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o,t,c,f,s,u,p,h,a,v,x,C,_,k,b,y,S,m;if(r+2>i||(u=r+1,e.sCount[u]<e.blkIndent)||e.sCount[u]-e.blkIndent>=4||(c=e.bMarks[u]+e.tShift[u],c>=e.eMarks[u])||(S=e.src.charCodeAt(c++),S!==124&&S!==45&&S!==58)||c>=e.eMarks[u]||(m=e.src.charCodeAt(c++),m!==124&&m!==45&&m!==58&&!ie(m))||S===45&&ie(m))return!1;for(;c<e.eMarks[u];){if(o=e.src.charCodeAt(c),o!==124&&o!==45&&o!==58&&!ie(o))return!1;c++}for(t=oe(e,r+1),p=t.split("|"),v=[],f=0;f<p.length;f++){if(x=p[f].trim(),!x){if(f===0||f===p.length-1)continue;return!1}if(!/^:?-+:?$/.test(x))return!1;x.charCodeAt(x.length-1)===58?v.push(x.charCodeAt(0)===58?"center":"right"):x.charCodeAt(0)===58?v.push("left"):v.push("")}if(t=oe(e,r).trim(),t.indexOf("|")===-1||e.sCount[r]-e.blkIndent>=4||(p=be(t),p.length&&p[0]===""&&p.shift(),p.length&&p[p.length-1]===""&&p.pop(),h=p.length,h===0||h!==v.length))return!1;if(l)return!0;for(k=e.parentType,e.parentType="table",y=e.md.block.ruler.getRules("blockquote"),a=e.push("table_open","table",1),a.map=C=[r,0],a=e.push("thead_open","thead",1),a.map=[r,r+1],a=e.push("tr_open","tr",1),a.map=[r,r+1],f=0;f<p.length;f++)a=e.push("th_open","th",1),v[f]&&(a.attrs=[["style","text-align:"+v[f]]]),a=e.push("inline","",0),a.content=p[f].trim(),a.children=[],a=e.push("th_close","th",-1);for(a=e.push("tr_close","tr",-1),a=e.push("thead_close","thead",-1),u=r+2;u<i&&!(e.sCount[u]<e.blkIndent);u++){for(b=!1,f=0,s=y.length;f<s;f++)if(y[f](e,u,i,!0)){b=!0;break}if(b||(t=oe(e,u).trim(),!t)||e.sCount[u]-e.blkIndent>=4)break;for(p=be(t),p.length&&p[0]===""&&p.shift(),p.length&&p[p.length-1]===""&&p.pop(),u===r+2&&(a=e.push("tbody_open","tbody",1),a.map=_=[r+2,0]),a=e.push("tr_open","tr",1),a.map=[u,u+1],f=0;f<h;f++)a=e.push("td_open","td",1),v[f]&&(a.attrs=[["style","text-align:"+v[f]]]),a=e.push("inline","",0),a.content=p[f]?p[f].trim():"",a.children=[],a=e.push("td_close","td",-1);a=e.push("tr_close","tr",-1)}return _&&(a=e.push("tbody_close","tbody",-1),_[1]=u),a=e.push("table_close","table",-1),C[1]=u,e.parentType=k,e.line=u,!0},Tr=function(e,r,i){var l,o,t;if(e.sCount[r]-e.blkIndent<4)return!1;for(o=l=r+1;l<i;){if(e.isEmpty(l)){l++;continue}if(e.sCount[l]-e.blkIndent>=4){l++,o=l;continue}break}return e.line=o,t=e.push("code_block","code",0),t.content=e.getLines(r,o,4+e.blkIndent,!1)+`
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o,t,c,f,s,u,p,h,a,v,x,C,_,k,b,y,S,m,T,w,L=e.lineMax,M=e.bMarks[r]+e.tShift[r],P=e.eMarks[r];if(e.sCount[r]-e.blkIndent>=4||e.src.charCodeAt(M)!==62)return!1;if(l)return!0;for(v=[],x=[],k=[],b=[],m=e.md.block.ruler.getRules("blockquote"),_=e.parentType,e.parentType="blockquote",h=r;h<i&&(w=e.sCount[h]<e.blkIndent,M=e.bMarks[h]+e.tShift[h],P=e.eMarks[h],!(M>=P));h++){if(e.src.charCodeAt(M++)===62&&!w){for(f=e.sCount[h]+1,e.src.charCodeAt(M)===32?(M++,f++,o=!1,y=!0):e.src.charCodeAt(M)===9?(y=!0,(e.bsCount[h]+f)%4===3?(M++,f++,o=!1):o=!0):y=!1,a=f,v.push(e.bMarks[h]),e.bMarks[h]=M;M<P&&(t=e.src.charCodeAt(M),Ir(t));){t===9?a+=4-(a+e.bsCount[h]+(o?1:0))%4:a++;M++}u=M>=P,x.push(e.bsCount[h]),e.bsCount[h]=e.sCount[h]+1+(y?1:0),k.push(e.sCount[h]),e.sCount[h]=a-f,b.push(e.tShift[h]),e.tShift[h]=M-e.bMarks[h];continue}if(u)break;for(S=!1,c=0,s=m.length;c<s;c++)if(m[c](e,h,i,!0)){S=!0;break}if(S){e.lineMax=h,e.blkIndent!==0&&(v.push(e.bMarks[h]),x.push(e.bsCount[h]),b.push(e.tShift[h]),k.push(e.sCount[h]),e.sCount[h]-=e.blkIndent);break}v.push(e.bMarks[h]),x.push(e.bsCount[h]),b.push(e.tShift[h]),k.push(e.sCount[h]),e.sCount[h]=-1}for(C=e.blkIndent,e.blkIndent=0,T=e.push("blockquote_open","blockquote",1),T.markup=">",T.map=p=[r,0],e.md.block.tokenize(e,r,h),T=e.push("blockquote_close","blockquote",-1),T.markup=">",e.lineMax=L,e.parentType=_,p[1]=e.line,c=0;c<b.length;c++)e.bMarks[c+r]=v[c],e.tShift[c+r]=b[c],e.sCount[c+r]=k[c],e.bsCount[c+r]=x[c];return e.blkIndent=C,!0},Pr=E.isSpace,$r=function(e,r,i,l){var o,t,c,f,s=e.bMarks[r]+e.tShift[r],u=e.eMarks[r];if(e.sCount[r]-e.blkIndent>=4||(o=e.src.charCodeAt(s++),o!