diff --git a/dist/tiptap.umd.js b/dist/tiptap.umd.js
index 79edfce..5af239d 100644
--- a/dist/tiptap.umd.js
+++ b/dist/tiptap.umd.js
@@ -1,16 +1,16 @@
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r=this;this.schema=t,this.rules=e,this.tags=[],this.styles=[],e.forEach(function(o){o.tag?r.tags.push(o):o.style&&r.styles.push(o)}),this.normalizeLists=!this.tags.some(function(o){if(!/^(ul|ol)\b/.test(o.tag)||!o.node)return!1;var i=t.nodes[o.node];return i.contentMatch.matchType(i)})};se.prototype.parse=function(t,e){e===void 0&&(e={});var r=new tt(this,e,!1);return r.addAll(t,null,e.from,e.to),r.finish()},se.prototype.parseSlice=function(t,e){e===void 0&&(e={});var r=new tt(this,e,!0);return r.addAll(t,null,e.from,e.to),T.maxOpen(r.finish())},se.prototype.matchTag=function(t,e,r){for(var o=r?this.tags.indexOf(r)+1:0;o<this.tags.length;o++){var i=this.tags[o];if(pf(t,i.tag)&&(i.namespace===void 0||t.namespaceURI==i.namespace)&&(!i.context||e.matchesContext(i.context))){if(i.getAttrs){var s=i.getAttrs(t);if(s===!1)continue;i.attrs=s}return i}}},se.prototype.matchStyle=function(t,e,r,o){for(var i=o?this.styles.indexOf(o)+1:0;i<this.styles.length;i++){var s=this.styles[i];if(!(s.style.indexOf(t)!=0||s.context&&!r.matchesContext(s.context)||s.style.length>t.length&&(s.style.charCodeAt(t.length)!=61||s.style.slice(t.length+1)!=e))){if(s.getAttrs){var a=s.getAttrs(e);if(a===!1)continue;s.attrs=a}return s}}},se.schemaRules=function(t){var e=[];function r(l){for(var c=l.priority==null?50:l.priority,u=0;u<e.length;u++){var p=e[u],d=p.priority==null?50:p.priority;if(d<c)break}e.splice(u,0,l)}var o=function(l){var c=t.marks[l].spec.parseDOM;c&&c.forEach(function(u){r(u=la(u)),u.mark=l})};for(var i in t.marks)o(i);var s=function(l){var c=t.nodes[a].spec.parseDOM;c&&c.forEach(function(u){r(u=la(u)),u.node=a})};for(var a in t.nodes)s();return e},se.fromSchema=function(t){return t.cached.domParser||(t.cached.domParser=new se(t,se.schemaRules(t)))};var Jo={address:!0,article:!0,aside:!0,blockquote:!0,canvas:!0,dd:!0,div:!0,dl:!0,fieldset:!0,figcaption:!0,figure:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,li:!0,noscript:!0,ol:!0,output:!0,p:!0,pre:!0,section:!0,table:!0,tfoot:!0,ul:!0},uf={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},sa={ol:!0,ul:!0},$o=1,qo=2,Gn=4;function aa(n){return(n?$o:0)|(n==="full"?qo:0)}var Ce=function(t,e,r,o,i,s,a){this.type=t,this.attrs=e,this.solid=i,this.match=s||(a&Gn?null:t.contentMatch),this.options=a,this.content=[],this.marks=r,this.activeMarks=J.none,this.pendingMarks=o,this.stashMarks=[]};Ce.prototype.findWrapping=function(t){if(!this.match){if(!this.type)return[];var e=this.type.contentMatch.fillBefore(S.from(t));if(e)this.match=this.type.contentMatch.matchFragment(e);else{var r=this.type.contentMatch,o;return(o=r.findWrapping(t.type))?(this.match=r,o):null}}return this.match.findWrapping(t.type)},Ce.prototype.finish=function(t){if(!(this.options&$o)){var e=this.content[this.content.length-1],r;e&&e.isText&&(r=/[ \t\r\n\u000c]+$/.exec(e.text))&&(e.text.length==r[0].length?this.content.pop():this.content[this.content.length-1]=e.withText(e.text.slice(0,e.text.length-r[0].length)))}var o=S.from(this.content);return!t&&this.match&&(o=o.append(this.match.fillBefore(S.empty,!0))),this.type?this.type.create(this.attrs,o,this.marks):o},Ce.prototype.popFromStashMark=function(t){for(var e=this.stashMarks.length-1;e>=0;e--)if(t.eq(this.stashMarks[e]))return this.stashMarks.splice(e,1)[0]},Ce.prototype.applyPending=function(t){for(var e=0,r=this.pendingMarks;e<r.length;e++){var o=r[e];(this.type?this.type.allowsMarkType(o.type):hf(o.type,t))&&!o.isInSet(this.activeMarks)&&(this.activeMarks=o.addToSet(this.activeMarks),this.pendingMarks=o.removeFromSet(this.pendingMarks))}},Ce.prototype.inlineContext=function(t){return this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:t.parentNode&&!Jo.hasOwnProperty(t.parentNode.nodeName.toLowerCase())};var tt=function(t,e,r){this.parser=t,this.options=e,this.isOpen=r;var o=e.topNode,i,s=aa(e.preserveWhitespace)|(r?Gn:0);o?i=new Ce(o.type,o.attrs,J.none,J.none,!0,e.topMatch||o.type.contentMatch,s):r?i=new Ce(null,null,J.none,J.none,!0,null,s):i=new Ce(t.schema.topNodeType,null,J.none,J.none,!0,null,s),this.nodes=[i],this.open=0,this.find=e.findPositions,this.needsBlock=!1},jo={top:{configurable:!0},currentPos:{configurable:!0}};jo.top.get=function(){return this.nodes[this.open]},tt.prototype.addDOM=function(t){if(t.nodeType==3)this.addTextNode(t);else if(t.nodeType==1){var e=t.getAttribute("style"),r=e?this.readStyles(df(e)):null,o=this.top;if(r!=null)for(var i=0;i<r.length;i++)this.addPendingMark(r[i]);if(this.addElement(t),r!=null)for(var s=0;s<r.length;s++)this.removePendingMark(r[s],o)}},tt.prototype.addTextNode=function(t){var e=t.nodeValue,r=this.top;if(r.options&qo||r.inlineContext(t)||/[^ \t\r\n\u000c]/.test(e)){if(r.options&$o)r.options&qo?e=e.replace(/\r\n?/g,`
-`):e=e.replace(/\r?\n|\r/g," ");else if(e=e.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(e)&&this.open==this.nodes.length-1){var o=r.content[r.content.length-1],i=t.previousSibling;(!o||i&&i.nodeName=="BR"||o.isText&&/[ \t\r\n\u000c]$/.test(o.text))&&(e=e.slice(1))}e&&this.insertNode(this.parser.schema.text(e)),this.findInText(t)}else this.findInside(t)},tt.prototype.addElement=function(t,e){var r=t.nodeName.toLowerCase(),o;sa.hasOwnProperty(r)&&this.parser.normalizeLists&&ff(t);var i=this.options.ruleFromNode&&this.options.ruleFromNode(t)||(o=this.parser.matchTag(t,this,e));if(i?i.ignore:uf.hasOwnProperty(r))this.findInside(t),this.ignoreFallback(t);else if(!i||i.skip||i.closeParent){i&&i.closeParent?this.open=Math.max(0,this.open-1):i&&i.skip.nodeType&&(t=i.skip);var s,a=this.top,l=this.needsBlock;if(Jo.hasOwnProperty(r))s=!0,a.type||(this.needsBlock=!0);else if(!t.firstChild){this.leafFallback(t);return}this.addAll(t),s&&this.sync(a),this.needsBlock=l}else this.addElementByRule(t,i,i.consuming===!1?o:null)},tt.prototype.leafFallback=function(t){t.nodeName=="BR"&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(t.ownerDocument.createTextNode(`
-`))},tt.prototype.ignoreFallback=function(t){t.nodeName=="BR"&&(!this.top.type||!this.top.type.inlineContent)&&this.findPlace(this.parser.schema.text("-"))},tt.prototype.readStyles=function(t){var e=J.none;t:for(var r=0;r<t.length;r+=2)for(var o=null;;){var i=this.parser.matchStyle(t[r],t[r+1],this,o);if(!i)continue t;if(i.ignore)return null;if(e=this.parser.schema.marks[i.mark].create(i.attrs).addToSet(e),i.consuming===!1)o=i;else break}return e},tt.prototype.addElementByRule=function(t,e,r){var o=this,i,s,a,l;e.node?(s=this.parser.schema.nodes[e.node],s.isLeaf?this.insertNode(s.create(e.attrs))||this.leafFallback(t):i=this.enter(s,e.attrs,e.preserveWhitespace)):(a=this.parser.schema.marks[e.mark],l=a.create(e.attrs),this.addPendingMark(l));var c=this.top;if(s&&s.isLeaf)this.findInside(t);else if(r)this.addElement(t,r);else if(e.getContent)this.findInside(t),e.getContent(t,this.parser.schema).forEach(function(p){return o.insertNode(p)});else{var u=e.contentElement;typeof u=="string"?u=t.querySelector(u):typeof u=="function"&&(u=u(t)),u||(u=t),this.findAround(t,u,!0),this.addAll(u,i)}i&&(this.sync(c),this.open--),l&&this.removePendingMark(l,c)},tt.prototype.addAll=function(t,e,r,o){for(var i=r||0,s=r?t.childNodes[r]:t.firstChild,a=o==null?null:t.childNodes[o];s!=a;s=s.nextSibling,++i)this.findAtPoint(t,i),this.addDOM(s),e&&Jo.hasOwnProperty(s.nodeName.toLowerCase())&&this.sync(e);this.findAtPoint(t,i)},tt.prototype.findPlace=function(t){for(var e,r,o=this.open;o>=0;o--){var i=this.nodes[o],s=i.findWrapping(t);if(s&&(!e||e.length>s.length)&&(e=s,r=i,!s.length)||i.solid)break}if(!e)return!1;this.sync(r);for(var a=0;a<e.length;a++)this.enterInner(e[a],null,!1);return!0},tt.prototype.insertNode=function(t){if(t.isInline&&this.needsBlock&&!this.top.type){var e=this.textblockFromContext();e&&this.enterInner(e)}if(this.findPlace(t)){this.closeExtra();var r=this.top;r.applyPending(t.type),r.match&&(r.match=r.match.matchType(t.type));for(var o=r.activeMarks,i=0;i<t.marks.length;i++)(!r.type||r.type.allowsMarkType(t.marks[i].type))&&(o=t.marks[i].addToSet(o));return r.content.push(t.mark(o)),!0}return!1},tt.prototype.enter=function(t,e,r){var o=this.findPlace(t.create(e));return o&&this.enterInner(t,e,!0,r),o},tt.prototype.enterInner=function(t,e,r,o){this.closeExtra();var i=this.top;i.applyPending(t),i.match=i.match&&i.match.matchType(t,e);var s=o==null?i.options&~Gn:aa(o);i.options&Gn&&i.content.length==0&&(s|=Gn),this.nodes.push(new Ce(t,e,i.activeMarks,i.pendingMarks,r,null,s)),this.open++},tt.prototype.closeExtra=function(t){var e=this.nodes.length-1;if(e>this.open){for(;e>this.open;e--)this.nodes[e-1].content.push(this.nodes[e].finish(t));this.nodes.length=this.open+1}},tt.prototype.finish=function(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(this.isOpen||this.options.topOpen)},tt.prototype.sync=function(t){for(var e=this.open;e>=0;e--)if(this.nodes[e]==t){this.open=e;return}},jo.currentPos.get=function(){this.closeExtra();for(var n=0,t=this.open;t>=0;t--){for(var e=this.nodes[t].content,r=e.length-1;r>=0;r--)n+=e[r].nodeSize;t&&n++}return n},tt.prototype.findAtPoint=function(t,e){if(this.find)for(var r=0;r<this.find.length;r++)this.find[r].node==t&&this.find[r].offset==e&&(this.find[r].pos=this.currentPos)},tt.prototype.findInside=function(t){if(this.find)for(var e=0;e<this.find.length;e++)this.find[e].pos==null&&t.nodeType==1&&t.contains(this.find[e].node)&&(this.find[e].pos=this.currentPos)},tt.prototype.findAround=function(t,e,r){if(t!=e&&this.find){for(var o=0;o<this.find.length;o++)if(this.find[o].pos==null&&t.nodeType==1&&t.contains(this.find[o].node)){var i=e.compareDocumentPosition(this.find[o].node);i&(r?2:4)&&(this.find[o].pos=this.currentPos)}}},tt.prototype.findInText=function(t){if(this.find)for(var e=0;e<this.find.length;e++)this.find[e].node==t&&(this.find[e].pos=this.currentPos-(t.nodeValue.length-this.find[e].offset))},tt.prototype.matchesContext=function(t){var e=this;if(t.indexOf("|")>-1)return t.split(/\s*\|\s*/).some(this.matchesContext,this);var r=t.split("/"),o=this.options.context,i=!this.isOpen&&(!o||o.parent.type==this.nodes[0].type),s=-(o?o.depth+1:0)+(i?0:1),a=function(l,c){for(;l>=0;l--){var u=r[l];if(u==""){if(l==r.length-1||l==0)continue;for(;c>=s;c--)if(a(l-1,c))return!0;return!1}else{var p=c>0||c==0&&i?e.nodes[c].type:o&&c>=s?o.node(c-s).type:null;if(!p||p.name!=u&&p.groups.indexOf(u)==-1)return!1;c--}}return!0};return a(r.length-1,this.open)},tt.prototype.textblockFromContext=function(){var t=this.options.context;if(t)for(var e=t.depth;e>=0;e--){var r=t.node(e).contentMatchAt(t.indexAfter(e)).defaultType;if(r&&r.isTextblock&&r.defaultAttrs)return r}for(var o in this.parser.schema.nodes){var i=this.parser.schema.nodes[o];if(i.isTextblock&&i.defaultAttrs)return i}},tt.prototype.addPendingMark=function(t){var e=mf(t,this.top.pendingMarks);e&&this.top.stashMarks.push(e),this.top.pendingMarks=t.addToSet(this.top.pendingMarks)},tt.prototype.removePendingMark=function(t,e){for(var r=this.open;r>=0;r--){var o=this.nodes[r],i=o.pendingMarks.lastIndexOf(t);if(i>-1)o.pendingMarks=t.removeFromSet(o.pendingMarks);else{o.activeMarks=t.removeFromSet(o.activeMarks);var s=o.popFromStashMark(t);s&&o.type&&o.type.allowsMarkType(s.type)&&(o.activeMarks=s.addToSet(o.activeMarks))}if(o==e)break}},Object.defineProperties(tt.prototype,jo);function ff(n){for(var t=n.firstChild,e=null;t;t=t.nextSibling){var r=t.nodeType==1?t.nodeName.toLowerCase():null;r&&sa.hasOwnProperty(r)&&e?(e.appendChild(t),t=e):r=="li"?e=t:r&&(e=null)}}function pf(n,t){return(n.matches||n.msMatchesSelector||n.webkitMatchesSelector||n.mozMatchesSelector).call(n,t)}function df(n){for(var t=/\s*([\w-]+)\s*:\s*([^;]+)/g,e,r=[];e=t.exec(n);)r.push(e[1],e[2].trim());return r}function la(n){var t={};for(var e in n)t[e]=n[e];return t}function hf(n,t){var e=t.schema.nodes,r=function(s){var a=e[s];if(!!a.allowsMarkType(n)){var l=[],c=function(u){l.push(u);for(var p=0;p<u.edgeCount;p++){var d=u.edge(p),h=d.type,m=d.next;if(h==t||l.indexOf(m)<0&&c(m))return!0}};if(c(a.contentMatch))return{v:!0}}};for(var o in e){var i=r(o);if(i)return i.v}}function mf(n,t){for(var e=0;e<t.length;e++)if(n.eq(t[e]))return t[e]}var ht=function(t,e){this.nodes=t||{},this.marks=e||{}};ht.prototype.serializeFragment=function(t,e,r){var o=this;e===void 0&&(e={}),r||(r=Wo(e).createDocumentFragment());var i=r,s=null;return t.forEach(function(a){if(s||a.marks.length){s||(s=[]);for(var l=0,c=0;l<s.length&&c<a.marks.length;){var u=a.marks[c];if(!o.marks[u.type.name]){c++;continue}if(!u.eq(s[l])||u.type.spec.spanning===!1)break;l+=2,c++}for(;l<s.length;)i=s.pop(),s.pop();for(;c<a.marks.length;){var p=a.marks[c++],d=o.serializeMark(p,a.isInline,e);d&&(s.push(p,i),i.appendChild(d.dom),i=d.contentDOM||d.dom)}}i.appendChild(o.serializeNodeInner(a,e))}),r},ht.prototype.serializeNodeInner=function(t,e){e===void 0&&(e={});var r=ht.renderSpec(Wo(e),this.nodes[t.type.name](t)),o=r.dom,i=r.contentDOM;if(i){if(t.isLeaf)throw new RangeError("Content hole not allowed in a leaf node spec");e.onContent?e.onContent(t,i,e):this.serializeFragment(t.content,e,i)}return o},ht.prototype.serializeNode=function(t,e){e===void 0&&(e={});for(var r=this.serializeNodeInner(t,e),o=t.marks.length-1;o>=0;o--){var i=this.serializeMark(t.marks[o],t.isInline,e);i&&((i.contentDOM||i.dom).appendChild(r),r=i.dom)}return r},ht.prototype.serializeMark=function(t,e,r){r===void 0&&(r={});var o=this.marks[t.type.name];return o&&ht.renderSpec(Wo(r),o(t,e))},ht.renderSpec=function(t,e,r){if(r===void 0&&(r=null),typeof e=="string")return{dom:t.createTextNode(e)};if(e.nodeType!=null)return{dom:e};if(e.dom&&e.dom.nodeType!=null)return e;var o=e[0],i=o.indexOf(" ");i>0&&(r=o.slice(0,i),o=o.slice(i+1));var s=null,a=r?t.createElementNS(r,o):t.createElement(o),l=e[1],c=1;if(l&&typeof l=="object"&&l.nodeType==null&&!Array.isArray(l)){c=2;for(var u in l)if(l[u]!=null){var p=u.indexOf(" ");p>0?a.setAttributeNS(u.slice(0,p),u.slice(p+1),l[u]):a.setAttribute(u,l[u])}}for(var d=c;d<e.length;d++){var h=e[d];if(h===0){if(d<e.length-1||d>c)throw new RangeError("Content hole must be the only child of its parent node");return{dom:a,contentDOM:a}}else{var m=ht.renderSpec(t,h,r),g=m.dom,y=m.contentDOM;if(a.appendChild(g),y){if(s)throw new RangeError("Multiple content holes");s=y}}}return{dom:a,contentDOM:s}},ht.fromSchema=function(t){return t.cached.domSerializer||(t.cached.domSerializer=new ht(this.nodesFromSchema(t),this.marksFromSchema(t)))},ht.nodesFromSchema=function(t){var e=ca(t.nodes);return e.text||(e.text=function(r){return r.text}),e},ht.marksFromSchema=function(t){return ca(t.marks)};function ca(n){var t={};for(var e in n){var r=n[e].spec.toDOM;r&&(t[e]=r)}return t}function Wo(n){return n.document||window.document}var ua=65535,fa=Math.pow(2,16);function vf(n,t){return n+t*fa}function pa(n){return n&ua}function gf(n){return(n-(n&ua))/fa}var Ko=function(t,e,r){e===void 0&&(e=!1),r===void 0&&(r=null),this.pos=t,this.deleted=e,this.recover=r},mt=function(t,e){e===void 0&&(e=!1),this.ranges=t,this.inverted=e};mt.prototype.recover=function(t){var e=0,r=pa(t);if(!this.inverted)for(var o=0;o<r;o++)e+=this.ranges[o*3+2]-this.ranges[o*3+1];return this.ranges[r*3]+e+gf(t)},mt.prototype.mapResult=function(t,e){return e===void 0&&(e=1),this._map(t,e,!1)},mt.prototype.map=function(t,e){return e===void 0&&(e=1),this._map(t,e,!0)},mt.prototype._map=function(t,e,r){for(var o=0,i=this.inverted?2:1,s=this.inverted?1:2,a=0;a<this.ranges.length;a+=3){var 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at=function(t){this.doc=t,this.steps=[],this.docs=[],this.mapping=new Mt},Uo={before:{configurable:!0},docChanged:{configurable:!0}};Uo.before.get=function(){return this.docs.length?this.docs[0]:this.doc},at.prototype.step=function(t){var e=this.maybeStep(t);if(e.failed)throw new kn(e.failed);return this},at.prototype.maybeStep=function(t){var e=t.apply(this.doc);return e.failed||this.addStep(t,e.doc),e},Uo.docChanged.get=function(){return this.steps.length>0},at.prototype.addStep=function(t,e){this.docs.push(this.doc),this.steps.push(t),this.mapping.appendMap(t.getMap()),this.doc=e},Object.defineProperties(at.prototype,Uo);function Jr(){throw new Error("Override me")}var Go=Object.create(null),Ct=function(){};Ct.prototype.apply=function(t){return Jr()},Ct.prototype.getMap=function(){return mt.empty},Ct.prototype.invert=function(t){return Jr()},Ct.prototype.map=function(t){return Jr()},Ct.prototype.merge=function(t){return null},Ct.prototype.toJSON=function(){return 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t(o.from,o.to,r.markFromJSON(o.mark))},t}(Ct);Ct.jsonID("addMark",ti);var Yn=function(n){function t(e,r,o){n.call(this),this.from=e,this.to=r,this.mark=o}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.apply=function(r){var o=this,i=r.slice(this.from,this.to),s=new T(Zo(i.content,function(a){return a.mark(o.mark.removeFromSet(a.marks))}),i.openStart,i.openEnd);return Dt.fromReplace(r,this.from,this.to,s)},t.prototype.invert=function(){return new ti(this.from,this.to,this.mark)},t.prototype.map=function(r){var o=r.mapResult(this.from,1),i=r.mapResult(this.to,-1);return o.deleted&&i.deleted||o.pos>=i.pos?null:new t(o.pos,i.pos,this.mark)},t.prototype.merge=function(r){if(r instanceof t&&r.mark.eq(this.mark)&&this.from<=r.to&&this.to>=r.from)return new t(Math.min(this.from,r.from),Math.max(this.to,r.to),this.mark)},t.prototype.toJSON=function(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}},t.fromJSON=function(r,o){if(typeof o.from!="number"||typeof o.to!="number")throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new t(o.from,o.to,r.markFromJSON(o.mark))},t}(Ct);Ct.jsonID("removeMark",Yn),at.prototype.addMark=function(n,t,e){var r=this,o=[],i=[],s=null,a=null;return this.doc.nodesBetween(n,t,function(l,c,u){if(!!l.isInline){var p=l.marks;if(!e.isInSet(p)&&u.type.allowsMarkType(e.type)){for(var d=Math.max(c,n),h=Math.min(c+l.nodeSize,t),m=e.addToSet(p),g=0;g<p.length;g++)p[g].isInSet(m)||(s&&s.to==d&&s.mark.eq(p[g])?s.to=h:o.push(s=new Yn(d,h,p[g])));a&&a.to==d?a.to=h:i.push(a=new ti(d,h,e))}}}),o.forEach(function(l){return r.step(l)}),i.forEach(function(l){return r.step(l)}),this},at.prototype.removeMark=function(n,t,e){var r=this;e===void 0&&(e=null);var o=[],i=0;return this.doc.nodesBetween(n,t,function(s,a){if(!!s.isInline){i++;var l=null;if(e instanceof Ve)for(var c=s.marks,u;u=e.isInSet(c);)(l||(l=[])).push(u),c=u.removeFromSet(c);else e?e.isInSet(s.marks)&&(l=[e]):l=s.marks;if(l&&l.length)for(var p=Math.min(a+s.nodeSize,t),d=0;d<l.length;d++){for(var h=l[d],m=void 0,g=0;g<o.length;g++){var y=o[g];y.step==i-1&&h.eq(o[g].style)&&(m=y)}m?(m.to=p,m.step=i):o.push({style:h,from:Math.max(a,n),to:p,step:i})}}}),o.forEach(function(s){return r.step(new Yn(s.from,s.to,s.style))}),this},at.prototype.clearIncompatible=function(n,t,e){e===void 0&&(e=t.contentMatch);for(var r=this.doc.nodeAt(n),o=[],i=n+1,s=0;s<r.childCount;s++){var a=r.child(s),l=i+a.nodeSize,c=e.matchType(a.type,a.attrs);if(!c)o.push(new Ee(i,l,T.empty));else{e=c;for(var u=0;u<a.marks.length;u++)t.allowsMarkType(a.marks[u].type)||this.step(new Yn(i,l,a.marks[u]))}i=l}if(!e.validEnd){var p=e.fillBefore(S.empty,!0);this.replace(i,i,new T(p,0,0))}for(var d=o.length-1;d>=0;d--)this.step(o[d]);return this};function Mf(n,t,e,r){if(e===void 0&&(e=t),r===void 0&&(r=T.empty),t==e&&!r.size)return null;var o=n.resolve(t),i=n.resolve(e);return ma(o,i,r)?new Ee(t,e,r):new Qt(o,i,r).fit()}at.prototype.replace=function(n,t,e){t===void 0&&(t=n),e===void 0&&(e=T.empty);var r=Mf(this.doc,n,t,e);return r&&this.step(r),this},at.prototype.replaceWith=function(n,t,e){return this.replace(n,t,new T(S.from(e),0,0))},at.prototype.delete=function(n,t){return this.replace(n,t,T.empty)},at.prototype.insert=function(n,t){return this.replaceWith(n,n,t)};function ma(n,t,e){return!e.openStart&&!e.openEnd&&n.start()==t.start()&&n.parent.canReplace(n.index(),t.index(),e.content)}var Qt=function(t,e,r){this.$to=e,this.$from=t,this.unplaced=r,this.frontier=[];for(var o=0;o<=t.depth;o++){var i=t.node(o);this.frontier.push({type:i.type,match:i.contentMatchAt(t.indexAfter(o))})}this.placed=S.empty;for(var s=t.depth;s>0;s--)this.placed=S.from(t.node(s).copy(this.placed))},va={depth:{configurable:!0}};va.depth.get=function(){return this.frontier.length-1},Qt.prototype.fit=function(){for(;this.unplaced.size;){var t=this.findFittable();t?this.placeNodes(t):this.openMore()||this.dropNode()}var e=this.mustMoveInline(),r=this.placed.size-this.depth-this.$from.depth,o=this.$from,i=this.close(e<0?this.$to:o.doc.resolve(e));if(!i)return null;for(var s=this.placed,a=o.depth,l=i.depth;a&&l&&s.childCount==1;)s=s.firstChild.content,a--,l--;var c=new T(s,a,l);if(e>-1)return new Ft(o.pos,e,this.$to.pos,this.$to.end(),c,r);if(c.size||o.pos!=this.$to.pos)return new Ee(o.pos,i.pos,c)},Qt.prototype.findFittable=function(){for(var t=1;t<=2;t++)for(var e=this.unplaced.openStart;e>=0;e--){var r=void 0,o=void 0;e?(o=ei(this.unplaced.content,e-1).firstChild,r=o.content):r=this.unplaced.content;for(var i=r.firstChild,s=this.depth;s>=0;s--){var a=this.frontier[s],l=a.type,c=a.match,u=void 0,p=void 0;if(t==1&&(i?c.matchType(i.type)||(p=c.fillBefore(S.from(i),!1)):l.compatibleContent(o.type)))return{sliceDepth:e,frontierDepth:s,parent:o,inject:p};if(t==2&&i&&(u=c.findWrapping(i.type)))return{sliceDepth:e,frontierDepth:s,parent:o,wrap:u};if(o&&c.matchType(o.type))break}}},Qt.prototype.openMore=function(){var t=this.unplaced,e=t.content,r=t.openStart,o=t.openEnd,i=ei(e,r);return!i.childCount||i.firstChild.isLeaf?!1:(this.unplaced=new T(e,r+1,Math.max(o,i.size+r>=e.size-o?r+1:0)),!0)},Qt.prototype.dropNode=function(){var t=this.unplaced,e=t.content,r=t.openStart,o=t.openEnd,i=ei(e,r);if(i.childCount<=1&&r>0){var s=e.size-r<=r+i.size;this.unplaced=new T(Xn(e,r-1,1),r-1,s?r-1:o)}else this.unplaced=new T(Xn(e,r,1),r,o)},Qt.prototype.placeNodes=function(t){for(var e=t.sliceDepth,r=t.frontierDepth,o=t.parent,i=t.inject,s=t.wrap;this.depth>r;)this.closeFrontierNode();if(s)for(var a=0;a<s.length;a++)this.openFrontierNode(s[a]);var l=this.unplaced,c=o?o.content:l.content,u=l.openStart-e,p=0,d=[],h=this.frontier[r],m=h.match,g=h.type;if(i){for(var y=0;y<i.childCount;y++)d.push(i.child(y));m=m.matchFragment(i)}for(var k=c.size+e-(l.content.size-l.openEnd);p<c.childCount;){var b=c.child(p),N=m.matchType(b.type);if(!N)break;p++,(p>1||u==0||b.content.size)&&(m=N,d.push(ga(b.mark(g.allowedMarks(b.marks)),p==1?u:0,p==c.childCount?k:-1)))}var v=p==c.childCount;v||(k=-1),this.placed=Qn(this.placed,r,S.from(d)),this.frontier[r].match=m,v&&k<0&&o&&o.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(var O=0,C=c;O<k;O++){var A=C.lastChild;this.frontier.push({type:A.type,match:A.contentMatchAt(A.childCount)}),C=A.content}this.unplaced=v?e==0?T.empty:new T(Xn(l.content,e-1,1),e-1,k<0?l.openEnd:e-1):new T(Xn(l.content,e,p),l.openStart,l.openEnd)},Qt.prototype.mustMoveInline=function(){if(!this.$to.parent.isTextblock||this.$to.end()==this.$to.pos)return-1;var t=this.frontier[this.depth],e;if(!t.type.isTextblock||!ni(this.$to,this.$to.depth,t.type,t.match,!1)||this.$to.depth==this.depth&&(e=this.findCloseLevel(this.$to))&&e.depth==this.depth)return-1;for(var r=this.$to,o=r.depth,i=this.$to.after(o);o>1&&i==this.$to.end(--o);)++i;return i},Qt.prototype.findCloseLevel=function(t){t:for(var e=Math.min(this.depth,t.depth);e>=0;e--){var r=this.frontier[e],o=r.match,i=r.type,s=e<t.depth&&t.end(e+1)==t.pos+(t.depth-(e+1)),a=ni(t,e,i,o,s);if(!!a){for(var l=e-1;l>=0;l--){var c=this.frontier[l],u=c.match,p=c.type,d=ni(t,l,p,u,!0);if(!d||d.childCount)continue t}return{depth:e,fit:a,move:s?t.doc.resolve(t.after(e+1)):t}}}},Qt.prototype.close=function(t){var e=this.findCloseLevel(t);if(!e)return null;for(;this.depth>e.depth;)this.closeFrontierNode();e.fit.childCount&&(this.placed=Qn(this.placed,e.depth,e.fit)),t=e.move;for(var r=e.depth+1;r<=t.depth;r++){var o=t.node(r),i=o.type.contentMatch.fillBefore(o.content,!0,t.index(r));this.openFrontierNode(o.type,o.attrs,i)}return t},Qt.prototype.openFrontierNode=function(t,e,r){var o=this.frontier[this.depth];o.match=o.match.matchType(t),this.placed=Qn(this.placed,this.depth,S.from(t.create(e,r))),this.frontier.push({type:t,match:t.contentMatch})},Qt.prototype.closeFrontierNode=function(){var t=this.frontier.pop(),e=t.match.fillBefore(S.empty,!0);e.childCount&&(this.placed=Qn(this.placed,this.frontier.length,e))},Object.defineProperties(Qt.prototype,va);function Xn(n,t,e){return t==0?n.cutByIndex(e):n.replaceChild(0,n.firstChild.copy(Xn(n.firstChild.content,t-1,e)))}function Qn(n,t,e){return t==0?n.append(e):n.replaceChild(n.childCount-1,n.lastChild.copy(Qn(n.lastChild.content,t-1,e)))}function ei(n,t){for(var e=0;e<t;e++)n=n.firstChild.content;return n}function ga(n,t,e){if(t<=0)return n;var r=n.content;return t>1&&(r=r.replaceChild(0,ga(r.firstChild,t-1,r.childCount==1?e-1:0))),t>0&&(r=n.type.contentMatch.fillBefore(r).append(r),e<=0&&(r=r.append(n.type.contentMatch.matchFragment(r).fillBefore(S.empty,!0)))),n.copy(r)}function ni(n,t,e,r,o){var i=n.node(t),s=o?n.indexAfter(t):n.index(t);if(s==i.childCount&&!e.compatibleContent(i.type))return null;var a=r.fillBefore(i.content,!0,s);return a&&!Cf(e,i.content,s)?a:null}function Cf(n,t,e){for(var r=e;r<t.childCount;r++)if(!n.allowsMarks(t.child(r).marks))return!0;return!1}at.prototype.replaceRange=function(n,t,e){if(!e.size)return this.deleteRange(n,t);var r=this.doc.resolve(n),o=this.doc.resolve(t);if(ma(r,o,e))return this.step(new Ee(n,t,e));var i=ba(r,this.doc.resolve(t));i[i.length-1]==0&&i.pop();var s=-(r.depth+1);i.unshift(s);for(var a=r.depth,l=r.pos-1;a>0;a--,l--){var c=r.node(a).type.spec;if(c.defining||c.isolating)break;i.indexOf(a)>-1?s=a:r.before(a)==l&&i.splice(1,0,-a)}for(var u=i.indexOf(s),p=[],d=e.openStart,h=e.content,m=0;;m++){var g=h.firstChild;if(p.push(g),m==e.openStart)break;h=g.content}d>0&&p[d-1].type.spec.defining&&r.node(u).type!=p[d-1].type?d-=1:d>=2&&p[d-1].isTextblock&&p[d-2].type.spec.defining&&r.node(u).type!=p[d-2].type&&(d-=2);for(var y=e.openStart;y>=0;y--){var k=(y+d+1)%(e.openStart+1),b=p[k];if(!!b)for(var N=0;N<i.length;N++){var v=i[(N+u)%i.length],O=!0;v<0&&(O=!1,v=-v);var C=r.node(v-1),A=r.index(v-1);if(C.canReplaceWith(A,A,b.type,b.marks))return this.replace(r.before(v),O?o.after(v):t,new T(ya(e.content,0,e.openStart,k),k,e.openEnd))}}for(var I=this.steps.length,V=i.length-1;V>=0&&(this.replace(n,t,e),!(this.steps.length>I));V--){var F=i[V];F<0||(n=r.before(F),t=o.after(F))}return this};function ya(n,t,e,r,o){if(t<e){var i=n.firstChild;n=n.replaceChild(0,i.copy(ya(i.content,t+1,e,r,i)))}if(t>r){var s=o.contentMatchAt(0),a=s.fillBefore(n).append(n);n=a.append(s.matchFragment(a).fillBefore(S.empty,!0))}return n}at.prototype.replaceRangeWith=function(n,t,e){if(!e.isInline&&n==t&&this.doc.resolve(n).parent.content.size){var r=xf(this.doc,n,e.type);r!=null&&(n=t=r)}return this.replaceRange(n,t,new T(S.from(e),0,0))},at.prototype.deleteRange=function(n,t){for(var e=this.doc.resolve(n),r=this.doc.resolve(t),o=ba(e,r),i=0;i<o.length;i++){var s=o[i],a=i==o.length-1;if(a&&s==0||e.node(s).type.contentMatch.validEnd)return this.delete(e.start(s),r.end(s));if(s>0&&(a||e.node(s-1).canReplace(e.index(s-1),r.indexAfter(s-1))))return this.delete(e.before(s),r.after(s))}for(var l=1;l<=e.depth&&l<=r.depth;l++)if(n-e.start(l)==e.depth-l&&t>e.end(l)&&r.end(l)-t!=r.depth-l)return this.delete(e.before(l),t);return this.delete(n,t)};function ba(n,t){for(var e=[],r=Math.min(n.depth,t.depth),o=r;o>=0;o--){var i=n.start(o);if(i<n.pos-(n.depth-o)||t.end(o)>t.pos+(t.depth-o)||n.node(o).type.spec.isolating||t.node(o).type.spec.isolating)break;(i==t.start(o)||o==n.depth&&o==t.depth&&n.parent.inlineContent&&t.parent.inlineContent&&o&&t.start(o-1)==i-1)&&e.push(o)}return e}var ri=Object.create(null),z=function(t,e,r){this.ranges=r||[new Ef(t.min(e),t.max(e))],this.$anchor=t,this.$head=e},Ie={anchor:{configurable:!0},head:{configurable:!0},from:{configurable:!0},to:{configurable:!0},$from:{configurable:!0},$to:{configurable:!0},empty:{configurable:!0}};Ie.anchor.get=function(){return this.$anchor.pos},Ie.head.get=function(){return this.$head.pos},Ie.from.get=function(){return this.$from.pos},Ie.to.get=function(){return this.$to.pos},Ie.$from.get=function(){return this.ranges[0].$from},Ie.$to.get=function(){return this.ranges[0].$to},Ie.empty.get=function(){for(var n=this.ranges,t=0;t<n.length;t++)if(n[t].$from.pos!=n[t].$to.pos)return!1;return!0},z.prototype.content=function(){return this.$from.node(0).slice(this.from,this.to,!0)},z.prototype.replace=function(t,e){e===void 0&&(e=T.empty);for(var r=e.content.lastChild,o=null,i=0;i<e.openEnd;i++)o=r,r=r.lastChild;for(var s=t.steps.length,a=this.ranges,l=0;l<a.length;l++){var c=a[l],u=c.$from,p=c.$to,d=t.mapping.slice(s);t.replaceRange(d.map(u.pos),d.map(p.pos),l?T.empty:e),l==0&&ka(t,s,(r?r.isInline:o&&o.isTextblock)?-1:1)}},z.prototype.replaceWith=function(t,e){for(var r=t.steps.length,o=this.ranges,i=0;i<o.length;i++){var s=o[i],a=s.$from,l=s.$to,c=t.mapping.slice(r),u=c.map(a.pos),p=c.map(l.pos);i?t.deleteRange(u,p):(t.replaceRangeWith(u,p,e),ka(t,r,e.isInline?-1:1))}},z.findFrom=function(t,e,r){var o=t.parent.inlineContent?new K(t):Sn(t.node(0),t.parent,t.pos,t.index(),e,r);if(o)return o;for(var i=t.depth-1;i>=0;i--){var s=e<0?Sn(t.node(0),t.node(i),t.before(i+1),t.index(i),e,r):Sn(t.node(0),t.node(i),t.after(i+1),t.index(i)+1,e,r);if(s)return s}},z.near=function(t,e){return e===void 0&&(e=1),this.findFrom(t,e)||this.findFrom(t,-e)||new Ne(t.node(0))},z.atStart=function(t){return Sn(t,t,0,0,1)||new Ne(t)},z.atEnd=function(t){return Sn(t,t,t.content.size,t.childCount,-1)||new Ne(t)},z.fromJSON=function(t,e){if(!e||!e.type)throw new RangeError("Invalid input for Selection.fromJSON");var r=ri[e.type];if(!r)throw new RangeError("No selection type "+e.type+" defined");return r.fromJSON(t,e)},z.jsonID=function(t,e){if(t in ri)throw new RangeError("Duplicate use of selection JSON ID "+t);return ri[t]=e,e.prototype.jsonID=t,e},z.prototype.getBookmark=function(){return K.between(this.$anchor,this.$head).getBookmark()},Object.defineProperties(z.prototype,Ie),z.prototype.visible=!0;var Ef=function(t,e){this.$from=t,this.$to=e},K=function(n){function t(r,o){o===void 0&&(o=r),n.call(this,r,o)}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={$cursor:{configurable:!0}};return e.$cursor.get=function(){return this.$anchor.pos==this.$head.pos?this.$head:null},t.prototype.map=function(o,i){var s=o.resolve(i.map(this.head));if(!s.parent.inlineContent)return n.near(s);var a=o.resolve(i.map(this.anchor));return new t(a.parent.inlineContent?a:s,s)},t.prototype.replace=function(o,i){if(i===void 0&&(i=T.empty),n.prototype.replace.call(this,o,i),i==T.empty){var s=this.$from.marksAcross(this.$to);s&&o.ensureMarks(s)}},t.prototype.eq=function(o){return o instanceof t&&o.anchor==this.anchor&&o.head==this.head},t.prototype.getBookmark=function(){return new Zn(this.anchor,this.head)},t.prototype.toJSON=function(){return{type:"text",anchor:this.anchor,head:this.head}},t.fromJSON=function(o,i){if(typeof i.anchor!="number"||typeof i.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new t(o.resolve(i.anchor),o.resolve(i.head))},t.create=function(o,i,s){s===void 0&&(s=i);var a=o.resolve(i);return new this(a,s==i?a:o.resolve(s))},t.between=function(o,i,s){var a=o.pos-i.pos;if((!s||a)&&(s=a>=0?1:-1),!i.parent.inlineContent){var l=n.findFrom(i,s,!0)||n.findFrom(i,-s,!0);if(l)i=l.$head;else return n.near(i,s)}return o.parent.inlineContent||(a==0?o=i:(o=(n.findFrom(o,-s,!0)||n.findFrom(o,s,!0)).$anchor,o.pos<i.pos!=a<0&&(o=i))),new t(o,i)},Object.defineProperties(t.prototype,e),t}(z);z.jsonID("text",K);var Zn=function(t,e){this.anchor=t,this.head=e};Zn.prototype.map=function(t){return new Zn(t.map(this.anchor),t.map(this.head))},Zn.prototype.resolve=function(t){return K.between(t.resolve(this.anchor),t.resolve(this.head))};var P=function(n){function t(e){var r=e.nodeAfter,o=e.node(0).resolve(e.pos+r.nodeSize);n.call(this,e,o),this.node=r}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.map=function(r,o){var i=o.mapResult(this.anchor),s=i.deleted,a=i.pos,l=r.resolve(a);return s?n.near(l):new t(l)},t.prototype.content=function(){return new T(S.from(this.node),0,0)},t.prototype.eq=function(r){return r instanceof t&&r.anchor==this.anchor},t.prototype.toJSON=function(){return{type:"node",anchor:this.anchor}},t.prototype.getBookmark=function(){return new $r(this.anchor)},t.fromJSON=function(r,o){if(typeof o.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new t(r.resolve(o.anchor))},t.create=function(r,o){return new this(r.resolve(o))},t.isSelectable=function(r){return!r.isText&&r.type.spec.selectable!==!1},t}(z);P.prototype.visible=!1,z.jsonID("node",P);var $r=function(t){this.anchor=t};$r.prototype.map=function(t){var e=t.mapResult(this.anchor),r=e.deleted,o=e.pos;return r?new Zn(o,o):new $r(o)},$r.prototype.resolve=function(t){var e=t.resolve(this.anchor),r=e.nodeAfter;return r&&P.isSelectable(r)?new P(e):z.near(e)};var Ne=function(n){function t(e){n.call(this,e.resolve(0),e.resolve(e.content.size))}return 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this.selection.replace(this,o),this},t.prototype.replaceSelectionWith=function(o,i){var s=this.selection;return i!==!1&&(o=o.mark(this.storedMarks||(s.empty?s.$from.marks():s.$from.marksAcross(s.$to)||J.none))),s.replaceWith(this,o),this},t.prototype.deleteSelection=function(){return this.selection.replace(this),this},t.prototype.insertText=function(o,i,s){s===void 0&&(s=i);var a=this.doc.type.schema;if(i==null)return o?this.replaceSelectionWith(a.text(o),!0):this.deleteSelection();if(!o)return this.deleteRange(i,s);var l=this.storedMarks;if(!l){var c=this.doc.resolve(i);l=s==i?c.marks():c.marksAcross(this.doc.resolve(s))}return this.replaceRangeWith(i,s,a.text(o,l)),this.selection.empty||this.setSelection(z.near(this.selection.$to)),this},t.prototype.setMeta=function(o,i){return this.meta[typeof o=="string"?o:o.key]=i,this},t.prototype.getMeta=function(o){return this.meta[typeof o=="string"?o:o.key]},e.isGeneric.get=function(){for(var r in 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l=o?o[s].n:0,c=o?o[s].state:this,u=l<e.length&&a.spec.appendTransaction.call(a,l?e.slice(l):e,c,r);if(u&&r.filterTransaction(u,s)){if(u.setMeta("appendedTransaction",t),!o){o=[];for(var p=0;p<this.config.plugins.length;p++)o.push(p<s?{state:r,n:e.length}:{state:this,n:0})}e.push(u),r=r.applyInner(u),i=!0}o&&(o[s]={state:r,n:e.length})}}if(!i)return{state:r,transactions:e}}},Et.prototype.applyInner=function(t){if(!t.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");for(var e=new Et(this.config),r=this.config.fields,o=0;o<r.length;o++){var i=r[o];e[i.name]=i.apply(t,this[i.name],this,e)}for(var s=0;s<er.length;s++)er[s](this,t,e);return e},jr.tr.get=function(){return new Nf(this)},Et.create=function(t){for(var e=new oi(t.doc?t.doc.type.schema:t.schema,t.plugins),r=new Et(e),o=0;o<e.fields.length;o++)r[e.fields[o].name]=e.fields[o].init(t,r);return r},Et.prototype.reconfigure=function(t){for(var e=new oi(this.schema,t.plugins),r=e.fields,o=new 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r=n.selection,o=r.$head,i=r.empty,s=o;if(!i)return!1;if(o.parent.isTextblock){if(e?!e.endOfTextblock("backward",n):o.parentOffset>0)return!1;s=Na(o)}var a=s&&s.nodeBefore;return!a||!P.isSelectable(a)?!1:(t&&t(n.tr.setSelection(P.create(n.doc,s.pos-a.nodeSize)).scrollIntoView()),!0)}function Na(n){if(!n.parent.type.spec.isolating)for(var t=n.depth-1;t>=0;t--){if(n.index(t)>0)return n.doc.resolve(n.before(t+1));if(n.node(t).type.spec.isolating)break}return null}function Ta(n,t,e){var r=n.selection,o=r.$cursor;if(!o||(e?!e.endOfTextblock("forward",n):o.parentOffset<o.parent.content.size))return!1;var i=Aa(o);if(!i)return!1;var s=i.nodeAfter;if(Pa(n,i,t))return!0;if(o.parent.content.size==0&&(xn(s,"start")||P.isSelectable(s))){if(t){var a=n.tr.deleteRange(o.before(),o.after());a.setSelection(xn(s,"start")?z.findFrom(a.doc.resolve(a.mapping.map(i.pos)),1):P.create(a.doc,a.mapping.map(i.pos))),t(a.scrollIntoView())}return!0}return s.isAtom&&i.depth==o.depth-1?(t&&t(n.tr.delete(i.pos,i.pos+s.nodeSize).scrollIntoView()),!0):!1}function _a(n,t,e){var r=n.selection,o=r.$head,i=r.empty,s=o;if(!i)return!1;if(o.parent.isTextblock){if(e?!e.endOfTextblock("forward",n):o.parentOffset<o.parent.content.size)return!1;s=Aa(o)}var a=s&&s.nodeAfter;return!a||!P.isSelectable(a)?!1:(t&&t(n.tr.setSelection(P.create(n.doc,s.pos)).scrollIntoView()),!0)}function Aa(n){if(!n.parent.type.spec.isolating)for(var t=n.depth-1;t>=0;t--){var e=n.node(t);if(n.index(t)+1<e.childCount)return n.doc.resolve(n.after(t+1));if(e.type.spec.isolating)break}return null}function Da(n,t){var e=n.selection,r=e.$from,o=e.$to,i=r.blockRange(o),s=i&&wn(i);return s==null?!1:(t&&t(n.tr.lift(i,s).scrollIntoView()),!0)}function Ra(n,t){var e=n.selection,r=e.$head,o=e.$anchor;return!r.parent.type.spec.code||!r.sameParent(o)?!1:(t&&t(n.tr.insertText(`
