DirectoryParser.py

#!/usr/local/bin/python3

import os, sys
from pathlib import Path

def parseDirectories(rootdir):
    for subdir, dirs, files in os.walk(rootdir):
        for file in files:
            if ('.DS_Store' in file):
                continue
            filePath = os.path.join(subdir, file)
            parentName = os.path.split(Path(filePath).parent)[-1]
            print ('{} -> {}'.format(parentName, file))
            with open(filePath, encoding="latin-1") as fileObj:
                data = fileObj.read()
                print ('{}\n'.format(data))

if __name__ == '__main__':
    if len(sys.argv) < 2:
        exit()
    else:
        parseDirectories(sys.argv[1])