anchor.diff:        asmfmt
         delve
         errcheck
  +      go-motion
         go-tools
         gocode
         gocode-gomod
  
positive.code:       gotools
        iferr
        impl
        motion
        reftools
      ];
      in {
  
negative.code: 
  # vim-go denpencies
  , asmfmt, delve, errcheck, godef, golint
  , gomodifytags, gotags, gotools, go-motion
  , gnused, reftools, gogetdoc, gometalinter
  , impl, iferr, gocode, gocode-gomod, go-tools
  }:
  