https://pika.page/assets/@tiptap--core-749936f8cca8dd64814b44ec1dda877a492f5d4809fce1534ec97f15f8bbeba4.js

1// @tiptap/[email protected] downloaded from https://ga.jspm.io/npm:@tiptap/[email protected]/dist/index.js
2
3import{liftTarget as e,ReplaceStep as t,ReplaceAroundStep as n,joinPoint as r,Transform as i,canSplit as a,canJoin as o,RemoveMarkStep as s,findWrapping as c}from"@tiptap/pm/transform";import{createParagraphNear as l,exitCode as u,joinUp as d,joinDown as f,joinBackward as p,joinForward as m,joinTextblockBackward as h,joinTextblockForward as g,lift as _,liftEmptyBlock as ee,newlineInCode as te,selectNodeBackward as ne,selectNodeForward as v,selectParentNode as re,selectTextblockEnd as ie,selectTextblockStart as ae,setBlockType as oe,wrapIn as y}from"@tiptap/pm/commands";import{TextSelection as b,Selection as x,AllSelection as se,NodeSelection as S,PluginKey as C,Plugin as w,EditorState as ce}from"@tiptap/pm/state";import{Fragment as T,Schema as le,DOMParser as ue,DOMSerializer as de,Node as fe,Slice as pe}from"@tiptap/pm/model";import{liftListItem as me,sinkListItem as he,wrapInList as ge}from"@tiptap/pm/schema-list";import{DecorationSet as E,EditorView as _e,Decoration as ve}from"@tiptap/pm/view";import{keymap as ye}from"@tiptap/pm/keymap";var be=Object.defineProperty,xe=(e,t)=>{let n={};for(var r in e)be(n,r,{get:e[r],enumerable:!0});return t||be(n,Symbol.toStringTag,{value:`Module`}),n};function D(e){let{state:t,transaction:n}=e,{selection:r}=n,{doc:i}=n,{storedMarks:a}=n;return{...t,apply:t.apply.bind(t),applyTransaction:t.applyTransaction.bind(t),plugins:t.plugins,schema:t.schema,reconfigure:t.reconfigure.bind(t),toJSON:t.toJSON.bind(t),get storedMarks(){return a},get selection(){return r},get doc(){return i},get tr(){return r=n.selection,i=n.doc,a=n.storedMarks,n}}}var O=class CommandManager{constructor(e){this.editor=e.editor,this.rawCommands=this.editor.extensionManager.commands,this.customState=e.state}get hasCustomState(){return!!this.customState}get state(){return this.customState||this.editor.state}get commands(){let{rawCommands:e,editor:t,state:n}=this,{view:r}=t,{tr:i}=n,a=this.buildProps(i);return Object.fromEntries(Object.entries(e).map(([e,t])=>{let n=(...e)=>{let n=t(...e)(a);return!i.getMeta(`preventDispatch`)&&!this.hasCustomState&&r.dispatch(i),n};return[e,n]}))}get chain(){return()=>this.createChain()}get can(){return()=>this.createCan()}createChain(e,t=!0){let{rawCommands:n,editor:r,state:i}=this,{view:a}=r,o=[],s=!!e,c=e||i.tr,l=()=>(!s&&t&&!c.getMeta(`preventDispatch`)&&!this.hasCustomState&&a.dispatch(c),o.every(e=>e===!0)),u={...Object.fromEntries(Object.entries(n).map(([e,n])=>{let r=(...e)=>{let r=this.buildProps(c,t),i=n(...e)(r);return o.push(i),u};return[e,r]})),run:l};return u}static createFakeChain(){let e=new Proxy({},{get:(t,n)=>{if(n!==`then`)return n===`run`?()=>!1:()=>e}});return e}createCan(e){let{rawCommands:t,state:n}=this,r=!1,i=e||n.tr,a=this.buildProps(i,!1);return{...Object.fromEntries(Object.entries(t).map(([e,t])=>[e,(...e)=>t(...e)({...a,dispatch:void 0})])),chain:()=>this.createChain(i,!1)}}static createFallbackCan(){let e=CommandManager.createFakeChain();return new Proxy({chain:()=>e},{get:(e,t)=>{if(t!==`then`)return t===`chain`?e.chain:()=>!1}})}buildProps(e,t=!0){let{rawCommands:n,editor:r,state:i}=this,{view:a}=r,o={tr:e,editor:r,view:a,state:D({state:i,transaction:e}),dispatch:t?()=>void 0:void 0,chain:()=>this.createChain(e,t),can:()=>this.createCan(e),get commands(){return Object.fromEntries(Object.entries(n).map(([e,t])=>[e,(...e)=>t(...e)(o)]))}};return o}};const Se=()=>({editor:e,view:t})=>(requestAnimationFrame(()=>{if(!e.isDestroyed){var n;t.dom.blur(),(n=window)==null||(n=n.getSelection())==null||n.removeAllRanges()}}),!0),Ce=(e=!0)=>({commands:t})=>t.setContent(``,{emitUpdate:e}),we=()=>({state:t,tr:n,dispatch:r})=>{let{selection:i}=n,{ranges:a}=i;return r&&a.forEach(({$from:r,$to:i})=>{t.doc.nodesBetween(r.pos,i.pos,(t,r)=>{if(t.type.isText)return;let{doc:i,mapping:a}=n,o=i.resolve(a.map(r)),s=i.resolve(a.map(r+t.nodeSize)),c=o.blockRange(s);if(!c)return;let l=e(c);if(t.type.isTextblock){let{defaultType:e}=o.parent.contentMatchAt(o.index());n.setNodeMarkup(c.start,e)}(l||l===0)&&n.lift(c,l)})}),!0},Te=e=>t=>e(t),Ee=()=>({state:e,dispatch:t})=>l(e,t),De=(e,t)=>({editor:n,tr:r})=>{let{state:i}=n,a=i.doc.slice(e.from,e.to);r.deleteRange(e.from,e.to);let o=r.mapping.map(t);return r.insert(o,a.content),r.setSelection(new b(r.doc.resolve(Math.max(o-1,0)))),!0},Oe=()=>({tr:e,dispatch:t})=>{let{selection:n}=e,r=n.$anchor.node();if(r.content.size>0)return!1;let i=e.selection.$anchor;for(let n=i.depth;n>0;--n)if(i.node(n).type===r.type){if(t){let t=i.before(n),r=i.after(n);e.delete(t,r).scrollIntoView()}return!0}return!1};function k(e,t){if(typeof e==`string`){if(!t.nodes[e])throw Error(`There is no node type named '${e}'. Maybe you forgot to add the extension?`);return t.nodes[e]}return e}const ke=e=>({tr:t,state:n,dispatch:r})=>{let i=k(e,n.schema),a=t.selection.$anchor;for(let e=a.depth;e>0;--e)if(a.node(e).type===i){if(r){let n=a.before(e),r=a.after(e);t.delete(n,r).scrollIntoView()}return!0}return!1},Ae=e=>({tr:t,dispatch:n})=>{let{from:r,to:i}=e;return n&&t.delete(r,i),!0},je=e=>e.content?/^text(\*|\+)/.test(e.content):!1,Me=(e,t,n)=>{if(!e.parent.isInline||n===`left`&&e.pos>e.start()||n===`right`&&e.pos<e.end())return e.pos;let r=t.nodes[e.parent.type.name].spec;return je(r)?n===`left`?e.start()-1:e.end()+1:e.pos},Ne=(e,t,n)=>({from:Me(e,n,`left`),to:Me(t,n,`right`)}),Pe=()=>({state:e,dispatch:t})=>{if(e.selection.empty)return!1;if(t){let n=e.tr,{ranges:r}=e.selection,i=n.steps.length;r.forEach(t=>{let r=n.mapping.slice(i),{from:a,to:o}=Ne(n.doc.resolve(r.map(t.$from.pos)),n.doc.resolve(r.map(t.$to.pos)),e.schema);n.deleteRange(a,o)}),n.selection.empty||n.setSelection(b.near(n.doc.resolve(n.selection.from))),n.scrollIntoView(),t(n)}return!0},Fe=()=>({commands:e})=>e.keyboardShortcut(`Enter`),Ie=()=>({state:e,dispatch:t})=>u(e,t);function Le(e){return Object.prototype.toString.call(e)===`[object RegExp]`}function A(e,t,n={strict:!0}){let r=Object.keys(t);return r.length?r.every(r=>n.strict?t[r]===e[r]:Le(t[r])?t[r].test(e[r]):t[r]===e[r]):!0}function Re(e,t,n={}){return e.find(e=>e.type===t&&A(Object.fromEntries(Object.keys(n).map(t=>[t,e.attrs[t]])),n))}function ze(e,t,n={}){return!!Re(e,t,n)}function Be(e,t,n){if(!e||!t)return;let r=e.parent.childAfter(e.parentOffset);if((!r.node||!r.node.marks.some(e=>e.type===t))&&(r=e.parent.childBefore(e.parentOffset)),!r.node||!r.node.marks.some(e=>e.type===t))return;if(!n){let e=r.node.marks.find(e=>e.type===t);e&&(n=e.attrs)}if(!Re([...r.node.marks],t,n))return;let i=r.index,a=e.start()+r.offset,o=i+1,s=a+r.node.nodeSize;

