old_contents: import os
  
  import click
  
  from conda_verify.verify import Verify
  from conda_verify.utilities import render_metadata, iter_cfgs
  
  
  @click.command()
  @click.argument('path', type=click.Path(exists=True))
  @click.option('--ignore', nargs=1, type=str)
  @click.option('--exit', is_flag=True)
  @click.version_option(prog_name='conda-verify')
  def cli(path, ignore, exit):
      """"""
      verifier = Verify()
      if ignore:
          ignore = ignore.split(',')
  
      meta_file = os.path.join(path, 'meta.yaml')
      if os.path.isfile(meta_file):
          print('Verifying {}...' .format(meta_file))
          for cfg in iter_cfgs():
              meta = render_metadata(path, cfg)
              verifier.verify_recipe(rendered_meta=meta, recipe_dir=path,
                                     checks_to_ignore=ignore, exit_on_error=exit)
  
      elif path.endswith(('.tar.bz2', '.tar')):
          print('Verifying {}...' .format(path))
          verifier.verify_package(path_to_package=path, checks_to_ignore=ignore,
                                  exit_on_error=exit)
  
new_contents: import os
  
  import click
  
  from conda_verify.verify import Verify
  from conda_verify.utilities import render_metadata, iter_cfgs
  
  
  @click.command()
  @click.argument('path', type=click.Path(exists=True))
  @click.option('--ignore', nargs=1, type=str)
  @click.option('--exit', is_flag=True)
  @click.version_option(prog_name='conda-verify')
  def cli(path, ignore, exit):
      """conda-verify is a tool for validating conda packages and recipes.
  
      To validate a package:\n
      $  conda-verify path/to/package.tar.bz2
  
      To validate a recipe:\n
      $  conda-verify path/to/recipe_directory/
      """
      verifier = Verify()
      if ignore:
          ignore = ignore.split(',')
  
      meta_file = os.path.join(path, 'meta.yaml')
      if os.path.isfile(meta_file):
          print('Verifying {}...' .format(meta_file))
          for cfg in iter_cfgs():
              meta = render_metadata(path, cfg)
              verifier.verify_recipe(rendered_meta=meta, recipe_dir=path,
                                     checks_to_ignore=ignore, exit_on_error=exit)
  
      elif path.endswith(('.tar.bz2', '.tar')):
          print('Verifying {}...' .format(path))
          verifier.verify_package(path_to_package=path, checks_to_ignore=ignore,
                                  exit_on_error=exit)
  
subject: Add docstring to cli function to show when --help flag is given