https://vue-website-int-placeholder.firebaseapp.com/_nuxt/630WfrvM.js

3,forEach:function(n){for(var e=0;e<this.content.length;e+=2)n(this.content[e],this.content[e+1])},prepend:function(n){return n=X.from(n),n.size?new X(n.content.concat(this.subtract(n).content)):this},append:function(n){return n=X.from(n),n.size?new X(this.subtract(n).content.concat(n.content)):this},subtract:function(n){var e=this;n=X.from(n);for(var t=0;t<n.content.length;t+=2)e=e.remove(n.content[t]);return e},toObject:function(){var n={};return this.forEach(function(e,t){n[e]=t}),n},get size(){return this.content.length>>1}};X.from=function(n){if(n instanceof X)return n;var e=[];if(n)for(var t in n)e.push(t,n[t]);return new X(e)};function tl(n,e,t){for(let r=0;;r++){if(r==n.childCount||r==e.childCount)return n.childCount==e.childCount?null:t;let i=n.child(r),s=e.child(r);if(i==s){t+=i.nodeSize;continue}if(!i.sameMarkup(s))return t;if(i.isText&&i.text!=s.text){for(let o=0;i.text[o]==s.text[o];o++)t++;return t}if(i.content.size||s.content.size){let o=tl(i.content,s.content,t+1);if(o!=null)return o}t+=i.nodeSize}}function nl(n,e,t,r){for(let i=n.childCount,s=e.childCount;;){if(i==0||s==0)return i==s?null:{a:t,b:r};let o=n.child(--i),l=e.child(--s),a=o.nodeSize;if(o==l){t-=a,r-=a;continue}if(!o.sameMarkup(l))return{a:t,b:r};if(o.isText&&o.text!=l.text){let c=0,u=Math.min(o.text.length,l.text.length);for(;c<u&&o.text[o.text.length-c-1]==l.text[l.text.length-c-1];)c++,t--,r--;return{a:t,b:r}}if(o.content.size||l.content.size){let c=nl(o.content,l.content,t-1,r-1);if(c)return c}t-=a,r-=a}}class b{constructor(e,t){if(this.content=e,this.size=t||0,t==null)for(let r=0;r<e.length;r++)this.size+=e[r].nodeSize}nodesBetween(e,t,r,i=0,s){for(let o=0,l=0;l<t;o++){let a=this.content[o],c=l+a.nodeSize;if(c>e&&r(a,i+l,s||null,o)!==!1&&a.content.size){let u=l+1;a.nodesBetween(Math.max(0,e-u),Math.min(a.content.size,t-u),r,i+u)}l=c}}descendants(e){this.nodesBetween(0,this.size,e)}textBetween(e,t,r,i){let s="",o=!0;return this.nodesBetween(e,t,(l,a)=>{let c=l.isText?l.text.slice(Math.max(e,a)-a,t-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&&(o?o=!1:s+=r),s+=c},0),s}append(e){if(!e.size)return this;if(!this.size)return e;let t=this.lastChild,r=e.firstChild,i=this.content.slice(),s=0;for(t.isText&&t.sameMarkup(r)&&(i[i.length-1]=t.withText(t.text+r.text),s=1);s<e.content.length;s++)i.push(e.content[s]);return new b(i,this.size+e.size)}cut(e,t=this.size){if(e==0&&t==this.size)return this;let r=[],i=0;if(t>e)for(let s=0,o=0;o<t;s++){let l=this.content[s],a=o+l.nodeSize;a>e&&((o<e||a>t)&&(l.isText?l=l.cut(Math.max(0,e-o),Math.min(l.text.length,t-o)):l=l.cut(Math.max(0,e-o-1),Math.min(l.content.size,t-o-1))),r.push(l),i+=l.nodeSize),o=a}return new b(r,i)}cutByIndex(e,t){return e==t?b.empty:e==0&&t==this.content.length?this:new b(this.content.slice(e,t))}replaceChild(e,t){let r=this.content[e];if(r==t)return this;let i=this.content.slice(),s=this.size+t.nodeSize-r.nodeSize;return i[e]=t,new b(i,s)}addToStart(e){return new b([e].concat(this.content),this.size+e.nodeSize)}addToEnd(e){return new b(this.content.concat(e),this.size+e.nodeSize)}eq(e){if(this.content.length!=e.content.length)return!1;for(let t=0;t<this.content.length;t++)if(!this.content[t].eq(e.content[t]))return!1;return!0}get firstChild(){return this.content.length?this.content[0]:null}get lastChild(){return this.content.length?this.content[this.content.length-1]:null}get childCount(){return this.content.length}child(e){let t=this.content[e];if(!t)throw new RangeError("Index "+e+" out of range for "+this);return t}maybeChild(e){return this.content[e]||null}forEach(e){for(let t=0,r=0;t<this.content.length;t++){let i=this.content[t];e(i,r,t),r+=i.nodeSize}}findDiffStart(e,t=0){return tl(this,e,t)}findDiffEnd(e,t=this.size,r=e.size){return nl(this,e,t,r)}findIndex(e){if(e==0)return yn(0,e);if(e==this.size)return yn(this.content.length,e);if(e>this.size||e<0)throw new RangeError(`Position ${e} outside of fragment (${this})`);for(let t=0,r=0;;t++){let i=this.child(t),s=r+i.nodeSize;if(s>=e)return s==e?yn(t+1,s):yn(t,r);r=s}}toString(){return"<"+this.toStringInner()+">"}toStringInner(){return this.content.join(", ")}toJSON(){return this.content.length?this.content.map(e=>e.toJSON()):null}static fromJSON(e,t){if(!t)return b.empty;if(!Array.isArray(t))throw new RangeError("Invalid input for Fragment.fromJSON");return new b(t.map(e.nodeFromJSON))}static fromArray(e){if(!e.length)return b.empty;let t,r=0;for(let i=0;i<e.length;i++){let s=e[i];r+=s.nodeSize,i&&s.isText&&e[i-1].sameMarkup(s)?(t||(t=e.slice(0,i)),t[t.length-1]=s.withText(t[t.length-1].text+s.text)):t&&t.push(s)}return new b(t||e,r)}static from(e){if(!e)return b.empty;if(e instanceof b)return e;if(Array.isArray(e))return this.fromArray(e);if(e.attrs)return new b([e],e.nodeSize);throw new RangeError("Can not convert "+e+" to a Fragment"+(e.nodesBetween?" 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e}isInSet(e){for(let t=0;t<e.length;t++)if(this.eq(e[t]))return!0;return!1}eq(e){return this==e||this.type==e.type&&Pn(this.attrs,e.attrs)}toJSON(){let e={type:this.type.name};for(let t in this.attrs){e.attrs=this.attrs;break}return e}static fromJSON(e,t){if(!t)throw new RangeError("Invalid input for Mark.fromJSON");let r=e.marks[t.type];if(!r)throw new RangeError(`There is no mark type ${t.type} in this schema`);let i=r.create(t.attrs);return r.checkAttrs(i.attrs),i}static sameSet(e,t){if(e==t)return!0;if(e.length!=t.length)return!1;for(let r=0;r<e.length;r++)if(!e[r].eq(t[r]))return!1;return!0}static setFrom(e){if(!e||Array.isArray(e)&&e.length==0)return Kr.none;if(e instanceof Kr)return[e];let t=e.slice();return t.sort((r,i)=>r.type.rank-i.type.rank),t}};$.none=[];class Ln extends Error{}class w{constructor(e,t,r){this.content=e,this.openStart=t,this.openEnd=r}get size(){return this.content.size-this.openStart-this.openEnd}insertAt(e,t){let r=il(this.content,e+this.openStart,t);return r&&new w(r,this.openStart,this.openEnd)}removeBetween(e,t){return new w(rl(this.content,e+this.openStart,t+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,t){if(!t)return w.empty;let r=t.openStart||0,i=t.openEnd||0;if(typeof r!="number"||typeof i!="number")throw new RangeError("Invalid input for Slice.fromJSON");return new w(b.fromJSON(e,t.content),r,i)}static maxOpen(e,t=!0){let r=0,i=0;for(let s=e.firstChild;s&&!s.isLeaf&&(t||!s.type.spec.isolating);s=s.firstChild)r++;for(let s=e.lastChild;s&&!s.isLeaf&&(t||!s.type.spec.isolating);s=s.lastChild)i++;return new w(e,r,i)}}w.empty=new w(b.empty,0,0);function rl(n,e,t){let{index:r,offset:i}=n.findIndex(e),s=n.maybeChild(r),{index:o,offset:l}=n.findIndex(t);if(i==e||s.isText){if(l!=t&&!n.child(o).isText)throw new RangeError("Removing non-flat range");return n.cut(0,e).append(n.cut(t))}if(r!=o)throw new RangeError("Removing non-flat range");return n.replaceChild(r,s.copy(rl(s.content,e-i-1,t-i-1)))}function il(n,e,t,r){let{index:i,offset:s}=n.findIndex(e),o=n.maybeChild(i);if(s==e||o.isText)return r&&!r.canReplace(i,i,t)?null:n.cut(0,e).append(t).append(n.cut(e));let l=il(o.content,e-s-1,t,o);return l&&n.replaceChild(i,o.copy(l))}function Ou(n,e,t){if(t.openStart>n.depth)throw new Ln("Inserted content deeper than insertion position");if(n.depth-t.openStart!=e.depth-t.openEnd)throw new Ln("Inconsistent open depths");return sl(n,e,t,0)}function sl(n,e,t,r){let i=n.index(r),s=n.node(r);if(i==e.index(r)&&r<n.depth-t.openStart){let o=sl(n,e,t,r+1);return s.copy(s.content.replaceChild(i,o))}else if(t.content.size)if(!t.openStart&&!t.openEnd&&n.depth==r&&e.depth==r){let o=n.parent,l=o.content;return ut(o,l.cut(0,n.parentOffset).append(t.content).append(l.cut(e.parentOffset)))}else{let{start:o,end:l}=Iu(t,n);return ut(s,ll(n,o,l,e,r))}else return ut(s,Bn(n,e,r))}function ol(n,e){if(!e.type.compatibleContent(n.type))throw new Ln("Cannot join "+e.type.name+" onto "+n.type.name)}function Jr(n,e,t){let r=n.node(t);return ol(r,e.node(t)),r}function ct(n,e){let t=e.length-1;t>=0&&n.isText&&n.sameMarkup(e[t])?e[t]=n.withText(e[t].text+n.text):e.push(n)}function Xt(n,e,t,r){let i=(e||n).node(t),s=0,o=e?e.index(t):i.childCount;n&&(s=n.index(t),n.depth>t?s++:n.textOffset&&(ct(n.nodeAfter,r),s++));for(let l=s;l<o;l++)ct(i.child(l),r);e&&e.depth==t&&e.textOffset&&ct(e.nodeBefore,r)}function ut(n,e){return n.type.checkContent(e),n.copy(e)}function ll(n,e,t,r,i){let s=n.depth>i&&Jr(n,e,i+1),o=r.depth>i&&Jr(t,r,i+1),l=[];return 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e=this.resolveDepth(e),e==0?0:this.path[e*3-1]+1}end(e){return e=this.resolveDepth(e),this.start(e)+this.node(e).content.size}before(e){if(e=this.resolveDepth(e),!e)throw new RangeError("There is no position before the top-level node");return e==this.depth+1?this.pos:this.path[e*3-1]}after(e){if(e=this.resolveDepth(e),!e)throw new RangeError("There is no position after the top-level node");return e==this.depth+1?this.pos:this.path[e*3-1]+this.path[e*3].nodeSize}get textOffset(){return this.pos-this.path[this.path.length-1]}get nodeAfter(){let e=this.parent,t=this.index(this.depth);if(t==e.childCount)return null;let r=this.pos-this.path[this.path.length-1],i=e.child(t);return r?e.child(t).cut(r):i}get nodeBefore(){let e=this.index(this.depth),t=this.pos-this.path[this.path.length-1];return t?this.parent.child(e).cut(0,t):e==0?null:this.parent.child(e-1)}posAtIndex(e,t){t=this.resolveDepth(t);let r=this.path[t*3],i=t==0?0:this.path[t*3-1]+1;for(let s=0;s<e;s++)i+=r.child(s).nodeSize;return i}marks(){let e=this.parent,t=this.index();if(e.content.size==0)return $.none;if(this.textOffset)return e.child(t).marks;let r=e.maybeChild(t-1),i=e.maybeChild(t);if(!r){let l=r;r=i,i=l}let s=r.marks;for(var o=0;o<s.length;o++)s[o].type.spec.inclusive===!1&&(!i||!s[o].isInSet(i.marks))&&(s=s[o--].removeFromSet(s));return s}marksAcross(e){let t=this.parent.maybeChild(this.index());if(!t||!t.isInline)return null;let r=t.marks,i=e.parent.maybeChild(e.index());for(var s=0;s<r.length;s++)r[s].type.spec.inclusive===!1&&(!i||!r[s].isInSet(i.marks))&&(r=r[s--].removeFromSet(r));return r}sharedDepth(e){for(let t=this.depth;t>0;t--)if(this.start(t)<=e&&this.end(t)>=e)return t;return 0}blockRange(e=this,t){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)&&(!t||t(this.node(r))))return new $n(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 t=1;t<=this.depth;t++)e+=(e?"/":"")+this.node(t).type.name+"_"+this.index(t-1);return e+":"+this.parentOffset}static resolve(e,t){if(!(t>=0&&t<=e.content.size))throw new RangeError("Position "+t+" out of range");let r=[],i=0,s=t;for(let o=e;;){let{index:l,offset:a}=o.content.findIndex(s),c=s-a;if(r.push(o,l,i+a),!c||(o=o.child(l),o.isText))break;s=c-1,i+=a+1}return new nn(t,r,s)}

3static resolveCached(e,t){let r=ks.get(e);if(r)for(let s=0;s<r.elts.length;s++){let o=r.elts[s];if(o.pos==t)return o}else ks.set(e,r=new Ru);let i=r.elts[r.i]=nn.resolve(e,t);return r.i=(r.i+1)%Du,i}}class Ru{constructor(){this.elts=[],this.i=0}}const Du=12,ks=new WeakMap;class $n{constructor(e,t,r){this.$from=e,this.$to=t,this.depth=r}get start(){return this.$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 Pu=Object.create(null);let Je=class Ur{constructor(e,t,r,i=$.none){this.type=e,this.attrs=t,this.marks=i,this.content=r||b.empty}get children(){return this.content.content}get nodeSize(){return this.isLeaf?1:2+this.content.size}get childCount(){return this.content.childCount}child(e){return this.content.child(e)}maybeChild(e){return this.content.maybeChild(e)}forEach(e){this.content.forEach(e)}nodesBetween(e,t,r,i=0){this.content.nodesBetween(e,t,r,i,this)}descendants(e){this.nodesBetween(0,this.content.size,e)}get textContent(){return this.isLeaf&&this.type.spec.leafText?this.type.spec.leafText(this):this.textBetween(0,this.content.size,"")}textBetween(e,t,r,i){return this.content.textBetween(e,t,r,i)}get firstChild(){return this.content.firstChild}get lastChild(){return this.content.lastChild}eq(e){return this==e||this.sameMarkup(e)&&this.content.eq(e.content)}sameMarkup(e){return this.hasMarkup(e.type,e.attrs,e.marks)}hasMarkup(e,t,r){return this.type==e&&Pn(this.attrs,t||e.defaultAttrs||Pu)&&$.sameSet(this.marks,r||$.none)}copy(e=null){return e==this.content?this:new Ur(this.type,this.attrs,e,this.marks)}mark(e){return e==this.marks?this:new Ur(this.type,this.attrs,this.content,e)}cut(e,t=this.content.size){return e==0&&t==this.content.size?this:this.copy(this.content.cut(e,t))}slice(e,t=this.content.size,r=!1){if(e==t)return w.empty;let i=this.resolve(e),s=this.resolve(t),o=r?0:i.sharedDepth(t),l=i.start(o),c=i.node(o).content.cut(i.pos-l,s.pos-l);return new w(c,i.depth-o,s.depth-o)}replace(e,t,r){return Ou(this.resolve(e),this.resolve(t),r)}nodeAt(e){for(let t=this;;){let{index:r,offset:i}=t.content.findIndex(e);if(t=t.maybeChild(r),!t)return null;if(i==e||t.isText)return t;e-=i+1}}childAfter(e){let{index:t,offset:r}=this.content.findIndex(e);return{node:this.content.maybeChild(t),index:t,offset:r}}childBefore(e){if(e==0)return{node:null,index:0,offset:0};let{index:t,offset:r}=this.content.findIndex(e);if(r<e)return{node:this.content.child(t),index:t,offset:r};let i=this.content.child(t-1);return{node:i,index:t-1,offset:r-i.nodeSize}}resolve(e){return nn.resolveCached(this,e)}resolveNoCache(e){return nn.resolve(this,e)}rangeHasMark(e,t,r){let i=!1;return t>e&&this.nodesBetween(e,t,s=>(r.isInSet(s.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()+")"),al(this.marks,e)}contentMatchAt(e){let t=this.type.contentMatch.matchFragment(this.content,0,e);if(!t)throw new Error("Called contentMatchAt on a node with invalid content");return t}canReplace(e,t,r=b.empty,i=0,s=r.childCount){let o=this.contentMatchAt(e).matchFragment(r,i,s),l=o&&o.matchFragment(this.content,t);if(!l||!l.validEnd)return!1;for(let a=i;a<s;a++)if(!this.type.allowsMarks(r.child(a).marks))return!1;return!0}canReplaceWith(e,t,r,i){if(i&&!this.type.allowsMarks(i))return!1;let s=this.contentMatchAt(e).matchType(r),o=s&&s.matchFragment(this.content,t);return o?o.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=$.none;for(let t=0;t<this.marks.length;t++){let r=this.marks[t];r.type.checkAttrs(r.attrs),e=r.addToSet(e)}if(!$.sameSet(e,this.marks))throw new RangeError(`Invalid collection of marks for node ${this.type.name}: ${this.marks.map(t=>t.type.name)}

4{n[o].forEach(({term:l,to:a})=>{if(!l)return;let c;for(let u=0;u<i.length;u++)i[u][0]==l&&(c=i[u][1]);bs(n,a).forEach(u=>{c||i.push([l,c=[]]),c.indexOf(u)==-1&&c.push(u)})})});let s=e[r.join(",")]=new pt(r.indexOf(n.length-1)>-1);for(let o=0;o<i.length;o++){let l=i[o][1].sort(ul);s.next.push({type:i[o][0],next:e[l.join(",")]||t(l)})}return s}}function Wu(n,e){for(let t=0,r=[n];t<r.length;t++){let i=r[t],s=!i.validEnd,o=[];for(let l=0;l<i.next.length;l++){let{type:a,next:c}=i.next[l];o.push(a.name),s&&!(a.isText||a.hasRequiredAttrs())&&(s=!1),r.indexOf(c)==-1&&r.push(c)}s&&e.err("Only non-generatable nodes ("+o.join(", ")+") in a required position (see https://prosemirror.net/docs/guide/#generatable)")}}function dl(n){let e=Object.create(null);for(let t in n){let r=n[t];if(!r.hasDefault)return null;e[t]=r.default}return e}function fl(n,e){let t=Object.create(null);for(let r in n){let i=e&&e[r];if(i===void 0){let s=n[r];if(s.hasDefault)i=s.default;else throw new RangeError("No value supplied for attribute "+r)}t[r]=i}return t}function hl(n,e,t,r){for(let i in e)if(!(i in n))throw new RangeError(`Unsupported attribute ${i} for ${t} of type ${i}`);for(let i in n){let s=n[i];s.validate&&s.validate(e[i])}}function pl(n,e){let t=Object.create(null);if(e)for(let r in e)t[r]=new qu(n,r,e[r]);return t}let xs=class ml{constructor(e,t,r){this.name=e,this.schema=t,this.spec=r,this.markSet=null,this.groups=r.group?r.group.split(" "):[],this.attrs=pl(e,r.attrs),this.defaultAttrs=dl(this.attrs),this.contentMatch=null,this.inlineContent=null,this.isBlock=!(r.inline||e=="text"),this.isText=e=="text"}get isInline(){return!this.isBlock}get isTextblock(){return this.isBlock&&this.inlineContent}get isLeaf(){return this.contentMatch==pt.empty}get isAtom(){return this.isLeaf||!!this.spec.atom}isInGroup(e){return this.groups.indexOf(e)>-1}get whitespace(){return this.spec.whitespace||(this.spec.code?"pre":"normal")}hasRequiredAttrs(){for(let e in this.attrs)if(this.attrs[e].isRequired)return!0;return!1}compatibleContent(e){return this==e||this.contentMatch.compatible(e.contentMatch)}computeAttrs(e){return!e&&this.defaultAttrs?this.defaultAttrs:fl(this.attrs,e)}create(e=null,t,r){if(this.isText)throw new Error("NodeType.create can't construct text nodes");return new Je(this,this.computeAttrs(e),b.from(t),$.setFrom(r))}createChecked(e=null,t,r){return t=b.from(t),this.checkContent(t),new Je(this,this.computeAttrs(e),t,$.setFrom(r))}createAndFill(e=null,t,r){if(e=this.computeAttrs(e),t=b.from(t),t.size){let o=this.contentMatch.fillBefore(t);if(!o)return null;t=o.append(t)}let i=this.contentMatch.matchFragment(t),s=i&&i.fillBefore(b.empty,!0);return s?new Je(this,e,t.append(s),$.setFrom(r)):null}validContent(e){let t=this.contentMatch.matchFragment(e);if(!t||!t.validEnd)return!1;for(let r=0;r<e.childCount;r++)if(!this.allowsMarks(e.child(r).marks))return!1;return!0}checkContent(e){if(!this.validContent(e))throw new RangeError(`Invalid content for node ${this.name}: ${e.toString().slice(0,50)}`)}checkAttrs(e){hl(this.attrs,e,"node",this.name)}allowsMarkType(e){return this.markSet==null||this.markSet.indexOf(e)>-1}allowsMarks(e){if(this.markSet==null)return!0;for(let t=0;t<e.length;t++)if(!this.allowsMarkType(e[t].type))return!1;return!0}allowedMarks(e){if(this.markSet==null)return e;let t;for(let r=0;r<e.length;r++)this.allowsMarkType(e[r].type)?t&&t.push(e[r]):t||(t=e.slice(0,r));return t?t.length?t:$.none:e}static compile(e,t){let r=Object.create(null);e.forEach((s,o)=>r[s]=new ml(s,t,o));let i=t.spec.topNode||"doc";if(!r[i])throw new RangeError("Schema is missing its top node type ('"+i+"')");if(!r.text)throw new RangeError("Every schema needs a 'text' type");for(let s in r.text.attrs)throw new RangeError("The text node type should not have attributes");return r}};function ju(n,e,t){let r=t.split("|");return i=>{let s=i===null?"null":typeof i;if(r.indexOf(s)<0)throw new RangeError(`Expected value of type ${r} for attribute ${e} on type ${n}, got ${s}`)}}class qu{constructor(e,t,r){this.hasDefault=Object.prototype.hasOwnProperty.call(r,"default"),this.default=r.default,this.validate=typeof r.validate=="string"?ju(e,t,r.validate):r.validate}get isRequired(){return!this.hasDefault}}

4class er{constructor(e,t,r,i){this.name=e,this.rank=t,this.schema=r,this.spec=i,this.attrs=pl(e,i.attrs),this.excluded=null;let s=dl(this.attrs);this.instance=s?new $(this,s):null}create(e=null){return!e&&this.instance?this.instance:new $(this,fl(this.attrs,e))}static compile(e,t){let r=Object.create(null),i=0;return e.forEach((s,o)=>r[s]=new er(s,i++,t,o)),r}removeFromSet(e){for(var t=0;t<e.length;t++)e[t].type==this&&(e=e.slice(0,t).concat(e.slice(t+1)),t--);return e}isInSet(e){for(let t=0;t<e.length;t++)if(e[t].type==this)return e[t]}checkAttrs(e){hl(this.attrs,e,"mark",this.name)}excludes(e){return this.excluded.indexOf(e)>-1}}class gl{constructor(e){this.linebreakReplacement=null,this.cached=Object.create(null);let t=this.spec={};for(let i in e)t[i]=e[i];t.nodes=X.from(e.nodes),t.marks=X.from(e.marks||{}),this.nodes=xs.compile(this.spec.nodes,this),this.marks=er.compile(this.spec.marks,this);let r=Object.create(null);for(let i in this.nodes){if(i in this.marks)throw new RangeError(i+" can not be both a node and a mark");let s=this.nodes[i],o=s.spec.content||"",l=s.spec.marks;if(s.contentMatch=r[o]||(r[o]=pt.parse(o,this.nodes)),s.inlineContent=s.contentMatch.inlineContent,s.spec.linebreakReplacement){if(this.linebreakReplacement)throw new RangeError("Multiple linebreak nodes defined");if(!s.isInline||!s.isLeaf)throw new RangeError("Linebreak replacement nodes must be inline leaf nodes");this.linebreakReplacement=s}s.markSet=l=="_"?null:l?ws(this,l.split(" ")):l==""||!s.inlineContent?[]:null}for(let i in this.marks){let s=this.marks[i],o=s.spec.excludes;s.excluded=o==null?[s]:o==""?[]:ws(this,o.split(" "))}this.nodeFromJSON=i=>Je.fromJSON(this,i),this.markFromJSON=i=>$.fromJSON(this,i),this.topNodeType=this.nodes[this.spec.topNode||"doc"],this.cached.wrappings=Object.create(null)}node(e,t=null,r,i){if(typeof e=="string")e=this.nodeType(e);else if(e instanceof xs){if(e.schema!=this)throw new RangeError("Node type from different schema used ("+e.name+")")}else throw new RangeError("Invalid node type: "+e);return e.createChecked(t,r,i)}text(e,t){let r=this.nodes.text;return new zn(r,r.defaultAttrs,e,$.setFrom(t))}mark(e,t){return typeof e=="string"&&(e=this.marks[e]),e.create(t)}nodeType(e){let t=this.nodes[e];if(!t)throw new RangeError("Unknown node type: "+e);return t}}function ws(n,e){let t=[];for(let r=0;r<e.length;r++){let i=e[r],s=n.marks[i],o=s;if(s)t.push(s);else for(let l in n.marks){let a=n.marks[l];(i=="_"||a.spec.group&&a.spec.group.split(" ").indexOf(i)>-1)&&t.push(o=a)}if(!o)throw new SyntaxError("Unknown mark type: '"+e[r]+"'")}return t}function Ku(n){return n.tag!=null}function Ju(n){return n.style!=null}class Ue{constructor(e,t){this.schema=e,this.rules=t,this.tags=[],this.styles=[];let r=this.matchedStyles=[];t.forEach(i=>{if(Ku(i))this.tags.push(i);else if(Ju(i)){let s=/[^=]*/.exec(i.style)[0];r.indexOf(s)<0&&r.push(s),this.styles.push(i)}}),this.normalizeLists=!this.tags.some(i=>{if(!/^(ul|ol)\b/.test(i.tag)||!i.node)return!1;let s=e.nodes[i.node];return s.contentMatch.matchType(s)})}parse(e,t={}){let r=new vs(this,t,!1);return r.addAll(e,$.none,t.from,t.to),r.finish()}parseSlice(e,t={}){let r=new vs(this,t,!0);return r.addAll(e,$.none,t.from,t.to),w.maxOpen(r.finish())}matchTag(e,t,r){for(let i=r?this.tags.indexOf(r)+1:0;i<this.tags.length;i++){let s=this.tags[i];if(Zu(e,s.tag)&&(s.namespace===void 0||e.namespaceURI==s.namespace)&&(!s.context||t.matchesContext(s.context))){if(s.getAttrs){let o=s.getAttrs(e);if(o===!1)continue;s.attrs=o||void 0}return s}}}matchStyle(e,t,r,i){for(let s=i?this.styles.indexOf(i)+1:0;s<this.styles.length;s++){let o=this.styles[s],l=o.style;if(!(l.indexOf(e)!=0||o.context&&!r.matchesContext(o.context)||l.length>e.length&&(l.charCodeAt(e.length)!=61||l.slice(e.length+1)!=t))){if(o.getAttrs){let a=o.getAttrs(t);if(a===!1)continue;o.attrs=a||void 0}return o}}}static schemaRules(e){let t=[];function r(i){let s=i.priority==null?50:i.priority,o=0;for(;o<t.length;o++){let l=t[o];if((l.priority==null?50:l.priority)<s)break}t.splice(o,0,i)}for(let i in e.marks){let s=e.marks[i].spec.parseDOM;s&&s.forEach(o=>{r(o=Ms(o)),o.mark||o.ignore||o.clearMark||(o.mark=i)})}for(let i in e.nodes){let s=e.nodes[i].spec.parseDOM;s&&s.forEach(o=>{r(o=Ms(o)),o.node||o.ignore||o.mark||(o.node=i)})}return t}static fromSchema(e){return e.cached.domParser||(e.cached.domParser=new Ue(e,Ue.schemaRules(e)))}}const kl={address:!0,article:!0,aside:!0,blockquote:!0,canvas:!0,dd:!0,div:!0,dl:!0,fieldset:!0,figcaption:!0,figure:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,li:!0,noscript:!0,ol:!0,output:!0,p:!0,pre:!0,section:!0,table:!0,tfoot:!0,ul:!0},Uu={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},yl={ol:!0,ul:!0},rn=1,Gr=2,Yt=4;function Ss(n,e,t){return e!=null?(e?rn:0)|(e==="full"?Gr:0):n&&n.whitespace=="pre"?rn|Gr:t&~Yt}class bn{constructor(e,t,r,i,s,o){this.type=e,this.attrs=t,this.marks=r,this.solid=i,this.options=o,this.content=[],this.activeMarks=$.none,this.match=s||(o&Yt?null:e.contentMatch)}findWrapping(e){if(!this.match){if(!this.type)return[];let t=this.type.contentMatch.fillBefore(b.from(e));if(t)this.match=this.type.contentMatch.matchFragment(t);else{let r=this.type.contentMatch,i;return(i=r.findWrapping(e.type))?(this.match=r,i):null}}return this.match.findWrapping(e.type)}finish(e){if(!(this.options&rn)){let r=this.content[this.content.length-1],i;if(r&&r.isText&&(i=/[ \t\r\n\u000c]+$/.exec(r.text))){let s=r;r.text.length==i[0].length?this.content.pop():this.content[this.content.length-1]=s.withText(s.text.slice(0,s.text.length-i[0].length))}}let t=b.from(this.content);return!e&&this.match&&(t=t.append(this.match.fillBefore(b.empty,!0))),this.type?this.type.create(this.attrs,t,this.marks):t}inlineContext(e){return this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:e.parentNode&&!kl.hasOwnProperty(e.parentNode.nodeName.toLowerCase())}}class vs{constructor(e,t,r){this.parser=e,this.options=t,this.isOpen=r,this.open=0,this.localPreserveWS=!1;let i=t.topNode,s,o=Ss(null,t.preserveWhitespace,0)|(r?Yt:0);i?s=new bn(i.type,i.attrs,$.none,!0,t.topMatch||i.type.contentMatch,o):r?s=new bn(null,null,$.none,!0,null,o):s=new bn(e.schema.topNodeType,null,$.none,!0,null,o),this.nodes=[s],this.find=t.findPositions,this.needsBlock=!1}get top(){return this.nodes[this.open]}addDOM(e,t){e.nodeType==3?this.addTextNode(e,t):e.nodeType==1&&this.addElement(e,t)}addTextNode(e,t){let r=e.nodeValue,i=this.top,s=i.options&Gr?"full":this.localPreserveWS||(i.options&rn)>0,{schema:o}=this.parser;if(s==="full"||i.inlineContext(e)||/[^ \t\r\n\u000c]/.test(r)){if(s)if(s==="full")r=r.replace(/\r\n?/g,`
5`);else if(o.linebreakReplacement&&/[\r\n]/.test(r)&&this.top.findWrapping(o.linebreakReplacement.create())){let l=r.split(/\r?\n|\r/);for(let a=0;a<l.length;a++)a&&this.insertNode(o.linebreakReplacement.create(),t,!0),l[a]&&this.insertNode(o.text(l[a]),t,!/\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(o.text(r),t,!/\S/.test(r)),this.findInText(e)}else this.findInside(e)}addElement(e,t,r){let i=this.localPreserveWS,s=this.top;(e.tagName=="PRE"||/pre/.test(e.style&&e.style.whiteSpace))&&(this.localPreserveWS=!0);let o=e.nodeName.toLowerCase(),l;yl.hasOwnProperty(o)&&this.parser.normalizeLists&&Gu(e);let a=this.options.ruleFromNode&&this.options.ruleFromNode(e)||(l=this.parser.matchTag(e,this,r));e:if(a?a.ignore:Uu.hasOwnProperty(o))this.findInside(e),this.ignoreFallback(e,t);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;

