Checks if there are any unused imports on your project. Requires snake-food to work.

import_checker.py

# -*- coding: utf-8 -*-
import subprocess

if __name__ == '__main__':
    fp = open('imports.txt', 'w+')
    imports = subprocess.Popen('sfood-checker',
                shell=True,
                stdin=subprocess.PIPE,
                stdout=subprocess.PIPE,
                stderr=subprocess.STDOUT)
    imports_output = imports.communicate()[0]
    fp.write(imports_output)
    fp.close()