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l=s&&s.nodeBefore;return!(!l||!o.c.isSelectable(l)||(t&&t(e.tr.setSelection(o.c.create(e.doc,s.pos-l.nodeSize)).scrollIntoView()),0))}),S=x(s,(e,t,n)=>{let{$cursor:s}=e.selection;if(!s||(n?!n.endOfTextblock("forward",e):s.parentOffset<s.parent.content.size))return!1;let a=c(s);if(!a)return!1;let h=a.nodeAfter;if(f(e,a,t))return!0;if(0==s.parent.content.size&&(l(h,"start")||o.c.isSelectable(h))){let n=Object(r.l)(e.doc,s.before(),s.after(),i.j.empty);if(n&&n.slice.size<n.to-n.from){if(t){let r=e.tr.step(n);r.setSelection(l(h,"start")?o.f.findFrom(r.doc.resolve(r.mapping.map(a.pos)),1):o.c.create(r.doc,r.mapping.map(a.pos))),t(r.scrollIntoView())}return!0}}return!(!h.isAtom||a.depth!=s.depth-1||(t&&t(e.tr.delete(a.pos,a.pos+h.nodeSize).scrollIntoView()),0))},(e,t,n)=>{let{$head:r,empty:i}=e.selection,s=r;if(!i)return!1;if(r.parent.isTextblock){if(n?!n.endOfTextblock("forward",e):r.parentOffset<r.parent.content.size)return!1;s=c(r)}let 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o=Object.create(null);class s{constructor(e,t,n){this.$anchor=e,this.$head=t,this.ranges=n||[new l(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.$from.doc.slice(this.from,this.to,!0)}replace(e,t=r.j.empty){let n=t.content.lastChild,i=null;for(let r=0;r<t.openEnd;r++)i=n,n=n.lastChild;let o=e.steps.length,s=this.ranges;for(let l=0;l<s.length;l++){let{$from:a,$to:c}=s[l],h=e.mapping.slice(o);e.replaceRange(h.map(a.pos),h.map(c.pos),l?r.j.empty:t),0==l&&y(e,o,(n?n.isInline:i&&i.isTextblock)?-1:1)}}replaceWith(e,t){let n=e.steps.length,r=this.ranges;for(let i=0;i<r.length;i++){let{$from:o,$to:s}=r[i],l=e.mapping.slice(n),a=l.map(o.pos),c=l.map(s.pos);i?e.deleteRange(a,c):(e.replaceRangeWith(a,c,t),y(e,n,t.isInline?-1:1))}}static findFrom(e,t,n=!1){let r=e.parent.inlineContent?new h(e):g(e.node(0),e.parent,e.pos,e.index(),t,n);if(r)return r;for(let i=e.depth-1;i>=0;i--){let r=t<0?g(e.node(0),e.node(i),e.before(i+1),e.index(i),t,n):g(e.node(0),e.node(i),e.after(i+1),e.index(i)+1,t,n);if(r)return r}return null}static near(e,t=1){return this.findFrom(e,t)||this.findFrom(e,-t)||new f(e.node(0))}static atStart(e){return g(e,e,0,0,1)||new f(e)}static atEnd(e){return g(e,e,e.content.size,e.childCount,-1)||new f(e)}static fromJSON(e,t){if(!t||!t.type)throw new RangeError("Invalid input for Selection.fromJSON");let n=o[t.type];if(!n)throw new RangeError(`No selection type ${t.type} defined`);return n.fromJSON(e,t)}static jsonID(e,t){if(e in o)throw new RangeError("Duplicate use of selection JSON ID "+e);return o[e]=t,t.prototype.jsonID=e,t}getBookmark(){return h.between(this.$anchor,this.$head).getBookmark()}}s.prototype.visible=!0;class l{constructor(e,t){this.$from=e,this.$to=t}}let a=!1;function c(e){a||e.parent.inlineContent||(a=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+e.parent.type.name+")"))}class h extends s{constructor(e,t=e){c(e),c(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 s.near(n);let r=e.resolve(t.map(this.anchor));return new h(r.parent.inlineContent?r:n,n)}replace(e,t=r.j.empty){if(super.replace(e,t),t==r.j.empty){let t=this.$from.marksAcross(this.$to);t&&e.ensureMarks(t)}}eq(e){return e instanceof h&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new d(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 h(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=s.findFrom(t,n,!0)||s.findFrom(t,-n,!0);if(!e)return s.near(t,n);t=e.$head}return e.parent.inlineContent||(0==r?e=t:(e=(s.findFrom(e,-n,!0)||s.findFrom(e,n,!0)).$anchor).pos<t.pos!=r<0&&(e=t)),new h(e,t)}}s.jsonID("text",h);class d{constructor(e,t){this.anchor=e,this.head=t}map(e){return new d(e.map(this.anchor),e.map(this.head))}resolve(e){return h.between(e.resolve(this.anchor),e.resolve(this.head))}}class u extends s{constructor(e){let t=e.nodeAfter;super(e,e.node(0).resolve(e.pos+t.nodeSize)),this.node=t}map(e,t){let{deleted:n,pos:r}=t.mapResult(this.anchor),i=e.resolve(r);return n?s.near(i):new u(i)}content(){return new r.j(r.c.from(this.node),0,0)}eq(e){return e instanceof u&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new p(this.anchor)}static fromJSON(e,t){if("number"!=typeof t.anchor)throw new RangeError("Invalid input for NodeSelection.fromJSON");return new u(e.resolve(t.anchor))}static create(e,t){return new u(e.resolve(t))}static isSelectable(e){return!e.isText&&!1!==e.type.spec.selectable}}u.prototype.visible=!1,s.jsonID("node",u);class p{constructor(e){this.anchor=e}map(e){let{deleted:t,pos:n}=e.mapResult(this.anchor);return t?new d(n,n):new p(n)}resolve(e){let t=e.resolve(this.anchor),n=t.nodeAfter;return n&&u.isSelectable(n)?new u(t):s.near(t)}}class f extends s{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,t=r.j.empty){if(t==r.j.empty){e.delete(0,e.doc.content.size);let t=s.atStart(e.doc);t.eq(e.selection)||e.setSelection(t)}else super.replace(e,t)}toJSON(){return{type:"all"}}static fromJSON(e){return new f(e)}map(e){return new f(e)}eq(e){return e instanceof f}getBookmark(){return m}}s.jsonID("all",f);const m={map(){return this},resolve:e=>new f(e)};function g(e,t,n,r,i,o=!1){if(t.inlineContent)return h.create(e,n);for(let s=r-(i>0?0:1);i>0?s<t.childCount:s>=0;s+=i){let r=t.child(s);if(r.isAtom){if(!o&&u.isSelectable(r))return u.create(e,n-(i<0?r.nodeSize:0))}else{let t=g(e,r,n+i,i<0?r.childCount:0,i,o);if(t)return t}n+=r.nodeSize*i}return null}function y(e,t,n){let r=e.steps.length-1;if(r<t)return;let o,l=e.steps[r];(l instanceof i.c||l instanceof i.b)&&(e.mapping.maps[r].forEach((e,t,n,r)=>{null==o&&(o=r)}),e.setSelection(s.near(e.doc.resolve(o),n)))}const v=1,b=2,w=4;class x extends i.e{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 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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 i,o=this.getDesc(r);if(o&&(!t||o.node)){if(!n||!(i=o.nodeDOM)||(1==i.nodeType?i.contains(1==e.nodeType?e:e.parentNode):i==e))return o;n=!1}}}getDesc(e){let t=e.pmViewDesc;for(let n=t;n;n=n.parent)if(n==this)return t}posFromDOM(e,t,n){for(let r=e;r;r=r.parentNode){let i=this.getDesc(r);if(i)return i.localPosFromDOM(e,t,n)}return-1}descAt(e){for(let t=0,n=0;t<this.children.length;t++){let r=this.children[t],i=n+r.size;if(n==e&&i!=n){for(;!r.border&&r.children.length;)r=r.children[0];return r}if(e<i)return r.descAt(e-n-r.border);n=i}}domFromPos(e,t){if(!this.contentDOM)return{node:this.dom,offset:0,atom:e+1};let n,r=0,i=0;for(let o=0;r<this.children.length;r++){let t=this.children[r],n=o+t.size;if(n>e||t instanceof pe){i=e-o;break}o=n}if(i)return this.children[r].domFromPos(i-this.children[r].border,t);for(;r&&!