https://futuresummit.ai/assets/AdminIntelligenceBriefs-D-B3Kzzo.js

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46{t[o].forEach(({term:l,to:a})=>{if(!l)return;let c;for(let d=0;d<s.length;d++)s[d][0]==l&&(c=s[d][1]);ga(t,a).forEach(d=>{c||s.push([l,c=[]]),c.indexOf(d)==-1&&c.push(d)})})});let i=e[r.join(",")]=new nn(r.indexOf(t.length-1)>-1);for(let o=0;o<s.length;o++){let l=s[o][1].sort(qd);i.next.push({type:s[o][0],next:e[l.join(",")]||n(l)})}return i}}function ry(t,e){for(let n=0,r=[t];n<r.length;n++){let s=r[n],i=!s.validEnd,o=[];for(let l=0;l<s.next.length;l++){let{type:a,next:c}=s.next[l];o.push(a.name),i&&!(a.isText||a.hasRequiredAttrs())&&(i=!1),r.indexOf(c)==-1&&r.push(c)}i&&e.err("Only non-generatable nodes ("+o.join(", ")+") in a required position (see https://prosemirror.net/docs/guide/#generatable)")}}function Ud(t){let e=Object.create(null);for(let n in t){let r=t[n];if(!r.hasDefault)return null;e[n]=r.default}return e}function Kd(t,e){let n=Object.create(null);for(let r in t){let s=e&&e[r];if(s===void 0){let i=t[r];if(i.hasDefault)s=i.default;else throw new RangeError("No value 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Qd{constructor(e){this.linebreakReplacement=null,this.cached=Object.create(null);let n=this.spec={};for(let s in e)n[s]=e[s];n.nodes=ke.from(e.nodes),n.marks=ke.from(e.marks||{}),this.nodes=ya.compile(this.spec.nodes,this),this.marks=ni.compile(this.spec.marks,this);let r=Object.create(null);for(let s in this.nodes){if(s in this.marks)throw new RangeError(s+" can not be both a node and a mark");let i=this.nodes[s],o=i.spec.content||"",l=i.spec.marks;if(i.contentMatch=r[o]||(r[o]=nn.parse(o,this.nodes)),i.inlineContent=i.contentMatch.inlineContent,i.spec.linebreakReplacement){if(this.linebreakReplacement)throw new RangeError("Multiple linebreak nodes defined");if(!i.isInline||!i.isLeaf)throw new RangeError("Linebreak replacement nodes must be inline leaf nodes");this.linebreakReplacement=i}i.markSet=l=="_"?null:l?ba(this,l.split(" ")):l==""||!i.inlineContent?[]:null}for(let s in this.marks){let i=this.marks[s],o=i.spec.excludes;i.excluded=o==null?[i]:o==""?[]:ba(this,o.split(" 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t.tag!=null}function ly(t){return t.style!=null}class jt{constructor(e,n){this.schema=e,this.rules=n,this.tags=[],this.styles=[];let r=this.matchedStyles=[];n.forEach(s=>{if(oy(s))this.tags.push(s);else if(ly(s)){let i=/[^=]*/.exec(s.style)[0];r.indexOf(i)<0&&r.push(i),this.styles.push(s)}}),this.normalizeLists=!this.tags.some(s=>{if(!/^(ul|ol)\b/.test(s.tag)||!s.node)return!1;let i=e.nodes[s.node];return i.contentMatch.matchType(i)})}parse(e,n={}){let r=new va(this,n,!1);return r.addAll(e,Y.none,n.from,n.to),r.finish()}parseSlice(e,n={}){let r=new va(this,n,!0);return r.addAll(e,Y.none,n.from,n.to),A.maxOpen(r.finish())}matchTag(e,n,r){for(let s=r?this.tags.indexOf(r)+1:0;s<this.tags.length;s++){let i=this.tags[s];if(dy(e,i.tag)&&(i.namespace===void 0||e.namespaceURI==i.namespace)&&(!i.context||n.matchesContext(i.context))){if(i.getAttrs){let o=i.getAttrs(e);if(o===!1)continue;i.attrs=o||void 0}return i}}}matchStyle(e,n,r,s){for(let i=s?this.styles.indexOf(s)+1:0;i<this.styles.length;i++){let o=this.styles[i],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)!=n))){if(o.getAttrs){let a=o.getAttrs(n);if(a===!1)continue;o.attrs=a||void 0}return o}}}static schemaRules(e){let n=[];function r(s){let i=s.priority==null?50:s.priority,o=0;for(;o<n.length;o++){let l=n[o];if((l.priority==null?50:l.priority)<i)break}n.splice(o,0,s)}for(let s in e.marks){let i=e.marks[s].spec.parseDOM;i&&i.forEach(o=>{r(o=ka(o)),o.mark||o.ignore||o.clearMark||(o.mark=s)})}for(let s in e.nodes){let i=e.nodes[s].spec.parseDOM;i&&i.forEach(o=>{r(o=ka(o)),o.node||o.ignore||o.mark||(o.node=s)})}return n}static fromSchema(e){return e.cached.domParser||(e.cached.domParser=new jt(e,jt.schemaRules(e)))}}const Xd={address:!0,article:!0,aside:!0,blockquote:!0,body:!0,canvas:!0,dd:!0,div:!0,dl:!0,fieldset:!0,figcaption:!0,figure:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,li:!0,noscript:!0,ol:!0,output:!0,p:!0,pre:!0,section:!0,table:!0,tfoot:!0,ul:!0},ay={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},Zd={ol:!0,ul:!0},hr=1,po=2,Yn=4;function xa(t,e,n){return e!=null?(e?hr:0)|(e==="full"?po:0):t&&t.whitespace=="pre"?hr|po:n&~Yn}class Pr{constructor(e,n,r,s,i,o){this.type=e,this.attrs=n,this.marks=r,this.solid=s,this.options=o,this.content=[],this.activeMarks=Y.none,this.match=i||(o&Yn?null:e.contentMatch)}findWrapping(e){if(!this.match){if(!this.type)return[];let n=this.type.contentMatch.fillBefore(C.from(e));if(n)this.match=this.type.contentMatch.matchFragment(n);else{let r=this.type.contentMatch,s;return(s=r.findWrapping(e.type))?(this.match=r,s):null}}return this.match.findWrapping(e.type)}finish(e){if(!(this.options&hr)){let r=this.content[this.content.length-1],s;if(r&&r.isText&&(s=/[ \t\r\n\u000c]+$/.exec(r.text))){let i=r;r.text.length==s[0].length?this.content.pop():this.content[this.content.length-1]=i.withText(i.text.slice(0,i.text.length-s[0].length))}}let n=C.from(this.content);return!e&&this.match&&(n=n.append(this.match.fillBefore(C.empty,!0))),this.type?this.type.create(this.attrs,n,this.marks):n}inlineContext(e){return this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:e.parentNode&&!Xd.hasOwnProperty(e.parentNode.nodeName.toLowerCase())}}class va{constructor(e,n,r){this.parser=e,this.options=n,this.isOpen=r,this.open=0,this.localPreserveWS=!1;let s=n.topNode,i,o=xa(null,n.preserveWhitespace,0)|(r?Yn:0);s?i=new Pr(s.type,s.attrs,Y.none,!0,n.topMatch||s.type.contentMatch,o):r?i=new Pr(null,null,Y.none,!0,null,o):i=new Pr(e.schema.topNodeType,null,Y.none,!0,null,o),this.nodes=[i],this.find=n.findPositions,this.needsBlock=!1}get top(){return this.nodes[this.open]}addDOM(e,n){e.nodeType==3?this.addTextNode(e,n):e.nodeType==1&&this.addElement(e,n)}addTextNode(e,n){let r=e.nodeValue,s=this.top,i=s.options&po?"full":this.localPreserveWS||(s.options&hr)>0,{schema:o}=this.parser;if(i==="full"||s.inlineContext(e)||/[^ \t\r\n\u000c]/.test(r)){if(i)if(i==="full")r=r.replace(/\r\n?/g,`
47`);else if(o.linebreakReplacement&&/[\r\n]/.test(r)&&this.top.findWrapping(o.linebreakReplacement.create())){let l=r.split(/\r?\n|\r/);for(let a=0;a<l.length;a++)a&&this.insertNode(o.linebreakReplacement.create(),n,!0),l[a]&&this.insertNode(o.text(l[a]),n,!/\S/.test(l[a]));r=""}else r=r.replace(/\r?\n|\r/g," ");else if(r=r.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(r)&&this.open==this.nodes.length-1){let l=s.content[s.content.length-1],a=e.previousSibling;(!l||a&&a.nodeName=="BR"||l.isText&&/[ \t\r\n\u000c]$/.test(l.text))&&(r=r.slice(1))}r&&this.insertNode(o.text(r),n,!/\S/.test(r)),this.findInText(e)}else this.findInside(e)}addElement(e,n,r){let s=this.localPreserveWS,i=this.top;(e.tagName=="PRE"||/pre/.test(e.style&&e.style.whiteSpace))&&(this.localPreserveWS=!0);let o=e.nodeName.toLowerCase(),l;Zd.hasOwnProperty(o)&&this.parser.normalizeLists&&cy(e);let a=this.options.ruleFromNode&&this.options.ruleFromNode(e)||(l=this.parser.matchTag(e,this,r));e:if(a?a.ignore:ay.hasOwnProperty(o))this.findInside(e),this.ignoreFallback(e,n);else if(!a||a.skip||a.closeParent){a&&a.closeParent?this.open=Math.max(0,this.open-1):a&&a.skip.nodeType&&(e=a.skip);let c,d=this.needsBlock;if(Xd.hasOwnProperty(o))i.content.length&&i.content[0].isInline&&this.open&&(this.open--,i=this.top),c=!0,i.type||(this.needsBlock=!0);else if(!e.firstChild){this.leafFallback(e,n);break e}let u=a&&a.skip?n:this.readStyles(e,n);u&&this.addAll(e,u),c&&this.sync(i),this.needsBlock=d}else{let c=this.readStyles(e,n);c&&this.addElementByRule(e,a,c,a.consuming===!1?l:void 0)}this.localPreserveWS=s}leafFallback(e,n){e.nodeName=="BR"&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(e.ownerDocument.createTextNode(`
48`),n)}ignoreFallback(e,n){e.nodeName=="BR"&&(!this.top.type||!this.top.type.inlineContent)&&this.findPlace(this.parser.schema.text("-"),n,!0)}readStyles(e,n){let r=e.style;if(r&&r.length)for(let s=0;s<this.parser.matchedStyles.length;s++){let i=this.parser.matchedStyles[s],o=r.getPropertyValue(i);if(o)for(let l=void 0;;){let a=this.parser.matchStyle(i,o,this,l);if(!a)break;if(a.ignore)return null;if(a.clearMark?n=n.filter(c=>!a.clearMark(c)):n=n.concat(this.parser.schema.marks[a.mark].create(a.attrs)),a.consuming===!1)l=a;else break}}return n}addElementByRule(e,n,r,s){let i,o;

48if(n.node)if(o=this.parser.schema.nodes[n.node],o.isLeaf)this.insertNode(o.create(n.attrs),r,e.nodeName=="BR")||this.leafFallback(e,r);else{let a=this.enter(o,n.attrs||null,r,n.preserveWhitespace);a&&(i=!0,r=a)}else{let a=this.parser.schema.marks[n.mark];r=r.concat(a.create(n.attrs))}let l=this.top;if(o&&o.isLeaf)this.findInside(e);else if(s)this.addElement(e,r,s);else if(n.getContent)this.findInside(e),n.getContent(e,this.parser.schema).forEach(a=>this.insertNode(a,r,!1));else{let a=e;typeof n.contentElement=="string"?a=e.querySelector(n.contentElement):typeof n.contentElement=="function"?a=n.contentElement(e):n.contentElement&&(a=n.contentElement),this.findAround(e,a,!0),this.addAll(a,r),this.findAround(e,a,!1)}i&&this.sync(l)&&this.open--}addAll(e,n,r,s){let i=r||0;for(let o=r?e.childNodes[r]:e.firstChild,l=s==null?null:e.childNodes[s];o!=l;o=o.nextSibling,++i)this.findAtPoint(e,i),this.addDOM(o,n);this.findAtPoint(e,i)}findPlace(e,n,r){let s,i;for(let o=this.open,l=0;o>=0;o--){let a=this.nodes[o],c=a.findWrapping(e);if(c&&(!s||s.length>c.length+l)&&(s=c,i=a,!c.length))break;if(a.solid){if(r)break;l+=2}}if(!s)return null;this.sync(i);for(let o=0;o<s.length;o++)n=this.enterInner(s[o],null,n,!1);return n}insertNode(e,n,r){if(e.isInline&&this.needsBlock&&!this.top.type){let i=this.textblockFromContext();i&&(n=this.enterInner(i,null,n))}let s=this.findPlace(e,n,r);if(s){this.closeExtra();let i=this.top;i.match&&(i.match=i.match.matchType(e.type));let o=Y.none;for(let l of s.concat(e.marks))(i.type?i.type.allowsMarkType(l.type):wa(l.type,e.type))&&(o=l.addToSet(o));return i.content.push(e.mark(o)),!0}return!1}enter(e,n,r,s){let i=this.findPlace(e.create(n),r,!1);return i&&(i=this.enterInner(e,n,r,!0,s)),i}enterInner(e,n,r,s=!1,i){this.closeExtra();let o=this.top;o.match=o.match&&o.match.matchType(e);let l=xa(e,i,o.options);o.options&Yn&&o.content.length==0&&(l|=Yn);let a=Y.none;return r=r.filter(c=>(o.type?o.type.allowsMarkType(c.type):wa(c.type,e))?(a=c.addToSet(a),!1):!0),this.nodes.push(new Pr(e,n,a,s,null,l)),this.open++,r}closeExtra(e=!1){let n=this.nodes.length-1;if(n>this.open){for(;n>this.open;n--)this.nodes[n-1].content.push(this.nodes[n].finish(e));this.nodes.length=this.open+1}}finish(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(!!(this.isOpen||this.options.topOpen))}sync(e){for(let n=this.open;n>=0;n--){if(this.nodes[n]==e)return this.open=n,!0;this.localPreserveWS&&(this.nodes[n].options|=hr)}return!1}get currentPos(){this.closeExtra();let e=0;for(let n=this.open;n>=0;n--){let r=this.nodes[n].content;for(let s=r.length-1;s>=0;s--)e+=r[s].nodeSize;n&&e++}return e}findAtPoint(e,n){if(this.find)for(let r=0;r<this.find.length;r++)this.find[r].node==e&&this.find[r].offset==n&&(this.find[r].pos=this.currentPos)}findInside(e){if(this.find)for(let n=0;n<this.find.length;n++)this.find[n].pos==null&&e.nodeType==1&&e.contains(this.find[n].node)&&(this.find[n].pos=this.currentPos)}findAround(e,n,r){if(e!=n&&this.find)for(let s=0;s<this.find.length;s++)this.find[s].pos==null&&e.nodeType==1&&e.contains(this.find[s].node)&&n.compareDocumentPosition(this.find[s].node)&(r?2:4)&&(this.find[s].pos=this.currentPos)}findInText(e){if(this.find)for(let n=0;n<this.find.length;n++)this.find[n].node==e&&(this.find[n].pos=this.currentPos-(e.nodeValue.length-this.find[n].offset))}matchesContext(e){if(e.indexOf("|")>-1)return e.split(/\s*\|\s*/).some(this.matchesContext,this);let n=e.split("/"),r=this.options.context,s=!this.isOpen&&(!r||r.parent.type==this.nodes[0].type),i=-(r?r.depth+1:0)+(s?0:1),o=(l,a)=>{for(;l>=0;l--){let c=n[l];if(c==""){if(l==n.length-1||l==0)continue;for(;a>=i;a--)if(o(l-1,a))return!0;return!1}else{let d=a>0||a==0&&s?this.nodes[a].type:r&&a>=i?r.node(a-i).type:null;if(!d||d.name!=c&&!d.isInGroup(c))return!1;a--}}return!0};return o(n.length-1,this.open)}textblockFromContext(){let e=this.options.context;if(e)for(let n=e.depth;n>=0;n--){let r=e.node(n).contentMatchAt(e.indexAfter(n)).defaultType;if(r&&r.isTextblock&&r.defaultAttrs)return r}for(let n in this.parser.schema.nodes){let r=this.parser.schema.nodes[n];

48if(r.isTextblock&&r.defaultAttrs)return r}}}function cy(t){for(let e=t.firstChild,n=null;e;e=e.nextSibling){let r=e.nodeType==1?e.nodeName.toLowerCase():null;r&&Zd.hasOwnProperty(r)&&n?(n.appendChild(e),e=n):r=="li"?n=e:r&&(n=null)}}function dy(t,e){return(t.matches||t.msMatchesSelector||t.webkitMatchesSelector||t.mozMatchesSelector).call(t,e)}function ka(t){let e={};for(let n in t)e[n]=t[n];return e}function wa(t,e){let n=e.schema.nodes;for(let r in n){let s=n[r];if(!s.allowsMarkType(t))continue;let i=[],o=l=>{i.push(l);for(let a=0;a<l.edgeCount;a++){let{type:c,next:d}=l.edge(a);if(c==e||i.indexOf(d)<0&&o(d))return!0}};if(o(s.contentMatch))return!0}}class dn{constructor(e,n){this.nodes=e,this.marks=n}serializeFragment(e,n={},r){r||(r=zr(n).createDocumentFragment());let s=r,i=[];return e.forEach(o=>{if(i.length||o.marks.length){let l=0,a=0;for(;l<i.length&&a<o.marks.length;){let c=o.marks[a];if(!this.marks[c.type.name]){a++;continue}if(!c.eq(i[l][0])||c.type.spec.spanning===!1)break;l++,a++}for(;l<i.length;)s=i.pop()[1];for(;a<o.marks.length;){let c=o.marks[a++],d=this.serializeMark(c,o.isInline,n);d&&(i.push([c,s]),s.appendChild(d.dom),s=d.contentDOM||d.dom)}}s.appendChild(this.serializeNodeInner(o,n))}),r}serializeNodeInner(e,n){if(e.isText)return zr(n).createTextNode(e.text);let{dom:r,contentDOM:s}=ts(zr(n),this.nodes[e.type.name](e),null,e.attrs);if(s){if(e.isLeaf)throw new RangeError("Content hole not allowed in a leaf node spec");this.serializeFragment(e.content,n,s)}return r}serializeNode(e,n={}){let r=this.serializeNodeInner(e,n);for(let s=e.marks.length-1;s>=0;s--){let i=this.serializeMark(e.marks[s],e.isInline,n);i&&((i.contentDOM||i.dom).appendChild(r),r=i.dom)}return r}serializeMark(e,n,r={}){let s=this.marks[e.type.name];return s&&ts(zr(r),s(e,n),null,e.attrs)}static renderSpec(e,n,r=null,s){return typeof n=="string"?{dom:e.createTextNode(n)}:ts(e,n,r,s)}static fromSchema(e){return e.cached.domSerializer||(e.cached.domSerializer=new dn(this.nodesFromSchema(e),this.marksFromSchema(e)))}static nodesFromSchema(e){let n=Ca(e.nodes);return n.text||(n.text=r=>r.text),n}static marksFromSchema(e){return Ca(e.marks)}}function Ca(t){let e={};for(let n in t){let r=t[n].spec.toDOM;r&&(e[n]=r)}return e}function zr(t){return t.document||window.document}const Sa=new WeakMap;function uy(t){let e=Sa.get(t);return e===void 0&&Sa.set(t,e=hy(t)),e}function hy(t){let e=null;function n(r){if(r&&typeof r=="object")if(Array.isArray(r))if(typeof r[0]=="string")e||(e=[]),e.push(r);else for(let s=0;s<r.length;s++)n(r[s]);else for(let s in r)n(r[s])}return n(t),e}function ts(t,e,n,r){if(e.nodeType==1)return{dom:e};if(e.dom&&e.dom.nodeType==1)return e;let s=e[0],i;if(typeof s!="string")throw new RangeError("Invalid array passed to renderSpec");if(r&&(i=uy(r))&&i.indexOf(e)>-1)throw new RangeError("Using an array from an attribute object as a DOM spec. This may be an attempted cross site scripting attack.");let o=s.indexOf(" ");o>0&&(n=s.slice(0,o),s=s.slice(o+1));let l,a=n?t.createElementNS(n,s):t.createElement(s),c=e[1],d=1;if(c&&typeof c=="object"&&c.nodeType==null&&!Array.isArray(c)){d=2;for(let u in c)if(c[u]!=null){let f=u.indexOf(" ");f>0?a.setAttributeNS(u.slice(0,f),u.slice(f+1),c[u]):u=="style"&&a.style?a.style.cssText=c[u]:a.setAttribute(u,c[u])}}for(let u=d;u<e.length;u++){let f=e[u];if(f===0){if(u<e.length-1||u>d)throw new RangeError("Content hole must be the only child of its parent node");return{dom:a,contentDOM:a}}else if(typeof f=="string")a.appendChild(t.createTextNode(f));else{let{dom:p,contentDOM:m}=ts(t,f,n,r);if(a.appendChild(p),m){if(l)throw new RangeError("Multiple content holes");l=m}}}return{dom:a,contentDOM:l}}const eu=65535,tu=Math.pow(2,16);function fy(t,e){return t+e*tu}function Ma(t){return t&eu}function py(t){return(t-(t&eu))/tu}const nu=1,ru=2,ns=4,su=8;class mo{constructor(e,n,r){this.pos=e,this.delInfo=n,this.recover=r}get deleted(){return(this.delInfo&su)>0}get deletedBefore(){return(this.delInfo&(nu|ns))>0}get deletedAfter(){return(this.delInfo&(ru|ns))>0}get deletedAcross(){return(this.delInfo&ns)>0}}class ze{constructor(e,n=!1){if(this.ranges=e,this.inverted=n,!e.length&&ze.empty)return ze.empty}recover(e){let n=0,r=Ma(e);if(!this.inverted)for(let s=0;s<r;s++)n+=this.ranges[s*3+2]-this.ranges[s*3+1];return this.ranges[r*3]+n+py(e)}mapResult(e,n=1){return this._map(e,n,!1)}map(e,n=1){return this._map(e,n,!0)}_map(e,n,r){let s=0,i=this.inverted?2:1,o=this.inverted?1:2;

48for(let l=0;l<this.ranges.length;l+=3){let a=this.ranges[l]-(this.inverted?s:0);if(a>e)break;let c=this.ranges[l+i],d=this.ranges[l+o],u=a+c;if(e<=u){let f=c?e==a?-1:e==u?1:n:n,p=a+s+(f<0?0:d);if(r)return p;let m=e==(n<0?a:u)?null:fy(l/3,e-a),g=e==a?ru:e==u?nu:ns;return(n<0?e!=a:e!=u)&&(g|=su),new mo(p,g,m)}s+=d-c}return r?e+s:new mo(e+s,0,null)}touches(e,n){let r=0,s=Ma(n),i=this.inverted?2:1,o=this.inverted?1:2;for(let l=0;l<this.ranges.length;l+=3){let a=this.ranges[l]-(this.inverted?r:0);if(a>e)break;let c=this.ranges[l+i],d=a+c;if(e<=d&&l==s*3)return!0;r+=this.ranges[l+o]-c}return!1}forEach(e){let n=this.inverted?2:1,r=this.inverted?1:2;for(let s=0,i=0;s<this.ranges.length;s+=3){let o=this.ranges[s],l=o-(this.inverted?i:0),a=o+(this.inverted?0:i),c=this.ranges[s+n],d=this.ranges[s+r];e(l,l+c,a,a+d),i+=d-c}}invert(){return new ze(this.ranges,!this.inverted)}toString(){return(this.inverted?"-":"")+JSON.stringify(this.ranges)}static offset(e){return e==0?ze.empty:new ze(e<0?[0,-e,0]:[0,0,e])}}ze.empty=new ze([]);class fr{constructor(e,n,r=0,s=e?e.length:0){this.mirror=n,this.from=r,this.to=s,this._maps=e||[],this.ownData=!(e||n)}get maps(){return this._maps}slice(e=0,n=this.maps.length){return new fr(this._maps,this.mirror,e,n)}appendMap(e,n){this.ownData||(this._maps=this._maps.slice(),this.mirror=this.mirror&&this.mirror.slice(),this.ownData=!0),this.to=this._maps.push(e),n!=null&&this.setMirror(this._maps.length-1,n)}appendMapping(e){for(let n=0,r=this._maps.length;n<e._maps.length;n++){let s=e.getMirror(n);this.appendMap(e._maps[n],s!=null&&s<n?r+s:void 0)}}getMirror(e){if(this.mirror){for(let n=0;n<this.mirror.length;n++)if(this.mirror[n]==e)return this.mirror[n+(n%2?-1:1)]}}setMirror(e,n){this.mirror||(this.mirror=[]),this.mirror.push(e,n)}appendMappingInverted(e){for(let n=e.maps.length-1,r=this._maps.length+e._maps.length;n>=0;n--){let s=e.getMirror(n);this.appendMap(e._maps[n].invert(),s!=null&&s>n?r-s-1:void 0)}}invert(){let e=new fr;return e.appendMappingInverted(this),e}map(e,n=1){if(this.mirror)return this._map(e,n,!0);for(let r=this.from;r<this.to;r++)e=this._maps[r].map(e,n);return e}mapResult(e,n=1){return this._map(e,n,!1)}_map(e,n,r){let s=0;for(let i=this.from;i<this.to;i++){let o=this._maps[i],l=o.mapResult(e,n);if(l.recover!=null){let a=this.getMirror(i);if(a!=null&&a>i&&a<this.to){i=a,e=this._maps[a].recover(l.recover);continue}}s|=l.delInfo,e=l.pos}return r?e:new mo(e,s,null)}}const ji=Object.create(null);class Ee{getMap(){return ze.empty}merge(e){return null}static fromJSON(e,n){if(!n||!n.stepType)throw new RangeError("Invalid input for Step.fromJSON");let r=ji[n.stepType];if(!r)throw new RangeError(`No step type ${n.stepType} defined`);return r.fromJSON(e,n)}static jsonID(e,n){if(e in ji)throw new RangeError("Duplicate use of step JSON ID "+e);return ji[e]=n,n.prototype.jsonID=e,n}}class he{constructor(e,n){this.doc=e,this.failed=n}static ok(e){return new he(e,null)}static fail(e){return new he(null,e)}static fromReplace(e,n,r,s){try{return he.ok(e.replace(n,r,s))}catch(i){if(i instanceof dr)return he.fail(i.message);throw i}}}function dl(t,e,n){let r=[];for(let s=0;s<t.childCount;s++){let i=t.child(s);i.content.size&&(i=i.copy(dl(i.content,e,i))),i.isInline&&(i=e(i,n,s)),r.push(i)}return C.fromArray(r)}class Dt extends Ee{constructor(e,n,r){super(),this.from=e,this.to=n,this.mark=r}apply(e){let n=e.slice(this.from,this.to),r=e.resolve(this.from),s=r.node(r.sharedDepth(this.to)),i=new A(dl(n.content,(o,l)=>!o.isAtom||!l.type.allowsMarkType(this.mark.type)?o:o.mark(this.mark.addToSet(o.marks)),s),n.openStart,n.openEnd);return he.fromReplace(e,this.from,this.to,i)}invert(){return new Qe(this.from,this.to,this.mark)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new Dt(n.pos,r.pos,this.mark)}merge(e){return e instanceof Dt&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new Dt(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new Dt(n.from,n.to,e.markFromJSON(n.mark))}}Ee.jsonID("addMark",Dt);

