How to answer a prompt from a different thread / task?

[fra-luc]

Hello and thanks for this cool library!

Given this example

from prompt_toolkit import prompt

def main():
    text = prompt('> ')
    print('You entered:', text)

if __name__ == '__main__':
    main()

How would I answer the prompt programmatically from a different thread or asyncio task?
I digged up a bit and it looks like under the hood prompt calls asyncio.run(coro) where coro is an internal coroutine that reacts to key pressure in the terminal.

There is a way to get that coroutine and maybe stop it or change its status?
Or maybe some trick to fake keyboard pressure?

Thanks!