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null},onDestroy:function(){return null}},o.isCapturingTransaction=!1,o.capturedTransaction=null,o.setOptions(l),o.createExtensionManager(),o.createCommandManager(),o.createSchema(),o.on("beforeCreate",o.options.onBeforeCreate),o.emit("beforeCreate",{editor:o}),o.createView(),o.injectCSS(),o.on("create",o.options.onCreate),o.on("update",o.options.onUpdate),o.on("selectionUpdate",o.options.onSelectionUpdate),o.on("transaction",o.options.onTransaction),o.on("focus",o.options.onFocus),o.on("blur",o.options.onBlur),o.on("destroy",o.options.onDestroy),window.setTimeout(function(){o.isDestroyed||(o.commands.focus(o.options.autofocus),o.emit("create",{editor:o}))},0),o}return Object(Fe.a)(c,f),Object(Pe.a)(c,[{key:"storage",get:function(){return this.extensionStorage}},{key:"commands",get:function(){return this.commandManager.commands}},{key:"chain",value:function(){return this.commandManager.chain()}},{key:"can",value:function(){return this.commandManager.can()}},{key:"injectCSS",value:function(){this.options.injectCSS&&document&&(this.css=E(y,this.options.injectNonce))}},{key:"setOptions",value:function(){var l=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};this.options=z(z({},this.options),l),!(!this.view||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}},{key:"setEditable",value:function(l){var h=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!0;this.setOptions({editable:l}),h&&this.emit("update",{editor:this,transaction:this.state.tr})}},{key:"isEditable",get:function(){return this.options.editable&&this.view&&this.view.editable}},{key:"state",get:function(){return this.view.state}},{key:"registerPlugin",value:function(l,h){var D=yt(h)?h(l,Object(de.a)(this.state.plugins)):[].concat(Object(de.a)(this.state.plugins),[l]),S=this.state.reconfigure({plugins:D});this.view.updateState(S)}},{key:"unregisterPlugin",value:function(l){if(!this.isDestroyed){var h=typeof l=="string"?"".concat(l,"$"):l.key,D=this.state.reconfigure({plugins:this.state.plugins.filter(function(S){return!S.key.startsWith(h)})});this.view.updateState(D)}}},{key:"createExtensionManager",value:function(){var l=this.options.enableCoreExtensions?Object.values(g):[],h=[].concat(Object(de.a)(l),Object(de.a)(this.options.extensions)).filter(function(D){return["extension","node","mark"].includes(D==null?void 0:D.type)});this.extensionManager=new xn(h,this)}},{key:"createCommandManager",value:function(){this.commandManager=new ve({editor:this})}},{key:"createSchema",value:function(){this.schema=this.extensionManager.schema}},{key:"createView",value:function(){var l=kn(this.options.content,this.schema,this.options.parseOptions),h=lr(l,this.options.autofocus);this.view=new K.c(this.options.element,z(z({},this.options.editorProps),{},{dispatchTransaction:this.dispatchTransaction.bind(this),state:He.a.create({doc:l,selection:h||void 0})}));var D=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(D),this.createNodeViews();var S=this.view.dom;S.editor=this}},{key:"createNodeViews",value:function(){this.view.setProps({nodeViews:this.extensionManager.nodeViews})}},{key:"captureTransaction",value:function(l){this.isCapturingTransaction=!0,l(),this.isCapturingTransaction=!1;var h=this.capturedTransaction;return this.capturedTransaction=null,h}},{key:"dispatchTransaction",value:function(l){var h=this;if(!this.view.isDestroyed){if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=l;return}l.steps.forEach(function(B){var M;return(M=h.capturedTransaction)===null||M===void 0?void 0:M.step(B)});return}var D=this.state.apply(l),S=!this.state.selection.eq(D.selection);this.view.updateState(D),this.emit("transaction",{editor:this,transaction:l}),S&&this.emit("selectionUpdate",{editor:this,transaction:l});var x=l.getMeta("focus"),N=l.getMeta("blur");x&&this.emit("focus",{editor:this,event:x.event,transaction:l}),N&&this.emit("blur",{editor:this,event:N.event,transaction:l}),!(!l.docChanged||l.getMeta("preventUpdate"))&&this.emit("update",{editor:this,transaction:l})}}},{key:"getAttributes",value:function(l){return mr(this.state,l)}},{key:"isActive",value:function(l,h){var D=typeof l=="string"?l:null,S=typeof l=="string"?h:l;return ti(this.state,D,S)}},{key:"getJSON",value:function(){return this.state.doc.toJSON()}},{key:"getHTML",value:function(){return gn(this.state.doc.content,this.schema)}},{key:"getText",value:function(l){var h=l||{},D=h.blockSeparator,S=D===void 0?`

`:D,x=h.textSerializers,N=x===void 0?{}:x;return dn(this.state.doc,{blockSeparator:S,textSerializers:z(z({},In(this.schema)),N)})}},{key:"isEmpty",get:function(){return ni(this.state.doc)}},{key:"getCharacterCount",value:function(){return console.warn('[tiptap warn]: "editor.getCharacterCount()" is deprecated. Please use "editor.storage.characterCount.characters()" instead.'),this.state.doc.content.size-2}},{key:"destroy",value:function(){this.emit("destroy"),this.view&&this.view.destroy(),this.removeAllListeners()}},{key:"isDestroyed",get:function(){var l;return!(!((l=this.view)===null||l===void 0)&&l.docView)}}])}(Te);function w(f){return new Gt({find:f.find,handler:function(o){var l=o.state,h=o.range,D=o.match,S=Le(f.getAttributes,void 0,D);if(S===!1||S===null)return null;var x=l.tr,N=D[D.length-1],B=D[0],M=h.to;if(N){var P=B.search(/\S/),R=h.from+B.indexOf(N),X=R+N.length,he=Zn(h.from,h.to,l.doc).filter(function(ie){var fe=ie.mark.type.excluded;return fe.find(function(ye){return ye===f.type&&ye!==ie.mark.type})}).filter(function(ie){return ie.to>R});if(he.length)return null;X<h.to&&x.delete(X,h.to),R>h.from&&x.delete(h.from+P,R),M=h.from+P+N.length,x.addMark(h.from+P,M,f.type.create(S||{})),x.removeStoredMark(f.type)}}})}function q(f){return new Gt({find:f.find,handler:function(o){var l=o.state,h=o.range,D=o.match,S=Le(f.getAttributes,void 0,D)||{},x=l.tr,N=h.from,B=h.to;if(D[1]){var M=D[0].lastIndexOf(D[1]),P=N+M;P>B?P=B:B=P+D[1].length;var R=D[0][D[0].length-1];x.insertText(R,N+D[0].length-1),x.replaceWith(P,B,f.type.create(S))}else D[0]&&x.replaceWith(N,B,f.type.create(S))}})}function ae(f){return new Gt({find:f.find,handler:function(o){var l=o.state,h=o.range,D=o.match,S=l.doc.resolve(h.from),x=Le(f.getAttributes,void 0,D)||{};if(!S.node(-1).canReplaceWith(S.index(-1),S.indexAfter(-1),f.type))return null;l.tr.delete(h.from,h.to).setBlockType(h.from,h.from,f.type,x)}})}function te(f){return new Gt({find:f.find,handler:function(o){var l=o.state,h=o.range,D=o.match,S=f.replace,x=h.from,N=h.to;if(D[1]){var B=D[0].lastIndexOf(D[1]);S+=D[0].slice(B+D[1].length),x+=B;var M=x-N;M>0&&(S=D[0].slice(B-M,B)+S,x=N)}l.tr.insertText(S,x,N)}})}function le(f){return new Gt({find:f.find,handler:function(o){var l=o.state,h=o.range,D=o.match,S=o.chain,x=Le(f.getAttributes,void 0,D)||{},N=l.tr.delete(h.from,h.to),B=N.doc.resolve(h.from),M=B.blockRange(),P=M&&Object(C.h)(M,f.type,x);if(!P)return null;if(N.wrap(M,P),f.keepMarks&&f.editor){var R=l.selection,X=l.storedMarks,he=f.editor.extensionManager.splittableMarks,ie=X||R.$to.parentOffset&&R.$from.marks();if(ie){var fe=ie.filter(function(Ge){return he.includes(Ge.type.name)});N.ensureMarks(fe)}}if(f.keepAttributes){var ye=f.type.name==="bulletList"||f.type.name==="orderedList"?"listItem":"taskList";S().updateAttributes(ye,x).run()}var ke=N.doc.resolve(h.from-1).nodeBefore;ke&&ke.type===f.type&&Object(C.e)(N.doc,h.from-1)&&(!f.joinPredicate||f.joinPredicate(D,ke))&&N.join(h.from-1)}})}var ze=function(){function f(){var c=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};Object(Be.a)(this,f),this.type="mark",this.name="mark",this.parent=null,this.child=null,this.config={name:this.name,defaultOptions:{}},this.config=z(z({},this.config),c),this.name=this.config.name,c.defaultOptions&&console.warn('[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "'.concat(this.name,'".')),this.options=this.config.defaultOptions,this.config.addOptions&&(this.options=Le(se(this,"addOptions",{name:this.name}))),this.storage=Le(se(this,"addStorage",{name:this.name,options:this.options}))||{}}return Object(Pe.a)(f,[{key:"configure",value:function(){var o=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{},l=this.extend();return l.options=Et(this.options,o),l.storage=Le(se(l,"addStorage",{name:l.name,options:l.options})),l}},{key:"extend",value:function(){var o=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{},l=new f(o);return l.parent=this,this.child=l,l.name=o.name?o.name:l.parent.name,o.defaultOptions&&console.warn('[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "'.concat(l.name,'".')),l.options=Le(se(l,"addOptions",{name:l.name})),l.storage=Le(se(l,"addStorage",{name:l.name,options:l.options})),l}}],[{key:"create",value:function(){var o=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};return new f(o)}},{key:"handleExit",value:function(o){var l=o.editor,h=o.mark,D=l.state.tr,S=l.state.selection.