48class Qe extends Ee{constructor(e,n,r){super(),this.from=e,this.to=n,this.mark=r}apply(e){let n=e.slice(this.from,this.to),r=new A(dl(n.content,s=>s.mark(this.mark.removeFromSet(s.marks)),e),n.openStart,n.openEnd);return he.fromReplace(e,this.from,this.to,r)}invert(){return new Dt(this.from,this.to,this.mark)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new Qe(n.pos,r.pos,this.mark)}merge(e){return e instanceof Qe&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new Qe(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new Qe(n.from,n.to,e.markFromJSON(n.mark))}}Ee.jsonID("removeMark",Qe);class Ot extends Ee{constructor(e,n){super(),this.pos=e,this.mark=n}apply(e){let n=e.nodeAt(this.pos);if(!n)return he.fail("No node at mark step's position");let r=n.type.create(n.attrs,null,this.mark.addToSet(n.marks));return he.fromReplace(e,this.pos,this.pos+1,new A(C.from(r),0,n.isLeaf?0:1))}invert(e){let n=e.nodeAt(this.pos);if(n){let r=this.mark.addToSet(n.marks);if(r.length==n.marks.length){for(let s=0;s<n.marks.length;s++)if(!n.marks[s].isInSet(r))return new Ot(this.pos,n.marks[s]);return new Ot(this.pos,this.mark)}}return new rn(this.pos,this.mark)}map(e){let n=e.mapResult(this.pos,1);return n.deletedAfter?null:new Ot(n.pos,this.mark)}toJSON(){return{stepType:"addNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,n){if(typeof n.pos!="number")throw new RangeError("Invalid input for AddNodeMarkStep.fromJSON");return new Ot(n.pos,e.markFromJSON(n.mark))}}Ee.jsonID("addNodeMark",Ot);class rn extends Ee{constructor(e,n){super(),this.pos=e,this.mark=n}apply(e){let n=e.nodeAt(this.pos);if(!n)return he.fail("No node at mark step's position");let r=n.type.create(n.attrs,null,this.mark.removeFromSet(n.marks));return he.fromReplace(e,this.pos,this.pos+1,new A(C.from(r),0,n.isLeaf?0:1))}invert(e){let n=e.nodeAt(this.pos);return!n||!this.mark.isInSet(n.marks)?this:new Ot(this.pos,this.mark)}map(e){let n=e.mapResult(this.pos,1);return n.deletedAfter?null:new rn(n.pos,this.mark)}toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,n){if(typeof n.pos!="number")throw new RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new rn(n.pos,e.markFromJSON(n.mark))}}Ee.jsonID("removeNodeMark",rn);class de extends Ee{constructor(e,n,r,s=!1){super(),this.from=e,this.to=n,this.slice=r,this.structure=s}apply(e){return this.structure&&go(e,this.from,this.to)?he.fail("Structure replace would overwrite content"):he.fromReplace(e,this.from,this.to,this.slice)}getMap(){return new ze([this.from,this.to-this.from,this.slice.size])}invert(e){return new de(this.from,this.from+this.slice.size,e.slice(this.from,this.to))}map(e){let n=e.mapResult(this.to,-1),r=this.from==this.to&&de.MAP_BIAS<0?n:e.mapResult(this.from,1);return r.deletedAcross&&n.deletedAcross?null:new de(r.pos,Math.max(r.pos,n.pos),this.slice,this.structure)}merge(e){if(!(e instanceof de)||e.structure||this.structure)return null;if(this.from+this.slice.size==e.from&&!this.slice.openEnd&&!e.slice.openStart){let n=this.slice.size+e.slice.size==0?A.empty:new A(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new de(this.from,this.to+(e.to-e.from),n,this.structure)}else if(e.to==this.from&&!this.slice.openStart&&!e.slice.openEnd){let n=this.slice.size+e.slice.size==0?A.empty:new A(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new de(e.from,this.to,n,this.structure)}else return null}toJSON(){let e={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new de(n.from,n.to,A.fromJSON(e,n.slice),!!n.structure)}}de.MAP_BIAS=1;Ee.jsonID("replace",de);class be extends Ee{constructor(e,n,r,s,i,o,l=!1){super(),this.from=e,this.to=n,this.gapFrom=r,this.gapTo=s,this.slice=i,this.insert=o,this.structure=l}apply(e){if(this.structure&&(go(e,this.from,this.gapFrom)||go(e,this.gapTo,this.to)))return he.fail("Structure gap-replace would overwrite content");let n=e.slice(this.gapFrom,this.gapTo);if(n.openStart||n.openEnd)return he.fail("Gap is not a flat range");let r=this.slice.insertAt(this.insert,n.content);return r?he.fromReplace(e,this.from,this.to,r):he.fail("Content does not fit in gap")}getMap(){return new ze([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(e){let n=this.gapTo-this.gapFrom;return new be(this.from,this.from+this.slice.size+n,this.from+this.insert,this.from+this.insert+n,e.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1),s=this.from==this.gapFrom?n.pos:e.map(this.gapFrom,-1),i=this.to==this.gapTo?r.pos:e.map(this.gapTo,1);return n.deletedAcross&&r.deletedAcross||s<n.pos||i>r.pos?null:new be(n.pos,r.pos,s,i,this.slice,this.insert,this.structure)}toJSON(){let e={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number"||typeof n.gapFrom!="number"||typeof n.gapTo!="number"||typeof n.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new be(n.from,n.to,n.gapFrom,n.gapTo,A.fromJSON(e,n.slice),n.insert,!!n.structure)}}Ee.jsonID("replaceAround",be);function go(t,e,n){let r=t.resolve(e),s=n-e,i=r.depth;for(;s>0&&i>0&&r.indexAfter(i)==r.node(i).childCount;)i--,s--;if(s>0){let o=r.node(i).maybeChild(r.indexAfter(i));for(;s>0;){if(!o||o.isLeaf)return!0;o=o.firstChild,s--}}return!1}function my(t,e,n,r){let s=[],i=[],o,l;t.doc.nodesBetween(e,n,(a,c,d)=>{if(!a.isInline)return;let u=a.marks;if(!r.isInSet(u)&&d.type.allowsMarkType(r.type)){let f=Math.max(c,e),p=Math.min(c+a.nodeSize,n),m=r.addToSet(u);for(let g=0;g<u.length;g++)u[g].isInSet(m)||(o&&o.to==f&&o.mark.eq(u[g])?o.to=p:s.push(o=new Qe(f,p,u[g])));l&&l.to==f?l.to=p:i.push(l=new Dt(f,p,r))}}),s.forEach(a=>t.step(a)),i.forEach(a=>t.step(a))}function gy(t,e,n,r){let s=[],i=0;t.doc.nodesBetween(e,n,(o,l)=>{if(!o.isInline)return;i++;let a=null;if(r instanceof ni){let c=o.marks,d;for(;d=r.isInSet(c);)(a||(a=[])).push(d),c=d.removeFromSet(c)}else r?r.isInSet(o.marks)&&(a=[r]):a=o.marks;if(a&&a.length){let c=Math.min(l+o.nodeSize,n);for(let d=0;d<a.length;d++){let u=a[d],f;for(let p=0;p<s.length;p++){let m=s[p];m.step==i-1&&u.eq(s[p].style)&&(f=m)}f?(f.to=c,f.step=i):s.push({style:u,from:Math.max(l,e),to:c,step:i})}}}),s.forEach(o=>t.step(new Qe(o.from,o.to,o.style)))}function ul(t,e,n,r=n.contentMatch,s=!0){let i=t.doc.nodeAt(e),o=[],l=e+1;for(let a=0;a<i.childCount;a++){let c=i.child(a),d=l+c.nodeSize,u=r.matchType(c.type);if(!u)o.push(new de(l,d,A.empty));else{r=u;for(let f=0;f<c.marks.length;f++)n.allowsMarkType(c.marks[f].type)||t.step(new Qe(l,d,c.marks[f]));if(s&&c.isText&&n.whitespace!="pre"){let f,p=/\r?\n|\r/g,m;for(;f=p.exec(c.text);)m||(m=new A(C.from(n.schema.text(" ",n.allowedMarks(c.marks))),0,0)),o.push(new de(l+f.index,l+f.index+f[0].length,m))}}l=d}if(!r.validEnd){let a=r.fillBefore(C.empty,!0);t.replace(l,l,new A(a,0,0))}for(let a=o.length-1;a>=0;a--)t.step(o[a])}function yy(t,e,n){return(e==0||t.canReplace(e,t.childCount))&&(n==t.childCount||t.canReplace(0,n))}function jn(t){let n=t.parent.content.cutByIndex(t.startIndex,t.endIndex);for(let r=t.depth,s=0,i=0;;--r){let o=t.$from.node(r),l=t.$from.index(r)+s,a=t.$to.indexAfter(r)-i;if(r<t.depth&&o.canReplace(l,a,n))return r;if(r==0||o.type.spec.isolating||!yy(o,l,a))break;l&&(s=1),a<o.childCount&&(i=1)}return null}function by(t,e,n){let{$from:r,$to:s,depth:i}=e,o=r.before(i+1),l=s.after(i+1),a=o,c=l,d=C.empty,u=0;for(let m=i,g=!1;m>n;m--)g||r.index(m)>0?(g=!0,d=C.from(r.node(m).copy(d)),u++):a--;let f=C.empty,p=0;for(let m=i,g=!1;m>n;m--)g||s.after(m+1)<s.end(m)?(g=!0,f=C.from(s.node(m).copy(f)),p++):c++;t.step(new be(a,c,o,l,new A(d.append(f),u,p),d.size-u,!0))}function hl(t,e,n=null,r=t){let s=xy(t,e),i=s&&vy(r,e);return i?s.map(Na).concat({type:e,attrs:n}).concat(i.map(Na)):null}function Na(t){return{type:t,attrs:null}}function xy(t,e){let{parent:n,startIndex:r,endIndex:s}

48=t,i=n.contentMatchAt(r).findWrapping(e);if(!i)return null;let o=i.length?i[0]:e;return n.canReplaceWith(r,s,o)?i:null}function vy(t,e){let{parent:n,startIndex:r,endIndex:s}=t,i=n.child(r),o=e.contentMatch.findWrapping(i.type);if(!o)return null;let a=(o.length?o[o.length-1]:e).contentMatch;for(let c=r;a&&c<s;c++)a=a.matchType(n.child(c).type);return!a||!a.validEnd?null:o}function ky(t,e,n){let r=C.empty;for(let o=n.length-1;o>=0;o--){if(r.size){let l=n[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=C.from(n[o].type.create(n[o].attrs,r))}let s=e.start,i=e.end;t.step(new be(s,i,s,i,new A(r,0,0),n.length,!0))}function wy(t,e,n,r,s){if(!r.isTextblock)throw new RangeError("Type given to setBlockType should be a textblock");let i=t.steps.length;t.doc.nodesBetween(e,n,(o,l)=>{let a=typeof s=="function"?s(o):s;if(o.isTextblock&&!o.hasMarkup(r,a)&&Cy(t.doc,t.mapping.slice(i).map(l),r)){let c=null;if(r.schema.linebreakReplacement){let p=r.whitespace=="pre",m=!!r.contentMatch.matchType(r.schema.linebreakReplacement);p&&!m?c=!1:!p&&m&&(c=!0)}c===!1&&ou(t,o,l,i),ul(t,t.mapping.slice(i).map(l,1),r,void 0,c===null);let d=t.mapping.slice(i),u=d.map(l,1),f=d.map(l+o.nodeSize,1);return t.step(new be(u,f,u+1,f-1,new A(C.from(r.create(a,null,o.marks)),0,0),1,!0)),c===!0&&iu(t,o,l,i),!1}})}function iu(t,e,n,r){e.forEach((s,i)=>{if(s.isText){let o,l=/\r?\n|\r/g;for(;o=l.exec(s.text);){let a=t.mapping.slice(r).map(n+1+i+o.index);t.replaceWith(a,a+1,e.type.schema.linebreakReplacement.create())}}})}function ou(t,e,n,r){e.forEach((s,i)=>{if(s.type==s.type.schema.linebreakReplacement){let o=t.mapping.slice(r).map(n+1+i);t.replaceWith(o,o+1,e.type.schema.text(`
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i=t.firstChild;t=t.replaceChild(0,i.copy(uu(i.content,e+1,n,r,i)))}if(e>r){let i=s.contentMatchAt(0),o=i.fillBefore(t).append(t);t=o.append(i.matchFragment(o).fillBefore(C.empty,!0))}return t}function Ry(t,e,n,r){if(!r.isInline&&e==n&&t.doc.resolve(e).parent.content.size){let s=Ey(t.doc,e,r.type);s!=null&&(e=n=s)}t.replaceRange(e,n,new A(C.from(r),0,0))}function _y(t,e,n){let r=t.doc.resolve(e),s=t.doc.resolve(n);if(r.parent.isTextblock&&s.parent.isTextblock&&r.start()!=s.start()&&r.parentOffset==0&&s.parentOffset==0){let o=r.sharedDepth(n),l=!1;for(let a=r.depth;a>o;a--)r.node(a).type.spec.isolating&&(l=!0);for(let a=s.depth;a>o;a--)s.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=s.depth;a>0&&n==s.start(a);a--)n=s.before(a);r=t.doc.resolve(e),s=t.doc.resolve(n)}}let i=hu(r,s);for(let o=0;o<i.length;o++){let l=i[o],a=o==i.length-1;if(a&&l==0||r.node(l).type.contentMatch.validEnd)return t.delete(r.start(l),s.end(l));if(l>0&&(a||r.node(l-1).canReplace(r.index(l-1),s.indexAfter(l-1))))return t.delete(r.before(l),s.after(l))}for(let o=1;o<=r.depth&&o<=s.depth;o++)if(e-r.start(o)==r.depth-o&&n>r.end(o)&&s.end(o)-n!=s.depth-o&&r.start(o-1)==s.start(o-1)&&r.node(o-1).canReplace(r.index(o-1),s.index(o-1)))return t.delete(r.before(o),n);t.delete(e,n)}function hu(t,e){let n=[],r=Math.min(t.depth,e.depth);for(let s=r;s>=0;s--){let i=t.start(s);if(i<t.pos-(t.depth-s)||e.end(s)>e.pos+(e.depth-s)||t.node(s).type.spec.isolating||e.node(s).type.spec.isolating)break;(i==e.start(s)||s==t.depth&&s==e.depth&&t.parent.inlineContent&&e.parent.inlineContent&&s&&e.start(s-1)==i-1)&&n.push(s)}return n}

49class wn extends Ee{constructor(e,n,r){super(),this.pos=e,this.attr=n,this.value=r}apply(e){let n=e.nodeAt(this.pos);if(!n)return he.fail("No node at attribute step's position");let r=Object.create(null);for(let i in n.attrs)r[i]=n.attrs[i];r[this.attr]=this.value;let s=n.type.create(r,null,n.marks);return he.fromReplace(e,this.pos,this.pos+1,new A(C.from(s),0,n.isLeaf?0:1))}getMap(){return ze.empty}invert(e){return new wn(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let n=e.mapResult(this.pos,1);return n.deletedAfter?null:new wn(n.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,n){if(typeof n.pos!="number"||typeof n.attr!="string")throw new RangeError("Invalid input for AttrStep.fromJSON");return new wn(n.pos,n.attr,n.value)}}Ee.jsonID("attr",wn);class pr extends Ee{constructor(e,n){super(),this.attr=e,this.value=n}apply(e){let n=Object.create(null);for(let s in e.attrs)n[s]=e.attrs[s];n[this.attr]=this.value;let r=e.type.create(n,e.content,e.marks);return he.ok(r)}getMap(){return ze.empty}invert(e){return new pr(this.attr,e.attrs[this.attr])}map(e){return this}toJSON(){return{stepType:"docAttr",attr:this.attr,value:this.value}}static fromJSON(e,n){if(typeof n.attr!="string")throw new RangeError("Invalid input for DocAttrStep.fromJSON");return new pr(n.attr,n.value)}}Ee.jsonID("docAttr",pr);let Mn=class extends Error{};Mn=function t(e){let n=Error.call(this,e);return n.__proto__=t.prototype,n};Mn.prototype=Object.create(Error.prototype);Mn.prototype.constructor=Mn;Mn.prototype.name="TransformError";class fl{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new fr}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let n=this.maybeStep(e);if(n.failed)throw new Mn(n.failed);return this}maybeStep(e){let n=e.apply(this.doc);return n.failed||this.addStep(e,n.doc),n}get docChanged(){return this.steps.length>0}changedRange(){let e=1e9,n=-1e9;for(let r=0;r<this.mapping.maps.length;r++){let s=this.mapping.maps[r];r&&(e=s.map(e,1),n=s.map(n,-1)),s.forEach((i,o,l,a)=>{e=Math.min(e,l),n=Math.max(n,a)})}return e==1e9?null:{from:e,to:n}}addStep(e,n){this.docs.push(this.doc),this.steps.push(e),this.mapping.appendMap(e.getMap()),this.doc=n}replace(e,n=e,r=A.empty){let s=si(this.doc,e,n,r);return s&&this.step(s),this}replaceWith(e,n,r){return this.replace(e,n,new A(C.from(r),0,0))}delete(e,n){return this.replace(e,n,A.empty)}insert(e,n){return this.replaceWith(e,e,n)}replaceRange(e,n,r){return jy(this,e,n,r),this}replaceRangeWith(e,n,r){return Ry(this,e,n,r),this}deleteRange(e,n){return _y(this,e,n),this}lift(e,n){return by(this,e,n),this}join(e,n=1){return Ty(this,e,n),this}wrap(e,n){return ky(this,e,n),this}setBlockType(e,n=e,r,s=null){return wy(this,e,n,r,s),this}setNodeMarkup(e,n,r=null,s){return Sy(this,e,n,r,s),this}setNodeAttribute(e,n,r){return this.step(new wn(e,n,r)),this}setDocAttribute(e,n){return this.step(new pr(e,n)),this}addNodeMark(e,n){return this.step(new Ot(e,n)),this}removeNodeMark(e,n){let r=this.doc.nodeAt(e);if(!r)throw new RangeError("No node at position "+e);if(n instanceof Y)n.isInSet(r.marks)&&this.step(new rn(e,n));else{let s=r.marks,i,o=[];for(;i=n.isInSet(s);)o.push(new rn(e,i)),s=i.removeFromSet(s);for(let l=o.length-1;l>=0;l--)this.step(o[l])}return this}split(e,n=1,r){return My(this,e,n,r),this}addMark(e,n,r){return my(this,e,n,r),this}removeMark(e,n,r){return gy(this,e,n,r),this}clearIncompatible(e,n,r){return ul(this,e,n,r),this}}const Ii=Object.create(null);class z{constructor(e,n,r){this.$anchor=e,this.$head=n,this.ranges=r||[new fu(e.min(n),e.max(n))]}get anchor(){return this.$anchor.pos}get head(){return this.$head.pos}get from(){return this.$from.pos}get to(){return this.$to.pos}get $from(){return this.ranges[0].$from}get $to(){return this.ranges[0].$to}get empty(){let e=this.ranges;for(let n=0;n<e.length;n++)if(e[n].$from.pos!=e[n].$to.pos)return!1;return!0}content(){return this.$from.doc.slice(this.from,this.to,!0)}replace(e,n=A.empty){let r=n.content.lastChild,s=null;for(let l=0;l<n.openEnd;l++)s=r,r=r.lastChild;let i=e.steps.length,o=this.ranges;for(let l=0;l<o.length;l++){let{$from:a,$to:c}=o[l],d=e.mapping.slice(i);e.replaceRange(d.map(a.pos),d.map(c.pos),l?A.empty:n),l==0&&Aa(e,i,(r?r.isInline:s&&s.isTextblock)?-1:1)}}replaceWith(e,n){let r=e.steps.length,s=this.ranges;for(let i=0;i<s.length;i++){let{$from:o,$to:l}=s[i],a=e.mapping.slice(r),c=a.map(o.pos),d=a.map(l.pos);i?e.deleteRange(c,d):(e.replaceRangeWith(c,d,n),Aa(e,r,n.isInline?-1:1))}}static findFrom(e,n,r=!1){let s=e.parent.inlineContent?new _(e):bn(e.n

49ode(0),e.parent,e.pos,e.index(),n,r);if(s)return s;for(let i=e.depth-1;i>=0;i--){let o=n<0?bn(e.node(0),e.node(i),e.before(i+1),e.index(i),n,r):bn(e.node(0),e.node(i),e.after(i+1),e.index(i)+1,n,r);if(o)return o}return null}static near(e,n=1){return this.findFrom(e,n)||this.findFrom(e,-n)||new $e(e.node(0))}static atStart(e){return bn(e,e,0,0,1)||new $e(e)}static atEnd(e){return bn(e,e,e.content.size,e.childCount,-1)||new $e(e)}static fromJSON(e,n){if(!n||!n.type)throw new RangeError("Invalid input for Selection.fromJSON");let r=Ii[n.type];if(!r)throw new RangeError(`No selection type ${n.type} defined`);return r.fromJSON(e,n)}static jsonID(e,n){if(e in Ii)throw new RangeError("Duplicate use of selection JSON ID "+e);return Ii[e]=n,n.prototype.jsonID=e,n}getBookmark(){return _.between(this.$anchor,this.$head).getBookmark()}}z.prototype.visible=!0;class fu{constructor(e,n){this.$from=e,this.$to=n}}let Ta=!1;function Ea(t){!Ta&&!t.parent.inlineContent&&(Ta=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+t.parent.type.name+")"))}class _ extends z{constructor(e,n=e){Ea(e),Ea(n),super(e,n)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(e,n){let r=e.resolve(n.map(this.head));if(!r.parent.inlineContent)return z.near(r);let s=e.resolve(n.map(this.anchor));return new _(s.parent.inlineContent?s:r,r)}replace(e,n=A.empty){if(super.replace(e,n),n==A.empty){let r=this.$from.marksAcross(this.$to);r&&e.ensureMarks(r)}}eq(e){return e instanceof _&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new ii(this.anchor,this.head)}toJSON(){return{type:"text",anchor:this.anchor,head:this.head}}static fromJSON(e,n){if(typeof n.anchor!="number"||typeof n.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new _(e.resolve(n.anchor),e.resolve(n.head))}static create(e,n,r=n){let s=e.resolve(n);return new this(s,r==n?s:e.resolve(r))}static between(e,n,r){let s=e.pos-n.pos;if((!r||s)&&(r=s>=0?1:-1),!n.parent.inlineContent){let i=z.findFrom(n,r,!0)||z.findFrom(n,-r,!0);if(i)n=i.$head;else return z.near(n,r)}return e.parent.inlineContent||(s==0?e=n:(e=(z.findFrom(e,-r,!0)||z.findFrom(e,r,!0)).$anchor,e.pos<n.pos!=s<0&&(e=n))),new _(e,n)}}z.jsonID("text",_);class ii{constructor(e,n){this.anchor=e,this.head=n}map(e){return new ii(e.map(this.anchor),e.map(this.head))}resolve(e){return _.between(e.resolve(this.anchor),e.resolve(this.head))}}class I extends z{constructor(e){let n=e.nodeAfter,r=e.node(0).resolve(e.pos+n.nodeSize);super(e,r),this.node=n}map(e,n){let{deleted:r,pos:s}=n.mapResult(this.anchor),i=e.resolve(s);return r?z.near(i):new I(i)}content(){return new A(C.from(this.node),0,0)}eq(e){return e instanceof I&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new pl(this.anchor)}static fromJSON(e,n){if(typeof n.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new I(e.resolve(n.anchor))}static create(e,n){return new I(e.resolve(n))}static isSelectable(e){return!e.isText&&e.type.spec.selectable!==!1}}I.prototype.visible=!1;z.jsonID("node",I);class pl{constructor(e){this.anchor=e}map(e){let{deleted:n,pos:r}=e.mapResult(this.anchor);return n?new ii(r,r):new pl(r)}resolve(e){let n=e.resolve(this.anchor),r=n.nodeAfter;return r&&I.isSelectable(r)?new I(n):z.near(n)}}class $e extends z{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,n=A.empty){if(n==A.empty){e.delete(0,e.doc.content.size);let r=z.atStart(e.doc);r.eq(e.selection)||e.setSelection(r)}else super.replace(e,n)}toJSON(){return{type:"all"}}static fromJSON(e){return new $e(e)}map(e){return new $e(e)}eq(e){return e instanceof $e}getBookmark(){return Iy}}z.jsonID("all",$e);const Iy={map(){return this},resolve(t){return new $e(t)}};function bn(t,e,n,r,s,i=!1){if(e.inlineContent)return _.create(t,n);for(let o=r-(s>0?0:1);s>0?o<e.childCount:o>=0;o+=s){let l=e.child(o);if(l.isAtom){if(!i&&I.isSelectable(l))return I.create(t,n-(s<0?l.nodeSize:0))}else{let a=bn(t,l,n+s,s<0?l.childCount:0,s,i);if(a)return a}n+=l.nodeSize*s}return null}function Aa(t,e,n){let r=t.steps.length-1;if(r<e)return;let s=t.steps[r];if(!(s instanceof de||s instanceof be))return;let i=t.mapping.maps[r],o;

