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r=this;this.schema=t,this.rules=e,this.tags=[],this.styles=[],e.forEach(function(t){t.tag?r.tags.push(t):t.style&&r.styles.push(t)}),this.normalizeLists=!this.tags.some(function(e){if(!/^(ul|ol)\b/.test(e.tag)||!e.node)return!1;var r=t.nodes[e.node];return r.contentMatch.matchType(r)})};H.prototype.parse=function(t,e){void 0===e&&(e={});var r=new g(this,e,!1);return r.addAll(t,null,e.from,e.to),r.finish()},H.prototype.parseSlice=function(t,e){void 0===e&&(e={});var r=new g(this,e,!0);return r.addAll(t,null,e.from,e.to),k.maxOpen(r.finish())},H.prototype.matchTag=function(t,e){for(var r=0;r<this.tags.length;r++){var n=this.tags[r];if(fg(t,n.tag)&&(void 0===n.namespace||t.namespaceURI==n.namespace)&&(!n.context||e.matchesContext(n.context))){if(n.getAttrs){var o=n.getAttrs(t);if(!1===o)continue;n.attrs=o}return n}}},H.prototype.matchStyle=function(t,e,r){for(var n=0;n<this.styles.length;n++){var o=this.styles[n];if(!(0!=o.style.indexOf(t)||o.context&&!r.matchesContext(o.context)||o.style.length>t.length&&(61!=o.style.charCodeAt(t.length)||o.style.slice(t.length+1)!=e))){if(o.getAttrs){var s=o.getAttrs(e);if(!1===s)continue;o.attrs=s}return o}}},H.schemaRules=function(t){var e=[];function r(t){for(var r=null==t.priority?50:t.priority,n=0;n<e.length;n++){var o=e[n];if((null==o.priority?50:o.priority)<r)break}e.splice(n,0,t)}var n=function(e){var n=t.marks[e].spec.parseDOM;n&&n.forEach(function(t){r(t=nd(t)),t.mark=e})};for(var o in t.marks)n(o);var s;for(var i in t.nodes)s=void 0,(s=t.nodes[i].spec.parseDOM)&&s.forEach(function(t){r(t=nd(t)),t.node=i});return e},H.fromSchema=function(t){return t.cached.domParser||(t.cached.domParser=new H(t,H.schemaRules(t)))};var ud={address:!0,article:!0,aside:!0,blockquote:!0,canvas:!0,dd:!0,div:!0,dl:!0,fieldset:!0,figcaption:!0,figure:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,li:!0,noscript:!0,ol:!0,output:!0,p:!0,pre:!0,section:!0,table:!0,tfoot:!0,ul:!0},Cf={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},td={ol:!0,ul:!0},Xb=1,qd=2,Ka=4;function pd(t){return(t?Xb:0)|("full"===t?qd:0)}var qa=function(t,e,r,n,o,s,i){this.type=t,this.attrs=e,this.solid=o,this.match=s||(i&Ka?null:t.contentMatch),this.options=i,this.content=[],this.marks=r,this.activeMarks=c.none,this.pendingMarks=n};qa.prototype.findWrapping=function(t){if(!this.match){if(!this.type)return[];var e=this.type.contentMatch.fillBefore(b.from(t));if(!e){var r,n=this.type.contentMatch;return(r=n.findWrapping(t.type))?(this.match=n,r):null}this.match=this.type.contentMatch.matchFragment(e)}return this.match.findWrapping(t.type)},qa.prototype.finish=function(t){if(!(this.options&Xb)){var e,r=this.content[this.content.length-1];r&&r.isText&&(e=/[ \t\r\n\u000c]+$/.exec(r.text))&&(r.text.length==e[0].length?this.content.pop():this.content[this.content.length-1]=r.withText(r.text.slice(0,r.text.length-e[0].length)))}var n=b.from(this.content);return!t&&this.match&&(n=n.append(this.match.fillBefore(b.empty,!0))),this.type?this.type.create(this.attrs,n,this.marks):n},qa.prototype.applyPending=function(t){for(var e=0,r=this.pendingMarks;e<r.length;e++){var n=r[e];(this.type?this.type.allowsMarkType(n.type):mg(n.type,t))&&!n.isInSet(this.activeMarks)&&(this.activeMarks=n.addToSet(this.activeMarks),this.pendingMarks=n.removeFromSet(this.pendingMarks))}};var g=function(t,e,r){this.parser=t,this.options=e,this.isOpen=r;var n,o=e.topNode,s=pd(e.preserveWhitespace)|(r?Ka:0);n=o?new qa(o.type,o.attrs,c.none,c.none,!0,e.topMatch||o.type.contentMatch,s):new qa(r?null:t.schema.topNodeType,null,c.none,c.none,!0,null,s),this.nodes=[n],this.open=0,this.find=e.findPositions,this.needsBlock=!1},Yb={top:{configurable:!0},currentPos:{configurable:!0}};function dg(t){for(var e=t.firstChild,r=null;e;e=e.nextSibling){var n=1==e.nodeType?e.nodeName.toLowerCase():null;n&&td.hasOwnProperty(n)&&r?(r.appendChild(e),e=r):"li"==n?r=e:n&&(r=null)}}function fg(t,e){return(t.matches||t.msMatchesSelector||t.webkitMatchesSelector||t.mozMatchesSelector).call(t,e)}function gg(t){for(var e,r=/\s*([\w-]+)\s*:\s*([^;]+)/g,n=[];e=r.exec(t);)n.push(e[1],e[2].trim());return n}function nd(t){var e={};for(var r in t)e[r]=t[r];return e}function mg(t,e){var r=e.schema.nodes,n=function(n){var o=r[n];if(o.allowsMarkType(t)){var s=[],i=function(t){s.push(t);for(var r=0;r<t.edgeCount;r++){var n=t.edge(r),o=n.type,a=n.next;if(o==e)return!0;if(s.indexOf(a)<0&&i(a))return!0}};return i(o.contentMatch)?{v:!0}:void 0}};for(var o in r){var s=n(o);if(s)return s.v}}Yb.top.get=function(){return this.nodes[this.open]},g.prototype.addDOM=function(t){if(3==t.nodeType)this.addTextNode(t);else if(1==t.nodeType){var e=t.getAttribute("style"),r=e?this.readStyles(gg(e)):null,n=this.top;if(null!=r)for(var o=0;o<r.length;o++)this.addPendingMark(r[o]);if(this.addElement(t),null!=r)for(var s=0;s<r.length;s++)this.removePendingMark(r[s],n)}},g.prototype.addTextNode=function(t){var e=t.nodeValue,r=this.top;if((r.type?r.type.inlineContent:r.content.length&&r.content[0].isInline)||/[^ \t\r\n\u000c]/.test(e)){if(r.options&Xb)r.options&qd||(e=e.replace(/\r?\n|\r/g," "));else if(e=e.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(e)&&this.open==this.nodes.length-1){var n=r.content[r.content.length-1],o=t.previousSibling;(!n||o&&"BR"==o.nodeName||n.isText&&/[ \t\r\n\u000c]$/.test(n.text))&&(e=e.slice(1))}e&&this.insertNode(this.parser.schema.text(e)),this.findInText(t)}else this.findInside(t)},g.prototype.addElement=function(t){var e=t.nodeName.toLowerCase();td.hasOwnProperty(e)&&this.normalizeLists&&dg(t);var r=this.options.ruleFromNode&&this.options.ruleFromNode(t)||this.parser.matchTag(t,this);if(r?r.ignore:Cf.hasOwnProperty(e))this.findInside(t);else if(!r||r.skip||r.closeParent){r&&r.closeParent?this.open=Math.max(0,this.open-1):r&&r.skip.nodeType&&(t=r.skip);var n,o=this.top,s=this.needsBlock;if(ud.hasOwnProperty(e))n=!0,o.type||(this.needsBlock=!0);else if(!t.firstChild)return void this.leafFallback(t);this.addAll(t),n&&this.sync(o),this.needsBlock=s}else this.addElementByRule(t,r)},g.prototype.leafFallback=function(t){"BR"==t.nodeName&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(t.ownerDocument.createTextNode("\n"))},g.prototype.readStyles=function(t){for(var e=c.none,r=0;r<t.length;r+=2){var n=this.parser.matchStyle(t[r],t[r+1],this);if(n){if(n.ignore)return null;e=this.parser.schema.marks[n.mark].create(n.attrs).addToSet(e)}}return e},g.prototype.addElementByRule=function(t,e){var r,n,o,s=this;e.node?(n=this.parser.schema.nodes[e.node]).isLeaf?this.insertNode(n.create(e.attrs))||this.leafFallback(t):r=this.enter(n,e.attrs,e.preserveWhitespace):(o=this.parser.schema.marks[e.mark].create(e.attrs),this.addPendingMark(o));var i=this.top;if(n&&n.isLeaf)this.findInside(t);else if(e.getContent)this.findInside(t),e.getContent(t,this.parser.schema).forEach(function(t){return s.insertNode(t)});else{var a=e.contentElement;"string"==typeof a?a=t.querySelector(a):"function"==typeof a&&(a=a(t)),a||(a=t),this.findAround(t,a,!0),this.addAll(a,r)}r&&(this.sync(i),this.open--),o&&this.removePendingMark(o,i)},g.prototype.addAll=function(t,e,r,n){for(var o=r||0,s=r?t.childNodes[r]:t.firstChild,i=null==n?null:t.childNodes[n];s!