Python - pynput - catch text "open me"

# author: Bartlomiej "furas" Burek (https://blog.furas.pl)
# date: 2021.01.06
# https://stackoverflow.com/questions/65595355/how-can-i-detect-if-several-keys-are-pressed-in-a-particular-order-with-python

# example code to catch text `"open me"`

from pynput import keyboard

all_keys = ""

def on_press(key):
    global all_keys

    try:
        all_keys += key.char
        all_keys = all_keys[-7:]
        if all_keys == "open me":
            print("I open Sesame")
    except AttributeError:
        if key == keyboard.Key.space:
            all_keys += ' '
        #print('special key {0} pressed'.format(key))

def on_release(key):
    #print('{0} released'.format(key))
    if key == keyboard.Key.esc:
        # Stop listener
        return False

# Collect events until released
with keyboard.Listener(on_press=on_press, on_release=on_release) as listener:
    # ... code ...
    listener.join()