The unused command reports unused constants, variables, types and functions in a go module.

Example:

$ unused -generated -exclude-files '*.pb.go' -exclude-names '*FakeService'

The tool can instructed to skip checking usage of objects by using line comments with a // unused:skip prefix on the same or previous line where the unused object is defined.

The // unused:disable comment disables the check after the comment in the current file.

Usage: unused [flags]

Installation

$ go install github.com/mgnsk/unused@latest