split entry main and search

6 files changed, 154 insertions, 155 deletions

diff --git a/static/js/instantpage.min.js b/static/js/instantpage.min.js
deleted file mode 100644
index 4a08db3..0000000
--- a/static/js/instantpage.min.js
+++ /dev/null
@@ -1,2 +0,0 @@
-/*! instant.page v5.1.0 - (C) 2019-2020 Alexandre Dieulot - https://instant.page/license */
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\ No newline at end of file
diff --git a/static/js/main.bundle.js b/static/js/main.bundle.js
new file mode 100644
index 0000000..ef7b121
--- /dev/null
+++ b/static/js/main.bundle.js
@@ -0,0 +1 @@
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diff --git a/static/js/bundle.js b/static/js/search.bundle.js
index 5c4996a..5d17b7e 100644
--- a/static/js/bundle.js
+++ b/static/js/search.bundle.js
@@ -1,2 +1,2 @@
-/*! For license information please see bundle.js.LICENSE.txt */
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C=Object.keys(n),F=[],j=Object.create(null);if(t.isNegated())for(C=Object.keys(this.fieldVectors),s=0;s<C.length;s++){R=C[s];var _=Q.FieldRef.fromString(R);n[R]=new Q.MatchData}for(s=0;s<C.length;s++){var M=(_=Q.FieldRef.fromString(C[s])).docRef;if(I.contains(M)&&!O.contains(M)){var A,D=this.fieldVectors[_],B=r[_.fieldName].similarity(D);if(void 0!==(A=j[M]))A.score+=B,A.matchData.combine(n[_]);else{var z={ref:M,score:B,matchData:n[_]};j[M]=z,F.push(z)}}}return F.sort((function(e,t){return t.score-e.score}))},Q.Index.prototype.toJSON=function(){var e=Object.keys(this.invertedIndex).sort().map((function(e){return[e,this.invertedIndex[e]]}),this),t=Object.keys(this.fieldVectors).map((function(e){return[e,this.fieldVectors[e].toJSON()]}),this);return{version:Q.version,fields:this.fields,fieldVectors:t,invertedIndex:e,pipeline:this.pipeline.toJSON()}},Q.Index.load=function(e){var t={},n={},r=e.fieldVectors,i=Object.create(null),o=e.invertedIndex,a=new Q.TokenSet.Builder,s=Q.Pipeline.load(e.pipeline);e.version!=Q.version&&Q.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+Q.version+"' does not match serialized index '"+e.version+"'");for(var c=0;c<r.length;c++){var l=(d=r[c])[0],u=d[1];n[l]=new Q.Vector(u)}for(c=0;c<o.length;c++){var d,h=(d=o[c])[0],f=d[1];a.insert(h),i[h]=f}return a.finish(),t.fields=e.fields,t.fieldVectors=n,t.invertedIndex=i,t.tokenSet=a.root,t.pipeline=s,new Q.Index(t)},Q.Builder=function(){this._ref="id",this._fields=Object.create(null),this._documents=Object.create(null),this.invertedIndex=Object.create(null),this.fieldTermFrequencies={},this.fieldLengths={},this.tokenizer=Q.tokenizer,this.pipeline=new Q.Pipeline,this.searchPipeline=new Q.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},Q.Builder.prototype.ref=function(e){this._ref=e},Q.Builder.prototype.field=function(e,t){if(/\//.test(e))throw new RangeError("Field '"+e+"' contains illegal character '/'");this._fields[e]=t||{}},Q.Builder.prototype.b=function(e){this._b=e<0?0:e>1?1:e},Q.Builder.prototype.k1=function(e){this._k1=e},Q.Builder.prototype.add=function(e,t){var n=e[this._ref],r=Object.keys(this._fields);this._documents[n]=t||{},this.documentCount+=1;for(var i=0;i<r.length;i++){var o=r[i],a=this._fields[o].extractor,s=a?a(e):e[o],c=this.tokenizer(s,{fields:[o]}),l=this.pipeline.run(c),u=new Q.FieldRef(n,o),d=Object.create(null);this.fieldTermFrequencies[u]=d,this.fieldLengths[u]=0,this.fieldLengths[u]+=l.length;for(var h=0;h<l.length;h++){var f=l[h];if(null==d[f]&&(d[f]=0),d[f]+=1,null==this.invertedIndex[f]){var p=Object.create(null);p._index=this.termIndex,this.termIndex+=1;for(var m=0;m<r.length;m++)p[r[m]]=Object.create(null);this.invertedIndex[f]=p}null==this.invertedIndex[f][o][n]&&(this.invertedIndex[f][o][n]=Object.create(null));for(var g=0;g<this.metadataWhitelist.length;g++){var y=this.metadataWhitelist[g],v=f.metadata[y];null==this.invertedIndex[f][o][n][y]&&(this.invertedIndex[f][o][n][y]=[]),this.invertedIndex[f][o][n][y].push(v)}}}},Q.Builder.prototype.calculateAverageFieldLengths=function(){for(var e=Object.keys(this.fieldLengths),t=e.length,n={},r={},i=0;i<t;i++){var o=Q.FieldRef.fromString(e[i]),a=o.fieldName;r[a]||(r[a]=0),r[a]+=1,n[a]||(n[a]=0),n[a]+=this.fieldLengths[o]}var s=Object.keys(this._fields);for(i=0;i<s.length;i++){var c=s[i];n[c]=n[c]/r[c]}this.averageFieldLength=n},Q.Builder.prototype.createFieldVectors=function(){for(var e={},t=Object.keys(this.fieldTermFrequencies),n=t.length,r=Object.create(null),i=0;i<n;i++){for(var o=Q.FieldRef.fromString(t[i]),a=o.fieldName,s=this.fieldLengths[o],c=new Q.Vector,l=this.fieldTermFrequencies[o],u=Object.keys(l),d=u.length,h=this._fields[a].boost||1,f=this._documents[o.docRef].boost||1,p=0;p<d;p++){var m,g,y,v=u[p],x=l[v],b=this.invertedIndex[v]._index;void 0===r[v]?(m=Q.idf(this.invertedIndex[v],this.documentCount),r[v]=m):m=r[v],g=m*((this._k1+1)*x)/(this._k1*(1-this._b+this._b*(s/this.averageFieldLength[a]))+x),g*=h,g*=f,y=Math.round(1e3*g)/1e3,c.insert(b,y)}e[o]=c}this.fieldVectors=e},Q.Builder.prototype.createTokenSet=function(){this.tokenSet=Q.TokenSet.fromArray(Object.keys(this.invertedIndex).sort())},Q.Builder.prototype.build=function(){return this.calculateAverageFieldLengths(),this.createFieldVectors(),this.createTokenSet(),new Q.Index({invertedIndex:this.invertedIndex,fieldVectors:this.fieldVectors,tokenSet:this.tokenSet,fields:Object.keys(this._fields),pipeline:this.searchPipeline})},Q.Builder.prototype.use=function(e){var t=Array.prototype.slice.call(arguments,1);t.unshift(this),e.apply(this,t)},Q.MatchData=function(e,t,n){for(var r=Object.create(null),i=Object.keys(n||{}),o=0;o<i.length;o++){var a=i[o];r[a]=n[a].slice()}this.metadata=Object.create(null),void 0!==e&&(this.metadata[e]=Object.create(null),this.metadata[e][t]=r)},Q.MatchData.prototype.combine=function(e){for(var t=Object.keys(e.metadata),n=0;n<t.length;n++){var r=t[n],i=Object.keys(e.metadata[r]);null==this.metadata[r]&&(this.metadata[r]=Object.create(null));for(var o=0;o<i.length;o++){var a=i[o],s=Object.keys(e.metadata[r][a]);null==this.metadata[r][a]&&(this.metadata[r][a]=Object.create(null));for(var c=0;c<s.length;c++){var l=s[c];null==this.metadata[r][a][l]?this.metadata[r][a][l]=e.metadata[r][a][l]:this.metadata[r][a][l]=this.metadata[r][a][l].concat(e.metadata[r][a][l])}}}},Q.MatchData.prototype.add=function(e,t,n){if(!(e in this.metadata))return this.metadata[e]=Object.create(null),void(this.metadata[e][t]=n);if(t in this.metadata[e])for(var r=Object.keys(n),i=0;i<r.length;i++){var o=r[i];o in this.metadata[e][t]?this.metadata[e][t][o]=this.metadata[e][t][o].concat(n[o]):this.metadata[e][t][o]=n[o]}else this.metadata[e][t]=n},Q.Query=function(e){this.clauses=[],this.allFields=e},Q.Query.wildcard=new String("*"),Q.Query.wildcard.NONE=0,Q.Query.wildcard.LEADING=1,Q.Query.wildcard.TRAILING=2,Q.Query.presence={OPTIONAL:1,REQUIRED:2,PROHIBITED:3},Q.Query.prototype.clause=function(e){return"fields"in e||(e.fields=this.allFields),"boost"in e||(e.boost=1),"usePipeline"in e||(e.usePipeline=!0),"wildcard"in e||(e.wildcard=Q.Query.wildcard.NONE),e.wildcard&Q.Query.wildcard.LEADING&&e.term.charAt(0)!=Q.Query.wildcard&&(e.term="*"+e.term),e.wildcard&Q.Query.wildcard.TRAILING&&e.term.slice(-1)!=Q.Query.wildcard&&(e.term=e.term+"*"),"presence"in e||(e.presence=Q.Query.presence.OPTIONAL),this.clauses.push(e),this},Q.Query.prototype.isNegated=function(){for(var e=0;e<this.clauses.length;e++)if(this.clauses[e].presence!=Q.Query.presence.PROHIBITED)return!1;return!0},Q.Query.prototype.term=function(e,t){if(Array.isArray(e))return e.forEach((function(e){this.term(e,Q.utils.clone(t))}),this),this;var n=t||{};return n.term=e.toString(),this.clause(n),this},Q.QueryParseError=function(e,t,n){this.name="QueryParseError",this.message=e,this.start=t,this.end=n},Q.QueryParseError.prototype=new Error,Q.QueryLexer=function(e){this.lexemes=[],this.str=e,this.length=e.length,this.pos=0,this.start=0,this.escapeCharPositions=[]},Q.QueryLexer.prototype.run=function(){for(var e=Q.QueryLexer.lexText;e;)e=e(this)},Q.QueryLexer.prototype.sliceString=function(){for(var e=[],t=this.start,n=this.pos,r=0;r<this.escapeCharPositions.length;r++)n=this.escapeCharPositions[r],e.push(this.str.slice(t,n)),t=n+1;return e.push(this.str.slice(t,this.pos)),this.escapeCharPositions.length=0,e.join("")},Q.QueryLexer.prototype.emit=function(e){this.lexemes.push({type:e,str:this.sliceString(),start:this.start,end:this.pos}),this.start=this.pos},Q.QueryLexer.prototype.escapeCharacter=function(){this.escapeCharPositions.push(this.pos-1),this.pos+=1},Q.QueryLexer.prototype.next=function(){if(this.pos>=this.length)return Q.QueryLexer.EOS;var e=this.str.charAt(this.pos);return this.pos+=1,e},Q.QueryLexer.prototype.width=function(){return this.pos-this.start},Q.