categories.html

---
layout: page
title: Categories
---
{% assign rawtags = "" %}
{% for post in site.artifacts %}
  {% assign ttags = post.categories | join:'|' | append:'|' %}
  {% assign rawtags = rawtags | append:ttags %}
{% endfor %}
{% assign rawtags = rawtags | split:'|' | sort %}

{% assign tags = "" %}
{% for tag in rawtags %}
  {% if tag != "" %}
    {% if tags == "" %}
      {% assign tags = tag | split:'|' %}
    {% endif %}
    {% unless tags contains tag %}
      {% assign tags = tags | join:'|' | append:'|' | append:tag | split:'|' %}
    {% endunless %}
  {% endif %}
{% endfor %}

{% for tag in tags %}
  <button><a href="tags.html#{{ tag | slugify }}"> {{ tag }} </a></button>
{% endfor %}
<br/><br/>
<h1>List</h1>


{% for tag in tags %}
  <h2 id="{{ tag | slugify }}">{{ tag }}</h2>
  <ul>
   {% for artifact in site.artifacts %}
     {% if artifact.categories contains tag %}
     <li><h3>
       <a href="{{ site.baseurl }}{{ artifact.url }}">
       {{ artifact.title }}
       </a></h3>
     </li>
     {% endif %}
   {% endfor %}
  </ul>
{% endfor %}