added 'default guestbook' optionv1.7.0

1 files changed, 5 insertions, 1 deletions

diff --git a/cmd/del.go b/cmd/del.go
index 60dad6c..5764d86 100644
--- a/cmd/del.go
+++ b/cmd/del.go
@@ -87,5 +87,9 @@ var delCmd = &cobra.Command{
 func init() {
 	rootCmd.AddCommand(delCmd)
 
-	delCmd.Flags().StringP("guestbook", "g", "my_guestbook", "Guestbook name (defined in /etc/guestbook.toml)")
+	if viper.IsSet("default_guestbook") {
+		defaultGuestbook = viper.GetString("default_guestbook")
+	}
+
+	delCmd.Flags().StringP("guestbook", "g", defaultGuestbook, "Guestbook name (defined in /etc/guestbook.toml)")
 }