// builds lunr var index = lunr(function () {

this.field('title')
this.field('content', {boost: 10})
this.field('category')
this.field('tags')
this.ref('id')

}); {% assign count = 0 %}{% for post in site.posts %} index.add({

title: {{post.title | jsonify}},
category: {{post.categories[0] | jsonify}},
content: {{post.content | strip_html | jsonify}},
tags: {{post.tags | jsonify}},
id: {{count}}

});{% assign count = count | plus: 1 %}{% endfor %} // builds reference data var store = [{% for post in site.posts %}{

"title": {{post.title | jsonify}},
"link": {{ post.url | jsonify }},
"image": {{ post.image | jsonify }},
"date": {{ post.date | date: '%B %-d, %Y' | jsonify }},
"category": {{ post.categories[0] | jsonify }},
"excerpt": {{ post.content | strip_html | truncatewords: 20 | jsonify }}

}{% unless forloop.last %},{% endunless %}{% endfor %}] // builds search $(document).ready(function() {

$('input#search').on('keyup', function () {
  var resultdiv = $('#results');
  // Get query
  var query = $(this).val();
  // Search for it
  var result = index.search(query);
  // Show results
  resultdiv.empty();
  // Add status
  resultdiv.prepend('<p class="">Found '+result.length+' result(s)</p>');
  // Loop through, match, and add results
  for (var item in result) {
    var ref = result[item].ref;
    var searchitem = '<div class="result"><div class="result-body"><a href="'+store[ref].link+'" class="post-title">'+store[ref].title+'</a><div class="post-date small">'+store[ref].category+' &times; '+store[ref].date+'</div><p>'+store[ref].excerpt+'</p></div>';
    resultdiv.append(searchitem);
  }
});

});