/*!
 * @toast-ui/editor
 * @version 3.2.2 | Fri Feb 17 2023
 * @author NHN Cloud FE Development Lab <dl_javascript@nhn.com>
 * @license MIT
 */
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/*! @license DOMPurify 2.3.3 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/2.3.3/LICENSE */
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/*! *****************************************************************************
Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
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if(e.eat("?"))t={type:"opt",expr:t};else{if(!e.eat("{"))break;t=_(e,t)}return t}function $(e){/\D/.test(e.next)&&e.err("Expected number, got '"+e.next+"'");let t=Number(e.next);return e.pos++,t}function _(e,t){let n=$(e),r=n;return e.eat(",")&&(r="}"!=e.next?$(e):-1),e.eat("}")||e.err("Unclosed braced range"),{type:"range",min:n,max:r,expr:t}}function U(e,t){return t-e}function W(e,t){let n=[];return function t(r){let o=e[r];if(1==o.length&&!o[0].term)return t(o[0].to);n.push(r);for(let e=0;e<o.length;e++){let{term:r,to:i}=o[e];r||-1!=n.indexOf(i)||t(i)}}(t),n.sort(U)}function J(e){let t=Object.create(null);for(let n in e){let r=e[n];if(!r.hasDefault)return null;t[n]=r.default}return t}function G(e,t){let n=Object.create(null);for(let r in e){let o=t&&t[r];if(void 0===o){let t=e[r];if(!t.hasDefault)throw new RangeError("No value supplied for attribute "+r);o=t.default}n[r]=o}return n}function K(e){let t=Object.create(null);if(e)for(let n in e)t[n]=new X(e[n]);return t}class 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n=0;n<e.length;n++)this.allowsMarkType(e[n].type)?t&&t.push(e[n]):t||(t=e.slice(0,n));return t?t.length?t:m.none:e}static compile(e,t){let n=Object.create(null);e.forEach(((e,r)=>n[e]=new Z(e,t,r)));let r=t.spec.topNode||"doc";if(!n[r])throw new RangeError("Schema is missing its top node type ('"+r+"')");if(!n.text)throw new RangeError("Every schema needs a 'text' type");for(let e in n.text.attrs)throw new RangeError("The text node type should not have attributes");return n}}class X{constructor(e){this.hasDefault=Object.prototype.hasOwnProperty.call(e,"default"),this.default=e.default}get isRequired(){return!this.hasDefault}}class Q{constructor(e,t,n,r){this.name=e,this.rank=t,this.schema=n,this.spec=r,this.attrs=K(r.attrs),this.excluded=null;let o=J(this.attrs);this.instance=o?new m(this,o):null}create(e=null){return!e&&this.instance?this.instance:new m(this,G(this.attrs,e))}static compile(e,t){let n=Object.create(null),r=0;return e.forEach(((e,o)=>n[e]=new Q(e,r++,t,o))),n}removeFromSet(e){for(var t=0;t<e.length;t++)e[t].type==this&&(e=e.slice(0,t).concat(e.slice(t+1)),t--);return e}isInSet(e){for(let t=0;t<e.length;t++)if(e[t].type==this)return e[t]}excludes(e){return this.excluded.indexOf(e)>-1}}class Y{constructor(e){this.cached=Object.create(null),this.spec={nodes:l.from(e.nodes),marks:l.from(e.marks||{}),topNode:e.topNode},this.nodes=Z.compile(this.spec.nodes,this),this.marks=Q.compile(this.spec.marks,this);let t=Object.create(null);for(let e in this.nodes){if(e in this.marks)throw new RangeError(e+" can not be both a node and a mark");let n=this.nodes[e],r=n.spec.content||"",o=n.spec.marks;n.contentMatch=t[r]||(t[r]=H.parse(r,this.nodes)),n.inlineContent=n.contentMatch.inlineContent,n.markSet="_"==o?null:o?ee(this,o.split(" ")):""!=o&&n.inlineContent?null:[]}for(let e in this.marks){let t=this.marks[e],n=t.spec.excludes;t.excluded=null==n?[t]:""==n?[]:ee(this,n.split(" "))}this.nodeFromJSON=this.nodeFromJSON.bind(this),this.markFromJSON=this.markFromJSON.bind(this),this.topNodeType=this.nodes[this.spec.topNode||"doc"],this.cached.wrappings=Object.create(null)}node(e,t=null,n,r){if("string"==typeof e)e=this.nodeType(e);else{if(!(e instanceof Z))throw new RangeError("Invalid node type: "+e);if(e.schema!=this)throw new RangeError("Node type from different schema used ("+e.name+")")}return e.createChecked(t,n,r)}text(e,t){let n=this.nodes.text;return new B(n,n.defaultAttrs,e,m.setFrom(t))}mark(e,t){return"string"==typeof e&&(e=this.marks[e]),e.create(t)}nodeFromJSON(e){return P.fromJSON(this,e)}markFromJSON(e){return m.fromJSON(this,e)}nodeType(e){let t=this.nodes[e];if(!t)throw new RangeError("Unknown node type: "+e);return t}}function ee(e,t){let n=[];for(let r=0;r<t.length;r++){let o=t[r],i=e.marks[o],s=i;if(i)n.push(i);else for(let t in e.marks){let r=e.marks[t];("_"==o||r.spec.group&&r.spec.group.split(" ").indexOf(o)>-1)&&n.push(s=r)}if(!s)throw new SyntaxError("Unknown mark type: '"+t[r]+"'")}return n}class te{constructor(e,t){this.schema=e,this.rules=t,this.tags=[],this.styles=[],t.forEach((e=>{e.tag?this.tags.push(e):e.style&&this.styles.push(e)})),this.normalizeLists=!this.tags.some((t=>{if(!/^(ul|ol)\b/.test(t.tag)||!t.node)return!1;let n=e.nodes[t.node];return n.contentMatch.matchType(n)}))}parse(e,t={}){let n=new ae(this,t,!1);return n.addAll(e,t.from,t.to),n.finish()}parseSlice(e,t={}){let n=new ae(this,t,!0);return n.addAll(e,t.from,t.to),v.maxOpen(n.finish())}matchTag(e,t,n){for(let r=n?this.tags.indexOf(n)+1:0;r<this.tags.length;r++){let n=this.tags[r];if(le(e,n.tag)&&(void 0===n.namespace||e.namespaceURI==n.namespace)&&(!n.context||t.matchesContext(n.context))){if(n.getAttrs){let t=n.getAttrs(e);if(!1===t)continue;n.attrs=t||void 0}return n}}}matchStyle(e,t,n,r){for(let o=r?this.styles.indexOf(r)+1:0;o<this.styles.length;o++){let r=this.styles[o],i=r.style;if(!(0!=i.indexOf(e)||r.context&&!n.matchesContext(r.context)||i.length>e.length&&(61!=i.charCodeAt(e.length)||i.slice(e.length+1)!=t))){if(r.getAttrs){let e=r.getAttrs(t);if(!1===e)continue;r.attrs=e||void 0}return r}}}static schemaRules(e){let t=[];function n(e){let n=null==e.priority?50:e.priority,r=0;for(;r<t.length;r++){let e=t[r];if((null==e.priority?50:e.priority)<n)break}t.splice(r,0,e)}for(let t in e.marks){let r=e.marks[t].spec.parseDOM;r&&r.forEach((e=>{n(e=ce(e)),e.mark=t}))}for(let t in e.nodes){let r=e.nodes[t].spec.parseDOM;r&&r.forEach((e=>{n(e=ce(e)),e.node=t}))}return t}static fromSchema(e){return e.cached.domParser||(e.cached.domParser=new te(e,te.schemaRules(e)))}}const 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,t,n){return null!=t?(t?1:0)|("full"===t?2:0):e&&"pre"==e.whitespace?3:-5&n}class se{constructor(e,t,n,r,o,i,s){this.type=e,this.attrs=t,this.marks=n,this.pendingMarks=r,this.solid=o,this.options=s,this.content=[],this.activeMarks=m.none,this.stashMarks=[],this.match=i||(4&s?null:e.contentMatch)}findWrapping(e){if(!this.match){if(!this.type)return[];let t=this.type.contentMatch.fillBefore(d.from(e));if(!t){let t,n=this.type.contentMatch;return(t=n.findWrapping(e.type))?(this.match=n,t):null}this.match=this.type.contentMatch.matchFragment(t)}return this.match.findWrapping(e.type)}finish(e){if(!(1&this.options)){let e,t=this.content[this.content.length-1];if(t&&t.isText&&(e=/[ \t\r\n\u000c]+$/.exec(t.text))){let n=t;t.text.length==e[0].length?this.content.pop():this.content[this.content.length-1]=n.withText(n.text.slice(0,n.text.length-e[0].length))}}let t=d.from(this.content);return!e&&this.match&&(t=t.append(this.match.fillBefore(d.empty,!0))),this.type?this.type.create(this.attrs,t,this.marks):t}popFromStashMark(e){for(let t=this.stashMarks.length-1;t>=0;t--)if(e.eq(this.stashMarks[t]))return this.stashMarks.splice(t,1)[0]}applyPending(e){for(let t=0,n=this.pendingMarks;t<n.length;t++){let r=n[t];(this.type?this.type.allowsMarkType(r.type):ue(r.type,e))&&!r.isInSet(this.activeMarks)&&(this.activeMarks=r.addToSet(this.activeMarks),this.pendingMarks=r.removeFromSet(this.pendingMarks))}}inlineContext(e){return this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:e.parentNode&&!ne.hasOwnProperty(e.parentNode.nodeName.toLowerCase())}}class ae{constructor(e,t,n){this.parser=e,this.options=t,this.isOpen=n,this.open=0;let r,o=t.topNode,i=ie(null,t.preserveWhitespace,0)|(n?4:0);r=o?new se(o.type,o.attrs,m.none,m.none,!0,t.topMatch||o.type.contentMatch,i):new se(n?null:e.schema.topNodeType,null,m.none,m.none,!0,null,i),this.nodes=[r],this.find=t.findPositions,this.needsBlock=!1}get top(){return this.nodes[this.open]}addDOM(e){if(3==e.nodeType)this.addTextNode(e);else if(1==e.nodeType){let t=e.getAttribute("style"),n=t?this.readStyles(function(e){let 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(let e=0;e<n.length;e++)this.addPendingMark(n[e]);if(this.addElement(e),null!=n)for(let e=0;e<n.length;e++)this.removePendingMark(n[e],r)}}addTextNode(e){let t=e.nodeValue,n=this.top;if(2&n.options||n.inlineContext(e)||/[^ \t\r\n\u000c]/.test(t)){if(1&n.options)t=2&n.options?t.replace(/\r\n?/g,"\n"):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){let 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)}addElement(e,t){let n,r=e.nodeName.toLowerCase();oe.hasOwnProperty(r)&&this.parser.normalizeLists&&function(e){for(let t=e.firstChild,n=null;t;t=t.nextSibling){let e=1==t.nodeType?t.nodeName.toLowerCase():null;e&&oe.hasOwnProperty(e)&&n?(n.appendChild(t),t=n):"li"==e?n=t:e&&(n=null)}}(e);let o=this.options.ruleFromNode&&this.options.ruleFromNode(e)||(n=this.parser.matchTag(e,this,t));if(o?o.ignore:re.hasOwnProperty(r))this.findInside(e),this.ignoreFallback(e);else if(!o||o.skip||o.closeParent){o&&o.closeParent?this.open=Math.max(0,this.open-1):o&&o.skip.nodeType&&(e=o.skip);let t,n=this.top,i=this.needsBlock;if(ne.hasOwnProperty(r))t=!0,n.type||(this.needsBlock=!0);else if(!e.firstChild)return void this.leafFallback(e);this.addAll(e),t&&this.sync(n),this.needsBlock=i}else this.addElementByRule(e,o,!1===o.consuming?n:void 0)}leafFallback(e){"BR"==e.nodeName&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(e.ownerDocument.createTextNode("\n"))}ignoreFallback(e){"BR"!=e.nodeName||this.top.type&&this.top.type.inlineContent||this.findPlace(this.parser.schema.text("-"))}readStyles(e){let t=m.none;e:for(let n=0;n<e.length;n+=2)for(let r;;){let o=this.parser.matchStyle(e[n],e[n+1],this,r);if(!o)continue e;if(o.ignore)return null;if(t=this.parser.schema.marks[o.mark].create(o.attrs).addToSet(t),!1!==o.consuming)break;r=o}return t}addElementByRule(e,t,n){let r,o,i;if(t.node)o=this.parser.schema.nodes[t.node],o.isLeaf?this.insertNode(o.create(t.attrs))||this.leafFallback(e):r=this.enter(o,t.attrs||null,t.preserveWhitespace);else{i=this.parser.schema.marks[t.mark].create(t.attrs),this.addPendingMark(i)}let s=this.top;if(o&&o.isLeaf)this.findInside(e);else if(n)this.addElement(e,n);else if(t.getContent)this.findInside(e),t.getContent(e,this.parser.schema).forEach((e=>this.insertNode(e)));else{let n=e;"string"==typeof t.contentElement?n=e.querySelector(t.contentElement):"function"==typeof t.contentElement?n=t.contentElement(e):t.contentElement&&(n=t.contentElement),this.findAround(e,n,!0),this.addAll(n)}r&&this.sync(s)&&this.open--,i&&this.removePendingMark(i,s)}addAll(e,t,n){let r=t||0;for(let o=t?e.childNodes[t]:e.firstChild,i=null==n?null:e.childNodes[n];o!=i;o=o.nextSibling,++r)this.findAtPoint(e,r),this.addDOM(o);this.findAtPoint(e,r)}findPlace(e){let t,n;for(let r=this.open;r>=0;r--){let 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(let e=0;e<t.length;e++)this.enterInner(t[e],null,!1);return!0}insertNode(e){if(e.isInline&&this.needsBlock&&!this.top.type){let e=this.textblockFromContext();e&&this.enterInner(e)}if(this.findPlace(e)){this.closeExtra();let t=this.top;t.applyPending(e.type),t.match&&(t.match=t.match.matchType(e.type));let n=t.activeMarks;for(let r=0;r<e.marks.length;r++)t.type&&!t.type.allowsMarkType(e.marks[r].type)||(n=e.marks[r].addToSet(n));return t.content.push(e.mark(n)),!0}return!1}enter(e,t,n){let r=this.findPlace(e.create(t));return r&&this.enterInner(e,t,!0,n),r}enterInner(e,t=null,n=!1,r){this.closeExtra();let o=this.top;o.applyPending(e),o.match=o.match&&o.match.matchType(e);let i=ie(e,r,o.options);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++}closeExtra(e=!1){let 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}}finish(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(this.isOpen||this.options.topOpen)}sync(e){for(let t=this.open;t>=0;t--)if(this.nodes[t]==e)return this.open=t,!0;return!1}get currentPos(){this.closeExtra();let e=0;for(let t=this.open;t>=0;t--){let n=this.nodes[t].content;for(let t=n.length-1;t>=0;t--)e+=n[t].nodeSize;t&&e++}return e}findAtPoint(e,t){if(this.find)for(let n=0;n<this.find.length;n++)this.find[n].node==e&&this.find[n].offset==t&&(this.find[n].pos=this.currentPos)}findInside(e){if(this.find)for(let 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)}findAround(e,t,n){if(e!=t&&this.find)for(let 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)}}findInText(e){if(this.find)for(let t=0;t<this.find.length;t++)this.find[t].node==e&&(this.find[t].pos=this.currentPos-(e.nodeValue.length-this.find[t].offset))}matchesContext(e){if(e.indexOf("|")>-1)return e.split(/\s*\|\s*/).some(this.matchesContext,this);let t=e.split("/"),n=this.options.context,r=!(this.isOpen||n&&n.parent.type!=this.nodes[0].type),o=-(n?n.depth+1:0)+(r?0:1),i=(e,s)=>{for(;e>=0;e--){let a=t[e];if(""==a){if(e==t.length-1||0==e)continue;for(;s>=o;s--)if(i(e-1,s))return!0;return!1}{let e=s>0||0==s&&r?this.nodes[s].type:n&&s>=o?n.node(s-o).type:null;if(!e||e.name!=a&&-1==e.groups.indexOf(a))return!1;s--}}return!0};return i(t.length-1,this.open)}textblockFromContext(){let e=this.options.context;if(e)for(let t=e.depth;t>=0;t--){let n=e.node(t).contentMatchAt(e.indexAfter(t)).defaultType;if(n&&n.isTextblock&&n.defaultAttrs)return n}for(let e in this.parser.schema.nodes){let t=this.parser.schema.nodes[e];if(t.isTextblock&&t.defaultAttrs)return t}}addPendingMark(e){let t=function(e,t){for(let n=0;n<t.length;n++)if(e.eq(t[n]))return t[n]}(e,this.top.pendingMarks);t&&this.top.stashMarks.push(t),this.top.pendingMarks=e.addToSet(this.top.pendingMarks)}removePendingMark(e,t){for(let n=this.open;n>=0;n--){let r=this.nodes[n];if(r.pendingMarks.lastIndexOf(e)>-1)r.pendingMarks=e.removeFromSet(r.pendingMarks);else{r.activeMarks=e.removeFromSet(r.activeMarks);let t=r.popFromStashMark(e);t&&r.type&&r.type.allowsMarkType(t.type)&&(r.activeMarks=t.addToSet(r.activeMarks))}if(r==t)break}}}function le(e,t){return(e.matches||e.msMatchesSelector||e.webkitMatchesSelector||e.mozMatchesSelector).call(e,t)}function ce(e){let t={};for(let n in e)t[n]=e[n];return t}function ue(e,t){let n=t.schema.nodes;for(let r in n){let o=n[r];if(!o.allowsMarkType(e))continue;let i=[],s=e=>{i.push(e);for(let n=0;n<e.edgeCount;n++){let{type:r,next:o}=e.edge(n);if(r==t)return!0;if(i.indexOf(o)<0&&s(o))return!0}};if(s(o.contentMatch))return!0}}class de{constructor(e,t){this.nodes=e,this.marks=t}serializeFragment(e,t={},n){n||(n=he(t).createDocumentFragment());let r=n,o=[];return e.forEach((e=>{if(o.length||e.marks.length){let n=0,i=0;for(;n<o.length&&i<e.marks.length;){let t=e.marks[i];if(this.marks[t.type.name]){if(!t.eq(o[n][0])||!1===t.type.spec.spanning)break;n++,i++}else i++}for(;n<o.length;)r=o.pop()[1];for(;i<e.marks.length;){let n=e.marks[i++],s=this.serializeMark(n,e.isInline,t);s&&(o.push([n,r]),r.appendChild(s.dom),r=s.contentDOM||s.dom)}}r.appendChild(this.serializeNodeInner(e,t))})),n}serializeNodeInner(e,t){let{dom:n,contentDOM:r}=de.renderSpec(he(t),this.nodes[e.type.name](e));if(r){if(e.isLeaf)throw new RangeError("Content hole not allowed in a leaf node spec");this.serializeFragment(e.content,t,r)}return n}serializeNode(e,t={}){let n=this.serializeNodeInner(e,t);for(let r=e.marks.length-1;r>=0;r--){let o=this.serializeMark(e.marks[r],e.isInline,t);o&&((o.contentDOM||o.dom).appendChild(n),n=o.dom)}return 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ut{constructor(e,t,n){this.pos=e,this.delInfo=t,this.recover=n}get deleted(){return(8&this.delInfo)>0}get deletedBefore(){return(5&this.delInfo)>0}get deletedAfter(){return(6&this.delInfo)>0}get deletedAcross(){return(4&this.delInfo)>0}}class dt{constructor(e,t=!1){if(this.ranges=e,this.inverted=t,!e.length&&dt.empty)return dt.empty}recover(e){let t=0,n=ct(e);if(!this.inverted)for(let e=0;e<n;e++)t+=this.ranges[3*e+2]-this.ranges[3*e+1];return this.ranges[3*n]+t+function(e){return(e-(65535&e))/at}(e)}mapResult(e,t=1){return this._map(e,t,!1)}map(e,t=1){return this._map(e,t,!0)}_map(e,t,n){let r=0,o=this.inverted?2:1,i=this.inverted?1:2;for(let s=0;s<this.ranges.length;s+=3){let a=this.ranges[s]-(this.inverted?r:0);if(a>e)break;let l=this.ranges[s+o],c=this.ranges[s+i],u=a+l;if(e<=u){let o=a+r+((l?e==a?-1:e==u?1:t:t)<0?0:c);if(n)return o;let i=e==(t<0?a:u)?null:lt(s/3,e-a),d=e==a?2:e==u?1:4;return(t<0?e!=a:e!=u)&&(d|=8),new ut(o,d,i)}r+=c-l}return n?e+r:new ut(e+r,0,null)}touches(e,t){let n=0,r=ct(t),o=this.inverted?2:1,i=this.inverted?1:2;for(let t=0;t<this.ranges.length;t+=3){let s=this.ranges[t]-(this.inverted?n:0);if(s>e)break;let a=this.ranges[t+o];if(e<=s+a&&t==3*r)return!0;n+=this.ranges[t+i]-a}return!1}forEach(e){let t=this.inverted?2:1,n=this.inverted?1:2;for(let r=0,o=0;r<this.ranges.length;r+=3){let i=this.ranges[r],s=i-(this.inverted?o:0),a=i+(this.inverted?0:o),l=this.ranges[r+t],c=this.ranges[r+n];e(s,s+l,a,a+c),o+=c-l}}invert(){return new dt(this.ranges,!this.inverted)}toString(){return(this.inverted?"-":"")+JSON.stringify(this.ranges)}static offset(e){return 0==e?dt.empty:new dt(e<0?[0,-e,0]:[0,0,e])}}dt.empty=new dt([]);class pt{constructor(e=[],t,n=0,r=e.length){this.maps=e,this.mirror=t,this.from=n,this.to=r}slice(e=0,t=this.maps.length){return new pt(this.maps,this.mirror,e,t)}copy(){return new pt(this.maps.slice(),this.mirror&&this.mirror.slice(),this.from,this.to)}appendMap(e,t){this.to=this.maps.push(e),null!=t&&this.setMirror(this.maps.length-1,t)}appendMapping(e){for(let t=0,n=this.maps.length;t<e.maps.length;t++){let r=e.getMirror(t);this.appendMap(e.maps[t],null!=r&&r<t?n+r:void 0)}}getMirror(e){if(this.mirror)for(let t=0;t<this.mirror.length;t++)if(this.mirror[t]==e)return this.mirror[t+(t%2?-1:1)]}setMirror(e,t){this.mirror||(this.mirror=[]),this.mirror.push(e,t)}appendMappingInverted(e){for(let t=e.maps.length-1,n=this.maps.length+e.maps.length;t>=0;t--){let r=e.getMirror(t);this.appendMap(e.maps[t].invert(),null!=r&&r>t?n-r-1:void 0)}}invert(){let e=new pt;return e.appendMappingInverted(this),e}map(e,t=1){if(this.mirror)return this._map(e,t,!0);for(let n=this.from;n<this.to;n++)e=this.maps[n].map(e,t);return e}mapResult(e,t=1){return this._map(e,t,!1)}_map(e,t,n){let r=0;for(let n=this.from;n<this.to;n++){let o=this.maps[n].mapResult(e,t);if(null!=o.recover){let t=this.getMirror(n);if(null!=t&&t>n&&t<this.to){n=t,e=this.maps[t].recover(o.recover);continue}}r|=o.delInfo,e=o.pos}return n?e:new ut(e,r,null)}}const ht=Object.create(null);class ft{getMap(){return dt.empty}merge(e){return null}static fromJSON(e,t){if(!t||!t.stepType)throw new RangeError("Invalid input for Step.fromJSON");let n=ht[t.stepType];if(!n)throw new RangeError(`No step type ${t.stepType} defined`);return n.fromJSON(e,t)}static jsonID(e,t){if(e in ht)throw new RangeError("Duplicate use of step JSON ID "+e);return ht[e]=t,t.prototype.jsonID=e,t}}class mt{constructor(e,t){this.doc=e,this.failed=t}static ok(e){return new mt(e,null)}static fail(e){return new mt(null,e)}static fromReplace(e,t,n,r){try{return mt.ok(e.replace(t,n,r))}catch(e){if(e instanceof g)return mt.fail(e.message);throw e}}}function gt(e,t,n){let r=[];for(let o=0;o<e.childCount;o++){let i=e.child(o);i.content.size&&(i=i.copy(gt(i.content,t,i))),i.isInline&&(i=t(i,n,o)),r.push(i)}return d.fromArray(r)}class vt extends ft{constructor(e,t,n){super(),this.from=e,this.to=t,this.mark=n}apply(e){let t=e.slice(this.from,this.to),n=e.resolve(this.from),r=n.node(n.sharedDepth(this.to)),o=new v(gt(t.content,((e,t)=>e.isAtom&&t.type.allowsMarkType(this.mark.type)?e.mark(this.mark.addToSet(e.marks)):e),r),t.openStart,t.openEnd);return mt.fromReplace(e,this.from,this.to,o)}invert(){return new yt(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),n=e.mapResult(this.to,-1);return t.deleted&&n.deleted||t.pos>=n.pos?null:new vt(t.pos,n.pos,this.mark)}merge(e){return e instanceof vt&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new vt(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,t){if("number"!=typeof t.from||"number"!=typeof t.to)throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new vt(t.from,t.to,e.markFromJSON(t.mark))}}ft.jsonID("addMark",vt);class yt extends ft{constructor(e,t,n){super(),this.from=e,this.to=t,this.mark=n}apply(e){let t=e.slice(this.from,this.to),n=new v(gt(t.content,(e=>e.mark(this.mark.removeFromSet(e.marks))),e),t.openStart,t.openEnd);return mt.fromReplace(e,this.from,this.to,n)}invert(){return new vt(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),n=e.mapResult(this.to,-1);return t.deleted&&n.deleted||t.pos>=n.pos?null:new yt(t.pos,n.pos,this.mark)}merge(e){return e instanceof yt&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new yt(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,t){if("number"!=typeof t.from||"number"!=typeof t.to)throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new yt(t.from,t.to,e.markFromJSON(t.mark))}}ft.jsonID("removeMark",yt);class bt extends ft{constructor(e,t,n,r=!1){super(),this.from=e,this.to=t,this.slice=n,this.structure=r}apply(e){return this.structure&&kt(e,this.from,this.to)?mt.fail("Structure replace would overwrite content"):mt.fromReplace(e,this.from,this.to,this.slice)}getMap(){return new dt([this.from,this.to-this.from,this.slice.size])}invert(e){return new bt(this.from,this.from+this.slice.size,e.slice(this.from,this.to))}map(e){let t=e.mapResult(this.from,1),n=e.mapResult(this.to,-1);return t.deletedAcross&&n.deletedAcross?null:new bt(t.pos,Math.max(t.pos,n.pos),this.slice)}merge(e){if(!(e instanceof bt)||e.structure||this.structure)return null;if(this.from+this.slice.size!=e.from||this.slice.openEnd||e.slice.openStart){if(e.to!=this.from||this.slice.openStart||e.slice.openEnd)return null;{let t=this.slice.size+e.slice.size==0?v.empty:new v(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new bt(e.from,this.to,t,this.structure)}}{let t=this.slice.size+e.slice.size==0?v.empty:new v(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new bt(this.from,this.to+(e.to-e.from),t,this.structure)}}toJSON(){let e={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if("number"!=typeof t.from||"number"!=typeof t.to)throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new bt(t.from,t.to,v.fromJSON(e,t.slice),!!t.structure)}}ft.jsonID("replace",bt);class wt extends ft{constructor(e,t,n,r,o,i,s=!1){super(),this.from=e,this.to=t,this.gapFrom=n,this.gapTo=r,this.slice=o,this.insert=i,this.structure=s}apply(e){if(this.structure&&(kt(e,this.from,this.gapFrom)||kt(e,this.gapTo,this.to)))return mt.fail("Structure gap-replace would overwrite content");let t=e.slice(this.gapFrom,this.gapTo);if(t.openStart||t.openEnd)return mt.fail("Gap is not a flat range");let n=this.slice.insertAt(this.insert,t.content);return n?mt.fromReplace(e,this.from,this.to,n):mt.fail("Content does not fit in gap")}getMap(){return new dt([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(e){let t=this.gapTo-this.gapFrom;return new wt(this.from,this.from+this.slice.size+t,this.from+this.insert,this.from+this.insert+t,e.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(e){let t=e.mapResult(this.from,1),n=e.mapResult(this.to,-1),r=e.map(this.gapFrom,-1),o=e.map(this.gapTo,1);return t.deletedAcross&&n.deletedAcross||r<t.pos||o>n.pos?null:new wt(t.pos,n.pos,r,o,this.slice,this.insert,this.structure)}toJSON(){let e={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if("number"!=typeof t.from||"number"!=typeof t.to||"number"!=typeof t.gapFrom||"number"!=typeof t.gapTo||"number"!=typeof t.insert)throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new wt(t.from,t.to,t.gapFrom,t.gapTo,v.fromJSON(e,t.slice),t.insert,!!t.structure)}}function kt(e,t,n){let r=e.resolve(t),o=n-t,i=r.depth;for(;o>0&&i>0&&r.indexAfter(i)==r.node(i).childCount;)i--,o--;if(o>0){let e=r.node(i).maybeChild(r.indexAfter(i));for(;o>0;){if(!e||e.isLeaf)return!0;e=e.firstChild,o--}}return!1}function xt(e,t,n){return(0==t||e.canReplace(t,e.childCount))&&(n==e.childCount||e.canReplace(0,n))}function Ct(e){let t=e.parent.content.cutByIndex(e.startIndex,e.endIndex);for(let n=e.depth;;--n){let r=e.$from.node(n),o=e.$from.index(n),i=e.$to.indexAfter(n);if(n<e.depth&&r.canReplace(o,i,t))return n;if(0==n||r.type.spec.isolating||!xt(r,o,i))break}return null}function Tt(e){return{type:e,attrs:null}}function Mt(e,t,n=1,r){let o=e.resolve(t),i=o.depth-n,s=r&&r[r.length-1]||o.parent;if(i<0||o.parent.type.spec.isolating||!o.parent.canReplace(o.index(),o.parent.childCount)||!s.type.validContent(o.parent.content.cutByIndex(o.index(),o.parent.childCount)))return!1;for(let e=o.depth-1,t=n-2;e>i;e--,t--){let n=o.node(e),i=o.index(e);if(n.type.spec.isolating)return!1;let s=n.content.cutByIndex(i,n.childCount),a=r&&r[t]||n;if(a!=n&&(s=s.replaceChild(0,a.type.create(a.attrs))),!n.canReplace(i+1,n.childCount)||!a.type.validContent(s))return!1}let a=o.indexAfter(i),l=r&&r[0];return o.node(i).canReplaceWith(a,a,l?l.type:o.node(i+1).type)}function St(e,t){let n=e.resolve(t),r=n.index();return Et(n.nodeBefore,n.nodeAfter)&&n.parent.canReplace(r,r+1)}function Et(e,t){return!(!e||!t||e.isLeaf||!e.canAppend(t))}function Nt(e,t,n=t,r=v.empty){if(t==n&&!r.size)return null;let o=e.resolve(t),i=e.resolve(n);return Ot(o,i,r)?new bt(t,n,r):new Dt(o,i,r).fit()}function Ot(e,t,n){return!n.openStart&&!n.openEnd&&e.start()==t.start()&&e.parent.canReplace(e.index(),t.index(),n.content)}ft.jsonID("replaceAround",wt);class Dt{constructor(e,t,n){this.$from=e,this.$to=t,this.unplaced=n,this.frontier=[],this.placed=d.empty;for(let t=0;t<=e.depth;t++){let n=e.node(t);this.frontier.push({type:n.type,match:n.contentMatchAt(e.indexAfter(t))})}for(let t=e.depth;t>0;t--)this.placed=d.from(e.node(t).copy(this.placed))}get depth(){return this.frontier.length-1}fit(){for(;this.unplaced.size;){let e=this.findFittable();e?this.placeNodes(e):this.openMore()||this.dropNode()}let e=this.mustMoveInline(),t=this.placed.size-this.depth-this.$from.depth,n=this.$from,r=this.close(e<0?this.$to:n.doc.resolve(e));if(!r)return null;let o=this.placed,i=n.depth,s=r.depth;for(;i&&s&&1==o.childCount;)o=o.firstChild.content,i--,s--;let a=new v(o,i,s);return e>-1?new wt(n.pos,e,this.$to.pos,this.$to.end(),a,t):a.size||n.pos!=this.$to.pos?new bt(n.pos,r.pos,a):null}findFittable(){for(let e=1;e<=2;e++)for(let t=this.unplaced.openStart;t>=0;t--){let n,r=null;t?(r=It(this.unplaced.content,t-1).firstChild,n=r.content):n=this.unplaced.content;let o=n.firstChild;for(let n=this.depth;n>=0;n--){let i,{type:s,match:a}=this.frontier[n],l=null;if(1==e&&(o?a.matchType(o.type)||(l=a.fillBefore(d.from(o),!1)):r&&s.compatibleContent(r.type)))return{sliceDepth:t,frontierDepth:n,parent:r,inject:l};if(2==e&&o&&(i=a.findWrapping(o.type)))return{sliceDepth:t,frontierDepth:n,parent:r,wrap:i};if(r&&a.matchType(r.type))break}}}openMore(){let{content:e,openStart:t,openEnd:n}=this.unplaced,r=It(e,t);return!(!r.childCount||r.firstChild.isLeaf)&&(this.unplaced=new v(e,t+1,Math.max(n,r.size+t>=e.size-n?t+1:0)),!0)}dropNode(){let{content:e,openStart:t,openEnd:n}=this.unplaced,r=It(e,t);if(r.childCount<=1&&t>0){let o=e.size-t<=t+r.size;this.unplaced=new v(At(e,t-1,1),t-1,o?t-1:n)}else this.unplaced=new v(At(e,t,1),t,n)}placeNodes({sliceDepth:e,frontierDepth:t,parent:n,inject:r,wrap:o}){for(;this.depth>t;)this.closeFrontierNode();if(o)for(let e=0;e<o.length;e++)this.openFrontierNode(o[e]);let i=this.unplaced,s=n?n.content:i.content,a=i.openStart-e,l=0,c=[],{match:u,type:p}=this.frontier[t];if(r){for(let e=0;e<r.childCount;e++)c.push(r.child(e));u=u.matchFragment(r)}let h=s.size+e-(i.content.size-i.openEnd);for(;l<s.childCount;){let e=s.child(l),t=u.matchType(e.type);if(!t)break;l++,(l>1||0==a||e.content.size)&&(u=t,c.push(Rt(e.mark(p.allowedMarks(e.marks)),1==l?a:0,l==s.childCount?h:-1)))}let f=l==s.childCount;f||(h=-1),this.placed=Lt(this.placed,t,d.from(c)),this.frontier[t].match=u,f&&h<0&&n&&n.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(let e=0,t=s;e<h;e++){let e=t.lastChild;this.frontier.push({type:e.type,match:e.contentMatchAt(e.childCount)}),t=e.content}this.unplaced=f?0==e?v.empty:new v(At(i.content,e-1,1),e-1,h<0?i.openEnd:e-1):new v(At(i.content,e,l),i.openStart,i.openEnd)}mustMoveInline(){if(!this.$to.parent.isTextblock)return-1;let e,t=this.frontier[this.depth];if(!t.type.isTextblock||!Pt(this.$to,this.$to.depth,t.type,t.match,!1)||this.$to.depth==this.depth&&(e=this.findCloseLevel(this.$to))&&e.depth==this.depth)return-1;let{depth:n}=this.$to,r=this.$to.after(n);for(;n>1&&r==this.$to.end(--n);)++r;return r}findCloseLevel(e){e:for(let t=Math.min(this.depth,e.depth);t>=0;t--){let{match:n,type:r}=this.frontier[t],o=t<e.depth&&e.end(t+1)==e.pos+(e.depth-(t+1)),i=Pt(e,t,r,n,o);if(i){for(let n=t-1;n>=0;n--){let{match:t,type:r}=this.frontier[n],o=Pt(e,n,r,t,!0);if(!o||o.childCount)continue e}return{depth:t,fit:i,move:o?e.doc.resolve(e.after(t+1)):e}}}}close(e){let t=this.findCloseLevel(e);if(!t)return null;for(;this.depth>t.depth;)this.closeFrontierNode();t.fit.childCount&&(this.placed=Lt(this.placed,t.depth,t.fit)),e=t.move;for(let n=t.depth+1;n<=e.depth;n++){let t=e.node(n),r=t.type.contentMatch.fillBefore(t.content,!0,e.index(n));this.openFrontierNode(t.type,t.attrs,r)}return e}openFrontierNode(e,t=null,n){let r=this.frontier[this.depth];r.match=r.match.matchType(e),this.placed=Lt(this.placed,this.depth,d.from(e.create(t,n))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let e=this.frontier.pop().match.fillBefore(d.empty,!0);e.childCount&&(this.placed=Lt(this.placed,this.frontier.length,e))}}function At(e,t,n){return 0==t?e.cutByIndex(n,e.childCount):e.replaceChild(0,e.firstChild.copy(At(e.firstChild.content,t-1,n)))}function Lt(e,t,n){return 0==t?e.append(n):e.replaceChild(e.childCount-1,e.lastChild.copy(Lt(e.lastChild.content,t-1,n)))}function It(e,t){for(let n=0;n<t;n++)e=e.firstChild.content;return e}function Rt(e,t,n){if(t<=0)return e;let r=e.content;return t>1&&(r=r.replaceChild(0,Rt(r.firstChild,t-1,1==r.childCount?n-1:0))),t>0&&(r=e.type.contentMatch.fillBefore(r).append(r),n<=0&&(r=r.append(e.type.contentMatch.matchFragment(r).fillBefore(d.empty,!0)))),e.copy(r)}function Pt(e,t,n,r,o){let i=e.node(t),s=o?e.indexAfter(t):e.index(t);if(s==i.childCount&&!n.compatibleContent(i.type))return null;let a=r.fillBefore(i.content,!0,s);return a&&!function(e,t,n){for(let r=n;r<t.childCount;r++)if(!e.allowsMarks(t.child(r).marks))return!0;return!1}(n,i.content,s)?a:null}function Bt(e){return e.spec.defining||e.spec.definingForContent}function Ft(e,t,n,r,o){if(t<n){let o=e.firstChild;e=e.replaceChild(0,o.copy(Ft(o.content,t+1,n,r,o)))}if(t>r){let t=o.contentMatchAt(0),n=t.fillBefore(e).append(e);e=n.append(t.matchFragment(n).fillBefore(d.empty,!0))}return e}function Ht(e,t){let n=[];for(let r=Math.min(e.depth,t.depth);r>=0;r--){let o=e.start(r);if(o<e.pos-(e.depth-r)||t.end(r)>t.pos+(t.depth-r)||e.node(r).type.spec.isolating||t.node(r).type.spec.isolating)break;(o==t.start(r)||r==e.depth&&r==t.depth&&e.parent.inlineContent&&t.parent.inlineContent&&r&&t.start(r-1)==o-1)&&n.push(r)}return n}let zt=class extends Error{};zt=function e(t){let n=Error.call(this,t);return n.