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purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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"===i||"\t"===i||"\n"===i;){switch(i){case"\n":r=0,t+=1,s+="\n";break;case"\t":r<=n&&(o=!0),t=_n.endOfWhiteSpace(e,t+2)-1;break;case" ":r+=1,t+=1}i=e[t+1]}return s||(s=" "),i&&r<=n&&(o=!0),{fold:s,offset:t,error:o}}constructor(e,t,n){Object.defineProperty(this,"context",{value:n||null,writable:!0}),this.error=null,this.range=null,this.valueRange=null,this.props=t||[],this.type=e,this.value=null}getPropValue(e,t,n){if(!this.context)return null;const{src:r}=this.context,o=this.props[e];return o&&r[o.start]===t?r.slice(o.start+(n?1:0),o.end):null}get anchor(){for(let e=0;e<this.props.length;++e){const t=this.getPropValue(e,pn.ANCHOR,!0);if(null!=t)return t}return null}get comment(){const e=[];for(let t=0;t<this.props.length;++t){const n=this.getPropValue(t,pn.COMMENT,!0);null!=n&&e.push(n)}return e.length>0?e.join("\n"):null}commentHasRequiredWhitespace(e){const{src:t}=this.context;if(this.header&&e===this.header.end)return!1;if(!this.valueRange)return!1;const{end:n}=this.valueRange;return e!==n||_n.atBlank(t,n-1)}get hasComment(){if(this.context){const{src:e}=this.context;for(let t=0;t<this.props.length;++t)if(e[this.props[t].start]===pn.COMMENT)return!0}return!1}get hasProps(){if(this.context){const{src:e}=this.context;for(let t=0;t<this.props.length;++t)if(e[this.props[t].start]!==pn.COMMENT)return!0}return!1}get includesTrailingLines(){return!1}get jsonLike(){return-1!==[dn.FLOW_MAP,dn.FLOW_SEQ,dn.QUOTE_DOUBLE,dn.QUOTE_SINGLE].indexOf(this.type)}get rangeAsLinePos(){if(!this.range||!this.context)return;const e=yn(this.range.start,this.context.root);if(!e)return;return{start:e,end:yn(this.range.end,this.context.root)}}get rawValue(){if(!this.valueRange||!this.context)return null;const{start:e,end:t}=this.valueRange;return this.context.src.slice(e,t)}get tag(){for(let e=0;e<this.props.length;++e){const t=this.getPropValue(e,pn.TAG,!1);if(null!=t){if("<"===t[1])return{verbatim:t.slice(2,-1)};{const[e,n,r]=t.match(/^(.*!)([^!]*)$/);return{handle:n,suffix:r}}}}return null}get valueRangeContainsNewline(){if(!this.valueRange||!this.context)return!1;const{start:e,end:t}=this.valueRange,{src:n}=this.context;for(let r=e;r<t;++r)if("\n"===n[r])return!0;return!1}parseComment(e){const{src:t}=this.context;if(t[e]===pn.COMMENT){const n=_n.endOfLine(t,e+1),r=new wn(e,n);return this.props.push(r),n}return e}setOrigRanges(e,t){return this.range&&(t=this.range.setOrigRange(e,t)),this.valueRange&&this.valueRange.setOrigRange(e,t),this.props.forEach((n=>n.setOrigRange(e,t))),t}toString(){const{context:{src:e},range:t,value:n}=this;if(null!=n)return n;const r=e.slice(t.start,t.end);return _n.addStringTerminator(e,t.end,r)}}class bn extends Error{constructor(e,t,n){if(!(n&&t instanceof _n))throw new Error(`Invalid arguments for new ${e}`);super(),this.name=e,this.message=n,this.source=t}makePretty(){if(!this.source)return;this.nodeType=this.source.type;const e=this.source.context&&this.source.context.root;if("number"==typeof this.offset){this.range=new wn(this.offset,this.offset+1);const t=e&&yn(this.offset,e);if(t){const e={line:t.line,col:t.col+1};this.linePos={start:t,end:e}}delete this.offset}else this.range=this.source.range,this.linePos=this.source.rangeAsLinePos;if(this.linePos){const{line:t,col:n}=this.linePos.start;this.message+=` at line ${t}, column ${n}`;const r=e&&vn(this.linePos,e);r&&(this.message+=`:\n\n${r}\n`)}delete this.source}}class En extends bn{constructor(e,t){super("YAMLSemanticError",e,t)}}class Sn extends _n{static endOfLine(e,t,n){let r=e[t],o=t;for(;r&&"\n"!==r&&(!n||"["!==r&&"]"!==r&&"{"!==r&&"}"!==r&&","!==r);){const t=e[o+1];if(":"===r&&(!t||"\n"===t||"\t"===t||" "===t||n&&","===t))break;if((" "===r||"\t"===r)&&"#"===t)break;o+=1,r=t}return o}get strValue(){if(!this.valueRange||!this.context)return null;let{start:e,end:t}=this.valueRange;const{src:n}=this.context;let r=n[t-1];for(;e<t&&("\n"===r||"\t"===r||" "===r);)r=n[--t-1];let o="";for(let r=e;r<t;++r){const e=n[r];if("\n"===e){const{fold:e,offset:t}=_n.foldNewline(n,r,-1);o+=e,r=t}else if(" "===e||"\t"===e){const s=r;let i=n[r+1];for(;r<t&&(" "===i||"\t"===i);)r+=1,i=n[r+1];"\n"!==i&&(o+=r>s?n.slice(s,r+1):e)}else o+=e}const s=n[e];switch(s){case"\t":return{errors:[new En(this,"Plain value cannot start with a tab character")],str:o};case"@":case"`":return{errors:[new En(this,`Plain value cannot start with reserved character ${s}`)],str:o};default:return o}}parseBlockValue(e){const{indent:t,inFlow:n,src:r}=this.context;let o=e,s=e;for(let e=r[o];"\n"===e&&!_n.atDocumentBoundary(r,o+1);e=r[o]){const e=_n.endOfBlockIndent(r,t,o+1);if(null===e||"#"===r[e])break;"\n"===r[e]?o=e:(s=Sn.endOfLine(r,e,n),o=s)}return this.valueRange.isEmpty()&&(this.valueRange.start=e),this.valueRange.end=s,s}parse(e,t){this.context=e;const{inFlow:n,src:r}=e;let o=t;const s=r[o];return s&&"#"!==s&&"\n"!==s&&(o=Sn.endOfLine(r,t,n)),this.valueRange=new wn(t,o),o=_n.endOfWhiteSpace(r,o),o=this.parseComment(o),this.hasComment&&!this.valueRange.isEmpty()||(o=this.parseBlockValue(o)),o}}var On={Char:pn,Node:_n,PlainValue:Sn,Range:wn,Type:dn,YAMLError:bn,YAMLReferenceError:class extends bn{constructor(e,t){super("YAMLReferenceError",e,t)}},YAMLSemanticError:En,YAMLSyntaxError:class extends bn{constructor(e,t){super("YAMLSyntaxError",e,t)}},YAMLWarning:class extends bn{constructor(e,t){super("YAMLWarning",e,t)}},_defineProperty:function(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e},defaultTagPrefix:"tag:yaml.org,2002:",defaultTags:{MAP:"tag:yaml.org,2002:map",SEQ:"tag:yaml.org,2002:seq",STR:"tag:yaml.org,2002:str"}};class An extends On.Node{constructor(){super(On.Type.BLANK_LINE)}get includesTrailingLines(){return!0}parse(e,t){return this.context=e,this.range=new On.Range(t,t+1),t+1}}class Mn extends On.Node{constructor(e,t){super(e,t),this.node=null}get includesTrailingLines(){return!!this.node&&this.node.includesTrailingLines}parse(e,t){this.context=e;const{parseNode:n,src:r}=e;let{atLineStart:o,lineStart:s}=e;o||this.type!