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Copyright (c) 2017 Jed Watson.
Licensed under the MIT License (MIT), see
http://jedwatson.github.io/classnames
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t,n,r,s,o,i;if(e.options.typographer){for(o=e.tokens.length-1;o>=0;o--)if("inline"===e.tokens[o].type)for(t=(s=e.tokens[o].children).length-1;t>=0;t--)"text"===(n=s[t]).type&&(r=0>(i=r=n.content).indexOf("(")?i:i.replace(k,function(e,t){return v[t.toLowerCase()]}),d.test(r)&&(r=r.replace(/\+-/g,"\xb1").replace(/\.{2,}/g,"…").replace(/([?!])…/g,"$1..").replace(/([?!]){4,}/g,"$1$1$1").replace(/,{2,}/g,",").replace(/(^|[^-])---([^-]|$)/mg,"$1—$2").replace(/(^|\s)--(\s|$)/mg,"$1–$2").replace(/(^|[^-\s])--([^-\s]|$)/mg,"$1–$2")),n.content=r)}}],["smartquotes",function(e){var t,n,r,s,o,i,l,a,c,p,h,u,f,d,k,v,_;if(e.options.typographer){for(_=[],k=e.tokens.length-1;k>=0;k--)if("inline"===e.tokens[k].type){for(t=0,v=e.tokens[k].children,_.length=0;t<v.length;t++)if(!("text"!==(n=v[t]).type||g.test(n.text))){for(l=v[t].level,f=_.length-1;f>=0&&!(_[f].level<=l);f--);_.length=f+1,r=n.content,o=0,i=r.length;e:for(;o<i&&(b.lastIndex=o,s=b.exec(r));){if(a=!isLetter(r,s.index-1),o=s.index+1,d="'"===s[0],!(c=!isLetter(r,o))&&!a){d&&(n.content=replaceAt(n.content,s.index,"’"));continue}if(h=!c,u=!a){for(f=_.length-1;f>=0&&(p=_[f],!(_[f].level<l));f--)if(p.single===d&&_[f].level===l){p=_[f],d?(v[p.token].content=replaceAt(v[p.token].content,p.pos,e.options.quotes[2]),n.content=replaceAt(n.content,s.index,e.options.quotes[3])):(v[p.token].content=replaceAt(v[p.token].content,p.pos,e.options.quotes[0]),n.content=replaceAt(n.content,s.index,e.options.quotes[1])),_.length=f;continue e}}h?_.push({token:t,pos:s.index,single:d,level:l}):u&&d&&(n.content=replaceAt(n.content,s.index,"’"))}}}}}]];function Core(){this.options={},this.ruler=new Ruler;for(var e=0;e<m.length;e++)this.ruler.push(m[e][0],m[e][1])}function StateBlock(e,t,n,r,s){var o,i,l,a,c,p,h;for(this.src=e,this.parser=t,this.options=n,this.env=r,this.tokens=s,this.bMarks=[],this.eMarks=[],this.tShift=[],this.blkIndent=0,this.line=0,this.lineMax=0,this.tight=!1,this.parentType="root",this.ddIndent=-1,this.level=0,this.result="",i=this.src,p=0,h=!1,l=a=p=0,c=i.length;a<c;a++){if(o=i.charCodeAt(a),!h){if(32===o){p++;continue}h=!0}(10===o||a===c-1)&&(10!==o&&a++,this.bMarks.push(l),this.eMarks.push(a),this.tShift.push(p),h=!1,p=0,l=a+1)}this.bMarks.push(i.length),this.eMarks.push(i.length),this.tShift.push(0),this.lineMax=this.bMarks.length-1}function skipBulletListMarker(e,t){var n,r,s;return(r=e.bMarks[t]+e.tShift[t])>=(s=e.eMarks[t])||42!==(n=e.src.charCodeAt(r++))&&45!==n&&43!==n||r<s&&32!==e.src.charCodeAt(r)?-1:r}function skipOrderedListMarker(e,t){var n,r=e.bMarks[t]+e.tShift[t],s=e.eMarks[t];if(r+1>=s||(n=e.src.charCodeAt(r++))<48||n>57)return-1;for(;;){if(r>=s)return-1;if(!((n=e.src.charCodeAt(r++))>=48)||!(n<=57)){if(41===n||46===n)break;return-1}}return r<s&&32!==e.src.charCodeAt(r)?-1:r}Core.prototype.process=function(e){var t,n,r;for(t=0,n=(r=this.ruler.getRules("")).length;t<n;t++)r[t](e)},StateBlock.prototype.isEmpty=function(e){return this.bMarks[e]+this.tShift[e]>=this.eMarks[e]},StateBlock.prototype.skipEmptyLines=function(e){for(var t=this.lineMax;e<t&&!(this.bMarks[e]+this.tShift[e]<this.eMarks[e]);e++);return e},StateBlock.prototype.skipSpaces=function(e){for(var t=this.src.length;e<t&&32===this.src.charCodeAt(e);e++);return e},StateBlock.prototype.skipChars=function(e,t){for(var n=this.src.length;e<n&&this.src.charCodeAt(e)===t;e++);return e},StateBlock.prototype.skipCharsBack=function(e,t,n){if(e<=n)return e;for(;e>n;)if(t!