Then are you just asking how to get a Scala REPL using sbt?
If so, you can get one by entering the command 'sbt console' in a project directory. This will give you a scala console with the added bonus that all of the files in your project will be loaded as part of the REPL's classpath.
If so, you can get one by entering the command 'sbt console' in a project directory. This will give you a scala console with the added bonus that all of the files in your project will be loaded as part of the REPL's classpath.