From: haomiao <miaohaoz@...>
Date: 2007-07-24T23:20:06+09:00
Subject: Is there any command line editing package?

Hi
       I want to develop a command line environment using ruby, it can
           - edit the command line online,  like vi mode or emacs mode
in bash
           - support command history and history searching
           - the command is not the real shell command. It is just a
string , when hit enter, this string will pass to another class to
interpret.

        Is there any package to use?
       Or any other advice?