epic-designer-gold/dist/markdownEditorPreview-C78iroDY.cjs

基于vue3的设计器,可视化开发页面表单

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this.content.size&&(e+="("+this.content.toStringInner()+")"),Fc(this.marks,e)}contentMatchAt(e){let n=this.type.contentMatch.matchFragment(this.content,0,e);if(!n)throw new Error("Called contentMatchAt on a node with invalid content");return n}canReplace(e,n,r=M.empty,i=0,s=r.childCount){let o=this.contentMatchAt(e).matchFragment(r,i,s),a=o&&o.matchFragment(this.content,n);if(!a||!a.validEnd)return!1;for(let l=i;l<s;l++)if(!this.type.allowsMarks(r.child(l).marks))return!1;return!0}canReplaceWith(e,n,r,i){if(i&&!this.type.allowsMarks(i))return!1;let s=this.contentMatchAt(e).matchType(r),o=s&&s.matchFragment(this.content,n);return o?o.validEnd:!1}canAppend(e){return e.content.size?this.canReplace(this.childCount,this.childCount,e.content):this.type.compatibleContent(e.type)}check(){this.type.checkContent(this.content),this.type.checkAttrs(this.attrs);let e=ce.none;for(let n=0;n<this.marks.length;n++){let r=this.marks[n];r.type.checkAttrs(r.attrs),e=r.addToSet(e)}if(!ce.sameSet(e,this.marks))throw new RangeError(`Invalid collection of marks for node ${this.type.name}: ${this.marks.map(n=>n.type.name)}`);this.content.forEach(n=>n.check())}toJSON(){let e={type:this.type.name};for(let n in this.attrs){e.attrs=this.attrs;break}return this.content.size&&(e.content=this.content.toJSON()),this.marks.length&&(e.marks=this.marks.map(n=>n.toJSON())),e}static fromJSON(e,n){if(!n)throw new RangeError("Invalid input for Node.fromJSON");let r;if(n.marks){if(!Array.isArray(n.marks))throw new RangeError("Invalid mark data for Node.fromJSON");r=n.marks.map(e.markFromJSON)}if(n.type=="text"){if(typeof n.text!="string")throw new RangeError("Invalid text node in JSON");return e.text(n.text,r)}let i=M.fromJSON(e,n.content),s=e.nodeType(n.type).create(n.attrs,i,r);return s.type.checkAttrs(s.attrs),s}}it.prototype.text=void 0;class hi extends it{constructor(e,n,r,i){if(super(e,n,null,i),!r)throw new 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d=0;d<i.length;d++)i[d][0]==a&&(c=i[d][1]);Da(t,l).forEach(d=>{c||i.push([a,c=[]]),c.indexOf(d)==-1&&c.push(d)})})});let s=e[r.join(",")]=new on(r.indexOf(t.length-1)>-1);for(let o=0;o<i.length;o++){let a=i[o][1].sort(Hc);s.next.push({type:i[o][0],next:e[a.join(",")]||n(a)})}return s}}function wf(t,e){for(let n=0,r=[t];n<r.length;n++){let i=r[n],s=!i.validEnd,o=[];for(let a=0;a<i.next.length;a++){let{type:l,next:c}=i.next[a];o.push(l.name),s&&!(l.isText||l.hasRequiredAttrs())&&(s=!1),r.indexOf(c)==-1&&r.push(c)}s&&e.err("Only non-generatable nodes ("+o.join(", ")+") in a required position (see https://prosemirror.net/docs/guide/#generatable)")}}function Vc(t){let e=Object.create(null);for(let n in t){let r=t[n];if(!r.hasDefault)return null;e[n]=r.default}return e}function Kc(t,e){let n=Object.create(null);for(let r in t){let i=e&&e[r];if(i===void 0){let s=t[r];if(s.hasDefault)i=s.default;else throw new RangeError("No value supplied for attribute "+r)}n[r]=i}return n}function Wc(t,e,n,r){for(let i in e)if(!