$from,x=S.pos===S.end();if(x){var N=S.marks(),B=!!N.find(function(P){return(P==null?void 0:P.type.name)===h.name});if(!B)return!1;var M=N.find(function(P){return(P==null?void 0:P.type.name)===h.name});return M&&D.removeStoredMark(M),D.insertText(" ",S.pos),l.view.dispatch(D),!0}return!1}}])}(),ut=function(){function f(){var c=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};Object(Be.a)(this,f),this.type="node",this.name="node",this.parent=null,this.child=null,this.config={name:this.name,defaultOptions:{}},this.config=z(z({},this.config),c),this.name=this.config.name,c.defaultOptions&&console.warn('[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "'.concat(this.name,'".')),this.options=this.config.defaultOptions,this.config.addOptions&&(this.options=Le(se(this,"addOptions",{name:this.name}))),this.storage=Le(se(this,"addStorage",{name:this.name,options:this.options}))||{}}return Object(Pe.a)(f,[{key:"configure",value:function(){var o=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{},l=this.extend();return l.options=Et(this.options,o),l.storage=Le(se(l,"addStorage",{name:l.name,options:l.options})),l}},{key:"extend",value:function(){var o=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{},l=new f(o);return l.parent=this,this.child=l,l.name=o.name?o.name:l.parent.name,o.defaultOptions&&console.warn('[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "'.concat(l.name,'".')),l.options=Le(se(l,"addOptions",{name:l.name})),l.storage=Le(se(l,"addStorage",{name:l.name,options:l.options})),l}}],[{key:"create",value:function(){var o=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};return new f(o)}}])}(),bt=function(){function f(c,o,l){Object(Be.a)(this,f),this.isDragging=!1,this.component=c,this.editor=o.editor,this.options=z({stopEvent:null,ignoreMutation:null},l),this.extension=o.extension,this.node=o.node,this.decorations=o.decorations,this.getPos=o.getPos,this.mount()}return Object(Pe.a)(f,[{key:"mount",value:function(){}},{key:"dom",get:function(){return this.editor.view.dom}},{key:"contentDOM",get:function(){return null}},{key:"onDragStart",value:function(o){var l,h,D,S,x,N,B,M=this.editor.view,P=o.target,R=P.nodeType===3?(l=P.parentElement)===null||l===void 0?void 0:l.closest("[data-drag-handle]"):P.closest("[data-drag-handle]");if(!(!this.dom||!((h=this.contentDOM)===null||h===void 0)&&h.contains(P)||!R)){var X=0,he=0;if(this.dom!==R){var ie=this.dom.getBoundingClientRect(),fe=R.getBoundingClientRect(),ye=(D=o.offsetX)!==null&&D!==void 0?D:(S=o.nativeEvent)===null||S===void 0?void 0:S.offsetX,ke=(x=o.offsetY)!==null&&x!==void 0?x:(N=o.nativeEvent)===null||N===void 0?void 0:N.offsetY;X=fe.x-ie.x+ye,he=fe.y-ie.y+ke}(B=o.dataTransfer)===null||B===void 0||B.setDragImage(this.dom,X,he);var Ge=He.b.create(M.state.doc,this.getPos()),gt=M.state.tr.setSelection(Ge);M.dispatch(gt)}}},{key:"stopEvent",value:function(o){var l=this,h;if(!this.dom)return!1;if(typeof this.options.stopEvent=="function")return this.options.stopEvent({event:o});var D=o.target,S=this.dom.contains(D)&&!(!((h=this.contentDOM)===null||h===void 0)&&h.contains(D));if(!S)return!1;var x=o.type.startsWith("drag"),N=o.type==="drop",B=["INPUT","BUTTON","SELECT","TEXTAREA"].includes(D.tagName)||D.isContentEditable;if(B&&!N&&!x)return!0;var M=this.editor.isEditable,P=this.isDragging,R=!!this.node.type.spec.draggable,X=He.b.isSelectable(this.node),he=o.type==="copy",ie=o.type==="paste",fe=o.type==="cut",ye=o.type==="mousedown";if(!R&&X&&x&&o.preventDefault(),R&&x&&!P)return o.preventDefault(),!1;if(R&&M&&!P&&ye){var ke=D.closest("[data-drag-handle]"),Ge=ke&&(this.dom===ke||this.dom.contains(ke));Ge&&(this.isDragging=!0,document.addEventListener("dragend",function(){l.isDragging=!1},{once:!0}),document.addEventListener("drop",function(){l.isDragging=!1},{once:!0}),document.addEventListener("mouseup",function(){l.isDragging=!1},{once:!0}))}return!(P||N||he||ie||fe||ye&&X)}},{key:"ignoreMutation",value:function(o){if(!this.dom||!this.contentDOM)return!0;if(typeof this.options.ignoreMutation=="function")return this.options.ignoreMutation({mutation:o});if(this.node.isLeaf||this.node.isAtom)return!0;if(o.type==="selection")return!1;if(this.dom.contains(o.target)&&o.type==="childList"&&zn()&&this.editor.isFocused){var l=[].concat(Object(de.a)(Array.from(o.addedNodes)),Object(de.a)(Array.from(o.removedNodes)));if(l.every(function(h){return h.isContentEditable}))return!1}return this.contentDOM===o.target&&o.type==="attributes"?!0:!this.contentDOM.contains(o.target)}},{key:"updateAttributes",value:function(o){var l=this;this.editor.commands.command(function(h){var D=h.tr,S=l.getPos();return D.setNodeMarkup(S,void 0,z(z({},l.node.attrs),o)),!0})}},{key:"deleteNode",value:function(){var o=this.getPos(),l=o+this.node.nodeSize;this.editor.commands.deleteRange({from:o,to:l})}}])}();function nn(f){return new en({find:f.find,handler:function(o){var l=o.state,h=o.range,D=o.match,S=Le(f.getAttributes,void 0,D);if(S===!1||S===null)return null;var x=l.tr,N=D[D.length-1],B=D[0],M=h.to;if(N){var P=B.search(/\S/),R=h.from+B.indexOf(N),X=R+N.length,he=Zn(h.from,h.to,l.doc).filter(function(ie){var fe=ie.mark.type.excluded;return fe.find(function(ye){return ye===f.type&&ye!==ie.mark.type})}).filter(function(ie){return ie.to>R});if(he.length)return null;X<h.to&&x.delete(X,h.to),R>h.from&&x.delete(h.from+P,R),M=h.from+P+N.length,x.addMark(h.from+P,M,f.type.create(S||{})),x.removeStoredMark(f.type)}}})}function rn(f){return f.replace(/[-/\\^$*+?.()|[\]{}]/g,"\\$&")}function An(f){return typeof f=="string"}function Qt(f){return new en({find:f.find,handler:function(o){var l=o.match,h=o.chain,D=o.range,S=Le(f.getAttributes,void 0,l);if(S===!1||S===null)return null;l.input&&h().deleteRange(D).insertContentAt(D.from,{type:f.type.name,attrs:S})}})}function Mr(f){return new en({find:f.find,handler:function(o){var l=o.state,h=o.range,D=o.match,S=f.replace,x=h.from,N=h.to;if(D[1]){var B=D[0].lastIndexOf(D[1]);S+=D[0].slice(B+D[1].length),x+=B;var M=x-N;M>0&&(S=D[0].slice(B-M,B)+S,x=N)}l.tr.insertText(S,x,N)}})}var tr=function(){function f(c){Object(Be.a)(this,f),this.transaction=c,this.currentStep=this.transaction.steps.length}return Object(Pe.a)(f,[{key:"map",value:function(o){var l=!1,h=this.transaction.steps.slice(this.currentStep).reduce(function(D,S){var x=S.getMap().mapResult(D);return x.deleted&&(l=!0),x.pos},o);return{position:h,deleted:l}}}])}()},566:function(sn,pe,V){"use strict";V.d(pe,"a",function(){return Pe}),V.d(pe,"b",function(){return Ve}),V.d(pe,"c",function(){return Re}),V.d(pe,"d",function(){return Qe}),V.d(pe,"e",function(){return Pt}),V.d(pe,"f",function(){return _}),V.d(pe,"g",function(){return ot});var j=V(1051),Ee=V(781);const me=Object.create(null);class _{constructor(T,$,Y){this.$anchor=T,this.$head=$,this.ranges=Y||[new xe(T.min($),T.max($))]}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 T=this.ranges;for(let $=0;$<T.length;$++)if(T[$].$from.pos!=T[$].$to.pos)return!1;return!0}content(){return this.$from.doc.slice(this.from,this.to,!0)}replace(T,$=j.j.empty){let Y=$.content.lastChild,ce=null;for(let tt=0;tt<$.openEnd;tt++)ce=Y,Y=Y.lastChild;let Oe=T.steps.length,je=this.ranges;for(let tt=0;tt<je.length;tt++){let{$from:at,$to:Ct}=je[tt],vt=T.mapping.slice(Oe);T.replaceRange(vt.map(at.pos),vt.map(Ct.pos),tt?j.j.empty:$),tt==0&&et(T,Oe,(Y?Y.isInline:ce&&ce.isTextblock)?-1:1)}}replaceWith(T,$){let Y=T.steps.length,ce=this.ranges;for(let Oe=0;Oe<ce.length;Oe++){let{$from:je,$to:tt}=ce[Oe],at=T.mapping.slice(Y),Ct=at.map(je.pos),vt=at.map(tt.pos);Oe?T.deleteRange(Ct,vt):(T.replaceRangeWith(Ct,vt,$),et(T,Y,$.isInline?-1:1))}}static findFrom(T,$,Y=!1){let ce=T.parent.inlineContent?new ot(T):dt(T.node(0),T.parent,T.pos,T.index(),$,Y);if(ce)return ce;for(let Oe=T.depth-1;Oe>=0;Oe--){let je=$<0?dt(T.node(0),T.node(Oe),T.before(Oe+1),T.index(Oe),$,Y):dt(T.node(0),T.node(Oe),T.after(Oe+1),T.index(Oe)+1,$,Y);if(je)return je}return null}static near(T,$=1){return this.findFrom(T,$)||this.findFrom(T,-$)||new Pe(T.node(0))}static atStart(T){return dt(T,T,0,0,1)||new Pe(T)}static atEnd(T){return dt(T,T,T.content.size,T.childCount,-1)||new Pe(T)}static fromJSON(T,$){if(!$||!$.type)throw new RangeError("Invalid input for Selection.fromJSON");let Y=me[$.type];if(!Y)throw new RangeError(`No selection type ${$.type} defined`);return Y.fromJSON(T,$)}static jsonID(T,$){if(T in me)throw new RangeError("Duplicate use of selection JSON ID "+T);return me[T]=$,$.prototype.jsonID=T,$}getBookmark(){return ot.between(this.$anchor,this.$head).getBookmark()}}_.prototype.visible=!0;class xe{constructor(T,$){this.$from=T,this.$to=$}}let Dt=!1;function Fe(be){!Dt&&!be.parent.inlineContent&&(Dt=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+be.parent.type.name+")"))}class ot extends _{constructor(T,$=T){Fe(T),Fe($),super(T,$)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(T,$){let Y=T.resolve($.map(this.head));if(!Y.parent.inlineContent)return _.near(Y);let ce=T.resolve($.map(this.anchor));return new ot(ce.parent.inlineContent?ce:Y,Y)}replace(T,$=j.j.empty){if(super.replace(T,$),$==j.j.empty){let Y=this.$from.marksAcross(this.$to);Y&&T.ensureMarks(Y)}}eq(T){return T instanceof ot&&T.anchor==this.anchor&&T.head==this.head}getBookmark(){return new de(this.anchor,this.head)}toJSON(){return{type:"text",anchor:this.anchor,head:this.head}}static fromJSON(T,$){if(typeof $.anchor!="number"||typeof $.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new ot(T.resolve($.anchor),T.resolve($.head))}static create(T,$,Y=$){let ce=T.resolve($);return new this(ce,Y==$?ce:T.resolve(Y))}static between(T,$,Y){let ce=T.pos-$.pos;if((!Y||ce)&&(Y=ce>=0?1:-1),!$.parent.inlineContent){let Oe=_.findFrom($,Y,!0)||_.findFrom($,-Y,!0);if(Oe)$=Oe.$head;else return _.near($,Y)}return T.parent.inlineContent||(ce==0?T=$:(T=(_.findFrom(T,-Y,!0)||_.findFrom(T,Y,!0)).$anchor,T.pos<$.pos!