11 lines
246 KiB
JavaScript
11 lines
246 KiB
JavaScript
|
import{R as Oi}from"./vendor-rope-sequence-nfUW61tr.js";import{i as ao}from"./vendor-ocavue-utils-C1mApV17.js";import{k as co,b as fo}from"./vendor-w3c-keyname-Vcq4gwWv.js";import{O as cr}from"./vendor-orderedmap-C4TimWWB.js";function Ti(r,e,t){for(let n=0;;n++){if(n==r.childCount||n==e.childCount)return r.childCount==e.childCount?null:t;let i=r.child(n),s=e.child(n);if(i==s){t+=i.nodeSize;continue}if(!i.sameMarkup(s))return t;if(i.isText&&i.text!=s.text){for(let o=0;i.text[o]==s.text[o];o++)t++;return t}if(i.content.size||s.content.size){let o=Ti(i.content,s.content,t+1);if(o!=null)return o}t+=i.nodeSize}}function Di(r,e,t,n){for(let i=r.childCount,s=e.childCount;;){if(i==0||s==0)return i==s?null:{a:t,b:n};let o=r.child(--i),l=e.child(--s),a=o.nodeSize;if(o==l){t-=a,n-=a;continue}if(!o.sameMarkup(l))return{a:t,b:n};if(o.isText&&o.text!=l.text){let c=0,f=Math.min(o.text.length,l.text.length);for(;c<f&&o.text[o.text.length-c-1]==l.text[l.text.length-c-1];)c++,t--,n--;return{a:t,b:n}}if(o.content.size||l.content.size){let c=Di(o.content,l.content,t-1,n-1);if(c)return c}t-=a,n-=a}}class y{constructor(e,t){if(this.content=e,this.size=t||0,t==null)for(let n=0;n<e.length;n++)this.size+=e[n].nodeSize}nodesBetween(e,t,n,i=0,s){for(let o=0,l=0;l<t;o++){let a=this.content[o],c=l+a.nodeSize;if(c>e&&n(a,i+l,s||null,o)!==!1&&a.content.size){let f=l+1;a.nodesBetween(Math.max(0,e-f),Math.min(a.content.size,t-f),n,i+f)}l=c}}descendants(e){this.nodesBetween(0,this.size,e)}textBetween(e,t,n,i){let s="",o=!0;return this.nodesBetween(e,t,(l,a)=>{let c=l.isText?l.text.slice(Math.max(e,a)-a,t-a):l.isLeaf?i?typeof i=="function"?i(l):i:l.type.spec.leafText?l.type.spec.leafText(l):"":"";l.isBlock&&(l.isLeaf&&c||l.isTextblock)&&n&&(o?o=!1:s+=n),s+=c},0),s}append(e){if(!e.size)return this;if(!this.size)return e;let t=this.lastChild,n=e.firstChild,i=this.content.slice(),s=0;for(t.isText&&t.sameMarkup(n)&&(i[i.length-1]=t.withText(t.text+n.text),s=1);s<e.content.length;s++)i.push(e.content[s]);return new y(i,this.size+e.size)}cut(e,t=this.size){if(e==0&&t==this.size)return this;let n=[],i=0;if(t>e)for(let s=0,o=0;o<t;s++){let l=this.content[s],a=o+l.nodeSize;a>e&&((o<e||a>t)&&(l.isText?l=l.cut(Math.max(0,e-o),Math.min(l.text.length,t-o)):l=l.cut(Math.max(0,e-o-1),Math.min(l.content.size,t-o-1))),n.push(l),i+=l.nodeSize),o=a}return new y(n,i)}cutByIndex(e,t){return e==t?y.empty:e==0&&t==this.content.length?this:new y(this.content.slice(e,t))}replaceChild(e,t){let n=this.content[e];if(n==t)return this;let i=this.content.slice(),s=this.size+t.nodeSize-n.nodeSize;return i[e]=t,new y(i,s)}addToStart(e){return new y([e].concat(this.content),this.size+e.nodeSize)}addToEnd(e){return new y(this.content.concat(e),this.size+e.nodeSize)}eq(e){if(this.content.length!=e.content.length)return!1;for(let t=0;t<this.content.length;t++)if(!this.content[t].eq(e.content[t]))return!1;return!0}get firstChild(){return this.content.length?this.content[0]:null}get lastChild(){return this.content.length?this.content[this.content.length-1]:null}get childCount(){return this.content.length}child(e){let t=this.content[e];if(!t)throw new RangeError("Index "+e+" out of range for "+this);return t}maybeChild(e){return this.content[e]||null}forEach(e){for(let t=0,n=0;t<this.content.length;t++){let i=this.content[t];e(i,n,t),n+=i.nodeSize}}findDiffStart(e,t=0){return Ti(this,e,t)}findDiffEnd(e,t=this.size,n=e.size){return Di(this,e,t,n)}findIndex(e){if(e==0)return Nt(0,e);if(e==this.size)return Nt(this.content.length,e);if(e>this.size||e<0)throw new RangeError(`Position ${e} outside of fragment (${this})`);for(let t=0,n=0;;t++){let i=this.child(t),s=n+i.nodeSize;if(s>=e)return s==e?Nt(t+1,s):Nt(t,n);n=s}}toString(){return"<"+this.toStringInner()+">"}toStringInner(){return this.content.join(", ")}toJSON(){return this.content.length?this.content.map(e=>e.toJSON()):null}static fromJSON(e,t){if(!t)return y.empty;if(!Array.isArray(t))throw new RangeError("Invalid input for Fragment.fromJSON");return new y(t.map(e.nodeFromJSON))}static fromArray(e){if(!e.length)return y.empty;let t,n=0;for(
