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t=0;t<e.length;t++)if(e[t].type==this)return e[t]},Y.prototype.excludes=function(e){return this.excluded.indexOf(e)>-1};var Q=function(e){for(var t in this.spec={},e)this.spec[t]=e[t];this.spec.nodes=o.default.from(e.nodes),this.spec.marks=o.default.from(e.marks),this.nodes=J.compile(this.spec.nodes,this),this.marks=Y.compile(this.spec.marks,this);var n=Object.create(null);for(var r in this.nodes){if(r in this.marks)throw new RangeError(r+" can not be both a node and a mark");var i=this.nodes[r],s=i.spec.content||"",a=i.spec.marks;i.contentMatch=n[s]||(n[s]=I.parse(s,this.nodes)),i.inlineContent=i.contentMatch.inlineContent,i.markSet="_"==a?null:a?ee(this,a.split(" ")):""!=a&&i.inlineContent?null:[]}for(var c in this.marks){var u=this.marks[c],l=u.spec.excludes;u.excluded=null==l?[u]:""==l?[]:ee(this,l.split(" 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e.cached.domParser||(e.cached.domParser=new te(e,te.schemaRules(e)))};var ne={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},re={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},oe={ol:!0,ul:!0};function ie(e){return(e?1:0)|("full"===e?2:0)}var se=function(e,t,n,r,o,i,s){this.type=e,this.attrs=t,this.solid=o,this.match=i||(4&s?null:e.contentMatch),this.options=s,this.content=[],this.marks=n,this.activeMarks=f.none,this.pendingMarks=r,this.stashMarks=[]};se.prototype.findWrapping=function(e){if(!this.match){if(!this.type)return[];var t=this.type.contentMatch.fillBefore(s.from(e));if(!t){var n,r=this.type.contentMatch;return(n=r.findWrapping(e.type))?(this.match=r,n):null}this.match=this.type.contentMatch.matchFragment(t)}return this.match.findWrapping(e.type)},se.prototype.finish=function(e){if(!(1&this.options)){var t,n=this.content[this.content.length-1];n&&n.isText&&(t=/[ \t\r\n\u000c]+$/.exec(n.text))&&(n.text.length==t[0].length?this.content.pop():this.content[this.content.length-1]=n.withText(n.text.slice(0,n.text.length-t[0].length)))}var r=s.from(this.content);return!e&&this.match&&(r=r.append(this.match.fillBefore(s.empty,!0))),this.type?this.type.create(this.attrs,r,this.marks):r},se.prototype.popFromStashMark=function(e){for(var t=this.stashMarks.length-1;t>=0;t--)if(this.stashMarks[t].type==e)return this.stashMarks.splice(t,1)[0]},se.prototype.applyPending=function(e){for(var t=0,n=this.pendingMarks;t<n.length;t++){var r=n[t];if((this.type?this.type.allowsMarkType(r.type):fe(r.type,e))&&!r.isInSet(this.activeMarks)){var o=pe(r,this.activeMarks);o&&this.stashMarks.push(o),this.activeMarks=r.addToSet(this.activeMarks),this.pendingMarks=r.removeFromSet(this.pendingMarks)}}};var ae=function(e,t,n){this.parser=e,this.options=t,this.isOpen=n;var r,o=t.topNode,i=ie(t.preserveWhitespace)|(n?4:0);r=o?new se(o.type,o.attrs,f.none,f.none,!0,t.topMatch||o.type.contentMatch,i):new se(n?null:e.schema.topNodeType,null,f.none,f.none,!0,null,i),this.nodes=[r],this.open=0,this.find=t.findPositions,this.needsBlock=!1},ce={top:{configurable:!0},currentPos:{configurable:!0}};function ue(e,t){return(e.matches||e.msMatchesSelector||e.webkitMatchesSelector||e.mozMatchesSelector).call(e,t)}function le(e){var t={};for(var n in e)t[n]=e[n];return t}function fe(e,t){var n=t.schema.nodes,r=function(r){var o=n[r];if(o.allowsMarkType(e)){var i=[];return function e(n){i.push(n);for(var r=0;r<n.edgeCount;r++){var o=n.edge(r),s=o.type,a=o.next;if(s==t)return!0;if(i.indexOf(a)<0&&e(a))return!0}}(o.contentMatch)?{v:!0}:void 0}};for(var o in n){var i=r(o);if(i)return i.v}}function pe(e,t){for(var n=0;n<t.length;n++)if(e.type==t[n].type)return t[n]}ce.top.get=function(){return this.nodes[this.open]},ae.prototype.addDOM=function(e){if(3==e.nodeType)this.addTextNode(e);else if(1==e.nodeType){var t=e.getAttribute("style"),n=t?this.readStyles(function(e){var t,n=/\s*([\w-]+)\s*:\s*([^;]+)/g,r=[];for(;t=n.exec(e);)r.push(t[1],t[2].trim());return r}(t)):null,r=this.top;if(null!=n)for(var o=0;o<n.length;o++)this.addPendingMark(n[o]);if(this.addElement(e),null!=n)for(var i=0;i<n.length;i++)this.removePendingMark(n[i],r)}},ae.prototype.addTextNode=function(e){var t=e.nodeValue,n=this.top;if((n.type?n.type.inlineContent:n.content.length&&n.content[0].isInline)||/[^ \t\r\n\u000c]/.test(t)){if(1&n.options)2&n.options||(t=t.replace(/\r?\n|\r/g," "));else if(t=t.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(t)&&this.open==this.nodes.length-1){var r=n.content[n.content.length-1],o=e.previousSibling;(!r||o&&"BR"==o.nodeName||r.isText&&/[ \t\r\n\u000c]$/.test(r.text))&&(t=t.slice(1))}t&&this.insertNode(this.parser.schema.text(t)),this.findInText(e)}else this.findInside(e)},ae.prototype.addElement=function(e){var t=e.nodeName.toLowerCase();oe.hasOwnProperty(t)&&this.parser.normalizeLists&&function(e){for(var t=e.firstChild,n=null;t;t=t.nextSibling){var r=1==t.nodeType?t.nodeName.toLowerCase():null;r&&oe.hasOwnProperty(r)&&n?(n.appendChild(t),t=n):"li"==r?n=t:r&&(n=null)}}(e);var n=this.options.ruleFromNode&&this.options.ruleFromNode(e)||this.parser.matchTag(e,this);if(n?n.ignore:re.hasOwnProperty(t))this.findInside(e);else if(!n||n.skip||n.closeParent){n&&n.closeParent?this.open=Math.max(0,this.open-1):n&&n.skip.nodeType&&(e=n.skip);var r,o=this.top,i=this.needsBlock;if(ne.hasOwnProperty(t))r=!0,o.type||(this.needsBlock=!0);else if(!e.firstChild)return void this.leafFallback(e);this.addAll(e),r&&this.sync(o),this.needsBlock=i}else this.addElementByRule(e,n)},ae.prototype.leafFallback=function(e){"BR"==e.nodeName&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(e.ownerDocument.createTextNode("\n"))},ae.prototype.readStyles=function(e){for(var t=f.none,n=0;n<e.length;n+=2){var r=this.parser.matchStyle(e[n],e[n+1],this);if(r){if(r.ignore)return null;t=this.parser.schema.marks[r.mark].create(r.attrs).addToSet(t)}}return t},ae.prototype.addElementByRule=function(e,t){var n,r,o,i=this;t.node?(r=this.parser.schema.nodes[t.node]).isLeaf?this.insertNode(r.create(t.attrs))||this.leafFallback(e):n=this.enter(r,t.attrs,t.preserveWhitespace):(o=this.parser.schema.marks[t.mark].create(t.attrs),this.addPendingMark(o));var s=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 i.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)}n&&(this.sync(s),this.open--),o&&this.removePendingMark(o,s)},ae.prototype.addAll=function(e,t,n,r){for(var o=n||0,i=n?e.childNodes[n]:e.firstChild,s=null==r?null:e.childNodes[r];i!=s;i=i.nextSibling,++o)this.findAtPoint(e,o),this.addDOM(i),t&&ne.hasOwnProperty(i.nodeName.toLowerCase())&&this.sync(t);this.findAtPoint(e,o)},ae.prototype.findPlace=function(e){for(var t,n,r=this.open;r>=0;r--){var o=this.nodes[r],i=o.findWrapping(e);if(i&&(!t||t.length>i.length)&&(t=i,n=o,!i.length))break;if(o.solid)break}if(!t)return!1;this.sync(n);for(var s=0;s<t.length;s++)this.enterInner(t[s],null,!1);return!0},ae.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 n=this.top;n.applyPending(e.type),n.match&&(n.match=n.match.matchType(e.type));for(var r=n.activeMarks,o=0;o<e.marks.length;o++)n.type&&!n.type.allowsMarkType(e.marks[o].type)||(r=e.marks[o].addToSet(r));return n.content.push(e.mark(r)),!0}return!1},ae.prototype.enter=function(e,t,n){var r=this.findPlace(e.create(t));return r&&this.enterInner(e,t,!0,n),r},ae.prototype.enterInner=function(e,t,n,r){this.closeExtra();var o=this.top;o.applyPending(e),o.match=o.match&&o.match.matchType(e,t);var i=null==r?-5&o.options:ie(r);4&o.options&&0==o.content.length&&(i|=4),this.nodes.push(new se(e,t,o.activeMarks,o.pendingMarks,n,null,i)),this.open++},ae.prototype.closeExtra=function(e){var t=this.nodes.length-1;if(t>this.open){for(;t>this.open;t--)this.nodes[t-1].content.push(this.nodes[t].finish(e));this.nodes.length=this.open+1}},ae.prototype.finish=function(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(this.isOpen||this.options.topOpen)},ae.prototype.sync=function(e){for(var t=this.open;t>=0;t--)if(this.nodes[t]==e)return void(this.open=t)},ce.currentPos.get=function(){this.closeExtra();for(var e=0,t=this.open;t>=0;t--){for(var n=this.nodes[t].content,r=n.length-1;r>=0;r--)e+=n[r].nodeSize;t&&e++}return e},ae.prototype.findAtPoint=function(e,t){if(this.find)for(var n=0;n<this.find.length;n++)this.find[n].node==e&&this.find[n].offset==t&&(this.find[n].pos=this.currentPos)},ae.prototype.findInside=function(e){if(this.find)for(var t=0;t<this.find.length;t++)null==this.find[t].pos&&1==e.nodeType&&e.contains(this.find[t].node)&&(this.find[t].pos=this.currentPos)},ae.prototype.findAround=function(e,t,n){if(e!=t&&this.find)for(var r=0;r<this.find.length;r++){if(null==this.find[r].pos&&1==e.nodeType&&e.contains(this.find[r].node))t.compareDocumentPosition(this.find[r].node)&(n?2:4)&&(this.find[r].pos=this.currentPos)}},ae.prototype.findInText=function(e){if(this.find)for(var 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o.EditorState.create({schema:this.schema,doc:this.createDocument(this.options.content),plugins:[].concat(k(this.plugins),[(0,f.inputRules)({rules:this.inputRules})],k(this.pasteRules),k(this.keymaps),[(0,u.keymap)({Backspace:f.undoInputRule}),(0,u.keymap)(l.baseKeymap)],k(this.options.enableDropCursor?[(0,a.dropCursor)(this.options.dropCursor)]:[]),k(this.options.enableGapCursor?[(0,c.gapCursor)()]:[]),[new o.Plugin({key:new o.PluginKey("editable"),props:{editable:function(){return e.options.editable}}}),new o.Plugin({props:{attributes:{tabindex:0},handleDOMEvents:{focus:function(t,n){e.focused=!0,e.emit("focus",{event:n,state:t.state,view:t});var r=e.state.tr.setMeta("focused",!0);e.view.dispatch(r)},blur:function(t,n){e.focused=!1,e.emit("blur",{event:n,state:t.state,view:t});var r=e.state.tr.setMeta("focused",!1);e.view.dispatch(r)}}}}),new o.Plugin({props:this.options.editorProps})])})}},{key:"createDocument",value:function(e){var t=arguments.length>1&&void 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t=this.state.apply(e);this.view.updateState(t),this.selection={from:this.state.selection.from,to:this.state.selection.to},this.setActiveNodesAndMarks(),this.emit("transaction",{getHTML:this.getHTML.bind(this),getJSON:this.getJSON.bind(this),state:this.state,transaction:e}),e.docChanged&&!e.getMeta("preventUpdate")&&this.emitUpdate(e)}},{key:"emitUpdate",value:function(e){this.emit("update",{getHTML:this.getHTML.bind(this),getJSON:this.getJSON.bind(this),state:this.state,transaction:e})}},{key:"resolveSelection",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;if(this.selection&&null===e)return this.selection;if("start"===e||!0===e)return{from:0,to:0};if("end"===e){var t=this.state.doc;return{from:t.content.size,to:t.content.size}}return{from:e,to:e}}},{key:"focus",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;if(!