3for(;i>0&&ze([...e.parent.child(i-1).marks],t,n);)--i,a-=e.parent.child(i).nodeSize;for(;o<e.parent.childCount&&ze([...e.parent.child(o).marks],t,n);)s+=e.parent.child(o).nodeSize,o+=1;return{from:a,to:s}}function j(e,t){if(typeof e==`string`){if(!t.marks[e])throw Error(`There is no mark type named '${e}'. Maybe you forgot to add the extension?`);return t.marks[e]}return e}const Ve=(e,t)=>({tr:n,state:r,dispatch:i})=>{let a=j(e,r.schema),{doc:o,selection:s}=n,{$from:c,from:l,to:u}=s;if(i){let e=Be(c,a,t);if(e&&e.from<=l&&e.to>=u){let t=b.create(o,e.from,e.to);n.setSelection(t)}}return!0},He=e=>t=>{let n=typeof e==`function`?e(t):e;for(let e=0;e<n.length;e+=1)if(n[e](t))return!0;return!1};function Ue(e){return e instanceof b}function M(e=0,t=0,n=0){return Math.min(Math.max(e,t),n)}function We(e,t=null){if(!t)return null;let n=x.atStart(e),r=x.atEnd(e);if(t===`start`||t===!0)return n;if(t===`end`)return r;let i=n.from,a=r.to;return t===`all`?b.create(e,M(0,i,a),M(e.content.size,i,a)):b.create(e,M(t,i,a),M(t,i,a))}function N(){return[`Android`].includes(navigator.platform)||/android/i.test(navigator.userAgent)}function P(){return[`iPad Simulator`,`iPhone Simulator`,`iPod Simulator`,`iPad`,`iPhone`,`iPod`].includes(navigator.platform)||navigator.userAgent.includes(`Mac`)&&`ontouchend`in document}function Ge(){return typeof navigator<`u`?/^((?!chrome|android).)*safari/i.test(navigator.userAgent):!1}const Ke=(e=null,t={})=>({editor:n,view:r,tr:i,dispatch:a})=>{t={scrollIntoView:!0,...t};let o=()=>{(P()||N())&&r.dom.focus(),Ge()&&!P()&&!N()&&r.dom.focus({preventScroll:!0}),requestAnimationFrame(()=>{n.isDestroyed||(r.focus(),t!=null&&t.scrollIntoView&&n.commands.scrollIntoView())})};try{if(r.hasFocus()&&e===null||e===!1)return!0}catch{return!1}if(a&&e===null&&!Ue(n.state.selection))return o(),!0;let s=We(i.doc,e)||n.state.selection,c=n.state.selection.eq(s);return a&&(c||i.setSelection(s),c&&i.storedMarks&&i.setStoredMarks(i.storedMarks),o()),!0},qe=(e,t)=>n=>e.every((e,r)=>t(e,{...n,index:r})),Je=(e,t)=>

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14{var n;let r=(n=t.clipboardData)==null?void 0:n.getData(`text/html`);return o=t,i=!!(r!=null&&r.includes(`data-pm-slice`)),!1}}},appendTransaction:(t,n,r)=>{let s=t[0],l=s.getMeta(`uiEvent`)===`paste`&&!i,u=s.getMeta(`uiEvent`)===`drop`&&!a,d=s.getMeta(`applyPasteRules`),f=!!d;if(!l&&!u&&!f)return;if(f){let{text:t}=d;t=typeof t==`string`?t:B(T.from(t),r.schema);let{from:n}=d,i=n+t.length,a=ki(t);return c({rule:e,state:r,from:n,to:{b:i},pasteEvt:a})}let p=n.doc.content.findDiffStart(r.doc.content),m=n.doc.content.findDiffEnd(r.doc.content);if(!(!Gr(p)||!m||p===m.b))return c({rule:e,state:r,from:p,to:m,pasteEvt:o})}}))}var ExtensionManager=class{constructor(e,t){this.splittableMarks=[],this.nonClearableMarks=[],this.decorationManager=null,this.editor=t,this.baseExtensions=e,this.extensions=qt(e),this.schema=Gt(this.extensions,t),this.setupExtensions()}get commands(){return this.extensions.reduce((e,t)=>{let n=z(t,`addCommands`,{name:t.name,options:t.options,storage:this.editor.extensionStorage[t.name],editor:this.editor,type:G(t.name,this.schema)});return n?{...e,...n()}:e},{})}get plugins(){let{editor:e}=this,t=W([...this.extensions].reverse()).flatMap(t=>{let n={name:t.name,options:t.options,storage:this.editor.extensionStorage[t.name],editor:e,type:G(t.name,this.schema)},r=[],i=z(t,`addKeyboardShortcuts`,n),a={};if(t.type===`mark`&&z(t,`exitable`,n)&&(a.ArrowRight=()=>Ti.handleExit({editor:e,mark:t})),i){let t=Object.fromEntries(Object.entries(i()).map(([t,n])=>[t,()=>n({editor:e})]));a={...a,...t}}let o=ye(a);r.push(o);let s=z(t,`addInputRules`,n);if(gn(t,e.options.enableInputRules)&&s){let t=s();if(t&&t.length){let n=wi({editor:e,rules:t}),i=Array.isArray(n)?n:[n];r.push(...i)}}let c=z(t,`addPasteRules`,n);if(gn(t,e.options.enablePasteRules)&&c){let t=c();if(t&&t.length){let n=Ai({editor:e,rules:t});r.push(...n)}}let l=z(t,`addProseMirrorPlugins`,n);if(l){let e=l();r.push(...e)}return r}),n=this.createDecorationPlugin();return n&&t.push(n),t}createDecorationPlugin(){var e;let{editor:t}=this;(e=this.decorationManager)==null||e.destroy();let n=[];return this.extensions.forEach(e=>{let r=z(e,`addDecorations`,{name:e.name,options:e.options,storage:this.editor.extensionStorage[e.name],editor:t,type:G(e.name,this.schema)});r&&n.push({name:e.name,addDecorations:r})}),this.decorationManager=new DecorationManager({editor:t,entries:n}),this.decorationManager.plugin}get attributes(){return Lt(this.extensions)}get nodeViews(){let{editor:e}=this,{nodeExtensions:t}=H(this.extensions);return Object.fromEntries(t.filter(e=>!!z(e,`addNodeView`)).map(t=>{let n=this.attributes.filter(e=>e.type===t.name),r=z(t,`addNodeView`,{name:t.name,options:t.options,storage:this.editor.extensionStorage[t.name],editor:e,type:k(t.name,this.schema)});if(!r)return[];let i=r();if(!i)return[];let a=(r,a,o,s,c)=>i({node:r,view:a,getPos:o,decorations:s,innerDecorations:c,editor:e,extension:t,HTMLAttributes:U(r,n)});return[t.name,a]}))}dispatchTransaction(e){let{editor:t}=this;return W([...this.extensions].reverse()).reduceRight((e,n)=>{let r={name:n.name,options:n.options,storage:this.editor.extensionStorage[n.name],editor:t,type:G(n.name,this.schema)},i=z(n,`dispatchTransaction`,r);return i?t=>{i.call(r,{transaction:t,next:e})}:e},e)}transformPastedHTML(e){let{editor:t}=this;return W([...this.extensions]).reduce((e,n)=>{let r={name:n.name,options:n.options,storage:this.editor.extensionStorage[n.name],editor:t,type:G(n.name,this.schema)},i=z(n,`transformPastedHTML`,r);return i?(t,n)=>{let a=e(t,n);return i.call(r,a)}:e},e||(e=>e))}get markViews(){let{editor:e}=this,{markExtensions:t}=H(this.extensions);return Object.fromEntries(t.filter(e=>!!z(e,`addMarkView`)).map(t=>{let n=this.attributes.filter(e=>e.type===t.name),r=z(t,`addMarkView`,{name:t.name,options:t.options,storage:this.editor.extensionStorage[t.name],editor:e,type:j(t.name,this.schema)});if(!r)return[];let i=(i,a,o)=>{let s=U(i,n);return r()({mark:i,view:a,inline:o,editor:e,extension:t,HTMLAttributes:s,updateAttributes:t=>{xi(i,e,t)}})};return[t.name,i]}))}destroy(){var e;(e=this.decorationManager)==null||e.destroy(),this.extensions.forEach(e

