"use strict";(self["webpackChunk_jupyterlab_application_top"]=self["webpackChunk_jupyterlab_application_top"]||[]).push([[8258],{78258:(e,t,n)=>{n.d(t,{a:()=>An,c:()=>wn});var r={};n.r(r);n.d(r,{attentionMarkers:()=>Vt,contentInitial:()=>Pt,disable:()=>Qt,document:()=>Mt,flow:()=>jt,flowInitial:()=>Ot,insideSpan:()=>qt,string:()=>Ht,text:()=>Rt});var i=n(76235);const u={};function c(e,t){const n=t||u;const r=typeof n.includeImageAlt==="boolean"?n.includeImageAlt:true;const i=typeof n.includeHtml==="boolean"?n.includeHtml:true;return o(e,r,i)}function o(e,t,n){if(l(e)){if("value"in e){return e.type==="html"&&!n?"":e.value}if(t&&"alt"in e&&e.alt){return e.alt}if("children"in e){return s(e.children,t,n)}}if(Array.isArray(e)){return s(e,t,n)}return""}function s(e,t,n){const r=[];let i=-1;while(++i<e.length){r[i]=o(e[i],t,n)}return r.join("")}function l(e){return Boolean(e&&typeof e==="object")}function f(e,t,n,r){const i=e.length;let u=0;let c;if(t<0){t=-t>i?0:i+t}else{t=t>i?i:t}n=n>0?n:0;if(r.length<1e4){c=Array.from(r);c.unshift(t,n);e.splice(...c)}else{if(n)e.splice(t,n);while(u<r.length){c=r.slice(u,u+1e4);c.unshift(t,0);e.splice(...c);u+=1e4;t+=1e4}}}function a(e,t){if(e.length>0){f(e,e.length,0,t);return e}return t}const d={}.hasOwnProperty;function h(e){const t={};let n=-1;while(++n<e.length){p(t,e[n])}return t}function p(e,t){let n;for(n in t){const r=d.call(e,n)?e[n]:undefined;const i=r||(e[n]={});const u=t[n];let c;if(u){for(c in u){if(!d.call(i,c))i[c]=[];const e=u[c];m(i[c],Array.isArray(e)?e:e?[e]:[])}}}}function m(e,t){let n=-1;const r=[];while(++n<t.length){(t[n].add==="after"?e:r).push(t[n])}f(e,0,0,r)}function g(e){const t={};let n=-1;while(++n<e.length){x(t,e[n])}return t}function x(e,t){let n;for(n in t){const r=d.call(e,n)?e[n]:undefined;const i=r||(e[n]={});const u=t[n];let c;if(u){for(c in u){i[c]=u[c]}}}}const k=/[!-\/:-@\[-`\{-~\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061D-\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u09FD\u0A76\u0AF0\u0C77\u0C84\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1B7D\u1B7E\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E4F\u2E52-\u2E5D\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]/;const y=_(/[A-Za-z]/);const F=_(/[\dA-Za-z]/);const b=_(/[#-'*+\--9=?A-Z^-~]/);function S(e){return e!==null&&(e<32||e===127)}const w=_(/\d/);const E=_(/[\dA-Fa-f]/);const v=_(/[!-/:-@[-`{-~]/);function A(e){return e!==null&&e<-2}function I(e){return e!==null&&(e<0||e===32)}function C(e){return e===-2||e===-1||e===32}const T=_(k);const z=_(/\s/);function _(e){return t;function t(t){return t!==null&&e.test(String.fromCharCode(t))}}function D(e,t,n,r){const i=r?r-1:Number.POSITIVE_INFINITY;let u=0;return c;function c(r){if(C(r)){e.enter(n);return o(r)}return t(r)}function o(r){if(C(r)&&u++<i){e.consume(r);return o}e.exit(n);return t(r)}}const B={tokenize:L};function L(e){const t=e.attempt(this.parser.constructs.contentInitial,r,i);let n;return t;function r(n){if(n===null){e.consume(n);return}e.enter("lineEnding");e.consume(n);e.exit("lineEnding");return D(e,t,"linePrefix")}function i(t){e.enter("paragraph");return u(t)}function u(t){const r=e.enter("chunkText",{contentType:"text",previous:n});if(n){n.next=r}n=r;return c(t)}function c(t){if(t===null){e.exit("chunkText");e.exit("paragraph");e.consume(t);return}if(A(t)){e.consume(t);e.exit("chunkText");return u}e.consume(t);return c}}const M={tokenize:O};const P={tokenize:j};function O(e){const t=this;const n=[];let r=0;let i;let u;let c;return o;function o(i){if(r<n.length){const u=n[r];t.containerState=u[1];return e.attempt(u[0].continuation,s,l)(i)}return l(i)}function s(e){r++;if(t.containerState._closeFlow){t.containerState._closeFlow=undefined;if(i){y()}const n=t.events.length;let u=n;let c;while(u--){if(t.events[u][0]==="exit"&&t.events[u][1].type==="chunkFlow"){c=t.events[u][1].end;break}}k(r);let o=n;while(o<t.events.length){t.events[o][1].end=Object.assign({},c);o++}f(t.events,u+1,0,t.events.slice(n));t.events.length=o;return l(e)}return o(e)}function l(u){if(r===n.length){if(!i){return h(u)}if(i.currentConstruct&&i.currentConstruct.concrete){return m(u)}t.interrupt=Boolean(i.currentConstruct&&!i._gfmTableDynamicInterruptHack)}t.containerState={};return e.check(P,a,d)(u)}function a(e){if(i)y();k(r);return h(e)}function d(e){t.parser.lazy[t.now().line]=r!==n.length;c=t.now().offset;return m(e)}function h(n){t.containerState={};return e.attempt(P,p,m)(n)}function p(e){r++;n.push([t.currentConstruct,t.containerState]);return h(e)}function m(n){if(n===null){if(i)y();k(0);e.consume(n);return}i=i||t.parser.flow(t.now());e.enter("chunkFlow",{contentType:"flow",previous:u,_tokenizer:i});return g(n)}function g(n){if(n===null){x(e.exit("chunkFlow"),true);k(0);e.consume(n);return}if(A(n)){e.consume(n);x(e.exit("chunkFlow"));r=0;t.interrupt=undefined;return o}e.consume(n);return g}function x(e,n){const o=t.sliceStream(e);if(n)o.push(null);e.previous=u;if(u)u.next=e;u=e;i.defineSkip(e.start);i.write(o);if(t.parser.lazy[e.start.line]){let e=i.events.length;while(e--){if(i.events[e][1].start.offset<c&&(!i.events[e][1].end||i.events[e][1].end.offset>c)){return}}const n=t.events.length;let u=n;let o;let s;while(u--){if(t.events[u][0]==="exit"&&t.events[u][1].type==="chunkFlow"){if(o){s=t.events[u][1].end;break}o=true}}k(r);e=n;while(e<t.events.length){t.events[e][1].end=Object.assign({},s);e++}f(t.events,u+1,0,t.events.slice(n));t.events.length=e}}function k(r){let i=n.length;while(i-- >r){const r=n[i];t.containerState=r[1];r[0].exit.call(t,e)}n.length=r}function y(){i.write([null]);u=undefined;i=undefined;t.containerState._closeFlow=undefined}}function j(e,t,n){return D(e,e.attempt(this.parser.constructs.document,t,n),"linePrefix",this.parser.constructs.disable.null.includes("codeIndented")?undefined:4)}const H={tokenize:R,partial:true};function R(e,t,n){return r;function r(t){return C(t)?D(e,i,"linePrefix")(t):i(t)}function i(e){return e===null||A(e)?t(e):n(e)}}function q(e){const t={};let n=-1;let r;let i;let u;let c;let o;let s;let l;while(++n<e.length){while(n in t){n=t[n]}r=e[n];if(n&&r[1].type==="chunkFlow"&&e[n-1][1].type==="listItemPrefix"){s=r[1]._tokenizer.events;u=0;if(u<s.length&&s[u][1].type==="lineEndingBlank"){u+=2}if(u<s.length&&s[u][1].type==="content"){while(++u<s.length){if(s[u][1].type==="content"){break}if(s[u][1].type==="chunkText"){s[u][1]._isInFirstContentOfListItem=true;u++}}}}if(r[0]==="enter"){if(r[1].contentType){Object.assign(t,V(e,n));n=t[n];l=true}}else if(r[1]._container){u=n;i=undefined;while(u--){c=e[u];if(c[1].type==="lineEnding"||c[1].type==="lineEndingBlank"){if(c[0]==="enter"){if(i){e[i][1].type="lineEndingBlank"}c[1].type="lineEnding";i=u}}else{break}}if(i){r[1].end=Object.assign({},e[i][1].start);o=e.slice(i,n);o.unshift(r);f(e,i,n-i+1,o)}}}return!l}function V(e,t){const n=e[t][1];const r=e[t][2];let i=t-1;const u=[];const c=n._tokenizer||r.parser[n.contentType](n.start);const o=c.events;const s=[];const l={};let a;let d;let h=-1;let p=n;let m=0;let g=0;const x=[g];while(p){while(e[++i][1]!==p){}u.push(i);if(!p._tokenizer){a=r.sliceStream(p);if(!p.next){a.push(null)}if(d){c.defineSkip(p.start)}if(p._isInFirstContentOfListItem){c._gfmTasklistFirstContentOfListItem=true}c.write(a);if(p._isInFirstContentOfListItem){c._gfmTasklistFirstContentOfListItem=undefined}}d=p;p=p.next}p=n;while(++h<o.length){if(o[h][0]==="exit"&&o[h-1][0]==="enter"&&o[h][1].type===o[h-1][1].type&&o[h][1].start.line!