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21return i&&i.forEach((function(t){return t.apply(e,r)})),this}},{key:"off",value:function(t,e){var n=this.callbacks[t];return n&&(e?this.callbacks[t]=n.filter((function(t){return t!==e})):delete this.callbacks[t]),this}},{key:"once",value:function(t,e){var n=this,r=function(){n.off(t,r);for(var o=arguments.length,i=new Array(o),a=0;a<o;a++)i[a]=arguments[a];e.apply(n,i)};return this.on(t,r)}},{key:"removeAllListeners",value:function(){this.callbacks={}}}])}(),On=nt((function t(e){var n;tt(this,t),this.find=e.find,this.handler=e.handler,this.undoable=null==(n=e.undoable)||n}));function Tn(t){var e,n=t.editor,r=t.from,o=t.to,i=t.text,a=t.rules,s=t.plugin,u=n.view;if(u.composing)return!1;var c=u.state.doc.resolve(r);if(c.parent.type.spec.code||(null==(e=c.nodeBefore||c.nodeAfter)?void 0:e.marks.find((function(t){return t.type.spec.code}))))return!1;var l=!1,f=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:500,n="",r=t.parentOffset;return t.parent.nodesBetween(Math.max(0,r-e),r,(function(t,e,o,i){var a,s,u=(null==(s=(a=t.type.spec).toText)?void 0:s.call(a,{node:t,pos:e,parent:o,index:i}))||t.textContent||"%leaf%";n+=t.isAtom&&!t.isText?u:u.slice(0,Math.max(0,r-e))})),n}(c)+i;return a.forEach((function(t){if(!l){var e=function(t,e){if(At(e))return e.exec(t);var n=e(t);if(!n)return null;var r=[n.text];return r.index=n.index,r.input=t,r.data=n.data,n.replaceWith&&(n.text.includes(n.replaceWith)||console.warn('[tiptap warn]: "inputRuleMatch.replaceWith" must be part of "inputRuleMatch.text".'),r.push(n.replaceWith)),r}(f,t.find);if(e){var a=u.state.tr,c=ct({state:u.state,transaction:a}),d={from:r-(e[0].length-i.length),to:o},h=new lt({editor:n,state:c}),p=h.commands,v=h.chain,m=h.can;null!==t.handler({state:c,range:d,match:e,commands:p,chain:v,can:m})&&a.steps.length&&(t.undoable&&a.setMeta(s,{transform:a,from:r,to:o,text:i}),u.dispatch(a),l=!0)}}})),l}function Nn(t){return"Object"===function(t){return Object.prototype.toString.call(t).slice(8,-1)}(t)&&(t.constructor===Object&&Object.getPrototypeOf(t)===Object.prototype)}function Fn(t,e){var n=ot({},t);return Nn(t)&&Nn(e)&&Object.keys(e).forEach((function(r){Nn(e[r])&&Nn(t[r])?n[r]=Fn(t[r],e[r]):n[r]=e[r]})),n}var Rn=function(){return nt((function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};tt(this,t),this.type="extendable",this.parent=null,this.child=null,this.name="",this.config={name:this.name},this.config=ot(ot({},this.config),e),this.name=this.config.name}),[{key:"options",get:function(){return ot({},xe(Ce(this,"addOptions",{name:this.name}))||{})}},{key:"storage",get:function(){return ot({},xe(Ce(this,"addStorage",{name:this.name,options:this.options}))||{})}},{key:"configure",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=this.extend(ot(ot({},this.config),{},{addOptions:function(){return Fn(t.options,e)}}));return n.name=this.name,n.parent=this.parent,n}},{key:"extend",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e=new this.constructor(ot(ot({},this.config),t));return e.parent=this,this.child=e,e.name="name"in t?t.name:e.parent.name,e}}])}(),Pn=function(t){function e(){var t;return tt(this,e),(t=z(this,e,arguments)).type="mark",t}return K(e,t),nt(e,[{key:"configure",value:function(t){return H(e,"configure",this,3)([t])}},{key:"extend",value:function(t){var n="function"==typeof t?t():t;return H(e,"extend",this,3)([n])}}],[{key:"create",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return new e("function"==typeof t?t():t)}},{key:"handleExit",value:function(t){var e=t.editor,n=t.mark,r=e.state.tr,o=e.state.selection.$from;if(o.pos===o.end()){var i=o.marks();if(!!!i.find((function(t){return(null==t?void 0:t.type.name)===n.name})))return!1;var a=i.find((function(t){return(null==t?void 0:t.type.name)===n.name}));return a&&r.removeStoredMark(a),r.insertText(" ",o.pos),e.view.dispatch(r),!0}return!1}}])}(Rn);var Bn=nt((function t(e){tt(this,t),this.find=e.find,this.handler=e.handler}));function jn(t){var e=t.editor,n=t.state,r=t.from,o=t.to,i=t.rule,a=t.pasteEvent,s=t.dropEvent,u=new lt({editor:e,state:n}),c=u.commands,l=u.chain,f=u.can,d=[];return n.doc.nodesBetween(r,o,(function(t,e){var u,h,p,v,m;if(!(null==(h=null==(u=t.type)?void 0:u.spec)?void 0:h.code)&&(t.isText||t.isTextblock||t.isInline)){var y=null!=(m=null!=(v=null==(p=t.content)?void 0:p.size)?v:t.nodeSize)?m:0,g=Math.max(r,e),b=Math.min(o,e+y);if(!(g>=b))(function(t,e,n){if(At(e))return J(t.matchAll(e));var r=e(t,n);return r?r.map((function(e){var n=[e.text];return n.index=e.index,n.input=t,n.data=e.data,e.replaceWith&&(e.text.includes(e.replaceWith)||console.warn('[tiptap warn]: "pasteRuleMatch.replaceWith" must be part of "pasteRuleMatch.text".'),n.push(e.replaceWith)),n})):[]})(t.isText?t.text||"":t.textBetween(g-e,b-e,void 0,""),i.find,a).forEac
21h((function(t){if(void 0!==t.index){var e=g+t.index+1,r=e+t[0].length,o={from:n.tr.mapping.map(e),to:n.tr.mapping.map(r)},u=i.handler({state:n,range:o,match:t,commands:c,chain:l,can:f,pasteEvent:a,dropEvent:s});d.push(u)}}))}})),d.every((function(t){return null!==t}))}var Ln=null;function In(t){var e,n=t.editor,r=t.rules,a=null,s=!1,u=!1,c="undefined"!=typeof ClipboardEvent?new ClipboardEvent("paste"):null;try{e="undefined"!=typeof DragEvent?new DragEvent("drop"):null}catch(t){e=null}var l=function(t){var r=t.state,o=t.from,i=t.to,a=t.rule,s=t.pasteEvt,u=r.tr,l=ct({state:r,transaction:u});if(jn({editor:n,state:l,from:Math.max(o-1,0),to:i.b-1,rule:a,pasteEvent:s,dropEvent:e})&&u.steps.length){try{e="undefined"!=typeof DragEvent?new DragEvent("drop"):null}catch(t){e=null}return c="undefined"!=typeof ClipboardEvent?new ClipboardEvent("paste"):null,u}};return r.map((function(t){return new i.k_({view:function(t){var e=function(e){var r;(a=(null==(r=t.dom.parentElement)?void 0:r.contains(e.target))?t.dom.parentElement:null)&&(Ln=n)},r=function(){Ln&&(Ln=null)};return window.addEventListener("dragstart",e),window.addEventListener("dragend",r),{destroy:function(){window.removeEventListener("dragstart",e),window.removeEventListener("dragend",r)}}},props:{handleDOMEvents:{drop:function(t,n){if(u=a===t.dom.parentElement,e=n,!u){var r=Ln;(null==r?void 0:r.isEditable)&&setTimeout((function(){var t=r.state.selection;t&&r.commands.deleteRange({from:t.from,to:t.to})}),10)}return!1},paste:function(t,e){var n,r=null==(n=e.clipboardData)?void 0:n.getData("text/html");return c=e,s=!!(null==r?void 0:r.includes("data-pm-slice")),!1}}},appendTransaction:function(e,n,r){var i=e[0],a="paste"===i.getMeta("uiEvent")&&!s,f="drop"===i.getMeta("uiEvent")&&!u,d=i.getMeta("applyPasteRules"),h=!!d;if(a||f||h){if(h){var p=d.text;"string"==typeof p||(p=Ae(o.FK.from(p),r.schema));var v=d.from,m=v+p.length,y=function(t){var e,n=new ClipboardEvent("paste",{clipboardData:new DataTransfer});return null==(e=n.clipboardData)||e.setData("text/html",t),n}(p);return l({rule:t,state:r,from:v,to:{b:m},pasteEvt:y})}var g=n.doc.content.findDiffStart(r.doc.content),b=n.doc.content.findDiffEnd(r.doc.content);if("number"==typeof g&&b&&g!==b.b)return l({rule:t,state:r,from:g,to:b,pasteEvt:c})}}})}))}var zn=function(){return nt((function t(e,n){tt(this,t),this.splittableMarks=[],this.editor=n,this.baseExtensions=e,this.extensions=Le(e),this.schema=Be(this.extensions,n),this.setupExtensions()}),[{key:"commands",get:function(){var t=this;return this.extensions.reduce((function(e,n){var r=Ce(n,"addCommands",{name:n.name,options:n.options,storage:t.editor.extensionStorage[n.name],editor:t.editor,type:Ue(n.name,t.schema)});return r?ot(ot({},e),r()):e}),{})}},{key:"plugins",get:function(){var t=this,e=this.editor;return je(J(this.extensions).reverse()).flatMap((function(n){var r={name:n.name,options:n.options,storage:t.editor.extensionStorage[n.name],editor:e,type:Ue(n.name,t.schema)},a=[],s=Ce(n,"addKeyboardShortcuts",r),u={};if("mark"===n.type&&Ce(n,"exitable",r)&&(u.ArrowRight=function(){return Pn.handleExit({editor:e,mark:n})}),s){var c=Object.fromEntries(Object.entries(s()).map((function(t){var n=Y(t,2),r=n[0],o=n[1];return[r,function(){return o({editor:e})}]})));u=ot(ot({},u),c)}var l=(0,I.w)(u);a.push(l);var f=Ce(n,"addInputRules",r);if(Xe(n,e.options.enableInputRules)&&f){var d=f();if(d&&d.length){var h=function(t){var e=t.editor,n=t.rules,r=new i.k_({state:{init:function(){return null},apply:function(t,i,a){var s=t.getMeta(r);if(s)return s;var u=t.getMeta("applyInputRules");return!!u&&setTimeout((function(){var t=u.text;"string"==typeof t||(t=Ae(o.FK.from(t),a.schema));var i=u.from,s=i+t.length;Tn({editor:e,from:i,to:s,text:t,rules:n,plugin:r})})),t.selectionSet||t.docChanged?null:i}},props:{handleTextInput:function(t,o,i,a){return Tn({editor:e,from:o,to:i,text:a,rules:n,plugin:r})},handleDOMEvents:{compositionend:function(t){return setTimeout((function(){var o=t.state.selection.$cursor;o&&Tn({editor:e,from:o.pos,to:o.pos,text:"",rules:n,plugin:r})})),!1}},handleKeyDown:function(t,o){if("Enter"!==o.key)return!1;var i=t.state.selection.$cursor;return!!i&&Tn({editor:e,from:i.pos,to:i.pos,text:"\n",rules:n,plugin:r})}},isInputRules:!0});return r}({editor:e,rules:d}),p=Array.isArray(h)?h:[h];a.push.apply(a,J(p))}}var v=Ce(n,"addPasteRules",r);
21if(Xe(n,e.options.enablePasteRules)&&v){var m=v();if(m&&m.length){var y=In({editor:e,rules:m});a.push.apply(a,J(y))}}var g=Ce(n,"addProseMirrorPlugins",r);if(g){var b=g();a.push.apply(a,J(b))}return a}))}},{key:"attributes",get:function(){return Oe(this.extensions)}},{key:"nodeViews",get:function(){var t=this,e=this.editor,n=Me(this.extensions).nodeExtensions;return Object.fromEntries(n.filter((function(t){return!!Ce(t,"addNodeView")})).map((function(n){var r=t.attributes.filter((function(t){return t.type===n.name})),o={name:n.name,options:n.options,storage:t.editor.extensionStorage[n.name],editor:e,type:bt(n.name,t.schema)},i=Ce(n,"addNodeView",o);if(!i)return[];var a=i();if(!a)return[];return[n.name,function(t,o,i,s,u){var c=Ne(t,r);return a({node:t,view:o,getPos:i,decorations:s,innerDecorations:u,editor:e,extension:n,HTMLAttributes:c})}]})))}},{key:"markViews",get:function(){var t=this,e=this.editor,n=Me(this.extensions).markExtensions;return Object.fromEntries(n.filter((function(t){return!!Ce(t,"addMarkView")})).map((function(n){var r=t.attributes.filter((function(t){return t.type===n.name})),o={name:n.name,options:n.options,storage:t.editor.extensionStorage[n.name],editor:e,type:Tt(n.name,t.schema)},i=Ce(n,"addMarkView",o);if(!i)return[];return[n.name,function(t,o,a){var s=Ne(t,r);return i()({mark:t,view:o,inline:a,editor:e,extension:n,HTMLAttributes:s,updateAttributes:function(n){vr(t,e,n)}})}]})))}},{key:"setupExtensions",value:function(){var t=this,e=this.extensions;this.editor.extensionStorage=Object.fromEntries(e.map((function(t){return[t.name,t.storage]}))),e.forEach((function(e){var n,r={name:e.name,options:e.options,storage:t.editor.extensionStorage[e.name],editor:t.editor,type:Ue(e.name,t.schema)};"mark"===e.type&&((null==(n=xe(Ce(e,"keepOnSplit",r)))||n)&&t.splittableMarks.push(e.name));var o=Ce(e,"onBeforeCreate",r),i=Ce(e,"onCreate",r),a=Ce(e,"onUpdate",r),s=Ce(e,"onSelectionUpdate",r),u=Ce(e,"onTransaction",r),c=Ce(e,"onFocus",r),l=Ce(e,"onBlur",r),f=Ce(e,"onDestroy",r);o&&t.editor.on("beforeCreate",o),i&&t.editor.on("create",i),a&&t.editor.on("update",a),s&&t.editor.on("selectionUpdate",s),u&&t.editor.on("transaction",u),c&&t.editor.on("focus",c),l&&t.editor.on("blur",l),f&&t.editor.on("destroy",f)}))}}])}();zn.resolve=Le,zn.sort=je,zn.flatten=Se;ut({},{ClipboardTextSerializer:function(){return Hn},Commands:function(){return Vn},Delete:function(){return _n},Drop:function(){return Kn},Editable:function(){return Wn},FocusEvents:function(){return Jn},Keymap:function(){return qn},Paste:function(){return Yn},Tabindex:function(){return Gn},TextDirection:function(){return Xn},focusEventsPluginKey:function(){return Un}});var $n=function(t){function e(){var t;return tt(this,e),(t=z(this,e,arguments)).type="extension",t}return K(e,t),nt(e,[{key:"configure",value:function(t){return H(e,"configure",this,3)([t])}},{key:"extend",value:function(t){var n="function"==typeof t?t():t;return H(e,"extend",this,3)([n])}}],[{key:"create",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return new e("function"==typeof t?t():t)}}])}(Rn),Hn=$n.create({name:"clipboardTextSerializer",addOptions:function(){return{blockSeparator:void 0}},addProseMirrorPlugins:function(){var t=this;return[new i.k_({key:new i.hs("clipboardTextSerializer"),props:{clipboardTextSerializer:function(){var e=t.editor,n=e.state,r=e.schema,o=n.doc,i=n.selection.ranges,a=Math.min.apply(Math,J(i.map((function(t){return t.$from.pos})))),s=Math.max.apply(Math,J(i.map((function(t){return t.$to.pos})))),u=$e(r);return Ie(o,{from:a,to:s},ot(ot({},void 0!==t.options.blockSeparator?{blockSeparator:t.options.blockSeparator}:{}),{},{textSerializers:u}))}}})]}}),Vn=$n.create({name:"commands",addCommands:function(){return ot({},ft)}}),_n=$n.create({name:"delete",onUpdate:function(t){var e,n,o,i=this,a=t.transaction,s=t.appendedTransactions,u=function(){var t,e,n,o;if(!(null!=(o=null==(n=null==(e=null==(t=i.editor.options.coreExtensionOptions)?void 0:t.delete)?void 0:e.filterTransaction)?void 0:n.call(e,a))?o:a.getMeta("y-sync$"))){var u=be(a.before,[a].concat(J(s)));_e(u).forEach((function(t){u.mapping.mapResult(t.oldRange.from).deletedAfter&&u.mapping.mapResult(t.oldRange.to).deletedBefore&&u.before.nodesBetween(t.oldRange.from,t.oldRange.to,(function(e,n){var r=n+e.nodeSize-2,o=t.oldRange.from<=n&&r<=t.oldRange.to;i.editor.emit("delete",{type:"node",node:e,from:n,to:r,newFrom:u.mapping.map(n),newTo:u.mapping.map(r),deletedRange:t.oldRange,newRange:t.newRange,partial:!o,editor:i.editor,transaction:a,combinedTransform:u})}))}));var c=u.mapping;u.steps.forEach((function(t,e){var n,o;if(t instanceof r.Ys){var s=c.slice(e).map(t.from,-1),l=c.slice(e).map(t.to),f=c.invert().map(s,-1),d=c.invert().map(l),h=null==(n=u.doc.nodeAt(s-1))?void 0:n.marks.some((function(e){return e.eq(t.mark)})),p=null==(o=u.doc.nodeAt(l))?void 0:o.marks.some((function(e){return e.eq(t.mark)}));i.editor.emit("delete",{type:"mark",mark:t.mark,from:t.from,to:t.to,deletedRange:{from:f,to:d},newRange:{from:s,to:l},partial:Boolean(p||h),editor:i.editor,transaction:a,combinedTransform:u})}}))}};null==(o=null==(n=null==(e=this.editor.options.coreExtensionOptions)?void 0:e.delete)?void 0:n.async)||o?setTimeout(u,0):u()}}),Kn=$n.create({name:"drop",addProseMirrorPlugins:function(){var t=this;return[new i.k_({key:new i.hs("tiptapDrop"),props:{handleDrop:function(e,n,r,o){t.editor.emit("drop",{editor:t.editor,event:n,slice:r,moved:o})}}})]}}),Wn=$n.create({name:"editable",addProseMirrorPlugins:function(){var t=this;return[new i.k_({key:new i.hs("editable"),props:{editable:function(){return t.editor.options.editable}}})]}}),Un=new i.hs("focusEvents"),Jn=$n.create({name:"focusEvents",addProseMirrorPlugins:function(){var t=this.editor;
21return[new i.k_({key:Un,props:{handleDOMEvents:{focus:function(e,n){t.isFocused=!0;var r=t.state.tr.setMeta("focus",{event:n}).setMeta("addToHistory",!1);return e.dispatch(r),!1},blur:function(e,n){t.isFocused=!1;var r=t.state.tr.setMeta("blur",{event:n}).setMeta("addToHistory",!1);return e.dispatch(r),!1}}}})]}}),qn=$n.create({name:"keymap",addKeyboardShortcuts:function(){var t=this,e=function(){return t.editor.commands.first((function(t){var e=t.commands;return[function(){return e.undoInputRule()},function(){return e.command((function(t){var n=t.tr,r=n.selection,o=n.doc,a=r.empty,s=r.$anchor,u=s.pos,c=s.parent,l=s.parent.isTextblock&&u>0?n.doc.resolve(u-1):s,f=l.parent.type.spec.isolating,d=s.pos-s.parentOffset,h=f&&1===l.parent.childCount?d===s.pos:i.LN.atStart(o).from===u;return!(!a||!c.type.isTextblock||c.textContent.length||!h||h&&"paragraph"===s.parent.type.name)&&e.clearNodes()}))},function(){return e.deleteSelection()},function(){return e.joinBackward()},function(){return e.selectNodeBackward()}]}))},n=function(){return t.editor.commands.first((function(t){var e=t.commands;return[function(){return e.deleteSelection()},function(){return e.deleteCurrentNode()},function(){return e.joinForward()},function(){return e.selectNodeForward()}]}))},r={Enter:function(){return t.editor.commands.first((function(t){var e=t.commands;return[function(){return e.newlineInCode()},function(){return e.createParagraphNear()},function(){return e.liftEmptyBlock()},function(){return e.splitBlock()}]}))},"Mod-Enter":function(){return t.editor.commands.exitCode()},Backspace:e,"Mod-Backspace":e,"Shift-Backspace":e,Delete:n,"Mod-Delete":n,"Mod-a":function(){return t.editor.commands.selectAll()}},o=ot({},r),a=ot(ot({},r),{},{"Ctrl-h":e,"Alt-Backspace":e,"Ctrl-d":n,"Ctrl-Alt-Backspace":n,"Alt-Delete":n,"Alt-d":n,"Ctrl-a":function(){return t.editor.commands.selectTextblockStart()},"Ctrl-e":function(){return t.editor.commands.selectTextblockEnd()}});return Lt()||Qt()?a:o},addProseMirrorPlugins:function(){var t=this;return[new i.k_({key:new i.hs("clearDocument"),appendTransaction:function(e,n,r){if(!e.some((function(t){return t.getMeta("composition")}))){var o=e.some((function(t){return t.docChanged}))&&!n.doc.eq(r.doc),a=e.some((function(t){return t.getMeta("preventClearDocument")}));if(o&&!a){var s=n.selection,u=s.empty,c=s.from,l=s.to,f=i.LN.atStart(n.doc).from,d=i.LN.atEnd(n.doc).to;if(!u&&(c===f&&l===d))if(Qe(r.doc)){var h=r.tr,p=ct({state:r,transaction:h});if(new lt({editor:t.editor,state:p}).commands.clearNodes(),h.steps.length)return h}}}}})]}}),Yn=$n.create({name:"paste",addProseMirrorPlugins:function(){var t=this;return[new i.k_({key:new i.hs("tiptapPaste"),props:{handlePaste:function(e,n,r){t.editor.emit("paste",{editor:t.editor,event:n,slice:r})}}})]}}),Gn=$n.create({name:"tabindex",addProseMirrorPlugins:function(){var t=this;return[new i.k_({key:new i.hs("tabindex"),props:{attributes:function(){return t.editor.isEditable?{tabindex:"0"}:{}}}})]}}),Xn=$n.create({name:"textDirection",addOptions:function(){return{direction:void 0}},addGlobalAttributes:function(){var t=this;return this.options.direction?[{types:Me(this.extensions).nodeExtensions.filter((function(t){return"text"!==t.name})).map((function(t){return t.name})),attributes:{dir:{default:this.options.direction,parseHTML:function(e){var n=e.getAttribute("dir");return!n||"ltr"!==n&&"rtl"!==n&&"auto"!==n?t.options.direction:n},renderHTML:function(t){return t.dir?{dir:t.dir}:{}}}}}]:[]},addProseMirrorPlugins:function(){var t=this;return[new i.k_({key:new i.hs("textDirection"),props:{attributes:function(){var e=t.options.direction;return e?{dir:e}:{}}}})]}}),Zn=function(){function t(e,n){var r=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;tt(this,t),this.currentNode=null,this.actualDepth=null,this.isBlock=r,this.resolvedPos=e,this.editor=n,this.currentNode=o}return nt(t,[{key:"name",get:function(){return this.node.type.name}},{key:"node",get:function(){return this.currentNode||this.resolvedPos.node()}},{key:"element",get:function(){return this.editor.view.domAtPos(this.pos).node}},{key:"depth",get:function(){var t;
