from django.conf import settings
from django.core.management.base import BaseCommand


class Command(BaseCommand):
    help = 'List enabled modular apps in django-dav installation.'

    def add_arguments(self, parser):
        pass

    def handle(self, *args, **options):
        paragraphs = []
        config = settings.MODULE_CONFIG
        for obj in config.modules.values():
            paragraphs.append(str(obj))
        output = '\n'.join(paragraphs)
        self.stdout.write(output)