==o[h][1].end.line){g=h+1;x.push(g);p._tokenizer=undefined;p.previous=undefined;p=p.next}}c.events=[];if(p){p._tokenizer=undefined;p.previous=undefined}else{x.pop()}h=x.length;while(h--){const t=o.slice(x[h],x[h+1]);const n=u.pop();s.unshift([n,n+t.length-1]);f(e,n,2,t)}h=-1;while(++h<s.length){l[m+s[h][0]]=m+s[h][1];m+=s[h][1]-s[h][0]-1}return l}const Q={tokenize:$,resolve:U};const N={tokenize:W,partial:true};function U(e){q(e);return e}function $(e,t){let n;return r;function r(t){e.enter("content");n=e.enter("chunkContent",{contentType:"content"});return i(t)}function i(t){if(t===null){return u(t)}if(A(t)){return e.check(N,c,u)(t)}e.consume(t);return i}function u(n){e.exit("chunkContent");e.exit("content");return t(n)}function c(t){e.consume(t);e.exit("chunkContent");n.next=e.enter("chunkContent",{contentType:"content",previous:n});n=n.next;return i}}function W(e,t,n){const r=this;return i;function i(t){e.exit("chunkContent");e.enter("lineEnding");e.consume(t);e.exit("lineEnding");return D(e,u,"linePrefix")}function u(i){if(i===null||A(i)){return n(i)}const u=r.events[r.events.length-1];if(!r.parser.constructs.disable.null.includes("codeIndented")&&u&&u[1].type==="linePrefix"&&u[2].sliceSerialize(u[1],true).length>=4){return t(i)}return e.interrupt(r.parser.constructs.flow,n,t)(i)}}const Z={tokenize:Y};function Y(e){const t=this;const n=e.attempt(H,r,e.attempt(this.parser.constructs.flowInitial,i,D(e,e.attempt(this.parser.constructs.flow,i,e.attempt(Q,i)),"linePrefix")));return n;function r(r){if(r===null){e.consume(r);return}e.enter("lineEndingBlank");e.consume(r);e.exit("lineEndingBlank");t.currentConstruct=undefined;return n}function i(r){if(r===null){e.consume(r);return}e.enter("lineEnding");e.consume(r);e.exit("lineEnding");t.currentConstruct=undefined;return n}}const J={resolveAll:ee()};const G=X("string");const K=X("text");function X(e){return{tokenize:t,resolveAll:ee(e==="text"?te:undefined)};function t(t){const n=this;const r=this.parser.constructs[e];const i=t.attempt(r,u,c);return u;function u(e){return s(e)?i(e):c(e)}function c(e){if(e===null){t.consume(e);return}t.enter("data");t.consume(e);return o}function o(e){if(s(e)){t.exit("data");return i(e)}t.consume(e);return o}function s(e){if(e===null){return true}const t=r[e];let i=-1;if(t){while(++i<t.length){const e=t[i];if(!e.previous||e.previous.call(n,n.previous)){return true}}}return false}}}function ee(e){return t;function t(t,n){let r=-1;let i;while(++r<=t.length){if(i===undefined){if(t[r]&&t[r][1].type==="data"){i=r;r++}}else if(!t[r]||t[r][1].type!=="data"){if(r!==i+2){t[i][1].end=t[r-1][1].end;t.splice(i+2,r-i-2);r=i+2}i=undefined}}return e?e(t,n):t}}function te(e,t){let n=0;while(++n<=e.length){if((n===e.length||e[n][1].type==="lineEnding")&&e[n-1][1].type==="data"){const r=e[n-1][1];const i=t.sliceStream(r);let u=i.length;let c=-1;let o=0;let s;while(u--){const e=i[u];if(typeof e==="string"){c=e.length;while(e.charCodeAt(c-1)===32){o++;c--}if(c)break;c=-1}else if(e===-2){s=true;o++}else if(e===-1){}else{u++;break}}if(o){const i={type:n===e.length||s||o<2?"lineSuffix":"hardBreakTrailing",start:{line:r.end.line,column:r.end.column-o,offset:r.end.offset-o,_index:r.start._index+u,_bufferIndex:u?c:r.start._bufferIndex+c},end:Object.assign({},r.end)};r.end=Object.assign({},i.start);if(r.start.offset===r.end.offset){Object.assign(r,i)}else{e.splice(n,0,["enter",i,t],["exit",i,t]);n+=2}}n++}}return e}function ne(e,t,n){const r=[];let i=-1;while(++i<e.length){const u=e[i].resolveAll;if(u&&!r.includes(u)){t=u(t,n);r.push(u)}}return t}function re(e,t,n){let r=Object.assign(n?Object.assign({},n):{line:1,column:1,offset:0},{_index:0,_bufferIndex:-1});const i={};const u=[];let c=[];let o=[];let s=true;const l={consume:S,enter:w,exit:E,attempt:C(v),check:C(I),interrupt:C(I,{interrupt:true})};const d={previous:null,code:null,containerState:{},events:[],parser:e,sliceStream:x,sliceSerialize:g,now:k,defineSkip:y,write:m};let h=t.tokenize.call(d,l);let p;if(t.resolveAll){u.push(t)}return d;function m(e){c=a(c,e);F();if(c[c.length-1]!==null){return[]}T(t,0);d.events=ne(u,d.events,d);return d.events}function g(e,t){return ue(x(e),t)}function x(e){return ie(c,e)}function k(){const{line:e,column:t,offset:n,_index:i,_bufferIndex:u}=r;return{line:e,column:t,offset:n,_index:i,_bufferIndex:u}}function y(e){i[e.line]=e.column;_()}function F(){let e;while(r._index<c.length){const t=c[r._index];if(typeof t==="string"){e=r._index;if(r._bufferIndex<0){r._bufferIndex=0}while(r._index===e&&r._bufferIndex<t.length){b(t.charCodeAt(r._bufferIndex))}}else{b(t)}}}function b(e){s=undefined;p=e;h=h(e)}function S(e){if(A(e)){r.line++;r.column=1;r.offset+=e===-3?2:1;_()}else if(e!==-1){r.column++;r.offset++}if(r._bufferIndex<0){r._index++}else{r._bufferIndex++;if(r._bufferIndex===c[r._index].length){r._bufferIndex=-1;r._index++}}d.previous=e;s=true}function w(e,t){const n=t||{};n.type=e;n.start=k();d.events.push(["enter",n,d]);o.push(n);return n}function E(e){const t=o.pop();t.end=k();d.events.push(["exit",t,d]);return t}function v(e,t){T(e,t.from)}function I(e,t){t.restore()}function C(e,t){return n;function n(n,r,i){let u;let c;let o;let f;return Array.isArray(n)?h(n):"tokenize"in n?h([n]):a(n);function a(e){return t;function t(t){const n=t!==null&&e[t];const r=t!==null&&e.null;const i=[...Array.isArray(n)?n:n?[n]:[],...Array.isArray(r)?r:r?[r]:[]];return h(i)(t)}}function h(e){u=e;c=0;if(e.length===0){return i}return p(e[c])}function p(e){return n;function n(n){f=z();o=e;if(!e.partial){d.currentConstruct=e}if(e.name&&d.parser.constructs.disable.null.includes(e.name)){return g(n)}return e.tokenize.call(t?Object.assign(Object.create(d),t):d,l,m,g)(n)}}function m(t){s=true;e(o,f);return r}function g(e){s=true;f.restore();if(++c<u.length){return p(u[c])}return i}}}function T(e,t){if(e.resolveAll&&!u.includes(e)){u.push(e)}if(e.resolve){f(d.events,t,d.events.length-t,e.resolve(d.events.slice(t),d))}if(e.resolveTo){d.events=e.resolveTo(d.events,d)}}function z(){const e=k();const t=d.previous;const n=d.currentConstruct;const i=d.events.length;const u=Array.from(o);return{restore:c,from:i};function c(){r=e;d.previous=t;d.currentConstruct=n;d.events.length=i;o=u;_()}}function _(){if(r.line in i&&r.column<2){r.column=i[r.line];r.offset+=i[r.line]-1}}}function ie(e,t){const n=t.start._index;const r=t.start._bufferIndex;const i=t.end._index;const u=t.end._bufferIndex;let c;if(n===i){c=[e[n].slice(r,u)]}else{c=e.slice(n,i);if(r>-1){const e=c[0];if(typeof e==="string"){c[0]=e.slice(r)}else{c.shift()}}if(u>0){c.push(e[i].slice(0,u))}}return c}function ue(e,t){let n=-1;const r=[];let i;while(++n<e.length){const u=e[n];let c;if(typeof u==="string"){c=u}else switch(u){case-5:{c="\r";break}case-4:{c="\n";break}case-3:{c="\r"+"\n";break}case-2:{c=t?" ":"\t";break}case-1:{if(!t&&i)continue;c=" ";break}default:{c=String.fromCharCode(u)}}i=u===-2;r.push(c)}return r.join("")}const ce={name:"thematicBreak",tokenize:oe};function oe(e,t,n){let r=0;let i;return u;function u(t){e.enter("thematicBreak");return c(t)}function c(e){i=e;return o(e)}function o(u){if(u===i){e.enter("thematicBreakSequence");return s(u)}if(r>=3&&(u===null||A(u))){e.exit("thematicBreak");return t(u)}return n(u)}function s(t){if(t===i){e.consume(t);r++;return s}e.exit("thematicBreakSequence");return C(t)?D(e,o,"whitespace")(t):o(t)}}const se={name:"list",tokenize:ae,continuation:{tokenize:de},exit:pe};const le={tokenize:me,partial:true};const fe={tokenize:he,partial:true};function ae(e,t,n){const r=this;const i=r.events[r.events.length-1];let u=i&&i[1].type==="linePrefix"?i[2].sliceSerialize(i[1],true).length:0;let c=0;return o;function o(t){const i=r.containerState.type||(t===42||t===43||t===45?"listUnordered":"listOrdered");if(i==="listUnordered"?!r.containerState.marker||t===r.containerState.marker:w(t)){if(!r.containerState.type){r.containerState.type=i;e.enter(i,{_container:true})}if(i==="listUnordered"){e.enter("listItemPrefix");return t===42||t===45?e.check(ce,n,l)(t):l(t)}if(!r.interrupt||t===49){e.enter("listItemPrefix");e.enter("listItemValue");return s(t)}}return n(t)}function s(t){if(w(t)&&++c<10){e.consume(t);return s}if((!r.interrupt||c<2)&&(r.containerState.marker?t===r.containerState.marker:t===41||t===46)){e.exit("listItemValue");return l(t)}return n(t)}function l(t){e.enter("listItemMarker");e.consume(t);e.exit("listItemMarker");r.containerState.marker=r.containerState.marker||t;return