==42&&o!==45&&o!==95))return!1;for(t=1;s<u;){if(c=e.src.charCodeAt(s++),c!==o&&!Pr(c))return!1;c===o&&t++}return t<3?!1:(l||(e.line=r+1,f=e.push("hr","hr",0),f.map=[r,e.line],f.markup=Array(t+1).join(String.fromCharCode(o))),!0)},Be=E.isSpace;function Ce(n,e){var r,i,l,o;return i=n.bMarks[e]+n.tShift[e],l=n.eMarks[e],r=n.src.charCodeAt(i++),r!==42&&r!==45&&r!==43||i<l&&(o=n.src.charCodeAt(i),!Be(o))?-1:i}function Ae(n,e){var r,i=n.bMarks[e]+n.tShift[e],l=i,o=n.eMarks[e];if(l+1>=o||(r=n.src.charCodeAt(l++),r<48||r>57))return-1;for(;;){if(l>=o)return-1;if(r=n.src.charCodeAt(l++),r>=48&&r<=57){if(l-i>=10)return-1;continue}if(r===41||r===46)break;return-1}return l<o&&(r=n.src.charCodeAt(l),!Be(r))?-1:l}function zr(n,e){var r,i,l=n.level+2;for(r=e+2,i=n.tokens.length-2;r<i;r++)n.tokens[r].level===l&&n.tokens[r].type==="paragraph_open"&&(n.tokens[r+2].hidden=!0,n.tokens[r].hidden=!0,r+=2)}var Lr=function(e,r,i,l){var o,t,c,f,s,u,p,h,a,v,x,C,_,k,b,y,S,m,T,w,L,M,P,B,H,d,A,g=r,O=!1,de=!0;if(e.sCount[g]-e.blkIndent>=4||e.listIndent>=0&&e.sCount[g]-e.listIndent>=4&&e.sCount[g]<e.blkIndent)return!1;if(l&&e.parentType==="paragraph"&&e.sCount[g]>=e.blkIndent&&(O=!0),(M=Ae(e,g))>=0){if(p=!0,B=e.bMarks[g]+e.tShift[g],_=Number(e.src.slice(B,M-1)),O&&_!==1)return!1}else if((M=Ce(e,g))>=0)p=!1;else return!1;if(O&&e.skipSpaces(M)>=e.eMarks[g])return!1;if(l)return!0;for(C=e.src.charCodeAt(M-1),x=e.tokens.length,p?(A=e.push("ordered_list_open","ol",1),_!==1&&(A.attrs=[["start",_]])):A=e.push("bullet_list_open","ul",1),A.map=v=[g,0],A.markup=String.fromCharCode(C),P=!1,d=e.md.block.ruler.getRules("list"),S=e.parentType,e.parentType="list";g<i;){for(L=M,k=e.eMarks[g],u=b=e.sCount[g]+M-(e.bMarks[g]+e.tShift[g]);L<k;){if(o=e.src.charCodeAt(L),o===9)b+=4-(b+e.bsCount[g])%4;else if(o===32)b++;else break;L++}if(t=L,t>=k?s=1:s=b-u,s>4&&(s=1),f=u+s,A=e.push("list_item_open","li",1),A.markup=String.fromCharCode(C),A.map=h=[g,0],p&&(A.info=e.src.slice(B,M-1)),w=e.tight,T=e.tShift[g],m=e.sCount[g],y=e.listIndent,e.listIndent=e.blkIndent,e.blkIndent=f,e.tight=!0,e.tShift[g]=t-e.bMarks[g],e.sCount[g]=b,t>=k&&e.isEmpty(g+1)?e.line=Math.min(e.line+2,i):e.md.block.tokenize(e,g,i,!0),(!e.tight||P)&&(de=!1),P=e.line-g>1&&e.isEmpty(e.line-1),e.blkIndent=e.listIndent,e.listIndent=y,e.tShift[g]=T,e.sCount[g]=m,e.tight=w,A=e.push("list_item_close","li",-1),A.markup=String.fromCharCode(C),g=e.line,h[1]=g,g>=i||e.sCount[g]<e.blkIndent||e.sCount[g]-e.blkIndent>=4)break;for(H=!1,c=0,a=d.length;c<a;c++)if(d[c](e,g,i,!0)){H=!0;break}if(H)break;if(p){if(M=Ae(e,g),M<0)break;B=e.bMarks[g]+e.tShift[g]}else if(M=Ce(e,g),M<0)break;if(C!==e.src.charCodeAt(M-1))break}return p?A=e.push("ordered_list_close","ol",-1):A=e.push("bullet_list_close","ul",-1),A.markup=String.fromCharCode(C),v[1]=g,e.line=g,e.parentType=S,de&&zr(e,x),!0},Or=E.normalizeReference,Q=E.isSpace,Dr=function(e,r,i,l){var o,t,c,f,s,u,p,h,a,v,x,C,_,k,b,y,S=0,m=e.bMarks[r]+e.tShift[r],T=e.eMarks[r],w=r+1;if(e.sCount[r]-e.blkIndent>=4||e.src.charCodeAt(m)!==91)return!1;for(;++m<T;)if(e.src.charCodeAt(m)===93&&e.src.charCodeAt(m-1)!==92){if(m+1===T||e.src.charCodeAt(m+1)!==58)return!1;break}for(f=e.lineMax,b=e.md.block.ruler.getRules("reference"),v=e.parentType,e.parentType="reference";w<f&&!e.isEmpty(w);w++)if(!(e.sCount[w]-e.blkIndent>3)&&!(e.sCount[w]<0)){for(k=!1,u=0,p=b.length;u<p;u++)if(b[u](e,w,f,!0)){k=!0;break}if(k)break}for(_=e.getLines(r,w,e.blkIndent,!1).trim(),T=_.length,m=1;m<T;m++){if(o=_.charCodeAt(m),o===91)return!1;if(o===93){a=m;break}else o===10?S++:o===92&&(m++,m<T&&_.charCodeAt(m)===10&&S++)}if(a<0||_.charCodeAt(a+1)!==58)return!1;for(m=a+2;m<T;m++)if(o=_.charCodeAt(m),o===10)S++;else if(!Q(o))break;if(x=e.md.helpers.parseLinkDestination(_,m,T),!x.ok||(s=e.md.normalizeLink(x.str),!e.md.validateLink(s)))return!1;for(m=x.pos,S+=x.lines,t=m,c=S,C=m;m<T;m++)if(o=_.charCodeAt(m),o===10)S++;else if(!Q(o))break;for(x=e.md.helpers.parseLinkTitle(_,m,T),m<T&&C!