__proto__=e.prototype,n},(zt.prototype=Object.create(Error.prototype)).constructor=zt,zt.prototype.name="TransformError";const qt=Object.create(null);class Vt{constructor(e,t,n){this.$anchor=e,this.$head=t,this.ranges=n||[new jt(e.min(t),e.max(t))]}get anchor(){return this.$anchor.pos}get head(){return this.$head.pos}get from(){return this.$from.pos}get to(){return this.$to.pos}get $from(){return this.ranges[0].$from}get $to(){return this.ranges[0].$to}get empty(){let e=this.ranges;for(let t=0;t<e.length;t++)if(e[t].$from.pos!=e[t].$to.pos)return!1;return!0}content(){return this.$from.doc.slice(this.from,this.to,!0)}replace(e,t=v.empty){let n=t.content.lastChild,r=null;for(let e=0;e<t.openEnd;e++)r=n,n=n.lastChild;let o=e.steps.length,i=this.ranges;for(let s=0;s<i.length;s++){let{$from:a,$to:l}=i[s],c=e.mapping.slice(o);e.replaceRange(c.map(a.pos),c.map(l.pos),s?v.empty:t),0==s&&Qt(e,o,(n?n.isInline:r&&r.isTextblock)?-1:1)}}replaceWith(e,t){let n=e.steps.length,r=this.ranges;for(let o=0;o<r.length;o++){let{$from:i,$to:s}=r[o],a=e.mapping.slice(n),l=a.map(i.pos),c=a.map(s.pos);o?e.deleteRange(l,c):(e.replaceRangeWith(l,c,t),Qt(e,n,t.isInline?-1:1))}}static findFrom(e,t,n=!1){let r=e.parent.inlineContent?new Ut(e):Xt(e.node(0),e.parent,e.pos,e.index(),t,n);if(r)return r;for(let r=e.depth-1;r>=0;r--){let o=t<0?Xt(e.node(0),e.node(r),e.before(r+1),e.index(r),t,n):Xt(e.node(0),e.node(r),e.after(r+1),e.index(r)+1,t,n);if(o)return o}return null}static near(e,t=1){return this.findFrom(e,t)||this.findFrom(e,-t)||new Kt(e.node(0))}static atStart(e){return Xt(e,e,0,0,1)||new Kt(e)}static atEnd(e){return Xt(e,e,e.content.size,e.childCount,-1)||new Kt(e)}static fromJSON(e,t){if(!t||!t.type)throw new RangeError("Invalid input for Selection.fromJSON");let n=qt[t.type];if(!n)throw new RangeError(`No selection type ${t.type} defined`);return n.fromJSON(e,t)}static jsonID(e,t){if(e in qt)throw new RangeError("Duplicate use of selection JSON ID "+e);return qt[e]=t,t.prototype.jsonID=e,t}getBookmark(){return Ut.between(this.$anchor,this.$head).getBookmark()}}Vt.prototype.visible=!0;class jt{constructor(e,t){this.$from=e,this.$to=t}}let $t=!1;function _t(e){$t||e.parent.inlineContent||($t=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+e.parent.type.name+")"))}class Ut extends Vt{constructor(e,t=e){_t(e),_t(t),super(e,t)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(e,t){let n=e.resolve(t.map(this.head));if(!n.parent.inlineContent)return Vt.near(n);let r=e.resolve(t.map(this.anchor));return new Ut(r.parent.inlineContent?r:n,n)}replace(e,t=v.empty){if(super.replace(e,t),t==v.empty){let t=this.$from.marksAcross(this.$to);t&&e.ensureMarks(t)}}eq(e){return e instanceof Ut&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new Wt(this.anchor,this.head)}toJSON(){return{type:"text",anchor:this.anchor,head:this.head}}static fromJSON(e,t){if("number"!=typeof t.anchor||"number"!=typeof t.head)throw new RangeError("Invalid input for TextSelection.fromJSON");return new Ut(e.resolve(t.anchor),e.resolve(t.head))}static create(e,t,n=t){let r=e.resolve(t);return new this(r,n==t?r:e.resolve(n))}static between(e,t,n){let r=e.pos-t.pos;if(n&&!r||(n=r>=0?1:-1),!t.parent.inlineContent){let e=Vt.findFrom(t,n,!0)||Vt.findFrom(t,-n,!0);if(!e)return Vt.near(t,n);t=e.$head}return e.parent.inlineContent||(0==r||(e=(Vt.findFrom(e,-n,!0)||Vt.findFrom(e,n,!0)).$anchor).pos<t.pos!=r<0)&&(e=t),new Ut(e,t)}}Vt.jsonID("text",Ut);class Wt{constructor(e,t){this.anchor=e,this.head=t}map(e){return new Wt(e.map(this.anchor),e.map(this.head))}resolve(e){return Ut.between(e.resolve(this.anchor),e.resolve(this.head))}}class Jt extends Vt{constructor(e){let t=e.nodeAfter,n=e.node(0).resolve(e.pos+t.nodeSize);super(e,n),this.node=t}map(e,t){let{deleted:n,pos:r}=t.mapResult(this.anchor),o=e.resolve(r);return n?Vt.near(o):new Jt(o)}content(){return new v(d.from(this.node),0,0)}eq(e){return e instanceof Jt&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new Gt(this.anchor)}static fromJSON(e,t){if("number"!=typeof t.anchor)throw new RangeError("Invalid input for NodeSelection.fromJSON");return new Jt(e.resolve(t.anchor))}static create(e,t){return new Jt(e.resolve(t))}static isSelectable(e){return!e.isText&&!1!==e.type.spec.selectable}}Jt.prototype.visible=!1,Vt.jsonID("node",Jt);class Gt{constructor(e){this.anchor=e}map(e){let{deleted:t,pos:n}=e.mapResult(this.anchor);return t?new Wt(n,n):new Gt(n)}resolve(e){let t=e.resolve(this.anchor),n=t.nodeAfter;return n&&Jt.isSelectable(n)?new Jt(t):Vt.near(t)}}class Kt extends Vt{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,t=v.empty){if(t==v.empty){e.delete(0,e.doc.content.size);let t=Vt.atStart(e.doc);t.eq(e.selection)||e.setSelection(t)}else super.replace(e,t)}toJSON(){return{type:"all"}}static fromJSON(e){return new Kt(e)}map(e){return new Kt(e)}eq(e){return e instanceof Kt}getBookmark(){return Zt}}Vt.jsonID("all",Kt);const Zt={map(){return this},resolve:e=>new Kt(e)};function Xt(e,t,n,r,o,i=!1){if(t.inlineContent)return Ut.create(e,n);for(let s=r-(o>0?0:1);o>0?s<t.childCount:s>=0;s+=o){let r=t.child(s);if(r.isAtom){if(!i&&Jt.isSelectable(r))return Jt.create(e,n-(o<0?r.nodeSize:0))}else{let t=Xt(e,r,n+o,o<0?r.childCount:0,o,i);if(t)return t}n+=r.nodeSize*o}return null}function Qt(e,t,n){let r=e.steps.length-1;if(r<t)return;let o,i=e.steps[r];(i instanceof bt||i instanceof wt)&&(e.mapping.maps[r].forEach(((e,t,n,r)=>{null==o&&(o=r)})),e.setSelection(Vt.near(e.doc.resolve(o),n)))}class Yt extends class{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new pt}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let t=this.maybeStep(e);if(t.failed)throw new zt(t.failed);return this}maybeStep(e){let t=e.apply(this.doc);return t.failed||this.addStep(e,t.doc),t}get docChanged(){return this.steps.length>0}addStep(e,t){this.docs.push(this.doc),this.steps.push(e),this.mapping.appendMap(e.getMap()),this.doc=t}replace(e,t=e,n=v.empty){let r=Nt(this.doc,e,t,n);return r&&this.step(r),this}replaceWith(e,t,n){return this.replace(e,t,new v(d.from(n),0,0))}delete(e,t){return this.replace(e,t,v.empty)}insert(e,t){return this.replaceWith(e,e,t)}replaceRange(e,t,n){return function(e,t,n,r){if(!r.size)return e.deleteRange(t,n);let o=e.doc.resolve(t),i=e.doc.resolve(n);if(Ot(o,i,r))return e.step(new bt(t,n,r));let s=Ht(o,e.doc.resolve(n));0==s[s.length-1]&&s.pop();let a=-(o.depth+1);s.unshift(a);for(let e=o.depth,t=o.pos-1;e>0;e--,t--){let n=o.node(e).type.spec;if(n.defining||n.definingAsContext||n.isolating)break;s.indexOf(e)>-1?a=e:o.before(e)==t&&s.splice(1,0,-e)}let l=s.indexOf(a),c=[],u=r.openStart;for(let e=r.content,t=0;;t++){let n=e.firstChild;if(c.push(n),t==r.openStart)break;e=n.content}for(let e=u-1;e>=0;e--){let t=c[e].type,n=Bt(t);if(n&&o.node(l).type!=t)u=e;else if(n||!t.isTextblock)break}for(let t=r.openStart;t>=0;t--){let a=(t+u+1)%(r.openStart+1),d=c[a];if(d)for(let t=0;t<s.length;t++){let c=s[(t+l)%s.length],u=!0;c<0&&(u=!1,c=-c);let p=o.node(c-1),h=o.index(c-1);if(p.canReplaceWith(h,h,d.type,d.marks))return e.replace(o.before(c),u?i.after(c):n,new v(Ft(r.content,0,r.openStart,a),a,r.openEnd))}}let d=e.steps.length;for(let a=s.length-1;a>=0&&(e.replace(t,n,r),!(e.steps.length>d));a--){let e=s[a];e<0||(t=o.before(e),n=i.after(e))}}(this,e,t,n),this}replaceRangeWith(e,t,n){return function(e,t,n,r){if(!r.isInline&&t==n&&e.doc.resolve(t).parent.content.size){let o=function(e,t,n){let r=e.resolve(t);if(r.parent.canReplaceWith(r.index(),r.index(),n))return t;if(0==r.parentOffset)for(let e=r.depth-1;e>=0;e--){let t=r.index(e);if(r.node(e).canReplaceWith(t,t,n))return r.before(e+1);if(t>0)return null}if(r.parentOffset==r.parent.content.size)for(let e=r.depth-1;e>=0;e--){let t=r.indexAfter(e);if(r.node(e).canReplaceWith(t,t,n))return r.after(e+1);if(t<r.node(e).childCount)return null}return null}(e.doc,t,r.type);null!=o&&(t=n=o)}e.replaceRange(t,n,new v(d.from(r),0,0))}(this,e,t,n),this}deleteRange(e,t){return function(e,t,n){let r=e.doc.resolve(t),o=e.doc.resolve(n),i=Ht(r,o);for(let t=0;t<i.length;t++){let n=i[t],s=t==i.length-1;if(s&&0==n||r.node(n).type.contentMatch.validEnd)return e.delete(r.start(n),o.end(n));if(n>0&&(s||r.node(n-1).canReplace(r.index(n-1),o.indexAfter(n-1))))return e.delete(r.before(n),o.after(n))}for(let i=1;i<=r.depth&&i<=o.depth;i++)if(t-r.start(i)==r.depth-i&&n>r.end(i)&&o.end(i)-n!=o.depth-i)return e.delete(r.before(i),n);e.delete(t,n)}(this,e,t),this}lift(e,t){return function(e,t,n){let{$from:r,$to:o,depth:i}=t,s=r.before(i+1),a=o.after(i+1),l=s,c=a,u=d.empty,p=0;for(let e=i,t=!1;e>n;e--)t||r.index(e)>0?(t=!0,u=d.from(r.node(e).copy(u)),p++):l--;let h=d.empty,f=0;for(let e=i,t=!1;e>n;e--)t||o.after(e+1)<o.end(e)?(t=!0,h=d.from(o.node(e).copy(h)),f++):c++;e.step(new wt(l,c,s,a,new v(u.append(h),p,f),u.size-p,!0))}(this,e,t),this}join(e,t=1){return function(e,t,n){let r=new bt(t-n,t+n,v.empty,!0);e.step(r)}(this,e,t),this}wrap(e,t){return function(e,t,n){let r=d.empty;for(let e=n.length-1;e>=0;e--){if(r.size){let t=n[e].type.contentMatch.matchFragment(r);if(!t||!t.validEnd)throw new RangeError("Wrapper type given to Transform.wrap does not form valid content of its parent wrapper")}r=d.from(n[e].type.create(n[e].attrs,r))}let o=t.start,i=t.end;e.step(new wt(o,i,o,i,new 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t,n=e.marks;for(;t=r.isInSet(n);)(a||(a=[])).push(t),n=t.removeFromSet(n)}else r?r.isInSet(e.marks)&&(a=[r]):a=e.marks;if(a&&a.length){let r=Math.min(s+e.nodeSize,n);for(let e=0;e<a.length;e++){let n,l=a[e];for(let e=0;e<o.length;e++){let t=o[e];t.step==i-1&&l.eq(o[e].style)&&(n=t)}n?(n.to=r,n.step=i):o.push({style:l,from:Math.max(s,t),to:r,step:i})}}})),o.forEach((t=>e.step(new yt(t.from,t.to,t.style))))}(this,e,t,n),this}clearIncompatible(e,t,n){return function(e,t,n,r=n.contentMatch){let o=e.doc.nodeAt(t),i=[],s=t+1;for(let t=0;t<o.childCount;t++){let a=o.child(t),l=s+a.nodeSize,c=r.matchType(a.type);if(c){r=c;for(let t=0;t<a.marks.length;t++)n.allowsMarkType(a.marks[t].type)||e.step(new yt(s,l,a.marks[t]))}else i.push(new bt(s,l,v.empty));s=l}if(!r.validEnd){let t=r.fillBefore(d.empty,!0);e.replace(s,s,new v(t,0,0))}for(let t=i.length-1;t>=0;t--)e.step(i[t])}(this,e,t,n),this}}{constructor(e){super(e.doc),this.curSelectionFor=0,this.updated=0,this.meta=Object.create(null),this.time=Date.now(),this.curSelection=e.selection,this.storedMarks=e.storedMarks}get selection(){return this.curSelectionFor<this.steps.length&&(this.curSelection=this.curSelection.map(this.doc,this.mapping.slice(this.curSelectionFor)),this.curSelectionFor=this.steps.length),this.curSelection}setSelection(e){if(e.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=e,this.curSelectionFor=this.steps.length,this.updated=-3&(1|this.updated),this.storedMarks=null,this}get selectionSet(){return(1&this.updated)>0}setStoredMarks(e){return this.storedMarks=e,this.updated|=2,this}ensureMarks(e){return m.sameSet(this.storedMarks||this.selection.$from.marks(),e)||this.setStoredMarks(e),this}addStoredMark(e){return 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o>-1?o:e.docView.posFromDOM(t,n,1)}(e,n,o,t))}null==i&&(i=function(e,t,n){let{node:r,offset:o}=Jn(t,n),i=-1;if(1==r.nodeType&&!r.firstChild){let e=r.getBoundingClientRect();i=e.left!=e.right&&n.left>(e.left+e.right)/2?1:-1}return e.docView.posFromDOM(r,o,i)}(e,s,t));let a=e.docView.nearestDesc(s,!0);return{pos:i,inside:a?a.posAtStart-a.border:-1}}function Xn(e,t){let n=e.getClientRects();return n.length?n[t<0?0:n.length-1]:e.getBoundingClientRect()}const Qn=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;function Yn(e,t,n){let{node:r,offset:o,atom:i}=e.docView.domFromPos(t,n<0?-1:1),s=En||bn;if(3==r.nodeType){if(!s||!Qn.test(r.nodeValue)&&(n<0?o:o!=r.nodeValue.length)){let e=o,t=o,i=n<0?1:-1;return n<0&&!o?(t++,i=-1):n>=0&&o==r.nodeValue.length?(e--,i=1):n<0?e--:t++,er(Xn(Ln(r,e,t),i),i<0)}{let e=Xn(Ln(r,o,o),n);if(bn&&o&&/\s/.test(r.nodeValue[o-1])&&o<r.nodeValue.length){let t=Xn(Ln(r,o-1,o-1),-1);if(t.top==e.top){let n=Xn(Ln(r,o,o+1),-1);if(n.top!=e.top)return er(n,n.left<t.left)}}return e}}if(!e.state.doc.resolve(t-(i||0)).parent.inlineContent){if(null==i&&o&&(n<0||o==Bn(r))){let e=r.childNodes[o-1];if(1==e.nodeType)return tr(e.getBoundingClientRect(),!1)}if(null==i&&o<Bn(r)){let e=r.childNodes[o];if(1==e.nodeType)return tr(e.getBoundingClientRect(),!0)}return tr(r.getBoundingClientRect(),n>=0)}if(null==i&&o&&(n<0||o==Bn(r))){let e=r.childNodes[o-1],t=3==e.nodeType?Ln(e,Bn(e)-(s?0:1)):1!=e.nodeType||"BR"==e.nodeName&&e.nextSibling?null:e;if(t)return er(Xn(t,1),!1)}if(null==i&&o<Bn(r)){let e=r.childNodes[o];for(;e.pmViewDesc&&e.pmViewDesc.ignoreForCoords;)e=e.nextSibling;let t=e?3==e.nodeType?Ln(e,0,s?0:1):1==e.nodeType?e:null:null;if(t)return er(Xn(t,-1),!0)}return er(Xn(3==r.nodeType?Ln(r):r,-n),n>=0)}function er(e,t){if(0==e.width)return e;let n=t?e.left:e.right;return{top:e.top,bottom:e.bottom,left:n,right:n}}function tr(e,t){if(0==e.height)return e;let n=t?e.top:e.bottom;return{top:n,bottom:n,left:e.left,right:e.right}}function nr(e,t,n){let r=e.state,o=e.root.activeElement;r!=t&&e.updateState(t),o!=e.dom&&e.focus();try{return n()}finally{r!=t&&e.updateState(r),o!=e.dom&&o&&o.focus()}}const rr=/[\u0590-\u08ac]/;let or=null,ir=null,sr=!1;function ar(e,t,n){return or==t&&ir==n?sr:(or=t,ir=n,sr="up"==n||"down"==n?function(e,t,n){let r=t.selection,o="up"==n?r.$from:r.$to;return nr(e,t,(()=>{let{node:t}=e.docView.domFromPos(o.pos,"up"==n?-1:1);for(;;){let n=e.docView.nearestDesc(t,!0);if(!n)break;if(n.node.isBlock){t=n.dom;break}t=n.dom.parentNode}let r=Yn(e,o.pos,1);for(let e=t.firstChild;e;e=e.nextSibling){let t;if(1==e.nodeType)t=e.getClientRects();else{if(3!=e.nodeType)continue;t=Ln(e,0,e.nodeValue.length).getClientRects()}for(let e=0;e<t.length;e++){let o=t[e];if(o.bottom>o.top+1&&("up"==n?r.top-o.top>2*(o.bottom-r.top):o.bottom-r.bottom>2*(r.bottom-o.top)))return!1}}return!0}))}(e,t,n):function(e,t,n){let{$head:r}=t.selection;if(!r.parent.isTextblock)return!1;let o=r.parentOffset,i=!o,s=o==r.parent.content.size,a=e.domSelection();return rr.test(r.parent.textContent)&&a.modify?nr(e,t,(()=>{let t=a.getRangeAt(0),o=a.focusNode,i=a.focusOffset,s=a.caretBidiLevel;a.modify("move",n,"character");let l=!(r.depth?e.docView.domAfterPos(r.before()):e.dom).contains(1==a.focusNode.nodeType?a.focusNode:a.focusNode.parentNode)||o==a.focusNode&&i==a.focusOffset;return a.removeAllRanges(),a.addRange(t),null!=s&&(a.caretBidiLevel=s),l})):"left"==n||"backward"==n?i:s}(e,t,n))}class lr{constructor(e,t,n,r){this.parent=e,this.children=t,this.dom=n,this.contentDOM=r,this.dirty=0,n.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,t,n){return!1}matchesHack(e){return!1}parseRule(){return null}stopEvent(e){return!1}get size(){let e=0;for(let t=0;t<this.children.length;t++)e+=this.children[t].size;return e}get border(){return 0}destroy(){this.parent=void 0,this.dom.pmViewDesc==this&&(this.dom.pmViewDesc=void 0);for(let e=0;e<this.children.length;e++)this.children[e].destroy()}posBeforeChild(e){for(let t=0,n=this.posAtStart;;t++){let r=this.children[t];if(r==e)return n;n+=r.size}}get posBefore(){return this.parent.posBeforeChild(this)}get posAtStart(){return this.parent?this.parent.posBeforeChild(this)+this.border:0}get posAfter(){return this.posBefore+this.size}get posAtEnd(){return this.posAtStart+this.size-2*this.border}localPosFromDOM(e,t,n){if(this.contentDOM&&this.contentDOM.contains(1==e.nodeType?e:e.parentNode)){if(n<0){let n,r;if(e==this.contentDOM)n=e.childNodes[t-1];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;n=e.previousSibling}for(;n&&(!(r=n.pmViewDesc)||r.parent!=this);)n=n.previousSibling;return n?this.posBeforeChild(r)+r.size:this.posAtStart}{let n,r;if(e==this.contentDOM)n=e.childNodes[t];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;n=e.nextSibling}for(;n&&(!(r=n.pmViewDesc)||r.parent!=this);)n=n.nextSibling;return n?this.posBeforeChild(r):this.posAtEnd}}let r;if(e==this.dom&&this.contentDOM)r=t>On(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))r=2&e.compareDocumentPosition(this.contentDOM);else if(this.dom.firstChild){if(0==t)for(let t=e;;t=t.parentNode){if(t==this.dom){r=!1;break}if(t.previousSibling)break}if(null==r&&t==e.childNodes.length)for(let t=e;;t=t.parentNode){if(t==this.dom){r=!0;break}if(t.nextSibling)break}}return(null==r?n>0:r)?this.posAtEnd:this.posAtStart}nearestDesc(e,t=!1){for(let n=!0,r=e;r;r=r.parentNode){let o,i=this.getDesc(r);if(i&&(!t||i.node)){if(!n||!(o=i.nodeDOM)||(1==o.nodeType?o.contains(1==e.nodeType?e:e.parentNode):o==e))return i;n=!1}}}getDesc(e){let t=e.pmViewDesc;for(let e=t;e;e=e.parent)if(e==this)return t}posFromDOM(e,t,n){for(let r=e;r;r=r.parentNode){let o=this.getDesc(r);if(o)return o.localPosFromDOM(e,t,n)}return-1}descAt(e){for(let t=0,n=0;t<this.children.length;t++){let r=this.children[t],o=n+r.size;if(n==e&&o!=n){for(;!r.border&&r.children.length;)r=r.children[0];return r}if(e<o)return r.descAt(e-n-r.border);n=o}}domFromPos(e,t){if(!this.contentDOM)return{node:this.dom,offset:0,atom:e+1};let n,r=0,o=0;for(let t=0;r<this.children.length;r++){let n=this.children[r],i=t+n.size;if(i>e||n instanceof mr){o=e-t;break}t=i}if(o)return this.children[r].domFromPos(o-this.children[r].border,t);for(;r&&!(n=this.children[r-1]).size&&n instanceof cr&&n.side>=0;r--);if(t<=0){let e,n=!0;for(;e=r?this.children[r-1]:null,e&&e.dom.parentNode!=this.contentDOM;r--,n=!1);return e&&t&&n&&!e.border&&!e.domAtom?e.domFromPos(e.size,t):{node:this.contentDOM,offset:e?On(e.dom)+1:0}}{let e,n=!0;for(;e=r<this.children.length?this.children[r]:null,e&&e.dom.parentNode!=this.contentDOM;r++,n=!1);return e&&n&&!e.border&&!e.domAtom?e.domFromPos(0,t):{node:this.contentDOM,offset:e?On(e.dom):this.contentDOM.childNodes.length}}}parseRange(e,t,n=0){if(0==this.children.length)return{node:this.contentDOM,from:e,to:t,fromOffset:0,toOffset:this.contentDOM.childNodes.length};let r=-1,o=-1;for(let i=n,s=0;;s++){let n=this.children[s],a=i+n.size;if(-1==r&&e<=a){let o=i+n.border;if(e>=o&&t<=a-n.border&&n.node&&n.contentDOM&&this.contentDOM.contains(n.contentDOM))return n.parseRange(e,t,o);e=i;for(let t=s;t>0;t--){let n=this.children[t-1];if(n.size&&n.dom.parentNode==this.contentDOM&&!n.emptyChildAt(1)){r=On(n.dom)+1;break}e-=n.size}-1==r&&(r=0)}if(r>-1&&(a>t||s==this.children.length-1)){t=a;for(let e=s+1;e<this.children.length;e++){let n=this.children[e];if(n.size&&n.dom.parentNode==this.contentDOM&&!n.emptyChildAt(-1)){o=On(n.dom);break}t+=n.size}-1==o&&(o=this.contentDOM.childNodes.length);break}i=a}return{node:this.contentDOM,from:e,to:t,fromOffset:r,toOffset:o}}emptyChildAt(e){if(this.border||!this.contentDOM||!this.children.length)return!1;let t=this.children[e<0?0:this.children.length-1];return 0==t.size||t.emptyChildAt(e)}domAfterPos(e){let{node:t,offset:n}=this.domFromPos(e,0);if(1!=t.nodeType||n==t.childNodes.length)throw new RangeError("No node after pos "+e);return t.childNodes[n]}setSelection(e,t,n,r=!1){let o=Math.min(e,t),i=Math.max(e,t);for(let s=0,a=0;s<this.children.length;s++){let l=this.children[s],c=a+l.size;if(o>a&&i<c)return l.setSelection(e-a-l.border,t-a-l.border,n,r);a=c}let s=this.domFromPos(e,e?-1:1),a=t==e?s:this.domFromPos(t,t?-1:1),l=n.getSelection(),c=!1;if((bn||Cn)&&e==t){let{node:e,offset:t}=s;if(3==e.nodeType){if(c=!(!t||"\n"!=e.nodeValue[t-1]),c&&t==e.nodeValue.length)for(let t,n=e;n;n=n.parentNode){if(t=n.nextSibling){"BR"==t.nodeName&&(s=a={node:t.parentNode,offset:On(t)+1});break}let e=n.pmViewDesc;if(e&&e.node&&e.node.isBlock)break}}else{let n=e.childNodes[t-1];c=n&&("BR"==n.nodeName||"false"==n.contentEditable)}}if(bn&&l.focusNode&&l.focusNode!=a.node&&1==l.focusNode.nodeType){let e=l.focusNode.childNodes[l.focusOffset];e&&"false"==e.contentEditable&&(r=!0)}if(!(r||c&&Cn)&&In(s.node,s.offset,l.anchorNode,l.anchorOffset)&&In(a.node,a.offset,l.focusNode,l.focusOffset))return;let u=!1;if((l.extend||e==t)&&!c){l.collapse(s.node,s.offset);try{e!=t&&l.extend(a.node,a.offset),u=!0}catch(e){if(!(e instanceof DOMException))throw e}}if(!u){if(e>t){let e=s;s=a,a=e}let n=document.createRange();n.setEnd(a.node,a.offset),n.setStart(s.node,s.offset),l.removeAllRanges(),l.addRange(n)}}ignoreMutation(e){return!this.contentDOM&&"selection"!=e.type}get contentLost(){return this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}markDirty(e,t){for(let n=0,r=0;r<this.children.length;r++){let o=this.children[r],i=n+o.size;if(n==i?e<=i&&t>=n:e<i&&t>n){let r=n+o.border,s=i-o.border;if(e>=r&&t<=s)return this.dirty=e==n||t==i?2:1,void(e!=r||t!=s||!o.contentLost&&o.dom.parentNode==this.contentDOM?o.markDirty(e-r,t-r):o.dirty=3);o.dirty=o.dom!=o.contentDOM||o.dom.parentNode!=this.contentDOM||o.children.length?3:2}n=i}this.dirty=2}markParentsDirty(){let e=1;for(let t=this.parent;t;t=t.parent,e++){let n=1==e?2:1;t.dirty<n&&(t.dirty=n)}}get domAtom(){return!1}get ignoreForCoords(){return!1}}class cr extends lr{constructor(e,t,n,r){let o,i=t.type.toDOM;if("function"==typeof i&&(i=i(n,(()=>o?o.parent?o.parent.posBeforeChild(o):void 0:r))),!t.type.spec.raw){if(1!=i.nodeType){let e=document.createElement("span");e.appendChild(i),i=e}i.contentEditable="false",i.classList.add("ProseMirror-widget")}super(e,[],i,null),this.widget=t,this.widget=t,o=this}matchesWidget(e){return 0==this.dirty&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let t=this.widget.spec.stopEvent;return!!t&&t(e)}ignoreMutation(e){return"selection"!=e.type||this.widget.spec.ignoreSelection}destroy(){this.widget.type.destroy(this.dom),super.destroy()}get domAtom(){return!0}get side(){return this.widget.type.side}}class ur extends lr{constructor(e,t,n,r){super(e,[],t,null),this.textDOM=n,this.text=r}get size(){return this.text.length}localPosFromDOM(e,t){return e!=this.textDOM?this.posAtStart+(t?this.size:0):this.posAtStart+t}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return"characterData"===e.type&&e.target.nodeValue==e.oldValue}}class dr extends lr{constructor(e,t,n,r){super(e,[],n,r),this.mark=t}static create(e,t,n,r){let o=r.nodeViews[t.type.name],i=o&&o(t,r,n);return i&&i.dom||(i=de.renderSpec(document,t.type.spec.toDOM(t,n))),new dr(e,t,i.dom,i.contentDOM||i.dom)}parseRule(){return 3&this.dirty||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM||void 0}}matchesMark(e){return 3!=this.dirty&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),0!=this.dirty){let e=this.parent;for(;!e.node;)e=e.parent;e.dirty<this.dirty&&(e.dirty=this.dirty),this.dirty=0}}slice(e,t,n){let r=dr.create(this.parent,this.mark,!0,n),o=this.children,i=this.size;t<i&&(o=Nr(o,t,i,n)),e>0&&(o=Nr(o,0,e,n));for(let e=0;e<o.length;e++)o[e].parent=r;return r.children=o,r}}class pr extends lr{constructor(e,t,n,r,o,i,s,a,l){super(e,[],o,i),this.node=t,this.outerDeco=n,this.innerDeco=r,this.nodeDOM=s,i&&this.updateChildren(a,l)}static create(e,t,n,r,o,i){let s,a=o.nodeViews[t.type.name],l=a&&a(t,o,(()=>s?s.parent?s.parent.posBeforeChild(s):void 0:i),n,r),c=l&&l.dom,u=l&&l.contentDOM;if(t.isText)if(c){if(3!=c.nodeType)throw new RangeError("Text must be rendered as a DOM text node")}else c=document.createTextNode(t.text);else c||({dom:c,contentDOM:u}=de.renderSpec(document,t.type.spec.toDOM(t)));u||t.isText||"BR"==c.nodeName||(c.hasAttribute("contenteditable")||(c.contentEditable="false"),t.type.spec.draggable&&(c.draggable=!0));let d=c;return c=Cr(c,n,t),l?s=new gr(e,t,n,r,c,u||null,d,l,o,i+1):t.isText?new fr(e,t,n,r,c,d,o):new pr(e,t,n,r,c,u||null,d,o,i+1)}parseRule(){if(this.node.type.spec.reparseInView)return null;let e={node:this.node.type.name,attrs:this.node.attrs};if("pre"==this.node.type.whitespace&&(e.preserveWhitespace="full"),this.contentDOM)if(this.contentLost){for(let t=this.children.length-1;t>=0;t--){let n=this.children[t];if(this.dom.contains(n.dom.parentNode)){e.contentElement=n.dom.parentNode;break}}e.contentElement||(e.getContent=()=>d.empty)}else e.contentElement=this.contentDOM;else e.getContent=()=>this.node.content;return e}matchesNode(e,t,n){return 0==this.dirty&&e.eq(this.node)&&Tr(t,this.outerDeco)&&n.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,t){let n=this.node.inlineContent,r=t,o=e.composing?this.localCompositionInfo(e,t):null,i=o&&o.pos>-1?o:null,s=o&&o.pos<0,a=new Sr(this,i&&i.node);!function(e,t,n,r){let o=t.locals(e),i=0;if(0==o.length){for(let n=0;n<e.childCount;n++){let s=e.child(n);r(s,o,t.forChild(i,s),n),i+=s.nodeSize}return}let s=0,a=[],l=null;for(let c=0;;){if(s<o.length&&o[s].to==i){let e,t=o[s++];for(;s<o.length&&o[s].to==i;)(e||(e=[t])).push(o[s++]);if(e){e.sort(Er);for(let t=0;t<e.length;t++)n(e[t],c,!!l)}else n(t,c,!!l)}let u,d;if(l)d=-1,u=l,l=null;else{if(!(c<e.childCount))break;d=c,u=e.child(c++)}for(let e=0;e<a.length;e++)a[e].to<=i&&a.splice(e--,1);for(;s<o.length&&o[s].from<=i&&o[s].to>i;)a.push(o[s++]);let p=i+u.nodeSize;if(u.isText){let e=p;s<o.length&&o[s].from<e&&(e=o[s].from);for(let t=0;t<a.length;t++)a[t].to<e&&(e=a[t].to);e<p&&(l=u.cut(e-i),u=u.cut(0,e-i),p=e,d=-1)}r(u,u.isInline&&!u.isLeaf?a.filter((e=>!e.inline)):a.slice(),t.forChild(i,u),d),i=p}}(this.node,this.innerDeco,((t,o,i)=>{t.spec.marks?a.syncToMarks(t.spec.marks,n,e):t.type.side>=0&&!i&&a.syncToMarks(o==this.node.childCount?m.none:this.node.child(o).marks,n,e),a.placeWidget(t,e,r)}),((t,i,l,c)=>{let u;a.syncToMarks(t.marks,n,e),a.findNodeMatch(t,i,l,c)||s&&e.state.selection.from>r&&e.state.selection.to<r+t.nodeSize&&(u=a.findIndexWithChild(o.node))>-1&&a.updateNodeAt(t,i,l,u,e)||a.updateNextNode(t,i,l,e,c)||a.addNode(t,i,l,e,r),r+=t.nodeSize})),a.syncToMarks([],n,e),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||2==this.dirty)&&(i&&this.protectLocalComposition(e,i),vr(this.contentDOM,this.children,e),Tn&&function(e){if("UL"==e.nodeName||"OL"==e.nodeName){let t=e.style.cssText;e.style.cssText=t+"; list-style: square !important",window.getComputedStyle(e).listStyle,e.style.cssText=t}}(this.dom))}localCompositionInfo(e,t){let{from:n,to:r}=e.state.selection;if(!(e.state.selection instanceof Ut)||n<t||r>t+this.node.content.size)return null;let o=e.domSelection(),i=function(e,t){for(;;){if(3==e.nodeType)return e;if(1==e.nodeType&&t>0){if(e.childNodes.length>t&&3==e.childNodes[t].nodeType)return e.childNodes[t];t=Bn(e=e.childNodes[t-1])}else{if(!(1==e.nodeType&&t<e.childNodes.length))return null;e=e.childNodes[t],t=0}}}(o.focusNode,o.focusOffset);if(!i||!this.dom.contains(i.parentNode))return null;if(this.node.inlineContent){let e=i.nodeValue,o=function(e,t,n,r){for(let o=0,i=0;o<e.childCount&&i<=r;){let s=e.child(o++),a=i;if(i+=s.nodeSize,!s.isText)continue;let l=s.text;for(;o<e.childCount;){let t=e.child(o++);if(i+=t.nodeSize,!t.isText)break;l+=t.text}if(i>=n){let e=a<r?l.lastIndexOf(t,r-a-1):-1;if(e>=0&&e+t.length+a>=n)return a+e;if(n==r&&l.length>=r+t.length-a&&l.slice(r-a,r-a+t.length)==t)return r}}return-1}(this.node.content,e,n-t,r-t);return o<0?null:{node:i,pos:o,text:e}}return{node:i,pos:-1,text:""}}protectLocalComposition(e,{node:t,pos:n,text:r}){if(this.getDesc(t))return;let o=t;for(;o.parentNode!=this.contentDOM;o=o.parentNode){for(;o.previousSibling;)o.parentNode.removeChild(o.previousSibling);for(;o.nextSibling;)o.parentNode.removeChild(o.nextSibling);o.pmViewDesc&&(o.pmViewDesc=void 0)}let i=new ur(this,o,t,r);e.input.compositionNodes.push(i),this.children=Nr(this.children,n,n+r.length,e,i)}update(e,t,n,r){return!(3==this.dirty||!e.sameMarkup(this.node))&&(this.updateInner(e,t,n,r),!0)}updateInner(e,t,n,r){this.updateOuterDeco(t),this.node=e,this.innerDeco=n,this.contentDOM&&this.updateChildren(r,this.posAtStart),this.dirty=0}updateOuterDeco(e){if(Tr(e,this.outerDeco))return;let t=1!=this.nodeDOM.nodeType,n=this.dom;this.dom=kr(this.dom,this.nodeDOM,wr(this.outerDeco,this.node,t),wr(e,this.node,t)),this.dom!=n&&(n.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=e}selectNode(){1==this.nodeDOM.nodeType&&this.nodeDOM.classList.add("ProseMirror-selectednode"),!this.contentDOM&&this.node.type.spec.draggable||(this.dom.draggable=!0)}deselectNode(){1==this.nodeDOM.nodeType&&this.nodeDOM.classList.remove("ProseMirror-selectednode"),!this.contentDOM&&this.node.type.spec.draggable||this.dom.removeAttribute("draggable")}get domAtom(){return this.node.isAtom}}function hr(e,t,n,r,o){return Cr(r,t,e),new pr(void 0,e,t,n,r,r,r,o,0)}class fr extends pr{constructor(e,t,n,r,o,i,s){super(e,t,n,r,o,null,i,s,0)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,t,n,r){return!(3==this.dirty||0!=this.dirty&&!this.inParent()||!e.sameMarkup(this.node))&&(this.updateOuterDeco(t),0==this.dirty&&e.text==this.node.text||e.text==this.nodeDOM.nodeValue||(this.nodeDOM.nodeValue=e.text,r.trackWrites==this.nodeDOM&&(r.trackWrites=null)),this.node=e,this.dirty=0,!0)}inParent(){let e=this.parent.contentDOM;for(let t=this.nodeDOM;t;t=t.parentNode)if(t==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,t,n){return e==this.nodeDOM?this.posAtStart+Math.min(t,this.node.text.length):super.localPosFromDOM(e,t,n)}ignoreMutation(e){return"characterData"!