=i;s=s.nextSibling,++o)this.findAtPoint(t,o),this.addDOM(s),e&&ud.hasOwnProperty(s.nodeName.toLowerCase())&&this.sync(e);this.findAtPoint(t,o)},g.prototype.findPlace=function(t){for(var e,r,n=this.open;n>=0;n--){var o=this.nodes[n],s=o.findWrapping(t);if(s&&(!e||e.length>s.length)&&(e=s,r=o,!s.length))break;if(o.solid)break}if(!e)return!1;this.sync(r);for(var i=0;i<e.length;i++)this.enterInner(e[i],null,!1);return!0},g.prototype.insertNode=function(t){if(t.isInline&&this.needsBlock&&!this.top.type){var e=this.textblockFromContext();e&&this.enterInner(e)}if(this.findPlace(t)){this.closeExtra();var r=this.top;r.applyPending(t.type),r.match&&(r.match=r.match.matchType(t.type));for(var n=r.activeMarks,o=0;o<t.marks.length;o++)r.type&&!r.type.allowsMarkType(t.marks[o].type)||(n=t.marks[o].addToSet(n));return r.content.push(t.mark(n)),!0}return!1},g.prototype.enter=function(t,e,r){var n=this.findPlace(t.create(e));return n&&this.enterInner(t,e,!0,r),n},g.prototype.enterInner=function(t,e,r,n){this.closeExtra();var o=this.top;o.applyPending(t),o.match=o.match&&o.match.matchType(t,e);var s=null==n?o.options&~Ka:pd(n);o.options&Ka&&0==o.content.length&&(s|=Ka),this.nodes.push(new qa(t,e,o.activeMarks,o.pendingMarks,r,null,s)),this.open++},g.prototype.closeExtra=function(t){var e=this.nodes.length-1;if(e>this.open){for(;e>this.open;e--)this.nodes[e-1].content.push(this.nodes[e].finish(t));this.nodes.length=this.open+1}},g.prototype.finish=function(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(this.isOpen||this.options.topOpen)},g.prototype.sync=function(t){for(var e=this.open;e>=0;e--)if(this.nodes[e]==t)return void(this.open=e)},Yb.currentPos.get=function(){this.closeExtra();for(var t=0,e=this.open;e>=0;e--){for(var r=this.nodes[e].content,n=r.length-1;n>=0;n--)t+=r[n].nodeSize;e&&t++}return t},g.prototype.findAtPoint=function(t,e){if(this.find)for(var r=0;r<this.find.length;r++)this.find[r].node==t&&this.find[r].offset==e&&(this.find[r].pos=this.currentPos)},g.prototype.findInside=function(t){if(this.find)for(var e=0;e<this.find.length;e++)null==this.find[e].pos&&1==t.nodeType&&t.contains(this.find[e].node)&&(this.find[e].pos=this.currentPos)},g.prototype.findAround=function(t,e,r){if(t!=e&&this.find)for(var n=0;n<this.find.length;n++){if(null==this.find[n].pos&&1==t.nodeType&&t.contains(this.find[n].node))e.compareDocumentPosition(this.find[n].node)&(r?2:4)&&(this.find[n].pos=this.currentPos)}},g.prototype.findInText=function(t){if(this.find)for(var e=0;e<this.find.length;e++)this.find[e].node==t&&(this.find[e].pos=this.currentPos-(t.nodeValue.length-this.find[e].offset))},g.prototype.matchesContext=function(t){var e=this;if(t.indexOf("|")>-1)return t.split(/\s*\|\s*/).some(this.matchesContext,this);var r=t.split("/"),n=this.options.context,o=!(this.isOpen||n&&n.parent.type!=this.nodes[0].type),s=-(n?n.depth+1:0)+(o?0:1),i=function(t,a){for(;t>=0;t--){var $=r[t];if(""==$){if(t==r.length-1||0==t)continue;for(;a>=s;a--)if(i(t-1,a))return!0;return!1}var f=a>0||0==a&&o?e.nodes[a].type:n&&a>=s?n.node(a-s).type:null;if(!f||f.name!=$&&-1==f.groups.indexOf($))return!1;a--}return!0};return i(r.length-1,this.open)},g.prototype.textblockFromContext=function(){var t=this.options.context;if(t)for(var e=t.depth;e>=0;e--){var r=t.node(e).contentMatchAt(t.indexAfter(e)).defaultType;if(r&&r.isTextblock&&r.defaultAttrs)return r}for(var n in this.parser.schema.nodes){var o=this.parser.schema.nodes[n];if(o.isTextblock&&o.defaultAttrs)return o}},g.prototype.addPendingMark=function(t){this.top.pendingMarks=t.addToSet(this.top.pendingMarks)},g.prototype.removePendingMark=function(t,e){for(var r=this.open;r>=0;r--){var n=this.nodes[r];if(n.pendingMarks.lastIndexOf(t)>-1?n.pendingMarks=t.removeFromSet(n.pendingMarks):n.activeMarks=t.removeFromSet(n.activeMarks),n==e)break}},Object.defineProperties(g.prototype,Yb);var y=function(t,e){this.nodes=t||{},this.marks=e||{}};function md(t){var e={};for(var r in t){var n=t[r].spec.toDOM;n&&(e[r]=n)}return 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p=this.getMirror(o);if(null!=p&&p>o&&p<this.to){o=p,t=this.maps[p].recover(i.recover);continue}}i.deleted&&(n=!0),t=i.pos}return r?t:new ec(t,n)},sa.prototype=Object.create(Error.prototype),sa.prototype.constructor=sa,sa.prototype.name="TransformError";var e=function(t){this.doc=t,this.steps=[],this.docs=[],this.mapping=new n},jc={before:{configurable:!0},docChanged:{configurable:!0}};function eb(){throw new Error("Override me")}jc.before.get=function(){return this.docs.length?this.docs[0]:this.doc},e.prototype.step=function(t){var e=this.maybeStep(t);if(e.failed)throw new sa(e.failed);return this},e.prototype.maybeStep=function(t){var e=t.apply(this.doc);return e.failed||this.addStep(t,e.doc),e},jc.docChanged.get=function(){return this.steps.length>0},e.prototype.addStep=function(t,e){this.docs.push(this.doc),this.steps.push(t),this.mapping.appendMap(t.getMap()),this.doc=e},Object.defineProperties(e.prototype,jc);var lc=Object.create(null),o=function(){};o.prototype.apply=function(t){return eb()},o.prototype.getMap=function(){return m.empty},o.prototype.invert=function(t){return eb()},o.prototype.map=function(t){return eb()},o.prototype.merge=function(t){return null},o.prototype.toJSON=function(){return eb()},o.fromJSON=function(t,e){if(!e||!e.stepType)throw new RangeError("Invalid input for Step.fromJSON");var r=lc[e.stepType];if(!r)throw new RangeError("No step type "+e.stepType+" defined");return r.fromJSON(t,e)},o.jsonID=function(t,e){if(t in lc)throw new RangeError("Duplicate use of step JSON ID "+t);return lc[t]=e,e.prototype.jsonID=t,e};var D=function(t,e){this.doc=t,this.failed=e};D.ok=function(t){return new D(t,null)},D.fail=function(t){return new D(null,t)},D.fromReplace=function(t,e,r,n){try{return D.ok(t.replace(e,r,n))}catch(o){if(o instanceof J)return D.fail(o.message);throw o}};var V=function(t){function e(e,r,n,o){t.call(this),this.from=e,this.to=r,this.slice=n,this.structure=!!o}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.apply=function(t){return this.structure&&mc(t,this.from,this.to)?D.fail("Structure replace would overwrite content"):D.fromReplace(t,this.from,this.to,this.slice)},e.prototype.getMap=function(){return new m([this.from,this.to-this.from,this.slice.size])},e.prototype.invert=function(t){return new e(this.from,this.from+this.slice.size,t.slice(this.from,this.to))},e.prototype.map=function(t){var r=t.mapResult(this.from,1),n=t.mapResult(this.to,-1);return r.deleted&&n.deleted?null:new e(r.pos,Math.max(r.pos,n.pos),this.slice)},e.prototype.merge=function(t){if(!(t instanceof e)||t.structure!=this.structure)return null;if(this.from+this.slice.size!=t.from||this.slice.openEnd||t.slice.openStart){if(t.to!