https://app.rankprompt.com/assets/vendor-editor-CTSc4oA7.js

1textBetween(e,n,r,i){let o="",s=!0;return this.nodesBetween(e,n,(l,a)=>{let c=l.isText?l.text.slice(Math.max(e,a)-a,n-a):l.isLeaf?i?typeof i=="function"?i(l):i:l.type.spec.leafText?l.type.spec.leafText(l):"":"";l.isBlock&&(l.isLeaf&&c||l.isTextblock)&&r&&(s?s=!1:o+=r),o+=c},0),o}append(e){if(!e.size)return this;if(!this.size)return e;let n=this.lastChild,r=e.firstChild,i=this.content.slice(),o=0;for(n.isText&&n.sameMarkup(r)&&(i[i.length-1]=n.withText(n.text+r.text),o=1);o<e.content.length;o++)i.push(e.content[o]);return new x(i,this.size+e.size)}cut(e,n=this.size){if(e==0&&n==this.size)return this;let r=[],i=0;if(n>e)for(let o=0,s=0;s<n;o++){let l=this.content[o],a=s+l.nodeSize;a>e&&((s<e||a>n)&&(l.isText?l=l.cut(Math.max(0,e-s),Math.min(l.text.length,n-s)):l=l.cut(Math.max(0,e-s-1),Math.min(l.content.size,n-s-1))),r.push(l),i+=l.nodeSize),s=a}return new x(r,i)}cutByIndex(e,n){return e==n?x.empty:e==0&&n==this.content.length?this:new x(this.content.slice(e,n))}replaceChild(e,n){let r=this.content[e];if(r==n)return this;let i=this.content.slice(),o=this.size+n.nodeSize-r.nodeSize;return i[e]=n,new x(i,o)}addToStart(e){return new x([e].concat(this.content),this.size+e.nodeSize)}addToEnd(e){return new x(this.content.concat(e),this.size+e.nodeSize)}eq(e){if(this.content.length!=e.content.length)return!1;for(let n=0;n<this.content.length;n++)if(!this.content[n].eq(e.content[n]))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 n=this.content[e];if(!n)throw new RangeError("Index "+e+" out of range for "+this);return n}maybeChild(e){return this.content[e]||null}forEach(e){for(let n=0,r=0;n<this.content.length;n++){let i=this.content[n];e(i,r,n),r+=i.nodeSize}}findDiffStart(e,n=0){return tu(this,e,n)}findDiffEnd(e,n=this.size,r=e.size){return nu(this,e,n,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 n=0,r=0;;n++){let i=this.child(n),o=r+i.nodeSize;if(o>=e)return o==e?vr(n+1,o):vr(n,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,n){if(!n)return x.empty;if(!Array.isArray(n))throw new RangeError("Invalid input for Fragment.fromJSON");return x.fromArray(n.map(e.nodeFromJSON))}static fromArray(e){if(!e.length)return x.empty;let n,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)?(n||(n=e.slice(0,i)),n[n.length-1]=o.withText(n[n.length-1].text+o.text)):n&&n.push(o)}return new x(n||e,r)}static from(e){if(!e)return x.empty;if(e instanceof x)return e;if(Array.isArray(e))return this.fromArray(e);if(e.attrs)return new x([e],e.nodeSize);throw new RangeError("Can not convert "+e+" to a Fragment"+(e.nodesBetween?" (looks like multiple versions of prosemirror-model were loaded)":""))}}x.empty=new x([],0);const so={index:0,offset:0};function vr(t,e){return so.index=t,so.offset=e,so}function Kr(t,e){if(t===e)return!0;if(!(t&&typeof t=="object")||!(e&&typeof e=="object"))return!1;let n=Array.isArray(t);if(Array.isArray(e)!=n)return!1;if(n){if(t.length!=e.length)return!1;for(let r=0;r<t.length;r++)if(!Kr(t[r],e[r]))return!1}else{for(let r in t)if(!(r in e)||!Kr(t[r],e[r]))return!1;for(let r in e)if(!(r in t))return!1}return!0}let K=class _o{constructor(e,n){this.type=e,this.attrs=n}addToSet(e){let n,r=!1;for(let i=0;i<e.length;i++){let o=e[i];if(this.eq(o))return e;if(this.type.excludes(o.type))n||(n=e.slice(0,i));else{if(o.type.excludes(this.type))return e;!r&&o.type.rank>this.type.rank&&(n||(n=e.slice(0,i)),n.push(this),r=!0),n&&n.push(o)}}return n||(n=e.slice()),r||n.push(this),n}removeFromSet(e){for(let n=0;n<e.length;n++)if(this.eq(e[n]))return e.slice(0,n).concat(e.slice(n+1));return e}isInSet(e){for(let n=0;n<e.length;n++)if(this.eq(e[n]))return!0;return!1}eq(e){return this==e||this.type==e.type&&Kr(this.attrs,e.attrs)}toJSON(){let e={type:this.type.name};for(let n in this.attrs){e.attrs=this.attrs;break}return e}static fromJSON(e,n){if(!n)throw new RangeError("Invalid input for Mark.fromJSON");let r=e.marks[n.type];if(!r)throw new RangeError(`There is no mark type ${n.type} in this schema`);let i=r.create(n.attrs);return r.checkAttrs(i.attrs),i}static sameSet(e,n){if(e==n)return!0;if(e.length!=n.length)return!1;for(let r=0;r<e.length;r++)if(!e[r].eq(n[r]))return!1;return!0}static setFrom(e){if(!e||Array.isArray(e)&&e.length==0)return _o.none;if(e instanceof _o)return[e];let n=e.slice();return n.sort((r,i)=>r.type.rank-i.type.rank),n}};K.none=[];class Zn extends Error{}class M{constructor(e,n,r){this.content=e,this.openStart=n,this.openEnd=r}get size(){return this.content.size-this.openStart-this.openEnd}insertAt(e,n){let r=su(this.content,e+this.openStart,n,this.openStart+1,this.openEnd+1);return r&&new M(r,this.openStart,this.openEnd)}removeBetween(e,n){return new M(ou(this.content,e+this.openStart,n+this.openStart),this.openStart,this.openEnd)}eq(e){return this.content.eq(e.content)&&this.openStart==e.openStart&&this.openEnd==e.openEnd}toString(){return this.content+"("+this.openStart+","+this.openEnd+")"}toJSON(){if(!this.content.size)return null;let e={content:this.content.toJSON()};return this.openStart>0&&(e.openStart=this.openStart),this.openEnd>0&&(e.openEnd=this.openEnd),e}static fromJSON(e,n){if(!n)return M.empty;let r=n.openStart||0,i=n.openEnd||0;if(typeof r!="number"||typeof i!="number")throw new RangeError("Invalid input for Slice.fromJSON");return new M(x.fromJSON(e,n.content),r,i)}static maxOpen(e,n=!0){let r=0,i=0;for(let o=e.firstChild;o&&!o.isLeaf&&(n||!o.type.spec.isolating);o=o.firstChild)r++;for(let o=e.lastChild;o&&!o.isLeaf&&(n||!o.type.spec.isolating);o=o.lastChild)i++;return new M(e,r,i)}}M.empty=new M(x.empty,0,0);function ou(t,e,n){let{index:r,offset:i}=t.findIndex(e),o=t.maybeChild(r),{index:s,offset:l}=t.findIndex(n);if(i==e||o.isText){if(l!=n&&!t.child(s).isText)throw new RangeError("Removing non-flat range");return t.cut(0,e).append(t.cut(n))}if(r!=s)throw new RangeError("Removing non-flat range");return t.replaceChild(r,o.copy(ou(o.content,e-i-1,n-i-1)))}function su(t,e,n,r,i,o){let{index:s,offset:l}=t.findIndex(e),a=t.maybeChild(s);if(l==e||a.isText)return o&&r<=0&&i<=0&&!o.canReplace(s,s,n)?null:t.cut(0,e).append(n).append(t.cut(e));let c=su(a.content,e-l-1,n,s==0?r-1:0,s==t.childCount-1?i-1:0,a);return c&&t.replaceChild(s,a.copy(c))}function Uh(t,e,n){if(n.openStart>t.depth)throw new Zn("Inserted content deeper than insertion position");if(t.depth-n.openStart!=e.depth-n.openEnd)throw new Zn("Inconsistent open depths");return lu(t,e,n,0)}function lu(t,e,n,r){let i=t.index(r),o=t.node(r);if(i==e.index(r)&&r<t.depth-n.openStart){let s=lu(t,e,n,r+1);return o.copy(o.content.replaceChild(i,s))}else if(n.content.size)if(!n.openStart&&!n.openEnd&&t.depth==r&&e.depth==r){let s=t.parent,l=s.content;return Ut(s,l.cut(0,t.parentOffset).append(n.content).append(l.cut(e.parentOffset)))}else{let{start:s,end:l}=jh(n,t);return Ut(o,cu(t,s,l,e,r))}else return Ut(o,qr(t,e,r))}function au(t,e){if(!e.type.compatibleContent(t.type))throw new Zn("Cannot join "+e.type.name+" onto "+t.type.name)}function Uo(t,e,n){let r=t.node(n);return au(r,e.node(n)),r}function _t(t,e){let n=e.length-1;n>=0&&t.isText&&t.sameMarkup(e[n])?e[n]=t.withText(e[n].text+t.text):e.push(t)}function Fn(t,e,n,r){let i=(e||t).node(n),o=0,s=e?e.index(n):i.childCount;t&&(o=t.index(n),t.depth>n?o++:t.textOffset&&(_t(t.nodeAfter,r),o++));for(let l=o;l<s;l++)_t(i.child(l),r);e&&e.depth==n&&e.textOffset&&_t(e.nodeBefore,r)}function Ut(t,e){if(!t.type.validContent(e))throw new Zn("Invalid content for node "+t.type.name);return t.copy(e)}function cu(t,e,n,r,i){let o=t.depth>i&&Uo(t,e,i+1),s=r.depth>i&&Uo(n,r,i+1),l=[];return Fn(null,t,i,l),o&&s&&e.index(i)==n.index(i)?(au(o,s),_t(Ut(o,cu(t,e,n,r,i+1)),l)):(o&&_t(Ut(o,qr(t,e,i+1)),l),Fn(e,n,i,l),s&&_t(Ut(s,qr(n,r,i+1)),l)),Fn(r,null,i,l),new x(l)}function qr(t,e,n){let r=[];if(Fn(null,t,n,r),t.depth>n){let i=Uo(t,e,n+1);_t(Ut(i,qr(t,e,n+1)),r)}return Fn(e,null,n,r),new x(r)}function jh(t,e){let n=e.depth-t.openStart,i=e.node(n).copy(t.content);for(let o=n-1;o>=0;o--)i=e.node(o).copy(x.from(i));return{start:i.resolveNoCache(t.openStart+n),end:i.resolveNoCache(i.content.size-t.openEnd-n)}}class er{constructor(e,n,r){this.pos=e,this.path=n,this.parentOffset=r,this.depth=n.length/3-1}resolveDepth(e){return e==null?this.depth:e<0?this.depth+e:e}get parent(){return this.node(this.depth)}get 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,n=this.index(this.depth);if(n==e.childCount)return null;let r=this.pos-this.path[this.path.length-1],i=e.child(n);return r?e.child(n).cut(r):i}get nodeBefore(){let e=this.index(this.depth),n=this.pos-this.path[this.path.length-1];return n?this.parent.child(e).cut(0,n):e==0?null:this.parent.child(e-1)}posAtIndex(e,n){n=this.resolveDepth(n);let r=this.path[n*3],i=n==0?0:this.path[n*3-1]+1;for(let o=0;o<e;o++)i+=r.child(o).nodeSize;return i}marks(){let e=this.parent,n=this.index();if(e.content.size==0)return K.none;if(this.textOffset)return e.child(n).marks;let r=e.maybeChild(n-1),i=e.maybeChild(n);if(!r){let l=r;r=i,i=l}let o=r.marks;for(var s=0;s<o.length;s++)o[s].type.spec.inclusive===!1&&(!i||!o[s].isInSet(i.marks))&&(o=o[s--].removeFromSet(o));return o}marksAcross(e){let n=this.parent.maybeChild(this.index());if(!n||!n.isInline)return null;let r=n.marks,i=e.parent.maybeChild(e.index());for(var o=0;o<r.length;o++)r[o].type.spec.inclusive===!1&&(!i||!r[o].isInSet(i.marks))&&(r=r[o--].removeFromSet(r));return r}sharedDepth(e){for(let n=this.depth;n>0;n--)if(this.start(n)<=e&&this.end(n)>=e)return n;return 0}blockRange(e=this,n){if(e.pos<this.pos)return e.blockRange(this);for(let r=this.depth-(this.parent.inlineContent||this.pos==e.pos?1:0);r>=0;r--)if(e.pos<=this.end(r)&&(!n||n(this.node(r))))return new Jr(this,e,r);return null}sameParent(e){return this.pos-this.parentOffset==e.pos-e.parentOffset}max(e){return e.pos>this.pos?e:this}min(e){return e.pos<this.pos?e:this}toString(){let e="";for(let n=1;n<=this.depth;n++)e+=(e?"/":"")+this.node(n).type.name+"_"+this.index(n-1);return e+":"+this.parentOffset}static resolve(e,n){if(!(n>=0&&n<=e.content.size))throw new RangeError("Position "+n+" out of range");let r=[],i=0,o=n;for(let s=e;;){let{index:l,offset:a}=s.content.findIndex(o),c=o-a;if(r.push(s,l,i+a),!c||(s=s.child(l),s.isText))break;o=c-1,i+=a+1}return new er(n,r,o)}

1static resolveCached(e,n){let r=Hl.get(e);if(r)for(let o=0;o<r.elts.length;o++){let s=r.elts[o];if(s.pos==n)return s}else Hl.set(e,r=new Kh);let i=r.elts[r.i]=er.resolve(e,n);return r.i=(r.i+1)%qh,i}}class Kh{constructor(){this.elts=[],this.i=0}}const qh=12,Hl=new WeakMap;class Jr{constructor(e,n,r){this.$from=e,this.$to=n,this.depth=r}get start(){return this.$from.before(this.depth+1)}get end(){return this.$to.after(this.depth+1)}get parent(){return this.$from.node(this.depth)}get startIndex(){return this.$from.index(this.depth)}get endIndex(){return this.$to.indexAfter(this.depth)}}const Jh=Object.create(null);let Ct=class jo{constructor(e,n,r,i=K.none){this.type=e,this.attrs=n,this.marks=i,this.content=r||x.empty}get children(){return this.content.content}get nodeSize(){return this.isLeaf?1:2+this.content.size}get childCount(){return this.content.childCount}child(e){return this.content.child(e)}maybeChild(e){return this.content.maybeChild(e)}forEach(e){this.content.forEach(e)}nodesBetween(e,n,r,i=0){this.content.nodesBetween(e,n,r,i,this)}descendants(e){this.nodesBetween(0,this.content.size,e)}get textContent(){return this.isLeaf&&this.type.spec.leafText?this.type.spec.leafText(this):this.textBetween(0,this.content.size,"")}textBetween(e,n,r,i){return this.content.textBetween(e,n,r,i)}get firstChild(){return this.content.firstChild}get lastChild(){return this.content.lastChild}eq(e){return this==e||this.sameMarkup(e)&&this.content.eq(e.content)}sameMarkup(e){return this.hasMarkup(e.type,e.attrs,e.marks)}hasMarkup(e,n,r){return this.type==e&&Kr(this.attrs,n||e.defaultAttrs||Jh)&&K.sameSet(this.marks,r||K.none)}copy(e=null){return e==this.content?this:new jo(this.type,this.attrs,e,this.marks)}mark(e){return e==this.marks?this:new jo(this.type,this.attrs,this.content,e)}cut(e,n=this.content.size){return e==0&&n==this.content.size?this:this.copy(this.content.cut(e,n))}slice(e,n=this.content.size,r=!1){if(e==n)return M.empty;let i=this.resolve(e),o=this.resolve(n),s=r?0:i.sharedDepth(n),l=i.start(s),c=i.node(s).content.cut(i.pos-l,o.pos-l);return new M(c,i.depth-s,o.depth-s)}replace(e,n,r){return Uh(this.resolve(e),this.resolve(n),r)}nodeAt(e){for(let n=this;;){let{index:r,offset:i}=n.content.findIndex(e);if(n=n.maybeChild(r),!n)return null;if(i==e||n.isText)return n;e-=i+1}}childAfter(e){let{index:n,offset:r}=this.content.findIndex(e);return{node:this.content.maybeChild(n),index:n,offset:r}}childBefore(e){if(e==0)return{node:null,index:0,offset:0};let{index:n,offset:r}=this.content.findIndex(e);if(r<e)return{node:this.content.child(n),index:n,offset:r};let i=this.content.child(n-1);return{node:i,index:n-1,offset:r-i.nodeSize}}resolve(e){return er.resolveCached(this,e)}resolveNoCache(e){return er.resolve(this,e)}rangeHasMark(e,n,r){let i=!1;return n>e&&this.nodesBetween(e,n,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()+")"),uu(this.marks,e)}contentMatchAt(e){let n=this.type.contentMatch.matchFragment(this.content,0,e);if(!n)throw new Error("Called contentMatchAt on a node with invalid content");return n}canReplace(e,n,r=x.empty,i=0,o=r.childCount){let s=this.contentMatchAt(e).matchFragment(r,i,o),l=s&&s.matchFragment(this.content,n);if(!l||!l.validEnd)return!1;for(let a=i;a<o;a++)if(!this.type.allowsMarks(r.child(a).marks))return!1;return!0}canReplaceWith(e,n,r,i){if(i&&!this.type.allowsMarks(i))return!1;let o=this.contentMatchAt(e).matchType(r),s=o&&o.matchFragment(this.content,n);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=K.none;for(let n=0;n<this.marks.length;n++){let r=this.marks[n];r.type.checkAttrs(r.attrs),e=r.addToSet(e)}if(!K.sameSet(e,this.marks))throw new RangeError(`Invalid collection of marks for node ${this.type.name}: ${this.marks.map(n=>n.type.name)}

2let e=Number(t.next);return t.pos++,e}function Qh(t,e){let n=Fl(t),r=n;return t.eat(",")&&(t.next!="}"?r=Fl(t):r=-1),t.eat("}")||t.err("Unclosed braced range"),{type:"range",min:n,max:r,expr:e}}function Zh(t,e){let n=t.nodeTypes,r=n[e];if(r)return[r];let i=[];for(let o in n){let s=n[o];s.isInGroup(e)&&i.push(s)}return i.length==0&&t.err("No node type or group '"+e+"' found"),i}function ep(t){if(t.eat("(")){let e=du(t);return t.eat(")")||t.err("Missing closing paren"),e}else if(/\W/.test(t.next))t.err("Unexpected token '"+t.next+"'");else{let e=Zh(t,t.next).map(n=>(t.inline==null?t.inline=n.isInline:t.inline!=n.isInline&&t.err("Mixing inline and block content"),{type:"name",value:n}));return t.pos++,e.length==1?e[0]:{type:"choice",exprs:e}}}function tp(t){let e=[[]];return i(o(t,0),n()),e;function n(){return e.push([])-1}function r(s,l,a){let c={term:a,to:l};return e[s].push(c),c}function i(s,l){s.forEach(a=>a.to=l)}function o(s,l){if(s.type=="choice")return 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bu{constructor(e){this.linebreakReplacement=null,this.cached=Object.create(null);let n=this.spec={};for(let i in e)n[i]=e[i];n.nodes=ce.from(e.nodes),n.marks=ce.from(e.marks||{}),this.nodes=Wl.compile(this.spec.nodes,this),this.marks=zi.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||"",l=o.spec.marks;if(o.contentMatch=r[s]||(r[s]=Jt.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=l=="_"?null:l?_l(this,l.split(" ")):l==""||!o.inlineContent?[]:null}for(let i in this.marks){let o=this.marks[i],s=o.spec.excludes;o.excluded=s==null?[o]:s==""?[]:_l(this,s.split(" 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wu={address:!0,article:!0,aside:!0,blockquote:!0,body:!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},ap={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},vu={ol:!0,ul:!0},tr=1,Ko=2,Vn=4;function Ul(t,e,n){return e!=null?(e?tr:0)|(e==="full"?Ko:0):t&&t.whitespace=="pre"?tr|Ko:n&~Vn}class xr{constructor(e,n,r,i,o,s){this.type=e,this.attrs=n,this.marks=r,this.solid=i,this.options=s,this.content=[],this.activeMarks=K.none,this.match=o||(s&Vn?null:e.contentMatch)}findWrapping(e){if(!this.match){if(!this.type)return[];let n=this.type.contentMatch.fillBefore(x.from(e));if(n)this.match=this.type.contentMatch.matchFragment(n);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&tr)){let r=this.content[this.content.length-1],i;if(r&&r.isText&&(i=/[ \t\r\n\u000c]+$/.exec(r.text))){let o=r;r.text.length==i[0].length?this.content.pop():this.content[this.content.length-1]=o.withText(o.text.slice(0,o.text.length-i[0].length))}}let n=x.from(this.content);return!e&&this.match&&(n=n.append(this.match.fillBefore(x.empty,!0))),this.type?this.type.create(this.attrs,n,this.marks):n}inlineContext(e){return this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:e.parentNode&&!wu.hasOwnProperty(e.parentNode.nodeName.toLowerCase())}}class jl{constructor(e,n,r){this.parser=e,this.options=n,this.isOpen=r,this.open=0,this.localPreserveWS=!1;let i=n.topNode,o,s=Ul(null,n.preserveWhitespace,0)|(r?Vn:0);i?o=new xr(i.type,i.attrs,K.none,!0,n.topMatch||i.type.contentMatch,s):r?o=new xr(null,null,K.none,!0,null,s):o=new xr(e.schema.topNodeType,null,K.none,!0,null,s),this.nodes=[o],this.find=n.findPositions,this.needsBlock=!1}get top(){return this.nodes[this.open]}addDOM(e,n){e.nodeType==3?this.addTextNode(e,n):e.nodeType==1&&this.addElement(e,n)}addTextNode(e,n){let r=e.nodeValue,i=this.top,o=i.options&Ko?"full":this.localPreserveWS||(i.options&tr)>0,{schema:s}=this.parser;if(o==="full"||i.inlineContext(e)||/[^ \t\r\n\u000c]/.test(r)){if(o)if(o==="full")r=r.replace(/\r\n?/g,`
3`);else if(s.linebreakReplacement&&/[\r\n]/.test(r)&&this.top.findWrapping(s.linebreakReplacement.create())){let l=r.split(/\r?\n|\r/);for(let a=0;a<l.length;a++)a&&this.insertNode(s.linebreakReplacement.create(),n,!0),l[a]&&this.insertNode(s.text(l[a]),n,!/\S/.test(l[a]));r=""}else r=r.replace(/\r?\n|\r/g," ");else if(r=r.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(r)&&this.open==this.nodes.length-1){let l=i.content[i.content.length-1],a=e.previousSibling;(!l||a&&a.nodeName=="BR"||l.isText&&/[ \t\r\n\u000c]$/.test(l.text))&&(r=r.slice(1))}r&&this.insertNode(s.text(r),n,!/\S/.test(r)),this.findInText(e)}else this.findInside(e)}addElement(e,n,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(),l;vu.hasOwnProperty(s)&&this.parser.normalizeLists&&cp(e);let a=this.options.ruleFromNode&&this.options.ruleFromNode(e)||(l=this.parser.matchTag(e,this,r));e:if(a?a.ignore:ap.hasOwnProperty(s))this.findInside(e),this.ignoreFallback(e,n);else if(!a||a.skip||a.closeParent){a&&a.closeParent?this.open=Math.max(0,this.open-1):a&&a.skip.nodeType&&(e=a.skip);let c,u=this.needsBlock;if(wu.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,n);break e}let d=a&&a.skip?n:this.readStyles(e,n);d&&this.addAll(e,d),c&&this.sync(o),this.needsBlock=u}else{let c=this.readStyles(e,n);c&&this.addElementByRule(e,a,c,a.consuming===!1?l:void 0)}this.localPreserveWS=i}leafFallback(e,n){e.nodeName=="BR"&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(e.ownerDocument.createTextNode(`
4`),n)}ignoreFallback(e,n){e.nodeName=="BR"&&(!this.top.type||!this.top.type.inlineContent)&&this.findPlace(this.parser.schema.text("-"),n,!0)}readStyles(e,n){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 l=void 0;;){let a=this.parser.matchStyle(o,s,this,l);if(!a)break;if(a.ignore)return null;if(a.clearMark?n=n.filter(c=>!a.clearMark(c)):n=n.concat(this.parser.schema.marks[a.mark].create(a.attrs)),a.consuming===!1)l=a;else break}}return n}addElementByRule(e,n,r,i){let o,s;if(n.node)if(s=this.parser.schema.nodes[n.node],s.isLeaf)this.insertNode(s.create(n.attrs),r,e.nodeName=="BR")||this.leafFallback(e,r);else{let a=this.enter(s,n.attrs||null,r,n.preserveWhitespace);a&&(o=!0,r=a)}else{let a=this.parser.schema.marks[n.mark];r=r.concat(a.create(n.attrs))}let l=this.top;if(s&&s.isLeaf)this.findInside(e);else if(i)this.addElement(e,r,i);else if(n.getContent)this.findInside(e),n.getContent(e,this.parser.schema).forEac

