# File lib/table_print/config_resolver.rb, line 60
    def option_to_column(option)
      if option.is_a? Hash
        name = option.keys.first
        if option[name].is_a? Proc
          option = {:name => name, :display_method => option[name]}
        else
          option = option[name].merge(:name => name)
        end
      else
        option = {:name => option}
      end

      if option.has_key? :width
        option[:default_width] = option.delete(:width)
      end

      c = Column.new(option)
      @column_hash[c.name] = c
      c
    end