fix: Search in spaces view

lib/pages/chat_list/chat_list.dart

@@ -266,7 +266,7 @@ class ChatListController extends State<ChatList>
     });
   }
 
-  void onSearchEnter(String text) {
+  void onSearchEnter(String text, {bool globalSearch = true}) {
     if (text.isEmpty) {
       cancelSearch(unfocus: false);
       return;
@@ -276,8 +276,10 @@ class ChatListController extends State<ChatList>
       isSearchMode = true;
     });
     _coolDown?.cancel();
+    if (globalSearch) {
       _coolDown = Timer(const Duration(milliseconds: 500), _search);
     }
+  }
 
   void startSearch() {
     setState(() {

lib/pages/chat_list/chat_list_header.dart

@@ -9,8 +9,13 @@ import '../../widgets/matrix.dart';
 
 class ChatListHeader extends StatelessWidget implements PreferredSizeWidget {
   final ChatListController controller;
+  final bool globalSearch;
 
-  const ChatListHeader({super.key, required this.controller});
+  const ChatListHeader({
+    super.key,
+    required this.controller,
+    this.globalSearch = true,
+  });
 
   @override
   Widget build(BuildContext context) {
@@ -47,7 +52,10 @@ class ChatListHeader extends StatelessWidget implements PreferredSizeWidget {
                   controller: controller.searchController,
                   focusNode: controller.searchFocusNode,
                   textInputAction: TextInputAction.search,
-                  onChanged: controller.onSearchEnter,
+                  onChanged: (text) => controller.onSearchEnter(
+                    text,
+                    globalSearch: globalSearch,
+                  ),
                   decoration: InputDecoration(
                     fillColor: Theme.of(context).colorScheme.secondaryContainer,
                     border: OutlineInputBorder(
@@ -79,7 +87,7 @@ class ChatListHeader extends StatelessWidget implements PreferredSizeWidget {
                                   .onPrimaryContainer,
                             ),
                           ),
-                    suffixIcon: controller.isSearchMode
+                    suffixIcon: controller.isSearchMode && globalSearch
                         ? controller.isSearching
                             ? const Padding(
                                 padding: EdgeInsets.symmetric(

lib/pages/chat_list/space_view.dart

@@ -279,9 +279,16 @@ class _SpaceViewState extends State<SpaceView> {
     if (activeSpaceId == null) {
       final rootSpaces = allSpaces
           .where(
-            (space) => !allSpaces.any(
+            (space) =>
+                !allSpaces.any(
                   (parentSpace) => parentSpace.spaceChildren
                       .any((child) => child.roomId == space.id),
+                ) &&
+                space
+                    .getLocalizedDisplayname(MatrixLocals(L10n.of(context)!))
+                    .toLowerCase()
+                    .contains(
+                      widget.controller.searchController.text.toLowerCase(),
                     ),
           )
           .toList();
@@ -347,7 +354,7 @@ class _SpaceViewState extends State<SpaceView> {
         child: CustomScrollView(
           controller: widget.scrollController,
           slivers: [
-            ChatListHeader(controller: widget.controller),
+            ChatListHeader(controller: widget.controller, globalSearch: false),
             SliverAppBar(
               automaticallyImplyLeading: false,
               primary: false,
@@ -490,7 +497,8 @@ class _SpaceViewState extends State<SpaceView> {
                           L10n.of(context)!.chat;
                       if (widget.controller.isSearchMode &&
                           !name.toLowerCase().contains(
-                                widget.controller.searchController.text,
+                                widget.controller.searchController.text
+                                    .toLowerCase(),
                               )) {
                         return const SizedBox.shrink();
                       }