      else:
          style = 'fast'
          run_flake8 = False
  
      if len(sys.argv) > 1:
          pytest_args = sys.argv[1:]
          first_arg = pytest_args[0]
          if first_arg.startswith('-'):
              # `runtests.py [flags]`
 
</s> remove commands = ./runtests.py --lintonly
 </s> add  </s> remove commands = mkdocs build
 </s> add 
        run_isort = False
      else:
          style = 'fast'
          run_flake8 = False
        run_isort = False
  
      if len(sys.argv) > 1:
          pytest_args = sys.argv[1:]
          first_arg = pytest_args[0]
          if first_arg.startswith('-'):
              # `runtests.py [flags]`
keep keep add keep keep keep keep keep keep
 Setup isort for code style linting 
runtests.py