49i.forEach((l,a,c,d)=>{o==null&&(o=d)}),t.setSelection(z.near(t.doc.resolve(o),n))}const Da=1,Br=2,Oa=4;class Ly extends fl{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.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=e,this.curSelectionFor=this.steps.length,this.updated=(this.updated|Da)&~Br,this.storedMarks=null,this}get selectionSet(){return(this.updated&Da)>0}setStoredMarks(e){return this.storedMarks=e,this.updated|=Br,this}ensureMarks(e){return Y.sameSet(this.storedMarks||this.selection.$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&Br)>0}addStep(e,n){super.addStep(e,n),this.updated=this.updated&~Br,this.storedMarks=null}setTime(e){return this.time=e,this}replaceSelection(e){return this.selection.replace(this,e),this}replaceSelectionWith(e,n=!0){let r=this.selection;return n&&(e=e.mark(this.storedMarks||(r.empty?r.$from.marks():r.$from.marksAcross(r.$to)||Y.none))),r.replaceWith(this,e),this}deleteSelection(){return this.selection.replace(this),this}insertText(e,n,r){let s=this.doc.type.schema;if(n==null)return e?this.replaceSelectionWith(s.text(e),!0):this.deleteSelection();{if(r==null&&(r=n),!e)return this.deleteRange(n,r);let i=this.storedMarks;if(!i){let o=this.doc.resolve(n);i=r==n?o.marks():o.marksAcross(this.doc.resolve(r))}return this.replaceRangeWith(n,r,s.text(e,i)),!this.selection.empty&&this.selection.to==n+e.length&&this.setSelection(z.near(this.selection.$to)),this}}setMeta(e,n){return this.meta[typeof e=="string"?e:e.key]=n,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|=Oa,this}get scrolledIntoView(){return(this.updated&Oa)>0}}function ja(t,e){return!e||!t?t:t.bind(e)}class Wn{constructor(e,n,r){this.name=e,this.init=ja(n.init,r),this.apply=ja(n.apply,r)}}const Py=[new Wn("doc",{init(t){return t.doc||t.schema.topNodeType.createAndFill()},apply(t){return t.doc}}),new Wn("selection",{init(t,e){return t.selection||z.atStart(e.doc)},apply(t){return t.selection}}),new Wn("storedMarks",{init(t){return t.storedMarks||null},apply(t,e,n,r){return r.selection.$cursor?t.storedMarks:null}}),new Wn("scrollToSelection",{init(){return 0},apply(t,e){return t.scrolledIntoView?e+1:e}})];class Li{constructor(e,n){this.schema=e,this.plugins=[],this.pluginsByKey=Object.create(null),this.fields=Py.slice(),n&&n.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 Wn(r.key,r.spec.state,r))})}}class kn{constructor(e){this.config=e}get schema(){return this.config.schema}get plugins(){return this.config.plugins}apply(e){return this.applyTransaction(e).state}filterTransaction(e,n=-1){for(let r=0;r<this.config.plugins.length;r++)if(r!=n){let s=this.config.plugins[r];if(s.spec.filterTransaction&&!s.spec.filterTransaction.call(s,e,this))return!1}return!0}applyTransaction(e){if(!this.filterTransaction(e))return{state:this,transactions:[]};let n=[e],r=this.applyInner(e),s=null;for(;;){let i=!1;for(let o=0;o<this.config.plugins.length;o++){let l=this.config.plugins[o];if(l.spec.appendTransaction){let a=s?s[o].n:0,c=s?s[o].state:this,d=a<n.length&&l.spec.appendTransaction.call(l,a?n.slice(a):n,c,r);if(d&&r.filterTransaction(d,o)){if(d.setMeta("appendedTransaction",e),!s){s=[];for(let u=0;u<this.config.plugins.length;u++)s.push(u<o?{state:r,n:n.length}:{state:this,n:0})}n.push(d),r=r.applyInner(d),i=!0}s&&(s[o]={state:r,n:n.length})}}if(!i)return{state:r,transactions:n}}}applyInner(e){if(!e.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");let n=new kn(this.config),r=this.config.fields;for(let s=0;s<r.length;s++){let i=r[s];n[i.name]=i.apply(e,this[i.name],this,n)}return n}get tr(){return new Ly(this)}static create(e){let n=new Li(e.doc?e.doc.type.schema:e.schema,e.plugins),r=new kn(n);for(let s=0;s<n.fields.length;s++)r[n.fields[s].name]=n.fields[s].init(e,r);return r}reconfigure(e){let n=new Li(this.schema,e.plugins),r=n.fields,s=new kn(n);for(let i=0;i<r.length;i++){let o=r[i].name;s[o]=this.hasOwnProperty(o)?this[o]:r[i].init(e,s)}return s}toJSON(e){let n={doc:this.doc.toJSON(),selection:this.selection.toJSON()};if(this.storedMarks&&(n.storedMarks=this.storedMarks.map(r=>r.toJSON())),e&&typeof e=="object")for(let r in e){if(r=="doc"||r=="selection")throw new RangeError("The JSON fields `doc` and `selection` are reserved");let s=e[r],i=s.spec.state;i&&i.toJSON&&(n[r]=i.toJSON.call(s,this[s.key]))}return n}static fromJSON(e,n,r){if(!n)throw new RangeError("Invalid input for EditorState.fromJSON");if(!e.schema)throw new RangeError("Required config field 'schema' missing");let s=new Li(e.schema,e.plugins),i=new kn(s);return s.fields.forEach(o=>{if(o.name=="doc")i.doc=Xe.fromJSON(e.schema,n.doc);else if(o.name=="selection")i.selection=z.fromJSON(i.doc,n.selection);else if(o.name=="storedMarks")n.storedMarks&&(i.storedMarks=n.storedMarks.map(e.schema.markFromJSON));else{if(r)for(let l in r){let 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l==null?!1:(e&&e(t.tr.lift(o,l).scrollIntoView()),!0)}let i=s.nodeBefore;

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u=this.children[d];if(u.size&&u.dom.parentNode==this.contentDOM&&!u.emptyChildAt(-1)){i=Ce(u.dom);break}n+=u.size}i==-1&&(i=this.contentDOM.childNodes.length);break}o=c}return{node:this.contentDOM,from:e,to:n,fromOffset:s,toOffset:i}}emptyChildAt(e){if(this.border||!this.contentDOM||!this.children.length)return!1;let n=this.children[e<0?0:this.children.length-1];return n.size==0||n.emptyChildAt(e)}domAfterPos(e){let{node:n,offset:r}=this.domFromPos(e,0);if(n.nodeType!=1||r==n.childNodes.length)throw new RangeError("No node after pos "+e);return n.childNodes[r]}setSelection(e,n,r,s=!1){let i=Math.min(e,n),o=Math.max(e,n);for(let p=0,m=0;p<this.children.length;p++){let g=this.children[p],y=m+g.size;if(i>m&&o<y)return g.setSelection(e-m-g.border,n-m-g.border,r,s);m=y}let l=this.domFromPos(e,e?-1:1),a=n==e?l:this.domFromPos(n,n?-1:1),c=r.root.getSelection(),d=r.domSelectionRange(),u=!1;if((Ke||Ne)&&e==n){let{node:p,offset:m}=l;if(p.nodeType==3){if(u=!!(m&&p.nodeValue[m-1]==`
51`),u&&m==p.nodeValue.length)for(let g=p,y;g;g=g.parentNode){if(y=g.nextSibling){y.nodeName=="BR"&&(l=a={node:y.parentNode,offset:Ce(y)+1});break}let b=g.pmViewDesc;if(b&&b.node&&b.node.isBlock)break}}else{let g=p.childNodes[m-1];u=g&&(g.nodeName=="BR"||g.contentEditable=="false")}}if(Ke&&d.focusNode&&d.focusNode!=a.node&&d.focusNode.nodeType==1){let p=d.focusNode.childNodes[d.focusOffset];p&&p.contentEditable=="false"&&(s=!0)}if(!(s||u&&Ne)&&sn(l.node,l.offset,d.anchorNode,d.anchorOffset)&&sn(a.node,a.offset,d.focusNode,d.focusOffset))return;let f=!1;if((c.extend||e==n)&&!(u&&Ke)){c.collapse(l.node,l.offset);try{e!=n&&c.extend(a.node,a.offset),f=!0}catch{}}if(!f){if(e>n){let m=l;l=a,a=m}let p=document.createRange();p.setEnd(a.node,a.offset),p.setStart(l.node,l.offset),c.removeAllRanges(),c.addRange(p)}}ignoreMutation(e){return!this.contentDOM&&e.type!="selection"}get contentLost(){return this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}markDirty(e,n){for(let r=0,s=0;s<this.children.length;s++){let i=this.children[s],o=r+i.size;if(r==o?e<=o&&n>=r:e<o&&n>r){let l=r+i.border,a=o-i.border;if(e>=l&&n<=a){this.dirty=e==r||n==o?Ut:$a,e==l&&n==a&&(i.contentLost||i.dom.parentNode!=this.contentDOM)?i.dirty=Ze:i.markDirty(e-l,n-l);return}else i.dirty=i.dom==i.contentDOM&&i.dom.parentNode==this.contentDOM&&!i.children.length?Ut:Ze}r=o}this.dirty=Ut}markParentsDirty(){let e=1;for(let n=this.parent;n;n=n.parent,e++){let r=e==1?Ut:$a;n.dirty<r&&(n.dirty=r)}

51}get domAtom(){return!1}get ignoreForCoords(){return!1}get ignoreForSelection(){return!1}isText(e){return!1}}class zu extends Ar{constructor(e,n,r,s){let i,o=n.type.toDOM;if(typeof o=="function"&&(o=o(r,()=>{if(!i)return s;if(i.parent)return i.parent.posBeforeChild(i)})),!n.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=n,this.widget=n,i=this}matchesWidget(e){return this.dirty==Je&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let n=this.widget.spec.stopEvent;return n?n(e):!1}ignoreMutation(e){return e.type!="selection"||this.widget.spec.ignoreSelection}destroy(){this.widget.type.destroy(this.dom),super.destroy()}get domAtom(){return!0}get ignoreForSelection(){return!!this.widget.type.spec.relaxedSide}get side(){return this.widget.type.side}}class T0 extends Ar{constructor(e,n,r,s){super(e,[],n,null),this.textDOM=r,this.text=s}get size(){return this.text.length}localPosFromDOM(e,n){return e!=this.textDOM?this.posAtStart+(n?this.size:0):this.posAtStart+n}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}}class _t extends Ar{constructor(e,n,r,s,i){super(e,[],r,s),this.mark=n,this.spec=i}static create(e,n,r,s){let i=s.nodeViews[n.type.name],o=i&&i(n,s,r);return(!o||!o.dom)&&(o=dn.renderSpec(document,n.type.spec.toDOM(n,r),null,n.attrs)),new _t(e,n,o.dom,o.contentDOM||o.dom,o)}parseRule(){return this.dirty&Ze||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=Ze&&this.mark.eq(e)}markDirty(e,n){if(super.markDirty(e,n),this.dirty!=Je){let r=this.parent;for(;!r.node;)r=r.parent;r.dirty<this.dirty&&(r.dirty=this.dirty),this.dirty=Je}}slice(e,n,r){let s=_t.create(this.parent,this.mark,!0,r),i=this.children,o=this.size;n<o&&(i=Co(i,n,o,r)),e>0&&(i=Co(i,0,e,r));for(let l=0;l<i.length;l++)i[l].parent=s;return s.children=i,s}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}}class It extends Ar{constructor(e,n,r,s,i,o,l){super(e,[],i,o),this.node=n,this.outerDeco=r,this.innerDeco=s,this.nodeDOM=l}static create(e,n,r,s,i,o){let l=i.nodeViews[n.type.name],a,c=l&&l(n,i,()=>{if(!a)return o;if(a.parent)return a.parent.posBeforeChild(a)},r,s),d=c&&c.dom,u=c&&c.contentDOM;if(n.isText){if(!d)d=document.createTextNode(n.text);else if(d.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else d||({dom:d,contentDOM:u}=dn.renderSpec(document,n.type.spec.toDOM(n),null,n.attrs));!u&&!n.isText&&d.nodeName!="BR"&&(d.hasAttribute("contenteditable")||(d.contentEditable="false"),n.type.spec.draggable&&(d.draggable=!0));let f=d;return d=Hu(d,r,n),c?a=new E0(e,n,r,s,d,u||null,f,c):n.isText?new li(e,n,r,s,d,f):new It(e,n,r,s,d,u||null,f)}parseRule(){if(this.node.type.spec.reparseInView)return null;let e={node:this.node.type.name,attrs:this.node.attrs};if(this.node.type.whitespace=="pre"&&(e.preserveWhitespace="full"),!this.contentDOM)e.getContent=()=>this.node.content;else if(!this.contentLost)e.contentElement=this.contentDOM;else{for(let n=this.children.length-1;n>=0;n--){let r=this.children[n];if(this.dom.contains(r.dom.parentNode)){e.contentElement=r.dom.parentNode;break}}e.contentElement||(e.getContent=()=>C.empty)}return e}matchesNode(e,n,r){return this.dirty==Je&&e.eq(this.node)&&gs(n,this.outerDeco)&&r.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}

