https://elk-zone.netlify.app/_nuxt/CWI2W-Za.js

1,forEach:function(n){for(var e=0;e<this.content.length;e+=2)n(this.content[e],this.content[e+1])},prepend:function(n){return n=Se.from(n),n.size?new Se(n.content.concat(this.subtract(n).content)):this},append:function(n){return n=Se.from(n),n.size?new Se(this.subtract(n).content.concat(n.content)):this},subtract:function(n){var e=this;n=Se.from(n);for(var t=0;t<n.content.length;t+=2)e=e.remove(n.content[t]);return e},toObject:function(){var n={};return this.forEach(function(e,t){n[e]=t}),n},get size(){return this.content.length>>1}};Se.from=function(n){if(n instanceof Se)return n;var e=[];if(n)for(var t in n)e.push(t,n[t]);return new Se(e)};function kl(n,e,t){for(let r=0;;r++){if(r==n.childCount||r==e.childCount)return n.childCount==e.childCount?null:t;let i=n.child(r),o=e.child(r);if(i==o){t+=i.nodeSize;continue}if(!i.sameMarkup(o))return t;if(i.isText&&i.text!=o.text){for(let s=0;i.text[s]==o.text[s];s++)t++;return t}if(i.content.size||o.content.size){let s=kl(i.content,o.content,t+1);if(s!=null)return s}t+=i.nodeSize}}function wl(n,e,t,r){for(let i=n.childCount,o=e.childCount;;){if(i==0||o==0)return i==o?null:{a:t,b:r};let s=n.child(--i),a=e.child(--o),l=s.nodeSize;if(s==a){t-=l,r-=l;continue}if(!s.sameMarkup(a))return{a:t,b:r};if(s.isText&&s.text!=a.text){let c=0,u=Math.min(s.text.length,a.text.length);for(;c<u&&s.text[s.text.length-c-1]==a.text[a.text.length-c-1];)c++,t--,r--;return{a:t,b:r}}if(s.content.size||a.content.size){let c=wl(s.content,a.content,t-1,r-1);if(c)return c}t-=l,r-=l}}class O{constructor(e,t){if(this.content=e,this.size=t||0,t==null)for(let r=0;r<e.length;r++)this.size+=e[r].nodeSize}nodesBetween(e,t,r,i=0,o){for(let s=0,a=0;a<t;s++){let l=this.content[s],c=a+l.nodeSize;if(c>e&&r(l,i+a,o||null,s)!==!1&&l.content.size){let u=a+1;l.nodesBetween(Math.max(0,e-u),Math.min(l.content.size,t-u),r,i+u)}a=c}}descendants(e){this.nodesBetween(0,this.size,e)}textBetween(e,t,r,i){let o="",s=!0;return this.nodesBetween(e,t,(a,l)=>{let c=a.isText?a.text.slice(Math.max(e,l)-l,t-l):a.isLeaf?i?typeof i=="function"?i(a):i:a.type.spec.leafText?a.type.spec.leafText(a):"":"";a.isBlock&&(a.isLeaf&&c||a.isTextblock)&&r&&(s?s=!1:o+=r),o+=c},0),o}append(e){if(!e.size)return this;if(!this.size)return e;let t=this.lastChild,r=e.firstChild,i=this.content.slice(),o=0;for(t.isText&&t.sameMarkup(r)&&(i[i.length-1]=t.withText(t.text+r.text),o=1);o<e.content.length;o++)i.push(e.content[o]);return new O(i,this.size+e.size)}cut(e,t=this.size){if(e==0&&t==this.size)return this;let r=[],i=0;if(t>e)for(let o=0,s=0;s<t;o++){let a=this.content[o],l=s+a.nodeSize;l>e&&((s<e||l>t)&&(a.isText?a=a.cut(Math.max(0,e-s),Math.min(a.text.length,t-s)):a=a.cut(Math.max(0,e-s-1),Math.min(a.content.size,t-s-1))),r.push(a),i+=a.nodeSize),s=l}return new O(r,i)}cutByIndex(e,t){return e==t?O.empty:e==0&&t==this.content.length?this:new O(this.content.slice(e,t))}replaceChild(e,t){let r=this.content[e];if(r==t)return this;let i=this.content.slice(),o=this.size+t.nodeSize-r.nodeSize;return i[e]=t,new O(i,o)}addToStart(e){return new O([e].concat(this.content),this.size+e.nodeSize)}addToEnd(e){return new O(this.content.concat(e),this.size+e.nodeSize)}eq(e){if(this.content.length!=e.content.length)return!1;for(let t=0;t<this.content.length;t++)if(!this.content[t].eq(e.content[t]))return!1;return!0}get firstChild(){return this.content.length?this.content[0]:null}get lastChild(){return this.content.length?this.content[this.content.length-1]:null}get childCount(){return this.content.length}child(e){let t=this.content[e];if(!t)throw new RangeError("Index "+e+" out of range for "+this);return t}maybeChild(e){return this.content[e]||null}forEach(e){for(let t=0,r=0;t<this.content.length;t++){let i=this.content[t];e(i,r,t),r+=i.nodeSize}}findDiffStart(e,t=0){return kl(this,e,t)}findDiffEnd(e,t=this.size,r=e.size){return wl(this,e,t,r)}findIndex(e){if(e==0)return Vr(0,e);if(e==this.size)return Vr(this.content.length,e);if(e>this.size||e<0)throw new RangeError(`Position ${e} outside of fragment (${this})`);for(let t=0,r=0;;t++){let i=this.child(t),o=r+i.nodeSize;if(o>=e)return o==e?Vr(t+1,o):Vr(t,r);r=o}}toString(){return"<"+this.toStringInner()+">"}toStringInner(){return this.content.join(", ")}toJSON(){return this.content.length?this.content.map(e=>e.toJSON()):null}static fromJSON(e,t){if(!t)return O.empty;if(!Array.isArray(t))throw new RangeError("Invalid input for Fragment.fromJSON");return new O(t.map(e.nodeFromJSON))}static fromArray(e){if(!e.length)return O.empty;let t,r=0;for(let i=0;i<e.length;i++){let o=e[i];r+=o.nodeSize,i&&o.isText&&e[i-1].sameMarkup(o)?(t||(t=e.slice(0,i)),t[t.length-1]=o.withText(t[t.length-1].text+o.text)):t&&t.push(o)}return new O(t||e,r)}static from(e){if(!e)return O.empty;if(e instanceof O)return e;if(Array.isArray(e))return this.fromArray(e);if(e.attrs)return new O([e],e.nodeSize);throw new RangeError("Can not convert "+e+" to a Fragment"+(e.nodesBetween?" 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doc(){return this.node(0)}node(e){return this.path[this.resolveDepth(e)*3]}index(e){return this.path[this.resolveDepth(e)*3+1]}indexAfter(e){return e=this.resolveDepth(e),this.index(e)+(e==this.depth&&!this.textOffset?0:1)}start(e){return e=this.resolveDepth(e),e==0?0:this.path[e*3-1]+1}end(e){return e=this.resolveDepth(e),this.start(e)+this.node(e).content.size}before(e){if(e=this.resolveDepth(e),!e)throw new RangeError("There is no position before the top-level node");return e==this.depth+1?this.pos:this.path[e*3-1]}after(e){if(e=this.resolveDepth(e),!e)throw new RangeError("There is no position after the top-level node");return e==this.depth+1?this.pos:this.path[e*3-1]+this.path[e*3].nodeSize}get textOffset(){return this.pos-this.path[this.path.length-1]}get nodeAfter(){let e=this.parent,t=this.index(this.depth);if(t==e.childCount)return null;let r=this.pos-this.path[this.path.length-1],i=e.child(t);return r?e.child(t).cut(r):i}get nodeBefore(){let 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hf(this.resolve(e),this.resolve(t),r)}nodeAt(e){for(let t=this;;){let{index:r,offset:i}=t.content.findIndex(e);if(t=t.maybeChild(r),!t)return null;if(i==e||t.isText)return t;e-=i+1}}childAfter(e){let{index:t,offset:r}=this.content.findIndex(e);return{node:this.content.maybeChild(t),index:t,offset:r}}childBefore(e){if(e==0)return{node:null,index:0,offset:0};let{index:t,offset:r}=this.content.findIndex(e);if(r<e)return{node:this.content.child(t),index:t,offset:r};let i=this.content.child(t-1);return{node:i,index:t-1,offset:r-i.nodeSize}}resolve(e){return br.resolveCached(this,e)}resolveNoCache(e){return br.resolve(this,e)}rangeHasMark(e,t,r){let i=!1;return t>e&&this.nodesBetween(e,t,o=>(r.isInSet(o.marks)&&(i=!0),!i)),i}get isBlock(){return this.type.isBlock}get isTextblock(){return this.type.isTextblock}get inlineContent(){return this.type.inlineContent}get isInline(){return this.type.isInline}get isText(){return this.type.isText}get isLeaf(){return this.type.isLeaf}get isAtom(){return this.type.isAtom}toString(){if(this.type.spec.toDebugString)return this.type.spec.toDebugString(this);let e=this.type.name;return this.content.size&&(e+="("+this.content.toStringInner()+")"),El(this.marks,e)}contentMatchAt(e){let t=this.type.contentMatch.matchFragment(this.content,0,e);if(!t)throw new Error("Called contentMatchAt on a node with invalid content");return t}canReplace(e,t,r=O.empty,i=0,o=r.childCount){let s=this.contentMatchAt(e).matchFragment(r,i,o),a=s&&s.matchFragment(this.content,t);if(!a||!a.validEnd)return!1;for(let l=i;l<o;l++)if(!this.type.allowsMarks(r.child(l).marks))return!1;return!0}canReplaceWith(e,t,r,i){if(i&&!this.type.allowsMarks(i))return!1;let o=this.contentMatchAt(e).matchType(r),s=o&&o.matchFragment(this.content,t);return s?s.validEnd:!1}canAppend(e){return e.content.size?this.canReplace(this.childCount,this.childCount,e.content):this.type.compatibleContent(e.type)}check(){this.type.checkContent(this.content),this.type.checkAttrs(this.attrs);let e=re.none;for(let t=0;t<this.marks.length;t++){let r=this.marks[t];r.type.checkAttrs(r.attrs),e=r.addToSet(e)}if(!re.sameSet(e,this.marks))throw new RangeError(`Invalid collection of marks for node ${this.type.name}: ${this.marks.map(t=>t.type.name)}`);this.content.forEach(t=>t.check())}toJSON(){let e={type:this.type.name};for(let t in this.attrs){e.attrs=this.attrs;break}return this.content.size&&(e.content=this.content.toJSON()),this.marks.length&&(e.marks=this.marks.map(t=>t.toJSON())),e}static fromJSON(e,t){if(!t)throw new RangeError("Invalid input for Node.fromJSON");let r;if(t.marks){if(!Array.isArray(t.marks))throw new RangeError("Invalid mark data for Node.fromJSON");r=t.marks.map(e.markFromJSON)}if(t.type=="text"){if(typeof t.text!="string")throw new RangeError("Invalid text node in JSON");return e.text(t.text,r)}let i=O.fromJSON(e,t.content),o=e.nodeType(t.type).create(t.attrs,i,r);return o.type.checkAttrs(o.attrs),o}};Dt.prototype.text=void 0;

1class si extends Dt{constructor(e,t,r,i){if(super(e,t,null,i),!r)throw new RangeError("Empty text nodes are not allowed");this.text=r}toString(){return this.type.spec.toDebugString?this.type.spec.toDebugString(this):El(this.marks,JSON.stringify(this.text))}get textContent(){return this.text}textBetween(e,t){return this.text.slice(e,t)}get nodeSize(){return this.text.length}mark(e){return e==this.marks?this:new si(this.type,this.attrs,this.text,e)}withText(e){return e==this.text?this:new si(this.type,this.attrs,e,this.marks)}cut(e=0,t=this.text.length){return e==0&&t==this.text.length?this:this.withText(this.text.slice(e,t))}eq(e){return this.sameMarkup(e)&&this.text==e.text}toJSON(){let e=super.toJSON();return e.text=this.text,e}}function El(n,e){for(let t=n.length-1;t>=0;t--)e=n[t].type.name+"("+e+")";return e}class yn{constructor(e){this.validEnd=e,this.next=[],this.wrapCache=[]}static parse(e,t){let r=new vf(e,t);if(r.next==null)return yn.empty;let i=Al(r);r.next&&r.err("Unexpected trailing text");let o=Tf(Mf(i));return Of(o,r),o}matchType(e){for(let t=0;t<this.next.length;t++)if(this.next[t].type==e)return this.next[t].next;return null}matchFragment(e,t=0,r=e.childCount){let i=this;for(let o=t;i&&o<r;o++)i=i.matchType(e.child(o).type);return i}get inlineContent(){return this.next.length!=0&&this.next[0].type.isInline}get defaultType(){for(let e=0;e<this.next.length;e++){let{type:t}=this.next[e];if(!(t.isText||t.hasRequiredAttrs()))return t}return null}compatible(e){for(let t=0;t<this.next.length;t++)for(let r=0;r<e.next.length;r++)if(this.next[t].type==e.next[r].type)return!0;return!1}fillBefore(e,t=!1,r=0){let i=[this];function o(s,a){let l=s.matchFragment(e,r);if(l&&(!t||l.validEnd))return O.from(a.map(c=>c.createAndFill()));for(let c=0;c<s.next.length;c++){let{type:u,next:d}=s.next[c];if(!(u.isText||u.hasRequiredAttrs())&&i.indexOf(d)==-1){i.push(d);let f=o(d,a.concat(u));if(f)return f}}return null}return o(this,[])}findWrapping(e){for(let r=0;r<this.wrapCache.length;r+=2)if(this.wrapCache[r]==e)return this.wrapCache[r+1];let t=this.computeWrapping(e);return this.wrapCache.push(e,t),t}computeWrapping(e){let t=Object.create(null),r=[{match:this,type:null,via:null}];for(;r.length;){let i=r.shift(),o=i.match;if(o.matchType(e)){let s=[];for(let a=i;a.type;a=a.via)s.push(a.type);return s.reverse()}for(let s=0;s<o.next.length;s++){let{type:a,next:l}=o.next[s];!a.isLeaf&&!a.hasRequiredAttrs()&&!(a.name in t)&&(!i.type||l.validEnd)&&(r.push({match:a.contentMatch,type:a,via:i}),t[a.name]=!0)}}return null}get edgeCount(){return this.next.length}edge(e){if(e>=this.next.length)throw new RangeError(`There's no ${e}th edge in this content match`);return this.next[e]}toString(){let e=[];function t(r){e.push(r);for(let i=0;i<r.next.length;i++)e.indexOf(r.next[i].next)==-1&&t(r.next[i].next)}return t(this),e.map((r,i)=>{let o=i+(r.validEnd?"*":" ")+" ";for(let s=0;s<r.next.length;s++)o+=(s?", ":"")+r.next[s].type.name+"->"+e.indexOf(r.next[s].next);return o}).join(`
2`)}}yn.empty=new yn(!0);class vf{constructor(e,t){this.string=e,this.nodeTypes=t,this.inline=null,this.pos=0,this.tokens=e.split(/\s*(?=\b|\W|$)/),this.tokens[this.tokens.length-1]==""&&this.tokens.pop(),this.tokens[0]==""&&this.tokens.shift()}get next(){return this.tokens[this.pos]}eat(e){return this.next==e&&(this.pos++||!0)}err(e){throw new SyntaxError(e+" (in content expression '"+this.string+"')")}}function Al(n){let e=[];do e.push(xf(n));while(n.eat("|"));return e.length==1?e[0]:{type:"choice",exprs:e}}function xf(n){let e=[];do e.push(kf(n));while(n.next&&n.next!=")"&&n.next!="|");return e.length==1?e[0]:{type:"seq",exprs:e}}function kf(n){let e=Cf(n);for(;;)if(n.eat("+"))e={type:"plus",expr:e};else if(n.eat("*"))e={type:"star",expr:e};else if(n.eat("?"))e={type:"opt",expr:e};else if(n.eat("{"))e=wf(n,e);else break;return e}function Ds(n){/\D/.test(n.next)&&n.err("Expected number, got '"+n.next+"'");let e=Number(n.next);return n.pos++,e}function wf(n,e){let t=Ds(n),r=t;return n.eat(",")&&(n.next!="}"?r=Ds(n):r=-1),n.eat("}")||n.err("Unclosed braced range"),{type:"range",min:t,max:r,expr:e}}function Sf(n,e){let t=n.nodeTypes,r=t[e];if(r)return[r];let i=[];for(let o in t){let s=t[o];s.isInGroup(e)&&i.push(s)}return i.length==0&&n.err("No node type or group '"+e+"' found"),i}function Cf(n){if(n.eat("(")){let e=Al(n);return n.eat(")")||n.err("Missing closing paren"),e}else if(/\W/.test(n.next))n.err("Unexpected token '"+n.next+"'");else{let e=Sf(n,n.next).map(t=>(n.inline==null?n.inline=t.isInline:n.inline!=t.isInline&&n.err("Mixing inline and block content"),{type:"name",value:t}));return n.pos++,e.length==1?e[0]:{type:"choice",exprs:e}}}function Mf(n){let e=[[]];return i(o(n,0),t()),e;function t(){return e.push([])-1}function r(s,a,l){let c={term:l,to:a};return e[s].push(c),c}function i(s,a){s.forEach(l=>l.to=a)}function o(s,a){if(s.type=="choice")return s.exprs.reduce((l,c)=>l.concat(o(c,a)),[]);if(s.type=="seq")for(let l=0;;l++){let c=o(s.exprs[l],a);if(l==s.exprs.length-1)return c;i(c,a=t())}else if(s.type=="star"){let l=t();return r(a,l),i(o(s.expr,l),l),[r(l)]}else if(s.type=="plus"){let l=t();return i(o(s.expr,a),l),i(o(s.expr,l),l),[r(l)]}else{if(s.type=="opt")return[r(a)].concat(o(s.expr,a));if(s.type=="range"){let l=a;for(let c=0;c<s.min;c++){let u=t();i(o(s.expr,l),u),l=u}if(s.max==-1)i(o(s.expr,l),l);else for(let c=s.min;c<s.max;c++){let u=t();r(l,u),i(o(s.expr,l),u),l=u}return[r(l)]}else{if(s.type=="name")return[r(a,void 0,s.value)];throw new Error("Unknown expr type")}}}}function Dl(n,e){return e-n}function Ns(n,e){let t=[];return r(e),t.sort(Dl);function r(i){let o=n[i];if(o.length==1&&!o[0].term)return r(o[0].to);t.push(i);for(let s=0;s<o.length;s++){let{term:a,to:l}=o[s];!a&&t.indexOf(l)==-1&&r(l)}}}function Tf(n){let e=Object.create(null);return t(Ns(n,0));function t(r){let i=[];r.forEach(s=>{n[s].forEach(({term:a,to:l})=>{if(!a)return;let c;for(let u=0;u<i.length;u++)i[u][0]==a&&(c=i[u][1]);Ns(n,l).forEach(u=>{c||i.push([a,c=[]]),c.indexOf(u)==-1&&c.push(u)})})});let o=e[r.join(",")]=new yn(r.indexOf(n.length-1)>-1);for(let s=0;s<i.length;s++){let a=i[s][1].sort(Dl);o.next.push({type:i[s][0],next:e[a.join(",")]||t(a)})}return o}}function Of(n,e){for(let t=0,r=[n];t<r.length;t++){let i=r[t],o=!i.validEnd,s=[];for(let a=0;a<i.next.length;a++){let{type:l,next:c}=i.next[a];s.push(l.name),o&&!(l.isText||l.hasRequiredAttrs())&&(o=!1),r.indexOf(c)==-1&&r.push(c)}o&&e.err("Only non-generatable nodes ("+s.join(", ")+") in a required position (see https://prosemirror.net/docs/guide/#generatable)")}}function Nl(n){let e=Object.create(null);for(let t in n){let r=n[t];if(!r.hasDefault)return null;e[t]=r.default}return e}function Il(n,e){let t=Object.create(null);for(let r in n){let i=e&&e[r];if(i===void 0){let o=n[r];if(o.hasDefault)i=o.default;else throw new RangeError("No value supplied for attribute "+r)}t[r]=i}return t}function Pl(n,e,t,r){for(let i in e)if(!(i in n))throw new RangeError(`Unsupported attribute ${i} for ${t} of type ${i}`);for(let i in n){let o=n[i];o.validate&&o.validate(e[i])}}function Rl(n,e){let t=Object.create(null);if(e)for(let r in e)t[r]=new Af(n,r,e[r]);return t}let Is=class _l{constructor(e,t,r){this.name=e,this.schema=t,this.spec=r,this.markSet=null,this.groups=r.group?r.group.split(" "):[],this.attrs=Rl(e,r.attrs),this.defaultAttrs=Nl(this.attrs),this.contentMatch=null,this.inlineContent=null,this.isBlock=!(r.inline||e=="text"),this.isText=e=="text"}get isInline(){return!this.isBlock}get isTextblock(){return this.isBlock&&this.inlineContent}get isLeaf(){return this.contentMatch==yn.empty}get isAtom(){return this.isLeaf||!!this.spec.atom}isInGroup(e){return this.groups.indexOf(e)>-1}get whitespace(){return this.spec.whitespace||(this.spec.code?"pre":"normal")}hasRequiredAttrs(){for(let e in this.attrs)if(this.attrs[e].isRequired)return!0;return!1}compatibleContent(e){return this==e||this.contentMatch.compatible(e.contentMatch)}computeAttrs(e){return!e&&this.defaultAttrs?this.defaultAttrs:Il(this.attrs,e)}create(e=null,t,r){if(this.isText)throw new Error("NodeType.create can't construct text nodes");return new Dt(this,this.computeAttrs(e),O.from(t),re.setFrom(r))}createChecked(e=null,t,r){return t=O.from(t),this.checkContent(t),new Dt(this,this.computeAttrs(e),t,re.setFrom(r))}createAndFill(e=null,t,r){if(e=this.computeAttrs(e),t=O.from(t),t.size){let s=this.contentMatch.fillBefore(t);if(!s)return null;t=s.append(t)}let i=this.contentMatch.matchFragment(t),o=i&&i.fillBefore(O.empty,!0);return o?new Dt(this,e,t.append(o),re.setFrom(r)):null}validContent(e){let t=this.contentMatch.matchFragment(e);if(!t||!t.validEnd)return!1;for(let r=0;r<e.childCount;r++)if(!this.allowsMarks(e.child(r).marks))return!1;return!0}checkContent(e){if(!this.validContent(e))throw new RangeError(`Invalid content for node ${this.name}: ${e.toString().slice(0,50)}`)}checkAttrs(e){Pl(this.attrs,e,"node",this.name)}allowsMarkType(e){return this.markSet==null||this.markSet.indexOf(e)>-1}allowsMarks(e){if(this.markSet==null)return!0;for(let t=0;t<e.length;t++)if(!this.allowsMarkType(e[t].type))return!1;return!0}allowedMarks(e){if(this.markSet==null)return e;let t;for(let r=0;r<e.length;r++)this.allowsMarkType(e[r].type)?t&&t.push(e[r]):t||(t=e.slice(0,r));return t?t.length?t:re.none:e}static compile(e,t){let r=Object.create(null);e.forEach((o,s)=>r[o]=new _l(o,t,s));let i=t.spec.topNode||"doc";if(!r[i])throw new RangeError("Schema is missing its top node type ('"+i+"')");if(!r.text)throw new RangeError("Every schema needs a 'text' type");for(let o in r.text.attrs)throw new RangeError("The text node type should not have attributes");return r}};function Ef(n,e,t){let r=t.split("|");return i=>{let o=i===null?"null":typeof i;if(r.indexOf(o)<0)throw new RangeError(`Expected value of type ${r} for attribute ${e} on type ${n}, got ${o}`)}}class Af{constructor(e,t,r){this.hasDefault=Object.prototype.hasOwnProperty.call(r,"default"),this.default=r.default,this.validate=typeof r.validate=="string"?Ef(e,t,r.validate):r.validate}get isRequired(){return!this.hasDefault}}

