Prosemirror iife compiled

prosemirror.js

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ue=function(e,t){this.string=e,this.nodeTypes=t,this.inline=null,this.pos=0,this.tokens=e.split(/\s*(?=\b|\W|$)/),""==this.tokens[this.tokens.length-1]&&this.tokens.pop(),""==this.tokens[0]&&this.tokens.unshift()},ye={next:{}};ye.next.get=function(){return this.tokens[this.pos]},ue.prototype.eat=function(e){return this.next==e&&(this.pos++||!0)},ue.prototype.err=function(e){throw new SyntaxError(e+" (in content expression '"+this.string+"')")},Object.defineProperties(ue.prototype,ye);var Se=function(e,t,o){this.name=e,this.schema=t,this.spec=o,this.groups=o.group?o.group.split(" "):[],this.attrs=L(o.attrs),this.defaultAttrs=_(this.attrs),this.contentMatch=null,this.markSet=null,this.inlineContent=null,this.isBlock=!(o.inline||"text"==e),this.isText="text"==e},Ce={isInline:{},isTextblock:{},isLeaf:{},isAtom:{}};Ce.isInline.get=function(){return!this.isBlock},Ce.isTextblock.get=function(){return this.isBlock&&this.inlineContent},Ce.isLeaf.get=function(){return 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t=this,o=0;o<e.length;o++)if(e[o].type==t)return e[o]},we.prototype.excludes=function(e){return-1<this.excluded.indexOf(e)};var xe=function(e){var t=this;for(var o in this.spec={},e)t.spec[o]=e[o];this.spec.nodes=X.from(e.nodes),this.spec.marks=X.from(e.marks),this.nodes=Se.compile(this.spec.nodes,this),this.marks=we.compile(this.spec.marks,this);var n=Object.create(null);for(var r in t.nodes){if(r in t.marks)throw new RangeError(r+" can not be both a node and a mark");var d=t.nodes[r],i=d.spec.content||"",p=d.spec.marks;d.contentMatch=n[i]||(n[i]=fe.parse(i,t.nodes)),d.inlineContent=d.contentMatch.inlineContent,d.markSet="_"==p?null:p?J(t,p.split(" ")):""!=p&&d.inlineContent?null:[]}for(var a in t.marks){var s=t.marks[a],l=s.spec.excludes;s.excluded=null==l?[s]:""==l?[]:J(t,l.split(" 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o=this;this.schema=e,this.rules=t,this.tags=[],this.styles=[],t.forEach(function(e){e.tag?o.tags.push(e):e.style&&o.styles.push(e)})};ke.prototype.parse=function(e,t){void 0===t&&(t={});var o=new Re(this,t,!1);return o.addAll(e,null,t.from,t.to),o.finish()},ke.prototype.parseSlice=function(e,t){void 0===t&&(t={});var o=new Re(this,t,!0);return o.addAll(e,null,t.from,t.to),te.maxOpen(o.finish())},ke.prototype.matchTag=function(e,t){for(var o=this,n=0,r;n<this.tags.length;n++)if(r=o.tags[n],K(e,r.tag)&&(void 0===r.namespace||e.namespaceURI==r.namespace)&&(!r.context||t.matchesContext(r.context))){if(r.getAttrs){var d=r.getAttrs(e);if(!1===d)continue;r.attrs=d}return r}},ke.prototype.matchStyle=function(e,t,o){for(var n=this,r=0,d;r<this.styles.length;r++)if(d=n.styles[r],!(0!=d.style.indexOf(e)||d.context&&!o.matchesContext(d.context)||d.style.length>e.length&&(61!=d.style.charCodeAt(e.length)||d.style.slice(e.length+1)!=t))){if(d.getAttrs){var p=d.getAttrs(t);if(!1===p)continue;d.attrs=p}return d}},ke.schemaRules=function(e){function t(e){for(var t=null==e.priority?50:e.priority,n=0;n<o.length;n++){var r=o[n],d=null==r.priority?50:r.priority;if(d<t)break}o.splice(n,0,e)}var o=[],n=function(o){var n=e.marks[o].spec.parseDOM;n&&n.forEach(function(e){t(e=H(e)),e.mark=o})};for(var r in e.marks)n(r);var d=function(){var o=e.nodes[i].spec.parseDOM;o&&o.forEach(function(e){t(e=H(e)),e.node=i})};for(var i in e.nodes)d();return o},ke.fromSchema=function(e){return e.cached.domParser||(e.cached.domParser=new ke(e,ke.schemaRules(e)))};var Me={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},Te={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},Ne={ol:!0,ul:!0},Oe=1,Ae=4,De=function(e,t,o,n,r,d){this.type=e,this.attrs=t,this.solid=n,this.match=r||(d&Ae?null:e.contentMatch),this.options=d,this.content=[],this.marks=o,this.activeMarks=ee.none};De.prototype.findWrapping=function(e){if(!this.match){if(!this.type)return[];var t=this.type.contentMatch.fillBefore(Q.from(e));if(t)this.match=this.type.contentMatch.matchFragment(t);else{var o=this.type.contentMatch,n;return(n=o.findWrapping(e.type))?(this.match=o,n):null}}return this.match.findWrapping(e.type)},De.prototype.finish=function(e){if(!(this.options&Oe)){var t=this.content[this.content.length-1],o;t&&t.isText&&(o=/\s+$/.exec(t.text))&&(t.text.length==o[0].length?this.content.pop():this.content[this.content.length-1]=t.withText(t.text.slice(0,t.text.length-o[0].length)))}var n=Q.from(this.content);return!e&&this.match&&(n=n.append(this.match.fillBefore(Q.empty,!0))),this.type?this.type.create(this.attrs,n,this.marks):n};var Re=function(e,t,o){this.parser=e,this.options=t,this.isOpen=o,this.pendingMarks=[];var n=t.topNode,r=W(t.preserveWhitespace)|(o?Ae:0),d;d=n?new De(n.type,n.attrs,ee.none,!0,t.topMatch||n.type.contentMatch,r):o?new De(null,null,ee.none,!0,null,r):new De(e.schema.topNodeType,null,ee.none,!0,null,r),this.nodes=[d],this.open=0,this.find=t.findPositions,this.needsBlock=!1},Ie={top:{},currentPos:{}};Ie.top.get=function(){return this.nodes[this.open]},Re.prototype.addDOM=function(e){var t=this;if(3==e.nodeType)this.addTextNode(e);else if(1==e.nodeType){var o=e.getAttribute("style"),n=o?this.readStyles(q(o)):null;if(null!=n)for(var r=0;r<n.length;r++)t.addPendingMark(n[r]);if(this.addElement(e),null!=n)for(var d=0;d<n.length;d++)t.removePendingMark(n[d])}},Re.prototype.addTextNode=function(e){var t=e.nodeValue,o=this.top;if((o.type?o.type.inlineContent:o.content.length&&o.content[0].isInline)||/\S/.test(t)){if(!!(o.options&Oe))o.options&2||(t=t.replace(/\r?\n|\r/g," "));else if(t=t.replace(/\s+/g," "),/^\s/.test(t)&&this.open==this.nodes.length-1){var n=o.content[o.content.length-1],r=e.previousSibling;(!n||r&&"BR"==r.nodeName||n.isText&&/\s$/.test(n.text))&&(t=t.slice(1))}t&&this.insertNode(this.parser.schema.text(t)),this.findInText(e)}else this.findInside(e)},Re.prototype.addElement=function(e){var t=e.nodeName.toLowerCase();Ne.hasOwnProperty(t)&&j(e);var o=this.options.ruleFromNode&&this.options.ruleFromNode(e)||this.parser.matchTag(e,this);if(o?o.ignore:Te.hasOwnProperty(t))this.findInside(e);else if(!o||o.skip){o&&o.skip.nodeType&&(e=o.skip);var n=this.top,r=this.needsBlock,d;Me.hasOwnProperty(t)&&(d=!0,!n.type&&(this.needsBlock=!0)),this.addAll(e),d&&this.sync(n),this.needsBlock=r}else this.addElementByRule(e,o)},Re.prototype.readStyles=function(e){for(var t=this,o=ee.none,n=0,r;n<e.length;n+=2)if(r=t.parser.matchStyle(e[n],e[n+1],t),!!r){if(r.ignore)return null;o=t.parser.schema.marks[r.mark].create(r.attrs).addToSet(o)}return o},Re.prototype.addElementByRule=function(e,t){var o=this,n,r,d,i;t.node?(r=this.parser.schema.nodes[t.node],r.isLeaf?this.insertNode(r.create(t.attrs)):n=this.enter(r,t.attrs,t.preserveWhitespace)):(d=this.parser.schema.marks[t.mark],i=d.create(t.attrs),this.addPendingMark(i));var p=this.top;if(r&&r.isLeaf)this.findInside(e);else if(t.getContent)this.findInside(e),t.getContent(e,this.parser.schema).forEach(function(e){return o.insertNode(e)});else{var a=t.contentElement;"string"==typeof a?a=e.querySelector(a):"function"==typeof a&&(a=a(e)),a||(a=e),this.findAround(e,a,!0),this.addAll(a,n)}return n&&(this.sync(p),this.open--),i&&this.removePendingMark(i),!0},Re.prototype.addAll=function(e,t,o,n){for(var r=this,d=o||0,i=o?e.childNodes[o]:e.firstChild,p=null==n?null:e.childNodes[n];i!=p;i=i.nextSibling,++d)r.findAtPoint(e,d),r.addDOM(i),t&&Me.hasOwnProperty(i.nodeName.toLowerCase())&&r.sync(t);this.findAtPoint(e,d)},Re.prototype.findPlace=function(e){for(var t=this,o=this.open,n,r;0<=o;o--){var d=t.nodes[o],p=d.findWrapping(e);if((!n||n.length>p.length)&&(n=p,r=d,!p.length))break;if(d.solid)break}if(!n)return!1;this.sync(r);for(var a=0;a<n.length;a++)t.enterInner(n[a],null,!1);return!0},Re.prototype.insertNode=function(e){if(e.isInline&&this.needsBlock&&!this.top.type){var t=this.textblockFromContext();t&&this.enterInner(t)}if(this.findPlace(e)){this.closeExtra();var o=this.top;this.applyPendingMarks(o),o.match&&(o.match=o.match.matchType(e.type));for(var n=o.activeMarks,r=0;r<e.marks.length;r++)(!o.type||o.type.allowsMarkType(e.marks[r].type))&&(n=e.marks[r].addToSet(n));o.content.push(e.mark(n))}},Re.prototype.applyPendingMarks=function(e){for(var t=this,o=0,n;o<this.pendingMarks.length;o++)n=t.pendingMarks[o],e.type&&!e.type.allowsMarkType(n.type)||n.isInSet(e.activeMarks)||(e.activeMarks=n.addToSet(e.activeMarks),t.pendingMarks.splice(o--,1))},Re.prototype.enter=function(e,t,o){var n=this.findPlace(e.create(t));return n&&(this.applyPendingMarks(this.top),this.enterInner(e,t,!0,o)),n},Re.prototype.enterInner=function(e,t,o,n){this.closeExtra();var r=this.top;r.match=r.match&&r.match.matchType(e,t);var d=null==n?r.options&~Ae:W(n);r.options&Ae&&0==r.content.length&&(d|=Ae),this.nodes.push(new De(e,t,r.activeMarks,o,null,d)),this.open++},Re.prototype.closeExtra=function(e){var t=this,o=this.nodes.length-1;if(o>this.open){for(;o>this.open;o--)t.nodes[o-1].content.push(t.nodes[o].finish(e));this.nodes.length=this.open+1}},Re.prototype.finish=function(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(this.isOpen||this.options.topOpen)},Re.prototype.sync=function(e){for(var t=this,o=this.open;0<=o;o--)if(t.nodes[o]==e)return void(t.open=o)},Re.prototype.addPendingMark=function(e){this.pendingMarks.push(e)},Re.prototype.removePendingMark=function(e){var t=this.pendingMarks.lastIndexOf(e);if(-1<t)this.pendingMarks.splice(t,1);else{var o=this.top;o.activeMarks=e.removeFromSet(o.activeMarks)}},Ie.currentPos.get=function(){var e=this;this.closeExtra();for(var t=0,o=this.open,n;0<=o;o--){n=e.nodes[o].content;for(var r=n.length-1;0<=r;r--)t+=n[r].nodeSize;o&&t++}return t},Re.prototype.findAtPoint=function(e,t){var o=this;if(this.find)for(var n=0;n<this.find.length;n++)o.find[n].node==e&&o.find[n].offset==t&&(o.find[n].pos=o.currentPos)},Re.prototype.findInside=function(e){var t=this;if(this.find)for(var o=0;o<this.find.length;o++)null==t.find[o].pos&&1==e.nodeType&&e.contains(t.find[o].node)&&(t.find[o].pos=t.currentPos)},Re.prototype.findAround=function(e,t,o){var n=this;if(e!=t&&this.find)for(var r=0;r<this.find.length;r++)if(null==n.find[r].pos&&1==e.nodeType&&e.contains(n.find[r].node)){var d=t.compareDocumentPosition(n.find[r].node);d&(o?2:4)&&(n.find[r].pos=n.currentPos)}},Re.prototype.findInText=function(e){var t=this;if(this.find)for(var o=0;o<this.find.length;o++)t.find[o].node==e&&(t.find[o].pos=t.currentPos-(e.nodeValue.length-t.find[o].offset))},Re.prototype.matchesContext=function(e){var t=this;if(-1<e.indexOf("|"))return e.split(/\s*\|\s*/).some(this.matchesContext,this);var o=e.split("/"),n=this.options.context,r=!this.isOpen&&(!n||n.parent.type==this.nodes[0].type),d=-(n?n.depth+1:0)+(r?0:1),p=function(e,a){for(;0<=e;e--){var s=o[e];if(""==s){if(e==o.length-1||0==e)continue;for(;a>=d;a--)if(p(e-1,a))return!0;return!1}var l=0<a||0==a&&r?t.nodes[a].type:n&&a>=d?n.node(a-d).type:null;if(!l||l.name!