21return null!=(t=this.actualDepth)?t:this.resolvedPos.depth}},{key:"pos",get:function(){return this.resolvedPos.pos}},{key:"content",get:function(){return this.node.content},set:function(t){var e=this.from,n=this.to;if(this.isBlock){if(0===this.content.size)return void console.error("You canât set content on a block node. Tried to set content on ".concat(this.name," at ").concat(this.pos));e=this.from+1,n=this.to-1}this.editor.commands.insertContentAt({from:e,to:n},t)}},{key:"attributes",get:function(){return this.node.attrs}},{key:"textContent",get:function(){return this.node.textContent}},{key:"size",get:function(){return this.node.nodeSize}},{key:"from",get:function(){return this.isBlock?this.pos:this.resolvedPos.start(this.resolvedPos.depth)}},{key:"range",get:function(){return{from:this.from,to:this.to}}},{key:"to",get:function(){return this.isBlock?this.pos+this.size:this.resolvedPos.end(this.resolvedPos.depth)+(this.node.isText?0:1)}},{key:"parent",get:function(){if(0===this.depth)return null;var e=this.resolvedPos.start(this.resolvedPos.depth-1);return new t(this.resolvedPos.doc.resolve(e),this.editor)}},{key:"before",get:function(){var e=this.resolvedPos.doc.resolve(this.from-(this.isBlock?1:2));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.from-3)),new t(e,this.editor)}},{key:"after",get:function(){var e=this.resolvedPos.doc.resolve(this.to+(this.isBlock?2:1));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.to+3)),new t(e,this.editor)}},{key:"children",get:function(){var e=this,n=[];return this.node.content.forEach((function(r,o){var i=r.isBlock&&!r.isTextblock,a=r.isAtom&&!r.isText,s=e.pos+o+(a?0:1);if(!(s<0||s>e.resolvedPos.doc.nodeSize-2)){var u=e.resolvedPos.doc.resolve(s);if(i||!(u.depth<=e.depth)){var c=new t(u,e.editor,i,i?r:null);i&&(c.actualDepth=e.depth+1),n.push(new t(u,e.editor,i,i?r:null))}}})),n}},{key:"firstChild",get:function(){return this.children[0]||null}},{key:"lastChild",get:function(){var t=this.children;return t[t.length-1]||null}},{key:"closest",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=null,r=this.parent;r&&!n;){if(r.node.type.name===t)if(Object.keys(e).length>0)for(var o=r.node.attrs,i=Object.keys(e),a=0;a<i.length;a+=1){var s=i[a];if(o[s]!==e[s])break}else n=r;r=r.parent}return n}},{key:"querySelector",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return this.querySelectorAll(t,e,!0)[0]||null}},{key:"querySelectorAll",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=[];if(!this.children||0===this.children.length)return r;var o=Object.keys(e);return this.children.forEach((function(i){if(!(n&&r.length>0)){if(i.node.type.name===t){var a=o.every((function(t){return e[t]===i.node.attrs[t]}));a&&r.push(i)}n&&r.length>0||(r=r.concat(i.querySelectorAll(t,e,n)))}})),r}},{key:"setAttribute",value:function(t){var e=this.editor.state.tr;e.setNodeMarkup(this.from,void 0,ot(ot({},this.node.attrs),t)),this.editor.view.dispatch(e)}}])}();var Qn=function(t){function e(){var t,n=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};tt(this,e),(t=z(this,e)).css=null,t.className="tiptap",t.editorView=null,t.isFocused=!1,t.isInitialized=!1,t.extensionStorage={},t.instanceId=Math.random().toString(36).slice(2,9),t.options={element:"undefined"!=typeof document?document.createElement("div"):null,content:"",injectCSS:!0,injectNonce:void 0,extensions:[],autofocus:!1,editable:!0,textDirection:void 0,editorProps:{},parseOptions:{},coreExtensionOptions:{},enableInputRules:!0,enablePasteRules:!0,enableCoreExtensions:!0,enableContentCheck:!1,emitContentError:!1,onBeforeCreate:function(){return null},onCreate:function(){return null},onMount:function(){return null},onUnmount:function(){return null},onUpdate:function(){return null},onSelectionUpdate:function(){return null},onTransaction:function(){return null},onFocus:function(){return null},onBlur:function(){return null},onDestroy:function(){return null},onContentError:function(t){throw t.error},onPaste:function(){return null},onDrop:function(){return null},onDelete:function(){return null}},t.isCapturingTransaction=!1,t.capturedTransaction=null,t.utils={getUpdatedPosition:nn,createMappablePosition:rn},t.setOptions(n),t.createExtensionManager(),t.createCommandManager(),t.createSchema(),t.on("beforeCreate",t.options.onBeforeCreate),t.emit("beforeCreate",{editor:t}),t.on("mount",t.options.onMount),t.on("unmount",t.options.onUnmount),t.on("contentError",t.options.onContentError),t.on("create",t.options.onCreate),t.on("update",t.options.onUpdate),t.on("selectionUpdate",t.options.onSelectionUpdate),t.on("transaction",t.options.onTransaction),t.on("focus",t.options.onFocus),t.on("blur",t.options.onBlur),t.on("destroy",t.options.onDestroy),t.on("drop",(function(e){var n=e.event,r=e.slice,o=e.moved;return t.options.onDrop(n,r,o)})),t.on("paste",(function(e){var n=e.event,r=e.slice;return t.options.onPaste(n,r)})),t.on("delete",t.options.onDelete);var r=t.createDoc(),o=Bt(r,t.options.autofocus);return t.editorState=i.$t.create({doc:r,schema:t.schema,selection:o||void 0}),t.options.element&&t.mount(t.options.element),t}return K(e,t),nt(e,[{key:"mount",value:function(t){var e=this;if("undefined"==typeof document)throw new Error("[tiptap error]: The editor cannot be mounted because there is no 'document' defined in this environment.");
21this.createView(t),this.emit("mount",{editor:this}),this.css&&!document.head.contains(this.css)&&document.head.appendChild(this.css),window.setTimeout((function(){e.isDestroyed||(!1!==e.options.autofocus&&null!==e.options.autofocus&&e.commands.focus(e.options.autofocus),e.emit("create",{editor:e}),e.isInitialized=!0)}),0)}},{key:"unmount",value:function(){if(this.editorView){var t=this.editorView.dom;(null==t?void 0:t.editor)&&delete t.editor,this.editorView.destroy()}if(this.editorView=null,this.isInitialized=!1,this.css&&!document.querySelectorAll(".".concat(this.className)).length)try{"function"==typeof this.css.remove?this.css.remove():this.css.parentNode&&this.css.parentNode.removeChild(this.css)}catch(t){console.warn("Failed to remove CSS element:",t)}this.css=null,this.emit("unmount",{editor:this})}},{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&&"undefined"!=typeof document&&(this.css=function(t,e,n){var r=document.querySelector("style[data-tiptap-style".concat(n?"-".concat(n):"","]"));if(null!==r)return r;var o=document.createElement("style");return e&&o.setAttribute("nonce",e),o.setAttribute("data-tiptap-style".concat(n?"-".concat(n):""),""),o.innerHTML=t,document.getElementsByTagName("head")[0].appendChild(o),o}('.ProseMirror {\n position: relative;\n}\n\n.ProseMirror {\n word-wrap: break-word;\n white-space: pre-wrap;\n white-space: break-spaces;\n -webkit-font-variant-ligatures: none;\n font-variant-ligatures: none;\n font-feature-settings: "liga" 0; /* the above doesn\'t seem to work in Edge */\n}\n\n.ProseMirror [contenteditable="false"] {\n white-space: normal;\n}\n\n.ProseMirror [contenteditable="false"] [contenteditable="true"] {\n white-space: pre-wrap;\n}\n\n.ProseMirror pre {\n white-space: pre-wrap;\n}\n\nimg.ProseMirror-separator {\n display: inline !important;\n border: none !important;\n margin: 0 !important;\n width: 0 !important;\n height: 0 !important;\n}\n\n.ProseMirror-gapcursor {\n display: none;\n pointer-events: none;\n position: absolute;\n margin: 0;\n}
21\n\n.ProseMirror-gapcursor:after {\n content: "";\n display: block;\n position: absolute;\n top: -2px;\n width: 20px;\n border-top: 1px solid black;\n animation: ProseMirror-cursor-blink 1.1s steps(2, start) infinite;\n}\n\n@keyframes ProseMirror-cursor-blink {\n to {\n visibility: hidden;\n }\n}\n\n.ProseMirror-hideselection *::selection {\n background: transparent;\n}\n\n.ProseMirror-hideselection *::-moz-selection {\n background: transparent;\n}\n\n.ProseMirror-hideselection * {\n caret-color: transparent;\n}\n\n.ProseMirror-focused .ProseMirror-gapcursor {\n display: block;\n}',this.options.injectNonce))}},{key:"setOptions",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.options=ot(ot({},this.options),t),this.editorView&&this.state&&!this.isDestroyed&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}},{key:"setEditable",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.setOptions({editable:t}),e&&this.emit("update",{editor:this,transaction:this.state.tr,appendedTransactions:[]})}},{key:"isEditable",get:function(){return this.options.editable&&this.view&&this.view.editable}},{key:"view",get:function(){var t=this;return this.editorView?this.editorView:new Proxy({state:this.editorState,updateState:function(e){t.editorState=e},dispatch:function(e){t.dispatchTransaction(e)},composing:!1,dragging:null,editable:!0,isDestroyed:!1},{get:function(e,n){if(t.editorView)return t.editorView[n];if("state"===n)return t.editorState;if(n in e)return Reflect.get(e,n);throw new Error("[tiptap error]: The editor view is not available. Cannot access view['".concat(n,"']. The editor may not be mounted yet."))}})}},{key:"state",get:function(){return this.editorView&&(this.editorState=this.view.state),this.editorState}},{key:"registerPlugin",value:function(t,e){var n=Ee(e)?e(t,J(this.state.plugins)):[].concat(J(this.state.plugins),[t]),r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}},{key:"unregisterPlugin",value:function(t){if(!this.isDestroyed){var e=this.state.plugins,n=e;if([].concat(t).forEach((function(t){var e="string"==typeof t?"".concat(t,"$"):t.key;n=n.filter((function(t){return!t.key.startsWith(e)}))})),e.length!==n.length){var r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}}}},{key:"createExtensionManager",value:function(){var t,e,n=this,r=this.options.enableCoreExtensions?[Wn,Hn.configure({blockSeparator:null==(e=null==(t=this.options.coreExtensionOptions)?void 0:t.clipboardTextSerializer)?void 0:e.blockSeparator}),Vn,Jn,qn,Gn,Kn,Yn,_n,Xn.configure({direction:this.options.textDirection})].filter((function(t){return"object"!==U(n.options.enableCoreExtensions)||!1!==n.options.enableCoreExtensions[t.name]})):[],o=[].concat(J(r),J(this.options.extensions)).filter((function(t){return["extension","node","mark"].includes(null==t?void 0:t.type)}));this.extensionManager=new zn(o,this)}},{key:"createCommandManager",value:function(){this.commandManager=new lt({editor:this})}},{key:"createSchema",value:function(){this.schema=this.extensionManager.schema}},{key:"createDoc",value:function(){var t,e=this;try{t=me(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:this.options.enableContentCheck})}catch(n){if(!(n instanceof Error&&["[tiptap error]: Invalid JSON content","[tiptap error]: Invalid HTML content"].includes(n.message)))throw n;this.emit("contentError",{editor:this,error:n,disableCollaboration:function(){"collaboration"in e.storage&&"object"===U(e.storage.collaboration)&&e.storage.collaboration&&(e.storage.collaboration.isDisabled=!0),e.options.extensions=e.options.extensions.filter((function(t){return"collaboration"!==t.name})),e.createExtensionManager()}}),t=me(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:!1})}return t}},{key:"createView",value:function(t){var e;this.editorView=new L.Lz(t,ot(ot({},this.options.editorProps),{},{attributes:ot({role:"textbox"},null==(e=this.options.editorProps)?void 0:e.attributes),dispatchTransaction:this.dispatchTransaction.bind(this),state:this.editorState,markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews}));var n=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(n),this.prependClass(),this.injectCSS(),this.view.dom.editor=this}},{key:"createNodeViews",value:function(){this.view.isDestroyed||this.view.setProps({markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews})}},{key:"prependClass",value:function(){this.view.dom.className="".concat(this.className," ").concat(this.view.dom.className)}},{key:"captureTransaction",value:function(t){this.isCapturingTransaction=!0,t(),this.isCapturingTransaction=!1;var e=this.capturedTransaction;return this.capturedTransaction=null,e}},{key:"dispatchTransaction",value:function(t){var e=this;
21if(!this.view.isDestroyed){if(this.isCapturingTransaction)return this.capturedTransaction?void t.steps.forEach((function(t){var n;return null==(n=e.capturedTransaction)?void 0:n.step(t)})):void(this.capturedTransaction=t);var n=this.state.applyTransaction(t),r=n.state,o=n.transactions,i=!this.state.selection.eq(r.selection),a=o.includes(t),s=this.state;if(this.emit("beforeTransaction",{editor:this,transaction:t,nextState:r}),a){this.view.updateState(r),this.emit("transaction",{editor:this,transaction:t,appendedTransactions:o.slice(1)}),i&&this.emit("selectionUpdate",{editor:this,transaction:t});var u=o.findLast((function(t){return t.getMeta("focus")||t.getMeta("blur")})),c=null==u?void 0:u.getMeta("focus"),l=null==u?void 0:u.getMeta("blur");c&&this.emit("focus",{editor:this,event:c.event,transaction:u}),l&&this.emit("blur",{editor:this,event:l.event,transaction:u}),t.getMeta("preventUpdate")||!o.some((function(t){return t.docChanged}))||s.doc.eq(r.doc)||this.emit("update",{editor:this,transaction:t,appendedTransactions:o.slice(1)})}}}},{key:"getAttributes",value:function(t){return He(this.state,t)}},{key:"isActive",value:function(t,e){var n="string"==typeof t?t:null,r="string"==typeof t?e:t;return function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};if(!e)return ee(t,null,n)||qe(t,null,n);var r=ae(e,t.schema);return"node"===r?ee(t,e,n):"mark"===r&&qe(t,e,n)}(this.state,n,r)}},{key:"getJSON",value:function(){return this.state.doc.toJSON()}},{key:"getHTML",value:function(){return Ae(this.state.doc.content,this.schema)}},{key:"getText",value:function(t){var e=t||{},n=e.blockSeparator,r=void 0===n?"\n\n":n,o=e.textSerializers,i=void 0===o?{}:o;return ze(this.state.doc,{blockSeparator:r,textSerializers:ot(ot({},$e(this.schema)),i)})}},{key:"isEmpty",get:function(){return Qe(this.state.doc)}},{key:"destroy",value:function(){this.emit("destroy"),this.unmount(),this.removeAllListeners()}},{key:"isDestroyed",get:function(){var t,e;return null==(e=null==(t=this.editorView)?void 0:t.isDestroyed)||e}},{key:"$node",value:function(t,e){var n;return(null==(n=this.$doc)?void 0:n.querySelector(t,e))||null}},{key:"$nodes",value:function(t,e){var n;return(null==(n=this.$doc)?void 0:n.querySelectorAll(t,e))||null}},{key:"$pos",value:function(t){var e=this.state.doc.resolve(t);return new Zn(e,this)}},{key:"$doc",get:function(){return this.$pos(0)}}])}(Mn);function tr(t){return new On({find:t.find,handler:function(e){var n=e.state,r=e.range,o=e.match,i=xe(t.getAttributes,void 0,o);if(!1===i||null===i)return null;var a=n.tr,s=o[o.length-1],u=o[0];if(s){var c=u.search(/\S/),l=r.from+u.indexOf(s),f=l+s.length;if(Ke(r.from,r.to,n.doc).filter((function(e){return e.mark.type.excluded.find((function(n){return n===t.type&&n!==e.mark.type}))})).filter((function(t){return t.to>l})).length)return null;f<r.to&&a.delete(f,r.to),l>r.from&&a.delete(r.from+c,l);var d=r.from+c+s.length;a.addMark(r.from+c,d,t.type.create(i||{})),a.removeStoredMark(t.type)}},undoable:t.undoable})}function er(t){return new On({find:t.find,handler:function(e){var n=e.state,r=e.range,o=e.match,i=xe(t.getAttributes,void 0,o)||{},a=n.tr,s=r.from,u=r.to,c=t.type.create(i);if(o[1]){var l=s+o[0].lastIndexOf(o[1]);l>u?l=u:u=l+o[1].length;var f=o[0][o[0].length-1];a.insertText(f,s+o[0].length-1),a.replaceWith(l,u,c)}else if(o[0]){var d=t.type.isInline?s:s-1;a.insert(d,t.type.create(i)).delete(a.mapping.map(s),a.mapping.map(u))}a.scrollIntoView()},undoable:t.undoable})}function nr(t){return new On({find:t.find,handler:function(e){var n=e.state,r=e.range,o=e.match,i=n.doc.resolve(r.from),a=xe(t.getAttributes,void 0,o)||{};if(!i.node(-1).canReplaceWith(i.index(-1),i.indexAfter(-1),t.type))return null;n.tr.delete(r.from,r.to).setBlockType(r.from,r.from,t.type,a)},undoable:t.undoable})}function rr(t){return new On({find:t.find,handler:function(e){var n=e.state,o=e.range,i=e.match,a=e.chain,s=xe(t.getAttributes,void 0,i)||{},u=n.tr.delete(o.from,o.to),c=u.doc.resolve(o.from).blockRange(),l=c&&(0,r.oM)(c,t.type,s);if(!l)return null;if(u.wrap(c,l),t.keepMarks&&t.editor){var f=n.selection,d=n.storedMarks,h=t.editor.extensionManager.splittableMarks,p=d||f.$to.parentOffset&&f.$from.marks();if(p){var v=p.filter((function(t){return h.includes(t.type.name)}
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m=h.attrs;if(p>0&&(m=I(m,0,p)),v>0&&(m=I(m,m.colspan-v,v)),d.left<r.left){if(!(h=h.type.createAndFill(m)))throw new RangeError("Could not create cell with attrs ".concat(JSON.stringify(m)))}else h=h.type.create(m,h.content)}if(d.top<r.top||d.bottom>r.bottom){var g=y(y({},h.attrs),{},{rowspan:Math.min(d.bottom,r.bottom)-Math.max(d.top,r.top)});h=d.top<r.top?h.type.createAndFill(g):h.type.create(g,h.content)}u.push(h)}}i.push(t.child(a).copy(s.FK.from(u)))}var b=this.isColSelection()&&this.isRowSelection()?t:i;return new s.Ji(s.FK.from(b),1,1)}},{key:"replace",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:s.Ji.empty,n=t.steps.length,r=this.ranges,o=0;o<r.length;o++){var i=r[o],u=i.$from,c=i.$to,l=t.mapping.slice(n);t.replace(l.map(u.pos),l.map(c.pos),o?s.Ji.empty:e)}var f=a.LN.findFrom(t.doc.resolve(t.mapping.slice(n).map(this.to)),-1);f&&t.setSelection(f)}},{key:"replaceWith",value:function(t,e){this.replace(t,new s.Ji(s.FK.from(e),0,0))}}
