title: How to check for increase in LOC on commit?
body: <p>I've been tasked with finding a way of reporting whenever the LOC/file size of certain files in our project increases when someone tries to commit via SVN.</p>
  
  <p>ie. if a file has 26 LOC and a developer increases this, they should be alerted at compile or commit time.</p>
  
  <p>We already use PMD so I was hoping I could make use of a PMD rule to achieve this but having looked in to it I'm not sure if that's possible with PMD.</p>
  
  <p>Any advice or suggestions would be much appreciated.</p>
  
  <p>Thanks</p>