==this.src.charCodeAt(--e))return e+1;return e},StateBlock.prototype.getLines=function(e,t,n,r){var s,o,i,l,a,c=e;if(e>=t)return"";if(c+1===t)return o=this.bMarks[c]+Math.min(this.tShift[c],n),i=r?this.eMarks[c]+1:this.eMarks[c],this.src.slice(o,i);for(s=0,l=Array(t-e);c<t;c++,s++)(a=this.tShift[c])>n&&(a=n),a<0&&(a=0),o=this.bMarks[c]+a,i=c+1<t||r?this.eMarks[c]+1:this.eMarks[c],l[s]=this.src.slice(o,i);return l.join("")};var y={};["article","aside","button","blockquote","body","canvas","caption","col","colgroup","dd","div","dl","dt","embed","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","header","hgroup","hr","iframe","li","map","object","ol","output","p","pre","progress","script","section","style","table","tbody","td","textarea","tfoot","th","tr","thead","ul","video"].forEach(function(e){y[e]=!0});var C=/^<([a-zA-Z]{1,15})[\s\/>]/,x=/^<\/([a-zA-Z]{1,15})[\s>]/;function getLine(e,t){var n=e.bMarks[t]+e.blkIndent,r=e.eMarks[t];return e.src.substr(n,r-n)}function skipMarker(e,t){var n,r,s=e.bMarks[t]+e.tShift[t],o=e.eMarks[t];return s>=o||126!==(r=e.src.charCodeAt(s++))&&58!==r?-1:(n=e.skipSpaces(s),s===n||n>=o)?-1:n}var A=[["code",function(e,t,n){var r,s;if(e.tShift[t]-e.blkIndent<4)return!1;for(s=r=t+1;r<n;){if(e.isEmpty(r)){r++;continue}if(e.tShift[r]-e.blkIndent>=4){s=++r;continue}break}return e.line=r,e.tokens.push({type:"code",content:e.getLines(t,s,4+e.blkIndent,!0),block:!0,lines:[t,e.line],level:e.level}),!0}],["fences",function(e,t,n,r){var s,o,i,l,a,c=!1,p=e.bMarks[t]+e.tShift[t],h=e.eMarks[t];if(p+3>h||126!==(s=e.src.charCodeAt(p))&&96!==s||(a=p,(o=(p=e.skipChars(p,s))-a)<3||(i=e.src.slice(p,h).trim()).indexOf("`")>=0))return!1;if(r)return!0;for(l=t;!(++l>=n)&&(!((p=a=e.bMarks[l]+e.tShift[l])<(h=e.eMarks[l]))||!(e.tShift[l]<e.blkIndent));)if(!(e.src.charCodeAt(p)!==s||e.tShift[l]-e.blkIndent>=4||(p=e.skipChars(p,s))-a<o||(p=e.skipSpaces(p))<h)){c=!0;break}return o=e.tShift[t],e.line=l+(c?1:0),e.tokens.push({type:"fence",params:i,content:e.getLines(t+1,l,o,!0),lines:[t,e.line],level:e.level}),!0},["paragraph","blockquote","list"]],["blockquote",function(e,t,n,r){var s,o,i,l,a,c,p,h,u,f,d,k=e.bMarks[t]+e.tShift[t],v=e.eMarks[t];if(k>v||62!==e.src.charCodeAt(k++)||e.level>=e.options.maxNesting)return!1;if(r)return!0;for(32===e.src.charCodeAt(k)&&k++,a=e.blkIndent,e.blkIndent=0,l=[e.bMarks[t]],e.bMarks[t]=k,o=(k=k<v?e.skipSpaces(k):k)>=v,i=[e.tShift[t]],e.tShift[t]=k-e.bMarks[t],h=e.parser.ruler.getRules("blockquote"),s=t+1;s<n&&!((k=e.bMarks[s]+e.tShift[s])>=(v=e.eMarks[s]));s++){if(62===e.src.charCodeAt(k++)){32===e.src.charCodeAt(k)&&k++,l.push(e.bMarks[s]),e.bMarks[s]=k,o=(k=k<v?e.skipSpaces(k):k)>=v,i.push(e.tShift[s]),e.tShift[s]=k-e.bMarks[s];continue}if(o)break;for(u=0,d=!1,f=h.length;u<f;u++)if(h[u](e,s,n,!0)){d=!0;break}if(d)break;l.push(e.bMarks[s]),i.push(e.tShift[s]),e.tShift[s]=-1337}for(c=e.parentType,e.parentType="blockquote",e.tokens.push({type:"blockquote_open",lines:p=[t,0],level:e.level++}),e.parser.tokenize(e,t,s),e.tokens.push({type:"blockquote_close",level:--e.level}),e.parentType=c,p[1]=e.line,u=0;u<i.length;u++)e.bMarks[u+t]=l[u],e.tShift[u+t]=i[u];return e.blkIndent=a,!0},["paragraph","blockquote","list"]],["hr",function(e,t,n,r){var s,o,i,l=e.bMarks[t],a=e.eMarks[t];if((l+=e.tShift[t])>a||42!