=this.from||this.slice.openStart||t.slice.openEnd)return null;var r=this.slice.size+t.slice.size==0?k.empty:new k(t.slice.content.append(this.slice.content),t.slice.openStart,this.slice.openEnd);return new e(t.from,this.to,r,this.structure)}var n=this.slice.size+t.slice.size==0?k.empty:new k(this.slice.content.append(t.slice.content),this.slice.openStart,t.slice.openEnd);return new e(this.from,this.to+(t.to-t.from),n,this.structure)},e.prototype.toJSON=function(){var t={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(t.slice=this.slice.toJSON()),this.structure&&(t.structure=!0),t},e.fromJSON=function(t,r){if("number"!=typeof r.from||"number"!=typeof r.to)throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new e(r.from,r.to,k.fromJSON(t,r.slice),!!r.structure)},e}(o);o.jsonID("replace",V);var W=function(t){function e(e,r,n,o,i,p,a){t.call(this),this.from=e,this.to=r,this.gapFrom=n,this.gapTo=o,this.slice=i,this.insert=p,this.structure=!!a}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.apply=function(t){if(this.structure&&(mc(t,this.from,this.gapFrom)||mc(t,this.gapTo,this.to)))return D.fail("Structure gap-replace would overwrite content");var e=t.slice(this.gapFrom,this.gapTo);if(e.openStart||e.openEnd)return D.fail("Gap is not a flat range");var r=this.slice.insertAt(this.insert,e.content);return r?D.fromReplace(t,this.from,this.to,r):D.fail("Content does not fit in gap")},e.prototype.getMap=function(){return new m([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])},e.prototype.invert=function(t){var r=this.gapTo-this.gapFrom;return new e(this.from,this.from+this.slice.size+r,this.from+this.insert,this.from+this.insert+r,t.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)},e.prototype.map=function(t){var r=t.mapResult(this.from,1),n=t.mapResult(this.to,-1),o=t.map(this.gapFrom,-1),i=t.map(this.gapTo,1);return r.deleted&&n.deleted||o<r.pos||i>n.pos?null:new e(r.pos,n.pos,o,i,this.slice,this.insert,this.structure)},e.prototype.toJSON=function(){var t={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(t.slice=this.slice.toJSON()),this.structure&&(t.structure=!0),t},e.fromJSON=function(t,r){if("number"!=typeof r.from||"number"!=typeof r.to||"number"!=typeof r.gapFrom||"number"!=typeof r.gapTo||"number"!=typeof r.insert)throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new e(r.from,r.to,r.gapFrom,r.gapTo,k.fromJSON(t,r.slice),r.insert,!!r.structure)},e}(o);function mc(t,e,r){for(var n=t.resolve(e),o=r-e,i=n.depth;o>0&&i>0&&n.indexAfter(i)==n.node(i).childCount;)i--,o--;if(o>0)for(var p=n.node(i).maybeChild(n.indexAfter(i));o>0;){if(!p||p.isLeaf)return!0;p=p.firstChild,o--}return!1}function Df(t,e,r){return(0==e||t.canReplace(e,t.childCount))&&(r==t.childCount||t.canReplace(0,r))}function pc(t){for(var e=t.parent.content.cutByIndex(t.startIndex,t.endIndex),r=t.depth;;--r){var n=t.$from.node(r),o=t.$from.index(r),i=t.$to.indexAfter(r);if(r<t.depth&&n.canReplace(o,i,e))return r;if(0==r||n.type.spec.isolating||!Df(n,o,i))break}}function Gf(t,e,r){var n=t.resolve(e),o=n.index();return n.parent.canReplaceWith(o,o+1,r)}function rb(t,e,r,n){void 0===r&&(r=1);var o=t.resolve(e),i=o.depth-r,p=n&&n[n.length-1]||o.parent;if(i<0||o.parent.type.spec.isolating||!o.parent.canReplace(o.index(),o.parent.childCount)||!p.type.validContent(o.parent.content.cutByIndex(o.index(),o.parent.childCount)))return!1;for(var a=o.depth-1,$=r-2;a>i;a--,$--){var s=o.node(a),c=o.index(a);if(s.type.spec.isolating)return!1;var h=s.content.cutByIndex(c,s.childCount),f=n&&n[$]||s;if(f!=s&&(h=h.replaceChild(0,f.type.create(f.attrs))),!s.canReplace(c+1,s.childCount)||!f.type.validContent(h))return!1}var l=o.indexAfter(i),u=n&&n[0];return o.node(i).canReplaceWith(l,l,u?u.type:o.node(i+1).type)}function Ec(t,e){var r=t.resolve(e),n=r.index();return Lf(r.nodeBefore,r.nodeAfter)&&r.parent.canReplace(n,n+1)}function Lf(t,e){return t&&e&&!t.isLeaf&&t.canAppend(e)}function Mf(t,e,r){var n=t.resolve(e);if(n.parent.canReplaceWith(n.index(),n.index(),r))return e;if(0==n.parentOffset)for(var o=n.depth-1;o>=0;o--){var i=n.index(o);if(n.node(o).canReplaceWith(i,i,r))return n.before(o+1);if(i>0)return null}if(n.parentOffset==n.parent.content.size)for(var p=n.depth-1;p>=0;p--){var a=n.indexAfter(p);if(n.node(p).canReplaceWith(a,a,r))return n.after(p+1);if(a<n.node(p).childCount)return null}}function Nf(t,e,r){var n=t.resolve(e);if(!r.content.size)return e;for(var o=r.content,i=0;i<r.openStart;i++)o=o.firstChild.content;for(var p=1;p<=(0==r.openStart&&r.size?2:1);p++)for(var a=n.depth;a>=0;a--){var $=a==n.depth?0:n.pos<=(n.start(a+1)+n.end(a+1))/2?-1:1,s=n.index(a)+($>0?1:0);if(1==p?n.node(a).canReplace(s,s,o):n.node(a).contentMatchAt(s).findWrapping(o.firstChild.type))return 0==$?n.pos:$<0?n.before(a+1):n.after(a+1)}return null}function sc(t,e,r){for(var n=[],o=0;o<t.childCount;o++){var i=t.child(o);i.content.size&&(i=i.copy(sc(i.content,e,i))),i.isInline&&(i=e(i,r,o)),n.push(i)}return b.fromArray(n)}o.jsonID("replaceAround",W),e.prototype.lift=function(t,e){for(var r=t.$from,n=t.$to,o=t.depth,i=r.before(o+1),p=n.after(o+1),a=i,$=p,s=b.empty,c=0,h=o,f=!1;h>e;h--)f||r.index(h)>0?(f=!0,s=b.from(r.node(h).copy(s)),c++):a--;for(var l=b.empty,u=0,d=o,m=!1;d>e;d--)m||n.after(d+1)<n.end(d)?(m=!0,l=b.from(n.node(d).copy(l)),u++):$++;return this.step(new W(a,$,i,p,new k(s.append(l),c,u),s.size-c,!0))},e.prototype.wrap=function(t,e){for(var r=b.empty,n=e.length-1;n>=0;n--)r=b.from(e[n].type.create(e[n].attrs,r));var o=t.start,i=t.end;return this.step(new W(o,i,o,i,new k(r,0,0),e.length,!0))},e.prototype.setBlockType=function(t,e,r,n){var o=this;if(void 0===e&&(e=t),!r.isTextblock)throw new RangeError("Type given to setBlockType should be a textblock");var i=this.steps.length;return this.doc.nodesBetween(t,e,function(t,e){if(t.isTextblock&&!t.hasMarkup(r,n)&&Gf(o.doc,o.mapping.slice(i).map(e),r)){o.clearIncompatible(o.mapping.slice(i).map(e,1),r);var p=o.mapping.slice(i),a=p.map(e,1),$=p.map(e+t.nodeSize,1);return o.step(new W(a,$,a+1,$-1,new k(b.from(r.create(n,null,t.marks)),0,0),1,!0)),!1}}),this},e.prototype.setNodeMarkup=function(t,e,r,n){var o=this.doc.nodeAt(t);if(!o)throw new RangeError("No node at given position");e||(e=o.type);var i=e.create(r,null,n||o.marks);if(o.isLeaf)return this.replaceWith(t,t+o.nodeSize,i);if(!e.validContent(o.content))throw new RangeError("Invalid content for node type "+e.name);return this.step(new W(t,t+o.nodeSize,t+1,t+o.nodeSize-1,new k(b.from(i),0,0),1,!0))},e.prototype.split=function(t,e,r){void 0===e&&(e=1);for(var n=this.doc.resolve(t),o=b.empty,i=b.empty,p=n.depth,a=n.depth-e,$=e-1;p>a;p--,$--){o=b.from(n.node(p).copy(o));var s=r&&r[$];i=b.from(s?s.type.create(s.attrs,i):n.node(p).copy(i))}return this.step(new V(t,t,new k(o.append(i),e,e),!0))},e.prototype.join=function(t,e){void 0===e&&(e=1);var r=new V(t-e,t+e,k.empty,!0);return this.step(r)};var rc=function(t){function e(e,r,n){t.call(this),this.from=e,this.to=r,this.mark=n}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.apply=function(t){var e=this,r=t.slice(this.from,this.to),n=t.resolve(this.from),o=n.node(n.sharedDepth(this.to)),i=new k(sc(r.content,function(t,r){return r.type.allowsMarkType(e.mark.type)?t.mark(e.mark.addToSet(t.marks)):t},o),r.openStart,r.openEnd);return D.fromReplace(t,this.from,this.to,i)},e.prototype.invert=function(){return new Ba(this.from,this.to,this.mark)},e.prototype.map=function(t){var r=t.mapResult(this.from,1),n=t.mapResult(this.to,-1);return r.deleted&&n.deleted||r.pos>=n.pos?null:new e(r.pos,n.pos,this.mark)},e.prototype.merge=function(t){if(t instanceof e&&t.mark.eq(this.mark)&&this.from<=t.to&&this.to>=t.from)return new e(Math.min(this.from,t.from),Math.max(this.to,t.to),this.mark)},e.prototype.toJSON=function(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}},e.fromJSON=function(t,r){if("number"!