例のポモドーロテクニックですけど

pomodoro.py

#!/usr/bin/env python3

import colorama
import time
import tqdm

def timer(minute, color):
	print(colorama.Style.BRIGHT + color, end='\r')
	for i in tqdm.trange(minute * 60, bar_format='{l_bar}{bar}|{n_fmt:>4s}/{total_fmt:>4s}'):
		time.sleep(1)
	print(colorama.Style.RESET_ALL, end='\r')

try:
	while 1:
		timer(25, colorama.Fore.GREEN)
		timer(5, colorama.Fore.YELLOW)
except:
	print(colorama.Style.RESET_ALL, end='\r')