==(s=e.src.charCodeAt(l++))&&45!==s&&95!==s)return!1;for(o=1;l<a;){if((i=e.src.charCodeAt(l++))!==s&&32!==i)return!1;i===s&&o++}return!(o<3)&&(!!r||(e.line=t+1,e.tokens.push({type:"hr",lines:[t,e.line],level:e.level}),!0))},["paragraph","blockquote","list"]],["list",function(e,t,n,r){var s,o,i,l,a,c,p,h,u,f,d,k,v,g,b,_,m,y,C,x,A,M=!0;if((h=skipOrderedListMarker(e,t))>=0)k=!0;else{if(!((h=skipBulletListMarker(e,t))>=0))return!1;k=!1}if(e.level>=e.options.maxNesting)return!1;if(d=e.src.charCodeAt(h-1),r)return!0;for(g=e.tokens.length,k?(p=e.bMarks[t]+e.tShift[t],f=Number(e.src.substr(p,h-p-1)),e.tokens.push({type:"ordered_list_open",order:f,lines:_=[t,0],level:e.level++})):e.tokens.push({type:"bullet_list_open",lines:_=[t,0],level:e.level++}),s=t,b=!1,y=e.parser.ruler.getRules("list");s<n&&((u=(v=e.skipSpaces(h))>=e.eMarks[s]?1:v-h)>4&&(u=1),u<1&&(u=1),o=h-e.bMarks[s]+u,e.tokens.push({type:"list_item_open",lines:m=[t,0],level:e.level++}),l=e.blkIndent,a=e.tight,i=e.tShift[t],c=e.parentType,e.tShift[t]=v-e.bMarks[t],e.blkIndent=o,e.tight=!0,e.parentType="list",e.parser.tokenize(e,t,n,!0),(!e.tight||b)&&(M=!1),b=e.line-t>1&&e.isEmpty(e.line-1),e.blkIndent=l,e.tShift[t]=i,e.tight=a,e.parentType=c,e.tokens.push({type:"list_item_close",level:--e.level}),s=t=e.line,m[1]=s,v=e.bMarks[t],!(s>=n||e.isEmpty(s))&&!(e.tShift[s]<e.blkIndent));){for(C=0,A=!1,x=y.length;C<x;C++)if(y[C](e,s,n,!0)){A=!0;break}if(A)break;if(k){if((h=skipOrderedListMarker(e,s))<0)break}else if((h=skipBulletListMarker(e,s))<0)break;if(d!==e.src.charCodeAt(h-1))break}return e.tokens.push({type:k?"ordered_list_close":"bullet_list_close",level:--e.level}),_[1]=s,e.line=s,M&&function(e,t){var n,r,s=e.level+2;for(n=t+2,r=e.tokens.length-2;n<r;n++)e.tokens[n].level===s&&"paragraph_open"===e.tokens[n].type&&(e.tokens[n+2].tight=!0,e.tokens[n].tight=!0,n+=2)}(e,g),!0},["paragraph","blockquote"]],["footnote",function(e,t,n,r){var s,o,i,l,a,c=e.bMarks[t]+e.tShift[t],p=e.eMarks[t];if(c+4>p||91!==e.src.charCodeAt(c)||94!==e.src.charCodeAt(c+1)||e.level>=e.options.maxNesting)return!1;for(l=c+2;l<p;l++){if(32===e.src.charCodeAt(l))return!1;if(93===e.src.charCodeAt(l))break}return l!==c+2&&!(l+1>=p)&&58===e.src.charCodeAt(++l)&&(!!r||(l++,e.env.footnotes||(e.env.footnotes={}),e.env.footnotes.refs||(e.env.footnotes.refs={}),a=e.src.slice(c+2,l-2),e.env.footnotes.refs[":"+a]=-1,e.tokens.push({type:"footnote_reference_open",label:a,level:e.level++}),s=e.bMarks[t],o=e.tShift[t],i=e.parentType,e.tShift[t]=e.skipSpaces(l)-l,e.bMarks[t]=l,e.blkIndent+=4,e.parentType="footnote",e.tShift[t]<e.blkIndent&&(e.tShift[t]+=e.blkIndent,e.bMarks[t]-=e.blkIndent),e.parser.tokenize(e,t,n,!0),e.parentType=i,e.blkIndent-=4,e.tShift[t]=o,e.bMarks[t]=s,e.tokens.push({type:"footnote_reference_close",level:--e.level}),!0))},["paragraph"]],["heading",function(e,t,n,r){var s,o,i,l=e.bMarks[t]+e.tShift[t],a=e.eMarks[t];if(l>=a||35!==(s=e.src.charCodeAt(l))||l>=a)return!1;for(o=1,s=e.src.charCodeAt(++l);35===s&&l<a&&o<=6;)o++,s=e.src.charCodeAt(++l);return!(o>6)&&(!(l<a)||32===s)&&(!!r||(a=e.skipCharsBack(a,32,l),(i=e.skipCharsBack(a,35,l))>l&&32===e.src.charCodeAt(i-1)&&(a=i),e.line=t+1,e.tokens.push({type:"heading_open",hLevel:o,lines:[t,e.line],level:e.level}),l<a&&e.tokens.push({type:"inline",content:e.src.slice(l,a).trim(),level:e.level+1,lines:[t,e.line],children:[]}),e.tokens.push({type:"heading_close",hLevel:o,level:e.level}),!0))},["paragraph","blockquote"]],["lheading",function(e,t,n){var r,s,o,i=t+1;return!