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vendor: 4,039 bytes, line 1
1toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,t){if("number"!=typeof t.pos)throw RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new p(t.pos,e.markFromJSON(t.mark))}}s.jsonID("removeNodeMark",p);class f extends s{constructor(e,t,n,r=!1){super(),this.from=e,this.to=t,this.slice=n,this.structure=r}apply(e){return this.structure&&m(e,this.from,this.to)?l.fail("Structure replace would overwrite content"):l.fromReplace(e,this.from,this.to,this.slice)}getMap(){return new r([this.from,this.to-this.from,this.slice.size])}invert(e){return new f(this.from,this.from+this.slice.size,e.slice(this.from,this.to))}map(e){let t=e.mapResult(this.to,-1),n=this.from==this.to&&f.MAP_BIAS<0?t:e.mapResult(this.from,1);return n.deletedAcross&&t.deletedAcross?null:new f(n.pos,Math.max(n.pos,t.pos),this.slice,this.structure)}merge(e){if(!(e instanceof f)||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;else{let n=this.slice.size+e.slice.size==0?t.k.empty:new t.k(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new f(e.from,this.to,n,this.structure)}{let n=this.slice.size+e.slice.size==0?t.k.empty:new t.k(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new f(this.from,this.to+(e.to-e.from),n,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,n){if("number"!=typeof n.from||"number"!=typeof n.to)throw RangeError("Invalid input for ReplaceStep.fromJSON");return new f(n.from,n.to,t.k.fromJSON(e,n.slice),!!n.structure)}}f.MAP_BIAS=1,s.jsonID("replace",f);class u extends s{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&&(m(e,this.from,this.gapFrom)||m(e,this.gapTo,this.to)))return l.fail("Structure gap-replace would overwrite content");let t=e.slice(this.gapFrom,this.gapTo);if(t.openStart||t.openEnd)return l.fail("Gap is not a flat range");let n=this.slice.insertAt(this.insert,t.content);return n?l.fromReplace(e,this.from,this.to,n):l.fail("Content does not fit in gap")}getMap(){return new r([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 u(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=this.from==this.gapFrom?t.pos:e.map(this.gapFrom,-1),o=this.to==this.gapTo?n.pos:e.map(this.gapTo,1);return t.deletedAcross&&n.deletedAcross||r<t.pos||o>n.pos?null:new u(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,n){if("number"!=typeof n.from||"number"!=typeof n.to||"number"!=typeof n.gapFrom||"number"!=typeof n.gapTo||"number"!=typeof n.insert)throw RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new u(n.from,n.to,n.gapFrom,n.gapTo,t.k.fromJSON(e,n.slice),n.insert,!!n.structure)}}function m(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 g(e,n,r,o=r.contentMatch,i=!0){let s=e.doc.nodeAt(n),l=[],a=n+1;for(let n=0;n<s.childCount;n++){let c=s.child(n),d=a+c.nodeSize,p=o.matchType(c.type);if(p){o=p;for(let t=0;t<c.marks.length;
1t++)r.allowsMarkType(c.marks[t].type)||e.step(new h(a,d,c.marks[t]));if(i&&c.isText&&"pre"!=r.whitespace){let e,n=/\r?\n|\r/g,o;for(;e=n.exec(c.text);)o||(o=new t.k(t.y.from(r.schema.text(" ",r.allowedMarks(c.marks))),0,0)),l.push(new f(a+e.index,a+e.index+e[0].length,o))}}else l.push(new f(a,d,t.k.empty));a=d}if(!o.validEnd){let n=o.fillBefore(t.y.empty,!0);e.replace(a,a,new t.k(n,0,0))}for(let t=l.length-1;t>=0;t--)e.step(l[t])}function y(e){let t=e.parent.content.cutByIndex(e.startIndex,e.endIndex);for(let n=e.depth,r=0,o=0;;--n){let i=e.$from.node(n),s=e.$from.index(n)+r,l=e.$to.indexAfter(n)-o;if(n<e.depth&&i.canReplace(s,l,t))return n;if(0==n||i.type.spec.isolating||!((0==s||i.canReplace(s,i.childCount))&&(l==i.childCount||i.canReplace(0,l))))break;s&&(r=1),l<i.childCount&&(o=1)}return null}function v(e,t,n=null,r=e){let o=function(e,t){let{parent:n,startIndex:r,endIndex:o}=e,i=n.contentMatchAt(r).findWrapping(t);if(!i)return null;let s=i.length?i[0]:t;return n.canReplaceWith(r,o,s)?i:null}(e,t),i=o&&function(e,t){let{parent:n,startIndex:r,endIndex:o}=e,i=n.child(r),s=t.contentMatch.findWrapping(i.type);if(!s)return null;let l=(s.length?s[s.length-1]:t).contentMatch;for(let e=r;l&&e<o;e++)l=l.matchType(n.child(e).type);return l&&l.validEnd?s:null}(r,t);return i?o.map(w).concat({type:t,attrs:n}).concat(i.map(w)):null}function w(e){return{type:e,attrs:null}}function b(e,t,n,r){t.forEach((o,i)=>{if(o.isText){let s,l=/\r?\n|\r/g;for(;s=l.exec(o.text);){let o=e.mapping.slice(r).map(n+1+i+s.index);e.replaceWith(o,o+1,t.type.schema.linebreakReplacement.create())}}})}function S(e,t,n,r){t.forEach((o,i)=>{if(o.type==o.type.schema.linebreakReplacement){let o=e.mapping.slice(r).map(n+1+i);e.replaceWith(o,o+1,t.type.schema.text("\n"))}})}function k(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),l=r&&r[t+1];l&&(s=s.replaceChild(0,l.type.create(l.attrs)));let a=r&&r[t]||n;if(!n.canReplace(i+1,n.childCount)||!a.type.validContent(s))return!1}let l=o.indexAfter(i),a=r&&r[0];return o.node(i).canReplaceWith(l,l,a?a.type:o.node(i+1).type)}function C(e,t){let n=e.resolve(t),r=n.index();return x(n.nodeBefore,n.nodeAfter)&&n.parent.canReplace(r,r+1)}function x(e,t){return!!(e&&t&&!e.isLeaf&&function(e,t){t.content.size||e.type.compatibleContent(t.type);let n=e.contentMatchAt(e.childCount),{linebreakReplacement:r}=e.type.schema;for(let o=0;o<t.childCount;o++){let i=t.child(o),s=i.type==r?e.type.schema.nodes.text:i.type;if(!(n=n.matchType(s))||!e.type.allowsMarks(i.marks))return!1}return n.validEnd}(e,t))}function M(e,t,n=-1){let r=e.resolve(t);for(let e=r.depth;;e--){let o,i,s=r.index(e);if(e==r.depth?(o=r.nodeBefore,i=r.nodeAfter):n>0?(o=r.node(e+1),s++,i=r.node(e).maybeChild(s)):(o=r.node(e).maybeChild(s-1),i=r.node(e+1)),o&&!o.isTextblock&&x(o,i)&&r.node(e).canReplace(s,s+1))return t;if(0==e)break;t=n<0?r.before(e):r.after(e)}}function N(e,n,r=n,o=t.k.empty){if(n==r&&!o.size)return null;let i=e.resolve(n),s=e.resolve(r);return O(i,s,o)?new f(n,r,o):new D(i,s,o).fit()}function O(e,t,n){return!n.openStart&&!n.openEnd&&e.start()==t.start()&&e.parent.canReplace(e.index(),t.index(),n.content)}s.jsonID("replaceAround",u);class D{constructor(e,n,r){this.$from=e,this.$to=n,this.unplaced=r,this.frontier=[],this.placed=t.y.empty;for(let t=0;t<=e.depth;t++){let n=e.node(t);this.frontier.push({type:n.type,match:n.contentMatchAt(e.indexAfter(t))})}for(let n=e.depth;n>0;n--)this.placed=t.y.from(e.node(n).copy(this.placed))}get depth(){return this.frontier.length-1}fit(){for(;this.unplaced.size;){let e=this.findFittable();e?this.placeNodes(e):this.openMore()||this.dropNode()}let e=this.mustMoveInline(),n=this.placed.size-this.depth-this.$from.depth,r=this.$from,o=this.close(e<0?this.$to:r.doc.resolve(e));if(!o)return null;let i=this.placed,s=r.depth,l=o.depth;for(;s&&l&&1==i.childCount;)i=i.firstChild.content,s--,l--;let a=new t.k(i,s,l);return e>-1?new u(r.pos,e,this.$to.pos,this.$to.end(),a,n):a.size||r.pos!=this.$to.pos?new f(r.pos,o.pos,a):null}findFittable(){let e=this.unplaced.openStart;for(let t=this.unplaced.content,n=0,r=this.unplaced.openEnd;n<e;n++){let o=t.firstChild;if(t.childCount>1&&(r=0),o.type.spec.isolating&&r<=n){e=n;break}t=o.content}for(let n=1;n<=2;n++)for(let r=1==n?e:this.unplaced.openStart;r>=0;r--){let e=null,o=(r?(e=A(this.unplaced.content,r-1).firstChild).content:this.unplaced.content).firstChild;for(let i=this.depth;i>=0;i--){let{type:s,match:l}=this.frontier[i],a,c=null;if(1==n&&(o?l.matchType(o.type)||(c=l.fillBefore(t.y.from(o),!1)):e&&s.compatibleContent(e.type)))return{sliceDepth:r,frontierDepth:i,parent:e,inject:c};