4h(a=>this.insertNode(a,r,!1));else{let a=e;typeof n.contentElement=="string"?a=e.querySelector(n.contentElement):typeof n.contentElement=="function"?a=n.contentElement(e):n.contentElement&&(a=n.contentElement),this.findAround(e,a,!0),this.addAll(a,r),this.findAround(e,a,!1)}o&&this.sync(l)&&this.open--}addAll(e,n,r,i){let o=r||0;for(let s=r?e.childNodes[r]:e.firstChild,l=i==null?null:e.childNodes[i];s!=l;s=s.nextSibling,++o)this.findAtPoint(e,o),this.addDOM(s,n);this.findAtPoint(e,o)}findPlace(e,n,r){let i,o;for(let s=this.open,l=0;s>=0;s--){let a=this.nodes[s],c=a.findWrapping(e);if(c&&(!i||i.length>c.length+l)&&(i=c,o=a,!c.length))break;if(a.solid){if(r)break;l+=2}}if(!i)return null;this.sync(o);for(let s=0;s<i.length;s++)n=this.enterInner(i[s],null,n,!1);return n}insertNode(e,n,r){if(e.isInline&&this.needsBlock&&!this.top.type){let o=this.textblockFromContext();o&&(n=this.enterInner(o,null,n))}let i=this.findPlace(e,n,r);if(i){this.closeExtra();let o=this.top;o.match&&(o.match=o.match.matchType(e.type));let s=K.none;for(let l of i.concat(e.marks))(o.type?o.type.allowsMarkType(l.type):ql(l.type,e.type))&&(s=l.addToSet(s));return o.content.push(e.mark(s)),!0}return!1}enter(e,n,r,i){let o=this.findPlace(e.create(n),r,!1);return o&&(o=this.enterInner(e,n,r,!0,i)),o}enterInner(e,n,r,i=!1,o){this.closeExtra();let s=this.top;s.match=s.match&&s.match.matchType(e);let l=Ul(e,o,s.options);s.options&Vn&&s.content.length==0&&(l|=Vn);let a=K.none;return r=r.filter(c=>(s.type?s.type.allowsMarkType(c.type):ql(c.type,e))?(a=c.addToSet(a),!1):!0),this.nodes.push(new xr(e,n,a,i,null,l)),this.open++,r}closeExtra(e=!1){let n=this.nodes.length-1;if(n>this.open){for(;n>this.open;n--)this.nodes[n-1].content.push(this.nodes[n].finish(e));this.nodes.length=this.open+1}}finish(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(!!(this.isOpen||this.options.topOpen))}sync(e){for(let n=this.open;n>=0;n--){if(this.nodes[n]==e)return this.open=n,!0;this.localPreserveWS&&(this.nodes[n].options|=tr)}return!1}get currentPos(){this.closeExtra();let e=0;for(let n=this.open;n>=0;n--){let r=this.nodes[n].content;for(let i=r.length-1;i>=0;i--)e+=r[i].nodeSize;n&&e++}return e}findAtPoint(e,n){if(this.find)for(let r=0;r<this.find.length;r++)this.find[r].node==e&&this.find[r].offset==n&&(this.find[r].pos=this.currentPos)}findInside(e){if(this.find)for(let n=0;n<this.find.length;n++)this.find[n].pos==null&&e.nodeType==1&&e.contains(this.find[n].node)&&(this.find[n].pos=this.currentPos)}findAround(e,n,r){if(e!=n&&this.find)for(let i=0;i<this.find.length;i++)this.find[i].pos==null&&e.nodeType==1&&e.contains(this.find[i].node)&&n.compareDocumentPosition(this.find[i].node)&(r?2:4)&&(this.find[i].pos=this.currentPos)}findInText(e){if(this.find)for(let n=0;n<this.find.length;n++)this.find[n].node==e&&(this.find[n].pos=this.currentPos-(e.nodeValue.length-this.find[n].offset))}matchesContext(e){if(e.indexOf("|")>-1)return e.split(/\s*\|\s*/).some(this.matchesContext,this);let n=e.split("/"),r=this.options.context,i=!this.isOpen&&(!r||r.parent.type==this.nodes[0].type),o=-(r?r.depth+1:0)+(i?0:1),s=(l,a)=>{for(;l>=0;l--){let c=n[l];if(c==""){if(l==n.length-1||l==0)continue;for(;a>=o;a--)if(s(l-1,a))return!0;return!1}else{let u=a>0||a==0&&i?this.nodes[a].type:r&&a>=o?r.node(a-o).type:null;if(!u||u.name!=c&&!u.isInGroup(c))return!1;a--}}return!0};return s(n.length-1,this.open)}textblockFromContext(){let e=this.options.context;if(e)for(let n=e.depth;n>=0;n--){let r=e.node(n).contentMatchAt(e.indexAfter(n)).defaultType;if(r&&r.isTextblock&&r.defaultAttrs)return r}for(let n in this.parser.schema.nodes){let r=this.parser.schema.nodes[n];if(r.isTextblock&&r.defaultAttrs)return r}}}function cp(t){for(let e=t.firstChild,n=null;e;e=e.nextSibling){let r=e.nodeType==1?e.nodeName.toLowerCase():null;r&&vu.hasOwnProperty(r)&&n?(n.appendChild(e),e=n):r=="li"?n=e:r&&(n=null)}}function up(t,e){return(t.matches||t.msMatchesSelector||t.webkitMatchesSelector||t.mozMatchesSelector).call(t,e)}function Kl(t){let e={};for(let n in t)e[n]=t[n];return e}

4function ql(t,e){let n=e.schema.nodes;for(let r in n){let i=n[r];if(!i.allowsMarkType(t))continue;let o=[],s=l=>{o.push(l);for(let a=0;a<l.edgeCount;a++){let{type:c,next:u}=l.edge(a);if(c==e||o.indexOf(u)<0&&s(u))return!0}};if(s(i.contentMatch))return!0}}class tn{constructor(e,n){this.nodes=e,this.marks=n}serializeFragment(e,n={},r){r||(r=Sr(n).createDocumentFragment());let i=r,o=[];return e.forEach(s=>{if(o.length||s.marks.length){let l=0,a=0;for(;l<o.length&&a<s.marks.length;){let c=s.marks[a];if(!this.marks[c.type.name]){a++;continue}if(!c.eq(o[l][0])||c.type.spec.spanning===!1)break;l++,a++}for(;l<o.length;)i=o.pop()[1];for(;a<s.marks.length;){let c=s.marks[a++],u=this.serializeMark(c,s.isInline,n);u&&(o.push([c,i]),i.appendChild(u.dom),i=u.contentDOM||u.dom)}}i.appendChild(this.serializeNodeInner(s,n))}),r}serializeNodeInner(e,n){if(e.isText)return Sr(n).createTextNode(e.text);let{dom:r,contentDOM:i}=Hr(Sr(n),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,n,i)}return r}serializeNode(e,n={}){let r=this.serializeNodeInner(e,n);for(let i=e.marks.length-1;i>=0;i--){let o=this.serializeMark(e.marks[i],e.isInline,n);o&&((o.contentDOM||o.dom).appendChild(r),r=o.dom)}return r}serializeMark(e,n,r={}){let i=this.marks[e.type.name];return i&&Hr(Sr(r),i(e,n),null,e.attrs)}static renderSpec(e,n,r=null,i){return typeof n=="string"?{dom:e.createTextNode(n)}:Hr(e,n,r,i)}static fromSchema(e){return e.cached.domSerializer||(e.cached.domSerializer=new tn(this.nodesFromSchema(e),this.marksFromSchema(e)))}static nodesFromSchema(e){let n=Jl(e.nodes);return n.text||(n.text=r=>r.text),n}static marksFromSchema(e){return Jl(e.marks)}}function Jl(t){let e={};for(let n in t){let r=t[n].spec.toDOM;r&&(e[n]=r)}return e}function Sr(t){return t.document||window.document}const Gl=new WeakMap;function dp(t){let e=Gl.get(t);return e===void 0&&Gl.set(t,e=fp(t)),e}function fp(t){let e=null;function n(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++)n(r[i]);else for(let i in r)n(r[i])}return n(t),e}function Hr(t,e,n,r){if(e.nodeType==1)return{dom:e};if(e.dom&&e.dom.nodeType==1)return e;let i=e[0],o;if(typeof i!="string")throw new RangeError("Invalid array passed to renderSpec");if(r&&(o=dp(r))&&o.indexOf(e)>-1)throw new RangeError("Using an array from an attribute object as a DOM spec. This may be an attempted cross site scripting attack.");let s=i.indexOf(" ");s>0&&(n=i.slice(0,s),i=i.slice(s+1));let l,a=n?t.createElementNS(n,i):t.createElement(i),c=e[1],u=1;if(c&&typeof c=="object"&&c.nodeType==null&&!Array.isArray(c)){u=2;for(let d in c)if(c[d]!=null){let f=d.indexOf(" ");f>0?a.setAttributeNS(d.slice(0,f),d.slice(f+1),c[d]):d=="style"&&a.style?a.style.cssText=c[d]:a.setAttribute(d,c[d])}}for(let d=u;d<e.length;d++){let f=e[d];if(f===0){if(d<e.length-1||d>u)throw new RangeError("Content hole must be the only child of its parent node");return{dom:a,contentDOM:a}}else if(typeof f=="string")a.appendChild(t.createTextNode(f));else{let{dom:h,contentDOM:p}=Hr(t,f,n,r);if(a.appendChild(h),p){if(l)throw new RangeError("Multiple content holes");l=p}}}return{dom:a,contentDOM:l}}const xu=65535,Su=Math.pow(2,16);function hp(t,e){return t+e*Su}function Yl(t){return t&xu}function pp(t){return(t-(t&xu))/Su}const ku=1,Cu=2,Fr=4,Tu=8;class qo{constructor(e,n,r){this.pos=e,this.delInfo=n,this.recover=r}get deleted(){return(this.delInfo&Tu)>0}get deletedBefore(){return(this.delInfo&(ku|Fr))>0}get deletedAfter(){return(this.delInfo&(Cu|Fr))>0}get deletedAcross(){return(this.delInfo&Fr)>0}}class ke{constructor(e,n=!1){if(this.ranges=e,this.inverted=n,!e.length&&ke.empty)return ke.empty}recover(e){let n=0,r=Yl(e);

4if(!this.inverted)for(let i=0;i<r;i++)n+=this.ranges[i*3+2]-this.ranges[i*3+1];return this.ranges[r*3]+n+pp(e)}mapResult(e,n=1){return this._map(e,n,!1)}map(e,n=1){return this._map(e,n,!0)}_map(e,n,r){let i=0,o=this.inverted?2:1,s=this.inverted?1:2;for(let l=0;l<this.ranges.length;l+=3){let a=this.ranges[l]-(this.inverted?i:0);if(a>e)break;let c=this.ranges[l+o],u=this.ranges[l+s],d=a+c;if(e<=d){let f=c?e==a?-1:e==d?1:n:n,h=a+i+(f<0?0:u);if(r)return h;let p=e==(n<0?a:d)?null:hp(l/3,e-a),g=e==a?Cu:e==d?ku:Fr;return(n<0?e!=a:e!=d)&&(g|=Tu),new qo(h,g,p)}i+=u-c}return r?e+i:new qo(e+i,0,null)}touches(e,n){let r=0,i=Yl(n),o=this.inverted?2:1,s=this.inverted?1:2;for(let l=0;l<this.ranges.length;l+=3){let a=this.ranges[l]-(this.inverted?r:0);if(a>e)break;let c=this.ranges[l+o],u=a+c;if(e<=u&&l==i*3)return!0;r+=this.ranges[l+s]-c}return!1}forEach(e){let n=this.inverted?2:1,r=this.inverted?1:2;for(let i=0,o=0;i<this.ranges.length;i+=3){let s=this.ranges[i],l=s-(this.inverted?o:0),a=s+(this.inverted?0:o),c=this.ranges[i+n],u=this.ranges[i+r];e(l,l+c,a,a+u),o+=u-c}}invert(){return new ke(this.ranges,!this.inverted)}toString(){return(this.inverted?"-":"")+JSON.stringify(this.ranges)}static offset(e){return e==0?ke.empty:new ke(e<0?[0,-e,0]:[0,0,e])}}ke.empty=new ke([]);class nr{constructor(e,n,r=0,i=e?e.length:0){this.mirror=n,this.from=r,this.to=i,this._maps=e||[],this.ownData=!(e||n)}get maps(){return this._maps}slice(e=0,n=this.maps.length){return new nr(this._maps,this.mirror,e,n)}appendMap(e,n){this.ownData||(this._maps=this._maps.slice(),this.mirror=this.mirror&&this.mirror.slice(),this.ownData=!0),this.to=this._maps.push(e),n!=null&&this.setMirror(this._maps.length-1,n)}appendMapping(e){for(let n=0,r=this._maps.length;n<e._maps.length;n++){let i=e.getMirror(n);this.appendMap(e._maps[n],i!=null&&i<n?r+i:void 0)}}getMirror(e){if(this.mirror){for(let n=0;n<this.mirror.length;n++)if(this.mirror[n]==e)return this.mirror[n+(n%2?-1:1)]}}setMirror(e,n){this.mirror||(this.mirror=[]),this.mirror.push(e,n)}appendMappingInverted(e){for(let n=e.maps.length-1,r=this._maps.length+e._maps.length;n>=0;n--){let i=e.getMirror(n);this.appendMap(e._maps[n].invert(),i!=null&&i>n?r-i-1:void 0)}}invert(){let e=new nr;return e.appendMappingInverted(this),e}map(e,n=1){if(this.mirror)return this._map(e,n,!0);for(let r=this.from;r<this.to;r++)e=this._maps[r].map(e,n);return e}mapResult(e,n=1){return this._map(e,n,!1)}_map(e,n,r){let i=0;for(let o=this.from;o<this.to;o++){let s=this._maps[o],l=s.mapResult(e,n);if(l.recover!=null){let a=this.getMirror(o);if(a!=null&&a>o&&a<this.to){o=a,e=this._maps[a].recover(l.recover);continue}}i|=l.delInfo,e=l.pos}return r?e:new qo(e,i,null)}}const lo=Object.create(null);class ye{getMap(){return ke.empty}merge(e){return null}static fromJSON(e,n){if(!n||!n.stepType)throw new RangeError("Invalid input for Step.fromJSON");let r=lo[n.stepType];if(!r)throw new RangeError(`No step type ${n.stepType} defined`);return r.fromJSON(e,n)}static jsonID(e,n){if(e in lo)throw new RangeError("Duplicate use of step JSON ID "+e);return lo[e]=n,n.prototype.jsonID=e,n}}class ne{constructor(e,n){this.doc=e,this.failed=n}static ok(e){return new ne(e,null)}static fail(e){return new ne(null,e)}static fromReplace(e,n,r,i){try{return ne.ok(e.replace(n,r,i))}catch(o){if(o instanceof Zn)return ne.fail(o.message);throw o}}}function Is(t,e,n){let r=[];for(let i=0;i<t.childCount;i++){let o=t.child(i);o.content.size&&(o=o.copy(Is(o.content,e,o))),o.isInline&&(o=e(o,n,i)),r.push(o)}return x.fromArray(r)}class St extends ye{constructor(e,n,r){super(),this.from=e,this.to=n,this.mark=r}apply(e){let n=e.slice(this.from,this.to),r=e.resolve(this.from),i=r.no

4de(r.sharedDepth(this.to)),o=new M(Is(n.content,(s,l)=>!s.isAtom||!l.type.allowsMarkType(this.mark.type)?s:s.mark(this.mark.addToSet(s.marks)),i),n.openStart,n.openEnd);return ne.fromReplace(e,this.from,this.to,o)}invert(){return new ze(this.from,this.to,this.mark)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new St(n.pos,r.pos,this.mark)}merge(e){return e instanceof St&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new St(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new St(n.from,n.to,e.markFromJSON(n.mark))}}ye.jsonID("addMark",St);class ze extends ye{constructor(e,n,r){super(),this.from=e,this.to=n,this.mark=r}apply(e){let n=e.slice(this.from,this.to),r=new M(Is(n.content,i=>i.mark(this.mark.removeFromSet(i.marks)),e),n.openStart,n.openEnd);return ne.fromReplace(e,this.from,this.to,r)}invert(){return new St(this.from,this.to,this.mark)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new ze(n.pos,r.pos,this.mark)}merge(e){return e instanceof ze&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new ze(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new ze(n.from,n.to,e.markFromJSON(n.mark))}}ye.jsonID("removeMark",ze);class kt extends ye{constructor(e,n){super(),this.pos=e,this.mark=n}apply(e){let n=e.nodeAt(this.pos);if(!n)return ne.fail("No node at mark step's position");let r=n.type.create(n.attrs,null,this.mark.addToSet(n.marks));return ne.fromReplace(e,this.pos,this.pos+1,new M(x.from(r),0,n.isLeaf?0:1))}invert(e){let n=e.nodeAt(this.pos);if(n){let r=this.mark.addToSet(n.marks);if(r.length==n.marks.length){for(let i=0;i<n.marks.length;i++)if(!n.marks[i].isInSet(r))return new kt(this.pos,n.marks[i]);return new kt(this.pos,this.mark)}}return new Gt(this.pos,this.mark)}map(e){let n=e.mapResult(this.pos,1);return n.deletedAfter?null:new kt(n.pos,this.mark)}toJSON(){return{stepType:"addNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,n){if(typeof n.pos!="number")throw new RangeError("Invalid input for AddNodeMarkStep.fromJSON");return new kt(n.pos,e.markFromJSON(n.mark))}}ye.jsonID("addNodeMark",kt);class Gt extends ye{constructor(e,n){super(),this.pos=e,this.mark=n}apply(e){let n=e.nodeAt(this.pos);if(!n)return ne.fail("No node at mark step's position");let r=n.type.create(n.attrs,null,this.mark.removeFromSet(n.marks));return ne.fromReplace(e,this.pos,this.pos+1,new M(x.from(r),0,n.isLeaf?0:1))}invert(e){let n=e.nodeAt(this.pos);return!n||!this.mark.isInSet(n.marks)?this:new kt(this.pos,this.mark)}map(e){let n=e.mapResult(this.pos,1);return n.deletedAfter?null:new Gt(n.pos,this.mark)}toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,n){if(typeof n.pos!="number")throw new RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new Gt(n.pos,e.markFromJSON(n.mark))}}ye.jsonID("removeNodeMark",Gt);class te extends ye{constructor(e,n,r,i=!1){super(),this.from=e,this.to=n,this.slice=r,this.structure=i}apply(e){return this.structure&&Jo(e,this.from,this.to)?ne.fail("Structure replace would overwrite content"):ne.fromReplace(e,this.from,this.to,this.slice)}getMap(){return new ke([this.from,this.to-this.from,this.slice.size])}invert(e){return new te(this.from,this.from+this.slice.size,e.slice(this.from,this.to))}map(e){let n=e.mapResult(this.to,-1),r=this.from==this.to&&te.MAP_BIAS<0?n:e.mapResult(this.from,1);return r.deletedAcross&&n.deletedAcross?null:new te(r.pos,Math.max(r.pos,n.pos),this.slice,this.structure)}merge(e){if(!(e instanceof te)||e.structure||this.structure)return null;if(this.from+this.slice.size==e.from&&!this.slice.openEnd&&!e.slice.openStart){let n=this.slice.size+e.slice.size==0?M.empty:new M(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new te(this.from,this.to+(e.to-e.from),n,this.structure)}else if(e.to==this.from&&!this.slice.openStart&&!e.slice.openEnd){let n=this.slice.size+e.slice.size==0?M.empty:new M(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new te(e.from,this.to,n,this.structure)}else return null}toJSON(){let e={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new te(n.from,n.to,M.fromJSON(e,n.slice),!!n.structure)}}te.MAP_BIAS=1;ye.jsonID("replace",te);class le extends ye{constructor(e,n,r,i,o,s,l=!1){super(),this.from=e,this.to=n,this.gapFrom=r,this.gapTo=i,this.slice=o,this.insert=s,this.structure=l}apply(e){if(this.structure&&(Jo(e,this.from,this.gapFrom)||Jo(e,this.gapTo,this.to)))return ne.fail("Structure gap-replace would overwrite content");let n=e.slice(this.gapFrom,this.gapTo);if(n.openStart||n.openEnd)return ne.fail("Gap is not a flat range");let r=this.slice.insertAt(this.insert,n.content);return r?ne.fromReplace(e,this.from,this.to,r):ne.fail("Content does not fit in gap")}getMap(){return new ke([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(e){let n=this.gapTo-this.gapFrom;return new le(this.from,this.from+this.slice.size+n,this.from+this.insert,this.from+this.insert+n,e.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1),i=this.from==this.gapFrom?n.pos:e.map(this.gapFrom,-1),o=this.to==this.gapTo?r.pos:e.map(this.gapTo,1);return n.deletedAcross&&r.deletedAcross||i<n.pos||o>r.pos?null:new le(n.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,n){if(typeof n.from!="number"||typeof n.to!="number"||typeof n.gapFrom!="number"||typeof n.gapTo!="number"||typeof n.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new le(n.from,n.to,n.gapFrom,n.gapTo,M.fromJSON(e,n.slice),n.insert,!!n.structure)}}ye.jsonID("replaceAround",le);function Jo(t,e,n){let r=t.resolve(e),i=n-e,o=r.depth;for(;i>0&&o>

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5`))}})}function kp(t,e,n){let r=t.resolve(e),i=r.index();return r.parent.canReplaceWith(i,i+1,n)}function Cp(t,e,n,r,i){let o=t.doc.nodeAt(e);if(!o)throw new RangeError("No node at given position");n||(n=o.type);let s=n.create(r,null,i||o.marks);if(o.isLeaf)return t.replaceWith(e,e+o.nodeSize,s);if(!n.validContent(o.content))throw new RangeError("Invalid content for node type "+n.name);t.step(new le(e,e+o.nodeSize,e+1,e+o.nodeSize-1,new M(x.from(s),0,0),1,!0))}function at(t,e,n=1,r){let i=t.resolve(e),o=i.depth-n,s=r&&r[r.length-1]||i.parent;if(o<0||i.parent.type.spec.isolating||!i.parent.canReplace(i.index(),i.parent.childCount)||!s.type.validContent(i.parent.content.cutByIndex(i.index(),i.parent.childCount)))return!1;for(let c=i.depth-1,u=n-2;c>o;c--,u--){let d=i.node(c),f=i.index(c);if(d.type.spec.isolating)return!1;let h=d.content.cutByIndex(f,d.childCount),p=r&&r[u+1];p&&(h=h.replaceChild(0,p.type.create(p.attrs)));let g=r&&r[u]||d;if(!d.canReplace(f+1,d.childCount)||!g.type.validContent(h))return!1}