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},Q.QueryLexer.prototype.backup=function(){this.pos-=1},Q.QueryLexer.prototype.acceptDigitRun=function(){var e,t;do{t=(e=this.next()).charCodeAt(0)}while(t>47&&t<58);e!=Q.QueryLexer.EOS&&this.backup()},Q.QueryLexer.prototype.more=function(){return this.pos<this.length},Q.QueryLexer.EOS="EOS",Q.QueryLexer.FIELD="FIELD",Q.QueryLexer.TERM="TERM",Q.QueryLexer.EDIT_DISTANCE="EDIT_DISTANCE",Q.QueryLexer.BOOST="BOOST",Q.QueryLexer.PRESENCE="PRESENCE",Q.QueryLexer.lexField=function(e){return e.backup(),e.emit(Q.QueryLexer.FIELD),e.ignore(),Q.QueryLexer.lexText},Q.QueryLexer.lexTerm=function(e){if(e.width()>1&&(e.backup(),e.emit(Q.QueryLexer.TERM)),e.ignore(),e.more())return Q.QueryLexer.lexText},Q.QueryLexer.lexEditDistance=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(Q.QueryLexer.EDIT_DISTANCE),Q.QueryLexer.lexText},Q.QueryLexer.lexBoost=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(Q.QueryLexer.BOOST),Q.QueryLexer.lexText},Q.QueryLexer.lexEOS=function(e){e.width()>0&&e.emit(Q.QueryLexer.TERM)},Q.QueryLexer.termSeparator=Q.tokenizer.separator,Q.QueryLexer.lexText=function(e){for(;;){var t=e.next();if(t==Q.QueryLexer.EOS)return Q.QueryLexer.lexEOS;if(92!=t.charCodeAt(0)){if(":"==t)return Q.QueryLexer.lexField;if("~"==t)return e.backup(),e.width()>0&&e.emit(Q.QueryLexer.TERM),Q.QueryLexer.lexEditDistance;if("^"==t)return e.backup(),e.width()>0&&e.emit(Q.QueryLexer.TERM),Q.QueryLexer.lexBoost;if("+"==t&&1===e.width())return e.emit(Q.QueryLexer.PRESENCE),Q.QueryLexer.lexText;if("-"==t&&1===e.width())return e.emit(Q.QueryLexer.PRESENCE),Q.QueryLexer.lexText;if(t.match(Q.QueryLexer.termSeparator))return Q.QueryLexer.lexTerm}else e.escapeCharacter()}},Q.QueryParser=function(e,t){this.lexer=new Q.QueryLexer(e),this.query=t,this.currentClause={},this.lexemeIdx=0},Q.QueryParser.prototype.parse=function(){this.lexer.run(),this.lexemes=this.lexer.lexemes;for(var e=Q.QueryParser.parseClause;e;)e=e(this);return this.query},Q.QueryParser.prototype.peekLexeme=function(){return this.lexemes[this.lexemeIdx]},Q.QueryParser.prototype.consumeLexeme=function(){var e=this.peekLexeme();return this.lexemeIdx+=1,e},Q.QueryParser.prototype.nextClause=function(){var e=this.currentClause;this.query.clause(e),this.currentClause={}},Q.QueryParser.parseClause=function(e){var t=e.peekLexeme();if(null!=t)switch(t.type){case Q.QueryLexer.PRESENCE:return Q.QueryParser.parsePresence;case Q.QueryLexer.FIELD:return Q.QueryParser.parseField;case Q.QueryLexer.TERM:return Q.QueryParser.parseTerm;default:var n="expected either a field or a term, found "+t.type;throw t.str.length>=1&&(n+=" with value '"+t.str+"'"),new Q.QueryParseError(n,t.start,t.end)}},Q.QueryParser.parsePresence=function(e){var t=e.consumeLexeme();if(null!=t){switch(t.str){case"-":e.currentClause.presence=Q.Query.presence.PROHIBITED;break;case"+":e.currentClause.presence=Q.Query.presence.REQUIRED;break;default:var n="unrecognised presence operator'"+t.str+"'";throw new Q.QueryParseError(n,t.start,t.end)}var r=e.peekLexeme();if(null==r)throw n="expecting term or field, found nothing",new Q.QueryParseError(n,t.start,t.end);switch(r.type){case Q.QueryLexer.FIELD:return Q.QueryParser.parseField;case Q.QueryLexer.TERM:return Q.QueryParser.parseTerm;default:throw n="expecting term or field, found '"+r.type+"'",new Q.QueryParseError(n,r.start,r.end)}}},Q.QueryParser.parseField=function(e){var t=e.consumeLexeme();if(null!=t){if(-1==e.query.allFields.indexOf(t.str)){var n=e.query.allFields.map((function(e){return"'"+e+"'"})).join(", "),r="unrecognised field '"+t.str+"', possible fields: "+n;throw new Q.QueryParseError(r,t.start,t.end)}e.currentClause.fields=[t.str];var i=e.peekLexeme();if(null==i)throw r="expecting term, found nothing",new Q.QueryParseError(r,t.start,t.end);switch(i.type){case Q.QueryLexer.TERM:return Q.QueryParser.parseTerm;default:throw r="expecting term, found '"+i.type+"'",new Q.QueryParseError(r,i.start,i.end)}}},Q.QueryParser.parseTerm=function(e){var t=e.consumeLexeme();if(null!=t){e.currentClause.term=t.str.toLowerCase(),-1!=t.str.indexOf("*")&&(e.currentClause.usePipeline=!1);var n=e.peekLexeme();if(null!=n)switch(n.type){case Q.QueryLexer.TERM:return e.nextClause(),Q.QueryParser.parseTerm;case Q.QueryLexer.FIELD:return e.nextClause(),Q.QueryParser.parseField;case Q.QueryLexer.EDIT_DISTANCE:return Q.QueryParser.parseEditDistance;case Q.QueryLexer.BOOST:return Q.QueryParser.parseBoost;case Q.QueryLexer.PRESENCE:return e.nextClause(),Q.QueryParser.parsePresence;default:var r="Unexpected lexeme type '"+n.type+"'";throw new Q.QueryParseError(r,n.start,n.end)}else e.nextClause()}},Q.QueryParser.parseEditDistance=function(e){var t=e.consumeLexeme();if(null!=t){var n=parseInt(t.str,10);if(isNaN(n)){var r="edit distance must be numeric";throw new Q.QueryParseError(r,t.start,t.end)}e.currentClause.editDistance=n;var i=e.peekLexeme();if(null!=i)switch(i.type){case Q.QueryLexer.TERM:return e.nextClause(),Q.QueryParser.parseTerm;case Q.QueryLexer.FIELD:return e.nextClause(),Q.QueryParser.parseField;case Q.QueryLexer.EDIT_DISTANCE:return Q.QueryParser.parseEditDistance;case Q.QueryLexer.BOOST:return Q.QueryParser.parseBoost;case Q.QueryLexer.PRESENCE:return e.nextClause(),Q.QueryParser.parsePresence;default:throw r="Unexpected lexeme type '"+i.type+"'",new Q.QueryParseError(r,i.start,i.end)}else e.nextClause()}},Q.QueryParser.parseBoost=function(e){var t=e.consumeLexeme();if(null!=t){var n=parseInt(t.str,10);if(isNaN(n)){var r="boost must be numeric";throw new Q.QueryParseError(r,t.start,t.end)}e.currentClause.boost=n;var i=e.peekLexeme();if(null!=i)switch(i.type){case Q.QueryLexer.TERM:return e.nextClause(),Q.QueryParser.parseTerm;case Q.QueryLexer.FIELD:return e.nextClause(),Q.QueryParser.parseField;case Q.QueryLexer.EDIT_DISTANCE:return Q.QueryParser.parseEditDistance;case Q.QueryLexer.BOOST:return Q.QueryParser.parseBoost;case Q.QueryLexer.PRESENCE:return e.nextClause(),Q.QueryParser.parsePresence;default:throw r="Unexpected lexeme type '"+i.type+"'",new Q.QueryParseError(r,i.start,i.end)}else e.nextClause()}},void 0===(i="function"==typeof(r=function(){return Q})?r.call(t,n,t,e):r)||(e.exports=i)}()},813:function(e){e.exports=function(){"use strict";var e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},t=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},n=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),r=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e},i=function(){function e(n){var r=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:5e3;t(this,e),this.ctx=n,this.iframes=r,this.exclude=i,this.iframesTimeout=o}return n(e,[{key:"getContexts",value:function(){var e=[];return(void 0!==this.ctx&&this.ctx?NodeList.prototype.isPrototypeOf(this.ctx)?Array.prototype.slice.call(this.ctx):Array.isArray(this.ctx)?this.ctx:"string"==typeof this.ctx?Array.prototype.slice.call(document.querySelectorAll(this.ctx)):[this.ctx]:[]).forEach((function(t){var n=e.filter((function(e){return e.contains(t)})).length>0;-1!==e.indexOf(t)||n||e.push(t)})),e}},{key:"getIframeContents",value:function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:function(){},r=void 0;try{var i=e.contentWindow;if(r=i.document,!i||!r)throw new Error("iframe inaccessible")}catch(e){n()}r&&t(r)}},{key:"isIframeBlank",value:function(e){var t="about:blank",n=e.getAttribute("src").trim();return e.contentWindow.location.href===t&&n!