denv - D version of rbenv

[simendsjo]

On Fri, 04 May 2012 17:54:11 +0200, Masahiro Nakagawa  
<repeatedly at gmail.com> wrote:

> I use rbenv to manage multiple versions of Ruby.
> So, I ported rbenv to D.
>
> https://github.com/repeatedly/denv
>
> I tested dmd on Linux and Mac.
> (Sorry, I am not GDC and LDC user)
>
> I will port ruby-build If necessary.
>
>
> Regards,
> Masahiro

Sounds very similar to, but more complete than, dvm:  
https://github.com/jacob-carlborg/dvm