e.check(H,r.interrupt?n:f,e.attempt(le,d,a))}function f(e){r.containerState.initialBlankLine=true;u++;return d(e)}function a(t){if(C(t)){e.enter("listItemPrefixWhitespace");e.consume(t);e.exit("listItemPrefixWhitespace");return d}return n(t)}function d(n){r.containerState.size=u+r.sliceSerialize(e.exit("listItemPrefix"),true).length;return t(n)}}function de(e,t,n){const r=this;r.containerState._closeFlow=undefined;return e.check(H,i,u);function i(n){r.containerState.furtherBlankLines=r.containerState.furtherBlankLines||r.containerState.initialBlankLine;return D(e,t,"listItemIndent",r.containerState.size+1)(n)}function u(n){if(r.containerState.furtherBlankLines||!C(n)){r.containerState.furtherBlankLines=undefined;r.containerState.initialBlankLine=undefined;return c(n)}r.containerState.furtherBlankLines=undefined;r.containerState.initialBlankLine=undefined;return e.attempt(fe,t,c)(n)}function c(i){r.containerState._closeFlow=true;r.interrupt=undefined;return D(e,e.attempt(se,t,n),"linePrefix",r.parser.constructs.disable.null.includes("codeIndented")?undefined:4)(i)}}function he(e,t,n){const r=this;return D(e,i,"listItemIndent",r.containerState.size+1);function i(e){const i=r.events[r.events.length-1];return i&&i[1].type==="listItemIndent"&&i[2].sliceSerialize(i[1],true).length===r.containerState.size?t(e):n(e)}}function pe(e){e.exit(this.containerState.type)}function me(e,t,n){const r=this;return D(e,i,"listItemPrefixWhitespace",r.parser.constructs.disable.null.includes("codeIndented")?undefined:4+1);function i(e){const i=r.events[r.events.length-1];return!C(e)&&i&&i[1].type==="listItemPrefixWhitespace"?t(e):n(e)}}const ge={name:"blockQuote",tokenize:xe,continuation:{tokenize:ke},exit:ye};function xe(e,t,n){const r=this;return i;function i(t){if(t===62){const n=r.containerState;if(!n.open){e.enter("blockQuote",{_container:true});n.open=true}e.enter("blockQuotePrefix");e.enter("blockQuoteMarker");e.consume(t);e.exit("blockQuoteMarker");return u}return n(t)}function u(n){if(C(n)){e.enter("blockQuotePrefixWhitespace");e.consume(n);e.exit("blockQuotePrefixWhitespace");e.exit("blockQuotePrefix");return t}e.exit("blockQuotePrefix");return t(n)}}function ke(e,t,n){const r=this;return i;function i(t){if(C(t)){return D(e,u,"linePrefix",r.parser.constructs.disable.null.includes("codeIndented")?undefined:4)(t)}return u(t)}function u(r){return e.attempt(ge,t,n)(r)}}function ye(e){e.exit("blockQuote")}function Fe(e,t,n,r,i,u,c,o,s){const l=s||Number.POSITIVE_INFINITY;let f=0;return a;function a(t){if(t===60){e.enter(r);e.enter(i);e.enter(u);e.consume(t);e.exit(u);return d}if(t===null||t===32||t===41||S(t)){return n(t)}e.enter(r);e.enter(c);e.enter(o);e.enter("chunkString",{contentType:"string"});return m(t)}function d(n){if(n===62){e.enter(u);e.consume(n);e.exit(u);e.exit(i);e.exit(r);return t}e.enter(o);e.enter("chunkString",{contentType:"string"});return h(n)}function h(t){if(t===62){e.exit("chunkString");e.exit(o);return d(t)}if(t===null||t===60||A(t)){return n(t)}e.consume(t);return t===92?p:h}function p(t){if(t===60||t===62||t===92){e.consume(t);return h}return h(t)}function m(i){if(!f&&(i===null||i===41||I(i))){e.exit("chunkString");e.exit(o);e.exit(c);e.exit(r);return t(i)}if(f<l&&i===40){e.consume(i);f++;return m}if(i===41){e.consume(i);f--;return m}if(i===null||i===32||i===40||S(i)){return n(i)}e.consume(i);return i===92?g:m}function g(t){if(t===40||t===41||t===92){e.consume(t);return m}return m(t)}}function be(e,t,n,r,i,u){const c=this;let o=0;let s;return l;function l(t){e.enter(r);e.enter(i);e.consume(t);e.exit(i);e.enter(u);return f}function f(l){if(o>999||l===null||l===91||l===93&&!s||l===94&&!o&&"_hiddenFootnoteSupport"in c.parser.constructs){return n(l)}if(l===93){e.exit(u);e.enter(i);e.consume(l);e.exit(i);e.exit(r);return t}if(A(l)){e.enter("lineEnding");e.consume(l);e.exit("lineEnding");return f}e.enter("chunkString",{contentType:"string"});return a(l)}function a(t){if(t===null||t===91||t===93||A(t)||o++>999){e.exit("chunkString");return f(t)}e.consume(t);if(!s)s=!C(t);return t===92?d:a}function d(t){if(t===91||t===92||t===93){e.consume(t);o++;return a}return a(t)}}function Se(e,t,n,r,i,u){let c;return o;function o(t){if(t===34||t===39||t===40){e.enter(r);e.enter(i);e.consume(t);e.exit(i);c=t===40?41:t;return s}return n(t)}function s(n){if(n===c){e.enter(i);e.consume(n);e.exit(i);e.exit(r);return t}e.enter(u);return l(n)}function l(t){if(t===c){e.exit(u);return s(c)}if(t===null){return n(t)}if(A(t)){e.enter("lineEnding");e.consume(t);e.exit("lineEnding");return D(e,l,"linePrefix")}e.enter("chunkString",{contentType:"string"});return f(t)}function f(t){if(t===c||t===null||A(t)){e.exit("chunkString");return l(t)}e.consume(t);return t===92?a:f}function a(t){if(t===c||t===92){e.consume(t);return f}return f(t)}}function we(e,t){let n;return r;function r(i){if(A(i)){e.enter("lineEnding");e.consume(i);e.exit("lineEnding");n=true;return r}if(C(i)){return D(e,r,n?"linePrefix":"lineSuffix")(i)}return t(i)}}function Ee(e){return e.replace(/[\t\n\r ]+/g," ").replace(/^ | $/g,"").toLowerCase().toUpperCase()}const ve={name:"definition",tokenize:Ie};const Ae={tokenize:Ce,partial:true};function Ie(e,t,n){const r=this;let i;return u;function u(t){e.enter("definition");return c(t)}function c(t){return be.call(r,e,o,n,"definitionLabel","definitionLabelMarker","definitionLabelString")(t)}function o(t){i=Ee(r.sliceSerialize(r.events[r.events.length-1][1]).slice(1,-1));if(t===58){e.enter("definitionMarker");e.consume(t);e.exit("definitionMarker");return s}return n(t)}function s(t){return I(t)?we(e,l)(t):l(t)}function l(t){return Fe(e,f,n,"definitionDestination","definitionDestinationLiteral","definitionDestinationLiteralMarker","definitionDestinationRaw","definitionDestinationString")(t)}function f(t){return e.attempt(Ae,a,a)(t)}function a(t){return C(t)?D(e,d,"whitespace")(t):d(t)}function d(u){if(u===null||A(u)){e.exit("definition");r.parser.defined.push(i);return t(u)}return n(u)}}function Ce(e,t,n){return r;function r(t){return I(t)?we(e,i)(t):n(t)}function i(t){return Se(e,u,n,"definitionTitle","definitionTitleMarker","definitionTitleString")(t)}function u(t){return C(t)?D(e,c,"whitespace")(t):c(t)}function c(e){return e===null||A(e)?t(e):n(e)}}const Te={name:"codeIndented",tokenize:_e};const ze={tokenize:De,partial:true};function _e(e,t,n){const r=this;return i;function i(t){e.enter("codeIndented");return D(e,u,"linePrefix",4+1)(t)}function u(e){const t=r.events[r.events.length-1];return t&&t[1].type==="linePrefix"&&t[2].sliceSerialize(t[1],true).length>=4?c(e):n(e)}function c(t){if(t===null){return s(t)}if(A(t)){return e.attempt(ze,c,s)(t)}e.enter("codeFlowValue");return o(t)}function o(t){if(t===null||A(t)){e.exit("codeFlowValue");return c(t)}e.consume(t);return o}function s(n){e.exit("codeIndented");return t(n)}}function De(e,t,n){const r=this;return i;function i(t){if(r.parser.lazy[r.now().line]){return n(t)}if(A(t)){e.enter("lineEnding");e.consume(t);e.exit("lineEnding");return i}return D(e,u,"linePrefix",4+1)(t)}function u(e){const u=r.events[r.events.length-1];return u&&u[1].type==="linePrefix"&&u[2].sliceSerialize(u[1],true).length>=4?t(e):A(e)?i(e):n(e)}}const Be={name:"headingAtx",tokenize:Me,resolve:Le};function Le(e,t){let n=e.length-2;let r=3;let i;let u;if(e[r][1].type==="whitespace"){r+=2}if(n-2>r&&e[n][1].type==="whitespace"){n-=2}if(e[n][1].type==="atxHeadingSequence"&&(r===n-1||n-4>r&&e[n-2][1].type==="whitespace")){n-=r+1===n?2:4}if(n>r){i={type:"atxHeadingText",start:e[r][1].start,end:e[n][1].end};u={type:"chunkText",start:e[r][1].start,end:e[n][1].end,contentType:"text"};f(e,r,n-r+1,[["enter",i,t],["enter",u,t],["exit",u,t],["exit",i,t]])}return e}function Me(e,t,n){let r=0;return i;function i(t){e.enter("atxHeading");return u(t)}function u(t){e.enter("atxHeadingSequence");return c(t)}function