With a little bit of scripting you can have your local working copy rsync'ed to a build-server at regular intervals. I think there's even a hudson-plugin for t

With a little bit of scripting you can have your local working copy rsync'ed to a build-server at regular intervals. I think there's even a hudson-plugin for that but I can't remember the name right now. Granted, this still requires you to save your code before changes become visible, but honestly I don't see how an even finer granularity would help anything.