From: Vassilis Rizopoulos <eldestdamphyr@...>
Date: 2010-08-11T03:58:46+09:00
Subject: Re: Formatting directory listings

  On 10/08/10 20:25 , simonh wrote:
> Hi. Given an (imaginary) directory structure like so:
>
> Movies/
>    film1/film1.avi
>    film2/film2.avi
>    film3/film3.avi
>    etc.
>
> I'd like to get a directory listing like so:
>
> Movies
> ====
>
> film1
> film2
> film3
> etc.
>
> I don't want anyone to actually do this for me, rather point me to a
> tutorial that deals with this sort of thing.
>
> By the way, I know that:
>
> films = Dir['**/*.avi']
>
> will give me an array with the full pathnames. I'm after help with
> extracting the parent directory name.
>
> Thanks for any help.
Checkout Rake::FileList and especially Rake::FileList#pathmap which will 
go a long way towards doing what you want.
Cheers,
V.-

-- 
http://www.ampelofilosofies.gr