directory (RubiGen::Commands::Create)

    # File lib/rubigen/commands.rb, line 345
          def directory(relative_path)
            path = destination_path(relative_path)
            if File.exist?(path)
              logger.exists relative_path
            else
              logger.create relative_path
              unless options[:pretend]
                FileUtils.mkdir_p(path)
                # git doesn't require adding the paths, adding the files later will
                # automatically do a path add.

                # Subversion doesn't do path adds, so we need to add
                # each directory individually.
                # So stack up the directory tree and add the paths to
                # subversion in order without recursion.
                if options[:svn]
                  stack = [relative_path]
                  until File.dirname(stack.last) == stack.last # dirname('.') == '.'
                    stack.push File.dirname(stack.last)
                  end
                  stack.reverse_each do |rel_path|
                    svn_path = destination_path(rel_path)
                    system("svn add -N #{svn_path}") unless File.directory?(File.join(svn_path, '.svn'))
                  end
                end
              end
            end
          end