=typeof r.from||"number"!=typeof r.to)throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new e(r.from,r.to,t.markFromJSON(r.mark))},e}(o);o.jsonID("addMark",rc);var Ba=function(t){function e(e,r,n){t.call(this),this.from=e,this.to=r,this.mark=n}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.apply=function(t){var e=this,r=t.slice(this.from,this.to),n=new k(sc(r.content,function(t){return 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G(o,i,n).fit()}function Wc(t,e,r){return!r.openStart&&!r.openEnd&&t.start()==e.start()&&t.parent.canReplace(t.index(),e.index(),r.content)}o.jsonID("removeMark",Ba),e.prototype.addMark=function(t,e,r){var n=this,o=[],i=[],p=null,a=null;return this.doc.nodesBetween(t,e,function(n,$,s){if(n.isInline){var c=n.marks;if(!r.isInSet(c)&&s.type.allowsMarkType(r.type)){for(var h=Math.max($,t),f=Math.min($+n.nodeSize,e),l=r.addToSet(c),u=0;u<c.length;u++)c[u].isInSet(l)||(p&&p.to==h&&p.mark.eq(c[u])?p.to=f:o.push(p=new Ba(h,f,c[u])));a&&a.to==h?a.to=f:i.push(a=new rc(h,f,r))}}}),o.forEach(function(t){return n.step(t)}),i.forEach(function(t){return n.step(t)}),this},e.prototype.removeMark=function(t,e,r){var n=this;void 0===r&&(r=null);var o=[],i=0;return this.doc.nodesBetween(t,e,function(n,p){if(n.isInline){i++;var a=null;if(r instanceof U){var $=r.isInSet(n.marks);$&&(a=[$])}else r?r.isInSet(n.marks)&&(a=[r]):a=n.marks;if(a&&a.length)for(var s=Math.min(p+n.nodeSize,e),c=0;c<a.length;c++){for(var h=a[c],f=void 0,l=0;l<o.length;l++){var u=o[l];u.step==i-1&&h.eq(o[l].style)&&(f=u)}f?(f.to=s,f.step=i):o.push({style:h,from:Math.max(p,t),to:s,step:i})}}}),o.forEach(function(t){return n.step(new Ba(t.from,t.to,t.style))}),this},e.prototype.clearIncompatible=function(t,e,r){void 0===r&&(r=e.contentMatch);for(var n=this.doc.nodeAt(t),o=[],i=t+1,p=0;p<n.childCount;p++){var a=n.child(p),$=i+a.nodeSize,s=r.matchType(a.type,a.attrs);if(s){r=s;for(var c=0;c<a.marks.length;c++)e.allowsMarkType(a.marks[c].type)||this.step(new Ba(i,$,a.marks[c]))}else o.push(new V(i,$,k.empty));i=$}if(!r.validEnd){var h=r.fillBefore(b.empty,!0);this.replace(i,i,new k(h,0,0))}for(var f=o.length-1;f>=0;f--)this.step(o[f]);return this},e.prototype.replace=function(t,e,r){void 0===e&&(e=t),void 0===r&&(r=k.empty);var n=$f(this.doc,t,e,r);return n&&this.step(n),this},e.prototype.replaceWith=function(t,e,r){return this.replace(t,e,new k(b.from(r),0,0))},e.prototype.delete=function(t,e){return this.replace(t,e,k.empty)},e.prototype.insert=function(t,e){return this.replaceWith(t,t,e)};var G=function(t,e,r){this.$to=e,this.$from=t,this.unplaced=r,this.frontier=[];for(var n=0;n<=t.depth;n++){var o=t.node(n);this.frontier.push({type:o.type,match:o.contentMatchAt(t.indexAfter(n))})}this.placed=b.empty;for(var i=t.depth;i>0;i--)this.placed=b.from(t.node(i).copy(this.placed))},Xc={depth:{configurable:!0}};function Aa(t,e,r){return 0==e?t.cutByIndex(r):t.replaceChild(0,t.firstChild.copy(Aa(t.firstChild.content,e-1,r)))}function za(t,e,r){return 0==e?t.append(r):t.replaceChild(t.childCount-1,t.lastChild.copy(za(t.lastChild.content,e-1,r)))}function gc(t,e){for(var r=0;r<e;r++)t=t.firstChild.content;return t}function _c(t,e,r){if(e<=0)return t;var n=t.content;return e>1&&(n=n.replaceChild(0,_c(n.firstChild,e-1,1==n.childCount?r-1:0))),e>0&&(n=t.type.contentMatch.fillBefore(n).append(n),r<=0&&(n=n.append(t.type.contentMatch.matchFragment(n).fillBefore(b.empty,!0)))),t.copy(n)}function bc(t,e,r,n,o){var i=t.node(e),p=o?t.indexAfter(e):t.index(e);if(p==i.childCount&&!r.compatibleContent(i.type))return null;var a=n.fillBefore(i.content,!0,p);return a&&!Jg(r,i.content,p)?a:null}function Jg(t,e,r){for(var n=r;n<e.childCount;n++)if(!t.allowsMarks(e.child(n).marks))return!0;return!1}function jd(t,e,r,n,o){if(e<r){var i=t.firstChild;t=t.replaceChild(0,i.copy(jd(i.content,e+1,r,n,i)))}if(e>n){var p=o.contentMatchAt(0),a=p.fillBefore(t).append(t);t=a.append(p.matchFragment(a).fillBefore(b.empty,!0))}return t}function kd(t,e){for(var r=[],n=Math.min(t.depth,e.depth);n>=0;n--){var o=t.start(n);if(o<t.pos-(t.depth-n)||e.end(n)>e.pos+(e.depth-n)||t.node(n).type.spec.isolating||e.node(n).type.spec.isolating)break;o==e.start(n)&&r.push(n)}return r}Xc.depth.get=function(){return this.frontier.length-1},G.prototype.fit=function(){for(;this.unplaced.size;){var t=this.findFittable();t?this.placeNodes(t):this.openMore()||this.dropNode()}var e=this.mustMoveInline(),r=this.placed.size-this.depth-this.$from.depth,n=this.$from,o=this.close(e<0?this.$to:n.doc.resolve(e));if(!o)return null;for(var i=this.placed,p=n.depth,a=o.depth;p&&a&&1==i.childCount;)i=i.firstChild.content,p--,a--;var $=new k(i,p,a);return e>-1?new W(n.pos,e,this.$to.pos,this.$to.end(),$,r):$.size||n.pos!=this.$to.pos?new V(n.pos,o.pos,$):void 0},G.prototype.findFittable=function(){for(var t=1;t<=2;t++)for(var e=this.unplaced.openStart;e>=0;e--)for(var r=void 0,n=(e?(r=gc(this.unplaced.content,e-1).firstChild).content:this.unplaced.content).firstChild,o=this.depth;o>=0;o--){var i=this.frontier[o],p=i.type,a=i.match,$=void 0,s=void 0;if(1==t&&(n?a.matchType(n.type)||(s=a.fillBefore(b.from(n),!1)):p.compatibleContent(r.type)))return{sliceDepth:e,frontierDepth:o,parent:r,inject:s};if(2==t&&n&&($=a.findWrapping(n.type)))return{sliceDepth:e,frontierDepth:o,parent:r,wrap:$};if(r&&a.matchType(r.type))break}},G.prototype.openMore=function(){var t=this.unplaced,e=t.content,r=t.openStart,n=t.openEnd,o=gc(e,r);return!(!o.childCount||o.firstChild.isLeaf)&&(this.unplaced=new k(e,r+1,Math.max(n,o.size+r>=e.size-n?r+1:0)),!0)},G.prototype.dropNode=function(){var t=this.unplaced,e=t.content,r=t.openStart,n=t.openEnd,o=gc(e,r);if(o.childCount<=1&&r>0){var i=e.size-r<=r+o.size;this.unplaced=new k(Aa(e,r-1,1),r-1,i?r-1:n)}else this.unplaced=new k(Aa(e,r,1),r,n)},G.prototype.placeNodes=function(t){for(var e=t.sliceDepth,r=t.frontierDepth,n=t.parent,o=t.inject,i=t.wrap;this.depth>r;)this.closeFrontierNode();if(i)for(var p=0;p<i.length;p++)this.openFrontierNode(i[p]);var a=this.unplaced,$=n?n.content:a.content,s=a.openStart-e,c=0,h=[],f=this.frontier[r],l=f.match,u=f.type;if(o){for(var d=0;d<o.childCount;d++)h.push(o.child(d));l=l.matchFragment(o)}for(var m=$.size+e-(a.content.size-a.openEnd);c<$.childCount;){var v=$.child(c),C=l.matchType(v.type);if(!C)break;(++c>1||0==s||v.content.size)&&(l=C,h.push(_c(v.mark(u.allowedMarks(v.marks)),1==c?s:0,c==$.childCount?m:-1)))}var U=c==$.childCount;U||(m=-1),U&&m<0&&n&&n.type==this.frontier[this.depth].type?this.closeFrontierNode():this.frontier[r].match=l;for(var y=0,x=$;y<m;y++){var g=x.lastChild;this.frontier.push({type:g.type,match:g.contentMatchAt(g.childCount)}),x=g.content}this.unplaced=U?0==e?k.empty:new k(Aa(a.content,e-1,1),e-1,m<0?a.openEnd:e-1):new k(Aa(a.content,e,c),a.openStart,a.openEnd),this.placed=za(this.placed,r,b.from(h))},G.prototype.mustMoveInline=function(){if(!this.