refactor: persistent DebugFlag

cli/cli.go

@@ -36,9 +36,6 @@ EXAMPLE:
 
     abra autocomplete bash`,
 	ArgsUsage: "<shell>",
-	Flags: []cli.Flag{
-		internal.DebugFlag,
-	},
 	Action: func(ctx context.Context, cmd *cli.Command) error {
 		shellType := cmd.Args().First()
 
@@ -157,6 +154,9 @@ func newAbraApp(version, commit string) *cli.Command {
                          |_|
 `,
 		Version: fmt.Sprintf("%s-%s", version, commit[:7]),
+		Flags: []cli.Flag{
+			internal.DebugFlag,
+		},
 		Commands: []*cli.Command{
 			&app.AppCommand,
 			&server.ServerCommand,