{% comment %}
 Barra de navegación de la lección.
{% endcomment %}

{% include gh_variables.html %}
{% include manual_episode_order.html %}

<nav class="navbar navbar-default">
  <div class="container-fluid">
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
        <span class="sr-only">Alternar navegación</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>


      {% comment %} Seleccione qué logotipo mostrar. {% endcomment %}
      {% if page.carpentry == "swc" %}
      <a href="{{ site.swc_site }}" class="pull-left">
        <img class="navbar-logo" src="{{ relative_root_path }}{% link /assets/img/swc-icon-blue.svg %}" alt="Software Carpentry logo" />
      </a>
      {% elsif site.carpentry == "dc" %}
      <a href="{{ site.dc_site }}" class="pull-left">
        <img class="navbar-logo" src="{{ relative_root_path }}{% link /assets/img/dc-icon-black.svg %}" alt="Data Carpentry logo" />
      </a>
      {% elsif site.carpentry == "lc" %}
      <a href="{{ site.lc_site }}" class="pull-left">
        <img class="navbar-logo" src="{{ relative_root_path }}{% link /assets/img/lc-icon-black.svg %}" alt="Library Carpentry logo" />
      </a>
      {% elsif site.carpentry == "cp" %}
      <a href="{{ site.carpentries_site }}" class="pull-left">
        <img class="navbar-logo" src="{{ relative_root_path }}{% link /assets/img/cp-logo-blue.svg %}" alt="The Carpentries logo" />
      </a>
      {% endif %}


      {% comment %}  Mostrar siempre el enlace a la página de inicio. {% endcomment %}
      <a class="navbar-brand" href="{{ relative_root_path }}{% link index.md %}">Inicio</a>

    </div>
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav">

	{% comment %} Always show code of conduct. {% endcomment %}
        <li><a href="{{ relative_root_path }}{% link CODE_OF_CONDUCT.md %}">Code of Conduct</a></li>

        {% if site.kind == "lesson" %}
        {% comment %} Muestra las instrucciones de configuración. {% endcomment %}
        <li><a href="{{ relative_root_path }}{% link setup.md %}">Setup</a></li>

        {% comment %} Muestra episodios de lecciones para lecciones. {% endcomment %}

        {% if lesson_episodes.size > 0 %}
        <li class="dropdown">
          <a href="{{ relative_root_path }}/" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Episodes <span class="caret"></span></a>

          <ul class="dropdown-menu">
            {% for lesson_episode in lesson_episodes %}
            {% if site.episode_order %}
              {% assign episode = site.episodes | where: "slug", lesson_episode | first %}
            {% else %}
              {% assign episode = lesson_episode %}
            {% endif %}
            <li><a href="{{ relative_root_path }}{{ episode.url }}">{{ episode.title }}</a></li>
            {% endfor %}
	    <li role="separator" class="divider"></li>
            <li><a href="{{ relative_root_path }}{% link aio.md %}">Todo en una sola página (Beta)</a></li>
          </ul>
        </li>
        {% endif %}
	{% endif %}

	{% comment %} Muestra extras para las lecciones o si este es el repositorio principal de la plantilla del taller (donde contienen documentación). {% endcomment %}
	{% if site.kind == "lesson" %}
        <li class="dropdown">
          <a href="{{ relative_root_path }}/" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Extras<span class="caret"></span></a>
          <ul class="dropdown-menu">
            <li><a href="{{ relative_root_path }}{% link reference.md %}">Referencia</a></li>
            {% for lesson_extra in lesson_extras %}
            {% if site.extras_order %}
              {% assign extra = site.extras | where: "slug", lesson_extra | first %}
            {% else %}
              {% assign extra = lesson_extra %}
            {% endif %}
            <li><a href="{{ relative_root_path }}{{ extra.url }}">{{ extra.title }}</a></li>
            {% endfor %}
          </ul>
        </li>
	{% endif %}
	{% comment %} Always show license. {% endcomment %}
        <li><a href="{{ relative_root_path }}{% link LICENSE.md %}">Licencia</a></li>
	{% if page.source %}
	{% if page.source == "Rmd" %}
	<li><a href="{{repo_url}}/edit/{{ default_branch }}/{{page.path|replace: "_episodes", "_episodes_rmd" | replace: ".md", ".Rmd"}}" data-checker-ignore>Mejore esta página<span class="glyphicon glyphicon-pencil" aria-hidden="true"></span></a></li>
	{% endif %}
	{% else %}
	<li><a href="{{repo_url}}/edit/{{ default_branch}}/{{page.path}}" data-checker-ignore>Mejore esta página<span class="glyphicon glyphicon-pencil" aria-hidden="true"></span></a></li>
	{% endif %}
      </ul>
      <form class="navbar-form navbar-right" role="search" id="search" onsubmit="google_search(); return false;">
        <div class="form-group">
          <input type="text" id="google-search" placeholder="Search..." aria-label="Google site search">
        </div>
      </form>
    </div>
  </div>
</nav>