1if(2==n&&o&&(a=l.findWrapping(o.type)))return{sliceDepth:r,frontierDepth:i,parent:e,wrap:a};if(e&&l.matchType(e.type))break}}}openMore(){let{content:e,openStart:n,openEnd:r}=this.unplaced,o=A(e,n);return!!o.childCount&&!o.firstChild.isLeaf&&(this.unplaced=new t.k(e,n+1,Math.max(r,o.size+n>=e.size-r?n+1:0)),!0)}dropNode(){let{content:e,openStart:n,openEnd:r}=this.unplaced,o=A(e,n);if(o.childCount<=1&&n>0){let i=e.size-n<=n+o.size;this.unplaced=new t.k(T(e,n-1,1),n-1,i?n-1:r)}else this.unplaced=new t.k(T(e,n,1),n,r)}placeNodes({sliceDepth:e,frontierDepth:n,parent:r,inject:o,wrap:i}){for(;this.depth>n;)this.closeFrontierNode();if(i)for(let e=0;e<i.length;e++)this.openFrontierNode(i[e]);let s=this.unplaced,l=r?r.content:s.content,a=s.openStart-e,c=0,h=[],{match:d,type:p}=this.frontier[n];if(o){for(let e=0;e<o.childCount;e++)h.push(o.child(e));d=d.matchFragment(o)}let f=l.size+e-(s.content.size-s.openEnd);for(;c<l.childCount;){let e=l.child(c),n=d.matchType(e.type);if(!n)break;(++c>1||0==a||e.content.size)&&(d=n,h.push(function e(n,r,o){if(r<=0)return n;let i=n.content;return r>1&&(i=i.replaceChild(0,e(i.firstChild,r-1,1==i.childCount?o-1:0))),r>0&&(i=n.type.contentMatch.fillBefore(i).append(i),o<=0&&(i=i.append(n.type.contentMatch.matchFragment(i).fillBefore(t.y.empty,!0)))),n.copy(i)}(e.mark(p.allowedMarks(e.marks)),1==c?a:0,c==l.childCount?f:-1)))}let u=c==l.childCount;u||(f=-1),this.placed=E(this.placed,n,t.y.from(h)),this.frontier[n].match=d,u&&f<0&&r&&r.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(let e=0,t=l;e<f;e++){let e=t.lastChild;this.frontier.push({type:e.type,match:e.contentMatchAt(e.childCount)}),t=e.content}this.unplaced=u?0==e?t.k.empty:new t.k(T(s.content,e-1,1),e-1,f<0?s.openEnd:e-1):new t.k(T(s.content,e,c),s.openStart,s.openEnd)}mustMoveInline(){if(!this.$to.parent.isTextblock)return -1;let e=this.frontier[this.depth],t;if(!e.type.isTextblock||!R(this.$to,this.$to.depth,e.type,e.match,!1)||this.$to.depth==this.depth&&(t=this.findCloseLevel(this.$to))&&t.depth==this.depth)return -1;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=R(e,t,r,n,o);if(i){for(let n=t-1;n>=0;n--){let{match:t,type:r}=this.frontier[n],o=R(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=E(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,n=null,r){let o=this.frontier[this.depth];o.match=o.match.matchType(e),this.placed=E(this.placed,this.depth,t.y.from(e.create(n,r))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let e=this.frontier.pop().match.fillBefore(t.y.empty,!0);e.childCount&&(this.placed=E(this.placed,this.frontier.length,e))}}function T(e,t,n){return 0==t?e.cutByIndex(n,e.childCount):e.replaceChild(0,e.firstChild.copy(T(e.firstChild.content,t-1,n)))}function E(e,t,n){return 0==t?e.append(n):e.replaceChild(e.childCount-1,e.lastChild.copy(E(e.lastChild.content,t-1,n)))}function A(e,t){for(let n=0;n<t;n++)e=e.firstChild.content;return e}function R(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 l=r.fillBefore(i.content,!0,s);return l&&!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)?l:null}function I(e,t){let n=[],r=Math.min(e.depth,t.depth);for(let o=r;o>=0;o--){let r=e.start(o);if(r<e.pos-(e.depth-o)||t.end(o)>t.pos+(t.depth-o)||e.node(o).type.spec.isolating||t.node(o).type.spec.isolating)break;(r==t.start(o)||o==e.depth&&o==t.depth&&e.parent.inlineContent&&t.parent.inlineContent&&o&&t.start(o-1)==r-1)&&n.push(o)}return n}class P extends s{constructor(e,t,n){super(),this.pos=e,this.attr=t,this.value=n}apply(e){let n=e.nodeAt(this.pos);if(!n)return l.fail("No node at attribute step's position");let r=Object.create(null);for(let e in n.attrs)r[e]=n.attrs[e];r[this.attr]=this.value;let o=n.type.create(r,null,n.marks);return l.fromReplace(e,this.pos,this.pos+1,new t.k(t.y.from(o),0,+!n.isLeaf))}getMap(){return r.empty}invert(e){return new P(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new P(t.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,t){if("number"!=typeof t.pos||"string"!=typeof 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1static near(e,t=1){return this.findFrom(e,t)||this.findFrom(e,-t)||new j(e.node(0))}static atStart(e){return Y(e,e,0,0,1)||new j(e)}static atEnd(e){return Y(e,e,e.content.size,e.childCount,-1)||new j(e)}static fromJSON(e,t){if(!t||!t.type)throw RangeError("Invalid input for Selection.fromJSON");let n=$[t.type];if(!n)throw RangeError(`No selection type ${t.type} defined`);return n.fromJSON(e,t)}static jsonID(e,t){if(e in $)throw RangeError("Duplicate use of selection JSON ID "+e);return $[e]=t,t.prototype.jsonID=e,t}getBookmark(){return H.between(this.$anchor,this.$head).getBookmark()}}F.prototype.visible=!0;class W{constructor(e,t){this.$from=e,this.$to=t}}let L=!1;function J(e){L||e.parent.inlineContent||(L=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+e.parent.type.name+")"))}class H extends F{constructor(e,t=e){J(e),J(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 F.near(n);let r=e.resolve(t.map(this.anchor));return new H(r.parent.inlineContent?r:n,n)}replace(e,n=t.k.empty){if(super.replace(e,n),n==t.k.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 K(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 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=F.findFrom(t,n,!0)||F.findFrom(t,-n,!0);if(!e)return F.near(t,n);t=e.$head}return e.parent.inlineContent||(0==r?e=t:(e=(F.findFrom(e,-n,!0)||F.findFrom(e,n,!0)).$anchor).pos<t.pos!=r<0&&(e=t)),new H(e,t)}}F.jsonID("text",H);class K{constructor(e,t){this.anchor=e,this.head=t}map(e){return new K(e.map(this.anchor),e.map(this.head))}resolve(e){return H.between(e.resolve(this.anchor),e.resolve(this.head))}}class q extends F{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?F.near(o):new q(o)}content(){return new t.k(t.y.from(this.node),0,0)}eq(e){return e instanceof q&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new _(this.anchor)}static fromJSON(e,t){if("number"!=typeof t.anchor)throw RangeError("Invalid input for NodeSelection.fromJSON");return new q(e.resolve(t.anchor))}static create(e,t){return new q(e.resolve(t))}static isSelectable(e){return!e.isText&&!1!==e.type.spec.selectable}}q.prototype.visible=!1,F.jsonID("node",q);class _{constructor(e){this.anchor=e}map(e){let{deleted:t,pos:n}=e.mapResult(this.anchor);return t?new K(n,n):new _(n)}resolve(e){let t=e.resolve(this.anchor),n=t.nodeAfter;return n&&q.isSelectable(n)?new q(t):F.near(t)}}class j extends F{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,n=t.k.empty){if(n==t.k.empty){e.delete(0,e.doc.content.size);let t=F.atStart(e.doc);t.eq(e.selection)||e.setSelection(t)}else super.replace(e,n)}toJSON(){return{type:"all"}}static fromJSON(e){return new j(e)}map(e){return new j(e)}eq(e){return e instanceof j}getBookmark(){return X}}F.jsonID("all",j);let X={map(){return this},resolve:e=>new j(e)};function Y(e,t,n,r,o,i=!1){if(t.inlineContent)return H.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&&q.isSelectable(r))return q.create(e,n-(o<0?r.nodeSize:0))}else{let t=Y(e,r,n+o,o<0?r.childCount:0,o,i);if(t)return t}n+=r.nodeSize*o}return null}function U(e,t,n){let r,o=e.steps.length-1;if(o<t)return;let i=e.steps[o];(i instanceof f||i instanceof u)&&(e.mapping.maps[o].forEach((e,t,n,o)=>{null==r&&(r=o)}),e.setSelection(F.near(e.doc.resolve(r),n)))}class G extends z{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.$from.doc!=this.doc)throw RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=e,this.curSelectionFor=this.steps.length,this.updated=(1|this.updated)&-3,this.storedMarks=null,this}get selectionSet(){return(1&this.updated)>0}setStoredMarks(e){return this.storedMarks=e,this.updated|=2,this}ensureMarks(e){return t.H.sameSet(this.storedMarks||this.selection.$from.marks(),e)||this.setStoredMarks(e),this}addStoredMark(e){return this.ensureMarks(e.addToSet(this.storedMarks||this.selection.$head.marks()))}removeStoredMark(e){return this.ensureMarks(e.removeFromSet(this.storedMarks||this.selection.$head.marks()))}get storedMarksSet(){return(2&this.updated)>0}addStep(e,t){super.addStep(e,t),this.updated=-3&this.updated,this.storedMarks=null}setTime(e){return this.time=e,this}replaceSelection(e){return this.selection.replace(this,e),this}replaceSelectionWith(e,n=!0){let r=this.selection;return n&&(e=e.mark(this.storedMarks||(r.empty?r.$from.marks():r.$from.marksAcross(r.$to)||t.H.none))),r.replaceWith(this,e),this}deleteSelection(){return this.selection.replace(this),this}insertText(e,t,n){let r=this.doc.type.schema;if(null==t)return e?this.replaceSelectionWith(r.text(e),!0):this.deleteSelection();{if(null==n&&(n=t),!e)return this.deleteRange(t,n);let o=this.storedMarks;if(!o){let e=this.doc.resolve(t);o=n==t?e.marks():e.marksAcross(this.doc.resolve(n))}return this.replaceRangeWith(t,n,r.text(e,o)),this.selection.empty||this.selection.to!=t+e.length||this.setSelection(F.near(this.selection.$to)),this}}setMeta(e,t){return this.meta["string"==typeof e?e:e.key]=t,this}getMeta(e){return this.meta["string"==typeof e?e:e.key]}get isGeneric(){for(let e in this.meta)return!1;return!0}scrollIntoView(){return this.updated|=4,this}get scrolledIntoView(){return(4&this.updated)>0}}function Z(e,t){return t&&e?e.bind(t):e}class Q{constructor(e,t,n){this.name=e,this.init=Z(t.init,n),this.apply=Z(t.apply,n)}}let ee=[new Q("doc",{init:e=>e.doc||e.schema.topNodeType.createAndFill(),apply:e=>e.doc}),new Q("selection",{init:(e,t)=>
