From 0769dc4b9cb6e442835e948994bcf09eada1113b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miguel=20=C3=81ngel?= <miguel.sierra@heygen.com>
Date: Tue, 19 May 2026 20:44:45 -0400
Subject: [PATCH] refactor(studio): rename useManifestPersistence to
 usePreviewPersistence

---
 packages/studio/src/App.tsx                      | 16 ++++++++--------
 ...stPersistence.ts => usePreviewPersistence.ts} |  6 +++---
 2 files changed, 11 insertions(+), 11 deletions(-)
 rename packages/studio/src/hooks/{useManifestPersistence.ts => usePreviewPersistence.ts} (98%)

diff --git a/packages/studio/src/App.tsx b/packages/studio/src/App.tsx
index 69d4ee651..24927f8c6 100644
--- a/packages/studio/src/App.tsx
+++ b/packages/studio/src/App.tsx
@@ -8,7 +8,7 @@ import { useCaptionSync } from "./captions/hooks/useCaptionSync";
 import { usePersistentEditHistory } from "./hooks/usePersistentEditHistory";
 import { usePanelLayout } from "./hooks/usePanelLayout";
 import { useFileManager } from "./hooks/useFileManager";
-import { useManifestPersistence } from "./hooks/useManifestPersistence";
+import { usePreviewPersistence } from "./hooks/usePreviewPersistence";
 import { useTimelineEditing } from "./hooks/useTimelineEditing";
 import { addBlockToProject } from "./utils/blockInstaller";
 import type { BlockParam } from "@hyperframes/core/registry";
@@ -142,7 +142,7 @@ export function StudioApp() {
     setActiveCompPathHydrated(true);
   }, [activeCompPathHydrated, fileManager.fileTree, fileManager.fileTreeLoaded]);
 
-  const manifestPersistence = useManifestPersistence({
+  const previewPersistence = usePreviewPersistence({
     projectId,
     showToast,
     readOptionalProjectFile: fileManager.readOptionalProjectFile,
@@ -274,8 +274,8 @@ export function StudioApp() {
     writeProjectFile: fileManager.writeProjectFile,
     domEditSaveTimestampRef,
     showToast,
-    syncHistoryPreviewAfterApply: manifestPersistence.syncHistoryPreviewAfterApply,
-    waitForPendingDomEditSaves: manifestPersistence.waitForPendingDomEditSaves,
+    syncHistoryPreviewAfterApply: previewPersistence.syncHistoryPreviewAfterApply,
+    waitForPendingDomEditSaves: previewPersistence.waitForPendingDomEditSaves,
     leftSidebarRef,
     handleCopy,
     handlePaste,
@@ -297,7 +297,7 @@ export function StudioApp() {
     setRightPanelTab: panelLayout.setRightPanelTab,
     showToast,
     refreshPreviewDocumentVersion,
-    queueDomEditSave: manifestPersistence.queueDomEditSave,
+    queueDomEditSave: previewPersistence.queueDomEditSave,
     readProjectFile: fileManager.readProjectFile,
     writeProjectFile: fileManager.writeProjectFile,
     domEditSaveTimestampRef,
@@ -309,7 +309,7 @@ export function StudioApp() {
     previewIframe,
     refreshKey,
     rightPanelTab: panelLayout.rightPanelTab,
-    applyStudioManualEditsToPreviewRef: manifestPersistence.applyStudioManualEditsToPreviewRef,
+    applyStudioManualEditsToPreviewRef: previewPersistence.applyStudioManualEditsToPreviewRef,
     syncPreviewHistoryHotkey: appHotkeys.syncPreviewHistoryHotkey,
     reloadPreview,
     setRefreshKey,
@@ -345,7 +345,7 @@ export function StudioApp() {
     projectId,
     activeCompPath,
     showToast,
-    waitForPendingDomEditSaves: manifestPersistence.waitForPendingDomEditSaves,
+    waitForPendingDomEditSaves: previewPersistence.waitForPendingDomEditSaves,
   });
   const {
     consoleErrors,
@@ -453,7 +453,7 @@ export function StudioApp() {
       startRender: renderQueue.startRender as (options: unknown) => Promise<void>,
     },
     compositionDimensions,
-    waitForPendingDomEditSaves: manifestPersistence.waitForPendingDomEditSaves,
+    waitForPendingDomEditSaves: previewPersistence.waitForPendingDomEditSaves,
     handlePreviewIframeRef,
     refreshPreviewDocumentVersion,
     timelineVisible,
diff --git a/packages/studio/src/hooks/useManifestPersistence.ts b/packages/studio/src/hooks/usePreviewPersistence.ts
similarity index 98%
rename from packages/studio/src/hooks/useManifestPersistence.ts
rename to packages/studio/src/hooks/usePreviewPersistence.ts
index b93fbf9b4..35598ec42 100644
--- a/packages/studio/src/hooks/useManifestPersistence.ts
+++ b/packages/studio/src/hooks/usePreviewPersistence.ts
@@ -17,7 +17,7 @@ interface RecordEditInput {
   files: Record<string, { before: string; after: string }>;
 }
 
-interface UseManifestPersistenceParams {
+interface UsePreviewPersistenceParams {
   projectId: string | null;
   showToast: (message: string, tone?: "error" | "info") => void;
   readOptionalProjectFile: (path: string) => Promise<string>;
@@ -37,7 +37,7 @@ interface UseManifestPersistenceParams {
 
 // ── Hook ──
 
-export function useManifestPersistence({
+export function usePreviewPersistence({
   projectId,
   showToast: _showToast,
   readOptionalProjectFile: _readOptionalProjectFile,
@@ -48,7 +48,7 @@ export function useManifestPersistence({
   domEditSaveTimestampRef,
   reloadPreview,
   pendingTimelineEditPathRef,
-}: UseManifestPersistenceParams) {
+}: UsePreviewPersistenceParams) {
   void _showToast;
   void _recordEdit;
   void _activeCompPathRef;