old_contents: from typing import Optional
  
  from .console import Console, ConsoleOptions, RenderableType, RenderResult
  
  
  class Constrain:
      """Constrain the width of a renderable to a given number of characters.
      
      Args:
          renderable (RenderableType): A renderable object.
          width (int, optional): The maximum width (in characters) to render. Defaults to 80.
      """
  
      def __init__(self, renderable: RenderableType, width: Optional[int] = 80) -> None:
          self.renderable = renderable
          self.width = width
  
      def __console__(self, console: Console, options: ConsoleOptions) -> RenderResult:
          if self.width is None:
              yield self.renderable
          else:
              child_options = options.update(width=min(self.width, options.max_width))
              yield from console.render(self.renderable, child_options)
  
new_contents: from typing import Optional
  
  from .console import Console, ConsoleOptions, RenderableType, RenderResult
  
  
  class Constrain:
      """Constrain the width of a renderable to a given number of characters.
      
      Args:
          renderable (RenderableType): A renderable object.
          width (int, optional): The maximum width (in characters) to render. Defaults to 80.
      """
  
      def __init__(self, renderable: RenderableType, width: int = 80) -> None:
          self.renderable = renderable
          self.width = width
  
      def __console__(self, console: Console, options: ConsoleOptions) -> RenderResult:
          child_options = options.update(width=min(self.width, options.max_width))
          yield from console.render(self.renderable, child_options)
  
subject: simplify constrain