5let l=i.indexAfter(o),a=r&&r[0];return i.node(o).canReplaceWith(l,l,a?a.type:i.node(o+1).type)}function Tp(t,e,n=1,r){let i=t.doc.resolve(e),o=x.empty,s=x.empty;for(let l=i.depth,a=i.depth-n,c=n-1;l>a;l--,c--){o=x.from(i.node(l).copy(o));let u=r&&r[c];s=x.from(u?u.type.create(u.attrs,s):i.node(l).copy(s))}t.step(new te(e,e,new M(o.append(s),n,n),!0))}function It(t,e){let n=t.resolve(e),r=n.index();return Au(n.nodeBefore,n.nodeAfter)&&n.parent.canReplace(r,r+1)}function Mp(t,e){e.content.size||t.type.compatibleContent(e.type);let n=t.contentMatchAt(t.childCount),{linebreakReplacement:r}=t.type.schema;for(let i=0;i<e.childCount;i++){let o=e.child(i),s=o.type==r?t.type.schema.nodes.text:o.type;if(n=n.matchType(s),!n||!t.type.allowsMarks(o.marks))return!1}return n.validEnd}function Au(t,e){return!!(t&&e&&!t.isLeaf&&Mp(t,e))}function Bi(t,e,n=-1){let r=t.resolve(e);for(let i=r.depth;;i--){let o,s,l=r.index(i);if(i==r.depth?(o=r.nodeBefore,s=r.nodeAfter):n>0?(o=r.node(i+1),l++,s=r.node(i).maybeChild(l)):(o=r.node(i).maybeChild(l-1),s=r.node(i+1)),o&&!o.isTextblock&&Au(o,s)&&r.node(i).canReplace(l,l+1))return e;if(i==0)break;e=n<0?r.before(i):r.after(i)}}function Ep(t,e,n){let r=null,{linebreakReplacement:i}=t.doc.type.schema,o=t.doc.resolve(e-n),s=o.node().type;if(i&&s.inlineContent){let u=s.whitespace=="pre",d=!!s.contentMatch.matchType(i);u&&!d?r=!1:!u&&d&&(r=!0)}let l=t.steps.length;if(r===!1){let u=t.doc.resolve(e+n);Eu(t,u.node(),u.before(),l)}s.inlineContent&&Ls(t,e+n-1,s,o.node().contentMatchAt(o.index()),r==null);let a=t.mapping.slice(l),c=a.map(e-n);if(t.step(new te(c,a.map(e+n,-1),M.empty,!0)),r===!0){let u=t.doc.resolve(c);Mu(t,u.node(),u.before(),t.steps.length)}return t}function Ap(t,e,n){let r=t.resolve(e);if(r.parent.canReplaceWith(r.index(),r.index(),n))return e;if(r.parentOffset==0)for(let i=r.depth-1;i>=0;i--){let o=r.index(i);if(r.node(i).canReplaceWith(o,o,n))return r.before(i+1);if(o>0)return null}if(r.parentOffset==r.parent.content.size)for(let i=r.depth-1;i>=0;i--){let o=r.indexAfter(i);if(r.node(i).canReplaceWith(o,o,n))return r.after(i+1);if(o<r.node(i).childCount)return null}return null}function Ou(t,e,n){let r=t.resolve(e);if(!n.content.size)return e;let i=n.content;for(let o=0;o<n.openStart;o++)i=i.firstChild.content;for(let o=1;o<=(n.openStart==0&&n.size?2:1);o++)for(let s=r.depth;s>=0;s--){let l=s==r.depth?0:r.pos<=(r.start(s+1)+r.end(s+1))/2?-1:1,a=r.index(s)+(l>0?1:0),c=r.node(s),u=!1;if(o==1)u=c.canReplace(a,a,i);else{let d=c.contentMatchAt(a).findWrapping(i.firstChild.type);u=d&&c.canReplaceWith(a,a,d[0])}if(u)return l==0?r.pos:l<0?r.before(s+1):r.after(s+1)}return null}function Hi(t,e,n=e,r=M.empty){if(e==n&&!r.size)return null;let i=t.resolve(e),o=t.resolve(n);return Ru(i,o,r)?new te(e,n,r):new Op(i,o,r).fit()}function Ru(t,e,n){return!n.openStart&&!n.openEnd&&t.start()==e.start()&&t.parent.canReplace(t.index(),e.index(),n.content)}class Op{constructor(e,n,r){this.$from=e,this.$to=n,this.unplaced=r,this.frontier=[],this.placed=x.empty;for(let i=0;i<=e.depth;i++){let o=e.node(i);this.frontier.push({type:o.type,match:o.contentMatchAt(e.indexAfter(i))})}for(let i=e.depth;i>0;i--)this.placed=x.from(e.node(i).copy(this.placed))}get depth(){return this.frontier.length-1}fit(){for(;this.unplaced.size;){let c=this.findFittable();c?this.placeNodes(c):this.openMore()||this.dropNode()}let e=this.mustMoveInline(),n=this.placed.size-this.depth-this.$from.depth,r=this.$from,i=this.close(e<0?this.$to:r.doc.resolve(e));if(!i)return null;let o=this.placed,s=r.depth,l=i.depth;for(;s&&l&&o.childCount==1;)o=o.firstChild.content,s--,l--;let a=new M(o,s,l);return e>-1?new le(r.pos,e,this.$to.pos,this.$to.end(),a,n):a.size||r.pos!=this.$to.pos?new te(r.pos,i.pos,a):null}findFittable(){let e=this.unplaced.openStart;for(let n=this.unplaced.content,r=0,i=this.unplaced.openEnd;r<e;r++){let o=n.firstChild;if(n.childCount>1&&(i=0),o.type.spec.isolating&&i<=r){e=r;break}n=o.content}for(let n=1;n<=2;n++)for(let r=n==1?e:this.unplaced.openStart;r>=0;r--){let i,o=null;r?(o=ao(this.unplaced.content,r-1).firstChild,i=o.content):i=this.unplaced.content;let s=i.firstChild;for(let l=this.depth;l>=0;l--){let{type:a,match:c}=this.frontier[l],u,d=null;if(n==1&&(s?c.matchType(s.type)||(d=c.fillBefore(x.from(s),!1)):o&&a.compatibleContent(o.type)))return{sliceDepth:r,frontierDepth:l,parent:o,inject:d};if(n==2&&s&&(u=c.findWrapping(s.type)))return{sliceDepth:r,frontierDepth:l,parent:o,wrap:u};if(o&&c.matchType(o.type))break}}}openMore(){let{content:e,openStart:n,openEnd:r}=this.unplaced,i=ao(e,n);return!i.childCount||i.firstChild.isLeaf?!1:(this.unplaced=new M(e,n+1,Math.max(r,

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p=c==l.childCount;p||(h=-1),this.placed=$n(this.placed,n,x.from(u)),this.frontier[n].match=d,p&&h<0&&r&&r.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(let g=0,m=l;g<h;g++){let y=m.lastChild;this.frontier.push({type:y.type,match:y.contentMatchAt(y.childCount)}),m=y.content}this.unplaced=p?e==0?M.empty:new M(Pn(s.content,e-1,1),e-1,h<0?s.openEnd:e-1):new M(Pn(s.content,e,c),s.openStart,s.openEnd)}mustMoveInline(){if(!this.$to.parent.isTextblock)return-1;let e=this.frontier[this.depth],n;if(!e.type.isTextblock||!co(this.$to,this.$to.depth,e.type,e.match,!1)||this.$to.depth==this.depth&&(n=this.findCloseLevel(this.$to))&&n.depth==this.depth)return-1;let{depth:r}=this.$to,i=this.$to.after(r);for(;r>1&&i==this.$to.end(--r);)++i;return i}findCloseLevel(e){e:for(let n=Math.min(this.depth,e.depth);n>=0;n--){let{match:r,type:i}=this.frontier[n],o=n<e.depth&&e.end(n+1)==e.pos+(e.depth-(n+1)),s=co(e,n,i,r,o);if(s){for(let l=n-1;l>=0;l--){let{match:a,type:c}=this.frontier[l],u=co(e,l,c,a,!0);if(!u||u.childCount)continue e}return{depth:n,fit:s,move:o?e.doc.resolve(e.after(n+1)):e}}}}close(e){let n=this.findCloseLevel(e);if(!n)return null;for(;this.depth>n.depth;)this.closeFrontierNode();n.fit.childCount&&(this.placed=$n(this.placed,n.depth,n.fit)),e=n.move;for(let r=n.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,n=null,r){let i=this.frontier[this.depth];i.match=i.match.matchType(e),this.placed=$n(this.placed,this.depth,x.from(e.create(n,r))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let n=this.frontier.pop().match.fillBefore(x.empty,!0);n.childCount&&(this.placed=$n(this.placed,this.frontier.length,n))}}function Pn(t,e,n){return e==0?t.cutByIndex(n,t.childCount):t.replaceChild(0,t.firstChild.copy(Pn(t.firstChild.content,e-1,n)))}function $n(t,e,n){return e==0?t.append(n):t.replaceChild(t.childCount-1,t.lastChild.copy($n(t.lastChild.content,e-1,n)))}function ao(t,e){for(let n=0;n<e;n++)t=t.firstChild.content;return t}function Nu(t,e,n){if(e<=0)return t;let r=t.content;return e>1&&(r=r.replaceChild(0,Nu(r.firstChild,e-1,r.childCount==1?n-1:0))),e>0&&(r=t.type.contentMatch.fillBefore(r).append(r),n<=0&&(r=r.append(t.type.contentMatch.matchFragment(r).fillBefore(x.empty,!0)))),t.copy(r)}function co(t,e,n,r,i){let o=t.node(e),s=i?t.indexAfter(e):t.index(e);if(s==o.childCount&&!n.compatibleContent(o.type))return null;let l=r.fillBefore(o.content,!0,s);return l&&!Rp(n,o.content,s)?l:null}function Rp(t,e,n){for(let r=n;r<e.childCount;r++)if(!t.allowsMarks(e.child(r).marks))return!0;return!1}function Np(t){return t.spec.defining||t.spec.definingForContent}function Dp(t,e,n,r){if(!r.size)return t.deleteRange(e,n);let i=t.doc.resolve(e),o=t.doc.resolve(n);if(Ru(i,o,r))return t.step(new te(e,n,r));let s=Iu(i,o);s[s.length-1]==0&&s.pop();let l=-(i.depth+1);s.unshift(l);for(let f=i.depth,h=i.pos-1;f>0;f--,h--){let p=i.node(f).type.spec;if(p.defining||p.definingAsContext||p.isolating)break;s.indexOf(f)>-1?l=f:i.before(f)==h&&s.splice(1,0,-f)}let a=s.indexOf(l),c=[],u=r.openStart;for(let f=r.content,h=0;;h++){let p=f.firstChild;if(c.push(p),h==r.openStart)break;f=p.content}for(let f=u-1;f>=0;f--){let h=c[f],p=Np(h.type);if(p&&!h.sameMarkup(i.node(Math.abs(l)-1)))u=f;else if(p||!h.type.isTextblock)break}for(let f=r.openStart;f>=0;f--){let h=(f+u+1)%(r.openStart+1),p=c[h];if(p)for(let g=0;g<s.length;g++){let m=s[(g+a)%s.length],y=!0;m<0&&(y=!1,m=-m);let v=i.node(m-1),w=i.index(m-1);if(v.canReplaceWith(w,w,p.type,p.marks))return t.replace(i.before(m),y?o.after(m):n,new M(Du(r.content,0,r.openStart,h),h,r.openEnd))}}let d=t.steps.length;for(let f=s.length-1;f>=0&&(t.replace(e,n,r),!(t.steps.length>d));f--){let h=s[f];h<0||(e=i.before(h),n=o.after(h))}}function Du(t,e,n,r,i){if(e<n){let o=t.firstChild;t=t.replaceChild(0,o.copy(Du(o.content,e+1,n,r,o)))}if(e>r){let o=i.contentMatchAt(0),s=o.fillBefore(t).append(t);t=s.append(o.matchFragment(s).fillBefore(x.empty,!0))}return t}function Ip(t,e,n,r){if(!r.isInline&&e==n&&t.doc.resolve(e).parent.content.size){let i=Ap(t.doc,e,r.type);i!=null&&(e=n=i)}t.replaceRange(e,n,new M(x.from(r),0,0))}function Lp(t,e,n){let r=t.doc.resolve(e),i=t.doc.resolve(n);if(r.parent.isTextblock&&i.parent.isTextblock&&r.start()!=i.start()&&r.parentOffset==0&&i.parentOffset==0){let s=r.sharedDepth(n),l=!1;for(let a=r.depth;a>s;a--)r.node(a).type.spec.isolating&&(l=!0);for(let a=i.depth;a>s;a--)i.node(a).type.spec.isolating&&(l=!0);if(!l){for(let a=r.depth;a>0&&e==r.start(a);a--)e=r.before(a);for(let a=i.depth;a>0&&n==i.start(a);a--)n=i.before(a);r=t.doc.resolve(e),i=t.doc.resolve(n)}}let o=Iu(r,i);for(let s=0;s<o.length;s++){let l=o[s],a=s==o.length-1;if(a&&l==0||r.node(l).type.contentMatch.validEnd)return t.delete(r.start(l),i.end(l));if(l>0&&(a||r.node(l-1).canReplace(r.index(l-1),i.indexAfter(l-1))))return t.delete(r.before(l),i.after(l))}for(let s=1;s<=r.depth&&s<=i.depth;s++)if(e-r.start(s)==r.depth-s&&n>r.end(s)&&i.end(s)-n!=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 t.delete(r.before(s),n);t.delete(e,n)}function Iu(t,e){let n=[],r=Math.min(t.depth,e.depth);for(let i=r;i>=0;i--){let o=t.start(i);if(o<t.pos-(t.depth-i)||e.end(i)>e.pos+(e.depth-i)||t.node(i).type.spec.isolating||e.node(i).type.spec.isolating)break;(o==e.start(i)||i==t.depth&&i==e.depth&&t.parent.inlineContent&&e.parent.inlineContent&&i&&e.start(i-1)==o-1)&&n.push(i)}return n}class fn extends ye{constructor(e,n,r){super(),this.pos=e,this.attr=n,this.value=r}apply(e){let n=e.nodeAt(this.pos);if(!n)return ne.fail("No node at attribute step's position");let r=Object.create(null);for(let o in n.attrs)r[o]=n.attrs[o];r[this.attr]=this.value;let i=n.type.create(r,null,n.marks);return ne.fromReplace(e,this.pos,this.pos+1,new M(x.from(i),0,n.isLeaf?0:1))}getMap(){return ke.empty}invert(e){return new fn(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let n=e.mapResult(this.pos,1);return n.deletedAfter?null:new fn(n.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,n){if(typeof n.pos!="number"||typeof n.attr!="string")throw new RangeError("Invalid input for AttrStep.fromJSON");return new fn(n.pos,n.attr,n.value)}}ye.jsonID("attr",fn);class rr extends ye{constructor(e,n){super(),this.attr=e,this.value=n}apply(e){let n=Object.create(null);for(let i in e.attrs)n[i]=e.attrs[i];n[this.attr]=this.value;let r=e.type.create(n,e.content,e.marks);return ne.ok(r)}getMap(){return ke.empty}invert(e){return new rr(this.attr,e.attrs[this.attr])}map(e){return this}toJSON(){return{stepType:"docAttr",attr:this.attr,value:this.value}}static fromJSON(e,n){if(typeof n.attr!="string")throw new RangeError("Invalid input for DocAttrStep.fromJSON");return new rr(n.attr,n.value)}}ye.jsonID("docAttr",rr);let mn=class extends Error{};mn=function t(e){let n=Error.call(this,e);return n.__proto__=t.prototype,n};mn.prototype=Object.create(Error.prototype);mn.prototype.constructor=mn;mn.prototype.name="TransformError";class $s{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new nr}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let n=this.maybeStep(e);if(n.failed)throw new mn(n.failed);return this}maybeStep(e){let n=e.apply(this.doc);return n.failed||this.addStep(e,n.doc),n}get docChanged(){return this.steps.length>0}changedRange(){let e=1e9,n=-1e9;for(let r=0;r<this.mapping.maps.length;r++){let i=this.mapping.maps[r];r&&(e=i.map(e,1),n=i.map(n,-1)),i.forEach((o,s,l,a)=>{e=Math.min(e,l),n=Math.max(n,a)})}return e==1e9?null:{from:e,to:n}}addStep(e,n){this.docs.push(this.doc),this.steps.push(e),this.mapping.appendMap(e.getMap()),this.doc=n}replace(e,n=e,r=M.empty){let i=Hi(this.doc,e,n,r);return i&&this.step(i),this}replaceWith(e,n,r){return this.replace(e,n,new M(x.from(r),0,0))}delete(e,n){return this.replace(e,n,M.empty)}insert(e,n){return this.replaceWith(e,e,n)}replaceRange(e,n,r){return Dp(this,e,n,r),this}replaceRangeWith(e,n,r){return Ip(this,e,n,r),this}deleteRange(e,n){return Lp(this,e,n),this}lift(e,n){return bp(this,e,n),this}join(e,n=1){return Ep(this,e,n),this}wrap(e,n){return xp(this,e,n),this}setBlockType(e,n=e,r,i=null){return Sp(this,e,n,r,i),this}setNodeMarkup(e,n,r=null,i){return Cp(this,e,n,r,i),this}setNodeAttribute(e,n,r){return this.step(new fn(e,n,r)),this}setDocAttribute(e,n){return this.step(new rr(e,n)),this}addNodeMark(e,n){return this.step(new kt(e,n)),this}removeNodeMark(e,n){let r=this.doc.nodeAt(e);if(!r)throw new RangeError("No node at position "+e);if(n instanceof K)n.isInSet(r.marks)&&this.step(new Gt(e,n));else{let i=r.marks,o,s=[];for(;o=n.isInSet(i);)s.push(new Gt(e,o)),i=o.removeFromSet(i);for(let l=s.length-1;l>=0;l--)this.step(s[l])}return this}split(e,n=1,r){return Tp(this,e,n,r),this}addMark(e,n,r){return mp(this,e,n,r),this}removeMark(e,n,r){return gp(this,e,n,r),this}clearIncompatible(e,n,r){return Ls(this,e,n,r),this}}const uo=Object.create(null);class I{constructor(e,n,r){this.$anchor=e,this.$head=n,this.ranges=r||[new Lu(e.min(n),e.max(n))]}get anchor(){return this.$anchor.pos}get head(){return this.$head.pos}get from(){return this.$from.pos}get to(){return this.$to.pos}get $from(){return this.ranges[0].$from}get $to(){return this.ranges[0].$to}get empty(){let e=this.ranges;for(let n=0;n<e.length;n++)if(e[n].$from.pos!=e[n].$to.pos)return!1;return!0}content(){return this.$from.doc.slice(this.from,this.to,!0)}replace(e,n=M.empty){let r=n.content.lastChild,i=null;for(let l=0;l<n.openEnd;l++)i=r,r=r.lastChild;let o=e.steps.length,s=this.ranges;for(let l=0;l<s.length;l++){let{$from:a,$to:c}=s[l],u=e.mapping.slice(o);e.replaceRange(u.map(a.pos),u.map(c.pos),l?M.empty:n),l==0&&ea(e,o,(r?r.isInline:i&&i.isTextblock)?-1:1)}}replaceWith(e,n){let r=e.steps.length,i=this.ranges;for(let o=0;o<i.length;o++){let{$from:s,$to:l}=i[o],a=e.mapping.slice(r),c=a.map(s.pos),u=a.map(l.pos);o?e.deleteRange(c,u):(e.replaceRangeWith(c,u,n),ea(e,r,n.isInline?-1:1))}}static findFrom(e,n,r=!1){let i=e.parent.inlineContent?new R(e):ln(e.node(0),e.parent,e.pos,e.index(),n,r);if(i)return i;for(let o=e.depth-1;o>=0;o--){let s=n<0?ln(e.node(0),e.node(o),e.before(o+1),e.index(o),n,r):ln(e.node(0),e.node(o),e.after(o+1),e.index(o)+1,n,r);if(s)return s}return null}static near(e,n=1){return this.findFrom(e,n)||this.findFrom(e,-n)||new Te(e.node(0))}static atStart(e){return ln(e,e,0,0,1)||new Te(e)}static atEnd(e){return ln(e,e,e.content.size,e.childCount,-1)||new Te(e)}static fromJSON(e,n){if(!n||!n.type)throw new RangeError("Invalid input for Selection.fromJSON");let r=uo[n.type];if(!r)throw new RangeError(`No selection type ${n.type} defined`);return r.fromJSON(e,n)}static jsonID(e,n){if(e in uo)throw new RangeError("Duplicate use of selection JSON ID "+e);return uo[e]=n,n.prototype.jsonID=e,n}getBookmark(){return R.between(this.$anchor,this.$head).getBookmark()}}I.prototype.visible=!0;class Lu{constructor(e,n){this.$from=e,this.$to=n}}let Ql=!1;function Zl(t){!Ql&&!t.parent.inlineContent&&(Ql=!0,console.warn("TextSelection endpoint not pointing into a 

5h(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 zn(r.key,r.spec.state,r))})}}class Bt{constructor(e){this.config=e}get schema(){return this.config.schema}get plugins(){return this.config.plugins}apply(e){return this.applyTransaction(e).state}filterTransaction(e,n=-1){for(let r=0;r<this.config.plugins.length;r++)if(r!=n){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 n=[e],r=this.applyInner(e),i=null;for(;;){let o=!1;for(let s=0;s<this.config.plugins.length;s++){let l=this.config.plugins[s];if(l.spec.appendTransaction){let a=i?i[s].n:0,c=i?i[s].state:this,u=a<n.length&&l.spec.appendTransaction.call(l,a?n.slice(a):n,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:n.length}:{state:this,n:0})}n.push(u),r=r.applyInner(u),o=!0}i&&(i[s]={state:r,n:n.length})}}if(!o)return{state:r,transactions:n}}}applyInner(e){if(!e.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");let n=new Bt(this.config),r=this.config.fields;for(let i=0;i<r.length;i++){let o=r[i];n[o.name]=o.apply(e,this[o.name],this,n)}return n}get tr(){return new $p(this)}static create(e){let n=new fo(e.doc?e.doc.type.schema:e.schema,e.plugins),r=new Bt(n);for(let i=0;i<n.fields.length;i++)r[n.fields[i].name]=n.fields[i].init(e,r);return r}reconfigure(e){let n=new fo(this.schema,e.plugins),r=n.fields,i=new Bt(n);for(let o=0;o<r.length;o++){let s=r[o].name;i[s]=this.hasOwnProperty(s)?this[s]:r[o].init(e,i)}return i}toJSON(e){let n={doc:this.doc.toJSON(),selection:this.selection.toJSON()};if(this.storedMarks&&(n.storedMarks=this.storedMarks.map(r=>r.toJSON())),e&&typeof e=="object")for(let r in e){if(r=="doc"||r=="selection")throw new RangeError("The JSON fields `doc` and `selection` are reserved");let i=e[r],o=i.spec.state;o&&o.toJSON&&(n[r]=o.toJSON.call(i,this[i.key]))}return n}static fromJSON(e,n,r){if(!n)throw new RangeError("Invalid input for EditorState.fromJSON");if(!e.schema)throw new RangeError("Required config field 'schema' missing");let i=new fo(e.schema,e.plugins),o=new Bt(i);return i.fields.forEach(s=>{if(s.name=="doc")o.doc=Ct.fromJSON(e.schema,n.doc);else if(s.name=="selection")o.selection=I.fromJSON(o.doc,n.selection);else if(s.name=="storedMarks")n.storedMarks&&(o.storedMarks=n.storedMarks.map(e.schema.markFromJSON));else{if(r)for(let l in r){let a=r[l],c=a.spec.state;if(a.key==s.name&&c&&c.fromJSON&&Object.prototype.hasOwnProperty.call(n,l)){o[s.name]=c.fromJSON.call(a,e,n[l],o);return}}o[s.name]=s.init(e,o)}}),o}}function Pu(t,e,n){for(let r in t){let i=t[r];i instanceof Function?i=i.bind(e):r=="handleDOMEvents"&&(i=Pu(i,e,{})),n[r]=i}return n}class V{constructor(e){this.spec=e,this.props={},e.props&&Pu(e.props,this,this.props),this.key=e.key?e.key.key:$u("plugin")}getState(e){return e[this.key]}}const ho=Object.create(null);function $u(t){return t in ho?t+"$"+ ++ho[t]:(ho[t]=0,t+"$")}class U{constructor(e="key"){this.key=$u(e)}get(e){return e.config.pluginsByKey[this.key]}getState(e){return e[this.key]}}const zu=(t,e)=>t.selection.empty?!1:(e&&e(t.tr.deleteSelection().scrollIntoView()),!0);function Bu(t,e){let{$cursor:n}=t.selection;return!n||(e?!e.endOfTextblock("backward",t):n.parentOffset>0)?null:n}const Hu=(t,e,n)=>{let r=Bu(t,n);if(!r)return!1;let i=Bs(r);if(!i){let s=r.blockRange(),l=s&&Mn(s);return l==null?!1:(e&&e(t.tr.lift(s,l).scrollIntoView()),!0)}let o=i.nodeBefore;if(Ju(t,i,e,-1))return!0;if(r.parent.content.size==0&&(gn(o,"end")||O.isSelectable(o)))for(let s=r.depth;;s--){let l=Hi(t.doc,r.before(s),r.after(s),M.empty);if(l&&l.slice.size<l.to-l.from){if(e){let a=t.tr.step(l);a.setSelection(gn(o,"end")?I.findFrom(a.doc.resolve(a.mapping.map(i.pos,-1)),-1):O.create(a.doc,i.pos-o.nodeSize)),e(a.scrollIntoView())}return!0}if(s==1||r.node(s-1).childCount>1)break}return o.isAtom&&i.depth==r.depth-1?(e&&e(t.tr.delete(i.pos-o.nodeSize,i.pos).scrollIntoView()),!0):!1},Bp=(t,e,n)=>{let r=Bu(t,n);if(!r)return!1;let i=Bs(r);return i?Fu(t,i,e):!1},Hp=(t,e,n)=>{let r=Wu(t,n);if(!r)return!1;let i=Hs(r);return i?Fu(t,i,e):!1};function Fu(t,e,n){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,l=s,a=e.pos+1;for(;!l.isTextblock;a++){if(l.type.spec.isolating)return!1;let u=l.firstChild;if(!u)return!1;l=u}let c=Hi(t.doc,o,a,M.empty);if(!c||c.from!=o||c instanceof te&&c.slice.size>=a-o)return!1;if(n){let u=t.tr.step(c);u.setSelection(R.create(u.doc,o)),n(u.scrollIntoView())}return!0}function gn(t,e,n=!1){for(let r=t;r;r=e=="start"?r.firstChild:r.lastChild){if(r.isTextblock)return!0;