|
|||
|
|
`)}}Ve.empty=new Ve(!0);class yo{constructor(e,t){this.string=e,this.nodeTypes=t,this.inline=null,this.pos=0,this.tokens=e.split(/\s*(?=\b|\W|$)/),this.tokens[this.tokens.length-1]==""&&this.tokens.pop(),this.tokens[0]==""&&this.tokens.shift()}get next(){return this.tokens[this.pos]}eat(e){return this.next==e&&(this.pos++||!0)}err(e){throw new SyntaxError(e+" (in content expression '"+this.string+"')")}}function vi(r){let e=[];do e.push(bo(r));while(r.eat("|"));return e.length==1?e[0]:{type:"choice",exprs:e}}function bo(r){let e=[];do e.push(xo(r));while(r.next&&r.next!=")"&&r.next!="|");return e.length==1?e[0]:{type:"seq",exprs:e}}function xo(r){let e=ko(r);for(;;)if(r.eat("+"))e={type:"plus",expr:e};else if(r.eat("*"))e={type:"star",expr:e};else if(r.eat("?"))e={type:"opt",expr:e};else if(r.eat("{"))e=So(r,e);else break;return e}function hr(r){/\D/.test(r.next)&&r.err("Expected number, got '"+r.next+"'");let e=Number(r.next);return r.pos++,e}function So(r,e){let t=hr(r),n=t;return r.eat(",")&&(r.next!="}"?n=hr(r):n=-1),r.eat("}")||r.err("Unclosed braced range"),{type:"range",min:t,max:n,expr:e}}function Co(r,e){let t=r.nodeTypes,n=t[e];if(n)return[n];let i=[];for(let s in t){let o=t[s];o.isInGroup(e)&&i.push(o)}return i.length==0&&r.err("No node type or group '"+e+"' found"),i}function ko(r){if(r.eat("(")){let e=vi(r);return r.eat(")")||r.err("Missing closing paren"),e}else if(/\W/.test(r.next))r.err("Unexpected token '"+r.next+"'");else{let e=Co(r,r.next).map(t=>(r.inline==null?r.inline=t.isInline:r.inline!=t.isInline&&r.err("Mixing inline and block content"),{type:"name",value:t}));return r.pos++,e.length==1?e[0]:{type:"choice",exprs:e}}}function wo(r){let e=[[]];return i(s(r,0),t()),e;function t(){return e.push([])-1}function n(o,l,a){let c={term:a,to:l};return e[o].push(c),c}function i(o,l){o.forEach(a=>a.to=l)}function s(o,l){if(o.type=="choice")return o.exprs.reduce((a,c)=>a.concat(s(c,l)),[]);if(o.type=="seq")for(let a=0;;a++){let c=s(o.exprs[a],l);if(a==o.exprs.length-1)return c;i(c,l=t())}else if(o.type=="star"){let a=t();return n(l,a),i(s(o.expr,a),a),[n(a)]}else if(o.type=="plus"){let a=t();return i(s(o.expr,l),a),i(s(o.expr,a),a),[n(a)]}else{if(o.type=="opt")return[n(l)].concat(s(o.expr,l));if(o.type=="range"){let a=l;for(let c=0;c<o.min;c++){let f=t();i(s(o.expr,a),f),a=f}if(o.max==-1)i(s(o.expr,a),a);else for(let c=o.min;c<o.max;c++){let f=t();n(a,f),i(s(o.expr,a),f),a=f}return[n(a)]}else{if(o.type=="name")return[n(l,void 0,o.value)];throw new Error("Unknown expr type")}}}}function Fi(r,e){return e-r}function dr(r,e){let t=[];return n(e),t.sort(Fi);function n(i){let s=r[i];if(s.length==1&&!s[0].term)return n(s[0].to);t.push(i);for(let o=0;o<s.length;o++){let{term:l,to:a}=s[o];!l&&t.indexOf(a)==-1&&n(a)}}}function Mo(r){let e=Object.create(null);return t(dr(r,0));function t(n){let i=[];n.forEach(o=>{r[o].forEach(({term:l,to:a})=>{if(!l)return;let c;for(let f=0;f<i.length;f++)i[f][0]==l&&(c=i[f][1]);dr(r,a).forEach(f=>{c||i.push([l,c=[]]),c.indexOf(f)==-1&&c.push(f)})})});let s=e[n.join(",")]=new Ve(n.indexOf(r.length-1)>-1);for(let o=0;o<i.length;o++){let l=i[o][1].sort(Fi);s.next.push({type:i[o][0],next:e[l.join(",")]||t(l)})}return s}}function No(r,e){for(let t=0,n=[r];t<n.length;t++){let i=n[t],s=!i.validEnd,o=[];for(let l=0;l<i.next.length;l++){let{type:a,next:c}=i.next[l];o.push(a.name),s&&!