is showing a message box with
“GhostDoc Community currently supports the
following languages: C#, C++, VB.NET, Javascript” (see attached screenshot)
if I try to use it on a .cpp file under VisualGDB?
Most likely this happens because GhostDoc checks for the regular VC++ source file type (“C/C++”) while VisualGDB uses a different name for files handled by Clang IntelliSense (“C/C++ (VisualGDB)”). Please consider relaying this to submain – they should be able to extend their product to recognize VisualGDB’s C++ files fairly easily.