(n=this.children[r-1]).size&&n instanceof le&&n.side>=0;r--);if(t<=0){let e,n=!0;for(;(e=r?this.children[r-1]:null)&&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?C(e.dom)+1:0}}{let e,n=!0;for(;(e=r<this.children.length?this.children[r]:null)&&e.dom.parentNode!=this.contentDOM;r++,n=!1);return e&&n&&!e.border&&!e.domAtom?e.domFromPos(0,t):{node:this.contentDOM,offset:e?C(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,i=-1;for(let o=n,s=0;;s++){let n=this.children[s],l=o+n.size;if(-1==r&&e<=l){let i=o+n.border;if(e>=i&&t<=l-n.border&&n.node&&n.contentDOM&&this.contentDOM.contains(n.contentDOM))return n.parseRange(e,t,i);e=o;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=C(n.dom)+1;break}e-=n.size}-1==r&&(r=0)}if(r>-1&&(l>t||s==this.children.length-1)){t=l;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)){i=C(n.dom);break}t+=n.size}-1==i&&(i=this.contentDOM.childNodes.length);break}o=l}return{node:this.contentDOM,from:e,to:t,fromOffset:r,toOffset:i}}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 i=Math.min(e,t),o=Math.max(e,t);for(let d=0,u=0;d<this.children.length;d++){let s=this.children[d],l=u+s.size;if(i>u&&o<l)return s.setSelection(e-u-s.border,t-u-s.border,n,r);u=l}let s=this.domFromPos(e,e?-1:1),l=t==e?s:this.domFromPos(t,t?-1:1),a=n.getSelection(),c=!1;if((f||v)&&e==t){let{node:e,offset:t}=s;if(3==e.nodeType){if((c=!(!t||"\n"!=e.nodeValue[t-1]))&&t==e.nodeValue.length)for(let n,r=e;r;r=r.parentNode){if(n=r.nextSibling){"BR"==n.nodeName&&(s=l={node:n.parentNode,offset:C(n)+1});break}let e=r.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(f&&a.focusNode&&a.focusNode!=l.node&&1==a.focusNode.nodeType){let e=a.focusNode.childNodes[a.focusOffset];e&&"false"==e.contentEditable&&(r=!0)}if(!(r||c&&v)&&E(s.node,s.offset,a.anchorNode,a.anchorOffset)&&E(l.node,l.offset,a.focusNode,a.focusOffset))return;let h=!1;if((a.extend||e==t)&&!c){a.collapse(s.node,s.offset);try{e!=t&&a.extend(l.node,l.offset),h=!0}catch(e){if(!(e instanceof DOMException))throw e}}if(!h){if(e>t){let e=s;s=l,l=e}let n=document.createRange();n.setEnd(l.node,l.offset),n.setStart(s.node,s.offset),a.removeAllRanges(),a.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 i=this.children[r],o=n+i.size;if(n==o?e<=o&&t>=n:e<o&&t>n){let r=n+i.border,s=o-i.border;if(e>=r&&t<=s)return this.dirty=e==n||t==o?ie:re,void(e!=r||t!=s||!i.contentLost&&i.dom.parentNode==this.contentDOM?i.markDirty(e-r,t-r):i.dirty=oe);i.dirty=i.dom!=i.contentDOM||i.dom.parentNode!=this.contentDOM||i.children.length?oe:ie}n=o}this.dirty=ie}markParentsDirty(){let e=1;for(let t=this.parent;t;t=t.parent,e++){let n=1==e?ie:re;t.dirty<n&&(t.dirty=n)}}get domAtom(){return!1}get ignoreForCoords(){return!1}}class le extends se{constructor(e,t,n,r){let i,o=t.type.toDOM;if("function"==typeof o&&(o=o(n,()=>i?i.parent?i.parent.posBeforeChild(i):void 0:r)),!t.type.spec.raw){if(1!=o.nodeType){let e=document.createElement("span");e.appendChild(o),o=e}o.contentEditable="false",o.classList.add("ProseMirror-widget")}super(e,[],o,null),this.widget=t,this.widget=t,i=this}matchesWidget(e){return this.dirty==ne&&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 ae extends se{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 ce extends se{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],s=o&&o(t,r,n);return s&&s.dom||(s=i.b.renderSpec(document,t.type.spec.toDOM(t,n))),new ce(e,t,s.dom,s.contentDOM||s.dom)}parseRule(){return this.dirty&oe||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM||void 0}}matchesMark(e){return this.dirty!=oe&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),this.dirty!=ne){let e=this.parent;for(;!e.node;)e=e.parent;e.dirty<this.dirty&&(e.dirty=this.dirty),this.dirty=ne}}slice(e,t,n){let r=ce.create(this.parent,this.mark,!0,n),i=this.children,o=this.size;t<o&&(i=Oe(i,t,o,n)),e>0&&(i=Oe(i,0,e,n));for(let s=0;s<i.length;s++)i[s].parent=r;return r.children=i,r}}class he extends se{constructor(e,t,n,r,i,o,s,l,a){super(e,[],i,o),this.node=t,this.outerDeco=n,this.innerDeco=r,this.nodeDOM=s,o&&this.updateChildren(l,a)}static create(e,t,n,r,o,s){let l,a=o.nodeViews[t.type.name],c=a&&a(t,o,()=>l?l.parent?l.parent.posBeforeChild(l):void 0:s,n,r),h=c&&c.dom,d=c&&c.contentDOM;if(t.isText)if(h){if(3!=h.nodeType)throw new RangeError("Text must be rendered as a DOM text node")}else h=document.createTextNode(t.text);else h||({dom:h,contentDOM:d}=i.b.renderSpec(document,t.type.spec.toDOM(t)));d||t.isText||"BR"==h.nodeName||(h.hasAttribute("contenteditable")||(h.contentEditable="false"),t.type.spec.draggable&&(h.draggable=!0));let u=h;return h=we(h,n,t),c?l=new fe(e,t,n,r,h,d||null,u,c,o,s+1):t.isText?new ue(e,t,n,r,h,u,o):new he(e,t,n,r,h,d||null,u,o,s+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=(()=>i.c.empty))}else e.contentElement=this.contentDOM;else e.getContent=(()=>this.node.content);return e}matchesNode(e,t,n){return this.dirty==ne&&e.eq(this.node)&&xe(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,s=o&&o.pos>-1?o:null,l=o&&o.pos<0,a=new Se(this,s&&s.node);!function(e,t,n,r){let i=t.locals(e),o=0;if(0==i.length){for(let n=0;n<e.childCount;n++){let s=e.child(n);r(s,i,t.forChild(o,s),n),o+=s.nodeSize}return}let s=0,l=[],a=null;for(let c=0;;){if(s<i.length&&i[s].to==o){let e,t=i[s++];for(;s<i.length&&i[s].to==o;)(e||(e=[t])).push(i[s++]);if(e){e.sort(Ce);for(let t=0;t<e.length;t++)n(e[t],c,!!a)}else n(t,c,!!a)}let 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h;a.syncToMarks(t.marks,n,e),a.findNodeMatch(t,i,s,c)||l&&e.state.selection.from>r&&e.state.selection.to<r+t.nodeSize&&(h=a.findIndexWithChild(o.node))>-1&&a.updateNodeAt(t,i,s,h,e)||a.updateNextNode(t,i,s,e,c)||a.addNode(t,i,s,e,r),r+=t.nodeSize}),a.syncToMarks([],n,e),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==ie)&&(s&&this.protectLocalComposition(e,s),function e(t,n,r){let i=t.firstChild,o=!1;for(let s=0;s<n.length;s++){let l=n[s],a=l.dom;if(a.parentNode==t){for(;a!=i;)i=ke(i),o=!0;i=i.nextSibling}else o=!0,t.insertBefore(a,i);if(l instanceof ce){let n=i?i.previousSibling:t.lastChild;e(l.contentDOM,l.children,r),i=n?n.nextSibling:t.firstChild}}for(;i;)i=ke(i),o=!0;o&&r.trackWrites==t&&(r.trackWrites=null)}(this.contentDOM,this.children,e),b&&function(e){if("UL"==e.nodeName||"OL"==e.nodeName){let t=e.style.cssText;e.style.cssText=t+"; list-style: square 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r}}return-1}(this.node.content,e,n-t,i-t);return r<0?null:{node:s,pos:r,text:e}}return{node:s,pos:-1,text:""}}protectLocalComposition(e,{node:t,pos:n,text:r}){if(this.getDesc(t))return;let i=t;for(;i.parentNode!