def_key "j"
  scroll_down
def_key "k"
  scroll_up
def_key "J"
  select_item
  scroll_down
def_key "K"
  select_item
  scroll_up
def_key "x"
  delete_playlist_items
def_key "x"
  delete_browser_items
def_key "x"
  delete_stored_playlist
