patch 8.1.2218: "gN" is off by one in Visual mode Commit: https://github.com/vim/vim/commit/453c19257f6d97904ec2e3823e88e63c983f2f9a Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 26 14:42:09 2019 +0200 patch 8.1.2218: "gN" is off by one in Visual mode Problem: "gN" is off by one in Visual mode. Solution: Check moving forward. (Christian Brabandt, https://github.com/vim/vim/issues/5075)

#!/usr/bin/python
#
# Program that writes a number to stdout repeatedly
#
# This requires Python 2.6 or later.

from __future__ import print_function
import sys
import time

if __name__ == "__main__":

    done = 0
    while done < 10:
        done = done + 1
        print(done)
        sys.stdout.flush()
        time.sleep(0.05)  # sleep 50 msec