==t&&n}},{key:"observeIframeLoad",value:function(e,t,n){var r=this,i=!1,o=null,a=function a(){if(!i){i=!0,clearTimeout(o);try{r.isIframeBlank(e)||(e.removeEventListener("load",a),r.getIframeContents(e,t,n))}catch(e){n()}}};e.addEventListener("load",a),o=setTimeout(a,this.iframesTimeout)}},{key:"onIframeReady",value:function(e,t,n){try{"complete"===e.contentWindow.document.readyState?this.isIframeBlank(e)?this.observeIframeLoad(e,t,n):this.getIframeContents(e,t,n):this.observeIframeLoad(e,t,n)}catch(e){n()}}},{key:"waitForIframes",value:function(e,t){var n=this,r=0;this.forEachIframe(e,(function(){return!0}),(function(e){r++,n.waitForIframes(e.querySelector("html"),(function(){--r||t()}))}),(function(e){e||t()}))}},{key:"forEachIframe",value:function(t,n,r){var i=this,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:function(){},a=t.querySelectorAll("iframe"),s=a.length,c=0;a=Array.prototype.slice.call(a);var l=function(){--s<=0&&o(c)};s||l(),a.forEach((function(t){e.matches(t,i.exclude)?l():i.onIframeReady(t,(function(e){n(t)&&(c++,r(e)),l()}),l)}))}},{key:"createIterator",value:function(e,t,n){return document.createNodeIterator(e,t,n,!1)}},{key:"createInstanceOnIframe",value:function(t){return new e(t.querySelector("html"),this.iframes)}},{key:"compareNodeIframe",value:function(e,t,n){if(e.compareDocumentPosition(n)&Node.DOCUMENT_POSITION_PRECEDING){if(null===t)return!0;if(t.compareDocumentPosition(n)&Node.DOCUMENT_POSITION_FOLLOWING)return!0}return!1}},{key:"getIteratorNode",value:function(e){var 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this.elements},Q.stemmer=(a={ational:"ate",tional:"tion",enci:"ence",anci:"ance",izer:"ize",bli:"ble",alli:"al",entli:"ent",eli:"e",ousli:"ous",ization:"ize",ation:"ate",ator:"ate",alism:"al",iveness:"ive",fulness:"ful",ousness:"ous",aliti:"al",iviti:"ive",biliti:"ble",logi:"log"},s={icate:"ic",ative:"",alize:"al",iciti:"ic",ical:"ic",ful:"",ness:""},c="[aeiouy]",l="[^aeiou][^aeiouy]*",u=new RegExp("^([^aeiou][^aeiouy]*)?[aeiouy][aeiou]*[^aeiou][^aeiouy]*"),h=new RegExp("^([^aeiou][^aeiouy]*)?[aeiouy][aeiou]*[^aeiou][^aeiouy]*[aeiouy][aeiou]*[^aeiou][^aeiouy]*"),d=new RegExp("^([^aeiou][^aeiouy]*)?[aeiouy][aeiou]*[^aeiou][^aeiouy]*([aeiouy][aeiou]*)?$"),f=new RegExp("^([^aeiou][^aeiouy]*)?[aeiouy]"),p=/^(.+?)(ss|i)es$/,m=/^(.+?)([^s])s$/,g=/^(.+?)eed$/,y=/^(.+?)(ed|ing)$/,v=/.$/,x=/(at|bl|iz)$/,b=new RegExp("([^aeiouylsz])\\1$"),w=new RegExp("^"+l+c+"[^aeiouwxy]$"),k=/^(.+?[^aeiou])y$/,S=/^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/,E=/^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/,N=/^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/,T=/^(.+?)(s|t)(ion)$/,R=/^(.+?)e$/,L=/ll$/,I=new RegExp("^"+l+c+"[^aeiouwxy]$"),O=function(e){var t,n,r,i,o,c,l;if(e.length<3)return e;if("y"==(r=e.substr(0,1))&&(e=r.toUpperCase()+e.substr(1)),o=m,(i=p).test(e)?e=e.replace(i,"$1$2"):o.test(e)&&(e=e.replace(o,"$1$2")),o=y,(i=g).test(e)){var O=i.exec(e);(i=u).test(O[1])&&(i=v,e=e.replace(i,""))}else o.test(e)&&(t=(O=o.exec(e))[1],(o=f).test(t)&&(c=b,l=w,(o=x).test(e=t)?e+="e":c.test(e)?(i=v,e=e.replace(i,"")):l.test(e)&&(e+="e")));return(i=k).test(e)&&(e=(t=(O=i.exec(e))[1])+"i"),(i=S).test(e)&&(t=(O=i.exec(e))[1],n=O[2],(i=u).test(t)&&(e=t+a[n])),(i=E).test(e)&&(t=(O=i.exec(e))[1],n=O[2],(i=u).test(t)&&(e=t+s[n])),o=T,(i=N).test(e)?(t=(O=i.exec(e))[1],(i=h).test(t)&&(e=t)):o.test(e)&&(t=(O=o.exec(e))[1]+O[2],(o=h).test(t)&&(e=t)),(i=R).test(e)&&(t=(O=i.exec(e))[1],o=d,c=I,((i=h).test(t)||o.test(t)&&!c.test(t))&&(e=t)),o=h,(i=L).test(e)&&o.test(e)&&(i=v,e=e.replace(i,"")),"y"==r&&(e=r.toLowerCase()+e.substr(1)),e},function(e){return e.update(O)}),Q.Pipeline.registerFunction(Q.stemmer,"stemmer"),Q.generateStopWordFilter=function(e){var t=e.reduce((function(e,t){return e[t]=t,e}),{});return function(e){if(e&&t[e.toString()]!==e.toString())return e}},Q.stopWordFilter=Q.generateStopWordFilter(["a","able","about","across","after","all","almost","also","am","among","an","and","any","are","as","at","be","because","been","but","by","can","cannot","could","dear","did","do","does","either","else","ever","every","for","from","get","got","had","has","have","he","her","hers","him","his","how","however","i","if","in","into","is","it","its","just","least","let","like","likely","may","me","might","most","must","my","neither","no","nor","not","of","off","often","on","only","or","other","our","own","rather","said","say","says","she","should","since","so","some","than","that","the","their","them","then","there","these","they","this","tis","to","too","twas","us","wants","was","we","were","what","when","where","which","while","who","whom","why","will","with","would","yet","you","your"]),Q.Pipeline.registerFunction(Q.stopWordFilter,"stopWordFilter"),Q.trimmer=function(e){return e.update((function(e){return e.replace(/^\W+/,"").replace(/\W+$/,"")}))},Q.Pipeline.registerFunction(Q.trimmer,"trimmer"),Q.TokenSet=function(){this.final=!1,this.edges={},this.id=Q.TokenSet._nextId,Q.TokenSet._nextId+=1},Q.TokenSet._nextId=1,Q.TokenSet.fromArray=function(e){for(var t=new Q.TokenSet.Builder,n=0,r=e.length;n<r;n++)t.insert(e[n]);return t.finish(),t.root},Q.TokenSet.fromClause=function(e){return"editDistance"in e?Q.TokenSet.fromFuzzyString(e.term,e.editDistance):Q.TokenSet.fromString(e.term)},Q.TokenSet.fromFuzzyString=function(e,t){for(var n=new Q.TokenSet,r=[{node:n,editsRemaining:t,str:e}];r.length;){var i=r.pop();if(i.str.length>0){var o,a=i.str.charAt(0);a in i.node.edges?o=i.node.edges[a]:(o=new Q.TokenSet,i.node.edges[a]=o),1==i.str.length&&(o.final=!0),r.push({node:o,editsRemaining:i.editsRemaining,str:i.str.slice(1)})}if(0!=i.editsRemaining){if("*"in i.node.edges)var s=i.node.edges["*"];else s=new Q.TokenSet,i.node.edges["*"]=s;if(0==i.str.length&&(s.final=!0),r.push({node:s,editsRemaining:i.editsRemaining-1,str:i.str}),i.str.length>1&&r.push({node:i.node,editsRemaining:i.editsRemaining-1,str:i.str.slice(1)}),1==i.str.length&&(i.node.final=!0),i.str.length>=1){if("*"in i.node.edges)var c=i.node.edges["*"];else c=new Q.TokenSet,i.node.edges["*"]=c;1==i.str.length&&(c.final=!0),r.push({node:c,editsRemaining:i.editsRemaining-1,str:i.str.slice(1)})}if(i.str.length>1){var l,u=i.str.charAt(0),h=i.str.charAt(1);h in i.node.edges?l=i.node.edges[h]:(l=new Q.TokenSet,i.node.edges[h]=l),1==i.str.length&&(l.final=!0),r.push({node:l,editsRemaining:i.editsRemaining-1,str:u+i.str.slice(2)})}}}return n},Q.TokenSet.fromString=function(e){for(var t=new Q.TokenSet,n=t,r=0,i=e.length;r<i;r++){var o=e[r],a=r==i-1;if("*"==o)t.edges[o]=t,t.final=a;else{var s=new Q.TokenSet;s.final=a,t.edges[o]=s,t=s}}return n},Q.TokenSet.prototype.toArray=function(){for(var e=[],t=[{prefix:"",node:this}];t.length;){var n=t.pop(),r=Object.keys(n.node.edges),i=r.length;n.node.final&&(n.prefix.charAt(0),e.push(n.prefix));for(var o=0;o<i;o++){var a=r[o];t.push({prefix:n.prefix.concat(a),node:n.node.edges[a]})}}return e},Q.TokenSet.prototype.toString=function(){if(this._str)return this._str;for(var e=this.final?"1":"0",t=Object.keys(this.edges).sort(),n=t.length,r=0;r<n;r++){var i=t[r];e=e+i+this.edges[i].id}return e},Q.TokenSet.prototype.intersect=function(e){for(var t=new Q.TokenSet,n=void 0,r=[{qNode:e,output:t,node:this}];r.length;){n=r.pop();for(var i=Object.keys(n.qNode.edges),o=i.length,a=Object.keys(n.node.edges),s=a.length,c=0;c<o;c++)for(var l=i[c],u=0;u<s;u++){var h=a[u];if(h==l||"*"==l){var d=n.node.edges[h],f=n.qNode.edges[l],p=d.final&&f.final,m=void 0;h in n.output.edges?