import os
import random
import subprocess
from os import path

from print_helpers import print_gr


def run_bash():
    try:
        subprocess.run("bash hacker.sh", shell=True, cwd=path.dirname(__file__))
    except KeyboardInterrupt:
        pass


def run_py():
    columns = int(os.popen('stty size', 'r').read().split()[1])  # length of current line
    try:
        while True:
            num_to_show = random.randint(0, 1)
            count = random.randint(3, columns // 20)
            hacker = " " * columns
            for i in range(count):
                pos = random.randint(0, columns)
                hacker = hacker[:pos] + str(num_to_show) + hacker[pos + 1:]
            print_gr(hacker)
    except KeyboardInterrupt:
        print(columns)
        print_gr("Finished")


functions = {
    "runBash": run_bash,
    "runPy": run_py
}