<!DOCTYPE html
    PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">

<head>
  <title>${escape(title)}</title>
</head>

<body>
  {% include header.txt %}
  {% def greeting(name) %}
    Hello, ${name}!
  {% end %}

  <div>${greeting(user)}</div>
  <div>${greeting("me")}</div>
  <div>${greeting("world")}</div>
  
  <h2>Loop</h2>
  {% if items %}<ul>
    {% for idx, item in enumerate(items) %}\
      <li{% if idx + 1 == len(items) %} class="last"{% end %}>${escape(item)}</li>
    {% end %}
  </ul>{% end %}
  
  {% include footer.txt %}
</body>
