From: Daniel Calvelo <dca.gis@...>
Date: 2005-12-25T05:27:51+09:00
Subject: Re: howto tab completion

Have you tried using the Readline module?

require "readline"
$completions = ["cmd_1","cmd_42","cmd_one"]
Readline::completion_proc = Proc.new{ |prefix| $completions if prefix
=~ /cmd_/ }
0.upto(4) { line = Readline::readline( "Cmd? ", true ) }

You get the idea...

Daniel.