(this.view.focused&&null===t||!1===t)){var 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t=this.inverted?2:1,n=this.inverted?1:2,r=0,o=0;r<this.ranges.length;r+=3){var i=this.ranges[r],s=i-(this.inverted?o:0),a=i+(this.inverted?0:o),c=this.ranges[r+t],u=this.ranges[r+n];e(s,s+c,a,a+u),o+=u-c}},a.prototype.invert=function(){return new a(this.ranges,!this.inverted)},a.prototype.toString=function(){return(this.inverted?"-":"")+JSON.stringify(this.ranges)},a.offset=function(e){return 0==e?a.empty:new a(e<0?[0,-e,0]:[0,0,e])},a.empty=new a([]);var c=function(e,t,n,r){this.maps=e||[],this.from=n||0,this.to=null==r?this.maps.length:r,this.mirror=t};function u(e){var t=Error.call(this,e);return t.__proto__=u.prototype,t}t.Mapping=c,c.prototype.slice=function(e,t){return void 0===e&&(e=0),void 0===t&&(t=this.maps.length),new c(this.maps,this.mirror,e,t)},c.prototype.copy=function(){return new 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n=this.from;n<this.to;n++)e=this.maps[n].map(e,t);return e},c.prototype.mapResult=function(e,t){return void 0===t&&(t=1),this._map(e,t,!1)},c.prototype._map=function(e,t,n){for(var r=!1,o=this.from;o<this.to;o++){var i=this.maps[o].mapResult(e,t);if(null!=i.recover){var a=this.getMirror(o);if(null!=a&&a>o&&a<this.to){o=a,e=this.maps[a].recover(i.recover);continue}}i.deleted&&(r=!0),e=i.pos}return n?e:new s(e,r)},u.prototype=Object.create(Error.prototype),u.prototype.constructor=u,u.prototype.name="TransformError";var l=function(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new c};t.Transform=l;var f={before:{configurable:!0},docChanged:{configurable:!0}};function p(){throw new Error("Override me")}f.before.get=function(){return this.docs.length?this.docs[0]:this.doc},l.prototype.step=function(e){var t=this.maybeStep(e);if(t.failed)throw new u(t.failed);return this},l.prototype.maybeStep=function(e){var t=e.apply(this.doc);return 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s=e.child(i);s.content.size&&(s=s.copy(S(s.content,t,s))),s.isInline&&(s=t(s,n,i)),o.push(s)}return r.Fragment.fromArray(o)}t.ReplaceAroundStep=g,d.jsonID("replaceAround",g),l.prototype.lift=function(e,t){for(var n=e.$from,o=e.$to,i=e.depth,s=n.before(i+1),a=o.after(i+1),c=s,u=a,l=r.Fragment.empty,f=0,p=i,h=!1;p>t;p--)h||n.index(p)>0?(h=!0,l=r.Fragment.from(n.node(p).copy(l)),f++):c--;for(var d=r.Fragment.empty,m=0,v=i,y=!1;v>t;v--)y||o.after(v+1)<o.end(v)?(y=!0,d=r.Fragment.from(o.node(v).copy(d)),m++):u++;return this.step(new g(c,u,s,a,new r.Slice(l.append(d),f,m),l.size-f,!0))},l.prototype.wrap=function(e,t){for(var n=r.Fragment.empty,o=t.length-1;o>=0;o--)n=r.Fragment.from(t[o].type.create(t[o].attrs,n));var i=e.start,s=e.end;return this.step(new g(i,s,i,s,new r.Slice(n,0,0),t.length,!0))},l.prototype.setBlockType=function(e,t,n,o){var i=this;if(void 0===t&&(t=e),!n.isTextblock)throw new RangeError("Type given to setBlockType should be a textblock");var s=this.steps.length;return this.doc.nodesBetween(e,t,(function(e,t){if(e.isTextblock&&!e.hasMarkup(n,o)&&function(e,t,n){var r=e.resolve(t),o=r.index();return r.parent.canReplaceWith(o,o+1,n)}(i.doc,i.mapping.slice(s).map(t),n)){i.clearIncompatible(i.mapping.slice(s).map(t,1),n);var a=i.mapping.slice(s),c=a.map(t,1),u=a.map(t+e.nodeSize,1);return i.step(new g(c,u,c+1,u-1,new r.Slice(r.Fragment.from(n.create(o,null,e.marks)),0,0),1,!0)),!1}})),this},l.prototype.setNodeMarkup=function(e,t,n,o){var i=this.doc.nodeAt(e);if(!i)throw new RangeError("No node at given position");t||(t=i.type);var s=t.create(n,null,o||i.marks);if(i.isLeaf)return this.replaceWith(e,e+i.nodeSize,s);if(!t.validContent(i.content))throw new RangeError("Invalid content for node type "+t.name);return this.step(new g(e,e+i.nodeSize,e+1,e+i.nodeSize-1,new r.Slice(r.Fragment.from(s),0,0),1,!0))},l.prototype.split=function(e,t,n){void 0===t&&(t=1);for(var o=this.doc.resolve(e),i=r.Fragment.empty,s=r.Fragment.empty,a=o.depth,c=o.depth-t,u=t-1;a>c;a--,u--){i=r.Fragment.from(o.node(a).copy(i));var l=n&&n[u];s=r.Fragment.from(l?l.type.create(l.attrs,s):o.node(a).copy(s))}return this.step(new v(e,e,new r.Slice(i.append(s),t,t),!0))},l.prototype.join=function(e,t){void 0===t&&(t=1);var n=new v(e-t,e+t,r.Slice.empty,!0);return this.step(n)};var C=function(e){function t(t,n,r){e.call(this),this.from=t,this.to=n,this.mark=r}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.apply=function(e){var t=this,n=e.slice(this.from,this.to),o=e.resolve(this.from),i=o.node(o.sharedDepth(this.to)),s=new r.Slice(S(n.content,(function(e,n){return n.type.allowsMarkType(t.mark.type)?e.mark(t.mark.addToSet(e.marks)):e}),i),n.openStart,n.openEnd);return m.fromReplace(e,this.from,this.to,s)},t.prototype.invert=function(){return new _(this.from,this.to,this.mark)},t.prototype.map=function(e){var n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new t(n.pos,r.pos,this.mark)},t.prototype.merge=function(e){if(e instanceof t&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from)return new t(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark)},t.prototype.toJSON=function(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}},t.fromJSON=function(e,n){if("number"!=typeof n.from||"number"!=typeof n.to)throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new t(n.from,n.to,e.markFromJSON(n.mark))},t}(d);t.AddMarkStep=C,d.jsonID("addMark",C);var _=function(e){function t(t,n,r){e.call(this),this.from=t,this.to=n,this.mark=r}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.apply=function(e){var t=this,n=e.slice(this.from,this.to),o=new r.Slice(S(n.content,(function(e){return 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       * along with this program. If not, see <http://www.gnu.org/licenses/>.
       *
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n.size.get=function(){return this.text.length},t.prototype.localPosFromDOM=function(e,t){return e!=this.textDOM?this.posAtStart+(t?this.size:0):this.posAtStart+t},t.prototype.domFromPos=function(e){return{node:this.textDOM,offset:e}},t.prototype.ignoreMutation=function(e){return"characterData"===e.type&&e.target.nodeValue==e.oldValue},Object.defineProperties(t.prototype,n),t}(U),K=function(e){function t(t,n,r,o){e.call(this,t,[],r,o),this.mark=n}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.create=function(e,n,r,i){var s=i.nodeViews[n.type.name],a=s&&s(n,i,r);return a&&a.dom||(a=o.DOMSerializer.renderSpec(document,n.type.spec.toDOM(n,r))),new t(e,n,a.dom,a.contentDOM||a.dom)},t.prototype.parseRule=function(){return{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}},t.prototype.matchesMark=function(e){return 3!=this.dirty&&this.mark.eq(e)},t.prototype.markDirty=function(t,n){if(e.prototype.markDirty.call(this,t,n),0!=this.dirty){for(var r=this.parent;!r.node;)r=r.parent;r.dirty<this.dirty&&(r.dirty=this.dirty),this.dirty=0}},t.prototype.slice=function(e,n,r){var o=t.create(this.parent,this.mark,!0,r),i=this.children,s=this.size;n<s&&(i=fe(i,n,s,r)),e>0&&(i=fe(i,0,e,r));for(var a=0;a<i.length;a++)i[a].parent=o;return o.children=i,o},t}(U),X=function(e){function t(t,n,r,o,i,s,a,c,u){e.call(this,t,n.isLeaf?W:[],i,s),this.nodeDOM=a,this.node=n,this.outerDeco=r,this.innerDeco=o,s&&this.updateChildren(c,u)}e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t;var n={size:{configurable:!0},border:{configurable:!0}};return t.create=function(e,n,r,i,s,a){var c,u,l=s.nodeViews[n.type.name],f=l&&l(n,s,(function(){return u?u.parent?u.parent.posBeforeChild(u):void 0:a}),r),p=f&&f.dom,h=f&&f.contentDOM;if(n.isText)if(p){if(3!=p.nodeType)throw new RangeError("Text must be 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c=0;c<s.length;c++)-1==i.indexOf(s[c])&&e.classList.add(s[c])}if(t.style!=n.style){if(t.style)for(var u,l=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g;u=l.exec(t.style);)e.style.removeProperty(u[1]);n.style&&(e.style.cssText+=n.style)}}function se(e,t,n){return oe(e,e,ne,re(t,n,1!=e.nodeType))}function ae(e,t){if(e.length!=t.length)return!1;for(var n=0;n<e.length;n++)if(!e[n].type.eq(t[n].type))return!1;return!0}function ce(e){var t=e.nextSibling;return e.parentNode.removeChild(e),t}var ue=function(e,t){this.top=e,this.lock=t,this.index=0,this.stack=[],this.changed=!1;var n=function(e,t){for(var n=[],r=e.childCount,o=t.length-1;r>0&&o>=0;o--){var i=t[o],s=i.node;if(s){if(s!=e.child(r-1))break;n.push(i),--r}}return{nodes:n.reverse(),offset:r}}(e.node.content,e.children);this.preMatched=n.nodes,this.preMatchOffset=n.offset};function le(e,t){return e.type.side-t.type.side}function fe(e,t,n,r,o){for(var i=[],s=0,a=0;s<e.length;s++){var c=e[s],u=a,l=a+=c.size;u>=n||l<=t?i.push(c):(u<t&&i.push(c.slice(0,t-u,r)),o&&(i.push(o),o=null),l>n&&i.push(c.slice(n-u,c.size,r)))}return i}function pe(e,t){var n=e.root.getSelection(),o=e.state.doc;if(!n.focusNode)return null;var i=e.docView.nearestDesc(n.focusNode),s=i&&0==i.size,a=e.docView.posFromDOM(n.focusNode,n.focusOffset);if(a<0)return null;var c,u,l=o.resolve(a);if(k(n)){for(c=l;i&&!i.node;)i=i.parent;if(i&&i.node.isAtom&&r.NodeSelection.isSelectable(i.node)&&i.parent&&(!i.node.isInline||!function(e,t,n){for(var r=0==t,o=t==b(e);r||o;){if(e==n)return!0;var i=p(e);if(!(e=e.parentNode))return!1;r=r&&0==i,o=o&&i==b(e)}}(n.focusNode,n.focusOffset,i.dom))){var f=i.posBefore;u=new r.NodeSelection(a==f?l:o.resolve(f))}}else{var h=e.docView.posFromDOM(n.anchorNode,n.anchorOffset);if(h<0)return null;c=o.resolve(h)}u||(u=we(e,c,l,"pointer"==t||e.state.selection.head<l.pos&&!s?1:-1));return u}function he(e,t){var n=e.state.selection;if(ye(e,n),e.editable?e.hasFocus():ke(e)&&document.activeElement&&document.activeElement.contains(e.dom)){if(e.domObserver.disconnectSelection(),e.cursorWrapper)!function(e){var t=e.root.getSelection(),n=document.createRange(),r=e.cursorWrapper.dom,o="IMG"==r.nodeName;o?n.setEnd(r.parentNode,p(r)+1):n.setEnd(r,0);n.collapse(!1),t.removeAllRanges(),t.addRange(n),!o&&!e.state.selection.visible&&s.ie&&s.ie_version<=11&&(r.disabled=!0,r.disabled=!1)}(e);else{var o,i,a=n.anchor,c=n.head;!de||n instanceof r.TextSelection||(n.