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e=n.selection,r=e.$cursor;if(!r||r.parent.content.size)return!1;if(r.depth>1&&r.after()!=r.end(-1)){var o=r.before();if(Oe(n.doc,o))return t&&t(n.tr.split(o).scrollIntoView()),!0}var i=r.blockRange(),s=i&&wn(i);return s==null?!1:(t&&t(n.tr.lift(i,s).scrollIntoView()),!0)}function _f(n,t){var e=n.selection,r=e.$from,o=e.$to;if(n.selection instanceof P&&n.selection.node.isBlock)return!r.parentOffset||!Oe(n.doc,r.pos)?!1:(t&&t(n.tr.split(r.pos).scrollIntoView()),!0);if(!r.parent.isBlock)return!1;if(t){var i=o.parentOffset==o.parent.content.size,s=n.tr;(n.selection instanceof K||n.selection instanceof Ne)&&s.deleteSelection();var a=r.depth==0?null:ai(r.node(-1).contentMatchAt(r.indexAfter(-1))),l=i&&a?[{type:a}]:null,c=Oe(s.doc,s.mapping.map(r.pos),1,l);if(!l&&!c&&Oe(s.doc,s.mapping.map(r.pos),1,a&&[{type:a}])&&(l=[{type:a}],c=!0),c&&(s.split(s.mapping.map(r.pos),1,l),!i&&!r.parentOffset&&r.parent.type!=a)){var u=s.mapping.map(r.before()),p=s.doc.resolve(u);r.node(-1).canReplaceWith(p.index(),p.index()+1,a)&&s.setNodeMarkup(s.mapping.map(r.before()),a)}t(s.scrollIntoView())}return!0}function Af(n,t){var e=n.selection,r=e.$from,o=e.to,i,s=r.sharedDepth(o);return s==0?!1:(i=r.before(s),t&&t(n.tr.setSelection(P.create(n.doc,i))),!0)}function Df(n,t){return t&&t(n.tr.setSelection(new Ne(n.doc))),!0}function Rf(n,t,e){var r=t.nodeBefore,o=t.nodeAfter,i=t.index();return!r||!o||!r.type.compatibleContent(o.type)?!1:!r.content.size&&t.parent.canReplace(i-1,i)?(e&&e(n.tr.delete(t.pos-r.nodeSize,t.pos).scrollIntoView()),!0):!t.parent.canReplace(i,i+1)||!(o.isTextblock||Qo(n.doc,t.pos))?!1:(e&&e(n.tr.clearIncompatible(t.pos,r.type,r.contentMatchAt(r.childCount)).join(t.pos).scrollIntoView()),!0)}function Pa(n,t,e){var r=t.nodeBefore,o=t.nodeAfter,i,s;if(r.type.spec.isolating||o.type.spec.isolating)return!1;if(Rf(n,t,e))return!0;var 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t=0;t<this.children.length;t++)this.children[t].destroy()},Q.prototype.posBeforeChild=function(t){for(var e=0,r=this.posAtStart;e<this.children.length;e++){var o=this.children[e];if(o==t)return r;r+=o.size}},ve.posBefore.get=function(){return this.parent.posBeforeChild(this)},ve.posAtStart.get=function(){return this.parent?this.parent.posBeforeChild(this)+this.border:0},ve.posAfter.get=function(){return this.posBefore+this.size},ve.posAtEnd.get=function(){return this.posAtStart+this.size-2*this.border},Q.prototype.localPosFromDOM=function(t,e,r){if(this.contentDOM&&this.contentDOM.contains(t.nodeType==1?t:t.parentNode))if(r<0){var o,i;if(t==this.contentDOM)o=t.childNodes[e-1];else{for(;t.parentNode!=this.contentDOM;)t=t.parentNode;o=t.previousSibling}for(;o&&!((i=o.pmViewDesc)&&i.parent==this);)o=o.previousSibling;return o?this.posBeforeChild(i)+i.size:this.posAtStart}else{var s,a;if(t==this.contentDOM)s=t.childNodes[e];else{for(;t.parentNode!=this.contentDOM;)t=t.parentNode;s=t.nextSibling}for(;s&&!((a=s.pmViewDesc)&&a.parent==this);)s=s.nextSibling;return s?this.posBeforeChild(a):this.posAtEnd}var l;if(t==this.dom&&this.contentDOM)l=e>qt(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))l=t.compareDocumentPosition(this.contentDOM)&2;else if(this.dom.firstChild){if(e==0)for(var c=t;;c=c.parentNode){if(c==this.dom){l=!1;break}if(c.parentNode.firstChild!=c)break}if(l==null&&e==t.childNodes.length)for(var u=t;;u=u.parentNode){if(u==this.dom){l=!0;break}if(u.parentNode.lastChild!=u)break}}return(l==null?r>0:l)?this.posAtEnd:this.posAtStart},Q.prototype.nearestDesc=function(t,e){for(var r=!0,o=t;o;o=o.parentNode){var i=this.getDesc(o);if(i&&(!e||i.node))if(r&&i.nodeDOM&&!(i.nodeDOM.nodeType==1?i.nodeDOM.contains(t.nodeType==1?t:t.parentNode):i.nodeDOM==t))r=!1;else return i}},Q.prototype.getDesc=function(t){for(var e=t.pmViewDesc,r=e;r;r=r.parent)if(r==this)return e},Q.prototype.posFromDOM=function(t,e,r){for(var o=t;o;o=o.parentNode){var i=this.getDesc(o);if(i)return i.localPosFromDOM(t,e,r)}return-1},Q.prototype.descAt=function(t){for(var e=0,r=0;e<this.children.length;e++){var o=this.children[e],i=r+o.size;if(r==t&&i!=r){for(;!o.border&&o.children.length;)o=o.children[0];return o}if(t<i)return o.descAt(t-r-o.border);r=i}},Q.prototype.domFromPos=function(t,e){if(!this.contentDOM)return{node:this.dom,offset:0};for(var r=0,o=0,i=0;r<this.children.length;r++){var s=this.children[r],a=i+s.size;if(a>t||s instanceof ol){o=t-i;break}i=a}if(o)return this.children[r].domFromPos(o-this.children[r].border,e);for(var l=void 0;r&&!(l=this.children[r-1]).size&&l instanceof el&&l.widget.type.side>=0;r--);if(e<=0){for(var c,u=!0;c=r?this.children[r-1]:null,!(!c||c.dom.parentNode==this.contentDOM);r--,u=!1);return c&&e&&u&&!c.border&&!c.domAtom?c.domFromPos(c.size,e):{node:this.contentDOM,offset:c?qt(c.dom)+1:0}}else{for(var p,d=!0;p=r<this.children.length?this.children[r]:null,!(!p||p.dom.parentNode==this.contentDOM);r++,d=!1);return p&&d&&!p.border&&!p.domAtom?p.domFromPos(0,e):{node:this.contentDOM,offset:p?qt(p.dom):this.contentDOM.childNodes.length}}},Q.prototype.parseRange=function(t,e,r){if(r===void 0&&(r=0),this.children.length==0)return{node:this.contentDOM,from:t,to:e,fromOffset:0,toOffset:this.contentDOM.childNodes.length};for(var o=-1,i=-1,s=r,a=0;;a++){var l=this.children[a],c=s+l.size;if(o==-1&&t<=c){var u=s+l.border;if(t>=u&&e<=c-l.border&&l.node&&l.contentDOM&&this.contentDOM.contains(l.contentDOM))return l.parseRange(t,e,u);t=s;for(var p=a;p>0;p--){var d=this.children[p-1];if(d.size&&d.dom.parentNode==this.contentDOM&&!d.emptyChildAt(1)){o=qt(d.dom)+1;break}t-=d.size}o==-1&&(o=0)}if(o>-1&&(c>e||a==this.children.length-1)){e=c;for(var h=a+1;h<this.children.length;h++){var m=this.children[h];if(m.size&&m.dom.parentNode==this.contentDOM&&!m.emptyChildAt(-1)){i=qt(m.dom);break}e+=m.size}i==-1&&(i=this.contentDOM.childNodes.length);break}s=c}return{node:this.contentDOM,from:t,to:e,fromOffset:o,toOffset:i}},Q.prototype.emptyChildAt=function(t){if(this.border||!this.contentDOM||!this.children.length)return!1;var e=this.children[t<0?0:this.children.length-1];return e.size==0||e.emptyChildAt(t)},Q.prototype.domAfterPos=function(t){var e=this.domFromPos(t,0),r=e.node,o=e.offset;if(r.nodeType!=1||o==r.childNodes.length)throw new RangeError("No node after pos "+t);return r.childNodes[o]},Q.prototype.setSelection=function(t,e,r,o){for(var i=Math.min(t,e),s=Math.max(t,e),a=0,l=0;a<this.children.length;a++){var c=this.children[a],u=l+c.size;if(i>l&&s<u)return c.setSelection(t-l-c.border,e-l-c.border,r,o);l=u}var p=this.domFromPos(t,t?-1:1),d=e==t?p:this.domFromPos(e,e?-1:1),h=r.getSelection(),m=!1;if((M.gecko||M.safari)&&t==e){var g=p.node,y=p.offset;if(g.nodeType==3){if(m=y&&g.nodeValue[y-1]==`
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this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)},Q.prototype.markDirty=function(t,e){for(var r=0,o=0;o<this.children.length;o++){var i=this.children[o],s=r+i.size;if(r==s?t<=s&&e>=r:t<s&&e>r){var a=r+i.border,l=s-i.border;if(t>=a&&e<=l){this.dirty=t==r||e==s?rr:tl,t==a&&e==l&&(i.contentLost||i.dom.parentNode!=this.contentDOM)?i.dirty=Le:i.markDirty(t-a,e-a);return}else i.dirty=i.dom==i.contentDOM&&i.dom.parentNode==this.contentDOM?rr:Le}r=s}this.dirty=rr},Q.prototype.markParentsDirty=function(){for(var t=1,e=this.parent;e;e=e.parent,t++){var r=t==1?rr:tl;e.dirty<r&&(e.dirty=r)}},ve.domAtom.get=function(){return!1},ve.ignoreForCoords.get=function(){return!1},Object.defineProperties(Q.prototype,ve);var Fe=[],el=function(n){function t(r,o,i,s){var a,l=o.type.toDOM;if(typeof l=="function"&&(l=l(i,function(){if(!a)return s;if(a.parent)return a.parent.posBeforeChild(a)})),!o.type.spec.raw){if(l.nodeType!=1){var c=document.createElement("span");c.appendChild(l),l=c}l.contentEditable=!1,l.classList.add("ProseMirror-widget")}n.call(this,r,Fe,l,null),this.widget=o,a=this}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={domAtom:{configurable:!0}};return t.prototype.matchesWidget=function(o){return this.dirty==le&&o.type.eq(this.widget.type)},t.prototype.parseRule=function(){return{ignore:!0}},t.prototype.stopEvent=function(o){var i=this.widget.spec.stopEvent;return i?i(o):!1},t.prototype.ignoreMutation=function(o){return o.type!="selection"||this.widget.spec.ignoreSelection},t.prototype.destroy=function(){this.widget.type.destroy(this.dom),n.prototype.destroy.call(this)},e.domAtom.get=function(){return!0},Object.defineProperties(t.prototype,e),t}(Q),sp=function(n){function t(r,o,i,s){n.call(this,r,Fe,o,null),this.textDOM=i,this.text=s}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={size:{configurable:!0}};return e.size.get=function(){return this.text.length},t.prototype.localPosFromDOM=function(o,i){return o!=this.textDOM?this.posAtStart+(i?this.size:0):this.posAtStart+i},t.prototype.domFromPos=function(o){return{node:this.textDOM,offset:o}},t.prototype.ignoreMutation=function(o){return o.type==="characterData"&&o.target.nodeValue==o.oldValue},Object.defineProperties(t.prototype,e),t}(Q),yi=function(n){function t(e,r,o,i){n.call(this,e,[],o,i),this.mark=r}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.create=function(r,o,i,s){var a=s.nodeViews[o.type.name],l=a&&a(o,s,i);return(!l||!l.dom)&&(l=ht.renderSpec(document,o.type.spec.toDOM(o,i))),new t(r,o,l.dom,l.contentDOM||l.dom)},t.prototype.parseRule=function(){return{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}},t.prototype.matchesMark=function(r){return this.dirty!=Le&&this.mark.eq(r)},t.prototype.markDirty=function(r,o){if(n.prototype.markDirty.call(this,r,o),this.dirty!=le){for(var i=this.parent;!i.node;)i=i.parent;i.dirty<this.dirty&&(i.dirty=this.dirty),this.dirty=le}},t.prototype.slice=function(r,o,i){var s=t.create(this.parent,this.mark,!0,i),a=this.children,l=this.size;o<l&&(a=wi(a,o,l,i)),r>0&&(a=wi(a,0,r,i));for(var c=0;c<a.length;c++)a[c].parent=s;return s.children=a,s},t}(Q),or=function(n){function t(r,o,i,s,a,l,c,u,p){n.call(this,r,o.isLeaf?Fe:[],a,l),this.nodeDOM=c,this.node=o,this.outerDeco=i,this.innerDeco=s,l&&this.updateChildren(u,p)}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={size:{configurable:!0},border:{configurable:!0},domAtom:{configurable:!0}};return t.create=function(o,i,s,a,l,c){var u,p=l.nodeViews[i.type.name],d,h=p&&p(i,l,function(){if(!d)return c;if(d.parent)return d.parent.posBeforeChild(d)},s,a),m=h&&h.dom,g=h&&h.contentDOM;if(i.isText){if(!m)m=document.createTextNode(i.text);else if(m.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else m||(u=ht.renderSpec(document,i.type.spec.toDOM(i)),m=u.dom,g=u.contentDOM);!g&&!i.isText&&m.nodeName!="BR"&&(m.hasAttribute("contenteditable")||(m.contentEditable=!1),i.type.spec.draggable&&(m.draggable=!0));var y=m;return m=al(m,s,i),h?d=new ap(o,i,s,a,m,g,y,h,l,c+1):i.isText?new rl(o,i,s,a,m,y,l):new t(o,i,s,a,m,g,y,l,c+1)},t.prototype.parseRule=function(){var o=this;if(this.node.type.spec.reparseInView)return null;var i={node:this.node.type.name,attrs:this.node.attrs};return this.node.type.spec.code&&(i.preserveWhitespace="full"),this.contentDOM&&!this.contentLost?i.contentElement=this.contentDOM:i.getContent=function(){return o.contentDOM?S.empty:o.node.content},i},t.prototype.matchesNode=function(o,i,s){return this.dirty==le&&o.eq(this.node)&&ki(i,this.outerDeco)&&s.eq(this.innerDeco)},e.size.get=function(){return this.node.nodeSize},e.border.get=function(){return this.node.isLeaf?0:1},t.prototype.updateChildren=function(o,i){var s=this,a=this.node.inlineContent,l=i,c=o.composing&&this.localCompositionInfo(o,i),u=c&&c.pos>-1?c:null,p=c&&c.pos<0,d=new Zt(this,u&&u.node);fp(this.node,this.innerDeco,function(h,m,g){h.spec.marks?d.syncToMarks(h.spec.marks,a,o):h.type.side>=0&&!g&&d.syncToMarks(m==s.node.childCount?J.none:s.node.child(m).marks,a,o),d.placeWidget(h,o,l)},function(h,m,g,y){d.syncToMarks(h.marks,a,o);var k;d.findNodeMatch(h,m,g,y)||p&&o.state.selection.from>l&&o.state.selection.to<l+h.nodeSize&&(k=d.findIndexWithChild(c.node))>-1&&d.updateNodeAt(h,m,g,k,o)||d.updateNextNode(h,m,g,o,y)||d.addNode(h,m,g,o,l),l+=h.nodeSize}),d.syncToMarks(Fe,a,o),this.node.isTextblock&&d.addTextblockHacks(),d.destroyRest(),(d.changed||this.dirty==rr)&&(u&&this.protectLocalComposition(o,u),il(this.contentDOM,this.children,o),M.ios&&pp(this.dom))},t.prototype.localCompositionInfo=function(o,i){var s=o.state.selection,a=s.from,l=s.to;if(!(!(o.state.selection instanceof K)||a<i||l>i+this.node.content.size)){var c=o.root.getSelection(),u=dp(c.focusNode,c.focusOffset);if(!(!u||!this.dom.contains(u.parentNode)))if(this.node.inlineContent){var p=u.nodeValue,d=hp(this.node.content,p,a-i,l-i);return d<0?null:{node:u,pos:d,text:p}}else return{node:u,pos:-1}}},t.prototype.protectLocalComposition=function(o,i){var s=i.node,a=i.pos,l=i.text;if(!this.getDesc(s)){for(var c=s;c.parentNode!=this.contentDOM;c=c.parentNode){for(;c.previousSibling;)c.parentNode.removeChild(c.previousSibling);for(;c.nextSibling;)c.parentNode.removeChild(c.nextSibling);c.pmViewDesc&&(c.pmViewDesc=null)}var u=new sp(this,c,s,l);o.compositionNodes.push(u),this.children=wi(this.children,a,a+l.length,o,u)}},t.prototype.update=function(o,i,s,a){return this.dirty==Le||!o.sameMarkup(this.node)?!1:(this.updateInner(o,i,s,a),!0)},t.prototype.updateInner=function(o,i,s,a){this.updateOuterDeco(i),this.node=o,this.innerDeco=s,this.contentDOM&&this.updateChildren(a,this.posAtStart),this.dirty=le},t.prototype.updateOuterDeco=function(o){if(!ki(o,this.outerDeco)){var i=this.nodeDOM.nodeType!=1,s=this.dom;this.dom=sl(this.dom,this.nodeDOM,bi(this.outerDeco,this.node,i),bi(o,this.node,i)),this.dom!=s&&(s.pmViewDesc=null,this.dom.pmViewDesc=this),this.outerDeco=o}},t.prototype.selectNode=function(){this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.dom.draggable=!0)},t.prototype.deselectNode=function(){this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.dom.removeAttribute("draggable")},e.domAtom.get=function(){return this.node.isAtom},Object.defineProperties(t.prototype,e),t}(Q);function nl(n,t,e,r,o){return al(r,t,n),new or(null,n,t,e,r,r,r,o,0)}var rl=function(n){function t(r,o,i,s,a,l,c){n.call(this,r,o,i,s,a,null,l,c)}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={domAtom:{configurable:!0}};return t.prototype.parseRule=function(){for(var o=this.nodeDOM.parentNode;o&&o!=this.dom&&!o.pmIsDeco;)o=o.parentNode;return{skip:o||!0}},t.prototype.update=function(o,i,s,a){return this.dirty==Le||this.dirty!=le&&!this.inParent()||!o.sameMarkup(this.node)?!1:(this.updateOuterDeco(i),(this.dirty!=le||o.text!=this.node.text)&&o.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=o.text,a.trackWrites==this.nodeDOM&&(a.trackWrites=null)),this.node=o,this.dirty=le,!0)},t.prototype.inParent=function(){for(var o=this.parent.contentDOM,i=this.nodeDOM;i;i=i.parentNode)if(i==o)return!0;return!1},t.prototype.domFromPos=function(o){return{node:this.nodeDOM,offset:o}},t.prototype.localPosFromDOM=function(o,i,s){return o==this.nodeDOM?this.posAtStart+Math.min(i,this.node.text.length):n.prototype.localPosFromDOM.call(this,o,i,s)},t.prototype.ignoreMutation=function(o){return o.type!="characterData"&&o.type!="selection"},t.prototype.slice=function(o,i,s){var a=this.node.cut(o,i),l=document.createTextNode(a.text);return new t(this.parent,a,this.outerDeco,this.innerDeco,l,l,s)},t.prototype.markDirty=function(o,i){n.prototype.markDirty.call(this,o,i),this.dom!=this.nodeDOM&&(o==0||i==this.nodeDOM.nodeValue.length)&&(this.dirty=Le)},e.domAtom.get=function(){return!1},Object.defineProperties(t.prototype,e),t}(or),ol=function(n){function t(){n.apply(this,arguments)}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={domAtom:{configurable:!0},ignoreForCoords:{configurable:!0}};return t.prototype.parseRule=function(){return{ignore:!0}},t.prototype.matchesHack=function(o){return this.dirty==le&&this.dom.nodeName==o},e.domAtom.get=function(){return!0},e.ignoreForCoords.get=function(){return this.dom.nodeName=="IMG"},Object.defineProperties(t.prototype,e),t}(Q),ap=function(n){function t(e,r,o,i,s,a,l,c,u,p){n.call(this,e,r,o,i,s,a,l,u,p),this.spec=c}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.update=function(r,o,i,s){if(this.dirty==Le)return!1;if(this.spec.update){var a=this.spec.update(r,o,i);return a&&this.updateInner(r,o,i,s),a}else return!this.contentDOM&&!r.isLeaf?!1:n.prototype.update.call(this,r,o,i,s)},t.prototype.selectNode=function(){this.spec.selectNode?this.spec.selectNode():n.prototype.selectNode.call(this)},t.prototype.deselectNode=function(){this.spec.deselectNode?this.spec.deselectNode():n.prototype.deselectNode.call(this)},t.prototype.setSelection=function(r,o,i,s){this.spec.setSelection?this.spec.setSelection(r,o,i):n.prototype.setSelection.call(this,r,o,i,s)},t.prototype.destroy=function(){this.spec.destroy&&this.spec.destroy(),n.prototype.destroy.call(this)},t.prototype.stopEvent=function(r){return this.spec.stopEvent?this.spec.stopEvent(r):!1},t.prototype.ignoreMutation=function(r){return this.spec.ignoreMutation?this.spec.ignoreMutation(r):n.prototype.ignoreMutation.call(this,r)},t}(or);function il(n,t,e){for(var r=n.firstChild,o=!1,i=0;i<t.length;i++){var s=t[i],a=s.dom;if(a.parentNode==n){for(;a!=r;)r=ll(r),o=!0;r=r.nextSibling}else o=!0,n.insertBefore(a,r);if(s instanceof yi){var l=r?r.previousSibling:n.lastChild;il(s.contentDOM,s.children,e),r=l?l.nextSibling:n.firstChild}}for(;r;)r=ll(r),o=!0;o&&e.trackWrites==n&&(e.trackWrites=null)}function ir(n){n&&(this.nodeName=n)}ir.prototype=Object.create(null);var nn=[new ir];function bi(n,t,e){if(n.length==0)return nn;for(var r=e?nn[0]:new ir,o=[r],i=0;i<n.length;i++){var s=n[i].type.attrs;if(!!s){s.nodeName&&o.push(r=new ir(s.nodeName));for(var a in s){var l=s[a];l!=null&&(e&&o.length==1&&o.push(r=new ir(t.isInline?"span":"div")),a=="class"?r.class=(r.class?r.class+" ":"")+l:a=="style"?r.style=(r.style?r.style+";":"")+l:a!="nodeName"&&(r[a]=l))}}}return o}function sl(n,t,e,r){if(e==nn&&r==nn)return t;for(var o=t,i=0;i<r.length;i++){var s=r[i],a=e[i];if(i){var l=void 0;a&&a.nodeName==s.nodeName&&o!=n&&(l=o.parentNode)&&l.tagName.toLowerCase()==s.nodeName||(l=document.createElement(s.nodeName),l.pmIsDeco=!0,l.appendChild(o),a=nn[0]),o=l}lp(o,a||nn[0],s)}return o}function lp(n,t,e){for(var r in t)r!="class"&&r!="style"&&r!="nodeName"&&!(r in e)&&n.removeAttribute(r);for(var o in e)o!="class"&&o!="style"&&o!="nodeName"&&e[o]!=t[o]&&n.setAttribute(o,e[o]);if(t.class!=e.class){for(var i=t.class?t.class.split(" ").filter(Boolean):Fe,s=e.class?e.class.split(" ").filter(Boolean):Fe,a=0;a<i.length;a++)s.indexOf(i[a])==-1&&n.classList.remove(i[a]);for(var l=0;l<s.length;l++)i.indexOf(s[l])==-1&&n.classList.add(s[l]);n.classList.length==0&&n.removeAttribute("class")}if(t.style!=e.style){if(t.style)for(var c=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,u;u=c.exec(t.style);)n.style.removeProperty(u[1]);e.style&&(n.style.cssText+=e.style)}}function al(n,t,e){return sl(n,n,nn,bi(t,e,n.nodeType!=1))}function ki(n,t){if(n.length!=t.length)return!1;for(var e=0;e<n.length;e++)if(!n[e].type.eq(t[e].type))return!1;return!0}function ll(n){var t=n.nextSibling;return n.parentNode.removeChild(n),t}var Zt=function(t,e){this.top=t,this.lock=e,this.index=0,this.stack=[],this.changed=!1,this.preMatch=cp(t.node.content,t.children)};Zt.prototype.destroyBetween=function(t,e){if(t!=e){for(var r=t;r<e;r++)this.top.children[r].destroy();this.top.children.splice(t,e-t),this.changed=!0}},Zt.prototype.destroyRest=function(){this.destroyBetween(this.index,this.top.children.length)},Zt.prototype.syncToMarks=function(t,e,r){for(var o=0,i=this.stack.length>>1,s=Math.min(i,t.length);o<s&&(o==i-1?this.top:this.stack[o+1<<1]).matchesMark(t[o])&&t[o].type.spec.spanning!==!1;)o++;for(;o<i;)this.destroyRest(),this.top.dirty=le,this.index=this.stack.pop(),this.top=this.stack.pop(),i--;for(;i<t.length;){this.stack.push(this.top,this.index+1);for(var a=-1,l=this.index;l<Math.min(this.index+3,this.top.children.length);l++)if(this.top.children[l].matchesMark(t[i])){a=l;break}if(a>-1)a>this.index&&(this.changed=!0,this.destroyBetween(this.index,a)),this.top=this.top.children[this.index];else{var c=yi.create(this.top,t[i],e,r);this.top.children.splice(this.index,0,c),this.top=c,this.changed=!0}this.index=0,i++}},Zt.prototype.findNodeMatch=function(t,e,r,o){var i=this.top.children,s=-1;if(o>=this.preMatch.index){for(var a=this.index;a<i.length;a++)if(this.preMatch.matched.get(i[a])==o){i[a].matchesNode(t,e,r)&&(s=a);break}}else for(var l=this.index,c=Math.min(i.length,l+1);l<c;l++){var u=i[l];if(u.matchesNode(t,e,r)&&!this.preMatch.matched.has(u)){s=l;break}}return s<0?!1:(this.destroyBetween(this.index,s),this.index++,!0)},Zt.prototype.updateNodeAt=function(t,e,r,o,i){var s=this.top.children[o];return s.update(t,e,r,i)?(this.destroyBetween(this.index,o),this.index=o+1,!0):!1},Zt.prototype.findIndexWithChild=function(t){for(;;){var e=t.parentNode;if(!e)return-1;if(e==this.top.contentDOM){var r=t.pmViewDesc;if(r){for(var o=this.index;o<this.top.children.length;o++)if(this.top.children[o]==r)return o}return-1}t=e}},Zt.prototype.updateNextNode=function(t,e,r,o,i){for(var s=this.index;s<this.top.children.length;s++){var a=this.top.children[s];if(a instanceof or){var l=this.preMatch.matched.get(a);if(l!=null&&l!=i)return!1;var c=a.dom,u=this.lock&&(c==this.lock||c.nodeType==1&&c.contains(this.lock.parentNode))&&!(t.isText&&a.node&&a.node.isText&&a.nodeDOM.nodeValue==t.text&&a.dirty!=Le&&ki(e,a.outerDeco));if(!u&&a.update(t,e,r,o))return this.destroyBetween(this.index,s),a.dom!=c&&(this.changed=!0),this.index++,!0;break}}return!1},Zt.prototype.addNode=function(t,e,r,o,i){this.top.children.splice(this.index++,0,or.create(this.top,t,e,r,o,i)),this.changed=!0},Zt.prototype.placeWidget=function(t,e,r){var o=this.index<this.top.children.length?this.top.children[this.index]:null;if(o&&o.matchesWidget(t)&&(t==o.widget||!o.widget.type.toDOM.parentNode))this.index++;else{var i=new el(this.top,t,e,r);this.top.children.splice(this.index++,0,i),this.changed=!0}},Zt.prototype.addTextblockHacks=function(){for(var t=this.top.children[this.index-1];t instanceof yi;)t=t.children[t.children.length-1];(!t||!(t instanceof rl)||/\n$/.test(t.node.text))&&((M.safari||M.chrome)&&t&&t.dom.contentEditable=="false"&&this.addHackNode("IMG"),this.addHackNode("BR"))},Zt.prototype.addHackNode=function(t){if(this.index<this.top.children.length&&this.top.children[this.index].matchesHack(t))this.index++;else{var e=document.createElement(t);t=="IMG"&&(e.className="ProseMirror-separator"),t=="BR"&&(e.className="ProseMirror-trailingBreak"),this.top.children.splice(this.index++,0,new ol(this.top,Fe,e,null)),this.changed=!0}};function cp(n,t){for(var e=n.childCount,r=t.length,o=new Map;e>0&&r>0;r--){var i=t[r-1],s=i.node;if(!!s){if(s!=n.child(e-1))break;--e,o.set(i,e)}}return{index:e,matched:o}}function up(n,t){return n.type.side-t.type.side}function fp(n,t,e,r){var o=t.locals(n),i=0;if(o.length==0){for(var s=0;s<n.childCount;s++){var a=n.child(s);r(a,o,t.forChild(i,a),s),i+=a.nodeSize}return}for(var l=0,c=[],u=null,p=0;;){if(l<o.length&&o[l].to==i){for(var d=o[l++],h=void 0;l<o.length&&o[l].to==i;)(h||(h=[d])).push(o[l++]);if(h){h.sort(up);for(var m=0;m<h.length;m++)e(h[m],p,!!u)}else e(d,p,!!u)}var g=void 0,y=void 0;if(u)y=-1,g=u,u=null;else if(p<n.childCount)y=p,g=n.child(p++);else break;for(var k=0;k<c.length;k++)c[k].to<=i&&c.splice(k--,1);for(;l<o.length&&o[l].from<=i&&o[l].to>i;)c.push(o[l++]);var b=i+g.nodeSize;if(g.isText){var N=b;l<o.length&&o[l].from<N&&(N=o[l].from);for(var v=0;v<c.length;v++)c[v].to<N&&(N=c[v].to);N<b&&(u=g.cut(N-i),g=g.cut(0,N-i),b=N,y=-1)}var O=c.length?g.isInline&&!g.isLeaf?c.filter(function(C){return!C.inline}):c.slice():Fe;r(g,O,t.forChild(i,g),y),i=b}}function pp(n){if(n.nodeName=="UL"||n.nodeName=="OL"){var t=n.style.cssText;n.style.cssText=t+"; list-style: square !important",window.getComputedStyle(n).listStyle,n.style.cssText=t}}function dp(n,t){for(;;){if(n.nodeType==3)return n;if(n.nodeType==1&&t>0){if(n.childNodes.length>t&&n.childNodes[t].nodeType==3)return n.childNodes[t];n=n.childNodes[t-1],t=me(n)}else if(n.nodeType==1&&t<n.childNodes.length)n=n.childNodes[t],t=0;else return null}}function hp(n,t,e,r){for(var o=0,i=0;o<n.childCount&&i<=r;){var s=n.child(o++),a=i;if(i+=s.nodeSize,!!s.isText){for(var l=s.text;o<n.childCount;){var c=n.child(o++);if(i+=c.nodeSize,!c.isText)break;l+=c.text}if(i>=e){var u=l.lastIndexOf(t,r-a);if(u>=0&&u+t.length+a>=e)return a+u}}}return-1}function wi(n,t,e,r,o){for(var i=[],s=0,a=0;s<n.length;s++){var l=n[s],c=a,u=a+=l.size;c>=e||u<=t?i.push(l):(c<t&&i.push(l.slice(0,t-c,r)),o&&(i.push(o),o=null),u>e&&i.push(l.slice(e-c,l.size,r)))}return i}function cl(n,t){var e=n.root.getSelection(),r=n.state.doc;if(!e.focusNode)return null;var o=n.docView.nearestDesc(e.focusNode),i=o&&o.size==0,s=n.docView.posFromDOM(e.focusNode,e.focusOffset);if(s<0)return null;var a=r.resolve(s),l,c;if(mi(e)){for(l=a;o&&!o.node;)o=o.parent;if(o&&o.node.isAtom&&P.isSelectable(o.node)&&o.parent&&!(o.node.isInline&&$f(e.focusNode,e.focusOffset,o.dom))){var u=o.posBefore;c=new P(s==u?a:r.resolve(u))}}else{var p=n.docView.posFromDOM(e.anchorNode,e.anchorOffset);if(p<0)return null;l=r.resolve(p)}if(!c){var d=t=="pointer"||n.state.selection.head<a.pos&&!i?1:-1;c=xi(n,l,a,d)}return c}function ul(n){return n.editable?n.hasFocus():Mi(n)&&document.activeElement&&document.activeElement.contains(n.dom)}function He(n,t){var e=n.state.selection;if(hl(n,e),!!ul(n)){if(!t&&n.mouseDown&&n.mouseDown.allowDefault){n.mouseDown.delayedSelectionSync=!0,n.domObserver.setCurSelection();return}if(n.domObserver.disconnectSelection(),n.cursorWrapper)vp(n);else{var r=e.anchor,o=e.head,i,s;fl&&!(e instanceof K)&&(e.$from.parent.inlineContent||(i=pl(n,e.from)),!e.empty&&!e.$from.parent.inlineContent&&(s=pl(n,e.to))),n.docView.setSelection(r,o,n.root,t),fl&&(i&&dl(i),s&&dl(s)),e.visible?n.dom.classList.remove("ProseMirror-hideselection"):(n.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&mp(n))}n.domObserver.setCurSelection(),n.domObserver.connectSelection()}}var fl=M.safari||M.chrome&&M.chrome_version<63;function pl(n,t){var e=n.docView.domFromPos(t,0),r=e.node,o=e.offset,i=o<r.childNodes.length?r.childNodes[o]:null,s=o?r.childNodes[o-1]:null;if(M.safari&&i&&i.contentEditable=="false")return Si(i);if((!i||i.contentEditable=="false")&&(!s||s.contentEditable=="false")){if(i)return Si(i);if(s)return Si(s)}}function Si(n){return n.contentEditable="true",M.safari&&n.draggable&&(n.draggable=!1,n.wasDraggable=!0),n}function dl(n){n.contentEditable="false",n.wasDraggable&&(n.draggable=!0,n.wasDraggable=null)}function mp(n){var t=n.dom.ownerDocument;t.removeEventListener("selectionchange",n.hideSelectionGuard);var e=n.root.getSelection(),r=e.anchorNode,o=e.anchorOffset;t.addEventListener("selectionchange",n.hideSelectionGuard=function(){(e.anchorNode!=r||e.anchorOffset!=o)&&(t.removeEventListener("selectionchange",n.hideSelectionGuard),setTimeout(function(){(!ul(n)||n.state.selection.visible)&&n.dom.classList.remove("ProseMirror-hideselection")},20))})}function vp(n){var t=n.root.getSelection(),e=document.createRange(),r=n.cursorWrapper.dom,o=r.nodeName=="IMG";o?e.setEnd(r.parentNode,qt(r)+1):e.setEnd(r,0),e.collapse(!1),t.removeAllRanges(),t.addRange(e),!o&&!n.state.selection.visible&&M.ie&&M.ie_version<=11&&(r.disabled=!0,r.disabled=!1)}function hl(n,t){if(t instanceof P){var e=n.docView.descAt(t.from);e!=n.lastSelectedViewDesc&&(ml(n),e&&e.selectNode(),n.lastSelectedViewDesc=e)}else ml(n)}function ml(n){n.lastSelectedViewDesc&&(n.lastSelectedViewDesc.parent&&n.lastSelectedViewDesc.deselectNode(),n.lastSelectedViewDesc=null)}function xi(n,t,e,r){return n.someProp("createSelectionBetween",function(o){return o(n,t,e)})||K.between(t,e,r)}function gp(n){return n.editable&&n.root.activeElement!=n.dom?!1:Mi(n)}function Mi(n){var t=n.root.getSelection();if(!t.anchorNode)return!1;try{return n.dom.contains(t.anchorNode.nodeType==3?t.anchorNode.parentNode:t.anchorNode)&&(n.editable||n.dom.contains(t.focusNode.nodeType==3?t.focusNode.parentNode:t.focusNode))}catch{return!1}}function yp(n){var t=n.docView.domFromPos(n.state.selection.anchor,0),e=n.root.getSelection();return Wr(t.node,t.offset,e.anchorNode,e.anchorOffset)}function Ci(n,t){var e=n.selection,r=e.$anchor,o=e.$head,i=t>0?r.max(o):r.min(o),s=i.parent.inlineContent?i.depth?n.doc.resolve(t>0?i.after():i.before()):null:i;return s&&z.findFrom(s,t)}function rn(n,t){return n.dispatch(n.state.tr.setSelection(t).scrollIntoView()),!0}function vl(n,t,e){var r=n.state.selection;if(r instanceof K){if(!r.empty||e.indexOf("s")>-1)return!1;if(n.endOfTextblock(t>0?"right":"left")){var o=Ci(n.state,t);return o&&o instanceof P?rn(n,o):!1}else if(!(M.mac&&e.indexOf("m")>-1)){var i=r.$head,s=i.textOffset?null:t<0?i.nodeBefore:i.nodeAfter,a;if(!s||s.isText)return!1;var l=t<0?i.pos-s.nodeSize:i.pos;return s.isAtom||(a=n.docView.descAt(l))&&!a.contentDOM?P.isSelectable(s)?rn(n,new P(t<0?n.state.doc.resolve(i.pos-s.nodeSize):i)):M.webkit?rn(n,new K(n.state.doc.resolve(t<0?l:l+s.nodeSize))):!1:!1}}else{if(r instanceof P&&r.node.isInline)return rn(n,new K(t>0?r.$to:r.$from));var c=Ci(n.state,t);return c?rn(n,c):!1}}function Kr(n){return n.nodeType==3?n.nodeValue.length:n.childNodes.length}function sr(n){var t=n.pmViewDesc;return t&&t.size==0&&(n.nextSibling||n.nodeName!="BR")}function Ei(n){var t=n.root.getSelection(),e=t.focusNode,r=t.focusOffset;if(!!e){var o,i,s=!1;for(M.gecko&&e.nodeType==1&&r<Kr(e)&&sr(e.childNodes[r])&&(s=!0);;)if(r>0){if(e.nodeType!=1)break;var a=e.childNodes[r-1];if(sr(a))o=e,i=--r;else if(a.nodeType==3)e=a,r=e.nodeValue.length;else break}else{if(gl(e))break;for(var l=e.previousSibling;l&&sr(l);)o=e.parentNode,i=qt(l),l=l.previousSibling;if(l)e=l,r=Kr(e);else{if(e=e.parentNode,e==n.dom)break;r=0}}s?Ni(n,t,e,r):o&&Ni(n,t,o,i)}}function Oi(n){var t=n.root.getSelection(),e=t.focusNode,r=t.focusOffset;if(!!e){for(var o=Kr(e),i,s;;)if(r<o){if(e.nodeType!=1)break;var a=e.childNodes[r];if(sr(a))i=e,s=++r;else break}else{if(gl(e))break;for(var l=e.nextSibling;l&&sr(l);)i=l.parentNode,s=qt(l)+1,l=l.nextSibling;if(l)e=l,r=0,o=Kr(e);else{if(e=e.parentNode,e==n.dom)break;r=o=0}}i&&Ni(n,t,i,s)}}function gl(n){var t=n.pmViewDesc;return t&&t.node&&t.node.isBlock}function Ni(n,t,e,r){if(mi(t)){var o=document.createRange();o.setEnd(e,r),o.setStart(e,r),t.removeAllRanges(),t.addRange(o)}else t.extend&&t.extend(e,r);n.domObserver.setCurSelection();var i=n.state;setTimeout(function(){n.state==i&&He(n)},50)}function yl(n,t,e){var r=n.state.selection;if(r instanceof K&&!r.empty||e.indexOf("s")>-1||M.mac&&e.indexOf("m")>-1)return!1;var o=r.$from,i=r.$to;if(!o.parent.inlineContent||n.endOfTextblock(t<0?"up":"down")){var s=Ci(n.state,t);if(s&&s instanceof P)return rn(n,s)}if(!o.parent.inlineContent){var a=t<0?o:i,l=r instanceof Ne?z.near(a,t):z.findFrom(a,t);return l?rn(n,l):!1}return!1}function bl(n,t){if(!(n.state.selection instanceof K))return!0;var e=n.state.selection,r=e.$head,o=e.$anchor,i=e.empty;if(!r.sameParent(o))return!0;if(!i)return!1;if(n.endOfTextblock(t>0?"forward":"backward"))return!0;var s=!r.textOffset&&(t<0?r.nodeBefore:r.nodeAfter);if(s&&!s.isText){var a=n.state.tr;return 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Jo={address:!0,article:!0,aside:!0,blockquote:!0,canvas:!0,dd:!0,div:!0,dl:!0,fieldset:!0,figcaption:!0,figure:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,li:!0,noscript:!0,ol:!0,output:!0,p:!0,pre:!0,section:!0,table:!0,tfoot:!0,ul:!0},cf={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},sa={ol:!0,ul:!0},$o=1,qo=2,Gn=4;function aa(n){return(n?$o:0)|(n==="full"?qo:0)}var Ce=function(t,e,r,o,i,s,a){this.type=t,this.attrs=e,this.solid=i,this.match=s||(a&Gn?null:t.contentMatch),this.options=a,this.content=[],this.marks=r,this.activeMarks=J.none,this.pendingMarks=o,this.stashMarks=[]};Ce.prototype.findWrapping=function(t){if(!this.match){if(!this.type)return[];var e=this.type.contentMatch.fillBefore(S.from(t));if(e)this.match=this.type.contentMatch.matchFragment(e);else{var r=this.type.contentMatch,o;return(o=r.findWrapping(t.type))?(this.match=r,o):null}}return 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e=t.nodeValue,r=this.top;if(r.options&qo||r.inlineContext(t)||/[^ \t\r\n\u000c]/.test(e)){if(r.options&$o)r.options&qo?e=e.replace(/\r\n?/g,`
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u=="string"?u=t.querySelector(u):typeof u=="function"&&(u=u(t)),u||(u=t),this.findAround(t,u,!0),this.addAll(u,i)}i&&(this.sync(c),this.open--),l&&this.removePendingMark(l,c)},tt.prototype.addAll=function(t,e,r,o){for(var i=r||0,s=r?t.childNodes[r]:t.firstChild,a=o==null?null:t.childNodes[o];s!=a;s=s.nextSibling,++i)this.findAtPoint(t,i),this.addDOM(s),e&&Jo.hasOwnProperty(s.nodeName.toLowerCase())&&this.sync(e);this.findAtPoint(t,i)},tt.prototype.findPlace=function(t){for(var e,r,o=this.open;o>=0;o--){var i=this.nodes[o],s=i.findWrapping(t);if(s&&(!e||e.length>s.length)&&(e=s,r=i,!s.length)||i.solid)break}if(!e)return!1;this.sync(r);for(var a=0;a<e.length;a++)this.enterInner(e[a],null,!1);return!0},tt.prototype.insertNode=function(t){if(t.isInline&&this.needsBlock&&!this.top.type){var e=this.textblockFromContext();e&&this.enterInner(e)}if(this.findPlace(t)){this.closeExtra();var r=this.top;r.applyPending(t.type),r.match&&(r.match=r.match.matchType(t.type));for(var o=r.activeMarks,i=0;i<t.marks.length;i++)(!r.type||r.type.allowsMarkType(t.marks[i].type))&&(o=t.marks[i].addToSet(o));return r.content.push(t.mark(o)),!0}return!1},tt.prototype.enter=function(t,e,r){var o=this.findPlace(t.create(e));return o&&this.enterInner(t,e,!0,r),o},tt.prototype.enterInner=function(t,e,r,o){this.closeExtra();var i=this.top;i.applyPending(t),i.match=i.match&&i.match.matchType(t,e);var s=o==null?i.options&~Gn:aa(o);i.options&Gn&&i.content.length==0&&(s|=Gn),this.nodes.push(new Ce(t,e,i.activeMarks,i.pendingMarks,r,null,s)),this.open++},tt.prototype.closeExtra=function(t){var e=this.nodes.length-1;if(e>this.open){for(;e>this.open;e--)this.nodes[e-1].content.push(this.nodes[e].finish(t));this.nodes.length=this.open+1}},tt.prototype.finish=function(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(this.isOpen||this.options.topOpen)},tt.prototype.sync=function(t){for(var e=this.open;e>=0;e--)if(this.nodes[e]==t){this.open=e;return}},jo.currentPos.get=function(){this.closeExtra();for(var n=0,t=this.open;t>=0;t--){for(var e=this.nodes[t].content,r=e.length-1;r>=0;r--)n+=e[r].nodeSize;t&&n++}return n},tt.prototype.findAtPoint=function(t,e){if(this.find)for(var r=0;r<this.find.length;r++)this.find[r].node==t&&this.find[r].offset==e&&(this.find[r].pos=this.currentPos)},tt.prototype.findInside=function(t){if(this.find)for(var e=0;e<this.find.length;e++)this.find[e].pos==null&&t.nodeType==1&&t.contains(this.find[e].node)&&(this.find[e].pos=this.currentPos)},tt.prototype.findAround=function(t,e,r){if(t!=e&&this.find){for(var o=0;o<this.find.length;o++)if(this.find[o].pos==null&&t.nodeType==1&&t.contains(this.find[o].node)){var i=e.compareDocumentPosition(this.find[o].node);i&(r?2:4)&&(this.find[o].pos=this.currentPos)}}},tt.prototype.findInText=function(t){if(this.find)for(var e=0;e<this.find.length;e++)this.find[e].node==t&&(this.find[e].pos=this.currentPos-(t.nodeValue.length-this.find[e].offset))},tt.prototype.matchesContext=function(t){var e=this;if(t.indexOf("|")>-1)return t.split(/\s*\|\s*/).some(this.matchesContext,this);var r=t.split("/"),o=this.options.context,i=!this.isOpen&&(!o||o.parent.type==this.nodes[0].type),s=-(o?o.depth+1:0)+(i?0:1),a=function(l,c){for(;l>=0;l--){var u=r[l];if(u==""){if(l==r.length-1||l==0)continue;for(;c>=s;c--)if(a(l-1,c))return!0;return!1}else{var p=c>0||c==0&&i?e.nodes[c].type:o&&c>=s?o.node(c-s).type:null;if(!p||p.name!=u&&p.groups.indexOf(u)==-1)return!1;c--}}return!0};return a(r.length-1,this.open)},tt.prototype.textblockFromContext=function(){var t=this.options.context;if(t)for(var e=t.depth;e>=0;e--){var r=t.node(e).contentMatchAt(t.indexAfter(e)).defaultType;if(r&&r.isTextblock&&r.defaultAttrs)return r}for(var o in this.parser.schema.nodes){var i=this.parser.schema.nodes[o];if(i.isTextblock&&i.defaultAttrs)return i}},tt.prototype.addPendingMark=function(t){var e=hf(t,this.top.pendingMarks);e&&this.top.stashMarks.push(e),this.top.pendingMarks=t.addToSet(this.top.pendingMarks)},tt.prototype.removePendingMark=function(t,e){for(var r=this.open;r>=0;r--){var o=this.nodes[r],i=o.pendingMarks.lastIndexOf(t);if(i>-1)o.pendingMarks=t.removeFromSet(o.pendingMarks);else{o.activeMarks=t.removeFromSet(o.activeMarks);var s=o.popFromStashMark(t);s&&o.type&&o.type.allowsMarkType(s.type)&&(o.activeMarks=s.addToSet(o.activeMarks))}if(o==e)break}},Object.defineProperties(tt.prototype,jo);function uf(n){for(var t=n.firstChild,e=null;t;t=t.nextSibling){var r=t.nodeType==1?t.nodeName.toLowerCase():null;r&&sa.hasOwnProperty(r)&&e?(e.appendChild(t),t=e):r=="li"?e=t:r&&(e=null)}}function ff(n,t){return(n.matches||n.msMatchesSelector||n.webkitMatchesSelector||n.mozMatchesSelector).call(n,t)}function pf(n){for(var t=/\s*([\w-]+)\s*:\s*([^;]+)/g,e,r=[];e=t.exec(n);)r.push(e[1],e[2].trim());return r}function la(n){var t={};for(var e in n)t[e]=n[e];return t}function df(n,t){var e=t.schema.nodes,r=function(s){var a=e[s];if(!!a.allowsMarkType(n)){var l=[],c=function(u){l.push(u);for(var p=0;p<u.edgeCount;p++){var d=u.edge(p),h=d.type,m=d.next;if(h==t||l.indexOf(m)<0&&c(m))return!0}};if(c(a.contentMatch))return{v:!0}}};for(var o in e){var i=r(o);if(i)return i.v}}function hf(n,t){for(var e=0;e<t.length;e++)if(n.eq(t[e]))return t[e]}var ht=function(t,e){this.nodes=t||{},this.marks=e||{}};ht.prototype.serializeFragment=function(t,e,r){var o=this;e===void 0&&(e={}),r||(r=Wo(e).createDocumentFragment());var i=r,s=null;return t.forEach(function(a){if(s||a.marks.length){s||(s=[]);for(var l=0,c=0;l<s.length&&c<a.marks.length;){var u=a.marks[c];if(!o.marks[u.type.name]){c++;continue}if(!u.eq(s[l])||u.type.spec.spanning===!1)break;l+=2,c++}for(;l<s.length;)i=s.pop(),s.pop();for(;c<a.marks.length;){var p=a.marks[c++],d=o.serializeMark(p,a.isInline,e);d&&(s.push(p,i),i.appendChild(d.dom),i=d.contentDOM||d.dom)}}i.appendChild(o.serializeNodeInner(a,e))}),r},ht.prototype.serializeNodeInner=function(t,e){e===void 0&&(e={});var r=ht.renderSpec(Wo(e),this.nodes[t.type.name](t)),o=r.dom,i=r.contentDOM;if(i){if(t.isLeaf)throw new RangeError("Content hole not allowed in a leaf node spec");e.onContent?e.onContent(t,i,e):this.serializeFragment(t.content,e,i)}return o},ht.prototype.serializeNode=function(t,e){e===void 0&&(e={});for(var r=this.serializeNodeInner(t,e),o=t.marks.length-1;o>=0;o--){var i=this.serializeMark(t.marks[o],t.isInline,e);i&&((i.contentDOM||i.dom).appendChild(r),r=i.dom)}return r},ht.prototype.serializeMark=function(t,e,r){r===void 0&&(r={});var o=this.marks[t.type.name];return o&&ht.renderSpec(Wo(r),o(t,e))},ht.renderSpec=function(t,e,r){if(r===void 0&&(r=null),typeof e=="string")return{dom:t.createTextNode(e)};if(e.nodeType!=null)return{dom:e};if(e.dom&&e.dom.nodeType!=null)return e;var o=e[0],i=o.indexOf(" ");i>0&&(r=o.slice(0,i),o=o.slice(i+1));var s=null,a=r?t.createElementNS(r,o):t.createElement(o),l=e[1],c=1;if(l&&typeof l=="object"&&l.nodeType==null&&!Array.isArray(l)){c=2;for(var u in l)if(l[u]!=null){var p=u.indexOf(" ");p>0?a.setAttributeNS(u.slice(0,p),u.slice(p+1),l[u]):a.setAttribute(u,l[u])}}for(var d=c;d<e.length;d++){var h=e[d];if(h===0){if(d<e.length-1||d>c)throw new RangeError("Content hole must be the only child of its parent node");return{dom:a,contentDOM:a}}else{var m=ht.renderSpec(t,h,r),g=m.dom,y=m.contentDOM;if(a.appendChild(g),y){if(s)throw new RangeError("Multiple content holes");s=y}}}return{dom:a,contentDOM:s}},ht.fromSchema=function(t){return t.cached.domSerializer||(t.cached.domSerializer=new ht(this.nodesFromSchema(t),this.marksFromSchema(t)))},ht.nodesFromSchema=function(t){var e=ca(t.nodes);return 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at=function(t){this.doc=t,this.steps=[],this.docs=[],this.mapping=new Mt},Uo={before:{configurable:!0},docChanged:{configurable:!0}};Uo.before.get=function(){return this.docs.length?this.docs[0]:this.doc},at.prototype.step=function(t){var e=this.maybeStep(t);if(e.failed)throw new kn(e.failed);return this},at.prototype.maybeStep=function(t){var e=t.apply(this.doc);return e.failed||this.addStep(t,e.doc),e},Uo.docChanged.get=function(){return this.steps.length>0},at.prototype.addStep=function(t,e){this.docs.push(this.doc),this.steps.push(t),this.mapping.appendMap(t.getMap()),this.doc=e},Object.defineProperties(at.prototype,Uo);function Jr(){throw new Error("Override me")}var Go=Object.create(null),Ct=function(){};Ct.prototype.apply=function(t){return Jr()},Ct.prototype.getMap=function(){return mt.empty},Ct.prototype.invert=function(t){return Jr()},Ct.prototype.map=function(t){return Jr()},Ct.prototype.merge=function(t){return null},Ct.prototype.toJSON=function(){return 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t(r.from,this.to,i,this.structure)}else return null},t.prototype.toJSON=function(){var r={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(r.slice=this.slice.toJSON()),this.structure&&(r.structure=!0),r},t.fromJSON=function(r,o){if(typeof o.from!="number"||typeof o.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new t(o.from,o.to,T.fromJSON(r,o.slice),!!o.structure)},t}(Ct);Ct.jsonID("replace",Ee);var Ft=function(n){function t(e,r,o,i,s,a,l){n.call(this),this.from=e,this.to=r,this.gapFrom=o,this.gapTo=i,this.slice=s,this.insert=a,this.structure=!!l}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.apply=function(r){if(this.structure&&(Yo(r,this.from,this.gapFrom)||Yo(r,this.gapTo,this.to)))return Dt.fail("Structure gap-replace would overwrite content");var o=r.slice(this.gapFrom,this.gapTo);if(o.openStart||o.openEnd)return Dt.fail("Gap is not a flat range");var i=this.slice.insertAt(this.insert,o.content);return i?Dt.fromReplace(r,this.from,this.to,i):Dt.fail("Content does not fit in gap")},t.prototype.getMap=function(){return new mt([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])},t.prototype.invert=function(r){var o=this.gapTo-this.gapFrom;return new t(this.from,this.from+this.slice.size+o,this.from+this.insert,this.from+this.insert+o,r.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)},t.prototype.map=function(r){var o=r.mapResult(this.from,1),i=r.mapResult(this.to,-1),s=r.map(this.gapFrom,-1),a=r.map(this.gapTo,1);return o.deleted&&i.deleted||s<o.pos||a>i.pos?null:new t(o.pos,i.pos,s,a,this.slice,this.insert,this.structure)},t.prototype.toJSON=function(){var r={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(r.slice=this.slice.toJSON()),this.structure&&(r.structure=!0),r},t.fromJSON=function(r,o){if(typeof o.from!="number"||typeof o.to!="number"||typeof o.gapFrom!="number"||typeof o.gapTo!="number"||typeof o.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new t(o.from,o.to,o.gapFrom,o.gapTo,T.fromJSON(r,o.slice),o.insert,!!o.structure)},t}(Ct);Ct.jsonID("replaceAround",Ft);function Yo(n,t,e){for(var r=n.resolve(t),o=e-t,i=r.depth;o>0&&i>0&&r.indexAfter(i)==r.node(i).childCount;)i--,o--;if(o>0)for(var s=r.node(i).maybeChild(r.indexAfter(i));o>0;){if(!s||s.isLeaf)return!0;s=s.firstChild,o--}return!1}function gf(n,t,e){return(t==0||n.canReplace(t,n.childCount))&&(e==n.childCount||n.canReplace(0,e))}function wn(n){for(var t=n.parent,e=t.content.cutByIndex(n.startIndex,n.endIndex),r=n.depth;;--r){var o=n.$from.node(r),i=n.$from.index(r),s=n.