From f5e3b38a6d0f45e96d03720eaabdf4b41df1e909 Mon Sep 17 00:00:00 2001
From: Zack Brady <zackbrady123@gmail.com>
Date: Wed, 4 Dec 2024 14:29:51 -0500
Subject: [PATCH] updated version flag to internal/flags (#369)

---
 cmd/hauler/cli/version.go |  6 +++---
 internal/flags/version.go | 12 ++++++++++++
 2 files changed, 15 insertions(+), 3 deletions(-)
 create mode 100644 internal/flags/version.go

diff --git a/cmd/hauler/cli/version.go b/cmd/hauler/cli/version.go
index 24d194ba..b693aa13 100644
--- a/cmd/hauler/cli/version.go
+++ b/cmd/hauler/cli/version.go
@@ -10,7 +10,7 @@ import (
 )
 
 func addVersion(parent *cobra.Command, ro *flags.CliRootOpts) {
-	var json bool
+	o := &flags.VersionOpts{}
 
 	cmd := &cobra.Command{
 		Use:     "version",
@@ -23,7 +23,7 @@ func addVersion(parent *cobra.Command, ro *flags.CliRootOpts) {
 			v.FontName = "starwars"
 			cmd.SetOut(cmd.OutOrStdout())
 
-			if json {
+			if o.JSON {
 				out, err := v.JSONString()
 				if err != nil {
 					return fmt.Errorf("unable to generate JSON from version info: %w", err)
@@ -35,7 +35,7 @@ func addVersion(parent *cobra.Command, ro *flags.CliRootOpts) {
 			return nil
 		},
 	}
-	cmd.Flags().BoolVar(&json, "json", false, "toggle output in JSON")
+	o.AddFlags(cmd)
 
 	parent.AddCommand(cmd)
 }
diff --git a/internal/flags/version.go b/internal/flags/version.go
new file mode 100644
index 00000000..be440462
--- /dev/null
+++ b/internal/flags/version.go
@@ -0,0 +1,12 @@
+package flags
+
+import "github.com/spf13/cobra"
+
+type VersionOpts struct {
+	JSON bool
+}
+
+func (o *VersionOpts) AddFlags(cmd *cobra.Command) {
+	f := cmd.Flags()
+	f.BoolVar(&o.JSON, "json", false, "Set the output format to JSON")
+}