feat: reorder subscriptions

internal/cli/subscription.go

@@ -1,6 +1,10 @@
 package cli
 
-import "github.com/spf13/cobra"
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
 
 func newSubscriptionCmd() *cobra.Command {
 	cmd := &cobra.Command{
@@ -17,6 +21,7 @@ func newSubscriptionCmd() *cobra.Command {
 		newSubscriptionGetURLCmd(),
 		newSubscriptionActivateCmd(),
 		newSubscriptionDeactivateCmd(),
+		newSubscriptionMoveCmd(),
 		newSubscriptionListCmd(),
 		newSubscriptionStorageCmd(),
 	)
@@ -162,6 +167,37 @@ func newSubscriptionDeactivateCmd() *cobra.Command {
 	}
 }
 
+func newSubscriptionMoveCmd() *cobra.Command {
+	var before, after string
+	c := &cobra.Command{
+		Use:   "move <name> --before|--after <target>",
+		Short: "Move a subscription before or after another in the list (affects display and config apply merge order)",
+		Args:  cobra.ExactArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if (before == "") == (after == "") {
+				return fmt.Errorf("specify exactly one of --before or --after")
+			}
+
+			target := before
+			isBefore := true
+			if after != "" {
+				target = after
+				isBefore = false
+			}
+
+			m, err := newManagers("", "", "")
+			if err != nil {
+				return err
+			}
+			m.Subscription.MoveSubscription(args[0], target, isBefore)
+			return nil
+		},
+	}
+	c.Flags().StringVar(&before, "before", "", "Move the subscription immediately before this one")
+	c.Flags().StringVar(&after, "after", "", "Move the subscription immediately after this one")
+	return c
+}
+
 func newSubscriptionListCmd() *cobra.Command {
 	return &cobra.Command{
 		Use:   "list",