code: def resize_pane(self, *args, **kwargs):
          
  
          if 'height' in kwargs:
              proc = self.cmd('resize-pane', '-y%s' % int(kwargs['height']))
          elif 'width' in kwargs:
              proc = self.cmd('resize-pane', '-x%s' % int(kwargs['width']))
          else:
              proc = self.cmd('resize-pane', args[0])
  
          if proc.stderr:
              raise exc.LibTmuxException(proc.stderr)
  
          self.server._update_panes()
          return self
docs: ``$ tmux resize-pane`` of pane and return ``self``.
  
          Parameters
          ----------
          target_pane : str
              ``target_pane``, or ``-U``,``-D``, ``-L``, ``-R``.
  
          Other Parameters
          ----------------
          height : int
              ``resize-pane -y`` dimensions
          width : int
              ``resize-pane -x`` dimensions
  
          Returns
          -------
          :class:`Pane`
  
          Raises
          ------
          exc.LibTmuxException