21,{key:"forEachCell",value:function(t){for(var e=this.$anchorCell.node(-1),n=E.get(e),r=this.$anchorCell.start(-1),o=n.cellsInRect(n.rectBetween(this.$anchorCell.pos-r,this.$headCell.pos-r)),i=0;i<o.length;i++)t(e.nodeAt(o[i]),r+o[i])}},{key:"isColSelection",value:function(){var t=this.$anchorCell.index(-1),e=this.$headCell.index(-1);if(Math.min(t,e)>0)return!1;var n=t+this.$anchorCell.nodeAfter.attrs.rowspan,r=e+this.$headCell.nodeAfter.attrs.rowspan;return Math.max(n,r)==this.$headCell.node(-1).childCount}},{key:"isRowSelection",value:function(){var t=this.$anchorCell.node(-1),e=E.get(t),n=this.$anchorCell.start(-1),r=e.colCount(this.$anchorCell.pos-n),o=e.colCount(this.$headCell.pos-n);if(Math.min(r,o)>0)return!1;var i=r+this.$anchorCell.nodeAfter.attrs.colspan,a=o+this.$headCell.nodeAfter.attrs.colspan;return Math.max(i,a)==e.width}},{key:"eq",value:function(t){return t instanceof e&&t.$anchorCell.pos==this.$anchorCell.pos&&t.$headCell.pos==this.$headCell.pos}},{key:"toJSON",value:function(){return{type:"cell",anchor:this.$anchorCell.pos,head:this.$headCell.pos}}},{key:"getBookmark",value:function(){return new H(this.$anchorCell.pos,this.$headCell.pos)}}],[{key:"colSelection",value:function(t){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:t,r=t.node(-1),o=E.get(r),i=t.start(-1),a=o.findCell(t.pos-i),s=o.findCell(n.pos-i),u=t.node(0);return a.top<=s.top?(a.top>0&&(t=u.resolve(i+o.map[a.left])),s.bottom<o.height&&(n=u.resolve(i+o.map[o.width*(o.height-1)+s.right-1]))):(s.top>0&&(n=u.resolve(i+o.map[s.left])),a.bottom<o.height&&(t=u.resolve(i+o.map[o.width*(o.height-1)+a.right-1]))),new e(t,n)}},{key:"rowSelection",value:function(t){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:t,r=t.node(-1),o=E.get(r),i=t.start(-1),a=o.findCell(t.pos-i),s=o.findCell(n.pos-i),u=t.node(0);return a.left<=s.left?(a.left>0&&(t=u.resolve(i+o.map[a.top*o.width])),s.right<o.width&&(n=u.resolve(i+o.map[o.width*(s.top+1)-1]))):(s.left>0&&(n=u.resolve(i+o.map[s.top*o.width])),a.right<o.width&&(t=u.resolve(i+o.map[o.width*(a.top+1)-1]))),new e(t,n)}},{key:"fromJSON",value:function(t,n){return new e(t.resolve(n.anchor),t.resolve(n.head))}},{key:"create",value:function(t,n){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:n;return new e(t.resolve(n),t.resolve(r))}}])}(a.LN);$.prototype.visible=!1,a.LN.jsonID("cell",$);var H=function(){function t(e,n){b(this,t),this.anchor=e,this.head=n}return w(t,[{key:"map",value:function(e){return new t(e.map(this.anchor),e.map(this.head))}},{key:"resolve",value:function(t){var e=t.resolve(this.anchor),n=t.resolve(this.head);return"row"==e.parent.type.spec.tableRole&&"row"==n.parent.type.spec.tableRole&&e.index()<e.parent.childCount&&n.index()<n.parent.childCount&&j(e,n)?new $(e,n):a.LN.near(n,1)}}])}();function V(t){if(!(t.selection instanceof $))return null;var e=[];return t.selection.forEachCell((function(t,n){e.push(u.NZ.node(n,n+t.nodeSize,{class:"selectedCell"}))})),u.zF.create(t.doc,e)}var _=new a.hs("fix-tables");function K(t,e,n,r){var o=t.childCount,i=e.childCount;t:for(var a=0,s=0;a<i;a++){for(var u=e.child(a),c=s,l=Math.min(o,a+3);c<l;c++)if(t.child(c)==u){s=c+1,n+=u.nodeSize;continue t}r(u,n),s<o&&t.child(s).sameMarkup(u)?K(t.child(s),u,n+1,r):u.nodesBetween(0,u.content.size,r,n+1),n+=u.nodeSize}}function W(t,e){var n,r=function(e,r){"table"==e.type.spec.tableRole&&(n=function(t,e,n,r){var o=E.get(e);if(!o.problems)return r;r||(r=t.tr);for(var i,a,s=[],u=0;u<o.height;u++)s.push(0);for(var c=0;c<o.problems.length;c++){var l=o.problems[c];if("collision"==l.type){var f=e.nodeAt(l.pos);if(!f)continue;for(var d=f.attrs,h=0;h<d.rowspan;h++)s[l.row+h]+=l.n;r.setNodeMarkup(r.mapping.map(n+1+l.pos),null,I(d,d.colspan-l.n,l.n))}else if("missing"==l.type)s[l.row]+=l.n;else if("overlong_rowspan"==l.type){var p=e.nodeAt(l.pos);if(!p)continue;r.setNodeMarkup(r.mapping.map(n+1+l.pos),null,y(y({},p.attrs),{},{rowspan:p.attrs.rowspan-l.n}))}else if("colwidth mismatch"==l.type){var v=e.nodeAt(l.pos);if(!v)continue;r.setNodeMarkup(r.mapping.map(n+1+l.pos),null,y(y({},v.attrs),{},{colwidth:l.colwidth}))}else if("zero_sized"==l.type){var m=r.mapping.map(n);r.delete(m,m+e.nodeSize)}}for(var g=0;g<s.length;g++)s[g]&&(null==i&&(i=g),a=g);for(var b=0,k=n+1;b<o.height;b++){var w=e.child(b),D=k+w.nodeSize,C=s[b];if(C>0){var S="cell";w.firstChild&&(S=w.firstChild.type.spec.tableRole);for(var A=[],x=0;x<C;x++){var M=O(t.schema)[S].createAndFill();M&&A.push(M)}var T=0!=b&&i!=b-1||a!=b?D-1:k+1;r.insert(r.mapping.map(T),A)}k=D}return r.setMeta(_,{fixTables:!0})}(t,e,r,n))};return e?e.doc!=t.doc&&K(e.doc,t.doc,0,r):t.doc.descendants(r),n}function U(t){var e=t.selection,n=R(t),r=n.node(-1),o=n.start(-1),i=E.get(r);return y(y({},e instanceof $?i.rectBetween(e.$anchorCell.pos-o,e.$headCell.pos-o):i.findCell(n.pos-o)),{},{tableStart:o,map:i,table:r})}function J(t,e,n){var r=e.map,o=e.tableStart,i=e.table,a=n>0?-1:0;(function(t,e,n){for(var r=O(e.type.schema).header_cell,o=0;o<t.height;o++)if(e.nodeAt(t.map[n+o*t.width]).type!=r)return!1;return!0})(r,i,n+a)&&(a=0==n||n==r.width?null:0);for(var s=0;s<r.height;s++){var u=s*r.width+n;if(n>0&&n<r.width&&r.map[u-1]==r.map[u]){var c=r.map[u],l=i.nodeAt(c);t.setNodeMarkup(t.mapping.map(o+c),null,z(l.attrs,n-r.colCount(c))),s+=l.attrs.rowspan-1}else{var f=null==a?O(i.type.schema).cell:i.nodeAt(r.map[u+a]).type,d=r.positionAt(s,n,i);t.insert(t.mapping.map(o+d),f.createAndFill())}}return t}function q(t,e,n){for(var r=e.map,o=e.table,i=e.tableStart,a=t.mapping.maps.length,s=0;s<r.height;){var u=s*r.width+n,c=r.map[u],l=o.nodeAt(c),f=l.attrs;if(n>0&&r.map[u-1]==c||n<r.width-1&&r.map[u+1]==c)t.setNodeMarkup(t.mapping.slice(a).map(i+c),null,I(f,n-r.colCount(c)));else{var d=t.mapping.slice(a).map(i+c);t.delete(d,d+l.nodeSize)}s+=f.rowspan}}function Y(t,e,n){for(var r=e.map,o=e.tableStart,i=e.table,a=o,s=0;s<n;s++)a+=i.child(s).nodeSize;var u=[],c=n>0?-1:0;(function(t,e,n){for(var r,o=O(e.type.schema).header_cell,i=0;i<t.width;i++)if((null===(r=e.nodeAt(t.map[i+n*t.width]))||void 0===r?void 0:r.type)!=o)return!1;return!0})(r,i,n+c)&&(c=0==n||n==r.height?null:0);for(var l=0,f=r.width*n;l<r.width;l++,f++)if(n>0&&n<r.height&&r.map[f]==r.map[f-r.width]){var d=r.map[f],h=i.nodeAt(d).attrs;t.setNodeMarkup(o+d,null,y(y({},h),{},{rowspan:h.rowspan+1})),l+=h.colspan-1}else{var p,v=null==c?O(i.type.schema).cell:null===(p=i.nodeAt(r.map[f+c*r.width]))||void 0===p?void 0:p.type,m=null==v?void 0:v.createAndFill();m&&u.push(m)}return t.insert(a,O(i.type.schema).row.create(null,u)),t}function G(t,e,n){for(var r=e.map,o=e.table,i=e.tableStart,a=0,s=0;s<n;s++)a+=o.child(s).nodeSize;var u=a+o.child(n).nodeSize,c=t.mapping.maps.length;t.delete(a+i,u+i);for(var l=new Set,f=0,d=n*r.width;f<r.width;f++,d++){var h=r.map[d];if(!l.has(h))if(l.add(h),n>0&&h==r.map[d-r.width]){var p=o.nodeAt(h).attrs;t.setNodeMarkup(t.mapping.slice(c).map(h+i),null,y(y({},p),{},{rowspan:p.rowspan-1})),f+=p.colspan-1}else if(n<r.height&&h==r.map[d+r.width]){var v=o.nodeAt(h),m=v.attrs,g=v.type.create(y(y({},m),{},{rowspan:v.attrs.rowspan-1}),v.content),b=r.positionAt(n+1,f,o);t.insert(t.mapping.slice(c).map(i+b),g),f+=m.colspan-1}}}function X(t){var e=t.content;return 1==e.childCount&&e.child(0).isTextblock&&0==e.child(0).childCount}function Z(t,e){var n=t.selection;if(!(n instanceof $)||n.$anchorCell.pos==n.$headCell.pos)return!1;var r=U(t),o=r.map;if(function(t,e){for(var n=t.width,r=t.height,o=t.map,i=e.top*n+e.left,a=i,s=(e.bottom-1)*n+e.left,u=i+(e.right-e.left-1),c=e.top;c<e.bottom;c++){if(e.left>0&&o[a]==o[a-1]||e.right<n&&o[u]==o[u+1])return!0;a+=n,u+=n}for(var l=e.left;l<e.right;l++){if(e.top>0&&o[i]==o[i-n]||e.bottom<r&&o[s]==o[s+n])return!0;
21i++,s++}return!1}(o,r))return!1;if(e){for(var i,a,u=t.tr,c={},l=s.FK.empty,f=r.top;f<r.bottom;f++)for(var d=r.left;d<r.right;d++){var h=o.map[f*o.width+d],p=r.table.nodeAt(h);if(!c[h]&&p)if(c[h]=!0,null==i)i=h,a=p;else{X(p)||(l=l.append(p.content));var v=u.mapping.map(h+r.tableStart);u.delete(v,v+p.nodeSize)}}if(null==i||null==a)return!0;if(u.setNodeMarkup(i+r.tableStart,null,y(y({},z(a.attrs,a.attrs.colspan,r.right-r.left-a.attrs.colspan)),{},{rowspan:r.bottom-r.top})),l.size>0){var m=i+1+a.content.size,g=X(a)?i+1:m;u.replaceWith(g+r.tableStart,m+r.tableStart,l)}u.setSelection(new $(u.doc.resolve(i+r.tableStart))),e(u)}return!0}function Q(t,e){var n,r=O(t.schema);return(n=function(t){var e=t.node;return r[e.type.spec.tableRole]},function(t,e){var r,o,i=t.selection;if(i instanceof $){if(i.$anchorCell.pos!=i.$headCell.pos)return!1;r=i.$anchorCell.nodeAfter,o=i.$anchorCell.pos}else{var a;if(!(r=function(t){for(var e=t.depth;e>0;e--){var n=t.node(e).type.spec.tableRole;if("cell"===n||"header_cell"===n)return t.node(e)}return null}(i.$from)))return!1;o=null===(a=N(i.$from))||void 0===a?void 0:a.pos}if(null==r||null==o)return!1;if(1==r.attrs.colspan&&1==r.attrs.rowspan)return!1;if(e){var s=r.attrs,u=[],c=s.colwidth;s.rowspan>1&&(s=y(y({},s),{},{rowspan:1})),s.colspan>1&&(s=y(y({},s),{},{colspan:1}));for(var l,f=U(t),d=t.tr,h=0;h<f.right-f.left;h++)u.push(c?y(y({},s),{},{colwidth:c&&c[h]?[c[h]]:null}):s);for(var p=f.top;p<f.bottom;p++){var v=f.map.positionAt(p,f.left,f.table);p==f.top&&(v+=r.nodeSize);for(var m=f.left,g=0;m<f.right;m++,g++)m==f.left&&p==f.top||d.insert(l=d.mapping.map(v+f.tableStart,1),n({node:r,row:p,col:m}).createAndFill(u[g]))}d.setNodeMarkup(o,n({node:r,row:f.top,col:f.left}),u[0]),i instanceof $&&d.setSelection(new $(d.doc.resolve(i.$anchorCell.pos),l?d.doc.resolve(l):void 0)),e(d)}return!0})(t,e)}function tt(t,e,n){for(var r=e.map.cellsInRect({left:0,top:0,right:"row"==t?e.map.width:1,bottom:"column"==t?e.map.height:1}),o=0;o<r.length;o++){var i=e.table.nodeAt(r[o]);if(i&&i.type!==n.header_cell)return!1}return!0}function et(t,e){return(e=e||{useDeprecatedLogic:!1}).useDeprecatedLogic?function(t){return function(e,n){if(!F(e))return!1;if(n){for(var r=O(e.schema),o=U(e),i=e.tr,a=o.map.cellsInRect("column"==t?{left:o.left,top:0,right:o.right,bottom:o.map.height}:"row"==t?{left:0,top:o.top,right:o.map.width,bottom:o.bottom}:o),s=a.map((function(t){return o.table.nodeAt(t)})),u=0;u<a.length;u++)s[u].type==r.header_cell&&i.setNodeMarkup(o.tableStart+a[u],r.cell,s[u].attrs);if(0===i.steps.length)for(var c=0;c<a.length;c++)i.setNodeMarkup(o.tableStart+a[c],r.header_cell,s[c].attrs);n(i)}return!0}}(t):function(e,n){if(!F(e))return!1;if(n){var r=O(e.schema),o=U(e),i=e.tr,a=tt("row",o,r),s=tt("column",o,r),u=("column"===t?a:"row"===t&&s)?1:0,c="column"==t?{left:0,top:u,right:1,bottom:o.map.height}:"row"==t?{left:u,top:0,right:o.map.width,bottom:1}:o,l="column"==t?s?r.cell:r.header_cell:"row"==t?a?r.cell:r.header_cell:r.cell;o.map.cellsInRect(c).forEach((function(t){var e=t+o.tableStart,n=i.doc.nodeAt(e);n&&i.setNodeMarkup(e,l,n.attrs)})),n(i)}return!0}}et("row",{useDeprecatedLogic:!0}),et("column",{useDeprecatedLogic:!0});var nt=et("cell",{useDeprecatedLogic:!0});function rt(t){return function(e,n){if(!F(e))return!1;var r,o=function(t,e){if(e<0){var n=t.nodeBefore;if(n)return t.pos-n.nodeSize;for(var r=t.index(-1)-1,o=t.before();r>=0;r--){var i=t.node(-1).child(r),a=i.lastChild;if(a)return o-1-a.nodeSize;o-=i.nodeSize}}else{if(t.index()<t.parent.childCount-1)return t.pos+t.nodeAfter.nodeSize;for(var s=t.node(-1),u=t.indexAfter(-1),c=t.after();u<s.childCount;u++){var l=s.child(u);if(l.childCount)return c+1;c+=l.nodeSize}}return null}(R(e),t);if(null==o)return!1;if(n){var i=e.doc.resolve(o);n(e.tr.setSelection(a.U3.between(i,(r=i,r.node(0).resolve(r.pos+r.nodeAfter.nodeSize)))).scrollIntoView())}return!0}}function ot(t,e){var n=t.selection;if(!(n instanceof $))return!1;if(e){var r=t.tr,o=O(t.schema).cell.createAndFill().content;n.forEachCell((function(t,e){t.content.eq(o)||r.replace(r.mapping.map(e+1),r.mapping.map(e+t.nodeSize-1),new s.Ji(o,0,0))})),r.docChanged&&e(r)}return!0}function it(t){if(0===t.size)return null;for(var e=t.content,n=t.openStart,r=t.openEnd;1==e.childCount&&(n>0&&r>0||"table"==e.child(0).type.spec.tableRole);)n--,r--,e=e.child(0).content;var o=e.child(0),i=o.type.spec.tableRole,a=o.type.schema,u=[];
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n=N(t.state.doc.resolve(e));return!!n&&(t.dispatch(t.state.tr.setSelection(new $(n))),!0)}function vt(t,e,n){if(!F(t.state))return!1;var r=it(n),o=t.state.selection;if(o instanceof $){r||(r={width:1,height:1,rows:[s.FK.from(at(O(t.state.schema).cell,n))]});var i=o.$anchorCell.node(-1),a=o.$anchorCell.start(-1),u=E.get(i).rectBetween(o.$anchorCell.pos-a,o.$headCell.pos-a);return r=function(t,e,n){var r=t.width,o=t.height,i=t.rows;if(r!=e){for(var a=[],u=[],c=0;c<i.length;c++){for(var l=i[c],f=[],d=a[c]||0,h=0;d<e;h++){var p=l.child(h%l.childCount);d+p.attrs.colspan>e&&(p=p.type.createChecked(I(p.attrs,p.attrs.colspan,d+p.attrs.colspan-e),p.content)),f.push(p),d+=p.attrs.colspan;for(var v=1;v<p.attrs.rowspan;v++)a[c+v]=(a[c+v]||0)+p.attrs.colspan}u.push(s.FK.from(f))}i=u,r=e}if(o!=n){for(var m=[],g=0,b=0;g<n;g++,b++){for(var k=[],w=i[b%o],D=0;D<w.childCount;D++){var C=w.child(D);g+C.attrs.rowspan>n&&(C=C.type.create(y(y({},C.attrs),{},{rowspan:Math.max(1,n-C.attrs.rowspan)}),C.content)),k.push(C)}m.push(s.FK.from(k))}i=m,o=n}return{width:r,height:o,rows:i}}(r,u.right-u.left,u.bottom-u.top),ct(t.state,t.dispatch,a,u,r),!0}if(r){var c=R(t.state),l=c.start(-1);return ct(t.state,t.dispatch,l,E.get(c.node(-1)).findCell(c.pos-l),r),!0}return!1}function mt(t,e){var n;if(0==e.button&&!e.ctrlKey&&!e.metaKey){var r,o=gt(t,e.target);if(e.shiftKey&&t.state.selection instanceof $)i(t.state.selection.$anchorCell,e),e.preventDefault();else if(e.shiftKey&&o&&null!=(r=N(t.state.selection.$anchor))&&(null===(n=bt(t,e))||void 0===n?void 0:n.pos)!=r.pos)i(r,e),e.preventDefault();else if(!o)return;t.root.addEventListener("mouseup",a),t.root.addEventListener("dragstart",a),t.root.addEventListener("mousemove",s)}function i(e,n){var r=bt(t,n),o=null==T.getState(t.state);if(!r||!j(e,r)){if(!o)return;r=e}var i=new $(e,r);if(o||!t.state.selection.eq(i)){var a=t.state.tr.setSelection(i);o&&a.setMeta(T,e.pos),t.dispatch(a)}}function a(){t.root.removeEventListener("mouseup",a),t.root.removeEventListener("dragstart",a),t.root.removeEventListener("mousemove",s),null!=T.getState(t.state)&&t.dispatch(t.state.tr.setMeta(T,-1))}function s(n){var r,s=n,u=T.getState(t.state);if(null!=u)r=t.state.doc.resolve(u);else if(gt(t,s.target)!=o&&!(r=bt(t,e)))return a();r&&i(r,s)}}function yt(t,e,n){if(!(t.state.selection instanceof a.U3))return null;for(var r=t.state.selection.$head,o=r.depth-1;o>=0;o--){var i=r.node(o);if((n<0?r.index(o):r.indexAfter(o))!=(n<0?0:i.childCount))return null;if("cell"==i.type.spec.tableRole||"header_cell"==i.type.spec.tableRole){var s=r.before(o),u="vert"==e?n>0?"down":"up":n>0?"right":"left";return t.endOfTextblock(u)?s:null}}return null}function gt(t,e){for(;e&&e!=t.dom;e=e.parentNode)if("TD"==e.nodeName||"TH"==e.nodeName)return e;return null}function bt(t,e){var n=t.posAtCoords({left:e.clientX,top:e.clientY});if(!n)return null;var r=n.inside,o=n.pos;return r>=0&&N(t.state.doc.resolve(r))||N(t.state.doc.resolve(o))}var kt=function(){return w((function t(e,n){b(this,t),this.node=e,this.defaultCellMinWidth=n,this.dom=document.createElement("div"),this.dom.className="tableWrapper",this.table=this.dom.appendChild(document.createElement("table")),this.table.style.setProperty("--default-cell-min-width","".concat(n,"px")),this.colgroup=this.table.appendChild(document.createElement("colgroup")),wt(e,this.colgroup,this.table,n),this.contentDOM=this.table.appendChild(document.createElement("tbody"))}),[{key:"update",value:function(t){return t.type==this.node.type&&(this.node=t,wt(t,this.colgroup,this.table,this.defaultCellMinWidth),!0)}},{key:"ignoreMutation",value:function(t){return"attributes"==t.type&&(t.target==this.table||this.colgroup.contains(t.target))}}])}();function wt(t,e,n,r,o,i){var a=0,s=!0,u=e.firstChild,c=t.firstChild;if(c){for(var l=0,f=0;l<c.childCount;l++)for(var 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function(t){var e=t.state,n=t.dispatch;return et("row")(e,n)}},toggleHeaderCell:function(){return function(t){var e=t.state,n=t.dispatch;return nt(e,n)}},mergeOrSplit:function(){return function(t){var e=t.state,n=t.dispatch;return!!Z(e,n)||Q(e,n)}},setCellAttribute:function(t,e){return function(n){var r=n.state,o=n.dispatch;return function(t,e){return function(n,r){if(!F(n))return!1;var o=R(n);if(o.nodeAfter.attrs[t]===e)return!1;if(r){var i=n.tr;n.selection instanceof $?n.selection.forEachCell((function(n,r){n.attrs[t]!==e&&i.setNodeMarkup(r,null,y(y({},n.attrs),{},g({},t,e)))})):i.setNodeMarkup(o.pos,null,y(y({},o.nodeAfter.attrs),{},g({},t,e))),r(i)}return!0}}(t,e)(r,o)}},goToNextCell:function(){return function(t){var e=t.state,n=t.dispatch;return rt(1)(e,n)}},goToPreviousCell:function(){return function(t){var e=t.state,n=t.dispatch;return rt(-1)(e,n)}},fixTables:function(){return function(t){var e=t.state;return t.dispatch&&W(e),!0}},setCellSelection:function(t){return function(e){var n=e.tr;if(e.dispatch){var r=$.create(n.doc,t.anchorCell,t.headCell);n.setSelection(r)}return!0}}}},addKeyboardShortcuts:function(){var t=this;return{Tab:function(){return!!t.editor.commands.goToNextCell()||!!t.editor.can().addRowAfter()&&t.editor.chain().addRowAfter().goToNextCell().run()},"Shift-Tab":function(){return t.editor.commands.goToPreviousCell()},Backspace:Ut,"Mod-Backspace":Ut,Delete:Ut,"Mod-Delete":Ut}},addProseMirrorPlugins:function(){var t=this.options.resizable&&this.editor.isEditable;
21return[].concat(Ft(t?[Ct({handleWidth:this.options.handleWidth,cellMinWidth:this.options.cellMinWidth,defaultCellMinWidth:this.options.cellMinWidth,View:this.options.View,lastColumnResizable:this.options.lastColumnResizable})]:[]),[Tt({allowTableNodeSelection:this.options.allowTableNodeSelection})])},extendNodeSchema:function(t){var e={name:t.name,options:t.options,storage:t.storage};return{tableRole:(0,i.gk)((0,i.iI)(t,"tableRole",e))}}}),Yt=i.YY.create({name:"tableKit",addExtensions:function(){var t=[];return!1!==this.options.table&&t.push(qt.configure(this.options.table)),!1!==this.options.tableCell&&t.push(It.configure(this.options.tableCell)),!1!==this.options.tableHeader&&t.push(zt.configure(this.options.tableHeader)),!1!==this.options.tableRow&&t.push($t.configure(this.options.tableRow)),t}})},53708:function(t,e,n){n.d(e,{n:function(){return r}});var r=n(51222).YY.create({name:"textAlign",addOptions:function(){return{types:[],alignments:["left","center","right","justify"],defaultAlignment:null}},addGlobalAttributes:function(){var t=this;return[{types:this.options.types,attributes:{textAlign:{default:this.options.defaultAlignment,parseHTML:function(e){var n=e.style.textAlign;return t.options.alignments.includes(n)?n:t.options.defaultAlignment},renderHTML:function(t){return t.textAlign?{style:"text-align: ".concat(t.textAlign)}:{}}}}}]},addCommands:function(){var t=this;return{setTextAlign:function(e){return function(n){var r=n.commands;return!!t.options.alignments.includes(e)&&t.options.types.map((function(t){return r.updateAttributes(t,{textAlign:e})})).some((function(t){return t}))}},unsetTextAlign:function(){return function(e){var n=e.commands;return t.options.types.map((function(t){return n.resetAttributes(t,"textAlign")})).some((function(t){return t}))}},toggleTextAlign:function(e){return function(n){var r=n.editor,o=n.commands;return!!t.options.alignments.includes(e)&&(r.isActive({textAlign:e})?o.unsetTextAlign():o.setTextAlign(e))}}}},addKeyboardShortcuts:function(){var t=this;return{"Mod-Shift-l":function(){return t.editor.commands.setTextAlign("left")},"Mod-Shift-e":function(){return t.editor.commands.setTextAlign("center")},"Mod-Shift-r":function(){return t.editor.commands.setTextAlign("right")},"Mod-Shift-j":function(){return t.editor.commands.setTextAlign("justify")}}}})},47592:function(t,e,n){n.d(e,{xJ:function(){return s}});var r=n(51222);function o(t){return function(t){if(Array.isArray(t))return i(t)}(t)||function(t){if("undefined"!=typeof Symbol&&null!=t[Symbol.iterator]||null!=t["@@iterator"])return Array.from(t)}(t)||function(t,e){if(t){if("string"==typeof t)return i(t,e);var n={}.toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?i(t,e):void 0}}(t)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function i(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=Array(e);n<e;n++)r[n]=t[n];return r}var a=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=[];return!t.children.length||e>20||Array.from(t.children).forEach((function(t){"SPAN"===t.tagName?n.push(t):t.children.length&&n.push.apply(n,o(a(t,e+1)))})),n},s=r.CU.create({name:"textStyle",priority:101,addOptions:function(){return{HTMLAttributes:{},mergeNestedSpanStyles:!0}},parseHTML:function(){var t=this;return[{tag:"span",consuming:!1,getAttrs:function(e){return!!e.hasAttribute("style")&&(t.options.mergeNestedSpanStyles&&function(t){if(t.children.length){var e=a(t);e&&e.forEach((function(t){var e,n,r=t.getAttribute("style"),o=null==(n=null==(e=t.parentElement)?void 0:e.closest("span"))?void 0:n.getAttribute("style");t.setAttribute("style","".concat(o,";").concat(r))}))}}(e),{})}}]},renderHTML:function(t){var e=t.HTMLAttributes;return["span",(0,r.KV)(this.options.HTMLAttributes,e),0]},addCommands:function(){var t=this;return{toggleTextStyle:function(e){return function(n){return n.commands.toggleMark(t.name,e)}},removeEmptyTextStyle:function(){return function(e){var n=e.tr,r=n.selection;return n.doc.nodesBetween(r.from,r.to,(function(e,r){if(e.isTextblock)return!0;e.marks.filter((function(e){return e.type===t.type})).some((function(t){return Object.values(t.attrs).some((function(t){return!!t}))}))||n.removeMark(r,r+e.nodeSize,t.type)})),!0}}}}}),u=r.YY.create({name:"backgroundColor",addOptions:function(){return{types:["textStyle"]}},addGlobalAttributes:function(){return[{types:this.options.types,attributes:{backgroundColor:{default:null,parseHTML:function(t){var e,n=t.getAttribute("style");if(n)for(var r=n.split(";").map((function(t){return t.trim()}
