s==-1&&(s=this.contentDOM.childNodes.length);break}o=c}return{node:this.contentDOM,from:e,to:t,fromOffset:i,toOffset:s}}emptyChildAt(e){if(this.border||!this.contentDOM||!this.children.length)return!1;let t=this.children[e<0?0:this.children.length-1];return t.size==0||t.emptyChildAt(e)}domAfterPos(e){let{node:t,offset:r}=this.domFromPos(e,0);if(t.nodeType!=1||r==t.childNodes.length)throw new RangeError("No node after pos "+e);return t.childNodes[r]}setSelection(e,t,r,i=!1){let s=Math.min(e,t),o=Math.max(e,t);for(let h=0,p=0;h<this.children.length;h++){let m=this.children[h],g=p+m.size;if(s>p&&o<g)return m.setSelection(e-p-m.border,t-p-m.border,r,i);p=g}let l=this.domFromPos(e,e?-1:1),a=t==e?l:this.domFromPos(t,t?-1:1),c=r.root.getSelection(),u=r.domSelectionRange(),d=!1;if((De||fe)&&e==t){let{node:h,offset:p}=l;if(h.nodeType==3){if(d=!!(p&&h.nodeValue[p-1]==`
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l=document.createElement("span");l.appendChild(o),o=l}o.contentEditable="false",o.classList.add("ProseMirror-widget")}super(e,[],o,null),this.widget=t,this.widget=t,s=this}matchesWidget(e){return this.dirty==Le&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let t=this.widget.spec.stopEvent;return t?t(e):!1}ignoreMutation(e){return e.type!="selection"||this.widget.spec.ignoreSelection}destroy(){this.widget.type.destroy(this.dom),super.destroy()}get domAtom(){return!0}get ignoreForSelection(){return!!this.widget.type.spec.relaxedSide}get side(){return this.widget.type.side}},go=class extends Ht{constructor(e,t,r,i){super(e,[],t,null),this.textDOM=r,this.text=i}get size(){return this.text.length}localPosFromDOM(e,t){return e!=this.textDOM?this.posAtStart+(t?this.size:0):this.posAtStart+t}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}},Lt=class n extends 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e={node:this.node.type.name,attrs:this.node.attrs};if(this.node.type.whitespace=="pre"&&(e.preserveWhitespace="full"),!this.contentDOM)e.getContent=()=>this.node.content;else if(!this.contentLost)e.contentElement=this.contentDOM;else{for(let t=this.children.length-1;t>=0;t--){let r=this.children[t];if(this.dom.contains(r.dom.parentNode)){e.contentElement=r.dom.parentNode;break}}e.contentElement||(e.getContent=()=>x.empty)}return e}matchesNode(e,t,r){return this.dirty==Le&&e.eq(this.node)&&_r(t,this.outerDeco)&&r.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,t){let r=this.node.inlineContent,i=t,s=e.composing?this.localCompositionInfo(e,t):null,o=s&&s.pos>-1?s:null,l=s&&s.pos<0,a=new ko(this,o&&o.node,e);Im(this.node,this.innerDeco,(c,u,d)=>{c.spec.marks?a.syncToMarks(c.spec.marks,r,e,u):c.type.side>=0&&!d&&a.syncToMarks(u==this.node.childCount?W.none:this.node.child(u).marks,r,e,u),a.placeWidget(c,e,i)},(c,u,d,f)=>{a.syncToMarks(c.marks,r,e,f);let h;a.findNodeMatch(c,u,d,f)||l&&e.state.selection.from>i&&e.state.selection.to<i+c.nodeSize&&(h=a.findIndexWithChild(s.node))>-1&&a.updateNodeAt(c,u,d,h,e)||a.updateNextNode(c,u,d,e,f,i)||a.addNode(c,u,d,e,i),i+=c.nodeSize}),a.syncToMarks([],r,e,0),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==It)&&(o&&this.protectLocalComposition(e,o),xu(this.contentDOM,this.children,e),dn&&Dm(this.dom))}localCompositionInfo(e,t){let{from:r,to:i}=e.state.selection;if(!(e.state.selection instanceof T)||r<t||i>t+this.node.content.size)return null;let s=e.input.compositionNode;if(!s||!this.dom.contains(s.parentNode))return null;if(this.node.inlineContent){let o=s.nodeValue,l=Lm(this.node.content,o,r-t,i-t);return l<0?null:{node:s,pos:l,text:o}}else return{node:s,pos:-1,text:""}}protectLocalComposition(e,{node:t,pos:r,text:i}){if(this.getDesc(t))return;let s=t;for(;s.parentNode!=this.contentDOM;s=s.parentNode){for(;s.previousSibling;)s.parentNode.removeChild(s.previousSibling);for(;s.nextSibling;)s.parentNode.removeChild(s.nextSibling);s.pmViewDesc&&(s.pmViewDesc=void 0)}let o=new go(this,s,t,i);e.input.compositionNodes.push(o),this.children=xo(this.children,r,r+i.length,e,o)}update(e,t,r,i){return this.dirty==Fe||!e.sameMarkup(this.node)?!1:(this.updateInner(e,t,r,i),!0)}updateInner(e,t,r,i){this.updateOuterDeco(t),this.node=e,this.innerDeco=r,this.contentDOM&&this.updateChildren(i,this.posAtStart),this.dirty=Le}updateOuterDeco(e){if(_r(e,this.outerDeco))return;let t=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=wu(this.dom,this.nodeDOM,bo(this.outerDeco,this.node,t),bo(e,this.node,t)),this.dom!=r&&(r.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=e}selectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.nodeDOM.draggable=!0))}deselectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.nodeDOM.removeAttribute("draggable"))}get domAtom(){return this.node.isAtom}};function Vc(n,e,t,r,i){Su(r,e,n);let s=new bt(void 0,n,e,t,r,r,r);return s.contentDOM&&s.updateChildren(i,0),s}var Hr=class n extends bt{constructor(e,t,r,i,s,o){super(e,t,r,i,s,null,o)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,t,r,i){return this.dirty==Fe||this.dirty!=Le&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(t),(this.dirty!=Le||e.text!=this.node.text)&&e.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=e.text,i.trackWrites==this.nodeDOM&&(i.trackWrites=null)),this.node=e,this.dirty=Le,!0)}inParent(){let e=this.parent.contentDOM;for(let t=this.nodeDOM;t;t=t.parentNode)if(t==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,t,r){return e==this.nodeDOM?this.posAtStart+Math.min(t,this.node.text.length):super.localPosFromDOM(e,t,r)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,t,r){let i=this.node.cut(e,t),s=document.createTextNode(i.text);return new n(this.parent,i,this.outerDeco,this.innerDeco,s,s)}markDirty(e,t){super.markDirty(e,t),this.dom!=this.nodeDOM&&(e==0||t==this.nodeDOM.nodeValue.length)&&(this.dirty=Fe)}get domAtom(){return!1}isText(e){return this.node.text==e}},$r=class extends Ht{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==Le&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}},yo=class extends bt{constructor(e,t,r,i,s,o,l,a){super(e,t,r,i,s,o,l),this.spec=a}update(e,t,r,i){if(this.dirty==Fe)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let s=this.spec.update(e,t,r);return s&&this.updateInner(e,t,r,i),s}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,t,r,i)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,t,r,i){this.spec.setSelection?this.spec.setSelection(e,t,r.root):super.setSelection(e,t,r,i)}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 xu(n,e,t){let r=n.firstChild,i=!1;for(let s=0;s<e.length;s++){let o=e[s],l=o.dom;if(l.parentNode==n){for(;l!=r;)r=Wc(r),i=!0;r=r.nextSibling}else i=!0,n.insertBefore(l,r);if(o instanceof Lt){let a=r?r.previousSibling:n.lastChild;xu(o.contentDOM,o.children,t),r=a?a.nextSibling:n.firstChild}}for(;r;)r=Wc(r),i=!0;i&&t.trackWrites==n&&(t.trackWrites=null)}var zn=function(n){n&&(this.nodeName=n)};zn.prototype=Object.create(null);var Dt=[new zn];function bo(n,e,t){if(n.length==0)return Dt;let r=t?Dt[0]:new zn,i=[r];for(let s=0;s<n.length;s++){let o=n[s].type.attrs;if(o){o.nodeName&&i.push(r=new zn(o.nodeName));for(let l in o){let a=o[l];a!=null&&(t&&i.length==1&&i.push(r=new zn(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 i}function wu(n,e,t,r){if(t==Dt&&r==Dt)return e;let i=e;for(let s=0;s<r.length;s++){let o=r[s],l=t[s];if(s){let a;l&&l.nodeName==o.nodeName&&i!=n&&(a=i.parentNode)&&a.nodeName.toLowerCase()==o.nodeName||(a=document.createElement(o.nodeName),a.pmIsDeco=!0,a.appendChild(i),l=Dt[0]),i=a}Nm(i,l||Dt[0],o)}return i}function Nm(n,e,t){for(let r in e)r!="class"&&r!="style"&&r!="nodeName"&&!(r in t)&&n.removeAttribute(r);for(let r in t)r!="class"&&r!="style"&&r!="nodeName"&&t[r]!=e[r]&&n.setAttribute(r,t[r]);if(e.class!=t.class){let r=e.class?e.class.split(" ").filter(Boolean):[],i=t.class?t.class.split(" ").filter(Boolean):[];for(let s=0;s<r.length;s++)i.indexOf(r[s])==-1&&n.classList.remove(r[s]);for(let s=0;s<i.length;s++)r.indexOf(i[s])==-1&&n.classList.add(i[s]);n.classList.length==0&&n.removeAttribute("class")}if(e.style!=t.style){if(e.style){let r=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,i;for(;i=r.exec(e.style);)n.style.removeProperty(i[1])}t.style&&(n.style.cssText+=t.style)}}function Su(n,e,t){return wu(n,n,Dt,bo(e,t,n.nodeType!=1))}function _r(n,e){if(n.length!=e.length)return!1;for(let t=0;t<n.length;t++)if(!n[t].type.eq(e[t].type))return!1;return!0}function Wc(n){let e=n.nextSibling;return n.parentNode.removeChild(n),e}var ko=class{constructor(e,t,r){this.lock=t,this.view=r,this.index=0,this.stack=[],this.changed=!1,this.top=e,this.preMatch=Om(e.node.content,e)}destroyBetween(e,t){if(e!=t){for(let r=e;r<t;r++)this.top.children[r].destroy();this.top.children.splice(e,t-e),this.changed=!0}}destroyRest(){this.destroyBetween(this.index,this.top.children.length)}syncToMarks(e,t,r,i){let s=0,o=this.stack.length>>1,l=Math.min(o,e.length);for(;s<l&&(s==o-1?this.top:this.stack[s+1<<1]).matchesMark(e[s])&&e[s].type.spec.spanning!==!1;)s++;for(;s<o;)this.destroyRest(),this.top.dirty=Le,this.index=this.stack.pop(),this.top=this.stack.pop(),o--;for(;o<e.length;){this.stack.push(this.top,this.index+1);let a=-1,c=this.top.children.length;i<this.preMatch.index&&(c=Math.min(this.index+3,c));for(let u=this.index;u<c;u++){let d=this.top.children[u];if(d.matchesMark(e[o])&&!this.isLocked(d.dom)){a=u;break}}if(a<0&&this.index<this.top.children.length){let u=this.top.children[this.index];u instanceof Lt&&u.dirty!