=e.type&&"selection"!=e.type}slice(e,t,n){let r=this.node.cut(e,t),o=document.createTextNode(r.text);return new fr(this.parent,r,this.outerDeco,this.innerDeco,o,o,n)}markDirty(e,t){super.markDirty(e,t),this.dom==this.nodeDOM||0!=e&&t!=this.nodeDOM.nodeValue.length||(this.dirty=3)}get domAtom(){return!1}}class mr extends lr{parseRule(){return{ignore:!0}}matchesHack(e){return 0==this.dirty&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return"IMG"==this.dom.nodeName}}class gr extends pr{constructor(e,t,n,r,o,i,s,a,l,c){super(e,t,n,r,o,i,s,l,c),this.spec=a}update(e,t,n,r){if(3==this.dirty)return!1;if(this.spec.update){let o=this.spec.update(e,t,n);return o&&this.updateInner(e,t,n,r),o}return!(!this.contentDOM&&!e.isLeaf)&&super.update(e,t,n,r)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,t,n,r){this.spec.setSelection?this.spec.setSelection(e,t,n):super.setSelection(e,t,n,r)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}stopEvent(e){return!!this.spec.stopEvent&&this.spec.stopEvent(e)}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}}function vr(e,t,n){let r=e.firstChild,o=!1;for(let i=0;i<t.length;i++){let s=t[i],a=s.dom;if(a.parentNode==e){for(;a!=r;)r=Mr(r),o=!0;r=r.nextSibling}else o=!0,e.insertBefore(a,r);if(s instanceof dr){let t=r?r.previousSibling:e.lastChild;vr(s.contentDOM,s.children,n),r=t?t.nextSibling:e.firstChild}}for(;r;)r=Mr(r),o=!0;o&&n.trackWrites==e&&(n.trackWrites=null)}const yr=function(e){e&&(this.nodeName=e)};yr.prototype=Object.create(null);const br=[new yr];function wr(e,t,n){if(0==e.length)return br;let r=n?br[0]:new yr,o=[r];for(let i=0;i<e.length;i++){let s=e[i].type.attrs;if(s){s.nodeName&&o.push(r=new yr(s.nodeName));for(let e in s){let i=s[e];null!=i&&(n&&1==o.length&&o.push(r=new yr(t.isInline?"span":"div")),"class"==e?r.class=(r.class?r.class+" ":"")+i:"style"==e?r.style=(r.style?r.style+";":"")+i:"nodeName"!=e&&(r[e]=i))}}}return o}function kr(e,t,n,r){if(n==br&&r==br)return t;let o=t;for(let t=0;t<r.length;t++){let i=r[t],s=n[t];if(t){let t;s&&s.nodeName==i.nodeName&&o!=e&&(t=o.parentNode)&&t.nodeName.toLowerCase()==i.nodeName||(t=document.createElement(i.nodeName),t.pmIsDeco=!0,t.appendChild(o),s=br[0]),o=t}xr(o,s||br[0],i)}return o}function xr(e,t,n){for(let r in t)"class"==r||"style"==r||"nodeName"==r||r in n||e.removeAttribute(r);for(let r in n)"class"!=r&&"style"!=r&&"nodeName"!=r&&n[r]!=t[r]&&e.setAttribute(r,n[r]);if(t.class!=n.class){let r=t.class?t.class.split(" ").filter(Boolean):[],o=n.class?n.class.split(" ").filter(Boolean):[];for(let t=0;t<r.length;t++)-1==o.indexOf(r[t])&&e.classList.remove(r[t]);for(let t=0;t<o.length;t++)-1==r.indexOf(o[t])&&e.classList.add(o[t]);0==e.classList.length&&e.removeAttribute("class")}if(t.style!=n.style){if(t.style){let n,r=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g;for(;n=r.exec(t.style);)e.style.removeProperty(n[1])}n.style&&(e.style.cssText+=n.style)}}function Cr(e,t,n){return kr(e,e,br,wr(t,n,1!=e.nodeType))}function Tr(e,t){if(e.length!=t.length)return!1;for(let n=0;n<e.length;n++)if(!e[n].type.eq(t[n].type))return!1;return!0}function Mr(e){let t=e.nextSibling;return e.parentNode.removeChild(e),t}class Sr{constructor(e,t){this.lock=t,this.index=0,this.stack=[],this.changed=!1,this.top=e,this.preMatch=function(e,t){let n=t,r=n.children.length,o=e.childCount,i=new Map,s=[];e:for(;o>0;){let a;for(;;)if(r){let e=n.children[r-1];if(!(e instanceof dr)){a=e,r--;break}n=e,r=e.children.length}else{if(n==t)break e;r=n.parent.children.indexOf(n),n=n.parent}let l=a.node;if(l){if(l!=e.child(o-1))break;--o,i.set(a,o),s.push(a)}}return{index:o,matched:i,matches:s.reverse()}}(e.node.content,e)}destroyBetween(e,t){if(e!=t){for(let n=e;n<t;n++)this.top.children[n].destroy();this.top.children.splice(e,t-e),this.changed=!0}}destroyRest(){this.destroyBetween(this.index,this.top.children.length)}syncToMarks(e,t,n){let r=0,o=this.stack.length>>1,i=Math.min(o,e.length);for(;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);let r=-1;for(let t=this.index;t<Math.min(this.index+3,this.top.children.length);t++)if(this.top.children[t].matchesMark(e[o])){r=t;break}if(r>-1)r>this.index&&(this.changed=!0,this.destroyBetween(this.index,r)),this.top=this.top.children[this.index];else{let r=dr.create(this.top,e[o],t,n);this.top.children.splice(this.index,0,r),this.top=r,this.changed=!0}this.index=0,o++}}findNodeMatch(e,t,n,r){let o,i=-1;if(r>=this.preMatch.index&&(o=this.preMatch.matches[r-this.preMatch.index]).parent==this.top&&o.matchesNode(e,t,n))i=this.top.children.indexOf(o,this.index);else for(let r=this.index,o=Math.min(this.top.children.length,r+5);r<o;r++){let o=this.top.children[r];if(o.matchesNode(e,t,n)&&!this.preMatch.matched.has(o)){i=r;break}}return!(i<0)&&(this.destroyBetween(this.index,i),this.index++,!0)}updateNodeAt(e,t,n,r,o){let i=this.top.children[r];return 3==i.dirty&&i.dom==i.contentDOM&&(i.dirty=2),!!i.update(e,t,n,o)&&(this.destroyBetween(this.index,r),this.index++,!0)}findIndexWithChild(e){for(;;){let t=e.parentNode;if(!t)return-1;if(t==this.top.contentDOM){let t=e.pmViewDesc;if(t)for(let e=this.index;e<this.top.children.length;e++)if(this.top.children[e]==t)return e;return-1}e=t}}updateNextNode(e,t,n,r,o){for(let i=this.index;i<this.top.children.length;i++){let s=this.top.children[i];if(s instanceof pr){let a=this.preMatch.matched.get(s);if(null!=a&&a!=o)return!1;let l=s.dom;if(!(this.lock&&(l==this.lock||1==l.nodeType&&l.contains(this.lock.parentNode))&&!(e.isText&&s.node&&s.node.isText&&s.nodeDOM.nodeValue==e.text&&3!=s.dirty&&Tr(t,s.outerDeco)))&&s.update(e,t,n,r))return this.destroyBetween(this.index,i),s.dom!=l&&(this.changed=!0),this.index++,!0;break}}return!1}addNode(e,t,n,r,o){this.top.children.splice(this.index++,0,pr.create(this.top,e,t,n,r,o)),this.changed=!0}placeWidget(e,t,n){let 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){let r=new cr(this.top,e,t,n);this.top.children.splice(this.index++,0,r),this.changed=!0}else this.index++}addTextblockHacks(){let e=this.top.children[this.index-1],t=this.top;for(;e instanceof dr;)t=e,e=t.children[t.children.length-1];e&&e instanceof fr&&!/\n$/.test(e.node.text)||((Cn||kn)&&e&&"false"==e.dom.contentEditable&&this.addHackNode("IMG",t),this.addHackNode("BR",this.top))}addHackNode(e,t){if(t==this.top&&this.index<t.children.length&&t.children[this.index].matchesHack(e))this.index++;else{let n=document.createElement(e);"IMG"==e&&(n.className="ProseMirror-separator",n.alt=""),"BR"==e&&(n.className="ProseMirror-trailingBreak");let r=new mr(this.top,[],n,null);t!=this.top?t.children.push(r):t.children.splice(this.index++,0,r),this.changed=!0}}}function Er(e,t){return e.type.side-t.type.side}function Nr(e,t,n,r,o){let i=[];for(let s=0,a=0;s<e.length;s++){let l=e[s],c=a,u=a+=l.size;c>=n||u<=t?i.push(l):(c<t&&i.push(l.slice(0,t-c,r)),o&&(i.push(o),o=void 0),u>n&&i.push(l.slice(n-c,l.size,r)))}return i}function Or(e,t=null){let n=e.domSelection(),r=e.state.doc;if(!n.focusNode)return null;let o=e.docView.nearestDesc(n.focusNode),i=o&&0==o.size,s=e.docView.posFromDOM(n.focusNode,n.focusOffset,1);if(s<0)return null;let a,l,c=r.resolve(s);if(Hn(n)){for(a=c;o&&!o.node;)o=o.parent;let e=o.node;if(o&&e.isAtom&&Jt.isSelectable(e)&&o.parent&&(!e.isInline||!function(e,t,n){for(let r=0==t,o=t==Bn(e);r||o;){if(e==n)return!0;let t=On(e);if(!(e=e.parentNode))return!1;r=r&&0==t,o=o&&t==Bn(e)}}(n.focusNode,n.focusOffset,o.dom))){let e=o.posBefore;l=new Jt(s==e?c:r.resolve(e))}}else{let t=e.docView.posFromDOM(n.anchorNode,n.anchorOffset,1);if(t<0)return null;a=r.resolve(t)}if(!l){l=Hr(e,a,c,"pointer"==t||e.state.selection.head<c.pos&&!i?1:-1)}return l}function Dr(e){return e.editable?e.hasFocus():qr(e)&&document.activeElement&&document.activeElement.contains(e.dom)}function Ar(e,t=!1){let n=e.state.selection;if(Br(e,n),Dr(e)){if(!t&&e.input.mouseDown&&e.input.mouseDown.allowDefault&&kn){let t=e.domSelection(),n=e.domObserver.currentSelection;if(t.anchorNode&&n.anchorNode&&In(t.anchorNode,t.anchorOffset,n.anchorNode,n.anchorOffset))return e.input.mouseDown.delayedSelectionSync=!0,void e.domObserver.setCurSelection()}if(e.domObserver.disconnectSelection(),e.cursorWrapper)!function(e){let t=e.domSelection(),n=document.createRange(),r=e.cursorWrapper.dom,o="IMG"==r.nodeName;o?n.setEnd(r.parentNode,On(r)+1):n.setEnd(r,0);n.collapse(!1),t.removeAllRanges(),t.addRange(n),!o&&!e.state.selection.visible&&vn&&yn<=11&&(r.disabled=!0,r.disabled=!1)}(e);else{let r,o,{anchor:i,head:s}=n;!Lr||n instanceof Ut||(n.$from.parent.inlineContent||(r=Ir(e,n.from)),n.empty||n.$from.parent.inlineContent||(o=Ir(e,n.to))),e.docView.setSelection(i,s,e.root,t),Lr&&(r&&Pr(r),o&&Pr(o)),n.visible?e.dom.classList.remove("ProseMirror-hideselection"):(e.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&function(e){let t=e.dom.ownerDocument;t.removeEventListener("selectionchange",e.input.hideSelectionGuard);let n=e.domSelection(),r=n.anchorNode,o=n.anchorOffset;t.addEventListener("selectionchange",e.input.hideSelectionGuard=()=>{n.anchorNode==r&&n.anchorOffset==o||(t.removeEventListener("selectionchange",e.input.hideSelectionGuard),setTimeout((()=>{Dr(e)&&!e.state.selection.visible||e.dom.classList.remove("ProseMirror-hideselection")}),20))})}(e))}e.domObserver.setCurSelection(),e.domObserver.connectSelection()}}const Lr=Cn||kn&&xn<63;function Ir(e,t){let{node:n,offset:r}=e.docView.domFromPos(t,0),o=r<n.childNodes.length?n.childNodes[r]:null,i=r?n.childNodes[r-1]:null;if(Cn&&o&&"false"==o.contentEditable)return Rr(o);if(!(o&&"false"!=o.contentEditable||i&&"false"!=i.contentEditable)){if(o)return Rr(o);if(i)return Rr(i)}}function Rr(e){return e.contentEditable="true",Cn&&e.draggable&&(e.draggable=!1,e.wasDraggable=!0),e}function Pr(e){e.contentEditable="false",e.wasDraggable&&(e.draggable=!0,e.wasDraggable=null)}function Br(e,t){if(t instanceof Jt){let n=e.docView.descAt(t.from);n!=e.lastSelectedViewDesc&&(Fr(e),n&&n.selectNode(),e.lastSelectedViewDesc=n)}else Fr(e)}function Fr(e){e.lastSelectedViewDesc&&(e.lastSelectedViewDesc.parent&&e.lastSelectedViewDesc.deselectNode(),e.lastSelectedViewDesc=void 0)}function Hr(e,t,n,r){return e.someProp("createSelectionBetween",(r=>r(e,t,n)))||Ut.between(t,n,r)}function zr(e){return(!e.editable||e.root.activeElement==e.dom)&&qr(e)}function qr(e){let t=e.domSelection();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 Vr(e,t){let{$anchor:n,$head:r}=e.selection,o=t>0?n.max(r):n.min(r),i=o.parent.inlineContent?o.depth?e.doc.resolve(t>0?o.after():o.before()):null:o;return i&&Vt.findFrom(i,t)}function jr(e,t){return e.dispatch(e.state.tr.setSelection(t).scrollIntoView()),!0}function $r(e,t,n){let r=e.state.selection;if(!(r instanceof Ut)){if(r instanceof Jt&&r.node.isInline)return jr(e,new Ut(t>0?r.$to:r.$from));{let n=Vr(e.state,t);return!!n&&jr(e,n)}}if(!r.empty||n.indexOf("s")>-1)return!1;if(e.endOfTextblock(t>0?"right":"left")){let n=Vr(e.state,t);return!!(n&&n instanceof Jt)&&jr(e,n)}if(!(Mn&&n.indexOf("m")>-1)){let n,o=r.$head,i=o.textOffset?null:t<0?o.nodeBefore:o.nodeAfter;if(!i||i.isText)return!1;let s=t<0?o.pos-i.nodeSize:o.pos;return!!(i.isAtom||(n=e.docView.descAt(s))&&!n.contentDOM)&&(Jt.isSelectable(i)?jr(e,new Jt(t<0?e.state.doc.resolve(o.pos-i.nodeSize):o)):!!En&&jr(e,new Ut(e.state.doc.resolve(t<0?s:s+i.nodeSize))))}}function _r(e){return 3==e.nodeType?e.nodeValue.length:e.childNodes.length}function Ur(e){let t=e.pmViewDesc;return t&&0==t.size&&(e.nextSibling||"BR"!=e.nodeName)}function Wr(e){let t=e.domSelection(),n=t.focusNode,r=t.focusOffset;if(!n)return;let o,i,s=!1;for(bn&&1==n.nodeType&&r<_r(n)&&Ur(n.childNodes[r])&&(s=!0);;)if(r>0){if(1!=n.nodeType)break;{let e=n.childNodes[r-1];if(Ur(e))o=n,i=--r;else{if(3!=e.nodeType)break;n=e,r=n.nodeValue.length}}}else{if(Gr(n))break;{let t=n.previousSibling;for(;t&&Ur(t);)o=n.parentNode,i=On(t),t=t.previousSibling;if(t)n=t,r=_r(n);else{if(n=n.parentNode,n==e.dom)break;r=0}}}s?Kr(e,t,n,r):o&&Kr(e,t,o,i)}function Jr(e){let t=e.domSelection(),n=t.focusNode,r=t.focusOffset;if(!n)return;let o,i,s=_r(n);for(;;)if(r<s){if(1!=n.nodeType)break;if(!Ur(n.childNodes[r]))break;o=n,i=++r}else{if(Gr(n))break;{let t=n.nextSibling;for(;t&&Ur(t);)o=t.parentNode,i=On(t)+1,t=t.nextSibling;if(t)n=t,r=0,s=_r(n);else{if(n=n.parentNode,n==e.dom)break;r=s=0}}}o&&Kr(e,t,o,i)}function Gr(e){let t=e.pmViewDesc;return t&&t.node&&t.node.isBlock}function Kr(e,t,n,r){if(Hn(t)){let e=document.createRange();e.setEnd(n,r),e.setStart(n,r),t.removeAllRanges(),t.addRange(e)}else t.extend&&t.extend(n,r);e.domObserver.setCurSelection();let{state:o}=e;setTimeout((()=>{e.state==o&&Ar(e)}),50)}function Zr(e,t,n){let r=e.state.selection;if(r instanceof Ut&&!r.empty||n.indexOf("s")>-1)return!1;if(Mn&&n.indexOf("m")>-1)return!1;let{$from:o,$to:i}=r;if(!o.parent.inlineContent||e.endOfTextblock(t<0?"up":"down")){let n=Vr(e.state,t);if(n&&n instanceof Jt)return jr(e,n)}if(!o.parent.inlineContent){let n=t<0?o:i,s=r instanceof Kt?Vt.near(n,t):Vt.findFrom(n,t);return!!s&&jr(e,s)}return!1}function 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c,u=l.firstChild,d=0;for(;u&&1==u.nodeType&&(c=lo[u.nodeName.toLowerCase()]);){for(let e=c.length-1;e>=0;e--){let t=a.createElement(c[e]);for(;l.firstChild;)t.appendChild(l.firstChild);l.appendChild(t),d++}u=l.firstChild}return u&&1==u.nodeType&&u.setAttribute("data-pm-slice",`${o} ${i}${d?` -${d}`:""} ${JSON.stringify(n)}`),{dom:l,text:e.someProp("clipboardTextSerializer",(e=>e(t)))||t.content.textBetween(0,t.content.size,"\n\n")}}function to(e,t,n,r,o){let i,s,a=o.parent.type.spec.code;if(!n&&!t)return null;let l=t&&(r||a||!n);if(l){if(e.someProp("transformPastedText",(e=>{t=e(t,a||r)})),a)return t?new v(d.from(e.state.schema.text(t.replace(/\r\n?/g,"\n"))),0,0):v.empty;let n=e.someProp("clipboardTextParser",(e=>e(t,o,r)));if(n)s=n;else{let n=o.marks(),{schema:r}=e.state,s=de.fromSchema(r);i=document.createElement("div"),t.split(/(?:\r\n?|\n)+/).forEach((e=>{let t=i.appendChild(document.createElement("p"));e&&t.appendChild(s.serializeNode(r.text(e,n)))}))}}else 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r.copy(r.content.append(d.from(ro(n,e,o+1))))}}function io(e,t){if(0==t)return e;let n=e.content.replaceChild(e.childCount-1,io(e.lastChild,t-1)),r=e.contentMatchAt(e.childCount).fillBefore(d.empty,!0);return e.copy(n.append(r))}function so(e,t,n,r,o,i){let s=t<0?e.firstChild:e.lastChild,a=s.content;return o<r-1&&(a=so(a,t,n,r,o+1,i)),o>=n&&(a=t<0?s.contentMatchAt(0).fillBefore(a,e.childCount>1||i<=o).append(a):a.append(s.contentMatchAt(s.childCount).fillBefore(d.empty,!0))),e.replaceChild(t<0?0:e.childCount-1,s.copy(a))}function ao(e,t,n){return t<e.openStart&&(e=new v(so(e.content,-1,t,e.openStart,0,e.openEnd),t,e.openEnd)),n<e.openEnd&&(e=new v(so(e.content,1,n,e.openEnd,0,0),e.openStart,n)),e}const lo={thead:["table"],tbody:["table"],tfoot:["table"],caption:["table"],colgroup:["table"],col:["table","colgroup"],tr:["table","tbody"],td:["table","tbody","tr"],th:["table","tbody","tr"]};let co=null;function uo(){return co||(co=document.implementation.createHTMLDocument("title"))}const po={};let ho={};class fo{constructor(){this.shiftKey=!1,this.mouseDown=null,this.lastKeyCode=null,this.lastKeyCodeTime=0,this.lastClick={time:0,x:0,y:0,type:""},this.lastSelectionOrigin=null,this.lastSelectionTime=0,this.lastIOSEnter=0,this.lastIOSEnterFallbackTimeout=-1,this.lastAndroidDelete=0,this.composing=!1,this.composingTimeout=-1,this.compositionNodes=[],this.compositionEndedAt=-2e8,this.domChangeCount=0,this.eventHandlers=Object.create(null),this.hideSelectionGuard=null}}function mo(e,t){e.input.lastSelectionOrigin=t,e.input.lastSelectionTime=Date.now()}function go(e){e.someProp("handleDOMEvents",(t=>{for(let n in t)e.input.eventHandlers[n]||e.dom.addEventListener(n,e.input.eventHandlers[n]=t=>vo(e,t))}))}function vo(e,t){return e.someProp("handleDOMEvents",(n=>{let r=n[t.type];return!!r&&(r(e,t)||t.defaultPrevented)}))}function yo(e,t){if(!t.bubbles)return!0;if(t.defaultPrevented)return!1;for(let n=t.target;n!=e.dom;n=n.parentNode)if(!n||11==n.nodeType||n.pmViewDesc&&n.pmViewDesc.stopEvent(t))return!1;return!0}function bo(e){return{left:e.clientX,top:e.clientY}}function wo(e,t,n,r,o){if(-1==r)return!1;let i=e.state.doc.resolve(r);for(let r=i.depth+1;r>0;r--)if(e.someProp(t,(t=>r>i.depth?t(e,n,i.nodeAfter,i.before(r),o,!0):t(e,n,i.node(r),i.before(r),o,!1))))return!0;return!1}function ko(e,t,n){e.focused||e.focus();let r=e.state.tr.setSelection(t);"pointer"==n&&r.setMeta("pointer",!0),e.dispatch(r)}function xo(e,t,n,r,o){return wo(e,"handleClickOn",t,n,r)||e.someProp("handleClick",(n=>n(e,t,r)))||(o?function(e,t){if(-1==t)return!1;let n,r,o=e.state.selection;o instanceof Jt&&(n=o.node);let i=e.state.doc.resolve(t);for(let e=i.depth+1;e>0;e--){let t=e>i.depth?i.nodeAfter:i.node(e);if(Jt.isSelectable(t)){r=n&&o.$from.depth>0&&e>=o.$from.depth&&i.before(o.$from.depth+1)==o.$from.pos?i.before(o.$from.depth):i.before(e);break}}return null!=r&&(ko(e,Jt.create(e.state.doc,r),"pointer"),!0)}(e,n):function(e,t){if(-1==t)return!1;let n=e.state.doc.resolve(t),r=n.nodeAfter;return!!(r&&r.isAtom&&Jt.isSelectable(r))&&(ko(e,new Jt(n),"pointer"),!0)}(e,n))}function Co(e,t,n,r){return wo(e,"handleDoubleClickOn",t,n,r)||e.someProp("handleDoubleClick",(n=>n(e,t,r)))}function To(e,t,n,r){return wo(e,"handleTripleClickOn",t,n,r)||e.someProp("handleTripleClick",(n=>n(e,t,r)))||function(e,t,n){if(0!=n.button)return!1;let r=e.state.doc;if(-1==t)return!!r.inlineContent&&(ko(e,Ut.create(r,0,r.content.size),"pointer"),!0);let o=r.resolve(t);for(let t=o.depth+1;t>0;t--){let n=t>o.depth?o.nodeAfter:o.node(t),i=o.before(t);if(n.inlineContent)ko(e,Ut.create(r,i+1,i+1+n.content.size),"pointer");else{if(!Jt.isSelectable(n))continue;ko(e,Jt.create(r,i),"pointer")}return!0}}(e,n,r)}function Mo(e){return Lo(e)}ho.keydown=(e,t)=>{let n=t;if(e.input.shiftKey=16==n.keyCode||n.shiftKey,!No(e,n)&&(e.input.lastKeyCode=n.keyCode,e.input.lastKeyCodeTime=Date.now(),!Sn||!kn||13!=n.keyCode))if(229!=n.keyCode&&e.domObserver.forceFlush(),!Tn||13!=n.keyCode||n.ctrlKey||n.altKey||n.metaKey)e.someProp("handleKeyDown",(t=>t(e,n)))||Yr(e,n)?n.preventDefault():mo(e,"key");else{let t=Date.now();e.input.lastIOSEnter=t,e.input.lastIOSEnterFallbackTimeout=setTimeout((()=>{e.input.lastIOSEnter==t&&(e.someProp("handleKeyDown",(t=>t(e,zn(13,"Enter")))),e.input.lastIOSEnter=0)}),200)}},ho.keyup=(e,t)=>{16==t.keyCode&&(e.input.shiftKey=!1)},ho.keypress=(e,t)=>{let n=t;if(No(e,n)||!n.charCode||n.ctrlKey&&!n.altKey||Mn&&n.metaKey)return;if(e.someProp("handleKeyPress",(t=>t(e,n))))return void n.preventDefault();let r=e.state.selection;if(!(r instanceof Ut&&r.$from.sameParent(r.$to))){let t=String.fromCharCode(n.charCode);e.someProp("handleTextInput",(n=>n(e,r.$from.pos,r.$to.pos,t)))||e.dispatch(e.state.tr.insertText(t).scrollIntoView()),n.preventDefault()}};const So=Mn?"metaKey":"ctrlKey";po.mousedown=(e,t)=>{let n=t;e.input.shiftKey=n.shiftKey;let r=Mo(e),o=Date.now(),i="singleClick";o-e.input.lastClick.time<500&&function(e,t){let n=t.x-e.clientX,r=t.y-e.clientY;return n*n+r*r<100}(n,e.input.lastClick)&&!n[So]&&("singleClick"==e.input.lastClick.type?i="doubleClick":"doubleClick"==e.input.lastClick.type&&(i="tripleClick")),e.input.lastClick={time:o,x:n.clientX,y:n.clientY,type:i};let s=e.posAtCoords(bo(n));s&&("singleClick"==i?(e.input.mouseDown&&e.input.mouseDown.done(),e.input.mouseDown=new Eo(e,s,n,!!r)):("doubleClick"==i?Co:To)(e,s.pos,s.inside,n)?n.preventDefault():mo(e,"pointer"))};class Eo{constructor(e,t,n,r){let o,i;if(this.view=e,this.pos=t,this.event=n,this.flushed=r,this.delayedSelectionSync=!1,this.mightDrag=null,this.startDoc=e.state.doc,this.selectNode=!!n[So],this.allowDefault=n.shiftKey,t.inside>-1)o=e.state.doc.nodeAt(t.inside),i=t.inside;else{let n=e.state.doc.resolve(t.pos);o=n.parent,i=n.depth?n.before():0}const s=r?null:n.target,a=s?e.docView.nearestDesc(s,!0):null;this.target=a?a.dom:null;let{selection:l}=e.state;(0==n.button&&o.type.spec.draggable&&!1!==o.type.spec.selectable||l instanceof Jt&&l.from<=i&&l.to>i)&&(this.mightDrag={node:o,pos:i,addAttr:!(!this.target||this.target.draggable),setUneditable:!(!this.target||!bn||this.target.hasAttribute("contentEditable"))}),this.target&&this.mightDrag&&(this.mightDrag.addAttr||this.mightDrag.setUneditable)&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&(this.target.draggable=!0),this.mightDrag.setUneditable&&setTimeout((()=>{this.view.input.mouseDown==this&&this.target.setAttribute("contentEditable","false")}),20),this.view.domObserver.start()),e.root.addEventListener("mouseup",this.up=this.up.bind(this)),e.root.addEventListener("mousemove",this.move=this.move.bind(this)),mo(e,"pointer")}done(){this.view.root.removeEventListener("mouseup",this.up),this.view.root.removeEventListener("mousemove",this.move),this.mightDrag&&this.target&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&this.target.removeAttribute("draggable"),this.mightDrag.setUneditable&&this.target.removeAttribute("contentEditable"),this.view.domObserver.start()),this.delayedSelectionSync&&setTimeout((()=>Ar(this.view))),this.view.input.mouseDown=null}up(e){if(this.done(),!this.view.dom.contains(e.target))return;let t=this.pos;this.view.state.doc!=this.startDoc&&(t=this.view.posAtCoords(bo(e))),this.allowDefault||!t?mo(this.view,"pointer"):xo(this.view,t.pos,t.inside,e,this.selectNode)?e.preventDefault():0==e.button&&(this.flushed||Cn&&this.mightDrag&&!this.mightDrag.node.isAtom||kn&&!(this.view.state.selection instanceof Ut)&&Math.min(Math.abs(t.pos-this.view.state.selection.from),Math.abs(t.pos-this.view.state.selection.to))<=2)?(ko(this.view,Vt.near(this.view.state.doc.resolve(t.pos)),"pointer"),e.preventDefault()):mo(this.view,"pointer")}move(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0),mo(this.view,"pointer"),0==e.buttons&&this.done()}}function No(e,t){return!!e.composing||!!(Cn&&Math.abs(t.timeStamp-e.input.compositionEndedAt)<500)&&(e.input.compositionEndedAt=-2e8,!0)}po.touchdown=e=>{Mo(e),mo(e,"pointer")},po.contextmenu=e=>Mo(e);const Oo=Sn?5e3:-1;function Do(e,t){clearTimeout(e.input.composingTimeout),t>-1&&(e.input.composingTimeout=setTimeout((()=>Lo(e)),t))}function Ao(e){for(e.composing&&(e.input.composing=!1,e.input.compositionEndedAt=function(){let e=document.createEvent("Event");return e.initEvent("event",!0,!0),e.timeStamp}());e.input.compositionNodes.length>0;)e.input.compositionNodes.pop().markParentsDirty()}function Lo(e,t=!1){if(!(Sn&&e.domObserver.flushingSoon>=0)){if(e.domObserver.forceFlush(),Ao(e),t||e.docView&&e.docView.dirty){let t=Or(e);return t&&!t.eq(e.state.selection)?e.dispatch(e.state.tr.setSelection(t)):e.updateState(e.state),!0}return!1}}ho.compositionstart=ho.compositionupdate=e=>{if(!e.composing){e.domObserver.flush();let{state:t}=e,n=t.selection.$from;if(t.selection.empty&&(t.storedMarks||!n.textOffset&&n.parentOffset&&n.nodeBefore.marks.some((e=>!1===e.type.spec.inclusive))))e.markCursor=e.state.storedMarks||n.marks(),Lo(e,!0),e.markCursor=null;else 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r=n(e.state);r&&r!=Uo&&t.push(r)})),e.cursorWrapper&&t.push(_o.create(e.state.doc,[e.cursorWrapper.deco])),Wo.from(t)}const ti={childList:!0,characterData:!0,characterDataOldValue:!0,attributes:!0,attributeOldValue:!0,subtree:!0},ni=vn&&yn<=11;class ri{constructor(){this.anchorNode=null,this.anchorOffset=0,this.focusNode=null,this.focusOffset=0}set(e){this.anchorNode=e.anchorNode,this.anchorOffset=e.anchorOffset,this.focusNode=e.focusNode,this.focusOffset=e.focusOffset}clear(){this.anchorNode=this.focusNode=null}eq(e){return e.anchorNode==this.anchorNode&&e.anchorOffset==this.anchorOffset&&e.focusNode==this.focusNode&&e.focusOffset==this.focusOffset}}class oi{constructor(e,t){this.view=e,this.handleDOMChange=t,this.queue=[],this.flushingSoon=-1,this.observer=null,this.currentSelection=new ri,this.onCharData=null,this.suppressingSelectionUpdates=!1,this.observer=window.MutationObserver&&new window.MutationObserver((e=>{for(let t=0;t<e.length;t++)this.queue.push(e[t]);vn&&yn<=11&&e.some((e=>"childList"==e.type&&e.removedNodes.length||"characterData"==e.type&&e.oldValue.length>e.target.nodeValue.length))?this.flushSoon():this.flush()})),ni&&(this.onCharData=e=>{this.queue.push({target:e.target,type:"characterData",oldValue:e.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this)}flushSoon(){this.flushingSoon<0&&(this.flushingSoon=window.setTimeout((()=>{this.flushingSoon=-1,this.flush()}),20))}forceFlush(){this.flushingSoon>-1&&(window.clearTimeout(this.flushingSoon),this.flushingSoon=-1,this.flush())}start(){this.observer&&(this.observer.takeRecords(),this.observer.observe(this.view.dom,ti)),this.onCharData&&this.view.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.connectSelection()}stop(){if(this.observer){let e=this.observer.takeRecords();if(e.length){for(let t=0;t<e.length;t++)this.queue.push(e[t]);window.setTimeout((()=>this.flush()),20)}this.observer.disconnect()}this.onCharData&&this.view.dom.removeEventListener("DOMCharacterDataModified",this.onCharData),this.disconnectSelection()}connectSelection(){this.view.dom.ownerDocument.addEventListener("selectionchange",this.onSelectionChange)}disconnectSelection(){this.view.dom.ownerDocument.removeEventListener("selectionchange",this.onSelectionChange)}suppressSelectionUpdates(){this.suppressingSelectionUpdates=!0,setTimeout((()=>this.suppressingSelectionUpdates=!1),50)}onSelectionChange(){if(zr(this.view)){if(this.suppressingSelectionUpdates)return Ar(this.view);if(vn&&yn<=11&&!this.view.state.selection.empty){let e=this.view.domSelection();if(e.focusNode&&In(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset))return this.flushSoon()}this.flush()}}setCurSelection(){this.currentSelection.set(this.view.domSelection())}ignoreSelectionChange(e){if(0==e.rangeCount)return!0;let 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}flush(){if(!this.view.docView||this.flushingSoon>-1)return;let e=this.observer?this.observer.takeRecords():[];this.queue.length&&(e=this.queue.concat(e),this.queue.length=0);let t=this.view.domSelection(),n=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(t)&&zr(this.view)&&!this.ignoreSelectionChange(t),r=-1,o=-1,i=!1,s=[];if(this.view.editable)for(let t=0;t<e.length;t++){let n=this.registerMutation(e[t],s);n&&(r=r<0?n.from:Math.min(n.from,r),o=o<0?n.to:Math.max(n.to,o),n.typeOver&&(i=!0))}if(bn&&s.length>1){let e=s.filter((e=>"BR"==e.nodeName));if(2==e.length){let t=e[0],n=e[1];t.parentNode&&t.parentNode.parentNode==n.parentNode?n.remove():t.remove()}}(r>-1||n)&&(r>-1&&(this.view.docView.markDirty(r,o),function(e){if(ii)return;ii=!0,"normal"==getComputedStyle(e.dom).whiteSpace&&console.warn("ProseMirror expects the CSS white-space property to be set, preferably to 'pre-wrap'. It is recommended to load style/prosemirror.css from the prosemirror-view package.")}(this.view)),this.handleDOMChange(r,o,i,s),this.view.docView&&this.view.docView.dirty?this.view.updateState(this.view.state):this.currentSelection.eq(t)||Ar(this.view),this.currentSelection.set(t))}registerMutation(e,t){if(t.indexOf(e.target)>-1)return null;let n=this.view.docView.nearestDesc(e.target);if("attributes"==e.type&&(n==this.view.docView||"contenteditable"==e.attributeName||"style"==e.attributeName&&!e.oldValue&&!e.target.getAttribute("style")))return null;if(!n||n.ignoreMutation(e))return null;if("childList"==e.type){for(let n=0;n<e.addedNodes.length;n++)t.push(e.addedNodes[n]);if(n.contentDOM&&n.contentDOM!=n.dom&&!n.contentDOM.contains(e.target))return{from:n.posBefore,to:n.posAfter};let r=e.previousSibling,o=e.nextSibling;if(vn&&yn<=11&&e.addedNodes.length)for(let t=0;t<e.addedNodes.length;t++){let{previousSibling:n,nextSibling:i}=e.addedNodes[t];(!n||Array.prototype.indexOf.call(e.addedNodes,n)<0)&&(r=n),(!i||Array.prototype.indexOf.call(e.addedNodes,i)<0)&&(o=i)}let i=r&&r.parentNode==e.target?On(r)+1:0,s=n.localPosFromDOM(e.target,i,-1),a=o&&o.parentNode==e.target?On(o):e.target.childNodes.length;return{from:s,to:n.localPosFromDOM(e.target,a,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}}}let ii=!1;function si(e){let t=e.pmViewDesc;if(t)return t.parseRule();if("BR"==e.nodeName&&e.parentNode){if(Cn&&/^(ul|ol)$/i.test(e.parentNode.nodeName)){let e=document.createElement("div");return e.appendChild(document.createElement("li")),{skip:e}}if(e.parentNode.lastChild==e||Cn&&/^(tr|table)$/i.test(e.parentNode.nodeName))return{ignore:!0}}else if("IMG"==e.nodeName&&e.getAttribute("mark-placeholder"))return{ignore:!0};return null}function ai(e,t,n,r,o){if(t<0){let t=e.input.lastSelectionTime>Date.now()-50?e.input.lastSelectionOrigin:null,n=Or(e,t);if(n&&!e.state.selection.eq(n)){let r=e.state.tr.setSelection(n);"pointer"==t?r.setMeta("pointer",!0):"key"==t&&r.scrollIntoView(),e.dispatch(r)}return}let i=e.state.doc.resolve(t),s=i.sharedDepth(n);t=i.before(s+1),n=e.state.doc.resolve(n).after(s+1);let a=e.state.selection,l=function(e,t,n){let r,{node:o,fromOffset:i,toOffset:s,from:a,to:l}=e.docView.parseRange(t,n),c=e.domSelection(),u=c.anchorNode;if(u&&e.dom.contains(1==u.nodeType?u:u.parentNode)&&(r=[{node:u,offset:c.anchorOffset}],Hn(c)||r.push({node:c.focusNode,offset:c.focusOffset})),kn&&8===e.input.lastKeyCode)for(let e=s;e>i;e--){let t=o.childNodes[e-1],n=t.pmViewDesc;if("BR"==t.nodeName&&!n){s=e;break}if(!n||n.size)break}let d=e.state.doc,p=e.someProp("domParser")||te.fromSchema(e.state.schema),h=d.resolve(a),f=null,m=p.parse(o,{topNode:h.parent,topMatch:h.parent.contentMatchAt(h.index()),topOpen:!0,from:i,to:s,preserveWhitespace:"pre"!=h.parent.type.whitespace||"full",findPositions:r,ruleFromNode:si,context:h});if(r&&null!