adding more server/client communication commands, need to fix echo path params

client/client.go

@@ -323,11 +323,18 @@ func infoCommands(cli *clir.Cli, conf *clientconfig.Gvcconfig) {
 			fmt.Println("no valid repo found.. please run 'init' to setup a repo first")
 			os.Exit(0)
 		}
-		if len(remoteInfoCmd.OtherArgs()) == 0 {
-			remoteInfoCmd.PrintHelp()
-			return fmt.Errorf("Please supply a server name to test a remote")
+		var server string
+		if len(remoteInfoCmd.OtherArgs()) == 0 { //Notify that we are using default server if none specified
+			fmt.Println("No server specified, using default...")
+			for _, remote := range conf.Remotes {
+				if remote.Default {
+					server = remote.Name
+				}
+			}
+		} else { // Server name was specified, using that server
+			server = remoteInfoCmd.OtherArgs()[0]
 		}
-		server := remoteInfoCmd.OtherArgs()[0]
+
 		connectionString, err := clientcmd.FindServer(server, "master", conf)
 		if err != nil {
 			return err