2class vi{constructor(e,t,r,i){this.name=e,this.rank=t,this.schema=r,this.spec=i,this.attrs=Rl(e,i.attrs),this.excluded=null;let o=Nl(this.attrs);this.instance=o?new re(this,o):null}create(e=null){return!e&&this.instance?this.instance:new re(this,Il(this.attrs,e))}static compile(e,t){let r=Object.create(null),i=0;return e.forEach((o,s)=>r[o]=new vi(o,i++,t,s)),r}removeFromSet(e){for(var t=0;t<e.length;t++)e[t].type==this&&(e=e.slice(0,t).concat(e.slice(t+1)),t--);return e}isInSet(e){for(let t=0;t<e.length;t++)if(e[t].type==this)return e[t]}checkAttrs(e){Pl(this.attrs,e,"mark",this.name)}excludes(e){return this.excluded.indexOf(e)>-1}}class $l{constructor(e){this.linebreakReplacement=null,this.cached=Object.create(null);let t=this.spec={};for(let i in e)t[i]=e[i];t.nodes=Se.from(e.nodes),t.marks=Se.from(e.marks||{}),this.nodes=Is.compile(this.spec.nodes,this),this.marks=vi.compile(this.spec.marks,this);let r=Object.create(null);for(let i in this.nodes){if(i in this.marks)throw new RangeError(i+" can not be both a node and a mark");let o=this.nodes[i],s=o.spec.content||"",a=o.spec.marks;if(o.contentMatch=r[s]||(r[s]=yn.parse(s,this.nodes)),o.inlineContent=o.contentMatch.inlineContent,o.spec.linebreakReplacement){if(this.linebreakReplacement)throw new RangeError("Multiple linebreak nodes defined");if(!o.isInline||!o.isLeaf)throw new RangeError("Linebreak replacement nodes must be inline leaf nodes");this.linebreakReplacement=o}o.markSet=a=="_"?null:a?Ps(this,a.split(" ")):a==""||!o.inlineContent?[]:null}for(let i in this.marks){let o=this.marks[i],s=o.spec.excludes;o.excluded=s==null?[o]:s==""?[]:Ps(this,s.split(" "))}this.nodeFromJSON=i=>Dt.fromJSON(this,i),this.markFromJSON=i=>re.fromJSON(this,i),this.topNodeType=this.nodes[this.spec.topNode||"doc"],this.cached.wrappings=Object.create(null)}node(e,t=null,r,i){if(typeof e=="string")e=this.nodeType(e);else if(e instanceof Is){if(e.schema!=this)throw new RangeError("Node type from different schema used ("+e.name+")")}else throw new RangeError("Invalid node type: "+e);return e.createChecked(t,r,i)}text(e,t){let r=this.nodes.text;return new si(r,r.defaultAttrs,e,re.setFrom(t))}mark(e,t){return typeof e=="string"&&(e=this.marks[e]),e.create(t)}nodeType(e){let t=this.nodes[e];if(!t)throw new RangeError("Unknown node type: "+e);return t}}function Ps(n,e){let t=[];for(let r=0;r<e.length;r++){let i=e[r],o=n.marks[i],s=o;if(o)t.push(o);else for(let a in n.marks){let l=n.marks[a];(i=="_"||l.spec.group&&l.spec.group.split(" ").indexOf(i)>-1)&&t.push(s=l)}if(!s)throw new SyntaxError("Unknown mark type: '"+e[r]+"'")}return t}function Df(n){return n.tag!=null}function Nf(n){return n.style!=null}class qt{constructor(e,t){this.schema=e,this.rules=t,this.tags=[],this.styles=[];let r=this.matchedStyles=[];t.forEach(i=>{if(Df(i))this.tags.push(i);else if(Nf(i)){let o=/[^=]*/.exec(i.style)[0];r.indexOf(o)<0&&r.push(o),this.styles.push(i)}}),this.normalizeLists=!this.tags.some(i=>{if(!/^(ul|ol)\b/.test(i.tag)||!i.node)return!1;let o=e.nodes[i.node];return o.contentMatch.matchType(o)})}parse(e,t={}){let r=new _s(this,t,!1);return r.addAll(e,re.none,t.from,t.to),r.finish()}parseSlice(e,t={}){let r=new _s(this,t,!0);return r.addAll(e,re.none,t.from,t.to),R.maxOpen(r.finish())}matchTag(e,t,r){for(let i=r?this.tags.indexOf(r)+1:0;i<this.tags.length;i++){let o=this.tags[i];if(Rf(e,o.tag)&&(o.namespace===void 0||e.namespaceURI==o.namespace)&&(!o.context||t.matchesContext(o.context))){if(o.getAttrs){let s=o.getAttrs(e);if(s===!1)continue;o.attrs=s||void 0}return o}}}

2matchStyle(e,t,r,i){for(let o=i?this.styles.indexOf(i)+1:0;o<this.styles.length;o++){let s=this.styles[o],a=s.style;if(!(a.indexOf(e)!=0||s.context&&!r.matchesContext(s.context)||a.length>e.length&&(a.charCodeAt(e.length)!=61||a.slice(e.length+1)!=t))){if(s.getAttrs){let l=s.getAttrs(t);if(l===!1)continue;s.attrs=l||void 0}return s}}}static schemaRules(e){let t=[];function r(i){let o=i.priority==null?50:i.priority,s=0;for(;s<t.length;s++){let a=t[s];if((a.priority==null?50:a.priority)<o)break}t.splice(s,0,i)}for(let i in e.marks){let o=e.marks[i].spec.parseDOM;o&&o.forEach(s=>{r(s=$s(s)),s.mark||s.ignore||s.clearMark||(s.mark=i)})}for(let i in e.nodes){let o=e.nodes[i].spec.parseDOM;o&&o.forEach(s=>{r(s=$s(s)),s.node||s.ignore||s.mark||(s.node=i)})}return t}static fromSchema(e){return e.cached.domParser||(e.cached.domParser=new qt(e,qt.schemaRules(e)))}}const Ll={address:!0,article:!0,aside:!0,blockquote:!0,canvas:!0,dd:!0,div:!0,dl:!0,fieldset:!0,figcaption:!0,figure:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,li:!0,noscript:!0,ol:!0,output:!0,p:!0,pre:!0,section:!0,table:!0,tfoot:!0,ul:!0},If={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},Bl={ol:!0,ul:!0},vr=1,yo=2,ur=4;function Rs(n,e,t){return e!=null?(e?vr:0)|(e==="full"?yo:0):n&&n.whitespace=="pre"?vr|yo:t&~ur}

2class zr{constructor(e,t,r,i,o,s){this.type=e,this.attrs=t,this.marks=r,this.solid=i,this.options=s,this.content=[],this.activeMarks=re.none,this.match=o||(s&ur?null:e.contentMatch)}findWrapping(e){if(!this.match){if(!this.type)return[];let t=this.type.contentMatch.fillBefore(O.from(e));if(t)this.match=this.type.contentMatch.matchFragment(t);else{let r=this.type.contentMatch,i;return(i=r.findWrapping(e.type))?(this.match=r,i):null}}return this.match.findWrapping(e.type)}finish(e){if(!(this.options&vr)){let r=this.content[this.content.length-1],i;if(r&&r.isText&&(i=/[ \t\r\n\u000c]+$/.exec(r.text))){let o=r;r.text.length==i[0].length?this.content.pop():this.content[this.content.length-1]=o.withText(o.text.slice(0,o.text.length-i[0].length))}}let t=O.from(this.content);return!e&&this.match&&(t=t.append(this.match.fillBefore(O.empty,!0))),this.type?this.type.create(this.attrs,t,this.marks):t}inlineContext(e){return this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:e.parentNode&&!Ll.hasOwnProperty(e.parentNode.nodeName.toLowerCase())}}class _s{constructor(e,t,r){this.parser=e,this.options=t,this.isOpen=r,this.open=0,this.localPreserveWS=!1;let i=t.topNode,o,s=Rs(null,t.preserveWhitespace,0)|(r?ur:0);i?o=new zr(i.type,i.attrs,re.none,!0,t.topMatch||i.type.contentMatch,s):r?o=new zr(null,null,re.none,!0,null,s):o=new zr(e.schema.topNodeType,null,re.none,!0,null,s),this.nodes=[o],this.find=t.findPositions,this.needsBlock=!1}get top(){return this.nodes[this.open]}addDOM(e,t){e.nodeType==3?this.addTextNode(e,t):e.nodeType==1&&this.addElement(e,t)}addTextNode(e,t){let r=e.nodeValue,i=this.top,o=i.options&yo?"full":this.localPreserveWS||(i.options&vr)>0;if(o==="full"||i.inlineContext(e)||/[^ \t\r\n\u000c]/.test(r)){if(o)o!=="full"?r=r.replace(/\r?\n|\r/g," "):r=r.replace(/\r\n?/g,`
3`);else if(r=r.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(r)&&this.open==this.nodes.length-1){let s=i.content[i.content.length-1],a=e.previousSibling;(!s||a&&a.nodeName=="BR"||s.isText&&/[ \t\r\n\u000c]$/.test(s.text))&&(r=r.slice(1))}r&&this.insertNode(this.parser.schema.text(r),t,!/\S/.test(r)),this.findInText(e)}else this.findInside(e)}addElement(e,t,r){let i=this.localPreserveWS,o=this.top;(e.tagName=="PRE"||/pre/.test(e.style&&e.style.whiteSpace))&&(this.localPreserveWS=!0);let s=e.nodeName.toLowerCase(),a;Bl.hasOwnProperty(s)&&this.parser.normalizeLists&&Pf(e);let l=this.options.ruleFromNode&&this.options.ruleFromNode(e)||(a=this.parser.matchTag(e,this,r));e:if(l?l.ignore:If.hasOwnProperty(s))this.findInside(e),this.ignoreFallback(e,t);else if(!l||l.skip||l.closeParent){l&&l.closeParent?this.open=Math.max(0,this.open-1):l&&l.skip.nodeType&&(e=l.skip);let c,u=this.needsBlock;if(Ll.hasOwnProperty(s))o.content.length&&o.content[0].isInline&&this.open&&(this.open--,o=this.top),c=!0,o.type||(this.needsBlock=!0);else if(!e.firstChild){this.leafFallback(e,t);break e}let d=l&&l.skip?t:this.readStyles(e,t);d&&this.addAll(e,d),c&&this.sync(o),this.needsBlock=u}else{let c=this.readStyles(e,t);c&&this.addElementByRule(e,l,c,l.consuming===!1?a:void 0)}this.localPreserveWS=i}leafFallback(e,t){e.nodeName=="BR"&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(e.ownerDocument.createTextNode(`
4`),t)}ignoreFallback(e,t){e.nodeName=="BR"&&(!this.top.type||!this.top.type.inlineContent)&&this.findPlace(this.parser.schema.text("-"),t,!0)}readStyles(e,t){let r=e.style;if(r&&r.length)for(let i=0;i<this.parser.matchedStyles.length;i++){let o=this.parser.matchedStyles[i],s=r.getPropertyValue(o);if(s)for(let a=void 0;;){let l=this.parser.matchStyle(o,s,this,a);if(!l)break;if(l.ignore)return null;if(l.clearMark?t=t.filter(c=>!l.clearMark(c)):t=t.concat(this.parser.schema.marks[l.mark].create(l.attrs)),l.consuming===!1)a=l;else break}}return t}addElementByRule(e,t,r,i){let o,s;if(t.node)if(s=this.parser.schema.nodes[t.node],s.isLeaf)this.insertNode(s.create(t.attrs),r,e.nodeName=="BR")||this.leafFallback(e,r);else{let l=this.enter(s,t.attrs||null,r,t.preserveWhitespace);l&&(o=!0,r=l)}else{let l=this.parser.schema.marks[t.mark];r=r.concat(l.create(t.attrs))}let a=this.top;if(s&&s.isLeaf)this.findInside(e);else if(i)this.addElement(e,r,i);else if(t.getContent)this.findInside(e),t.getContent(e,this.parser.schema).forEach(l=>this.insertNode(l,r,!1));else{let l=e;typeof t.contentElement=="string"?l=e.querySelector(t.contentElement):typeof t.contentElement=="function"?l=t.contentElement(e):t.contentElement&&(l=t.contentElement),this.findAround(e,l,!0),this.addAll(l,r),this.findAround(e,l,!1)}o&&this.sync(a)&&this.open--}addAll(e,t,r,i){let o=r||0;for(let s=r?e.childNodes[r]:e.firstChild,a=i==null?null:e.childNodes[i];s!=a;s=s.nextSibling,++o)this.findAtPoint(e,o),this.addDOM(s,t);this.findAtPoint(e,o)}findPlace(e,t,r){let i,o;for(let s=this.open,a=0;s>=0;s--){let l=this.nodes[s],c=l.findWrapping(e);if(c&&(!i||i.length>c.length+a)&&(i=c,o=l,!c.length))break;if(l.solid){if(r)break;a+=2}}if(!i)return null;this.sync(o);for(let s=0;s<i.length;s++)t=this.enterInner(i[s],null,t,!1);return t}insertNode(e,t,r){if(e.isInline&&this.needsBlock&&!this.top.type){let o=this.textblockFromContext();o&&(t=this.enterInner(o,null,t))}let i=this.findPlace(e,t,r);if(i){this.closeExtra();let o=this.top;o.match&&(o.match=o.match.matchType(e.type));let s=re.none;for(let a of i.concat(e.marks))(o.type?o.type.allowsMarkType(a.type):Ls(a.type,e.type))&&(s=a.addToSet(s));return o.content.push(e.mark(s)),!0}return!1}enter(e,t,r,i){let o=this.findPlace(e.create(t),r,!1);return o&&(o=this.enterInner(e,t,r,!0,i)),o}enterInner(e,t,r,i=!1,o){this.closeExtra();let s=this.top;s.match=s.match&&s.match.matchType(e);let a=Rs(e,o,s.options);s.options&ur&&s.content.length==0&&(a|=ur);let l=re.none;return r=r.filter(c=>(s.type?s.type.allowsMarkType(c.type):Ls(c.type,e))?(l=c.addToSet(l),!1):!0),this.nodes.push(new zr(e,t,l,i,null,a)),this.open++,r}closeExtra(e=!1){let t=this.nodes.length-1;if(t>this.open){for(;t>this.open;t--)this.nodes[t-1].content.push(this.nodes[t].finish(e));this.nodes.length=this.open+1}}finish(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(!!(this.isOpen||this.options.topOpen))}sync(e){for(let t=this.open;t>=0;t--){if(this.nodes[t]==e)return this.open=t,!0;this.localPreserveWS&&(this.nodes[t].options|=vr)}return!1}get currentPos(){this.closeExtra();let e=0;for(let t=this.open;t>=0;t--){let r=this.nodes[t].content;for(let i=r.length-1;i>=0;i--)e+=r[i].nodeSize;t&&e++}return e}findAtPoint(e,t){if(this.find)for(let r=0;r<this.find.length;r++)this.find[r].node==e&&this.find[r].offset==t&&(this.find[r].pos=this.currentPos)}findInside(e){if(this.find)for(let t=0;t<this.find.length;t++)this.find[t].pos==null&&e.nodeType==1&&e.contains(this.find[t].node)&&(this.find[t].pos=this.currentPos)}findAround(e,t,r){if(e!=t&&this.find)for(let i=0;i<this.find.length;i++)this.find[i].pos==null&&e.nodeType==1&&e.contains(this.find[i].node)&&t.compareDocumentPosition(this.find[i].node)&(r?2:4)&&(this.find[i].pos=this.currentPos)}findInText(e){if(this.find)for(let t=0;t<this.find.length;t++)this.find[t].node==e&&(this.find[t].pos=this.currentPos-(e.nodeValue.length-this.find[t].offset))}matchesContext(e){if(e.indexOf("|")>-1)return e.split(/\s*\|\s*/).some(this.matchesContext,this);let t=e.split("/"),r=this.options.context,i=!this.isOpen&&(!r||r.parent.type==this.nodes[0].type),o=-(r?r.depth+1:0)+(i?0:1),s=(a,l)=>{for(;a>=0;a--){let c=t[a];if(c==""){if(a==t.length-1||a==0)continue;for(;l>=o;l--)if(s(a-1,l))return!0;return!1}else{let u=l>0||l==0&&i?this.nodes[l].type:r&&l>=o?r.node(l-o).type:null;if(!u||u.name!=c&&!u.isInGroup(c))return!1;l--}}return!0};return s(t.length-1,this.open)}textblockFromContext(){let e=this.options.context;if(e)for(let t=e.depth;t>=0;t--){let r=e.node(t).contentMatchAt(e.indexAfter(t)).defaultType;if(r&&r.isTextblock&&r.defaultAttrs)return r}for(let t in this.parser.schema.nodes){let r=this.parser.schema.nodes[t];if(r.isTextblock&&r.defaultAttrs)return r}}}function Pf(n){for(let e=n.firstChild,t=null;e;e=e.nextSibling){let r=e.nodeType==1?e.nodeName.toLowerCase():null;r&&Bl.hasOwnProperty(r)&&t?(t.appendChild(e),e=t):r=="li"?t=e:r&&(t=null)}}function Rf(n,e){return(n.matches||n.msMatchesSelector||n.webkitMatchesSelector||n.mozMatchesSelector).call(n,e)}function $s(n){let e={};for(let t in n)e[t]=n[t];return e}function Ls(n,e){let t=e.schema.nodes;for(let r in t){let i=t[r];

