chore: Move version cmd option into cmdutil package

Author: gabe565

cmd/cmdutil/option.go

@@ -4,6 +4,13 @@ import "github.com/spf13/cobra"
 
 type Option func(cmd *cobra.Command)
 
+func WithVersion(version string) Option {
+	return func(cmd *cobra.Command) {
+		cmd.Version = buildVersion(version)
+		cmd.InitDefaultVersionFlag()
+	}
+}
+
 const DisableTTYAnnotation = "without"
 
 func DisableTTY() Option {

cmd/version.go renamed to cmd/cmdutil/version.go

@@ -1,4 +1,4 @@
-package cmd
+package cmdutil
 
 import "runtime/debug"
 

cmd/options.go

@@ -31,7 +31,7 @@ func main() {
 		panic(err)
 	}
 
-	opts := []cmdutil.Option{cmd.WithVersion("beta")}
+	opts := []cmdutil.Option{cmdutil.WithVersion("beta")}
 	root := cmd.New(cmd.Name, opts...)
 	cmds := append(slices.Collect(subcommands.Without(nil, opts...)), root)
 	for _, subCmd := range root.Commands() {

internal/generate/docs/main.go

@@ -6,12 +6,13 @@ import (
 	"os/exec"
 
 	"github.com/gabe565/moreutils/cmd"
+	"github.com/gabe565/moreutils/cmd/cmdutil"
 )
 
 var version = "beta"
 
 func main() {
-	root := cmd.New(os.Args[0], cmd.WithVersion(version))
+	root := cmd.New(os.Args[0], cmdutil.WithVersion(version))
 	root.SilenceErrors = true
 	if err := root.Execute(); err != nil {
 		var execErr *exec.ExitError