c(t){if(t===35&&r++<6){e.consume(t);return c}if(t===null||I(t)){e.exit("atxHeadingSequence");return o(t)}return n(t)}function o(n){if(n===35){e.enter("atxHeadingSequence");return s(n)}if(n===null||A(n)){e.exit("atxHeading");return t(n)}if(C(n)){return D(e,o,"whitespace")(n)}e.enter("atxHeadingText");return l(n)}function s(t){if(t===35){e.consume(t);return s}e.exit("atxHeadingSequence");return o(t)}function l(t){if(t===null||t===35||I(t)){e.exit("atxHeadingText");return o(t)}e.consume(t);return l}}const Pe={name:"setextUnderline",tokenize:je,resolveTo:Oe};function Oe(e,t){let n=e.length;let r;let i;let u;while(n--){if(e[n][0]==="enter"){if(e[n][1].type==="content"){r=n;break}if(e[n][1].type==="paragraph"){i=n}}else{if(e[n][1].type==="content"){e.splice(n,1)}if(!u&&e[n][1].type==="definition"){u=n}}}const c={type:"setextHeading",start:Object.assign({},e[i][1].start),end:Object.assign({},e[e.length-1][1].end)};e[i][1].type="setextHeadingText";if(u){e.splice(i,0,["enter",c,t]);e.splice(u+1,0,["exit",e[r][1],t]);e[r][1].end=Object.assign({},e[u][1].end)}else{e[r][1]=c}e.push(["exit",c,t]);return e}function je(e,t,n){const r=this;let i;return u;function u(t){let u=r.events.length;let o;while(u--){if(r.events[u][1].type!=="lineEnding"&&r.events[u][1].type!=="linePrefix"&&r.events[u][1].type!=="content"){o=r.events[u][1].type==="paragraph";break}}if(!r.parser.lazy[r.now().line]&&(r.interrupt||o)){e.enter("setextHeadingLine");i=t;return c(t)}return n(t)}function c(t){e.enter("setextHeadingLineSequence");return o(t)}function o(t){if(t===i){e.consume(t);return o}e.exit("setextHeadingLineSequence");return C(t)?D(e,s,"lineSuffix")(t):s(t)}function s(r){if(r===null||A(r)){e.exit("setextHeadingLine");return t(r)}return n(r)}}const He=["address","article","aside","base","basefont","blockquote","body","caption","center","col","colgroup","dd","details","dialog","dir","div","dl","dt","fieldset","figcaption","figure","footer","form","frame","frameset","h1","h2","h3","h4","h5","h6","head","header","hr","html","iframe","legend","li","link","main","menu","menuitem","nav","noframes","ol","optgroup","option","p","param","search","section","summary","table","tbody","td","tfoot","th","thead","title","tr","track","ul"];const Re=["pre","script","style","textarea"];const qe={name:"htmlFlow",tokenize:Ue,resolveTo:Ne,concrete:true};const Ve={tokenize:We,partial:true};const Qe={tokenize:$e,partial:true};function Ne(e){let t=e.length;while(t--){if(e[t][0]==="enter"&&e[t][1].type==="htmlFlow"){break}}if(t>1&&e[t-2][1].type==="linePrefix"){e[t][1].start=e[t-2][1].start;e[t+1][1].start=e[t-2][1].start;e.splice(t-2,2)}return e}function Ue(e,t,n){const r=this;let i;let u;let c;let o;let s;return l;function l(e){return f(e)}function f(t){e.enter("htmlFlow");e.enter("htmlFlowData");e.consume(t);return a}function a(o){if(o===33){e.consume(o);return d}if(o===47){e.consume(o);u=true;return m}if(o===63){e.consume(o);i=3;return r.interrupt?t:q}if(y(o)){e.consume(o);c=String.fromCharCode(o);return g}return n(o)}function d(u){if(u===45){e.consume(u);i=2;return h}if(u===91){e.consume(u);i=5;o=0;return p}if(y(u)){e.consume(u);i=4;return r.interrupt?t:q}return n(u)}function h(i){if(i===45){e.consume(i);return r.interrupt?t:q}return n(i)}function p(i){const u="CDATA[";if(i===u.charCodeAt(o++)){e.consume(i);if(o===u.length){return r.interrupt?t:B}return p}return n(i)}function m(t){if(y(t)){e.consume(t);c=String.fromCharCode(t);return g}return n(t)}function g(o){if(o===null||o===47||o===62||I(o)){const s=o===47;const l=c.toLowerCase();if(!s&&!u&&Re.includes(l)){i=1;return r.interrupt?t(o):B(o)}if(He.includes(c.toLowerCase())){i=6;if(s){e.consume(o);return x}return r.interrupt?t(o):B(o)}i=7;return r.interrupt&&!r.parser.lazy[r.now().line]?n(o):u?k(o):b(o)}if(o===45||F(o)){e.consume(o);c+=String.fromCharCode(o);return g}return n(o)}function x(i){if(i===62){e.consume(i);return r.interrupt?t:B}return n(i)}function k(t){if(C(t)){e.consume(t);return k}return _(t)}function b(t){if(t===47){e.consume(t);return _}if(t===58||t===95||y(t)){e.consume(t);return S}if(C(t)){e.consume(t);return b}return _(t)}function S(t){if(t===45||t===46||t===58||t===95||F(t)){e.consume(t);return S}return w(t)}function w(t){if(t===61){e.consume(t);return E}if(C(t)){e.consume(t);return w}return b(t)}function E(t){if(t===null||t===60||t===61||t===62||t===96){return n(t)}if(t===34||t===39){e.consume(t);s=t;return v}if(C(t)){e.consume(t);return E}return T(t)}function v(t){if(t===s){e.consume(t);s=null;return z}if(t===null||A(t)){return n(t)}e.consume(t);return v}function T(t){if(t===null||t===34||t===39||t===47||t===60||t===61||t===62||t===96||I(t)){return w(t)}e.consume(t);return T}function z(e){if(e===47||e===62||C(e)){return b(e)}return n(e)}function _(t){if(t===62){e.consume(t);return D}return n(t)}function D(t){if(t===null||A(t)){return B(t)}if(C(t)){e.consume(t);return D}return n(t)}function B(t){if(t===45&&i===2){e.consume(t);return O}if(t===60&&i===1){e.consume(t);return j}if(t===62&&i===4){e.consume(t);return V}if(t===63&&i===3){e.consume(t);return q}if(t===93&&i===5){e.consume(t);return R}if(A(t)&&(i===6||i===7)){e.exit("htmlFlowData");return e.check(Ve,Q,L)(t)}if(t===null||A(t)){e.exit("htmlFlowData");return L(t)}e.consume(t);return B}function L(t){return e.check(Qe,M,Q)(t)}function M(t){e.enter("lineEnding");e.consume(t);e.exit("lineEnding");return P}function P(t){if(t===null||A(t)){return L(t)}e.enter("htmlFlowData");return B(t)}function O(t){if(t===45){e.consume(t);return q}return B(t)}function j(t){if(t===47){e.consume(t);c="";return H}return B(t)}function H(t){if(t===62){const n=c.toLowerCase();if(Re.includes(n)){e.consume(t);return V}return B(t)}if(y(t)&&c.length<8){e.consume(t);c+=String.fromCharCode(t);return H}return B(t)}function R(t){if(t===93){e.consume(t);return q}return B(t)}function q(t){if(t===62){e.consume(t);return V}if(t===45&&i===2){e.consume(t);return q}return B(t)}function V(t){if(t===null||A(t)){e.exit("htmlFlowData");return Q(t)}e.consume(t);return V}function Q(n){e.exit("htmlFlow");return t(n)}}function $e(e,t,n){const r=this;return i;function i(t){if(A(t)){e.enter("lineEnding");e.consume(t);e.exit("lineEnding");return u}return n(t)}function u(e){return r.parser.lazy[r.now().line]?n(e):t(e)}}function We(e,t,n){return r;function r(r){e.enter("lineEnding");e.consume(r);e.exit("lineEnding");return e.attempt(H,t,n)}}const Ze={tokenize:Ge,partial:true};const Ye={name:"codeFenced",tokenize:Je,concrete:true};function Je(e,t,n){const r=this;const i={tokenize:b,partial:true};let u=0;let c=0;let o;return s;function s(e){return l(e)}function l(t){const n=r.events[r.events.length-1];u=n&&n[1].type==="linePrefix"?n[2].sliceSerialize(n[1],true).length:0;o=t;e.enter("codeFenced");e.enter("codeFencedFence");e.enter("codeFencedFenceSequence");return f(t)}function f(t){if(t===o){c++;e.consume(t);return f}if(c<3){return n(t)}e.exit("codeFencedFenceSequence");return C(t)?D(e,a,"whitespace")(t):a(t)}function a(n){if(n===null||A(n)){e.exit("codeFencedFence");return r.interrupt?t(n):e.check(Ze,m,F)(n)}e.enter("codeFencedFenceInfo");e.enter("chunkString",{contentType:"string"});return d(n)}function d(t){if(t===null||A(t)){e.exit("chunkString");e.exit("codeFencedFenceInfo");return a(t)}if(C(t)){e.exit("chunkString");e.exit("codeFencedFenceInfo");return D(e,h,"whitespace")(t)}if(t===96&&t===o){return n(t)}e.consume(t);return d}function h(t){if(t===null||A(t)){return a(t)}e.enter("codeFencedFenceMeta");e.enter("chunkString",{contentType:"string"});return p(t)}function p(t){if(t===null||A(t)){e.exit("chunkString");e.exit("codeFencedFenceMeta");return a(t)}if(t===96&&t===o){return n(t)}e.consume(t);return p}function m(t){return e.attempt(i,F,g)(t)}function g(t){e.enter("lineEnding");e.consume(t);e.exit("lineEnding");return x}function x(t){return u>0&&C(t)?D(e,k,"linePrefix",u+1)(t):k(t)}function k(t){if(t===null||A(t)){return e.check(Ze,m,F)(t)}e.enter("codeFlowValue");return y(t)}function y(t){if(t===null||A(t)){e.exit("codeFlowValue");return k(t)}e.consume(t);return y}function F(n){e.exit("codeFenced");return t(n)}function b(e,t,n){let i=0;return u;function u(t){e.enter("lineEnding");e.consume(t);e.exit("lineEnding");return s}function s(t){e.enter("codeFencedFence");return C(t)?D(e,l,"linePrefix",r.parser.constructs.disable.null.includes("codeIndented")?undefined:4)(t):l(t)}function l(t){if(t===o){e.enter("codeFencedFenceSequence");return f(t)}return n(t)}function f(t){if(t===o){i++;e.consume(t);return f}if(i>=c){e.exit("codeFencedFenceSequence");return C(t)?D(e,a,"whitespace")(t):a(t)}return n(t)}function a(r){if(r===null||A(r)){e.exit("codeFencedFence");return t(r)}return n(r)}}}function Ge(e,t,n){const r=this;return i;function i(t){if(t===null){return n(t)}e.enter("lineEnding");e.consume(t);e.exit("lineEnding");return u}function u(e){return r.parser.lazy[r.now().line]?n(e):t(e)}}const Ke=document.createElement("i");function Xe(e){const t="&"+e+";";Ke.innerHTML=t;const n=Ke.textContent;if(n.charCodeAt(n.length-1)===59&&e!