but I haven't run
go get... yet, is there anyway to have that be autocompleted?
No: Gogland should add the import automatically on save, but only if the package was installed first (present in a
pkg folder of your workspace, for external packages)
And even in that case, Gogland will not automatically import ambiguous packages (meaning if you have two
rand packages, it will ask you which one to use, the
crypto/rand or the
math/rand). That should not be the case here.