14=>{let t=e;for(;t.parent;){let e=t.parent;e.child===t&&(e.child=null),t=e}}),this.extensions=[],this.baseExtensions=[],this.decorationManager=null,this.schema=null,this.editor=null}setupExtensions(){let e=this.extensions;this.editor.extensionStorage=Object.fromEntries(e.map(e=>[e.name,e.storage])),e.forEach(e=>{let t={name:e.name,options:e.options,storage:this.editor.extensionStorage[e.name],editor:this.editor,type:G(e.name,this.schema)};if(e.type===`mark`){var n,r;((n=V(z(e,`keepOnSplit`,t)))==null||n)&&this.splittableMarks.push(e.name),(r=V(z(e,`clearable`,t)))==null||r||this.nonClearableMarks.push(e.name)}let i=z(e,`onBeforeCreate`,t),a=z(e,`onCreate`,t),o=z(e,`onUpdate`,t),s=z(e,`onSelectionUpdate`,t),c=z(e,`onTransaction`,t),l=z(e,`onFocus`,t),u=z(e,`onBlur`,t),d=z(e,`onDestroy`,t);i&&this.editor.on(`beforeCreate`,i),a&&this.editor.on(`create`,a),o&&this.editor.on(`update`,o),s&&this.editor.on(`selectionUpdate`,s),c&&this.editor.on(`transaction`,c),l&&this.editor.on(`focus`,l),u&&this.editor.on(`blur`,u),d&&this.editor.on(`destroy`,d)})}};ExtensionManager.resolve=qt,ExtensionManager.sort=W,ExtensionManager.flatten=Pt;var Q=class Extension extends Extendable{constructor(...e){super(...e),this.type=`extension`}static create(e={}){return new Extension(typeof e==`function`?e():e)}configure(e){return super.configure(e)}extend(e){let t=typeof e==`function`?e():e;return super.extend(t)}};const ji=Q.create({name:`clipboardTextSerializer`,addOptions(){return{blockSeparator:void 0}},addProseMirrorPlugins(){return[new w({key:new C(`clipboardTextSerializer`),props:{clipboardTextSerializer:()=>{let{editor:e}=this,{state:t,schema:n}=e,{doc:r,selection:i}=t,a=$t(n),{blockSeparator:o}=this.options,s={...o===void 0?{}:{blockSeparator:o},textSerializers:a};return[...i.ranges].sort((e,t)=>e.$from.pos-t.$from.pos).map(({$from:e,$to:t})=>Zt(r,{from:e.pos,to:t.pos},s)).join(o==null?`
15
16`:o)}}})]}}),Mi=Q.create({name:`commands`,addCommands(){return{...mr}}}),Ni=Q.create({name:`delete`,onUpdate({transaction:e,appendedTransactions:t}){var n,r;let i=()=>{var n,r,i;if((n=(r=this.editor.options.coreExtensionOptions)==null||(r=r.delete)==null||(i=r.filterTransaction)==null?void 0:i.call(r,e))==null?e.getMeta(`y-sync$`):n)return;let a=kt(e.before,[e,...t]);on(a).forEach(t=>{a.mapping.mapResult(t.oldRange.from).deletedAfter&&a.mapping.mapResult(t.oldRange.to).deletedBefore&&a.before.nodesBetween(t.oldRange.from,t.oldRange.to,(n,r)=>{let i=r+n.nodeSize-2,o=t.oldRange.from<=r&&i<=t.oldRange.to;this.editor.emit(`delete`,{type:`node`,node:n,from:r,to:i,newFrom:a.mapping.map(r),newTo:a.mapping.map(i),deletedRange:t.oldRange,newRange:t.newRange,partial:!o,editor:this.editor,transaction:e,combinedTransform:a})})});let o=a.mapping;a.steps.forEach((t,n)=>{if(t instanceof s){var r,i;let s=o.slice(n).map(t.from,-1),c=o.slice(n).map(t.to),l=o.invert().map(s,-1),u=o.invert().map(c),d=s>0?(r=a.doc.nodeAt(s-1))==null?void 0:r.marks.some(e=>e.eq(t.mark)):!1,f=(i=a.doc.nodeAt(c))==null?void 0:i.marks.some(e=>e.eq(t.mark));this.editor.emit(`delete`,{type:`mark`,mark:t.mark,from:t.from,to:t.to,deletedRange:{from:l,to:u},newRange:{from:s,to:c},partial:!!(f||d),editor:this.editor,transaction:e,combinedTransform:a})}})};(n=(r=this.editor.options.coreExtensionOptions)==null||(r=r.delete)==null?void 0:r.async)==null||n?setTimeout(i,0):i()}}),Pi=Q.create({name:`drop`,addProseMirrorPlugins(){return[new w({key:new C(`tiptapDrop`),props:{handleDrop:(e,t,n,r)=>{this.editor.emit(`drop`,{editor:this.editor,event:t,slice:n,moved:r})}}})]}}),Fi=Q.create({name:`editable`,addProseMirrorPlugins(){return[new w({key:new C(`editable`),props:{editable:()=>this.editor.options.editable}})]}}),Ii=new C(`focusEvents`),Li=Q.create({name:`focusEvents`,addProseMirrorPlugins(){let{editor:e}=this;return[new w({key:Ii,props:{handleDOMEvents:{focus:(t,n)=>{e.isFocused=!0;let r=e.state.tr.setMeta(`focus`,{event:n}).setMeta(`addToHistory`,!1);return t.dispatch(r),!1},blur:(t,n)=>{e.isFocused=!1;let r=e.state.tr.setMeta(`blur`,{event:n}).setMeta(`addToHistory`,!1);return t.dispatch(r),!1}}}})]}}),Ri=Q.create({name:`keymap`,addKeyboardShortcuts(){let e=()=>this.editor.commands.first(({commands:e})=>[()=>e.undoInputRule(),()=>e.command(({tr:t})=>{let{selection:n,doc:r}=t,{empty:i,$anchor:a}=n,{pos:o,parent:s}=a,c=a.parent.isTextblock&&o>0?t.doc.resolve(o-1):a,l=c.parent.type.spec.isolating,u=a.pos-a.parentOffset,d=l&&c.parent.childCount===1?u===a.pos:x.atStart(r).from===o;return!i||!s.type.isTextblock||s.textContent.length||!d||d&&a.parent.type.name===`paragraph`?!1:e.clearNodes()}),()=>e.deleteSelection(),()=>e.joinBackward(),()=>e.selectNodeBackward()]),t=()=>this.editor.commands.first(({commands:e})=>[()=>e.deleteSelection(),()=>e.deleteCurrentNode(),()=>e.joinForward(),()=>e.selectNodeForward()]),n=()=>this.editor.commands.first(({commands:e})=>[()=>e.newlineInCode(),()=>e.createParagraphNear(),()=>e.liftEmptyBlock(),()=>e.splitBlock()]),r={Enter:n,"Mod-Enter":()=>this.editor.commands.exitCode(),Backspace:e,"Mod-Backspace":e,"Shift-Backspace":e,Delete:t,"Mod-Delete":t,"Mod-a":()=>this.editor.commands.selectAll()},i={...r},a={...r,"Ctrl-h":e,"Alt-Backspace":e,"Ctrl-d":t,"Ctrl-Alt-Backspace":t,"Alt-Delete":t,"Alt-d":t,"Ctrl-a":()=>this.editor.commands.selectTextblockStart(),"Ctrl-e":()=>this.editor.commands.selectTextblockEnd()};return P()||ut()?a:i},addProseMirrorPlugins(){return[new w({key:new C(`clearDocument`),appendTransaction:(e,t,n)=>{if(e.some(e=>e.getMeta(`composition`)))return;let r=e.some(e=>e.docChanged)&&!t.doc.eq(n.doc),i=e.some(e=>e.getMeta(`preventClearDocument`));if(!r||i)return;let{empty:a,from:o,to:s}=t.selection,c=x.atStart(t.doc).from,l=x.atEnd(t.doc).to;

