import os
import sys

if len(sys.argv) == 1:
    exit()

path = sys.argv[-1]
if len(sys.argv) > 1 :
    commandArgs = sys.argv[1:-1]

items = []

# for item in os.listdir(path):
for (dirpath, folders, files) in os.walk(path):
    if dirpath == path or '-R' in commandArgs:
        for item in (files + folders):
            if item[0] != '.' or ("-a" in commandArgs and item[0] == '.'):
                if "-d" in commandArgs:
                    if not os.path.isfile(dirpath + '/' + item):
                        a = len([i for i in os.listdir(dirpath + '/' + item) if os.path.isfile(dirpath + '/' + item + '/' + i)])
                        items.append(item + ' ' + str(a) + ' (Files)')
                else:
                    items.append(item)

if "-r" in commandArgs:
    items = list(reversed(items))

for i in items:
    print(i)