(i>=n)&&!(e.tShift[i]<e.blkIndent)&&!(e.tShift[i]-e.blkIndent>3)&&!((s=e.bMarks[i]+e.tShift[i])>=(o=e.eMarks[i]))&&(45===(r=e.src.charCodeAt(s))||61===r)&&(s=e.skipChars(s,r),!((s=e.skipSpaces(s))<o)&&(s=e.bMarks[t]+e.tShift[t],e.line=i+1,e.tokens.push({type:"heading_open",hLevel:61===r?1:2,lines:[t,e.line],level:e.level}),e.tokens.push({type:"inline",content:e.src.slice(s,e.eMarks[t]).trim(),level:e.level+1,lines:[t,e.line-1],children:[]}),e.tokens.push({type:"heading_close",hLevel:61===r?1:2,level:e.level}),!0))}],["htmlblock",function(e,t,n,r){var s,o,i,l,a=e.bMarks[t],c=e.eMarks[t],p=e.tShift[t];if(a+=p,!e.options.html||p>3||a+2>=c||60!==e.src.charCodeAt(a))return!1;if(33===(o=e.src.charCodeAt(a+1))||63===o){if(r)return!0}else{if(47!==o&&(!((s=32|o)>=97)||!(s<=122)))return!1;if(47===o){if(!(i=e.src.slice(a,c).match(x)))return!1}else if(!(i=e.src.slice(a,c).match(C)))return!1;if(!0!==y[i[1].toLowerCase()])return!1;if(r)return!0}for(l=t+1;l<e.lineMax&&!e.isEmpty(l);)l++;return e.line=l,e.tokens.push({type:"htmlblock",level:e.level,lines:[t,e.line],content:e.getLines(t,l,0,!0)}),!0},["paragraph","blockquote"]],["table",function(e,t,n,r){var s,o,i,l,a,c,p,h,u,f,d;if(t+2>n||(a=t+1,e.tShift[a]<e.blkIndent||(i=e.bMarks[a]+e.tShift[a])>=e.eMarks[a]||124!==(s=e.src.charCodeAt(i))&&45!==s&&58!==s)||(o=getLine(e,t+1),!/^[-:| ]+$/.test(o)||(c=o.split("|"))<=2))return!1;for(l=0,h=[];l<c.length;l++){if(!(u=c[l].trim())){if(0===l||l===c.length-1)continue;return!1}if(!/^:?-+:?$/.test(u))return!1;58===u.charCodeAt(u.length-1)?h.push(58===u.charCodeAt(0)?"center":"right"):58===u.charCodeAt(0)?h.push("left"):h.push("")}if(-1===(o=getLine(e,t).trim()).indexOf("|")||(c=o.replace(/^\||\|$/g,"").split("|"),h.length!==c.length))return!1;if(r)return!0;for(e.tokens.push({type:"table_open",lines:f=[t,0],level:e.level++}),e.tokens.push({type:"thead_open",lines:[t,t+1],level:e.level++}),e.tokens.push({type:"tr_open",lines:[t,t+1],level:e.level++}),l=0;l<c.length;l++)e.tokens.push({type:"th_open",align:h[l],lines:[t,t+1],level:e.level++}),e.tokens.push({type:"inline",content:c[l].trim(),lines:[t,t+1],level:e.level,children:[]}),e.tokens.push({type:"th_close",level:--e.level});for(e.tokens.push({type:"tr_close",level:--e.level}),e.tokens.push({type:"thead_close",level:--e.level}),e.tokens.push({type:"tbody_open",lines:d=[t+2,0],level:e.level++}),a=t+2;a<n&&!(e.tShift[a]<e.blkIndent)&&-1!==(o=getLine(e,a).trim()).indexOf("|");a++){for(c=o.replace(/^\||\|$/g,"").split("|"),e.tokens.push({type:"tr_open",level:e.level++}),l=0;l<c.length;l++)e.tokens.push({type:"td_open",align:h[l],level:e.level++}),p=c[l].substring(124===c[l].charCodeAt(0)?1:0,124===c[l].charCodeAt(c[l].length-1)?c[l].length-1:c[l].length).trim(),e.tokens.push({type:"inline",content:p,level:e.level,children:[]}),e.tokens.push({type:"td_close",level:--e.level});e.tokens.push({type:"tr_close",level:--e.level})}return e.tokens.push({type:"tbody_close",level:--e.level}),e.tokens.push({type:"table_close",level:--e.level}),f[1]=d[1]=a,e.line=a,!0},["paragraph"]],["deflist",function(e,t,n,r){var s,o,i,l,a,c,p,h,u,f,d,k,v,g;if(r)return!