Convert gen_app_yaml.py to optparse
This allows for example the -f flag to be specified as the second
argument. Also add a '-i|--interactive' flag which asks for the
application name interactively.
from django.core.management.base import NoArgsCommand
class Command(NoArgsCommand):
help = "Returns a list of the SQL statements required to return all tables in the database to the state they were in just after they were installed."
output_transaction = True
def handle_noargs(self, **options):
from django.core.management.sql import sql_flush
return u'\n'.join(sql_flush(self.style, only_django=True)).encode('utf-8')