$to.indexAfter(r);if(r<n.depth&&o.canReplace(i,s,e))return r;if(r==0||o.type.spec.isolating||!gf(o,i,s))break}}at.prototype.lift=function(n,t){for(var e=n.$from,r=n.$to,o=n.depth,i=e.before(o+1),s=r.after(o+1),a=i,l=s,c=S.empty,u=0,p=o,d=!1;p>t;p--)d||e.index(p)>0?(d=!0,c=S.from(e.node(p).copy(c)),u++):a--;for(var h=S.empty,m=0,g=o,y=!1;g>t;g--)y||r.after(g+1)<r.end(g)?(y=!0,h=S.from(r.node(g).copy(h)),m++):l++;return this.step(new Ft(a,l,i,s,new T(c.append(h),u,m),c.size-u,!0))};function Xo(n,t,e,r){r===void 0&&(r=n);var o=yf(n,t),i=o&&bf(r,t);return i?o.map(da).concat({type:t,attrs:e}).concat(i.map(da)):null}function da(n){return{type:n,attrs:null}}function yf(n,t){var e=n.parent,r=n.startIndex,o=n.endIndex,i=e.contentMatchAt(r).findWrapping(t);if(!i)return null;var s=i.length?i[0]:t;return e.canReplaceWith(r,o,s)?i:null}function bf(n,t){var e=n.parent,r=n.startIndex,o=n.endIndex,i=e.child(r),s=t.contentMatch.findWrapping(i.type);if(!s)return null;for(var a=s.length?s[s.length-1]:t,l=a.contentMatch,c=r;l&&c<o;c++)l=l.matchType(e.child(c).type);return!l||!l.validEnd?null:s}at.prototype.wrap=function(n,t){for(var e=S.empty,r=t.length-1;r>=0;r--)e=S.from(t[r].type.create(t[r].attrs,e));var o=n.start,i=n.end;return this.step(new Ft(o,i,o,i,new T(e,0,0),t.length,!0))},at.prototype.setBlockType=function(n,t,e,r){var o=this;if(t===void 0&&(t=n),!e.isTextblock)throw new RangeError("Type given to setBlockType should be a textblock");var i=this.steps.length;return this.doc.nodesBetween(n,t,function(s,a){if(s.isTextblock&&!s.hasMarkup(e,r)&&kf(o.doc,o.mapping.slice(i).map(a),e)){o.clearIncompatible(o.mapping.slice(i).map(a,1),e);var l=o.mapping.slice(i),c=l.map(a,1),u=l.map(a+s.nodeSize,1);return o.step(new Ft(c,u,c+1,u-1,new T(S.from(e.create(r,null,s.marks)),0,0),1,!0)),!1}}),this};function kf(n,t,e){var r=n.resolve(t),o=r.index();return r.parent.canReplaceWith(o,o+1,e)}at.prototype.setNodeMarkup=function(n,t,e,r){var o=this.doc.nodeAt(n);if(!o)throw new RangeError("No node at given position");t||(t=o.type);var i=t.create(e,null,r||o.marks);if(o.isLeaf)return this.replaceWith(n,n+o.nodeSize,i);if(!t.validContent(o.content))throw new RangeError("Invalid content for node type "+t.name);return this.step(new Ft(n,n+o.nodeSize,n+1,n+o.nodeSize-1,new T(S.from(i),0,0),1,!0))};function Oe(n,t,e,r){e===void 0&&(e=1);var o=n.resolve(t),i=o.depth-e,s=r&&r[r.length-1]||o.parent;if(i<0||o.parent.type.spec.isolating||!o.parent.canReplace(o.index(),o.parent.childCount)||!s.type.validContent(o.parent.content.cutByIndex(o.index(),o.parent.childCount)))return!1;for(var a=o.depth-1,l=e-2;a>i;a--,l--){var c=o.node(a),u=o.index(a);if(c.type.spec.isolating)return!1;var p=c.content.cutByIndex(u,c.childCount),d=r&&r[l]||c;if(d!=c&&(p=p.replaceChild(0,d.type.create(d.attrs))),!c.canReplace(u+1,c.childCount)||!d.type.validContent(p))return!1}var h=o.indexAfter(i),m=r&&r[0];return o.node(i).canReplaceWith(h,h,m?m.type:o.node(i+1).type)}at.prototype.split=function(n,t,e){t===void 0&&(t=1);for(var r=this.doc.resolve(n),o=S.empty,i=S.empty,s=r.depth,a=r.depth-t,l=t-1;s>a;s--,l--){o=S.from(r.node(s).copy(o));var c=e&&e[l];i=S.from(c?c.type.create(c.attrs,i):r.node(s).copy(i))}return this.step(new Ee(n,n,new T(o.append(i),t,t),!0))};function Qo(n,t){var e=n.resolve(t),r=e.index();return wf(e.nodeBefore,e.nodeAfter)&&e.parent.canReplace(r,r+1)}function wf(n,t){return n&&t&&!n.isLeaf&&n.canAppend(t)}at.prototype.join=function(n,t){t===void 0&&(t=1);var e=new Ee(n-t,n+t,T.empty,!0);return this.step(e)};function Sf(n,t,e){var r=n.resolve(t);if(r.parent.canReplaceWith(r.index(),r.index(),e))return t;if(r.parentOffset==0)for(var o=r.depth-1;o>=0;o--){var i=r.index(o);if(r.node(o).canReplaceWith(i,i,e))return r.before(o+1);if(i>0)return null}if(r.parentOffset==r.parent.content.size)for(var s=r.depth-1;s>=0;s--){var a=r.indexAfter(s);if(r.node(s).canReplaceWith(a,a,e))return r.after(s+1);if(a<r.node(s).childCount)return null}}function ha(n,t,e){var r=n.resolve(t);if(!e.content.size)return t;for(var o=e.content,i=0;i<e.openStart;i++)o=o.firstChild.content;for(var s=1;s<=(e.openStart==0&&e.size?2:1);s++)for(var a=r.depth;a>=0;a--){var l=a==r.depth?0:r.pos<=(r.start(a+1)+r.end(a+1))/2?-1:1,c=r.index(a)+(l>0?1:0),u=r.node(a),p=!1;if(s==1)p=u.canReplace(c,c,o);else{var d=u.contentMatchAt(c).findWrapping(o.firstChild.type);p=d&&u.canReplaceWith(c,c,d[0])}if(p)return l==0?r.pos:l<0?r.before(a+1):r.after(a+1)}return null}function Zo(n,t,e){for(var r=[],o=0;o<n.childCount;o++){var i=n.child(o);i.content.size&&(i=i.copy(Zo(i.content,t,i))),i.isInline&&(i=t(i,e,o)),r.push(i)}return S.fromArray(r)}var ti=function(n){function t(e,r,o){n.call(this),this.from=e,this.to=r,this.mark=o}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.apply=function(r){var o=this,i=r.slice(this.from,this.to),s=r.resolve(this.from),a=s.node(s.sharedDepth(this.to)),l=new T(Zo(i.content,function(c,u){return!c.isAtom||!u.type.allowsMarkType(o.mark.type)?c:c.mark(o.mark.addToSet(c.marks))},a),i.openStart,i.openEnd);return Dt.fromReplace(r,this.from,this.to,l)},t.prototype.invert=function(){return new Yn(this.from,this.to,this.mark)},t.prototype.map=function(r){var o=r.mapResult(this.from,1),i=r.mapResult(this.to,-1);return o.deleted&&i.deleted||o.pos>=i.pos?null:new t(o.pos,i.pos,this.mark)},t.prototype.merge=function(r){if(r instanceof t&&r.mark.eq(this.mark)&&this.from<=r.to&&this.to>=r.from)return new t(Math.min(this.from,r.from),Math.max(this.to,r.to),this.mark)},t.prototype.toJSON=function(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}},t.fromJSON=function(r,o){if(typeof o.from!="number"||typeof o.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new t(o.from,o.to,r.markFromJSON(o.mark))},t}(Ct);Ct.jsonID("addMark",ti);var Yn=function(n){function t(e,r,o){n.call(this),this.from=e,this.to=r,this.mark=o}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.apply=function(r){var o=this,i=r.slice(this.from,this.to),s=new T(Zo(i.content,function(a){return a.mark(o.mark.removeFromSet(a.marks))}),i.openStart,i.openEnd);return Dt.fromReplace(r,this.from,this.to,s)},t.prototype.invert=function(){return new ti(this.from,this.to,this.mark)},t.prototype.map=function(r){var o=r.mapResult(this.from,1),i=r.mapResult(this.to,-1);return o.deleted&&i.deleted||o.pos>=i.pos?null:new t(o.pos,i.pos,this.mark)},t.prototype.merge=function(r){if(r instanceof t&&r.mark.eq(this.mark)&&this.from<=r.to&&this.to>=r.from)return new t(Math.min(this.from,r.from),Math.max(this.to,r.to),this.mark)},t.prototype.toJSON=function(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}},t.fromJSON=function(r,o){if(typeof o.from!="number"||typeof o.to!="number")throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new t(o.from,o.to,r.markFromJSON(o.mark))},t}(Ct);Ct.jsonID("removeMark",Yn),at.prototype.addMark=function(n,t,e){var r=this,o=[],i=[],s=null,a=null;return this.doc.nodesBetween(n,t,function(l,c,u){if(!!l.isInline){var p=l.marks;if(!e.isInSet(p)&&u.type.allowsMarkType(e.type)){for(var d=Math.max(c,n),h=Math.min(c+l.nodeSize,t),m=e.addToSet(p),g=0;g<p.length;g++)p[g].isInSet(m)||(s&&s.to==d&&s.mark.eq(p[g])?s.to=h:o.push(s=new Yn(d,h,p[g])));a&&a.to==d?a.to=h:i.push(a=new ti(d,h,e))}}}),o.forEach(function(l){return r.step(l)}),i.forEach(function(l){return r.step(l)}),this},at.prototype.removeMark=function(n,t,e){var r=this;e===void 0&&(e=null);var o=[],i=0;return this.doc.nodesBetween(n,t,function(s,a){if(!!s.isInline){i++;var l=null;if(e instanceof Ve)for(var c=s.marks,u;u=e.isInSet(c);)(l||(l=[])).push(u),c=u.removeFromSet(c);else e?e.isInSet(s.marks)&&(l=[e]):l=s.marks;if(l&&l.length)for(var p=Math.min(a+s.nodeSize,t),d=0;d<l.length;d++){for(var h=l[d],m=void 0,g=0;g<o.length;g++){var y=o[g];y.step==i-1&&h.eq(o[g].style)&&(m=y)}m?(m.to=p,m.step=i):o.push({style:h,from:Math.max(a,n),to:p,step:i})}}}),o.forEach(function(s){return r.step(new Yn(s.from,s.to,s.style))}),this},at.prototype.clearIncompatible=function(n,t,e){e===void 0&&(e=t.contentMatch);for(var r=this.doc.nodeAt(n),o=[],i=n+1,s=0;s<r.childCount;s++){var a=r.child(s),l=i+a.nodeSize,c=e.matchType(a.type,a.attrs);if(!c)o.push(new Ee(i,l,T.empty));else{e=c;for(var u=0;u<a.marks.length;u++)t.allowsMarkType(a.marks[u].type)||this.step(new Yn(i,l,a.marks[u]))}i=l}if(!e.validEnd){var p=e.fillBefore(S.empty,!0);this.replace(i,i,new T(p,0,0))}for(var d=o.length-1;d>=0;d--)this.step(o[d]);return this};function xf(n,t,e,r){if(e===void 0&&(e=t),r===void 0&&(r=T.empty),t==e&&!r.size)return null;var o=n.resolve(t),i=n.resolve(e);return ma(o,i,r)?new Ee(t,e,r):new Qt(o,i,r).fit()}at.prototype.replace=function(n,t,e){t===void 0&&(t=n),e===void 0&&(e=T.empty);var r=xf(this.doc,n,t,e);return r&&this.step(r),this},at.prototype.replaceWith=function(n,t,e){return this.replace(n,t,new T(S.from(e),0,0))},at.prototype.delete=function(n,t){return this.replace(n,t,T.empty)},at.prototype.insert=function(n,t){return this.replaceWith(n,n,t)};function ma(n,t,e){return!e.openStart&&!e.openEnd&&n.start()==t.start()&&n.parent.canReplace(n.index(),t.index(),e.content)}var Qt=function(t,e,r){this.$to=e,this.$from=t,this.unplaced=r,this.frontier=[];for(var o=0;o<=t.depth;o++){var i=t.node(o);this.frontier.push({type:i.type,match:i.contentMatchAt(t.indexAfter(o))})}this.placed=S.empty;for(var s=t.depth;s>0;s--)this.placed=S.from(t.node(s).copy(this.placed))},va={depth:{configurable:!0}};va.depth.get=function(){return this.frontier.length-1},Qt.prototype.fit=function(){for(;this.unplaced.size;){var t=this.findFittable();t?this.placeNodes(t):this.openMore()||this.dropNode()}var e=this.mustMoveInline(),r=this.placed.size-this.depth-this.$from.depth,o=this.$from,i=this.close(e<0?this.$to:o.doc.resolve(e));if(!i)return null;for(var s=this.placed,a=o.depth,l=i.depth;a&&l&&s.childCount==1;)s=s.firstChild.content,a--,l--;var c=new T(s,a,l);if(e>-1)return new Ft(o.pos,e,this.$to.pos,this.$to.end(),c,r);if(c.size||o.pos!=this.$to.pos)return new Ee(o.pos,i.pos,c)},Qt.prototype.findFittable=function(){for(var t=1;t<=2;t++)for(var e=this.unplaced.openStart;e>=0;e--){var r=void 0,o=void 0;e?(o=ei(this.unplaced.content,e-1).firstChild,r=o.content):r=this.unplaced.content;for(var i=r.firstChild,s=this.depth;s>=0;s--){var a=this.frontier[s],l=a.type,c=a.match,u=void 0,p=void 0;if(t==1&&(i?c.matchType(i.type)||(p=c.fillBefore(S.from(i),!1)):l.compatibleContent(o.type)))return{sliceDepth:e,frontierDepth:s,parent:o,inject:p};if(t==2&&i&&(u=c.findWrapping(i.type)))return{sliceDepth:e,frontierDepth:s,parent:o,wrap:u};if(o&&c.matchType(o.type))break}}},Qt.prototype.openMore=function(){var t=this.unplaced,e=t.content,r=t.openStart,o=t.openEnd,i=ei(e,r);return!i.childCount||i.firstChild.isLeaf?!1:(this.unplaced=new T(e,r+1,Math.max(o,i.size+r>=e.size-o?r+1:0)),!0)},Qt.prototype.dropNode=function(){var t=this.unplaced,e=t.content,r=t.openStart,o=t.openEnd,i=ei(e,r);if(i.childCount<=1&&r>0){var s=e.size-r<=r+i.size;this.unplaced=new T(Xn(e,r-1,1),r-1,s?r-1:o)}else this.unplaced=new T(Xn(e,r,1),r,o)},Qt.prototype.placeNodes=function(t){for(var e=t.sliceDepth,r=t.frontierDepth,o=t.parent,i=t.inject,s=t.wrap;this.depth>r;)this.closeFrontierNode();if(s)for(var a=0;a<s.length;a++)this.openFrontierNode(s[a]);var l=this.unplaced,c=o?o.content:l.content,u=l.openStart-e,p=0,d=[],h=this.frontier[r],m=h.match,g=h.type;if(i){for(var y=0;y<i.childCount;y++)d.push(i.child(y));m=m.matchFragment(i)}for(var k=c.size+e-(l.content.size-l.openEnd);p<c.childCount;){var b=c.child(p),N=m.matchType(b.type);if(!N)break;p++,(p>1||u==0||b.content.size)&&(m=N,d.push(ga(b.mark(g.allowedMarks(b.marks)),p==1?u:0,p==c.childCount?k:-1)))}var v=p==c.childCount;v||(k=-1),this.placed=Qn(this.placed,r,S.from(d)),this.frontier[r].match=m,v&&k<0&&o&&o.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(var O=0,C=c;O<k;O++){var A=C.lastChild;this.frontier.push({type:A.type,match:A.contentMatchAt(A.childCount)}),C=A.content}this.unplaced=v?e==0?T.empty:new T(Xn(l.content,e-1,1),e-1,k<0?l.openEnd:e-1):new T(Xn(l.content,e,p),l.openStart,l.openEnd)},Qt.prototype.mustMoveInline=function(){if(!this.$to.parent.isTextblock||this.$to.end()==this.$to.pos)return-1;var t=this.frontier[this.depth],e;if(!t.type.isTextblock||!ni(this.$to,this.$to.depth,t.type,t.match,!1)||this.$to.depth==this.depth&&(e=this.findCloseLevel(this.$to))&&e.depth==this.depth)return-1;for(var r=this.$to,o=r.depth,i=this.$to.after(o);o>1&&i==this.$to.end(--o);)++i;return i},Qt.prototype.findCloseLevel=function(t){t:for(var e=Math.min(this.depth,t.depth);e>=0;e--){var r=this.frontier[e],o=r.match,i=r.type,s=e<t.depth&&t.end(e+1)==t.pos+(t.depth-(e+1)),a=ni(t,e,i,o,s);if(!!a){for(var l=e-1;l>=0;l--){var c=this.frontier[l],u=c.match,p=c.type,d=ni(t,l,p,u,!0);if(!d||d.childCount)continue t}return{depth:e,fit:a,move:s?t.doc.resolve(t.after(e+1)):t}}}},Qt.prototype.close=function(t){var e=this.findCloseLevel(t);if(!e)return null;for(;this.depth>e.depth;)this.closeFrontierNode();e.fit.childCount&&(this.placed=Qn(this.placed,e.depth,e.fit)),t=e.move;for(var r=e.depth+1;r<=t.depth;r++){var o=t.node(r),i=o.type.contentMatch.fillBefore(o.content,!0,t.index(r));this.openFrontierNode(o.type,o.attrs,i)}return t},Qt.prototype.openFrontierNode=function(t,e,r){var o=this.frontier[this.depth];o.match=o.match.matchType(t),this.placed=Qn(this.placed,this.depth,S.from(t.create(e,r))),this.frontier.push({type:t,match:t.contentMatch})},Qt.prototype.closeFrontierNode=function(){var t=this.frontier.pop(),e=t.match.fillBefore(S.empty,!0);e.childCount&&(this.placed=Qn(this.placed,this.frontier.length,e))},Object.defineProperties(Qt.prototype,va);function Xn(n,t,e){return t==0?n.cutByIndex(e):n.replaceChild(0,n.firstChild.copy(Xn(n.firstChild.content,t-1,e)))}function Qn(n,t,e){return t==0?n.append(e):n.replaceChild(n.childCount-1,n.lastChild.copy(Qn(n.lastChild.content,t-1,e)))}function ei(n,t){for(var e=0;e<t;e++)n=n.firstChild.content;return n}function ga(n,t,e){if(t<=0)return n;var r=n.content;return t>1&&(r=r.replaceChild(0,ga(r.firstChild,t-1,r.childCount==1?e-1:0))),t>0&&(r=n.type.contentMatch.fillBefore(r).append(r),e<=0&&(r=r.append(n.type.contentMatch.matchFragment(r).fillBefore(S.empty,!0)))),n.copy(r)}function ni(n,t,e,r,o){var i=n.node(t),s=o?n.indexAfter(t):n.index(t);if(s==i.childCount&&!e.compatibleContent(i.type))return null;var a=r.fillBefore(i.content,!0,s);return a&&!Mf(e,i.content,s)?a:null}function Mf(n,t,e){for(var r=e;r<t.childCount;r++)if(!n.allowsMarks(t.child(r).marks))return!0;return!1}at.prototype.replaceRange=function(n,t,e){if(!e.size)return this.deleteRange(n,t);var r=this.doc.resolve(n),o=this.doc.resolve(t);if(ma(r,o,e))return this.step(new Ee(n,t,e));var i=ba(r,this.doc.resolve(t));i[i.length-1]==0&&i.pop();var s=-(r.depth+1);i.unshift(s);for(var a=r.depth,l=r.pos-1;a>0;a--,l--){var c=r.node(a).type.spec;if(c.defining||c.isolating)break;i.indexOf(a)>-1?s=a:r.before(a)==l&&i.splice(1,0,-a)}for(var u=i.indexOf(s),p=[],d=e.openStart,h=e.content,m=0;;m++){var g=h.firstChild;if(p.push(g),m==e.openStart)break;h=g.content}d>0&&p[d-1].type.spec.defining&&r.node(u).type!=p[d-1].type?d-=1:d>=2&&p[d-1].isTextblock&&p[d-2].type.spec.defining&&r.node(u).type!=p[d-2].type&&(d-=2);for(var y=e.openStart;y>=0;y--){var k=(y+d+1)%(e.openStart+1),b=p[k];if(!!b)for(var N=0;N<i.length;N++){var v=i[(N+u)%i.length],O=!0;v<0&&(O=!1,v=-v);var C=r.node(v-1),A=r.index(v-1);if(C.canReplaceWith(A,A,b.type,b.marks))return this.replace(r.before(v),O?o.after(v):t,new T(ya(e.content,0,e.openStart,k),k,e.openEnd))}}for(var I=this.steps.length,V=i.length-1;V>=0&&(this.replace(n,t,e),!(this.steps.length>I));V--){var F=i[V];F<0||(n=r.before(F),t=o.after(F))}return this};function ya(n,t,e,r,o){if(t<e){var i=n.firstChild;n=n.replaceChild(0,i.copy(ya(i.content,t+1,e,r,i)))}if(t>r){var s=o.contentMatchAt(0),a=s.fillBefore(n).append(n);n=a.append(s.matchFragment(a).fillBefore(S.empty,!0))}return n}at.prototype.replaceRangeWith=function(n,t,e){if(!e.isInline&&n==t&&this.doc.resolve(n).parent.content.size){var r=Sf(this.doc,n,e.type);r!=null&&(n=t=r)}return this.replaceRange(n,t,new T(S.from(e),0,0))},at.prototype.deleteRange=function(n,t){for(var e=this.doc.resolve(n),r=this.doc.resolve(t),o=ba(e,r),i=0;i<o.length;i++){var s=o[i],a=i==o.length-1;if(a&&s==0||e.node(s).type.contentMatch.validEnd)return this.delete(e.start(s),r.end(s));if(s>0&&(a||e.node(s-1).canReplace(e.index(s-1),r.indexAfter(s-1))))return this.delete(e.before(s),r.after(s))}for(var l=1;l<=e.depth&&l<=r.depth;l++)if(n-e.start(l)==e.depth-l&&t>e.end(l)&&r.end(l)-t!=r.depth-l)return this.delete(e.before(l),t);return this.delete(n,t)};function ba(n,t){for(var e=[],r=Math.min(n.depth,t.depth),o=r;o>=0;o--){var i=n.start(o);if(i<n.pos-(n.depth-o)||t.end(o)>t.pos+(t.depth-o)||n.node(o).type.spec.isolating||t.node(o).type.spec.isolating)break;(i==t.start(o)||o==n.depth&&o==t.depth&&n.parent.inlineContent&&t.parent.inlineContent&&o&&t.start(o-1)==i-1)&&e.push(o)}return e}var ri=Object.create(null),z=function(t,e,r){this.ranges=r||[new Cf(t.min(e),t.max(e))],this.$anchor=t,this.$head=e},Ie={anchor:{configurable:!0},head:{configurable:!0},from:{configurable:!0},to:{configurable:!0},$from:{configurable:!0},$to:{configurable:!0},empty:{configurable:!0}};Ie.anchor.get=function(){return this.$anchor.pos},Ie.head.get=function(){return this.$head.pos},Ie.from.get=function(){return this.$from.pos},Ie.to.get=function(){return this.$to.pos},Ie.$from.get=function(){return this.ranges[0].$from},Ie.$to.get=function(){return this.ranges[0].$to},Ie.empty.get=function(){for(var n=this.ranges,t=0;t<n.length;t++)if(n[t].$from.pos!=n[t].$to.pos)return!1;return!0},z.prototype.content=function(){return this.$from.node(0).slice(this.from,this.to,!0)},z.prototype.replace=function(t,e){e===void 0&&(e=T.empty);for(var r=e.content.lastChild,o=null,i=0;i<e.openEnd;i++)o=r,r=r.lastChild;for(var s=t.steps.length,a=this.ranges,l=0;l<a.length;l++){var c=a[l],u=c.$from,p=c.$to,d=t.mapping.slice(s);t.replaceRange(d.map(u.pos),d.map(p.pos),l?T.empty:e),l==0&&ka(t,s,(r?r.isInline:o&&o.isTextblock)?-1:1)}},z.prototype.replaceWith=function(t,e){for(var r=t.steps.length,o=this.ranges,i=0;i<o.length;i++){var s=o[i],a=s.$from,l=s.$to,c=t.mapping.slice(r),u=c.map(a.pos),p=c.map(l.pos);i?t.deleteRange(u,p):(t.replaceRangeWith(u,p,e),ka(t,r,e.isInline?-1:1))}},z.findFrom=function(t,e,r){var o=t.parent.inlineContent?new K(t):Sn(t.node(0),t.parent,t.pos,t.index(),e,r);if(o)return o;for(var i=t.depth-1;i>=0;i--){var s=e<0?Sn(t.node(0),t.node(i),t.before(i+1),t.index(i),e,r):Sn(t.node(0),t.node(i),t.after(i+1),t.index(i)+1,e,r);if(s)return s}},z.near=function(t,e){return e===void 0&&(e=1),this.findFrom(t,e)||this.findFrom(t,-e)||new Ne(t.node(0))},z.atStart=function(t){return Sn(t,t,0,0,1)||new Ne(t)},z.atEnd=function(t){return Sn(t,t,t.content.size,t.childCount,-1)||new Ne(t)},z.fromJSON=function(t,e){if(!e||!e.type)throw new RangeError("Invalid input for Selection.fromJSON");var r=ri[e.type];if(!r)throw new RangeError("No selection type "+e.type+" defined");return r.fromJSON(t,e)},z.jsonID=function(t,e){if(t in ri)throw new RangeError("Duplicate use of selection JSON ID "+t);return ri[t]=e,e.prototype.jsonID=t,e},z.prototype.getBookmark=function(){return K.between(this.$anchor,this.$head).getBookmark()},Object.defineProperties(z.prototype,Ie),z.prototype.visible=!0;var Cf=function(t,e){this.$from=t,this.$to=e},K=function(n){function t(r,o){o===void 0&&(o=r),n.call(this,r,o)}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={$cursor:{configurable:!0}};return e.$cursor.get=function(){return this.$anchor.pos==this.$head.pos?this.$head:null},t.prototype.map=function(o,i){var s=o.resolve(i.map(this.head));if(!s.parent.inlineContent)return n.near(s);var a=o.resolve(i.map(this.anchor));return new t(a.parent.inlineContent?a:s,s)},t.prototype.replace=function(o,i){if(i===void 0&&(i=T.empty),n.prototype.replace.call(this,o,i),i==T.empty){var s=this.$from.marksAcross(this.$to);s&&o.ensureMarks(s)}},t.prototype.eq=function(o){return o instanceof t&&o.anchor==this.anchor&&o.head==this.head},t.prototype.getBookmark=function(){return new Zn(this.anchor,this.head)},t.prototype.toJSON=function(){return{type:"text",anchor:this.anchor,head:this.head}},t.fromJSON=function(o,i){if(typeof i.anchor!="number"||typeof i.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new t(o.resolve(i.anchor),o.resolve(i.head))},t.create=function(o,i,s){s===void 0&&(s=i);var a=o.resolve(i);return new this(a,s==i?a:o.resolve(s))},t.between=function(o,i,s){var a=o.pos-i.pos;if((!s||a)&&(s=a>=0?1:-1),!i.parent.inlineContent){var l=n.findFrom(i,s,!0)||n.findFrom(i,-s,!0);if(l)i=l.$head;else return n.near(i,s)}return o.parent.inlineContent||(a==0?o=i:(o=(n.findFrom(o,-s,!0)||n.findFrom(o,s,!0)).$anchor,o.pos<i.pos!=a<0&&(o=i))),new t(o,i)},Object.defineProperties(t.prototype,e),t}(z);z.jsonID("text",K);var Zn=function(t,e){this.anchor=t,this.head=e};Zn.prototype.map=function(t){return new Zn(t.map(this.anchor),t.map(this.head))},Zn.prototype.resolve=function(t){return K.between(t.resolve(this.anchor),t.resolve(this.head))};var P=function(n){function t(e){var r=e.nodeAfter,o=e.node(0).resolve(e.pos+r.nodeSize);n.call(this,e,o),this.node=r}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.map=function(r,o){var i=o.mapResult(this.anchor),s=i.deleted,a=i.pos,l=r.resolve(a);return s?n.near(l):new t(l)},t.prototype.content=function(){return new T(S.from(this.node),0,0)},t.prototype.eq=function(r){return r instanceof t&&r.anchor==this.anchor},t.prototype.toJSON=function(){return{type:"node",anchor:this.anchor}},t.prototype.getBookmark=function(){return new $r(this.anchor)},t.fromJSON=function(r,o){if(typeof o.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new t(r.resolve(o.anchor))},t.create=function(r,o){return new this(r.resolve(o))},t.isSelectable=function(r){return!r.isText&&r.type.spec.selectable!==!1},t}(z);P.prototype.visible=!1,z.jsonID("node",P);var $r=function(t){this.anchor=t};$r.prototype.map=function(t){var e=t.mapResult(this.anchor),r=e.deleted,o=e.pos;return r?new Zn(o,o):new $r(o)},$r.prototype.resolve=function(t){var e=t.resolve(this.anchor),r=e.nodeAfter;return r&&P.isSelectable(r)?new P(e):z.near(e)};var Ne=function(n){function t(e){n.call(this,e.resolve(0),e.resolve(e.content.size))}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.replace=function(r,o){if(o===void 0&&(o=T.empty),o==T.empty){r.delete(0,r.doc.content.size);var i=n.atStart(r.doc);i.eq(r.selection)||r.setSelection(i)}else n.prototype.replace.call(this,r,o)},t.prototype.toJSON=function(){return{type:"all"}},t.fromJSON=function(r){return new t(r)},t.prototype.map=function(r){return new t(r)},t.prototype.eq=function(r){return r instanceof t},t.prototype.getBookmark=function(){return Ef},t}(z);z.jsonID("all",Ne);var Ef={map:function(){return this},resolve:function(t){return new Ne(t)}};function Sn(n,t,e,r,o,i){if(t.inlineContent)return K.create(n,e);for(var s=r-(o>0?0:1);o>0?s<t.childCount:s>=0;s+=o){var a=t.child(s);if(a.isAtom){if(!i&&P.isSelectable(a))return P.create(n,e-(o<0?a.nodeSize:0))}else{var l=Sn(n,a,e+o,o<0?a.childCount:0,o,i);if(l)return l}e+=a.nodeSize*o}}function ka(n,t,e){var r=n.steps.length-1;if(!(r<t)){var o=n.steps[r];if(o instanceof Ee||o instanceof Ft){var i=n.mapping.maps[r],s;i.forEach(function(a,l,c,u){s==null&&(s=u)}),n.setSelection(z.near(n.doc.resolve(s),e))}}}var wa=1,qr=2,Sa=4,Of=function(n){function t(r){n.call(this,r.doc),this.time=Date.now(),this.curSelection=r.selection,this.curSelectionFor=0,this.storedMarks=r.storedMarks,this.updated=0,this.meta=Object.create(null)}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={selection:{configurable:!0},selectionSet:{configurable:!0},storedMarksSet:{configurable:!0},isGeneric:{configurable:!0},scrolledIntoView:{configurable:!0}};return e.selection.get=function(){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},t.prototype.setSelection=function(o){if(o.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=o,this.curSelectionFor=this.steps.length,this.updated=(this.updated|wa)&~qr,this.storedMarks=null,this},e.selectionSet.get=function(){return(this.updated&wa)>0},t.prototype.setStoredMarks=function(o){return this.storedMarks=o,this.updated|=qr,this},t.prototype.ensureMarks=function(o){return J.sameSet(this.storedMarks||this.selection.$from.marks(),o)||this.setStoredMarks(o),this},t.prototype.addStoredMark=function(o){return this.ensureMarks(o.addToSet(this.storedMarks||this.selection.$head.marks()))},t.prototype.removeStoredMark=function(o){return this.ensureMarks(o.removeFromSet(this.storedMarks||this.selection.$head.marks()))},e.storedMarksSet.get=function(){return(this.updated&qr)>0},t.prototype.addStep=function(o,i){n.prototype.addStep.call(this,o,i),this.updated=this.updated&~qr,this.storedMarks=null},t.prototype.setTime=function(o){return this.time=o,this},t.prototype.replaceSelection=function(o){return this.selection.replace(this,o),this},t.prototype.replaceSelectionWith=function(o,i){var s=this.selection;return i!==!1&&(o=o.mark(this.storedMarks||(s.empty?s.$from.marks():s.$from.marksAcross(s.$to)||J.none))),s.replaceWith(this,o),this},t.prototype.deleteSelection=function(){return this.selection.replace(this),this},t.prototype.insertText=function(o,i,s){s===void 0&&(s=i);var a=this.doc.type.schema;if(i==null)return o?this.replaceSelectionWith(a.text(o),!0):this.deleteSelection();if(!o)return this.deleteRange(i,s);var l=this.storedMarks;if(!l){var c=this.doc.resolve(i);l=s==i?c.marks():c.marksAcross(this.doc.resolve(s))}return this.replaceRangeWith(i,s,a.text(o,l)),this.selection.empty||this.setSelection(z.near(this.selection.$to)),this},t.prototype.setMeta=function(o,i){return this.meta[typeof o=="string"?o:o.key]=i,this},t.prototype.getMeta=function(o){return this.meta[typeof o=="string"?o:o.key]},e.isGeneric.get=function(){for(var r in this.meta)return!1;return!0},t.prototype.scrollIntoView=function(){return this.updated|=Sa,this},e.scrolledIntoView.get=function(){return(this.updated&Sa)>0},Object.defineProperties(t.prototype,e),t}(at);function xa(n,t){return!t||!n?n:n.bind(t)}var tr=function(t,e,r){this.name=t,this.init=xa(e.init,r),this.apply=xa(e.apply,r)},Nf=[new tr("doc",{init:function(t){return t.doc||t.schema.topNodeType.createAndFill()},apply:function(t){return t.doc}}),new tr("selection",{init:function(t,e){return t.selection||z.atStart(e.doc)},apply:function(t){return t.selection}}),new tr("storedMarks",{init:function(t){return t.storedMarks||null},apply:function(t,e,r,o){return o.selection.$cursor?t.storedMarks:null}}),new tr("scrollToSelection",{init:function(){return 0},apply:function(t,e){return t.scrolledIntoView?e+1:e}})],oi=function(t,e){var r=this;this.schema=t,this.fields=Nf.concat(),this.plugins=[],this.pluginsByKey=Object.create(null),e&&e.forEach(function(o){if(r.pluginsByKey[o.key])throw new 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l=o?o[s].n:0,c=o?o[s].state:this,u=l<e.length&&a.spec.appendTransaction.call(a,l?e.slice(l):e,c,r);if(u&&r.filterTransaction(u,s)){if(u.setMeta("appendedTransaction",t),!o){o=[];for(var p=0;p<this.config.plugins.length;p++)o.push(p<s?{state:r,n:e.length}:{state:this,n:0})}e.push(u),r=r.applyInner(u),i=!0}o&&(o[s]={state:r,n:e.length})}}if(!i)return{state:r,transactions:e}}},Et.prototype.applyInner=function(t){if(!t.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");for(var e=new Et(this.config),r=this.config.fields,o=0;o<r.length;o++){var i=r[o];e[i.name]=i.apply(t,this[i.name],this,e)}for(var s=0;s<er.length;s++)er[s](this,t,e);return e},jr.tr.get=function(){return new Of(this)},Et.create=function(t){for(var e=new oi(t.doc?t.doc.type.schema:t.schema,t.plugins),r=new Et(e),o=0;o<e.fields.length;o++)r[e.fields[o].name]=e.fields[o].init(t,r);return r},Et.prototype.reconfigure=function(t){for(var e=new oi(this.schema,t.plugins),r=e.fields,o=new 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le=0,tl=1,rr=2,Le=3,Q=function(t,e,r,o){this.parent=t,this.children=e,this.dom=r,r.pmViewDesc=this,this.contentDOM=o,this.dirty=le},ve={size:{configurable:!0},border:{configurable:!0},posBefore:{configurable:!0},posAtStart:{configurable:!0},posAfter:{configurable:!0},posAtEnd:{configurable:!0},contentLost:{configurable:!0},domAtom:{configurable:!0},ignoreForCoords:{configurable:!0}};Q.prototype.matchesWidget=function(){return!1},Q.prototype.matchesMark=function(){return!1},Q.prototype.matchesNode=function(){return!1},Q.prototype.matchesHack=function(t){return!1},Q.prototype.parseRule=function(){return null},Q.prototype.stopEvent=function(){return!1},ve.size.get=function(){for(var n=0,t=0;t<this.children.length;t++)n+=this.children[t].size;return n},ve.border.get=function(){return 0},Q.prototype.destroy=function(){this.parent=null,this.dom.pmViewDesc==this&&(this.dom.pmViewDesc=null);for(var t=0;t<this.children.length;t++)this.children[t].destroy()},Q.prototype.posBeforeChild=function(t){for(var e=0,r=this.posAtStart;e<this.children.length;e++){var o=this.children[e];if(o==t)return r;r+=o.size}},ve.posBefore.get=function(){return this.parent.posBeforeChild(this)},ve.posAtStart.get=function(){return this.parent?this.parent.posBeforeChild(this)+this.border:0},ve.posAfter.get=function(){return this.posBefore+this.size},ve.posAtEnd.get=function(){return this.posAtStart+this.size-2*this.border},Q.prototype.localPosFromDOM=function(t,e,r){if(this.contentDOM&&this.contentDOM.contains(t.nodeType==1?t:t.parentNode))if(r<0){var o,i;if(t==this.contentDOM)o=t.childNodes[e-1];else{for(;t.parentNode!=this.contentDOM;)t=t.parentNode;o=t.previousSibling}for(;o&&!((i=o.pmViewDesc)&&i.parent==this);)o=o.previousSibling;return o?this.posBeforeChild(i)+i.size:this.posAtStart}else{var s,a;if(t==this.contentDOM)s=t.childNodes[e];else{for(;t.parentNode!=this.contentDOM;)t=t.parentNode;s=t.nextSibling}for(;s&&!((a=s.pmViewDesc)&&a.parent==this);)s=s.nextSibling;return s?this.posBeforeChild(a):this.posAtEnd}var l;if(t==this.dom&&this.contentDOM)l=e>qt(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))l=t.compareDocumentPosition(this.contentDOM)&2;else if(this.dom.firstChild){if(e==0)for(var c=t;;c=c.parentNode){if(c==this.dom){l=!1;break}if(c.parentNode.firstChild!=c)break}if(l==null&&e==t.childNodes.length)for(var u=t;;u=u.parentNode){if(u==this.dom){l=!0;break}if(u.parentNode.lastChild!=u)break}}return(l==null?r>0:l)?this.posAtEnd:this.posAtStart},Q.prototype.nearestDesc=function(t,e){for(var r=!0,o=t;o;o=o.parentNode){var i=this.getDesc(o);if(i&&(!e||i.node))if(r&&i.nodeDOM&&!(i.nodeDOM.nodeType==1?i.nodeDOM.contains(t.nodeType==1?t:t.parentNode):i.nodeDOM==t))r=!1;else return i}},Q.prototype.getDesc=function(t){for(var e=t.pmViewDesc,r=e;r;r=r.parent)if(r==this)return e},Q.prototype.posFromDOM=function(t,e,r){for(var o=t;o;o=o.parentNode){var i=this.getDesc(o);if(i)return i.localPosFromDOM(t,e,r)}return-1},Q.prototype.descAt=function(t){for(var e=0,r=0;e<this.children.length;e++){var o=this.children[e],i=r+o.size;if(r==t&&i!=r){for(;!o.border&&o.children.length;)o=o.children[0];return o}if(t<i)return o.descAt(t-r-o.border);r=i}},Q.prototype.domFromPos=function(t,e){if(!this.contentDOM)return{node:this.dom,offset:0};for(var r=0,o=0,i=0;r<this.children.length;r++){var s=this.children[r],a=i+s.size;if(a>t||s instanceof ol){o=t-i;break}i=a}if(o)return this.children[r].domFromPos(o-this.children[r].border,e);for(var l=void 0;r&&!(l=this.children[r-1]).size&&l instanceof el&&l.widget.type.side>=0;r--);if(e<=0){for(var c,u=!0;c=r?this.children[r-1]:null,!(!c||c.dom.parentNode==this.contentDOM);r--,u=!1);return c&&e&&u&&!c.border&&!c.domAtom?c.domFromPos(c.size,e):{node:this.contentDOM,offset:c?qt(c.dom)+1:0}}else{for(var p,d=!0;p=r<this.children.length?this.children[r]:null,!(!p||p.dom.parentNode==this.contentDOM);r++,d=!1);return p&&d&&!p.border&&!p.domAtom?p.domFromPos(0,e):{node:this.contentDOM,offset:p?qt(p.dom):this.contentDOM.childNodes.length}}},Q.prototype.parseRange=function(t,e,r){if(r===void 0&&(r=0),this.children.length==0)return{node:this.contentDOM,from:t,to:e,fromOffset:0,toOffset:this.contentDOM.childNodes.length};for(var o=-1,i=-1,s=r,a=0;;a++){var l=this.children[a],c=s+l.size;if(o==-1&&t<=c){var u=s+l.border;if(t>=u&&e<=c-l.border&&l.node&&l.contentDOM&&this.contentDOM.contains(l.contentDOM))return l.parseRange(t,e,u);t=s;for(var p=a;p>0;p--){var d=this.children[p-1];if(d.size&&d.dom.parentNode==this.contentDOM&&!d.emptyChildAt(1)){o=qt(d.dom)+1;break}t-=d.size}o==-1&&(o=0)}if(o>-1&&(c>e||a==this.children.length-1)){e=c;for(var h=a+1;h<this.children.length;h++){var m=this.children[h];if(m.size&&m.dom.parentNode==this.contentDOM&&!m.emptyChildAt(-1)){i=qt(m.dom);break}e+=m.size}i==-1&&(i=this.contentDOM.childNodes.length);break}s=c}return{node:this.contentDOM,from:t,to:e,fromOffset:o,toOffset:i}},Q.prototype.emptyChildAt=function(t){if(this.border||!this.contentDOM||!this.children.length)return!1;var e=this.children[t<0?0:this.children.length-1];return e.size==0||e.emptyChildAt(t)},Q.prototype.domAfterPos=function(t){var e=this.domFromPos(t,0),r=e.node,o=e.offset;if(r.nodeType!=1||o==r.childNodes.length)throw new RangeError("No node after pos "+t);return r.childNodes[o]},Q.prototype.setSelection=function(t,e,r,o){for(var i=Math.min(t,e),s=Math.max(t,e),a=0,l=0;a<this.children.length;a++){var c=this.children[a],u=l+c.size;if(i>l&&s<u)return c.setSelection(t-l-c.border,e-l-c.border,r,o);l=u}var p=this.domFromPos(t,t?-1:1),d=e==t?p:this.domFromPos(e,e?-1:1),h=r.getSelection(),m=!1;if((M.gecko||M.safari)&&t==e){var 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this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)},Q.prototype.markDirty=function(t,e){for(var r=0,o=0;o<this.children.length;o++){var i=this.children[o],s=r+i.size;if(r==s?t<=s&&e>=r:t<s&&e>r){var a=r+i.border,l=s-i.border;if(t>=a&&e<=l){this.dirty=t==r||e==s?rr:tl,t==a&&e==l&&(i.contentLost||i.dom.parentNode!=this.contentDOM)?i.dirty=Le:i.markDirty(t-a,e-a);return}else i.dirty=i.dom==i.contentDOM&&i.dom.parentNode==this.contentDOM?rr:Le}r=s}this.dirty=rr},Q.prototype.markParentsDirty=function(){for(var t=1,e=this.parent;e;e=e.parent,t++){var r=t==1?rr:tl;e.dirty<r&&(e.dirty=r)}},ve.domAtom.get=function(){return!1},ve.ignoreForCoords.get=function(){return!1},Object.defineProperties(Q.prototype,ve);var Fe=[],el=function(n){function t(r,o,i,s){var a,l=o.type.toDOM;if(typeof l=="function"&&(l=l(i,function(){if(!a)return s;if(a.parent)return a.parent.posBeforeChild(a)})),!o.type.spec.raw){if(l.nodeType!=1){var c=document.createElement("span");c.appendChild(l),l=c}l.contentEditable=!1,l.classList.add("ProseMirror-widget")}n.call(this,r,Fe,l,null),this.widget=o,a=this}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={domAtom:{configurable:!0}};return t.prototype.matchesWidget=function(o){return this.dirty==le&&o.type.eq(this.widget.type)},t.prototype.parseRule=function(){return{ignore:!0}},t.prototype.stopEvent=function(o){var i=this.widget.spec.stopEvent;return i?i(o):!1},t.prototype.ignoreMutation=function(o){return o.type!="selection"||this.widget.spec.ignoreSelection},t.prototype.destroy=function(){this.widget.type.destroy(this.dom),n.prototype.destroy.call(this)},e.domAtom.get=function(){return!0},Object.defineProperties(t.prototype,e),t}(Q),ip=function(n){function t(r,o,i,s){n.call(this,r,Fe,o,null),this.textDOM=i,this.text=s}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={size:{configurable:!0}};return e.size.get=function(){return this.text.length},t.prototype.localPosFromDOM=function(o,i){return o!=this.textDOM?this.posAtStart+(i?this.size:0):this.posAtStart+i},t.prototype.domFromPos=function(o){return{node:this.textDOM,offset:o}},t.prototype.ignoreMutation=function(o){return o.type==="characterData"&&o.target.nodeValue==o.oldValue},Object.defineProperties(t.prototype,e),t}(Q),yi=function(n){function t(e,r,o,i){n.call(this,e,[],o,i),this.mark=r}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.create=function(r,o,i,s){var a=s.nodeViews[o.type.name],l=a&&a(o,s,i);return(!l||!l.dom)&&(l=ht.renderSpec(document,o.type.spec.toDOM(o,i))),new t(r,o,l.dom,l.contentDOM||l.dom)},t.prototype.parseRule=function(){return{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}},t.prototype.matchesMark=function(r){return this.dirty!=Le&&this.mark.eq(r)},t.prototype.markDirty=function(r,o){if(n.prototype.markDirty.call(this,r,o),this.dirty!=le){for(var i=this.parent;!i.node;)i=i.parent;i.dirty<this.dirty&&(i.dirty=this.dirty),this.dirty=le}},t.prototype.slice=function(r,o,i){var s=t.create(this.parent,this.mark,!0,i),a=this.children,l=this.size;o<l&&(a=wi(a,o,l,i)),r>0&&(a=wi(a,0,r,i));for(var c=0;c<a.length;c++)a[c].parent=s;return s.children=a,s},t}(Q),or=function(n){function t(r,o,i,s,a,l,c,u,p){n.call(this,r,o.isLeaf?Fe:[],a,l),this.nodeDOM=c,this.node=o,this.outerDeco=i,this.innerDeco=s,l&&this.updateChildren(u,p)}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={size:{configurable:!0},border:{configurable:!0},domAtom:{configurable:!0}};return t.create=function(o,i,s,a,l,c){var u,p=l.nodeViews[i.type.name],d,h=p&&p(i,l,function(){if(!d)return c;if(d.parent)return d.parent.posBeforeChild(d)},s,a),m=h&&h.dom,g=h&&h.contentDOM;if(i.isText){if(!m)m=document.createTextNode(i.text);else if(m.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else m||(u=ht.renderSpec(document,i.type.spec.toDOM(i)),m=u.dom,g=u.contentDOM);!g&&!i.isText&&m.nodeName!="BR"&&(m.hasAttribute("contenteditable")||(m.contentEditable=!1),i.type.spec.draggable&&(m.draggable=!0));var y=m;return m=al(m,s,i),h?d=new sp(o,i,s,a,m,g,y,h,l,c+1):i.isText?new rl(o,i,s,a,m,y,l):new t(o,i,s,a,m,g,y,l,c+1)},t.prototype.parseRule=function(){var o=this;if(this.node.type.spec.reparseInView)return null;var i={node:this.node.type.name,attrs:this.node.attrs};return this.node.type.spec.code&&(i.preserveWhitespace="full"),this.contentDOM&&!this.contentLost?i.contentElement=this.contentDOM:i.getContent=function(){return o.contentDOM?S.empty:o.node.content},i},t.prototype.matchesNode=function(o,i,s){return this.dirty==le&&o.eq(this.node)&&ki(i,this.outerDeco)&&s.eq(this.innerDeco)},e.size.get=function(){return this.node.nodeSize},e.border.get=function(){return this.node.isLeaf?0:1},t.prototype.updateChildren=function(o,i){var s=this,a=this.node.inlineContent,l=i,c=o.composing&&this.localCompositionInfo(o,i),u=c&&c.pos>-1?c:null,p=c&&c.pos<0,d=new Zt(this,u&&u.node);up(this.node,this.innerDeco,function(h,m,g){h.spec.marks?d.syncToMarks(h.spec.marks,a,o):h.type.side>=0&&!g&&d.syncToMarks(m==s.node.childCount?J.none:s.node.child(m).marks,a,o),d.placeWidget(h,o,l)},function(h,m,g,y){d.syncToMarks(h.marks,a,o);var k;d.findNodeMatch(h,m,g,y)||p&&o.state.selection.from>l&&o.state.selection.to<l+h.nodeSize&&(k=d.findIndexWithChild(c.node))>-1&&d.updateNodeAt(h,m,g,k,o)||d.updateNextNode(h,m,g,o,y)||d.addNode(h,m,g,o,l),l+=h.nodeSize}),d.syncToMarks(Fe,a,o),this.node.isTextblock&&d.addTextblockHacks(),d.destroyRest(),(d.changed||this.dirty==rr)&&(u&&this.protectLocalComposition(o,u),il(this.contentDOM,this.children,o),M.ios&&fp(this.dom))},t.prototype.localCompositionInfo=function(o,i){var s=o.state.selection,a=s.from,l=s.to;if(!(!(o.state.selection instanceof K)||a<i||l>i+this.node.content.size)){var c=o.root.getSelection(),u=pp(c.focusNode,c.focusOffset);if(!(!u||!this.dom.contains(u.parentNode)))if(this.node.inlineContent){var p=u.nodeValue,d=dp(this.node.content,p,a-i,l-i);return d<0?null:{node:u,pos:d,text:p}}else return{node:u,pos:-1}}},t.prototype.protectLocalComposition=function(o,i){var s=i.node,a=i.pos,l=i.text;if(!this.getDesc(s)){for(var c=s;c.parentNode!=this.contentDOM;c=c.parentNode){for(;c.previousSibling;)c.parentNode.removeChild(c.previousSibling);for(;c.nextSibling;)c.parentNode.removeChild(c.nextSibling);c.pmViewDesc&&(c.pmViewDesc=null)}var u=new ip(this,c,s,l);o.compositionNodes.push(u),this.children=wi(this.children,a,a+l.length,o,u)}},t.prototype.update=function(o,i,s,a){return this.dirty==Le||!o.sameMarkup(this.node)?!1:(this.updateInner(o,i,s,a),!0)},t.prototype.updateInner=function(o,i,s,a){this.updateOuterDeco(i),this.node=o,this.innerDeco=s,this.contentDOM&&this.updateChildren(a,this.posAtStart),this.dirty=le},t.prototype.updateOuterDeco=function(o){if(!ki(o,this.outerDeco)){var i=this.nodeDOM.nodeType!=1,s=this.dom;this.dom=sl(this.dom,this.nodeDOM,bi(this.outerDeco,this.node,i),bi(o,this.node,i)),this.dom!