5if(n&&r.childCount!=1)return!1}return!1}const Vu=(t,e,n)=>{let{$head:r,empty:i}=t.selection,o=r;if(!i)return!1;if(r.parent.isTextblock){if(n?!n.endOfTextblock("backward",t):r.parentOffset>0)return!1;o=Bs(r)}let s=o&&o.nodeBefore;return!s||!O.isSelectable(s)?!1:(e&&e(t.tr.setSelection(O.create(t.doc,o.pos-s.nodeSize)).scrollIntoView()),!0)};function Bs(t){if(!t.parent.type.spec.isolating)for(let e=t.depth-1;e>=0;e--){if(t.index(e)>0)return t.doc.resolve(t.before(e+1));if(t.node(e).type.spec.isolating)break}return null}function Wu(t,e){let{$cursor:n}=t.selection;return!n||(e?!e.endOfTextblock("forward",t):n.parentOffset<n.parent.content.size)?null:n}const _u=(t,e,n)=>{let r=Wu(t,n);if(!r)return!1;let i=Hs(r);if(!i)return!1;let o=i.nodeAfter;if(Ju(t,i,e,1))return!0;if(r.parent.content.size==0&&(gn(o,"start")||O.isSelectable(o))){let s=Hi(t.doc,r.before(),r.after(),M.empty);if(s&&s.slice.size<s.to-s.from){if(e){let l=t.tr.step(s);l.setSelection(gn(o,"start")?I.findFrom(l.doc.resolve(l.mapping.map(i.pos)),1):O.create(l.doc,l.mapping.map(i.pos))),e(l.scrollIntoView())}return!0}}return o.isAtom&&i.depth==r.depth-1?(e&&e(t.tr.delete(i.pos,i.pos+o.nodeSize).scrollIntoView()),!0):!1},Uu=(t,e,n)=>{let{$head:r,empty:i}=t.selection,o=r;if(!i)return!1;if(r.parent.isTextblock){if(n?!n.endOfTextblock("forward",t):r.parentOffset<r.parent.content.size)return!1;o=Hs(r)}let s=o&&o.nodeAfter;return!s||!O.isSelectable(s)?!1:(e&&e(t.tr.setSelection(O.create(t.doc,o.pos)).scrollIntoView()),!0)};function Hs(t){if(!t.parent.type.spec.isolating)for(let e=t.depth-1;e>=0;e--){let n=t.node(e);if(t.index(e)+1<n.childCount)return t.doc.resolve(t.after(e+1));if(n.type.spec.isolating)break}return null}const Fp=(t,e)=>{let n=t.selection,r=n instanceof O,i;if(r){if(n.node.isTextblock||!It(t.doc,n.from))return!1;i=n.from}else if(i=Bi(t.doc,n.from,-1),i==null)return!1;if(e){let o=t.tr.join(i);r&&o.setSelection(O.create(o.doc,i-t.doc.resolve(i).nodeBefore.nodeSize)),e(o.scrollIntoView())}return!0},Vp=(t,e)=>{let n=t.selection,r;if(n instanceof O){if(n.node.isTextblock||!It(t.doc,n.to))return!1;r=n.to}else if(r=Bi(t.doc,n.to,1),r==null)return!1;return e&&e(t.tr.join(r).scrollIntoView()),!0},Wp=(t,e)=>{let{$from:n,$to:r}=t.selection,i=n.blockRange(r),o=i&&Mn(i);return o==null?!1:(e&&e(t.tr.lift(i,o).scrollIntoView()),!0)},ju=(t,e)=>{let{$head:n,$anchor:r}=t.selection;return!n.parent.type.spec.code||!n.sameParent(r)?!1:(e&&e(t.tr.insertText(`
6`).scrollIntoView()),!0)};function Fs(t){for(let e=0;e<t.edgeCount;e++){let{type:n}=t.edge(e);if(n.isTextblock&&!n.hasRequiredAttrs())return n}return null}const _p=(t,e)=>{let{$head:n,$anchor:r}=t.selection;if(!n.parent.type.spec.code||!n.sameParent(r))return!1;let i=n.node(-1),o=n.indexAfter(-1),s=Fs(i.contentMatchAt(o));if(!s||!i.canReplaceWith(o,o,s))return!1;if(e){let l=n.after(),a=t.tr.replaceWith(l,l,s.createAndFill());a.setSelection(I.near(a.doc.resolve(l),1)),e(a.scrollIntoView())}return!0},Ku=(t,e)=>{let n=t.selection,{$from:r,$to:i}=n;if(n instanceof Te||r.parent.inlineContent||i.parent.inlineContent)return!1;let o=Fs(i.parent.contentMatchAt(i.indexAfter()));if(!o||!o.isTextblock)return!1;if(e){let s=(!r.parentOffset&&i.index()<i.parent.childCount?r:i).pos,l=t.tr.insert(s,o.createAndFill());l.setSelection(R.create(l.doc,s+1)),e(l.scrollIntoView())}return!0},qu=(t,e)=>{let{$cursor:n}=t.selection;if(!n||n.parent.content.size)return!1;if(n.depth>1&&n.after()!=n.end(-1)){let o=n.before();if(at(t.doc,o))return e&&e(t.tr.split(o).scrollIntoView()),!0}let r=n.blockRange(),i=r&&Mn(r);return i==null?!1:(e&&e(t.tr.lift(r,i).scrollIntoView()),!0)};function Up(t){return(e,n)=>{let{$from:r,$to:i}=e.selection;if(e.selection instanceof O&&e.selection.node.isBlock)return!r.parentOffset||!at(e.doc,r.pos)?!1:(n&&n(e.tr.split(r.pos).scrollIntoView()),!0);if(!r.depth)return!1;let o=[],s,l,a=!1,c=!1;for(let h=r.depth;;h--)if(r.node(h).isBlock){a=r.end(h)==r.pos+(r.depth-h),c=r.start(h)==r.pos-(r.depth-h),l=Fs(r.node(h-1).contentMatchAt(r.indexAfter(h-1))),o.unshift(a&&l?{type:l}:null),s=h;break}else{if(h==1)return!1;o.unshift(null)}let u=e.tr;(e.selection instanceof R||e.selection instanceof Te)&&u.deleteSelection();let d=u.mapping.map(r.pos),f=at(u.doc,d,o.length,o);if(f||(o[0]=l?{type:l}:null,f=at(u.doc,d,o.length,o)),!f)return!1;if(u.split(d,o.length,o),!a&&c&&r.node(s).type!=l){let h=u.mapping.map(r.before(s)),p=u.doc.resolve(h);l&&r.node(s-1).canReplaceWith(p.index(),p.index()+1,l)&&u.setNodeMarkup(u.mapping.map(r.before(s)),l)}return n&&n(u.scrollIntoView()),!0}}const jp=Up(),Kp=(t,e)=>{let{$from:n,to:r}=t.selection,i,o=n.sharedDepth(r);return o==0?!1:(i=n.before(o),e&&e(t.tr.setSelection(O.create(t.doc,i))),!0)};function qp(t,e,n){let r=e.nodeBefore,i=e.nodeAfter,o=e.index();return!r||!i||!r.type.compatibleContent(i.type)?!1:!r.content.size&&e.parent.canReplace(o-1,o)?(n&&n(t.tr.delete(e.pos-r.nodeSize,e.pos).scrollIntoView()),!0):!e.parent.canReplace(o,o+1)||!(i.isTextblock||It(t.doc,e.pos))?!1:(n&&n(t.tr.join(e.pos).scrollIntoView()),!0)}function Ju(t,e,n,r){let i=e.nodeBefore,o=e.nodeAfter,s,l,a=i.type.spec.isolating||o.type.spec.isolating;if(!a&&qp(t,e,n))return!0;let c=!a&&e.parent.canReplace(e.index(),e.index()+1);if(c&&(s=(l=i.contentMatchAt(i.childCount)).findWrapping(o.type))&&l.matchType(s[0]||o.type).validEnd){if(n){let h=e.pos+o.nodeSize,p=x.empty;for(let y=s.length-1;y>=0;y--)p=x.from(s[y].create(null,p));p=x.from(i.copy(p));let g=t.tr.step(new le(e.pos-1,h,e.pos,h,new M(p,1,0),s.length,!0)),m=g.doc.resolve(h+2*s.length);m.nodeAfter&&m.nodeAfter.type==i.type&&It(g.doc,m.pos)&&g.join(m.pos),n(g.scrollIntoView())}return!0}let u=o.type.spec.isolating||r>0&&a?null:I.findFrom(e,1),d=u&&u.$from.blockRange(u.$to),f=d&&Mn(d);if(f!=null&&f>=e.depth)return n&&n(t.tr.lift(d,f).scrollIntoView()),!0;if(c&&gn(o,"start",!0)&&gn(i,"end")){let h=i,p=[];for(;p.push(h),!h.isTextblock;)h=h.lastChild;let g=o,m=1;for(;!g.isTextblock;g=g.firstChild)m++;if(h.canReplace(h.childCount,h.childCount,g.content)){if(n){let y=x.empty;for(let w=p.length-1;w>=0;w--)y=x.from(p[w].copy(y));let v=t.tr.step(new le(e.pos-p.length,e.pos+o.nodeSize,e.pos+m,e.pos+o.nodeSize-m,new M(y,p.length,0),0,!0));n(v.scrollIntoView())}return!0}}return!1}function Gu(t){return function(e,n){let r=e.selection,i=t<0?r.$from:r.$to,o=i.depth;for(;i.node(o).isInline;){if(!o)return!1;o--}return i.node(o).isTextblock?(n&&n(e.tr.setSelection(R.create(e.doc,t<0?i.start(o):i.end(o)))),!0):!1}}const Jp=Gu(-1),Gp=Gu(1);function Yp(t,e=null){return function(n,r){let{$from:i,$to:o}=n.selection,s=i.blockRange(o),l=s&&Ps(s,t,e);return l?(r&&r(n.tr.wrap(s,l).scrollIntoView()),!0):!1}}function ia(t,e=null){return function(n,r){let i=!1;for(let o=0;o<n.selection.ranges.length&&!i;o++){let{$from:{pos:s},$to:{pos:l}}=n.selection.ranges[o];n.doc.nodesBetween(s,l,(a,c)=>{if(i)return!1;if(!(!a.isTextblock||a.hasMarkup(t,e)))if(a.type==t)i=!0;else{let u=n.doc.resolve(c),d=u.index();i=u.parent.canReplaceWith(d,d+1,t)}})}if(!i)return!1;if(r){let o=n.tr;for(let s=0;s<n.selection.ranges.length;s++){let{$from:{pos:l},$to:{pos:a}}=n.selection.ranges[s];o.setBlockType(l,a,t,e)}r(o.scrollIntoView())}return!0}}function Vs(...t){return function(e,n,r){for(let i=0;i<t.length;i++)if(t[i](e,n,r))return!0;return!1}}Vs(zu,Hu,Vu);Vs(zu,_u,Uu);Vs(ju,Ku,qu,jp);typeof navigator<"u"?/Mac|iP(hone|[oa]d)/.test(navigator.platform):typeof os<"u"&&os.platform&&os.platform()=="darwin";function Xp(t,e=null){return function(n,r){let{$from:i,$to:o}=n.selection,s=i.blockRange(o);if(!s)return!1;let l=r?n.tr:null;return Qp(l,s,t,e)?(r&&r(l.scrollIntoView()),!0):!1}}function Qp(t,e,n,r=null){let i=!1,o=e,s=e.$from.doc;if(e.depth>=2&&e.$from.node(e.depth-1).type.compatibleContent(n)&&e.startIndex==0){if(e.$from.index(e.depth-1)==0)return!1;let a=s.resolve(e.start-2);o=new Jr(a,a,e.depth),e.endIndex<e.parent.childCount&&(e=new Jr(e.$from,s.resolve(e.$to.end(e.depth)),e.depth)),i=!0}let l=Ps(o,n,r,e);return l?(t&&Zp(t,e,l,i,n),!0):!1}function Zp(t,e,n,r,i){let o=x.empty;for(let u=n.length-1;u>=0;u--)o=x.from(n[u].type.create(n[u].attrs,o));t.step(new le(e.start-(r?2:0),e.end,e.start,e.end,new M(o,0,0),n.length,!0));let s=0;for(let u=0;u<n.length;u++)n[u].type==i&&(s=u+1);let l=n.length-s,a=e.start+n.length-(r?2:0),c=e.parent;for(let u=e.startIndex,d=e.endIndex,f=!0;u<d;u++,f=!1)!f&&at(t.doc,a,l)&&(t.split(a,l),a+=2*l),a+=c.child(u).nodeSize;return t}function em(t){return function(e,n){let{$from:r,$to:i}=e.selection,o=r.blockRange(i,s=>s.childCount>0&&s.firstChild.type==t);return o?n?r.node(o.depth-1).type==t?tm(e,n,t,o):nm(e,n,o):!0:!1}}function tm(t,e,n,r){let i=t.tr,o=r.end,s=r.$to.end(r.depth);o<s&&(i.step(new le(o-1,s,o,s,new M(x.from(n.create(null,r.parent.copy())),1,0),1,!0)),r=new Jr(i.doc.resolve(r.$from.pos),i.doc.resolve(s),r.depth));const l=Mn(r);if(l==null)return!1;i.lift(r,l);let a=i.doc.resolve(i.mapping.map(o,-1)-1);return It(i.doc,a.pos)&&a.nodeBefore.type==a.nodeAfter.type&&i.join(a.pos),e(i.scrollIntoView()),!0}function nm(t,e,n){let r=t.tr,i=n.parent;for(let h=n.end,p=n.endIndex-1,g=n.startIndex;p>g;p--)h-=i.child(p).nodeSize,r.delete(h-1,h+1);let o=r.doc.resolve(n.start),s=o.nodeAfter;if(r.mapping.map(n.end)!=n.start+o.nodeAfter.nodeSize)return!1;let l=n.startIndex==0,a=n.endIndex==i.childCount,c=o.node(-1),u=o.index(-1);if(!c.canReplace(u+(l?0:1),u+1,s.content.append(a?x.empty:x.from(i))))return!1;let d=o.pos,f=d+s.nodeSize;return r.step(new le(d-(l?1:0),f+(a?1:0),d+1,f-1,new M((l?x.empty:x.from(i.copy(x.empty))).append(a?x.empty:x.from(i.copy(x.empty))),l?0:1,a?0:1),l?0:1)),e(r.scrollIntoView()),!0}function rm(t){return function(e,n){let{$from:r,$to:i}=e.selection,o=r.blockRange(i,c=>c.childCount>0&&c.firstChild.type==t);if(!o)return!1;let s=o.startIndex;if(s==0)return!1;let l=o.parent,a=l.child(s-1);if(a.type!=t)return!1;if(n){let c=a.lastChild&&a.lastChild.type==l.type,u=x.from(c?t.create():null),d=new M(x.from(t.create(null,x.from(l.type.create(null,u)))),c?3:1,0),f=o.start,h=o.end;n(e.tr.step(new le(f-(c?3:1),h,f,h,d,1,!0)).scrollIntoView())}return!0}}const ue=function(t){for(var e=0;;e++)if(t=t.previousSibling,!t)return 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i=e;i;i=i.parentNode){let o=this.getDesc(i);if(o)return o.localPosFromDOM(e,n,r)}return-1}descAt(e){for(let n=0,r=0;n<this.children.length;n++){let i=this.children[n],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 l=i.children[s];if(l.size){i=l;break}}return i}if(e<o)return i.descAt(e-r-i.border);r=o}}domFromPos(e,n){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],l=o+s.size;if(l>e||s instanceof sd){i=e-o;break}o=l}if(i)return this.children[r].domFromPos(i-this.children[r].border,n);for(let o;r&&!(o=this.children[r-1]).size&&o instanceof od&&o.side>=0;r--);if(n<=0){let o,s=!0;for(;o=r?this.children[r-1]:null,!(!o||o.dom.parentNode==this.contentDOM);r--,s=!1);return o&&n&&s&&!o.border&&!o.domAtom?o.domFromPos(o.size,n):{node:this.contentDOM,offset:o?ue(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,n):{node:this.contentDOM,offset:o?ue(o.dom):this.contentDOM.childNodes.length}}}parseRange(e,n,r=0){if(this.children.length==0)return{node:this.contentDOM,from:e,to:n,fromOffset:0,toOffset:this.contentDOM.childNodes.length};let i=-1,o=-1;for(let s=r,l=0;;l++){let a=this.children[l],c=s+a.size;if(i==-1&&e<=c){let u=s+a.border;if(e>=u&&n<=c-a.border&&a.node&&a.contentDOM&&this.contentDOM.contains(a.contentDOM))return a.parseRange(e,n,u);e=s;for(let d=l;d>0;d--){let f=this.children[d-1];if(f.size&&f.dom.parentNode==this.contentDOM&&!f.emptyChildAt(1)){i=ue(f.dom)+1;break}e-=f.size}i==-1&&(i=0)}if(i>-1&&(c>n||l==this.children.length-1)){n=c;for(let u=l+1;u<this.children.length;u++){let d=this.children[u];if(d.size&&d.dom.parentNode==this.contentDOM&&!d.emptyChildAt(-1)){o=ue(d.dom);break}n+=d.size}o==-1&&(o=this.contentDOM.childNodes.length);break}s=c}return{node:this.contentDOM,from:e,to:n,fromOffset:i,toOffset:o}}emptyChildAt(e){if(this.border||!this.contentDOM||!this.children.length)return!1;let n=this.children[e<0?0:this.children.length-1];return n.size==0||n.emptyChildAt(e)}domAfterPos(e){let{node:n,offset:r}=this.domFromPos(e,0);if(n.nodeType!=1||r==n.childNodes.length)throw new RangeError("No node after pos "+e);return n.childNodes[r]}setSelection(e,n,r,i=!1){let o=Math.min(e,n),s=Math.max(e,n);for(let h=0,p=0;h<this.children.length;h++){let g=this.children[h],m=p+g.size;if(o>p&&s<m)return g.setSelection(e-p-g.border,n-p-g.border,r,i);p=m}let l=this.domFromPos(e,e?-1:1),a=n==e?l:this.domFromPos(n,n?-1:1),c=r.root.getSelection(),u=r.domSelectionRange(),d=!1;if((Ne||me)&&e==n){let{node:h,offset:p}=l;if(h.nodeType==3){if(d=!!(p&&h.nodeValue[p-1]==`
7`),d&&p==h.nodeValue.length)for(let g=h,m;g;g=g.parentNode){if(m=g.nextSibling){m.nodeName=="BR"&&(l=a={node:m.parentNode,offset:ue(m)+1});break}let y=g.pmViewDesc;if(y&&y.node&&y.node.isBlock)break}}else{let g=h.childNodes[p-1];d=g&&(g.nodeName=="BR"||g.contentEditable=="false")}}if(Ne&&u.focusNode&&u.focusNode!=a.node&&u.focusNode.nodeType==1){let h=u.focusNode.childNodes[u.focusOffset];h&&h.contentEditable=="false"&&(i=!0)}if(!(i||d&&me)&&Yt(l.node,l.offset,u.anchorNode,u.anchorOffset)&&Yt(a.node,a.offset,u.focusNode,u.focusOffset))return;let f=!1;if((c.extend||e==n)&&!(d&&Ne)){c.collapse(l.node,l.offset);try{e!=n&&c.extend(a.node,a.offset),f=!0}catch{}}if(!f){if(e>n){let p=l;l=a,a=p}let h=document.createRange();h.setEnd(a.node,a.offset),h.setStart(l.node,l.offset),c.removeAllRanges(),c.addRange(h)}}ignoreMutation(e){return!this.contentDOM&&e.type!="selection"}get contentLost(){return this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}markDirty(e,n){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&&n>=r:e<s&&n>r){let l=r+o.border,a=s-o.border;if(e>=l&&n<=a){this.dirty=e==r||n==s?Ht:da,e==l&&n==a&&(o.contentLost||o.dom.parentNode!=this.contentDOM)?o.dirty=Be:o.markDirty(e-l,n-l);return}else o.dirty=o.dom==o.contentDOM&&o.dom.parentNode==this.contentDOM&&!o.children.length?Ht:Be}r=s}this.dirty=Ht}markParentsDirty(){let e=1;for(let n=this.parent;n;n=n.parent,e++){let r=e==1?Ht:da;n.dirty<r&&(n.dirty=r)}}get domAtom(){return!1}get ignoreForCoords(){return!1}get ignoreForSelection(){return!1}isText(e){return!1}}class od extends mr{constructor(e,n,r,i){let o,s=n.type.toDOM;if(typeof s=="function"&&(s=s(r,()=>{if(!o)return i;if(o.parent)return o.parent.posBeforeChild(o)})),!n.type.spec.raw){if(s.nodeType!=1){let l=document.createElement("span");l.appendChild(s),s=l}s.hasAttribute("contenteditable")||(s.contentEditable="false"),s.classList.add("ProseMirror-widget")}super(e,[],s,null),this.widget=n,this.widget=n,o=this}matchesWidget(e){return this.dirty==De&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let n=this.widget.spec.stopEvent;return n?n(e):!1}ignoreMutation(e){return e.type!="selection"||this.widget.spec.ignoreSelection}destroy(){this.widget.type.destroy(this.dom),super.destroy()}get domAtom(){return!0}get ignoreForSelection(){return!!this.widget.type.spec.relaxedSide}get side(){return this.widget.type.side}}class Em extends mr{constructor(e,n,r,i){super(e,[],n,null),this.textDOM=r,this.text=i}get size(){return this.text.length}localPosFromDOM(e,n){return e!=this.textDOM?this.posAtStart+(n?this.size:0):this.posAtStart+n}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}}class Et extends mr{constructor(e,n,r,i,o){super(e,[],r,i),this.mark=n,this.spec=o}static create(e,n,r,i){let o=i.nodeViews[n.type.name],s=o&&o(n,i,r);return(!s||!s.dom)&&(s=tn.renderSpec(document,n.type.spec.toDOM(n,r),null,n.attrs)),new Et(e,n,s.dom,s.contentDOM||s.dom,s)}parseRule(){return this.dirty&Be||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=Be&&this.mark.eq(e)}markDirty(e,n){if(super.markDirty(e,n),this.dirty!=De){let r=this.parent;for(;!r.node;)r=r.parent;r.dirty<this.dirty&&(r.dirty=this.dirty),this.dirty=De}}slice(e,n,r){let i=Et.create(this.parent,this.mark,!0,r),o=this.children,s=this.size;n<s&&(o=ts(o,n,s,r)),e>0&&(o=ts(o,0,e,r));for(let l=0;l<o.length;l++)o[l].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 At extends mr{constructor(e,n,r,i,o,s,l){super(e,[],o,s),this.node=n,this.outerDeco=r,this.innerDeco=i,this.nodeDOM=l}static create(e,n,r,i,o,s){let l=o.nodeViews[n.type.name],a,c=l&&l(n,o,()=>{if(!a)return s;if(a.parent)return a.parent.posBeforeChild(a)},r,i),u=c&&c.dom,d=c&&c.contentDOM;if(n.isText){if(!u)u=document.createTextNode(n.text);else if(u.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else u||({dom:u,contentDOM:d}=tn.renderSpec(document,n.type.spec.toDOM(n),null,n.attrs));!d&&!n.isText&&u.nodeName!="BR"&&(u.hasAttribute("contenteditable")||(u.contentEditable="false"),n.type.spec.draggable&&(u.draggable=!0));let f=u;return u=cd(u,r,n),c?a=new Am(e,n,r,i,u,d||null,f,c):n.isText?new Wi(e,n,r,i,u,f):new At(e,n,r,i,u,d||null,f)}parseRule(e){if(this.node.type.spec.reparseInView)return null;let n={node:this.node.type.name,attrs:this.node.attrs};if(this.node.type.whitespace=="pre"&&(n.preserveWhitespace="full"),!this.contentDOM)n.getContent=()=>this.node.content;else if(!this.contentLost)n.contentElement=this.contentDOM;else{for(let r=this.children.length-1;r>=0;r--){let i=this.children[r];if(this.dom.contains(i.dom.parentNode)){n.contentElement=i.dom.parentNode;break}}if(!n.contentElement){let r=e&&e.find(i=>i.nodeType==1&&e.indexOf(i.parentNode)<0&&this.dom.contains(i));r?n.contentElement=r:n.getContent=()=>x.empty}}return n}matchesNode(e,n,r){return this.dirty==De&&e.eq(this.node)&&Yr(n,this.outerDeco)&&r.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,n){let r=this.node.inlineContent,i=n,o=e.composing?this.localCompositionInfo(e,n):null,s=o&&o.pos>-1?o:null,l=o&&o.pos<0,a=new Rm(this,s&&s.node,e);Im(this.node,this.innerDeco,(c,u,d)=>{c.spec.marks?a.syncToMarks(c.spec.marks,r,e,u):c.type.side>=0&&!d&&a.syncToMarks(u==this.node.childCount?K.none:this.node.child(u).marks,r,e,u),a.placeWidget(c,e,i)},(c,u,d,f)=>{a.syncToMarks(c.marks,r,e,f);let h;a.findNodeMatch(c,u,d,f)||l&&e.state.selection.from>i&&e.state.selection.to<i+c.nodeSize&&(h=a.findIndexWithChild(o.node))>-1&&a.updateNodeAt(c,u,d,h,e)||a.updateNextNode(c,u,d,e,f,i)||a.addNode(c,u,d,e,i),i+=c.nodeSize}),a.syncToMarks([],r,e,0),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==Ht)&&(s&&this.protectLocalComposition(e,s),ld(this.contentDOM,this.children,e),bn&&Lm(this.dom))}localCompositionInfo(e,n){let{from:r,to:i}=e.state.selection;if(!(e.state.selection instanceof R)||r<n||i>n+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,l=Pm(this.node.content,s,r-n,i-n);return l<0?null:{node:o,pos:l,text:s}}else return{node:o,pos:-1,text:""}}protectLocalComposition(e,{node:n,pos:r,text:i}){if(this.getDesc(n))return;let o=n;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 Em(this,o,n,i);e.input.compositionNodes.push(s),this.children=ts(this.children,r,r+i.length,e,s)}update(e,n,r,i){return this.dirty==Be||!e.sameMarkup(this.node)?!1:(this.updateInner(e,n,r,i),!0)}updateInner(e,n,r,i){this.updateOuterDeco(n),this.node=e,this.innerDeco=r,this.contentDOM&&this.updateChildren(i,this.posAtStart),this.dirty=De}updateOuterDeco(e){if(Yr(e,this.outerDeco))return;let n=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=ad(this.dom,this.nodeDOM,es(this.outerDeco,this.node,n),es(e,this.node,n)),this.dom!=r&&(r.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=e}selectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.nodeDOM.draggable=!0))}deselectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.nodeDOM.removeAttribute("draggable"))}get domAtom(){return this.node.isAtom}}function fa(t,e,n,r,i){cd(r,e,t);let o=new At(void 0,t,e,n,r,r,r);return o.contentDOM&&o.updateChildren(i,0),o}class Wi extends At{constructor(e,n,r,i,o,s){super(e,n,r,i,o,null,s)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,n,r,i){return this.dirty==Be||this.dirty!=De&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(n),(this.dirty!=De||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=De,!0)}inParent(){let e=this.parent.contentDOM;for(let n=this.nodeDOM;n;n=n.parentNode)if(n==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,n,r){return e==this.nodeDOM?this.posAtStart+Math.min(n,this.node.text.length):super.localPosFromDOM(e,n,r)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,n,r){let i=this.node.cut(e,n),o=document.createTextNode(i.text);return new Wi(this.parent,i,this.outerDeco,this.innerDeco,o,o)}markDirty(e,n){super.markDirty(e,n),this.dom!=this.nodeDOM&&(e==0||n==this.nodeDOM.nodeValue.length)&&(this.dirty=Be)}get domAtom(){return!1}isText(e){return this.node.text==e}}class sd extends mr{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==De&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}}class Am extends At{constructor(e,n,r,i,o,s,l,a){super(e,n,r,i,o,s,l),this.spec=a}update(e,n,r,i){if(this.dirty==Be)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let o=this.spec.update(e,n,r);return o&&this.updateInner(e,n,r,i),o}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,n,r,i)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,n,r,i){this.spec.setSelection?this.spec.setSelection(e,n,r.root):super.setSelection(e,n,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 ld(t,e,n){let r=t.firstChild,i=!1;for(let o=0;o<e.length;o++){let s=e[o],l=s.dom;if(l.parentNode==t){for(;l!=r;)r=ha(r),i=!0;r=r.nextSibling}else i=!0,t.insertBefore(l,r);if(s instanceof Et){let a=r?r.previousSibling:t.lastChild;ld(s.contentDOM,s.children,n),r=a?a.nextSibling:t.firstChild}}for(;r;)r=ha(r),i=!0;i&&n.trackWrites==t&&(n.trackWrites=null)}const Wn=function(t){t&&(this.nodeName=t)};Wn.prototype=Object.create(null);const Ft=[new Wn];function es(t,e,n){if(t.length==0)return Ft;let r=n?Ft[0]:new Wn,i=[r];for(let o=0;o<t.length;o++){let s=t[o].type.attrs;if(s){s.nodeName&&i.push(r=new Wn(s.nodeName));for(let l in s){let a=s[l];a!=null&&(n&&i.length==1&&i.push(r=new Wn(e.isInline?"span":"div")),l=="class"?r.class=(r.class?r.class+" ":"")+a:l=="style"?r.style=(r.style?r.style+";":"")+a:l!="nodeName"&&(r[l]=a))}}}return i}function ad(t,e,n,r){if(n==Ft&&r==Ft)return e;let i=e;for(let o=0;o<r.length;o++){let s=r[o],l=n[o];if(o){let a;l&&l.nodeName==s.nodeName&&i!=t&&(a=i.parentNode)&&a.nodeName.toLowerCase()==s.nodeName||(a=document.createElement(s.nodeName),a.pmIsDeco=!0,a.appendChild(i),l=Ft[0]),i=a}Om(i,l||Ft[0],s)}return i}function Om(t,e,n){for(let r in e)r!="class"&&r!="style"&&r!="nodeName"&&!(r in n)&&t.removeAttribute(r);for(let r in n)r!="class"&&r!="style"&&r!="nodeName"&&n[r]!=e[r]&&t.setAttribute(r,n[r]);if(e.class!=n.class){let r=e.class?e.class.split(" ").filter(Boolean):[],i=n.class?n.class.split(" ").filter(Boolean):[];for(let o=0;o<r.length;o++)i.indexOf(r[o])==-1&&t.classList.remove(r[o]);for(let o=0;o<i.length;o++)r.indexOf(i[o])==-1&&t.classList.add(i[o]);t.classList.length==0&&t.removeAttribute("class")}if(e.style!=n.style){if(e.style){let r=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,i;for(;i=r.exec(e.style);)t.style.removeProperty(i[1])}n.style&&(t.style.cssText+=n.style)}}function cd(t,e,n){return ad(t,t,Ft,es(e,n,t.nodeType!=1))}function Yr(t,e){if(t.length!=e.length)return!1;for(let n=0;n<t.length;n++)if(!t[n].type.eq(e[n].type))return!1;return!0}function ha(t){let e=t.nextSibling;return t.parentNode.removeChild(t),e}class Rm{constructor(e,n,r){this.lock=n,this.view=r,this.index=0,this.stack=[],this.changed=!1,this.top=e,this.preMatch=Nm(e.node.content,e)}destroyBetween(e,n){if(e!=n){for(let r=e;r<n;r++)this.top.children[r].destroy();this.top.children.splice(e,n-e),this.changed=!0}}destroyRest(){this.destroyBetween(this.index,this.top.children.length)}syncToMarks(e,n,r,i){let o=0,s=this.stack.length>>1,l=Math.min(s,e.length);for(;o<l&&(o==s-1?this.top:this.stack[o+1<<1]).matchesMark(e[o])&&e[o].type.spec.spanning!==!1;)o++;for(;o<s;)this.destroyRest(),this.top.dirty=De,this.index=this.stack.pop(),this.top=this.stack.pop(),s--;for(;s<e.length;){this.stack.push(this.top,this.index+1);let a=-1,c=this.top.children.length;i<this.preMatch.index&&(c=Math.min(this.index+3,c));for(let u=this.index;u<c;u++){let d=this.top.children[u];if(d.matchesMark(e[s])&&!this.isLocked(d.dom)){a=u;break}}if(a<0&&this.index<this.top.children.length){let u=this.top.children[this.index];u instanceof Et&&u.dirty!=Be&&u.mark.type==e[s].type&&u.spec.update&&!this.isLocked(u.dom)&&u.spec.update(e[s])&&(u.mark=e[s],a=this.index,this.changed=!0)}if(a>-1)a>this.index&&(this.changed=!0,this.destroyBetween(this.index,a)),this.top=this.top.children[this.index];else{let u=Et.create(this.top,e[s],n,r);this.top.children.splice(this.index,0,u),this.top=u,this.changed=!0}this.index=0,s++}}findNodeMatch(e,n,r,i){let o=-1,s;if(i>=this.preMatch.index&&(s=this.preMatch.matches[i-this.preMatch.index]).parent==this.top&&s.matchesNode(e,n,r))o=this.top.children.indexOf(s,this.index);else for(let l=this.index,a=Math.min(this.top.children.length,l+5);l<a;l++){let c=this.top.children[l];if(c.matchesNode(e,n,r)&&!this.preMatch.matched.has(c)){o=l;break}}return o<0?!1:(this.destroyBetween(this.index,o),this.index++,!0)}updateNodeAt(e,n,r,i,o){let s=this.top.children[i];return s.dirty==Be&&s.dom==s.contentDOM&&(s.dirty=Ht),s.update(e,n,r,o)?(this.destroyBetween(this.index,i),this.index++,!0):!1}findIndexWithChild(e){for(;;){let n=e.parentNode;if(!n)return-1;if(n==this.top.contentDOM){let r=e.pmViewDesc;if(r){for(let i=this.index;i<this.top.children.length;i++)if(this.top.children[i]==r)return i}return-1}e=n}}updateNextNode(e,n,r,i,o,s){for(let l=this.index;l<this.top.children.length;l++){let a=this.top.children[l];if(a instanceof At){let c=this.preMatch.matched.get(a);if(c!=null&&c!=o)return!1;let u=a.dom,d,f=this.isLocked(u)&&!(e.isText&&a.node&&a.node.isText&&a.nodeDOM.nodeValue==e.text&&a.dirty!=Be&&Yr(n,a.outerDeco));if(!f&&a.update(e,n,r,i))return this.destroyBetween(this.index,l),a.dom!=u&&(this.changed=!0),this.index++,!0;if(!f&&(d=this.recreateWrapper(a,e,n,r,i,s)))return 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n=t.domSelectionRange(),r=t.state.doc;if(!n.focusNode)return null;let i=t.docView.nearestDesc(n.focusNode),o=i&&i.size==0,s=t.docView.posFromDOM(n.focusNode,n.focusOffset,1);if(s<0)return null;let l=r.resolve(s),a,c;if(Vi(n)){for(a=s;i&&!i.node;)i=i.parent;let d=i.node;if(i&&d.isAtom&&O.isSelectable(d)&&i.parent&&!(d.isInline&&am(n.focusNode,n.focusOffset,i.dom))){let f=i.posBefore;c=new O(s==f?l:r.resolve(f))}}else{if(n instanceof t.dom.ownerDocument.defaultView.Selection&&n.rangeCount>1){let d=s,f=s;for(let h=0;h<n.rangeCount;h++){let p=n.getRangeAt(h);d=Math.min(d,t.docView.posFromDOM(p.startContainer,p.startOffset,1)),f=Math.max(f,t.docView.posFromDOM(p.endContainer,p.endOffset,-1))}if(d<0)return null;[a,s]=f==t.state.selection.anchor?[f,d]:[d,f],l=r.resolve(s)}else a=t.docView.posFromDOM(n.anchorNode,n.anchorOffset,1);if(a<0)return null}let u=r.resolve(a);if(!c){let d=e=="pointer"||t.state.selection.head<l.pos&&!o?1:-1;c=Us(t,u,l,d)}return c}function ud(t){return t.editable?t.hasFocus():fd(t)&&document.activeElement&&document.activeElement.contains(t.dom)}function ct(t,e=!1){let n=t.state.selection;if(dd(t,n),!ud(t))return;let r=t.input.mouseDown;if(!e&&fe&&r){let i=t.domSelectionRange(),o=t.domObserver.currentSelection;if(i.anchorNode&&o.anchorNode&&Yt(i.anchorNode,i.anchorOffset,o.anchorNode,o.anchorOffset)&&r.delaySelUpdate()){t.domObserver.setCurSelection();return}}if(t.domObserver.disconnectSelection(),t.cursorWrapper)zm(t);else{let{anchor:i,head:o}=n,s,l;pa&&!(n instanceof R)&&(n.$from.parent.inlineContent||(s=ma(t,n.from)),!n.empty&&!n.$from.parent.inlineContent&&(l=ma(t,n.to))),t.docView.setSelection(i,o,t,e),pa&&(s&&ga(s),l&&ga(l)),n.visible?t.dom.classList.remove("ProseMirror-hideselection"):(t.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&$m(t))}t.domObserver.setCurSelection(),t.domObserver.connectSelection()}const pa=me||fe&&Xu<63;function ma(t,e){let{node:n,offset:r}=t.docView.domFromPos(e,0),i=r<n.childNodes.length?n.childNodes[r]:null,o=r?n.childNodes[r-1]:null;if(me&&i&&i.contentEditable=="false")return mo(i);if((!i||i.contentEditable=="false")&&(!o||o.contentEditable=="false")){if(i)return mo(i);if(o)return mo(o)}}function mo(t){return t.contentEditable="true",me&&t.draggable&&(t.draggable=!1,t.wasDraggable=!0),t}function ga(t){t.contentEditable="false",t.wasDraggable&&(t.draggable=!0,t.wasDraggable=null)}function $m(t){let e=t.dom.ownerDocument;e.removeEventListener("selectionchange",t.input.hideSelectionGuard);let n=t.domSelectionRange(),r=n.anchorNode,i=n.anchorOffset;e.addEventListener("selectionchange",t.input.hideSelectionGuard=()=>{(n.anchorNode!=r||n.anchorOffset!=i)&&(e.removeEventListener("selectionchange",t.input.hideSelectionGuard),setTimeout(()=>{(!ud(t)||t.state.selection.visible)&&t.dom.classList.remove("ProseMirror-hideselection")},20))})}function zm(t){let e=t.domSelection();if(!e)return;let n=t.cursorWrapper.dom,r=n.nodeName=="IMG";r?e.collapse(n.parentNode,ue(n)+1):e.collapse(n,0),!r&&!t.state.selection.visible&&Se&&Mt<=11&&(n.disabled=!0,n.disabled=!1)}function dd(t,e){if(e instanceof O){let n=t.docView.descAt(e.from);n!=t.lastSelectedViewDesc&&(ya(t),n&&n.selectNode(),t.lastSelectedViewDesc=n)}else ya(t)}function ya(t){t.lastSelectedViewDesc&&(t.lastSelectedViewDesc.parent&&t.lastSelectedViewDesc.deselectNode(),t.lastSelectedViewDesc=void 0)}function Us(t,e,n,r){return t.someProp("createSelectionBetween",i=>i(t,e,n))||R.between(e,n,r)}function ba(t){return t.editable&&!t.hasFocus()?!1:fd(t)}function fd(t){let e=t.domSelectionRange();if(!e.anchorNode)return!1;try{return t.dom.contains(e.anchorNode.nodeType==3?e.anchorNode.parentNode:e.anchorNode)&&(t.editable||t.dom.contains(e.focusNode.nodeType==3?e.focusNode.parentNode:e.focusNode))}catch{return!1}}function Bm(t){let e=t.docView.domFromPos(t.state.selection.anchor,0),n=t.domSelectionRange();return Yt(e.node,e.offset,n.anchorNode,n.anchorOffset)}function ns(t,e){let{$anchor:n,$head:r}=t.selection,i=e>0?n.max(r):n.min(r),o=i.parent.inlineContent?i.depth?t.doc.resolve(e>0?i.after():i.before()):null:i;return o&&I.findFrom(o,e)}function yt(t,e){return t.dispatch(t.state.tr.setSelection(e).scrollIntoView()),!0}function wa(t,e,n){let r=t.state.selection;if(r instanceof R)if(n.indexOf("s")>-1){let{$head:i}=r,o=i.textOffset?null:e<0?i.nodeBefore:i.nodeAfter;if(!o||o.isText||!o.isLeaf)return!1;let s=t.state.doc.resolve(i.pos+o.nodeSize*(e<0?-1:1));return yt(t,new R(r.$anchor,s))}else if(r.empty){if(t.endOfTextblock(e>0?"forward":"backward")){let i=ns(t.state,e);return i&&i instanceof O?yt(t,i):!1}else if(!(Oe&&n.indexOf("m")>-1)){let i=r.$head,o=i.textOffset?null:e<0?i.nodeBefore:i.nodeAfter,s;if(!o||o.isText)return!1;let l=e<0?i.pos-o.nodeSize:i.pos;return o.isAtom||(s=t.docView.descAt(l))&&!s.contentDOM?O.isSelectable(o)?yt(t,new O(e<0?t.state.doc.resolve(i.pos-o.nodeSize):i)):pr?yt(t,new R(t.state.doc.resolve(e<0?l:l+o.nodeSize))):!1:!1}}else return!1;else{if(r instanceof O&&r.node.isInline)return yt(t,new R(e>0?r.$to:r.$from));{let i=ns(t.state,e);return i?yt(t,i):!1}}}function Xr(t){return t.nodeType==3?t.nodeValue.length:t.childNodes.length}function _n(t,e){let n=t.pmViewDesc;return n&&n.size==0&&(e<0||t.nextSibling||t.nodeName!="BR")}function on(t,e){return e<0?Hm(t):Fm(t)}function Hm(t){let e=t.domSelectionRange(),n=e.focusNode,r=e.focusOffset;if(!n)return;let i,o,s=!1;