=="semi"){return false}return n===t?false:n}const et={name:"characterReference",tokenize:tt};function tt(e,t,n){const r=this;let i=0;let u;let c;return o;function o(t){e.enter("characterReference");e.enter("characterReferenceMarker");e.consume(t);e.exit("characterReferenceMarker");return s}function s(t){if(t===35){e.enter("characterReferenceMarkerNumeric");e.consume(t);e.exit("characterReferenceMarkerNumeric");return l}e.enter("characterReferenceValue");u=31;c=F;return f(t)}function l(t){if(t===88||t===120){e.enter("characterReferenceMarkerHexadecimal");e.consume(t);e.exit("characterReferenceMarkerHexadecimal");e.enter("characterReferenceValue");u=6;c=E;return f}e.enter("characterReferenceValue");u=7;c=w;return f(t)}function f(o){if(o===59&&i){const i=e.exit("characterReferenceValue");if(c===F&&!Xe(r.sliceSerialize(i))){return n(o)}e.enter("characterReferenceMarker");e.consume(o);e.exit("characterReferenceMarker");e.exit("characterReference");return t}if(c(o)&&i++<u){e.consume(o);return f}return n(o)}}const nt={name:"characterEscape",tokenize:rt};function rt(e,t,n){return r;function r(t){e.enter("characterEscape");e.enter("escapeMarker");e.consume(t);e.exit("escapeMarker");return i}function i(r){if(v(r)){e.enter("characterEscapeValue");e.consume(r);e.exit("characterEscapeValue");e.exit("characterEscape");return t}return n(r)}}const it={name:"lineEnding",tokenize:ut};function ut(e,t){return n;function n(n){e.enter("lineEnding");e.consume(n);e.exit("lineEnding");return D(e,t,"linePrefix")}}const ct={name:"labelEnd",tokenize:dt,resolveTo:at,resolveAll:ft};const ot={tokenize:ht};const st={tokenize:pt};const lt={tokenize:mt};function ft(e){let t=-1;while(++t<e.length){const n=e[t][1];if(n.type==="labelImage"||n.type==="labelLink"||n.type==="labelEnd"){e.splice(t+1,n.type==="labelImage"?4:2);n.type="data";t++}}return e}function at(e,t){let n=e.length;let r=0;let i;let u;let c;let o;while(n--){i=e[n][1];if(u){if(i.type==="link"||i.type==="labelLink"&&i._inactive){break}if(e[n][0]==="enter"&&i.type==="labelLink"){i._inactive=true}}else if(c){if(e[n][0]==="enter"&&(i.type==="labelImage"||i.type==="labelLink")&&!i._balanced){u=n;if(i.type!=="labelLink"){r=2;break}}}else if(i.type==="labelEnd"){c=n}}const s={type:e[u][1].type==="labelLink"?"link":"image",start:Object.assign({},e[u][1].start),end:Object.assign({},e[e.length-1][1].end)};const l={type:"label",start:Object.assign({},e[u][1].start),end:Object.assign({},e[c][1].end)};const d={type:"labelText",start:Object.assign({},e[u+r+2][1].end),end:Object.assign({},e[c-2][1].start)};o=[["enter",s,t],["enter",l,t]];o=a(o,e.slice(u+1,u+r+3));o=a(o,[["enter",d,t]]);o=a(o,ne(t.parser.constructs.insideSpan.null,e.slice(u+r+4,c-3),t));o=a(o,[["exit",d,t],e[c-2],e[c-1],["exit",l,t]]);o=a(o,e.slice(c+1));o=a(o,[["exit",s,t]]);f(e,u,e.length,o);return e}function dt(e,t,n){const r=this;let i=r.events.length;let u;let c;while(i--){if((r.events[i][1].type==="labelImage"||r.events[i][1].type==="labelLink")&&!r.events[i][1]._balanced){u=r.events[i][1];break}}return o;function o(t){if(!u){return n(t)}if(u._inactive){return a(t)}c=r.parser.defined.includes(Ee(r.sliceSerialize({start:u.end,end:r.now()})));e.enter("labelEnd");e.enter("labelMarker");e.consume(t);e.exit("labelMarker");e.exit("labelEnd");return s}function s(t){if(t===40){return e.attempt(ot,f,c?f:a)(t)}if(t===91){return e.attempt(st,f,c?l:a)(t)}return c?f(t):a(t)}function l(t){return e.attempt(lt,f,a)(t)}function f(e){return t(e)}function a(e){u._balanced=true;return n(e)}}function ht(e,t,n){return r;function r(t){e.enter("resource");e.enter("resourceMarker");e.consume(t);e.exit("resourceMarker");return i}function i(t){return I(t)?we(e,u)(t):u(t)}function u(t){if(t===41){return f(t)}return Fe(e,c,o,"resourceDestination","resourceDestinationLiteral","resourceDestinationLiteralMarker","resourceDestinationRaw","resourceDestinationString",32)(t)}function c(t){return I(t)?we(e,s)(t):f(t)}function o(e){return n(e)}function s(t){if(t===34||t===39||t===40){return Se(e,l,n,"resourceTitle","resourceTitleMarker","resourceTitleString")(t)}return f(t)}function l(t){return I(t)?we(e,f)(t):f(t)}function f(r){if(r===41){e.enter("resourceMarker");e.consume(r);e.exit("resourceMarker");e.exit("resource");return t}return n(r)}}function pt(e,t,n){const r=this;return i;function i(t){return be.call(r,e,u,c,"reference","referenceMarker","referenceString")(t)}function u(e){return r.parser.defined.includes(Ee(r.sliceSerialize(r.events[r.events.length-1][1]).slice(1,-1)))?t(e):n(e)}function c(e){return n(e)}}function mt(e,t,n){return r;function r(t){e.enter("reference");e.enter("referenceMarker");e.consume(t);e.exit("referenceMarker");return i}function i(r){if(r===93){e.enter("referenceMarker");e.consume(r);e.exit("referenceMarker");e.exit("reference");return t}return n(r)}}const gt={name:"labelStartImage",tokenize:xt,resolveAll:ct.resolveAll};function xt(e,t,n){const r=this;return i;function i(t){e.enter("labelImage");e.enter("labelImageMarker");e.consume(t);e.exit("labelImageMarker");return u}function u(t){if(t===91){e.enter("labelMarker");e.consume(t);e.exit("labelMarker");e.exit("labelImage");return c}return n(t)}function c(e){return e===94&&"_hiddenFootnoteSupport"in r.parser.constructs?n(e):t(e)}}function kt(e){if(e===null||I(e)||z(e)){return 1}if(T(e)){return 2}}const yt={name:"attention",tokenize:bt,resolveAll:Ft};function Ft(e,t){let n=-1;let r;let i;let u;let c;let o;let s;let l;let d;while(++n<e.length){if(e[n][0]==="enter"&&e[n][1].type==="attentionSequence"&&e[n][1]._close){r=n;while(r--){if(e[r][0]==="exit"&&e[r][1].type==="attentionSequence"&&e[r][1]._open&&t.sliceSerialize(e[r][1]).charCodeAt(0)===t.sliceSerialize(e[n][1]).charCodeAt(0)){if((e[r][1]._close||e[n][1]._open)&&(e[n][1].end.offset-e[n][1].start.offset)%3&&!