16if(a||!(o===c&&s===l)||!vn(n.doc))return;let u=n.tr,d=D({state:n,transaction:u}),{commands:f}=new O({editor:this.editor,state:d});if(f.clearNodes(),u.steps.length)return u}})]}}),zi=Q.create({name:`paste`,addProseMirrorPlugins(){return[new w({key:new C(`tiptapPaste`),props:{handlePaste:(e,t,n)=>{this.editor.emit(`paste`,{editor:this.editor,event:t,slice:n})}}})]}}),Bi=Q.create({name:`tabindex`,addOptions(){return{value:void 0}},addProseMirrorPlugins(){return[new w({key:new C(`tabindex`),props:{attributes:()=>{var e;return!this.editor.isEditable&&this.options.value===void 0?{}:{tabindex:(e=this.options.value)==null?`0`:e}}}})]}}),Vi=Q.create({name:`textDirection`,addOptions(){return{direction:void 0}},addGlobalAttributes(){if(!this.options.direction)return[];let{nodeExtensions:e}=H(this.extensions);return[{types:e.filter(e=>e.name!==`text`).map(e=>e.name),attributes:{dir:{default:this.options.direction,parseHTML:e=>{let t=e.getAttribute(`dir`);return t&&(t===`ltr`||t===`rtl`||t===`auto`)?t:this.options.direction},renderHTML:e=>e.dir?{dir:e.dir}:{}}}}]},addProseMirrorPlugins(){return[new w({key:new C(`textDirection`),props:{attributes:()=>{let e=this.options.direction;return e?{dir:e}:{}}}})]}});var Hi=/* @__PURE__ */ xe({ClipboardTextSerializer:()=>ji,Commands:()=>Mi,Delete:()=>Ni,Drop:()=>Pi,Editable:()=>Fi,FocusEvents:()=>Li,Keymap:()=>Ri,Paste:()=>zi,Tabindex:()=>Bi,TextDirection:()=>Vi,focusEventsPluginKey:()=>Ii});let Ui=!1;function Wi(e){if(Ui)return;Ui=!0;let n;try{n=t.fromJSON(e,{from:0,to:0}).slice.content}catch{return}n instanceof T||console.warn(`[tiptap warn]: prosemirror-model is loaded more than once. Wrapping and splitting nodes will fail. Deduplicate it in your lock file, or alias it to a single copy in your bundler.`)}var Gi=class NodePos{get name(){return this.node.type.name}constructor(e,t,n=!1,r=null){this.currentNode=null,this.actualDepth=null,this.isBlock=n,this.resolvedPos=e,this.editor=t,this.currentNode=r}get node(){return this.currentNode||this.resolvedPos.node()}get element(){return this.editor.view.domAtPos(this.pos).node}get depth(){var e;return(e=this.actualDepth)==null?this.resolvedPos.depth:e}get pos(){return this.resolvedPos.pos}get content(){return this.node.content}set content(e){let t=this.from,n=this.to;if(this.isBlock){if(this.content.size===0){console.error(`You can’t set content on a block node. Tried to set content on ${this.name} at ${this.pos}`);return}t=this.from+1,n=this.to-1}this.editor.commands.insertContentAt({from:t,to:n},e)}get attributes(){return this.node.attrs}get textContent(){return this.node.textContent}get size(){return this.node.nodeSize}get from(){return this.isBlock?this.pos:this.resolvedPos.start(this.resolvedPos.depth)}get range(){return{from:this.from,to:this.to}}get to(){return this.isBlock?this.pos+this.size:this.resolvedPos.end(this.resolvedPos.depth)+ +!this.node.isText}get parent(){if(this.depth===0)return null;let e=this.resolvedPos.start(this.resolvedPos.depth-1);return new NodePos(this.resolvedPos.doc.resolve(e),this.editor)}get before(){let 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 NodePos(e,this.editor)}get after(){let 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 NodePos(e,this.editor)}get children(){let e=[];return this.node.content.forEach((t,n)=>{let r=t.isBlock&&!t.isTextblock,i=t.isAtom&&!t.isText,a=t.isInline,o=this.pos+n+ +!i;if(o<0||o>this.resolvedPos.doc.nodeSize-2)return;let s=this.resolvedPos.doc.resolve(o);if(!r&&!a&&s.depth<=this.depth)return;let c=new NodePos(s,this.editor,r,r||a?t:null);r&&(c.actualDepth=this.depth+1),e.push(c)}),e}get firstChild(){return this.children[0]||null}get lastChild(){let e=this.children;return e[e.length-1]||null}closest(e,t={}){let n=null,r=this.parent;for(;r&&!n;){if(r.node.type.name===e)if(Object.keys(t).length>0){let e=r.node.attrs,n=Object.keys(t);for(let r=0;r<n.length;r+=1){let i=n[r];if(e[i]!==t[i])break}}else n=r;r=r.parent}return n}querySelector(e,t={}){return this.querySelectorAll(e,t,!0)[0]||null}querySelectorAll(e,t={},n=!1){let r=[];if(!this.children||this.children.length===0)return r;let i=Object.keys(t);

16return this.children.forEach(a=>{n&&r.length>0||(a.node.type.name===e&&i.every(e=>t[e]===a.node.attrs[e])&&r.push(a),!(n&&r.length>0)&&(r=r.concat(a.querySelectorAll(e,t,n))))}),r}setAttribute(e){let{tr:t}=this.editor.state;t.setNodeMarkup(this.from,void 0,{...this.node.attrs,...e}),this.editor.view.dispatch(t)}};const Ki=`.ProseMirror {
17  position: relative;
18}
19
20.ProseMirror {
21  word-wrap: break-word;
22  white-space: pre-wrap;
23  white-space: break-spaces;
24  -webkit-font-variant-ligatures: none;
25  font-variant-ligatures: none;
26  font-feature-settings: "liga" 0; /* the above doesn't seem to work in Edge */
27}
28
29.ProseMirror [contenteditable="false"] {
30  white-space: normal;
31}
32
33.ProseMirror [contenteditable="false"] [contenteditable="true"] {
34  white-space: pre-wrap;
35}
36
37.ProseMirror pre {
38  white-space: pre-wrap;
39}
40
41img.ProseMirror-separator {
42  display: inline !important;
43  border: none !important;
44  margin: 0 !important;
45  width: 0 !important;
46  height: 0 !important;
47}
48
49.ProseMirror-gapcursor {
50  display: none;
51  pointer-events: none;
52  position: absolute;
53  margin: 0;
54}
55
56.ProseMirror-gapcursor:after {
57  content: "";
58  display: block;
59  position: absolute;
60  top: -2px;
61  width: 20px;
62  border-top: 1px solid black;
63  animation: ProseMirror-cursor-blink 1.1s steps(2, start) infinite;
64}
65
66@keyframes ProseMirror-cursor-blink {
67  to {
68    visibility: hidden;
69  }
70}
71
72.ProseMirror-hideselection *::selection {
73  background: transparent;
74}
75
76.ProseMirror-hideselection *::-moz-selection {
