    # File lib/compass/exec/switch_ui.rb, line 41
        def parse!
          self.opts = OptionParser.new(&method(:set_opts))
          self.opts.parse!(self.args)
          if self.args.size > 0
            self.options[:project_name] = trim_trailing_separator(self.args.shift)
          end
          self.options[:command] ||= self.options[:project_name] ? :create_project : :update_project
          self.options[:framework] ||= :compass
        end