==On.Type.SEQ_ITEM||(this.error=new On.YAMLSemanticError(this,"Sequence items must not have preceding content on the same line"));const i=o?t-s:e.indent;let a=On.Node.endOfWhiteSpace(r,t+1),c=r[a];const l="#"===c,u=[];let f=null;for(;"\n"===c||"#"===c;){if("#"===c){const e=On.Node.endOfLine(r,a+1);u.push(new On.Range(a,e)),a=e}else{o=!0,s=a+1;"\n"===r[On.Node.endOfWhiteSpace(r,s)]&&0===u.length&&(f=new An,s=f.parse({src:r},s)),a=On.Node.endOfIndent(r,s)}c=r[a]}if(On.Node.nextNodeIsIndented(c,a-(s+i),this.type!==On.Type.SEQ_ITEM)?this.node=n({atLineStart:o,inCollection:!1,indent:i,lineStart:s,parent:this},a):c&&s>t+1&&(a=s-1),this.node){if(f){const t=e.parent.items||e.parent.contents;t&&t.push(f)}u.length&&Array.prototype.push.apply(this.props,u),a=this.node.range.end}else if(l){const e=u[0];this.props.push(e),a=e.end}else a=On.Node.endOfLine(r,t+1);const h=this.node?this.node.valueRange.end:a;return this.valueRange=new On.Range(t,h),a}setOrigRanges(e,t){return t=super.setOrigRanges(e,t),this.node?this.node.setOrigRanges(e,t):t}toString(){const{context:{src:e},node:t,range:n,value:r}=this;if(null!=r)return r;const o=t?e.slice(n.start,t.range.start)+String(t):e.slice(n.start,n.end);return On.Node.addStringTerminator(e,n.end,o)}}class Ln extends On.Node{constructor(){super(On.Type.COMMENT)}parse(e,t){this.context=e;const n=this.parseComment(t);return this.range=new On.Range(t,n),n}}function Nn(e){let t=e;for(;t instanceof Mn;)t=t.node;if(!(t instanceof Tn))return null;const n=t.items.length;let r=-1;for(let e=n-1;e>=0;--e){const n=t.items[e];if(n.type===On.Type.COMMENT){const{indent:t,lineStart:o}=n.context;if(t>0&&n.range.start>=o+t)break;r=e}else{if(n.type!==On.Type.BLANK_LINE)break;r=e}}if(-1===r)return null;const o=t.items.splice(r,n-r),s=o[0].range.start;for(;t.range.end=s,t.valueRange&&t.valueRange.end>s&&(t.valueRange.end=s),t!==e;)t=t.context.parent;return o}class Tn extends On.Node{static nextContentHasIndent(e,t,n){const r=On.Node.endOfLine(e,t)+1,o=e[t=On.Node.endOfWhiteSpace(e,r)];return!!o&&(t>=r+n||("#"===o||"\n"===o)&&Tn.nextContentHasIndent(e,t,n))}constructor(e){super(e.type===On.Type.SEQ_ITEM?On.Type.SEQ:On.Type.MAP);for(let t=e.props.length-1;t>=0;--t)if(e.props[t].start<e.context.lineStart){this.props=e.props.slice(0,t+1),e.props=e.props.slice(t+1);const n=e.props[0]||e.valueRange;e.range.start=n.start;break}this.items=[e];const t=Nn(e);t&&Array.prototype.push.apply(this.items,t)}get includesTrailingLines(){return this.items.length>0}parse(e,t){this.context=e;const{parseNode:n,src:r}=e;let o=On.Node.startOfLine(r,t);const s=this.items[0];s.context.parent=this,this.valueRange=On.Range.copy(s.valueRange);const i=s.range.start-s.context.lineStart;let a=t;a=On.Node.normalizeOffset(r,a);let c=r[a],l=On.Node.endOfWhiteSpace(r,o)===a,u=!1;for(;c;){for(;"\n"===c||"#"===c;){if(l&&"\n"===c&&!u){const e=new An;if(a=e.parse({src:r},a),this.valueRange.end=a,a>=r.length){c=null;break}this.items.push(e),a-=1}else if("#"===c){if(a<o+i&&!Tn.nextContentHasIndent(r,a,i))return a;const e=new Ln;if(a=e.parse({indent:i,lineStart:o,src:r},a),this.items.push(e),this.valueRange.end=a,a>=r.length){c=null;break}}if(o=a+1,a=On.Node.endOfIndent(r,o),On.Node.atBlank(r,a)){const e=On.Node.endOfWhiteSpace(r,a),t=r[e];t&&"\n"!==t&&"#"!==t||(a=e)}c=r[a],l=!0}if(!c)break;if(a!==o+i&&(l||":"!==c)){if(a<o+i){o>t&&(a=o);break}if(!this.error){const e="All collection items must start at the same column";this.error=new On.YAMLSyntaxError(this,e)}}if(s.type===On.Type.SEQ_ITEM){if("-"!==c){o>t&&(a=o);break}}else if("-"===c&&!this.error){const e=r[a+1];if(!e||"\n"===e||"\t"===e||" "===e){const e="A collection cannot be both a mapping and a sequence";this.error=new On.YAMLSyntaxError(this,e)}}const e=n({atLineStart:l,inCollection:!0,indent:i,lineStart:o,parent:this},a);if(!e)return a;if(this.items.push(e),this.valueRange.end=e.valueRange.end,a=On.Node.normalizeOffset(r,e.range.end),c=r[a],l=!1,u=e.includesTrailingLines,c){let e=a-1,t=r[e];for(;" "===t||"\t"===t;)t=r[--e];"\n"===t&&(o=e+1,l=!0)}const f=Nn(e);f&&Array.prototype.push.apply(this.items,f)}return a}setOrigRanges(e,t){return t=super.setOrigRanges(e,t),this.items.forEach((n=>{t=n.setOrigRanges(e,t)})),t}toString(){const{context:{src:e},items:t,range:n,value:r}=this;if(null!=r)return r;let o=e.slice(n.start,t[0].range.start)+String(t[0]);for(let e=1;e<t.length;++e){const n=t[e],{atLineStart:r,indent:s}=n.context;if(r)for(let e=0;e<s;++e)o+=" ";o+=String(n)}return On.Node.addStringTerminator(e,n.end,o)}}class Pn extends On.Node{constructor(){super(On.Type.DIRECTIVE),this.name=null}get parameters(){const e=this.rawValue;return e?e.trim().split(/[ \t]+/):[]}parseName(e){const{src:t}=this.context;let n=e,r=t[n];for(;r&&"\n"!==r&&"\t"!==r&&" "!==r;)r=t[n+=1];return this.name=t.slice(e,n),n}parseParameters(e){const{src:t}=this.context;let n=e,r=t[n];for(;r&&"\n"!==r&&"#"!