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21(t,"string");return"symbol"==a(e)?e:e+""}function c(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return new o.k_({view:function(e){return new l(e,t)}})}var l=function(){return t=function t(e,n){var r,o=this;!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.editorView=e,this.cursorPos=null,this.element=null,this.timeout=-1,this.width=null!==(r=n.width)&&void 0!==r?r:1,this.color=!1===n.color?void 0:n.color||"black",this.class=n.class,this.handlers=["dragover","dragend","drop","dragleave"].map((function(t){var n=function(e){o[t](e)};return e.dom.addEventListener(t,n),{name:t,handler:n}}))},(e=[{key:"destroy",value:function(){var t=this;this.handlers.forEach((function(e){var n=e.name,r=e.handler;return t.editorView.dom.removeEventListener(n,r)}))}},{key:"update",value:function(t,e){null!=this.cursorPos&&e.doc!=t.state.doc&&(this.cursorPos>t.state.doc.content.size?this.setCursor(null):this.updateOverlay())}},{key:"setCursor",value:function(t){t!=this.cursorPos&&(this.cursorPos=t,null==t?(this.element.parentNode.removeChild(this.element),this.element=null):this.updateOverlay())}},{key:"updateOverlay",value:function(){var t,e=this.editorView.state.doc.resolve(this.cursorPos),n=!e.parent.inlineContent,r=this.editorView.dom,o=r.getBoundingClientRect(),i=o.width/r.offsetWidth,a=o.height/r.offsetHeight;if(n){var s=e.nodeBefore,u=e.nodeAfter;if(s||u){var c=this.editorView.nodeDOM(this.cursorPos-(s?s.nodeSize:0));if(c){var l=c.getBoundingClientRect(),f=s?l.bottom:l.top;s&&u&&(f=(f+this.editorView.nodeDOM(this.cursorPos).getBoundingClientRect().top)/2);var d=this.width/2*a;t={left:l.left,right:l.right,top:f-d,bottom:f+d}}}}if(!t){var h=this.editorView.coordsAtPos(this.cursorPos),p=this.width/2*i;t={left:h.left-p,right:h.left+p,top:h.top,bottom:h.bottom}}var v,m,y=this.editorView.dom.offsetParent;if(this.element||(this.element=y.appendChild(document.createElement("div")),this.class&&(this.element.className=this.class),this.element.style.cssText="position: absolute; z-index: 50; pointer-events: none;",this.color&&(this.element.style.backgroundColor=this.color)),this.element.classList.toggle("prosemirror-dropcursor-block",n),this.element.classList.toggle("prosemirror-dropcursor-inline",!n),!y||y==document.body&&"static"==getComputedStyle(y).position)v=-pageXOffset,m=-pageYOffset;else{var g=y.getBoundingClientRect(),b=g.width/y.offsetWidth,k=g.height/y.offsetHeight;v=g.left-y.scrollLeft*b,m=g.top-y.scrollTop*k}this.element.style.left=(t.left-v)/i+"px",this.element.style.top=(t.top-m)/a+"px",this.element.style.width=(t.right-t.left)/i+"px",this.element.style.height=(t.bottom-t.top)/a+"px"}},{key:"scheduleRemoval",value:function(t){var e=this;clearTimeout(this.timeout),this.timeout=setTimeout((function(){return e.setCursor(null)}),t)}},{key:"dragover",value:function(t){if(this.editorView.editable){var e=this.editorView.posAtCoords({left:t.clientX,top:t.clientY}),n=e&&e.inside>=0&&this.editorView.state.doc.nodeAt(e.inside),r=n&&n.type.spec.disableDropCursor,o="function"==typeof r?r(this.editorView,e,t):r;if(e&&!o){var a=e.pos;if(this.editorView.dragging&&this.editorView.dragging.slice){var s=(0,i.Um)(this.editorView.state.doc,a,this.editorView.dragging.slice);null!=s&&(a=s)}this.setCursor(a),this.scheduleRemoval(5e3)}}}},{key:"dragend",value:function(){this.scheduleRemoval(20)}},{key:"drop",value:function(){this.scheduleRemoval(20)}},{key:"dragleave",value:function(t){this.editorView.dom.contains(t.relatedTarget)||this.setCursor(null)}}])&&s(t.prototype,e),n&&s(t,n),Object.defineProperty(t,"prototype",{writable:!1}),t;var t,e,n}(),f=n(33822),d=n(28591),h=n(42959);function p(t){return p="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},p(t)}function v(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function m(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,g(r.key),r)}}function y(t,e,n){return e&&m(t.prototype,e),n&&m(t,n),Object.defineProperty(t,"prototype",{writable:!1}),t}function g(t){var e=function(t,e){if("object"!=p(t)||!t)return t;var n=t[Symbol.toPrimitive];if(void 0!==n){var r=n.call(t,e||"default");if("object"!=p(r))return r;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===e?String:Number)(t)}
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21,addInputRules:function(){return[(0,r.tG)({find:jn,type:this.type,getAttributes:function(t){return{checked:"x"===t[t.length-1]}}})]}}),In=r.bP.create({name:"taskList",addOptions:function(){return{itemTypeName:"taskItem",HTMLAttributes:{}}},group:"block list",content:function(){return"".concat(this.options.itemTypeName,"+")},parseHTML:function(){return[{tag:'ul[data-type="'.concat(this.name,'"]'),priority:51}]},renderHTML:function(t){var e=t.HTMLAttributes;return["ul",(0,r.KV)(this.options.HTMLAttributes,e,{"data-type":this.name}),0]},parseMarkdown:function(t,e){return e.createNode("taskList",{},e.parseChildren(t.items||[]))},renderMarkdown:function(t,e){return t.content?e.renderChildren(t.content,"\n"):""},markdownTokenizer:{name:"taskList",level:"block",start:function(t){var e,n=null==(e=t.match(/^\s*[-+*]\s+\[([ xX])\]\s+/))?void 0:e.index;return void 0!==n?n:-1},tokenize:function(t,e,n){var o=function(t){var e=(0,r.Dd)(t,{itemPattern:/^(\s*)([-+*])\s+\[([ xX])\]\s+(.*)$/,extractItemData:function(t){return{indentLevel:t[1].length,mainContent:t[4],checked:"x"===t[3].toLowerCase()}},createToken:function(t,e){return{type:"taskItem",raw:"",mainContent:t.mainContent,indentLevel:t.indentLevel,checked:t.checked,text:t.mainContent,tokens:n.inlineTokens(t.mainContent),nestedTokens:e}},customNestedParser:o},n);return e?[{type:"taskList",raw:e.raw,items:e.items}]:n.blockTokens(t)},i=(0,r.Dd)(t,{itemPattern:/^(\s*)([-+*])\s+\[([ xX])\]\s+(.*)$/,extractItemData:function(t){return{indentLevel:t[1].length,mainContent:t[4],checked:"x"===t[3].toLowerCase()}},createToken:function(t,e){return{type:"taskItem",raw:"",mainContent:t.mainContent,indentLevel:t.indentLevel,checked:t.checked,text:t.mainContent,tokens:n.inlineTokens(t.mainContent),nestedTokens:e}},customNestedParser:o},n);if(i)return{type:"taskList",raw:i.raw,items:i.items}}},markdownOptions:{indentsContent:!0},addCommands:function(){var t=this;return{toggleTaskList:function(){return function(e){return e.commands.toggleList(t.name,t.options.itemTypeName)}}}},addKeyboardShortcuts:function(){var t=this;return{"Mod-Shift-9":function(){return t.editor.commands.toggleTaskList()}}}}),zn=(r.YY.create({name:"listKit",addExtensions:function(){var t=[];return!1!==this.options.bulletList&&t.push(yn.configure(this.options.bulletList)),!1!==this.options.listItem&&t.push(gn.configure(this.options.listItem)),!1!==this.options.listKeymap&&t.push(On.configure(this.options.listKeymap)),!1!==this.options.orderedList&&t.push(Bn.configure(this.options.orderedList)),!1!==this.options.taskItem&&t.push(Ln.configure(this.options.taskItem)),!1!==this.options.taskList&&t.push(In.configure(this.options.taskList)),t}}),r.bP.create({name:"paragraph",priority:1e3,addOptions:function(){return{HTMLAttributes:{}}},group:"block",content:"inline*",parseHTML:function(){return[{tag:"p"}]},renderHTML:function(t){var e=t.HTMLAttributes;return["p",(0,r.KV)(this.options.HTMLAttributes,e),0]},parseMarkdown:function(t,e){var n=t.tokens||[];return 1===n.length&&"image"===n[0].type?e.parseChildren([n[0]]):e.createNode("paragraph",void 0,e.parseInline(n))},renderMarkdown:function(t,e){return t&&Array.isArray(t.content)?e.renderChildren(t.content):""},addCommands:function(){var t=this;return{setParagraph:function(){return function(e){return e.commands.setNode(t.name)}}}},addKeyboardShortcuts:function(){var t=this;return{"Mod-Alt-0":function(){return t.editor.commands.setParagraph()}}}})),$n=/(?:^|\s)(~~(?!\s+~~)((?:[^~]+))~~(?!\s+~~))$/,Hn=/(?:^|\s)(~~(?!\s+~~)((?:[^~]+))~~(?!\s+~~))/g,Vn=r.CU.create({name:"strike",addOptions:function(){return{HTMLAttributes:{}}},parseHTML:function(){return[{tag:"s"},{tag:"del"},{tag:"strike"},{style:"text-decoration",consuming:!1,getAttrs:function(t){return!!t.includes("line-through")&&{}}}]},renderHTML:function(t){var e=t.HTMLAttributes;return["s",(0,r.KV)(this.options.HTMLAttributes,e),0]},markdownTokenName:"del",parseMarkdown:function(t,e){return e.applyMark("strike",e.parseInline(t.tokens||[]))},renderMarkdown:function(t,e){return"~~".concat(e.renderChildren(t),"~~")},addCommands:function(){var t=this;return{setStrike:function(){return function(e){return e.commands.setMark(t.name)}},toggleStrike:function(){return function(e){return e.commands.toggleMark(t.name)}},unsetStrike:function(){return function(e){return e.commands.unsetMark(t.name)}}}},addKeyboardShortcuts:function(){var t=this;
21return{"Mod-Shift-s":function(){return t.editor.commands.toggleStrike()}}},addInputRules:function(){return[(0,r.OX)({find:$n,type:this.type})]},addPasteRules:function(){return[(0,r.Zc)({find:Hn,type:this.type})]}}),_n=r.bP.create({name:"text",group:"inline",parseMarkdown:function(t){return{type:"text",text:t.text||""}},renderMarkdown:function(t){return t.text||""}}),Kn=r.CU.create({name:"underline",addOptions:function(){return{HTMLAttributes:{}}},parseHTML:function(){return[{tag:"u"},{style:"text-decoration",consuming:!1,getAttrs:function(t){return!!t.includes("underline")&&{}}}]},renderHTML:function(t){var e=t.HTMLAttributes;return["u",(0,r.KV)(this.options.HTMLAttributes,e),0]},parseMarkdown:function(t,e){return e.applyMark(this.name||"underline",e.parseInline(t.tokens||[]))},renderMarkdown:function(t,e){return"++".concat(e.renderChildren(t),"++")},markdownTokenizer:{name:"underline",level:"inline",start:function(t){return t.indexOf("++")},tokenize:function(t,e,n){var r=/^(\+\+)([\s\S]+?)(\+\+)/.exec(t);if(r){var o=r[2].trim();return{type:"underline",raw:r[0],text:o,tokens:n.inlineTokens(o)}}}},addCommands:function(){var t=this;return{setUnderline:function(){return function(e){return e.commands.setMark(t.name)}},toggleUnderline:function(){return function(e){return e.commands.toggleMark(t.name)}},unsetUnderline:function(){return function(e){return e.commands.unsetMark(t.name)}}}},addKeyboardShortcuts:function(){var t=this;return{"Mod-u":function(){return t.editor.commands.toggleUnderline()},"Mod-U":function(){return t.editor.commands.toggleUnderline()}}}}),Wn=n(45533),Un=r.YY.create({name:"starterKit",addExtensions:function(){var t,e,n,r,o=[];return!1!==this.options.bold&&o.push(k.configure(this.options.bold)),!1!==this.options.blockquote&&o.push(f.configure(this.options.blockquote)),!1!==this.options.bulletList&&o.push(yn.configure(this.options.bulletList)),!1!==this.options.code&&o.push(C.configure(this.options.code)),!1!==this.options.codeBlock&&o.push(O.configure(this.options.codeBlock)),!1!==this.options.document&&o.push(T.configure(this.options.document)),!1!==this.options.dropcursor&&o.push(Wn.QO.configure(this.options.dropcursor)),!1!==this.options.gapcursor&&o.push(Wn.vR.configure(this.options.gapcursor)),!1!==this.options.hardBreak&&o.push(N.configure(this.options.hardBreak)),!1!==this.options.heading&&o.push(I.configure(this.options.heading)),!1!==this.options.undoRedo&&o.push(Wn.lb.configure(this.options.undoRedo)),!1!==this.options.horizontalRule&&o.push(z.configure(this.options.horizontalRule)),!1!==this.options.italic&&o.push(K.configure(this.options.italic)),!1!==this.options.listItem&&o.push(gn.configure(this.options.listItem)),!1!==this.options.listKeymap&&o.push(On.configure(null==(t=this.options)?void 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21],[{key:"compile",value:function(e,n){var r=Object.create(null);e.forEach((function(e,o){return r[e]=new t(e,n,o)}));var o=n.spec.topNode||"doc";if(!r[o])throw new RangeError("Schema is missing its top node type ('"+o+"')");if(!r.text)throw new RangeError("Every schema needs a 'text' type");for(var i in r.text.attrs)throw new RangeError("The text node type should not have attributes");return r}}])}();var ct=function(){return y((function t(e,n,r){v(this,t),this.hasDefault=Object.prototype.hasOwnProperty.call(r,"default"),this.default=r.default,this.validate="string"==typeof r.validate?function(t,e,n){var r=n.split("|");return function(n){var o=null===n?"null":p(n);if(r.indexOf(o)<0)throw new RangeError("Expected value of type ".concat(r," for attribute ").concat(e," on type ").concat(t,", got ").concat(o))}}(e,n,r.validate):r.validate}),[{key:"isRequired",get:function(){return!this.hasDefault}}])}(),lt=function(){function t(e,n,r,o){v(this,t),this.name=e,this.rank=n,this.schema=r,this.spec=o,this.attrs=st(e,o.attrs),this.excluded=null;var i=ot(this.attrs);this.instance=i?new A(this,i):null}return y(t,[{key:"create",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return!t&&this.instance?this.instance:new A(this,it(this.attrs,t))}},{key:"removeFromSet",value:function(t){for(var e=0;e<t.length;e++)t[e].type==this&&(t=t.slice(0,e).concat(t.slice(e+1)),e--);return t}},{key:"isInSet",value:function(t){for(var e=0;e<t.length;e++)if(t[e].type==this)return t[e]}},{key:"checkAttrs",value:function(t){at(this.attrs,t,"mark",this.name)}},{key:"excludes",value:function(t){return this.excluded.indexOf(t)>-1}}],[{key:"compile",value:function(e,n){var r=Object.create(null),o=0;return e.forEach((function(e,i){return r[e]=new t(e,o++,n,i)})),r}}])}(),ft=function(){return y((function t(e){var n=this;v(this,t),this.linebreakReplacement=null,this.cached=Object.create(null);var r=this.spec={};for(var i in e)r[i]=e[i];r.nodes=o.from(e.nodes),r.marks=o.from(e.marks||{}),this.nodes=ut.compile(this.spec.nodes,this),this.marks=lt.compile(this.spec.marks,this);var a=Object.create(null);for(var s in this.nodes){if(s in this.marks)throw new RangeError(s+" can not be both a node and a mark");var u=this.nodes[s],c=u.spec.content||"",l=u.spec.marks;if(u.contentMatch=a[c]||(a[c]=q.parse(c,this.nodes)),u.inlineContent=u.contentMatch.inlineContent,u.spec.linebreakReplacement){if(this.linebreakReplacement)throw new RangeError("Multiple linebreak nodes defined");if(!u.isInline||!u.isLeaf)throw new RangeError("Linebreak replacement nodes must be inline leaf nodes");this.linebreakReplacement=u}u.markSet="_"==l?null:l?dt(this,l.split(" ")):""!=l&&u.inlineContent?null:[]}for(var f in this.marks){var d=this.marks[f],h=d.spec.excludes;d.excluded=null==h?[d]:""==h?[]:dt(this,h.split(" "))}this.nodeFromJSON=function(t){return W.fromJSON(n,t)},this.markFromJSON=function(t){return A.fromJSON(n,t)},this.topNodeType=this.nodes[this.spec.topNode||"doc"],this.cached.wrappings=Object.create(null)}),[{key:"node",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,n=arguments.length>2?arguments[2]:void 0,r=arguments.length>3?arguments[3]:void 0;if("string"==typeof t)t=this.nodeType(t);else{if(!(t instanceof ut))throw new RangeError("Invalid node type: "+t);if(t.schema!=this)throw new RangeError("Node type from different schema used ("+t.name+")")}return t.createChecked(e,n,r)}},{key:"text",value:function(t,e){var n=this.nodes.text;return new U(n,n.defaultAttrs,t,A.setFrom(e))}},{key:"mark",value:function(t,e){return"string"==typeof t&&(t=this.marks[t]),t.create(e)}},{key:"nodeType",value:function(t){var e=this.nodes[t];if(!e)throw new RangeError("Unknown node type: "+t);return e}}])}();function dt(t,e){for(var n=[],r=0;r<e.length;r++){var o=e[r],i=t.marks[o],a=i;if(i)n.push(i);else for(var s in t.marks){var u=t.marks[s];("_"==o||u.spec.group&&u.spec.group.split(" ").indexOf(o)>-1)&&n.push(a=u)}if(!a)throw new SyntaxError("Unknown mark type: '"+e[r]+"'")}return n}var ht=function(){function t(e,n){var r=this;v(this,t),this.schema=e,this.rules=n,this.tags=[],this.styles=[];var o=this.matchedStyles=[];