$to.parent.isTextblock||this.$to.end()==this.$to.pos)return-1;var t,e=this.frontier[this.depth];if(!e.type.isTextblock||!bc(this.$to,this.$to.depth,e.type,e.match,!1)||this.$to.depth==this.depth&&(t=this.findCloseLevel(this.$to))&&t.depth==this.depth)return-1;for(var r=this.$to.depth,n=this.$to.after(r);r>1&&n==this.$to.end(--r);)++n;return n},G.prototype.findCloseLevel=function(t){t:for(var e=Math.min(this.depth,t.depth);e>=0;e--){var r=this.frontier[e],n=r.match,o=r.type,i=e<t.depth&&t.end(e+1)==t.pos+(t.depth-(e+1)),p=bc(t,e,o,n,i);if(p){for(var a=e-1;a>=0;a--){var $=this.frontier[a],s=$.match,c=bc(t,a,$.type,s,!0);if(!c||c.childCount)continue t}return{depth:e,fit:p,move:i?t.doc.resolve(t.after(e+1)):t}}}},G.prototype.close=function(t){var e=this.findCloseLevel(t);if(!e)return null;for(;this.depth>e.depth;)this.closeFrontierNode();e.fit.childCount&&(this.placed=za(this.placed,e.depth,e.fit)),t=e.move;for(var r=e.depth+1;r<=t.depth;r++){var n=t.node(r),o=n.type.contentMatch.fillBefore(n.content,!0,t.index(r));this.openFrontierNode(n.type,n.attrs,o)}return t},G.prototype.openFrontierNode=function(t,e,r){var n=this.frontier[this.depth];n.match=n.match.matchType(t),this.placed=za(this.placed,this.depth,b.from(t.create(e,r))),this.frontier.push({type:t,match:t.contentMatch})},G.prototype.closeFrontierNode=function(){var t=this.frontier.pop().match.fillBefore(b.empty,!0);t.childCount&&(this.placed=za(this.placed,this.frontier.length,t))},Object.defineProperties(G.prototype,Xc),e.prototype.replaceRange=function(t,e,r){if(!r.size)return this.deleteRange(t,e);var n=this.doc.resolve(t),o=this.doc.resolve(e);if(Wc(n,o,r))return this.step(new V(t,e,r));var i=kd(n,this.doc.resolve(e));0==i[i.length-1]&&i.pop();var p=-(n.depth+1);i.unshift(p);for(var a=n.depth,$=n.pos-1;a>0;a--,$--){var s=n.node(a).type.spec;if(s.defining||s.isolating)break;i.indexOf(a)>-1?p=a:n.before(a)==$&&i.splice(1,0,-a)}for(var c=i.indexOf(p),h=[],f=r.openStart,l=r.content,u=0;;u++){var d=l.firstChild;if(h.push(d),u==r.openStart)break;l=d.content}f>0&&h[f-1].type.spec.defining&&n.node(c).type!=h[f-1].type?f-=1:f>=2&&h[f-1].isTextblock&&h[f-2].type.spec.defining&&n.node(c).type!=h[f-2].type&&(f-=2);for(var m=r.openStart;m>=0;m--){var v=(m+f+1)%(r.openStart+1),C=h[v];if(C)for(var U=0;U<i.length;U++){var y=i[(U+c)%i.length],x=!0;y<0&&(x=!1,y=-y);var g=n.node(y-1),S=n.index(y-1);if(g.canReplaceWith(S,S,C.type,C.marks))return this.replace(n.before(y),x?o.after(y):e,new k(jd(r.content,0,r.openStart,v),v,r.openEnd))}}for(var M=this.steps.length,w=i.length-1;w>=0&&(this.replace(t,e,r),!(this.steps.length>M));w--){var R=i[w];w<0||(t=n.before(R),e=o.after(R))}return this},e.prototype.replaceRangeWith=function(t,e,r){if(!r.isInline&&t==e&&this.doc.resolve(t).parent.content.size){var n=Mf(this.doc,t,r.type);null!=n&&(t=e=n)}return this.replaceRange(t,e,new k(b.from(r),0,0))},e.prototype.deleteRange=function(t,e){for(var r=this.doc.resolve(t),n=this.doc.resolve(e),o=kd(r,n),i=0;i<o.length;i++){var p=o[i],a=i==o.length-1;if(a&&0==p||r.node(p).type.contentMatch.validEnd)return this.delete(r.start(p),n.end(p));if(p>0&&(a||r.node(p-1).canReplace(r.index(p-1),n.indexAfter(p-1))))return this.delete(r.before(p),n.after(p))}for(var $=1;$<=r.depth&&$<=n.depth;$++)if(t-r.start($)==r.depth-$&&e>r.end($)&&n.end($)-e!=n.depth-$)return this.delete(r.before($),e);return this.delete(t,e)};var Zb=Object.create(null),q=function(e,t,r){this.ranges=r||[new Hh(e.min(t),e.max(t))],this.$anchor=e,this.$head=t},$={anchor:{configurable:!0},head:{configurable:!0},from:{configurable:!0},to:{configurable:!0},$from:{configurable:!0},$to:{configurable:!0},empty:{configurable:!0}};$.anchor.get=function(){return this.$anchor.pos},$.head.get=function(){return this.$head.pos},$.from.get=function(){return this.$from.pos},$.to.get=function(){return this.$to.pos},$.$from.get=function(){return this.ranges[0].$from},$.$to.get=function(){return this.ranges[0].$to},$.empty.get=function(){for(var e=this.ranges,t=0;t<e.length;t++)if(e[t].$from.pos!=e[t].$to.pos)return!1;return!0},q.prototype.content=function(){return this.$from.node(0).slice(this.from,this.to,!0)},q.prototype.replace=function(e,t){void 0===t&&(t=k.empty);for(var r=t.content.lastChild,o=null,n=0;n<t.openEnd;n++)o=r,r=r.lastChild;for(var i=e.steps.length,p=this.ranges,s=0;s<p.length;s++){var $=p[s],a=$.$from,c=$.$to,l=e.mapping.slice(i);e.replaceRange(l.map(a.pos),l.map(c.pos),s?k.empty:t),0==s&&od(e,i,(r?r.isInline:o&&o.isTextblock)?-1:1)}},q.prototype.replaceWith=function(e,t){for(var r=e.steps.length,o=this.ranges,n=0;n<o.length;n++){var i=o[n],p=i.$from,s=i.$to,$=e.mapping.slice(r),a=$.map(p.pos),c=$.map(s.pos);n?e.deleteRange(a,c):(e.replaceRangeWith(a,c,t),od(e,r,t.isInline?-1:1))}},q.findFrom=function(e,t,r){var o=e.parent.inlineContent?new z(e):va(e.node(0),e.parent,e.pos,e.index(),t,r);if(o)return o;for(var n=e.depth-1;n>=0;n--){var i=t<0?va(e.node(0),e.node(n),e.before(n+1),e.index(n),t,r):va(e.node(0),e.node(n),e.after(n+1),e.index(n)+1,t,r);if(i)return i}},q.near=function(e,t){return void 0===t&&(t=1),this.findFrom(e,t)||this.findFrom(e,-t)||new na(e.node(0))},q.atStart=function(e){return va(e,e,0,0,1)||new na(e)},q.atEnd=function(e){return va(e,e,e.content.size,e.childCount,-1)||new na(e)},q.fromJSON=function(e,t){if(!t||!t.type)throw new RangeError("Invalid input for Selection.fromJSON");var r=Zb[t.type];if(!r)throw new RangeError("No selection type "+t.type+" defined");return r.fromJSON(e,t)},q.jsonID=function(e,t){if(e in Zb)throw new RangeError("Duplicate use of selection JSON ID "+e);return Zb[e]=t,t.prototype.jsonID=e,t},q.prototype.getBookmark=function(){return z.between(this.$anchor,this.$head).getBookmark()},Object.defineProperties(q.prototype,$),q.prototype.visible=!0;var Hh=function(e,t){this.$from=e,this.$to=t},z=function(e){function t(t,r){void 0===r&&(r=t),e.call(this,t,r)}e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t;var r={$cursor:{configurable:!0}};return r.$cursor.get=function(){return this.$anchor.pos==this.$head.pos?this.$head:null},t.prototype.map=function(r,o){var n=r.resolve(o.map(this.head));if(!n.parent.inlineContent)return e.near(n);var i=r.resolve(o.map(this.anchor));return new t(i.parent.inlineContent?i:n,n)},t.prototype.replace=function(t,r){if(void 0===r&&(r=k.empty),e.prototype.replace.call(this,t,r),r==k.empty){var o=this.$from.marksAcross(this.$to);o&&t.ensureMarks(o)}},t.prototype.eq=function(e){return e instanceof t&&e.anchor==this.anchor&&e.head==this.head},t.prototype.getBookmark=function(){return new ya(this.anchor,this.head)},t.prototype.toJSON=function(){return{type:"text",anchor:this.anchor,head:this.head}},t.fromJSON=function(e,r){if("number"!