4if(!i.allowsMarkType(n))continue;let o=[],s=a=>{o.push(a);for(let l=0;l<a.edgeCount;l++){let{type:c,next:u}=a.edge(l);if(c==e||o.indexOf(u)<0&&s(u))return!0}};if(s(i.contentMatch))return!0}}class Sn{constructor(e,t){this.nodes=e,this.marks=t}serializeFragment(e,t={},r){r||(r=Fi(t).createDocumentFragment());let i=r,o=[];return e.forEach(s=>{if(o.length||s.marks.length){let a=0,l=0;for(;a<o.length&&l<s.marks.length;){let c=s.marks[l];if(!this.marks[c.type.name]){l++;continue}if(!c.eq(o[a][0])||c.type.spec.spanning===!1)break;a++,l++}for(;a<o.length;)i=o.pop()[1];for(;l<s.marks.length;){let c=s.marks[l++],u=this.serializeMark(c,s.isInline,t);u&&(o.push([c,i]),i.appendChild(u.dom),i=u.contentDOM||u.dom)}}i.appendChild(this.serializeNodeInner(s,t))}),r}serializeNodeInner(e,t){let{dom:r,contentDOM:i}=Yr(Fi(t),this.nodes[e.type.name](e),null,e.attrs);if(i){if(e.isLeaf)throw new RangeError("Content hole not allowed in a leaf node spec");this.serializeFragment(e.content,t,i)}return r}serializeNode(e,t={}){let r=this.serializeNodeInner(e,t);for(let i=e.marks.length-1;i>=0;i--){let o=this.serializeMark(e.marks[i],e.isInline,t);o&&((o.contentDOM||o.dom).appendChild(r),r=o.dom)}return r}serializeMark(e,t,r={}){let i=this.marks[e.type.name];return i&&Yr(Fi(r),i(e,t),null,e.attrs)}static renderSpec(e,t,r=null,i){return Yr(e,t,r,i)}static fromSchema(e){return e.cached.domSerializer||(e.cached.domSerializer=new Sn(this.nodesFromSchema(e),this.marksFromSchema(e)))}static nodesFromSchema(e){let t=Bs(e.nodes);return t.text||(t.text=r=>r.text),t}static marksFromSchema(e){return Bs(e.marks)}}function Bs(n){let e={};for(let t in n){let r=n[t].spec.toDOM;r&&(e[t]=r)}return e}function Fi(n){return n.document||window.document}const Vs=new WeakMap;function _f(n){let e=Vs.get(n);return e===void 0&&Vs.set(n,e=$f(n)),e}function $f(n){let e=null;function t(r){if(r&&typeof r=="object")if(Array.isArray(r))if(typeof r[0]=="string")e||(e=[]),e.push(r);else for(let i=0;i<r.length;i++)t(r[i]);else for(let i in r)t(r[i])}return t(n),e}function Yr(n,e,t,r){if(typeof e=="string")return{dom:n.createTextNode(e)};if(e.nodeType!=null)return{dom:e};if(e.dom&&e.dom.nodeType!=null)return e;let i=e[0],o;if(typeof i!="string")throw new RangeError("Invalid array passed to renderSpec");if(r&&(o=_f(r))&&o.indexOf(e)>-1)throw new RangeError("Using an array from an attribute object as a DOM spec. 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4de(r.sharedDepth(this.to)),o=new R(qo(t.content,(s,a)=>!s.isAtom||!a.type.allowsMarkType(this.mark.type)?s:s.mark(this.mark.addToSet(s.marks)),i),t.openStart,t.openEnd);return pe.fromReplace(e,this.from,this.to,o)}invert(){return new mt(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return t.deleted&&r.deleted||t.pos>=r.pos?null:new jt(t.pos,r.pos,this.mark)}merge(e){return e instanceof jt&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new jt(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new jt(t.from,t.to,e.markFromJSON(t.mark))}}Pe.jsonID("addMark",jt);class mt extends Pe{constructor(e,t,r){super(),this.from=e,this.to=t,this.mark=r}apply(e){let t=e.slice(this.from,this.to),r=new R(qo(t.content,i=>i.mark(this.mark.removeFromSet(i.marks)),e),t.openStart,t.openEnd);return pe.fromReplace(e,this.from,this.to,r)}invert(){return new jt(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return t.deleted&&r.deleted||t.pos>=r.pos?null:new mt(t.pos,r.pos,this.mark)}merge(e){return e instanceof mt&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new mt(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new mt(t.from,t.to,e.markFromJSON(t.mark))}}Pe.jsonID("removeMark",mt);class Ht extends Pe{constructor(e,t){super(),this.pos=e,this.mark=t}apply(e){let t=e.nodeAt(this.pos);if(!t)return pe.fail("No node at mark step's position");let r=t.type.create(t.attrs,null,this.mark.addToSet(t.marks));return pe.fromReplace(e,this.pos,this.pos+1,new R(O.from(r),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);if(t){let r=this.mark.addToSet(t.marks);if(r.length==t.marks.length){for(let i=0;i<t.marks.length;i++)if(!t.marks[i].isInSet(r))return new Ht(this.pos,t.marks[i]);return new Ht(this.pos,this.mark)}}return new bn(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new Ht(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 Ht(t.pos,e.markFromJSON(t.mark))}}Pe.jsonID("addNodeMark",Ht);class bn extends Pe{constructor(e,t){super(),this.pos=e,this.mark=t}apply(e){let t=e.nodeAt(this.pos);if(!t)return pe.fail("No node at mark step's position");let r=t.type.create(t.attrs,null,this.mark.removeFromSet(t.marks));return pe.fromReplace(e,this.pos,this.pos+1,new R(O.from(r),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);return!t||!this.mark.isInSet(t.marks)?this:new Ht(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new bn(t.pos,this.mark)}toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new bn(t.pos,e.markFromJSON(t.mark))}}Pe.jsonID("removeNodeMark",bn);class ge extends Pe{constructor(e,t,r,i=!1){super(),this.from=e,this.to=t,this.slice=r,this.structure=i}apply(e){return this.structure&&vo(e,this.from,this.to)?pe.fail("Structure replace would overwrite content"):pe.fromReplace(e,this.from,this.to,this.slice)}getMap(){return new Je([this.from,this.to-this.from,this.slice.size])}invert(e){return new ge(this.from,this.from+this.slice.size,e.slice(this.from,this.to))}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return t.deletedAcross&&r.deletedAcross?null:new ge(t.pos,Math.max(t.pos,r.pos),this.slice,this.structure)}merge(e){if(!(e instanceof ge)||e.structure||this.structure)return null;if(this.from+this.slice.size==e.from&&!this.slice.openEnd&&!e.slice.openStart){let t=this.slice.size+e.slice.size==0?R.empty:new R(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new ge(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?R.empty:new R(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new ge(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 ge(t.from,t.to,R.fromJSON(e,t.slice),!!t.structure)}}Pe.jsonID("replace",ge);class ye extends Pe{constructor(e,t,r,i,o,s,a=!1){super(),this.from=e,this.to=t,this.gapFrom=r,this.gapTo=i,this.slice=o,this.insert=s,this.structure=a}apply(e){if(this.structure&&(vo(e,this.from,this.gapFrom)||vo(e,this.gapTo,this.to)))return pe.fail("Structure gap-replace would overwrite content");let t=e.slice(this.gapFrom,this.gapTo);if(t.openStart||t.openEnd)return pe.fail("Gap is not a flat range");let r=this.slice.insertAt(this.insert,t.content);

4return r?pe.fromReplace(e,this.from,this.to,r):pe.fail("Content does not fit in gap")}getMap(){return new Je([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 ye(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),o=this.to==this.gapTo?r.pos:e.map(this.gapTo,1);return t.deletedAcross&&r.deletedAcross||i<t.pos||o>r.pos?null:new ye(t.pos,r.pos,i,o,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 ye(t.from,t.to,t.gapFrom,t.gapTo,R.fromJSON(e,t.slice),t.insert,!!t.structure)}}Pe.jsonID("replaceAround",ye);function vo(n,e,t){let r=n.resolve(e),i=t-e,o=r.depth;for(;i>0&&o>0&&r.indexAfter(o)==r.node(o).childCount;)o--,i--;if(i>0){let s=r.node(o).maybeChild(r.indexAfter(o));for(;i>0;){if(!s||s.isLeaf)return!0;s=s.firstChild,i--}}return!1}function Vf(n,e,t,r){let i=[],o=[],s,a;n.doc.nodesBetween(e,t,(l,c,u)=>{if(!l.isInline)return;let d=l.marks;if(!r.isInSet(d)&&u.type.allowsMarkType(r.type)){let f=Math.max(c,e),p=Math.min(c+l.nodeSize,t),h=r.addToSet(d);for(let m=0;m<d.length;m++)d[m].isInSet(h)||(s&&s.to==f&&s.mark.eq(d[m])?s.to=p:i.push(s=new mt(f,p,d[m])));a&&a.to==f?a.to=p:o.push(a=new jt(f,p,r))}}),i.forEach(l=>n.step(l)),o.forEach(l=>n.step(l))}function zf(n,e,t,r){let i=[],o=0;n.doc.nodesBetween(e,t,(s,a)=>{if(!s.isInline)return;o++;let l=null;if(r instanceof vi){let c=s.marks,u;for(;u=r.isInSet(c);)(l||(l=[])).push(u),c=u.removeFromSet(c)}else r?r.isInSet(s.marks)&&(l=[r]):l=s.marks;if(l&&l.length){let c=Math.min(a+s.nodeSize,t);for(let u=0;u<l.length;u++){let d=l[u],f;for(let p=0;p<i.length;p++){let h=i[p];h.step==o-1&&d.eq(i[p].style)&&(f=h)}f?(f.to=c,f.step=o):i.push({style:d,from:Math.max(a,e),to:c,step:o})}}}),i.forEach(s=>n.step(new mt(s.from,s.to,s.style)))}function Ko(n,e,t,r=t.contentMatch,i=!0){let o=n.doc.nodeAt(e),s=[],a=e+1;for(let l=0;l<o.childCount;l++){let c=o.child(l),u=a+c.nodeSize,d=r.matchType(c.type);if(!d)s.push(new ge(a,u,R.empty));else{r=d;for(let f=0;f<c.marks.length;f++)t.allowsMarkType(c.marks[f].type)||n.step(new mt(a,u,c.marks[f]));if(i&&c.isText&&t.whitespace!="pre"){let f,p=/\r?\n|\r/g,h;for(;f=p.exec(c.text);)h||(h=new R(O.from(t.schema.text(" ",t.allowedMarks(c.marks))),0,0)),s.push(new ge(a+f.index,a+f.index+f[0].length,h))}}a=u}if(!r.validEnd){let l=r.fillBefore(O.empty,!0);n.replace(a,a,new R(l,0,0))}for(let l=s.length-1;l>=0;l--)n.step(s[l])}function Ff(n,e,t){return(e==0||n.canReplace(e,n.childCount))&&(t==n.childCount||n.canReplace(0,t))}function Qn(n){let t=n.parent.content.cutByIndex(n.startIndex,n.endIndex);for(let r=n.depth;;--r){let i=n.$from.node(r),o=n.$from.index(r),s=n.$to.indexAfter(r);if(r<n.depth&&i.canReplace(o,s,t))return r;if(r==0||i.type.spec.isolating||!Ff(i,o,s))break}return null}function jf(n,e,t){let{$from:r,$to:i,depth:o}=e,s=r.before(o+1),a=i.after(o+1),l=s,c=a,u=O.empty,d=0;for(let h=o,m=!1;h>t;h--)m||r.index(h)>0?(m=!0,u=O.from(r.node(h).copy(u)),d++):l--;let f=O.empty,p=0;for(let h=o,m=!1;h>t;h--)m||i.after(h+1)<i.end(h)?(m=!0,f=O.from(i.node(h).copy(f)),p++):c++;n.step(new ye(l,c,s,a,new R(u.append(f),d,p),u.size-d,!0))}function Wl(n,e,t=null,r=n){let i=Hf(n,e),o=i&&Wf(r,e);return o?i.map(Fs).concat({type:e,attrs:t}).concat(o.map(Fs)):null}function Fs(n){return{type:n,attrs:null}}function Hf(n,e){let{parent:t,startIndex:r,endIndex:i}=n,o=t.contentMatchAt(r).findWrapping(e);if(!o)return null;let s=o.length?o[0]:e;return t.canReplaceWith(r,i,s)?o:null}function Wf(n,e){let{parent:t,startIndex:r,endIndex:i}=n,o=t.child(r),s=e.contentMatch.findWrapping(o.type);if(!s)return null;let l=(s.length?s[s.length-1]:e).contentMatch;for(let c=r;l&&c<i;c++)l=l.matchType(t.child(c).type);return!l||!l.validEnd?null:s}function qf(n,e,t){let r=O.empty;for(let s=t.length-1;s>=0;s--){if(r.size){let a=t[s].type.contentMatch.matchFragment(r);if(!a||!a.validEnd)throw new RangeError("Wrapper type given to Transform.wrap does not form valid content of its parent wrapper")}r=O.from(t[s].type.create(t[s].attrs,r))}let i=e.start,o=e.end;n.step(new ye(i,o,i,o,new R(r,0,0),t.length,!0))}function Kf(n,e,t,r,i){if(!r.isTextblock)throw new RangeError("Type given to setBlockType should be a 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null;for(;this.depth>t.depth;)this.closeFrontierNode();t.fit.childCount&&(this.placed=sr(this.placed,t.depth,t.fit)),e=t.move;for(let r=t.depth+1;r<=e.depth;r++){let i=e.node(r),o=i.type.contentMatch.fillBefore(i.content,!0,e.index(r));this.openFrontierNode(i.type,i.attrs,o)}return e}openFrontierNode(e,t=null,r){let i=this.frontier[this.depth];i.match=i.match.matchType(e),this.placed=sr(this.placed,this.depth,O.from(e.create(t,r))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let t=this.frontier.pop().match.fillBefore(O.empty,!0);t.childCount&&(this.placed=sr(this.placed,this.frontier.length,t))}}function or(n,e,t){return e==0?n.cutByIndex(t,n.childCount):n.replaceChild(0,n.firstChild.copy(or(n.firstChild.content,e-1,t)))}function sr(n,e,t){return e==0?n.append(t):n.replaceChild(n.childCount-1,n.lastChild.copy(sr(n.lastChild.content,e-1,t)))}function Hi(n,e){for(let t=0;t<e;t++)n=n.firstChild.content;return n}function Gl(n,e,t){if(e<=0)return n;let r=n.content;return e>1&&(r=r.replaceChild(0,Gl(r.firstChild,e-1,r.childCount==1?t-1:0))),e>0&&(r=n.type.contentMatch.fillBefore(r).append(r),t<=0&&(r=r.append(n.type.contentMatch.matchFragment(r).fillBefore(O.empty,!0)))),n.copy(r)}function Wi(n,e,t,r,i){let o=n.node(e),s=i?n.indexAfter(e):n.index(e);if(s==o.childCount&&!t.compatibleContent(o.type))return null;let a=r.fillBefore(o.content,!0,s);return a&&!tp(t,o.content,s)?a:null}function tp(n,e,t){for(let r=t;r<e.childCount;r++)if(!n.allowsMarks(e.child(r).marks))return!0;return!1}function np(n){return n.spec.defining||n.spec.definingForContent}function rp(n,e,t,r){if(!r.size)return n.deleteRange(e,t);let i=n.doc.resolve(e),o=n.doc.resolve(t);if(Jl(i,o,r))return n.step(new ge(e,t,r));let s=Xl(i,n.doc.resolve(t));s[s.length-1]==0&&s.pop();let a=-(i.depth+1);s.unshift(a);for(let f=i.depth,p=i.pos-1;f>0;f--,p--){let 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o=i.contentMatchAt(0),s=o.fillBefore(n).append(n);n=s.append(o.matchFragment(s).fillBefore(O.empty,!0))}return n}function ip(n,e,t,r){if(!r.isInline&&e==t&&n.doc.resolve(e).parent.content.size){let i=Qf(n.doc,e,r.type);i!=null&&(e=t=i)}n.replaceRange(e,t,new R(O.from(r),0,0))}function op(n,e,t){let r=n.doc.resolve(e),i=n.doc.resolve(t),o=Xl(r,i);for(let s=0;s<o.length;s++){let a=o[s],l=s==o.length-1;if(l&&a==0||r.node(a).type.contentMatch.validEnd)return n.delete(r.start(a),i.end(a));if(a>0&&(l||r.node(a-1).canReplace(r.index(a-1),i.indexAfter(a-1))))return n.delete(r.before(a),i.after(a))}for(let s=1;s<=r.depth&&s<=i.depth;s++)if(e-r.start(s)==r.depth-s&&t>r.end(s)&&i.end(s)-t!=i.depth-s&&r.start(s-1)==i.start(s-1)&&r.node(s-1).canReplace(r.index(s-1),i.index(s-1)))return n.delete(r.before(s),t);n.delete(e,t)}function Xl(n,e){let t=[],r=Math.min(n.depth,e.depth);for(let i=r;i>=0;i--){let o=n.start(i);if(o<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;(o==e.start(i)||i==n.depth&&i==e.depth&&n.parent.inlineContent&&e.parent.inlineContent&&i&&e.start(i-1)==o-1)&&t.push(i)}return t}class Vn 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 pe.fail("No node at attribute step's position");let r=Object.create(null);for(let o in t.attrs)r[o]=t.attrs[o];r[this.attr]=this.value;let i=t.type.create(r,null,t.marks);return pe.fromReplace(e,this.pos,this.pos+1,new R(O.from(i),0,t.isLeaf?0:1))}getMap(){return Je.empty}invert(e){return new Vn(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 Vn(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 Vn(t.pos,t.attr,t.value)}}Pe.jsonID("attr",Vn);class kr 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 pe.ok(r)}getMap(){return Je.empty}invert(e){return new kr(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 kr(t.attr,t.value)}}Pe.jsonID("docAttr",kr);

5let Hn=class extends Error{};Hn=function n(e){let t=Error.call(this,e);return t.__proto__=n.prototype,t};Hn.prototype=Object.create(Error.prototype);Hn.prototype.constructor=Hn;Hn.prototype.name="TransformError";class sp{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new xr}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let t=this.maybeStep(e);if(t.failed)throw new Hn(t.failed);return this}maybeStep(e){let t=e.apply(this.doc);return t.failed||this.addStep(e,t.doc),t}get docChanged(){return this.steps.length>0}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=R.empty){let i=ki(this.doc,e,t,r);return i&&this.step(i),this}replaceWith(e,t,r){return this.replace(e,t,new R(O.from(r),0,0))}delete(e,t){return this.replace(e,t,R.empty)}insert(e,t){return this.replaceWith(e,e,t)}replaceRange(e,t,r){return rp(this,e,t,r),this}replaceRangeWith(e,t,r){return ip(this,e,t,r),this}deleteRange(e,t){return op(this,e,t),this}lift(e,t){return jf(this,e,t),this}join(e,t=1){return Xf(this,e,t),this}wrap(e,t){return qf(this,e,t),this}setBlockType(e,t=e,r,i=null){return Kf(this,e,t,r,i),this}setNodeMarkup(e,t,r=null,i){return Jf(this,e,t,r,i),this}setNodeAttribute(e,t,r){return this.step(new Vn(e,t,r)),this}setDocAttribute(e,t){return this.step(new kr(e,t)),this}addNodeMark(e,t){return this.step(new Ht(e,t)),this}removeNodeMark(e,t){let r=this.doc.nodeAt(e);if(!r)throw new RangeError("No node at position "+e);if(t instanceof re)t.isInSet(r.marks)&&this.step(new bn(e,t));else{let i=r.marks,o,s=[];for(;o=t.isInSet(i);)s.push(new bn(e,o)),i=o.removeFromSet(i);for(let a=s.length-1;a>=0;a--)this.step(s[a])}return this}split(e,t=1,r){return Gf(this,e,t,r),this}addMark(e,t,r){return Vf(this,e,t,r),this}removeMark(e,t,r){return zf(this,e,t,r),this}clearIncompatible(e,t,r){return Ko(this,e,t,r),this}}const qi=Object.create(null);class G{constructor(e,t,r){this.$anchor=e,this.$head=t,this.ranges=r||[new ap(e.min(t),e.max(t))]}get anchor(){return this.$anchor.pos}get head(){return this.$head.pos}get from(){return this.$from.pos}get to(){return this.$to.pos}get $from(){return this.ranges[0].$from}get $to(){return this.ranges[0].$to}get empty(){let e=this.ranges;for(let t=0;t<e.length;t++)if(e[t].$from.pos!=e[t].$to.pos)return!1;return!0}content(){return this.$from.doc.slice(this.from,this.to,!0)}replace(e,t=R.empty){let r=t.content.lastChild,i=null;for(let a=0;a<t.openEnd;a++)i=r,r=r.lastChild;let o=e.steps.length,s=this.ranges;for(let a=0;a<s.length;a++){let{$from:l,$to:c}=s[a],u=e.mapping.slice(o);e.replaceRange(u.map(l.pos),u.map(c.pos),a?R.empty:t),a==0&&Ws(e,o,(r?r.isInline:i&&i.isTextblock)?-1:1)}}replaceWith(e,t){let r=e.steps.length,i=this.ranges;for(let o=0;o<i.length;o++){let{$from:s,$to:a}=i[o],l=e.mapping.slice(r),c=l.map(s.pos),u=l.map(a.pos);o?e.deleteRange(c,u):(e.replaceRangeWith(c,u,t),Ws(e,r,t.isInline?-1:1))}}static findFrom(e,t,r=!1){let i=e.parent.inlineContent?new U(e):Rn(e.node(0),e.parent,e.pos,e.index(),t,r);if(i)return i;for(let o=e.depth-1;o>=0;o--){let s=t<0?Rn(e.node(0),e.node(o),e.before(o+1),e.index(o),t,r):Rn(e.node(0),e.node(o),e.after(o+1),e.index(o)+1,t,r);if(s)return s}return null}

5static 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=qi[t.type];if(!r)throw new RangeError(`No selection type ${t.type} defined`);return r.fromJSON(e,t)}static jsonID(e,t){if(e in qi)throw new RangeError("Duplicate use of selection JSON ID "+e);return qi[e]=t,t.prototype.jsonID=e,t}getBookmark(){return U.between(this.$anchor,this.$head).getBookmark()}}G.prototype.visible=!0;class ap{constructor(e,t){this.$from=e,this.$to=t}}let js=!1;function Hs(n){!js&&!n.parent.inlineContent&&(js=!0)}class U extends G{constructor(e,t=e){Hs(e),Hs(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 G.near(r);let i=e.resolve(t.map(this.anchor));return new U(i.parent.inlineContent?i:r,r)}replace(e,t=R.empty){if(super.replace(e,t),t==R.empty){let r=this.$from.marksAcross(this.$to);r&&e.ensureMarks(r)}}eq(e){return e instanceof U&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new wi(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 U(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 o=G.findFrom(t,r,!0)||G.findFrom(t,-r,!0);if(o)t=o.$head;else return G.near(t,r)}return e.parent.inlineContent||(i==0?e=t:(e=(G.findFrom(e,-r,!0)||G.findFrom(e,r,!0)).$anchor,e.pos<t.pos!=i<0&&(e=t))),new U(e,t)}}G.jsonID("text",U);class wi{constructor(e,t){this.anchor=e,this.head=t}map(e){return new wi(e.map(this.anchor),e.map(this.head))}resolve(e){return U.between(e.resolve(this.anchor),e.resolve(this.head))}}class z extends G{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),o=e.resolve(i);return r?G.near(o):new z(o)}content(){return new R(O.from(this.node),0,0)}eq(e){return e instanceof z&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new Uo(this.anchor)}static fromJSON(e,t){if(typeof t.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new z(e.resolve(t.anchor))}static create(e,t){return new z(e.resolve(t))}static isSelectable(e){return!e.isText&&e.type.spec.selectable!==!1}}z.prototype.visible=!1;G.jsonID("node",z);class Uo{constructor(e){this.anchor=e}map(e){let{deleted:t,pos:r}=e.mapResult(this.anchor);return t?new wi(r,r):new Uo(r)}resolve(e){let t=e.resolve(this.anchor),r=t.nodeAfter;return r&&z.isSelectable(r)?new z(t):G.near(t)}}class Ye extends G{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,t=R.empty){if(t==R.empty){e.delete(0,e.doc.content.size);let r=G.atStart(e.doc);r.eq(e.selection)||e.setSelection(r)}else super.replace(e,t)}toJSON(){return{type:"all"}}static fromJSON(e){return new Ye(e)}map(e){return new Ye(e)}eq(e){return e instanceof Ye}getBookmark(){return lp}}G.jsonID("all",Ye);const lp={map(){return this},resolve(n){return new Ye(n)}};function Rn(n,e,t,r,i,o=!1){if(e.inlineContent)return U.create(n,t);for(let s=r-(i>0?0:1);i>0?s<e.childCount:s>=0;s+=i){let a=e.child(s);if(a.isAtom){if(!o&&z.isSelectable(a))return z.create(n,t-(i<0?a.nodeSize:0))}else{let l=Rn(n,a,t+i,i<0?a.childCount:0,i,o);if(l)return l}t+=a.nodeSize*i}return null}function Ws(n,e,t){let r=n.steps.length-1;if(r<e)return;let i=n.steps[r];if(!(i instanceof ge||i instanceof ye))return;let o=n.mapping.maps[r],s;o.forEach((a,l,c,u)=>{s==null&&(s=u)}),n.setSelection(G.near(n.doc.resolve(s),t))}const qs=1,Fr=2,Ks=4;class cp extends sp{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.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=e,this.curSelectionFor=this.steps.length,this.updated=(this.updated|qs)&~Fr,this.storedMarks=null,this}get selectionSet(){return(this.updated&qs)>0}setStoredMarks(e){return this.storedMarks=e,this.updated|=Fr,this}ensureMarks(e){return re.sameSet(this.storedMarks||this.selection.$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&Fr)>0}addStep(e,t){super.addStep(e,t),this.updated=this.updated&~Fr,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.$to)||re.none))),r.replaceWith(this,e),this}deleteSelection(){return this.selection.replace(this),this}insertText(e,t,r){let i=this.doc.type.schema;if(t==null)return e?this.replaceSelectionWith(i.text(e),!0):this.deleteSelection();{if(r==null&&(r=t),r=r??t,!e)return this.deleteRange(t,r);let o=this.storedMarks;if(!o){let s=this.doc.resolve(t);o=r==t?s.marks():s.marksAcross(this.doc.resolve(r))}return this.replaceRangeWith(t,r,i.text(e,o)),this.selection.empty||this.setSelection(G.near(this.selection.$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|=Ks,this}get scrolledIntoView(){return(this.updated&Ks)>0}}function Us(n,e){return!e||!n?n:n.bind(e)}class ar{constructor(e,t,r){this.name=e,this.init=Us(t.init,r),this.apply=Us(t.apply,r)}}const up=[new ar("doc",{init(n){return n.doc||n.schema.topNodeType.createAndFill()},apply(n){return n.doc}}),new ar("selection",{init(n,e){return n.selection||G.atStart(e.doc)},apply(n){return n.selection}}),new ar("storedMarks",{init(n){return n.storedMarks||null},apply(n,e,t,r){return r.selection.$cursor?n.storedMarks:null}}),new ar("scrollToSelection",{init(){return 0},apply(n,e){return n.scrolledIntoView?e+1:e}})];class Ki{constructor(e,t){this.schema=e,this.plugins=[],this.pluginsByKey=Object.create(null),this.fields=up.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 ar(r.key,r.spec.state,r))})}}class Ln{constructor(e){this.config=e}get schema(){return this.config.schema}get plugins(){return this.config.plugins}