=s&&(s.pmViewDesc=null,this.dom.pmViewDesc=this),this.outerDeco=o}},t.prototype.selectNode=function(){this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.dom.draggable=!0)},t.prototype.deselectNode=function(){this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.dom.removeAttribute("draggable")},e.domAtom.get=function(){return this.node.isAtom},Object.defineProperties(t.prototype,e),t}(Q);function nl(n,t,e,r,o){return al(r,t,n),new or(null,n,t,e,r,r,r,o,0)}var rl=function(n){function t(r,o,i,s,a,l,c){n.call(this,r,o,i,s,a,null,l,c)}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={domAtom:{configurable:!0}};return t.prototype.parseRule=function(){for(var o=this.nodeDOM.parentNode;o&&o!=this.dom&&!o.pmIsDeco;)o=o.parentNode;return{skip:o||!0}},t.prototype.update=function(o,i,s,a){return this.dirty==Le||this.dirty!=le&&!this.inParent()||!o.sameMarkup(this.node)?!1:(this.updateOuterDeco(i),(this.dirty!=le||o.text!=this.node.text)&&o.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=o.text,a.trackWrites==this.nodeDOM&&(a.trackWrites=null)),this.node=o,this.dirty=le,!0)},t.prototype.inParent=function(){for(var o=this.parent.contentDOM,i=this.nodeDOM;i;i=i.parentNode)if(i==o)return!0;return!1},t.prototype.domFromPos=function(o){return{node:this.nodeDOM,offset:o}},t.prototype.localPosFromDOM=function(o,i,s){return o==this.nodeDOM?this.posAtStart+Math.min(i,this.node.text.length):n.prototype.localPosFromDOM.call(this,o,i,s)},t.prototype.ignoreMutation=function(o){return o.type!="characterData"&&o.type!="selection"},t.prototype.slice=function(o,i,s){var a=this.node.cut(o,i),l=document.createTextNode(a.text);return new t(this.parent,a,this.outerDeco,this.innerDeco,l,l,s)},t.prototype.markDirty=function(o,i){n.prototype.markDirty.call(this,o,i),this.dom!=this.nodeDOM&&(o==0||i==this.nodeDOM.nodeValue.length)&&(this.dirty=Le)},e.domAtom.get=function(){return!1},Object.defineProperties(t.prototype,e),t}(or),ol=function(n){function t(){n.apply(this,arguments)}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={domAtom:{configurable:!0},ignoreForCoords:{configurable:!0}};return t.prototype.parseRule=function(){return{ignore:!0}},t.prototype.matchesHack=function(o){return this.dirty==le&&this.dom.nodeName==o},e.domAtom.get=function(){return!0},e.ignoreForCoords.get=function(){return this.dom.nodeName=="IMG"},Object.defineProperties(t.prototype,e),t}(Q),sp=function(n){function t(e,r,o,i,s,a,l,c,u,p){n.call(this,e,r,o,i,s,a,l,u,p),this.spec=c}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.update=function(r,o,i,s){if(this.dirty==Le)return!1;if(this.spec.update){var a=this.spec.update(r,o,i);return a&&this.updateInner(r,o,i,s),a}else return!this.contentDOM&&!r.isLeaf?!1:n.prototype.update.call(this,r,o,i,s)},t.prototype.selectNode=function(){this.spec.selectNode?this.spec.selectNode():n.prototype.selectNode.call(this)},t.prototype.deselectNode=function(){this.spec.deselectNode?this.spec.deselectNode():n.prototype.deselectNode.call(this)},t.prototype.setSelection=function(r,o,i,s){this.spec.setSelection?this.spec.setSelection(r,o,i):n.prototype.setSelection.call(this,r,o,i,s)},t.prototype.destroy=function(){this.spec.destroy&&this.spec.destroy(),n.prototype.destroy.call(this)},t.prototype.stopEvent=function(r){return this.spec.stopEvent?this.spec.stopEvent(r):!1},t.prototype.ignoreMutation=function(r){return this.spec.ignoreMutation?this.spec.ignoreMutation(r):n.prototype.ignoreMutation.call(this,r)},t}(or);function il(n,t,e){for(var r=n.firstChild,o=!1,i=0;i<t.length;i++){var s=t[i],a=s.dom;if(a.parentNode==n){for(;a!=r;)r=ll(r),o=!0;r=r.nextSibling}else o=!0,n.insertBefore(a,r);if(s instanceof yi){var l=r?r.previousSibling:n.lastChild;il(s.contentDOM,s.children,e),r=l?l.nextSibling:n.firstChild}}for(;r;)r=ll(r),o=!0;o&&e.trackWrites==n&&(e.trackWrites=null)}function ir(n){n&&(this.nodeName=n)}ir.prototype=Object.create(null);var nn=[new ir];function bi(n,t,e){if(n.length==0)return nn;for(var r=e?nn[0]:new ir,o=[r],i=0;i<n.length;i++){var s=n[i].type.attrs;if(!!s){s.nodeName&&o.push(r=new ir(s.nodeName));for(var a in s){var l=s[a];l!=null&&(e&&o.length==1&&o.push(r=new ir(t.isInline?"span":"div")),a=="class"?r.class=(r.class?r.class+" ":"")+l:a=="style"?r.style=(r.style?r.style+";":"")+l:a!="nodeName"&&(r[a]=l))}}}return o}function sl(n,t,e,r){if(e==nn&&r==nn)return t;for(var o=t,i=0;i<r.length;i++){var s=r[i],a=e[i];if(i){var l=void 0;a&&a.nodeName==s.nodeName&&o!=n&&(l=o.parentNode)&&l.tagName.toLowerCase()==s.nodeName||(l=document.createElement(s.nodeName),l.pmIsDeco=!0,l.appendChild(o),a=nn[0]),o=l}ap(o,a||nn[0],s)}return o}function ap(n,t,e){for(var r in t)r!="class"&&r!="style"&&r!="nodeName"&&!(r in e)&&n.removeAttribute(r);for(var o in e)o!="class"&&o!="style"&&o!="nodeName"&&e[o]!=t[o]&&n.setAttribute(o,e[o]);if(t.class!=e.class){for(var i=t.class?t.class.split(" ").filter(Boolean):Fe,s=e.class?e.class.split(" ").filter(Boolean):Fe,a=0;a<i.length;a++)s.indexOf(i[a])==-1&&n.classList.remove(i[a]);for(var l=0;l<s.length;l++)i.indexOf(s[l])==-1&&n.classList.add(s[l]);n.classList.length==0&&n.removeAttribute("class")}if(t.style!=e.style){if(t.style)for(var c=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,u;u=c.exec(t.style);)n.style.removeProperty(u[1]);e.style&&(n.style.cssText+=e.style)}}function al(n,t,e){return sl(n,n,nn,bi(t,e,n.nodeType!=1))}function ki(n,t){if(n.length!=t.length)return!1;for(var e=0;e<n.length;e++)if(!n[e].type.eq(t[e].type))return!1;return!0}function ll(n){var t=n.nextSibling;return n.parentNode.removeChild(n),t}var Zt=function(t,e){this.top=t,this.lock=e,this.index=0,this.stack=[],this.changed=!1,this.preMatch=lp(t.node.content,t.children)};Zt.prototype.destroyBetween=function(t,e){if(t!=e){for(var r=t;r<e;r++)this.top.children[r].destroy();this.top.children.splice(t,e-t),this.changed=!0}},Zt.prototype.destroyRest=function(){this.destroyBetween(this.index,this.top.children.length)},Zt.prototype.syncToMarks=function(t,e,r){for(var o=0,i=this.stack.length>>1,s=Math.min(i,t.length);o<s&&(o==i-1?this.top:this.stack[o+1<<1]).matchesMark(t[o])&&t[o].type.spec.spanning!==!1;)o++;for(;o<i;)this.destroyRest(),this.top.dirty=le,this.index=this.stack.pop(),this.top=this.stack.pop(),i--;for(;i<t.length;){this.stack.push(this.top,this.index+1);for(var a=-1,l=this.index;l<Math.min(this.index+3,this.top.children.length);l++)if(this.top.children[l].matchesMark(t[i])){a=l;break}if(a>-1)a>this.index&&(this.changed=!0,this.destroyBetween(this.index,a)),this.top=this.top.children[this.index];else{var c=yi.create(this.top,t[i],e,r);this.top.children.splice(this.index,0,c),this.top=c,this.changed=!0}this.index=0,i++}},Zt.prototype.findNodeMatch=function(t,e,r,o){var i=this.top.children,s=-1;if(o>=this.preMatch.index){for(var a=this.index;a<i.length;a++)if(this.preMatch.matched.get(i[a])==o){i[a].matchesNode(t,e,r)&&(s=a);break}}else for(var l=this.index,c=Math.min(i.length,l+1);l<c;l++){var u=i[l];if(u.matchesNode(t,e,r)&&!this.preMatch.matched.has(u)){s=l;break}}return s<0?!1:(this.destroyBetween(this.index,s),this.index++,!0)},Zt.prototype.updateNodeAt=function(t,e,r,o,i){var s=this.top.children[o];return s.update(t,e,r,i)?(this.destroyBetween(this.index,o),this.index=o+1,!0):!1},Zt.prototype.findIndexWithChild=function(t){for(;;){var e=t.parentNode;if(!e)return-1;if(e==this.top.contentDOM){var r=t.pmViewDesc;if(r){for(var o=this.index;o<this.top.children.length;o++)if(this.top.children[o]==r)return o}return-1}t=e}},Zt.prototype.updateNextNode=function(t,e,r,o,i){for(var s=this.index;s<this.top.children.length;s++){var a=this.top.children[s];if(a instanceof or){var l=this.preMatch.matched.get(a);if(l!=null&&l!=i)return!1;var c=a.dom,u=this.lock&&(c==this.lock||c.nodeType==1&&c.contains(this.lock.parentNode))&&!(t.isText&&a.node&&a.node.isText&&a.nodeDOM.nodeValue==t.text&&a.dirty!=Le&&ki(e,a.outerDeco));if(!u&&a.update(t,e,r,o))return this.destroyBetween(this.index,s),a.dom!=c&&(this.changed=!0),this.index++,!0;break}}return!1},Zt.prototype.addNode=function(t,e,r,o,i){this.top.children.splice(this.index++,0,or.create(this.top,t,e,r,o,i)),this.changed=!0},Zt.prototype.placeWidget=function(t,e,r){var o=this.index<this.top.children.length?this.top.children[this.index]:null;if(o&&o.matchesWidget(t)&&(t==o.widget||!o.widget.type.toDOM.parentNode))this.index++;else{var i=new el(this.top,t,e,r);this.top.children.splice(this.index++,0,i),this.changed=!0}},Zt.prototype.addTextblockHacks=function(){for(var t=this.top.children[this.index-1];t instanceof yi;)t=t.children[t.children.length-1];(!t||!(t instanceof rl)||/\n$/.test(t.node.text))&&((M.safari||M.chrome)&&t&&t.dom.contentEditable=="false"&&this.addHackNode("IMG"),this.addHackNode("BR"))},Zt.prototype.addHackNode=function(t){if(this.index<this.top.children.length&&this.top.children[this.index].matchesHack(t))this.index++;else{var e=document.createElement(t);t=="IMG"&&(e.className="ProseMirror-separator"),t=="BR"&&(e.className="ProseMirror-trailingBreak"),this.top.children.splice(this.index++,0,new ol(this.top,Fe,e,null)),this.changed=!0}};function lp(n,t){for(var e=n.childCount,r=t.length,o=new Map;e>0&&r>0;r--){var i=t[r-1],s=i.node;if(!!s){if(s!=n.child(e-1))break;--e,o.set(i,e)}}return{index:e,matched:o}}function cp(n,t){return n.type.side-t.type.side}function up(n,t,e,r){var o=t.locals(n),i=0;if(o.length==0){for(var s=0;s<n.childCount;s++){var a=n.child(s);r(a,o,t.forChild(i,a),s),i+=a.nodeSize}return}for(var l=0,c=[],u=null,p=0;;){if(l<o.length&&o[l].to==i){for(var d=o[l++],h=void 0;l<o.length&&o[l].to==i;)(h||(h=[d])).push(o[l++]);if(h){h.sort(cp);for(var m=0;m<h.length;m++)e(h[m],p,!!u)}else e(d,p,!!u)}var g=void 0,y=void 0;if(u)y=-1,g=u,u=null;else if(p<n.childCount)y=p,g=n.child(p++);else break;for(var k=0;k<c.length;k++)c[k].to<=i&&c.splice(k--,1);for(;l<o.length&&o[l].from<=i&&o[l].to>i;)c.push(o[l++]);var b=i+g.nodeSize;if(g.isText){var N=b;l<o.length&&o[l].from<N&&(N=o[l].from);for(var v=0;v<c.length;v++)c[v].to<N&&(N=c[v].to);N<b&&(u=g.cut(N-i),g=g.cut(0,N-i),b=N,y=-1)}var O=c.length?g.isInline&&!g.isLeaf?c.filter(function(C){return!C.inline}):c.slice():Fe;r(g,O,t.forChild(i,g),y),i=b}}function fp(n){if(n.nodeName=="UL"||n.nodeName=="OL"){var t=n.style.cssText;n.style.cssText=t+"; list-style: square !important",window.getComputedStyle(n).listStyle,n.style.cssText=t}}function pp(n,t){for(;;){if(n.nodeType==3)return n;if(n.nodeType==1&&t>0){if(n.childNodes.length>t&&n.childNodes[t].nodeType==3)return n.childNodes[t];n=n.childNodes[t-1],t=me(n)}else if(n.nodeType==1&&t<n.childNodes.length)n=n.childNodes[t],t=0;else return null}}function dp(n,t,e,r){for(var o=0,i=0;o<n.childCount&&i<=r;){var s=n.child(o++),a=i;if(i+=s.nodeSize,!!s.isText){for(var l=s.text;o<n.childCount;){var c=n.child(o++);if(i+=c.nodeSize,!c.isText)break;l+=c.text}if(i>=e){var u=l.lastIndexOf(t,r-a);if(u>=0&&u+t.length+a>=e)return a+u}}}return-1}function wi(n,t,e,r,o){for(var i=[],s=0,a=0;s<n.length;s++){var l=n[s],c=a,u=a+=l.size;c>=e||u<=t?i.push(l):(c<t&&i.push(l.slice(0,t-c,r)),o&&(i.push(o),o=null),u>e&&i.push(l.slice(e-c,l.size,r)))}return i}function cl(n,t){var e=n.root.getSelection(),r=n.state.doc;if(!e.focusNode)return null;var o=n.docView.nearestDesc(e.focusNode),i=o&&o.size==0,s=n.docView.posFromDOM(e.focusNode,e.focusOffset);if(s<0)return null;var a=r.resolve(s),l,c;if(mi(e)){for(l=a;o&&!o.node;)o=o.parent;if(o&&o.node.isAtom&&P.isSelectable(o.node)&&o.parent&&!(o.node.isInline&&Jf(e.focusNode,e.focusOffset,o.dom))){var u=o.posBefore;c=new P(s==u?a:r.resolve(u))}}else{var p=n.docView.posFromDOM(e.anchorNode,e.anchorOffset);if(p<0)return null;l=r.resolve(p)}if(!c){var d=t=="pointer"||n.state.selection.head<a.pos&&!i?1:-1;c=xi(n,l,a,d)}return c}function ul(n){return n.editable?n.hasFocus():Mi(n)&&document.activeElement&&document.activeElement.contains(n.dom)}function He(n,t){var e=n.state.selection;if(hl(n,e),!!ul(n)){if(!t&&n.mouseDown&&n.mouseDown.allowDefault){n.mouseDown.delayedSelectionSync=!0,n.domObserver.setCurSelection();return}if(n.domObserver.disconnectSelection(),n.cursorWrapper)mp(n);else{var r=e.anchor,o=e.head,i,s;fl&&!(e instanceof K)&&(e.$from.parent.inlineContent||(i=pl(n,e.from)),!e.empty&&!e.$from.parent.inlineContent&&(s=pl(n,e.to))),n.docView.setSelection(r,o,n.root,t),fl&&(i&&dl(i),s&&dl(s)),e.visible?n.dom.classList.remove("ProseMirror-hideselection"):(n.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&hp(n))}n.domObserver.setCurSelection(),n.domObserver.connectSelection()}}var fl=M.safari||M.chrome&&M.chrome_version<63;function pl(n,t){var e=n.docView.domFromPos(t,0),r=e.node,o=e.offset,i=o<r.childNodes.length?r.childNodes[o]:null,s=o?r.childNodes[o-1]:null;if(M.safari&&i&&i.contentEditable=="false")return Si(i);if((!i||i.contentEditable=="false")&&(!s||s.contentEditable=="false")){if(i)return Si(i);if(s)return Si(s)}}function Si(n){return n.contentEditable="true",M.safari&&n.draggable&&(n.draggable=!1,n.wasDraggable=!0),n}function dl(n){n.contentEditable="false",n.wasDraggable&&(n.draggable=!0,n.wasDraggable=null)}function hp(n){var t=n.dom.ownerDocument;t.removeEventListener("selectionchange",n.hideSelectionGuard);var e=n.root.getSelection(),r=e.anchorNode,o=e.anchorOffset;t.addEventListener("selectionchange",n.hideSelectionGuard=function(){(e.anchorNode!=r||e.anchorOffset!=o)&&(t.removeEventListener("selectionchange",n.hideSelectionGuard),setTimeout(function(){(!ul(n)||n.state.selection.visible)&&n.dom.classList.remove("ProseMirror-hideselection")},20))})}function mp(n){var t=n.root.getSelection(),e=document.createRange(),r=n.cursorWrapper.dom,o=r.nodeName=="IMG";o?e.setEnd(r.parentNode,qt(r)+1):e.setEnd(r,0),e.collapse(!1),t.removeAllRanges(),t.addRange(e),!o&&!n.state.selection.visible&&M.ie&&M.ie_version<=11&&(r.disabled=!0,r.disabled=!1)}function hl(n,t){if(t instanceof P){var e=n.docView.descAt(t.from);e!=n.lastSelectedViewDesc&&(ml(n),e&&e.selectNode(),n.lastSelectedViewDesc=e)}else ml(n)}function ml(n){n.lastSelectedViewDesc&&(n.lastSelectedViewDesc.parent&&n.lastSelectedViewDesc.deselectNode(),n.lastSelectedViewDesc=null)}function xi(n,t,e,r){return n.someProp("createSelectionBetween",function(o){return o(n,t,e)})||K.between(t,e,r)}function vp(n){return n.editable&&n.root.activeElement!=n.dom?!1:Mi(n)}function Mi(n){var t=n.root.getSelection();if(!t.anchorNode)return!1;try{return n.dom.contains(t.anchorNode.nodeType==3?t.anchorNode.parentNode:t.anchorNode)&&(n.editable||n.dom.contains(t.focusNode.nodeType==3?t.focusNode.parentNode:t.focusNode))}catch{return!1}}function gp(n){var t=n.docView.domFromPos(n.state.selection.anchor,0),e=n.root.getSelection();return Wr(t.node,t.offset,e.anchorNode,e.anchorOffset)}function Ci(n,t){var e=n.selection,r=e.$anchor,o=e.$head,i=t>0?r.max(o):r.min(o),s=i.parent.inlineContent?i.depth?n.doc.resolve(t>0?i.after():i.before()):null:i;return s&&z.findFrom(s,t)}function rn(n,t){return n.dispatch(n.state.tr.setSelection(t).scrollIntoView()),!0}function vl(n,t,e){var r=n.state.selection;if(r instanceof K){if(!r.empty||e.indexOf("s")>-1)return!1;if(n.endOfTextblock(t>0?"right":"left")){var o=Ci(n.state,t);return o&&o instanceof P?rn(n,o):!1}else if(!(M.mac&&e.indexOf("m")>-1)){var i=r.$head,s=i.textOffset?null:t<0?i.nodeBefore:i.nodeAfter,a;if(!s||s.isText)return!1;var l=t<0?i.pos-s.nodeSize:i.pos;return s.isAtom||(a=n.docView.descAt(l))&&!a.contentDOM?P.isSelectable(s)?rn(n,new P(t<0?n.state.doc.resolve(i.pos-s.nodeSize):i)):M.webkit?rn(n,new K(n.state.doc.resolve(t<0?l:l+s.nodeSize))):!1:!1}}else{if(r instanceof P&&r.node.isInline)return rn(n,new K(t>0?r.$to:r.$from));var c=Ci(n.state,t);return c?rn(n,c):!1}}function Kr(n){return n.nodeType==3?n.nodeValue.length:n.childNodes.length}function sr(n){var t=n.pmViewDesc;return t&&t.size==0&&(n.nextSibling||n.nodeName!="BR")}function Ei(n){var t=n.root.getSelection(),e=t.focusNode,r=t.focusOffset;if(!!e){var o,i,s=!1;for(M.gecko&&e.nodeType==1&&r<Kr(e)&&sr(e.childNodes[r])&&(s=!0);;)if(r>0){if(e.nodeType!=1)break;var a=e.childNodes[r-1];if(sr(a))o=e,i=--r;else if(a.nodeType==3)e=a,r=e.nodeValue.length;else break}else{if(gl(e))break;for(var l=e.previousSibling;l&&sr(l);)o=e.parentNode,i=qt(l),l=l.previousSibling;if(l)e=l,r=Kr(e);else{if(e=e.parentNode,e==n.dom)break;r=0}}s?Ni(n,t,e,r):o&&Ni(n,t,o,i)}}function Oi(n){var t=n.root.getSelection(),e=t.focusNode,r=t.focusOffset;if(!!e){for(var o=Kr(e),i,s;;)if(r<o){if(e.nodeType!=1)break;var a=e.childNodes[r];if(sr(a))i=e,s=++r;else break}else{if(gl(e))break;for(var l=e.nextSibling;l&&sr(l);)i=l.parentNode,s=qt(l)+1,l=l.nextSibling;if(l)e=l,r=0,o=Kr(e);else{if(e=e.parentNode,e==n.dom)break;r=o=0}}i&&Ni(n,t,i,s)}}function gl(n){var t=n.pmViewDesc;return t&&t.node&&t.node.isBlock}function Ni(n,t,e,r){if(mi(t)){var o=document.createRange();o.setEnd(e,r),o.setStart(e,r),t.removeAllRanges(),t.addRange(o)}else t.extend&&t.extend(e,r);n.domObserver.setCurSelection();var i=n.state;setTimeout(function(){n.state==i&&He(n)},50)}function yl(n,t,e){var r=n.state.selection;if(r instanceof K&&!r.empty||e.indexOf("s")>-1||M.mac&&e.indexOf("m")>-1)return!1;var o=r.$from,i=r.$to;if(!o.parent.inlineContent||n.endOfTextblock(t<0?"up":"down")){var s=Ci(n.state,t);if(s&&s instanceof P)return rn(n,s)}if(!o.parent.inlineContent){var a=t<0?o:i,l=r instanceof Ne?z.near(a,t):z.findFrom(a,t);return l?rn(n,l):!1}return!1}function bl(n,t){if(!(n.state.selection instanceof K))return!0;var e=n.state.selection,r=e.$head,o=e.$anchor,i=e.empty;if(!r.sameParent(o))return!0;if(!i)return!1;if(n.endOfTextblock(t>0?"forward":"backward"))return!0;var s=!r.textOffset&&(t<0?r.nodeBefore:r.nodeAfter);if(s&&!s.isText){var a=n.state.tr;return t<0?a.delete(r.pos-s.nodeSize,r.pos):a.delete(r.pos,r.pos+s.nodeSize),n.dispatch(a),!0}return!1}function kl(n,t,e){n.domObserver.stop(),t.contentEditable=e,n.domObserver.start()}function yp(n){if(!(!M.safari||n.state.selection.$head.parentOffset>0)){var t=n.root.getSelection(),e=t.focusNode,r=t.focusOffset;if(e&&e.nodeType==1&&r==0&&e.firstChild&&e.firstChild.contentEditable=="false"){var o=e.firstChild;kl(n,o,!0),setTimeout(function(){return kl(n,o,!1)},20)}}}function bp(n){var t="";return n.ctrlKey&&(t+="c"),n.metaKey&&(t+="m"),n.altKey&&(t+="a"),n.shiftKey&&(t+="s"),t}function kp(n,t){var e=t.keyCode,r=bp(t);return e==8||M.mac&&e==72&&r=="c"?bl(n,-1)||Ei(n):e==46||M.mac&&e==68&&r=="c"?bl(n,1)||Oi(n):e==13||e==27?!0:e==37?vl(n,-1,r)||Ei(n):e==39?vl(n,1,r)||Oi(n):e==38?yl(n,-1,r)||Ei(n):e==40?yp(n)||yl(n,1,r)||Oi(n):r==(M.mac?"m":"c")&&(e==66||e==73||e==89||e==90)}function wp(n,t,e){var r=n.docView.parseRange(t,e),o=r.node,i=r.fromOffset,s=r.toOffset,a=r.from,l=r.to,c=n.root.getSelection(),u=null,p=c.anchorNode;if(p&&n.dom.contains(p.nodeType==1?p:p.parentNode)&&(u=[{node:p,offset:c.anchorOffset}],mi(c)||u.push({node:c.focusNode,offset:c.focusOffset})),M.chrome&&n.lastKeyCode===8)for(var d=s;d>i;d--){var h=o.childNodes[d-1],m=h.pmViewDesc;if(h.nodeName=="BR"&&!m){s=d;break}if(!m||m.size)break}var g=n.state.doc,y=n.someProp("domParser")||se.fromSchema(n.state.schema),k=g.resolve(a),b=null,N=y.parse(o,{topNode:k.parent,topMatch:k.parent.contentMatchAt(k.index()),topOpen:!0,from:i,to:s,preserveWhitespace:k.parent.type.spec.code?"full":!0,editableContent:!0,findPositions:u,ruleFromNode:Sp,context:k});if(u&&u[0].pos!=null){var v=u[0].pos,O=u[1]&&u[1].pos;O==null&&(O=v),b={anchor:v+a,head:O+a}}return{doc:N,sel:b,from:a,to:l}}function Sp(n){var t=n.pmViewDesc;if(t)return t.parseRule();if(n.nodeName=="BR"&&n.parentNode){if(M.safari&&/^(ul|ol)$/i.test(n.parentNode.nodeName)){var e=document.createElement("div");return e.appendChild(document.createElement("li")),{skip:e}}else if(n.parentNode.lastChild==n||M.safari&&/^(tr|table)$/i.test(n.parentNode.nodeName))return{ignore:!0}}else if(n.nodeName=="IMG"&&n.getAttribute("mark-placeholder"))return{ignore:!0}}function xp(n,t,e,r,o){if(t<0){var i=n.lastSelectionTime>Date.now()-50?n.lastSelectionOrigin:null,s=cl(n,i);if(s&&!n.state.selection.eq(s)){var a=n.state.tr.setSelection(s);i=="pointer"?a.setMeta("pointer",!0):i=="key"&&a.scrollIntoView(),n.dispatch(a)}return}var l=n.state.doc.resolve(t),c=l.sharedDepth(e);t=l.before(c+1),e=n.state.doc.resolve(e).after(c+1);var u=n.state.selection,p=wp(n,t,e);if(M.chrome&&n.cursorWrapper&&p.sel&&p.sel.anchor==n.cursorWrapper.deco.from){var d=n.cursorWrapper.deco.type.toDOM.nextSibling,h=d&&d.nodeValue?d.nodeValue.length:1;p.sel={anchor:p.sel.anchor+h,head:p.sel.anchor+h}}var m=n.state.doc,g=m.slice(p.from,p.to),y,k;n.lastKeyCode===8&&Date.now()-100<n.lastKeyCodeTime?(y=n.state.selection.to,k="end"):(y=n.state.selection.from,k="start"),n.lastKeyCode=null;var b=Ep(g.content,p.doc.content,p.from,y,k);if(!b)if(r&&u instanceof K&&!u.empty&&u.$head.sameParent(u.$anchor)&&!n.composing&&!(p.sel&&p.sel.anchor!=p.sel.head))b={start:u.from,endA:u.to,endB:u.to};else if((M.ios&&n.lastIOSEnter>Date.now()-225||M.android)&&o.some(function(X){return X.nodeName=="DIV"||X.nodeName=="P"})&&n.someProp("handleKeyDown",function(X){return X(n,Mn(13,"Enter"))})){n.lastIOSEnter=0;return}else{if(p.sel){var N=wl(n,n.state.doc,p.sel);N&&!N.eq(n.state.selection)&&n.dispatch(n.state.tr.setSelection(N))}return}n.domChangeCount++,n.state.selection.from<n.state.selection.to&&b.start==b.endB&&n.state.selection instanceof K&&(b.start>n.state.selection.from&&b.start<=n.state.selection.from+2?b.start=n.state.selection.from:b.endA<n.state.selection.to&&b.endA>=n.state.selection.to-2&&(b.endB+=n.state.selection.to-b.endA,b.endA=n.state.selection.to)),M.ie&&M.ie_version<=11&&b.endB==b.start+1&&b.endA==b.start&&b.start>p.from&&p.doc.textBetween(b.start-p.from-1,b.start-p.from+1)==" \xA0"&&(b.start--,b.endA--,b.endB--);var v=p.doc.resolveNoCache(b.start-p.from),O=p.doc.resolveNoCache(b.endB-p.from),C=v.sameParent(O)&&v.parent.inlineContent,A;if((M.ios&&n.lastIOSEnter>Date.now()-225&&(!C||o.some(function(X){return X.nodeName=="DIV"||X.nodeName=="P"}))||!C&&v.pos<p.doc.content.size&&(A=z.findFrom(p.doc.resolve(v.pos+1),1,!0))&&A.head==O.pos)&&n.someProp("handleKeyDown",function(X){return X(n,Mn(13,"Enter"))})){n.lastIOSEnter=0;return}if(n.state.selection.anchor>b.start&&Cp(m,b.start,b.endA,v,O)&&n.someProp("handleKeyDown",function(X){return X(n,Mn(8,"Backspace"))})){M.android&&M.chrome&&n.domObserver.suppressSelectionUpdates();return}M.chrome&&M.android&&b.toB==b.from&&(n.lastAndroidDelete=Date.now()),M.android&&!C&&v.start()!=O.start()&&O.parentOffset==0&&v.depth==O.depth&&p.sel&&p.sel.anchor==p.sel.head&&p.sel.head==b.endA&&(b.endB-=2,O=p.doc.resolveNoCache(b.endB-p.from),setTimeout(function(){n.someProp("handleKeyDown",function(X){return X(n,Mn(13,"Enter"))})},20));var I=b.start,V=b.endA,F,st,et,U;if(C){if(v.pos==O.pos)M.ie&&M.ie_version<=11&&v.parentOffset==0&&(n.domObserver.suppressSelectionUpdates(),setTimeout(function(){return He(n)},20)),F=n.state.tr.delete(I,V),st=m.resolve(b.start).marksAcross(m.resolve(b.endA));else if(b.endA==b.endB&&(U=m.resolve(b.start))&&(et=Mp(v.parent.content.cut(v.parentOffset,O.parentOffset),U.parent.content.cut(U.parentOffset,b.endA-U.start()))))F=n.state.tr,et.type=="add"?F.addMark(I,V,et.mark):F.removeMark(I,V,et.mark);else 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a=0;a<t.addedNodes.length;a++){var l=t.addedNodes[a],c=l.previousSibling,u=l.nextSibling;(!c||Array.prototype.indexOf.call(t.addedNodes,c)<0)&&(i=c),(!u||Array.prototype.indexOf.call(t.addedNodes,u)<0)&&(s=u)}var p=i&&i.parentNode==t.target?qt(i)+1:0,d=r.localPosFromDOM(t.target,p,-1),h=s&&s.parentNode==t.target?qt(s):t.target.childNodes.length,m=r.localPosFromDOM(t.target,h,1);return{from:d,to:m}}else return t.type=="attributes"?{from:r.posAtStart-r.border,to:r.posAtEnd+r.border}:{from:r.posAtStart,to:r.posAtEnd,typeOver:t.target.nodeValue==t.oldValue}};var Al=!1;function Rp(n){Al||(Al=!0,getComputedStyle(n.dom).whiteSpace=="normal"&&console.warn("ProseMirror expects the CSS white-space property to be set, preferably to 'pre-wrap'. 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i=n.state.doc.resolve(r),s=function(c){if(n.someProp(t,function(u){return c>i.depth?u(n,e,i.nodeAfter,i.before(c),o,!0):u(n,e,i.node(c),i.before(c),o,!1)}))return{v:!0}},a=i.depth+1;a>0;a--){var l=s(a);if(l)return l.v}return!1}function En(n,t,e){n.focused||n.focus();var r=n.state.tr.setSelection(t);e=="pointer"&&r.setMeta("pointer",!0),n.dispatch(r)}function Lp(n,t){if(t==-1)return!1;var e=n.state.doc.resolve(t),r=e.nodeAfter;return r&&r.isAtom&&P.isSelectable(r)?(En(n,new P(e),"pointer"),!0):!1}function Fp(n,t){if(t==-1)return!1;var e=n.state.selection,r,o;e instanceof P&&(r=e.node);for(var i=n.state.doc.resolve(t),s=i.depth+1;s>0;s--){var a=s>i.depth?i.nodeAfter:i.node(s);if(P.isSelectable(a)){r&&e.$from.depth>0&&s>=e.$from.depth&&i.before(e.$from.depth+1)==e.$from.pos?o=i.before(e.$from.depth):o=i.before(s);break}}return o!=null?(En(n,P.create(n.state.doc,o),"pointer"),!0):!1}function Hp(n,t,e,r,o){return Ii(n,"handleClickOn",t,e,r)||n.someProp("handleClick",function(i){return 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t=this;this.view.root.removeEventListener("mouseup",this.up),this.view.root.removeEventListener("mousemove",this.move),this.mightDrag&&this.target&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&this.target.removeAttribute("draggable"),this.mightDrag.setUneditable&&this.target.removeAttribute("contentEditable"),this.view.domObserver.start()),this.delayedSelectionSync&&setTimeout(function(){return He(t.view)}),this.view.mouseDown=null},Gr.prototype.up=function(t){if(this.done(),!!this.view.dom.contains(t.target.nodeType==3?t.target.parentNode:t.target)){var e=this.pos;this.view.state.doc!=this.startDoc&&(e=this.view.posAtCoords(Ur(t))),this.allowDefault||!e?on(this.view,"pointer"):Hp(this.view,e.pos,e.inside,t,this.selectNode)?t.preventDefault():t.button==0&&(this.flushed||M.safari&&this.mightDrag&&!this.mightDrag.node.isAtom||M.chrome&&!(this.view.state.selection instanceof 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Ap={childList:!0,characterData:!0,characterDataOldValue:!0,attributes:!0,attributeOldValue:!0,subtree:!0},Ai=M.ie&&M.ie_version<=11,Di=function(){this.anchorNode=this.anchorOffset=this.focusNode=this.focusOffset=null};Di.prototype.set=function(t){this.anchorNode=t.anchorNode,this.anchorOffset=t.anchorOffset,this.focusNode=t.focusNode,this.focusOffset=t.focusOffset},Di.prototype.eq=function(t){return t.anchorNode==this.anchorNode&&t.anchorOffset==this.anchorOffset&&t.focusNode==this.focusNode&&t.focusOffset==this.focusOffset};var jt=function(t,e){var r=this;this.view=t,this.handleDOMChange=e,this.queue=[],this.flushingSoon=-1,this.observer=window.MutationObserver&&new window.MutationObserver(function(o){for(var i=0;i<o.length;i++)r.queue.push(o[i]);M.ie&&M.ie_version<=11&&o.some(function(s){return s.type=="childList"&&s.removedNodes.length||s.type=="characterData"&&s.oldValue.length>s.target.nodeValue.length})?r.flushSoon():r.flush()}),this.currentSelection=new 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this.flushSoon()}this.flush()}},jt.prototype.setCurSelection=function(){this.currentSelection.set(this.view.root.getSelection())},jt.prototype.ignoreSelectionChange=function(t){if(t.rangeCount==0)return!0;var e=t.getRangeAt(0).commonAncestorContainer,r=this.view.docView.nearestDesc(e);if(r&&r.ignoreMutation({type:"selection",target:e.nodeType==3?e.parentNode:e}))return this.setCurSelection(),!0},jt.prototype.flush=function(){if(!(!this.view.docView||this.flushingSoon>-1)){var t=this.observer?this.observer.takeRecords():[];this.queue.length&&(t=this.queue.concat(t),this.queue.length=0);var e=this.view.root.getSelection(),r=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(e)&&Mi(this.view)&&!this.ignoreSelectionChange(e),o=-1,i=-1,s=!1,a=[];if(this.view.editable)for(var l=0;l<t.length;l++){var c=this.registerMutation(t[l],a);c&&(o=o<0?c.from:Math.min(c.from,o),i=i<0?c.to:Math.max(c.to,i),c.typeOver&&(s=!0))}if(M.gecko&&a.length>1){var u=a.filter(function(h){return h.nodeName=="BR"});if(u.length==2){var p=u[0],d=u[1];p.parentNode&&p.parentNode.parentNode==d.parentNode?d.remove():p.remove()}}(o>-1||r)&&(o>-1&&(this.view.docView.markDirty(o,i),Dp(this.view)),this.handleDOMChange(o,i,s,a),this.view.docView.dirty?this.view.updateState(this.view.state):this.currentSelection.eq(e)||He(this.view),this.currentSelection.set(e))}},jt.prototype.registerMutation=function(t,e){if(e.indexOf(t.target)>-1)return null;var r=this.view.docView.nearestDesc(t.target);if(t.type=="attributes"&&(r==this.view.docView||t.attributeName=="contenteditable"||t.attributeName=="style"&&!t.oldValue&&!t.target.getAttribute("style"))||!r||r.ignoreMutation(t))return null;if(t.type=="childList"){for(var o=0;o<t.addedNodes.length;o++)e.push(t.addedNodes[o]);if(r.contentDOM&&r.contentDOM!=r.dom&&!r.contentDOM.contains(t.target))return{from:r.posBefore,to:r.posAfter};var i=t.previousSibling,s=t.nextSibling;if(M.ie&&M.ie_version<=11&&t.addedNodes.length)for(var a=0;a<t.addedNodes.length;a++){var l=t.addedNodes[a],c=l.previousSibling,u=l.nextSibling;(!c||Array.prototype.indexOf.call(t.addedNodes,c)<0)&&(i=c),(!u||Array.prototype.indexOf.call(t.addedNodes,u)<0)&&(s=u)}var p=i&&i.parentNode==t.target?qt(i)+1:0,d=r.localPosFromDOM(t.target,p,-1),h=s&&s.parentNode==t.target?qt(s):t.target.childNodes.length,m=r.localPosFromDOM(t.target,h,1);return{from:d,to:m}}else return t.type=="attributes"?{from:r.posAtStart-r.border,to:r.posAtEnd+r.border}:{from:r.posAtStart,to:r.posAtEnd,typeOver:t.target.nodeValue==t.oldValue}};var Al=!1;function Dp(n){Al||(Al=!0,getComputedStyle(n.dom).whiteSpace=="normal"&&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."))}var Jt={},Rt={};function Rp(n){n.shiftKey=!1,n.mouseDown=null,n.lastKeyCode=null,n.lastKeyCodeTime=0,n.lastClick={time:0,x:0,y:0,type:""},n.lastSelectionOrigin=null,n.lastSelectionTime=0,n.lastIOSEnter=0,n.lastIOSEnterFallbackTimeout=null,n.lastAndroidDelete=0,n.composing=!1,n.composingTimeout=null,n.compositionNodes=[],n.compositionEndedAt=-2e8,n.domObserver=new jt(n,function(r,o,i,s){return xp(n,r,o,i,s)}),n.domObserver.start(),n.domChangeCount=0,n.eventHandlers=Object.create(null);var t=function(r){var o=Jt[r];n.dom.addEventListener(r,n.eventHandlers[r]=function(i){Ip(n,i)&&!Vi(n,i)&&(n.editable||!(i.type in Rt))&&o(n,i)})};for(var e in Jt)t(e);M.safari&&n.dom.addEventListener("input",function(){return null}),Ri(n)}function on(n,t){n.lastSelectionOrigin=t,n.lastSelectionTime=Date.now()}function Vp(n){n.domObserver.stop();for(var t in n.eventHandlers)n.dom.removeEventListener(t,n.eventHandlers[t]);clearTimeout(n.composingTimeout),clearTimeout(n.lastIOSEnterFallbackTimeout)}function Ri(n){n.someProp("handleDOMEvents",function(t){for(var e in t)n.eventHandlers[e]||n.dom.addEventListener(e,n.eventHandlers[e]=function(r){return Vi(n,r)})})}function Vi(n,t){return n.someProp("handleDOMEvents",function(e){var r=e[t.type];return r?r(n,t)||t.defaultPrevented:!1})}function Ip(n,t){if(!t.bubbles)return!0;if(t.defaultPrevented)return!1;for(var e=t.target;e!=n.dom;e=e.parentNode)if(!e||e.nodeType==11||e.pmViewDesc&&e.pmViewDesc.stopEvent(t))return!1;return!0}function Bp(n,t){!Vi(n,t)&&Jt[t.type]&&(n.editable||!(t.type in Rt))&&Jt[t.type](n,t)}Rt.keydown=function(n,t){if(n.shiftKey=t.keyCode==16||t.shiftKey,!Rl(n,t))if(t.keyCode!=229&&n.domObserver.forceFlush(),n.lastKeyCode=t.keyCode,n.lastKeyCodeTime=Date.now(),M.ios&&t.keyCode==13&&!t.ctrlKey&&!t.altKey&&!t.metaKey){var e=Date.now();n.lastIOSEnter=e,n.lastIOSEnterFallbackTimeout=setTimeout(function(){n.lastIOSEnter==e&&(n.someProp("handleKeyDown",function(r){return r(n,Mn(13,"Enter"))}),n.lastIOSEnter=0)},200)}else n.someProp("handleKeyDown",function(r){return r(n,t)})||kp(n,t)?t.preventDefault():on(n,"key")},Rt.keyup=function(n,t){t.keyCode==16&&(n.shiftKey=!1)},Rt.keypress=function(n,t){if(!(Rl(n,t)||!t.charCode||t.ctrlKey&&!t.altKey||M.mac&&t.metaKey)){if(n.someProp("handleKeyPress",function(o){return o(n,t)})){t.preventDefault();return}var e=n.state.selection;if(!(e instanceof K)||!e.$from.sameParent(e.$to)){var r=String.fromCharCode(t.charCode);n.someProp("handleTextInput",function(o){return o(n,e.$from.pos,e.$to.pos,r)})||n.dispatch(n.state.tr.insertText(r).scrollIntoView()),t.preventDefault()}}};function Ur(n){return{left:n.clientX,top:n.clientY}}function Pp(n,t){var e=t.x-n.clientX,r=t.y-n.clientY;return e*e+r*r<100}function Ii(n,t,e,r,o){if(r==-1)return!1;for(var i=n.state.doc.resolve(r),s=function(c){if(n.someProp(t,function(u){return c>i.depth?u(n,e,i.nodeAfter,i.before(c),o,!0):u(n,e,i.node(c),i.before(c),o,!1)}))return{v:!0}},a=i.depth+1;a>0;a--){var l=s(a);if(l)return l.v}return!1}function En(n,t,e){n.focused||n.focus();var r=n.state.tr.setSelection(t);e=="pointer"&&r.setMeta("pointer",!0),n.dispatch(r)}function zp(n,t){if(t==-1)return!1;var e=n.state.doc.resolve(t),r=e.nodeAfter;return r&&r.isAtom&&P.isSelectable(r)?(En(n,new P(e),"pointer"),!0):!1}function Lp(n,t){if(t==-1)return!1;var e=n.state.selection,r,o;e instanceof P&&(r=e.node);for(var i=n.state.doc.resolve(t),s=i.depth+1;s>0;s--){var a=s>i.depth?i.nodeAfter:i.node(s);if(P.isSelectable(a)){r&&e.$from.depth>0&&s>=e.$from.depth&&i.before(e.$from.depth+1)==e.$from.pos?o=i.before(e.$from.depth):o=i.before(s);break}}return o!=null?(En(n,P.create(n.state.doc,o),"pointer"),!0):!1}function Fp(n,t,e,r,o){return Ii(n,"handleClickOn",t,e,r)||n.someProp("handleClick",function(i){return i(n,t,r)})||(o?Lp(n,e):zp(n,e))}function Hp(n,t,e,r){return Ii(n,"handleDoubleClickOn",t,e,r)||n.someProp("handleDoubleClick",function(o){return o(n,t,r)})}function Jp(n,t,e,r){return Ii(n,"handleTripleClickOn",t,e,r)||n.someProp("handleTripleClick",function(o){return o(n,t,r)})||$p(n,e,r)}function $p(n,t,e){if(e.button!=0)return!1;var r=n.state.doc;if(t==-1)return r.inlineContent?(En(n,K.create(r,0,r.content.size),"pointer"),!0):!1;for(var o=r.resolve(t),i=o.depth+1;i>0;i--){var s=i>o.depth?o.nodeAfter:o.node(i),a=o.before(i);if(s.inlineContent)En(n,K.create(r,a+1,a+1+s.content.size),"pointer");else if(P.isSelectable(s))En(n,P.create(r,a),"pointer");else continue;return!0}}function Bi(n){return Yr(n)}var Dl=M.mac?"metaKey":"ctrlKey";Jt.mousedown=function(n,t){n.shiftKey=t.shiftKey;var e=Bi(n),r=Date.now(),o="singleClick";r-n.lastClick.time<500&&Pp(t,n.lastClick)&&!t[Dl]&&(n.lastClick.type=="singleClick"?o="doubleClick":n.lastClick.type=="doubleClick"&&(o="tripleClick")),n.lastClick={time:r,x:t.clientX,y:t.clientY,type:o};var i=n.posAtCoords(Ur(t));!i||(o=="singleClick"?(n.mouseDown&&n.mouseDown.done(),n.mouseDown=new Gr(n,i,t,e)):(o=="doubleClick"?Hp:Jp)(n,i.pos,i.inside,t)?t.preventDefault():on(n,"pointer"))};var Gr=function(t,e,r,o){var i=this;this.view=t,this.startDoc=t.state.doc,this.pos=e,this.event=r,this.flushed=o,this.selectNode=r[Dl],this.allowDefault=r.shiftKey,this.delayedSelectionSync=!1;var s,a;if(e.inside>-1)s=t.state.doc.nodeAt(e.inside),a=e.inside;else{var l=t.state.doc.resolve(e.pos);s=l.parent,a=l.depth?l.before():0}this.mightDrag=null;var c=o?null:r.target,u=c?t.docView.nearestDesc(c,!0):null;this.target=u?u.dom:null;var p=t.state,d=p.selection;(r.button==0&&s.type.spec.draggable&&s.type.spec.selectable!==!1||d instanceof P&&d.from<=a&&d.to>a)&&(this.mightDrag={node:s,pos:a,addAttr:this.target&&!this.target.draggable,setUneditable:this.target&&M.gecko&&!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(function(){i.view.mouseDown==i&&i.target.setAttribute("contentEditable","false")},20),this.view.domObserver.start()),t.root.addEventListener("mouseup",this.up=this.up.bind(this)),t.root.addEventListener("mousemove",this.move=this.move.bind(this)),on(t,"pointer")};Gr.prototype.done=function(){var t=this;this.view.root.removeEventListener("mouseup",this.up),this.view.root.removeEventListener("mousemove",this.move),this.mightDrag&&this.target&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&this.target.removeAttribute("draggable"),this.mightDrag.setUneditable&&this.target.removeAttribute("contentEditable"),this.view.domObserver.start()),this.delayedSelectionSync&&setTimeout(function(){return He(t.view)}),this.view.mouseDown=null},Gr.prototype.up=function(t){if(this.done(),!!this.view.dom.contains(t.target.nodeType==3?t.target.parentNode:t.target)){var e=this.pos;this.view.state.doc!=this.startDoc&&(e=this.view.posAtCoords(Ur(t))),this.allowDefault||!e?on(this.view,"pointer"):Fp(this.view,e.pos,e.inside,t,this.selectNode)?t.preventDefault():t.button==0&&(this.flushed||M.safari&&this.mightDrag&&!this.mightDrag.node.isAtom||M.chrome&&!(this.view.state.selection instanceof K)&&Math.min(Math.abs(e.pos-this.view.state.selection.from),Math.abs(e.pos-this.view.state.selection.to))<=2)?(En(this.view,z.near(this.view.state.doc.resolve(e.pos)),"pointer"),t.preventDefault()):on(this.view,"pointer")}},Gr.prototype.move=function(t){!this.allowDefault&&(Math.abs(this.event.x-t.clientX)>4||Math.abs(this.event.y-t.clientY)>4)&&(this.allowDefault=!0),on(this.view,"pointer"),t.buttons==0&&this.done()},Jt.touchdown=function(n){Bi(n),on(n,"pointer")},Jt.contextmenu=function(n){return Bi(n)};function Rl(n,t){return n.composing?!0:M.safari&&Math.abs(t.timeStamp-n.compositionEndedAt)<500?(n.compositionEndedAt=-2e8,!0):!1}var qp=M.android?5e3:-1;Rt.compositionstart=Rt.compositionupdate=function(n){if(!n.composing){n.domObserver.flush();var t=n.state,e=t.selection.$from;if(t.selection.empty&&(t.storedMarks||!e.textOffset&&e.parentOffset&&e.nodeBefore.marks.some(function(a){return a.type.spec.inclusive===!1})))n.markCursor=n.state.storedMarks||e.marks(),Yr(n,!0),n.markCursor=null;else if(Yr(n),M.gecko&&t.selection.empty&&e.parentOffset&&!e.textOffset&&e.nodeBefore.marks.length)for(var r=n.root.getSelection(),o=r.focusNode,i=r.focusOffset;o&&o.nodeType==1&&i!=0;){var s=i<0?o.lastChild:o.childNodes[i-1];if(!s)break;if(s.nodeType==3){r.collapse(s,s.nodeValue.length);break}else o=s,i=-1}n.composing=!0}Vl(n,qp)},Rt.compositionend=function(n,t){n.composing&&(n.composing=!1,n.compositionEndedAt=t.timeStamp,Vl(n,20))};function Vl(n,t){clearTimeout(n.composingTimeout),t>-1&&(n.composingTimeout=setTimeout(function(){return Yr(n)},t))}function Il(n){for(n.composing&&(n.composing=!1,n.compositionEndedAt=jp());n.compositionNodes.length>0;)n.compositionNodes.pop().markParentsDirty()}function jp(){var n=document.createEvent("Event");return n.initEvent("event",!0,!0),n.timeStamp}function Yr(n,t){if(n.domObserver.forceFlush(),Il(n),t||n.docView.dirty){var e=cl(n);return e&&!e.eq(n.state.selection)?n.dispatch(n.state.tr.setSelection(e)):n.updateState(n.state),!0}return!1}function Wp(n,t){if(!!n.dom.parentNode){var e=n.dom.parentNode.appendChild(document.createElement("div"));e.appendChild(t),e.style.cssText="position: fixed; left: -10000px; top: 10px";var r=getSelection(),o=document.createRange();o.selectNodeContents(t),n.dom.blur(),r.removeAllRanges(),r.addRange(o),setTimeout(function(){e.parentNode&&e.parentNode.removeChild(e),n.focus()},50)}}var On=M.ie&&M.ie_version<15||M.ios&&M.webkit_version<604;Jt.copy=Rt.cut=function(n,t){var e=n.state.selection,r=t.type=="cut";if(!e.empty){var o=On?null:t.clipboardData,i=e.content(),s=Sl(n,i),a=s.dom,l=s.text;o?(t.preventDefault(),o.clearData(),o.setData("text/html",a.innerHTML),o.setData("text/plain",l)):Wp(n,a),r&&n.dispatch(n.state.tr.deleteSelection().scrollIntoView().setMeta("uiEvent","cut"))}};function Kp(n){return n.openStart==0&&n.openEnd==0&&n.content.childCount==1?n.content.firstChild:null}function Up(n,t){if(!!n.dom.parentNode){var e=n.shiftKey||n.state.selection.$from.parent.type.spec.code,r=n.dom.parentNode.appendChild(document.createElement(e?"textarea":"div"));e||(r.contentEditable="true"),r.style.cssText="position: fixed; left: -10000px; top: 10px",r.focus(),setTimeout(function(){n.focus(),r.parentNode&&r.parentNode.removeChild(r),e?Pi(n,r.value,null,t):Pi(n,r.textContent,r.innerHTML,t)},50)}}function Pi(n,t,e,r){var o=xl(n,t,e,n.shiftKey,n.state.selection.$from);if(n.someProp("handlePaste",function(a){return a(n,r,o||T.empty)}))return!0;if(!o)return!1;var i=Kp(o),s=i?n.state.tr.replaceSelectionWith(i,n.shiftKey):n.state.tr.replaceSelection(o);return n.dispatch(s.scrollIntoView().setMeta("paste",!0).setMeta("uiEvent","paste")),!0}Rt.paste=function(n,t){var e=On?null:t.clipboardData;e&&Pi(n,e.getData("text/plain"),e.getData("text/html"),t)?t.preventDefault():Up(n,t)};var Gp=function(t,e){this.slice=t,this.move=e},Bl=M.mac?"altKey":"ctrlKey";Jt.dragstart=function(n,t){var e=n.mouseDown;if(e&&e.done(),!!t.dataTransfer){var r=n.state.selection,o=r.empty?null:n.posAtCoords(Ur(t));if(!(o&&o.pos>=r.from&&o.pos<=(r instanceof P?r.to-1:r.to))){if(e&&e.mightDrag)n.dispatch(n.state.tr.setSelection(P.create(n.state.doc,e.mightDrag.pos)));else if(t.target&&t.target.nodeType==1){var i=n.docView.nearestDesc(t.target,!0);i&&i.node.type.spec.draggable&&i!=n.docView&&n.dispatch(n.state.tr.setSelection(P.create(n.state.doc,i.posBefore)))}}var s=n.state.selection.content(),a=Sl(n,s),l=a.dom,c=a.text;t.dataTransfer.clearData(),t.dataTransfer.setData(On?"Text":"text/html",l.innerHTML),t.dataTransfer.effectAllowed="copyMove",On||t.dataTransfer.setData("text/plain",c),n.dragging=new Gp(s,!t[Bl])}},Jt.dragend=function(n){var t=n.dragging;window.setTimeout(function(){n.dragging==t&&(n.dragging=null)},50)},Rt.dragover=Rt.dragenter=function(n,t){return t.preventDefault()},Rt.drop=function(n,t){var e=n.dragging;if(n.dragging=null,!!t.dataTransfer){var r=n.posAtCoords(Ur(t));if(!!r){var o=n.state.doc.resolve(r.pos);if(!!o){var i=e&&e.slice;i?n.someProp("transformPasted",function(m){i=m(i)}):i=xl(n,t.dataTransfer.getData(On?"Text":"text/plain"),On?null:t.dataTransfer.getData("text/html"),!1,o);var s=e&&!t[Bl];if(n.someProp("handleDrop",function(m){return m(n,t,i||T.empty,s)})){t.preventDefault();return}if(!!i){t.preventDefault();var a=i?ha(n.state.doc,o.pos,i):o.pos;a==null&&(a=o.pos);var l=n.state.tr;s&&l.deleteSelection();var c=l.mapping.map(a),u=i.openStart==0&&i.openEnd==0&&i.content.childCount==1,p=l.doc;if(u?l.replaceRangeWith(c,c,i.content.firstChild):l.replaceRange(c,c,i),!l.doc.eq(p)){var d=l.doc.resolve(c);if(u&&P.isSelectable(i.content.firstChild)&&d.nodeAfter&&d.nodeAfter.sameMarkup(i.content.firstChild))l.setSelection(new P(d));else{var h=l.mapping.map(a);l.mapping.maps[l.mapping.maps.length-1].forEach(function(m,g,y,k){return h=k}),l.setSelection(xi(n,d,l.doc.resolve(h)))}n.focus(),n.dispatch(l.setMeta("uiEvent","drop"))}}}}}},Jt.focus=function(n){n.focused||(n.domObserver.stop(),n.dom.classList.add("ProseMirror-focused"),n.domObserver.start(),n.focused=!0,setTimeout(function(){n.docView&&n.hasFocus()&&!n.domObserver.currentSelection.eq(n.root.getSelection())&&He(n)},20))},Jt.blur=function(n,t){n.focused&&(n.domObserver.stop(),n.dom.classList.remove("ProseMirror-focused"),n.domObserver.start(),t.relatedTarget&&n.dom.contains(t.relatedTarget)&&n.domObserver.currentSelection.set({}),n.focused=!1)},Jt.beforeinput=function(n,t){if(M.chrome&&M.android&&t.inputType=="deleteContentBackward"){var e=n.domChangeCount;setTimeout(function(){if(n.domChangeCount==e&&(n.dom.blur(),n.focus(),!n.someProp("handleKeyDown",function(i){return i(n,Mn(8,"Backspace"))}))){var r=n.state.selection,o=r.$cursor;o&&o.pos>0&&n.dispatch(n.state.tr.delete(o.pos-1,o.pos).scrollIntoView())}},50)}};for(var Pl in Rt)Jt[Pl]=Rt[Pl];function ar(n,t){if(n==t)return!0;for(var e in n)if(n[e]!==t[e])return!1;for(var r in t)if(!(r in n))return!1;return!0}var Nn=function(t,e){this.spec=e||sn,this.side=this.spec.side||0,this.toDOM=t};Nn.prototype.map=function(t,e,r,o){var i=t.mapResult(e.from+o,this.side<0?-1:1),s=i.pos,a=i.deleted;return a?null:new ut(s-r,s-r,this)},Nn.prototype.valid=function(){return!0},Nn.prototype.eq=function(t){return this==t||t instanceof Nn&&(this.spec.key&&this.spec.key==t.spec.key||this.toDOM==t.toDOM&&ar(this.spec,t.spec))},Nn.prototype.destroy=function(t){this.spec.destroy&&this.spec.destroy(t)};var ce=function(t,e){this.spec=e||sn,this.attrs=t};ce.prototype.map=function(t,e,r,o){var i=t.map(e.from+o,this.spec.inclusiveStart?-1:1)-r,s=t.map(e.to+o,this.spec.inclusiveEnd?1:-1)-r;return i>=s?null:new ut(i,s,this)},ce.prototype.valid=function(t,e){return e.from<e.to},ce.prototype.eq=function(t){return this==t||t instanceof ce&&ar(this.attrs,t.attrs)&&ar(this.spec,t.spec)},ce.is=function(t){return t.type 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This can lead to issues.`),e}static flatten(t){return t.map(e=>{const r={name:e.name,options:e.options,storage:e.storage},o=_(e,"addExtensions",r);return o?[e,...this.flatten(o())]:e}).flat(10)}static sort(t){const e=100;return t.sort((r,o)=>{const i=_(r,"priority")||e,s=_(o,"priority")||e;return i>s?-1:i<s?1:0})}get commands(){return this.extensions.reduce((t,e)=>{const r={name:e.name,options:e.options,storage:e.storage,editor:this.editor,type:Zi(e.name,this.schema)},o=_(e,"addCommands",r);return o?x(x({},t),o()):t},{})}get plugins(){const{editor:t}=this,e=_n.sort([...this.extensions].reverse()),r=[],o=[],i=e.map(s=>{const a={name:s.name,options:s.options,storage:s.storage,editor:t,type:Zi(s.name,this.schema)},l=[],c=_(s,"addKeyboardShortcuts",a);if(c){const h=Object.fromEntries(Object.entries(c()).map(([g,y])=>[g,()=>y({editor:t})])),m=ld(h);l.push(m)}const u=_(s,"addInputRules",a);t.options.enableInputRules&&u&&r.push(...u());const p=_(s,"addPasteRules",a);t.options.enablePasteRules&&p&&o.push(...p());const d=_(s,"addProseMirrorPlugins",a);if(d){const h=d();l.push(...h)}return l}).flat();return[_h({editor:t,rules:r}),Ih({editor:t,rules:o}),...i]}get attributes(){return ac(this.extensions)}get nodeViews(){const{editor:t}=this,{nodeExtensions:e}=io(this.extensions);return Object.fromEntries(e.filter(r=>!!_(r,"addNodeView")).map(r=>{const o=this.attributes.filter(l=>l.type===r.name),i={name:r.name,options:r.options,storage:r.storage,editor:t,type:ft(r.name,this.schema)},s=_(r,"addNodeView",i);if(!s)return[];const a=(l,c,u,p)=>{const d=Qi(l,o);return s()({editor:t,node:l,getPos:u,decorations:p,HTMLAttributes:d,extension:r})};return[r.name,a]}))}}class Fh{constructor(){this.callbacks={}}on(t,e){return this.callbacks[t]||(this.callbacks[t]=[]),this.callbacks[t].push(e),this}emit(t,...e){const r=this.callbacks[t];return r&&r.forEach(o=>o.apply(this,e)),this}off(t,e){const r=this.callbacks[t];return r&&(e?this.callbacks[t]=r.filter(o=>o!==e):delete this.callbacks[t]),this}removeAllListeners(){this.callbacks={}}}const Hh=`.ProseMirror {