1e.selection||F.atStart(t.doc),apply:e=>e.selection}),new Q("storedMarks",{init:e=>e.storedMarks||null,apply:(e,t,n,r)=>r.selection.$cursor?e.storedMarks:null}),new Q("scrollToSelection",{init:()=>0,apply:(e,t)=>e.scrolledIntoView?t+1:t})];class et{constructor(e,t){this.schema=e,this.plugins=[],this.pluginsByKey=Object.create(null),this.fields=ee.slice(),t&&t.forEach(e=>{if(this.pluginsByKey[e.key])throw RangeError("Adding different instances of a keyed plugin ("+e.key+")");this.plugins.push(e),this.pluginsByKey[e.key]=e,e.spec.state&&this.fields.push(new Q(e.key,e.spec.state,e))})}}let en=Object.create(null);function er(e){return e in en?e+"$"+ ++en[e]:(en[e]=0,e+"$")}e.s(["i",0,j,"j",0,class e{constructor(e){this.config=e}get schema(){return this.config.schema}get plugins(){return this.config.plugins}apply(e){return this.applyTransaction(e).state}filterTransaction(e,t=-1){for(let n=0;n<this.config.plugins.length;n++)if(n!=t){let t=this.config.plugins[n];if(t.spec.filterTransaction&&!t.spec.filterTransaction.call(t,e,this))return!1}return!0}applyTransaction(e){if(!this.filterTransaction(e))return{state:this,transactions:[]};let t=[e],n=this.applyInner(e),r=null;for(;;){let o=!1;for(let i=0;i<this.config.plugins.length;i++){let s=this.config.plugins[i];if(s.spec.appendTransaction){let l=r?r[i].n:0,a=r?r[i].state:this,c=l<t.length&&s.spec.appendTransaction.call(s,l?t.slice(l):t,a,n);if(c&&n.filterTransaction(c,i)){if(c.setMeta("appendedTransaction",e),!r){r=[];for(let e=0;e<this.config.plugins.length;e++)r.push(e<i?{state:n,n:t.length}:{state:this,n:0})}t.push(c),n=n.applyInner(c),o=!0}r&&(r[i]={state:n,n:t.length})}}if(!o)return{state:n,transactions:t}}}applyInner(t){if(!t.before.eq(this.doc))throw RangeError("Applying a mismatched transaction");let n=new e(this.config),r=this.config.fields;for(let e=0;e<r.length;e++){let o=r[e];n[o.name]=o.apply(t,this[o.name],this,n)}return n}get tr(){return new G(this)}static create(t){let n=new et(t.doc?t.doc.type.schema:t.schema,t.plugins),r=new e(n);for(let e=0;e<n.fields.length;e++)r[n.fields[e].name]=n.fields[e].init(t,r);return r}reconfigure(t){let n=new et(this.schema,t.plugins),r=n.fields,o=new e(n);for(let e=0;e<r.length;e++){let n=r[e].name;o[n]=this.hasOwnProperty(n)?this[n]:r[e].init(t,o)}return o}toJSON(e){let t={doc:this.doc.toJSON(),selection:this.selection.toJSON()};if(this.storedMarks&&(t.storedMarks=this.storedMarks.map(e=>e.toJSON())),e&&"object"==typeof e)for(let n in e){if("doc"==n||"selection"==n)throw RangeError("The JSON fields `doc` and `selection` are reserved");let r=e[n],o=r.spec.state;o&&o.toJSON&&(t[n]=o.toJSON.call(r,this[r.key]))}return t}static fromJSON(n,r,o){if(!r)throw RangeError("Invalid input for EditorState.fromJSON");if(!n.schema)throw RangeError("Required config field 'schema' missing");let i=new et(n.schema,n.plugins),s=new e(i);return i.fields.forEach(e=>{if("doc"==e.name)s.doc=t.$.fromJSON(n.schema,r.doc);else if("selection"==e.name)s.selection=F.fromJSON(s.doc,r.selection);else if("storedMarks"==e.name)r.storedMarks&&(s.storedMarks=r.storedMarks.map(n.schema.markFromJSON));else{if(o)for(let t in o){let i=o[t],l=i.spec.state;if(i.key==e.name&&l&&l.fromJSON&&Object.prototype.hasOwnProperty.call(r,t)){s[e.name]=l.fromJSON.call(i,n,r[t],s);return}}s[e.name]=e.init(n,s)}}),s}},"C",0,q,"x",0,class{constructor(e){this.spec=e,this.props={},e.props&&function e(t,n,r){for(let o in t){let i=t[o];i instanceof Function?i=i.bind(n):"handleDOMEvents"==o&&(i=e(i,n,{})),r[o]=i}return r}(e.props,this,this.props),this.key=e.key?e.key.key:er("plugin")}getState(e){return e[this.key]}},"p",0,class{constructor(e="key"){this.key=er(e)}get(e){return e.config.pluginsByKey[this.key]}getState(e){return e[this.key]}},"e",0,F,"D",0,W,"k",0,H],8111092);let eo=(e,t)=>!e.selection.empty&&(t&&t(e.tr.deleteSelection().scrollIntoView()),!0);function ei(e,t){let{$cursor:n}=e.selection;return n&&(t?t.endOfTextblock("backward",e):!(n.parentOffset>0))?n:null}let es=(e,n,r)=>{let o=ei(e,r);if(!o)return!1;let i=eh(o);if(!i){let t=o.blockRange(),r=t&&y(t);return null!=r&&(n&&n(e.tr.lift(t,r).scrollIntoView()),!0)}let s=i.nodeBefore;if(eb(e,i,n,-1))return!0;
1if(0==o.parent.content.size&&(ea(s,"end")||q.isSelectable(s)))for(let r=o.depth;;r--){let l=N(e.doc,o.before(r),o.after(r),t.k.empty);if(l&&l.slice.size<l.to-l.from){if(n){let t=e.tr.step(l);t.setSelection(ea(s,"end")?F.findFrom(t.doc.resolve(t.mapping.map(i.pos,-1)),-1):q.create(t.doc,i.pos-s.nodeSize)),n(t.scrollIntoView())}return!0}if(1==r||o.node(r-1).childCount>1)break}return!!s.isAtom&&i.depth==o.depth-1&&(n&&n(e.tr.delete(i.pos-s.nodeSize,i.pos).scrollIntoView()),!0)};function el(e,n,r){let o=n.nodeBefore,i=n.pos-1;for(;!o.isTextblock;i--){if(o.type.spec.isolating)return!1;let e=o.lastChild;if(!e)return!1;o=e}let s=n.nodeAfter,l=n.pos+1;for(;!s.isTextblock;l++){if(s.type.spec.isolating)return!1;let e=s.firstChild;if(!e)return!1;s=e}let a=N(e.doc,i,l,t.k.empty);if(!a||a.from!=i||a instanceof f&&a.slice.size>=l-i)return!1;if(r){let t=e.tr.step(a);t.setSelection(H.create(t.doc,i)),r(t.scrollIntoView())}return!0}function ea(e,t,n=!1){for(let r=e;r;r="start"==t?r.firstChild:r.lastChild){if(r.isTextblock)return!0;if(n&&1!=r.childCount)break}return!1}let ec=(e,t,n)=>{let{$head:r,empty:o}=e.selection,i=r;if(!o)return!1;if(r.parent.isTextblock){if(n?!n.endOfTextblock("backward",e):r.parentOffset>0)return!1;i=eh(r)}let s=i&&i.nodeBefore;return!!s&&!!q.isSelectable(s)&&(t&&t(e.tr.setSelection(q.create(e.doc,i.pos-s.nodeSize)).scrollIntoView()),!0)};function eh(e){if(!e.parent.type.spec.isolating)for(let t=e.depth-1;t>=0;t--){if(e.index(t)>0)return e.doc.resolve(e.before(t+1));if(e.node(t).type.spec.isolating)break}return null}function ed(e,t){let{$cursor:n}=e.selection;return n&&(t?t.endOfTextblock("forward",e):!(n.parentOffset<n.parent.content.size))?n:null}let ep=(e,n,r)=>{let o=ed(e,r);if(!o)return!1;let i=eu(o);if(!i)return!1;let s=i.nodeAfter;if(eb(e,i,n,1))return!0;if(0==o.parent.content.size&&(ea(s,"start")||q.isSelectable(s))){let r=N(e.doc,o.before(),o.after(),t.k.empty);if(r&&r.slice.size<r.to-r.from){if(n){let t=e.tr.step(r);t.setSelection(ea(s,"start")?F.findFrom(t.doc.resolve(t.mapping.map(i.pos)),1):q.create(t.doc,t.mapping.map(i.pos))),n(t.scrollIntoView())}return!0}}return!!s.isAtom&&i.depth==o.depth-1&&(n&&n(e.tr.delete(i.pos,i.pos+s.nodeSize).scrollIntoView()),!0)},ef=(e,t,n)=>{let{$head:r,empty:o}=e.selection,i=r;if(!o)return!1;if(r.parent.isTextblock){if(n?!n.endOfTextblock("forward",e):r.parentOffset<r.parent.content.size)return!1;i=eu(r)}let s=i&&i.nodeAfter;return!!s&&!!q.isSelectable(s)&&(t&&t(e.tr.setSelection(q.create(e.doc,i.pos)).scrollIntoView()),!0)};function eu(e){if(!e.parent.type.spec.isolating)for(let t=e.depth-1;t>=0;t--){let n=e.node(t);if(e.index(t)+1<n.childCount)return e.doc.resolve(e.after(t+1));if(n.type.spec.isolating)break}return null}let em=(e,t)=>{let{$head:n,$anchor:r}=e.selection;return!!n.parent.type.spec.code&&!!n.sameParent(r)&&(t&&t(e.tr.insertText("\n").scrollIntoView()),!0)};function eg(e){for(let t=0;t<e.edgeCount;t++){let{type:n}=e.edge(t);if(n.isTextblock&&!n.hasRequiredAttrs())return n}return null}let ey=(e,t)=>{let{$head:n,$anchor:r}=e.selection;if(!n.parent.type.spec.code||!n.sameParent(r))return!1;let o=n.node(-1),i=n.indexAfter(-1),s=eg(o.contentMatchAt(i));if(!s||!o.canReplaceWith(i,i,s))return!1;if(t){let r=n.after(),o=e.tr.replaceWith(r,r,s.createAndFill());o.setSelection(F.near(o.doc.resolve(r),1)),t(o.scrollIntoView())}return!0},ev=(e,t)=>{let n=e.selection,{$from:r,$to:o}=n;if(n instanceof j||r.parent.inlineContent||o.parent.inlineContent)return!1;let i=eg(o.parent.contentMatchAt(o.indexAfter()));if(!i||!i.isTextblock)return!1;if(t){let n=(!r.parentOffset&&o.index()<o.parent.childCount?r:o).pos,s=e.tr.insert(n,i.createAndFill());s.setSelection(H.create(s.doc,n+1)),t(s.scrollIntoView())}return!0},ew=(e,t)=>{let{$cursor:n}=e.selection;if(!n||n.parent.content.size)return!1;if(n.depth>1&&n.after()!=n.end(-1)){let r=n.before();if(k(e.doc,r))return t&&t(e.tr.split(r).scrollIntoView()),!0}let r=n.blockRange(),o=r&&y(r);return null!=o&&(t&&t(e.tr.lift(r,o).scrollIntoView()),!0)};function eb(e,n,r,o){let i,s,l,a=n.nodeBefore,c=n.nodeAfter,h,d,p=a.type.spec.isolating||c.type.spec.isolating;if(!p&&(i=n.nodeBefore,s=n.nodeAfter,l=n.index(),i&&s&&i.type.compatibleContent(s.type)&&(!i.content.size&&n.parent.canReplace(l-1,l)?(r&&r(e.tr.delete(n.pos-i.nodeSize,n.pos).scrollIntoView()),!0):!!n.parent.canReplace(l,l+1)&&!!(s.isTextblock||C(e.doc,n.pos))&&(r&&r(e.tr.join(n.pos).scrollIntoView()),!0))))return!0;let f=!p&&n.parent.canReplace(n.index(),n.index()+1);if(f&&(h=(d=a.contentMatchAt(a.childCount)).findWrapping(c.type))&&d.matchType(h[0]||c.type).validEnd){if(r){let o=n.pos+c.nodeSize,i=t.y.empty;for(let e=h.length-1;e>=0;e--)i=t.y.from(h[e].create(null,i));i=t.y.from(a.copy(i));let s=e.tr.step(new u(n.pos-1,o,n.pos,o,new t.k(i,1,0),h.length,!0)),l=s.doc.resolve(o+2*h.length);l.nodeAfter&&l.nodeAfter.type==a.type&&C(s.doc,l.pos)&&s.join(l.pos),r(s.scrollIntoView())}return!0}let m=c.type.spec.isolating||o>0&&p?null:F.findFrom(n,1),g=m&&m.$from.blockRange(m.$to),v=g&&y(g);if(null!=v&&v>=n.depth)return r&&r(e.tr.lift(g,v).scrollIntoView()),!0;if(f&&ea(c,"start",!0)&&ea(a,"end")){let o=a,i=[];for(;i.push(o),!o.isTextblock;)o=o.lastChild;let s=c,l=1;for(;!s.isTextblock;s=s.firstChild)l++;
