Imports github.com/twitchtv/protogen/typemap github.com/golang/protobuf/protoc-gen-go/plugin github.com/twitchtv/protogen/stringutils github.com/golang/protobuf/protoc-gen-go/descriptor github.com/twitchtv/protogen github.com/golang/protobuf/proto github.com/pkg/errors Standard library imports bytes flag fmt os path strings