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l(e,t),v(e,[{key:"selection",get:function(){return this.curSelectionFor<this.steps.length&&(this.curSelection=this.curSelection.map(this.doc,this.mapping.slice(this.curSelectionFor)),this.curSelectionFor=this.steps.length),this.curSelection}},{key:"setSelection",value:function(t){if(t.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=t,this.curSelectionFor=this.steps.length,this.updated=-3&this.updated|1,this.storedMarks=null,this}},{key:"selectionSet",get:function(){return(1&this.updated)>0}},{key:"setStoredMarks",value:function(t){return this.storedMarks=t,this.updated|=2,this}},{key:"ensureMarks",value:function(t){return r.CU.sameSet(this.storedMarks||this.selection.$from.marks(),t)||this.setStoredMarks(t),this}},{key:"addStoredMark",value:function(t){return this.ensureMarks(t.addToSet(this.storedMarks||this.selection.$head.marks()))}},{key:"removeStoredMark",value:function(t){return 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this.mirror[e+(e%2?-1:1)]}},{key:"setMirror",value:function(t,e){this.mirror||(this.mirror=[]),this.mirror.push(t,e)}},{key:"appendMappingInverted",value:function(t){for(var e=t.maps.length-1,n=this._maps.length+t._maps.length;e>=0;e--){var r=t.getMirror(e);this.appendMap(t._maps[e].invert(),null!=r&&r>e?n-r-1:void 0)}}},{key:"invert",value:function(){var e=new t;return e.appendMappingInverted(this),e}},{key:"map",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;if(this.mirror)return this._map(t,e,!0);for(var n=this.from;n<this.to;n++)t=this._maps[n].map(t,e);return t}},{key:"mapResult",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;return this._map(t,e,!1)}},{key:"_map",value:function(t,e,n){for(var r=0,o=this.from;o<this.to;o++){var i=this._maps[o].mapResult(t,e);if(null!=i.recover){var a=this.getMirror(o);if(null!=a&&a>o&&a<this.to){o=a,t=this._maps[a].recover(i.recover);continue}}r|=i.delInfo,t=i.pos}return n?t:new y(t,r,null)}}])}(),k=Object.create(null),w=function(){return h((function t(){f(this,t)}),[{key:"getMap",value:function(){return g.empty}},{key:"merge",value:function(t){return null}}],[{key:"fromJSON",value:function(t,e){if(!e||!e.stepType)throw new RangeError("Invalid input for Step.fromJSON");var n=k[e.stepType];if(!n)throw new RangeError("No step type ".concat(e.stepType," defined"));return n.fromJSON(t,e)}},{key:"jsonID",value:function(t,e){if(t in k)throw new RangeError("Duplicate use of step JSON ID "+t);return k[t]=e,e.prototype.jsonID=t,e}}])}(),D=function(){function t(e,n){f(this,t),this.doc=e,this.failed=n}return h(t,null,[{key:"ok",value:function(e){return new t(e,null)}},{key:"fail",value:function(e){return new t(null,e)}},{key:"fromReplace",value:function(e,n,o,i){try{return t.ok(e.replace(n,o,i))}catch(e){if(e instanceof r.vI)return t.fail(e.message);throw e}}}])}();function C(t,e,n){for(var o=[],i=0;i<t.childCount;i++){var a=t.child(i);a.content.size&&(a=a.copy(C(a.content,e,a))),a.isInline&&(a=e(a,n,i)),o.push(a)}return r.FK.fromArray(o)}var S=function(t){function e(t,n,r){var o;return f(this,e),(o=i(this,e)).from=t,o.to=n,o.mark=r,o}return u(e,t),h(e,[{key:"apply",value:function(t){var e=this,n=t.slice(this.from,this.to),o=t.resolve(this.from),i=o.node(o.sharedDepth(this.to)),a=new r.Ji(C(n.content,(function(t,n){return t.isAtom&&n.type.allowsMarkType(e.mark.type)?t.mark(e.mark.addToSet(t.marks)):t}),i),n.openStart,n.openEnd);return D.fromReplace(t,this.from,this.to,a)}},{key:"invert",value:function(){return new A(this.from,this.to,this.mark)}},{key:"map",value:function(t){var n=t.mapResult(this.from,1),r=t.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new e(n.pos,r.pos,this.mark)}},{key:"merge",value:function(t){return t instanceof e&&t.mark.eq(this.mark)&&this.from<=t.to&&this.to>=t.from?new e(Math.min(this.from,t.from),Math.max(this.to,t.to),this.mark):null}},{key:"toJSON",value:function(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}}],[{key:"fromJSON",value:function(t,n){if("number"!=typeof n.from||"number"!=typeof n.to)throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new e(n.from,n.to,t.markFromJSON(n.mark))}}])}(w);w.jsonID("addMark",S);var A=function(t){function e(t,n,r){var o;return f(this,e),(o=i(this,e)).from=t,o.to=n,o.mark=r,o}return u(e,t),h(e,[{key:"apply",value:function(t){var e=this,n=t.slice(this.from,this.to),o=new r.Ji(C(n.content,(function(t){return t.mark(e.mark.removeFromSet(t.marks))}),t),n.openStart,n.openEnd);return D.fromReplace(t,this.from,this.to,o)}},{key:"invert",value:function(){return new S(this.from,this.to,this.mark)}},{key:"map",value:function(t){var n=t.mapResult(this.from,1),r=t.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new e(n.pos,r.pos,this.mark)}},{key:"merge",value:function(t){return t instanceof e&&t.mark.eq(this.mark)&&this.from<=t.to&&this.to>=t.from?new e(Math.min(this.from,t.from),Math.max(this.to,t.to),this.mark):null}},{key:"toJSON",value:function(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}}],[{key:"fromJSON",value:function(t,n){if("number"!=typeof n.from||"number"!=typeof n.to)throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new e(n.from,n.to,t.markFromJSON(n.mark))}}])}(w);w.jsonID("removeMark",A);var E=function(t){function e(t,n){var r;return f(this,e),(r=i(this,e)).pos=t,r.mark=n,r}return u(e,t),h(e,[{key:"apply",value:function(t){var e=t.nodeAt(this.pos);if(!e)return D.fail("No node at mark step's position");var n=e.type.create(e.attrs,null,this.mark.addToSet(e.marks));return D.fromReplace(t,this.pos,this.pos+1,new r.Ji(r.FK.from(n),0,e.isLeaf?0:1))}},{key:"invert",value:function(t){var n=t.nodeAt(this.pos);if(n){var r=this.mark.addToSet(n.marks);if(r.length==n.marks.length){for(var o=0;o<n.marks.length;o++)if(!n.marks[o].isInSet(r))return new e(this.pos,n.marks[o]);return new e(this.pos,this.mark)}}return new x(this.pos,this.mark)}},{key:"map",value:function(t){var n=t.mapResult(this.pos,1);return n.deletedAfter?null:new e(n.pos,this.mark)}},{key:"toJSON",value:function(){return{stepType:"addNodeMark",pos:this.pos,mark:this.mark.toJSON()}}}],[{key:"fromJSON",value:function(t,n){if("number"!=typeof n.pos)throw new RangeError("Invalid input for AddNodeMarkStep.fromJSON");return new e(n.pos,t.markFromJSON(n.mark))}}])}(w);w.jsonID("addNodeMark",E);var x=function(t){function e(t,n){var r;return f(this,e),(r=i(this,e)).pos=t,r.mark=n,r}return u(e,t),h(e,[{key:"apply",value:function(t){var e=t.nodeAt(this.pos);if(!e)return D.fail("No node at mark step's position");var n=e.type.create(e.attrs,null,this.mark.removeFromSet(e.marks));return D.fromReplace(t,this.pos,this.pos+1,new r.Ji(r.FK.from(n),0,e.isLeaf?0:1))}},{key:"invert",value:function(t){var e=t.nodeAt(this.pos);return e&&this.mark.isInSet(e.marks)?new E(this.pos,this.mark):this}},{key:"map",value:function(t){var n=t.mapResult(this.pos,1);return n.deletedAfter?null:new e(n.pos,this.mark)}}
21,{key:"toJSON",value:function(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}}],[{key:"fromJSON",value:function(t,n){if("number"!=typeof n.pos)throw new RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new e(n.pos,t.markFromJSON(n.mark))}}])}(w);w.jsonID("removeNodeMark",x);var M=function(t){function e(t,n,r){var o,a=arguments.length>3&&void 0!==arguments[3]&&arguments[3];return f(this,e),(o=i(this,e)).from=t,o.to=n,o.slice=r,o.structure=a,o}return u(e,t),h(e,[{key:"apply",value:function(t){return this.structure&&T(t,this.from,this.to)?D.fail("Structure replace would overwrite content"):D.fromReplace(t,this.from,this.to,this.slice)}},{key:"getMap",value:function(){return new g([this.from,this.to-this.from,this.slice.size])}},{key:"invert",value:function(t){return new e(this.from,this.from+this.slice.size,t.slice(this.from,this.to))}},{key:"map",value:function(t){var n=t.mapResult(this.from,1),r=t.mapResult(this.to,-1);return n.deletedAcross&&r.deletedAcross?null:new e(n.pos,Math.max(n.pos,r.pos),this.slice,this.structure)}},{key:"merge",value:function(t){if(!(t instanceof e)||t.structure||this.structure)return null;if(this.from+this.slice.size!=t.from||this.slice.openEnd||t.slice.openStart){if(t.to!=this.from||this.slice.openStart||t.slice.openEnd)return null;var n=this.slice.size+t.slice.size==0?r.Ji.empty:new r.Ji(t.slice.content.append(this.slice.content),t.slice.openStart,this.slice.openEnd);return new e(t.from,this.to,n,this.structure)}var o=this.slice.size+t.slice.size==0?r.Ji.empty:new r.Ji(this.slice.content.append(t.slice.content),this.slice.openStart,t.slice.openEnd);return new e(this.from,this.to+(t.to-t.from),o,this.structure)}},{key:"toJSON",value:function(){var t={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(t.slice=this.slice.toJSON()),this.structure&&(t.structure=!0),t}}],[{key:"fromJSON",value:function(t,n){if("number"!=typeof n.from||"number"!=typeof n.to)throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new e(n.from,n.to,r.Ji.fromJSON(t,n.slice),!!n.structure)}}])}(w);w.jsonID("replace",M);var O=function(t){function e(t,n,r,o,a,s){var u,c=arguments.length>6&&void 0!==arguments[6]&&arguments[6];return f(this,e),(u=i(this,e)).from=t,u.to=n,u.gapFrom=r,u.gapTo=o,u.slice=a,u.insert=s,u.structure=c,u}return u(e,t),h(e,[{key:"apply",value:function(t){if(this.structure&&(T(t,this.from,this.gapFrom)||T(t,this.gapTo,this.to)))return D.fail("Structure gap-replace would overwrite content");var e=t.slice(this.gapFrom,this.gapTo);if(e.openStart||e.openEnd)return D.fail("Gap is not a flat range");var n=this.slice.insertAt(this.insert,e.content);return n?D.fromReplace(t,this.from,this.to,n):D.fail("Content does not fit in gap")}},{key:"getMap",value:function(){return new g([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}},{key:"invert",value:function(t){var n=this.gapTo-this.gapFrom;return new e(this.from,this.from+this.slice.size+n,this.from+this.insert,this.from+this.insert+n,t.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}},{key:"map",value:function(t){var n=t.mapResult(this.from,1),r=t.mapResult(this.to,-1),o=this.from==this.gapFrom?n.pos:t.map(this.gapFrom,-1),i=this.to==this.gapTo?r.pos:t.map(this.gapTo,1);return n.deletedAcross&&r.deletedAcross||o<n.pos||i>r.pos?null:new e(n.pos,r.pos,o,i,this.slice,this.insert,this.structure)}},{key:"toJSON",value:function(){var t={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(t.slice=this.slice.toJSON()),this.structure&&(t.structure=!0),t}}],[{key:"fromJSON",value:function(t,n){if("number"!=typeof n.from||"number"!=typeof n.to||"number"!=typeof n.gapFrom||"number"!=typeof n.gapTo||"number"!=typeof n.insert)throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new e(n.from,n.to,n.gapFrom,n.gapTo,r.Ji.fromJSON(t,n.slice),n.insert,!!n.structure)}}])}(w);function T(t,e,n){for(var r=t.resolve(e),o=n-e,i=r.depth;o>0&&i>0&&r.indexAfter(i)==r.node(i).childCount;)i--,o--;if(o>0)for(var a=r.node(i).maybeChild(r.indexAfter(i));o>0;){if(!a||a.isLeaf)return!0;a=a.firstChild,o--}return!1}function N(t,e,n){for(var o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:n.contentMatch,i=!(arguments.length>4&&void 0!==arguments[4])||arguments[4],a=t.doc.nodeAt(e),s=[],u=e+1,c=0;c<a.childCount;c++){var l=a.child(c),f=u+l.nodeSize,d=o.matchType(l.type);if(d){o=d;for(var h=0;h<l.marks.length;h++)n.allowsMarkType(l.marks[h].type)||t.step(new A(u,f,l.marks[h]));if(i&&l.isText&&"pre"!=n.whitespace)for(var p=void 0,v=/\r?\n|\r/g,m=void 0;p=v.exec(l.text);)m||(m=new r.Ji(r.FK.from(n.schema.text(" ",n.allowedMarks(l.marks))),0,0)),s.push(new M(u+p.index,u+p.index+p[0].length,m))}else s.push(new M(u,f,r.Ji.empty));u=f}
21if(!o.validEnd){var y=o.fillBefore(r.FK.empty,!0);t.replace(u,u,new r.Ji(y,0,0))}for(var g=s.length-1;g>=0;g--)t.step(s[g])}function F(t,e,n){return(0==e||t.canReplace(e,t.childCount))&&(n==t.childCount||t.canReplace(0,n))}function R(t){for(var e=t.parent.content.cutByIndex(t.startIndex,t.endIndex),n=t.depth,r=0,o=0;;--n){var i=t.$from.node(n),a=t.$from.index(n)+r,s=t.$to.indexAfter(n)-o;if(n<t.depth&&i.canReplace(a,s,e))return n;if(0==n||i.type.spec.isolating||!F(i,a,s))break;a&&(r=1),s<i.childCount&&(o=1)}return null}function P(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:t,o=function(t,e){var n=t.parent,r=t.startIndex,o=t.endIndex,i=n.contentMatchAt(r).findWrapping(e);if(!i)return null;var a=i.length?i[0]:e;return n.canReplaceWith(r,o,a)?i:null}(t,e),i=o&&function(t,e){var n=t.parent,r=t.startIndex,o=t.endIndex,i=n.child(r),a=e.contentMatch.findWrapping(i.type);if(!a)return null;for(var s=(a.length?a[a.length-1]:e).contentMatch,u=r;s&&u<o;u++)s=s.matchType(n.child(u).type);return s&&s.validEnd?a:null}(r,e);return i?o.map(B).concat({type:e,attrs:n}).concat(i.map(B)):null}function B(t){return{type:t,attrs:null}}function j(t,e,n,r){e.forEach((function(o,i){if(o.isText)for(var a,s=/\r?\n|\r/g;a=s.exec(o.text);){var u=t.mapping.slice(r).map(n+1+i+a.index);t.replaceWith(u,u+1,e.type.schema.linebreakReplacement.create())}}))}function L(t,e,n,r){e.forEach((function(o,i){if(o.type==o.type.schema.linebreakReplacement){var a=t.mapping.slice(r).map(n+1+i);t.replaceWith(a,a+1,e.type.schema.text("\n"))}}))}function I(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3?arguments[3]:void 0,o=t.resolve(e),i=o.depth-n,a=r&&r[r.length-1]||o.parent;if(i<0||o.parent.type.spec.isolating||!o.parent.canReplace(o.index(),o.parent.childCount)||!a.type.validContent(o.parent.content.cutByIndex(o.index(),o.parent.childCount)))return!1;for(var s=o.depth-1,u=n-2;s>i;s--,u--){var c=o.node(s),l=o.index(s);if(c.type.spec.isolating)return!1;var f=c.content.cutByIndex(l,c.childCount),d=r&&r[u+1];d&&(f=f.replaceChild(0,d.type.create(d.attrs)));var h=r&&r[u]||c;if(!c.canReplace(l+1,c.childCount)||!h.type.validContent(f))return!1}var p=o.indexAfter(i),v=r&&r[0];return o.node(i).canReplaceWith(p,p,v?v.type:o.node(i+1).type)}function z(t,e){var n=t.resolve(e),r=n.index();return $(n.nodeBefore,n.nodeAfter)&&n.parent.canReplace(r,r+1)}function $(t,e){return!(!t||!e||t.isLeaf||!function(t,e){e.content.size||t.type.compatibleContent(e.type);for(var n=t.contentMatchAt(t.childCount),r=t.type.schema.linebreakReplacement,o=0;o<e.childCount;o++){var i=e.child(o),a=i.type==r?t.type.schema.nodes.text:i.type;if(!(n=n.matchType(a)))return!1;if(!t.type.allowsMarks(i.marks))return!1}return n.validEnd}(t,e))}function H(t,e){for(var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:-1,r=t.resolve(e),o=r.depth;;o--){var i=void 0,a=void 0,s=r.index(o);if(o==r.depth?(i=r.nodeBefore,a=r.nodeAfter):n>0?(i=r.node(o+1),s++,a=r.node(o).maybeChild(s)):(i=r.node(o).maybeChild(s-1),a=r.node(o+1)),i&&!i.isTextblock&&$(i,a)&&r.node(o).canReplace(s,s+1))return e;if(0==o)break;e=n<0?r.before(o):r.after(o)}}function V(t,e,n){var r=t.resolve(e);if(!n.content.size)return e;for(var o=n.content,i=0;i<n.openStart;i++)o=o.firstChild.content;for(var a=1;a<=(0==n.openStart&&n.size?2:1);a++)for(var s=r.depth;s>=0;s--){var u=s==r.depth?0:r.pos<=(r.start(s+1)+r.end(s+1))/2?-1:1,c=r.index(s)+(u>0?1:0),l=r.node(s),f=!1;if(1==a)f=l.canReplace(c,c,o);else{var d=l.contentMatchAt(c).findWrapping(o.firstChild.type);f=d&&l.canReplaceWith(c,c,d[0])}if(f)return 0==u?r.pos:u<0?r.before(s+1):r.after(s+1)}return null}function _(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:e,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:r.Ji.empty;if(e==n&&!o.size)return null;var i=t.resolve(e),a=t.resolve(n);return K(i,a,o)?new M(e,n,o):new W(i,a,o).fit()}function K(t,e,n){return!n.openStart&&!n.openEnd&&t.start()==e.start()&&t.parent.canReplace(t.index(),e.index(),n.content)}w.jsonID("replaceAround",O);var W=function(){return h((function t(e,n,o){f(this,t),this.$from=e,this.$to=n,this.unplaced=o,this.frontier=[],this.placed=r.FK.empty;for(var i=0;i<=e.depth;
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a=1;a<=2;a++)for(var s=1==a?t:this.unplaced.openStart;s>=0;s--)for(var u=null,c=(s?(u=q(this.unplaced.content,s-1).firstChild).content:this.unplaced.content).firstChild,l=this.depth;l>=0;l--){var f=this.frontier[l],d=f.type,h=f.match,p=void 0,v=null;if(1==a&&(c?h.matchType(c.type)||(v=h.fillBefore(r.FK.from(c),!1)):u&&d.compatibleContent(u.type)))return{sliceDepth:s,frontierDepth:l,parent:u,inject:v};if(2==a&&c&&(p=h.findWrapping(c.type)))return{sliceDepth:s,frontierDepth:l,parent:u,wrap:p};if(u&&h.matchType(u.type))break}}},{key:"openMore",value:function(){var t=this.unplaced,e=t.content,n=t.openStart,o=t.openEnd,i=q(e,n);return!(!i.childCount||i.firstChild.isLeaf)&&(this.unplaced=new r.Ji(e,n+1,Math.max(o,i.size+n>=e.size-o?n+1:0)),!0)}},{key:"dropNode",value:function(){var t=this.unplaced,e=t.content,n=t.openStart,o=t.openEnd,i=q(e,n);if(i.childCount<=1&&n>0){var a=e.size-n<=n+i.size;this.unplaced=new r.Ji(U(e,n-1,1),n-1,a?n-1:o)}else this.unplaced=new r.Ji(U(e,n,1),n,o)}},{key:"placeNodes",value:function(t){for(var e=t.sliceDepth,n=t.frontierDepth,o=t.parent,i=t.inject,a=t.wrap;this.depth>n;)this.closeFrontierNode();if(a)for(var s=0;s<a.length;s++)this.openFrontierNode(a[s]);var u=this.unplaced,c=o?o.content:u.content,l=u.openStart-e,f=0,d=[],h=this.frontier[n],p=h.match,v=h.type;if(i){for(var m=0;m<i.childCount;m++)d.push(i.child(m));p=p.matchFragment(i)}for(var y=c.size+e-(u.content.size-u.openEnd);f<c.childCount;){var g=c.child(f),b=p.matchType(g.type);if(!b)break;(++f>1||0==l||g.content.size)&&(p=b,d.push(Y(g.mark(v.allowedMarks(g.marks)),1==f?l:0,f==c.childCount?y:-1)))}var k=f==c.childCount;k||(y=-1),this.placed=J(this.placed,n,r.FK.from(d)),this.frontier[n].match=p,k&&y<0&&o&&o.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(var w=0,D=c;w<y;w++){var C=D.lastChild;this.frontier.push({type:C.type,match:C.contentMatchAt(C.childCount)}),D=C.content}this.unplaced=k?0==e?r.Ji.empty:new 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null;for(;this.depth>e.depth;)this.closeFrontierNode();e.fit.childCount&&(this.placed=J(this.placed,e.depth,e.fit)),t=e.move;for(var n=e.depth+1;n<=t.depth;n++){var r=t.node(n),o=r.type.contentMatch.fillBefore(r.content,!0,t.index(n));this.openFrontierNode(r.type,r.attrs,o)}return t}},{key:"openFrontierNode",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,n=arguments.length>2?arguments[2]:void 0,o=this.frontier[this.depth];o.match=o.match.matchType(t),this.placed=J(this.placed,this.depth,r.FK.from(t.create(e,n))),this.frontier.push({type:t,match:t.contentMatch})}},{key:"closeFrontierNode",value:function(){var t=this.frontier.pop().match.fillBefore(r.FK.empty,!0);t.childCount&&(this.placed=J(this.placed,this.frontier.length,t))}}])}();function U(t,e,n){return 0==e?t.cutByIndex(n,t.childCount):t.replaceChild(0,t.firstChild.copy(U(t.firstChild.content,e-1,n)))}function J(t,e,n){return 0==e?t.append(n):t.replaceChild(t.childCount-1,t.lastChild.copy(J(t.lastChild.content,e-1,n)))}function q(t,e){for(var n=0;n<e;n++)t=t.firstChild.content;return t}function Y(t,e,n){if(e<=0)return t;var o=t.content;return e>1&&(o=o.replaceChild(0,Y(o.firstChild,e-1,1==o.childCount?n-1:0))),e>0&&(o=t.type.contentMatch.fillBefore(o).append(o),n<=0&&(o=o.append(t.type.contentMatch.matchFragment(o).fillBefore(r.FK.empty,!0)))),t.copy(o)}function G(t,e,n,r,o){var i=t.node(e),a=o?t.indexAfter(e):t.index(e);if(a==i.childCount&&!n.compatibleContent(i.type))return null;var s=r.fillBefore(i.content,!0,a);return s&&!function(t,e,n){for(var r=n;r<e.childCount;r++)if(!t.allowsMarks(e.child(r).marks))return!0;return!1}(n,i.content,a)?s:null}function X(t,e,n,o,i){if(e<n){var a=t.firstChild;t=t.replaceChild(0,a.copy(X(a.content,e+1,n,o,a)))}if(e>o){var s=i.contentMatchAt(0),u=s.fillBefore(t).append(t);t=u.append(s.matchFragment(u).fillBefore(r.FK.empty,!0))}return t}function Z(t,e){for(var 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k=p[b],w=(d=k.type).spec.defining||d.spec.definingForContent;if(w&&!k.sameMarkup(i.node(Math.abs(u)-1)))v=b;else if(w||!k.type.isTextblock)break}for(var D=o.openStart;D>=0;D--){var C=(D+v+1)%(o.openStart+1),S=p[C];if(S)for(var A=0;A<s.length;A++){var E=s[(A+h)%s.length],x=!0;E<0&&(x=!1,E=-E);var O=i.node(E-1),T=i.index(E-1);if(O.canReplaceWith(T,T,S.type,S.marks))return t.replace(i.before(E),x?a.after(E):n,new r.Ji(X(o.content,0,o.openStart,C),C,o.openEnd))}}for(var N=t.steps.length,F=s.length-1;F>=0&&(t.replace(e,n,o),!(t.steps.length>N));F--){var R=s[F];R<0||(e=i.before(R),n=a.after(R))}}(this,t,e,n),this}},{key:"replaceRangeWith",value:function(t,e,n){return function(t,e,n,o){if(!o.isInline&&e==n&&t.doc.resolve(e).parent.content.size){var i=function(t,e,n){var r=t.resolve(e);if(r.parent.canReplaceWith(r.index(),r.index(),n))return e;if(0==r.parentOffset)for(var o=r.depth-1;o>=0;o--){var i=r.index(o);if(r.node(o).canReplaceWith(i,i,n))return r.before(o+1);if(i>0)return 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i,a;if(t==this.contentDOM)i=t.childNodes[e];else{for(;t.parentNode!=this.contentDOM;)t=t.parentNode;i=t.nextSibling}for(;i&&(!(a=i.pmViewDesc)||a.parent!=this);)i=i.nextSibling;return i?this.posBeforeChild(a):this.posAtEnd}var s;if(t==this.dom&&this.contentDOM)s=e>D(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))s=2&t.compareDocumentPosition(this.contentDOM);else if(this.dom.firstChild){if(0==e)for(var u=t;;u=u.parentNode){if(u==this.dom){s=!1;break}if(u.previousSibling)break}if(null==s&&e==t.childNodes.length)for(var c=t;;c=c.parentNode){if(c==this.dom){s=!0;break}if(c.nextSibling)break}}return(null==s?n>0:s)?this.posAtEnd:this.posAtStart}},{key:"nearestDesc",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=!0,r=t;r;r=r.parentNode){var o=this.getDesc(r),i=void 0;if(o&&(!e||o.node)){if(!n||!(i=o.nodeDOM)||(1==i.nodeType?i.contains(1==t.nodeType?t:t.parentNode):i==t))return o;n=!1}}}},{key:"getDesc",value:function(t){for(var e=t.pmViewDesc,n=e;n;n=n.parent)if(n==this)return e}},{key:"posFromDOM",value:function(t,e,n){for(var r=t;r;r=r.parentNode){var o=this.getDesc(r);if(o)return o.localPosFromDOM(t,e,n)}return-1}},{key:"descAt",value:function(t){for(var e=0,n=0;e<this.children.length;e++){var r=this.children[e],o=n+r.size;if(n==t&&o!=n){for(;!r.border&&r.children.length;)for(var i=0;i<r.children.length;i++){var a=r.children[i];if(a.size){r=a;break}}return r}if(t<o)return r.descAt(t-n-r.border);n=o}}},{key:"domFromPos",value:function(t,e){if(!this.contentDOM)return{node:this.dom,offset:0,atom:t+1};for(var n,r=0,o=0,i=0;r<this.children.length;r++){var a=this.children[r],s=i+a.size;if(s>t||a instanceof Mt){o=t-i;break}i=s}if(o)return this.children[r].domFromPos(o-this.children[r].border,e);for(;r&&!(n=this.children[r-1]).size&&n instanceof Dt&&n.side>=0;r--);if(e<=0){for(var u,c=!0;(u=r?this.children[r-1]:null)&&u.dom.parentNode!=this.contentDOM;r--,c=!1);return u&&e&&c&&!u.border&&!u.domAtom?u.domFromPos(u.size,e):{node:this.contentDOM,offset:u?D(u.dom)+1:0}}for(var l,f=!0;(l=r<this.children.length?this.children[r]:null)&&l.dom.parentNode!=this.contentDOM;r++,f=!1);return l&&f&&!l.border&&!l.domAtom?l.domFromPos(0,e):{node:this.contentDOM,offset:l?D(l.dom):this.contentDOM.childNodes.length}}},{key:"parseRange",value:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;if(0==this.children.length)return{node:this.contentDOM,from:t,to:e,fromOffset:0,toOffset:this.contentDOM.childNodes.length};for(var r=-1,o=-1,i=n,a=0;;a++){var s=this.children[a],u=i+s.size;if(-1==r&&t<=u){var c=i+s.border;if(t>=c&&e<=u-s.border&&s.node&&s.contentDOM&&this.contentDOM.contains(s.contentDOM))return s.parseRange(t,e,c);t=i;for(var l=a;l>0;
