fetch_and_rebase

#!/usr/bin/env ruby

require 'fileutils'

dirs = Dir.glob(ARGV[0] ? "#{ARGV[0]}/*" : '*')

dirs.each do |dir|
  if File.directory?(dir)
    puts "Updating #{dir}"
    FileUtils.cd dir
    `git svn fetch`
    `git svn rebase`
    FileUtils.cd '..'
  end
end