=s&&-1==l.groups.indexOf(s))return!1;a--}return!0};return p(o.length-1,this.open)},Re.prototype.textblockFromContext=function(){var e=this,t=this.options.context;if(t)for(var o=t.depth,n;0<=o;o--)if(n=t.node(o).contentMatchAt(t.indexAfter(o)).defaultType,n&&n.isTextblock&&n.defaultAttrs)return n;for(var r in e.parser.schema.nodes){var i=e.parser.schema.nodes[r];if(i.isTextblock&&i.defaultAttrs)return i}},Object.defineProperties(Re.prototype,Ie);var Pe=function(e,t){this.nodes=e||{},this.marks=t||{}};Pe.prototype.serializeFragment=function(e,t,o){var n=this;void 0===t&&(t={}),o||(o=G(t).createDocumentFragment());var r=o,d=null;return e.forEach(function(e){if(d||e.marks.length){d||(d=[]);for(var o=0,i=0,p;o<d.length&&i<e.marks.length;){if(p=e.marks[i],!n.marks[p.type.name]){i++;continue}if(!p.eq(d[o])||!1===p.type.spec.spanning)break;o+=2,i++}for(;o<d.length;)r=d.pop(),d.pop();for(;i<e.marks.length;){var a=e.marks[i++],s=n.serializeMark(a,e.isInline,t);s&&(d.push(a,r),r.appendChild(s.dom),r=s.contentDOM||s.dom)}}r.appendChild(n.serializeNode(e,t))}),o},Pe.prototype.serializeNode=function(e,t){void 0===t&&(t={});var o=Pe.renderSpec(G(t),this.nodes[e.type.name](e)),n=o.dom,r=o.contentDOM;if(r){if(e.isLeaf)throw new RangeError("Content hole not allowed in a leaf node spec");t.onContent?t.onContent(e,r,t):this.serializeFragment(e.content,t,r)}return n},Pe.prototype.serializeNodeAndMarks=function(e,t){var o=this;void 0===t&&(t={});for(var n=this.serializeNode(e,t),r=e.marks.length-1,d;0<=r;r--)d=o.serializeMark(e.marks[r],e.isInline,t),d&&((d.contentDOM||d.dom).appendChild(n),n=d.dom);return n},Pe.prototype.serializeMark=function(e,t,o){void 0===o&&(o={});var n=this.marks[e.type.name];return n&&Pe.renderSpec(G(o),n(e,t))},Pe.renderSpec=function(e,t){if("string"==typeof t)return{dom:e.createTextNode(t)};if(null!=t.nodeType)return{dom:t};var o=e.createElement(t[0]),n=null,r=t[1],d=1;if(r&&"object"==typeof r&&null==r.nodeType&&!Array.isArray(r))for(var p in d=2,r)null!=r[p]&&o.setAttribute(p,r[p]);for(var a=d,s;a<t.length;a++){if(s=t[a],0===s){if(a<t.length-1||a>d)throw new RangeError("Content hole must be the only child of its parent node");return{dom:o,contentDOM:o}}var l=Pe.renderSpec(e,s),c=l.dom,h=l.contentDOM;if(o.appendChild(c),h){if(n)throw new RangeError("Multiple content holes");n=h}}return{dom:o,contentDOM:n}},Pe.fromSchema=function(e){return e.cached.domSerializer||(e.cached.domSerializer=new Pe(this.nodesFromSchema(e),this.marksFromSchema(e)))},Pe.nodesFromSchema=function(e){var t=U(e.nodes);return t.text||(t.text=function(e){return e.text}),t},Pe.marksFromSchema=function(e){return U(e.marks)},t.Node=ce,t.ResolvedPos=ne,t.NodeRange=ae,t.Fragment=Q,t.Slice=te,t.ReplaceError=m,t.Mark=ee,t.Schema=xe,t.NodeType=Se,t.MarkType=we,t.ContentMatch=fe,t.DOMParser=ke,t.DOMSerializer=Pe});t(h);var m=h.Node,f=h.ResolvedPos,g=h.NodeRange,u=h.Fragment,y=h.Slice,S=h.ReplaceError,C=h.Mark,v=h.Schema,b=h.NodeType,w=h.MarkType,x=h.ContentMatch,k=h.DOMParser,M=h.DOMSerializer,T=o(function(e,t){var B=Math.pow;function o(e,t){return e+65536*t}function n(e){return 65535&e}function r(e){return(e-(65535&e))/65536}function d(e){var t=Error.call(this,e);return t.__proto__=d.prototype,t}function i(){throw new Error("Override me")}function p(e,t,o){for(var n=e.resolve(t),r=o-t,d=n.depth;0<r&&0<d&&n.indexAfter(d)==n.node(d).childCount;)d--,r--;if(0<r)for(var i=n.node(d).maybeChild(n.indexAfter(d));0<r;){if(!i||i.isLeaf)return!0;i=i.firstChild,r--}return!1}function 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c=r.node(s),h=r.index(s);if(c.type.spec.isolating)return!1;var m=c.content.cutByIndex(h,c.childCount),f=n&&n[l]||c;if(f!=c&&(m=m.replaceChild(0,f.type.create(f.attrs))),!c.canReplace(h+1,c.childCount)||!f.type.validContent(m))return!1}var g=r.indexAfter(p),u=n&&n[0];return r.node(p).canReplaceWith(g,g,u?u.type:r.node(p+1).type)}function y(e,t){return e&&t&&!e.isLeaf&&e.canAppend(t)}function S(e,t,o){var n=e.resolve(t);if(n.parent.canReplaceWith(n.index(),n.index(),o))return t;if(0==n.parentOffset)for(var r=n.depth-1,i;0<=r;r--){if(i=n.index(r),n.node(r).canReplaceWith(i,i,o))return n.before(r+1);if(0<i)return null}if(n.parentOffset==n.parent.content.size)for(var p=n.depth-1,a;0<=p;p--){if(a=n.indexAfter(p),n.node(p).canReplaceWith(a,a,o))return n.after(p+1);if(a<n.node(p).childCount)return null}}function C(e,t,o){var n=e.resolve(t);if(!o.content.size)return t;for(var r=o.content,p=0;p<o.openStart;p++)r=r.firstChild.content;for(var a=1;a<=(0==o.openStart&&o.size?2:1);a++)for(var 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t(this.from,this.from+this.slice.size+o,this.from+this.insert,this.from+this.insert+o,e.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)},t.prototype.map=function(e){var o=e.mapResult(this.from,1),n=e.mapResult(this.to,-1),r=e.map(this.gapFrom,-1),d=e.map(this.gapTo,1);return o.deleted&&n.deleted||r<o.pos||d>n.pos?null:new t(o.pos,n.pos,r,d,this.slice,this.insert,this.structure)},t.prototype.toJSON=function(){var e={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e},t.fromJSON=function(e,o){if("number"!=typeof o.from||"number"!=typeof o.to||"number"!=typeof o.gapFrom||"number"!=typeof o.gapTo||"number"!=typeof o.insert)throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new 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f=s(c,e),g=l(c+n.nodeSize,t),u=o.addToSet(m),y=0;y<m.length;y++)m[y].isInSet(u)||(p&&p.to==f&&p.mark.eq(m[y])?p.to=g:r.push(p=new Q(f,g,m[y])));a&&a.to==f?a.to=g:d.push(a=new X(f,g,o))}}}),r.forEach(function(e){return n.step(e)}),d.forEach(function(e){return n.step(e)}),this},W.prototype.removeMark=function(e,t,o){var n=this;void 0===o&&(o=null);var r=[],d=0;return this.doc.nodesBetween(e,t,function(n,p){if(n.isInline){d++;var a=null;if(o instanceof h.MarkType){var c=o.isInSet(n.marks);c&&(a=[c])}else o?o.isInSet(n.marks)&&(a=[o]):a=n.marks;if(a&&a.length)for(var f=l(p+n.nodeSize,t),g=0;g<a.length;g++){for(var u=a[g],y=void 0,S=0,C;S<r.length;S++)C=r[S],C.step==d-1&&u.eq(r[S].style)&&(y=C);y?(y.to=f,y.step=d):r.push({style:u,from:s(p,e),to:f,step:d})}}}),r.forEach(function(e){return n.step(new Q(e.from,e.to,e.style))}),this},W.prototype.clearIncompatible=function(e,t,o){var n=this;void 0===o&&(o=t.contentMatch);for(var r=this.doc.nodeAt(e),d=[],p=e+1,a=0;a<r.childCount;a++){var s=r.child(a),l=p+s.nodeSize,c=o.matchType(s.type,s.attrs);if(!c)d.push(new U(p,l,h.Slice.empty));else{o=c;for(var m=0;m<s.marks.length;m++)t.allowsMarkType(s.marks[m].type)||n.step(new Q(p,l,s.marks[m]))}p=l}if(!o.validEnd){var f=o.fillBefore(h.Fragment.empty,!0);this.replace(p,p,new h.Slice(f,0,0))}for(var g=d.length-1;0<=g;g--)n.step(d[g]);return this},W.prototype.replace=function(e,t,o){void 0===t&&(t=e),void 0===o&&(o=h.Slice.empty);var n=b(this.doc,e,t,o);return n&&this.step(n),this},W.prototype.replaceWith=function(e,t,o){return this.replace(e,t,new h.Slice(h.Fragment.from(o),0,0))},W.prototype.delete=function(e,t){return this.replace(e,t,h.Slice.empty)},W.prototype.insert=function(e,t){return this.replaceWith(e,e,t)};var Y=function(e){var t=this;this.open=[];for(var o=0;o<=e.depth;o++){var 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d=o.pos-n.pos;if((!r||d)&&(r=0<=d?1:-1),!n.parent.inlineContent){var i=e.findFrom(n,r,!0)||e.findFrom(n,-r,!0);if(i)n=i.$head;else return e.near(n,r)}return o.parent.inlineContent||(0==d?o=n:(o=(e.findFrom(o,-r,!0)||e.findFrom(o,r,!0)).$anchor,o.pos<n.pos!=0>d&&(o=n))),new t(o,n)},Object.defineProperties(t.prototype,o),t}(a);a.jsonID("text",c);var m=function(e,t){this.anchor=e,this.head=t};m.prototype.map=function(e){return new m(e.map(this.anchor),e.map(this.head))},m.prototype.resolve=function(e){return c.between(e.resolve(this.anchor),e.resolve(this.head))};var f=function(e){function t(t){var o=t.nodeAfter,n=t.node(0).resolve(t.pos+o.nodeSize);e.call(this,t,n),this.node=o}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.map=function(o,n){var r=n.mapResult(this.anchor),d=r.deleted,i=r.pos,p=o.resolve(i);return d?e.near(p):new t(p)},t.prototype.content=function(){return new h.Slice(h.Fragment.from(this.node),0,0)},t.prototype.eq=function(e){return e instanceof t&&e.anchor==this.anchor},t.prototype.toJSON=function(){return{type:"node",anchor:this.anchor}},t.prototype.getBookmark=function(){return new g(this.anchor)},t.fromJSON=function(e,o){if("number"!=typeof o.anchor)throw new RangeError("Invalid input for NodeSelection.fromJSON");return new t(e.resolve(o.anchor))},t.create=function(e,t){return new this(e.resolve(t))},t.isSelectable=function(e){return!e.isText&&!1!==e.type.spec.selectable},t}(a);f.prototype.visible=!1,a.jsonID("node",f);var g=function(e){this.anchor=e};g.prototype.map=function(e){var t=e.mapResult(this.anchor),o=t.deleted,n=t.pos;return o?new m(n,n):new g(n)},g.prototype.resolve=function(e){var t=e.resolve(this.anchor),o=t.nodeAfter;return o&&f.isSelectable(o)?new f(t):a.near(t)};var u=function(e){function t(t){e.call(this,t.resolve(0),t.resolve(t.content.size))}return 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this.curSelectionFor<this.steps.length&&(this.curSelection=this.curSelection.map(this.doc,this.mapping.slice(this.curSelectionFor)),this.curSelectionFor=this.steps.length),this.curSelection},t.prototype.setSelection=function(e){if(e.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=e,this.curSelectionFor=this.steps.length,this.updated=(this.updated|S)&~C,this.storedMarks=null,this},o.selectionSet.get=function(){return 0<(this.updated&S)},t.prototype.setStoredMarks=function(e){return this.storedMarks=e,this.updated|=C,this},t.prototype.ensureMarks=function(e){return h.Mark.sameSet(this.storedMarks||this.selection.$from.marks(),e)||this.setStoredMarks(e),this},t.prototype.addStoredMark=function(e){return this.ensureMarks(e.addToSet(this.storedMarks||this.selection.$head.marks()))},t.prototype.removeStoredMark=function(e){return this.ensureMarks(e.removeFromSet(this.storedMarks||this.selection.$head.marks()))},o.storedMarksSet.get=function(){return 0<(this.updated&C)},t.prototype.addStep=function(t,o){e.prototype.addStep.call(this,t,o),this.updated&=~C,this.storedMarks=null},t.prototype.setTime=function(e){return this.time=e,this},t.prototype.replaceSelection=function(e){return this.selection.replace(this,e),this},t.prototype.replaceSelectionWith=function(e,t){var o=this.selection;return!1!==t&&(e=e.mark(this.storedMarks||(o.empty?o.$from.marks():o.$from.marksAcross(o.$to)||h.Mark.none))),o.replaceWith(this,e),this},t.prototype.deleteSelection=function(){return this.selection.replace(this),this},t.prototype.insertText=function(e,t,o){void 0===o&&(o=t);var n=this.doc.type.schema;if(null==t)return e?this.replaceSelectionWith(n.text(e),!0):this.deleteSelection();if(!e)return this.deleteRange(t,o);var r=this.storedMarks;if(!r){var d=this.doc.resolve(t);r=o==t?d.marks():d.marksAcross(this.doc.resolve(o))}return this.replaceRangeWith(t,o,n.text(e,r)),this.selection.empty||this.setSelection(a.near(this.selection.$to)),this},t.prototype.setMeta=function(e,t){return this.meta["string"==typeof e?e:e.key]=t,this},t.prototype.getMeta=function(e){return this.meta["string"==typeof e?e:e.key]},o.isGeneric.get=function(){var e=this;for(var t in e.meta)return!1;return!0},t.prototype.scrollIntoView=function(){return this.updated|=v,this},o.scrolledIntoView.get=function(){return 0<(this.updated&v)},Object.defineProperties(t.prototype,o),t}(T.Transform),w=function(e,t,o){this.name=e,this.init=r(t.init,o),this.apply=r(t.apply,o)},x=[new w("doc",{init:function(e){return e.doc||e.schema.topNodeType.createAndFill()},apply:function(e){return e.doc}}),new w("selection",{init:function(e,t){return e.selection||a.atStart(t.doc)},apply:function(e){return e.selection}}),new w("storedMarks",{init:function(e){return e.storedMarks||null},apply:function(e,t,o,n){return n.selection.