1if(o.canReplace(o.childCount,o.childCount,s.content)){if(r){let o=t.y.empty;for(let e=i.length-1;e>=0;e--)o=t.y.from(i[e].copy(o));r(e.tr.step(new u(n.pos-i.length,n.pos+c.nodeSize,n.pos+l,n.pos+c.nodeSize-l,new t.k(o,i.length,0),0,!0)).scrollIntoView())}return!0}}return!1}function eS(e){return function(t,n){let r=t.selection,o=e<0?r.$from:r.$to,i=o.depth;for(;o.node(i).isInline;){if(!i)return!1;i--}return!!o.node(i).isTextblock&&(n&&n(t.tr.setSelection(H.create(t.doc,e<0?o.start(i):o.end(i)))),!0)}}let ek=eS(-1),eC=eS(1);function ex(...e){return function(t,n,r){for(let o=0;o<e.length;o++)if(e[o](t,n,r))return!0;return!1}}let eM=ex(eo,es,ec),eN=ex(eo,ep,ef),eO={Enter:ex(em,ev,ew,(e,t)=>{let{$from:n,$to:r}=e.selection;if(e.selection instanceof q&&e.selection.node.isBlock)return!!n.parentOffset&&!!k(e.doc,n.pos)&&(t&&t(e.tr.split(n.pos).scrollIntoView()),!0);if(!n.depth)return!1;let o=[],i,s,l=!1,a=!1;for(let e=n.depth;;e--){if(n.node(e).isBlock){let t;l=n.end(e)==n.pos+(n.depth-e),a=n.start(e)==n.pos-(n.depth-e),s=eg(n.node(e-1).contentMatchAt(n.indexAfter(e-1)));o.unshift(t||(l&&s?{type:s}:null)),i=e;break}if(1==e)return!1;o.unshift(null)}let c=e.tr;(e.selection instanceof H||e.selection instanceof j)&&c.deleteSelection();let h=c.mapping.map(n.pos),d=k(c.doc,h,o.length,o);if(d||(o[0]=s?{type:s}:null,d=k(c.doc,h,o.length,o)),!d)return!1;if(c.split(h,o.length,o),!l&&a&&n.node(i).type!=s){let e=c.mapping.map(n.before(i)),t=c.doc.resolve(e);s&&n.node(i-1).canReplaceWith(t.index(),t.index()+1,s)&&c.setNodeMarkup(c.mapping.map(n.before(i)),s)}return t&&t(c.scrollIntoView()),!0}),"Mod-Enter":ey,Backspace:eM,"Mod-Backspace":eM,"Shift-Backspace":eM,Delete:eN,"Mod-Delete":eN,"Mod-a":(e,t)=>(t&&t(e.tr.setSelection(new j(e.doc))),!0)},eD={"Ctrl-h":eO.Backspace,"Alt-Backspace":eO["Mod-Backspace"],"Ctrl-d":eO.Delete,"Ctrl-Alt-Backspace":eO["Mod-Delete"],"Alt-Delete":eO["Mod-Delete"],"Alt-d":eO["Mod-Delete"],"Ctrl-a":ek,"Ctrl-e":eC};for(let e 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eo(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}isText(e){return this.node.text==e}}class ei extends Z{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 es extends en{constructor(e,t,n,r,o,i,s,l,a,c){super(e,t,n,r,o,i,s,a,c),this.spec=l}update(e,t,n,r){if(3==this.dirty)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let o=this.spec.update(e,t,n);return 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n=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,r;for(;r=n.exec(t.style);)e.style.removeProperty(r[1])}n.style&&(e.style.cssText+=n.style)}}(o,s||ea[0],i)}return o}function ed(e,t,n){return eh(e,e,ea,ec(t,n,1!=e.nodeType))}function ep(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 ef(e){let t=e.nextSibling;return e.parentNode.removeChild(e),t}class eu{constructor(e,t,n){this.lock=t,this.view=n,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=[];t:for(;o>0;){let l;for(;;)if(r){let e=n.children[r-1];if(e instanceof et)n=e,r=e.children.length;else{l=e,r--;break}}else if(n==t)break t;else r=n.parent.children.indexOf(n),n=n.parent;let a=l.node;if(a){if(a!=e.child(o-1))break;--o,i.set(l,o),s.push(l)}}return{index:o,matched:i,matches:s.reverse()}}(e.node.content,e)}destroyBetween(e,t){if(e!=t){for(let 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1if(3==n.nodeType)return n;if(1==n.nodeType&&"false"==n.contentEditable)break;e=n,t=0}}(t,n))?(t=r,n=0):(e=function(e,t){for(;e&&!t&&!f(e);)t=o(e),e=e.parentNode;for(;e&&t;){let n=e.childNodes[t-1];if(3==n.nodeType)return n;if(1==n.nodeType&&"false"==n.contentEditable)break;t=(e=n).childNodes.length}}(t,n))&&(t=e,n=e.nodeValue.length)}let r=e.domSelection();if(!r)return;if(u(r)){let e=document.createRange();e.setEnd(t,n),e.setStart(t,n),r.removeAllRanges(),r.addRange(e)}else r.extend&&r.extend(t,n);e.domObserver.setCurSelection();let{state:i}=e;setTimeout(()=>{e.state==i&&ew(e)},50)}function ez(e,t){let n=e.state.doc.resolve(t);if(!(N||A)&&n.parent.inlineContent){let r=e.coordsAtPos(t);if(t>n.start()){let n=e.coordsAtPos(t-1),o=(n.top+n.bottom)/2;if(o>r.top&&o<r.bottom&&Math.abs(n.left-r.left)>1)return n.left<r.left?"ltr":"rtl"}if(t<n.end()){let n=e.coordsAtPos(t+1),o=(n.top+n.bottom)/2;if(o>r.top&&o<r.bottom&&Math.abs(n.left-r.left)>1)return n.left>r.left?"ltr":"rtl"}}return"rtl"==getComputedStyle(e.dom).direction?"rtl":"ltr"}function e$(e,n,r){let o=e.state.selection;if(o instanceof t.k&&!o.empty||r.indexOf("s")>-1||E&&r.indexOf("m")>-1)return!1;let{$from:i,$to:s}=o;if(!i.parent.inlineContent||e.endOfTextblock(n<0?"up":"down")){let r=eT(e.state,n);if(r&&r instanceof t.C)return eE(e,r)}if(!i.parent.inlineContent){let r=n<0?i:s,l=o instanceof t.i?t.e.near(r,n):t.e.findFrom(r,n);return!!l&&eE(e,l)}return!1}function eF(e,n){if(!(e.state.selection instanceof t.k))return!0;let{$head:r,$anchor:o,empty:i}=e.state.selection;if(!r.sameParent(o))return!0;if(!i)return!1;if(e.endOfTextblock(n>0?"forward":"backward"))return!0;let s=!r.textOffset&&(n<0?r.nodeBefore:r.nodeAfter);if(s&&!s.isText){let t=e.state.tr;return n<0?t.delete(r.pos-s.nodeSize,r.pos):t.delete(r.pos,r.pos+s.nodeSize),e.dispatch(t),!0}return!1}function eW(e,t,n){e.domObserver.stop(),t.contentEditable=n,e.domObserver.start()}function eL(e,t){e.someProp("transformCopied",n=>{t=n(t,e)});let r=[],{content:o,openStart:i,openEnd:s}=t;for(;i>1&&s>1&&1==o.childCount&&1==o.firstChild.childCount;){i--,s--;let e=o.firstChild;r.push(e.type.name,e.attrs!=e.type.defaultAttrs?e.attrs:null),o=e.content}let l=e.someProp("clipboardSerializer")||n.h.fromSchema(e.state.schema),a=eY(),c=a.createElement("div");c.appendChild(l.serializeFragment(o,{document:a}));let h=c.firstChild,d,p=0;for(;h&&1==h.nodeType&&(d=ej[h.nodeName.toLowerCase()]);){for(let e=d.length-1;e>=0;e--){let t=a.createElement(d[e]);for(;c.firstChild;)t.appendChild(c.firstChild);c.appendChild(t),p++}h=c.firstChild}return h&&1==h.nodeType&&h.setAttribute("data-pm-slice",`${i} ${s}${p?` -${p}`:""} ${JSON.stringify(r)}`),{dom:c,text:e.someProp("clipboardTextSerializer",n=>n(t,e))||t.content.textBetween(0,t.content.size,"\n\n"),slice:t}}function eJ(e,t,r,o,i){let s,l,a=i.parent.type.spec.code;if(!r&&!t)return null;let c=!!t&&(o||a||!r);if(c){if(e.someProp("transformPastedText",n=>{t=n(t,a||o,e)}),a)return l=new n.k(n.y.from(e.state.schema.text(t.replace(/\r\n?/g,"\n"))),0,0),e.someProp("transformPasted",t=>{l=t(l,e,!0)}),l;let r=e.someProp("clipboardTextParser",n=>n(t,i,o,e));if(r)l=r;else{let r=i.marks(),{schema:o}=e.state,l=n.h.fromSchema(o);s=document.createElement("div"),t.split(/(?:\r\n?|\n)+/).forEach(e=>{let t=s.appendChild(document.createElement("p"));e&&t.appendChild(l.serializeNode(o.text(e,r)))})}}else e.someProp("transformPastedHTML",t=>{r=t(r,e)}),s=function(e){var t;let n,r=/^(\s*<meta [^>]*>)*/.exec(e);r&&(e=e.slice(r[0].length));let o=eY().createElement("div"),i=/<([a-z][^>\s]+)/i.exec(e),s;if((s=i&&ej[i[1].toLowerCase()])&&(e=s.map(e=>"<"+e+">").join("")+e+s.map(e=>"</"+e+">").reverse().join("")),o.innerHTML=(t=e,(n=window.trustedTypes)?(eU||(eU=n.defaultPolicy||n.createPolicy("ProseMirrorClipboard",{createHTML:e=>e})),eU.createHTML(t)):t),s)for(let e=0;e<s.length;e++)o=o.querySelector(s[e])||o;return o}(r),I&&function(e){let t=e.querySelectorAll(N?"span:not([class]):not([style])":"span.Apple-converted-space");for(let n=0;n<t.length;n++){let r=t[n];1==r.childNodes.length&&"Â "==r.textContent&&r.parentNode&&r.parentNode.replaceChild(e.ownerDocument.createTextNode(" "),r)}}(s);let h=s&&s.querySelector("[data-pm-slice]"),d=h&&/^(\d+) (\d+)(?: -(\d+))? (.*)/.exec(h.getAttribute("data-pm-slice")||"");if(d&&d[3])for(let e=+d[3];e>0;e--){let e=s.firstChild;for(;e&&1!=e.nodeType;)e=e.nextSibling;if(!e)break;s=e}if(l||(l=(e.someProp("clipboardParser")||e.someProp("domParser")||n.p.fromSc