5if(kl.hasOwnProperty(o))s.content.length&&s.content[0].isInline&&this.open&&(this.open--,s=this.top),c=!0,s.type||(this.needsBlock=!0);else if(!e.firstChild){this.leafFallback(e,t);break e}let d=a&&a.skip?t:this.readStyles(e,t);d&&this.addAll(e,d),c&&this.sync(s),this.needsBlock=u}else{let c=this.readStyles(e,t);c&&this.addElementByRule(e,a,c,a.consuming===!1?l:void 0)}this.localPreserveWS=i}leafFallback(e,t){e.nodeName=="BR"&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(e.ownerDocument.createTextNode(`
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6de(r.sharedDepth(this.to)),s=new w(yi(t.content,(o,l)=>!o.isAtom||!l.type.allowsMarkType(this.mark.type)?o:o.mark(this.mark.addToSet(o.marks)),i),t.openStart,t.openEnd);return j.fromReplace(e,this.from,this.to,s)}invert(){return new Me(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return t.deleted&&r.deleted||t.pos>=r.pos?null:new We(t.pos,r.pos,this.mark)}merge(e){return e instanceof We&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new We(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new We(t.from,t.to,e.markFromJSON(t.mark))}}ie.jsonID("addMark",We);class Me extends ie{constructor(e,t,r){super(),this.from=e,this.to=t,this.mark=r}apply(e){let t=e.slice(this.from,this.to),r=new w(yi(t.content,i=>i.mark(this.mark.removeFromSet(i.marks)),e),t.openStart,t.openEnd);return j.fromReplace(e,this.from,this.to,r)}invert(){return new We(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return t.deleted&&r.deleted||t.pos>=r.pos?null:new Me(t.pos,r.pos,this.mark)}merge(e){return e instanceof Me&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new Me(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new Me(t.from,t.to,e.markFromJSON(t.mark))}}ie.jsonID("removeMark",Me);class je extends ie{constructor(e,t){super(),this.pos=e,this.mark=t}apply(e){let t=e.nodeAt(this.pos);if(!t)return j.fail("No node at mark step's position");let r=t.type.create(t.attrs,null,this.mark.addToSet(t.marks));return j.fromReplace(e,this.pos,this.pos+1,new w(b.from(r),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);if(t){let r=this.mark.addToSet(t.marks);if(r.length==t.marks.length){for(let i=0;i<t.marks.length;i++)if(!t.marks[i].isInSet(r))return new je(this.pos,t.marks[i]);return new je(this.pos,this.mark)}}return new mt(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new je(t.pos,this.mark)}toJSON(){return{stepType:"addNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for AddNodeMarkStep.fromJSON");return new je(t.pos,e.markFromJSON(t.mark))}}ie.jsonID("addNodeMark",je);class mt extends ie{constructor(e,t){super(),this.pos=e,this.mark=t}apply(e){let t=e.nodeAt(this.pos);if(!t)return j.fail("No node at mark step's position");let r=t.type.create(t.attrs,null,this.mark.removeFromSet(t.marks));return j.fromReplace(e,this.pos,this.pos+1,new w(b.from(r),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);return!t||!this.mark.isInSet(t.marks)?this:new je(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new mt(t.pos,this.mark)}toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new mt(t.pos,e.markFromJSON(t.mark))}}ie.jsonID("removeNodeMark",mt);class W extends ie{constructor(e,t,r,i=!1){super(),this.from=e,this.to=t,this.slice=r,this.structure=i}apply(e){return this.structure&&Xr(e,this.from,this.to)?j.fail("Structure replace would overwrite content"):j.fromReplace(e,this.from,this.to,this.slice)}getMap(){return new he([this.from,this.to-this.from,this.slice.size])}invert(e){return new W(this.from,this.from+this.slice.size,e.slice(this.from,this.to))}map(e){let t=e.mapResult(this.to,-1),r=this.from==this.to&&W.MAP_BIAS<0?t:e.mapResult(this.from,1);return r.deletedAcross&&t.deletedAcross?null:new W(r.pos,Math.max(r.pos,t.pos),this.slice,this.structure)}merge(e){if(!(e instanceof W)||e.structure||this.structure)return null;if(this.from+this.slice.size==e.from&&!this.slice.openEnd&&!e.slice.openStart){let t=this.slice.size+e.slice.size==0?w.empty:new w(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new W(this.from,this.to+(e.to-e.from),t,this.structure)}else if(e.to==this.from&&!this.slice.openStart&&!e.slice.openEnd){let t=this.slice.size+e.slice.size==0?w.empty:new w(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new W(e.from,this.to,t,this.structure)}else return null}toJSON(){let e={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new W(t.from,t.to,w.fromJSON(e,t.slice),!!t.structure)}}W.MAP_BIAS=1;ie.jsonID("replace",W);class G extends ie{constructor(e,t,r,i,s,o,l=!1){super(),this.from=e,this.to=t,this.gapFrom=r,this.gapTo=i,this.slice=s,this.insert=o,this.structure=l}apply(e){if(this.structure&&(Xr(e,this.from,this.gapFrom)||Xr(e,this.gapTo,this.to)))return j.fail("Structure gap-replace would overwrite content");let t=e.slice(this.gapFrom,this.gapTo);if(t.openStart||t.openEnd)return j.fail("Gap is not a flat range");let r=this.slice.insertAt(this.insert,t.content);return r?j.fromReplace(e,this.from,this.to,r):j.fail("Content does not fit in gap")}getMap(){return new he([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(e){let t=this.gapTo-this.gapFrom;return new G(this.from,this.from+this.slice.size+t,this.from+this.insert,this.from+this.insert+t,e.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1),i=this.from==this.gapFrom?t.pos:e.map(this.gapFrom,-1),s=this.to==this.gapTo?r.pos:e.map(this.gapTo,1);return t.deletedAcross&&r.deletedAcross||i<t.pos||s>r.pos?null:new G(t.pos,r.pos,i,s,this.slice,this.insert,this.structure)}toJSON(){let e={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number"||typeof t.gapFrom!="number"||typeof t.gapTo!="number"||typeof t.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new G(t.from,t.to,t.gapFrom,t.gapTo,w.fromJSON(e,t.slice),t.insert,!!t.structure)}}ie.jsonID("replaceAround",G);function Xr(n,e,t){let r=n.resolve(e),i=t-e,s=r.depth;for(;i>0&&s>0&&r.indexAfter(s)==r.node(s).childCount;)s--,i--;if(i>0){let o=r.node(s).maybeChild(r.indexAfter(s));for(;i>0;){if(!o||o.isLeaf)return!0;o=o.firstChild,i--}}return!1}function td(n,e,t,r){let i=[],s=[],o,l;n.doc.nodesBetween(e,t,(a,c,u)=>{if(!a.isInline)return;let d=a.marks;if(!r.isInSet(d)&&u.type.allowsMarkType(r.type)){let f=Math.max(c,e),h=Math.min(c+a.nodeSize,t),p=r.addToSet(d);for(let m=0;m<d.length;m++)d[m].isInSet(p)||(o&&o.to==f&&o.mark.eq(d[m])?o.to=h:i.push(o=new Me(f,h,d[m])));l&&l.to==f?l.to=h:s.push(l=new We(f,h,r))}}),i.forEach(a=>n.step(a)),s.forEach(a=>n.step(a))}function nd(n,e,t,r){let i=[],s=0;n.doc.nodesBetween(e,t,(o,l)=>{if(!o.isInline)return;s++;let a=null;if(r instanceof er){let c=o.marks,u;for(;u=r.isInSet(c);)(a||(a=[])).push(u),c=u.removeFromSet(c)}else r?r.isInSet(o.marks)&&(a=[r]):a=o.marks;if(a&&a.length){let c=Math.min(l+o.nodeSize,t);for(let u=0;u<a.length;u++){let d=a[u],f;for(let h=0;h<i.length;h++){let p=i[h];p.step==s-1&&d.eq(i[h].style)&&(f=p)}f?(f.to=c,f.step=s):i.push({style:d,from:Math.max(l,e),to:c,step:s})}}}),i.forEach(o=>n.step(new Me(o.from,o.to,o.style)))}function bi(n,e,t,r=t.contentMatch,i=!0){let s=n.doc.nodeAt(e),o=[],l=e+1;for(let a=0;a<s.childCount;a++){let c=s.child(a),u=l+c.nodeSize,d=r.matchType(c.type);if(!d)o.push(new W(l,u,w.empty));else{r=d;for(let f=0;f<c.marks.length;f++)t.allowsMarkType(c.marks[f].type)||n.step(new Me(l,u,c.marks[f]));if(i&&c.isText&&t.whitespace!="pre"){let f,h=/\r?\n|\r/g,p;for(;f=h.exec(c.text);)p||(p=new w(b.from(t.schema.text(" ",t.allowedMarks(c.marks))),0,0)),o.push(new W(l+f.index,l+f.index+f[0].length,p))}}l=u}if(!r.validEnd){let a=r.fillBefore(b.empty,!0);n.replace(l,l,new w(a,0,0))}for(let a=o.length-1;a>=0;a--)n.step(o[a])}function rd(n,e,t){return(e==0||n.canReplace(e,n.childCount))&&(t==n.childCount||n.canReplace(0,t))}function Ft(n){let t=n.parent.content.cutByIndex(n.startIndex,n.endIndex);for(let r=n.depth,i=0,s=0;;--r){let o=n.$from.node(r),l=n.$from.index(r)+i,a=n.$to.indexAfter(r)-s;if(r<n.depth&&o.canReplace(l,a,t))return r;if(r==0||o.type.spec.isolating||!rd(o,l,a))break;l&&(i=1),a<o.childCount&&(s=1)}return null}function id(n,e,t){let{$from:r,$to:i,depth:s}=e,o=r.before(s+1),l=i.after(s+1),a=o,c=l,u=b.empty,d=0;for(let p=s,m=!1;p>t;p--)m||r.index(p)>0?(m=!0,u=b.from(r.node(p).copy(u)),d++):a--;let f=b.empty,h=0;for(let p=s,m=!1;p>t;p--)m||i.after(p+1)<i.end(p)?(m=!0,f=b.from(i.node(p).copy(f)),h++):c++;n.step(new G(a,c,o,l,new w(u.append(f),d,h),u.size-d,!0))}function xi(n,e,t=null,r=n){let i=sd(n,e),s=i&&od(r,e);return s?i.map(Ns).concat({type:e,attrs:t}).concat(s.map(Ns)):null}function Ns(n){return{type:n,attrs:null}}function sd(n,e){let{parent:t,startIndex:r,endIndex:i}=n,s=t.contentMatchAt(r).findWrapping(e);if(!s)return null;let o=s.length?s[0]:e;return t.canReplaceWith(r,i,o)?s:null}function od(n,e){let{parent:t,startIndex:r,endIndex:i}=n,s=t.child(r),o=e.contentMatch.findWrapping(s.type);if(!o)return null;let a=(o.length?o[o.length-1]:e).contentMatch;for(let c=r;a&&c<i;c++)a=a.matchType(t.child(c).type);return!a||!a.validEnd?null:o}function ld(n,e,t){let r=b.empty;for(let o=t.length-1;o>=0;o--){if(r.size){let l=t[o].type.contentMatch.matchFragment(r);if(!l||!l.validEnd)throw new RangeError("Wrapper type given to Transform.wrap does not form valid content of its parent wrapper")}r=b.from(t[o].type.create(t[o].attrs,r))}let i=e.start,s=e.end;n.step(new G(i,s,i,s,new w(r,0,0),t.length,!0))}function ad(n,e,t,r,i){if(!r.isTextblock)throw new RangeError("Type given to setBlockType should be a textblock");let s=n.steps.length;n.doc.nodesBetween(e,t,(o,l)=>{let a=typeof i=="function"?i(o):i;if(o.isTextblock&&!o.hasMarkup(r,a)&&cd(n.doc,n.mapping.slice(s).map(l),r)){let c=null;if(r.schema.linebreakReplacement){let h=r.whitespace=="pre",p=!!r.contentMatch.matchType(r.schema.linebreakReplacement);h&&!p?c=!1:!h&&p&&(c=!0)}c===!1&&Cl(n,o,l,s),bi(n,n.mapping.slice(s).map(l,1),r,void 0,c===null);let u=n.mapping.slice(s),d=u.map(l,1),f=u.map(l+o.nodeSize,1);return n.step(new G(d,f,d+1,f-1,new w(b.from(r.create(a,null,o.marks)),0,0),1,!0)),c===!0&&Ml(n,o,l,s),!1}})}function Ml(n,e,t,r){e.forEach((i,s)=>{if(i.isText){let o,l=/\r?\n|\r/g;for(;o=l.exec(i.text);){let a=n.mapping.slice(r).map(t+1+s+o.index);n.replaceWith(a,a+1,e.type.schema.linebreakReplacement.create())}}})}function Cl(n,e,t,r){e.forEach((i,s)=>{if(i.type==i.type.schema.linebreakReplacement){let o=n.mapping.slice(r).map(t+1+s);n.replaceWith(o,o+1,e.type.schema.text(`
7`))}})}function cd(n,e,t){let r=n.resolve(e),i=r.index();return r.parent.canReplaceWith(i,i+1,t)}function ud(n,e,t,r,i){let s=n.doc.nodeAt(e);if(!s)throw new RangeError("No node at given position");t||(t=s.type);let o=t.create(r,null,i||s.marks);if(s.isLeaf)return n.replaceWith(e,e+s.nodeSize,o);if(!t.validContent(s.content))throw new RangeError("Invalid content for node type "+t.name);n.step(new G(e,e+s.nodeSize,e+1,e+s.nodeSize-1,new w(b.from(o),0,0),1,!0))}function De(n,e,t=1,r){let i=n.resolve(e),s=i.depth-t,o=r&&r[r.length-1]||i.parent;if(s<0||i.parent.type.spec.isolating||!i.parent.canReplace(i.index(),i.parent.childCount)||!o.type.validContent(i.parent.content.cutByIndex(i.index(),i.parent.childCount)))return!1;for(let c=i.depth-1,u=t-2;c>s;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 m=r&&r[u]||d;if(!d.canReplace(f+1,d.childCount)||!m.type.validContent(h))return!1}let l=i.indexAfter(s),a=r&&r[0];return i.node(s).canReplaceWith(l,l,a?a.type:i.node(s+1).type)}function dd(n,e,t=1,r){let i=n.doc.resolve(e),s=b.empty,o=b.empty;for(let l=i.depth,a=i.depth-t,c=t-1;l>a;l--,c--){s=b.from(i.node(l).copy(s));let u=r&&r[c];o=b.from(u?u.type.create(u.attrs,o):i.node(l).copy(o))}n.step(new W(e,e,new w(s.append(o),t,t),!0))}function et(n,e){let t=n.resolve(e),r=t.index();return Tl(t.nodeBefore,t.nodeAfter)&&t.parent.canReplace(r,r+1)}function fd(n,e){e.content.size||n.type.compatibleContent(e.type);let t=n.contentMatchAt(n.childCount),{linebreakReplacement:r}=n.type.schema;for(let i=0;i<e.childCount;i++){let s=e.child(i),o=s.type==r?n.type.schema.nodes.text:s.type;if(t=t.matchType(o),!t||!n.type.allowsMarks(s.marks))return!1}return t.validEnd}function Tl(n,e){return!!(n&&e&&!n.isLeaf&&fd(n,e))}function tr(n,e,t=-1){let r=n.resolve(e);for(let i=r.depth;;

7i--){let s,o,l=r.index(i);if(i==r.depth?(s=r.nodeBefore,o=r.nodeAfter):t>0?(s=r.node(i+1),l++,o=r.node(i).maybeChild(l)):(s=r.node(i).maybeChild(l-1),o=r.node(i+1)),s&&!s.isTextblock&&Tl(s,o)&&r.node(i).canReplace(l,l+1))return e;if(i==0)break;e=t<0?r.before(i):r.after(i)}}function hd(n,e,t){let r=null,{linebreakReplacement:i}=n.doc.type.schema,s=n.doc.resolve(e-t),o=s.node().type;if(i&&o.inlineContent){let u=o.whitespace=="pre",d=!!o.contentMatch.matchType(i);u&&!d?r=!1:!u&&d&&(r=!0)}let l=n.steps.length;if(r===!1){let u=n.doc.resolve(e+t);Cl(n,u.node(),u.before(),l)}o.inlineContent&&bi(n,e+t-1,o,s.node().contentMatchAt(s.index()),r==null);let a=n.mapping.slice(l),c=a.map(e-t);if(n.step(new W(c,a.map(e+t,-1),w.empty,!0)),r===!0){let u=n.doc.resolve(c);Ml(n,u.node(),u.before(),n.steps.length)}return n}function pd(n,e,t){let r=n.resolve(e);if(r.parent.canReplaceWith(r.index(),r.index(),t))return e;if(r.parentOffset==0)for(let i=r.depth-1;i>=0;i--){let s=r.index(i);if(r.node(i).canReplaceWith(s,s,t))return r.before(i+1);if(s>0)return null}if(r.parentOffset==r.parent.content.size)for(let i=r.depth-1;i>=0;i--){let s=r.indexAfter(i);if(r.node(i).canReplaceWith(s,s,t))return r.after(i+1);if(s<r.node(i).childCount)return null}return null}function Al(n,e,t){let r=n.resolve(e);if(!t.content.size)return e;let i=t.content;for(let s=0;s<t.openStart;s++)i=i.firstChild.content;for(let s=1;s<=(t.openStart==0&&t.size?2:1);s++)for(let o=r.depth;o>=0;o--){let l=o==r.depth?0:r.pos<=(r.start(o+1)+r.end(o+1))/2?-1:1,a=r.index(o)+(l>0?1:0),c=r.node(o),u=!1;if(s==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(o+1):r.after(o+1)}return null}function nr(n,e,t=e,r=w.empty){if(e==t&&!r.size)return null;let i=n.resolve(e),s=n.resolve(t);return El(i,s,r)?new W(e,t,r):new md(i,s,r).fit()}function El(n,e,t){return!t.openStart&&!t.openEnd&&n.start()==e.start()&&n.parent.canReplace(n.index(),e.index(),t.content)}class md{constructor(e,t,r){this.$from=e,this.$to=t,this.unplaced=r,this.frontier=[],this.placed=b.empty;for(let i=0;i<=e.depth;i++){let s=e.node(i);this.frontier.push({type:s.type,match:s.contentMatchAt(e.indexAfter(i))})}for(let i=e.depth;i>0;i--)this.placed=b.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(),t=this.placed.size-this.depth-this.$from.depth,r=this.$from,i=this.close(e<0?this.$to:r.doc.resolve(e));if(!i)return null;let s=this.placed,o=r.depth,l=i.depth;for(;o&&l&&s.childCount==1;)s=s.firstChild.content,o--,l--;let a=new w(s,o,l);return e>-1?new G(r.pos,e,this.$to.pos,this.$to.end(),a,t):a.size||r.pos!=this.$to.pos?new W(r.pos,i.pos,a):null}findFittable(){let e=this.unplaced.openStart;for(let t=this.unplaced.content,r=0,i=this.unplaced.openEnd;r<e;r++){let s=t.firstChild;if(t.childCount>1&&(i=0),s.type.spec.isolating&&i<=r){e=r;break}t=s.content}for(let t=1;t<=2;t++)for(let r=t==1?e:this.unplaced.openStart;r>=0;r--){let i,s=null;r?(s=xr(this.unplaced.content,r-1).firstChild,i=s.content):i=this.unplaced.content;let o=i.firstChild;for(let l=this.depth;l>=0;l--){let{type:a,match:c}=this.frontier[l],u,d=null;if(t==1&&(o?c.matchType(o.type)||(d=c.fillBefore(b.from(o),!1)):s&&a.compatibleContent(s.type)))return{sliceDepth:r,frontierDepth:l,parent:s,inject:d};if(t==2&&o&&(u=c.findWrapping(o.type)))return{sliceDepth:r,frontierDepth:l,parent:s,wrap:u};if(s&&c.matchType(s.type))break}}}openMore(){let{content:e,openStart:t,openEnd:r}=this.unplaced,i=xr(e,t);return!i.childCount||i.firstChild.isLeaf?!1:(this.unplaced=new w(e,t+1,Math.max(r,i.size+t>=e.size-r?t+1:0)),!0)}dropNode(){let{content:e,openStart:t,openEnd:r}=this.unplaced,i=xr(e,t);if(i.childCount<=1&&t>0){let s=e.size-t<=t+i.size;this.unplaced=new w(Kt(e,t-1,1),t-1,s?t-1:r)}else this.unplaced=new w(Kt(e,t,1),t,r)}placeNodes({sliceDepth:e,frontierDepth:t,parent:r,inject:i,wrap:s}){for(;this.depth>t;)this.closeFrontierNode();if(s)for(let m=0;m<s.length;m++)this.openFrontierNode(s[m]);let o=this.unplaced,l=r?r.content:o.content,a=o.openStart-e,c=0,u=[],{match:d,type:f}=this.frontier[t];if(i){for(let m=0;m<i.childCount;m++)u.push(i.child(m));d=d.matchFragment(i)}let h=l.size+e-(o.content.size-o.openEnd);for(;c<l.childCount;){let m=l.child(c),g=d.matchType(m.type);if(!g)break;c++,(c>