$cursor?e.storedMarks:null}}),new w("scrollToSelection",{init:function(){return 0},apply:function(e,t){return e.scrolledIntoView?t+1:t}})],k=function(e,t){var o=this;this.schema=e,this.fields=x.concat(),this.plugins=[],this.pluginsByKey=Object.create(null),t&&t.forEach(function(e){if(o.pluginsByKey[e.key])throw new RangeError("Adding different instances of a keyed plugin ("+e.key+")");o.plugins.push(e),o.pluginsByKey[e.key]=e,e.spec.state&&o.fields.push(new w(e.key,e.spec.state,e))})},M=function(e){this.config=e},N={schema:{},plugins:{},tr:{}};N.schema.get=function(){return this.config.schema},N.plugins.get=function(){return this.config.plugins},M.prototype.apply=function(e){return this.applyTransaction(e).state},M.prototype.filterTransaction=function(e,t){var o=this;void 0===t&&(t=-1);for(var n=0;n<this.config.plugins.length;n++)if(n!=t){var r=o.config.plugins[n];if(r.spec.filterTransaction&&!r.spec.filterTransaction.call(r,e,o))return!1}return!0},M.prototype.applyTransaction=function(e){var t=this;if(!this.filterTransaction(e))return{state:this,transactions:[]};var o=[e],r=this.applyInner(e),d=null;outer:for(;;){for(var p=!1,a=0,s;a<this.config.plugins.length;a++)if(s=t.config.plugins[a],s.spec.appendTransaction){var l=d?d[a].n:0,n=d?d[a].state:t,c=l<o.length&&s.spec.appendTransaction.call(s,l?o.slice(l):o,n,r);if(c&&r.filterTransaction(c,a)){if(c.setMeta("appendedTransaction",e),!d){d=[];for(var h=0;h<this.config.plugins.length;h++)d.push(h<a?{state:r,n:o.length}:{state:t,n:0})}o.push(c),r=r.applyInner(c),p=!0}d&&(d[a]={state:r,n:o.length})}if(!p)return{state:r,transactions:o}}},M.prototype.applyInner=function(e){var t=this;if(!e.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");for(var o=new M(this.config),n=this.config.fields,r=0,d;r<n.length;r++)d=n[r],o[d.name]=d.apply(e,t[d.name],t,o);for(var p=0;p<O.length;p++)O[p](t,e,o);return o},N.tr.get=function(){return new b(this)},M.create=function(e){for(var t=new 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n.fields.forEach(function(n){if("doc"==n.name)r.doc=h.Node.fromJSON(e.schema,t.doc);else if("selection"==n.name)r.selection=a.fromJSON(r.doc,t.selection);else if("storedMarks"==n.name)t.storedMarks&&(r.storedMarks=t.storedMarks.map(e.schema.markFromJSON));else{if(o)for(var d in o){var i=o[d],p=i.spec.state;if(i.key==n.name&&p&&p.fromJSON&&Object.prototype.hasOwnProperty.call(t,d))return void(r[n.name]=p.fromJSON.call(i,e,t[d],r))}r[n.name]=n.init(e,r)}}),r},M.addApplyListener=function(e){O.push(e)},M.removeApplyListener=function(e){var t=O.indexOf(e);-1<t&&O.splice(t,1)},Object.defineProperties(M.prototype,N);var O=[],A=function(e){this.props={},e.props&&d(e.props,this,this.props),this.spec=e,this.key=e.key?e.key.key:i("plugin")};A.prototype.getState=function(e){return e[this.key]};var D=Object.create(null),R=function(e){void 0===e&&(e="key"),this.key=i(e)};R.prototype.get=function(e){return e.config.pluginsByKey[this.key]},R.prototype.getState=function(e){return e[this.key]},t.Selection=a,t.SelectionRange=l,t.TextSelection=c,t.NodeSelection=f,t.AllSelection=u,t.Transaction=b,t.EditorState=M,t.Plugin=A,t.PluginKey=R});t(q);var H=q.Selection,U=q.SelectionRange,G=q.TextSelection,X=q.NodeSelection,Q=q.AllSelection,Y=q.Transaction,Z=q.EditorState,ee=q.Plugin,te=q.PluginKey,oe=o(function(e,t){var Rt=Math.abs;function o(e,t,o,d,i){for(;;){if(e==o&&t==d)return!0;if(t==(0>i?0:n(e))){var p=e.parentNode;if(1!=p.nodeType||r(e)||Lt.test(e.nodeName)||"false"==e.contentEditable)return!1;t=Ft(e)+(0>i?0:1),e=p}else if(1==e.nodeType)e=e.childNodes[t+(0>i?-1:0)],t=0>i?n(e):0;else return!1}}function n(e){return 3==e.nodeType?e.nodeValue.length:e.childNodes.length}function r(e){var t=e.pmViewDesc;return t&&t.node&&t.node.isBlock}function i(e,t){var o=document.createEvent("Event");return o.initEvent("keydown",!0,!0),o.keyCode=e,o.key=o.code=t,o}function a(e){return{left:0,right:e.innerWidth,top:0,bottom:e.innerHeight}}function c(e,t){return"number"==typeof 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c&&3==c.nodeType?y(c,h):!c||o&&1==c.nodeType?{node:e,offset:n}:u(c,h)}function y(e,t){for(var o=e.nodeValue.length,n=document.createRange(),r=0;r<o;r++){n.setEnd(e,r+1),n.setStart(e,r);var d=k(n,1);if(d.top!=d.bottom&&S(t,d))return{node:e,offset:r+(t.left>=(d.left+d.right)/2?1:0)}}return{node:e,offset:0}}function S(e,t){return e.left>=t.left-1&&e.left<=t.right+1&&e.top>=t.top-1&&e.top<=t.bottom+1}function C(e,t){var o=e.parentNode;return o&&/^li$/i.test(o.nodeName)&&t.left<e.getBoundingClientRect().left?o:e}function v(e,t,o){var n=u(t,o),r=n.node,d=n.offset,i=-1;if(1==r.nodeType&&!r.firstChild){var p=r.getBoundingClientRect();i=p.left!=p.right&&o.left>(p.left+p.right)/2?1:-1}return e.docView.posFromDOM(r,d,i)}function b(e,t,o,n){for(var r=-1,d=t;;){if(d==e.dom)break;var i=e.docView.nearestDesc(d,!0);if(!i)return null;if(i.node.isBlock&&i.parent){var p=i.dom.getBoundingClientRect();if(p.left>n.left||p.top>n.top)r=i.posBefore;else if(p.right<n.left||p.bottom<n.top)r=i.posAfter;else 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null}s=C(s,t),n&&(1==n.nodeType&&(r=l(r,n.childNodes.length)),n==e.dom&&r==n.childNodes.length-1&&1==n.lastChild.nodeType&&t.top>n.lastChild.getBoundingClientRect().bottom?c=e.state.doc.content.size:(0==r||1!=n.nodeType||"BR"!=n.childNodes[r-1].nodeName)&&(c=b(e,n,r,t))),null==c&&(c=v(e,s,t));var m=e.docView.nearestDesc(s,!0);return{pos:c,inside:m?m.posAtStart-m.border:-1}}function k(e,t){var o=e.getClientRects();return o.length?o[0>t?0:o.length-1]:e.getBoundingClientRect()}function M(e,t){var o=e.docView.domFromPos(t),r=o.node,d=o.offset;if(3==r.nodeType&&(It.chrome||It.gecko)){var i=k(_t(r,d,d),0);if(It.gecko&&d&&/\s/.test(r.nodeValue[d-1])&&d<r.nodeValue.length){var p=k(_t(r,d-1,d-1),-1);if(1>Rt(p.left-i.left)&&p.top==i.top){var a=k(_t(r,d,d+1),-1);return N(a,a.left<p.left)}}return i}if(1==r.nodeType&&!e.state.doc.resolve(t).parent.inlineContent){var s=!0,l;if(d<r.childNodes.length){var c=r.childNodes[d];1==c.nodeType&&(l=c.getBoundingClientRect())}if(!l&&d){var h=r.childNodes[d-1];1==h.nodeType&&(l=h.getBoundingClientRect(),s=!1)}return O(l||r.getBoundingClientRect(),s)}for(var m=-1;2>m;m+=2)if(0>m&&d){var f=void 0,g=3==r.nodeType?_t(r,d-1,d):3==(f=r.childNodes[d-1]).nodeType?_t(f):1==f.nodeType&&"BR"!=f.nodeName?f:null;if(g){var u=k(g,1);if(u.top<u.bottom)return N(u,!1)}}else if(0<m&&d<n(r)){var y=void 0,S=3==r.nodeType?_t(r,d,d+1):3==(y=r.childNodes[d]).nodeType?_t(y):1==y.nodeType?y:null;if(S){var C=k(S,-1);if(C.top<C.bottom)return N(C,!0)}}return N(k(3==r.nodeType?_t(r):r,0),!1)}function N(e,t){if(0==e.width)return e;var o=t?e.left:e.right;return{top:e.top,bottom:e.bottom,left:o,right:o}}function O(e,t){if(0==e.height)return e;var o=t?e.top:e.bottom;return{top:o,bottom:o,left:e.left,right:e.right}}function A(e,t,o){var n=e.state,r=e.root.activeElement;n!=t&&e.updateState(t),r!=e.dom&&e.focus();try{return o()}finally{n!=t&&e.updateState(n),r!=e.dom&&r.focus()}}function D(e,t,o){var n=t.selection,r="up"==o?n.$anchor.min(n.$head):n.$anchor.max(n.$head);return A(e,t,function(){for(var t=e.docView.domFromPos(r.pos),n=t.node,d;;){if(d=e.docView.nearestDesc(n,!0),!d)break;if(d.node.isBlock){n=d.dom;break}n=d.dom.parentNode}for(var p=M(e,r.pos),a=n.firstChild,s;a;a=a.nextSibling){if(s=void 0,1==a.nodeType)s=a.getClientRects();else if(3==a.nodeType)s=_t(a,0,a.nodeValue.length).getClientRects();else continue;for(var l=0,c;l<s.length;l++)if(c=s[l],c.bottom>c.top&&("up"==o?c.bottom<p.top+1:c.top>p.bottom-1))return!1}return!0})}function R(e,t,o){var n=t.selection,r=n.$head;if(!r.parent.isTextblock)return!1;var d=r.parentOffset,i=d==r.parent.content.size,p=getSelection();return Wt.test(r.parent.textContent)&&p.modify?A(e,t,function(){var t=p.getRangeAt(0),n=p.focusNode,d=p.focusOffset,i=p.caretBidiLevel;p.modify("move",o,"character");var a=r.depth?e.docView.domAfterPos(r.before()):e.dom,s=!a.contains(1==p.focusNode.nodeType?p.focusNode:p.focusNode.parentNode)||n==p.focusNode&&d==p.focusOffset;return p.removeAllRanges(),p.addRange(t),null!=i&&(p.caretBidiLevel=i),s}):"left"==o||"backward"==o?!d:i}function I(e,t,o){return jt==t&&Kt==o?qt:(jt=t,Kt=o,qt="up"==o||"down"==o?D(e,t,o):R(e,t,o))}function P(e,t,o,n,r){return _(n,t,e),new oo(null,e,t,o,n,n,n,r,0)}function E(e,t){for(var o=e.firstChild,n=0;n<t.length;n++){var r=t[n],d=r.dom;if(d.parentNode==e){for(;d!=o;)o=L(o);o=o.nextSibling}else e.insertBefore(d,o);if(r instanceof to){var p=o?o.previousSibling:e.lastChild;E(r.contentDOM,r.children),o=p?p.nextSibling:e.firstChild}}for(;o;)o=L(o)}function $(e){e&&(this.nodeName=e)}function z(e,t,o){if(0==e.length)return po;for(var n=o?po[0]:new $,r=[n],d=0;d<e.length;d++){var p=e[d].type.attrs,a=n;if(p)for(var s in p.nodeName&&r.push(a=new $(p.nodeName)),p){var l=p[s];null!=l&&(o&&1==r.length&&r.push(a=n=new 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l=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,c;c=l.exec(t.style);)e.style[c[1].toLowerCase()]="";o.style&&(e.style.cssText+=o.style)}}function _(e,t,o){return F(e,e,po,z(t,o,1!=e.nodeType))}function V(e,t){if(e.length!=t.length)return!1;for(var o=0;o<e.length;o++)if(!e[o].type.eq(t[o].type))return!1;return!0}function L(e){var t=e.nextSibling;return e.parentNode.removeChild(e),t}function J(e,t){for(var o=[],n=e.childCount,r=t.length-1;0<n&&0<=r;r--){var d=t[r],p=d.node;if(p){if(p!=e.child(n-1))break;o.push(d),--n}}return{nodes:o.reverse(),offset:n}}function W(e,t){return e.type.side-t.type.side}function j(e,t,o,n){var r=t.locals(e),d=0;if(0==r.length){for(var p=0,a;p<e.childCount;p++)a=e.child(p),n(a,r,t.forChild(d,a),p),d+=a.nodeSize;return}for(var s=0,l=[],c=null,h=0;;){if(s<r.length&&r[s].to==d){for(var m=r[s++],f=void 0;s<r.length&&r[s].to==d;)(f||(f=[m])).push(r[s++]);if(f){f.sort(W);for(var g=0;g<f.length;g++)o(f[g],h)}else o(m,h)}var u=void 0,y=void 0;if(c)y=-1,u=c,c=null;else if(h<e.childCount)y=h,u=e.child(h++);else break;for(var S=0;S<l.length;S++)l[S].to<=d&&l.splice(S--,1);for(;s<r.length&&r[s].from==d;)l.push(r[s++]);var C=d+u.nodeSize;if(u.isText){var v=C;s<r.length&&r[s].from<v&&(v=r[s].from);for(var b=0;b<l.length;b++)l[b].to<v&&(v=l[b].to);v<C&&(c=u.cut(v-d),u=u.cut(0,v-d),C=v,y=-1)}n(u,l.length?l.slice():Yt,t.forChild(d,u),y),d=C}}function K(e){if("UL"==e.nodeName||"OL"==e.nodeName){var t=e.style.cssText;e.style.cssText=t+"; list-style: square !important",window.getComputedStyle(e).listStyle,e.style.cssText=t}}function H(e,t){for(;;){if(3==e.nodeType)return e;if(1==e.nodeType&&0<t){if(e.childNodes.length>t&&3==e.childNodes[t].nodeType)return e.childNodes[t];e=e.childNodes[t-1],t=n(e)}else if(1==e.nodeType&&t<e.childNodes.length)e=e.childNodes[t],t=0;else return null}}function U(e,t,o,n){for(var r="",d=0,p=0;d<e.childCount;d++){var a=e.child(d),s=p+a.nodeSize;if(!a.isText)r="";else if(r+=a.text,s>=n){for(var l=s-r.length,c=r.lastIndexOf(t);-1<c&&l+c>o;)c=r.lastIndexOf(t,c-1);if(-1<c&&l+c+t.length>=n)return l+c;if(s>n)break}p=s}return-1}function G(e,t,o,n,r){for(var d=[],p=0,a=0;p<e.length;p++){var s=e[p],l=a,c=a+=s.size;l>=o||c<=t?d.push(s):(l<t&&d.push(s.slice(0,t-l,n)),r&&(d.push(r),r=null),c>o&&d.push(s.slice(o-l,s.size,n)))}return d}function X(e,t){var o=e.selection,n=o.$anchor,r=o.