5apply(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 o=!1;for(let s=0;s<this.config.plugins.length;s++){let a=this.config.plugins[s];if(a.spec.appendTransaction){let l=i?i[s].n:0,c=i?i[s].state:this,u=l<t.length&&a.spec.appendTransaction.call(a,l?t.slice(l):t,c,r);if(u&&r.filterTransaction(u,s)){if(u.setMeta("appendedTransaction",e),!i){i=[];for(let d=0;d<this.config.plugins.length;d++)i.push(d<s?{state:r,n:t.length}:{state:this,n:0})}t.push(u),r=r.applyInner(u),o=!0}i&&(i[s]={state:r,n:t.length})}}if(!o)return{state:r,transactions:t}}}applyInner(e){if(!e.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");let t=new Ln(this.config),r=this.config.fields;for(let i=0;i<r.length;i++){let o=r[i];t[o.name]=o.apply(e,this[o.name],this,t)}return t}get tr(){return new cp(this)}static create(e){let t=new Ki(e.doc?e.doc.type.schema:e.schema,e.plugins),r=new Ln(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 Ki(this.schema,e.plugins),r=t.fields,i=new Ln(t);for(let o=0;o<r.length;o++){let s=r[o].name;i[s]=this.hasOwnProperty(s)?this[s]:r[o].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],o=i.spec.state;o&&o.toJSON&&(t[r]=o.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 Ki(e.schema,e.plugins),o=new Ln(i);return i.fields.forEach(s=>{if(s.name=="doc")o.doc=Dt.fromJSON(e.schema,t.doc);else if(s.name=="selection")o.selection=G.fromJSON(o.doc,t.selection);else if(s.name=="storedMarks")t.storedMarks&&(o.storedMarks=t.storedMarks.map(e.schema.markFromJSON));else{if(r)for(let a in r){let l=r[a],c=l.spec.state;if(l.key==s.name&&c&&c.fromJSON&&Object.prototype.hasOwnProperty.call(t,a)){o[s.name]=c.fromJSON.call(l,e,t[a],o);return}}o[s.name]=s.init(e,o)}}),o}}function Ql(n,e,t){for(let r in n){let i=n[r];i instanceof Function?i=i.bind(e):r=="handleDOMEvents"&&(i=Ql(i,e,{})),t[r]=i}return t}class Re{constructor(e){this.spec=e,this.props={},e.props&&Ql(e.props,this,this.props),this.key=e.key?e.key.key:Zl("plugin")}getState(e){return e[this.key]}}const Ui=Object.create(null);function Zl(n){return n in Ui?n+"$"+ ++Ui[n]:(Ui[n]=0,n+"$")}class Te{constructor(e="key"){this.key=Zl(e)}get(e){return e.config.pluginsByKey[this.key]}getState(e){return e[this.key]}}const Ce=function(n){for(var e=0;;e++)if(n=n.previousSibling,!n)return e},Wn=function(n){let e=n.assignedSlot||n.parentNode;return e&&e.nodeType==11?e.host:e};let xo=null;const Et=function(n,e,t){let r=xo||(xo=document.createRange());return r.setEnd(n,t??n.nodeValue.length),r.setStart(n,e||0),r},dp=function(){xo=null},vn=function(n,e,t,r){return t&&(Js(n,e,t,r,-1)||Js(n,e,t,r,1))},fp=/^(img|br|input|textarea|hr)$/i;function Js(n,e,t,r,i){for(var o;;){if(n==t&&e==r)return!0;if(e==(i<0?0:tt(n))){let s=n.parentNode;if(!s||s.nodeType!=1||Pr(n)||fp.test(n.nodeName)||n.contentEditable=="false")return!1;e=Ce(n)+(i<0?0:1),n=s}else if(n.nodeType==1){let s=n.childNodes[e+(i<0?-1:0)];if(s.nodeType==1&&s.contentEditable=="false")if(!((o=s.pmViewDesc)===null||o===void 0)&&o.ignoreForSelection)e+=i;else return!1;else n=s,e=i<0?tt(n):0}else return!1}}function tt(n){return n.nodeType==3?n.nodeValue.length:n.childNodes.length}function pp(n,e){for(;;){if(n.nodeType==3&&e)return n;if(n.nodeType==1&&e>0){if(n.contentEditable=="false")return null;n=n.childNodes[e-1],e=tt(n)}else if(n.parentNode&&!Pr(n))e=Ce(n),n=n.parentNode;else return null}}function hp(n,e){for(;;){if(n.nodeType==3&&e<n.nodeValue.length)return n;if(n.nodeType==1&&e<n.childNodes.length){if(n.contentEditable=="false")return null;n=n.childNodes[e],e=0}else if(n.parentNode&&!Pr(n))e=Ce(n)+1,n=n.parentNode;else return null}}function mp(n,e,t){for(let r=e==0,i=e==tt(n);r||i;){if(n==t)return!0;let o=Ce(n);if(n=n.parentNode,!n)return!1;r=r&&o==0,i=i&&o==tt(n)}}function Pr(n){let e;for(let t=n;t&&!(e=t.pmViewDesc);

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5{let{focusNode:l,focusOffset:c,anchorNode:u,anchorOffset:d}=n.domSelectionRange(),f=a.caretBidiLevel;a.modify("move",t,"character");let p=r.depth?n.docView.domAfterPos(r.before()):n.dom,{focusNode:h,focusOffset:m}=n.domSelectionRange(),g=h&&!p.contains(h.nodeType==1?h:h.parentNode)||l==h&&c==m;try{a.collapse(u,d),l&&(l!=u||c!=d)&&a.extend&&a.extend(l,c)}catch{}return f!=null&&(a.caretBidiLevel=f),g}):r.pos==r.start()||r.pos==r.end()}let Qs=null,Zs=null,ea=!1;function Rp(n,e,t){return Qs==e&&Zs==t?ea:(Qs=e,Zs=t,ea=t=="up"||t=="down"?Np(n,e,t):Pp(n,e,t))}const rt=0,ta=1,ln=2,bt=3;class _r{constructor(e,t,r,i){this.parent=e,this.children=t,this.dom=r,this.contentDOM=i,this.dirty=rt,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 o,s;if(e==this.contentDOM)o=e.childNodes[t-1];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;o=e.previousSibling}for(;o&&!((s=o.pmViewDesc)&&s.parent==this);)o=o.previousSibling;return o?this.posBeforeChild(s)+s.size:this.posAtStart}else{let o,s;if(e==this.contentDOM)o=e.childNodes[t];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;o=e.nextSibling}for(;o&&!((s=o.pmViewDesc)&&s.parent==this);)o=o.nextSibling;return o?this.posBeforeChild(s):this.posAtEnd}let i;if(e==this.dom&&this.contentDOM)i=t>Ce(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 o=e;;o=o.parentNode){if(o==this.dom){i=!1;break}if(o.previousSibling)break}if(i==null&&t==e.childNodes.length)for(let o=e;;o=o.parentNode){if(o==this.dom){i=!0;break}if(o.nextSibling)break}}return i??r>0?this.posAtEnd:this.posAtStart}nearestDesc(e,t=!1){for(let r=!0,i=e;i;i=i.parentNode){let o=this.getDesc(i),s;if(o&&(!t||o.node))if(r&&(s=o.nodeDOM)&&!(s.nodeType==1?s.contains(e.nodeType==1?e:e.parentNode):s==e))r=!1;else return o}}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 o=this.getDesc(i);if(o)return o.localPosFromDOM(e,t,r)}return-1}descAt(e){for(let t=0,r=0;t<this.children.length;t++){let i=this.children[t],o=r+i.size;if(r==e&&o!=r){for(;!i.border&&i.children.length;)for(let s=0;s<i.children.length;s++){let a=i.children[s];if(a.size){i=a;break}}return i}if(e<o)return i.descAt(e-r-i.border);r=o}}domFromPos(e,t){if(!this.contentDOM)return{node:this.dom,offset:0,atom:e+1};let r=0,i=0;for(let o=0;r<this.children.length;r++){let s=this.children[r],a=o+s.size;if(a>e||s instanceof cc){i=e-o;break}o=a}if(i)return this.children[r].domFromPos(i-this.children[r].border,t);for(let o;r&&!(o=this.children[r-1]).size&&o instanceof lc&&o.side>=0;r--);if(t<=0){let o,s=!0;for(;o=r?this.children[r-1]:null,!(!o||o.dom.parentNode==this.contentDOM);r--,s=!1);return o&&t&&s&&!o.border&&!o.domAtom?o.domFromPos(o.size,t):{node:this.contentDOM,offset:o?Ce(o.dom)+1:0}}else{let o,s=!0;for(;o=r<this.children.length?this.children[r]:null,!(!o||o.dom.parentNode==this.contentDOM);r++,s=!1);return o&&s&&!o.border&&!o.domAtom?o.domFromPos(0,t):{node:this.contentDOM,offset:o?Ce(o.dom):this.contentDOM.childNodes.length}}}parseRange(e,t,r=0){if(this.children.length==0)return{node:this.contentDOM,from:e,to:t,fromOffset:0,toOffset:this.contentDOM.childNodes.length};let i=-1,o=-1;for(let s=r,a=0;;a++){let l=this.children[a],c=s+l.size;if(i==-1&&e<=c){let u=s+l.border;if(e>=u&&t<=c-l.border&&l.node&&l.contentDOM&&this.contentDOM.contains(l.contentDOM))return l.parseRange(e,t,u);e=s;for(let d=a;d>0;d--){let f=this.children[d-1];if(f.size&&f.dom.parentNode==this.contentDOM&&!f.emptyChildAt(1)){i=Ce(f.dom)+1;break}e-=f.size}i==-1&&(i=0)}if(i>-1&&(c>t||a==this.children.length-1)){t=c;for(let u=a+1;u<this.children.length;u++){let d=this.children[u];if(d.size&&d.dom.parentNode==this.contentDOM&&!d.emptyChildAt(-1)){o=Ce(d.dom);break}t+=d.size}o==-1&&(o=this.contentDOM.childNodes.length);break}s=c}return{node:this.contentDOM,from:e,to:t,fromOffset:i,toOffset:o}}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);

5if(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 o=Math.min(e,t),s=Math.max(e,t);for(let p=0,h=0;p<this.children.length;p++){let m=this.children[p],g=h+m.size;if(o>h&&s<g)return m.setSelection(e-h-m.border,t-h-m.border,r,i);h=g}let a=this.domFromPos(e,e?-1:1),l=t==e?a:this.domFromPos(t,t?-1:1),c=r.root.getSelection(),u=r.domSelectionRange(),d=!1;if((nt||Le)&&e==t){let{node:p,offset:h}=a;if(p.nodeType==3){if(d=!!(h&&p.nodeValue[h-1]==`
6`),d&&h==p.nodeValue.length)for(let m=p,g;m;m=m.parentNode){if(g=m.nextSibling){g.nodeName=="BR"&&(a=l={node:g.parentNode,offset:Ce(g)+1});break}let b=m.pmViewDesc;if(b&&b.node&&b.node.isBlock)break}}else{let m=p.childNodes[h-1];d=m&&(m.nodeName=="BR"||m.contentEditable=="false")}}if(nt&&u.focusNode&&u.focusNode!=l.node&&u.focusNode.nodeType==1){let p=u.focusNode.childNodes[u.focusOffset];p&&p.contentEditable=="false"&&(i=!0)}if(!(i||d&&Le)&&vn(a.node,a.offset,u.anchorNode,u.anchorOffset)&&vn(l.node,l.offset,u.focusNode,u.focusOffset))return;let f=!1;if((c.extend||e==t)&&!(d&&nt)){c.collapse(a.node,a.offset);try{e!=t&&c.extend(l.node,l.offset),f=!0}catch{}}if(!f){if(e>t){let h=a;a=l,l=h}let p=document.createRange();p.setEnd(l.node,l.offset),p.setStart(a.node,a.offset),c.removeAllRanges(),c.addRange(p)}}ignoreMutation(e){return!this.contentDOM&&e.type!="selection"}get contentLost(){return this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}markDirty(e,t){for(let r=0,i=0;i<this.children.length;i++){let o=this.children[i],s=r+o.size;if(r==s?e<=s&&t>=r:e<s&&t>r){let a=r+o.border,l=s-o.border;if(e>=a&&t<=l){this.dirty=e==r||t==s?ln:ta,e==a&&t==l&&(o.contentLost||o.dom.parentNode!=this.contentDOM)?o.dirty=bt:o.markDirty(e-a,t-a);return}else o.dirty=o.dom==o.contentDOM&&o.dom.parentNode==this.contentDOM&&!o.children.length?ln:bt}r=s}this.dirty=ln}markParentsDirty(){let e=1;for(let t=this.parent;t;t=t.parent,e++){let r=e==1?ln:ta;t.dirty<r&&(t.dirty=r)}}get domAtom(){return!1}get ignoreForCoords(){return!1}get ignoreForSelection(){return!1}isText(e){return!1}}

6class lc extends _r{constructor(e,t,r,i){let o,s=t.type.toDOM;if(typeof s=="function"&&(s=s(r,()=>{if(!o)return i;if(o.parent)return o.parent.posBeforeChild(o)})),!t.type.spec.raw){if(s.nodeType!=1){let a=document.createElement("span");a.appendChild(s),s=a}s.contentEditable="false",s.classList.add("ProseMirror-widget")}super(e,[],s,null),this.widget=t,this.widget=t,o=this}matchesWidget(e){return this.dirty==rt&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let t=this.widget.spec.stopEvent;return t?t(e):!1}ignoreMutation(e){return e.type!="selection"||this.widget.spec.ignoreSelection}destroy(){this.widget.type.destroy(this.dom),super.destroy()}get domAtom(){return!0}get ignoreForSelection(){return!!this.widget.type.spec.relaxedSide}get side(){return this.widget.type.side}}class _p extends _r{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}}class xn extends _r{constructor(e,t,r,i,o){super(e,[],r,i),this.mark=t,this.spec=o}static create(e,t,r,i){let o=i.nodeViews[t.type.name],s=o&&o(t,i,r);return(!s||!s.dom)&&(s=Sn.renderSpec(document,t.type.spec.toDOM(t,r),null,t.attrs)),new xn(e,t,s.dom,s.contentDOM||s.dom,s)}parseRule(){return this.dirty&bt||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=bt&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),this.dirty!=rt){let r=this.parent;for(;!r.node;)r=r.parent;r.dirty<this.dirty&&(r.dirty=this.dirty),this.dirty=rt}}slice(e,t,r){let i=xn.create(this.parent,this.mark,!0,r),o=this.children,s=this.size;t<s&&(o=Mo(o,t,s,r)),e>0&&(o=Mo(o,0,e,r));for(let a=0;a<o.length;a++)o[a].parent=i;return i.children=o,i}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}}class Ut extends _r{constructor(e,t,r,i,o,s,a,l,c){super(e,[],o,s),this.node=t,this.outerDeco=r,this.innerDeco=i,this.nodeDOM=a}static create(e,t,r,i,o,s){let a=o.nodeViews[t.type.name],l,c=a&&a(t,o,()=>{if(!l)return s;if(l.parent)return l.parent.posBeforeChild(l)},r,i),u=c&&c.dom,d=c&&c.contentDOM;if(t.isText){if(!u)u=document.createTextNode(t.text);else if(u.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else u||({dom:u,contentDOM:d}=Sn.renderSpec(document,t.type.spec.toDOM(t),null,t.attrs));!d&&!t.isText&&u.nodeName!="BR"&&(u.hasAttribute("contenteditable")||(u.contentEditable="false"),t.type.spec.draggable&&(u.draggable=!0));let f=u;return u=fc(u,r,t),c?l=new $p(e,t,r,i,u,d||null,f,c,o,s+1):t.isText?new Ci(e,t,r,i,u,f,o):new Ut(e,t,r,i,u,d||null,f,o,s+1)}parseRule(){if(this.node.type.spec.reparseInView)return null;let e={node:this.node.type.name,attrs:this.node.attrs};if(this.node.type.whitespace=="pre"&&(e.preserveWhitespace="full"),!this.contentDOM)e.getContent=()=>this.node.content;else if(!this.contentLost)e.contentElement=this.contentDOM;else{for(let 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=()=>O.empty)}return e}matchesNode(e,t,r){return this.dirty==rt&&e.eq(this.node)&&ai(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,o=e.composing?this.localCompositionInfo(e,t):null,s=o&&o.pos>-1?o:null,a=o&&o.pos<0,l=new Bp(this,s&&s.node,e);Fp(this.node,this.innerDeco,(c,u,d)=>{c.spec.marks?l.syncToMarks(c.spec.marks,r,e):c.type.side>=0&&!d&&l.syncToMarks(u==this.node.childCount?re.none:this.node.child(u).marks,r,e),l.placeWidget(c,e,i)},(c,u,d,f)=>{l.syncToMarks(c.marks,r,e);let p;l.findNodeMatch(c,u,d,f)||a&&e.state.selection.from>i&&e.state.selection.to<i+c.nodeSize&&(p=l.findIndexWithChild(o.node))>-1&&l.updateNodeAt(c,u,d,p,e)||l.updateNextNode(c,u,d,e,f,i)||l.addNode(c,u,d,e,i),i+=c.nodeSize}),l.syncToMarks([],r,e),this.node.isTextblock&&l.addTextblockHacks(),l.destroyRest(),(l.changed||this.dirty==ln)&&(s&&this.protectLocalComposition(e,s),uc(this.contentDOM,this.children,e),qn&&jp(this.dom))}localCompositionInfo(e,t){let{from:r,to:i}=e.state.selection;if(!(e.state.selection instanceof U)||r<t||i>t+this.node.content.size)return null;let o=e.input.compositionNode;if(!o||!this.dom.contains(o.parentNode))return null;if(this.node.inlineContent){let s=o.nodeValue,a=Hp(this.node.content,s,r-t,i-t);return a<0?null:{node:o,pos:a,text:s}}else return{node:o,pos:-1,text:""}}

