How to setup pycharm to use flake8 configuration

Reguirements:
* Selected python interpreter has flake8 package install

Instructions:
* File / Settings / Tools / External Tools / Add (+)

* Settings
  Name: Flake8
  Group: External Tools
  Description: Flake8

  [Tool Settings]

  Program: $PyInterpreterDirectory$/python
  Arguments: -m flake8 $FilePath$
  Working directory: $ProjectFileDir$

  [Advanced Options]

  Output Filters:
    $FILE_PATH$\:$LINE$\:$COLUMN$\:.*
    $FILE_PATH$\:$LINE$\:.*

Usage:
* Tools / External Tools / Flake8