51updateChildren(e,n){let r=this.node.inlineContent,s=n,i=e.composing?this.localCompositionInfo(e,n):null,o=i&&i.pos>-1?i:null,l=i&&i.pos<0,a=new D0(this,o&&o.node,e);R0(this.node,this.innerDeco,(c,d,u)=>{c.spec.marks?a.syncToMarks(c.spec.marks,r,e,d):c.type.side>=0&&!u&&a.syncToMarks(d==this.node.childCount?Y.none:this.node.child(d).marks,r,e,d),a.placeWidget(c,e,s)},(c,d,u,f)=>{a.syncToMarks(c.marks,r,e,f);let p;a.findNodeMatch(c,d,u,f)||l&&e.state.selection.from>s&&e.state.selection.to<s+c.nodeSize&&(p=a.findIndexWithChild(i.node))>-1&&a.updateNodeAt(c,d,u,p,e)||a.updateNextNode(c,d,u,e,f,s)||a.addNode(c,d,u,e,s),s+=c.nodeSize}),a.syncToMarks([],r,e,0),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==Ut)&&(o&&this.protectLocalComposition(e,o),$u(this.contentDOM,this.children,e),En&&_0(this.dom))}localCompositionInfo(e,n){let{from:r,to:s}=e.state.selection;if(!(e.state.selection instanceof _)||r<n||s>n+this.node.content.size)return null;let i=e.input.compositionNode;if(!i||!this.dom.contains(i.parentNode))return null;if(this.node.inlineContent){let o=i.nodeValue,l=I0(this.node.content,o,r-n,s-n);return l<0?null:{node:i,pos:l,text:o}}else return{node:i,pos:-1,text:""}}protectLocalComposition(e,{node:n,pos:r,text:s}){if(this.getDesc(n))return;let i=n;for(;i.parentNode!=this.contentDOM;i=i.parentNode){for(;i.previousSibling;)i.parentNode.removeChild(i.previousSibling);for(;i.nextSibling;)i.parentNode.removeChild(i.nextSibling);i.pmViewDesc&&(i.pmViewDesc=void 0)}let o=new T0(this,i,n,s);e.input.compositionNodes.push(o),this.children=Co(this.children,r,r+s.length,e,o)}update(e,n,r,s){return this.dirty==Ze||!e.sameMarkup(this.node)?!1:(this.updateInner(e,n,r,s),!0)}updateInner(e,n,r,s){this.updateOuterDeco(n),this.node=e,this.innerDeco=r,this.contentDOM&&this.updateChildren(s,this.posAtStart),this.dirty=Je}updateOuterDeco(e){if(gs(e,this.outerDeco))return;let n=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=Fu(this.dom,this.nodeDOM,wo(this.outerDeco,this.node,n),wo(e,this.node,n)),this.dom!=r&&(r.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=e}selectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.nodeDOM.draggable=!0))}deselectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.nodeDOM.removeAttribute("draggable"))}get domAtom(){return this.node.isAtom}}function Fa(t,e,n,r,s){Hu(r,e,t);let i=new It(void 0,t,e,n,r,r,r);return i.contentDOM&&i.updateChildren(s,0),i}class li extends It{constructor(e,n,r,s,i,o){super(e,n,r,s,i,null,o)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,n,r,s){return this.dirty==Ze||this.dirty!=Je&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(n),(this.dirty!=Je||e.text!=this.node.text)&&e.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=e.text,s.trackWrites==this.nodeDOM&&(s.trackWrites=null)),this.node=e,this.dirty=Je,!0)}inParent(){let e=this.parent.contentDOM;for(let n=this.nodeDOM;n;n=n.parentNode)if(n==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,n,r){return e==this.nodeDOM?this.posAtStart+Math.min(n,this.node.text.length):super.localPosFromDOM(e,n,r)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,n,r){let s=this.node.cut(e,n),i=document.createTextNode(s.text);return new li(this.parent,s,this.outerDeco,this.innerDeco,i,i)}markDirty(e,n){super.markDirty(e,n),this.dom!=this.nodeDOM&&(e==0||n==this.nodeDOM.nodeValue.length)&&(this.dirty=Ze)}get domAtom(){return!1}isText(e){return this.node.text==e}}class Bu extends Ar{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==Je&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}}class E0 extends It{constructor(e,n,r,s,i,o,l,a){super(e,n,r,s,i,o,l),this.spec=a}update(e,n,r,s){if(this.dirty==Ze)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let i=this.spec.update(e,n,r);return i&&this.updateInner(e,n,r,s),i}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,n,r,s)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,n,r,s){this.spec.setSelection?this.spec.setSelection(e,n,r.root):super.setSelection(e,n,r,s)}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 $u(t,e,n){let r=t.firstChild,s=!1;for(let i=0;i<e.length;i++){let o=e[i],l=o.dom;if(l.parentNode==t){for(;l!=r;)r=Ha(r),s=!0;r=r.nextSibling}else s=!0,t.insertBefore(l,r);if(o instanceof _t){let a=r?r.previousSibling:t.lastChild;$u(o.contentDOM,o.children,n),r=a?a.nextSibling:t.firstChild}}for(;r;)r=Ha(r),s=!0;s&&n.trackWrites==t&&(n.trackWrites=null)}const Gn=function(t){t&&(this.nodeName=t)};Gn.prototype=Object.create(null);const Kt=[new Gn];function wo(t,e,n){if(t.length==0)return Kt;let r=n?Kt[0]:new Gn,s=[r];for(let i=0;i<t.length;i++){let o=t[i].type.attrs;if(o){o.nodeName&&s.push(r=new Gn(o.nodeName));for(let l in o){let a=o[l];a!=null&&(n&&s.length==1&&s.push(r=new Gn(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 s}function Fu(t,e,n,r){if(n==Kt&&r==Kt)return e;let s=e;for(let i=0;i<r.length;i++){let o=r[i],l=n[i];if(i){let a;l&&l.nodeName==o.nodeName&&s!=t&&(a=s.parentNode)&&a.nodeName.toLowerCase()==o.nodeName||(a=document.createElement(o.nodeName),a.pmIsDeco=!0,a.appendChild(s),l=Kt[0]),s=a}A0(s,l||Kt[0],o)}return s}function A0(t,e,n){for(let r in e)r!="class"&&r!="style"&&r!="nodeName"&&!(r in n)&&t.removeAttribute(r);for(let r in n)r!="class"&&r!="style"&&r!="nodeName"&&n[r]!=e[r]&&t.setAttribute(r,n[r]);if(e.class!=n.class){let r=e.class?e.class.split(" ").filter(Boolean):[],s=n.class?n.class.split(" ").filter(Boolean):[];for(let i=0;i<r.length;i++)s.indexOf(r[i])==-1&&t.classList.remove(r[i]);for(let i=0;i<s.length;i++)r.indexOf(s[i])==-1&&t.classList.add(s[i]);t.classList.length==0&&t.removeAttribute("class")}if(e.style!=n.style){if(e.style){let r=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,s;for(;s=r.exec(e.style);)t.style.removeProperty(s[1])}n.style&&(t.style.cssText+=n.style)}}function Hu(t,e,n){return Fu(t,t,Kt,wo(e,n,t.nodeType!=1))}function gs(t,e){if(t.length!=e.length)return!1;for(let n=0;n<t.length;n++)if(!t[n].type.eq(e[n].type))return!1;return!0}function Ha(t){let e=t.nextSibling;return t.parentNode.removeChild(t),e}class D0{constructor(e,n,r){this.lock=n,this.view=r,this.index=0,this.stack=[],this.changed=!1,this.top=e,this.preMatch=O0(e.node.content,e)}destroyBetween(e,n){if(e!=n){for(let r=e;r<n;r++)this.top.children[r].destroy();this.top.children.splice(e,n-e),this.changed=!0}}destroyRest(){this.destroyBetween(this.index,this.top.children.length)}syncToMarks(e,n,r,s){let i=0,o=this.stack.length>>1,l=Math.min(o,e.length);for(;i<l&&(i==o-1?this.top:this.stack[i+1<<1]).matchesMark(e[i])&&e[i].type.spec.spanning!==!1;)i++;for(;i<o;)this.destroyRest(),this.top.dirty=Je,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;s<this.preMatch.index&&(c=Math.min(this.index+3,c));for(let d=this.index;d<c;d++){let u=this.top.children[d];if(u.matchesMark(e[o])&&!this.isLocked(u.dom)){a=d;break}}if(a<0&&this.index<this.top.children.length){let d=this.top.children[this.index];d instanceof _t&&d.dirty!=Ze&&d.mark.type==e[o].type&&d.spec.update&&!this.isLocked(d.dom)&&d.spec.update(e[o])&&(d.mark=e[o],a=this.index,this.changed=!0)}if(a>-1)a>this.index&&(this.changed=!0,this.destroyBetween(this.index,a)),this.top=this.top.children[this.index];else{let d=_t.create(this.top,e[o],n,r);this.top.children.splice(this.index,0,d),this.top=d,this.changed=!0}this.index=0,o++}}findNodeMatch(e,n,r,s){let i=-1,o;if(s>=this.preMatch.index&&(o=this.preMatch.matches[s-this.preMatch.index]).parent==this.top&&o.matchesNode(e,n,r))i=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,n,r)&&!this.preMatch.matched.has(c)){i=l;break}}return i<0?!1:(this.destroyBetween(this.index,i),this.index++,!0)}updateNodeAt(e,n,r,s,i){let o=this.top.children[s];return o.dirty==Ze&&o.dom==o.contentDOM&&(o.dirty=Ut),o.update(e,n,r,i)?(this.destroyBetween(this.index,s),this.index++,!0):!1}findIndexWithChild(e){for(;;){let n=e.parentNode;if(!n)return-1;if(n==this.top.contentDOM){let r=e.pmViewDesc;if(r){for(let s=this.index;s<this.top.children.length;s++)if(this.top.children[s]==r)return s}return-1}e=n}}updateNextNode(e,n,r,s,i,o){for(let l=this.index;l<this.top.children.length;l++){let a=this.top.children[l];if(a instanceof It){let c=this.preMatch.matched.get(a);if(c!=null&&c!=i)return!1;let d=a.dom,u,f=this.isLocked(d)&&!(e.isText&&a.node&&a.node.isText&&a.nodeDOM.nodeValue==e.text&&a.dirty!=Ze&&gs(n,a.outerDeco));if(!f&&a.update(e,n,r,s))return this.destroyBetween(this.index,l),a.dom!=d&&(this.changed=!0),this.index++,!0;if(!f&&(u=this.recreateWrapper(a,e,n,r,s,o)))return this.destroyBetween(this.index,l),this.top.children[this.index]=u,u.contentDOM&&(u.dirty=Ut,u.updateChildren(s,o+1),u.dirty=Je),this.changed=!0,this.index++,!0;break}}return!1}recreateWrapper(e,n,r,s,i,o){if(e.dirty||n.isAtom||!e.children.length||!e.node.content.eq(n.content)||!gs(r,e.outerDeco)||!s.eq(e.innerDeco))return null;let l=It.create(this.top,n,r,s,i,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,n,r,s,i){let o=It.create(this.top,e,n,r,s,i);o.contentDOM&&o.updateChildren(s,i+1),this.top.children.splice(this.index++,0,o),this.changed=!0}placeWidget(e,n,r){let s=this.index<this.top.children.length?this.top.children[this.index]:null;if(s&&s.matchesWidget(e)&&(e==s.widget||!s.widget.type.toDOM.parentNode))this.index++;else{let i=new zu(this.top,e,n,r);this.top.children.splice(this.index++,0,i),this.changed=!0}}addTextblockHacks(){let e=this.top.children[this.index-1],n=this.top;for(;e instanceof _t;)n=e,e=n.children[n.children.length-1];(!e||!(e instanceof li)||/\n$/.test(e.node.text)||this.view.requiresGeckoHackNode&&/\s$/.test(e.node.text))&&((Ne||ge)&&e&&e.dom.contentEditable=="false"&&this.addHackNode("IMG",n),this.addHackNode("BR",this.top))}addHackNode(e,n){if(n==this.top&&this.index<n.children.length&&n.children[this.index].matchesHack(e))this.index++;else{let r=document.createElement(e);e=="IMG"&&(r.className="ProseMirror-separator",r.alt=""),e=="BR"&&(r.className="ProseMirror-trailingBreak");let s=new Bu(this.top,[],r,null);n!=this.top?n.children.push(s):n.children.splice(this.index++,0,s),this.changed=!0}}isLocked(e){return this.lock&&(e==this.lock||e.nodeType==1&&e.contains(this.lock.parentNode))}}function O0(t,e){let n=e,r=n.children.length,s=t.childCount,i=new Map,o=[];e:for(;s>0;){let l;for(;;)if(r){let c=n.children[r-1];if(c instanceof _t)n=c,r=c.children.length;else{l=c,r--;break}}else{if(n==e)break e;r=n.parent.children.indexOf(n),n=n.parent}let 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n=e;if(t.input.shiftKey=n.keyCode==16||n.shiftKey,!nh(t)&&(t.input.lastKeyCode=n.keyCode,t.input.lastKeyCodeTime=Date.now(),!(yt&&ge&&n.keyCode==13)))if(n.keyCode!=229&&t.domObserver.forceFlush(),En&&n.keyCode==13&&!n.ctrlKey&&!n.altKey&&!n.metaKey){let r=Date.now();t.input.lastIOSEnter=r,t.input.lastIOSEnterFallbackTimeout=setTimeout(()=>{t.input.lastIOSEnter==r&&(t.someProp("handleKeyDown",s=>s(t,qt(13,"Enter"))),t.input.lastIOSEnter=0)},200)}else t.someProp("handleKeyDown",r=>r(t,n))||q0(t,n)?n.preventDefault():bt(t,"key")};Oe.keyup=(t,e)=>{e.keyCode==16&&(t.input.shiftKey=!1)};Oe.keypress=(t,e)=>{let n=e;if(nh(t)||!n.charCode||n.ctrlKey&&!n.altKey||Ve&&n.metaKey)return;if(t.someProp("handleKeyPress",s=>s(t,n))){n.preventDefault();return}let r=t.state.selection;if(!(r instanceof _)||!r.$from.sameParent(r.$to)){let s=String.fromCharCode(n.charCode),i=()=>t.state.tr.insertText(s).scrollIntoView();!/[\r\n]/.test(s)&&!t.someProp("handleTextInput",o=>o(t,r.$from.pos,r.$to.pos,s,i))&&t.dispatch(i()),n.preventDefault()}};function Dr(t){return{left:t.clientX,top:t.clientY}}function sb(t,e){let n=e.x-t.clientX,r=e.y-t.clientY;return n*n+r*r<100}function Sl(t,e,n,r,s){if(r==-1)return!1;let i=t.state.doc.resolve(r);for(let o=i.depth+1;o>0;o--)if(t.someProp(e,l=>o>i.depth?l(t,n,i.nodeAfter,i.before(o),s,!0):l(t,n,i.node(o),i.before(o),s,!1)))return!0;return!1}function Or(t,e,n){if(t.focused||t.focus(),t.state.selection.eq(e))return;let r=t.state.tr.setSelection(e);r.setMeta("pointer",!0),t.dispatch(r)}function ib(t,e){if(e==-1)return!1;let n=t.state.doc.resolve(e),r=n.nodeAfter;return r&&r.isAtom&&I.isSelectable(r)?(Or(t,new I(n)),!0):!1}function ob(t,e){if(e==-1)return!1;let n=t.state.selection,r,s;n instanceof I&&(r=n.node);let i=t.state.doc.resolve(e);for(let o=i.depth+1;o>0;o--){let 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th{constructor(e){this.view=e,this.mightDrag=null,e.root.addEventListener("mouseup",this.up=this.up.bind(this)),e.root.addEventListener("mousemove",this.move=this.move.bind(this))}up(e){this.done()}move(e){e.buttons==0&&this.done()}done(){this.view.root.removeEventListener("mouseup",this.up),this.view.root.removeEventListener("mousemove",this.move),this.view.input.mouseDown==this&&(this.view.input.mouseDown=null)}delaySelUpdate(){return!1}}class ub extends th{constructor(e,n,r,s){super(e),this.pos=n,this.event=r,this.flushed=s,this.delayedSelectionSync=!1,this.startDoc=e.state.doc,this.selectNode=!!r[eh],this.allowDefault=r.shiftKey;let i,o;if(n.inside>-1)i=e.state.doc.nodeAt(n.inside),o=n.inside;else{let d=e.state.doc.resolve(n.pos);i=d.parent,o=d.depth?d.before():0}const l=s?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&&(i.type.spec.draggable&&i.type.spec.selectable!==!1||c instanceof I&&c.from<=o&&c.to>o)&&(this.mightDrag={node:i,pos:o,addAttr:!!(this.target&&!this.target.draggable),setUneditable:!!(this.target&&Ke&&!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()),bt(e,"pointer")}done(){super.done(),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(()=>{this.view.isDestroyed||vt(this.view)})}up(e){if(this.done(),!this.view.dom.contains(e.target))return;let n=this.pos;this.view.state.doc!=this.startDoc&&(n=this.view.posAtCoords(Dr(e))),this.updateAllowDefault(e),this.allowDefault||!n?bt(this.view,"pointer"):lb(this.view,n.pos,n.inside,e,this.selectNode)?e.preventDefault():e.button==0&&(this.flushed||Ne&&this.mightDrag&&!this.mightDrag.node.isAtom||ge&&!this.view.state.selection.visible&&Math.min(Math.abs(n.pos-this.view.state.selection.from),Math.abs(n.pos-this.view.state.selection.to))<=2)?(Or(this.view,z.near(this.view.state.doc.resolve(n.pos))),e.preventDefault()):bt(this.view,"pointer")}move(e){this.updateAllowDefault(e),bt(this.view,"pointer"),super.move(e)}updateAllowDefault(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0)}delaySelUpdate(){return this.allowDefault?(this.delayedSelectionSync=!0,!0):!1}}class hb extends th{constructor(e,n){super(e),this.startSelection=n,this.startDoc=e.state.doc}move(e){if(e.buttons==0||this.view.isDestroyed||!this.view.state.doc.eq(this.startDoc)){this.done();return}e.preventDefault(),bt(this.view,"pointer");let n=this.view.posAtCoords(Dr(e)),r=n&&Zu(this.view,n.inside,!1);if(!r)return;let{doc:s}=this.view.state,i=this.startSelection,[o,l]=r.from<i.from?[i.to,r.from]:[i.from,r.to];Or(this.view,_.create(s,o,l))}}De.touchstart=t=>{t.input.lastTouch=Date.now(),Ml(t),bt(t,"pointer")};De.touchmove=t=>{t.input.lastTouch=Date.now(),bt(t,"pointer")};De.contextmenu=t=>Ml(t);function nh(t,e){return t.composing?!0:Ne&&Math.abs(Date.now()-t.input.compositionEndedAt)<500?(t.input.compositionEndedAt=-2e8,!0):!1}const fb=yt?5e3:-1;Oe.compositionstart=Oe.compositionupdate=t=>{if(!t.composing){t.domObserver.flush();let{state:e}=t,n=e.selection.$to;if(e.selection instanceof 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r.nodeType==1&&r.contentEditable=="false"}Oe.compositionend=(t,e)=>{t.composing&&(t.input.composing=!1,t.input.compositionEndedAt=Date.now(),t.input.compositionPendingChanges=t.domObserver.pendingRecords().length?t.input.compositionID:0,t.input.compositionNode=null,t.input.badSafariComposition?t.domObserver.forceFlush():t.input.compositionPendingChanges&&Promise.resolve().then(()=>t.domObserver.flush()),t.input.compositionID++,rh(t,20))};function rh(t,e){clearTimeout(t.input.composingTimeout),e>-1&&(t.input.composingTimeout=setTimeout(()=>bs(t),e))}function sh(t){for(t.composing&&(t.input.composing=!1,t.input.compositionEndedAt=Date.now());t.input.compositionNodes.length>0;)t.input.compositionNodes.pop().markParentsDirty()}function mb(t){let e=t.domSelectionRange();if(!e.focusNode)return null;let n=o0(e.focusNode,e.focusOffset),r=l0(e.focusNode,e.focusOffset);if(n&&r&&n!=r){let s=r.pmViewDesc,i=t.domObserver.lastChangedTextNode;if(n==i||r==i)return i;if(!s||!s.isText(r.nodeValue))return r;if(t.input.compositionNode==r){let o=n.pmViewDesc;if(!(!o||!o.isText(n.nodeValue)))return r}}return n||r}function bs(t,e=!1){if(!(yt&&t.domObserver.flushingSoon>=0)){if(t.domObserver.forceFlush(),sh(t),e||t.docView&&t.docView.dirty){let n=vl(t),r=t.state.selection;return n&&!n.eq(r)?t.dispatch(t.state.tr.setSelection(n)):(t.markCursor||e)&&!r.$from.node(r.$from.sharedDepth(r.to)).inlineContent?t.dispatch(t.state.tr.deleteSelection()):t.updateState(t.state),!0}return!1}}function gb(t,e){if(!t.dom.parentNode)return;let n=t.dom.parentNode.appendChild(document.createElement("div"));n.appendChild(e),n.style.cssText="position: fixed; left: -10000px; top: 10px";let r=getSelection(),s=document.createRange();s.selectNodeContents(e),t.dom.blur(),r.removeAllRanges(),r.addRange(s),setTimeout(()=>{n.parentNode&&n.parentNode.removeChild(n),t.focus()},50)}const mr=Le&&Rt<15||En&&u0<604;De.copy=Oe.cut=(t,e)=>{let n=e,r=t.state.selection,s=n.type=="cut";if(r.empty)return;let i=mr?null:n.clipboardData,o=r.content(),{dom:l,text:a}=wl(t,o);i?(n.preventDefault(),i.clearData(),i.setData("text/html",l.innerHTML),i.setData("text/plain",a)):gb(t,l),s&&t.dispatch(t.state.tr.deleteSelection().scrollIntoView().setMeta("uiEvent","cut"))};function yb(t){return t.openStart==0&&t.openEnd==0&&t.content.childCount==1?t.content.firstChild:null}function bb(t,e){if(!t.dom.parentNode)return;let n=t.input.shiftKey||t.state.selection.$from.parent.type.spec.code,r=t.dom.parentNode.appendChild(document.createElement(n?"textarea":"div"));n||(r.contentEditable="true"),r.style.cssText="position: fixed; left: -10000px; top: 10px",r.focus();let s=t.input.shiftKey&&t.input.lastKeyCode!=45;setTimeout(()=>{t.focus(),r.parentNode&&r.parentNode.removeChild(r),n?gr(t,r.value,null,s,e):gr(t,r.textContent,r.innerHTML,s,e)},50)}function gr(t,e,n,r,s){let i=Ku(t,e,n,r,t.state.selection.$from);if(t.someProp("handlePaste",a=>a(t,s,i||A.empty)))return!0;if(!i)return!1;let o=yb(i),l=o?t.state.tr.replaceSelectionWith(o,r):t.state.tr.replaceSelection(i);return t.dispatch(l.scrollIntoView().setMeta("paste",!0).setMeta("uiEvent","paste")),!0}function ih(t){let e=t.getData("text/plain")||t.getData("Text");if(e)return e;let n=t.getData("text/uri-list");return n?n.replace(/\r?\n/g," "):""}Oe.paste=(t,e)=>{let n=e;if(t.composing&&!yt)return;let r=mr?null:n.clipboardData,s=t.input.shiftKey&&t.input.lastKeyCode!=45;r&&gr(t,ih(r),r.getData("text/html"),s,n)?n.preventDefault():bb(t,n)};class oh{constructor(e,n,r){this.slice=e,this.move=n,this.node=r}}const xb=Ve?"altKey":"ctrlKey";function lh(t,e){let n;return t.someProp("dragCopies",r=>{n=n||r(e)}),n!=null?!n:!e[xb]}De.dragstart=(t,e)=>{let n=e,r=t.input.mouseDown;if(r&&r.done(),!n.dataTransfer)return;let s=t.state.selection,i=s.empty?null:t.posAtCoords(Dr(n)),o;if(!(i&&i.pos>=s.from&&i.pos<=(s 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s=t.state.doc.resolve(r.pos),i=n&&n.slice;i?t.someProp("transformPasted",p=>{i=p(i,t,!1)}):i=Ku(t,ih(e.dataTransfer),mr?null:e.dataTransfer.getData("text/html"),!1,s);let o=!!(n&&lh(t,e));if(t.someProp("handleDrop",p=>p(t,e,i||A.empty,o))){e.preventDefault();return}if(!i)return;e.preventDefault();let l=i?au(t.state.doc,s.pos,i):s.pos;l==null&&(l=s.pos);let a=t.state.tr;if(o){let{node:p}=n;p?p.replace(a):a.deleteSelection()}let c=a.mapping.map(l),d=i.openStart==0&&i.openEnd==0&&i.content.childCount==1,u=a.doc;if(d?a.replaceRangeWith(c,c,i.content.firstChild):a.replaceRange(c,c,i),a.doc.eq(u))return;let f=a.doc.resolve(c);if(d&&I.isSelectable(i.content.firstChild)&&f.nodeAfter&&f.nodeAfter.sameMarkup(i.content.firstChild))a.setSelection(new I(f));else{let p=a.mapping.map(l);a.mapping.maps[a.mapping.maps.length-1].forEach((m,g,y,b)=>p=b),a.setSelection(kl(t,f,a.doc.resolve(p)))}t.focus(),t.dispatch(a.setMeta("uiEvent","drop"))}De.focus=t=>{t.input.lastFocus=Date.now(),t.focused||(t.domObserver.stop(),t.dom.classList.add("ProseMirror-focused"),t.domObserver.start(),t.focused=!0,setTimeout(()=>{t.docView&&t.hasFocus()&&!t.domObserver.currentSelection.eq(t.domSelectionRange())&&vt(t)},20))};De.blur=(t,e)=>{let n=e;t.focused&&(t.domObserver.stop(),t.dom.classList.remove("ProseMirror-focused"),t.domObserver.start(),n.relatedTarget&&t.dom.contains(n.relatedTarget)&&t.domObserver.currentSelection.clear(),t.focused=!1)};De.beforeinput=(t,e)=>{if(ge&&yt&&e.inputType=="deleteContentBackward"){t.domObserver.flushSoon();let{domChangeCount:r}=t.input;setTimeout(()=>{if(t.input.domChangeCount!=r||(t.dom.blur(),t.focus(),t.someProp("handleKeyDown",i=>i(t,qt(8,"Backspace")))))return;let{$cursor:s}=t.state.selection;s&&s.pos>0&&t.dispatch(t.state.tr.delete(s.pos-1,s.pos).scrollIntoView())},50)}};for(let t in Oe)De[t]=Oe[t];function yr(t,e){if(t==e)return!0;for(let n in t)if(t[n]!==e[n])return!1;for(let n in e)if(!(n in t))return!1;return!0}class xs{constructor(e,n){this.toDOM=e,this.spec=n||Zt,this.side=this.spec.side||0}map(e,n,r,s){let{pos:i,deleted:o}=e.mapResult(n.from+s,this.side<0?-1:1);return o?null:new ye(i-r,i-r,this)}valid(){return!0}eq(e){return this==e||e instanceof 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54n++)this.members[n].forEachSet(e)}}function kb(t,e,n,r,s,i,o){let l=t.slice();for(let c=0,d=i;c<n.maps.length;c++){let u=0;n.maps[c].forEach((f,p,m,g)=>{let y=g-m-(p-f);for(let b=0;b<l.length;b+=3){let x=l[b+1];if(x<0||f>x+d-u)continue;let k=l[b]+d-u;p>=k?l[b+1]=f<=k?-2:-1:f>=d&&y&&(l[b]+=y,l[b+1]+=y)}u+=y}),d=n.maps[c].map(d,-1)}let a=!1;for(let c=0;c<l.length;c+=3)if(l[c+1]<0){if(l[c+1]==-2){a=!0,l[c+1]=-1;continue}let d=n.map(t[c]+i),u=d-s;if(u<0||u>=r.content.size){a=!0;continue}let f=n.map(t[c+1]+i,-1),p=f-s,{index:m,offset:g}=r.content.findIndex(u),y=r.maybeChild(m);if(y&&g==u&&g+y.nodeSize==p){let b=l[c+2].mapInner(n,y,d+1,t[c]+i+1,o);b!=Me?(l[c]=u,l[c+1]=p,l[c+2]=b):(l[c+1]=-2,a=!0)}else a=!0}if(a){let c=wb(l,t,e,n,s,i,o),d=vs(c,r,0,o);e=d.local;for(let u=0;u<l.length;u+=3)l[u+1]<0&&(l.splice(u,3),u-=3);for(let u=0,f=0;u<d.children.length;u+=3){let p=d.children[u];for(;f<l.length&&l[f]<p;)f+=3;l.splice(f,0,d.children[u],d.children[u+1],d.children[u+2])}}return new K(e.sort(en),l)}function ah(t,e){if(!e||!t.length)return t;let n=[];for(let r=0;r<t.length;r++){let s=t[r];n.push(new ye(s.from+e,s.to+e,s.type))}return n}function wb(t,e,n,r,s,i,o){function l(a,c){for(let d=0;d<a.local.length;d++){let u=a.local[d].map(r,s,c);u?n.push(u):o.onRemove&&o.onRemove(a.local[d].spec)}for(let d=0;d<a.children.length;d+=3)l(a.children[d+2],a.children[d]+c+1)}for(let a=0;a<t.length;a+=3)t[a+1]==-1&&l(t[a+2],e[a]+i+1);return n}function ch(t,e,n){if(e.isLeaf)return null;let r=n+e.nodeSize,s=null;for(let i=0,o;i<t.length;i++)(o=t[i])&&o.from>n&&o.to<r&&((s||(s=[])).push(o),t[i]=null);return s}function dh(t){let e=[];for(let n=0;n<t.length;n++)t[n]!=null&&e.push(t[n]);return e}function vs(t,e,n,r){let s=[],i=!1;e.forEach((l,a)=>{let c=ch(t,l,a+n);if(c){i=!0;let d=vs(c,l,n+a+1,r);d!=Me&&s.push(a,a+l.nodeSize,d)}});let o=ah(i?dh(t):t,-n).sort(en);for(let l=0;l<o.length;l++)o[l].type.valid(e,o[l])||(r.onRemove&&r.onRemove(o[l].spec),o.splice(l--,1));return o.length||s.length?new K(o,s):Me}function en(t,e){return t.from-e.from||t.to-e.to}function Tl(t){let e=t;for(let n=0;n<e.length-1;n++){let r=e[n];if(r.from!=r.to)for(let s=n+1;s<e.length;s++){let i=e[s];if(i.from==r.from){i.to!=r.to&&(e==t&&(e=t.slice()),e[s]=i.copy(i.from,r.to),ec(e,s+1,i.copy(r.to,i.to)));continue}else{i.from<r.to&&(e==t&&(e=t.slice()),e[n]=r.copy(r.from,i.from),ec(e,s,r.copy(i.from,r.to)));break}}}return e}function ec(t,e,n){for(;e<t.length&&en(n,t[e])>0;)e++;t.splice(e,0,n)}function Fi(t){let e=[];return t.someProp("decorations",n=>{let r=n(t.state);r&&r!=Me&&e.push(r)}),t.cursorWrapper&&e.push(K.create(t.state.doc,[t.cursorWrapper.deco])),Et.from(e)}const Cb={childList:!0,characterData:!0,characterDataOldValue:!0,attributes:!0,attributeOldValue:!0,subtree:!0},Sb=Le&&Rt<=11;class Mb{constructor(){this.anchorNode=null,this.anchorOffset=0,this.focusNode=null,this.focusOffset=0}set(e){this.anchorNode=e.anchorNode,this.anchorOffset=e.anchorOffset,this.focusNode=e.focusNode,this.focusOffset=e.focusOffset}clear(){this.anchorNode=this.focusNode=null}eq(e){return e.anchorNode==this.anchorNode&&e.anchorOffset==this.anchorOffset&&e.focusNode==this.focusNode&&e.focusOffset==this.focusOffset}}class Nb{constructor(e,n){this.view=e,this.handleDOMChange=n,this.queue=[],this.flushingSoon=-1,this.observer=null,this.currentSelection=new Mb,this.onCharData=null,this.suppressingSelectionUpdates=!1,this.lastChangedTextNode=null,this.observer=window.MutationObserver&&new window.MutationObserver(r=>{for(let s=0;s<r.length;s++)this.queue.push(r[s]);Le&&Rt<=11&&r.some(s=>s.type=="childList"&&s.removedNodes.length||s.type=="characterData"&&s.oldValue.length>s.target.nodeValue.length)?this.flushSoon():Ne&&e.composing&&r.some(s=>s.type=="childList"&&s.target.nodeName=="TR")?(e.input.badSafariComposition=!0,this.flushSoon()):this.flush()}),Sb&&(this.onCharData=r=>{this.queue.push({target:r.target,type:"characterData",oldValue:r.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this)}flushSoon(){this.flushingSoon<0&&(this.flushingSoon=window.setTimeout(()=>{this.flushingSoon=-1,this.flush()},20))}forceFlush(){this.flushingSoon>-1&&(window.clearTimeout(this.flushingSoon),this.flushingSoon=-1,this.flush())}start(){this.observer&&(this.observer.takeRecords(),this.observer.observe(this.view.dom,Cb)),this.onCharData&&this.view.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.connectSelection()}stop(){if(this.observer){let e=this.observer.takeRecords();if(e.length){for(let n=0;n<e.length;n++)this.queue.push(e[n]);window.setTimeout(()=>this.flush(),20)}this.observer.disconnect()}this.onCharData&&this.view.dom.removeEventListener("DOMCharacterDataModified",this.onCharData),this.disconnectSelection()}connectSelection(){this.view.dom.ownerDocument.addEventListener("selectionchange",this.onSelectionChange)}disconnectSelection(){this.view.dom.ownerDocument.removeEventListener("selectionchange",this.onSelectionChange)}suppressSelectionUpdates(){this.suppressingSelectionUpdates=!0,setTimeout(()=>this.suppressingSelectionUpdates=!1,50)}onSelectionChange(){if(Ka(this.view)){if(this.suppressingSelectionUpdates)return vt(this.view);if(Le&&Rt<=11&&!this.view.state.selection.empty){let e=this.view.domSelectionRange();if(e.focusNode&&sn(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset))return this.flushSoon()}this.flush()}}setCurSelection(){this.currentSelection.set(this.view.domSelectionRange())}ignoreSelectionChange(e){if(!e.focusNode)return!0;let n=new Set,r;for(let i=e.focusNode;i;i=Tn(i))n.add(i);for(let i=e.anchorNode;i;i=Tn(i))if(n.has(i)){r=i;break}let s=r&&this.view.docView.nearestDesc(r);if(s&&s.ignoreMutation({type:"selection",target:r.nodeType==3?r.parentNode:r}))return this.setCurSelection(),!0}pendingRecords(){if(this.observer)for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}flush(){let{view:e}=this;if(!e.docView||this.flushingSoon>-1)return;let n=this.pendingRecords();n.length&&(this.queue=[]);let r=e.domSelectionRange(),s=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(r)&&Ka(e)&&!this.ignoreSelectionChange(r),i=-1,o=-1,l=!1,a=[];if(e.editable)for(let d=0;d<n.length;d++){let u=this.registerMutation(n[d],a);u&&(i=i<0?u.from:Math.min(u.from,i),o=o<0?u.to:Math.max(u.to,o),u.typeOver&&(l=!0))}if(a.some(d=>d.nodeName=="BR")&&(e.input.lastKeyCode==8||e.input.lastKeyCode==46||ge&&(e.composing||e.input.compositionEndedAt>Date.now()-50)&&n.some(d=>d.type=="childList"&&d.removedNodes.length))){for(let d of a)if(d.nodeName=="BR"&&d.parentNode){let u=d.nextSibling;for(;u&&u.nodeType==1;){if(u.contentEditable=="false"){d.parentNode.removeChild(d);break}u=u.firstChild}}}else if(Ke&&a.length){let d=a.filter(u=>u.nodeName=="BR");if(d.length==2){let[u,f]=d;u.parentNode&&u.parentNode.parentNode==f.parentNode?f.remove():u.remove()}else{let{focusNode:u}=this.currentSelection;for(let f of d){let p=f.parentNode;p&&p.nodeName=="LI"&&(!u||Ab(e,u)!=p)&&f.remove()}}}let c=null;i<0&&s&&e.input.lastFocus>Date.now()-200&&Math.max(e.input.lastTouch,e.input.lastClick.time)<Date.now()-300&&oi(r)&&(c=vl(e))&&c.eq(z.near(e.state.doc.resolve(0),1))?(e.input.lastFocus=0,vt(e),this.currentSelection.set(r),e.scrollToSelection()):(i>-1||s)&&(i>-1&&(e.docView.markDirty(i,o),Tb(e)),e.input.badSafariComposition&&(e.input.badSafariComposition=!1,Db(e,a)),this.handleDOMChange(i,o,l,a),e.docView&&e.docView.dirty?e.updateState(e.state):this.currentSelection.eq(r)||vt(e),this.currentSelection.set(r))}registerMutation(e,n){if(n.indexOf(e.target)>-1)return null;let r=this.view.docView.nearestDesc(e.target);if(e.type=="attributes"&&(r==this.view.docView||e.attributeName=="contenteditable"||e.attributeName=="style"&&!e.oldValue&&!e.target.getAttribute("style"))||!r||r.ignoreMutation(e))return null;if(e.type=="childList"){for(let d=0;d<e.addedNodes.length;d++){let u=e.addedNodes[d];n.push(u),u.nodeType==3&&(this.lastChangedTextNode=u)}if(r.contentDOM&&r.contentDOM!=r.dom&&!r.contentDOM.contains(e.target))return{from:r.posBefore,to:r.posAfter};let s=e.previousSibling,i=e.nextSibling;if(Le&&Rt<=11&&e.addedNodes.length)for(let d=0;d<e.addedNodes.length;d++){let{previousSibling:u,nextSibling:f}=e.addedNodes[d];(!u||Array.prototype.indexOf.call(e.addedNodes,u)<0)&&(s=u),(!f||Array.prototype.indexOf.call(e.addedNodes,f)<0)&&(i=f)}let o=s&&s.parentNode==e.target?Ce(s)+1:0,l=r.localPosFromDOM(e.target,o,-1),a=i&&i.parentNode==e.target?Ce(i):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 tc=new WeakMap,nc=!1;function Tb(t){if(!tc.has(t)&&(tc.set(t,null),["normal","nowrap","pre-line"].indexOf(getComputedStyle(t.dom).whiteSpace)!==-1)){if(t.requiresGeckoHackNode=Ke,nc)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."),nc=!0}}function rc(t,e){let n=e.startContainer,r=e.startOffset,s=e.endContainer,i=e.endOffset,o=t.domAtPos(t.state.selection.anchor);return sn(o.node,o.offset,s,i)&&([n,r,s,i]=[s,i,n,r]),{anchorNode:n,anchorOffset:r,focusNode:s,focusOffset:i}}function Eb(t,e){if(e.getComposedRanges){let s=e.getComposedRanges(t.root)[0];if(s)return rc(t,s)}let n;function r(s){s.preventDefault(),s.stopImmediatePropagation(),n=s.getTargetRanges()[0]}return t.dom.addEventListener("beforeinput",r,!0),document.execCommand("indent"),t.dom.removeEventListener("beforeinput",r,!0),n?rc(t,n):null}function Ab(t,e){for(let n=e.parentNode;n&&n!=t.dom;n=n.parentNode){let r=t.docView.nearestDesc(n,!0);if(r&&r.node.isBlock)return n}return null}function Db(t,e){var n;let{focusNode:r,focusOffset:s}=t.domSelectionRange();for(let i of e)if(((n=i.parentNode)===null||n===void 0?void 0:n.nodeName)=="TR"){let o=i.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)$/.test(a.nodeName))break;l=a}l.insertBefore(i,l.firstChild),r==i&&t.domSelection().collapse(i,s)}else i.parentNode.removeChild(i)}}function Ob(t,e,n){let{node:r,fromOffset:s,toOffset:i,from:o,to:l}=t.docView.parseRange(e,n),a=t.domSelectionRange(),c,d=a.anchorNode;if(d&&t.dom.contains(d.nodeType==1?d:d.parentNode)&&(c=[{node:d,offset:a.anchorOffset}],oi(a)||c.push({node:a.focusNode,offset:a.focusOffset})),ge&&t.input.lastKeyCode===8)for(let y=i;y>s;y--){let b=r.childNodes[y-1],x=b.pmViewDesc;if(b.nodeName=="BR"&&!x){i=y;break}if(!x||x.size)break}let u=t.state.doc,f=t.someProp("domParser")||jt.fromSchema(t.state.schema),p=u.resolve(o),m=null,g=f.parse(r,{topNode:p.parent,topMatch:p.parent.contentMatchAt(p.index()),topOpen:!0,from:s,to:i,preserveWhitespace:p.parent.type.whitespace=="pre"?"full":!0,findPositions:c,ruleFromNode:jb,context:p});if(c&&c[0].pos!=null){let y=c[0].pos,b=c[1]&&c[1].pos;b==null&&(b=y),m={anchor:y+o,head:b+o}}return{doc:g,sel:m,from:o,to:l}}function jb(t){let e=t.pmViewDesc;if(e)return e.parseRule();if(t.nodeName=="BR"&&t.parentNode){if(Ne&&/^(ul|ol)$/i.test(t.parentNode.nodeName)){let n=document.createElement("div");return n.appendChild(document.createElement("li")),{skip:n}}else if(t.parentNode.lastChild==t||Ne&&/^(tr|table)$/i.test(t.parentNode.nodeName))return{ignore:!0}}else if(t.nodeName=="IMG"&&t.getAttribute("mark-placeholder"))return{ignore:!0};return null}const Rb=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|img|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function _b(t,e,n,r,s){let i=t.input.compositionPendingChanges||(t.composing?t.input.compositionID:0);if(t.input.compositionPendingChanges=0,e<0){let T=t.input.lastSelectionTime>Date.now()-50?t.input.lastSelectionOrigin:null,w=vl(t,T);if(w&&!t.state.selection.eq(w)){if(ge&&yt&&t.input.lastKeyCode===13&&Date.now()-100<t.input.lastKeyCodeTime&&t.someProp("handleKeyDown",q=>q(t,qt(13,"Enter"))))return;let j=t.state.tr.setSelection(w);T=="pointer"?j.setMeta("pointer",!0):T=="key"&&j.scrollIntoView(),i&&j.setMeta("composition",i),t.dispatch(j)}return}let o=t.state.doc.resolve(e),l=o.sharedDepth(n);e=o.before(l+1),n=t.state.doc.resolve(n).after(l+1);let a=t.state.selection,c=Ob(t,e,n),d=t.state.doc,u=d.slice(c.from,c.to),f,p;t.input.lastKeyCode===8&&Date.now()-100<t.input.lastKeyCodeTime?(f=t.state.selection.to,p="end"):(f=t.state.selection.from,p="start"),t.input.lastKeyCode=null;let m=Pb(u.content,c.doc.content,c.from,f,p);if(m&&t.input.domChangeCount++,(En&&t.input.lastIOSEnter>Date.now()-225||yt)&&s.some(T=>T.nodeType==1&&!Rb.test(T.nodeName))&&(!m||m.endA>=m.endB)&&t.someProp("handleKeyDown",T=>T(t,qt(13,"Enter")))){t.input.lastIOSEnter=0;return}if(!m)if(r&&a instanceof _&&!a.empty&&a.$head.sameParent(a.$anchor)&&!t.composing&&!(c.sel&&c.sel.anchor!=c.sel.head))m={start:a.from,endA:a.to,endB:a.to};else{if(c.sel){let T=sc(t,t.state.doc,c.sel);if(T&&!T.eq(t.state.selection)){let w=t.state.tr.setSelection(T);i&&w.setMeta("composition",i),t.dispatch(w)}}return}t.state.selection.from<t.state.selection.to&&m.start==m.endB&&t.state.selection instanceof _&&(m.start>t.state.selection.from&&m.start<=t.state.selection.from+2&&t.state.selection.from>=c.from?m.start=t.state.selection.from:m.endA<t.state.selection.to&&m.endA>=t.state.selection.to-2&&t.state.selection.to<=c.to&&(m.endB+=t.state.selection.to-m.endA,m.endA=t.state.selection.to)),Le&&Rt<=11&&m.endB==m.start+1&&m.endA==m.start&&m.start>c.from&&c.doc.textBetween(m.start-c.from-1,m.start-c.from+1)=="  "&&(m.start--,m.endA--,m.endB--);let g=c.doc.resolveNoCache(m.start-c.from),y=c.doc.resolveNoCache(m.endB-c.from),b=d.resolve(m.start),x=g.sameParent(y)&&g.parent.inlineContent&&b.end()>=m.endA;if((En&&t.input.lastIOSEnter>Date.now()-225&&(!x||s.some(T=>T.nodeName=="DIV"||T.nodeName=="P"))||!x&&g.pos<c.doc.content.size&&(!g.sameParent(y)||!g.parent.inlineContent)&&g.pos<y.pos&&!/\S/.test(c.doc.textBetween(g.pos,y.pos,"","")))&&t.someProp("handleKeyDown",T=>T(t,qt(13,"Enter")))){t.input.lastIOSEnter=0;return}if(t.state.selection.anchor>m.start&&Lb(d,m.start,m.endA,g,y)&&t.someProp("handleKeyDown",T=>T(t,qt(8,"Backspace")))){yt&&ge&&t.domObserver.suppressSelectionUpdates();return}ge&&m.endB==m.start&&(t.input.lastChromeDelete=Date.now()),yt&&!x&&g.start()!=y.start()&&y.parentOffset==0&&g.depth==y.depth&&c.sel&&c.sel.anchor==c.sel.head&&c.sel.head==m.endA&&(m.endB-=2,y=c.doc.resolveNoCache(m.endB-c.from),setTimeout(()=>{t.someProp("handleKeyDown",function(T){return T(t,qt(13,"Enter"))})},20));let k=m.start,v=m.endA,S=T=>{let w=T||t.state.tr.replace(k,v,c.doc.slice(m.start-c.from,m.endB-c.from));if(c.sel){let j=sc(t,w.doc,c.sel);j&&!(ge&&t.composing&&j.empty&&(m.start!=m.endB||t.input.lastChromeDelete<Date.now()-100)&&(j.head==k||j.head==w.mapping.map(v)-1)||Le&&j.empty&&j.head==k)&&w.setSelection(j)}return i&&w.setMeta("composition",i),w.scrollIntoView()},N;if(x)if(g.pos==y.pos){Le&&Rt<=11&&g.parentOffset==0&&(t.domObserver.suppressSelectionUpdates(),setTimeout(()=>vt(t),20));let T=S(t.state.tr.delete(k,v)),w=d.resolve(m.start).marksAcross(d.resolve(m.endA));w&&T.ensureMarks(w),t.dispatch(T)}else if(m.endA==m.endB&&(N=Ib(g.parent.content.cut(g.parentOffset,y.parentOffset),b.parent.content.cut(b.parentOffset,m.endA-b.start())))){let T=S(t.state.tr);N.type=="add"?T.addMark(k,v,N.mark):T.removeMark(k,v,N.mark),t.dispatch(T)}else if(g.parent.child(g.index()).isText&&g.index()==y.index()-(y.textOffset?0:1)){let T=g.parent.textBetween(g.parentOffset,y.parentOffset),w=()=>S(t.state.tr.insertText(T,k,v));t.someProp("handleTextInput",j=>j(t,k,v,T,w))||t.dispatch(w())}else t.dispatch(S());else t.dispatch(S())}function sc(t,e,n){return Math.max(n.anchor,n.head)>e.content.size?null:kl(t,e.resolve(n.anchor),e.resolve(n.head))}function Ib(t,e){let n=t.firstChild.marks,r=e.firstChild.marks,s=n,i=r,o,l,a;for(let d=0;d<r.length;d++)s=r[d].removeFromSet(s);for(let d=0;d<n.length;d++)i=n[d].removeFromSet(i);if(s.length==1&&i.length==0)l=s[0],o="add",a=d=>d.mark(l.addToSet(d.marks));else if(s.length==0&&i.length==1)l=i[0],o="remove",a=d=>d.mark(l.removeFromSet(d.marks));else return null;let c=[];for(let d=0;d<e.childCount;d++)c.push(a(e.child(d)));if(C.from(c).eq(t))return{mark:l,type:o}}function Lb(t,e,n,r,s){if(n-e<=s.pos-r.pos||Hi(r,!0,!1)<s.pos)return!1;let i=t.resolve(e);if(!r.parent.isTextblock){let l=i.nodeAfter;return l!=null&&n==e+l.nodeSize}if(i.parentOffset<i.parent.content.size||!i.parent.isTextblock)return!1;let o=t.resolve(Hi(i,!0,!0));return!o.parent.isTextblock||o.pos>n||Hi(o,!0,!1)<n?!1:r.parent.content.cut(r.parentOffset).eq(o.parent.content)}function Hi(t,e,n){let r=t.depth,s=e?t.end():t.pos;for(;r>0&&(e||t.indexAfter(r)==t.node(r).childCount);)r--,s++,e=!1;if(n){let i=t.node(r).maybeChild(t.indexAfter(r));for(;i&&!i.isLeaf;)i=i.firstChild,s++}return s}function Pb(t,e,n,r,s){let i=t.findDiffStart(e,n),o=n+t.size,l=n+e.size;if(i==null)return null;let{a,b:c}=t.findDiffEnd(e,o,l);if(s=="end"){let d=Math.max(0,i-Math.min(a,c));r-=a+d-i}if(a<i&&o<l){let d=r<=i&&r>=a?i-r:0;i-=d,c=i+(c-a),a=i}else if(c<i){let d=r<=i&&r>=c?i-r:0;i-=d,a=i+(a-c),c=i}return{start:i,endA:a,endB:c}}class uh{constructor(e,n){this._root=null,this.focused=!1,this.trackWrites=null,this.mounted=!1,this.markCursor=null,this.cursorWrapper=null,this.lastSelectedViewDesc=void 0,this.input=new Z0,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=n,this.state=n.state,this.directPlugins=n.plugins||[],this.directPlugins.forEach(cc),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=lc(this),oc(this),this.nodeViews=ac(this),this.docView=Fa(this.state.doc,ic(this),Fi(this),this.dom,this),this.domObserver=new Nb(this,(r,s,i,o)=>_b(this,r,s,i,o)),this.domObserver.start(),eb(this),this.updatePluginViews()}get composing(){return this.input.composing}get props(){if(this._props.state!=this.state){let e=this._props;this._props={};for(let n in e)this._props[n]=e[n];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&To(this);let n=this._props;this._props=e,e.plugins&&(e.plugins.forEach(cc),this.directPlugins=e.plugins),this.updateStateInner(e.state,n)}setProps(e){let n={};for(let r in this._props)n[r]=this._props[r];n.state=this.state;for(let r in e)n[r]=e[r];this.update(n)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,n){var r;let s=this.state,i=!1,o=!1;e.storedMarks&&this.composing&&(sh(this),o=!0),this.state=e;let l=s.plugins!=e.plugins||this._props.plugins!=n.plugins;if(l||this._props.plugins!=n.plugins||this._props.nodeViews!=n.nodeViews){let p=ac(this);Bb(p,this.nodeViews)&&(this.nodeViews=p,i=!0)}(l||n.handleDOMEvents!=this._props.handleDOMEvents)&&To(this),this.editable=lc(this),oc(this);let a=Fi(this),c=ic(this),d=s.plugins!=e.plugins&&!s.doc.eq(e.doc)?"reset":e.scrollToSelection>s.scrollToSelection?"to selection":"preserve",u=i||!this.docView.matchesNode(e.doc,c,a);(u||!e.selection.eq(s.selection))&&(o=!0);let f=d=="preserve"&&o&&this.dom.style.overflowAnchor==null&&p0(this);if(o){this.domObserver.stop();let p=u&&(Le||ge)&&!this.composing&&!s.selection.empty&&!e.selection.empty&&zb(s.selection,e.selection);if(u){let g=ge?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=mb(this)),(i||!this.docView.update(e.doc,c,a,this))&&(this.docView.updateOuterDeco(c),this.docView.destroy(),this.docView=Fa(e.doc,c,a,this.dom,this)),g&&(!this.trackWrites||!this.dom.contains(this.trackWrites))&&(p=!0)}let m=this.input.mouseDown;p||!(m&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&z0(this)&&m.delaySelUpdate())?vt(this,p):(Vu(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(s),!((r=this.dragging)===null||r===void 0)&&r.node&&!s.doc.eq(e.doc)&&this.updateDraggedNode(this.dragging,s),d=="reset"?this.dom.scrollTop=0:d=="to selection"?this.scrollToSelection():f&&m0(f)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(!(!e||!this.dom.contains(e.nodeType==1?e:e.parentNode))){if(!this.someProp("handleScrollToSelection",n=>n(this)))if(this.state.selection instanceof I){let n=this.docView.domAfterPos(this.state.selection.from);n.nodeType==1&&La(this,n.getBoundingClientRect(),e)}else La(this,this.coordsAtPos(this.state.selection.head,1),e)}}destroyPluginViews(){let e;for(;e=this.pluginViews.pop();)e.destroy&&e.destroy()}updatePluginViews(e){if(!e||e.plugins!=this.state.plugins||this.directPlugins!=this.prevDirectPlugins){this.prevDirectPlugins=this.directPlugins,this.destroyPluginViews();for(let n=0;n<this.directPlugins.length;n++){let r=this.directPlugins[n];r.spec.view&&this.pluginViews.push(r.spec.view(this))}for(let n=0;n<this.state.plugins.length;n++){let r=this.state.plugins[n];r.spec.view&&this.pluginViews.push(r.spec.view(this))}}else for(let n=0;n<this.pluginViews.length;n++){let r=this.pluginViews[n];r.update&&r.update(this,e)}}updateDraggedNode(e,n){let r=e.node,s=-1;if(r.from<this.state.doc.content.size&&this.state.doc.nodeAt(r.from)==r.node)s=r.from;else{let i=r.from+(this.state.doc.content.size-n.doc.content.size);(i>0&&i<this.state.doc.content.size&&this.state.doc.nodeAt(i))==r.node&&(s=i)}this.dragging=new oh(e.slice,e.move,s<0?void 0:I.create(this.state.doc,s))}someProp(e,n){let r=this._props&&this._props[e],s;if(r!=null&&(s=n?n(r):r))return s;for(let o=0;o<this.directPlugins.length;o++){let l=this.directPlugins[o].props[e];if(l!=null&&(s=n?n(l):l))return s}let i=this.state.plugins;if(i)for(let o=0;o<i.length;o++){let l=i[o].props[e];if(l!=null&&(s=n?n(l):l))return s}}hasFocus(){if(Le){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&&g0(this.dom),vt(this),this.domObserver.start()}get root(){let e=this._root;if(e==null){for(let n=this.dom.parentNode;n;n=n.parentNode)if(n.nodeType==9||n.nodeType==11&&n.host)return n.getSelection||(Object.getPrototypeOf(n).getSelection=()=>n.ownerDocument.getSelection()),this._root=n}return e||document}updateRoot(){this._root=null}posAtCoords(e){return k0(this,e)}coordsAtPos(e,n=1){return Lu(this,e,n)}domAtPos(e,n=0){return this.docView.domFromPos(e,n)}nodeDOM(e){let n=this.docView.descAt(e);return n?n.nodeDOM:null}posAtDOM(e,n,r=-1){let s=this.docView.posFromDOM(e,n,r);if(s==null)throw new RangeError("DOM position not inside the editor");return s}endOfTextblock(e,n){return N0(this,n||this.state,e)}pasteHTML(e,n){return gr(this,"",e,!1,n||new ClipboardEvent("paste"))}pasteText(e,n){return gr(this,e,null,!0,n||new ClipboardEvent("paste"))}serializeForClipboard(e){return wl(this,e)}destroy(){this.docView&&(tb(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],Fi(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,s0())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return rb(this,e)}domSelectionRange(){let e=this.domSelection();return e?Ne&&this.root.nodeType===11&&c0(this.dom.ownerDocument)==this.dom&&Eb(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}}uh.prototype.dispatch=function(t){let e=this._props.dispatchTransaction;e?e.call(this,t):this.updateState(this.state.apply(t))};function ic(t){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(t.editable),t.someProp("attributes",n=>{if(typeof n=="function"&&(n=n(t.state)),n)for(let r in n)r=="class"?e.class+=" "+n[r]:r=="style"?e.style=(e.style?e.style+";":"")+n[r]:!e[r]&&r!="contenteditable"&&r!="nodeName"&&(e[r]=String(n[r]))}),e.translate||(e.translate="no"),[ye.node(0,t.state.doc.content.size,e)]}function oc(t){if(t.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),t.cursorWrapper={dom:e,deco:ye.widget(t.state.selection.from,e,{raw:!0,marks:t.markCursor})}}else t.cursorWrapper=null}function lc(t){return!t.someProp("editable",e=>e(t.state)===!1)}function zb(t,e){let n=Math.min(t.$anchor.sharedDepth(t.head),e.$anchor.sharedDepth(e.head));return t.$anchor.start(n)!=e.$anchor.start(n)}function ac(t){let e=Object.create(null);function n(r){for(let s in r)Object.prototype.hasOwnProperty.call(e,s)||(e[s]=r[s])}return t.someProp("nodeViews",n),t.someProp("markViews",n),e}function Bb(t,e){let n=0,r=0;for(let s in t){if(t[s]!=e[s])return!0;n++}for(let s in e)r++;return n!=r}function cc(t){if(t.spec.state||t.spec.filterTransaction||t.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}var zt={8:"Backspace",9:"Tab",10:"Enter",12:"NumLock",13:"Enter",16:"Shift",17:"Control",18:"Alt",20:"CapsLock",27:"Escape",32:" ",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"ArrowLeft",38:"ArrowUp",39:"ArrowRight",40:"ArrowDown",44:"PrintScreen",45:"Insert",46:"Delete",59:";",61:"=",91:"Meta",92:"Meta",106:"*",107:"+",108:",",109:"-",110:".",111:"/",144:"NumLock",145:"ScrollLock",160:"Shift",161:"Shift",162:"Control",163:"Control",164:"Alt",165:"Alt",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'"},ks={48:")",49:"!",50:"@",51:"#",52:"$",53:"%",54:"^",55:"&",56:"*",57:"(",59:":",61:"+",173:"_",186:":",187:"+",188:"<",189:"_",190:">",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"'},$b=typeof navigator<"u"&&/Mac/.test(navigator.platform),Fb=typeof navigator<"u"&&/MSIE 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54if(/^(cmd|meta|m)$/i.test(a))o=!0;else if(/^a(lt)?$/i.test(a))r=!0;else if(/^(c|ctrl|control)$/i.test(a))s=!0;else if(/^s(hift)?$/i.test(a))i=!0;else if(/^mod$/i.test(a))Wb?o=!0:s=!0;else throw new Error("Unrecognized modifier name: "+a)}return r&&(n="Alt-"+n),s&&(n="Ctrl-"+n),o&&(n="Meta-"+n),i&&(n="Shift-"+n),n}function Ub(t){let e=Object.create(null);for(let n in t)e[qb(n)]=t[n];return e}function Vi(t,e,n=!0){return e.altKey&&(t="Alt-"+t),e.ctrlKey&&(t="Ctrl-"+t),e.metaKey&&(t="Meta-"+t),n&&e.shiftKey&&(t="Shift-"+t),t}function Kb(t){return new Z({props:{handleKeyDown:El(t)}})}function El(t){let e=Ub(t);return function(n,r){let s=Hb(r),i,o=e[Vi(s,r)];if(o&&o(n.state,n.dispatch,n))return!0;if(s.length==1&&s!=" "){if(r.shiftKey){let l=e[Vi(s,r,!1)];if(l&&l(n.state,n.dispatch,n))return!0}if((r.altKey||r.metaKey||r.ctrlKey)&&!(Vb&&r.ctrlKey&&r.altKey)&&(i=zt[r.keyCode])&&i!=s){let l=e[Vi(i,r)];if(l&&l(n.state,n.dispatch,n))return!0}}return!1}}var Jb=Object.defineProperty,Al=(t,e)=>{for(var n in e)Jb(t,n,{get:e[n],enumerable:!0})};function ai(t){const{state:e,transaction:n}=t;let{selection:r}=n,{doc:s}=n,{storedMarks:i}=n;return{...e,apply:e.apply.bind(e),applyTransaction:e.applyTransaction.bind(e),plugins:e.plugins,schema:e.schema,reconfigure:e.reconfigure.bind(e),toJSON:e.toJSON.bind(e),get storedMarks(){return i},get selection(){return r},get doc(){return s},get tr(){return r=n.selection,s=n.doc,i=n.storedMarks,n}}}var ci=class{constructor(t){this.editor=t.editor,this.rawCommands=this.editor.extensionManager.commands,this.customState=t.state}get hasCustomState(){return!!this.customState}get state(){return this.customState||this.editor.state}get commands(){const{rawCommands:t,editor:e,state:n}=this,{view:r}=e,{tr:s}=n,i=this.buildProps(s);return Object.fromEntries(Object.entries(t).map(([o,l])=>[o,(...c)=>{const d=l(...c)(i);return!s.getMeta("preventDispatch")&&!this.hasCustomState&&r.dispatch(s),d}]))}get chain(){return()=>this.createChain()}get can(){return()=>this.createCan()}createChain(t,e=!0){const{rawCommands:n,editor:r,state:s}=this,{view:i}=r,o=[],l=!!t,a=t||s.tr,c=()=>(!l&&e&&!a.getMeta("preventDispatch")&&!this.hasCustomState&&i.dispatch(a),o.every(u=>u===!0)),d={...Object.fromEntries(Object.entries(n).map(([u,f])=>[u,(...m)=>{const g=this.buildProps(a,e),y=f(...m)(g);return o.push(y),d}])),run:c};return d}createCan(t){const{rawCommands:e,state:n}=this,r=!1,s=t||n.tr,i=this.buildProps(s,r);return{...Object.fromEntries(Object.entries(e).map(([l,a])=>[l,(...c)=>a(...c)({...i,dispatch:void 0})])),chain:()=>this.createChain(s,r)}}buildProps(t,e=!0){const{rawCommands:n,editor:r,state:s}=this,{view:i}=r,o={tr:t,editor:r,view:i,state:ai({state:s,transaction:t}),dispatch:e?()=>{}:void 0,chain:()=>this.createChain(t,e),can:()=>this.createCan(t),get commands(){return Object.fromEntries(Object.entries(n).map(([l,a])=>[l,(...c)=>a(...c)(o)]))}};return o}},hh={};Al(hh,{blur:()=>Yb,clearContent:()=>Gb,clearNodes:()=>Qb,command:()=>Xb,createParagraphNear:()=>Zb,cut:()=>ex,deleteCurrentNode:()=>tx,deleteNode:()=>nx,deleteRange:()=>rx,deleteSelection:()=>ox,enter:()=>lx,exitCode:()=>ax,extendMarkRange:()=>cx,first:()=>dx,focus:()=>