==m&&x.ok?(y=x.str,m=x.pos,S+=x.lines):(y="",m=t,S=c);m<T&&(o=_.charCodeAt(m),!!Q(o));)m++;if(m<T&&_.charCodeAt(m)!==10&&y)for(y="",m=t,S=c;m<T&&(o=_.charCodeAt(m),!!Q(o));)m++;return m<T&&_.charCodeAt(m)!==10||(h=Or(_.slice(1,a)),!h)?!1:(l||(typeof e.env.references=="undefined"&&(e.env.references={}),typeof e.env.references[h]=="undefined"&&(e.env.references[h]={title:y,href:s}),e.parentType=v,e.line=r+S+1),!0)},Fr=["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","section","source","summary","table","tbody","td","tfoot","th","thead","title","tr","track","ul"],Y={},Br="[a-zA-Z_:][a-zA-Z0-9:._-]*",qr="[^\"'=<>`\\x00-\\x20]+",jr="'[^']*'",Nr='"[^"]*"',Hr="(?:"+qr+"|"+jr+"|"+Nr+")",Zr="(?:\\s+"+Br+"(?:\\s*=\\s*"+Hr+")?)",qe="<[A-Za-z][A-Za-z0-9\\-]*"+Zr+"*\\s*\\/?>",je="<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>",Ur="<!---->|<!--(?:-?[^>-])(?:-?[^-])*-->",Gr="<[?][\\s\\S]*?[?]>",Wr="<![A-Z]+\\s+[^>]*>",Qr="<!\\[CDATA\\[[\\s\\S]*?\\]\\]>",Vr=new RegExp("^(?:"+qe+"|"+je+"|"+Ur+"|"+Gr+"|"+Wr+"|"+Qr+")"),Jr=new RegExp("^(?:"+qe+"|"+je+")");Y.HTML_TAG_RE=Vr;Y.HTML_OPEN_CLOSE_TAG_RE=Jr;var Yr=Fr,Kr=Y.HTML_OPEN_CLOSE_TAG_RE,q=[[/^<(script|pre|style|textarea)(?=(\s|>|$))/i,/<\/(script|pre|style|textarea)>/i,!0],[/^<!--/,/-->/,!0],[/^<\?/,/\?>/,!0],[/^<![A-Z]/,/>/,!0],[/^<!\[CDATA\[/,/\]\]>/,!0],[new RegExp("^</?("+Yr.join("|")+")(?=(\\s|/?>|$))","i"),/^$/,!0],[new RegExp(Kr.source+"\\s*$"),/^$/,!1]],Xr=function(e,r,i,l){var o,t,c,f,s=e.bMarks[r]+e.tShift[r],u=e.eMarks[r];if(e.sCount[r]-e.blkIndent>=4||!e.md.options.html||e.src.charCodeAt(s)!==60)return!1;for(f=e.src.slice(s,u),o=0;o<q.length&&!q[o][0].test(f);o++);if(o===q.length)return!1;if(l)return q[o][2];if(t=r+1,!q[o][1].test(f)){for(;t<i&&!(e.sCount[t]<e.blkIndent);t++)if(s=e.bMarks[t]+e.tShift[t],u=e.eMarks[t],f=e.src.slice(s,u),q[o][1].test(f)){f.length!==0&&t++;break}}return e.line=t,c=e.push("html_block","",0),c.map=[r,t],c.content=e.getLines(r,t,e.blkIndent,!0),!0},ye=E.isSpace,en=function(e,r,i,l){var o,t,c,f,s=e.bMarks[r]+e.tShift[r],u=e.eMarks[r];if(e.sCount[r]-e.blkIndent>=4||(o=e.src.charCodeAt(s),o!==35||s>=u))return!1;for(t=1,o=e.src.charCodeAt(++s);o===35&&s<u&&t<=6;)t++,o=e.src.charCodeAt(++s);return t>6||s<u&&!ye(o)?!1:(l||(u=e.skipSpacesBack(u,s),c=e.skipCharsBack(u,35,s),c>s&&ye(e.src.charCodeAt(c-1))&&(u=c),e.line=r+1,f=e.push("heading_open","h"+String(t),1),f.markup="########".slice(0,t),f.map=[r,e.line],f=e.push("inline","",0),f.content=e.src.slice(s,u).trim(),f.map=[r,e.line],f.children=[],f=e.push("heading_close","h"+String(t),-1),f.markup="########".slice(0,t)),!0)},rn=function(e,r,i){var l,o,t,c,f,s,u,p,h,a=r+1,v,x=e.md.block.ruler.getRules("paragraph");if(e.sCount[r]-e.blkIndent>=4)return!1;for(v=e.parentType,e.parentType="paragraph";a<i&&!e.isEmpty(a);a++)if(!(e.sCount[a]-e.blkIndent>3)){if(e.sCount[a]>=e.blkIndent&&(s=e.bMarks[a]+e.tShift[a],u=e.eMarks[a],s<u&&(h=e.src.charCodeAt(s),(h===45||h===61)&&(s=e.skipChars(s,h),s=e.skipSpaces(s),s>=u)))){p=h===61?1:2;break}if(!(e.sCount[a]<0)){for(o=!1,t=0,c=x.length;t<c;t++)if(x[t](e,a,i,!0)){o=!0;break}if(o)break}}return p?(l=e.getLines(r,a,e.blkIndent,!1).trim(),e.line=a+1,f=e.push("heading_open","h"+String(p),1),f.markup=String.fromCharCode(h),f.map=[r,e.line],f=e.push("inline","",0),f.content=l,f.map=[r,e.line-1],f.children=[],f=e.push("heading_close","h"+String(p),-1),f.markup=String.fromCharCode(h),e.parentType=v,!0):!1},nn=function(e,r,i){var l,o,t,c,f,s,u=r+1,p=e.md.block.ruler.getRules("paragraph");for(s=e.parentType,e.parentType="paragraph";u<i&&!e.isEmpty(u);u++)if(!(e.sCount[u]-e.blkIndent>3)&&!