(a.isText||a.hasRequiredAttrs())&&(s=!1),n.indexOf(c)==-1&&n.push(c)}s&&e.err("Only non-generatable nodes ("+o.join(", ")+") in a required position (see https://prosemirror.net/docs/guide/#generatable)")}}function Vi(r){let e=Object.create(null);for(let t in r){let n=r[t];if(!n.hasDefault)return null;e[t]=n.default}return e}function Li(r,e){let t=Object.create(null);for(let n in r){let i=e&&e[n];if(i===void 0){let s=r[n];if(s.hasDefault)i=s.default;else throw new RangeError("No value supplied for attribute "+n)}t[n]=i}return t}function $i(r,e,t,n){for(let i in e)if(!(i in r))throw new RangeError(`Unsupported attribute ${i} for ${t} of type ${i}`);for(let i in r){let s=r[i];s.validate&&s.validate(e[i])}}function Wi
|
|||
|
|
`);else if(o.linebreakReplacement&&/[\r\n]/.test(n)&&this.top.findWrapping(o.linebreakReplacement.create())){let l=n.split(/\r?\n|\r/);for(let a=0;a<l.length;a++)a&&this.insertNode(o.linebreakReplacement.create(),t,!0),l[a]&&this.insertNode(o.text(l[a]),t,!/\S/.test(l[a]));n=""}else n=n.replace(/\r?\n|\r/g," ");else if(n=n.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(n)&&this.open==this.nodes.length-1){let l=i.content[i.content.length-1],a=e.previousSibling;(!l||a&&a.nodeName=="BR"||l.isText&&/[ \t\r\n\u000c]$/.test(l.text))&&(n=n.slice(1))}n&&this.insertNode(o.text(n),t,!/\S/.test(n)),this.findInText(e)}else this.findInside(e)}addElement(e,t,n){let i=this.localPreserveWS,s=this.top;(e.tagName=="PRE"||/pre/.test(e.style&&e.style.whiteSpace))&&(this.localPreserveWS=!0);let o=e.nodeName.toLowerCase(),l;Ki.hasOwnProperty(o)&&this.parser.normalizeLists&&Ro(e);let a=this.options.ruleFromNode&&this.options.ruleFromNode(e)||(l=this.parser.matchTag(e,this,n));e:if(a?a.ignore:Eo.hasOwnProperty(o))this.findInside(e),this.ignoreFallback(e,t);else if(!a||a.skip||a.closeParent){a&&a.closeParent?this.open=Math.max(0,this.open-1):a&&a.skip.nodeType&&(e=a.skip);let c,f=this.needsBlock;if(qi.hasOwnProperty(o))s.content.length&&s.content[0].isInline&&this.open&&(this.open--,s=this.top),c=!0,s.type||(this.needsBlock=!0);else if(!e.firstChild){this.leafFallback(e,t);break e}let h=a&&a.skip?t:this.readStyles(e,t);h&&this.addAll(e,h),c&&this.sync(s),this.needsBlock=f}else{let c=this.readStyles(e,t);c&&this.addElementByRule(e,a,c,a.consuming===!1?l:void 0)}this.localPreserveWS=i}leafFallback(e,t){e.nodeName=="BR"&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(e.ownerDocument.createTextNode(`
|
|||
|
|
`),t)}ignoreFallback(e,t){e.nodeName=="BR"&&(!this.top.type||!this.top.type.inlineContent)&&this.findPlace(this.parser.schema.text("-"),t,!0)}readStyles(e,t){let n=e.style;if(n&&n.length)for(let i=0;i<this.parser.matchedStyles.length;i++){let s=this.parser.matchedStyles[i],o=n.getPropertyValue(s);if(o)for(let l=void 0;;){let a=this.parser.matchStyle(s,o,this,l);if(!a)break;if(a.ignore)return null;if(a.clearMark?t=t.filter(c=>!a.clearMark(c)):t=t.concat(this.parser.schema.marks[a.mark].create(a.attrs)),a.consuming===!1)l=a;else break}}return t}addElementByRule(e,t,n,i){let s,o;if(t.node)if(o=this.parser.schema.nodes[t.node],o.isLeaf)this.insertNode(o.create(t.attrs),n,e.nodeName=="BR")||this.leafFallback(e,n);else{let a=this.enter(o,t.attrs||null,n,t.preserveWhitespace);a&&(s=!0,n=a)}else{let a=this.parser.schema.marks[t.mark];n=n.concat(a.create(t.attrs))}let l=this.top;if(o&&o.isLeaf)this.findInside(e);else if(i)this.addElement(e,n,i);else if(t.getContent)this.findInside(e),t.getContent(e,this.parser.schema).forEach(a=>this.insertNode(a,n,!1));else{let a=e;typeof t.contentElement=="string"?a=e.querySelector(t.contentElement):typeof t.contentElement=="function"?a=t.contentElement(e):t.contentElement&&(a=t.contentElement),this.findAround(e,a,!0),this.addAll(a,n),this.findAround(e,a,!1)}s&&this.sync(l)&&this.open--}addAll(e,t,n,i){let s=n||0;for(let o=n?e.childNodes[n]:e.firstChild,l=i==null?null:e.childNodes[i];o!