=this.contentDOM;i=i.parentNode){for(;i.previousSibling;)i.parentNode.removeChild(i.previousSibling);for(;i.nextSibling;)i.parentNode.removeChild(i.nextSibling);i.pmViewDesc&&(i.pmViewDesc=void 0)}let o=new ae(this,i,t,r);e.input.compositionNodes.push(o),this.children=Oe(this.children,n,n+r.length,e,o)}update(e,t,n,r){return!(this.dirty==oe||!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=ne}updateOuterDeco(e){if(xe(e,this.outerDeco))return;let t=1!=this.nodeDOM.nodeType,n=this.dom;this.dom=ve(this.dom,this.nodeDOM,ye(this.outerDeco,this.node,t),ye(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 de(e,t,n,r,i){return we(r,t,e),new he(void 0,e,t,n,r,r,r,i,0)}class ue extends he{constructor(e,t,n,r,i,o,s){super(e,t,n,r,i,null,o,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!(this.dirty==oe||this.dirty!=ne&&!this.inParent()||!e.sameMarkup(this.node))&&(this.updateOuterDeco(t),this.dirty==ne&&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=ne,!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),i=document.createTextNode(r.text);return new 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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 we(e,t,n){return ve(e,e,ge,ye(t,n,1!=e.nodeType))}function xe(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 ke(e){let t=e.nextSibling;return e.parentNode.removeChild(e),t}class Se{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,i=e.childCount,o=new Map,s=[];e:for(;i>0;){let l;for(;;)if(r){let e=n.children[r-1];if(!(e instanceof ce)){l=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 a=l.node;if(a){if(a!=e.child(i-1))break;--i,o.set(l,i),s.push(l)}}return{index:i,matched:o,matches:s.reverse()}}(e.node.content,e)}destroyBetween(e,t){if(e!=t){for(let 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i,o=-1;if(r>=this.preMatch.index&&(i=this.preMatch.matches[r-this.preMatch.index]).parent==this.top&&i.matchesNode(e,t,n))o=this.top.children.indexOf(i,this.index);else for(let s=this.index,l=Math.min(this.top.children.length,s+5);s<l;s++){let r=this.top.children[s];if(r.matchesNode(e,t,n)&&!this.preMatch.matched.has(r)){o=s;break}}return!(o<0)&&(this.destroyBetween(this.index,o),this.index++,!0)}updateNodeAt(e,t,n,r,i){let o=this.top.children[r];return o.dirty==oe&&o.dom==o.contentDOM&&(o.dirty=ie),!!o.update(e,t,n,i)&&(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,i){for(let o=this.index;o<this.top.children.length;o++){let s=this.top.children[o];if(s instanceof he){let l=this.preMatch.matched.get(s);if(null!=l&&l!=i)return!1;let a=s.dom;if(!(this.lock&&(a==this.lock||1==a.nodeType&&a.contains(this.lock.parentNode))&&!(e.isText&&s.node&&s.node.isText&&s.nodeDOM.nodeValue==e.text&&s.dirty!=oe&&xe(t,s.outerDeco)))&&s.update(e,t,n,r))return this.destroyBetween(this.index,o),s.dom!=a&&(this.changed=!0),this.index++,!0;break}}return!1}addNode(e,t,n,r,i){this.top.children.splice(this.index++,0,he.create(this.top,e,t,n,r,i)),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 le(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 ce;)e=(t=e).children[t.children.length-1];e&&e instanceof 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a,c,h=i.resolve(l);if(I(n)){for(a=h;o&&!o.node;)o=o.parent;let e=o.node;if(o&&e.isAtom&&r.c.isSelectable(e)&&o.parent&&(!e.isInline||!function(e,t,n){for(let r=0==t,i=t==T(e);r||i;){if(e==n)return!0;let t=C(e);if(!(e=e.parentNode))return!1;r=r&&0==t,i=i&&t==T(e)}}(n.focusNode,n.focusOffset,o.dom))){let e=o.posBefore;c=new r.c(l==e?h:i.resolve(e))}}else{let t=e.docView.posFromDOM(n.anchorNode,n.anchorOffset,1);if(t<0)return null;a=i.resolve(t)}if(!c){c=ze(e,a,h,"pointer"==t||e.state.selection.head<h.pos&&!s?1:-1)}return c}function Ne(e){return e.editable?e.hasFocus():_e(e)&&document.activeElement&&document.activeElement.contains(e.dom)}function Ee(e,t=!1){let n=e.state.selection;if(Ie(e,n),Ne(e)){if(!t&&e.input.mouseDown&&e.input.mouseDown.allowDefault&&g){let t=e.domSelection(),n=e.domObserver.currentSelection;if(t.anchorNode&&n.anchorNode&&E(t.anchorNode,t.anchorOffset,n.anchorNode,n.anchorOffset))return e.input.mouseDown.delayedSelectionSync=!0,void 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n=e.domSelection(),r=n.anchorNode,i=n.anchorOffset;t.addEventListener("selectionchange",e.input.hideSelectionGuard=(()=>{n.anchorNode==r&&n.anchorOffset==i||(t.removeEventListener("selectionchange",e.input.hideSelectionGuard),setTimeout(()=>{Ne(e)&&!e.state.selection.visible||e.dom.classList.remove("ProseMirror-hideselection")},20))}))}(e))}e.domObserver.setCurSelection(),e.domObserver.connectSelection()}}const Ae=v||g&&y<63;function De(e,t){let{node:n,offset:r}=e.docView.domFromPos(t,0),i=r<n.childNodes.length?n.childNodes[r]:null,o=r?n.childNodes[r-1]:null;if(v&&i&&"false"==i.contentEditable)return Te(i);if(!(i&&"false"!=i.contentEditable||o&&"false"!=o.contentEditable)){if(i)return Te(i);if(o)return Te(o)}}function Te(e){return e.contentEditable="true",v&&e.draggable&&(e.draggable=!1,e.wasDraggable=!0),e}function Re(e){e.contentEditable="false",e.wasDraggable&&(e.draggable=!0,e.wasDraggable=null)}function Ie(e,t){if(t instanceof r.c){let n=e.docView.descAt(t.from);n!=e.lastSelectedViewDesc&&($e(e),n&&n.selectNode(),e.lastSelectedViewDesc=n)}else $e(e)}function $e(e){e.lastSelectedViewDesc&&(e.lastSelectedViewDesc.parent&&e.lastSelectedViewDesc.deselectNode(),e.lastSelectedViewDesc=void 0)}function ze(e,t,n,i){return e.someProp("createSelectionBetween",r=>r(e,t,n))||r.h.between(t,n,i)}function Pe(e){return(!e.editable||e.root.activeElement==e.dom)&&_e(e)}function _e(e){let t=e.domSelection();if(!t.anchorNode)return!1;try{return e.dom.contains(3==t.anchorNode.nodeType?t.anchorNode.parentNode:t.anchorNode)&&(e.editable||e.dom.contains(3==t.focusNode.nodeType?t.focusNode.parentNode:t.focusNode))}catch(e){return!1}}function je(e,t){let{$anchor:n,$head:i}=e.selection,o=t>0?n.max(i):n.min(i),s=o.parent.inlineContent?o.depth?e.doc.resolve(t>0?o.after():o.before()):null:o;return s&&r.f.findFrom(s,t)}function Be(e,t){return e.dispatch(e.state.tr.setSelection(t).scrollIntoView()),!0}function Ve(e,t,n){let i=e.state.selection;if(!(i instanceof r.h)){if(i instanceof r.c&&i.node.isInline)return Be(e,new r.h(t>0?i.$to:i.$from));{let n=je(e.state,t);return!!n&&Be(e,n)}}if(!i.empty||n.indexOf("s")>-1)return!1;if(e.endOfTextblock(t>0?"right":"left")){let n=je(e.state,t);return!!(n&&n instanceof r.c)&&Be(e,n)}if(!(w&&n.indexOf("m")>-1)){let n,o=i.$head,s=o.textOffset?null:t<0?o.nodeBefore:o.nodeAfter;if(!s||s.isText)return!1;let l=t<0?o.pos-s.nodeSize:o.pos;return!!