71||a==0||m.content.size)&&(d=g,u.push(Nl(m.mark(f.allowedMarks(m.marks)),c==1?a:0,c==l.childCount?h:-1)))}let p=c==l.childCount;p||(h=-1),this.placed=Jt(this.placed,t,b.from(u)),this.frontier[t].match=d,p&&h<0&&r&&r.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(let m=0,g=l;m<h;m++){let k=g.lastChild;this.frontier.push({type:k.type,match:k.contentMatchAt(k.childCount)}),g=k.content}this.unplaced=p?e==0?w.empty:new w(Kt(o.content,e-1,1),e-1,h<0?o.openEnd:e-1):new w(Kt(o.content,e,c),o.openStart,o.openEnd)}mustMoveInline(){if(!this.$to.parent.isTextblock)return-1;let e=this.frontier[this.depth],t;if(!e.type.isTextblock||!wr(this.$to,this.$to.depth,e.type,e.match,!1)||this.$to.depth==this.depth&&(t=this.findCloseLevel(this.$to))&&t.depth==this.depth)return-1;let{depth:r}=this.$to,i=this.$to.after(r);for(;r>1&&i==this.$to.end(--r);)++i;return i}findCloseLevel(e){e:for(let t=Math.min(this.depth,e.depth);t>=0;t--){let{match:r,type:i}=this.frontier[t],s=t<e.depth&&e.end(t+1)==e.pos+(e.depth-(t+1)),o=wr(e,t,i,r,s);if(o){for(let l=t-1;l>=0;l--){let{match:a,type:c}=this.frontier[l],u=wr(e,l,c,a,!0);if(!u||u.childCount)continue e}return{depth:t,fit:o,move:s?e.doc.resolve(e.after(t+1)):e}}}}close(e){let t=this.findCloseLevel(e);if(!t)return null;for(;this.depth>t.depth;)this.closeFrontierNode();t.fit.childCount&&(this.placed=Jt(this.placed,t.depth,t.fit)),e=t.move;for(let r=t.depth+1;r<=e.depth;r++){let i=e.node(r),s=i.type.contentMatch.fillBefore(i.content,!0,e.index(r));this.openFrontierNode(i.type,i.attrs,s)}return e}openFrontierNode(e,t=null,r){let i=this.frontier[this.depth];i.match=i.match.matchType(e),this.placed=Jt(this.placed,this.depth,b.from(e.create(t,r))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let t=this.frontier.pop().match.fillBefore(b.empty,!0);t.childCount&&(this.placed=Jt(this.placed,this.frontier.length,t))}}function Kt(n,e,t){return e==0?n.cutByIndex(t,n.childCount):n.replaceChild(0,n.firstChild.copy(Kt(n.firstChild.content,e-1,t)))}function Jt(n,e,t){return e==0?n.append(t):n.replaceChild(n.childCount-1,n.lastChild.copy(Jt(n.lastChild.content,e-1,t)))}function xr(n,e){for(let t=0;t<e;t++)n=n.firstChild.content;return n}function Nl(n,e,t){if(e<=0)return n;let r=n.content;return e>1&&(r=r.replaceChild(0,Nl(r.firstChild,e-1,r.childCount==1?t-1:0))),e>0&&(r=n.type.contentMatch.fillBefore(r).append(r),t<=0&&(r=r.append(n.type.contentMatch.matchFragment(r).fillBefore(b.empty,!0)))),n.copy(r)}function wr(n,e,t,r,i){let s=n.node(e),o=i?n.indexAfter(e):n.index(e);if(o==s.childCount&&!t.compatibleContent(s.type))return null;let l=r.fillBefore(s.content,!0,o);return l&&!gd(t,s.content,o)?l:null}function gd(n,e,t){for(let r=t;r<e.childCount;r++)if(!n.allowsMarks(e.child(r).marks))return!0;return!1}function kd(n){return n.spec.defining||n.spec.definingForContent}function yd(n,e,t,r){if(!r.size)return n.deleteRange(e,t);let i=n.doc.resolve(e),s=n.doc.resolve(t);if(El(i,s,r))return n.step(new W(e,t,r));let o=Il(i,s);o[o.length-1]==0&&o.pop();let l=-(i.depth+1);o.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;o.indexOf(f)>-1?l=f:i.before(f)==h&&o.splice(1,0,-f)}let a=o.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=kd(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 m=0;m<o.length;m++){let g=o[(m+a)%o.length],k=!0;g<0&&(k=!1,g=-g);let x=i.node(g-1),y=i.index(g-1);if(x.canReplaceWith(y,y,p.type,p.marks))return n.replace(i.before(g),k?s.after(g):t,new w(Ol(r.content,0,r.openStart,h),h,r.openEnd))}}let d=n.steps.length;for(let f=o.length-1;f>=0&&(n.replace(e,t,r),!(n.steps.length>d));f--){let h=o[f];h<0||(e=i.before(h),t=s.after(h))}}function Ol(n,e,t,r,i){if(e<t){let s=n.firstChild;n=n.replaceChild(0,s.copy(Ol(s.content,e+1,t,r,s)))}if(e>r){let s=i.contentMatchAt(0),o=s.fillBefore(n).append(n);n=o.append(s.matchFragment(o).fillBefore(b.empty,!0))}return n}function bd(n,e,t,r){if(!r.isInline&&e==t&&n.doc.resolve(e).parent.content.size){let i=pd(n.doc,e,r.type);i!=null&&(e=t=i)}n.replaceRange(e,t,new w(b.from(r),0,0))}function xd(n,e,t){let r=n.doc.resolve(e),i=n.doc.resolve(t);if(r.parent.isTextblock&&i.parent.isTextblock&&r.start()!=i.start()&&r.parentOffset==0&&i.parentOffset==0){let o=r.sharedDepth(t),l=!1;for(let a=r.depth;a>o;a--)r.node(a).type.spec.isolating&&(l=!0);for(let a=i.depth;a>o;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&&t==i.start(a);a--)t=i.before(a);r=n.doc.resolve(e),i=n.doc.resolve(t)}}let s=Il(r,i);for(let o=0;o<s.length;o++){let l=s[o],a=o==s.length-1;if(a&&l==0||r.node(l).type.contentMatch.validEnd)return n.delete(r.start(l),i.end(l));if(l>0&&(a||r.node(l-1).canReplace(r.index(l-1),i.indexAfter(l-1))))return n.delete(r.before(l),i.after(l))}for(let o=1;o<=r.depth&&o<=i.depth;o++)if(e-r.start(o)==r.depth-o&&t>r.end(o)&&i.end(o)-t!=i.depth-o&&r.start(o-1)==i.start(o-1)&&r.node(o-1).canReplace(r.index(o-1),i.index(o-1)))return n.delete(r.before(o),t);n.delete(e,t)}function Il(n,e){let t=[],r=Math.min(n.depth,e.depth);for(let i=r;i>=0;i--){let s=n.start(i);if(s<n.pos-(n.depth-i)||e.end(i)>e.pos+(e.depth-i)||n.node(i).type.spec.isolating||e.node(i).type.spec.isolating)break;(s==e.start(i)||i==n.depth&&i==e.depth&&n.parent.inlineContent&&e.parent.inlineContent&&i&&e.start(i-1)==s-1)&&t.push(i)}return t}class It extends ie{constructor(e,t,r){super(),this.pos=e,this.attr=t,this.value=r}apply(e){let t=e.nodeAt(this.pos);if(!t)return j.fail("No node at attribute step's position");let r=Object.create(null);for(let s in t.attrs)r[s]=t.attrs[s];r[this.attr]=this.value;let i=t.type.create(r,null,t.marks);return j.fromReplace(e,this.pos,this.pos+1,new w(b.from(i),0,t.isLeaf?0:1))}getMap(){return he.empty}invert(e){return new It(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new It(t.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.pos!="number"||typeof t.attr!="string")throw new RangeError("Invalid input for AttrStep.fromJSON");return new It(t.pos,t.attr,t.value)}}ie.jsonID("attr",It);class on extends ie{constructor(e,t){super(),this.attr=e,this.value=t}apply(e){let t=Object.create(null);for(let i in e.attrs)t[i]=e.attrs[i];t[this.attr]=this.value;let r=e.type.create(t,e.content,e.marks);return j.ok(r)}getMap(){return he.empty}invert(e){return new on(this.attr,e.attrs[this.attr])}map(e){return this}toJSON(){return{stepType:"docAttr",attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.attr!="string")throw new RangeError("Invalid input for DocAttrStep.fromJSON");return new on(t.attr,t.value)}}ie.jsonID("docAttr",on);let Dt=class extends Error{};Dt=function n(e){let t=Error.call(this,e);return t.__proto__=n.prototype,t};Dt.prototype=Object.create(Error.prototype);Dt.prototype.constructor=Dt;Dt.prototype.name="TransformError";class Rl{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new sn}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let t=this.maybeStep(e);if(t.failed)throw new Dt(t.failed);return this}maybeStep(e){let t=e.apply(this.doc);return t.failed||this.addStep(e,t.doc),t}get docChanged(){return this.steps.length>0}changedRange(){let e=1e9,t=-1e9;for(let r=0;r<this.mapping.maps.length;r++){let i=this.mapping.maps[r];r&&(e=i.map(e,1),t=i.map(t,-1)),i.forEach((s,o,l,a)=>{e=Math.min(e,l),t=Math.max(t,a)})}return e==1e9?null:{from:e,to:t}}addStep(e,t){this.docs.push(this.doc),this.steps.push(e),this.mapping.appendMap(e.getMap()),this.doc=t}replace(e,t=e,r=w.empty){let i=nr(this.doc,e,t,r);return i&&this.step(i),this}replaceWith(e,t,r){return this.replace(e,t,new w(b.from(r),0,0))}delete(e,t){return this.replace(e,t,w.empty)}insert(e,t){return this.replaceWith(e,e,t)}replaceRange(e,t,r){return yd(this,e,t,r),this}replaceRangeWith(e,t,r){return bd(this,e,t,r),this}deleteRange(e,t){return xd(this,e,t),this}lift(e,t){return id(this,e,t),this}join(e,t=1){return hd(this,e,t),this}wrap(e,t){return ld(this,e,t),this}setBlockType(e,t=e,r,i=null){return ad(this,e,t,r,i),this}setNodeMarkup(e,t,r=null,i){return ud(this,e,t,r,i),this}setNodeAttribute(e,t,r){return this.step(new It(e,t,r)),this}setDocAttribute(e,t){return this.step(new on(e,t)),this}addNodeMark(e,t){return this.step(new je(e,t)),this}removeNodeMark(e,t){let r=this.doc.nodeAt(e);if(!r)throw new RangeError("No node at position "+e);if(t instanceof $)t.isInSet(r.marks)&&this.step(new mt(e,t));else{let i=r.marks,s,o=[];for(;s=t.isInSet(i);)o.push(new mt(e,s)),i=s.removeFromSet(i);for(let l=o.length-1;l>=0;l--)this.step(o[l])}return this}split(e,t=1,r){return dd(this,e,t,r),this}addMark(e,t,r){return td(this,e,t,r),this}removeMark(e,t,r){return nd(this,e,t,r),this}clearIncompatible(e,t,r){return bi(this,e,t,r),this}}const Sr=Object.create(null);class O{constructor(e,t,r){this.$anchor=e,this.$head=t,this.ranges=r||[new wd(e.min(t),e.max(t))]}get anchor(){return this.$anchor.pos}get head(){return this.$head.pos}get from(){return this.$from.pos}get to(){return this.$to.pos}get $from(){return this.ranges[0].$from}get $to(){return this.ranges[0].$to}get empty(){let e=this.ranges;for(let t=0;t<e.length;t++)if(e[t].$from.pos!=e[t].$to.pos)return!1;return!0}content(){return this.$from.doc.slice(this.from,this.to,!0)}replace(e,t=w.empty){let r=t.content.lastChild,i=null;for(let l=0;l<t.openEnd;l++)i=r,r=r.lastChild;let s=e.steps.length,o=this.ranges;for(let l=0;l<o.length;l++){let{$from:a,$to:c}=o[l],u=e.mapping.slice(s);e.replaceRange(u.map(a.pos),u.map(c.pos),l?w.empty:t),l==0&&Rs(e,s,(r?r.isInline:i&&i.isTextblock)?-1:1)}}replaceWith(e,t){let r=e.steps.length,i=this.ranges;for(let s=0;s<i.length;s++){let{$from:o,$to:l}=i[s],a=e.mapping.slice(r),c=a.map(o.pos),u=a.map(l.pos);s?e.deleteRange(c,u):(e.replaceRangeWith(c,u,t),Rs(e,r,t.isInline?-1:1))}}static findFrom(e,t,r=!1){let i=e.parent.inlineContent?new E(e):Tt(e.node(0),e.parent,e.pos,e.index(),t,r);if(i)return i;for(let s=e.depth-1;s>=0;s--){let o=t<0?Tt(e.node(0),e.node(s),e.before(s+1),e.index(s),t,r):Tt(e.node(0),e.node(s),e.after(s+1),e.index(s)+1,t,r);if(o)return o}return null}static near(e,t=1){return this.findFrom(e,t)||this.findFrom(e,-t)||new pe(e.node(0))}static atStart(e){return Tt(e,e,0,0,1)||new pe(e)}static atEnd(e){return Tt(e,e,e.content.size,e.childCount,-1)||new pe(e)}static fromJSON(e,t){if(!t||!t.type)throw new RangeError("Invalid input for Selection.fromJSON");let r=Sr[t.type];if(!r)throw new RangeError(`No selection type ${t.type} defined`);return r.fromJSON(e,t)}static jsonID(e,t){if(e in Sr)throw new RangeError("Duplicate use of selection JSON ID "+e);return Sr[e]=t,t.prototype.jsonID=e,t}getBookmark(){return E.between(this.$anchor,this.$head).getBookmark()}}O.prototype.visible=!0;class wd{constructor(e,t){this.$from=e,this.$to=t}}let Os=!1;function Is(n){!Os&&!n.parent.inlineContent&&(Os=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+n.parent.type.name+")"))}class E extends O{constructor(e,t=e){Is(e),Is(t),super(e,t)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(e,t){let r=e.resolve(t.map(this.head));if(!r.parent.inlineContent)return O.near(r);let i=e.resolve(t.map(this.anchor));return new E(i.parent.inlineContent?i:r,r)}replace(e,t=w.empty){if(super.replace(e,t),t==w.empty){let r=this.$from.marksAcross(this.$to);r&&e.ensureMarks(r)}}eq(e){return e instanceof E&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new rr(this.anchor,this.head)}toJSON(){return{type:"text",anchor:this.anchor,head:this.head}}static fromJSON(e,t){if(typeof t.anchor!="number"||typeof t.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new E(e.resolve(t.anchor),e.resolve(t.head))}static create(e,t,r=t){let i=e.resolve(t);return new this(i,r==t?i:e.resolve(r))}static between(e,t,r){let i=e.pos-t.pos;if((!r||i)&&(r=i>=0?1:-1),!t.parent.inlineContent){let s=O.findFrom(t,r,!0)||O.findFrom(t,-r,!0);if(s)t=s.$head;else return O.near(t,r)}return e.parent.inlineContent||(i==0?e=t:(e=(O.findFrom(e,-r,!0)||O.findFrom(e,r,!0)).$anchor,e.pos<t.pos!=i<0&&(e=t))),new E(e,t)}}O.jsonID("text",E);class rr{constructor(e,t){this.anchor=e,this.head=t}map(e){return new rr(e.map(this.anchor),e.map(this.head))}resolve(e){return E.between(e.resolve(this.anchor),e.resolve(this.head))}}class A extends O{constructor(e){let t=e.nodeAfter,r=e.node(0).resolve(e.pos+t.nodeSize);super(e,r),this.node=t}map(e,t){let{deleted:r,pos:i}=t.mapResult(this.anchor),s=e.resolve(i);return r?O.near(s):new A(s)}content(){return new w(b.from(this.node),0,0)}eq(e){return e instanceof A&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new wi(this.anchor)}static fromJSON(e,t){if(typeof t.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new A(e.resolve(t.anchor))}static create(e,t){return new A(e.resolve(t))}static isSelectable(e){return!e.isText&&e.type.spec.selectable!==!1}}A.prototype.visible=!1;O.jsonID("node",A);class wi{constructor(e){this.anchor=e}map(e){let{deleted:t,pos:r}=e.mapResult(this.anchor);return t?new rr(r,r):new wi(r)}resolve(e){let t=e.resolve(this.anchor),r=t.nodeAfter;return r&&A.isSelectable(r)?new A(t):O.near(t)}}class pe extends O{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,t=w.empty){if(t==w.empty){e.delete(0,e.doc.content.size);let r=O.atStart(e.doc);r.eq(e.selection)||e.setSelection(r)}else super.replace(e,t)}toJSON(){return{type:"all"}}static fromJSON(e){return new pe(e)}map(e){return new pe(e)}eq(e){return e instanceof pe}getBookmark(){return Sd}}O.jsonID("all",pe);const Sd={map(){return this},resolve(n){return new pe(n)}};function Tt(n,e,t,r,i,s=!1){if(e.inlineContent)return E.create(n,t);for(let o=r-(i>0?0:1);i>0?o<e.childCount:o>=0;o+=i){let l=e.child(o);if(l.isAtom){if(!s&&A.isSelectable(l))return A.create(n,t-(i<0?l.nodeSize:0))}else{let a=Tt(n,l,t+i,i<0?l.childCount:0,i,s);if(a)return a}t+=l.nodeSize*i}return null}function Rs(n,e,t){let r=n.steps.length-1;if(r<e)return;let i=n.steps[r];if(!(i instanceof W||i instanceof G))return;let s=n.mapping.maps[r],o;s.forEach((l,a,c,u)=>{o==null&&(o=u)}),n.setSelection(O.near(n.doc.resolve(o),t))}const Ds=1,xn=2,Ps=4;class vd extends Rl{constructor(e){super(e.doc),this.curSelectionFor=0,this.updated=0,this.meta=Object.create(null),this.time=Date.now(),this.curSelection=e.selection,this.storedMarks=e.storedMarks}get selection(){return this.curSelectionFor<this.steps.length&&(this.curSelection=this.curSelection.map(this.doc,this.mapping.slice(this.curSelectionFor)),this.curSelectionFor=this.steps.length),this.curSelection}setSelection(e){if(e.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=e,this.curSelectionFor=this.steps.length,this.updated=(this.updated|Ds)&~xn,this.storedMarks=null,this}get selectionSet(){return(this.updated&Ds)>0}setStoredMarks(e){return this.storedMarks=e,this.updated|=xn,this}ensureMarks(e){return $.sameSet(this.storedMarks||this.selection.$from.marks(),e)||this.setStoredMarks(e),this}addStoredMark(e){return this.ensureMarks(e.addToSet(this.storedMarks||this.selection.$head.marks()))}removeStoredMark(e){return this.ensureMarks(e.removeFromSet(this.storedMarks||this.selection.$head.marks()))}get storedMarksSet(){return(this.updated&xn)>0}addStep(e,t){super.addStep(e,t),this.updated=this.updated&~xn,this.storedMarks=null}setTime(e){return this.time=e,this}replaceSelection(e){return this.selection.replace(this,e),this}replaceSelectionWith(e,t=!0){let r=this.selection;return t&&(e=e.mark(this.storedMarks||(r.empty?r.$from.marks():r.$from.marksAcross(r.$to)||$.none))),r.replaceWith(this,e),this}deleteSelection(){return this.selection.replace(this),this}insertText(e,t,r){let i=this.doc.type.schema;if(t==null)return e?this.replaceSelectionWith(i.text(e),!0):this.deleteSelection();{if(r==null&&(r=t),!e)return this.deleteRange(t,r);let s=this.storedMarks;if(!s){let o=this.doc.resolve(t);s=r==t?o.marks():o.marksAcross(this.doc.resolve(r))}return this.replaceRangeWith(t,r,i.text(e,s)),!this.selection.empty&&this.selection.to==t+e.length&&this.setSelection(O.near(this.selection.$to)),this}}setMeta(e,t){return this.meta[typeof e=="string"?e:e.key]=t,this}getMeta(e){return this.meta[typeof e=="string"?e:e.key]}get isGeneric(){for(let e in this.meta)return!1;return!0}scrollIntoView(){return this.updated|=Ps,this}get scrolledIntoView(){return(this.updated&Ps)>0}}function Ls(n,e){return!e||!n?n:n.bind(e)}class Ut{constructor(e,t,r){this.name=e,this.init=Ls(t.init,r),this.apply=Ls(t.apply,r)}}const Md=[new Ut("doc",{init(n){return n.doc||n.schema.topNodeType.createAndFill()},apply(n){return n.doc}}),new Ut("selection",{init(n,e){return n.selection||O.atStart(e.doc)},apply(n){return n.selection}}),new Ut("storedMarks",{init(n){return n.storedMarks||null},apply(n,e,t,r){return r.selection.$cursor?n.storedMarks:null}}),new Ut("scrollToSelection",{init(){return 0},apply(n,e){return n.scrolledIntoView?e+1:e}})];class vr{constructor(e,t){this.schema=e,this.plugins=[],this.pluginsByKey=Object.create(null),this.fields=Md.slice(),t&&t.forEach(r=>{if(this.pluginsByKey[r.key])throw new RangeError("Adding different instances of a keyed plugin ("+r.key+")");this.plugins.push(r),this.pluginsByKey[r.key]=r,r.spec.state&&this.fields.push(new Ut(r.key,r.spec.state,r))})}}class Nt{constructor(e){this.config=e}get schema(){return this.config.schema}get plugins(){return this.config.plugins}

7apply(e){return this.applyTransaction(e).state}filterTransaction(e,t=-1){for(let r=0;r<this.config.plugins.length;r++)if(r!=t){let i=this.config.plugins[r];if(i.spec.filterTransaction&&!i.spec.filterTransaction.call(i,e,this))return!1}return!0}applyTransaction(e){if(!this.filterTransaction(e))return{state:this,transactions:[]};let t=[e],r=this.applyInner(e),i=null;for(;;){let s=!1;for(let o=0;o<this.config.plugins.length;o++){let l=this.config.plugins[o];if(l.spec.appendTransaction){let a=i?i[o].n:0,c=i?i[o].state:this,u=a<t.length&&l.spec.appendTransaction.call(l,a?t.slice(a):t,c,r);if(u&&r.filterTransaction(u,o)){if(u.setMeta("appendedTransaction",e),!i){i=[];for(let d=0;d<this.config.plugins.length;d++)i.push(d<o?{state:r,n:t.length}:{state:this,n:0})}t.push(u),r=r.applyInner(u),s=!0}i&&(i[o]={state:r,n:t.length})}}if(!s)return{state:r,transactions:t}}}applyInner(e){if(!e.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");let t=new Nt(this.config),r=this.config.fields;for(let i=0;i<r.length;i++){let s=r[i];t[s.name]=s.apply(e,this[s.name],this,t)}return t}get tr(){return new vd(this)}static create(e){let t=new vr(e.doc?e.doc.type.schema:e.schema,e.plugins),r=new Nt(t);for(let i=0;i<t.fields.length;i++)r[t.fields[i].name]=t.fields[i].init(e,r);return r}reconfigure(e){let t=new vr(this.schema,e.plugins),r=t.fields,i=new Nt(t);for(let s=0;s<r.length;s++){let o=r[s].name;i[o]=this.hasOwnProperty(o)?this[o]:r[s].init(e,i)}return i}toJSON(e){let t={doc:this.doc.toJSON(),selection:this.selection.toJSON()};if(this.storedMarks&&(t.storedMarks=this.storedMarks.map(r=>r.toJSON())),e&&typeof e=="object")for(let r in e){if(r=="doc"||r=="selection")throw new RangeError("The JSON fields `doc` and `selection` are reserved");let i=e[r],s=i.spec.state;s&&s.toJSON&&(t[r]=s.toJSON.call(i,this[i.key]))}return t}static fromJSON(e,t,r){if(!t)throw new RangeError("Invalid input for EditorState.fromJSON");if(!e.schema)throw new RangeError("Required config field 'schema' missing");let i=new vr(e.schema,e.plugins),s=new Nt(i);return i.fields.forEach(o=>{if(o.name=="doc")s.doc=Je.fromJSON(e.schema,t.doc);else if(o.name=="selection")s.selection=O.fromJSON(s.doc,t.selection);else if(o.name=="storedMarks")t.storedMarks&&(s.storedMarks=t.storedMarks.map(e.schema.markFromJSON));else{if(r)for(let l in r){let a=r[l],c=a.spec.state;if(a.key==o.name&&c&&c.fromJSON&&Object.prototype.hasOwnProperty.call(t,l)){s[o.name]=c.fromJSON.call(a,e,t[l],s);return}}s[o.name]=o.init(e,s)}}),s}}function Dl(n,e,t){for(let r in n){let i=n[r];i instanceof Function?i=i.bind(e):r=="handleDOMEvents"&&(i=Dl(i,e,{})),t[r]=i}return t}class V{constructor(e){this.spec=e,this.props={},e.props&&Dl(e.props,this,this.props),this.key=e.key?e.key.key:Pl("plugin")}getState(e){return e[this.key]}}const Mr=Object.create(null);function Pl(n){return n in Mr?n+"$"+ ++Mr[n]:(Mr[n]=0,n+"$")}class U{constructor(e="key"){this.key=Pl(e)}get(e){return e.config.pluginsByKey[this.key]}getState(e){return e[this.key]}}const Si=(n,e)=>n.selection.empty?!1:(e&&e(n.tr.deleteSelection().scrollIntoView()),!0);function Ll(n,e){let{$cursor:t}=n.selection;return!t||(e?!e.endOfTextblock("backward",n):t.parentOffset>0)?null:t}const Bl=(n,e,t)=>{let r=Ll(n,t);if(!r)return!1;let i=vi(r);if(!i){let o=r.blockRange(),l=o&&Ft(o);return l==null?!1:(e&&e(n.tr.lift(o,l).scrollIntoView()),!0)}let s=i.nodeBefore;if(ql(n,i,e,-1))return!0;if(r.parent.content.size==0&&(Pt(s,"end")||A.isSelectable(s)))for(let o=r.depth;;o--){let l=nr(n.doc,r.before(o),r.after(o),w.empty);if(l&&l.slice.size<l.to-l.from){if(e){let a=n.tr.step(l);a.setSelection(Pt(s,"end")?O.findFrom(a.doc.resolve(a.mapping.map(i.pos,-1)),-1):A.create(a.doc,i.pos-s.nodeSize)),e(a.scrollIntoView())}return!0}if(o==1||r.node(o-1).childCount>1)break}return s.isAtom&&i.depth==r.depth-1?(e&&e(n.tr.delete(i.pos-s.nodeSize,i.pos).scrollIntoView()),!0):!1},Cd=(n,e,t)=>{let r=Ll(n,t);if(!r)return!1;let i=vi(r);return i?$l(n,i,e):!1},Td=(n,e,t)=>{let r=Vl(n,t);if(!r)return!1;let i=Mi(r);return i?$l(n,i,e):!1};function $l(n,e,t){let r=e.nodeBefore,i=r,s=e.pos-1;for(;!i.isTextblock;s--){if(i.type.spec.isolating)return!1;let u=i.lastChild;if(!u)return!1;i=u}let o=e.nodeAfter,l=o,a=e.pos+1;for(;!l.isTextblock;a++){if(l.type.spec.isolating)return!1;let u=l.firstChild;if(!u)return!1;l=u}let c=nr(n.doc,s,a,w.empty);if(!c||c.from!=s||c instanceof W&&c.slice.size>=a-s)return!1;if(t){let u=n.tr.step(c);u.setSelection(E.create(u.doc,s)),t(u.scrollIntoView())}return!0}function Pt(n,e,t=!1){for(let r=n;r;r=e=="start"?r.firstChild:r.lastChild){if(r.isTextblock)return!0;

