<script src=“/assets/js/lunr.js”></script>

<script> {% assign counter = 0 %} var documents = [{% for page in site.pages %}{% if page.url contains ‘.xml’ or page.url contains ‘assets’ %}{% else %}{

"id": {{ counter }},
"url": "{{ site.url }}{{ page.url }}",
"title": "{{ page.title }}",
"body": "{{ page.content | markdownify | replace: '.', '. ' | replace: '</h2>', ': ' | replace: '</h3>', ': ' | replace: '</h4>', ': ' | replace: '</p>', ' ' | strip_html | strip_newlines | replace: '  ', ' ' | replace: '"', ' ' }}"{% assign counter = counter | plus: 1 %}
}, {% endif %}{% endfor %}{% for page in site.without-plugin %}{
"id": {{ counter }},
"url": "{{ site.url }}{{ page.url }}",
"title": "{{ page.title }}",
"body": "{{ page.content | markdownify | replace: '.', '. ' | replace: '</h2>', ': ' | replace: '</h3>', ': ' | replace: '</h4>', ': ' | replace: '</p>', ' ' | strip_html | strip_newlines | replace: '  ', ' ' | replace: '"', ' ' }}"{% assign counter = counter | plus: 1 %}
}, {% endfor %}{% for page in site.posts %}{
"id": {{ counter }},
"url": "{{ site.url }}{{ page.url }}",
"title": "{{ page.title }}",
"body": "{{ page.date | date: "%Y/%m/%d" }} - {{ page.content | markdownify | replace: '.', '. ' | replace: '</h2>', ': ' | replace: '</h3>', ': ' | replace: '</h4>', ': ' | replace: '</p>', ' ' | strip_html | strip_newlines | replace: '  ', ' ' | replace: '"', ' ' }}"{% assign counter = counter | plus: 1 %}
}{% if forloop.last %}{% else %}, {% endif %}{% endfor %}];

var idx = lunr(function () {

this.ref('id')
this.field('title')
this.field('body')

documents.forEach(function (doc) {
    this.add(doc)
}, this)

}); function lunr_search(term) {

document.getElementById('lunrsearchresults').innerHTML = '<ul></ul>';
if(term) {
    document.getElementById('lunrsearchresults').innerHTML = "<p>Search results for '" + term + "'</p>" + document.getElementById('lunrsearchresults').innerHTML;
    //put results on the screen.
    var results = idx.search(term);
    if(results.length>0){
        //console.log(idx.search(term));
        //if results
        for (var i = 0; i < results.length; i++) {
            // more statements
            var ref = results[i]['ref'];
            var url = documents[ref]['url'];
            var title = documents[ref]['title'];
            var body = documents[ref]['body'].substring(0,160)+'...';
            document.querySelectorAll('#lunrsearchresults ul')[0].innerHTML = document.querySelectorAll('#lunrsearchresults ul')[0].innerHTML + "<li class='lunrsearchresult'><a href='" + url + "'><span class='title'>" + title + "</span><br /><span class='body'>"+ body +"</span><br /><span class='url'>"+ url +"</span></a></li>";
        }
    } else {
        document.querySelectorAll('#lunrsearchresults ul')[0].innerHTML = "<li class='lunrsearchresult'>No results found...</li>";
    }
}
return false;

} </script>

<form onSubmit=“return lunr_search(document.getElementById(‘lunrsearch’).value);”>

<p><input type="text" class="form-control" id="lunrsearch" name="q" maxlength="255" value="" placeholder="Type something here..." /></p>

</form> <div id=“lunrsearchresults”>

<ul></ul>

</div>