From: Dirk Traulsen <dirk.traulsen@...>
Date: 2007-10-20T02:30:46+09:00
Subject: Re: How to combine blocks and recursiveness

Am 18 Oct 2007 um 18:22 hat Robert Klemme geschrieben:

> #!ruby
> 
> require 'find'
> require 'pp'
> 
> ARGV.each do |dir|
>   list = Hash.new {|h,k| h[k] = []}
> 
>   Find.find dir do |f|

For Windows it might be nicer to add
f= f.gsub(/\\/,'/')
so you don't have a mixture of '\' and '/' as separators.

>     d, b = File.split f
>     next if /^\.\.?$/ =~ b

Find:find does not return '.' or '..' like Dir:entries does for example 
as Find.find is implicitely recursive.
So this line can be omitted.

>     list[d] << b
>   end
> 
>   pp list
> end

Have fun!
Dirk