banana.py

# Some code using python's curses library to obtain banana
# Released into the Public Domain and CC0

import curses
import time

FPS = 60

bananas = 0
banana_cooldown = 0

def init(window):
    window.addstr(0, 0, "Press space to obtain banana")
    window.refresh()

def update(window, dt):
    global banana_cooldown
    window.addstr(1, 0, f"{bananas} banana")
    window.refresh()
    if banana_cooldown > 0:
        banana_cooldown -= dt

def event(window, ch):
    global bananas, banana_cooldown
    if ch == ord(" "):
        if banana_cooldown <= 0:
            bananas += 1
            banana_cooldown = 0.1

def main(window):
    try:
        window.timeout(0)
        
        frame_time = 1 / FPS
        start_time = time.monotonic()
        
        init(window)
        
        old_time = time.monotonic()
        while True:
            time.sleep(frame_time - (time.monotonic() - start_time) % frame_time)
            new_time = time.monotonic()
            while (ch := window.getch()) > -1:
                event(window, ch)
            update(window, new_time - old_time)
            old_time = new_time
    except KeyboardInterrupt:
        pass

if __name__ == "__main__":
    curses.wrapper(main)