title: Ace Editor autocomplete and multiple languages
body: <p>How can I create an autocomplete and how to highlight html, javascript and css inside php for the Ace editor <a href="http://ace.ajax.org/" rel="nofollow">http://ace.ajax.org/</a>.</p>
  
  <pre><code>&lt;html&gt;
      &lt;head&gt;
          &lt;title&gt;&lt;?=$title; ?&gt;&lt;/title&gt;
          &lt;style&gt;
              body {
                  background: black;
                  color: white;
              }
          &lt;/style&gt;
          &lt;script&gt;
              alert("this is only a no-sense test script....");
          &lt;/script&gt;
      &lt;/head&gt;
      &lt;body&gt;
          This is only a no-sense test script but I want that html tags, css styles and javascript code are highlighted....&lt;br /&gt;
          Is it possible?
      &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>(sorry for my english)</p>