to see how the project is going along do:
git clone git://github.com/ktoso/protoc-gen-scala.git
cd protoc-gen-scala
gradle dist
cd dist
./runExample.sh
cat ../out/scala/test/test.proto.scala
The path may change as I'm working on full package = path support etc etc... :-)
This project was suggested as Summer of Code 2011 Idea but I somehow got to decline working on it for GSoC, but still did continue it as a student project :-) I'm also learning Scala along the way. The app will be rewritten to pure scala later on. Not now because exploring types in intellij still is kind of better in java than scala and it helps a lot when looking for "where do I get this info from?".
It's currently using Gradle but I've been checking out sbt and will most likely switch to it. It's faster and smaller... and in Scala :-) Not that I don't like Gradle but it seems kind of natural for a scala project to use sbt, so I'll do the full switch soon enough... :-)
The project is likely to follw the outline as designed by this link from now on.