(e.sCount[u]<0)){for(o=!1,t=0,c=p.length;t<c;t++)if(p[t](e,u,i,!0)){o=!0;break}if(o)break}return l=e.getLines(r,u,e.blkIndent,!1).trim(),e.line=u,f=e.push("paragraph_open","p",1),f.map=[r,e.line],f=e.push("inline","",0),f.content=l,f.map=[r,e.line],f.children=[],f=e.push("paragraph_close","p",-1),e.parentType=s,!0},Ne=ue,K=E.isSpace;function z(n,e,r,i){var l,o,t,c,f,s,u,p;for(this.src=n,this.md=e,this.env=r,this.tokens=i,this.bMarks=[],this.eMarks=[],this.tShift=[],this.sCount=[],this.bsCount=[],this.blkIndent=0,this.line=0,this.lineMax=0,this.tight=!1,this.ddIndent=-1,this.listIndent=-1,this.parentType="root",this.level=0,this.result="",o=this.src,p=!1,t=c=s=u=0,f=o.length;c<f;c++){if(l=o.charCodeAt(c),!p)if(K(l)){s++,l===9?u+=4-u%4:u++;continue}else p=!0;(l===10||c===f-1)&&(l!==10&&c++,this.bMarks.push(t),this.eMarks.push(c),this.tShift.push(s),this.sCount.push(u),this.bsCount.push(0),p=!1,s=0,u=0,t=c+1)}this.bMarks.push(o.length),this.eMarks.push(o.length),this.tShift.push(0),this.sCount.push(0),this.bsCount.push(0),this.lineMax=this.bMarks.length-1}z.prototype.push=function(n,e,r){var i=new Ne(n,e,r);return i.block=!0,r<0&&this.level--,i.level=this.level,r>0&&this.level++,this.tokens.push(i),i};z.prototype.isEmpty=function(e){return this.bMarks[e]+this.tShift[e]>=this.eMarks[e]};z.prototype.skipEmptyLines=function(e){for(var r=this.lineMax;e<r&&!(this.bMarks[e]+this.tShift[e]<this.eMarks[e]);e++);return e};z.prototype.skipSpaces=function(e){for(var r,i=this.src.length;e<i&&(r=this.src.charCodeAt(e),!!K(r));e++);return e};z.prototype.skipSpacesBack=function(e,r){if(e<=r)return e;for(;e>r;)if(!K(this.src.charCodeAt(--e)))return e+1;return e};z.prototype.skipChars=function(e,r){for(var i=this.src.length;e<i&&this.src.charCodeAt(e)===r;e++);return e};z.prototype.skipCharsBack=function(e,r,i){if(e<=i)return e;for(;e>i;)if(r!==this.src.charCodeAt(--e))return e+1;return e};z.prototype.getLines=function(e,r,i,l){var o,t,c,f,s,u,p,h=e;if(e>=r)return"";for(u=new Array(r-e),o=0;h<r;h++,o++){for(t=0,p=f=this.bMarks[h],h+1<r||l?s=this.eMarks[h]+1:s=this.eMarks[h];f<s&&t<i;){if(c=this.src.charCodeAt(f),K(c))c===9?t+=4-(t+this.bsCount[h])%4:t++;else if(f-p<this.tShift[h])t++;else break;f++}t>i?u[o]=new Array(t-i+1).join(" ")+this.src.slice(f,s):u[o]=this.src.slice(f,s)}return u.join("")};z.prototype.Token=Ne;var on=z,ln=se,V=[["table",Mr,["paragraph","reference"]],["code",Tr],["fence",wr,["paragraph","reference","blockquote","list"]],["blockquote",Rr,["paragraph","reference","blockquote","list"]],["hr",$r,["paragraph","reference","blockquote","list"]],["list",Lr,["paragraph","reference","blockquote"]],["reference",Dr],["html_block",Xr,["paragraph","reference","blockquote"]],["heading",en,["paragraph","reference","blockquote"]],["lheading",rn],["paragraph",nn]];function X(){this.ruler=new ln;for(var n=0;n<V.length;n++)this.ruler.push(V[n][0],V[n][1],{alt:(V[n][2]||[]).slice()})}X.prototype.tokenize=function(n,e,r){for(var i,l,o,t=this.ruler.getRules(""),c=t.length,f=e,s=!1,u=n.md.options.maxNesting;f<r&&(n.line=f=n.skipEmptyLines(f),!(f>=r||n.sCount[f]<n.blkIndent));){if(n.level>=u){n.line=r;break}for(o=n.line,l=0;l<c;l++)if(i=t[l](n,f,r,!1),i){if(o>=n.line)throw new Error("block rule didn't increment state.line");break}if(!i)throw new Error("none of the block rules 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i,l,o,t,c,f,s,u;return!e.md.options.linkify||e.linkLevel>0||(i=e.pos,l=e.posMax,i+3>l)||e.src.charCodeAt(i)!==58||e.src.charCodeAt(i+1)!==47||e.src.charCodeAt(i+2)!==47||(o=e.pending.match(sn),!o)||(t=o[1],c=e.md.linkify.matchAtStart(e.src.slice(i-t.length)),!c)||(f=c.url,f.length<=t.length)||(f=f.replace(/\*+$/,""),s=e.md.normalizeLink(f),!e.md.validateLink(s))?!1:(r||(e.pending=e.pending.slice(0,-t.length),u=e.push("link_open","a",1),u.attrs=[["href",s]],u.markup="linkify",u.info="auto",u=e.push("text","",0),u.content=e.md.normalizeLinkText(f),u=e.push("link_close","a",-1),u.markup="linkify",u.info="auto"),e.pos+=f.length-t.length,!0)},an=E.isSpace,hn=function(e,r){var i,l,o,t=e.pos;if(e.src.charCodeAt(t)!