Table of Contents

• Support command history(up-arrow reveals prev commands)

Support command history(up-arrow reveals prev commands) howto

• Use prompt_toolkit.PromptSession

from prompt_toolkit import PromptSession

session = PromptSession()

while True:
    session.prompt()

from prompt_toolkit import PromptSession
from prompt_toolkit.history import FileHistory

session = PromptSession(history=FileHistory('~/.myhistory'))

while True:
    session.prompt()