=l;o=o.nextSibling,++s)this.findAtPoint(e,s),this.addDOM(o,t);this.findAtPoint(e,s)}findPlace(e,t,n){let i,s;for(let o=this.open,l=0;o>=0;o--){let a=this.nodes[o],c=a.findWrapping(e);if(c&&(!i||i.length>c.length+l)&&(i=c,s=a,!c.length))break;if(a.solid){if(n)break;l+=2}}if(!i)return null;this.sync(s);for(let o=0;o<i.length;o++)t=this.enterInner(i[o],null,t,!1);return t}insertNode(e,t,n){if(e.isInline&&this.needsBlock&&!this.top.type){let s=this.textblockFromContext();s&&(t=this.enterInner(s,null,t))}let i=this.findPlace(e,t,n);if(i){this.closeExtra();let s=this.top;s.match&&(s.match=s.match.matchType(e.type));let o=M.none;for(let l of i.concat(e.marks))(s.type?s.type.allowsMarkType(l.type):br(l.type,e.type))&&(o=l.addToSet(o));return s.content.push(e.mark(o)),!0}return!1}enter(e,t,n,i){let s=this.findPlace(e.create(t),n,!1);return s&&(s=this.enterInner(e,t,n,!0,i)),s}enterInner(e,t,n,i=!1,s){this.closeExtra();let o=this.top;o.match=o.match&&o.match.matchType(e);let l=mr(e,s,o.options);o.options&ft&&o.content.length==0&&(l|=ft);let a=M.none;return n=n.filter(c=>(o.type?o.type.allowsMarkType(c.type):br(c.type,e))?(a=c.addToSet(a),!1):!0),this.nodes.push(new Ot(e,t,a,i,null,l)),this.open++,n}closeExtra(e=!1){let t=this.nodes.length-1;if(t>this.open){for(;t>this.open;t--)this.nodes[t-1].content.push(this.nodes[t].finish(e));this.nodes.length=this.open+1}}finish(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(!!(this.isOpen||this.options.topOpen))}sync(e){for(let t=this.open;t>=0;t--){if(this.nodes[t]==e)return this.open=t,!0;this.localPreserveWS&&(this.nodes[t].options|=gt)}return!1}get currentPos(){this.closeExtra();let e=0;for(let t=this.open;t>=0;t--){let n=this.nodes[t].content;for(let i=n.length-1;i>=0;i--)e+=n[i].nodeSize;t&&e++}return e}findAtPoint(e,t){if(this.find)for(let n=0;n<this.find.length;n++)this.find[n].node==e&&this.find[n].offset==t&&(this.find[n].pos=this.currentPos)}findInside(e){if(this.find)for(let t=0;t<this.find.length;t++)this.find[t].pos==null&&e.nodeType==1&&e.contains(this.find[t].node)&&(this.find[t].pos=this.currentPos)}findAround(e,t,n){if(e!=t&&this.find)for(let i=0;i<this.find.length;i++)this.find[i].pos==null&&e.nodeType==1&&e.contains(this.find[i].node)&&t.compareDocumentPosition(this.find[i].node)&(n?2:4)&&(this.find[i].pos=this.currentPos)}findInText(e){if(this.find)for(let t=0;t<this.find.length;t++)this.find[t].node==e&&(this.find[t].pos=this.currentPos-(e.nodeValue.length-this.find[t].offset))}matchesContext(e){if(e.indexOf("|")>-1)return e.split(/\s*\|\s*/).some(this.matchesContext,this);let t=e.split("/"),n=this.options.context,i=!this.isOpen&&(!n||n.
|
|||
|
|
`))}})}function Ho(r,e,t){let n=r.resolve(e),i=n.index();return n.parent.canReplaceWith(i,i+1,t)}function jo(r,e,t,n,i){let s=r.doc.nodeAt(e);if(!s)throw new RangeError("No node at given position");t||(t=s.type);let o=t.create(n,null,i||s.marks);if(s.isLeaf)return r.replaceWith(e,e+s.nodeSize,o);if(!t.validContent(s.content))throw new RangeError("Invalid content for node type "+t.name);r.step(new L(e,e+s.nodeSize,e+1,e+s.nodeSize-1,new x(y.from(o),0,0),1,!0))}function ht(r,e,t=1,n){let i=r.resolve(e),s=i.depth-t,o=n&&n[n.length-1]||i.parent;if(s<0||i.parent.type.spec.isolating||!i.parent.canReplace(i.index(),i.parent.childCount)||!o.type.validContent(i.parent.content.cutByIndex(i.index(),i.parent.childCount)))return!1;for(let c=i.depth-1,f=t-2;c>s;c--,f--){let h=i.node(c),d=i.index(c);if(h.type.spec.isolating)return!1;let