==10)return!1;if(i=e.pending.length-1,l=e.posMax,!r)if(i>=0&&e.pending.charCodeAt(i)===32)if(i>=1&&e.pending.charCodeAt(i-1)===32){for(o=i-1;o>=1&&e.pending.charCodeAt(o-1)===32;)o--;e.pending=e.pending.slice(0,o),e.push("hardbreak","br",0)}else e.pending=e.pending.slice(0,-1),e.push("softbreak","br",0);else e.push("softbreak","br",0);for(t++;t<l&&an(e.src.charCodeAt(t));)t++;return e.pos=t,!0},pn=E.isSpace,he=[];for(var Ee=0;Ee<256;Ee++)he.push(0);"\\!\"#$%&'()*+,./:;<=>?@[]^_`{|}~-".split("").forEach(function(n){he[n.charCodeAt(0)]=1});var dn=function(e,r){var i,l,o,t,c,f=e.pos,s=e.posMax;if(e.src.charCodeAt(f)!==92||(f++,f>=s))return!1;if(i=e.src.charCodeAt(f),i===10){for(r||e.push("hardbreak","br",0),f++;f<s&&(i=e.src.charCodeAt(f),!!pn(i));)f++;return e.pos=f,!0}return t=e.src[f],i>=55296&&i<=56319&&f+1<s&&(l=e.src.charCodeAt(f+1),l>=56320&&l<=57343&&(t+=e.src[f+1],f++)),o="\\"+t,r||(c=e.push("text_special","",0),i<256&&he[i]!==0?c.content=t:c.content=o,c.markup=o,c.info="escape"),e.pos=f+1,!0},kn=function(e,r){var i,l,o,t,c,f,s,u,p=e.pos,h=e.src.charCodeAt(p);if(h!==96)return!1;for(i=p,p++,l=e.posMax;p<l&&e.src.charCodeAt(p)===96;)p++;if(o=e.src.slice(i,p),s=o.length,e.backticksScanned&&(e.backticks[s]||0)<=i)return r||(e.pending+=o),e.pos+=s,!0;for(f=p;(c=e.src.indexOf("`",f))!==-1;){for(f=c+1;f<l&&e.src.charCodeAt(f)===96;)f++;if(u=f-c,u===s)return r||(t=e.push("code_inline","code",0),t.markup=o,t.content=e.src.slice(p,c).replace(/\n/g," ").replace(/^ (.+) $/,"$1")),e.pos=f,!0;e.backticks[u]=c}return e.backticksScanned=!0,r||(e.pending+=o),e.pos+=s,!0},ee={};ee.tokenize=function(e,r){var i,l,o,t,c,f=e.pos,s=e.src.charCodeAt(f);if(r||s!==126||(l=e.scanDelims(e.pos,!0),t=l.length,c=String.fromCharCode(s),t<2))return!1;for(t%2&&(o=e.push("text","",0),o.content=c,t--),i=0;i<t;i+=2)o=e.push("text","",0),o.content=c+c,e.delimiters.push({marker:s,length:0,token:e.tokens.length-1,end:-1,open:l.can_open,close:l.can_close});return e.pos+=l.length,!0};function Se(n,e){var r,i,l,o,t,c=[],f=e.length;for(r=0;r<f;r++)l=e[r],l.marker===126&&l.end!==-1&&(o=e[l.end],t=n.tokens[l.token],t.type="s_open",t.tag="s",t.nesting=1,t.markup="~~",t.content="",t=n.tokens[o.token],t.type="s_close",t.tag="s",t.nesting=-1,t.markup="~~",t.content="",n.tokens[o.token-1].type==="text"&&n.tokens[o.token-1].content==="~"&&c.push(o.token-1));for(;c.length;){for(r=c.pop(),i=r+1;i<n.tokens.length&&n.tokens[i].type==="s_close";)i++;i--,r!==i&&(t=n.tokens[i],n.tokens[i]=n.tokens[r],n.tokens[r]=t)}}ee.postProcess=function(e){var r,i=e.tokens_meta,l=e.tokens_meta.length;for(Se(e,e.delimiters),r=0;r<l;r++)i[r]&&i[r].delimiters&&Se(e,i[r].delimiters)};var re={};re.tokenize=function(e,r){var i,l,o,t=e.pos,c=e.src.charCodeAt(t);if(r||c!==95&&c!==42)return!1;for(l=e.scanDelims(e.pos,c===42),i=0;i<l.length;i++)o=e.push("text","",0),o.content=String.fromCharCode(c),e.delimiters.push({marker:c,length:l.length,token:e.tokens.length-1,end:-1,open:l.can_open,close:l.can_close});return e.pos+=l.length,!0};function Me(n,e){var r,i,l,o,t,c,f=e.length;for(r=f-1;r>=0;r--)i=e[r],!(i.marker!==95&&i.marker!==42)&&i.end!==-1&&(l=e[i.end],c=r>0&&e[r-1].end===i.end+1&&e[r-1].marker===i.marker&&e[r-1].token===i.token-1&&e[i.end+1].token===l.token+1,t=String.fromCharCode(i.marker),o=n.tokens[i.token],o.type=c?"strong_open":"em_open",o.tag=c?"strong":"em",o.nesting=1,o.markup=c?t+t:t,o.content="",o=n.tokens[l.token],o.type=c?"strong_close":"em_close",o.tag=c?"strong":"em",o.nesting=-1,o.markup=c?t+t:t,o.content="",c&&(n.tokens[e[r-1].token].content="",n.tokens[e[i.end+1].token].content="",r--))}re.postProcess=function(e){var r,i=e.tokens_meta,l=e.tokens_meta.length;for(Me(e,e.delimiters),r=0;r<l;r++)i[r]&&i[r].delimiters&&Me(e,i[r].delimiters)};var mn=E.normalizeReference,le=E.isSpace,xn=function(e,r){var i,l,o,t,c,f,s,u,p,h="",a="",v=e.pos,x=e.posMax,C=e.pos,_=!0;if(e.src.charCodeAt(e.pos)!==91||(c=e.pos+1,t=e.md.helpers.parseLinkLabel(e,e.pos,!0),t<0))return!1;if(f=t+1,f<x&&e.src.charCodeAt(f)===40){for(_=!1,f++;f<x&&(l=e.src.charCodeAt(f),!(!le(l)&&l!