(m=n.output.edges[h]).final=m.final||p:((m=new Q.TokenSet).final=p,n.output.edges[h]=m),r.push({qNode:f,output:m,node:d})}}}return t},Q.TokenSet.Builder=function(){this.previousWord="",this.root=new Q.TokenSet,this.uncheckedNodes=[],this.minimizedNodes={}},Q.TokenSet.Builder.prototype.insert=function(e){var t,n=0;if(e<this.previousWord)throw new Error("Out of order word insertion");for(var r=0;r<e.length&&r<this.previousWord.length&&e[r]==this.previousWord[r];r++)n++;for(this.minimize(n),t=0==this.uncheckedNodes.length?this.root:this.uncheckedNodes[this.uncheckedNodes.length-1].child,r=n;r<e.length;r++){var i=new Q.TokenSet,o=e[r];t.edges[o]=i,this.uncheckedNodes.push({parent:t,char:o,child:i}),t=i}t.final=!0,this.previousWord=e},Q.TokenSet.Builder.prototype.finish=function(){this.minimize(0)},Q.TokenSet.Builder.prototype.minimize=function(e){for(var t=this.uncheckedNodes.length-1;t>=e;t--){var n=this.uncheckedNodes[t],r=n.child.toString();r in this.minimizedNodes?n.parent.edges[n.char]=this.minimizedNodes[r]:(n.child._str=r,this.minimizedNodes[r]=n.child),this.uncheckedNodes.pop()}},Q.Index=function(e){this.invertedIndex=e.invertedIndex,this.fieldVectors=e.fieldVectors,this.tokenSet=e.tokenSet,this.fields=e.fields,this.pipeline=e.pipeline},Q.Index.prototype.search=function(e){return this.query((function(t){new Q.QueryParser(e,t).parse()}))},Q.Index.prototype.query=function(e){for(var t=new Q.Query(this.fields),n=Object.create(null),r=Object.create(null),i=Object.create(null),o=Object.create(null),a=Object.create(null),s=0;s<this.fields.length;s++)r[this.fields[s]]=new Q.Vector;for(e.call(t,t),s=0;s<t.clauses.length;s++){var c,l=t.clauses[s],u=Q.Set.complete;c=l.usePipeline?this.pipeline.runString(l.term,{fields:l.fields}):[l.term];for(var h=0;h<c.length;h++){var d=c[h];l.term=d;var f=Q.TokenSet.fromClause(l),p=this.tokenSet.intersect(f).toArray();if(0===p.length&&l.presence===Q.Query.presence.REQUIRED){for(var m=0;m<l.fields.length;m++)o[P=l.fields[m]]=Q.Set.empty;break}for(var g=0;g<p.length;g++){var y=p[g],v=this.invertedIndex[y],x=v._index;for(m=0;m<l.fields.length;m++){var b=v[P=l.fields[m]],w=Object.keys(b),k=y+"/"+P,S=new Q.Set(w);if(l.presence==Q.Query.presence.REQUIRED&&(u=u.union(S),void 0===o[P]&&(o[P]=Q.Set.complete)),l.presence!=Q.Query.presence.PROHIBITED){if(r[P].upsert(x,l.boost,(function(e,t){return e+t})),!i[k]){for(var E=0;E<w.length;E++){var N,T=w[E],R=new Q.FieldRef(T,P),L=b[T];void 0===(N=n[R])?n[R]=new Q.MatchData(y,P,L):N.add(y,P,L)}i[k]=!0}}else void 0===a[P]&&(a[P]=Q.Set.empty),a[P]=a[P].union(S)}}}if(l.presence===Q.Query.presence.REQUIRED)for(m=0;m<l.fields.length;m++)o[P=l.fields[m]]=o[P].intersect(u)}var I=Q.Set.complete,O=Q.Set.empty;for(s=0;s<this.fields.length;s++){var P;o[P=this.fields[s]]&&(I=I.intersect(o[P])),a[P]&&(O=O.union(a[P]))}var C=Object.keys(n),F=[],j=Object.create(null);if(t.isNegated())for(C=Object.keys(this.fieldVectors),s=0;s<C.length;s++){R=C[s];var _=Q.FieldRef.fromString(R);n[R]=new Q.MatchData}for(s=0;s<C.length;s++){var M=(_=Q.FieldRef.fromString(C[s])).docRef;if(I.contains(M)&&!O.contains(M)){var A,D=this.fieldVectors[_],z=r[_.fieldName].similarity(D);if(void 0!==(A=j[M]))A.score+=z,A.matchData.combine(n[_]);else{var B={ref:M,score:z,matchData:n[_]};j[M]=B,F.push(B)}}}return F.sort((function(e,t){return t.score-e.score}))},Q.Index.prototype.toJSON=function(){var e=Object.keys(this.invertedIndex).sort().map((function(e){return[e,this.invertedIndex[e]]}),this),t=Object.keys(this.fieldVectors).map((function(e){return[e,this.fieldVectors[e].toJSON()]}),this);return{version:Q.version,fields:this.fields,fieldVectors:t,invertedIndex:e,pipeline:this.pipeline.toJSON()}},Q.Index.load=function(e){var t={},n={},r=e.fieldVectors,i=Object.create(null),o=e.invertedIndex,a=new Q.TokenSet.Builder,s=Q.Pipeline.load(e.pipeline);e.version!=Q.version&&Q.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+Q.version+"' does not match serialized index '"+e.version+"'");for(var c=0;c<r.length;c++){var l=(h=r[c])[0],u=h[1];n[l]=new Q.Vector(u)}for(c=0;c<o.length;c++){var h,d=(h=o[c])[0],f=h[1];a.insert(d),i[d]=f}return a.finish(),t.fields=e.fields,t.fieldVectors=n,t.invertedIndex=i,t.tokenSet=a.root,t.pipeline=s,new Q.Index(t)},Q.Builder=function(){this._ref="id",this._fields=Object.create(null),this._documents=Object.create(null),this.invertedIndex=Object.create(null),this.fieldTermFrequencies={},this.fieldLengths={},this.tokenizer=Q.tokenizer,this.pipeline=new Q.Pipeline,this.searchPipeline=new Q.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},Q.Builder.prototype.ref=function(e){this._ref=e},Q.Builder.prototype.field=function(e,t){if(/\//.test(e))throw new RangeError("Field '"+e+"' contains illegal character '/'");this._fields[e]=t||{}},Q.Builder.prototype.b=function(e){this._b=e<0?0:e>1?1:e},Q.Builder.prototype.k1=function(e){this._k1=e},Q.Builder.prototype.add=function(e,t){var n=e[this._ref],r=Object.keys(this._fields);this._documents[n]=t||{},this.documentCount+=1;for(var i=0;i<r.length;i++){var o=r[i],a=this._fields[o].extractor,s=a?a(e):e[o],c=this.tokenizer(s,{fields:[o]}),l=this.pipeline.run(c),u=new Q.FieldRef(n,o),h=Object.create(null);this.fieldTermFrequencies[u]=h,this.fieldLengths[u]=0,this.fieldLengths[u]+=l.length;for(var d=0;d<l.length;d++){var f=l[d];if(null==h[f]&&(h[f]=0),h[f]+=1,null==this.invertedIndex[f]){var p=Object.create(null);p._index=this.termIndex,this.termIndex+=1;for(var m=0;m<r.length;m++)p[r[m]]=Object.create(null);this.invertedIndex[f]=p}null==this.invertedIndex[f][o][n]&&(this.invertedIndex[f][o][n]=Object.create(null));for(var g=0;g<this.metadataWhitelist.length;g++){var y=this.metadataWhitelist[g],v=f.metadata[y];null==this.invertedIndex[f][o][n][y]&&(this.invertedIndex[f][o][n][y]=[]),this.invertedIndex[f][o][n][y].push(v)}}}},Q.Builder.prototype.calculateAverageFieldLengths=function(){for(var e=Object.keys(this.fieldLengths),t=e.length,n={},r={},i=0;i<t;i++){var o=Q.FieldRef.fromString(e[i]),a=o.fieldName;r[a]||(r[a]=0),r[a]+=1,n[a]||(n[a]=0),n[a]+=this.fieldLengths[o]}var s=Object.keys(this._fields);for(i=0;i<s.length;i++){var c=s[i];n[c]=n[c]/r[c]}this.averageFieldLength=n},Q.Builder.prototype.createFieldVectors=function(){for(var e={},t=Object.keys(this.fieldTermFrequencies),n=t.length,r=Object.create(null),i=0;i<n;i++){for(var o=Q.FieldRef.fromString(t[i]),a=o.fieldName,s=this.fieldLengths[o],c=new Q.Vector,l=this.fieldTermFrequencies[o],u=Object.keys(l),h=u.length,d=this._fields[a].boost||1,f=this._documents[o.docRef].boost||1,p=0;p<h;p++){var m,g,y,v=u[p],x=l[v],b=this.invertedIndex[v]._index;void 0===r[v]?(m=Q.idf(this.invertedIndex[v],this.documentCount),r[v]=m):m=r[v],g=m*((this._k1+1)*x)/(this._k1*(1-this._b+this._b*(s/this.averageFieldLength[a]))+x),g*=d,g*=f,y=Math.round(1e3*g)/1e3,c.insert(b,y)}e[o]=c}this.fieldVectors=e},Q.Builder.prototype.createTokenSet=function(){this.tokenSet=Q.TokenSet.fromArray(Object.keys(this.invertedIndex).sort())},Q.Builder.prototype.build=function(){return this.calculateAverageFieldLengths(),this.createFieldVectors(),this.createTokenSet(),new Q.Index({invertedIndex:this.invertedIndex,fieldVectors:this.fieldVectors,tokenSet:this.tokenSet,fields:Object.keys(this._fields),pipeline:this.searchPipeline})},Q.Builder.prototype.use=function(e){var t=Array.prototype.slice.call(arguments,1);t.unshift(this),e.apply(this,t)},Q.MatchData=function(e,t,n){for(var r=Object.create(null),i=Object.keys(n||{}),o=0;o<i.length;o++){var a=i[o];r[a]=n[a].slice()}this.metadata=Object.create(null),void 0!==e&&(this.metadata[e]=Object.create(null),this.metadata[e][t]=r)},Q.MatchData.prototype.combine=function(e){for(var t=Object.keys(e.metadata),n=0;n<t.length;n++){var r=t[n],i=Object.keys(e.metadata[r]);null==this.metadata[r]&&(this.metadata[r]=Object.create(null));for(var o=0;o<i.length;o++){var a=i[o],s=Object.keys(e.metadata[r][a]);null==this.metadata[r][a]&&(this.metadata[r][a]=Object.create(null));for(var c=0;c<s.length;c++){var l=s[c];null==this.metadata[r][a][l]?this.metadata[r][a][l]=e.metadata[r][a][l]:this.metadata[r][a][l]=this.metadata[r][a][l].concat(e.metadata[r][a][l])}}}},Q.MatchData.prototype.add=function(e,t,n){if(!(e in this.metadata))return this.metadata[e]=Object.create(null),void(this.metadata[e][t]=n);if(t in this.metadata[e])for(var r=Object.keys(n),i=0;i<r.length;i++){var o=r[i];o in this.metadata[e][t]?this.metadata[e][t][o]=this.metadata[e][t][o].concat(n[o]):this.metadata[e][t][o]=n[o]}else this.metadata[e][t]=n},Q.Query=function(e){this.clauses=[],this.allFields=e},Q.Query.wildcard=new String("*"),Q.Query.wildcard.NONE=0,Q.Query.wildcard.LEADING=1,Q.Query.wildcard.TRAILING=2,Q.Query.presence={OPTIONAL:1,REQUIRED:2,PROHIBITED:3},Q.Query.prototype.clause=function(e){return"fields"in e||(e.fields=this.allFields),"boost"in e||(e.boost=1),"usePipeline"in e||(e.usePipeline=!0),"wildcard"in e||(e.wildcard=Q.Query.wildcard.NONE),e.wildcard&Q.Query.wildcard.LEADING&&e.term.charAt(0)!=Q.Query.wildcard&&(e.term="*"+e.term),e.wildcard&Q.Query.wildcard.TRAILING&&e.term.slice(-1)!=Q.Query.wildcard&&(e.term=e.term+"*"),"presence"in e||(e.presence=Q.Query.presence.OPTIONAL),this.clauses.push(e),this},Q.Query.prototype.isNegated=function(){for(var e=0;e<this.clauses.length;e++)if(this.clauses[e].presence!