$head,d=0<t?n.max(r):n.min(r),i=d.parent.inlineContent?d.depth?e.doc.resolve(0<t?d.after():d.before()):null:d;return i&&q.Selection.findFrom(i,t)}function Q(e,t){return e.dispatch(e.state.tr.setSelection(t).scrollIntoView()),!0}function Y(e,t,o){var n=e.state.selection;if(n instanceof q.TextSelection){if(!n.empty||-1<o.indexOf("s"))return!1;if(e.endOfTextblock(0<t?"right":"left")){var r=X(e.state,t);return!!(r&&r instanceof q.NodeSelection)&&Q(e,r)}var d=n.$head,i=d.textOffset?null:0>t?d.nodeBefore:d.nodeAfter,p;if(!i||i.isText)return!1;var a=0>t?d.pos-i.nodeSize:d.pos;return!!(i.isAtom||(p=e.docView.descAt(a))&&!p.contentDOM)&&(q.NodeSelection.isSelectable(i)?Q(e,new q.NodeSelection(0>t?e.state.doc.resolve(d.pos-i.nodeSize):d)):!!It.webkit&&Q(e,new q.TextSelection(e.state.doc.resolve(0>t?a:a+i.nodeSize))))}if(n instanceof q.NodeSelection&&n.node.isInline)return Q(e,new q.TextSelection(0<t?n.$to:n.$from));var s=X(e.state,t);return!!s&&Q(e,s)}function Z(e){return 3==e.nodeType?e.nodeValue.length:e.childNodes.length}function ee(e){var t=e.pmViewDesc;return t&&0==t.size&&(e.nextSibling||"BR"!=e.nodeName)}function te(e){var t=e.root.getSelection(),o=t.focusNode,n=t.focusOffset;if(o){var r=!1,d,i;for(It.gecko&&1==o.nodeType&&n<Z(o)&&ee(o.childNodes[n])&&(r=!0);;)if(0<n){if(1!=o.nodeType)break;else{var p=o.childNodes[n-1];if(ee(p))d=o,i=--n;else if(3==p.nodeType)o=p,n=o.nodeValue.length;else break}}else if(ne(o))break;else{for(var a=o.previousSibling;a&&ee(a);)d=o.parentNode,i=Ft(a),a=a.previousSibling;if(!a){if(o=o.parentNode,o==e.dom)break;n=0}else o=a,n=Z(o)}r?re(e,t,o,n):d&&re(e,t,d,i)}}function oe(e){var t=e.root.getSelection(),o=t.focusNode,n=t.focusOffset;if(o){for(var r=Z(o),d,i;;)if(n<r){if(1!=o.nodeType)break;var p=o.childNodes[n];if(ee(p))d=o,i=++n;else break}else if(ne(o))break;else{for(var a=o.nextSibling;a&&ee(a);)d=a.parentNode,i=Ft(a)+1,a=a.nextSibling;if(!a){if(o=o.parentNode,o==e.dom)break;n=r=0}else o=a,n=0,r=Z(o)}d&&re(e,t,d,i)}}function ne(e){var t=e.pmViewDesc;return t&&t.node&&t.node.isBlock}function re(e,t,o,n){if(Jt(t)){var r=document.createRange();r.setEnd(o,n),r.setStart(o,n),t.removeAllRanges(),t.addRange(r)}else t.extend&&t.extend(o,n);e.domObserver.setCurSelection()}function de(e,t,o){var n=e.state.selection;if(n instanceof q.TextSelection&&!n.empty||-1<o.indexOf("s"))return!1;var r=n.$from,d=n.$to;if(!r.parent.inlineContent||e.endOfTextblock(0>t?"up":"down")){var i=X(e.state,t);if(i&&i instanceof q.NodeSelection)return Q(e,i)}if(!r.parent.inlineContent){var p=q.Selection.findFrom(0>t?r:d,t);return!p||Q(e,p)}return!1}function pe(e,t){if(!(e.state.selection instanceof q.TextSelection))return!0;var o=e.state.selection,n=o.$head,r=o.$anchor,d=o.empty;if(!n.sameParent(r))return!0;if(!d)return!1;if(e.endOfTextblock(0<t?"forward":"backward"))return!0;var i=!n.textOffset&&(0>t?n.nodeBefore:n.nodeAfter);if(i&&!i.isText){var p=e.state.tr;return 0>t?p.delete(n.pos-i.nodeSize,n.pos):p.delete(n.pos,n.pos+i.nodeSize),e.dispatch(p),!0}return!1}function ae(e,t,o){e.domObserver.stop(),t.contentEditable=o,e.domObserver.start()}function se(e){if(It.chrome&&!(0<e.state.selection.$head.parentOffset)){var t=e.root.getSelection(),o=t.focusNode,n=t.focusOffset;if(o&&1==o.nodeType&&0==n&&o.firstChild&&"false"==o.firstChild.contentEditable){var r=o.firstChild;ae(e,r,!0),setTimeout(function(){return ae(e,r,!1)},20)}}}function le(e){var t="";return e.ctrlKey&&(t+="c"),e.metaKey&&(t+="m"),e.altKey&&(t+="a"),e.shiftKey&&(t+="s"),t}function ce(e,t){var o=t.keyCode,n=le(t);return 8==o||It.mac&&72==o&&"c"==n?pe(e,-1)||te(e):46==o||It.mac&&68==o&&"c"==n?pe(e,1)||oe(e):13==o||27==o||(37==o?Y(e,-1,n)||te(e):39==o?Y(e,1,n)||oe(e):38==o?de(e,-1,n)||te(e):40==o?se(e)||de(e,1,n)||oe(e):n==(It.mac?"m":"c")&&(66==o||73==o||89==o||90==o))}function he(e,t){var o=e.root.getSelection(),n=e.state.doc,r=e.docView.nearestDesc(o.focusNode),d=r&&0==r.size,i=e.docView.posFromDOM(o.focusNode,o.focusOffset),p=n.resolve(i),a,s;if(Jt(o)){for(a=p;r&&!r.node;)r=r.parent;if(r&&r.node.isAtom&&q.NodeSelection.isSelectable(r.node)&&r.parent){var l=r.posBefore;s=new q.NodeSelection(i==l?p:n.resolve(l))}}else a=n.resolve(e.docView.posFromDOM(o.anchorNode,o.anchorOffset));if(!s){var c="pointer"==t||e.state.selection.head<p.pos&&!d?1:-1;s=Ce(e,a,p,c)}return s}function me(e,t,o){var n=e.state.selection;if(ye(e,n),e.editable&&!e.hasFocus()){if(!t)return;It.gecko&&55>=It.gecko_version&&(e.domObserver.disconnectSelection(),e.dom.focus(),e.domObserver.connectSelection())}else if(!e.editable&&!(be(e)&&document.activeElement.contains(e.dom))&&!t)return;if(e.domObserver.disconnectSelection(),e.cursorWrapper)ue(e);else{var r=n.anchor,d=n.head,i,p;so&&!(n instanceof q.TextSelection)&&(!n.$from.parent.inlineContent&&(i=fe(e,n.from)),!n.empty&&!n.$from.parent.inlineContent&&(p=fe(e,n.to))),e.docView.setSelection(r,d,e.root,o),so&&(i&&(i.contentEditable="false"),p&&(p.contentEditable="false")),n.visible?e.dom.classList.remove("ProseMirror-hideselection"):r!=d&&(e.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&ge(e))}e.domObserver.setCurSelection(),e.domObserver.connectSelection()}function fe(e,t){var o=e.docView.domFromPos(t),n=o.node,r=o.offset,d=r<n.childNodes.length?n.childNodes[r]:null,i=r?n.childNodes[r-1]:null;if((!d||"false"==d.contentEditable)&&(!i||"false"==i.contentEditable)){if(d)return d.contentEditable="true",d;if(i)return i.contentEditable="true",i}}function ge(e){var t=e.dom.ownerDocument;t.removeEventListener("selectionchange",e.hideSelectionGuard);var o=e.root.getSelection(),n=o.anchorNode,r=o.anchorOffset;t.addEventListener("selectionchange",e.hideSelectionGuard=function(){(o.anchorNode!=n||o.anchorOffset!=r)&&(t.removeEventListener("selectionchange",e.hideSelectionGuard),e.dom.classList.remove("ProseMirror-hideselection"))})}function ue(e){var t=e.root.getSelection(),o=document.createRange(),n=e.cursorWrapper.dom,r="IMG"==n.nodeName;r?o.setEnd(n.parentNode,Ft(n)+1):o.setEnd(n,0),o.collapse(!1),t.removeAllRanges(),t.addRange(o),!r&&!e.state.selection.visible&&It.ie&&11>=It.ie_version&&(n.disabled=!0,n.disabled=!1)}function ye(e,t){if(t instanceof q.NodeSelection){var o=e.docView.descAt(t.from);o!=e.lastSelectedViewDesc&&(Se(e),o&&o.selectNode(),e.lastSelectedViewDesc=o)}else Se(e)}function Se(e){e.lastSelectedViewDesc&&(e.lastSelectedViewDesc.parent&&e.lastSelectedViewDesc.deselectNode(),e.lastSelectedViewDesc=null)}function Ce(e,t,o,n){return e.someProp("createSelectionBetween",function(n){return n(e,t,o)})||q.TextSelection.between(t,o,n)}function ve(e){return!(e.editable&&e.root.activeElement!=e.dom)&&be(e)}function be(e){var t=e.root.getSelection();if(!t.anchorNode)return!1;try{return e.dom.contains(3==t.anchorNode.nodeType?t.anchorNode.parentNode:t.anchorNode)&&(e.editable||e.dom.contains(3==t.focusNode.nodeType?t.focusNode.parentNode:t.focusNode))}catch(e){return!1}}function we(e){var t=e.docView.domFromPos(e.state.selection.anchor),o=e.root.getSelection();return Vt(t.node,t.offset,o.anchorNode,o.anchorOffset)}function xe(e,t,o){var n=e.docView.parseRange(t,o),r=n.node,d=n.fromOffset,i=n.toOffset,p=n.from,a=n.to,s=e.root.getSelection(),l=null,c=s.anchorNode;if(c&&e.dom.contains(1==c.nodeType?c:c.parentNode)&&(l=[{node:c,offset:s.anchorOffset}],!Jt(s)&&l.push({node:s.focusNode,offset:s.focusOffset})),It.chrome&&8===e.lastKeyCode)for(var m=i;m>d;m--){var f=r.childNodes[m-1],g=f.pmViewDesc;if("BR"==f.nodeType&&!g){i=m;break}if(!g||g.size)break}var u=e.state.doc,y=e.someProp("domParser")||h.DOMParser.fromSchema(e.state.schema),S=u.resolve(p),C=null,v=y.parse(r,{topNode:S.parent,topMatch:S.parent.contentMatchAt(S.index()),topOpen:!0,from:d,to:i,preserveWhitespace:!S.parent.type.spec.code||"full",editableContent:!0,findPositions:l,ruleFromNode:ke(y,S),context:S});if(l&&null!=l[0].pos){var b=l[0].pos,w=l[1]&&l[1].pos;null==w&&(w=b),C={anchor:b+p,head:w+p}}return{doc:v,sel:C,from:p,to:a}}function ke(e,t){return function(o){var n=o.pmViewDesc;if(n)return n.parseRule();if("BR"==o.nodeName&&o.parentNode){if(It.safari&&/^(ul|ol)$/i.test(o.parentNode.nodeName))return e.matchTag(document.createElement("li"),t);if(o.parentNode.lastChild==o||It.safari&&/^(tr|table)$/i.test(o.parentNode.nodeName))return{ignore:!0}}else if("IMG"==o.nodeName&&o.getAttribute("mark-placeholder"))return{ignore:!0}}}function Me(e,t,o,n){if(0>t){var r=e.lastSelectionTime>Date.now()-50?e.lastSelectionOrigin:null,d=he(e,r);if(!e.state.selection.eq(d)){var p=e.state.tr.setSelection(d);"pointer"==r?p.setMeta("pointer",!0):"key"==r&&p.scrollIntoView(),e.dispatch(p)}return}var a=e.state.doc.resolve(t),s=a.sharedDepth(o);t=a.before(s+1),o=e.state.doc.resolve(o).after(s+1);var l=e.state.selection,c=xe(e,t,o),h=e.state.doc,m=h.slice(c.from,c.to),f,g;8===e.lastKeyCode&&Date.now()-100<e.lastKeyCodeTime?(f=e.state.selection.to,g="end"):(f=e.state.selection.from,g="start"),e.lastKeyCode=null;var u=De(m.content,c.doc.content,c.from,f,g);if(!u){if(n&&l instanceof 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t(e,i(13,"Enter"))}))){if(e.state.selection.anchor>u.start&&Oe(h,u.start,u.endA,v,b)&&e.someProp("handleKeyDown",function(t){return t(e,i(8,"Backspace"))}))return void(It.android&&It.chrome&&e.domObserver.suppressSelectionUpdates());var x=u.start,k=u.endA,M,T,N,O;if(v.sameParent(b)&&v.parent.inlineContent)if(v.pos==b.pos)It.ie&&11>=It.ie_version&&0==v.parentOffset&&(e.domObserver.suppressSelectionUpdates(),setTimeout(function(){return me(e)},20)),M=e.state.tr.delete(x,k),T=h.resolve(u.start).marksAcross(h.resolve(u.endA));else if(u.endA==u.endB&&(O=h.resolve(u.start))&&(N=Ne(v.parent.content.cut(v.parentOffset,b.parentOffset),O.parent.content.cut(O.parentOffset,u.endA-O.start()))))M=e.state.tr,"add"==N.type?M.addMark(x,k,N.mark):M.removeMark(x,k,N.mark);else if(v.parent.child(v.index()).isText&&v.index()==b.index()-(b.textOffset?0:1)){var A=v.parent.textBetween(v.parentOffset,b.parentOffset);if(e.someProp("handleTextInput",function(t){return 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d&&this.updateInner(t,o,n,r),d}return!!(this.contentDOM||t.isLeaf)&&e.prototype.update.call(this,t,o,n,r)},t.prototype.selectNode=function(){this.spec.selectNode?this.spec.selectNode():e.prototype.selectNode.call(this)},t.prototype.deselectNode=function(){this.spec.deselectNode?this.spec.deselectNode():e.prototype.deselectNode.call(this)},t.prototype.setSelection=function(t,o,n,r){this.spec.setSelection?this.spec.setSelection(t,o,n):e.prototype.setSelection.call(this,t,o,n,r)},t.prototype.destroy=function(){this.spec.destroy&&this.spec.destroy(),e.prototype.destroy.call(this)},t.prototype.stopEvent=function(e){return!!this.spec.stopEvent&&this.spec.stopEvent(e)},t.prototype.ignoreMutation=function(t){return this.spec.ignoreMutation?this.spec.ignoreMutation(t):e.prototype.ignoreMutation.call(this,t)},t}(oo);$.prototype=Object.create(null);var po=[new $],ao=function(e,t){this.top=e,this.lock=t,this.index=0,this.stack=[],this.changed=!1;var o=J(e.node.content,e.children);this.preMatched=o.nodes,this.preMatchOffset=o.offset};ao.prototype.getPreMatch=function(e){return e>=this.preMatchOffset?this.preMatched[e-this.preMatchOffset]:null},ao.prototype.destroyBetween=function(e,t){var o=this;if(e!=t){for(var n=e;n<t;n++)o.top.children[n].destroy();this.top.children.splice(e,t-e),this.changed=!0}},ao.prototype.destroyRest=function(){this.destroyBetween(this.index,this.top.children.length)},ao.prototype.syncToMarks=function(e,t,o){for(var n=this,r=0,d=this.stack.length>>1,p=l(d,e.length);r<p&&(r==d-1?this.top:this.stack[r+1<<1]).matchesMark(e[r])&&!1!