code: def _wrap(self, text, indent=0, width=0):
          
          text = _list(text)
          if not width:
              width = self.width
          paragraph = text[0].lstrip()
          s = ' ' * (len(text[0]) - len(paragraph) + indent)
          wrapped = textwrap.wrap(paragraph.strip(), width, initial_indent=s, subsequent_indent=s)
          return '\n'.join(wrapped)
docs: Textwrap an indented paragraph.
          ARGS:
          width = 0 <int>:
              Maximum allowed page width. 0 means use default from
              self.iMaxHelpWidth.