=r[0].pos){let e=r[0].pos,t=r[1]&&r[1].pos;null==t&&(t=e),f={anchor:e+a,head:t+a}}return{doc:m,sel:f,from:a,to:l}}(e,t,n);if(kn&&e.cursorWrapper&&l.sel&&l.sel.anchor==e.cursorWrapper.deco.from&&l.sel.head==l.sel.anchor){let t=e.cursorWrapper.deco.type.toDOM.nextSibling,n=t&&t.nodeValue?t.nodeValue.length:1;l.sel={anchor:l.sel.anchor+n,head:l.sel.anchor+n}}let c,u,p=e.state.doc,h=p.slice(l.from,l.to);8===e.input.lastKeyCode&&Date.now()-100<e.input.lastKeyCodeTime?(c=e.state.selection.to,u="end"):(c=e.state.selection.from,u="start"),e.input.lastKeyCode=null;let f=function(e,t,n,r,o){let i=e.findDiffStart(t,n);if(null==i)return null;let{a:s,b:a}=e.findDiffEnd(t,n+e.size,n+t.size);if("end"==o){r-=s+Math.max(0,i-Math.min(s,a))-i}if(s<i&&e.size<t.size){i-=r<=i&&r>=s?i-r:0,a=i+(a-s),s=i}else if(a<i){i-=r<=i&&r>=a?i-r:0,s=i+(s-a),a=i}return{start:i,endA:s,endB:a}}(h.content,l.doc.content,l.from,c,u);if((Tn&&e.input.lastIOSEnter>Date.now()-225||Sn)&&o.some((e=>"DIV"==e.nodeName||"P"==e.nodeName))&&(!f||f.endA>=f.endB)&&e.someProp("handleKeyDown",(t=>t(e,zn(13,"Enter")))))return void(e.input.lastIOSEnter=0);if(!f){if(!(r&&a instanceof Ut&&!a.empty&&a.$head.sameParent(a.$anchor))||e.composing||l.sel&&l.sel.anchor!=l.sel.head){if(l.sel){let t=li(e,e.state.doc,l.sel);t&&!t.eq(e.state.selection)&&e.dispatch(e.state.tr.setSelection(t))}return}f={start:a.from,endA:a.to,endB:a.to}}e.input.domChangeCount++,e.state.selection.from<e.state.selection.to&&f.start==f.endB&&e.state.selection instanceof Ut&&(f.start>e.state.selection.from&&f.start<=e.state.selection.from+2&&e.state.selection.from>=l.from?f.start=e.state.selection.from:f.endA<e.state.selection.to&&f.endA>=e.state.selection.to-2&&e.state.selection.to<=l.to&&(f.endB+=e.state.selection.to-f.endA,f.endA=e.state.selection.to)),vn&&yn<=11&&f.endB==f.start+1&&f.endA==f.start&&f.start>l.from&&"  "==l.doc.textBetween(f.start-l.from-1,f.start-l.from+1)&&(f.start--,f.endA--,f.endB--);let m,g=l.doc.resolveNoCache(f.start-l.from),v=l.doc.resolveNoCache(f.endB-l.from),y=p.resolve(f.start),b=g.sameParent(v)&&g.parent.inlineContent&&y.end()>=f.endA;if((Tn&&e.input.lastIOSEnter>Date.now()-225&&(!b||o.some((e=>"DIV"==e.nodeName||"P"==e.nodeName)))||!b&&g.pos<l.doc.content.size&&(m=Vt.findFrom(l.doc.resolve(g.pos+1),1,!0))&&m.head==v.pos)&&e.someProp("handleKeyDown",(t=>t(e,zn(13,"Enter")))))return void(e.input.lastIOSEnter=0);if(e.state.selection.anchor>f.start&&function(e,t,n,r,o){if(!r.parent.isTextblock||n-t<=o.pos-r.pos||ci(r,!0,!1)<o.pos)return!1;let i=e.resolve(t);if(i.parentOffset<i.parent.content.size||!i.parent.isTextblock)return!1;let s=e.resolve(ci(i,!0,!0));return!(!s.parent.isTextblock||s.pos>n||ci(s,!0,!1)<n)&&r.parent.content.cut(r.parentOffset).eq(s.parent.content)}(p,f.start,f.endA,g,v)&&e.someProp("handleKeyDown",(t=>t(e,zn(8,"Backspace")))))return void(Sn&&kn&&e.domObserver.suppressSelectionUpdates());kn&&Sn&&f.endB==f.start&&(e.input.lastAndroidDelete=Date.now()),Sn&&!b&&g.start()!=v.start()&&0==v.parentOffset&&g.depth==v.depth&&l.sel&&l.sel.anchor==l.sel.head&&l.sel.head==f.endA&&(f.endB-=2,v=l.doc.resolveNoCache(f.endB-l.from),setTimeout((()=>{e.someProp("handleKeyDown",(function(t){return t(e,zn(13,"Enter"))}))}),20));let w,k,x,C=f.start,T=f.endA;if(b)if(g.pos==v.pos)vn&&yn<=11&&0==g.parentOffset&&(e.domObserver.suppressSelectionUpdates(),setTimeout((()=>Ar(e)),20)),w=e.state.tr.delete(C,T),k=p.resolve(f.start).marksAcross(p.resolve(f.endA));else if(f.endA==f.endB&&(x=function(e,t){let n,r,o,i=e.firstChild.marks,s=t.firstChild.marks,a=i,l=s;for(let e=0;e<s.length;e++)a=s[e].removeFromSet(a);for(let e=0;e<i.length;e++)l=i[e].removeFromSet(l);if(1==a.length&&0==l.length)r=a[0],n="add",o=e=>e.mark(r.addToSet(e.marks));else{if(0!=a.length||1!=l.length)return null;r=l[0],n="remove",o=e=>e.mark(r.removeFromSet(e.marks))}let c=[];for(let e=0;e<t.childCount;e++)c.push(o(t.child(e)));if(d.from(c).eq(e))return{mark:r,type:n}}(g.parent.content.cut(g.parentOffset,v.parentOffset),y.parent.content.cut(y.parentOffset,f.endA-y.start()))))w=e.state.tr,"add"==x.type?w.addMark(C,T,x.mark):w.removeMark(C,T,x.mark);else if(g.parent.child(g.index()).isText&&g.index()==v.index()-(v.textOffset?0:1)){let t=g.parent.textBetween(g.parentOffset,v.parentOffset);if(e.someProp("handleTextInput",(n=>n(e,C,T,t))))return;w=e.state.tr.insertText(t,C,T)}if(w||(w=e.state.tr.replace(C,T,l.doc.slice(f.start-l.from,f.endB-l.from))),l.sel){let t=li(e,w.doc,l.sel);t&&!(kn&&Sn&&e.composing&&t.empty&&(f.start!=f.endB||e.input.lastAndroidDelete<Date.now()-100)&&(t.head==C||t.head==w.mapping.map(T)-1)||vn&&t.empty&&t.head==C)&&w.setSelection(t)}k&&w.ensureMarks(k),e.dispatch(w.scrollIntoView())}function li(e,t,n){return Math.max(n.anchor,n.head)>t.content.size?null:Hr(e,t.resolve(n.anchor),t.resolve(n.head))}function ci(e,t,n){let r=e.depth,o=t?e.end():e.pos;for(;r>0&&(t||e.indexAfter(r)==e.node(r).childCount);)r--,o++,t=!1;if(n){let t=e.node(r).maybeChild(e.indexAfter(r));for(;t&&!t.isLeaf;)t=t.firstChild,o++}return o}class ui{constructor(e,t){this._root=null,this.focused=!1,this.trackWrites=null,this.mounted=!1,this.markCursor=null,this.cursorWrapper=null,this.lastSelectedViewDesc=void 0,this.input=new fo,this.prevDirectPlugins=[],this.pluginViews=[],this.dragging=null,this._props=t,this.state=t.state,this.directPlugins=t.plugins||[],this.directPlugins.forEach(mi),this.dispatch=this.dispatch.bind(this),this.dom=e&&e.mount||document.createElement("div"),e&&(e.appendChild?e.appendChild(this.dom):"function"==typeof e?e(this.dom):e.mount&&(this.mounted=!0)),this.editable=hi(this),pi(this),this.nodeViews=fi(this),this.docView=hr(this.state.doc,di(this),ei(this),this.dom,this),this.domObserver=new oi(this,((e,t,n,r)=>ai(this,e,t,n,r))),this.domObserver.start(),function(e){for(let t in po){let n=po[t];e.dom.addEventListener(t,e.input.eventHandlers[t]=t=>{!yo(e,t)||vo(e,t)||!e.editable&&t.type in ho||n(e,t)})}Cn&&e.dom.addEventListener("input",(()=>null)),go(e)}(this),this.updatePluginViews()}get composing(){return this.input.composing}get props(){if(this._props.state!=this.state){let e=this._props;this._props={};for(let t in e)this._props[t]=e[t];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&go(this),this._props=e,e.plugins&&(e.plugins.forEach(mi),this.directPlugins=e.plugins),this.updateStateInner(e.state,!0)}setProps(e){let t={};for(let e in this._props)t[e]=this._props[e];t.state=this.state;for(let n in e)t[n]=e[n];this.update(t)}updateState(e){this.updateStateInner(e,this.state.plugins!=e.plugins)}updateStateInner(e,t){let n=this.state,r=!1,o=!1;if(e.storedMarks&&this.composing&&(Ao(this),o=!0),this.state=e,t){let e=fi(this);(function(e,t){let n=0,r=0;for(let r in e){if(e[r]!=t[r])return!0;n++}for(let e in t)r++;return n!=r})(e,this.nodeViews)&&(this.nodeViews=e,r=!0),go(this)}this.editable=hi(this),pi(this);let i=ei(this),s=di(this),a=t?"reset":e.scrollToSelection>n.scrollToSelection?"to selection":"preserve",l=r||!this.docView.matchesNode(e.doc,s,i);!l&&e.selection.eq(n.selection)||(o=!0);let c="preserve"==a&&o&&null==this.dom.style.overflowAnchor&&function(e){let t,n,r=e.dom.getBoundingClientRect(),o=Math.max(0,r.top);for(let i=(r.left+r.right)/2,s=o+1;s<Math.min(innerHeight,r.bottom);s+=5){let r=e.root.elementFromPoint(i,s);if(!r||r==e.dom||!e.dom.contains(r))continue;let a=r.getBoundingClientRect();if(a.top>=o-20){t=r,n=a.top;break}}return{refDOM:t,refTop:n,stack:_n(e.dom)}}(this);if(o){this.domObserver.stop();let t=l&&(vn||kn)&&!this.composing&&!n.selection.empty&&!e.selection.empty&&function(e,t){let n=Math.min(e.$anchor.sharedDepth(e.head),t.$anchor.sharedDepth(t.head));return e.$anchor.start(n)!=t.$anchor.start(n)}(n.selection,e.selection);if(l){let n=kn?this.trackWrites=this.domSelection().focusNode:null;!r&&this.docView.update(e.doc,s,i,this)||(this.docView.updateOuterDeco([]),this.docView.destroy(),this.docView=hr(e.doc,s,i,this.dom,this)),n&&!this.trackWrites&&(t=!0)}t||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelection())&&function(e){let t=e.docView.domFromPos(e.state.selection.anchor,0),n=e.domSelection();return In(t.node,t.offset,n.anchorNode,n.anchorOffset)}(this))?Ar(this,t):(Br(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}if(this.updatePluginViews(n),"reset"==a)this.dom.scrollTop=0;else if("to selection"==a){let t=this.domSelection().focusNode;if(this.someProp("handleScrollToSelection",(e=>e(this))));else if(e.selection instanceof Jt){let n=this.docView.domAfterPos(e.selection.from);1==n.nodeType&&$n(this,n.getBoundingClientRect(),t)}else $n(this,this.coordsAtPos(e.selection.head,1),t)}else c&&function({refDOM:e,refTop:t,stack:n}){let r=e?e.getBoundingClientRect().top:0;Un(n,0==r?0:r-t)}(c)}destroyPluginViews(){let e;for(;e=this.pluginViews.pop();)e.destroy&&e.destroy()}updatePluginViews(e){if(e&&e.plugins==this.state.plugins&&this.directPlugins==this.prevDirectPlugins)for(let t=0;t<this.pluginViews.length;t++){let n=this.pluginViews[t];n.update&&n.update(this,e)}else{this.prevDirectPlugins=this.directPlugins,this.destroyPluginViews();for(let e=0;e<this.directPlugins.length;e++){let t=this.directPlugins[e];t.spec.view&&this.pluginViews.push(t.spec.view(this))}for(let e=0;e<this.state.plugins.length;e++){let t=this.state.plugins[e];t.spec.view&&this.pluginViews.push(t.spec.view(this))}}}someProp(e,t){let n,r=this._props&&this._props[e];if(null!=r&&(n=t?t(r):r))return n;for(let r=0;r<this.directPlugins.length;r++){let o=this.directPlugins[r].props[e];if(null!=o&&(n=t?t(o):o))return n}let o=this.state.plugins;if(o)for(let r=0;r<o.length;r++){let i=o[r].props[e];if(null!=i&&(n=t?t(i):i))return n}}hasFocus(){return this.root.activeElement==this.dom}focus(){this.domObserver.stop(),this.editable&&function(e){if(e.setActive)return e.setActive();if(Wn)return e.focus(Wn);let t=_n(e);e.focus(null==Wn?{get preventScroll(){return Wn={preventScroll:!0},!0}}:void 0),Wn||(Wn=!1,Un(t,0))}(this.dom),Ar(this),this.domObserver.start()}get root(){let e=this._root;if(null==e)for(let e=this.dom.parentNode;e;e=e.parentNode)if(9==e.nodeType||11==e.nodeType&&e.host)return e.getSelection||(Object.getPrototypeOf(e).getSelection=()=>e.ownerDocument.getSelection()),this._root=e;return e||document}posAtCoords(e){return Zn(this,e)}coordsAtPos(e,t=1){return Yn(this,e,t)}domAtPos(e,t=0){return this.docView.domFromPos(e,t)}nodeDOM(e){let t=this.docView.descAt(e);return t?t.nodeDOM:null}posAtDOM(e,t,n=-1){let r=this.docView.posFromDOM(e,t,n);if(null==r)throw new RangeError("DOM position not inside the editor");return r}endOfTextblock(e,t){return ar(this,t||this.state,e)}destroy(){this.docView&&(!function(e){e.domObserver.stop();for(let t in e.input.eventHandlers)e.dom.removeEventListener(t,e.input.eventHandlers[t]);clearTimeout(e.input.composingTimeout),clearTimeout(e.input.lastIOSEnterFallbackTimeout)}(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],ei(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null)}get isDestroyed(){return null==this.docView}dispatchEvent(e){return function(e,t){vo(e,t)||!po[t.type]||!e.editable&&t.type in ho||po[t.type](e,t)}(this,e)}dispatch(e){let t=this._props.dispatchTransaction;t?t.call(this,e):this.updateState(this.state.apply(e))}domSelection(){return this.root.getSelection()}}function di(e){let t=Object.create(null);return t.class="ProseMirror",t.contenteditable=String(e.editable),t.translate="no",e.someProp("attributes",(n=>{if("function"==typeof n&&(n=n(e.state)),n)for(let e in n)"class"==e&&(t.class+=" "+n[e]),"style"==e?t.style=(t.style?t.style+";":"")+n[e]:t[e]||"contenteditable"==e||"nodeName"==e||(t[e]=String(n[e]))})),[Vo.node(0,e.state.doc.content.size,t)]}function pi(e){if(e.markCursor){let t=document.createElement("img");t.className="ProseMirror-separator",t.setAttribute("mark-placeholder","true"),t.setAttribute("alt",""),e.cursorWrapper={dom:t,deco:Vo.widget(e.state.selection.head,t,{raw:!0,marks:e.markCursor})}}else e.cursorWrapper=null}function hi(e){return!e.someProp("editable",(t=>!1===t(e.state)))}function fi(e){let t=Object.create(null);function n(e){for(let n in e)Object.prototype.hasOwnProperty.call(t,n)||(t[n]=e[n])}return e.someProp("nodeViews",n),e.someProp("markViews",n),t}function mi(e){if(e.spec.state||e.spec.filterTransaction||e.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}for(var 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o=n.selection,i=n.tr,s=il(o),a=s.endFromOffset,l=[s.endIndex+1,s.to-a],c=js(t.context.toastMark.findNodeAtPosition(l),(function(e){return Vs(e)}));if(c){var u=c.parent,d=function(e){return e?{type:"next",parentType:"tableHead",childType:"firstChild"}:{type:"prev",parentType:"tableBody",childType:"lastChild"}}(e),p=d.type,h=d.parentType,f=d.childType,m=Bs(c);if(c[p])m=Bs(c[p])-1;else{var g=u[p]||u.parent.type!==h?u[p]:u.parent[p][f];if("next"===p)m+=(g?Bs(g[f]):0)+2;else"prev"===p&&(m=g?-4:0)}return r(i.setSelection(Os(i,a+m))),!0}return!1}},n.prototype.addTable=function(){return function(e){return function(t,n){var r=t.selection,o=t.tr,s=t.schema,a=e,l=a.columnCount,c=a.rowCount,u=il(r).endToOffset,d=function(e){return[cc(e),cc(e,!0)]}(l),p=function(e,t){for(var n=[],r=0;r<t;r+=1)n.push(cc(e));return n}(l,c-1);return 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o.split(s).replaceWith(o.mapping.map(s),o.mapping.map(a),c).split(o.mapping.map(a)).setSelection(Os(o,o.mapping.map(l))),t(o),!0}}},n.prototype.commands=function(){return{hr:this.hr()}},n.prototype.keymaps=function(){var e=this.hr()();return{"Mod-l":e,"Mod-L":e}},n}(Al);function pc(e,t){var n=e.type;return t<=e.sourcepos[0][0]&&("codeBlock"===n||"heading"===n||n.match("table"))}var hc=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return t(n,e),Object.defineProperty(n.prototype,"name",{get:function(){return"listItem"},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"schema",{get:function(){return{attrs:{odd:{default:!1},even:{default:!1},listStyle:{default:!1}},toDOM:function(e){var t=e.attrs,n=t.odd,r=t.even,o="list-item";return t.listStyle&&(o+="|list-item-style"),n&&(o+="|list-item-odd"),r&&(o+="|list-item-even"),["span",{class:Ca.apply(void 0,o.split("|"))},0]}}},enumerable:!1,configurable:!0}),n.prototype.extendList=function(){var e=this;return function(t,n){var r=t.selection,o=t.doc,i=t.schema,s=t.tr,a=e.context.toastMark,l=il(r),c=l.to,u=l.startFromOffset,d=l.endFromOffset,p=l.endIndex,h=l.endToOffset,f=Il(o,p);if(!Bl.test(f)||r.from===u||!r.empty)return!1;if(!f.replace(zl,"").trim())s.deleteRange(d,h).split(s.mapping.map(h));else{var m=$l(f),g=a.findFirstNodeAtLine(p+1),v=f.slice(c-d),y={toastMark:a,mdNode:g,doc:o,line:p+1},b=Zl[m](y),w=b.listSyntax,k=b.changedResults;if(null==k?void 0:k.length){s.split(c),k.unshift({text:w+v,line:p+1}),e.changeToListPerLine(s,k,{from:c,startLine:k[0].line,endLine:et(k).line});var x=s.mapping.map(h)-v.length;s.setSelection(Os(s,x))}else{Ls(s,h,v,Ns(i,w+v))}}return n(s),!0}},n.prototype.toList=function(e){var t=this;return function(){return function(n,r){for(var o=n.doc,i=n.tr,s=n.selection,a=t.context.toastMark,l=il(s),c=l.startIndex+1,u=l.endIndex+1,d=l.endToOffset,p=[],h=c;h<=u;h+=1){var f=a.findFirstNodeAtLine(h);if(f&&pc(f,h))break;if(-1===p.indexOf(h)){var m={toastMark:a,mdNode:f,doc:o,line:h,startLine:c},g=(Hs(f)?Gl[e](m):Kl[e](m)).changedResults,v=t.changeToListPerLine(i,g,{from:sl(o,g[0].line-1).startOffset,startLine:g[0].line,endLine:et(g).line,indexDiff:1});d=Math.max(v,d),g&&(p=p.concat(g.map((function(e){return e.line}))))}}return r(i.setSelection(Os(i,i.mapping.map(d)))),!0}}},n.prototype.changeToListPerLine=function(e,t,n){for(var r=n.from,o=n.startLine,i=n.endLine,s=n.indexDiff,a=void 0===s?0:s,l=0,c=function(n){var o=e.doc.child(n),i=o.nodeSize,s=o.content,c=e.mapping.map(r),d=c+s.size,p=t.filter((function(e){return e.line-a===n}))[0];p&&(e.replaceWith(c,d,Ns(u.context.schema,p.text)),l=Math.max(l,r+s.size)),r+=i},u=this,d=o-a;d<=i-a;d+=1)c(d);return l},n.prototype.toggleTask=function(){var e=this;return function(t,n){for(var r=t.selection,o=t.tr,i=t.doc,s=t.schema,a=e.context.toastMark,l=il(r),c=l.startIndex,u=l.endIndex,d=null,p=c;p<=u;p+=1){var h=a.findFirstNodeAtLine(p+1);if(Hs(h)&&h.listData.task){var f=h.listData,m=f.checked,g=f.padding,v=m?" 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Kc=Gc,Zc={},Xc={},Qc={Aacute:"Á",aacute:"á",Abreve:"Ă",abreve:"ă",ac:"∾",acd:"∿",acE:"∾̳",Acirc:"Â",acirc:"â",acute:"´",Acy:"А",acy:"а",AElig:"Æ",aelig:"æ",af:"⁡",Afr:"𝔄",afr:"𝔞",Agrave:"À",agrave:"à",alefsym:"ℵ",aleph:"ℵ",Alpha:"Α",alpha:"α",Amacr:"Ā",amacr:"ā",amalg:"⨿",amp:"&",AMP:"&",andand:"⩕",And:"⩓",and:"∧",andd:"⩜",andslope:"⩘",andv:"⩚",ang:"∠",ange:"⦤",angle:"∠",angmsdaa:"⦨",angmsdab:"⦩",angmsdac:"⦪",angmsdad:"⦫",angmsdae:"⦬",angmsdaf:"⦭",angmsdag:"⦮",angmsdah:"⦯",angmsd:"∡",angrt:"∟",angrtvb:"⊾",angrtvbd:"⦝",angsph:"∢",angst:"Å",angzarr:"⍼",Aogon:"Ą",aogon:"ą",Aopf:"𝔸",aopf:"𝕒",apacir:"⩯",ap:"≈",apE:"⩰",ape:"≊",apid:"≋",apos:"'",ApplyFunction:"⁡",approx:"≈",approxeq:"≊",Aring:"Å",aring:"å",Ascr:"𝒜",ascr:"𝒶",Assign:"≔",ast:"*",asymp:"≈",asympeq:"≍",Atilde:"Ã",atilde:"ã",Auml:"Ä",auml:"ä",awconint:"∳",awint:"⨑",backcong:"≌",backepsilon:"϶",backprime:"‵",backsim:"∽",backsimeq:"⋍",Backslash:"∖",Barv:"⫧",barvee:"⊽",barwed:"⌅",Barwed:"⌆",barwedge:"⌅",bbrk:"⎵",bbrktbrk:"⎶",bcong:"≌",Bcy:"Б",bcy:"б",bdquo:"„",becaus:"∵",because:"∵",Because:"∵",bemptyv:"⦰",bepsi:"϶",bernou:"ℬ",Bernoullis:"ℬ",Beta:"Β",beta:"β",beth:"ℶ",between:"≬",Bfr:"𝔅",bfr:"𝔟",bigcap:"⋂",bigcirc:"◯",bigcup:"⋃",bigodot:"⨀",bigoplus:"⨁",bigotimes:"⨂",bigsqcup:"⨆",bigstar:"★",bigtriangledown:"▽",bigtriangleup:"△",biguplus:"⨄",bigvee:"⋁",bigwedge:"⋀",bkarow:"⤍",blacklozenge:"⧫",blacksquare:"▪",blacktriangle:"▴",blacktriangledown:"▾",blacktriangleleft:"◂",blacktriangleright:"▸",blank:"␣",blk12:"▒",blk14:"░",blk34:"▓",block:"█",bne:"=⃥",bnequiv:"≡⃥",bNot:"⫭",bnot:"⌐",Bopf:"𝔹",bopf:"𝕓",bot:"⊥",bottom:"⊥",bowtie:"⋈",boxbox:"⧉",boxdl:"┐",boxdL:"╕",boxDl:"╖",boxDL:"╗",boxdr:"┌",boxdR:"╒",boxDr:"╓",boxDR:"╔",boxh:"─",boxH:"═",boxhd:"┬",boxHd:"╤",boxhD:"╥",boxHD:"╦",boxhu:"┴",boxHu:"╧",boxhU:"╨",boxHU:"╩",boxminus:"⊟",boxplus:"⊞",boxtimes:"⊠",boxul:"┘",boxuL:"╛",boxUl:"╜",boxUL:"╝",boxur:"└",boxuR:"╘",boxUr:"╙",boxUR:"╚",boxv:"│",boxV:"║",boxvh:"┼",boxvH:"╪",boxVh:"╫",boxVH:"╬",boxvl:"┤",boxvL:"╡",boxVl:"╢",boxVL:"╣",boxvr:"├",boxvR:"╞",boxVr:"╟",boxVR:"╠",bprime:"‵",breve:"˘",Breve:"˘",brvbar:"¦",bscr:"𝒷",Bscr:"ℬ",bsemi:"⁏",bsim:"∽",bsime:"⋍",bsolb:"⧅",bsol:"\\",bsolhsub:"⟈",bull:"•",bullet:"•",bump:"≎",bumpE:"⪮",bumpe:"≏",Bumpeq:"≎",bumpeq:"≏",Cacute:"Ć",cacute:"ć",capand:"⩄",capbrcup:"⩉",capcap:"⩋",cap:"∩",Cap:"⋒",capcup:"⩇",capdot:"⩀",CapitalDifferentialD:"ⅅ",caps:"∩︀",caret:"⁁",caron:"ˇ",Cayleys:"ℭ",ccaps:"⩍",Ccaron:"Č",ccaron:"č",Ccedil:"Ç",ccedil:"ç",Ccirc:"Ĉ",ccirc:"ĉ",Cconint:"∰",ccups:"⩌",ccupssm:"⩐",Cdot:"Ċ",cdot:"ċ",cedil:"¸",Cedilla:"¸",cemptyv:"⦲",cent:"¢",centerdot:"·",CenterDot:"·",cfr:"𝔠",Cfr:"ℭ",CHcy:"Ч",chcy:"ч",check:"✓",checkmark:"✓",Chi:"Χ",chi:"χ",circ:"ˆ",circeq:"≗",circlearrowleft:"↺",circlearrowright:"↻",circledast:"⊛",circledcirc:"⊚",circleddash:"⊝",CircleDot:"⊙",circledR:"®",circledS:"Ⓢ",CircleMinus:"⊖",CirclePlus:"⊕",CircleTimes:"⊗",cir:"○",cirE:"⧃",cire:"≗",cirfnint:"⨐",cirmid:"⫯",cirscir:"⧂",ClockwiseContourIntegral:"∲",CloseCurlyDoubleQuote:"”",CloseCurlyQuote:"’",clubs:"♣",clubsuit:"♣",colon:":",Colon:"∷",Colone:"⩴",colone:"≔",coloneq:"≔",comma:",",commat:"@",comp:"∁",compfn:"∘",complement:"∁",complexes:"ℂ",cong:"≅",congdot:"⩭",Congruent:"≡",conint:"∮",Conint:"∯",ContourIntegral:"∮",copf:"𝕔",Copf:"ℂ",coprod:"∐",Coproduct:"∐",copy:"©",COPY:"©",copysr:"℗",CounterClockwiseContourIntegral:"∳",crarr:"↵",cross:"✗",Cross:"⨯",Cscr:"𝒞",cscr:"𝒸",csub:"⫏",csube:"⫑",csup:"⫐",csupe:"⫒",ctdot:"⋯",cudarrl:"⤸",cudarrr:"⤵",cuepr:"⋞",cuesc:"⋟",cularr:"↶",cularrp:"⤽",cupbrcap:"⩈",cupcap:"⩆",CupCap:"≍",cup:"∪",Cup:"⋓",cupcup:"⩊",cupdot:"⊍",cupor:"⩅",cups:"∪︀",curarr:"↷",curarrm:"⤼",curlyeqprec:"⋞",curlyeqsucc:"⋟",curlyvee:"⋎",curlywedge:"⋏",curren:"¤",curvearrowleft:"↶",curvearrowright:"↷",cuvee:"⋎",cuwed:"⋏",cwconint:"∲",cwint:"∱",cylcty:"⌭",dagger:"†",Dagger:"‡",daleth:"ℸ",darr:"↓",Darr:"↡",dArr:"⇓",dash:"‐",Dashv:"⫤",dashv:"⊣",dbkarow:"⤏",dblac:"˝",Dcaron:"Ď",dcaron:"ď",Dcy:"Д",dcy:"д",ddagger:"‡",ddarr:"⇊",DD:"ⅅ",dd:"ⅆ",DDotrahd:"⤑",ddotseq:"⩷",deg:"°",Del:"∇",Delta:"Δ",delta:"δ",demptyv:"⦱",dfisht:"⥿",Dfr:"𝔇",dfr:"𝔡",dHar:"⥥",dharl:"⇃",dharr:"⇂",DiacriticalAcute:"´",DiacriticalDot:"˙",DiacriticalDoubleAcute:"˝",DiacriticalGrave:"`",DiacriticalTilde:"˜",diam:"⋄",diamond:"⋄",Diamond:"⋄",diamondsuit:"♦",diams:"♦",die:"¨",DifferentialD:"ⅆ",digamma:"ϝ",disin:"⋲",div:"÷",divide:"÷",divideontimes:"⋇",divonx:"⋇",DJcy:"Ђ",djcy:"ђ",dlcorn:"⌞",dlcrop:"⌍",dollar:"$",Dopf:"𝔻",dopf:"𝕕",Dot:"¨",dot:"˙",DotDot:"⃜",doteq:"≐",doteqdot:"≑",DotEqual:"≐",dotminus:"∸",dotplus:"∔",dotsquare:"⊡",doublebarwedge:"⌆",DoubleContourIntegral:"∯",DoubleDot:"¨",DoubleDownArrow:"⇓",DoubleLeftArrow:"⇐",DoubleLeftRightArrow:"⇔",DoubleLeftTee:"⫤",DoubleLongLeftArrow:"⟸",DoubleLongLeftRightArrow:"⟺",DoubleLongRightArrow:"⟹",DoubleRightArrow:"⇒",DoubleRightTee:"⊨",DoubleUpArrow:"⇑",DoubleUpDownArrow:"⇕",DoubleVerticalBar:"∥",DownArrowBar:"⤓",downarrow:"↓",DownArrow:"↓",Downarrow:"⇓",DownArrowUpArrow:"⇵",DownBreve:"̑",downdownarrows:"⇊",downharpoonleft:"⇃",downharpoonright:"⇂",DownLeftRightVector:"⥐",DownLeftTeeVector:"⥞",DownLeftVectorBar:"⥖",DownLeftVector:"↽",DownRightTeeVector:"⥟",DownRightVectorBar:"⥗",DownRightVector:"⇁",DownTeeArrow:"↧",DownTee:"⊤",drbkarow:"⤐",drcorn:"⌟",drcrop:"⌌",Dscr:"𝒟",dscr:"𝒹",DScy:"Ѕ",dscy:"ѕ",dsol:"⧶",Dstrok:"Đ",dstrok:"đ",dtdot:"⋱",dtri:"▿",dtrif:"▾",duarr:"⇵",duhar:"⥯",dwangle:"⦦",DZcy:"Џ",dzcy:"џ",dzigrarr:"⟿",Eacute:"É",eacute:"é",easter:"⩮",Ecaron:"Ě",ecaron:"ě",Ecirc:"Ê",ecirc:"ê",ecir:"≖",ecolon:"≕",Ecy:"Э",ecy:"э",eDDot:"⩷",Edot:"Ė",edot:"ė",eDot:"≑",ee:"ⅇ",efDot:"≒",Efr:"𝔈",efr:"𝔢",eg:"⪚",Egrave:"È",egrave:"è",egs:"⪖",egsdot:"⪘",el:"⪙",Element:"∈",elinters:"⏧",ell:"ℓ",els:"⪕",elsdot:"⪗",Emacr:"Ē",emacr:"ē",empty:"∅",emptyset:"∅",EmptySmallSquare:"◻",emptyv:"∅",EmptyVerySmallSquare:"▫",emsp13:" ",emsp14:" ",emsp:" ",ENG:"Ŋ",eng:"ŋ",ensp:" ",Eogon:"Ę",eogon:"ę",Eopf:"𝔼",eopf:"𝕖",epar:"⋕",eparsl:"⧣",eplus:"⩱",epsi:"ε",Epsilon:"Ε",epsilon:"ε",epsiv:"ϵ",eqcirc:"≖",eqcolon:"≕",eqsim:"≂",eqslantgtr:"⪖",eqslantless:"⪕",Equal:"⩵",equals:"=",EqualTilde:"≂",equest:"≟",Equilibrium:"⇌",equiv:"≡",equivDD:"⩸",eqvparsl:"⧥",erarr:"⥱",erDot:"≓",escr:"ℯ",Escr:"ℰ",esdot:"≐",Esim:"⩳",esim:"≂",Eta:"Η",eta:"η",ETH:"Ð",eth:"ð",Euml:"Ë",euml:"ë",euro:"€",excl:"!",exist:"∃",Exists:"∃",expectation:"ℰ",exponentiale:"ⅇ",ExponentialE:"ⅇ",fallingdotseq:"≒",Fcy:"Ф",fcy:"ф",female:"♀",ffilig:"ffi",fflig:"ff",ffllig:"ffl",Ffr:"𝔉",ffr:"𝔣",filig:"fi",FilledSmallSquare:"◼",FilledVerySmallSquare:"▪",fjlig:"fj",flat:"♭",fllig:"fl",fltns:"▱",fnof:"ƒ",Fopf:"𝔽",fopf:"𝕗",forall:"∀",ForAll:"∀",fork:"⋔",forkv:"⫙",Fouriertrf:"ℱ",fpartint:"⨍",frac12:"½",frac13:"⅓",frac14:"¼",frac15:"⅕",frac16:"⅙",frac18:"⅛",frac23:"⅔",frac25:"⅖",frac34:"¾",frac35:"⅗",frac38:"⅜",frac45:"⅘",frac56:"⅚",frac58:"⅝",frac78:"⅞",frasl:"⁄",frown:"⌢",fscr:"𝒻",Fscr:"ℱ",gacute:"ǵ",Gamma:"Γ",gamma:"γ",Gammad:"Ϝ",gammad:"ϝ",gap:"⪆",Gbreve:"Ğ",gbreve:"ğ",Gcedil:"Ģ",Gcirc:"Ĝ",gcirc:"ĝ",Gcy:"Г",gcy:"г",Gdot:"Ġ",gdot:"ġ",ge:"≥",gE:"≧",gEl:"⪌",gel:"⋛",geq:"≥",geqq:"≧",geqslant:"⩾",gescc:"⪩",ges:"⩾",gesdot:"⪀",gesdoto:"⪂",gesdotol:"⪄",gesl:"⋛︀",gesles:"⪔",Gfr:"𝔊",gfr:"𝔤",gg:"≫",Gg:"⋙",ggg:"⋙",gimel:"ℷ",GJcy:"Ѓ",gjcy:"ѓ",gla:"⪥",gl:"≷",glE:"⪒",glj:"⪤",gnap:"⪊",gnapprox:"⪊",gne:"⪈",gnE:"≩",gneq:"⪈",gneqq:"≩",gnsim:"⋧",Gopf:"𝔾",gopf:"𝕘",grave:"`",GreaterEqual:"≥",GreaterEqualLess:"⋛",GreaterFullEqual:"≧",GreaterGreater:"⪢",GreaterLess:"≷",GreaterSlantEqual:"⩾",GreaterTilde:"≳",Gscr:"𝒢",gscr:"ℊ",gsim:"≳",gsime:"⪎",gsiml:"⪐",gtcc:"⪧",gtcir:"⩺",gt:">",GT:">",Gt:"≫",gtdot:"⋗",gtlPar:"⦕",gtquest:"⩼",gtrapprox:"⪆",gtrarr:"⥸",gtrdot:"⋗",gtreqless:"⋛",gtreqqless:"⪌",gtrless:"≷",gtrsim:"≳",gvertneqq:"≩︀",gvnE:"≩︀",Hacek:"ˇ",hairsp:" ",half:"½",hamilt:"ℋ",HARDcy:"Ъ",hardcy:"ъ",harrcir:"⥈",harr:"↔",hArr:"⇔",harrw:"↭",Hat:"^",hbar:"ℏ",Hcirc:"Ĥ",hcirc:"ĥ",hearts:"♥",heartsuit:"♥",hellip:"…",hercon:"⊹",hfr:"𝔥",Hfr:"ℌ",HilbertSpace:"ℋ",hksearow:"⤥",hkswarow:"⤦",hoarr:"⇿",homtht:"∻",hookleftarrow:"↩",hookrightarrow:"↪",hopf:"𝕙",Hopf:"ℍ",horbar:"―",HorizontalLine:"─",hscr:"𝒽",Hscr:"ℋ",hslash:"ℏ",Hstrok:"Ħ",hstrok:"ħ",HumpDownHump:"≎",HumpEqual:"≏",hybull:"⁃",hyphen:"‐",Iacute:"Í",iacute:"í",ic:"⁣",Icirc:"Î",icirc:"î",Icy:"И",icy:"и",Idot:"İ",IEcy:"Е",iecy:"е",iexcl:"¡",iff:"⇔",ifr:"𝔦",Ifr:"ℑ",Igrave:"Ì",igrave:"ì",ii:"ⅈ",iiiint:"⨌",iiint:"∭",iinfin:"⧜",iiota:"℩",IJlig:"IJ",ijlig:"ij",Imacr:"Ī",imacr:"ī",image:"ℑ",ImaginaryI:"ⅈ",imagline:"ℐ",imagpart:"ℑ",imath:"ı",Im:"ℑ",imof:"⊷",imped:"Ƶ",Implies:"⇒",incare:"℅",in:"∈",infin:"∞",infintie:"⧝",inodot:"ı",intcal:"⊺",int:"∫",Int:"∬",integers:"ℤ",Integral:"∫",intercal:"⊺",Intersection:"⋂",intlarhk:"⨗",intprod:"⨼",InvisibleComma:"⁣",InvisibleTimes:"⁢",IOcy:"Ё",iocy:"ё",Iogon:"Į",iogon:"į",Iopf:"𝕀",iopf:"𝕚",Iota:"Ι",iota:"ι",iprod:"⨼",iquest:"¿",iscr:"𝒾",Iscr:"ℐ",isin:"∈",isindot:"⋵",isinE:"⋹",isins:"⋴",isinsv:"⋳",isinv:"∈",it:"⁢",Itilde:"Ĩ",itilde:"ĩ",Iukcy:"І",iukcy:"і",Iuml:"Ï",iuml:"ï",Jcirc:"Ĵ",jcirc:"ĵ",Jcy:"Й",jcy:"й",Jfr:"𝔍",jfr:"𝔧",jmath:"ȷ",Jopf:"𝕁",jopf:"𝕛",Jscr:"𝒥",jscr:"𝒿",Jsercy:"Ј",jsercy:"ј",Jukcy:"Є",jukcy:"є",Kappa:"Κ",kappa:"κ",kappav:"ϰ",Kcedil:"Ķ",kcedil:"ķ",Kcy:"К",kcy:"к",Kfr:"𝔎",kfr:"𝔨",kgreen:"ĸ",KHcy:"Х",khcy:"х",KJcy:"Ќ",kjcy:"ќ",Kopf:"𝕂",kopf:"𝕜",Kscr:"𝒦",kscr:"𝓀",lAarr:"⇚",Lacute:"Ĺ",lacute:"ĺ",laemptyv:"⦴",lagran:"ℒ",Lambda:"Λ",lambda:"λ",lang:"⟨",Lang:"⟪",langd:"⦑",langle:"⟨",lap:"⪅",Laplacetrf:"ℒ",laquo:"«",larrb:"⇤",larrbfs:"⤟",larr:"←",Larr:"↞",lArr:"⇐",larrfs:"⤝",larrhk:"↩",larrlp:"↫",larrpl:"⤹",larrsim:"⥳",larrtl:"↢",latail:"⤙",lAtail:"⤛",lat:"⪫",late:"⪭",lates:"⪭︀",lbarr:"⤌",lBarr:"⤎",lbbrk:"❲",lbrace:"{",lbrack:"[",lbrke:"⦋",lbrksld:"⦏",lbrkslu:"⦍",Lcaron:"Ľ",lcaron:"ľ",Lcedil:"Ļ",lcedil:"ļ",lceil:"⌈",lcub:"{",Lcy:"Л",lcy:"л",ldca:"⤶",ldquo:"“",ldquor:"„",ldrdhar:"⥧",ldrushar:"⥋",ldsh:"↲",le:"≤",lE:"≦",LeftAngleBracket:"⟨",LeftArrowBar:"⇤",leftarrow:"←",LeftArrow:"←",Leftarrow:"⇐",LeftArrowRightArrow:"⇆",leftarrowtail:"↢",LeftCeiling:"⌈",LeftDoubleBracket:"⟦",LeftDownTeeVector:"⥡",LeftDownVectorBar:"⥙",LeftDownVector:"⇃",LeftFloor:"⌊",leftharpoondown:"↽",leftharpoonup:"↼",leftleftarrows:"⇇",leftrightarrow:"↔",LeftRightArrow:"↔",Leftrightarrow:"⇔",leftrightarrows:"⇆",leftrightharpoons:"⇋",leftrightsquigarrow:"↭",LeftRightVector:"⥎",LeftTeeArrow:"↤",LeftTee:"⊣",LeftTeeVector:"⥚",leftthreetimes:"⋋",LeftTriangleBar:"⧏",LeftTriangle:"⊲",LeftTriangleEqual:"⊴",LeftUpDownVector:"⥑",LeftUpTeeVector:"⥠",LeftUpVectorBar:"⥘",LeftUpVector:"↿",LeftVectorBar:"⥒",LeftVector:"↼",lEg:"⪋",leg:"⋚",leq:"≤",leqq:"≦",leqslant:"⩽",lescc:"⪨",les:"⩽",lesdot:"⩿",lesdoto:"⪁",lesdotor:"⪃",lesg:"⋚︀",lesges:"⪓",lessapprox:"⪅",lessdot:"⋖",lesseqgtr:"⋚",lesseqqgtr:"⪋",LessEqualGreater:"⋚",LessFullEqual:"≦",LessGreater:"≶",lessgtr:"≶",LessLess:"⪡",lesssim:"≲",LessSlantEqual:"⩽",LessTilde:"≲",lfisht:"⥼",lfloor:"⌊",Lfr:"𝔏",lfr:"𝔩",lg:"≶",lgE:"⪑",lHar:"⥢",lhard:"↽",lharu:"↼",lharul:"⥪",lhblk:"▄",LJcy:"Љ",ljcy:"љ",llarr:"⇇",ll:"≪",Ll:"⋘",llcorner:"⌞",Lleftarrow:"⇚",llhard:"⥫",lltri:"◺",Lmidot:"Ŀ",lmidot:"ŀ",lmoustache:"⎰",lmoust:"⎰",lnap:"⪉",lnapprox:"⪉",lne:"⪇",lnE:"≨",lneq:"⪇",lneqq:"≨",lnsim:"⋦",loang:"⟬",loarr:"⇽",lobrk:"⟦",longleftarrow:"⟵",LongLeftArrow:"⟵",Longleftarrow:"⟸",longleftrightarrow:"⟷",LongLeftRightArrow:"⟷",Longleftrightarrow:"⟺",longmapsto:"⟼",longrightarrow:"⟶",LongRightArrow:"⟶",Longrightarrow:"⟹",looparrowleft:"↫",looparrowright:"↬",lopar:"⦅",Lopf:"𝕃",lopf:"𝕝",loplus:"⨭",lotimes:"⨴",lowast:"∗",lowbar:"_",LowerLeftArrow:"↙",LowerRightArrow:"↘",loz:"◊",lozenge:"◊",lozf:"⧫",lpar:"(",lparlt:"⦓",lrarr:"⇆",lrcorner:"⌟",lrhar:"⇋",lrhard:"⥭",lrm:"‎",lrtri:"⊿",lsaquo:"‹",lscr:"𝓁",Lscr:"ℒ",lsh:"↰",Lsh:"↰",lsim:"≲",lsime:"⪍",lsimg:"⪏",lsqb:"[",lsquo:"‘",lsquor:"‚",Lstrok:"Ł",lstrok:"ł",ltcc:"⪦",ltcir:"⩹",lt:"<",LT:"<",Lt:"≪",ltdot:"⋖",lthree:"⋋",ltimes:"⋉",ltlarr:"⥶",ltquest:"⩻",ltri:"◃",ltrie:"⊴",ltrif:"◂",ltrPar:"⦖",lurdshar:"⥊",luruhar:"⥦",lvertneqq:"≨︀",lvnE:"≨︀",macr:"¯",male:"♂",malt:"✠",maltese:"✠",Map:"⤅",map:"↦",mapsto:"↦",mapstodown:"↧",mapstoleft:"↤",mapstoup:"↥",marker:"▮",mcomma:"⨩",Mcy:"М",mcy:"м",mdash:"—",mDDot:"∺",measuredangle:"∡",MediumSpace:" ",Mellintrf:"ℳ",Mfr:"𝔐",mfr:"𝔪",mho:"℧",micro:"µ",midast:"*",midcir:"⫰",mid:"∣",middot:"·",minusb:"⊟",minus:"−",minusd:"∸",minusdu:"⨪",MinusPlus:"∓",mlcp:"⫛",mldr:"…",mnplus:"∓",models:"⊧",Mopf:"𝕄",mopf:"𝕞",mp:"∓",mscr:"𝓂",Mscr:"ℳ",mstpos:"∾",Mu:"Μ",mu:"μ",multimap:"⊸",mumap:"⊸",nabla:"∇",Nacute:"Ń",nacute:"ń",nang:"∠⃒",nap:"≉",napE:"⩰̸",napid:"≋̸",napos:"ʼn",napprox:"≉",natural:"♮",naturals:"ℕ",natur:"♮",nbsp:" ",nbump:"≎̸",nbumpe:"≏̸",ncap:"⩃",Ncaron:"Ň",ncaron:"ň",Ncedil:"Ņ",ncedil:"ņ",ncong:"≇",ncongdot:"⩭̸",ncup:"⩂",Ncy:"Н",ncy:"н",ndash:"–",nearhk:"⤤",nearr:"↗",neArr:"⇗",nearrow:"↗",ne:"≠",nedot:"≐̸",NegativeMediumSpace:"​",NegativeThickSpace:"​",NegativeThinSpace:"​",NegativeVeryThinSpace:"​",nequiv:"≢",nesear:"⤨",nesim:"≂̸",NestedGreaterGreater:"≫",NestedLessLess:"≪",NewLine:"\n",nexist:"∄",nexists:"∄",Nfr:"𝔑",nfr:"𝔫",ngE:"≧̸",nge:"≱",ngeq:"≱",ngeqq:"≧̸",ngeqslant:"⩾̸",nges:"⩾̸",nGg:"⋙̸",ngsim:"≵",nGt:"≫⃒",ngt:"≯",ngtr:"≯",nGtv:"≫̸",nharr:"↮",nhArr:"⇎",nhpar:"⫲",ni:"∋",nis:"⋼",nisd:"⋺",niv:"∋",NJcy:"Њ",njcy:"њ",nlarr:"↚",nlArr:"⇍",nldr:"‥",nlE:"≦̸",nle:"≰",nleftarrow:"↚",nLeftarrow:"⇍",nleftrightarrow:"↮",nLeftrightarrow:"⇎",nleq:"≰",nleqq:"≦̸",nleqslant:"⩽̸",nles:"⩽̸",nless:"≮",nLl:"⋘̸",nlsim:"≴",nLt:"≪⃒",nlt:"≮",nltri:"⋪",nltrie:"⋬",nLtv:"≪̸",nmid:"∤",NoBreak:"⁠",NonBreakingSpace:" ",nopf:"𝕟",Nopf:"ℕ",Not:"⫬",not:"¬",NotCongruent:"≢",NotCupCap:"≭",NotDoubleVerticalBar:"∦",NotElement:"∉",NotEqual:"≠",NotEqualTilde:"≂̸",NotExists:"∄",NotGreater:"≯",NotGreaterEqual:"≱",NotGreaterFullEqual:"≧̸",NotGreaterGreater:"≫̸",NotGreaterLess:"≹",NotGreaterSlantEqual:"⩾̸",NotGreaterTilde:"≵",NotHumpDownHump:"≎̸",NotHumpEqual:"≏̸",notin:"∉",notindot:"⋵̸",notinE:"⋹̸",notinva:"∉",notinvb:"⋷",notinvc:"⋶",NotLeftTriangleBar:"⧏̸",NotLeftTriangle:"⋪",NotLeftTriangleEqual:"⋬",NotLess:"≮",NotLessEqual:"≰",NotLessGreater:"≸",NotLessLess:"≪̸",NotLessSlantEqual