(e.ddIndent<0)&&skipMarker(e,t)>=0;if(p=t+1,e.isEmpty(p)&&++p>n||e.tShift[p]<e.blkIndent||(s=skipMarker(e,p))<0||e.level>=e.options.maxNesting)return!1;c=e.tokens.length,e.tokens.push({type:"dl_open",lines:a=[t,0],level:e.level++}),i=t,o=p;e:for(;;){for(g=!0,v=!1,e.tokens.push({type:"dt_open",lines:[i,i],level:e.level++}),e.tokens.push({type:"inline",content:e.getLines(i,i+1,e.blkIndent,!1).trim(),level:e.level+1,lines:[i,i],children:[]}),e.tokens.push({type:"dt_close",level:--e.level});;){if(e.tokens.push({type:"dd_open",lines:l=[p,0],level:e.level++}),k=e.tight,u=e.ddIndent,h=e.blkIndent,d=e.tShift[o],f=e.parentType,e.blkIndent=e.ddIndent=e.tShift[o]+2,e.tShift[o]=s-e.bMarks[o],e.tight=!0,e.parentType="deflist",e.parser.tokenize(e,o,n,!0),(!e.tight||v)&&(g=!1),v=e.line-o>1&&e.isEmpty(e.line-1),e.tShift[o]=d,e.tight=k,e.parentType=f,e.blkIndent=h,e.ddIndent=u,e.tokens.push({type:"dd_close",level:--e.level}),l[1]=p=e.line,p>=n||e.tShift[p]<e.blkIndent)break e;if((s=skipMarker(e,p))<0)break;o=p}if(p>=n||(i=p,e.isEmpty(i)||e.tShift[i]<e.blkIndent||(o=i+1)>=n)||(e.isEmpty(o)&&o++,o>=n||e.tShift[o]<e.blkIndent||(s=skipMarker(e,o))<0))break}return e.tokens.push({type:"dl_close",level:--e.level}),a[1]=p,e.line=p,g&&function(e,t){var n,r,s=e.level+2;for(n=t+2,r=e.tokens.length-2;n<r;n++)e.tokens[n].level===s&&"paragraph_open"===e.tokens[n].type&&(e.tokens[n+2].tight=!0,e.tokens[n].tight=!0,n+=2)}(e,c),!0},["paragraph"]],["paragraph",function(e,t){var n,r,s,o,i,l,a=t+1;if(a<(n=e.lineMax)&&!e.isEmpty(a)){for(l=e.parser.ruler.getRules("paragraph");a<n&&!e.isEmpty(a);a++)if(!(e.tShift[a]-e.blkIndent>3)){for(o=0,s=!1,i=l.length;o<i;o++)if(l[o](e,a,n,!0)){s=!0;break}if(s)break}}return r=e.getLines(t,a,e.blkIndent,!1).trim(),e.line=a,r.length&&(e.tokens.push({type:"paragraph_open",tight:!1,lines:[t,e.line],level:e.level}),e.tokens.push({type:"inline",content:r,level:e.level+1,lines:[t,e.line],children:[]}),e.tokens.push({type:"paragraph_close",tight:!1,level:e.level})),!0}]];function ParserBlock(){this.ruler=new Ruler;for(var e=0;e<A.length;e++)this.ruler.push(A[e][0],A[e][1],{alt:(A[e][2]||[]).slice()})}ParserBlock.prototype.tokenize=function(e,t,n){for(var r,s=this.ruler.getRules(""),o=s.length,i=t,l=!1;i<n&&(e.line=i=e.skipEmptyLines(i),!(i>=n)&&!(e.tShift[i]<e.blkIndent));){for(r=0;r<o&&!s[r](e,i,n,!1);r++);if(e.tight=!l,e.isEmpty(e.line-1)&&(l=!0),(i=e.line)<n&&e.isEmpty(i)){if(l=!0,++i<n&&"list"===e.parentType&&e.isEmpty(i))break;e.line=i}}};var M=/[\n\t]/g,S=/\r[\n\u0085]|[\u2424\u2028\u0085]/g,I=/\u00a0/g;ParserBlock.prototype.parse=function(e,t,n,r){var s,o=0,i=0;if(!e)return[];(e=(e=e.replace(I," 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e.pos+=r-a,t||(e.pending+=e.src.slice(a,r)),!0;for(e.pos=a+2,s=1;e.pos+1<l;){if(126===e.src.charCodeAt(e.pos)&&126===e.src.charCodeAt(e.pos+1)&&(o=e.src.charCodeAt(e.pos-1),126!==(i=e.pos+2<l?e.src.charCodeAt(e.pos+2):-1)&&126!==o&&(32!==o&&10!==o?s--:32!==i&&10!==i&&s++,s<=0))){n=!0;break}e.parser.skipToken(e)}return n?(e.posMax=e.pos,e.pos=a+2,t||(e.push({type:"del_open",level:e.level++}),e.parser.tokenize(e),e.push({type:"del_close",level:--e.level})),e.pos=e.posMax+2,e.posMax=l,!0):(e.pos=a,!1)}],["ins",function(e,t){var n,r,s,o,i,l=e.posMax,a=e.pos;if(43!==e.src.charCodeAt(a)||t||a+4>=l||43!==e.src.charCodeAt(a+1)||e.level>=e.options.maxNesting||(o=a>0?e.src.charCodeAt(a-1):-1,i=e.src.charCodeAt(a+2),43===o||43===i||32===i||10===i))return!1;for(r=a+2;r<l&&43===e.src.charCodeAt(r);)r++;if(r!==a+2)return e.pos+=r-a,t||(e.pending+=e.src.slice(a,r)),!0;for(e.pos=a+2,s=1;e.pos+1<l;){if(43===e.src.charCodeAt(e.pos)&&43===e.src.charCodeAt(e.pos+1)&&(o=e.src.charCodeAt(e.pos-1),43!==(i=e.pos+2<l?e.src.charCodeAt(e.pos+2):-1)&&43!==o&&(32!==o&&10!==o?s--:32!==i&&10!