(s.isAtom||(n=e.docView.descAt(l))&&!n.contentDOM)&&(r.c.isSelectable(s)?Be(e,new r.c(t<0?e.state.doc.resolve(o.pos-s.nodeSize):o)):!!k&&Be(e,new r.h(e.state.doc.resolve(t<0?l:l+s.nodeSize))))}}function Le(e){return 3==e.nodeType?e.nodeValue.length:e.childNodes.length}function Fe(e){let t=e.pmViewDesc;return t&&0==t.size&&(e.nextSibling||"BR"!=e.nodeName)}function qe(e){let t=e.domSelection(),n=t.focusNode,r=t.focusOffset;if(!n)return;let i,o,s=!1;for(f&&1==n.nodeType&&r<Le(n)&&Fe(n.childNodes[r])&&(s=!0);;)if(r>0){if(1!=n.nodeType)break;{let e=n.childNodes[r-1];if(Fe(e))i=n,o=--r;else{if(3!=e.nodeType)break;r=(n=e).nodeValue.length}}}else{if(We(n))break;{let t=n.previousSibling;for(;t&&Fe(t);)i=n.parentNode,o=C(t),t=t.previousSibling;if(t)r=Le(n=t);else{if((n=n.parentNode)==e.dom)break;r=0}}}s?He(e,t,n,r):i&&He(e,t,i,o)}function Je(e){let t=e.domSelection(),n=t.focusNode,r=t.focusOffset;if(!n)return;let i,o,s=Le(n);for(;;)if(r<s){if(1!=n.nodeType)break;if(!Fe(n.childNodes[r]))break;i=n,o=++r}else{if(We(n))break;{let t=n.nextSibling;for(;t&&Fe(t);)i=t.parentNode,o=C(t)+1,t=t.nextSibling;if(t)r=0,s=Le(n=t);else{if((n=n.parentNode)==e.dom)break;r=s=0}}}i&&He(e,t,i,o)}function We(e){let t=e.pmViewDesc;return t&&t.node&&t.node.isBlock}function He(e,t,n,r){if(I(t)){let e=document.createRange();e.setEnd(n,r),e.setStart(n,r),t.removeAllRanges(),t.addRange(e)}else 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a=e.state.doc.resolve(l.pos);if(!a)return;let c=s&&s.slice;c?e.someProp("transformPasted",e=>{c=e(c)}):c=Ye(e,n.dataTransfer.getData(Nt?"Text":"text/plain"),Nt?null:n.dataTransfer.getData("text/html"),!1,a);let h=!(!s||n[At]);if(e.someProp("handleDrop",t=>t(e,n,c||i.j.empty,h)))return void n.preventDefault();if(!c)return;n.preventDefault();let d=c?Object(o.h)(e.state.doc,a.pos,c):a.pos;null==d&&(d=a.pos);let u=e.state.tr;h&&u.deleteSelection();let p=u.mapping.map(d),f=0==c.openStart&&0==c.openEnd&&1==c.content.childCount,m=u.doc;if(f?u.replaceRangeWith(p,p,c.content.firstChild):u.replaceRange(p,p,c),u.doc.eq(m))return;let g=u.doc.resolve(p);if(f&&r.c.isSelectable(c.content.firstChild)&&g.nodeAfter&&g.nodeAfter.sameMarkup(c.content.firstChild))u.setSelection(new r.c(g));else{let t=u.mapping.map(d);u.mapping.maps[u.mapping.maps.length-1].forEach((e,n,r,i)=>t=i),u.setSelection(ze(e,g,u.doc.resolve(t)))}e.focus(),e.dispatch(u.setMeta("uiEvent","drop"))}),at.focus=(e=>{e.focused||(e.domObserver.stop(),e.dom.classList.add("ProseMirror-focused"),e.domObserver.start(),e.focused=!0,setTimeout(()=>{e.docView&&e.hasFocus()&&!e.domObserver.currentSelection.eq(e.domSelection())&&Ee(e)},20))}),at.blur=((e,t)=>{let n=t;e.focused&&(e.domObserver.stop(),e.dom.classList.remove("ProseMirror-focused"),e.domObserver.start(),n.relatedTarget&&e.dom.contains(n.relatedTarget)&&e.domObserver.currentSelection.clear(),e.focused=!1)}),at.beforeinput=((e,t)=>{if(g&&x&&"deleteContentBackward"==t.inputType){e.domObserver.flushSoon();let{domChangeCount:t}=e.input;setTimeout(()=>{if(e.input.domChangeCount!=t)return;if(e.dom.blur(),e.focus(),e.someProp("handleKeyDown",t=>t(e,$(8,"Backspace"))))return;let{$cursor:n}=e.state.selection;n&&n.pos>0&&e.dispatch(e.state.tr.delete(n.pos-1,n.pos).scrollIntoView())},50)}});for(let hn in ct)at[hn]=ct[hn];function Dt(e,t){if(e==t)return!0;for(let n in e)if(e[n]!==t[n])return!1;for(let n in t)if(!(n in e))return!1;return!0}class Tt{constructor(e,t){this.toDOM=e,this.spec=t||Pt,this.side=this.spec.side||0}map(e,t,n,r){let{pos:i,deleted:o}=e.mapResult(t.from+r,this.side<0?-1:1);return o?null:new $t(i-n,i-n,this)}valid(){return!0}eq(e){return this==e||e instanceof Tt&&(this.spec.key&&this.spec.key==e.spec.key||this.toDOM==e.toDOM&&Dt(this.spec,e.spec))}destroy(e){this.spec.destroy&&this.spec.destroy(e)}}class Rt{constructor(e,t){this.attrs=e,this.spec=t||Pt}map(e,t,n,r){let i=e.map(t.from+r,this.spec.inclusiveStart?-1:1)-n,o=e.map(t.to+r,this.spec.inclusiveEnd?1:-1)-n;return i>=o?null:new $t(i,o,this)}valid(e,t){return t.from<t.to}eq(e){return this==e||e instanceof Rt&&Dt(this.attrs,e.attrs)&&Dt(this.spec,e.spec)}static is(e){return e.type instanceof Rt}destroy(){}}class It{constructor(e,t){this.attrs=e,this.spec=t||Pt}map(e,t,n,r){let i=e.mapResult(t.from+r,1);if(i.deleted)return null;let o=e.mapResult(t.to+r,-1);return o.deleted||o.pos<=i.pos?null:new $t(i.pos-n,o.pos-n,this)}valid(e,t){let n,{index:r,offset:i}=e.content.findIndex(t.from);return i==t.from&&!(n=e.child(r)).isText&&i+n.nodeSize==t.to}eq(e){return this==e||e instanceof It&&Dt(this.attrs,e.attrs)&&Dt(this.spec,e.spec)}destroy(){}}class $t{constructor(e,t,n){this.from=e,this.to=t,this.type=n}copy(e,t){return new $t(e,t,this.type)}eq(e,t=0){return this.type.eq(e.type)&&this.from+t==e.from&&this.to+t==e.to}map(e,t,n){return this.type.map(e,this,t,n)}static widget(e,t,n){return new $t(e,e,new Tt(t,n))}static inline(e,t,n,r){return new $t(e,t,new Rt(n,r))}static node(e,t,n,r){return new $t(e,t,new It(n,r))}get spec(){return this.type.spec}get inline(){return this.type instanceof Rt}}const zt=[],Pt={};class _t{constructor(e,t){this.local=e.length?e:zt,this.children=t.length?t:zt}static create(e,t){return t.length?qt(t,e,0,Pt):jt}find(e,t,n){let r=[];return this.findInner(null==e?0:e,null==t?1e9:t,r,0,n),r}findInner(e,t,n,r,i){for(let o=0;o<this.local.length;o++){let s=this.local[o];s.from<=t&&s.to>=e&&(!i||i(s.spec))&&n.push(s.copy(s.from+r,s.to+r))}for(let o=0;o<this.children.length;o+=3)if(this.children[o]<t&&this.children[o+1]>e){let s=this.children[o]+1;this.children[o+2].findInner(e-s,t-s,n,r+s,i)}}map(e,t,n){return this==jt||0==e.maps.length?this:this.mapInner(e,t,0,0,n||Pt)}mapInner(e,t,n,r,i){let o;for(let s=0;s<this.local.length;s++){let l=this.local[s].map(e,n,r);l&&l.type.valid(t,l)?(o||(o=[])).push(l):i.onRemove&&i.onRemove(this.local[s].spec)}return this.children.length?function(e,t,n,r,i,o,s){let l=e.slice(),a=(e,t,n,r)=>{for(let s=0;s<l.length;s+=3){let a,c=l[s+1];if(c<0||e>c+o)continue;let h=l[s]+o;t>=h?l[s+1]=e<=h?-2:-1:n>=i&&(a=r-n-(t-e))&&(l[s]+=a,l[s+1]+=a)}};for(let h=0;h<n.maps.length;h++)n.maps[h].forEach(a);let c=!1;for(let h=0;h<l.length;h+=3)if(l[h+1]<0){if(-2==l[h+1]){c=!0,l[h+1]=-1;continue}let t=n.map(e[h]+o),a=t-i;if(a<0||a>=r.content.size){c=!0;continue}let d=n.map(e[h+1]+o,-1),u=d-i,{index:p,offset:f}=r.content.findIndex(a),m=r.maybeChild(p);if(m&&f==a&&f+m.nodeSize==u){let r=l[h+2].mapInner(n,m,t+1,e[h]+o+1,s);r!=jt?