title: Let IntelliJ IDEA 12 monitor file changes
body: <p>I'm testing IntelliJ IDEA 12 community edition with Scala. I want IntelliJ to listen for changes of files compiled externally by sbt (templates, routes ...). In Eclipse is a setting called "Refresh using native hooks or polling" to do this. Does something similar exist in IntelliJ IDEA?</p>
  
  <p><strong>Addendum</strong></p>
  
  <p>That IntelliJ doesn't pick up template changes to check template usage in the rest of the code seems to be a general limitation. Even if I force IntelliJ to synchronize the files those errors are not detected. It's the same with IntelliJ Ultimate. </p>