==i&&s++,s<=0))){n=!0;break}e.parser.skipToken(e)}return n?(e.posMax=e.pos,e.pos=a+2,t||(e.push({type:"ins_open",level:e.level++}),e.parser.tokenize(e),e.push({type:"ins_close",level:--e.level})),e.pos=e.posMax+2,e.posMax=l,!0):(e.pos=a,!1)}],["mark",function(e,t){var n,r,s,o,i,l=e.posMax,a=e.pos;if(61!==e.src.charCodeAt(a)||t||a+4>=l||61!==e.src.charCodeAt(a+1)||e.level>=e.options.maxNesting||(o=a>0?e.src.charCodeAt(a-1):-1,i=e.src.charCodeAt(a+2),61===o||61===i||32===i||10===i))return!1;for(r=a+2;r<l&&61===e.src.charCodeAt(r);)r++;if(r!==a+2)return e.pos+=r-a,t||(e.pending+=e.src.slice(a,r)),!0;for(e.pos=a+2,s=1;e.pos+1<l;){if(61===e.src.charCodeAt(e.pos)&&61===e.src.charCodeAt(e.pos+1)&&(o=e.src.charCodeAt(e.pos-1),61!==(i=e.pos+2<l?e.src.charCodeAt(e.pos+2):-1)&&61!==o&&(32!==o&&10!==o?s--:32!==i&&10!==i&&s++,s<=0))){n=!0;break}e.parser.skipToken(e)}return n?(e.posMax=e.pos,e.pos=a+2,t||(e.push({type:"mark_open",level:e.level++}),e.parser.tokenize(e),e.push({type:"mark_close",level:--e.level})),e.pos=e.posMax+2,e.posMax=l,!0):(e.pos=a,!1)}],["emphasis",function(e,t){var n,r,s,o,i,l,a,c=e.posMax,p=e.pos,h=e.src.charCodeAt(p);if(95!==h&&42!==h||t)return!1;if(n=(a=scanDelims(e,p)).delims,!a.can_open)return e.pos+=n,t||(e.pending+=e.src.slice(p,e.pos)),!0;if(e.level>=e.options.maxNesting)return!1;for(e.pos=p+n,l=[n];e.pos<c;){if(e.src.charCodeAt(e.pos)===h){if(r=(a=scanDelims(e,e.pos)).delims,a.can_close){for(o=l.pop(),i=r;o!==i;){if(i<o){l.push(o-i);break}if(i-=o,0===l.length)break;e.pos+=o,o=l.pop()}if(0===l.length){n=o,s=!0;break}e.pos+=r;continue}a.can_open&&l.push(r),e.pos+=r;continue}e.parser.skipToken(e)}return s?(e.posMax=e.pos,e.pos=p+n,t||((2===n||3===n)&&e.push({type:"strong_open",level:e.level++}),(1===n||3===n)&&e.push({type:"em_open",level:e.level++}),e.parser.tokenize(e),(1===n||3===n)&&e.push({type:"em_close",level:--e.level}),(2===n||3===n)&&e.push({type:"strong_close",level:--e.level})),e.pos=e.posMax+n,e.posMax=c,!0):(e.pos=p,!1)}],["sub",function(e,t){var n,r,s=e.posMax,o=e.pos;if(126!==e.src.charCodeAt(o)||t||o+2>=s||e.level>=e.options.maxNesting)return!1;for(e.pos=o+1;e.pos<s;){if(126===e.src.charCodeAt(e.pos)){n=!0;break}e.parser.skipToken(e)}return!n||o+1===e.pos||(r=e.src.slice(o+1,e.pos)).match(/(^|[^\\])(\\\\)*\s/)?(e.pos=o,!1):(e.posMax=e.pos,e.pos=o+1,t||e.push({type:"sub",level:e.level,content:r.replace(R,"$1")}),e.pos=e.posMax+1,e.posMax=s,!0)}],["sup",function(e,t){var n,r,s=e.posMax,o=e.pos;if(94!==e.src.charCodeAt(o)||t||o+2>=s||e.level>=e.options.maxNesting)return!1;for(e.pos=o+1;e.pos<s;){if(94===e.src.charCodeAt(e.pos)){n=!0;break}e.parser.skipToken(e)}return!n||o+1===e.pos||(r=e.src.slice(o+1,e.pos)).match(/(^|[^\\])(\\\\)*\s/)?(e.pos=o,!1):(e.posMax=e.pos,e.pos=o+1,t||e.push({type:"sup",level:e.level,content:r.replace(w,"$1")}),e.pos=e.posMax+1,e.posMax=s,!0)}],["links",function(e,t){var n,r,s,o,i,l,a,c,p=!1,h=e.pos,u=e.posMax,f=e.pos,d=e.src.charCodeAt(f);if(33===d&&(p=!0,d=e.src.charCodeAt(++f)),91!==d||e.level>=e.options.maxNesting||(n=f+1,(r=parseLinkLabel(e,f))<0))return!1;if((l=r+1)<u&&40===e.src.charCodeAt(l)){for(l++;l<u&&(32===(c=e.src.charCodeAt(l))||10===c);l++);if(l>=u)return!1;for(f=l,parseLinkDestination(e,l)?(o=e.linkContent,l=e.pos):o="",f=l;l<u&&(32===(c=e.src.charCodeAt(l))||10===c);l++);if(l<u&&f!==l&&parseLinkTitle(e,l))for(i=e.linkContent,l=e.pos;l<u&&(32===(c=e.src.charCodeAt(l))||10===c);l++);else i="";if(l>=u||41!