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n=this.pos;this.view.state.doc!=this.startDoc&&(n=this.view.posAtCoords(gr(e))),this.updateAllowDefault(e),this.allowDefault||!n?st(this.view,"pointer"):lg(this.view,n.pos,n.inside,e,this.selectNode)?e.preventDefault():e.button==0&&(this.flushed||me&&this.mightDrag&&!this.mightDrag.node.isAtom||fe&&!this.view.state.selection.visible&&Math.min(Math.abs(n.pos-this.view.state.selection.from),Math.abs(n.pos-this.view.state.selection.to))<=2)?(yr(this.view,I.near(this.view.state.doc.resolve(n.pos))),e.preventDefault()):st(this.view,"pointer")}move(e){this.updateAllowDefault(e),st(this.view,"pointer"),super.move(e)}updateAllowDefault(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0)}delaySelUpdate(){return this.allowDefault?(this.delayedSelectionSync=!0,!0):!1}}class fg extends 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r.nodeType==1&&r.contentEditable=="false"}ve.compositionend=(t,e)=>{t.composing&&(t.input.composing=!1,t.input.compositionEndedAt=Date.now(),t.input.compositionPendingChanges=t.domObserver.pendingRecords().length?t.input.compositionID:0,t.input.compositionNode=null,t.input.badSafariComposition?t.domObserver.forceFlush():t.input.compositionPendingChanges&&Promise.resolve().then(()=>t.domObserver.flush()),t.input.compositionID++,kd(t,20))};function kd(t,e){clearTimeout(t.input.composingTimeout),e>-1&&(t.input.composingTimeout=setTimeout(()=>ir(t),e))}function Cd(t){for(t.composing&&(t.input.composing=!1,t.input.compositionEndedAt=Date.now());t.input.compositionNodes.length>0;)t.input.compositionNodes.pop().markParentsDirty()}function mg(t){let e=t.domSelectionRange();if(!e.focusNode)return null;let n=sm(e.focusNode,e.focusOffset),r=lm(e.focusNode,e.focusOffset);if(n&&r&&n!=r){let i=r.pmViewDesc,o=t.domObserver.lastChangedTextNode;if(n==o||r==o)return 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n=e,r=t.state.selection,i=n.type=="cut";if(r.empty)return;let o=or?null:n.clipboardData,s=r.content(),{dom:l,text:a}=js(t,s);o?(n.preventDefault(),o.clearData(),o.setData("text/html",l.innerHTML),o.setData("text/plain",a)):gg(t,l),i&&t.dispatch(t.state.tr.deleteSelection().scrollIntoView().setMeta("uiEvent","cut"))};function yg(t){return t.openStart==0&&t.openEnd==0&&t.content.childCount==1?t.content.firstChild:null}function bg(t,e){if(!t.dom.parentNode)return;let n=t.input.shiftKey||t.state.selection.$from.parent.type.spec.code,r=t.dom.parentNode.appendChild(document.createElement(n?"textarea":"div"));n||(r.contentEditable="true"),r.style.cssText="position: fixed; left: -10000px; top: 10px",r.focus();let i=t.input.shiftKey&&t.input.lastKeyCode!=45;setTimeout(()=>{t.focus(),r.parentNode&&r.parentNode.removeChild(r),n?sr(t,r.value,null,i,e):sr(t,r.textContent,r.innerHTML,i,e)},50)}function sr(t,e,n,r,i){let o=Ks(t,e,n,r,t.state.selection.$from);if(t.someProp("handlePaste",a=>a(t,i,o||M.empty)))return!0;if(!o)return!1;let s=yg(o),l=s?t.state.tr.replaceSelectionWith(s,r):t.state.tr.replaceSelection(o);return t.dispatch(l.scrollIntoView().setMeta("paste",!0).setMeta("uiEvent","paste")),!0}function Td(t){let e=t.getData("text/plain")||t.getData("Text");if(e)return e;let n=t.getData("text/uri-list");return n?n.replace(/\r?\n/g," "):""}ve.paste=(t,e)=>{let n=e;if(t.composing&&!ot)return;let r=or?null:n.clipboardData,i=t.input.shiftKey&&t.input.lastKeyCode!=45;r&&sr(t,Td(r),r.getData("text/html"),i,n)?n.preventDefault():bg(t,n)};class Md{constructor(e,n,r){this.slice=e,this.move=n,this.node=r}}const wg=Oe?"altKey":"ctrlKey";function Ed(t,e){let n;return t.someProp("dragCopies",r=>{n=n||r(e)}),n!=null?!n:!e[wg]}we.dragstart=(t,e)=>{let n=e,r=t.input.mouseDown;if(r&&r.done(),!n.dataTransfer)return;let i=t.state.selection,o=i.empty?null:t.posAtCoords(gr(n)),s;if(!(o&&o.pos>=i.from&&o.pos<=(i 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i=t.state.doc.resolve(r.pos),o=n&&n.slice;o?t.someProp("transformPasted",h=>{o=h(o,t,!1)}):o=Ks(t,Td(e.dataTransfer),or?null:e.dataTransfer.getData("text/html"),!1,i);let s=!!(n&&Ed(t,e));if(t.someProp("handleDrop",h=>h(t,e,o||M.empty,s))){e.preventDefault();return}if(!o)return;e.preventDefault();let l=o?Ou(t.state.doc,i.pos,o):i.pos;l==null&&(l=i.pos);let a=t.state.tr;if(s){let{node:h}=n;h?h.replace(a):a.deleteSelection()}let c=a.mapping.map(l),u=o.openStart==0&&o.openEnd==0&&o.content.childCount==1,d=a.doc;if(u?a.replaceRangeWith(c,c,o.content.firstChild):a.replaceRange(c,c,o),a.doc.eq(d))return;let f=a.doc.resolve(c);if(u&&O.isSelectable(o.content.firstChild)&&f.nodeAfter&&f.nodeAfter.sameMarkup(o.content.firstChild))a.setSelection(new O(f));else{let 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n=e;t.focused&&(t.domObserver.stop(),t.dom.classList.remove("ProseMirror-focused"),t.domObserver.start(),n.relatedTarget&&t.dom.contains(n.relatedTarget)&&t.domObserver.currentSelection.clear(),t.focused=!1)};we.beforeinput=(t,e)=>{if(ot&&e.inputType=="deleteContentBackward"){t.domObserver.flushSoon();let{domChangeCount:r}=t.input;setTimeout(()=>{if(t.input.domChangeCount!=r||(t.dom.blur(),t.focus(),t.someProp("handleKeyDown",o=>o(t,zt(8,"Backspace")))))return;let{$cursor:i}=t.state.selection;i&&i.pos>0&&t.dispatch(t.state.tr.delete(i.pos-1,i.pos).scrollIntoView())},50)}};for(let t in ve)we[t]=ve[t];function lr(t,e){if(t==e)return!0;for(let n in t)if(t[n]!==e[n])return!1;for(let n in e)if(!(n in t))return!1;return!0}class Qr{constructor(e,n){this.toDOM=e,this.spec=n||jt,this.side=this.spec.side||0}map(e,n,r,i){let{pos:o,deleted:s}=e.mapResult(n.from+i,this.side<0?-1:1);return s?null:new re(o-r,o-r,this)}valid(){return!0}eq(e){return this==e||e instanceof 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f=t.state.doc,h=t.someProp("domParser")||Tt.fromSchema(t.state.schema),p=f.resolve(l),g=null,m=h.parse(i,{topNode:p.parent,topMatch:p.parent.contentMatchAt(p.index()),topOpen:!0,from:o,to:s,preserveWhitespace:p.parent.type.whitespace=="pre"?"full":!0,findPositions:u,ruleFromNode:Dg(r),context:p});if(u&&u[0].pos!=null){let y=u[0].pos,v=u[1]&&u[1].pos;v==null&&(v=y),g={anchor:y+l,head:v+l}}return{doc:m,sel:g,from:l,to:a}}const Dg=t=>e=>{let n=e.pmViewDesc;if(n)return n.parseRule(t);if(e.nodeName=="BR"&&e.parentNode){if(me&&/^(ul|ol)$/i.test(e.parentNode.nodeName)){let r=document.createElement("div");return r.appendChild(document.createElement("li")),{skip:r}}else if(e.parentNode.lastChild==e||me&&/^(tr|table)$/i.test(e.parentNode.nodeName))return{ignore:!0}}else if(e.nodeName=="IMG"&&e.getAttribute("mark-placeholder"))return{ignore:!0};return null},Ig=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|img|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function Lg(t,e,n,r,i){let o=t.input.compositionPendingChanges||(t.composing?t.input.compositionID:0);if(t.input.compositionPendingChanges=0,e<0){let C=t.input.lastSelectionTime>Date.now()-50?t.input.lastSelectionOrigin:null,E=_s(t,C);if(E&&!t.state.selection.eq(E)){if(fe&&ot&&t.input.lastKeyCode===13&&Date.now()-100<t.input.lastKeyCodeTime&&t.someProp("handleKeyDown",A=>A(t,zt(13,"Enter"))))return;let D=t.state.tr.setSelection(E);C=="pointer"?D.setMeta("pointer",!0):C=="key"&&D.scrollIntoView(),o&&D.setMeta("composition",o),t.dispatch(D)}return}let s=t.state.doc.resolve(e),l=s.sharedDepth(n);e=s.before(l+1),n=t.state.doc.resolve(n).after(l+1);let a=t.state.selection,c=Ng(t,e,n,i),u=t.state.doc,d=u.slice(c.from,c.to),f,h;t.input.lastKeyCode===8&&Date.now()-100<t.input.lastKeyCodeTime?(f=t.state.selection.to,h="end"):(f=t.state.selection.from,h="start"),t.input.lastKeyCode=null;let p=zg(d.content,c.doc.content,c.from,f,h);if(p&&t.input.domChangeCount++,(bn&&t.input.lastIOSEnter>Date.now()-225||ot)&&i.some(C=>C.nodeType==1&&!Ig.test(C.nodeName))&&(!p||p.endA>=p.endB)&&t.someProp("handleKeyDown",C=>C(t,zt(13,"Enter")))){t.input.lastIOSEnter=0;return}if(!p)if(r&&a instanceof R&&!a.empty&&a.$head.sameParent(a.$anchor)&&!t.composing&&!(c.sel&&c.sel.anchor!=c.sel.head))p={start:a.from,endA:a.to,endB:a.to};else{if(c.sel){let C=Oa(t,t.state.doc,c.sel);if(C&&!C.eq(t.state.selection)){let E=t.state.tr.setSelection(C);o&&E.setMeta("composition",o),t.dispatch(E)}}return}t.state.selection.from<t.state.selection.to&&p.start==p.endB&&t.state.selection instanceof R&&(p.start>t.state.selection.from&&p.start<=t.state.selection.from+2&&t.state.selection.from>=c.from?p.start=t.state.selection.from:p.endA<t.state.selection.to&&p.endA>=t.state.selection.to-2&&t.state.selection.to<=c.to&&(p.endB+=t.state.selection.to-p.endA,p.endA=t.state.selection.to)),Se&&Mt<=11&&p.endB==p.start+1&&p.endA==p.start&&p.start>c.from&&c.doc.textBetween(p.start-c.from-1,p.start-c.from+1)=="  "&&(p.start--,p.endA--,p.endB--);let g=c.doc.resolveNoCache(p.start-c.from),m=c.doc.resolveNoCache(p.endB-c.from),y=u.resolve(p.start),v=g.sameParent(m)&&g.parent.inlineContent&&y.end()>=p.endA;if((bn&&t.input.lastIOSEnter>Date.now()-225&&(!v||i.some(C=>C.nodeName=="DIV"||C.nodeName=="P"))||!v&&g.pos<c.doc.content.size&&(!g.sameParent(m)||!g.parent.inlineContent)&&g.pos<m.pos&&!/\S/.test(c.doc.textBetween(g.pos,m.pos,"","")))&&t.someProp("handleKeyDown",C=>C(t,zt(13,"Enter")))){t.input.lastIOSEnter=0;return}if(t.state.selection.anchor>p.start&&$g(u,p.start,p.endA,g,m)&&t.someProp("handleKeyDown",C=>C(t,zt(8,"Backspace")))){ot&&fe&&t.domObserver.suppressSelectionUpdates();return}fe&&p.endB==p.start&&(t.input.lastChromeDelete=Date.now()),ot&&!v&&g.start()!=m.start()&&m.parentOffset==0&&g.depth==m.depth&&c.sel&&c.sel.anchor==c.sel.head&&c.sel.head==p.endA&&(p.endB-=2,m=c.doc.resolveNoCache(p.endB-c.from),setTimeout(()=>{t.someProp("handleKeyDown",function(C){return C(t,zt(13,"Enter"))})},20));let w=p.start,b=p.endA,k=C=>{let E=C||t.state.tr.replace(w,b,c.doc.slice(p.start-c.from,p.endB-c.from));if(c.sel){let D=Oa(t,E.doc,c.sel);D&&!(fe&&t.composing&&D.empty&&(p.start!=p.endB||t.input.lastChromeDelete<Date.now()-100)&&(D.head==w||D.head==E.mapping.map(b)-1)||Se&&D.empty&&D.head==w)&&E.setSelection(D)}return o&&E.setMeta("composition",o),E.scrollIntoView()},S;if(v)if(g.pos==m.pos){Se&&Mt<=11&&g.parentOffset==0&&(t.domObserver.suppressSelectionUpdates(),setTimeout(()=>ct(t),20));let C=k(t.state.tr.delete(w,b)),E=u.resolve(p.start).marksAcross(u.resolve(p.endA));E&&C.ensureMarks(E),t.dispatch(C)}else if(p.endA==p.endB&&(S=Pg(g.parent.content.cut(g.parentOffset,m.parentOffset),y.parent.content.cut(y.parentOffset,p.endA-y.start())))){let C=k(t.state.tr);S.type=="add"?C.addMark(w,b,S.mark):C.removeMark(w,b,S.mark),t.dispatch(C)}else if(g.parent.child(g.index()).isText&&g.index()==m.index()-(m.textOffset?0:1)){let C=g.parent.textBetween(g.parentOffset,m.parentOffset),E=()=>k(t.state.tr.insertText(C,w,b));t.someProp("handleTextInput",D=>D(t,w,b,C,E))||t.dispatch(E())}else t.dispatch(k());else t.dispatch(k())}function Oa(t,e,n){return Math.max(n.anchor,n.head)>e.content.size?null:Us(t,e.resolve(n.anchor),e.resolve(n.head))}function Pg(t,e){let n=t.firstChild.marks,r=e.firstChild.marks,i=n,o=r,s,l,a;for(let u=0;u<r.length;u++)i=r[u].removeFromSet(i);for(let u=0;u<n.length;u++)o=n[u].removeFromSet(o);if(i.length==1&&o.length==0)l=i[0],s="add",a=u=>u.mark(l.addToSet(u.marks));else if(i.length==0&&o.length==1)l=o[0],s="remove",a=u=>u.mark(l.removeFromSet(u.marks));else return null;let c=[];for(let u=0;u<e.childCount;u++)c.push(a(e.child(u)));if(x.from(c).eq(t))return{mark:l,type:s}}function $g(t,e,n,r,i){if(n-e<=i.pos-r.pos||yo(r,!0,!1)<i.pos)return!1;let o=t.resolve(e);if(!r.parent.isTextblock){let l=o.nodeAfter;return l!=null&&n==e+l.nodeSize}if(o.parentOffset<o.parent.content.size||!o.parent.isTextblock)return!1;let s=t.resolve(yo(o,!0,!0));return!s.parent.isTextblock||s.pos>n||yo(s,!0,!1)<n?!1:r.parent.content.cut(r.parentOffset).eq(s.parent.content)}function yo(t,e,n){let r=t.depth,i=e?t.end():t.pos;for(;r>0&&(e||t.indexAfter(r)==t.node(r).childCount);)r--,i++,e=!1;if(n){let o=t.node(r).maybeChild(t.indexAfter(r));for(;o&&!o.isLeaf;)o=o.firstChild,i++}return i}function zg(t,e,n,r,i){let o=t.findDiffStart(e,n),s=n+t.size,l=n+e.size;if(o==null)return null;let{a,b:c}=t.findDiffEnd(e,s,l);if(i=="end"){let u=Math.max(0,o-Math.min(a,c));r-=a+u-o}if(a<o&&s<l){let u=r<=o&&r>=a?o-r:0;o-=u,c=o+(c-a),a=o}else if(c<o){let u=r<=o&&r>=c?o-r:0;o-=u,a=o+(a-c),c=o}return{start:o,endA:a,endB:c}}const Bg=Ks,Hg=ir;class Qs{constructor(e,n){this._root=null,this.focused=!1,this.trackWrites=null,this.mounted=!1,this.markCursor=null,this.cursorWrapper=null,this.lastSelectedViewDesc=void 0,this.input=new Zm,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=n,this.state=n.state,this.directPlugins=n.plugins||[],this.directPlugins.forEach(La),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=Da(this),Na(this),this.nodeViews=Ia(this),this.docView=fa(this.state.doc,Ra(this),go(this),this.dom,this),this.domObserver=new Mg(this,(r,i,o,s)=>Lg(this,r,i,o,s)),this.domObserver.start(),eg(this),this.updatePluginViews()}get composing(){return this.input.composing}get props(){if(this._props.state!=this.state){let e=this._props;this._props={};for(let n in e)this._props[n]=e[n];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&ss(this);let n=this._props;this._props=e,e.plugins&&(e.plugins.forEach(La),this.directPlugins=e.plugins),this.updateStateInner(e.state,n)}setProps(e){let n={};for(let r in this._props)n[r]=this._props[r];n.state=this.state;for(let r in e)n[r]=e[r];this.update(n)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,n){var r;let i=this.state,o=!1,s=!1;e.storedMarks&&this.composing&&(Cd(this),s=!0),this.state=e;let l=i.plugins!=e.plugins||this._props.plugins!=n.plugins;if(l||this._props.plugins!=n.plugins||this._props.nodeViews!=n.nodeViews){let h=Ia(this);Vg(h,this.nodeViews)&&(this.nodeViews=h,o=!0)}(l||n.handleDOMEvents!=this._props.handleDOMEvents)&&ss(this),this.editable=Da(this),Na(this);let a=go(this),c=Ra(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,a);(d||!e.selection.eq(i.selection))&&(s=!0);let f=u=="preserve"&&s&&this.dom.style.overflowAnchor==null&&pm(this);if(s){this.domObserver.stop();let h=d&&(Se||fe)&&!this.composing&&!i.selection.empty&&!e.selection.empty&&Fg(i.selection,e.selection);if(d){let g=fe?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=mg(this)),(o||!this.docView.update(e.doc,c,a,this))&&(this.docView.updateOuterDeco(c),this.docView.destroy(),this.docView=fa(e.doc,c,a,this.dom,this)),g&&(!this.trackWrites||!this.dom.contains(this.trackWrites))&&(h=!0)}let p=this.input.mouseDown;h||!(p&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&Bm(this)&&p.delaySelUpdate())?ct(this,h):(dd(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&&mm(f)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(!(!e||!this.dom.contains(e.nodeType==1?e:e.parentNode))){if(!this.someProp("handleScrollToSelection",n=>n(this)))if(this.state.selection instanceof O){let n=this.docView.domAfterPos(this.state.selection.from);n.nodeType==1&&la(this,n.getBoundingClientRect(),e)}else la(this,this.coordsAtPos(this.state.selection.head,1),e)}}destroyPluginViews(){let e;for(;e=this.pluginViews.pop();)e.destroy&&e.destroy()}updatePluginViews(e){if(!e||e.plugins!=this.state.plugins||this.directPlugins!=this.prevDirectPlugins){this.prevDirectPlugins=this.directPlugins,this.destroyPluginViews();for(let n=0;n<this.directPlugins.length;n++){let r=this.directPlugins[n];r.spec.view&&this.pluginViews.push(r.spec.view(this))}for(let n=0;n<this.state.plugins.length;n++){let r=this.state.plugins[n];r.spec.view&&this.pluginViews.push(r.spec.view(this))}}else for(let n=0;n<this.pluginViews.length;n++){let r=this.pluginViews[n];r.update&&r.update(this,e)}}updateDraggedNode(e,n){let r=e.node,i=-1;if(r.from<this.state.doc.content.size&&this.state.doc.nodeAt(r.from)==r.node)i=r.from;else{let o=r.from+(this.state.doc.content.size-n.doc.content.size);(o>0&&o<this.state.doc.content.size&&this.state.doc.nodeAt(o))==r.node&&(i=o)}this.dragging=new Md(e.slice,e.move,i<0?void 0:O.create(this.state.doc,i))}someProp(e,n){let r=this._props&&this._props[e],i;if(r!=null&&(i=n?n(r):r))return i;for(let s=0;s<this.directPlugins.length;s++){let l=this.directPlugins[s].props[e];if(l!=null&&(i=n?n(l):l))return i}let o=this.state.plugins;if(o)for(let s=0;s<o.length;s++){let l=o[s].props[e];if(l!=null&&(i=n?n(l):l))return i}}hasFocus(){if(Se){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&&gm(this.dom),ct(this),this.domObserver.start()}get root(){let e=this._root;if(e==null){for(let n=this.dom.parentNode;n;n=n.parentNode)if(n.nodeType==9||n.nodeType==11&&n.host)return n.getSelection||(Object.getPrototypeOf(n).getSelection=()=>n.ownerDocument.getSelection()),this._root=n}return e||document}updateRoot(){this._root=null}posAtCoords(e){return xm(this,e)}coordsAtPos(e,n=1){return rd(this,e,n)}domAtPos(e,n=0){return this.docView.domFromPos(e,n)}nodeDOM(e){let n=this.docView.descAt(e);return n?n.nodeDOM:null}posAtDOM(e,n,r=-1){let i=this.docView.posFromDOM(e,n,r);if(i==null)throw new RangeError("DOM position not inside the editor");return i}endOfTextblock(e,n){return Mm(this,n||this.state,e)}pasteHTML(e,n){return sr(this,"",e,!1,n||new ClipboardEvent("paste"))}pasteText(e,n){return sr(this,e,null,!0,n||new ClipboardEvent("paste"))}serializeForClipboard(e){return js(this,e)}destroy(){this.docView&&(tg(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],go(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,im())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return rg(this,e)}domSelectionRange(){let e=this.domSelection();return e?me&&this.root.nodeType===11&&cm(this.dom.ownerDocument)==this.dom&&Ag(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}}Qs.prototype.dispatch=function(t){let e=this._props.dispatchTransaction;e?e.call(this,t):this.updateState(this.state.apply(t))};function Ra(t){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(t.editable),t.someProp("attributes",n=>{if(typeof n=="function"&&(n=n(t.state)),n)for(let r in n)r=="class"?e.class+=" "+n[r]:r=="style"?e.style=(e.style?e.style+";":"")+n[r]:!e[r]&&r!="contenteditable"&&r!="nodeName"&&(e[r]=String(n[r]))}),e.translate||(e.translate="no"),[re.node(0,t.state.doc.content.size,e)]}function Na(t){if(t.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),t.cursorWrapper={dom:e,deco:re.widget(t.state.selection.from,e,{raw:!0,marks:t.markCursor})}}else t.cursorWrapper=null}function Da(t){return!t.someProp("editable",e=>e(t.state)===!1)}function Fg(t,e){let n=Math.min(t.$anchor.sharedDepth(t.head),e.$anchor.sharedDepth(e.head));return t.$anchor.start(n)!=e.$anchor.start(n)}function Ia(t){let e=Object.create(null);function n(r){for(let i in r)Object.prototype.hasOwnProperty.call(e,i)||(e[i]=r[i])}return t.someProp("nodeViews",n),t.someProp("markViews",n),e}function Vg(t,e){let n=0,r=0;for(let i in t){if(t[i]!=e[i])return!0;n++}for(let i in e)r++;return n!=r}function La(t){if(t.spec.state||t.spec.filterTransaction||t.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}const Wg=Object.freeze(Object.defineProperty({__proto__:null,Decoration:re,DecorationSet:$,EditorView:Qs,__endComposition:Hg,__parseFromClipboard:Bg},Symbol.toStringTag,{value:"Module"}));var Rt={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:"'"},ei={48:")",49:"!",50:"@",51:"#",52:"$",53:"%",54:"^",55:"&",56:"*",57:"(",59:":",61:"+",173:"_",186:":",187:"+",188:"<",189:"_",190:">",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"'},_g=typeof navigator<"u"&&/Mac/.test(navigator.platform),Ug=typeof navigator<"u"&&/MSIE \d|Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent);for(var de=0;de<10;de++)Rt[48+de]=Rt[96+de]=String(de);for(var de=1;de<=24;de++)Rt[de+111]="F"+de;for(var de=65;de<=90;de++)Rt[de]=String.fromCharCode(de+32),ei[de]=String.fromCharCode(de);for(var bo in Rt)ei.hasOwnProperty(bo)||(ei[bo]=Rt[bo]);function jg(t){var e=_g&&t.metaKey&&t.shiftKey&&!t.ctrlKey&&!t.altKey||Ug&&t.shiftKey&&t.key&&t.key.length==1||t.key=="Unidentified",n=!e&&t.key||(t.shiftKey?ei:Rt)[t.keyCode]||t.key||"Unidentified";return n=="Esc"&&(n="Escape"),n=="Del"&&(n="Delete"),n=="Left"&&(n="ArrowLeft"),n=="Up"&&(n="ArrowUp"),n=="Right"&&(n="ArrowRight"),n=="Down"&&(n="ArrowDown"),n}const Kg=typeof navigator<"u"&&/Mac|iP(hone|[oa]d)/.test(navigator.platform),qg=typeof navigator<"u"&&/Win/.test(navigator.platform);function Jg(t){let e=t.split(/-(?!$)/),n=e[e.length-1];n=="Space"&&(n=" ");let r,i,o,s;for(let l=0;l<e.length-1;l++){let a=e[l];