1hema(e.state.schema)).parseSlice(s,{preserveWhitespace:!!(c||d),context:i,ruleFromNode:e=>"BR"!=e.nodeName||e.nextSibling||!e.parentNode||eH.test(e.parentNode.nodeName)?null:{ignore:!0}})),d)l=function(e,t){if(!e.size)return e;let r=e.content.firstChild.type.schema,o;try{o=JSON.parse(t)}catch(t){return e}let{content:i,openStart:s,openEnd:l}=e;for(let e=o.length-2;e>=0;e-=2){let t=r.nodes[o[e]];if(!t||t.hasRequiredAttrs())break;i=n.y.from(t.create(o[e+1],i)),s++,l++}return new n.k(i,s,l)}(e_(l,+d[1],+d[2]),d[4]);else if((l=n.k.maxOpen(function(e,t){if(e.childCount<2)return e;for(let r=t.depth;r>=0;r--){let o=t.node(r).contentMatchAt(t.index(r)),i,s=[];if(e.forEach(e=>{if(!s)return;let t=o.findWrapping(e.type),r;if(!t)return s=null;if(r=s.length&&i.length&&function e(t,r,o,i,s){if(s<t.length&&s<r.length&&t[s]==r[s]){let l=e(t,r,o,i.lastChild,s+1);if(l)return i.copy(i.content.replaceChild(i.childCount-1,l));if(i.contentMatchAt(i.childCount).matchType(s==t.length-1?o.type:t[s+1]))return i.copy(i.content.append(n.y.from(eK(o,t,s+1))))}}(t,i,e,s[s.length-1],0))s[s.length-1]=r;else{s.length&&(s[s.length-1]=function e(t,r){if(0==r)return t;let o=t.content.replaceChild(t.childCount-1,e(t.lastChild,r-1)),i=t.contentMatchAt(t.childCount).fillBefore(n.y.empty,!0);return t.copy(o.append(i))}(s[s.length-1],i.length));let r=eK(e,t);s.push(r),o=o.matchType(r.type),i=t}}),s)return n.y.from(s)}return e}(l.content,i),!0)).openStart||l.openEnd){let e=0,t=0;for(let t=l.content.firstChild;e<l.openStart&&!t.type.spec.isolating;e++,t=t.firstChild);for(let e=l.content.lastChild;t<l.openEnd&&!e.type.spec.isolating;t++,e=e.lastChild);l=e_(l,e,t)}return e.someProp("transformPasted",t=>{l=t(l,e,c)}),l}let eH=/^(a|abbr|acronym|b|cite|code|del|em|i|ins|kbd|label|output|q|ruby|s|samp|span|strong|sub|sup|time|u|tt|var)$/i;function eK(e,t,r=0){for(let o=t.length-1;o>=r;o--)e=t[o].create(null,n.y.from(e));return e}function eq(e,t,r,o,i,s){let l=t<0?e.firstChild:e.lastChild,a=l.content;return e.childCount>1&&(s=0),i<o-1&&(a=eq(a,t,r,o,i+1,s)),i>=r&&(a=t<0?l.contentMatchAt(0).fillBefore(a,s<=i).append(a):a.append(l.contentMatchAt(l.childCount).fillBefore(n.y.empty,!0))),e.replaceChild(t<0?0:e.childCount-1,l.copy(a))}function e_(e,t,r){return t<e.openStart&&(e=new n.k(eq(e.content,-1,t,e.openStart,0,e.openEnd),t,e.openEnd)),r<e.openEnd&&(e=new n.k(eq(e.content,1,r,e.openEnd,0,0),e.openStart,r)),e}let ej={thead:["table"],tbody:["table"],tfoot:["table"],caption:["table"],colgroup:["table"],col:["table","colgroup"],tr:["table","tbody"],td:["table","tbody","tr"],th:["table","tbody","tr"]},eX=null;function eY(){return eX||(eX=document.implementation.createHTMLDocument("title"))}let eU=null,eG={},eZ={},eQ={touchstart:!0,touchmove:!0};class e0{constructor(){this.shiftKey=!1,this.mouseDown=null,this.lastKeyCode=null,this.lastKeyCodeTime=0,this.lastClick={time:0,x:0,y:0,type:"",button:0},this.lastSelectionOrigin=null,this.lastSelectionTime=0,this.lastIOSEnter=0,this.lastIOSEnterFallbackTimeout=-1,this.lastFocus=0,this.lastTouch=0,this.lastChromeDelete=0,this.composing=!1,this.compositionNode=null,this.composingTimeout=-1,this.compositionNodes=[],this.compositionEndedAt=-2e8,this.compositionID=1,this.badSafariComposition=!1,this.compositionPendingChanges=0,this.domChangeCount=0,this.eventHandlers=Object.create(null),this.hideSelectionGuard=null}}function e1(e,t){e.input.lastSelectionOrigin=t,e.input.lastSelectionTime=Date.now()}function e2(e){e.someProp("handleDOMEvents",t=>{for(let n in t)e.input.eventHandlers[n]||e.dom.addEventListener(n,e.input.eventHandlers[n]=t=>e3(e,t))})}function e3(e,t){return e.someProp("handleDOMEvents",n=>{let r=n[t.type];return!!r&&(r(e,t)||t.defaultPrevented)})}function e5(e){return{left:e.clientX,top:e.clientY}}function e4(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 e6(e,t,n){if(e.focused||e.focus(),e.state.selection.eq(t))return;let r=e.state.tr.setSelection(t);"pointer"==n&&r.setMeta("pointer",!0),e.dispatch(r)}function e8(e,n,r){let o=e.state.doc;if(-1==n)return o.inlineContent?t.k.create(o,0,o.content.size):null;let i=o.resolve(n);for(let e=i.depth+1;e>0;e--){let n=e>i.depth?i.nodeAfter:i.node(e),s=i.before(e);if(n.inlineContent)return t.k.create(o,s+1,s+1+n.content.size);if(r&&t.C.isSelectable(n))return t.C.create(o,s)}return null}eZ.keydown=(e,t)=>{if((e.input.shiftKey=16==t.keyCode||t.shiftKey,!tn(e))&&(e.input.lastKeyCode=t.keyCode,e.input.lastKeyCodeTime=Date.now(),!R||!N||13!=t.keyCode))if(229!=t.keyCode&&e.domObserver.forceFlush(),!T||13!=t.keyCode||t.ctrlKey||t.altKey||t.metaKey)e.someProp("handleKeyDown",n=>n(e,t))||function(e,t){let n,r=t.keyCode,o=(n="",t.ctrlKey&&(n+="c"),t.metaKey&&(n+="m"),t.altKey&&
1(n+="a"),t.shiftKey&&(n+="s"),n);if(8==r||E&&72==r&&"c"==o)return eF(e,-1)||eP(e,-1);if(46==r&&!t.shiftKey||E&&68==r&&"c"==o)return eF(e,1)||eP(e,1);if(13==r||27==r)return!0;if(37==r||E&&66==r&&"c"==o){let t=37==r?"ltr"==ez(e,e.state.selection.from)?-1:1:-1;return eA(e,t,o)||eP(e,t)}if(39==r||E&&70==r&&"c"==o){let t=39==r?"ltr"==ez(e,e.state.selection.from)?1:-1:1;return eA(e,t,o)||eP(e,t)}else if(38==r||E&&80==r&&"c"==o)return e$(e,-1,o)||eP(e,-1);else if(40==r||E&&78==r&&"c"==o)return function(e){if(!D||e.state.selection.$head.parentOffset>0)return!1;let{focusNode:t,focusOffset:n}=e.domSelectionRange();if(t&&1==t.nodeType&&0==n&&t.firstChild&&"false"==t.firstChild.contentEditable){let n=t.firstChild;eW(e,n,"true"),setTimeout(()=>eW(e,n,"false"),20)}return!1}(e)||e$(e,1,o)||eP(e,1);else if(o==(E?"m":"c")&&(66==r||73==r||89==r||90==r))return!0;return!1}(e,t)?t.preventDefault():e1(e,"key");else{let t=Date.now();e.input.lastIOSEnter=t,e.input.lastIOSEnterFallbackTimeout=setTimeout(()=>{e.input.lastIOSEnter==t&&(e.someProp("handleKeyDown",t=>t(e,m(13,"Enter"))),e.input.lastIOSEnter=0)},200)}},eZ.keyup=(e,t)=>{16==t.keyCode&&(e.input.shiftKey=!1)},eZ.keypress=(e,n)=>{if(tn(e)||!n.charCode||n.ctrlKey&&!n.altKey||E&&n.metaKey)return;if(e.someProp("handleKeyPress",t=>t(e,n)))return void n.preventDefault();let r=e.state.selection;if(!(r instanceof t.k)||!r.$from.sameParent(r.$to)){let t=String.fromCharCode(n.charCode),o=()=>e.state.tr.insertText(t).scrollIntoView();/[\r\n]/.test(t)||e.someProp("handleTextInput",n=>n(e,r.$from.pos,r.$to.pos,t,o))||e.dispatch(o()),n.preventDefault()}};let e9=E?"metaKey":"ctrlKey";eG.mousedown=(e,n)=>{var r;let o,i;e.input.shiftKey=n.shiftKey;let s=ts(e),l=Date.now(),a="singleClick";l-e.input.lastClick.time<500&&(o=(r=e.input.lastClick).x-n.clientX)*o+(i=r.y-n.clientY)*i<100&&!n[e9]&&e.input.lastClick.button==n.button&&("singleClick"==e.input.lastClick.type?a="doubleClick":"doubleClick"==e.input.lastClick.type&&(a="tripleClick")),e.input.lastClick={time:l,x:n.clientX,y:n.clientY,type:a,button:n.button},e.input.mouseDown&&e.input.mouseDown.done();let c=e.posAtCoords(e5(n));c&&("singleClick"==a?e.input.mouseDown=new te(e,c,n,!!s):("doubleClick"==a?function(e,t,n,r){return e4(e,"handleDoubleClickOn",t,n,r)||e.someProp("handleDoubleClick",n=>n(e,t,r))}:function(e,n,r,o){return e4(e,"handleTripleClickOn",n,r,o)||e.someProp("handleTripleClick",t=>t(e,n,o))||function(e,n,r){if(0!=r.button)return!1;let o=e8(e,n,!0),i=e.state.doc;return!!o&&(e6(e,o,"pointer"),o instanceof t.k&&i.eq(e.state.doc)&&(e.input.mouseDown=new tt(e,o)),!0)}(e,r,o)})(e,c.pos,c.inside,n)?n.preventDefault():e1(e,"pointer"))};class e7{constructor(e){this.view=e,this.mightDrag=null,e.root.addEventListener("mouseup",this.up=this.up.bind(this)),e.root.addEventListener("mousemove",this.move=this.move.bind(this))}up(e){this.done()}move(e){0==e.buttons&&this.done()}done(){this.view.root.removeEventListener("mouseup",this.up),this.view.root.removeEventListener("mousemove",this.move),this.view.input.mouseDown==this&&(this.view.input.mouseDown=null)}delaySelUpdate(){return!1}}class te extends e7{constructor(e,n,r,o){let i,s;if(super(e),this.pos=n,this.event=r,this.flushed=o,this.delayedSelectionSync=!1,this.startDoc=e.state.doc,this.selectNode=!!r[e9],this.allowDefault=r.shiftKey,n.inside>-1)i=e.state.doc.nodeAt(n.inside),s=n.inside;else{let t=e.state.doc.resolve(n.pos);i=t.parent,s=t.depth?t.before():0}const l=o?null:r.target,a=l?e.docView.nearestDesc(l,!0):null;this.target=a&&1==a.nodeDOM.nodeType?a.nodeDOM:null;let{selection:c}=e.state;0==r.button&&(i.type.spec.draggable&&!1!==i.type.spec.selectable||c instanceof t.C&&c.from<=s&&c.to>s)&&(this.mightDrag={node:i,pos:s,addAttr:!!(this.target&&!this.target.draggable),setUneditable:!!(this.target&&x&&!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()),e1(e,"pointer")}done(){super.done(),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(()=>{this.view.isDestroyed||ew(this.view)})}up(e){if(this.done(),!this.view.dom.contains(e.target))return;let n=this.pos;if(this.view.state.doc!=this.startDoc&&(n=this.view.posAtCoords(e5(e))),this.updateAllowDefault(e),this.allowDefault||!n)e1(this.view,"pointer");else{var r,o,i,s;(r=this.view,o=n.pos,i=n.inside,s=this.selectNode,e4(r,"handleClickOn",o,i,e)||r.someProp("handleClick",t=>t(r,o,e))||(s?function(e,n){if(-1==n)return!1;let r=e.state.selection,o,i;r instanceof t.C&&(o=r.node);let s=e.state.doc.resolve(n);for(let e=s.depth+1;e>0;e--){let n=e>s.depth?s.nodeAfter:s.node(e);if(t.C.isSelectable(n)){i=o&&r.$from.depth>0&&e>=r.$from.depth&&s.before(r.$from.depth+1)==r.$from.pos?s.before(r.$from.depth):s.before(e);break}}