u=h.content.cutByIndex(d,h.childCount),p=n&&n[f+1];p&&(u=u.replaceChild(0,p.type.create(p.attrs)));let m=n&&n[f]||h;if(!h.canReplace(d+1,h.childCount)||!m.type.validContent(u))return!1}let l=i.indexAfter(s),a=n&&n[0];return i.node(s).canReplaceWith(l,l,a?a.type:i.node(s+1).type)}function Uo(r,e,t=1,n){let i=r.doc.resolve(e),s=y.empty,o=y.empty;for(let l=i.depth,a=i.depth-t,c=t-1;l>a;l--,c--){s=y.from(i.node(l).copy(s));let f=n&&n[c];o=y.from(f?f.type.create(f.attrs,o):i.node(l).copy(o))}r.step(new B(e,e,new x(s.append(o),t,t),!0))}function Xt(r,e){let t=r.resolve(e),n=t.index();return Xo(t.nodeBefore,t.nodeAfter)&&t.parent.canReplace(n,n+1)}function Go(r,e){e.content.size||r.type.compatibleContent(e.type);let t=r.contentMatchAt(r.childCount),{linebreakReplacement:n}=r.type.schema;for(let i=0;i<e.childCount;i++){let s=e.child(i),o=s.type==n?r.type.schema.nodes.text:s.type;if(t=t.matchType(o),!t||!r.type.allowsMarks(s.marks))return!1}return t.validEnd}function Xo(r,e){return!!(r&&e&&!r.isLeaf&&Go(r,e))}function Yo(r,e,t){let n=null,{linebreakReplacement:i}=r.doc.type.schema,s=r.doc.resolve(e-t),o=s.node().type;if(i&&o.inlineContent){let f=o.whitespace=="pre",h=!!o.contentMatch.matchType(i);f&&!h?n=!1:!f&&h&&(n=!0)}let l=r.steps.length;if(n===!1){let f=r.doc.resolve(e+t);Zi(r,f.node(),f.before(),l)}o.inlineContent&&Kn(r,e+t-1,o,s.node().contentMatchAt(s.index()),n==null);let a=r.mapping.slice(l),c=a.map(e-t);if(r.step(new B(c,a.map(e+t,-1),x.empty,!0)),n===!0){let f=r.doc.resolve(c);_i(r,f.node(),f.before(),r.steps.length)}return r}function _o(r,e,t){let n=r.resolve(e);if(n.parent.canReplaceWith(n.index(),n.index(),t))return e;if(n.parentOffset==0)for(let i=n.depth-1;i>=0;i--){let s=n.index(i);if(n.node(i).canReplaceWith(s,s,t))return n.before(i+1);if(s>0)return null}if(n.parentOffset==n.parent.content.size)for(let i=n.depth-1;i>=0;i--){let s=n.indexAfter(i);if(n.node(i).canReplaceWith(s,s,t))return n.after(i+1);if(s<n.node(i).childCount)return null}return null}function Zo(r,e,t){let n=r.resolve(e);if(!t.content.size)return e;let i=t.content;for(let s=0;s<t.openStart;s++)i=i.firstChild.content;for(let s=1;s<=(t.openStart==0&&t.size?2:1);s++)for(let o=n.depth;o>=0;o--){let l=o==n.depth?0:n.pos<=(n.start(o+1)+n.end(o+1))/2?-1:1,a=n.index(o)+(l>0?1:0),c=n.node(o),f=!1;if(s==1)f=c.canReplace(a,a,i);else{let h=c.contentMatchAt(a).findWrapping(i.firstChild.type);f=h&&c.canReplaceWith(a,a,h[0])}if(f)return l==0?n.pos:l<0?n.before(o+1):n.after(o+1)}return null}function Yt(r,e,t=e,n=x.empty){if(e==t&&!n.size)return null;let i=r.resolve(e),s=r.resolve(t);return Qi(i,s,n)?new B(e,t,n):new Qo(i,s,n).fit()}function Qi(r,e,t){return!t.openStart&&!t.openEnd&&r.start()==e.start()&&r.parent.canReplace(r.index(),e.index(),t.content)}class Qo{constructor(e,t,n){this.$from=e,this.$to=t,this.unplaced=n,this.frontier=[],this.placed=y.empty;for(let i=0;i<=e.depth;i++){let s=e.node(i);this.frontier.push({type:s.type,match:s.contentMatchAt(e.indexAfter(i))})}for(let i=e.depth;i>0;i--)this.placed=y.from(e.node(i).copy(this.placed))}get depth(){return this.frontier.length-1}fit(){for(;this.unplaced.size;){let c=this.findFittable();c?this.placeNodes(c):this.openMore()||this.dropNode()}let e=this.mustMoveInline(),t=this.placed.size-t
|
|||
|
|