=Fe&&u.mark.type==e[o].type&&u.spec.update&&!this.isLocked(u.dom)&&u.spec.update(e[o])&&(u.mark=e[o],a=this.index,this.changed=!0)}if(a>-1)a>this.index&&(this.changed=!0,this.destroyBetween(this.index,a)),this.top=this.top.children[this.index];else{let u=Lt.create(this.top,e[o],t,r);this.top.children.splice(this.index,0,u),this.top=u,this.changed=!0}this.index=0,o++}}findNodeMatch(e,t,r,i){let s=-1,o;if(i>=this.preMatch.index&&(o=this.preMatch.matches[i-this.preMatch.index]).parent==this.top&&o.matchesNode(e,t,r))s=this.top.children.indexOf(o,this.index);else for(let l=this.index,a=Math.min(this.top.children.length,l+5);l<a;l++){let c=this.top.children[l];if(c.matchesNode(e,t,r)&&!this.preMatch.matched.has(c)){s=l;break}}return s<0?!1:(this.destroyBetween(this.index,s),this.index++,!0)}updateNodeAt(e,t,r,i,s){let o=this.top.children[i];return o.dirty==Fe&&o.dom==o.contentDOM&&(o.dirty=It),o.update(e,t,r,s)?(this.destroyBetween(this.index,i),this.index++,!0):!1}findIndexWithChild(e){for(;;){let t=e.parentNode;if(!t)return-1;if(t==this.top.contentDOM){let r=e.pmViewDesc;if(r){for(let i=this.index;i<this.top.children.length;i++)if(this.top.children[i]==r)return i}return-1}e=t}}updateNextNode(e,t,r,i,s,o){for(let l=this.index;l<this.top.children.length;l++){let a=this.top.children[l];if(a instanceof bt){let c=this.preMatch.matched.get(a);if(c!=null&&c!=s)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!=Fe&&_r(t,a.outerDeco));if(!f&&a.update(e,t,r,i))return this.destroyBetween(this.index,l),a.dom!=u&&(this.changed=!0),this.index++,!0;if(!f&&(d=this.recreateWrapper(a,e,t,r,i,o)))return this.destroyBetween(this.index,l),this.top.children[this.index]=d,d.contentDOM&&(d.dirty=It,d.updateChildren(i,o+1),d.dirty=Le),this.changed=!0,this.index++,!0;break}}return!1}recreateWrapper(e,t,r,i,s,o){if(e.dirty||t.isAtom||!e.children.length||!e.node.content.eq(t.content)||!_r(r,e.outerDeco)||!i.eq(e.innerDeco))return null;let l=bt.create(this.top,t,r,i,s,o);if(l.contentDOM){l.children=e.children,e.children=[];for(let a of l.children)a.parent=l}return e.destroy(),l}addNode(e,t,r,i,s){let o=bt.create(this.top,e,t,r,i,s);o.contentDOM&&o.updateChildren(i,s+1),this.top.children.splice(this.index++,0,o),this.changed=!0}placeWidget(e,t,r){let i=this.index<this.top.children.length?this.top.children[this.index]:null;if(i&&i.matchesWidget(e)&&(e==i.widget||!i.widget.type.toDOM.parentNode))this.index++;else{let s=new Fr(this.top,e,t,r);this.top.children.splice(this.index++,0,s),this.changed=!0}}addTextblockHacks(){let e=this.top.children[this.index-1],t=this.top;for(;e instanceof Lt;)t=e,e=t.children[t.children.length-1];(!e||!(e instanceof Hr)||/\n$/.test(e.node.text)||this.view.requiresGeckoHackNode&&/\s$/.test(e.node.text))&&((fe||ie)&&e&&e.dom.contentEditable=="false"&&this.addHackNode("IMG",t),this.addHackNode("BR",this.top))}addHackNode(e,t){if(t==this.top&&this.index<t.children.length&&t.children[this.index].matchesHack(e))this.index++;else{let r=document.createElement(e);e=="IMG"&&(r.className="ProseMirror-separator",r.alt=""),e=="BR"&&(r.className="ProseMirror-trailingBreak");let i=new $r(this.top,[],r,null);t!=this.top?t.children.push(i):t.children.splice(this.index++,0,i),this.changed=!0}}isLocked(e){return this.lock&&(e==this.lock||e.nodeType==1&&e.contains(this.lock.parentNode))}};function Om(n,e){let t=e,r=t.children.length,i=n.childCount,s=new Map,o=[];e:for(;i>0;){let l;for(;;)if(r){let c=t.children[r-1];if(c instanceof Lt)t=c,r=c.children.length;else{l=c,r--;break}}else{if(t==e)break e;r=t.parent.children.indexOf(t),t=t.parent}let a=l.node;if(a){if(a!=n.child(i-1))break;--i,s.set(l,i),o.push(l)}}return{index:i,matched:s,matches:o.reverse()}}function Rm(n,e){return n.type.side-e.type.side}function Im(n,e,t,r){let i=e.locals(n),s=0;if(i.length==0){for(let c=0;c<n.childCount;c++){let u=n.child(c);r(u,i,e.forChild(s,u),c),s+=u.nodeSize}return}let o=0,l=[],a=null;for(let c=0;;){let u,d;for(;o<i.length&&i[o].to==s;){let g=i[o++];g.widget&&(u?(d||(d=[u])).push(g):u=g)}if(u)if(d){d.sort(Rm);for(let g=0;g<d.length;g++)t(d[g],c,!!a)}else t(u,c,!!a);let f,h;if(a)h=-1,f=a,a=null;else if(c<n.childCount)h=c,f=n.child(c++);else break;for(let g=0;g<l.length;g++)l[g].to<=s&&l.splice(g--,1);for(;o<i.length&&i[o].from<=s&&i[o].to>s;)l.push(i[o++]);let p=s+f.nodeSize;if(f.isText){let g=p;o<i.length&&i[o].from<g&&(g=i[o].from);for(let y=0;y<l.length;y++)l[y].to<g&&(g=l[y].to);g<p&&(a=f.cut(g-s),f=f.cut(0,g-s),p=g,h=-1)}else for(;o<i.length&&i[o].to<p;)o++;let m=f.isInline&&!f.isLeaf?l.filter(g=>!g.inline):l.slice();r(f,m,e.forChild(s,f),h),s=p}}function Dm(n){if(n.nodeName=="UL"||n.nodeName=="OL"){let e=n.style.cssText;n.style.cssText=e+"; list-style: square !important",window.getComputedStyle(n).listStyle,n.style.cssText=e}}function Lm(n,e,t,r){for(let i=0,s=0;i<n.childCount&&s<=r;){let o=n.child(i++),l=s;if(s+=o.nodeSize,!o.isText)continue;let a=o.text;for(;i<n.childCount;){let c=n.child(i++);if(s+=c.nodeSize,!c.isText)break;a+=c.text}if(s>=t){if(s>=r&&a.slice(r-e.length-l,r-l)==e)return r-e.length;let c=l<r?a.lastIndexOf(e,r-l-1):-1;if(c>=0&&c+e.length+l>=t)return l+c;if(t==r&&a.length>=r+e.length-l&&a.slice(r-l,r-l+e.length)==e)return r}}return-1}function xo(n,e,t,r,i){let s=[];for(let o=0,l=0;o<n.length;o++){let a=n[o],c=l,u=l+=a.size;c>=t||u<=e?s.push(a):(c<e&&s.push(a.slice(0,e-c,r)),i&&(s.push(i),i=void 0),u>t&&s.push(a.slice(t-c,a.size,r)))}return s}function Io(n,e=null){let t=n.domSelectionRange(),r=n.state.doc;if(!t.focusNode)return null;let i=n.docView.nearestDesc(t.focusNode),s=i&&i.size==0,o=n.docView.posFromDOM(t.focusNode,t.focusOffset,1);if(o<0)return null;let l=r.resolve(o),a,c;if(Gr(t)){for(a=o;i&&!i.node;)i=i.parent;let d=i.node;if(i&&d.isAtom&&A.isSelectable(d)&&i.parent&&!(d.isInline&&um(t.focusNode,t.focusOffset,i.dom))){let f=i.posBefore;c=new A(o==f?l:r.resolve(f))}}else{if(t instanceof n.dom.ownerDocument.defaultView.Selection&&t.rangeCount>1){let d=o,f=o;for(let h=0;h<t.rangeCount;h++){let p=t.getRangeAt(h);d=Math.min(d,n.docView.posFromDOM(p.startContainer,p.startOffset,1)),f=Math.max(f,n.docView.posFromDOM(p.endContainer,p.endOffset,-1))}if(d<0)return null;[a,o]=f==n.state.selection.anchor?[f,d]:[d,f],l=r.resolve(o)}else a=n.docView.posFromDOM(t.anchorNode,t.anchorOffset,1);if(a<0)return null}let u=r.resolve(a);if(!c){let d=e=="pointer"||n.state.selection.head<l.pos&&!s?1:-1;c=Do(n,u,l,d)}return c}function vu(n){return n.editable?n.hasFocus():Mu(n)&&document.activeElement&&document.activeElement.contains(n.dom)}function it(n,e=!1){let t=n.state.selection;if(Cu(n,t),!vu(n))return;let r=n.input.mouseDown;if(!e&&ie&&r){let i=n.domSelectionRange(),s=n.domObserver.currentSelection;if(i.anchorNode&&s.anchorNode&&Ft(i.anchorNode,i.anchorOffset,s.anchorNode,s.anchorOffset)&&r.delaySelUpdate()){n.domObserver.setCurSelection();return}}if(n.domObserver.disconnectSelection(),n.cursorWrapper)zm(n);else{let{anchor:i,head:s}=t,o,l;jc&&!(t instanceof T)&&(t.$from.parent.inlineContent||(o=Kc(n,t.from)),!t.empty&&!t.$from.parent.inlineContent&&(l=Kc(n,t.to))),n.docView.setSelection(i,s,n,e),jc&&(o&&Jc(o),l&&Jc(l)),t.visible?n.dom.classList.remove("ProseMirror-hideselection"):(n.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&Pm(n))}n.domObserver.setCurSelection(),n.domObserver.connectSelection()}var jc=fe||ie&&fu<63;function Kc(n,e){let{node:t,offset:r}=n.docView.domFromPos(e,0),i=r<t.childNodes.length?t.childNodes[r]:null,s=r?t.childNodes[r-1]:null;if(fe&&i&&i.contentEditable=="false")return lo(i);if((!i||i.contentEditable=="false")&&(!s||s.contentEditable=="false")){if(i)return lo(i);if(s)return lo(s)}}function lo(n){return n.contentEditable="true",fe&&n.draggable&&(n.draggable=!1,n.wasDraggable=!0),n}function Jc(n){n.contentEditable="false",n.wasDraggable&&(n.draggable=!0,n.wasDraggable=null)}function Pm(n){let e=n.dom.ownerDocument;e.removeEventListener("selectionchange",n.input.hideSelectionGuard);let 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t=this.pos;this.view.state.doc!=this.startDoc&&(t=this.view.posAtCoords(jn(e))),this.updateAllowDefault(e),this.allowDefault||!t?rt(this.view,"pointer"):sg(this.view,t.pos,t.inside,e,this.selectNode)?e.preventDefault():e.button==0&&(this.flushed||fe&&this.mightDrag&&!this.mightDrag.node.isAtom||ie&&!this.view.state.selection.visible&&Math.min(Math.abs(t.pos-this.view.state.selection.from),Math.abs(t.pos-this.view.state.selection.to))<=2)?(Kn(this.view,N.near(this.view.state.doc.resolve(t.pos)),"pointer"),e.preventDefault()):rt(this.view,"pointer")}move(e){this.updateAllowDefault(e),rt(this.view,"pointer"),super.move(e)}updateAllowDefault(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0)}delaySelUpdate(){return this.allowDefault?(this.delayedSelectionSync=!0,!0):!1}},Ao=class extends 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r.nodeType==1&&r.contentEditable=="false"}ke.compositionend=(n,e)=>{n.composing&&(n.input.composing=!1,n.input.compositionEndedAt=Date.now(),n.input.compositionPendingChanges=n.domObserver.pendingRecords().length?n.input.compositionID:0,n.input.compositionNode=null,n.input.badSafariComposition?n.domObserver.forceFlush():n.input.compositionPendingChanges&&Promise.resolve().then(()=>n.domObserver.flush()),n.input.compositionID++,zu(n,20))};function zu(n,e){clearTimeout(n.input.composingTimeout),e>-1&&(n.input.composingTimeout=setTimeout(()=>jr(n),e))}function Bu(n){for(n.composing&&(n.input.composing=!1,n.input.compositionEndedAt=Date.now());n.input.compositionNodes.length>0;)n.input.compositionNodes.pop().markParentsDirty()}function dg(n){let e=n.domSelectionRange();if(!e.focusNode)return null;let t=am(e.focusNode,e.focusOffset),r=cm(e.focusNode,e.focusOffset);if(t&&r&&t!