title: Number of matched tokens in Solr Query
body: <p>How can I find out, how many of the terms in my query actually matched? I know that the scoring ranks documents higher that have more matches, but I would like to know how many actually did match. </p>
  
  <p>Say, my query is </p>
  
  <pre><code>weekday:(monday tuesday wednesday)
  </code></pre>
  
  <p>I would like to know how many terms did actually match, so I can highlight results that matched all terms and mark results that match only partially. </p>
  
  <p>I don't need a total count, only how many query terms matched. </p>
  
  <ul>
  <li>If the document is "monday, monday", the matched count should be 1 (not 2) </li>
  <li>If the document is "monday through friday", the matched count should be 2</li>
  </ul>