=Q.Query.presence.PROHIBITED)return!1;return!0},Q.Query.prototype.term=function(e,t){if(Array.isArray(e))return e.forEach((function(e){this.term(e,Q.utils.clone(t))}),this),this;var n=t||{};return n.term=e.toString(),this.clause(n),this},Q.QueryParseError=function(e,t,n){this.name="QueryParseError",this.message=e,this.start=t,this.end=n},Q.QueryParseError.prototype=new Error,Q.QueryLexer=function(e){this.lexemes=[],this.str=e,this.length=e.length,this.pos=0,this.start=0,this.escapeCharPositions=[]},Q.QueryLexer.prototype.run=function(){for(var e=Q.QueryLexer.lexText;e;)e=e(this)},Q.QueryLexer.prototype.sliceString=function(){for(var e=[],t=this.start,n=this.pos,r=0;r<this.escapeCharPositions.length;r++)n=this.escapeCharPositions[r],e.push(this.str.slice(t,n)),t=n+1;return e.push(this.str.slice(t,this.pos)),this.escapeCharPositions.length=0,e.join("")},Q.QueryLexer.prototype.emit=function(e){this.lexemes.push({type:e,str:this.sliceString(),start:this.start,end:this.pos}),this.start=this.pos},Q.QueryLexer.prototype.escapeCharacter=function(){this.escapeCharPositions.push(this.pos-1),this.pos+=1},Q.QueryLexer.prototype.next=function(){if(this.pos>=this.length)return Q.QueryLexer.EOS;var e=this.str.charAt(this.pos);return this.pos+=1,e},Q.QueryLexer.prototype.width=function(){return this.pos-this.start},Q.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},Q.QueryLexer.prototype.backup=function(){this.pos-=1},Q.QueryLexer.prototype.acceptDigitRun=function(){var e,t;do{t=(e=this.next()).charCodeAt(0)}while(t>47&&t<58);e!=Q.QueryLexer.EOS&&this.backup()},Q.QueryLexer.prototype.more=function(){return this.pos<this.length},Q.QueryLexer.EOS="EOS",Q.QueryLexer.FIELD="FIELD",Q.QueryLexer.TERM="TERM",Q.QueryLexer.EDIT_DISTANCE="EDIT_DISTANCE",Q.QueryLexer.BOOST="BOOST",Q.QueryLexer.PRESENCE="PRESENCE",Q.QueryLexer.lexField=function(e){return e.backup(),e.emit(Q.QueryLexer.FIELD),e.ignore(),Q.QueryLexer.lexText},Q.QueryLexer.lexTerm=function(e){if(e.width()>1&&(e.backup(),e.emit(Q.QueryLexer.TERM)),e.ignore(),e.more())return Q.QueryLexer.lexText},Q.QueryLexer.lexEditDistance=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(Q.QueryLexer.EDIT_DISTANCE),Q.QueryLexer.lexText},Q.QueryLexer.lexBoost=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(Q.QueryLexer.BOOST),Q.QueryLexer.lexText},Q.QueryLexer.lexEOS=function(e){e.width()>0&&e.emit(Q.QueryLexer.TERM)},Q.QueryLexer.termSeparator=Q.tokenizer.separator,Q.QueryLexer.lexText=function(e){for(;;){var t=e.next();if(t==Q.QueryLexer.EOS)return Q.QueryLexer.lexEOS;if(92!=t.charCodeAt(0)){if(":"==t)return Q.QueryLexer.lexField;if("~"==t)return e.backup(),e.width()>0&&e.emit(Q.QueryLexer.TERM),Q.QueryLexer.lexEditDistance;if("^"==t)return e.backup(),e.width()>0&&e.emit(Q.QueryLexer.TERM),Q.QueryLexer.lexBoost;if("+"==t&&1===e.width())return e.emit(Q.QueryLexer.PRESENCE),Q.QueryLexer.lexText;if("-"==t&&1===e.width())return e.emit(Q.QueryLexer.PRESENCE),Q.QueryLexer.lexText;if(t.match(Q.QueryLexer.termSeparator))return Q.QueryLexer.lexTerm}else e.escapeCharacter()}},Q.QueryParser=function(e,t){this.lexer=new Q.QueryLexer(e),this.query=t,this.currentClause={},this.lexemeIdx=0},Q.QueryParser.prototype.parse=function(){this.lexer.run(),this.lexemes=this.lexer.lexemes;for(var e=Q.QueryParser.parseClause;e;)e=e(this);return this.query},Q.QueryParser.prototype.peekLexeme=function(){return this.lexemes[this.lexemeIdx]},Q.QueryParser.prototype.consumeLexeme=function(){var e=this.peekLexeme();return this.lexemeIdx+=1,e},Q.QueryParser.prototype.nextClause=function(){var e=this.currentClause;this.query.clause(e),this.currentClause={}},Q.QueryParser.parseClause=function(e){var t=e.peekLexeme();if(null!=t)switch(t.type){case Q.QueryLexer.PRESENCE:return Q.QueryParser.parsePresence;case Q.QueryLexer.FIELD:return Q.QueryParser.parseField;case Q.QueryLexer.TERM:return Q.QueryParser.parseTerm;default:var n="expected either a field or a term, found "+t.type;throw t.str.length>=1&&(n+=" with value '"+t.str+"'"),new Q.QueryParseError(n,t.start,t.end)}},Q.QueryParser.parsePresence=function(e){var t=e.consumeLexeme();if(null!=t){switch(t.str){case"-":e.currentClause.presence=Q.Query.presence.PROHIBITED;break;case"+":e.currentClause.presence=Q.Query.presence.REQUIRED;break;default:var n="unrecognised presence operator'"+t.str+"'";throw new Q.QueryParseError(n,t.start,t.end)}var r=e.peekLexeme();if(null==r)throw n="expecting term or field, found nothing",new Q.QueryParseError(n,t.start,t.end);switch(r.type){case Q.QueryLexer.FIELD:return Q.QueryParser.parseField;case Q.QueryLexer.TERM:return Q.QueryParser.parseTerm;default:throw n="expecting term or field, found '"+r.type+"'",new Q.QueryParseError(n,r.start,r.end)}}},Q.QueryParser.parseField=function(e){var t=e.consumeLexeme();if(null!=t){if(-1==e.query.allFields.indexOf(t.str)){var n=e.query.allFields.map((function(e){return"'"+e+"'"})).join(", "),r="unrecognised field '"+t.str+"', possible fields: "+n;throw new Q.QueryParseError(r,t.start,t.end)}e.currentClause.fields=[t.str];var i=e.peekLexeme();if(null==i)throw r="expecting term, found nothing",new Q.QueryParseError(r,t.start,t.end);switch(i.type){case Q.QueryLexer.TERM:return Q.QueryParser.parseTerm;default:throw r="expecting term, found '"+i.type+"'",new Q.QueryParseError(r,i.start,i.end)}}},Q.QueryParser.parseTerm=function(e){var t=e.consumeLexeme();if(null!=t){e.currentClause.term=t.str.toLowerCase(),-1!=t.str.indexOf("*")&&(e.currentClause.usePipeline=!1);var n=e.peekLexeme();if(null!=n)switch(n.type){case Q.QueryLexer.TERM:return e.nextClause(),Q.QueryParser.parseTerm;case Q.QueryLexer.FIELD:return e.nextClause(),Q.QueryParser.parseField;case Q.QueryLexer.EDIT_DISTANCE:return Q.QueryParser.parseEditDistance;case Q.QueryLexer.BOOST:return Q.QueryParser.parseBoost;case Q.QueryLexer.PRESENCE:return e.nextClause(),Q.QueryParser.parsePresence;default:var r="Unexpected lexeme type '"+n.type+"'";throw new Q.QueryParseError(r,n.start,n.end)}else e.nextClause()}},Q.QueryParser.parseEditDistance=function(e){var t=e.consumeLexeme();if(null!=t){var n=parseInt(t.str,10);if(isNaN(n)){var r="edit distance must be numeric";throw new Q.QueryParseError(r,t.start,t.end)}e.currentClause.editDistance=n;var i=e.peekLexeme();if(null!=i)switch(i.type){case Q.QueryLexer.TERM:return e.nextClause(),Q.QueryParser.parseTerm;case Q.QueryLexer.FIELD:return e.nextClause(),Q.QueryParser.parseField;case Q.QueryLexer.EDIT_DISTANCE:return Q.QueryParser.parseEditDistance;case Q.QueryLexer.BOOST:return Q.QueryParser.parseBoost;case Q.QueryLexer.PRESENCE:return e.nextClause(),Q.QueryParser.parsePresence;default:throw r="Unexpected lexeme type '"+i.type+"'",new Q.QueryParseError(r,i.start,i.end)}else e.nextClause()}},Q.QueryParser.parseBoost=function(e){var t=e.consumeLexeme();if(null!=t){var n=parseInt(t.str,10);if(isNaN(n)){var r="boost must be numeric";throw new Q.QueryParseError(r,t.start,t.end)}e.currentClause.boost=n;var i=e.peekLexeme();if(null!=i)switch(i.type){case Q.QueryLexer.TERM:return e.nextClause(),Q.QueryParser.parseTerm;case Q.QueryLexer.FIELD:return e.nextClause(),Q.QueryParser.parseField;case Q.QueryLexer.EDIT_DISTANCE:return Q.QueryParser.parseEditDistance;case Q.QueryLexer.BOOST:return Q.QueryParser.parseBoost;case Q.QueryLexer.PRESENCE:return e.nextClause(),Q.QueryParser.parsePresence;default:throw r="Unexpected lexeme type '"+i.type+"'",new Q.QueryParseError(r,i.start,i.end)}else e.nextClause()}},void 0===(i="function"==typeof(r=function(){return Q})?r.call(t,n,t,e):r)||(e.exports=i)}()},813:function(e){e.exports=function(){"use strict";var e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},t=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},n=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),r=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e},i=function(){function e(n){var r=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:5e3;t(this,e),this.ctx=n,this.iframes=r,this.exclude=i,this.iframesTimeout=o}return n(e,[{key:"getContexts",value:function(){var e=[];return(void 0!==this.ctx&&this.ctx?NodeList.prototype.isPrototypeOf(this.ctx)?Array.prototype.slice.call(this.ctx):Array.isArray(this.ctx)?this.ctx:"string"==typeof this.ctx?Array.prototype.slice.call(document.querySelectorAll(this.ctx)):[this.ctx]:[]).forEach((function(t){var n=e.filter((function(e){return e.contains(t)})).length>0;-1!