$from.parent.inlineContent||(o=me(e,n.from)),n.empty||n.$from.parent.inlineContent||(i=me(e,n.to))),e.docView.setSelection(a,c,e.root,t),de&&(o&&ge(o),i&&ge(i)),n.visible?e.dom.classList.remove("ProseMirror-hideselection"):(e.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&function(e){var t=e.dom.ownerDocument;t.removeEventListener("selectionchange",e.hideSelectionGuard);var n=e.root.getSelection(),r=n.anchorNode,o=n.anchorOffset;t.addEventListener("selectionchange",e.hideSelectionGuard=function(){n.anchorNode==r&&n.anchorOffset==o||(t.removeEventListener("selectionchange",e.hideSelectionGuard),e.dom.classList.remove("ProseMirror-hideselection"))})}(e))}e.domObserver.setCurSelection(),e.domObserver.connectSelection()}}ue.prototype.getPreMatch=function(e){return e>=this.preMatchOffset?this.preMatched[e-this.preMatchOffset]:null},ue.prototype.destroyBetween=function(e,t){if(e!=t){for(var n=e;n<t;n++)this.top.children[n].destroy();this.top.children.splice(e,t-e),this.changed=!0}},ue.prototype.destroyRest=function(){this.destroyBetween(this.index,this.top.children.length)},ue.prototype.syncToMarks=function(e,t,n){for(var r=0,o=this.stack.length>>1,i=Math.min(o,e.length);r<i&&(r==o-1?this.top:this.stack[r+1<<1]).matchesMark(e[r])&&!1!==e[r].type.spec.spanning;)r++;for(;r<o;)this.destroyRest(),this.top.dirty=0,this.index=this.stack.pop(),this.top=this.stack.pop(),o--;for(;o<e.length;){this.stack.push(this.top,this.index+1);for(var s=-1,a=this.index;a<Math.min(this.index+3,this.top.children.length);a++)if(this.top.children[a].matchesMark(e[o])){s=a;break}if(s>-1)s>this.index&&(this.changed=!0,this.destroyBetween(this.index,s)),this.top=this.top.children[this.index];else{var c=K.create(this.top,e[o],t,n);this.top.children.splice(this.index,0,c),this.top=c,this.changed=!0}this.index=0,o++}},ue.prototype.findNodeMatch=function(e,t,n,r){var o=-1,i=r<0?void 0:this.getPreMatch(r),s=this.top.children;if(i&&i.matchesNode(e,t,n))o=s.indexOf(i);else for(var a=this.index,c=Math.min(s.length,a+5);a<c;a++){var u=s[a];if(u.matchesNode(e,t,n)&&this.preMatched.indexOf(u)<0){o=a;break}}return!(o<0)&&(this.destroyBetween(this.index,o),this.index++,!0)},ue.prototype.updateNextNode=function(e,t,n,r,o){for(var i=this.index;i<this.top.children.length;i++){var s=this.top.children[i];if(s instanceof X){var a=this.preMatched.indexOf(s);if(a>-1&&a+this.preMatchOffset!=o)return!1;var c=s.dom;if(!(this.lock&&(c==this.lock||1==c.nodeType&&c.contains(this.lock.parentNode))&&!(e.isText&&s.node&&s.node.isText&&s.nodeDOM.nodeValue==e.text&&3!=s.dirty&&ae(t,s.outerDeco)))&&s.update(e,t,n,r))return this.destroyBetween(this.index,i),s.dom!=c&&(this.changed=!0),this.index++,!0;break}}return!1},ue.prototype.addNode=function(e,t,n,r,o){this.top.children.splice(this.index++,0,X.create(this.top,e,t,n,r,o)),this.changed=!0},ue.prototype.placeWidget=function(e,t,n){var r=this.index<this.top.children.length?this.top.children[this.index]:null;if(!r||!r.matchesWidget(e)||e!=r.widget&&r.widget.type.toDOM.parentNode){var o=new G(this.top,e,t,n);this.top.children.splice(this.index++,0,o),this.changed=!0}else this.index++},ue.prototype.addTextblockHacks=function(){for(var e=this.top.children[this.index-1];e instanceof K;)e=e.children[e.children.length-1];if(!e||!(e instanceof Y)||/\n$/.test(e.node.text))if(this.index<this.top.children.length&&this.top.children[this.index].matchesHack())this.index++;else{var t=document.createElement("br");this.top.children.splice(this.index++,0,new Q(this.top,W,t,null)),this.changed=!0}};var de=s.safari||s.chrome&&s.chrome_version<63;function me(e,t){var n=e.docView.domFromPos(t),r=n.node,o=n.offset,i=o<r.childNodes.length?r.childNodes[o]:null,a=o?r.childNodes[o-1]:null;if(s.safari&&i&&"false"==i.contentEditable)return ve(i);if(!(i&&"false"!=i.contentEditable||a&&"false"!=a.contentEditable)){if(i)return ve(i);if(a)return ve(a)}}function ve(e){return e.contentEditable="true",s.safari&&e.draggable&&(e.draggable=!1,e.wasDraggable=!0),e}function ge(e){e.contentEditable="false",e.wasDraggable&&(e.draggable=!0,e.wasDraggable=null)}function ye(e,t){if(t instanceof r.NodeSelection){var n=e.docView.descAt(t.from);n!=e.lastSelectedViewDesc&&(be(e),n&&n.selectNode(),e.lastSelectedViewDesc=n)}else be(e)}function be(e){e.lastSelectedViewDesc&&(e.lastSelectedViewDesc.parent&&e.lastSelectedViewDesc.deselectNode(),e.lastSelectedViewDesc=null)}function we(e,t,n,o){return e.someProp("createSelectionBetween",(function(r){return r(e,t,n)}))||r.TextSelection.between(t,n,o)}function ke(e){var t=e.root.getSelection();if(!t.anchorNode)return!1;try{return e.dom.contains(3==t.anchorNode.nodeType?t.anchorNode.parentNode:t.anchorNode)&&(e.editable||e.dom.contains(3==t.focusNode.nodeType?t.focusNode.parentNode:t.focusNode))}catch(e){return!1}}function xe(e,t){var n=e.selection,o=n.$anchor,i=n.$head,s=t>0?o.max(i):o.min(i),a=s.parent.inlineContent?s.depth?e.doc.resolve(t>0?s.after():s.before()):null:s;return a&&r.Selection.findFrom(a,t)}function Se(e,t){return e.dispatch(e.state.tr.setSelection(t).scrollIntoView()),!0}function Ce(e,t,n){var o=e.state.selection;if(!(o instanceof r.TextSelection)){if(o instanceof r.NodeSelection&&o.node.isInline)return Se(e,new r.TextSelection(t>0?o.$to:o.$from));var i=xe(e.state,t);return!!i&&Se(e,i)}if(!o.empty||n.indexOf("s")>-1)return!1;if(e.endOfTextblock(t>0?"right":"left")){var a=xe(e.state,t);return!!(a&&a instanceof r.NodeSelection)&&Se(e,a)}if(!(s.mac&&n.indexOf("m")>-1)){var c,u=o.$head,l=u.textOffset?null:t<0?u.nodeBefore:u.nodeAfter;if(!l||l.isText)return!1;var f=t<0?u.pos-l.nodeSize:u.pos;return!!(l.isAtom||(c=e.docView.descAt(f))&&!c.contentDOM)&&(r.NodeSelection.isSelectable(l)?Se(e,new r.NodeSelection(t<0?e.state.doc.resolve(u.pos-l.nodeSize):u)):!!s.webkit&&Se(e,new r.TextSelection(e.state.doc.resolve(t<0?f:f+l.nodeSize))))}}function _e(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 Oe(e){var t=e.root.getSelection(),n=t.focusNode,r=t.focusOffset;if(n){var o,i,a=!1;for(s.gecko&&1==n.nodeType&&r<_e(n)&&Ee(n.childNodes[r])&&(a=!0);;)if(r>0){if(1!=n.nodeType)break;var c=n.childNodes[r-1];if(Ee(c))o=n,i=--r;else{if(3!=c.nodeType)break;r=(n=c).nodeValue.length}}else{if(Me(n))break;for(var u=n.previousSibling;u&&Ee(u);)o=n.parentNode,i=p(u),u=u.previousSibling;if(u)r=_e(n=u);else{if((n=n.parentNode)==e.dom)break;r=0}}a?Te(e,t,n,r):o&&Te(e,t,o,i)}}function Ae(e){var t=e.root.getSelection(),n=t.focusNode,r=t.focusOffset;if(n){for(var o,i,s=_e(n);;)if(r<s){if(1!=n.nodeType)break;if(!Ee(n.childNodes[r]))break;o=n,i=++r}else{if(Me(n))break;for(var a=n.nextSibling;a&&Ee(a);)o=a.parentNode,i=p(a)+1,a=a.nextSibling;if(a)r=0,s=_e(n=a);else{if((n=n.parentNode)==e.dom)break;r=s=0}}o&&Te(e,t,o,i)}}function Me(e){var t=e.pmViewDesc;return t&&t.node&&t.node.isBlock}function Te(e,t,n,r){if(k(t)){var o=document.createRange();o.setEnd(n,r),o.setStart(n,r),t.removeAllRanges(),t.addRange(o)}else t.extend&&t.extend(n,r);e.domObserver.setCurSelection();var i=e.state;setTimeout((function(){e.state==i&&he(e)}),50)}function Ne(e,t,n){var o=e.state.selection;if(o instanceof r.TextSelection&&!o.empty||n.indexOf("s")>-1)return!1;if(s.mac&&n.indexOf("m")>-1)return!1;var i=o.$from,a=o.$to;if(!i.parent.inlineContent||e.endOfTextblock(t<0?"up":"down")){var c=xe(e.state,t);if(c&&c instanceof r.NodeSelection)return Se(e,c)}if(!i.parent.inlineContent){var u=r.Selection.findFrom(t<0?i:a,t);return!u||Se(e,u)}return!1}function De(e,t){if(!(e.state.selection instanceof r.TextSelection))return!0;var n=e.state.selection,o=n.$head,i=n.$anchor,s=n.empty;if(!o.sameParent(i))return!0;if(!s)return!1;if(e.endOfTextblock(t>0?"forward":"backward"))return!0;var a=!o.textOffset&&(t<0?o.nodeBefore:o.nodeAfter);if(a&&!a.isText){var c=e.state.tr;return t<0?c.delete(o.pos-a.nodeSize,o.pos):c.delete(o.pos,o.pos+a.nodeSize),e.dispatch(c),!0}return!1}function Re(e,t,n){e.domObserver.stop(),t.contentEditable=n,e.domObserver.start()}function Ie(e,t){var n=t.keyCode,r=function(e){var t="";return e.ctrlKey&&(t+="c"),e.metaKey&&(t+="m"),e.altKey&&(t+="a"),e.shiftKey&&(t+="s"),t}(t);return 8==n||s.mac&&72==n&&"c"==r?De(e,-1)||Oe(e):46==n||s.mac&&68==n&&"c"==r?De(e,1)||Ae(e):13==n||27==n||(37==n?Ce(e,-1,r)||Oe(e):39==n?Ce(e,1,r)||Ae(e):38==n?Ne(e,-1,r)||Oe(e):40==n?function(e){if(s.safari&&!(e.state.selection.$head.parentOffset>0)){var t=e.root.getSelection(),n=t.focusNode,r=t.focusOffset;if(n&&1==n.nodeType&&0==r&&n.firstChild&&"false"==n.firstChild.contentEditable){var o=n.firstChild;Re(e,o,!0),setTimeout((function(){return Re(e,o,!1)}),20)}}}(e)||Ne(e,1,r)||Ae(e):r==(s.mac?"m":"c")&&(66==n||73==n||89==n||90==n))}function Pe(e){var t=e.pmViewDesc;if(t)return t.parseRule();if("BR"==e.nodeName&&e.parentNode){if(s.safari&&/^(ul|ol)$/i.test(e.parentNode.nodeName)){var n=document.createElement("div");return n.appendChild(document.createElement("li")),{skip:n}}if(e.parentNode.lastChild==e||s.safari&&/^(tr|table)$/i.test(e.parentNode.nodeName))return{ignore:!0}}else if("IMG"==e.nodeName&&e.getAttribute("mark-placeholder"))return{ignore:!0}}function Le(e,t,n,i,a){if(t<0){var c=e.lastSelectionTime>Date.now()-50?e.lastSelectionOrigin:null,u=pe(e,c);if(u&&!e.state.selection.eq(u)){var l=e.state.tr.setSelection(u);"pointer"==c?l.setMeta("pointer",!0):"key"==c&&l.scrollIntoView(),e.dispatch(l)}}else{var f=e.state.doc.resolve(t),p=f.sharedDepth(n);t=f.before(p+1),n=e.state.doc.resolve(n).after(p+1);var h,d,m=e.state.selection,v=function(e,t,n){var r=e.docView.parseRange(t,n),i=r.node,a=r.fromOffset,c=r.toOffset,u=r.from,l=r.to,f=e.root.getSelection(),p=null,h=f.anchorNode;if(h&&e.dom.contains(1==h.nodeType?h:h.parentNode)&&(p=[{node:h,offset:f.anchorOffset}],k(f)||p.push({node:f.focusNode,offset:f.focusOffset})),s.chrome&&8===e.lastKeyCode)for(var d=c;d>a;d--){var m=i.childNodes[d-1],v=m.pmViewDesc;if("BR"==m.nodeType&&!v){c=d;break}if(!v||v.size)break}var g=e.state.doc,y=e.someProp("domParser")||o.DOMParser.fromSchema(e.state.schema),b=g.resolve(u),w=null,x=y.parse(i,{topNode:b.parent,topMatch:b.parent.contentMatchAt(b.index()),topOpen:!0,from:a,to:c,preserveWhitespace:!b.parent.type.spec.code||"full",editableContent:!0,findPositions:p,ruleFromNode:Pe,context:b});if(p&&null!