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@@ -83,11 +83,11 @@ img.ProseMirror-separator {
 
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qu(w){v.clearDelayTimeouts(),w&&_t("onTrigger",[v,w]),Yt();var D=X(!0),B=F(),G=B[0],W=B[1];be.isTouch&&G==="hold"&&W&&(D=W),D?r=setTimeout(function(){v.show()},D):v.show()}function Vo(w){if(v.clearDelayTimeouts(),_t("onUntrigger",[v,w]),!v.state.isVisible){Xe();return}if(!(v.props.trigger.indexOf("mouseenter")>=0&&v.props.trigger.indexOf("click")>=0&&["mouseleave","mousemove"].indexOf(w.type)>=0&&s)){var D=X(!1);D?o=setTimeout(function(){v.state.isVisible&&v.hide()},D):i=requestAnimationFrame(function(){v.hide()})}}function Zb(){v.state.isEnabled=!0}function t1(){v.hide(),v.state.isEnabled=!1}function e1(){clearTimeout(r),clearTimeout(o),cancelAnimationFrame(i)}function n1(w){if(!v.state.isDestroyed){_t("onBeforeUpdate",[v,w]),Ar();var D=v.props,B=qc(n,Object.assign({},D,Lc(w),{ignoreAttributes:!0}));v.props=B,_r(),D.interactiveDebounce!==B.interactiveDebounce&&(hn(),m=Pc(Do,B.interactiveDebounce)),D.triggerTarget&&!B.triggerTarget?Bn(D.triggerTarget).forEach(function(G){G.removeAttribute("aria-expanded")}):B.triggerTarget&&n.removeAttribute("aria-expanded"),xe(),Tt(),A&&A(D,B),v.popperInstance&&(Vr(),zs().forEach(function(G){requestAnimationFrame(G._tippy.popperInstance.forceUpdate)})),_t("onAfterUpdate",[v,w])}}function r1(w){v.setProps({content:w})}function o1(){var w=v.state.isVisible,D=v.state.isDestroyed,B=!v.state.isEnabled,G=be.isTouch&&!v.props.touch,W=cs(v.props.duration,0,fe.duration);if(!(w||D||B||G)&&!U().hasAttribute("disabled")&&(_t("onShow",[v],!1),v.props.onShow(v)!==!1)){if(v.state.isVisible=!0,et()&&(C.style.visibility="visible"),Tt(),Yt(),v.state.isMounted||(C.style.transition="none"),et()){var zt=Z(),ie=zt.box,qn=zt.content;fs([ie,qn],0)}d=function(){var gn;if(!(!v.state.isVisible||c)){if(c=!0,C.offsetHeight,C.style.transition=v.props.moveTransition,et()&&v.props.animation){var Ls=Z(),Io=Ls.box,jn=Ls.content;fs([Io,jn],W),Fc([Io,jn],"visible")}De(),xe(),zc(ms,v),(gn=v.popperInstance)==null||gn.forceUpdate(),v.state.isMounted=!0,_t("onMount",[v]),v.props.animation&&et()&&Qe(W,function(){v.state.isShown=!0,_t("onShown",[v])})}},Qb()}}function i1(){var w=!v.state.isVisible,D=v.state.isDestroyed,B=!v.state.isEnabled,G=cs(v.props.duration,1,fe.duration);if(!(w||D||B)&&(_t("onHide",[v],!1),v.props.onHide(v)!==!1)){if(v.state.isVisible=!1,v.state.isShown=!1,c=!1,s=!1,et()&&(C.style.visibility="hidden"),hn(),Xe(),Tt(),et()){var W=Z(),zt=W.box,ie=W.content;v.props.animation&&(fs([zt,ie],G),Fc([zt,ie],"hidden"))}De(),xe(),v.props.animation?et()&&Tr(G,v.unmount):v.unmount()}}function s1(w){Nt().addEventListener("mousemove",m),zc(vo,m),m(w)}function a1(){v.state.isVisible&&v.hide(),!!v.state.isMounted&&(Ir(),zs().forEach(function(w){w._tippy.unmount()}),C.parentNode&&C.parentNode.removeChild(C),ms=ms.filter(function(w){return w!==v}),v.state.isMounted=!1,_t("onHidden",[v]))}function l1(){v.state.isDestroyed||(v.clearDelayTimeouts(),v.unmount(),Ar(),delete n._tippy,v.state.isDestroyed=!0,_t("onDestroy",[v]))}}function Pn(n,t){t===void 0&&(t={});var e=fe.plugins.concat(t.plugins||[]);cv();var r=Object.assign({},t,{plugins:e}),o=rv(n),i=o.reduce(function(s,a){var l=a&&bv(a,r);return l&&s.push(l),s},[]);return mo(n)?i[0]:i}Pn.defaultProps=fe,Pn.setDefaultProps=mv,Pn.currentInput=be,Object.assign({},gc,{effect:function(t){var e=t.state,r={popper:{position:e.options.strategy,left:"0",top:"0",margin:"0"},arrow:{position:"absolute"},reference:{}};Object.assign(e.elements.popper.style,r.popper),e.styles=r,e.elements.arrow&&Object.assign(e.elements.arrow.style,r.arrow)}}),Pn.setDefaultProps({render:Kc});class kv{constructor({editor:t,element:e,view:r,tippyOptions:o={},shouldShow:i}){this.preventHide=!1,this.shouldShow=({state:s,from:a,to:l})=>{const{doc:c,selection:u}=s,{empty:p}=u,d=!c.textBetween(a,l).length&&tc(s.selection);return!(p||d)},this.mousedownHandler=()=>{this.preventHide=!0},this.dragstartHandler=()=>{this.hide()},this.focusHandler=()=>{setTimeout(()=>this.update(this.editor.view))},this.blurHandler=({event:s})=>{var a;if(this.preventHide){this.preventHide=!1;return}(s==null?void 0:s.relatedTarget)&&((a=this.element.parentNode)===null||a===void 0?void 0:a.contains(s.relatedTarget))||this.hide()},this.editor=t,this.element=e,this.view=r,i&&(this.shouldShow=i),this.element.addEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.view.dom.addEventListener("dragstart",this.dragstartHandler),this.editor.on("focus",this.focusHandler),this.editor.on("blur",this.blurHandler),this.tippyOptions=o,this.element.remove(),this.element.style.visibility="visible"}createTooltip(){const{element:t}=this.editor.options,e=!!t.parentElement;this.tippy||!e||(this.tippy=Pn(t,x({duration:0,getReferenceClientRect:null,content:this.element,interactive:!0,trigger:"manual",placement:"top",hideOnClick:"toggle"},this.tippyOptions)))}update(t,e){var r,o;const{state:i,composing:s}=t,{doc:a,selection:l}=i,c=e&&e.doc.eq(a)&&e.selection.eq(l);if(s||c)return;this.createTooltip();const{ranges:u}=l,p=Math.min(...u.map(m=>m.$from.pos)),d=Math.max(...u.map(m=>m.$to.pos));if(!((r=this.shouldShow)===null||r===void 0?void 0:r.call(this,{editor:this.editor,view:t,state:i,oldState:e,from:p,to:d}))){this.hide();return}(o=this.tippy)===null||o===void 0||o.setProps({getReferenceClientRect:()=>{if(qh(i.selection)){const m=t.nodeDOM(p);if(m)return m.getBoundingClientRect()}return pc(t,p,d)}}),this.show()}show(){var t;(t=this.tippy)===null||t===void 0||t.show()}hide(){var t;(t=this.tippy)===null||t===void 0||t.hide()}destroy(){var t;(t=this.tippy)===null||t===void 0||t.destroy(),this.element.removeEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.view.dom.removeEventListener("dragstart",this.dragstartHandler),this.editor.off("focus",this.focusHandler),this.editor.off("blur",this.blurHandler)}}const Uc=n=>new Ht({key:typeof n.pluginKey=="string"?new ae(n.pluginKey):n.pluginKey,view:t=>new kv(x({view:t},n))});yt.create({name:"bubbleMenu",addOptions(){return{element:null,tippyOptions:{},pluginKey:"bubbleMenu",shouldShow:null}},addProseMirrorPlugins(){return this.options.element?[Uc({pluginKey:this.options.pluginKey,editor:this.editor,element:this.options.element,tippyOptions:this.options.tippyOptions,shouldShow:this.options.shouldShow})]:[]}});class wv{constructor({editor:t,element:e,view:r,tippyOptions:o={},shouldShow:i}){this.preventHide=!1,this.shouldShow=({state:s})=>{const{selection:a}=s,{$anchor:l,empty:c}=a,u=l.depth===1,p=l.parent.isTextblock&&!l.parent.type.spec.code&&!l.parent.textContent;return!(!c||!u||!p)},this.mousedownHandler=()=>{this.preventHide=!0},this.focusHandler=()=>{setTimeout(()=>this.update(this.editor.view))},this.blurHandler=({event:s})=>{var a;if(this.preventHide){this.preventHide=!1;return}(s==null?void 0:s.relatedTarget)&&((a=this.element.parentNode)===null||a===void 0?void 0:a.contains(s.relatedTarget))||this.hide()},this.editor=t,this.element=e,this.view=r,i&&(this.shouldShow=i),this.element.addEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.editor.on("focus",this.focusHandler),this.editor.on("blur",this.blurHandler),this.tippyOptions=o,this.element.remove(),this.element.style.visibility="visible"}createTooltip(){const{element:t}=this.editor.options,e=!!t.parentElement;this.tippy||!e||(this.tippy=Pn(t,x({duration:0,getReferenceClientRect:null,content:this.element,interactive:!0,trigger:"manual",placement:"right",hideOnClick:"toggle"},this.tippyOptions)))}update(t,e){var r,o;const{state:i,composing:s}=t,{doc:a,selection:l}=i,{from:c,to:u}=l,p=e&&e.doc.eq(a)&&e.selection.eq(l);if(s||p)return;if(this.createTooltip(),!((r=this.shouldShow)===null||r===void 0?void 0:r.call(this,{editor:this.editor,view:t,state:i,oldState:e}))){this.hide();return}(o=this.tippy)===null||o===void 0||o.setProps({getReferenceClientRect:()=>pc(t,c,u)}),this.show()}show(){var t;(t=this.tippy)===null||t===void 0||t.show()}hide(){var t;(t=this.tippy)===null||t===void 0||t.hide()}destroy(){var t;(t=this.tippy)===null||t===void 0||t.destroy(),this.element.removeEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.editor.off("focus",this.focusHandler),this.editor.off("blur",this.blurHandler)}}const Gc=n=>new Ht({key:typeof n.pluginKey=="string"?new ae(n.pluginKey):n.pluginKey,view:t=>new wv(x({view:t},n))});yt.create({name:"floatingMenu",addOptions(){return{element:null,tippyOptions:{},pluginKey:"floatingMenu",shouldShow:null}},addProseMirrorPlugins(){return this.options.element?[Gc({pluginKey:this.options.pluginKey,editor:this.editor,element:this.options.element,tippyOptions:this.options.tippyOptions,shouldShow:this.options.shouldShow})]:[]}});const Sv=f.defineComponent({name:"BubbleMenu",props:{pluginKey:{type:null,default:"bubbleMenu"},editor:{type:Object,required:!0},tippyOptions:{type:Object,default:()=>({})},shouldShow:{type:Function,default:null}},setup(n,{slots:t}){const e=f.ref(null);return f.onMounted(()=>{const{pluginKey:r,editor:o,tippyOptions:i,shouldShow:s}=n;o.registerPlugin(Uc({pluginKey:r,editor:o,element:e.value,tippyOptions:i,shouldShow:s}))}),f.onBeforeUnmount(()=>{const{pluginKey:r,editor:o}=n;o.unregisterPlugin(r)}),()=>{var r;return f.h("div",{ref:e},(r=t.default)===null||r===void 0?void 0:r.call(t))}}});function Yc(n){return f.customRef((t,e)=>({get(){return t(),n},set(r){n=r,requestAnimationFrame(()=>{requestAnimationFrame(()=>{e()})})}}))}class xv extends $h{constructor(t={}){super(t);return this.vueRenderers=f.reactive(new Map),this.contentComponent=null,this.reactiveState=Yc(this.view.state),this.reactiveExtensionStorage=Yc(this.extensionStorage),this.on("transaction",()=>{this.reactiveState.value=this.view.state,this.reactiveExtensionStorage.value=this.extensionStorage}),f.markRaw(this)}get state(){return this.reactiveState?this.reactiveState.value:this.view.state}get storage(){return this.reactiveExtensionStorage?this.reactiveExtensionStorage.value:super.storage}registerPlugin(t,e){super.registerPlugin(t,e),this.reactiveState.value=this.view.state}unregisterPlugin(t){super.unregisterPlugin(t),this.reactiveState.value=this.view.state}}const Mv=f.defineComponent({name:"EditorContent",props:{editor:{default:null,type:Object}},setup(n){const t=f.ref(),e=f.getCurrentInstance();return f.watchEffect(()=>{const r=n.editor;r&&r.options.element&&t.value&&f.nextTick(()=>{if(!t.value||!r.options.element.firstChild)return;const o=f.unref(t.value);t.value.append(...r.options.element.childNodes),r.contentComponent=e.ctx._,r.setOptions({element:o}),r.createNodeViews()})}),f.onBeforeUnmount(()=>{const r=n.editor;if(!r||(r.isDestroyed||r.view.setProps({nodeViews:{}}),r.contentComponent=null,!r.options.element.firstChild))return;const o=document.createElement("div");o.append(...r.options.element.childNodes),r.setOptions({element:o})}),{rootEl:t}},render(){const n=[];return this.editor&&this.editor.vueRenderers.forEach(t=>{const e=f.h(f.Teleport,{to:t.teleportElement,key:t.id},f.h(t.component,x({ref:t.id},t.props)));n.push(e)}),f.h("div",{ref:t=>{this.rootEl=t}},...n)}});f.defineComponent({name:"FloatingMenu",props:{pluginKey:{type:null,default:"floatingMenu"},editor:{type:Object,required:!0},tippyOptions:{type:Object,default:()=>({})},shouldShow:{type:Function,default:null}},setup(n,{slots:t}){const e=f.ref(null);return f.onMounted(()=>{const{pluginKey:r,editor:o,tippyOptions:i,shouldShow:s}=n;o.registerPlugin(Gc({pluginKey:r,editor:o,element:e.value,tippyOptions:i,shouldShow:s}))}),f.onBeforeUnmount(()=>{const{pluginKey:r,editor:o}=n;o.unregisterPlugin(r)}),()=>{var r;return f.h("div",{ref:e},(r=t.default)===null||r===void 0?void 0:r.call(t))}}}),f.defineComponent({props:{as:{type:String,default:"div"}},inject:["onDragStart","decorationClasses"],render(){var n,t;return f.h(this.as,{class:this.decorationClasses.value,style:{whiteSpace:"normal"},"data-node-view-wrapper":"",onDragstart:this.onDragStart},(t=(n=this.$slots).default)===null||t===void 0?void 0:t.call(n))}}),f.defineComponent({props:{as:{type:String,default:"div"}},render(){return f.h(this.as,{style:{whiteSpace:"pre-wrap"},"data-node-view-content":""})}});const Cv=/^```(?<language>[a-z]*)?[\s\n]$/,Ev=/^~~~(?<language>[a-z]*)?[\s\n]$/,Xc=bt.create({name:"codeBlock",addOptions(){return{languageClassPrefix:"language-",HTMLAttributes:{}}},content:"text*",marks:"",group:"block",code:!0,defining:!0,addAttributes(){return{language:{default:null,parseHTML:n=>{var t;const{languageClassPrefix:e}=this.options,i=[...((t=n.firstElementChild)===null||t===void 0?void 0:t.classList)||[]].filter(s=>s.startsWith(e)).map(s=>s.replace(e,""))[0];return i||null},renderHTML:n=>n.language?{class:this.options.languageClassPrefix+n.language}:null}}},parseHTML(){return[{tag:"pre",preserveWhitespace:"full"}]},renderHTML({HTMLAttributes:n}){return["pre",this.options.HTMLAttributes,["code",n,0]]},addCommands(){return{setCodeBlock:n=>({commands:t})=>t.setNode("codeBlock",n),toggleCodeBlock:n=>({commands:t})=>t.toggleNode("codeBlock","paragraph",n)}},addKeyboardShortcuts(){return{"Mod-Alt-c":()=>this.editor.commands.toggleCodeBlock(),Backspace:()=>{const{empty:n,$anchor:t}=this.editor.state.selection,e=t.pos===1;return!n||t.parent.type.name!==this.name?!1:e||!t.parent.textContent.length?this.editor.commands.clearNodes():!1}}},addInputRules(){return[ts({find:Cv,type:this.type,getAttributes:({groups:n})=>n}),ts({find:Ev,type:this.type,getAttributes:({groups:n})=>n})]},addProseMirrorPlugins(){return[new Ht({key:new ae("codeBlockVSCodeHandler"),props:{handlePaste:(n,t)=>{if(!t.clipboardData||this.editor.isActive(this.type.name))return!1;const e=t.clipboardData.getData("text/plain"),r=t.clipboardData.getData("vscode-editor-data"),o=r?JSON.parse(r):void 0,i=o==null?void 0:o.mode;if(!e||!i)return!1;const{tr:s}=n.state;return s.replaceSelectionWith(this.type.create({language:i})),s.setSelection(K.near(s.doc.resolve(Math.max(0,s.selection.from-2)))),s.insertText(e.replace(/\r\n?/g,`
-`)),s.setMeta("paste",!0),n.dispatch(s),!0}}})]}}),Ov=qe.create({name:"underline",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"u"},{style:"text-decoration",consuming:!1,getAttrs:n=>n.includes("underline")?{}:!1}]},renderHTML({HTMLAttributes:n}){return["u",pt(this.options.HTMLAttributes,n),0]},addCommands(){return{setUnderline:()=>({commands:n})=>n.setMark("underline"),toggleUnderline:()=>({commands:n})=>n.toggleMark("underline"),unsetUnderline:()=>({commands:n})=>n.unsetMark("underline")}},addKeyboardShortcuts(){return{"Mod-u":()=>this.editor.commands.toggleUnderline()}}});function Qc(n,t,e){for(var r=0;;r++){if(r==n.childCount||r==t.childCount)return n.childCount==t.childCount?null:e;var o=n.child(r),i=t.child(r);if(o==i){e+=o.nodeSize;continue}if(!o.sameMarkup(i))return e;if(o.isText&&o.text!=i.text){for(var s=0;o.text[s]==i.text[s];s++)e++;return e}if(o.content.size||i.content.size){var a=Qc(o.content,i.content,e+1);if(a!=null)return a}e+=o.nodeSize}}function Zc(n,t,e,r){for(var o=n.childCount,i=t.childCount;;){if(o==0||i==0)return o==i?null:{a:e,b:r};var s=n.child(--o),a=t.child(--i),l=s.nodeSize;if(s==a){e-=l,r-=l;continue}if(!s.sameMarkup(a))return{a:e,b:r};if(s.isText&&s.text!=a.text){for(var c=0,u=Math.min(s.text.length,a.text.length);c<u&&s.text[s.text.length-c-1]==a.text[a.text.length-c-1];)c++,e--,r--;return{a:e,b:r}}if(s.content.size||a.content.size){var p=Zc(s.content,a.content,e-1,r-1);if(p)return p}e-=l,r-=l}}var E=function(t,e){if(this.content=t,this.size=e||0,e==null)for(var r=0;r<t.length;r++)this.size+=t[r].nodeSize},go={firstChild:{configurable:!0},lastChild:{configurable:!0},childCount:{configurable:!0}};E.prototype.nodesBetween=function(t,e,r,o,i){o===void 0&&(o=0);for(var s=0,a=0;a<e;s++){var l=this.content[s],c=a+l.nodeSize;if(c>t&&r(l,o+a,i,s)!==!1&&l.content.size){var u=a+1;l.nodesBetween(Math.max(0,t-u),Math.min(l.content.size,e-u),r,o+u)}a=c}},E.prototype.descendants=function(t){this.nodesBetween(0,this.size,t)},E.prototype.textBetween=function(t,e,r,o){var i="",s=!0;return this.nodesBetween(t,e,function(a,l){a.isText?(i+=a.text.slice(Math.max(t,l)-l,e-l),s=!r):a.isLeaf&&o?(i+=typeof o=="function"?o(a):o,s=!r):!s&&a.isBlock&&(i+=r,s=!0)},0),i},E.prototype.append=function(t){if(!t.size)return this;if(!this.size)return t;var e=this.lastChild,r=t.firstChild,o=this.content.slice(),i=0;for(e.isText&&e.sameMarkup(r)&&(o[o.length-1]=e.withText(e.text+r.text),i=1);i<t.content.length;i++)o.push(t.content[i]);return new E(o,this.size+t.size)},E.prototype.cut=function(t,e){if(e==null&&(e=this.size),t==0&&e==this.size)return this;var r=[],o=0;if(e>t)for(var i=0,s=0;s<e;i++){var 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mu=function(t){this.hasDefault=Object.prototype.hasOwnProperty.call(t,"default"),this.default=t.default},vu={isRequired:{configurable:!0}};vu.isRequired.get=function(){return!this.hasDefault},Object.defineProperties(mu.prototype,vu);var pn=function(t,e,r,o){this.name=t,this.schema=r,this.spec=o,this.attrs=hu(o.attrs),this.rank=e,this.excluded=null;var i=pu(this.attrs);this.instance=i&&new q(this,i)};pn.prototype.create=function(t){return!t&&this.instance?this.instance:new q(this,du(this.attrs,t))},pn.compile=function(t,e){var r=Object.create(null),o=0;return t.forEach(function(i,s){return r[i]=new pn(i,o++,e,s)}),r},pn.prototype.removeFromSet=function(t){for(var e=0;e<t.length;e++)t[e].type==this&&(t=t.slice(0,e).concat(t.slice(e+1)),e--);return t},pn.prototype.isInSet=function(t){for(var e=0;e<t.length;e++)if(t[e].type==this)return t[e]},pn.prototype.excludes=function(t){return this.excluded.indexOf(t)>-1};var ks={address:!0,article:!0,aside:!0,blockquote:!0,canvas:!0,dd:!0,div:!0,dl:!0,fieldset:!0,figcaption:!0,figure:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,li:!0,noscript:!0,ol:!0,output:!0,p:!0,pre:!0,section:!0,table:!0,tfoot:!0,ul:!0},Hv={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},gu={ol:!0,ul:!0},ws=1,Ss=2,kr=4;function yu(n){return(n?ws:0)|(n==="full"?Ss:0)}var Ae=function(t,e,r,o,i,s,a){this.type=t,this.attrs=e,this.solid=i,this.match=s||(a&kr?null:t.contentMatch),this.options=a,this.content=[],this.marks=r,this.activeMarks=q.none,this.pendingMarks=o,this.stashMarks=[]};Ae.prototype.findWrapping=function(t){if(!this.match){if(!this.type)return[];var e=this.type.contentMatch.fillBefore(E.from(t));if(e)this.match=this.type.contentMatch.matchFragment(e);else{var r=this.type.contentMatch,o;return(o=r.findWrapping(t.type))?(this.match=r,o):null}}return 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u=="string"?u=t.querySelector(u):typeof u=="function"&&(u=u(t)),u||(u=t),this.findAround(t,u,!0),this.addAll(u,i)}i&&(this.sync(c),this.open--),l&&this.removePendingMark(l,c)},ot.prototype.addAll=function(t,e,r,o){for(var i=r||0,s=r?t.childNodes[r]:t.firstChild,a=o==null?null:t.childNodes[o];s!=a;s=s.nextSibling,++i)this.findAtPoint(t,i),this.addDOM(s),e&&ks.hasOwnProperty(s.nodeName.toLowerCase())&&this.sync(e);this.findAtPoint(t,i)},ot.prototype.findPlace=function(t){for(var e,r,o=this.open;o>=0;o--){var i=this.nodes[o],s=i.findWrapping(t);if(s&&(!e||e.length>s.length)&&(e=s,r=i,!s.length)||i.solid)break}if(!e)return!1;this.sync(r);for(var a=0;a<e.length;a++)this.enterInner(e[a],null,!1);return!0},ot.prototype.insertNode=function(t){if(t.isInline&&this.needsBlock&&!this.top.type){var e=this.textblockFromContext();e&&this.enterInner(e)}if(this.findPlace(t)){this.closeExtra();var r=this.top;r.applyPending(t.type),r.match&&(r.match=r.match.matchType(t.type));for(var o=r.activeMarks,i=0;i<t.marks.length;i++)(!r.type||r.type.allowsMarkType(t.marks[i].type))&&(o=t.marks[i].addToSet(o));return r.content.push(t.mark(o)),!0}return!1},ot.prototype.enter=function(t,e,r){var o=this.findPlace(t.create(e));return o&&this.enterInner(t,e,!0,r),o},ot.prototype.enterInner=function(t,e,r,o){this.closeExtra();var i=this.top;i.applyPending(t),i.match=i.match&&i.match.matchType(t,e);var s=o==null?i.options&~kr:yu(o);i.options&kr&&i.content.length==0&&(s|=kr),this.nodes.push(new Ae(t,e,i.activeMarks,i.pendingMarks,r,null,s)),this.open++},ot.prototype.closeExtra=function(t){var e=this.nodes.length-1;if(e>this.open){for(;e>this.open;e--)this.nodes[e-1].content.push(this.nodes[e].finish(t));this.nodes.length=this.open+1}},ot.prototype.finish=function(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(this.isOpen||this.options.topOpen)},ot.prototype.sync=function(t){for(var e=this.open;e>=0;e--)if(this.nodes[e]==t){this.open=e;return}},xs.currentPos.get=function(){this.closeExtra();for(var n=0,t=this.open;t>=0;t--){for(var e=this.nodes[t].content,r=e.length-1;r>=0;r--)n+=e[r].nodeSize;t&&n++}return n},ot.prototype.findAtPoint=function(t,e){if(this.find)for(var r=0;r<this.find.length;r++)this.find[r].node==t&&this.find[r].offset==e&&(this.find[r].pos=this.currentPos)},ot.prototype.findInside=function(t){if(this.find)for(var e=0;e<this.find.length;e++)this.find[e].pos==null&&t.nodeType==1&&t.contains(this.find[e].node)&&(this.find[e].pos=this.currentPos)},ot.prototype.findAround=function(t,e,r){if(t!=e&&this.find){for(var o=0;o<this.find.length;o++)if(this.find[o].pos==null&&t.nodeType==1&&t.contains(this.find[o].node)){var i=e.compareDocumentPosition(this.find[o].node);i&(r?2:4)&&(this.find[o].pos=this.currentPos)}}},ot.prototype.findInText=function(t){if(this.find)for(var e=0;e<this.find.length;e++)this.find[e].node==t&&(this.find[e].pos=this.currentPos-(t.nodeValue.length-this.find[e].offset))},ot.prototype.matchesContext=function(t){var e=this;if(t.indexOf("|")>-1)return t.split(/\s*\|\s*/).some(this.matchesContext,this);var r=t.split("/"),o=this.options.context,i=!this.isOpen&&(!o||o.parent.type==this.nodes[0].type),s=-(o?o.depth+1:0)+(i?0:1),a=function(l,c){for(;l>=0;l--){var u=r[l];if(u==""){if(l==r.length-1||l==0)continue;for(;c>=s;c--)if(a(l-1,c))return!0;return!1}else{var p=c>0||c==0&&i?e.nodes[c].type:o&&c>=s?o.node(c-s).type:null;if(!p||p.name!=u&&p.groups.indexOf(u)==-1)return!1;c--}}return!0};return a(r.length-1,this.open)},ot.prototype.textblockFromContext=function(){var t=this.options.context;if(t)for(var e=t.depth;e>=0;e--){var r=t.node(e).contentMatchAt(t.indexAfter(e)).defaultType;if(r&&r.isTextblock&&r.defaultAttrs)return r}for(var o in this.parser.schema.nodes){var i=this.parser.schema.nodes[o];if(i.isTextblock&&i.defaultAttrs)return i}},ot.prototype.addPendingMark=function(t){var e=jv(t,this.top.pendingMarks);e&&this.top.stashMarks.push(e),this.top.pendingMarks=t.addToSet(this.top.pendingMarks)},ot.prototype.removePendingMark=function(t,e){for(var r=this.open;r>=0;r--){var o=this.nodes[r],i=o.pendingMarks.lastIndexOf(t);if(i>-1)o.pendingMarks=t.removeFromSet(o.pendingMarks);else{o.activeMarks=t.removeFromSet(o.activeMarks);var s=o.popFromStashMark(t);s&&o.type&&o.type.allowsMarkType(s.type)&&(o.activeMarks=s.addToSet(o.activeMarks))}if(o==e)break}},Object.defineProperties(ot.prototype,xs);function Jv(n){for(var t=n.firstChild,e=null;t;t=t.nextSibling){var r=t.nodeType==1?t.nodeName.toLowerCase():null;r&&gu.hasOwnProperty(r)&&e?(e.appendChild(t),t=e):r=="li"?e=t:r&&(e=null)}}function $v(n){for(var t=/\s*([\w-]+)\s*:\s*([^;]+)/g,e,r=[];e=t.exec(n);)r.push(e[1],e[2].trim());return r}function qv(n,t){var e=t.schema.nodes,r=function(s){var a=e[s];if(!!a.allowsMarkType(n)){var l=[],c=function(u){l.push(u);for(var p=0;p<u.edgeCount;p++){var d=u.edge(p),h=d.type,m=d.next;if(h==t||l.indexOf(m)<0&&c(m))return!0}};if(c(a.contentMatch))return{v:!0}}};for(var o in e){var i=r(o);if(i)return i.v}}function jv(n,t){for(var e=0;e<t.length;e++)if(n.eq(t[e]))return t[e]}var bu=65535,ku=Math.pow(2,16);function Wv(n,t){return n+t*ku}function wu(n){return n&bu}function Kv(n){return(n-(n&bu))/ku}var Ms=function(t,e,r){e===void 0&&(e=!1),r===void 0&&(r=null),this.pos=t,this.deleted=e,this.recover=r},kt=function(t,e){e===void 0&&(e=!1),this.ranges=t,this.inverted=e};kt.prototype.recover=function(t){var e=0,r=wu(t);if(!this.inverted)for(var o=0;o<r;o++)e+=this.ranges[o*3+2]-this.ranges[o*3+1];return this.ranges[r*3]+e+Kv(t)},kt.prototype.mapResult=function(t,e){return e===void 0&&(e=1),this._map(t,e,!1)},kt.prototype.map=function(t,e){return e===void 0&&(e=1),this._map(t,e,!0)},kt.prototype._map=function(t,e,r){for(var o=0,i=this.inverted?2:1,s=this.inverted?1:2,a=0;a<this.ranges.length;a+=3){var l=this.ranges[a]-(this.inverted?o:0);if(l>t)break;var c=this.ranges[a+i],u=this.ranges[a+s],p=l+c;if(t<=p){var d=c?t==l?-1:t==p?1:e:e,h=l+o+(d<0?0:u);if(r)return h;var m=t==(e<0?l:p)?null:Wv(a/3,t-l);return new Ms(h,e<0?t!=l:t!=p,m)}o+=u-c}return r?t+o:new Ms(t+o)},kt.prototype.touches=function(t,e){for(var r=0,o=wu(e),i=this.inverted?2:1,s=this.inverted?1:2,a=0;a<this.ranges.length;a+=3){var l=this.ranges[a]-(this.inverted?r:0);if(l>t)break;var c=this.ranges[a+i],u=l+c;if(t<=u&&a==o*3)return!0;r+=this.ranges[a+s]-c}return!1},kt.prototype.forEach=function(t){for(var e=this.inverted?2:1,r=this.inverted?1:2,o=0,i=0;o<this.ranges.length;o+=3){var s=this.ranges[o],a=s-(this.inverted?i:0),l=s+(this.inverted?0:i),c=this.ranges[o+e],u=this.ranges[o+r];t(a,a+c,l,l+u),i+=u-c}},kt.prototype.invert=function(){return new kt(this.ranges,!this.inverted)},kt.prototype.toString=function(){return(this.inverted?"-":"")+JSON.stringify(this.ranges)},kt.offset=function(t){return t==0?kt.empty:new kt(t<0?[0,-t,0]:[0,0,t])},kt.empty=new kt([]);var It=function(t,e,r,o){this.maps=t||[],this.from=r||0,this.to=o==null?this.maps.length:o,this.mirror=e};It.prototype.slice=function(t,e){return t===void 0&&(t=0),e===void 0&&(e=this.maps.length),new It(this.maps,this.mirror,t,e)},It.prototype.copy=function(){return new It(this.maps.slice(),this.mirror&&this.mirror.slice(),this.from,this.to)},It.prototype.appendMap=function(t,e){this.to=this.maps.push(t),e!=null&&this.setMirror(this.maps.length-1,e)},It.prototype.appendMapping=function(t){for(var e=0,r=this.maps.length;e<t.maps.length;e++){var o=t.getMirror(e);this.appendMap(t.maps[e],o!=null&&o<e?r+o:null)}},It.prototype.getMirror=function(t){if(this.mirror){for(var e=0;e<this.mirror.length;e++)if(this.mirror[e]==t)return this.mirror[e+(e%2?-1:1)]}},It.prototype.setMirror=function(t,e){this.mirror||(this.mirror=[]),this.mirror.push(t,e)},It.prototype.appendMappingInverted=function(t){for(var e=t.maps.length-1,r=this.maps.length+t.maps.length;e>=0;e--){var o=t.getMirror(e);this.appendMap(t.maps[e].invert(),o!=null&&o>e?r-o-1:null)}},It.prototype.invert=function(){var t=new It;return t.appendMappingInverted(this),t},It.prototype.map=function(t,e){if(e===void 0&&(e=1),this.mirror)return this._map(t,e,!0);for(var r=this.from;r<this.to;r++)t=this.maps[r].map(t,e);return t},It.prototype.mapResult=function(t,e){return e===void 0&&(e=1),this._map(t,e,!1)},It.prototype._map=function(t,e,r){for(var o=!1,i=this.from;i<this.to;i++){var s=this.maps[i],a=s.mapResult(t,e);if(a.recover!=null){var l=this.getMirror(i);if(l!=null&&l>i&&l<this.to){i=l,t=this.maps[l].recover(a.recover);continue}}a.deleted&&(o=!0),t=a.pos}return r?t:new Ms(t,o)};function Fn(n){var t=Error.call(this,n);return t.__proto__=Fn.prototype,t}Fn.prototype=Object.create(Error.prototype),Fn.prototype.constructor=Fn,Fn.prototype.name="TransformError";var lt=function(t){this.doc=t,this.steps=[],this.docs=[],this.mapping=new It},Cs={before:{configurable:!0},docChanged:{configurable:!0}};Cs.before.get=function(){return this.docs.length?this.docs[0]:this.doc},lt.prototype.step=function(t){var e=this.maybeStep(t);if(e.failed)throw new Fn(e.failed);return this},lt.prototype.maybeStep=function(t){var e=t.apply(this.doc);return e.failed||this.addStep(t,e.doc),e},Cs.docChanged.get=function(){return this.steps.length>0},lt.prototype.addStep=function(t,e){this.docs.push(this.doc),this.steps.push(t),this.mapping.appendMap(t.getMap()),this.doc=e},Object.defineProperties(lt.prototype,Cs);function xo(){throw new Error("Override me")}var Es=Object.create(null),Ot=function(){};Ot.prototype.apply=function(t){return xo()},Ot.prototype.getMap=function(){return kt.empty},Ot.prototype.invert=function(t){return xo()},Ot.prototype.map=function(t){return xo()},Ot.prototype.merge=function(t){return null},Ot.prototype.toJSON=function(){return xo()},Ot.fromJSON=function(t,e){if(!e||!e.stepType)throw new RangeError("Invalid input for Step.fromJSON");var r=Es[e.stepType];if(!r)throw new RangeError("No step type "+e.stepType+" defined");return r.fromJSON(t,e)},Ot.jsonID=function(t,e){if(t in Es)throw new RangeError("Duplicate use of step JSON ID "+t);return Es[t]=e,e.prototype.jsonID=t,e};var Bt=function(t,e){this.doc=t,this.failed=e};Bt.ok=function(t){return new Bt(t,null)},Bt.fail=function(t){return new Bt(null,t)},Bt.fromReplace=function(t,e,r,o){try{return Bt.ok(t.replace(e,r,o))}catch(i){if(i instanceof ke)return Bt.fail(i.message);throw i}};var Ke=function(n){function t(e,r,o,i){n.call(this),this.from=e,this.to=r,this.slice=o,this.structure=!!i}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.apply=function(r){return this.structure&&Os(r,this.from,this.to)?Bt.fail("Structure replace would overwrite content"):Bt.fromReplace(r,this.from,this.to,this.slice)},t.prototype.getMap=function(){return new kt([this.from,this.to-this.from,this.slice.size])},t.prototype.invert=function(r){return new t(this.from,this.from+this.slice.size,r.slice(this.from,this.to))},t.prototype.map=function(r){var o=r.mapResult(this.from,1),i=r.mapResult(this.to,-1);return o.deleted&&i.deleted?null:new t(o.pos,Math.max(o.pos,i.pos),this.slice)},t.prototype.merge=function(r){if(!(r instanceof t)||r.structure||this.structure)return null;if(this.from+this.slice.size==r.from&&!this.slice.openEnd&&!r.slice.openStart){var o=this.slice.size+r.slice.size==0?R.empty:new R(this.slice.content.append(r.slice.content),this.slice.openStart,r.slice.openEnd);return new t(this.from,this.to+(r.to-r.from),o,this.structure)}else if(r.to==this.from&&!this.slice.openStart&&!r.slice.openEnd){var i=this.slice.size+r.slice.size==0?R.empty:new R(r.slice.content.append(this.slice.content),r.slice.openStart,this.slice.openEnd);return new t(r.from,this.to,i,this.structure)}else return null},t.prototype.toJSON=function(){var r={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(r.slice=this.slice.toJSON()),this.structure&&(r.structure=!0),r},t.fromJSON=function(r,o){if(typeof o.from!="number"||typeof o.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new t(o.from,o.to,R.fromJSON(r,o.slice),!!o.structure)},t}(Ot);Ot.jsonID("replace",Ke);var dn=function(n){function t(e,r,o,i,s,a,l){n.call(this),this.from=e,this.to=r,this.gapFrom=o,this.gapTo=i,this.slice=s,this.insert=a,this.structure=!!l}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.apply=function(r){if(this.structure&&(Os(r,this.from,this.gapFrom)||Os(r,this.gapTo,this.to)))return Bt.fail("Structure gap-replace would overwrite content");var o=r.slice(this.gapFrom,this.gapTo);if(o.openStart||o.openEnd)return Bt.fail("Gap is not a flat range");var i=this.slice.insertAt(this.insert,o.content);return i?Bt.fromReplace(r,this.from,this.to,i):Bt.fail("Content does not fit in gap")},t.prototype.getMap=function(){return new kt([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])},t.prototype.invert=function(r){var o=this.gapTo-this.gapFrom;return new t(this.from,this.from+this.slice.size+o,this.from+this.insert,this.from+this.insert+o,r.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)},t.prototype.map=function(r){var o=r.mapResult(this.from,1),i=r.mapResult(this.to,-1),s=r.map(this.gapFrom,-1),a=r.map(this.gapTo,1);return o.deleted&&i.deleted||s<o.pos||a>i.pos?null:new t(o.pos,i.pos,s,a,this.slice,this.insert,this.structure)},t.prototype.toJSON=function(){var r={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(r.slice=this.slice.toJSON()),this.structure&&(r.structure=!0),r},t.fromJSON=function(r,o){if(typeof o.from!="number"||typeof o.to!="number"||typeof o.gapFrom!="number"||typeof o.gapTo!="number"||typeof o.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new t(o.from,o.to,o.gapFrom,o.gapTo,R.fromJSON(r,o.slice),o.insert,!!o.structure)},t}(Ot);Ot.jsonID("replaceAround",dn);function Os(n,t,e){for(var r=n.resolve(t),o=e-t,i=r.depth;o>0&&i>0&&r.indexAfter(i)==r.node(i).childCount;)i--,o--;if(o>0)for(var s=r.node(i).maybeChild(r.indexAfter(i));o>0;){if(!s||s.isLeaf)return!0;s=s.firstChild,o--}return!1}lt.prototype.lift=function(n,t){for(var e=n.$from,r=n.$to,o=n.depth,i=e.before(o+1),s=r.after(o+1),a=i,l=s,c=E.empty,u=0,p=o,d=!1;p>t;p--)d||e.index(p)>0?(d=!0,c=E.from(e.node(p).copy(c)),u++):a--;for(var h=E.empty,m=0,g=o,y=!1;g>t;g--)y||r.after(g+1)<r.end(g)?(y=!0,h=E.from(r.node(g).copy(h)),m++):l++;return this.step(new dn(a,l,i,s,new R(c.append(h),u,m),c.size-u,!0))},lt.prototype.wrap=function(n,t){for(var e=E.empty,r=t.length-1;r>=0;r--)e=E.from(t[r].type.create(t[r].attrs,e));var o=n.start,i=n.end;return this.step(new dn(o,i,o,i,new R(e,0,0),t.length,!0))},lt.prototype.setBlockType=function(n,t,e,r){var o=this;if(t===void 0&&(t=n),!e.isTextblock)throw new RangeError("Type given to setBlockType should be a textblock");var i=this.steps.length;return this.doc.nodesBetween(n,t,function(s,a){if(s.isTextblock&&!s.hasMarkup(e,r)&&Uv(o.doc,o.mapping.slice(i).map(a),e)){o.clearIncompatible(o.mapping.slice(i).map(a,1),e);var l=o.mapping.slice(i),c=l.map(a,1),u=l.map(a+s.nodeSize,1);return o.step(new dn(c,u,c+1,u-1,new R(E.from(e.create(r,null,s.marks)),0,0),1,!0)),!1}}),this};function Uv(n,t,e){var r=n.resolve(t),o=r.index();return r.parent.canReplaceWith(o,o+1,e)}lt.prototype.setNodeMarkup=function(n,t,e,r){var o=this.doc.nodeAt(n);if(!o)throw new RangeError("No node at given position");t||(t=o.type);var i=t.create(e,null,r||o.marks);if(o.isLeaf)return this.replaceWith(n,n+o.nodeSize,i);if(!t.validContent(o.content))throw new RangeError("Invalid content for node type "+t.name);return this.step(new dn(n,n+o.nodeSize,n+1,n+o.nodeSize-1,new R(E.from(i),0,0),1,!0))},lt.prototype.split=function(n,t,e){t===void 0&&(t=1);for(var r=this.doc.resolve(n),o=E.empty,i=E.empty,s=r.depth,a=r.depth-t,l=t-1;s>a;s--,l--){o=E.from(r.node(s).copy(o));var c=e&&e[l];i=E.from(c?c.type.create(c.attrs,i):r.node(s).copy(i))}return this.step(new Ke(n,n,new R(o.append(i),t,t),!0))},lt.prototype.join=function(n,t){t===void 0&&(t=1);var e=new Ke(n-t,n+t,R.empty,!0);return this.step(e)};function Gv(n,t,e){var r=n.resolve(t);if(r.parent.canReplaceWith(r.index(),r.index(),e))return t;if(r.parentOffset==0)for(var o=r.depth-1;o>=0;o--){var i=r.index(o);if(r.node(o).canReplaceWith(i,i,e))return r.before(o+1);if(i>0)return null}if(r.parentOffset==r.parent.content.size)for(var s=r.depth-1;s>=0;s--){var a=r.indexAfter(s);if(r.node(s).canReplaceWith(a,a,e))return r.after(s+1);if(a<r.node(s).childCount)return null}}function Ns(n,t,e){for(var r=[],o=0;o<n.childCount;o++){var i=n.child(o);i.content.size&&(i=i.copy(Ns(i.content,t,i))),i.isInline&&(i=t(i,e,o)),r.push(i)}return E.fromArray(r)}var Ts=function(n){function t(e,r,o){n.call(this),this.from=e,this.to=r,this.mark=o}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.apply=function(r){var o=this,i=r.slice(this.from,this.to),s=r.resolve(this.from),a=s.node(s.sharedDepth(this.to)),l=new R(Ns(i.content,function(c,u){return!c.isAtom||!u.type.allowsMarkType(o.mark.type)?c:c.mark(o.mark.addToSet(c.marks))},a),i.openStart,i.openEnd);return Bt.fromReplace(r,this.from,this.to,l)},t.prototype.invert=function(){return new wr(this.from,this.to,this.mark)},t.prototype.map=function(r){var o=r.mapResult(this.from,1),i=r.mapResult(this.to,-1);return o.deleted&&i.deleted||o.pos>=i.pos?null:new t(o.pos,i.pos,this.mark)},t.prototype.merge=function(r){if(r instanceof t&&r.mark.eq(this.mark)&&this.from<=r.to&&this.to>=r.from)return new t(Math.min(this.from,r.from),Math.max(this.to,r.to),this.mark)},t.prototype.toJSON=function(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}},t.fromJSON=function(r,o){if(typeof o.from!