import argparse | |
from typing import Optional | |
from typing import Sequence | |
import toml | |
def main(argv: Optional[Sequence[str]] = None) -> int: | |
parser = argparse.ArgumentParser() | |
parser.add_argument('filenames', nargs='*', help='Filenames to check.') | |
args = parser.parse_args(argv) | |
retval = 0 | |
for filename in args.filenames: | |
try: | |
toml.load(filename) | |
except toml.TomlDecodeError as exc: | |
print(f'{filename}: {exc}') | |
retval = 1 | |
return retval | |
if __name__ == '__main__': | |
exit(main()) |