10e.dom.blur(),(n=window)===null||n===void 0||(n=n.getSelection())===null||n===void 0||n.removeAllRanges()}}),!0),Qg=(t=!0)=>({commands:e})=>e.setContent("",{emitUpdate:t}),Zg=()=>({state:t,tr:e,dispatch:n})=>{const{selection:r}=e,{ranges:i}=r;return n&&i.forEach(({$from:o,$to:s})=>{t.doc.nodesBetween(o.pos,s.pos,(l,a)=>{if(l.type.isText)return;const{doc:c,mapping:u}=e,d=c.resolve(u.map(a)),f=c.resolve(u.map(a+l.nodeSize)),h=d.blockRange(f);if(!h)return;const p=Mn(h);if(l.type.isTextblock){const{defaultType:g}=d.parent.contentMatchAt(d.index());e.setNodeMarkup(h.start,g)}(p||p===0)&&e.lift(h,p)})}),!0},ey=t=>e=>t(e),ty=()=>({state:t,dispatch:e})=>Ku(t,e),ny=(t,e)=>({editor:n,tr:r})=>{const{state:i}=n,o=i.doc.slice(t.from,t.to);r.deleteRange(t.from,t.to);const s=r.mapping.map(e);return r.insert(s,o.content),r.setSelection(new R(r.doc.resolve(Math.max(s-1,0)))),!0},ry=()=>({tr:t,dispatch:e})=>{const{selection:n}=t,r=n.$anchor.node();if(r.content.size>0)return!1;const i=t.selection.$anchor;for(let o=i.depth;o>0;o-=1)if(i.node(o).type===r.type){if(e){const s=i.before(o),l=i.after(o);t.delete(s,l).scrollIntoView()}return!0}return!1};function oe(t,e){if(typeof t=="string"){if(!e.nodes[t])throw Error(`There is no node type named '${t}'. 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10if(/^(cmd|meta|m)$/i.test(a))s=!0;else if(/^a(lt)?$/i.test(a))r=!0;else if(/^(c|ctrl|control)$/i.test(a))i=!0;else if(/^s(hift)?$/i.test(a))o=!0;else if(/^mod$/i.test(a))ni()||Bd()?s=!0:i=!0;else throw new Error(`Unrecognized modifier name: ${a}`)}return r&&(n=`Alt-${n}`),i&&(n=`Ctrl-${n}`),s&&(n=`Meta-${n}`),o&&(n=`Shift-${n}`),n}const Ay=t=>({editor:e,view:n,tr:r,dispatch:i})=>{const o=Ey(t).split(/-(?!$)/),s=o.find(c=>!["Alt","Ctrl","Meta","Shift"].includes(c)),l=new KeyboardEvent("keydown",{key:s==="Space"?" ":s,altKey:o.includes("Alt"),ctrlKey:o.includes("Ctrl"),metaKey:o.includes("Meta"),shiftKey:o.includes("Shift"),bubbles:!0,cancelable:!0}),a=e.captureTransaction(()=>{n.someProp("handleKeyDown",c=>c(n,l))});return a?.steps.forEach(c=>{const u=c.map(r.mapping);u&&i&&r.maybeStep(u)}),!0};function dt(t,e,n={}){const{from:r,to:i,empty:o}=t.selection,s=e?oe(e,t.schema):null,l=[];t.doc.nodesBetween(r,i,(u,d)=>{if(u.isText)return;const f=Math.max(r,d),h=Math.min(i,d+u.nodeSize);l.push({node:u,from:f,to:h})});const a=i-r,c=l.filter(u=>s?s.name===u.node.type.name:!0).filter(u=>ti(u.node.attrs,n,{strict:!1}));return o?!!c.length:c.reduce((u,d)=>u+d.to-d.from,0)>=a}const Oy=(t,e={})=>({state:n,dispatch:r})=>dt(n,oe(t,n.schema),e)?Wp(n,r):!1,Ry=()=>({state:t,dispatch:e})=>qu(t,e),Ny=t=>({state:e,dispatch:n})=>{const r=oe(t,e.schema);return em(r)(e,n)},Dy=()=>({state:t,dispatch:e})=>ju(t,e);function Ui(t,e){return e.nodes[t]?"node":e.marks[t]?"mark":null}function Ba(t,e){const n=typeof e=="string"?[e]:e;return Object.keys(t).reduce((r,i)=>(n.includes(i)||(r[i]=t[i]),r),{})}const Iy=(t,e)=>({tr:n,state:r,dispatch:i})=>{let o=null,s=null;const l=Ui(typeof t=="string"?t:t.name,r.schema);if(!l)return!1;l==="node"&&(o=oe(t,r.schema)),l==="mark"&&(s=ft(t,r.schema));let a=!1;return n.selection.ranges.forEach(c=>{r.doc.nodesBetween(c.$from.pos,c.$to.pos,(u,d)=>{o&&o===u.type&&(a=!0,i&&n.setNodeMarkup(d,void 0,Ba(u.attrs,e))),s&&u.marks.length&&u.marks.forEach(f=>{s===f.type&&(a=!0,i&&n.addMark(d,d+u.nodeSize,s.create(Ba(f.attrs,e))))})})}),a},Ly=()=>({tr:t,dispatch:e})=>(e&&t.scrollIntoView(),!0),Py=()=>({tr:t,dispatch:e})=>{if(e){const n=new Te(t.doc);t.setSelection(n)}return!0},$y=()=>({state:t,dispatch:e})=>Vu(t,e),zy=()=>({state:t,dispatch:e})=>Uu(t,e),By=()=>({state:t,dispatch:e})=>Kp(t,e),Hy=()=>({state:t,dispatch:e})=>Gp(t,e),Fy=()=>({state:t,dispatch:e})=>Jp(t,e);function as(t,e,n={},r={}){return wn(t,e,{slice:!1,parseOptions:n,errorOnInvalidContent:r.errorOnInvalidContent})}const Vy=(t,{errorOnInvalidContent:e,emitUpdate:n=!0,parseOptions:r={}}={})=>({editor:i,tr:o,dispatch:s,commands:l})=>{const{doc:a}=o;if(r.preserveWhitespace!=="full"){const c=as(t,i.schema,r,{errorOnInvalidContent:e??i.options.enableContentCheck});if(s){const u=Pd(c)?c.content:[c];o.replaceWith(0,a.content.size,u).setMeta("preventUpdate",!n)}return!0}return s&&o.setMeta("preventUpdate",!n),l.insertContentAt({from:0,to:a.content.size},t,{parseOptions:r,errorOnInvalidContent:e??i.options.enableContentCheck})};function Hd(t,e){const n=ft(e,t.schema),{from:r,to:i,empty:o}=t.selection,s=[];o?(t.storedMarks&&s.push(...t.storedMarks),s.push(...t.selection.$head.marks())):t.doc.nodesBetween(r,i,a=>{s.push(...a.marks)});const l=s.find(a=>a.type.name===n.name);return l?{...l.attrs}:{}}function Fd(t,e){const n=new $s(t);return e.forEach(r=>{r.steps.forEach(i=>{n.step(i)})}),n}function Wy(t,e,n){const r=[];return t.nodesBetween(e.from,e.to,(i,o)=>{n(i)&&r.push({node:i,pos:o})}),r}function ar(t,e){for(let n=t.depth;n>0;n-=1){const r=t.node(n);if(e(r))return{pos:n>0?t.before(n):0,start:t.start(n),depth:n,node:r}}}function ji(t){return e=>ar(e.$from,t)}function N(t,e,n){return t.config[e]===void 0&&t.parent?N(t.parent,e,n):typeof t.config[e]=="function"?t.config[e].bind({...n,parent:t.parent?N(t.parent,e,n):null}):t.config[e]}function rl(t){return t.map(e=>{const n=N(e,"addExtensions",{name:e.name,options:e.options,storage:e.storage});return n?[e,...rl(n())]:e}).flat(10)}function il(t,e){const n=tn.fromSchema(e).serializeFragment(t),r=document.implementation.createHTMLDocument().createElement("div");return r.appendChild(n),r.innerHTML}function Vd(t){return typeof t=="function"}function B(t,e=void 0,...n){return Vd(t)?e?t.bind(e)(...n):t(...n):t}function _y(t={}){return Object.keys(t).length===0&&t.constructor===Object}function vn(t){return{baseExtensions:t.filter(e=>e.type==="extension"),nodeExtensions:t.filter(e=>e.type==="node"),markExtensions:t.filter(e=>e.type==="mark")}}function Wd(t){const e=[],{nodeExtensions:n,markExtensions:r}=vn(t),i=[...n,...r],o={default:null,validate:void 0,rendered:!0,renderHTML:null,parseHTML:null,keepOnSplit:!0,isRequired:!1},s=n.filter(c=>c.name!=="text").map(c=>c.name),l=r.map(c=>c.name),a=[...s,...l];return t.forEach(c=>{const u=N(c,"addGlobalAttributes",{name:c.name,options:c.options,storage:c.storage,extensions:i});

