Intellij scala

1. down load intellij 

2. install scala plugin

• open intellj
• select   ->   Configure  ->  Plugins
• search scala
• install plugin

3. install sbt plugin

• Configure -> Plugins
• search sbt
• install plugin

5. create scala project

• Create New Project
• Scala -> SBT
• Enter Project Name

Note :  if  your sbt  console  has  error  message

           
      Error  :  Cannot determine Java VM executable in selected JDK

      Resolve :

• Configure -> Project defaults -> Project structure and add the jdk.
• Configure -> Preferences -> IDE Settings -> Scala  andd the jdk.
• File -> Project structure  add the jdk.

             JDK  Patch :

              /Library/Java/JavaVirtualMachines/jdk1.8.0_40.jdk/Contents/Home

reference document : 

        intellij  with  sbt