=typeof r.anchor||"number"!=typeof r.head)throw new RangeError("Invalid input for TextSelection.fromJSON");return new t(e.resolve(r.anchor),e.resolve(r.head))},t.create=function(e,t,r){void 0===r&&(r=t);var o=e.resolve(t);return new this(o,r==t?o:e.resolve(r))},t.between=function(r,o,n){var i=r.pos-o.pos;if(n&&!i||(n=i>=0?1:-1),!o.parent.inlineContent){var p=e.findFrom(o,n,!0)||e.findFrom(o,-n,!0);if(!p)return e.near(o,n);o=p.$head}return r.parent.inlineContent||(0==i?r=o:(r=(e.findFrom(r,-n,!0)||e.findFrom(r,n,!0)).$anchor).pos<o.pos!=i<0&&(r=o)),new t(r,o)},Object.defineProperties(t.prototype,r),t}(q);q.jsonID("text",z);var ya=function(e,t){this.anchor=e,this.head=t};ya.prototype.map=function(e){return new ya(e.map(this.anchor),e.map(this.head))},ya.prototype.resolve=function(e){return z.between(e.resolve(this.anchor),e.resolve(this.head))};var f=function(e){function t(t){var r=t.nodeAfter,o=t.node(0).resolve(t.pos+r.nodeSize);e.call(this,t,o),this.node=r}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.map=function(r,o){var n=o.mapResult(this.anchor),i=n.deleted,p=n.pos,s=r.resolve(p);return i?e.near(s):new t(s)},t.prototype.content=function(){return new k(b.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 cb(this.anchor)},t.fromJSON=function(e,r){if("number"!=typeof r.anchor)throw new RangeError("Invalid input for NodeSelection.fromJSON");return new t(e.resolve(r.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}(q);f.prototype.visible=!1,q.jsonID("node",f);var cb=function(e){this.anchor=e};cb.prototype.map=function(e){var t=e.mapResult(this.anchor),r=t.deleted,o=t.pos;return r?new ya(o,o):new cb(o)},cb.prototype.resolve=function(e){var t=e.resolve(this.anchor),r=t.nodeAfter;return r&&f.isSelectable(r)?new f(t):q.near(t)};var na=function(e){function t(t){e.call(this,t.resolve(0),t.resolve(t.content.size))}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.replace=function(t,r){if(void 0===r&&(r=k.empty),r==k.empty){t.delete(0,t.doc.content.size);var o=e.atStart(t.doc);o.eq(t.selection)||t.setSelection(o)}else e.prototype.replace.call(this,t,r)},t.prototype.toJSON=function(){return{type:"all"}},t.fromJSON=function(e){return new t(e)},t.prototype.map=function(e){return new t(e)},t.prototype.eq=function(e){return e instanceof t},t.prototype.getBookmark=function(){return Qe},t}(q);q.jsonID("all",na);var Qe={map:function(){return this},resolve:function(e){return new na(e)}};function va(e,t,r,o,n,i){if(t.inlineContent)return z.create(e,r);for(var p=o-(n>0?0:1);n>0?p<t.childCount:p>=0;p+=n){var s=t.child(p);if(s.isAtom){if(!i&&f.isSelectable(s))return f.create(e,r-(n<0?s.nodeSize:0))}else{var $=va(e,s,r+n,n<0?s.childCount:0,n,i);if($)return $}r+=s.nodeSize*n}}function od(e,t,r){var o=e.steps.length-1;if(!(o<t)){var n,i=e.steps[o];if(i instanceof V||i instanceof W)e.mapping.maps[o].forEach(function(e,t,r,o){null==n&&(n=o)}),e.setSelection(q.near(e.doc.resolve(n),r))}}var sd=1,hb=2,Ed=4,qf=function(e){function t(t){e.call(this,t.doc),this.time=Date.now(),this.curSelection=t.selection,this.curSelectionFor=0,this.storedMarks=t.storedMarks,this.updated=0,this.meta=Object.create(null)}e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t;var r={selection:{configurable:!0},selectionSet:{configurable:!0},storedMarksSet:{configurable:!0},isGeneric:{configurable:!0},scrolledIntoView:{configurable:!0}};return r.selection.get=function(){return this.curSelectionFor<this.steps.length&&(this.curSelection=this.curSelection.map(this.doc,this.mapping.slice(this.curSelectionFor)),this.curSelectionFor=this.steps.length),this.curSelection},t.prototype.setSelection=function(e){if(e.$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|sd)&~hb,this.storedMarks=null,this},r.selectionSet.get=function(){return(this.updated&sd)>0},t.prototype.setStoredMarks=function(e){return this.storedMarks=e,this.updated|=hb,this},t.prototype.ensureMarks=function(e){return c.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.$head.marks()))},r.storedMarksSet.get=function(){return(this.updated&hb)>0},t.prototype.addStep=function(t,r){e.prototype.addStep.call(this,t,r),this.updated=this.updated&~hb,this.storedMarks=null},t.prototype.setTime=function(e){return this.time=e,this},t.prototype.replaceSelection=function(e){return this.selection.replace(this,e),this},t.prototype.replaceSelectionWith=function(e,t){var r=this.selection;return!1!==t&&(e=e.mark(this.storedMarks||(r.empty?r.$from.marks():r.$from.marksAcross(r.$to)||c.none))),r.replaceWith(this,e),this},t.prototype.deleteSelection=function(){return this.selection.replace(this),this},t.prototype.insertText=function(e,t,r){void 0===r&&(r=t);var o=this.doc.type.schema;if(null==t)return e?this.replaceSelectionWith(o.text(e),!0):this.deleteSelection();if(!e)return this.deleteRange(t,r);var n=this.storedMarks;if(!n){var i=this.doc.resolve(t);n=r==t?i.marks():i.marksAcross(this.doc.resolve(r))}return this.replaceRangeWith(t,r,o.text(e,n)),this.selection.empty||this.setSelection(q.near(this.selection.$to)),this},t.prototype.setMeta=function(e,t){return this.meta["string"==typeof e?e:e.key]=t,this},t.prototype.getMeta=function(e){return this.meta["string"==typeof e?e:e.key]},r.isGeneric.get=function(){for(var e in 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i}function oc(e,t){var r=e.selection,o=r.$anchor,n=r.$head,i=t>0?o.max(n):o.min(n),a=i.parent.inlineContent?i.depth?e.doc.resolve(t>0?i.after():i.before()):null:i;return a&&q.findFrom(a,t)}function ca(e,t){return e.dispatch(e.state.tr.setSelection(t).scrollIntoView()),!0}function Vc(e,t,r){var o=e.state.selection;if(!(o instanceof z)){if(o instanceof f&&o.node.isInline)return ca(e,new z(t>0?o.$to:o.$from));var n=oc(e.state,t);return!!n&&ca(e,n)}if(!o.empty||r.indexOf("s")>-1)return!1;if(e.endOfTextblock(t>0?"right":"left")){var i=oc(e.state,t);return!!(i&&i instanceof f)&&ca(e,i)}if(!(j.mac&&r.indexOf("m")>-1)){var a,s=o.$head,$=s.textOffset?null:t<0?s.nodeBefore:s.nodeAfter;if(!$||$.isText)return!1;var c=t<0?s.pos-$.nodeSize:s.pos;return!!($.isAtom||(a=e.docView.descAt(c))&&!a.contentDOM)&&(f.isSelectable($)?ca(e,new f(t<0?e.state.doc.resolve(s.pos-$.nodeSize):s)):!!j.webkit&&ca(e,new z(e.state.doc.resolve(t<0?c:c+$.nodeSize))))}}function wb(e){return 3==e.nodeType?e.nodeValue.length:e.childNodes.length}function Ca(e){var t=e.pmViewDesc;return t&&0==t.size&&(e.nextSibling||"BR"!=e.nodeName)}function tc(e){var t=e.root.getSelection(),r=t.focusNode,o=t.focusOffset;if(r){var n,i,a=!1;for(j.gecko&&1==r.nodeType&&o<wb(r)&&Ca(r.childNodes[o])&&(a=!0);;)if(o>0){if(1!=r.nodeType)break;var s=r.childNodes[o-1];if(Ca(s))n=r,i=--o;else{if(3!=s.nodeType)break;o=(r=s).nodeValue.length}}else{if(Uc(r))break;for(var $=r.previousSibling;$&&Ca($);)n=r.parentNode,i=O($),$=$.previousSibling;if($)o=wb(r=$);else{if((r=r.parentNode)==e.dom)break;o=0}}a?wc(e,t,r,o):n&&wc(e,t,n,i)}}function uc(e){var t=e.root.getSelection(),r=t.focusNode,o=t.focusOffset;if(r){for(var n,i,a=wb(r);;)if(o<a){if(1!