12if(t.isText){var r;return!/\S/.test((r=t.text)!==null&&r!==void 0?r:"")}}if(t.isText)return!t.text;if(t.isAtom||t.isLeaf)return!1;if(t.content.childCount===0)return!0;if(e){let i=!0;return t.content.forEach(o=>{i!==!1&&(br(o,{ignoreWhitespace:n,checkChildren:e})||(i=!1))}),i}return!1}function qd(t){return t instanceof O}var Jd=class Gd{constructor(e){this.position=e}static fromJSON(e){return new Gd(e.position)}toJSON(){return{position:this.position}}};function r0(t,e){const n=e.mapping.mapResult(t.position);return{position:new Jd(n.pos),mapResult:n}}function i0(t){return new Jd(t)}function Yd(t,e,n){const i=t.state.doc.content.size,o=lt(e,0,i),s=lt(n,0,i),l=t.coordsAtPos(o),a=t.coordsAtPos(s,-1),c=Math.min(l.top,a.top),u=Math.max(l.bottom,a.bottom),d=Math.min(l.left,a.left),f=Math.max(l.right,a.right),h={top:c,bottom:u,left:d,right:f,width:f-d,height:u-c,x:d,y:c};return{...h,toJSON:()=>h}}function o0(t,e,n){const{selection:r}=e;let i=null;if(nl(r)&&(i=r.$cursor),i){var o;const l=(o=t.storedMarks)!==null&&o!==void 0?o:i.marks();return i.parent.type.allowsMarkType(n)&&(!!n.isInSet(l)||!l.some(a=>a.type.excludes(n)))}const{ranges:s}=r;return s.some(({$from:l,$to:a})=>{let c=l.depth===0?t.doc.inlineContent&&t.doc.type.allowsMarkType(n):!1;return t.doc.nodesBetween(l.pos,a.pos,(u,d,f)=>{if(c)return!1;if(u.isInline){const h=!f||f.type.allowsMarkType(n),p=!!n.isInSet(u.marks)||!u.marks.some(g=>g.type.excludes(n));c=h&&p}return!c}),c})}const s0=(t,e={})=>({tr:n,state:r,dispatch:i})=>{const{selection:o}=n,{empty:s,ranges:l}=o,a=ft(t,r.schema);if(i)if(s){const c=Hd(r,a);n.addStoredMark(a.create({...c,...e}))}else l.forEach(c=>{const u=c.$from.pos,d=c.$to.pos;r.doc.nodesBetween(u,d,(f,h)=>{const p=Math.max(h,u),g=Math.min(h+f.nodeSize,d);f.marks.find(m=>m.type===a)?f.marks.forEach(m=>{a===m.type&&n.addMark(p,g,a.create({...m.attrs,...e}))}):n.addMark(p,g,a.create(e))})});return o0(r,n,a)},l0=(t,e)=>({tr:n})=>(n.setMeta(t,e),!0),a0=(t,e={})=>({state:n,dispatch:r,chain:i})=>{const o=oe(t,n.schema);let s;return n.selection.$anchor.sameParent(n.selection.$head)&&(s=n.selection.$anchor.parent.attrs),o.isTextblock?i().command(({commands:l})=>ia(o,{...s,...e})(n)?!0:l.clearNodes()).command(({state:l})=>ia(o,{...s,...e})(l,r)).run():(console.warn('[tiptap warn]: Currently "setNode()" only supports text block nodes.'),!1)},c0=t=>({tr:e,dispatch:n})=>{if(n){const{doc:r}=e,i=lt(t,0,r.content.size),o=O.create(r,i);e.setSelection(o)}return!0},u0=(t,e)=>({tr:n,state:r,dispatch:i})=>{const{selection:o}=r;let s,l;return typeof e=="number"?(s=e,l=e):e&&"from"in e&&"to"in e?(s=e.from,l=e.to):(s=o.from,l=o.to),i&&n.doc.nodesBetween(s,l,(a,c)=>{a.isText||n.setNodeMarkup(c,void 0,{...a.attrs,dir:t})}),!0},d0=t=>({tr:e,dispatch:n})=>{if(n){const{doc:r}=e,{from:i,to:o}=typeof t=="number"?{from:t,to:t}:t,s=R.atStart(r).from,l=R.atEnd(r).to,a=lt(i,s,l),c=lt(o,s,l),u=R.create(r,a,c);e.setSelection(u)}return!0},f0=t=>({state:e,dispatch:n})=>{const r=oe(t,e.schema);return rm(r)(e,n)};function Ua(t,e){const n=t.storedMarks||t.selection.$to.parentOffset&&t.selection.$from.marks();if(n){const r=n.filter(i=>e?.includes(i.type.name));t.tr.ensureMarks(r)}}const h0=({keepMarks:t=!0}={})=>({tr:e,state:n,dispatch:r,editor:i})=>{const{selection:o,doc:s}=e,{$from:l,$to:a}=o,c=i.extensionManager.attributes,u=Vr(c,l.node().type.name,l.node().attrs);if(o instanceof O&&o.node.isBlock)return!l.parentOffset||!at(s,l.pos)?!1:(r&&(t&&Ua(n,i.extensionManager.splittableMarks),e.split(l.pos).scrollIntoView()),!0);if(!l.parent.isBlock)return!1;const d=a.parentOffset===a.parent.content.size,f=l.depth===0?void 0:zd(l.node(-1).contentMatchAt(l.indexAfter(-1)));let h=d&&f?[{type:f,attrs:u}]:void 0,p=at(e.doc,e.mapping.map(l.pos),1,h);if(!h&&!p&&at(e.doc,e.mapping.map(l.pos),1,f?[{type:f}]:void 0)&&(p=!0,h=f?[{type:f,attrs:u}]:void 0),r){if(p&&(o instanceof R&&e.deleteSelection(),e.split(e.mapping.map(l.pos),1,h),f&&!d&&!l.parentOffset&&l.parent.type!==f)){const g=e.mapping.map(l.before()),m=e.doc.resolve(g);l.node(-1).canReplaceWith(m.index(),m.index()+1,f)&&e.setNodeMarkup(e.mapping.map(l.before()),f)}t&&Ua(n,i.extensionManager.splittableMarks),e.scrollIntoView()}return p},p0=(t,e={})=>({tr:n,state:r,dispatch:i,editor:o})=>{const s=oe(t,r.schema),{$from:l,$to:a}=r.selection,c=r.selection.node;if(c&&c.isBlock||l.depth<2||!l.sameParent(a))return!1;const u=l.node(-1);if(u.type!==s)return!1;const d=o.extensionManager.attributes;if(l.parent.content.size===0&&l.node(-1).childCount===l.indexAfter(-1)){if

23,{commands:v,chain:w,can:b}=new hn({editor:n,state:m});f.handler({state:m,range:y,match:h,commands:v,chain:w,can:b})===null||!g.steps.length||(f.undoable&&g.setMeta(l,{transform:g,from:r,to:i,text:o}),a.dispatch(g),u=!0)}),u}function cb(t){const{editor:e,rules:n}=t,r=new V({state:{init(){return null},apply(i,o,s){const l=i.getMeta(r);if(l)return l;const a=i.getMeta("applyInputRules");return a&&setTimeout(()=>{let{text:c}=a;typeof c=="string"?c=c:c=il(x.from(c),s.schema);const{from:u}=a,d=u+c.length;Mr({editor:e,from:u,to:d,text:c,rules:n,plugin:r})}),i.selectionSet||i.docChanged?null:o}},props:{handleTextInput(i,o,s,l){return Mr({editor:e,from:o,to:s,text:l,rules:n,plugin:r})},handleDOMEvents:{compositionend:i=>(setTimeout(()=>{const{$cursor:o}=i.state.selection;o&&Mr({editor:e,from:o.pos,to:o.pos,text:"",rules:n,plugin:r})}),!1)},handleKeyDown(i,o){if(o.key!=="Enter")return!1;const{$cursor:s}=i.state.selection;return s?Mr({editor:e,from:s.pos,to:s.pos,text:`
24`,rules:n,plugin:r}):!1}},isInputRules:!0});return r}var al=class{constructor(t={}){this.type="extendable",this.parent=null,this.child=null,this.name="",this.config={name:this.name},this.config={...this.config,...t},this.name=this.config.name}get options(){return{...B(N(this,"addOptions",{name:this.name}))}}get storage(){return{...B(N(this,"addStorage",{name:this.name,options:this.options}))}}configure(t={}){const e=this.extend({...this.config,addOptions:()=>lf(this.options,t)});return e.name=this.name,e.parent=this.parent,this.child=null,e}extend(t={}){const e=new this.constructor({...this.config,...t});return e.parent=this,this.child=e,e.name="name"in t?t.name:e.parent.name,e}},nn=class af extends al{constructor(...e){super(...e),this.type="mark"}static create(e={}){const n=typeof e=="function"?e():e;return new af(n)}static handleExit({editor:e,mark:n}){const{tr:r}=e.state,i=e.state.selection.$from;if(i.pos===i.end()){const o=i.marks();if(!o.find(l=>l?.type.name===n.name))return!1;const s=o.find(l=>l?.type.name===n.name);return s&&r.removeStoredMark(s),r.insertText(" ",i.pos),e.view.dispatch(r),!0}return!1}configure(e){return super.configure(e)}extend(e){const n=typeof e=="function"?e():e;return super.extend(n)}},cl=class{constructor(t){this.find=t.find,this.handler=t.handler}};const ub=(t,e,n)=>{if(el(e))return[...t.matchAll(e)];const r=e(t,n);return r?r.map(i=>{const o=[i.text];return o.index=i.index,o.input=t,o.data=i.data,i.replaceWith&&(i.text.includes(i.replaceWith)||console.warn('[tiptap warn]: "pasteRuleMatch.replaceWith" must be part of "pasteRuleMatch.text".'),o.push(i.replaceWith)),o}):[]};function db(t){const{editor:e,state:n,from:r,to:i,rule:o,pasteEvent:s,dropEvent:l}=t,{commands:a,chain:c,can:u}=new hn({editor:e,state:n}),d=[];return n.doc.nodesBetween(r,i,(f,h)=>{var p,g,m,y;if(!((p=f.type)===null||p===void 0||(p=p.spec)===null||p===void 0)&&p.code||!(f.isText||f.isTextblock||f.isInline))return;const v=(g=(m=(y=f.content)===null||y===void 0?void 0:y.size)!==null&&m!==void 0?m:f.nodeSize)!==null&&g!==void 0?g:0,w=Math.max(r,h),b=Math.min(i,h+v);if(w>=b)return;const k=f.isText?f.text||"":f.textBetween(w-h,b-h,void 0,"");ub(k,o.find,s).forEach(S=>{if(S.index===void 0)return;const C=w+S.index+1,E=C+S[0].length,D={from:n.tr.mapping.map(C),to:n.tr.mapping.map(E)},A=o.handler({state:n,range:D,match:S,commands:a,chain:c,can:u,pasteEvent:s,dropEvent:l});d.push(A)})}),d.every(f=>f!==null)}let Er=null;const fb=t=>{var e;const n=new ClipboardEvent("paste",{clipboardData:new DataTransfer});return(e=n.clipboardData)===null||e===void 0||e.setData("text/html",t),n};function hb(t){const{editor:e,rules:n}=t;let r=null,i=!1,o=!1,s=typeof ClipboardEvent<"u"?new ClipboardEvent("paste"):null,l;try{l=typeof DragEvent<"u"?new DragEvent("drop"):null}catch{l=null}const a=({state:c,from:u,to:d,rule:f,pasteEvt:h})=>{const p=c.tr,g=_i({state:c,transaction:p});if(!(!db({editor:e,state:g,from:Math.max(u-1,0),to:d.b-1,rule:f,pasteEvent:h,dropEvent:l})||!p.steps.length)){try{l=typeof DragEvent<"u"?new DragEvent("drop"):null}catch{l=null}return s=typeof ClipboardEvent<"u"?new ClipboardEvent("paste"):null,p}};return n.map(c=>new V({view(u){const d=h=>{var p;r=!((p=u.dom.parentElement)===null||p===void 0)&&p.contains(h.target)?u.dom.parentElement:null,r&&(Er=e)},f=()=>{Er&&(Er=null)};return window.addEventListener("dragstart",d),window.addEventListener("dragend",f),{destroy(){window.removeEventListener("dragstart",d),window.removeEventListener("dragend",f)}}},props:{handleDOMEvents:{drop:(u,d)=>{if(o=r===u.dom.parentElement,l=d,!o){const f=Er;f?.isEditable&&setTimeout(()=>{const h=f.state.selection;h&&f.commands.deleteRange({from:h.from,to:h.to})},10)}return!1},paste:(u,d)=>{var f;const h=(f=d.clipboardData)===null||f===void 0?void 0:f.getData("text/html");return s=d,i=!!h?.includes("data-pm-slice"),!1}}},appendTransaction:(u,d,f)=>{const h=u[0],p=h.getMeta("uiEvent")==="paste"&&!i,g=h.getMeta("uiEvent")==="drop"&&!o,m=h.getMeta("applyPasteRules"),y=!!m;if(!p&&!g&&!y)return;if(y){let{text:b}=m;typeof b=="string"?b=b:b=il(x.from(b),f.schema);const{from:k}=m,S=k+b.length,C=fb(b);return a({rule:c,state:f,from:k,to:{b:S},pasteEvt:C})}const v=d.doc.content.findDiffStart(f.doc.content),w=d.doc.content.findDiffEnd(f.doc.

26if(o||!(s===a&&l===c)||!br(n.doc))return;const u=n.tr,d=_i({state:n,transaction:u}),{commands:f}=new hn({editor:this.editor,state:d});if(f.clearNodes(),!!u.steps.length)return u}})]}}),Sb=J.create({name:"paste",addProseMirrorPlugins(){return[new V({key:new U("tiptapPaste"),props:{handlePaste:(t,e,n)=>{this.editor.emit("paste",{editor:this.editor,event:e,slice:n})}}})]}}),kb=J.create({name:"tabindex",addOptions(){return{value:void 0}},addProseMirrorPlugins(){return[new V({key:new U("tabindex"),props:{attributes:()=>{var t;return!this.editor.isEditable&&this.options.value===void 0?{}:{tabindex:(t=this.options.value)!==null&&t!==void 0?t:"0"}}}})]}}),Cb=J.create({name:"textDirection",addOptions(){return{direction:void 0}},addGlobalAttributes(){if(!this.options.direction)return[];const{nodeExtensions:t}=vn(this.extensions);return[{types:t.filter(e=>e.name!=="text").map(e=>e.name),attributes:{dir:{default:this.options.direction,parseHTML:e=>{const n=e.getAttribute("dir");return n&&(n==="ltr"||n==="rtl"||n==="auto")?n:this.options.direction},renderHTML:e=>e.dir?{dir:e.dir}:{}}}}]},addProseMirrorPlugins(){return[new V({key:new U("textDirection"),props:{attributes:()=>{const t=this.options.direction;return t?{dir:t}:{}}}})]}});let Xa=!1;function Tb(t){if(Xa)return;Xa=!0;let e;try{e=te.fromJSON(t,{from:0,to:0}).slice.content}catch{return}e instanceof x||console.warn("[tiptap warn]: prosemirror-model is loaded more than once. Wrapping and splitting nodes will fail. Deduplicate it in your lock file, or alias it to a single copy in your bundler.")}var Mb=class Bn{get name(){return this.node.type.name}constructor(e,n,r=!1,i=null){this.currentNode=null,this.actualDepth=null,this.isBlock=r,this.resolvedPos=e,this.editor=n,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 n=this.from,r=this.to;if(this.isBlock){if(this.content.size===0){console.error(`You can’t set content on a block node. Tried to set content on ${this.name} at ${this.pos}`);return}n=this.from+1,r=this.to-1}this.editor.commands.insertContentAt({from:n,to:r},e)}get attributes(){return this.node.attrs}get textContent(){return this.node.textContent}get size(){return this.node.nodeSize}get from(){return this.isBlock?this.pos:this.resolvedPos.start(this.resolvedPos.depth)}get range(){return{from:this.from,to:this.to}}get to(){return this.isBlock?this.pos+this.size:this.resolvedPos.end(this.resolvedPos.depth)+(this.node.isText?0:1)}get parent(){if(this.depth===0)return null;const e=this.resolvedPos.start(this.resolvedPos.depth-1),n=this.resolvedPos.doc.resolve(e);return new Bn(n,this.editor)}get before(){let e=this.resolvedPos.doc.resolve(this.from-(this.isBlock?1:2));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.from-3)),new Bn(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 Bn(e,this.editor)}get children(){const e=[];return this.node.content.forEach((n,r)=>{const i=n.isBlock&&!n.isTextblock,o=n.isAtom&&!n.isText,s=n.isInline,l=this.pos+r+(o?0:1);if(l<0||l>this.resolvedPos.doc.nodeSize-2)return;const a=this.resolvedPos.doc.resolve(l);if(!i&&!s&&a.depth<=this.depth)return;const c=new Bn(a,this.editor,i,i||s?n:null);i&&(c.actualDepth=this.depth+1),e.push(c)}),e}get firstChild(){return this.children[0]||null}get lastChild(){const e=this.children;return e[e.length-1]||null}closest(e,n={}){let r=null,i=this.parent;for(;i&&!r;){if(i.node.type.name===e)if(Object.keys(n).length>0){const o=i.node.attrs,s=Object.keys(n);for(let l=0;l<s.length;l+=1){const a=s[l];if(o[a]!==n[a])break}}else r=i;i=i.parent}return r}querySelector(e,n={}){return this.querySelectorAll(e,n,!0)[0]||null}querySelectorAll(e,n={},r=!1){let i=[];if(!this.children||this.children.length===0)return i;const o=Object.keys(n);return this.children.forEach(s=>{r&&i.length>0||(s.node.type.name===e&&o.every(l=>n[l]===s.node.attrs[l])&&i.push(s),!(r&&i.length>0)&&(i=i.concat(s.querySelectorAll(e,n,r))))}),i}setAttribute(e){const{tr:n}=this.editor.state;n.setNodeMarkup(this.from,void 0,{...this.node.attrs,...e}),this.editor.view.dispatch(n)}};const Eb=`.ProseMirror {
27  position: relative;
28}
29
30.ProseMirror {
31  word-wrap: break-word;
32  white-space: pre-wrap;
33  white-space: break-spaces;
34  -webkit-font-variant-ligatures: none;
35  font-variant-ligatures: none;
36  font-feature-settings: "liga" 0; /* the above doesn't seem to work in Edge */
37}
38
39.ProseMirror [contenteditable="false"] {
40  white-space: normal;
41}
42
43.ProseMirror [contenteditable="false"] [contenteditable="true"] {
44  white-space: pre-wrap;
45}
46
47.ProseMirror pre {
48  white-space: pre-wrap;
49}
50
51img.ProseMirror-separator {
52  display: inline !important;
53  border: none !important;
54  margin: 0 !important;
55  width: 0 !important;
56  height: 0 !important;
57}
58
59.ProseMirror-gapcursor {
60  display: none;
61  pointer-events: none;
62  position: absolute;
63  margin: 0;
64}
65
66.ProseMirror-gapcursor:after {
67  content: "";
68  display: block;
69  position: absolute;
70  top: -2px;
71  width: 20px;
72  border-top: 1px solid black;
73  animation: ProseMirror-cursor-blink 1.1s steps(2, start) infinite;
74}
75
76@keyframes ProseMirror-cursor-blink {
77  to {
78    visibility: hidden;
79  }
80}
81
82.ProseMirror-hideselection *::selection {
83  background: transparent;
84}
85
86.ProseMirror-hideselection *::-moz-selection {
87  background: transparent;
88}
89
90.ProseMirror-hideselection * {
91  caret-color: transparent;
92}
93
94.ProseMirror-focused .ProseMirror-gapcursor {
95  display: block;
96}`;var Ab=class extends R0{constructor(t={}){super(),this.css=null,this.className="tiptap",this.editorView=null,this.isFocused=!1,this.destroyed=!1,this.isInitialized=!1,this.extensionStorage={},this.instanceId=Math.random().toString(36).slice(2,9),this.hasWarnedStaleDecorationRead=!1,this.options={element:typeof document<"u"?document.createElement("div"):null,content:"",injectCSS:!0,injectNonce:void 0,extensions:[],autofocus:!1,editable:!0,textDirection:void 0,editorProps:{},parseOptions:{},coreExtensionOptions:{},enableInputRules:!0,enablePasteRules:!0,enableCoreExtensions:!0,enableContentCheck:!1,emitContentError:!1,onBeforeCreate:()=>null,onCreate:()=>null,onMount:()=>null,onUnmount:()=>null,onUpdate:()=>null,onSelectionUpdate:()=>null,onTransaction:()=>null,onFocus:()=>null,onBlur:()=>null,onDestroy:()=>null,onContentError:({error:n})=>{throw n},onPaste:()=>null,onDrop:()=>null,onDelete:()=>null,enableExtensionDispatchTransaction:!0},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.utils={getUpdatedPosition:r0,createMappablePosition:i0},this.setOptions(t),this.createExtensionManager(),this.createCommandManager(),this.createSchema(),this.on("beforeCreate",this.options.onBeforeCreate),this.emit("beforeCreate",{editor:this}),this.on("mount",this.options.onMount),this.on("unmount",this.options.onUnmount),this.on("contentError",this.options.onContentError),this.on("create",this.options.onCreate),this.on("update",this.options.onUpdate),this.on("selectionUpdate",this.options.onSelectionUpdate),this.on("transaction",this.options.onTransaction),this.on("focus",this.options.onFocus),this.on("blur",this.options.onBlur),this.on("destroy",this.options.onDestroy),this.on("drop",({event:n,slice:r,moved:i})=>this.options.onDrop(n,r,i)),this.on("paste",({event:n,slice:r})=>this.options.onPaste(n,r)),this.on("delete",this.options.onDelete);const e=this.createDoc();if(!this.editorState){const n=ls(e,this.options.autofocus);this.editorState=Bt.create({doc:e,schema:this.schema,selection:n||void 0})}Tb(this.schema),this.options.element&&this.mount(this.options.element)}mount(t){if(typeof document>"u")throw new Error("[tiptap error]: The editor cannot be mounted because there is no 'document' defined in this environment.");this.createView(t),this.emit("mount",{editor:this}),this.css&&!document.head.contains(this.css)&&document.head.appendChild(this.css),window.setTimeout(()=>{this.isDestroyed||(this.options.autofocus!==!1&&this.options.autofocus!==null&&this.commands.focus(this.options.autofocus),this.emit("create",{editor:this}),this.isInitialized=!0)},0)}unmount(){if(this.editorView){this.editorState=this.editorView.state;const t=this.editorView.dom;t?.editor&&delete t.editor,this.editorView.destroy()}if(this.editorView=null,this.isInitialized=!1,this.css&&!document.querySelectorAll(`.${this.className}`).length)try{typeof this.css.remove=="function"?this.css.remove():this.css.parentNode&&this.css.parentNode.removeChild(this.css)}catch(t){console.warn("Failed to remove CSS element:",t)}this.css=null,this.emit("unmount",{editor:this})}get storage(){return this.extensionStorage}get commands(){return this.commandManager.commands}chain(){return this.commandManager?this.commandManager.chain():hn.createFakeChain()}can(){return this.commandManager?this.commandManager.can():hn.createFallbackCan()}injectCSS(){this.options.injectCSS&&typeof document<"u"&&(this.css=U0(Eb,this.options.injectNonce))}setOptions(t={}){this.options={...this.options,...t},!(!this.editorView||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(t,e=!0){this.setOptions({editable:t}),e&&this.emit("update",{editor:this,transaction:this.state.tr,appendedTransactions:[]})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get view(){return this.editorView?this.editorView:new Proxy({state:this.editorState,updateState:t=>{this.editorState=t},dispatch:t=>{this.dispatchTransaction(t)},composing:!1,dragging:null,editable:!0,isDestroyed:!1},{get:(t,e)=>{if(this.editorView)return this.editorView[e];if(e==="state")return this.editorState;if(e in t)return Reflect.get(t,e);throw new Error(`[tiptap error]: The editor view is not available. Cannot access view['${e}']. The editor may not be mounted yet.`)}})}get state(){return this.editorView&&(this.editorState=this.view.state),this.editorState}registerPlugin(t,e){const n=Vd(e)?e(t,[...this.state.plugins]):[...this.state.plugins,t],r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}unregisterPlugin(t){if(this.isDestroyed)return;const e=this.state.plugins;let n=e;if([].concat(t).forEach(i=>{const o=typeof i=="string"?`${i}$`:i.key;n=n.filter(s=>!s.key.startsWith(o))}),e.length===n.length)return;const r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}createExtensionManager(){var t,e;const n=[...this.options.enableCoreExtensions?[bb,pb.configure({blockSeparator:(t=this.options.coreExtensionOptions)===null||t===void 0||(t=t.clipboardTextSerializer)===null||t===void 0?void 0:t.blockSeparator}),mb,vb,xb,kb.configure({value:(e=this.options.coreExtensionOptions)===null||e===void 0||(e=e.tabindex)===null||e===void 0?void 0:e.value}),yb,Sb,gb,Cb.configure({direction:this.options.textDirection})].filter(r=>typeof this.options.enableCoreExtensions=="object"?this.options.enableCoreExtensions[r.name]!==!1:!0):[],...this.options.extensions].filter(r=>["extension","node","mark"].includes(r?.type));this.extensionManager=new qi(n,this)}createCommandManager(){this.commandManager=new hn({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createDoc(){let t;try{t=as(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:this.options.enableContentCheck})}catch(e){if(!(e instanceof Error)||!["[tiptap error]: Invalid JSON content","[tiptap error]: Invalid HTML content"].includes(e.message))throw e;const n=as(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:!1});return this.editorState=Bt.create({doc:n,schema:this.schema,selection:ls(n,this.options.autofocus)||void 0}),this.emit("contentError",{editor:this,error:e,disableCollaboration:()=>{"collaboration"in this.storage&&typeof this.storage.collaboration=="object"&&this.storage.collaboration&&(this.storage.collaboration.isDisabled=!0),this.options.extensions=this.options.extensions.filter(r=>r.name!=="collaboration"),this.createExtensionManager()}}),this.editorState.doc}return t}createView(t){const{editorProps:e,enableExtensionDispatchTransaction:n}=this.options,r=e.dispatchTransaction||this.dispatchTransaction.bind(this),i=n?this.extensionManager.dispatchTransaction(r):r,o=e.transformPastedHTML,s=this.extensionManager.transformPastedHTML(o);this.editorView=new Qs(t,{...e,attributes:{role:"textbox",...e?.attributes},dispatchTransaction:i,transformPastedHTML:s,state:this.editorState,markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews});const l=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(l),this.prependClass(),this.injectCSS();const a=this.view.dom;a.editor=this}createNodeViews(){this.view.isDestroyed||this.view.setProps({markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews})}prependClass(){this.view.dom.className=`${this.className} ${this.view.dom.className}`}captureTransaction(t){this.isCapturingTransaction=!0,t(),this.isCapturingTransaction=!1;const e=this.capturedTransaction;return this.capturedTransaction=null,e}dispatchTransaction(t){if(this.view.isDestroyed)return;if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=t;return}t.steps.forEach(c=>{var u;return(u=this.capturedTransaction)===null||u===void 0?void 0:u.step(c)});return}const{state:e,transactions:n}=this.state.applyTransaction(t),r=!this.state.selection.eq(e.selection),i=n.includes(t),o=this.state;