=p[0].pos){var S=p[0].pos,C=p[1]&&p[1].pos;null==C&&(C=S),w={anchor:S+u,head:C+u}}return{doc:x,sel:w,from:u,to:l}}(e,t,n),g=e.state.doc,y=g.slice(v.from,v.to);8===e.lastKeyCode&&Date.now()-100<e.lastKeyCodeTime?(h=e.state.selection.to,d="end"):(h=e.state.selection.from,d="start"),e.lastKeyCode=null;var b=function(e,t,n,r,o){var i=e.findDiffStart(t,n);if(null==i)return null;var s=e.findDiffEnd(t,n+e.size,n+t.size),a=s.a,c=s.b;if("end"==o){var u=Math.max(0,i-Math.min(a,c));r-=a+u-i}if(a<i&&e.size<t.size){c=(i-=r<=i&&r>=a?i-r:0)+(c-a),a=i}else if(c<i){a=(i-=r<=i&&r>=c?i-r:0)+(a-c),c=i}return{start:i,endA:a,endB:c}}(y.content,v.doc.content,v.from,h,d);if(!b){if(!(i&&m instanceof r.TextSelection&&!m.empty&&m.$head.sameParent(m.$anchor))||e.composing||v.sel&&v.sel.anchor!=v.sel.head){if(s.ios&&e.lastIOSEnter>Date.now()-225&&a.some((function(e){return"DIV"==e.nodeName||"P"==e.nodeName}))&&e.someProp("handleKeyDown",(function(t){return t(e,x(13,"Enter"))})))return void(e.lastIOSEnter=0);if(v.sel){var w=Fe(e,e.state.doc,v.sel);w&&!w.eq(e.state.selection)&&e.dispatch(e.state.tr.setSelection(w))}return}b={start:m.from,endA:m.to,endB:m.to}}e.domChangeCount++,e.state.selection.from<e.state.selection.to&&b.start==b.endB&&e.state.selection instanceof r.TextSelection&&(b.start>e.state.selection.from&&b.start<=e.state.selection.from+2?b.start=e.state.selection.from:b.endA<e.state.selection.to&&b.endA>=e.state.selection.to-2&&(b.endB+=e.state.selection.to-b.endA,b.endA=e.state.selection.to)),s.ie&&s.ie_version<=11&&b.endB==b.start+1&&b.endA==b.start&&b.start>v.from&&"  "==v.doc.textBetween(b.start-v.from-1,b.start-v.from+1)&&(b.start--,b.endA--,b.endB--);var S,C=v.doc.resolveNoCache(b.start-v.from),_=v.doc.resolveNoCache(b.endB-v.from),E=C.sameParent(_)&&C.parent.inlineContent;if((s.ios&&e.lastIOSEnter>Date.now()-225&&(!E||a.some((function(e){return"DIV"==e.nodeName||"P"==e.nodeName})))||!E&&C.pos<v.doc.content.size&&(S=r.Selection.findFrom(v.doc.resolve(C.pos+1),1,!0))&&S.head==_.pos)&&e.someProp("handleKeyDown",(function(t){return t(e,x(13,"Enter"))})))e.lastIOSEnter=0;else if(e.state.selection.anchor>b.start&&function(e,t,n,r,o){if(!r.parent.isTextblock||n-t<=o.pos-r.pos||je(r,!0,!1)<o.pos)return!1;var i=e.resolve(t);if(i.parentOffset<i.parent.content.size||!i.parent.isTextblock)return!1;var s=e.resolve(je(i,!0,!0));if(!s.parent.isTextblock||s.pos>n||je(s,!0,!1)<n)return!1;return r.parent.content.cut(r.parentOffset).eq(s.parent.content)}(g,b.start,b.endA,C,_)&&e.someProp("handleKeyDown",(function(t){return t(e,x(8,"Backspace"))})))s.android&&s.chrome&&e.domObserver.suppressSelectionUpdates();else{s.android&&!E&&C.start()!=_.start()&&0==_.parentOffset&&C.depth==_.depth&&v.sel&&v.sel.anchor==v.sel.head&&v.sel.head==b.endA&&(b.endB-=2,_=v.doc.resolveNoCache(b.endB-v.from),setTimeout((function(){e.someProp("handleKeyDown",(function(t){return t(e,x(13,"Enter"))}))}),20));var O,A,M,T,N=b.start,D=b.endA;if(E)if(C.pos==_.pos)s.ie&&s.ie_version<=11&&0==C.parentOffset&&(e.domObserver.suppressSelectionUpdates(),setTimeout((function(){return he(e)}),20)),O=e.state.tr.delete(N,D),A=g.resolve(b.start).marksAcross(g.resolve(b.endA));else if(b.endA==b.endB&&(T=g.resolve(b.start))&&(M=function(e,t){for(var n,r,i,s=e.firstChild.marks,a=t.firstChild.marks,c=s,u=a,l=0;l<a.length;l++)c=a[l].removeFromSet(c);for(var f=0;f<s.length;f++)u=s[f].removeFromSet(u);if(1==c.length&&0==u.length)r=c[0],n="add",i=function(e){return e.mark(r.addToSet(e.marks))};else{if(0!=c.length||1!=u.length)return null;r=u[0],n="remove",i=function(e){return e.mark(r.removeFromSet(e.marks))}}for(var p=[],h=0;h<t.childCount;h++)p.push(i(t.child(h)));if(o.Fragment.from(p).eq(e))return{mark:r,type:n}}(C.parent.content.cut(C.parentOffset,_.parentOffset),T.parent.content.cut(T.parentOffset,b.endA-T.start()))))O=e.state.tr,"add"==M.type?O.addMark(N,D,M.mark):O.removeMark(N,D,M.mark);else if(C.parent.child(C.index()).isText&&C.index()==_.index()-(_.textOffset?0:1)){var R=C.parent.textBetween(C.parentOffset,_.parentOffset);if(e.someProp("handleTextInput",(function(t){return t(e,N,D,R)})))return;O=e.state.tr.insertText(R,N,D)}if(O||(O=e.state.tr.replace(N,D,v.doc.slice(b.start-v.from,b.endB-v.from))),v.sel){var I=Fe(e,O.doc,v.sel);I&&!(s.chrome&&s.android&&e.composing&&I.empty&&(I.head==N||I.head==O.mapping.map(D)-1)||s.ie&&I.empty&&I.head==N)&&O.setSelection(I)}A&&O.ensureMarks(A),e.dispatch(O.scrollIntoView())}}}function Fe(e,t,n){return Math.max(n.anchor,n.head)>t.content.size?null:we(e,t.resolve(n.anchor),t.resolve(n.head))}function je(e,t,n){for(var r=e.depth,o=t?e.end():e.pos;r>0&&(t||e.indexAfter(r)==e.node(r).childCount);)r--,o++,t=!1;if(n)for(var i=e.node(r).maybeChild(e.indexAfter(r));i&&!i.isLeaf;)i=i.firstChild,o++;return o}function ze(e,t){for(var n=[],r=t.content,i=t.openStart,s=t.openEnd;i>1&&s>1&&1==r.childCount&&1==r.firstChild.childCount;){i--,s--;var a=r.firstChild;n.push(a.type.name,a.attrs!=a.type.defaultAttrs?a.attrs:null),r=a.content}var c=e.someProp("clipboardSerializer")||o.DOMSerializer.fromSchema(e.state.schema),u=He(),l=u.createElement("div");l.appendChild(c.serializeFragment(r,{document:u}));for(var f,p=l.firstChild;p&&1==p.nodeType&&(f=Ve[p.nodeName.toLowerCase()]);){for(var h=f.length-1;h>=0;h--){for(var d=u.createElement(f[h]);l.firstChild;)d.appendChild(l.firstChild);l.appendChild(d)}p=l.firstChild}return p&&1==p.nodeType&&p.setAttribute("data-pm-slice",i+" "+s+" 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o.Slice(qe(e.content,1,n,e.openEnd,0,0),e.openStart,n));return e}(a,+p[1],+p[2]),p[3]):o.Slice.maxOpen(function(e,t){if(e.childCount<2)return e;for(var n=function(n){var r=t.node(n).contentMatchAt(t.index(n)),i=void 0,s=[];if(e.forEach((function(e){if(s){var t,n=r.findWrapping(e.type);if(!n)return s=null;if(t=s.length&&i.length&&function e(t,n,r,i,s){if(s<t.length&&s<n.length&&t[s]==n[s]){var a=e(t,n,r,i.lastChild,s+1);if(a)return i.copy(i.content.replaceChild(i.childCount-1,a));if(i.contentMatchAt(i.childCount).matchType(s==t.length-1?r.type:t[s+1]))return i.copy(i.content.append(o.Fragment.from($e(r,t,s+1))))}}(n,i,e,s[s.length-1],0))s[s.length-1]=t;else{s.length&&(s[s.length-1]=function e(t,n){if(0==n)return t;var r=t.content.replaceChild(t.childCount-1,e(t.lastChild,n-1)),i=t.contentMatchAt(t.childCount).fillBefore(o.Fragment.empty,!0);return t.copy(r.append(i))}(s[s.length-1],i.length));var a=$e(e,n);s.push(a),r=r.matchType(a.type,a.attrs),i=n}}})),s)return{v:o.Fragment.from(s)}},r=t.depth;r>=0;r--){var i=n(r);if(i)return i.v}return e}(a.content,i),!1),e.someProp("transformPasted",(function(e){a=e(a)})),a}function $e(e,t,n){void 0===n&&(n=0);for(var r=t.length-1;r>=n;r--)e=t[r].create(null,o.Fragment.from(e));return e}function qe(e,t,n,r,i,s){var a=t<0?e.firstChild:e.lastChild,c=a.content;return i<r-1&&(c=qe(c,t,n,r,i+1,s)),i>=n&&(c=t<0?a.contentMatchAt(0).fillBefore(c,e.childCount>1||s<=i).append(c):c.append(a.contentMatchAt(a.childCount).fillBefore(o.Fragment.empty,!0))),e.replaceChild(t<0?0:e.childCount-1,a.copy(c))}var Ve={thead:["table"],tbody:["table"],tfoot:["table"],caption:["table"],colgroup:["table"],col:["table","colgroup"],tr:["table","tbody"],td:["table","tbody","tr"],th:["table","tbody","tr"]},Ue=null;function He(){return Ue||(Ue=document.implementation.createHTMLDocument("title"))}var We={childList:!0,characterData:!0,characterDataOldValue:!0,attributes:!0,attributeOldValue:!0,subtree:!0},Ge=s.ie&&s.ie_version<=11,Je=function(){this.anchorNode=this.anchorOffset=this.focusNode=this.focusOffset=null};Je.prototype.set=function(e){this.anchorNode=e.anchorNode,this.anchorOffset=e.anchorOffset,this.focusNode=e.focusNode,this.focusOffset=e.focusOffset},Je.prototype.eq=function(e){return e.anchorNode==this.anchorNode&&e.anchorOffset==this.anchorOffset&&e.focusNode==this.focusNode&&e.focusOffset==this.focusOffset};var Ke=function(e,t){var n=this;this.view=e,this.handleDOMChange=t,this.queue=[],this.flushingSoon=-1,this.observer=window.MutationObserver&&new window.MutationObserver((function(e){for(var t=0;t<e.length;t++)n.queue.push(e[t]);s.ie&&s.ie_version<=11&&e.some((function(e){return"childList"==e.type&&e.removedNodes.length||"characterData"==e.type&&e.oldValue.length>e.target.nodeValue.length}))?n.flushSoon():n.flush()})),this.currentSelection=new Je,Ge&&(this.onCharData=function(e){n.queue.push({target:e.target,type:"characterData",oldValue:e.prevValue}),n.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.suppressingSelectionUpdates=!1};Ke.prototype.flushSoon=function(){var e=this;this.flushingSoon<0&&(this.flushingSoon=window.setTimeout((function(){e.flushingSoon=-1,e.flush()}),20))},Ke.prototype.forceFlush=function(){this.flushingSoon>-1&&(window.clearTimeout(this.flushingSoon),this.flushingSoon=-1,this.flush())},Ke.prototype.start=function(){this.observer&&this.observer.observe(this.view.dom,We),Ge&&this.view.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.connectSelection()},Ke.prototype.stop=function(){var e=this;if(this.observer){var t=this.observer.takeRecords();if(t.length){for(var n=0;n<t.length;n++)this.queue.push(t[n]);window.setTimeout((function(){return e.flush()}),20)}this.observer.disconnect()}Ge&&this.view.dom.removeEventListener("DOMCharacterDataModified",this.onCharData),this.disconnectSelection()},Ke.prototype.connectSelection=function(){this.view.dom.ownerDocument.addEventListener("selectionchange",this.onSelectionChange)},Ke.prototype.disconnectSelection=function(){this.view.dom.ownerDocument.removeEventListener("selectionchange",this.onSelectionChange)},Ke.prototype.suppressSelectionUpdates=function(){var e=this;this.suppressingSelectionUpdates=!0,setTimeout((function(){return e.suppressingSelectionUpdates=!1}),50)},Ke.prototype.onSelectionChange=function(){if((!(e=this.view).editable||e.root.activeElement==e.dom)&&ke(e)){var e;if(this.suppressingSelectionUpdates)return he(this.view);if(s.ie&&s.ie_version<=11&&!this.view.state.selection.empty){var t=this.view.root.getSelection();if(t.focusNode&&v(t.focusNode,t.focusOffset,t.anchorNode,t.anchorOffset))return this.flushSoon()}this.flush()}},Ke.prototype.setCurSelection=function(){this.currentSelection.set(this.view.root.getSelection())},Ke.prototype.ignoreSelectionChange=function(e){if(0==e.rangeCount)return!0;var t=e.getRangeAt(0).commonAncestorContainer,n=this.view.docView.nearestDesc(t);return n&&n.ignoreMutation({type:"selection",target:3==t.nodeType?t.parentNode:t})?