=ce<0&&(T=$))),new ot(T,$)}}_.jsonID("text",ot);class de{constructor(T,$){this.anchor=T,this.head=$}map(T){return new de(T.map(this.anchor),T.map(this.head))}resolve(T){return ot.between(T.resolve(this.anchor),T.resolve(this.head))}}class Re extends _{constructor(T){let $=T.nodeAfter,Y=T.node(0).resolve(T.pos+$.nodeSize);super(T,Y),this.node=$}map(T,$){let{deleted:Y,pos:ce}=$.mapResult(this.anchor),Oe=T.resolve(ce);return Y?_.near(Oe):new Re(Oe)}content(){return new j.j(j.c.from(this.node),0,0)}eq(T){return T instanceof Re&&T.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new Be(this.anchor)}static fromJSON(T,$){if(typeof $.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new Re(T.resolve($.anchor))}static create(T,$){return new Re(T.resolve($))}static isSelectable(T){return!T.isText&&T.type.spec.selectable!==!1}}Re.prototype.visible=!1,_.jsonID("node",Re);class Be{constructor(T){this.anchor=T}map(T){let{deleted:$,pos:Y}=T.mapResult(this.anchor);return $?new de(Y,Y):new Be(Y)}resolve(T){let $=T.resolve(this.anchor),Y=$.nodeAfter;return Y&&Re.isSelectable(Y)?new Re($):_.near($)}}class Pe extends _{constructor(T){super(T.resolve(0),T.resolve(T.content.size))}replace(T,$=j.j.empty){if($==j.j.empty){T.delete(0,T.doc.content.size);let Y=_.atStart(T.doc);Y.eq(T.selection)||T.setSelection(Y)}else super.replace(T,$)}toJSON(){return{type:"all"}}static fromJSON(T){return new Pe(T)}map(T){return new Pe(T)}eq(T){return T instanceof Pe}getBookmark(){return _e}}_.jsonID("all",Pe);const _e={map(){return this},resolve(be){return new Pe(be)}};function dt(be,T,$,Y,ce,Oe=!1){if(T.inlineContent)return ot.create(be,$);for(let je=Y-(ce>0?0:1);ce>0?je<T.childCount:je>=0;je+=ce){let tt=T.child(je);if(tt.isAtom){if(!Oe&&Re.isSelectable(tt))return 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this.curSelection=T,this.curSelectionFor=this.steps.length,this.updated=(this.updated|Je)&~ft,this.storedMarks=null,this}get selectionSet(){return(this.updated&Je)>0}setStoredMarks(T){return this.storedMarks=T,this.updated|=ft,this}ensureMarks(T){return j.d.sameSet(this.storedMarks||this.selection.$from.marks(),T)||this.setStoredMarks(T),this}addStoredMark(T){return this.ensureMarks(T.addToSet(this.storedMarks||this.selection.$head.marks()))}removeStoredMark(T){return this.ensureMarks(T.removeFromSet(this.storedMarks||this.selection.$head.marks()))}get storedMarksSet(){return(this.updated&ft)>0}addStep(T,$){super.addStep(T,$),this.updated=this.updated&~ft,this.storedMarks=null}setTime(T){return this.time=T,this}replaceSelection(T){return this.selection.replace(this,T),this}replaceSelectionWith(T,$=!0){let Y=this.selection;return $&&(T=T.mark(this.storedMarks||(Y.empty?Y.$from.marks():Y.$from.marksAcross(Y.$to)||j.d.none))),Y.replaceWith(this,T),this}deleteSelection(){return 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Me("selection",{init(be,T){return be.selection||_.atStart(T.doc)},apply(be){return be.selection}}),new Me("storedMarks",{init(be){return be.storedMarks||null},apply(be,T,$,Y){return Y.selection.$cursor?be.storedMarks:null}}),new Me("scrollToSelection",{init(){return 0},apply(be,T){return be.scrolledIntoView?T+1:T}})];class We{constructor(T,$){this.schema=T,this.plugins=[],this.pluginsByKey=Object.create(null),this.fields=Ke.slice(),$&&$.forEach(Y=>{if(this.pluginsByKey[Y.key])throw new RangeError("Adding different instances of a keyed plugin ("+Y.key+")");this.plugins.push(Y),this.pluginsByKey[Y.key]=Y,Y.spec.state&&this.fields.push(new Me(Y.key,Y.spec.state,Y))})}}class Ve{constructor(T){this.config=T}get schema(){return this.config.schema}get plugins(){return this.config.plugins}apply(T){return this.applyTransaction(T).state}filterTransaction(T,$=-1){for(let Y=0;Y<this.config.plugins.length;Y++)if(Y!=$){let 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I=K.child(A);I.content.size&&(I=I.copy(ft(I.content,m,I))),I.isInline&&(I=m(I,p,A)),C.push(I)}return j.c.fromArray(C)}class Ie extends et{constructor(m,p,C){super(),this.from=m,this.to=p,this.mark=C}apply(m){let p=m.slice(this.from,this.to),C=m.resolve(this.from),A=C.node(C.sharedDepth(this.to)),I=new j.j(ft(p.content,(W,Z)=>!W.isAtom||!Z.type.allowsMarkType(this.mark.type)?W:W.mark(this.mark.addToSet(W.marks)),A),p.openStart,p.openEnd);return Je.fromReplace(m,this.from,this.to,I)}invert(){return new Se(this.from,this.to,this.mark)}map(m){let p=m.mapResult(this.from,1),C=m.mapResult(this.to,-1);return p.deleted&&C.deleted||p.pos>=C.pos?null:new Ie(p.pos,C.pos,this.mark)}merge(m){return m instanceof Ie&&m.mark.eq(this.mark)&&this.from<=m.to&&this.to>=m.from?new Ie(Math.min(this.from,m.from),Math.max(this.to,m.to),this.mark):null}toJSON(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(m,p){if(typeof p.from!="number"||typeof p.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new Ie(p.from,p.to,m.markFromJSON(p.mark))}}et.jsonID("addMark",Ie);class Se extends et{constructor(m,p,C){super(),this.from=m,this.to=p,this.mark=C}apply(m){let p=m.slice(this.from,this.to),C=new j.j(ft(p.content,A=>A.mark(this.mark.removeFromSet(A.marks)),m),p.openStart,p.openEnd);return Je.fromReplace(m,this.from,this.to,C)}invert(){return new Ie(this.from,this.to,this.mark)}map(m){let p=m.mapResult(this.from,1),C=m.mapResult(this.to,-1);return p.deleted&&C.deleted||p.pos>=C.pos?null:new Se(p.pos,C.pos,this.mark)}merge(m){return m instanceof Se&&m.mark.eq(this.mark)&&this.from<=m.to&&this.to>=m.from?new Se(Math.min(this.from,m.from),Math.max(this.to,m.to),this.mark):null}toJSON(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(m,p){if(typeof p.from!="number"||typeof p.to!="number")throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new Se(p.from,p.to,m.markFromJSON(p.mark))}}et.jsonID("removeMark",Se);class we extends et{constructor(m,p){super(),this.pos=m,this.mark=p}apply(m){let p=m.nodeAt(this.pos);if(!p)return Je.fail("No node at mark step's position");let C=p.type.create(p.attrs,null,this.mark.addToSet(p.marks));return Je.fromReplace(m,this.pos,this.pos+1,new j.j(j.c.from(C),0,p.isLeaf?0:1))}invert(m){let p=m.nodeAt(this.pos);if(p){let C=this.mark.addToSet(p.marks);if(C.length==p.marks.length){for(let A=0;A<p.marks.length;A++)if(!p.marks[A].isInSet(C))return new we(this.pos,p.marks[A]);return new we(this.pos,this.mark)}}return new Me(this.pos,this.mark)}map(m){let p=m.mapResult(this.pos,1);return p.deletedAfter?null:new we(p.pos,this.mark)}toJSON(){return{stepType:"addNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(m,p){if(typeof p.pos!="number")throw new RangeError("Invalid input for AddNodeMarkStep.fromJSON");return new we(p.pos,m.markFromJSON(p.mark))}}et.jsonID("addNodeMark",we);class Me extends et{constructor(m,p){super(),this.pos=m,this.mark=p}apply(m){let p=m.nodeAt(this.pos);if(!p)return Je.fail("No node at mark step's position");let C=p.type.create(p.attrs,null,this.mark.removeFromSet(p.marks));return Je.fromReplace(m,this.pos,this.pos+1,new j.j(j.c.from(C),0,p.isLeaf?0:1))}invert(m){let p=m.nodeAt(this.pos);return!p||!this.mark.isInSet(p.marks)?this:new we(this.pos,this.mark)}map(m){let p=m.mapResult(this.pos,1);return p.deletedAfter?null:new Me(p.pos,this.mark)}toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(m,p){if(typeof p.pos!="number")throw new RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new Me(p.pos,m.markFromJSON(p.mark))}}et.jsonID("removeNodeMark",Me);class Ke extends et{constructor(m,p,C,A=!1){super(),this.from=m,this.to=p,this.slice=C,this.structure=A}apply(m){return this.structure&&Ve(m,this.from,this.to)?Je.fail("Structure replace would overwrite content"):Je.fromReplace(m,this.from,this.to,this.slice)}getMap(){return new Pe([this.from,this.to-this.from,this.slice.size])}invert(m){return new Ke(this.from,this.from+this.slice.size,m.slice(this.from,this.to))}map(m){let p=m.mapResult(this.from,1),C=m.mapResult(this.to,-1);return p.deletedAcross&&C.deletedAcross?null:new Ke(p.pos,Math.max(p.pos,C.pos),this.slice)}merge(m){if(!(m instanceof Ke)||m.structure||this.structure)return null;if(this.from+this.slice.size==m.from&&!this.slice.openEnd&&!m.slice.openStart){let p=this.slice.size+m.slice.size==0?j.j.empty:new j.j(this.slice.content.append(m.slice.content),this.slice.openStart,m.slice.openEnd);return new Ke(this.from,this.to+(m.to-m.from),p,this.structure)}else if(m.to==this.from&&!this.slice.openStart&&!m.slice.openEnd){let p=this.slice.size+m.slice.size==0?j.j.empty:new j.j(m.slice.content.append(this.slice.content),m.slice.openStart,this.slice.openEnd);return new Ke(m.from,this.to,p,this.structure)}else return null}toJSON(){let m={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(m.slice=this.slice.toJSON()),this.structure&&(m.structure=!0),m}static fromJSON(m,p){if(typeof p.from!="number"||typeof p.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new Ke(p.from,p.to,j.j.fromJSON(m,p.slice),!!p.structure)}}et.jsonID("replace",Ke);class We extends et{constructor(m,p,C,A,I,W,Z=!1){super(),this.from=m,this.to=p,this.gapFrom=C,this.gapTo=A,this.slice=I,this.insert=W,this.structure=Z}apply(m){if(this.structure&&(Ve(m,this.from,this.gapFrom)||Ve(m,this.gapTo,this.to)))return Je.fail("Structure gap-replace would overwrite content");let p=m.slice(this.gapFrom,this.gapTo);if(p.openStart||p.openEnd)return Je.fail("Gap is not a flat range");let C=this.slice.insertAt(this.insert,p.content);return C?Je.fromReplace(m,this.from,this.to,C):Je.fail("Content does not fit in gap")}getMap(){return new Pe([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(m){let p=this.gapTo-this.gapFrom;return new We(this.from,this.from+this.slice.size+p,this.from+this.insert,this.from+this.insert+p,m.