---
layout: default
---

{%- if page.title -%}
    <h1>{{ page.title }}</h1>
{%- endif -%}

{%- if content -%}
    {{ content }}
{%- endif -%}

<!-- 
    CREDITS to codinfox for this code
    https://codinfox.github.io/dev/2015/03/06/use-tags-and-categories-in-your-jekyll-based-github-pages/
 -->
{%- if page.data -%}
    {%- assign page_data = page.data -%}
    {%- assign rawdata = "" -%}
    {%- for post in site.posts -%}
        {%- assign tdata = post[page_data] | join:'|' | append:'|' -%}
        {%- assign rawdata = rawdata | append:tdata -%}
    {%- endfor -%}
    {%- assign rawdata = rawdata | split:'|' | sort -%}

    {%- assign data = "" -%}
    {%- for datum in rawdata -%}
        {%- if datum != "" -%}
            {%- if data == "" -%}
                {% assign data = datum | split:'|' -%}
            {%- endif -%}
            {%- unless data contains datum -%}
                {%- assign data = data | join:'|' | append:'|' | append:datum | split:'|' -%}
            {%- endunless -%}
        {%- endif -%}
    {%- endfor -%}

<div class="keyword__grid">
    {%- for datum in data -%}<a class="keywords" href="#{{ datum | slugify }}"> {{ datum }} </a>{%- endfor -%}
</div>

{%- for datum in data -%}
<div class="datum__post_list">
    <h2 id="{{ datum | slugify }}">{{ datum }}</h2>
    <ul>
    {%- for post in site.posts -%}
    {%- if post[page_data] contains datum -%}
    <li>
        <h3>
            <a href="{{site.url}}{{site.baseurl}}{{ post.url }}">
                {{ post.title }}
            </a>
            <small>{{ post.date | date_to_string }}</small>
        </h3>
    </li>
    {%- endif -%}
    {%- endfor -%}
    </ul>
</div>
{%- endfor -%}
{%- endif -%}