(this.setCurSelection(),!0):void 0},Ke.prototype.flush=function(){if(this.view.docView&&!(this.flushingSoon>-1)){var e=this.observer?this.observer.takeRecords():[];this.queue.length&&(e=this.queue.concat(e),this.queue.length=0);var t=this.view.root.getSelection(),n=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(t)&&ke(this.view)&&!this.ignoreSelectionChange(t),r=-1,o=-1,i=!1,a=[];if(this.view.editable)for(var c=0;c<e.length;c++){var u=this.registerMutation(e[c],a);u&&(r=r<0?u.from:Math.min(u.from,r),o=o<0?u.to:Math.max(u.to,o),u.typeOver&&(i=!0))}if(s.gecko&&a.length>1){var l=a.filter((function(e){return"BR"==e.nodeName}));if(2==l.length){var f=l[0],p=l[1];f.parentNode&&f.parentNode.parentNode==p.parentNode?p.remove():f.remove()}}(r>-1||n)&&(r>-1&&(this.view.docView.markDirty(r,o),function(e){if(Xe)return;Xe=!0,"normal"==getComputedStyle(e.dom).whiteSpace&&console.warn("ProseMirror expects the CSS white-space property to be set, preferably to 'pre-wrap'. 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l=r&&r.parentNode==e.target?p(r)+1:0,f=n.localPosFromDOM(e.target,l,-1),h=o&&o.parentNode==e.target?p(o):e.target.childNodes.length,d=0;d<e.addedNodes.length;d++)t.push(e.addedNodes[d]);return{from:f,to:n.localPosFromDOM(e.target,h,1)}}return"attributes"==e.type?{from:n.posAtStart-n.border,to:n.posAtEnd+n.border}:{from:n.posAtStart,to:n.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}};var Xe=!1;var Ze={},Ye={};function Qe(e,t){e.lastSelectionOrigin=t,e.lastSelectionTime=Date.now()}function et(e){e.someProp("handleDOMEvents",(function(t){for(var n in t)e.eventHandlers[n]||e.dom.addEventListener(n,e.eventHandlers[n]=function(t){return tt(e,t)})}))}function tt(e,t){return e.someProp("handleDOMEvents",(function(n){var r=n[t.type];return!!r&&(r(e,t)||t.defaultPrevented)}))}function nt(e){return{left:e.clientX,top:e.clientY}}function rt(e,t,n,r,o){if(-1==r)return!1;for(var i=e.state.doc.resolve(r),s=function(r){if(e.someProp(t,(function(t){return 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n(e,t)}))||Ie(e,t)?t.preventDefault():Qe(e,"key");else{var n=Date.now();e.lastIOSEnter=n,e.lastIOSEnterFallbackTimeout=setTimeout((function(){e.lastIOSEnter==n&&(e.someProp("handleKeyDown",(function(t){return t(e,x(13,"Enter"))})),e.lastIOSEnter=0)}),200)}},Ye.keyup=function(e,t){16==t.keyCode&&(e.shiftKey=!1)},Ye.keypress=function(e,t){if(!(ft(e,t)||!t.charCode||t.ctrlKey&&!t.altKey||s.mac&&t.metaKey))if(e.someProp("handleKeyPress",(function(n){return n(e,t)})))t.preventDefault();else{var n=e.state.selection;if(!(n instanceof r.TextSelection&&n.$from.sameParent(n.$to))){var o=String.fromCharCode(t.charCode);e.someProp("handleTextInput",(function(t){return t(e,n.$from.pos,n.$to.pos,o)}))||e.dispatch(e.state.tr.insertText(o).scrollIntoView()),t.preventDefault()}}};var ut=s.mac?"metaKey":"ctrlKey";Ze.mousedown=function(e,t){e.shiftKey=t.shiftKey;var n=ct(e),r=Date.now(),o="singleClick";r-e.lastClick.time<500&&function(e,t){var n=t.x-e.clientX,r=t.y-e.clientY;return 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r.NodeSelection&&a==e.state.selection.from)&&(this.mightDrag={node:i,pos:a,addAttr:this.target&&!this.target.draggable,setUneditable:this.target&&s.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 c.target.setAttribute("contentEditable","false")}),20),this.view.domObserver.start()),e.root.addEventListener("mouseup",this.up=this.up.bind(this)),e.root.addEventListener("mousemove",this.move=this.move.bind(this)),Qe(e,"pointer")};function ft(e,t){return!!e.composing||!!(s.safari&&Math.abs(t.timeStamp-e.compositionEndedAt)<500)&&(e.compositionEndedAt=-2e8,!0)}lt.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.removeAttribute("draggable"),this.mightDrag.setUneditable&&this.target.removeAttribute("contentEditable"),this.view.domObserver.start()),this.view.mouseDown=null},lt.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(nt(e))),this.allowDefault||!t?Qe(this.view,"pointer"):it(this.view,t.pos,t.inside,e,this.selectNode)?e.preventDefault():this.flushed||s.safari&&this.mightDrag&&!this.mightDrag.node.isAtom||s.chrome&&!(this.view.state.selection instanceof r.TextSelection)&&(t.pos==this.view.state.selection.from||t.pos==this.view.state.selection.to)?(ot(this.view,r.Selection.near(this.view.state.doc.resolve(t.pos)),"pointer"),e.preventDefault()):Qe(this.view,"pointer")}},lt.prototype.move=function(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0),Qe(this.view,"pointer")},Ze.touchdown=function(e){ct(e),Qe(e,"pointer")},Ze.contextmenu=function(e){return ct(e)};var pt=s.android?5e3:-1;function ht(e,t){clearTimeout(e.composingTimeout),t>-1&&(e.composingTimeout=setTimeout((function(){return mt(e)}),t))}function dt(e){for(e.composing=!1;e.compositionNodes.length>0;)e.compositionNodes.pop().markParentsDirty()}function mt(e,t){if(e.domObserver.forceFlush(),dt(e),t||e.docView.dirty){var n=pe(e);return n&&!n.eq(e.state.selection)?e.dispatch(e.state.tr.setSelection(n)):e.updateState(e.state),!0}return!1}Ye.compositionstart=Ye.compositionupdate=function(e){if(!e.composing){e.domObserver.flush();var t=e.state,n=t.selection.$from;if(t.selection.empty&&(t.storedMarks||!n.textOffset&&n.parentOffset&&n.nodeBefore.marks.some((function(e){return!1===e.type.spec.inclusive}))))e.markCursor=e.state.storedMarks||n.marks(),mt(e,!0),e.markCursor=null;else if(mt(e),s.gecko&&t.selection.empty&&n.parentOffset&&!n.textOffset&&n.nodeBefore.marks.length)for(var r=e.root.getSelection(),o=r.focusNode,i=r.focusOffset;o&&1==o.nodeType&&0!=i;){var a=i<0?o.lastChild:o.childNodes[i-1];if(!a)break;if(3==a.nodeType){r.collapse(a,a.nodeValue.length);break}o=a,i=-1}e.composing=!0}ht(e,pt)},Ye.compositionend=function(e,t){e.composing&&(e.composing=!1,e.compositionEndedAt=t.timeStamp,ht(e,20))};var vt=s.ie&&s.ie_version<15||s.ios&&s.webkit_version<604;function gt(e,t,n,r){var i=Be(e,t,n,e.shiftKey,e.state.selection.$from);if(!e.someProp("handlePaste",(function(t){return t(e,r,i||o.Slice.empty)}))&&i){var s=function(e){return 0==e.openStart&&0==e.openEnd&&1==e.content.childCount?e.content.firstChild:null}(i),a=s?e.state.tr.replaceSelectionWith(s,e.shiftKey):e.state.tr.replaceSelection(i);e.dispatch(a.scrollIntoView().setMeta("paste",!0).setMeta("uiEvent","paste"))}}Ze.copy=Ye.cut=function(e,t){var n=e.state.selection,r="cut"==t.type;if(!n.empty){var o=vt?null:t.clipboardData,i=ze(e,n.content()),s=i.dom,a=i.text;o?(t.preventDefault(),o.clearData(),o.setData("text/html",s.innerHTML),o.setData("text/plain",a)):function(e,t){if(e.dom.parentNode){var n=e.dom.parentNode.appendChild(document.createElement("div"));n.appendChild(t),n.style.cssText="position: fixed; left: -10000px; top: 10px";var 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v(e,t)}}],toDOM:function(e){return["th",g(e,t),0]}}}},t.toggleHeader=ce,t.updateColumnsOnResize=he,t.toggleHeaderRow=t.toggleHeaderColumn=t.toggleHeaderCell=t.tableEditingKey=t.fixTablesKey=t.columnResizingPluginKey=t.TableView=t.TableMap=t.CellSelection=void 0;var r,o,i=n(194),s=n(195),a=n(213),c=n(202),u=n(197);if("undefined"!=typeof WeakMap){var l=new WeakMap;r=function(e){return l.get(e)},o=function(e,t){return l.set(e,t),t}}else{var f=[],p=0;r=function(e){for(var t=0;t<f.length;t+=2)if(f[t]==e)return f[t+1]},o=function(e,t){return 10==p&&(p=0),f[p++]=e,f[p++]=t}}var h=function(e,t,n,r){this.left=e,this.top=t,this.right=n,this.bottom=r},d=function(e,t,n,r){this.width=e,this.height=t,this.map=n,this.problems=r};function m(e){if(e.colwidth)return e.colwidth.slice();for(var t=[],n=0;n<e.colspan;n++)t.push(0);return t}function v(e,t){var n=e.getAttribute("data-colwidth"),r=n&&/^\d+(,\d+)*$/.test(n)?n.split(",").map((function(e){return 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i=o+n.child(r).nodeSize;if(r==e){for(var s=t+e*this.width,a=(e+1)*this.width;s<a&&this.map[s]<o;)s++;return s==a?i-1:this.map[s]}o=i}},d.get=function(e){return r(e)||o(e,function(e){if("table"!=e.type.spec.tableRole)throw new RangeError("Not a table node: "+e.type.name);for(var t=function(e){for(var t=-1,n=!1,r=0;r<e.childCount;r++){var o=e.child(r),i=0;if(n)for(var s=0;s<r;s++)for(var a=e.child(s),c=0;c<a.childCount;c++){var u=a.child(c);s+u.attrs.rowspan>r&&(i+=u.attrs.colspan)}for(var l=0;l<o.childCount;l++){var f=o.child(l);i+=f.attrs.colspan,f.attrs.rowspan>1&&(n=!0)}-1==t?t=i:t!=i&&(t=Math.max(t,i))}return t}(e),n=e.childCount,r=[],o=0,i=null,s=[],a=0,c=t*n;a<c;a++)r[a]=0;for(var u=0,l=0;u<n;u++){var f=e.child(u);l++;for(var p=0;;p++){for(;o<r.length&&0!=r[o];)o++;if(p==f.childCount)break;for(var h=f.child(p),v=h.attrs,g=v.colspan,y=v.rowspan,b=v.colwidth,w=0;w<y;w++){if(w+u>=n){(i||(i=[])).push({type:"overlong_rowspan",pos:l,n:y-w});break}for(var k=o+w*t,x=0;x<g;x++){0==r[k+x]?r[k+x]=l:(i||(i=[])).push({type:"collision",row:u,pos:l,n:g-x});var S=b&&b[x];if(S){var C=(k+x)%t*2,_=s[C];null==_||_!=S&&1==s[C+1]?(s[C]=S,s[C+1]=1):_==S&&s[C+1]++}}}o+=g,l+=h.nodeSize}for(var E=(u+1)*t,O=0;o<E;)0==r[o++]&&O++;O&&(i||(i=[])).push({type:"missing",row:u,n:O}),l++}for(var A=new d(t,n,r,i),M=!1,T=0;!M&&T<s.length;T+=2)null!=s[T]&&s[T+1]<n&&(M=!0);M&&function(e,t,n){e.problems||(e.problems=[]);for(var r=0,o={};r<e.map.length;r++){var i=e.map[r];if(!o[i]){o[i]=!0;for(var s=n.nodeAt(i),a=null,c=0;c<s.attrs.colspan;c++){var u=(r+c)%e.width,l=t[2*u];null==l||s.attrs.colwidth&&s.attrs.colwidth[c]==l||((a||(a=m(s.attrs)))[c]=l)}a&&e.problems.unshift({type:"colwidth mismatch",pos:i,colwidth:a})}}}(A,s,e);return A}(e))};var b=new i.PluginKey("selectingCells");function w(e){for(var t=e.depth-1;t>0;t--)if("row"==e.node(t).type.spec.tableRole)return e.node(0).resolve(e.before(t+1));return null}function k(e){for(var t=e.selection.$head,n=t.depth;n>0;n--)if("row"==t.node(n).type.spec.tableRole)return!0;return!1}function x(e){var t=e.selection;return t.$anchorCell?t.$anchorCell.pos>t.$headCell.pos?t.$anchorCell:t.$headCell:t.node&&"cell"==t.node.type.spec.tableRole?t.$anchor:w(t.