==10));f++);if(f>=x)return!1;if(C=f,s=e.md.helpers.parseLinkDestination(e.src,f,e.posMax),s.ok){for(h=e.md.normalizeLink(s.str),e.md.validateLink(h)?f=s.pos:h="",C=f;f<x&&(l=e.src.charCodeAt(f),!(!le(l)&&l!==10));f++);if(s=e.md.helpers.parseLinkTitle(e.src,f,e.posMax),f<x&&C!==f&&s.ok)for(a=s.str,f=s.pos;f<x&&(l=e.src.charCodeAt(f),!(!le(l)&&l!==10));f++);}(f>=x||e.src.charCodeAt(f)!==41)&&(_=!0),f++}if(_){if(typeof e.env.references=="undefined")return!1;if(f<x&&e.src.charCodeAt(f)===91?(C=f+1,f=e.md.helpers.parseLinkLabel(e,f),f>=0?o=e.src.slice(C,f++):f=t+1):f=t+1,o||(o=e.src.slice(c,t)),u=e.env.references[mn(o)],!u)return e.pos=v,!1;h=u.href,a=u.title}return r||(e.pos=c,e.posMax=t,p=e.push("link_open","a",1),p.attrs=i=[["href",h]],a&&i.push(["title",a]),e.linkLevel++,e.md.inline.tokenize(e),e.linkLevel--,p=e.push("link_close","a",-1)),e.pos=f,e.posMax=x,!0},gn=E.normalizeReference,te=E.isSpace,_n=function(e,r){var i,l,o,t,c,f,s,u,p,h,a,v,x,C="",_=e.pos,k=e.posMax;if(e.src.charCodeAt(e.pos)!==33||e.src.charCodeAt(e.pos+1)!==91||(f=e.pos+2,c=e.md.helpers.parseLinkLabel(e,e.pos+1,!1),c<0))return!1;if(s=c+1,s<k&&e.src.charCodeAt(s)===40){for(s++;s<k&&(l=e.src.charCodeAt(s),!(!te(l)&&l!==10));s++);if(s>=k)return!1;for(x=s,p=e.md.helpers.parseLinkDestination(e.src,s,e.posMax),p.ok&&(C=e.md.normalizeLink(p.str),e.md.validateLink(C)?s=p.pos:C=""),x=s;s<k&&(l=e.src.charCodeAt(s),!(!te(l)&&l!==10));s++);if(p=e.md.helpers.parseLinkTitle(e.src,s,e.posMax),s<k&&x!==s&&p.ok)for(h=p.str,s=p.pos;s<k&&(l=e.src.charCodeAt(s),!(!te(l)&&l!==10));s++);else h="";if(s>=k||e.src.charCodeAt(s)!==41)return e.pos=_,!1;s++}else{if(typeof e.env.references=="undefined")return!1;if(s<k&&e.src.charCodeAt(s)===91?(x=s+1,s=e.md.helpers.parseLinkLabel(e,s),s>=0?t=e.src.slice(x,s++):s=c+1):s=c+1,t||(t=e.src.slice(f,c)),u=e.env.references[gn(t)],!u)return e.pos=_,!1;C=u.href,h=u.title}return r||(o=e.src.slice(f,c),e.md.inline.parse(o,e.md,e.env,v=[]),a=e.push("image","img",0),a.attrs=i=[["src",C],["alt",""]],a.children=v,a.content=o,h&&i.push(["title",h])),e.pos=s,e.posMax=k,!0},vn=/^([a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)$/,bn=/^([a-zA-Z][a-zA-Z0-9+.\-]{1,31}):([^<>\x00-\x20]*)$/,Cn=function(e,r){var i,l,o,t,c,f,s=e.pos;if(e.src.charCodeAt(s)!==60)return!1;for(c=e.pos,f=e.posMax;;){if(++s>=f||(t=e.src.charCodeAt(s),t===60))return!1;if(t===62)break}return i=e.src.slice(c+1,s),bn.test(i)?(l=e.md.normalizeLink(i),e.md.validateLink(l)?(r||(o=e.push("link_open","a",1),o.attrs=[["href",l]],o.markup="autolink",o.info="auto",o=e.push("text","",0),o.content=e.md.normalizeLinkText(i),o=e.push("link_close","a",-1),o.markup="autolink",o.info="auto"),e.pos+=i.length+2,!0):!1):vn.test(i)?(l=e.md.normalizeLink("mailto:"+i),e.md.validateLink(l)?(r||(o=e.push("link_open","a",1),o.attrs=[["href",l]],o.markup="autolink",o.info="auto",o=e.push("text","",0),o.content=e.md.normalizeLinkText(i),o=e.push("link_close","a",-1),o.markup="autolink",o.info="auto"),e.pos+=i.length+2,!0):!1):!1},An=Y.HTML_TAG_RE;function yn(n){return/^<a[>\s]/i.test(n)}function En(n){return/^<\/a\s*>/i.test(n)}function Sn(n){var e=n|32;return e>=97&&e<=122}var Mn=function(e,r){var i,l,o,t,c=e.pos;return!e.md.options.html||(o=e.posMax,e.src.charCodeAt(c)!==60||c+2>=o)||(i=e.src.charCodeAt(c+1),i!==33&&i!==63&&i!==47&&!Sn(i))||(l=e.src.slice(c).match(An),!l)?!1:(r||(t=e.push("html_inline","",0),t.content=l[0],yn(t.content)&&e.linkLevel++,En(t.content)&&e.linkLevel--),e.pos+=l[0].length,!0)},Te=Oe,Tn=E.has,wn=E.isValidEntityCode,we=E.fromCodePoint,In=/^&#((?:x[a-f0-9]{1,6}|[0-9]{1,7}));/i,Rn=/^&([a-z][a-z0-9]{1,31});/i,Pn=function(e,r){var i,l,o,t,c=e.pos,f=e.posMax;if(e.src.charCodeAt(c)!