==e[r].type.spec.spanning;)r++;for(;r<d;)n.destroyRest(),n.top.dirty=Ht,n.index=n.stack.pop(),n.top=n.stack.pop(),d--;for(;d<e.length;){n.stack.push(n.top,n.index+1);for(var a=-1,s=this.index;s<l(this.index+3,this.top.children.length);s++)if(n.top.children[s].matchesMark(e[d])){a=s;break}if(-1<a)a>n.index&&(n.changed=!0,n.destroyBetween(n.index,a)),n.top=n.top.children[n.index];else{var c=to.create(n.top,e[d],t,o);n.top.children.splice(n.index,0,c),n.top=c,n.changed=!0}n.index=0,d++}},ao.prototype.findNodeMatch=function(t,o,n,r){var d=this,p=-1,a=0>r?void 0:this.getPreMatch(r),s=this.top.children;if(a&&a.matchesNode(t,o,n))p=s.indexOf(a);else for(var c=this.index,h=l(s.length,c+5),e;c<h;c++)if(e=s[c],e.matchesNode(t,o,n)&&0>d.preMatched.indexOf(e)){p=c;break}return!(0>p)&&(this.destroyBetween(this.index,p),this.index++,!0)},ao.prototype.updateNextNode=function(e,t,o,n,r){if(this.index==this.top.children.length)return!1;var d=this.top.children[this.index];if(d instanceof oo){var i=this.preMatched.indexOf(d);if(-1<i&&i+this.preMatchOffset!=r)return!1;var p=d.dom,a=this.lock&&(p==this.lock||1==p.nodeType&&p.contains(this.lock.parentNode))&&!(e.isText&&d.node&&d.node.isText&&d.nodeDOM.nodeValue==e.text&&d.dirty!=Gt&&V(t,d.outerDeco));if(!a&&d.update(e,t,o,n))return d.dom!=p&&(this.changed=!0),this.index++,!0}return!1},ao.prototype.addNode=function(e,t,o,n,r){this.top.children.splice(this.index++,0,oo.create(this.top,e,t,o,n,r)),this.changed=!0},ao.prototype.placeWidget=function(e,t,o){if(this.index<this.top.children.length&&this.top.children[this.index].matchesWidget(e))this.index++;else{var n=new Zt(this.top,e,t,o);this.top.children.splice(this.index++,0,n),this.changed=!0}},ao.prototype.addTextblockHacks=function(){for(var e=this.top.children[this.index-1];e instanceof to;)e=e.children[e.children.length-1];if(!e||!(e instanceof no)||/\n$/.test(e.node.text))if(this.index<this.top.children.length&&this.top.children[this.index].matchesHack())this.index++;else{var t=document.createElement("br");this.top.children.splice(this.index++,0,new ro(this.top,Yt,t,null)),this.changed=!0}};var so=It.safari||It.chrome&&63>It.chrome_version,lo={thead:["table"],colgroup:["table"],col:["table","colgroup"],tr:["table","tbody"],td:["table","tbody","tr"],th:["table","tbody","tr"]},co=null,ho={childList:!0,characterData:!0,attributes:!0,subtree:!0,characterDataOldValue:!0},mo=It.ie&&11>=It.ie_version,fo=function(){this.anchorNode=this.anchorOffset=this.focusNode=this.focusOffset=null};fo.prototype.set=function(e){this.anchorNode=e.anchorNode,this.anchorOffset=e.anchorOffset,this.focusNode=e.focusNode,this.focusOffset=e.focusOffset},fo.prototype.eq=function(e){return e.anchorNode==this.anchorNode&&e.anchorOffset==this.anchorOffset&&e.focusNode==this.focusNode&&e.focusOffset==this.focusOffset};var go=function(e,t){var o=this;this.view=e,this.handleDOMChange=t,this.observer=window.MutationObserver&&new window.MutationObserver(function(e){It.ie&&11>=It.ie_version&&e.some(function(e){return"childList"==e.type&&1==e.removedNodes.length&&e.removedNodes[0].parentNode==e.target})?setTimeout(function(){return o.flush(e)},10):o.flush(e)}),this.currentSelection=new fo,this.queue=[],mo&&(this.onCharData=function(t){o.queue.push({target:t.target,type:"characterData",oldValue:t.prevValue}),window.setTimeout(function(){return o.flush()},20)}),this.onSelectionChange=this.onSelectionChange.bind(this),this.suppressingSelectionUpdates=!1};go.prototype.start=function(){this.observer&&this.observer.observe(this.view.dom,ho),mo&&this.view.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.connectSelection()},go.prototype.stop=function(){var e=this,t=this.observer.takeRecords();if(t.length){for(var o=0;o<t.length;o++)e.queue.push(t[o]);window.setTimeout(function(){return e.flush()},20)}this.observer&&this.observer.disconnect(),mo&&this.view.dom.removeEventListener("DOMCharacterDataModified",this.onCharData),this.disconnectSelection()},go.prototype.connectSelection=function(){this.view.dom.ownerDocument.addEventListener("selectionchange",this.onSelectionChange)},go.prototype.disconnectSelection=function(){this.view.dom.ownerDocument.removeEventListener("selectionchange",this.onSelectionChange)},go.prototype.suppressSelectionUpdates=function(){var e=this;this.suppressingSelectionUpdates=!0,setTimeout(function(){return e.suppressingSelectionUpdates=!1},50)},go.prototype.onSelectionChange=function(){return ve(this.view)?this.suppressingSelectionUpdates?me(this.view):void this.flush():void 0},go.prototype.setCurSelection=function(){this.currentSelection.set(this.view.root.getSelection())},go.prototype.ignoreSelectionChange=function(e){if(0==e.rangeCount)return!0;var t=e.getRangeAt(0).commonAncestorContainer,o=this.view.docView.nearestDesc(t);return o&&o.ignoreMutation({type:"selection",target:3==t.nodeType?t.parentNode:t})},go.prototype.flush=function(e){var t=this;if(this.view.docView){e||(e=this.observer.takeRecords()),this.queue.length&&(e=this.queue.concat(e),this.queue.length=0);var o=this.view.root.getSelection(),n=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(o)&&be(this.view)&&!this.ignoreSelectionChange(o),r=-1,d=-1,p=!1;if(this.view.editable)for(var a=0,c;a<e.length;a++)c=t.registerMutation(e[a]),c&&(r=0>r?c.from:l(c.from,r),d=0>d?c.to:s(c.to,d),c.typeOver&&!t.view.composing&&(p=!0));(-1<r||n)&&(-1<r&&this.view.docView.markDirty(r,d),this.handleDOMChange(r,d,p),this.view.docView.dirty?this.view.updateState(this.view.state):!this.currentSelection.eq(o)&&me(this.view))}},go.prototype.registerMutation=function(e){var t=this.view.docView.nearestDesc(e.target);if("attributes"==e.type&&(t==this.view.docView||"contenteditable"==e.attributeName||"style"==e.attributeName&&!e.oldValue&&!e.target.getAttribute("style")))return null;if(!t||t.ignoreMutation(e))return null;if("childList"==e.type){var o=e.previousSibling&&e.previousSibling.parentNode==e.target?Ft(e.previousSibling)+1:0,n=t.localPosFromDOM(e.target,o,-1),r=e.nextSibling&&e.nextSibling.parentNode==e.target?Ft(e.nextSibling):e.target.childNodes.length,d=t.localPosFromDOM(e.target,r,1);return{from:n,to:d}}return"attributes"==e.type?{from:t.posAtStart-t.border,to:t.posAtEnd+t.border}:{from:t.posAtStart,to:t.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}};var uo={},yo={};yo.keydown=function(e,t){e.shiftKey=16==t.keyCode||t.shiftKey,it(e,t)||(e.lastKeyCode=t.keyCode,e.lastKeyCodeTime=Date.now(),e.someProp("handleKeyDown",function(o){return 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q.NodeSelection&&i==e.state.selection.from)&&(this.mightDrag={node:d,pos:i,addAttr:this.target&&!this.target.draggable,setUneditable:this.target&&It.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(){return r.target.setAttribute("contentEditable","false")},20),this.view.domObserver.start()),e.root.addEventListener("mouseup",this.up=this.up.bind(this)),e.root.addEventListener("mousemove",this.move=this.move.bind(this)),We(e,"pointer")};Co.prototype.done=function(){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.draggable=!1),this.mightDrag.setUneditable&&this.target.removeAttribute("contentEditable"),this.view.domObserver.start()),this.view.mouseDown=null},Co.prototype.up=function(e){if(this.done(),!!this.view.dom.contains(3==e.target.nodeType?e.target.parentNode:e.target)){var t=this.pos;this.view.state.doc!=this.startDoc&&(t=this.view.posAtCoords(Ge(e))),this.allowDefault||!t?We(this.view,"pointer"):tt(this.view,t.pos,t.inside,e,this.selectNode)?e.preventDefault():this.flushed||It.chrome&&!(this.view.state.selection instanceof q.TextSelection)&&(t.pos==this.view.state.selection.from||t.pos==this.view.state.selection.to)?(Ye(this.view,q.Selection.near(this.view.state.doc.resolve(t.pos)),"pointer"),e.preventDefault()):We(this.view,"pointer")}},Co.prototype.move=function(e){!this.allowDefault&&(4<Rt(this.event.x-e.clientX)||4<Rt(this.event.y-e.clientY))&&(this.allowDefault=!0),We(this.view,"pointer")},uo.touchdown=function(e){dt(e),We(e,"pointer")},uo.contextmenu=function(e){return dt(e)};var vo=It.android?5e3:-1;yo.compositionstart=yo.compositionupdate=function(e){if(!e.composing){e.domObserver.flush();var t=e.state,o=t.selection.$from;if(t.selection.empty&&(t.storedMarks||!o.textOffset&&o.parentOffset&&o.nodeBefore.marks.some(function(e){return!1===e.type.spec.inclusive})))e.markCursor=e.state.storedMarks||o.marks(),at(e,!0),e.markCursor=null;else if(at(e),It.gecko&&t.selection.empty&&o.parentOffset&&!o.textOffset&&o.nodeBefore.marks.length)for(var n=e.root.getSelection(),r=n.focusNode,d=n.focusOffset,i;r&&1==r.nodeType&&0!=d;)if(i=0>d?r.lastChild:r.childNodes[d-1],3==i.nodeType){n.collapse(i,i.nodeValue.length);break}else r=i,d=-1;e.composing=!0}pt(e,vo)},yo.compositionend=function(e,t){e.composing&&(e.composing=!1,e.compositionEndedAt=t.timeStamp,pt(e,20))};var bo=It.ie&&15>It.ie_version||It.ios&&604>It.webkit_version;uo.copy=yo.cut=function(t,o){var e=t.state.selection,n="cut"==o.type;if(!e.empty){var r=bo?null:o.clipboardData,d=e.content(),i=Re(t,d),p=i.dom,a=i.text;r?(o.preventDefault(),r.clearData(),r.setData("text/html",p.innerHTML),r.setData("text/plain",a)):st(t,p),n&&t.dispatch(t.state.tr.deleteSelection().scrollIntoView().setMeta("uiEvent","cut"))}},yo.paste=function(t,o){var e=bo?null:o.clipboardData;e&&(ht(t,e.getData("text/plain"),e.getData("text/html"),o)||0<e.files.length)?o.preventDefault():ct(t,o)};var wo=function(e,t){this.slice=e,this.move=t},xo=It.mac?"altKey":"ctrlKey";for(var ko in uo.dragstart=function(t,o){var e=t.mouseDown;if(e&&e.done(),!!o.dataTransfer){var n=t.state.selection,r=n.empty?null:t.posAtCoords(Ge(o));if(r&&r.pos>=n.from&&r.pos<=(n instanceof q.NodeSelection?n.to-1:n.to));else if(e&&e.mightDrag)t.dispatch(t.state.tr.setSelection(q.NodeSelection.create(t.state.doc,e.mightDrag.pos)));else if(o.target&&1==o.target.nodeType){var d=t.docView.nearestDesc(o.target,!0);if(!d||!d.node.type.spec.draggable||d==t.docView)return;t.dispatch(t.state.tr.setSelection(q.NodeSelection.create(t.state.doc,d.posBefore)))}var i=t.state.selection.content(),p=Re(t,i),a=p.dom,s=p.text;o.dataTransfer.clearData(),o.dataTransfer.setData(bo?"Text":"text/html",a.innerHTML),bo||o.dataTransfer.setData("text/plain",s),t.dragging=new wo(i,!o[xo])}},uo.dragend=function(e){window.setTimeout(function(){return e.dragging=null},50)},yo.dragover=yo.dragenter=function(t,o){return o.preventDefault()},yo.drop=function(t,o){var e=t.dragging;if(t.dragging=null,!!o.dataTransfer){var n=t.posAtCoords(Ge(o));if(n){var r=t.state.doc.resolve(n.pos);if(r){var d=e&&e.slice||Ie(t,o.dataTransfer.getData(bo?"Text":"text/plain"),bo?null:o.dataTransfer.getData("text/html"),!1,r);if(d&&(o.preventDefault(),!t.someProp("handleDrop",function(n){return n(t,o,d,e&&e.move)}))){var i=d?T.dropPoint(t.state.doc,r.pos,d):r.pos;null==i&&(i=r.pos);var p=t.state.tr;e&&e.move&&p.deleteSelection();var a=p.mapping.map(i),s=0==d.openStart&&0==d.openEnd&&1==d.content.childCount,l=p.doc;if(s?p.replaceRangeWith(a,a,d.content.firstChild):p.replaceRange(a,a,d),!p.doc.eq(l)){var c=p.doc.resolve(a);s&&q.NodeSelection.isSelectable(d.content.firstChild)&&c.nodeAfter&&c.nodeAfter.sameMarkup(d.content.firstChild)?p.setSelection(new q.NodeSelection(c)):p.setSelection(Ce(t,c,p.doc.resolve(p.mapping.map(i)))),t.focus(),t.dispatch(p.setMeta("uiEvent","drop"))}}}}}},uo.focus=function(e){e.focused||(e.domObserver.stop(),e.dom.classList.add("ProseMirror-focused"),e.domObserver.start(),e.focused=!0)},uo.blur=function(e){e.focused&&(e.domObserver.stop(),e.dom.classList.remove("ProseMirror-focused"),e.domObserver.start(),e.focused=!1)},uo.beforeinput=function(e,t){if(It.chrome&&It.android&&"deleteContentBackward"==t.inputType){var o=e.domChangeCount;setTimeout(function(){if(e.domChangeCount==o&&(e.dom.blur(),e.focus(),!e.someProp("handleKeyDown",function(t){return t(e,i(8,"Backspace"))}))){var t=e.state.selection,n=t.