==r;)r=t[n+=1];return this.valueRange=new On.Range(e,n),n}parse(e,t){this.context=e;let n=this.parseName(t+1);return n=this.parseParameters(n),n=this.parseComment(n),this.range=new On.Range(t,n),n}}class Cn extends On.Node{static startCommentOrEndBlankLine(e,t){const n=On.Node.endOfWhiteSpace(e,t),r=e[n];return"#"===r||"\n"===r?n:t}constructor(){super(On.Type.DOCUMENT),this.directives=null,this.contents=null,this.directivesEndMarker=null,this.documentEndMarker=null}parseDirectives(e){const{src:t}=this.context;this.directives=[];let n=!0,r=!1,o=e;for(;!On.Node.atDocumentBoundary(t,o,On.Char.DIRECTIVES_END);)switch(o=Cn.startCommentOrEndBlankLine(t,o),t[o]){case"\n":if(n){const e=new An;o=e.parse({src:t},o),o<t.length&&this.directives.push(e)}else o+=1,n=!0;break;case"#":{const e=new Ln;o=e.parse({src:t},o),this.directives.push(e),n=!1}break;case"%":{const e=new Pn;o=e.parse({parent:this,src:t},o),this.directives.push(e),r=!0,n=!1}break;default:return r?this.error=new On.YAMLSemanticError(this,"Missing directives-end indicator line"):this.directives.length>0&&(this.contents=this.directives,this.directives=[]),o}return t[o]?(this.directivesEndMarker=new On.Range(o,o+3),o+3):(r?this.error=new On.YAMLSemanticError(this,"Missing directives-end indicator line"):this.directives.length>0&&(this.contents=this.directives,this.directives=[]),o)}parseContents(e){const{parseNode:t,src:n}=this.context;this.contents||(this.contents=[]);let r=e;for(;"-"===n[r-1];)r-=1;let o=On.Node.endOfWhiteSpace(n,e),s=r===e;for(this.valueRange=new On.Range(o);!On.Node.atDocumentBoundary(n,o,On.Char.DOCUMENT_END);){switch(n[o]){case"\n":if(s){const e=new An;o=e.parse({src:n},o),o<n.length&&this.contents.push(e)}else o+=1,s=!0;r=o;break;case"#":{const e=new Ln;o=e.parse({src:n},o),this.contents.push(e),s=!1}break;default:{const e=On.Node.endOfIndent(n,o),i=t({atLineStart:s,indent:-1,inFlow:!1,inCollection:!1,lineStart:r,parent:this},e);if(!i)return this.valueRange.end=e;this.contents.push(i),o=i.range.end,s=!1;const a=Nn(i);a&&Array.prototype.push.apply(this.contents,a)}}o=Cn.startCommentOrEndBlankLine(n,o)}if(this.valueRange.end=o,n[o]&&(this.documentEndMarker=new On.Range(o,o+3),o+=3,n[o])){if(o=On.Node.endOfWhiteSpace(n,o),"#"===n[o]){const e=new Ln;o=e.parse({src:n},o),this.contents.push(e)}switch(n[o]){case"\n":o+=1;break;case void 0:break;default:this.error=new On.YAMLSyntaxError(this,"Document end marker line cannot have a non-comment suffix")}}return o}parse(e,t){e.root=this,this.context=e;const{src:n}=e;let r=65279===n.charCodeAt(t)?t+1:t;return r=this.parseDirectives(r),r=this.parseContents(r),r}setOrigRanges(e,t){return t=super.setOrigRanges(e,t),this.directives.forEach((n=>{t=n.setOrigRanges(e,t)})),this.directivesEndMarker&&(t=this.directivesEndMarker.setOrigRange(e,t)),this.contents.forEach((n=>{t=n.setOrigRanges(e,t)})),this.documentEndMarker&&(t=this.documentEndMarker.setOrigRange(e,t)),t}toString(){const{contents:e,directives:t,value:n}=this;if(null!=n)return n;let r=t.join("");return e.length>0&&((t.length>0||e[0].type===On.Type.COMMENT)&&(r+="---\n"),r+=e.join("")),"\n"!==r[r.length-1]&&(r+="\n"),r}}class xn extends On.Node{parse(e,t){this.context=e;const{src:n}=e;let r=On.Node.endOfIdentifier(n,t+1);return this.valueRange=new On.Range(t+1,r),r=On.Node.endOfWhiteSpace(n,r),r=this.parseComment(r),r}}const Rn="CLIP",In="KEEP",kn="STRIP";class Bn extends On.Node{constructor(e,t){super(e,t),this.blockIndent=null,this.chomping=Rn,this.header=null}get includesTrailingLines(){return this.chomping===In}get strValue(){if(!this.valueRange||!this.context)return null;let{start:e,end:t}=this.valueRange;const{indent:n,src:r}=this.context;if(this.valueRange.isEmpty())return"";let o=null,s=r[t-1];for(;"\n"===s||"\t"===s||" "===s;){if(t-=1,t<=e){if(this.chomping===In)break;return""}"\n"===s&&(o=t),s=r[t-1]}let i=t+1;o&&(this.chomping===In?(i=o,t=this.valueRange.end):t=o);const a=n+this.blockIndent,c=this.type===On.Type.BLOCK_FOLDED;let l=!0,u="",f="",h=!1;for(let n=e;n<t;++n){for(let e=0;e<a&&" "===r[n];++e)n+=1;const e=r[n];if("\n"===e)"\n"===f?u+="\n":f="\n";else{const o=On.Node.endOfLine(r,n),s=r.slice(n,o);n=o,c&&(" "===e||"\t"===e)&&n<i?(" "===f?f="\n":h||l||"\n"!==f||(f="\n\n"),u+=f+s,f=o<t&&r[o]||"",h=!0):(u+=f+s,f=c&&n<i?" ":"\n",h=!1),l&&""!==s&&(l=!1)}}return this.chomping===kn?u:u+"\n"}parseBlockHeader(e){const{src:t}=this.context;let n=e+1,r="";for(;;){const o=t[n];switch(o){case"-":this.chomping=kn;break;case"+":this.chomping=In;break;case"0":case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":r+=o;break;default:return this.blockIndent=Number(r)||null,this.header=new On.Range(e,n),n}n+=1}}parseBlockValue(e){const{indent:t,src:n}=this.context,r=!!this.blockIndent;let o=e,s=e,i=1;for(let e=n[o];"\n"===e&&(o+=1,!On.Node.atDocumentBoundary(n,o));e=n[o]){const e=On.Node.endOfBlockIndent(n,t,o);if(null===e)break;const a=n[e],c=e-(o+t);if(this.blockIndent){if(a&&"\n"!==a&&c<this.blockIndent){if("#"===n[e])break;if(!this.error){const e=`Block scalars must not be less indented than their ${r?"explicit indentation indicator":"first line"}`;this.error=new On.YAMLSemanticError(this,e)}}}else if("\n"!==n[e]){if(c<i){const e="Block scalars with more-indented leading empty lines must use an explicit indentation indicator";this.error=new On.YAMLSemanticError(this,e)}this.blockIndent=c}else c>i&&(i=c);o="\n"===n[e]?e:s=On.Node.endOfLine(n,e)}return this.chomping!==In&&(o=n[s]?s+1:s),this.valueRange=new On.Range(e+1,o),o}parse(e,t){this.context=e;const{src:n}=e;let r=this.parseBlockHeader(t);return r=On.Node.endOfWhiteSpace(n,r),r=this.parseComment(r),r=this.parseBlockValue(r),r}setOrigRanges(e,t){return t=super.setOrigRanges(e,t),this.header?this.header.setOrigRange(e,t):t}}class Yn extends On.Node{constructor(e,t){super(e,t),this.items=null}prevNodeIsJsonLike(e=this.items.length){const t=this.items[e-1];return!!t&&(t.jsonLike||t.type===On.Type.COMMENT&&this.prevNodeIsJsonLike(e-1))}parse(e,t){this.context=e;const{parseNode:n,src:r}=e;let{indent:o,lineStart:s}=e,i=r[t];this.items=[{char:i,offset:t}];let a=On.Node.endOfWhiteSpace(r,t+1);for(i=r[a];i&&"]"!