handle invalid command error (#766)

Signed-off-by: Pulak Kanti Bhowmick <[email protected]>
cloudposse · Nov 7, 2024 · 4617630 · 4617630
1 parent 4098092
commit 4617630
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/cmd/cmd_utils.go b/cmd/cmd_utils.go
@@ -167,6 +167,15 @@ func preCustomCommand(
 ) {
 	var sb strings.Builder
 	if len(args) != len(commandConfig.Arguments) {
+		if len(commandConfig.Arguments) == 0 {
+			u.LogError(schema.CliConfiguration{}, errors.New("invalid command"))
+			sb.WriteString("Available command(s):\n")
+			for i, c := range commandConfig.Commands {
+				sb.WriteString(fmt.Sprintf("%d. %s %s %s\n", i+1, parentCommand.Use, commandConfig.Name, c.Name))
+			}
+			u.LogInfo(schema.CliConfiguration{}, sb.String())
+			os.Exit(1)
+		}
 		sb.WriteString(fmt.Sprintf("Command requires %d argument(s):\n", len(commandConfig.Arguments)))
 		for i, arg := range commandConfig.Arguments {
 			if arg.Name == "" {