7if(t&&r.childCount!=1)return!1}return!1}const zl=(n,e,t)=>{let{$head:r,empty:i}=n.selection,s=r;if(!i)return!1;if(r.parent.isTextblock){if(t?!t.endOfTextblock("backward",n):r.parentOffset>0)return!1;s=vi(r)}let o=s&&s.nodeBefore;return!o||!A.isSelectable(o)?!1:(e&&e(n.tr.setSelection(A.create(n.doc,s.pos-o.nodeSize)).scrollIntoView()),!0)};function vi(n){if(!n.parent.type.spec.isolating)for(let e=n.depth-1;e>=0;e--){if(n.index(e)>0)return n.doc.resolve(n.before(e+1));if(n.node(e).type.spec.isolating)break}return null}function Vl(n,e){let{$cursor:t}=n.selection;return!t||(e?!e.endOfTextblock("forward",n):t.parentOffset<t.parent.content.size)?null:t}const Fl=(n,e,t)=>{let r=Vl(n,t);if(!r)return!1;let i=Mi(r);if(!i)return!1;let s=i.nodeAfter;if(ql(n,i,e,1))return!0;if(r.parent.content.size==0&&(Pt(s,"start")||A.isSelectable(s))){let o=nr(n.doc,r.before(),r.after(),w.empty);if(o&&o.slice.size<o.to-o.from){if(e){let l=n.tr.step(o);l.setSelection(Pt(s,"start")?O.findFrom(l.doc.resolve(l.mapping.map(i.pos)),1):A.create(l.doc,l.mapping.map(i.pos))),e(l.scrollIntoView())}return!0}}return s.isAtom&&i.depth==r.depth-1?(e&&e(n.tr.delete(i.pos,i.pos+s.nodeSize).scrollIntoView()),!0):!1},_l=(n,e,t)=>{let{$head:r,empty:i}=n.selection,s=r;if(!i)return!1;if(r.parent.isTextblock){if(t?!t.endOfTextblock("forward",n):r.parentOffset<r.parent.content.size)return!1;s=Mi(r)}let o=s&&s.nodeAfter;return!o||!A.isSelectable(o)?!1:(e&&e(n.tr.setSelection(A.create(n.doc,s.pos)).scrollIntoView()),!0)};function Mi(n){if(!n.parent.type.spec.isolating)for(let e=n.depth-1;e>=0;e--){let t=n.node(e);if(n.index(e)+1<t.childCount)return n.doc.resolve(n.after(e+1));if(t.type.spec.isolating)break}return null}const Ad=(n,e)=>{let t=n.selection,r=t instanceof A,i;if(r){if(t.node.isTextblock||!et(n.doc,t.from))return!1;i=t.from}else if(i=tr(n.doc,t.from,-1),i==null)return!1;if(e){let s=n.tr.join(i);r&&s.setSelection(A.create(s.doc,i-n.doc.resolve(i).nodeBefore.nodeSize)),e(s.scrollIntoView())}return!0},Ed=(n,e)=>{let t=n.selection,r;if(t instanceof A){if(t.node.isTextblock||!et(n.doc,t.to))return!1;r=t.to}else if(r=tr(n.doc,t.to,1),r==null)return!1;return e&&e(n.tr.join(r).scrollIntoView()),!0},Nd=(n,e)=>{let{$from:t,$to:r}=n.selection,i=t.blockRange(r),s=i&&Ft(i);return s==null?!1:(e&&e(n.tr.lift(i,s).scrollIntoView()),!0)},Hl=(n,e)=>{let{$head:t,$anchor:r}=n.selection;return!t.parent.type.spec.code||!t.sameParent(r)?!1:(e&&e(n.tr.insertText(`
8`).scrollIntoView()),!0)};function Ci(n){for(let e=0;e<n.edgeCount;e++){let{type:t}=n.edge(e);if(t.isTextblock&&!t.hasRequiredAttrs())return t}return null}const Od=(n,e)=>{let{$head:t,$anchor:r}=n.selection;if(!t.parent.type.spec.code||!t.sameParent(r))return!1;let i=t.node(-1),s=t.indexAfter(-1),o=Ci(i.contentMatchAt(s));if(!o||!i.canReplaceWith(s,s,o))return!1;if(e){let l=t.after(),a=n.tr.replaceWith(l,l,o.createAndFill());a.setSelection(O.near(a.doc.resolve(l),1)),e(a.scrollIntoView())}return!0},Wl=(n,e)=>{let t=n.selection,{$from:r,$to:i}=t;if(t instanceof pe||r.parent.inlineContent||i.parent.inlineContent)return!1;let s=Ci(i.parent.contentMatchAt(i.indexAfter()));if(!s||!s.isTextblock)return!1;if(e){let o=(!r.parentOffset&&i.index()<i.parent.childCount?r:i).pos,l=n.tr.insert(o,s.createAndFill());l.setSelection(E.create(l.doc,o+1)),e(l.scrollIntoView())}return!0},jl=(n,e)=>{let{$cursor:t}=n.selection;if(!t||t.parent.content.size)return!1;if(t.depth>1&&t.after()!=t.end(-1)){let s=t.before();if(De(n.doc,s))return e&&e(n.tr.split(s).scrollIntoView()),!0}let r=t.blockRange(),i=r&&Ft(r);return i==null?!1:(e&&e(n.tr.lift(r,i).scrollIntoView()),!0)};function Id(n){return(e,t)=>{let{$from:r,$to:i}=e.selection;if(e.selection instanceof A&&e.selection.node.isBlock)return!r.parentOffset||!De(e.doc,r.pos)?!1:(t&&t(e.tr.split(r.pos).scrollIntoView()),!0);if(!r.depth)return!1;let s=[],o,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=Ci(r.node(h-1).contentMatchAt(r.indexAfter(h-1))),s.unshift(a&&l?{type:l}:null),o=h;break}else{if(h==1)return!1;s.unshift(null)}let u=e.tr;(e.selection instanceof E||e.selection instanceof pe)&&u.deleteSelection();let d=u.mapping.map(r.pos),f=De(u.doc,d,s.length,s);if(f||(s[0]=l?{type:l}:null,f=De(u.doc,d,s.length,s)),!f)return!1;if(u.split(d,s.length,s),!a&&c&&r.node(o).type!=l){let h=u.mapping.map(r.before(o)),p=u.doc.resolve(h);l&&r.node(o-1).canReplaceWith(p.index(),p.index()+1,l)&&u.setNodeMarkup(u.mapping.map(r.before(o)),l)}return t&&t(u.scrollIntoView()),!0}}const Rd=Id(),Dd=(n,e)=>{let{$from:t,to:r}=n.selection,i,s=t.sharedDepth(r);return s==0?!1:(i=t.before(s),e&&e(n.tr.setSelection(A.create(n.doc,i))),!0)};function Pd(n,e,t){let r=e.nodeBefore,i=e.nodeAfter,s=e.index();return!r||!i||!r.type.compatibleContent(i.type)?!1:!r.content.size&&e.parent.canReplace(s-1,s)?(t&&t(n.tr.delete(e.pos-r.nodeSize,e.pos).scrollIntoView()),!0):!e.parent.canReplace(s,s+1)||!(i.isTextblock||et(n.doc,e.pos))?!1:(t&&t(n.tr.join(e.pos).scrollIntoView()),!0)}function ql(n,e,t,r){let i=e.nodeBefore,s=e.nodeAfter,o,l,a=i.type.spec.isolating||s.type.spec.isolating;if(!a&&Pd(n,e,t))return!0;let c=!a&&e.parent.canReplace(e.index(),e.index()+1);if(c&&(o=(l=i.contentMatchAt(i.childCount)).findWrapping(s.type))&&l.matchType(o[0]||s.type).validEnd){if(t){let h=e.pos+s.nodeSize,p=b.empty;for(let k=o.length-1;k>=0;k--)p=b.from(o[k].create(null,p));p=b.from(i.copy(p));let m=n.tr.step(new G(e.pos-1,h,e.pos,h,new w(p,1,0),o.length,!0)),g=m.doc.resolve(h+2*o.length);g.nodeAfter&&g.nodeAfter.type==i.type&&et(m.doc,g.pos)&&m.join(g.pos),t(m.scrollIntoView())}return!0}let u=s.type.spec.isolating||r>0&&a?null:O.findFrom(e,1),d=u&&u.$from.blockRange(u.$to),f=d&&Ft(d);if(f!=null&&f>=e.depth)return t&&t(n.tr.lift(d,f).scrollIntoView()),!0;if(c&&Pt(s,"start",!0)&&Pt(i,"end")){let h=i,p=[];for(;p.push(h),!h.isTextblock;)h=h.lastChild;let m=s,g=1;for(;!m.isTextblock;m=m.firstChild)g++;

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o=(n.root.elementFromPoint?n.root:t).elementFromPoint(e.left,e.top),l;if(!o||!n.dom.contains(o.nodeType!=1?o.parentNode:o)){let c=n.dom.getBoundingClientRect();if(!Ai(e,c)||(o=Ql(n.dom,e,c),!o))return null}if(re)for(let c=o;r&&c;c=Lt(c))c.draggable&&(r=void 0);if(o=of(o,e),r){if(be&&r.nodeType==1&&(i=Math.min(i,r.childNodes.length),i<r.childNodes.length)){let u=r.childNodes[i],d;u.nodeName=="IMG"&&(d=u.getBoundingClientRect()).right<=e.left&&d.bottom>e.top&&i++}let c;hn&&i&&r.nodeType==1&&(c=r.childNodes[i-1]).nodeType==1&&c.contentEditable=="false"&&c.getBoundingClientRect().top>=e.top&&i--,r==n.dom&&i==r.childNodes.length-1&&r.lastChild.nodeType==1&&e.top>r.lastChild.getBoundingClientRect().bottom?l=n.state.doc.content.size:(i==0||r.nodeType!=1||r.childNodes[i-1].nodeName!="BR")&&(l=af(n,r,i,e))}l==null&&(l=lf(n,o,e));let a=n.docView.nearestDesc(o,!0);return{pos:l,inside:a?a.posAtStart-a.border:-1}}function Fs(n){return n.top<n.bottom||n.left<n.right}function $e(n,e){let t=n.getClientRects();if(t.length){let r=t[e<0?0:t.length-1];if(Fs(r))return r}return Array.prototype.find.call(t,Fs)||n.getBoundingClientRect()}const uf=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;function ea(n,e,t){let{node:r,offset:i,atom:s}=n.docView.domFromPos(e,t<0?-1:1),o=hn||be;if(r.nodeType==3)if(o&&(uf.test(r.nodeValue)||(t<0?!i:i==r.nodeValue.length))){let a=$e(Ie(r,i,i),t);if(be&&i&&/\s/.test(r.nodeValue[i-1])&&i<r.nodeValue.length){let c=$e(Ie(r,i-1,i-1),-1);if(c.top==a.top){let u=$e(Ie(r,i,i+1),-1);if(u.top!=a.top)return Wt(u,u.left<c.left)}}return a}else{let a=i,c=i,u=t<0?1:-1;return t<0&&!i?(c++,u=-1):t>=0&&i==r.nodeValue.length?(a--,u=1):t<0?a--:c++,Wt($e(Ie(r,a,c),u),u<0)}if(!n.state.doc.resolve(e-(s||0)).parent.inlineContent){if(s==null&&i&&(t<0||i==ye(r))){let a=r.childNodes[i-1];if(a.nodeType==1)return Cr(a.getBoundingClientRect(),!1)}if(s==null&&i<ye(r)){let a=r.childNodes[i];if(a.nodeType==1)return Cr(a.getBoundingClientRect(),!0)}return 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l=n.docView.nearestDesc(s,!0);if(!l)break;if(l.node.isBlock){s=l.contentDOM||l.dom;break}s=l.dom.parentNode}let o=ea(n,i.pos,1);for(let l=s.firstChild;l;l=l.nextSibling){let a;if(l.nodeType==1)a=l.getClientRects();else if(l.nodeType==3)a=Ie(l,0,l.nodeValue.length).getClientRects();else continue;for(let c=0;c<a.length;c++){let u=a[c];if(u.bottom>u.top+1&&(t=="up"?o.top-u.top>(u.bottom-o.top)*2:u.bottom-o.bottom>(o.bottom-u.top)*2))return!1}}return!0})}const ff=/[\u0590-\u08ac]/;function hf(n,e,t){let{$head:r}=e.selection;if(!r.parent.isTextblock)return!1;let i=r.parentOffset,s=!i,o=i==r.parent.content.size,l=n.domSelection();return l?!ff.test(r.parent.textContent)||!l.modify?t=="left"||t=="backward"?s:o:ta(n,e,()=>

8{let{focusNode:a,focusOffset:c,anchorNode:u,anchorOffset:d}=n.domSelectionRange(),f=l.caretBidiLevel;l.modify("move",t,"character");let h=r.depth?n.docView.domAfterPos(r.before()):n.dom,{focusNode:p,focusOffset:m}=n.domSelectionRange(),g=p&&!h.contains(p.nodeType==1?p:p.parentNode)||a==p&&c==m;try{l.collapse(u,d),a&&(a!=u||c!=d)&&l.extend&&l.extend(a,c)}catch{}return f!=null&&(l.caretBidiLevel=f),g}):r.pos==r.start()||r.pos==r.end()}let _s=null,Hs=null,Ws=!1;function pf(n,e,t){return _s==e&&Hs==t?Ws:(_s=e,Hs=t,Ws=t=="up"||t=="down"?df(n,e,t):hf(n,e,t))}const xe=0,js=1,ot=2,Ee=3;class pn{constructor(e,t,r,i){this.parent=e,this.children=t,this.dom=r,this.contentDOM=i,this.dirty=xe,r.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,t,r){return!1}matchesHack(e){return!1}parseRule(){return null}stopEvent(e){return!1}get size(){let e=0;for(let t=0;t<this.children.length;t++)e+=this.children[t].size;return e}get border(){return 0}destroy(){this.parent=void 0,this.dom.pmViewDesc==this&&(this.dom.pmViewDesc=void 0);for(let e=0;e<this.children.length;e++)this.children[e].destroy()}posBeforeChild(e){for(let t=0,r=this.posAtStart;;t++){let i=this.children[t];if(i==e)return r;r+=i.size}}get posBefore(){return this.parent.posBeforeChild(this)}get posAtStart(){return this.parent?this.parent.posBeforeChild(this)+this.border:0}get posAfter(){return this.posBefore+this.size}get posAtEnd(){return this.posAtStart+this.size-2*this.border}localPosFromDOM(e,t,r){if(this.contentDOM&&this.contentDOM.contains(e.nodeType==1?e:e.parentNode))if(r<0){let s,o;if(e==this.contentDOM)s=e.childNodes[t-1];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;s=e.previousSibling}for(;s&&!((o=s.pmViewDesc)&&o.parent==this);)s=s.previousSibling;return s?this.posBeforeChild(o)+o.size:this.posAtStart}else{let s,o;if(e==this.contentDOM)s=e.childNodes[t];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;s=e.nextSibling}for(;s&&!((o=s.pmViewDesc)&&o.parent==this);)s=s.nextSibling;return s?this.posBeforeChild(o):this.posAtEnd}let i;if(e==this.dom&&this.contentDOM)i=t>Y(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))i=e.compareDocumentPosition(this.contentDOM)&2;else if(this.dom.firstChild){if(t==0)for(let s=e;;s=s.parentNode){if(s==this.dom){i=!1;break}if(s.previousSibling)break}if(i==null&&t==e.childNodes.length)for(let s=e;;s=s.parentNode){if(s==this.dom){i=!0;break}if(s.nextSibling)break}}return i??r>0?this.posAtEnd:this.posAtStart}nearestDesc(e,t=!1){for(let r=!0,i=e;i;i=i.parentNode){let s=this.getDesc(i),o;if(s&&(!t||s.node))if(r&&(o=s.nodeDOM)&&!(o.nodeType==1?o.contains(e.nodeType==1?e:e.parentNode):o==e))r=!1;else return s}}getDesc(e){let t=e.pmViewDesc;for(let r=t;r;r=r.parent)if(r==this)return t}posFromDOM(e,t,r){for(let i=e;i;i=i.parentNode){let s=this.getDesc(i);if(s)return s.localPosFromDOM(e,t,r)}return-1}descAt(e){for(let t=0,r=0;t<this.children.length;t++){let i=this.children[t],s=r+i.size;if(r==e&&s!=r){for(;!i.border&&i.children.length;)for(let o=0;o<i.children.length;o++){let l=i.children[o];if(l.size){i=l;break}}return i}if(e<s)return i.descAt(e-r-i.border);r=s}}domFromPos(e,t){if(!this.contentDOM)return{node:this.dom,offset:0,atom:e+1};let r=0,i=0;for(let s=0;r<this.children.length;r++){let o=this.children[r],l=s+o.size;if(l>e||o instanceof ra){i=e-s;break}s=l}if(i)return this.children[r].domFromPos(i-this.children[r].border,t);for(let s;r&&!(s=this.children[r-1]).size&&s instanceof na&&s.side>=0;r--);if(t<=0){let s,o=!0;for(;s=r?this.children[r-1]:null,!(!s||s.dom.parentNode==this.contentDOM);r--,o=!1);return s&&t&&o&&!s.border&&!s.domAtom?s.domFromPos(s.size,t):{node:this.contentDOM,offset:s?Y(s.dom)+1:0}}else{let s,o=!0;for(;s=r<this.children.length?this.children[r]:null,!(!s||s.dom.parentNode==this.contentDOM);r++,o=!1);return s&&o&&!s.border&&!s.domAtom?s.domFromPos(0,t):{node:this.contentDOM,offset:s?Y(s.dom):this.contentDOM.childNodes.length}}}parseRange(e,t,r=0){if(this.children.length==0)return{node:this.contentDOM,from:e,to:t,fromOffset:0,toOffset:this.contentDOM.childNodes.length};let i=-1,s=-1;for(let o=r,l=0;;l++){let a=this.children[l],c=o+a.size;if(i==-1&&e<=c){let u=o+a.border;if(e>=u&&t<=c-a.border&&a.node&&a.contentDOM&&this.contentDOM.contains(a.contentDOM))return a.parseRange(e,t,u);e=o;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=Y(f.dom)+1;break}e-=f.size}i==-1&&(i=0)}if(i>-1&&(c>t||l==this.children.length-1)){t=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)){s=Y(d.dom);break}t+=d.size}s==-1&&(s=this.contentDOM.childNodes.length);break}o=c}return{node:this.contentDOM,from:e,to:t,fromOffset:i,toOffset:s}}emptyChildAt(e){if(this.border||!this.contentDOM||!this.children.length)return!1;let t=this.children[e<0?0:this.children.length-1];return t.size==0||t.emptyChildAt(e)}domAfterPos(e){let{node:t,offset:r}=this.domFromPos(e,0);

8if(t.nodeType!=1||r==t.childNodes.length)throw new RangeError("No node after pos "+e);return t.childNodes[r]}setSelection(e,t,r,i=!1){let s=Math.min(e,t),o=Math.max(e,t);for(let h=0,p=0;h<this.children.length;h++){let m=this.children[h],g=p+m.size;if(s>p&&o<g)return m.setSelection(e-p-m.border,t-p-m.border,r,i);p=g}let l=this.domFromPos(e,e?-1:1),a=t==e?l:this.domFromPos(t,t?-1:1),c=r.root.getSelection(),u=r.domSelectionRange(),d=!1;if((be||re)&&e==t){let{node:h,offset:p}=l;if(h.nodeType==3){if(d=!!(p&&h.nodeValue[p-1]==`
9`),d&&p==h.nodeValue.length)for(let m=h,g;m;m=m.parentNode){if(g=m.nextSibling){g.nodeName=="BR"&&(l=a={node:g.parentNode,offset:Y(g)+1});break}let k=m.pmViewDesc;if(k&&k.node&&k.node.isBlock)break}}else{let m=h.childNodes[p-1];d=m&&(m.nodeName=="BR"||m.contentEditable=="false")}}if(be&&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&&re)&&gt(l.node,l.offset,u.anchorNode,u.anchorOffset)&&gt(a.node,a.offset,u.focusNode,u.focusOffset))return;let f=!1;if((c.extend||e==t)&&!(d&&be)){c.collapse(l.node,l.offset);try{e!=t&&c.extend(a.node,a.offset),f=!0}catch{}}if(!f){if(e>t){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,t){for(let r=0,i=0;i<this.children.length;i++){let s=this.children[i],o=r+s.size;if(r==o?e<=o&&t>=r:e<o&&t>r){let l=r+s.border,a=o-s.border;if(e>=l&&t<=a){this.dirty=e==r||t==o?ot:js,e==l&&t==a&&(s.contentLost||s.dom.parentNode!=this.contentDOM)?s.dirty=Ee:s.markDirty(e-l,t-l);return}else s.dirty=s.dom==s.contentDOM&&s.dom.parentNode==this.contentDOM&&!s.children.length?ot:Ee}r=o}this.dirty=ot}markParentsDirty(){let e=1;for(let t=this.parent;t;t=t.parent,e++){let r=e==1?ot:js;t.dirty<r&&(t.dirty=r)}}get domAtom(){return!1}get ignoreForCoords(){return!1}get ignoreForSelection(){return!1}isText(e){return!1}}

9class na extends pn{constructor(e,t,r,i){let s,o=t.type.toDOM;if(typeof o=="function"&&(o=o(r,()=>{if(!s)return i;if(s.parent)return s.parent.posBeforeChild(s)})),!t.type.spec.raw){if(o.nodeType!=1){let l=document.createElement("span");l.appendChild(o),o=l}o.contentEditable="false",o.classList.add("ProseMirror-widget")}super(e,[],o,null),this.widget=t,this.widget=t,s=this}matchesWidget(e){return this.dirty==xe&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let t=this.widget.spec.stopEvent;return t?t(e):!1}ignoreMutation(e){return e.type!="selection"||this.widget.spec.ignoreSelection}destroy(){this.widget.type.destroy(this.dom),super.destroy()}get domAtom(){return!0}get ignoreForSelection(){return!!this.widget.type.spec.relaxedSide}get side(){return this.widget.type.side}}class mf extends pn{constructor(e,t,r,i){super(e,[],t,null),this.textDOM=r,this.text=i}get size(){return this.text.length}localPosFromDOM(e,t){return e!=this.textDOM?this.posAtStart+(t?this.size:0):this.posAtStart+t}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}}class kt extends pn{constructor(e,t,r,i,s){super(e,[],r,i),this.mark=t,this.spec=s}static create(e,t,r,i){let s=i.nodeViews[t.type.name],o=s&&s(t,i,r);return(!o||!o.dom)&&(o=xt.renderSpec(document,t.type.spec.toDOM(t,r),null,t.attrs)),new kt(e,t,o.dom,o.contentDOM||o.dom,o)}parseRule(){return this.dirty&Ee||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=Ee&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),this.dirty!=xe){let r=this.parent;for(;!r.node;)r=r.parent;r.dirty<this.dirty&&(r.dirty=this.dirty),this.dirty=xe}}slice(e,t,r){let i=kt.create(this.parent,this.mark,!0,r),s=this.children,o=this.size;t<o&&(s=ri(s,t,o,r)),e>0&&(s=ri(s,0,e,r));for(let l=0;l<s.length;l++)s[l].parent=i;return i.children=s,i}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}}class Ze extends pn{constructor(e,t,r,i,s,o,l,a,c){super(e,[],s,o),this.node=t,this.outerDeco=r,this.innerDeco=i,this.nodeDOM=l}static create(e,t,r,i,s,o){let l=s.nodeViews[t.type.name],a,c=l&&l(t,s,()=>{if(!a)return o;if(a.parent)return a.parent.posBeforeChild(a)},r,i),u=c&&c.dom,d=c&&c.contentDOM;if(t.isText){if(!u)u=document.createTextNode(t.text);else if(u.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else u||({dom:u,contentDOM:d}=xt.renderSpec(document,t.type.spec.toDOM(t),null,t.attrs));!d&&!t.isText&&u.nodeName!="BR"&&(u.hasAttribute("contenteditable")||(u.contentEditable="false"),t.type.spec.draggable&&(u.draggable=!0));let f=u;return u=oa(u,r,t),c?a=new gf(e,t,r,i,u,d||null,f,c,s,o+1):t.isText?new sr(e,t,r,i,u,f,s):new Ze(e,t,r,i,u,d||null,f,s,o+1)}parseRule(){if(this.node.type.spec.reparseInView)return null;let e={node:this.node.type.name,attrs:this.node.attrs};if(this.node.type.whitespace=="pre"&&(e.preserveWhitespace="full"),!this.contentDOM)e.getContent=()=>this.node.content;else if(!this.contentLost)e.contentElement=this.contentDOM;else{for(let t=this.children.length-1;t>=0;t--){let r=this.children[t];if(this.dom.contains(r.dom.parentNode)){e.contentElement=r.dom.parentNode;break}}e.contentElement||(e.getContent=()=>b.empty)}return e}matchesNode(e,t,r){return this.dirty==xe&&e.eq(this.node)&&Vn(t,this.outerDeco)&&r.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,t){let r=this.node.inlineContent,i=t,s=e.composing?this.localCompositionInfo(e,t):null,o=s&&s.pos>-1?s:null,l=s&&s.pos<0,a=new yf(this,o&&o.node,e);wf(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?$.none:this.node.child(u).marks,r,e,u),a.placeWidget(c,e,i)},(c,u,d,f)=>{a.syncToMarks(c.marks,r,e,f);let h;a.findNodeMatch(c,u,d,f)||l&&e.state.selection.from>i&&e.state.selection.to<i+c.nodeSize&&(h=a.findIndexWithChild(s.node))>-1&&a.updateNodeAt(c,u,d,h,e)||a.updateNextNode(c,u,d,e,f,i)||a.addNode(c,u,d,e,i),i+=c.nodeSize}),a.syncToMarks([],r,e,0),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==ot)&&(o&&this.protectLocalComposition(e,o),ia(this.contentDOM,this.children,e),Bt&&Sf(this.dom))}localCompositionInfo(e,t){let{from:r,to:i}=e.state.selection;if(!(e.state.selection instanceof E)||r<t||i>t+this.node.content.size)return null;let s=e.input.compositionNode;if(!s||!this.dom.contains(s.parentNode))return null;if(this.node.inlineContent){let o=s.nodeValue,l=vf(this.node.content,o,r-t,i-t);

9return l<0?null:{node:s,pos:l,text:o}}else return{node:s,pos:-1,text:""}}protectLocalComposition(e,{node:t,pos:r,text:i}){if(this.getDesc(t))return;let s=t;for(;s.parentNode!=this.contentDOM;s=s.parentNode){for(;s.previousSibling;)s.parentNode.removeChild(s.previousSibling);for(;s.nextSibling;)s.parentNode.removeChild(s.nextSibling);s.pmViewDesc&&(s.pmViewDesc=void 0)}let o=new mf(this,s,t,i);e.input.compositionNodes.push(o),this.children=ri(this.children,r,r+i.length,e,o)}update(e,t,r,i){return this.dirty==Ee||!e.sameMarkup(this.node)?!1:(this.updateInner(e,t,r,i),!0)}updateInner(e,t,r,i){this.updateOuterDeco(t),this.node=e,this.innerDeco=r,this.contentDOM&&this.updateChildren(i,this.posAtStart),this.dirty=xe}updateOuterDeco(e){if(Vn(e,this.outerDeco))return;let t=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=sa(this.dom,this.nodeDOM,ni(this.outerDeco,this.node,t),ni(e,this.node,t)),this.dom!=r&&(r.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=e}selectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.nodeDOM.draggable=!0))}deselectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.nodeDOM.removeAttribute("draggable"))}get domAtom(){return this.node.isAtom}}function qs(n,e,t,r,i){oa(r,e,n);let s=new Ze(void 0,n,e,t,r,r,r,i,0);return s.contentDOM&&s.updateChildren(i,0),s}class sr extends Ze{constructor(e,t,r,i,s,o,l){super(e,t,r,i,s,null,o,l,0)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,t,r,i){return this.dirty==Ee||this.dirty!=xe&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(t),(this.dirty!=xe||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=xe,!0)}inParent(){let e=this.parent.contentDOM;for(let t=this.nodeDOM;t;t=t.parentNode)if(t==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,t,r){return e==this.nodeDOM?this.posAtStart+Math.min(t,this.node.text.length):super.localPosFromDOM(e,t,r)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,t,r){let i=this.node.cut(e,t),s=document.createTextNode(i.text);return new sr(this.parent,i,this.outerDeco,this.innerDeco,s,s,r)}markDirty(e,t){super.markDirty(e,t),this.dom!=this.nodeDOM&&(e==0||t==this.nodeDOM.nodeValue.length)&&(this.dirty=Ee)}get domAtom(){return!1}isText(e){return this.node.text==e}}class ra extends pn{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==xe&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}}class gf extends Ze{constructor(e,t,r,i,s,o,l,a,c,u){super(e,t,r,i,s,o,l,c,u),this.spec=a}update(e,t,r,i){if(this.dirty==Ee)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let s=this.spec.update(e,t,r);return s&&this.updateInner(e,t,r,i),s}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,t,r,i)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,t,r,i){this.spec.setSelection?this.spec.setSelection(e,t,r.root):super.setSelection(e,t,r,i)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}stopEvent(e){return this.spec.stopEvent?this.spec.stopEvent(e):!1}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}}function ia(n,e,t){let r=n.firstChild,i=!1;for(let s=0;s<e.length;s++){let o=e[s],l=o.dom;if(l.parentNode==n){for(;l!=r;)r=Ks(r),i=!0;r=r.nextSibling}else i=!0,n.insertBefore(l,r);if(o instanceof kt){let a=r?r.previousSibling:n.lastChild;ia(o.contentDOM,o.children,t),r=a?a.nextSibling:n.firstChild}}for(;r;)r=Ks(r),i=!0;i&&t.trackWrites==n&&(t.trackWrites=null)}const Qt=function(n){n&&(this.nodeName=n)};Qt.prototype=Object.create(null);const lt=[new Qt];function ni(n,e,t){if(n.length==0)return lt;let r=t?lt[0]:new Qt,i=[r];for(let s=0;s<n.length;s++){let o=n[s].type.attrs;if(o){o.nodeName&&i.push(r=new Qt(o.nodeName));for(let l in o){let a=o[l];a!=null&&(t&&i.length==1&&i.push(r=new Qt(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 sa(n,e,t,r){if(t==lt&&r==lt)return e;let i=e;for(let s=0;s<r.length;s++){let o=r[s],l=t[s];if(s){let a;l&&l.nodeName==o.nodeName&&i!=n&&(a=i.parentNode)&&a.nodeName.toLowerCase()==o.nodeName||(a=document.createElement(o.nodeName),a.pmIsDeco=!0,a.appendChild(i),l=lt[0]),i=a}kf(i,l||lt[0],o)}return i}function kf(n,e,t){for(let r in e)r!="class"&&r!="style"&&r!="nodeName"&&!(r in t)&&n.removeAttribute(r);for(let r in t)r!="class"&&r!="style"&&r!="nodeName"&&t[r]!=e[r]&&n.setAttribute(r,t[r]);