((e[r][1].end.offset-e[r][1].start.offset+e[n][1].end.offset-e[n][1].start.offset)%3)){continue}s=e[r][1].end.offset-e[r][1].start.offset>1&&e[n][1].end.offset-e[n][1].start.offset>1?2:1;const h=Object.assign({},e[r][1].end);const p=Object.assign({},e[n][1].start);St(h,-s);St(p,s);c={type:s>1?"strongSequence":"emphasisSequence",start:h,end:Object.assign({},e[r][1].end)};o={type:s>1?"strongSequence":"emphasisSequence",start:Object.assign({},e[n][1].start),end:p};u={type:s>1?"strongText":"emphasisText",start:Object.assign({},e[r][1].end),end:Object.assign({},e[n][1].start)};i={type:s>1?"strong":"emphasis",start:Object.assign({},c.start),end:Object.assign({},o.end)};e[r][1].end=Object.assign({},c.start);e[n][1].start=Object.assign({},o.end);l=[];if(e[r][1].end.offset-e[r][1].start.offset){l=a(l,[["enter",e[r][1],t],["exit",e[r][1],t]])}l=a(l,[["enter",i,t],["enter",c,t],["exit",c,t],["enter",u,t]]);l=a(l,ne(t.parser.constructs.insideSpan.null,e.slice(r+1,n),t));l=a(l,[["exit",u,t],["enter",o,t],["exit",o,t],["exit",i,t]]);if(e[n][1].end.offset-e[n][1].start.offset){d=2;l=a(l,[["enter",e[n][1],t],["exit",e[n][1],t]])}else{d=0}f(e,r-1,n-r+3,l);n=r+l.length-d-2;break}}}}n=-1;while(++n<e.length){if(e[n][1].type==="attentionSequence"){e[n][1].type="data"}}return e}function bt(e,t){const n=this.parser.constructs.attentionMarkers.null;const r=this.previous;const i=kt(r);let u;return c;function c(t){u=t;e.enter("attentionSequence");return o(t)}function o(c){if(c===u){e.consume(c);return o}const s=e.exit("attentionSequence");const l=kt(c);const f=!l||l===2&&i||n.includes(c);const a=!i||i===2&&l||n.includes(r);s._open=Boolean(u===42?f:f&&(i||!a));s._close=Boolean(u===42?a:a&&(l||!f));return t(c)}}function St(e,t){e.column+=t;e.offset+=t;e._bufferIndex+=t}const wt={name:"autolink",tokenize:Et};function Et(e,t,n){let r=0;return i;function i(t){e.enter("autolink");e.enter("autolinkMarker");e.consume(t);e.exit("autolinkMarker");e.enter("autolinkProtocol");return u}function u(t){if(y(t)){e.consume(t);return c}return l(t)}function c(e){if(e===43||e===45||e===46||F(e)){r=1;return o(e)}return l(e)}function o(t){if(t===58){e.consume(t);r=0;return s}if((t===43||t===45||t===46||F(t))&&r++<32){e.consume(t);return o}r=0;return l(t)}function s(r){if(r===62){e.exit("autolinkProtocol");e.enter("autolinkMarker");e.consume(r);e.exit("autolinkMarker");e.exit("autolink");return t}if(r===null||r===32||r===60||S(r)){return n(r)}e.consume(r);return s}function l(t){if(t===64){e.consume(t);return f}if(b(t)){e.consume(t);return l}return n(t)}function f(e){return F(e)?a(e):n(e)}function a(n){if(n===46){e.consume(n);r=0;return f}if(n===62){e.exit("autolinkProtocol").type="autolinkEmail";e.enter("autolinkMarker");e.consume(n);e.exit("autolinkMarker");e.exit("autolink");return t}return d(n)}function d(t){if((t===45||F(t))&&r++<63){const n=t===45?d:a;e.consume(t);return n}return n(t)}}const vt={name:"htmlText",tokenize:At};function At(e,t,n){const r=this;let i;let u;let c;return o;function o(t){e.enter("htmlText");e.enter("htmlTextData");e.consume(t);return s}function s(t){if(t===33){e.consume(t);return l}if(t===47){e.consume(t);return w}if(t===63){e.consume(t);return b}if(y(t)){e.consume(t);return T}return n(t)}function l(t){if(t===45){e.consume(t);return f}if(t===91){e.consume(t);u=0;return p}if(y(t)){e.consume(t);return k}return n(t)}function f(t){if(t===45){e.consume(t);return h}return n(t)}function a(t){if(t===null){return n(t)}if(t===45){e.consume(t);return d}if(A(t)){c=a;return H(t)}e.consume(t);return a}function d(t){if(t===45){e.consume(t);return h}return a(t)}function h(e){return e===62?j(e):e===45?d(e):a(e)}function p(t){const r="CDATA[";if(t===r.charCodeAt(u++)){e.consume(t);return u===r.length?m:p}return n(t)}function m(t){if(t===null){return n(t)}if(t===93){e.consume(t);return g}if(A(t)){c=m;return H(t)}e.consume(t);return m}function g(t){if(t===93){e.consume(t);return x}return m(t)}function x(t){if(t===62){return j(t)}if(t===93){e.consume(t);return x}return m(t)}function k(t){if(t===null||t===62){return j(t)}if(A(t)){c=k;return H(t)}e.consume(t);return k}function b(t){if(t===null){return n(t)}if(t===63){e.consume(t);return S}if(A(t)){c=b;return H(t)}e.consume(t);return b}function S(e){return e===62?j(e):b(e)}function w(t){if(y(t)){e.consume(t);return E}return n(t)}function E(t){if(t===45||F(t)){e.consume(t);return E}return v(t)}function v(t){if(A(t)){c=v;return H(t)}if(C(t)){e.consume(t);return v}return j(t)}function T(t){if(t===45||F(t)){e.consume(t);return T}if(t===47||t===62||I(t)){return z(t)}return n(t)}function z(t){if(t===47){e.consume(t);return j}if(t===58||t===95||y(t)){e.consume(t);return _}if(A(t)){c=z;return H(t)}if(C(t)){e.consume(t);return z}return j(t)}function _(t){if(t===45||t===46||t===58||t===95||F(t)){e.consume(t);return _}return B(t)}function B(t){if(t===61){e.consume(t);return L}if(A(t)){c=B;return H(t)}if(C(t)){e.consume(t);return B}return z(t)}function L(t){if(t===null||t===60||t===61||t===62||t===96){return n(t)}if(t===34||t===39){e.consume(t);i=t;return M}if(A(t)){c=L;return H(t)}if(C(t)){e.consume(t);return L}e.consume(t);return P}function M(t){if(t===i){e.consume(t);i=undefined;return O}if(t===null){return n(t)}if(A(t)){c=M;return H(t)}e.consume(t);return M}function P(t){if(t===null||t===34||t===39||t===60||t===61||t===96){return n(t)}if(t===47||t===62||I(t)){return z(t)}e.consume(t);return P}function O(e){if(e===47||e===62||I(e)){return z(e)}return n(e)}function j(r){if(r===62){e.consume(r);e.exit("htmlTextData");e.exit("htmlText");return t}return n(r)}function H(t){e.exit("htmlTextData");e.enter("lineEnding");e.consume(t);e.exit("lineEnding");return R}function R(t){return C(t)?D(e,q,"linePrefix",r.parser.constructs.disable.null.includes("codeIndented")?undefined:4)(t):q(t)}function q(t){e.enter("htmlTextData");return c(t)}}const It={name:"labelStartLink",tokenize:Ct,resolveAll:ct.resolveAll};function Ct(e,t,n){const r=this;return i;function i(t){e.enter("labelLink");e.enter("labelMarker");e.consume(t);e.exit("labelMarker");e.exit("labelLink");return u}function u(e){return e===94&&"_hiddenFootnoteSupport"in r.parser.constructs?n(e):t(e)}}const Tt={name:"hardBreakEscape",tokenize:zt};function zt(e,t,n){return r;function r(t){e.enter("hardBreakEscape");e.consume(t);return i}function i(r){if(A(r)){e.exit("hardBreakEscape");return t(r)}return n(r)}}const _t={name:"codeText",tokenize:Lt,resolve:Dt,previous:Bt};function Dt(e){let t=e.length-4;let n=3;let r;let i;if((e[n][1].type==="lineEnding"||e[n][1].type==="space")&&(e[t][1].type==="lineEnding"||e[t][1].type==="space")){r=n;while(++r<t){if(e[r][1].type==="codeTextData"){e[n][1].type="codeTextPadding";e[t][1].type="codeTextPadding";n+=2;t-=2;break}}}r=n-1;t++;while(++r<=t){if(i===undefined){if(r!==t&&e[r][1].type!=="lineEnding"){i=r}}else if(r===t||e[r][1].type==="lineEnding"){e[i][1].type="codeTextData";if(r!==i+2){e[i][1].end=e[r-1][1].end;e.splice(i+2,r-i-2);t-=r-i-2;r=i+2}i=undefined}}return e}function Bt(e){return e!==96||this.events[this.events.length-1][1].type==="characterEscape"}function Lt(e,t,n){const r=this;let i=0;let u;let c;return o;function o(t){e.enter("codeText");e.enter("codeTextSequence");return s(t)}function s(t){if(t===96){e.consume(t);i++;return s}e.exit("codeTextSequence");return l(t)}function l(t){if(t===null){return n(t)}if(t===32){e.enter("space");e.consume(t);e.exit("space");return l}if(t===96){c=e.enter("codeTextSequence");u=0;return a(t)}if(A(t)){e.enter("lineEnding");e.consume(t);e.exit("lineEnding");return l}e.enter("codeTextData");return f(t)}function f(t){if(t===null||t===32||t===96||A(t)){e.exit("codeTextData");return l(t)}e.consume(t);return f}function a(n){if(n===96){e.consume(n);u++;return a}if(u===i){e.exit("codeTextSequence");e.exit("codeText");return t(n)}c.type="codeTextData";return f(n)}}const Mt={[42]:se,[43]:se,[45]:se,[48]:se,[49]:se,[50]:se,[51]:se,[52]:se,[53]:se,[54]:se,[55]:se,[56]:se,[57]:se,[62]:ge};const Pt={[91]:ve};const Ot={[-2]:Te,[-1]:Te,[32]:Te};const jt={[35]:Be,[42]:ce,[45]:[Pe,ce],[60]:qe,[61]:Pe,[95]:ce,[96]:Ye,[126]:Ye};const Ht={[38]:et,[92]:nt};const Rt={[-5]:it,[-4]:it,[-3]:it,[33]:gt,[38]:et,[42]:yt,[60]:[wt,vt],[91]:It,[92]:[Tt,nt],[93]:ct,[95]:yt,[96]:_t};const qt={null:[yt,J]};const Vt={null:[42,95]};const Qt={null:[]};function Nt(e){const t=e||{};const n=h([r,...t.extensions||[]]);const i={defined:[],lazy:{},constructs:n,content:u(B),document:u(M),flow:u(Z),string:u(G),text:u(K)};return i;function u(e){return t;function t(t){return re(i,e,t)}}}const Ut=/[\0\t\n\r]/g;function $t(){let e=1;let t="";let n=true;let r;return i;function i(i,u,c){const o=[];let s;let l;let f;let a;let d;i=t+i.toString(u);f=0;t="";if(n){if(i.charCodeAt(0)===65279){f++}n=undefined}while(f<i.length){Ut.lastIndex=f;s=Ut.exec(i);a=s&&s.index!