6protectLocalComposition(e,{node:t,pos:r,text:i}){if(this.getDesc(t))return;let o=t;for(;o.parentNode!=this.contentDOM;o=o.parentNode){for(;o.previousSibling;)o.parentNode.removeChild(o.previousSibling);for(;o.nextSibling;)o.parentNode.removeChild(o.nextSibling);o.pmViewDesc&&(o.pmViewDesc=void 0)}let s=new _p(this,o,t,i);e.input.compositionNodes.push(s),this.children=Mo(this.children,r,r+i.length,e,s)}update(e,t,r,i){return this.dirty==bt||!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=rt}updateOuterDeco(e){if(ai(e,this.outerDeco))return;let t=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=dc(this.dom,this.nodeDOM,Co(this.outerDeco,this.node,t),Co(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 na(n,e,t,r,i){fc(r,e,n);let o=new Ut(void 0,n,e,t,r,r,r,i,0);return o.contentDOM&&o.updateChildren(i,0),o}class Ci extends Ut{constructor(e,t,r,i,o,s,a){super(e,t,r,i,o,null,s,a,0)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,t,r,i){return this.dirty==bt||this.dirty!=rt&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(t),(this.dirty!=rt||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=rt,!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),o=document.createTextNode(i.text);return new Ci(this.parent,i,this.outerDeco,this.innerDeco,o,o,r)}markDirty(e,t){super.markDirty(e,t),this.dom!=this.nodeDOM&&(e==0||t==this.nodeDOM.nodeValue.length)&&(this.dirty=bt)}get domAtom(){return!1}isText(e){return this.node.text==e}}class cc extends _r{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==rt&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}}class $p extends Ut{constructor(e,t,r,i,o,s,a,l,c,u){super(e,t,r,i,o,s,a,c,u),this.spec=l}update(e,t,r,i){if(this.dirty==bt)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let o=this.spec.update(e,t,r);return o&&this.updateInner(e,t,r,i),o}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 uc(n,e,t){let r=n.firstChild,i=!1;for(let o=0;o<e.length;o++){let s=e[o],a=s.dom;if(a.parentNode==n){for(;a!=r;)r=ra(r),i=!0;r=r.nextSibling}else i=!0,n.insertBefore(a,r);if(s instanceof xn){let l=r?r.previousSibling:n.lastChild;uc(s.contentDOM,s.children,t),r=l?l.nextSibling:n.firstChild}}for(;r;)r=ra(r),i=!0;i&&t.trackWrites==n&&(t.trackWrites=null)}const dr=function(n){n&&(this.nodeName=n)};dr.prototype=Object.create(null);const cn=[new dr];function Co(n,e,t){if(n.length==0)return cn;let r=t?cn[0]:new dr,i=[r];for(let o=0;o<n.length;o++){let s=n[o].type.attrs;if(s){s.nodeName&&i.push(r=new dr(s.nodeName));for(let a in s){let l=s[a];l!=null&&(t&&i.length==1&&i.push(r=new dr(e.isInline?"span":"div")),a=="class"?r.class=(r.class?r.class+" ":"")+l:a=="style"?r.style=(r.style?r.style+";":"")+l:a!="nodeName"&&(r[a]=l))}}}return i}function dc(n,e,t,r){if(t==cn&&r==cn)return e;let i=e;for(let o=0;o<r.length;o++){let s=r[o],a=t[o];if(o){let l;a&&a.nodeName==s.nodeName&&i!=n&&(l=i.parentNode)&&l.nodeName.toLowerCase()==s.nodeName||(l=document.createElement(s.nodeName),l.pmIsDeco=!0,l.appendChild(i),a=cn[0]),i=l}Lp(i,a||cn[0],s)}return i}function Lp(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 o=0;o<r.length;o++)i.indexOf(r[o])==-1&&n.classList.remove(r[o]);for(let o=0;o<i.length;o++)r.indexOf(i[o])==-1&&n.classList.add(i[o]);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 fc(n,e,t){return 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n.editable?n.hasFocus():mc(n)&&document.activeElement&&document.activeElement.contains(n.dom)}function It(n,e=!1){let t=n.state.selection;if(hc(n,t),!!pc(n)){if(!e&&n.input.mouseDown&&n.input.mouseDown.allowDefault&&Ie){let r=n.domSelectionRange(),i=n.domObserver.currentSelection;if(r.anchorNode&&i.anchorNode&&vn(r.anchorNode,r.anchorOffset,i.anchorNode,i.anchorOffset)){n.input.mouseDown.delayedSelectionSync=!0,n.domObserver.setCurSelection();return}}if(n.domObserver.disconnectSelection(),n.cursorWrapper)qp(n);else{let{anchor:r,head:i}=t,o,s;ia&&!(t instanceof U)&&(t.$from.parent.inlineContent||(o=oa(n,t.from)),!t.empty&&!t.$from.parent.inlineContent&&(s=oa(n,t.to))),n.docView.setSelection(r,i,n,e),ia&&(o&&sa(o),s&&sa(s)),t.visible?n.dom.classList.remove("ProseMirror-hideselection"):(n.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&Wp(n))}n.domObserver.setCurSelection(),n.domObserver.connectSelection()}}const ia=Le||Ie&&tc<63;function oa(n,e){let{node:t,offset:r}=n.docView.domFromPos(e,0),i=r<t.childNodes.length?t.childNodes[r]:null,o=r?t.childNodes[r-1]:null;if(Le&&i&&i.contentEditable=="false")return Gi(i);if((!i||i.contentEditable=="false")&&(!o||o.contentEditable=="false")){if(i)return Gi(i);if(o)return Gi(o)}}function Gi(n){return n.contentEditable="true",Le&&n.draggable&&(n.draggable=!1,n.wasDraggable=!0),n}function sa(n){n.contentEditable="false",n.wasDraggable&&(n.draggable=!0,n.wasDraggable=null)}function Wp(n){let e=n.dom.ownerDocument;e.removeEventListener("selectionchange",n.input.hideSelectionGuard);let t=n.domSelectionRange(),r=t.anchorNode,i=t.anchorOffset;e.addEventListener("selectionchange",n.input.hideSelectionGuard=()=>{(t.anchorNode!=r||t.anchorOffset!=i)&&(e.removeEventListener("selectionchange",n.input.hideSelectionGuard),setTimeout(()=>{(!pc(n)||n.state.selection.visible)&&n.dom.classList.remove("ProseMirror-hideselection")},20))})}function qp(n){let e=n.domSelection();if(!e)return;let t=n.cursorWrapper.dom,r=t.nodeName=="IMG";r?e.collapse(t.parentNode,Ce(t)+1):e.collapse(t,0),!r&&!n.state.selection.visible&&je&&Kt<=11&&(t.disabled=!0,t.disabled=!1)}function hc(n,e){if(e instanceof z){let t=n.docView.descAt(e.from);t!=n.lastSelectedViewDesc&&(aa(n),t&&t.selectNode(),n.lastSelectedViewDesc=t)}else aa(n)}function aa(n){n.lastSelectedViewDesc&&(n.lastSelectedViewDesc.parent&&n.lastSelectedViewDesc.deselectNode(),n.lastSelectedViewDesc=void 0)}function Yo(n,e,t,r){return n.someProp("createSelectionBetween",i=>i(n,e,t))||U.between(e,t,r)}function la(n){return n.editable&&!n.hasFocus()?!1:mc(n)}function mc(n){let e=n.domSelectionRange();if(!e.anchorNode)return!1;try{return n.dom.contains(e.anchorNode.nodeType==3?e.anchorNode.parentNode:e.anchorNode)&&(n.editable||n.dom.contains(e.focusNode.nodeType==3?e.focusNode.parentNode:e.focusNode))}catch{return!1}}function Kp(n){let e=n.docView.domFromPos(n.state.selection.anchor,0),t=n.domSelectionRange();return vn(e.node,e.offset,t.anchorNode,t.anchorOffset)}function To(n,e){let{$anchor:t,$head:r}=n.selection,i=e>0?t.max(r):t.min(r),o=i.parent.inlineContent?i.depth?n.doc.resolve(e>0?i.after():i.before()):null:i;return o&&G.findFrom(o,e)}function Vt(n,e){return n.dispatch(n.state.tr.setSelection(e).scrollIntoView()),!0}function ca(n,e,t){let r=n.state.selection;if(r instanceof U)if(t.indexOf("s")>-1){let{$head:i}=r,o=i.textOffset?null:e<0?i.nodeBefore:i.nodeAfter;if(!o||o.isText||!o.isLeaf)return!1;let s=n.state.doc.resolve(i.pos+o.nodeSize*(e<0?-1:1));return Vt(n,new U(r.$anchor,s))}else if(r.empty){if(n.endOfTextblock(e>0?"forward":"backward")){let i=To(n.state,e);return i&&i instanceof z?Vt(n,i):!1}else if(!(et&&t.indexOf("m")>-1)){let i=r.$head,o=i.textOffset?null:e<0?i.nodeBefore:i.nodeAfter,s;if(!o||o.isText)return!1;let a=e<0?i.pos-o.nodeSize:i.pos;return o.isAtom||(s=n.docView.descAt(a))&&!s.contentDOM?z.isSelectable(o)?Vt(n,new 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e=n.domSelectionRange(),t=e.focusNode,r=e.focusOffset;if(!t)return;let i=li(t),o,s;for(;;)if(r<i){if(t.nodeType!=1)break;let a=t.childNodes[r];if(fr(a,1))o=t,s=++r;else break}else{if(gc(t))break;{let a=t.nextSibling;for(;a&&fr(a,1);)o=a.parentNode,s=Ce(a)+1,a=a.nextSibling;if(a)t=a,r=0,i=li(t);else{if(t=t.parentNode,t==n.dom)break;r=i=0}}}o&&Oo(n,o,s)}function gc(n){let e=n.pmViewDesc;return e&&e.node&&e.node.isBlock}function Gp(n,e){for(;n&&e==n.childNodes.length&&!Pr(n);)e=Ce(n)+1,n=n.parentNode;for(;n&&e<n.childNodes.length;){let t=n.childNodes[e];if(t.nodeType==3)return t;if(t.nodeType==1&&t.contentEditable=="false")break;n=t,e=0}}function Yp(n,e){for(;n&&!e&&!Pr(n);)e=Ce(n),n=n.parentNode;for(;n&&e;){let t=n.childNodes[e-1];if(t.nodeType==3)return t;if(t.nodeType==1&&t.contentEditable=="false")break;n=t,e=n.childNodes.length}}function Oo(n,e,t){if(e.nodeType!=3){let o,s;(s=Gp(e,t))?(e=s,t=0):(o=Yp(e,t))&&(e=o,t=o.nodeValue.length)}let r=n.domSelection();if(!r)return;if(Si(r)){let o=document.createRange();o.setEnd(e,t),o.setStart(e,t),r.removeAllRanges(),r.addRange(o)}else r.extend&&r.extend(e,t);n.domObserver.setCurSelection();let{state:i}=n;setTimeout(()=>{n.state==i&&It(n)},50)}function ua(n,e){let t=n.state.doc.resolve(e);if(!(Ie||bp)&&t.parent.inlineContent){let i=n.coordsAtPos(e);if(e>t.start()){let o=n.coordsAtPos(e-1),s=(o.top+o.bottom)/2;if(s>i.top&&s<i.bottom&&Math.abs(o.left-i.left)>1)return o.left<i.left?"ltr":"rtl"}if(e<t.end()){let o=n.coordsAtPos(e+1),s=(o.top+o.bottom)/2;if(s>i.top&&s<i.bottom&&Math.abs(o.left-i.left)>1)return o.left>i.left?"ltr":"rtl"}}return getComputedStyle(n.dom).direction=="rtl"?"rtl":"ltr"}function da(n,e,t){let r=n.state.selection;if(r instanceof U&&!r.empty||t.indexOf("s")>-1||et&&t.indexOf("m")>-1)return!1;let{$from:i,$to:o}=r;if(!i.parent.inlineContent||n.endOfTextblock(e<0?"up":"down")){let s=To(n.state,e);if(s&&s instanceof z)return Vt(n,s)}if(!i.parent.inlineContent){let s=e<0?i:o,a=r instanceof Ye?G.near(s,e):G.findFrom(s,e);return a?Vt(n,a):!1}return!1}function fa(n,e){if(!(n.state.selection instanceof U))return!0;let{$head:t,$anchor:r,empty:i}=n.state.selection;if(!t.sameParent(r))return!0;if(!i)return!1;if(n.endOfTextblock(e>0?"forward":"backward"))return!0;let o=!t.textOffset&&(e<0?t.nodeBefore:t.nodeAfter);if(o&&!o.isText){let s=n.state.tr;return e<0?s.delete(t.pos-o.nodeSize,t.pos):s.delete(t.pos,t.pos+o.nodeSize),n.dispatch(s),!0}return!1}function pa(n,e,t){n.domObserver.stop(),e.contentEditable=t,n.domObserver.start()}function Xp(n){if(!Le||n.state.selection.$head.parentOffset>0)return!1;let{focusNode:e,focusOffset:t}=n.domSelectionRange();if(e&&e.nodeType==1&&t==0&&e.firstChild&&e.firstChild.contentEditable=="false"){let r=e.firstChild;pa(n,r,"true"),setTimeout(()=>pa(n,r,"false"),20)}return!1}function Qp(n){let e="";

6return n.ctrlKey&&(e+="c"),n.metaKey&&(e+="m"),n.altKey&&(e+="a"),n.shiftKey&&(e+="s"),e}function Zp(n,e){let t=e.keyCode,r=Qp(e);if(t==8||et&&t==72&&r=="c")return fa(n,-1)||Pn(n,-1);if(t==46&&!e.shiftKey||et&&t==68&&r=="c")return fa(n,1)||Pn(n,1);if(t==13||t==27)return!0;if(t==37||et&&t==66&&r=="c"){let i=t==37?ua(n,n.state.selection.from)=="ltr"?-1:1:-1;return ca(n,i,r)||Pn(n,i)}else if(t==39||et&&t==70&&r=="c"){let i=t==39?ua(n,n.state.selection.from)=="ltr"?1:-1:1;return ca(n,i,r)||Pn(n,i)}else{if(t==38||et&&t==80&&r=="c")return da(n,-1,r)||Pn(n,-1);if(t==40||et&&t==78&&r=="c")return Xp(n)||da(n,1,r)||Pn(n,1);if(r==(et?"m":"c")&&(t==66||t==73||t==89||t==90))return!0}return!1}function Xo(n,e){n.someProp("transformCopied",p=>{e=p(e,n)});let t=[],{content:r,openStart:i,openEnd:o}=e;for(;i>1&&o>1&&r.childCount==1&&r.firstChild.childCount==1;){i--,o--;let p=r.firstChild;t.push(p.type.name,p.attrs!=p.type.defaultAttrs?p.attrs:null),r=p.content}let s=n.someProp("clipboardSerializer")||Sn.fromSchema(n.state.schema),a=wc(),l=a.createElement("div");l.appendChild(s.serializeFragment(r,{document:a}));let c=l.firstChild,u,d=0;for(;c&&c.nodeType==1&&(u=kc[c.nodeName.toLowerCase()]);){for(let p=u.length-1;p>=0;p--){let h=a.createElement(u[p]);for(;l.firstChild;)h.appendChild(l.firstChild);l.appendChild(h),d++}c=l.firstChild}c&&c.nodeType==1&&c.setAttribute("data-pm-slice",`${i} ${o}${d?` -${d}`:""} ${JSON.stringify(t)}`);let f=n.someProp("clipboardTextSerializer",p=>p(e,n))||e.content.textBetween(0,e.content.size,`
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8`);return{dom:l,text:f,slice:e}}function yc(n,e,t,r,i){let o=i.parent.type.spec.code,s,a;if(!t&&!e)return null;let l=!!e&&(r||o||!t);if(l){if(n.someProp("transformPastedText",f=>{e=f(e,o||r,n)}),o)return a=new R(O.from(n.state.schema.text(e.replace(/\r\n?/g,`
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9o(n,e,r))||(i?hh(n,t):ph(n,t))}function gh(n,e,t,r){return Zo(n,"handleDoubleClickOn",e,t,r)||n.someProp("handleDoubleClick",i=>i(n,e,r))}function yh(n,e,t,r){return Zo(n,"handleTripleClickOn",e,t,r)||n.someProp("handleTripleClick",i=>i(n,e,r))||bh(n,t,r)}function bh(n,e,t){if(t.button!=0)return!1;let r=n.state.doc;if(e==-1)return r.inlineContent?(zn(n,U.create(r,0,r.content.size)),!0):!1;let i=r.resolve(e);for(let o=i.depth+1;o>0;o--){let s=o>i.depth?i.nodeAfter:i.node(o),a=i.before(o);if(s.inlineContent)zn(n,U.create(r,a+1,a+1+s.content.size));else if(z.isSelectable(s))zn(n,z.create(r,a));else continue;return!0}}function es(n){return ci(n)}const Sc=et?"metaKey":"ctrlKey";Be.mousedown=(n,e)=>{let t=e;n.input.shiftKey=t.shiftKey;let r=es(n),i=Date.now(),o="singleClick";i-n.input.lastClick.time<500&&fh(t,n.input.lastClick)&&!t[Sc]&&n.input.lastClick.button==t.button&&(n.input.lastClick.type=="singleClick"?o="doubleClick":n.input.lastClick.type=="doubleClick"&&(o="tripleClick")),n.input.lastClick={time:i,x:t.clientX,y:t.clientY,type:o,button:t.button};let s=n.posAtCoords(Mi(t));s&&(o=="singleClick"?(n.input.mouseDown&&n.input.mouseDown.done(),n.input.mouseDown=new vh(n,s,t,!!r)):(o=="doubleClick"?gh:yh)(n,s.pos,s.inside,t)?t.preventDefault():Wt(n,"pointer"))};