=r){let i=r.pmViewDesc,s=n.domObserver.lastChangedTextNode;if(t==s||r==s)return 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a=n.state.selection,c=Mg(n,e,t),u=n.state.doc,d=u.slice(c.from,c.to),f,h;n.input.lastKeyCode===8&&Date.now()-100<n.input.lastKeyCodeTime?(f=n.state.selection.to,h="end"):(f=n.state.selection.from,h="start"),n.input.lastKeyCode=null;let p=Rg(d.content,c.doc.content,c.from,f,h);if(p&&n.input.domChangeCount++,(dn&&n.input.lastIOSEnter>Date.now()-225||nt)&&i.some(M=>M.nodeType==1&&!Ag.test(M.nodeName))&&(!p||p.endA>=p.endB)&&n.someProp("handleKeyDown",M=>M(n,Rt(13,"Enter")))){n.input.lastIOSEnter=0;return}if(!p)if(r&&a instanceof T&&!a.empty&&a.$head.sameParent(a.$anchor)&&!n.composing&&!(c.sel&&c.sel.anchor!=c.sel.head))p={start:a.from,endA:a.to,endB:a.to};else{if(c.sel){let M=su(n,n.state.doc,c.sel);if(M&&!M.eq(n.state.selection)){let D=n.state.tr.setSelection(M);s&&D.setMeta("composition",s),n.dispatch(D)}}return}n.state.selection.from<n.state.selection.to&&p.start==p.endB&&n.state.selection instanceof T&&(p.start>n.state.selection.from&&p.start<=n.state.selection.from+2&&n.state.selection.from>=c.from?p.start=n.state.selection.from:p.endA<n.state.selection.to&&p.endA>=n.state.selection.to-2&&n.state.selection.to<=c.to&&(p.endB+=n.state.selection.to-p.endA,p.endA=n.state.selection.to)),Ce&&yt<=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 m=c.doc.resolveNoCache(p.start-c.from),g=c.doc.resolveNoCache(p.endB-c.from),y=u.resolve(p.start),b=m.sameParent(g)&&m.parent.inlineContent&&y.end()>=p.endA;if((dn&&n.input.lastIOSEnter>Date.now()-225&&(!b||i.some(M=>M.nodeName=="DIV"||M.nodeName=="P"))||!b&&m.pos<c.doc.content.size&&(!m.sameParent(g)||!m.parent.inlineContent)&&m.pos<g.pos&&!/\S/.test(c.doc.textBetween(m.pos,g.pos,"","")))&&n.someProp("handleKeyDown",M=>M(n,Rt(13,"Enter")))){n.input.lastIOSEnter=0;return}if(n.state.selection.anchor>p.start&&Og(u,p.start,p.endA,m,g)&&n.someProp("handleKeyDown",M=>M(n,Rt(8,"Backspace")))){nt&&ie&&n.domObserver.suppressSelectionUpdates();return}ie&&p.endB==p.start&&(n.input.lastChromeDelete=Date.now()),nt&&!b&&m.start()!=g.start()&&g.parentOffset==0&&m.depth==g.depth&&c.sel&&c.sel.anchor==c.sel.head&&c.sel.head==p.endA&&(p.endB-=2,g=c.doc.resolveNoCache(p.endB-c.from),setTimeout(()=>{n.someProp("handleKeyDown",function(M){return M(n,Rt(13,"Enter"))})},20));let k=p.start,w=p.endA,C=M=>{let D=M||n.state.tr.replace(k,w,c.doc.slice(p.start-c.from,p.endB-c.from));if(c.sel){let B=su(n,D.doc,c.sel);B&&!(ie&&n.composing&&B.empty&&(p.start!=p.endB||n.input.lastChromeDelete<Date.now()-100)&&(B.head==k||B.head==D.mapping.map(w)-1)||Ce&&B.empty&&B.head==k)&&D.setSelection(B)}return s&&D.setMeta("composition",s),D.scrollIntoView()},O;if(b)if(m.pos==g.pos){Ce&&yt<=11&&m.parentOffset==0&&(n.domObserver.suppressSelectionUpdates(),setTimeout(()=>it(n),20));let M=C(n.state.tr.delete(k,w)),D=u.resolve(p.start).marksAcross(u.resolve(p.endA));D&&M.ensureMarks(D),n.dispatch(M)}else if(p.endA==p.endB&&(O=Ng(m.parent.content.cut(m.parentOffset,g.parentOffset),y.parent.content.cut(y.parentOffset,p.endA-y.start())))){let M=C(n.state.tr);O.type=="add"?M.addMark(k,w,O.mark):M.removeMark(k,w,O.mark),n.dispatch(M)}else if(m.parent.child(m.index()).isText&&m.index()==g.index()-(g.textOffset?0:1)){let M=m.parent.textBetween(m.parentOffset,g.parentOffset),D=()=>C(n.state.tr.insertText(M,k,w));n.someProp("handleTextInput",B=>B(n,k,w,M,D))||n.dispatch(D())}else n.dispatch(C());else n.dispatch(C())}function su(n,e,t){return Math.max(t.anchor,t.head)>e.content.size?null:Do(n,e.resolve(t.anchor),e.resolve(t.head))}function Ng(n,e){let t=n.firstChild.marks,r=e.firstChild.marks,i=t,s=r,o,l,a;for(let u=0;u<r.length;u++)i=r[u].removeFromSet(i);for(let u=0;u<t.length;u++)s=t[u].removeFromSet(s);if(i.length==1&&s.length==0)l=i[0],o="add",a=u=>u.mark(l.addToSet(u.marks));else if(i.length==0&&s.length==1)l=s[0],o="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(x.from(c).eq(n))return{mark:l,type:o}}function Og(n,e,t,r,i){if(t-e<=i.pos-r.pos||uo(r,!0,!1)<i.pos)return!1;let s=n.resolve(e);if(!r.parent.isTextblock){let l=s.nodeAfter;return l!=null&&t==e+l.nodeSize}if(s.parentOffset<s.parent.content.size||!s.parent.isTextblock)return!1;let o=n.resolve(uo(s,!0,!0));return!o.parent.isTextblock||o.pos>t||uo(o,!0,!1)<t?!1:r.parent.content.cut(r.parentOffset).eq(o.parent.content)}function uo(n,e,t){let r=n.depth,i=e?n.end():n.pos;for(;r>0&&(e||n.indexAfter(r)==n.node(r).childCount);)r--,i++,e=!1;if(t){let s=n.node(r).maybeChild(n.indexAfter(r));for(;s&&!s.isLeaf;)s=s.firstChild,i++}return i}function Rg(n,e,t,r,i){let s=n.findDiffStart(e,t),o=t+n.size,l=t+e.size;if(s==null)return null;let{a,b:c}=n.findDiffEnd(e,o,l);if(i=="end"){let u=Math.max(0,s-Math.min(a,c));r-=a+u-s}if(a<s&&o<l){let u=r<=s&&r>=a?s-r:0;s-=u,c=s+(c-a),a=s}else if(c<s){let u=r<=s&&r>=c?s-r:0;s-=u,a=s+(a-c),c=s}return{start:s,endA:a,endB:c}}var _n=class{constructor(e,t){this._root=null,this.focused=!1,this.trackWrites=null,this.mounted=!1,this.markCursor=null,this.cursorWrapper=null,this.lastSelectedViewDesc=void 0,this.input=new Co,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=t,this.state=t.state,this.directPlugins=t.plugins||[],this.directPlugins.forEach(uu),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=au(this),lu(this),this.nodeViews=cu(this),this.docView=Vc(this.state.doc,ou(this),co(this),this.dom,this),this.domObserver=new Oo(this,(r,i,s,o)=>Eg(this,r,i,s,o)),this.domObserver.start(),Qm(this),this.updatePluginViews()}get composing(){return this.input.composing}get props(){if(this._props.state!=this.state){let e=this._props;this._props={};for(let t in e)this._props[t]=e[t];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&Mo(this);let t=this._props;this._props=e,e.plugins&&(e.plugins.forEach(uu),this.directPlugins=e.plugins),this.updateStateInner(e.state,t)}setProps(e){let t={};for(let r in this._props)t[r]=this._props[r];t.state=this.state;for(let r in e)t[r]=e[r];this.update(t)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,t){var r;let i=this.state,s=!1,o=!1;e.storedMarks&&this.composing&&(Bu(this),o=!0),this.state=e;let l=i.plugins!=e.plugins||this._props.plugins!=t.plugins;if(l||this._props.plugins!=t.plugins||this._props.nodeViews!=t.nodeViews){let h=cu(this);Dg(h,this.nodeViews)&&(this.nodeViews=h,s=!0)}(l||t.handleDOMEvents!=this._props.handleDOMEvents)&&Mo(this),this.editable=au(this),lu(this);let a=co(this),c=ou(this),u=i.plugins!=e.plugins&&!i.doc.eq(e.doc)?"reset":e.scrollToSelection>i.scrollToSelection?"to selection":"preserve",d=s||!this.docView.matchesNode(e.doc,c,a);(d||!e.selection.eq(i.selection))&&(o=!0);let f=u=="preserve"&&o&&this.dom.style.overflowAnchor==null&&gm(this);if(o){this.domObserver.stop();let h=d&&(Ce||ie)&&!this.composing&&!i.selection.empty&&!e.selection.empty&&Ig(i.selection,e.selection);if(d){let m=ie?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=dg(this)),(s||!this.docView.update(e.doc,c,a,this))&&(this.docView.updateOuterDeco(c),this.docView.destroy(),this.docView=Vc(e.doc,c,a,this.dom,this)),m&&(!this.trackWrites||!this.dom.contains(this.trackWrites))&&(h=!0)}let p=this.input.mouseDown;h||!(p&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&Bm(this)&&p.delaySelUpdate())?it(this,h):(Cu(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(i),!((r=this.dragging)===null||r===void 0)&&r.node&&!i.doc.eq(e.doc)&&this.updateDraggedNode(this.dragging,i),u=="reset"?this.dom.scrollTop=0:u=="to selection"?this.scrollToSelection():f&&ym(f)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(!(!e||!this.dom.contains(e.nodeType==1?e:e.parentNode))){if(!this.someProp("handleScrollToSelection",t=>t(this)))if(this.state.selection instanceof A){let t=this.docView.domAfterPos(this.state.selection.from);t.nodeType==1&&zc(this,t.getBoundingClientRect(),e)}else zc(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 t=0;t<this.directPlugins.length;t++){let r=this.directPlugins[t];r.spec.view&&this.pluginViews.push(r.spec.view(this))}for(let t=0;t<this.state.plugins.length;t++){let r=this.state.plugins[t];r.spec.view&&this.pluginViews.push(r.spec.view(this))}}else for(let t=0;t<this.pluginViews.length;t++){let r=this.pluginViews[t];r.update&&r.update(this,e)}}updateDraggedNode(e,t){let r=e.node,i=-1;if(r.from<this.state.doc.content.size&&this.state.doc.nodeAt(r.from)==r.node)i=r.from;else{let s=r.from+(this.state.doc.content.size-t.doc.content.size);(s>0&&s<this.state.doc.content.size&&this.state.doc.nodeAt(s))==r.node&&(i=s)}this.dragging=new Kr(e.slice,e.move,i<0?void 0:A.create(this.state.doc,i))}someProp(e,t){let r=this._props&&this._props[e],i;if(r!=null&&(i=t?t(r):r))return i;for(let o=0;o<this.directPlugins.length;o++){let l=this.directPlugins[o].props[e];if(l!=null&&(i=t?t(l):l))return i}let s=this.state.plugins;if(s)for(let o=0;o<s.length;o++){let l=s[o].props[e];if(l!