jumbosushi

import signal
import sys
import time
import pty
from functools import partial

def signal_handler(tag, signum, frame):
    print(f"\n{tag} Received SIGINT, exiting...")
    exit(0)

jumbosushi

import signal
import sys
import pty

def main(is_child):
    # Set up signal handler
    def sigint_handler(signum, frame):
        role = "CHILD" if is_child else "PARENT"
        print(f"\n[{role}] Caught SIGINT, exiting...")
        sys.exit(0)