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(m){let p=m.mapResult(this.from,1),C=m.mapResult(this.to,-1),A=m.map(this.gapFrom,-1),I=m.map(this.gapTo,1);return p.deletedAcross&&C.deletedAcross||A<p.pos||I>C.pos?null:new We(p.pos,C.pos,A,I,this.slice,this.insert,this.structure)}toJSON(){let m={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(m.slice=this.slice.toJSON()),this.structure&&(m.structure=!0),m}static fromJSON(m,p){if(typeof p.from!="number"||typeof p.to!="number"||typeof p.gapFrom!="number"||typeof p.gapTo!="number"||typeof p.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new We(p.from,p.to,p.gapFrom,p.gapTo,j.j.fromJSON(m,p.slice),p.insert,!!p.structure)}}et.jsonID("replaceAround",We);function Ve(K,m,p){let C=K.resolve(m),A=p-m,I=C.depth;for(;A>0&&I>0&&C.indexAfter(I)==C.node(I).childCount;)I--,A--;if(A>0){let W=C.node(I).maybeChild(C.indexAfter(I));for(;A>0;){if(!W||W.isLeaf)return!0;W=W.firstChild,A--}}return!1}function rt(K,m,p,C){let A=[],I=[],W,Z;K.doc.nodesBetween(m,p,(ue,k,r)=>{if(!ue.isInline)return;let s=ue.marks;if(!C.isInSet(s)&&r.type.allowsMarkType(C.type)){let d=Math.max(k,m),v=Math.min(k+ue.nodeSize,p),b=C.addToSet(s);for(let O=0;O<s.length;O++)s[O].isInSet(b)||(W&&W.to==d&&W.mark.eq(s[O])?W.to=v:A.push(W=new Se(d,v,s[O])));Z&&Z.to==d?Z.to=v:I.push(Z=new Ie(d,v,C))}}),A.forEach(ue=>K.step(ue)),I.forEach(ue=>K.step(ue))}function Qe(K,m,p,C){let A=[],I=0;K.doc.nodesBetween(m,p,(W,Z)=>{if(!W.isInline)return;I++;let ue=null;if(C instanceof j.e){let k=W.marks,r;for(;r=C.isInSet(k);)(ue||(ue=[])).push(r),k=r.removeFromSet(k)}else C?C.isInSet(W.marks)&&(ue=[C]):ue=W.marks;if(ue&&ue.length){let k=Math.min(Z+W.nodeSize,p);for(let r=0;r<ue.length;r++){let s=ue[r],d;for(let v=0;v<A.length;v++){let b=A[v];b.step==I-1&&s.eq(A[v].style)&&(d=b)}d?(d.to=k,d.step=I):A.push({style:s,from:Math.max(Z,m),to:k,step:I})}}}),A.forEach(W=>K.step(new Se(W.from,W.to,W.style)))}function mt(K,m,p,C=p.contentMatch){let A=K.doc.nodeAt(m),I=[],W=m+1;for(let Z=0;Z<A.childCount;Z++){let ue=A.child(Z),k=W+ue.nodeSize,r=C.matchType(ue.type);if(!r)I.push(new Ke(W,k,j.j.empty));else{C=r;for(let s=0;s<ue.marks.length;s++)p.allowsMarkType(ue.marks[s].type)||K.step(new Se(W,k,ue.marks[s]))}W=k}if(!C.validEnd){let Z=C.fillBefore(j.c.empty,!0);K.replace(W,W,new j.j(Z,0,0))}for(let Z=I.length-1;Z>=0;Z--)K.step(I[Z])}function it(K,m,p){return(m==0||K.canReplace(m,K.childCount))&&(p==K.childCount||K.canReplace(0,p))}function Pt(K){let p=K.parent.content.cutByIndex(K.startIndex,K.endIndex);for(let C=K.depth;;--C){let A=K.$from.node(C),I=K.$from.index(C),W=K.$to.indexAfter(C);if(C<K.depth&&A.canReplace(I,W,p))return C;if(C==0||A.type.spec.isolating||!it(A,I,W))break}return null}function be(K,m,p){let{$from:C,$to:A,depth:I}=m,W=C.before(I+1),Z=A.after(I+1),ue=W,k=Z,r=j.c.empty,s=0;for(let b=I,O=!1;b>p;b--)O||C.index(b)>0?(O=!0,r=j.c.from(C.node(b).copy(r)),s++):ue--;let d=j.c.empty,v=0;for(let b=I,O=!1;b>p;b--)O||A.after(b+1)<A.end(b)?(O=!0,d=j.c.from(A.node(b).copy(d)),v++):k++;K.step(new We(ue,k,W,Z,new j.j(r.append(d),s,v),r.size-s,!0))}function T(K,m,p=null,C=K){let A=Y(K,m),I=A&&ce(C,m);return I?A.map($).concat({type:m,attrs:p}).concat(I.map($)):null}function $(K){return{type:K,attrs:null}}function Y(K,m){let{parent:p,startIndex:C,endIndex:A}=K,I=p.contentMatchAt(C).findWrapping(m);if(!I)return null;let W=I.length?I[0]:m;return p.canReplaceWith(C,A,W)?I:null}function ce(K,m){let{parent:p,startIndex:C,endIndex:A}=K,I=p.child(C),W=m.contentMatch.findWrapping(I.type);if(!W)return null;let ue=(W.length?W[W.length-1]:m).contentMatch;for(let k=C;ue&&k<A;k++)ue=ue.matchType(p.child(k).type);return!ue||!ue.validEnd?null:W}function Oe(K,m,p){let C=j.c.empty;for(let W=p.length-1;W>=0;W--){if(C.size){let Z=p[W].type.contentMatch.matchFragment(C);if(!Z||!Z.validEnd)throw new RangeError("Wrapper type given to Transform.wrap does not form valid content of its parent wrapper")}C=j.c.from(p[W].type.create(p[W].attrs,C))}let A=m.start,I=m.end;K.step(new We(A,I,A,I,new j.j(C,0,0),p.length,!0))}function je(K,m,p,C,A){if(!C.isTextblock)throw new RangeError("Type given to setBlockType should be a textblock");let I=K.steps.length;K.doc.nodesBetween(m,p,(W,Z)=>{if(W.isTextblock&&!W.hasMarkup(C,A)&&tt(K.doc,K.mapping.slice(I).map(Z),C)){K.clearIncompatible(K.mapping.slice(I).map(Z,1),C);let ue=K.mapping.slice(I),k=ue.map(Z,1),r=ue.map(Z+W.nodeSize,1);return K.step(new We(k,r,k+1,r-1,new j.j(j.c.from(C.create(A,null,W.marks)),0,0),1,!0)),!1}})}function tt(K,m,p){let C=K.resolve(m),A=C.index();return C.parent.canReplaceWith(A,A+1,p)}function at(K,m,p,C,A){let I=K.doc.nodeAt(m);if(!I)throw new RangeError("No node at given position");p||(p=I.type);let W=p.create(C,null,A||I.marks);if(I.isLeaf)return K.replaceWith(m,m+I.nodeSize,W);if(!p.validContent(I.content))throw new RangeError("Invalid content for node type "+p.name);K.step(new We(m,m+I.nodeSize,m+1,m+I.nodeSize-1,new j.j(j.c.from(W),0,0),1,!0))}function Ct(K,m,p=1,C){let A=K.resolve(m),I=A.depth-p,W=C&&C[C.length-1]||A.parent;if(I<0||A.parent.type.spec.isolating||!A.parent.canReplace(A.index(),A.parent.childCount)||!W.type.validContent(A.parent.content.cutByIndex(A.index(),A.parent.childCount)))return!1;for(let k=A.depth-1,r=p-2;k>I;k--,r--){let s=A.node(k),d=A.index(k);if(s.type.spec.isolating)return!1;let v=s.content.cutByIndex(d,s.childCount),b=C&&C[r+1];b&&(v=v.replaceChild(0,b.type.create(b.attrs)));let O=C&&C[r]||s;if(!s.canReplace(d+1,s.childCount)||!O.type.validContent(v))return!1}let Z=A.indexAfter(I),ue=C&&C[0];return A.node(I).canReplaceWith(Z,Z,ue?ue.type:A.node(I+1).type)}function vt(K,m,p=1,C){let A=K.doc.resolve(m),I=j.c.empty,W=j.c.empty;for(let Z=A.depth,ue=A.depth-p,k=p-1;Z>ue;Z--,k--){I=j.c.from(A.node(Z).copy(I));let r=C&&C[k];W=j.c.from(r?r.type.create(r.attrs,W):A.node(Z).copy(W))}K.step(new Ke(m,m,new j.j(I.append(W),p,p),!0))}function Tt(K,m){let p=K.resolve(m),C=p.index();return Rt(p.nodeBefore,p.nodeAfter)&&p.parent.canReplace(C,C+1)}function Rt(K,m){return!!(K&&m&&!K.isLeaf&&K.canAppend(m))}function Ht(K,m,p=-1){let C=K.resolve(m);for(let A=C.depth;;A--){let I,W,Z=C.index(A);if(A==C.depth?(I=C.nodeBefore,W=C.nodeAfter):p>0?(I=C.node(A+1),Z++,W=C.node(A).maybeChild(Z)):(I=C.node(A).maybeChild(Z-1),W=C.node(A+1)),I&&!I.isTextblock&&Rt(I,W)&&C.node(A).canReplace(Z,Z+1))return m;if(A==0)break;m=p<0?C.before(A):C.after(A)}}function St(K,m,p){let C=new Ke(m-p,m+p,j.j.empty,!0);K.step(C)}function Ft(K,m,p){let C=K.resolve(m);if(C.parent.canReplaceWith(C.index(),C.index(),p))return m;if(C.parentOffset==0)for(let A=C.depth-1;A>=0;A--){let I=C.index(A);if(C.node(A).canReplaceWith(I,I,p))return C.before(A+1);if(I>0)return null}if(C.parentOffset==C.parent.content.size)for(let A=C.depth-1;A>=0;A--){let I=C.indexAfter(A);if(C.node(A).canReplaceWith(I,I,p))return C.after(A+1);if(I<C.node(A).childCount)return null}return null}function ln(K,m,p){let C=K.resolve(m);if(!p.content.size)return m;let A=p.content;for(let I=0;I<p.openStart;I++)A=A.firstChild.content;for(let I=1;I<=(p.openStart==0&&p.size?2:1);I++)for(let W=C.depth;W>=0;W--){let Z=W==C.depth?0:C.pos<=(C.start(W+1)+C.end(W+1))/2?-1:1,ue=C.index(W)+(Z>0?1:0),k=C.node(W),r=!1;if(I==1)r=k.canReplace(ue,ue,A);else{let s=k.contentMatchAt(ue).findWrapping(A.firstChild.type);r=s&&k.canReplaceWith(ue,ue,s[0])}if(r)return Z==0?C.pos:Z<0?C.before(W+1):C.after(W+1)}return null}function xt(K,m,p=m,C=j.j.empty){if(m==p&&!C.size)return null;let A=K.resolve(m),I=K.resolve(p);return J(A,I,C)?new Ke(m,p,C):new H(A,I,C).fit()}function J(K,m,p){return!p.openStart&&!p.openEnd&&K.start()==m.start()&&K.parent.canReplace(K.index(),m.index(),p.content)}class H{constructor(m,p,C){this.$from=m,this.$to=p,this.unplaced=C,this.frontier=[],this.placed=j.c.empty;for(let A=0;A<=m.depth;A++){let I=m.node(A);this.frontier.push({type:I.type,match:I.contentMatchAt(m.indexAfter(A))})}for(let A=m.depth;A>0;A--)this.placed=j.c.from(m.node(A).copy(this.placed))}get depth(){return this.frontier.length-1}fit(){for(;this.unplaced.size;){let k=this.findFittable();k?this.placeNodes(k):this.openMore()||this.dropNode()}let m=this.mustMoveInline(),p=this.placed.size-this.depth-this.$from.depth,C=this.$from,A=this.close(m<0?this.$to:C.doc.resolve(m));if(!A)return null;let I=this.placed,W=C.depth,Z=A.depth;for(;W&&Z&&I.childCount==1;)I=I.firstChild.content,W--,Z--;let ue=new j.j(I,W,Z);return m>-1?new We(C.pos,m,this.$to.pos,this.$to.end(),ue,p):ue.size||C.pos!=this.$to.pos?new Ke(C.pos,A.pos,ue):null}findFittable(){let m=this.unplaced.openStart;for(let p=this.unplaced.content,C=0,A=this.unplaced.openEnd;C<m;C++){let I=p.firstChild;if(p.childCount>1&&(A=0),I.type.spec.isolating&&A<=C){m=C;break}p=I.content}for(let p=1;p<=2;p++)for(let C=p==1?m:this.unplaced.openStart;C>=0;C--){let A,I=null;C?(I=ee(this.unplaced.content,C-1).firstChild,A=I.content):A=this.unplaced.content;let W=A.firstChild;for(let 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te=i.depth?t.docView.domAfterPos(i.before()):t.dom,{focusNode:le,focusOffset:ze}=t.domSelectionRange(),ut=le&&!te.contains(le.nodeType==1?le:le.parentNode)||E==le&&F==ze;try{y.collapse(w,q),E&&(E!=w||F!=q)&&y.extend&&y.extend(E,F)}catch(bt){}return ae!=null&&(y.caretBidiLevel=ae),ut})}let K=null,m=null,p=!1;function C(t,e,n){return K==e&&m==n?p:(K=e,m=n,p=n=="up"||n=="down"?Ye(t,e,n):He(t,e,n))}const A=0,I=1,W=2,Z=3;class ue{constructor(e,n,i,a){this.parent=e,this.children=n,this.dom=i,this.contentDOM=a,this.dirty=A,i.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,n,i){return!1}matchesHack(e){return!1}parseRule(){return null}stopEvent(e){return!1}get size(){let e=0;for(let n=0;n<this.children.length;n++)e+=this.children[n].size;return e}get border(){return 0}destroy(){this.parent=void 0,this.dom.pmViewDesc==this&&(this.dom.pmViewDesc=void 0);for(let e=0;e<this.children.length;e++)this.children[e].destroy()}posBeforeChild(e){for(let 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n.childNodes[i]}setSelection(e,n,i,a=!1){let u=Math.min(e,n),g=Math.max(e,n);for(let ae=0,te=0;ae<this.children.length;ae++){let le=this.children[ae],ze=te+le.size;if(u>te&&g<ze)return le.setSelection(e-te-le.border,n-te-le.border,i,a);te=ze}let y=this.domFromPos(e,e?-1:1),E=n==e?y:this.domFromPos(n,n?-1:1),F=i.getSelection(),w=!1;if((Qe||be)&&e==n){let{node:ae,offset:te}=y;if(ae.nodeType==3){if(w=!!(te&&ae.nodeValue[te-1]==`