54for(;i>0&&uc([...t.parent.child(i-1).marks],e,n);)i-=1,o-=t.parent.child(i).nodeSize;for(;l<t.parent.childCount&&uc([...t.parent.child(l).marks],e,n);)a+=t.parent.child(l).nodeSize,l+=1;return{from:o,to:a}}function kt(t,e){if(typeof t=="string"){if(!e.marks[t])throw Error(`There is no mark type named '${t}'. Maybe you forgot to add the extension?`);return e.marks[t]}return t}var cx=(t,e)=>({tr:n,state:r,dispatch:s})=>{const i=kt(t,r.schema),{doc:o,selection:l}=n,{$from:a,from:c,to:d}=l;if(s){const u=Ol(a,i,e);if(u&&u.from<=c&&u.to>=d){const f=_.create(o,u.from,u.to);n.setSelection(f)}}return!0},dx=t=>e=>{const n=typeof t=="function"?t(e):t;for(let r=0;r<n.length;r+=1)if(n[r](e))return!0;return!1};function ph(t){return t instanceof _}function Jt(t=0,e=0,n=0){return Math.min(Math.max(t,e),n)}function mh(t,e=null){if(!e)return null;const n=z.atStart(t),r=z.atEnd(t);if(e==="start"||e===!0)return n;if(e==="end")return r;const s=n.from,i=r.to;return e==="all"?_.create(t,Jt(0,s,i),Jt(t.content.size,s,i)):_.create(t,Jt(e,s,i),Jt(e,s,i))}function hc(){return navigator.platform==="Android"||/android/i.test(navigator.userAgent)}function Cs(){return["iPad Simulator","iPhone Simulator","iPod Simulator","iPad","iPhone","iPod"].includes(navigator.platform)||navigator.userAgent.includes("Mac")&&"ontouchend"in document}function ux(){return typeof navigator<"u"?/^((?!chrome|android).)*safari/i.test(navigator.userAgent):!1}var hx=(t=null,e={})=>({editor:n,view:r,tr:s,dispatch:i})=>{e={scrollIntoView:!0,...e};const o=()=>{(Cs()||hc())&&r.dom.focus(),ux()&&!Cs()&&!hc()&&r.dom.focus({preventScroll:!0}),requestAnimationFrame(()=>{n.isDestroyed||(r.focus(),e!=null&&e.scrollIntoView&&n.commands.scrollIntoView())})};try{if(r.hasFocus()&&t===null||t===!1)return!0}catch{return!1}if(i&&t===null&&!ph(n.state.selection))return o(),!0;const l=mh(s.doc,t)||n.state.selection,a=n.state.selection.eq(l);return i&&(a||s.setSelection(l),a&&s.storedMarks&&s.setStoredMarks(s.storedMarks),o()),!0},fx=(t,e)=>n=>t.every((r,s)=>e(r,{...n,index:s})),px=(t,e)=>({tr:n,commands:r})=>r.insertContentAt({from:n.selection.from,to:n.selection.to},t,e),gh=t=>{const e=t.childNodes;for(let n=e.length-1;n>=0;n-=1){const r=e[n];r.nodeType===3&&r.nodeValue&&/^(\n\s\s|\n)$/.test(r.nodeValue)?t.removeChild(r):r.nodeType===1&&gh(r)}return t};function $r(t){if(typeof window>"u")throw new Error("[tiptap error]: there is no window object available, so this function cannot be used");const e=`<body>${t}</body>`,n=new window.DOMParser().parseFromString(e,"text/html").body;return gh(n)}function br(t,e,n){if(t instanceof Xe||t instanceof C)return t;n={slice:!0,parseOptions:{},...n};const r=typeof t=="object"&&t!==null,s=typeof t=="string";if(r)try{if(Array.isArray(t)&&t.length>0)return C.fromArray(t.map(l=>e.nodeFromJSON(l)));const o=e.nodeFromJSON(t);return n.errorOnInvalidContent&&o.check(),o}catch(i){if(n.errorOnInvalidContent)throw new Error("[tiptap error]: Invalid JSON content",{cause:i});return console.warn("[tiptap warn]: Invalid content.","Passed value:",t,"Error:",i),br("",e,n)}if(s){if(n.errorOnInvalidContent){let o=!1,l="";const a=new Qd({topNode:e.spec.topNode,marks:e.spec.marks,nodes:e.spec.nodes.append({__tiptap__private__unknown__catch__all__node:{content:"inline*",group:"block",parseDOM:[{tag:"*",getAttrs:c=>(o=!0,l=typeof c=="string"?c:c.outerHTML,null)}]}})});if(n.slice?jt.fromSchema(a).parseSlice($r(t),n.parseOptions):jt.fromSchema(a).parse($r(t),n.parseOptions),n.errorOnInvalidContent&&o)throw new Error("[tiptap error]: Invalid HTML content",{cause:new Error(`Invalid element found: ${l}`)})}const i=jt.fromSchema(e);return n.slice?i.parseSlice($r(t),n.parseOptions).content:i.parse($r(t),n.parseOptions)}return br("",e,n)}function mx(t,e,n){const r=t.steps.length-1;if(r<e)return;const s=t.steps[r];if(!(s instanceof de||s instanceof be))return;const i=t.mapping.maps[r];let o=0;i.forEach((l,a,c,d)=>{o===0&&(o=d)}),t.setSelection(z.near(t.doc.resolve(o),n))}var gx=t=>!("type"in t),yx=(t,e,n)=>({tr:r,dispatch:s,editor:i})=>{var o;if(s){n={parseOptions:i.options.parseOptions,updateSelection:!0,applyInputRules:!1,applyPasteRules:!1,...n};let l;const a=y=>{i.emit("contentError",{editor:i,error:y,disableCollaboration:()=>{"collaboration"in i.storage&&typeof i.storage.collaboration=="object"&&i.storage.collaboration&&(i.storage.collaboration.isDisabled=!0)}})},c={preserveWhitespace:"full",...n.parseOptions};if(!n.errorOnInvalidContent&&!i.options.enableContentCheck&&i.options.emitContentError)try{br(e,i.schema,{parseOptions:c,errorOnInvalidContent:!0})}catch(y){a(y)}try{l=br(e,i.schema,{parseOptions:c,errorOnInvalidContent:(o=n.errorOnInvalidContent)!=null?o:i.options.enableContentCheck})}catch(y){return a(y),!1}let{from:d,to:u}=typeof t=="number"?{from:t,to:t}:{from:t.from,to:t.to},f=!0,p=!0;if((gx(l)?l:[l]).forEach(y=>{y.check(),f=f?y.isText&&y.marks.length===0:!1,p=p?y.isBlock:!1}),d===u&&p){const{parent:y}=r.doc.resolve(d);y.isTextblock&&!y.type.spec.code&&!y.childCount&&(d-=1,u+=1)}let g;if(f){if(Array.isArray(e))g=e.map(y=>y.text||"").join("");else if(e instanceof C){let y="";e.forEach(b=>{b.text&&(y+=b.text)}),g=y}else typeof e=="object"&&e&&e.text?g=e.text:g=e;r.insertText(g,d,u)}else{g=l;const y=r.doc.resolve(d),b=y.node(),x=y.parentOffset===0,k=b.isText||b.isTextblock,v=b.content.size>0;x&&k&&v&&p&&(d=Math.max(0,d-1)),r.replaceWith(d,u,g)}n.updateSelection&&mx(r,r.steps.length-1,-1),n.applyInputRules&&r.setMeta("applyInputRules",{from:d,text:g}),n.applyPasteRules&&r.setMeta("applyPasteRules",{from:d,text:g})}return!0},bx=()=>({state:t,dispatch:e})=>$y(t,e),xx=()=>({state:t,dispatch:e})=>Fy(t,e),vx=()=>({state:t,dispatch:e})=>bu(t,e),kx=()=>({state:t,dispatch:e})=>wu(t,e),wx=()=>({state:t,dispatch:e,tr:n})=>{try{const r=ri(t.doc,t.selection.$from.pos,-1);return r==null?!1:(n.join(r,2),e&&e(n),!0)}catch{return!1}},Cx=()=>({state:t,dispatch:e,tr:n})=>{try{const r=ri(t.doc,t.selection.$from.pos,1);return r==null?!1:(n.join(r,2),e&&e(n),!0)}catch{return!1}},Sx=()=>({state:t,dispatch:e})=>zy(t,e),Mx=()=>({state:t,dispatch:e})=>By(t,e);function yh(){return typeof navigator<"u"?/Mac/.test(navigator.platform):!1}function Nx(t){const e=t.split(/-(?!$)/);let n=e[e.length-1];n==="Space"&&(n=" ");let r,s,i,o;for(let l=0;l<e.length-1;l+=1){const a=e[l];if(/^(cmd|meta|m)$/i.test(a))o=!0;else if(/^a(lt)?$/i.test(a))r=!0;else if(/^(c|ctrl|control)$/i.test(a))s=!0;else if(/^s(hift)?$/i.test(a))i=!0;else if(/^mod$/i.test(a))Cs()||yh()?o=!0:s=!0;else throw new Error(`Unrecognized modifier name: ${a}`)}return r&&(n=`Alt-${n}`),s&&(n=`Ctrl-${n}`),o&&(n=`Meta-${n}`),i&&(n=`Shift-${n}`),n}var Tx=t=>({editor:e,view:n,tr:r,dispatch:s})=>{const i=Nx(t).split(/-(?!$)/),o=i.find(c=>!["Alt","Ctrl","Meta","Shift"].includes(c)),l=new KeyboardEvent("keydown",{key:o==="Space"?" ":o,altKey:i.includes("Alt"),ctrlKey:i.includes("Ctrl"),metaKey:i.includes("Meta"),shiftKey:i.includes("Shift"),bubbles:!0,cancelable:!0}),a=e.captureTransaction(()=>{n.someProp("handleKeyDown",c=>c(n,l))});return a==null||a.steps.forEach(c=>{const d=c.map(r.mapping);d&&s&&r.maybeStep(d)}),!0};function Bt(t,e,n={}){const{from:r,to:s,empty:i}=t.selection,o=e?fe(e,t.schema):null,l=[];t.doc.nodesBetween(r,s,(u,f)=>{if(u.isText)return;const p=Math.max(r,f),m=Math.min(s,f+u.nodeSize);l.push({node:u,from:p,to:m})});const a=s-r,c=l.filter(u=>o?o.name===u.node.type.name:!0).filter(u=>ws(u.node.attrs,n,{strict:!1}));return i?!!c.length:c.reduce((u,f)=>u+f.to-f.from,0)>=a}var Ex=(t,e={})=>({state:n,dispatch:r})=>{const s=fe(t,n.schema);return Bt(n,s,e)?Hy(n,r):!1},Ax=()=>({state:t,dispatch:e})=>Nu(t,e),Dx=t=>({state:e,dispatch:n})=>{const r=fe(t,e.schema);return e0(r)(e,n)},Ox=()=>({state:t,dispatch:e})=>Su(t,e);function di(t,e){return e.nodes[t]?"node":e.marks[t]?"mark":null}function fc(t,e){const n=typeof e=="string"?[e]:e;return Object.keys(t).reduce((r,s)=>(n.includes(s)||(r[s]=t[s]),r),{})}var jx=(t,e)=>({tr:n,state:r,dispatch:s})=>{let i=null,o=null;const l=di(typeof t=="string"?t:t.name,r.schema);if(!l)return!1;l==="node"&&(i=fe(t,r.schema)),l==="mark"&&(o=kt(t,r.schema));let a=!1;return n.selection.ranges.forEach(c=>{r.doc.nodesBetween(c.$from.pos,c.$to.pos,(d,u)=>{i&&i===d.type&&(a=!0,s&&n.setNodeMarkup(u,void 0,fc(d.attrs,e))),o&&d.marks.length&&d.marks.forEach(f=>{o===f.type&&(a=!0,s&&n.addMark(u,u+d.nodeSize,o.create(fc(f.attrs,e))))})})}),a},Rx=()=>({tr:t,dispatch:e})=>(e&&t.scrollIntoView(),!0),_x=()=>({tr:t,dispatch:e})=>{if(e){const n=new $e(t.doc);t.setSelection(n)}return!0},Ix=()=>({state:t,dispatch:e})=>vu(t,e),Lx=()=>({state:t,dispatch:e})=>Cu(t,e),Px=()=>({state:t,dispatch:e})=>Uy(t,e),zx=()=>({state:t,dispatch:e})=>Yy(t,e),Bx=()=>({state:t,dispatch:e})=>Jy(t,e);function Eo(t,e,n={},r={}){return br(t,e,{slice:!1,parseOptions:n,errorOnInvalidContent:r.errorOnInvalidContent})}var $x=(t,{errorOnInvalidContent:e,emitUpdate:n=!0,parseOptions:r={}}={})=>({editor:s,tr:i,dispatch:o,commands:l})=>{const{doc:a}=i;if(r.preserveWhitespace!=="full"){const c=Eo(t,s.schema,r,{errorOnInvalidContent:e??s.options.enableContentCheck});return o&&i.replaceWith(0,a.content.size,c).setMeta("preventUpdate",!n),!0}return o&&i.setMeta("preventUpdate",!n),l.insertContentAt({from:0,to:a.content.size},t,{parseOptions:r,errorOnInvalidContent:e??s.options.enableContentCheck})};function bh(t,e){const n=kt(e,t.schema),{from:r,to:s,empty:i}=t.selection,o=[];i?(t.storedMarks&&o.push(...t.storedMarks),o.push(...t.selection.$head.marks())):t.doc.nodesBetween(r,s,a=>{o.push(...a.marks)});const l=o.find(a=>a.type.name===n.name);return l?{...l.attrs}:{}}function xh(t,e){const n=new fl(t);return e.forEach(r=>{r.steps.forEach(s=>

