---
layout: default
---

<!-- content -->
<div class="container detail" role="main">
  <div class="row">
    <div class="col-lg-3 col-md-4 visible-lg-block visible-md-block custom-no-padding">
      <div>
        <!-- Get all G-codes with a 'codes' field into a list -->
        {%- assign list = '' | split: '|' %}
        {%- for gcode in site.gcode %}
          {%- if gcode.codes[0] %}
            {%- assign list = list | push: gcode %}
          {%- endif %}
        {%- endfor %}

        <!-- Emit the list as side navigation -->
        {%- if list.size > 0 -%}
          <div class="tocify bigtoc">
            <ul class="tocify-header nav nav-list">
              {%- assign list = list | sort: 'tag' %}
              {%- for gcode in list %}
                <li class="tocify-item{% if page.codes[0] == gcode.codes[0] and page.title == gcode.title %} active{% endif %}"><a href="{{ gcode.url | prepend: site.baseurl }}"><strong>{{ gcode.codes | codes_desc }}</strong>: {{ gcode.title }}</a></li>
              {%- endfor -%}
            </ul>
          </div>
        {%- endif -%}
      </div>
    </div>
    <!-- Get the specific G-code info from this _gcode .md -->
    <div class="col-lg-9 col-md-8 main">
      <div class="row">
        <div class="col-md-12">
          <!-- Is this a G-code page or the summary? -->
          {% if page.collection == 'gcode' and page.codes %}
            <!-- Emit the page -->
            {% assign gcode = page %}
            {% include gcode-info.html %}
          {% else %}
            <!-- Emit the summary -->
            <h1>G-code Index</h1>
            {% for gcode in site.gcode %}
              {% if gcode.codes %}
                {% assign odd = forloop.index | modulo: 2 %}
                <div class="gcode item{% if odd == 0 %} odd{% endif %}">
                  {% include gcode-summ.html %}
                </div>
              {% endif %}
            {% endfor %}
          {% endif %}
        </div>
      </div>
    </div>
  </div>
</div>
<!-- /content -->