Merge pull request #39455 from uniqueiniquity/preferredCompletionItem

Handle intellicode star in display text prefix

src/EditorFeatures/Core/Implementation/IntelliSense/AsyncCompletion/Helpers.cs

@@ -139,8 +139,10 @@ internal static bool TryGetInitialTriggerLocation(VSCompletionItem item, out Sna
 
         // This is a temporarily method to support preference of IntelliCode items comparing to non-IntelliCode items.
         // We expect that Editor will introduce this support and we will get rid of relying on the "★" then.
+        // We check both the display text and the display text prefix to account for IntelliCode item providers
+        // that may be using the prefix to include the ★.
         internal static bool IsPreferredItem(this RoslynCompletionItem completionItem)
-            => completionItem.DisplayText.StartsWith("★");
+            => completionItem.DisplayText.StartsWith("★") || completionItem.DisplayTextPrefix.StartsWith("★");
 
         // This is a temporarily method to support preference of IntelliCode items comparing to non-IntelliCode items.
         // We expect that Editor will introduce this support and we will get rid of relying on the "★" then.