# File lib/pry/helpers/base_helpers.rb, line 41
      def set_file_and_dir_locals(file_name)
        return if !target or !file_name
        _pry_.last_file = File.expand_path(file_name)
        _pry_.inject_local("_file_", _pry_.last_file, target)

        _pry_.last_dir = File.dirname(_pry_.last_file)
        _pry_.inject_local("_dir_", _pry_.last_dir, target)
      end