9if(e.class!=t.class){let r=e.class?e.class.split(" ").filter(Boolean):[],i=t.class?t.class.split(" ").filter(Boolean):[];for(let s=0;s<r.length;s++)i.indexOf(r[s])==-1&&n.classList.remove(r[s]);for(let s=0;s<i.length;s++)r.indexOf(i[s])==-1&&n.classList.add(i[s]);n.classList.length==0&&n.removeAttribute("class")}if(e.style!=t.style){if(e.style){let r=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,i;for(;i=r.exec(e.style);)n.style.removeProperty(i[1])}t.style&&(n.style.cssText+=t.style)}}function oa(n,e,t){return sa(n,n,lt,ni(e,t,n.nodeType!=1))}function Vn(n,e){if(n.length!=e.length)return!1;for(let t=0;t<n.length;t++)if(!n[t].type.eq(e[t].type))return!1;return!0}function Ks(n){let e=n.nextSibling;return n.parentNode.removeChild(n),e}class yf{constructor(e,t,r){this.lock=t,this.view=r,this.index=0,this.stack=[],this.changed=!1,this.top=e,this.preMatch=bf(e.node.content,e)}destroyBetween(e,t){if(e!=t){for(let r=e;r<t;r++)this.top.children[r].destroy();this.top.children.splice(e,t-e),this.changed=!0}}destroyRest(){this.destroyBetween(this.index,this.top.children.length)}syncToMarks(e,t,r,i){let s=0,o=this.stack.length>>1,l=Math.min(o,e.length);for(;s<l&&(s==o-1?this.top:this.stack[s+1<<1]).matchesMark(e[s])&&e[s].type.spec.spanning!==!1;)s++;for(;s<o;)this.destroyRest(),this.top.dirty=xe,this.index=this.stack.pop(),this.top=this.stack.pop(),o--;for(;o<e.length;){this.stack.push(this.top,this.index+1);let a=-1,c=this.top.children.length;i<this.preMatch.index&&(c=Math.min(this.index+3,c));for(let u=this.index;u<c;u++){let d=this.top.children[u];if(d.matchesMark(e[o])&&!this.isLocked(d.dom)){a=u;break}}if(a>-1)a>this.index&&(this.changed=!0,this.destroyBetween(this.index,a)),this.top=this.top.children[this.index];else{let u=kt.create(this.top,e[o],t,r);this.top.children.splice(this.index,0,u),this.top=u,this.changed=!0}this.index=0,o++}}findNodeMatch(e,t,r,i){let s=-1,o;if(i>=this.preMatch.index&&(o=this.preMatch.matches[i-this.preMatch.index]).parent==this.top&&o.matchesNode(e,t,r))s=this.top.children.indexOf(o,this.index);else for(let l=this.index,a=Math.min(this.top.children.length,l+5);l<a;l++){let c=this.top.children[l];if(c.matchesNode(e,t,r)&&!this.preMatch.matched.has(c)){s=l;break}}return s<0?!1:(this.destroyBetween(this.index,s),this.index++,!0)}updateNodeAt(e,t,r,i,s){let o=this.top.children[i];return o.dirty==Ee&&o.dom==o.contentDOM&&(o.dirty=ot),o.update(e,t,r,s)?(this.destroyBetween(this.index,i),this.index++,!0):!1}findIndexWithChild(e){for(;;){let t=e.parentNode;if(!t)return-1;if(t==this.top.contentDOM){let r=e.pmViewDesc;if(r){for(let i=this.index;i<this.top.children.length;i++)if(this.top.children[i]==r)return i}return-1}e=t}}updateNextNode(e,t,r,i,s,o){for(let l=this.index;l<this.top.children.length;l++){let a=this.top.children[l];if(a instanceof Ze){let c=this.preMatch.matched.get(a);if(c!=null&&c!=s)return!1;let u=a.dom,d,f=this.isLocked(u)&&!(e.isText&&a.node&&a.node.isText&&a.nodeDOM.nodeValue==e.text&&a.dirty!=Ee&&Vn(t,a.outerDeco));if(!f&&a.update(e,t,r,i))return this.destroyBetween(this.index,l),a.dom!=u&&(this.changed=!0),this.index++,!0;if(!f&&(d=this.recreateWrapper(a,e,t,r,i,o)))return this.destroyBetween(this.index,l),this.top.children[this.index]=d,d.contentDOM&&(d.dirty=ot,d.updateChildren(i,o+1),d.dirty=xe),this.changed=!0,this.index++,!0;break}}return!1}recreateWrapper(e,t,r,i,s,o){if(e.dirty||t.isAtom||!e.children.length||!e.node.content.eq(t.content)||!Vn(r,e.outerDeco)||!i.eq(e.innerDeco))return null;let l=Ze.create(this.top,t,r,i,s,o);if(l.contentDOM){l.children=e.children,e.children=[];for(let a of l.children)a.parent=l}return e.destroy(),l}addNode(e,t,r,i,s){let o=Ze.create(this.top,e,t,r,i,s);o.contentDOM&&o.updateChildren(i,s+1),this.top.children.splice(this.index++,0,o),this.changed=!0}placeWidget(e,t,r){let i=this.index<this.top.children.length?this.top.children[this.index]:null;if(i&&i.matchesWidget(e)&&(e==i.widget||!i.widget.type.toDOM.parentNode))this.index++;else{let s=new na(this.top,e,t,r);this.top.children.splice(this.index++,0,s),this.changed=!0}}addTextblockHacks(){let e=this.top.children[this.index-1],t=this.top;for(;e instanceof kt;)t=e,e=t.children[t.children.length-1];(!e||!(e instanceof sr)||/\n$/.test(e.node.text)||this.view.requiresGeckoHackNode&&/\s$/.test(e.node.text))&&((re||ee)&&e&&e.dom.contentEditable=="false"&&this.addHackNode("IMG",t),this.addHackNode("BR",this.top))}addHackNode(e,t){if(t==this.top&&this.index<t.children.length&&t.children[this.index].matchesHack(e))this.index++;else{let r=document.createElement(e);e=="IMG"&&(r.className="ProseMirror-separator",r.alt=""),e=="BR"&&(r.className="ProseMirror-trailingBreak");let i=new ra(this.top,[],r,null);t!=this.top?t.children.push(i):t.children.splice(this.index++,0,i),this.changed=!0}}isLocked(e){return this.lock&&(e==this.lock||e.nodeType==1&&e.contains(this.lock.parentNode))}}function bf(n,e){let t=e,r=t.children.length,i=n.childCount,s=new Map,o=[];e:for(;i>0;){let l;for(;;)if(r){let c=t.children[r-1];if(c instanceof kt)t=c,r=c.children.length;else{l=c,r--;break}}else{if(t==e)break e;r=t.parent.children.indexOf(t),t=t.parent}let a=l.node;if(a){if(a!=n.child(i-1))break;

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Oi(n,e){n.someProp("transformCopied",h=>{e=h(e,n)});let t=[],{content:r,openStart:i,openEnd:s}=e;for(;i>1&&s>1&&r.childCount==1&&r.firstChild.childCount==1;){i--,s--;let h=r.firstChild;t.push(h.type.name,h.attrs!=h.type.defaultAttrs?h.attrs:null),r=h.content}let o=n.someProp("clipboardSerializer")||xt.fromSchema(n.state.schema),l=ga(),a=l.createElement("div");a.appendChild(o.serializeFragment(r,{document:l}));let c=a.firstChild,u,d=0;for(;c&&c.nodeType==1&&(u=ma[c.nodeName.toLowerCase()]);){for(let h=u.length-1;h>=0;h--){let p=l.createElement(u[h]);for(;a.firstChild;)p.appendChild(a.firstChild);a.appendChild(p),d++}c=a.firstChild}c&&c.nodeType==1&&c.setAttribute("data-pm-slice",`${i} ${s}${d?` -${d}`:""} ${JSON.stringify(t)}`);let f=n.someProp("clipboardTextSerializer",h=>h(e,n))||e.content.textBetween(0,e.content.size,`
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i=e.node(t).contentMatchAt(e.index(t)),s,o=[];if(n.forEach(l=>{if(!o)return;let a=i.findWrapping(l.type),c;if(!a)return o=null;if(c=o.length&&s.length&&ha(a,s,l,o[o.length-1],0))o[o.length-1]=c;else{o.length&&(o[o.length-1]=pa(o[o.length-1],s.length));let u=fa(l,a);o.push(u),i=i.matchType(u.type),s=a}}),o)return b.from(o)}return n}function fa(n,e,t=0){for(let r=e.length-1;r>=t;r--)n=e[r].create(null,b.from(n));return n}function ha(n,e,t,r,i){if(i<n.length&&i<e.length&&n[i]==e[i]){let s=ha(n,e,t,r.lastChild,i+1);if(s)return r.copy(r.content.replaceChild(r.childCount-1,s));if(r.contentMatchAt(r.childCount).matchType(i==n.length-1?t.type:n[i+1]))return r.copy(r.content.append(b.from(fa(t,n,i+1))))}}function pa(n,e){if(e==0)return n;let t=n.content.replaceChild(n.childCount-1,pa(n.lastChild,e-1)),r=n.contentMatchAt(n.childCount).fillBefore(b.empty,!0);return n.copy(t.append(r))}function oi(n,e,t,r,i,s){let o=e<0?n.firstChild:n.lastChild,l=o.content;return n.childCount>1&&(s=0),i<r-1&&(l=oi(l,e,t,r,i+1,s)),i>=t&&(l=e<0?o.contentMatchAt(0).fillBefore(l,s<=i).append(l):l.append(o.contentMatchAt(o.childCount).fillBefore(b.empty,!0))),n.replaceChild(e<0?0:n.childCount-1,o.copy(l))}function ro(n,e,t){return e<n.openStart&&(n=new w(oi(n.content,-1,e,n.openStart,0,n.openEnd),e,n.openEnd)),t<n.openEnd&&(n=new w(oi(n.content,1,t,n.openEnd,0,0),n.openStart,t)),n}const ma={thead:["table"],tbody:["table"],tfoot:["table"],caption:["table"],colgroup:["table"],col:["table","colgroup"],tr:["table","tbody"],td:["table","tbody","tr"],th:["table","tbody","tr"]};let io=null;function ga(){return io||(io=document.implementation.createHTMLDocument("title"))}let Ar=null;function Bf(n){let e=window.trustedTypes;return e?(Ar||(Ar=e.defaultPolicy||e.createPolicy("ProseMirrorClipboard",{createHTML:t=>t})),Ar.createHTML(n)):n}function $f(n){let e=/^(\s*<meta [^>]*>)*/.exec(n);e&&(n=n.slice(e[0].length));let t=ga().createElement("div"),r=/<([a-z][^>\s]+)/i.exec(n),i;if((i=r&&ma[r[1].toLowerCase()])&&(n=i.map(s=>"<"+s+">").join("")+n+i.map(s=>"</"+s+">").reverse().join("")),t.innerHTML=Bf(n),i)for(let s=0;s<i.length;s++)t=t.querySelector(i[s])||t;return t}function zf(n){let e=n.querySelectorAll(ee?"span:not([class]):not([style])":"span.Apple-converted-space");for(let t=0;t<e.length;t++){let r=e[t];r.childNodes.length==1&&r.textContent==" "&&r.parentNode&&r.parentNode.replaceChild(n.ownerDocument.createTextNode(" "),r)}}function Vf(n,e){if(!n.size)return n;let t=n.content.firstChild.type.schema,r;try{r=JSON.parse(e)}catch{return n}let{content:i,openStart:s,openEnd:o}=n;for(let l=r.length-2;l>=0;l-=2){let a=t.nodes[r[l]];if(!a||a.hasRequiredAttrs())break;i=b.from(a.create(r[l+1],i)),s++,o++}return new w(i,s,o)}const ae={},ce={},Ff={touchstart:!0,touchmove:!0};class _f{constructor(){this.shiftKey=!1,this.mouseDown=null,this.lastKeyCode=null,this.lastKeyCodeTime=0,this.lastClick={time:0,x:0,y:0,type:"",button:0},this.lastSelectionOrigin=null,this.lastSelectionTime=0,this.lastIOSEnter=0,this.lastIOSEnterFallbackTimeout=-1,this.lastFocus=0,this.lastTouch=0,this.lastChromeDelete=0,this.composing=!1,this.compositionNode=null,this.composingTimeout=-1,this.compositionNodes=[],this.compositionEndedAt=-2e8,this.compositionID=1,this.badSafariComposition=!1,this.compositionPendingChanges=0,this.domChangeCount=0,this.eventHandlers=Object.create(null),this.hideSelectionGuard=null}}function Hf(n){for(let e in ae){let t=ae[e];n.dom.addEventListener(e,n.input.eventHandlers[e]=r=>{jf(n,r)&&!Ii(n,r)&&(n.editable||!(r.type in ce))&&t(n,r)},Ff[e]?{passive:!0}:void 0)}re&&n.dom.addEventListener("input",()=>null),li(n)}function qe(n,e){n.input.lastSelectionOrigin=e,n.input.lastSelectionTime=Date.now()}function Wf(n){n.domObserver.stop();for(let e in n.input.eventHandlers)n.dom.removeEventListener(e,n.input.eventHandlers[e]);clearTimeout(n.input.composingTimeout),clearTimeout(n.input.lastIOSEnterFallbackTimeout)}function li(n){n.someProp("handleDOMEvents",e=>{for(let t in e)n.input.eventHandlers[t]||n.dom.addEventListener(t,n.input.eventHandlers[t]=r=>Ii(n,r))})}function Ii(n,e){return n.someProp("handleDOMEvents",t=>{let r=t[e.type];return r?r(n,e)||e.defaultPrevented:!1})}function jf(n,e){if(!e.bubbles)return!0;if(e.defaultPrevented)return!1;for(let t=e.target;t!=n.dom;t=t.parentNode)if(!t||t.nodeType==11||t.pmViewDesc&&t.pmViewDesc.stopEvent(e))return!1;return!0}function qf(n,e){!Ii(n,e)&&ae[e.type]&&(n.editable||!(e.type in ce))&&ae[e.type](n,e)}ce.keydown=(n,e)=>{let t=e;if(n.input.shiftKey=t.keyCode==16||t.shiftKey,!ya(n,t)&&(n.input.lastKeyCode=t.keyCode,n.input.lastKeyCodeTime=Date.now(),!(Re&&ee&&t.keyCode==13)))if(t.keyCode!=229&&n.domObserver.forceFlush(),Bt&&t.keyCode==13&&!t.ctrlKey&&!t.altKey&&!t.metaKey){let r=Date.now();n.input.lastIOSEnter=r,n.input.lastIOSEnterFallbackTimeout=setTimeout(()=>{n.input.lastIOSEnter==r&&(n.someProp("handleKeyDown",i=>i(n,it(13,"Enter"))),n.input.lastIOSEnter=0)},200)}else n.someProp("handleKeyDown",r=>r(n,t))||Df(n,t)?t.preventDefault():qe(n,"key")};ce.keyup=(n,e)=>{e.keyCode==16&&(n.input.shiftKey=!1)};ce.keypress=(n,e)=>{let t=e;if(ya(n,t)||!t.charCode||t.ctrlKey&&!t.altKey||ke&&t.metaKey)return;if(n.someProp("handleKeyPress",i=>i(n,t))){t.preventDefault();return}let r=n.state.selection;if(!(r instanceof E)||!r.$from.sameParent(r.$to)){let i=String.fromCharCode(t.charCode),s=()=>n.state.tr.insertText(i).scrollIntoView();!/[\r\n]/.test(i)&&!n.someProp("handleTextInput",o=>o(n,r.$from.pos,r.$to.pos,i,s))&&n.dispatch(s()),t.preventDefault()}};function or(n){return{left:n.clientX,top:n.clientY}}function Kf(n,e){let t=e.x-n.clientX,r=e.y-n.clientY;return t*t+r*r<100}function Ri(n,e,t,r,i){if(r==-1)return!1;let s=n.state.doc.resolve(r);for(let o=s.depth+1;o>0;o--)if(n.someProp(e,l=>o>s.depth?l(n,t,s.nodeAfter,s.before(o),i,!0):l(n,t,s.node(o),s.before(o),i,!1)))return!0;return!1}function Rt(n,e,t){if(n.focused||n.focus(),n.state.selection.eq(e))return;let r=n.state.tr.setSelection(e);r.setMeta("pointer",!0),n.dispatch(r)}function Jf(n,e){if(e==-1)return!1;let t=n.state.doc.resolve(e),r=t.nodeAfter;return r&&r.isAtom&&A.isSelectable(r)?(Rt(n,new A(t)),!0):!1}function Uf(n,e){if(e==-1)return!1;let t=n.state.selection,r,i;t instanceof A&&(r=t.node);let s=n.state.doc.resolve(e);for(let o=s.depth+1;o>0;o--){let l=o>s.depth?s.nodeAfter:s.node(o);if(A.isSelectable(l)){r&&t.$from.depth>0&&o>=t.$from.depth&&s.before(t.$from.depth+1)==t.$from.pos?i=s.before(t.$from.depth):i=s.before(o);break}}return i!=null?(Rt(n,A.create(n.state.doc,i)),!0):!1}function Gf(n,e,t,r,i){return Ri(n,"handleClickOn",e,t,r)||n.someProp("handleClick",s=>s(n,e,r))||(i?Uf(n,t):Jf(n,t))}function Zf(n,e,t,r){return Ri(n,"handleDoubleClickOn",e,t,r)||n.someProp("handleDoubleClick",i=>i(n,e,r))}function Xf(n,e,t,r){return Ri(n,"handleTripleClickOn",e,t,r)||n.someProp("handleTripleClick",i=>i(n,e,r))||Yf(n,t,r)}function Yf(n,e,t){if(t.button!=0)return!1;let r=n.state.doc;if(e==-1)return r.inlineContent?(Rt(n,E.create(r,0,r.content.size)),!0):!1;let i=r.resolve(e);for(let s=i.depth+1;s>0;s--){let o=s>i.depth?i.nodeAfter:i.node(s),l=i.before(s);if(o.inlineContent)Rt(n,E.create(r,l+1,l+1+o.content.size));else if(A.isSelectable(o))Rt(n,A.create(r,l));else continue;return!0}}function Di(n){return _n(n)}const ka=ke?"metaKey":"ctrlKey";ae.mousedown=(n,e)=>{let t=e;n.input.shiftKey=t.shiftKey;let r=Di(n),i=Date.now(),s="singleClick";i-n.input.lastClick.time<500&&Kf(t,n.input.lastClick)&&!t[ka]&&n.input.lastClick.button==t.button&&(n.input.lastClick.type=="singleClick"?s="doubleClick":n.input.lastClick.type=="doubleClick"&&(s="tripleClick")),n.input.lastClick={time:i,x:t.clientX,y:t.clientY,type:s,button:t.button};let o=n.posAtCoords(or(t));o&&(s=="singleClick"?(n.input.mouseDown&&n.input.mouseDown.done(),n.input.mouseDown=new Qf(n,o,t,!!r)):(s=="doubleClick"?Zf:Xf)(n,o.pos,o.inside,t)?t.preventDefault():qe(n,"pointer"))};

12class Qf{constructor(e,t,r,i){this.view=e,this.pos=t,this.event=r,this.flushed=i,this.delayedSelectionSync=!1,this.mightDrag=null,this.startDoc=e.state.doc,this.selectNode=!!r[ka],this.allowDefault=r.shiftKey;let s,o;if(t.inside>-1)s=e.state.doc.nodeAt(t.inside),o=t.inside;else{let u=e.state.doc.resolve(t.pos);s=u.parent,o=u.depth?u.before():0}const l=i?null:r.target,a=l?e.docView.nearestDesc(l,!0):null;this.target=a&&a.nodeDOM.nodeType==1?a.nodeDOM:null;let{selection:c}=e.state;r.button==0&&(s.type.spec.draggable&&s.type.spec.selectable!==!1||c instanceof A&&c.from<=o&&c.to>o)&&(this.mightDrag={node:s,pos:o,addAttr:!!(this.target&&!this.target.draggable),setUneditable:!!(this.target&&be&&!this.target.hasAttribute("contentEditable"))}),this.target&&this.mightDrag&&(this.mightDrag.addAttr||this.mightDrag.setUneditable)&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&(this.target.draggable=!0),this.mightDrag.setUneditable&&setTimeout(()=>{this.view.input.mouseDown==this&&this.target.setAttribute("contentEditable","false")},20),this.view.domObserver.start()),e.root.addEventListener("mouseup",this.up=this.up.bind(this)),e.root.addEventListener("mousemove",this.move=this.move.bind(this)),qe(e,"pointer")}done(){this.view.root.removeEventListener("mouseup",this.up),this.view.root.removeEventListener("mousemove",this.move),this.mightDrag&&this.target&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&this.target.removeAttribute("draggable"),this.mightDrag.setUneditable&&this.target.removeAttribute("contentEditable"),this.view.domObserver.start()),this.delayedSelectionSync&&setTimeout(()=>Pe(this.view)),this.view.input.mouseDown=null}up(e){if(this.done(),!this.view.dom.contains(e.target))return;let t=this.pos;this.view.state.doc!=this.startDoc&&(t=this.view.posAtCoords(or(e))),this.updateAllowDefault(e),this.allowDefault||!t?qe(this.view,"pointer"):Gf(this.view,t.pos,t.inside,e,this.selectNode)?e.preventDefault():e.button==0&&(this.flushed||re&&this.mightDrag&&!this.mightDrag.node.isAtom||ee&&!this.view.state.selection.visible&&Math.min(Math.abs(t.pos-this.view.state.selection.from),Math.abs(t.pos-this.view.state.selection.to))<=2)?(Rt(this.view,O.near(this.view.state.doc.resolve(t.pos))),e.preventDefault()):qe(this.view,"pointer")}move(e){this.updateAllowDefault(e),qe(this.view,"pointer"),e.buttons==0&&this.done()}updateAllowDefault(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0)}}ae.touchstart=n=>{n.input.lastTouch=Date.now(),Di(n),qe(n,"pointer")};ae.touchmove=n=>{n.input.lastTouch=Date.now(),qe(n,"pointer")};ae.contextmenu=n=>Di(n);function ya(n,e){return n.composing?!0:re&&Math.abs(e.timeStamp-n.input.compositionEndedAt)<500?(n.input.compositionEndedAt=-2e8,!0):!1}const eh=Re?5e3:-1;ce.compositionstart=ce.compositionupdate=n=>{if(!n.composing){n.domObserver.flush();let{state:e}=n,t=e.selection.$to;if(e.selection instanceof E&&(e.storedMarks||!t.textOffset&&t.parentOffset&&t.nodeBefore.marks.some(r=>r.type.spec.inclusive===!1)||ee&&Gl&&th(n)))n.markCursor=n.state.storedMarks||t.marks(),_n(n,!0),n.markCursor=null;else if(_n(n,!e.selection.empty),be&&e.selection.empty&&t.parentOffset&&!t.textOffset&&t.nodeBefore.marks.length){let r=n.domSelectionRange();for(let i=r.focusNode,s=r.focusOffset;i&&i.nodeType==1&&s!=0;){let o=s<0?i.lastChild:i.childNodes[s-1];if(!o)break;if(o.nodeType==3){let l=n.domSelection();l&&l.collapse(o,o.nodeValue.length);break}else i=o,s=-1}}n.input.composing=!0}ba(n,eh)};function th(n){let{focusNode:e,focusOffset:t}=n.domSelectionRange();if(!e||e.nodeType!=1||t>=e.childNodes.length)return!1;let r=e.childNodes[t];return r.nodeType==1&&r.contentEditable=="false"}ce.compositionend=(n,e)=>{n.composing&&(n.input.composing=!1,n.input.compositionEndedAt=e.timeStamp,n.input.compositionPendingChanges=n.domObserver.pendingRecords().length?n.input.compositionID:0,n.input.compositionNode=null,n.input.badSafariComposition?n.domObserver.forceFlush():n.input.compositionPendingChanges&&Promise.resolve().then(()=>n.domObserver.flush()),n.input.compositionID++,ba(n,20))};function ba(n,e){clearTimeout(n.input.composingTimeout),e>-1&&(n.input.composingTimeout=setTimeout(()=>_n(n),e))}function xa(n){for(n.composing&&(n.input.composing=!1,n.input.compositionEndedAt=rh());n.input.compositionNodes.length>0;)n.input.compositionNodes.pop().markParentsDirty()}function nh(n){let e=n.domSelectionRange();if(!e.focusNode)return null;let t=Jd(e.focusNode,e.focusOffset),r=Ud(e.focusNode,e.focusOffset);

12if(t&&r&&t!=r){let i=r.pmViewDesc,s=n.domObserver.lastChangedTextNode;if(t==s||r==s)return s;if(!i||!i.isText(r.nodeValue))return r;if(n.input.compositionNode==r){let o=t.pmViewDesc;if(!(!o||!o.isText(t.nodeValue)))return r}}return t||r}function rh(){let n=document.createEvent("Event");return n.initEvent("event",!0,!0),n.timeStamp}function _n(n,e=!1){if(!(Re&&n.domObserver.flushingSoon>=0)){if(n.domObserver.forceFlush(),xa(n),e||n.docView&&n.docView.dirty){let t=Ei(n),r=n.state.selection;return t&&!t.eq(r)?n.dispatch(n.state.tr.setSelection(t)):(n.markCursor||e)&&!r.$from.node(r.$from.sharedDepth(r.to)).inlineContent?n.dispatch(n.state.tr.deleteSelection()):n.updateState(n.state),!0}return!1}}function ih(n,e){if(!n.dom.parentNode)return;let t=n.dom.parentNode.appendChild(document.createElement("div"));t.appendChild(e),t.style.cssText="position: fixed; left: -10000px; top: 10px";let r=getSelection(),i=document.createRange();i.selectNodeContents(e),n.dom.blur(),r.removeAllRanges(),r.addRange(i),setTimeout(()=>{t.parentNode&&t.parentNode.removeChild(t),n.focus()},50)}const ln=de&&Ge<15||Bt&&Yd<604;ae.copy=ce.cut=(n,e)=>{let t=e,r=n.state.selection,i=t.type=="cut";if(r.empty)return;let s=ln?null:t.clipboardData,o=r.content(),{dom:l,text:a}=Oi(n,o);s?(t.preventDefault(),s.clearData(),s.setData("text/html",l.innerHTML),s.setData("text/plain",a)):ih(n,l),i&&n.dispatch(n.state.tr.deleteSelection().scrollIntoView().setMeta("uiEvent","cut"))};function sh(n){return n.openStart==0&&n.openEnd==0&&n.content.childCount==1?n.content.firstChild:null}function oh(n,e){if(!n.dom.parentNode)return;let t=n.input.shiftKey||n.state.selection.$from.parent.type.spec.code,r=n.dom.parentNode.appendChild(document.createElement(t?"textarea":"div"));t||(r.contentEditable="true"),r.style.cssText="position: fixed; left: -10000px; top: 10px",r.focus();let i=n.input.shiftKey&&n.input.lastKeyCode!=45;setTimeout(()=>{n.focus(),r.parentNode&&r.parentNode.removeChild(r),t?an(n,r.value,null,i,e):an(n,r.textContent,r.innerHTML,i,e)},50)}function an(n,e,t,r,i){let s=da(n,e,t,r,n.state.selection.$from);if(n.someProp("handlePaste",a=>a(n,i,s||w.empty)))return!0;if(!s)return!1;let o=sh(s),l=o?n.state.tr.replaceSelectionWith(o,r):n.state.tr.replaceSelection(s);return n.dispatch(l.scrollIntoView().setMeta("paste",!0).setMeta("uiEvent","paste")),!0}function wa(n){let e=n.getData("text/plain")||n.getData("Text");if(e)return e;let t=n.getData("text/uri-list");return t?t.replace(/\r?\n/g," "):""}ce.paste=(n,e)=>{let t=e;if(n.composing&&!Re)return;let r=ln?null:t.clipboardData,i=n.input.shiftKey&&n.input.lastKeyCode!=45;r&&an(n,wa(r),r.getData("text/html"),i,t)?t.preventDefault():oh(n,t)};class Sa{constructor(e,t,r){this.slice=e,this.move=t,this.node=r}}const lh=ke?"altKey":"ctrlKey";function va(n,e){let t;return n.someProp("dragCopies",r=>{t=t||r(e)}),t!=null?!t:!e[lh]}ae.dragstart=(n,e)=>{let t=e,r=n.input.mouseDown;if(r&&r.done(),!t.dataTransfer)return;let i=n.state.selection,s=i.empty?null:n.posAtCoords(or(t)),o;if(!(s&&s.pos>=i.from&&s.pos<=(i instanceof A?i.to-1:i.to))){if(r&&r.mightDrag)o=A.create(n.state.doc,r.mightDrag.pos);else if(t.target&&t.target.nodeType==1){let d=n.docView.nearestDesc(t.target,!0);d&&d.node.type.spec.draggable&&d!=n.docView&&(o=A.create(n.state.doc,d.posBefore))}}let l=(o||n.state.selection).content(),{dom:a,text:c,slice:u}=Oi(n,l);(!t.dataTransfer.files.length||!ee||Ul>120)&&t.dataTransfer.clearData(),t.dataTransfer.setData(ln?"Text":"text/html",a.innerHTML),t.dataTransfer.effectAllowed="copyMove",ln||t.dataTransfer.setData("text/plain",c),n.dragging=new Sa(u,va(n,t),o)};ae.dragend=n=>{let e=n.dragging;window.setTimeout(()=>{n.dragging==e&&(n.dragging=null)},50)};ce.dragover=ce.dragenter=(n,e)=>e.preventDefault();ce.drop=(n,e)=>{try{ah(n,e,n.dragging)}finally{n.dragging=null}};function ah(n,e,t){if(!e.dataTransfer)return;let r=n.posAtCoords(or(e));if(!r)return;let i=n.state.doc.resolve(r.pos),s=t&&t.slice;s?n.someProp("transformPasted",h=>{s=h(s,n,!1)}):s=da(n,wa(e.dataTransfer),ln?null:e.dataTransfer.getData("text/html"),!1,i);let o=!!(t&&va(n,e));if(n.someProp("handleDrop",h=>h(n,e,s||w.empty,o))){e.preventDefault();return}if(!s)return;e.preventDefault();let l=s?Al(n.state.doc,i.pos,s):i.pos;l==null&&(l=i.pos);let a=n.state.tr;if(o){let{node:h}=t;h?h.replace(a):a.deleteSelection()}

