coding style

terminal.py

@@ -6,10 +6,7 @@
 import contextlib
 import curses
 import os
-import select
 import sys
-import termios
-import tty
 
 import urwid
 import urwid.raw_display

vigil

@@ -295,7 +295,7 @@ class Summary:
         self._max_width = None
         self._max_path_length = None
         self.sync_with_filesystem()
-        
+
     @property
     def _cursor_position(self):
         return self.__cursor_position