$head)||function(e){for(var t=e.nodeAfter,n=e.pos;t;t=t.firstChild,n++){var r=t.type.spec.tableRole;if("cell"==r||"header_cell"==r)return e.doc.resolve(n)}for(var o=e.nodeBefore,i=e.pos;o;o=o.lastChild,i--){var s=o.type.spec.tableRole;if("cell"==s||"header_cell"==s)return e.doc.resolve(i-o.nodeSize)}}(t.$head)}function S(e){return"row"==e.parent.type.spec.tableRole&&e.nodeAfter}function C(e){return e.node(0).resolve(e.pos+e.nodeAfter.nodeSize)}function _(e,t){return e.depth==t.depth&&e.pos>=t.start(-1)&&e.pos<=t.end(-1)}function E(e,t,n){var r=e.start(-1),o=d.get(e.node(-1)).nextCell(e.pos-r,t,n);return null==o?null:e.node(0).resolve(r+o)}function O(e,t,n){var r={};for(var o in e)r[o]=e[o];return r[t]=n,r}function 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e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.map=function(e,n){var r=e.resolve(n.map(this.$anchorCell.pos)),o=e.resolve(n.map(this.$headCell.pos));if(S(r)&&S(o)&&_(r,o)){var s=this.$anchorCell.node(-1)!=r.node(-1);return s&&this.isRowSelection()?t.rowSelection(r,o):s&&this.isColSelection()?t.colSelection(r,o):new t(r,o)}return i.TextSelection.between(r,o)},t.prototype.content=function(){for(var e=this.$anchorCell.node(-1),t=d.get(e),n=this.$anchorCell.start(-1),r=t.rectBetween(this.$anchorCell.pos-n,this.$headCell.pos-n),o={},i=[],a=r.top;a<r.bottom;a++){for(var c=[],u=a*t.width+r.left,l=r.left;l<r.right;l++,u++){var f=t.map[u];if(!o[f]){o[f]=!0;var p=t.findCell(f),h=e.nodeAt(f),m=r.left-p.left,v=p.right-r.right;if(m>0||v>0){var g=h.attrs;m>0&&(g=A(g,0,m)),v>0&&(g=A(g,g.colspan-v,v)),h=p.left<r.left?h.type.createAndFill(g):h.type.create(g,h.content)}if(p.top<r.top||p.bottom>r.bottom){var y=O(h.attrs,"rowspan",Math.min(p.bottom,r.bottom)-Math.max(p.top,r.top));h=p.top<r.top?h.type.createAndFill(y):h.type.create(y,h.content)}c.push(h)}}i.push(e.child(a).copy(s.Fragment.from(c)))}var b=this.isColSelection()&&this.isRowSelection()?e:i;return new s.Slice(s.Fragment.from(b),1,1)},t.prototype.replace=function(t,n){void 0===n&&(n=s.Slice.empty);for(var r=t.steps.length,o=this.ranges,i=0;i<o.length;i++){var a=o[i],c=a.$from,u=a.$to,l=t.mapping.slice(r);t.replace(l.map(c.pos),l.map(u.pos),i?s.Slice.empty:n)}var f=e.findFrom(t.doc.resolve(t.mapping.slice(r).map(this.to)),-1);f&&t.setSelection(f)},t.prototype.replaceWith=function(e,t){this.replace(e,new s.Slice(s.Fragment.from(t),0,0))},t.prototype.forEachCell=function(e){for(var t=this.$anchorCell.node(-1),n=d.get(t),r=this.$anchorCell.start(-1),o=n.cellsInRect(n.rectBetween(this.$anchorCell.pos-r,this.$headCell.pos-r)),i=0;i<o.length;i++)e(t.nodeAt(o[i]),r+o[i])},t.prototype.isColSelection=function(){var e=this.$anchorCell.index(-1),t=this.$headCell.index(-1);if(Math.min(e,t)>0)return!1;var n=e+this.$anchorCell.nodeAfter.attrs.rowspan,r=t+this.$headCell.nodeAfter.attrs.rowspan;return Math.max(n,r)==this.$headCell.node(-1).childCount},t.colSelection=function(e,n){void 0===n&&(n=e);var r=d.get(e.node(-1)),o=e.start(-1),i=r.findCell(e.pos-o),s=r.findCell(n.pos-o),a=e.node(0);return i.top<=s.top?(i.top>0&&(e=a.resolve(o+r.map[i.left])),s.bottom<r.height&&(n=a.resolve(o+r.map[r.width*(r.height-1)+s.right-1]))):(s.top>0&&(n=a.resolve(o+r.map[s.left])),i.bottom<r.height&&(e=a.resolve(o+r.map[r.width*(r.height-1)+i.right-1]))),new t(e,n)},t.prototype.isRowSelection=function(){var e=d.get(this.$anchorCell.node(-1)),t=this.$anchorCell.start(-1),n=e.colCount(this.$anchorCell.pos-t),r=e.colCount(this.$headCell.pos-t);if(Math.min(n,r)>0)return!1;var o=n+this.$anchorCell.nodeAfter.attrs.colspan,i=r+this.$headCell.nodeAfter.attrs.colspan;return Math.max(o,i)==e.width},t.prototype.eq=function(e){return e instanceof t&&e.$anchorCell.pos==this.$anchorCell.pos&&e.$headCell.pos==this.$headCell.pos},t.rowSelection=function(e,n){void 0===n&&(n=e);var r=d.get(e.node(-1)),o=e.start(-1),i=r.findCell(e.pos-o),s=r.findCell(n.pos-o),a=e.node(0);return i.left<=s.left?(i.left>0&&(e=a.resolve(o+r.map[i.top*r.width])),s.right<r.width&&(n=a.resolve(o+r.map[r.width*(s.top+1)-1]))):(s.left>0&&(n=a.resolve(o+r.map[s.top*r.width])),i.right<r.width&&(e=a.resolve(o+r.map[r.width*(i.top+1)-1]))),new t(e,n)},t.prototype.toJSON=function(){return{type:"cell",anchor:this.$anchorCell.pos,head:this.$headCell.pos}},t.fromJSON=function(e,n){return new t(e.resolve(n.anchor),e.resolve(n.head))},t.create=function(e,n,r){return void 0===r&&(r=n),new t(e.resolve(n),e.resolve(r))},t.prototype.getBookmark=function(){return new D(this.$anchorCell.pos,this.$headCell.pos)},t}(i.Selection);t.CellSelection=N,N.prototype.visible=!1,i.Selection.jsonID("cell",N);var D=function(e,t){this.anchor=e,this.head=t};function R(e){if(!(e.selection instanceof N))return null;var t=[];return e.selection.forEachCell((function(e,n){t.push(c.Decoration.node(n,n+e.nodeSize,{class:"selectedCell"}))})),c.DecorationSet.create(e.doc,t)}function I(e){if(!e.size)return null;for(var t=e.content,n=e.openStart,r=e.openEnd;1==t.childCount&&(n>0&&r>0||"table"==t.firstChild.type.spec.tableRole);)n--,r--,t=t.firstChild.content;var o=t.firstChild,i=o.type.spec.tableRole,a=o.type.schema,c=[];if("row"==i)for(var u=0;u<t.childCount;u++){var l=t.child(u).content,f=u?0:Math.max(0,n-1),p=u<t.childCount-1?0:Math.max(0,r-1);(f||p)&&(l=P(y(a).row,new s.Slice(l,f,p)).content),c.push(l)}else{if("cell"!=i&&"header_cell"!=i)return null;c.push(n||r?P(y(a).row,new s.Slice(t,n,r)).content:t)}return function(e,t){for(var n=[],r=0;r<t.length;r++)for(var o=t[r],i=o.childCount-1;i>=0;i--)for(var a=o.child(i).attrs,c=a.rowspan,u=a.colspan,l=r;l<r+c;l++)n[l]=(n[l]||0)+u;for(var f=0,p=0;p<n.length;p++)f=Math.max(f,n[p]);for(var h=0;h<n.length;h++)if(h>=t.length&&t.push(s.Fragment.empty),n[h]<f){for(var d=y(e).cell.createAndFill(),m=[],v=n[h];v<f;v++)m.push(d);t[h]=t[h].append(s.Fragment.from(m))}return{height:t.length,width:f,rows:t}}(a,c)}function P(e,t){var n=e.createAndFill();return new u.Transform(n).replace(0,n.content.size,t).doc}function L(e,t,n){var r=e.width,o=e.height,i=e.rows;if(r!=t){for(var a=[],c=[],u=0;u<i.length;u++){for(var l=i[u],f=[],p=a[u]||0,h=0;p<t;h++){var d=l.child(h%l.childCount);p+d.attrs.colspan>t&&(d=d.type.create(A(d.attrs,d.attrs.colspan,p+d.attrs.colspan-t),d.content)),f.push(d),p+=d.attrs.colspan;for(var m=1;m<d.attrs.rowspan;m++)a[u+m]=(a[u+m]||0)+d.attrs.colspan}c.push(s.Fragment.from(f))}i=c,r=t}if(o!=n){for(var v=[],g=0,y=0;g<n;g++,y++){for(var b=[],w=i[y%o],k=0;k<w.childCount;k++){var x=w.child(k);g+x.attrs.rowspan>n&&(x=x.type.create(O(x.attrs,"rowspan",Math.max(1,n-x.attrs.rowspan)),x.content)),b.push(x)}v.push(s.Fragment.from(b))}i=v,o=n}return{width:r,height:o,rows:i}}function F(e,t,n,r,o,i,s,a){if(0==s||s==t.height)return!1;for(var c=!1,u=o;u<i;u++){var l=s*t.width+u,f=t.map[l];if(t.map[l-t.width]==f){c=!0;var p=n.nodeAt(f),h=t.findCell(f),d=h.top,m=h.left;e.setNodeMarkup(e.mapping.slice(a).map(f+r),null,O(p.attrs,"rowspan",s-d)),e.insert(e.mapping.slice(a).map(t.positionAt(s,m,n)),p.type.createAndFill(O(p.attrs,"rowspan",d+p.attrs.rowspan-s))),u+=p.attrs.colspan-1}}return c}function j(e,t,n,r,o,i,s,a){if(0==s||s==t.width)return!1;for(var c=!1,u=o;u<i;u++){var l=u*t.width+s,f=t.map[l];if(t.map[l-1]==f){c=!0;var p=n.nodeAt(f),h=t.colCount(f),d=e.mapping.slice(a).map(f+r);e.setNodeMarkup(d,null,A(p.attrs,s-h,p.attrs.colspan-(s-h))),e.insert(d+p.nodeSize,p.type.createAndFill(A(p.attrs,0,s-h))),u+=p.attrs.rowspan-1}}return c}function z(e,t,n,r,o){var i=n?e.doc.nodeAt(n-1):e.doc,a=d.get(i),c=r.top,u=r.left,l=u+o.width,f=c+o.height,p=e.tr,h=0;function m(){i=n?p.doc.nodeAt(n-1):p.doc,a=d.get(i),h=p.mapping.maps.length}(function(e,t,n,r,o,i,a){var c,u,l=y(e.doc.type.schema);if(o>t.width)for(var f=0,p=0;f<t.height;f++){var h=n.child(f);p+=h.nodeSize;var d=[],m=void 0;m=null==h.lastChild||h.lastChild.type==l.cell?c||(c=l.cell.createAndFill()):u||(u=l.header_cell.createAndFill());for(var v=t.width;v<o;v++)d.push(m);e.insert(e.mapping.slice(a).map(p-1+r),d)}if(i>t.height){for(var g=[],b=0,w=(t.height-1)*t.width;b<Math.max(t.width,o);b++){var k=!(b>=t.width)&&n.nodeAt(t.map[w+b]).type==l.header_cell;g.push(k?u||(u=l.header_cell.createAndFill()):c||(c=l.cell.createAndFill()))}for(var x=l.row.create(null,s.Fragment.from(g)),S=[],C=t.height;C<i;C++)S.push(x);e.insert(e.mapping.slice(a).map(r+n.nodeSize-2),S)}return!(!c&&!u)})(p,a,i,n,l,f,h)&&m(),F(p,a,i,n,u,l,c,h)&&m(),F(p,a,i,n,u,l,f,h)&&m(),j(p,a,i,n,c,f,u,h)&&m(),j(p,a,i,n,c,f,l,h)&&m();for(var v=c;v<f;v++){var g=a.positionAt(v,u,i),b=a.positionAt(v,l,i);p.replace(p.mapping.slice(h).map(g+n),p.mapping.slice(h).map(b+n),new s.Slice(o.rows[v-c],0,0))}m(),p.setSelection(new N(p.doc.resolve(n+a.positionAt(c,u,i)),p.doc.resolve(n+a.positionAt(f-1,l-1,i)))),t(p)}D.prototype.map=function(e){return new D(e.map(this.anchor),e.map(this.head))},D.prototype.resolve=function(e){var t=e.resolve(this.anchor),n=e.resolve(this.head);return"row"==t.parent.type.spec.tableRole&&"row"==n.parent.type.spec.tableRole&&t.index()<t.parent.childCount&&n.index()<n.parent.childCount&&_(t,n)?new N(t,n):i.Selection.near(n,1)};var B=(0,a.keydownHandler)({ArrowLeft:q("horiz",-1),ArrowRight:q("horiz",1),ArrowUp:q("vert",-1),ArrowDown:q("vert",1),"Shift-ArrowLeft":V("horiz",-1),"Shift-ArrowRight":V("horiz",1),"Shift-ArrowUp":V("vert",-1),"Shift-ArrowDown":V("vert",1),Backspace:U,"Mod-Backspace":U,Delete:U,"Mod-Delete":U});function $(e,t,n){return!n.eq(e.selection)&&(t&&t(e.tr.setSelection(n).scrollIntoView()),!0)}function q(e,t){return function(n,r,o){var s=n.selection;if(s instanceof N)return $(n,r,i.Selection.near(s.$headCell,t));if("horiz"!=e&&!s.empty)return!1;var a=J(o,e,t);if(null==a)return!1;if("horiz"==e)return $(n,r,i.Selection.near(n.doc.resolve(s.head+t),t));var c,u=n.doc.resolve(a),l=E(u,e,t);return c=l?i.Selection.near(l,1):t<0?i.Selection.near(n.doc.resolve(u.before(-1)),-1):i.Selection.near(n.doc.resolve(u.after(-1)),1),$(n,r,c)}}function V(e,t){return function(n,r,o){var i=n.selection;if(!(i instanceof N)){var s=J(o,e,t);if(null==s)return!1;i=new N(n.doc.resolve(s))}var a=E(i.$headCell,e,t);return!!a&&$(n,r,new N(i.$anchorCell,a))}}function U(e,t){var n=e.selection;if(!