feat(w5): ship v2.0.0 platform sync, undo persistence, and updates

Co-authored-by: Cursor <cursoragent@cursor.com>

src/main/ipc/register.ts

@@ -39,6 +39,10 @@ import { registerExportHandlers } from './handlers/export.handler'
 import { registerTimelineHandlers } from './handlers/timeline.handler'
 import { registerArcHandlers } from './handlers/arc.handler'
 import { registerComplianceHandlers } from './handlers/compliance.handler'
+import { registerUndoHandlers } from './handlers/undo.handler'
+import { registerLogHandlers, registerExtensionHandlers } from './handlers/log.handler'
+import { registerUpdateHandlers } from './handlers/update.handler'
+import { LogService } from '../services/log.service'
 import { AiClientService } from '../services/ai-client.service'
 import { NetworkMonitorService } from '../services/network-monitor.service'
 
@@ -46,10 +50,21 @@ let shortcutManager: ShortcutManager | null = null
 let snapshotService: SnapshotService | null = null
 let networkMonitor: NetworkMonitorService | null = null
 
-export function registerIpc(): { settings: GlobalSettingsService; books: BookRegistryService; shortcuts: ShortcutManager } {
+export function registerIpc(): {
+  settings: GlobalSettingsService
+  books: BookRegistryService
+  shortcuts: ShortcutManager
+  logs: LogService
+} {
   const userData = app.getPath('userData')
 
   const settings = new GlobalSettingsService(userData)
+  const logs = new LogService(userData)
+  if (!settings.get().onboardingCompleted) {
+    const locale = app.getLocale().toLowerCase()
+    const language = locale.startsWith('en') ? 'en' : 'zh-CN'
+    settings.update({ language })
+  }
   const books = new BookRegistryService(userData)
   const writingLogRepo = new WritingLogRepository(userData)
   const writingLogs = new WritingLogService(writingLogRepo, settings)
@@ -99,8 +114,12 @@ export function registerIpc(): { settings: GlobalSettingsService; books: BookReg
   registerTimelineHandlers(books)
   registerArcHandlers(books)
   registerComplianceHandlers(settings)
+  registerUndoHandlers(books)
+  registerLogHandlers(logs)
+  registerExtensionHandlers()
+  registerUpdateHandlers()
 
-  return { settings, books, shortcuts: shortcutManager }
+  return { settings, books, shortcuts: shortcutManager, logs }
 }
 
 export function getShortcutManager(): ShortcutManager | null {