{ token, writers, python3Packages, ... }:
writers.writePython3 "nachtischsatan-bot" { libraries = [ python3Packages.python-telegram-bot ]; } ''
  import random
  import time

  from telegram.ext import Updater, MessageHandler
  from telegram.ext.filters import Filters


  def flubber(bot, update):
      time.sleep(random.randrange(4000) / 1000)
      update.message.reply_text("*flubberflubber*")


  updater = Updater(
    '${token}'
  )

  updater.dispatcher.add_handler(MessageHandler(Filters.all, flubber))

  updater.start_polling()
  updater.idle()
''