(n instanceof N))return!1;if(t){var r=e.tr,o=y(e.schema).cell.createAndFill().content;n.forEachCell((function(e,t){e.content.eq(o)||r.replace(r.mapping.map(t+1),r.mapping.map(t+e.nodeSize-1),new s.Slice(o,0,0))})),r.docChanged&&t(r)}return!0}function H(e,t){var n=w(e.state.doc.resolve(t));return!!n&&(e.dispatch(e.state.tr.setSelection(new N(n))),!0)}function W(e,t,n){if(!k(e.state))return!1;var r=I(n),o=e.state.selection;if(o instanceof N){r||(r={width:1,height:1,rows:[s.Fragment.from(P(y(e.state.schema).cell,n))]});var i=o.$anchorCell.node(-1),a=o.$anchorCell.start(-1),c=d.get(i).rectBetween(o.$anchorCell.pos-a,o.$headCell.pos-a);return r=L(r,c.right-c.left,c.bottom-c.top),z(e.state,e.dispatch,a,c,r),!0}if(r){var u=x(e.state),l=u.start(-1);return z(e.state,e.dispatch,l,d.get(u.node(-1)).findCell(u.pos-l),r),!0}return!1}function G(e,t){if(!t.ctrlKey&&!t.metaKey){var n,r=K(e,t.target);if(t.shiftKey&&e.state.selection instanceof N)o(e.state.selection.$anchorCell,t),t.preventDefault();else if(t.shiftKey&&r&&null!=(n=w(e.state.selection.$anchor))&&X(e,t).pos!=n.pos)o(n,t),t.preventDefault();else if(!r)return;e.root.addEventListener("mouseup",i),e.root.addEventListener("dragstart",i),e.root.addEventListener("mousemove",s)}function o(t,n){var r=X(e,n),o=null==b.getState(e.state);if(!r||!_(t,r)){if(!o)return;r=t}var i=new N(t,r);if(o||!e.state.selection.eq(i)){var s=e.state.tr.setSelection(i);o&&s.setMeta(b,t.pos),e.dispatch(s)}}function i(){e.root.removeEventListener("mouseup",i),e.root.removeEventListener("dragstart",i),e.root.removeEventListener("mousemove",s),null!=b.getState(e.state)&&e.dispatch(e.state.tr.setMeta(b,-1))}function s(n){var s,a=b.getState(e.state);if(null!=a)s=e.state.doc.resolve(a);else if(K(e,n.target)!=r&&!(s=X(e,t)))return i();s&&o(s,n)}}function J(e,t,n){if(!(e.state.selection instanceof i.TextSelection))return null;for(var r=e.state.selection.$head,o=r.depth-1;o>=0;o--){var s=r.node(o);if((n<0?r.index(o):r.indexAfter(o))!=(n<0?0:s.childCount))return null;if("cell"==s.type.spec.tableRole||"header_cell"==s.type.spec.tableRole){var a=r.before(o),c="vert"==t?n>0?"down":"up":n>0?"right":"left";return e.endOfTextblock(c)?a:null}}return null}function K(e,t){for(;t&&t!=e.dom;t=t.parentNode)if("TD"==t.nodeName||"TH"==t.nodeName)return t}function X(e,t){var n=e.posAtCoords({left:t.clientX,top:t.clientY});return n&&n?w(e.state.doc.resolve(n.pos)):null}var Z=new i.PluginKey("fix-tables");function Y(e,t){var n,r=function(t,r){"table"==t.type.spec.tableRole&&(n=function(e,t,n,r){var o=d.get(t);if(!o.problems)return r;r||(r=e.tr);for(var i,s,a=[],c=0;c<o.height;c++)a.push(0);for(var u=0;u<o.problems.length;u++){var l=o.problems[u];if("collision"==l.type){for(var f=t.nodeAt(l.pos),p=0;p<f.attrs.rowspan;p++)a[l.row+p]+=l.n;r.setNodeMarkup(r.mapping.map(n+1+l.pos),null,A(f.attrs,f.attrs.colspan-l.n,l.n))}else if("missing"==l.type)a[l.row]+=l.n;else if("overlong_rowspan"==l.type){var h=t.nodeAt(l.pos);r.setNodeMarkup(r.mapping.map(n+1+l.pos),null,O(h.attrs,"rowspan",h.attrs.rowspan-l.n))}else if("colwidth mismatch"==l.type){var m=t.nodeAt(l.pos);r.setNodeMarkup(r.mapping.map(n+1+l.pos),null,O(m.attrs,"colwidth",l.colwidth))}}for(var v=0;v<a.length;v++)a[v]&&(null==i&&(i=v),s=v);for(var g=0,b=n+1;g<o.height;g++){var w=t.child(g),k=b+w.nodeSize,x=a[g];if(x>0){var S="cell";w.firstChild&&(S=w.firstChild.type.spec.tableRole);for(var C=[],_=0;_<x;_++)C.push(y(e.schema)[S].createAndFill());var E=0!=g&&i!=g-1||s!=g?k-1:b+1;r.insert(r.mapping.map(E),C)}b=k}return r.setMeta(Z,{fixTables:!0})}(e,t,r,n))};return t?t.doc!=e.doc&&function e(t,n,r,o){var i=t.childCount,s=n.childCount;e:for(var a=0,c=0;a<s;a++){for(var u=n.child(a),l=c,f=Math.min(i,a+3);l<f;l++)if(t.child(l)==u){c=l+1,r+=u.nodeSize;continue e}o(u,r),c<i&&t.child(c).sameMarkup(u)?e(t.child(c),u,r+1,o):u.nodesBetween(0,u.content.size,o,r+1),r+=u.nodeSize}}(t.doc,e.doc,0,r):e.doc.descendants(r),n}function Q(e){var t,n=e.selection,r=x(e),o=r.node(-1),i=r.start(-1),s=d.get(o);return(t=n instanceof N?s.rectBetween(n.$anchorCell.pos-i,n.$headCell.pos-i):s.findCell(r.pos-i)).tableStart=i,t.map=s,t.table=o,t}function ee(e,t,n){var r=t.map,o=t.tableStart,i=t.table,s=n>0?-1:0;T(r,i,n+s)&&(s=0==n||n==r.width?null:0);for(var a=0;a<r.height;a++){var c=a*r.width+n;if(n>0&&n<r.width&&r.map[c-1]==r.map[c]){var u=r.map[c],l=i.nodeAt(u);e.setNodeMarkup(e.mapping.map(o+u),null,M(l.attrs,n-r.colCount(u))),a+=l.attrs.rowspan-1}else{var f=null==s?y(i.type.schema).cell:i.nodeAt(r.map[c+s]).type,p=r.positionAt(a,n,i);e.insert(e.mapping.map(o+p),f.createAndFill())}}return e}function te(e,t,n){for(var r=t.map,o=t.table,i=t.tableStart,s=e.mapping.maps.length,a=0;a<r.height;){var c=a*r.width+n,u=r.map[c],l=o.nodeAt(u);if(n>0&&r.map[c-1]==u||n<r.width-1&&r.map[c+1]==u)e.setNodeMarkup(e.mapping.slice(s).map(i+u),null,A(l.attrs,n-r.colCount(u)));else{var f=e.mapping.slice(s).map(i+u);e.delete(f,f+l.nodeSize)}a+=l.attrs.rowspan}}function ne(e,t,n){for(var r=y(t.type.schema).header_cell,o=0;o<e.width;o++)if(t.nodeAt(e.map[o+n*e.width]).type!=r)return!1;return!0}function re(e,t,n){for(var r=t.map,o=t.tableStart,i=t.table,s=o,a=0;a<n;a++)s+=i.child(a).nodeSize;var c=[],u=n>0?-1:0;ne(r,i,n+u)&&(u=0==n||n==r.height?null:0);for(var l=0,f=r.width*n;l<r.width;l++,f++)if(n>0&&n<r.height&&r.map[f]==r.map[f-r.width]){var p=r.map[f],h=i.nodeAt(p).attrs;e.setNodeMarkup(o+p,null,O(h,"rowspan",h.rowspan+1)),l+=h.colspan-1}else{var d=null==u?y(i.type.schema).cell:i.nodeAt(r.map[f+u*r.width]).type;c.push(d.createAndFill())}return e.insert(s,y(i.type.schema).row.create(null,c)),e}function oe(e,t,n){for(var r=t.map,o=t.table,i=t.tableStart,s=0,a=0;a<n;a++)s+=o.child(a).nodeSize;var c=s+o.child(n).nodeSize,u=e.mapping.maps.length;e.delete(s+i,c+i);for(var l=0,f=n*r.width;l<r.width;l++,f++){var p=r.map[f];if(n>0&&p==r.map[f-r.width]){var h=o.nodeAt(p).attrs;e.setNodeMarkup(e.mapping.slice(u).map(p+i),null,O(h,"rowspan",h.rowspan-1)),l+=h.colspan-1}else if(n<r.width&&p==r.map[f+r.width]){var d=o.nodeAt(p),m=d.type.create(O(d.attrs,"rowspan",d.attrs.rowspan-1),d.content),v=r.positionAt(n+1,l,o);e.insert(e.mapping.slice(u).map(i+v),m),l+=d.attrs.colspan-1}}}function ie(e){var t=e.content;return 1==t.childCount&&t.firstChild.isTextblock&&0==t.firstChild.childCount}function se(e){return function(t,n){var r,o,i=t.selection;if(i instanceof N){if(i.$anchorCell.pos!=i.$headCell.pos)return!1;r=i.$anchorCell.nodeAfter,o=i.$anchorCell.pos}else{if(!(r=function(e){for(var t=e.depth;t>0;t--){var n=e.node(t).type.spec.tableRole;if("cell"===n||"header_cell"===n)return e.node(t)}return null}(i.$from)))return!1;o=w(i.$from).pos}if(1==r.attrs.colspan&&1==r.attrs.rowspan)return!1;if(n){var s=r.attrs,a=[],c=s.colwidth;s.rowspan>1&&(s=O(s,"rowspan",1)),s.colspan>1&&(s=O(s,"colspan",1));for(var u,l=Q(t),f=t.tr,p=0;p<l.right-l.left;p++)a.push(c?O(s,"colwidth",c&&c[p]?[c[p]]:null):s);for(var h=l.top;h<l.bottom;h++){var d=l.map.positionAt(h,l.left,l.table);h==l.top&&(d+=r.nodeSize);for(var m=l.left,v=0;m<l.right;m++,v++)m==l.left&&h==l.top||f.insert(u=f.mapping.map(d+l.tableStart,1),e({node:r,row:h,col:m}).createAndFill(a[v]))}f.setNodeMarkup(o,e({node:r,row:l.top,col:l.left}),a[0]),i instanceof N&&f.setSelection(new N(f.doc.resolve(i.$anchorCell.pos),u&&f.doc.resolve(u))),n(f)}return!0}}function ae(e,t,n){for(var r=t.map.cellsInRect({left:0,top:0,right:"row"==e?t.map.width:1,bottom:"column"==e?t.map.height:1}),o=0;o<r.length;o++){var i=t.table.nodeAt(r[o]);if(i&&i.type!==n.header_cell)return!1}return!0}function ce(e,t){return(t=t||{useDeprecatedLogic:!1}).useDeprecatedLogic?function(e){return function(t,n){if(!k(t))return!1;if(n){for(var r=y(t.schema),o=Q(t),i=t.tr,s=o.map.cellsInRect("column"==e?new h(o.left,0,o.right,o.map.height):"row"==e?new h(0,o.top,o.map.width,o.bottom):o),a=s.map((function(e){return o.table.nodeAt(e)})),c=0;c<s.length;c++)a[c].type==r.header_cell&&i.setNodeMarkup(o.tableStart+s[c],r.cell,a[c].attrs);if(0==i.steps.length)for(var u=0;u<s.length;u++)i.setNodeMarkup(o.tableStart+s[u],r.header_cell,a[u].attrs);n(i)}return!0}}(e):function(t,n){if(!k(t))return!1;if(n){var r=y(t.schema),o=Q(t),i=t.tr,s=ae("row",o,r),a=ae("column",o,r),c=("column"===e?s:"row"===e&&a)?1:0,u="column"==e?new h(0,c,1,o.map.height):"row"==e?new h(c,0,o.map.width,1):o,l="column"==e?a?r.cell:r.header_cell:"row"==e?s?r.cell:r.header_cell:r.cell;o.map.cellsInRect(u).forEach((function(e){var t=e+o.tableStart,n=i.doc.nodeAt(t);n&&i.setNodeMarkup(t,l,n.attrs)})),n(i)}return!0}}t.fixTablesKey=Z;var ue=ce("row",{useDeprecatedLogic:!0});t.toggleHeaderRow=ue;var le=ce("column",{useDeprecatedLogic:!0});t.toggleHeaderColumn=le;var fe=ce("cell",{useDeprecatedLogic:!0});t.toggleHeaderCell=fe;var pe=function(e,t){this.node=e,this.cellMinWidth=t,this.dom=document.createElement("div"),this.dom.className="tableWrapper",this.table=this.dom.appendChild(document.createElement("table")),this.colgroup=this.table.appendChild(document.createElement("colgroup")),he(e,this.colgroup,this.table,t),this.contentDOM=this.table.appendChild(document.createElement("tbody"))};function he(e,t,n,r,o,i){for(var s=0,a=!0,c=t.firstChild,u=e.firstChild,l=0,f=0;l<u.childCount;l++)for(var p=u.child(l).attrs,h=p.colspan,d=p.colwidth,m=0;m<h;m++,f++){var v=o==f?i:d&&d[m],g=v?v+"px":"";s+=v||r,v||(a=!1),c?(c.style.width!=g&&(c.style.width=g),c=c.nextSibling):t.appendChild(document.createElement("col")).style.width=g}for(;c;){var y=c.nextSibling;c.parentNode.removeChild(c),c=y}a?(n.style.width=s+"px",n.style.minWidth=""):(n.style.width="",n.style.minWidth=s+"px")}t.TableView=pe,pe.prototype.update=function(e){return e.type==this.node.type&&(this.node=e,he(e,this.colgroup,this.table,this.cellMinWidth),!0)},pe.prototype.ignoreMutation=function(e){return"attributes"==e.type&&(e.target==this.table||this.colgroup.contains(e.target))};var de=new i.PluginKey("tableColumnResizing");t.columnResizingPluginKey=de;var me=function(e,t){this.activeHandle=e,this.dragging=t};function ve(e,t,n){var r=e.posAtCoords({left:t.clientX,top:t.clientY});if(!r)return-1;var o=r.pos,i=w(e.state.doc.resolve(o));if(!i)return-1;if("right"==n)return i.pos;var s=d.get(i.node(-1)),a=i.start(-1),c=s.map.indexOf(i.pos-a);return c%s.width==0?-1:a+s.map[c-1]}function ge(e,t,n){var r=t.clientX-e.startX;return Math.max(n,e.startWidth+r)}function ye(e,t){e.dispatch(e.state.tr.setMeta(de,{setHandle:t}))}function be(e){for(var 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e=0;e<o.length;e++)this.ruler.push(o[e][0],o[e][1],{alt:(o[e][2]||[]).slice()})}i.prototype.tokenize=function(e,t,n){for(var r,o=this.ruler.getRules(""),i=o.length,s=t,a=!1,c=e.md.options.maxNesting;s<n&&(e.line=s=e.skipEmptyLines(s),!