gostutter

Simple linter for golang for stuttering detection (repeating of names) in code.

Package name	Code	Relaxed mode	Strict mode
foo	func NewFoo() *Foo	Allowed	Forbidden
foo	func HandleFoo()	Allowed	Forbidden
foo	type ConfigFoo struct	Allowed	Forbidden
foo	func fooHandle()	Forbidden	Forbidden
foo	type FooConfig struct	Forbidden	Forbidden
-	type Config struct { config int }	Forbidden	Forbidden

How to install

go install github.com/MartinKuzma/gostutter@latest

How to run:

gostutter ./...

Output:

pkg/stutter/analyzer.go:54:6: function name "runStutterCheck"  contains name of package "stutter"
pkg/stutter/analyzer.go:78:19: function name "checkStutter"  contains name of package "stutter"
pkg/stutter/analyzer.go:172:6: function name "stutteringDemo"  contains name of package "stutter"
pkg/stutter/analyzer.go:176:6: type name "Stutter" contains name of package "stutter"
pkg/stutter/analyzer.go:177:2: field name "stutter" contains name of structure "Stutter"

Strict mode

GoStutter has strict feature that checks for any substring in functions, struct fields or global variable names. To start with strict mode, just add strict parameter:

go run ./cmd/lint/main.go --strict=true  --  ./...