(l[h]=a,l[h+1]=u,l[h+2]=r):(l[h+1]=-2,c=!0)}else c=!0}if(c){let a=function(e,t,n,r,i,o,s){function l(e,t){for(let o=0;o<e.local.length;o++){let 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_t(o.length?this.local.concat(o).sort(Jt):this.local,r||this.children)}remove(e){return 0==e.length||this==jt?this:this.removeInner(e,0)}removeInner(e,t){let n=this.children,r=this.local;for(let i=0;i<n.length;i+=3){let r,o=n[i]+t,s=n[i+1]+t;for(let t,n=0;n<e.length;n++)(t=e[n])&&t.from>o&&t.to<s&&(e[n]=null,(r||(r=[])).push(t));if(!r)continue;n==this.children&&(n=this.children.slice());let l=n[i+2].removeInner(r,o+1);l!=jt?n[i+2]=l:(n.splice(i,3),i-=3)}if(r.length)for(let i,o=0;o<e.length;o++)if(i=e[o])for(let e=0;e<r.length;e++)r[e].eq(i,t)&&(r==this.local&&(r=this.local.slice()),r.splice(e--,1));return n==this.children&&r==this.local?this:r.length||n.length?new _t(r,n):jt}forChild(e,t){if(this==jt)return this;if(t.isLeaf)return _t.empty;let n,r;for(let s=0;s<this.children.length;s+=3)if(this.children[s]>=e){this.children[s]==e&&(n=this.children[s+2]);break}let i=e+1,o=i+t.content.size;for(let s=0;s<this.local.length;s++){let e=this.local[s];if(e.from<o&&e.to>i&&e.type instanceof Rt){let t=Math.max(i,e.from)-i,n=Math.min(o,e.to)-i;t<n&&(r||(r=[])).push(e.copy(t,n))}}if(r){let e=new _t(r.sort(Jt),zt);return n?new Bt([e,n]):e}return n||jt}eq(e){if(this==e)return!0;if(!(e instanceof _t)||this.local.length!=e.local.length||this.children.length!=e.children.length)return!1;for(let t=0;t<this.local.length;t++)if(!this.local[t].eq(e.local[t]))return!1;for(let t=0;t<this.children.length;t+=3)if(this.children[t]!=e.children[t]||this.children[t+1]!=e.children[t+1]||!this.children[t+2].eq(e.children[t+2]))return!1;return!0}locals(e){return Wt(this.localsInner(e))}localsInner(e){if(this==jt)return zt;if(e.inlineContent||!this.local.some(Rt.is))return this.local;let t=[];for(let n=0;n<this.local.length;n++)this.local[n].type instanceof Rt||t.push(this.local[n]);return t}}_t.empty=new _t([],[]),_t.removeOverlap=Wt;const jt=_t.empty;class Bt{constructor(e){this.members=e}map(e,t){const n=this.members.map(n=>n.map(e,t,Pt));return Bt.from(n)}forChild(e,t){if(t.isLeaf)return _t.empty;let n=[];for(let r=0;r<this.members.length;r++){let i=this.members[r].forChild(e,t);i!=jt&&(i instanceof Bt?n=n.concat(i.members):n.push(i))}return Bt.from(n)}eq(e){if(!(e instanceof Bt)||e.members.length!=this.members.length)return!1;for(let t=0;t<this.members.length;t++)if(!this.members[t].eq(e.members[t]))return!1;return!0}locals(e){let t,n=!0;for(let r=0;r<this.members.length;r++){let i=this.members[r].localsInner(e);if(i.length)if(t){n&&(t=t.slice(),n=!1);for(let e=0;e<i.length;e++)t.push(i[e])}else t=i}return t?Wt(n?t:t.sort(Jt)):zt}static from(e){switch(e.length){case 0:return jt;case 1:return e[0];default:return new Bt(e)}}}function Vt(e,t){if(!t||!e.length)return e;let n=[];for(let r=0;r<e.length;r++){let i=e[r];n.push(new $t(i.from+t,i.to+t,i.type))}return n}function Lt(e,t,n){if(t.isLeaf)return null;let r=n+t.nodeSize,i=null;for(let o,s=0;s<e.length;s++)(o=e[s])&&o.from>n&&o.to<r&&((i||(i=[])).push(o),e[s]=null);return i}function Ft(e){let t=[];for(let n=0;n<e.length;n++)null!=e[n]&&t.push(e[n]);return t}function qt(e,t,n,r){let i=[],o=!1;t.forEach((t,s)=>{let l=Lt(e,t,s+n);if(l){o=!0;let e=qt(l,t,n+s+1,r);e!=jt&&i.push(s,s+t.nodeSize,e)}});let s=Vt(o?Ft(e):e,-n).sort(Jt);for(let l=0;l<s.length;l++)s[l].type.valid(t,s[l])||(r.onRemove&&r.onRemove(s[l].spec),s.splice(l--,1));return s.length||i.length?new _t(s,i):jt}function Jt(e,t){return e.from-t.from||e.to-t.to}function Wt(e){let t=e;for(let n=0;n<t.length-1;n++){let r=t[n];if(r.from!=r.to)for(let i=n+1;i<t.length;i++){let o=t[i];if(o.from!=r.from){o.from<r.to&&(t==e&&(t=e.slice()),t[n]=r.copy(r.from,o.from),Ht(t,i,r.copy(o.from,r.to)));break}o.to!=r.to&&(t==e&&(t=e.slice()),t[i]=o.copy(o.from,r.to),Ht(t,i+1,o.copy(r.to,o.to)))}}return t}function Ht(e,t,n){for(;t<e.length&&Jt(n,e[t])>0;)t++;e.splice(t,0,n)}function Kt(e){let t=[];return e.someProp("decorations",n=>{let r=n(e.state);r&&r!=jt&&t.push(r)}),e.cursorWrapper&&t.push(_t.create(e.state.doc,[e.cursorWrapper.deco])),Bt.from(t)}const Ut={childList:!0,characterData:!0,characterDataOldValue:!0,attributes:!0,attributeOldValue:!0,subtree:!0},Gt=u&&p<=11;class Zt{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 Xt{constructor(e,t){this.view=e,this.handleDOMChange=t,this.queue=[],this.flushingSoon=-1,this.observer=null,this.currentSelection=new Zt,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]);u&&p<=11&&e.some(e=>"childList"==e.type&&e.removedNodes.length||"characterData"==e.type&&e.oldValue.length>e.target.nodeValue.length)?this.flushSoon():this.flush()}),Gt&&(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,Ut)),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(Pe(this.view)){if(this.suppressingSelectionUpdates)return Ee(this.view);if(u&&p<=11&&!this.view.state.selection.empty){let e=this.view.domSelection();if(e.focusNode&&E(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)&&Pe(this.view)&&!this.ignoreSelectionChange(t),r=-1,i=-1,o=!1,s=[];if(this.view.editable)for(let l=0;l<e.length;l++){let t=this.registerMutation(e[l],s);t&&(r=r<0?t.from:Math.min(t.from,r),i=i<0?t.to:Math.max(t.to,i),t.typeOver&&(o=!0))}if(f&&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,i),function(e){if(Yt)return;Yt=!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,i,o,s),this.view.docView&&this.view.docView.dirty?this.view.updateState(this.view.state):this.currentSelection.eq(t)||Ee(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,i=e.nextSibling;if(u&&p<=11&&e.addedNodes.length)for(let t=0;t<e.addedNodes.length;t++){let{previousSibling:n,nextSibling:o}=e.addedNodes[t];(!n||Array.prototype.indexOf.call(e.addedNodes,n)<0)&&(r=n),(!o||Array.prototype.indexOf.call(e.addedNodes,o)<0)&&(i=o)}let o=r&&r.parentNode==e.target?C(r)+1:0,s=n.localPosFromDOM(e.target,o,-1),l=i&&i.parentNode==e.target?C(i):e.target.childNodes.length;return{from:s,to:n.localPosFromDOM(e.target,l,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 Yt=!1;function Qt(e){let t=e.pmViewDesc;if(t)return t.parseRule();if("BR"==e.nodeName&&e.parentNode){if(v&&/^(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||v&&/^(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 en(e,t,n,o,s){if(t<0){let t=e.input.lastSelectionTime>Date.now()-50?e.input.lastSelectionOrigin:null,n=Me(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 l=e.state.doc.resolve(t),a=l.sharedDepth(n);t=l.before(a+1),n=e.state.doc.resolve(n).after(a+1);let c=e.state.selection,h=function(e,t,n){let r,{node:o,fromOffset:s,toOffset:l,from:a,to:c}=e.docView.parseRange(t,n),h=e.domSelection(),d=h.anchorNode;if(d&&e.dom.contains(1==d.nodeType?d:d.parentNode)&&(r=[{node:d,offset:h.anchorOffset}],I(h)||r.push({node:h.focusNode,offset:h.focusOffset})),g&&8===e.input.lastKeyCode)for(let i=l;i>s;i--){let e=o.childNodes[i-1],t=e.pmViewDesc;if("BR"==e.nodeName&&!t){l=i;break}if(!t||t.size)break}let u=e.state.doc,p=e.someProp("domParser")||i.a.fromSchema(e.state.schema),f=u.resolve(a),m=null,y=p.parse(o,{topNode:f.parent,topMatch:f.parent.contentMatchAt(f.index()),topOpen:!0,from:s,to:l,preserveWhitespace:"pre"!