Nice work by the author. Honestly, though, it doesn't scratch an itch for me personally, since I'm pretty happy with https://github.com/fatih/vim-go ... This is like the ultimate vim plugin for Go and includes the kitchen sink, remarkably via included go tools for the most part:

  - More colors than a christmas tree
  - Autocomplete via gocode
  - Auto-gofmt and auto-goimports
  - Safe refactoring / renaming support
  - Follow references / callers / callees via go oracle
  - Show test coverage
  - Show godocs
  - golint, go vet,

And I'm still not remembering like 30 other features. If you're a vim user and haven't checked out vim-go, give it a look.

As someone else had pointed out, this new editor has pointed me in the direction of https://github.com/gdamore/tcell which looks mighty interesting indeed...