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this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}markDirty(e,n){for(let i=0,a=0;a<this.children.length;a++){let u=this.children[a],g=i+u.size;if(i==g?e<=g&&n>=i:e<g&&n>i){let y=i+u.border,E=g-u.border;if(e>=y&&n<=E){this.dirty=e==i||n==g?W:I,e==y&&n==E&&(u.contentLost||u.dom.parentNode!=this.contentDOM)?u.dirty=Z:u.markDirty(e-y,n-y);return}else u.dirty=u.dom==u.contentDOM&&u.dom.parentNode==this.contentDOM&&!u.children.length?W:Z}i=g}this.dirty=W}markParentsDirty(){let e=1;for(let n=this.parent;n;n=n.parent,e++){let i=e==1?W:I;n.dirty<i&&(n.dirty=i)}}get domAtom(){return!1}get ignoreForCoords(){return!1}}class k extends ue{constructor(e,n,i,a){let u,g=n.type.toDOM;if(typeof g=="function"&&(g=g(i,()=>{if(!u)return a;if(u.parent)return u.parent.posBeforeChild(u)})),!n.type.spec.raw){if(g.nodeType!=1){let y=document.createElement("span");y.appendChild(g),g=y}g.contentEditable="false",g.classList.add("ProseMirror-widget")}super(e,[],g,null),this.widget=n,this.widget=n,u=this}matchesWidget(e){return this.dirty==A&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let n=this.widget.spec.stopEvent;return n?n(e):!1}ignoreMutation(e){return e.type!="selection"||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 r extends ue{constructor(e,n,i,a){super(e,[],n,null),this.textDOM=i,this.text=a}get size(){return this.text.length}localPosFromDOM(e,n){return e!=this.textDOM?this.posAtStart+(n?this.size:0):this.posAtStart+n}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}}class s extends ue{constructor(e,n,i,a){super(e,[],i,a),this.mark=n}static create(e,n,i,a){let u=a.nodeViews[n.type.name],g=u&&u(n,a,i);return(!g||!g.dom)&&(g=Ee.b.renderSpec(document,n.type.spec.toDOM(n,i))),new s(e,n,g.dom,g.contentDOM||g.dom)}parseRule(){return this.dirty&Z||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=Z&&this.mark.eq(e)}markDirty(e,n){if(super.markDirty(e,n),this.dirty!=A){let i=this.parent;for(;!i.node;)i=i.parent;i.dirty<this.dirty&&(i.dirty=this.dirty),this.dirty=A}}slice(e,n,i){let a=s.create(this.parent,this.mark,!0,i),u=this.children,g=this.size;n<g&&(u=pt(u,n,g,i)),e>0&&(u=pt(u,0,e,i));for(let y=0;y<u.length;y++)u[y].parent=a;return a.children=u,a}}class d extends ue{constructor(e,n,i,a,u,g,y,E,F){super(e,[],u,g),this.node=n,this.outerDeco=i,this.innerDeco=a,this.nodeDOM=y}static create(e,n,i,a,u,g){let y=u.nodeViews[n.type.name],E,F=y&&y(n,u,()=>{if(!E)return g;if(E.parent)return 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i=this.children[n];if(this.dom.contains(i.dom.parentNode)){e.contentElement=i.dom.parentNode;break}}e.contentElement||(e.getContent=()=>Ee.c.empty)}return e}matchesNode(e,n,i){return this.dirty==A&&e.eq(this.node)&&z(n,this.outerDeco)&&i.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,n){let i=this.node.inlineContent,a=n,u=e.composing?this.localCompositionInfo(e,n):null,g=u&&u.pos>-1?u:null,y=u&&u.pos<0,E=new ve(this,g&&g.node,e);Ue(this.node,this.innerDeco,(F,w,q)=>{F.spec.marks?E.syncToMarks(F.spec.marks,i,e):F.type.side>=0&&!q&&E.syncToMarks(w==this.node.childCount?Ee.d.none:this.node.child(w).marks,i,e),E.placeWidget(F,e,a)},(F,w,q,ae)=>{E.syncToMarks(F.marks,i,e);let te;E.findNodeMatch(F,w,q,ae)||y&&e.state.selection.from>a&&e.state.selection.to<a+F.nodeSize&&(te=E.findIndexWithChild(u.node))>-1&&E.updateNodeAt(F,w,q,te,e)||E.updateNextNode(F,w,q,e,ae,a)||E.addNode(F,w,q,e,a),a+=F.nodeSize}),E.syncToMarks([],i,e),this.node.isTextblock&&E.addTextblockHacks(),E.destroyRest(),(E.changed||this.dirty==W)&&(g&&this.protectLocalComposition(e,g),U(this.contentDOM,this.children,e),T&&It(this.dom))}localCompositionInfo(e,n){let{from:i,to:a}=e.state.selection;if(!(e.state.selection instanceof j.g)||i<n||a>n+this.node.content.size)return null;let u=e.domSelectionRange(),g=lt(u.focusNode,u.focusOffset);if(!g||!this.dom.contains(g.parentNode))return null;if(this.node.inlineContent){let y=g.nodeValue,E=qe(this.node.content,y,i-n,a-n);return E<0?null:{node:g,pos:E,text:y}}else return{node:g,pos:-1,text:""}}protectLocalComposition(e,{node:n,pos:i,text:a}){if(this.getDesc(n))return;let u=n;for(;u.parentNode!=this.contentDOM;u=u.parentNode){for(;u.previousSibling;)u.parentNode.removeChild(u.previousSibling);for(;u.nextSibling;)u.parentNode.removeChild(u.nextSibling);u.pmViewDesc&&(u.pmViewDesc=void 0)}let g=new r(this,u,n,a);e.input.compositionNodes.push(g),this.children=pt(this.children,i,i+a.length,e,g)}update(e,n,i,a){return this.dirty==Z||!e.sameMarkup(this.node)?!1:(this.updateInner(e,n,i,a),!0)}updateInner(e,n,i,a){this.updateOuterDeco(n),this.node=e,this.innerDeco=i,this.contentDOM&&this.updateChildren(a,this.posAtStart),this.dirty=A}updateOuterDeco(e){if(z(e,this.outerDeco))return;let n=this.nodeDOM.nodeType!=1,i=this.dom;this.dom=un(this.dom,this.nodeDOM,wt(this.outerDeco,this.node,n),wt(e,this.node,n)),this.dom!=i&&(i.pmViewDesc=void 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this.dirty==Z||this.dirty!=A&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(n),(this.dirty!=A||e.text!=this.node.text)&&e.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=e.text,a.trackWrites==this.nodeDOM&&(a.trackWrites=null)),this.node=e,this.dirty=A,!0)}inParent(){let e=this.parent.contentDOM;for(let n=this.nodeDOM;n;n=n.parentNode)if(n==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,n,i){return e==this.nodeDOM?this.posAtStart+Math.min(n,this.node.text.length):super.localPosFromDOM(e,n,i)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,n,i){let a=this.node.cut(e,n),u=document.createTextNode(a.text);return new b(this.parent,a,this.outerDeco,this.innerDeco,u,u,i)}markDirty(e,n){super.markDirty(e,n),this.dom!=this.nodeDOM&&(e==0||n==this.nodeDOM.nodeValue.length)&&(this.dirty=Z)}get domAtom(){return!1}}class O extends ue{parseRule(){return{ignore:!0}}matchesHack(e){return 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i=Date.now();t.input.lastIOSEnter=i,t.input.lastIOSEnterFallbackTimeout=setTimeout(()=>{t.input.lastIOSEnter==i&&(t.someProp("handleKeyDown",a=>a(t,et(13,"Enter"))),t.input.lastIOSEnter=0)},200)}else t.someProp("handleKeyDown",i=>i(t,n))||Br(t,n)?n.preventDefault():pn(t,"key")},kt.keyup=(t,e)=>{e.keyCode==16&&(t.input.shiftKey=!1)},kt.keypress=(t,e)=>{let n=e;if(Fn(t,n)||!n.charCode||n.ctrlKey&&!n.altKey||$&&n.metaKey)return;if(t.someProp("handleKeyPress",a=>a(t,n))){n.preventDefault();return}let i=t.state.selection;if(!(i instanceof j.g)||!i.$from.sameParent(i.$to)){let a=String.fromCharCode(n.charCode);!/[\r\n]/.test(a)&&!t.someProp("handleTextInput",u=>u(t,i.$from.pos,i.$to.pos,a))&&t.dispatch(t.state.tr.insertText(a).scrollIntoView()),n.preventDefault()}};function Vn(t){return{left:t.clientX,top:t.clientY}}function $r(t,e){let n=e.x-t.clientX,i=e.y-t.clientY;return n*n+i*i<100}function Un(t,e,n,i,a){if(i==-1)return!1;let u=t.state.doc.resolve(i);for(let 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Un(t,"handleDoubleClickOn",e,n,i)||t.someProp("handleDoubleClick",a=>a(t,e,i))}function Nn(t,e,n,i){return Un(t,"handleTripleClickOn",e,n,i)||t.someProp("handleTripleClick",a=>a(t,e,i))||Ur(t,n,i)}function Ur(t,e,n){if(n.button!=0)return!1;let i=t.state.doc;if(e==-1)return i.inlineContent?(Cn(t,j.g.create(i,0,i.content.size),"pointer"),!0):!1;let a=i.resolve(e);for(let u=a.depth+1;u>0;u--){let g=u>a.depth?a.nodeAfter:a.node(u),y=a.before(u);if(g.inlineContent)Cn(t,j.g.create(i,y+1,y+1+g.content.size),"pointer");else if(j.c.isSelectable(g))Cn(t,j.c.create(i,y),"pointer");else continue;return!0}}function Gn(t){return wn(t)}const cr=$?"metaKey":"ctrlKey";Nt.mousedown=(t,e)=>{let n=e;t.input.shiftKey=n.shiftKey;let i=Gn(t),a=Date.now(),u="singleClick";a-t.input.lastClick.time<500&&$r(n,t.input.lastClick)&&!n[cr]&&(t.input.lastClick.type=="singleClick"?u="doubleClick":t.input.lastClick.type=="doubleClick"&&(u="tripleClick")),t.input.lastClick={time:a,x:n.clientX,y:n.clientY,type:u};let g=t.posAtCoords(Vn(n));g&&(u=="singleClick"?