`).scrollIntoView()),!0)};function Un(r){for(let e=0;e<r.edgeCount;e++){let{type:t}=r.edge(e);if(t.isTextblock&&!t.hasRequiredAttrs())return t}return null}const ml=(r,e)=>{let{$head:t,$anchor:n}=r.selection;if(!t.parent.type.spec.code||!t.sameParent(n))return!1;let i=t.node(-1),s=t.indexAfter(-1),o=Un(i.contentMatchAt(s));if(!o||!i.canReplaceWith(s,s,o))return!1;if(e){let l=t.after(),a=r.tr.replaceWith(l,l,o.createAndFill());a.setSelection(C.near(a.doc.resolve(l),1)),e(a.scrollIntoView())}return!0},gl=(r,e)=>{let t=r.selection,{$from:n,$to:i}=t;if(t instanceof X||n.parent.inlineContent||i.parent.inlineContent)return!1;let s=Un(i.parent.contentMatchAt(i.indexAfter()));if(!s||!s.isTextblock)return!1;if(e){let o=(!n.parentOffset&&i.index()<i.parent.childCount?n:i).pos,l=r.tr.insert(o,s.createAndFill());l.setSelection(k.create(l.doc,o+1)),e(l.scrollIntoView())}return!0},yl=(r,e)=>{let{$cursor:t}=r.selection;if(!t||t.parent.content.size)return!1;if(t.depth>1&&t.after()!=t.end(-1)){let s=t.before();if(ht(r.doc,s))return e&&e(r.tr.split(s).scrollIntoView()),!0}let n=t.blockRange(),i=n&&Gt(n);return i==null?!1:(e&&e(r.tr.lift(n,i).scrollIntoView()),!0)};function bl(r){return(e,t)=>{let{$from:n,$to:i}=e.selection;if(e.selection instanceof S&&e.selection.node.isBlock)return!n.parentOffset||!ht(e.doc,n.pos)?!1:(t&&t(e.tr.split(n.pos).scrollIntoView()),!0);if(!n.depth)return!1;let s=[],o,l,a=!1,c=!1;for(let u=n.depth;;u--)if(n.node(u).isBlock){a=n.end(u)==n.pos+(n.depth-u),c=n.start(u)==n.pos-(n.depth-u),l=Un(n.node(u-1).contentMatchAt(n.indexAfter(u-1))),s.unshift(a&&l?{type:l}:null),o=u;break}else{if(u==1)return!1;s.unshift(null)}let f=e.tr;(e.selection instanceof k||e.selection instanceof X)&&f.deleteSelection();let h=f.mapping.map(n.pos),d=ht(f.doc,h,s.length,s);if(d||(s[0]=l?{type:l}:null,d=ht(f.doc,h,s.length,s)),!d)return!1;if(f.split(h,s.length,s),!a&&c&&n.node(o).type!=l){let u=f.mapping.map(n.before(o)),p=f.doc.resolve(u);l&&n.node(o-1).canReplaceWith(p.index(),p.index()+1,l)&&f.setNodeMarkup(f.mapping.map(n.before(o)),l)}return t&&t(f.scrollIntoView()),!0}}const xl=bl(),Sl=(r,e)=>(e&&e(r.tr.setSelection(new X(r.doc))),!0);function Cl(r,e,t){let n=e.nodeBefore,i=e.nodeAfter,s=e.index();return!n||!i||!n.type.compatibleContent(i.type)?!1:!n.content.size&&e.parent.canReplace(s-1,s)?(t&&t(r.tr.delete(e.pos-n.nodeSize,e.pos).scrollIntoView()),!0):!e.parent.canReplace(s,s+1)||!(i.isTextblock||Xt(r.doc,e.pos))?!1:(t&&t(r.tr.join(e.pos).scrollIntoView()),!0)}function hs(r,e,t,n){let i=e.nodeBefore,s=e.nodeAfter,o,l,a=i.type.spec.isolating||s.type.spec.isolating;if(!a&&Cl(r,e,t))return!0;let c=!a&&e.parent.canReplace(e.index(),e.index()+1);if(c&&(o=(l=i.contentMatchAt(i.childCount)).findWrapping(s.type))&&l.matchType(o[0]||s.type).validEnd){if(t){let u=e.pos+s.nodeSize,p=y.empty;for(let b=o.length-1;b>=0;b--)p=y.from(o[b].create(null,p));p=y.from(i.copy(p));let m=r.tr.step(new L(e.pos-1,u,e.pos,u,new x(p,1,0),o.length,!0)),g=m.doc.resolve(u+2*o.length);g.nodeAfter&&g.nodeAfter.type==i.type&&Xt(m.doc,g.pos)&&m.join(g.pos),t(m.scrollIntoView())}return!0}let f=s.type.spec.isolating||n>0&&a?null:C.findFrom(e,1),h=f&&f.$from.blockRange(f.$to),d=h&&Gt(h);if(d!=null&&d>=e.depth)return t&&t(r.tr.lift(h,d).scrollIntoView()),!0;if(c&&Ze(s,"start",!0)&&Ze(i,"end")){let u=i,p=[];for(;p.push(u),!u.isTextblock;)u=u.lastChild;let m=s,g=1;for(;!m.isTextblock;m=m.firstChild)g++;if(u.canReplace(u.childCount,u.childCount,m.content)){if(t){let b=y.empty;for(let O=p.length-1;O>=0;O--)b=y.from(p[O].copy(b));let N=r.tr.step(new L(e.pos-p.length,e.pos+s.nodeSize,e.pos+g,e.pos+s.nodeSize-g,new x(b,p.length,0),0,!0));t(N.scrollIntoView())}return!0}}return!1}function ds(r){return function(e,t){let n=e.selection,i=r<0?n.$from:n.$to,s=i.depth;for(;i.node(s).isInline;){if(!s)return!1;s--}return i.node(s).isTextblock?(t&&t(e.tr.setSelection(k.create(e.doc,r<0?i.start(s):i.end(s)))),!0):!1}}const kl=ds(-1),wl=ds(1);function Uf(r,e=null){return function(t,n){let{$from:i,$to:s}=t.selection,o=i.blockRange(s),l=o&&Yi(o,r,e);return l?(n&&n(t.tr.wrap(o,l).scrollIntoVi
|
|||
|
|
