treewide cleanups

lib/widgets/composer/composer.dart

@@ -399,11 +399,11 @@ class const Composer(
 
                                       if (!shiftPressed) {
                                         send();
-                                        return KeyEventResult.handled;
+                                        return .handled;
                                       }
                                     }
 
-                                    return KeyEventResult.ignored;
+                                    return .ignored;
                                   },
                                   // Overrides the keyboard shortcut for pasting
                                   child: Actions(

lib/widgets/composer/relation_preview.dart

@@ -38,7 +38,7 @@ class const RelationPreview(
               onPressed: toggleShouldMention,
               child: Text(
                 shouldMention ? "@On" : "@Off",
-                style: TextStyle(
+                style: .new(
                   fontWeight: .w900,
                   color: shouldMention ? null : Theme.of(context).disabledColor,
                 ),

lib/widgets/html/html.dart

@@ -76,7 +76,7 @@ class const Html(
           src == null
               ? SizedBox.shrink()
               : InlineCustomWidget(
-                  alignment: PlaceholderAlignment.middle,
+                  alignment: .middle,
                   child: ExpandableImage(
                     .new(mxc: src),
                     downloadFilename: src.pathSegments.last,

lib/widgets/lazy_loading/message_displayname.dart

@@ -49,7 +49,7 @@ class const MessageDisplayname(
           final children => Row(
             spacing: 4,
             mainAxisSize: .min,
-            children: [for (final child in children) Flexible(child: child)],
+            children: children.map((child) => Flexible(child: child)).toList(),
           ),
         },
       ),

lib/widgets/message_image.dart

@@ -27,7 +27,7 @@ final class const MessageImage(
           child: Image(
             image: MxcImage(ref, request),
             width: info?.width?.toDouble(),
-            fit: BoxFit.fitWidth,
+            fit: .fitWidth,
             loadingBuilder: (_, child, loadingProgress) =>
                 loadingProgress == null
                 ? child

lib/widgets/notifications_list.dart

@@ -151,7 +151,7 @@ class const NotificationsList({super.key})
                           listController: listController.value,
                           controller: scrollController,
                           itemCount: value.length,
-                          padding: const EdgeInsets.symmetric(
+                          padding: const .symmetric(
                             horizontal: 8,
                             vertical: 12,
                           ),

lib/widgets/room_menu_button.dart

@@ -146,7 +146,7 @@ final class const RoomMenuButton(
             ),
             child: ListTile(
               leading: Icon(Icons.logout, color: danger),
-              title: Text("Leave", style: TextStyle(color: danger)),
+              title: Text("Leave", style: .new(color: danger)),
             ),
           ),
         ],

lib/widgets/settings/dialog_list_tile.dart

@@ -42,7 +42,7 @@ final class const DialogListTile<T>({
         child: Chip(
           label: Text(
             value is T ? getName(value as T) : "None",
-            overflow: TextOverflow.ellipsis,
+            overflow: .ellipsis,
             style: onChanged == null || saving.active
                 ? .new(color: Colors.grey)
                 : null,

lib/widgets/settings/radio_sheet.dart

@@ -36,7 +36,7 @@ final class const RadioSheet<T>({
           onChanged: (value) => chosen.value = (value as T,),
 
           child: Column(
-            mainAxisSize: MainAxisSize.min,
+            mainAxisSize: .min,
             children: options
                 .map(
                   (option) => RadioListTile<T>(

lib/widgets/sync_status_banner.dart

@@ -67,7 +67,7 @@ class const SyncStatusBanner({super.key}) extends ConsumerWidget {
                           banner.title,
                           maxLines: 1,
                           overflow: .ellipsis,
-                          style: TextStyle(
+                          style: .new(
                             color: banner.foreground,
                             fontWeight: .bold,
                           ),