Base python3 template :)

newfile.py

#!/usr/local/bin/python3
# -*- coding: utf-8 -*-
"""
"""

__title__ = __file__.rsplit('.', 1)[0].title()
__author__ = 'fboudot@pm.me'
__license__ = 'IV'

version_info = (0, 0, 1)
__version__ = '.'.join(map(str, version_info))

import sys

MIN_PYTHON = (3, 7, 1)

assert sys.version_info >= MIN_PYTHON, f"requires Python {'.'.join([str(n) for n in MIN_PYTHON])} or newer"

import logging
import time
from itertools import chain

logging.basicConfig(
	level=logging.WARNING,
	format='%(asctime)s %(name)s %(levelname)s %(message)s'
)

logger = logging.getLogger(f'{__file__}.{__name__}')

def timeit(func):
	def timed(*args, **kwargs):
		ts = time.time()
		r = func(*args, **kwargs)
		te = time.time()
		logger.debug(f"{func.__name__}({', '.join(chain(map(repr, args), (f'{k}={repr(v)}' for k, v in kwargs.items())))}) took {te - ts:.6f}s")
		return r
	return timed

@timeit
def main(args=None):
	"""
	"""
	pass

if __name__ == '__main__':
	import argparse
	parser=argparse.ArgumentParser(prog=__title__ or __file__, description=__doc__, epilog='', formatter_class=argparse.ArgumentDefaultsHelpFormatter)
	group = parser.add_mutually_exclusive_group()
	group.add_argument('-v', '--verbose', action='store_true', help='verbose output (debug mode)')
	group.add_argument('-q', '--quiet', action='store_true', help='minimal output (warning and errors only)')
	parser.add_argument('--version', action='version', version=f'%(prog)s {__version__}')
	args = parser.parse_args()
	if args.verbose:
		logger.setLevel(logging.DEBUG)
	elif not args.quiet:
		logger.setLevel(logging.INFO)
	main(args)