:"⩽̸",NotLessTilde:"≴",NotNestedGreaterGreater:"⪢̸",NotNestedLessLess:"⪡̸",notni:"∌",notniva:"∌",notnivb:"⋾",notnivc:"⋽",NotPrecedes:"⊀",NotPrecedesEqual:"⪯̸",NotPrecedesSlantEqual:"⋠",NotReverseElement:"∌",NotRightTriangleBar:"⧐̸",NotRightTriangle:"⋫",NotRightTriangleEqual:"⋭",NotSquareSubset:"⊏̸",NotSquareSubsetEqual:"⋢",NotSquareSuperset:"⊐̸",NotSquareSupersetEqual:"⋣",NotSubset:"⊂⃒",NotSubsetEqual:"⊈",NotSucceeds:"⊁",NotSucceedsEqual:"⪰̸",NotSucceedsSlantEqual:"⋡",NotSucceedsTilde:"≿̸",NotSuperset:"⊃⃒",NotSupersetEqual:"⊉",NotTilde:"≁",NotTildeEqual:"≄",NotTildeFullEqual:"≇",NotTildeTilde:"≉",NotVerticalBar:"∤",nparallel:"∦",npar:"∦",nparsl:"⫽⃥",npart:"∂̸",npolint:"⨔",npr:"⊀",nprcue:"⋠",nprec:"⊀",npreceq:"⪯̸",npre:"⪯̸",nrarrc:"⤳̸",nrarr:"↛",nrArr:"⇏",nrarrw:"↝̸",nrightarrow:"↛",nRightarrow:"⇏",nrtri:"⋫",nrtrie:"⋭",nsc:"⊁",nsccue:"⋡",nsce:"⪰̸",Nscr:"𝒩",nscr:"𝓃",nshortmid:"∤",nshortparallel:"∦",nsim:"≁",nsime:"≄",nsimeq:"≄",nsmid:"∤",nspar:"∦",nsqsube:"⋢",nsqsupe:"⋣",nsub:"⊄",nsubE:"⫅̸",nsube:"⊈",nsubset:"⊂⃒",nsubseteq:"⊈",nsubseteqq:"⫅̸",nsucc:"⊁",nsucceq:"⪰̸",nsup:"⊅",nsupE:"⫆̸",nsupe:"⊉",nsupset:"⊃⃒",nsupseteq:"⊉",nsupseteqq:"⫆̸",ntgl:"≹",Ntilde:"Ñ",ntilde:"ñ",ntlg:"≸",ntriangleleft:"⋪",ntrianglelefteq:"⋬",ntriangleright:"⋫",ntrianglerighteq:"⋭",Nu:"Ν",nu:"ν",num:"#",numero:"№",numsp:" ",nvap:"≍⃒",nvdash:"⊬",nvDash:"⊭",nVdash:"⊮",nVDash:"⊯",nvge:"≥⃒",nvgt:">⃒",nvHarr:"⤄",nvinfin:"⧞",nvlArr:"⤂",nvle:"≤⃒",nvlt:"<⃒",nvltrie:"⊴⃒",nvrArr:"⤃",nvrtrie:"⊵⃒",nvsim:"∼⃒",nwarhk:"⤣",nwarr:"↖",nwArr:"⇖",nwarrow:"↖",nwnear:"⤧",Oacute:"Ó",oacute:"ó",oast:"⊛",Ocirc:"Ô",ocirc:"ô",ocir:"⊚",Ocy:"О",ocy:"о",odash:"⊝",Odblac:"Ő",odblac:"ő",odiv:"⨸",odot:"⊙",odsold:"⦼",OElig:"Œ",oelig:"œ",ofcir:"⦿",Ofr:"𝔒",ofr:"𝔬",ogon:"˛",Ograve:"Ò",ograve:"ò",ogt:"⧁",ohbar:"⦵",ohm:"Ω",oint:"∮",olarr:"↺",olcir:"⦾",olcross:"⦻",oline:"‾",olt:"⧀",Omacr:"Ō",omacr:"ō",Omega:"Ω",omega:"ω",Omicron:"Ο",omicron:"ο",omid:"⦶",ominus:"⊖",Oopf:"𝕆",oopf:"𝕠",opar:"⦷",OpenCurlyDoubleQuote:"“",OpenCurlyQuote:"‘",operp:"⦹",oplus:"⊕",orarr:"↻",Or:"⩔",or:"∨",ord:"⩝",order:"ℴ",orderof:"ℴ",ordf:"ª",ordm:"º",origof:"⊶",oror:"⩖",orslope:"⩗",orv:"⩛",oS:"Ⓢ",Oscr:"𝒪",oscr:"ℴ",Oslash:"Ø",oslash:"ø",osol:"⊘",Otilde:"Õ",otilde:"õ",otimesas:"⨶",Otimes:"⨷",otimes:"⊗",Ouml:"Ö",ouml:"ö",ovbar:"⌽",OverBar:"‾",OverBrace:"⏞",OverBracket:"⎴",OverParenthesis:"⏜",para:"¶",parallel:"∥",par:"∥",parsim:"⫳",parsl:"⫽",part:"∂",PartialD:"∂",Pcy:"П",pcy:"п",percnt:"%",period:".",permil:"‰",perp:"⊥",pertenk:"‱",Pfr:"𝔓",pfr:"𝔭",Phi:"Φ",phi:"φ",phiv:"ϕ",phmmat:"ℳ",phone:"☎",Pi:"Π",pi:"π",pitchfork:"⋔",piv:"ϖ",planck:"ℏ",planckh:"ℎ",plankv:"ℏ",plusacir:"⨣",plusb:"⊞",pluscir:"⨢",plus:"+",plusdo:"∔",plusdu:"⨥",pluse:"⩲",PlusMinus:"±",plusmn:"±",plussim:"⨦",plustwo:"⨧",pm:"±",Poincareplane:"ℌ",pointint:"⨕",popf:"𝕡",Popf:"ℙ",pound:"£",prap:"⪷",Pr:"⪻",pr:"≺",prcue:"≼",precapprox:"⪷",prec:"≺",preccurlyeq:"≼",Precedes:"≺",PrecedesEqual:"⪯",PrecedesSlantEqual:"≼",PrecedesTilde:"≾",preceq:"⪯",precnapprox:"⪹",precneqq:"⪵",precnsim:"⋨",pre:"⪯",prE:"⪳",precsim:"≾",prime:"′",Prime:"″",primes:"ℙ",prnap:"⪹",prnE:"⪵",prnsim:"⋨",prod:"∏",Product:"∏",profalar:"⌮",profline:"⌒",profsurf:"⌓",prop:"∝",Proportional:"∝",Proportion:"∷",propto:"∝",prsim:"≾",prurel:"⊰",Pscr:"𝒫",pscr:"𝓅",Psi:"Ψ",psi:"ψ",puncsp:" ",Qfr:"𝔔",qfr:"𝔮",qint:"⨌",qopf:"𝕢",Qopf:"ℚ",qprime:"⁗",Qscr:"𝒬",qscr:"𝓆",quaternions:"ℍ",quatint:"⨖",quest:"?",questeq:"≟",quot:'"',QUOT:'"',rAarr:"⇛",race:"∽̱",Racute:"Ŕ",racute:"ŕ",radic:"√",raemptyv:"⦳",rang:"⟩",Rang:"⟫",rangd:"⦒",range:"⦥",rangle:"⟩",raquo:"»",rarrap:"⥵",rarrb:"⇥",rarrbfs:"⤠",rarrc:"⤳",rarr:"→",Rarr:"↠",rArr:"⇒",rarrfs:"⤞",rarrhk:"↪",rarrlp:"↬",rarrpl:"⥅",rarrsim:"⥴",Rarrtl:"⤖",rarrtl:"↣",rarrw:"↝",ratail:"⤚",rAtail:"⤜",ratio:"∶",rationals:"ℚ",rbarr:"⤍",rBarr:"⤏",RBarr:"⤐",rbbrk:"❳",rbrace:"}",rbrack:"]",rbrke:"⦌",rbrksld:"⦎",rbrkslu:"⦐",Rcaron:"Ř",rcaron:"ř",Rcedil:"Ŗ",rcedil:"ŗ",rceil:"⌉",rcub:"}",Rcy:"Р",rcy:"р",rdca:"⤷",rdldhar:"⥩",rdquo:"”",rdquor:"”",rdsh:"↳",real:"ℜ",realine:"ℛ",realpart:"ℜ",reals:"ℝ",Re:"ℜ",rect:"▭",reg:"®",REG:"®",ReverseElement:"∋",ReverseEquilibrium:"⇋",ReverseUpEquilibrium:"⥯",rfisht:"⥽",rfloor:"⌋",rfr:"𝔯",Rfr:"ℜ",rHar:"⥤",rhard:"⇁",rharu:"⇀",rharul:"⥬",Rho:"Ρ",rho:"ρ",rhov:"ϱ",RightAngleBracket:"⟩",RightArrowBar:"⇥",rightarrow:"→",RightArrow:"→",Rightarrow:"⇒",RightArrowLeftArrow:"⇄",rightarrowtail:"↣",RightCeiling:"⌉",RightDoubleBracket:"⟧",RightDownTeeVector:"⥝",RightDownVectorBar:"⥕",RightDownVector:"⇂",RightFloor:"⌋",rightharpoondown:"⇁",rightharpoonup:"⇀",rightleftarrows:"⇄",rightleftharpoons:"⇌",rightrightarrows:"⇉",rightsquigarrow:"↝",RightTeeArrow:"↦",RightTee:"⊢",RightTeeVector:"⥛",rightthreetimes:"⋌",RightTriangleBar:"⧐",RightTriangle:"⊳",RightTriangleEqual:"⊵",RightUpDownVector:"⥏",RightUpTeeVector:"⥜",RightUpVectorBar:"⥔",RightUpVector:"↾",RightVectorBar:"⥓",RightVector:"⇀",ring:"˚",risingdotseq:"≓",rlarr:"⇄",rlhar:"⇌",rlm:"‏",rmoustache:"⎱",rmoust:"⎱",rnmid:"⫮",roang:"⟭",roarr:"⇾",robrk:"⟧",ropar:"⦆",ropf:"𝕣",Ropf:"ℝ",roplus:"⨮",rotimes:"⨵",RoundImplies:"⥰",rpar:")",rpargt:"⦔",rppolint:"⨒",rrarr:"⇉",Rrightarrow:"⇛",rsaquo:"›",rscr:"𝓇",Rscr:"ℛ",rsh:"↱",Rsh:"↱",rsqb:"]",rsquo:"’",rsquor:"’",rthree:"⋌",rtimes:"⋊",rtri:"▹",rtrie:"⊵",rtrif:"▸",rtriltri:"⧎",RuleDelayed:"⧴",ruluhar:"⥨",rx:"℞",Sacute:"Ś",sacute:"ś",sbquo:"‚",scap:"⪸",Scaron:"Š",scaron:"š",Sc:"⪼",sc:"≻",sccue:"≽",sce:"⪰",scE:"⪴",Scedil:"Ş",scedil:"ş",Scirc:"Ŝ",scirc:"ŝ",scnap:"⪺",scnE:"⪶",scnsim:"⋩",scpolint:"⨓",scsim:"≿",Scy:"С",scy:"с",sdotb:"⊡",sdot:"⋅",sdote:"⩦",searhk:"⤥",searr:"↘",seArr:"⇘",searrow:"↘",sect:"§",semi:";",seswar:"⤩",setminus:"∖",setmn:"∖",sext:"✶",Sfr:"𝔖",sfr:"𝔰",sfrown:"⌢",sharp:"♯",SHCHcy:"Щ",shchcy:"щ",SHcy:"Ш",shcy:"ш",ShortDownArrow:"↓",ShortLeftArrow:"←",shortmid:"∣",shortparallel:"∥",ShortRightArrow:"→",ShortUpArrow:"↑",shy:"­",Sigma:"Σ",sigma:"σ",sigmaf:"ς",sigmav:"ς",sim:"∼",simdot:"⩪",sime:"≃",simeq:"≃",simg:"⪞",simgE:"⪠",siml:"⪝",simlE:"⪟",simne:"≆",simplus:"⨤",simrarr:"⥲",slarr:"←",SmallCircle:"∘",smallsetminus:"∖",smashp:"⨳",smeparsl:"⧤",smid:"∣",smile:"⌣",smt:"⪪",smte:"⪬",smtes:"⪬︀",SOFTcy:"Ь",softcy:"ь",solbar:"⌿",solb:"⧄",sol:"/"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u=r.cc,d=95===u||42===u;if(r.canClose){for(n=r.previous,a=!1;null!==n&&n!==e&&n!==c[u][d?r.origdelims%3:0];){if(l=d&&(r.canOpen||n.canClose)&&r.origdelims%3!=0&&(n.origdelims+r.origdelims)%3==0,n.cc===r.cc&&n.canOpen&&!l){a=!0;break}n=n.previous}if(o=r,d||u===Sd||u===Od)if(a){if(n){var p=r.numdelims>=2&&n.numdelims>=2?2:1,h=d?0:1;i=n.node,s=r.node;var f=d?1===p?"emph":"strong":"strike";u===Od&&(f="customInline");var m=id(f),g=i.sourcepos[1],v=s.sourcepos[0];m.sourcepos=[[g[0],g[1]-p+1],[v[0],v[1]+p-1]],i.sourcepos[1][1]-=p,s.sourcepos[0][1]+=p,i.literal=i.literal.slice(p),s.literal=s.literal.slice(p),n.numdelims-=p,r.numdelims-=p;for(var y=i.next,b=void 0;y&&y!==s;)b=y.next,y.unlink(),m.appendChild(y),y=b;if(u===Od){var w=m.firstChild,k=w.literal||"",x=k.split(/\s/)[0];m.info=x,k.length<=x.length?w.unlink():(w.sourcepos[0][1]+=x.length,w.literal=k.replace(x+" ",""))}if(i.insertAfter(m),this.removeDelimitersBetween(n,r),n.numdelims<=h&&(0===n.numdelims&&i.unlink(),this.removeDelimiter(n)),r.numdelims<=h){0===r.numdelims&&s.unlink();var C=r.next;this.removeDelimiter(r),r=C}}}else r=r.next;else u===Ed?(r.node.literal="’",a&&(n.node.literal="‘"),r=r.next):u===Nd&&(r.node.literal="”",a&&(n.node.literal="“"),r=r.next);a||(c[u][d?o.origdelims%3:0]=o.previous,o.canOpen||this.removeDelimiter(o))}else r=r.next}for(;null!==this.delimiters&&this.delimiters!==e;)this.removeDelimiter(this.delimiters)},e.prototype.parseLinkTitle=function(){var e=this.match(Ld);return null===e?null:Pu(e.substr(1,e.length-2))},e.prototype.parseLinkDestination=function(){var e=this.match(Id);if(null===e){if(60===this.peek())return null;for(var t=this.pos,n=0,r=void 0;-1!==(r=this.peek());)if(92===r&&Rd.test(this.subject.charAt(this.pos+1)))this.pos+=1,-1!==this.peek()&&(this.pos+=1);else if(40===r)this.pos+=1,n+=1;else if(41===r){if(n<1)break;this.pos+=1,n-=1}else{if(null!==$d.exec(yd(r)))break;this.pos+=1}return this.pos===t&&41!==r||0!==n?null:Bu(Pu(e=this.subject.substr(t,this.pos-t)))}return Bu(Pu(e.substr(1,e.length-2)))},e.prototype.parseLinkLabel=function(){var e=this.match(Gd);return null===e||e.length>1001?0:e.length},e.prototype.parseOpenBracket=function(e){var t=this.pos;this.pos+=1;var n=ud("[",this.sourcepos(this.pos,this.pos));return e.appendChild(n),this.addBracket(n,t,!1),!0},e.prototype.parseBang=function(e){var t=this.pos;if(this.pos+=1,91===this.peek()){this.pos+=1;var n=ud("![",this.sourcepos(this.pos-1,this.pos));e.appendChild(n),this.addBracket(n,t+1,!0)}else{n=ud("!",this.sourcepos(this.pos,this.pos));e.appendChild(n)}return!0},e.prototype.parseCloseBracket=function(e){var t=null,n=null,r=!1;this.pos+=1;var o=this.pos,i=this.brackets;if(null===i)return e.appendChild(ud("]",this.sourcepos(o,o))),!0;if(!i.active)return e.appendChild(ud("]",this.sourcepos(o,o))),this.removeBracket(),!0;var s=i.image,a=this.pos;40===this.peek()&&(this.pos++,this.spnl()&&null!==(t=this.parseLinkDestination())&&this.spnl()&&($d.test(this.subject.charAt(this.pos-1))&&(n=this.parseLinkTitle()),1)&&this.spnl()&&41===this.peek()?(this.pos+=1,r=!0):this.pos=a);var l="";if(!r){var c=this.pos,u=this.parseLinkLabel();if(u>2?l=this.subject.slice(c,c+u):i.bracketAfter||(l=this.subject.slice(i.index,o)),0===u&&(this.pos=a),l){l=Cd(l);var d=this.refMap[l];d&&(t=d.destination,n=d.title,r=!0)}}if(r){var p=id(s?"image":"link");p.destination=t,p.title=n||"",p.sourcepos=[i.startpos,this.sourcepos(this.pos)];for(var h=i.node.next,f=void 0;h;)f=h.next,h.unlink(),p.appendChild(h),h=f;if(e.appendChild(p),this.processEmphasis(i.previousDelimiter),this.removeBracket(),i.node.unlink(),!s)for(i=this.brackets;null!==i;)i.image||(i.active=!1),i=i.previous;return this.options.referenceDefinition&&(this.refLinkCandidateMap[e.id]={node:e,refLabel:l}),!0}return this.removeBracket(),this.pos=o,e.appendChild(ud("]",this.sourcepos(o,o))),this.options.referenceDefinition&&(this.refLinkCandidateMap[e.id]={node:e,refLabel:l}),!0},e.prototype.addBracket=function(e,t,n){null!==this.brackets&&(this.brackets.bracketAfter=!0),this.brackets={node:e,startpos:this.sourcepos(t+(n?0:1)),previous:this.brackets,previousDelimiter:this.delimiters,index:t,image:n,active:!0}},e.prototype.removeBracket=function(){this.brackets&&(this.brackets=this.brackets.previous)},e.prototype.parseEntity=function(e){var t,n=this.pos+1;return!!(t=this.match(Pd))&&(e.appendChild(ud(Zc.decodeHTML(t),this.sourcepos(n,this.pos))),!0)},e.prototype.parseString=function(e){var t,n=this.pos+1;if(t=this.match(Kd)){if(this.options.smart){var r=t.replace(Hd,"…").replace(zd,(function(e){var t=0,n=0;return e.length%3==0?n=e.length/3:e.length%2==0?t=e.length/2:e.length%3==2?(t=1,n=(e.length-2)/3):(t=2,n=(e.length-4)/3),zu("—",n)+zu("–",t)}));e.appendChild(ud(r,this.sourcepos(n,this.pos)))}else{var o=ud(t,this.sourcepos(n,this.pos));e.appendChild(o)}return!0}return!1},e.prototype.parseNewline=function(e){this.pos+=1;var t=e.lastChild;if(t&&"text"===t.type&&" "===t.literal[t.literal.length-1]){var n=" "===t.literal[t.literal.length-2],r=t.literal.length;t.literal=t.literal.replace(Ud,"");var o=r-t.literal.length;t.sourcepos[1][1]-=o,e.appendChild(id(n?"linebreak":"softbreak",this.sourcepos(this.pos-o,this.pos)))}else e.appendChild(id("softbreak",this.sourcepos(this.pos,this.pos)));return this.nextLine(),this.match(Wd),!0},e.prototype.parseReference=function(e,t){if(!this.options.referenceDefinition)return 0;this.subject=e.stringContent,this.pos=0;var n=null,r=this.pos,o=this.parseLinkLabel();if(0===o)return 0;var i=this.subject.substr(0,o);if(58!==this.peek())return this.pos=r,0;this.pos++,this.spnl();var s=this.parseLinkDestination();if(null===s)return this.pos=r,0;var a=this.pos;this.spnl(),this.pos!==a&&(n=this.parseLinkTitle()),null===n&&(n="",this.pos=a);var l=!0;if(null===this.match(Jd)&&(""===n?l=!1:(n="",this.pos=a,l=null!==this.match(Jd))),!l)return this.pos=r,0;var c=Cd(i);if(""===c)return this.pos=r,0;var u=this.getReferenceDefSourcepos(e);e.sourcepos[0][0]=u[1][0]+1;var d=id("refDef",u);return d.title=n,d.dest=s,d.label=c,e.insertBefore(d),t[c]?this.refDefCandidateMap[d.id]=d:t[c]=$p(d),this.pos-r},e.prototype.mergeTextNodes=function(e){for(var t,n=[];t=e.next();){var r=t.entering,o=t.node;if(r&&"text"===o.type)n.push(o);else if(1===n.length)n=[];else if(n.length>1){var i=n[0],s=n[n.length-1];i.sourcepos&&s.sourcepos&&(i.sourcepos[1]=s.sourcepos[1]),i.next=s.next,i.next&&(i.next.prev=i);for(var a=1;a<n.length;a+=1)i.literal+=n[a].literal,n[a].unlink();n=[]}}},e.prototype.getReferenceDefSourcepos=function(e){for(var t=e.stringContent.split(/\n|\r\n/),n=!1,r=0,o={line:0,ch:0},i=0;i<t.length;i+=1){var s=t[i];if($d.test(s))break;if(/\:/.test(s)&&0===r){if(n)break;var a=s.indexOf(":")===s.length-1?i+1:i;o={line:a,ch:t[a].length},n=!0}var l=s.match(/'|"/g);if(l&&(r+=l.length),2===r){o={line:i,ch:s.length};break}}return[[e.sourcepos[0][0],e.sourcepos[0][1]],[e.sourcepos[0][0]+o.line,o.ch]]},e.prototype.parseInline=function(e){var t,n=!1,r=this.peek();if(-1===r)return!1;switch(r){case 10:n=this.parseNewline(e);break;case 92:n=this.parseBackslash(e);break;case 96:n=this.parseBackticks(e);break;case 42:case 95:case Sd:case Od:n=this.handleDelim(r,e);break;case Ed:case Nd:n=!!(null===(t=this.options)||void 0===t?void 0:t.smart)&&this.handleDelim(r,e);break;case 91:n=this.parseOpenBracket(e);break;case 33:n=this.parseBang(e);break;case 93:n=this.parseCloseBracket(e);break;case 60:n=this.parseAutolink(e)||this.parseHtmlTag(e);break;case 38:e.disabledEntityParse||(n=this.parseEntity(e));break;default:n=this.parseString(e)}return n||(this.pos+=1,e.appendChild(ud(yd(r),this.sourcepos(this.pos,this.pos+1)))),!0},e.prototype.parse=function(e){for(this.subject=e.stringContent.trim(),this.pos=0,this.delimiters=null,this.brackets=null,this.lineOffsets=e.lineOffsets||[0],this.lineIdx=0,this.linePosOffset=0,this.lineStartNum=e.sourcepos[0][0],function(e){return"heading"===e.type}(e)&&(this.lineOffsets[0]+=e.level+1);this.parseInline(e););e.stringContent=null,this.processEmphasis(null),this.mergeTextNodes(e.walker());var t=this.options,n=t.extendedAutolinks,r=t.customParser;if(n&&function(e,t){var n;"boolean"==typeof t&&(t=kd);for(var r=function(){var e=n.entering,r=n.node;if(e&&"text"===r.type&&"link"!==r.parent.type){var o=r.literal,i=t(o);if(!i||!i.length)return"continue";for(var s=0,a=r.sourcepos[0],l=a[0],c=a[1],u=function(e,t){return[[l,c+e],[l,c+t]]},d=[],p=0,h=i;p<h.length;p++){var f=h[p],m=f.range,g=f.url,v=f.text;m[0]>s&&d.push(ud(o.substring(s,m[0]),u(s,m[0]-1)));var y=id("link",u.apply(void 0,m));y.appendChild(ud(v,u.apply(void 0,m))),y.destination=g,y.extendedAutolink=!0,d.push(y),s=m[1]+1}s<o.length&&d.push(ud(o.substring(s),u(s,o.length-1)));for(var b=0,w=d;b<w.length;b++){var k=w[b];r.insertBefore(k)}r.unlink()}};n=e.next();)r()}(e.walker(),n),r&&e.firstChild)for(var o,i=e.firstChild.walker();o=i.next();){var s=o.node,a=o.entering;r[s.type]&&r[s.type](s,{entering:a,options:this.options})}},e}(),Xd=/^\[([ \txX])\][ \t]+/;var Qd=/[^ \t\f\v\r\n]/,Yd=/^(?:`{3,}|~{3,})(?= *$)/;function ep(e){for(var t=e;t;){if(t.lastLineBlank)return!0;var n=t.type;if(t.lastLineChecked||"list"!==n&&"item"!==n){t.lastLineChecked=!0;break}t.lastLineChecked=!0,t=t.lastChild}return!1}function tp(e,t){return t<e.length?e.charCodeAt(t):-1}function np(e){return!Qd.test(e)}function rp(e){return 32===e||9===e}var op=/^\$\$$/,ip={continue:function(e,t){var n=e.currentLine,r=n.match(op);if(r)return e.lastLineLength=r[0].length,e.finalize(t,e.lineNumber),2;for(var o=t.offset;o>0&&rp(tp(n,e.offset));)e.advanceOffset(1,!0),o--;return 0},finalize:function(e,t){if(null!==t.stringContent){var n=t.stringContent,r=n.indexOf("\n"),o=n.slice(0,r),i=n.slice(r+1),s=o.match(/^(\s*)(.*)/);t.info=Pu(s[2].trim()),t.literal=i,t.stringContent=null}},canContain:function(){return!1},acceptsLines:!0},sp={continue:function(){return 1},finalize:function(){},canContain:function(){return!1},acceptsLines:!0},ap={continue:function(){return 0},finalize:function(e,t){for(var n=t.firstChild;n;){if(ep(n)&&n.next){t.listData.tight=!1;break}for(var r=n.firstChild;r;){if(ep(r)&&(n.next||r.next)){t.listData.tight=!1;break}r=r.next}n=n.next}},canContain:function(e){return"item"===e},acceptsLines:!1},lp={continue:function(e,t){if(e.blank){if(null===t.firstChild)return 1;e.advanceNextNonspace()}else{if(!(e.indent>=t.listData.markerOffset+t.listData.padding))return 1;e.advanceOffset(t.listData.markerOffset+t.listData.padding,!0)}return 0},finalize:function(e,t){if(t.firstChild&&"paragraph"===t.firstChild.type){var n=t.firstChild,r=n.stringContent.match(Xd);if(r){var o=r[0].length;n.stringContent=n.stringContent.substring(o-1),n.sourcepos[0][1]+=o,n.lineOffsets[0]+=o,t.listData.task=!0,t.listData.checked=/[xX]/.test(r[1])}}},canContain:function(e){return"item"!==e},acceptsLines:!1},cp={continue:function(e,t){var n=e.currentLine,r=e.indent;if(t.isFenced){var o=r<=3&&n.charAt(e.nextNonspace)===t.fenceChar&&n.slice(e.nextNonspace).match(Yd);if(o&&o[0].length>=t.fenceLength)return e.lastLineLength=e.offset+r+o[0].length,e.finalize(t,e.lineNumber),2;for(var i=t.fenceOffset;i>0&&rp(tp(n,e.offset));)e.advanceOffset(1,!0),i--}else if(r>=4)e.advanceOffset(4,!0);else{if(!e.blank)return 1;e.advanceNextNonspace()}return 0},finalize:function(e,t){var n;if(null!==t.stringContent){if(t.isFenced){var r=t.stringContent,o=r.indexOf("\n"),i=r.slice(0,o),s=r.slice(o+1),a=i.match(/^(\s*)(.*)/);t.infoPadding=a[1].length,t.info=Pu(a[2].trim()),t.literal=s}else t.literal=null===(n=t.stringContent)||void 0===n?void 0:n.replace(/(\n *)+$/,"\n");t.stringContent=null}},canContain:function(){return!1},acceptsLines:!0},up={continue:function(e){return e.blank?1:0},finalize:function(e,t){if(null!==t.stringContent){for(var n,r=!1;91===tp(t.stringContent,0)&&(n=e.inlineParser.parseReference(t,e.refMap));)t.stringContent=t.stringContent.slice(n),r=!0;r&&np(t.stringContent)&&t.unlink()}},canContain:function(){return!1},acceptsLines:!0},dp={document:{continue:function(){return 0},finalize:function(){},canContain:function(e){return"item"!==e},acceptsLines:!1},list:ap,blockQuote:{continue:function(e){var t=e.currentLine;return e.indented||62!==tp(t,e.nextNonspace)?1:(e.advanceNextNonspace(),e.advanceOffset(1,!1),rp(tp(t,e.offset))&&e.advanceOffset(1,!0),0)},finalize:function(){},canContain:function(e){return"item"!==e},acceptsLines:!1},item:lp,heading:{continue:function(){return 1},finalize:function(){},canContain:function(){return!1},acceptsLines:!1},thematicBreak:{continue:function(){return 1},finalize:function(){},canContain:function(){return!1},acceptsLines:!1},codeBlock:cp,htmlBlock:{continue:function(e,t){return!e.blank||6!==t.htmlBlockType&&7!==t.htmlBlockType?0:1},finalize:function(e,t){var n;t.literal=(null===(n=t.stringContent)||void 0===n?void 0:n.replace(/(\n *)+$/,""))||null,t.stringContent=null},canContain:function(){return!1},acceptsLines:!0},paragraph:up,table:{continue:function(){return 0},finalize:function(){},canContain:function(e){return"tableHead"===e||"tableBody"===e},acceptsLines:!1},tableBody:{continue:function(){return 0},finalize:function(){},canContain:function(e){return"tableRow"===e},acceptsLines:!1},tableHead:{continue:function(){return 1},finalize:function(){},canContain:function(e){return"tableRow"===e||"tableDelimRow"===e},acceptsLines:!1},tableRow:{continue:function(){return 1},finalize:function(){},canContain:function(e){return"tableCell"===e},acceptsLines:!1},tableCell:{continue:function(){return 1},finalize:function(){},canContain:function(){return!1},acceptsLines:!1},tableDelimRow:{continue:function(){return 1},finalize:function(){},canContain:function(e){return"tableDelimCell"===e},acceptsLines:!1},tableDelimCell:{continue:function(){return 1},finalize:function(){},canContain:function(){return!1},acceptsLines:!1},refDef:sp,customBlock:ip,frontMatter:sp};function pp(e){for(var t=0,n=0,r=[],o=0;o<e.length;o+=1)if("|"===e[o]&&"\\"!==e[o-1]){var i=e.substring(t,o);0===t&&qu(i)?n=o+1:r.push(i),t=o+1}t<e.length&&(qu(i=e.substring(t,e.length))||r.push(i));return[n,r]}function hp(e,t,n,r){for(var o=[],i=0,s=t;i<s.length;i++){var a=s[i],l=a.match(/^[ \t]+/),c=l?l[0].length:0,u=void 0,d=void 0;if(c===a.length)c=0,u=0,d="";else{var p=a.match(/[ \t]+$/);u=p?p[0].length:0,d=a.slice(c,a.length-u)}var h=r+c,f=id(e,[[n,r],[n,r+a.length-1]]);f.stringContent=d.replace(/\\\|/g,"|"),f.startIdx=o.length,f.endIdx=o.length,f.lineOffsets=[h-1],f.paddingLeft=c,f.paddingRight=u,o.push(f),r+=a.length+1}return o}function fp(e){var t=null,n=e.stringContent,r=n[0];return":"===n[n.length-1]?t=":"===r?"center":"right":":"===r&&(t="left"),{align:t}}var mp=/^(\$\$)(\s*[a-zA-Z])+/,gp=/^(\$\$)(\s*[a-zA-Z])+.*(\$\$)/,vp=/^`{3,}(?!.*`)|^~{3,}/,yp=[/./,/^<(?:script|pre|style)(?:\s|>|$)/i,/^<!--/,/^<[?]/,/^<![A-Z]/,/^<!\[CDATA\[/,/^<[/]?(?:address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h[123456]|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|nav|noframes|ol|optgroup|option|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul)(?:\s|[/]?[>]|$)/i,new RegExp("^(?:"+hd+"|"+fd+")\\s*$","i")],bp=/^(?:=+|-+)[ \t]*$/,wp=/^#{1,6}(?:[ \t]+|$)/,kp=/^(?:(?:\*[ \t]*){3,}|(?:_[ \t]*){3,}|(?:-[ \t]*){3,})[ \t]*$/,xp=/^[*+-]/,Cp=/^(\d{1,9})([.)])/;function Tp(e,t){return e.options.disallowDeepHeading&&("blockQuote"===t.type||"item"===t.type)}var Mp=[function(e){return e.indented||62!==tp(e.currentLine,e.nextNonspace)?0:(e.advanceNextNonspace(),e.advanceOffset(1,!1),rp(tp(e.currentLine,e.offset))&&e.advanceOffset(1,!0),e.closeUnmatchedBlocks(),e.addChild("blockQuote",e.nextNonspace),1)},function(e,t){var n;if(!e.indented&&!Tp(e,t)&&(n=e.currentLine.slice(e.nextNonspace).match(wp))){e.advanceNextNonspace(),e.advanceOffset(n[0].length,!1),e.closeUnmatchedBlocks();var r=e.addChild("heading",e.nextNonspace);return r.level=n[0].trim().length,r.headingType="atx",r.stringContent=e.currentLine.slice(e.offset).replace(/^[ \t]*#+[ \t]*$/,"").replace(/[ \t]+#+[ \t]*$/,""),e.advanceOffset(e.currentLine.length-e.offset),2}return 0},function(e){var t;if(!e.indented&&(t=e.currentLine.slice(e.nextNonspace).match(vp))){var n=t[0].length;e.closeUnmatchedBlocks();var r=e.addChild("codeBlock",e.nextNonspace);return r.isFenced=!0,r.fenceLength=n,r.fenceChar=t[0][0],r.fenceOffset=e.indent,e.advanceNextNonspace(),e.advanceOffset(n,!1),2}return 0},function(e,t){if(!e.indented&&60===tp(e.currentLine,e.nextNonspace)){var n=e.currentLine.slice(e.nextNonspace),r=e.options.disallowedHtmlBlockTags,o=void 0;for(o=1;o<=7;o++){var i=n.match(yp[o]);if(i){if(7===o){if("paragraph"===t.type)return 0;if(r.length>0)if(new RegExp("</?(?:"+r.join("|")+")","i").test(i[0]))return 0}return e.closeUnmatchedBlocks(),e.addChild("htmlBlock",e.offset).htmlBlockType=o,2}}}return 0},function(e,t){var n;if(null!==t.stringContent&&!e.indented&&"paragraph"===t.type&&!Tp(e,t.parent)&&(n=e.currentLine.slice(e.nextNonspace).match(bp))){e.closeUnmatchedBlocks();for(var r=void 0;91===tp(t.stringContent,0)&&(r=e.inlineParser.parseReference(t,e.refMap));)t.stringContent=t.stringContent.slice(r);if(t.stringContent.length>0){var o=id("heading",t.sourcepos);return o.level="="===n[0][0]?1:2,o.headingType="setext",o.stringContent=t.stringContent,t.insertAfter(o),t.unlink(),e.tip=o,e.advanceOffset(e.currentLine.length-e.offset,!1),2}return 0}return 0},function(e){return!e.indented&&kp.test(e.currentLine.slice(e.nextNonspace))?(e.closeUnmatchedBlocks(),e.addChild("thematicBreak",e.nextNonspace),e.advanceOffset(e.currentLine.length-e.offset,!1),2):0},function(e,t){var n,r,o,i=t;return e.indented&&"list"!==t.type||!(n=function(e,t){var n,r,o=e.currentLine.slice(e.nextNonspace),i={type:"bullet",tight:!0,bulletChar:"",start:0,delimiter:"",padding:0,markerOffset:e.indent,task:!1,checked:!1};if(e.indent>=4)return null;if(n=o.match(xp))i.type="bullet",i.bulletChar=n[0][0];else{if(!(n=o.match(Cp))||"paragraph"===t.type&&"1"!==n[1])return null;i.type="ordered",i.start=parseInt(n[1],10),i.delimiter=n[2]}if(-1!==(r=tp(e.currentLine,e.nextNonspace+n[0].length))&&9!==r&&32!==r)return null;if("paragraph"===t.type&&!e.currentLine.slice(e.nextNonspace+n[0].length).match(Qd))return null;e.advanceNextNonspace(),e.advanceOffset(n[0].length,!0);var s=e.column,a=e.offset;do{e.advanceOffset(1,!0),r=tp(e.currentLine,e.offset)}while(e.column-s<5&&rp(r));var l=-1===tp(e.currentLine,e.offset),c=e.column-s;return c>=5||c<1||l?(i.padding=n[0].length+1,e.column=s,e.offset=a,rp(tp(e.currentLine,e.offset))&&e.advanceOffset(1,!0)):i.padding=n[0].length+c,i}(e,i))?0:(e.closeUnmatchedBlocks(),"list"===e.tip.type&&(r=i.listData,o=n,r.type===o.type&&r.delimiter===o.delimiter&&r.bulletChar===o.bulletChar)||((i=e.addChild("list",e.nextNonspace)).listData=n),(i=e.addChild("item",e.nextNonspace)).listData=n,1)},function(e){return e.indented&&"paragraph"!==e.tip.type&&!e.blank?(e.advanceOffset(4,!0),e.closeUnmatchedBlocks(),e.addChild("codeBlock",e.offset),2):0},function(e,t){var n=t.stringContent;if("paragraph"===t.type&&!e.indented&&!e.blank){var r=n.length-1,o=n.lastIndexOf("\n",r-1)+1,i=n.slice(o,r),s=e.currentLine.slice(e.nextNonspace),a=pp(i),l=a[0],c=a[1],u=pp(s),d=u[0],p=u[1],h=/^[ \t]*:?-+:?[ \t]*$/;if(!c.length||!p.length||p.some((function(e){return!h.test(e)}))||1===p.length&&0!==s.indexOf("|"))return 0;var f=t.lineOffsets,m=e.lineNumber-1,g=xd(f)+1,v=id("table",[[m,g],[e.lineNumber,e.offset]]);if(v.columns=p.map((function(){return{align:null}})),t.insertAfter(v),1===f.length)t.unlink();else{t.stringContent=n.slice(0,o);var y=o-(n.lastIndexOf("\n",o-2)+1)-1;e.lastLineLength=f[f.length-2]+y,e.finalize(t,m-1)}e.advanceOffset(e.currentLine.length-e.offset,!1);var b=id("tableHead",[[m,g],[e.lineNumber,e.offset]]);v.appendChild(b);var w=id("tableRow",[[m,g],[m,g+i.length-1]]),k=id("tableDelimRow",[[e.lineNumber,e.nextNonspace+1],[e.lineNumber,e.offset]]);b.appendChild(w),b.appendChild(k),hp("tableCell",c,m,g+l).forEach((function(e){w.appendChild(e)}));var x=hp("tableDelimCell",p,e.lineNumber,e.nextNonspace+1+d);return x.forEach((function(e){k.appendChild(e)})),v.columns=x.map(fp),e.tip=v,2}return 0},function(e,t){if("table"!==t.type&&"tableBody"!==t.type||!e.blank&&-1===e.currentLine.indexOf("|"))return 0;if(e.advanceOffset(e.currentLine.length-e.offset,!1),e.blank){var n=t;return"tableBody"===t.type&&(n=t.parent,e.finalize(t,e.lineNumber-1)),e.finalize(n,e.lineNumber-1),0}var r=t;"table"===t.type&&((r=e.addChild("tableBody",e.nextNonspace)).stringContent=null);var o=id("tableRow",[[e.lineNumber,e.nextNonspace+1],[e.lineNumber,e.currentLine.length]]);r.appendChild(o);var i=r.parent,s=pp(e.currentLine.slice(e.nextNonspace)),a=s[0];return hp("tableCell",s[1],e.lineNumber,e.nextNonspace+1+a).forEach((function(e,t){t>=i.columns.length&&(e.ignored=!0),o.appendChild(e)})),2},function(e){var t;if(!e.indented&&!gp.test(e.currentLine)&&(t=e.currentLine.match(mp))){var n=t[1].length;e.closeUnmatchedBlocks();var r=e.addChild("customBlock",e.nextNonspace);return r.syntaxLength=n,r.offset=e.indent,e.advanceNextNonspace(),e.advanceOffset(n,!1),2}return 0}],Sp=/^(-{3}|\+{3}|;{3})$/,Ep=function(e,t){var n=e.currentLine,r=e.lineNumber,o=e.indented;return 1===r&&!o&&"document"===t.type&&Sp.test(n)?(e.closeUnmatchedBlocks(),e.addChild("frontMatter",e.nextNonspace).stringContent=n,e.advanceNextNonspace(),e.advanceOffset(n.length,!1),2):0},Np={continue:function(e,t){var n=e.currentLine,r=n.match(Sp);return"frontMatter"===t.type&&r?(t.stringContent+=n,e.lastLineLength=r[0].length,e.finalize(t,e.lineNumber),2):0},finalize:function(e,t){null!==t.stringContent&&(t.literal=t.stringContent,t.stringContent=null)},canContain:function(){return!1},acceptsLines:!0},Op=[/./,/<\/(?:script|pre|style)>/i,/-->/,/\?>/,/>/,/\]\]>/],Dp=/^[#`~*+_=<>0-9-;$]/,Ap=/\r\n|\n|\r/;function Lp(){return id("document",[[1,1],[0,0]])}var Ip={smart:!1,tagFilter:!1,extendedAutolinks:!1,disallowedHtmlBlockTags:[],referenceDefinition:!1,disallowDeepHeading:!1,customParser:null,frontMatter:!1},Rp=function(){function e(e){this.options=_c(_c({},Ip),e),this.doc=Lp(),this.tip=this.doc,this.oldtip=this.doc,this.lineNumber=0,this.offset=0,this.column=0,this.nextNonspace=0,this.nextNonspaceColumn=0,this.indent=0,this.currentLine="",this.indented=!1,this.blank=!1,this.partiallyConsumedTab=!1,this.allClosed=!0,this.lastMatchedContainer=this.doc,this.refMap={},this.refLinkCandidateMap={},this.refDefCandidateMap={},this.lastLineLength=0,this.lines=[],this.options.frontMatter&&(dp.frontMatter=Np,Mp.unshift(Ep)),this.inlineParser=new Zd(this.options)}return e.prototype.advanceOffset=function(e,t){void 0===t&&(t=!1);for(var n,r,o,i=this.currentLine;e>0&&(o=i[this.offset]);)"\t"===o?(n=4-this.column%4,t?(this.partiallyConsumedTab=n>e,r=n>e?e:n,this.column+=r,this.offset+=this.partiallyConsumedTab?0:1,e-=r):(this.partiallyConsumedTab=!1,this.column+=n,this.offset+=1,e-=1)):(this.partiallyConsumedTab=!1,this.offset+=1,this.column+=1,e-=1)},e.prototype.advanceNextNonspace=function(){this.offset=this.nextNonspace,this.column=this.nextNonspaceColumn,this.partiallyConsumedTab=!1},e.prototype.findNextNonspace=function(){for(var e,t=this.currentLine,n=this.offset,r=this.column;""!==(e=t.charAt(n));)if(" "===e)n++,r++;else{if("\t"!==e)break;n++,r+=4-r%4}this.blank="\n"===e||"\r"===e||""===e,this.nextNonspace=n,this.nextNonspaceColumn=r,this.indent=this.nextNonspaceColumn-this.column,this.indented=this.indent>=4},e.prototype.addLine=function(){if(this.partiallyConsumedTab){this.offset+=1;var e=4-this.column%4;this.tip.stringContent+=zu(" ",e)}this.tip.lineOffsets?this.tip.lineOffsets.push(this.offset):this.tip.lineOffsets=[this.offset],this.tip.stringContent+=this.currentLine.slice(this.offset)+"\n"},e.prototype.addChild=function(e,t){for(;!dp[this.tip.type].canContain(e);)this.finalize(this.tip,this.lineNumber-1);var n=t+1,r=id(e,[[this.lineNumber,n],[0,0]]);return r.stringContent="",this.tip.appendChild(r),this.tip=r,r},e.prototype.closeUnmatchedBlocks=function(){if(!this.allClosed){for(;this.oldtip!