77  background: transparent;
78}
79
80.ProseMirror-hideselection * {
81  caret-color: transparent;
82}
83
84.ProseMirror-focused .ProseMirror-gapcursor {
85  display: block;
86}`;var Editor=class extends EventEmitter{constructor(e={}){super(),this.css=null,this.className=`tiptap`,this.editorView=null,this.isFocused=!1,this.destroyed=!1,this.isInitialized=!1,this.extensionStorage={},this.instanceId=Math.random().toString(36).slice(2,9),this.hasWarnedStaleDecorationRead=!1,this.options={element:typeof document<`u`?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:()=>null,onCreate:()=>null,onMount:()=>null,onUnmount:()=>null,onUpdate:()=>null,onSelectionUpdate:()=>null,onTransaction:()=>null,onFocus:()=>null,onBlur:()=>null,onDestroy:()=>null,onContentError:({error:e})=>{throw e},onPaste:()=>null,onDrop:()=>null,onDelete:()=>null,enableExtensionDispatchTransaction:!0},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.utils={getUpdatedPosition:Fn,createMappablePosition:In},this.setOptions(e),this.createExtensionManager(),this.createCommandManager(),this.createSchema(),this.on(`beforeCreate`,this.options.onBeforeCreate),this.emit(`beforeCreate`,{editor:this}),this.on(`mount`,this.options.onMount),this.on(`unmount`,this.options.onUnmount),this.on(`contentError`,this.options.onContentError),this.on(`create`,this.options.onCreate),this.on(`update`,this.options.onUpdate),this.on(`selectionUpdate`,this.options.onSelectionUpdate),this.on(`transaction`,this.options.onTransaction),this.on(`focus`,this.options.onFocus),this.on(`blur`,this.options.onBlur),this.on(`destroy`,this.options.onDestroy),this.on(`drop`,({event:e,slice:t,moved:n})=>this.options.onDrop(e,t,n)),this.on(`paste`,({event:e,slice:t})=>this.options.onPaste(e,t)),this.on(`delete`,this.options.onDelete);let t=this.createDoc();if(!this.editorState){let e=We(t,this.options.autofocus);this.editorState=ce.create({doc:t,schema:this.schema,selection:e||void 0})}Wi(this.schema),this.options.element&&this.mount(this.options.element)}mount(e){if(typeof document>`u`)throw Error(`[tiptap error]: The editor cannot be mounted because there is no 'document' defined in this environment.`);this.createView(e),this.emit(`mount`,{editor:this}),this.css&&!document.head.contains(this.css)&&document.head.appendChild(this.css),window.setTimeout(()=>{this.isDestroyed||(this.options.autofocus!==!1&&this.options.autofocus!==null&&this.commands.focus(this.options.autofocus),this.emit

86(`create`,{editor:this}),this.isInitialized=!0)},0)}unmount(){if(this.editorView){this.editorState=this.editorView.state;let e=this.editorView.dom;e!=null&&e.editor&&delete e.editor,this.editorView.destroy()}if(this.editorView=null,this.isInitialized=!1,this.css&&!document.querySelectorAll(`.${this.className}`).length)try{typeof this.css.remove==`function`?this.css.remove():this.css.parentNode&&this.css.parentNode.removeChild(this.css)}catch(e){console.warn(`Failed to remove CSS element:`,e)}this.css=null,this.emit(`unmount`,{editor:this})}get storage(){return this.extensionStorage}get commands(){return this.commandManager.commands}chain(){return this.commandManager?this.commandManager.chain():O.createFakeChain()}can(){return this.commandManager?this.commandManager.can():O.createFallbackCan()}injectCSS(){this.options.injectCSS&&typeof document<`u`&&(this.css=zr(`.ProseMirror {
87  position: relative;
88}
89
90.ProseMirror {
91  word-wrap: break-word;
92  white-space: pre-wrap;
93  white-space: break-spaces;
94  -webkit-font-variant-ligatures: none;
95  font-variant-ligatures: none;
96  font-feature-settings: "liga" 0; /* the above doesn't seem to work in Edge */
97}
98
99.ProseMirror [contenteditable="false"] {
100  white-space: normal;
101}
102
103.ProseMirror [contenteditable="false"] [contenteditable="true"] {
104  white-space: pre-wrap;
105}
106
107.ProseMirror pre {
108  white-space: pre-wrap;
109}
110
111img.ProseMirror-separator {
112  display: inline !important;
113  border: none !important;
114  margin: 0 !important;
115  width: 0 !important;
116  height: 0 !important;
117}
118
119.ProseMirror-gapcursor {
120  display: none;
121  pointer-events: none;
122  position: absolute;
123  margin: 0;
124}
125
126.ProseMirror-gapcursor:after {
127  content: "";
128  display: block;
129  position: absolute;
130  top: -2px;
131  width: 20px;
132  border-top: 1px solid black;
133  animation: ProseMirror-cursor-blink 1.1s steps(2, start) infinite;
134}
135
136@keyframes ProseMirror-cursor-blink {
137  to {
138    visibility: hidden;
139  }
140}
141
142.ProseMirror-hideselection *::selection {
143  background: transparent;
144}
145
146.ProseMirror-hideselection *::-moz-selection {
147  background: transparent;
148}
149
150.ProseMirror-hideselection * {
151  caret-color: transparent;
152}
153
154.ProseMirror-focused .ProseMirror-gapcursor {
155  display: block;
156}`,this.options.injectNonce))}setOptions(e={}){this.options={...this.options,...e},!(!this.editorView||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(e,t=!0){this.setOptions({editable:e}),t&&this.emit(`update`,{editor:this,transaction:this.state.tr,appendedTransactions:[]})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get view(){return this.editorView?this.editorView:new Proxy({state:this.editorState,updateState:e=>{this.editorState=e},dispatch:e=>{this.dispatchTransaction(e)},composing:!1,dragging:null,editable:!0,isDestroyed:!1},{get:(e,t)=>{if(this.editorView)return this.editorView[t];if(t===`state`)return this.editorState;if(t in e)return Reflect.get(e,t);throw Error(`[tiptap error]: The editor view is not available. Cannot access view['${t}']. The editor may not be mounted yet.`)}})}get state(){return _r&&!this.hasWarnedStaleDecorationRead&&gr(this)&&(this.hasWarnedStaleDecorationRead=!0,console.warn("[tiptap warn]: `editor.state` was read while decoration `create()` was running. It returns the pre-transaction document. Use the `state` argument passed to `create()` instead. Helpers like `editor.isActive()` read `editor.state` too, so pass `state` to their standalone versions instead of calling them on the editor.")),this.editorView&&(this.editorState=this.view.state),this.editorState}registerPlugin(e,t){let n=Ft(t)?t(e,[...this.state.plugins]):[...this.state.plugins,e],r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}unregisterPlugin(e){if(this.isDestroyed)return;let t=this.state.plugins,n=t;if([].concat(e).forEach(e=>{let t=typeof e==`string`?`${e}$`:e.key;n=n.filter(e=>!e.key.startsWith(t))}),t.length===n.length)return;let r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}createExtensionManager(){var e,t;let n=[...this.options.enableCoreExtensions?[Fi,ji.configure({blockSeparator:(e=this.options.coreExtensionOptions)==null||(e=e.clipboardTextSeri