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0!==arguments[3]&&arguments[3],o=Math.min(t,e),i=Math.max(t,e),a=0,s=0;a<this.children.length;a++){var u=this.children[a],c=s+u.size;if(o>s&&i<c)return u.setSelection(t-s-u.border,e-s-u.border,n,r);s=c}var l=this.domFromPos(t,t?-1:1),f=e==t?l:this.domFromPos(e,e?-1:1),d=n.root.getSelection(),h=n.domSelectionRange(),p=!1;if((H||W)&&t==e){var v=l,m=v.node,y=v.offset;if(3==m.nodeType){if((p=!(!y||"\n"!=m.nodeValue[y-1]))&&y==m.nodeValue.length)for(var g,b=m;b;b=b.parentNode){if(g=b.nextSibling){"BR"==g.nodeName&&(l=f={node:g.parentNode,offset:D(g)+1});break}var k=b.pmViewDesc;if(k&&k.node&&k.node.isBlock)break}}else{var w=m.childNodes[y-1];p=w&&("BR"==w.nodeName||"false"==w.contentEditable)}}if(H&&h.focusNode&&h.focusNode!=f.node&&1==h.focusNode.nodeType){var C=h.focusNode.childNodes[h.focusOffset];C&&"false"==C.contentEditable&&(r=!0)}if(r||p&&W||!E(l.node,l.offset,h.anchorNode,h.anchorOffset)||!E(f.node,f.offset,h.focusNode,h.focusOffset)){var S=!1;if((d.extend||t==e)&&(!p||!H)){d.collapse(l.node,l.offset);try{t!=e&&d.extend(f.node,f.offset),S=!0}catch(t){}}if(!S){if(t>e){var A=l;l=f,f=A}var x=document.createRange();x.setEnd(f.node,f.offset),x.setStart(l.node,l.offset),d.removeAllRanges(),d.addRange(x)}}}},{key:"ignoreMutation",value:function(t){return!this.contentDOM&&"selection"!=t.type}},{key:"contentLost",get:function(){return this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}},{key:"markDirty",value:function(t,e){for(var n=0,r=0;r<this.children.length;r++){var o=this.children[r],i=n+o.size;if(n==i?t<=i&&e>=n:t<i&&e>n){var a=n+o.border,s=i-o.border;if(t>=a&&e<=s)return this.dirty=t==n||e==i?2:1,void(t!=a||e!=s||!o.contentLost&&o.dom.parentNode==this.contentDOM?o.markDirty(t-a,e-a):o.dirty=3);o.dirty=o.dom!=o.contentDOM||o.dom.parentNode!=this.contentDOM||o.children.length?3:2}n=i}this.dirty=2}},{key:"markParentsDirty",value:function(){for(var t=1,e=this.parent;e;e=e.parent,t++){var n=1==t?2:1;e.dirty<n&&(e.dirty=n)}}},{key:"domAtom",get:function(){return!1}},{key:"ignoreForCoords",get:function(){return!1}},{key:"ignoreForSelection",get:function(){return!1}},{key:"isText",value:function(t){return!1}}])}(),Dt=function(t){function e(t,n,r,o){var i;g(this,e);var a,s=n.type.toDOM;if("function"==typeof s&&(s=s(r,(function(){return a?a.parent?a.parent.posBeforeChild(a):void 0:o}))),!n.type.spec.raw){if(1!=s.nodeType){var u=document.createElement("span");u.appendChild(s),s=u}s.contentEditable="false",s.classList.add("ProseMirror-widget")}return(i=l(this,e,[t,[],s,null])).widget=n,i.widget=n,a=i,i}return v(e,t),k(e,[{key:"matchesWidget",value:function(t){return 0==this.dirty&&t.type.eq(this.widget.type)}},{key:"parseRule",value:function(){return{ignore:!0}}},{key:"stopEvent",value:function(t){var e=this.widget.spec.stopEvent;return!!e&&e(t)}},{key:"ignoreMutation",value:function(t){return"selection"!=t.type||this.widget.spec.ignoreSelection}},{key:"destroy",value:function(){this.widget.type.destroy(this.dom),d(e,"destroy",this,3)([])}},{key:"domAtom",get:function(){return!0}},{key:"ignoreForSelection",get:function(){return!!this.widget.type.spec.relaxedSide}},{key:"side",get:function(){return this.widget.type.side}}])}(wt),Ct=function(t){function e(t,n,r,o){var i;return g(this,e),(i=l(this,e,[t,[],n,null])).textDOM=r,i.text=o,i}return v(e,t),k(e,[{key:"size",get:function(){return this.text.length}},{key:"localPosFromDOM",value:function(t,e){return t!=this.textDOM?this.posAtStart+(e?this.size:0):this.posAtStart+e}},{key:"domFromPos",value:function(t){return{node:this.textDOM,offset:t}}},{key:"ignoreMutation",value:function(t){return"characterData"===t.type&&t.target.nodeValue==t.oldValue}}])}(wt),St=function(t){function e(t,n,r,o,i){var a;return g(this,e),(a=l(this,e,[t,[],r,o])).mark=n,a.spec=i,a}return v(e,t),k(e,[{key:"parseRule",value:function(){return 3&this.dirty||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}},{key:"matchesMark",value:function(t){return 3!=this.dirty&&this.mark.eq(t)}},{key:"markDirty",value:function(t,n){if(d(e,"markDirty",this,3)([t,n]),0!=this.dirty){for(var r=this.parent;!r.node;)r=r.parent;r.dirty<this.dirty&&(r.dirty=this.dirty),this.dirty=0}}},{key:"slice",value:function(t,n,r){var o=e.create(this.parent,this.mark,!0,r),i=this.children,a=this.size;n<a&&(i=Ht(i,n,a,r)),t>
210&&(i=Ht(i,0,t,r));for(var s=0;s<i.length;s++)i[s].parent=o;return o.children=i,o}},{key:"ignoreMutation",value:function(t){return this.spec.ignoreMutation?this.spec.ignoreMutation(t):d(e,"ignoreMutation",this,3)([t])}},{key:"destroy",value:function(){this.spec.destroy&&this.spec.destroy(),d(e,"destroy",this,3)([])}}],[{key:"create",value:function(t,n,r,i){var a=i.nodeViews[n.type.name],s=a&&a(n,i,r);return s&&s.dom||(s=o.ZF.renderSpec(document,n.type.spec.toDOM(n,r),null,n.attrs)),new e(t,n,s.dom,s.contentDOM||s.dom,s)}}])}(wt),At=function(t){function e(t,n,r,o,i,a,s,u,c){var f;return g(this,e),(f=l(this,e,[t,[],i,a])).node=n,f.outerDeco=r,f.innerDeco=o,f.nodeDOM=s,f}return v(e,t),k(e,[{key:"parseRule",value:function(){var t=this;if(this.node.type.spec.reparseInView)return null;var e={node:this.node.type.name,attrs:this.node.attrs};if("pre"==this.node.type.whitespace&&(e.preserveWhitespace="full"),this.contentDOM)if(this.contentLost){for(var n=this.children.length-1;n>=0;n--){var r=this.children[n];if(this.dom.contains(r.dom.parentNode)){e.contentElement=r.dom.parentNode;break}}e.contentElement||(e.getContent=function(){return o.FK.empty})}else e.contentElement=this.contentDOM;else e.getContent=function(){return t.node.content};return e}},{key:"matchesNode",value:function(t,e,n){return 0==this.dirty&&t.eq(this.node)&&Lt(e,this.outerDeco)&&n.eq(this.innerDeco)}},{key:"size",get:function(){return this.node.nodeSize}},{key:"border",get:function(){return this.node.isLeaf?0:1}},{key:"updateChildren",value:function(t,e){var n=this,r=this.node.inlineContent,i=e,a=t.composing?this.localCompositionInfo(t,e):null,s=a&&a.pos>-1?a:null,u=a&&a.pos<0,c=new zt(this,s&&s.node,t);!function(t,e,n,r){var o=e.locals(t),i=0;if(0==o.length){for(var a=0;a<t.childCount;a++){var s=t.child(a);r(s,o,e.forChild(i,s),a),i+=s.nodeSize}return}for(var u=0,c=[],l=null,f=0;;){for(var d=void 0,h=void 0;u<o.length&&o[u].to==i;){var p=o[u++];p.widget&&(d?(h||(h=[d])).push(p):d=p)}if(d)if(h){h.sort($t);for(var v=0;v<h.length;v++)n(h[v],f,!!l)}else n(d,f,!!l);var m=void 0,y=void 0;if(l)y=-1,m=l,l=null;else{if(!(f<t.childCount))break;y=f,m=t.child(f++)}for(var g=0;g<c.length;g++)c[g].to<=i&&c.splice(g--,1);for(;u<o.length&&o[u].from<=i&&o[u].to>i;)c.push(o[u++]);var b=i+m.nodeSize;if(m.isText){var k=b;u<o.length&&o[u].from<k&&(k=o[u].from);for(var w=0;w<c.length;w++)c[w].to<k&&(k=c[w].to);k<b&&(l=m.cut(k-i),m=m.cut(0,k-i),b=k,y=-1)}else for(;u<o.length&&o[u].to<b;)u++;r(m,m.isInline&&!m.isLeaf?c.filter((function(t){return!t.inline})):c.slice(),e.forChild(i,m),y),i=b}}(this.node,this.innerDeco,(function(e,a,s){e.spec.marks?c.syncToMarks(e.spec.marks,r,t):e.type.side>=0&&!s&&c.syncToMarks(a==n.node.childCount?o.CU.none:n.node.child(a).marks,r,t),c.placeWidget(e,t,i)}),(function(e,n,o,s){var l;c.syncToMarks(e.marks,r,t),c.findNodeMatch(e,n,o,s)||u&&t.state.selection.from>i&&t.state.selection.to<i+e.nodeSize&&(l=c.findIndexWithChild(a.node))>-1&&c.updateNodeAt(e,n,o,l,t)||c.updateNextNode(e,n,o,t,s,i)||c.addNode(e,n,o,t,i),i+=e.nodeSize})),c.syncToMarks([],r,t),this.node.isTextblock&&c.addTextblockHacks(),c.destroyRest(),(c.changed||2==this.dirty)&&(s&&this.protectLocalComposition(t,s),Tt(this.contentDOM,this.children,t),U&&function(t){if("UL"==t.nodeName||"OL"==t.nodeName){var e=t.style.cssText;t.style.cssText=e+"; list-style: square !important",window.getComputedStyle(t).listStyle,t.style.cssText=e}}(this.dom))}},{key:"localCompositionInfo",value:function(t,e){var n=t.state.selection,o=n.from,i=n.to;if(!(t.state.selection instanceof r.U3)||o<e||i>e+this.node.content.size)return null;var a=t.input.compositionNode;if(!a||!this.dom.contains(a.parentNode))return null;if(this.node.inlineContent){var s=a.nodeValue,u=function(t,e,n,r){for(var o=0,i=0;o<t.childCount&&i<=r;){var a=t.child(o++),s=i;if(i+=a.nodeSize,a.isText){for(var u=a.text;o<t.childCount;){var c=t.child(o++);if(i+=c.nodeSize,!c.isText)break;u+=c.text}if(i>=n){if(i>=r&&u.slice(r-e.length-s,r-s)==e)return r-e.length;var l=s<r?u.lastIndexOf(e,r-s-1):-1;if(l>=0&&l+e.length+s>=n)return s+l;if(n==r&&u.length>=r+e.length-s&&u.slice(r-s,r-s+e.length)==e)return r}}}return-1}(this.node.content,s,o-e,i-e);return u<0?null:{node:a,pos:u,text:s}}return{node:a,pos:-1,text:""}}
21},{key:"protectLocalComposition",value:function(t,e){var n=e.node,r=e.pos,o=e.text;if(!this.getDesc(n)){for(var i=n;i.parentNode!=this.contentDOM;i=i.parentNode){for(;i.previousSibling;)i.parentNode.removeChild(i.previousSibling);for(;i.nextSibling;)i.parentNode.removeChild(i.nextSibling);i.pmViewDesc&&(i.pmViewDesc=void 0)}var a=new Ct(this,i,n,o);t.input.compositionNodes.push(a),this.children=Ht(this.children,r,r+o.length,t,a)}}},{key:"update",value:function(t,e,n,r){return!(3==this.dirty||!t.sameMarkup(this.node))&&(this.updateInner(t,e,n,r),!0)}},{key:"updateInner",value:function(t,e,n,r){this.updateOuterDeco(e),this.node=t,this.innerDeco=n,this.contentDOM&&this.updateChildren(r,this.posAtStart),this.dirty=0}},{key:"updateOuterDeco",value:function(t){if(!Lt(t,this.outerDeco)){var e=1!=this.nodeDOM.nodeType,n=this.dom;this.dom=Pt(this.dom,this.nodeDOM,Rt(this.outerDeco,this.node,e),Rt(t,this.node,e)),this.dom!=n&&(n.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=t}}},{key:"selectNode",value:function(){1==this.nodeDOM.nodeType&&(this.nodeDOM.classList.add("ProseMirror-selectednode"),!this.contentDOM&&this.node.type.spec.draggable||(this.nodeDOM.draggable=!0))}},{key:"deselectNode",value:function(){1==this.nodeDOM.nodeType&&(this.nodeDOM.classList.remove("ProseMirror-selectednode"),!this.contentDOM&&this.node.type.spec.draggable||this.nodeDOM.removeAttribute("draggable"))}},{key:"domAtom",get:function(){return this.node.isAtom}}],[{key:"create",value:function(t,n,r,i,a,s){var u,c=a.nodeViews[n.type.name],l=c&&c(n,a,(function(){return u?u.parent?u.parent.posBeforeChild(u):void 0:s}),r,i),f=l&&l.dom,d=l&&l.contentDOM;if(n.isText)if(f){if(3!=f.nodeType)throw new RangeError("Text must be rendered as a DOM text node")}else f=document.createTextNode(n.text);else if(!f){var h=o.ZF.renderSpec(document,n.type.spec.toDOM(n),null,n.attrs);f=h.dom,d=h.contentDOM}d||n.isText||"BR"==f.nodeName||(f.hasAttribute("contenteditable")||(f.contentEditable="false"),n.type.spec.draggable&&(f.draggable=!0));var p=f;return f=jt(f,r,n),l?u=new Ot(t,n,r,i,f,d||null,p,l,a,s+1):n.isText?new xt(t,n,r,i,f,p,a):new e(t,n,r,i,f,d||null,p,a,s+1)}}])}(wt);function Et(t,e,n,r,o){jt(r,e,t);var i=new At(void 0,t,e,n,r,r,r,o,0);return i.contentDOM&&i.updateChildren(o,0),i}var xt=function(t){function e(t,n,r,o,i,a,s){return g(this,e),l(this,e,[t,n,r,o,i,null,a,s,0])}return v(e,t),k(e,[{key:"parseRule",value:function(){for(var t=this.nodeDOM.parentNode;t&&t!=this.dom&&!t.pmIsDeco;)t=t.parentNode;return{skip:t||!0}}},{key:"update",value:function(t,e,n,r){return!(3==this.dirty||0!=this.dirty&&!this.inParent()||!t.sameMarkup(this.node))&&(this.updateOuterDeco(e),0==this.dirty&&t.text==this.node.text||t.text==this.nodeDOM.nodeValue||(this.nodeDOM.nodeValue=t.text,r.trackWrites==this.nodeDOM&&(r.trackWrites=null)),this.node=t,this.dirty=0,!0)}},{key:"inParent",value:function(){for(var t=this.parent.contentDOM,e=this.nodeDOM;e;e=e.parentNode)if(e==t)return!0;return!1}},{key:"domFromPos",value:function(t){return{node:this.nodeDOM,offset:t}}},{key:"localPosFromDOM",value:function(t,n,r){return t==this.nodeDOM?this.posAtStart+Math.min(n,this.node.text.length):d(e,"localPosFromDOM",this,3)([t,n,r])}},{key:"ignoreMutation",value:function(t){return"characterData"!=t.type&&"selection"!=t.type}},{key:"slice",value:function(t,n,r){var o=this.node.cut(t,n),i=document.createTextNode(o.text);return new e(this.parent,o,this.outerDeco,this.innerDeco,i,i,r)}},{key:"markDirty",value:function(t,n){d(e,"markDirty",this,3)([t,n]),this.dom==this.nodeDOM||0!=t&&n!=this.nodeDOM.nodeValue.length||(this.dirty=3)}},{key:"domAtom",get:function(){return!1}},{key:"isText",value:function(t){return this.node.text==t}}])}(At),Mt=function(t){function e(){return g(this,e),l(this,e,arguments)}return v(e,t),k(e,[{key:"parseRule",value:function(){return{ignore:!0}}},{key:"matchesHack",value:function(t){return 0==this.dirty&&this.dom.nodeName==t}},{key:"domAtom",get:function(){return!0}},{key:"ignoreForCoords",get:function(){return"IMG"==this.dom.nodeName}}])}(wt),Ot=function(t){function e(t,n,r,o,i,a,s,u,c,f){var d;return g(this,e),(d=l(this,e,[t,n,r,o,i,a,s,c,f])).spec=u,d}return v(e,t),k(e,[{key:"update",value:function(t,n,r,o){if(3==this.dirty)return!1;if(this.spec.update&&(this.node.type==t.type||this.spec.multiType)){var i=this.spec.update(t,n,r);return i&&this.updateInner(t,n,r,o),i}return!(!this.contentDOM&&!t.isLeaf)&&d(e,"update",this,3)([t,n,r,o])}},{key:"selectNode",value:function(){this.spec.selectNode?this.spec.selectNode():d(e,"selectNode",this,3)([])}},{key:"deselectNode",value:function(){this.spec.deselectNode?this.spec.deselectNode():d(e,"deselectNode",this,3)([])}},{key:"setSelection",value:function(t,n,r,o){this.spec.setSelection?this.spec.setSelection(t,n,r.root):d(e,"setSelection",this,3)([t,n,r,o])}},{key:"destroy",value:function(){this.spec.destroy&&this.spec.destroy(),d(e,"destroy",this,3)([])}},{key:"stopEvent",value:function(t){return!!this.spec.stopEvent&&this.spec.stopEvent(t)}},{key:"ignoreMutation",value:function(t){return this.spec.ignoreMutation?this.spec.ignoreMutation(t):d(e,"ignoreMutation",this,3)([t])}}])}(At);function Tt(t,e,n){for(var r=t.firstChild,o=!1,i=0;i<e.length;i++){var a=e[i],s=a.dom;if(s.parentNode==t){for(;s!=r;)r=It(r),o=!0;r=r.nextSibling}else o=!0,t.insertBefore(s,r);if(a instanceof 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21if(r>=this.preMatch.index&&(o=this.preMatch.matches[r-this.preMatch.index]).parent==this.top&&o.matchesNode(t,e,n))i=this.top.children.indexOf(o,this.index);else for(var a=this.index,s=Math.min(this.top.children.length,a+5);a<s;a++){var u=this.top.children[a];if(u.matchesNode(t,e,n)&&!this.preMatch.matched.has(u)){i=a;break}}return!(i<0)&&(this.destroyBetween(this.index,i),this.index++,!0)}},{key:"updateNodeAt",value:function(t,e,n,r,o){var i=this.top.children[r];return 3==i.dirty&&i.dom==i.contentDOM&&(i.dirty=2),!!i.update(t,e,n,o)&&(this.destroyBetween(this.index,r),this.index++,!0)}},{key:"findIndexWithChild",value:function(t){for(;;){var e=t.parentNode;if(!e)return-1;if(e==this.top.contentDOM){var n=t.pmViewDesc;if(n)for(var r=this.index;r<this.top.children.length;r++)if(this.top.children[r]==n)return r;return-1}t=e}}},{key:"updateNextNode",value:function(t,e,n,r,o,i){for(var a=this.index;a<this.top.children.length;a++){var s=this.top.children[a];if(s instanceof At){var u=this.preMatch.matched.get(s);if(null!=u&&u!=o)return!1;var c=s.dom,l=void 0,f=this.isLocked(c)&&!(t.isText&&s.node&&s.node.isText&&s.nodeDOM.nodeValue==t.text&&3!=s.dirty&&Lt(e,s.outerDeco));if(!f&&s.update(t,e,n,r))return this.destroyBetween(this.index,a),s.dom!=c&&(this.changed=!0),this.index++,!0;if(!f&&(l=this.recreateWrapper(s,t,e,n,r,i)))return this.destroyBetween(this.index,a),this.top.children[this.index]=l,l.contentDOM&&(l.dirty=2,l.updateChildren(r,i+1),l.dirty=0),this.changed=!0,this.index++,!0;break}}return!1}},{key:"recreateWrapper",value:function(t,e,n,r,o,i){if(t.dirty||e.isAtom||!t.children.length||!t.node.content.eq(e.content)||!Lt(n,t.outerDeco)||!r.eq(t.innerDeco))return null;var a=At.create(this.top,e,n,r,o,i);if(a.contentDOM){a.children=t.children,t.children=[];var u,c=s(a.children);try{for(c.s();!(u=c.n()).done;){u.value.parent=a}}catch(t){c.e(t)}finally{c.f()}}return t.destroy(),a}},{key:"addNode",value:function(t,e,n,r,o){var i=At.create(this.top,t,e,n,r,o);i.contentDOM&&i.updateChildren(r,o+1),this.top.children.splice(this.index++,0,i),this.changed=!0}},{key:"placeWidget",value:function(t,e,n){var r=this.index<this.top.children.length?this.top.children[this.index]:null;if(!r||!r.matchesWidget(t)||t!=r.widget&&r.widget.type.toDOM.parentNode){var o=new Dt(this.top,t,e,n);this.top.children.splice(this.index++,0,o),this.changed=!0}else this.index++}},{key:"addTextblockHacks",value:function(){for(var t=this.top.children[this.index-1],e=this.top;t instanceof St;)t=(e=t).children[e.children.length-1];(!t||!(t instanceof xt)||/\n$/.test(t.node.text)||this.view.requiresGeckoHackNode&&/\s$/.test(t.node.text))&&((W||_)&&t&&"false"==t.dom.contentEditable&&this.addHackNode("IMG",e),this.addHackNode("BR",this.top))}},{key:"addHackNode",value:function(t,e){if(e==this.top&&this.index<e.children.length&&e.children[this.index].matchesHack(t))this.index++;else{var n=document.createElement(t);"IMG"==t&&(n.className="ProseMirror-separator",n.alt=""),"BR"==t&&(n.className="ProseMirror-trailingBreak");var r=new Mt(this.top,[],n,null);e!