`),h&&p==u.nodeValue.length)for(let m=u,g;m;m=m.parentNode){if(g=m.nextSibling){g.nodeName=="BR"&&(l=a={node:g.parentNode,offset:P(g)+1});break}let b=m.pmViewDesc;if(b&&b.node&&b.node.isBlock)break}}else{let m=u.childNodes[p-1];h=m&&(m.nodeName=="BR"||m.contentEditable=="false")}}if(Z&&f.focusNode&&f.focusNode!=a.node&&f.focusNode.nodeType==1){let u=f.focusNode.childNodes[f.focusOffset];u&&u.contentEditable=="false"&&(i=!0)}if(!(i||h&&F)&&$e(l.node,l.offset,f.anchorNode,f.anchorOffset)&&$e(a.node,a.offset,f.focusNode,f.focusOffset))return;let d=!1;if((c.extend||e==t)&&!(h&&Z)){c.collapse(l.node,l.offset);try{e!=t&&c.extend(a.node,a.offset),d=!0}catch{}}if(!d){if(e>t){let p=l;l=a,a=p}let u=document.createRange();u.setEnd(a.node,a.offset),u.setStart(l.node,l.offset),c.removeAllRanges(),c.addRange(u)}}ignoreMutation(e){return!this.contentDOM&&e.type!="selection"}get contentLost(){return this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}markDirty(e,t){for(let n=0,i=0;i<this.children.length;i++){let s=this.children[i],o=n+s.size;if(n==o?e<=o&&t>=n:e<o&&t>n){let l=n+s.border,a=o-s.border;if(e>=l&&t<=a){this.dirty=e==n||t==o?Re:Fr,e==l&&t==a&&(s.contentLost||s.dom.parentNode!=this.contentDOM)?s.dirty=oe:s.markDirty(e-l,t-l);return}else s.dirty=s.dom==s.contentDOM&&s.dom.parentNode==this.contentDOM&&!s.children.length?Re:oe}n=o}this.dirty=Re}markParentsDirty(){let e=1;for(let t=this.parent;t;t=t.parent,e++){let n=e==1?Re:Fr;t.dirty<n&&(t.dirty=n)}}get domAtom(){return!1}get ignoreForCoords(){return!1}get ignoreForSelection(){return!1}isText(e){return!1}}class ws extends Mt{constructor(e,t,n,i){let s,o=t.type.toDOM;if(typeof o=="function"&&(o=o(n,()=>{if(!s)return i;if(s.parent)return s.parent.posBeforeChild(s)})),!t.type.spec.raw){if(o.nodeType!=1){let l=document.createElement("span");l.appendChild(o),o=l}o.contentEditable="false",o.classList.add("ProseMirror-widget")}super(e,[],o,null),this.widget=t,this.widget=t,s=this}matchesWidget(e){return this.dirty==Q&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let t=this.widget.spec.stopEvent;return t?t(e):!1}ignoreMutation(e){return e.type!="selection"||this.widget.spec.ignoreSelection}destroy(){this.widget.type.destroy(this.dom),super.destroy()}get domAtom(){return!0}get ignoreForSelection(){return!!this.widget.type.spec.relaxedSide}get side(){return this.widget.type.side}}class ea extends Mt{constructor(e,t,n,i){super(e,[],t,null),this.textDOM=n,this.text=i}get size(){return this.text.length}localPosFromDOM(e,t){return e!=this.textDOM?this.posAtStart+(t?this.size:0):this.posAtStart+t}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}}class We extends Mt{constructor(e,t,n,i,s){super(e,[],n,i),this.mark=t,this.spec=s}static create(e,t,n,i){let s=i.nodeViews[t.type.name],o=s&&s(t,i,n);return(!o||!o.dom)&&(o=nt.renderSpec(document,t.type.spec.toDOM(t,n),null,t.attrs)),new We(e,t,o.dom,o.contentDOM||o.dom,o)}parseRule(){return this.dirty&oe||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=oe&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),this.dirty!=Q){let n=this.parent;for(;!n.node;)n=n.parent;n.dirty<this.dirty&&(n.dirty=this.dirty),this.dirty=Q}}slice(e,t,n){let i=We.create(this.parent,this.mark,!0,n),s=this.children,o=this.size;t<o&&(s=Rn(s,t,o,n)),e>0&&(s=Rn(s,0,e,n));for(let l=0;l<s.length;l++)s[l].parent=i;return i.children=s,i}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}}class Me extends Mt{constructor(e,t,n,i,s,o,l,a,c){super(e,[],s,o),this.node=t,this.outerDeco=n,this.innerDeco=i,this.nodeDOM=l}static create(e,t,n,i,s,o){let l=s.nodeViews[t.type.name],a,c=l&&l(t,s,()=>{if(!a)return o;if(a.parent)return a.parent.posBeforeChild(a)},n,i),f=c&&c.dom,h=c&&c.contentDOM;if(t.isText){if(!f)f=document.createTextNode(t.
