Allow tab completion when inputing filepath?

[Keith Hughitt]

Hi all,

I've been looking around on the web for a way to do this, but so far
have not come across anything for this particular application. I have
found some ways to enable tab completion for program-related commands,
but not for system filepaths. This would be nice to have when
prompting the user to enter a file/directory location.

Any suggestions?

Thanks,
Keith