=this.top?e.children.push(r):e.children.splice(this.index++,0,r),this.changed=!0}}},{key:"isLocked",value:function(t){return this.lock&&(t==this.lock||1==t.nodeType&&t.contains(this.lock.parentNode))}}])}();function $t(t,e){return t.type.side-e.type.side}function Ht(t,e,n,r,o){for(var i=[],a=0,s=0;a<t.length;a++){var u=t[a],c=s,l=s+=u.size;c>=n||l<=e?i.push(u):(c<e&&i.push(u.slice(0,e-c,r)),o&&(i.push(o),o=void 0),l>n&&i.push(u.slice(n-c,u.size,r)))}return i}function Vt(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,n=t.domSelectionRange(),o=t.state.doc;if(!n.focusNode)return null;var i=t.docView.nearestDesc(n.focusNode),s=i&&0==i.size,u=t.docView.posFromDOM(n.focusNode,n.focusOffset,1);if(u<0)return null;var c,l,f=o.resolve(u);if(N(n)){for(c=u;i&&!i.node;)i=i.parent;var d=i.node;if(i&&d.isAtom&&r.nh.isSelectable(d)&&i.parent&&(!d.isInline||!function(t,e,n){for(var r=0==e,o=e==O(t);r||o;){if(t==n)return!0;var i=D(t);if(!(t=t.parentNode))return!1;r=r&&0==i,o=o&&i==O(t)}}(n.focusNode,n.focusOffset,i.dom))){var h=i.posBefore;l=new r.nh(u==h?f:o.resolve(h))}}else{if(n instanceof t.dom.ownerDocument.defaultView.Selection&&n.rangeCount>1){for(var p=u,v=u,m=0;m<n.rangeCount;m++){var y=n.getRangeAt(m);p=Math.min(p,t.docView.posFromDOM(y.startContainer,y.startOffset,1)),v=Math.max(v,t.docView.posFromDOM(y.endContainer,y.endOffset,-1))}if(p<0)return null;var g=a(v==t.state.selection.anchor?[v,p]:[p,v],2);c=g[0],u=g[1],f=o.resolve(u)}else c=t.docView.posFromDOM(n.anchorNode,n.anchorOffset,1);if(c<0)return null}var b=o.resolve(c);l||(l=Xt(t,b,f,"pointer"==e||t.state.selection.head<f.pos&&!s?1:-1));return l}function _t(t){return t.editable?t.hasFocus():Qt(t)&&document.activeElement&&document.activeElement.contains(t.dom)}function Kt(t){var 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21return null!=o&&(Pe(t,r.nh.create(t.state.doc,o),"pointer"),!0)}(t,n):function(t,e){if(-1==e)return!1;var n=t.state.doc.resolve(e),o=n.nodeAfter;return!!(o&&o.isAtom&&r.nh.isSelectable(o))&&(Pe(t,new r.nh(n),"pointer"),!0)}(t,n))}function je(t,e,n,r){return Re(t,"handleDoubleClickOn",e,n,r)||t.someProp("handleDoubleClick",(function(n){return n(t,e,r)}))}function Le(t,e,n,o){return Re(t,"handleTripleClickOn",e,n,o)||t.someProp("handleTripleClick",(function(n){return n(t,e,o)}))||function(t,e,n){if(0!=n.button)return!1;var o=t.state.doc;if(-1==e)return!!o.inlineContent&&(Pe(t,r.U3.create(o,0,o.content.size),"pointer"),!0);for(var i=o.resolve(e),a=i.depth+1;a>0;a--){var s=a>i.depth?i.nodeAfter:i.node(a),u=i.before(a);if(s.inlineContent)Pe(t,r.U3.create(o,u+1,u+1+s.content.size),"pointer");else{if(!r.nh.isSelectable(s))continue;Pe(t,r.nh.create(o,u),"pointer")}return!0}}(t,n,o)}function Ie(t){return Ue(t)}Ee.keydown=function(t,e){var n=e;if(t.input.shiftKey=16==n.keyCode||n.shiftKey,!He(t,n)&&(t.input.lastKeyCode=n.keyCode,t.input.lastKeyCodeTime=Date.now(),!Y||!_||13!=n.keyCode))if(229!=n.keyCode&&t.domObserver.forceFlush(),!U||13!=n.keyCode||n.ctrlKey||n.altKey||n.metaKey)t.someProp("handleKeyDown",(function(e){return e(t,n)}))||de(t,n)?n.preventDefault():Oe(t,"key");else{var r=Date.now();t.input.lastIOSEnter=r,t.input.lastIOSEnterFallbackTimeout=setTimeout((function(){t.input.lastIOSEnter==r&&(t.someProp("handleKeyDown",(function(e){return e(t,F(13,"Enter"))})),t.input.lastIOSEnter=0)}),200)}},Ee.keyup=function(t,e){16==e.keyCode&&(t.input.shiftKey=!1)},Ee.keypress=function(t,e){var n=e;if(!(He(t,n)||!n.charCode||n.ctrlKey&&!n.altKey||J&&n.metaKey))if(t.someProp("handleKeyPress",(function(e){return e(t,n)})))n.preventDefault();else{var o=t.state.selection;if(!(o instanceof r.U3&&o.$from.sameParent(o.$to))){var i=String.fromCharCode(n.charCode),a=function(){return t.state.tr.insertText(i).scrollIntoView()};/[\r\n]/.test(i)||t.someProp("handleTextInput",(function(e){return e(t,o.$from.pos,o.$to.pos,i,a)}))||t.dispatch(a()),n.preventDefault()}}};var ze=J?"metaKey":"ctrlKey";Ae.mousedown=function(t,e){var n=e;t.input.shiftKey=n.shiftKey;var r=Ie(t),o=Date.now(),i="singleClick";o-t.input.lastClick.time<500&&function(t,e){var n=e.x-t.clientX,r=e.y-t.clientY;return n*n+r*r<100}(n,t.input.lastClick)&&!n[ze]&&t.input.lastClick.button==n.button&&("singleClick"==t.input.lastClick.type?i="doubleClick":"doubleClick"==t.input.lastClick.type&&(i="tripleClick")),t.input.lastClick={time:o,x:n.clientX,y:n.clientY,type:i,button:n.button};var a=t.posAtCoords(Fe(n));a&&("singleClick"==i?(t.input.mouseDown&&t.input.mouseDown.done(),t.input.mouseDown=new $e(t,a,n,!!r)):("doubleClick"==i?je:Le)(t,a.pos,a.inside,n)?n.preventDefault():Oe(t,"pointer"))};var $e=function(){return k((function t(e,n,o,i){var a,s,u=this;if(g(this,t),this.view=e,this.pos=n,this.event=o,this.flushed=i,this.delayedSelectionSync=!1,this.mightDrag=null,this.startDoc=e.state.doc,this.selectNode=!!o[ze],this.allowDefault=o.shiftKey,n.inside>-1)a=e.state.doc.nodeAt(n.inside),s=n.inside;else{var c=e.state.doc.resolve(n.pos);a=c.parent,s=c.depth?c.before():0}var l=i?null:o.target,f=l?e.docView.nearestDesc(l,!0):null;this.target=f&&1==f.nodeDOM.nodeType?f.nodeDOM:null;var d=e.state.selection;(0==o.button&&a.type.spec.draggable&&!1!==a.type.spec.selectable||d instanceof r.nh&&d.from<=s&&d.to>s)&&(this.mightDrag={node:a,pos:s,addAttr:!(!this.target||this.target.draggable),setUneditable:!(!this.target||!H||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((function(){u.view.input.mouseDown==u&&u.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)),Oe(e,"pointer")}),[{key:"done",value:function(){var t=this;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((function(){return Kt(t.view)})),this.view.input.mouseDown=null}},{key:"up",value:function(t){if(this.done(),this.view.dom.contains(t.target)){var e=this.pos;this.view.state.doc!=this.startDoc&&(e=this.view.posAtCoords(Fe(t))),this.updateAllowDefault(t),this.allowDefault||!e?Oe(this.view,"pointer"):Be(this.view,e.pos,e.inside,t,this.selectNode)?t.preventDefault():0==t.button&&(this.flushed||W&&this.mightDrag&&!this.mightDrag.node.isAtom||_&&!this.view.state.selection.visible&&Math.min(Math.abs(e.pos-this.view.state.selection.from),Math.abs(e.pos-this.view.state.selection.to))<=2)?(Pe(this.view,r.LN.near
21(this.view.state.doc.resolve(e.pos)),"pointer"),t.preventDefault()):Oe(this.view,"pointer")}}},{key:"move",value:function(t){this.updateAllowDefault(t),Oe(this.view,"pointer"),0==t.buttons&&this.done()}},{key:"updateAllowDefault",value:function(t){!this.allowDefault&&(Math.abs(this.event.x-t.clientX)>4||Math.abs(this.event.y-t.clientY)>4)&&(this.allowDefault=!0)}}])}();function He(t,e){return!!t.composing||!!(W&&Math.abs(e.timeStamp-t.input.compositionEndedAt)<500)&&(t.input.compositionEndedAt=-2e8,!0)}Ae.touchstart=function(t){t.input.lastTouch=Date.now(),Ie(t),Oe(t,"pointer")},Ae.touchmove=function(t){t.input.lastTouch=Date.now(),Oe(t,"pointer")},Ae.contextmenu=function(t){return Ie(t)};var Ve=Y?5e3:-1;function _e(t,e){clearTimeout(t.input.composingTimeout),e>-1&&(t.input.composingTimeout=setTimeout((function(){return Ue(t)}),e))}function Ke(t){var e;for(t.composing&&(t.input.composing=!1,t.input.compositionEndedAt=((e=document.createEvent("Event")).initEvent("event",!0,!0),e.timeStamp));t.input.compositionNodes.length>0;)t.input.compositionNodes.pop().markParentsDirty()}function We(t){var e=t.domSelectionRange();if(!e.focusNode)return null;var n=function(t,e){for(;;){if(3==t.nodeType&&e)return t;if(1==t.nodeType&&e>0){if("false"==t.contentEditable)return null;e=O(t=t.childNodes[e-1])}else{if(!t.parentNode||T(t))return null;e=D(t),t=t.parentNode}}}(e.focusNode,e.focusOffset),r=function(t,e){for(;;){if(3==t.nodeType&&e<t.nodeValue.length)return t;if(1==t.nodeType&&e<t.childNodes.length){if("false"==t.contentEditable)return null;t=t.childNodes[e],e=0}else{if(!t.parentNode||T(t))return null;e=D(t)+1,t=t.parentNode}}}(e.focusNode,e.focusOffset);if(n&&r&&n!=r){var o=r.pmViewDesc,i=t.domObserver.lastChangedTextNode;if(n==i||r==i)return i;if(!o||!o.isText(r.nodeValue))return r;if(t.input.compositionNode==r){var a=n.pmViewDesc;if(a&&a.isText(n.nodeValue))return r}}return n||r}function Ue(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(!(Y&&t.domObserver.flushingSoon>=0)){if(t.domObserver.forceFlush(),Ke(t),e||t.docView&&t.docView.dirty){var n=Vt(t),r=t.state.selection;return n&&!n.eq(r)?t.dispatch(t.state.tr.setSelection(n)):!t.markCursor&&!e||r.$from.node(r.$from.sharedDepth(r.to)).inlineContent?t.updateState(t.state):t.dispatch(t.state.tr.deleteSelection()),!0}return!1}}Ee.compositionstart=Ee.compositionupdate=function(t){if(!t.composing){t.domObserver.flush();var e=t.state,n=e.selection.$to;if(e.selection instanceof r.U3&&(e.storedMarks||!n.textOffset&&n.parentOffset&&n.nodeBefore.marks.some((function(t){return!1===t.type.spec.inclusive}))||_&&q&&function(t){var e=t.domSelectionRange(),n=e.focusNode,r=e.focusOffset;if(!n||1!=n.nodeType||r>=n.childNodes.length)return!1;var o=n.childNodes[r];return 1==o.nodeType&&"false"==o.contentEditable}(t)))t.markCursor=t.state.storedMarks||n.marks(),Ue(t,!0),t.markCursor=null;else if(Ue(t,!e.selection.empty),H&&e.selection.empty&&n.parentOffset&&!n.textOffset&&n.nodeBefore.marks.length)for(var o=t.domSelectionRange(),i=o.focusNode,a=o.focusOffset;i&&1==i.nodeType&&0!=a;){var s=a<0?i.lastChild:i.childNodes[a-1];if(!s)break;if(3==s.nodeType){var u=t.domSelection();u&&u.collapse(s,s.nodeValue.length);break}i=s,a=-1}t.input.composing=!0}_e(t,Ve)},Ee.compositionend=function(t,e){t.composing&&(t.input.composing=!1,t.input.compositionEndedAt=e.timeStamp,t.input.compositionPendingChanges=t.domObserver.pendingRecords().length?t.input.compositionID:0,t.input.compositionNode=null,t.input.compositionPendingChanges&&Promise.resolve().then((function(){return t.domObserver.flush()})),t.input.compositionID++,_e(t,20))};var Je=z&&$<15||U&&X<604;function qe(t,e,n,r,i){var a=pe(t,e,n,r,t.state.selection.$from);if(t.someProp("handlePaste",(function(e){return e(t,i,a||o.Ji.empty)})))return!0;if(!a)return!1;var s=function(t){return 0==t.openStart&&0==t.openEnd&&1==t.content.childCount?t.content.firstChild:null}(a),u=s?t.state.tr.replaceSelectionWith(s,r):t.state.tr.replaceSelection(a);return t.dispatch(u.scrollIntoView().setMeta("paste",!0).setMeta("uiEvent","paste")),!0}function Ye(t){var e=t.getData("text/plain")||t.getData("Text");if(e)return e;
21var n=t.getData("text/uri-list");return n?n.replace(/\r?\n/g," "):""}Ae.copy=Ee.cut=function(t,e){var n=e,r=t.state.selection,o="cut"==n.type;if(!r.empty){var i=Je?null:n.clipboardData,a=he(t,r.content()),s=a.dom,u=a.text;i?(n.preventDefault(),i.clearData(),i.setData("text/html",s.innerHTML),i.setData("text/plain",u)):function(t,e){if(t.dom.parentNode){var n=t.dom.parentNode.appendChild(document.createElement("div"));n.appendChild(e),n.style.cssText="position: fixed; left: -10000px; top: 10px";var r=getSelection(),o=document.createRange();o.selectNodeContents(e),t.dom.blur(),r.removeAllRanges(),r.addRange(o),setTimeout((function(){n.parentNode&&n.parentNode.removeChild(n),t.focus()}),50)}}(t,s),o&&t.dispatch(t.state.tr.deleteSelection().scrollIntoView().setMeta("uiEvent","cut"))}},Ee.paste=function(t,e){var n=e;if(!t.composing||Y){var r=Je?null:n.clipboardData,o=t.input.shiftKey&&45!=t.input.lastKeyCode;r&&qe(t,Ye(r),r.getData("text/html"),o,n)?n.preventDefault():function(t,e){if(t.dom.parentNode){var n=t.input.shiftKey||t.state.selection.$from.parent.type.spec.code,r=t.dom.parentNode.appendChild(document.createElement(n?"textarea":"div"));n||(r.contentEditable="true"),r.style.cssText="position: fixed; left: -10000px; top: 10px",r.focus();var o=t.input.shiftKey&&45!=t.input.lastKeyCode;setTimeout((function(){t.focus(),r.parentNode&&r.parentNode.removeChild(r),n?qe(t,r.value,null,o,e):qe(t,r.textContent,r.innerHTML,o,e)}),50)}}(t,n)}};var Ge=k((function t(e,n,r){g(this,t),this.slice=e,this.move=n,this.node=r})),Xe=J?"altKey":"ctrlKey";function Ze(t,e){var n=t.someProp("dragCopies",(function(t){return!t(e)}));return null!=n?n:!e[Xe]}for(var Qe in Ae.dragstart=function(t,e){var n=e,o=t.input.mouseDown;if(o&&o.done(),n.dataTransfer){var i,a=t.state.selection,s=a.empty?null:t.posAtCoords(Fe(n));if(s&&s.pos>=a.from&&s.pos<=(a instanceof r.nh?a.to-1:a.to));else if(o&&o.mightDrag)i=r.nh.create(t.state.doc,o.mightDrag.pos);else if(n.target&&1==n.target.nodeType){var u=t.docView.nearestDesc(n.target,!0);u&&u.node.type.spec.draggable&&u!=t.docView&&(i=r.nh.create(t.state.doc,u.posBefore))}var c=he(t,(i||t.state.selection).content()),l=c.dom,f=c.text,d=c.slice;(!n.dataTransfer.files.length||!_||K>120)&&n.dataTransfer.clearData(),n.dataTransfer.setData(Je?"Text":"text/html",l.innerHTML),n.dataTransfer.effectAllowed="copyMove",Je||n.dataTransfer.setData("text/plain",f),t.dragging=new Ge(d,Ze(t,n),i)}},Ae.dragend=function(t){var e=t.dragging;window.setTimeout((function(){t.dragging==e&&(t.dragging=null)}),50)},Ee.dragover=Ee.dragenter=function(t,e){return e.preventDefault()},Ee.drop=function(t,e){try{!function(t,e,n){if(!e.dataTransfer)return;var a=t.posAtCoords(Fe(e));if(!a)return;var s=t.state.doc.resolve(a.pos),u=n&&n.slice;u?t.someProp("transformPasted",(function(e){u=e(u,t,!1)})):u=pe(t,Ye(e.dataTransfer),Je?null:e.dataTransfer.getData("text/html"),!1,s);var c=!(!n||!Ze(t,e));if(t.someProp("handleDrop",(function(n){return n(t,e,u||o.Ji.empty,c)})))return void e.preventDefault();if(!u)return;e.preventDefault();var l=u?(0,i.Um)(t.state.doc,s.pos,u):s.pos;null==l&&(l=s.pos);var f=t.state.tr;if(c){var d=n.node;d?d.replace(f):f.deleteSelection()}var h=f.mapping.map(l),p=0==u.openStart&&0==u.openEnd&&1==u.content.childCount,v=f.doc;p?f.replaceRangeWith(h,h,u.content.firstChild):f.replaceRange(h,h,u);if(f.doc.eq(v))return;var m=f.doc.resolve(h);if(p&&r.nh.isSelectable(u.content.firstChild)&&m.nodeAfter&&m.nodeAfter.sameMarkup(u.content.firstChild))f.setSelection(new r.nh(m));else{var y=f.mapping.map(l);f.mapping.maps[f.mapping.maps.length-1].forEach((function(t,e,n,r){return y=r})),f.setSelection(Xt(t,m,f.doc.resolve(y)))}t.focus(),t.dispatch(f.setMeta("uiEvent","drop"))}(t,e,t.dragging)}finally{t.dragging=null}},Ae.focus=function(t){t.input.lastFocus=Date.now(),t.focused||(t.domObserver.stop(),t.dom.classList.add("ProseMirror-focused"),t.domObserver.start(),t.focused=!0,setTimeout((function(){t.docView&&t.hasFocus()&&!t.domObserver.currentSelection.eq(t.domSelectionRange())&&Kt(t)}),20))},Ae.blur=function(t,e){var 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)},Ae.beforeinput=function(t,e){if(_&&Y&&"deleteContentBackward"==e.inputType){t.domObserver.flushSoon();var n=t.input.domChangeCount;setTimeout((function(){if(t.input.domChangeCount==n&&(t.dom.blur(),t.focus(),!t.someProp("handleKeyDown",(function(e){return e(t,F(8,"Backspace"))})))){var e=t.state.selection.$cursor;e&&e.pos>0&&t.dispatch(t.state.tr.delete(e.pos-1,e.pos).scrollIntoView())}}),50)}},Ee)Ae[Qe]=Ee[Qe];function tn(t,e){if(t==e)return!0;for(var n in t)if(t[n]!==e[n])return!1;for(var r in e)if(!(r in t))return!1;return!0}var en=function(){function t(e,n){g(this,t),this.toDOM=e,this.spec=n||sn,this.side=this.spec.side||0}return k(t,[{key:"map",value:function(t,e,n,r){var o=t.mapResult(e.from+r,this.side<0?-1:1),i=o.pos;return o.deleted?null:new on(i-n,i-n,this)}},{key:"valid",value:function(){return!0}},{key:"eq",value:function(e){return this==e||e instanceof t&&(this.spec.key&&this.spec.key==e.spec.key||this.toDOM==e.toDOM&&tn(this.spec,e.spec))}},{key:"destroy",value:function(t){this.spec.destroy&&this.spec.destroy(t)}}])}(),nn=function(){function t(e,n){g(this,t),this.attrs=e,this.spec=n||sn}return k(t,[{key:"map",value:function(t,e,n,r){var o=t.map(e.from+r,this.spec.inclusiveStart?-1:1)-n,i=t.map(e.to+r,this.spec.inclusiveEnd?1:-1)-n;return o>=i?null:new 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t.flush()}),20)}this.observer.disconnect()}this.onCharData&&this.view.dom.removeEventListener("DOMCharacterDataModified",this.onCharData),this.disconnectSelection()}},{key:"connectSelection",value:function(){this.view.dom.ownerDocument.addEventListener("selectionchange",this.onSelectionChange)}},{key:"disconnectSelection",value:function(){this.view.dom.ownerDocument.removeEventListener("selectionchange",this.onSelectionChange)}},{key:"suppressSelectionUpdates",value:function(){var t=this;this.suppressingSelectionUpdates=!0,setTimeout((function(){return t.suppressingSelectionUpdates=!1}),50)}},{key:"onSelectionChange",value:function(){if(Zt(this.view)){if(this.suppressingSelectionUpdates)return Kt(this.view);if(z&&$<=11&&!this.view.state.selection.empty){var t=this.view.domSelectionRange();if(t.focusNode&&E(t.focusNode,t.focusOffset,t.anchorNode,t.anchorOffset))return this.flushSoon()}this.flush()}}},{key:"setCurSelection",value:function(){this.currentSelection.set(this.view.domSelectionRange())}},{key:"ignoreSelectionChange",value:function(t){if(!t.focusNode)return!0;for(var e,n=new Set,r=t.focusNode;r;r=C(r))n.add(r);for(var o=t.anchorNode;o;o=C(o))if(n.has(o)){e=o;break}var i=e&&this.view.docView.nearestDesc(e);return i&&i.ignoreMutation({type:"selection",target:3==e.nodeType?e.parentNode:e})?(this.setCurSelection(),!0):void 0}},{key:"pendingRecords",value:function(){if(this.observer){var t,e=s(this.observer.takeRecords());try{for(e.s();!(t=e.n()).done;){var n=t.value;this.queue.push(n)}}catch(t){e.e(t)}finally{e.f()}}return this.queue}},{key:"flush",value:function(){var t=this.view;if(t.docView&&!(this.flushingSoon>-1)){var e=this.pendingRecords();e.length&&(this.queue=[]);var n=t.domSelectionRange(),o=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(n)&&Zt(t)&&!this.ignoreSelectionChange(n),i=-1,u=-1,c=!1,l=[];