(t.input.mouseDown&&t.input.mouseDown.done(),t.input.mouseDown=new Gr(t,g,n,!!i)):(u=="doubleClick"?Jr:Nn)(t,g.pos,g.inside,n)?n.preventDefault():pn(t,"pointer"))};class Gr{constructor(e,n,i,a){this.view=e,this.pos=n,this.event=i,this.flushed=a,this.delayedSelectionSync=!1,this.mightDrag=null,this.startDoc=e.state.doc,this.selectNode=!!i[cr],this.allowDefault=i.shiftKey;let u,g;if(n.inside>-1)u=e.state.doc.nodeAt(n.inside),g=n.inside;else{let w=e.state.doc.resolve(n.pos);u=w.parent,g=w.depth?w.before():0}const y=a?null:i.target,E=y?e.docView.nearestDesc(y,!0):null;this.target=E?E.dom:null;let{selection:F}=e.state;(i.button==0&&u.type.spec.draggable&&u.type.spec.selectable!==!1||F instanceof j.c&&F.from<=g&&F.to>g)&&(this.mightDrag={node:u,pos:g,addAttr:!!(this.target&&!this.target.draggable),setUneditable:!!(this.target&&Qe&&!this.target.hasAttribute("contentEditable"))}),this.target&&this.mightDrag&&(this.mightDrag.addAttr||this.mightDrag.setUneditable)&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&(this.target.draggable=!0),this.mightDrag.setUneditable&&setTimeout(()=>{this.view.input.mouseDown==this&&this.target.setAttribute("contentEditable","false")},20),this.view.domObserver.start()),e.root.addEventListener("mouseup",this.up=this.up.bind(this)),e.root.addEventListener("mousemove",this.move=this.move.bind(this)),pn(e,"pointer")}done(){this.view.root.removeEventListener("mouseup",this.up),this.view.root.removeEventListener("mousemove",this.move),this.mightDrag&&this.target&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&this.target.removeAttribute("draggable"),this.mightDrag.setUneditable&&this.target.removeAttribute("contentEditable"),this.view.domObserver.start()),this.delayedSelectionSync&&setTimeout(()=>Ot(this.view)),this.view.input.mouseDown=null}up(e){if(this.done(),!this.view.dom.contains(e.target))return;let n=this.pos;this.view.state.doc!=this.startDoc&&(n=this.view.posAtCoords(Vn(e))),this.updateAllowDefault(e),this.allowDefault||!n?pn(this.view,"pointer"):Hr(this.view,n.pos,n.inside,e,this.selectNode)?e.preventDefault():e.button==0&&(this.flushed||be&&this.mightDrag&&!this.mightDrag.node.isAtom||it&&!this.view.state.selection.visible&&Math.min(Math.abs(n.pos-this.view.state.selection.from),Math.abs(n.pos-this.view.state.selection.to))<=2)?(Cn(this.view,j.f.near(this.view.state.doc.resolve(n.pos)),"pointer"),e.preventDefault()):pn(this.view,"pointer")}move(e){this.updateAllowDefault(e),pn(this.view,"pointer"),e.buttons==0&&this.done()}updateAllowDefault(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0)}}Nt.touchstart=t=>{t.input.lastTouch=Date.now(),Gn(t),pn(t,"pointer")},Nt.touchmove=t=>{t.input.lastTouch=Date.now(),pn(t,"pointer")},Nt.contextmenu=t=>Gn(t);function Fn(t,e){return t.composing?!0:be&&Math.abs(e.timeStamp-t.input.compositionEndedAt)<500?(t.input.compositionEndedAt=-2e8,!0):!1}const fr=ce?5e3:-1;kt.compositionstart=kt.compositionupdate=t=>{if(!t.composing){t.domObserver.flush();let{state:e}=t,n=e.selection.$from;if(e.selection.empty&&(e.storedMarks||!n.textOffset&&n.parentOffset&&n.nodeBefore.marks.some(i=>i.type.spec.inclusive===!1)))t.markCursor=t.state.storedMarks||n.marks(),wn(t,!0),t.markCursor=null;else if(wn(t),Qe&&e.selection.empty&&n.parentOffset&&!n.textOffset&&n.nodeBefore.marks.length){let i=t.domSelectionRange();for(let a=i.focusNode,u=i.focusOffset;a&&a.nodeType==1&&u!=0;){let g=u<0?a.lastChild:a.childNodes[u-1];if(!g)break;if(g.nodeType==3){t.domSelection().collapse(g,g.nodeValue.length);break}else a=g,u=-1}}t.input.composing=!0}dr(t,fr)},kt.compositionend=(t,e)=>{t.composing&&(t.input.composing=!1,t.input.compositionEndedAt=e.timeStamp,t.input.compositionID++,dr(t,20))};function dr(t,e){clearTimeout(t.input.composingTimeout),e>-1&&(t.input.composingTimeout=setTimeout(()=>wn(t),e))}function hr(t){for(t.composing&&(t.input.composing=!1,t.input.compositionEndedAt=Yr());t.input.compositionNodes.length>0;)t.input.compositionNodes.pop().markParentsDirty()}function Yr(){let t=document.createEvent("Event");return t.initEvent("event",!0,!0),t.timeStamp}function wn(t,e=!1){if(!(ce&&t.domObserver.flushingSoon>=0)){if(t.domObserver.forceFlush(),hr(t),e||t.docView&&t.docView.dirty){let n=yt(t);return n&&!n.eq(t.state.selection)?t.dispatch(t.state.tr.setSelection(n)):t.updateState(t.state),!0}return!1}}function Qr(t,e){if(!t.dom.parentNode)return;let n=t.dom.parentNode.appendChild(document.createElement("div"));n.appendChild(e),n.style.cssText="position: fixed; left: -10000px; top: 10px";let i=getSelection(),a=document.createRange();a.selectNodeContents(e),t.dom.blur(),i.removeAllRanges(),i.addRange(a),setTimeout(()=>{n.parentNode&&n.parentNode.removeChild(n),t.focus()},50)}const En=Ve&&rt<15||T&&je<604;Nt.copy=kt.cut=(t,e)=>{let n=e,i=t.state.selection,a=n.type=="cut";if(i.empty)return;let u=En?null:n.clipboardData,g=i.content(),{dom:y,text:E}=Wn(t,g);u?(n.preventDefault(),u.clearData(),u.setData("text/html",y.innerHTML),u.setData("text/plain",E)):Qr(t,y),a&&t.dispatch(t.state.tr.deleteSelection().scrollIntoView().setMeta("uiEvent","cut"))};function Xr(t){return t.openStart==0&&t.openEnd==0&&t.content.childCount==1?t.content.firstChild:null}function Zr(t,e){if(!t.dom.parentNode)return;let n=t.input.shiftKey||t.state.selection.$from.parent.type.spec.code,i=t.dom.parentNode.appendChild(document.createElement(n?"textarea":"div"));n||(i.contentEditable="true"),i.style.cssText="position: fixed; left: -10000px; top: 10px",i.focus();let a=t.input.shiftKey&&t.input.lastKeyCode!=45;setTimeout(()=>{t.focus(),i.parentNode&&i.parentNode.removeChild(i),n?kn(t,i.value,null,a,e):kn(t,i.textContent,i.innerHTML,a,e)},50)}function kn(t,e,n,i,a){let u=Hn(t,e,n,i,t.state.selection.$from);if(t.someProp("handlePaste",E=>E(t,a,u||Ee.j.empty)))return!0;if(!u)return!1;let g=Xr(u),y=g?t.state.tr.replaceSelectionWith(g,i):t.state.tr.replaceSelection(u);return t.dispatch(y.scrollIntoView().setMeta("paste",!0).setMeta("uiEvent","paste")),!0}kt.paste=(t,e)=>{let n=e;if(t.composing&&!ce)return;let i=En?null:n.clipboardData,a=t.input.shiftKey&&t.input.lastKeyCode!=45;i&&kn(t,i.getData("text/plain"),i.getData("text/html"),a,n)?n.preventDefault():Zr(t,n)};class qr{constructor(e,n){this.slice=e,this.move=n}}const _r=$?"altKey":"ctrlKey";Nt.dragstart=(t,e)=>{let n=e,i=t.input.mouseDown;if(i&&i.done(),!n.dataTransfer)return;let a=t.state.selection,u=a.empty?null:t.posAtCoords(Vn(n));if(!(u&&u.pos>=a.from&&u.pos<=(a instanceof j.c?a.to-1:a.to))){if(i&&i.mightDrag)t.dispatch(t.state.tr.setSelection(j.c.create(t.state.doc,i.mightDrag.pos)));else if(n.target&&n.target.nodeType==1){let F=t.docView.nearestDesc(n.target,!0);F&&F.node.type.spec.draggable&&F!=t.docView&&t.dispatch(t.state.tr.setSelection(j.c.create(t.state.doc,F.posBefore)))}}let g=t.state.selection.content(),{dom:y,text:E}=Wn(t,g);n.dataTransfer.clearData(),n.dataTransfer.setData(En?"Text":"text/html",y.innerHTML),n.dataTransfer.effectAllowed="copyMove",En||n.dataTransfer.setData("text/plain",E),t.dragging=new qr(g,!n[_r])},Nt.dragend=t=>{let e=t.dragging;window.setTimeout(()=>{t.dragging==e&&(t.dragging=null)},50)},kt.dragover=kt.dragenter=(t,e)=>e.preventDefault(),kt.drop=(t,e)=>{let n=e,i=t.dragging;if(t.dragging=null,!n.dataTransfer)return;let a=t.posAtCoords(Vn(n));if(!a)return;let u=t.state.doc.resolve(a.pos),g=i&&i.slice;g?t.someProp("transformPasted",le=>{g=le(g,t)}):g=Hn(t,n.dataTransfer.getData(En?"Text":"text/plain"),En?null:n.dataTransfer.getData("text/html"),!1,u);let y=!!(i&&!n[_r]);if(t.someProp("handleDrop",le=>le(t,n,g||Ee.j.empty,y))){n.preventDefault();return}if(!g)return;n.preventDefault();let E=g?Object(me.g)(t.state.doc,u.pos,g):u.pos;E==null&&(E=u.pos);let F=t.state.tr;y&&F.deleteSelection();let w=F.mapping.map(E),q=g.openStart==0&&g.openEnd==0&&g.content.childCount==1,ae=F.doc;if(q?F.replaceRangeWith(w,w,g.content.firstChild):F.replaceRange(w,w,g),F.doc.eq(ae))return;let te=F.doc.resolve(w);if(q&&j.c.isSelectable(g.content.firstChild)&&te.nodeAfter&&te.nodeAfter.sameMarkup(g.content.firstChild))F.setSelection(new j.c(te));else{let le=F.mapping.map(E);F.mapping.maps[F.mapping.maps.length-1].forEach((ze,ut,bt,nn)=>le=nn),F.setSelection(Gt(t,te,F.doc.resolve(le)))}t.focus(),t.dispatch(F.setMeta("uiEvent","drop"))},Nt.focus=t=>{t.input.lastFocus=Date.now(),t.focused||(t.domObserver.stop(),t.dom.classList.add("ProseMirror-focused"),t.domObserver.start(),t.focused=!0,setTimeout(()=>{t.docView&&t.hasFocus()&&!t.domObserver.currentSelection.eq(t.domSelectionRange())&&Ot(t)},20))},Nt.blur=(t,e)=>{let n=e;t.focused&&(t.domObserver.stop(),t.dom.classList.remove("ProseMirror-focused"),t.domObserver.start(),n.relatedTarget&&t.dom.contains(n.relatedTarget)&&t.domObserver.currentSelection.clear(),t.focused=!1)},Nt.beforeinput=(t,e)=>{if(it&&ce&&e.inputType=="deleteContentBackward"){t.domObserver.flushSoon();let{domChangeCount:i}=t.input;setTimeout(()=>{if(t.input.domChangeCount!=i||(t.dom.blur(),t.focus(),t.someProp("handleKeyDown",u=>u(t,et(8,"Backspace")))))return;let{$cursor:a}=t.state.selection;a&&a.pos>0&&t.dispatch(t.state.tr.delete(a.pos-1,a.pos).scrollIntoView())},50)}};for(let t in kt)Nt[t]=kt[t];function Bn(t,e){if(t==e)return!0;for(let n in t)if(t[n]!==e[n])return!1;for(let n in e)if(!(n in t))return!1;return!0}class pr{constructor(e,n){this.toDOM=e,this.spec=n||fn,this.side=this.spec.side||0}map(e,n,i,a){let{pos:u,deleted:g}=e.mapResult(n.from+a,this.side<0?