class Git::Base

def initialize(options = {})
  if working_dir = options[:working_directory]
    options[:repository] ||= File.join(working_dir, '.git')
    options[:index] ||= File.join(working_dir, '.git', 'index')
  end
  if options[:log]
    @logger = options[:log]
    @logger.info("Starting Git")
  else
    @logger = nil
  end
 
  @working_directory = options[:working_directory] ? Git::WorkingDirectory.new(options[:working_directory]) : nil
  @repository = options[:repository] ? Git::Repository.new(options[:repository]) : nil 
  @index = options[:index] ? Git::Index.new(options[:index], false) : nil
end