==this.lastMatchedContainer;){var e=this.oldtip.parent;this.finalize(this.oldtip,this.lineNumber-1),this.oldtip=e}this.allClosed=!0}},e.prototype.finalize=function(e,t){var n=e.parent;e.open=!1,e.sourcepos[1]=[t,this.lastLineLength],dp[e.type].finalize(this,e),this.tip=n},e.prototype.processInlines=function(e){var t,n=this.options.customParser,r=e.walker();for(this.inlineParser.refMap=this.refMap,this.inlineParser.refLinkCandidateMap=this.refLinkCandidateMap,this.inlineParser.refDefCandidateMap=this.refDefCandidateMap,this.inlineParser.options=this.options;t=r.next();){var o=t.node,i=t.entering,s=o.type;n&&n[s]&&n[s](o,{entering:i,options:this.options}),i||"paragraph"!==s&&"heading"!==s&&("tableCell"!==s||o.ignored)||this.inlineParser.parse(o)}},e.prototype.incorporateLine=function(e){var t=this.doc;this.oldtip=this.tip,this.offset=0,this.column=0,this.blank=!1,this.partiallyConsumedTab=!1,this.lineNumber+=1,-1!==e.indexOf("\0")&&(e=e.replace(/\0/g,"�")),this.currentLine=e;for(var n,r=!0;(n=t.lastChild)&&n.open;){switch(t=n,this.findNextNonspace(),dp[t.type].continue(this,t)){case 0:break;case 1:r=!1;break;case 2:return void(this.lastLineLength=e.length);default:throw new Error("continue returned illegal value, must be 0, 1, or 2")}if(!r){t=t.parent;break}}this.allClosed=t===this.oldtip,this.lastMatchedContainer=t;for(var o="paragraph"!==t.type&&dp[t.type].acceptsLines,i=Mp.length;!o;){if(this.findNextNonspace(),"table"!==t.type&&"tableBody"!==t.type&&"paragraph"!==t.type&&!this.indented&&!Dp.test(e.slice(this.nextNonspace))){this.advanceNextNonspace();break}for(var s=0;s<i;){var a=Mp[s](this,t);if(1===a){t=this.tip;break}if(2===a){t=this.tip,o=!0;break}s++}if(s===i){this.advanceNextNonspace();break}}if(this.allClosed||this.blank||"paragraph"!==this.tip.type){this.closeUnmatchedBlocks(),this.blank&&t.lastChild&&(t.lastChild.lastLineBlank=!0);for(var l=t.type,c=this.blank&&!("blockQuote"===l||sd(t)&&t.isFenced||"item"===l&&!t.firstChild&&t.sourcepos[0][0]===this.lineNumber),u=t;u;)u.lastLineBlank=c,u=u.parent;dp[l].acceptsLines?(this.addLine(),function(e){return"htmlBlock"===e.type}(t)&&t.htmlBlockType>=1&&t.htmlBlockType<=5&&Op[t.htmlBlockType].test(this.currentLine.slice(this.offset))&&(this.lastLineLength=e.length,this.finalize(t,this.lineNumber))):this.offset<e.length&&!this.blank&&(t=this.addChild("paragraph",this.offset),this.advanceNextNonspace(),this.addLine())}else this.addLine();this.lastLineLength=e.length},e.prototype.parse=function(e,t){this.doc=Lp(),this.tip=this.doc,this.lineNumber=0,this.lastLineLength=0,this.offset=0,this.column=0,this.lastMatchedContainer=this.doc,this.currentLine="";var n=e.split(Ap),r=n.length;this.lines=t||n,this.options.referenceDefinition&&this.clearRefMaps(),10===e.charCodeAt(e.length-1)&&(r-=1);for(var o=0;o<r;o++)this.incorporateLine(n[o]);for(;this.tip;)this.finalize(this.tip,r);return this.processInlines(this.doc),this.doc},e.prototype.partialParseStart=function(e,t){this.doc=Lp(),this.tip=this.doc,this.lineNumber=e-1,this.lastLineLength=0,this.offset=0,this.column=0,this.lastMatchedContainer=this.doc,this.currentLine="";for(var n=t.length,r=0;r<n;r++)this.incorporateLine(t[r]);return this.doc},e.prototype.partialParseExtends=function(e){for(var t=0;t<e.length;t++)this.incorporateLine(e[t])},e.prototype.partialParseFinish=function(){for(;this.tip;)this.finalize(this.tip,this.lineNumber);this.processInlines(this.doc)},e.prototype.setRefMaps=function(e,t,n){this.refMap=e,this.refLinkCandidateMap=t,this.refDefCandidateMap=n},e.prototype.clearRefMaps=function(){[this.refMap,this.refLinkCandidateMap,this.refDefCandidateMap].forEach((function(e){var t;t=e,Object.keys(t).forEach((function(e){delete t[e]}))}))},e}();function Pp(e,t){return e[0]<t[0]?1:e[0]>t[0]?-1:e[1]<t[1]?1:e[1]>t[1]?-1:0}function Bp(e,t){var n=e[0];return 1===Pp(e[1],t)?1:-1===Pp(n,t)?-1:0}function Fp(e,t){for(var n=0,r=t;n<r.length;n++){var o=r[n];e.insertBefore(o)}}function Hp(e,t){var n=e[0];return e[1][0]<t?1:n[0]>t?-1:0}function zp(e,t){for(var n=e.firstChild;n;){var r=Hp(n.sourcepos,t);if(0===r)return n;if(-1===r)return n.prev||n;n=n.next}return e.lastChild}function qp(e){return function(e){return _u[e]}(e)||null}function Vp(e,t,n){if(void 0===n&&(n=null),t)for(var r=t.walker();t&&t!==n;){e(t);var o=r.next();if(!o)break;t=o.node}}var jp=/\r\n|\n|\r/;function $p(e){return{id:e.id,title:e.title,sourcepos:e.sourcepos,unlinked:!1,destination:e.dest}}var _p=function(){function e(e,t){this.refMap={},this.refLinkCandidateMap={},this.refDefCandidateMap={},this.referenceDefinition=!!(null==t?void 0:t.referenceDefinition),this.parser=new Rp(t),this.parser.setRefMaps(this.refMap,this.refLinkCandidateMap,this.refDefCandidateMap),this.eventHandlerMap={change:[]},e=e||"",this.lineTexts=e.split(jp),this.root=this.parser.parse(e,this.lineTexts)}return e.prototype.updateLineTexts=function(e,t,n){var r,o=e[0],i=e[1],s=t[0],a=t[1],l=n.split(jp),c=l.length,u=this.lineTexts[o-1],d=this.lineTexts[s-1];l[0]=u.slice(0,i-1)+l[0],l[c-1]=l[c-1]+d.slice(a-1);var p=s-o+1;return(r=this.lineTexts).splice.apply(r,Uc([o-1,p],l)),c-p},e.prototype.updateRootNodeState=function(){if(1===this.lineTexts.length&&""===this.lineTexts[0])return this.root.lastLineBlank=!0,void(this.root.sourcepos=[[1,1],[1,0]]);this.root.lastChild&&(this.root.lastLineBlank=this.root.lastChild.lastLineBlank);for(var e=this.lineTexts,t=e.length-1;""===e[t];)t-=1;e.length-2>t&&(t+=1),this.root.sourcepos[1]=[t+1,e[t].length]},e.prototype.replaceRangeNodes=function(e,t,n){e?(Fp(e,n),function(e,t){if(e.parent===t.parent&&e!==t){for(var n=e.next;n&&n!==t;){for(var r=n.next,o=0,i=["parent","prev","next"];o<i.length;o++){var s=i[o];n[s]&&(Uu(n[s].id),n[s]=null)}n=r}e.next=t.next,t.next?t.next.prev=e:e.parent.lastChild=e}}(e,t),[e.id,t.id].forEach((function(e){return Uu(e)})),e.unlink()):t?(Fp(t,n),Uu(t.id),t.unlink()):function(e,t){for(var n=t.length-1;n>=0;n-=1)e.prependChild(t[n])}(this.root,n)},e.prototype.getNodeRange=function(e,t){var n=zp(this.root,e[0]),r=zp(this.root,t[0]);return r&&r.next&&t[0]+1===r.next.sourcepos[0][0]&&(r=r.next),[n,r]},e.prototype.trigger=function(e,t){this.eventHandlerMap[e].forEach((function(e){e(t)}))},e.prototype.extendEndLine=function(e){for(;""===this.lineTexts[e];)e+=1;return e},e.prototype.parseRange=function(e,t,n,r){var o;e&&e.prev&&(ad(e.prev)&&function(e){var t=e.match(/^[ \t]+/);if(t&&(t[0].length>=2||/\t/.test(t[0])))return!0;var n=t?e.slice(t.length):e;return xp.test(n)||Cp.test(n)}(this.lineTexts[n-1])||function(e){return"table"===e.type}(e.prev)&&(!np(o=this.lineTexts[n-1])&&-1!==o.indexOf("|")))&&(n=(e=e.prev).sourcepos[0][0]);for(var i=this.lineTexts.slice(n-1,r),s=this.parser.partialParseStart(n,i),a=t?t.next:this.root.firstChild,l=s.lastChild,c=l&&sd(l)&&l.open,u=l&&cd(l)&&l.open,d=l&&ad(l);(c||u)&&a||d&&a&&("list"===a.type||a.sourcepos[0][1]>=2);){var p=this.extendEndLine(a.sourcepos[1][0]);this.parser.partialParseExtends(this.lineTexts.slice(r,p)),e||(e=t),t=a,r=p,a=a.next}return this.parser.partialParseFinish(),{newNodes:function(e){for(var t=[],n=e.firstChild;n;)t.push(n),n=n.next;return t}(s),extStartNode:e,extEndNode:t}},e.prototype.getRemovedNodeRange=function(e,t){return!e||e&&ld(e)||t&&ld(t)?null:{id:[e.id,t.id],line:[e.sourcepos[0][0]-1,t.sourcepos[1][0]-1]}},e.prototype.markDeletedRefMap=function(e,t){var n=this;if(!Md(this.refMap)){var r=function(e){if(ld(e)){var t=n.refMap[e.label];t&&e.id===t.id&&(t.unlinked=!0)}};e&&Vp(r,e.parent,t),t&&Vp(r,t)}},e.prototype.replaceWithNewRefDefState=function(e){var t=this;if(!Md(this.refMap)){var n=function(e){if(ld(e)){var n=e.label,r=t.refMap[n];r&&!r.unlinked||(t.refMap[n]=$p(e))}};e.forEach((function(e){Vp(n,e)}))}},e.prototype.replaceWithRefDefCandidate=function(){var e=this;Md(this.refDefCandidateMap)||Td(this.refDefCandidateMap,(function(t,n){var r=n.label,o=n.sourcepos,i=e.refMap[r];(!i||i.unlinked||i.sourcepos[0][0]>o[0][0])&&(e.refMap[r]=$p(n))}))},e.prototype.getRangeWithRefDef=function(e,t,n,r,o){if(this.referenceDefinition&&!Md(this.refMap)){var i=zp(this.root,e-1),s=zp(this.root,t+1);i&&ld(i)&&i!==n&&i!==r&&(e=(n=i).sourcepos[0][0]),s&&ld(s)&&s!==n&&s!==r&&(r=s,t=this.extendEndLine(r.sourcepos[1][0]+o))}return[n,r,e,t]},e.prototype.parse=function(e,t,n){void 0===n&&(n=0);var r=this.getNodeRange(e,t),o=r[0],i=r[1],s=o?Math.min(o.sourcepos[0][0],e[0]):e[0],a=this.extendEndLine((i?Math.max(i.sourcepos[1][0],t[0]):t[0])+n),l=this.parseRange.apply(this,this.getRangeWithRefDef(s,a,o,i,n)),c=l.newNodes,u=l.extStartNode,d=l.extEndNode,p=this.getRemovedNodeRange(u,d),h=d?d.next:this.root.firstChild;return this.referenceDefinition?(this.markDeletedRefMap(u,d),this.replaceRangeNodes(u,d,c),this.replaceWithNewRefDefState(c)):this.replaceRangeNodes(u,d,c),{nodes:c,removedNodeRange:p,nextNode:h}},e.prototype.parseRefLink=function(){var e=this,t=[];return Md(this.refMap)||Td(this.refMap,(function(n,r){r.unlinked&&delete e.refMap[n],Td(e.refLinkCandidateMap,(function(r,o){var i=o.node;o.refLabel===n&&t.push(e.parse(i.sourcepos[0],i.sourcepos[1]))}))})),t},e.prototype.removeUnlinkedCandidate=function(){Md(this.refDefCandidateMap)||[this.refLinkCandidateMap,this.refDefCandidateMap].forEach((function(e){Td(e,(function(t){(function(e){var t=qp(e);if(!t)return!0;for(;t&&"document"!==t.type;){if(!t.parent&&!t.prev&&!t.next)return!0;t=t.parent}return!1})(t)&&delete e[t]}))}))},e.prototype.editMarkdown=function(e,t,n){var r=this.updateLineTexts(e,t,n),o=this.parse(e,t,r),i=function(e){for(var t=[],n=1;n<arguments.length;n++)t[n-1]=arguments[n];var r=_c({},e);return t.forEach((function(e){delete r[e]})),r}(o,"nextNode");!function(e,t){if(e&&e.parent&&0!==t){var n,r=e.parent.walker();for(r.resumeAt(e,!0);n=r.next();){var o=n.node;n.entering&&(o.sourcepos[0][0]+=t,o.sourcepos[1][0]+=t)}}}(o.nextNode,r),this.updateRootNodeState();var s=[i];return this.referenceDefinition&&(this.removeUnlinkedCandidate(),this.replaceWithRefDefCandidate(),s=s.concat(this.parseRefLink())),this.trigger("change",s),s},e.prototype.getLineTexts=function(){return this.lineTexts},e.prototype.getRootNode=function(){return this.root},e.prototype.findNodeAtPosition=function(e){var t=function(e,t){for(var n=e,r=null;n;){var o=Bp(n.sourcepos,t);if(0===o){if(!n.firstChild)return n;r=n,n=n.firstChild}else{if(-1===o)return r;if(!n.next)return r;n=n.next}}return n}(this.root,e);return t&&t!==this.root?t:null},e.prototype.findFirstNodeAtLine=function(e){return function(e,t){for(var n=e.firstChild,r=null;n;){var o=Hp(n.sourcepos,t);if(0===o){if(n.sourcepos[0][0]===t||!n.firstChild)return n;r=n,n=n.firstChild}else{if(-1===o)break;r=n,n=n.next}}return r?function(e){for(;e.parent&&"document"!==e.parent.type&&e.parent.sourcepos[0][0]===e.sourcepos[0][0];)e=e.parent;return e}(function(e){for(;e.lastChild;)e=e.lastChild;return e}(r)):null}(this.root,e)},e.prototype.on=function(e,t){this.eventHandlerMap[e].push(t)},e.prototype.off=function(e,t){var n=this.eventHandlerMap[e],r=n.indexOf(t);n.splice(r,1)},e.prototype.findNodeById=function(e){return qp(e)},e.prototype.removeAllNode=function(){_u={}},e}(),Up=new RegExp("<(/?(?:"+["title","textarea","style","xmp","iframe","noembed","noframes","script","plaintext"].join("|")+")[^>]*>)","ig");function Wp(e){return Up.test(e)?e.replace(Up,(function(e,t){return"&lt;"+t})):e}var Jp={heading:function(e,t){return{type:t.entering?"openTag":"closeTag",tagName:"h"+e.level,outerNewLine:!0}},text:function(e){return{type:"text",content:e.literal}},softbreak:function(e,t){return{type:"html",content:t.options.softbreak}},linebreak:function(){return{type:"html",content:"<br />\n"}},emph:function(e,t){return{type:t.entering?"openTag":"closeTag",tagName:"em"}},strong:function(e,t){return{type:t.entering?"openTag":"closeTag",tagName:"strong"}},paragraph:function(e,t){var n,r=t.entering,o=null===(n=e.parent)||void 0===n?void 0:n.parent;return o&&"list"===o.type&&o.listData.tight?null:{type:r?"openTag":"closeTag",tagName:"p",outerNewLine:!0}},thematicBreak:function(){return{type:"openTag",tagName:"hr",outerNewLine:!0,selfClose:!0}},blockQuote:function(e,t){return{type:t.entering?"openTag":"closeTag",tagName:"blockquote",outerNewLine:!0,innerNewLine:!0}},list:function(e,t){var n=t.entering,r=e.listData,o=r.type,i=r.start,s="bullet"===o?"ul":"ol",a={};return"ol"===s&&null!==i&&1!==i&&(a.start=i.toString()),{type:n?"openTag":"closeTag",tagName:s,attributes:a,outerNewLine:!0}},item:function(e,t){return{type:t.entering?"openTag":"closeTag",tagName:"li",outerNewLine:!0}},htmlInline:function(e,t){return{type:"html",content:t.options.tagFilter?Wp(e.literal):e.literal}},htmlBlock:function(e,t){var n=t.options,r=n.tagFilter?Wp(e.literal):e.literal;return n.nodeId?[{type:"openTag",tagName:"div",outerNewLine:!0},{type:"html",content:r},{type:"closeTag",tagName:"div",outerNewLine:!0}]:{type:"html",content:r,outerNewLine:!0}},code:function(e){return[{type:"openTag",tagName:"code"},{type:"text",content:e.literal},{type:"closeTag",tagName:"code"}]},codeBlock:function(e){var t=e.info,n=t?t.split(/\s+/):[],r=[];return n.length>0&&n[0].length>0&&r.push("language-"+Hu(n[0])),[{type:"openTag",tagName:"pre",outerNewLine:!0},{type:"openTag",tagName:"code",classNames:r},{type:"text",content:e.literal},{type:"closeTag",tagName:"code"},{type:"closeTag",tagName:"pre",outerNewLine:!0}]},link:function(e,t){if(t.entering){var n=e,r=n.title,o=n.destination;return{type:"openTag",tagName:"a",attributes:_c({href:Hu(o)},r&&{title:Hu(r)})}}return{type:"closeTag",tagName:"a"}},image:function(e,t){var n=t.getChildrenText,r=t.skipChildren,o=e,i=o.title,s=o.destination;return 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r=e.parent.parent.columns.length,o=e.lastChild.endIdx+1;o<r;o+=1)n.push({type:"openTag",tagName:"td",outerNewLine:!0},{type:"closeTag",tagName:"td",outerNewLine:!0});return n.push({type:"closeTag",tagName:"tr",outerNewLine:!0}),n},tableCell:function(e,t){var n=t.entering;if(e.ignored)return{type:"text",content:""};var r=e.parent.parent,o="tableHead"===r.type?"th":"td",i=r.parent.columns[e.startIdx],s=(null==i?void 0:i.align)?{align:i.align}:null;return n?_c({type:"openTag",tagName:o,outerNewLine:!0},s&&{attributes:s}):{type:"closeTag",tagName:o,outerNewLine:!0}}},Kp={softbreak:"\n",gfm:!1,tagFilter:!1,nodeId:!1};function Zp(e){for(var t=[],n=e.walker(),r=null;r=n.next();){var o=r.node;"text"===o.type&&t.push(o.literal)}return t.join("")}var Xp=function(){function e(e){this.buffer=[],this.options=_c(_c({},Kp),e),this.convertors=this.createConvertors(),delete this.options.convertors}return e.prototype.createConvertors=function(){var e=_c({},Jp);if(this.options.gfm&&(e=_c(_c({},e),Gp)),this.options.convertors){var t=this.options.convertors,n=Object.keys(t),r=_c(_c({},Jp),Gp);n.forEach((function(n){var o=e[n],i=t[n],s=-1===Object.keys(r).indexOf(n)?n.toLowerCase():n;e[s]=o?function(e,t,n){return t.origin=function(){return o(e,t,n)},i(e,t)}:i}))}return e},e.prototype.getConvertors=function(){return this.convertors},e.prototype.getOptions=function(){return this.options},e.prototype.render=function(e){var t=this;this.buffer=[];for(var n=e.walker(),r=null,o=function(){var e=r.node,o=r.entering,s=i.convertors[e.type];if(!s)return"continue";var a=!1,l={entering:o,leaf:!ju(e),options:i.options,getChildrenText:Zp,skipChildren:function(){a=!0}},c=cd(e)||function(e){return"customInline"===e.type}(e)?s(e,l,i.convertors):s(e,l);c&&((Array.isArray(c)?c:[c]).forEach((function(n,r){"openTag"===n.type&&t.options.nodeId&&0===r&&(n.attributes||(n.attributes={}),n.attributes["data-nodeid"]=String(e.id)),t.renderHTMLNode(n)})),a&&(n.resumeAt(e,!1),n.next()))},i=this;r=n.next();)o();return this.addNewLine(),this.buffer.join("")},e.prototype.renderHTMLNode=function(e){switch(e.type){case"openTag":case"closeTag":this.renderElementNode(e);break;case"text":this.renderTextNode(e);break;case"html":this.renderRawHtmlNode(e)}},e.prototype.generateOpenTagString=function(e){var t=this,n=e.tagName,r=e.classNames,o=e.attributes;this.buffer.push("<"+n),r&&r.length>0&&this.buffer.push(' class="'+r.join(" ")+'"'),o&&Object.keys(o).forEach((function(e){var n=o[e];t.buffer.push(" "+e+'="'+n+'"')})),e.selfClose&&this.buffer.push(" 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lh={htmlBlock:function(e,t,n){return{atom:!0,content:"block+",group:"block",attrs:{htmlAttrs:{default:{}},childrenHTML:{default:""},htmlBlock:{default:!0}},parseDOM:[{tag:e,getAttrs:function(e){return{htmlAttrs:sh(e),childrenHTML:e.innerHTML}}}],toDOM:function(r){var o=ah(r,e,t,n),s=o.dom,a=o.htmlAttrs;return a.class=a.class?a.class+" html-block":"html-block",i([e,a],vi()(s.childNodes))}}},htmlInline:function(e,t,n){return{attrs:{htmlAttrs:{default:{}},htmlInline:{default:!0}},parseDOM:[{tag:e,getAttrs:function(e){return{htmlAttrs:sh(e)}}}],toDOM:function(r){var o=ah(r,e,t,n).htmlAttrs;return[e,o,0]}}}};var ch=/^\s*<\s*\//,uh={paragraph:function(e,t){var n=t.entering,r=t.origin;return t.options.nodeId?{type:n?"openTag":"closeTag",outerNewLine:!0,tagName:"p"}:r()},softbreak:function(e){return{type:"html",content:e.prev&&"htmlInline"===e.prev.type&&/<br ?\/?>/.test(e.prev.literal)?"\n":"<br>\n"}},item:function(e,t){if(t.entering){var n={},r=[];return e.listData.task&&(n["data-task"]="",r.push("task-list-item"),e.listData.checked&&(r.push("checked"),n["data-task-checked"]="")),{type:"openTag",tagName:"li",classNames:r,attributes:n,outerNewLine:!0}}return{type:"closeTag",tagName:"li",outerNewLine:!0}},code:function(e){return[{type:"openTag",tagName:"code",attributes:{"data-backticks":String(e.tickCount)}},{type:"text",content:e.literal},{type:"closeTag",tagName:"code"}]},codeBlock:function(e){var t=e,n=t.fenceLength,r=t.info,o=r?r.split(/\s+/):[],i=[],s={};if(n>3&&(s["data-backticks"]=n),o.length>0&&o[0].length>0){var a=o[0];i.push("lang-"+a),s["data-language"]=a}return[{type:"openTag",tagName:"pre",classNames:i},{type:"openTag",tagName:"code",attributes:s},{type:"text",content:e.literal},{type:"closeTag",tagName:"code"},{type:"closeTag",tagName:"pre"}]},customInline:function(e,t){var n=t.origin,r=t.entering,o=t.skipChildren,i=e.info;return-1!==i.indexOf("widget")&&r?(o(),[{type:"openTag",tagName:"span",classNames:["tui-widget"]},{type:"html",content:Ys(i,oa(e)).outerHTML},{type:"closeTag",tagName:"span"}]):n()}};function dh(e,t){var n=o({},uh);return e&&(n.link=function(t,n){var r=n.entering,i=(0,n.origin)();return r&&(i.attributes=o(o({},i.attributes),e)),i}),t&&Object.keys(t).forEach((function(e){var r=n[e],i=t[e];r&&Ga()(i)?n[e]=function(e,t){var n=o({},t);return n.origin=function(){return r(e,t)},i(e,n)}:Ue(["htmlBlock","htmlInline"],e)&&!Ga()(i)?n[e]=function(e,t){var n=e.literal.match(ga);if(n){var r=n[0],s=n[1],a=n[3],l=(s||a).toLowerCase(),c=i[l],u=oh(e,l);if(c){var d=o({},e);return d.attrs=ih(r),d.childrenHTML=u,d.type=l,t.entering=!ch.test(e.literal),c(d,t)}}return t.origin()}:n[e]=i})),n}var ph=["list","item","blockQuote"],hh=["UL","OL","BLOCKQUOTE"];function fh(e,t){var 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wh[Number(e.getAttribute("data-nodeid"))],vi()(e.children).forEach((function(e){kh(e)})))}function xh(e,t,n){var r,o=wh[r=n]&&wh[r].height,i=function(e){return wh[e]&&wh[e].offsetTop}(n),s=o||e.clientHeight,a=i||vh(e,t)||e.offsetTop;return o||function(e,t){wh[e]=wh[e]||{},wh[e].height=t}(n,s),i||function(e,t){wh[e]=wh[e]||{},wh[e].offsetTop=t}(n,a),{nodeHeight:s,offsetTop:a}}var Ch=xa("md-preview-highlight");var Th=function(){function e(e,t){var n=document.createElement("div");this.el=n,this.eventEmitter=e,this.isViewer=!!t.isViewer,this.el.className=xa("md-preview");var r=t.linkAttributes,o=t.customHTMLRenderer,i=t.sanitizer,s=t.highlight,a=void 0!==s&&s;this.renderer=new Xp({gfm:!0,nodeId:!0,convertors:dh(r,o)}),this.cursorNodeId=null,this.sanitizer=i,this.initEvent(a),this.initContentSection(),this.isViewer&&(this.previewContent.style.overflowWrap="break-word")}return e.prototype.initContentSection=function(){this.previewContent=Ea('<div 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e=this.getElementByNodeId(this.cursorNodeId);e&&Ce()(e,Ch)}},e.prototype.updateCursorNode=function(e,t){e&&("tableRow"===(e=js(e,(function(e){return!function(e){switch(e.type){case"code":case"text":case"emph":case"strong":case"strike":case"link":case"image":case"htmlInline":case"linebreak":case"softbreak":case"customInline":return!0;default:return!1}}(e)}))).type?e=function(e,t){for(var n=e.firstChild;n&&n.next&&!(Ps(n.next)>t+1);)n=n.next;return n}(e,t[1]):"tableBody"===e.type&&(e=null));var n=e?e.id:null;if(this.cursorNodeId!==n){var r=this.getElementByNodeId(this.cursorNodeId),o=this.getElementByNodeId(n);r&&Ce()(r,Ch),o&&ke()(o,Ch),this.cursorNodeId=n}},e.prototype.getElementByNodeId=function(e){return e?this.previewContent.querySelector('[data-nodeid="'+e+'"]'):null},e.prototype.update=function(e){var t=this;e.forEach((function(e){return t.replaceRangeNodes(e)})),this.eventEmitter.emit("afterPreviewRender",this)},e.prototype.replaceRangeNodes=function(e){var 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0},e.prototype.decreaseColspanCount=function(e,t){return 0},e.prototype.decreaseRowspanCount=function(e,t){return 0},e.prototype.getColspanStartInfo=function(e,t){return null},e.prototype.getRowspanStartInfo=function(e,t){return null},e.prototype.getCellStartOffset=function(e,t){var n=this.rowInfo[e][t].offset;return this.extendedRowspan(e,t)?this.posAt(e,t):n},e.prototype.getCellEndOffset=function(e,t){var n=this.rowInfo[e][t],r=n.offset,o=n.nodeSize;return this.extendedRowspan(e,t)?this.posAt(e,t):r+o},e.prototype.getCellIndex=function(e){for(var t=0;t<this.totalRowCount;t+=1)for(var n=this.rowInfo[t],r=0;r<this.totalColumnCount;r+=1)if(n[r].offset+1>e.pos)return[t,r];return[0,0]},e.prototype.getRectOffsets=function(e,t){var n,r,o;void 0===t&&(t=e),e.pos>t.pos&&(e=(n=[t,e])[0],t=n[1]);var i=this.getCellIndex(e),s=i[0],a=i[1],l=this.getCellIndex(t),c=l[0],u=l[1];return 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r=this.startCell.pos,o=this.endCell.pos,i=e.resolve(t.map(r)),s=e.resolve(t.map(o)),a=jh.create(i);if(this.offsetMap.totalColumnCount>a.totalColumnCount||this.offsetMap.totalRowCount>a.totalRowCount){var l={tableBody:1,tableRow:2,tableCell:3,paragraph:4}[s.parent.type.name],c=s.end(s.depth-l),u=Math.min(c-4,s.pos);return Ut.create(e,u)}return new n(i,s)},n.prototype.eq=function(e){return e instanceof n&&e.startCell.pos===this.startCell.pos&&e.endCell.pos===this.endCell.pos},n.prototype.content=function(){for(var e=this.startCell.node(-2),t=this.startCell.start(-2),n=e.child(1).firstChild,r=e.child(0).type.create(),o=e.child(1).type.create(),i=jh.create(this.startCell),s=i.getRectOffsets(this.startCell,this.endCell),a=s.startRowIdx,l=s.startColIdx,c=s.endRowIdx,u=s.endColIdx,p=!1,h=a;h<=c;h+=1){for(var f=[],m=l;m<=u;m+=1){var 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e=this.view.dom;e.addEventListener("mousemove",this.handlers.mousemove),e.addEventListener("mouseup",this.handlers.mouseup)},e.prototype.unbindEvent=function(){var e=this.view.dom;e.removeEventListener("mousemove",this.handlers.mousemove),e.removeEventListener("mouseup",this.handlers.mouseup)},e.prototype.getCellPos=function(e){var t=e.clientX,n=e.clientY,r=this.view.posAtCoords({left:t,top:n});if(r){var o=this.view.state.doc,i=o.resolve(r.pos),s=Zh(i);if(s){var a=i.before(s.depth);return o.resolve(a)}}return null},e.prototype.setCellSelection=function(e,t){var n=this.view.state,r=n.selection,o=n.tr,i=null===tf.getState(this.view.state),s=new Wh(e,t);if(i||!r.eq(s)){var a=o.setSelection(s);i&&a.setMeta(tf,t.pos),this.view.dispatch(a)}},e.prototype.destroy=function(){this.view.dom.removeEventListener("mousedown",this.handlers.mousedown)},e}(),rf=nf,of=xa("cell-selected");function sf(e){var t=e.selection,n=e.doc;if(t instanceof Wh){var r=[];return t.ranges.forEach((function(e){var 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n=this;(e=[].concat(e)).forEach((function(e){if(n.langs.has(e)){var r=n.langs.get(e);n.langs.set(e,ve()(r,t))}else n.langs.set(e,t)}))},e.prototype.get=function(e,t){t||(t=this.code);var n=this.langs.get(t);n||(n=this.langs.get(df));var r=n[e];if(!r)throw new Error('There is no text key "'+e+'" in '+t);return r},e}(),hf=new pf,ff=[[{action:"Add row to up",command:"addRowToUp",disableInThead:!0,className:"add-row-up"},{action:"Add row to down",command:"addRowToDown",disableInThead:!0,className:"add-row-down"},{action:"Remove row",command:"removeRow",disableInThead:!0,className:"remove-row"}],[{action:"Add column to left",command:"addColumnToLeft",className:"add-column-left"},{action:"Add column to right",command:"addColumnToRight",className:"add-column-right"},{action:"Remove column",command:"removeColumn",className:"remove-column"}],[{action:"Align column to left",command:"alignColumn",payload:{align:"left"},className:"align-column-left"},{action:"Align column to 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t(n,e),Object.defineProperty(n.prototype,"name",{get:function(){return"paragraph"},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"schema",{get:function(){return{content:"inline*",group:"block",attrs:o({},{htmlAttrs:{default:null},classNames:{default:null}}),parseDOM:[{tag:"p"}],toDOM:function(e){return["p",Ih(e.attrs),0]}}},enumerable:!1,configurable:!0}),n}(Va),Zf=/\s{1,4}$/,Xf=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return t(n,e),Object.defineProperty(n.prototype,"name",{get:function(){return"text"},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"schema",{get:function(){return{group:"inline"}},enumerable:!1,configurable:!0}),n.prototype.addSpaces=function(){return function(e,t){var n=e.selection,r=e.tr,o=n.$from,i=n.$to;return!(!o.blockRange(i)||Eh(o)||Nh(o))&&(t(r.insertText("    ",o.pos,i.pos)),!0)}},n.prototype.removeSpaces=function(){return function(e,t){var n=e.selection,r=e.tr,o=n.$from,i=n.$to,s=n.from;if(o.blockRange(i)&&!Eh(o)&&!Nh(o)){var a=o.nodeBefore;if(a&&a.isText){var l=a.text,c=l.replace(Zf,""),u=l.length-c.length;return t(r.delete(s-u,s)),!0}}return!1}},n.prototype.keymaps=function(){return{Tab:this.addSpaces(),"Shift-Tab":this.removeSpaces()}},n}(Va),Qf=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return t(n,e),Object.defineProperty(n.prototype,"name",{get:function(){return"heading"},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"levels",{get:function(){return[1,2,3,4,5,6]},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"schema",{get:function(){var e=this.levels.map((function(e){return{tag:"h"+e,getAttrs:function(t){var n=t.getAttribute("data-raw-html");return 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t=e.getAttribute("data-raw-html"),n=e.firstElementChild;return o({language:(null==n?void 0:n.getAttribute("data-language"))||null},t&&{rawHTML:t})}}],toDOM:function(e){var t=e.attrs;return[t.rawHTML||"pre",["code",o({"data-language":t.language},Ih(t)),0]]}}},enumerable:!1,configurable:!0}),n.prototype.commands=function(){return function(){return function(e,t){return Gi(e.schema.nodes.codeBlock)(e,t)}}},n.prototype.moveCursor=function(e){var t=this;return function(n,r){var o,i,s=n.tr,a=n.doc,l=n.schema,c=n.selection.$from;if(t.context.view.endOfTextblock(e)&&"codeBlock"===c.node().type.name){var u=c.parent.textContent.split("\n"),d="up"===e?c.start():c.end(),p="up"===e?[d,u[0].length+d]:[d-et(u).length,d],h=a.resolve("up"===e?c.before():c.after()),f="up"===e?h.nodeBefore:h.nodeAfter;if(o=c.pos,i=p[1],o>=p[0]&&o<=i&&!f){var m=Ds(s,h,l);if(m)return r(m),!0}}return!1}},n.prototype.keymaps=function(){var e=this.commands()();return{"Shift-Mod-p":e,"Shift-Mod-P":e,ArrowUp:this.moveCursor("up"),ArrowDown:this.moveCursor("down")}},n}(Va),em=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return t(n,e),Object.defineProperty(n.prototype,"name",{get:function(){return"bulletList"},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"schema",{get:function(){return{content:"listItem+",group:"block",attrs:o({rawHTML:{default:null}},{htmlAttrs:{default:null},classNames:{default:null}}),parseDOM:[Dh("ul")],toDOM:function(e){return["ul",Ih(e.attrs),0]}}},enumerable:!1,configurable:!0}),n.prototype.changeList=function(){return function(e,t){return Bh(e.schema.nodes.bulletList)(e,t)}},n.prototype.commands=function(){return{bulletList:this.changeList,taskList:Fh}},n.prototype.keymaps=function(){var e=this.changeList(),t=qh(),n=t.indent,r=t.outdent;return{"Mod-u":e,"Mod-U":e,Tab:n(),"Shift-Tab":r()}},n}(Va),tm=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return t(n,e),Object.defineProperty(n.prototype,"name",{get:function(){return"orderedList"},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"schema",{get:function(){return{content:"listItem+",group:"block",attrs:o({order:{default:1},rawHTML:{default:null}},{htmlAttrs:{default:null},classNames:{default:null}}),parseDOM:[{tag:"ol",getAttrs:function(e){var t=e.getAttribute("start"),n=e.getAttribute("data-raw-html");return o({order:e.hasAttribute("start")?Number(t):1},n&&{rawHTML:n})}}],toDOM:function(e){var t=e.attrs;return[t.rawHTML||"ol",o({start:1===t.order?null:t.order},Ih(t)),0]}}},enumerable:!1,configurable:!0}),n.prototype.commands=function(){return function(){return function(e,t){return Bh(e.schema.nodes.orderedList)(e,t)}}},n.prototype.keymaps=function(){var e=this.commands()(),t=qh(),n=t.indent,r=t.outdent;return{"Mod-o":e,"Mod-O":e,Tab:n(),"Shift-Tab":r()}},n}(Va),nm=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return t(n,e),Object.defineProperty(n.prototype,"name",{get:function(){return"listItem"},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"schema",{get:function(){return{content:"paragraph block*",selectable:!1,attrs:{task:{default:!1},checked:{default:!1},rawHTML:{default:null}},defining:!0,parseDOM:[{tag:"li",getAttrs:function(e){var t=e.getAttribute("data-raw-html");return o({task:e.hasAttribute("data-task"),checked:e.hasAttribute("data-task-checked")},t&&{rawHTML:t})}}],toDOM:function(e){var t=e.attrs,n=t.task,r=t.checked;if(!n)return[t.rawHTML||"li",0];var i=["task-list-item"];return r&&i.push("checked"),[t.rawHTML||"li",o({class:i.join(" "),"data-task":n},r&&{"data-task-checked":r}),0]}}},enumerable:!1,configurable:!0}),n.prototype.liftToPrevListItem=function(){return function(e,t){var n=e.selection,r=e.tr,o=e.schema,i=n.