-1:1);return g?null:new Wt(u-i,u-i,this)}valid(){return!0}eq(e){return this==e||e instanceof 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Wt{constructor(e,n,i){this.from=e,this.to=n,this.type=i}copy(e,n){return new Wt(e,n,this.type)}eq(e,n=0){return this.type.eq(e.type)&&this.from+n==e.from&&this.to+n==e.to}map(e,n,i){return this.type.map(e,this,n,i)}static widget(e,n,i){return new Wt(e,e,new pr(n,i))}static inline(e,n,i,a){return new Wt(e,n,new mn(i,a))}static node(e,n,i,a){return new Wt(e,n,new Yn(i,a))}get spec(){return this.type.spec}get inline(){return this.type instanceof mn}}const gn=[],fn={};class Mt{constructor(e,n){this.local=e.length?e:gn,this.children=n.length?n:gn}static create(e,n){return n.length?Kn(n,e,0,fn):zt}find(e,n,i){let a=[];return this.findInner(e==null?0:e,n==null?1e9:n,a,0,i),a}findInner(e,n,i,a,u){for(let g=0;g<this.local.length;g++){let y=this.local[g];y.from<=n&&y.to>=e&&(!u||u(y.spec))&&i.push(y.copy(y.from+a,y.to+a))}for(let g=0;g<this.children.length;g+=3)if(this.children[g]<n&&this.children[g+1]>e){let y=this.children[g]+1;this.children[g+2].findInner(e-y,n-y,i,a+y,u)}}map(e,n,i){return 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E=0;E<t.length;E+=3)t[E+1]==-1&&y(t[E+2],e[E]+u+1);return n}function mr(t,e,n){if(e.isLeaf)return null;let i=n+e.nodeSize,a=null;for(let u=0,g;u<t.length;u++)(g=t[u])&&g.from>n&&g.to<i&&((a||(a=[])).push(g),t[u]=null);return a}function gr(t){let e=[];for(let n=0;n<t.length;n++)t[n]!=null&&e.push(t[n]);return e}function Kn(t,e,n,i){let a=[],u=!1;e.forEach((y,E)=>{let F=mr(t,y,E+n);if(F){u=!0;let w=Kn(F,y,n+E+1,i);w!=zt&&a.push(E,E+y.nodeSize,w)}});let g=Qn(u?gr(t):t,-n).sort(Sn);for(let y=0;y<g.length;y++)g[y].type.valid(e,g[y])||(i.onRemove&&i.onRemove(g[y].spec),g.splice(y--,1));return g.length||a.length?new Mt(g,a):zt}function Sn(t,e){return t.from-e.from||t.to-e.to}function Xn(t){let e=t;for(let n=0;n<e.length-1;n++){let i=e[n];if(i.from!=i.to)for(let a=n+1;a<e.length;a++){let u=e[a];if(u.from==i.from){u.to!=i.to&&(e==t&&(e=t.slice()),e[a]=u.copy(u.from,i.to),Zn(e,a+1,u.copy(i.to,u.to)));continue}else{u.from<i.to&&(e==t&&(e=t.slice()),e[n]=i.copy(i.from,u.from),Zn(e,a,i.copy(u.from,i.to)));break}}}return e}function Zn(t,e,n){for(;e<t.length&&Sn(n,t[e])>0;)e++;t.splice(e,0,n)}function On(t){let e=[];return t.someProp("decorations",n=>{let i=n(t.state);i&&i!=zt&&e.push(i)}),t.cursorWrapper&&e.push(Mt.create(t.state.doc,[t.cursorWrapper.deco])),dn.from(e)}const qn={childList:!0,characterData:!0,characterDataOldValue:!0,attributes:!0,attributeOldValue:!0,subtree:!0},ti=Ve&&rt<=11;class vr{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 ni{constructor(e,n){this.view=e,this.handleDOMChange=n,this.queue=[],this.flushingSoon=-1,this.observer=null,this.currentSelection=new vr,this.onCharData=null,this.suppressingSelectionUpdates=!1,this.observer=window.MutationObserver&&new window.MutationObserver(i=>{for(let a=0;a<i.length;a++)this.queue.push(i[a]);Ve&&rt<=11&&i.some(a=>a.type=="childList"&&a.removedNodes.length||a.type=="characterData"&&a.oldValue.length>a.target.nodeValue.length)?this.flushSoon():this.flush()}),ti&&(this.onCharData=i=>{this.queue.push({target:i.target,type:"characterData",oldValue:i.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,qn)),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 n=0;n<e.length;n++)this.queue.push(e[n]);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(an(this.view)){if(this.suppressingSelectionUpdates)return Ot(this.view);if(Ve&&rt<=11&&!this.view.state.selection.empty){let e=this.view.domSelectionRange();if(e.focusNode&&ot(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset))return this.flushSoon()}this.flush()}}setCurSelection(){this.currentSelection.set(this.view.domSelectionRange())}ignoreSelectionChange(e){if(!e.focusNode)return!0;let n=new 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F=null;u<0&&a&&e.input.lastFocus>Date.now()-200&&Math.max(e.input.lastTouch,e.input.lastClick.time)<Date.now()-300&&dt(i)&&(F=yt(e))&&F.eq(j.f.near(e.state.doc.resolve(0),1))?(e.input.lastFocus=0,Ot(e),this.currentSelection.set(i),e.scrollToSelection()):(u>-1||a)&&(u>-1&&(e.docView.markDirty(u,g),ri(e)),this.handleDOMChange(u,g,y,E),e.docView&&e.docView.dirty?e.updateState(e.state):this.currentSelection.eq(i)||Ot(e),this.currentSelection.set(i))}registerMutation(e,n){if(n.indexOf(e.target)>-1)return null;let i=this.view.docView.nearestDesc(e.target);if(e.type=="attributes"&&(i==this.view.docView||e.attributeName=="contenteditable"||e.attributeName=="style"&&!e.oldValue&&!e.target.getAttribute("style"))||!i||i.ignoreMutation(e))return null;if(e.type=="childList"){for(let w=0;w<e.addedNodes.length;w++)n.push(e.addedNodes[w]);if(i.contentDOM&&i.contentDOM!=i.dom&&!i.contentDOM.contains(e.target))return{from:i.posBefore,to:i.posAfter};let a=e.previousSibling,u=e.nextSibling;if(Ve&&rt<=11&&e.addedNodes.length)for(let w=0;w<e.addedNodes.length;w++){let{previousSibling:q,nextSibling:ae}=e.addedNodes[w];(!q||Array.prototype.indexOf.call(e.addedNodes,q)<0)&&(a=q),(!ae||Array.prototype.indexOf.call(e.addedNodes,ae)<0)&&(u=ae)}let g=a&&a.parentNode==e.target?_(a)+1:0,y=i.localPosFromDOM(e.target,g,-1),E=u&&u.parentNode==e.target?_(u):e.target.childNodes.length,F=i.localPosFromDOM(e.target,E,1);return{from:y,to:F}}else return e.type=="attributes"?{from:i.posAtStart-i.border,to:i.posAtEnd+i.border}:{from:i.posAtStart,to:i.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}}}let yr=new WeakMap,Dr=!1;function ri(t){if(!yr.has(t)&&(yr.set(t,null),["normal","nowrap","pre-line"].indexOf(getComputedStyle(t.dom).whiteSpace)!==-1)){if(t.requiresGeckoHackNode=Qe,Dr)return;console.warn("ProseMirror expects the CSS white-space property to be set, preferably to 'pre-wrap'. 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q=t.state.doc,ae=t.someProp("domParser")||Ee.a.fromSchema(t.state.schema),te=q.resolve(g),le=null,ze=ae.parse(i,{topNode:te.parent,topMatch:te.parent.contentMatchAt(te.index()),topOpen:!0,from:a,to:u,preserveWhitespace:te.parent.type.whitespace=="pre"?"full":!0,findPositions:F,ruleFromNode:oi,context:te});if(F&&F[0].pos!=null){let ut=F[0].pos,bt=F[1]&&F[1].pos;bt==null&&(bt=ut),le={anchor:ut+g,head:bt+g}}return{doc:ze,sel:le,from:g,to:y}}function oi(t){let e=t.pmViewDesc;if(e)return e.parseRule();if(t.nodeName=="BR"&&t.parentNode){if(be&&/^(ul|ol)$/i.test(t.parentNode.nodeName)){let n=document.createElement("div");return n.appendChild(document.createElement("li")),{skip:n}}else if(t.parentNode.lastChild==t||be&&/^(tr|table)$/i.test(t.parentNode.nodeName))return{ignore:!0}}else if(t.nodeName=="IMG"&&t.getAttribute("mark-placeholder"))return{ignore:!0};return null}const ai=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function li(t,e,n,i,a){if(e<0){let f=t.input.lastSelectionTime>Date.now()-50?t.input.lastSelectionOrigin:null,c=yt(t,f);if(c&&!t.state.selection.eq(c)){if(it&&ce&&t.input.lastKeyCode===13&&Date.now()-100<t.input.lastKeyCodeTime&&t.someProp("handleKeyDown",l=>l(t,et(13,"Enter"))))return;let o=t.state.tr.setSelection(c);f=="pointer"?o.setMeta("pointer",!0):f=="key"&&o.scrollIntoView(),t.composing&&o.setMeta("composition",t.input.compositionID),t.dispatch(o)}return}let u=t.state.doc.resolve(e),g=u.sharedDepth(n);e=u.before(g+1),n=t.state.doc.resolve(n).after(g+1);let y=t.state.selection,E=si(t,e,n),F=t.state.doc,w=F.slice(E.from,E.to),q,ae;t.input.lastKeyCode===8&&Date.now()-100<t.input.lastKeyCodeTime?(q=t.state.selection.to,ae="end"):(q=t.state.selection.from,ae="start"),t.input.lastKeyCode=null;let te=er(w.content,E.doc.content,E.from,q,ae);if((T&&t.input.lastIOSEnter>Date.now()-225||ce)&&a.some(f=>f.nodeType==1&&!ai.test(f.nodeName))&&(!te||te.endA>=te.endB)&&t.someProp("handleKeyDown",f=>f(t,et(13,"Enter")))){t.input.lastIOSEnter=0;return}if(!te)if(i&&y instanceof j.g&&!y.empty&&y.$head.sameParent(y.$anchor)&&!t.composing&&!(E.sel&&E.sel.anchor!=E.sel.head))te={start:y.from,endA:y.to,endB:y.to};else{if(E.sel){let f=br(t,t.state.doc,E.sel);if(f&&!f.eq(t.state.selection)){let c=t.state.tr.setSelection(f);t.composing&&c.setMeta("composition",t.input.compositionID),t.dispatch(c)}}return}if(it&&t.cursorWrapper&&E.sel&&E.sel.anchor==t.cursorWrapper.deco.from&&E.sel.head==E.sel.anchor){let f=te.endB-te.start;E.sel={anchor:E.sel.anchor+f,head:E.sel.anchor+f}}t.input.domChangeCount++,t.state.selection.from<t.state.selection.to&&te.start==te.endB&&t.state.selection instanceof j.g&&(te.start>t.state.selection.from&&te.start<=t.state.selection.from+2&&t.state.selection.from>=E.from?te.start=t.state.selection.from:te.endA<t.state.selection.to&&te.endA>=t.state.selection.to-2&&t.state.selection.to<=E.to&&(te.endB+=t.state.selection.to-te.endA,te.endA=t.state.selection.to)),Ve&&rt<=11&&te.endB==te.start+1&&te.endA==te.start&&te.start>E.from&&E.doc.textBetween(te.start-E.from-1,te.start-E.from+1)==" \xA0"&&(te.start--,te.endA--,te.endB--);let le=E.doc.resolveNoCache(te.start-E.from),ze=E.doc.resolveNoCache(te.endB-E.from),ut=F.resolve(te.start),bt=le.sameParent(ze)&&le.parent.inlineContent&&ut.end()>=te.endA,nn;if((T&&t.input.lastIOSEnter>Date.now()-225&&(!bt||a.some(f=>f.nodeName=="DIV"||f.nodeName=="P"))||!bt&&le.pos<E.doc.content.size&&!le.sameParent(ze)&&(nn=j.f.findFrom(E.doc.resolve(le.pos+1),1,!0))&&nn.head==ze.pos)&&t.someProp("handleKeyDown",f=>f(t,et(13,"Enter")))){t.input.lastIOSEnter=0;return}if(t.state.selection.anchor>te.start&&ui(F,te.start,te.endA,le,ze)&&t.someProp("handleKeyDown",f=>f(t,et(8,"Backspace")))){ce&&it&&t.domObserver.suppressSelectionUpdates();return}it&&ce&&te.endB==te.start&&(t.input.lastAndroidDelete=Date.now()),ce&&!bt&&le.start()!