$cursor;n&&0<n.pos&&e.dispatch(e.state.tr.delete(n.pos-1,n.pos).scrollIntoView())}},50)}},yo)uo[ko]=yo[ko];var Mo=function(e,t){this.spec=t||Ro,this.side=this.spec.side||0,this.toDOM=e};Mo.prototype.map=function(e,t,o,n){var r=e.mapResult(t.from+n,0>this.side?-1:1),d=r.pos,i=r.deleted;return i?null:new Oo(d-o,d-o,this)},Mo.prototype.valid=function(){return!0},Mo.prototype.eq=function(e){return this==e||e instanceof Mo&&(this.spec.key&&this.spec.key==e.spec.key||this.toDOM==e.toDOM&&mt(this.spec,e.spec))};var To=function(e,t){this.spec=t||Ro,this.attrs=e};To.prototype.map=function(e,t,o,n){var r=e.map(t.from+n,this.spec.inclusiveStart?-1:1)-o,d=e.map(t.to+n,this.spec.inclusiveEnd?1:-1)-o;return r>=d?null:new Oo(r,d,this)},To.prototype.valid=function(e,t){return t.from<t.to},To.prototype.eq=function(e){return this==e||e instanceof To&&mt(this.attrs,e.attrs)&&mt(this.spec,e.spec)},To.is=function(e){return e.type instanceof To};var No=function(e,t){this.spec=t||Ro,this.attrs=e};No.prototype.map=function(e,t,o,n){var r=e.mapResult(t.from+n,1);if(r.deleted)return null;var d=e.mapResult(t.to+n,-1);return d.deleted||d.pos<=r.pos?null:new Oo(r.pos-o,d.pos-o,this)},No.prototype.valid=function(e,t){var o=e.content.findIndex(t.from),n=o.index,r=o.offset;return r==t.from&&r+e.child(n).nodeSize==t.to},No.prototype.eq=function(e){return this==e||e instanceof No&&mt(this.attrs,e.attrs)&&mt(this.spec,e.spec)};var Oo=function(e,t,o){this.from=e,this.to=t,this.type=o},Ao={spec:{}};Oo.prototype.copy=function(e,t){return new Oo(e,t,this.type)},Oo.prototype.eq=function(e){return this.type.eq(e.type)&&this.from==e.from&&this.to==e.to},Oo.prototype.map=function(e,t,o){return this.type.map(e,this,t,o)},Oo.widget=function(e,t,o){return new Oo(e,e,new Mo(t,o))},Oo.inline=function(e,t,o,n){return new Oo(e,t,new To(o,n))},Oo.node=function(e,t,o,n){return new Oo(e,t,new No(o,n))},Ao.spec.get=function(){return this.type.spec},Object.defineProperties(Oo.prototype,Ao);var Do=[],Ro={},Io=function(e,t){this.local=e&&e.length?e:Do,this.children=t&&t.length?t:Do};Io.create=function(e,t){return t.length?Ct(t,e,0,Ro):Po},Io.prototype.find=function(e,t,o){var n=[];return this.findInner(null==e?0:e,null==t?1e9:t,n,0,o),n},Io.prototype.findInner=function(e,t,o,n,r){for(var d=this,p=0,a;p<this.local.length;p++)a=d.local[p],a.from<=t&&a.to>=e&&(!r||r(a.spec))&&o.push(a.copy(a.from+n,a.to+n));for(var s=0;s<this.children.length;s+=3)if(d.children[s]<t&&d.children[s+1]>e){var l=d.children[s]+1;d.children[s+2].findInner(e-l,t-l,o,n+l,r)}},Io.prototype.map=function(e,t,o){return this==Po||0==e.maps.length?this:this.mapInner(e,t,0,0,o||Ro)},Io.prototype.mapInner=function(e,t,o,n,r){for(var d=this,p=0,a,s;p<this.local.length;p++)s=d.local[p].map(e,o,n),s&&s.type.valid(t,s)?(a||(a=[])).push(s):r.onRemove&&r.onRemove(d.local[p].spec);return this.children.length?ft(this.children,a,e,t,o,n,r):a?new Io(a.sort(vt)):Po},Io.prototype.add=function(e,t){return t.length?this==Po?Io.create(e,t):this.addInner(e,t,0):this},Io.prototype.addInner=function(e,t,o){var n=this,r=0,d;e.forEach(function(e,i){var p=i+o,a;if(a=yt(t,e,p)){for(d||(d=n.children.slice());r<d.length&&d[r]<i;)r+=3;d[r]==i?d[r+2]=d[r+2].addInner(e,a,p+1):d.splice(r,0,i,i+e.nodeSize,Ct(a,e,p+1,Ro)),r+=3}});var i=gt(r?St(t):t,-o);return new Io(i.length?this.local.concat(i).sort(vt):this.local,d||this.children)},Io.prototype.remove=function(e){return 0==e.length||this==Po?this:this.removeInner(e,0)},Io.prototype.removeInner=function(e,t){for(var o=this,n=this.children,r=this.local,d=0;d<n.length;d+=3){for(var p=void 0,a=n[d]+t,s=n[d+1]+t,l=0,c=void 0;l<e.length;l++)(c=e[l])&&c.from>a&&c.to<s&&(e[l]=null,(p||(p=[])).push(c));if(p){n==o.children&&(n=o.children.slice());var h=n[d+2].removeInner(p,a+1);h==Po?(n.splice(d,3),d-=3):n[d+2]=h}}if(r.length)for(var m=0,f=void 0;m<e.length;m++)if(f=e[m])for(var g=0;g<r.length;g++)r[g].type.eq(f.type)&&(r==o.local&&(r=o.local.slice()),r.splice(g--,1));return n==this.children&&r==this.local?this:r.length||n.length?new Io(r,n):Po},Io.prototype.forChild=function(e,t){var o=this;if(this==Po)return this;if(t.isLeaf)return Io.empty;for(var n=0,r,d;n<this.children.length;n+=3)if(o.children[n]>=e){o.children[n]==e&&(r=o.children[n+2]);break}for(var p=e+1,a=p+t.content.size,c=0,h;c<this.local.length;c++)if(h=o.local[c],h.from<a&&h.to>p&&h.type instanceof To){var m=s(p,h.from)-p,f=l(a,h.to)-p;m<f&&(d||(d=[])).push(h.copy(m,f))}if(d){var g=new Io(d.sort(vt));return r?new Eo([g,r]):g}return r||Po},Io.prototype.eq=function(e){var t=this;if(this==e)return!0;if(!(e instanceof Io)||this.local.length!=e.local.length||this.children.length!=e.children.length)return!1;for(var o=0;o<this.local.length;o++)if(!t.local[o].eq(e.local[o]))return!1;for(var n=0;n<this.children.length;n+=3)if(t.children[n]!=e.children[n]||t.children[n+1]!=e.children[n+1]||!t.children[n+2].eq(e.children[n+2]))return!1;return!0},Io.prototype.locals=function(e){return bt(this.localsInner(e))},Io.prototype.localsInner=function(e){var t=this;if(this==Po)return Do;if(e.inlineContent||!this.local.some(To.is))return this.local;for(var o=[],n=0;n<this.local.length;n++)t.local[n].type instanceof To||o.push(t.local[n]);return o};var Po=new Io;Io.empty=Po,Io.removeOverlap=bt;var Eo=function(e){this.members=e};Eo.prototype.forChild=function(e,t){var o=this;if(t.isLeaf)return Io.empty;for(var n=[],r=0,d;r<this.members.length;r++)(d=o.members[r].forChild(e,t),d!=Po)&&(d instanceof Eo?n=n.concat(d.members):n.push(d));return Eo.from(n)},Eo.prototype.eq=function(e){var t=this;if(!(e instanceof Eo)||e.members.length!=this.members.length)return!1;for(var o=0;o<this.members.length;o++)if(!t.members[o].eq(e.members[o]))return!1;return!0},Eo.prototype.locals=function e(t){for(var o=this,n=!0,r=0,d,e;r<this.members.length;r++)if(e=o.members[r].localsInner(t),!!e.length)if(!d)d=e;else{n&&(d=d.slice(),n=!1);for(var p=0;p<e.length;p++)d.push(e[p])}return d?bt(n?d:d.sort(vt)):Do},Eo.from=function(e){switch(e.length){case 0:return Po;case 1:return e[0];default:return new Eo(e);}};var $o=function(e,t){this._props=t,this.state=t.state,this.dispatch=this.dispatch.bind(this),this._root=null,this.focused=!1,this.dom=e&&e.mount||document.createElement("div"),e&&(e.appendChild?e.appendChild(this.dom):e.apply?e(this.dom):e.mount&&(this.mounted=!0)),this.editable=Tt(this),this.markCursor=null,this.cursorWrapper=null,Mt(this),this.nodeViews=At(this),this.docView=P(this.state.doc,kt(this),xt(this),this.dom,this),this.lastSelectedViewDesc=null,this.dragging=null,Je(this),this.pluginViews=[],this.updatePluginViews()},zo={props:{},root:{}};zo.props.get=function(){var e=this;if(this._props.state!=this.state){var t=this._props;for(var o in this._props={},t)e._props[o]=t[o];this._props.state=this.state}return this._props},$o.prototype.update=function(e){e.handleDOMEvents!=this._props.handleDOMEvents&&Ke(this),this._props=e,this.updateStateInner(e.state,!0)},$o.prototype.setProps=function(e){var t=this,o={};for(var n in 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o=t.pos;this.editorView.dragging&&this.editorView.dragging.slice&&(o=T.dropPoint(this.editorView.state.doc,o,this.editorView.dragging.slice),null==o&&(o=t.pos)),this.setCursor(o),this.scheduleRemoval(5e3)}},o.prototype.dragend=function(){this.scheduleRemoval(20)},o.prototype.drop=function(){this.scheduleRemoval(20)},o.prototype.dragleave=function(e){e.target!=this.editorView.dom&&this.editorView.dom.contains(e.relatedTarget)||this.setCursor(null)},t.dropCursor=function(e){return void 0===e&&(e={}),new q.Plugin({view:function(t){return new o(t,e)}})}});t(se);for(var le=se.dropCursor,ce={8:"Backspace",9:"Tab",10:"Enter",12:"NumLock",13:"Enter",16:"Shift",17:"Control",18:"Alt",20:"CapsLock",27:"Escape",32:" 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Se=1;24>=Se;Se++)ce[Se+111]="F"+Se;for(var Se=65;90>=Se;Se++)ce[Se]=d(Se+32),he[Se]=d(Se);for(var a in ce)he.hasOwnProperty(a)||(he[a]=ce[a]);var Ce=r;r.base=ce,r.shift=he;var ve=o(function(e,t){function o(e){return e&&"object"==typeof e&&"default"in e?e["default"]:e}function n(e){var t=e.split(/-(?!$)/),o=t[t.length-1];"Space"==o&&(o=" ");for(var n=0,r,d,p,s,l;n<t.length-1;n++)if(l=t[n],/^(cmd|meta|m)$/i.test(l))s=!0;else if(/^a(lt)?$/i.test(l))r=!0;else if(/^(c|ctrl|control)$/i.test(l))d=!0;else if(/^s(hift)?$/i.test(l))p=!0;else if(/^mod$/i.test(l))a?s=!0:d=!0;else throw new Error("Unrecognized modifier name: "+l);return r&&(o="Alt-"+o),d&&(o="Ctrl-"+o),s&&(o="Meta-"+o),p&&(o="Shift-"+o),o}function r(e){var t=Object.create(null);for(var o in e)t[n(o)]=e[o];return t}function d(e,t,o){return t.altKey&&(e="Alt-"+e),t.ctrlKey&&(e="Ctrl-"+e),t.metaKey&&(e="Meta-"+e),!1!==o&&t.shiftKey&&(e="Shift-"+e),e}function i(e){var t=r(e);return function(e,o){var n=p(o),r=1==n.length&&" 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o="vert"==e?0<t?"down":"up":0<t?"right":"left";return function(e,n,r){var d=e.selection,i=0<t?d.$to:d.$from,a=d.empty;if(d instanceof q.TextSelection){if(!r.endOfTextblock(o))return!1;a=!1,i=e.doc.resolve(0<t?i.after():i.before())}var s=p.findFrom(i,t,a);return!!s&&(n&&n(e.tr.setSelection(new p(s))),!0)}}function d(e,t,o){if(e.someProp("editable",function(t){return!1===t(e.state)}))return!1;var n=e.state.doc.resolve(t);if(!p.valid(n))return!1;var r=e.posAtCoords({left:o.clientX,top:o.clientY}),d=r.inside;return!(-1<d&&q.NodeSelection.isSelectable(e.state.doc.nodeAt(d)))&&(e.dispatch(e.state.tr.setSelection(new p(n))),!0)}function i(e){if(!(e.selection instanceof p))return null;var t=document.createElement("div");return t.className="ProseMirror-gapcursor",oe.DecorationSet.create(e.doc,[oe.Decoration.widget(e.selection.head,t,{key:"gapcursor"})])}Object.defineProperty(t,"__esModule",{value:!0});var p=function(e){function t(t){e.call(this,t,t)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.map=function(o,n){var r=o.resolve(n.map(this.head));return t.valid(r)?new t(r):e.near(r)},t.prototype.content=function(){return h.Slice.empty},t.prototype.eq=function(e){return e instanceof t&&e.head==this.head},t.prototype.toJSON=function(){return{type:"gapcursor",pos:this.head}},t.fromJSON=function(e,o){if("number"!=typeof o.pos)throw new RangeError("Invalid input for GapCursor.fromJSON");return new t(e.resolve(o.pos))},t.prototype.getBookmark=function(){return new a(this.anchor)},t.valid=function(e){var t=e.parent;if(t.isTextblock||!o(e)||!n(e))return!1;var r=t.type.spec.allowGapCursor;if(null!=r)return r;var d=t.contentMatchAt(e.index()).defaultType;return d&&d.isTextblock},t.findFrom=function(e,o,n){if(!n&&t.valid(e))return e;for(var 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d(e){if(e.colwidth)return e.colwidth.slice();for(var t=[],o=0;o<e.colspan;o++)t.push(0);return t}function i(e){for(var t=e.depth-1;0<t;t--)if("row"==e.node(t).type.spec.tableRole)return e.node(0).resolve(e.before(t+1));return null}function p(e){for(var t=e.depth-1,o;0<t;t--)if(o=e.node(t).type.spec.tableRole,"cell"===o||"header_cell"===o)return e.node(t);return null}function a(e){for(var t=e.selection.