Expynent is a tiny library that provides common regular expression patterns. This can be useful if you don't want to write regular expression manually. Also you can use this library as fixture for testing framework like a py.test.

 ~  pip install expynent

Just import the pattern that you want:

import re
from expynent.patterns import ZIP_CODE

if re.match(ZIP_CODE['RU'], '43134'):
    print('match')
else:
    print('not match')
    
# Output: 'not match'

also you can use compiled patterns:

from expynent.compiled import URL

url = 'https://foo.com/blah_blah_(wikipedia)_(again)'

if URL.match(url):
    print('valid')
else:
    print('invalid')
    
# Output: 'valid'

You can look at the list of supported patterns below:

1. BITCOIN_ADDRESS
2. CREDIT_CARD
3. CREDIT_CARD_STRICT
4. EMAIL_ADDRESS
5. ETHEREUM_ADDRESS
6. FLOAT_NUMBER
7. HEX_VALUE
8. IP_V4
9. IP_V6
10. IRC
11. ISBN
12. ISO_8601_DATETIME
13. LATITUDE
14. LICENSE_PLATE
15. LONGITUDE
16. MAC_ADDRESS
17. PGP_FINGERPRINT
18. PHONE_NUMBER
19. ROMAN_NUMERALS
20. SLUG
21. TIME_24H_FORMAT
22. URL
23. UUID
24. YANDEX_MONEY
25. ZIP_CODE
26. ETHEREUM_HASH

Your contributions are always welcome! Please take a look at the contribution guidelines first.

This is an experimental project and it's mean that we do not guarantee stability. We try to write tests for all expressions, but we cannot guarantee the perfect operation of regular expressions because it is impossible to cover all cases.

BSD 3-Clause License