="number"||typeof o.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new t(o.from,o.to,r.markFromJSON(o.mark))},t}(Ot);Ot.jsonID("addMark",Ts);var wr=function(n){function t(e,r,o){n.call(this),this.from=e,this.to=r,this.mark=o}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.apply=function(r){var o=this,i=r.slice(this.from,this.to),s=new R(Ns(i.content,function(a){return a.mark(o.mark.removeFromSet(a.marks))}),i.openStart,i.openEnd);return Bt.fromReplace(r,this.from,this.to,s)},t.prototype.invert=function(){return new Ts(this.from,this.to,this.mark)},t.prototype.map=function(r){var o=r.mapResult(this.from,1),i=r.mapResult(this.to,-1);return o.deleted&&i.deleted||o.pos>=i.pos?null:new t(o.pos,i.pos,this.mark)},t.prototype.merge=function(r){if(r instanceof t&&r.mark.eq(this.mark)&&this.from<=r.to&&this.to>=r.from)return new t(Math.min(this.from,r.from),Math.max(this.to,r.to),this.mark)},t.prototype.toJSON=function(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}},t.fromJSON=function(r,o){if(typeof o.from!="number"||typeof o.to!="number")throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new t(o.from,o.to,r.markFromJSON(o.mark))},t}(Ot);Ot.jsonID("removeMark",wr),lt.prototype.addMark=function(n,t,e){var r=this,o=[],i=[],s=null,a=null;return this.doc.nodesBetween(n,t,function(l,c,u){if(!!l.isInline){var p=l.marks;if(!e.isInSet(p)&&u.type.allowsMarkType(e.type)){for(var d=Math.max(c,n),h=Math.min(c+l.nodeSize,t),m=e.addToSet(p),g=0;g<p.length;g++)p[g].isInSet(m)||(s&&s.to==d&&s.mark.eq(p[g])?s.to=h:o.push(s=new wr(d,h,p[g])));a&&a.to==d?a.to=h:i.push(a=new Ts(d,h,e))}}}),o.forEach(function(l){return r.step(l)}),i.forEach(function(l){return r.step(l)}),this},lt.prototype.removeMark=function(n,t,e){var r=this;e===void 0&&(e=null);var o=[],i=0;return this.doc.nodesBetween(n,t,function(s,a){if(!!s.isInline){i++;var l=null;if(e instanceof pn)for(var c=s.marks,u;u=e.isInSet(c);)(l||(l=[])).push(u),c=u.removeFromSet(c);else e?e.isInSet(s.marks)&&(l=[e]):l=s.marks;if(l&&l.length)for(var p=Math.min(a+s.nodeSize,t),d=0;d<l.length;d++){for(var h=l[d],m=void 0,g=0;g<o.length;g++){var y=o[g];y.step==i-1&&h.eq(o[g].style)&&(m=y)}m?(m.to=p,m.step=i):o.push({style:h,from:Math.max(a,n),to:p,step:i})}}}),o.forEach(function(s){return r.step(new wr(s.from,s.to,s.style))}),this},lt.prototype.clearIncompatible=function(n,t,e){e===void 0&&(e=t.contentMatch);for(var r=this.doc.nodeAt(n),o=[],i=n+1,s=0;s<r.childCount;s++){var a=r.child(s),l=i+a.nodeSize,c=e.matchType(a.type,a.attrs);if(!c)o.push(new Ke(i,l,R.empty));else{e=c;for(var u=0;u<a.marks.length;u++)t.allowsMarkType(a.marks[u].type)||this.step(new wr(i,l,a.marks[u]))}i=l}if(!e.validEnd){var p=e.fillBefore(E.empty,!0);this.replace(i,i,new R(p,0,0))}for(var d=o.length-1;d>=0;d--)this.step(o[d]);return this};function Yv(n,t,e,r){if(e===void 0&&(e=t),r===void 0&&(r=R.empty),t==e&&!r.size)return null;var o=n.resolve(t),i=n.resolve(e);return Su(o,i,r)?new Ke(t,e,r):new oe(o,i,r).fit()}lt.prototype.replace=function(n,t,e){t===void 0&&(t=n),e===void 0&&(e=R.empty);var r=Yv(this.doc,n,t,e);return r&&this.step(r),this},lt.prototype.replaceWith=function(n,t,e){return this.replace(n,t,new R(E.from(e),0,0))},lt.prototype.delete=function(n,t){return this.replace(n,t,R.empty)},lt.prototype.insert=function(n,t){return this.replaceWith(n,n,t)};function Su(n,t,e){return!e.openStart&&!e.openEnd&&n.start()==t.start()&&n.parent.canReplace(n.index(),t.index(),e.content)}var oe=function(t,e,r){this.$to=e,this.$from=t,this.unplaced=r,this.frontier=[];for(var o=0;o<=t.depth;o++){var i=t.node(o);this.frontier.push({type:i.type,match:i.contentMatchAt(t.indexAfter(o))})}this.placed=E.empty;for(var s=t.depth;s>0;s--)this.placed=E.from(t.node(s).copy(this.placed))},xu={depth:{configurable:!0}};xu.depth.get=function(){return this.frontier.length-1},oe.prototype.fit=function(){for(;this.unplaced.size;){var t=this.findFittable();t?this.placeNodes(t):this.openMore()||this.dropNode()}var e=this.mustMoveInline(),r=this.placed.size-this.depth-this.$from.depth,o=this.$from,i=this.close(e<0?this.$to:o.doc.resolve(e));if(!i)return null;for(var s=this.placed,a=o.depth,l=i.depth;a&&l&&s.childCount==1;)s=s.firstChild.content,a--,l--;var c=new R(s,a,l);if(e>-1)return new dn(o.pos,e,this.$to.pos,this.$to.end(),c,r);if(c.size||o.pos!=this.$to.pos)return new Ke(o.pos,i.pos,c)},oe.prototype.findFittable=function(){for(var t=1;t<=2;t++)for(var e=this.unplaced.openStart;e>=0;e--){var r=void 0,o=void 0;e?(o=_s(this.unplaced.content,e-1).firstChild,r=o.content):r=this.unplaced.content;for(var i=r.firstChild,s=this.depth;s>=0;s--){var a=this.frontier[s],l=a.type,c=a.match,u=void 0,p=void 0;if(t==1&&(i?c.matchType(i.type)||(p=c.fillBefore(E.from(i),!1)):l.compatibleContent(o.type)))return{sliceDepth:e,frontierDepth:s,parent:o,inject:p};if(t==2&&i&&(u=c.findWrapping(i.type)))return{sliceDepth:e,frontierDepth:s,parent:o,wrap:u};if(o&&c.matchType(o.type))break}}},oe.prototype.openMore=function(){var t=this.unplaced,e=t.content,r=t.openStart,o=t.openEnd,i=_s(e,r);return!i.childCount||i.firstChild.isLeaf?!1:(this.unplaced=new R(e,r+1,Math.max(o,i.size+r>=e.size-o?r+1:0)),!0)},oe.prototype.dropNode=function(){var t=this.unplaced,e=t.content,r=t.openStart,o=t.openEnd,i=_s(e,r);if(i.childCount<=1&&r>0){var s=e.size-r<=r+i.size;this.unplaced=new R(Sr(e,r-1,1),r-1,s?r-1:o)}else this.unplaced=new R(Sr(e,r,1),r,o)},oe.prototype.placeNodes=function(t){for(var e=t.sliceDepth,r=t.frontierDepth,o=t.parent,i=t.inject,s=t.wrap;this.depth>r;)this.closeFrontierNode();if(s)for(var a=0;a<s.length;a++)this.openFrontierNode(s[a]);var l=this.unplaced,c=o?o.content:l.content,u=l.openStart-e,p=0,d=[],h=this.frontier[r],m=h.match,g=h.type;if(i){for(var y=0;y<i.childCount;y++)d.push(i.child(y));m=m.matchFragment(i)}for(var k=c.size+e-(l.content.size-l.openEnd);p<c.childCount;){var b=c.child(p),N=m.matchType(b.type);if(!N)break;p++,(p>1||u==0||b.content.size)&&(m=N,d.push(Mu(b.mark(g.allowedMarks(b.marks)),p==1?u:0,p==c.childCount?k:-1)))}var v=p==c.childCount;v||(k=-1),this.placed=xr(this.placed,r,E.from(d)),this.frontier[r].match=m,v&&k<0&&o&&o.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(var O=0,C=c;O<k;O++){var A=C.lastChild;this.frontier.push({type:A.type,match:A.contentMatchAt(A.childCount)}),C=A.content}this.unplaced=v?e==0?R.empty:new R(Sr(l.content,e-1,1),e-1,k<0?l.openEnd:e-1):new R(Sr(l.content,e,p),l.openStart,l.openEnd)},oe.prototype.mustMoveInline=function(){if(!this.$to.parent.isTextblock||this.$to.end()==this.$to.pos)return-1;var t=this.frontier[this.depth],e;if(!t.type.isTextblock||!As(this.$to,this.$to.depth,t.type,t.match,!1)||this.$to.depth==this.depth&&(e=this.findCloseLevel(this.$to))&&e.depth==this.depth)return-1;for(var r=this.$to,o=r.depth,i=this.$to.after(o);o>1&&i==this.$to.end(--o);)++i;return i},oe.prototype.findCloseLevel=function(t){t:for(var e=Math.min(this.depth,t.depth);e>=0;e--){var r=this.frontier[e],o=r.match,i=r.type,s=e<t.depth&&t.end(e+1)==t.pos+(t.depth-(e+1)),a=As(t,e,i,o,s);if(!!a){for(var l=e-1;l>=0;l--){var c=this.frontier[l],u=c.match,p=c.type,d=As(t,l,p,u,!0);if(!d||d.childCount)continue t}return{depth:e,fit:a,move:s?t.doc.resolve(t.after(e+1)):t}}}},oe.prototype.close=function(t){var e=this.findCloseLevel(t);if(!e)return null;for(;this.depth>e.depth;)this.closeFrontierNode();e.fit.childCount&&(this.placed=xr(this.placed,e.depth,e.fit)),t=e.move;for(var r=e.depth+1;r<=t.depth;r++){var o=t.node(r),i=o.type.contentMatch.fillBefore(o.content,!0,t.index(r));this.openFrontierNode(o.type,o.attrs,i)}return t},oe.prototype.openFrontierNode=function(t,e,r){var o=this.frontier[this.depth];o.match=o.match.matchType(t),this.placed=xr(this.placed,this.depth,E.from(t.create(e,r))),this.frontier.push({type:t,match:t.contentMatch})},oe.prototype.closeFrontierNode=function(){var t=this.frontier.pop(),e=t.match.fillBefore(E.empty,!0);e.childCount&&(this.placed=xr(this.placed,this.frontier.length,e))},Object.defineProperties(oe.prototype,xu);function Sr(n,t,e){return t==0?n.cutByIndex(e):n.replaceChild(0,n.firstChild.copy(Sr(n.firstChild.content,t-1,e)))}function xr(n,t,e){return t==0?n.append(e):n.replaceChild(n.childCount-1,n.lastChild.copy(xr(n.lastChild.content,t-1,e)))}function _s(n,t){for(var e=0;e<t;e++)n=n.firstChild.content;return n}function Mu(n,t,e){if(t<=0)return n;var r=n.content;return t>1&&(r=r.replaceChild(0,Mu(r.firstChild,t-1,r.childCount==1?e-1:0))),t>0&&(r=n.type.contentMatch.fillBefore(r).append(r),e<=0&&(r=r.append(n.type.contentMatch.matchFragment(r).fillBefore(E.empty,!0)))),n.copy(r)}function As(n,t,e,r,o){var i=n.node(t),s=o?n.indexAfter(t):n.index(t);if(s==i.childCount&&!e.compatibleContent(i.type))return null;var a=r.fillBefore(i.content,!0,s);return a&&!Xv(e,i.content,s)?a:null}function Xv(n,t,e){for(var r=e;r<t.childCount;r++)if(!n.allowsMarks(t.child(r).marks))return!0;return!1}lt.prototype.replaceRange=function(n,t,e){if(!e.size)return this.deleteRange(n,t);var r=this.doc.resolve(n),o=this.doc.resolve(t);if(Su(r,o,e))return this.step(new Ke(n,t,e));var i=Eu(r,this.doc.resolve(t));i[i.length-1]==0&&i.pop();var s=-(r.depth+1);i.unshift(s);for(var a=r.depth,l=r.pos-1;a>0;a--,l--){var c=r.node(a).type.spec;if(c.defining||c.isolating)break;i.indexOf(a)>-1?s=a:r.before(a)==l&&i.splice(1,0,-a)}for(var u=i.indexOf(s),p=[],d=e.openStart,h=e.content,m=0;;m++){var g=h.firstChild;if(p.push(g),m==e.openStart)break;h=g.content}d>0&&p[d-1].type.spec.defining&&r.node(u).type!=p[d-1].type?d-=1:d>=2&&p[d-1].isTextblock&&p[d-2].type.spec.defining&&r.node(u).type!=p[d-2].type&&(d-=2);for(var y=e.openStart;y>=0;y--){var k=(y+d+1)%(e.openStart+1),b=p[k];if(!!b)for(var N=0;N<i.length;N++){var v=i[(N+u)%i.length],O=!0;v<0&&(O=!1,v=-v);var C=r.node(v-1),A=r.index(v-1);if(C.canReplaceWith(A,A,b.type,b.marks))return this.replace(r.before(v),O?o.after(v):t,new R(Cu(e.content,0,e.openStart,k),k,e.openEnd))}}for(var I=this.steps.length,V=i.length-1;V>=0&&(this.replace(n,t,e),!(this.steps.length>I));V--){var F=i[V];F<0||(n=r.before(F),t=o.after(F))}return this};function Cu(n,t,e,r,o){if(t<e){var i=n.firstChild;n=n.replaceChild(0,i.copy(Cu(i.content,t+1,e,r,i)))}if(t>r){var s=o.contentMatchAt(0),a=s.fillBefore(n).append(n);n=a.append(s.matchFragment(a).fillBefore(E.empty,!0))}return n}lt.prototype.replaceRangeWith=function(n,t,e){if(!e.isInline&&n==t&&this.doc.resolve(n).parent.content.size){var r=Gv(this.doc,n,e.type);r!=null&&(n=t=r)}return this.replaceRange(n,t,new R(E.from(e),0,0))},lt.prototype.deleteRange=function(n,t){for(var e=this.doc.resolve(n),r=this.doc.resolve(t),o=Eu(e,r),i=0;i<o.length;i++){var s=o[i],a=i==o.length-1;if(a&&s==0||e.node(s).type.contentMatch.validEnd)return this.delete(e.start(s),r.end(s));if(s>0&&(a||e.node(s-1).canReplace(e.index(s-1),r.indexAfter(s-1))))return this.delete(e.before(s),r.after(s))}for(var l=1;l<=e.depth&&l<=r.depth;l++)if(n-e.start(l)==e.depth-l&&t>e.end(l)&&r.end(l)-t!=r.depth-l)return this.delete(e.before(l),t);return this.delete(n,t)};function Eu(n,t){for(var e=[],r=Math.min(n.depth,t.depth),o=r;o>=0;o--){var i=n.start(o);if(i<n.pos-(n.depth-o)||t.end(o)>t.pos+(t.depth-o)||n.node(o).type.spec.isolating||t.node(o).type.spec.isolating)break;(i==t.start(o)||o==n.depth&&o==t.depth&&n.parent.inlineContent&&t.parent.inlineContent&&o&&t.start(o-1)==i-1)&&e.push(o)}return e}var Ds=Object.create(null),it=function(t,e,r){this.ranges=r||[new Qv(t.min(e),t.max(e))],this.$anchor=t,this.$head=e},Ue={anchor:{configurable:!0},head:{configurable:!0},from:{configurable:!0},to:{configurable:!0},$from:{configurable:!0},$to:{configurable:!0},empty:{configurable:!0}};Ue.anchor.get=function(){return this.$anchor.pos},Ue.head.get=function(){return this.$head.pos},Ue.from.get=function(){return this.$from.pos},Ue.to.get=function(){return this.$to.pos},Ue.$from.get=function(){return this.ranges[0].$from},Ue.$to.get=function(){return this.ranges[0].$to},Ue.empty.get=function(){for(var n=this.ranges,t=0;t<n.length;t++)if(n[t].$from.pos!=n[t].$to.pos)return!1;return!0},it.prototype.content=function(){return this.$from.node(0).slice(this.from,this.to,!0)},it.prototype.replace=function(t,e){e===void 0&&(e=R.empty);for(var r=e.content.lastChild,o=null,i=0;i<e.openEnd;i++)o=r,r=r.lastChild;for(var s=t.steps.length,a=this.ranges,l=0;l<a.length;l++){var c=a[l],u=c.$from,p=c.$to,d=t.mapping.slice(s);t.replaceRange(d.map(u.pos),d.map(p.pos),l?R.empty:e),l==0&&Ou(t,s,(r?r.isInline:o&&o.isTextblock)?-1:1)}},it.prototype.replaceWith=function(t,e){for(var r=t.steps.length,o=this.ranges,i=0;i<o.length;i++){var s=o[i],a=s.$from,l=s.$to,c=t.mapping.slice(r),u=c.map(a.pos),p=c.map(l.pos);i?t.deleteRange(u,p):(t.replaceRangeWith(u,p,e),Ou(t,r,e.isInline?-1:1))}},it.findFrom=function(t,e,r){var o=t.parent.inlineContent?new Mr(t):Jn(t.node(0),t.parent,t.pos,t.index(),e,r);if(o)return o;for(var i=t.depth-1;i>=0;i--){var s=e<0?Jn(t.node(0),t.node(i),t.before(i+1),t.index(i),e,r):Jn(t.node(0),t.node(i),t.after(i+1),t.index(i)+1,e,r);if(s)return s}},it.near=function(t,e){return e===void 0&&(e=1),this.findFrom(t,e)||this.findFrom(t,-e)||new Er(t.node(0))},it.atStart=function(t){return Jn(t,t,0,0,1)||new Er(t)},it.atEnd=function(t){return Jn(t,t,t.content.size,t.childCount,-1)||new Er(t)},it.fromJSON=function(t,e){if(!e||!e.type)throw new RangeError("Invalid input for Selection.fromJSON");var r=Ds[e.type];if(!r)throw new RangeError("No selection type "+e.type+" defined");return r.fromJSON(t,e)},it.jsonID=function(t,e){if(t in Ds)throw new RangeError("Duplicate use of selection JSON ID "+t);return Ds[t]=e,e.prototype.jsonID=t,e},it.prototype.getBookmark=function(){return Mr.between(this.$anchor,this.$head).getBookmark()},Object.defineProperties(it.prototype,Ue),it.prototype.visible=!0;var Qv=function(t,e){this.$from=t,this.$to=e},Mr=function(n){function t(r,o){o===void 0&&(o=r),n.call(this,r,o)}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={$cursor:{configurable:!0}};return e.$cursor.get=function(){return this.$anchor.pos==this.$head.pos?this.$head:null},t.prototype.map=function(o,i){var s=o.resolve(i.map(this.head));if(!s.parent.inlineContent)return n.near(s);var a=o.resolve(i.map(this.anchor));return new t(a.parent.inlineContent?a:s,s)},t.prototype.replace=function(o,i){if(i===void 0&&(i=R.empty),n.prototype.replace.call(this,o,i),i==R.empty){var s=this.$from.marksAcross(this.$to);s&&o.ensureMarks(s)}},t.prototype.eq=function(o){return o instanceof t&&o.anchor==this.anchor&&o.head==this.head},t.prototype.getBookmark=function(){return new Cr(this.anchor,this.head)},t.prototype.toJSON=function(){return{type:"text",anchor:this.anchor,head:this.head}},t.fromJSON=function(o,i){if(typeof i.anchor!="number"||typeof i.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new t(o.resolve(i.anchor),o.resolve(i.head))},t.create=function(o,i,s){s===void 0&&(s=i);var a=o.resolve(i);return new this(a,s==i?a:o.resolve(s))},t.between=function(o,i,s){var a=o.pos-i.pos;if((!s||a)&&(s=a>=0?1:-1),!i.parent.inlineContent){var l=n.findFrom(i,s,!0)||n.findFrom(i,-s,!0);if(l)i=l.$head;else return n.near(i,s)}return o.parent.inlineContent||(a==0?o=i:(o=(n.findFrom(o,-s,!0)||n.findFrom(o,s,!0)).$anchor,o.pos<i.pos!=a<0&&(o=i))),new t(o,i)},Object.defineProperties(t.prototype,e),t}(it);it.jsonID("text",Mr);var Cr=function(t,e){this.anchor=t,this.head=e};Cr.prototype.map=function(t){return new Cr(t.map(this.anchor),t.map(this.head))},Cr.prototype.resolve=function(t){return Mr.between(t.resolve(this.anchor),t.resolve(this.head))};var Hn=function(n){function t(e){var r=e.nodeAfter,o=e.node(0).resolve(e.pos+r.nodeSize);n.call(this,e,o),this.node=r}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.map=function(r,o){var i=o.mapResult(this.anchor),s=i.deleted,a=i.pos,l=r.resolve(a);return s?n.near(l):new t(l)},t.prototype.content=function(){return new R(E.from(this.node),0,0)},t.prototype.eq=function(r){return r instanceof t&&r.anchor==this.anchor},t.prototype.toJSON=function(){return{type:"node",anchor:this.anchor}},t.prototype.getBookmark=function(){return new Mo(this.anchor)},t.fromJSON=function(r,o){if(typeof o.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new t(r.resolve(o.anchor))},t.create=function(r,o){return new this(r.resolve(o))},t.isSelectable=function(r){return!r.isText&&r.type.spec.selectable!==!1},t}(it);Hn.prototype.visible=!1,it.jsonID("node",Hn);var Mo=function(t){this.anchor=t};Mo.prototype.map=function(t){var e=t.mapResult(this.anchor),r=e.deleted,o=e.pos;return r?new Cr(o,o):new Mo(o)},Mo.prototype.resolve=function(t){var e=t.resolve(this.anchor),r=e.nodeAfter;return r&&Hn.isSelectable(r)?new Hn(e):it.near(e)};var Er=function(n){function t(e){n.call(this,e.resolve(0),e.resolve(e.content.size))}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.replace=function(r,o){if(o===void 0&&(o=R.empty),o==R.empty){r.delete(0,r.doc.content.size);var i=n.atStart(r.doc);i.eq(r.selection)||r.setSelection(i)}else n.prototype.replace.call(this,r,o)},t.prototype.toJSON=function(){return{type:"all"}},t.fromJSON=function(r){return new t(r)},t.prototype.map=function(r){return new t(r)},t.prototype.eq=function(r){return r instanceof t},t.prototype.getBookmark=function(){return Zv},t}(it);it.jsonID("all",Er);var Zv={map:function(){return this},resolve:function(t){return new Er(t)}};function Jn(n,t,e,r,o,i){if(t.inlineContent)return Mr.create(n,e);for(var s=r-(o>0?0:1);o>0?s<t.childCount:s>=0;s+=o){var a=t.child(s);if(a.isAtom){if(!i&&Hn.isSelectable(a))return Hn.create(n,e-(o<0?a.nodeSize:0))}else{var l=Jn(n,a,e+o,o<0?a.childCount:0,o,i);if(l)return l}e+=a.nodeSize*o}}function Ou(n,t,e){var r=n.steps.length-1;if(!(r<t)){var o=n.steps[r];if(o instanceof Ke||o instanceof dn){var i=n.mapping.maps[r],s;i.forEach(function(a,l,c,u){s==null&&(s=u)}),n.setSelection(it.near(n.doc.resolve(s),e))}}}var Nu=1,Co=2,Tu=4,tg=function(n){function t(r){n.call(this,r.doc),this.time=Date.now(),this.curSelection=r.selection,this.curSelectionFor=0,this.storedMarks=r.storedMarks,this.updated=0,this.meta=Object.create(null)}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={selection:{configurable:!0},selectionSet:{configurable:!0},storedMarksSet:{configurable:!0},isGeneric:{configurable:!0},scrolledIntoView:{configurable:!0}};return e.selection.get=function(){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},t.prototype.setSelection=function(o){if(o.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=o,this.curSelectionFor=this.steps.length,this.updated=(this.updated|Nu)&~Co,this.storedMarks=null,this},e.selectionSet.get=function(){return(this.updated&Nu)>0},t.prototype.setStoredMarks=function(o){return this.storedMarks=o,this.updated|=Co,this},t.prototype.ensureMarks=function(o){return q.sameSet(this.storedMarks||this.selection.$from.marks(),o)||this.setStoredMarks(o),this},t.prototype.addStoredMark=function(o){return this.ensureMarks(o.addToSet(this.storedMarks||this.selection.$head.marks()))},t.prototype.removeStoredMark=function(o){return this.ensureMarks(o.removeFromSet(this.storedMarks||this.selection.$head.marks()))},e.storedMarksSet.get=function(){return(this.updated&Co)>0},t.prototype.addStep=function(o,i){n.prototype.addStep.call(this,o,i),this.updated=this.updated&~Co,this.storedMarks=null},t.prototype.setTime=function(o){return this.time=o,this},t.prototype.replaceSelection=function(o){return this.selection.replace(this,o),this},t.prototype.replaceSelectionWith=function(o,i){var s=this.selection;return i!==!1&&(o=o.mark(this.storedMarks||(s.empty?s.$from.marks():s.$from.marksAcross(s.$to)||q.none))),s.replaceWith(this,o),this},t.prototype.deleteSelection=function(){return this.selection.replace(this),this},t.prototype.insertText=function(o,i,s){s===void 0&&(s=i);var a=this.doc.type.schema;if(i==null)return o?this.replaceSelectionWith(a.text(o),!0):this.deleteSelection();if(!o)return this.deleteRange(i,s);var l=this.storedMarks;if(!l){var c=this.doc.resolve(i);l=s==i?c.marks():c.marksAcross(this.doc.resolve(s))}return this.replaceRangeWith(i,s,a.text(o,l)),this.selection.empty||this.setSelection(it.near(this.selection.$to)),this},t.prototype.setMeta=function(o,i){return this.meta[typeof o=="string"?o:o.key]=i,this},t.prototype.getMeta=function(o){return this.meta[typeof o=="string"?o:o.key]},e.isGeneric.get=function(){for(var r in this.meta)return!1;return!0},t.prototype.scrollIntoView=function(){return this.updated|=Tu,this},e.scrolledIntoView.get=function(){return(this.updated&Tu)>0},Object.defineProperties(t.prototype,e),t}(lt);function _u(n,t){return!t||!n?n:n.bind(t)}var Or=function(t,e,r){this.name=t,this.init=_u(e.init,r),this.apply=_u(e.apply,r)},eg=[new Or("doc",{init:function(t){return t.doc||t.schema.topNodeType.createAndFill()},apply:function(t){return t.doc}}),new Or("selection",{init:function(t,e){return t.selection||it.atStart(e.doc)},apply:function(t){return t.selection}}),new Or("storedMarks",{init:function(t){return t.storedMarks||null},apply:function(t,e,r,o){return o.selection.$cursor?t.storedMarks:null}}),new Or("scrollToSelection",{init:function(){return 0},apply:function(t,e){return t.scrolledIntoView?e+1:e}})],Rs=function(t,e){var r=this;this.schema=t,this.fields=eg.concat(),this.plugins=[],this.pluginsByKey=Object.create(null),e&&e.forEach(function(o){if(r.pluginsByKey[o.key])throw new RangeError("Adding different instances of a keyed plugin ("+o.key+")");r.plugins.push(o),r.pluginsByKey[o.key]=o,o.spec.state&&r.fields.push(new Or(o.key,o.spec.state,o))})},Pt=function(t){this.config=t},Eo={schema:{configurable:!0},plugins:{configurable:!0},tr:{configurable:!0}};Eo.schema.get=function(){return this.config.schema},Eo.plugins.get=function(){return this.config.plugins},Pt.prototype.apply=function(t){return this.applyTransaction(t).state},Pt.prototype.filterTransaction=function(t,e){e===void 0&&(e=-1);for(var r=0;r<this.config.plugins.length;r++)if(r!=e){var o=this.config.plugins[r];if(o.spec.filterTransaction&&!o.spec.filterTransaction.call(o,t,this))return!1}return!0},Pt.prototype.applyTransaction=function(t){if(!this.filterTransaction(t))return{state:this,transactions:[]};for(var e=[t],r=this.applyInner(t),o=null;;){for(var i=!1,s=0;s<this.config.plugins.length;s++){var a=this.config.plugins[s];if(a.spec.appendTransaction){var l=o?o[s].n:0,c=o?o[s].state:this,u=l<e.length&&a.spec.appendTransaction.call(a,l?e.slice(l):e,c,r);if(u&&r.filterTransaction(u,s)){if(u.setMeta("appendedTransaction",t),!o){o=[];for(var p=0;p<this.config.plugins.length;p++)o.push(p<s?{state:r,n:e.length}:{state:this,n:0})}e.push(u),r=r.applyInner(u),i=!0}o&&(o[s]={state:r,n:e.length})}}if(!i)return{state:r,transactions:e}}},Pt.prototype.applyInner=function(t){if(!t.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");for(var e=new Pt(this.config),r=this.config.fields,o=0;o<r.length;o++){var i=r[o];e[i.name]=i.apply(t,this[i.name],this,e)}for(var s=0;s<Nr.length;s++)Nr[s](this,t,e);return e},Eo.tr.get=function(){return new tg(this)},Pt.create=function(t){for(var e=new Rs(t.doc?t.doc.type.schema:t.schema,t.plugins),r=new Pt(e),o=0;o<e.fields.length;o++)r[e.fields[o].name]=e.fields[o].init(t,r);return r},Pt.prototype.reconfigure=function(t){for(var e=new Rs(this.schema,t.plugins),r=e.fields,o=new Pt(e),i=0;i<r.length;i++){var s=r[i].name;o[s]=this.hasOwnProperty(s)?this[s]:r[i].init(t,o)}return o},Pt.prototype.toJSON=function(t){var e={doc:this.doc.toJSON(),selection:this.selection.toJSON()};if(this.storedMarks&&(e.storedMarks=this.storedMarks.map(function(s){return s.toJSON()})),t&&typeof t=="object")for(var r in t){if(r=="doc"||r=="selection")throw new RangeError("The JSON fields `doc` and `selection` are reserved");var o=t[r],i=o.spec.state;i&&i.toJSON&&(e[r]=i.toJSON.call(o,this[o.key]))}return e},Pt.fromJSON=function(t,e,r){if(!e)throw new RangeError("Invalid input for EditorState.fromJSON");if(!t.schema)throw new RangeError("Required config field 'schema' missing");var o=new Rs(t.schema,t.plugins),i=new Pt(o);return o.fields.forEach(function(s){if(s.name=="doc")i.doc=j.fromJSON(t.schema,e.doc);else if(s.name=="selection")i.selection=it.fromJSON(i.doc,e.selection);else if(s.name=="storedMarks")e.storedMarks&&(i.storedMarks=e.storedMarks.map(t.schema.markFromJSON));else{if(r)for(var a in r){var l=r[a],c=l.spec.state;if(l.key==s.name&&c&&c.fromJSON&&Object.prototype.hasOwnProperty.call(e,a)){i[s.name]=c.fromJSON.call(l,t,e[a],i);return}}i[s.name]=s.init(t,i)}}),i},Pt.addApplyListener=function(t){Nr.push(t)},Pt.removeApplyListener=function(t){var e=Nr.indexOf(t);e>-1&&Nr.splice(e,1)},Object.defineProperties(Pt.prototype,Eo);var Nr=[];function Au(n,t,e){for(var r in n){var o=n[r];o instanceof Function?o=o.bind(t):r=="handleDOMEvents"&&(o=Au(o,t,{})),e[r]=o}return e}var Du=function(t){this.props={},t.props&&Au(t.props,this,this.props),this.spec=t,this.key=t.key?t.key.key:Ru("plugin")};Du.prototype.getState=function(t){return t[this.key]};var Vs=Object.create(null);function Ru(n){return n in Vs?n+"$"+ ++Vs[n]:(Vs[n]=0,n+"$")}var Is=function(t){t===void 0&&(t="key"),this.key=Ru(t)};Is.prototype.get=function(t){return t.config.pluginsByKey[this.key]},Is.prototype.getState=function(t){return t[this.key]};const ng=new Is("characterLimit"),rg=yt.create({name:"characterCount",addOptions(){return{limit:0}},addProseMirrorPlugins(){const{options:n}=this;return[new Du({key:ng,appendTransaction:(t,e,r)=>{const o=r.doc.content.size;if(n.limit&&o>n.limit)return r.tr.insertText("",n.limit+1,o)}})]}}),og=yt.create({name:"textAlign",addOptions(){return{types:[],alignments:["left","center","right","justify"],defaultAlignment:"left"}},addGlobalAttributes(){return[{types:this.options.types,attributes:{textAlign:{default:this.options.defaultAlignment,parseHTML:n=>n.style.textAlign||this.options.defaultAlignment,renderHTML:n=>n.textAlign===this.options.defaultAlignment?{}:{style:`text-align: 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r;if(e){const{parent:o,pos:i}=t.selection.$from,s=i+1;if(t.doc.nodeAt(s))t.setSelection(K.create(t.doc,s));else{const l=(r=o.type.contentMatch.defaultType)===null||r===void 0?void 0:r.create();l&&(t.insert(s,l),t.setSelection(K.create(t.doc,s)))}t.scrollIntoView()}return!0}).run()}},addInputRules(){return[uc({find:/^(?:---|—-|___\s|\*\*\*\s)$/,type:this.type})]}}),sg=/(!\[(.+|:?)]\((\S+)(?:(?:\s+)["'](\S+)["'])?\))/;bt.create({name:"image",addOptions(){return{inline:!1,HTMLAttributes:{}}},inline(){return this.options.inline},group(){return this.options.inline?"inline":"block"},draggable:!0,addAttributes(){return{src:{default:null},alt:{default:null},title:{default:null}}},parseHTML(){return[{tag:"img[src]"}]},renderHTML({HTMLAttributes:n}){return["img",pt(this.options.HTMLAttributes,n)]},addCommands(){return{setImage:n=>({commands:t})=>t.insertContent({type:this.name,attrs:n})}},addInputRules(){return[uc({find:sg,type:this.type,getAttributes:n=>{const[,,t,e,r]=n;return{src:e,alt:t,title:r}}})]}});const ag=/^\s*([-+*])\s$/,Vu=bt.create({name:"bulletList",addOptions(){return{HTMLAttributes:{}}},group:"block list",content:"listItem+",parseHTML(){return[{tag:"ul"}]},renderHTML({HTMLAttributes:n}){return["ul",pt(this.options.HTMLAttributes,n),0]},addCommands(){return{toggleBulletList:()=>({commands:n})=>n.toggleList("bulletList","listItem")}},addKeyboardShortcuts(){return{"Mod-Shift-8":()=>this.editor.commands.toggleBulletList()}},addInputRules(){return[ao({find:ag,type:this.type})]}}),lg=/^(\d+)\.\s$/,Iu=bt.create({name:"orderedList",addOptions(){return{HTMLAttributes:{}}},group:"block list",content:"listItem+",addAttributes(){return{start:{default:1,parseHTML:n=>n.hasAttribute("start")?parseInt(n.getAttribute("start")||"",10):1}}},parseHTML(){return[{tag:"ol"}]},renderHTML({HTMLAttributes:n}){const r=n,{start:t}=r,e=Gu(r,["start"]);return t===1?["ol",pt(this.options.HTMLAttributes,e),0]:["ol",pt(this.options.HTMLAttributes,n),0]},addCommands(){return{toggleOrderedList:()=>({commands:n})=>n.toggleList("orderedList","listItem")}},addKeyboardShortcuts(){return{"Mod-Shift-7":()=>this.editor.commands.toggleOrderedList()}},addInputRules(){return[ao({find:lg,type:this.type,getAttributes:n=>({start:+n[1]}),joinPredicate:(n,t)=>t.childCount+t.attrs.start===+n[1]})]}}),cg=bt.create({name:"taskList",addOptions(){return{HTMLAttributes:{}}},group:"block list",content:"taskItem+",parseHTML(){return[{tag:'ul[data-type="taskList"]',priority:51}]},renderHTML({HTMLAttributes:n}){return["ul",pt(this.options.HTMLAttributes,n,{"data-type":"taskList"}),0]},addCommands(){return{toggleTaskList:()=>({commands:n})=>n.toggleList("taskList","taskItem")}},addKeyboardShortcuts(){return{"Mod-Shift-9":()=>this.editor.commands.toggleTaskList()}}}),ug=/^\s*(\[([ |x])\])\s$/,fg=bt.create({name:"taskItem",addOptions(){return{nested:!1,HTMLAttributes:{}}},content(){return this.options.nested?"paragraph block*":"paragraph+"},defining:!0,addAttributes(){return{checked:{default:!1,keepOnSplit:!1,parseHTML:n=>n.getAttribute("data-checked")==="true",renderHTML:n=>({"data-checked":n.checked})}}},parseHTML(){return[{tag:'li[data-type="taskItem"]',priority:51}]},renderHTML({node:n,HTMLAttributes:t}){return["li",pt(this.options.HTMLAttributes,t,{"data-type":"taskItem"}),["label",["input",{type:"checkbox",checked:n.attrs.checked?"checked":null}],["span"]],["div",0]]},addKeyboardShortcuts(){const n={Enter:()=>this.editor.commands.splitListItem("taskItem"),"Shift-Tab":()=>this.editor.commands.liftListItem("taskItem")};return this.options.nested?Lt(x({},n),{Tab:()=>this.editor.commands.sinkListItem("taskItem")}):n},addNodeView(){return({node:n,HTMLAttributes:t,getPos:e,editor:r})=>{const o=document.createElement("li"),i=document.createElement("label"),s=document.createElement("span"),a=document.createElement("input"),l=document.createElement("div");return i.contentEditable="false",a.type="checkbox",a.addEventListener("change",c=>{if(!r.isEditable){a.checked=!a.checked;return}const{checked:u}=c.target;r.isEditable&&typeof e=="function"&&r.chain().focus().command(({tr:p})=>(p.setNodeMarkup(e(),void 0,{checked:u}),!0)).run()}),Object.entries(this.options.HTMLAttributes).forEach(([c,u])=>{o.setAttribute(c,u)}),o.dataset.checked=n.attrs.checked,n.attrs.checked&&a.setAttribute("checked","checked"),i.append(a,s),o.append(i,l),Object.entries(t).forEach(([c,u])=>{o.setAttribute(c,u)}),{dom:o,contentDOM:l,update:c=>c.type!==this.type?!1:(o.dataset.checked=c.attrs.checked,c.attrs.checked?a.setAttribute("checked","checked"):a.removeAttribute("checked"),!0)}}},addInputRules(){return[ao({find:ug,type:this.type,getAttributes:n=>({checked:n[n.length-1]==="x"})})]}}),pg=/^\s*>\s$/,dg=bt.create({name:"blockquote",addOptions(){return{HTMLAttributes:{}}},content:"block*",group:"block",defining:!0,parseHTML(){return[{tag:"blockquote"}]},renderHTML({HTMLAttributes:n}){return["blockquote",pt(this.options.HTMLAttributes,n),0]},addCommands(){return{setBlockquote:()=>({commands:n})=>n.wrapIn("blockquote"),toggleBlockquote:()=>({commands:n})=>n.toggleWrap("blockquote"),unsetBlockquote:()=>({commands:n})=>n.lift("blockquote")}},addKeyboardShortcuts(){return{"Mod-Shift-b":()=>this.editor.commands.toggleBlockquote()}},addInputRules(){return[ao({find:pg,type:this.type})]}}),hg=/(?:^|\s)((?:\*\*)((?:[^*]+))(?:\*\*))$/,mg=/(?:^|\s)((?:\*\*)((?:[^*]+))(?:\*\*))/g,vg=/(?:^|\s)((?:__)((?:[^__]+))(?:__))$/,gg=/(?:^|\s)((?:__)((?:[^__]+))(?:__))/g,yg=qe.create({name:"bold",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"strong"},{tag:"b",getAttrs:n=>n.style.fontWeight!=="normal"&&null},{style:"font-weight",getAttrs:n=>/^(bold(er)?|[5-9]\d{2,})$/.test(n)&&null}]},renderHTML({HTMLAttributes:n}){return["strong",pt(this.options.HTMLAttributes,n),0]},addCommands(){return{setBold:()=>({commands:n})=>n.setMark("bold"),toggleBold:()=>({commands:n})=>n.toggleMark("bold"),unsetBold:()=>({commands:n})=>n.unsetMark("bold")}},addKeyboardShortcuts(){return{"Mod-b":()=>this.editor.commands.toggleBold()}},addInputRules(){return[An({find:hg,type:this.type}),An({find:vg,type:this.type})]},addPasteRules(){return[Dn({find:mg,type:this.type}),Dn({find:gg,type:this.type})]}}),bg=/(?:^|\s)((?:`)((?:[^`]+))(?:`))$/,kg=/(?:^|\s)((?:`)((?:[^`]+))(?:`))/g,wg=qe.create({name:"code",addOptions(){return{HTMLAttributes:{}}},excludes:"_",code:!0,parseHTML(){return[{tag:"code"}]},renderHTML({HTMLAttributes:n}){return["code",pt(this.options.HTMLAttributes,n),0]},addCommands(){return{setCode:()=>({commands:n})=>n.setMark("code"),toggleCode:()=>({commands:n})=>n.toggleMark("code"),unsetCode:()=>({commands:n})=>n.unsetMark("code")}},addKeyboardShortcuts(){return{"Mod-e":()=>this.editor.commands.toggleCode()}},addInputRules(){return[An({find:bg,type:this.type})]},addPasteRules(){return[Dn({find:kg,type:this.type})]}}),Sg=bt.create({name:"doc",topNode:!0,content:"block+"});function xg(n){return n===void 0&&(n={}),new Ht({view:function(e){return new we(e,n)}})}var we=function(t,e){var r=this;this.editorView=t,this.width=e.width||1,this.color=e.color||"black",this.class=e.class,this.cursorPos=null,this.element=null,this.timeout=null,this.handlers=["dragover","dragend","drop","dragleave"].map(function(o){var i=function(s){return r[o](s)};return t.dom.addEventListener(o,i),{name:o,handler:i}})};we.prototype.destroy=function(){var t=this;this.handlers.forEach(function(e){var r=e.name,o=e.handler;return t.editorView.dom.removeEventListener(r,o)})},we.prototype.update=function(t,e){this.cursorPos!=null&&e.doc!=t.state.doc&&(this.cursorPos>t.state.doc.content.size?this.setCursor(null):this.updateOverlay())},we.prototype.setCursor=function(t){t!=this.cursorPos&&(this.cursorPos=t,t==null?(this.element.parentNode.removeChild(this.element),this.element=null):this.updateOverlay())},we.prototype.updateOverlay=function(){var 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Mg=yt.create({name:"dropCursor",addOptions(){return{color:"currentColor",width:1,class:null}},addProseMirrorPlugins(){return[xg(this.options)]}});var pe=function(n){function t(e){n.call(this,e,e)}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.map=function(r,o){var i=r.resolve(o.map(this.head));return t.valid(i)?new t(i):n.near(i)},t.prototype.content=function(){return T.empty},t.prototype.eq=function(r){return r instanceof t&&r.head==this.head},t.prototype.toJSON=function(){return{type:"gapcursor",pos:this.head}},t.fromJSON=function(r,o){if(typeof o.pos!="number")throw new RangeError("Invalid input for GapCursor.fromJSON");return new t(r.resolve(o.pos))},t.prototype.getBookmark=function(){return new Oo(this.anchor)},t.valid=function(r){var o=r.parent;if(o.isTextblock||!Cg(r)||!Eg(r))return!1;var i=o.type.spec.allowGapCursor;if(i!=null)return i;var s=o.contentMatchAt(r.index()).defaultType;return 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this.options.levels.map(n=>({tag:`h${n}`,attrs:{level:n}}))},renderHTML({node:n,HTMLAttributes:t}){return[`h${this.options.levels.includes(n.attrs.level)?n.attrs.level:this.options.levels[0]}`,pt(this.options.HTMLAttributes,t),0]},addCommands(){return{setHeading:n=>({commands:t})=>this.options.levels.includes(n.level)?t.setNode("heading",n):!1,toggleHeading:n=>({commands:t})=>this.options.levels.includes(n.level)?t.toggleNode("heading","paragraph",n):!1}},addKeyboardShortcuts(){return this.options.levels.reduce((n,t)=>Lt(x({},n),{[`Mod-Alt-${t}`]:()=>this.editor.commands.toggleHeading({level:t})}),{})},addInputRules(){return this.options.levels.map(n=>ts({find:new RegExp(`^(#{1,${n}})\\s$`),type:this.type,getAttributes:{level:n}}))}});var To=200,wt=function(){};wt.prototype.append=function(t){return t.length?(t=wt.from(t),!this.length&&t||t.length<To&&this.leafAppend(t)||this.length<To&&t.leafPrepend(this)||this.appendInner(t)):this},wt.prototype.prepend=function(t){return t.length?wt.from(t).append(this):this},wt.prototype.appendInner=function(t){return new Vg(this,t)},wt.prototype.slice=function(t,e){return t===void 0&&(t=0),e===void 0&&(e=this.length),t>=e?wt.empty:this.sliceInner(Math.max(0,t),Math.min(this.length,e))},wt.prototype.get=function(t){if(!(t<0||t>=this.length))return this.getInner(t)},wt.prototype.forEach=function(t,e,r){e===void 0&&(e=0),r===void 0&&(r=this.length),e<=r?this.forEachInner(t,e,r,0):this.forEachInvertedInner(t,e,r,0)},wt.prototype.map=function(t,e,r){e===void 0&&(e=0),r===void 0&&(r=this.length);var o=[];return this.forEach(function(i,s){return o.push(t(i,s))},e,r),o},wt.from=function(t){return t instanceof wt?t:t&&t.length?new Bu(t):wt.empty};var Bu=function(n){function t(r){n.call(this),this.values=r}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={length:{configurable:!0},depth:{configurable:!0}};return t.prototype.flatten=function(){return 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o=this.right.leafAppend(r);if(o)return new t(this.left,o)},t.prototype.leafPrepend=function(r){var o=this.left.leafPrepend(r);if(o)return new t(o,this.right)},t.prototype.appendInner=function(r){return this.left.depth>=Math.max(this.right.depth,r.depth)+1?new t(this.left,new t(this.right,r)):new t(this,r)},t}(wt),Pu=wt,Ig=500,St=function(t,e){this.items=t,this.eventCount=e};St.prototype.popEvent=function(t,e){var r=this;if(this.eventCount==0)return null;for(var o=this.items.length;;o--){var i=this.items.get(o-1);if(i.selection){--o;break}}var s,a;e&&(s=this.remapping(o,this.items.length),a=s.maps.length);var l=t.tr,c,u,p=[],d=[];return this.items.forEach(function(h,m){if(!h.step){s||(s=r.remapping(o,m+1),a=s.maps.length),a--,d.push(h);return}if(s){d.push(new Se(h.map));var g=h.step.map(s.slice(a)),y;g&&l.maybeStep(g).doc&&(y=l.mapping.maps[l.mapping.maps.length-1],p.push(new Se(y,null,null,p.length+d.length))),a--,y&&s.appendMap(y,a)}else l.maybeStep(h.step);if(h.selection)return 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r=[],o=Math.max(0,this.items.length-e),i=t.mapping,s=t.steps.length,a=this.eventCount;this.items.forEach(function(h){h.selection&&a--},o);var l=e;this.items.forEach(function(h){var m=i.getMirror(--l);if(m!=null){s=Math.min(s,m);var g=i.maps[m];if(h.step){var y=t.steps[m].invert(t.docs[m]),k=h.selection&&h.selection.map(i.slice(l+1,m));k&&a++,r.push(new Se(g,y,k))}else r.push(new Se(g))}},o);for(var c=[],u=e;u<s;u++)c.push(new Se(i.maps[u]));var p=this.items.slice(0,o).append(c).append(r),d=new St(p,a);return d.emptyItemCount()>Ig&&(d=d.compress(this.items.length-r.length)),d},St.prototype.emptyItemCount=function(){var t=0;return this.items.forEach(function(e){e.step||t++}),t},St.prototype.compress=function(t){t===void 0&&(t=this.items.length);var e=this.remapping(0,t),r=e.maps.length,o=[],i=0;return this.items.forEach(function(s,a){if(a>=t)o.push(s),s.selection&&i++;else if(s.step){var l=s.step.map(e.slice(r)),c=l&&l.getMap();if(r--,c&&e.appendMap(c,r),l){var 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n.action=="query"?f.renderSlot(n.$slots,"default",{key:0}):n.action=="add"||n.action=="edit"?(f.openBlock(),f.createElementBlock("div",lb,[f.createVNode(s,{bubbleMenu:n.options.bubbleMenu,maxChars:n.options.maxChars,modelValue:n.modelValue,"onUpdate:modelValue":t[0]||(t[0]=a=>n.$emit("update:modelValue",a)),bold:n.options.bold,italic:n.options.italic,strike:n.options.strike,underline:n.options.underline,code:n.options.code,codeBlock:n.options.codeBlock,blockquote:n.options.blockquote,bulletList:n.options.bulletList,orderedList:n.options.orderedList,taskList:n.options.taskList,heading:n.options.heading,textAlign:n.options.textAlign,horizontalRule:n.options.horizontalRule,undoRedo:n.options.undoRedo},null,8,["bubbleMenu","maxChars","modelValue","bold","italic","strike","underline","code","codeBlock","blockquote","bulletList","orderedList","taskList","heading","textAlign","horizontalRule","undoRedo"])])):n.action=="browse"?(f.openBlock(),f.createElementBlock("div",cb,f.toDisplayString(n.modelValue),1)):f.createCommentVNode("",!0)}var fb=Ao(ab,[["render",ub]]);const pb={mixins:[voyager.formfieldBuilderMixin],computed:{defaultListOptions(){return{display_length:150}},defaultViewOptions(){return{bubbleMenu:!1,maxChars:0,bold:!0,italic:!0,strike:!0,underline:!0,code:!0,codeBlock:!0,blockquote:!0,bulletList:!0,orderedList:!0,taskList:!0,heading:!0,textAlign:!0,horizontalRule:!0,undoRedo:!0}}}},db={key:0},hb={for:"length",class:"label"},mb={key:1},vb={class:"mt-2"},gb={for:"maxChars",class:"label"},yb={class:"grid grid-cols-3 lg:grid-cols-2 xl:grid-cols-3 gap-2 mt-2"},bb={class:"flex items-center space-x-1"},kb={for:"bubble",class:"label"},wb={class:"flex items-center space-x-1"},Sb={for:"bold",class:"label"},xb={class:"flex items-center space-x-1"},Mb={for:"italic",class:"label"},Cb={class:"flex items-center space-x-1"},Eb={for:"strike",class:"label"},Ob={class:"flex items-center space-x-1"},Nb={for:"underline",class:"label"},Tb={class:"flex items-center space-x-1"},_b={for:"code",class:"label"},Ab={class:"flex 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n.action=="list-options"?(f.openBlock(),f.createElementBlock("div",db,[f.createElementVNode("label",hb,f.toDisplayString(n.__("voyager::generic.display_length")),1),f.withDirectives(f.createElementVNode("input",{type:"number",id:"length",class:"input w-full","onUpdate:modelValue":t[0]||(t[0]=a=>n.options.display_length=a)},null,512),[[f.vModelText,n.options.display_length,void 0,{number:!0}]])])):n.action=="view-options"?(f.openBlock(),f.createElementBlock("div",mb,[f.createElementVNode("div",vb,[f.createElementVNode("label",gb,f.toDisplayString(n.__("tiptap::tiptap.max_characters")),1),f.withDirectives(f.createElementVNode("input",{type:"number",class:"input w-full","onUpdate:modelValue":t[1]||(t[1]=a=>n.options.maxChars=a),min:"0",id:"maxChars"},null,512),[[f.vModelText,n.options.maxChars,void 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Xb=Ao(pb,[["render",Yb]]);voyager.component("tiptap",$u),voyager.component("tiptap-demo",sb),voyager.component("tiptap-formfield",fb),voyager.component("tiptap-builder",Xb),voyager.addToUI("Tiptap","tiptap-demo")});