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ae("focusEvents"),$h=ne.create({name:"focusEvents",addProseMirrorPlugins(){const{editor:t}=this;return[new Z({key:Bh,props:{handleDOMEvents:{focus:(e,n)=>{t.isFocused=!0;const r=t.state.tr.setMeta("focus",{event:n}).setMeta("addToHistory",!1);return e.dispatch(r),!1},blur:(e,n)=>{t.isFocused=!1;const r=t.state.tr.setMeta("blur",{event:n}).setMeta("addToHistory",!1);return e.dispatch(r),!1}}}})]}}),Fh=ne.create({name:"keymap",addKeyboardShortcuts(){const t=()=>this.editor.commands.first(({commands:o})=>[()=>o.undoInputRule(),()=>o.command(({tr:l})=>{const{selection:a,doc:c}=l,{empty:d,$anchor:u}=a,{pos:f,parent:p}=u,m=u.parent.isTextblock&&f>0?l.doc.resolve(f-1):u,g=m.parent.type.spec.isolating,y=u.pos-u.parentOffset,b=g&&m.parent.childCount===1?y===u.pos:z.atStart(c).from===f;return!d||!p.type.isTextblock||p.textContent.length||!b||b&&u.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:t,"Mod-Backspace":t,"Shift-Backspace":t,Delete:e,"Mod-Delete":e,"Mod-a":()=>this.editor.commands.selectAll()},s={...r},i={...r,"Ctrl-h":t,"Alt-Backspace":t,"Ctrl-d":e,"Ctrl-Alt-Backspace":e,"Alt-Delete":e,"Alt-d":e,"Ctrl-a":()=>this.editor.commands.selectTextblockStart(),"Ctrl-e":()=>this.editor.commands.selectTextblockEnd()};return Cs()||yh()?i:s},addProseMirrorPlugins(){return[new Z({key:new ae("clearDocument"),appendTransaction:(t,e,n)=>{if(t.some(g=>g.getMeta("composition")))return;const r=t.some(g=>g.docChanged)&&!e.doc.eq(n.doc),s=t.some(g=>g.getMeta("preventClearDocument"));if(!r||s)return;const{empty:i,from:o,to:l}=e.selection,a=z.atStart(e.doc).from,c=z.atEnd(e.doc).to;if(i||!(o===a&&l===c)||!jr(n.doc))return;const f=n.tr,p=ai({state:n,transaction:f}),{commands:m}=new ci({editor:this.editor,state:p});if(m.clearNodes(),!!f.steps.length)return f}})]}}),Hh=ne.create({name:"paste",addProseMirrorPlugins(){return[new Z({key:new ae("tiptapPaste"),props:{handlePaste:(t,e,n)=>{this.editor.emit("paste",{editor:this.editor,event:e,slice:n})}}})]}}),Wh=ne.create({name:"tabindex",addOptions(){return{value:void 0}},addProseMirrorPlugins(){return[new Z({key:new ae("tabindex"),props:{attributes:()=>{var t;return!this.editor.isEditable&&this.options.value===void 0?{}:{tabindex:(t=this.options.value)!=null?t:"0"}}}})]}}),Vh=ne.create({name:"textDirection",addOptions(){return{direction:void 0}},addGlobalAttributes(){if(!this.options.direction)return[];const{nodeExtensions:t}=An(this.extensions);return[{types:t.filter(e=>e.name!=="text").map(e=>e.name),attributes:{dir:{default:this.options.direction,parseHTML:e=>{const n=e.getAttribute("dir");return n&&(n==="ltr"||n==="rtl"||n==="auto")?n:this.options.direction},renderHTML:e=>e.dir?{dir:e.dir}:{}}}}]},addProseMirrorPlugins(){return[new Z({key:new ae("textDirection"),props:{attributes:()=>{const t=this.options.direction;return t?{dir:t}:{}}}})]}}),Kv=class Vn{constructor(e,n,r=!1,s=null){this.currentNode=null,this.actualDepth=null,this.isBlock=r,this.resolvedPos=e,this.editor=n,this.currentNode=s}get name(){return this.node.type.name}get node(){return this.currentNode||this.resolvedPos.node()}get element(){return this.editor.view.domAtPos(this.pos).node}get depth(){var e;return(e=this.actualDepth)!=null?e:this.resolvedPos.depth}get pos(){return this.resolvedPos.pos}get content(){return this.node.content}set content(e){let n=this.from,r=this.to;if(this.isBlock){if(this.content.size===0){console.error(`You can’t set content on a block node. Tried to set content on ${this.name} at ${this.pos}`);return}n=this.from+1,r=this.to-1}this.editor.commands.insertContentAt({from:n,to:r},e)}get attributes(){return this.node.attrs}get textContent(){return this.node.textContent}get size(){return this.node.nodeSize}get from(){return this.isBlock?this.pos:this.resolvedPos.start(this.resolvedPos.depth)}get range(){return{from:this.from,to:this.to}}get to(){return this.isBlock?this.pos+this.size:this.resolvedPos.end(this.resolvedPos.depth)+(this.node.isText?0:1)}get parent(){if(this.depth===0)return null;const e=this.resolvedPos.start(this.resolvedPos.depth-1),n=this.resolvedPos.doc.resolve(e);return new Vn(n,this.editor)}get before(){let e=this.resolvedPos.doc.resolve(this.from-(this.isBlock?1:2));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.from-3)),new Vn(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 Vn(e,this.editor)}get children(){const e=[];return this.node.content.forEach((n,r)=>{const s=n.isBlock&&!n.isTextblock,i=n.isAtom&&!n.isText,o=n.isInline,l=this.pos+r+(i?0:1);if(l<0||l>this.resolvedPos.doc.nodeSize-2)return;const a=this.resolvedPos.doc.resolve(l);if(!s&&!o&&a.depth<=this.depth)return;const c=new Vn(a,this.editor,s,s||o?n:null);s&&(c.actualDepth=this.depth+1),e.push(c)}),e}get firstChild(){return this.children[0]||null}get lastChild(){const e=this.children;return e[e.length-1]||null}closest(e,n={}){let r=null,s=this.parent;for(;s&&!r;){if(s.node.type.name===e)if(Object.keys(n).length>0){const i=s.node.attrs,o=Object.keys(n);for(let l=0;l<o.length;l+=1){const a=o[l];if(i[a]!==n[a])break}}else r=s;s=s.parent}return r}querySelector(e,n={}){return this.querySelectorAll(e,n,!0)[0]||null}querySelectorAll(e,n={},r=!1){let s=[];if(!this.children||this.children.length===0)return s;const i=Object.keys(n);return this.children.forEach(o=>{r&&s.length>0||(o.node.type.name===e&&i.every(a=>n[a]===o.node.attrs[a])&&s.push(o),!(r&&s.length>0)&&(s=s.concat(o.querySelectorAll(e,n,r))))}),s}setAttribute(e){const{tr:n}=this.editor.state;n.setNodeMarkup(this.from,void 0,{...this.node.attrs,...e}),this.editor.view.dispatch(n)}},Jv=`.ProseMirror {
77  position: relative;
78}
79
80.ProseMirror {
81  word-wrap: break-word;
82  white-space: pre-wrap;
83  white-space: break-spaces;
84  -webkit-font-variant-ligatures: none;
85  font-variant-ligatures: none;
86  font-feature-settings: "liga" 0; /* the above doesn't seem to work in Edge */
87}
88
89.ProseMirror [contenteditable="false"] {
90  white-space: normal;
91}
92
93.ProseMirror [contenteditable="false"] [contenteditable="true"] {
94  white-space: pre-wrap;
95}
96
97.ProseMirror pre {
98  white-space: pre-wrap;
99}
100
101img.ProseMirror-separator {
102  display: inline !important;
103  border: none !important;
104  margin: 0 !important;
105  width: 0 !important;
106  height: 0 !important;
107}
108
109.ProseMirror-gapcursor {
110  display: none;
111  pointer-events: none;
112  position: absolute;
113  margin: 0;
114}
115
116.ProseMirror-gapcursor:after {
117  content: "";
118  display: block;
119  position: absolute;
120  top: -2px;
121  width: 20px;
122  border-top: 1px solid black;
123  animation: ProseMirror-cursor-blink 1.1s steps(2, start) infinite;
124}
125
126@keyframes ProseMirror-cursor-blink {
127  to {
128    visibility: hidden;
129  }
130}
131
132.ProseMirror-hideselection *::selection {
133  background: transparent;
134}
135
136.ProseMirror-hideselection *::-moz-selection {
137  background: transparent;
138}
139
140.ProseMirror-hideselection * {
141  caret-color: transparent;
142}
143
144.ProseMirror-focused .ProseMirror-gapcursor {
145  display: block;
146}`,Yv=class extends Tv{constructor(t={}){super(),this.css=null,this.className="tiptap",this.editorView=null,this.isFocused=!1,this.destroyed=!1,this.isInitialized=!1,this.extensionStorage={},this.instanceId=Math.random().toString(36).slice(2,9),this.options={element:typeof document<"u"?document.createElement("div"):null,content:"",injectCSS:!0,injectNonce:void 0,extensions:[],autofocus:!1,editable:!0,textDirection:void 0,editorProps:{},parseOptions:{},coreExtensionOptions:{},enableInputRules:!0,enablePasteRules:!0,enableCoreExtensions:!0,enableContentCheck:!1,emitContentError:!1,onBeforeCreate:()=>null,onCreate:()=>null,onMount:()=>null,onUnmount:()=>null,onUpdate:()=>null,onSelectionUpdate:()=>null,onTransaction:()=>null,onFocus:()=>null,onBlur:()=>null,onDestroy:()=>null,onContentError:({error:r})=>{throw r},onPaste:()=>null,onDrop:()=>null,onDelete:()=>null,enableExtensionDispatchTransaction:!0},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.utils={getUpdatedPosition:rv,createMappablePosition:sv},this.setOptions(t),this.createExtensionManager(),this.createCommandManager(),this.createSchema(),this.on("beforeCreate",this.options.onBeforeCreate),this.emit("beforeCreate",{editor:this}),this.on("mount",this.options.onMount),this.on("unmount",this.options.onUnmount),this.on("contentError",this.options.onContentError),this.on("create",this.options.onCreate),this.on("update",this.options.onUpdate),this.on("selectionUpdate",this.options.onSelectionUpdate),this.on("transaction",this.options.onTransaction),this.on("focus",this.options.onFocus),this.on("blur",this.options.onBlur),this.on("destroy",this.options.onDestroy),this.on("drop",({event:r,slice:s,moved:i})=>this.options.onDrop(r,s,i)),this.on("paste",({event:r,slice:s})=>this.options.onPaste(r,s)),this.on("delete",this.options.onDelete);const e=this.createDoc(),n=mh(e,this.options.autofocus);this.editorState=kn.create({doc:e,schema:this.schema,selection:n||void 0}),this.options.element&&this.mount(this.options.element)}mount(t){if(typeof document>"u")throw new Error("[tiptap error]: The editor cannot be mounted because there is no 'document' defined in this environment.");this.createView(t),this.emit("mount",{editor:this}),this.css&&!document.head.contains(this.css)&&document.head.appendChild(this.css),window.setTimeout(()=>{this.isDestroyed||(this.options.autofocus!==!1&&this.options.autofocus!==null&&this.commands.focus(this.options.autofocus),this.emit("create",{editor:this}),this.isInitialized=!0)},0)}unmount(){if(this.editorView){const t=this.editorView.dom;t!=null&&t.editor&&delete t.editor,this.editorView.destroy()}if(this.editorView=null,this.isInitialized=!1,this.css&&!document.querySelectorAll(`.${this.className}`).length)try{typeof this.css.remove=="function"?this.css.remove():this.css.parentNode&&this.css.parentNode.removeChild(this.css)}catch(t){console.warn("Failed to remove CSS element:",t)}this.css=null,this.emit("unmount",{editor:this})}get storage(){return this.extensionStorage}get commands(){return this.commandManager.commands}chain(){return this.commandManager.chain()}can(){return this.commandManager.can()}injectCSS(){this.options.injectCSS&&typeof document<"u"&&(this.css=Av(Jv,this.options.injectNonce))}setOptions(t={}){this.options={...this.options,...t},!(!this.editorView||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(t,e=!0){this.setOptions({editable:t}),e&&this.emit("update",{editor:this,transaction:this.state.tr,appendedTransactions:[]})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get view(){return this.editorView?this.editorView:new Proxy({state:this.editorState,updateState:t=>{this.editorState=t},dispatch:t=>{this.dispatchTransaction(t)},composing:!1,dragging:null,editable:!0,isDestroyed:!1},{get:(t,e)=>{if(this.editorView)return this.editorView[e];if(e==="state")return this.editorState;if(e in t)return Reflect.get(t,e);throw new Error(`[tiptap error]: The editor view is not available. Cannot access view['${e}']. The editor may not be mounted yet.`)}})}get state(){return this.editorView&&(this.editorState=this.view.state),this.editorState}registerPlugin(t,e){const n=kh(e)?e(t,[...this.state.plugins]):[...this.state.plugins,t],r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}unregisterPlugin(t){if(this.isDestroyed)return;const e=this.state.plugins;let n=e;if([].concat(t).forEach(s=>{const i=typeof s=="string"?`${s}$`:s.key;n=n.filter(o=>!o.key.startsWith(i))}),e.length===n.length)return;const r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}createExtensionManager(){var t,e,n,r;const i=[...this.options.enableCoreExtensions?[zh,_h.configure({blockSeparator:(e=(t=this.options.coreExtensionOptions)==null?void 0:t.clipboardTextSerializer)==null?void 0:e.blockSeparator}),Ih,$h,Fh,Wh.configure({value:(r=(n=this.options.coreExtensionOptions)==null?void 0:n.tabindex)==null?void 0:r.value}),Ph,Hh,Lh,Vh.configure({direction:this.options.textDirection})].filter(o=>typeof this.options.enableCoreExtensions=="object"?this.options.enableCoreExtensions[o.name]!==!1:!0):[],...this.options.extensions].filter(o=>["extension","node","mark"].includes(o==null?void 0:o.type));this.extensionManager=new hi(i,this)}createCommandManager(){this.commandManager=new ci({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createDoc(){let t;try{t=Eo(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:this.options.enableContentCheck})}catch(e){if(!(e instanceof Error)||!["[tiptap error]: Invalid JSON content","[tiptap error]: Invalid HTML content"].includes(e.message))throw e;this.emit("contentError",{editor:this,error:e,disableCollaboration:()=>{"collaboration"in this.storage&&typeof this.storage.collaboration=="object"&&this.storage.collaboration&&(this.storage.collaboration.isDisabled=!0),this.options.extensions=this.options.extensions.filter(n=>n.name!=="collaboration"),this.createExtensionManager()}}),t=Eo(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:!1})}return t}createView(t){const{editorProps:e,enableExtensionDispatchTransaction:n}=this.options,r=e.dispatchTransaction||this.dispatchTransaction.bind(this),s=n?this.extensionManager.dispatchTransaction(r):r,i=e.transformPastedHTML,o=this.extensionManager.transformPastedHTML(i);this.editorView=new uh(t,{...e,attributes:{role:"textbox",...e==null?void 0:e.attributes},dispatchTransaction:s,transformPastedHTML:o,state:this.editorState,markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews});const l=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(l),this.prependClass(),this.injectCSS();const a=this.view.dom;a.editor=this}createNodeViews(){this.view.isDestroyed||this.view.setProps({markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews})}prependClass(){this.view.dom.className=`${this.className} ${this.view.dom.className}`}captureTransaction(t){this.isCapturingTransaction=!0,t(),this.isCapturingTransaction=!1;const e=this.capturedTransaction;return this.capturedTransaction=null,e}dispatchTransaction(t){if(this.view.isDestroyed)return;if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=t;return}t.steps.forEach(c=>{var d;return(d=this.capturedTransaction)==null?void 0:d.step(c)});return}const{state:e,transactions:n}=this.state.applyTransaction(t),r=!this.state.selection.eq(e.selection),s=n.includes(t),i=this.state;

