James Edward Gray II wrote:
> On Sep 28, 2004, at 5:00 AM, Brian Schr?der wrote:
> 
>> James Edward Gray II wrote:
>>
>>> Where is a good source I can learn irb configuration options from?
>>> I'm currently interested in whether or not I can get the up arrow to 
>>> repeat my last line, but I would also like to see what's available.
>>> Thanks.
>>> James Edward Gray II
>>
>>
>> If you don't mind going insane, take a look at:
>>
>> http://poignantguide.net/ruby/expansion-pak-1.html
> 
> 
> Thanks for the link.  I'm trying to get tab completion going on Mac OS 
> X, from the suggested:
> 
> % irb --readline -r irb/completion
> /usr/local/lib/ruby/1.8/irb/completion.rb:10:in `require': No such file 
> to load -- readline (LoadError)
>         from /usr/local/lib/ruby/1.8/irb/completion.rb:10
>         from /usr/local/lib/ruby/1.8/irb/init.rb:218:in `require'
>         from /usr/local/lib/ruby/1.8/irb/init.rb:218:in `load_modules'
>         from /usr/local/lib/ruby/1.8/irb/init.rb:216:in `each'
>         from /usr/local/lib/ruby/1.8/irb/init.rb:216:in `load_modules'
>         from /usr/local/lib/ruby/1.8/irb/init.rb:21:in `setup'
>         from /usr/local/lib/ruby/1.8/irb.rb:54:in `start'
>         from /usr/local/bin/irb:13
> 
> But as you can see, I'm getting errors.  Any ideas?
> 
> James Edward Gray II
> 
> 
I don't run Max OS but it seems to me that you are missing the readline 
bindings for ruby.

Regards,

Brian

-- 
Brian Schr?der
http://ruby.brian-schroeder.de/