+}`;class Jh extends Fh{constructor(t={}){super();this.isFocused=!1,this.extensionStorage={},this.options={element:document.createElement("div"),content:"",injectCSS:!0,extensions:[],autofocus:!1,editable:!0,editorProps:{},parseOptions:{},enableInputRules:!0,enablePasteRules:!0,enableCoreExtensions:!0,onBeforeCreate:()=>null,onCreate:()=>null,onUpdate:()=>null,onSelectionUpdate:()=>null,onTransaction:()=>null,onFocus:()=>null,onBlur:()=>null,onDestroy:()=>null},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.setOptions(t),this.createExtensionManager(),this.createCommandManager(),this.createSchema(),this.on("beforeCreate",this.options.onBeforeCreate),this.emit("beforeCreate",{editor:this}),this.createView(),this.injectCSS(),this.on("create",this.options.onCreate),this.on("update",this.options.onUpdate),this.on("selectionUpdate",this.options.onSelectionUpdate),this.on("transaction",this.options.onTransaction),this.on("focus",this.options.onFocus),this.on("blur",this.options.onBlur),this.on("destroy",this.options.onDestroy),window.setTimeout(()=>{this.isDestroyed||(this.commands.focus(this.options.autofocus),this.emit("create",{editor:this}))},0)}get storage(){return this.extensionStorage}get commands(){return this.commandManager.commands}chain(){return this.commandManager.chain()}can(){return this.commandManager.can()}injectCSS(){this.options.injectCSS&&document&&(this.css=Nh(Hh))}setOptions(t={}){this.options=x(x({},this.options),t),!(!this.view||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(t){this.setOptions({editable:t})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get state(){return this.view.state}registerPlugin(t,e){const r=Yl(e)?e(t,this.state.plugins):[...this.state.plugins,t],o=this.state.reconfigure({plugins:r});this.view.updateState(o)}unregisterPlugin(t){if(this.isDestroyed)return;const e=typeof t=="string"?`${t}$`:t.key,r=this.state.reconfigure({plugins:this.state.plugins.filter(o=>!o.key.startsWith(e))});this.view.updateState(r)}createExtensionManager(){const e=[...this.options.enableCoreExtensions?Object.values(kh):[],...this.options.extensions].filter(r=>["extension","node","mark"].includes(r==null?void 0:r.type));this.extensionManager=new _n(e,this)}createCommandManager(){this.commandManager=new Yi({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createView(){this.view=new ct(this.options.element,Lt(x({},this.options.editorProps),{dispatchTransaction:this.dispatchTransaction.bind(this),state:Et.create({doc:rc(this.options.content,this.schema,this.options.parseOptions)})}));const t=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(t),this.createNodeViews();const e=this.view.dom;e.editor=this}createNodeViews(){this.view.setProps({nodeViews:this.extensionManager.nodeViews})}captureTransaction(t){this.isCapturingTransaction=!0,t(),this.isCapturingTransaction=!1;const e=this.capturedTransaction;return this.capturedTransaction=null,e}dispatchTransaction(t){if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=t;return}t.steps.forEach(s=>{var a;return(a=this.capturedTransaction)===null||a===void 0?void 0:a.step(s)});return}const e=this.state.apply(t),r=!this.state.selection.eq(e.selection);this.view.updateState(e),this.emit("transaction",{editor:this,transaction:t}),r&&this.emit("selectionUpdate",{editor:this,transaction:t});const o=t.getMeta("focus"),i=t.getMeta("blur");o&&this.emit("focus",{editor:this,event:o.event,transaction:t}),i&&this.emit("blur",{editor:this,event:i.event,transaction:t}),!(!t.docChanged||t.getMeta("preventUpdate"))&&this.emit("update",{editor:this,transaction:t})}getAttributes(t){return Sh(this.state,t)}isActive(t,e){const r=typeof t=="string"?t:null,o=typeof t=="string"?e:t;return xh(this.state,r,o)}getJSON(){return this.state.doc.toJSON()}getHTML(){return Ch(this.state.doc.content,this.schema)}getText(t){const{blockSeparator:e=`
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_r(){st()&&(Re("touchstart",Dr,{passive:!0}),Re("touchend",Ro,{passive:!0})),Ym(v.props.trigger).forEach(function(w){if(w!=="manual")switch(Re(w,Dr),w){case"mouseenter":Re("mouseleave",Ro);break;case"focus":Re(uv?"focusout":"blur",vn);break;case"focusin":Re("focusout",vn);break}})}function Ar(){h.forEach(function(w){var D=w.node,B=w.eventType,G=w.handler,W=w.options;D.removeEventListener(B,G,W)}),h=[]}function Dr(w){var D,B=!1;if(!(!v.state.isEnabled||Rr(w)||a)){var G=((D=u)==null?void 0:D.type)==="focus";u=w,g=w.currentTarget,xe(),!v.state.isVisible&&tv(w)&&vo.forEach(function(W){return W(w)}),w.type==="click"&&(v.props.trigger.indexOf("mouseenter")<0||s)&&v.props.hideOnClick!==!1&&v.state.isVisible?B=!0:$u(w),w.type==="click"&&(s=!B),B&&!G&&Vo(w)}}function Do(w){var D=w.target,B=U().contains(D)||C.contains(D);if(!(w.type==="mousemove"&&B)){var G=zs().concat(C).map(function(W){var zt,ie=W._tippy,qn=(zt=ie.popperInstance)==null?void 0:zt.state;return qn?{popperRect:W.getBoundingClientRect(),popperState:qn,props:e}:null}).filter(Boolean);ov(G,w)&&(hn(),Vo(w))}}function Ro(w){var D=Rr(w)||v.props.trigger.indexOf("click")>=0&&s;if(!D){if(v.props.interactive){v.hideWithInteractivity(w);return}Vo(w)}}function vn(w){v.props.trigger.indexOf("focusin")<0&&w.target!==U()||v.props.interactive&&w.relatedTarget&&C.contains(w.relatedTarget)||Vo(w)}function Rr(w){return be.isTouch?st()!==w.type.indexOf("touch")>=0:!1}function Vr(){Ir();var w=v.props,D=w.popperOptions,B=w.placement,G=w.offset,W=w.getReferenceClientRect,zt=w.moveTransition,ie=et()?hs(C).arrow:null,qn=W?{getBoundingClientRect:W,contextElement:W.contextElement||U()}:n,qu={name:"$$tippy",enabled:!0,phase:"beforeWrite",requires:["computeStyles"],fn:function(Io){var jn=Io.state;if(et()){var c1=Z(),Fs=c1.box;["placement","reference-hidden","escaped"].forEach(function(Bo){Bo==="placement"?Fs.setAttribute("data-placement",jn.placement):jn.attributes.popper["data-popper-"+Bo]?Fs.setAttribute("data-"+Bo,""):Fs.removeAttribute("data-"+Bo)}),jn.attributes.popper={}}}},gn=[{name:"offset",options:{offset:G}},{name:"preventOverflow",options:{padding:{top:2,bottom:2,left:5,right:5}}},{name:"flip",options:{padding:5}},{name:"computeStyles",options:{adaptive:!zt}},qu];et()&&ie&&gn.push({name:"arrow",options:{element:ie,padding:3}}),gn.push.apply(gn,(D==null?void 0:D.modifiers)||[]),v.popperInstance=Km(qn,C,Object.assign({},D,{placement:B,onFirstUpdate:d,modifiers:gn}))}function Ir(){v.popperInstance&&(v.popperInstance.destroy(),v.popperInstance=null)}function Qb(){var w=v.props.appendTo,D,B=U();v.props.interactive&&w===Ic||w==="parent"?D=B.parentNode:D=Bc(w,[B]),D.contains(C)||D.appendChild(C),Vr()}function zs(){return ho(C.querySelectorAll("[data-tippy-root]"))}function $u(w){v.clearDelayTimeouts(),w&&_t("onTrigger",[v,w]),Yt();var D=X(!0),B=F(),G=B[0],W=B[1];be.isTouch&&G==="hold"&&W&&(D=W),D?r=setTimeout(function(){v.show()},D):v.show()}function Vo(w){if(v.clearDelayTimeouts(),_t("onUntrigger",[v,w]),!v.state.isVisible){Xe();return}if(!(v.props.trigger.indexOf("mouseenter")>=0&&v.props.trigger.indexOf("click")>=0&&["mouseleave","mousemove"].indexOf(w.type)>=0&&s)){var D=X(!1);D?o=setTimeout(function(){v.state.isVisible&&v.hide()},D):i=requestAnimationFrame(function(){v.hide()})}}function Zb(){v.state.isEnabled=!0}function t1(){v.hide(),v.state.isEnabled=!1}function e1(){clearTimeout(r),clearTimeout(o),cancelAnimationFrame(i)}function n1(w){if(!v.state.isDestroyed){_t("onBeforeUpdate",[v,w]),Ar();var D=v.props,B=qc(n,Object.assign({},D,Lc(w),{ignoreAttributes:!0}));v.props=B,_r(),D.interactiveDebounce!==B.interactiveDebounce&&(hn(),m=Pc(Do,B.interactiveDebounce)),D.triggerTarget&&!B.triggerTarget?Bn(D.triggerTarget).forEach(function(G){G.removeAttribute("aria-expanded")}):B.triggerTarget&&n.removeAttribute("aria-expanded"),xe(),Tt(),A&&A(D,B),v.popperInstance&&(Vr(),zs().forEach(function(G){requestAnimationFrame(G._tippy.popperInstance.forceUpdate)})),_t("onAfterUpdate",[v,w])}}function r1(w){v.setProps({content:w})}function o1(){var w=v.state.isVisible,D=v.state.isDestroyed,B=!v.state.isEnabled,G=be.isTouch&&!v.props.touch,W=cs(v.props.duration,0,fe.duration);if(!(w||D||B||G)&&!U().hasAttribute("disabled")&&(_t("onShow",[v],!1),v.props.onShow(v)!==!1)){if(v.state.isVisible=!0,et()&&(C.style.visibility="visible"),Tt(),Yt(),v.state.isMounted||(C.style.transition="none"),et()){var zt=Z(),ie=zt.box,qn=zt.content;fs([ie,qn],0)}d=function(){var gn;if(!(!v.state.isVisible||c)){if(c=!0,C.offsetHeight,C.style.transition=v.props.moveTransition,et()&&v.props.animation){var Ls=Z(),Io=Ls.box,jn=Ls.content;fs([Io,jn],W),Fc([Io,jn],"visible")}De(),xe(),zc(ms,v),(gn=v.popperInstance)==null||gn.forceUpdate(),v.state.isMounted=!0,_t("onMount",[v]),v.props.animation&&et()&&Qe(W,function(){v.state.isShown=!0,_t("onShown",[v])})}},Qb()}}function i1(){var w=!v.state.isVisible,D=v.state.isDestroyed,B=!v.state.isEnabled,G=cs(v.props.duration,1,fe.duration);if(!(w||D||B)&&(_t("onHide",[v],!1),v.props.onHide(v)!==!1)){if(v.state.isVisible=!1,v.state.isShown=!1,c=!1,s=!1,et()&&(C.style.visibility="hidden"),hn(),Xe(),Tt(),et()){var W=Z(),zt=W.box,ie=W.content;v.props.animation&&(fs([zt,ie],G),Fc([zt,ie],"hidden"))}De(),xe(),v.props.animation?et()&&Tr(G,v.unmount):v.unmount()}}function s1(w){Nt().addEventListener("mousemove",m),zc(vo,m),m(w)}function a1(){v.state.isVisible&&v.hide(),!!v.state.isMounted&&(Ir(),zs().forEach(function(w){w._tippy.unmount()}),C.parentNode&&C.parentNode.removeChild(C),ms=ms.filter(function(w){return w!==v}),v.state.isMounted=!1,_t("onHidden",[v]))}function l1(){v.state.isDestroyed||(v.clearDelayTimeouts(),v.unmount(),Ar(),delete n._tippy,v.state.isDestroyed=!0,_t("onDestroy",[v]))}}function Pn(n,t){t===void 0&&(t={});var e=fe.plugins.concat(t.plugins||[]);lv();var r=Object.assign({},t,{plugins:e}),o=nv(n),i=o.reduce(function(s,a){var l=a&&yv(a,r);return l&&s.push(l),s},[]);return mo(n)?i[0]:i}Pn.defaultProps=fe,Pn.setDefaultProps=hv,Pn.currentInput=be,Object.assign({},gc,{effect:function(t){var e=t.state,r={popper:{position:e.options.strategy,left:"0",top:"0",margin:"0"},arrow:{position:"absolute"},reference:{}};Object.assign(e.elements.popper.style,r.popper),e.styles=r,e.elements.arrow&&Object.assign(e.elements.arrow.style,r.arrow)}}),Pn.setDefaultProps({render:Kc});class bv{constructor({editor:t,element:e,view:r,tippyOptions:o={},shouldShow:i}){this.preventHide=!1,this.shouldShow=({state:s,from:a,to:l})=>{const{doc:c,selection:u}=s,{empty:p}=u,d=!c.textBetween(a,l).length&&tc(s.selection);return!(p||d)},this.mousedownHandler=()=>{this.preventHide=!0},this.dragstartHandler=()=>{this.hide()},this.focusHandler=()=>{setTimeout(()=>this.update(this.editor.view))},this.blurHandler=({event:s})=>{var a;if(this.preventHide){this.preventHide=!1;return}(s==null?void 0:s.relatedTarget)&&((a=this.element.parentNode)===null||a===void 0?void 0:a.contains(s.relatedTarget))||this.hide()},this.editor=t,this.element=e,this.view=r,i&&(this.shouldShow=i),this.element.addEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.view.dom.addEventListener("dragstart",this.dragstartHandler),this.editor.on("focus",this.focusHandler),this.editor.on("blur",this.blurHandler),this.tippyOptions=o,this.element.remove(),this.element.style.visibility="visible"}createTooltip(){const{element:t}=this.editor.options,e=!!t.parentElement;this.tippy||!e||(this.tippy=Pn(t,x({duration:0,getReferenceClientRect:null,content:this.element,interactive:!0,trigger:"manual",placement:"top",hideOnClick:"toggle"},this.tippyOptions)))}update(t,e){var r,o;const{state:i,composing:s}=t,{doc:a,selection:l}=i,c=e&&e.doc.eq(a)&&e.selection.eq(l);if(s||c)return;this.createTooltip();const{ranges:u}=l,p=Math.min(...u.map(m=>m.$from.pos)),d=Math.max(...u.map(m=>m.$to.pos));if(!((r=this.shouldShow)===null||r===void 0?void 0:r.call(this,{editor:this.editor,view:t,state:i,oldState:e,from:p,to:d}))){this.hide();return}(o=this.tippy)===null||o===void 0||o.setProps({getReferenceClientRect:()=>{if($h(i.selection)){const m=t.nodeDOM(p);if(m)return m.getBoundingClientRect()}return pc(t,p,d)}}),this.show()}show(){var t;(t=this.tippy)===null||t===void 0||t.show()}hide(){var t;(t=this.tippy)===null||t===void 0||t.hide()}destroy(){var t;(t=this.tippy)===null||t===void 0||t.destroy(),this.element.removeEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.view.dom.removeEventListener("dragstart",this.dragstartHandler),this.editor.off("focus",this.focusHandler),this.editor.off("blur",this.blurHandler)}}const Uc=n=>new Ht({key:typeof n.pluginKey=="string"?new ae(n.pluginKey):n.pluginKey,view:t=>new bv(x({view:t},n))});yt.create({name:"bubbleMenu",addOptions(){return{element:null,tippyOptions:{},pluginKey:"bubbleMenu",shouldShow:null}},addProseMirrorPlugins(){return this.options.element?[Uc({pluginKey:this.options.pluginKey,editor:this.editor,element:this.options.element,tippyOptions:this.options.tippyOptions,shouldShow:this.options.shouldShow})]:[]}});class kv{constructor({editor:t,element:e,view:r,tippyOptions:o={},shouldShow:i}){this.preventHide=!1,this.shouldShow=({state:s})=>{const{selection:a}=s,{$anchor:l,empty:c}=a,u=l.depth===1,p=l.parent.isTextblock&&!l.parent.type.spec.code&&!l.parent.textContent;return!(!c||!u||!p)},this.mousedownHandler=()=>{this.preventHide=!0},this.focusHandler=()=>{setTimeout(()=>this.update(this.editor.view))},this.blurHandler=({event:s})=>{var a;if(this.preventHide){this.preventHide=!1;return}(s==null?void 0:s.relatedTarget)&&((a=this.element.parentNode)===null||a===void 0?void 0:a.contains(s.relatedTarget))||this.hide()},this.editor=t,this.element=e,this.view=r,i&&(this.shouldShow=i),this.element.addEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.editor.on("focus",this.focusHandler),this.editor.on("blur",this.blurHandler),this.tippyOptions=o,this.element.remove(),this.element.style.visibility="visible"}createTooltip(){const{element:t}=this.editor.options,e=!!t.parentElement;this.tippy||!e||(this.tippy=Pn(t,x({duration:0,getReferenceClientRect:null,content:this.element,interactive:!0,trigger:"manual",placement:"right",hideOnClick:"toggle"},this.tippyOptions)))}update(t,e){var r,o;const{state:i,composing:s}=t,{doc:a,selection:l}=i,{from:c,to:u}=l,p=e&&e.doc.eq(a)&&e.selection.eq(l);if(s||p)return;if(this.createTooltip(),!((r=this.shouldShow)===null||r===void 0?void 0:r.call(this,{editor:this.editor,view:t,state:i,oldState:e}))){this.hide();return}(o=this.tippy)===null||o===void 0||o.setProps({getReferenceClientRect:()=>pc(t,c,u)}),this.show()}show(){var t;(t=this.tippy)===null||t===void 0||t.show()}hide(){var t;(t=this.tippy)===null||t===void 0||t.hide()}destroy(){var t;(t=this.tippy)===null||t===void 0||t.destroy(),this.element.removeEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.editor.off("focus",this.focusHandler),this.editor.off("blur",this.blurHandler)}}const Gc=n=>new Ht({key:typeof n.pluginKey=="string"?new ae(n.pluginKey):n.pluginKey,view:t=>new kv(x({view:t},n))});yt.create({name:"floatingMenu",addOptions(){return{element:null,tippyOptions:{},pluginKey:"floatingMenu",shouldShow:null}},addProseMirrorPlugins(){return this.options.element?[Gc({pluginKey:this.options.pluginKey,editor:this.editor,element:this.options.element,tippyOptions:this.options.tippyOptions,shouldShow:this.options.shouldShow})]:[]}});const wv=f.defineComponent({name:"BubbleMenu",props:{pluginKey:{type:null,default:"bubbleMenu"},editor:{type:Object,required:!0},tippyOptions:{type:Object,default:()=>({})},shouldShow:{type:Function,default:null}},setup(n,{slots:t}){const e=f.ref(null);return f.onMounted(()=>{const{pluginKey:r,editor:o,tippyOptions:i,shouldShow:s}=n;o.registerPlugin(Uc({pluginKey:r,editor:o,element:e.value,tippyOptions:i,shouldShow:s}))}),f.onBeforeUnmount(()=>{const{pluginKey:r,editor:o}=n;o.unregisterPlugin(r)}),()=>{var r;return f.h("div",{ref:e},(r=t.default)===null||r===void 0?void 0:r.call(t))}}});function Yc(n){return f.customRef((t,e)=>({get(){return t(),n},set(r){n=r,requestAnimationFrame(()=>{requestAnimationFrame(()=>{e()})})}}))}class Sv extends Jh{constructor(t={}){super(t);return this.vueRenderers=f.reactive(new Map),this.contentComponent=null,this.reactiveState=Yc(this.view.state),this.reactiveExtensionStorage=Yc(this.extensionStorage),this.on("transaction",()=>{this.reactiveState.value=this.view.state,this.reactiveExtensionStorage.value=this.extensionStorage}),f.markRaw(this)}get state(){return this.reactiveState?this.reactiveState.value:this.view.state}get storage(){return this.reactiveExtensionStorage?this.reactiveExtensionStorage.value:super.storage}registerPlugin(t,e){super.registerPlugin(t,e),this.reactiveState.value=this.view.state}unregisterPlugin(t){super.unregisterPlugin(t),this.reactiveState.value=this.view.state}}const xv=f.defineComponent({name:"EditorContent",props:{editor:{default:null,type:Object}},setup(n){const t=f.ref(),e=f.getCurrentInstance();return f.watchEffect(()=>{const r=n.editor;r&&r.options.element&&t.value&&f.nextTick(()=>{if(!t.value||!r.options.element.firstChild)return;const o=f.unref(t.value);t.value.append(...r.options.element.childNodes),r.contentComponent=e.ctx._,r.setOptions({element:o}),r.createNodeViews()})}),f.onBeforeUnmount(()=>{const r=n.editor;if(!r||(r.isDestroyed||r.view.setProps({nodeViews:{}}),r.contentComponent=null,!r.options.element.firstChild))return;const o=document.createElement("div");o.append(...r.options.element.childNodes),r.setOptions({element:o})}),{rootEl:t}},render(){const n=[];return this.editor&&this.editor.vueRenderers.forEach(t=>{const e=f.h(f.Teleport,{to:t.teleportElement,key:t.id},f.h(t.component,x({ref:t.id},t.props)));n.push(e)}),f.h("div",{ref:t=>{this.rootEl=t}},...n)}});f.defineComponent({name:"FloatingMenu",props:{pluginKey:{type:null,default:"floatingMenu"},editor:{type:Object,required:!0},tippyOptions:{type:Object,default:()=>({})},shouldShow:{type:Function,default:null}},setup(n,{slots:t}){const e=f.ref(null);return f.onMounted(()=>{const{pluginKey:r,editor:o,tippyOptions:i,shouldShow:s}=n;o.registerPlugin(Gc({pluginKey:r,editor:o,element:e.value,tippyOptions:i,shouldShow:s}))}),f.onBeforeUnmount(()=>{const{pluginKey:r,editor:o}=n;o.unregisterPlugin(r)}),()=>{var r;return f.h("div",{ref:e},(r=t.default)===null||r===void 0?void 0:r.call(t))}}}),f.defineComponent({props:{as:{type:String,default:"div"}},inject:["onDragStart","decorationClasses"],render(){var n,t;return f.h(this.as,{class:this.decorationClasses.value,style:{whiteSpace:"normal"},"data-node-view-wrapper":"",onDragstart:this.onDragStart},(t=(n=this.$slots).default)===null||t===void 0?void 0:t.call(n))}}),f.defineComponent({props:{as:{type:String,default:"div"}},render(){return f.h(this.as,{style:{whiteSpace:"pre-wrap"},"data-node-view-content":""})}});const Mv=/^```(?<language>[a-z]*)?[\s\n]$/,Cv=/^~~~(?<language>[a-z]*)?[\s\n]$/,Ev=bt.create({name:"codeBlock",addOptions(){return{languageClassPrefix:"language-",HTMLAttributes:{}}},content:"text*",marks:"",group:"block",code:!0,defining:!0,addAttributes(){return{language:{default:null,parseHTML:n=>{var t;const{languageClassPrefix:e}=this.options,i=[...((t=n.firstElementChild)===null||t===void 0?void 0:t.classList)||[]].filter(s=>s.startsWith(e)).map(s=>s.replace(e,""))[0];return i||null},renderHTML:n=>n.language?{class:this.options.languageClassPrefix+n.language}:null}}},parseHTML(){return[{tag:"pre",preserveWhitespace:"full"}]},renderHTML({HTMLAttributes:n}){return["pre",this.options.HTMLAttributes,["code",n,0]]},addCommands(){return{setCodeBlock:n=>({commands:t})=>t.setNode("codeBlock",n),toggleCodeBlock:n=>({commands:t})=>t.toggleNode("codeBlock","paragraph",n)}},addKeyboardShortcuts(){return{"Mod-Alt-c":()=>this.editor.commands.toggleCodeBlock(),Backspace:()=>{const{empty:n,$anchor:t}=this.editor.state.selection,e=t.pos===1;return!n||t.parent.type.name!==this.name?!1:e||!t.parent.textContent.length?this.editor.commands.clearNodes():!1}}},addInputRules(){return[ts({find:Mv,type:this.type,getAttributes:({groups:n})=>n}),ts({find:Cv,type:this.type,getAttributes:({groups:n})=>n})]},addProseMirrorPlugins(){return[new Ht({key:new ae("codeBlockVSCodeHandler"),props:{handlePaste:(n,t)=>{if(!t.clipboardData||this.editor.isActive(this.type.name))return!1;const e=t.clipboardData.getData("text/plain"),r=t.clipboardData.getData("vscode-editor-data"),o=r?JSON.parse(r):void 0,i=o==null?void 0:o.mode;if(!e||!i)return!1;const{tr:s}=n.state;return s.replaceSelectionWith(this.type.create({language:i})),s.setSelection(K.near(s.doc.resolve(Math.max(0,s.selection.from-2)))),s.insertText(e.replace(/\r\n?/g,`
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Qc(n,t,e,r){for(var o=n.childCount,i=t.childCount;;){if(o==0||i==0)return o==i?null:{a:e,b:r};var s=n.child(--o),a=t.child(--i),l=s.nodeSize;if(s==a){e-=l,r-=l;continue}if(!s.sameMarkup(a))return{a:e,b:r};if(s.isText&&s.text!=a.text){for(var c=0,u=Math.min(s.text.length,a.text.length);c<u&&s.text[s.text.length-c-1]==a.text[a.text.length-c-1];)c++,e--,r--;return{a:e,b:r}}if(s.content.size||a.content.size){var p=Qc(s.content,a.content,e-1,r-1);if(p)return p}e-=l,r-=l}}var E=function(t,e){if(this.content=t,this.size=e||0,e==null)for(var r=0;r<t.length;r++)this.size+=t[r].nodeSize},go={firstChild:{configurable:!0},lastChild:{configurable:!0},childCount:{configurable:!0}};E.prototype.nodesBetween=function(t,e,r,o,i){o===void 0&&(o=0);for(var s=0,a=0;a<e;s++){var l=this.content[s],c=a+l.nodeSize;if(c>t&&r(l,o+a,i,s)!==!1&&l.content.size){var 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this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:t.parentNode&&!ks.hasOwnProperty(t.parentNode.nodeName.toLowerCase())};var ot=function(t,e,r){this.parser=t,this.options=e,this.isOpen=r;var o=e.topNode,i,s=gu(e.preserveWhitespace)|(r?kr:0);o?i=new Ae(o.type,o.attrs,q.none,q.none,!0,e.topMatch||o.type.contentMatch,s):r?i=new Ae(null,null,q.none,q.none,!0,null,s):i=new Ae(t.schema.topNodeType,null,q.none,q.none,!0,null,s),this.nodes=[i],this.open=0,this.find=e.findPositions,this.needsBlock=!1},xs={top:{configurable:!0},currentPos:{configurable:!0}};xs.top.get=function(){return this.nodes[this.open]},ot.prototype.addDOM=function(t){if(t.nodeType==3)this.addTextNode(t);else if(t.nodeType==1){var e=t.getAttribute("style"),r=e?this.readStyles($v(e)):null,o=this.top;if(r!=null)for(var i=0;i<r.length;i++)this.addPendingMark(r[i]);if(this.addElement(t),r!=null)for(var s=0;s<r.length;s++)this.removePendingMark(r[s],o)}},ot.prototype.addTextNode=function(t){var e=t.nodeValue,r=this.top;if(r.options&Ss||r.inlineContext(t)||/[^ \t\r\n\u000c]/.test(e)){if(r.options&ws)r.options&Ss?e=e.replace(/\r\n?/g,`
+`):e=e.replace(/\r?\n|\r/g," ");else if(e=e.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(e)&&this.open==this.nodes.length-1){var o=r.content[r.content.length-1],i=t.previousSibling;(!o||i&&i.nodeName=="BR"||o.isText&&/[ \t\r\n\u000c]$/.test(o.text))&&(e=e.slice(1))}e&&this.insertNode(this.parser.schema.text(e)),this.findInText(t)}else this.findInside(t)},ot.prototype.addElement=function(t,e){var r=t.nodeName.toLowerCase(),o;vu.hasOwnProperty(r)&&this.parser.normalizeLists&&Jv(t);var i=this.options.ruleFromNode&&this.options.ruleFromNode(t)||(o=this.parser.matchTag(t,this,e));if(i?i.ignore:Hv.hasOwnProperty(r))this.findInside(t),this.ignoreFallback(t);else if(!i||i.skip||i.closeParent){i&&i.closeParent?this.open=Math.max(0,this.open-1):i&&i.skip.nodeType&&(t=i.skip);var s,a=this.top,l=this.needsBlock;if(ks.hasOwnProperty(r))s=!0,a.type||(this.needsBlock=!0);else if(!t.firstChild){this.leafFallback(t);return}this.addAll(t),s&&this.sync(a),this.needsBlock=l}else this.addElementByRule(t,i,i.consuming===!1?o:null)},ot.prototype.leafFallback=function(t){t.nodeName=="BR"&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(t.ownerDocument.createTextNode(`
+`))},ot.prototype.ignoreFallback=function(t){t.nodeName=="BR"&&(!this.top.type||!this.top.type.inlineContent)&&this.findPlace(this.parser.schema.text("-"))},ot.prototype.readStyles=function(t){var e=q.none;t:for(var r=0;r<t.length;r+=2)for(var o=null;;){var i=this.parser.matchStyle(t[r],t[r+1],this,o);if(!i)continue t;if(i.ignore)return null;if(e=this.parser.schema.marks[i.mark].create(i.attrs).addToSet(e),i.consuming===!1)o=i;else break}return e},ot.prototype.addElementByRule=function(t,e,r){var o=this,i,s,a,l;e.node?(s=this.parser.schema.nodes[e.node],s.isLeaf?this.insertNode(s.create(e.attrs))||this.leafFallback(t):i=this.enter(s,e.attrs,e.preserveWhitespace)):(a=this.parser.schema.marks[e.mark],l=a.create(e.attrs),this.addPendingMark(l));var c=this.top;if(s&&s.isLeaf)this.findInside(t);else if(r)this.addElement(t,r);else if(e.getContent)this.findInside(t),e.getContent(t,this.parser.schema).forEach(function(p){return o.insertNode(p)});else{var u=e.contentElement;typeof u=="string"?u=t.querySelector(u):typeof u=="function"&&(u=u(t)),u||(u=t),this.findAround(t,u,!0),this.addAll(u,i)}i&&(this.sync(c),this.open--),l&&this.removePendingMark(l,c)},ot.prototype.addAll=function(t,e,r,o){for(var i=r||0,s=r?t.childNodes[r]:t.firstChild,a=o==null?null:t.childNodes[o];s!=a;s=s.nextSibling,++i)this.findAtPoint(t,i),this.addDOM(s),e&&ks.hasOwnProperty(s.nodeName.toLowerCase())&&this.sync(e);this.findAtPoint(t,i)},ot.prototype.findPlace=function(t){for(var e,r,o=this.open;o>=0;o--){var i=this.nodes[o],s=i.findWrapping(t);if(s&&(!e||e.length>s.length)&&(e=s,r=i,!s.length)||i.solid)break}if(!e)return!1;this.sync(r);for(var a=0;a<e.length;a++)this.enterInner(e[a],null,!1);return!0},ot.prototype.insertNode=function(t){if(t.isInline&&this.needsBlock&&!this.top.type){var e=this.textblockFromContext();e&&this.enterInner(e)}if(this.findPlace(t)){this.closeExtra();var r=this.top;r.applyPending(t.type),r.match&&(r.match=r.match.matchType(t.type));for(var o=r.activeMarks,i=0;i<t.marks.length;i++)(!r.type||r.type.allowsMarkType(t.marks[i].type))&&(o=t.marks[i].addToSet(o));return r.content.push(t.mark(o)),!0}return!1},ot.prototype.enter=function(t,e,r){var o=this.findPlace(t.create(e));return o&&this.enterInner(t,e,!0,r),o},ot.prototype.enterInner=function(t,e,r,o){this.closeExtra();var i=this.top;i.applyPending(t),i.match=i.match&&i.match.matchType(t,e);var s=o==null?i.options&~kr:gu(o);i.options&kr&&i.content.length==0&&(s|=kr),this.nodes.push(new Ae(t,e,i.activeMarks,i.pendingMarks,r,null,s)),this.open++},ot.prototype.closeExtra=function(t){var e=this.nodes.length-1;if(e>this.open){for(;e>this.open;e--)this.nodes[e-1].content.push(this.nodes[e].finish(t));this.nodes.length=this.open+1}},ot.prototype.finish=function(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(this.isOpen||this.options.topOpen)},ot.prototype.sync=function(t){for(var e=this.open;e>=0;e--)if(this.nodes[e]==t){this.open=e;return}},xs.currentPos.get=function(){this.closeExtra();for(var n=0,t=this.open;t>=0;t--){for(var e=this.nodes[t].content,r=e.length-1;r>=0;r--)n+=e[r].nodeSize;t&&n++}return n},ot.prototype.findAtPoint=function(t,e){if(this.find)for(var r=0;r<this.find.length;r++)this.find[r].node==t&&this.find[r].offset==e&&(this.find[r].pos=this.currentPos)},ot.prototype.findInside=function(t){if(this.find)for(var e=0;e<this.find.length;e++)this.find[e].pos==null&&t.nodeType==1&&t.contains(this.find[e].node)&&(this.find[e].pos=this.currentPos)},ot.prototype.findAround=function(t,e,r){if(t!=e&&this.find){for(var o=0;o<this.find.length;o++)if(this.find[o].pos==null&&t.nodeType==1&&t.contains(this.find[o].node)){var i=e.compareDocumentPosition(this.find[o].node);i&(r?2:4)&&(this.find[o].pos=this.currentPos)}}},ot.prototype.findInText=function(t){if(this.find)for(var e=0;e<this.find.length;e++)this.find[e].node==t&&(this.find[e].pos=this.currentPos-(t.nodeValue.length-this.find[e].offset))},ot.prototype.matchesContext=function(t){var e=this;if(t.indexOf("|")>-1)return t.split(/\s*\|\s*/).some(this.matchesContext,this);var r=t.split("/"),o=this.options.context,i=!this.isOpen&&(!o||o.parent.type==this.nodes[0].type),s=-(o?o.depth+1:0)+(i?0:1),a=function(l,c){for(;l>=0;l--){var u=r[l];if(u==""){if(l==r.length-1||l==0)continue;for(;c>=s;c--)if(a(l-1,c))return!0;return!1}else{var p=c>0||c==0&&i?e.nodes[c].type:o&&c>=s?o.node(c-s).type:null;if(!p||p.name!=u&&p.groups.indexOf(u)==-1)return!1;c--}}return!0};return a(r.length-1,this.open)},ot.prototype.textblockFromContext=function(){var t=this.options.context;if(t)for(var e=t.depth;e>=0;e--){var r=t.node(e).contentMatchAt(t.indexAfter(e)).defaultType;if(r&&r.isTextblock&&r.defaultAttrs)return r}for(var o in this.parser.schema.nodes){var i=this.parser.schema.nodes[o];if(i.isTextblock&&i.defaultAttrs)return i}},ot.prototype.addPendingMark=function(t){var e=jv(t,this.top.pendingMarks);e&&this.top.stashMarks.push(e),this.top.pendingMarks=t.addToSet(this.top.pendingMarks)},ot.prototype.removePendingMark=function(t,e){for(var r=this.open;r>=0;r--){var o=this.nodes[r],i=o.pendingMarks.lastIndexOf(t);if(i>-1)o.pendingMarks=t.removeFromSet(o.pendingMarks);else{o.activeMarks=t.removeFromSet(o.activeMarks);var s=o.popFromStashMark(t);s&&o.type&&o.type.allowsMarkType(s.type)&&(o.activeMarks=s.addToSet(o.activeMarks))}if(o==e)break}},Object.defineProperties(ot.prototype,xs);function Jv(n){for(var t=n.firstChild,e=null;t;t=t.nextSibling){var r=t.nodeType==1?t.nodeName.toLowerCase():null;r&&vu.hasOwnProperty(r)&&e?(e.appendChild(t),t=e):r=="li"?e=t:r&&(e=null)}}function $v(n){for(var t=/\s*([\w-]+)\s*:\s*([^;]+)/g,e,r=[];e=t.exec(n);)r.push(e[1],e[2].trim());return r}function qv(n,t){var e=t.schema.nodes,r=function(s){var a=e[s];if(!!a.allowsMarkType(n)){var l=[],c=function(u){l.push(u);for(var p=0;p<u.edgeCount;p++){var d=u.edge(p),h=d.type,m=d.next;if(h==t||l.indexOf(m)<0&&c(m))return!0}};if(c(a.contentMatch))return{v:!0}}};for(var o in e){var i=r(o);if(i)return i.v}}function jv(n,t){for(var e=0;e<t.length;e++)if(n.eq(t[e]))return t[e]}var yu=65535,bu=Math.pow(2,16);function Wv(n,t){return n+t*bu}function ku(n){return n&yu}function Kv(n){return(n-(n&yu))/bu}var Ms=function(t,e,r){e===void 0&&(e=!1),r===void 0&&(r=null),this.pos=t,this.deleted=e,this.recover=r},kt=function(t,e){e===void 0&&(e=!1),this.ranges=t,this.inverted=e};kt.prototype.recover=function(t){var e=0,r=ku(t);if(!this.inverted)for(var o=0;o<r;o++)e+=this.ranges[o*3+2]-this.ranges[o*3+1];return this.ranges[r*3]+e+Kv(t)},kt.prototype.mapResult=function(t,e){return e===void 0&&(e=1),this._map(t,e,!1)},kt.prototype.map=function(t,e){return e===void 0&&(e=1),this._map(t,e,!0)},kt.prototype._map=function(t,e,r){for(var o=0,i=this.inverted?2:1,s=this.inverted?1:2,a=0;a<this.ranges.length;a+=3){var l=this.ranges[a]-(this.inverted?o:0);if(l>t)break;var c=this.ranges[a+i],u=this.ranges[a+s],p=l+c;if(t<=p){var d=c?t==l?-1:t==p?1:e:e,h=l+o+(d<0?0:u);if(r)return h;var m=t==(e<0?l:p)?null:Wv(a/3,t-l);return new Ms(h,e<0?t!=l:t!=p,m)}o+=u-c}return r?t+o:new Ms(t+o)},kt.prototype.touches=function(t,e){for(var r=0,o=ku(e),i=this.inverted?2:1,s=this.inverted?1:2,a=0;a<this.ranges.length;a+=3){var l=this.ranges[a]-(this.inverted?r:0);if(l>t)break;var c=this.ranges[a+i],u=l+c;if(t<=u&&a==o*3)return!0;r+=this.ranges[a+s]-c}return!1},kt.prototype.forEach=function(t){for(var e=this.inverted?2:1,r=this.inverted?1:2,o=0,i=0;o<this.ranges.length;o+=3){var s=this.ranges[o],a=s-(this.inverted?i:0),l=s+(this.inverted?0:i),c=this.ranges[o+e],u=this.ranges[o+r];t(a,a+c,l,l+u),i+=u-c}},kt.prototype.invert=function(){return new kt(this.ranges,!this.inverted)},kt.prototype.toString=function(){return(this.inverted?"-":"")+JSON.stringify(this.ranges)},kt.offset=function(t){return t==0?kt.empty:new kt(t<0?[0,-t,0]:[0,0,t])},kt.empty=new kt([]);var It=function(t,e,r,o){this.maps=t||[],this.from=r||0,this.to=o==null?this.maps.length:o,this.mirror=e};It.prototype.slice=function(t,e){return t===void 0&&(t=0),e===void 0&&(e=this.maps.length),new It(this.maps,this.mirror,t,e)},It.prototype.copy=function(){return new It(this.maps.slice(),this.mirror&&this.mirror.slice(),this.from,this.to)},It.prototype.appendMap=function(t,e){this.to=this.maps.push(t),e!=null&&this.setMirror(this.maps.length-1,e)},It.prototype.appendMapping=function(t){for(var e=0,r=this.maps.length;e<t.maps.length;e++){var o=t.getMirror(e);this.appendMap(t.maps[e],o!=null&&o<e?r+o:null)}},It.prototype.getMirror=function(t){if(this.mirror){for(var e=0;e<this.mirror.length;e++)if(this.mirror[e]==t)return this.mirror[e+(e%2?-1:1)]}},It.prototype.setMirror=function(t,e){this.mirror||(this.mirror=[]),this.mirror.push(t,e)},It.prototype.appendMappingInverted=function(t){for(var e=t.maps.length-1,r=this.maps.length+t.maps.length;e>=0;e--){var o=t.getMirror(e);this.appendMap(t.maps[e].invert(),o!=null&&o>e?r-o-1:null)}},It.prototype.invert=function(){var t=new It;return t.appendMappingInverted(this),t},It.prototype.map=function(t,e){if(e===void 0&&(e=1),this.mirror)return this._map(t,e,!0);for(var r=this.from;r<this.to;r++)t=this.maps[r].map(t,e);return t},It.prototype.mapResult=function(t,e){return e===void 0&&(e=1),this._map(t,e,!1)},It.prototype._map=function(t,e,r){for(var o=!1,i=this.from;i<this.to;i++){var s=this.maps[i],a=s.mapResult(t,e);if(a.recover!=null){var l=this.getMirror(i);if(l!=null&&l>i&&l<this.to){i=l,t=this.maps[l].recover(a.recover);continue}}a.deleted&&(o=!0),t=a.pos}return r?t:new Ms(t,o)};function Fn(n){var t=Error.call(this,n);return t.__proto__=Fn.prototype,t}Fn.prototype=Object.create(Error.prototype),Fn.prototype.constructor=Fn,Fn.prototype.name="TransformError";var lt=function(t){this.doc=t,this.steps=[],this.docs=[],this.mapping=new It},Cs={before:{configurable:!0},docChanged:{configurable:!0}};Cs.before.get=function(){return this.docs.length?this.docs[0]:this.doc},lt.prototype.step=function(t){var e=this.maybeStep(t);if(e.failed)throw new Fn(e.failed);return this},lt.prototype.maybeStep=function(t){var e=t.apply(this.doc);return e.failed||this.addStep(t,e.doc),e},Cs.docChanged.get=function(){return this.steps.length>0},lt.prototype.addStep=function(t,e){this.docs.push(this.doc),this.steps.push(t),this.mapping.appendMap(t.getMap()),this.doc=e},Object.defineProperties(lt.prototype,Cs);function xo(){throw new Error("Override me")}var Es=Object.create(null),Ot=function(){};Ot.prototype.apply=function(t){return xo()},Ot.prototype.getMap=function(){return kt.empty},Ot.prototype.invert=function(t){return xo()},Ot.prototype.map=function(t){return xo()},Ot.prototype.merge=function(t){return null},Ot.prototype.toJSON=function(){return xo()},Ot.fromJSON=function(t,e){if(!e||!e.stepType)throw new RangeError("Invalid input for Step.fromJSON");var r=Es[e.stepType];if(!r)throw new RangeError("No step type "+e.stepType+" defined");return r.fromJSON(t,e)},Ot.jsonID=function(t,e){if(t in Es)throw new RangeError("Duplicate use of step JSON ID "+t);return Es[t]=e,e.prototype.jsonID=t,e};var Bt=function(t,e){this.doc=t,this.failed=e};Bt.ok=function(t){return new Bt(t,null)},Bt.fail=function(t){return new Bt(null,t)},Bt.fromReplace=function(t,e,r,o){try{return Bt.ok(t.replace(e,r,o))}catch(i){if(i instanceof ke)return Bt.fail(i.message);throw i}};var Ke=function(n){function t(e,r,o,i){n.call(this),this.from=e,this.to=r,this.slice=o,this.structure=!!i}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.apply=function(r){return this.structure&&Os(r,this.from,this.to)?Bt.fail("Structure replace would overwrite content"):Bt.fromReplace(r,this.from,this.to,this.slice)},t.prototype.getMap=function(){return new kt([this.from,this.to-this.from,this.slice.size])},t.prototype.invert=function(r){return new t(this.from,this.from+this.slice.size,r.slice(this.from,this.to))},t.prototype.map=function(r){var o=r.mapResult(this.from,1),i=r.mapResult(this.to,-1);return o.deleted&&i.deleted?null:new t(o.pos,Math.max(o.pos,i.pos),this.slice)},t.prototype.merge=function(r){if(!(r instanceof t)||r.structure||this.structure)return null;if(this.from+this.slice.size==r.from&&!this.slice.openEnd&&!r.slice.openStart){var o=this.slice.size+r.slice.size==0?R.empty:new R(this.slice.content.append(r.slice.content),this.slice.openStart,r.slice.openEnd);return new t(this.from,this.to+(r.to-r.from),o,this.structure)}else if(r.to==this.from&&!this.slice.openStart&&!r.slice.openEnd){var i=this.slice.size+r.slice.size==0?R.empty:new R(r.slice.content.append(this.slice.content),r.slice.openStart,this.slice.openEnd);return new t(r.from,this.to,i,this.structure)}else return null},t.prototype.toJSON=function(){var r={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(r.slice=this.slice.toJSON()),this.structure&&(r.structure=!0),r},t.fromJSON=function(r,o){if(typeof o.from!="number"||typeof o.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new t(o.from,o.to,R.fromJSON(r,o.slice),!!o.structure)},t}(Ot);Ot.jsonID("replace",Ke);var dn=function(n){function t(e,r,o,i,s,a,l){n.call(this),this.from=e,this.to=r,this.gapFrom=o,this.gapTo=i,this.slice=s,this.insert=a,this.structure=!!l}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.apply=function(r){if(this.structure&&(Os(r,this.from,this.gapFrom)||Os(r,this.gapTo,this.to)))return Bt.fail("Structure gap-replace would overwrite content");var o=r.slice(this.gapFrom,this.gapTo);if(o.openStart||o.openEnd)return Bt.fail("Gap is not a flat range");var i=this.slice.insertAt(this.insert,o.content);return i?Bt.fromReplace(r,this.from,this.to,i):Bt.fail("Content does not fit in gap")},t.prototype.getMap=function(){return new kt([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])},t.prototype.invert=function(r){var o=this.gapTo-this.gapFrom;return new t(this.from,this.from+this.slice.size+o,this.from+this.insert,this.from+this.insert+o,r.