Sync to upstream Luau 696 (#1227)

* Sync to upstream Luau 696

* Transpiler -> PrettyPrinter

---------

Co-authored-by: JohnnyMorganz <[email protected]>
Co-authored-by: JohnnyMorganz <[email protected]>

Author: luau-language-server-helper[bot]

CHANGELOG.md

@@ -24,7 +24,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ### Changed
 
-- Sync to upstream Luau 0.694
+- Sync to upstream Luau 696
 
 ## [1.54.0] - 2025-09-27
 

luau

@@ -10,7 +10,7 @@
 #include "Luau/BuiltinDefinitions.h"
 #include "Luau/Frontend.h"
 #include "Luau/TypeAttach.h"
-#include "Luau/Transpiler.h"
+#include "Luau/PrettyPrinter.h"
 #include "LuauFileUtils.hpp"
 #include "LSP/LuauExt.hpp"
 #include "LSP/WorkspaceFileResolver.hpp"
@@ -136,7 +136,7 @@ static bool analyzeFile(
 
         Luau::attachTypeData(*sm, *m);
 
-        std::string annotated = Luau::transpileWithTypes(*sm->root);
+        std::string annotated = Luau::prettyPrintWithTypes(*sm->root);
 
         printf("%s", annotated.c_str());
     }

src/AnalyzeCli.cpp

@@ -5,7 +5,7 @@
 #include "Platform/LSPPlatform.hpp"
 #include "Luau/BuiltinDefinitions.h"
 #include "Luau/ToString.h"
-#include "Luau/Transpiler.h"
+#include "Luau/PrettyPrinter.h"
 #include "Luau/TypeInfer.h"
 #include "LSP/LuauExt.hpp"
 #include "LSP/Utils.hpp"

src/LuauExt.cpp

@@ -1,7 +1,7 @@
 #include <LSP/Workspace.hpp>
 #include <LSP/LuauExt.hpp>
 #include <Luau/AstQuery.h>
-#include <Luau/Transpiler.h>
+#include "Luau/PrettyPrinter.h"
 
 using FunctionName = std::pair<std::string, std::optional<std::string>>;
 static FunctionName getFunctionName(Luau::AstExpr* expr)

src/operations/CallHierarchy.cpp

@@ -2,7 +2,7 @@
 #include "LSP/Workspace.hpp"
 #include "Protocol/CodeAction.hpp"
 #include "LSP/LuauExt.hpp"
-#include "Luau/Transpiler.h"
+#include "Luau/PrettyPrinter.h"
 #include "Platform/AutoImports.hpp"
 
 lsp::WorkspaceEdit WorkspaceFolder::computeOrganiseRequiresEdit(const lsp::DocumentUri& uri)

src/operations/CodeAction.cpp

@@ -1,7 +1,7 @@
 #include "LSP/LanguageServer.hpp"
 #include "LSP/Workspace.hpp"
 
-#include "Luau/Transpiler.h"
+#include "Luau/PrettyPrinter.h"
 #include "Protocol/LanguageFeatures.hpp"
 
 struct DocumentSymbolsVisitor : public Luau::AstVisitor

src/operations/DocumentSymbol.cpp

@@ -3,7 +3,7 @@
 #include "Luau/Ast.h"
 #include "Luau/AstQuery.h"
 #include "Luau/ToString.h"
-#include "Luau/Transpiler.h"
+#include "Luau/PrettyPrinter.h"
 #include "LSP/LuauExt.hpp"
 
 bool isLiteral(const Luau::AstExpr* expr)

src/operations/InlayHints.cpp

@@ -2,7 +2,7 @@
 
 #include "LSP/Workspace.hpp"
 
-#include "Luau/Transpiler.h"
+#include "Luau/PrettyPrinter.h"
 #include "Protocol/LanguageFeatures.hpp"
 
 struct WorkspaceSymbolsVisitor : public Luau::AstVisitor

src/operations/WorkspaceSymbol.cpp

@@ -1,7 +1,7 @@
 #include "Platform/RobloxPlatform.hpp"
 
 #include "LSP/Workspace.hpp"
-#include "Luau/Transpiler.h"
+#include "Luau/PrettyPrinter.h"
 
 lsp::WorkspaceEdit RobloxPlatform::computeOrganiseServicesEdit(const lsp::DocumentUri& uri)
 {