==i&&"}"!==i;){switch(i){case"\n":s=a+1;if("\n"===r[On.Node.endOfWhiteSpace(r,s)]){const e=new An;s=e.parse({src:r},s),this.items.push(e)}if(a=On.Node.endOfIndent(r,s),a<=s+o&&(i=r[a],a<s+o||"]"!==i&&"}"!==i)){const e="Insufficient indentation in flow collection";this.error=new On.YAMLSemanticError(this,e)}break;case",":this.items.push({char:i,offset:a}),a+=1;break;case"#":{const e=new Ln;a=e.parse({src:r},a),this.items.push(e)}break;case"?":case":":{const e=r[a+1];if("\n"===e||"\t"===e||" "===e||","===e||":"===i&&this.prevNodeIsJsonLike()){this.items.push({char:i,offset:a}),a+=1;break}}default:{const e=n({atLineStart:!1,inCollection:!1,inFlow:!0,indent:-1,lineStart:s,parent:this},a);if(!e)return this.valueRange=new On.Range(t,a),a;this.items.push(e),a=On.Node.normalizeOffset(r,e.range.end)}}a=On.Node.endOfWhiteSpace(r,a),i=r[a]}return this.valueRange=new On.Range(t,a+1),i&&(this.items.push({char:i,offset:a}),a=On.Node.endOfWhiteSpace(r,a+1),a=this.parseComment(a)),a}setOrigRanges(e,t){return t=super.setOrigRanges(e,t),this.items.forEach((n=>{if(n instanceof On.Node)t=n.setOrigRanges(e,t);else if(0===e.length)n.origOffset=n.offset;else{let r=t;for(;r<e.length&&!(e[r]>n.offset);)++r;n.origOffset=n.offset+r,t=r}})),t}toString(){const{context:{src:e},items:t,range:n,value:r}=this;if(null!=r)return r;const o=t.filter((e=>e instanceof On.Node));let s="",i=n.start;return o.forEach((t=>{const n=e.slice(i,t.range.start);i=t.range.end,s+=n+String(t),"\n"===s[s.length-1]&&"\n"!==e[i-1]&&"\n"===e[i]&&(i+=1)})),s+=e.slice(i,n.end),On.Node.addStringTerminator(e,n.end,s)}}class $n extends On.Node{static endOfQuote(e,t){let n=e[t];for(;n&&'"'!==n;)n=e[t+="\\"===n?2:1];return t+1}get strValue(){if(!this.valueRange||!this.context)return null;const e=[],{start:t,end:n}=this.valueRange,{indent:r,src:o}=this.context;'"'!==o[n-1]&&e.push(new On.YAMLSyntaxError(this,'Missing closing "quote'));let s="";for(let i=t+1;i<n-1;++i){const t=o[i];if("\n"===t){On.Node.atDocumentBoundary(o,i+1)&&e.push(new On.YAMLSemanticError(this,"Document boundary indicators are not allowed within string values"));const{fold:t,offset:n,error:a}=On.Node.foldNewline(o,i,r);s+=t,i=n,a&&e.push(new On.YAMLSemanticError(this,"Multi-line double-quoted string needs to be sufficiently indented"))}else if("\\"===t)switch(i+=1,o[i]){case"0":s+="\0";break;case"a":s+="\x07";break;case"b":s+="\b";break;case"e":s+="\x1b";break;case"f":s+="\f";break;case"n":s+="\n";break;case"r":s+="\r";break;case"t":s+="\t";break;case"v":s+="\v";break;case"N":s+="\x85";break;case"_":s+="\xa0";break;case"L":s+="\u2028";break;case"P":s+="\u2029";break;case" ":s+=" ";break;case'"':s+='"';break;case"/":s+="/";break;case"\\":s+="\\";break;case"\t":s+="\t";break;case"x":s+=this.parseCharCode(i+1,2,e),i+=2;break;case"u":s+=this.parseCharCode(i+1,4,e),i+=4;break;case"U":s+=this.parseCharCode(i+1,8,e),i+=8;break;case"\n":for(;" "===o[i+1]||"\t"===o[i+1];)i+=1;break;default:e.push(new On.YAMLSyntaxError(this,`Invalid escape sequence ${o.substr(i-1,2)}`)),s+="\\"+o[i]}else if(" "===t||"\t"===t){const e=i;let n=o[i+1];for(;" "===n||"\t"===n;)i+=1,n=o[i+1];"\n"!==n&&(s+=i>e?o.slice(e,i+1):t)}else s+=t}return e.length>0?{errors:e,str:s}:s}parseCharCode(e,t,n){const{src:r}=this.context,o=r.substr(e,t),s=o.length===t&&/^[0-9a-fA-F]+$/.test(o)?parseInt(o,16):NaN;return isNaN(s)?(n.push(new On.YAMLSyntaxError(this,`Invalid escape sequence ${r.substr(e-2,t+2)}`)),r.substr(e-2,t+2)):String.fromCodePoint(s)}parse(e,t){this.context=e;const{src:n}=e;let r=$n.endOfQuote(n,t+1);return this.valueRange=new On.Range(t,r),r=On.Node.endOfWhiteSpace(n,r),r=this.parseComment(r),r}}class jn extends On.Node{static endOfQuote(e,t){let n=e[t];for(;n;)if("'"===n){if("'"!==e[t+1])break;n=e[t+=2]}else n=e[t+=1];return t+1}get strValue(){if(!this.valueRange||!this.context)return null;const e=[],{start:t,end:n}=this.valueRange,{indent:r,src:o}=this.context;"'"!==o[n-1]&&e.push(new On.YAMLSyntaxError(this,"Missing closing 'quote"));let s="";for(let i=t+1;i<n-1;++i){const t=o[i];if("\n"===t){On.Node.atDocumentBoundary(o,i+1)&&e.push(new On.YAMLSemanticError(this,"Document boundary indicators are not allowed within string values"));const{fold:t,offset:n,error:a}=On.Node.foldNewline(o,i,r);s+=t,i=n,a&&e.push(new On.YAMLSemanticError(this,"Multi-line single-quoted string needs to be sufficiently indented"))}else if("'"===t)s+=t,i+=1,"'"!==o[i]&&e.push(new On.YAMLSyntaxError(this,"Unescaped single quote? This should not happen."));else if(" "===t||"\t"===t){const e=i;let n=o[i+1];for(;" "===n||"\t"===n;)i+=1,n=o[i+1];"\n"!==n&&(s+=i>e?o.slice(e,i+1):t)}else s+=t}return e.length>0?