156alizer)==null?void 0:e.blockSeparator}),Mi,Li,Ri,Bi.configure({value:(t=this.options.coreExtensionOptions)==null||(t=t.tabindex)==null?void 0:t.value}),Pi,zi,Ni,Vi.configure({direction:this.options.textDirection})].filter(e=>typeof this.options.enableCoreExtensions==`object`?this.options.enableCoreExtensions[e.name]!==!1:!0):[],...this.options.extensions].filter(e=>[`extension`,`node`,`mark`].includes(e==null?void 0:e.type));this.extensionManager=new ExtensionManager(n,this)}createCommandManager(){this.commandManager=new O({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createDoc(){let e;try{e=Et(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:this.options.enableContentCheck})}catch(e){if(!(e instanceof Error)||![`[tiptap error]: Invalid JSON content`,`[tiptap error]: Invalid HTML content`].includes(e.message))throw e;let t=Et(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:!1});return this.editorState=ce.create({doc:t,schema:this.schema,selection:We(t,this.options.autofocus)||void 0}),this.emit(`contentError`,{editor:this,error:e,disableCollaboration:()=>{`collaboration`in this.storage&&typeof this.storage.collaboration==`object`&&this.storage.collaboration&&(this.storage.collaboration.isDisabled=!0),this.options.extensions=this.options.extensions.filter(e=>e.name!==`collaboration`),this.createExtensionManager()}}),this.editorState.doc}return e}createView(e){let{editorProps:t,enableExtensionDispatchTransaction:n}=this.options,r=t.dispatchTransaction||this.dispatchTransaction.bind(this),i=n?this.extensionManager.dispatchTransaction(r):r,a=t.transformPastedHTML,o=this.extensionManager.transformPastedHTML(a);this.editorView=new _e(e,{...t,attributes:{role:`textbox`,...t==null?void 0:t.attributes},dispatchTransaction:i,transformPastedHTML:o,state:this.editorState,markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews});let s=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(s),this.prependClass(),this.injectCSS();let c=this.view.dom;c.editor=this}createNodeViews(){this.view.isDestroyed||this.view.setProps({markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews})}prependClass(){this.view.dom.className=`${this.className} ${this.view.dom.className}`}captureTransaction(e){this.isCapturingTransaction=!0,e(),this.isCapturingTransaction=!1;let t=this.capturedTransaction;return this.capturedTransaction=null,t}dispatchTransaction(e){if(this.view.isDestroyed)return;if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=e;return}e.steps.forEach(e=>{var t;return(t=this.capturedTransaction)==null?void 0:t.step(e)});return}let{state:t,transactions:n}=this.state.applyTransaction(e),r=!this.state.selection.eq(t.selection),i=n.includes(e),a=this.state;if(this.emit(`beforeTransaction`,{editor:this,transaction:e,nextState:t}),!i)return;this.view.updateState(t),this.emit(`transaction`,{editor:this,transaction:e,appendedTransactions:n.slice(1)}),r&&this.emit(`selectionUpdate`,{editor:this,transaction:e});let o=n.findLast(e=>e.getMeta(`focus`)||e.getMeta(`blur`)),s=o==null?void 0:o.getMeta(`focus`),c=o==null?void 0:o.getMeta(`blur`);s&&this.emit(`focus`,{editor:this,event:s.event,transaction:o}),c&&this.emit(`blur`,{editor:this,event:c.event,transaction:o}),!(e.getMeta(`preventUpdate`)||!n.some(e=>e.docChanged)||a.doc.eq(t.doc))&&this.emit(`update`,{editor:this,transaction:e,appendedTransactions:n.slice(1)})}getAttributes(e){return nn(this.state,e)}isActive(e,t){let n=typeof e==`string`?e:null,r=typeof e==`string`?t:e;return pn(this.state,n,r)}getJSON(){return this.state.doc.toJSON()}getHTML(){return B(this.state.doc.content,this.schema)}getText(e){let{blockSeparator:t=`
157
158`,textSerializers:n={}}=e||{};return Qt(this.state.doc,{blockSeparator:t,textSerializers:{...$t(this.schema),...n}})}get isEmpty(){return vn(this.state.doc)}destroy(){this.destroyed||(this.destroyed=!0,this.emit(`destroy`),this.unmount(),this.removeAllListeners(),this.extensionManager.destroy(),this.extensionManager=null,this.schema=null,this.commandManager=null,this.extensionStorage={})}get isDestroyed(){var e,t;return(e=(t=this.editorView)==null?void 0:t.isDestroyed)==null?!0:e}$node(e,t){var n;return((n=this.$doc)==null?void 0:n.querySelector(e,t))||null}$nodes(e,t){var n;return((n=this.$doc)==null?void 0:n.querySelectorAll(e,t))||null}$pos(e){let t=this.state.doc.resolve(e),n=e>0&&t.nodeAfter&&!t.nodeAfter.isText&&t.nodeAfter.isAtom?t.nodeAfter:null;

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158ydown`,this.handleKeyDown),document.removeEventListener(`keyup`,this.handleKeyUp),this.isResizing=!1,this.activeHandle=null),this.editor.off(`update`,this.handleEditorUpdate.bind(this)),this.container.remove()}createContainer(){let e=document.createElement(`div`);return e.dataset.resizeContainer=``,e.dataset.node=this.node.type.name,e.style.display=this.node.type.isInline?`inline-flex`:`flex`,this.classNames.container&&(e.className=this.classNames.container),e.appendChild(this.wrapper),e}createWrapper(){let e=document.createElement(`div`);return e.style.position=`relative`,e.style.display=`block`,e.dataset.resizeWrapper=``,this.classNames.wrapper&&(e.className=this.classNames.wrapper),e.appendChild(this.element),e}createHandle(e){let t=document.createElement(`div`);return t.dataset.resizeHandle=e,t.style.position=`absolute`,this.classNames.handle&&(t.className=this.classNames.handle),t}positionHandle(e,t){let n=t.includes(`top`),r=t.includes(`bottom`),i=t.includes(`left`),a=t.includes(`right`);n&&(e.style.top=`0`),r&&(e.style.bottom=`0`),i&&(e.style.left=`0`),a&&(e.style.right=`0`),(t===`top`||t===`bottom`)&&(e.style.left=`0`,e.style.right=`0`),(t===`left`||t===`right`)&&(e.style.top=`0`,e.style.bottom=`0`)}attachHandles(){this.directions.forEach(e=>{let t;t=this.createCustomHandle?this.createCustomHandle(e):this.createHandle(e),t instanceof HTMLElement||(console.warn(`[ResizableNodeView] createCustomHandle("${e}") did not return an HTMLElement. Falling back to default handle.