def run(self):
		"""Wait for the user to press a hotkey"""
		time_left = self.options["timeout"]
		time_string = _("Aborting authorisation in {}") if self.options["failsafe"] else _("Authorising in {}")

		# Set the ui to default strings
		self.set_ui_text(time_string.format(int(time_left)), self.UI_TEXT)
		self.set_ui_text(_("Press {abort_key} to abort, {confirm_key} to authorise").format(abort_key=self.options["abort_key"], confirm_key=self.options["confirm_key"]), self.UI_SUBTEXT)

		# Try to import the keyboard module and tell the user to install the module if that fails
		try:
			import keyboard
		except Exception:
			print("\nMissing module for rubber stamp keyboard!")
			print("Please run:")
			print("\t pip3 install keyboard")
			sys.exit(1)

		# Register hotkeys with the kernel
		keyboard.add_hotkey(self.options["abort_key"], self.on_key, args=["abort"])
		keyboard.add_hotkey(self.options["confirm_key"], self.on_key, args=["confirm"])

		# While we have not hit our timeout yet
		while time_left > 0:
			# Remove 0.1 seconds from the timer, as that's how long we sleep
			time_left -= 0.1
			# Update the ui with the new time
			self.set_ui_text(time_string.format(str(int(time_left) + 1)), self.UI_TEXT)

			# If the abort key was pressed while the loop was sleeping
			if self.pressed_key == "abort":
				# Set the ui to confirm the abort
				self.set_ui_text(_("Authentication aborted"), self.UI_TEXT)
				self.set_ui_text("", self.UI_SUBTEXT)

				# Exit
				time.sleep(1)
				return False

			# If confirm has pressed, return that auth can continue
			elif self.pressed_key == "confirm":
				return True

			# If no key has been pressed, wait for a bit and check again
			time.sleep(0.1)

		# When our timeout hits, either abort or continue based on failsafe of faildeadly
		return not self.options["failsafe"]
Wait for the user to press a hotkey
howdy/src/rubberstamps/hotkey.py