add new widget ListManager (#1005)

* add new widget ListManager

* flake8 complains

* Null_action appears now in the main list (to simplify additions to the list)
Formatted data are now at the from to the actions submenu

* Define a default action in the menu, potentially independent of a null_action
Both default and null actions don't have to be part of the element's action list
Some cleanup

1 files changed, 2 insertions, 0 deletions

diff --git a/archinstall/__init__.py b/archinstall/__init__.py
index 8c64a1f3..6a41bd49 100644
--- a/archinstall/__init__.py
+++ b/archinstall/__init__.py
@@ -34,6 +34,8 @@ from .lib.storage import *
 from .lib.systemd import *
 from .lib.user_interaction import *
 from .lib.menu import Menu
+from .lib.menu.list_manager import ListManager
+from .lib.menu.text_input import TextInput
 from .lib.menu.selection_menu import (
 	GlobalMenu,
 	Selector,