(s>=n))&&!(e.sCount[s]<e.blkIndent);){if(e.level>=c){e.line=n;break}for(r=0;r<i&&!o[r](e,s,n,!1);r++);e.tight=!a,e.isEmpty(e.line-1)&&(a=!0),(s=e.line)<n&&e.isEmpty(s)&&(a=!0,s++,e.line=s)}},i.prototype.parse=function(e,t,n,r){var o;e&&(o=new this.State(e,t,n,r),this.tokenize(o,o.line,o.lineMax))},i.prototype.State=n(517),e.exports=i},function(e,t,n){"use strict";var r=n(193).isSpace;function o(e,t){var n=e.bMarks[t]+e.blkIndent,r=e.eMarks[t];return e.src.substr(n,r-n)}function i(e){var t,n=[],r=0,o=e.length,i=0,s=0,a=!1,c=0;for(t=e.charCodeAt(r);r<o;)96===t?a?(a=!1,c=r):i%2==0&&(a=!0,c=r):124!==t||i%2!=0||a||(n.push(e.substring(s,r)),s=r+1),92===t?i++:i=0,++r===o&&a&&(a=!1,r=c+1),t=e.charCodeAt(r);return 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d=e.push("tbody_close","tbody",-1),d=e.push("table_close","table",-1),g[1]=y[1]=f,e.line=f,!0}},function(e,t,n){"use strict";e.exports=function(e,t,n){var r,o,i;if(e.sCount[t]-e.blkIndent<4)return!1;for(o=r=t+1;r<n;)if(e.isEmpty(r))r++;else{if(!(e.sCount[r]-e.blkIndent>=4))break;o=++r}return e.line=o,(i=e.push("code_block","code",0)).content=e.getLines(t,o,4+e.blkIndent,!0),i.map=[t,e.line],!0}},function(e,t,n){"use strict";e.exports=function(e,t,n,r){var o,i,s,a,c,u,l,f=!1,p=e.bMarks[t]+e.tShift[t],h=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(p+3>h)return!1;if(126!==(o=e.src.charCodeAt(p))&&96!==o)return!1;if(c=p,(i=(p=e.skipChars(p,o))-c)<3)return!1;if(l=e.src.slice(c,p),(s=e.src.slice(p,h)).indexOf(String.fromCharCode(o))>=0)return!1;if(r)return!0;for(a=t;!(++a>=n)&&!((p=c=e.bMarks[a]+e.tShift[a])<(h=e.eMarks[a])&&e.sCount[a]<e.blkIndent);)if(e.src.charCodeAt(p)===o&&!(e.sCount[a]-e.blkIndent>=4||(p=e.skipChars(p,o))-c<i||(p=e.skipSpaces(p))<h)){f=!0;break}return i=e.sCount[t],e.line=a+(f?1:0),(u=e.push("fence","code",0)).info=s,u.content=e.getLines(t+1,a,i,!0),u.markup=l,u.map=[t,e.line],!0}},function(e,t,n){"use strict";var r=n(193).isSpace;e.exports=function(e,t,n,o){var i,s,a,c,u,l,f,p,h,d,m,v,g,y,b,w,k,x,S,C,_=e.lineMax,E=e.bMarks[t]+e.tShift[t],O=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(62!==e.src.charCodeAt(E++))return!1;if(o)return!0;for(c=h=e.sCount[t]+E-(e.bMarks[t]+e.tShift[t]),32===e.src.charCodeAt(E)?(E++,c++,h++,i=!1,w=!0):9===e.src.charCodeAt(E)?(w=!0,(e.bsCount[t]+h)%4==3?(E++,c++,h++,i=!1):i=!0):w=!1,d=[e.bMarks[t]],e.bMarks[t]=E;E<O&&(s=e.src.charCodeAt(E),r(s));)9===s?h+=4-(h+e.bsCount[t]+(i?1:0))%4:h++,E++;for(m=[e.bsCount[t]],e.bsCount[t]=e.sCount[t]+1+(w?1:0),l=E>=O,y=[e.sCount[t]],e.sCount[t]=h-c,b=[e.tShift[t]],e.tShift[t]=E-e.bMarks[t],x=e.md.block.ruler.getRules("blockquote"),g=e.parentType,e.parentType="blockquote",C=!1,p=t+1;p<n&&(e.sCount[p]<e.blkIndent&&(C=!0),!((E=e.bMarks[p]+e.tShift[p])>=(O=e.eMarks[p])));p++)if(62!==e.src.charCodeAt(E++)||C){if(l)break;for(k=!1,a=0,u=x.length;a<u;a++)if(x[a](e,p,n,!0)){k=!0;break}if(k){e.lineMax=p,0!==e.blkIndent&&(d.push(e.bMarks[p]),m.push(e.bsCount[p]),b.push(e.tShift[p]),y.push(e.sCount[p]),e.sCount[p]-=e.blkIndent);break}d.push(e.bMarks[p]),m.push(e.bsCount[p]),b.push(e.tShift[p]),y.push(e.sCount[p]),e.sCount[p]=-1}else{for(c=h=e.sCount[p]+E-(e.bMarks[p]+e.tShift[p]),32===e.src.charCodeAt(E)?(E++,c++,h++,i=!1,w=!0):9===e.src.charCodeAt(E)?(w=!0,(e.bsCount[p]+h)%4==3?(E++,c++,h++,i=!1):i=!0):w=!1,d.push(e.bMarks[p]),e.bMarks[p]=E;E<O&&(s=e.src.charCodeAt(E),r(s));)9===s?h+=4-(h+e.bsCount[p]+(i?1:0))%4:h++,E++;l=E>=O,m.push(e.bsCount[p]),e.bsCount[p]=e.sCount[p]+1+(w?1:0),y.push(e.sCount[p]),e.sCount[p]=h-c,b.push(e.tShift[p]),e.tShift[p]=E-e.bMarks[p]}for(v=e.blkIndent,e.blkIndent=0,(S=e.push("blockquote_open","blockquote",1)).markup=">",S.map=f=[t,0],e.md.block.tokenize(e,t,p),(S=e.push("blockquote_close","blockquote",-1)).markup=">",e.lineMax=_,e.parentType=g,f[1]=e.line,a=0;a<b.length;a++)e.bMarks[a+t]=d[a],e.tShift[a+t]=b[a],e.sCount[a+t]=y[a],e.bsCount[a+t]=m[a];return e.blkIndent=v,!0}},function(e,t,n){"use strict";var r=n(193).isSpace;e.exports=function(e,t,n,o){var i,s,a,c,u=e.bMarks[t]+e.tShift[t],l=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(42!==(i=e.src.charCodeAt(u++))&&45!==i&&95!==i)return!1;for(s=1;u<l;){if((a=e.src.charCodeAt(u++))!==i&&!r(a))return!1;a===i&&s++}return!(s<3)&&(o||(e.line=t+1,(c=e.push("hr","hr",0)).map=[t,e.line],c.markup=Array(s+1).join(String.fromCharCode(i))),!0)}},function(e,t,n){"use strict";var r=n(193).isSpace;function o(e,t){var n,o,i,s;return o=e.bMarks[t]+e.tShift[t],i=e.eMarks[t],42!==(n=e.src.charCodeAt(o++))&&45!==n&&43!==n||o<i&&(s=e.src.charCodeAt(o),!r(s))?-1:o}function i(e,t){var n,o=e.bMarks[t]+e.tShift[t],i=o,s=e.eMarks[t];if(i+1>=s)return-1;if((n=e.src.charCodeAt(i++))<48||n>57)return-1;for(;;){if(i>=s)return-1;if(!((n=e.src.charCodeAt(i++))>=48&&n<=57)){if(41===n||46===n)break;return-1}if(i-o>=10)return-1}return i<s&&(n=e.src.charCodeAt(i),!r(n))?-1:i}e.exports=function(e,t,n,r){var s,a,c,u,l,f,p,h,d,m,v,g,y,b,w,k,x,S,C,_,E,O,A,M,T,N,D,R,I=!1,P=!0;if(e.sCount[t]-e.blkIndent>=4)return!1;if(r&&"paragraph"===e.parentType&&e.tShift[t]>=e.blkIndent&&(I=!0),(A=i(e,t))>=0){if(p=!0,T=e.bMarks[t]+e.tShift[t],y=Number(e.src.substr(T,A-T-1)),I&&1!==y)return!1}else{if(!((A=o(e,t))>=0))return!1;p=!1}if(I&&e.skipSpaces(A)>=e.eMarks[t])return!1;if(g=e.src.charCodeAt(A-1),r)return!0;for(v=e.tokens.length,p?(R=e.push("ordered_list_open","ol",1),1!==y&&(R.attrs=[["start",y]])):R=e.push("bullet_list_open","ul",1),R.map=m=[t,0],R.markup=String.fromCharCode(g),w=t,M=!1,D=e.md.block.ruler.getRules("list"),C=e.parentType,e.parentType="list";w<n;){for(O=A,b=e.eMarks[w],f=k=e.sCount[w]+A-(e.bMarks[t]+e.tShift[t]);O<b;){if(9===(s=e.src.charCodeAt(O)))k+=4-(k+e.bsCount[w])%4;else{if(32!==s)break;k++}O++}if((l=(a=O)>=b?1:k-f)>4&&(l=1),u=f+l,(R=e.push("list_item_open","li",1)).markup=String.fromCharCode(g),R.map=h=[t,0],x=e.blkIndent,E=e.tight,_=e.tShift[t],S=e.sCount[t],e.blkIndent=u,e.tight=!0,e.tShift[t]=a-e.bMarks[t],e.sCount[t]=k,a>=b&&e.isEmpty(t+1)?e.line=Math.min(e.line+2,n):e.md.block.tokenize(e,t,n,!0),e.tight&&!M||(P=!1),M=e.line-t>1&&e.isEmpty(e.line-1),e.blkIndent=x,e.tShift[t]=_,e.sCount[t]=S,e.tight=E,(R=e.push("list_item_close","li",-1)).markup=String.fromCharCode(g),w=t=e.line,h[1]=w,a=e.bMarks[t],w>=n)break;if(e.sCount[w]<e.blkIndent)break;for(N=!1,c=0,d=D.length;c<d;c++)if(D[c](e,w,n,!0)){N=!0;break}if(N)break;if(p){if((A=i(e,w))<0)break}else 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s,a,c,u,l,f,p,h,d,m,v,g,y,b,w,k,x=0,S=e.bMarks[t]+e.tShift[t],C=e.eMarks[t],_=t+1;if(e.sCount[t]-e.blkIndent>=4)return!1;if(91!==e.src.charCodeAt(S))return!1;for(;++S<C;)if(93===e.src.charCodeAt(S)&&92!==e.src.charCodeAt(S-1)){if(S+1===C)return!1;if(58!==e.src.charCodeAt(S+1))return!1;break}for(u=e.lineMax,w=e.md.block.ruler.getRules("reference"),m=e.parentType,e.parentType="reference";_<u&&!e.isEmpty(_);_++)if(!(e.sCount[_]-e.blkIndent>3||e.sCount[_]<0)){for(b=!1,f=0,p=w.length;f<p;f++)if(w[f](e,_,u,!0)){b=!0;break}if(b)break}for(C=(y=e.getLines(t,_,e.blkIndent,!1).trim()).length,S=1;S<C;S++){if(91===(s=y.charCodeAt(S)))return!1;if(93===s){d=S;break}(10===s||92===s&&++S<C&&10===y.charCodeAt(S))&&x++}if(d<0||58!==y.charCodeAt(d+1))return!1;for(S=d+2;S<C;S++)if(10===(s=y.charCodeAt(S)))x++;else 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r=n(515),o=n(252).HTML_OPEN_CLOSE_TAG_RE,i=[[/^<(script|pre|style)(?=(\s|>|$))/i,/<\/(script|pre|style)>/i,!0],[/^<!--/,/-->/,!0],[/^<\?/,/\?>/,!0],[/^<![A-Z]/,/>/,!0],[/^<!\[CDATA\[/,/\]\]>/,!0],[new RegExp("^</?("+r.join("|")+")(?=(\\s|/?>|$))","i"),/^$/,!0],[new RegExp(o.source+"\\s*$"),/^$/,!1]];e.exports=function(e,t,n,r){var o,s,a,c,u=e.bMarks[t]+e.tShift[t],l=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(!e.md.options.html)return!1;if(60!==e.src.charCodeAt(u))return!1;for(c=e.src.slice(u,l),o=0;o<i.length&&!i[o][0].test(c);o++);if(o===i.length)return!1;if(r)return i[o][2];if(s=t+1,!i[o][1].test(c))for(;s<n&&!(e.sCount[s]<e.blkIndent);s++)if(u=e.bMarks[s]+e.tShift[s],l=e.eMarks[s],c=e.src.slice(u,l),i[o][1].test(c)){0!==c.length&&s++;break}return e.line=s,(a=e.push("html_block","",0)).map=[t,s],a.content=e.getLines(t,s,e.blkIndent,!0),!0}},function(e,t,n){"use 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n=e.getLines(t,c,e.blkIndent,!1).trim(),e.line=c,(s=e.push("paragraph_open","p",1)).map=[t,e.line],(s=e.push("inline","",0)).content=n,s.map=[t,e.line],s.children=[],s=e.push("paragraph_close","p",-1),e.parentType=a,!0}},function(e,t,n){"use strict";var r=n(218),o=n(193).isSpace;function i(e,t,n,r){var i,s,a,c,u,l,f,p;for(this.src=e,this.md=t,this.env=n,this.tokens=r,this.bMarks=[],this.eMarks=[],this.tShift=[],this.sCount=[],this.bsCount=[],this.blkIndent=0,this.line=0,this.lineMax=0,this.tight=!1,this.ddIndent=-1,this.parentType="root",this.level=0,this.result="",p=!1,a=c=l=f=0,u=(s=this.src).length;c<u;c++){if(i=s.charCodeAt(c),!p){if(o(i)){l++,9===i?f+=4-f%4:f++;continue}p=!0}10!==i&&c!==u-1||(10!==i&&c++,this.bMarks.push(a),this.eMarks.push(c),this.tShift.push(l),this.sCount.push(f),this.bsCount.push(0),p=!1,l=0,f=0,a=c+1)}this.bMarks.push(s.length),this.eMarks.push(s.length),this.tShift.push(0),this.sCount.push(0),this.bsCount.push(0),this.lineMax=this.bMarks.length-1}i.prototype.push=function(e,t,n){var o=new r(e,t,n);return o.block=!0,n<0&&this.level--,o.level=this.level,n>0&&this.level++,this.tokens.push(o),o},i.prototype.isEmpty=function(e){return this.bMarks[e]+this.tShift[e]>=this.eMarks[e]},i.prototype.skipEmptyLines=function(e){for(var 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n,r,o,i,s,a,c=e.pos;if(96!==e.src.charCodeAt(c))return!1;for(n=c,c++,r=e.posMax;c<r&&96===e.src.charCodeAt(c);)c++;for(o=e.src.slice(n,c),i=s=c;-1!==(i=e.src.indexOf("`",s));){for(s=i+1;s<r&&96===e.src.charCodeAt(s);)s++;if(s-i===o.length)return t||((a=e.push("code_inline","code",0)).markup=o,a.content=e.src.slice(c,i).replace(/[ \n]+/g," ").trim()),e.pos=s,!0}return t||(e.pending+=o),e.pos+=o.length,!0}},function(e,t,n){"use strict";var r=n(193).normalizeReference,o=n(193).isSpace;e.exports=function(e,t){var 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