old_contents: #!/usr/bin/env python
  # PYTHON_ARGCOMPLETE_OK
  
  import argparse
  import logging
  import os
  import sys
  
  from . import commands
  from .cd import cd
  from .utility import DummyContextManager
  from .log_formatter import LogFormatter
  
  
  def main(args=sys.argv):
      try:
          import colorama
          colorama.init()
      except ImportError:
          pass
  
      logger = logging.getLogger()
      logger.setLevel(logging.INFO)
      log_handler = logging.StreamHandler()
      log_handler.setFormatter(LogFormatter())
      logger.addHandler(log_handler)
  
      available_commands = commands.available_commands()
  
      parser = argparse.ArgumentParser(description='Helps with dependencies.')
      parser.add_argument('-C', help='run as if invoked from this path')
      parser.add_argument('-v', '--verbose', action='store_true', help='produce more verbose logs')
      parser.add_argument('-q', '--quiet', action='store_true', help='suppress output')
  
      subparser_group = parser.add_subparsers(
          title='commands',
          description='Use \'needy <command> --help\' to get help for a specific command.',
          dest='main_command',
          metavar='command'
      )
      for name, command in available_commands.items():
          command.add_parser(subparser_group)
  
      try:
          import argcomplete
          argcomplete.autocomplete(parser)
      except ImportError:
          pass
  
      arguments = parser.parse_args(args[1:])
  
      if arguments.verbose:
          logging.getLogger().setLevel(logging.DEBUG)
  
      original_stdout = sys.stdout
      original_stderr = sys.stderr
      if arguments.quiet:
          sys.stdout = open(os.devnull, 'w')
          sys.stderr = open(os.devnull, 'w')
          logging.getLogger().setLevel(logging.CRITICAL + 1)
  
      try:
          with cd(arguments.C) if arguments.C else DummyContextManager() as f:
              return available_commands[arguments.main_command].execute(arguments)
      finally:
          logger.removeHandler(log_handler)
          logging.shutdown()
          sys.stdout = original_stdout
          sys.stderr = original_stderr
  
  if __name__ == '__main__':
      sys.exit(main(sys.argv))
  
new_contents: #!/usr/bin/env python
  # PYTHON_ARGCOMPLETE_OK
  
  import argparse
  import logging
  import os
  import sys
  
  from . import commands
  from .cd import cd
  from .utility import DummyContextManager
  from .log_formatter import LogFormatter
  
  
  def main(args=sys.argv):
      try:
          import colorama
          colorama.init()
      except ImportError:
          pass
  
      logger = logging.getLogger()
      logger.setLevel(logging.INFO)
      log_handler = logging.StreamHandler()
      log_handler.setFormatter(LogFormatter())
      logger.addHandler(log_handler)
  
      available_commands = commands.available_commands()
  
      parser = argparse.ArgumentParser(description='Helps with dependencies.')
  
      try:
          from argcomplete.completers import DirectoriesCompleter
          parser.add_argument('-C', help='run as if invoked from this path').completer = DirectoriesCompleter()
      except ImportError:
          pass
  
      parser.add_argument('-v', '--verbose', action='store_true', help='produce more verbose logs')
      parser.add_argument('-q', '--quiet', action='store_true', help='suppress output')
  
      subparser_group = parser.add_subparsers(
          title='commands',
          description='Use \'needy <command> --help\' to get help for a specific command.',
          dest='main_command',
          metavar='command'
      )
      for name, command in available_commands.items():
          command.add_parser(subparser_group)
  
      try:
          import argcomplete
          argcomplete.autocomplete(parser)
      except ImportError:
          pass
  
      arguments = parser.parse_args(args[1:])
  
      if arguments.verbose:
          logging.getLogger().setLevel(logging.DEBUG)
  
      original_stdout = sys.stdout
      original_stderr = sys.stderr
      if arguments.quiet:
          sys.stdout = open(os.devnull, 'w')
          sys.stderr = open(os.devnull, 'w')
          logging.getLogger().setLevel(logging.CRITICAL + 1)
  
      try:
          with cd(arguments.C) if arguments.C else DummyContextManager() as f:
              return available_commands[arguments.main_command].execute(arguments)
      finally:
          logger.removeHandler(log_handler)
          logging.shutdown()
          sys.stdout = original_stdout
          sys.stderr = original_stderr
  
  if __name__ == '__main__':
      sys.exit(main(sys.argv))
  
subject: set completer for -C flag