==undefined?s.index:i.length;d=i.charCodeAt(a);if(!s){t=i.slice(f);break}if(d===10&&f===a&&r){o.push(-3);r=undefined}else{if(r){o.push(-5);r=undefined}if(f<a){o.push(i.slice(f,a));e+=a-f}switch(d){case 0:{o.push(65533);e++;break}case 9:{l=Math.ceil(e/4)*4;o.push(-2);while(e++<l)o.push(-1);break}case 10:{o.push(-4);e=1;break}default:{r=true;e=1}}}f=a+1}if(c){if(r)o.push(-5);if(t)o.push(t);o.push(null)}return o}}function Wt(e){while(!q(e)){}return e}function Zt(e,t){const n=Number.parseInt(e,t);if(n<9||n===11||n>13&&n<32||n>126&&n<160||n>55295&&n<57344||n>64975&&n<65008||(n&65535)===65535||(n&65535)===65534||n>1114111){return"�"}return String.fromCharCode(n)}const Yt=/\\([!-/:-@[-`{-~])|&(#(?:\d{1,7}|x[\da-f]{1,6})|[\da-z]{1,31});/gi;function Jt(e){return e.replace(Yt,Gt)}function Gt(e,t,n){if(t){return t}const r=n.charCodeAt(0);if(r===35){const e=n.charCodeAt(1);const t=e===120||e===88;return Zt(n.slice(t?2:1),t?16:10)}return Xe(n)||e}function Kt(e){if(!e||typeof e!=="object"){return""}if("position"in e||"type"in e){return en(e.position)}if("start"in e||"end"in e){return en(e)}if("line"in e||"column"in e){return Xt(e)}return""}function Xt(e){return tn(e&&e.line)+":"+tn(e&&e.column)}function en(e){return Xt(e&&e.start)+"-"+Xt(e&&e.end)}function tn(e){return e&&typeof e==="number"?e:1}const nn={}.hasOwnProperty;const rn=function(e,t,n){if(typeof t!=="string"){n=t;t=undefined}return un(n)(Wt(Nt(n).document().write($t()(e,t,true))))};function un(e){const t={transforms:[],canContainEols:["emphasis","fragment","heading","paragraph","strong"],enter:{autolink:s(re),autolinkProtocol:C,autolinkEmail:C,atxHeading:s(X),blockQuote:s(Z),characterEscape:C,characterReference:C,codeFenced:s(Y),codeFencedFenceInfo:l,codeFencedFenceMeta:l,codeIndented:s(Y,l),codeText:s(J,l),codeTextData:C,data:C,codeFlowValue:C,definition:s(G),definitionDestinationString:l,definitionLabelString:l,definitionTitleString:l,emphasis:s(K),hardBreakEscape:s(ee),hardBreakTrailing:s(ee),htmlFlow:s(te,l),htmlFlowData:C,htmlText:s(te,l),htmlTextData:C,image:s(ne),label:l,link:s(re),listItem:s(ue),listItemValue:m,listOrdered:s(ie,p),listUnordered:s(ie),paragraph:s(ce),reference:V,referenceString:l,resourceDestinationString:l,resourceTitleString:l,setextHeading:s(X),strong:s(oe),thematicBreak:s(le)},exit:{atxHeading:a(),atxHeadingSequence:E,autolink:a(),autolinkEmail:W,autolinkProtocol:$,blockQuote:a(),characterEscapeValue:T,characterReferenceMarkerHexadecimal:N,characterReferenceMarkerNumeric:N,characterReferenceValue:U,codeFenced:a(y),codeFencedFence:k,codeFencedFenceInfo:g,codeFencedFenceMeta:x,codeFlowValue:T,codeIndented:a(F),codeText:a(L),codeTextData:T,data:T,definition:a(),definitionDestinationString:w,definitionLabelString:b,definitionTitleString:S,emphasis:a(),hardBreakEscape:a(_),hardBreakTrailing:a(_),htmlFlow:a(D),htmlFlowData:T,htmlText:a(B),htmlTextData:T,image:a(P),label:j,labelText:O,lineEnding:z,link:a(M),listItem:a(),listOrdered:a(),listUnordered:a(),paragraph:a(),referenceString:Q,resourceDestinationString:H,resourceTitleString:R,resource:q,setextHeading:a(I),setextHeadingLineSequence:A,setextHeadingText:v,strong:a(),thematicBreak:a()}};on(t,(e||{}).mdastExtensions||[]);const n={};return r;function r(e){let n={type:"root",children:[]};const r={stack:[n],tokenStack:[],config:t,enter:f,exit:d,buffer:l,resume:h,setData:u,getData:o};const c=[];let s=-1;while(++s<e.length){if(e[s][1].type==="listOrdered"||e[s][1].type==="listUnordered"){if(e[s][0]==="enter"){c.push(s)}else{const t=c.pop();s=i(e,t,s)}}}s=-1;while(++s<e.length){const n=t[e[s][0]];if(nn.call(n,e[s][1].type)){n[e[s][1].type].call(Object.assign({sliceSerialize:e[s][2].sliceSerialize},r),e[s][1])}}if(r.tokenStack.length>0){const e=r.tokenStack[r.tokenStack.length-1];const t=e[1]||ln;t.call(r,undefined,e[0])}n.position={start:cn(e.length>0?e[0][1].start:{line:1,column:1,offset:0}),end:cn(e.length>0?e[e.length-2][1].end:{line:1,column:1,offset:0})};s=-1;while(++s<t.transforms.length){n=t.transforms[s](n)||n}return n}function i(e,t,n){let r=t-1;let i=-1;let u=false;let c;let o;let s;let l;while(++r<=n){const t=e[r];if(t[1].type==="listUnordered"||t[1].type==="listOrdered"||t[1].type==="blockQuote"){if(t[0]==="enter"){i++}else{i--}l=undefined}else if(t[1].type==="lineEndingBlank"){if(t[0]==="enter"){if(c&&!l&&!i&&!s){s=r}l=undefined}}else if(t[1].type==="linePrefix"||t[1].type==="listItemValue"||t[1].type==="listItemMarker"||t[1].type==="listItemPrefix"||t[1].type==="listItemPrefixWhitespace"){}else{l=undefined}if(!i&&t[0]==="enter"&&t[1].type==="listItemPrefix"||i===-1&&t[0]==="exit"&&(t[1].type==="listUnordered"||t[1].type==="listOrdered")){if(c){let i=r;o=undefined;while(i--){const t=e[i];if(t[1].type==="lineEnding"||t[1].type==="lineEndingBlank"){if(t[0]==="exit")continue;if(o){e[o][1].type="lineEndingBlank";u=true}t[1].type="lineEnding";o=i}else if(t[1].type==="linePrefix"||t[1].type==="blockQuotePrefix"||t[1].type==="blockQuotePrefixWhitespace"||t[1].type==="blockQuoteMarker"||t[1].type==="listItemIndent"){}else{break}}if(s&&(!o||s<o)){c._spread=true}c.end=Object.assign({},o?e[o][1].start:t[1].end);e.splice(o||r,0,["exit",c,t[2]]);r++;n++}if(t[1].type==="listItemPrefix"){c={type:"listItem",_spread:false,start:Object.assign({},t[1].start),end:undefined};e.splice(r,0,["enter",c,t[2]]);r++;n++;s=undefined;l=true}}}e[t][1]._spread=u;return n}function u(e,t){n[e]=t}function o(e){return n[e]}function s(e,t){return n;function n(n){f.call(this,e(n),n);if(t)t.call(this,n)}}function l(){this.stack.push({type:"fragment",children:[]})}function f(e,t,n){const r=this.stack[this.stack.length-1];r.children.push(e);this.stack.push(e);this.tokenStack.push([t,n]);e.position={start:cn(t.start)};return e}function a(e){return t;function t(t){if(e)e.call(this,t);d.call(this,t)}}function d(e,t){const n=this.stack.pop();const r=this.tokenStack.pop();if(!r){throw new Error("Cannot close `"+e.type+"` ("+Kt({start:e.start,end:e.end})+"): it’s not open")}else if(r[0].type!==e.type){if(t){t.call(this,e,r[0])}else{const t=r[1]||ln;t.call(this,e,r[0])}}n.position.end=cn(e.end);return n}function h(){return c(this.stack.pop())}function p(){u("expectingFirstListItemValue",true)}function m(e){if(o("expectingFirstListItemValue")){const t=this.stack[this.stack.length-2];t.start=Number.parseInt(this.sliceSerialize(e),10);u("expectingFirstListItemValue")}}function g(){const e=this.resume();const t=this.stack[this.stack.length-1];t.lang=e}function x(){const e=this.resume();const t=this.stack[this.stack.length-1];t.meta=e}function k(){if(o("flowCodeInside"))return;this.buffer();u("flowCodeInside",true)}function y(){const e=this.resume();const t=this.stack[this.stack.length-1];t.value=e.replace(/^(\r?\n|\r)|(\r?\n|\r)$/g,"");u("flowCodeInside")}function F(){const e=this.resume();const t=this.stack[this.stack.length-1];t.value=e.replace(/(\r?\n|\r)$/g,"")}function b(e){const t=this.resume();const n=this.stack[this.stack.length-1];n.label=t;n.identifier=Ee(this.sliceSerialize(e)).toLowerCase()}function S(){const e=this.resume();const t=this.stack[this.stack.length-1];t.title=e}function w(){const e=this.resume();const t=this.stack[this.stack.length-1];t.url=e}function E(e){const t=this.stack[this.stack.length-1];if(!t.depth){const n=this.sliceSerialize(e).length;t.depth=n}}function v(){u("setextHeadingSlurpLineEnding",true)}function A(e){const t=this.stack[this.stack.length-1];t.depth=this.sliceSerialize(e).charCodeAt(0)===61?1:2}function I(){u("setextHeadingSlurpLineEnding")}function C(e){const t=this.stack[this.stack.length-1];let n=t.children[t.children.length-1];if(!n||n.type!