Change the type aliases for true new types (#99)

command.go

@@ -15,6 +15,10 @@ import (
 	"github.com/FollowTheProcess/cli/internal/table"
 )
 
+// Builder is a function that constructs and returns a [Command], it makes constructing
+// complex command trees easier as they can be passed directly to the [SubCommands] option.
+type Builder func() (*Command, error)
+
 // New builds and returns a new [Command].
 //
 // The command can be customised by passing in a number of options enabling you to

option.go

@@ -17,15 +17,11 @@ const NoShortHand = flag.NoShortHand
 //
 // It's worth noting that the complete set of supported types is wider than this constraint appears
 // as e.g. a [time.Duration] is actually just an int64 underneath, likewise a [net.IP] is actually just []byte.
-type Flaggable = flag.Flaggable
+type Flaggable flag.Flaggable
 
 // FlagCount is a type used for a flag who's job is to increment a counter, e.g. a "verbosity"
 // flag may be passed "-vvv" which should increase the verbosity level to 3.
-type FlagCount = flag.Count
-
-// Builder is a function that constructs and returns a [Command], it makes constructing
-// complex command trees easier as they can be passed directly to [SubCommands].
-type Builder func() (*Command, error)
+type FlagCount flag.Count
 
 // Option is a functional option for configuring a [Command].
 type Option interface {