1return null!=i&&(e6(e,t.C.create(e.state.doc,i),"pointer"),!0)}(r,i):function(e,n){if(-1==n)return!1;let r=e.state.doc.resolve(n),o=r.nodeAfter;return!!(o&&o.isAtom&&t.C.isSelectable(o))&&(e6(e,new t.C(r),"pointer"),!0)}(r,i)))?e.preventDefault():0==e.button&&(this.flushed||D&&this.mightDrag&&!this.mightDrag.node.isAtom||N&&!this.view.state.selection.visible&&2>=Math.min(Math.abs(n.pos-this.view.state.selection.from),Math.abs(n.pos-this.view.state.selection.to)))?(e6(this.view,t.e.near(this.view.state.doc.resolve(n.pos)),"pointer"),e.preventDefault()):e1(this.view,"pointer")}}move(e){this.updateAllowDefault(e),e1(this.view,"pointer"),super.move(e)}updateAllowDefault(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0)}delaySelUpdate(){return!!this.allowDefault&&(this.delayedSelectionSync=!0,!0)}}class tt extends e7{constructor(e,t){super(e),this.startSelection=t,this.startDoc=e.state.doc}move(e){if(0==e.buttons||this.view.isDestroyed||!this.view.state.doc.eq(this.startDoc))return void this.done();e.preventDefault(),e1(this.view,"pointer");let n=this.view.posAtCoords(e5(e)),r=n&&e8(this.view,n.inside,!1);if(!r)return;let{doc:o}=this.view.state,i=this.startSelection,[s,l]=r.from<i.from?[i.to,r.from]:[i.from,r.to];e6(this.view,t.k.create(o,s,l),"pointer")}}function tn(e,t){return!!e.composing||!!(D&&500>Math.abs(Date.now()-e.input.compositionEndedAt))&&(e.input.compositionEndedAt=-2e8,!0)}eG.touchstart=e=>{e.input.lastTouch=Date.now(),ts(e),e1(e,"pointer")},eG.touchmove=e=>{e.input.lastTouch=Date.now(),e1(e,"pointer")},eG.contextmenu=e=>ts(e);let tr=R?5e3:-1;function to(e,t){clearTimeout(e.input.composingTimeout),t>-1&&(e.input.composingTimeout=setTimeout(()=>ts(e),t))}function ti(e){for(e.composing&&(e.input.composing=!1,e.input.compositionEndedAt=Date.now());e.input.compositionNodes.length>0;)e.input.compositionNodes.pop().markParentsDirty()}function ts(e,t=!1){if(!R||!(e.domObserver.flushingSoon>=0)){if(e.domObserver.forceFlush(),ti(e),t||e.docView&&e.docView.dirty){let n=ey(e),r=e.state.selection;return n&&!n.eq(r)?e.dispatch(e.state.tr.setSelection(n)):(e.markCursor||t)&&!r.$from.node(r.$from.sharedDepth(r.to)).inlineContent?e.dispatch(e.state.tr.deleteSelection()):e.updateState(e.state),!0}return!1}}eZ.compositionstart=eZ.compositionupdate=e=>{if(!e.composing){e.domObserver.flush();let{state:n}=e,r=n.selection.$to;if(n.selection instanceof t.k&&(n.storedMarks||!r.textOffset&&r.parentOffset&&r.nodeBefore.marks.some(e=>!1===e.type.spec.inclusive)||N&&A&&function(e){let{focusNode:t,focusOffset:n}=e.domSelectionRange();if(!t||1!=t.nodeType||n>=t.childNodes.length)return!1;let r=t.childNodes[n];return 1==r.nodeType&&"false"==r.contentEditable}(e)))e.markCursor=e.state.storedMarks||r.marks(),ts(e,!0),e.markCursor=null;else if(ts(e,!n.selection.empty),x&&n.selection.empty&&r.parentOffset&&!r.textOffset&&r.nodeBefore.marks.length){let t=e.domSelectionRange();for(let n=t.focusNode,r=t.focusOffset;n&&1==n.nodeType&&0!=r;){let t=r<0?n.lastChild:n.childNodes[r-1];if(!t)break;if(3==t.nodeType){let n=e.domSelection();n&&n.collapse(t,t.nodeValue.length);break}n=t,r=-1}}e.input.composing=!0}to(e,tr)},eZ.compositionend=(e,t)=>{e.composing&&(e.input.composing=!1,e.input.compositionEndedAt=Date.now(),e.input.compositionPendingChanges=e.domObserver.pendingRecords().length?e.input.compositionID:0,e.input.compositionNode=null,e.input.badSafariComposition?e.domObserver.forceFlush():e.input.compositionPendingChanges&&Promise.resolve().then(()=>e.domObserver.flush()),e.input.compositionID++,to(e,20))};let tl=k&&C<15||T&&P<604;function ta(e,t,r,o,i){let s=eJ(e,t,r,o,e.state.selection.$from);if(e.someProp("handlePaste",t=>t(e,i,s||n.k.empty)))return!0;if(!s)return!1;let l=0==s.openStart&&0==s.openEnd&&1==s.content.childCount?s.content.firstChild:null,a=l?e.state.tr.replaceSelectionWith(l,o):e.state.tr.replaceSelection(s);return e.dispatch(a.scrollIntoView().setMeta("paste",!0).setMeta("uiEvent","paste")),!0}function tc(e){let t=e.getData("text/plain")||e.getData("Text");if(t)return t;
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1if(f?d.replaceRangeWith(p,p,a.content.firstChild):d.replaceRange(p,p,a),d.doc.eq(u))return;let m=d.doc.resolve(p);if(f&&t.C.isSelectable(a.content.firstChild)&&m.nodeAfter&&m.nodeAfter.sameMarkup(a.content.firstChild))d.setSelection(new t.C(m));else{let t=d.mapping.map(h);d.mapping.maps[d.mapping.maps.length-1].forEach((e,n,r,o)=>t=o),d.setSelection(eN(e,m,d.doc.resolve(t)))}e.focus(),e.dispatch(d.setMeta("uiEvent","drop"))}(e,o,e.dragging)}finally{e.dragging=null}},eG.focus=e=>{e.input.lastFocus=Date.now(),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.domSelectionRange())&&ew(e)},20))},eG.blur=(e,t)=>{e.focused&&(e.domObserver.stop(),e.dom.classList.remove("ProseMirror-focused"),e.domObserver.start(),t.relatedTarget&&e.dom.contains(t.relatedTarget)&&e.domObserver.currentSelection.clear(),e.focused=!1)},eG.beforeinput=(e,t)=>{if(N&&R&&"deleteContentBackward"==t.inputType){e.domObserver.flushSoon();let{domChangeCount:t}=e.input;setTimeout(()=>{if(e.input.domChangeCount!=t||(e.dom.blur(),e.focus(),e.someProp("handleKeyDown",t=>t(e,m(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)}},eZ)eG[e]=eZ[e];function tf(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 tu{constructor(e,t){this.toDOM=e,this.spec=t||tw,this.side=this.spec.side||0}map(e,t,n,r){let{pos:o,deleted:i}=e.mapResult(t.from+r,this.side<0?-1:1);return i?null:new ty(o-n,o-n,this)}valid(){return!0}eq(e){return this==e||e instanceof tu&&(this.spec.key&&this.spec.key==e.spec.key||this.toDOM==e.toDOM&&tf(this.spec,e.spec))}destroy(e){this.spec.destroy&&this.spec.destroy(e)}}class tm{constructor(e,t){this.attrs=e,this.spec=t||tw}map(e,t,n,r){let o=e.map(t.from+r,this.spec.inclusiveStart?-1:1)-n,i=e.map(t.to+r,this.spec.inclusiveEnd?1:-1)-n;return o>=i?null:new ty(o,i,this)}valid(e,t){return t.from<t.to}eq(e){return this==e||e instanceof tm&&tf(this.attrs,e.attrs)&&tf(this.spec,e.spec)}static is(e){return e.type instanceof tm}destroy(){}}class tg{constructor(e,t){this.attrs=e,this.spec=t||tw}map(e,t,n,r){let o=e.mapResult(t.from+r,1);if(o.deleted)return null;let i=e.mapResult(t.to+r,-1);return i.deleted||i.pos<=o.pos?null:new ty(o.pos-n,i.pos-n,this)}valid(e,t){let{index:n,offset:r}=e.content.findIndex(t.from),o;return r==t.from&&!(o=e.child(n)).isText&&r+o.nodeSize==t.to}eq(e){return this==e||e instanceof tg&&tf(this.attrs,e.attrs)&&tf(this.spec,e.spec)}destroy(){}}class ty{constructor(e,t,n){this.from=e,this.to=t,this.type=n}copy(e,t){return new ty(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 ty(e,e,new tu(t,n))}static inline(e,t,n,r){return new ty(e,t,new tm(n,r))}static node(e,t,n,r){return new ty(e,t,new tg(n,r))}get spec(){return this.type.spec}get inline(){return this.type instanceof tm}get widget(){return this.type instanceof tu}}let tv=[],tw={};class tb{constructor(e,t){this.local=e.length?e:tv,this.children=t.length?t:tv}static create(e,t){return t.length?tN(t,e,0,tw):tS}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,o){for(let i=0;i<this.local.length;i++){let s=this.local[i];s.from<=t&&s.to>=e&&(!o||o(s.spec))&&n.push(s.copy(s.from+r,s.to+r))}for(let i=0;i<this.children.length;i+=3)if(this.children[i]<t&&this.children[i+1]>e){let s=this.children[i]+1;this.children[i+2].findInner(e-s,t-s,n,r+s,o)}}map(e,t,n){return this==tS||0==e.maps.length?this:this.mapInner(e,t,0,0,n||tw)}mapInner(e,t,n,r,o){let i;for(let s=0;s<this.local.length;s++){let l=this.local[s].map(e,n,r);l&&l.type.valid(t,l)?(i||(i=[])).push(l):o.onRemove&&o.onRemove(this.local[s].spec)}return this.children.length?function(e,t,n,r,o,i,s){let l=e.slice();for(let e=0,t=i;e<n.maps.length;e++){let r=0;n.maps[e].forEach((e,n,o,i)=>{let s=i-o-(n-e);for(let o=0;o<l.length;o+=3){let i=l[o+1];if(i<0||e>i+t-r)continue;let a=l[o]+t-r;n>=a?l[o+1]=e<=a?-2:-1:e>=t&&s&&(l[o]+=s,l[o+1]+=s)}