$head,o=t.depth;0<o;o--)if("row"==t.node(o).type.spec.tableRole)return!0;return!1}function c(e){var t=e.selection;return t.$anchorCell?t.$anchorCell.pos>t.$headCell.pos?t.$anchorCell:t.$headCell:t.node&&"cell"==t.node.type.spec.tableRole?t.$anchor:i(t.$head)||m(t.$head)}function m(e){for(var t=e.nodeAfter,o=e.pos,n;t;t=t.firstChild,o++)if(n=t.type.spec.tableRole,"cell"==n||"header_cell"==n)return e.doc.resolve(o);for(var r=e.nodeBefore,d=e.pos,i;r;r=r.lastChild,d--)if(i=r.type.spec.tableRole,"cell"==i||"header_cell"==i)return e.doc.resolve(d-r.nodeSize)}function 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w(e){var t=e.$from,o=e.$to;if(t.pos==o.pos||t.pos<t.pos-6)return!1;for(var n=t.pos,r=o.pos,i=t.depth;0<=i&&!(t.after(i+1)<t.end(i));i--,n++);for(var p=o.depth;0<=p&&!(o.before(p+1)>o.start(p));p--,r--);return n==r&&/row|table/.test(t.node(i).type.spec.tableRole)}function x(e){for(var t=e.$from,o=e.$to,n=t.depth,r,d,p;0<n;n--)if(p=t.node(n),"cell"===p.type.spec.tableRole||"header_cell"===p.type.spec.tableRole){r=p;break}for(var a=o.depth,s;0<a;a--)if(s=o.node(a),"cell"===s.type.spec.tableRole||"header_cell"===s.type.spec.tableRole){d=s;break}return r!==d&&0===o.parentOffset}function k(e,t,o){var n=(t||e).selection,r=(t||e).doc,d,i;if(!(n instanceof q.NodeSelection&&(i=n.node.type.spec.tableRole)))n instanceof q.TextSelection&&w(n)?d=q.TextSelection.create(r,n.from):n instanceof q.TextSelection&&x(n)&&(d=q.TextSelection.create(r,n.$from.start(),n.$from.end()));else if("cell"==i||"header_cell"==i)d=ze.create(r,n.from);else if("row"==i){var p=r.resolve(n.from+1);d=ze.rowSelection(p,p)}else 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h=o.nodeAt(c),m=t.colCount(c),f=e.mapping.slice(p).map(c+n);e.setNodeMarkup(f,null,C(h.attrs,i-m,h.attrs.colspan-(i-m))),e.insert(f+h.nodeSize,h.type.createAndFill(C(h.attrs,0,i-m))),s+=h.attrs.rowspan-1}}return a}function z(e,t,o,n,r){function d(){i=o?m.doc.nodeAt(o-1):m.doc,p=Ee.get(i),f=m.mapping.maps.length}var i=o?e.doc.nodeAt(o-1):e.doc,p=Ee.get(i),a=n.top,s=n.left,l=s+r.width,c=a+r.height,m=e.tr,f=0;P(m,p,i,o,l,c,f)&&d(),E(m,p,i,o,s,l,a,f)&&d(),E(m,p,i,o,s,l,c,f)&&d(),$(m,p,i,o,a,c,s,f)&&d(),$(m,p,i,o,a,c,l,f)&&d();for(var g=a;g<c;g++){var u=p.positionAt(g,s,i),y=p.positionAt(g,l,i);m.replace(m.mapping.slice(f).map(u+o),m.mapping.slice(f).map(y+o),new h.Slice(r.rows[g-a],0,0))}d(),m.setSelection(new ze(m.doc.resolve(o+p.positionAt(a,s,i)),m.doc.resolve(o+p.positionAt(c-1,l-1,i)))),t(m)}function F(e,t,o){return!o.eq(e.selection)&&(t&&t(e.tr.setSelection(o).scrollIntoView()),!0)}function B(e,t){return function(o,n,r){var d=o.selection;if(d instanceof ze)return 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o=e.posAtCoords({left:t.clientX,top:t.clientY});return o?o?i(e.state.doc.resolve(o.pos)):null:null}function U(t,o,n,r){var d=t.childCount,p=o.childCount;outer:for(var a=0,s=0,c;a<p;a++){c=o.child(a);for(var h=s,m=l(d,a+3);h<m;h++)if(t.child(h)==c){s=h+1,n+=c.nodeSize;continue outer}r(c,n),s<d&&t.child(s).sameMarkup(c)?U(t.child(s),c,n+1,r):c.nodesBetween(0,c.content.size,r,n+1),n+=c.nodeSize}}function G(e,t){var o=function(t,o){"table"==t.type.spec.tableRole&&(n=X(e,t,o,n))},n;return t?t.doc!=e.doc&&U(t.doc,e.doc,0,o):e.doc.descendants(o),n}function X(e,t,o,n){var r=Ee.get(t);if(!r.problems)return n;n||(n=e.tr);for(var d=[],p=0;p<r.height;p++)d.push(0);for(var a=0,s;a<r.problems.length;a++)if(s=r.problems[a],"collision"==s.type){for(var l=t.nodeAt(s.pos),c=0;c<l.attrs.rowspan;c++)d[s.row+c]+=s.n;n.setNodeMarkup(n.mapping.map(o+1+s.pos),null,C(l.attrs,l.attrs.colspan-s.n,s.n))}else if("missing"==s.type)d[s.row]+=s.n;else if("overlong_rowspan"==s.type){var h=t.nodeAt(s.pos);n.setNodeMarkup(n.mapping.map(o+1+s.pos),null,S(h.attrs,"rowspan",h.attrs.rowspan-s.n))}else if("colwidth mismatch"==s.type){var m=t.nodeAt(s.pos);n.setNodeMarkup(n.mapping.map(o+1+s.pos),null,S(m.attrs,"colwidth",s.colwidth))}for(var f=0,g,u;f<d.length;f++)d[f]&&(null==g&&(g=f),u=f);for(var y=0,v=o+1;y<r.height;y++){var b=t.child(y),w=v+b.nodeSize,x=d[y];if(0<x){var k="cell";b.firstChild&&(k=b.firstChild.type.spec.tableRole);for(var M=[],T=0;T<x;T++)M.push(O(e.schema)[k].createAndFill());var N=(0==y||g==y-1)&&u==y?v+1:w-1;n.insert(n.mapping.map(N),M)}v=w}return n}function Q(e){var t=e.selection,o=c(e),n=o.node(-1),r=o.start(-1),d=Ee.get(n),i;return i=t instanceof ze?d.rectBetween(t.$anchorCell.pos-r,t.$headCell.pos-r):d.findCell(o.pos-r),i.tableStart=r,i.map=d,i.table=n,i}function Y(e,t,o){for(var n=O(t.type.schema).header_cell,r=0;r<e.height;r++)if(t.nodeAt(e.map[o+r*e.width]).type!=n)return!1;return!0}function Z(e,t,o){var n=t.map,r=t.tableStart,d=t.table,i=0<o?-1:0;Y(n,d,o+i)&&(i=0==o||o==n.width?null:0);for(var p=0,a;p<n.height;p++)if(a=p*n.width+o,0<o&&o<n.width&&n.map[a-1]==n.map[a]){var s=n.map[a],l=d.nodeAt(s);e.setNodeMarkup(e.mapping.map(r+s),null,v(l.attrs,o-n.colCount(s))),p+=l.attrs.rowspan-1}else{var c=null==i?O(d.type.schema).cell:d.nodeAt(n.map[a+i]).type,h=n.positionAt(p,o,d);e.insert(e.mapping.map(r+h),c.createAndFill())}return e}function ee(e,t,o){for(var n=t.map,r=t.table,d=t.tableStart,i=e.mapping.maps.length,p=0;p<n.height;){var a=p*n.width+o,s=n.map[a],l=r.nodeAt(s);if(0<o&&n.map[a-1]==s||o<n.width-1&&n.map[a+1]==s)e.setNodeMarkup(e.mapping.slice(i).map(d+s),null,C(l.attrs,o-n.colCount(s)));else{var c=e.mapping.slice(i).map(d+s);e.delete(c,c+l.nodeSize)}p+=l.attrs.rowspan}}function te(e,t){if(!a(e))return!1;if(t){var o=Q(e),n=e.tr;if(0==o.left&&o.right==o.map.width)return!1;for(var r=o.right-1;;r--){if(ee(n,o,r),r==o.left)break;o.table=o.tableStart?n.doc.nodeAt(o.tableStart-1):n.doc,o.map=Ee.get(o.table)}t(n)}return!0}function ne(e,t,o){for(var n=O(t.type.schema).header_cell,r=0;r<e.width;r++)if(t.nodeAt(e.map[r+o*e.width]).type!=n)return!1;return!0}function re(e,t,o){for(var n=t.map,r=t.tableStart,d=t.table,p=r,a=0;a<o;a++)p+=d.child(a).nodeSize;var s=[],l=0<o?-1:0;ne(n,d,o+l)&&(l=0==o||o==n.height?null:0);for(var c=0,h=n.width*o;c<n.width;c++,h++)if(0<o&&o<n.height&&n.map[h]==n.map[h-n.width]){var m=n.map[h],f=d.nodeAt(m).attrs;e.setNodeMarkup(r+m,null,S(f,"rowspan",f.rowspan+1)),c+=f.colspan-1}else{var g=null==l?O(d.type.schema).cell:d.nodeAt(n.map[h+l*n.width]).type;s.push(g.createAndFill())}return e.insert(p,O(d.type.schema).row.create(null,s)),e}function de(e,t,o){for(var n=t.map,r=t.table,d=t.tableStart,p=0,a=0;a<o;a++)p+=r.child(a).nodeSize;var s=p+r.child(o).nodeSize,l=e.mapping.maps.length;e.delete(p+d,s+d);for(var c=0,h=o*n.width,m;c<n.width;c++,h++)if(m=n.map[h],0<o&&m==n.map[h-n.width]){var f=r.nodeAt(m).attrs;e.setNodeMarkup(e.mapping.slice(l).map(m+d),null,S(f,"rowspan",f.rowspan-1)),c+=f.colspan-1}else if(o<n.width&&m==n.map[h+n.width]){var g=r.nodeAt(m),u=g.type.create(S(g.attrs,"rowspan",g.attrs.rowspan-1),g.content),y=n.positionAt(o+1,c,r);e.insert(e.mapping.slice(l).map(d+y),u),c+=g.attrs.colspan-1}}function ie(e,t){if(!a(e))return!1;if(t){var o=Q(e),n=e.tr;if(0==o.top&&o.bottom==o.map.height)return!1;for(var r=o.bottom-1;;r--){if(de(n,o,r),r==o.top)break;o.table=o.tableStart?n.doc.nodeAt(o.tableStart-1):n.doc,o.map=Ee.get(o.table)}t(n)}return!0}function pe(e){var t=e.content;return 1==t.childCount&&t.firstChild.isTextblock&&0==t.firstChild.childCount}function ae(e,t){for(var o=e.width,n=e.height,r=e.map,d=t.top*o+t.left,p=d,a=(t.bottom-1)*o+t.left,s=d+(t.right-t.left-1),l=t.top;l<t.bottom;l++){if(0<t.left&&r[p]==r[p-1]||t.right<o&&r[s]==r[s+1])return!0;p+=o,s+=o}for(var c=t.left;c<t.right;c++){if(0<t.top&&r[d]==r[d-o]||t.bottom<n&&r[a]==r[a+o])return!0;d++,a++}return!1}function se(e){return function(t,o){var n=t.selection,r,d;if(!(n instanceof ze)){if(r=p(n.$from),!r)return!1;d=i(n.$from).pos}else{if(n.$anchorCell.pos!=n.$headCell.pos)return!1;r=n.$anchorCell.nodeAfter,d=n.$anchorCell.pos}if(1==r.attrs.colspan&&1==r.attrs.rowspan)return!1;if(o){var a=r.attrs,s=[],l=a.colwidth;1<a.rowspan&&(a=S(a,"rowspan",1)),1<a.colspan&&(a=S(a,"colspan",1));for(var c=Q(t),h=t.tr,m=0;m<c.right-c.left;m++)s.push(l?S(a,"colwidth",l&&l[m]?[l[m]]:null):a);for(var f=c.top,g,u;f<c.bottom;f++){u=c.map.positionAt(f,c.left,c.table),f==c.top&&(u+=r.nodeSize);for(var y=c.left,C=0;y<c.right;y++,C++)(y!=c.left||f!=c.top)&&h.insert(g=h.mapping.map(u+c.tableStart,1),e({node:r,row:f,col:y}).createAndFill(s[C]))}h.setNodeMarkup(d,e({node:r,row:c.top,col:c.left}),s[0]),n instanceof ze&&h.setSelection(new ze(h.doc.resolve(n.$anchorCell.pos),g&&h.doc.resolve(g))),o(h)}return!0}}function le(e){return function(t,o){if(!a(t))return!1;if(o){for(var n=O(t.schema),r=Q(t),d=t.tr,p=r.map.cellsInRect("column"==e?new Pe(r.left,0,r.right,r.map.height):"row"==e?new Pe(0,r.top,r.map.width,r.bottom):r),s=p.map(function(e){return r.table.nodeAt(e)}),l=0;l<p.length;l++)s[l].type==n.header_cell&&d.setNodeMarkup(r.tableStart+p[l],n.cell,s[l].attrs);if(0==d.steps.length)for(var c=0;c<p.length;c++)d.setNodeMarkup(r.tableStart+p[c],n.header_cell,s[c].attrs);o(d)}return!0}}function ce(e,t,o){for(var n=t.map.cellsInRect({left:0,top:0,right:"row"==e?t.map.width:1,bottom:"column"==e?t.map.height:1}),r=0,d;r<n.length;r++)if(d=t.table.nodeAt(n[r]),d&&d.type!==o.header_cell)return!1;return!0}function he(e,t){return t=t||{useDeprecatedLogic:!1},t.useDeprecatedLogic?le(e):function(t,o){if(!a(t))return!1;if(o){var n=O(t.schema),r=Q(t),d=t.tr,i=ce("row",r,n),p=ce("column",r,n),s="column"===e?i:"row"==e&&p,l=s?1:0,c="column"==e?new Pe(0,l,1,r.map.height):"row"==e?new 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C=s.nextSibling;s.parentNode.removeChild(s),s=C}a?(o.style.width=p+"px",o.style.minWidth=""):(o.style.width="",o.style.minWidth=p+"px")}function ge(e,t,o,n,r){var d=We.getState(e.state);if(!d.dragging){var i=Ce(t.target),p=-1;if(i){var a=i.getBoundingClientRect(),s=a.left,l=a.right;t.clientX-s<=o?p=be(e,t,"left"):l-t.clientX<=o&&(p=be(e,t,"right"))}if(p!=d.activeHandle){if(!r&&-1!==p){var c=e.state.doc.resolve(p),h=c.node(-1),m=Ee.get(h),f=c.start(-1),g=m.colCount(c.pos-f)+c.nodeAfter.attrs.colspan-1;if(g==m.width-1)return}xe(e,p)}}}function ue(e){var t=We.getState(e.state);-1<t.activeHandle&&!t.dragging&&xe(e,-1)}function ye(e,t,o){function n(t){window.removeEventListener("mouseup",n),window.removeEventListener("mousemove",r);var d=We.getState(e.state);d.dragging&&(ke(e,d.activeHandle,we(d.dragging,t,o)),e.dispatch(e.state.tr.setMeta(We,{setDragging:null})))}function r(t){if(!t.which)return n(t);var r=We.getState(e.state),d=we(r.dragging,t,o);Me(e,r.activeHandle,d,o)}var d=We.getState(e.state);if(-1==d.activeHandle||d.dragging)return!1;var i=e.state.doc.nodeAt(d.activeHandle),p=Se(e,d.activeHandle,i.attrs);return e.dispatch(e.state.tr.setMeta(We,{setDragging:{startX:t.clientX,startWidth:p}})),window.addEventListener("mouseup",n),window.addEventListener("mousemove",r),t.preventDefault(),!0}function Se(e,t,o){var n=o.colspan,r=o.colwidth,d=r&&r[r.length-1];if(d)return d;var p=e.domAtPos(t),a=p.node.childNodes[p.offset],s=a.offsetWidth,l=n;if(r)for(var c=0;c<n;c++)r[c]&&(s-=r[c],l--);return s/l}function Ce(e){for(;e&&"TD"!=e.nodeName&&"TH"!=e.nodeName;)e=e.classList.contains("ProseMirror")?null:e.parentNode;return e}function be(e,t,o){var n=e.posAtCoords({left:t.clientX,top:t.clientY}),r=n.pos,d=i(e.state.doc.resolve(r));if(!d)return-1;if("right"==o)return d.pos;var p=Ee.get(d.node(-1)),a=d.start(-1),s=p.map.indexOf(d.pos-a);return 0==s%p.width?