Winter is coming, and we brace ourselves with the new features for Scala developers, so check out the new Scala Plugin 1.2 for IntelliJ IDEA 14 (if you haven’t done so yet.)
One of the notable improvements it brings is the Ahead-of-time Code Completion, a brand new type of code completion that suggests variable and parameter names along with their types based on the classes available in a context:
More details on how this works can be found in the corresponding EAP announcement.
Another important thing is that you can now switch between EAP (Early Access Program) and Release update channels via an option in the Settings → Languages & Frameworks → Scala → Misc:
For the complete list of changes see Release Notes.
Develop with Pleasure!