No longer exit the tweak menu after (un-)installing an extension

Former-commit-id: 6589fef86d354b7dd3fd066e19b87b412c5e6eec
Former-commit-id: 6d9b5a407a566effa13943664d4d6ba00de40d54

lib/stweak.py

@@ -576,6 +576,8 @@ def wrapped_entry(_gm_device_type, _gm_top_message='configuration options:'):
         wrapper(lambda _wrap_stdscr: (use_default_colors(), initial_setup(_wrap_stdscr)))
     # any other value will be provided as the global menu device type
     else:
+        _repeat = True
+        while _repeat:
             try:
                 _ext_name, _escalator, _action = \
                     wrapper(lambda _wrap_stdscr: (use_default_colors(),
@@ -597,3 +599,5 @@ def wrapped_entry(_gm_device_type, _gm_top_message='configuration options:'):
                     # uninstall with privilege escalation (outside of curses)
                     run((_escalator, 'rm', '-I', f"/usr/lib/sshyp/{_ext_name}",
                          f"/usr/lib/sshyp/extensions/{_ext_name}.ini"))
+            else:
+                _repeat = False