`),t=this.createHandle(e)),this.createCustomHandle||this.positionHandle(t,e),t.addEventListener(`mousedown`,t=>this.handleResizeStart(t,e)),t.addEventListener(`touchstart`,t=>this.handleResizeStart(t,e)),this.handleMap.set(e,t),this.wrapper.appendChild(t)})}removeHandles(){this.handleMap.forEach(e=>e.remove()),this.handleMap.clear()}applyInitialSize(){let e=this.node.attrs.width,t=this.node.attrs.height;e?(this.element.style.width=`${e}px`,this.initialWidth=e):this.initialWidth=this.element.offsetWidth,t?(this.element.style.height=`${t}px`,this.initialHeight=t):this.initialHeight=this.element.offsetHeight,this.initialWidth>0&&this.initialHeight>0&&(this.aspectRatio=this.initialWidth/this.initialHeight)}handleResizeStart(e,t){e.preventDefault(),e.stopPropagation(),this.isResizing=!0,this.activeHandle=t,ca(e)?(this.startX=e.touches[0].clientX,this.startY=e.touches[0].clientY):(this.startX=e.clientX,this.startY=e.clientY),this.startWidth=this.element.offsetWidth,this.startHeight=this.element.offsetHeight,this.startWidth>0&&this.startHeight>0&&(this.aspectRatio=this.startWidth/this.startHeight),this.getPos(),this.container.dataset.resizeState=`true`,this.classNames.resizing&&this.container.classList.add(this.classNames.resizing),document.addEventListener(`mousemove`,this.handleMouseMove),document.addEventListener(`touchmove`,this.handleTouchMove),document.addEventListener(`mouseup`,this.handleMouseUp),document.addEventListener(`keydown`,this.handleKeyDown),document.addEventListener(`keyup`,this.handleKeyUp)}handleResize(e,t){if(!this.activeHandle)return;let n=this.preserveAspectRatio||this.isShiftKeyPressed,{width:r,height:i}=this.calculateNewDimensions(this.activeHandle,e,t),a=this.applyConstraints(r,i,n);this.element.style.width=`${a.width}px`,this.element.style.height=`${a.height}px`,this.onResize&&this.onResize(a.width,a.height)}calculateNewDimensions(e,t,n){let r=this.startWidth,i=this.startHeight,a=e.includes(`right`),o=e.includes(`left`),s=e.includes(`bottom`),c=e.includes(`top`);return a?r=this.startWidth+t:o&&(r=this.startWidth-t),s?i=this.startHeight+n:c&&(i=this.startHeight-n),(e===`right`||e===`left`)&&(r=this.startWidth+(a?t:-t)),(e===`top`||e===`bottom`)&&(i=this.startHeight+(s?n:-n)),this.preserveAspectRatio||this.isShiftKeyPressed?this.applyAspectRatio(r,i,e):{width:r,height:i}}applyConstraints(e,t,n){var r,i;if(!n){var a,o;let n=Math.max(this.minSize.width,e),r=Math.max(this.minSize.height,t);return(a=this.maxSize)!=null&&a.width&&(n=Math.min(this.maxSize.width,n)),(o=this.maxSize)!=null&&o.height&&(r=Math.min(this.maxSize.height,r)),{width:n,height:r}}let s=e,c=t;return s<this.minSize.width&&(s=this.minSize.width,c=s/this.aspectRatio),c<this.minSize.height&&(c=this.minSize.height,s=c*this.aspectRatio),(r=this.maxSize)!=null&&r.width&&s>this.maxSize.width&&(s=this.maxSize.width,c=s/this.aspectRatio),(i=this.maxSize)!=null&&i.height&&c>this.maxSize.height&&(c=this.maxSize.height,s=c*this.aspectRatio),{width:s,height:c}}applyAspectRatio(e,t,n){return n===`left`||n===`right`?{width:e,height:e/this.aspectRatio}:n===`top`||n===`bottom`?{width:t*this.aspectRatio,height:t}:{width:e,height:e/this.aspectRatio}}};const la=ResizableNodeView;

158var ua=class Node extends Extendable{constructor(...e){super(...e),this.type=`node`}static create(e={}){return new Node(typeof e==`function`?e():e)}configure(e){return super.configure(e)}extend(e){let t=typeof e==`function`?e():e;return super.extend(t)}},NodeView=class{constructor(e,t,n){this.isDragging=!1,this.component=e,this.editor=t.editor,this.options={stopEvent:null,ignoreMutation:null,...n},this.extension=t.extension,this.node=t.node,this.decorations=t.decorations,this.innerDecorations=t.innerDecorations,this.view=t.view,this.HTMLAttributes=t.HTMLAttributes,this.getPos=()=>{try{return t.getPos()}catch{return}},this.mount()}mount(){}get dom(){return this.editor.view.dom}get contentDOM(){return null}onDragStart(e){var t,n;let{view:r}=this.editor,i=e.target,a=i.nodeType===3?(t=i.parentElement)==null?void 0:t.closest(`[data-drag-handle]`):i.closest(`[data-drag-handle]`);if(!this.dom||(n=this.contentDOM)!=null&&n.contains(i)||!a)return;let o=0,s=0;if(this.dom!==a){var c,l,u,d;let t=this.dom.getBoundingClientRect(),n=a.getBoundingClientRect(),r=(c=e.offsetX)==null?(l=e.nativeEvent)==null?void 0:l.offsetX:c,i=(u=e.offsetY)==null?(d=e.nativeEvent)==null?void 0:d.offsetY:u;o=n.x-t.x+r,s=n.y-t.y+i}let f=this.dom.cloneNode(!0);try{let e=this.dom.getBoundingClientRect();f.style.width=`${Math.round(e.width)}px`,f.style.height=`${Math.round(e.height)}px`,f.style.boxSizing=`border-box`,f.style.pointerEvents=`none`}catch{}let p=null;try{var m;p=document.createElement(`div`),p.style.position=`absolute`,p.style.top=`-9999px`,p.style.left=`-9999px`,p.style.pointerEvents=`none`,p.appendChild(f),document.body.appendChild(p),(m=e.dataTransfer)==null||m.setDragImage(f,o,s)}finally{p&&setTimeout(()=>{try{p==null||p.remove()}catch{}},0)}let h=this.getPos();if(typeof h!=`number`)return;let g=S.create(r.state.doc,h),_=r.state.tr.setSelection(g);r.dispatch(_)}stopEvent(e){var t;if(!this.dom)return!1;if(typeof this.options.stopEvent==`function`)return this.options.stopEvent({event:e});let n=e.target;if(!(this.dom.contains(n)&&!((t=this.contentDOM)!