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)},t.prototype.map=function(r){var o=r.mapResult(this.from,1),i=r.mapResult(this.to,-1),s=r.map(this.gapFrom,-1),a=r.map(this.gapTo,1);return o.deleted&&i.deleted||s<o.pos||a>i.pos?null:new t(o.pos,i.pos,s,a,this.slice,this.insert,this.structure)},t.prototype.toJSON=function(){var r={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(r.slice=this.slice.toJSON()),this.structure&&(r.structure=!0),r},t.fromJSON=function(r,o){if(typeof o.from!="number"||typeof o.to!="number"||typeof o.gapFrom!="number"||typeof o.gapTo!="number"||typeof o.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new t(o.from,o.to,o.gapFrom,o.gapTo,R.fromJSON(r,o.slice),o.insert,!!o.structure)},t}(Ot);Ot.jsonID("replaceAround",dn);function Os(n,t,e){for(var r=n.resolve(t),o=e-t,i=r.depth;o>0&&i>0&&r.indexAfter(i)==r.node(i).childCount;)i--,o--;if(o>0)for(var s=r.node(i).maybeChild(r.indexAfter(i));o>0;){if(!s||s.isLeaf)return!0;s=s.firstChild,o--}return!1}lt.prototype.lift=function(n,t){for(var e=n.$from,r=n.$to,o=n.depth,i=e.before(o+1),s=r.after(o+1),a=i,l=s,c=E.empty,u=0,p=o,d=!1;p>t;p--)d||e.index(p)>0?(d=!0,c=E.from(e.node(p).copy(c)),u++):a--;for(var h=E.empty,m=0,g=o,y=!1;g>t;g--)y||r.after(g+1)<r.end(g)?(y=!0,h=E.from(r.node(g).copy(h)),m++):l++;return this.step(new dn(a,l,i,s,new R(c.append(h),u,m),c.size-u,!0))},lt.prototype.wrap=function(n,t){for(var e=E.empty,r=t.length-1;r>=0;r--)e=E.from(t[r].type.create(t[r].attrs,e));var o=n.start,i=n.end;return this.step(new dn(o,i,o,i,new R(e,0,0),t.length,!0))},lt.prototype.setBlockType=function(n,t,e,r){var o=this;if(t===void 0&&(t=n),!e.isTextblock)throw new RangeError("Type given to setBlockType should be a textblock");var i=this.steps.length;return this.doc.nodesBetween(n,t,function(s,a){if(s.isTextblock&&!s.hasMarkup(e,r)&&Uv(o.doc,o.mapping.slice(i).map(a),e)){o.clearIncompatible(o.mapping.slice(i).map(a,1),e);var l=o.mapping.slice(i),c=l.map(a,1),u=l.map(a+s.nodeSize,1);return o.step(new dn(c,u,c+1,u-1,new R(E.from(e.create(r,null,s.marks)),0,0),1,!0)),!1}}),this};function Uv(n,t,e){var r=n.resolve(t),o=r.index();return r.parent.canReplaceWith(o,o+1,e)}lt.prototype.setNodeMarkup=function(n,t,e,r){var o=this.doc.nodeAt(n);if(!o)throw new RangeError("No node at given position");t||(t=o.type);var i=t.create(e,null,r||o.marks);if(o.isLeaf)return this.replaceWith(n,n+o.nodeSize,i);if(!t.validContent(o.content))throw new RangeError("Invalid content for node type "+t.name);return this.step(new dn(n,n+o.nodeSize,n+1,n+o.nodeSize-1,new R(E.from(i),0,0),1,!0))},lt.prototype.split=function(n,t,e){t===void 0&&(t=1);for(var r=this.doc.resolve(n),o=E.empty,i=E.empty,s=r.depth,a=r.depth-t,l=t-1;s>a;s--,l--){o=E.from(r.node(s).copy(o));var c=e&&e[l];i=E.from(c?c.type.create(c.attrs,i):r.node(s).copy(i))}return this.step(new Ke(n,n,new R(o.append(i),t,t),!0))},lt.prototype.join=function(n,t){t===void 0&&(t=1);var e=new Ke(n-t,n+t,R.empty,!0);return this.step(e)};function Gv(n,t,e){var r=n.resolve(t);if(r.parent.canReplaceWith(r.index(),r.index(),e))return t;if(r.parentOffset==0)for(var o=r.depth-1;o>=0;o--){var i=r.index(o);if(r.node(o).canReplaceWith(i,i,e))return r.before(o+1);if(i>0)return null}if(r.parentOffset==r.parent.content.size)for(var s=r.depth-1;s>=0;s--){var a=r.indexAfter(s);if(r.node(s).canReplaceWith(a,a,e))return r.after(s+1);if(a<r.node(s).childCount)return null}}function Ns(n,t,e){for(var r=[],o=0;o<n.childCount;o++){var i=n.child(o);i.content.size&&(i=i.copy(Ns(i.content,t,i))),i.isInline&&(i=t(i,e,o)),r.push(i)}return E.fromArray(r)}var Ts=function(n){function t(e,r,o){n.call(this),this.from=e,this.to=r,this.mark=o}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.apply=function(r){var o=this,i=r.slice(this.from,this.to),s=r.resolve(this.from),a=s.node(s.sharedDepth(this.to)),l=new R(Ns(i.content,function(c,u){return!c.isAtom||!u.type.allowsMarkType(o.mark.type)?c:c.mark(o.mark.addToSet(c.marks))},a),i.openStart,i.openEnd);return Bt.fromReplace(r,this.from,this.to,l)},t.prototype.invert=function(){return new wr(this.from,this.to,this.mark)},t.prototype.map=function(r){var o=r.mapResult(this.from,1),i=r.mapResult(this.to,-1);return o.deleted&&i.deleted||o.pos>=i.pos?null:new t(o.pos,i.pos,this.mark)},t.prototype.merge=function(r){if(r instanceof t&&r.mark.eq(this.mark)&&this.from<=r.to&&this.to>=r.from)return new t(Math.min(this.from,r.from),Math.max(this.to,r.to),this.mark)},t.prototype.toJSON=function(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}},t.fromJSON=function(r,o){if(typeof o.from!="number"||typeof o.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new t(o.from,o.to,r.markFromJSON(o.mark))},t}(Ot);Ot.jsonID("addMark",Ts);var wr=function(n){function t(e,r,o){n.call(this),this.from=e,this.to=r,this.mark=o}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.apply=function(r){var o=this,i=r.slice(this.from,this.to),s=new R(Ns(i.content,function(a){return a.mark(o.mark.removeFromSet(a.marks))}),i.openStart,i.openEnd);return Bt.fromReplace(r,this.from,this.to,s)},t.prototype.invert=function(){return new Ts(this.from,this.to,this.mark)},t.prototype.map=function(r){var o=r.mapResult(this.from,1),i=r.mapResult(this.to,-1);return o.deleted&&i.deleted||o.pos>=i.pos?null:new t(o.pos,i.pos,this.mark)},t.prototype.merge=function(r){if(r instanceof t&&r.mark.eq(this.mark)&&this.from<=r.to&&this.to>=r.from)return new t(Math.min(this.from,r.from),Math.max(this.to,r.to),this.mark)},t.prototype.toJSON=function(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}},t.fromJSON=function(r,o){if(typeof o.from!="number"||typeof o.to!="number")throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new t(o.from,o.to,r.markFromJSON(o.mark))},t}(Ot);Ot.jsonID("removeMark",wr),lt.prototype.addMark=function(n,t,e){var r=this,o=[],i=[],s=null,a=null;return this.doc.nodesBetween(n,t,function(l,c,u){if(!!l.isInline){var p=l.marks;if(!e.isInSet(p)&&u.type.allowsMarkType(e.type)){for(var d=Math.max(c,n),h=Math.min(c+l.nodeSize,t),m=e.addToSet(p),g=0;g<p.length;g++)p[g].isInSet(m)||(s&&s.to==d&&s.mark.eq(p[g])?s.to=h:o.push(s=new wr(d,h,p[g])));a&&a.to==d?a.to=h:i.push(a=new Ts(d,h,e))}}}),o.forEach(function(l){return r.step(l)}),i.forEach(function(l){return r.step(l)}),this},lt.prototype.removeMark=function(n,t,e){var r=this;e===void 0&&(e=null);var o=[],i=0;return this.doc.nodesBetween(n,t,function(s,a){if(!!s.isInline){i++;var l=null;if(e instanceof pn)for(var c=s.marks,u;u=e.isInSet(c);)(l||(l=[])).push(u),c=u.removeFromSet(c);else e?e.isInSet(s.marks)&&(l=[e]):l=s.marks;if(l&&l.length)for(var p=Math.min(a+s.nodeSize,t),d=0;d<l.length;d++){for(var h=l[d],m=void 0,g=0;g<o.length;g++){var y=o[g];y.step==i-1&&h.eq(o[g].style)&&(m=y)}m?(m.to=p,m.step=i):o.push({style:h,from:Math.max(a,n),to:p,step:i})}}}),o.forEach(function(s){return r.step(new wr(s.from,s.to,s.style))}),this},lt.prototype.clearIncompatible=function(n,t,e){e===void 0&&(e=t.contentMatch);for(var r=this.doc.nodeAt(n),o=[],i=n+1,s=0;s<r.childCount;s++){var a=r.child(s),l=i+a.nodeSize,c=e.matchType(a.type,a.attrs);if(!c)o.push(new Ke(i,l,R.empty));else{e=c;for(var u=0;u<a.marks.length;u++)t.allowsMarkType(a.marks[u].type)||this.step(new wr(i,l,a.marks[u]))}i=l}if(!e.validEnd){var p=e.fillBefore(E.empty,!0);this.replace(i,i,new R(p,0,0))}for(var d=o.length-1;d>=0;d--)this.step(o[d]);return this};function Yv(n,t,e,r){if(e===void 0&&(e=t),r===void 0&&(r=R.empty),t==e&&!r.size)return null;var o=n.resolve(t),i=n.resolve(e);return wu(o,i,r)?new Ke(t,e,r):new oe(o,i,r).fit()}lt.prototype.replace=function(n,t,e){t===void 0&&(t=n),e===void 0&&(e=R.empty);var r=Yv(this.doc,n,t,e);return r&&this.step(r),this},lt.prototype.replaceWith=function(n,t,e){return this.replace(n,t,new R(E.from(e),0,0))},lt.prototype.delete=function(n,t){return this.replace(n,t,R.empty)},lt.prototype.insert=function(n,t){return this.replaceWith(n,n,t)};function wu(n,t,e){return!e.openStart&&!e.openEnd&&n.start()==t.start()&&n.parent.canReplace(n.index(),t.index(),e.content)}var oe=function(t,e,r){this.$to=e,this.$from=t,this.unplaced=r,this.frontier=[];for(var o=0;o<=t.depth;o++){var i=t.node(o);this.frontier.push({type:i.type,match:i.contentMatchAt(t.indexAfter(o))})}this.placed=E.empty;for(var s=t.depth;s>0;s--)this.placed=E.from(t.node(s).copy(this.placed))},Su={depth:{configurable:!0}};Su.depth.get=function(){return this.frontier.length-1},oe.prototype.fit=function(){for(;this.unplaced.size;){var t=this.findFittable();t?this.placeNodes(t):this.openMore()||this.dropNode()}var e=this.mustMoveInline(),r=this.placed.size-this.depth-this.$from.depth,o=this.$from,i=this.close(e<0?this.$to:o.doc.resolve(e));if(!i)return null;for(var s=this.placed,a=o.depth,l=i.depth;a&&l&&s.childCount==1;)s=s.firstChild.content,a--,l--;var c=new R(s,a,l);if(e>-1)return new dn(o.pos,e,this.$to.pos,this.$to.end(),c,r);if(c.size||o.pos!=this.$to.pos)return new Ke(o.pos,i.pos,c)},oe.prototype.findFittable=function(){for(var t=1;t<=2;t++)for(var e=this.unplaced.openStart;e>=0;e--){var r=void 0,o=void 0;e?(o=_s(this.unplaced.content,e-1).firstChild,r=o.content):r=this.unplaced.content;for(var i=r.firstChild,s=this.depth;s>=0;s--){var a=this.frontier[s],l=a.type,c=a.match,u=void 0,p=void 0;if(t==1&&(i?c.matchType(i.type)||(p=c.fillBefore(E.from(i),!1)):l.compatibleContent(o.type)))return{sliceDepth:e,frontierDepth:s,parent:o,inject:p};if(t==2&&i&&(u=c.findWrapping(i.type)))return{sliceDepth:e,frontierDepth:s,parent:o,wrap:u};if(o&&c.matchType(o.type))break}}},oe.prototype.openMore=function(){var t=this.unplaced,e=t.content,r=t.openStart,o=t.openEnd,i=_s(e,r);return!i.childCount||i.firstChild.isLeaf?!1:(this.unplaced=new R(e,r+1,Math.max(o,i.size+r>=e.size-o?r+1:0)),!0)},oe.prototype.dropNode=function(){var t=this.unplaced,e=t.content,r=t.openStart,o=t.openEnd,i=_s(e,r);if(i.childCount<=1&&r>0){var s=e.size-r<=r+i.size;this.unplaced=new R(Sr(e,r-1,1),r-1,s?r-1:o)}else this.unplaced=new R(Sr(e,r,1),r,o)},oe.prototype.placeNodes=function(t){for(var e=t.sliceDepth,r=t.frontierDepth,o=t.parent,i=t.inject,s=t.wrap;this.depth>r;)this.closeFrontierNode();if(s)for(var a=0;a<s.length;a++)this.openFrontierNode(s[a]);var l=this.unplaced,c=o?o.content:l.content,u=l.openStart-e,p=0,d=[],h=this.frontier[r],m=h.match,g=h.type;if(i){for(var y=0;y<i.childCount;y++)d.push(i.child(y));m=m.matchFragment(i)}for(var k=c.size+e-(l.content.size-l.openEnd);p<c.childCount;){var b=c.child(p),N=m.matchType(b.type);if(!N)break;p++,(p>1||u==0||b.content.size)&&(m=N,d.push(xu(b.mark(g.allowedMarks(b.marks)),p==1?u:0,p==c.childCount?k:-1)))}var v=p==c.childCount;v||(k=-1),this.placed=xr(this.placed,r,E.from(d)),this.frontier[r].match=m,v&&k<0&&o&&o.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(var O=0,C=c;O<k;O++){var A=C.lastChild;this.frontier.push({type:A.type,match:A.contentMatchAt(A.childCount)}),C=A.content}this.unplaced=v?e==0?R.empty:new R(Sr(l.content,e-1,1),e-1,k<0?l.openEnd:e-1):new R(Sr(l.content,e,p),l.openStart,l.openEnd)},oe.prototype.mustMoveInline=function(){if(!this.$to.parent.isTextblock||this.$to.end()==this.$to.pos)return-1;var t=this.frontier[this.depth],e;if(!t.type.isTextblock||!As(this.$to,this.$to.depth,t.type,t.match,!1)||this.$to.depth==this.depth&&(e=this.findCloseLevel(this.$to))&&e.depth==this.depth)return-1;for(var r=this.$to,o=r.depth,i=this.$to.after(o);o>1&&i==this.$to.end(--o);)++i;return i},oe.prototype.findCloseLevel=function(t){t:for(var e=Math.min(this.depth,t.depth);e>=0;e--){var r=this.frontier[e],o=r.match,i=r.type,s=e<t.depth&&t.end(e+1)==t.pos+(t.depth-(e+1)),a=As(t,e,i,o,s);if(!!a){for(var l=e-1;l>=0;l--){var c=this.frontier[l],u=c.match,p=c.type,d=As(t,l,p,u,!0);if(!d||d.childCount)continue t}return{depth:e,fit:a,move:s?t.doc.resolve(t.after(e+1)):t}}}},oe.prototype.close=function(t){var e=this.findCloseLevel(t);if(!e)return null;for(;this.depth>e.depth;)this.closeFrontierNode();e.fit.childCount&&(this.placed=xr(this.placed,e.depth,e.fit)),t=e.move;for(var r=e.depth+1;r<=t.depth;r++){var o=t.node(r),i=o.type.contentMatch.fillBefore(o.content,!0,t.index(r));this.openFrontierNode(o.type,o.attrs,i)}return t},oe.prototype.openFrontierNode=function(t,e,r){var o=this.frontier[this.depth];o.match=o.match.matchType(t),this.placed=xr(this.placed,this.depth,E.from(t.create(e,r))),this.frontier.push({type:t,match:t.contentMatch})},oe.prototype.closeFrontierNode=function(){var t=this.frontier.pop(),e=t.match.fillBefore(E.empty,!0);e.childCount&&(this.placed=xr(this.placed,this.frontier.length,e))},Object.defineProperties(oe.prototype,Su);function Sr(n,t,e){return t==0?n.cutByIndex(e):n.replaceChild(0,n.firstChild.copy(Sr(n.firstChild.content,t-1,e)))}function xr(n,t,e){return t==0?n.append(e):n.replaceChild(n.childCount-1,n.lastChild.copy(xr(n.lastChild.content,t-1,e)))}function _s(n,t){for(var e=0;e<t;e++)n=n.firstChild.content;return n}function xu(n,t,e){if(t<=0)return n;var r=n.content;return t>1&&(r=r.replaceChild(0,xu(r.firstChild,t-1,r.childCount==1?e-1:0))),t>0&&(r=n.type.contentMatch.fillBefore(r).append(r),e<=0&&(r=r.append(n.type.contentMatch.matchFragment(r).fillBefore(E.empty,!0)))),n.copy(r)}function As(n,t,e,r,o){var i=n.node(t),s=o?n.indexAfter(t):n.index(t);if(s==i.childCount&&!e.compatibleContent(i.type))return null;var a=r.fillBefore(i.content,!0,s);return a&&!Xv(e,i.content,s)?a:null}function Xv(n,t,e){for(var r=e;r<t.childCount;r++)if(!n.allowsMarks(t.child(r).marks))return!0;return!1}lt.prototype.replaceRange=function(n,t,e){if(!e.size)return this.deleteRange(n,t);var r=this.doc.resolve(n),o=this.doc.resolve(t);if(wu(r,o,e))return this.step(new Ke(n,t,e));var i=Cu(r,this.doc.resolve(t));i[i.length-1]==0&&i.pop();var s=-(r.depth+1);i.unshift(s);for(var a=r.depth,l=r.pos-1;a>0;a--,l--){var c=r.node(a).type.spec;if(c.defining||c.isolating)break;i.indexOf(a)>-1?s=a:r.before(a)==l&&i.splice(1,0,-a)}for(var u=i.indexOf(s),p=[],d=e.openStart,h=e.content,m=0;;m++){var g=h.firstChild;if(p.push(g),m==e.openStart)break;h=g.content}d>0&&p[d-1].type.spec.defining&&r.node(u).type!=p[d-1].type?d-=1:d>=2&&p[d-1].isTextblock&&p[d-2].type.spec.defining&&r.node(u).type!=p[d-2].type&&(d-=2);for(var y=e.openStart;y>=0;y--){var k=(y+d+1)%(e.openStart+1),b=p[k];if(!!b)for(var N=0;N<i.length;N++){var v=i[(N+u)%i.length],O=!0;v<0&&(O=!1,v=-v);var C=r.node(v-1),A=r.index(v-1);if(C.canReplaceWith(A,A,b.type,b.marks))return this.replace(r.before(v),O?o.after(v):t,new R(Mu(e.content,0,e.openStart,k),k,e.openEnd))}}for(var I=this.steps.length,V=i.length-1;V>=0&&(this.replace(n,t,e),!(this.steps.length>I));V--){var F=i[V];F<0||(n=r.before(F),t=o.after(F))}return this};function Mu(n,t,e,r,o){if(t<e){var i=n.firstChild;n=n.replaceChild(0,i.copy(Mu(i.content,t+1,e,r,i)))}if(t>r){var s=o.contentMatchAt(0),a=s.fillBefore(n).append(n);n=a.append(s.matchFragment(a).fillBefore(E.empty,!0))}return n}lt.prototype.replaceRangeWith=function(n,t,e){if(!e.isInline&&n==t&&this.doc.resolve(n).parent.content.size){var r=Gv(this.doc,n,e.type);r!=null&&(n=t=r)}return this.replaceRange(n,t,new R(E.from(e),0,0))},lt.prototype.deleteRange=function(n,t){for(var e=this.doc.resolve(n),r=this.doc.resolve(t),o=Cu(e,r),i=0;i<o.length;i++){var s=o[i],a=i==o.length-1;if(a&&s==0||e.node(s).type.contentMatch.validEnd)return this.delete(e.start(s),r.end(s));if(s>0&&(a||e.node(s-1).canReplace(e.index(s-1),r.indexAfter(s-1))))return this.delete(e.before(s),r.after(s))}for(var l=1;l<=e.depth&&l<=r.depth;l++)if(n-e.start(l)==e.depth-l&&t>e.end(l)&&r.end(l)-t!=r.depth-l)return this.delete(e.before(l),t);return this.delete(n,t)};function Cu(n,t){for(var e=[],r=Math.min(n.depth,t.depth),o=r;o>=0;o--){var i=n.start(o);if(i<n.pos-(n.depth-o)||t.end(o)>t.pos+(t.depth-o)||n.node(o).type.spec.isolating||t.node(o).type.spec.isolating)break;(i==t.start(o)||o==n.depth&&o==t.depth&&n.parent.inlineContent&&t.parent.inlineContent&&o&&t.start(o-1)==i-1)&&e.push(o)}return e}var Ds=Object.create(null),it=function(t,e,r){this.ranges=r||[new Qv(t.min(e),t.max(e))],this.$anchor=t,this.$head=e},Ue={anchor:{configurable:!0},head:{configurable:!0},from:{configurable:!0},to:{configurable:!0},$from:{configurable:!0},$to:{configurable:!0},empty:{configurable:!0}};Ue.anchor.get=function(){return this.$anchor.pos},Ue.head.get=function(){return this.$head.pos},Ue.from.get=function(){return this.$from.pos},Ue.to.get=function(){return this.$to.pos},Ue.$from.get=function(){return this.ranges[0].$from},Ue.$to.get=function(){return this.ranges[0].$to},Ue.empty.get=function(){for(var n=this.ranges,t=0;t<n.length;t++)if(n[t].$from.pos!=n[t].$to.pos)return!1;return!0},it.prototype.content=function(){return this.$from.node(0).slice(this.from,this.to,!0)},it.prototype.replace=function(t,e){e===void 0&&(e=R.empty);for(var r=e.content.lastChild,o=null,i=0;i<e.openEnd;i++)o=r,r=r.lastChild;for(var s=t.steps.length,a=this.ranges,l=0;l<a.length;l++){var c=a[l],u=c.$from,p=c.$to,d=t.mapping.slice(s);t.replaceRange(d.map(u.pos),d.map(p.pos),l?R.empty:e),l==0&&Eu(t,s,(r?r.isInline:o&&o.isTextblock)?-1:1)}},it.prototype.replaceWith=function(t,e){for(var r=t.steps.length,o=this.ranges,i=0;i<o.length;i++){var s=o[i],a=s.$from,l=s.$to,c=t.mapping.slice(r),u=c.map(a.pos),p=c.map(l.pos);i?t.deleteRange(u,p):(t.replaceRangeWith(u,p,e),Eu(t,r,e.isInline?-1:1))}},it.findFrom=function(t,e,r){var o=t.parent.inlineContent?new Mr(t):Jn(t.node(0),t.parent,t.pos,t.index(),e,r);if(o)return o;for(var i=t.depth-1;i>=0;i--){var s=e<0?Jn(t.node(0),t.node(i),t.before(i+1),t.index(i),e,r):Jn(t.node(0),t.node(i),t.after(i+1),t.index(i)+1,e,r);if(s)return s}},it.near=function(t,e){return e===void 0&&(e=1),this.findFrom(t,e)||this.findFrom(t,-e)||new Er(t.node(0))},it.atStart=function(t){return Jn(t,t,0,0,1)||new Er(t)},it.atEnd=function(t){return Jn(t,t,t.content.size,t.childCount,-1)||new Er(t)},it.fromJSON=function(t,e){if(!e||!e.type)throw new RangeError("Invalid input for Selection.fromJSON");var r=Ds[e.type];if(!r)throw new RangeError("No selection type "+e.type+" defined");return r.fromJSON(t,e)},it.jsonID=function(t,e){if(t in Ds)throw new RangeError("Duplicate use of selection JSON ID "+t);return Ds[t]=e,e.prototype.jsonID=t,e},it.prototype.getBookmark=function(){return Mr.between(this.$anchor,this.$head).getBookmark()},Object.defineProperties(it.prototype,Ue),it.prototype.visible=!0;var Qv=function(t,e){this.$from=t,this.$to=e},Mr=function(n){function t(r,o){o===void 0&&(o=r),n.call(this,r,o)}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={$cursor:{configurable:!0}};return e.$cursor.get=function(){return this.$anchor.pos==this.$head.pos?this.$head:null},t.prototype.map=function(o,i){var s=o.resolve(i.map(this.head));if(!s.parent.inlineContent)return n.near(s);var a=o.resolve(i.map(this.anchor));return new t(a.parent.inlineContent?a:s,s)},t.prototype.replace=function(o,i){if(i===void 0&&(i=R.empty),n.prototype.replace.call(this,o,i),i==R.empty){var s=this.$from.marksAcross(this.$to);s&&o.ensureMarks(s)}},t.prototype.eq=function(o){return o instanceof t&&o.anchor==this.anchor&&o.head==this.head},t.prototype.getBookmark=function(){return new Cr(this.anchor,this.head)},t.prototype.toJSON=function(){return{type:"text",anchor:this.anchor,head:this.head}},t.fromJSON=function(o,i){if(typeof i.anchor!="number"||typeof i.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new t(o.resolve(i.anchor),o.resolve(i.head))},t.create=function(o,i,s){s===void 0&&(s=i);var a=o.resolve(i);return new this(a,s==i?a:o.resolve(s))},t.between=function(o,i,s){var a=o.pos-i.pos;if((!s||a)&&(s=a>=0?1:-1),!i.parent.inlineContent){var l=n.findFrom(i,s,!0)||n.findFrom(i,-s,!0);if(l)i=l.$head;else return n.near(i,s)}return o.parent.inlineContent||(a==0?o=i:(o=(n.findFrom(o,-s,!0)||n.findFrom(o,s,!0)).$anchor,o.pos<i.pos!=a<0&&(o=i))),new t(o,i)},Object.defineProperties(t.prototype,e),t}(it);it.jsonID("text",Mr);var Cr=function(t,e){this.anchor=t,this.head=e};Cr.prototype.map=function(t){return new Cr(t.map(this.anchor),t.map(this.head))},Cr.prototype.resolve=function(t){return Mr.between(t.resolve(this.anchor),t.resolve(this.head))};var Hn=function(n){function t(e){var r=e.nodeAfter,o=e.node(0).resolve(e.pos+r.nodeSize);n.call(this,e,o),this.node=r}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.map=function(r,o){var i=o.mapResult(this.anchor),s=i.deleted,a=i.pos,l=r.resolve(a);return s?n.near(l):new t(l)},t.prototype.content=function(){return new R(E.from(this.node),0,0)},t.prototype.eq=function(r){return r instanceof t&&r.anchor==this.anchor},t.prototype.toJSON=function(){return{type:"node",anchor:this.anchor}},t.prototype.getBookmark=function(){return new Mo(this.anchor)},t.fromJSON=function(r,o){if(typeof o.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new t(r.resolve(o.anchor))},t.create=function(r,o){return new this(r.resolve(o))},t.isSelectable=function(r){return!r.isText&&r.type.spec.selectable!==!1},t}(it);Hn.prototype.visible=!1,it.jsonID("node",Hn);var Mo=function(t){this.anchor=t};Mo.prototype.map=function(t){var e=t.mapResult(this.anchor),r=e.deleted,o=e.pos;return r?new Cr(o,o):new Mo(o)},Mo.prototype.resolve=function(t){var e=t.resolve(this.anchor),r=e.nodeAfter;return r&&Hn.isSelectable(r)?new Hn(e):it.near(e)};var Er=function(n){function t(e){n.call(this,e.resolve(0),e.resolve(e.content.size))}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.replace=function(r,o){if(o===void 0&&(o=R.empty),o==R.empty){r.delete(0,r.doc.content.size);var i=n.atStart(r.doc);i.eq(r.selection)||r.setSelection(i)}else n.prototype.replace.call(this,r,o)},t.prototype.toJSON=function(){return{type:"all"}},t.fromJSON=function(r){return new t(r)},t.prototype.map=function(r){return new t(r)},t.prototype.eq=function(r){return r instanceof t},t.prototype.getBookmark=function(){return Zv},t}(it);it.jsonID("all",Er);var Zv={map:function(){return this},resolve:function(t){return new Er(t)}};function Jn(n,t,e,r,o,i){if(t.inlineContent)return Mr.create(n,e);for(var s=r-(o>0?0:1);o>0?s<t.childCount:s>=0;s+=o){var a=t.child(s);if(a.isAtom){if(!i&&Hn.isSelectable(a))return Hn.create(n,e-(o<0?a.nodeSize:0))}else{var l=Jn(n,a,e+o,o<0?a.childCount:0,o,i);if(l)return l}e+=a.nodeSize*o}}function Eu(n,t,e){var r=n.steps.length-1;if(!(r<t)){var o=n.steps[r];if(o instanceof Ke||o instanceof dn){var i=n.mapping.maps[r],s;i.forEach(function(a,l,c,u){s==null&&(s=u)}),n.setSelection(it.near(n.doc.resolve(s),e))}}}var Ou=1,Co=2,Nu=4,tg=function(n){function t(r){n.call(this,r.doc),this.time=Date.now(),this.curSelection=r.selection,this.curSelectionFor=0,this.storedMarks=r.storedMarks,this.updated=0,this.meta=Object.create(null)}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={selection:{configurable:!0},selectionSet:{configurable:!0},storedMarksSet:{configurable:!0},isGeneric:{configurable:!0},scrolledIntoView:{configurable:!0}};return e.selection.get=function(){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},t.prototype.setSelection=function(o){if(o.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=o,this.curSelectionFor=this.steps.length,this.updated=(this.updated|Ou)&~Co,this.storedMarks=null,this},e.selectionSet.get=function(){return(this.updated&Ou)>0},t.prototype.setStoredMarks=function(o){return this.storedMarks=o,this.updated|=Co,this},t.prototype.ensureMarks=function(o){return q.sameSet(this.storedMarks||this.selection.$from.marks(),o)||this.setStoredMarks(o),this},t.prototype.addStoredMark=function(o){return this.ensureMarks(o.addToSet(this.storedMarks||this.selection.$head.marks()))},t.prototype.removeStoredMark=function(o){return this.ensureMarks(o.removeFromSet(this.storedMarks||this.selection.$head.marks()))},e.storedMarksSet.get=function(){return(this.updated&Co)>0},t.prototype.addStep=function(o,i){n.prototype.addStep.call(this,o,i),this.updated=this.updated&~Co,this.storedMarks=null},t.prototype.setTime=function(o){return this.time=o,this},t.prototype.replaceSelection=function(o){return this.selection.replace(this,o),this},t.prototype.replaceSelectionWith=function(o,i){var s=this.selection;return i!==!1&&(o=o.mark(this.storedMarks||(s.empty?s.$from.marks():s.$from.marksAcross(s.$to)||q.none))),s.replaceWith(this,o),this},t.prototype.deleteSelection=function(){return this.selection.replace(this),this},t.prototype.insertText=function(o,i,s){s===void 0&&(s=i);var a=this.doc.type.schema;if(i==null)return o?this.replaceSelectionWith(a.text(o),!0):this.deleteSelection();if(!o)return this.deleteRange(i,s);var l=this.storedMarks;if(!l){var c=this.doc.resolve(i);l=s==i?c.marks():c.marksAcross(this.doc.resolve(s))}return this.replaceRangeWith(i,s,a.text(o,l)),this.selection.empty||this.setSelection(it.near(this.selection.$to)),this},t.prototype.setMeta=function(o,i){return this.meta[typeof o=="string"?o:o.key]=i,this},t.prototype.getMeta=function(o){return this.meta[typeof o=="string"?o:o.key]},e.isGeneric.get=function(){for(var r in this.meta)return!1;return!0},t.prototype.scrollIntoView=function(){return this.updated|=Nu,this},e.scrolledIntoView.get=function(){return(this.updated&Nu)>0},Object.defineProperties(t.prototype,e),t}(lt);function Tu(n,t){return!t||!n?n:n.bind(t)}var Or=function(t,e,r){this.name=t,this.init=Tu(e.init,r),this.apply=Tu(e.apply,r)},eg=[new Or("doc",{init:function(t){return t.doc||t.schema.topNodeType.createAndFill()},apply:function(t){return t.doc}}),new Or("selection",{init:function(t,e){return t.selection||it.atStart(e.doc)},apply:function(t){return t.selection}}),new Or("storedMarks",{init:function(t){return t.storedMarks||null},apply:function(t,e,r,o){return o.selection.$cursor?t.storedMarks:null}}),new Or("scrollToSelection",{init:function(){return 0},apply:function(t,e){return t.scrolledIntoView?e+1:e}})],Rs=function(t,e){var r=this;this.schema=t,this.fields=eg.concat(),this.plugins=[],this.pluginsByKey=Object.create(null),e&&e.forEach(function(o){if(r.pluginsByKey[o.key])throw new RangeError("Adding different instances of a keyed plugin ("+o.key+")");r.plugins.push(o),r.pluginsByKey[o.key]=o,o.spec.state&&r.fields.push(new Or(o.key,o.spec.state,o))})},Pt=function(t){this.config=t},Eo={schema:{configurable:!0},plugins:{configurable:!0},tr:{configurable:!0}};Eo.schema.get=function(){return this.config.schema},Eo.plugins.get=function(){return this.config.plugins},Pt.prototype.apply=function(t){return this.applyTransaction(t).state},Pt.prototype.filterTransaction=function(t,e){e===void 0&&(e=-1);for(var r=0;r<this.config.plugins.length;r++)if(r!=e){var o=this.config.plugins[r];if(o.spec.filterTransaction&&!o.spec.filterTransaction.call(o,t,this))return!1}return!0},Pt.prototype.applyTransaction=function(t){if(!this.filterTransaction(t))return{state:this,transactions:[]};for(var e=[t],r=this.applyInner(t),o=null;;){for(var i=!1,s=0;s<this.config.plugins.length;s++){var a=this.config.plugins[s];if(a.spec.appendTransaction){var l=o?o[s].n:0,c=o?o[s].state:this,u=l<e.length&&a.spec.appendTransaction.call(a,l?e.slice(l):e,c,r);if(u&&r.filterTransaction(u,s)){if(u.setMeta("appendedTransaction",t),!o){o=[];for(var p=0;p<this.config.plugins.length;p++)o.push(p<s?{state:r,n:e.length}:{state:this,n:0})}e.push(u),r=r.applyInner(u),i=!0}o&&(o[s]={state:r,n:e.length})}}if(!i)return{state:r,transactions:e}}},Pt.prototype.applyInner=function(t){if(!t.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");for(var e=new Pt(this.config),r=this.config.fields,o=0;o<r.length;o++){var i=r[o];e[i.name]=i.apply(t,this[i.name],this,e)}for(var s=0;s<Nr.length;s++)Nr[s](this,t,e);return e},Eo.tr.get=function(){return new tg(this)},Pt.create=function(t){for(var e=new Rs(t.doc?t.doc.type.schema:t.schema,t.plugins),r=new Pt(e),o=0;o<e.fields.length;o++)r[e.fields[o].name]=e.fields[o].init(t,r);return r},Pt.prototype.reconfigure=function(t){for(var e=new Rs(this.schema,t.plugins),r=e.fields,o=new Pt(e),i=0;i<r.length;i++){var s=r[i].name;o[s]=this.hasOwnProperty(s)?this[s]:r[i].init(t,o)}return o},Pt.prototype.toJSON=function(t){var e={doc:this.doc.toJSON(),selection:this.selection.toJSON()};if(this.storedMarks&&(e.storedMarks=this.storedMarks.map(function(s){return s.toJSON()})),t&&typeof t=="object")for(var r in t){if(r=="doc"||r=="selection")throw new RangeError("The JSON fields `doc` and `selection` are reserved");var o=t[r],i=o.spec.state;i&&i.toJSON&&(e[r]=i.toJSON.call(o,this[o.key]))}return e},Pt.fromJSON=function(t,e,r){if(!e)throw new RangeError("Invalid input for EditorState.fromJSON");if(!t.schema)throw new RangeError("Required config field 'schema' missing");var o=new Rs(t.schema,t.plugins),i=new Pt(o);return o.fields.forEach(function(s){if(s.name=="doc")i.doc=j.fromJSON(t.schema,e.doc);else if(s.name=="selection")i.selection=it.fromJSON(i.doc,e.selection);else if(s.name=="storedMarks")e.storedMarks&&(i.storedMarks=e.storedMarks.map(t.schema.markFromJSON));else{if(r)for(var a in r){var l=r[a],c=l.spec.state;if(l.key==s.name&&c&&c.fromJSON&&Object.prototype.hasOwnProperty.call(e,a)){i[s.name]=c.fromJSON.call(l,t,e[a],i);return}}i[s.name]=s.init(t,i)}}),i},Pt.addApplyListener=function(t){Nr.push(t)},Pt.removeApplyListener=function(t){var e=Nr.indexOf(t);e>-1&&Nr.splice(e,1)},Object.defineProperties(Pt.prototype,Eo);var Nr=[];function _u(n,t,e){for(var r in n){var o=n[r];o instanceof Function?o=o.bind(t):r=="handleDOMEvents"&&(o=_u(o,t,{})),e[r]=o}return e}var Au=function(t){this.props={},t.props&&_u(t.props,this,this.props),this.spec=t,this.key=t.key?t.key.key:Du("plugin")};Au.prototype.getState=function(t){return t[this.key]};var Vs=Object.create(null);function Du(n){return n in Vs?n+"$"+ ++Vs[n]:(Vs[n]=0,n+"$")}var Is=function(t){t===void 0&&(t="key"),this.key=Du(t)};Is.prototype.get=function(t){return t.config.pluginsByKey[this.key]},Is.prototype.getState=function(t){return t[this.key]};const ng=new Is("characterLimit"),rg=yt.create({name:"characterCount",addOptions(){return{limit:0}},addProseMirrorPlugins(){const{options:n}=this;return[new Au({key:ng,appendTransaction:(t,e,r)=>{const o=r.doc.content.size;if(n.limit&&o>n.limit)return r.tr.insertText("",n.limit+1,o)}})]}}),og=yt.create({name:"textAlign",addOptions(){return{types:[],alignments:["left","center","right","justify"],defaultAlignment:"left"}},addGlobalAttributes(){return[{types:this.options.types,attributes:{textAlign:{default:this.options.defaultAlignment,parseHTML:n=>n.style.textAlign||this.options.defaultAlignment,renderHTML:n=>n.textAlign===this.options.defaultAlignment?{}:{style:`text-align: ${n.textAlign}`}}}}]},addCommands(){return{setTextAlign:n=>({commands:t})=>this.options.alignments.includes(n)?this.options.types.every(e=>t.updateAttributes(e,{textAlign:n})):!1,unsetTextAlign:()=>({commands:n})=>this.options.types.every(t=>n.resetAttributes(t,"textAlign"))}},addKeyboardShortcuts(){return{"Mod-Shift-l":()=>this.editor.commands.setTextAlign("left"),"Mod-Shift-e":()=>this.editor.commands.setTextAlign("center"),"Mod-Shift-r":()=>this.editor.commands.setTextAlign("right"),"Mod-Shift-j":()=>this.editor.commands.setTextAlign("justify")}}}),ig=bt.create({name:"horizontalRule",addOptions(){return{HTMLAttributes:{}}},group:"block",parseHTML(){return[{tag:"hr"}]},renderHTML({HTMLAttributes:n}){return["hr",pt(this.options.HTMLAttributes,n)]},addCommands(){return{setHorizontalRule:()=>({chain:n})=>n().insertContent({type:this.name}).command(({tr:t,dispatch:e})=>{var r;if(e){const{parent:o,pos:i}=t.selection.$from,s=i+1;if(t.doc.nodeAt(s))t.setSelection(K.create(t.doc,s));else{const l=(r=o.type.contentMatch.defaultType)===null||r===void 0?void 0:r.create();l&&(t.insert(s,l),t.setSelection(K.create(t.doc,s)))}t.scrollIntoView()}return!0}).run()}},addInputRules(){return[uc({find:/^(?:---|—-|___\s|\*\*\*\s)$/,type:this.type})]}}),sg=/(!\[(.+|:?)]\((\S+)(?:(?:\s+)["'](\S+)["'])?\))/;bt.create({name:"image",addOptions(){return{inline:!1,HTMLAttributes:{}}},inline(){return this.options.inline},group(){return this.options.inline?"inline":"block"},draggable:!0,addAttributes(){return{src:{default:null},alt:{default:null},title:{default:null}}},parseHTML(){return[{tag:"img[src]"}]},renderHTML({HTMLAttributes:n}){return["img",pt(this.options.HTMLAttributes,n)]},addCommands(){return{setImage:n=>({commands:t})=>t.insertContent({type:this.name,attrs:n})}},addInputRules(){return[uc({find:sg,type:this.type,getAttributes:n=>{const[,,t,e,r]=n;return{src:e,alt:t,title:r}}})]}});const ag=/^\s*([-+*])\s$/,Ru=bt.create({name:"bulletList",addOptions(){return{HTMLAttributes:{}}},group:"block list",content:"listItem+",parseHTML(){return[{tag:"ul"}]},renderHTML({HTMLAttributes:n}){return["ul",pt(this.options.HTMLAttributes,n),0]},addCommands(){return{toggleBulletList:()=>({commands:n})=>n.toggleList("bulletList","listItem")}},addKeyboardShortcuts(){return{"Mod-Shift-8":()=>this.editor.commands.toggleBulletList()}},addInputRules(){return[ao({find:ag,type:this.type})]}}),lg=/^(\d+)\.\s$/,Vu=bt.create({name:"orderedList",addOptions(){return{HTMLAttributes:{}}},group:"block list",content:"listItem+",addAttributes(){return{start:{default:1,parseHTML:n=>n.hasAttribute("start")?parseInt(n.getAttribute("start")||"",10):1}}},parseHTML(){return[{tag:"ol"}]},renderHTML({HTMLAttributes:n}){const r=n,{start:t}=r,e=Uu(r,["start"]);return t===1?["ol",pt(this.options.HTMLAttributes,e),0]:["ol",pt(this.options.HTMLAttributes,n),0]},addCommands(){return{toggleOrderedList:()=>({commands:n})=>n.toggleList("orderedList","listItem")}},addKeyboardShortcuts(){return{"Mod-Shift-7":()=>this.editor.commands.toggleOrderedList()}},addInputRules(){return[ao({find:lg,type:this.type,getAttributes:n=>({start:+n[1]}),joinPredicate:(n,t)=>t.childCount+t.attrs.start===+n[1]})]}}),cg=bt.create({name:"taskList",addOptions(){return{HTMLAttributes:{}}},group:"block list",content:"taskItem+",parseHTML(){return[{tag:'ul[data-type="taskList"]',priority:51}]},renderHTML({HTMLAttributes:n}){return["ul",pt(this.options.HTMLAttributes,n,{"data-type":"taskList"}),0]},addCommands(){return{toggleTaskList:()=>({commands:n})=>n.toggleList("taskList","taskItem")}},addKeyboardShortcuts(){return{"Mod-Shift-9":()=>this.editor.commands.toggleTaskList()}}}),ug=/^\s*(\[([ |x])\])\s$/,fg=bt.create({name:"taskItem",addOptions(){return{nested:!1,HTMLAttributes:{}}},content(){return this.options.nested?"paragraph block*":"paragraph+"},defining:!0,addAttributes(){return{checked:{default:!1,keepOnSplit:!1,parseHTML:n=>n.getAttribute("data-checked")==="true",renderHTML:n=>({"data-checked":n.checked})}}},parseHTML(){return[{tag:'li[data-type="taskItem"]',priority:51}]},renderHTML({node:n,HTMLAttributes:t}){return["li",pt(this.options.HTMLAttributes,t,{"data-type":"taskItem"}),["label",["input",{type:"checkbox",checked:n.attrs.checked?"checked":null}],["span"]],["div",0]]},addKeyboardShortcuts(){const n={Enter:()=>this.editor.commands.splitListItem("taskItem"),"Shift-Tab":()=>this.editor.commands.liftListItem("taskItem")};return this.options.nested?Lt(x({},n),{Tab:()=>this.editor.commands.sinkListItem("taskItem")}):n},addNodeView(){return({node:n,HTMLAttributes:t,getPos:e,editor:r})=>{const o=document.createElement("li"),i=document.createElement("label"),s=document.createElement("span"),a=document.createElement("input"),l=document.createElement("div");return i.contentEditable="false",a.type="checkbox",a.addEventListener("change",c=>{if(!r.isEditable){a.checked=!a.checked;return}const{checked:u}=c.target;r.isEditable&&typeof e=="function"&&r.chain().focus().command(({tr:p})=>(p.setNodeMarkup(e(),void 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Mg=yt.create({name:"dropCursor",addOptions(){return{color:"currentColor",width:1,class:null}},addProseMirrorPlugins(){return[xg(this.options)]}});var pe=function(n){function t(e){n.call(this,e,e)}return n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t,t.prototype.map=function(r,o){var i=r.resolve(o.map(this.head));return t.valid(i)?new t(i):n.near(i)},t.prototype.content=function(){return T.empty},t.prototype.eq=function(r){return r instanceof t&&r.head==this.head},t.prototype.toJSON=function(){return{type:"gapcursor",pos:this.head}},t.fromJSON=function(r,o){if(typeof o.pos!="number")throw new RangeError("Invalid input for GapCursor.fromJSON");return new t(r.resolve(o.pos))},t.prototype.getBookmark=function(){return new Oo(this.anchor)},t.valid=function(r){var o=r.parent;if(o.isTextblock||!Cg(r)||!Eg(r))return!1;var i=o.type.spec.allowGapCursor;if(i!=null)return i;var s=o.contentMatchAt(r.index()).defaultType;return 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this.options.levels.map(n=>({tag:`h${n}`,attrs:{level:n}}))},renderHTML({node:n,HTMLAttributes:t}){return[`h${this.options.levels.includes(n.attrs.level)?n.attrs.level:this.options.levels[0]}`,pt(this.options.HTMLAttributes,t),0]},addCommands(){return{setHeading:n=>({commands:t})=>this.options.levels.includes(n.level)?t.setNode("heading",n):!1,toggleHeading:n=>({commands:t})=>this.options.levels.includes(n.level)?t.toggleNode("heading","paragraph",n):!1}},addKeyboardShortcuts(){return this.options.levels.reduce((n,t)=>Lt(x({},n),{[`Mod-Alt-${t}`]:()=>this.editor.commands.toggleHeading({level:t})}),{})},addInputRules(){return this.options.levels.map(n=>ts({find:new RegExp(`^(#{1,${n}})\\s$`),type:this.type,getAttributes:{level:n}}))}});var To=200,wt=function(){};wt.prototype.append=function(t){return t.length?(t=wt.from(t),!this.length&&t||t.length<To&&this.leafAppend(t)||this.length<To&&t.leafPrepend(this)||this.appendInner(t)):this},wt.prototype.prepend=function(t){return t.length?wt.from(t).append(this):this},wt.prototype.appendInner=function(t){return new Vg(this,t)},wt.prototype.slice=function(t,e){return t===void 0&&(t=0),e===void 0&&(e=this.length),t>=e?wt.empty:this.sliceInner(Math.max(0,t),Math.min(this.length,e))},wt.prototype.get=function(t){if(!(t<0||t>=this.length))return this.getInner(t)},wt.prototype.forEach=function(t,e,r){e===void 0&&(e=0),r===void 0&&(r=this.length),e<=r?this.forEachInner(t,e,r,0):this.forEachInvertedInner(t,e,r,0)},wt.prototype.map=function(t,e,r){e===void 0&&(e=0),r===void 0&&(r=this.length);var o=[];return this.forEach(function(i,s){return o.push(t(i,s))},e,r),o},wt.from=function(t){return t instanceof wt?t:t&&t.length?new Iu(t):wt.empty};var Iu=function(n){function t(r){n.call(this),this.values=r}n&&(t.__proto__=n),t.prototype=Object.create(n&&n.prototype),t.prototype.constructor=t;var e={length:{configurable:!0},depth:{configurable:!0}};return t.prototype.flatten=function(){return 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o=this.right.leafAppend(r);if(o)return new t(this.left,o)},t.prototype.leafPrepend=function(r){var o=this.left.leafPrepend(r);if(o)return new t(o,this.right)},t.prototype.appendInner=function(r){return this.left.depth>=Math.max(this.right.depth,r.depth)+1?new t(this.left,new t(this.right,r)):new t(this,r)},t}(wt),Bu=wt,Ig=500,St=function(t,e){this.items=t,this.eventCount=e};St.prototype.popEvent=function(t,e){var r=this;if(this.eventCount==0)return null;for(var o=this.items.length;;o--){var i=this.items.get(o-1);if(i.selection){--o;break}}var s,a;e&&(s=this.remapping(o,this.items.length),a=s.maps.length);var l=t.tr,c,u,p=[],d=[];return this.items.forEach(function(h,m){if(!h.step){s||(s=r.remapping(o,m+1),a=s.maps.length),a--,d.push(h);return}if(s){d.push(new Se(h.map));var g=h.step.map(s.slice(a)),y;g&&l.maybeStep(g).doc&&(y=l.mapping.maps[l.mapping.maps.length-1],p.push(new Se(y,null,null,p.length+d.length))),a--,y&&s.appendMap(y,a)}else l.maybeStep(h.step);if(h.selection)return 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Xb=Ao(pb,[["render",Yb]]);voyager.component("tiptap",Ju),voyager.component("tiptap-demo",sb),voyager.component("tiptap-formfield",fb),voyager.component("tiptap-builder",Xb),voyager.addToUI("Tiptap","tiptap-demo")});
diff --git a/src/components/Tiptap.vue b/src/components/Tiptap.vue
index 41c3953..93e5320 100644
--- a/src/components/Tiptap.vue
+++ b/src/components/Tiptap.vue
@@ -576,10 +576,12 @@ export default {
     computed: {
         extensions() {
             let extensions = [
-                StarterKit,
+                StarterKit.configure({
+                    orderedList: false,
+                    bulletList: false,
+                }),
                 Underline,
                 TextAlign,
-                CodeBlock,
                 OrderedList.configure({
                     class: 'inline-flex'
                 }),