I've got the same issue as this guy.
I'd like SBT to copy some unmanaged resources (in my case config files) on compile, it doesn't work because of the reasons outlined in the linked issue.
I don't really understand if the answer in the linked issue helps me, but the reason I want it to do it on compile is that I want the unmanaged resources to be copied when I do a Rebuild Project in IntelliJ.
Is this possible in SBT? Am I missing something blindingly obvious?