meta: add shell script to generate while on linux

horsegen/gen.go

@@ -159,6 +159,7 @@ func kkenum(name string) string {
 	}
 	name = strings.ToUpper(name[:1]) + name[1:]
 	if !unicode.IsLetter(rune(name[0])) {
+		//lint:ignore ST1005 proper name
 		panic(fmt.Errorf("Koka enum variant %q (from %q) starts with a non-letter", name, orig))
 	}
 	for _, c := range name {