=null&&(i=t?t(l):l))return i}}hasFocus(){if(Ce){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&&bm(this.dom),it(this),this.domObserver.start()}get root(){let e=this._root;if(e==null){for(let t=this.dom.parentNode;t;t=t.parentNode)if(t.nodeType==9||t.nodeType==11&&t.host)return t.getSelection||(Object.getPrototypeOf(t).getSelection=()=>t.ownerDocument.getSelection()),this._root=t}return e||document}updateRoot(){this._root=null}posAtCoords(e){return vm(this,e)}coordsAtPos(e,t=1){return bu(this,e,t)}domAtPos(e,t=0){return this.docView.domFromPos(e,t)}nodeDOM(e){let t=this.docView.descAt(e);return t?t.nodeDOM:null}posAtDOM(e,t,r=-1){let i=this.docView.posFromDOM(e,t,r);if(i==null)throw new RangeError("DOM position not inside the editor");return i}endOfTextblock(e,t){return Em(this,t||this.state,e)}pasteHTML(e,t){return Hn(this,"",e,!1,t||new ClipboardEvent("paste"))}pasteText(e,t){return Hn(this,e,null,!0,t||new ClipboardEvent("paste"))}serializeForClipboard(e){return Lo(this,e)}destroy(){this.docView&&(Zm(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],co(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,om())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return tg(this,e)}domSelectionRange(){let e=this.domSelection();return e?fe&&this.root.nodeType===11&&dm(this.dom.ownerDocument)==this.dom&&Sg(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}};_n.prototype.dispatch=function(n){let e=this._props.dispatchTransaction;e?e.call(this,n):this.updateState(this.state.apply(n))};function ou(n){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(n.editable),n.someProp("attributes",t=>{if(typeof t=="function"&&(t=t(n.state)),t)for(let r in t)r=="class"?e.class+=" "+t[r]:r=="style"?e.style=(e.style?e.style+";":"")+t[r]:!e[r]&&r!="contenteditable"&&r!="nodeName"&&(e[r]=String(t[r]))}),e.translate||(e.translate="no"),[te.node(0,n.state.doc.content.size,e)]}function lu(n){if(n.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),n.cursorWrapper={dom:e,deco:te.widget(n.state.selection.from,e,{raw:!0,marks:n.markCursor})}}else n.cursorWrapper=null}function au(n){return!n.someProp("editable",e=>e(n.state)===!1)}function Ig(n,e){let t=Math.min(n.$anchor.sharedDepth(n.head),e.$anchor.sharedDepth(e.head));return n.$anchor.start(t)!=e.$anchor.start(t)}function cu(n){let e=Object.create(null);function t(r){for(let i in r)Object.prototype.hasOwnProperty.call(e,i)||(e[i]=r[i])}return n.someProp("nodeViews",t),n.someProp("markViews",t),e}function Dg(n,e){let t=0,r=0;for(let i in n){if(n[i]!=e[i])return!0;t++}for(let i in e)r++;return t!=r}function uu(n){if(n.spec.state||n.spec.filterTransaction||n.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}var st={8:"Backspace",9:"Tab",10:"Enter",12:"NumLock",13:"Enter",16:"Shift",17:"Control",18:"Alt",20:"CapsLock",27:"Escape",32:" ",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"ArrowLeft",38:"ArrowUp",39:"ArrowRight",40:"ArrowDown",44:"PrintScreen",45:"Insert",46:"Delete",59:";",61:"=",91:"Meta",92:"Meta",106:"*",107:"+",108:",",109:"-",110:".",111:"/",144:"NumLock",145:"ScrollLock",160:"Shift",161:"Shift",162:"Control",163:"Control",164:"Alt",165:"Alt",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'"},Yr={48:")",49:"!",50:"@",51:"#",52:"$",53:"%",54:"^",55:"&",56:"*",57:"(",59:":",61:"+",173:"_",186:":",187:"+",188:"<",189:"_",190:">",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"'},Lg=typeof navigator!="undefined"&&/Mac/.test(navigator.platform),Pg=typeof navigator!="undefined"&&/MSIE \d|Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent);for(ne=0;ne<10;ne++)st[48+ne]=st[96+ne]=String(ne);var ne;for(ne=1;ne<=24;ne++)st[ne+111]="F"+ne;var ne;for(ne=65;ne<=90;ne++)st[ne]=String.fromCharCode(ne+32),Yr[ne]=String.fromCharCode(ne);var ne;for(Xr in st)Yr.hasOwnProperty(Xr)||(Yr[Xr]=st[Xr]);var Xr;function Wu(n){var e=Lg&&n.metaKey&&n.shiftKey&&!n.ctrlKey&&!n.altKey||Pg&&n.shiftKey&&n.key&&n.key.length==1||n.key=="Unidentified",t=!e&&n.key||(n.shiftKey?Yr:st)[n.keyCode]||n.key||"Unidentified";return t=="Esc"&&(t="Escape"),t=="Del"&&(t="Delete"),t=="Left"&&(t="ArrowLeft"),t=="Up"&&(t="ArrowUp"),t=="Right"&&(t="ArrowRight"),t=="Down"&&(t="ArrowDown"),t}var zg=typeof navigator!="undefined"&&/Mac|iP(hone|[oa]d)/.test(navigator.platform),Bg=typeof navigator!="undefined"&&/Win/.test(navigator.platform);function Fg(n){let e=n.split(/-(?!$)/),t=e[e.length-1];t=="Space"&&(t=" ");let r,i,s,o;for(let l=0;l<e.length-1;l++){let a=e[l];if(/^(cmd|meta|m)$/i.test(a))o=!0;else if(/^a(lt)?$/i.test(a))r=!0;else if(/^(c|ctrl|control)$/i.test(a))i=!0;else if(/^s(hift)?$/i.test(a))s=!0;else if(/^mod$/i.test(a))zg?o=!0:i=!0;else throw new Error("Unrecognized modifier name: "+a)}return r&&(t="Alt-"+t),i&&(t="Ctrl-"+t),o&&(t="Meta-"+t),s&&(t="Shift-"+t),t}function Hg(n){let e=Object.create(null);for(let t in n)e[Fg(t)]=n[t];return e}function Ho(n,e,t=!0){return e.altKey&&(n="Alt-"+n),e.ctrlKey&&(n="Ctrl-"+n),e.metaKey&&(n="Meta-"+n),t&&e.shiftKey&&(n="Shift-"+n),n}function ju(n){return new R({props:{handleKeyDown:Jn(n)}})}function Jn(n){let e=Hg(n);return function(t,r){let i=Wu(r),s,o=e[Ho(i,r)];if(o&&o(t.state,t.dispatch,t))return!0;if(i.length==1&&i!=" "){if(r.shiftKey){let l=e[Ho(i,r,!1)];if(l&&l(t.state,t.dispatch,t))return!0}if((r.altKey||r.metaKey||r.ctrlKey)&&!(Bg&&r.ctrlKey&&r.altKey)&&(s=st[r.keyCode])&&s!=i){let l=e[Ho(s,r)];if(l&&l(t.state,t.dispatch,t))return!0}}return!1}}var $g=Object.defineProperty,Ko=(n,e)=>{for(var t in e)$g(n,t,{get:e[t],enumerable:!0})};function si(n){let{state:e,transaction:t}=n,{selection:r}=t,{doc:i}=t,{storedMarks:s}=t;return{...e,apply:e.apply.bind(e),applyTransaction:e.applyTransaction.bind(e),plugins:e.plugins,schema:e.schema,reconfigure:e.reconfigure.bind(e),toJSON:e.toJSON.bind(e),get storedMarks(){return s},get selection(){return r},get doc(){return i},get tr(){return r=t.selection,i=t.doc,s=t.storedMarks,t}}}var oi=class{constructor(n){this.editor=n.editor,this.rawCommands=this.editor.extensionManager.commands,this.customState=n.state}get hasCustomState(){return!!this.customState}get state(){return this.customState||this.editor.state}get commands(){let{rawCommands:n,editor:e,state:t}=this,{view:r}=e,{tr:i}=t,s=this.buildProps(i);return Object.fromEntries(Object.entries(n).map(([o,l])=>[o,(...c)=>{let u=l(...c)(s);return!i.getMeta("preventDispatch")&&!this.hasCustomState&&r.dispatch(i),u}]))}get 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0:y.size)!=null?b:h.nodeSize)!=null?k:0,C=Math.max(r,p),O=Math.min(i,p+w);if(C>=O)return;let M=h.isText?h.text||"":h.textBetween(C-p,O-p,void 0,"\uFFFC");E0(M,s.find,o).forEach(B=>{if(B.index===void 0)return;let P=C+B.index+1,Se=P+B[0].length,Te={from:t.tr.mapping.map(P),to:t.tr.mapping.map(Se)},Q=s.handler({state:t,range:Te,match:B,commands:a,chain:c,can:u,pasteEvent:o,dropEvent:l});d.push(Q)})}),d.every(h=>h!==null)}var ti=null,O0=n=>{var e;let t=new ClipboardEvent("paste",{clipboardData:new DataTransfer});return(e=t.clipboardData)==null||e.setData("text/html",n),t};function R0(n){let{editor:e,rules:t}=n,r=null,i=!1,s=!1,o=typeof ClipboardEvent!="undefined"?new ClipboardEvent("paste"):null,l;try{l=typeof DragEvent!="undefined"?new DragEvent("drop"):null}catch(u){l=null}let a=({state:u,from:d,to:f,rule:h,pasteEvt:p})=>{let m=u.tr,g=si({state:u,transaction:m});if(!(!N0({editor:e,state:g,from:Math.max(d-1,0),to:f.b-1,rule:h,pasteEvent:p,dropEvent:l})||!m.steps.length)){try{l=typeof DragEvent!="undefined"?new DragEvent("drop"):null}catch(b){l=null}return o=typeof ClipboardEvent!="undefined"?new ClipboardEvent("paste"):null,m}};return t.map(u=>new R({view(d){let f=p=>{var m;r=(m=d.dom.parentElement)!=null&&m.contains(p.target)?d.dom.parentElement:null,r&&(ti=e)},h=()=>{ti&&(ti=null)};return window.addEventListener("dragstart",f),window.addEventListener("dragend",h),{destroy(){window.removeEventListener("dragstart",f),window.removeEventListener("dragend",h)}}},props:{handleDOMEvents:{drop:(d,f)=>{if(s=r===d.dom.parentElement,l=f,!s){let h=ti;h!=null&&h.isEditable&&setTimeout(()=>{let p=h.state.selection;p&&h.commands.deleteRange({from:p.from,to:p.to})},10)}return!1},paste:(d,f)=>{var h;let p=(h=f.clipboardData)==null?void 0:h.getData("text/html");return o=f,i=!!(p!=null&&p.includes("data-pm-slice")),!1}}},appendTransaction:(d,f,h)=>{let p=d[0],m=p.getMeta("uiEvent")==="paste"&&!i,g=p.getMeta("uiEvent")==="drop"&&!s,y=p.getMeta("applyPasteRules"),b=!!y;if(!m&&!g&&!b)return;if(b){let{text:C}=y;typeof C=="string"?C=C:C=Yo(x.from(C),h.schema);let{from:O}=y,M=O+C.length,D=O0(C);return a({rule:u,state:h,from:O,to:{b:M},pasteEvt:D})}let k=f.doc.content.findDiffStart(h.doc.content),w=f.doc.content.findDiffEnd(h.doc.content);if(!(!g0(k)||!w||k===w.b))return a({rule:u,state:h,from:k,to:w,pasteEvt:o})}}))}var hi=class{constructor(n,e){this.splittableMarks=[],this.nonClearableMarks=[],this.editor=e,this.baseExtensions=n,this.extensions=fd(n),this.schema=By(this.extensions,e),this.setupExtensions()}get commands(){return this.extensions.reduce((n,e)=>{let t={name:e.name,options:e.options,storage:this.editor.extensionStorage[e.name],editor:this.editor,type:qn(e.name,this.schema)},r=E(e,"addCommands",t);return r?