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t=e;n.focused&&(n.domObserver.stop(),n.dom.classList.remove("ProseMirror-focused"),n.domObserver.start(),t.relatedTarget&&n.dom.contains(t.relatedTarget)&&n.domObserver.currentSelection.clear(),n.focused=!1)};ae.beforeinput=(n,e)=>{if(ee&&Re&&e.inputType=="deleteContentBackward"){n.domObserver.flushSoon();let{domChangeCount:r}=n.input;setTimeout(()=>{if(n.input.domChangeCount!=r||(n.dom.blur(),n.focus(),n.someProp("handleKeyDown",s=>s(n,it(8,"Backspace")))))return;let{$cursor:i}=n.state.selection;i&&i.pos>0&&n.dispatch(n.state.tr.delete(i.pos-1,i.pos).scrollIntoView())},50)}};for(let n in ce)ae[n]=ce[n];function cn(n,e){if(n==e)return!0;for(let t in n)if(n[t]!==e[t])return!1;for(let t in e)if(!(t in n))return!1;return!0}class Hn{constructor(e,t){this.toDOM=e,this.spec=t||dt,this.side=this.spec.side||0}map(e,t,r,i){let{pos:s,deleted:o}=e.mapResult(t.from+i,this.side<0?-1:1);return o?null:new le(s-r,s-r,this)}valid(){return!0}eq(e){return this==e||e instanceof 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d=e.addedNodes[u];t.push(d),d.nodeType==3&&(this.lastChangedTextNode=d)}if(r.contentDOM&&r.contentDOM!=r.dom&&!r.contentDOM.contains(e.target))return{from:r.posBefore,to:r.posAfter};let i=e.previousSibling,s=e.nextSibling;if(de&&Ge<=11&&e.addedNodes.length)for(let u=0;u<e.addedNodes.length;u++){let{previousSibling:d,nextSibling:f}=e.addedNodes[u];(!d||Array.prototype.indexOf.call(e.addedNodes,d)<0)&&(i=d),(!f||Array.prototype.indexOf.call(e.addedNodes,f)<0)&&(s=f)}let o=i&&i.parentNode==e.target?Y(i)+1:0,l=r.localPosFromDOM(e.target,o,-1),a=s&&s.parentNode==e.target?Y(s):e.target.childNodes.length,c=r.localPosFromDOM(e.target,a,1);return{from:l,to:c}}else return e.type=="attributes"?{from:r.posAtStart-r.border,to:r.posAtEnd+r.border}:(this.lastChangedTextNode=e.target,{from:r.posAtStart,to:r.posAtEnd,typeOver:e.target.nodeValue==e.oldValue})}}let oo=new WeakMap,lo=!1;function mh(n){if(!oo.has(n)&&(oo.set(n,null),["normal","nowrap","pre-line"].indexOf(getComputedStyle(n.dom).whiteSpace)!==-1)){if(n.requiresGeckoHackNode=be,lo)return;console.warn("ProseMirror expects the CSS white-space property to be set, preferably to 'pre-wrap'. It is recommended to load style/prosemirror.css from the prosemirror-view package."),lo=!0}}function ao(n,e){let t=e.startContainer,r=e.startOffset,i=e.endContainer,s=e.endOffset,o=n.domAtPos(n.state.selection.anchor);return gt(o.node,o.offset,i,s)&&([t,r,i,s]=[i,s,t,r]),{anchorNode:t,anchorOffset:r,focusNode:i,focusOffset:s}}function gh(n,e){if(e.getComposedRanges){let i=e.getComposedRanges(n.root)[0];if(i)return ao(n,i)}let t;function r(i){i.preventDefault(),i.stopImmediatePropagation(),t=i.getTargetRanges()[0]}return n.dom.addEventListener("beforeinput",r,!0),document.execCommand("indent"),n.dom.removeEventListener("beforeinput",r,!0),t?ao(n,t):null}function kh(n,e){for(let t=e.parentNode;t&&t!=n.dom;t=t.parentNode){let r=n.docView.nearestDesc(t,!0);if(r&&r.node.isBlock)return t}return null}function yh(n,e){var t;let{focusNode:r,focusOffset:i}=n.domSelectionRange();for(let s of e)if(((t=s.parentNode)===null||t===void 0?void 0:t.nodeName)=="TR"){let o=s.nextSibling;for(;o&&o.nodeName!="TD"&&o.nodeName!="TH";)o=o.nextSibling;if(o){let l=o;for(;;){let a=l.firstChild;if(!a||a.nodeType!=1||a.contentEditable=="false"||/^(BR|IMG)$/.test(a.nodeName))break;l=a}l.insertBefore(s,l.firstChild),r==s&&n.domSelection().collapse(s,i)}else s.parentNode.removeChild(s)}}function bh(n,e,t){let{node:r,fromOffset:i,toOffset:s,from:o,to:l}=n.docView.parseRange(e,t),a=n.domSelectionRange(),c,u=a.anchorNode;if(u&&n.dom.contains(u.nodeType==1?u:u.parentNode)&&(c=[{node:u,offset:a.anchorOffset}],ir(a)||c.push({node:a.focusNode,offset:a.focusOffset})),ee&&n.input.lastKeyCode===8)for(let g=s;g>i;g--){let k=r.childNodes[g-1],x=k.pmViewDesc;if(k.nodeName=="BR"&&!x){s=g;break}if(!x||x.size)break}let d=n.state.doc,f=n.someProp("domParser")||Ue.fromSchema(n.state.schema),h=d.resolve(o),p=null,m=f.parse(r,{topNode:h.parent,topMatch:h.parent.contentMatchAt(h.index()),topOpen:!0,from:i,to:s,preserveWhitespace:h.parent.type.whitespace=="pre"?"full":!0,findPositions:c,ruleFromNode:xh,context:h});if(c&&c[0].pos!=null){let g=c[0].pos,k=c[1]&&c[1].pos;k==null&&(k=g),p={anchor:g+o,head:k+o}}return{doc:m,sel:p,from:o,to:l}}function xh(n){let e=n.pmViewDesc;if(e)return e.parseRule();if(n.nodeName=="BR"&&n.parentNode){if(re&&/^(ul|ol)$/i.test(n.parentNode.nodeName)){let t=document.createElement("div");return t.appendChild(document.createElement("li")),{skip:t}}else if(n.parentNode.lastChild==n||re&&/^(tr|table)$/i.test(n.parentNode.nodeName))return{ignore:!0}}else if(n.nodeName=="IMG"&&n.getAttribute("mark-placeholder"))return{ignore:!0};return null}const wh=/^(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 Sh(n,e,t,r,i){let s=n.input.compositionPendingChanges||(n.composing?n.input.compositionID:0);if(n.input.compositionPendingChanges=0,e<0){let v=n.input.lastSelectionTime>Date.now()-50?n.input.lastSelectionOrigin:null,N=Ei(n,v);if(N&&!n.state.selection.eq(N)){if(ee&&Re&&n.input.lastKeyCode===13&&Date.now()-100<n.input.lastKeyCodeTime&&n.someProp("handleKeyDown",J=>J(n,it(13,"Enter"))))return;let I=n.state.tr.setSelection(N);v=="pointer"?I.setMeta("pointer",!0):v=="key"&&I.scrollIntoView(),s&&I.setMeta("composition",s),n.dispatch(I)}return}let o=n.state.doc.resolve(e),l=o.sharedDepth(t);e=o.before(l+1),t=n.state.doc.resolve(t).after(l+1);let a=n.state.selection,c=bh(n,e,t),u=n.state.doc,d=u.slice(c.from,c.to),f,h;n.input.lastKeyCode===8&&Date.now()-100<n.input.lastKeyCodeTime?(f=n.state.selection.to,h="end"):(f=n.state.selection.from,h="start"),n.input.lastKeyCode=null;let p=Ch(d.content,c.doc.content,c.from,f,h);if(p&&n.input.domChangeCount++,(Bt&&n.input.lastIOSEnter>Date.now()-225||Re)&&i.some(v=>v.nodeType==1&&!wh.test(v.nodeName))&&(!p||p.endA>=p.endB)&&n.someProp("handleKeyDown",v=>

12v(n,it(13,"Enter")))){n.input.lastIOSEnter=0;return}if(!p)if(r&&a instanceof E&&!a.empty&&a.$head.sameParent(a.$anchor)&&!n.composing&&!(c.sel&&c.sel.anchor!=c.sel.head))p={start:a.from,endA:a.to,endB:a.to};else{if(c.sel){let v=co(n,n.state.doc,c.sel);if(v&&!v.eq(n.state.selection)){let N=n.state.tr.setSelection(v);s&&N.setMeta("composition",s),n.dispatch(N)}}return}n.state.selection.from<n.state.selection.to&&p.start==p.endB&&n.state.selection instanceof E&&(p.start>n.state.selection.from&&p.start<=n.state.selection.from+2&&n.state.selection.from>=c.from?p.start=n.state.selection.from:p.endA<n.state.selection.to&&p.endA>=n.state.selection.to-2&&n.state.selection.to<=c.to&&(p.endB+=n.state.selection.to-p.endA,p.endA=n.state.selection.to)),de&&Ge<=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 m=c.doc.resolveNoCache(p.start-c.from),g=c.doc.resolveNoCache(p.endB-c.from),k=u.resolve(p.start),x=m.sameParent(g)&&m.parent.inlineContent&&k.end()>=p.endA;if((Bt&&n.input.lastIOSEnter>Date.now()-225&&(!x||i.some(v=>v.nodeName=="DIV"||v.nodeName=="P"))||!x&&m.pos<c.doc.content.size&&(!m.sameParent(g)||!m.parent.inlineContent)&&m.pos<g.pos&&!/\S/.test(c.doc.textBetween(m.pos,g.pos,"","")))&&n.someProp("handleKeyDown",v=>v(n,it(13,"Enter")))){n.input.lastIOSEnter=0;return}if(n.state.selection.anchor>p.start&&Mh(u,p.start,p.endA,m,g)&&n.someProp("handleKeyDown",v=>v(n,it(8,"Backspace")))){Re&&ee&&n.domObserver.suppressSelectionUpdates();return}ee&&p.endB==p.start&&(n.input.lastChromeDelete=Date.now()),Re&&!x&&m.start()!=g.start()&&g.parentOffset==0&&m.depth==g.depth&&c.sel&&c.sel.anchor==c.sel.head&&c.sel.head==p.endA&&(p.endB-=2,g=c.doc.resolveNoCache(p.endB-c.from),setTimeout(()=>{n.someProp("handleKeyDown",function(v){return v(n,it(13,"Enter"))})},20));let y=p.start,S=p.endA,C=v=>{let N=v||n.state.tr.replace(y,S,c.doc.slice(p.start-c.from,p.endB-c.from));if(c.sel){let I=co(n,N.doc,c.sel);I&&!(ee&&n.composing&&I.empty&&(p.start!=p.endB||n.input.lastChromeDelete<Date.now()-100)&&(I.head==y||I.head==N.mapping.map(S)-1)||de&&I.empty&&I.head==y)&&N.setSelection(I)}return s&&N.setMeta("composition",s),N.scrollIntoView()},T;if(x)if(m.pos==g.pos){de&&Ge<=11&&m.parentOffset==0&&(n.domObserver.suppressSelectionUpdates(),setTimeout(()=>Pe(n),20));let v=C(n.state.tr.delete(y,S)),N=u.resolve(p.start).marksAcross(u.resolve(p.endA));N&&v.ensureMarks(N),n.dispatch(v)}else if(p.endA==p.endB&&(T=vh(m.parent.content.cut(m.parentOffset,g.parentOffset),k.parent.content.cut(k.parentOffset,p.endA-k.start())))){let v=C(n.state.tr);T.type=="add"?v.addMark(y,S,T.mark):v.removeMark(y,S,T.mark),n.dispatch(v)}else if(m.parent.child(m.index()).isText&&m.index()==g.index()-(g.textOffset?0:1)){let v=m.parent.textBetween(m.parentOffset,g.parentOffset),N=()=>C(n.state.tr.insertText(v,y,S));n.someProp("handleTextInput",I=>I(n,y,S,v,N))||n.dispatch(N())}else n.dispatch(C());else n.dispatch(C())}function co(n,e,t){return Math.max(t.anchor,t.head)>e.content.size?null:Ni(n,e.resolve(t.anchor),e.resolve(t.head))}function vh(n,e){let t=n.firstChild.marks,r=e.firstChild.marks,i=t,s=r,o,l,a;for(let u=0;u<r.length;u++)i=r[u].removeFromSet(i);for(let u=0;u<t.length;u++)s=t[u].removeFromSet(s);if(i.length==1&&s.length==0)l=i[0],o="add",a=u=>u.mark(l.addToSet(u.marks));else if(i.length==0&&s.length==1)l=s[0],o="remove",a=u=>u.mark(l.removeFromSet(u.marks));else return null;let c=[];for(let u=0;u<e.childCount;u++)c.push(a(e.child(u)));if(b.from(c).eq(n))return{mark:l,type:o}}function Mh(n,e,t,r,i){if(t-e<=i.pos-r.pos||Nr(r,!0,!1)<i.pos)return!1;let s=n.resolve(e);if(!r.parent.isTextblock){let l=s.nodeAfter;return l!=null&&t==e+l.nodeSize}if(s.parentOffset<s.parent.content.size||!s.parent.isTextblock)return!1;let o=n.resolve(Nr(s,!0,!0));return!o.parent.isTextblock||o.pos>t||Nr(o,!0,!1)<t?!1:r.parent.content.cut(r.parentOffset).eq(o.parent.content)}function Nr(n,e,t){let r=n.depth,i=e?n.end():n.pos;for(;r>0&&(e||n.indexAfter(r)==n.node(r).childCount);)r--,i++,e=!1;if(t){let s=n.node(r).maybeChild(n.indexAfter(r));for(;s&&!s.isLeaf;)s=s.firstChild,i++}return i}function Ch(n,e,t,r,i){let s=n.findDiffStart(e,t);if(s==null)return null;let{a:o,b:l}=n.findDiffEnd(e,t+n.size,t+e.size);

12if(i=="end"){let a=Math.max(0,s-Math.min(o,l));r-=o+a-s}if(o<s&&n.size<e.size){let a=r<=s&&r>=o?s-r:0;s-=a,s&&s<e.size&&uo(e.textBetween(s-1,s+1))&&(s+=a?1:-1),l=s+(l-o),o=s}else if(l<s){let a=r<=s&&r>=l?s-r:0;s-=a,s&&s<n.size&&uo(n.textBetween(s-1,s+1))&&(s+=a?1:-1),o=s+(o-l),l=s}return{start:s,endA:o,endB:l}}function uo(n){if(n.length!=2)return!1;let e=n.charCodeAt(0),t=n.charCodeAt(1);return e>=56320&&e<=57343&&t>=55296&&t<=56319}class Aa{constructor(e,t){this._root=null,this.focused=!1,this.trackWrites=null,this.mounted=!1,this.markCursor=null,this.cursorWrapper=null,this.lastSelectedViewDesc=void 0,this.input=new _f,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=t,this.state=t.state,this.directPlugins=t.plugins||[],this.directPlugins.forEach(go),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=po(this),ho(this),this.nodeViews=mo(this),this.docView=qs(this.state.doc,fo(this),Er(this),this.dom,this),this.domObserver=new ph(this,(r,i,s,o)=>Sh(this,r,i,s,o)),this.domObserver.start(),Hf(this),this.updatePluginViews()}get composing(){return this.input.composing}get props(){if(this._props.state!=this.state){let e=this._props;this._props={};for(let t in e)this._props[t]=e[t];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&li(this);let t=this._props;this._props=e,e.plugins&&(e.plugins.forEach(go),this.directPlugins=e.plugins),this.updateStateInner(e.state,t)}setProps(e){let t={};for(let r in this._props)t[r]=this._props[r];t.state=this.state;for(let r in e)t[r]=e[r];this.update(t)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,t){var r;let i=this.state,s=!1,o=!1;e.storedMarks&&this.composing&&(xa(this),o=!0),this.state=e;let l=i.plugins!=e.plugins||this._props.plugins!=t.plugins;if(l||this._props.plugins!=t.plugins||this._props.nodeViews!=t.nodeViews){let h=mo(this);Ah(h,this.nodeViews)&&(this.nodeViews=h,s=!0)}(l||t.handleDOMEvents!=this._props.handleDOMEvents)&&li(this),this.editable=po(this),ho(this);let a=Er(this),c=fo(this),u=i.plugins!=e.plugins&&!i.doc.eq(e.doc)?"reset":e.scrollToSelection>i.scrollToSelection?"to selection":"preserve",d=s||!this.docView.matchesNode(e.doc,c,a);(d||!e.selection.eq(i.selection))&&(o=!0);let f=u=="preserve"&&o&&this.dom.style.overflowAnchor==null&&tf(this);if(o){this.domObserver.stop();let h=d&&(de||ee)&&!this.composing&&!i.selection.empty&&!e.selection.empty&&Th(i.selection,e.selection);if(d){let p=ee?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=nh(this)),(s||!this.docView.update(e.doc,c,a,this))&&(this.docView.updateOuterDeco(c),this.docView.destroy(),this.docView=qs(e.doc,c,a,this.dom,this)),p&&(!this.trackWrites||!this.dom.contains(this.trackWrites))&&(h=!0)}h||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&Tf(this))?Pe(this,h):(aa(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&&nf(f)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(!(!e||!this.dom.contains(e.nodeType==1?e:e.parentNode))){if(!this.someProp("handleScrollToSelection",t=>t(this)))if(this.state.selection instanceof A){let t=this.docView.domAfterPos(this.state.selection.from);t.nodeType==1&&Vs(this,t.getBoundingClientRect(),e)}else Vs(this,this.coordsAtPos(this.state.selection.head,1),e)}}destroyPluginViews(){let e;for(;e=this.pluginViews.pop();)e.destroy&&e.destroy()}updatePluginViews(e){if(!e||e.plugins!=this.state.plugins||this.directPlugins!=this.prevDirectPlugins){this.prevDirectPlugins=this.directPlugins,this.destroyPluginViews();for(let t=0;t<this.directPlugins.length;t++){let r=this.directPlugins[t];r.spec.view&&this.pluginViews.push(r.spec.view(this))}for(let t=0;t<this.state.plugins.length;t++){let r=this.state.plugins[t];r.spec.view&&this.pluginViews.push(r.spec.view(this))}}else for(let t=0;t<this.pluginViews.length;t++){let r=this.pluginViews[t];r.update&&r.update(this,e)}}updateDraggedNode(e,t){let r=e.node,i=-1;

