Manually inject ExpandMacroCommand into retrieveRefactorCodeActions upon an "Inline Macro" from sourcekitd

Author: lokesh-tr

Sources/SourceKitLSP/Swift/SwiftLanguageService.swift

@@ -799,15 +799,27 @@ extension SwiftLanguageService {
       additionalParameters: additionalCursorInfoParameters
     )
 
-    return cursorInfoResponse.refactorActions.compactMap {
+    var canInlineMacro = false
+
+    var refactorActions = cursorInfoResponse.refactorActions.compactMap {
       do {
         let lspCommand = try $0.asCommand()
+        canInlineMacro = $0.title == "Inline Macro"
         return CodeAction(title: $0.title, kind: .refactor, command: lspCommand)
       } catch {
         logger.log("Failed to convert SwiftCommand to Command type: \(error.forLogging)")
         return nil
       }
     }
+
+    if (canInlineMacro) {
+      let expandMacroCommand = try! ExpandMacroCommand(positionRange: params.range, textDocument: params.textDocument)
+        .asCommand()
+
+      refactorActions.append(CodeAction(title: expandMacroCommand.title, kind: .refactor, command: expandMacroCommand))
+    }
+
+    return refactorActions
   }
 
   func retrieveQuickFixCodeActions(_ params: CodeActionRequest) async throws -> [CodeAction] {