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z&&c.from<=s&&c.to>s)&&(this.mightDrag={node:o,pos:s,addAttr:!!(this.target&&!this.target.draggable),setUneditable:!!(this.target&&nt&&!this.target.hasAttribute("contentEditable"))}),this.target&&this.mightDrag&&(this.mightDrag.addAttr||this.mightDrag.setUneditable)&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&(this.target.draggable=!0),this.mightDrag.setUneditable&&setTimeout(()=>{this.view.input.mouseDown==this&&this.target.setAttribute("contentEditable","false")},20),this.view.domObserver.start()),e.root.addEventListener("mouseup",this.up=this.up.bind(this)),e.root.addEventListener("mousemove",this.move=this.move.bind(this)),Wt(e,"pointer")}done(){this.view.root.removeEventListener("mouseup",this.up),this.view.root.removeEventListener("mousemove",this.move),this.mightDrag&&this.target&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&this.target.removeAttribute("draggable"),this.mightDrag.setUneditable&&this.target.removeAttribute("contentEditable"),this.view.domObserver.start()),this.delayedSelectionSync&&setTimeout(()=>It(this.view)),this.view.input.mouseDown=null}up(e){if(this.done(),!this.view.dom.contains(e.target))return;let t=this.pos;this.view.state.doc!=this.startDoc&&(t=this.view.posAtCoords(Mi(e))),this.updateAllowDefault(e),this.allowDefault||!t?Wt(this.view,"pointer"):mh(this.view,t.pos,t.inside,e,this.selectNode)?e.preventDefault():e.button==0&&(this.flushed||Le&&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)?(zn(this.view,G.near(this.view.state.doc.resolve(t.pos))),e.preventDefault()):Wt(this.view,"pointer")}move(e){this.updateAllowDefault(e),Wt(this.view,"pointer"),e.buttons==0&&this.done()}updateAllowDefault(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0)}}Be.touchstart=n=>{n.input.lastTouch=Date.now(),es(n),Wt(n,"pointer")};Be.touchmove=n=>{n.input.lastTouch=Date.now(),Wt(n,"pointer")};Be.contextmenu=n=>es(n);function Cc(n,e){return n.composing?!0:Le&&Math.abs(e.timeStamp-n.input.compositionEndedAt)<500?(n.input.compositionEndedAt=-2e8,!0):!1}const xh=At?5e3:-1;Ve.compositionstart=Ve.compositionupdate=n=>{if(!n.composing){n.domObserver.flush();let{state:e}=n,t=e.selection.$to;if(e.selection instanceof U&&(e.storedMarks||!t.textOffset&&t.parentOffset&&t.nodeBefore.marks.some(r=>r.type.spec.inclusive===!1)))n.markCursor=n.state.storedMarks||t.marks(),ci(n,!0),n.markCursor=null;else if(ci(n,!e.selection.empty),nt&&e.selection.empty&&t.parentOffset&&!t.textOffset&&t.nodeBefore.marks.length){let r=n.domSelectionRange();for(let i=r.focusNode,o=r.focusOffset;i&&i.nodeType==1&&o!=0;){let s=o<0?i.lastChild:i.childNodes[o-1];if(!s)break;if(s.nodeType==3){let a=n.domSelection();a&&a.collapse(s,s.nodeValue.length);break}else 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s=t.pmViewDesc;if(!(!s||!s.isText(t.nodeValue)))return r}}return t||r}function wh(){let n=document.createEvent("Event");return n.initEvent("event",!0,!0),n.timeStamp}function ci(n,e=!1){if(!(At&&n.domObserver.flushingSoon>=0)){if(n.domObserver.forceFlush(),Tc(n),e||n.docView&&n.docView.dirty){let t=Go(n),r=n.state.selection;return t&&!t.eq(r)?n.dispatch(n.state.tr.setSelection(t)):(n.markCursor||e)&&!r.$from.node(r.$from.sharedDepth(r.to)).inlineContent?n.dispatch(n.state.tr.deleteSelection()):n.updateState(n.state),!0}return!1}}function Sh(n,e){if(!n.dom.parentNode)return;let t=n.dom.parentNode.appendChild(document.createElement("div"));t.appendChild(e),t.style.cssText="position: fixed; left: -10000px; top: 10px";let r=getSelection(),i=document.createRange();i.selectNodeContents(e),n.dom.blur(),r.removeAllRanges(),r.addRange(i),setTimeout(()=>{t.parentNode&&t.parentNode.removeChild(t),n.focus()},50)}const wr=je&&Kt<15||qn&&vp<604;Be.copy=Ve.cut=(n,e)=>{let t=e,r=n.state.selection,i=t.type=="cut";if(r.empty)return;let o=wr?null:t.clipboardData,s=r.content(),{dom:a,text:l}=Xo(n,s);o?(t.preventDefault(),o.clearData(),o.setData("text/html",a.innerHTML),o.setData("text/plain",l)):Sh(n,a),i&&n.dispatch(n.state.tr.deleteSelection().scrollIntoView().setMeta("uiEvent","cut"))};function Ch(n){return n.openStart==0&&n.openEnd==0&&n.content.childCount==1?n.content.firstChild:null}function Mh(n,e){if(!n.dom.parentNode)return;let t=n.input.shiftKey||n.state.selection.$from.parent.type.spec.code,r=n.dom.parentNode.appendChild(document.createElement(t?"textarea":"div"));t||(r.contentEditable="true"),r.style.cssText="position: fixed; left: -10000px; top: 10px",r.focus();let i=n.input.shiftKey&&n.input.lastKeyCode!=45;setTimeout(()=>{n.focus(),r.parentNode&&r.parentNode.removeChild(r),t?Sr(n,r.value,null,i,e):Sr(n,r.textContent,r.innerHTML,i,e)},50)}function Sr(n,e,t,r,i){let o=yc(n,e,t,r,n.state.selection.$from);if(n.someProp("handlePaste",l=>l(n,i,o||R.empty)))return!0;if(!o)return!1;let s=Ch(o),a=s?n.state.tr.replaceSelectionWith(s,r):n.state.tr.replaceSelection(o);return n.dispatch(a.scrollIntoView().setMeta("paste",!0).setMeta("uiEvent","paste")),!0}function Oc(n){let e=n.getData("text/plain")||n.getData("Text");if(e)return e;let t=n.getData("text/uri-list");return t?t.replace(/\r?\n/g," "):""}Ve.paste=(n,e)=>{let t=e;if(n.composing&&!At)return;let r=wr?null:t.clipboardData,i=n.input.shiftKey&&n.input.lastKeyCode!=45;r&&Sr(n,Oc(r),r.getData("text/html"),i,t)?t.preventDefault():Mh(n,t)};class Ec{constructor(e,t,r){this.slice=e,this.move=t,this.node=r}}const Th=et?"altKey":"ctrlKey";function Ac(n,e){let t=n.someProp("dragCopies",r=>!r(e));return t??!e[Th]}Be.dragstart=(n,e)=>{let t=e,r=n.input.mouseDown;if(r&&r.done(),!t.dataTransfer)return;let i=n.state.selection,o=i.empty?null:n.posAtCoords(Mi(t)),s;if(!(o&&o.pos>=i.from&&o.pos<=(i instanceof z?i.to-1:i.to))){if(r&&r.mightDrag)s=z.create(n.state.doc,r.mightDrag.pos);else if(t.target&&t.target.nodeType==1){let d=n.docView.nearestDesc(t.target,!0);d&&d.node.type.spec.draggable&&d!=n.docView&&(s=z.create(n.state.doc,d.posBefore))}}let a=(s||n.state.selection).content(),{dom:l,text:c,slice:u}=Xo(n,a);(!t.dataTransfer.files.length||!Ie||tc>120)&&t.dataTransfer.clearData(),t.dataTransfer.setData(wr?"Text":"text/html",l.innerHTML),t.dataTransfer.effectAllowed="copyMove",wr||t.dataTransfer.setData("text/plain",c),n.dragging=new Ec(u,Ac(n,t),s)};Be.dragend=n=>{let e=n.dragging;window.setTimeout(()=>{n.dragging==e&&(n.dragging=null)},50)};Ve.dragover=Ve.dragenter=(n,e)=>e.preventDefault();Ve.drop=(n,e)=>{let t=e,r=n.dragging;if(n.dragging=null,!t.dataTransfer)return;let i=n.posAtCoords(Mi(t));if(!i)return;let o=n.state.doc.resolve(i.pos),s=r&&r.slice;s?n.someProp("transformPasted",h=>{s=h(s,n,!1)}):s=yc(n,Oc(t.dataTransfer),wr?null:t.dataTransfer.getData("text/html"),!1,o);let 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e.anchorNode==this.anchorNode&&e.anchorOffset==this.anchorOffset&&e.focusNode==this.focusNode&&e.focusOffset==this.focusOffset}}class Ih{constructor(e,t){this.view=e,this.handleDOMChange=t,this.queue=[],this.flushingSoon=-1,this.observer=null,this.currentSelection=new Nh,this.onCharData=null,this.suppressingSelectionUpdates=!1,this.lastChangedTextNode=null,this.observer=window.MutationObserver&&new window.MutationObserver(r=>{for(let 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e.parseRule();if(n.nodeName=="BR"&&n.parentNode){if(Le&&/^(ul|ol)$/i.test(n.parentNode.nodeName)){let t=document.createElement("div");return t.appendChild(document.createElement("li")),{skip:t}}else if(n.parentNode.lastChild==n||Le&&/^(tr|table)$/i.test(n.parentNode.nodeName))return{ignore:!0}}else if(n.nodeName=="IMG"&&n.getAttribute("mark-placeholder"))return{ignore:!0};return null}const Bh=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|img|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function Vh(n,e,t,r,i){let o=n.input.compositionPendingChanges||(n.composing?n.input.compositionID:0);if(n.input.compositionPendingChanges=0,e<0){let E=n.input.lastSelectionTime>Date.now()-50?n.input.lastSelectionOrigin:null,$=Go(n,E);if($&&!n.state.selection.eq($)){if(Ie&&At&&n.input.lastKeyCode===13&&Date.now()-100<n.input.lastKeyCodeTime&&n.someProp("handleKeyDown",W=>W(n,sn(13,"Enter"))))return;let F=n.state.tr.setSelection($);E=="pointer"?F.setMeta("pointer",!0):E=="key"&&F.scrollIntoView(),o&&F.setMeta("composition",o),n.dispatch(F)}return}let s=n.state.doc.resolve(e),a=s.sharedDepth(t);e=s.before(a+1),t=n.state.doc.resolve(t).after(a+1);let l=n.state.selection,c=$h(n,e,t),u=n.state.doc,d=u.slice(c.from,c.to),f,p;n.input.lastKeyCode===8&&Date.now()-100<n.input.lastKeyCodeTime?(f=n.state.selection.to,p="end"):(f=n.state.selection.from,p="start"),n.input.lastKeyCode=null;let h=jh(d.content,c.doc.content,c.from,f,p);if(h&&n.input.domChangeCount++,(qn&&n.input.lastIOSEnter>Date.now()-225||At)&&i.some(E=>E.nodeType==1&&!Bh.test(E.nodeName))&&(!h||h.endA>=h.endB)&&n.someProp("handleKeyDown",E=>E(n,sn(13,"Enter")))){n.input.lastIOSEnter=0;return}if(!h)if(r&&l instanceof U&&!l.empty&&l.$head.sameParent(l.$anchor)&&!n.composing&&!(c.sel&&c.sel.anchor!=c.sel.head))h={start:l.from,endA:l.to,endB:l.to};else{if(c.sel){let E=xa(n,n.state.doc,c.sel);if(E&&!E.eq(n.state.selection)){let 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m=c.doc.resolveNoCache(h.start-c.from),g=c.doc.resolveNoCache(h.endB-c.from),b=u.resolve(h.start),A=m.sameParent(g)&&m.parent.inlineContent&&b.end()>=h.endA,S;if((qn&&n.input.lastIOSEnter>Date.now()-225&&(!A||i.some(E=>E.nodeName=="DIV"||E.nodeName=="P"))||!A&&m.pos<c.doc.content.size&&(!m.sameParent(g)||!m.parent.inlineContent)&&!/\S/.test(c.doc.textBetween(m.pos,g.pos,"",""))&&(S=G.findFrom(c.doc.resolve(m.pos+1),1,!0))&&S.head>m.pos)&&n.someProp("handleKeyDown",E=>E(n,sn(13,"Enter")))){n.input.lastIOSEnter=0;return}if(n.state.selection.anchor>h.start&&Fh(u,h.start,h.endA,m,g)&&n.someProp("handleKeyDown",E=>E(n,sn(8,"Backspace")))){At&&Ie&&n.domObserver.suppressSelectionUpdates();return}Ie&&h.endB==h.start&&(n.input.lastChromeDelete=Date.now()),At&&!A&&m.start()!=g.start()&&g.parentOffset==0&&m.depth==g.depth&&c.sel&&c.sel.anchor==c.sel.head&&c.sel.head==h.endA&&(h.endB-=2,g=c.doc.resolveNoCache(h.endB-c.from),setTimeout(()=>{n.someProp("handleKeyDown",function(E){return E(n,sn(13,"Enter"))})},20));let y=h.start,D=h.endA,C=E=>{let $=E||n.state.tr.replace(y,D,c.doc.slice(h.start-c.from,h.endB-c.from));if(c.sel){let F=xa(n,$.doc,c.sel);F&&!(Ie&&n.composing&&F.empty&&(h.start!=h.endB||n.input.lastChromeDelete<Date.now()-100)&&(F.head==y||F.head==$.mapping.map(D)-1)||je&&F.empty&&F.head==y)&&$.setSelection(F)}return o&&$.setMeta("composition",o),$.scrollIntoView()},N;if(A){if(m.pos==g.pos){je&&Kt<=11&&m.parentOffset==0&&(n.domObserver.suppressSelectionUpdates(),setTimeout(()=>It(n),20));let E=C(n.state.tr.delete(y,D)),$=u.resolve(h.start).marksAcross(u.resolve(h.endA));$&&E.ensureMarks($),n.dispatch(E)}else if(h.endA==h.endB&&(N=zh(m.parent.content.cut(m.parentOffset,g.parentOffset),b.parent.content.cut(b.parentOffset,h.endA-b.start())))){let E=C(n.state.tr);N.type=="add"?E.addMark(y,D,N.mark):E.removeMark(y,D,N.mark),n.dispatch(E)}else if(m.parent.child(m.index()).isText&&m.index()==g.index()-(g.textOffset?0:1)){let 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s=n.resolve(Qi(o,!0,!0));return!s.parent.isTextblock||s.pos>t||Qi(s,!0,!1)<t?!1:r.parent.content.cut(r.parentOffset).eq(s.parent.content)}function Qi(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 o=n.node(r).maybeChild(n.indexAfter(r));for(;o&&!o.isLeaf;)o=o.firstChild,i++}return i}function jh(n,e,t,r,i){let o=n.findDiffStart(e,t);if(o==null)return null;let{a:s,b:a}=n.findDiffEnd(e,t+n.size,t+e.size);if(i=="end"){let l=Math.max(0,o-Math.min(s,a));r-=s+l-o}if(s<o&&n.size<e.size){let l=r<=o&&r>=s?o-r:0;o-=l,o&&o<e.size&&ka(e.textBetween(o-1,o+1))&&(o+=l?1:-1),a=o+(a-s),s=o}else if(a<o){let l=r<=o&&r>=a?o-r:0;o-=l,o&&o<n.size&&ka(n.textBetween(o-1,o+1))&&(o+=l?1:-1),s=o+(s-a),a=o}return{start:o,endA:s,endB:a}}function ka(n){if(n.length!=2)return!1;let e=n.charCodeAt(0),t=n.charCodeAt(1);return e>=56320&&e<=57343&&t>=55296&&t<=56319}class Pc{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 ah,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=t,this.state=t.state,this.directPlugins=t.plugins||[],this.directPlugins.forEach(Ta),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=Ca(this),Sa(this),this.nodeViews=Ma(this),this.docView=na(this.state.doc,wa(this),Xi(this),this.dom,this),this.domObserver=new Ih(this,(r,i,o,s)=>Vh(this,r,i,o,s)),this.domObserver.start(),lh(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&&Ao(this);let t=this._props;this._props=e,e.plugins&&(e.plugins.forEach(Ta),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,o=!1,s=!1;e.storedMarks&&this.composing&&(Tc(this),s=!0),this.state=e;let a=i.plugins!=e.plugins||this._props.plugins!=t.plugins;if(a||this._props.plugins!=t.plugins||this._props.nodeViews!=t.nodeViews){let p=Ma(this);Wh(p,this.nodeViews)&&(this.nodeViews=p,o=!0)}(a||t.handleDOMEvents!=this._props.handleDOMEvents)&&Ao(this),this.editable=Ca(this),Sa(this);let l=Xi(this),c=wa(this),u=i.plugins!=e.plugins&&!i.doc.eq(e.doc)?"reset":e.scrollToSelection>i.scrollToSelection?"to selection":"preserve",d=o||!this.docView.matchesNode(e.doc,c,l);(d||!e.selection.eq(i.selection))&&(s=!0);let f=u=="preserve"&&s&&this.dom.style.overflowAnchor==null&&wp(this);if(s){this.domObserver.stop();let p=d&&(je||Ie)&&!this.composing&&!i.selection.empty&&!e.selection.empty&&Hh(i.selection,e.selection);if(d){let h=Ie?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=kh(this)),(o||!this.docView.update(e.doc,c,l,this))&&(this.docView.updateOuterDeco(c),this.docView.destroy(),this.docView=na(e.doc,c,l,this.dom,this)),h&&!this.trackWrites&&(p=!0)}p||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&Kp(this))?It(this,p):(hc(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&&Sp(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 z){let t=this.docView.domAfterPos(this.state.selection.from);t.nodeType==1&&Ys(this,t.getBoundingClientRect(),e)}else Ys(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(this.state.doc.nodeAt(r.from)==r.node)i=r.from;else{let o=r.from+(this.state.doc.content.size-t.doc.content.size);(o>0&&this.state.doc.nodeAt(o))==r.node&&(i=o)}this.dragging=new Ec(e.slice,e.move,i<0?void 0:z.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 s=0;s<this.directPlugins.length;s++){let a=this.directPlugins[s].props[e];if(a!=null&&(i=t?t(a):a))return i}let o=this.state.plugins;if(o)for(let s=0;s<o.length;s++){let a=o[s].props[e];if(a!=null&&(i=t?t(a):a))return i}}hasFocus(){if(je){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&&Cp(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 Ap(this,e)}coordsAtPos(e,t=1){return sc(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 Rp(this,t||this.state,e)}pasteHTML(e,t){return Sr(this,"",e,!1,t||new ClipboardEvent("paste"))}pasteText(e,t){return Sr(this,e,null,!0,t||new ClipboardEvent("paste"))}serializeForClipboard(e){return Xo(this,e)}destroy(){this.docView&&(ch(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],Xi(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,dp())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return dh(this,e)}domSelectionRange(){let e=this.domSelection();return e?Le&&this.root.nodeType===11&&gp(this.dom.ownerDocument)==this.dom&&Rh(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}}Pc.prototype.dispatch=function(n){let e=this._props.dispatchTransaction;e?e.call(this,n):this.updateState(this.state.apply(n))};function wa(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+=" 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Ta(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 Gt={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:"'"},fi={48:")",49:"!",50:"@",51:"#",52:"$",53:"%",54:"^",55:"&",56:"*",57:"(",59:":",61:"+",173:"_",186:":",187:"+",188:"<",189:"_",190:">",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"'},qh=typeof navigator<"u"&&/Mac/.test(navigator.platform),Kh=typeof navigator<"u"&&/MSIE 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rs=(n,e)=>n.selection.empty?!1:(e&&e(n.tr.deleteSelection().scrollIntoView()),!0);function Rc(n,e){let{$cursor:t}=n.selection;return!t||(e?!e.endOfTextblock("backward",n):t.parentOffset>0)?null:t}const _c=(n,e,t)=>{let r=Rc(n,t);if(!r)return!1;let i=is(r);if(!i){let s=r.blockRange(),a=s&&Qn(s);return a==null?!1:(e&&e(n.tr.lift(s,a).scrollIntoView()),!0)}let o=i.nodeBefore;if(Wc(n,i,e,-1))return!0;if(r.parent.content.size==0&&(Kn(o,"end")||z.isSelectable(o)))for(let s=r.depth;;s--){let a=ki(n.doc,r.before(s),r.after(s),R.empty);if(a&&a.slice.size<a.to-a.from){if(e){let l=n.tr.step(a);l.setSelection(Kn(o,"end")?G.findFrom(l.doc.resolve(l.mapping.map(i.pos,-1)),-1):z.create(l.doc,i.pos-o.nodeSize)),e(l.scrollIntoView())}return!0}if(s==1||r.node(s-1).childCount>1)break}return o.isAtom&&i.depth==r.depth-1?(e&&e(n.tr.delete(i.pos-o.nodeSize,i.pos).scrollIntoView()),!0):!1},em=(n,e,t)=>{let r=Rc(n,t);if(!r)return!1;let i=is(r);return i?$c(n,i,e):!1},tm=(n,e,t)=>{let r=Bc(n,t);if(!r)return!1;let i=ss(r);return i?$c(n,i,e):!1};function $c(n,e,t){let r=e.nodeBefore,i=r,o=e.pos-1;for(;!i.isTextblock;o--){if(i.type.spec.isolating)return!1;let u=i.lastChild;if(!u)return!1;i=u}let s=e.nodeAfter,a=s,l=e.pos+1;for(;!a.isTextblock;l++){if(a.type.spec.isolating)return!1;let u=a.firstChild;if(!u)return!1;a=u}let c=ki(n.doc,o,l,R.empty);if(!c||c.from!=o||c instanceof ge&&c.slice.size>=l-o)return!1;if(t){let u=n.tr.step(c);u.setSelection(U.create(u.doc,o)),t(u.scrollIntoView())}return!0}function Kn(n,e,t=!1){for(let r=n;r;r=e=="start"?r.firstChild:r.lastChild){if(r.isTextblock)return!0;if(t&&r.childCount!=1)return!1}return!1}const Lc=(n,e,t)=>{let{$head:r,empty:i}=n.selection,o=r;if(!i)return!1;if(r.parent.isTextblock){if(t?!t.endOfTextblock("backward",n):r.parentOffset>0)return!1;o=is(r)}let s=o&&o.nodeBefore;return!s||!z.isSelectable(s)?!1:(e&&e(n.tr.setSelection(z.create(n.doc,o.pos-s.nodeSize)).scrollIntoView()),!0)};function is(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 Bc(n,e){let{$cursor:t}=n.selection;return!t||(e?!e.endOfTextblock("forward",n):t.parentOffset<t.parent.content.size)?null:t}const Vc=(n,e,t)=>{let r=Bc(n,t);if(!r)return!1;let i=ss(r);if(!i)return!1;let o=i.nodeAfter;if(Wc(n,i,e,1))return!0;if(r.parent.content.size==0&&(Kn(o,"start")||z.isSelectable(o))){let s=ki(n.doc,r.before(),r.after(),R.empty);if(s&&s.slice.size<s.to-s.from){if(e){let a=n.tr.step(s);a.setSelection(Kn(o,"start")?G.findFrom(a.doc.resolve(a.mapping.map(i.pos)),1):z.create(a.doc,a.mapping.map(i.pos))),e(a.scrollIntoView())}return!0}}return o.isAtom&&i.depth==r.depth-1?(e&&e(n.tr.delete(i.pos,i.pos+o.nodeSize).scrollIntoView()),!0):!1},zc=(n,e,t)=>{let{$head:r,empty:i}=n.selection,o=r;if(!i)return!1;if(r.parent.isTextblock){if(t?!t.endOfTextblock("forward",n):r.parentOffset<r.parent.content.size)return!1;o=ss(r)}let s=o&&o.nodeAfter;return!s||!z.isSelectable(s)?!1:(e&&e(n.tr.setSelection(z.create(n.doc,o.pos)).scrollIntoView()),!0)};function ss(n){if(!n.parent.type.spec.isolating)for(let e=n.depth-1;e>=0;e--){let t=n.node(e);if(n.index(e)+1<t.childCount)return n.doc.resolve(n.after(e+1));if(t.type.spec.isolating)break}return null}const nm=(n,e)=>{let t=n.selection,r=t instanceof z,i;if(r){if(t.node.isTextblock||!Cn(n.doc,t.from))return!1;i=t.from}else if(i=xi(n.doc,t.from,-1),i==null)return!1;if(e){let o=n.tr.join(i);r&&o.setSelection(z.create(o.doc,i-n.doc.resolve(i).nodeBefore.nodeSize)),e(o.scrollIntoView())}return!0},rm=(n,e)=>{let t=n.selection,r;if(t instanceof 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p=e.pos+o.nodeSize,h=O.empty;for(let b=s.length-1;b>=0;b--)h=O.from(s[b].create(null,h));h=O.from(i.copy(h));let m=n.tr.step(new ye(e.pos-1,p,e.pos,p,new R(h,1,0),s.length,!0)),g=m.doc.resolve(p+2*s.length);g.nodeAfter&&g.nodeAfter.type==i.type&&Cn(m.doc,g.pos)&&m.join(g.pos),t(m.scrollIntoView())}return!0}let u=o.type.spec.isolating||r>0&&l?null:G.findFrom(e,1),d=u&&u.