commands/rdp: nicer output

plugins/commands/rdp/command.rb

@@ -25,9 +25,15 @@ module VagrantPlugins
             raise Vagrant::Errors::VMNotCreatedError
           end
 
+          machine.ui.output(I18n.t("vagrant_rdp.detecting"))
           rdp_info = get_rdp_info(machine)
           raise Errors::RDPUndetected if !rdp_info
 
+          machine.ui.detail(
+            "Address: #{rdp_info[:host]}:#{rdp_info[:port]}")
+          machine.ui.detail("Username: #{rdp_info[:username]}")
+
+          machine.ui.success(I18n.t("vagrant_rdp.connecting"))
           @env.host.capability(:rdp_client, rdp_info)
         end
       end

templates/locales/command_rdp.yml

@@ -1,5 +1,14 @@
 en:
   vagrant_rdp:
+    detecting: |-
+      Detecting RDP info...
+    connecting: |-
+      Vagrant will now launch your RDP client with the connection parameters
+      above. If the connection fails, verify that the information above is
+      correct. Additionally, make sure the RDP server is configured and
+      running in the guest machine (it is disabled by default on Windows).
+      Also, verify that the firewall is open to allow RDP connections.
+
     errors:
       host_unsupported: |-
         Vagrant doesn't support running an RDP client on your