hidden shit, and online status bars, search settings

src/app/features/lobby/LobbyHeader.tsx

@@ -14,6 +14,7 @@ import * as css from './LobbyHeader.css';
 import { IPowerLevels } from '../../hooks/usePowerLevels';
 import { UseStateProvider } from '../../components/UseStateProvider';
 import { LeaveSpacePrompt } from '../../components/leave-space-prompt';
+import { RemoveInaccessiblePrompt } from '../../components/remove-inaccessible-prompt';
 import { stopPropagation } from '../../utils/keyboard';
 import { ScreenSize, useScreenSizeContext } from '../../hooks/useScreenSize';
 import { useBackRoute } from '../../hooks/useBackRoute';
@@ -48,6 +49,7 @@ const LobbyMenu = forwardRef<HTMLDivElement, LobbyMenuProps>(
 
     const permissions = useRoomPermissions(creators, powerLevels);
     const canInvite = permissions.action('invite', mx.getSafeUserId());
+    const canEditChildren = permissions.stateEvent(StateEvent.SpaceChild, mx.getSafeUserId());
     const openSpaceSettings = useOpenSpaceSettings();
 
     const [invitePrompt, setInvitePrompt] = useState(false);
@@ -117,6 +119,34 @@ const LobbyMenu = forwardRef<HTMLDivElement, LobbyMenuProps>(
         </Box>
         <Line variant="Surface" size="300" />
         <Box direction="Column" gap="100" style={{ padding: config.space.S100 }}>
+          {canEditChildren && (
+            <UseStateProvider initial={false}>
+              {(promptRemove, setPromptRemove) => (
+                <>
+                  <MenuItem
+                    onClick={() => setPromptRemove(true)}
+                    variant="Critical"
+                    fill="None"
+                    size="300"
+                    after={<Icon size="100" src={Icons.Delete} />}
+                    radii="300"
+                    aria-pressed={promptRemove}
+                  >
+                    <Text style={{ flexGrow: 1 }} as="span" size="T300" truncate>
+                      Remove Inaccessible
+                    </Text>
+                  </MenuItem>
+                  {promptRemove && (
+                    <RemoveInaccessiblePrompt
+                      roomId={space.roomId}
+                      onDone={requestClose}
+                      onCancel={() => setPromptRemove(false)}
+                    />
+                  )}
+                </>
+              )}
+            </UseStateProvider>
+          )}
           <UseStateProvider initial={false}>
             {(promptLeave, setPromptLeave) => (
               <>

src/app/features/lobby/SpaceHierarchy.tsx

@@ -133,7 +133,11 @@ export const SpaceHierarchy = forwardRef<HTMLDivElement, SpaceHierarchyProps>(
     }, [mx, roomItems]);
 
     let childItems = roomItems?.filter((i) => !subspaces.has(i.roomId) && !globalSubRoomIds.has(i.roomId));
-    if (!spacePermissions?.stateEvent(StateEvent.SpaceChild, mx.getSafeUserId())) {
+    // Only hide when we know the user cannot edit children. If power levels are
+    // still loading (spacePermissions undefined), keep inaccessible rows visible
+    // so admins can clean them up.
+    const canEditChild = spacePermissions?.stateEvent(StateEvent.SpaceChild, mx.getSafeUserId());
+    if (spacePermissions && !canEditChild) {
       // hide unknown rooms for normal user
       childItems = childItems?.filter((i) => {
         const forbidden = error instanceof MatrixError ? error.errcode === 'M_FORBIDDEN' : false;