100{this[i](s)};return e.dom.addEventListener(i,o),{name:i,handler:o}})}destroy(){this.handlers.forEach(({name:e,handler:n})=>this.editorView.dom.removeEventListener(e,n))}update(e,n){this.cursorPos!=null&&n.doc!=e.state.doc&&(this.cursorPos>e.state.doc.content.size?this.setCursor(null):this.updateOverlay())}setCursor(e){e!=this.cursorPos&&(this.cursorPos=e,e==null?(this.element.parentNode.removeChild(this.element),this.element=null):this.updateOverlay())}updateOverlay(){let e=this.editorView.state.doc.resolve(this.cursorPos),n=!e.parent.inlineContent,r,i=this.editorView.dom,o=i.getBoundingClientRect(),s=o.width/i.offsetWidth,l=o.height/i.offsetHeight;if(n){let d=e.nodeBefore,f=e.nodeAfter;if(d||f){let h=this.editorView.nodeDOM(this.cursorPos-(d?d.nodeSize:0));if(h){let p=h.getBoundingClientRect(),g=d?p.bottom:p.top;d&&f&&(g=(g+this.editorView.nodeDOM(this.cursorPos).getBoundingClientRect().top)/2);let m=this.width/2*l;r={left:p.left,right:p.right,top:g-m,bottom:g+m}}}}if(!r){let d=this.editorView.coordsAtPos(this.cursorPos),f=this.width/2*s;r={left:d.left-f,right:d.left+f,top:d.top,bottom:d.bottom}}let a=this.editorView.dom.offsetParent;this.element||(this.element=a.appendChild(document.createElement("div")),this.class&&(this.element.className=this.class),this.element.style.cssText="position: absolute; z-index: 50; pointer-events: none;",this.color&&(this.element.style.backgroundColor=this.color)),this.element.classList.toggle("prosemirror-dropcursor-block",n),this.element.classList.toggle("prosemirror-dropcursor-inline",!n);let c,u;if(!a||a==document.body&&getComputedStyle(a).position=="static")c=-pageXOffset,u=-pageYOffset;else{let d=a.getBoundingClientRect(),f=d.width/a.offsetWidth,h=d.height/a.offsetHeight;c=d.left-a.scrollLeft*f,u=d.top-a.scrollTop*h}this.element.style.left=(r.left-c)/s+"px",this.element.style.top=(r.top-u)/l+"px",this.element.style.width=(r.right-r.left)/s+"px",this.element.style.height=(r.bottom-r.top)/l+"px"}scheduleRemoval(e){clearTimeout(this.timeout),this.timeout=setTimeout(()=>this.setCursor(null),e)}dragover(e){if(!this.editorView.editable)return;let n=this.editorView.posAtCoords({left:e.clientX,top:e.clientY}),r=n&&n.inside>=0&&this.editorView.state.doc.nodeAt(n.inside),i=r&&r.type.spec.disableDropCursor,o=typeof i=="function"?i(this.editorView,n,e):i;if(n&&!o){let s=n.pos;if(this.editorView.dragging&&this.editorView.dragging.slice){let l=Ou(this.editorView.state.doc,s,this.editorView.dragging.slice);l!=null&&(s=l)}this.setCursor(s),this.scheduleRemoval(5e3)}}dragend(){this.scheduleRemoval(20)}drop(){this.scheduleRemoval(20)}dragleave(e){this.editorView.dom.contains(e.relatedTarget)||this.setCursor(null)}}class Q extends I{constructor(e){super(e,e)}map(e,n){let r=e.resolve(n.map(this.head));return Q.valid(r)?new Q(r):I.near(r)}content(){return M.empty}eq(e){return e instanceof Q&&e.head==this.head}toJSON(){return{type:"gapcursor",pos:this.head}}static fromJSON(e,n){if(typeof n.pos!="number")throw new RangeError("Invalid input for GapCursor.fromJSON");return new Q(e.resolve(n.pos))}getBookmark(){return new fl(this.anchor)}static valid(e){let n=e.parent;if(n.inlineContent||!rw(e)||!iw(e))return!1;let r=n.type.spec.allowGapCursor;if(r!=null)return r;let i=n.contentMatchAt(e.index()).defaultType;return i&&i.isTextblock}static findGapCursorFrom(e,n,r=!1){e:for(;;){if(!r&&Q.valid(e))return e;let i=e.pos,o=null;for(let s=e.depth;;s--){let l=e.node(s);if(n>0?e.indexAfter(s)<l.childCount:e.index(s)>0){o=l.child(n>0?e.indexAfter(s):e.index(s)-1);break}else if(s==0)return null;i+=n;let a=e.doc.resolve(i);if(Q.valid(a))return a}for(;;){let s=n>0?o.firstChild:o.lastChild;if(!s){if(o.isAtom&&!o.isText&&!O.isSelectable(o)){e=e.doc.resolve(i+o.nodeSize*n),r=!1;continue e}break}o=s,i+=n;let l=e.doc.resolve(i);if(Q.valid(l))return l}return null}}}Q.prototype.visible=!1;Q.findFrom=Q.findGapCursorFrom;I.jsonID("gapcursor",Q);class fl{constructor(e){this.pos=e}map(e){return new fl(e.map(this.pos))}resolve(e){let n=e.resolve(this.pos);return Q.valid(n)?new Q(n):I.near(n)}}function bf(t){return t.isAtom||t.spec.isolating||t.spec.createGapCursor}function rw(t){for(let e=t.depth;e>=0;e--){let n=t.index(e),r=t.node(e);if(n==0){if(r.type.spec.isolating)return!0;continue}for(let i=r.child(n-1);;i=i.lastChild){if(i.childCount==0&&!i.inlineContent||bf(i.type))return!0;

100if(i.inlineContent)return!1}}return!0}function iw(t){for(let e=t.depth;e>=0;e--){let n=t.indexAfter(e),r=t.node(e);if(n==r.childCount){if(r.type.spec.isolating)return!0;continue}for(let i=r.child(n);;i=i.firstChild){if(i.childCount==0&&!i.inlineContent||bf(i.type))return!0;if(i.inlineContent)return!1}}return!0}function ow(){return new V({props:{decorations:cw,createSelectionBetween(t,e,n){return e.pos==n.pos&&Q.valid(n)?new Q(n):null},handleClick:lw,handleKeyDown:sw,handleDOMEvents:{beforeinput:aw}}})}const sw=Zs({ArrowLeft:Or("horiz",-1),ArrowRight:Or("horiz",1),ArrowUp:Or("vert",-1),ArrowDown:Or("vert",1)});function Or(t,e){const n=t=="vert"?e>0?"down":"up":e>0?"right":"left";return function(r,i,o){let s=r.selection,l=e>0?s.$to:s.$from,a=s.empty;if(s instanceof R){if(!o.endOfTextblock(n)||l.depth==0)return!1;a=!1,l=r.doc.resolve(e>0?l.after():l.before())}let c=Q.findGapCursorFrom(l,e,a);return c?(i&&i(r.tr.setSelection(new Q(c))),!0):!1}}function lw(t,e,n){if(!t||!t.editable)return!1;let r=t.state.doc.resolve(e);if(!Q.valid(r))return!1;let i=t.posAtCoords({left:n.clientX,top:n.clientY});return i&&i.inside>-1&&O.isSelectable(t.state.doc.nodeAt(i.inside))?!1:(t.dispatch(t.state.tr.setSelection(new Q(r))),!0)}function aw(t,e){if(e.inputType!="insertCompositionText"||!(t.state.selection instanceof Q))return!1;let{$from:n}=t.state.selection,r=n.parent.contentMatchAt(n.index()).findWrapping(t.state.schema.nodes.text);if(!r)return!1;let i=x.empty;for(let s=r.length-1;s>=0;s--)i=x.from(r[s].createAndFill(null,i));let o=t.state.tr.replace(n.pos,n.pos,new M(i,0,0));return o.setSelection(R.near(o.doc.resolve(n.pos+1))),t.dispatch(o),!1}function cw(t){if(!(t.selection instanceof Q))return null;let e=document.createElement("div");return e.className="ProseMirror-gapcursor",$.create(t.doc,[re.widget(t.selection.head,e,{key:"gapcursor"})])}var ri=200,ae=function(){};ae.prototype.append=function(e){return e.length?(e=ae.from(e),!this.length&&e||e.length<ri&&this.leafAppend(e)||this.length<ri&&e.leafPrepend(this)||this.appendInner(e)):this};ae.prototype.prepend=function(e){return e.length?ae.from(e).append(this):this};ae.prototype.appendInner=function(e){return new uw(this,e)};ae.prototype.slice=function(e,n){return e===void 0&&(e=0),n===void 0&&(n=this.length),e>=n?ae.empty:this.sliceInner(Math.max(0,e),Math.min(this.length,n))};ae.prototype.get=function(e){if(!(e<0||e>=this.length))return this.getInner(e)};ae.prototype.forEach=function(e,n,r){n===void 0&&(n=0),r===void 0&&(r=this.length),n<=r?this.forEachInner(e,n,r,0):this.forEachInvertedInner(e,n,r,0)};ae.prototype.map=function(e,n,r){n===void 0&&(n=0),r===void 0&&(r=this.length);var i=[];return this.forEach(function(o,s){return i.push(e(o,s))},n,r),i};ae.from=function(e){return e instanceof ae?e:e&&e.length?new wf(e):ae.empty};var wf=(function(t){function e(r){t.call(this),this.values=r}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={length:{configurable:!0},depth:{configurable:!0}};return e.prototype.flatten=function(){return this.values},e.prototype.sliceInner=function(i,o){return i==0&&o==this.length?this:new e(this.values.slice(i,o))},e.prototype.getInner=function(i){return this.values[i]},e.prototype.forEachInner=function(i,o,s,l){for(var a=o;a<s;a++)if(i(this.values[a],l+a)===!1)return!1},e.prototype.forEachInvertedInner=function(i,o,s,l){for(var a=o-1;a>=s;a--)if(i(this.values[a],l+a)===!1)return!1},e.prototype.leafAppend=function(i){if(this.length+i.length<=ri)return new e(this.values.concat(i.flatten()))},e.prototype.leafPrepend=function(i){if(this.length+i.length<=ri)return new e(i.flatten().concat(this.values))},n.length.get=function(){return this.values.length},n.depth.get=function(){return 0},Object.defineProperties(e.prototype,n),e})(ae);ae.empty=new wf([]);var uw=(function(t){function e(n,r){t.call(this),this.left=n,this.right=r,this.length=n.length+r.length,this.depth=Math.max(n.depth,r.depth)+1}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.flatten=function(){return this.left.flatten().concat(this.right.flatten())},e.prototype.getInner=function(r){return r<this.left.length?this.left.get(r):this.right.get(r-this.left.length)},e.prototype.forEachInner=function(r,i,o,s){var l=this.left.length;if(i<l&&this.left.forEachInner(r,i,Math.min(o,l),s)===!1||o>l&&this.right.forEachInner(r,Math.max(i-l,0),Math.min(this.length,o)-l,s+l)===!1)return!1},e.prototype.forEachInvertedInner=function(r,i,o,s){var l=this.left.length;if(i>l&&this.right.forEachInvertedInner(r,i-l,Math.max(o,l)-l,s+l)===!1||o<l&&this.left.forEachInvertedInner(r,Math.min(i,l),o,s)===!1)return!1},e.prototype.sliceInner=function(r,i){if(r==0&&i==this.length)return this;var o=this.left.length;return i<=o?this.left.slice(r,i):r>=o?this.right.slice(r-o,i-o):this.left.slice(r,o).append(this.right.slice(0,i-o))},e.prototype.leafAppend=function(r){var i=this.right.leafAppend(r);if(i)return new e(this.left,i)},e.prototype.leafPrepend=function(r){var i=this.left.leafPrepend(r);if(i)return new e(i,this.right)},e.prototype.appendInner=function(r){return this.left.depth>=Math.max(this.right.depth,r.depth)+1?new e(this.left,new e(this.right,r)):new e(this,r)},e})(ae);const dw=500;class Pe{constructor(e,n){this.items=e,this.eventCount=n}popEvent(e,n){if(this.eventCount==0)return null;let r=this.items.length;for(;;r--)if(this.items.get(r-1).selection){--r;break}let i,o;n&&(i=this.remapping(r,this.items.length),o=i.maps.length);let s=e.tr,l,a,c=[],u=[];return this.items.forEach((d,f)=>{if(!d.step){i||(i=this.remapping(r,f+1),o=i.maps.length),o--,u.push(d);return}if(i){u.push(new Ue(d.map));let h=d.step.map(i.slice(o)),p;h&&s.maybeStep(h).doc&&(p=s.mapping.maps[s.mapping.maps.length-1],c.push(new Ue(p,void 0,void 0,c.length+u.length))),o--,p&&i.appendMap(p,o)}else s.maybeStep(d.step);if(d.selection)return l=i?d.selection.map(i.slice(o)):d.selection,a=new Pe(this.items.slice(0,r).append(u.reverse().concat(c)),this.eventCount-1),!1},this.items.length,0),{remaining:a,transform:s,selection:l}}addTransform(e,n,r,i){let o=[],s=this.eventCount,l=this.items,a=!i&&l.length?l.get(l.length-1):null;for(let u=0;u<e.steps.length;u++){let d=e.steps[u].invert(e.docs[u]),f=new Ue(e.mapping.maps[u],d,n),h;(h=a&&a.merge(f))&&(f=h,u?o.pop():l=l.slice(0,l.length-1)),o.push(f),n&&(s++,n=void 0),i||(a=f)}let c=s-r.depth;return c>hw&&(l=fw(l,c),s-=c),new Pe(l.append(o),s)}remapping(e,n){let r=new nr;return this.items.forEach((i,o)=>{let s=i.mirrorOffset!=null&&o-i.mirrorOffset>=e?r.maps.length-i.mirrorOffset:void 0;r.appendMap(i.map,s)},e,n),r}addMaps(e){return this.eventCount==0?this:new Pe(this.items.append(e.map(n=>new Ue(n))),this.eventCount)}rebased(e,n){if(!this.eventCount)return this;let r=[],i=Math.max(0,this.items.length-n),o=e.mapping,s=e.steps.length,l=this.eventCount;this.items.forEach(f=>{f.selection&&l--},i);let a=n;this.items.forEach(f=>{let h=o.getMirror(--a);if(h==null)return;s=Math.min(s,h);let p=o.maps[h];if(f.step){let g=e.steps[h].invert(e.docs[h]),m=f.selection&&f.selection.map(o.slice(a+1,h));m&&l++,r.push(new Ue(p,g,m))}else r.push(new Ue(p))},i);let c=[];for(let f=n;f<s;f++)c.push(new Ue(o.maps[f]));let u=this.items.slice(0,i).append(c).append(r),d=new Pe(u,l);return d.emptyItemCount()>dw&&(d=d.compress(this.items.length-r.length)),d}emptyItemCount(){let e=0;return this.items.forEach(n=>{n.step||e++}),e}compress(e=this.items.length){let n=this.remapping(0,e),r=n.maps.length,i=[],o=0;return this.items.forEach((s,l)=>{if(l>=e)i.push(s),s.selection&&o++;else if(s.step){let a=s.step.map(n.slice(r)),c=a&&a.getMap();if(r--,c&&n.appendMap(c,r),a){let 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1261. Must only contain digits, lowercase ASCII letters or "-"
1272. Cannot start or end with "-"
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128ype,shouldAutoLink:this.options.shouldAutoLink})),t}});var Uk=Ch;const oS="listItem",zc="textStyle",Bc=/^\s*([-+*])\s$/,Th=ie.create({name:"bulletList",addOptions(){return{itemTypeName:"listItem",HTMLAttributes:{},keepMarks:!1,keepAttributes:!1}},group:"block list",content(){return`${this.options.itemTypeName}+`},parseHTML(){return[{tag:"ul"}]},renderHTML({HTMLAttributes:t}){return["ul",F(this.options.HTMLAttributes,t),0]},markdownTokenName:"list",parseMarkdown:(t,e)=>t.type!=="list"||t.ordered?[]:{type:"bulletList",content:t.items?e.parseChildren(t.items):[]},renderMarkdown:(t,e)=>t.content?e.renderChildren(t.content,`
129`):"",markdownOptions:{indentsContent:!0},addCommands(){return{toggleBulletList:()=>({commands:t,chain:e})=>this.options.keepAttributes?e().toggleList(this.name,this.options.itemTypeName,this.options.keepMarks).updateAttributes(oS,this.editor.getAttributes(zc)).run():t.toggleList(this.name,this.options.itemTypeName,this.options.keepMarks)}},addKeyboardShortcuts(){return{"Mod-Shift-8":()=>this.editor.commands.toggleBulletList()}}

138let e=kn({find:Wc,type:this.type,getAttributes:n=>({start:+n[1]}),joinPredicate:t});return(this.options.keepMarks||this.options.keepAttributes)&&(e=kn({find:Wc,type:this.type,keepMarks:this.options.keepMarks,keepAttributes:this.options.keepAttributes,getAttributes:n=>({start:+n[1],...this.editor.getAttributes(Vc)}),joinPredicate:t,editor:this.editor})),[e]}}),DS=/^\s*(\[([( |x])?\])\s$/,IS="position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0",LS=(t,e,n)=>{var r;return(n==null||(r=n.checkboxLabel)===null||r===void 0?void 0:r.call(n,t,e))||`Task item checkbox for ${t.textContent||"empty task item"}`},PS=ie.create({name:"taskItem",addOptions(){return{nested:!1,HTMLAttributes:{},taskListTypeName:"taskList",a11y:void 0}},content(){return this.options.nested?"paragraph block*":"paragraph+"},defining:!0,addAttributes(){return{checked:{default:!1,keepOnSplit:!1,parseHTML:t=>{const e=t.getAttribute("data-checked");return e===""||e==="true"},renderHTML:t=>({"data-checked":t.checked})}}},parseHTML(){return[{tag:`li[data-type="${this.name}"]`,priority:51,contentElement:t=>{var e;return(e=t.querySelector("div"))!==null&&e!==void 0?e:t}}]},renderHTML({node:t,HTMLAttributes:e}){return["li",F(this.options.HTMLAttributes,e,{"data-type":this.name}),["label",["input",{type:"checkbox",checked:t.attrs.checked?"checked":null}],["span"]],["div",0]]},parseMarkdown:(t,e)=>{const n=[];if(t.tokens&&t.tokens.length>0?n.push(e.createNode("paragraph",{},e.parseInline(t.tokens))):t.text?n.push(e.createNode("paragraph",{},[e.createNode("text",{text:t.text})])):n.push(e.createNode("paragraph",{},[])),t.nestedTokens&&t.nestedTokens.length>0){const r=e.parseChildren(t.nestedTokens);n.push(...r)}return e.createNode("taskItem",{checked:t.checked||!1},n)},renderMarkdown:(t,e)=>{var n;const r=`- [${!((n=t.attrs)===null||n===void 0)&&n.checked?"x":" "}] `;return sf(t,e,r)},addExtensions(){return this.options.nested?[Mh(this.name,[this.options.taskListTypeName])]:[]},addKeyboardShortcuts(){const t={Enter:()=>this.editor.commands.splitListItem(this.name),"Shift-Tab":()=>this.editor.commands.liftListItem(this.name)};return this.options.nested?{...t,Tab:()=>this.editor.commands.sinkListItem(this.name)}:t},addNodeView(){return({node:t,HTMLAttributes:e,getPos:n,editor:r})=>{const i=document.createElement("li"),o=document.createElement("label"),s=document.createElement("span"),l=document.createElement("input"),a=document.createElement("div");s.style.cssText=IS;const c=d=>{const f=LS(d,d.attrs.checked,this.options.a11y);l.setAttribute("aria-label",f),s.textContent=f};c(t),o.contentEditable="false",l.type="checkbox",l.addEventListener("mousedown",d=>d.preventDefault()),l.addEventListener("change",d=>{if(!r.isEditable&&!this.options.onReadOnlyChecked){l.checked=!l.checked;return}const{checked:f}=d.target;r.isEditable&&typeof n=="function"&&r.chain().focus(void 0,{scrollIntoView:!1}).command(({tr:h})=>{const p=n();if(typeof p!="number")return!1;const g=h.doc.nodeAt(p);return h.setNodeMarkup(p,void 0,{...g?.attrs,checked:f}),!0}).run(),!r.isEditable&&this.options.onReadOnlyChecked&&(this.options.onReadOnlyChecked(t,f)||(l.checked=!l.checked))}),Object.entries(this.options.HTMLAttributes).forEach(([d,f])=>{i.setAttribute(d,f)}),i.dataset.checked=t.attrs.checked,l.checked=t.attrs.checked,o.append(l,s),i.append(o,a),Object.entries(e).forEach(([d,f])=>{i.setAttribute(d,f)});let u=new Set(Object.keys(e));return{dom:i,contentDOM:a,update:d=>{if(d.type!==this.type)return!1;i.dataset.checked=d.attrs.checked,l.checked=d.attrs.checked,c(d);const f=r.extensionManager.attributes,h=xn(d,f),p=new Set(Object.keys(h)),g=this.options.HTMLAttributes;return u.forEach(m=>{p.has(m)||(m in g?i.setAttribute(m,g[m]):i.removeAttribute(m))}),Object.entries(h).forEach(([m,y])=>{y==null?m in g?i.setAttribute(m,g[m]):i.removeAttribute(m):i.setAttribute(m,y)}),u=p,!0}}}}

138,addInputRules(){return[kn({find:DS,type:this.type,getAttributes:t=>({checked:t[t.length-1]==="x"})})]}}),$S=ie.create({name:"taskList",addOptions(){return{itemTypeName:"taskItem",HTMLAttributes:{}}},group:"block list",content(){return`${this.options.itemTypeName}+`},parseHTML(){return[{tag:`ul[data-type="${this.name}"]`,priority:51}]},renderHTML({HTMLAttributes:t}){return["ul",F(this.options.HTMLAttributes,t,{"data-type":this.name}),0]},parseMarkdown:(t,e)=>e.createNode("taskList",{},e.parseChildren(t.items||[])),renderMarkdown:(t,e)=>t.content?e.renderChildren(t.content,`
139`):"",markdownTokenizer:{name:"taskList",level:"block",start(t){var e;const n=(e=t.match(/^\s*[-+*]\s+\[([ xX])\]\s+/))===null||e===void 0?void 0:e.index;return n!==void 0?n:-1},tokenize(t,e,n){const r=o=>{const s=Ja(o,{itemPattern:/^(\s*)([-+*])\s+\[([ xX])\]\s+(.*)$/,extractItemData:l=>({indentLevel:l[1].length,mainContent:l[4],checked:l[3].toLowerCase()==="x"}),createToken:(l,a)=>({type:"taskItem",raw:"",mainContent:l.mainContent,indentLevel:l.indentLevel,checked:l.checked,text:l.mainContent,tokens:n.inlineTokens(l.mainContent),nestedTokens:a}),customNestedParser:r},n);if(s){const l={type:"taskList",raw:s.raw,items:s.items},a=o.slice(s.raw.length);return a.trim()?[l,...n.blockTokens(a)]:[l]}return n.blockTokens(o)},i=Ja(t,{itemPattern:/^(\s*)([-+*])\s+\[([ xX])\]\s+(.*)$/,extractItemData:o=>({indentLevel:o[1].length,mainContent:o[4],checked:o[3].toLowerCase()==="x"}),createToken:(o,s)=>({type:"taskItem",raw:"",mainContent:o.mainContent,indentLevel:o.indentLevel,checked:o.checked,text:o.mainContent,tokens:n.inlineTokens(o.mainContent),nestedTokens:s}),customNestedParser:r},n);if(i)return{type:"taskList",raw:i.raw,items:i.items}}},markdownOptions:{indentsContent:!0},addCommands(){return{toggleTaskList:()=>({commands:t})=>t.toggleList(this.name,this.options.itemTypeName)}},addKeyboardShortcuts(){return{"Mod-Shift-9":()=>this.editor.commands.toggleTaskList()}}});J.create({name:"listKit",addExtensions(){const t=[];return this.options.bulletList!==!1&&t.push(Th.configure(this.options.bulletList)),this.options.listItem!==!1&&t.push(Rh.configure(this.options.listItem)),this.options.listKeymap!==!1&&t.push(Dh.configure(this.options.listKeymap)),this.options.orderedList!==!1&&t.push(Lh.configure(this.options.orderedList)),this.options.taskItem!==!1&&t.push(PS.configure(this.options.taskItem)),this.options.taskList!==!1&&t.push($S.configure(this.options.taskList)),t}});const zS=/(?:^|\s)(~~(?!\s+~~)((?:[^~]+))~~(?!\s+~~))$/,BS=/(?:^|\s)(~~(?!\s+~~)((?:[^~]+))~~(?!\s+~~))/g,HS=nn.create({name:"strike",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"s"},{tag:"del"},{tag:"strike"},{style:"text-decoration",consuming:!1,getAttrs:t=>t.includes("line-through")?{}:!1}]},renderHTML({HTMLAttributes:t}){return["s",F(this.options.HTMLAttributes,t),0]},markdownTokenName:"del",parseMarkdown:(t,e)=>e.applyMark("strike",e.parseInline(t.tokens||[])),renderMarkdown:(t,e)=>`~~${e.renderChildren(t)}~~`,addCommands(){return{setStrike:()=>({commands:t})=>t.setMark(this.name),toggleStrike:()=>({commands:t})=>t.toggleMark(this.name),unsetStrike:()=>({commands:t})=>t.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-Shift-s":()=>this.editor.commands.toggleStrike()}}