Where can I find up-to-date documentation and an up-to-date tutorial for the Scala plugin? The docs at  are woefully out of date and do not work with IDEA12. It's not at all obvious how you define a run configuration in respose for pressing opt-shift-f10 (Mac). What application settings are needed? I can get the file in the current edit tab to compile, but not run. Also, In a console, I can type expressions in (e.g., 1+1), but I cannot get the console to execute. Pressing enter only enters a newline. Any suggestions will be greatly appreciated.