💄 Optimize publisher name display

lib/widgets/account/account_name.dart

@@ -36,11 +36,13 @@ const kVerificationMarkColors = [
 class AccountName extends StatelessWidget {
   final SnAccount account;
   final TextStyle? style;
+  final String? textOverride;
   final bool ignorePermissions;
   const AccountName({
     super.key,
     required this.account,
     this.style,
+    this.textOverride,
     this.ignorePermissions = false,
   });
 
@@ -177,7 +179,7 @@ class AccountName extends StatelessWidget {
                   child: ShaderMask(
                     shaderCallback: (bounds) => gradient.createShader(bounds),
                     child: Text(
-                      account.nick,
+                      textOverride ?? account.nick,
                       style: nameStyle.copyWith(color: Colors.white),
                       maxLines: 1,
                       overflow: TextOverflow.ellipsis,

lib/widgets/app_scaffold.dart

@@ -370,12 +370,18 @@ class PageBackButton extends StatelessWidget {
   final Color? color;
   final List<Shadow>? shadows;
   final VoidCallback? onWillPop;
-  const PageBackButton({super.key, this.shadows, this.onWillPop, this.color});
+  final String? backTo;
+  const PageBackButton({
+    super.key,
+    this.shadows,
+    this.onWillPop,
+    this.color,
+    this.backTo,
+  });
 
   @override
   Widget build(BuildContext context) {
-    final hasPageAction =
-        !kIsWeb && Platform.isMacOS;
+    final hasPageAction = !kIsWeb && Platform.isMacOS;
 
     if (hasPageAction && isWideScreen(context)) return const SizedBox.shrink();
 
@@ -385,7 +391,7 @@ class PageBackButton extends StatelessWidget {
         if (context.canPop()) {
           context.pop();
         } else {
-          context.go('/');
+          context.go(backTo ?? '/');
         }
       },
       icon: Icon(

lib/widgets/post/post_shared.dart

@@ -570,7 +570,9 @@ class PostHeader extends StatelessWidget {
                       }
                       : null,
               child: ProfilePictureWidget(
-                file: item.publisher.picture,
+                file:
+                    item.publisher.picture ??
+                    item.publisher.account?.profile.picture,
                 radius: 16,
                 borderRadius: item.publisher.type == 0 ? null : 6,
               ),
@@ -586,11 +588,17 @@ class PostHeader extends StatelessWidget {
                     children: [
                       Flexible(
                         child:
-                            Text(
-                              item.publisher.nick,
-                              maxLines: 1,
-                              overflow: TextOverflow.ellipsis,
-                            ).bold(),
+                            item.publisher.account != null
+                                ? AccountName(
+                                  account: item.publisher.account!,
+                                  textOverride: item.publisher.nick,
+                                  style: TextStyle(fontWeight: FontWeight.bold),
+                                )
+                                : Text(
+                                  item.publisher.nick,
+                                  maxLines: 1,
+                                  overflow: TextOverflow.ellipsis,
+                                ).bold(),
                       ),
                       if (item.publisher.verification != null)
                         VerificationMark(mark: item.publisher.verification!),