35 lines
715 B
Python
Executable file
35 lines
715 B
Python
Executable file
#!/usr/bin/env python
|
|
|
|
import argparse
|
|
|
|
|
|
def parse_args():
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument("--increment", "-i", default=1, type=int)
|
|
return parser.parse_args()
|
|
|
|
|
|
def main():
|
|
args = parse_args()
|
|
total = 0
|
|
|
|
while True:
|
|
message = "({}) > ".format(total)
|
|
try:
|
|
data = input(message)
|
|
|
|
padding = (len(message) + len(data)) * " "
|
|
print("\033[F" + padding, end="\r")
|
|
|
|
if data.isnumeric():
|
|
total += int(data)
|
|
else:
|
|
total += args.increment
|
|
except KeyboardInterrupt:
|
|
break
|
|
|
|
print("\r" + str(total), padding)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|