text: # -*- coding: utf-8 -*-
  
  """Define methods for configuration of the app."""
  
  from configparser import ConfigParser
  import os
  
  
  def get_config() -> ConfigParser:
      """
      Create config from possible config file locations.
  
      Possible config file locations:
          A `config.ini` can be located in the current working directory or at
          `~/.config/logtweet/config.ini`.
  
      Returns:
          ConfigParser: Initialized ConfigParser object.
  
      Raises:
          LookupError: Raised if no config file is found in any of the possible
              locations.
  
      """
      config = ConfigParser()
      possible_config_file_paths = (
          os.path.join(os.getcwd(), "config.ini"),
          os.path.expanduser("~/.config/logtweet/config.ini"),
      )
      # Check existence, use first existing
      for path in possible_config_file_paths:
          if os.path.exists(path):
              found_config = path
              break
      else:
          # This else is used if the for loop ends by running out of elements.
          raise LookupError(
              "No config file found. Please create a config file in one of the"
              + " following locations:\n"
              + "\n".join(possible_config_file_paths),
          )
      config.read(found_config)
      return config
  