==38||c+1>=f)return!1;if(i=e.src.charCodeAt(c+1),i===35){if(o=e.src.slice(c).match(In),o)return r||(l=o[1][0].toLowerCase()==="x"?parseInt(o[1].slice(1),16):parseInt(o[1],10),t=e.push("text_special","",0),t.content=wn(l)?we(l):we(65533),t.markup=o[0],t.info="entity"),e.pos+=o[0].length,!0}else if(o=e.src.slice(c).match(Rn),o&&Tn(Te,o[1]))return r||(t=e.push("text_special","",0),t.content=Te[o[1]],t.markup=o[0],t.info="entity"),e.pos+=o[0].length,!0;return!1};function Ie(n){var e,r,i,l,o,t,c,f,s={},u=n.length;if(!!u){var p=0,h=-2,a=[];for(e=0;e<u;e++)if(i=n[e],a.push(0),(n[p].marker!==i.marker||h!==i.token-1)&&(p=e),h=i.token,i.length=i.length||0,!!i.close){for(s.hasOwnProperty(i.marker)||(s[i.marker]=[-1,-1,-1,-1,-1,-1]),o=s[i.marker][(i.open?3:0)+i.length%3],r=p-a[p]-1,t=r;r>o;r-=a[r]+1)if(l=n[r],l.marker===i.marker&&l.open&&l.end<0&&(c=!1,(l.close||i.open)&&(l.length+i.length)%3===0&&(l.length%3!==0||i.length%3!==0)&&(c=!0),!c)){f=r>0&&!n[r-1].open?a[r-1]+1:0,a[e]=e-r+f,a[r]=f,i.open=!1,l.end=e,l.close=!1,t=-1,h=-2;break}t!==-1&&(s[i.marker][(i.open?3:0)+(i.length||0)%3]=t)}}}var $n=function(e){var r,i=e.tokens_meta,l=e.tokens_meta.length;for(Ie(e.delimiters),r=0;r<l;r++)i[r]&&i[r].delimiters&&Ie(i[r].delimiters)},zn=function(e){var r,i,l=0,o=e.tokens,t=e.tokens.length;for(r=i=0;r<t;r++)o[r].nesting<0&&l--,o[r].level=l,o[r].nesting>0&&l++,o[r].type==="text"&&r+1<t&&o[r+1].type==="text"?o[r+1].content=o[r].content+o[r+1].content:(r!==i&&(o[i]=o[r]),i++);r!==i&&(o.length=i)},pe=ue,Re=E.isWhiteSpace,Pe=E.isPunctChar,$e=E.isMdAsciiPunct;function U(n,e,r,i){this.src=n,this.env=r,this.md=e,this.tokens=i,this.tokens_meta=Array(i.length),this.pos=0,this.posMax=this.src.length,this.level=0,this.pending="",this.pendingLevel=0,this.cache={},this.delimiters=[],this._prev_delimiters=[],this.backticks={},this.backticksScanned=!1,this.linkLevel=0}U.prototype.pushPending=function(){var n=new pe("text","",0);return n.content=this.pending,n.level=this.pendingLevel,this.tokens.push(n),this.pending="",n};U.prototype.push=function(n,e,r){this.pending&&this.pushPending();var i=new pe(n,e,r),l=null;return r<0&&(this.level--,this.delimiters=this._prev_delimiters.pop()),i.level=this.level,r>0&&(this.level++,this._prev_delimiters.push(this.delimiters),this.delimiters=[],l={delimiters:this.delimiters}),this.pendingLevel=this.level,this.tokens.push(i),this.tokens_meta.push(l),i};U.prototype.scanDelims=function(n,e){var r=n,i,l,o,t,c,f,s,u,p,h=!0,a=!0,v=this.posMax,x=this.src.charCodeAt(n);for(i=n>0?this.src.charCodeAt(n-1):32;r<v&&this.src.charCodeAt(r)===x;)r++;return o=r-n,l=r<v?this.src.charCodeAt(r):32,s=$e(i)||Pe(String.fromCharCode(i)),p=$e(l)||Pe(String.fromCharCode(l)),f=Re(i),u=Re(l),u?h=!1:p&&(f||s||(h=!1)),f?a=!1:s&&(u||p||(a=!1)),e?(t=h,c=a):(t=h&&(!a||s),c=a&&(!h||p)),{can_open:t,can_close:c,length:o}};U.prototype.Token=pe;var Ln=U,ze=se,fe=[["text",cn],["linkify",un],["newline",hn],["escape",dn],["backticks",kn],["strikethrough",ee.tokenize],["emphasis",re.tokenize],["link",xn],["image",_n],["autolink",Cn],["html_inline",Mn],["entity",Pn]],ce=[["balance_pairs",$n],["strikethrough",ee.postProcess],["emphasis",re.postProcess],["fragments_join",zn]];function G(){var n;for(this.ruler=new ze,n=0;n<fe.length;n++)this.ruler.push(fe[n][0],fe[n][1]);for(this.ruler2=new ze,n=0;n<ce.length;n++)this.ruler2.push(ce[n][0],ce[n][1])}G.prototype.skipToken=function(n){var e,r,i=n.pos,l=this.ruler.getRules(""),o=l.length,t=n.md.options.maxNesting,c=n.cache;if(typeof c[i]!="undefined"){n.pos=c[i];return}if(n.level<t){for(r=0;r<o;r++)if(n.level++,e=l[r](n,!0),n.level--,e){if(i>=n.pos)throw new Error("inline rule didn't increment state.pos");break}}else n.pos=n.posMax;e||n.pos++,c[i]=n.pos};G.prototype.tokenize=function(n){for(var e,r,i,l=this.ruler.getRules(""),o=l.length,t=n.posMax,c=n.md.options.maxNesting;n.pos<t;){if(i=n.pos,n.level<c){for(r=0;r<o;r++)if(e=l[r](n,!1),e){if(i>=n.pos)throw new Error("inline rule didn't increment state.pos");break}}if(e){if(n.pos>=t)break;continue}n.pending+=n.src[n.pos++]}n.pending&&n.pushPending()};G.prototype.parse=function(n,e,r,i){var l,o,t,c=new this.State(n,e,r,i);for(this.tokenize(c),o=this.ruler2.getRules(""),t=o.length,l=0;l<t;l++)o[l](c)};G.prototype.State=Ln;var