title: Compile Groovy in VSCode
body: <p>I've found the <code>vscode-groovy</code> extension that does the formatting and highlighting, but I'm really having trouble getting the compiler/debugger configured.  </p>
  
  <p>I figure I could just point <code>JAVA_HOME</code> to my Groovy compiler, but is there a better way to do this?</p>