From: Jeremy Bopp <jeremy@...>
Date: 2010-12-09T08:54:16+09:00
Subject: Re: Splitting on capital letters

On 12/08/2010 05:47 PM, Ralph Shnelvar wrote:
> Assume I have camelized string like
>   BenefitsAndFeatures
> and I want to convert that to
>   Benefits-And-Features
> 
> What is a good "Ruby way" to do that?

Whether or not this is a good way may be up for debate, but it's *a* way:

irb(main):001:0> "BenefitsAndFeatures".split(/([[:upper:]][[:lower:]]*)/).delete_if(&:empty?).join("-")
=> "Benefits-And-Features"