From: kiol <yanping.jia@...>
Date: 2006-02-22T14:13:31+09:00
Subject: Re: Newbie: need suggestion for "the ruby way"

thanks a lot.
I just want to index the files and only files in some directory.
like this:
dir_a/dir_b/file_c
dir_a/file_d
will indexed as
file_c->dir_a/dir_b/file_c
file_d->dir_a/file_d
and dump this with YAML.

Now I think I can do that like this:
      Dir.chdir(d) do
        File.open('indexs.yaml', 'w') do |idx_file|
          require 'yaml'
          indexs = {}
          Dir.chdir(dir.path) do
            Dir['**/*'].reject {|item| File.directory?(item)}
          end
          YAML.dump(indexs, idx_file)
        end
      end

so I do't need the recursive procudure.