160,addKeyboardShortcuts(){return{"Mod-Shift-b":()=>this.editor.commands.toggleBlockquote(),Backspace:()=>w1(this.editor,this.type)}},addInputRules(){return[On({find:C1,type:this.type})]}}),M1=/(?:^|\s)(\*\*(?!\s+\*\*)((?:[^*]+))\*\*(?!\s+\*\*))$/,N1=/(?:^|\s)(\*\*(?!\s+\*\*)((?:[^*]+))\*\*(?!\s+\*\*))/g,T1=/(?:^|\s)(__(?!\s+__)((?:[^_]+))__(?!\s+__))$/,E1=/(?:^|\s)(__(?!\s+__)((?:[^_]+))__(?!\s+__))/g,A1=un.create({name:"bold",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"strong"},{tag:"b",getAttrs:t=>t.style.fontWeight!=="normal"&&null},{style:"font-weight=400",clearMark:t=>t.type.name===this.name},{style:"font-weight",getAttrs:t=>/^(bold(er)?|[5-9]\d{2,})$/.test(t)&&null}]},renderHTML({HTMLAttributes:t}){return Ss("strong",{...Q(this.options.HTMLAttributes,t),children:Ss("slot",{})})},markdownTokenName:"strong",parseMarkdown:(t,e)=>e.applyMark("bold",e.parseInline(t.tokens||[])),markdownOptions:{htmlReopen:{open:"<strong>",close:"</strong>"}},renderMarkdown:(t,e)=>`**${e.renderChildren(t)}**`,addCommands(){return{setBold:()=>({commands:t})=>t.setMark(this.name),toggleBold:()=>({commands:t})=>t.toggleMark(this.name),unsetBold:()=>({commands:t})=>t.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-b":()=>this.editor.commands.toggleBold(),"Mod-B":()=>this.editor.commands.toggleBold()}},addInputRules(){return[Dn({find:M1,type:this.type}),Dn({find:T1,type:this.type})]},addPasteRules(){return[on({find:N1,type:this.type}),on({find:E1,type:this.type})]}}),D1=t=>{const e=/`([^`]+)`(?!`)$/.exec(t);return!e||e.index>0&&t[e.index-1]==="`"?null:{index:e.index,text:e[0],replaceWith:e[1]}},O1=t=>{const e=/`([^`]+)`(?!`)/g,n=[];let r;for(;(r=e.exec(t))!==null;)r.index>0&&t[r.index-1]==="`"||n.push({index:r.index,text:r[0],replaceWith:r[1]});return n},j1=un.create({name:"code",addOptions(){return{HTMLAttributes:{}}},excludes:"_",code:!0,exitable:!0,parseHTML(){return[{tag:"code"}]},renderHTML({HTMLAttributes:t}){return["code",Q(this.options.HTMLAttributes,t),0]},markdownTokenName:"codespan",parseMarkdown:(t,e)=>e.applyMark("code",[{type:"text",text:t.text||""}]),renderMarkdown:(t,e)=>t.content?`\`${e.renderChildren(t.content)}\``:"",addCommands(){return{setCode:()=>({commands:t})=>t.setMark(this.name),toggleCode:()=>({commands:t})=>t.toggleMark(this.name),unsetCode:()=>({commands:t})=>t.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-e":()=>this.editor.commands.toggleCode()}}

160,addInputRules(){return[Dn({find:D1,type:this.type})]},addPasteRules(){return[on({find:O1,type:this.type})]}}),Ji=4,R1=/^```([a-z]+)?[\s\n]$/,_1=/^~~~([a-z]+)?[\s\n]$/,I1=ve.create({name:"codeBlock",addOptions(){return{languageClassPrefix:"language-",exitOnTripleEnter:!0,exitOnArrowDown:!0,defaultLanguage:null,enableTabIndentation:!1,tabSize:Ji,HTMLAttributes:{}}},content:"text*",marks:"",group:"block",code:!0,defining:!0,addAttributes(){return{language:{default:this.options.defaultLanguage,parseHTML:t=>{var e;const{languageClassPrefix:n}=this.options;if(!n)return null;const i=[...((e=t.firstElementChild)==null?void 0:e.classList)||[]].filter(o=>o.startsWith(n)).map(o=>o.replace(n,""))[0];return i||null},rendered:!1}}},parseHTML(){return[{tag:"pre",preserveWhitespace:"full"}]},renderHTML({node:t,HTMLAttributes:e}){return["pre",Q(this.options.HTMLAttributes,e),["code",{class:t.attrs.language?this.options.languageClassPrefix+t.attrs.language:null},0]]},markdownTokenName:"code",parseMarkdown:(t,e)=>{var n,r;return((n=t.raw)==null?void 0:n.startsWith("```"))===!1&&((r=t.raw)==null?void 0:r.startsWith("~~~"))===!1&&t.codeBlockStyle!=="indented"?[]:e.createNode("codeBlock",{language:t.lang||null},t.text?[e.createTextNode(t.text)]:[])},renderMarkdown:(t,e)=>{var n;let r="";const s=((n=t.attrs)==null?void 0:n.language)||"";return t.content?r=[`\`\`\`${s}`,e.renderChildren(t.content),"```"].join(`
161`):r=`\`\`\`${s}
162
163\`\`\``,r},addCommands(){return{setCodeBlock:t=>({commands:e})=>e.setNode(this.name,t),toggleCodeBlock:t=>({commands:e})=>e.toggleNode(this.name,"paragraph",t)}},addKeyboardShortcuts(){return{"Mod-Alt-c":()=>this.editor.commands.toggleCodeBlock(),Backspace:()=>{const{empty:t,$anchor:e}=this.editor.state.selection,n=e.pos===1;return!t||e.parent.type.name!==this.name?!1:n||!e.parent.textContent.length?this.editor.commands.clearNodes():!1},Tab:({editor:t})=>{var e;if(!this.options.enableTabIndentation)return!1;const n=(e=this.options.tabSize)!=null?e:Ji,{state:r}=t,{selection:s}=r,{$from:i,empty:o}=s;if(i.parent.type!==this.type)return!1;const l=" ".repeat(n);return o?t.commands.insertContent(l):t.commands.command(({tr:a})=>{const{from:c,to:d}=s,p=r.doc.textBetween(c,d,`
164`,`
165`).split(`
166`).map(m=>l+m).join(`
167`);return a.replaceWith(c,d,r.schema.text(p)),!0})},"Shift-Tab":({editor:t})=>{var e;if(!this.options.enableTabIndentation)return!1;const n=(e=this.options.tabSize)!=null?e:Ji,{state:r}=t,{selection:s}=r,{$from:i,empty:o}=s;return i.parent.type!==this.type?!1:o?t.commands.command(({tr:l})=>{var a;const{pos:c}=i,d=i.start(),u=i.end(),p=r.doc.textBetween(d,u,`
168`,`
169`).split(`
170`);let m=0,g=0;const y=c-d;for(let N=0;N<p.length;N+=1){if(g+p[N].length>=y){m=N;break}g+=p[N].length+1}const x=((a=p[m].match(/^ */))==null?void 0:a[0])||"",k=Math.min(x.length,n);if(k===0)return!0;let v=d;for(let N=0;N<m;N+=1)v+=p[N].length+1;return l.delete(v,v+k),c-v<=k&&l.setSelection(_.create(l.doc,v)),!0}):t.commands.command(({tr:l})=>{const{from:a,to:c}=s,f=r.doc.textBetween(a,c,`
171`,`
172`).split(`
173`).map(p=>{var m;const g=((m=p.match(/^ */))==null?void 0:m[0])||"",y=Math.min(g.length,n);return p.slice(y)}).join(`
174`);return l.replaceWith(a,c,r.schema.text(f)),!0})},Enter:({editor:t})=>{if(!this.options.exitOnTripleEnter)return!1;const{state:e}=t,{selection:n}=e,{$from:r,empty:s}=n;if(!s||r.parent.type!==this.type)return!1;const i=r.parentOffset===r.parent.nodeSize-2,o=r.parent.textContent.endsWith(`
175
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195let e=On({find:Dc,type:this.type,getAttributes:n=>({start:+n[1]}),joinPredicate:t});return(this.options.keepMarks||this.options.keepAttributes)&&(e=On({find:Dc,type:this.type,keepMarks:this.options.keepMarks,keepAttributes:this.options.keepAttributes,getAttributes:n=>({start:+n[1],...this.editor.getAttributes(Ac)}),joinPredicate:t,editor:this.editor})),[e]}}),Kk=/^\s*(\[([( |x])?\])\s$/,Jk=ve.create({name:"taskItem",addOptions(){return{nested:!1,HTMLAttributes:{},taskListTypeName:"taskList",a11y:void 0}},content(){return this.options.nested?"paragraph block*":"paragraph+"},defining:!0,addAttributes(){return{checked:{default:!1,keepOnSplit:!1,parseHTML:t=>{const e=t.getAttribute("data-checked");return e===""||e==="true"},renderHTML:t=>({"data-checked":t.checked})}}},parseHTML(){return[{tag:`li[data-type="${this.name}"]`,priority:51}]},renderHTML({node:t,HTMLAttributes:e}){return["li",Q(this.options.HTMLAttributes,e,{"data-type":this.name}),["label",["input",{type:"checkbox",checked:t.attrs.checked?"checked":null}],["span"]],["div",0]]},parseMarkdown:(t,e)=>{const n=[];if(t.tokens&&t.tokens.length>0?n.push(e.createNode("paragraph",{},e.parseInline(t.tokens))):t.text?n.push(e.createNode("paragraph",{},[e.createNode("text",{text:t.text})])):n.push(e.createNode("paragraph",{},[])),t.nestedTokens&&t.nestedTokens.length>0){const r=e.parseChildren(t.nestedTokens);n.push(...r)}return e.createNode("taskItem",{checked:t.checked||!1},n)},renderMarkdown:(t,e)=>{var n;const s=`- [${(n=t.attrs)!=null&&n.checked?"x":" "}] `;return zl(t,e,s)},addExtensions(){return this.options.nested?[ff(this.name,[this.options.taskListTypeName])]:[]},addKeyboardShortcuts(){const t={Enter:()=>this.editor.commands.splitListItem(this.name),"Shift-Tab":()=>this.editor.commands.liftListItem(this.name)};return this.options.nested?{...t,Tab:()=>this.editor.commands.sinkListItem(this.name)}:t},addNodeView(){return({node:t,HTMLAttributes:e,getPos:n,editor:r})=>{const s=document.createElement("li"),i=document.createElement("label"),o=document.createElement("span"),l=document.createElement("input"),a=document.createElement("div"),c=u=>{var f,p;l.ariaLabel=((p=(f=this.options.a11y)==null?void 0:f.checkboxLabel)==null?void 0:p.call(f,u,l.checked))||`Task item checkbox for ${u.textContent||"empty task item"}`};c(t),i.contentEditable="false",l.type="checkbox",l.addEventListener("mousedown",u=>u.preventDefault()),l.addEventListener("change",u=>{if(!r.isEditable&&!this.options.onReadOnlyChecked){l.checked=!l.checked;return}const{checked:f}=u.target;r.isEditable&&typeof n=="function"&&r.chain().focus(void 0,{scrollIntoView:!1}).command(({tr:p})=>{const m=n();if(typeof m!="number")return!1;const g=p.doc.nodeAt(m);return p.setNodeMarkup(m,void 0,{...g==null?void 0:g.attrs,checked:f}),!0}).run(),!r.isEditable&&this.options.onReadOnlyChecked&&(this.options.onReadOnlyChecked(t,f)||(l.checked=!l.checked))}),Object.entries(this.options.HTMLAttributes).forEach(([u,f])=>{s.setAttribute(u,f)}),s.dataset.checked=t.attrs.checked,l.checked=t.attrs.checked,i.append(l,o),s.append(i,a),Object.entries(e).forEach(([u,f])=>{s.setAttribute(u,f)});let d=new Set(Object.keys(e));return{dom:s,contentDOM:a,update:u=>{if(u.type!==this.type)return!1;s.dataset.checked=u.attrs.checked,l.checked=u.attrs.checked,c(u);const f=r.extensionManager.attributes,p=xr(u,f),m=new Set(Object.keys(p)),g=this.options.HTMLAttributes;return d.forEach(y=>{m.has(y)||(y in g?s.setAttribute(y,g[y]):s.removeAttribute(y))}),Object.entries(p).forEach(([y,b])=>{b==null?y in g?s.setAttribute(y,g[y]):s.removeAttribute(y):s.setAttribute(y,b)}