On=G,Dn={options:{html:!1,xhtmlOut:!1,breaks:!1,langPrefix:"language-",linkify:!1,typographer:!1,quotes:"\u201C\u201D\u2018\u2019",highlight:null,maxNesting:100},components:{core:{},block:{},inline:{}}},Fn={options:{html:!1,xhtmlOut:!1,breaks:!1,langPrefix:"language-",linkify:!1,typographer:!1,quotes:"\u201C\u201D\u2018\u2019",highlight:null,maxNesting:20},components:{core:{rules:["normalize","block","inline","text_join"]},block:{rules:["paragraph"]},inline:{rules:["text"],rules2:["balance_pairs","fragments_join"]}}},Bn={options:{html:!0,xhtmlOut:!0,breaks:!1,langPrefix:"language-",linkify:!1,typographer:!1,quotes:"\u201C\u201D\u2018\u2019",highlight:null,maxNesting:20},components:{core:{rules:["normalize","block","inline","text_join"]},block:{rules:["blockquote","code","fence","heading","hr","html_block","lheading","list","reference","paragraph"]},inline:{rules:["autolink","backticks","emphasis","entity","escape","html_inline","image","link","newline","text"],rules2:["balance_pairs","emphasis","fragments_join"]}}},Z=E,qn=J,jn=nr,Nn=Sr,Hn=tn,Zn=On,Un=Qe,D=Le,He=Ve,Gn={default:Dn,zero:Fn,commonmark:Bn},Wn=/^(vbscript|javascript|file|data):/,Qn=/^data:image\/(gif|png|jpeg|webp);/;function Vn(n){var e=n.trim().toLowerCase();return Wn.test(e)?!!Qn.test(e):!0}var Ze=["http:","https:","mailto:"];function Jn(n){var e=D.parse(n,!0);if(e.hostname&&(!e.protocol||Ze.indexOf(e.protocol)>=0))try{e.hostname=He.toASCII(e.hostname)}catch{}return D.encode(D.format(e))}function Yn(n){var e=D.parse(n,!0);if(e.hostname&&(!e.protocol||Ze.indexOf(e.protocol)>=0))try{e.hostname=He.toUnicode(e.hostname)}catch{}return D.decode(D.format(e),D.decode.defaultChars+"%")}function I(n,e){if(!(this instanceof I))return new I(n,e);e||Z.isString(n)||(e=n||{},n="default"),this.inline=new Zn,this.block=new Hn,this.core=new Nn,this.renderer=new jn,this.linkify=new Un,this.validateLink=Vn,this.normalizeLink=Jn,this.normalizeLinkText=Yn,this.utils=Z,this.helpers=Z.assign({},qn),this.options={},this.configure(n),e&&this.set(e)}I.prototype.set=function(n){return Z.assign(this.options,n),this};I.prototype.configure=function(n){var e=this,r;if(Z.isString(n)&&(r=n,n=Gn[r],!n))throw new Error('Wrong `markdown-it` preset "'+r+'", check name');if(!n)throw new Error("Wrong `markdown-it` preset, can't be empty");return n.options&&e.set(n.options),n.components&&Object.keys(n.components).forEach(function(i){n.components[i].rules&&e[i].ruler.enableOnly(n.components[i].rules),n.components[i].rules2&&e[i].ruler2.enableOnly(n.components[i].rules2)}),this};I.prototype.enable=function(n,e){var r=[];Array.isArray(n)||(n=[n]),["core","block","inline"].forEach(function(l){r=r.concat(this[l].ruler.enable(n,!0))},this),r=r.concat(this.inline.ruler2.enable(n,!0));var i=n.filter(function(l){return r.indexOf(l)<0});if(i.length&&!e)throw new Error("MarkdownIt. Failed to enable unknown rule(s): "+i);return this};I.prototype.disable=function(n,e){var r=[];Array.isArray(n)||(n=[n]),["core","block","inline"].forEach(function(l){r=r.concat(this[l].ruler.disable(n,!0))},this),r=r.concat(this.inline.ruler2.disable(n,!0));var i=n.filter(function(l){return r.indexOf(l)<0});if(i.length&&!e)throw new Error("MarkdownIt. Failed to disable unknown rule(s): "+i);return this};I.prototype.use=function(n){var e=[this].concat(Array.prototype.slice.call(arguments,1));return n.apply(n,e),this};I.prototype.parse=function(n,e){if(typeof n!="string")throw new Error("Input data should be a String");var r=new this.core.State(n,this,e);return this.core.process(r),r.tokens};I.prototype.render=function(n,e){return e=e||{},this.renderer.render(this.parse(n,e),this.options,e)};I.prototype.parseInline=function(n,e){var r=new this.core.State(n,this,e);return r.inlineMode=!0,this.core.process(r),r.tokens};I.prototype.renderInline=function(n,e){return e=e||{},this.renderer.render(this.parseInline(n,e),this.options,e)};var Kn=I,oi=Kn;export{oi as m};