philiprehberger-regex-kit 0.2.0

Pre-built, tested regex patterns for common data formats.

philiprehberger-regex-kit

Pre-built, tested regex patterns for common data formats.

Installation

pip install philiprehberger-regex-kit

Usage

from philiprehberger_regex_kit import patterns, extract, is_match

# Use compiled patterns directly
if patterns.EMAIL.fullmatch("[e-mail]"):
    print("Valid email")

# Quick validation by name
is_match("ip_v4", "192.168.1.1")  # True
is_match("uuid", "not-a-uuid")    # False

Extracting Matches

from philiprehberger_regex_kit import extract

text = "Contact [e-mail] or visit https://example.com"

extract.emails(text)  # ["[e-mail]"]
extract.urls(text)    # ["https://example.com"]

Available Patterns

from philiprehberger_regex_kit import patterns

patterns.EMAIL        # Email addresses
patterns.URL          # HTTP/HTTPS URLs
patterns.IP_V4        # IPv4 addresses
patterns.IP_V6        # IPv6 addresses (full form)
patterns.PHONE        # Phone numbers
patterns.UUID         # UUIDs
patterns.HEX_COLOR    # Hex color codes (#fff, #ff00aa)
patterns.DATE_ISO     # ISO dates (YYYY-MM-DD)
patterns.TIME_24H     # 24-hour time (HH:MM or HH:MM:SS)
patterns.CREDIT_CARD  # Credit card numbers
patterns.MAC_ADDRESS  # MAC addresses
patterns.DOMAIN       # Domain names

API

patterns

Attribute	Description
patterns.EMAIL	Compiled pattern for email addresses
patterns.URL	Compiled pattern for HTTP/HTTPS URLs
patterns.IP_V4	Compiled pattern for IPv4 addresses
patterns.IP_V6	Compiled pattern for IPv6 addresses
patterns.PHONE	Compiled pattern for phone numbers
patterns.UUID	Compiled pattern for UUIDs
patterns.HEX_COLOR	Compiled pattern for hex color codes
patterns.DATE_ISO	Compiled pattern for ISO 8601 dates
patterns.TIME_24H	Compiled pattern for 24-hour time
patterns.CREDIT_CARD	Compiled pattern for credit card numbers
patterns.MAC_ADDRESS	Compiled pattern for MAC addresses
patterns.DOMAIN	Compiled pattern for domain names

extract

Method	Description
extract.emails(text)	Extract all email addresses
extract.urls(text)	Extract all URLs
extract.phones(text)	Extract all phone numbers
extract.ips(text)	Extract all IPv4 addresses
extract.uuids(text)	Extract all UUIDs

is_match(pattern_name, value)

Parameter	Description
pattern_name	Pattern name string (e.g. "email", "ip_v4", "uuid")
value	The string to validate
Returns	bool — True if the entire value matches

Development

pip install -e .
python -m pytest tests/ -v

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License

MIT