==e.indexOf(t)||n||e.push(t)})),e}},{key:"getIframeContents",value:function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:function(){},r=void 0;try{var i=e.contentWindow;if(r=i.document,!i||!r)throw new Error("iframe inaccessible")}catch(e){n()}r&&t(r)}},{key:"isIframeBlank",value:function(e){var t="about:blank",n=e.getAttribute("src").trim();return e.contentWindow.location.href===t&&n!==t&&n}},{key:"observeIframeLoad",value:function(e,t,n){var r=this,i=!1,o=null,a=function a(){if(!i){i=!0,clearTimeout(o);try{r.isIframeBlank(e)||(e.removeEventListener("load",a),r.getIframeContents(e,t,n))}catch(e){n()}}};e.addEventListener("load",a),o=setTimeout(a,this.iframesTimeout)}},{key:"onIframeReady",value:function(e,t,n){try{"complete"===e.contentWindow.document.readyState?this.isIframeBlank(e)?this.observeIframeLoad(e,t,n):this.getIframeContents(e,t,n):this.observeIframeLoad(e,t,n)}catch(e){n()}}},{key:"waitForIframes",value:function(e,t){var n=this,r=0;this.forEachIframe(e,(function(){return!0}),(function(e){r++,n.waitForIframes(e.querySelector("html"),(function(){--r||t()}))}),(function(e){e||t()}))}},{key:"forEachIframe",value:function(t,n,r){var i=this,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:function(){},a=t.querySelectorAll("iframe"),s=a.length,c=0;a=Array.prototype.slice.call(a);var l=function(){--s<=0&&o(c)};s||l(),a.forEach((function(t){e.matches(t,i.exclude)?l():i.onIframeReady(t,(function(e){n(t)&&(c++,r(e)),l()}),l)}))}},{key:"createIterator",value:function(e,t,n){return document.createNodeIterator(e,t,n,!1)}},{key:"createInstanceOnIframe",value:function(t){return new e(t.querySelector("html"),this.iframes)}},{key:"compareNodeIframe",value:function(e,t,n){if(e.compareDocumentPosition(n)&Node.DOCUMENT_POSITION_PRECEDING){if(null===t)return!0;if(t.compareDocumentPosition(n)&Node.DOCUMENT_POSITION_FOLLOWING)return!0}return!1}},{key:"getIteratorNode",value:function(e){var t=e.previousNode();return{prevNode:t,node:(null===t||e.nextNode())&&e.nextNode()}}},{key:"checkIframeFilter",value:function(e,t,n,r){var i=!1,o=!1;return r.forEach((function(e,t){e.val===n&&(i=t,o=e.handled)})),this.compareNodeIframe(e,t,n)?(!1!==i||o?!1===i||o||(r[i].handled=!0):r.push({val:n,handled:!0}),!0):(!1===i&&r.push({val:n,handled:!1}),!1)}},{key:"handleOpenIframes",value:function(e,t,n,r){var i=this;e.forEach((function(e){e.handled||i.getIframeContents(e.val,(function(e){i.createInstanceOnIframe(e).forEachNode(t,n,r)}))}))}},{key:"iterateThroughNodes",value:function(e,t,n,r,i){for(var o=this,a=this.createIterator(t,e,r),s=[],c=[],l=void 0,u=void 0;h=void 0,h=o.getIteratorNode(a),u=h.prevNode,l=h.node;)this.iframes&&this.forEachIframe(t,(function(e){return o.checkIframeFilter(l,u,e,s)}),(function(t){o.createInstanceOnIframe(t).forEachNode(e,(function(e){return c.push(e)}),r)})),c.push(l);var h;c.forEach((function(e){n(e)})),this.iframes&&this.handleOpenIframes(s,e,n,r),i()}},{key:"forEachNode",value:function(e,t,n){var r=this,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:function(){},o=this.getContexts(),a=o.length;a||i(),o.forEach((function(o){var s=function(){r.iterateThroughNodes(e,o,t,n,(function(){--a<=0&&i()}))};r.iframes?r.waitForIframes(o,s):s()}))}}],[{key:"matches",value:function(e,t){var n="string"==typeof t?[t]:t,r=e.matches||e.matchesSelector||e.msMatchesSelector||e.mozMatchesSelector||e.oMatchesSelector||e.webkitMatchesSelector;if(r){var i=!1;return n.every((function(t){return!r.call(e,t)||(i=!0,!1)})),i}return!1}}]),e}(),o=function(){function o(e){t(this,o),this.ctx=e,this.ie=!1;var n=window.navigator.userAgent;(n.indexOf("MSIE")>-1||n.indexOf("Trident")>-1)&&(this.ie=!0)}return n(o,[{key:"log",value:function(t){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"debug",r=this.opt.log;this.opt.debug&&"object"===(void 0===r?"undefined":e(r))&&"function"==typeof r[n]&&r[n]("mark.js: "+t)}},{key:"escapeStr",value:function(e){return e.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g,"\\$&")}},{key:"createRegExp",value:function(e){return"disabled"!==this.opt.wildcards&&(e=this.setupWildcardsRegExp(e)),e=this.escapeStr(e),Object.keys(this.opt.synonyms).length&&(e=this.createSynonymsRegExp(e)),(this.opt.ignoreJoiners||this.opt.ignorePunctuation.length)&&(e=this.setupIgnoreJoinersRegExp(e)),this.opt.diacritics&&(e=this.createDiacriticsRegExp(e)),e=this.createMergedBlanksRegExp(e),(this.opt.ignoreJoiners||this.opt.ignorePunctuation.length)&&(e=this.createJoinersRegExp(e)),"disabled"!==this.opt.wildcards&&(e=this.createWildcardsRegExp(e)),this.createAccuracyRegExp(e)}},{key:"createSynonymsRegExp",value:function(e){var t=this.opt.synonyms,n=this.opt.caseSensitive?"":"i",r=this.opt.ignoreJoiners||this.opt.ignorePunctuation.length?"\0":"";for(var i in t)if(t.hasOwnProperty(i)){var o=t[i],a="disabled"!==this.opt.wildcards?this.setupWildcardsRegExp(i):this.escapeStr(i),s="disabled"!==this.opt.wildcards?this.setupWildcardsRegExp(o):this.escapeStr(o);""!==a&&""!==s&&(e=e.replace(new RegExp("("+this.escapeStr(a)+"|"+this.escapeStr(s)+")","gm"+n),r+"("+this.processSynomyms(a)+"|"+this.processSynomyms(s)+")"+r))}return e}},{key:"processSynomyms",value:function(e){return(this.opt.ignoreJoiners||this.opt.ignorePunctuation.length)&&(e=this.setupIgnoreJoinersRegExp(e)),e}},{key:"setupWildcardsRegExp",value:function(e){return(e=e.replace(/(?:\\)*\?/g,(function(e){return"\\"===e.charAt(0)?"?":"
"}))).replace(/(?:\\)*\*/g,(function(e){return"\\"===e.charAt(0)?"*":""}))}},{key:"createWildcardsRegExp",value:function(e){var t="withSpaces"===this.opt.wildcards;return e.replace(/\u0001/g,t?"[\\S\\s]?":"\\S?").replace(/\u0002/g,t?"[\\S\\s]*?":"\\S*")}},{key:"setupIgnoreJoinersRegExp",value:function(e){return e.replace(/[^(|)\\]/g,(function(e,t,n){var r=n.charAt(t+1);return/[(|)\\]/.test(r)||""===r?e:e+"\0"}))}},{key:"createJoinersRegExp",value:function(e){var t=[],n=this.opt.ignorePunctuation;return Array.isArray(n)&&n.length&&t.push(this.escapeStr(n.join(""))),this.opt.ignoreJoiners&&t.push("\\u00ad\\u200b\\u200c\\u200d"),t.length?e.split(/\u0000+/).join("["+t.join("")+"]*"):e}},{key:"createDiacriticsRegExp",value:function(e){var t=this.opt.caseSensitive?"":"i",n=this.opt.caseSensitive?["aàáảãạăằắẳẵặâầấẩẫậäåāą","AÀÁẢÃẠĂẰẮẲẴẶÂẦẤẨẪẬÄÅĀĄ","cçćč","CÇĆČ","dđď","DĐĎ","eèéẻẽẹêềếểễệëěēę","EÈÉẺẼẸÊỀẾỂỄỆËĚĒĘ","iìíỉĩịîïī","IÌÍỈĨỊÎÏĪ","lł","LŁ","nñňń","NÑŇŃ","oòóỏõọôồốổỗộơởỡớờợöøō","OÒÓỎÕỌÔỒỐỔỖỘƠỞỠỚỜỢÖØŌ","rř","RŘ","sšśșş","SŠŚȘŞ","tťțţ","TŤȚŢ","uùúủũụưừứửữựûüůū","UÙÚỦŨỤƯỪỨỬỮỰÛÜŮŪ","yýỳỷỹỵÿ","YÝỲỶỸỴŸ","zžżź","ZŽŻŹ"]:["aàáảãạăằắẳẵặâầấẩẫậäåāąAÀÁẢÃẠĂẰẮẲẴẶÂẦẤẨẪẬÄÅĀĄ","cçćčCÇĆČ","dđďDĐĎ","eèéẻẽẹêềếểễệëěēęEÈÉẺẼẸÊỀẾỂỄỆËĚĒĘ","iìíỉĩịîïīIÌÍỈĨỊÎÏĪ","lłLŁ","nñňńNÑŇŃ","oòóỏõọôồốổỗộơởỡớờợöøōOÒÓỎÕỌÔỒỐỔỖỘƠỞỠỚỜỢÖØŌ","rřRŘ","sšśșşSŠŚȘŞ","tťțţTŤȚŢ","uùúủũụưừứửữựûüůūUÙÚỦŨỤƯỪỨỬỮỰÛÜŮŪ","yýỳỷỹỵÿYÝỲỶỸỴŸ","zžżźZŽŻŹ"],r=[];return e.split("").forEach((function(i){n.every((function(n){if(-1!==n.indexOf(i)){if(r.indexOf(n)>-1)return!1;e=e.replace(new RegExp("["+n+"]","gm"+t),"["+n+"]"),r.push(n)}return!0}))})),e}},{key:"createMergedBlanksRegExp",value:function(e){return e.replace(/[\s]+/gim,"[\\s]+")}},{key:"createAccuracyRegExp",value:function(e){var t=this,n=this.opt.accuracy,r="string"==typeof n?n:n.value,i="string"==typeof n?[]:n.limiters,o="";switch(i.forEach((function(e){o+="|"+t.escapeStr(e)})),r){case"partially":default:return"()("+e+")";case"complementary":return"()([^"+(o="\\s"+(o||this.escapeStr("!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~¡¿")))+"]*"+e+"[^"+o+"]*)";case"exactly":return"(^|\\s"+o+")("+e+")(?=$|\\s"+o+")"}}},{key:"getSeparatedKeywords",value:function(e){var t=this,n=[];return e.forEach((function(e){t.opt.separateWordSearch?e.split(" ").forEach((function(e){e.trim()&&-1===n.indexOf(e)&&n.push(e)})):e.trim()&&-1===n.indexOf(e)&&n.push(e)})),{keywords:n.sort((function(e,t){return t.length-e.length})),length:n.length}}},{key:"isNumeric",value:function(e){return Number(parseFloat(e))==e}},{key:"checkRanges",value:function(e){var t=this;if(!Array.isArray(e)||"[object Object]"!==Object.prototype.toString.call(e[0]))return this.log("markRanges() will only accept an array of objects"),this.opt.noMatch(e),[];var n=[],r=0;return e.sort((function(e,t){return e.start-t.start})).forEach((function(e){var i=t.callNoMatchOnInvalidRanges(e,r),o=i.start,a=i.end;i.valid&&(e.start=o,e.length=a-o,n.push(e),r=a)})),n}},{key:"callNoMatchOnInvalidRanges",value:function(e,t){var n=void 0,r=void 0,i=!1;return e&&void 0!