-1:a+p.map[s-1]}function we(e,t,o){var n=t.clientX-e.startX;return s(o,e.startWidth+n)}function xe(e,t){e.dispatch(e.state.tr.setMeta(We,{setHandle:t}))}function ke(e,t,o){for(var n=e.state.doc.resolve(t),r=n.node(-1),d=Ee.get(r),i=n.start(-1),p=d.colCount(n.pos-i)+n.nodeAfter.attrs.colspan-1,a=e.state.tr,s=0,l;s<d.height;s++)if(l=s*d.width+p,!(s&&d.map[l]==d.map[l-d.width])){var c=d.map[l],h=r.nodeAt(c),m=h.attrs,f=1==m.colspan?0:p-d.colCount(c);if(!(m.colwidth&&m.colwidth[f]==o)){var g=m.colwidth?m.colwidth.slice():Te(m.colspan);g[f]=o,a.setNodeMarkup(i+c,null,S(m,"colwidth",g))}}a.docChanged&&e.dispatch(a)}function Me(e,t,o,n){for(var r=e.state.doc.resolve(t),d=r.node(-1),i=r.start(-1),p=Ee.get(d).colCount(r.pos-i)+r.nodeAfter.attrs.colspan-1,a=e.domAtPos(r.start(-1)).node;"TABLE"!=a.nodeName;)a=a.parentNode;fe(d,a.firstChild,a,n,p,o)}function Te(e){for(var t=[],o=0;o<e;o++)t.push(0);return t}function Ne(e,t){for(var o=[],n=e.doc.resolve(t),r=n.node(-1),d=Ee.get(r),i=n.start(-1),p=d.colCount(n.pos-i)+n.nodeAfter.attrs.colspan,a=0,s;a<d.height;a++)if(s=p+a*d.width-1,(p==d.width||d.map[s]!=d.map[s+1])&&(0==a||d.map[s-1]!=d.map[s-1-d.width])){var l=d.map[s],c=i+l+r.nodeAt(l).nodeSize-1,h=document.createElement("div");h.className="column-resize-handle",o.push(oe.Decoration.widget(c,h))}return oe.DecorationSet.create(e.doc,o)}Object.defineProperty(t,"__esModule",{value:!0});var Oe,Ae;if("undefined"!=typeof WeakMap){var De=new WeakMap;Oe=function(e){return De.get(e)},Ae=function(e,t){return De.set(e,t),t}}else{var Re=[],Ie=0;Oe=function(e){for(var t=0;t<Re.length;t+=2)if(Re[t]==e)return Re[t+1]},Ae=function(e,t){return 10==Ie&&(Ie=0),Re[Ie++]=e,Re[Ie++]=t}}var Pe=function(e,t,o,n){this.left=e,this.top=t,this.right=o,this.bottom=n},Ee=function(e,t,o,n){this.width=e,this.height=t,this.map=o,this.problems=n};Ee.prototype.findCell=function(e){for(var t=this,o=0,n;o<this.map.length;o++)if(n=t.map[o],n==e){for(var r=o%t.width,d=0|o/t.width,p=r+1,a=d+1,s=1;p<this.width&&this.map[o+s]==n;s++)p++;for(var l=1;a<this.height&&this.map[o+this.width*l]==n;l++)a++;return new Pe(r,d,p,a)}throw new RangeError("No cell with offset "+e+" found")},Ee.prototype.colCount=function(e){for(var t=this,o=0;o<this.map.length;o++)if(t.map[o]==e)return o%t.width;throw new RangeError("No cell with offset "+e+" found")},Ee.prototype.nextCell=function(e,t,o){var n=this.findCell(e),r=n.left,d=n.right,i=n.top,p=n.bottom;return"horiz"==t?(0>o?0==r:d==this.width)?null:this.map[i*this.width+(0>o?r-1:d)]:(0>o?0==i:p==this.height)?null:this.map[r+this.width*(0>o?i-1:p)]},Ee.prototype.rectBetween=function(e,t){var o=this.findCell(e),n=o.left,r=o.right,d=o.top,i=o.bottom,p=this.findCell(t),a=p.left,c=p.right,h=p.top,m=p.bottom;return new Pe(l(n,a),l(d,h),s(r,c),s(i,m))},Ee.prototype.cellsInRect=function(e){for(var t=this,o=[],n={},r=e.top;r<e.bottom;r++)for(var 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Fe(e.map(this.anchor),e.map(this.head))},Fe.prototype.resolve=function(e){var t=e.resolve(this.anchor),o=e.resolve(this.head);return"row"==t.parent.type.spec.tableRole&&"row"==o.parent.type.spec.tableRole&&t.index()<t.parent.childCount&&o.index()<o.parent.childCount&&u(t,o)?new ze(t,o):q.Selection.near(o,1)};var 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vt=Ct.tableEditing,bt=Ct.fixTables,wt=Ct.handlePaste,xt=Ct.cellAround,kt=Ct.isInTable,Mt=Ct.selectionCell,Tt=Ct.moveCellForward,Nt=Ct.inSameTable,Ot=Ct.findCell,At=Ct.colCount,Dt=Ct.nextCell,Rt=Ct.tableNodes,It=Ct.CellSelection,Pt=Ct.TableMap,Et=Ct.columnResizing,$t=Ct.columnResizingPluginKey,zt=Ct.updateColumnsOnResize,Ft=Ct.__pastedCells,Bt=Ct.__insertCells,_t=Ct.__clipCells,Vt=Ct.addColumn,Lt=Ct.addColumnBefore,Jt=Ct.addColumnAfter,Wt=Ct.removeColumn,jt=Ct.deleteColumn,Kt=Ct.addRow,qt=Ct.addRowBefore,Ht=Ct.addRowAfter,Ut=Ct.removeRow,Gt=Ct.deleteRow,Xt=Ct.mergeCells,Qt=Ct.splitCell,Yt=Ct.splitCellWithType,Zt=Ct.setCellAttr,eo=Ct.toggleHeader,to=Ct.toggleHeaderRow,oo=Ct.toggleHeaderColumn,no=Ct.toggleHeaderCell,ro=Ct.goToNextCell,io=Ct.deleteTable,po=o(function(e,t){function o(e){if(Array.isArray(e)){for(var t=0,o=Array(e.length);t<e.length;t++)o[t]=e[t];return o}return Array.from(e)}Object.defineProperty(t,"__esModule",{value:!0});var n=function(e,t){return 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r=this.left.length;return!(t<r&&!1===this.left.forEachInner(e,t,l(o,r),n))&&!(o>r&&!1===this.right.forEachInner(e,s(t-r,0),l(this.length,o)-r,n+r))&&void 0},t.prototype.forEachInvertedInner=function(e,t,o,n){var r=this.left.length;return!(t>r&&!1===this.right.forEachInvertedInner(e,t-r,s(o,r)-r,n+r))&&!(o<r&&!1===this.left.forEachInvertedInner(e,l(t,r),o,n))&&void 0},t.prototype.sliceInner=function(e,t){if(0==e&&t==this.length)return this;var o=this.left.length;return t<=o?this.left.slice(e,t):e>=o?this.right.slice(e-o,t-o):this.left.slice(e,o).append(this.right.slice(0,t-o))},t.prototype.leafAppend=function(e){var o=this.right.leafAppend(e);if(o)return new t(this.left,o)},t.prototype.leafPrepend=function(e){var o=this.left.leafPrepend(e);if(o)return new t(o,this.right)},t.prototype.appendInner=function(e){return this.left.depth>=s(this.right.depth,e.depth)+1?new t(this.left,new t(this.right,e)):new t(this,e)},t}(On),Rn=On,In=o(function(e,t){function o(e){return e&&"object"==typeof 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y}Object.defineProperty(t,"__esModule",{value:!0});var h=o(Rn),m=function(e,t){this.items=e,this.eventCount=t};m.prototype.popEvent=function(e,t){var o=this;if(0==this.eventCount)return null;for(var n=this.items.length,r;;n--)if(r=o.items.get(n-1),r.selection){--n;break}var d,p;t&&(d=this.remapping(n,this.items.length),p=d.maps.length);var a=e.tr,s=[],l=[],c,h;return this.items.forEach(function(e,t){if(!e.step)return d||(d=o.remapping(n,t+1),p=d.maps.length),p--,void l.push(e);if(d){l.push(new f(e.map));var r=e.step.map(d.slice(p)),i;r&&a.maybeStep(r).doc&&(i=a.mapping.maps[a.mapping.maps.length-1],s.push(new f(i,null,null,s.length+l.length))),p--,i&&d.appendMap(i,p)}else a.maybeStep(e.step);return e.selection?(c=d?e.selection.map(d.slice(p)):e.selection,h=new m(o.items.slice(0,n).append(l.reverse().concat(s)),o.eventCount-1),!1):void 0},this.items.length,0),{remaining:h,transform:a,selection:c}},m.prototype.addTransform=function(e,t,o,r){for(var d=[],p=this.eventCount,a=this.items,s=!r&&a.length?a.get(a.length-1):null,l=0;l<e.steps.length;l++){var c=e.steps[l].invert(e.docs[l]),h=new f(e.mapping.maps[l],c,t),g=void 0;(g=s&&s.merge(h))&&(h=g,l?d.pop():a=a.slice(0,a.length-1)),d.push(h),t&&(p++,t=null),r||(s=h)}var y=p-o.depth;return y>u&&(a=n(a,y),p-=y),new m(a.append(d),p)},m.prototype.remapping=function(e,t){var o=new T.Mapping;return this.items.forEach(function(t,n){var r=null!=t.mirrorOffset&&n-t.mirrorOffset>=e?r=o.maps.length-t.mirrorOffset:null;o.appendMap(t.map,r)},e,t),o},m.prototype.addMaps=function(e){return 0==this.eventCount?this:new m(this.items.append(e.map(function(e){return new f(e)})),this.eventCount)},m.prototype.rebased=function(e,t){if(!this.eventCount)return this;var o=[],n=s(0,this.items.length-t),r=e.mapping,d=e.steps.length,p=this.eventCount;this.items.forEach(function(e){e.selection&&p--},n);var a=t;this.items.forEach(function(t){var n=r.getMirror(--a);if(null!=n){d=l(d,n);var i=r.maps[n];if(t.step){var s=e.steps[n].invert(e.docs[n]),c=t.selection&&t.selection.map(r.slice(a+1,n));c&&p++,o.push(new f(i,s,c))}else o.push(new f(i))}},n);for(var c=[],h=t;h<d;h++)c.push(new f(r.maps[h]));var g=this.items.slice(0,n).append(c).append(o),u=new m(g,p);return u.emptyItemCount()>500&&(u=u.compress(this.items.length-o.length)),u},m.prototype.emptyItemCount=function(){var e=0;return this.items.forEach(function(t){t.step||e++}),e},m.prototype.compress=function(e){void 0===e&&(e=this.items.length);var t=this.remapping(0,e),o=t.maps.length,n=[],r=0;return this.items.forEach(function(d,p){if(p>=e)n.push(d),d.selection&&r++;else if(d.step){var i=d.step.map(t.slice(o)),a=i&&i.getMap();if(o--,a&&t.appendMap(a,o),i){var s=d.selection&&d.selection.map(t.slice(o));s&&r++;var l=new f(a.invert(),i,s),c=n.length-1,h;(h=n.length&&n[c].merge(l))?n[c]=h:n.push(l)}}else d.map&&o--},this.items.length,0),new m(h.from(n.reverse()),r)},m.empty=new m(h.empty,0);var f=function(e,t,o,n){this.map=e,this.step=t,this.selection=o,this.mirrorOffset=n};f.prototype.merge=function(e){if(this.step&&e.step&&!e.selection){var t=e.step.merge(this.step);if(t)return new f(t.getMap().invert(),t,this.selection)}};var g=function(e,t,o,n){this.done=e,this.undone=t,this.prevRanges=o,this.prevTime=n},u=20,y=!1,S=null,C=new q.PluginKey("history"),v=new q.PluginKey("closeHistory");t.HistoryState=g,t.closeHistory=function(e){return e.setMeta(v,!0)},t.history=function(e){return e={depth:e&&e.depth||100,newGroupDelay:e&&e.newGroupDelay||500},new q.Plugin({key:C,state:{init:function(){return new g(m.empty,m.empty,null,0)},apply:function(t,o,n){return r(o,n,t,e)}},config:e})},t.undo=function(e,t){var o=C.getState(e);return!!(o&&0!=o.done.eventCount)&&(t&&a(o,e,t,!1),!0)},t.redo=function(e,t){var o=C.getState(e);return!!(o&&0!=o.undone.eventCount)&&(t&&a(o,e,t,!0),!0)},t.undoDepth=function(e){var t=C.getState(e);return t?t.done.eventCount:0},t.redoDepth=function(e){var t=C.getState(e);return t?t.undone.eventCount:0}});t(In);var Pn=In.HistoryState,En=In.closeHistory,$n=In.history,zn=In.undo,Fn=In.redo,Bn=In.undoDepth,_n=In.redoDepth;return e.prosemirrorCollab={collab:xn,sendableSteps:Mn,getVersion:Tn,receiveTransaction:kn},e.prosemirrorCommands={chainCommands:it,deleteSelection:Ve,joinBackward:Le,selectNodeBackward:Je,joinForward:We,selectNodeForward:je,joinUp:Ke,joinDown:qe,lift:He,newlineInCode:Ue,exitCode:Ge,createParagraphNear:Xe,liftEmptyBlock:Qe,splitBlock:Ye,splitBlockKeepMarks:Ze,selectParentNode:et,selectAll:tt,wrapIn:ot,setBlockType:nt,toggleMark:rt,autoJoin:dt,baseKeymap:st,pcBaseKeymap:pt,macBaseKeymap:at},e.prosemirrorDropcursor={dropCursor:le},e.prosemirrorGapcursor={gapCursor:ke},e.prosemirrorHistory={history:$n,undo:zn,redo:Fn},e.prosemirrorInputrules={InputRule:Ne,inputRules:Oe,undoInputRule:Ae,wrappingInputRule:Fe,textblockTypeInputRule:Be},e.prosemirrorKeymap={keymap:be},e.prosemirrorModel={Schema:v,DOMParser:k,Node:m,DOMSerializer:M,Slice:y,Fragment:u},e.prosemirrorSchemaList={addListNodes:ft,wrapInList:gt,splitListItem:ut,liftListItem:yt,sinkListItem:St},e.prosemirrorState={EditorState:Z,Plugin:ee,PluginKey:te,TextSelection:G,NodeSelection:X},e.prosemirrorTables={tableEditing:vt,columnResizing:Et,goToNextCell:ro,addColumnBefore:Lt,addColumnAfter:Jt,deleteColumn:jt,addRowBefore:qt,addRowAfter:Ht,deleteRow:Gt,deleteTable:io,mergeCells:Xt,splitCell:Qt,toggleHeaderColumn:oo,toggleHeaderRow:to,toggleHeaderCell:no,setCellAttr:Zt,fixTables:bt,tableNodes:Rt},e.prosemirrorTransform={Step:A},e.prosemirrorUtils={findParentNode:ho,findBlockNodes:No,createTable:pn,findSelectedNodeOfType:vo},e.prosemirrorView={EditorView:ne,DecorationSet:de,Decoration:re},e}({});
var {prosemirrorState, prosemirrorView, prosemirrorModel, prosemirrorDropcursor, prosemirrorGapcursor, prosemirrorKeymap, prosemirrorCommands, prosemirrorInputrules,
    prosemirrorUtils, prosemirrorTables, prosemirrorTransform, prosemirrorCollab, prosemirrorHistory,prosemirrorSchemaList}=prosemirror;