|
|||
|
|
|
|||
|
|
`);return{dom:a,text:d,slice:e}}function Is(r,e,t,n,i){let s=i.parent.type.spec.code,o,l;if(!t&&!e)return null;let a=!!e&&(n||s||!t);if(a){if(r.someProp("transformPastedText",d=>{e=d(e,s||n,r)}),s)return l=new x(y.from(r.state.schema.text(e.replace(/\r\n?/g,`
|
|||
|
|
`))),0,0),r.someProp("transformPasted",d=>{l=d(l,r,!0)}),l;let h=r.someProp("clipboardTextParser",d=>d(e,i,n,r));if(h)l=h;else{let d=i.marks(),{schema:u}=r.state,p=nt.fromSchema(u);o=document.createElement("div"),e.split(/(?:\r\n?|\n)+/).forEach(m=>{let g=o.appendChild(document.createElement("p"));m&&g.appendChild(p.serializeNode(u.text(m,d)))})}}else r.someProp("transformPastedHTML",h=>{t=h(t,r)}),o=ka(t),wt&&wa(o);let c=o&&o.querySelector("[data-pm-slice]"),f=c&&/^(\d+) (\d+)(?: -(\d+))? (.*)/.exec(c.getAttribute("data-pm-slice")||"");if(f&&f[3])for(let h=+f[3];h>0;h--){let d=o.firstChild;for(;d&&d.nodeType!=1;)d=d.nextSibling;if(!d)break;o=d}if(l||(l=(r.someProp("clipboardParser")||r.someProp("domParser")||mt.fromSchema(r.state.schema)).parseSlice(o,{preserveWhitespace:!!(a||f),context:i,ruleFromNode(d){return d.nodeName=="BR"&&!d.nextSibling&&d.parentNode&&!xa.test(d.parentNode.nodeName)?{ignore:!0}:null}})),f)l=Ma(Yr(l,+f[1],+f[2]),f[4]);else if(l=x.maxOpen(Sa(l.content,i),!0),l.openStart||l.openEnd){let h=0,d=0;for(let u=l.content.firstChild;h<l.openStart&&!u.type.spec.isolating;h++,u=u.firstChild);for(let u=l.content.lastChild;d<l.openEnd&&!u.type.spec.isolating;d++,u=u.lastChild);l=Yr(l,h,d)}return r.someProp("transformPasted",h=>{l=h(l,r,a)}),l}const xa=/^(a|abbr|acronym|b|cite|code|del|em|i|ins|kbd|label|output|q|ruby|s|samp|span|strong|sub|sup|time|u|tt|var)$/i;function Sa(r,e){if(r.childCount<2)return r;for(let t=e.depth;t>=0;t--){let i=e.node(t).contentMatchAt(e.index(t)),s,o=[];if(r.forEach(l=>{if(!o)return;let a=i.findWrapping(l.type),c;if(!a)return o=null;if(c=o.length&&s.length&&Bs(a,s,l,o[o.length-1],0))o[o.length-1]=c;else{o.length&&(o[o.length-1]=Ps(o[o.length-1],s.length));let f=zs(l,a);o.push(f),i=i.matchType(f.type),s=a}}),o)return y.from(o)}return r}function zs(r,e,t=0){for(let n=e.length-1;n>=t;n--)r=e[n].create(null,y.from(r));return r}function Bs(r,e,t,n,i){if(i<r.length&&i<e.length&&r[i]==e[i]){let s=Bs(r,e,t,n.lastChild,i+1);if(s)return n.copy(n.content.replaceChild(n.childCount-1,s));if(n.contentMatchAt(n.childCount).matchType(i==r.length-1?t.type:r[i+1]))return n.copy(n.content.append(y.from(zs(t,r,i+1))))}}function Ps(r,e){if(e==0)return r;let t=r.content.replaceChild(r.childCount-1,Ps(r.lastChild,e-1)),n=r.contentMatchAt(r.childCount).fillBefore(y.empty,!0);return r.copy(t.append(n))}function Bn(r,e,t,n,i,s){let o=e<0?r.firstChild:r.lastChild,l=o.content;return r.childCount>1&&(s=0),i<n-1&&(l=Bn(l,e,t,n,i+1,s)),i>=t&&(l=e<0?o.contentMatchAt(0).fillBefore(l,s<=i).append(l):l.append(o.contentMatchAt(o.childCount).fillBefore(y.empty,!0))),r.replaceChild(e<0?0:r.childCount-1,o.copy(l))}function Yr(r,e,t){return e<r.openStart&&(r=new x(Bn(r.content,-1,e,r.openStart,0,r.openEnd),e,r.openEnd)),t<r.openEnd&&(r=new x(Bn(r.content,1,t,r.openEnd,0,0),r.openStart,t)),r}const vs={thead:["table"],tbody:["table"],tfoot:["table"],caption:["table"],colgroup:["table"],col:["table","colgroup"],tr:["table","tbody"],td:["table","tbody","tr"],th:["table","tbody","tr"]};let _r=null;function Fs(){return _r||(_r=document.implementation.createHTMLDocument("title"))}let gn=null;function Ca(r){let e=window.trustedTypes;return e?(gn||(gn=e.defaultPolicy||e.createPolicy("ProseMirrorClipboard",{createHTML:t=>t})),gn.createHTML(r)):r}function ka(r){let e=/^(\s*<meta [^>]*>)*/.exec(r);e&&(r=r.slice(e[0].length));let t=Fs().createElement("div"),n=/<([a-z][^>\s]+)/i.exec(r),i;if((i=n&&vs[n[1].toLowerCase()])&&(r=i.map(s=>"<"+s+">").join("")+r+i.map(s=>"</"+s+">").reverse().join("")),t.innerHTML=Ca(r),i)for(let s=0;s<i.length;s++)t=t.querySelector(i[s])||t;return t}function wa(r){let e=r.querySelectorAll(z?"span:not([class]):not([style])":"span.Apple-converted-space");for(let t=0;t<e.length;t++){let n=e[t];n.childNodes.length==1&&n.textContent==" "&&n.parentNode&&n.parentNode.replaceChild(r.ownerDocument.createTextNode(" "),n)}}function Ma(r,e){if(!r.size)return r;let t=r.content.firstChild.type.schema,n;try{n=JSON.parse(e)}catch{return r}let{content:i,openStart:s,openEnd:o}=r;for(let l=n.length-2;l>=0;l-=2){let a=t.nodes
|