gistfile1.rb

conf_ini.each_line do |line|
  line.chomp!
  next if line =~ /^#/
  next unless line =~ /\w+=\w+/
  key, val = line.split('=')
  if self.send(key.to_sym).is_a?(Array)
    if val =~ /,\s*/
      val = val.split(%r{,\s*}
    else
      val = Array(val)
    end
  end
  site_conf[key] = val
end