Just some basic personal notes here.
Obviously, get the
go-mode for Emacs. It has useful shortcuts, like
C-c C-a to import a package while you're editing some code and don't want to scroll up and add this, or
C-c C-d to show the signature of the function at point. There are other useful functions (for which you can add your own shortcuts), such as
gofmt which does what you'd expect, and
go-play-region, which is nifty (but perhaps not that useful): it sends the selected code to the Go Playground, and displays the result.
It'll also be useful to get
godef. So, just
go get code.google.com/p/rog-go/exp/cmd/godef (remember to set
$GOPATH first – I use
If you're enthusiastic about further Emacs-Go integration, you can try out
goflymake – I haven't used it myself (the compile step is nearly-instantaneous for me anyway), but I've heard its good, so YMMV.