$from.blockRange(u.$to),f=d&&Qn(d);if(f!=null&&f>=e.depth)return t&&t(n.tr.lift(d,f).scrollIntoView()),!0;if(c&&Kn(o,"start",!0)&&Kn(i,"end")){let p=i,h=[];for(;h.push(p),!p.isTextblock;)p=p.lastChild;let m=o,g=1;for(;!m.isTextblock;m=m.firstChild)g++;if(p.canReplace(p.childCount,p.childCount,m.content)){if(t){let b=O.empty;for(let S=h.length-1;S>=0;S--)b=O.from(h[S].copy(b));let A=n.tr.step(new ye(e.pos-h.length,e.pos+o.nodeSize,e.pos+g,e.pos+o.nodeSize-g,new R(b,h.length,0),0,!0));t(A.scrollIntoView())}return!0}}return!1}function qc(n){return function(e,t){let r=e.selection,i=n<0?r.$from:r.$to,o=i.depth;for(;i.node(o).isInline;){if(!o)return!1;o--}return i.node(o).isTextblock?(t&&t(e.tr.setSelection(U.create(e.doc,n<0?i.start(o):i.end(o)))),!0):!1}}const um=qc(-1),dm=qc(1);function fm(n,e=null){return function(t,r){let{$from:i,$to:o}=t.selection,s=i.blockRange(o),a=s&&Wl(s,n,e);return a?(r&&r(t.tr.wrap(s,a).scrollIntoView()),!0):!1}}function Oa(n,e=null){return function(t,r){let i=!1;for(let o=0;o<t.selection.ranges.length&&!i;o++){let{$from:{pos:s},$to:{pos:a}}=t.selection.ranges[o];t.doc.nodesBetween(s,a,(l,c)=>{if(i)return!1;if(!(!l.isTextblock||l.hasMarkup(n,e)))if(l.type==n)i=!0;else{let u=t.doc.resolve(c),d=u.index();i=u.parent.canReplaceWith(d,d+1,n)}})}if(!i)return!1;if(r){let o=t.tr;for(let s=0;s<t.selection.ranges.length;s++){let{$from:{pos:a},$to:{pos:l}}=t.selection.ranges[s];o.setBlockType(a,l,n,e)}r(o.scrollIntoView())}return!0}}function ls(...n){return function(e,t,r){for(let 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u=0;u<t.length;u++)t[u].type==i&&(s=u+1);let a=t.length-s,l=e.start+t.length-(r?2:0),c=e.parent;for(let u=e.startIndex,d=e.endIndex,f=!0;u<d;u++,f=!1)!f&&Nt(n.doc,l,a)&&(n.split(l,a),l+=2*a),l+=c.child(u).nodeSize;return n}function gm(n){return function(e,t){let{$from:r,$to:i}=e.selection,o=r.blockRange(i,s=>s.childCount>0&&s.firstChild.type==n);return o?t?r.node(o.depth-1).type==n?ym(e,t,n,o):bm(e,t,o):!0:!1}}function ym(n,e,t,r){let i=n.tr,o=r.end,s=r.$to.end(r.depth);o<s&&(i.step(new ye(o-1,s,o,s,new R(O.from(t.create(null,r.parent.copy())),1,0),1,!0)),r=new oi(i.doc.resolve(r.$from.pos),i.doc.resolve(s),r.depth));const a=Qn(r);if(a==null)return!1;i.lift(r,a);let l=i.doc.resolve(i.mapping.map(o,-1)-1);return Cn(i.doc,l.pos)&&l.nodeBefore.type==l.nodeAfter.type&&i.join(l.pos),e(i.scrollIntoView()),!0}function bm(n,e,t){let r=n.tr,i=t.parent;for(let p=t.end,h=t.endIndex-1,m=t.startIndex;h>m;h--)p-=i.child(h).nodeSize,r.delete(p-1,p+1);let o=r.doc.resolve(t.start),s=o.nodeAfter;if(r.mapping.map(t.end)!=t.start+o.nodeAfter.nodeSize)return!1;let a=t.startIndex==0,l=t.endIndex==i.childCount,c=o.node(-1),u=o.index(-1);if(!c.canReplace(u+(a?0:1),u+1,s.content.append(l?O.empty:O.from(i))))return!1;let d=o.pos,f=d+s.nodeSize;return r.step(new ye(d-(a?1:0),f+(l?1:0),d+1,f-1,new R((a?O.empty:O.from(i.copy(O.empty))).append(l?O.empty:O.from(i.copy(O.empty))),a?0:1,l?0:1),a?0:1)),e(r.scrollIntoView()),!0}function vm(n){return function(e,t){let{$from:r,$to:i}=e.selection,o=r.blockRange(i,c=>c.childCount>0&&c.firstChild.type==n);if(!o)return!1;let s=o.startIndex;if(s==0)return!1;let a=o.parent,l=a.child(s-1);if(l.type!=n)return!1;if(t){let c=l.lastChild&&l.lastChild.type==a.type,u=O.from(c?n.create():null),d=new R(O.from(n.create(null,O.from(a.type.create(null,u)))),c?3:1,0),f=o.start,p=o.end;t(e.tr.step(new ye(f-(c?3:1),p,f,p,d,1,!0)).scrollIntoView())}return!0}}function Ti(n){const{state:e,transaction:t}=n;let{selection:r}=t,{doc:i}=t,{storedMarks:o}=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 o},get selection(){return r},get doc(){return i},get tr(){return r=t.selection,i=t.doc,o=t.storedMarks,t}}}class Oi{constructor(e){this.editor=e.editor,this.rawCommands=this.editor.extensionManager.commands,this.customState=e.state}get hasCustomState(){return!!this.customState}get state(){return this.customState||this.editor.state}get commands(){const{rawCommands:e,editor:t,state:r}=this,{view:i}=t,{tr:o}=r,s=this.buildProps(o);return Object.fromEntries(Object.entries(e).map(([a,l])=>[a,(...u)=>{const d=l(...u)(s);return!o.getMeta("preventDispatch")&&!this.hasCustomState&&i.dispatch(o),d}]))}get chain(){return()=>this.createChain()}get can(){return()=>this.createCan()}createChain(e,t=!0){const{rawCommands:r,editor:i,state:o}=this,{view:s}=i,a=[],l=!!e,c=e||o.tr,u=()=>(!l&&t&&!c.getMeta("preventDispatch")&&!this.hasCustomState&&s.dispatch(c),a.every(f=>f===!0)),d={...Object.fromEntries(Object.entries(r).map(([f,p])=>[f,(...m)=>{const g=this.buildProps(c,t),b=p(...m)(g);return a.push(b),d}])),run:u};return d}createCan(e){const{rawCommands:t,state:r}=this,i=!1,o=e||r.tr,s=this.buildProps(o,i);return{...Object.fromEntries(Object.entries(t).map(([l,c])=>[l,(...u)=>c(...u)({...s,dispatch:void 0})])),chain:()=>this.createChain(o,i)}}buildProps(e,t=!0){const{rawCommands:r,editor:i,state:o}=this,{view:s}=i,a={tr:e,editor:i,view:s,state:Ti({state:o,transaction:e}),dispatch:t?()=>{}:void 0,chain:()=>this.createChain(e,t),can:()=>this.createCan(e),get commands(){return Object.fromEntries(Object.entries(r).map(([l,c])=>[l,(...u)=>c(...u)(a)]))}};return a}}class xm{constructor(){this.callbacks={}}on(e,t){return this.callbacks[e]||(this.callbacks[e]=[]),this.callbacks[e].push(t),this}emit(e,...t){const r=this.callbacks[e];return r&&r.forEach(i=>i.apply(this,t)),this}off(e,t){const r=this.callbacks[e];return r&&(t?this.callbacks[e]=r.filter(i=>i!==t):delete this.callbacks[e]),this}once(e,t){const r=(...i)=>{this.off(e,r),t.apply(this,i)};return this.on(e,r)}removeAllListeners(){this.callbacks={}}}function L(n,e,t){return n.config[e]===void 0&&n.parent?L(n.parent,e,t):typeof n.config[e]=="function"?n.config[e].bind({...t,parent:n.parent?L(n.parent,e,t):null}):n.config[e]}function Ei(n){const e=n.filter(i=>i.type==="extension"),t=n.filter(i=>i.type==="node"),r=n.filter(i=>i.type==="mark");return{baseExtensions:e,nodeExtensions:t,markExtensions:r}}function Kc(n){const e=[],{nodeExtensions:t,markExtensions:r}=Ei(n),i=[...t,...r],o={default:null,rendered:!0,renderHTML:null,parseHTML:null,keepOnSplit:!0,isRequired:!1};return n.forEach(s=>{const a={name:s.name,options:s.options,storage:s.storage,extensions:i},l=L(s,"addGlobalAttributes",a);if(!l)return;l().forEach(u=>{u.types.forEach(d=>{Object.entries(u.attributes).forEach(([f,p])=>{e.push({type:d,name:f,attribute:{...o,...p}})})})})}),i.forEach(s=>{const a={name:s.name,options:s.options,storage:s.storage},l=L(s,"addAttributes",a);if(!l)return;const c=l();Object.entries(c).forEach(([u,d])=>{const f={...o,...d};typeof f?.default=="function"&&(f.default=f.default()),f?.isRequired&&f?.default===void 0&&delete f.default,e.push({type:s.name,name:u,attribute:f})})}),e}function ve(n,e){if(typeof n=="string"){if(!e.nodes[n])throw Error(`There is no node type named '${n}'. 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Uc(n)?e?n.bind(e)(...t):n(...t):n}function km(n={}){return Object.keys(n).length===0&&n.constructor===Object}function wm(n){return typeof n!="string"?n:n.match(/^[+-]?(?:\d*\.)?\d+$/)?Number(n):n==="true"?!0:n==="false"?!1:n}function Ea(n,e){return"style"in n?n:{...n,getAttrs:t=>{const r=n.getAttrs?n.getAttrs(t):n.attrs;if(r===!1)return!1;const i=e.reduce((o,s)=>{const a=s.attribute.parseHTML?s.attribute.parseHTML(t):wm(t.getAttribute(s.name));return a==null?o:{...o,[s.name]:a}},{});return{...r,...i}}}}function Aa(n){return Object.fromEntries(Object.entries(n).filter(([e,t])=>e==="attrs"&&km(t)?!1:t!=null))}function Sm(n,e){var t;const r=Kc(n),{nodeExtensions:i,markExtensions:o}=Ei(n),s=(t=i.find(c=>L(c,"topNode")))===null||t===void 0?void 0:t.name,a=Object.fromEntries(i.map(c=>{const u=r.filter(b=>b.type===c.name),d={name:c.name,options:c.options,storage:c.storage,editor:e},f=n.reduce((b,A)=>{const S=L(A,"extendNodeSchema",d);return{...b,...S?S(c):{}}},{}),p=Aa({...f,content:K(L(c,"content",d)),marks:K(L(c,"marks",d)),group:K(L(c,"group",d)),inline:K(L(c,"inline",d)),atom:K(L(c,"atom",d)),selectable:K(L(c,"selectable",d)),draggable:K(L(c,"draggable",d)),code:K(L(c,"code",d)),whitespace:K(L(c,"whitespace",d)),linebreakReplacement:K(L(c,"linebreakReplacement",d)),defining:K(L(c,"defining",d)),isolating:K(L(c,"isolating",d)),attrs:Object.fromEntries(u.map(b=>{var A;return[b.name,{default:(A=b?.attribute)===null||A===void 0?void 0:A.default}]}))}),h=K(L(c,"parseHTML",d));h&&(p.parseDOM=h.map(b=>Ea(b,u)));const m=L(c,"renderHTML",d);m&&(p.toDOM=b=>m({node:b,HTMLAttributes:Do(b,u)}));const g=L(c,"renderText",d);return g&&(p.toText=g),[c.name,p]})),l=Object.fromEntries(o.map(c=>{const u=r.filter(g=>g.type===c.name),d={name:c.name,options:c.options,storage:c.storage,editor:e},f=n.reduce((g,b)=>{const A=L(b,"extendMarkSchema",d);return{...g,...A?A(c):{}}},{}),p=Aa({...f,inclusive:K(L(c,"inclusive",d)),excludes:K(L(c,"excludes",d)),group:K(L(c,"group",d)),spanning:K(L(c,"spanning",d)),code:K(L(c,"code",d)),attrs:Object.fromEntries(u.map(g=>{var b;return[g.name,{default:(b=g?.attribute)===null||b===void 0?void 0:b.default}]}))}),h=K(L(c,"parseHTML",d));h&&(p.parseDOM=h.map(g=>Ea(g,u)));const m=L(c,"renderHTML",d);return m&&(p.toDOM=g=>m({mark:g,HTMLAttributes:Do(g,u)})),[c.name,p]}));return new $l({topNode:s,nodes:a,marks:l})}function to(n,e){return e.nodes[n]||e.marks[n]||null}function Da(n,e){return Array.isArray(e)?e.some(t=>(typeof t=="string"?t:t.name)===n.name):e}function cs(n,e){const t=Sn.fromSchema(e).serializeFragment(n),i=document.implementation.createHTMLDocument().createElement("div");return i.appendChild(t),i.innerHTML}const Cm=(n,e=500)=>{let t="";const r=n.parentOffset;return n.parent.nodesBetween(Math.max(0,r-e),r,(i,o,s,a)=>{var l,c;const u=((c=(l=i.type.spec).toText)===null||c===void 0?void 0:c.call(l,{node:i,pos:o,parent:s,index:a}))||i.textContent||"%leaf%";t+=i.isAtom&&!i.isText?u:u.slice(0,Math.max(0,r-o))}),t};function us(n){return Object.prototype.toString.call(n)==="[object RegExp]"}class Ai{constructor(e){this.find=e.find,this.handler=e.handler}}const Mm=(n,e)=>{if(us(e))return e.exec(n);const t=e(n);if(!t)return null;const r=[t.text];return r.index=t.index,r.input=n,r.data=t.data,t.replaceWith&&(t.text.includes(t.replaceWith),r.push(t.replaceWith)),r};function jr(n){var e;const{editor:t,from:r,to:i,text:o,rules:s,plugin:a}=n,{view:l}=t;if(l.composing)return!1;const c=l.state.doc.resolve(r);if(c.parent.type.spec.code||!((e=c.nodeBefore||c.nodeAfter)===null||e===void 0)&&e.marks.find(f=>f.type.spec.code))return!1;let u=!1;const d=Cm(c)+o;return s.forEach(f=>{if(u)return;const p=Mm(d,f.find);if(!p)return;const h=l.state.tr,m=Ti({state:l.state,transaction:h}),g={from:r-(p[0].length-o.length),to:i},{commands:b,chain:A,can:S}=new Oi({editor:t,state:m});f.handler({state:m,range:g,match:p,commands:b,chain:A,can:S})===null||!h.steps.length||(h.setMeta(a,{transform:h,from:r,to:i,text:o}),l.dispatch(h),u=!0)}),u}function Tm(n){const{editor:e,rules:t}=n,r=new Re({state:{init(){return null},apply(i,o,s){const a=i.getMeta(r);if(a)return a;const l=i.getMeta("applyInputRules");return l&&setTimeout(()=>{let{text:u}=l;typeof u=="string"?u=u:u=cs(O.from(u),s.schema);const{from:d}=l,f=d+u.length;jr({editor:e,from:d,to:f,text:u,rules:t,plugin:r})}),i.selectionSet||i.docChanged?null:o}},props:{handleTextInput(i,o,s,a){return jr({editor:e,from:o,to:s,text:a,rules:t,plugin:r})},handleDOMEvents:{compositionend:i=>(setTimeout(()=>{const{$cursor:o}=i.state.selection;o&&jr({editor:e,from:o.pos,to:o.pos,text:"",rules:t,plugin:r})}),!1)},handleKeyDown(i,o){if(o.key!=="Enter")return!1;const{$cursor:s}=i.state.selection;return s?jr({editor:e,from:s.pos,to:s.pos,text:`
11`,rules:t,plugin:r}):!1}},isInputRules:!0});return r}function Om(n){return Object.prototype.toString.call(n).slice(8,-1)}function Hr(n){return Om(n)!=="Object"?!1:n.constructor===Object&&Object.getPrototypeOf(n)===Object.prototype}function Di(n,e){const t={...n};return Hr(n)&&Hr(e)&&Object.keys(e).forEach(r=>{Hr(e[r])&&Hr(n[r])?t[r]=Di(n[r],e[r]):t[r]=e[r]}),t}class kn{constructor(e={}){this.type="mark",this.name="mark",this.parent=null,this.child=null,this.config={name:this.name,defaultOptions:{}},this.config={...this.config,...e},this.name=this.config.name,e.defaultOptions&&Object.keys(e.defaultOptions).length>0,this.options=this.config.defaultOptions,this.config.addOptions&&(this.options=K(L(this,"addOptions",{name:this.name}))),this.storage=K(L(this,"addStorage",{name:this.name,options:this.options}))||{}}static create(e={}){return new kn(e)}configure(e={}){const t=this.extend({...this.config,addOptions:()=>Di(this.options,e)});return t.name=this.name,t.parent=this.parent,t}extend(e={}){const t=new kn(e);return t.parent=this,this.child=t,t.name=e.name?e.name:t.parent.name,e.defaultOptions&&Object.keys(e.defaultOptions).length>0,t.options=K(L(t,"addOptions",{name:t.name})),t.storage=K(L(t,"addStorage",{name:t.name,options:t.options})),t}static handleExit({editor:e,mark:t}){const{tr:r}=e.state,i=e.state.selection.$from;if(i.pos===i.end()){const s=i.marks();if(!!!s.find(c=>c?.type.name===t.name))return!1;const l=s.find(c=>c?.type.name===t.name);return l&&r.removeStoredMark(l),r.insertText(" ",i.pos),e.view.dispatch(r),!0}return!1}}function Em(n){return typeof n=="number"}class Jc{constructor(e){this.find=e.find,this.handler=e.handler}}const Am=(n,e,t)=>{if(us(e))return[...n.matchAll(e)];const r=e(n,t);return r?r.map(i=>{const o=[i.text];return o.index=i.index,o.input=n,o.data=i.data,i.replaceWith&&(i.text.includes(i.replaceWith),o.push(i.replaceWith)),o}):[]};function Dm(n){const{editor:e,state:t,from:r,to:i,rule:o,pasteEvent:s,dropEvent:a}=n,{commands:l,chain:c,can:u}=new Oi({editor:e,state:t}),d=[];return t.doc.nodesBetween(r,i,(p,h)=>{if(!p.isTextblock||p.type.spec.code)return;const m=Math.max(r,h),g=Math.min(i,h+p.content.size),b=p.textBetween(m-h,g-h,void 0,"");Am(b,o.find,s).forEach(S=>{if(S.index===void 0)return;const y=m+S.index+1,D=y+S[0].length,C={from:t.tr.mapping.map(y),to:t.tr.mapping.map(D)},N=o.handler({state:t,range:C,match:S,commands:l,chain:c,can:u,pasteEvent:s,dropEvent:a});d.push(N)})}),d.every(p=>p!==null)}let Wr=null;const Nm=n=>{var e;const t=new ClipboardEvent("paste",{clipboardData:new DataTransfer});return(e=t.clipboardData)===null||e===void 0||e.setData("text/html",n),t};function Im(n){const{editor:e,rules:t}=n;let r=null,i=!1,o=!1,s=typeof ClipboardEvent<"u"?new ClipboardEvent("paste"):null,a;try{a=typeof DragEvent<"u"?new DragEvent("drop"):null}catch{a=null}const l=({state:u,from:d,to:f,rule:p,pasteEvt:h})=>{const m=u.tr,g=Ti({state:u,transaction:m});if(!(!Dm({editor:e,state:g,from:Math.max(d-1,0),to:f.b-1,rule:p,pasteEvent:h,dropEvent:a})||!m.steps.length)){try{a=typeof DragEvent<"u"?new DragEvent("drop"):null}catch{a=null}return s=typeof ClipboardEvent<"u"?new ClipboardEvent("paste"):null,m}};return t.map(u=>new Re({view(d){const f=h=>{var m;r=!((m=d.dom.parentElement)===null||m===void 0)&&m.contains(h.target)?d.dom.parentElement:null,r&&(Wr=e)},p=()=>{Wr&&(Wr=null)};return window.addEventListener("dragstart",f),window.addEventListener("dragend",p),{destroy(){window.removeEventListener("dragstart",f),window.removeEventListener("dragend",p)}}},props:{handleDOMEvents:{drop:(d,f)=>{if(o=r===d.dom.parentElement,a=f,!o){const p=Wr;p?.isEditable&&setTimeout(()=>{const h=p.state.selection;h&&p.commands.deleteRange({from:h.from,to:h.to})},10)}return!1},paste:(d,f)=>{var p;const h=(p=f.clipboardData)===null||p===void 0?void 0:p.getData("text/html");return s=f,i=!!h?.includes("data-pm-slice"),!1}}},appendTransaction:(d,f,p)=>{const h=d[0],m=h.getMeta("uiEvent")==="paste"&&!i,g=h.getMeta("uiEvent")==="drop"&&!o,b=h.getMeta("applyPasteRules"),A=!!b;if(!m&&!g&&!A)return;if(A){let{text:D}=b;typeof D=="string"?D=D:D=cs(O.from(D),p.schema);const{from:C}=b,N=C+D.length,E=Nm(D);return l({rule:u,state:p,from:C,to:{b:N},pasteEvt:E})}const S=f.doc.content.findDiffStart(p.doc.content),y=f.doc.content.findDiffEnd(p.doc.content);if(!(!Em(S)||!y||S===y.b))return l({rule:u,state:p,from:S,to:y,pasteEvt:s})}}))}function Pm(n){const e=n.filter((t,r)=>n.indexOf(t)!==r);return Array.from(new Set(e))}class Bn{constructor(e,t){this.splittableMarks=[],this.editor=t,this.extensions=Bn.resolve(e),this.schema=Sm(this.extensions,t),this.setupExtensions()}static resolve(e){const t=Bn.sort(Bn.flatten(e));return Pm(t.map(i=>i.name)).length,t}static flatten(e){return e.map(t=>{const r={name:t.name,options:t.options,storage:t.storage},i=L(t,"addExtensions",r);return i?[t,...this.flatten(i())]:t}).flat(10)}static sort(e){return e.sort((r,i)=>{const o=L(r,"priority")||100,s=L(i,"priority")||100;return o>s?-1:o<s?1:0})}get commands(){return this.extensions.reduce((e,t)=>{const r={name:t.name,options:t.options,storage:t.storage,editor:this.editor,type:to(t.name,this.schema)},i=L(t,"addCommands",r);return i?{...e,...i()}:e},{})}get plugins(){const{editor:e}=this,t=Bn.sort([...this.extensions].reverse()),r=[],i=[],o=t.map(s=>{const a={name:s.name,options:s.options,storage:s.storage,editor:e,type:to(s.name,this.schema)},l=[],c=L(s,"addKeyboardShortcuts",a);let u={};if(s.type==="mark"&&L(s,"exitable",a)&&(u.ArrowRight=()=>kn.handleExit({editor:e,mark:s})),c){const m=Object.fromEntries(Object.entries(c()).map(([g,b])=>[g,()=>b({editor:e})]));u={...u,...m}}const d=Qh(u);l.push(d);const f=L(s,"addInputRules",a);Da(s,e.options.enableInputRules)&&f&&r.push(...f());const p=L(s,"addPasteRules",a);Da(s,e.options.enablePasteRules)&&p&&i.push(...p());const h=L(s,"addProseMirrorPlugins",a);if(h){const m=h();l.push(...m)}return l}).flat();return[Tm({editor:e,rules:r}),...Im({editor:e,rules:i}),...o]}get attributes(){return Kc(this.extensions)}get nodeViews(){const{editor:e}=this,{nodeExtensions:t}=Ei(this.extensions);return Object.fromEntries(t.filter(r=>!!L(r,"addNodeView")).map(r=>{const i=this.attributes.filter(l=>l.type===r.name),o={name:r.name,options:r.options,storage:r.storage,editor:e,type:ve(r.name,this.schema)},s=L(r,"addNodeView",o);if(!s)return[];const a=(l,c,u,d,f)=>{const p=Do(l,i);return s()({node:l,view:c,getPos:u,decorations:d,innerDecorations:f,editor:e,extension:r,HTMLAttributes:p})};return[r.name,a]}))}setupExtensions(){this.extensions.forEach(e=>{var t;this.editor.extensionStorage[e.name]=e.storage;const r={name:e.name,options:e.options,storage:e.storage,editor:this.editor,type:to(e.name,this.schema)};e.type==="mark"&&(!((t=K(L(e,"keepOnSplit",r)))!==null&&t!==void 0)||t)&&this.splittableMarks.push(e.name);const i=L(e,"onBeforeCreate",r),o=L(e,"onCreate",r),s=L(e,"onUpdate",r),a=L(e,"onSelectionUpdate",r),l=L(e,"onTransaction",r),c=L(e,"onFocus",r),u=L(e,"onBlur",r),d=L(e,"onDestroy",r);i&&this.editor.on("beforeCreate",i),o&&this.editor.on("create",o),s&&this.editor.on("update",s),a&&this.editor.on("selectionUpdate",a),l&&this.editor.on("transaction",l),c&&this.editor.on("focus",c),u&&this.editor.on("blur",u),d&&this.editor.on("destroy",d)})}}class qe{constructor(e={}){this.type="extension",this.name="extension",this.parent=null,this.child=null,this.config={name:this.name,defaultOptions:{}},this.config={...this.config,...e},this.name=this.config.name,e.defaultOptions&&Object.keys(e.defaultOptions).length>0,this.options=this.config.defaultOptions,this.config.addOptions&&(this.options=K(L(this,"addOptions",{name:this.name}))),this.storage=K(L(this,"addStorage",{name:this.name,options:this.options}))||{}}static create(e={}){return new qe(e)}configure(e={}){const t=this.extend({...this.config,addOptions:()=>Di(this.options,e)});return t.name=this.name,t.parent=this.parent,t}extend(e={}){const t=new qe({...this.config,...e});return t.parent=this,this.child=t,t.name=e.name?e.name:t.parent.name,e.defaultOptions&&Object.keys(e.defaultOptions).length>0,t.options=K(L(t,"addOptions",{name:t.name})),t.storage=K(L(t,"addStorage",{name:t.name,options:t.options})),t}}function Gc(n,e,t){const{from:r,to:i}=e,{blockSeparator:o=`
12