{...n,...r()}:n},{})}get plugins(){let{editor:n}=this;return Gn([...this.extensions].reverse()).flatMap(r=>{let i={name:r.name,options:r.options,storage:this.editor.extensionStorage[r.name],editor:n,type:qn(r.name,this.schema)},s=[],o=E(r,"addKeyboardShortcuts",i),l={};if(r.type==="mark"&&E(r,"exitable",i)&&(l.ArrowRight=()=>Ee.handleExit({editor:n,mark:r})),o){let f=Object.fromEntries(Object.entries(o()).map(([h,p])=>[h,()=>p({editor:n})]));l={...l,...f}}let a=ju(l);s.push(a);let c=E(r,"addInputRules",i);if(Zu(r,n.options.enableInputRules)&&c){let f=c();if(f&&f.length){let h=T0({editor:n,rules:f}),p=Array.isArray(h)?h:[h];s.push(...p)}}let u=E(r,"addPasteRules",i);if(Zu(r,n.options.enablePasteRules)&&u){let f=u();if(f&&f.length){let h=R0({editor:n,rules:f});s.push(...h)}}let d=E(r,"addProseMirrorPlugins",i);if(d){let f=d();s.push(...f)}return s})}get attributes(){return dd(this.extensions)}get nodeViews(){let{editor:n}=this,{nodeExtensions:e}=fn(this.extensions);return Object.fromEntries(e.filter(t=>!!E(t,"addNodeView")).map(t=>{let r=this.attributes.filter(a=>a.type===t.name),i={name:t.name,options:t.options,storage:this.editor.extensionStorage[t.name],editor:n,type:U(t.name,this.schema)},s=E(t,"addNodeView",i);if(!s)return[];let o=s();if(!o)return[];let l=(a,c,u,d,f)=>{let h=hn(a,r);return o({node:a,view:c,getPos:u,decorations:d,innerDecorations:f,editor:n,extension:t,HTMLAttributes:h})};return[t.name,l]}))}dispatchTransaction(n){let{editor:e}=this;return Gn([...this.extensions].reverse()).reduceRight((r,i)=>{let s={name:i.name,options:i.options,storage:this.editor.extensionStorage[i.name],editor:e,type:qn(i.name,this.schema)},o=E(i,"dispatchTransaction",s);return o?l=>{o.call(s,{transaction:l,next:r})}:r},n)}transformPastedHTML(n){let{editor:e}=this;return Gn([...this.extensions]).reduce((r,i)=>{let s={name:i.name,options:i.options,storage:this.editor.extensionStorage[i.name],editor:e,type:qn(i.name,this.schema)},o=E(i,"transformPastedHTML",s);return o?(l,a)=>{let c=r(l,a);return o.call(s,c)}:r},n||(r=>r))}get markViews(){let{editor:n}=this,{markExtensions:e}=fn(this.extensions);return Object.fromEntries(e.filter(t=>!!E(t,"addMarkView")).map(t=>{let r=this.attributes.filter(l=>l.type===t.name),i={name:t.name,options:t.options,storage:this.editor.extensionStorage[t.name],editor:n,type:ot(t.name,this.schema)},s=E(t,"addMarkView",i);if(!s)return[];let o=(l,a,c)=>{let u=hn(l,r);return s()({mark:l,view:a,inline:c,editor:n,extension:t,HTMLAttributes:u,updateAttributes:d=>{C0(l,n,d)}})};return[t.name,o]}))}destroy(){this.extensions.forEach(n=>{let e=n;for(;e.parent;){let t=e.parent;t.child===e&&(t.child=null),e=t}}),this.extensions=[],this.baseExtensions=[],this.schema=null,this.editor=null}setupExtensions(){let n=this.extensions;this.editor.extensionStorage=Object.fromEntries(n.map(e=>[e.name,e.storage])),n.forEach(e=>{var t,r;let i={name:e.name,options:e.options,storage:this.editor.extensionStorage[e.name],editor:this.editor,type:qn(e.name,this.schema)};e.type==="mark"&&(((t=V(E(e,"keepOnSplit",i)))==null||t)&&this.splittableMarks.push(e.name),(r=V(E(e,"clearable",i)))==null||r||this.nonClearableMarks.push(e.name));let s=E(e,"onBeforeCreate",i),o=E(e,"onCreate",i),l=E(e,"onUpdate",i),a=E(e,"onSelectionUpdate",i),c=E(e,"onTransaction",i),u=E(e,"onFocus",i),d=E(e,"onBlur",i),f=E(e,"onDestroy",i);s&&this.editor.on("beforeCreate",s),o&&this.editor.on("create",o),l&&this.editor.on("update",l),a&&this.editor.on("selectionUpdate",a),c&&this.editor.on("transaction",c),u&&this.editor.on("focus",u),d&&this.editor.on("blur",d),f&&this.editor.on("destroy",f)})}};hi.resolve=fd;hi.sort=Gn;hi.flatten=Xo;var I0={};Ko(I0,{ClipboardTextSerializer:()=>Md,Commands:()=>Td,Delete:()=>Ad,Drop:()=>Ed,Editable:()=>Nd,FocusEvents:()=>Rd,Keymap:()=>Id,Paste:()=>Dd,Tabindex:()=>Ld,TextDirection:()=>Pd,focusEventsPluginKey:()=>Od});var $=class Cd extends nl{constructor(){super(...arguments),this.type="extension"}static create(e={}){let t=typeof e=="function"?e():e;return new Cd(t)}configure(e){return super.configure(e)}extend(e){let t=typeof e=="function"?e():e;return super.extend(t)}},Md=$.create({name:"clipboardTextSerializer",addOptions(){return{blockSeparator:void 0}},addProseMirrorPlugins(){return[new R({key:new z("clipboardTextSerializer"),props:{clipboardTextSerializer:()=>{let{editor:n}=this,{state:e,schema:t}=n,{doc:r,selection:i}=e,s=pd(t),{blockSeparator:o}=this.options,l={...o!==void 0?{blockSeparator:o}:{},textSerializers:s};return[...i.ranges].sort((c,u)=>c.$from.pos-u.$from.pos).map(({$from:c,$to:u})=>hd(r,{from:c.pos,to:u.pos},l)).join(o!=null?o:`

`)}}})]}}),Td=$.create({name:"commands",addCommands(){return{...nd}}}),Ad=$.create({name:"delete",onUpdate({transaction:n,appendedTransactions:e}){var t,r,i;let s=()=>{var o,l,a,c;if((c=(a=(l=(o=this.editor.options.coreExtensionOptions)==null?void 0:o.delete)==null?void 0:l.filterTransaction)==null?void 0:a.call(l,n))!=null?c:n.getMeta("y-sync$"))return;let u=Uo(n.before,[n,...e]);Yn(u).forEach(h=>{u.mapping.mapResult(h.oldRange.from).deletedAfter&&u.mapping.mapResult(h.oldRange.to).deletedBefore&&u.before.nodesBetween(h.oldRange.from,h.oldRange.to,(p,m)=>{let g=m+p.nodeSize-2,y=h.oldRange.from<=m&&g<=h.oldRange.to;this.editor.emit("delete",{type:"node",node:p,from:m,to:g,newFrom:u.mapping.map(m),newTo:u.mapping.map(g),deletedRange:h.oldRange,newRange:h.newRange,partial:!y,editor:this.editor,transaction:n,combinedTransform:u})})});let f=u.mapping;u.steps.forEach((h,p)=>{var m,g;if(h instanceof Qe){let y=f.slice(p).map(h.from,-1),b=f.slice(p).map(h.to),k=f.invert().map(y,-1),w=f.invert().map(b),C=y>0?(m=u.doc.nodeAt(y-1))==null?void 0:m.marks.some(M=>M.eq(h.mark)):!1,O=(g=u.doc.nodeAt(b))==null?void 0:g.marks.some(M=>M.eq(h.mark));this.editor.emit("delete",{type:"mark",mark:h.mark,from:h.from,to:h.to,deletedRange:{from:k,to:w},newRange:{from:y,to:b},partial:!!(O||C),editor:this.editor,transaction:n,combinedTransform:u})}})};(i=(r=(t=this.editor.options.coreExtensionOptions)==null?void 0:t.delete)==null?void 0:r.async)==null||i?setTimeout(s,0):s()}}),Ed=$.create({name:"drop",addProseMirrorPlugins(){return[new R({key:new z("tiptapDrop"),props:{handleDrop:(n,e,t,r)=>{this.editor.emit("drop",{editor:this.editor,event:e,slice:t,moved:r})}}})]}}),Nd=$.create({name:"editable",addProseMirrorPlugins(){return[new R({key:new z("editable"),props:{editable:()=>this.editor.options.editable}})]}}),Od=new z("focusEvents"),Rd=$.create({name:"focusEvents",addProseMirrorPlugins(){let{editor:n}=this;return[new R({key:Od,props:{handleDOMEvents:{focus:(e,t)=>{n.isFocused=!0;let r=n.state.tr.setMeta("focus",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1},blur:(e,t)=>{n.isFocused=!1;let r=n.state.tr.setMeta("blur",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1}}}})]}}),Id=$.create({name:"keymap",addKeyboardShortcuts(){let n=()=>this.editor.commands.first(({commands:o})=>[()=>o.undoInputRule(),()=>o.command(({tr:l})=>{let{selection:a,doc:c}=l,{empty:u,$anchor:d}=a,{pos:f,parent:h}=d,p=d.parent.isTextblock&&f>0?l.doc.resolve(f-1):d,m=p.parent.type.spec.isolating,g=d.pos-d.parentOffset,y=m&&p.parent.childCount===1?g===d.pos:N.atStart(c).from===f;return!u||!h.type.isTextblock||h.textContent.length||!y||y&&d.parent.type.name==="paragraph"?!1:o.clearNodes()}),()=>o.deleteSelection(),()=>o.joinBackward(),()=>o.selectNodeBackward()]),e=()=>this.editor.commands.first(({commands:o})=>[()=>o.deleteSelection(),()=>o.deleteCurrentNode(),()=>o.joinForward(),()=>o.selectNodeForward()]),r={Enter:()=>this.editor.commands.first(({commands:o})=>[()=>o.newlineInCode(),()=>o.createParagraphNear(),()=>o.liftEmptyBlock(),()=>o.splitBlock()]),"Mod-Enter":()=>this.editor.commands.exitCode(),Backspace:n,"Mod-Backspace":n,"Shift-Backspace":n,Delete:e,"Mod-Delete":e,"Mod-a":()=>this.editor.commands.selectAll()},i={...r},s={...r,"Ctrl-h":n,"Alt-Backspace":n,"Ctrl-d":e,"Ctrl-Alt-Backspace":e,"Alt-Delete":e,"Alt-d":e,"Ctrl-a":()=>this.editor.commands.selectTextblockStart(),"Ctrl-e":()=>this.editor.commands.selectTextblockEnd()};return ii()||ld()?s:i},addProseMirrorPlugins(){return[new R({key:new z("clearDocument"),appendTransaction:(n,e,t)=>{if(n.some(m=>m.getMeta("composition")))return;let r=n.some(m=>m.docChanged)&&!e.doc.eq(t.doc),i=n.some(m=>m.getMeta("preventClearDocument"));if(!r||i)return;let{empty:s,from:o,to:l}=e.selection,a=N.atStart(e.doc).from,c=N.atEnd(e.doc).to;if(s||!(o===a&&l===c)||!pn(t.doc))return;let f=t.tr,h=si({state:t,transaction:f}),{commands:p}=new oi({editor:this.editor,state:h});if(p.clearNodes(),!!f.steps.length)return f}})]}}),Dd=$.create({name:"paste",addProseMirrorPlugins(){return[new R({key:new z("tiptapPaste"),props:{handlePaste:(n,e,t)=>{this.editor.emit("paste",{editor:this.editor,event:e,slice:t})}}})]}}),Ld=$.create({name:"tabindex",addOptions(){return{value:void 0}},addProseMirrorPlugins(){return[new R({key:new z("tabindex"),props:{attributes:()=>{var n;return!this.editor.isEditable&&this.options.value===void 0?{}:{tabindex:(n=this.options.value)!=null?n:"0"}}}})]}}),Pd=$.create({name:"textDirection",addOptions(){return{direction:void 0}},addGlobalAttributes(){if(!this.options.direction)return[];let{nodeExtensions:n}=fn(this.extensions);return[{types:n.filter(e=>e.name!=="text").map(e=>e.name),attributes:{dir:{default:this.options.direction,parseHTML:e=>{let t=e.getAttribute("dir");return t&&(t==="ltr"||t==="rtl"||t==="auto")?t:this.options.direction},renderHTML:e=>e.dir?{dir:e.dir}:{}}}}]},addProseMirrorPlugins(){return[new R({key:new z("textDirection"),props:{attributes:()=>{let n=this.options.direction;return n?{dir:n}:{}}}})]}}),D0=class Un{constructor(e,t,r=!1,i=null){this.currentNode=null,this.actualDepth=null,this.isBlock=r,this.resolvedPos=e,this.editor=t,this.currentNode=i}get name(){return this.node.type.name}get node(){return this.currentNode||this.resolvedPos.node()}get element(){return this.editor.view.domAtPos(this.pos).node}get depth(){var e;return(e=this.actualDepth)!=null?e:this.resolvedPos.depth}get pos(){return this.resolvedPos.pos}get content(){return this.node.content}set content(e){let t=this.from,r=this.to;if(this.isBlock){if(this.content.size===0){console.error(`You can\u2019t set content on a block node. 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  position: relative;