{errors:e,str:s}:s}parse(e,t){this.context=e;const{src:n}=e;let r=jn.endOfQuote(n,t+1);return this.valueRange=new On.Range(t,r),r=On.Node.endOfWhiteSpace(n,r),r=this.parseComment(r),r}}class Dn{static parseType(e,t,n){switch(e[t]){case"*":return On.Type.ALIAS;case">":return On.Type.BLOCK_FOLDED;case"|":return On.Type.BLOCK_LITERAL;case"{":return On.Type.FLOW_MAP;case"[":return On.Type.FLOW_SEQ;case"?":return!n&&On.Node.atBlank(e,t+1,!0)?On.Type.MAP_KEY:On.Type.PLAIN;case":":return!n&&On.Node.atBlank(e,t+1,!0)?On.Type.MAP_VALUE:On.Type.PLAIN;case"-":return!n&&On.Node.atBlank(e,t+1,!0)?On.Type.SEQ_ITEM:On.Type.PLAIN;case'"':return On.Type.QUOTE_DOUBLE;case"'":return On.Type.QUOTE_SINGLE;default:return On.Type.PLAIN}}constructor(e={},{atLineStart:t,inCollection:n,inFlow:r,indent:o,lineStart:s,parent:i}={}){On._defineProperty(this,"parseNode",((e,t)=>{if(On.Node.atDocumentBoundary(this.src,t))return null;const n=new Dn(this,e),{props:r,type:o,valueStart:s}=n.parseProps(t),i=function(e,t){switch(e){case On.Type.ALIAS:return new xn(e,t);case On.Type.BLOCK_FOLDED:case On.Type.BLOCK_LITERAL:return new Bn(e,t);case On.Type.FLOW_MAP:case On.Type.FLOW_SEQ:return new Yn(e,t);case On.Type.MAP_KEY:case On.Type.MAP_VALUE:case On.Type.SEQ_ITEM:return new Mn(e,t);case On.Type.COMMENT:case On.Type.PLAIN:return new On.PlainValue(e,t);case On.Type.QUOTE_DOUBLE:return new $n(e,t);case On.Type.QUOTE_SINGLE:return new jn(e,t);default:return null}}(o,r);let a=i.parse(n,s);if(i.range=new On.Range(t,a),a<=t&&(i.error=new Error("Node#parse consumed no characters"),i.error.parseEnd=a,i.error.source=i,i.range.end=t+1),n.nodeStartsCollection(i)){i.error||n.atLineStart||n.parent.type!==On.Type.DOCUMENT||(i.error=new On.YAMLSyntaxError(i,"Block collection must not have preceding content here (e.g. directives-end indicator)"));const e=new Tn(i);return a=e.parse(new Dn(n),a),e.range=new On.Range(t,a),e}return i})),this.atLineStart=null!=t?t:e.atLineStart||!1,this.inCollection=null!=n?n:e.inCollection||!1,this.inFlow=null!=r?r:e.inFlow||!1,this.indent=null!=o?o:e.indent,this.lineStart=null!=s?s:e.lineStart,this.parent=null!=i?i:e.parent||{},this.root=e.root,this.src=e.src}nodeStartsCollection(e){const{inCollection:t,inFlow:n,src:r}=this;if(t||n)return!1;if(e instanceof Mn)return!0;let o=e.range.end;return"\n"!==r[o]&&"\n"!==r[o-1]&&(o=On.Node.endOfWhiteSpace(r,o),":"===r[o])}parseProps(e){const{inFlow:t,parent:n,src:r}=this,o=[];let s=!1,i=r[e=this.atLineStart?On.Node.endOfIndent(r,e):On.Node.endOfWhiteSpace(r,e)];for(;i===On.Char.ANCHOR||i===On.Char.COMMENT||i===On.Char.TAG||"\n"===i;){if("\n"===i){let t,o=e;do{t=o+1,o=On.Node.endOfIndent(r,t)}while("\n"===r[o]);const i=o-(t+this.indent),a=n.type===On.Type.SEQ_ITEM&&n.context.atLineStart;if("#"!==r[o]&&!On.Node.nextNodeIsIndented(r[o],i,!a))break;this.atLineStart=!0,this.lineStart=t,s=!1,e=o}else if(i===On.Char.COMMENT){const t=On.Node.endOfLine(r,e+1);o.push(new On.Range(e,t)),e=t}else{let t=On.Node.endOfIdentifier(r,e+1);i===On.Char.TAG&&","===r[t]&&/^[a-zA-Z0-9-]+\.[a-zA-Z0-9-]+,\d\d\d\d(-\d\d){0,2}\/\S/.test(r.slice(e+1,t+13))&&(t=On.Node.endOfIdentifier(r,t+5)),o.push(new On.Range(e,t)),s=!0,e=On.Node.endOfWhiteSpace(r,t)}i=r[e]}s&&":"===i&&On.Node.atBlank(r,e+1,!0)&&(e-=1);return{props:o,type:Dn.parseType(r,e,t),valueStart:e}}}var Un={parse:function(e){const t=[];-1!==e.indexOf("\r")&&(e=e.replace(/\r\n?/g,((e,n)=>(e.length>1&&t.push(n),"\n"))));const n=[];let r=0;do{const t=new Cn,o=new Dn({src:e});r=t.parse(o,r),n.push(t)}while(r<e.length);return n.setOrigRanges=()=>{if(0===t.length)return!1;for(let e=1;e<t.length;++e)t[e]-=e;let e=0;for(let r=0;r<n.length;++r)e=n[r].setOrigRanges(t,e);return t.splice(0,t.length),!0},n.toString=()=>n.join("...\n"),n}};function Fn(e,t,n){return n?-1===n.indexOf("\n")?`${e} #${n}`:`${e}\n`+n.replace(/^/gm,`${t||""}#`):e}class Wn{}function Qn(e,t,n){if(Array.isArray(e))return e.map(((e,t)=>Qn(e,String(t),n)));if(e&&"function"==typeof e.toJSON){const r=n&&n.anchors&&n.anchors.get(e);r&&(n.onCreate=e=>{r.res=e,delete n.onCreate});const o=e.toJSON(t,n);return r&&n.onCreate&&n.onCreate(o),o}return n&&n.keep||"bigint"!=typeof e?e:Number(e)}class Vn extends Wn{constructor(e){super(),this.value=e}toJSON(e,t){return t&&t.keep?this.value:Qn(this.value,e,t)}toString(){return String(this.value)}}function Kn(e,t,n){let r=n;for(let e=t.length-1;e>=0;--e){const n=t[e];if(Number.isInteger(n)&&n>=0){const e=[];e[n]=r,r=e}else{const e={};Object.defineProperty(e,n,{value:r,writable:!0,enumerable:!0,configurable:!0}),r=e}}return e.createNode(r,!1)}const qn=e=>null==e||"object"==typeof e&&e[Symbol.iterator]().next().done;class Jn extends Wn{constructor(e){super(),On._defineProperty(this,"items",[]),this.schema=e}addIn(e,t){if(qn(e))this.add(t);else{const[n,...r]=e,o=this.get(n,!0);if(o instanceof Jn)o.addIn(r,t);else{if(void 0!==o||!this.schema)throw new Error(`Expected YAML collection at ${n}. 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e,default:!0,tag:"tag:yaml.org,2002:bool",test:/^(?:N|n|[Nn]o|NO|[Ff]alse|FALSE|[Oo]ff|OFF)$/i,resolve:()=>!1,options:Or.boolOptions,stringify:Ts},{identify:Ps,default:!0,tag:"tag:yaml.org,2002:int",format:"BIN",test:/^([-+]?)0b([0-1_]+)$/,resolve:(e,t,n)=>Cs(t,n,2),stringify:e=>xs(e,2,"0b")},{identify:Ps,default:!0,tag:"tag:yaml.org,2002:int",format:"OCT",test:/^([-+]?)0([0-7_]+)$/,resolve:(e,t,n)=>Cs(t,n,8),stringify:e=>xs(e,8,"0")},{identify:Ps,default:!0,tag:"tag:yaml.org,2002:int",test:/^([-+]?)([0-9][0-9_]*)$/,resolve:(e,t,n)=>Cs(t,n,10),stringify:Or.stringifyNumber},{identify:Ps,default:!0,tag:"tag:yaml.org,2002:int",format:"HEX",test:/^([-+]?)0x([0-9a-fA-F_]+)$/,resolve:(e,t,n)=>Cs(t,n,16),stringify:e=>xs(e,16,"0x")},{identify:e=>"number"==typeof e,default:!0,tag:"tag:yaml.org,2002:float",test:/^(?:[-+]?\.inf|(\.nan))$/i,resolve:(e,t)=>t?NaN:"-"===e[0]?Number.NEGATIVE_INFINITY:Number.POSITIVE_INFINITY,stringify:Or.stringifyNumber},{identify:e=>"number"==typeof e,default:!0,tag:"tag:yaml.org,2002:float",format:"EXP",test:/^[-+]?([0-9][0-9_]*)?(\.[0-9_]*)?[eE][-+]?[0-9]+$/,resolve:e=>parseFloat(e.replace(/_/g,"")),stringify:({value:e})=>Number(e).toExponential()},{identify:e=>"number"==typeof e,default:!0,tag:"tag:yaml.org,2002:float",test:/^[-+]?(?:[0-9][0-9_]*)?\.