code: def toggleWidth(self, width):
          'Change column width to either given `width` or default value.'
          if self.width != width:
              self.width = width
          else:
              self.width = int(options.default_widthf toggleWidth(self, width):
          'Change column width to either given `width` or default value.'
          if self.width != width:
              self.width = width
          else:
              self.width = int(options.default_width)
docs: Change column width to either given `width` or default value.