=="text"){n=se();n.position={start:cn(e.start)};t.children.push(n)}this.stack.push(n)}function T(e){const t=this.stack.pop();t.value+=this.sliceSerialize(e);t.position.end=cn(e.end)}function z(e){const n=this.stack[this.stack.length-1];if(o("atHardBreak")){const t=n.children[n.children.length-1];t.position.end=cn(e.end);u("atHardBreak");return}if(!o("setextHeadingSlurpLineEnding")&&t.canContainEols.includes(n.type)){C.call(this,e);T.call(this,e)}}function _(){u("atHardBreak",true)}function D(){const e=this.resume();const t=this.stack[this.stack.length-1];t.value=e}function B(){const e=this.resume();const t=this.stack[this.stack.length-1];t.value=e}function L(){const e=this.resume();const t=this.stack[this.stack.length-1];t.value=e}function M(){const e=this.stack[this.stack.length-1];if(o("inReference")){const t=o("referenceType")||"shortcut";e.type+="Reference";e.referenceType=t;delete e.url;delete e.title}else{delete e.identifier;delete e.label}u("referenceType")}function P(){const e=this.stack[this.stack.length-1];if(o("inReference")){const t=o("referenceType")||"shortcut";e.type+="Reference";e.referenceType=t;delete e.url;delete e.title}else{delete e.identifier;delete e.label}u("referenceType")}function O(e){const t=this.sliceSerialize(e);const n=this.stack[this.stack.length-2];n.label=Jt(t);n.identifier=Ee(t).toLowerCase()}function j(){const e=this.stack[this.stack.length-1];const t=this.resume();const n=this.stack[this.stack.length-1];u("inReference",true);if(n.type==="link"){const t=e.children;n.children=t}else{n.alt=t}}function H(){const e=this.resume();const t=this.stack[this.stack.length-1];t.url=e}function R(){const e=this.resume();const t=this.stack[this.stack.length-1];t.title=e}function q(){u("inReference")}function V(){u("referenceType","collapsed")}function Q(e){const t=this.resume();const n=this.stack[this.stack.length-1];n.label=t;n.identifier=Ee(this.sliceSerialize(e)).toLowerCase();u("referenceType","full")}function N(e){u("characterReferenceType",e.type)}function U(e){const t=this.sliceSerialize(e);const n=o("characterReferenceType");let r;if(n){r=Zt(t,n==="characterReferenceMarkerNumeric"?10:16);u("characterReferenceType")}else{const e=Xe(t);r=e}const i=this.stack.pop();i.value+=r;i.position.end=cn(e.end)}function $(e){T.call(this,e);const t=this.stack[this.stack.length-1];t.url=this.sliceSerialize(e)}function W(e){T.call(this,e);const t=this.stack[this.stack.length-1];t.url="mailto:"+this.sliceSerialize(e)}function Z(){return{type:"blockquote",children:[]}}function Y(){return{type:"code",lang:null,meta:null,value:""}}function J(){return{type:"inlineCode",value:""}}function G(){return{type:"definition",identifier:"",label:null,title:null,url:""}}function K(){return{type:"emphasis",children:[]}}function X(){return{type:"heading",depth:undefined,children:[]}}function ee(){return{type:"break"}}function te(){return{type:"html",value:""}}function ne(){return{type:"image",title:null,url:"",alt:null}}function re(){return{type:"link",title:null,url:"",children:[]}}function ie(e){return{type:"list",ordered:e.type==="listOrdered",start:null,spread:e._spread,children:[]}}function ue(e){return{type:"listItem",spread:e._spread,checked:null,children:[]}}function ce(){return{type:"paragraph",children:[]}}function oe(){return{type:"strong",children:[]}}function se(){return{type:"text",value:""}}function le(){return{type:"thematicBreak"}}}function cn(e){return{line:e.line,column:e.column,offset:e.offset}}function on(e,t){let n=-1;while(++n<t.length){const r=t[n];if(Array.isArray(r)){on(e,r)}else{sn(e,r)}}}function sn(e,t){let n;for(n in t){if(nn.call(t,n)){if(n==="canContainEols"){const r=t[n];if(r){e[n].push(...r)}}else if(n==="transforms"){const r=t[n];if(r){e[n].push(...r)}}else if(n==="enter"||n==="exit"){const r=t[n];if(r){Object.assign(e[n],r)}}}}}function ln(e,t){if(e){throw new Error("Cannot close `"+e.type+"` ("+Kt({start:e.start,end:e.end})+"): a different token (`"+t.type+"`, "+Kt({start:t.start,end:t.end})+") is open")}else{throw new Error("Cannot close document, a token (`"+t.type+"`, "+Kt({start:t.start,end:t.end})+") is still open")}}var fn=n(60513);function an(e){const t=e.replace(/\n{2,}/g,"\n");const n=(0,fn.T)(t);return n}function dn(e){const t=an(e);const{children:n}=rn(t);const r=[[]];let i=0;function u(e,t="normal"){if(e.type==="text"){const n=e.value.split("\n");n.forEach(((e,n)=>{if(n!==0){i++;r.push([])}e.split(" ").forEach((e=>{if(e){r[i].push({content:e,type:t})}}))}))}else if(e.type==="strong"||e.type==="emphasis"){e.children.forEach((t=>{u(t,e.type)}))}}n.forEach((e=>{if(e.type==="paragraph"){e.children.forEach((e=>{u(e)}))}}));return r}function hn(e){const{children:t}=rn(e);function n(e){if(e.type==="text"){return e.value.replace(/\n/g,"<br/>")}else if(e.type==="strong"){return`<strong>${e.children.map(n).join("")}</strong>`}else if(e.type==="emphasis"){return`<em>${e.children.map(n).join("")}</em>`}else if(e.type==="paragraph"){return`<p>${e.children.map(n).join("")}</p>`}return`Unsupported markdown: ${e.type}`}return t.map(n).join("")}function pn(e){if(Intl.Segmenter){return[...(new Intl.Segmenter).segment(e)].map((e=>e.segment))}return[...e]}function mn(e,t){const n=pn(t.content);return gn(e,[],n,t.type)}function gn(e,t,n,r){if(n.length===0){return[{content:t.join(""),type:r},{content:"",type:r}]}const[i,...u]=n;const c=[...t,i];if(e([{content:c.join(""),type:r}])){return gn(e,c,u,r)}if(t.length===0&&i){t.push(i);n.shift()}return[{content:t.join(""),type:r},{content:n.join(""),type:r}]}function xn(e,t){if(e.some((({content:e})=>e.includes("\n")))){throw new Error("splitLineToFitWidth does not support newlines in the line")}return kn(e,t)}function kn(e,t,n=[],r=[]){if(e.length===0){if(r.length>0){n.push(r)}return n.length>0?n:[]}let i="";if(e[0].content===" "){i=" ";e.shift()}const u=e.shift()??{content:" ",type:"normal"};const c=[...r];if(i!==""){c.push({content:i,type:"normal"})}c.push(u);if(t(c)){return kn(e,t,n,c)}if(r.length>0){n.push(r);e.unshift(u)}else if(u.content){const[r,i]=mn(t,u);n.push([r]);if(i.content){e.unshift(i)}}return kn(e,t,n)}function yn(e,t){if(t){e.attr("style",t)}}function Fn(e,t,n,r,i=false){const u=e.append("foreignObject");const c=u.append("xhtml:div");const o=t.label;const s=t.isNode?"nodeLabel":"edgeLabel";c.html(`\n    <span class="${s} ${r}" `+(t.labelStyle?'style="'+t.labelStyle+'"':"")+">"+o+"</span>");yn(c,t.labelStyle);c.style("display","table-cell");c.style("white-space","nowrap");c.style("max-width",n+"px");c.attr("xmlns","http://www.w3.org/1999/xhtml");if(i){c.attr("class","labelBkg")}let l=c.node().getBoundingClientRect();if(l.width===n){c.style("display","table");c.style("white-space","break-spaces");c.style("width",n+"px");l=c.node().getBoundingClientRect()}u.style("width",l.width);u.style("height",l.height);return u.node()}function bn(e,t,n){return e.append("tspan").attr("class","text-outer-tspan").attr("x",0).attr("y",t*n-.1+"em").attr("dy",n+"em")}function Sn(e,t,n){const r=e.append("text");const i=bn(r,1,t);vn(i,n);const u=i.node().getComputedTextLength();r.remove();return u}function wn(e,t,n){var r;const i=e.append("text");const u=bn(i,1,t);vn(u,[{content:n,type:"normal"}]);const c=(r=u.node())==null?void 0:r.getBoundingClientRect();if(c){i.remove()}return c}function En(e,t,n,r=false){const i=1.1;const u=t.append("g");const c=u.insert("rect").attr("class","background");const o=u.append("text").attr("y","-10.1");let s=0;for(const l of n){const t=t=>Sn(u,i,t)<=e;const n=t(l)?[l]:xn(l,t);for(const e of n){const t=bn(o,s,i);vn(t,e);s++}}if(r){const e=o.node().getBBox();const t=2;c.attr("x",-t).attr("y",-t).attr("width",e.width+2*t).attr("height",e.height+2*t);return u.node()}else{return o.node()}}function vn(e,t){e.text("");t.forEach(((t,n)=>{const r=e.append("tspan").attr("font-style",t.type==="emphasis"?"italic":"normal").attr("class","text-inner-tspan").attr("font-weight",t.type==="strong"?"bold":"normal");if(n===0){r.text(t.content)}else{r.text(" "+t.content)}}))}const An=(e,t="",{style:n="",isTitle:r=false,classes:u="",useHtmlLabels:c=true,isNode:o=true,width:s=200,addSvgBackground:l=false}={})=>{i.l.info("createText",t,n,r,u,c,o,l);if(c){const r=hn(t);const c={isNode:o,label:(0,i.J)(r).replace(/fa[blrs]?:fa-[\w-]+/g,(e=>`<i class='${e.replace(":"," ")}'></i>`)),labelStyle:n.replace("fill:","color:")};const f=Fn(e,c,s,u,l);return f}else{const n=dn(t);const r=En(s,e,n,l);return r}}}}]);