      within the help text.
      Prefixing a new line within the help text with "L|" will turn that line into a list item in
      both the cli help text and the GUI.
      """
      def __init__(self, prog, indent_increment=2, max_help_position=24, width=None):
          super().__init__(prog, indent_increment, max_help_position, width)
          self._whitespace_matcher_limited = re.compile(r'[ \r\f\v]+', re.ASCII)
  
      def _split_lines(self, text, width):
          """ Split the given text by the given display width.
 
</s> remove     def _split_lines(self, text, width):
 </s> add     def _split_lines(self, text: str, width: int) -> List[str]: </s> remove     def get_info():
 </s> add     def get_info() -> str: </s> remove             output = list()
 </s> add             output = [] </s> remove         argument_list = []
 </s> add         argument_list: List[Dict[str, Any]] = []
    def __init__(self,
                 prog: str,
                 indent_increment: int = 2,
                 max_help_position: int = 24,
                 width: Optional[int] = None) -> None:
      within the help text.
      Prefixing a new line within the help text with "L|" will turn that line into a list item in
      both the cli help text and the GUI.
      """
    def __init__(self,
                 prog: str,
                 indent_increment: int = 2,
                 max_help_position: int = 24,
                 width: Optional[int] = None) -> None:
          super().__init__(prog, indent_increment, max_help_position, width)
          self._whitespace_matcher_limited = re.compile(r'[ \r\f\v]+', re.ASCII)
  
      def _split_lines(self, text, width):
          """ Split the given text by the given display width.
keep keep keep keep replace keep keep keep keep keep
 Live Preview - Replace cv2 with matplotlib viewer 
lib/cli/args.py