Google actually quickly directs you to the needed information: http://stackoverflow.com/questions/9171356/how-do-i-exit-from-the-text-window-in-git http://stack

Google actually quickly directs you to the needed information: http://stackoverflow.com/questions/9171356/how-do-i-exit-from-the-text-window-in-git http://stackoverflow.com/questions/9171356/how-do-i-exit-fro... (first result for "quit git editor" for me)