{% extends "_layout.html" %}
{% set active = "pty" %}
{% block title %}PTY · beaver-gateway · admin{% endblock %}
{% block content %}
<h2>Live PTY sessions</h2>
<p class="muted">
  Each row is a running <code>claude</code> subprocess, most recently used first.
  Open one to see what's currently rendered on its TUI and (if needed) type into
  it directly. Sessions idle past the agent's TTL are terminated automatically.
</p>

{% if sessions %}
<div class="card" style="padding: 0;">
  <table>
    <thead>
      <tr>
        <th>Session ID</th>
        <th>Agent</th>
        <th>Idle</th>
        <th>Age</th>
        <th>PID</th>
        <th>Buffer</th>
        <th></th>
      </tr>
    </thead>
    <tbody>
      {% for s in sessions %}
      <tr>
        <td><code>{{ s.session_id }}</code></td>
        <td>{{ s.agent }}</td>
        <td>{{ s.idle }}</td>
        <td class="muted">{{ s.age }}</td>
        <td><span class="pill">{{ s.pid or "?" }}</span></td>
        <td>{{ s.buffer_size }} bytes</td>
        <td>
          <a class="btn primary" href="{{ p }}/pty/{{ s.session_id }}">Open</a>
        </td>
      </tr>
      {% endfor %}
    </tbody>
  </table>
</div>
{% else %}
<div class="banner">No live PTY sessions right now. Start a turn and refresh.</div>
{% endif %}
{% endblock %}