{% extends "base.html" %}
{% block title %}Skills · e2er{% endblock %}

{% block content %}
<h1>Skills</h1>
<p class="sub">
  Instructions for the specialists, published by other research projects and listed by
  <a href="https://github.com/bhanneke/RISE">RISE</a>. e2er installs each pack from its own repository, so the
  authors keep their attribution. Most packs are not e2er's to hand on.
</p>

{% if message %}
  <section class="warn-box"><strong>{{ message }}</strong></section>
{% endif %}

{% if error %}
  <section class="empty">
    <h2>No catalogue found</h2>
    <p class="muted">{{ error }}</p>
    <pre><code>git clone https://github.com/bhanneke/RISE
export RISE_PATH=/path/to/RISE</code></pre>
    {% if error_detail and error_detail != error %}
      <details class="tech"><summary>Technical details</summary><p class="small mono">{{ error_detail }}</p></details>
    {% endif %}
  </section>

{% else %}

  <section class="wf-summary">
    <div class="wf-stat"><span class="n">{{ totals.packs }}</span><span class="l">packs</span></div>
    <div class="wf-stat"><span class="n">{{ totals.skills }}</span><span class="l">skills available</span></div>
    <div class="wf-stat"><span class="n">{{ installed | length }}</span><span class="l">installed here</span></div>
  </section>

  <table class="wf-table">
    <thead>
      <tr><th>Pack</th><th class="num">Skills</th><th>Licence</th><th>May be passed on</th><th></th></tr>
    </thead>
    <tbody>
      {% for p in packs %}
        <tr>
          <td>
            <span class="quoted"><strong>{{ p.name }}</strong><br>
            <span class="muted">{{ p.maintainers | join(', ') }}</span></span>
            {% if p.notes %}<br><span class="muted quoted">{{ p.notes[:160] }}</span>{% endif %}
          </td>
          <td class="num">{{ p.count }}</td>
          <td>{{ p.license or 'not stated' }}</td>
          <td>
            {# Never blocks installing: fetching a public file onto your own
               computer is not passing it on. #}
            {% if p.redistributable %}yes{% else %}<span class="muted">no</span>{% endif %}
          </td>
          <td>
            {% if p.slug in installed %}
              <span class="muted">{{ installed[p.slug].files }} files installed</span>
            {% else %}
              <form method="post" action="/skills/install" class="inline">
                <input type="hidden" name="pack" value="{{ p.slug }}">
                <button type="submit" class="btn btn-small">Install</button>
              </form>
            {% endif %}
          </td>
        </tr>
      {% endfor %}
    </tbody>
  </table>

  <p class="muted">
    Installed packs are kept in <code class="path">{{ install_root }}</code>. e2er's own instructions come first;
    an installed pack adds to them. Each pack records its source, licence and maintainers.
  </p>
  <details class="tech">
    <summary>Technical details</summary>
    <p class="small mono">Catalogue: {{ catalogue_path }}</p>
  </details>
{% endif %}
{% endblock %}