}

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

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

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

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

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

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

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

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

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

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

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

.ProseMirror-focused .ProseMirror-gapcursor {
  display: block;
}`,zd=class extends m0{constructor(n={}){super(),this.css=null,this.className="tiptap",this.editorView=null,this.isFocused=!1,this.destroyed=!1,this.isInitialized=!1,this.extensionStorage={},this.instanceId=Math.random().toString(36).slice(2,9),this.options={element:typeof document!="undefined"?document.createElement("div"):null,content:"",injectCSS:!0,injectNonce:void 0,extensions:[],autofocus:!1,editable:!0,textDirection:void 0,editorProps:{},parseOptions:{},coreExtensionOptions:{},enableInputRules:!0,enablePasteRules:!0,enableCoreExtensions:!0,enableContentCheck:!1,emitContentError:!1,onBeforeCreate:()=>null,onCreate:()=>null,onMount:()=>null,onUnmount:()=>null,onUpdate:()=>null,onSelectionUpdate:()=>null,onTransaction:()=>null,onFocus:()=>null,onBlur:()=>null,onDestroy:()=>null,onContentError:({error:r})=>{throw r},onPaste:()=>null,onDrop:()=>null,onDelete:()=>null,enableExtensionDispatchTransaction:!0},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.utils={getUpdatedPosition:Ky,createMappablePosition:Jy},this.setOptions(n),this.createExtensionManager(),this.createCommandManager(),this.createSchema(),this.on("beforeCreate",this.options.onBeforeCreate),this.emit("beforeCreate",{editor:this}),this.on("mount",this.options.onMount),this.on("unmount",this.options.onUnmount),this.on("contentError",this.options.onContentError),this.on("create",this.options.onCreate),this.on("update",this.options.onUpdate),this.on("selectionUpdate",this.options.onSelectionUpdate),this.on("transaction",this.options.onTransaction),this.on("focus",this.options.onFocus),this.on("blur",this.options.onBlur),this.on("destroy",this.options.onDestroy),this.on("drop",({event:r,slice:i,moved:s})=>this.options.onDrop(r,i,s)),this.on("paste",({event:r,slice:i})=>this.options.onPaste(r,i)),this.on("delete",this.options.onDelete);let e=this.createDoc(),t=sd(e,this.options.autofocus);this.editorState=Br.create({doc:e,schema:this.schema,selection:t||void 0}),this.options.element&&this.mount(this.options.element)}mount(n){if(typeof document=="undefined")throw new Error("[tiptap error]: The editor cannot be mounted because there is no 'document' defined in this environment.");this.createView(n),this.emit("mount",{editor:this}),this.css&&!document.head.contains(this.css)&&document.head.appendChild(this.css),window.setTimeout(()=>{this.isDestroyed||(this.options.autofocus!==!1&&this.options.autofocus!==null&&this.commands.focus(this.options.autofocus),this.emit("create",{editor:this}),this.isInitialized=!0)},0)}unmount(){if(this.editorView){let n=this.editorView.dom;n!=null&&n.editor&&delete n.editor,this.editorView.destroy()}if(this.editorView=null,this.isInitialized=!1,this.css&&!document.querySelectorAll(`.${this.className}`).length)try{typeof this.css.remove=="function"?this.css.remove():this.css.parentNode&&this.css.parentNode.removeChild(this.css)}catch(n){console.warn("Failed to remove CSS element:",n)}this.css=null,this.emit("unmount",{editor:this})}get storage(){return this.extensionStorage}get commands(){return this.commandManager.commands}chain(){return this.commandManager.chain()}can(){return this.commandManager.can()}injectCSS(){this.options.injectCSS&&typeof document!="undefined"&&(this.css=Zo(L0,this.options.injectNonce))}setOptions(n={}){this.options={...this.options,...n},!(!this.editorView||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(n,e=!0){this.setOptions({editable:n}),e&&this.emit("update",{editor:this,transaction:this.state.tr,appendedTransactions:[]})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get view(){return this.editorView?this.editorView:new Proxy({state:this.editorState,updateState:n=>{this.editorState=n},dispatch:n=>{this.dispatchTransaction(n)},composing:!1,dragging:null,editable:!0,isDestroyed:!1},{get:(n,e)=>{if(this.editorView)return this.editorView[e];if(e==="state")return this.editorState;if(e in n)return Reflect.get(n,e);throw new Error(`[tiptap error]: The editor view is not available. Cannot access view['${e}']. The editor may not be mounted yet.`)}})}get state(){return this.editorView&&(this.editorState=this.view.state),this.editorState}registerPlugin(n,e){let t=ud(e)?e(n,[...this.state.plugins]):[...this.state.plugins,n],r=this.state.reconfigure({plugins:t});return this.view.updateState(r),r}unregisterPlugin(n){if(this.isDestroyed)return;let e=this.state.plugins,t=e;if([].concat(n).forEach(i=>{let s=typeof i=="string"?`${i}$`:i.key;t=t.filter(o=>!o.key.startsWith(s))}),e.length===t.length)return;let r=this.state.reconfigure({plugins:t});return this.view.updateState(r),r}createExtensionManager(){var n,e,t,r;let s=[...this.options.enableCoreExtensions?[Nd,Md.configure({blockSeparator:(e=(n=this.options.coreExtensionOptions)==null?void 0:n.clipboardTextSerializer)==null?void 0:e.blockSeparator}),Td,Rd,Id,Ld.configure({value:(r=(t=this.options.coreExtensionOptions)==null?void 0:t.tabindex)==null?void 0:r.value}),Ed,Dd,Ad,Pd.configure({direction:this.options.textDirection})].filter(o=>typeof this.options.enableCoreExtensions=="object"?this.options.enableCoreExtensions[o.name]!==!1:!0):[],...this.options.extensions].filter(o=>["extension","node","mark"].includes(o==null?void 0:o.type));this.extensionManager=new hi(s,this)}createCommandManager(){this.commandManager=new oi({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createDoc(){let n;try{n=Wo(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:this.options.enableContentCheck})}catch(e){if(!(e instanceof Error)||!["[tiptap error]: Invalid JSON content","[tiptap error]: Invalid HTML content"].includes(e.message))throw e;this.emit("contentError",{editor:this,error:e,disableCollaboration:()=>{"collaboration"in this.storage&&typeof this.storage.collaboration=="object"&&this.storage.collaboration&&(this.storage.collaboration.isDisabled=!0),this.options.extensions=this.options.extensions.filter(t=>t.name!=="collaboration"),this.createExtensionManager()}}),n=Wo(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:!1})}return n}createView(n){let{editorProps:e,enableExtensionDispatchTransaction:t}=this.options,r=e.dispatchTransaction||this.dispatchTransaction.bind(this),i=t?this.extensionManager.dispatchTransaction(r):r,s=e.transformPastedHTML,o=this.extensionManager.transformPastedHTML(s);this.editorView=new _n(n,{...e,attributes:{role:"textbox",...e==null?void 0:e.attributes},dispatchTransaction:i,transformPastedHTML:o,state:this.editorState,markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews});let l=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(l),this.prependClass(),this.injectCSS();let a=this.view.dom;a.editor=this}createNodeViews(){this.view.isDestroyed||this.view.setProps({markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews})}prependClass(){this.view.dom.className=`${this.className} ${this.view.dom.className}`}captureTransaction(n){this.isCapturingTransaction=!0,n(),this.isCapturingTransaction=!1;let e=this.capturedTransaction;return this.capturedTransaction=null,e}dispatchTransaction(n){if(this.view.isDestroyed)return;if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=n;return}n.steps.forEach(c=>{var u;return(u=this.capturedTransaction)==null?void 0:u.step(c)});return}let{state:e,transactions:t}=this.state.applyTransaction(n),r=!this.state.selection.eq(e.selection),i=t.includes(n),s=this.state;if(this.emit("beforeTransaction",{editor:this,transaction:n,nextState:e}),!i)return;this.view.updateState(e),this.emit("transaction",{editor:this,transaction:n,appendedTransactions:t.slice(1)}),r&&this.emit("selectionUpdate",{editor:this,transaction:n});let o=t.findLast(c=>c.getMeta("focus")||c.getMeta("blur")),l=o==null?void 0:o.getMeta("focus"),a=o==null?void 0:o.getMeta("blur");l&&this.emit("focus",{editor:this,event:l.event,transaction:o}),a&&this.emit("blur",{editor:this,event:a.event,transaction:o}),!(n.getMeta("preventUpdate")||!t.some(c=>c.docChanged)||s.doc.eq(e.doc))&&this.emit("update",{editor:this,transaction:n,appendedTransactions:t.slice(1)})}getAttributes(n){return Qo(this.state,n)}isActive(n,e){let t=typeof n=="string"?n:null,r=typeof n=="string"?e:n;return jy(this.state,t,r)}getJSON(){return this.state.doc.toJSON()}getHTML(){return Yo(this.state.doc.content,this.schema)}getText(n){let{blockSeparator:e=`