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1if(n&&!e.state.selection.eq(n)){if(N&&R&&13===e.input.lastKeyCode&&Date.now()-100<e.input.lastKeyCodeTime&&e.someProp("handleKeyDown",t=>t(e,m(13,"Enter"))))return;let r=e.state.tr.setSelection(n);"pointer"==t?r.setMeta("pointer",!0):"key"==t&&r.scrollIntoView(),h&&r.setMeta("composition",h),e.dispatch(r)}return}let d=e.state.doc.resolve(r),p=d.sharedDepth(o);r=d.before(p+1),o=e.state.doc.resolve(o).after(p+1);let f=e.state.selection,g=function(e,t,r){let o,{node:i,fromOffset:s,toOffset:l,from:a,to:c}=e.docView.parseRange(t,r),h=e.domSelectionRange(),d=h.anchorNode;if(d&&e.dom.contains(1==d.nodeType?d:d.parentNode)&&(o=[{node:d,offset:h.anchorOffset}],u(h)||o.push({node:h.focusNode,offset:h.focusOffset})),N&&8===e.input.lastKeyCode)for(let e=l;e>s;e--){let t=i.childNodes[e-1],n=t.pmViewDesc;if("BR"==t.nodeName&&!n){l=e;break}if(!n||n.size)break}let p=e.state.doc,f=e.someProp("domParser")||n.p.fromSchema(e.state.schema),m=p.resolve(a),g=null,y=f.parse(i,{topNode:m.parent,topMatch:m.parent.contentMatchAt(m.index()),topOpen:!0,from:s,to:l,preserveWhitespace:"pre"!=m.parent.type.whitespace||"full",findPositions:o,ruleFromNode:t$,context:m});if(o&&null!=o[0].pos){let e=o[0].pos,t=o[1]&&o[1].pos;null==t&&(t=e),g={anchor:e+a,head:t+a}}return{doc:y,sel:g,from:a,to:c}}(e,r,o),y=e.state.doc,v=y.slice(g.from,g.to);8===e.input.lastKeyCode&&Date.now()-100<e.input.lastKeyCodeTime?(l=e.state.selection.to,a="end"):(l=e.state.selection.from,a="start"),e.input.lastKeyCode=null;let w=function(e,t,n,r,o){let i=e.findDiffStart(t,n),s=n+e.size,l=n+t.size;if(null==i)return null;let{a:a,b:c}=e.findDiffEnd(t,s,l);if("end"==o){let e=Math.max(0,i-Math.min(a,c));r-=a+e-i}if(a<i&&s<l){let e=r<=i&&r>=a?i-r:0;i-=e,c=i+(c-a),a=i}else if(c<i){let e=r<=i&&r>=c?i-r:0;i-=e,a=i+(a-c),c=i}return{start:i,endA:a,endB:c}}(v.content,g.doc.content,g.from,l,a);if(w&&e.input.domChangeCount++,(T&&e.input.lastIOSEnter>Date.now()-225||R)&&s.some(e=>1==e.nodeType&&!tF.test(e.nodeName))&&(!w||w.endA>=w.endB)&&e.someProp("handleKeyDown",t=>t(e,m(13,"Enter")))){e.input.lastIOSEnter=0;return}if(!w)if(i&&f instanceof t.k&&!f.empty&&f.$head.sameParent(f.$anchor)&&!e.composing&&!(g.sel&&g.sel.anchor!=g.sel.head))w={start:f.from,endA:f.to,endB:f.to};else{if(g.sel){let t=tW(e,e.state.doc,g.sel);if(t&&!t.eq(e.state.selection)){let n=e.state.tr.setSelection(t);h&&n.setMeta("composition",h),e.dispatch(n)}}return}e.state.selection.from<e.state.selection.to&&w.start==w.endB&&e.state.selection instanceof t.k&&(w.start>e.state.selection.from&&w.start<=e.state.selection.from+2&&e.state.selection.from>=g.from?w.start=e.state.selection.from:w.endA<e.state.selection.to&&w.endA>=e.state.selection.to-2&&e.state.selection.to<=g.to&&(w.endB+=e.state.selection.to-w.endA,w.endA=e.state.selection.to)),k&&C<=11&&w.endB==w.start+1&&w.endA==w.start&&w.start>g.from&&" Â "==g.doc.textBetween(w.start-g.from-1,w.start-g.from+1)&&(w.start--,w.endA--,w.endB--);let b=g.doc.resolveNoCache(w.start-g.from),S=g.doc.resolveNoCache(w.endB-g.from),x=y.resolve(w.start),M=b.sameParent(S)&&b.parent.inlineContent&&x.end()>=w.endA;if((T&&e.input.lastIOSEnter>Date.now()-225&&(!M||s.some(e=>"DIV"==e.nodeName||"P"==e.nodeName))||!M&&b.pos<g.doc.content.size&&(!b.sameParent(S)||!b.parent.inlineContent)&&b.pos<S.pos&&!/\S/.test(g.doc.textBetween(b.pos,S.pos,"","")))&&e.someProp("handleKeyDown",t=>t(e,m(13,"Enter")))){e.input.lastIOSEnter=0;return}if(e.state.selection.anchor>w.start&&function(e,t,n,r,o){if(n-t<=o.pos-r.pos||tL(r,!0,!1)<o.pos)return!1;let i=e.resolve(t);if(!r.parent.isTextblock){let e=i.nodeAfter;return null!=e&&n==t+e.nodeSize}if(i.parentOffset<i.parent.content.size||!i.parent.isTextblock)return!1;let s=e.resolve(tL(i,!0,!0));return!(!s.parent.isTextblock||s.pos>n||tL(s,!0,!1)<n)&&r.parent.content.cut(r.parentOffset).eq(s.parent.content)}(y,w.start,w.endA,b,S)&&e.someProp("handleKeyDown",t=>t(e,m(8,"Backspace")))){R&&N&&e.domObserver.suppressSelectionUpdates();return}N&&w.endB==w.start&&(e.input.lastChromeDelete=Date.now()),R&&!M&&b.start()!=S.start()&&0==S.parentOffset&&b.depth==S.depth&&g.sel&&g.sel.anchor==g.sel.head&&g.sel.head==w.endA&&(w.endB-=2,S=g.doc.resolveNoCache(w.endB-g.from),setTimeout(()=>{e.someProp("handleKeyDown",function(t){return t(e,m(13,"Enter"))})},20));let O=w.start,D=w.endA,E=t=>{let n=t||e.state.tr.replace(O,D,g.doc.slice(w.start-g.from,w.endB-g.from));if(g.sel){let t=tW(e,n.doc,g.sel);
vendor: 4,586 bytes, line 1
1t&&!(N&&e.composing&&t.empty&&(w.start!=w.endB||e.input.lastChromeDelete<Date.now()-100)&&(t.head==O||t.head==n.mapping.map(D)-1)||k&&t.empty&&t.head==O)&&n.setSelection(t)}return h&&n.setMeta("composition",h),n.scrollIntoView()};if(M)if(b.pos==S.pos){k&&C<=11&&0==b.parentOffset&&(e.domObserver.suppressSelectionUpdates(),setTimeout(()=>ew(e),20));let t=E(e.state.tr.delete(O,D)),n=y.resolve(w.start).marksAcross(y.resolve(w.endA));n&&t.ensureMarks(n),e.dispatch(t)}else if(w.endA==w.endB&&(c=function(e,t){let r=e.firstChild.marks,o=t.firstChild.marks,i=r,s=o,l,a,c;for(let e=0;e<o.length;e++)i=o[e].removeFromSet(i);for(let e=0;e<r.length;e++)s=r[e].removeFromSet(s);if(1==i.length&&0==s.length)a=i[0],l="add",c=e=>e.mark(a.addToSet(e.marks));else{if(0!=i.length||1!=s.length)return null;a=s[0],l="remove",c=e=>e.mark(a.removeFromSet(e.marks))}let h=[];for(let e=0;e<t.childCount;e++)h.push(c(t.child(e)));if(n.y.from(h).eq(e))return{mark:a,type:l}}(b.parent.content.cut(b.parentOffset,S.parentOffset),x.parent.content.cut(x.parentOffset,w.endA-x.start())))){let t=E(e.state.tr);"add"==c.type?t.addMark(O,D,c.mark):t.removeMark(O,D,c.mark),e.dispatch(t)}else if(b.parent.child(b.index()).isText&&b.index()==S.index()-!S.textOffset){let t=b.parent.textBetween(b.parentOffset,S.parentOffset),n=()=>E(e.state.tr.insertText(t,O,D));e.someProp("handleTextInput",r=>r(e,O,D,t,n))||e.dispatch(n())}else e.dispatch(E());else e.dispatch(E())})(this,e,r,o,i)),this.domObserver.start(),function(e){for(let t in eG){let n=eG[t];e.dom.addEventListener(t,e.input.eventHandlers[t]=t=>{!function(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}(e,t)||e3(e,t)||!e.editable&&t.type in eZ||n(e,t)},eQ[t]?{passive:!0}:void 0)}D&&e.dom.addEventListener("input",()=>null),e2(e)}(this),this.updatePluginViews()}get composing(){return this.input.composing}get props(){if(this._props.state!=this.state){let e=this._props;for(let t in this._props={},e)this._props[t]=e[t];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&e2(this);let t=this._props;this._props=e,e.plugins&&(e.plugins.forEach(tj),this.directPlugins=e.plugins),this.updateStateInner(e.state,t)}setProps(e){let t={};for(let e in this._props)t[e]=this._props[e];for(let n in t.state=this.state,e)t[n]=e[n];this.update(t)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,t){var n,r,i;let s=this.state,l=!1,a=!1;e.storedMarks&&this.composing&&(ti(this),a=!0),this.state=e;let h=s.plugins!=e.plugins||this._props.plugins!=t.plugins;if(h||this._props.plugins!=t.plugins||this._props.nodeViews!=t.nodeViews){let e=t_(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,l=!0)}(h||t.handleDOMEvents!=this._props.handleDOMEvents)&&e2(this),this.editable=tq(this),tK(this);let d=tE(this),u=tH(this),m=s.plugins==e.plugins||s.doc.eq(e.doc)?e.scrollToSelection>s.scrollToSelection?"to selection":"preserve":"reset",g=l||!this.docView.matchesNode(e.doc,u,d);(g||!e.selection.eq(s.selection))&&(a=!0);let y="preserve"==m&&a&&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 l=r.getBoundingClientRect();if(l.top>=o-20){t=r,n=l.top;break}}return{refDOM:t,refTop:n,stack:z(e.dom)}}(this);if(a){let t,n,a;this.domObserver.stop();let h=g&&(k||N)&&!this.composing&&!s.selection.empty&&!e.selection.empty&&(r=s.selection,i=e.selection,a=Math.min(r.$anchor.sharedDepth(r.head),i.$anchor.sharedDepth(i.head)),r.$anchor.start(a)!=i.$anchor.start(a));if(g){let t=N?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=function(e){let t=e.domSelectionRange();if(!t.focusNode)return null;let n=function(e,t){for(;;){if(3==e.nodeType&&t)return e;if(1==e.nodeType&&t>0){if("false"==e.contentEditable)return null;t=p(e=e.childNodes[t-1])}else{if(!e.parentNode||f(e))return null;t=o(e),e=e.parentNode}}}(t.focusNode,t.focusOffset),r=function(e,t){for(;;){if(3==e.nodeType&&t<e.nodeValue.length)return e;if(1==e.nodeType&&t<e.childNodes.length){if("false"==e.contentEditable)return null;e=e.childNodes[t],t=0}else{if(!e.parentNode||f(e))return null;t=o(e)+1,e=e.parentNode}}}(t.focusNode,t.focusOffset);