12if(r.from<this.state.doc.content.size&&this.state.doc.nodeAt(r.from)==r.node)i=r.from;else{let s=r.from+(this.state.doc.content.size-t.doc.content.size);(s>0&&s<this.state.doc.content.size&&this.state.doc.nodeAt(s))==r.node&&(i=s)}this.dragging=new Sa(e.slice,e.move,i<0?void 0:A.create(this.state.doc,i))}someProp(e,t){let r=this._props&&this._props[e],i;if(r!=null&&(i=t?t(r):r))return i;for(let o=0;o<this.directPlugins.length;o++){let l=this.directPlugins[o].props[e];if(l!=null&&(i=t?t(l):l))return i}let s=this.state.plugins;if(s)for(let o=0;o<s.length;o++){let l=s[o].props[e];if(l!=null&&(i=t?t(l):l))return i}}hasFocus(){if(de){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&&rf(this.dom),Pe(this),this.domObserver.start()}get root(){let e=this._root;if(e==null){for(let t=this.dom.parentNode;t;t=t.parentNode)if(t.nodeType==9||t.nodeType==11&&t.host)return t.getSelection||(Object.getPrototypeOf(t).getSelection=()=>t.ownerDocument.getSelection()),this._root=t}return e||document}updateRoot(){this._root=null}posAtCoords(e){return cf(this,e)}coordsAtPos(e,t=1){return ea(this,e,t)}domAtPos(e,t=0){return this.docView.domFromPos(e,t)}nodeDOM(e){let t=this.docView.descAt(e);return t?t.nodeDOM:null}posAtDOM(e,t,r=-1){let i=this.docView.posFromDOM(e,t,r);if(i==null)throw new RangeError("DOM position not inside the editor");return i}endOfTextblock(e,t){return pf(this,t||this.state,e)}pasteHTML(e,t){return an(this,"",e,!1,t||new ClipboardEvent("paste"))}pasteText(e,t){return an(this,e,null,!0,t||new ClipboardEvent("paste"))}serializeForClipboard(e){return Oi(this,e)}destroy(){this.docView&&(Wf(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],Er(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,qd())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return qf(this,e)}domSelectionRange(){let e=this.domSelection();return e?re&&this.root.nodeType===11&&Zd(this.dom.ownerDocument)==this.dom&&gh(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}}Aa.prototype.dispatch=function(n){let e=this._props.dispatchTransaction;e?e.call(this,n):this.updateState(this.state.apply(n))};function fo(n){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(n.editable),n.someProp("attributes",t=>{if(typeof t=="function"&&(t=t(n.state)),t)for(let r in t)r=="class"?e.class+=" 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n?n.name:e.parent.name,e}},wt=class Ua extends Hi{constructor(){super(...arguments),this.type="mark"}static create(e={}){const t=typeof e=="function"?e():e;return new Ua(t)}static handleExit({editor:e,mark:t}){const{tr:r}=e.state,i=e.state.selection.$from;if(i.pos===i.end()){const o=i.marks();if(!!!o.find(c=>(c==null?void 0:c.type.name)===t.name))return!1;const a=o.find(c=>(c==null?void 0:c.type.name)===t.name);return a&&r.removeStoredMark(a),r.insertText(" ",i.pos),e.view.dispatch(r),!0}return!1}configure(e){return super.configure(e)}extend(e){const t=typeof e=="function"?e():e;return super.extend(t)}};function ym(n){return typeof n=="number"}var bm=class{constructor(n){this.find=n.find,this.handler=n.handler}},xm=(n,e,t)=>{if($i(e))return[...n.matchAll(e)];const r=e(n,t);return r?r.map(i=>{const s=[i.text];return s.index=i.index,s.input=n,s.data=i.data,i.replaceWith&&(i.text.includes(i.replaceWith)||console.warn('[tiptap warn]: "pasteRuleMatch.replaceWith" must be part of 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vm(n){const{editor:e,rules:t}=n;let r=null,i=!1,s=!1,o=typeof ClipboardEvent<"u"?new ClipboardEvent("paste"):null,l;try{l=typeof DragEvent<"u"?new DragEvent("drop"):null}catch{l=null}const a=({state:u,from:d,to:f,rule:h,pasteEvt:p})=>{const m=u.tr,g=lr({state:u,transaction:m});if(!(!wm({editor:e,state:g,from:Math.max(d-1,0),to:f.b-1,rule:h,pasteEvent:p,dropEvent:l})||!m.steps.length)){try{l=typeof DragEvent<"u"?new DragEvent("drop"):null}catch{l=null}return o=typeof ClipboardEvent<"u"?new ClipboardEvent("paste"):null,m}};return t.map(u=>new V({view(d){const f=p=>{var m;r=(m=d.dom.parentElement)!=null&&m.contains(p.target)?d.dom.parentElement:null,r&&(Mn=e)},h=()=>{Mn&&(Mn=null)};return window.addEventListener("dragstart",f),window.addEventListener("dragend",h),{destroy(){window.removeEventListener("dragstart",f),window.removeEventListener("dragend",h)}}},props:{handleDOMEvents:{drop:(d,f)=>{if(s=r===d.dom.parentElement,l=f,!s){const h=Mn;h!=null&&h.isEditable&&setTimeout(()=>{const p=h.state.selection;p&&h.commands.deleteRange({from:p.from,to:p.to})},10)}return!1},paste:(d,f)=>{var h;const p=(h=f.clipboardData)==null?void 0:h.getData("text/html");return o=f,i=!!(p!=null&&p.includes("data-pm-slice")),!1}}},appendTransaction:(d,f,h)=>{const p=d[0],m=p.getMeta("uiEvent")==="paste"&&!i,g=p.getMeta("uiEvent")==="drop"&&!s,k=p.getMeta("applyPasteRules"),x=!!k;if(!m&&!g&&!x)return;if(x){let{text:C}=k;typeof C=="string"?C=C:C=Fi(b.from(C),h.schema);const{from:T}=k,v=T+C.length,N=Sm(C);return a({rule:u,state:h,from:T,to:{b:v},pasteEvt:N})}const y=f.doc.content.findDiffStart(h.doc.content),S=f.doc.content.findDiffEnd(h.doc.content);if(!(!ym(y)||!S||y===S.b))return a({rule:u,state:h,from:y,to:S,pasteEvt:o})}}))}var hr=class{constructor(n,e){this.splittableMarks=[],this.editor=e,this.baseExtensions=n,this.extensions=Va(n),this.schema=Dp(this.extensions,e),this.setupExtensions()}get commands(){return this.extensions.reduce((n,e)=>{const t={name:e.name,options:e.options,storage:this.editor.extensionStorage[e.name],editor:this.editor,type:jt(e.name,this.schema)},r=M(e,"addCommands",t);return r?{...n,...r()}:n},{})}get plugins(){const{editor:n}=this;return tn([...this.extensions].reverse()).flatMap(r=>{const i={name:r.name,options:r.options,storage:this.editor.extensionStorage[r.name],editor:n,type:jt(r.name,this.schema)},s=[],o=M(r,"addKeyboardShortcuts",i);let l={};if(r.type==="mark"&&M(r,"exitable",i)&&(l.ArrowRight=()=>wt.handleExit({editor:n,mark:r})),o){const f=Object.fromEntries(Object.entries(o()).map(([h,p])=>[h,()=>p({editor:n})]));l={...l,...f}}const a=Lh(l);s.push(a);const c=M(r,"addInputRules",i);if(Mo(r,n.options.enableInputRules)&&c){const f=c();if(f&&f.length){const h=gm({editor:n,rules:f}),p=Array.isArray(h)?h:[h];s.push(...p)}}const u=M(r,"addPasteRules",i);if(Mo(r,n.options.enablePasteRules)&&u){const f=u();if(f&&f.length){const h=vm({editor:n,rules:f});s.push(...h)}}const d=M(r,"addProseMirrorPlugins",i);if(d){const f=d();s.push(...f)}return s})}get attributes(){return za(this.extensions)}get nodeViews(){const{editor:n}=this,{nodeExtensions:e}=$t(this.extensions);return Object.fromEntries(e.filter(t=>!!M(t,"addNodeView")).map(t=>{const r=this.attributes.filter(a=>a.type===t.name),i={name:t.name,options:t.options,storage:this.editor.extensionStorage[t.name],editor:n,type:q(t.name,this.schema)},s=M(t,"addNodeView",i);if(!s)return[];const o=s();if(!o)return[];const l=(a,c,u,d,f)=>{const h=dn(a,r);return o({node:a,view:c,getPos:u,decorations:d,innerDecorations:f,editor:n,extension:t,HTMLAttributes:h})};return[t.name,l]}))}dispatchTransaction(n){const{editor:e}=this;return tn([...this.extensions].reverse()).reduceRight((r,i)=>{const s={name:i.name,options:i.options,storage:this.editor.extensionStorage[i.name],editor:e,type:jt(i.name,this.schema)},o=M(i,"dispatchTransaction",s);return o?l=>{o.call(s,{transaction:l,next:r})}:r},n)}transformPastedHTML(n){const{editor:e}=this;return tn([...this.extensions]).reduce((r,i)=>{const s={name:i.name,options:i.options,storage:this.editor.extensionStorage[i.name],editor:e,type:jt(i.name,this.schema)},o=M(i,"transformPastedHTML",s);return o?(l,a)=>{const c=r(l,a);return o.call(s,c)}:r},n||(r=>r))}get markViews(){const{editor:n}=this,{markExtensions:e}=$t(this.extensions);return Object.fromEntries(e.filter(t=>!!M(t,"addMarkView")).map(t=>{const r=this.attributes.filter(l=>l.type===t.name),i={name:t.name,options:t.options,storage:this.editor.extensionStorage[t.name],editor:n,type:Le(t.name,this.schema)},s=M(t,"addMarkView",i);if(!s)return[];const o=(l,a,c)=>{const u=dn(l,r);return s()({mark:l,view:a,inline:c,editor:n,extension:t,HTMLAttributes:u,updateAttributes:d=>{$m(l,n,d)}})};return[t.name,o]}))}setupExtensions(){const n=this.extensions;this.editor.extensionStorage=Object.fromEntries(n.map(e=>[e.name,e.storage])),n.forEach(e=>{var t;const r={name:e.name,options:e.options,storage:this.editor.extensionStorage[e.name],editor:this.editor,type:jt(e.name,this.schema)};e.type==="mark"&&((t=P(M(e,"keepOnSplit",r)))==null||t)&&this.splittableMarks.push(e.name);const i=M(e,"onBeforeCreate",r),s=M(e,"onCreate",r),o=M(e,"onUpdate",r),l=M(e,"onSelectionUpdate",r),a=M(e,"onTransaction",r),c=M(e,"onFocus",r),u=M(e,"onBlur",r),d=M(e,"onDestroy",r);i&&this.editor.on("beforeCreate",i),s&&this.editor.on("create",s),o&&this.editor.on("update",o),l&&this.editor.on("selectionUpdate",l),a&&this.editor.on("transaction",a),c&&this.editor.on("focus",c),u&&this.editor.on("blur",u),d&&this.editor.on("destroy",d)})}};hr.resolve=Va;hr.sort=tn;hr.flatten=Vi;var Mm={};Bi(Mm,{ClipboardTextSerializer:()=>Za,Commands:()=>Xa,Delete:()=>Ya,Drop:()=>Qa,Editable:()=>ec,FocusEvents:()=>nc,Keymap:()=>rc,Paste:()=>ic,Tabindex:()=>sc,TextDirection:()=>oc,focusEventsPluginKey:()=>tc});var _=class Ga extends Hi{constructor(){super(...arguments),this.type="extension"}static create(e={}){const t=typeof e=="function"?e():e;return new Ga(t)}configure(e){return super.configure(e)}extend(e){const t=typeof e=="function"?e():e;return super.extend(t)}},Za=_.create({name:"clipboardTextSerializer",addOptions(){return{blockSeparator:void 0}},addProseMirrorPlugins(){return[new V({key:new U("clipboardTextSerializer"),props:{clipboardTextSerializer:()=>{const{editor:n}=this,{state:e,schema:t}=n,{doc:r,selection:i}=e,{ranges:s}=i,o=Math.min(...s.map(u=>u.$from.pos)),l=Math.max(...s.map(u=>u.$to.pos)),a=_a(t);return Fa(r,{from:o,to:l},{...this.options.blockSeparator!==void 0?{blockSeparator:this.options.blockSeparator}:{},textSerializers:a})}}})]}}),Xa=_.create({name:"commands",addCommands(){return{...Na}}}),Ya=_.create({name:"delete",onUpdate({transaction:n,appendedTransactions:e}){var t,r,i;const s=()=>{var o,l,a,c;if((c=(a=(l=(o=this.editor.options.coreExtensionOptions)==null?void 0:o.delete)==null?void 0:l.filterTransaction)==null?void 0:a.call(l,n))!=null?c:n.getMeta("y-sync$"))return;const u=Ba(n.before,[n,...e]);Wa(u).forEach(h=>{u.mapping.mapResult(h.oldRange.from).deletedAfter&&u.mapping.mapResult(h.oldRange.to).deletedBefore&&u.before.nodesBetween(h.oldRange.from,h.oldRange.to,(p,m)=>{const g=m+p.nodeSize-2,k=h.oldRange.from<=m&&g<=h.oldRange.to;this.editor.emit("delete",{type:"node",node:p,from:m,to:g,newFrom:u.mapping.map(m),newTo:u.mapping.map(g),deletedRange:h.oldRange,newRange:h.newRange,partial:!k,editor:this.editor,transaction:n,combinedTransform:u})})});const f=u.mapping;u.steps.forEach((h,p)=>{var m,g;if(h instanceof Me){const k=f.slice(p).map(h.from,-1),x=f.slice(p).map(h.to),y=f.invert().map(k,-1),S=f.invert().map(x),C=k>0?(m=u.doc.nodeAt(k-1))==null?void 0:m.marks.some(v=>v.eq(h.mark)):!1,T=(g=u.doc.nodeAt(x))==null?void 0:g.marks.some(v=>v.eq(h.mark));this.editor.emit("delete",{type:"mark",mark:h.mark,from:h.from,to:h.to,deletedRange:{from:y,to:S},newRange:{from:k,to:x},partial:!!(T||C),editor:this.editor,transaction:n,combinedTransform:u})}})};(i=(r=(t=this.editor.options.coreExtensionOptions)==null?void 0:t.delete)==null?void 0:r.async)==null||i?setTimeout(s,0):s()}}),Qa=_.create({name:"drop",addProseMirrorPlugins(){return[new V({key:new U("tiptapDrop"),props:{handleDrop:(n,e,t,r)=>{this.editor.emit("drop",{editor:this.editor,event:e,slice:t,moved:r})}}})]}}),ec=_.create({name:"editable",addProseMirrorPlugins(){return[new V({key:new U("editable"),props:{editable:()=>this.editor.options.editable}})]}}),tc=new U("focusEvents"),nc=_.create({name:"focusEvents",addProseMirrorPlugins(){const{editor:n}=this;return[new V({key:tc,props:{handleDOMEvents:{focus:(e,t)=>{n.isFocused=!0;const r=n.state.tr.setMeta("focus",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1},blur:(e,t)=>{n.isFocused=!1;const r=n.state.tr.setMeta("blur",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1}}}})]}}),rc=_.create({name:"keymap",addKeyboardShortcuts(){const n=()=>this.editor.commands.first(({commands:o})=>[()=>o.undoInputRule(),()=>o.command(({tr:l})=>{const{selection:a,doc:c}=l,{empty:u,$anchor:d}=a,{pos:f,parent:h}=d,p=d.parent.isTextblock&&f>0?l.doc.resolve(f-1):d,m=p.parent.type.spec.isolating,g=d.pos-d.parentOffset,k=m&&p.parent.childCount===1?g===d.pos:O.atStart(c).from===f;return!u||!h.type.isTextblock||h.textContent.length||!k||k&&d.parent.type.name==="paragraph"?!1:o.clearNodes()}),()=>o.deleteSelection(),()=>o.joinBackward(),()=>o.selectNodeBackward()]),e=()=>this.editor.commands.first(({commands:o})=>[()=>o.deleteSelection(),()=>o.deleteCurrentNode(),()=>o.joinForward(),()=>o.selectNodeForward()]),r={Enter:()=>this.editor.commands.first(({commands:o})=>[()=>o.newlineInCode(),()=>o.createParagraphNear(),()=>o.liftEmptyBlock(),()=>o.splitBlock()]),"Mod-Enter":()=>this.editor.commands.exitCode(),Backspace:n,"Mod-Backspace":n,"Shift-Backspace":n,Delete:e,"Mod-Delete":e,"Mod-a":()=>this.editor.commands.selectAll()},i={...r},s={...r,"Ctrl-h":n,"Alt-Backspace":n,"Ctrl-d":e,"Ctrl-Alt-Backspace":e,"Alt-Delete":e,"Alt-d":e,"Ctrl-a":()=>this.editor.commands.selectTextblockStart(),"Ctrl-e":()=>this.editor.commands.selectTextblockEnd()};return Kn()||Pa()?s:i},addProseMirrorPlugins(){return[new V({key:new U("clearDocument"),appendTransaction:(n,e,t)=>{if(n.some(m=>m.getMeta("composition")))return;const r=n.some(m=>m.docChanged)&&!e.doc.eq(t.doc),i=n.some(m=>m.getMeta("preventClearDocument"));if(!r||i)return;const{empty:s,from:o,to:l}=e.selection,a=O.atStart(e.doc).from,c=O.atEnd(e.doc).to;if(s||!(o===a&&l===c)||!dr(t.doc))return;const f=t.tr,h=lr({state:t,transaction:f}),{commands:p}=new ar({editor:this.editor,state:h});if(p.clearNodes(),!!f.steps.length)return f}})]}}),ic=_.create({name:"paste",addProseMirrorPlugins(){return[new V({key:new U("tiptapPaste"),props:{handlePaste:(n,e,t)=>{this.editor.emit("paste",{editor:this.editor,event:e,slice:t})}}})]}}),sc=_.create({name:"tabindex",addProseMirrorPlugins(){return[new V({key:new U("tabindex"),props:{attributes:()=>this.editor.isEditable?{tabindex:"0"}:{}}})]}}),oc=_.create({name:"textDirection",addOptions(){return{direction:void 0}},addGlobalAttributes(){if(!this.options.direction)return[];const{nodeExtensions:n}=$t(this.extensions);return[{types:n.filter(e=>e.name!=="text").map(e=>e.name),attributes:{dir:{default:this.options.direction,parseHTML:e=>{const t=e.getAttribute("dir");return t&&(t==="ltr"||t==="rtl"||t==="auto")?t:this.options.direction},renderHTML:e=>e.dir?{dir:e.dir}:{}}}}]},addProseMirrorPlugins(){return[new V({key:new U("textDirection"),props:{attributes:()=>{const n=this.options.direction;return n?{dir:n}:{}}}})]}}),Cm=class Gt{constructor(e,t,r=!1,i=null){this.currentNode=null,this.actualDepth=null,this.isBlock=r,this.resolvedPos=e,this.editor=t,this.currentNode=i}get name(){return this.node.type.name}get node(){return this.currentNode||this.resolvedPos.node()}get element(){return this.editor.view.domAtPos(this.pos).node}get depth(){var e;return(e=this.actualDepth)!=null?e:this.resolvedPos.depth}get pos(){return this.resolvedPos.pos}get content(){return this.node.content}set content(e){let t=this.from,r=this.to;if(this.isBlock){if(this.content.size===0){console.error(`You can’t set content on a block node. Tried to set content on ${this.name} at ${this.pos}`);return}t=this.from+1,r=this.to-1}this.editor.commands.insertContentAt({from:t,to:r},e)}get attributes(){return this.node.attrs}get textContent(){return this.node.textContent}get size(){return this.node.nodeSize}get from(){return this.isBlock?this.pos:this.resolvedPos.start(this.resolvedPos.depth)}get range(){return{from:this.from,to:this.to}}get to(){return this.isBlock?this.pos+this.size:this.resolvedPos.end(this.resolvedPos.depth)+(this.node.isText?0:1)}get parent(){if(this.depth===0)return null;const e=this.resolvedPos.start(this.resolvedPos.depth-1),t=this.resolvedPos.doc.resolve(e);return new Gt(t,this.editor)}get before(){let e=this.resolvedPos.doc.resolve(this.from-(this.isBlock?1:2));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.from-3)),new Gt(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 Gt(e,this.editor)}get children(){const e=[];return this.node.content.forEach((t,r)=>{const i=t.isBlock&&!t.isTextblock,s=t.isAtom&&!t.isText,o=t.isInline,l=this.pos+r+(s?0:1);if(l<0||l>this.resolvedPos.doc.nodeSize-2)return;const a=this.resolvedPos.doc.resolve(l);if(!i&&!o&&a.depth<=this.depth)return;const c=new Gt(a,this.editor,i,i||o?t: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,t={}){let r=null,i=this.parent;for(;i&&!r;){if(i.node.type.name===e)if(Object.keys(t).length>0){const s=i.node.attrs,o=Object.keys(t);for(let l=0;l<o.length;l+=1){const a=o[l];if(s[a]!==t[a])break}}else r=i;i=i.parent}return r}querySelector(e,t={}){return this.querySelectorAll(e,t,!0)[0]||null}querySelectorAll(e,t={},r=!1){let i=[];if(!this.children||this.children.length===0)return i;const s=Object.keys(t);return this.children.forEach(o=>{r&&i.length>0||(o.node.type.name===e&&s.every(a=>t[a]===o.node.attrs[a])&&i.push(o),!(r&&i.length>0)&&(i=i.concat(o.querySelectorAll(e,t,r))))}),i}setAttribute(e){const{tr:t}=this.editor.state;t.setNodeMarkup(this.from,void 0,{...this.node.attrs,...e}),this.editor.view.dispatch(t)}},Tm=`.ProseMirror {
16  position: relative;
17}
18
19.ProseMirror {
20  word-wrap: break-word;
21  white-space: pre-wrap;
22  white-space: break-spaces;
23  -webkit-font-variant-ligatures: none;
24  font-variant-ligatures: none;
25  font-feature-settings: "liga" 0; /* the above doesn't seem to work in Edge */
26}
27
28.ProseMirror [contenteditable="false"] {
29  white-space: normal;
30}
31
32.ProseMirror [contenteditable="false"] [contenteditable="true"] {
33  white-space: pre-wrap;
34}
35
36.ProseMirror pre {
37  white-space: pre-wrap;
38}
39
40img.ProseMirror-separator {
41  display: inline !important;
42  border: none !important;
43  margin: 0 !important;
44  width: 0 !important;
45  height: 0 !important;
46}
47
48.ProseMirror-gapcursor {
49  display: none;
50  pointer-events: none;
51  position: absolute;
52  margin: 0;
53}
54
55.ProseMirror-gapcursor:after {

85),t&&this.emit("update",{editor:this,transaction:this.state.tr,appendedTransactions:[]})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get view(){return this.editorView?this.editorView:new Proxy({state:this.editorState,updateState:e=>{this.editorState=e},dispatch:e=>{this.dispatchTransaction(e)},composing:!1,dragging:null,editable:!0,isDestroyed:!1},{get:(e,t)=>{if(this.editorView)return this.editorView[t];if(t==="state")return this.editorState;if(t in e)return Reflect.get(e,t);throw new Error(`[tiptap error]: The editor view is not available. Cannot access view['${t}']. The editor may not be mounted yet.`)}})}get state(){return this.editorView&&(this.editorState=this.view.state),this.editorState}registerPlugin(e,t){const r=$a(t)?t(e,[...this.state.plugins]):[...this.state.plugins,e],i=this.state.reconfigure({plugins:r});return this.view.updateState(i),i}unregisterPlugin(e){if(this.isDestroyed)return;const t=this.state.plugins;let r=t;if([].concat(e).forEach(s=>{const o=typeof s=="string"?`${s}$`:s.key;r=r.filter(l=>!l.key.startsWith(o))}),t.length===r.length)return;const i=this.state.reconfigure({plugins:r});return this.view.updateState(i),i}createExtensionManager(){var e,t;const i=[...this.options.enableCoreExtensions?[ec,Za.configure({blockSeparator:(t=(e=this.options.coreExtensionOptions)==null?void 0:e.clipboardTextSerializer)==null?void 0:t.blockSeparator}),Xa,nc,rc,sc,Qa,ic,Ya,oc.configure({direction:this.options.textDirection})].filter(s=>typeof this.options.enableCoreExtensions=="object"?this.options.enableCoreExtensions[s.name]!==!1:!0):[],...this.options.extensions].filter(s=>["extension","node","mark"].includes(s==null?void 0:s.type));this.extensionManager=new hr(i,this)}createCommandManager(){this.commandManager=new ar({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createDoc(){let e;try{e=ai(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:this.options.enableContentCheck})}catch(t){if(!(t instanceof Error)||!["[tiptap error]: Invalid JSON content","[tiptap error]: Invalid HTML content"].includes(t.message))throw t;this.emit("contentError",{editor:this,error:t,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()}}),e=ai(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:!1})}return e}createView(e){const{editorProps:t,enableExtensionDispatchTransaction:r}=this.options,i=t.dispatchTransaction||this.dispatchTransaction.bind(this),s=r?this.extensionManager.dispatchTransaction(i):i,o=t.transformPastedHTML,l=this.extensionManager.transformPastedHTML(o);this.editorView=new Aa(e,{...t,attributes:{role:"textbox",...t==null?void 0:t.attributes},dispatchTransaction:s,transformPastedHTML:l,state:this.editorState,markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews});const a=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(a),this.prependClass(),this.injectCSS();const c=this.view.dom;c.editor=this}createNodeViews(){this.view.isDestroyed||this.view.setProps({markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews})}prependClass(){this.view.dom.className=`${this.className} ${this.view.dom.className}`}captureTransaction(e){this.isCapturingTransaction=!0,e(),this.isCapturingTransaction=!1;const t=this.capturedTransaction;return this.capturedTransaction=null,t}dispatchTransaction(e){if(this.view.isDestroyed)return;if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=e;return}e.steps.forEach(u=>{var d;return(d=this.capturedTransaction)==null?void 0:d.step(u)});return}const{state:t,transactions:r}=this.state.applyTransaction(e),i=!this.state.selection.eq(t.selection),s=r.includes(e),o=this.state;if(this.emit("beforeTransaction",{editor:this,transaction:e,nextState:t}),!s)return;this.view.updateState(t),this.emit("transaction",{editor:this,transaction:e,appendedTransactions:r.slice(1)}),i&&this.emit("selectionUpdate",{editor:this,transaction:e});const l=r.findLast(u=>u.getMeta("focus")||u.getMeta("blur")),a=l==null?void 0:l.getMeta("focus"),c=l==null?void 0:l.getMeta("blur");a&&this.emit("focus",{editor:this,event:a.event,transaction:l}),c&&this.emit("blur",{editor:this,event:c.event,transaction:l}),!(e.getMeta("preventUpdate")||!r.some(u=>u.docChanged)||o.doc.eq(t.doc))&&this.emit("update",{editor:this,transaction:e,appendedTransactions:r.slice(1)})}getAttributes(e){return Ha(this.state,e)}isActive(e,t){const r=typeof e=="string"?e:null,i=typeof e=="string"?t:e;return _p(this.state,r,i)}getJSON(){return this.state.doc.toJSON()}getHTML(){return Fi(this.state.doc.content,this.schema)}getText(e){const{blockSeparator:t=`
86
87`,textSerializers:r={}}=e||{};return Lp(this.state.doc,{blockSeparator:t,textSerializers:{..._a(this.schema),...r}})}get isEmpty(){return dr(this.state.doc)}destroy(){this.emit("destroy"),this.unmount(),this.removeAllListeners()}get isDestroyed(){var e,t;return(t=(e=this.editorView)==null?void 0:e.isDestroyed)!=null?t:!0}$node(e,t){var r;return((r=this.$doc)==null?void 0:r.querySelector(e,t))||null}$nodes(e,t){var r;return((r=this.$doc)==null?void 0:r.querySelectorAll(e,t))||null}$pos(e){const t=this.state.doc.resolve(e);return new Cm(t,this)}get $doc(){return this.$pos(0)}};function zt(n){return new fr({find:n.find,handler:({state:e,range:t,match:r})=>{const i=P(n.getAttributes,void 0,r);if(i===!1||i===null)return null;const{tr:s}=e,o=r[r.length-1],l=r[0];if(o){const a=l.search(/\S/),c=t.from+l.indexOf(o),u=c+o.length;if(_i(t.from,t.to,e.doc).filter(h=>h.mark.type.excluded.find(m=>m===n.type&&m!==h.mark.type)).filter(h=>h.to>c).length)return null;u<t.to&&s.delete(u,t.to),c>t.from&&s.delete(t.from+a,c);const f=t.from+a+o.length;s.addMark(t.from+a,f,n.type.create(i||{})),s.removeStoredMark(n.type)}},undoable:n.undoable})}function Nm(n){return new fr({find:n.find,handler:({state:e,range:t,match:r})=>{const i=P(n.getAttributes,void 0,r)||{},{tr:s}=e,o=t.from;let l=t.to;const a=n.type.create(i);if(r[1]){const c=r[0].lastIndexOf(r[1]);let u=o+c;u>l?u=l:l=u+r[1].length;const d=r[0][r[0].length-1];s.insertText(d,o+r[0].length-1),s.replaceWith(u,l,a)}else if(r[0]){const c=n.type.isInline?o:o-1;s.insert(c,n.type.create(i)).delete(s.mapping.map(o),s.mapping.map(l))}s.scrollIntoView()},undoable:n.undoable})}function ui(n){return new fr({find:n.find,handler:({state:e,range:t,match:r})=>{const i=e.doc.resolve(t.from),s=P(n.getAttributes,void 0,r)||{};if(!i.node(-1).canReplaceWith(i.index(-1),i.indexAfter(-1),n.type))return null;e.tr.delete(t.from,t.to).setBlockType(t.from,t.from,n.type,s)},undoable:n.undoable})}function Vt(n){return new fr({find:n.find,handler:({state:e,range:t,match:r,chain:i})=>{const s=P(n.getAttributes,void 0,r)||{},o=e.tr.delete(t.from,t.to),a=o.doc.resolve(t.from).blockRange(),c=a&&xi(a,n.type,s);if(!c)return null;if(o.wrap(a,c),n.keepMarks&&n.editor){const{selection:d,storedMarks:f}=e,{splittableMarks:h}=n.editor.extensionManager,p=f||d.$to.parentOffset&&d.$from.marks();if(p){const m=p.filter(g=>h.includes(g.type.name));o.ensureMarks(m)}}if(n.keepAttributes){const d=n.type.name==="bulletList"||n.type.name==="orderedList"?"listItem":"taskList";i().updateAttributes(d,s).run()}const u=o.doc.resolve(t.from-1).nodeBefore;u&&u.type===n.type&&et(o.doc,t.from-1)&&(!n.joinPredicate||n.joinPredicate(r,u))&&o.join(t.from-1)},undoable:n.undoable})}function Om(n,e){const{selection:t}=n,{$from:r}=t;if(t instanceof A){const s=r.index();return r.parent.canReplaceWith(s,s+1,e)}let i=r.depth;for(;i>=0;){const s=r.index(i);if(r.node(i).contentMatchAt(s).matchType(e))return!0;i-=1}return!1}var Im={};Bi(Im,{createAtomBlockMarkdownSpec:()=>Rm,createBlockMarkdownSpec:()=>Dm,createInlineMarkdownSpec:()=>Bm,parseAttributes:()=>Wi,parseIndentedBlocks:()=>di,renderNestedMarkdownContent:()=>qi,serializeAttributes:()=>ji});function Wi(n){if(!(n!=null&&n.trim()))return{};const e={},t=[],r=n.replace(/["']([^"']*)["']/g,c=>(t.push(c),`__QUOTED_${t.length-1}

