text: #!/usr/bin/env python3
  # -*- coding: utf-8 -*-
  
  import docopt
  
  from . import cli
  from . import __version__
  
  
  def _remove_new_line_from_usage_patterns(docstr):
      """Removes new line from usage patterns in docopt CLI description.
      :param str docstr: docopt CLI description.
      :return: Reformatted docstring ready for docopt consumption.
      :rtype: :py:class:`str`
      """
      lines = []
  
      usage = False
      for line in docstr.split("\n"):
          if line.startswith("Usage:"):
              usage = True
          elif line.startswith("Options:"):
              lines.append("")
              usage = False
  
          if usage:
              if not line:
                  continue
              else:
                  lines.append(line)
          else:
              lines.append(line)
  
      return "\n".join(lines)
  
  
  def main():
      docstr = _remove_new_line_from_usage_patterns(docstr=cli.__doc__)
      cli.cli(docopt.docopt(doc=docstr, version=__version__))
  
  
  if __name__ == '__main__':
      main()
  