1if(n&&r&&n!=r){let t=r.pmViewDesc,o=e.domObserver.lastChangedTextNode;if(n==o||r==o)return o;if(!t||!t.isText(r.nodeValue))return r;if(e.input.compositionNode==r){let e=n.pmViewDesc;if(!(!e||!e.isText(n.nodeValue)))return r}}return n||r}(this)),(l||!this.docView.update(e.doc,u,d,this))&&(this.docView.updateOuterDeco(u),this.docView.destroy(),this.docView=er(e.doc,u,d,this.dom,this)),!t||this.trackWrites&&this.dom.contains(this.trackWrites)||(h=!0)}let m=this.input.mouseDown;h||!(m&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&(t=this.docView.domFromPos(this.state.selection.anchor,0),n=this.domSelectionRange(),c(t.node,t.offset,n.anchorNode,n.anchorOffset))&&m.delaySelUpdate())?ew(this,h):(ex(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(s),(null==(n=this.dragging)?void 0:n.node)&&!s.doc.eq(e.doc)&&this.updateDraggedNode(this.dragging,s),"reset"==m?this.dom.scrollTop=0:"to selection"==m?this.scrollToSelection():y&&function({refDOM:e,refTop:t,stack:n}){let r=e?e.getBoundingClientRect().top:0;$(n,0==r?0:r-t)}(y)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(e&&this.dom.contains(1==e.nodeType?e:e.parentNode))if(this.someProp("handleScrollToSelection",e=>e(this)));else if(this.state.selection instanceof t.C){let t=this.docView.domAfterPos(this.state.selection.from);1==t.nodeType&&B(this,t.getBoundingClientRect(),e)}else B(this,this.coordsAtPos(this.state.selection.head,1),e)}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))}}}updateDraggedNode(e,n){let r=e.node,o=-1;if(r.from<this.state.doc.content.size&&this.state.doc.nodeAt(r.from)==r.node)o=r.from;else{let e=r.from+(this.state.doc.content.size-n.doc.content.size);(e>0&&e<this.state.doc.content.size&&this.state.doc.nodeAt(e))==r.node&&(o=e)}this.dragging=new th(e.slice,e.move,o<0?void 0:t.C.create(this.state.doc,o))}someProp(e,t){let n=this._props&&this._props[e],r;if(null!=n&&(r=t?t(n):n))return r;for(let n=0;n<this.directPlugins.length;n++){let o=this.directPlugins[n].props[e];if(null!=o&&(r=t?t(o):o))return r}let o=this.state.plugins;if(o)for(let n=0;n<o.length;n++){let i=o[n].props[e];if(null!=i&&(r=t?t(i):i))return r}}hasFocus(){if(k){let e=this.root.activeElement;if(e==this.dom)return!0;if(!e||!this.dom.contains(e))return!1;for(;e&&this.dom!=e&&this.dom.contains(e);){if("false"==e.contentEditable)return!1;e=e.parentElement}return!0}return this.root.activeElement==this.dom}focus(){this.domObserver.stop(),this.editable&&function(e){if(e.setActive)return e.setActive();if(F)return e.focus(F);let t=z(e);e.focus(null==F?{get preventScroll(){return F={preventScroll:!0},!0}}:void 0),F||(F=!1,$(t,0))}(this.dom),ew(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}updateRoot(){this._root=null}posAtCoords(e){return function(e,t){var n;let r,o,s=e.dom.ownerDocument,a,c=0,h=function(e,t,n){if(e.caretPositionFromPoint)try{let r=e.caretPositionFromPoint(t,n);if(r)return{node:r.offsetNode,offset:Math.min(p(r.offsetNode),r.offset)}}catch(e){}if(e.caretRangeFromPoint){let r=e.caretRangeFromPoint(t,n);if(r)return{node:r.startContainer,offset:Math.min(p(r.startContainer),r.startOffset)}}}(s,t.left,t.top);h&&({node:a,offset:c}=h);let d=(e.root.elementFromPoint?e.root:s).elementFromPoint(t.left,t.top);if(!d||!e.dom.contains(1!=d.nodeType?d.parentNode:d)){let n=e.dom.getBoundingClientRect();if(!W(t,n)||!(d=function e(t,n,r){let o=t.childNodes.length;if(o&&r.top<r.bottom)for(let i=Math.max(0,Math.min(o-1,Math.floor(o*(n.top-r.top)/(r.bottom-r.top))-2)),s=i;;){let r=t.childNodes[s];if(1==r.nodeType){let t=r.getClientRects();for(let o=0;o<t.length;o++){let i=t[o];if(W(n,i))return e(r,n,i)}}if((s=(s+1)%o)==i)break}return t}(e.dom,t,n)))return null}if(D)for(let e=d;a&&e;e=i(e))e.draggable&&(a=void 0);if(d=(r=(n=d).parentNode)&&/^li$/i.test(r.nodeName)&&t.left<n.getBoundingClientRect().left?r:n,a){let n;if(x&&1==a.nodeType&&(c=Math.min(c,a.childNodes.length))<a.childNodes.length){let e=a.childNodes[c],n;"IMG"==e.nodeName&&(n=e.getBoundingClientRect()).right<=t.left&&n.bottom>t.top&&c++}I&&c&&1==a.nodeType&&1==(n=a.childNodes[c-1]).nodeType&&"false"==n.contentEditable&&n.getBoundingClientRect().top>=t.top&&c--,a==e.dom&&c==a.childNodes.length-1&&1==a.lastChild.nodeType&&t.top>
1a.lastChild.getBoundingClientRect().bottom?o=e.state.doc.content.size:(0==c||1!=a.nodeType||"BR"!=a.childNodes[c-1].nodeName)&&(o=function(e,t,n,r){let o=-1;for(let n=t,i=!1;n!=e.dom;){let t=e.docView.nearestDesc(n,!0),s;if(!t)return null;if(1==t.dom.nodeType&&(t.node.isBlock&&t.parent||!t.contentDOM)&&((s=t.dom.getBoundingClientRect()).width||s.height)&&(t.node.isBlock&&t.parent&&!/^T(R|BODY|HEAD|FOOT)$/.test(t.dom.nodeName)&&(!i&&s.left>r.left||s.top>r.top?o=t.posBefore:(!i&&s.right<r.left||s.bottom<r.top)&&(o=t.posAfter),i=!0),!t.contentDOM&&o<0&&!t.node.isText))return(t.node.isBlock?r.top<(s.top+s.bottom)/2:r.left<(s.left+s.right)/2)?t.posBefore:t.posAfter;n=t.dom.parentNode}return o>-1?o:e.docView.posFromDOM(t,n,-1)}(e,a,c,t))}null==o&&(o=function(e,t,n){let{node:r,offset:o}=function e(t,n){let r,o,i,s=2e8,a,c=0,h=n.top,d=n.top;for(let e=t.firstChild,p=0;e;e=e.nextSibling,p++){let t;if(1==e.nodeType)t=e.getClientRects();else{if(3!=e.nodeType)continue;t=l(e).getClientRects()}for(let l=0;l<t.length;l++){let f=t[l];if(f.top<=h&&f.bottom>=d){h=Math.max(f.bottom,h),d=Math.min(f.top,d);let t=f.left>n.left?f.left-n.left:f.right<n.left?n.left-f.right:0;if(t<s){i=e,s=t,a=t&&3==i.nodeType?{left:f.right<n.left?f.right:f.left,top:n.top}:n,1==e.nodeType&&t&&(c=p+ +(n.left>=(f.left+f.right)/2));continue}}else f.top>n.top&&!r&&f.left<=n.left&&f.right>=n.left&&(r=e,o={left:Math.max(f.left,Math.min(f.right,n.left)),top:f.top});!i&&(n.left>=f.right&&n.top>=f.top||n.left>=f.left&&n.top>=f.bottom)&&(c=p+1)}}return(!i&&r&&(i=r,a=o,s=0),i&&3==i.nodeType)?function(e,t){let n=e.nodeValue.length,r=document.createRange(),o;for(let i=0;i<n;i++){r.setEnd(e,i+1),r.setStart(e,i);let n=J(r,1);if(n.top!=n.bottom&&W(t,n)){o={node:e,offset:i+ +(t.left>=(n.left+n.right)/2)};break}}return 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e=t.firstChild;e;e=e.nextSibling){let t;if(1==e.nodeType)t=e.getClientRects();else{if(3!=e.nodeType)continue;t=l(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>(o.bottom-r.top)*2:o.bottom-r.bottom>(r.bottom-o.top)*2))return!1}}return!0})):function(e,t,n){let{$head:r}=t.selection;if(!r.parent.isTextblock)return!1;let o=r.parentOffset,i=o==r.parent.content.size,s=e.domSelection();return s?X.test(r.parent.textContent)&&s.modify?j(e,t,()=>{let{focusNode:t,focusOffset:o,anchorNode:i,anchorOffset:l}=e.domSelectionRange(),a=s.caretBidiLevel;s.modify("move",n,"character");let c=r.depth?e.docView.domAfterPos(r.before()):e.dom,{focusNode:h,focusOffset:d}=e.domSelectionRange(),p=h&&!c.contains(1==h.nodeType?h:h.parentNode)||t==h&&o==d;try{s.collapse(i,l),t&&(t!=i||o!=l)&&s.extend&&s.extend(t,o)}catch(e){}return null!=a&&(s.caretBidiLevel=a),p}):"left"==n||"backward"==n?!o:i:r.pos==r.start()||r.pos==r.end()}(e,t,n))}(this,t||this.state,e)}pasteHTML(e,t){return ta(this,"",e,!1,t||new ClipboardEvent("paste"))}pasteText(e,t){return ta(this,e,null,!0,t||new ClipboardEvent("paste"))}serializeForClipboard(e){return eL(this,e)}destroy(){if(this.docView){for(let e in this.input.mouseDown&&this.input.mouseDown.done(),this.domObserver.stop(),this.input.eventHandlers)this.dom.removeEventListener(e,this.input.eventHandlers[e]);clearTimeout(this.input.composingTimeout),clearTimeout(this.input.lastIOSEnterFallbackTimeout),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],tE(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,a()}}get isDestroyed(){return null==this.docView}dispatchEvent(e){!e3(this,e)&&eG[e.type]&&(this.editable||!(e.type in eZ))&&eG[e.type](this,e)}domSelectionRange(){let e=this.domSelection();return e?D&&11===this.root.nodeType&&function(e){let t=e.activeElement;for(;t&&t.shadowRoot;)t=t.shadowRoot.activeElement;return t}(this.dom.ownerDocument)==this.dom&&function(e,t){let n;if(t.getComposedRanges){let n=t.getComposedRanges(e.root)[0];if(n)return tz(e,n)}function r(e){e.preventDefault(),e.stopImmediatePropagation(),n=e.getTargetRanges()[0]}return e.dom.addEventListener("beforeinput",r,!0),document.execCommand("indent"),e.dom.removeEventListener("beforeinput",r,!0),n?tz(e,n):null}
1(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}}function tH(e){let t=Object.create(null);return t.class="ProseMirror",t.contenteditable=String(e.editable),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]))}),t.translate||(t.translate="no"),[ty.node(0,e.state.doc.content.size,t)]}function tK(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:ty.widget(e.state.selection.from,t,{raw:!0,marks:e.markCursor})}}else e.cursorWrapper=null}function tq(e){return!e.someProp("editable",t=>!1===t(e.state))}function t_(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 tj(e){if(e.spec.state||e.spec.filterTransaction||e.spec.appendTransaction)throw RangeError("Plugins passed directly to the view must not have a state component")}tJ.prototype.dispatch=function(e){let t=this._props.dispatchTransaction;t?t.call(this,e):this.updateState(this.state.apply(e))},e.s(["G",0,ty,"q",0,tb,"j",0,tJ])}]);
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.