Showing Keys

Sorry for the bad title didnt know what to call this but i was wondering how to get a function to print a text like Press E To Use but instead of saying E it would say what the user has configured…

would it be something like this



function TSTs( ply )
ply:ChatPrint('Press [+USE] To Use')
end
concommand.Add('TST', TSTs)


input.LookupBinding

thanks!