usageAsModule.py

import mailgrab as mgb  # or from mailgrab import *

# Validate the path to a file containing emails
path = mgb.validate_path("file.txt")

# Read file content
with open(path, "r") as f:
	content = f.read()

# Extract emails from content
emails = mgb.extract_emails(content)

# Display emails using the built-in printer
mgb.print_emails(emails)