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From: William Morgan on 19 May 2010 09:07
Reformatted excerpts from William Morgan's message of 2010-05-10:
> I need one other bit of functionality too: the ability to get a
> substring of a specific display width. I assume that is beyond the
> scope of your terminfo package, so I am probably going to wrap the two
> methods up into a gem.

I've finally pulled these together into a gem:

http://rubygems.org/gems/console

If anyone else is interested in writing i18n-capable console
applications, this should be pretty useful for you. Unfortunately I
haven't quite gotten it to work with Ruby 1.8. Any help on that front
would be appreciated.

Blog post with a little more background: http://all-thing.net/string-width
--
William <wmorgan-ruby-talk(a)masanjin.net>

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