=ze.start()&&ze.parentOffset==0&&le.depth==ze.depth&&E.sel&&E.sel.anchor==E.sel.head&&E.sel.head==te.endA&&(te.endB-=2,ze=E.doc.resolveNoCache(te.endB-E.from),setTimeout(()=>{t.someProp("handleKeyDown",function(f){return f(t,et(13,"Enter"))})},20));let rn=te.start,An=te.endA,Qt,Mr,tr;if(bt){if(le.pos==ze.pos)Ve&&rt<=11&&le.parentOffset==0&&(t.domObserver.suppressSelectionUpdates(),setTimeout(()=>Ot(t),20)),Qt=t.state.tr.delete(rn,An),Mr=F.resolve(te.start).marksAcross(F.resolve(te.endA));else if(te.endA==te.endB&&(tr=Cr(le.parent.content.cut(le.parentOffset,ze.parentOffset),ut.parent.content.cut(ut.parentOffset,te.endA-ut.start()))))Qt=t.state.tr,tr.type=="add"?Qt.addMark(rn,An,tr.mark):Qt.removeMark(rn,An,tr.mark);else if(le.parent.child(le.index()).isText&&le.index()==ze.index()-(ze.textOffset?0:1)){let f=le.parent.textBetween(le.parentOffset,ze.parentOffset);if(t.someProp("handleTextInput",c=>c(t,rn,An,f)))return;Qt=t.state.tr.insertText(f,rn,An)}}if(Qt||(Qt=t.state.tr.replace(rn,An,E.doc.slice(te.start-E.from,te.endB-E.from))),E.sel){let f=br(t,Qt.doc,E.sel);f&&!(it&&ce&&t.composing&&f.empty&&(te.start!=te.endB||t.input.lastAndroidDelete<Date.now()-100)&&(f.head==rn||f.head==Qt.mapping.map(An)-1)||Ve&&f.empty&&f.head==rn)&&Qt.setSelection(f)}Mr&&Qt.ensureMarks(Mr),t.composing&&Qt.setMeta("composition",t.input.compositionID),t.dispatch(Qt.scrollIntoView())}function br(t,e,n){return Math.max(n.anchor,n.head)>e.content.size?null:Gt(t,e.resolve(n.anchor),e.resolve(n.head))}function Cr(t,e){let n=t.firstChild.marks,i=e.firstChild.marks,a=n,u=i,g,y,E;for(let w=0;w<i.length;w++)a=i[w].removeFromSet(a);for(let w=0;w<n.length;w++)u=n[w].removeFromSet(u);if(a.length==1&&u.length==0)y=a[0],g="add",E=w=>w.mark(y.addToSet(w.marks));else if(a.length==0&&u.length==1)y=u[0],g="remove",E=w=>w.mark(y.removeFromSet(w.marks));else return null;let F=[];for(let w=0;w<e.childCount;w++)F.push(E(e.child(w)));if(Ee.c.from(F).eq(t))return{mark:y,type:g}}function ui(t,e,n,i,a){if(!i.parent.isTextblock||n-e<=a.pos-i.pos||_n(i,!0,!1)<a.pos)return!1;let u=t.resolve(e);if(u.parentOffset<u.parent.content.size||!u.parent.isTextblock)return!1;let g=t.resolve(_n(u,!0,!0));return!g.parent.isTextblock||g.pos>n||_n(g,!0,!1)<n?!1:i.parent.content.cut(i.parentOffset).eq(g.parent.content)}function _n(t,e,n){let i=t.depth,a=e?t.end():t.pos;for(;i>0&&(e||t.indexAfter(i)==t.node(i).childCount);)i--,a++,e=!1;if(n){let u=t.node(i).maybeChild(t.indexAfter(i));for(;u&&!u.isLeaf;)u=u.firstChild,a++}return a}function er(t,e,n,i,a){let u=t.findDiffStart(e,n);if(u==null)return null;let{a:g,b:y}=t.findDiffEnd(e,n+t.size,n+e.size);if(a=="end"){let E=Math.max(0,u-Math.min(g,y));i-=g+E-u}if(g<u&&t.size<e.size){let E=i<=u&&i>=g?u-i:0;u-=E,y=u+(y-g),g=u}else if(y<u){let E=i<=u&&i>=y?u-i:0;u-=E,g=u+(g-y),y=u}return{start:u,endA:g,endB:y}}const Er=Wn,mi=Hn,gi=wn;class ci{constructor(e,n){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 zn,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=n,this.state=n.state,this.directPlugins=n.plugins||[],this.directPlugins.forEach(xr),this.dispatch=this.dispatch.bind(this),this.dom=e&&e.mount||document.createElement("div"),e&&(e.appendChild?e.appendChild(this.dom):typeof e=="function"?e(this.dom):e.mount&&(this.mounted=!0)),this.editable=Or(this),Sr(this),this.nodeViews=Ar(this),this.docView=v(this.state.doc,kr(this),On(this),this.dom,this),this.domObserver=new ni(this,(i,a,u,g)=>li(this,i,a,u,g)),this.domObserver.start(),Lr(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 n in e)this._props[n]=e[n];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&Tn(this);let n=this._props;this._props=e,e.plugins&&(e.plugins.forEach(xr),this.directPlugins=e.plugins),this.updateStateInner(e.state,n)}setProps(e){let n={};for(let i in this._props)n[i]=this._props[i];n.state=this.state;for(let i in e)n[i]=e[i];this.update(n)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,n){let i=this.state,a=!1,u=!1;e.storedMarks&&this.composing&&(hr(this),u=!0),this.state=e;let g=i.plugins!=e.plugins||this._props.plugins!=n.plugins;if(g||this._props.plugins!=n.plugins||this._props.nodeViews!=n.nodeViews){let ae=Ar(this);di(ae,this.nodeViews)&&(this.nodeViews=ae,a=!0)}(g||n.handleDOMEvents!=this._props.handleDOMEvents)&&Tn(this),this.editable=Or(this),Sr(this);let y=On(this),E=kr(this),F=i.plugins!=e.plugins&&!i.doc.eq(e.doc)?"reset":e.scrollToSelection>i.scrollToSelection?"to selection":"preserve",w=a||!this.docView.matchesNode(e.doc,E,y);(w||!e.selection.eq(i.selection))&&(u=!0);let q=F=="preserve"&&u&&this.dom.style.overflowAnchor==null&&Tt(this);if(u){this.domObserver.stop();let ae=w&&(Ve||it)&&!this.composing&&!i.selection.empty&&!e.selection.empty&&fi(i.selection,e.selection);if(w){let te=it?this.trackWrites=this.domSelectionRange().focusNode:null;(a||!this.docView.update(e.doc,E,y,this))&&(this.docView.updateOuterDeco([]),this.docView.destroy(),this.docView=v(e.doc,E,y,this.dom,this)),te&&!this.trackWrites&&(ae=!0)}ae||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&yn(this))?Ot(this,ae):(qt(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(i),F=="reset"?this.dom.scrollTop=0:F=="to selection"?this.scrollToSelection():q&&Ht(q)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(!this.someProp("handleScrollToSelection",n=>n(this)))if(this.state.selection instanceof j.c){let n=this.docView.domAfterPos(this.state.selection.from);n.nodeType==1&&vt(this,n.getBoundingClientRect(),e)}else vt(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){this.prevDirectPlugins=this.directPlugins,this.destroyPluginViews();for(let n=0;n<this.directPlugins.length;n++){let i=this.directPlugins[n];i.spec.view&&this.pluginViews.push(i.spec.view(this))}for(let n=0;n<this.state.plugins.length;n++){let i=this.state.plugins[n];i.spec.view&&this.pluginViews.push(i.spec.view(this))}}else for(let n=0;n<this.pluginViews.length;n++){let i=this.pluginViews[n];i.update&&i.update(this,e)}}someProp(e,n){let i=this._props&&this._props[e],a;if(i!=null&&(a=n?n(i):i))return a;for(let g=0;g<this.directPlugins.length;g++){let y=this.directPlugins[g].props[e];if(y!=null&&(a=n?n(y):y))return a}let u=this.state.plugins;if(u)for(let g=0;g<u.length;g++){let y=u[g].props[e];if(y!=null&&(a=n?n(y):y))return a}}hasFocus(){if(Ve){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(e.contentEditable=="false")return!1;e=e.parentElement}return!0}return this.root.activeElement==this.dom}focus(){this.domObserver.stop(),this.editable&&ln(this.dom),Ot(this),this.domObserver.start()}get root(){let e=this._root;if(e==null){for(let n=this.dom.parentNode;n;n=n.parentNode)if(n.nodeType==9||n.nodeType==11&&n.host)return n.getSelection||(Object.getPrototypeOf(n).getSelection=()=>n.ownerDocument.getSelection()),this._root=n}return e||document}posAtCoords(e){return De(this,e)}coordsAtPos(e,n=1){return Xe(this,e,n)}domAtPos(e,n=0){return this.docView.domFromPos(e,n)}nodeDOM(e){let n=this.docView.descAt(e);return n?n.nodeDOM:null}posAtDOM(e,n,i=-1){let a=this.docView.posFromDOM(e,n,i);if(a==null)throw new RangeError("DOM position not inside the editor");return a}endOfTextblock(e,n){return C(this,n||this.state,e)}pasteHTML(e,n){return kn(this,"",e,!1,n||new ClipboardEvent("paste"))}pasteText(e,n){return kn(this,e,null,!0,n||new ClipboardEvent("paste"))}destroy(){this.docView&&(zr(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],On(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null)}get isDestroyed(){return this.docView==null}dispatchEvent(e){return Kr(this,e)}dispatch(e){let n=this._props.dispatchTransaction;n?n.call(this,e):this.updateState(this.state.apply(e))}domSelectionRange(){return be&&this.root.nodeType===11&&Je(this.dom.ownerDocument)==this.dom?ii(this):this.domSelection()}domSelection(){return this.root.getSelection()}}function kr(t){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(t.editable),t.someProp("attributes",n=>{if(typeof n=="function"&&(n=n(t.state)),n)for(let i in n)i=="class"?e.class+=" "+n[i]:i=="style"?e.style=(e.style?e.style+";":"")+n[i]:!e[i]&&i!="contenteditable"&&i!="nodeName"&&(e[i]=String(n[i]))}),e.translate||(e.translate="no"),[Wt.node(0,t.state.doc.content.size,e)]}function Sr(t){if(t.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),t.cursorWrapper={dom:e,deco:Wt.widget(t.state.selection.head,e,{raw:!0,marks:t.markCursor})}}else t.cursorWrapper=null}function Or(t){return!t.someProp("editable",e=>e(t.state)===!1)}function fi(t,e){let n=Math.min(t.$anchor.sharedDepth(t.head),e.$anchor.sharedDepth(e.head));return t.$anchor.start(n)!=e.$anchor.start(n)}function Ar(t){let e=Object.create(null);function n(i){for(let a in i)Object.prototype.hasOwnProperty.call(e,a)||(e[a]=i[a])}return t.someProp("nodeViews",n),t.someProp("markViews",n),e}function di(t,e){let n=0,i=0;for(let a in t){if(t[a]!=e[a])return!0;n++}for(let a in e)i++;return n!=i}function xr(t){if(t.spec.state||t.spec.filterTransaction||t.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}},797:function(sn,pe,V){"use strict";var j=V(790);V.d(pe,"a",function(){return j.a}),V.d(pe,"b",function(){return j.b}),V.d(pe,"c",function(){return j.c})}}]);