title: indenting tags within <head></head> in eclipse
body: <p>I need Eclipse(Kepler) to indent html tags within <code>&lt;head&gt;...&lt;/head&gt;</code> when I hit <strong>Ctrl+Shift+F</strong></p>
  
  <p>Currently, this:</p>
  
  <pre><code>&lt;html&gt;
  &lt;head&gt;
  &lt;title&gt;Insert title here&lt;/title&gt;
  &lt;script type="text/javascript"&gt;
  function func() {
  console.log("Hello world");
  }
  &lt;/script&gt;
  &lt;/head&gt;
  &lt;body&gt;
  &lt;p onclick="func()"&gt;Some text&lt;/p&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>becomes this when I hit the key combination.</p>
  
  <pre><code>&lt;html&gt;
  &lt;head&gt;
  &lt;title&gt;Insert title here&lt;/title&gt;
  &lt;script type="text/javascript"&gt;
      function func() {
          console.log("Hello world");
      }
  &lt;/script&gt;
  &lt;/head&gt;
  &lt;body&gt;
    &lt;p onclick="func()"&gt;Some text&lt;/p&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>I need everything within <code>&lt;head&gt;...&lt;/head&gt;</code> to be indented and also all the tags within <code>&lt;html&gt;...&lt;/html&gt;</code>.</p>
  
  <p>Ideally this way:</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>function func() {
    console.log("Hello world");
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;html&gt;
  
  &lt;head&gt;
    &lt;title&gt;Insert title here&lt;/title&gt;
    &lt;script type="text/javascript"&gt;
      /* function */
    &lt;/script&gt;
  &lt;/head&gt;
  
  &lt;body&gt;
    &lt;p onclick="func()"&gt;Some text&lt;/p&gt;
  &lt;/body&gt;
  
  &lt;/html&gt;</code></pre>
  </div>
  </div>
  </p>