import argparse
import sys
from m_lib.defenc import default_encoding
+from m_librarian.db import open_db
from m_librarian.search import search_authors, search_books, \
search_extensions, search_genres, search_languages
from m_librarian.translations import translations
case_sensitive = False
else:
case_sensitive = None # guess case sensitivity
+ open_db()
args.func(case_sensitive, args)