> I'm looking for a kbhit/getch equivalent in python in order to be able to
> stop my inner loop in a controlled way (communication with external hardware
> is involved and breaking it abruptly may cause unwanted errors
A curses example
import curses
stdscr = curses.initscr()
curses.cbreak()
stdscr.keypad(1)
stdscr.addstr(0,10,"Hit 'q' to quit ")
stdscr.refresh()
key = ''
while key != ord('q'):
key = stdscr.getch()
stdscr.addch(20,25,key)
stdscr.refresh()
curses.endwin()
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