How to repeatedly delete minecraft chat messages

deletechat.py

# You can copy-paste this into IDLE or download the file
# These are our dependencies
# You have to be full-screened in Minecraft for this to work

from pynput.keyboard import Key, Controller
import subprocess
import time
keyboard = Controller()

# Now, let's start configuring our scripts.

def chatdelete():
	keyboard.press(Key.f3)
	keyboard.press('d')
	keyboard.release('d')
	keyboard.release(Key.f3)

# Finally, let's run everything!

while True:
	chatdelete()
	time.sleep(1)

# This should do it! Remember, make sure you have python3 and you have installed
# pynput. Here's how to do it:
# Run this command in shell:
# pip3 install pynput