(i in t))throw new RangeError(`Unsupported attribute ${i} for ${n} of type ${i}`);for(let i in t){let s=t[i];s.validate&&s.validate(e[i])}}function qc(t,e){let n=Object.create(null);if(e)for(let r in e)n[r]=new Sf(t,r,e[r]);return n}let La=class Gc{constructor(e,n,r){this.name=e,this.schema=n,this.spec=r,this.markSet=null,this.groups=r.group?r.group.split(" "):[],this.attrs=qc(e,r.attrs),this.defaultAttrs=Vc(this.attrs),this.contentMatch=null,this.inlineContent=null,this.isBlock=!(r.inline||e=="text"),this.isText=e=="text"}get isInline(){return!this.isBlock}get isTextblock(){return this.isBlock&&this.inlineContent}get isLeaf(){return this.contentMatch==on.empty}get isAtom(){return this.isLeaf||!!this.spec.atom}isInGroup(e){return this.groups.indexOf(e)>-1}get whitespace(){return this.spec.whitespace||(this.spec.code?"pre":"normal")}hasRequiredAttrs(){for(let e in this.attrs)if(this.attrs[e].isRequired)return!0;return!1}compatibleContent(e){return this==e||this.contentMatch.compatible(e.contentMatch)}computeAttrs(e){return!e&&this.defaultAttrs?this.defaultAttrs:Kc(this.attrs,e)}create(e=null,n,r){if(this.isText)throw new Error("NodeType.create can't construct text nodes");return new it(this,this.computeAttrs(e),M.from(n),ce.setFrom(r))}createChecked(e=null,n,r){return n=M.from(n),this.checkContent(n),new it(this,this.computeAttrs(e),n,ce.setFrom(r))}createAndFill(e=null,n,r){if(e=this.computeAttrs(e),n=M.from(n),n.size){let o=this.contentMatch.fillBefore(n);if(!o)return null;n=o.append(n)}let i=this.contentMatch.matchFragment(n),s=i&&i.fillBefore(M.empty,!0);return s?new it(this,e,n.append(s),ce.setFrom(r)):null}validContent(e){let n=this.contentMatch.matchFragment(e);if(!n||!n.validEnd)return!1;for(let r=0;r<e.childCount;r++)if(!this.allowsMarks(e.child(r).marks))return!1;return!0}checkContent(e){if(!this.validContent(e))throw new RangeError(`Invalid content for node ${this.name}: 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got ${s}`)}}class Sf{constructor(e,n,r){this.hasDefault=Object.prototype.hasOwnProperty.call(r,"default"),this.default=r.default,this.validate=typeof r.validate=="string"?xf(e,n,r.validate):r.validate}get isRequired(){return!this.hasDefault}}class ts{constructor(e,n,r,i){this.name=e,this.rank=n,this.schema=r,this.spec=i,this.attrs=qc(e,i.attrs),this.excluded=null;let s=Vc(this.attrs);this.instance=s?new ce(this,s):null}create(e=null){return!e&&this.instance?this.instance:new ce(this,Kc(this.attrs,e))}static compile(e,n){let r=Object.create(null),i=0;return e.forEach((s,o)=>r[s]=new ts(s,i++,n,o)),r}removeFromSet(e){for(var n=0;n<e.length;n++)e[n].type==this&&(e=e.slice(0,n).concat(e.slice(n+1)),n--);return e}isInSet(e){for(let n=0;n<e.length;n++)if(e[n].type==this)return e[n]}checkAttrs(e){Wc(this.attrs,e,"mark",this.name)}excludes(e){return this.excluded.indexOf(e)>-1}}class Yc{constructor(e){this.linebreakReplacement=null,this.cached=Object.create(null);let n=this.spec={};for(let i in e)n[i]=e[i];n.nodes=Me.from(e.nodes),n.marks=Me.from(e.marks||{}),this.nodes=La.compile(this.spec.nodes,this),this.marks=ts.compile(this.spec.marks,this);let r=Object.create(null);for(let i in this.nodes){if(i in this.marks)throw new RangeError(i+" can not be both a node and a mark");let s=this.nodes[i],o=s.spec.content||"",a=s.spec.marks;if(s.contentMatch=r[o]||(r[o]=on.parse(o,this.nodes)),s.inlineContent=s.contentMatch.inlineContent,s.spec.linebreakReplacement){if(this.linebreakReplacement)throw new RangeError("Multiple linebreak nodes defined");if(!s.isInline||!s.isLeaf)throw new RangeError("Linebreak replacement nodes must be inline leaf nodes");this.linebreakReplacement=s}s.markSet=a=="_"?null:a?Pa(this,a.split(" ")):a==""||!s.inlineContent?