# -*- coding: utf-8 -*-
import logging
import os
__all__ = [
'lint_file',
'lint_directory',
]
log = logging.getLogger(__name__)
[docs]def lint_file(in_file, out_file=None):
"""Helps remove extraneous whitespace from the lines of a file
:param file in_file: A readable file or file-like
:param file out_file: A writable file or file-like
"""
for line in in_file:
print(line.strip(), file=out_file)
[docs]def lint_directory(source, target):
"""Adds a linted version of each document in the source directory to the target directory
:param str source: Path to directory to lint
:param str target: Path to directory to output
"""
for path in os.listdir(source):
if not path.endswith('.bel'):
continue
log.info('linting: %s', path)
with open(os.path.join(source, path)) as i, open(os.path.join(target, path), 'w') as o:
lint_file(i, o)