#!/usr/bin/env python3

import sys
from pathlib import Path


def find_files(search_path, exts=None):
    return (
        [f for ext in exts for f in search_path.glob(f"**/*.{ext}")]
        if exts
        else [f for f in search_path.rglob("*") if f.is_file()]
    )


def main():
    if len(sys.argv) == 1:
        print("please specify directory to search")
        exit(1)

    search_path = Path(sys.argv[1])
    exts = sys.argv[2].split(",") if len(sys.argv) == 3 else None

    for f in find_files(search_path, exts):
        sys.stdout.write(f"-f '{f}' ")


if __name__ == "__main__":
    main()