==e.src.charCodeAt(l))return e.pos=h,!1;l++}else{if(e.linkLevel>0)return!1;for(;l<u&&(32===(c=e.src.charCodeAt(l))||10===c);l++);if(l<u&&91===e.src.charCodeAt(l)&&(f=l+1,(l=parseLinkLabel(e,l))>=0?s=e.src.slice(f,l++):l=f-1),s||(void 0===s&&(l=r+1),s=e.src.slice(n,r)),!(a=e.env.references[normalizeReference(s)]))return e.pos=h,!1;o=a.href,i=a.title}return t||(e.pos=n,e.posMax=r,p?e.push({type:"image",src:o,title:i,alt:e.src.substr(n,r-n),level:e.level}):(e.push({type:"link_open",href:o,title:i,level:e.level++}),e.linkLevel++,e.parser.tokenize(e),e.linkLevel--,e.push({type:"link_close",level:--e.level}))),e.pos=l,e.posMax=u,!0}],["footnote_inline",function(e,t){var n,r,s,o,i=e.posMax,l=e.pos;return!(l+2>=i)&&94===e.src.charCodeAt(l)&&91===e.src.charCodeAt(l+1)&&!(e.level>=e.options.maxNesting)&&(n=l+2,!((r=parseLinkLabel(e,l+1))<0)&&(!t&&(e.env.footnotes||(e.env.footnotes={}),e.env.footnotes.list||(e.env.footnotes.list=[]),s=e.env.footnotes.list.length,e.pos=n,e.posMax=r,e.push({type:"footnote_ref",id:s,level:e.level}),e.linkLevel++,o=e.tokens.length,e.parser.tokenize(e),e.env.footnotes.list[s]={tokens:e.tokens.splice(o)},e.linkLevel--),e.pos=r+1,e.posMax=i,!0))}],["footnote_ref",function(e,t){var n,r,s,o,i=e.posMax,l=e.pos;if(l+3>i||!e.env.footnotes||!e.env.footnotes.refs||91!==e.src.charCodeAt(l)||94!==e.src.charCodeAt(l+1)||e.level>=e.options.maxNesting)return!1;for(r=l+2;r<i;r++){if(32===e.src.charCodeAt(r)||10===e.src.charCodeAt(r))return!1;if(93===e.src.charCodeAt(r))break}return r!==l+2&&!(r>=i)&&(r++,n=e.src.slice(l+2,r-1),void 0!==e.env.footnotes.refs[":"+n]&&(t||(e.env.footnotes.list||(e.env.footnotes.list=[]),e.env.footnotes.refs[":"+n]<0?(s=e.env.footnotes.list.length,e.env.footnotes.list[s]={label:n,count:0},e.env.footnotes.refs[":"+n]=s):s=e.env.footnotes.refs[":"+n],o=e.env.footnotes.list[s].count,e.env.footnotes.list[s].count++,e.push({type:"footnote_ref",id:s,subId:o,level:e.level})),e.pos=r,e.posMax=i,!0))}],["autolink",function(e,t){var n,r,s,o,i,l=e.pos;return!(60!==e.src.charCodeAt(l)||0>(n=e.src.slice(l)).indexOf(">"))&&((r=n.match(T))?!(0>z.indexOf(r[1].toLowerCase()))&&(i=normalizeLink(o=r[0].slice(1,-1)),!!e.parser.validateLink(o)&&(t||(e.push({type:"link_open",href:i,level:e.level}),e.push({type:"text",content:o,level:e.level+1}),e.push({type:"link_close",level:e.level})),e.pos+=r[0].length,!0)):!!(s=n.match(q))&&(i=normalizeLink("mailto:"+(o=s[0].slice(1,-1))),!!e.parser.validateLink(i)&&(t||(e.push({type:"link_open",href:i,level:e.level}),e.push({type:"text",content:o,level:e.level+1}),e.push({type:"link_close",level:e.level})),e.pos+=s[0].length,!0)))}],["htmltag",function(e,t){var n,r,s,o,i=e.pos;return!!e.options.html&&(o=e.posMax,60===e.src.charCodeAt(i)&&!(i+2>=o))&&!!((33===(r=e.src.charCodeAt(i+1))||63===r||47===r||(n=32|r)>=97&&n<=122)&&(s=e.src.slice(i).match(P)))&&(t||e.push({type:"htmltag",content:e.src.slice(i,i+s[0].length),level:e.level}),e.pos+=s[0].length,!0)}],["entity",function(e,t){var n,r,s=e.pos,o=e.posMax;if(38!==e.src.charCodeAt(s))return!1;if(s+1<o){if(35===e.src.charCodeAt(s+1)){if(r=e.src.slice(s).match(B))return t||(n="x"===r[1][0].toLowerCase()?parseInt(r[1].slice(1),16):parseInt(r[1],10),e.pending+=isValidEntityCode(n)?fromCodePoint(n):fromCodePoint(65533)),e.pos+=r[0].length,!0}else if(r=e.src.slice(s).match(j)){var i=decodeEntity(r[1]);if(r[1]!