104=r.input.length||o.removeStoredMark(n.type)}}})}function To(n){return pu((e,t)=>({get(){return e(),n},set(r){n=r,requestAnimationFrame(()=>{requestAnimationFrame(()=>{t()})})}}))}var zm=class extends Em{constructor(n={}){return super(n),this.contentComponent=null,this.appContext=null,this.reactiveState=To(this.view.state),this.reactiveExtensionStorage=To(this.extensionStorage),this.on("beforeTransaction",({nextState:e})=>{this.reactiveState.value=e,this.reactiveExtensionStorage.value=this.extensionStorage}),uu(this)}get state(){return this.reactiveState?this.reactiveState.value:this.view.state}get storage(){return this.reactiveExtensionStorage?this.reactiveExtensionStorage.value:super.storage}registerPlugin(n,e){const t=super.registerPlugin(n,e);return this.reactiveState&&(this.reactiveState.value=t),t}unregisterPlugin(n){const e=super.unregisterPlugin(n);return this.reactiveState&&e&&(this.reactiveState.value=e),e}},Vm=du({name:"EditorContent",props:{editor:{default:null,type:Object}},setup(n){const e=Ke(),t=gu();return hu(()=>{const r=n.editor;r&&r.options.element&&e.value&&mu(()=>{var i;if(!e.value||!((i=r.view.dom)!=null&&i.parentNode))return;const s=H(e.value);e.value.append(...r.view.dom.parentNode.childNodes),r.contentComponent=t.ctx._,t&&(r.appContext={...t.appContext,provides:t.provides}),r.setOptions({element:s}),r.createNodeViews()})}),Qo(()=>{const r=n.editor;r&&(r.contentComponent=null,r.appContext=null)}),{rootEl:e}},render(){return fu("div",{ref:n=>{this.rootEl=n}})}}),Jn=(n,e)=>{if(n==="slot")return 0;if(n instanceof Function)return n(e);const{children:t,...r}=e??{};if(n==="svg")throw new Error("SVG elements are not supported in the JSX syntax, use the array syntax instead");return[n,r,t]},Fm=/^\s*>\s$/,_m=me.create({name:"blockquote",addOptions(){return{HTMLAttributes:{}}},content:"block+",group:"block",defining:!0,parseHTML(){return[{tag:"blockquote"}]},renderHTML({HTMLAttributes:n}){return Jn("blockquote",{...K(this.options.HTMLAttributes,n),children:Jn("slot",{})})},parseMarkdown:(n,e)=>{var t;const r=(t=e.parseBlockChildren)!=null?t:e.parseChildren;return e.createNode("blockquote",void 0,r(n.tokens||[]))},renderMarkdown:(n,e)=>{if(!n.content)return"";const t=">",r=[];return n.content.forEach((i,s)=>{var o,l;const u=((l=(o=e.renderChild)==null?void 0:o.call(e,i,s))!=null?l:e.renderChildren([i])).split(`
105`).map(d=>d.trim()===""?t:`${t} ${d}`);r.push(u.join(`
106`))}),r.join(`
107${t}
108`)},addCommands(){return{setBlockquote:()=>({commands:n})=>n.wrapIn(this.name),toggleBlockquote:()=>({commands:n})=>n.toggleWrap(this.name),unsetBlockquote:()=>({commands:n})=>n.lift(this.name)}},addKeyboardShortcuts(){return{"Mod-Shift-b":()=>this.editor.commands.toggleBlockquote()}},addInputRules(){return[Vt({find:Fm,type:this.type})]}}),Hm=/(?:^|\s)(\*\*(?!\s+\*\*)((?:[^*]+))\*\*(?!\s+\*\*))$/,Wm=/(?:^|\s)(\*\*(?!\s+\*\*)((?:[^*]+))\*\*(?!\s+\*\*))/g,jm=/(?:^|\s)(__(?!\s+__)((?:[^_]+))__(?!\s+__))$/,qm=/(?:^|\s)(__(?!\s+__)((?:[^_]+))__(?!\s+__))/g,Km=wt.create({name:"bold",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"strong"},{tag:"b",getAttrs:n=>n.style.fontWeight!=="normal"&&null},{style:"font-weight=400",clearMark:n=>n.type.name===this.name},{style:"font-weight",getAttrs:n=>/^(bold(er)?|[5-9]\d{2,})$/.test(n)&&null}]},renderHTML({HTMLAttributes:n}){return Jn("strong",{...K(this.options.HTMLAttributes,n),children:Jn("slot",{})})},markdownTokenName:"strong",parseMarkdown:(n,e)=>e.applyMark("bold",e.parseInline(n.tokens||[])),markdownOptions:{htmlReopen:{open:"<strong>",close:"</strong>"}},renderMarkdown:(n,e)=>`**${e.renderChildren(n)}**`,addCommands(){return{setBold:()=>({commands:n})=>n.setMark(this.name),toggleBold:()=>({commands:n})=>n.toggleMark(this.name),unsetBold:()=>({commands:n})=>n.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-b":()=>this.editor.commands.toggleBold(),"Mod-B":()=>this.editor.commands.toggleBold()}},addInputRules(){return[zt({find:Hm,type:this.type}),zt({find:jm,type:this.type})]},addPasteRules(){return[yt({find:Wm,type:this.type}),yt({find:qm,type:this.type})]}}),Jm=/(^|[^`])`([^`]+)`(?!`)$/,Um=/(^|[^`])`([^`]+)`(?!`)/g,Gm=wt.create({name:"code",addOptions(){return{HTMLAttributes:{}}},excludes:"_",code:!0,exitable:!0,parseHTML(){return[{tag:"code"}]},renderHTML({HTMLAttributes:n}){return["code",K(this.options.HTMLAttributes,n),0]},markdownTokenName:"codespan",parseMarkdown:(n,e)=>e.applyMark("code",[{type:"text",text:n.text||""}]),renderMarkdown:(n,e)=>n.content?`\`${e.renderChildren(n.content)}\``:"",addCommands(){return{setCode:()=>({commands:n})=>n.setMark(this.name),toggleCode:()=>({commands:n})=>n.toggleMark(this.name),unsetCode:()=>({commands:n})=>n.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-e":()=>this.editor.commands.toggleCode()}},addInputRules(){return[zt({find:Jm,type:this.type})]},addPasteRules(){return[yt({find:Um,type:this.type})]}}),Lr=4,Zm=/^```([a-z]+)?[\s\n]$/,Xm=/^~~~([a-z]+)?[\s\n]$/,Ym=me.create({name:"codeBlock",addOptions(){return{languageClassPrefix:"language-",exitOnTripleEnter:!0,exitOnArrowDown:!0,defaultLanguage:null,enableTabIndentation:!1,tabSize:Lr,HTMLAttributes:{}}},content:"text*",marks:"",group:"block",code:!0,defining:!0,addAttributes(){return{language:{default:this.options.defaultLanguage,parseHTML:n=>{var e;const{languageClassPrefix:t}=this.options;if(!t)return null;const s=[...((e=n.firstElementChild)==null?void 0:e.classList)||[]].filter(o=>o.startsWith(t)).map(o=>o.replace(t,""))[0];return s||null},rendered:!1}}},parseHTML(){return[{tag:"pre",preserveWhitespace:"full"}]},renderHTML({node:n,HTMLAttributes:e}){return["pre",K(this.options.HTMLAttributes,e),["code",{class:n.attrs.language?this.options.languageClassPrefix+n.attrs.language:null},0]]},markdownTokenName:"code",parseMarkdown:(n,e)=>{var t,r;return((t=n.raw)==null?void 0:t.startsWith("```"))===!1&&((r=n.raw)==null?void 0:r.startsWith("~~~"))===!1&&n.codeBlockStyle!=="indented"?[]:e.createNode("codeBlock",{language:n.lang||null},n.text?[e.createTextNode(n.text)]:[])},renderMarkdown:(n,e)=>{var t;let r="";const i=((t=n.attrs)==null?void 0:t.language)||"";return n.content?r=[`\`\`\`${i}`,e.renderChildren(n.content),"```"].join(`
109`):r=`\`\`\`${i}
110
111\`\`\``,r},addCommands(){return{setCodeBlock:n=>({commands:e})=>e.setNode(this.name,n),toggleCodeBlock:n=>({commands:e})=>e.toggleNode(this.name,"paragraph",n)}},addKeyboardShortcuts(){return{"Mod-Alt-c":()=>this.editor.commands.toggleCodeBlock(),Backspace:()=>{const{empty:n,$anchor:e}=this.editor.state.selection,t=e.pos===1;return!n||e.parent.type.name!==this.name?!1:t||!e.parent.textContent.length?this.editor.commands.clearNodes():!1},Tab:({editor:n})=>{var e;if(!this.options.enableTabIndentation)return!1;const t=(e=this.options.tabSize)!=null?e:Lr,{state:r}=n,{selection:i}=r,{$from:s,empty:o}=i;if(s.parent.type!==this.type)return!1;const l=" ".repeat(t);return o?n.commands.insertContent(l):n.commands.command(({tr:a})=>{const{from:c,to:u}=i,h=r.doc.textBetween(c,u,`
112`,`
113`).split(`
114`).map(p=>l+p).join(`
115`);return a.replaceWith(c,u,r.schema.text(h)),!0})},"Shift-Tab":({editor:n})=>{var e;if(!this.options.enableTabIndentation)return!1;const t=(e=this.options.tabSize)!=null?e:Lr,{state:r}=n,{selection:i}=r,{$from:s,empty:o}=i;return s.parent.type!==this.type?!1:o?n.commands.command(({tr:l})=>{var a;const{pos:c}=s,u=s.start(),d=s.end(),h=r.doc.textBetween(u,d,`
116`,`
117`).split(`
118`);let p=0,m=0;const g=c-u;for(let T=0;T<h.length;T+=1){if(m+h[T].length>=g){p=T;break}m+=h[T].length+1}const x=((a=h[p].match(/^ */))==null?void 0:a[0])||"",y=Math.min(x.length,t);if(y===0)return!0;let S=u;for(let T=0;T<p;T+=1)S+=h[T].length+1;return l.delete(S,S+y),c-S<=y&&l.setSelection(E.create(l.doc,S)),!0}):n.commands.command(({tr:l})=>{const{from:a,to:c}=i,f=r.doc.textBetween(a,c,`
119`,`
120`).split(`
121`).map(h=>{var p;const m=((p=h.match(/^ */))==null?void 0:p[0])||"",g=Math.min(m.length,t);return h.slice(g)}).join(`
122`);return l.replaceWith(a,c,r.schema.text(f)),!0})},Enter:({editor:n})=>{if(!this.options.exitOnTripleEnter)return!1;const{state:e}=n,{selection:t}=e,{$from:r,empty:i}=t;if(!i||r.parent.type!==this.type)return!1;const s=r.parentOffset===r.parent.nodeSize-2,o=r.parent.textContent.endsWith(`
123
124`);return!s||!o?!1:n.chain().command(({tr:l})=>(l.delete(r.pos-2,r.pos),!0)).exitCode().run()},ArrowDown:({editor:n})=>{if(!this.options.exitOnArrowDown)return!1;const{state:e}=n,{selection:t,doc:r}=e,{$from:i,empty:s}=t;if(!s||i.parent.type!==this.type||!(i.parentOffset===i.parent.nodeSize-2))return!1;const l=i.after();return l===void 0?!1:r.nodeAt(l)?n.commands.command(({tr:c})=>(c.setSelection(O.near(r.resolve(l))),!0)):n.commands.exitCode()}}},addInputRules(){return[ui({find:Zm,type:this.type,getAttributes:n=>({language:n[1]})}),ui({find:Xm,type:this.type,getAttributes:n=>({language:n[1]})})]},addProseMirrorPlugins(){return[new V({key:new U("codeBlockVSCodeHandler"),props:{handlePaste:(n,e)=>{if(!e.clipboardData||this.editor.isActive(this.type.name))return!1;const t=e.clipboardData.getData("text/plain"),r=e.clipboardData.getData("vscode-editor-data"),i=r?JSON.parse(r):void 0,s=i==null?void 0:i.mode;if(!t||!s)return!1;const{tr:o,schema:l}=n.state,a=l.text(t.replace(/\r\n?/g,`
125`));return o.replaceSelectionWith(this.type.create({language:s},a)),o.selection.$from.parent.type!==this.type&&o.setSelection(E.near(o.doc.resolve(Math.max(0,o.selection.from-2)))),o.setMeta("paste",!0),n.dispatch(o),!0}}})]}}),Qm=me.create({name:"doc",topNode:!0,content:"block+",renderMarkdown:(n,e)=>n.content?e.renderChildren(n.content,`
126
127`):""}),eg=me.create({name:"hardBreak",markdownTokenName:"br",addOptions(){return{keepMarks:!0,HTMLAttributes:{}}},inline:!0,group:"inline",selectable:!1,linebreakReplacement:!0,parseHTML(){return[{tag:"br"}]},renderHTML({HTMLAttributes:n}){return["br",K(this.options.HTMLAttributes,n)]},renderText(){return`
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139})}destroy(){this.handlers.forEach(({name:e,handler:t})=>this.editorView.dom.removeEventListener(e,t))}update(e,t){this.cursorPos!=null&&t.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),t=!e.parent.inlineContent,r,i=this.editorView.dom,s=i.getBoundingClientRect(),o=s.width/i.offsetWidth,l=s.height/i.offsetHeight;if(t){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(),m=d?p.bottom:p.top;d&&f&&(m=(m+this.editorView.nodeDOM(this.cursorPos).getBoundingClientRect().top)/2);let g=this.width/2*l;r={left:p.left,right:p.right,top:m-g,bottom:m+g}}}}if(!r){let d=this.editorView.coordsAtPos(this.cursorPos),f=this.width/2*o;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",t),this.element.classList.toggle("prosemirror-dropcursor-inline",!t);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)/o+"px",this.element.style.top=(r.top-u)/l+"px",this.element.style.width=(r.right-r.left)/o+"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 t=this.editorView.posAtCoords({left:e.clientX,top:e.clientY}),r=t&&t.inside>=0&&this.editorView.state.doc.nodeAt(t.inside),i=r&&r.type.spec.disableDropCursor,s=typeof i=="function"?i(this.editorView,t,e):i;if(t&&!s){let o=t.pos;if(this.editorView.dragging&&this.editorView.dragging.slice){let l=Al(this.editorView.state.doc,o,this.editorView.dragging.slice);l!=null&&(o=l)}this.setCursor(o),this.scheduleRemoval(5e3)}}dragend(){this.scheduleRemoval(20)}drop(){this.scheduleRemoval(20)}dragleave(e){this.editorView.dom.contains(e.relatedTarget)||this.setCursor(null)}}class F extends O{constructor(e){super(e,e)}map(e,t){let r=e.resolve(t.map(this.head));return F.valid(r)?new F(r):O.near(r)}content(){return w.empty}eq(e){return e instanceof F&&e.head==this.head}toJSON(){return{type:"gapcursor",pos:this.head}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for GapCursor.fromJSON");return new F(e.resolve(t.pos))}getBookmark(){return new Ui(this.anchor)}static valid(e){let t=e.parent;if(t.inlineContent||!zg(e)||!Vg(e))return!1;let r=t.type.spec.allowGapCursor;if(r!=null)return r;let i=t.contentMatchAt(e.index()).defaultType;return i&&i.isTextblock}static findGapCursorFrom(e,t,r=!1){e:for(;;){if(!r&&F.valid(e))return e;let i=e.pos,s=null;for(let o=e.depth;;o--){let l=e.node(o);if(t>0?e.indexAfter(o)<l.childCount:e.index(o)>0){s=l.child(t>0?e.indexAfter(o):e.index(o)-1);break}else if(o==0)return null;i+=t;let a=e.doc.resolve(i);if(F.valid(a))return a}for(;;){let o=t>0?s.firstChild:s.lastChild;if(!o){if(s.isAtom&&!s.isText&&!A.isSelectable(s)){e=e.doc.resolve(i+s.nodeSize*t),r=!1;continue e}break}s=o,i+=t;let l=e.doc.resolve(i);if(F.valid(l))return l}return null}}}F.prototype.visible=!1;F.findFrom=F.findGapCursorFrom;O.jsonID("gapcursor",F);class Ui{constructor(e){this.pos=e}map(e){return new Ui(e.map(this.pos))}resolve(e){let t=e.resolve(this.pos);return F.valid(t)?new F(t):O.near(t)}}function bc(n){return n.isAtom||n.spec.isolating||n.spec.createGapCursor}function zg(n){for(let e=n.depth;e>=0;e--){let t=n.index(e),r=n.node(e);if(t==0){if(r.type.spec.isolating)return!0;continue}for(let i=r.child(t-1);;i=i.lastChild){if(i.childCount==0&&!i.inlineContent||bc(i.type))return!0;

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164`,n=n.substring(v.length+1),h=N.slice(g)}}o.loose||(a?o.loose=!0:this.rules.other.doubleBlankLine.test(d)&&(a=!0)),o.items.push({type:"list_item",raw:d,task:!!this.options.gfm&&this.rules.other.listIsTask.test(f),loose:!1,text:f,tokens:[]}),o.raw+=d}let c=o.items.at(-1);if(c)c.raw=c.raw.trimEnd(),c.text=c.text.trimEnd();else return;o.raw=o.raw.trimEnd();for(let u of o.items){if(this.lexer.state.top=!1,u.tokens=this.lexer.blockTokens(u.text,[]),u.task){if(u.text=u.text.replace(this.rules.other.listReplaceTask,""),((t=u.tokens[0])==null?void 0:t.type)==="text"||((r=u.tokens[0])==null?void 0:r.type)==="paragraph"){u.tokens[0].raw=u.tokens[0].raw.replace(this.rules.other.listReplaceTask,""),u.tokens[0].text=u.tokens[0].text.replace(this.rules.other.listReplaceTask,"");for(let f=this.lexer.inlineQueue.length-1;f>=0;f--)if(this.rules.other.listIsTask.test(this.lexer.inlineQueue[f].src)){this.lexer.inlineQueue[f].src=this.lexer.inlineQueue[f].src.replace(this.rules.other.listReplaceTask,"");break}}let d=this.rules.other.listTaskCheckbox.exec(u.raw);if(d){let f={type:"checkbox",raw:d[0]+" ",checked:d[0]!=="[ ]"};u.checked=f.checked,o.loose?u.tokens[0]&&["paragraph","text"].includes(u.tokens[0].type)&&"tokens"in u.tokens[0]&&u.tokens[0].tokens?(u.tokens[0].raw=f.raw+u.tokens[0].raw,u.tokens[0].text=f.raw+u.tokens[0].text,u.tokens[0].tokens.unshift(f)):u.tokens.unshift({type:"paragraph",raw:f.raw,text:f.raw,tokens:[f]}):u.tokens.unshift(f)}}if(!o.loose){let d=u.tokens.filter(h=>h.type==="space"),f=d.length>0&&d.some(h=>this.rules.other.anyLine.test(h.raw));o.loose=f}}if(o.loose)for(let u of o.items){u.loose=!0;for(let d of u.tokens)d.type==="text"&&(d.type="paragraph")}return o}}html(n){let e=this.rules.block.html.exec(n);if(e){let t=_o(e[0]);return{type:"html",block:!0,raw:t,pre:e[1]==="pre"||e[1]==="script"||e[1]==="style",text:t}}}def(n){let e=this.rules.block.def.exec(n);if(e){let t=e[1].toLowerCase().replace(this.rules.other.multipleSpaceGlobal," "),r=e[2]?e[2].replace(this.rules.other.hrefBrackets,"$1").replace(this.rules.inline.anyPunctuation,"$1"):"",i=e[3]?e[3].substring(1,e[3].length-1).replace(this.rules.inline.anyPunctuation,"$1"):e[3];return{type:"def",tag:t,raw:Be(e[0],`
165`),href:r,title:i}}}table(n){var o;let e=this.rules.block.table.exec(n);if(!e||!this.rules.other.tableDelimiter.test(e[2]))return;let t=Fo(e[1]),r=e[2].replace(this.rules.other.tableAlignChars,"").split("|"),i=(o=e[3])!=null&&o.trim()?e[3].replace(this.rules.other.tableRowBlankLine,"").split(`
166`):[],s={type:"table",raw:Be(e[0],`
167`),header:[],align:[],rows:[]};if(t.length===r.length){for(let l of r)this.rules.other.tableAlignRight.test(l)?s.align.push("right"):this.rules.other.tableAlignCenter.test(l)?s.align.push("center"):this.rules.other.tableAlignLeft.test(l)?s.align.push("left"):s.align.push(null);for(let l=0;l<t.length;l++)s.header.push({text:t[l],tokens:this.lexer.inline(t[l]),header:!0,align:s.align[l]});for(let l of i)s.rows.push(Fo(l,s.header.length).map((a,c)=>({text:a,tokens:this.lexer.inline(a),header:!1,align:s.align[c]})));return s}}lheading(n){let e=this.rules.block.lheading.exec(n);if(e){let t=e[1].trim();return{type:"heading",raw:Be(e[0],`
168`),depth:e[2].charAt(0)==="="?1:2,text:t,tokens:this.lexer.inline(t)}}}paragraph(n){let e=this.rules.block.paragraph.exec(n);if(e){let t=e[1].charAt(e[1].length-1)===`
169`?e[1].slice(0,-1):e[1];return{type:"paragraph",raw:e[0],text:t,tokens:this.lexer.inline(t)}}}text(n){let e=this.rules.block.text.exec(n);if(e)return{type:"text",raw:e[0],text:e[0],tokens:this.lexer.inline(e[0])}}escape(n){let e=this.rules.inline.escape.exec(n);if(e)return{type:"escape",raw:e[0],text:e[1]}}tag(n){let e=this.rules.inline.tag.exec(n);if(e)return!this.lexer.state.inLink&&this.rules.other.startATag.test(e[0])?this.lexer.state.inLink=!0:this.lexer.state.inLink&&this.rules.other.endATag.test(e[0])&&(this.lexer.state.inLink=!1),!this.lexer.state.inRawBlock&&this.rules.other.startPreScriptTag.test(e[0])?this.lexer.state.inRawBlock=!0:this.lexer.state.inRawBlock&&this.rules.other.endPreScriptTag.test(e[0])&&(this.lexer.state.inRawBlock=!1),{type:"html",raw:e[0],inLink:this.lexer.state.inLink,inRawBlock:this.lexer.state.inRawBlock,block:!1,text:e[0]}}link(n){let e=this.rules.inline.link.exec(n);if(e){let t=e[2].trim();if(!this.options.pedantic&&this.rules.other.startAngleBracket.test(t)){if(!this.rules.other.endAngleBracket.test(t))return;let s=Be(t.slice(0,-1),"\\");if((t.length-s.length)%2===0)return}else{let s=Jk(e[2],"()");if(s===-2)return;if(s>-1){let o=(e[0].indexOf("!")===0?5:4)+e[1].length+s;e[2]=e[2].substring(0,s),e[0]=e[0].substring(0,o).trim(),e[3]=""}}let r=e[2],i="";if(this.options.pedantic){let s=this.rules.other.pedanticHrefTitle.exec(r);s&&(r=s[1],i=s[3])}else i=e[3]?e[3].slice(1,-1):"";return r=r.trim(),this.rules.other.startAngleBracket.test(r)&&(this.options.pedantic&&!this.rules.other.endAngleBracket.test(t)?r=r.slice(1):r=r.slice(1,-1)),Ho(e,{href:r&&r.replace(this.rules.inline.anyPunctuation,"$1"),title:i&&i.replace(this.rules.inline.anyPunctuation,"$1")},e[0],this.lexer,this.rules)}}reflink(n,e){let t;if((t=this.rules.inline.reflink.exec(n))||(t=this.rules.inline.nolink.exec(n))){let r=(t[2]||t[1]).replace(this.rules.other.multipleSpaceGlobal," "),i=e[r.toLowerCase()];if(!i){let s=t[0].charAt(0);return{type:"text",raw:s,text:s}}return Ho(t,i,t[0],this.lexer,this.rules)}}emStrong(n,e,t=""){let r=this.rules.inline.emStrongLDelim.exec(n);if(!(!r||!r[1]&&!r[2]&&!r[3]&&!r[4]||r[4]&&t.match(this.rules.other.unicodeAlphaNumeric))&&(!(r[1]||r[3])||!t||this.rules.inline.punctuation.exec(t))){let i=[...r[0]].length-1,s,o,l=i,a=0,c=r[0][0]==="*"?this.rules.inline.emStrongRDelimAst:this.rules.inline.emStrongRDelimUnd;for(c.lastIndex=0,e=e.slice(-1*n.length+i);(r=c.exec(e))!==null;){if(s=r[1]||r[2]||r[3]||r[4]||r[5]||r[6],!s)continue;if(o=[...s].length,r[3]||r[4]){l+=o;continue}else if((r[5]||r[6])&&i%3&&!((i+o)%3)){a+=o;continue}if(l-=o,l>0)continue;o=Math.min(o,o+l+a);let u=[...r[0]][0].length,d=n.slice(0,i+r.index+u+o);if(Math.min(i,o)%2){let h=d.slice(1,-1);return{type:"em",raw:d,text:h,tokens:this.lexer.inlineTokens(h)}}let f=d.slice(2,-2);return{type:"strong",raw:d,text:f,tokens:this.lexer.inlineTokens(f)}}}}codespan(n){let e=this.rules.inline.code.exec(n);if(e){let t=e[2].replace(this.rules.other.newLineCharGlobal," "),r=this.rules.other.nonSpaceChar.test(t),i=this.rules.other.startingSpaceChar.test(t)&&this.rules.other.endingSpaceChar.test(t);return r&&i&&(t=t.substring(1,t.length-1)),{type:"codespan",raw:e[0],text:t}}}br(n){let e=this.rules.inline.br.exec(n);if(e)return{type:"br",raw:e[0]}}del(n,e,t=""){let r=this.rules.inline.delLDelim.exec(n);

201preprocess(n){return n}postprocess(n){return n}processAllTokens(n){return n}emStrongMask(n){return n}provideLexer(n=this.block){return n?we.lex:we.lexInline}provideParser(n=this.block){return n?Se.parse:Se.parseInline}},B(En,"passThroughHooks",new Set(["preprocess","postprocess","processAllTokens","emStrongMask"])),B(En,"passThroughHooksRespectAsync",new Set(["preprocess","postprocess","processAllTokens"])),En),Zk=class{constructor(...n){B(this,"defaults",Gi());B(this,"options",this.setOptions);B(this,"parse",this.parseMarkdown(!0));B(this,"parseInline",this.parseMarkdown(!1));B(this,"Parser",Se);B(this,"Renderer",Xn);B(this,"TextRenderer",rs);B(this,"Lexer",we);B(this,"Tokenizer",Zn);B(this,"Hooks",Zt);this.use(...n)}walkTokens(n,e){var r,i;let t=[];for(let s of n)switch(t=t.concat(e.call(this,s)),s.type){case"table":{let o=s;for(let l of o.header)t=t.concat(this.walkTokens(l.tokens,e));for(let l of o.rows)for(let a of l)t=t.concat(this.walkTokens(a.tokens,e));break}case"list":{let o=s;t=t.concat(this.walkTokens(o.items,e));break}default:{let o=s;(i=(r=this.defaults.extensions)==null?void 0:r.childTokens)!=null&&i[o.type]?this.defaults.extensions.childTokens[o.type].forEach(l=>{let a=o[l].flat(1/0);t=t.concat(this.walkTokens(a,e))}):o.tokens&&(t=t.concat(this.walkTokens(o.tokens,e)))}}return t}use(...n){let e=this.defaults.extensions||{renderers:{},childTokens:{}};return n.forEach(t=>{let r={...t};if(r.async=this.defaults.async||r.async||!1,t.extensions&&(t.extensions.forEach(i=>{if(!i.name)throw new Error("extension name required");if("renderer"in i){let s=e.renderers[i.name];s?e.renderers[i.name]=function(...o){let l=i.renderer.apply(this,o);return l===!1&&(l=s.apply(this,o)),l}:e.renderers[i.name]=i.renderer}if("tokenizer"in i){if(!i.level||i.level!=="block"&&i.level!=="inline")throw new Error("extension level must be 'block' or 'inline'");let s=e[i.level];s?s.unshift(i.tokenizer):e[i.level]=[i.tokenizer],i.start&&(i.level==="block"?e.startBlock?e.startBlock.push(i.start):e.startBlock=[i.start]:i.level==="inline"&&(e.startInline?e.startInline.push(i.start):e.startInline=[i.start]))}"childTokens"in i&&i.childTokens&&(e.childTokens[i.name]=i.childTokens)}),r.extensions=e),t.renderer){let i=this.defaults.renderer||new Xn(this.defaults);for(let s in t.renderer){if(!(s in i))throw new Error(`renderer '${s}' does not exist`);if(["options","parser"].includes(s))continue;let o=s,l=t.renderer[o],a=i[o];i[o]=(...c)=>{let u=l.apply(i,c);return u===!1&&(u=a.apply(i,c)),u||""}}r.renderer=i}if(t.tokenizer){let i=this.defaults.tokenizer||new Zn(this.defaults);for(let s in t.tokenizer){if(!(s in i))throw new Error(`tokenizer '${s}' does not exist`);if(["options","rules","lexer"].includes(s))continue;let o=s,l=t.tokenizer[o],a=i[o];i[o]=(...c)=>{let u=l.apply(i,c);return u===!1&&(u=a.apply(i,c)),u}}r.tokenizer=i}if(t.hooks){let i=this.defaults.hooks||new Zt;for(let s in t.hooks){if(!(s in i))throw new Error(`hook '${s}' does not exist`);if(["options","block"].includes(s))continue;let o=s,l=t.hooks[o],a=i[o];Zt.passThroughHooks.has(s)?i[o]=c=>{if(this.defaults.async&&Zt.passThroughHooksRespectAsync.has(s))return(async()=>{let d=await l.call(i,c);return a.call(i,d)})();let u=l.call(i,c);return a.call(i,u)}:i[o]=(...c)=>{if(this.defaults.async)return(async()=>{let d=await l.apply(i,c);return d===!1&&(d=await a.apply(i,c)),d})();let u=l.apply(i,c);return u===!1&&(u=a.apply(i,c)),u}}r.hooks=i}if(t.walkTokens){let i=this.defaults.walkTokens,s=t.walkTokens;r.walkTokens=function(o){let l=[];return l.push(s.call(this,o)),i&&(l=l.concat(i.call(this,o))),l}}this.defaults={...this.defaults,...r}}),this}setOptions(n){return this.defaults={...this.defaults,...n},this}lexer(n,e){return we.lex(n,e??this.defaults)}parser(n,e){return Se.parse(n,e??this.defaults)}parseMarkdown(n){return(e,t)=>{let r={...t},i={...this.defaults,...r},s=this.onError(!!i.silent,!!i.async);if(this.defaults.async===!0&&r.async===!1)return s(new Error("marked(): The async option was set to true by an extension. Remove async: false from the parse options object to return a Promise."));if(typeof e>"u"||e===null)return s(new Error("marked(): input parameter is undefined or null"));if(typeof e!="string")return s(new Error("marked(): input parameter is of type "+Object.prototype.toString.call(e)+", string expected"));if(i.hooks&&(i.hooks.options=i,i.hooks.block=n),i.async)return(async()=>{let o=i.hooks?await i.hooks.preprocess(e):e,l=await(i.hooks?await i.hooks.provideLexer(n):n?we.lex:we.lexInline)(o,i),a=i.hooks?await i.hooks.processAllTokens(l):l;i.walkTokens&&await Promise.all(this.walkTokens(a,i.walkTokens));let c=await(i.hooks?await i.hooks.provideParser(n):n?Se.parse:Se.parseInline)(a,i);return i.hooks?await i.hooks.postprocess(c):c})().catch(s);try{i.hooks&&(e=i.hooks.preprocess(e));let o=(i.hooks?i.hooks.provideLexer(n):n?we.lex:we.lexInline)(e,i);i.hooks&&(o=i.hooks.processAllTokens(o)),i.walkTokens&&this.walkTokens(o,i.walkTokens);let l=(i.hooks?i.hooks.provideParser(n):n?Se.parse:Se.parseInline)(o,i);return i.hooks&&(l=i.hooks.postprocess(l)),l}catch(o){return s(o)}}}onError(n,e){return t=>{if(t.message+=`
202Please report this to https://github.com/markedjs/marked.`,n){let r="<p>An error occurred:</p><pre>"+Ce(t.message+"",!0)+"</pre>";return e?Promise.resolve(r):r}if(e)return Promise.reject(t);throw t}}}