$from,s=n.empty,a=o.nodes.listItem,l=i.parent,c=i.node(-1);if(s&&!l.childCount&&c.type===a){if(i.index(-2)>=1)return r.delete(i.start(-1)-1,i.end(-1)),t(r),!0;if(i.node(-3).type===a)return r.delete(i.start(-2)-1,i.end(-1)),t(r),!0}return!1}},n.prototype.keymaps=function(){return{Backspace:this.liftToPrevListItem(),Enter:function(e,t){return function(e){return function(t,n){var r=t.tr,o=t.selection,i=o.$from,s=o.$to;if(i.depth<2||!i.sameParent(s))return!1;var a=i.node(-1);if(a.type!==e)return!1;if(0===i.parent.content.size&&i.node(-1).childCount===i.indexAfter(-1)){if(2===i.depth||i.node(-3).type!==e||i.index(-2)!==i.node(-2).childCount-1)return!1;for(var l=i.index(-1)>0,c=d.empty,u=i.depth-(l?1:2);u>=i.depth-3;u-=1)c=d.from(i.node(u).copy(c));return c=c.append(d.from(e.createAndFill())),r.replace(l?i.before():i.before(-1),i.after(-3),new v(c,l?3:2,2)),r.setSelection(Vt.near(r.doc.resolve(i.pos+(l?3:2)))),n(r),!0}var p=s.pos===i.end()?a.contentMatchAt(0).defaultType:null,h=p&&[null,{type:p}];return r.delete(i.pos,s.pos),!!Mt(r.doc,i.pos,2,h)&&(r.split(i.pos,2,h),n(r),!0)}}(e.schema.nodes.listItem)(e,t)}}},n}(Va),rm=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return t(n,e),Object.defineProperty(n.prototype,"name",{get:function(){return"blockQuote"},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"schema",{get:function(){return{attrs:o({rawHTML:{default:null}},{htmlAttrs:{default:null},classNames:{default:null}}),content:"block+",group:"block",parseDOM:[Dh("blockquote")],toDOM:function(e){return["blockquote",Ih(e.attrs),0]}}},enumerable:!1,configurable:!0}),n.prototype.commands=function(){return function(){return function(e,t){return Ji(e.schema.nodes.blockQuote)(e,t)}}},n.prototype.keymaps=function(){var e=this.commands()();return{"Alt-q":e,"Alt-Q":e}},n}(Va),om={left:function(e,t){var n=e[0],r=e[1],o=t.totalColumnCount,i=0===r;if(0!==n||!i){r-=1,i&&(n-=1,r=o-1);var s=t.getCellInfo(n,r),a=s.offset,l=s.nodeSize;return a+l-2}return null},right:function(e,t){var n=e[0],r=e[1],o=t.totalRowCount,i=t.totalColumnCount,s=r===i-1;if(n!==o-1||!s){var a=r+1,l=t.getColspanStartInfo(n,r);return(null==l?void 0:l.count)>1&&(a+=l.count-1),(s||a===i)&&(n+=1,a=0),t.getCellInfo(n,a).offset+2}return null},up:function(e,t){var n=e[0],r=e[1];if(n>0){var o=t.getCellInfo(n-1,r),i=o.offset,s=o.nodeSize;return i+s-2}return null},down:function(e,t){var n=e[0],r=e[1],o=t.totalRowCount;if(n<o-1){var i=n+1,s=t.getRowspanStartInfo(n,r);return(null==s?void 0:s.count)>1&&(i+=s.count-1),t.getCellInfo(i,r).offset+2}return null}};function im(e,t,n,r){var o=t[0],i=t[1],s=o+3,a=i>=s,l=a?o+1:i,c=function(e,t,n,r,o){var i=t[0],s=t[1],a=t[2];if(e===Jf.LEFT||e===Jf.UP){if(o&&!function(e,t,n){var r=n[0],o=n[1],i=t.resolve(e.before(r-1));return o===r&&!i.nodeBefore}(n,r,[i,s]))return!1;var l=n.before(a);if(r.resolve(l).nodeBefore)return!1}return!0}(e,[i,s,l],n,r,a),u=function(e,t,n,r,o){if(e===Jf.RIGHT||e===Jf.DOWN){if(o&&!function(e){for(var t,n,r=e.depth;r&&"tableBodyCell"!==(n=e.node(r)).type.name;){if("listItem"===n.type.name){var o=e.node(r-1).lastChild===n,i="paragraph"!==(null===(t=n.lastChild)||void 0===t?void 0:t.type.name);return!!o&&!i}r-=1}return!1}(n))return!1;var i=n.after(t);if(r.resolve(i).nodeAfter)return!1}return!0}(e,l,n,r,a);return c&&u}function sm(e,t,n){var r=n[0],o=n[1],i=t.getRowspanStartInfo(r,o),s=e===Jf.UP&&0===r,a=e===Jf.DOWN&&((null==i?void 0:i.count)>1?r+i.count-1:r)===t.totalRowCount-1;return s||a}function am(e,t,n,r){void 0===r&&(r=!1);var o=e.doc.resolve(t.tableEndOffset);return r||!o.nodeAfter?Ds(e,o,n):e.setSelection(Vt.near(o,1))}function lm(e,t,n,r){var o=(0,om[e])(n,r);if(o){var i=e===Jf.RIGHT||e===Jf.DOWN?1:-1;return t.setSelection(Vt.near(t.doc.resolve(o),i))}return null}function cm(e,t,n){var r=e.getCellInfo(t,0).offset,o=e.getCellInfo(t,n-1);return{from:r,to:o.offset+o.nodeSize}}!function(e){e.LEFT="left",e.RIGHT="right",e.UP="up",e.DOWN="down"}(Jf||(Jf={}));var um=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return t(n,e),Object.defineProperty(n.prototype,"name",{get:function(){return"table"},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"schema",{get:function(){return{content:"tableHead{1} tableBody{1}",group:"block",attrs:o({rawHTML:{default:null}},{htmlAttrs:{default:null},classNames:{default:null}}),parseDOM:[Dh("table")],toDOM:function(e){return["table",Ih(e.attrs),0]}}},enumerable:!1,configurable:!0}),n.prototype.addTable=function(){return function(e){return void 0===e&&(e={rowCount:2,columnCount:1,data:[]}),function(t,n){var r=e.rowCount,o=e.columnCount,i=e.data,s=t.schema,a=t.selection,l=t.tr,c=a.from,u=a.to,d=a.$from;if(c===u&&!Nh(d)){var p=s.nodes,h=p.tableHead,f=p.tableBody,m=null==i?void 0:i.slice(0,o),g=null==i?void 0:i.slice(o,i.length),v=function(e,t,n){for(var r=t.nodes,o=r.tableRow,i=r.tableHeadCell,s=r.paragraph,a=[],l=0;l<e;l+=1){var c=n&&n[l],u=s.create(null,c?t.text(c):[]);a.push(i.create(null,u))}return[o.create(null,a)]}(o,s,m),y=Jh(r-1,o,s,g),b=s.nodes.table.create(null,[h.create(null,v),f.create(null,y)]);return n(l.replaceSelectionWith(b)),!0}return!1}}},n.prototype.removeTable=function(){return function(){return function(e,t){var n=e.selection,r=e.tr,o=jh.create(n.$anchor);if(o){var i=o.tableStartOffset,s=o.tableEndOffset,a=i-1,l=Os(r.delete(a,s),a);return t(r.setSelection(l)),!0}return!1}}},n.prototype.addColumn=function(e){return function(){return function(t,n){var r=t.selection,o=t.tr,i=t.schema,s=Xh(r),a=s.anchor,l=s.head;if(a&&l){for(var c=jh.create(a),u=c.getRectOffsets(a,l),d=e===Jf.LEFT?u.startColIdx:u.endColIdx+1,p=Yh(u).columnCount,h=c.totalRowCount,f=0;f<h;f+=1){var m=Gh(p,f,i);o.insert(o.mapping.map(c.posAt(f,d)),m)}return n(o),!0}return!1}}},n.prototype.removeColumn=function(){return function(){return function(e,t){var n=e.selection,r=e.tr,o=Xh(n),i=o.anchor,s=o.head;if(i&&s){var a=jh.create(i),l=a.getRectOffsets(i,s),c=a.totalColumnCount,u=a.totalRowCount;if(Yh(l).columnCount===c)return!1;for(var d=l.startColIdx,p=l.endColIdx,h=r.mapping.maps.length,f=0;f<u;f+=1)for(var m=p;m>=d;m-=1){var g=a.getCellInfo(f,m),v=g.offset,y=g.nodeSize,b=r.mapping.slice(h).map(v),w=b+y;r.delete(b,w)}return t(r),!0}return!1}}},n.prototype.addRow=function(e){return function(){return function(t,n){var r=t.selection,o=t.schema,i=t.tr,s=Xh(r),a=s.anchor,l=s.head;if(a&&l){var c=jh.create(a),u=c.totalColumnCount,d=c.getRectOffsets(a,l),p=Yh(d).rowCount,h=function(e,t,n){var r,o,i;return e===Jf.UP?(r=n.startRowIdx,o=0,i=-1):(r=n.endRowIdx,o=t.totalColumnCount-1,i=t.getCellInfo(r,o).nodeSize+1),{targetRowIdx:r,insertColIdx:o,nodeSize:i}}(e,c,d),f=h.targetRowIdx,m=h.insertColIdx,g=h.nodeSize;if(!(0===f)){for(var v=[],y=i.mapping.map(c.posAt(f,m))+g,b=[],w=0;w<u;w+=1)b=b.concat(Gh(1,f,o));for(var k=0;k<p;k+=1)v.push(o.nodes.tableRow.create(null,b));return n(i.insert(y,v)),!0}}return!1}}},n.prototype.removeRow=function(){return function(){return function(e,t){var n=e.selection,r=e.tr,o=Xh(n),i=o.anchor,s=o.head;if(i&&s){var a=jh.create(i),l=a.totalRowCount,c=a.totalColumnCount,u=a.getRectOffsets(i,s),d=Yh(u).rowCount,p=u.startRowIdx,h=u.endRowIdx;if(d===l-1||0===p)return!1;for(var f=h;f>=p;f-=1){var m=cm(a,f,c),g=m.from,v=m.to;r.delete(g-1,v+1)}return t(r),!0}return!1}}},n.prototype.alignColumn=function(){return function(e){return void 0===e&&(e={align:"center"}),function(t,n){var r=e.align,o=t.selection,i=t.tr,s=Xh(o),a=s.anchor,l=s.head;if(a&&l){for(var c=jh.create(a),u=c.totalRowCount,d=c.getRectOffsets(a,l),p=d.startColIdx,h=d.endColIdx,f=0;f<u;f+=1)for(var m=p;m<=h;m+=1)if(!c.extendedRowspan(f,m)&&!c.extendedColspan(f,m)){var g=c.getNodeAndPos(f,m),v=g.node,y=g.pos,b=ef(v,{align:r});i.setNodeMarkup(y,null,b)}return n(i),!0}return!1}}},n.prototype.moveToCell=function(e){return function(t,n){var r=t.selection,o=t.tr,i=t.schema,s=Xh(r),a=s.anchor,l=s.head;if(a&&l){var c=jh.create(a),u=c.getCellIndex(a),d=void 0;if(d=sm(e,c,u)?am(o,c,i):lm(e,o,u,c))return n(d),!0}return!1}},n.prototype.moveInCell=function(e){var t=this;return function(n,r){var o=n.selection,i=n.tr,s=n.doc,a=n.schema,l=o.$from;if(!t.context.view.endOfTextblock(e))return!1;var c=Sh(l,(function(e){var t=e.type;return"tableHeadCell"===t.name||"tableBodyCell"===t.name}));if(c){var u=Sh(l,(function(e){return"paragraph"===e.type.name})),d=c.depth;if(u&&im(e,[d,u.depth],l,s)){var p=Xh(o).anchor,h=jh.create(p),f=h.getCellIndex(p),m=void 0;if(!function(e,t,n){var r=n[0],o=n[1];if(e===Jf.UP||e===Jf.DOWN)return!1;var i=t.tableStartOffset,s=t.tableEndOffset,a=t.getCellInfo(r,o),l=a.offset,c=a.nodeSize;return(e===Jf.LEFT?i:s)===(e===Jf.LEFT?l-2:l+c+3)}(e,h,f)?sm(e,h,f)?e===Jf.UP?m=function(e,t,n){var r=e.doc.resolve(t.tableStartOffset-1);return r.nodeBefore?e.setSelection(Vt.near(r,-1)):Ds(e,r,n)}(i,h,a):e===Jf.DOWN&&(m=am(i,h,a)):m=lm(e,i,f,h):m=function(e,t,n){var r=e.doc.resolve(t.before(n-3));return e.setSelection(new Jt(r))}(i,l,d),m)return r(m),!0}}return!1}},n.prototype.deleteCells=function(){return function(e,t){var n=e.schema,r=e.selection,o=e.tr,i=Xh(r),s=i.anchor,a=i.head;if(s&&a&&!(r instanceof Ut)){for(var l=jh.create(s),c=l.getRectOffsets(s,a),u=c.startRowIdx,d=c.startColIdx,p=c.endRowIdx,h=c.endColIdx,f=u;f<=p;f+=1)for(var m=d;m<=h;m+=1)if(!l.extendedRowspan(f,m)&&!l.extendedColspan(f,m)){var g=l.getNodeAndPos(f,m),v=g.node,y=g.pos,b=Gh(1,f,n,v.attrs);o.replaceWith(o.mapping.map(y),o.mapping.map(y+v.nodeSize),b)}return t(o),!0}return!1}},n.prototype.exitTable=function(){return function(e,t){var n=e.selection,r=e.tr,o=e.schema,i=n.$from;if(Sh(i,(function(e){var t=e.type;return"tableHeadCell"===t.name||"tableBodyCell"===t.name}))&&Sh(i,(function(e){return"paragraph"===e.type.name}))){var s=Xh(n).anchor;return t(am(r,jh.create(s),o,!0)),!0}return!1}},n.prototype.commands=function(){return{addTable:this.addTable(),removeTable:this.removeTable(),addColumnToLeft:this.addColumn(Jf.LEFT),addColumnToRight:this.addColumn(Jf.RIGHT),removeColumn:this.removeColumn(),addRowToUp:this.addRow(Jf.UP),addRowToDown:this.addRow(Jf.DOWN),removeRow:this.removeRow(),alignColumn:this.alignColumn()}},n.prototype.keymaps=function(){var e=this.deleteCells();return{Tab:this.moveToCell(Jf.RIGHT),"Shift-Tab":this.moveToCell(Jf.LEFT),ArrowUp:this.moveInCell(Jf.UP),ArrowDown:this.moveInCell(Jf.DOWN),ArrowLeft:this.moveInCell(Jf.LEFT),ArrowRight:this.moveInCell(Jf.RIGHT),Backspace:e,"Mod-Backspace":e,Delete:e,"Mod-Delete":e,"Mod-Enter":this.exitTable()}},n}(Va),dm=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return t(n,e),Object.defineProperty(n.prototype,"name",{get:function(){return"tableHead"},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"schema",{get:function(){return{content:"tableRow{1}",attrs:o({rawHTML:{default:null}},{htmlAttrs:{default:null},classNames:{default:null}}),parseDOM:[Dh("thead")],toDOM:function(e){return["thead",Ih(e.attrs),0]}}},enumerable:!1,configurable:!0}),n}(Va),pm=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return t(n,e),Object.defineProperty(n.prototype,"name",{get:function(){return"tableBody"},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"schema",{get:function(){return{content:"tableRow+",attrs:o({rawHTML:{default:null}},{htmlAttrs:{default:null},classNames:{default:null}}),parseDOM:[{tag:"tbody",getAttrs:function(e){var 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t=e.attrs;return["div",Ih(t),[t.rawHTML||"hr"]]}}},enumerable:!1,configurable:!0}),n.prototype.hr=function(){var e=this;return function(){return function(t,n){var r,o=t.selection,i=o.$from;if(i===o.$to){var s=t.doc,a=t.schema.nodes,l=a.thematicBreak,c=a.paragraph,u=[l.create()],d=i.node(1),p=s.child(s.childCount-1)===d,h=s.resolve(i.after(1)),f=(null===(r=i.nodeAfter)||void 0===r?void 0:r.type.name)===e.name;return(p||f)&&u.push(c.create()),n(t.tr.insert(h.pos,u).scrollIntoView()),!0}return!1}}},n.prototype.commands=function(){return{hr:this.hr()}},n.prototype.keymaps=function(){var e=this.hr()();return{"Mod-l":e,"Mod-L":e}},n}(Va),ym=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return t(n,e),Object.defineProperty(n.prototype,"name",{get:function(){return"strong"},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"schema",{get:function(){var e=["b","strong"].map((function(e){return{tag:e,getAttrs:function(e){var 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t=rh(e,{RETURN_DOM_FRAGMENT:!0}).firstChild,n=t.getAttribute("href")||"",r=t.getAttribute("title")||"",i=t.getAttribute("data-raw-html");return o({linkUrl:n,title:r},i&&{rawHTML:i})}}],toDOM:function(t){var n=t.attrs;return[n.rawHTML||"a",o(o({href:_e(n.linkUrl)},e.linkAttributes),Ih(n))]}}},enumerable:!1,configurable:!0}),n.prototype.addLink=function(){return function(e){return function(t,n){var r=e,o=r.linkUrl,i=r.linkText,s=void 0===i?"":i,a=t.schema,l=t.tr,c=t.selection,u=c.empty,d=c.from,p=c.to;if(d&&p&&o){var h={linkUrl:o},f=a.mark("link",h);if(u&&s){var m=Ns(a,s,f);l.replaceRangeWith(d,p,m)}else l.addMark(d,p,f);return n(l.scrollIntoView()),!0}return!1}}},n.prototype.toggleLink=function(){return function(e){return function(t,n){return Ki(t.schema.marks.link,e)(t,n)}}},n.prototype.commands=function(){return{addLink:this.addLink(),toggleLink:this.toggleLink()}},n}(Al),xm=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return t(n,e),Object.defineProperty(n.prototype,"name",{get:function(){return"code"},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"schema",{get:function(){return{attrs:o({rawHTML:{default:null}},{htmlAttrs:{default:null},classNames:{default:null}}),parseDOM:[{tag:"code",getAttrs:function(e){var t=e.getAttribute("data-raw-html");return o({},t&&{rawHTML:t})}}],toDOM:function(e){var t=e.attrs;return[t.rawHTML||"code",Ih(t)]}}},enumerable:!1,configurable:!0}),n.prototype.commands=function(){return function(){return function(e,t){return Ki(e.schema.marks.code)(e,t)}}},n.prototype.keymaps=function(){var e=this.commands()();return{"Shift-Mod-c":e,"Shift-Mod-C":e}},n}(Al),Cm=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return 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n=e.getMeta(tf);if(n)return-1===n?null:n;if(Ae()(t)||!e.docChanged)return t;var r=e.mapping.mapResult(t),o=r.deleted,i=r.pos;return o?null:i}},props:{decorations:sf,createSelectionBetween:function(e){var t=e.state;return Ae()(tf.getState(t))?null:t.selection}},view:function(e){return new rf(e)}}),gf(this.eventEmitter),new an({props:{handleDOMEvents:{mousedown:function(e,t){var n=t,r=n.clientX,i=n.clientY,s=e.posAtCoords({left:r,top:i});if(s){var a=e.state,l=a.doc,c=a.tr,u=l.resolve(s.pos),d=Oh(u),p=t.target,h=getComputedStyle(p,":before"),f=t,m=f.offsetX,g=f.offsetY;if(!d||!wa(h,m,g))return!1;t.preventDefault();var v=u.before(d.depth),y=d.node.attrs;return c.setNodeMarkup(v,null,o(o({},y),{checked:!y.checked})),e.dispatch(c),!0}return!1}}}}),kf(this.eventEmitter)],this.createPluginProps()).concat(this.defaultPlugins)},n.prototype.createPluginNodeViews=function(){var e=this.eventEmitter,t=this.pluginNodeViews,n={};return t&&Object.keys(t).forEach((function(r){n[r]=function(n,o,i){return 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n=this.view.state.tr,r=Ee()(e)&&Ee()(t)?n.deleteRange(e,t):n.deleteSelection();this.view.dispatch(r.scrollIntoView())},n.prototype.getSelectedText=function(e,t){var n=this.view.state,r=n.doc,o=n.selection,i=o.from,s=o.to;return Ee()(e)&&Ee()(t)&&(i=e,s=t),r.textBetween(i,s,"\n")},n.prototype.setModel=function(e,t){void 0===t&&(t=!1);var n=this.view.state,r=n.tr,o=n.doc;this.view.dispatch(r.replaceWith(0,o.content.size,e)),t&&this.moveCursorToEnd(!0)},n.prototype.setSelection=function(e,t){void 0===t&&(t=e);var n=this.view.state.tr,r=Os(n,e,t);this.view.dispatch(n.setSelection(r).scrollIntoView())},n.prototype.addWidget=function(e,t,n){var r=this.view,o=r.dispatch,i=r.state;o(i.tr.setMeta("widget",{pos:null!=n?n:i.selection.to,node:e,style:t}))},n.prototype.replaceWithWidget=function(e,t,n){var r=this.view.state,o=r.tr,i=ra(n,r.schema);this.view.dispatch(o.replaceWith(e,t,i))},n.prototype.getRangeInfoOfNode=function(e){var t=this.view.state,n=t.doc,r=t.selection,o=e?n.resolve(e):r.$from,i=o.marks(),s=o.node(),a=o.start(),l=o.end(),c=s.type.name;if(i.length||"paragraph"===c){var u=i[i.length-1];c=u?u.type.name:"text",s.forEach((function(e,t){var n=e.isText,r=e.nodeSize,i=e.marks,s=o.pos-a;n&&t<=s&&t+r>=s&&function(e){return!e.length||Ue(e,u)}(i)&&(l=(a+=t)+r)}))}return{range:[a,l],type:c}},n}(Wa),Nm=Em,Om=n(404),Dm=n.n(Om),Am=["afterPreviewRender","updatePreview","changeMode","needChangeMode","command","changePreviewStyle","changePreviewTabPreview","changePreviewTabWrite","scroll","contextmenu","show","hide","changeLanguage","changeToolbarState","toggleScrollSync","mixinTableOffsetMapPrototype","setFocusedNode","removePopupWidget","query","openPopup","closePopup","addImageBlobHook","beforePreviewRender","beforeConvertWysiwygToMarkdown","load","loadUI","change","caretChange","destroy","focus","blur","keydown","keyup"],Lm=function(){function e(){var e=this;this.events=new 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n=t.state,r=t.nodeInfo,o=t.params,i=o.rawHTML;i?lf()(e,["heading","codeBlock"])>-1?function(e,t,n){var r=n[0],o=n[1];e.write(r),e.convertInline(t),e.write(o)}(n,r.node,i):lf()(e,["image","thematicBreak"])>-1?n.write(i):function(e,t,n){var r=t.node,o=t.parent,i=n[0],s=n[1];e.stopNewline=!0,e.write(i),e.convertNode(r),e.write(s),"doc"===(null==o?void 0:o.type.name)&&(e.closeBlock(r),e.stopNewline=!1)}(n,r,i):Km[e](n,r,o)}(n,{state:t,nodeInfo:r,params:i})}}})),t}function rg(e){Object.keys(e).forEach((function(t){var n=eg[t],r=e[t];eg[t]=n?function(e,t){return t.origin=function(){return n(e,t)},r(e,t)}:r,delete e[t]}));var t=ng(eg),n=function(e){var t={};return Object.keys(tg).forEach((function(n){t[n]=function(t,r){var i=tg[n],s=e[n],a=s&&t&&!Oe()(r)?s(t,{entering:r}):{};return o(o({},a),i)}})),t}(eg);return{nodeTypeConvertors:t,markTypeConvertors:n}}var og=function(){function e(e){var t=e.nodeTypeConvertors,n=e.markTypeConvertors;this.nodeTypeConvertors=t,this.markTypeConvertors=n,this.delim="",this.result="",this.closed=!1,this.tightList=!1,this.stopNewline=!1,this.inTable=!1}return e.prototype.getMarkConvertor=function(e){var t=e.attrs.htmlInline?"html":e.type.name;return this.markTypeConvertors[t]},e.prototype.isInBlank=function(){return/(^|\n)$/.test(this.result)},e.prototype.markText=function(e,t,n,r){var o=this.getMarkConvertor(e);if(o){var i=o({node:e,parent:n,index:r},t),s=i.delim;return i.rawHTML||s}return""},e.prototype.setDelim=function(e){this.delim=e},e.prototype.getDelim=function(){return this.delim},e.prototype.flushClose=function(e){if(!this.stopNewline&&this.closed){if(this.isInBlank()||(this.result+="\n"),e||(e=2),e>1){var t=this.delim,n=/\s+$/.exec(t);n&&(t=t.slice(0,t.length-n[0].length));for(var r=1;r<e;r+=1)this.result+=t+"\n"}this.closed=!1}},e.prototype.wrapBlock=function(e,t,n,r){var o=this.getDelim();this.write(t||e),this.setDelim(this.getDelim()+e),r(),this.setDelim(o),this.closeBlock(n)},e.prototype.ensureNewLine=function(){this.isInBlank()||(this.result+="\n")},e.prototype.write=function(e){void 0===e&&(e=""),this.flushClose(),this.delim&&this.isInBlank()&&(this.result+=this.delim),e&&(this.result+=e)},e.prototype.closeBlock=function(e){this.closed=e},e.prototype.text=function(e,t){void 0===t&&(t=!0);for(var n=e.split("\n"),r=0;r<n.length;r+=1)this.write(),this.result+=t?Xe(n[r]):n[r],r!==n.length-1&&(this.result+="\n")},e.prototype.convertBlock=function(e,t,n){var r=e.type.name,o=this.nodeTypeConvertors[r],i={node:e,parent:t,index:n};e.attrs.htmlBlock?this.nodeTypeConvertors.html(this,i):o&&o(this,i)},e.prototype.convertInline=function(e){var t=this,n=[],r="",o=function(o,i,s){var a=o?o.marks:[],l=r;r="";var c=o&&o.isText&&a.some((function(e){var n=t.getMarkConvertor(e),r=n&&n();return r&&r.removedEnclosingWhitespace}));if(c&&o&&o.text){var u=/^(\s*)(.*?)(\s*)$/m.exec(o.text),d=u[1],p=u[2],h=u[3];l+=d,r=h,(d||h)&&((o=p?o.withText(p):null)||(a=n))}for(var f=a.length&&et(a),m=f&&t.getMarkConvertor(f),g=m&&m(),v=g&&!1===g.escape,y=a.length-(v?1:0),b=0;b<y;b+=1){p=a[b];if(g&&!g.mixable)break;for(var w=0;w<n.length;w+=1){var k=n[w];if(g&&!g.mixable)break;if(p.eq(k)){b>w?a=a.slice(0,w).concat(p).concat(a.slice(w,b)).concat(a.slice(b+1,y)):w>b&&(a=a.slice(0,b).concat(a.slice(b+1,w)).concat(p).concat(a.slice(w,y)));break}}}for(var x=0;x<Math.min(n.length,y)&&a[x].eq(n[x]);)x+=1;for(;x<n.length;){var C=n.pop();C&&t.text(t.markText(C,!1,e,s),!1)}if(l&&t.text(l),o){for(;n.length<y;){p=a[n.length];n.push(p),t.text(t.markText(p,!0,e,s),!1)}v&&o.isText?t.text(t.markText(f,!0,e,s)+o.text+t.markText(f,!1,e,s+1),!1):t.convertBlock(o,e,s)}};e.forEach(o),o(null,0,e.childCount)},e.prototype.convertList=function(e,t,n){var r,o=this;this.closed&&this.closed.type===e.type?this.flushClose(3):this.tightList&&this.flushClose(1);var i=null===(r=e.attrs.tight)||void 0===r||r,s=this.tightList;this.tightList=i,e.forEach((function(r,s,a){a&&i&&o.flushClose(1),o.wrapBlock(t,n(a),e,(function(){return o.convertBlock(r,e,a)}))})),this.tightList=s},e.prototype.convertTableCell=function(e){var t=this;this.stopNewline=!0,this.inTable=!0,e.forEach((function(n,r,o){Ue(["bulletList","orderedList"],n.type.name)?(t.convertBlock(n,e,o),t.closed=!1):(t.convertInline(n),o<e.childCount-1&&"paragraph"===e.child(o+1).type.name&&t.write("<br>"))})),this.stopNewline=!1,this.inTable=!1},e.prototype.convertNode=function(e,t){var n=this;return e.forEach((function(r,o,i){if(n.convertBlock(r,e,i),(null==t?void 0:t.node)===r){var s=n.result.split("\n");t.setMappedPos([s.length,et(s).length+1])}})),this.result},e}(),ig=og,sg=function(){function e(e,t,n,r){var i=this;this.setMappedPos=function(e){i.mappedPosWhenConverting=e},this.schema=e,this.eventEmitter=r,this.focusedNode=null,this.mappedPosWhenConverting=null,this.toWwConvertors=function(e){var t=Object.keys(e),n=o({},Wm),r=new Xp({gfm:!0,nodeId:!0,convertors:e}).getConvertors();return t.forEach((function(t){var o=Wm[t];o&&!Ue(["htmlBlock","htmlInline"],t)&&(n[t]=function(n,i,s){s.origin=function(){return r[t](i,s,r)};var a,l=e[t](i,s);if(l){var c=Array.isArray(l)?l[0]:l;a={htmlAttrs:c.attributes,classNames:c.classNames}}o(n,i,s,a)})})),n}(n),this.toMdConvertors=rg(t||{}),this.eventEmitter.listen("setFocusedNode",(function(e){return i.focusedNode=e}))}return e.prototype.getMappedPos=function(){return this.mappedPosWhenConverting},e.prototype.getInfoForPosSync=function(){return{node:this.focusedNode,setMappedPos:this.setMappedPos}},e.prototype.toWysiwygModel=function(e){return new Gm(this.schema,this.toWwConvertors).convertNode(e,this.getInfoForPosSync())},e.prototype.toMarkdownText=function(e){var t=new ig(this.toMdConvertors).convertNode(e,this.getInfoForPosSync());return t=this.eventEmitter.emitReduce("beforeConvertWysiwygToMarkdown",t)},e}(),ag=sg;function lg(e){var t=e.plugins,n=e.eventEmitter,r=e.usageStatistics,i=e.instance;return n.listen("mixinTableOffsetMapPrototype",_h),(null!=t?t:[]).reduce((function(e,t){var s=function(e){var t=e.plugin,n={eventEmitter:e.eventEmitter,usageStatistics:e.usageStatistics,instance:e.instance,pmState:{Plugin:an,PluginKey:un,Selection:Vt,TextSelection:Ut},pmView:{Decoration:Vo,DecorationSet:_o},pmModel:{Fragment:d},pmRules:{InputRule:ns,inputRules:rs,undoInputRule:ss},pmKeymap:{keymap:Ai},i18n:hf};if(aa()(t)){var r=t[0],o=t[1];return r(n,void 0===o?{}:o)}return t(n)}({plugin:t,eventEmitter:n,usageStatistics:r,instance:i});if(!s)throw new Error("The return value of the executed plugin is empty.");var a=s.markdownParsers,l=s.toHTMLRenderers,c=s.toMarkdownRenderers,u=s.markdownPlugins,p=s.wysiwygPlugins,h=s.wysiwygNodeViews,f=s.markdownCommands,m=s.wysiwygCommands,g=s.toolbarItems;return l&&(e.toHTMLRenderers=nt(e.toHTMLRenderers,l)),c&&(e.toMarkdownRenderers=nt(e.toMarkdownRenderers,c)),u&&(e.mdPlugins=e.mdPlugins.concat(u)),p&&(e.wwPlugins=e.wwPlugins.concat(p)),h&&(e.wwNodeViews=o(o({},e.wwNodeViews),h)),f&&(e.mdCommands=o(o({},e.mdCommands),f)),m&&(e.wwCommands=o(o({},e.wwCommands),m)),g&&(e.toolbarItems=e.toolbarItems.concat(g)),a&&(e.markdownParsers=o(o({},e.markdownParsers),a)),e}),{toHTMLRenderers:{},toMarkdownRenderers:{},mdPlugins:[],wwPlugins:[],wwNodeViews:{},mdCommands:{},wwCommands:{},toolbarItems:[],markdownParsers:{}})}var cg=function(){function e(e){var t=this;this.options=ve()({linkAttributes:null,extendedAutolinks:!1,customHTMLRenderer:null,referenceDefinition:!1,customHTMLSanitizer:null,frontMatter:!1,usageStatistics:!0,theme:"light"},e),this.eventEmitter=new Im;var n,r=Ge(this.options.linkAttributes),i=lg({plugins:this.options.plugins,eventEmitter:this.eventEmitter,usageStatistics:this.options.usageStatistics,instance:this})||{},s=i.toHTMLRenderers,a=i.markdownParsers,l=this.options,c=l.customHTMLRenderer,u=l.extendedAutolinks,d=l.referenceDefinition,p=l.frontMatter,h=l.customHTMLSanitizer,f={linkAttributes:r,customHTMLRenderer:o(o({},s),c),extendedAutolinks:u,referenceDefinition:d,frontMatter:p,sanitizer:h||rh};n=f.customHTMLRenderer,["htmlBlock","htmlInline"].forEach((function(e){n[e]&&Object.keys(n[e]).forEach((function(e){return nh(e)}))})),this.options.events&&me()(this.options.events,(function(e,n){t.on(n,e)}));var m=this.options,g=m.el,v=m.initialValue,y=m.theme,b=g.innerHTML;"light"!==y&&g.classList.add(xa(y)),g.innerHTML="",this.toastMark=new _p("",{disallowedHtmlBlockTags:["br","img"],extendedAutolinks:u,referenceDefinition:d,disallowDeepHeading:!0,frontMatter:p,customParser:a}),this.preview=new Mh(this.eventEmitter,o(o({},f),{isViewer:!0})),Vc()(this.preview.previewContent,"mousedown",this.toggleTask.bind(this)),v?this.setMarkdown(v):b&&this.preview.setHTML(b),g.appendChild(this.preview.previewContent),this.eventEmitter.emit("load",this)}return e.prototype.toggleTask=function(e){var t=e.target,n=getComputedStyle(t,":before");!t.hasAttribute("data-task-disabled")&&t.hasAttribute("data-task")&&wa(n,e.offsetX,e.offsetY)&&(Sa(t,"checked"),this.eventEmitter.emit("change",{source:"viewer",date:e}))},e.prototype.setMarkdown=function(e){var t=this.toastMark.getLineTexts(),n=[t.length,et(t).length+1],r=this.toastMark.editMarkdown([1,1],n,e||"");this.eventEmitter.emit("updatePreview",r)},e.prototype.on=function(e,t){this.eventEmitter.listen(e,t)},e.prototype.off=function(e){this.eventEmitter.removeEventHandler(e)},e.prototype.addHook=function(e,t){this.eventEmitter.removeEventHandler(e),this.eventEmitter.listen(e,t)},e.prototype.destroy=function(){zc()(this.preview.el,"mousedown",this.toggleTask.bind(this)),this.preview.destroy(),this.eventEmitter.emit("destroy")},e.prototype.isViewer=function(){return!0},e.prototype.isMarkdownMode=function(){return!1},e.prototype.isWysiwygMode=function(){return!1},e}(),ug=cg;function dg(e){return e instanceof P}function pg(e){return Ue(["document","blockQuote","bulletList","orderedList","listItem","paragraph","heading","emph","strong","strike","link","image","table","tableHead","tableBody","tableRow","tableHeadCell","tableBodyCell"],e)}var hg={openTag:function(e,t){var n=e,r=n.tagName,i=n.classNames,s=n.attributes,a=document.createElement(r),l={};i&&(a.className=i.join(" ")),s&&(l=o(o({},l),s)),Aa(l,a),t.push(a)},closeTag:function(e,t){if(t.length>1){var n=t.pop();et(t).appendChild(n)}},html:function(e,t){et(t).insertAdjacentHTML("beforeend",e.content)},text:function(e,t){var n=document.createTextNode(e.content);et(t).appendChild(n)}},fg=function(){function e(e,t){var n=dh(e,t),r=o(o({},t.htmlBlock),t.htmlInline);this.customConvertorKeys=Object.keys(t).concat(Object.keys(r)),this.renderer=new Xp({gfm:!0,convertors:o(o({},n),r)}),this.convertors=this.renderer.getConvertors()}return e.prototype.generateTokens=function(e){var t=function(e){var t=e.attrs,n=e.type.name,r={type:n,wysiwygNode:!0,literal:!pg(n)&&dg(e)?e.textContent:null},i={heading:{level:t.level},link:{destination:t.linkUrl,title:t.title},image:{destination:t.imageUrl},codeBlock:{info:t.language},bulletList:{type:"list",listData:{type:"bullet"}},orderedList:{type:"list",listData:{type:"ordered",start:t.order}},listItem:{type:"item",listData:{task:t.task,checked:t.checked}},tableHeadCell:{type:"tableCell",cellType:"head",align:t.align},tableBodyCell:{type:"tableCell",cellType:"body",align:t.align},customBlock:{info:t.info}}[n],s=o(o({},r),i),a=e.attrs,l=a.htmlAttrs,c=a.childrenHTML;return l?o(o({},s),{attrs:l,childrenHTML:c}):s}(e),n={entering:!0,leaf:!!dg(e)&&e.isLeaf,options:this.renderer.getOptions(),getChildrenText:function(){return dg(e)?e.textContent:""},skipChildren:function(){return!1}},r=this.convertors[e.type.name],i=r(t,n,this.convertors),s=aa()(i)?i:[i];return(pg(e.type.name)||e.attrs.htmlInline)&&(n.entering=!1,s.push({type:"text",content:dg(e)?e.textContent:""}),s=s.concat(r(t,n,this.convertors))),s},e.prototype.toDOMNode=function(e){var t=this.generateTokens(e),n=[];return t.forEach((function(e){return hg[e.type](e,n)})),n[0]},e.prototype.getToDOMNode=function(e){return Ue(this.customConvertorKeys,e)?this.toDOMNode.bind(this):null},e}(),mg=null,gg=null;function vg(e,t){var n=t.syncScrollTop,r=t.releaseEventBlock;gg&&clearTimeout(gg),n(e),gg=setTimeout((function(){r()}),15)}var yg=function(){function e(e,t,n){this.latestEditorScrollTop=null,this.latestPreviewScrollTop=null,this.blockedScroll=null,this.active=!0,this.timer=null;var r=t.previewContent,o=t.el;this.previewRoot=r,this.previewEl=o,this.mdEditor=e,this.editorView=e.view,this.toastMark=e.getToastMark(),this.eventEmitter=n,this.addScrollSyncEvent()}return e.prototype.addScrollSyncEvent=function(){var e=this;this.eventEmitter.listen("afterPreviewRender",(function(){e.clearTimer(),e.timer=setTimeout((function(){e.syncPreviewScrollTop(!0)}),200)})),this.eventEmitter.listen("scroll",(function(t,n){e.active&&("editor"===t&&"editor"!