Swift format enforce isEmpty rule (#5843)

* swift format enforce isEmpty rule

* revert scheme

* use trailing closure

ElementX/Sources/Screens/CreateRoomScreen/View/CreateRoomSpaceSelectionSheet.swift

@@ -78,6 +78,6 @@ struct CreateRoomSpaceSelectionSheet_Previews: PreviewProvider, TestablePreview
     
     static var previews: some View {
         CreateRoomSpaceSelectionSheet(context: viewModel.context)
-            .snapshotPreferences(expect: viewModel.context.$viewState.map { $0.editableSpaces.count > 0 })
+            .snapshotPreferences(expect: viewModel.context.$viewState.map { !$0.editableSpaces.isEmpty })
     }
 }

ElementX/Sources/Screens/HomeScreen/View/HomeScreenContent.swift

@@ -142,7 +142,7 @@ struct HomeScreenContent: View {
         guard let scrollView = scrollViewAdapter.scrollView,
               scrollViewAdapter.isScrolling.value == false, // Ignore while scrolling
               context.searchQuery.isEmpty == true, // Ignore while filtering
-              context.viewState.visibleRooms.count > 0 else {
+              !context.viewState.visibleRooms.isEmpty else {
             return
         }
         

ElementX/Sources/Screens/RoomMemberListScreen/RoomMembersListScreenModels.swift

@@ -81,7 +81,7 @@ struct RoomMembersListScreenViewState: BindableState {
     var shouldShowEmptyState: Bool {
         switch bindings.mode {
         case .banned:
-            visibleBannedMembers.count == 0
+            visibleBannedMembers.isEmpty
         case .members:
             visibleInvitedMembers.count + visibleJoinedMembers.count == 0
         }

ElementX/Sources/Screens/RoomMemberListScreen/RoomMembersListScreenViewModel.swift

@@ -105,7 +105,7 @@ class RoomMembersListScreenViewModel: RoomMembersListScreenViewModelType, RoomMe
             self.currentUserProxy = members.first { $0.userID == roomProxy.ownUserID }
             
             var newBindings = state.bindings
-            if roomMembersDetails.bannedMembers.count == 0 {
+            if roomMembersDetails.bannedMembers.isEmpty {
                 newBindings.mode = .members
             }
             self.state = .init(joinedMembersCount: roomProxy.infoPublisher.value.joinedMembersCount,

ElementX/Sources/Screens/RoomScreen/ComposerToolbar/View/MessageComposerTextField.swift

@@ -279,7 +279,7 @@ private class ElementTextView: UITextView, PillAttachmentViewProviderDelegate {
             return false
         }
         
-        return UIPasteboard.general.itemProviders.filter { !$0.isSupportedForPasteOrDrop }.isEmpty
+        return !UIPasteboard.general.itemProviders.contains { !$0.isSupportedForPasteOrDrop }
     }
     
     override func paste(_ sender: Any?) {
@@ -293,7 +293,7 @@ private class ElementTextView: UITextView, PillAttachmentViewProviderDelegate {
         let providers = UIPasteboard.general.itemProviders
         
         // Use the default behavior if there are any unsupported providers
-        guard providers.filter({ !$0.isSupportedForPasteOrDrop }).isEmpty else {
+        guard !providers.contains(where: { !$0.isSupportedForPasteOrDrop }) else {
             super.paste(sender)
             return
         }

ElementX/Sources/Screens/Spaces/SpaceAddRoomsScreen/SpaceAddRoomsScreenModels.swift

@@ -82,7 +82,7 @@ private extension RoomInfoProxyProtocol {
             return alias
         }
         
-        guard heroes.count > 0 else {
+        guard !heroes.isEmpty else {
             return ""
         }
         

ElementX/Sources/Screens/Spaces/SpaceScreen/View/SpaceScreen.swift

@@ -136,7 +136,7 @@ struct SpaceScreen: View {
                             }
                             .accessibilityIdentifier(A11yIdentifiers.spaceScreen.addExistingRooms)
                             
-                            if context.viewState.rooms.count > 0 {
+                            if !context.viewState.rooms.isEmpty {
                                 Button { context.send(viewAction: .manageChildren) } label: {
                                     Label(L10n.actionManageRooms, icon: \.edit)
                                 }