[]:null}for(let i in this.marks){let s=this.marks[i],o=s.spec.excludes;s.excluded=o==null?[s]:o==""?[]:Pa(this,o.split(" "))}this.nodeFromJSON=i=>it.fromJSON(this,i),this.markFromJSON=i=>ce.fromJSON(this,i),this.topNodeType=this.nodes[this.spec.topNode||"doc"],this.cached.wrappings=Object.create(null)}node(e,n=null,r,i){if(typeof e=="string")e=this.nodeType(e);else if(e instanceof La){if(e.schema!=this)throw new RangeError("Node type from different schema used ("+e.name+")")}else throw new RangeError("Invalid node type: "+e);return e.createChecked(n,r,i)}text(e,n){let r=this.nodes.text;return new hi(r,r.defaultAttrs,e,ce.setFrom(n))}mark(e,n){return typeof e=="string"&&(e=this.marks[e]),e.create(n)}nodeType(e){let n=this.nodes[e];if(!n)throw new RangeError("Unknown node type: "+e);return n}}function Pa(t,e){let n=[];for(let r=0;r<e.length;r++){let i=e[r],s=t.marks[i],o=s;if(s)n.push(s);else for(let a in t.marks){let l=t.marks[a];(i=="_"||l.spec.group&&l.spec.group.split(" ").indexOf(i)>-1)&&n.push(o=l)}if(!o)throw new SyntaxError("Unknown mark type: '"+e[r]+"'")}return n}function _f(t){return t.tag!=null}function vf(t){return t.style!=null}class wt{constructor(e,n){this.schema=e,this.rules=n,this.tags=[],this.styles=[];let r=this.matchedStyles=[];n.forEach(i=>{if(_f(i))this.tags.push(i);else if(vf(i)){let s=/[^=]*/.exec(i.style)[0];r.indexOf(s)<0&&r.push(s),this.styles.push(i)}}),this.normalizeLists=!this.tags.some(i=>{if(!/^(ul|ol)\b/.test(i.tag)||!i.node)return!1;let s=e.nodes[i.node];return s.contentMatch.matchType(s)})}parse(e,n={}){let r=new za(this,n,!1);return r.addAll(e,ce.none,n.from,n.to),r.finish()}parseSlice(e,n={}){let r=new za(this,n,!0);return r.addAll(e,ce.none,n.from,n.to),L.maxOpen(r.finish())}matchTag(e,n,r){for(let i=r?this.tags.indexOf(r)+1:0;i<this.tags.length;i++){let s=this.tags[i];if(Mf(e,s.tag)&&(s.namespace===void 0||e.namespaceURI==s.namespace)&&(!s.context||n.matchesContext(s.context))){if(s.getAttrs){let o=s.getAttrs(e);if(o===!1)continue;s.attrs=o||void 0}return s}}}matchStyle(e,n,r,i){for(let s=i?this.styles.indexOf(i)+1:0;s<this.styles.length;s++){let o=this.styles[s],a=o.style;if(!(a.indexOf(e)!=0||o.context&&!r.matchesContext(o.context)||a.length>e.length&&(a.charCodeAt(e.length)!=61||a.slice(e.length+1)!=n))){if(o.getAttrs){let l=o.getAttrs(n);if(l===!1)continue;o.attrs=l||void 0}return o}}}static schemaRules(e){let n=[];function r(i){let s=i.priority==null?50:i.priority,o=0;for(;o<n.length;o++){let a=n[o];if((a.priority==null?50:a.priority)<s)break}n.splice(o,0,i)}for(let i in e.marks){let s=e.marks[i].spec.parseDOM;s&&s.forEach(o=>{r(o=$a(o)),o.mark||o.ignore||o.clearMark||(o.mark=i)})}for(let i in e.nodes){let s=e.nodes[i].spec.parseDOM;s&&s.forEach(o=>{r(o=$a(o)),o.node||o.ignore||o.mark||(o.node=i)})}return n}static fromSchema(e){return e.cached.domParser||(e.cached.domParser=new wt(e,wt.schemaRules(e)))}}const 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