21if(t.editable)for(var f=0;f<e.length;f++){var d=this.registerMutation(e[f],l);d&&(i=i<0?d.from:Math.min(d.from,i),u=u<0?d.to:Math.max(d.to,u),d.typeOver&&(c=!0))}if(H&&l.length){var h=l.filter((function(t){return"BR"==t.nodeName}));if(2==h.length){var p=a(h,2),v=p[0],m=p[1];v.parentNode&&v.parentNode.parentNode==m.parentNode?m.remove():v.remove()}else{var y,g=this.currentSelection.focusNode,b=s(h);try{for(b.s();!(y=b.n()).done;){var k=y.value,w=k.parentNode;!w||"LI"!=w.nodeName||g&&xn(t,g)==w||k.remove()}}catch(t){b.e(t)}finally{b.f()}}}else if((_||W)&&l.some((function(t){return"BR"==t.nodeName}))&&(8==t.input.lastKeyCode||46==t.input.lastKeyCode)){var D,C=s(l);try{for(C.s();!(D=C.n()).done;){var S=D.value;if("BR"==S.nodeName&&S.parentNode){var A=S.nextSibling;A&&1==A.nodeType&&"false"==A.contentEditable&&S.parentNode.removeChild(S)}}}catch(t){C.e(t)}finally{C.f()}}var E=null;i<0&&o&&t.input.lastFocus>Date.now()-200&&Math.max(t.input.lastTouch,t.input.lastClick.time)<Date.now()-300&&N(n)&&(E=Vt(t))&&E.eq(r.LN.near(t.state.doc.resolve(0),1))?(t.input.lastFocus=0,Kt(t),this.currentSelection.set(n),t.scrollToSelection()):(i>-1||o)&&(i>-1&&(t.docView.markDirty(i,u),function(t){if(Sn.has(t))return;if(Sn.set(t,null),-1!==["normal","nowrap","pre-line"].indexOf(getComputedStyle(t.dom).whiteSpace)){if(t.requiresGeckoHackNode=H,An)return;console.warn("ProseMirror expects the CSS white-space property to be set, preferably to 'pre-wrap'. It is recommended to load style/prosemirror.css from the prosemirror-view package."),An=!0}}(t)),this.handleDOMChange(i,u,c,l),t.docView&&t.docView.dirty?t.updateState(t.state):this.currentSelection.eq(n)||Kt(t),this.currentSelection.set(n))}}},{key:"registerMutation",value:function(t,e){if(e.indexOf(t.target)>-1)return null;var n=this.view.docView.nearestDesc(t.target);if("attributes"==t.type&&(n==this.view.docView||"contenteditable"==t.attributeName||"style"==t.attributeName&&!t.oldValue&&!t.target.getAttribute("style")))return null;if(!n||n.ignoreMutation(t))return null;if("childList"==t.type){for(var r=0;r<t.addedNodes.length;r++){var o=t.addedNodes[r];e.push(o),3==o.nodeType&&(this.lastChangedTextNode=o)}if(n.contentDOM&&n.contentDOM!=n.dom&&!n.contentDOM.contains(t.target))return{from:n.posBefore,to:n.posAfter};var i=t.previousSibling,a=t.nextSibling;if(z&&$<=11&&t.addedNodes.length)for(var s=0;s<t.addedNodes.length;s++){var u=t.addedNodes[s],c=u.previousSibling,l=u.nextSibling;(!c||Array.prototype.indexOf.call(t.addedNodes,c)<0)&&(i=c),(!l||Array.prototype.indexOf.call(t.addedNodes,l)<0)&&(a=l)}var f=i&&i.parentNode==t.target?D(i)+1:0,d=n.localPosFromDOM(t.target,f,-1),h=a&&a.parentNode==t.target?D(a):t.target.childNodes.length;return{from:d,to:n.localPosFromDOM(t.target,h,1)}}return"attributes"==t.type?{from:n.posAtStart-n.border,to:n.posAtEnd+n.border}:(this.lastChangedTextNode=t.target,{from:n.posAtStart,to:n.posAtEnd,typeOver:t.target.nodeValue==t.oldValue})}}])}(),Sn=new WeakMap,An=!1;function En(t,e){var n=e.startContainer,r=e.startOffset,o=e.endContainer,i=e.endOffset,a=t.domAtPos(t.state.selection.anchor);if(E(a.node,a.offset,o,i)){var s=[o,i,n,r];n=s[0],r=s[1],o=s[2],i=s[3]}return{anchorNode:n,anchorOffset:r,focusNode:o,focusOffset:i}}function xn(t,e){for(var n=e.parentNode;n&&n!=t.dom;n=n.parentNode){var r=t.docView.nearestDesc(n,!0);if(r&&r.node.isBlock)return n}return null}function Mn(t){var e=t.pmViewDesc;if(e)return e.parseRule();if("BR"==t.nodeName&&t.parentNode){if(W&&/^(ul|ol)$/i.test(t.parentNode.nodeName)){var n=document.createElement("div");return n.appendChild(document.createElement("li")),{skip:n}}if(t.parentNode.lastChild==t||W&&/^(tr|table)$/i.test(t.parentNode.nodeName))return{ignore:!0}}else if("IMG"==t.nodeName&&t.getAttribute("mark-placeholder"))return{ignore:!0};return null}var On=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|img|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function Tn(t,e,n,i,a){var s=t.input.compositionPendingChanges||(t.composing?t.input.compositionID:0);if(t.input.compositionPendingChanges=0,e<0){var u=t.input.lastSelectionTime>Date.now()-50?t.input.lastSelectionOrigin:null,c=Vt(t,u);if(c&&!t.state.selection.eq(c)){if(_&&Y&&13===t.input.lastKeyCode&&Date.now()-100<t.input.lastKeyCodeTime&&t.someProp("handleKeyDown",(function(e){return e(t,F(13,"Enter"))})))return;var l=t.state.tr.setSelection(c);"pointer"==u?l.setMeta("pointer",!0):"key"==u&&l.scrollIntoView(),s&&l.setMeta("composition",s),t.dis
21patch(l)}}else{var f=t.state.doc.resolve(e),d=f.sharedDepth(n);e=f.before(d+1),n=t.state.doc.resolve(n).after(d+1);var h,p,v=t.state.selection,m=function(t,e,n){var r,i=t.docView.parseRange(e,n),a=i.node,s=i.fromOffset,u=i.toOffset,c=i.from,l=i.to,f=t.domSelectionRange(),d=f.anchorNode;if(d&&t.dom.contains(1==d.nodeType?d:d.parentNode)&&(r=[{node:d,offset:f.anchorOffset}],N(f)||r.push({node:f.focusNode,offset:f.focusOffset})),_&&8===t.input.lastKeyCode)for(var h=u;h>s;h--){var p=a.childNodes[h-1],v=p.pmViewDesc;if("BR"==p.nodeName&&!v){u=h;break}if(!v||v.size)break}var m=t.state.doc,y=t.someProp("domParser")||o.S4.fromSchema(t.state.schema),g=m.resolve(c),b=null,k=y.parse(a,{topNode:g.parent,topMatch:g.parent.contentMatchAt(g.index()),topOpen:!0,from:s,to:u,preserveWhitespace:"pre"!=g.parent.type.whitespace||"full",findPositions:r,ruleFromNode:Mn,context:g});if(r&&null!=r[0].pos){var w=r[0].pos,D=r[1]&&r[1].pos;null==D&&(D=w),b={anchor:w+c,head:D+c}}return{doc:k,sel:b,from:c,to:l}}(t,e,n),y=t.state.doc,g=y.slice(m.from,m.to);8===t.input.lastKeyCode&&Date.now()-100<t.input.lastKeyCodeTime?(h=t.state.selection.to,p="end"):(h=t.state.selection.from,p="start"),t.input.lastKeyCode=null;var b=function(t,e,n,r,o){var i=t.findDiffStart(e,n);if(null==i)return null;var a=t.findDiffEnd(e,n+t.size,n+e.size),s=a.a,u=a.b;if("end"==o){r-=s+Math.max(0,i-Math.min(s,u))-i}if(s<i&&t.size<e.size){var c=r<=i&&r>=s?i-r:0;(i-=c)&&i<e.size&&Rn(e.textBetween(i-1,i+1))&&(i+=c?1:-1),u=i+(u-s),s=i}else if(u<i){var l=r<=i&&r>=u?i-r:0;(i-=l)&&i<t.size&&Rn(t.textBetween(i-1,i+1))&&(i+=l?1:-1),s=i+(s-u),u=i}return{start:i,endA:s,endB:u}}(g.content,m.doc.content,m.from,h,p);if(b&&t.input.domChangeCount++,(U&&t.input.lastIOSEnter>Date.now()-225||Y)&&a.some((function(t){return 1==t.nodeType&&!On.test(t.nodeName)}))&&(!b||b.endA>=b.endB)&&t.someProp("handleKeyDown",(function(e){return e(t,F(13,"Enter"))})))t.input.lastIOSEnter=0;else{if(!b){if(!(i&&v instanceof r.U3&&!v.empty&&v.$head.sameParent(v.$anchor))||t.composing||m.sel&&m.sel.anchor!=m.sel.head){if(m.sel){var k=Nn(t,t.state.doc,m.sel);if(k&&!k.eq(t.state.selection)){var w=t.state.tr.setSelection(k);
21s&&w.setMeta("composition",s),t.dispatch(w)}}return}b={start:v.from,endA:v.to,endB:v.to}}t.state.selection.from<t.state.selection.to&&b.start==b.endB&&t.state.selection instanceof r.U3&&(b.start>t.state.selection.from&&b.start<=t.state.selection.from+2&&t.state.selection.from>=m.from?b.start=t.state.selection.from:b.endA<t.state.selection.to&&b.endA>=t.state.selection.to-2&&t.state.selection.to<=m.to&&(b.endB+=t.state.selection.to-b.endA,b.endA=t.state.selection.to)),z&&$<=11&&b.endB==b.start+1&&b.endA==b.start&&b.start>m.from&&" Â "==m.doc.textBetween(b.start-m.from-1,b.start-m.from+1)&&(b.start--,b.endA--,b.endB--);var D=m.doc.resolveNoCache(b.start-m.from),C=m.doc.resolveNoCache(b.endB-m.from),S=y.resolve(b.start),A=D.sameParent(C)&&D.parent.inlineContent&&S.end()>=b.endA;if((U&&t.input.lastIOSEnter>Date.now()-225&&(!A||a.some((function(t){return"DIV"==t.nodeName||"P"==t.nodeName})))||!A&&D.pos<m.doc.content.size&&(!D.sameParent(C)||!D.parent.inlineContent)&&D.pos<C.pos&&!/\S/.test(m.doc.textBetween(D.pos,C.pos,"","")))&&t.someProp("handleKeyDown",(function(e){return e(t,F(13,"Enter"))})))t.input.lastIOSEnter=0;else if(t.state.selection.anchor>b.start&&function(t,e,n,r,o){if(n-e<=o.pos-r.pos||Fn(r,!0,!1)<o.pos)return!1;var i=t.resolve(e);if(!r.parent.isTextblock){var a=i.nodeAfter;return null!=a&&n==e+a.nodeSize}if(i.parentOffset<i.parent.content.size||!i.parent.isTextblock)return!1;var s=t.resolve(Fn(i,!0,!0));return!(!s.parent.isTextblock||s.pos>n||Fn(s,!0,!1)<n)&&r.parent.content.cut(r.parentOffset).eq(s.parent.content)}(y,b.start,b.endA,D,C)&&t.someProp("handleKeyDown",(function(e){return e(t,F(8,"Backspace"))})))Y&&_&&t.domObserver.suppressSelectionUpdates();else{_&&b.endB==b.start&&(t.input.lastChromeDelete=Date.now()),Y&&!A&&D.start()!=C.start()&&0==C.parentOffset&&D.depth==C.depth&&m.sel&&m.sel.anchor==m.sel.head&&m.sel.head==b.endA&&(b.endB-=2,C=m.doc.resolveNoCache(b.endB-m.from),setTimeout((function(){t.someProp("handleKeyDown",(function(e){return e(t,F(13,"Enter"))}))}),20));var E,x=b.start,M=b.endA,O=function(e){var n=e||t.state.tr.replace(x,M,m.doc.slice(b.start-m.from,b.endB-m.from));if(m.sel){var r=Nn(t,n.doc,m.sel);r&&!(_&&t.composing&&r.empty&&(b.start!=b.endB||t.input.lastChromeDelete<Date.now()-100)&&(r.head==x||r.head==n.mapping.map(M)-1)||z&&r.empty&&r.head==x)&&n.setSelection(r)}return s&&n.setMeta("composition",s),n.scrollIntoView()};if(A)if(D.pos==C.pos){z&&$<=11&&0==D.parentOffset&&(t.domObserver.suppressSelectionUpdates(),setTimeout((function(){return Kt(t)}),20));var T=O(t.state.tr.delete(x,M)),R=y.resolve(b.start).marksAcross(y.resolve(b.endA));R&&T.ensureMarks(R),t.dispatch(T)}else if(b.endA==b.endB&&(E=function(t,e){for(var n,r,i,a=t.firstChild.marks,s=e.firstChild.marks,u=a,c=s,l=0;l<s.length;l++)u=s[l].removeFromSet(u);for(var f=0;f<a.length;f++)c=a[f].removeFromSet(c);if(1==u.length&&0==c.length)r=u[0],n="add",i=function(t){return t.mark(r.addToSet(t.marks))};else{if(0!=u.length||1!=c.length)return null;r=c[0],n="remove",i=function(t){return t.mark(r.removeFromSet(t.marks))}}for(var d=[],h=0;h<e.childCount;h++)d.push(i(e.child(h)));if(o.FK.from(d).eq(t))return{mark:r,type:n}}(D.parent.content.cut(D.parentOffset,C.parentOffset),S.parent.content.cut(S.parentOffset,b.endA-S.start())))){var P=O(t.state.tr);"add"==E.type?P.addMark(x,M,E.mark):P.removeMark(x,M,E.mark),t.dispatch(P)}else if(D.parent.child(D.index()).isText&&D.index()==C.index()-(C.textOffset?0:1)){var B=D.parent.textBetween(D.parentOffset,C.parentOffset),j=function(){return O(t.state.tr.insertText(B,x,M))};t.someProp("handleTextInput",(function(e){return e(t,x,M,B,j)}))||t.dispatch(j())}else t.dispatch(O());else t.dispatch(O())}}}}function Nn(t,e,n){return Math.max(n.anchor,n.head)>e.content.size?null:Xt(t,e.resolve(n.anchor),e.resolve(n.head))}function Fn(t,e,n){for(var r=t.depth,o=e?t.end():t.pos;r>0&&(e||t.indexAfter(r)==t.node(r).childCount);)r--,o++,e=!1;if(n)for(var i=t.node(r).maybeChild(t.indexAfter(r));i&&!i.isLeaf;)i=i.firstChild,o++;return o}function Rn(t){if(2!=t.length)return!1;var e=t.charCodeAt(0),n=t.charCodeAt(1);return e>=56320&&e<=57343&&n>=55296&&n<=56319}var Pn=function(){return k((function t(e,n){var r=this;g(this,t),this._root=null,this.focused=!1,this.trackWrites=null,this.mounted=!1,this.markCursor=null,this.cursorWrapper=null,this.lastSelectedViewDesc=void 0,this.input=new Me,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=n,this.state=n.state,this.directPlugins=n.plugins||[],this.directPlugins.forEach(zn),this.dispatch=this.dispatch.bind(this),this.dom=e&&e.mount||document.createElement("div"),e&&(e.appendChild?e.appendChild(this.dom):"function"==typeof e?e(this.dom):e.mount&&(this.mounted=!0)),this.editable=Ln(this),jn(this),this.nodeViews=In(this),this.docView=Et(this.state.doc,Bn(this),bn(this),this.dom,this),this.domObserver=new Cn(this,(function(t,e,n,o){return Tn(r,t,e,n,o)})),this.domObserver.start(),function(t){var e=function(){var e=Ae[n];t.dom.addEventListener(n,t.input.eventHandlers[n]=function(n){!function(t,e){if(!e.bubbles)return!0;
21if(e.defaultPrevented)return!1;for(var n=e.target;n!=t.dom;n=n.parentNode)if(!n||11==n.nodeType||n.pmViewDesc&&n.pmViewDesc.stopEvent(e))return!1;return!0}(t,n)||Ne(t,n)||!t.editable&&n.type in Ee||e(t,n)},xe[n]?{passive:!0}:void 0)};for(var n in Ae)e();W&&t.dom.addEventListener("input",(function(){return null})),Te(t)}(this),this.updatePluginViews()}),[{key:"composing",get:function(){return this.input.composing}},{key:"props",get:function(){if(this._props.state!=this.state){var t=this._props;for(var e in this._props={},t)this._props[e]=t[e];this._props.state=this.state}return this._props}},{key:"update",value:function(t){t.handleDOMEvents!=this._props.handleDOMEvents&&Te(this);var e=this._props;this._props=t,t.plugins&&(t.plugins.forEach(zn),this.directPlugins=t.plugins),this.updateStateInner(t.state,e)}},{key:"setProps",value:function(t){var e={};for(var n in this._props)e[n]=this._props[n];for(var r in e.state=this.state,t)e[r]=t[r];this.update(e)}},{key:"updateState",value:function(t){this.updateStateInner(t,this._props)}},{key:"updateStateInner",value:function(t,e){var n,r=this.state,o=!1,i=!1;t.storedMarks&&this.composing&&(Ke(this),i=!0),this.state=t;var a=r.plugins!=t.plugins||this._props.plugins!=e.plugins;if(a||this._props.plugins!=e.plugins||this._props.nodeViews!=e.nodeViews){var s=In(this);(function(t,e){var n=0,r=0;for(var o in t){if(t[o]!=e[o])return!0;n++}for(var i in e)r++;return n!=r})(s,this.nodeViews)&&(this.nodeViews=s,o=!0)}(a||e.handleDOMEvents!=this._props.handleDOMEvents)&&Te(this),this.editable=Ln(this),jn(this);var u=bn(this),c=Bn(this),l=r.plugins==t.plugins||r.doc.eq(t.doc)?t.scrollToSelection>r.scrollToSelection?"to selection":"preserve":"reset",f=o||!this.docView.matchesNode(t.doc,c,u);!f&&t.selection.eq(r.selection)||(i=!0);var d,h,p,v,m,y,g,b,k,w,D,C="preserve"==l&&i&&null==this.dom.style.overflowAnchor&&function(t){for(var e,n,r=t.dom.getBoundingClientRect(),o=Math.max(0,r.top),i=(r.left+r.right)/2,a=o+1;a<Math.min(innerHeight,r.bottom);a+=5){var s=t.root.elementFromPoint(i,a);if(s&&s!=t.dom&&t.dom.contains(s)){var u=s.getBoundingClientRect();if(u.top>=o-20){e=s,n=u.top;break}}}return{refDOM:e,refTop:n,stack:nt(t.dom)}}(this);if(i){this.domObserver.stop();var S=f&&(z||_)&&!this.composing&&!r.selection.empty&&!t.selection.empty&&(v=r.selection,m=t.selection,y=Math.min(v.$anchor.sharedDepth(v.head),m.$anchor.sharedDepth(m.head)),v.$anchor.start(y)!=m.$anchor.start(y));if(f){var A=_?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=We(this)),!o&&this.docView.update(t.doc,c,u,this)||(this.docView.updateOuterDeco(c),this.docView.destroy(),this.docView=Et(t.doc,c,u,this.dom,this)),A&&!this.trackWrites&&(S=!0)}S||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&(d=this,h=d.docView.domFromPos(d.state.selection.anchor,0),p=d.domSelectionRange(),E(h.node,h.offset,p.anchorNode,p.anchorOffset)))?Kt(this,S):(Yt(this,t.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(r),(null===(n=this.dragging)||void 0===n?void 0:n.node)&&!r.doc.eq(t.doc)&&this.updateDraggedNode(this.dragging,r),"reset"==l?this.dom.scrollTop=0:"to selection"==l?this.scrollToSelection():C&&(b=(g=C).refDOM,k=g.refTop,w=g.stack,D=b?b.getBoundingClientRect().top:0,rt(w,0==D?0:D-k))}},{key:"scrollToSelection",value:function(){var t=this,e=this.domSelectionRange().focusNode;if(e&&this.dom.contains(1==e.nodeType?e:e.parentNode))if(this.someProp("handleScrollToSelection",(function(e){return e(t)})));else if(this.state.selection instanceof r.nh){var n=this.docView.domAfterPos(this.state.selection.from);1==n.nodeType&&et(this,n.getBoundingClientRect(),e)}else et(this,this.coordsAtPos(this.state.selection.head,1),e);else;}},{key:"destroyPluginViews",value:function(){for(var t;t=this.pluginViews.pop();)t.destroy&&t.destroy()}},{key:"updatePluginViews",value:function(t){if(t&&t.plugins==this.state.plugins&&this.directPlugins==this.prevDirectPlugins)for(var e=0;e<this.pluginViews.length;e++){var n=this.pluginViews[e];n.update&&n.update(this,t)}else{this.prevDirectPlugins=this.directPlugins,this.destroyPluginViews();for(var r=0;r<this.directPlugins.length;r++){var o=this.directPlugins[r];o.spec.view&&this.pluginViews.push(o.spec.view(this))}for(var i=0;i<this.state.plugins.length;i++){var a=this.state.plugins[i];a.spec.view&&this.pluginViews.push(a.spec.view(this))}}}},{key:"updateDraggedNode",value:function(t,e){var n=t.node,o=-1;if(this.state.doc.nodeAt(n.from)==n.node)o=n.from;
21else{var i=n.from+(this.state.doc.content.size-e.doc.content.size);(i>0&&this.state.doc.nodeAt(i))==n.node&&(o=i)}this.dragging=new Ge(t.slice,t.move,o<0?void 0:r.nh.create(this.state.doc,o))}},{key:"someProp",value:function(t,e){var n,r=this._props&&this._props[t];if(null!=r&&(n=e?e(r):r))return n;for(var o=0;o<this.directPlugins.length;o++){var i=this.directPlugins[o].props[t];if(null!=i&&(n=e?e(i):i))return n}var a=this.state.plugins;if(a)for(var s=0;s<a.length;s++){var u=a[s].props[t];if(null!=u&&(n=e?e(u):u))return n}}},{key:"hasFocus",value:function(){if(z){var t=this.root.activeElement;if(t==this.dom)return!0;if(!t||!this.dom.contains(t))return!1;for(;t&&this.dom!=t&&this.dom.contains(t);){if("false"==t.contentEditable)return!1;t=t.parentElement}return!0}return this.root.activeElement==this.dom}},{key:"focus",value:function(){this.domObserver.stop(),this.editable&&function(t){if(t.setActive)return t.setActive();if(ot)return t.focus(ot);var e=nt(t);t.focus(null==ot?{get preventScroll(){return ot={preventScroll:!0},!0}}:void 0),ot||(ot=!1,rt(e,0))}(this.dom),Kt(this),this.domObserver.start()}},{key:"root",get:function(){var t=this,e=this._root;if(null==e)for(var n,r=function(e){if(9==e.nodeType||11==e.nodeType&&e.host)return e.getSelection||(Object.getPrototypeOf(e).getSelection=function(){return e.ownerDocument.getSelection()}),{v:t._root=e}},o=this.dom.parentNode;o;o=o.parentNode)if(n=r(o))return n.v;return e||document}},{key:"updateRoot",value:function(){this._root=null}},{key:"posAtCoords",value:function(t){return ut(this,t)}},{key:"coordsAtPos",value:function(t){return dt(this,t,arguments.length>1&&void 0!==arguments[1]?arguments[1]:1)}},{key:"domAtPos",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return this.docView.domFromPos(t,e)}},{key:"nodeDOM",value:function(t){var e=this.docView.descAt(t);return e?e.nodeDOM:null}},{key:"posAtDOM",value:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:-1,r=this.docView.posFromDOM(t,e,n);if(null==r)throw new RangeError("DOM position not inside the editor");return r}},{key:"endOfTextblock",value:function(t,e){return kt(this,e||this.state,t)}},{key:"pasteHTML",value:function(t,e){return qe(this,"",t,!1,e||new ClipboardEvent("paste"))}},{key:"pasteText",value:function(t,e){return qe(this,t,null,!0,e||new ClipboardEvent("paste"))}},{key:"serializeForClipboard",value:function(t){return he(this,t)}},{key:"destroy",value:function(){this.docView&&(!function(t){for(var e in t.domObserver.stop(),t.input.eventHandlers)t.dom.removeEventListener(e,t.input.eventHandlers[e]);clearTimeout(t.input.composingTimeout),clearTimeout(t.input.lastIOSEnterFallbackTimeout)}(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],bn(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,S=null)}},{key:"isDestroyed",get:function(){return null==this.docView}},{key:"dispatchEvent",value:function(t){return function(t,e){Ne(t,e)||!Ae[e.type]||!t.editable&&e.type in Ee||Ae[e.type](t,e)}(this,t)}},{key:"domSelectionRange",value:function(){var t=this.domSelection();return t?W&&11===this.root.nodeType&&function(t){for(var e=t.activeElement;e&&e.shadowRoot;)e=e.shadowRoot.activeElement;return e}(this.dom.ownerDocument)==this.dom&&function(t,e){if(e.getComposedRanges){var n=e.getComposedRanges(t.root)[0];if(n)return En(t,n)}var r;function o(t){t.preventDefault(),t.stopImmediatePropagation(),r=t.getTargetRanges()[0]}return t.dom.addEventListener("beforeinput",o,!0),document.execCommand("indent"),t.dom.removeEventListener("beforeinput",o,!0),r?En(t,r):null}(this,t)||t:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}},{key:"domSelection",value:function(){return this.root.getSelection()}}])}();function Bn(t){var e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(t.editable),t.someProp("attributes",(function(n){if("function"==typeof n&&(n=n(t.state)),n)for(var r in n)"class"==r?e.class+=" "+n[r]:"style"==r?e.style=(e.style?e.style+";":"")+n[r]:e[r]||"contenteditable"==r||"nodeName"==r||(e[r]=String(n[r]))}
21)),e.translate||(e.translate="no"),[on.node(0,t.state.doc.content.size,e)]}function jn(t){if(t.markCursor){var e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),t.cursorWrapper={dom:e,deco:on.widget(t.state.selection.from,e,{raw:!0,marks:t.markCursor})}}else t.cursorWrapper=null}function Ln(t){return!t.someProp("editable",(function(e){return!1===e(t.state)}))}function In(t){var e=Object.create(null);function n(t){for(var n in t)Object.prototype.hasOwnProperty.call(e,n)||(e[n]=t[n])}return t.someProp("nodeViews",n),t.someProp("markViews",n),e}function zn(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")}Pn.prototype.dispatch=function(t){var e=this._props.dispatchTransaction;e?e.call(this,t):this.updateState(this.state.apply(t))}}}]);
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.