196,addKeyboardShortcuts(){return{"Mod-Shift-s":()=>this.editor.commands.toggleStrike()}},addInputRules(){return[Dn({find:Qk,type:this.type})]},addPasteRules(){return[on({find:Xk,type:this.type})]}}),ew=ve.create({name:"text",group:"inline",parseMarkdown:t=>({type:"text",text:t.text||""}),renderMarkdown:t=>t.text||""}),tw=un.create({name:"underline",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"u"},{style:"text-decoration",consuming:!1,getAttrs:t=>t.includes("underline")?{}:!1}]},renderHTML({HTMLAttributes:t}){return["u",Q(this.options.HTMLAttributes,t),0]},parseMarkdown(t,e){return e.applyMark(this.name||"underline",e.parseInline(t.tokens||[]))},renderMarkdown(t,e){return`++${e.renderChildren(t)}++`},markdownTokenizer:{name:"underline",level:"inline",start(t){return t.indexOf("++")},tokenize(t,e,n){const s=/^(\+\+)([\s\S]+?)(\+\+)/.exec(t);if(!s)return;const i=s[2].trim();return{type:"underline",raw:s[0],text:i,tokens:n.inlineTokens(i)}}},addCommands(){return{setUnderline:()=>({commands:t})=>t.setMark(this.name),toggleUnderline:()=>({commands:t})=>t.toggleMark(this.name),unsetUnderline:()=>({commands:t})=>t.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-u":()=>this.editor.commands.toggleUnderline(),"Mod-U":()=>this.editor.commands.toggleUnderline()}}});function nw(t={}){return new Z({view(e){return new rw(e,t)}})}class rw{constructor(e,n){var r;this.editorView=e,this.cursorPos=null,this.element=null,this.timeout=-1,this.lastDragEvent=null,this.width=(r=n.width)!==null&&r!==void 0?r:1,this.color=n.color===!1?void 0:n.color||"black",this.class=n.class,this.handlers=["dragover","dragend","drop","dragleave"].map(s=>{let i=o=>{this[s](o)};return e.dom.addEventListener(s,i),{name:s,handler:i}})}destroy(){this.handlers.forEach(({name:e,handler:n})=>this.editorView.dom.removeEventListener(e,n))}update(e,n){if(this.cursorPos!=null&&n.doc!=e.state.doc)if(this.lastDragEvent){let r=this.computeTarget(this.lastDragEvent);r==this.cursorPos?this.updateOverlay():this.setCursor(r)}else this.updateOverlay()}setCursor(e){e!=this.cursorPos&&(this.cursorPos=e,e==null?(this.element.parentNode.removeChild(this.element),this.element=null):this.updateOverlay())}updateOverlay(){let e=this.editorView.state.doc.resolve(this.cursorPos),n=!e.parent.inlineContent,r,s=this.editorView.dom,i=s.getBoundingClientRect(),o=i.width/s.offsetWidth,l=i.height/s.offsetHeight;if(n){let u=e.nodeBefore,f=e.nodeAfter;if(u||f){let p=this.editorView.nodeDOM(this.cursorPos-(u?u.nodeSize:0));if(p){let m=p.getBoundingClientRect(),g=u?m.bottom:m.top;u&&f&&(g=(g+this.editorView.nodeDOM(this.cursorPos).getBoundingClientRect().top)/2);let y=this.width/2*l;r={left:m.left,right:m.right,top:g-y,bottom:g+y}}}}if(!r){let u=this.editorView.coordsAtPos(this.cursorPos),f=this.width/2*o;r={left:u.left-f,right:u.left+f,top:u.top,bottom:u.bottom}}let a=this.editorView.dom.offsetParent;this.element||(this.element=a.appendChild(document.createElement("div")),this.class&&(this.element.className=this.class),this.element.style.cssText="position: absolute; 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e=t.depth;e>=0;e--){let n=t.indexAfter(e),r=t.node(e);if(n==r.childCount){if(r.type.spec.isolating)return!0;continue}for(let s=r.child(n);;s=s.firstChild){if(s.childCount==0&&!s.inlineContent||Sf(s.type))return!0;if(s.inlineContent)return!1}}return!0}function ow(){return new Z({props:{decorations:dw,createSelectionBetween(t,e,n){return e.pos==n.pos&&oe.valid(n)?new oe(n):null},handleClick:aw,handleKeyDown:lw,handleDOMEvents:{beforeinput:cw}}})}const lw=El({ArrowLeft:Yr("horiz",-1),ArrowRight:Yr("horiz",1),ArrowUp:Yr("vert",-1),ArrowDown:Yr("vert",1)});function Yr(t,e){const n=t=="vert"?e>0?"down":"up":e>0?"right":"left";return function(r,s,i){let o=r.selection,l=e>0?o.$to:o.$from,a=o.empty;if(o instanceof _){if(!i.endOfTextblock(n)||l.depth==0)return!1;a=!1,l=r.doc.resolve(e>0?l.after():l.before())}let c=oe.findGapCursorFrom(l,e,a);return c?(s&&s(r.tr.setSelection(new oe(c))),!0):!1}}function aw(t,e,n){if(!t||!t.editable)return!1;let r=t.state.doc.resolve(e);if(!oe.valid(r))return!1;let s=t.posAtCoords({left:n.clientX,top:n.clientY});return s&&s.inside>-1&&I.isSelectable(t.state.doc.nodeAt(s.inside))?!1:(t.dispatch(t.state.tr.setSelection(new oe(r))),!0)}function cw(t,e){if(e.inputType!="insertCompositionText"||!(t.state.selection instanceof oe))return!1;let{$from:n}=t.state.selection,r=n.parent.contentMatchAt(n.index()).findWrapping(t.state.schema.nodes.text);if(!r)return!1;let s=C.empty;for(let o=r.length-1;o>=0;o--)s=C.from(r[o].createAndFill(null,s));let i=t.state.tr.replace(n.pos,n.pos,new A(s,0,0));return i.setSelection(_.near(i.doc.resolve(n.pos+1))),t.dispatch(i),!1}function dw(t){if(!(t.selection instanceof oe))return null;let e=document.createElement("div");return e.className="ProseMirror-gapcursor",K.create(t.doc,[ye.widget(t.selection.head,e,{key:"gapcursor"})])}var Zs=200,xe=function(){};xe.prototype.append=function(e){return e.length?(e=xe.from(e),!this.length&&e||e.length<Zs&&this.leafAppend(e)||this.length<Zs&&e.leafPrepend(this)||this.appendInner(e)):this};xe.prototype.prepend=function(e){return e.length?xe.from(e).append(this):this};xe.prototype.appendInner=function(e){return new uw(this,e)};xe.prototype.slice=function(e,n){return e===void 0&&(e=0),n===void 0&&(n=this.length),e>=n?xe.empty:this.sliceInner(Math.max(0,e),Math.min(this.length,n))};xe.prototype.get=function(e){if(!(e<0||e>=this.length))return this.getInner(e)};xe.prototype.forEach=function(e,n,r){n===void 0&&(n=0),r===void 0&&(r=this.length),n<=r?this.forEachInner(e,n,r,0):this.forEachInvertedInner(e,n,r,0)};xe.prototype.map=function(e,n,r){n===void 0&&(n=0),r===void 0&&(r=this.length);var s=[];return this.forEach(function(i,o){return s.push(e(i,o))},n,r),s};xe.from=function(e){return e instanceof xe?e:e&&e.length?new Mf(e):xe.empty};var Mf=function(t){function e(r){t.call(this),this.values=r}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={length:{configurable:!0},depth:{configurable:!0}};return e.prototype.flatten=function(){return this.values},e.prototype.sliceInner=function(s,i){return s==0&&i==this.length?this:new e(this.values.slice(s,i))},e.prototype.getInner=function(s){return this.values[s]},e.prototype.forEachInner=function(s,i,o,l){for(var a=i;a<o;a++)if(s(this.values[a],l+a)===!1)return!1},e.prototype.forEachInvertedInner=function(s,i,o,l){for(var a=i-1;a>=o;a--)if(s(this.values[a],l+a)===!1)return!1},e.prototype.leafAppend=function(s){if(this.length+s.length<=Zs)return new e(this.values.concat(s.flatten()))},e.prototype.leafPrepend=function(s){if(this.length+s.length<=Zs)return new e(s.flatten().concat(this.values))},n.length.get=function(){return this.values.length},n.depth.get=function(){return 0},Object.defineProperties(e.prototype,n),e}(xe);xe.empty=new Mf([]);var uw=function(t){function e(n,r){t.call(this),this.left=n,this.right=r,this.length=n.length+r.length,this.depth=Math.max(n.depth,r.depth)+1}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.flatten=function(){return this.left.flatten().concat(this.right.flatten())},e.prototype.getInner=function(r){return r<this.left.length?this.left.get(r):this.right.get(r-this.left.length)},e.prototype.forEachInner=function(r,s,i,o){var l=this.left.length;if(s<l&&this.left.forEachInner(r,s,Math.min(i,l),o)===!1||i>l&&this.right.forEachInner(r,Math.max(s-l,0),Math.min(this.length,i)-l,o+l)===!1)return!1},e.prototype.forEachInvertedInner=function(r,s,i,o){var l=this.left.length;if(s>l&&this.right.forEachInvertedInner(r,s-l,Math.max(i,l)-l,o+l)===!1||i<l&&this.left.forEachInvertedInner(r,Math.min(s,l),i,o)===!1)return!1},e.prototype.sliceInner=function(r,s){if(r==0&&s==this.length)return this;var i=this.left.length;return s<=i?this.left.slice(r,s):r>=i?this.right.slice(r-i,s-i):this.left.slice(r,i).append(this.right.slice(0,s-i))},e.prototype.leafAppend=function(r){var s=this.right.leafAppend(r);if(s)return new e(this.left,s)},e.prototype.leafPrepend=function(r){var s=this.left.leafPrepend(r);if(s)return new e(s,this.right)},e.prototype.appendInner=function(r){return this.left.depth>=Math.max(this.right.depth,r.depth)+1?new e(this.left,new e(this.right,r)):new e(this,r)},e}(xe);const hw=500;class Ge{constructor(e,n){this.items=e,this.eventCount=n}popEvent(e,n){if(this.eventCount==0)return null;let r=this.items.length;for(;;r--)if(this.items.get(r-1).selection){--r;break}let s,i;n&&(s=this.remapping(r,this.items.length),i=s.maps.length);let o=e.tr,l,a,c=[],d=[];return this.items.forEach((u,f)=>{if(!u.step){s||(s=this.remapping(r,f+1),i=s.maps.length),i--,d.push(u);return}if(s){d.push(new it(u.map));let p=u.step.map(s.slice(i)),m;p&&o.maybeStep(p).doc&&(m=o.mapping.maps[o.mapping.maps.length-1],c.push(new it(m,void 0,void 0,c.length+d.length))),i--,m&&s.appendMap(m,i)}else o.maybeStep(u.step);if(u.selection)return l=s?u.selection.map(s.slice(i)):u.selection,a=new Ge(this.items.slice(0,r).append(d.reverse().concat(c)),this.eventCount-1),!1},this.items.length,0),{remaining:a,transform:o,selection:l}}addTransform(e,n,r,s){let i=[],o=this.eventCount,l=this.items,a=!s&&l.length?l.get(l.length-1):null;for(let d=0;d<e.steps.length;d++){let u=e.steps[d].invert(e.docs[d]),f=new it(e.mapping.maps[d],u,n),p;(p=a&&a.merge(f))&&(f=p,d?i.pop():l=l.slice(0,l.length-1)),i.push(f),n&&(o++,n=void 0),s||(a=f)}let c=o-r.depth;return c>pw&&(l=fw(l,c),o-=c),new Ge(l.append(i),o)}remapping(e,n){let r=new fr;return this.items.forEach((s,i)=>{let o=s.mirrorOffset!=null&&i-s.mirrorOffset>=e?r.maps.length-s.mirrorOffset:void 0;r.appendMap(s.map,o)},e,n),r}addMaps(e){return this.eventCount==0?this:new Ge(this.items.append(e.map(n=>new it(n))),this.eventCount)}rebased(e,n){if(!this.eventCount)return this;let r=[],s=Math.max(0,this.items.length-n),i=e.mapping,o=e.steps.length,l=this.eventCount;this.items.forEach(f=>{f.selection&&l--},s);let a=n;this.items.forEach(f=>{let p=i.getMirror(--a);if(p==null)return;o=Math.min(o,p);let m=i.maps[p];if(f.step){let g=e.steps[p].invert(e.docs[p]),y=f.selection&&f.selection.map(i.slice(a+1,p));y&&l++,r.push(new it(m,g,y))}else r.push(new it(m))},s);let c=[];for(let f=n;f<o;f++)c.push(new it(i.maps[f]));let d=this.items.slice(0,s).append(c).append(r),u=new Ge(d,l);return u.emptyItemCount()>hw&&(u=u.compress(this.items.length-r.length)),u}emptyItemCount(){let e=0;return this.items.forEach(n=>{n.step||e++}),e}compress(e=this.items.length){let n=this.remapping(0,e),r=n.maps.length,s=[],i=0;return this.items.forEach((o,l)=>{if(l>=e)s.push(o),o.selection&&i++;else if(o.step){let a=o.step.map(n.slice(r)),c=a&&a.getMap();if(r--,c&&n.appendMap(c,r),a){let d=o.selection&&o.selection.map(n.slice(r));d&&i++;let u=new it(c.invert(),a,d),f,p=s.length-1;(f=s.length&&s[p].merge(u))?s[p]=f:s.push(u)}}else o.map&&r--},this.items.length,0),new Ge(xe.from(s.reverse()),i)}}Ge.empty=new Ge(xe.empty,0);function fw(t,e){let n;return t.forEach((r,s)=>{if(r.selection&&e--==0)return n=s,!1}),t.slice(n)}class it{constructor(e,n,r,s){this.map=e,this.step=n,this.selection=r,this.mirrorOffset=s}merge(e){if(this.step&&e.step&&!e.selection){let n=e.step.merge(this.step);if(n)return new it(n.getMap().invert(),n,this.selection)}}}class Tt{constructor(e,n,r,s,i){this.done=e,this.undone=n,this.prevRanges=r,this.prevTime=s,this.prevComposition=i}}const pw=20;function mw(t,e,n,r){let s=n.getMeta(tn),i;if(s)return s.historyState;n.getMeta(bw)&&(t=new Tt(t.done,t.undone,null,0,-1));let o=n.getMeta("appendedTransaction");if(n.steps.length==0)return t;if(o&&o.getMeta(tn))return o.getMeta(tn).redo?new Tt(t.done.addTransform(n,void 0,r,is(e)),t.undone,jc(n.mapping.maps),t.prevTime,t.prevComposition):new Tt(t.done,t.undone.addTransform(n,void 0,r,is(e)),null,t.prevTime,t.prevComposition);if(n.getMeta("addToHistory")!==!1&&!(o&&o.getMeta("addToHistory")===!1)){let l=n.getMeta("composition"),a=t.prevTime==0||!o&&t.prevComposition!=l&&(t.prevTime<(n.time||0)-r.newGroupDelay||!gw(n,t.prevRanges)),c=o?no(t.prevRanges,n.mapping):jc(n.mapping.maps);return new Tt(t.done.addTransform(n,a?e.selection.getBookmark():void 0,r,is(e)),Ge.empty,c,n.time,l??t.prevComposition)}else return(i=n.getMeta("rebased"))?new Tt(t.done.rebased(n,i),t.undone.rebased(n,i),no(t.prevRanges,n.mapping),t.prevTime,t.prevComposition):new Tt(t.done.addMaps(n.mapping.maps),t.undone.addMaps(n.mapping.maps),no(t.prevRanges,n.mapping),t.prevTime,t.prevComposition)}function gw(t,e){if(!e)return!1;if(!t.docChanged)return!0;let n=!1;return t.mapping.maps[0].forEach((r,s)=>{for(let i=0;i<e.length;i+=2)r<=e[i+1]&&s>=e[i]&&(n=!0)}),n}function jc(t){let e=[];for(let n=t.length-1;n>=0&&e.length==0;n--)t[n].forEach((r,s,i,o)=>e.push(i,o));return e}function no(t,e){if(!t)return null;let n=[];for(let r=0;r<t.length;r+=2){let s=e.map(t[r],1),i=e.map(t[r+1],-1);s<=i&&n.push(s,i)}return n}function yw(t,e,n){let r=is(e),s=tn.get(e).spec.config,i=(n?t.undone:t.done).popEvent(e,r);if(!i)return null;let o=i.selection.resolve(i.transform.doc),l=(n?t.done:t.undone).addTransform(i.transform,e.selection.getBookmark(),s,r),a=new Tt(n?l:i.remaining,n?i.remaining:l,null,0,-1);return i.transform.setSelection(o).setMeta(tn,{redo:n,historyState:a})}let ro=!1,Rc=null;function is(t){let e=t.plugins;if(Rc!=e){ro=!1,Rc=e;for(let n=0;n<e.length;n++)if(e[n].spec.historyPreserveItems){ro=!0;break}}return ro}const tn=new ae("history"),bw=new ae("closeHistory");function xw(t={}){return t={depth:t.depth||100,newGroupDelay:t.newGroupDelay||500},new Z({key:tn,state:{init(){return new Tt(Ge.empty,Ge.empty,null,0,-1)},apply(e,n,r){return mw(n,r,e,t)}},config:t,props:{handleDOMEvents:{beforeinput(e,n){let r=n.inputType,s=r=="historyUndo"?Tf:r=="historyRedo"?Ef:null;return!s||!e.editable?!1:(n.preventDefault(),s(e.state,e.dispatch))}}}})}function Nf(t,e){return(n,r)=>{let s=tn.getState(n);if(!s||(t?s.undone:s.done).eventCount==0)return!1;if(r){let i=yw(s,n,t);i&&r(e?i.scrollIntoView():i)}return!0}}const Tf=Nf(!1,!0),Ef=Nf(!0,!0);ne.create({name:"characterCount",addOptions(){return{limit:null,autoTrim:!0,mode:"textSize",textCounter:t=>t.length,wordCounter:t=>t.split(" ").filter(e=>e!=="").length}},addStorage(){return{characters:()=>0,words:()=>0}},onBeforeCreate(){this.storage.characters=t=>{const e=(t==null?void 0:t.node)||this.editor.state.doc;if(((t==null?void 0:t.mode)||this.options.mode)==="textSize"){const r=e.textBetween(0,e.content.size,void 0," ");return this.options.textCounter(r)}return e.nodeSize},this.storage.words=t=>{const e=(t==null?void 0:t.node)||this.editor.state.doc,n=e.textBetween(0,e.content.size," "," ");return this.options.wordCounter(n)}},addProseMirrorPlugins(){let t=!1;return[new Z({key:new ae("characterCount"),appendTransaction:(e,n,r)=>{if(t)return;const s=this.options.limit,i=this.options.autoTrim;if(s==null||s===0||i===!1){t=!0;return}const o=this.storage.characters({node:r.doc});if(o>s){const l=o-s,a=0,c=l;console.warn(`[CharacterCount] Initial content exceeded limit of ${s} characters. Content was automatically trimmed.`);const d=r.tr.deleteRange(a,c);return t=!0,d}t=!0},filterTransaction:(e,n)=>{const r=this.options.limit;if(!e.docChanged||r===0||r===null||r===void 0)return!0;const s=this.storage.characters({node:n.doc}),i=this.storage.characters({node:e.doc});if(i<=r||s>r&&i>r&&i<=s)return!0;if(s>r&&i>r&&i>s||!e.getMeta("paste"))return!1;const l=e.selection.$head.pos,a=i-r,c=l-a,d=l;return e.deleteRange(c,d),!(this.storage.characters({node:e.doc})>r)}})]}});var vw=ne.create({name:"dropCursor",addOptions(){return{color:"currentColor",width:1,class:void 0}},addProseMirrorPlugins(){return[nw(this.options)]}});ne.create({name:"focus",addOptions(){return{className:"has-focus",mode:"all"}},addProseMirrorPlugins(){return[new Z({key:new ae("focus"),props:{decorations:({doc:t,selection:e})=>{const{isEditable:n,isFocused:r}=this.editor,{anchor:s}=e,i=[];if(!n||!r)return K.create(t,[]);let o=0;this.options.mode==="deepest"&&t.descendants((a,c)=>{if(a.isText)return;if(!(s>=c&&s<=c+a.nodeSize-1))return!1;o+=1});let l=0;return t.descendants((a,c)=>{if(a.isText||!(s>=c&&s<=c+a.nodeSize-1))return!1;if(l+=1,this.options.mode==="deepest"&&o-l>0||this.options.mode==="shallowest"&&l>1)return this.options.mode==="deepest";i.push(ye.node(c,c+a.nodeSize,{class:this.options.className}))}),K.create(t,i)}}})]}});var kw=ne.create({name:"gapCursor",addProseMirrorPlugins(){return[ow()]},extendNodeSchema(t){var e;const n={name:t.name,options:t.options,storage:t.storage};return{allowGapCursor:(e=W(R(t,"allowGapCursor",n)))!=null?e:null}}}),Af="placeholder",_c=new ae("tiptap__placeholder");function Df(t){const{editor:e,placeholder:n,dataAttribute:r,pos:s,node:i,isEmptyDoc:o,hasAnchor:l,classes:{emptyNode:a,emptyEditor:c}}=t,d=[a];return o&&d.push(c),ye.node(s,s+i.nodeSize,{class:d.join(" "),[r]:typeof n=="function"?n({editor:e,node:i,pos:s,hasAnchor:l}):n}

196function _f(t,e,n){const r=t.node(-1),s=le.get(r),i=t.start(-1),o=s.nextCell(t.pos-i,e,n);return o==null?null:t.node(0).resolve(i+o)}function an(t,e,n=1){const r={...t,colspan:t.colspan-n};return r.colwidth&&(r.colwidth=r.colwidth.slice(),r.colwidth.splice(e,n),r.colwidth.some(s=>s>0)||(r.colwidth=null)),r}function If(t,e,n=1){const r={...t,colspan:t.colspan+n};if(r.colwidth){r.colwidth=r.colwidth.slice();for(let s=0;s<n;s++)r.colwidth.splice(e,0,0)}return r}function yC(t,e,n){const r=Te(e.type.schema).header_cell;for(let s=0;s<t.height;s++)if(e.nodeAt(t.map[n+s*t.width]).type!=r)return!1;return!0}var G=class ft extends z{constructor(e,n=e){const r=e.node(-1),s=le.get(r),i=e.start(-1),o=s.rectBetween(e.pos-i,n.pos-i),l=e.node(0),a=s.cellsInRect(o).filter(d=>d!=n.pos-i);a.unshift(n.pos-i);const c=a.map(d=>{const u=r.nodeAt(d);if(!u)throw new RangeError(`No cell with offset ${d} found`);const f=i+d+1;return new fu(l.resolve(f),l.resolve(f+u.content.size))});super(c[0].$from,c[0].$to,c),this.$anchorCell=e,this.$headCell=n}map(e,n){const r=e.resolve(n.map(this.$anchorCell.pos)),s=e.resolve(n.map(this.$headCell.pos));if(Uo(r)&&Uo(s)&&ea(r,s)){const i=this.$anchorCell.node(-1)!=r.node(-1);return i&&this.isRowSelection()?ft.rowSelection(r,s):i&&this.isColSelection()?ft.colSelection(r,s):new ft(r,s)}return _.between(r,s)}content(){const e=this.$anchorCell.node(-1),n=le.get(e),r=this.$anchorCell.start(-1),s=n.rectBetween(this.$anchorCell.pos-r,this.$headCell.pos-r),i={},o=[];for(let a=s.top;a<s.bottom;a++){const c=[];for(let d=a*n.width+s.left,u=s.left;u<s.right;u++,d++){const f=n.map[d];if(i[f])continue;i[f]=!0;const p=n.findCell(f);let m=e.nodeAt(f);if(!m)throw new RangeError(`No cell with offset ${f} found`);const g=s.left-p.left,y=p.right-s.right;if(g>0||y>0){let b=m.attrs;if(g>0&&(b=an(b,0,g)),y>0&&(b=an(b,b.colspan-y,y)),p.left<s.left){if(m=m.type.createAndFill(b),!m)throw new RangeError(`Could not create cell with attrs ${JSON.stringify(b)}`)}else m=m.type.create(b,m.content)}if(p.top<s.top||p.bottom>s.bottom){const b={...m.attrs,rowspan:Math.min(p.bottom,s.bottom)-Math.max(p.top,s.top)};p.top<s.top?m=m.type.createAndFill(b):m=m.type.create(b,m.content)}c.push(m)}o.push(e.child(a).copy(C.from(c)))}const l=this.isColSelection()&&this.isRowSelection()?e:o;return new A(C.from(l),1,1)}replace(e,n=A.empty){const r=e.steps.length,s=this.ranges;for(let o=0;o<s.length;o++){const{$from:l,$to:a}=s[o],c=e.mapping.slice(r);e.replace(c.map(l.pos),c.map(a.pos),o?A.empty:n)}const i=z.findFrom(e.doc.resolve(e.mapping.slice(r).map(this.to)),-1);i&&e.setSelection(i)}replaceWith(e,n){this.replace(e,new A(C.from(n),0,0))}forEachCell(e){const n=this.$anchorCell.node(-1),r=le.get(n),s=this.$anchorCell.start(-1),i=r.cellsInRect(r.rectBetween(this.$anchorCell.pos-s,this.$headCell.pos-s));for(let o=0;o<i.length;o++)e(n.nodeAt(i[o]),s+i[o])}isColSelection(){const e=this.$anchorCell.index(-1),n=this.$headCell.index(-1);if(Math.min(e,n)>0)return!1;const r=e+this.$anchorCell.nodeAfter.attrs.rowspan,s=n+this.$headCell.nodeAfter.attrs.rowspan;return Math.max(r,s)==this.$headCell.node(-1).childCount}static colSelection(e,n=e){const r=e.node(-1),s=le.get(r),i=e.start(-1),o=s.findCell(e.pos-i),l=s.findCell(n.pos-i),a=e.node(0);return o.top<=l.top?(o.top>0&&(e=a.resolve(i+s.map[o.left])),l.bottom<s.height&&(n=a.resolve(i+s.map[s.width*(s.height-1)+l.right-1]))):(l.top>0&&(n=a.resolve(i+s.map[l.left])),o.bottom<s.height&&(e=a.resolve(i+s.map[s.width*(s.height-1)+o.right-1]))),new ft(e,n)}isRowSelection(){const e=this.$anchorCell.node(-1),n=le.get(e),r=this.$anchorCell.start(-1),s=n.colCount(this.$anchorCell.pos-r),i=n.colCount(this.$headCell.pos-r);if(Math.min(s,i)>0)return!1;const o=s+this.$anchorCell.nodeAfter.attrs.colspan,l=i+this.$headCell.nodeAfter.attrs.colspan;return Math.max(o,l)==n.width}eq(e){return e instanceof ft&&e.$anchorCell.pos==this.$anchorCell.pos&&e.$headCell.pos==this.$headCell.pos}static rowSelection(e,n=e){const r=e.node(-1),s=le.get(r),i=e.start(-1),o=s.findCell(e.pos-i),l=s.findCell(n.pos-i),a=e.node(0);return o.left<=l.left?(o.left>0&&(e=a.resolve(i+s.map[o.top*s.width])),l.right<s.width&&(n=a.resolve(i+s.map[s.width*(l.top+1)-1]))):(l.left>0&&(n=a.resolve(i+s.map[l.top*s.width])),o.right<s.width&&(e=a.resolve(i+s.map[s.width*(o.top+1)-1]))),new ft(e,n)}toJSON(){return{type:"cell",anchor:this.$anchorCell.pos,head:this.$headCell.pos}}static fromJSON(e,n){return new ft(e.resolve(n.anchor),e.resolve(n.head))}static create(e,n,r=n){return new ft(e.resolve(n),e.resolve(r))}getBookmark(){return new bC(this.$anchorCell.pos,this.$headCell.pos)}};G.prototype.visible=!1;z.jsonID("cell",G);var bC=class Lf{constructor(e,n){this.anchor=e,this.head=n}map(e){return new Lf(e.map(this.anchor),e.map(this.head))}resolve(e){const n=e.resolve(this.anchor),r=e.resolve(this.head);return n.parent.type.spec.tableRole=="row"&&r.parent.type.spec.tableRole=="row"&&n.index()<n.parent.childCount&&r.index()<r.parent.childCount&&ea(n,r)?new G(n,r):z.near(r,1)}};function xC(t){if(!(t.selection instanceof G))return null;const e=[];return t.selection.forEachCell((n,r)=>{e.push(ye.node(r,r+n.nodeSize,{class:"selectedCell"}))}),K.create(t.doc,e)}function vC({$from:t,$to:e}){if(t.pos==e.pos||t.pos<e.pos-6)return!1;let n=t.pos,r=e.pos,s=t.depth;for(;s>=0&&!(t.after(s+1)<t.end(s));s--,n++);for(let i=e.depth;i>=0&&!(e.before(i+1)>e.start(i));i--,r--);

196i+=t,l+=t}for(let a=r.left;a<r.right;a++){if(r.top>0&&n[s]==n[s-t]||r.bottom<e&&n[o]==n[o+t])return!0;s++,o++}return!1}function Pc(t,e){const n=t.selection;if(!(n instanceof G)||n.$anchorCell.pos==n.$headCell.pos)return!1;const r=lt(t),{map:s}=r;if(_C(s,r))return!1;if(e){const i=t.tr,o={};let l=C.empty,a,c;for(let d=r.top;d<r.bottom;d++)for(let u=r.left;u<r.right;u++){const f=s.map[d*s.width+u],p=r.table.nodeAt(f);if(!(o[f]||!p))if(o[f]=!0,a==null)a=f,c=p;else{Lc(p)||(l=l.append(p.content));const m=i.mapping.map(f+r.tableStart);i.delete(m,m+p.nodeSize)}}if(a==null||c==null)return!0;if(i.setNodeMarkup(a+r.tableStart,null,{...If(c.attrs,c.attrs.colspan,r.right-r.left-c.attrs.colspan),rowspan:r.bottom-r.top}),l.size>0){const d=a+1+c.content.size,u=Lc(c)?a+1:d;i.replaceWith(u+r.tableStart,d+r.tableStart,l)}i.setSelection(new G(i.doc.resolve(a+r.tableStart))),e(i)}return!0}function zc(t,e){const n=Te(t.schema);return IC(({node:r})=>n[r.type.spec.tableRole])(t,e)}function IC(t){return(e,n)=>{const r=e.selection;let s,i;if(r instanceof G){if(r.$anchorCell.pos!=r.$headCell.pos)return!1;s=r.$anchorCell.nodeAfter,i=r.$anchorCell.pos}else{var o;if(s=pC(r.$from),!s)return!1;i=(o=ln(r.$from))===null||o===void 0?void 0:o.pos}if(s==null||i==null||s.attrs.colspan==1&&s.attrs.rowspan==1)return!1;if(n){let l=s.attrs;const a=[],c=l.colwidth;l.rowspan>1&&(l={...l,rowspan:1}),l.colspan>1&&(l={...l,colspan:1});const d=lt(e),u=e.tr;for(let p=0;p<d.right-d.left;p++)a.push(c?{...l,colwidth:c&&c[p]?[c[p]]:null}:l);let f;for(let p=d.top;p<d.bottom;p++){let m=d.map.positionAt(p,d.left,d.table);p==d.top&&(m+=s.nodeSize);for(let g=d.left,y=0;g<d.right;g++,y++)g==d.left&&p==d.top||u.insert(f=u.mapping.map(m+d.tableStart,1),t({node:s,row:p,col:g}).createAndFill(a[y]))}u.setNodeMarkup(i,t({node:s,row:d.top,col:d.left}),a[0]),r instanceof G&&u.setSelection(new G(u.doc.resolve(r.$anchorCell.pos),f?u.doc.resolve(f):void 0)),n(u)}return!0}}function LC(t,e){return function(n,r){if(!nt(n))return!1;const s=bi(n);if(s.nodeAfter.attrs[t]===e)return!1;if(r){const i=n.tr;n.selection instanceof G?n.selection.forEachCell((o,l)=>{o.attrs[t]!==e&&i.setNodeMarkup(l,null,{...o.attrs,[t]:e})}):i.setNodeMarkup(s.pos,null,{...s.nodeAfter.attrs,[t]:e}),r(i)}return!0}}function PC(t){return function(e,n){if(!nt(e))return!1;if(n){const r=Te(e.schema),s=lt(e),i=e.tr,o=s.map.cellsInRect(t=="column"?{left:s.left,top:0,right:s.right,bottom:s.map.height}:t=="row"?{left:0,top:s.top,right:s.map.width,bottom:s.bottom}:s),l=o.map(a=>s.table.nodeAt(a));for(let a=0;a<o.length;a++)l[a].type==r.header_cell&&i.setNodeMarkup(s.tableStart+o[a],r.cell,l[a].attrs);if(i.steps.length===0)for(let a=0;a<o.length;a++)i.setNodeMarkup(s.tableStart+o[a],r.header_cell,l[a].attrs);n(i)}return!0}}function Bc(t,e,n){const r=e.map.cellsInRect({left:0,top:0,right:t=="row"?e.map.width:1,bottom:t=="column"?e.map.height:1});for(let s=0;s<r.length;s++){const i=e.table.nodeAt(r[s]);if(i&&i.type!==n.header_cell)return!1}return!0}function wr(t,e){return e=e||{useDeprecatedLogic:!1},e.useDeprecatedLogic?PC(t):function(n,r){if(!nt(n))return!1;if(r){const s=Te(n.schema),i=lt(n),o=n.tr,l=Bc("row",i,s),a=Bc("column",i,s),c=(t==="column"?l:t==="row"&&a)?1:0,d=t=="column"?{left:0,top:c,right:1,bottom:i.map.height}:t=="row"?{left:c,top:0,right:i.map.width,bottom:1}:i,u=t=="column"?a?s.cell:s.header_cell:t=="row"?l?s.cell:s.header_cell:s.cell;i.map.cellsInRect(d).forEach(f=>{const p=f+i.tableStart,m=o.doc.nodeAt(p);m&&o.setNodeMarkup(p,u,m.attrs)}),r(o)}return!0}}wr("row",{useDeprecatedLogic:!0});wr("column",{useDeprecatedLogic:!0});const zC=wr("cell",{useDeprecatedLogic:!0});function BC(t,e){if(e<0){const n=t.nodeBefore;if(n)return t.pos-n.nodeSize;for(let r=t.index(-1)-1,s=t.before();r>=0;r--){const i=t.node(-1).child(r),o=i.lastChild;if(o)return s-1-o.nodeSize;s-=i.nodeSize}}else{if(t.index()<t.parent.childCount-1)return t.pos+t.nodeAfter.nodeSize;const n=t.node(-1);for(let r=t.indexAfter(-1),s=t.after();r<n.childCount;r++){const i=n.child(r);if(i.childCount)return s+1;s+=i.nodeSize}}return null}function $c(t){return function(e,n){if(!nt(e))return!1;const r=BC(bi(e),t);if(r==null)return!1;if(n){const s=e.doc.resolve(r);n(e.tr.setSelection(_.between(s,gC(s))).scrollIntoView())}return!0}}function $C(t,e){const n=t.selection.$anchor;for(let r=n.depth;r>0;r--)if(n.node(r).type.spec.tableRole=="table")return e&&e(t.tr.delete(n.before(r),n.after(r)).scrollIntoView()),!0;return!1}function Gr(t,e){const n=t.selection;if(!(n instanceof G))return!1;if(e){const r=t.tr,s=Te(t.schema).cell.createAndFill().content;