=f.parent.type.whitespace||"full",findPositions:r,ruleFromNode:Qt,context:f});if(r&&null!=r[0].pos){let e=r[0].pos,t=r[1]&&r[1].pos;null==t&&(t=e),m={anchor:e+a,head:t+a}}return{doc:y,sel:m,from:a,to:c}}(e,t,n);if(g&&e.cursorWrapper&&h.sel&&h.sel.anchor==e.cursorWrapper.deco.from&&h.sel.head==h.sel.anchor){let t=e.cursorWrapper.deco.type.toDOM.nextSibling,n=t&&t.nodeValue?t.nodeValue.length:1;h.sel={anchor:h.sel.anchor+n,head:h.sel.anchor+n}}let d,f,m=e.state.doc,y=m.slice(h.from,h.to);8===e.input.lastKeyCode&&Date.now()-100<e.input.lastKeyCodeTime?(d=e.state.selection.to,f="end"):(d=e.state.selection.from,f="start"),e.input.lastKeyCode=null;let v=function(e,t,n,r,i){let o=e.findDiffStart(t,n);if(null==o)return null;let{a:s,b:l}=e.findDiffEnd(t,n+e.size,n+t.size);if("end"==i){let e=Math.max(0,o-Math.min(s,l));r-=s+e-o}if(s<o&&e.size<t.size){let e=r<=o&&r>=s?o-r:0;l=(o-=e)+(l-s),s=o}else if(l<o){let e=r<=o&&r>=l?o-r:0;s=(o-=e)+(s-l),l=o}return{start:o,endA:s,endB:l}}(y.content,h.doc.content,h.from,d,f);if((b&&e.input.lastIOSEnter>Date.now()-225||x)&&s.some(e=>"DIV"==e.nodeName||"P"==e.nodeName)&&(!v||v.endA>=v.endB)&&e.someProp("handleKeyDown",t=>t(e,$(13,"Enter"))))return void(e.input.lastIOSEnter=0);if(!v){if(!(o&&c instanceof r.h&&!c.empty&&c.$head.sameParent(c.$anchor))||e.composing||h.sel&&h.sel.anchor!=h.sel.head){if(h.sel){let t=tn(e,e.state.doc,h.sel);t&&!t.eq(e.state.selection)&&e.dispatch(e.state.tr.setSelection(t))}return}v={start:c.from,endA:c.to,endB:c.to}}e.input.domChangeCount++,e.state.selection.from<e.state.selection.to&&v.start==v.endB&&e.state.selection instanceof 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void(e.input.lastIOSEnter=0);if(e.state.selection.anchor>v.start&&function(e,t,n,r,i){if(!r.parent.isTextblock||n-t<=i.pos-r.pos||nn(r,!0,!1)<i.pos)return!1;let o=e.resolve(t);if(o.parentOffset<o.parent.content.size||!o.parent.isTextblock)return!1;let s=e.resolve(nn(o,!0,!0));return!(!s.parent.isTextblock||s.pos>n||nn(s,!0,!1)<n)&&r.parent.content.cut(r.parentOffset).eq(s.parent.content)}(m,v.start,v.endA,k,S)&&e.someProp("handleKeyDown",t=>t(e,$(8,"Backspace"))))return void(x&&g&&e.domObserver.suppressSelectionUpdates());g&&x&&v.endB==v.start&&(e.input.lastAndroidDelete=Date.now()),x&&!O&&k.start()!=S.start()&&0==S.parentOffset&&k.depth==S.depth&&h.sel&&h.sel.anchor==h.sel.head&&h.sel.head==v.endA&&(v.endB-=2,S=h.doc.resolveNoCache(v.endB-h.from),setTimeout(()=>{e.someProp("handleKeyDown",function(t){return t(e,$(13,"Enter"))})},20));let 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t=k.parent.textBetween(k.parentOffset,S.parentOffset);if(e.someProp("handleTextInput",n=>n(e,A,D,t)))return;M=e.state.tr.insertText(t,A,D)}if(M||(M=e.state.tr.replace(A,D,h.doc.slice(v.start-h.from,v.endB-h.from))),h.sel){let t=tn(e,M.doc,h.sel);t&&!(g&&x&&e.composing&&t.empty&&(v.start!=v.endB||e.input.lastAndroidDelete<Date.now()-100)&&(t.head==A||t.head==M.mapping.map(D)-1)||u&&t.empty&&t.head==A)&&M.setSelection(t)}N&&M.ensureMarks(N),e.dispatch(M.scrollIntoView())}function tn(e,t,n){return Math.max(n.anchor,n.head)>t.content.size?null:ze(e,t.resolve(n.anchor),t.resolve(n.head))}function nn(e,t,n){let r=e.depth,i=t?e.end():e.pos;for(;r>0&&(t||e.indexAfter(r)==e.node(r).childCount);)r--,i++,t=!1;if(n){let t=e.node(r).maybeChild(e.indexAfter(r));for(;t&&!t.isLeaf;)t=t.firstChild,i++}return i}class rn{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 ht,this.prevDirectPlugins=[],this.pluginViews=[],this.dragging=null,this._props=t,this.state=t.state,this.directPlugins=t.plugins||[],this.directPlugins.forEach(cn),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=ln(this),sn(this),this.nodeViews=an(this),this.docView=de(this.state.doc,on(this),Kt(this),this.dom,this),this.domObserver=new Xt(this,(e,t,n,r)=>en(this,e,t,n,r)),this.domObserver.start(),function(e){for(let t in at){let n=at[t];e.dom.addEventListener(t,e.input.eventHandlers[t]=(t=>{!ft(e,t)||pt(e,t)||!e.editable&&t.type in ct||n(e,t)}))}v&&e.dom.addEventListener("input",()=>null),ut(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 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t,n,r=e.dom.getBoundingClientRect(),i=Math.max(0,r.top);for(let o=(r.left+r.right)/2,s=i+1;s<Math.min(innerHeight,r.bottom);s+=5){let r=e.root.elementFromPoint(o,s);if(!r||r==e.dom||!e.dom.contains(r))continue;let l=r.getBoundingClientRect();if(l.top>=i-20){t=r,n=l.top;break}}return{refDOM:t,refTop:n,stack:B(e.dom)}}(this);if(o){this.domObserver.stop();let t=c&&(u||g)&&!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(c){let n=g?this.trackWrites=this.domSelection().focusNode:null;!i&&this.docView.update(e.doc,l,s,this)||(this.docView.updateOuterDeco([]),this.docView.destroy(),this.docView=de(e.doc,l,s,this.dom,this)),n&&!this.trackWrites&&(t=!0)}t||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelection())&&function(e){let 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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 o=0;o<this.directPlugins.length;o++){let r=this.directPlugins[o].props[e];if(null!=r&&(n=t?t(r):r))return n}let i=this.state.plugins;if(i)for(let o=0;o<i.length;o++){let r=i[o].props[e];if(null!=r&&(n=t?t(r):r))return n}}hasFocus(){return this.root.activeElement==this.dom}focus(){this.domObserver.stop(),this.editable&&function(e){if(e.setActive)return e.setActive();if(L)return e.focus(L);let t=B(e);e.focus(null==L?