==e.start?(r=(n=parseInt(e.start,10))+parseInt(e.length,10),this.isNumeric(e.start)&&this.isNumeric(e.length)&&r-t>0&&r-n>0?i=!0:(this.log("Ignoring invalid or overlapping range: "+JSON.stringify(e)),this.opt.noMatch(e))):(this.log("Ignoring invalid range: "+JSON.stringify(e)),this.opt.noMatch(e)),{start:n,end:r,valid:i}}},{key:"checkWhitespaceRanges",value:function(e,t,n){var r=void 0,i=!0,o=n.length,a=t-o,s=parseInt(e.start,10)-a;return(r=(s=s>o?o:s)+parseInt(e.length,10))>o&&(r=o,this.log("End range automatically set to the max value of "+o)),s<0||r-s<0||s>o||r>o?(i=!1,this.log("Invalid range: "+JSON.stringify(e)),this.opt.noMatch(e)):""===n.substring(s,r).replace(/\s+/g,"")&&(i=!1,this.log("Skipping whitespace only range: "+JSON.stringify(e)),this.opt.noMatch(e)),{start:s,end:r,valid:i}}},{key:"getTextNodes",value:function(e){var t=this,n="",r=[];this.iterator.forEachNode(NodeFilter.SHOW_TEXT,(function(e){r.push({start:n.length,end:(n+=e.textContent).length,node:e})}),(function(e){return t.matchesExclude(e.parentNode)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT}),(function(){e({value:n,nodes:r})}))}},{key:"matchesExclude",value:function(e){return i.matches(e,this.opt.exclude.concat(["script","style","title","head","html"]))}},{key:"wrapRangeInTextNode",value:function(e,t,n){var r=this.opt.element?this.opt.element:"mark",i=e.splitText(t),o=i.splitText(n-t),a=document.createElement(r);return a.setAttribute("data-markjs","true"),this.opt.className&&a.setAttribute("class",this.opt.className),a.textContent=i.textContent,i.parentNode.replaceChild(a,i),o}},{key:"wrapRangeInMappedTextNode",value:function(e,t,n,r,i){var o=this;e.nodes.every((function(a,s){var c=e.nodes[s+1];if(void 0===c||c.start>t){if(!r(a.node))return!1;var l=t-a.start,u=(n>a.end?a.end:n)-a.start,h=e.value.substr(0,a.start),d=e.value.substr(u+a.start);if(a.node=o.wrapRangeInTextNode(a.node,l,u),e.value=h+d,e.nodes.forEach((function(t,n){n>=s&&(e.nodes[n].start>0&&n!==s&&(e.nodes[n].start-=u),e.nodes[n].end-=u)})),n-=u,i(a.node.previousSibling,a.start),!(n>a.end))return!1;t=a.end}return!0}))}},{key:"wrapMatches",value:function(e,t,n,r,i){var o=this,a=0===t?0:t+1;this.getTextNodes((function(t){t.nodes.forEach((function(t){t=t.node;for(var i=void 0;null!==(i=e.exec(t.textContent))&&""!==i[a];)if(n(i[a],t)){var s=i.index;if(0!==a)for(var c=1;c<a;c++)s+=i[c].length;t=o.wrapRangeInTextNode(t,s,s+i[a].length),r(t.previousSibling),e.lastIndex=0}})),i()}))}},{key:"wrapMatchesAcrossElements",value:function(e,t,n,r,i){var o=this,a=0===t?0:t+1;this.getTextNodes((function(t){for(var s=void 0;null!==(s=e.exec(t.value))&&""!==s[a];){var c=s.index;if(0!==a)for(var l=1;l<a;l++)c+=s[l].length;var u=c+s[a].length;o.wrapRangeInMappedTextNode(t,c,u,(function(e){return n(s[a],e)}),(function(t,n){e.lastIndex=n,r(t)}))}i()}))}},{key:"wrapRangeFromIndex",value:function(e,t,n,r){var i=this;this.getTextNodes((function(o){var a=o.value.length;e.forEach((function(e,r){var s=i.checkWhitespaceRanges(e,a,o.value),c=s.start,l=s.end;s.valid&&i.wrapRangeInMappedTextNode(o,c,l,(function(n){return t(n,e,o.value.substring(c,l),r)}),(function(t){n(t,e)}))})),r()}))}},{key:"unwrapMatches",value:function(e){for(var t=e.parentNode,n=document.createDocumentFragment();e.firstChild;)n.appendChild(e.removeChild(e.firstChild));t.replaceChild(n,e),this.ie?this.normalizeTextNode(t):t.normalize()}},{key:"normalizeTextNode",value:function(e){if(e){if(3===e.nodeType)for(;e.nextSibling&&3===e.nextSibling.nodeType;)e.nodeValue+=e.nextSibling.nodeValue,e.parentNode.removeChild(e.nextSibling);else this.normalizeTextNode(e.firstChild);this.normalizeTextNode(e.nextSibling)}}},{key:"markRegExp",value:function(e,t){var n=this;this.opt=t,this.log('Searching with expression "'+e+'"');var r=0,i="wrapMatches";this.opt.acrossElements&&(i="wrapMatchesAcrossElements"),this[i](e,this.opt.ignoreGroups,(function(e,t){return n.opt.filter(t,e,r)}),(function(e){r++,n.opt.each(e)}),(function(){0===r&&n.opt.noMatch(e),n.opt.done(r)}))}},{key:"mark",value:function(e,t){var n=this;this.opt=t;var r=0,i="wrapMatches",o=this.getSeparatedKeywords("string"==typeof e?[e]:e),a=o.keywords,s=o.length,c=this.opt.caseSensitive?"":"i";this.opt.acrossElements&&(i="wrapMatchesAcrossElements"),0===s?this.opt.done(r):function e(t){var o=new RegExp(n.createRegExp(t),"gm"+c),l=0;n.log('Searching with expression "'+o+'"'),n[i](o,1,(function(e,i){return n.opt.filter(i,t,r,l)}),(function(e){l++,r++,n.opt.each(e)}),(function(){0===l&&n.opt.noMatch(t),a[s-1]===t?n.opt.done(r):e(a[a.indexOf(t)+1])}))}(a[0])}},{key:"markRanges",value:function(e,t){var n=this;this.opt=t;var r=0,i=this.checkRanges(e);i&&i.length?(this.log("Starting to mark with the following ranges: "+JSON.stringify(i)),this.wrapRangeFromIndex(i,(function(e,t,r,i){return n.opt.filter(e,t,r,i)}),(function(e,t){r++,n.opt.each(e,t)}),(function(){n.opt.done(r)}))):this.opt.done(r)}},{key:"unmark",value:function(e){var t=this;this.opt=e;var n=this.opt.element?this.opt.element:"*";n+="[data-markjs]",this.opt.className&&(n+="."+this.opt.className),this.log('Removal selector "'+n+'"'),this.iterator.forEachNode(NodeFilter.SHOW_ELEMENT,(function(e){t.unwrapMatches(e)}),(function(e){var r=i.matches(e,n),o=t.matchesExclude(e);return!r||o?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT}),this.opt.done)}},{key:"opt",set:function(e){this._opt=r({},{element:"",className:"",exclude:[],iframes:!1,iframesTimeout:5e3,separateWordSearch:!0,diacritics:!0,synonyms:{},accuracy:"partially",acrossElements:!1,caseSensitive:!1,ignoreJoiners:!1,ignoreGroups:0,ignorePunctuation:[],wildcards:"disabled",each:function(){},noMatch:function(){},filter:function(){return!0},done:function(){},debug:!1,log:window.console},e)},get:function(){return this._opt}},{key:"iterator",get:function(){return new i(this.ctx,this.opt.iframes,this.opt.exclude,this.opt.iframesTimeout)}}]),o}();return function(e){var t=this,n=new o(e);return this.mark=function(e,r){return n.mark(e,r),t},this.markRegExp=function(e,r){return n.markRegExp(e,r),t},this.markRanges=function(e,r){return n.markRanges(e,r),t},this.unmark=function(e){return n.unmark(e),t},this}}()},554:(e,t,n)=>{var r=n(379),i=n(610);"string"==typeof(i=i.__esModule?i.default:i)&&(i=[[e.id,i,""]]);var o=(r(i,{insert:"head",singleton:!1}),i.locals?i.locals:{});e.exports=o},358:(e,t,n)=>{var r=n(379),i=n(641);"string"==typeof(i=i.__esModule?i.default:i)&&(i=[[e.id,i,""]]);var o=(r(i,{insert:"head",singleton:!1}),i.locals?i.locals:{});e.exports=o},379:(e,t,n)=>{"use strict";var r,i=function(){var e={};return function(t){if(void 0===e[t]){var n=document.querySelector(t);if(window.HTMLIFrameElement&&n instanceof window.HTMLIFrameElement)try{n=n.contentDocument.head}catch(e){n=null}e[t]=n}return e[t]}}(),o=[];function a(e){for(var t=-1,n=0;n<o.length;n++)if(o[n].identifier===e){t=n;break}return t}function s(e,t){for(var n={},r=[],i=0;i<e.length;i++){var s=e[i],c=t.base?s[0]+t.base:s[0],l=n[c]||0,u="".concat(c," ").concat(l);n[c]=l+1;var 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\ No newline at end of file
diff --git a/static/js/bundle.js.LICENSE.txt b/static/js/search.bundle.js.LICENSE.txt
index 62d7c04..62d7c04 100644
--- a/static/js/bundle.js.LICENSE.txt
+++ b/static/js/search.bundle.js.LICENSE.txt
diff --git a/static/src/main.js b/static/src/main.js
index d06e500..287e377 100644
--- a/static/src/main.js
+++ b/static/src/main.js
@@ -1,153 +1,2 @@
-import lunr, { Token, utils } from 'lunr'
-import Mark from 'mark.js'
 import '../css/main.css'
 import '../css/syntax.css'
-
-let lunrIndex
-let lunrResult
-let pagesIndex
-
-const bigramTokeniser = (obj, metadata) => {
-  if (obj == null || obj == undefined) {
-    return []
-  }
-
-  let str = obj.toString().trim().toLowerCase()
-  let tokens = []
-
-  for (let i = 0; i <= str.length - 2; i++) {
-    let tokenMetadata = utils.clone(metadata) || {}
-    tokenMetadata['position'] = [i, i + 2]
-    tokenMetadata['index'] = tokens.length
-    tokens.push(new Token(str.slice(i, i + 2), tokenMetadata))
-  }
-
-  return tokens
-}
-
-const queryNgramSeparator = (query) => {