([0-9_]*)$/,resolve(e,t){const n=new Or.Scalar(parseFloat(e.replace(/_/g,"")));if(t){const e=t.replace(/_/g,"");"0"===e[e.length-1]&&(n.minFractionDigits=e.length)}return n},stringify:Or.stringifyNumber}],ls.binary,ls.omap,ls.pairs,ls.set,ls.intTime,ls.floatTime,ls.timestamp),Is={core:As,failsafe:ps,json:Ns,yaml11:Rs},ks={binary:ls.binary,bool:vs,float:Os,floatExp:Ss,floatNaN:Es,floatTime:ls.floatTime,int:_s,intHex:bs,intOct:ws,intTime:ls.intTime,map:us,null:ys,omap:ls.omap,pairs:ls.pairs,seq:fs,set:ls.set,timestamp:ls.timestamp};function Bs(e,t,n){if(e instanceof Or.Node)return e;const{defaultPrefix:r,onTagObj:o,prevObjects:s,schema:i,wrapScalars:a}=n;t&&t.startsWith("!!")&&(t=r+t.slice(2));let c=function(e,t,n){if(t){const e=n.filter((e=>e.tag===t)),r=e.find((e=>!e.format))||e[0];if(!r)throw new Error(`Tag ${t} not found`);return r}return n.find((t=>(t.identify&&t.identify(e)||t.class&&e instanceof t.class)&&!t.format))}(e,t,i.tags);if(!c){if("function"==typeof e.toJSON&&(e=e.toJSON()),!e||"object"!=typeof e)return a?new Or.Scalar(e):e;c=e instanceof Map?us:e[Symbol.iterator]?fs:us}o&&(o(c),delete n.onTagObj);const l={value:void 0,node:void 0};if(e&&"object"==typeof e&&s){const t=s.get(e);if(t){const e=new Or.Alias(t);return n.aliasNodes.push(e),e}l.value=e,s.set(e,l)}return l.node=c.createNode?c.createNode(n.schema,e,n):a?new Or.Scalar(e):e,t&&l.node instanceof Or.Node&&(l.node.tag=t),l.node}const Ys=(e,t)=>e.key<t.key?-1:e.key>t.key?1:0;class $s{constructor({customTags:e,merge:t,schema:n,sortMapEntries:r,tags:o}){this.merge=!!t,this.name=n,this.sortMapEntries=!0===r?Ys:r||null,!e&&o&&ls.warnOptionDeprecation("tags","customTags"),this.tags=function(e,t,n,r){let o=e[r.replace(/\W/g,"")];if(!o){const t=Object.keys(e).map((e=>JSON.stringify(e))).join(", ");throw new Error(`Unknown schema "${r}"; use one of ${t}`)}if(Array.isArray(n))for(const e of n)o=o.concat(e);else"function"==typeof n&&(o=n(o.slice()));for(let e=0;e<o.length;++e){const n=o[e];if("string"==typeof n){const r=t[n];if(!r){const e=Object.keys(t).map((e=>JSON.stringify(e))).join(", ");throw new Error(`Unknown custom tag "${n}"; use one of ${e}`)}o[e]=r}}return o}(Is,ks,e||o,n)}createNode(e,t,n,r){const o={defaultPrefix:$s.defaultPrefix,schema:this,wrapScalars:t};return Bs(e,n,r?Object.assign(r,o):o)}createPair(e,t,n){n||(n={wrapScalars:!0});const r=this.createNode(e,n.wrapScalars,null,n),o=this.createNode(t,n.wrapScalars,null,n);return new Or.Pair(r,o)}}On._defineProperty($s,"defaultPrefix",On.defaultTagPrefix),On._defineProperty($s,"defaultTags",On.defaultTags);var js={Schema:$s};const Ds={get binary(){return Or.binaryOptions},set binary(e){Object.assign(Or.binaryOptions,e)},get bool(){return Or.boolOptions},set bool(e){Object.assign(Or.boolOptions,e)},get int(){return Or.intOptions},set int(e){Object.assign(Or.intOptions,e)},get null(){return Or.nullOptions},set null(e){Object.assign(Or.nullOptions,e)},get str(){return Or.strOptions},set str(e){Object.assign(Or.strOptions,e)}},Us={"1.0":{schema:"yaml-1.1",merge:!0,tagPrefixes:[{handle:"!",prefix:On.defaultTagPrefix},{handle:"!!",prefix:"tag:private.yaml.org,2002:"}]},1.1:{schema:"yaml-1.1",merge:!0,tagPrefixes:[{handle:"!",prefix:"!"},{handle:"!!",prefix:On.defaultTagPrefix}]},1.2:{schema:"core",merge:!1,tagPrefixes:[{handle:"!",prefix:"!"},{handle:"!!",prefix:On.defaultTagPrefix}]}};function Fs(e,t){if("1.0"===(e.version||e.options.version)){const e=t.match(/^tag:private\.yaml\.org,2002:([^:/]+)$/);if(e)return"!"+e[1];const n=t.match(/^tag:([a-zA-Z0-9-]+)\.yaml\.org,2002:(.*)/);return n?`!${n[1]}/${n[2]}`:`!${t.replace(/^tag:/,"")}`}let n=e.tagPrefixes.find((e=>0===t.indexOf(e.prefix)));if(!n){const r=e.getDefaults().tagPrefixes;n=r&&r.find((e=>0===t.indexOf(e.prefix)))}if(!n)return"!"===t[0]?t:`!<${t}>`;const r=t.substr(n.prefix.length).replace(/[!,[\]{}]/g,(e=>({"!":"%21",",":"%2C","[":"%5B","]":"%5D","{":"%7B","}":"%7D"}[e])));return n.handle+r}function Ws(e,t,n,r){const{anchors:o,schema:s}=t.doc;let i;if(!(e instanceof Or.Node)){const t={aliasNodes:[],onTagObj:e=>i=e,prevObjects:new Map};e=s.createNode(e,!0,null,t);for(const e of t.aliasNodes){e.source=e.source.node;let t=o.getName(e.source);t||(t=o.newName(),o.map[t]=e.source)}}if(e instanceof Or.Pair)return e.toString(t,n,r);i||(i=function(e,t){if(t instanceof Or.Alias)return Or.Alias;if(t.tag){const n=e.filter((e=>e.tag===t.tag));if(n.length>0)return n.find((e=>e.format===t.format))||n[0]}let n,r;if(t instanceof Or.Scalar){r=t.value;const o=e.filter((e=>e.identify&&e.identify(r)||e.class&&r instanceof e.class));n=o.find((e=>e.format===t.format))||o.find((e=>!e.format))}else r=t,n=e.find((e=>e.nodeClass&&r instanceof e.nodeClass));if(!n){const e=r&&r.constructor?r.constructor.name:typeof r;throw new Error(`Tag not resolved for ${e} value`)}return n}(s.tags,e));const a=function(e,t,{anchors:n,doc:r}){const o=[],s=r.anchors.getName(e);return s&&(n[s]=e,o.push(`&${s}`)),e.tag?o.push(Fs(r,e.tag)):t.default||o.push(Fs(r,t.tag)),o.join(" ")}(e,i,t);a.length>0&&(t.indentAtStart=(t.indentAtStart||0)+a.length+1);const c="function"==typeof i.stringify?i.stringify(e,t,n,r):e instanceof Or.Scalar?Or.stringifyString(e,t,n,r):e.toString(t,n,r);return a?e instanceof Or.Scalar||"{"===c[0]||"["===c[0]?`${a} ${c}`:`${a}\n${t.indent}${c}`:c}class Qs{static validAnchorNode(e){return e instanceof Or.Scalar||e instanceof Or.YAMLSeq||e instanceof Or.YAMLMap}constructor(e){On._defineProperty(this,"map",Object.create(null)),this.prefix=e}createAlias(e,t){return this.setAnchor(e,t),new Or.Alias(e)}createMergePair(...e){const t=new Or.Merge;return t.value.items=e.map((e=>{if(e instanceof Or.Alias){if(e.source instanceof Or.YAMLMap)return e}else if(e instanceof Or.YAMLMap)return this.createAlias(e);throw new Error("Merge sources must be Map nodes or their Aliases")})),t}getName(e){const{map:t}=this;return Object.keys(t).find((n=>t[n]===e))}getNames(){return Object.keys(this.map)}getNode(e){return this.map[e]}newName(e){e||(e=this.prefix);const t=Object.keys(this.map);for(let n=1;;++n){const r=`${e}${n}`;if(!t.includes(r))return r}}resolveNodes(){const{map:e,_cstAliases:t}=this;Object.keys(e).forEach((t=>{e[t]=e[t].resolved})),t.forEach((e=>{e.source=e.source.resolved})),delete this._cstAliases}setAnchor(e,t){if(null!