{get preventScroll(){return L={preventScroll:!0},!0}}:void 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e,t=this.editorView.state.doc.resolve(this.cursorPos);if(!t.parent.inlineContent){let n=t.nodeBefore,r=t.nodeAfter;if(n||r){let t=this.editorView.nodeDOM(this.cursorPos-(n?n.nodeSize:0)).getBoundingClientRect(),i=n?t.bottom:t.top;n&&r&&(i=(i+this.editorView.nodeDOM(this.cursorPos).getBoundingClientRect().top)/2),e={left:t.left,right:t.right,top:i-this.width/2,bottom:i+this.width/2}}}if(!e){let t=this.editorView.coordsAtPos(this.cursorPos);e={left:t.left-this.width/2,right:t.left+this.width/2,top:t.top,bottom:t.bottom}}let n,r,i=this.editorView.dom.offsetParent;if(this.element||(this.element=i.appendChild(document.createElement("div")),this.class&&(this.element.className=this.class),this.element.style.cssText="position: absolute; z-index: 50; pointer-events: none; background-color: "+this.color),!i||i==document.body&&"static"==getComputedStyle(i).position)n=-pageXOffset,r=-pageYOffset;else{let e=i.getBoundingClientRect();n=e.left-i.scrollLeft,r=e.top-i.scrollTop}this.element.style.left=e.left-n+"px",this.element.style.top=e.top-r+"px",this.element.style.width=e.right-e.left+"px",this.element.style.height=e.bottom-e.top+"px"}scheduleRemoval(e){clearTimeout(this.timeout),this.timeout=setTimeout(()=>this.setCursor(null),e)}dragover(e){if(!this.editorView.editable)return;let t=this.editorView.posAtCoords({left:e.clientX,top:e.clientY}),n=t&&t.inside>=0&&this.editorView.state.doc.nodeAt(t.inside),r=n&&n.type.spec.disableDropCursor,i="function"==typeof r?r(this.editorView,t,e):r;if(t&&!i){let e=t.pos;if(this.editorView.dragging&&this.editorView.dragging.slice&&null==(e=Object(s.h)(this.editorView.state.doc,e,this.editorView.dragging.slice)))return this.setCursor(null);this.setCursor(e),this.scheduleRemoval(5e3)}}dragend(){this.scheduleRemoval(20)}drop(){this.scheduleRemoval(20)}dragleave(e){e.target!=this.editorView.dom&&this.editorView.dom.contains(e.relatedTarget)||this.setCursor(null)}}var a=n("49oK");class c extends r.f{constructor(e){super(e,e)}map(e,t){let n=e.resolve(t.map(this.head));return c.valid(n)?new c(n):r.f.near(n)}content(){return o.j.empty}eq(e){return e instanceof c&&e.head==this.head}toJSON(){return{type:"gapcursor",pos:this.head}}static fromJSON(e,t){if("number"!=typeof t.pos)throw new RangeError("Invalid input for GapCursor.fromJSON");return new c(e.resolve(t.pos))}getBookmark(){return new h(this.anchor)}static valid(e){let t=e.parent;if(t.isTextblock||!function(e){for(let t=e.depth;t>=0;t--){let n=e.index(t),r=e.node(t);if(0!=n)for(let e=r.child(n-1);;e=e.lastChild){if(0==e.childCount&&!e.inlineContent||e.isAtom||e.type.spec.isolating)return!0;if(e.inlineContent)return!1}else if(r.type.spec.isolating)return!0}return!0}(e)||!function(e){for(let t=e.depth;t>=0;t--){let n=e.indexAfter(t),r=e.node(t);if(n!=r.childCount)for(let e=r.child(n);;e=e.firstChild){if(0==e.childCount&&!e.inlineContent||e.isAtom||e.type.spec.isolating)return!0;if(e.inlineContent)return!1}else if(r.type.spec.isolating)return!0}return!0}(e))return!1;let n=t.type.spec.allowGapCursor;if(null!=n)return n;let r=t.contentMatchAt(e.index()).defaultType;return r&&r.isTextblock}static findGapCursorFrom(e,t,n=!1){e:for(;;){if(!n&&c.valid(e))return e;let i=e.pos,o=null;for(let n=e.depth;;n--){let r=e.node(n);if(t>0?e.indexAfter(n)<r.childCount:e.index(n)>0){o=r.child(t>0?e.indexAfter(n):e.index(n)-1);break}if(0==n)return null;i+=t;let s=e.doc.resolve(i);if(c.valid(s))return s}for(;;){let s=t>0?o.firstChild:o.lastChild;if(!s){if(o.isAtom&&!o.isText&&!r.c.isSelectable(o)){e=e.doc.resolve(i+o.nodeSize*t),n=!1;continue e}break}o=s,i+=t;let l=e.doc.resolve(i);if(c.valid(l))return l}return null}}}c.prototype.visible=!1,c.findFrom=c.findGapCursorFrom,r.f.jsonID("gapcursor",c);class h{constructor(e){this.pos=e}map(e){return new h(e.map(this.pos))}resolve(e){let t=e.resolve(this.pos);return c.valid(t)?new c(t):r.f.near(t)}}const d=Object(a.a)({ArrowLeft:u("horiz",-1),ArrowRight:u("horiz",1),ArrowUp:u("vert",-1),ArrowDown:u("vert",1)});function u(e,t){const n="vert"==e?t>0?"down":"up":t>0?"right":"left";return function(e,i,o){let s=e.selection,l=t>0?s.$to:s.$from,a=s.empty;if(s instanceof r.h){if(!o.endOfTextblock(n)||0==l.depth)return!1;a=!1,l=e.doc.resolve(t>0?l.after():l.before())}let h=c.findGapCursorFrom(l,t,a);return!!h&&(i&&i(e.tr.setSelection(new c(h))),!0)}}function p(e,t,n){if(!e||!e.editable)return!1;let i=e.state.doc.resolve(t);if(!c.valid(i))return!1;let o=e.posAtCoords({left:n.clientX,top:n.clientY});return!(o&&o.inside>-1&&r.c.isSelectable(e.state.doc.nodeAt(o.inside)))&&(e.dispatch(e.state.tr.setSelection(new c(i))),!0)}function f(e,t){if("insertCompositionText"!=t.inputType||!(e.state.selection instanceof c))return!1;let{$from:n}=e.state.selection,i=n.parent.contentMatchAt(n.index()).findWrapping(e.state.schema.nodes.text);if(!i)return!1;let s=o.c.empty;for(let r=i.length-1;r>=0;r--)s=o.c.from(i[r].createAndFill(null,s));let l=e.state.tr.replace(n.pos,n.pos,new o.j(s,0,0));return l.setSelection(r.h.near(l.doc.resolve(n.pos+1))),e.dispatch(l),!1}function m(e){if(!(e.selection instanceof c))return null;let t=document.createElement("div");return t.className="ProseMirror-gapcursor",i.b.create(e.doc,[i.a.widget(e.selection.head,t,{key:"gapcursor"})])}var g=n("RCw7"),y=n("cqjR"),v=n("oV9I"),b=n("Kw5r"),w=n("qd4/");class x{constructor(e,{editor:t,extension:n,parent:r,node:i,view:o,decorations:s,getPos:l}){this.component=e,this.editor=t,this.extension=n,this.parent=r,this.node=i,this.view=o,this.decorations=s,this.isNode=!!this.node.marks,this.isMark=!this.isNode,this.getPos=this.isMark?this.getMarkPos:l,this.captureEvents=!0,this.dom=this.createDOM(),this.contentDOM=this.vm.$refs.content}createDOM(){const e=b.default.extend(this.component),t={editor:this.editor,node:this.node,view:this.view,getPos:()=>this.getPos(),decorations:this.decorations,selected:!1,options:this.extension.options,updateAttrs:e=>this.updateAttrs(e)};return"function"==typeof this.extension.setSelection&&(this.setSelection=this.extension.setSelection),"function"==typeof this.extension.update&&(this.update=this.extension.update),this.vm=new e({parent:this.parent,propsData:t}).$mount(),this.vm.$el}update(e,t){return e.type===this.node.type&&(e===this.node&&this.decorations===t||(this.node=e,this.decorations=t,this.updateComponentProps({node:e,decorations:t}),!0))}updateComponentProps(e){if(!this.vm._props)return;const t=b.default.config.silent;b.default.config.silent=!0,Object.entries(e).forEach(([e,t])=>{this.vm._props[e]=t}),b.default.config.silent=t}updateAttrs(e){if(!this.view.editable)return;const{state:t}=this.view,{type:n}=this.node,r=this.getPos(),i={...this.node.attrs,...e},o=this.isMark?t.tr.removeMark(r.from,r.to,n).addMark(r.from,r.to,n.create(i)):t.tr.setNodeMarkup(r,null,i);this.view.dispatch(o)}ignoreMutation(e){return"selection"!==e.type&&(!this.contentDOM||!this.contentDOM.contains(e.target))}stopEvent(e){if("function"==typeof this.extension.stopEvent)return this.extension.stopEvent(e);const t=!!this.extension.schema.draggable;if(t&&"mousedown"===e.type){const t=e.target.closest&&e.target.closest("[data-drag-handle]");t&&(this.dom===t||this.dom.contains(t))&&(this.captureEvents=!1,document.addEventListener("dragend",()=>{this.captureEvents=!0},{once:!0}))}const n="copy"===e.type,r="paste"===e.type,i="cut"===e.type,o=e.type.startsWith("drag")||"drop"===e.type;return!