-  const str = query.toString().trim().toLowerCase()
-  const tokens = []
-
-  for (let i = 0; i <= str.length - 2; i++) {
-    tokens.push(str.slice(i, i + 2))
-  }
-
-  return tokens.join(' ')
-}
-
-const index = '../post/index.json'
-
-const initLunr = () => {
-  let request = new XMLHttpRequest()
-  request.open('GET', index, true)
-  request.onload = function () {
-    if (this.status >= 200 && this.status < 400) {
-      pagesIndex = JSON.parse(this.response)
-      lunrIndex = lunr(function () {
-        this.tokenizer = bigramTokeniser
-        this.pipeline.reset()
-        this.ref('ref')
-        this.field('title', { boost: 10 })
-        this.field('body')
-        this.metadataWhitelist = ['position']
-        pagesIndex.forEach((page) => {
-          this.add(page)
-        }, this)
-      })
-    } else {
-      console.error('Error getting Hugo index flie')
-    }
-  }
-  request.onerror = function () {
-    console.error('connection error')
-  }
-  request.send()
-}
-
-/**
- * Searching pages using lunr
- * @param {String} query Query string for searching
- * @return {Object[]} Array of search results
- */
-const search = (query) => {
-  lunrResult = lunrIndex.search(queryNgramSeparator(query))
-  return lunrResult.map((result) => {
-    return pagesIndex.filter((page) => {
-      return page.ref === result.ref
-    })[0]
-  })
-}
-
-const initUI = () => {
-  const searchBox = document.querySelector('#searchBox')
-  if (searchBox === null) {
-    return
-  }
-  searchBox.addEventListener('keyup', function (event) {
-    let searchResultsArea = document.querySelector('#searchResults')
-    let query = event.currentTarget.value
-
-    // Only trigger a search when 2 chars. at least have been provided
-    if (query.length < 2) {
-      searchResultsArea.style.display = 'none'
-      return
-    }
-
-    // Display search results
-    renderResults(search(query))
-    searchResultsArea.style.display = 'block'
-  })
-}
-
-/**
- * Rendering search results
- * @param {Object[]} results Array of search results
- */
-const renderResults = (results) => {
-  const searchResults = document.querySelector('#searchResults')
-  const query = document.querySelector('#searchBox').value
-  const BODY_LENGTH = 100
-  const MAX_PAGES = 10
-
-  // Clear search result
-  while (searchResults.firstChild)
-    searchResults.removeChild(searchResults.firstChild)
-
-  // Show message when results is empty
-  if (!results.length) {
-    let resultPage = document.createElement('div')
-    resultPage.className = 'searchResultPage'
-    resultPage.innerHTML = 'No results found for query "' + query + '"'
-    searchResults.append(resultPage)
-    return
-  }
-
-  let instance = new Mark(document.querySelector('#searchResults'))
-  // Only show the ten first results
-  results.slice(0, MAX_PAGES).forEach((result, idx) => {
-    let resultPage = document.createElement('div')
-    resultPage.className = 'searchResultPage'
-    let metadata = lunrResult[idx].matchData.metadata
-    let matchPosition = metadata[Object.keys(metadata)[0]].body.position[0][0]
-    let bodyStartPosition =
-      matchPosition - BODY_LENGTH / 2 > 0 ? matchPosition - BODY_LENGTH / 2 : 0
-
-    let resultTitle = document.createElement('a')
-    resultTitle.className = 'searchResultTitle'
-    resultTitle.href = result.ref
-    resultTitle.innerHTML = result.title
-    resultPage.append(resultTitle)
-
-    let resultBody = document.createElement('div')
-    resultBody.className = 'searchResultBody'
-    resultBody.innerHTML = result.body.substr(bodyStartPosition, BODY_LENGTH)
-    resultPage.append(resultBody)
-    searchResults.append(resultPage)
-
-    instance.mark(query)
-  })
-}
-
-initLunr()
-initUI()
diff --git a/static/src/search.js b/static/src/search.js
new file mode 100644
index 0000000..b06ad01
--- /dev/null
+++ b/static/src/search.js
@@ -0,0 +1,151 @@
+import lunr, { Token, utils } from 'lunr'
+import Mark from 'mark.js'
+
+let lunrIndex
+let lunrResult
+let pagesIndex
+
+const bigramTokeniser = (obj, metadata) => {
+  if (obj == null || obj == undefined) {
+    return []
+  }
+
+  let str = obj.toString().trim().toLowerCase()
+  let tokens = []
+
+  for (let i = 0; i <= str.length - 2; i++) {
+    let tokenMetadata = utils.clone(metadata) || {}
+    tokenMetadata['position'] = [i, i + 2]
+    tokenMetadata['index'] = tokens.length
+    tokens.push(new Token(str.slice(i, i + 2), tokenMetadata))
+  }
+
+  return tokens
+}
+
+const queryNgramSeparator = (query) => {
+  const str = query.toString().trim().toLowerCase()
+  const tokens = []
+
+  for (let i = 0; i <= str.length - 2; i++) {
+    tokens.push(str.slice(i, i + 2))
+  }
+
+  return tokens.join(' ')
+}
+
+const index = '../post/index.json'
+
+const initLunr = () => {
+  let request = new XMLHttpRequest()
+  request.open('GET', index, true)
+  request.onload = function () {
+    if (this.status >= 200 && this.status < 400) {
+      pagesIndex = JSON.parse(this.response)
+      lunrIndex = lunr(function () {
+        this.tokenizer = bigramTokeniser
+        this.pipeline.reset()
+        this.ref('ref')
+        this.field('title', { boost: 10 })
+        this.field('body')
+        this.metadataWhitelist = ['position']
+        pagesIndex.forEach((page) => {
+          this.add(page)
+        }, this)
+      })
+    } else {
+      console.error('Error getting Hugo index flie')
+    }
+  }
+  request.onerror = function () {
+    console.error('connection error')
+  }
+  request.send()
+}
+
+/**
+ * Searching pages using lunr
+ * @param {String} query Query string for searching
+ * @return {Object[]} Array of search results
+ */
+const search = (query) => {
+  lunrResult = lunrIndex.search(queryNgramSeparator(query))
+  return lunrResult.map((result) => {
+    return pagesIndex.filter((page) => {
+      return page.ref === result.ref
+    })[0]
+  })
+}
+
+const initUI = () => {
+  const searchBox = document.querySelector('#searchBox')
+  if (searchBox === null) {
+    return
+  }
+  searchBox.addEventListener('keyup', function (event) {
+    let searchResultsArea = document.querySelector('#searchResults')
+    let query = event.currentTarget.value
+
+    // Only trigger a search when 2 chars. at least have been provided
+    if (query.length < 2) {
+      searchResultsArea.style.display = 'none'
+      return
+    }
+
+    // Display search results
+    renderResults(search(query))
+    searchResultsArea.style.display = 'block'
+  })
+}
+
+/**
+ * Rendering search results
+ * @param {Object[]} results Array of search results
+ */
+const renderResults = (results) => {
+  const searchResults = document.querySelector('#searchResults')
+  const query = document.querySelector('#searchBox').value
+  const BODY_LENGTH = 100
+  const MAX_PAGES = 10
+
+  // Clear search result
+  while (searchResults.firstChild)
+    searchResults.removeChild(searchResults.firstChild)
+
+  // Show message when results is empty
+  if (!results.length) {
+    let resultPage = document.createElement('div')
+    resultPage.className = 'searchResultPage'
+    resultPage.innerHTML = 'No results found for query "' + query + '"'
+    searchResults.append(resultPage)
+    return
+  }
+
+  let instance = new Mark(document.querySelector('#searchResults'))
+  // Only show the ten first results
+  results.slice(0, MAX_PAGES).forEach((result, idx) => {
+    let resultPage = document.createElement('div')
+    resultPage.className = 'searchResultPage'
+    let metadata = lunrResult[idx].matchData.metadata
+    let matchPosition = metadata[Object.keys(metadata)[0]].body.position[0][0]
+    let bodyStartPosition =
+      matchPosition - BODY_LENGTH / 2 > 0 ? matchPosition - BODY_LENGTH / 2 : 0
+
+    let resultTitle = document.createElement('a')
+    resultTitle.className = 'searchResultTitle'
+    resultTitle.href = result.ref
+    resultTitle.innerHTML = result.title
+    resultPage.append(resultTitle)
+
+    let resultBody = document.createElement('div')
+    resultBody.className = 'searchResultBody'
+    resultBody.innerHTML = result.body.substr(bodyStartPosition, BODY_LENGTH)
+    resultPage.append(resultBody)
+    searchResults.append(resultPage)
+
+    instance.mark(query)
+  })
+}
+
+initLunr()
+initUI()