=r.nodeType)break;if(!Ca(r.childNodes[o]))break;n=r,i=++o}else{if(Uc(r))break;for(var s=r.nextSibling;s&&Ca(s);)n=s.parentNode,i=O(s)+1,s=s.nextSibling;if(s)o=0,a=wb(r=s);else{if((r=r.parentNode)==e.dom)break;o=a=0}}n&&wc(e,t,n,i)}}function Uc(e){var t=e.pmViewDesc;return t&&t.node&&t.node.isBlock}function wc(e,t,r,o){if(Hb(t)){var n=document.createRange();n.setEnd(r,o),n.setStart(r,o),t.removeAllRanges(),t.addRange(n)}else t.extend&&t.extend(r,o);e.domObserver.setCurSelection()}function Rc(e,t,r){var o=e.state.selection;if(o instanceof z&&!o.empty||r.indexOf("s")>-1)return!1;if(j.mac&&r.indexOf("m")>-1)return!1;var n=o.$from,i=o.$to;if(!n.parent.inlineContent||e.endOfTextblock(t<0?"up":"down")){var a=oc(e.state,t);if(a&&a instanceof f)return ca(e,a)}if(!n.parent.inlineContent){var s=q.findFrom(t<0?n:i,t);return!s||ca(e,s)}return!1}function Lc(e,t){if(!(e.state.selection instanceof z))return!0;var r=e.state.selection,o=r.$head,n=r.$anchor,i=r.empty;if(!o.sameParent(n))return!0;if(!i)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 s=e.state.tr;return t<0?s.delete(o.pos-a.nodeSize,o.pos):s.delete(o.pos,o.pos+a.nodeSize),e.dispatch(s),!0}return!1}function Jc(e,t,r){e.domObserver.stop(),t.contentEditable=r,e.domObserver.start()}function qg(e){if(j.chrome&&!(e.state.selection.$head.parentOffset>0)){var t=e.root.getSelection(),r=t.focusNode,o=t.focusOffset;if(r&&1==r.nodeType&&0==o&&r.firstChild&&"false"==r.firstChild.contentEditable){var n=r.firstChild;Jc(e,n,!0),setTimeout(function(){return Jc(e,n,!1)},20)}}}function tg(e){var t="";return e.ctrlKey&&(t+="c"),e.metaKey&&(t+="m"),e.altKey&&(t+="a"),e.shiftKey&&(t+="s"),t}function ug(e,t){var r=t.keyCode,o=tg(t);return 8==r||j.mac&&72==r&&"c"==o?Lc(e,-1)||tc(e):46==r||j.mac&&68==r&&"c"==o?Lc(e,1)||uc(e):13==r||27==r||(37==r?Vc(e,-1,o)||tc(e):39==r?Vc(e,1,o)||uc(e):38==r?Rc(e,-1,o)||tc(e):40==r?qg(e)||Rc(e,1,o)||uc(e):o==(j.mac?"m":"c")&&(66==r||73==r||89==r||90==r))}function Ic(e,t){var r=e.root.getSelection(),o=e.state.doc;if(!r.focusNode)return null;var n=e.docView.nearestDesc(r.focusNode),i=n&&0==n.size,a=e.docView.posFromDOM(r.focusNode,r.focusOffset);if(a<0)return null;var s,$,c=o.resolve(a);if(Hb(r)){for(s=c;n&&!n.node;)n=n.parent;if(n&&n.node.isAtom&&f.isSelectable(n.node)&&n.parent&&(!n.node.isInline||!pg(r.focusNode,r.focusOffset,n.dom))){var l=n.posBefore;$=new f(a==l?c:o.resolve(l))}}else{var d=e.docView.posFromDOM(r.anchorNode,r.anchorOffset);if(d<0)return null;s=o.resolve(d)}$||($=Ac(e,s,c,"pointer"==t||e.state.selection.head<c.pos&&!i?1:-1));return $}function ta(e,t){var r=e.state.selection;if(Gc(e,r),e.editable?e.hasFocus():zc(e)&&document.activeElement&&document.activeElement.contains(e.dom)){if(e.domObserver.disconnectSelection(),e.cursorWrapper)Yg(e);else{var o,n,i=r.anchor,a=r.head;!Dc||r instanceof 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o=0,n=this.stack.length>>1,i=Math.min(n,e.length);o<i&&(o==n-1?this.top:this.stack[o+1<<1]).matchesMark(e[o])&&!1!==e[o].type.spec.spanning;)o++;for(;o<n;)this.destroyRest(),this.top.dirty=I,this.index=this.stack.pop(),this.top=this.stack.pop(),n--;for(;n<e.length;){this.stack.push(this.top,this.index+1);for(var a=-1,s=this.index;s<Math.min(this.index+3,this.top.children.length);s++)if(this.top.children[s].matchesMark(e[n])){a=s;break}if(a>-1)a>this.index&&(this.changed=!0,this.destroyBetween(this.index,a)),this.top=this.top.children[this.index];else{var $=ac.create(this.top,e[n],t,r);this.top.children.splice(this.index,0,$),this.top=$,this.changed=!0}this.index=0,n++}},Q.prototype.findNodeMatch=function(e,t,r,o){var n=-1,i=o<0?void 0:this.getPreMatch(o),a=this.top.children;if(i&&i.matchesNode(e,t,r))n=a.indexOf(i);else for(var s=this.index,$=Math.min(a.length,s+5);s<$;s++){var c=a[s];if(c.matchesNode(e,t,r)&&this.preMatched.indexOf(c)<0){n=s;break}}return!(n<0)&&(this.destroyBetween(this.index,n),this.index++,!0)},Q.prototype.updateNextNode=function(e,t,r,o,n){for(var i=this.index;i<this.top.children.length;i++){var a=this.top.children[i];if(a instanceof xa){var s=this.preMatched.indexOf(a);if(s>-1&&s+this.preMatchOffset!=n)return!1;var $=a.dom;if(!(this.lock&&($==this.lock||1==$.nodeType&&$.contains(this.lock.parentNode))&&!(e.isText&&a.node&&a.node.isText&&a.nodeDOM.nodeValue==e.text&&a.dirty!=ea&&kc(t,a.outerDeco)))&&a.update(e,t,r,o))return this.destroyBetween(this.index,i),a.dom!=$&&(this.changed=!0),this.index++,!0;break}}return!1},Q.prototype.addNode=function(e,t,r,o,n){this.top.children.splice(this.index++,0,xa.create(this.top,e,t,r,o,n)),this.changed=!0},Q.prototype.placeWidget=function(e,t,r){var o=this.index<this.top.children.length?this.top.children[this.index]:null;if(!o||!o.matchesWidget(e)||e!=o.widget&&o.widget.type.toDOM.parentNode){var n=new uf(this.top,e,t,r);this.top.children.splice(this.index++,0,n),this.changed=!0}else this.index++},Q.prototype.addTextblockHacks=function(){for(var e=this.top.children[this.index-1];e instanceof ac;)e=e.children[e.children.length-1];if(!e||!(e instanceof bd)||/\n$/.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 Af(this.top,aa,t,null)),this.changed=!0}};var Dc=j.safari||j.chrome&&j.chrome_version<63;function Gd(e,t){var r=e.docView.domFromPos(t),o=r.node,n=r.offset,i=n<o.childNodes.length?o.childNodes[n]:null,a=n?o.childNodes[n-1]:null;if(j.safari&&i&&"false"==i.contentEditable)return Bc(i);if(!(i&&"false"!=i.contentEditable||a&&"false"!=a.contentEditable)){if(i)return Bc(i);if(a)return Bc(a)}}function Bc(e){return e.contentEditable="true",j.safari&&e.draggable&&(e.draggable=!1,e.wasDraggable=!0),e}function Fc(e){e.contentEditable="false",e.wasDraggable&&(e.draggable=!0,e.wasDraggable=null)}function Vg(e){var t=e.dom.ownerDocument;t.removeEventListener("selectionchange",e.hideSelectionGuard);var r=e.root.getSelection(),o=r.anchorNode,n=r.anchorOffset;t.addEventListener("selectionchange",e.hideSelectionGuard=function(){r.anchorNode==o&&r.anchorOffset==n||(t.removeEventListener("selectionchange",e.hideSelectionGuard),e.dom.classList.remove("ProseMirror-hideselection"))})}function Yg(e){var t=e.root.getSelection(),r=document.createRange(),o=e.cursorWrapper.dom,n="IMG"==o.nodeName;n?r.setEnd(o.parentNode,O(o)+1):r.setEnd(o,0),r.collapse(!1),t.removeAllRanges(),t.addRange(r),!n&&!e.state.selection.visible&&j.ie&&j.ie_version<=11&&(o.disabled=!0,o.disabled=!1)}function Gc(e,t){if(t instanceof f){var r=e.docView.descAt(t.from);r!=e.lastSelectedViewDesc&&(Hc(e),r&&r.selectNode(),e.lastSelectedViewDesc=r)}else Hc(e)}function 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o=e.docView.parseRange(t,r),n=o.node,i=o.fromOffset,a=o.toOffset,s=o.from,$=o.to,c=e.root.getSelection(),l=null,d=c.anchorNode;if(d&&e.dom.contains(1==d.nodeType?d:d.parentNode)&&(l=[{node:d,offset:c.anchorOffset}],Hb(c)||l.push({node:c.focusNode,offset:c.focusOffset})),j.chrome&&8===e.lastKeyCode)for(var p=a;p>i;p--){var v=n.childNodes[p-1],u=v.pmViewDesc;if("BR"==v.nodeType&&!u){a=p;break}if(!u||u.size)break}var h=e.state.doc,f=e.someProp("domParser")||H.fromSchema(e.state.schema),M=h.resolve(s),E=null,m=f.parse(n,{topNode:M.parent,topMatch:M.parent.contentMatchAt(M.index()),topOpen:!0,from:i,to:a,preserveWhitespace:!M.parent.type.spec.code||"full",editableContent:!0,findPositions:l,ruleFromNode:oh,context:M});if(l&&null!