Pretty-prints XML file.

print-xml.py

#!/usr/bin/env python3

import argparse
from xml.dom import minidom

def main():
    p = argparse.ArgumentParser(description='Pretty-print an XML file.')
    p.add_argument('file', type=str, help='File path to print.')
    args = p.parse_args()
    data = open(args.file).read()
    pretty = minidom.parseString(data).toprettyxml(indent='  ')
    print(pretty)

if __name__ == '__main__':
    main()