#!/usr/bin/python3

import random, string  # for generating the random stuff
import argparse  # for command line utility

"""
Function antidiscovery:
- Generate html code containing the input string but wrapped up with <i> and random numbers.

Parameters:
- to_discover: string to put into the Function

Returns:
- the newly generated string
"""
def antidiscovery(to_discover: str):
    new_html = ""
    for i in range(len(to_discover)):
        random_idx = random.randrange(1, 52)
        new_html += f"<i>{string.ascii_letters[random_idx]}</i>{to_discover[i]}"
    return new_html

if __name__ == "__main__":
    parser = argparse.ArgumentParser(description='Small helper to convert a clear-text (e.g. e-mail) to a - at least for search engines - unreadable format. Random letters integrated. For an example input string of "hello", an example output would be "<i>G</i>h<i>R</i>e<i>d</i>l<i>T</i>l<i>y</i>o"')
    parser.add_argument('to_discover', type=str, help='The string to be covered by the program')
    args = parser.parse_args()
    print(antidiscovery(args.to_discover))