(t&&o||n||r||i)&&this.captureEvents}selectNode(){this.updateComponentProps({selected:!0})}deselectNode(){this.updateComponentProps({selected:!1})}getMarkPos(){const e=this.view.posAtDOM(this.dom),t=this.view.state.doc.resolve(e);return Object(v.e)(t,this.node.type)}destroy(){this.vm.$destroy()}}class k{on(e,t){return this._callbacks=this._callbacks||{},this._callbacks[e]||(this._callbacks[e]=[]),this._callbacks[e].push(t),this}emit(e,...t){this._callbacks=this._callbacks||{};const n=this._callbacks[e];return n&&n.forEach(e=>e.apply(this,t)),this}off(e,t){if(arguments.length){const n=this._callbacks?this._callbacks[e]:null;n&&(t?this._callbacks[e]=n.filter(e=>e!==t):delete this._callbacks[e])}else this._callbacks={};return this}}class S{constructor(e={}){this.options={...this.defaultOptions,...e}}init(){return null}bindEditor(e=null){this.editor=e}get name(){return null}get type(){return"extension"}get defaultOptions(){return{}}get plugins(){return[]}inputRules(){return[]}pasteRules(){return[]}keys(){return{}}}class C{constructor(e=[],t){e.forEach(e=>{e.bindEditor(t),e.init()}),this.extensions=e}get nodes(){return this.extensions.filter(e=>"node"===e.type).reduce((e,{name:t,schema:n})=>({...e,[t]:n}),{})}get options(){const{view:e}=this;return this.extensions.reduce((t,n)=>({...t,[n.name]:new Proxy(n.options,{set(t,n,r){const i=t[n]!==r;return Object.assign(t,{[n]:r}),i&&e.updateState(e.state),!0}})}),{})}get marks(){return this.extensions.filter(e=>"mark"===e.type).reduce((e,{name:t,schema:n})=>({...e,[t]:n}),{})}get plugins(){return this.extensions.filter(e=>e.plugins).reduce((e,{plugins:t})=>[...e,...t],[])}keymaps({schema:e}){const t=this.extensions.filter(e=>["extension"].includes(e.type)).filter(e=>e.keys).map(t=>t.keys({schema:e})),n=this.extensions.filter(e=>["node","mark"].includes(e.type)).filter(e=>e.keys).map(t=>t.keys({type:e[`${t.type}s`][t.name],schema:e}));return[...t,...n].map(e=>Object(a.b)(e))}inputRules({schema:e,excludedExtensions:t}){if(!(t instanceof Array)&&t)return[];const n=t instanceof Array?this.extensions.filter(e=>!t.includes(e.name)):this.extensions,r=n.filter(e=>["extension"].includes(e.type)).filter(e=>e.inputRules).map(t=>t.inputRules({schema:e})),i=n.filter(e=>["node","mark"].includes(e.type)).filter(e=>e.inputRules).map(t=>t.inputRules({type:e[`${t.type}s`][t.name],schema:e}));return[...r,...i].reduce((e,t)=>[...e,...t],[])}pasteRules({schema:e,excludedExtensions:t}){if(!(t instanceof Array)&&t)return[];const n=t instanceof Array?this.extensions.filter(e=>!t.includes(e.name)):this.extensions,r=n.filter(e=>["extension"].includes(e.type)).filter(e=>e.pasteRules).map(t=>t.pasteRules({schema:e})),i=n.filter(e=>["node","mark"].includes(e.type)).filter(e=>e.pasteRules).map(t=>t.pasteRules({type:e[`${t.type}s`][t.name],schema:e}));return[...r,...i].reduce((e,t)=>[...e,...t],[])}commands({schema:e,view:t}){return this.extensions.filter(e=>e.commands).reduce((n,r)=>{const{name:i,type:o}=r,s={},l=r.commands({schema:e,...["node","mark"].includes(o)?{type:e[`${o}s`][i]}:{}}),a=(e,n)=>!!t.editable&&(t.focus(),e(n)(t.state,t.dispatch,t)),c=(e,t)=>{Array.isArray(t)?s[e]=(e=>t.forEach(t=>a(t,e))):"function"==typeof t&&(s[e]=(e=>a(t,e)))};return"object"==typeof l?Object.entries(l).forEach(([e,t])=>{c(e,t)}):c(i,l),{...n,...s}},{})}}class O extends S{constructor(e={}){super(e)}get type(){return"mark"}get view(){return null}get schema(){return null}command(){return()=>{}}}function M(e=0,t=0,n=0){return Math.min(Math.max(parseInt(e,10),t),n)}class N extends S{constructor(e={}){super(e)}get type(){return"node"}get view(){return null}get schema(){return null}command(){return()=>{}}}class E extends N{get name(){return"doc"}get schema(){return{content:"block+"}}}class A extends N{get name(){return"paragraph"}get schema(){return{content:"inline*",group:"block",draggable:!1,parseDOM:[{tag:"p"}],toDOM:()=>["p",0]}}commands({type:e}){return()=>Object(w.k)(e)}}class D extends N{get name(){return"text"}get schema(){return{group:"inline"}}}var T='.ProseMirror {\n position: relative;\n}\n\n.ProseMirror {\n word-wrap: break-word;\n white-space: pre-wrap;\n -webkit-font-variant-ligatures: none;\n font-variant-ligatures: none;\n}\n\n.ProseMirror pre {\n white-space: pre-wrap;\n}\n\n.ProseMirror-gapcursor {\n display: none;\n pointer-events: none;\n position: absolute;\n}\n\n.ProseMirror-gapcursor:after {\n content: "";\n display: block;\n position: absolute;\n top: -2px;\n width: 20px;\n border-top: 1px solid black;\n animation: ProseMirror-cursor-blink 1.1s steps(2, start) infinite;\n}\n\n@keyframes ProseMirror-cursor-blink {\n to {\n visibility: hidden;\n }\n}\n\n.ProseMirror-hideselection *::selection {\n background: transparent;\n}\n\n.ProseMirror-hideselection *::-moz-selection {\n background: transparent;\n}\n\n.ProseMirror-hideselection * {\n caret-color: transparent;\n}\n\n.ProseMirror-focused .ProseMirror-gapcursor {\n display: block;\n}\n';class R extends k{constructor(e={}){super(),this.defaultOptions={editorProps:{},editable:!0,autoFocus:null,extensions:[],content:"",topNode:"doc",emptyDocument:{type:"doc",content:[{type:"paragraph"}]},useBuiltInExtensions:!0,disableInputRules:!1,disablePasteRules:!1,dropCursor:{},enableDropCursor:!0,enableGapCursor:!0,parseOptions:{},injectCSS:!0,onInit:()=>{},onTransaction:()=>{},onUpdate:()=>{},onFocus:()=>{},onBlur:()=>{},onPaste:()=>{},onDrop:()=>{}},this.events=["init","transaction","update","focus","blur","paste","drop"],this.init(e)}init(e={}){this.setOptions({...this.defaultOptions,...e}),this.focused=!1,this.selection={from:0,to:0},this.element=document.createElement("div"),this.extensions=this.createExtensions(),this.nodes=this.createNodes(),this.marks=this.createMarks(),this.schema=this.createSchema(),this.plugins=this.createPlugins(),this.keymaps=this.createKeymaps(),this.inputRules=this.createInputRules(),this.pasteRules=this.createPasteRules(),this.view=this.createView(),this.commands=this.createCommands(),this.setActiveNodesAndMarks(),this.options.injectCSS&&function(e){{const t=document.createElement("style");t.type="text/css",t.textContent=e;const{head:n}=document,{firstChild:r}=n;r?n.insertBefore(t,r):n.appendChild(t)}}(T),null!==this.options.autoFocus&&this.focus(this.options.autoFocus),this.events.forEach(e=>{this.on(e,this.options[
projects / anni / blob