=l[0].pos){var g=l[0].pos,y=l[1]&&l[1].pos;null==y&&(y=g),E={anchor:g+s,head:y+s}}return{doc:m,sel:E,from:s,to:$}}function oh(e){var t=e.pmViewDesc;if(t)return t.parseRule();if("BR"==e.nodeName&&e.parentNode){if(j.safari&&/^(ul|ol)$/i.test(e.parentNode.nodeName)){var r=document.createElement("div");return r.appendChild(document.createElement("li")),{skip:r}}if(e.parentNode.lastChild==e||j.safari&&/^(tr|table)$/i.test(e.parentNode.nodeName))return{ignore:!0}}else if("IMG"==e.nodeName&&e.getAttribute("mark-placeholder"))return{ignore:!0}}function rh(e,t,r,o,n){if(t<0){var i=e.lastSelectionTime>Date.now()-50?e.lastSelectionOrigin:null,a=Ic(e,i);if(a&&!e.state.selection.eq(a)){var s=e.state.tr.setSelection(a);"pointer"==i?s.setMeta("pointer",!0):"key"==i&&s.scrollIntoView(),e.dispatch(s)}}else{var $=e.state.doc.resolve(t),c=$.sharedDepth(r);t=$.before(c+1),r=e.state.doc.resolve(r).after(c+1);var l,d,p=e.state.selection,v=mh(e,t,r),u=e.state.doc,h=u.slice(v.from,v.to);8===e.lastKeyCode&&Date.now()-100<e.lastKeyCodeTime?(l=e.state.selection.to,d="end"):(l=e.state.selection.from,d="start"),e.lastKeyCode=null;var f=Fh(h.content,v.doc.content,v.from,l,d);if(!f){if(!(o&&p instanceof z&&!p.empty&&p.$head.sameParent(p.$anchor))||e.composing||v.sel&&v.sel.anchor!=v.sel.head){if(v.sel){var M=Kc(e,e.state.doc,v.sel);M&&!M.eq(e.state.selection)&&e.dispatch(e.state.tr.setSelection(M))}return}f={start:p.from,endA:p.to,endB:p.to}}e.domChangeCount++,e.state.selection.from<e.state.selection.to&&f.start==f.endB&&e.state.selection instanceof z&&(f.start>e.state.selection.from&&f.start<=e.state.selection.from+2?f.start=e.state.selection.from:f.endA<e.state.selection.to&&f.endA>=e.state.selection.to-2&&(f.endB+=e.state.selection.to-f.endA,f.endA=e.state.selection.to)),j.ie&&j.ie_version<=11&&f.endB==f.start+1&&f.endA==f.start&&f.start>v.from&&" \xA0"==v.doc.textBetween(f.start-v.from-1,f.start-v.from+1)&&(f.start--,f.endA--,f.endB--);var 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D,b,S,w,O=f.start,N=f.endA;if(y)if(m.pos==g.pos)j.ie&&j.ie_version<=11&&0==m.parentOffset&&(e.domObserver.suppressSelectionUpdates(),setTimeout(function(){return ta(e)},20)),D=e.state.tr.delete(O,N),b=u.resolve(f.start).marksAcross(u.resolve(f.endA));else if(f.endA==f.endB&&(w=u.resolve(f.start))&&(S=Ah(m.parent.content.cut(m.parentOffset,g.parentOffset),w.parent.content.cut(w.parentOffset,f.endA-w.start()))))D=e.state.tr,"add"==S.type?D.addMark(O,N,S.mark):D.removeMark(O,N,S.mark);else if(m.parent.child(m.index()).isText&&m.index()==g.index()-(g.textOffset?0:1)){var C=m.parent.textBetween(m.parentOffset,g.parentOffset);if(e.someProp("handleTextInput",function(t){return t(e,O,N,C)}))return;D=e.state.tr.insertText(C,O,N)}if(D||(D=e.state.tr.replace(O,N,v.doc.slice(f.start-v.from,f.endB-v.from))),v.sel){var 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i=of(n),a=i?e.state.tr.replaceSelectionWith(i,e.shiftKey):e.state.tr.replaceSelection(n);e.dispatch(a.scrollIntoView().setMeta("paste",!0).setMeta("uiEvent","paste"))}}E.copy=C.cut=function(e,t){var r=e.state.selection,o="cut"==t.type;if(!r.empty){var n=ua?null:t.clipboardData,i=Mc(e,r.content()),a=i.dom,s=i.text;n?(t.preventDefault(),n.clearData(),n.setData("text/html",a.innerHTML),n.setData("text/plain",s)):mf(e,a),o&&e.dispatch(e.state.tr.deleteSelection().scrollIntoView().setMeta("uiEvent","cut"))}},C.paste=function(e,t){var r=ua?null:t.clipboardData,o=r&&r.getData("text/html"),n=r&&r.getData("text/plain");r&&(o||n||r.files.length)?($b(e,n,o,t),t.preventDefault()):pf(e,t)};var rf=function(e,t){this.slice=e,this.move=t},sf=j.mac?"altKey":"ctrlKey";for(var ld in E.dragstart=function(e,t){var r=e.mouseDown;if(r&&r.done(),t.dataTransfer){var o=e.state.selection,n=o.empty?null:e.posAtCoords(Za(t));if(n&&n.pos>=o.from&&n.pos<=(o instanceof f?o.to-1:o.to));else 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sb=[],ka={},w=function(e,t){this.local=e&&e.length?e:sb,this.children=t&&t.length?t:sb};w.create=function(e,t){return t.length?db(t,e,0,ka):x},w.prototype.find=function(e,t,r){var o=[];return this.findInner(null==e?0:e,null==t?1e9:t,o,0,r),o},w.prototype.findInner=function(e,t,r,o,n){for(var i=0;i<this.local.length;i++){var a=this.local[i];a.from<=t&&a.to>=e&&(!n||n(a.spec))&&r.push(a.copy(a.from+o,a.to+o))}for(var s=0;s<this.children.length;s+=3)if(this.children[s]<t&&this.children[s+1]>e){var $=this.children[s]+1;this.children[s+2].findInner(e-$,t-$,r,o+$,n)}},w.prototype.map=function(e,t,r){return this==x||0==e.maps.length?this:this.mapInner(e,t,0,0,r||ka)},w.prototype.mapInner=function(e,t,r,o,n){for(var i,a=0;a<this.local.length;a++){var s=this.local[a].map(e,r,o);s&&s.type.valid(t,s)?(i||(i=[])).push(s):n.onRemove&&n.onRemove(this.local[a].spec)}return this.children.length?Ff(this.children,i,e,t,r,o,n):i?new w(i.sort(ia)):x},w.prototype.add=function(e,t){return t.length?this==x?w.create(e,t):this.addInner(e,t,0):this},w.prototype.addInner=function(e,t,r){var o,n=this,i=0;e.forEach(function(e,a){var s,$=a+r;if(s=yd(t,e,$)){for(o||(o=n.children.slice());i<o.length&&o[i]<a;)i+=3;o[i]==a?o[i+2]=o[i+2].addInner(e,s,$+1):o.splice(i,0,a,a+e.nodeSize,db(s,e,$+1,ka)),i+=3}});var a=xd(i?zd(t):t,-r);return new w(a.length?this.local.concat(a).sort(ia):this.local,o||this.children)},w.prototype.remove=function(e){return 0==e.length||this==x?this:this.removeInner(e,0)},w.prototype.removeInner=function(e,t){for(var r=this.children,o=this.local,n=0;n<r.length;n+=3){for(var i=void 0,a=r[n]+t,s=r[n+1]+t,$=0,c=void 0;$<e.length;$++)(c=e[$])&&c.from>a&&c.to<s&&(e[$]=null,(i||(i=[])).push(c));if(i){r==this.children&&(r=this.children.slice());var l=r[n+2].removeInner(i,a+1);l!=x?r[n+2]=l:(r.splice(n,3),n-=3)}}if(o.length)for(var d=0,p=void 0;d<e.length;d++)if(p=e[d])for(var 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r=0;r<this.children.length;r+=3)if(this.children[r]!=e.children[r]||this.children[r+1]!=e.children[r+1]||!this.children[r+2].eq(e.children[r+2]))return!1;return!0},w.prototype.locals=function(e){return Wb(this.localsInner(e))},w.prototype.localsInner=function(e){if(this==x)return sb;if(e.inlineContent||!this.local.some(K.is))return this.local;for(var t=[],r=0;r<this.local.length;r++)this.local[r].type instanceof K||t.push(this.local[r]);return t};var x=new w;w.empty=x,w.removeOverlap=Wb;var P=function(e){this.members=e};function Ff(e,t,r,o,n,i,a){for(var s=e.slice(),$=function(e,t,r,o){for(var a=0;a<s.length;a+=3){var $=s[a+1],c=void 0;-1==$||e>$+i||(t>=s[a]+i?s[a+1]=-1:r>=n&&(c=o-r-(t-e))&&(s[a]+=c,s[a+1]+=c))}},c=0;c<r.maps.length;c++)r.maps[c].forEach($);for(var l=!1,d=0;d<s.length;d+=3)if(-1==s[d+1]){var p=r.map(s[d]+i),v=p-n;if(v<0||v>=o.content.size){l=!0;continue}var 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