=e&&!Qs.validAnchorNode(e))throw new Error("Anchors may only be set for Scalar, Seq and Map nodes");if(t&&/[\x00-\x19\s,[\]{}]/.test(t))throw new Error("Anchor names must not contain whitespace or control characters");const{map:n}=this,r=e&&Object.keys(n).find((t=>n[t]===e));if(r){if(!t)return r;r!==t&&(delete n[r],n[t]=e)}else{if(!t){if(!e)return null;t=this.newName()}n[t]=e}return t}}const Vs=(e,t)=>{if(e&&"object"==typeof e){const{tag:n}=e;e instanceof Or.Collection?(n&&(t[n]=!0),e.items.forEach((e=>Vs(e,t)))):e instanceof Or.Pair?(Vs(e.key,t),Vs(e.value,t)):e instanceof Or.Scalar&&n&&(t[n]=!0)}return t};function Ks({tagPrefixes:e},t){const[n,r]=t.parameters;if(!n||!r){const e="Insufficient parameters given for %TAG directive";throw new On.YAMLSemanticError(t,e)}if(e.some((e=>e.handle===n))){const e="The %TAG directive must only be given at most once per handle in the same document.";throw new On.YAMLSemanticError(t,e)}return{handle:n,prefix:r}}function qs(e,t){let[n]=t.parameters;if("YAML:1.0"===t.name&&(n="1.0"),!n){const e="Insufficient parameters given for %YAML directive";throw new On.YAMLSemanticError(t,e)}if(!Us[n]){const r=`Document will be parsed as YAML ${e.version||e.options.version} rather than YAML ${n}`;e.warnings.push(new On.YAMLWarning(t,r))}return n}function Js(e){if(e instanceof Or.Collection)return!0;throw new Error("Expected a YAML collection as document contents")}class Gs{constructor(e){this.anchors=new Qs(e.anchorPrefix),this.commentBefore=null,this.comment=null,this.contents=null,this.directivesEndMarker=null,this.errors=[],this.options=e,this.schema=null,this.tagPrefixes=[],this.version=null,this.warnings=[]}add(e){return Js(this.contents),this.contents.add(e)}addIn(e,t){Js(this.contents),this.contents.addIn(e,t)}delete(e){return Js(this.contents),this.contents.delete(e)}deleteIn(e){return Or.isEmptyPath(e)?null!=this.contents&&(this.contents=null,!0):(Js(this.contents),this.contents.deleteIn(e))}getDefaults(){return Gs.defaults[this.version]||Gs.defaults[this.options.version]||{}}get(e,t){return this.contents instanceof Or.Collection?this.contents.get(e,t):void 0}getIn(e,t){return Or.isEmptyPath(e)?!t&&this.contents instanceof Or.Scalar?this.contents.value:this.contents:this.contents instanceof Or.Collection?this.contents.getIn(e,t):void 0}has(e){return this.contents instanceof Or.Collection&&this.contents.has(e)}hasIn(e){return Or.isEmptyPath(e)?void 0!==this.contents:this.contents instanceof Or.Collection&&this.contents.hasIn(e)}set(e,t){Js(this.contents),this.contents.set(e,t)}setIn(e,t){Or.isEmptyPath(e)?this.contents=t:(Js(this.contents),this.contents.setIn(e,t))}setSchema(e,t){if(!e&&!t&&this.schema)return;"number"==typeof e&&(e=e.toFixed(1)),"1.0"===e||"1.1"===e||"1.2"===e?(this.version?this.version=e:this.options.version=e,delete this.options.schema):e&&"string"==typeof e&&(this.options.schema=e),Array.isArray(t)&&(this.options.customTags=t);const n=Object.assign({},this.getDefaults(),this.options);this.schema=new js.Schema(n)}parse(e,t){this.options.keepCstNodes&&(this.cstNode=e),this.options.keepNodeTypes&&(this.type="DOCUMENT");const{directives:n=[],contents:r=[],directivesEndMarker:o,error:s,valueRange:i}=e;if(s&&(s.source||(s.source=this),this.errors.push(s)),function(e,t,n){const r=[];let o=!1;for(const n of t){const{comment:t,name:s}=n;switch(s){case"TAG":try{e.tagPrefixes.push(Ks(e,n))}catch(t){e.errors.push(t)}o=!0;break;case"YAML":case"YAML:1.0":if(e.version){const t="The %YAML directive must only be given at most once per document.";e.errors.push(new On.YAMLSemanticError(n,t))}try{e.version=qs(e,n)}catch(t){e.errors.push(t)}o=!0;break;default:if(s){const t=`YAML only supports %TAG and %YAML directives, and not %${s}`;e.warnings.push(new On.YAMLWarning(n,t))}}t&&r.push(t)}if(n&&!o&&"1.1"===(e.version||n.version||e.options.version)){const t=({handle:e,prefix:t})=>({handle:e,prefix:t});e.tagPrefixes=n.tagPrefixes.map(t),e.version=n.version}e.commentBefore=r.join("\n")||null}(this,n,t),o&&(this.directivesEndMarker=!0),this.range=i?[i.start,i.end]:null,this.setSchema(),this.anchors._cstAliases=[],function(e,t){const n={before:[],after:[]};let r,o=!1;for(const s of t)if(s.valueRange){if(void 0!==r){const t="Document contains trailing content not separated by a ... or --- line";e.errors.push(new On.YAMLSyntaxError(s,t));break}const t=Or.resolveNode(e,s);o&&(t.spaceBefore=!0,o=!1),r=t}else null!==s.comment?(void 0===r?n.before:n.after).push(s.comment):s.type===On.Type.BLANK_LINE&&(o=!0,void 0===r&&n.before.length>0&&!e.commentBefore&&(e.commentBefore=n.before.join("\n"),n.before=[]));if(e.contents=r||null,r){const t=n.before.join("\n");if(t){const e=r instanceof Or.Collection&&r.items[0]?r.items[0]:r;e.commentBefore=e.commentBefore?`${t}\n${e.commentBefore}`:t}e.comment=n.after.join("\n")||null}else e.comment=n.before.concat(n.after).join("\n")||null}(this,r),this.anchors.resolveNodes(),this.options.prettyErrors){for(const e of this.errors)e instanceof On.YAMLError&&e.makePretty();for(const e of this.warnings)e instanceof On.YAMLError&&e.makePretty()}return this}listNonDefaultTags(){return(e=>Object.keys(Vs(e,{})))(this.contents).filter((e=>0!