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a=l.search(/\S/),c=t.from+l.indexOf(o),u=c+o.length;if(ci(t.from,t.to,e.doc).filter(h=>h.mark.type.excluded.find(m=>m===n.type&&m!==h.mark.type)).filter(h=>h.to>c).length)return null;u<t.to&&s.delete(u,t.to),c>t.from&&s.delete(t.from+a,c);let f=t.from+a+o.length;s.addMark(t.from+a,f,n.type.create(i||{})),s.removeStoredMark(n.type)}},undoable:n.undoable})}function pi(n){return new fi({find:n.find,handler:({state:e,range:t,match:r})=>{let i=V(n.getAttributes,void 0,r)||{},{tr:s}=e,o=t.from,l=t.to,a=n.type.create(i);if(r[1]){let c=r[0].lastIndexOf(r[1]),u=o+c;u>l?u=l:l=u+r[1].length;let d=r[0][r[0].length-1];s.insertText(d,o+r[0].length-1),s.replaceWith(u,l,a)}else if(r[0]){let c=n.type.isInline?o:o-1;s.insert(c,n.type.create(i)).delete(s.mapping.map(o),s.mapping.map(l))}s.scrollIntoView()},undoable:n.undoable})}function Zn(n){return new fi({find:n.find,handler:({state:e,range:t,match:r})=>{let i=e.doc.resolve(t.from),s=V(n.getAttributes,void 0,r)||{};if(!i.node(-1).canReplaceWith(i.index(-1),i.indexAfter(-1),n.type))return null;e.tr.delete(t.from,t.to).setBlockType(t.from,t.from,n.type,s)},undoable:n.undoable})}function je(n){return new fi({find:n.find,handler:({state:e,range:t,match:r,chain:i})=>{let s=V(n.getAttributes,void 0,r)||{},o=e.tr.delete(t.from,t.to),a=o.doc.resolve(t.from).blockRange(),c=a&&nn(a,n.type,s);if(!c)return null;if(o.wrap(a,c),n.keepMarks&&n.editor){let{selection:d,storedMarks:f}=e,{splittableMarks:h}=n.editor.extensionManager,p=f||d.$to.parentOffset&&d.$from.marks();if(p){let m=p.filter(g=>h.includes(g.type.name));o.ensureMarks(m)}}if(n.keepAttributes){let d=n.type.name==="bulletList"||n.type.name==="orderedList"?"listItem":"taskList";i().updateAttributes(d,s).run()}let u=o.doc.resolve(t.from-1).nodeBefore;u&&u.type===n.type&&Oe(o.doc,t.from-1)&&(!n.joinPredicate||n.joinPredicate(r,u))&&o.join(t.from-1)},undoable:n.undoable})}var P0=n=>"touches"in n,Bd=class{constructor(n){this.directions=["bottom-left","bottom-right","top-left","top-right"],this.minSize={height:8,width:8},this.preserveAspectRatio=!1,this.classNames={container:"",wrapper:"",handle:"",resizing:""},this.initialWidth=0,this.initialHeight=0,this.aspectRatio=1,this.isResizing=!1,this.activeHandle=null,this.startX=0,this.startY=0,this.startWidth=0,this.startHeight=0,this.isShiftKeyPressed=!1,this.lastEditableState=void 0,this.handleMap=new Map,this.handleMouseMove=l=>{if(!this.isResizing||!this.activeHandle)return;let a=l.clientX-this.startX,c=l.clientY-this.startY;this.handleResize(a,c)},this.handleTouchMove=l=>{if(!this.isResizing||!this.activeHandle)return;let a=l.touches[0];if(!a)return;let c=a.clientX-this.startX,u=a.clientY-this.startY;this.handleResize(c,u)},this.handleMouseUp=()=>{if(!this.isResizing)return;let l=this.element.offsetWidth,a=this.element.offsetHeight;this.onCommit(l,a),this.isResizing=!1,this.activeHandle=null,this.container.dataset.resizeState="false",this.classNames.resizing&&this.container.classList.remove(this.classNames.resizing),document.removeEventListener("mousemove",this.handleMouseMove),document.removeEventListener("mouseup",this.handleMouseUp),document.removeEventListener("keydown",this.handleKeyDown),document.removeEventListener("keyup",this.handleKeyUp)},this.handleKeyDown=l=>{l.key==="Shift"&&(this.isShiftKeyPressed=!0)},this.handleKeyUp=l=>{l.key==="Shift"&&(this.isShiftKeyPressed=!1)};var e,t,r,i,s,o;this.node=n.node,this.editor=n.editor,this.element=n.element,this.element.draggable=!1,this.contentElement=n.contentElement,this.getPos=n.getPos,this.onResize=n.onResize,this.onCommit=n.onCommit,this.onUpdate=n.onUpdate,(e=n.options)!=null&&e.min&&(this.minSize={...this.minSize,...n.options.min}),(t=n.options)!=null&&t.max&&(this.maxSize=n.options.max),(r=n==null?void 0:n.options)!=null&&r.directions&&(this.directions=n.options.directions),(i=n.options)!=null&&i.preserveAspectRatio&&(this.preserveAspectRatio=n.options.preserveAspectRatio),(s=n.options)!=null&&s.className&&(this.classNames={container:n.options.className.container||"",wrapper:n.options.className.wrapper||"",handle:n.options.className.handle||"",resizing:n.options.className.resizing||""}),(o=n.options)!=null&&o.createCustomHandle&&(this.createCustomHandle=n.options.createCustomHandle),this.wrapper=this.createWrapper(),this.container=this.createContainer(),this.applyInitialSize(),this.attachHandles(),this.editor.on("update",this.handleEditorUpdate.bind(this))}get dom(){return this.container}get contentDOM(){var n;return(n=this.contentElement)!=null?n:null}handleEditorUpdate(){let n=this.editor.isEditable;n!==this.lastEditableState&&(this.lastEditableState=n,n?n&&this.handleMap.size===0&&this.attachHandles():this.removeHandles())}update(n,e,t){return n.type!==this.node.type?!1:(this.node=n,this.onUpdate?this.onUpdate(n,e,t):!0)}destroy(){this.isResizing&&(this.container.dataset.resizeState="false",this.classNames.resizing&&this.container.classList.remove(this.classNames.resizing),document.removeEventListener("mousemove",this.handleMouseMove),document.removeEventListener("mouseup",this.handleMouseUp),document.removeEventListener("keydown",this.handleKeyDown),document.removeEventListener("keyup",this.handleKeyUp),this.isResizing=!1,this.activeHandle=null),this.editor.off("update",this.handleEditorUpdate.bind(this)),this.container.remove()}createContainer(){let n=document.createElement("div");return n.dataset.resizeContainer="",n.dataset.node=this.node.type.name,n.style.display=this.node.type.isInline?"inline-flex":"flex",this.classNames.container&&(n.className=this.classNames.container),n.appendChild(this.wrapper),n}createWrapper(){let n=document.createElement("div");return n.style.position="relative",n.style.display="block",n.dataset.resizeWrapper="",this.classNames.wrapper&&(n.className=this.classNames.wrapper),n.appendChild(this.element),n}createHandle(n){let e=document.createElement("div");return e.dataset.resizeHandle=n,e.style.position="absolute",this.classNames.handle&&(e.className=this.classNames.handle),e}positionHandle(n,e){let t=e.includes("top"),r=e.includes("bottom"),i=e.includes("left"),s=e.includes("right");t&&(n.style.top="0"),r&&(n.style.bottom="0"),i&&(n.style.left="0"),s&&(n.style.right="0"),(e==="top"||e==="bottom")&&(n.style.left="0",n.style.right="0"),(e==="left"||e==="right")&&(n.style.top="0",n.style.bottom="0")}attachHandles(){this.directions.forEach(n=>{let e;this.createCustomHandle?e=this.createCustomHandle(n):e=this.createHandle(n),e instanceof HTMLElement||(console.warn(`[ResizableNodeView] createCustomHandle("${n}") did not return an HTMLElement. Falling back to default handle.`),e=this.createHandle(n)),this.createCustomHandle||this.positionHandle(e,n),e.addEventListener("mousedown",t=>this.handleResizeStart(t,n)),e.addEventListener("touchstart",t=>this.handleResizeStart(t,n)),this.handleMap.set(n,e),this.wrapper.appendChild(e)})}removeHandles(){this.handleMap.forEach(n=>n.remove()),this.handleMap.clear()}applyInitialSize(){let n=this.node.attrs.width,e=this.node.attrs.height;n?(this.element.style.width=`${n}px`,this.initialWidth=n):this.initialWidth=this.element.offsetWidth,e?(this.element.style.height=`${e}px`,this.initialHeight=e):this.initialHeight=this.element.offsetHeight,this.initialWidth>0&&this.initialHeight>0&&(this.aspectRatio=this.initialWidth/this.initialHeight)}handleResizeStart(n,e){n.preventDefault(),n.stopPropagation(),this.isResizing=!0,this.activeHandle=e,P0(n)?(this.startX=n.touches[0].clientX,this.startY=n.touches[0].clientY):(this.startX=n.clientX,this.startY=n.clientY),this.startWidth=this.element.offsetWidth,this.startHeight=this.element.offsetHeight,this.startWidth>0&&this.startHeight>0&&(this.aspectRatio=this.startWidth/this.startHeight);let t=this.getPos();this.container.dataset.resizeState="true",this.classNames.resizing&&this.container.classList.add(this.classNames.resizing),document.addEventListener("mousemove",this.handleMouseMove),document.addEventListener("touchmove",this.handleTouchMove),document.addEventListener("mouseup",this.handleMouseUp),document.addEventListener("keydown",this.handleKeyDown),document.addEventListener("keyup",this.handleKeyUp)}handleResize(n,e){if(!this.activeHandle)return;let t=this.preserveAspectRatio||this.isShiftKeyPressed,{width:r,height:i}=this.calculateNewDimensions(this.activeHandle,n,e),s=this.applyConstraints(r,i,t);this.element.style.width=`${s.width}px`,this.element.style.height=`${s.height}px`,this.onResize&&this.onResize(s.width,s.height)}calculateNewDimensions(n,e,t){let r=this.startWidth,i=this.startHeight,s=n.includes("right"),o=n.includes("left"),l=n.includes("bottom"),a=n.includes("top");return 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t.deletedAfter?null:new rr(t.pos,this.mark)}toJSON(){return{stepType:"addNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for AddNodeMarkStep.fromJSON");return new rr(t.pos,e.markFromJSON(t.mark))}};pe.jsonID("addNodeMark",mf);var gf=class dl extends pe{constructor(e,t){super(),this.pos=e,this.mark=t}apply(e){let t=e.nodeAt(this.pos);if(!t)return we.fail("No node at mark step's position");let r=t.type.create(t.attrs,null,this.mark.removeFromSet(t.marks));return we.fromReplace(e,this.pos,this.pos+1,new G(he.from(r),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);return!t||!this.mark.isInSet(t.marks)?this:new mf(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new dl(t.pos,this.mark)}toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for 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G(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new xt(this.from,this.to+(e.to-e.from),t,this.structure)}else if(e.to==this.from&&!this.slice.openStart&&!e.slice.openEnd){let t=this.slice.size+e.slice.size==0?G.empty:new G(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new xt(e.from,this.to,t,this.structure)}else return null}toJSON(){let e={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new xt(t.from,t.to,G.fromJSON(e,t.slice),!!t.structure)}};ml.MAP_BIAS=1;pe.jsonID("replace",ml);var yf=class bi extends pe{constructor(e,t,r,i,s,o,l=!1){super(),this.from=e,this.to=t,this.gapFrom=r,this.gapTo=i,this.slice=s,this.insert=o,this.structure=l}apply(e){if(this.structure&&(fl(e,this.from,this.gapFrom)||fl(e,this.gapTo,this.to)))return we.fail("Structure gap-replace would overwrite content");let t=e.slice(this.gapFrom,this.gapTo);if(t.openStart||t.openEnd)return we.fail("Gap is not a flat range");let r=this.slice.insertAt(this.insert,t.content);return r?we.fromReplace(e,this.from,this.to,r):we.fail("Content does not fit in gap")}getMap(){return new jt([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(e){let t=this.gapTo-this.gapFrom;return new bi(this.from,this.from+this.slice.size+t,this.from+this.insert,this.from+this.insert+t,e.