feat: version command

cmd/root.go

@@ -38,5 +38,6 @@ func initRootCmd() {
 	logger := jlog.New(slog.LevelDebug)
 	ctx := jlog.ContextWith(context.Background(), logger)
 
+	rootCmd.AddCommand(&versionCmd)
 	rootCmd.AddCommand(getVerbs(ctx, &appConfig)...)
 }

cmd/version.go

@@ -0,0 +1,16 @@
+package cmd
+
+import (
+	"fmt"
+
+	"git.bissendorf.co/bissendorf/unifood/m/v2/util"
+	"github.com/spf13/cobra"
+)
+
+var versionCmd = cobra.Command{
+	Use:     "version",
+	Aliases: []string{"v"},
+	Run: func(cmd *cobra.Command, args []string) {
+		fmt.Println(util.AppVersion)
+	},
+}

util/version.go

@@ -0,0 +1,3 @@
+package util
+
+const AppVersion = "v0.1"