=null&&t.contains(n))))return!1;let r=e.type.startsWith(`drag`),i=e.type===`dragover`||e.type===`dragenter`,a=e.type===`drop`;if(([`INPUT`,`BUTTON`,`SELECT`,`TEXTAREA`].includes(n.tagName)||n.isContentEditable)&&!a&&!r)return!0;let{isEditable:o}=this.editor,{isDragging:s}=this,c=!!this.node.type.spec.draggable,l=S.isSelectable(this.node),u=e.type===`copy`,d=e.type===`paste`,f=e.type===`cut`,p=e.type===`mousedown`;if(!c&&l&&r&&e.target===this.dom&&e.preventDefault(),c&&r&&!s&&e.target===this.dom)return e.preventDefault(),!1;if(c&&o&&!s&&p){let e=n.closest(`[data-drag-handle]`);e&&(this.dom===e||this.dom.contains(e))&&(this.isDragging=!0,document.addEventListener(`dragend`,()=>{this.isDragging=!1},{once:!0}),document.addEventListener(`drop`,()=>{this.isDragging=!1},{once:!0}),document.addEventListener(`mouseup`,()=>{this.isDragging=!1},{once:!0}))}return!(s||i||a||u||d||f||p&&l)}ignoreMutation(e){return!this.dom||!this.contentDOM?!0:typeof this.options.ignoreMutation==`function`?this.options.ignoreMutation({mutation:e}):this.node.isLeaf||this.node.isAtom?!0:e.type===`selection`||this.contentDOM.contains(e.target)&&e.type===`childList`&&(P()||N())&&this.editor.isFocused&&[...Array.from(e.addedNodes),...Array.from(e.removedNodes)].every(e=>e.isContentEditable)?!1:this.contentDOM===e.target&&e.type===`attributes`?!0:!this.contentDOM.contains(e.target)}updateAttributes(e){this.editor.commands.command(({tr:t})=>{let n=this.getPos();

158return typeof n==`number`?(t.setNodeMarkup(n,void 0,{...this.node.attrs,...e}),!0):!1})}deleteNode(){let e=this.getPos();if(typeof e!=`number`)return;let t=e+this.node.nodeSize;this.editor.commands.deleteRange({from:e,to:t})}};function da(e){return new PasteRule({find:e.find,handler:({state:t,range:n,match:r,pasteEvent:i})=>{let a=V(e.getAttributes,void 0,r,i);if(a===!1||a===null)return null;let{tr:o}=t,s=r[r.length-1],c=r[0],l=n.to;if(s){let i=c.search(/\S/),u=n.from+c.indexOf(s),d=u+s.length;if(cn(n.from,n.to,t.doc).filter(t=>t.mark.type.excluded.find(n=>n===e.type&&n!==t.mark.type)).filter(e=>e.to>u).length)return null;d<n.to&&o.delete(d,n.to),u>n.from&&o.delete(n.from+i,u),l=n.from+i+s.length,o.addMark(n.from+i,l,e.type.create(a||{})),r.index!==void 0&&r.input!==void 0&&r.index+r[0].length>=r.input.length||o.removeStoredMark(e.type)}}})}function fa(e){return new PasteRule({find:e.find,handler({match:t,chain:n,range:r,pasteEvent:i}){let a=V(e.getAttributes,void 0,t,i),o=V(e.getContent,void 0,a);if(a===!1||a===null)return null;let s={type:e.type.name,attrs:a};o&&(s.content=o),t.input&&n().deleteRange(r).insertContentAt(r.from,s)}})}function pa(e){return new PasteRule({find:e.find,handler:({state:t,range:n,match:r})=>{let i=e.replace,a=n.from,o=n.to;if(r[1]){let e=r[0].lastIndexOf(r[1]);i+=r[0].slice(e+r[1].length),a+=e;let t=a-o;t>0&&(i=r[0].slice(e-t,e)+i,a=o)}t.tr.insertText(i,a,o)}})}var Tracker=class{constructor(e){this.transaction=e,this.currentStep=this.transaction.steps.length}map(e){let t=!1;return{position:this.transaction.steps.slice(this.currentStep).reduce((e,n)=>{let r=n.getMap().mapResult(e);return r.deleted&&(t=!0),r.pos},e),deleted:t}}};export{O as CommandManager,J as DECORATION_MANAGER_PLUGIN_KEY,Decoration,DecorationManager,Editor,Extendable,Q as Extension,aa as Fragment,InlineDecoration,InputRule,Pn as MappablePosition,Ti as Mark,MarkView,ua as Node,NodeDecoration,Gi as NodePos,NodeView,PasteRule,ResizableNodeView,la as ResizableNodeview,Tracker,WidgetDecoration,Lr as attrsEqual,V as callOrReturn,Rr as canInsertNode,kt as combineTransactionSteps,mr as commands,ci as createAtomBlockMarkdownSpec,li as createBlockMarkdownSpec,D as createChainableState,Et as createDocument,sa as createElement,fi as createInlineMarkdownSpec,In as createMappablePosition,I as createNodeFromContent,zr as createStyleTag,Yi as createWidgetDecoration,Hr as decodeHtmlEntities,et as defaultBlockAt,_t as deleteProps,F as elementFromString,Ur as encodeHtmlEntities,Br as escapeForRegEx,Hi as extensions,At as findChildren,jt as findChildrenInRange,Kt as findDuplicates,Nt as findParentNode,Mt as findParentNodeClosestToPos,Pt as flattenExtensions,Vt as fromString,Yt as generateHTML,Xt as generateJSON,en as generateText,nn as getAttributes,Lt as getAttributesFromExtensions,on as getChangedRanges,sn as getDebugJSON,z as getExtensionField,B as getHTMLFromFragment,Ot as getMarkAttributes,Be as getMarkRange,j as getMarkType,cn as getMarksBetween,ln as getNodeAtPosition,tn as getNodeAttributes,k as getNodeType,un as getPreviousBlockSibling,U as getRenderedAttributes,Jt as getSchema,Gt as getSchemaByResolvedExtensions,G as getSchemaTypeByName,R as getSchemaTypeNameByName,K as getSplittedAttributes,Vr as getStyleProperty,Qt as getText,Zt as getTextBetween,dn as getTextContentFromNodes,$t as getTextSerializersFromSchema,Fn as getUpdatedPosition,sa as h,Ht as injectExtensionAttributesToParseRule,wi as inputRulesPlugin,pn as isActive,N as isAndroid,mn as isAtEndOfNode,hn as isAtStartOfNode,It as isEmptyObject,gn as isExtensionRulesEnabled,Wr as isFirefox,Ft as isFunction,_n as isList,ut as isMacOS,fn as isMarkActive,L as isNodeActive,vn as isNodeEmpty,yn as isNodeSelection,bn as isNodeViewSelected,Gr as isNumber,X as isPlainObject,xn as isProseMirrorAddMarkStep,Sn as isProseMirrorAddNodeMarkStep,Cn as isProseMirrorAttrStep,wn as isProseMirrorCellSelection,Tn as isProseMirrorDocAttrStep,En as isProseMirrorFragment,Dn as isProseMirrorNodeSelection,On as isProseMirrorRemoveMarkStep,kn as isProseMirrorRemoveNodeMarkStep,An as isProseMirrorReplaceAroundStep,jn as isProseMirrorReplaceStep,Mn as isProseMirrorSlice,q as isProseMirrorStep,Nn as isProseMirrorStepResult,Le as isRegExp,Ge as isSafari,qr as isString,Ue as isTextSelection,P as isiOS,Ir as liveWidgetKeys,Xi as markInputRule,da as markPasteRule,_i as markdown,yi as marksEqual,Bt as mergeAttributes,bi as mergeDeep,M as minMax,Zi as nodeInputRule,fa as nodePasteRule,A as objectIncludes,oi as parseAttributes,pi as parseIndentedBlocks,Ai as pasteRulesPlugin,Ln as posToDOMRect,rn as removeDuplicates,gi as renderNestedMarkdownContent,qt as resolveExtensions,We as resolveFocusPosition,zn as rewriteUnknownContent,Qe as selectionToInsertionEnd,si as serializeAttributes,W as sortExtensions,H as splitExtensions,$i as textInputRule,pa as textPasteRule,Qi as textblockTypeInputRule,xi as updateMarkViewAttributes,ea as wrappingInputRule};
159