[fix] Testing fixes

- sqlite error handling and wrapping
- more responsive commands
- database updates

cmd/command/add.go

@@ -13,9 +13,10 @@ import (
 )
 
 var addCmd = &cobra.Command{
-	Use:     "add",
-	Example: "mctl command add",
-	Short:   "Saves a new command to the database",
+	Use:          "add",
+	Example:      "mctl command add",
+	Short:        "Saves a new command to the database",
+	SilenceUsage: true,
 	Run: func(cmd *cobra.Command, args []string) {
 		scanner := bufio.NewScanner(os.Stdin)
 
@@ -40,7 +41,13 @@ var addCmd = &cobra.Command{
 		cobra.CheckErr(err)
 
 		err = db.SaveCmd(cfgname, cfgcmd)
+		if err.Error() == ErrInit {
+			fmt.Println(ErrInitRsp)
+			return
+		}
 		cobra.CheckErr(err)
+
+		fmt.Println("Command saved")
 	},
 }