==e.blockedScroll?e.syncPreviewScrollTop():"preview"===t&&"preview"!==e.blockedScroll&&e.syncEditorScrollTop(n))})),this.eventEmitter.listen("toggleScrollSync",(function(t){e.active=t}))},e.prototype.getMdNodeAtPos=function(e,t){var n=e.content.findIndex(t.pos).index;return this.toastMark.findFirstNodeAtLine(n+1)},e.prototype.getScrollTopByCaretPos=function(){var e=this.mdEditor.getSelection(),t=this.toastMark.findFirstNodeAtLine(e[0][0]),n=this.previewEl.clientHeight,r=bh(this.previewRoot,t).el,o=(vh(r,this.previewRoot)||r.offsetTop)+r.clientHeight-.5*n;return this.latestEditorScrollTop=null,r.getBoundingClientRect().top-this.previewEl.getBoundingClientRect().top<n?null:o},e.prototype.syncPreviewScrollTop=function(e){void 0===e&&(e=!1);var t=this,n=t.editorView,r=t.previewEl,o=t.previewRoot,i=n.dom.getBoundingClientRect(),s=i.left,a=i.top,l=n.posAtCoords({left:s,top:a}),c=n.state.doc,u=this.getMdNodeAtPos(c,l);if(u&&!function(e){var t=e.type;return"htmlBlock"===t||"htmlInline"===t}(u)){var d=r.scrollTop,p=n.dom,h=p.scrollTop,f=p.scrollHeight,m=p.clientHeight,g=p.children,v=f-h<=m+18,y=v?r.scrollHeight:0;if(h&&!v){if(e){var b=this.getScrollTopByCaretPos();if(!b)return;y=b}else{var w=bh(this.previewRoot,u),k=w.el,x=mh(c,w.mdNode,g),C=x.height,T=x.rect;y=(vh(k,o)||k.offsetTop)+k.clientHeight*(a>T.top?Math.min((a-T.top)/C,1):0)}y=this.getResolvedScrollTop("editor",h,y,d),this.latestEditorScrollTop=h}y!==d&&this.run("editor",y,d)}},e.prototype.syncEditorScrollTop=function(e){var t=this,n=t.toastMark,r=t.editorView,o=t.previewRoot,i=t.previewEl,s=r.dom,a=r.state,l=i.scrollTop,c=i.clientHeight,u=i.scrollHeight-l<=c,d=s.scrollTop,p=u?s.scrollHeight:0;if(l&&e&&!u){if(e=function(e,t){for(;!e.getAttribute("data-nodeid")&&e.parentElement!==t;)e=e.parentElement;return e}(e,o),!e.getAttribute("data-nodeid"))return;var h=s.children,f=Number(e.getAttribute("data-nodeid")),m=bh(this.previewRoot,n.findNodeById(f)),g=m.mdNode,v=m.el;p=h[Is(g)-1].offsetTop;var y=mh(a.doc,g,h).height,b=xh(v,o,f),w=b.nodeHeight;p+=function(e,t,n,r){return Math.min((e-t)/n,1)*r}(l,b.offsetTop,w,y),p=this.getResolvedScrollTop("preview",l,p,d),this.latestPreviewScrollTop=l}p!==d&&this.run("preview",p,d)},e.prototype.getResolvedScrollTop=function(e,t,n,r){var o="editor"===e?this.latestEditorScrollTop:this.latestPreviewScrollTop;return null===o?n:o<t?Math.max(n,r):Math.min(n,r)},e.prototype.run=function(e,t,n){var r,o=this;"editor"===e?(r=this.previewEl,this.blockedScroll="preview"):(r=this.editorView.dom,this.blockedScroll="editor"),function(e,t,n){var r=t-e,o=Date.now(),i=function(){var s,a=(Date.now()-o)/100;mg&&clearTimeout(mg),a<1?(s=e+r*Math.cos((1-a)*Math.PI/2),vg(Math.ceil(s),n),mg=setTimeout(i,1)):(vg(t,n),mg=null)};i()}(n,t,{syncScrollTop:function(e){return r.scrollTop=e},releaseEventBlock:function(){return o.blockedScroll=null}})},e.prototype.clearTimer=function(){this.timer&&(clearTimeout(this.timer),this.timer=null)},e.prototype.destroy=function(){this.clearTimer(),this.eventEmitter.removeEventHandler("scroll"),this.eventEmitter.removeEventHandler("afterPreviewRender")},e}(),bg={getPopupInitialValues:function(e,t){return"link"===t.popupName?{linkText:e.getSelectedText()}:{}}};var wg=function(){function e(e){var t=this;this.initialHTML=e.el.innerHTML,e.el.innerHTML="",this.options=ve()({previewStyle:"tab",previewHighlight:!0,initialEditType:"markdown",height:"300px",minHeight:"200px",language:"en-US",useCommandShortcut:!0,usageStatistics:!0,toolbarItems:[["heading","bold","italic","strike"],["hr","quote"],["ul","ol","task","indent","outdent"],["table","image","link"],["code","codeblock"],["scrollSync"]],hideModeSwitch:!1,linkAttributes:null,extendedAutolinks:!1,customHTMLRenderer:null,customMarkdownRenderer:null,referenceDefinition:!1,customHTMLSanitizer:null,frontMatter:!1,widgetRules:[],theme:"light",autofocus:!0},e);var n=this.options,r=n.customHTMLRenderer,i=n.extendedAutolinks,s=n.referenceDefinition,a=n.frontMatter,l=n.customMarkdownRenderer,c=n.useCommandShortcut,u=n.initialEditType,d=n.widgetRules,p=n.customHTMLSanitizer;this.mode=u||"markdown",this.mdPreviewStyle=this.options.previewStyle,this.i18n=hf,this.i18n.setCode(this.options.language),this.eventEmitter=new Im,ta(d);var h=Ge(this.options.linkAttributes);this.pluginInfo=lg({plugins:this.options.plugins,eventEmitter:this.eventEmitter,usageStatistics:this.options.usageStatistics,instance:this});var f=this.pluginInfo,m=f.toHTMLRenderers,g=f.toMarkdownRenderers,v=f.mdPlugins,y=f.wwPlugins,b=f.wwNodeViews,w=f.mdCommands,k=f.wwCommands,x=f.markdownParsers,C={linkAttributes:h,customHTMLRenderer:nt(m,r),extendedAutolinks:i,referenceDefinition:s,frontMatter:a,sanitizer:p||rh},T=new fg(h,C.customHTMLRenderer),M=function(e,t,n){var r={nodes:{},marks:{}};return["htmlBlock","htmlInline"].forEach((function(o){e[o]&&Object.keys(e[o]).forEach((function(e){var i="htmlBlock"===o?"nodes":"marks";nh(e),r[i][e]=lh[o](e,t,n)}))})),r}(C.customHTMLRenderer,C.sanitizer,T);this.toastMark=new _p("",{disallowedHtmlBlockTags:["br","img"],extendedAutolinks:i,referenceDefinition:s,disallowDeepHeading:!0,frontMatter:a,customParser:x}),this.mdEditor=new Fc(this.eventEmitter,{toastMark:this.toastMark,useCommandShortcut:c,mdPlugins:v}),this.preview=new Mh(this.eventEmitter,o(o({},C),{isViewer:!1,highlight:this.options.previewHighlight})),this.wwEditor=new Nm(this.eventEmitter,{toDOMAdaptor:T,useCommandShortcut:c,htmlSchemaMap:M,linkAttributes:h,wwPlugins:y,wwNodeViews:b}),this.convertor=new ag(this.wwEditor.getSchema(),o(o({},g),l),dh(h,C.customHTMLRenderer),this.eventEmitter),this.setMinHeight(this.options.minHeight),this.setHeight(this.options.height),this.setMarkdown(this.options.initialValue,!1),this.options.placeholder&&this.setPlaceholder(this.options.placeholder),this.options.initialValue||this.setHTML(this.initialHTML,!1),this.commandManager=new Pm(this.eventEmitter,this.mdEditor.commands,this.wwEditor.commands,(function(){return t.mode})),this.options.usageStatistics&&Ie()("editor","UA-129966929-1"),this.scrollSync=new yg(this.mdEditor,this.preview,this.eventEmitter),this.addInitEvent(),this.addInitCommand(w,k),function(e){e.eventEmitter.listen("query",(function(t,n){return bg[t](e,n)}))}(this),this.options.hooks&&me()(this.options.hooks,(function(e,n){return t.addHook(n,e)})),this.options.events&&me()(this.options.events,(function(e,n){return t.on(n,e)})),this.eventEmitter.emit("load",this),this.moveCursorToStart(this.options.autofocus)}return e.prototype.addInitEvent=function(){var e=this;this.on("needChangeMode",this.changeMode.bind(this)),this.on("loadUI",(function(){if("auto"!==e.height){var t=Math.min(parseInt(e.minHeight,10),parseInt(e.height,10)-75)+"px";e.setMinHeight(t)}})),function(e){e.listen("addImageBlobHook",(function(e,t){var n=new FileReader;n.onload=function(e){var n=e.target;return t(n.result)},n.readAsDataURL(e)}))}(this.eventEmitter)},e.prototype.addInitCommand=function(e,t){var n=this,r=function(e,t){Object.keys(t).forEach((function(r){n.addCommand(e,r,t[r])}))};this.addCommand("markdown","toggleScrollSync",(function(e){return n.eventEmitter.emit("toggleScrollSync",e.active),!0})),r("markdown",e),r("wysiwyg",t)},e.prototype.getCurrentModeEditor=function(){return this.isMarkdownMode()?this.mdEditor:this.wwEditor},e.factory=function(t){return t.viewer?new ug(t):new e(t)},e.setLanguage=function(e,t){hf.setLanguage(e,t)},e.prototype.changePreviewStyle=function(e){this.mdPreviewStyle!==e&&(this.mdPreviewStyle=e,this.eventEmitter.emit("changePreviewStyle",e))},e.prototype.exec=function(e,t){this.commandManager.exec(e,t)},e.prototype.addCommand=function(e,t,n){var r=this;this.commandManager.addCommand(e,t,(function(t){void 0===t&&(t={});var o=("markdown"===e?r.mdEditor:r.wwEditor).view;n(t,o.state,o.dispatch,o)}))},e.prototype.on=function(e,t){this.eventEmitter.listen(e,t)},e.prototype.off=function(e){this.eventEmitter.removeEventHandler(e)},e.prototype.addHook=function(e,t){this.eventEmitter.removeEventHandler(e),this.eventEmitter.listen(e,t)},e.prototype.removeHook=function(e){this.eventEmitter.removeEventHandler(e)},e.prototype.focus=function(){this.getCurrentModeEditor().focus()},e.prototype.blur=function(){this.getCurrentModeEditor().blur()},e.prototype.moveCursorToEnd=function(e){void 0===e&&(e=!0),this.getCurrentModeEditor().moveCursorToEnd(e)},e.prototype.moveCursorToStart=function(e){void 0===e&&(e=!0),this.getCurrentModeEditor().moveCursorToStart(e)},e.prototype.setMarkdown=function(e,t){if(void 0===e&&(e=""),void 0===t&&(t=!0),this.mdEditor.setMarkdown(e,t),this.isWysiwygMode()){var n=this.toastMark.getRootNode(),r=this.convertor.toWysiwygModel(n);this.wwEditor.setModel(r,t)}},e.prototype.setHTML=function(e,t){void 0===e&&(e=""),void 0===t&&(t=!0);var n=document.createElement("div");n.innerHTML=function(e){var t=e.replace(/<p><br\s*\/*><\/p>/gi,"<p></p>"),n=new RegExp(ma,"ig"),r=t.match(n);return null==r||r.forEach((function(e,n){if(va.test(e)){var o=ba;if(n){var i=r[n-1].match(fa);if(i&&!/br/i.test(i[1])){var s=i[1];o="</"+s+"><"+s+">"}}t=t.replace(va,o)}})),t}(e);var r=te.fromSchema(this.wwEditor.schema).parse(n);this.isMarkdownMode()?this.mdEditor.setMarkdown(this.convertor.toMarkdownText(r),t):this.wwEditor.setModel(r,t)},e.prototype.getMarkdown=function(){return this.isMarkdownMode()?this.mdEditor.getMarkdown():this.convertor.toMarkdownText(this.wwEditor.getModel())},e.prototype.getHTML=function(){var e=this;this.eventEmitter.holdEventInvoke((function(){if(e.isMarkdownMode()){var t=e.toastMark.getRootNode(),n=e.convertor.toWysiwygModel(t);e.wwEditor.setModel(n)}}));var t=La(this.wwEditor.view.dom.innerHTML);if(this.placeholder){var n=new RegExp('<span class="placeholder[^>]+>'+this.placeholder+"</span>","i");return t.replace(n,"")}return t},e.prototype.insertText=function(e){this.getCurrentModeEditor().replaceSelection(e)},e.prototype.setSelection=function(e,t){this.getCurrentModeEditor().setSelection(e,t)},e.prototype.replaceSelection=function(e,t,n){this.getCurrentModeEditor().replaceSelection(e,t,n)},e.prototype.deleteSelection=function(e,t){this.getCurrentModeEditor().deleteSelection(e,t)},e.prototype.getSelectedText=function(e,t){return this.getCurrentModeEditor().getSelectedText(e,t)},e.prototype.getRangeInfoOfNode=function(e){return this.getCurrentModeEditor().getRangeInfoOfNode(e)},e.prototype.addWidget=function(e,t,n){this.getCurrentModeEditor().addWidget(e,t,n)},e.prototype.replaceWithWidget=function(e,t,n){this.getCurrentModeEditor().replaceWithWidget(e,t,n)},e.prototype.setHeight=function(e){var t=this.options.el;Me()(e)&&("auto"===e?ke()(t,"auto-height"):Ce()(t,"auto-height"),this.setMinHeight(this.getMinHeight())),be()(t,{height:e}),this.height=e},e.prototype.getHeight=function(){return this.height},e.prototype.setMinHeight=function(e){if(e!==this.minHeight){var t=this.height||this.options.height;"auto"!==t&&this.options.el.querySelector("."+xa("main"))&&(e=Math.min(parseInt(e,10),parseInt(t,10)-75)+"px");var n=parseInt(e,10);this.minHeight=e,this.wwEditor.setMinHeight(n),this.mdEditor.setMinHeight(n),this.preview.setMinHeight(n)}},e.prototype.getMinHeight=function(){return this.minHeight},e.prototype.isMarkdownMode=function(){return"markdown"===this.mode},e.prototype.isWysiwygMode=function(){return"wysiwyg"===this.mode},e.prototype.isViewer=function(){return!1},e.prototype.getCurrentPreviewStyle=function(){return this.mdPreviewStyle},e.prototype.changeMode=function(e,t){if(this.mode!==e){if(this.mode=e,this.isWysiwygMode()){var n=this.toastMark.getRootNode(),r=this.convertor.toWysiwygModel(n);this.wwEditor.setModel(r)}else{r=this.wwEditor.getModel();this.mdEditor.setMarkdown(this.convertor.toMarkdownText(r),!t)}if(this.eventEmitter.emit("removePopupWidget"),this.eventEmitter.emit("changeMode",e),!t){var o=this.convertor.getMappedPos();this.focus(),this.isWysiwygMode()&&Ee()(o)?this.wwEditor.setSelection(o):Array.isArray(o)&&this.mdEditor.setSelection(o)}}},e.prototype.destroy=function(){var e=this;this.wwEditor.destroy(),this.mdEditor.destroy(),this.preview.destroy(),this.scrollSync.destroy(),this.eventEmitter.emit("destroy"),this.eventEmitter.getEvents().forEach((function(t,n){return e.off(n)}))},e.prototype.hide=function(){this.eventEmitter.emit("hide")},e.prototype.show=function(){this.eventEmitter.emit("show")},e.prototype.setScrollTop=function(e){this.getCurrentModeEditor().setScrollTop(e)},e.prototype.getScrollTop=function(){return this.getCurrentModeEditor().getScrollTop()},e.prototype.reset=function(){this.wwEditor.setModel([]),this.mdEditor.setMarkdown("")},e.prototype.getSelection=function(){return 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e=this.refs.tableEl.getBoundingClientRect(),t=e.left,n=e.top;this.offsetRect={left:window.pageXOffset+t,top:window.pageYOffset+n}}}else this.setState({colIdx:-1,rowIdx:-1})},n.prototype.createTableArea=function(e){for(var t=e.colIdx,n=e.rowIdx,r=[],o=0;o<n;o+=1){for(var i=[],a=0;a<t;a+=1){var l=xa("table-cell")+(o>0?"":" header");i.push(Eg(wv||(wv=s(['<div class="','"></div>'],['<div class="','"></div>'])),l))}r.push(Eg(kv||(kv=s(['<div class="','">',"</div>"],['<div class="','">',"</div>"])),xa("table-row"),i))}return Eg(xv||(xv=s(['<div class="','">',"</div>"],['<div class="','">',"</div>"])),xa("table"),r)},n.prototype.render=function(){var e=this,t=this.getTableRange(),n=this.getSelectionAreaBound();return Eg(Cv||(Cv=s(['\n      <div aria-label="','">\n        <div\n          class="','"\n          ref=',"\n          onMousemove=","\n          onClick=","\n        >\n          ",'\n          <div class="','" style=','></div>\n        </div>\n        <p class="','">',"</p>\n      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t;switch(e){case"heading":t={name:"heading",className:"heading",tooltip:hf.get("Headings"),state:"heading"};break;case"bold":t={name:"bold",className:"bold",command:"bold",tooltip:hf.get("Bold"),state:"strong"};break;case"italic":t={name:"italic",className:"italic",command:"italic",tooltip:hf.get("Italic"),state:"emph"};break;case"strike":t={name:"strike",className:"strike",command:"strike",tooltip:hf.get("Strike"),state:"strike"};break;case"hr":t={name:"hr",className:"hrline",command:"hr",tooltip:hf.get("Line"),state:"thematicBreak"};break;case"quote":t={name:"quote",className:"quote",command:"blockQuote",tooltip:hf.get("Blockquote"),state:"blockQuote"};break;case"ul":t={name:"ul",className:"bullet-list",command:"bulletList",tooltip:hf.get("Unordered list"),state:"bulletList"};break;case"ol":t={name:"ol",className:"ordered-list",command:"orderedList",tooltip:hf.get("Ordered list"),state:"orderedList"};break;case"task":t={name:"task",className:"task-list",command:"taskList",tooltip:hf.get("Task"),state:"taskList"};break;case"table":t={name:"table",className:"table",tooltip:hf.get("Insert table"),state:"table"};break;case"image":t={name:"image",className:"image",tooltip:hf.get("Insert image")};break;case"link":t={name:"link",className:"link",tooltip:hf.get("Insert link")};break;case"code":t={name:"code",className:"code",command:"code",tooltip:hf.get("Code"),state:"code"};break;case"codeblock":t={name:"codeblock",className:"codeblock",command:"codeBlock",tooltip:hf.get("Insert CodeBlock"),state:"codeBlock"};break;case"indent":t={name:"indent",className:"indent",command:"indent",tooltip:hf.get("Indent"),state:"indent"};break;case"outdent":t={name:"outdent",className:"outdent",command:"outdent",tooltip:hf.get("Outdent"),state:"outdent"};break;case"scrollSync":t=function(){var e=document.createElement("label"),t=document.createElement("input"),n=document.createElement("span");e.className="scroll-sync active",t.type="checkbox",t.checked=!0,n.className="switch";var r=function(n){return t.addEventListener("change",(function(t){var r=t.target.checked;r?ke()(e,"active"):Ce()(e,"active"),n("toggleScrollSync",{active:r})}))};return e.appendChild(t),e.appendChild(n),{name:"scrollSync",el:e,onMounted:r}}();break;case"more":t={name:"more",className:"more",tooltip:hf.get("More")}}"scrollSync"!==t.name&&(t.className+=" "+xa("toolbar-icons"));return t}(e):e}function Hv(e,t){var n=t.el,r=t.pos,i=t.popup,a=t.initialValues;switch(e){case"heading":return{render:function(e){return Eg(Mv||(Mv=s(["<"," ..."," />"],["<"," ..."," />"])),Av,e)},className:xa("popup-add-heading"),fromEl:n,pos:r};case"link":return{render:function(e){return Eg(Sv||(Sv=s(["<"," ..."," />"],["<"," ..."," />"])),Rv,e)},className:xa("popup-add-link"),fromEl:n,pos:r,initialValues:a};case"image":return{render:function(e){return Eg(Ev||(Ev=s(["<"," ..."," />"],["<"," ..."," />"])),Iv,e)},className:xa("popup-add-image"),fromEl:n,pos:r};case"table":return{render:function(e){return Eg(Nv||(Nv=s(["<"," ..."," />"],["<"," ..."," />"])),Pv,e)},className:xa("popup-add-table"),fromEl:n,pos:r};case"customPopupBody":return i?o({render:function(e){return Eg(Ov||(Ov=s(["<"," ..."," body="," />"],["<"," ..."," body="," />"])),Bv,e,i.body)},fromEl:n,pos:r},i):null;default:return null}}function zv(e){e.hidden=e.length===e.filter((function(e){return e.hidden})).length}function qv(e,t){return e.reduce((function(e,n){e.push(n.map((function(e){return function(e){return e.hidden="scrollSync"===e.name&&t,e}(Fv(e))})));var r=e[(e.length||1)-1];return r&&zv(r),e}),[])}var Vv,jv,$v=function(e){function n(){var t=null!==e&&e.apply(this,arguments)||this;return t.handleMousedown=function(e){Oa(e.target,"."+xa("popup"))||Oa(e.target,t.props.info.fromEl)||t.props.hidePopup()},t}return t(n,e),n.prototype.mounted=function(){document.addEventListener("mousedown",this.handleMousedown),this.props.eventEmitter.listen("closePopup",this.props.hidePopup)},n.prototype.beforeDestroy=function(){document.removeEventListener("mousedown",this.handleMousedown)},n.prototype.updated=function(e){var t=this.props,n=t.show,r=t.info;if(n&&r.pos&&e.show!==n){var i=o({},r.pos),s=this.refs.el.offsetWidth,a=Oa(this.refs.el,"."+xa("toolbar")).offsetWidth;i.left+s>=a&&(i.left=a-s-20),Ye(this.state.popupPos,i)||this.setState({popupPos:i})}},n.prototype.render=function(){var e=this,t=this.props,n=t.info,r=t.show,i=t.hidePopup,a=t.eventEmitter,l=t.execCommand,c=n||{},u=c.className,d=void 0===u?"":u,p=c.style,h=c.render,f=c.initialValues,m=void 0===f?{}:f,g=o(o({display:r?"block":"none"},p),this.state.popupPos);return Eg(Vv||(Vv=s(['\n      <div\n        class="'," ",'"\n     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t(r,n),r.prototype.addEvent=function(){var e=this,t=this.props,n=t.item,r=t.eventEmitter;n.state&&r.listen("changeToolbarState",(function(t){var r,o=null!==(r=t.toolbarState[n.state])&&void 0!==r?r:{},i=o.active,s=o.disabled;e.setState({active:!!i,disabled:null!=s?s:e.props.disabled})}))},r.prototype.getBound=function(e){var t=Da(e,Oa(e,"."+xa("toolbar"))),n=t.offsetLeft,r=t.offsetTop;return{left:n,top:e.offsetHeight+r}},r.prototype.render=function(){return Eg(jv||(jv=s(["\n        <","\n          ...","\n          active=","\n          showTooltip=","\n          hideTooltip=","\n          getBound=","\n          disabled=","\n        />\n      "],["\n        <","\n          ...","\n          active=","\n          showTooltip=","\n          hideTooltip=","\n          getBound=","\n          disabled=","\n        />\n      "])),e,this.props,this.state.active,this.showTooltip,this.hideTooltip,this.getBound,this.state.disabled||this.props.disabled)},r}($g)}var Uv,Wv,Jv,Gv,Kv,Zv,Xv,Qv,Yv,ey,ty,ny,ry,oy,iy=function(e){function n(){var t=null!==e&&e.apply(this,arguments)||this;return t.showTooltip=function(){t.props.showTooltip(t.refs.el)},t.execCommand=function(){var e=t.props,n=e.item,r=e.execCommand,o=e.setPopupInfo,i=e.getBound,s=e.eventEmitter,a=n.command,l=n.name,c=n.popup;if(a)r(a);else{var u=c?"customPopupBody":l,d=s.emit("query","getPopupInitialValues",{popupName:u})[0],p=Hv(u,{el:t.refs.el,pos:i(t.refs.el),popup:c,initialValues:d});p&&o(p)}},t}return t(n,e),n.prototype.mounted=function(){this.setItemWidth()},n.prototype.updated=function(e){e.item.name!==this.props.item.name&&this.setItemWidth()},n.prototype.setItemWidth=function(){var e=this.props,t=e.setItemWidth,n=e.item;t&&t(n.name,Na(this.refs.el)+(n.hidden?80:0))},n.prototype.render=function(){var e=this,t=this.props,n=t.hideTooltip,r=t.disabled,i=t.item,a=t.active,l=o({display:i.hidden?"none":null},i.style),c=(i.className||"")+(a?" active":"");return Eg(Uv||(Uv=s(["\n      <button\n        ref=",'\n        type="button"\n        style=',"\n        class=","\n        onClick=","\n        onMouseover=","\n        onMouseout=","\n        disabled=","\n        aria-label=","\n      >\n        ","\n      </button>\n    "],["\n      <button\n        ref=",'\n        type="button"\n        style=',"\n        class=","\n        onClick=","\n        onMouseover=","\n        onMouseout=","\n        disabled=","\n        aria-label=","\n      >\n        ","\n      </button>\n    "])),(function(t){return e.refs.el=t}),l,c,this.execCommand,this.showTooltip,n,!!r,i.text||i.tooltip||"",i.text||"")},n}($g),sy=_v(iy),ay=function(e){function n(){var t=null!==e&&e.apply(this,arguments)||this;return t.showTooltip=function(){t.props.showTooltip(t.refs.el)},t.showPopup=function(){var e=Hv("customPopupBody",{el:t.refs.el,pos:t.props.getBound(t.refs.el),popup:t.props.item.popup});e&&t.props.setPopupInfo(e)},t}return t(n,e),n.prototype.mounted=function(){var e=this.props,t=e.setItemWidth,n=e.item;this.refs.el.appendChild(n.el),t&&t(n.name,Na(this.refs.el)),n.onMounted&&n.onMounted(this.props.execCommand)},n.prototype.updated=function(e){var t,n=this.props,r=n.item,o=n.active,i=n.disabled;e.active===o&&e.disabled===i||null===(t=r.onUpdated)||void 0===t||t.call(r,{active:o,disabled:i})},n.prototype.render=function(){var e=this,t=this.props,n=t.disabled,r={display:t.item.hidden?"none":"inline-block"},o=function(e){return n?null:e};return Eg(Wv||(Wv=s(["\n      <div\n        ref=","\n        style=","\n        class=","\n        onClick=","\n        onMouseover=","\n        onMouseout=","\n      ></div>\n    "],["\n      <div\n        ref=","\n        style=","\n        class=","\n        onClick=","\n        onMouseover=","\n        onMouseout=","\n      ></div>\n    "])),(function(t){return e.refs.el=t}),r,xa("toolbar-item-wrapper"),o(this.showPopup),o(this.showTooltip),o(this.props.hideTooltip))},n}($g),ly=_v(ay),cy=function(e){function n(){return null!==e&&e.apply(this,arguments)||this}return t(n,e),n.prototype.render=function(){var e=this,t=this.props,n=t.group,r=t.hiddenDivider,o=n.hidden?{display:"none"}:null,i=r?{display:"none"}:null;return Eg(Gv||(Gv=s(['\n      <div class="','" style=',">\n        ",'\n        <div class="','" style=',"></div>\n      </div>\n    "],['\n      <div class="','" style=',">\n        ",'\n        <div class="','" style=',"></div>\n      </div>\n    "])),xa("toolbar-group"),o,n.map((function(t){var n=t.el?ly:sy;return Eg(Jv||(Jv=s(["<"," key="," ..."," item="," />"],["<"," key="," ..."," item="," />"])),n,t.name,e.props,t)})),xa("toolbar-divider"),i)},n}($g),uy=function(e){function n(t){var n=e.call(this,t)||this;return n.handleClickDocument=function(e){var t=e.target;Oa(t,"."+xa("dropdown-toolbar"))||Oa(t,".more")||n.setState({showDropdown:!1,dropdownPos:null})},n.showTooltip=function(){n.props.showTooltip(n.refs.el)},n.state={showDropdown:!1,dropdownPos:null},n}return t(n,e),n.prototype.getBound=function(){var e=this.props.getBound(this.refs.el);return e.top+=4,o(o({},e),{left:null,right:10})},n.prototype.mounted=function(){document.addEventListener("click",this.handleClickDocument)},n.prototype.updated=function(){this.state.showDropdown&&!this.state.dropdownPos&&this.setState({dropdownPos:this.getBound()})},n.prototype.beforeDestroy=function(){document.removeEventListener("click",this.handleClickDocument)},n.prototype.render=function(){var e=this,t=this.state,n=t.showDropdown,r=t.dropdownPos,i=this.props,a=i.disabled,l=i.item,c=i.items,u=i.hideTooltip,d=c.filter((function(e){return!e.hidden})),p=d.length?null:{display:"none"},h=n?null:{display:"none"};return Eg(Zv||(Zv=s(['\n      <div class="','" style=',">\n        <button\n          ref=",'\n          type="button"\n          class=',"\n          onClick=","\n          onMouseover=","\n          onMouseout=","\n          disabled=",'\n        ></button>\n        <div\n          class="','"\n     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o=Da(r,Oa(r,"."+xa("toolbar"))),i=o.offsetLeft,s=o.offsetTop,a=Hv(e,{el:r,pos:{left:i,top:r.offsetHeight+s},initialValues:t});a&&n.setPopupInfo(a)}},n.hidePopup=function(){n.state.showPopup&&n.setState({showPopup:!1})},n.execCommand=function(e,t){n.props.eventEmitter.emit("command",e,t),n.hidePopup()},n.tabs=[{name:"write",text:"Write"},{name:"preview",text:"Preview"}],n.itemWidthMap={},n.initialItems=qv(t.toolbarItems||[],n.hiddenScrollSync()),n.state={items:n.initialItems,dropdownItems:[],showPopup:!1,popupInfo:{},activeTab:"write"},n.tooltipRef={current:null},n.resizeObserver=new Dv((function(){return n.handleResize()})),n.addEvent(),n}return t(n,e),n.prototype.insertToolbarItem=function(e,t){var n=e.groupIndex,r=e.itemIndex,o=this.initialItems[n];t=Fv(t),o?o.splice(r,0,t):this.initialItems.push([t]),this.setState(this.classifyToolbarItems())},n.prototype.removeToolbarItem=function(e){var t=this;Fa()(this.initialItems,(function(n){var r=!1;return Fa()(n,(function(o,i){return o.name!==e||(r=!0,n.splice(i,1),t.setState(t.classifyToolbarItems()),!1)})),!r}))},n.prototype.addEvent=function(){var e=this,t=this.props.eventEmitter;this.handleResize=Wg()((function(){e.setState({items:e.initialItems,dropdownItems:[]}),e.setState(e.classifyToolbarItems())}),200),t.listen("openPopup",this.openPopup)},n.prototype.appendTooltipToRoot=function(){var e='<div class="'+xa("tooltip")+'" style="display:none">\n        <div class="arrow"></div>\n        <span class="text"></span>\n      </div>';this.tooltipRef.current=Ea(e,this.refs.el)},n.prototype.hiddenScrollSync=function(){return"wysiwyg"===this.props.editorType||"tab"===this.props.previewStyle},n.prototype.movePrevItemToDropdownToolbar=function(e,t,n,r){var o=function(e){var t=e.pop();t&&r.push(t)};if(e>1)o(n);else{var i=et(t);i&&o(i)}},n.prototype.classifyToolbarItems=function(){var e=this,t=0,n=this.refs.el.clientWidth,r=this.refs.el.querySelector("."+xa("toolbar-divider")),o=r?Na(r):0,i=[],s=[],a=!1;return this.initialItems.forEach((function(r,l){var c=[],u=[];r.forEach((function(r,o){r.hidden||((t+=e.itemWidthMap[r.name])>n-50?(a||(e.movePrevItemToDropdownToolbar(o,i,c,u),a=!0),u.push(r)):c.push(r))})),c.length&&(zv(c),i.push(c)),u.length&&(zv(u),s.push(u)),l<e.state.items.length-1&&(t+=o)})),{items:i,dropdownItems:s}},n.prototype.mounted=function(){"tab"===this.props.previewStyle&&this.props.eventEmitter.emit("changePreviewTabWrite",!0),this.setState(this.classifyToolbarItems()),this.appendTooltipToRoot(),this.resizeObserver.observe(this.refs.el)},n.prototype.updated=function(e){var t,n,r=this.props,o=r.editorType,i=r.previewStyle,s=r.eventEmitter,a=i!==e.previewStyle,l=o!==e.editorType;if(a||l){t=this.initialItems,n=this.hiddenScrollSync(),t.forEach((function(e){e.forEach((function(e){return e.hidden="scrollSync"===e.name&&n})),zv(e)}));var c=this.classifyToolbarItems();(a||"tab"===i&&"markdown"===o)&&(s.emit("changePreviewTabWrite"),c.activeTab="write"),this.setState(c)}},n.prototype.beforeDestroy=function(){window.removeEventListener("resize",this.handleResize),this.resizeObserver.disconnect(),Ma(this.tooltipRef.current)},n.prototype.render=function(){var e=this,t=this.props,n=t.previewStyle,r=t.eventEmitter,o=t.editorType,i=this.state,a=i.popupInfo,l=i.showPopup,c=i.activeTab,u=i.items,d=i.dropdownItems,p={eventEmitter:r,tooltipRef:this.tooltipRef,disabled:"markdown"===o&&"tab"===n&&"preview"===c,execCommand:this.execCommand,setPopupInfo:this.setPopupInfo},h="tab"===n?{borderTopLeftRadius:0}:null;return Eg(Qv||(Qv=s(['\n      <div class="','">\n        <div\n          class="','"\n          style="display: ','"\n        >\n          <'," tabs="," activeTab="," onClick=",' />\n        </div>\n        <div\n          class="','"\n          ref=',"\n          style=","\n        >\n          ","\n          <","\n           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n(e)},n.prototype.insertToolbarItem=function(e,t){this.defaultUI.insertToolbarItem(e,t)},n.prototype.removeToolbarItem=function(e){this.defaultUI.removeToolbarItem(e)},n.prototype.destroy=function(){e.prototype.destroy.call(this),this.defaultUI.destroy()},n}(kg),gy=my;kg.setLanguage(["en","en-US"],{Markdown:"Markdown",WYSIWYG:"WYSIWYG",Write:"Write",Preview:"Preview",Headings:"Headings",Paragraph:"Paragraph",Bold:"Bold",Italic:"Italic",Strike:"Strike",Code:"Inline code",Line:"Line",Blockquote:"Blockquote","Unordered list":"Unordered list","Ordered list":"Ordered list",Task:"Task",Indent:"Indent",Outdent:"Outdent","Insert link":"Insert link","Insert CodeBlock":"Insert codeBlock","Insert table":"Insert table","Insert image":"Insert image",Heading:"Heading","Image URL":"Image URL","Select image file":"Select image file","Choose a file":"Choose a file","No file":"No file",Description:"Description",OK:"OK",More:"More",Cancel:"Cancel",File:"File",URL:"URL","Link text":"Link text","Add row to up":"Add row to up","Add row to down":"Add row to down","Add column to left":"Add column to left","Add column to right":"Add column to right","Remove row":"Remove row","Remove column":"Remove column","Align column to left":"Align column to left","Align column to center":"Align column to center","Align column to right":"Align column to right","Remove table":"Remove table","Would you like to paste as table?":"Would you like to paste as table?","Text color":"Text color","Auto scroll enabled":"Auto scroll enabled","Auto scroll disabled":"Auto scroll disabled","Choose language":"Choose language"});var vy=gy}(),r=r.default}()}));