==i)return t||(e.pending+=i),e.pos+=r[0].length,!0}}return t||(e.pending+="&"),e.pos++,!0}]];function ParserInline(){this.ruler=new Ruler;for(var e=0;e<Z.length;e++)this.ruler.push(Z[e][0],Z[e][1]);this.validateLink=validateLink}function validateLink(e){var t=e.trim().toLowerCase();return-1===(t=replaceEntities(t)).indexOf(":")||-1===["vbscript","javascript","file","data"].indexOf(t.split(":")[0])}ParserInline.prototype.skipToken=function(e){var t,n,r=this.ruler.getRules(""),s=r.length,o=e.pos;if((n=e.cacheGet(o))>0){e.pos=n;return}for(t=0;t<s;t++)if(r[t](e,!0)){e.cacheSet(o,e.pos);return}e.pos++,e.cacheSet(o,e.pos)},ParserInline.prototype.tokenize=function(e){for(var t,n,r=this.ruler.getRules(""),s=r.length,o=e.posMax;e.pos<o;){for(n=0;n<s&&!(t=r[n](e,!1));n++);if(t){if(e.pos>=o)break;continue}e.pending+=e.src[e.pos++]}e.pending&&e.pushPending()},ParserInline.prototype.parse=function(e,t,n,r){var s=new StateInline(e,this,t,n,r);this.tokenize(s)};var H={default:{options:{html:!1,xhtmlOut:!1,breaks:!1,langPrefix:"language-",linkTarget:"",typographer:!1,quotes:"“”‘’",highlight:null,maxNesting:20},components:{core:{rules:["block","inline","references","replacements","smartquotes","references","abbr2","footnote_tail"]},block:{rules:["blockquote","code","fences","footnote","heading","hr","htmlblock","lheading","list","paragraph","table"]},inline:{rules:["autolink","backticks","del","emphasis","entity","escape","footnote_ref","htmltag","links","newline","text"]}}},full:{options:{html:!1,xhtmlOut:!1,breaks:!1,langPrefix:"language-",linkTarget:"",typographer:!1,quotes:"“”‘’",highlight:null,maxNesting:20},components:{core:{},block:{},inline:{}}},commonmark:{options:{html:!0,xhtmlOut:!0,breaks:!1,langPrefix:"language-",linkTarget:"",typographer:!1,quotes:"“”‘’",highlight:null,maxNesting:20},components:{core:{rules:["block","inline","references","abbr2"]},block:{rules:["blockquote","code","fences","heading","hr","htmlblock","lheading","list","paragraph"]},inline:{rules:["autolink","backticks","emphasis","entity","escape","htmltag","links","newline","text"]}}}};function StateCore(e,t,n){this.src=t,this.env=n,this.options=e.options,this.tokens=[],this.inlineMode=!1,this.inline=e.inline,this.block=e.block,this.renderer=e.renderer,this.typographer=e.typographer}function Remarkable(e,t){"string"!=typeof e&&(t=e,e="default"),t&&null!=t.linkify&&console.warn("linkify option is removed. Use linkify plugin instead:\n\nimport Remarkable from 'remarkable';\nimport linkify from 'remarkable/linkify';\nnew Remarkable().use(linkify)\n"),this.inline=new ParserInline,this.block=new ParserBlock,this.core=new Core,this.renderer=new Renderer,this.ruler=new Ruler,this.options={},this.configure(H[e]),this.set(t||{})}Remarkable.prototype.set=function(e){assign(this.options,e)},Remarkable.prototype.configure=function(e){var t=this;if(!e)throw Error("Wrong `remarkable` preset, check name/content");e.options&&t.set(e.options),e.components&&Object.keys(e.components).forEach(function(n){e.components[n].rules&&t[n].ruler.enable(e.components[n].rules,!0)})},Remarkable.prototype.use=function(e,t){return e(this,t),this},Remarkable.prototype.parse=function(e,t){var n=new StateCore(this,e,t);return this.core.process(n),n.tokens},Remarkable.prototype.render=function(e,t){return t=t||{},this.renderer.render(this.parse(e,t),this.options,t)},Remarkable.prototype.parseInline=function(e,t){var n=new StateCore(this,e,t);return n.inlineMode=!0,this.core.process(n),n.tokens},Remarkable.prototype.renderInline=function(e,t){return t=t||{},this.renderer.render(this.parseInline(e,t),this.options,t)}}}]);