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

{% block content %}
<h1>Skills</h1>
<p class="sub">
  Skill packs published by other research projects, indexed by
  <a href="https://github.com/bhanneke/RISE">RISE</a>. e2er installs them from
  their own repositories rather than shipping copies — most of this catalogue is
  not e2er's to redistribute, and the authors keep their attribution.
</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>
  </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>Skills</th><th>Licence</th><th>Bundleable</th><th></th></tr>
    </thead>
    <tbody>
      {% for p in packs %}
        <tr>
          <td>
            <strong>{{ p.name }}</strong><br>
            <span class="muted">{{ p.maintainers | join(', ') }}</span>
            {% if p.notes %}<br><span class="muted">{{ p.notes[:160] }}</span>{% endif %}
          </td>
          <td class="num">{{ p.count }}</td>
          <td>{{ p.license or '—' }}</td>
          <td>
            {# The question that made this an installer rather than a copy. It
               never blocks installing: fetching a public file onto your own
               machine is not redistribution. #}
            {% 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">Install</button>
              </form>
            {% endif %}
          </td>
        </tr>
      {% endfor %}
    </tbody>
  </table>

  <p class="muted">
    Installed packs live in <code>{{ install_root }}</code> and are searched
    after e2er's own skills, so an installed pack extends the library rather
    than replacing part of it. Each carries a <code>pack.json</code> recording
    its source, licence and maintainers.
  </p>
  <p class="muted">
    Catalogue read from <code>{{ catalogue_path }}</code>. Equivalent on the
    command line: <code>e2er skills list</code>.
  </p>
{% endif %}
{% endblock %}