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t.node.type===i?.type&&Cn(n.doc,r)&&n.join(r),!0},zg=(n,e,t,r={})=>({editor:i,tr:o,state:s,dispatch:a,chain:l,commands:c,can:u})=>{const{extensions:d,splittableMarks:f}=i.extensionManager,p=ve(n,s.schema),h=ve(e,s.schema),{selection:m,storedMarks:g}=s,{$from:b,$to:A}=m,S=b.blockRange(A),y=g||m.$to.parentOffset&&m.$from.marks();if(!S)return!1;const D=fs(C=>Pa(C.type.name,d))(m);if(S.depth>=1&&D&&S.depth-D.depth<=1){if(D.node.type===p)return c.liftListItem(h);if(Pa(D.node.type.name,d)&&p.validContent(D.node.content)&&a)return l().command(()=>(o.setNodeMarkup(D.pos,p),!0)).command(()=>no(o,p)).command(()=>ro(o,p)).run()}return!t||!y||!a?l().command(()=>u().wrapInList(p,r)?!0:c.clearNodes()).wrapInList(p,r).command(()=>no(o,p)).command(()=>ro(o,p)).run():l().command(()=>{const C=u().wrapInList(p,r),N=y.filter(E=>f.includes(E.type.name));return o.ensureMarks(N),C?!0:c.clearNodes()}).wrapInList(p,r).command(()=>no(o,p)).command(()=>ro(o,p)).run()},Fg=(n,e={},t={})=>({state:r,commands:i})=>{const{extendEmptyMarkRange:o=!1}=t,s=Xt(n,r.schema);return Po(r,s,e)?i.unsetMark(s,{extendEmptyMarkRange:o}):i.setMark(s,e)},jg=(n,e,t={})=>({state:r,commands:i})=>{const o=ve(n,r.schema),s=ve(e,r.schema),a=Or(r,o,t);let l;return r.selection.$anchor.sameParent(r.selection.$head)&&(l=r.selection.$anchor.parent.attrs),a?i.setNode(s,l):i.setNode(o,{...l,...t})},Hg=(n,e={})=>({state:t,commands:r})=>{const i=ve(n,t.schema);return Or(t,i,e)?r.lift(i):r.wrapIn(i,e)},Wg=()=>({state:n,dispatch:e})=>{const t=n.plugins;for(let r=0;r<t.length;r+=1){const i=t[r];let o;if(i.spec.isInputRules&&(o=i.getState(n))){if(e){const s=n.tr,a=o.transform;for(let l=a.steps.length-1;l>=0;l-=1)s.step(a.steps[l].invert(a.docs[l]));if(o.text){const l=s.doc.resolve(o.from).marks();s.replaceWith(o.from,o.to,n.schema.text(o.text,l))}else s.delete(o.from,o.to)}return!0}}return!1},qg=()=>({tr:n,dispatch:e})=>{const{selection:t}=n,{empty:r,ranges:i}=t;return r||e&&i.forEach(o=>{n.removeMark(o.$from.pos,o.$to.pos)}),!0},Kg=(n,e={})=>({tr:t,state:r,dispatch:i})=>{var o;const{extendEmptyMarkRange:s=!1}=e,{selection:a}=t,l=Xt(n,r.schema),{$from:c,empty:u,ranges:d}=a;if(!i)return!0;if(u&&s){let{from:f,to:p}=a;const h=(o=c.marks().find(g=>g.type===l))===null||o===void 0?void 0:o.attrs,m=ds(c,l,h);m&&(f=m.from,p=m.to),t.removeMark(f,p,l)}else d.forEach(f=>{t.removeMark(f.$from.pos,f.$to.pos,l)});return t.removeStoredMark(l),!0},Ug=(n,e={})=>({tr:t,state:r,dispatch:i})=>{let o=null,s=null;const a=Ni(typeof n=="string"?n:n.name,r.schema);return a?(a==="node"&&(o=ve(n,r.schema)),a==="mark"&&(s=Xt(n,r.schema)),i&&t.selection.ranges.forEach(l=>{const c=l.$from.pos,u=l.$to.pos;let d,f,p,h;t.selection.empty?r.doc.nodesBetween(c,u,(m,g)=>{o&&o===m.type&&(p=Math.max(g,c),h=Math.min(g+m.nodeSize,u),d=g,f=m)}):r.doc.nodesBetween(c,u,(m,g)=>{g<c&&o&&o===m.type&&(p=Math.max(g,c),h=Math.min(g+m.nodeSize,u),d=g,f=m),g>=c&&g<=u&&(o&&o===m.type&&t.setNodeMarkup(g,void 0,{...m.attrs,...e}),s&&m.marks.length&&m.marks.forEach(b=>{if(s===b.type){const A=Math.max(g,c),S=Math.min(g+m.nodeSize,u);t.addMark(A,S,s.create({...b.attrs,...e}))}}))}),f&&(d!==void 0&&t.setNodeMarkup(d,void 0,{...f.attrs,...e}),s&&f.marks.length&&f.marks.forEach(m=>{s===m.type&&t.addMark(p,h,s.create({...m.attrs,...e}))}))}),!0):!1},Jg=(n,e={})=>({state:t,dispatch:r})=>{const i=ve(n,t.schema);return fm(i,e)(t,r)},Gg=(n,e={})=>({state:t,dispatch:r})=>{const i=ve(n,t.schema);return pm(i,e)(t,r)};var Yg=Object.freeze({__proto__:null,blur:_m,clearContent:$m,clearNodes:Lm,command:Bm,createParagraphNear:Vm,cut:zm,deleteCurrentNode:Fm,deleteNode:jm,deleteRange:Hm,deleteSelection:Wm,enter:qm,exitCode:Km,extendMarkRange:Um,first:Jm,focus:Ym,forEach:Xm,insertContent:Qm,insertContentAt:tg,joinBackward:ig,joinDown:rg,joinForward:og,joinItemBackward:sg,joinItemForward:ag,joinTextblockBackward:lg,joinTextblockForward:cg,joinUp:ng,keyboardShortcut:dg,lift:fg,liftEmptyBlock:pg,liftListItem:hg,newlineInCode:mg,resetAttributes:gg,scrollIntoView:yg,selectAll:bg,selectNodeBackward:vg,selectNodeForward:xg,selectParentNode:kg,selectTextblockEnd:wg,selectTextblockStart:Sg,setContent:Cg,setMark:Ig,setMeta:Pg,setNode:Rg,setNodeSelection:_g,setTextSelection:$g,sinkListItem:Lg,splitBlock:Bg,splitListItem:Vg,toggleList:zg,toggleMark:Fg,toggleNode:jg,toggleWrap:Hg,undoInputRule:Wg,unsetAllMarks:qg,unsetMark:Kg,updateAttributes:Ug,wrapIn:Jg,wrapInList:Gg});const Xg=qe.create({name:"commands",addCommands(){return{...Yg}}}),Qg=qe.create({name:"drop",addProseMirrorPlugins(){return[new Re({key:new Te("tiptapDrop"),props:{handleDrop:(n,e,t,r)=>{this.editor.emit("drop",{editor:this.editor,event:e,slice:t,moved:r})}}})]}}),Zg=qe.create({name:"editable",addProseMirrorPlugins(){return[new Re({key:new Te("editable"),props:{editable:()=>this.editor.options.editable}})]}}),ey=new Te("focusEvents"),ty=qe.create({name:"focusEvents",addProseMirrorPlugins(){const{editor:n}=this;return[new Re({key:ey,props:{handleDOMEvents:{focus:(e,t)=>{n.isFocused=!0;const r=n.state.tr.setMeta("focus",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1},blur:(e,t)=>{n.isFocused=!1;const r=n.state.tr.setMeta("blur",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1}}}})]}}),ny=qe.create({name:"keymap",addKeyboardShortcuts(){const n=()=>this.editor.commands.first(({commands:s})=>[()=>s.undoInputRule(),()=>s.command(({tr:a})=>{const{selection:l,doc:c}=a,{empty:u,$anchor:d}=l,{pos:f,parent:p}=d,h=d.parent.isTextblock&&f>0?a.doc.resolve(f-1):d,m=h.parent.type.spec.isolating,g=d.pos-d.parentOffset,b=m&&h.parent.childCount===1?g===d.pos:G.atStart(c).from===f;return!u||!p.type.isTextblock||p.textContent.length||!b||b&&d.parent.type.name==="paragraph"?!1:s.clearNodes()}),()=>s.deleteSelection(),()=>s.joinBackward(),()=>s.selectNodeBackward()]),e=()=>this.editor.commands.first(({commands:s})=>[()=>s.deleteSelection(),()=>s.deleteCurrentNode(),()=>s.joinForward(),()=>s.selectNodeForward()]),r={Enter:()=>this.editor.commands.first(({commands:s})=>[()=>s.newlineInCode(),()=>s.createParagraphNear(),()=>s.liftEmptyBlock(),()=>s.splitBlock()]),"Mod-Enter":()=>this.editor.commands.exitCode(),Backspace:n,"Mod-Backspace":n,"Shift-Backspace":n,Delete:e,"Mod-Delete":e,"Mod-a":()=>this.editor.commands.selectAll()},i={...r},o={...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 Mr()||tu()?o:i},addProseMirrorPlugins(){return[new Re({key:new Te("clearDocument"),appendTransaction:(n,e,t)=>{if(n.some(m=>m.getMeta("composition")))return;const r=n.some(m=>m.docChanged)&&!e.doc.eq(t.doc),i=n.some(m=>m.getMeta("preventClearDocument"));if(!r||i)return;const{empty:o,from:s,to:a}=e.selection,l=G.atStart(e.doc).from,c=G.atEnd(e.doc).to;if(o||!(s===l&&a===c)||!Ii(t.doc))return;const f=t.tr,p=Ti({state:t,transaction:f}),{commands:h}=new Oi({editor:this.editor,state:p});if(h.clearNodes(),!!f.steps.length)return f}})]}}),ry=qe.create({name:"paste",addProseMirrorPlugins(){return[new Re({key:new Te("tiptapPaste"),props:{handlePaste:(n,e,t)=>{this.editor.emit("paste",{editor:this.editor,event:e,slice:t})}}})]}}),iy=qe.create({name:"tabindex",addProseMirrorPlugins(){return[new Re({key:new Te("tabindex"),props:{attributes:()=>this.editor.isEditable?{tabindex:"0"}:{}}})]}});class an{get name(){return this.node.type.name}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 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!==void 0?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)return;t=this.from+1,r=this.to-1}this.editor.commands.insertContentAt({from:t,to:r},e)}get attributes(){return this.node.attrs}get textContent(){return this.node.textContent}get size(){return this.node.nodeSize}get from(){return this.isBlock?this.pos:this.resolvedPos.start(this.resolvedPos.depth)}get range(){return{from:this.from,to:this.to}}get to(){return this.isBlock?this.pos+this.size:this.resolvedPos.end(this.resolvedPos.depth)+(this.node.isText?0:1)}get parent(){if(this.depth===0)return null;const e=this.resolvedPos.start(this.resolvedPos.depth-1),t=this.resolvedPos.doc.resolve(e);return new an(t,this.editor)}get before(){let e=this.resolvedPos.doc.resolve(this.from-(this.isBlock?1:2));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.from-3)),new an(e,this.editor)}get after(){let e=this.resolvedPos.doc.resolve(this.to+(this.isBlock?2:1));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.to+3)),new an(e,this.editor)}get children(){const e=[];return this.node.content.forEach((t,r)=>{const i=t.isBlock&&!t.isTextblock,o=t.isAtom&&!t.isText,s=this.pos+r+(o?0:1);if(s<0||s>this.resolvedPos.doc.nodeSize-2)return;const a=this.resolvedPos.doc.resolve(s);if(!i&&a.depth<=this.depth)return;const l=new an(a,this.editor,i,i?t:null);i&&(l.actualDepth=this.depth+1),e.push(new an(a,this.editor,i,i?t:null))}),e}get firstChild(){return this.children[0]||null}get lastChild(){const e=this.children;return e[e.length-1]||null}closest(e,t={}){let r=null,i=this.parent;for(;i&&!r;){if(i.node.type.name===e)if(Object.keys(t).length>0){const o=i.node.attrs,s=Object.keys(t);for(let a=0;a<s.length;a+=1){const l=s[a];if(o[l]!==t[l])break}}else r=i;i=i.parent}return r}querySelector(e,t={}){return this.querySelectorAll(e,t,!0)[0]||null}querySelectorAll(e,t={},r=!1){let i=[];if(!this.children||this.children.length===0)return i;const o=Object.keys(t);return this.children.forEach(s=>{r&&i.length>0||(s.node.type.name===e&&o.every(l=>t[l]===s.node.attrs[l])&&i.push(s),!(r&&i.length>0)&&(i=i.concat(s.querySelectorAll(e,t,r))))}),i}setAttribute(e){const{tr:t}=this.editor.state;t.setNodeMarkup(this.from,void 0,{...this.node.attrs,...e}),this.editor.view.dispatch(t)}}const oy=`.ProseMirror {
14  position: relative;
15}
16
17.ProseMirror {
18  word-wrap: break-word;
19  white-space: pre-wrap;
20  white-space: break-spaces;
21  -webkit-font-variant-ligatures: none;
22  font-variant-ligatures: none;
23  font-feature-settings: "liga" 0; /* the above doesn't seem to work in Edge */
24}
25
26.ProseMirror [contenteditable="false"] {
27  white-space: normal;
28}
29
30.ProseMirror [contenteditable="false"] [contenteditable="true"] {
31  white-space: pre-wrap;
32}
33
34.ProseMirror pre {
35  white-space: pre-wrap;
36}
37
38img.ProseMirror-separator {
39  display: inline !important;
40  border: none !important;
41  margin: 0 !important;
42  width: 0 !important;
43  height: 0 !important;
44}
45
46.ProseMirror-gapcursor {
47  display: none;
48  pointer-events: none;
49  position: absolute;
50  margin: 0;
51}
52
53.ProseMirror-gapcursor:after {
54  content: "";
55  display: block;
56  position: absolute;
57  top: -2px;
58  width: 20px;
59  border-top: 1px solid black;
60  animation: ProseMirror-cursor-blink 1.1s steps(2, start) infinite;
61}
62
63@keyframes ProseMirror-cursor-blink {
64  to {
65    visibility: hidden;
66  }
67}
68
69.ProseMirror-hideselection *::selection {
70  background: transparent;
71}
72
73.ProseMirror-hideselection *::-moz-selection {
74  background: transparent;
75}
76
77.ProseMirror-hideselection * {
78  caret-color: transparent;
79}
80
81.ProseMirror-focused .ProseMirror-gapcursor {
82  display: block;
83}
84
85.tippy-box[data-animation=fade][data-state=hidden] {
86  opacity: 0
87}`;function sy(n,e,t){const r=document.querySelector("style[data-tiptap-style]");if(r!==null)return r;const i=document.createElement("style");return e&&i.setAttribute("nonce",e),i.setAttribute("data-tiptap-style",""),i.innerHTML=n,document.getElementsByTagName("head")[0].appendChild(i),i}let ay=class extends xm{constructor(e={}){super(),this.isFocused=!1,this.isInitialized=!1,this.extensionStorage={},this.options={element:document.createElement("div"),content:"",injectCSS:!0,injectNonce:void 0,extensions:[],autofocus:!1,editable:!0,editorProps:{},parseOptions:{},coreExtensionOptions:{},enableInputRules:!0,enablePasteRules:!0,enableCoreExtensions:!0,enableContentCheck:!1,emitContentError:!1,onBeforeCreate:()=>null,onCreate:()=>null,onUpdate:()=>null,onSelectionUpdate:()=>null,onTransaction:()=>null,onFocus:()=>null,onBlur:()=>null,onDestroy:()=>null,onContentError:({error:t})=>{throw t},onPaste:()=>null,onDrop:()=>null},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.setOptions(e),this.createExtensionManager(),this.createCommandManager(),this.createSchema(),this.on("beforeCreate",this.options.onBeforeCreate),this.emit("beforeCreate",{editor:this}),this.on("contentError",this.options.onContentError),this.createView(),this.injectCSS(),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:t,slice:r,moved:i})=>this.options.onDrop(t,r,i)),this.on("paste",({event:t,slice:r})=>this.options.onPaste(t,r)),window.setTimeout(()=>{this.isDestroyed||(this.commands.focus(this.options.autofocus),this.emit("create",{editor:this}),this.isInitialized=!0)},0)}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&&document&&(this.css=sy(oy,this.options.injectNonce))}setOptions(e={}){this.options={...this.options,...e},!(!this.view||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(e,t=!0){this.setOptions({editable:e}),t&&this.emit("update",{editor:this,transaction:this.state.tr})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get state(){return this.view.state}registerPlugin(e,t){const r=Uc(t)?t(e,[...this.state.plugins]):[...this.state.plugins,e],i=this.state.reconfigure({plugins:r});return this.view.updateState(i),i}unregisterPlugin(e){if(this.isDestroyed)return;const t=this.state.plugins;let r=t;if([].concat(e).forEach(o=>{const s=typeof o=="string"?`${o}$`:o.key;r=r.filter(a=>!a.key.startsWith(s))}),t.length===r.length)return;const i=this.state.reconfigure({plugins:r});return this.view.updateState(i),i}createExtensionManager(){var e,t;const i=[...this.options.enableCoreExtensions?[Zg,Rm.configure({blockSeparator:(t=(e=this.options.coreExtensionOptions)===null||e===void 0?void 0:e.clipboardTextSerializer)===null||t===void 0?void 0:t.blockSeparator}),Xg,ty,ny,iy,Qg,ry].filter(o=>typeof this.options.enableCoreExtensions=="object"?this.options.enableCoreExtensions[o.name]!==!1:!0):[],...this.options.extensions].filter(o=>["extension","node","mark"].includes(o?.type));this.extensionManager=new Bn(i,this)}createCommandManager(){this.commandManager=new Oi({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createView(){var e;let t;try{t=Io(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:this.options.enableContentCheck})}catch(s){if(!(s instanceof Error)||!["[tiptap error]: Invalid JSON content","[tiptap error]: Invalid HTML content"].includes(s.message))throw s;this.emit("contentError",{editor:this,error:s,disableCollaboration:()=>{this.storage.collaboration&&(this.storage.collaboration.isDisabled=!0),this.options.extensions=this.options.extensions.filter(a=>a.name!=="collaboration"),this.createExtensionManager()}}),t=Io(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:!1})}const r=Zc(t,this.options.autofocus);this.view=new Pc(this.options.element,{...this.options.editorProps,attributes:{role:"textbox",...(e=this.options.editorProps)===null||e===void 0?void 0:e.attributes},dispatchTransaction:this.dispatchTransaction.bind(this),state:Ln.create({doc:t,selection:r||void 0})});const i=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(i),this.createNodeViews(),this.prependClass();const o=this.view.dom;o.editor=this}createNodeViews(){this.view.isDestroyed||this.view.setProps({nodeViews:this.extensionManager.nodeViews})}prependClass(){this.view.dom.className=`tiptap ${this.view.dom.className}`}captureTransaction(e){this.isCapturingTransaction=!0,e(),this.isCapturingTransaction=!1;const t=this.capturedTransaction;return this.capturedTransaction=null,t}dispatchTransaction(e){if(this.view.isDestroyed)return;if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=e;return}e.steps.forEach(s=>{var a;return(a=this.capturedTransaction)===null||a===void 0?void 0:a.step(s)});return}const t=this.state.apply(e),r=!this.state.selection.eq(t.selection);this.emit("beforeTransaction",{editor:this,transaction:e,nextState:t}),this.view.updateState(t),this.emit("transaction",{editor:this,transaction:e}),r&&this.emit("selectionUpdate",{editor:this,transaction:e});const i=e.getMeta("focus"),o=e.getMeta("blur");i&&this.emit("focus",{editor:this,event:i.event,transaction:e}),o&&this.emit("blur",{editor:this,event:o.event,transaction:e}),!(!e.docChanged||e.getMeta("preventUpdate"))&&this.emit("update",{editor:this,transaction:e})}getAttributes(e){return Ag(this.state,e)}isActive(e,t){const r=typeof e=="string"?e:null,i=typeof e=="string"?t:e;return Dg(this.state,r,i)}getJSON(){return this.state.doc.toJSON()}getHTML(){return cs(this.state.doc.content,this.schema)}getText(e){const{blockSeparator:t=`
88
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89!it(o)||!vt(o)||(Object.assign(o.style,r),Object.keys(i).forEach(function(s){var a=i[s];a===!1?o.removeAttribute(s):o.setAttribute(s,a===!0?"":a)}))})}function My(n){var e=n.state,t={popper:{position:e.options.strategy,left:"0",top:"0",margin:"0"},arrow:{position:"absolute"},reference:{}};return Object.assign(e.elements.popper.style,t.popper),e.styles=t,e.elements.arrow&&Object.assign(e.elements.arrow.style,t.arrow),function(){Object.keys(e.elements).forEach(function(r){var i=e.elements[r],o=e.attributes[r]||{},s=Object.keys(e.styles.hasOwnProperty(r)?e.styles[r]:t[r]),a=s.reduce(function(l,c){return l[c]="",l},{});!it(i)||!vt(i)||(Object.assign(i.style,a),Object.keys(o).forEach(function(l){i.removeAttribute(l)}))})}}const su={name:"applyStyles",enabled:!0,phase:"write",fn:Cy,effect:My,requires:["computeStyles"]};function gt(n){return n.split("-")[0]}var mn=Math.max,hi=Math.min,Jn=Math.round;function Ro(){var n=navigator.userAgentData;return 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