# File lib/rbreadline.rb, line 6841 def rl_complete(ignore, invoking_key) if (@rl_inhibit_completion) return (_rl_insert_char(ignore, invoking_key)) elsif (@rl_last_func == :rl_complete && !@completion_changed_buffer) return (rl_complete_internal('?')) elsif (@_rl_complete_show_all) return (rl_complete_internal('!')) elsif (@_rl_complete_show_unmodified) return (rl_complete_internal('@')) else return (rl_complete_internal(TAB)) end end