==e.indexOf(js.Schema.defaultPrefix)))}setTagPrefix(e,t){if("!"!==e[0]||"!"!==e[e.length-1])throw new Error("Handle must start and end with !");if(t){const n=this.tagPrefixes.find((t=>t.handle===e));n?n.prefix=t:this.tagPrefixes.push({handle:e,prefix:t})}else this.tagPrefixes=this.tagPrefixes.filter((t=>t.handle!==e))}toJSON(e,t){const{keepBlobsInJSON:n,mapAsMap:r,maxAliasCount:o}=this.options,s=n&&("string"!=typeof e||!(this.contents instanceof Or.Scalar)),i={doc:this,indentStep:"  ",keep:s,mapAsMap:s&&!!r,maxAliasCount:o,stringify:Ws},a=Object.keys(this.anchors.map);a.length>0&&(i.anchors=new Map(a.map((e=>[this.anchors.map[e],{alias:[],aliasCount:0,count:1}]))));const c=Or.toJSON(this.contents,e,i);if("function"==typeof t&&i.anchors)for(const{count:e,res:n}of i.anchors.values())t(n,e);return c}toString(){if(this.errors.length>0)throw new Error("Document with errors cannot be stringified");const e=this.options.indent;if(!Number.isInteger(e)||e<=0){const t=JSON.stringify(e);throw new Error(`"indent" option must be a positive integer, not ${t}`)}this.setSchema();const t=[];let n=!1;if(this.version){let e="%YAML 1.2";"yaml-1.1"===this.schema.name&&("1.0"===this.version?e="%YAML:1.0":"1.1"===this.version&&(e="%YAML 1.1")),t.push(e),n=!0}const r=this.listNonDefaultTags();this.tagPrefixes.forEach((({handle:e,prefix:o})=>{r.some((e=>0===e.indexOf(o)))&&(t.push(`%TAG ${e} ${o}`),n=!0)})),(n||this.directivesEndMarker)&&t.push("---"),this.commentBefore&&(!n&&this.directivesEndMarker||t.unshift(""),t.unshift(this.commentBefore.replace(/^/gm,"#")));const o={anchors:Object.create(null),doc:this,indent:"",indentStep:" ".repeat(e),stringify:Ws};let s=!1,i=null;if(this.contents){this.contents instanceof Or.Node&&(this.contents.spaceBefore&&(n||this.directivesEndMarker)&&t.push(""),this.contents.commentBefore&&t.push(this.contents.commentBefore.replace(/^/gm,"#")),o.forceBlockIndent=!!this.comment,i=this.contents.comment);const e=i?null:()=>s=!0,r=Ws(this.contents,o,(()=>i=null),e);t.push(Or.addComment(r,"",i))}else void 0!==this.contents&&t.push(Ws(this.contents,o));return this.comment&&(s&&!i||""===t[t.length-1]||t.push(""),t.push(this.comment.replace(/^/gm,"#"))),t.join("\n")+"\n"}}On._defineProperty(Gs,"defaults",Us);var Hs={Document:Gs,defaultOptions:{anchorPrefix:"a",customTags:null,indent:2,indentSeq:!0,keepCstNodes:!1,keepNodeTypes:!0,keepBlobsInJSON:!0,mapAsMap:!1,maxAliasCount:100,prettyErrors:!1,simpleKeys:!1,version:"1.2"},scalarOptions:Ds};class zs extends Hs.Document{constructor(e){super(Object.assign({},Hs.defaultOptions,e))}}function Zs(e,t){const n=Un.parse(e),r=new zs(t).parse(n[0]);if(n.length>1){const e="Source contains multiple documents; please use YAML.parseAllDocuments()";r.errors.unshift(new On.YAMLSemanticError(n[1],e))}return r}var Xs={YAML:{createNode:function(e,t=!0,n){void 0===n&&"string"==typeof t&&(n=t,t=!0);const r=Object.assign({},Hs.Document.defaults[Hs.defaultOptions.version],Hs.defaultOptions);return new js.Schema(r).createNode(e,t,n)},defaultOptions:Hs.defaultOptions,Document:zs,parse:function(e,t){const n=Zs(e,t);if(n.warnings.forEach((e=>ls.warn(e))),n.errors.length>0)throw n.errors[0];return n.toJSON()},parseAllDocuments:function(e,t){const n=[];let r;for(const o of Un.parse(e)){const e=new zs(t);e.parse(o,r),n.push(e),r=e}return n},parseCST:Un.parse,parseDocument:Zs,scalarOptions:Hs.scalarOptions,stringify:function(e,t){const n=new zs(t);return n.contents=e,String(n)}}}.YAML,ei={findPair:Or.findPair,parseMap:Or.resolveMap,parseSeq:Or.resolveSeq,stringifyNumber:Or.stringifyNumber,stringifyString:Or.stringifyString,toJSON:Or.toJSON,Type:On.Type,YAMLError:On.YAMLError,YAMLReferenceError:On.YAMLReferenceError,YAMLSemanticError:On.YAMLSemanticError,YAMLSyntaxError:On.YAMLSyntaxError,YAMLWarning:On.YAMLWarning},ti={findPair:ei.findPair,toJSON:ei.toJSON,parseMap:ei.parseMap,parseSeq:ei.parseSeq,stringifyNumber:ei.stringifyNumber,stringifyString:ei.stringifyString,Type:ei.Type,YAMLError:ei.YAMLError,YAMLReferenceError:ei.YAMLReferenceError,YAMLSemanticError:ei.YAMLSemanticError,YAMLSyntaxError:ei.YAMLSyntaxError,YAMLWarning:ei.YAMLWarning},ni=Xs.Document,ri=Xs.parseCST,oi=ti.YAMLError,si=ti.YAMLSyntaxError,ii=ti.YAMLSemanticError,ai=Object.defineProperty({Document:ni,parseCST:ri,YAMLError:oi,YAMLSyntaxError:si,YAMLSemanticError:ii},"__esModule",{value:!0});var ci=function(e){var t=ai.parseCST(e);Xt.addOrigRange(t);for(var n=t.map((function(e){return new ai.Document({merge:!1,keepCstNodes:!0}).parse(e)})),r=[],o={text:e,locator:new u.default(e),comments:r,transformOffset:function(e){return Jt.transformOffset(e,o)},transformRange:function(e){return Ht.transformRange(e,o)},transformNode:function(e){return Dt.transformNode(e,o)},transformContent:function(e){return z.transformContent(e,o)}},s=0,i=n;s<i.length;s++)for(var a=0,c=i[s].errors;a<c.length;a++){var l=c[a];if(!(l instanceof ai.YAMLSemanticError&&'Map keys must be unique; "<<" is repeated'===l.message))throw Qt.transformError(l,o)}n.forEach((function(e){return A.removeCstBlankLine(e.cstNode)}));var f=S.createRoot(o.transformRange({origStart:0,origEnd:o.text.length}),n.map(o.transformNode),r);return w.attachComments(f),hn.updatePositions(f),tn.removeFakeNodes(f),f},li=Object.defineProperty({parse:ci},"__esModule",{value:!0}),ui=r((function(e,t){t.__esModule=!0,l.__exportStar(li,t)}));const{hasPragma:fi}=t,{locStart:hi,locEnd:pi}=n;var di={parsers:{yaml:{astFormat:"yaml",parse:function(t){const{parse:n}=ui;try{const e=n(t);return delete e.comments,e}catch(t){if(t&&t.position)throw e(t.message,t.position);throw t}},hasPragma:fi,locStart:hi,locEnd:pi}}};export default di;