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1),i=this.from==this.gapFrom?t.pos:e.map(this.gapFrom,-1),s=this.to==this.gapTo?r.pos:e.map(this.gapTo,1);return t.deletedAcross&&r.deletedAcross||i<t.pos||s>r.pos?null:new bi(t.pos,r.pos,i,s,this.slice,this.insert,this.structure)}toJSON(){let e={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number"||typeof t.gapFrom!="number"||typeof t.gapTo!="number"||typeof t.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new bi(t.from,t.to,t.gapFrom,t.gapTo,G.fromJSON(e,t.slice),t.insert,!!t.structure)}};pe.jsonID("replaceAround",yf);function fl(n,e,t){let r=n.resolve(e),i=t-e,s=r.depth;for(;i>0&&s>0&&r.indexAfter(s)==r.node(s).childCount;)s--,i--;if(i>0){let o=r.node(s).maybeChild(r.indexAfter(s));for(;i>0;){if(!o||o.isLeaf)return!0;o=o.firstChild,i--}}return!1}var tb=class ki extends pe{constructor(e,t,r){super(),this.pos=e,this.attr=t,this.value=r}apply(e){let t=e.nodeAt(this.pos);if(!t)return we.fail("No node at attribute step's position");let r=Object.create(null);for(let s in t.attrs)r[s]=t.attrs[s];r[this.attr]=this.value;let i=t.type.create(r,null,t.marks);return we.fromReplace(e,this.pos,this.pos+1,new G(he.from(i),0,t.isLeaf?0:1))}getMap(){return jt.empty}invert(e){return new ki(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new ki(t.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.pos!="number"||typeof t.attr!="string")throw new RangeError("Invalid input for AttrStep.fromJSON");return new ki(t.pos,t.attr,t.value)}};pe.jsonID("attr",tb);var nb=class hl extends pe{constructor(e,t){super(),this.attr=e,this.value=t}apply(e){let t=Object.create(null);for(let i in e.attrs)t[i]=e.attrs[i];t[this.attr]=this.value;let r=e.type.create(t,e.content,e.marks);return we.ok(r)}getMap(){return jt.empty}invert(e){return new hl(this.attr,e.attrs[this.attr])}map(e){return this}toJSON(){return{stepType:"docAttr",attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.attr!="string")throw new RangeError("Invalid input for DocAttrStep.fromJSON");return new hl(t.attr,t.value)}};pe.jsonID("docAttr",nb);var cr=class extends Error{};cr=function n(e){let t=Error.call(this,e);return t.__proto__=n.prototype,t};cr.prototype=Object.create(Error.prototype);cr.prototype.constructor=cr;cr.prototype.name="TransformError";var sl=Object.create(null),se=class{constructor(n,e,t){this.$anchor=n,this.$head=e,this.ranges=t||[new rb(n.min(e),n.max(e))]}get anchor(){return this.$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 n=this.ranges;for(let e=0;e<n.length;e++)if(n[e].$from.pos!=n[e].$to.pos)return!1;return!0}content(){return this.$from.doc.slice(this.from,this.to,!0)}replace(n,e=G.empty){let t=e.content.lastChild,r=null;for(let o=0;o<e.openEnd;o++)r=t,t=t.lastChild;let i=n.steps.length,s=this.ranges;for(let o=0;o<s.length;o++){let{$from:l,$to:a}=s[o],c=n.mapping.slice(i);n.replaceRange(c.map(l.pos),c.map(a.pos),o?G.empty:e),o==0&&qd(n,i,(t?t.isInline:r&&r.isTextblock)?-1:1)}}replaceWith(n,e){let t=n.steps.length,r=this.ranges;for(let i=0;i<r.length;i++){let{$from:s,$to:o}=r[i],l=n.mapping.slice(t),a=l.map(s.pos),c=l.map(o.pos);i?n.deleteRange(a,c):(n.replaceRangeWith(a,c,e),qd(n,t,e.isInline?-1:1))}}static findFrom(n,e,t=!1){let r=n.parent.inlineContent?new kn(n):bn(n.node(0),n.parent,n.pos,n.index(),e,t);if(r)return r;for(let i=n.depth-1;i>=0;i--){let s=e<0?bn(n.node(0),n.node(i),n.before(i+1),n.index(i),e,t):bn(n.node(0),n.node(i),n.after(i+1),n.index(i)+1,e,t);if(s)return s}return null}static near(n,e=1){return this.findFrom(n,e)||this.findFrom(n,-e)||new lr(n.node(0))}static atStart(n){return bn(n,n,0,0,1)||new lr(n)}static atEnd(n){return bn(n,n,n.content.size,n.childCount,-1)||new lr(n)}static fromJSON(n,e){if(!e||!e.type)throw new RangeError("Invalid input for Selection.fromJSON");let t=sl[e.type];if(!t)throw new RangeError(`No selection type ${e.type} defined`);return t.fromJSON(n,e)}static jsonID(n,e){if(n in sl)throw new RangeError("Duplicate use of selection JSON ID "+n);return sl[n]=e,e.prototype.jsonID=n,e}getBookmark(){return kn.between(this.$anchor,this.$head).getBookmark()}};se.prototype.visible=!0;var rb=class{constructor(n,e){this.$from=n,this.$to=e}},Kd=!1;function Jd(n){!Kd&&!n.parent.inlineContent&&(Kd=!0,console.warn("TextSelection endpoint not pointing into a node with inline content 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i=e.pos-t.pos;if((!r||i)&&(r=i>=0?1:-1),!t.parent.inlineContent){let s=se.findFrom(t,r,!0)||se.findFrom(t,-r,!0);if(s)t=s.$head;else return se.near(t,r)}return e.parent.inlineContent||(i==0?e=t:(e=(se.findFrom(e,-r,!0)||se.findFrom(e,r,!0)).$anchor,e.pos<t.pos!=i<0&&(e=t))),new ir(e,t)}};se.jsonID("text",kn);var bf=class kf{constructor(e,t){this.anchor=e,this.head=t}map(e){return new kf(e.map(this.anchor),e.map(this.head))}resolve(e){return kn.between(e.resolve(this.anchor),e.resolve(this.head))}},xn=class sr extends se{constructor(e){let t=e.nodeAfter,r=e.node(0).resolve(e.pos+t.nodeSize);super(e,r),this.node=t}map(e,t){let{deleted:r,pos:i}=t.mapResult(this.anchor),s=e.resolve(i);return r?se.near(s):new sr(s)}content(){return new G(he.from(this.node),0,0)}eq(e){return e instanceof sr&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new ib(this.anchor)}static fromJSON(e,t){if(typeof t.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new sr(e.resolve(t.anchor))}static create(e,t){return new sr(e.resolve(t))}static isSelectable(e){return!e.isText&&e.type.spec.selectable!==!1}};xn.prototype.visible=!1;se.jsonID("node",xn);var ib=class xf{constructor(e){this.anchor=e}map(e){let{deleted:t,pos:r}=e.mapResult(this.anchor);return t?new bf(r,r):new xf(r)}resolve(e){let t=e.resolve(this.anchor),r=t.nodeAfter;return r&&xn.isSelectable(r)?new xn(t):se.near(t)}},lr=class xi extends se{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,t=G.empty){if(t==G.empty){e.delete(0,e.doc.content.size);let r=se.atStart(e.doc);r.eq(e.selection)||e.setSelection(r)}else super.replace(e,t)}toJSON(){return{type:"all"}}static fromJSON(e){return new xi(e)}map(e){return new xi(e)}eq(e){return e instanceof xi}getBookmark(){return sb}};se.jsonID("all",lr);var sb={map(){return this},resolve(n){return new lr(n)}};function bn(n,e,t,r,i,s=!1){if(e.inlineContent)return kn.create(n,t);for(let o=r-(i>0?0:1);i>0?o<e.childCount:o>=0;o+=i){let l=e.child(o);if(l.isAtom){if(!s&&xn.isSelectable(l))return xn.create(n,t-(i<0?l.nodeSize:0))}else{let a=bn(n,l,t+i,i<0?l.childCount:0,i,s);if(a)return a}t+=l.nodeSize*i}return null}function qd(n,e,t){let r=n.steps.length-1;if(r<e)return;let i=n.steps[r];if(!(i instanceof ml||i instanceof yf))return;let s=n.mapping.maps[r],o;s.forEach((l,a,c,u)=>{o==null&&(o=u)}),n.setSelection(se.near(n.doc.resolve(o),t))}function Ud(n,e){return!e||!n?n:n.bind(e)}var gi=class{constructor(n,e,t){this.name=n,this.init=Ud(e.init,t),this.apply=Ud(e.apply,t)}},o1=[new gi("doc",{init(n){return n.doc||n.schema.topNodeType.createAndFill()},apply(n){return n.doc}}),new gi("selection",{init(n,e){return n.selection||se.atStart(e.doc)},apply(n){return n.selection}}),new gi("storedMarks",{init(n){return n.storedMarks||null},apply(n,e,t,r){return r.selection.$cursor?n.storedMarks:null}}),new gi("scrollToSelection",{init(){return 0},apply(n,e){return n.scrolledIntoView?e+1:e}})],ob=(n,e)=>{var t;let{state:r,view:i}=n,{selection:s}=r;if(!s.empty)return!1;let{$from:o}=s;if(o.parentOffset!==0)return!1;let l=o.depth-1,a=o.node(l),c=o.index(l);if(c===0)return!1;if(a.type===e)return n.commands.lift(e.name);let u=a.child(c-1);if(u.type!==e||!((t=u.lastChild)!=null&&t.isTextblock))return!1;let d=o.before(),h=d-1-1,{tr:p}=r;return p.delete(d,o.after()).insert(h,o.parent.content),p.setSelection(kn.create(p.doc,h)),i.dispatch(p.scrollIntoView()),!0},lb=/^\s*>\s$/,wf=_.create({name:"blockquote",addOptions(){return{HTMLAttributes:{}}},content:"block+",group:"block",defining:!0,parseHTML(){return[{tag:"blockquote"}]},renderHTML({HTMLAttributes:n}){return mn("blockquote",{...I(this.options.HTMLAttributes,n),children:mn("slot",{})})},parseMarkdown:(n,e)=>{var t;let r=(t=e.parseBlockChildren)!=null?t:e.parseChildren;return e.createNode("blockquote",void 0,r(n.tokens||[]))},renderMarkdown:(n,e)=>{if(!n.content)return"";let t=">",r=[];return n.content.forEach((i,s)=>{var o,l;let u=((l=(o=e.renderChild)==null?void 0:o.call(e,i,s))!=null?l:e.renderChildren([i])).split(`
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