feat(desktop): P2 polish — zoom persistence, dock badges, global hotkey, entitlements audit

- Zoom persistence: Store and restore zoom factor across app restarts
  - New ZOOM_FACTOR_KEY constant
  - wireZoom() reads stored zoom on window creation and persists changes
  - IPC set-zoom-factor also persists to store

- Dock/taskbar notifications: Badge (macOS) or flash (Windows) on background activity
  - Focus/blur event handlers track window focus state
  - update-ready IPC event triggers badge/flash when window not focused
  - Clear badge/flash on window focus

- Global hotkey: Cmd/Ctrl+Shift+T to show and focus main window
  - Registered via globalShortcut.register()
  - Unregister on will-quit

- DevTools shortcut: Already handled via role="toggleDevTools" (no change needed)

- Entitlements audit: Removed unnecessary/risky macOS entitlements
  - Removed: disable-executable-page-protection (not needed)
  - Removed: allow-dyld-environment-variables (shell-env.ts doesn't need it)
  - Removed: device.audio-input (no audio features in code editor)
  - Kept: allow-jit, allow-unsigned-executable-memory, disable-library-validation (required for Electron/V8)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: bobbyjohnstx

packages/desktop/resources/entitlements.plist

@@ -6,13 +6,7 @@
     <true/>
     <key>com.apple.security.cs.allow-unsigned-executable-memory</key>
     <true/>
-    <key>com.apple.security.cs.disable-executable-page-protection</key>
-    <true/>
-    <key>com.apple.security.cs.allow-dyld-environment-variables</key>
-    <true/>
     <key>com.apple.security.cs.disable-library-validation</key>
     <true/>
-    <key>com.apple.security.device.audio-input</key>
-    <true/>
 </dict>
 </plist>

packages/desktop/src/main/constants.ts

@@ -8,4 +8,5 @@ export const SETTINGS_STORE = "tinycode.settings"
 export const DEFAULT_SERVER_URL_KEY = "defaultServerUrl"
 export const WSL_ENABLED_KEY = "wslEnabled"
 export const PINCH_ZOOM_ENABLED_KEY = "pinchZoomEnabled"
+export const ZOOM_FACTOR_KEY = "zoomFactor"
 export const UPDATER_ENABLED = app.isPackaged && CHANNEL !== "dev"

packages/desktop/src/main/index.ts

@@ -7,7 +7,7 @@ import { homedir, tmpdir } from "node:os"
 import { join } from "node:path"
 import { getCACertificates, setDefaultCACertificates } from "node:tls"
 import type { Event } from "electron"
-import { app, BrowserWindow, dialog } from "electron"
+import { app, BrowserWindow, dialog, globalShortcut, ipcMain } from "electron"
 
 import contextMenu from "electron-context-menu"
 
@@ -206,6 +206,7 @@ const main = Effect.gen(function* () {
   })
 
   app.on("will-quit", () => {
+    globalShortcut.unregisterAll()
     void killSidecar()
   })
 
@@ -422,6 +423,34 @@ const main = Effect.gen(function* () {
       },
       quit: () => app.quit(),
     })
+
+    globalShortcut.register("CommandOrControl+Shift+T", () => {
+      if (mainWindow && !mainWindow.isDestroyed()) {
+        mainWindow.show()
+        mainWindow.focus()
+      }
+    })
+
+    let hasFocus = mainWindow.isFocused()
+    mainWindow.on("focus", () => {
+      hasFocus = true
+      if (process.platform === "darwin") app.dock?.setBadge("")
+      mainWindow?.flashFrame(false)
+    })
+
+    mainWindow.on("blur", () => {
+      hasFocus = false
+    })
+
+    ipcMain.on("update-ready", () => {
+      if (!hasFocus && mainWindow && !mainWindow.isDestroyed()) {
+        if (process.platform === "darwin") {
+          app.dock?.setBadge("!")
+        } else {
+          mainWindow.flashFrame(true)
+        }
+      }
+    })
   }
 
   overlay?.close()

packages/desktop/src/main/ipc.ts

@@ -207,6 +207,7 @@ export function registerIpcHandlers(deps: Deps) {
   ipcMain.handle("get-zoom-factor", (event: IpcMainInvokeEvent) => event.sender.getZoomFactor())
   ipcMain.handle("set-zoom-factor", (event: IpcMainInvokeEvent, factor: number) => {
     event.sender.setZoomFactor(factor)
+    getStore().set("zoomFactor", factor)
     const win = BrowserWindow.fromWebContents(event.sender)
     if (!win) return
     updateTitlebar(win)

packages/desktop/src/main/windows.ts

@@ -6,7 +6,7 @@ import { app, BrowserWindow, dialog, net, nativeImage, nativeTheme, protocol, sh
 import { dirname, isAbsolute, join, relative, resolve } from "node:path"
 import { fileURLToPath, pathToFileURL } from "node:url"
 import type { TitlebarTheme } from "../preload/types"
-import { PINCH_ZOOM_ENABLED_KEY } from "./constants"
+import { PINCH_ZOOM_ENABLED_KEY, ZOOM_FACTOR_KEY } from "./constants"
 import { exportDebugLogs, write as writeLog } from "./logging"
 import { getStore } from "./store"
 import { createUnresponsiveSampler } from "./unresponsive"
@@ -444,11 +444,15 @@ function isRendererUrl(value?: string, html = false) {
 
 function wireZoom(win: BrowserWindow) {
   pinchZoomEnabled.set(win, getPinchZoomEnabled())
-  win.webContents.setZoomFactor(1)
+  const storedZoom = getStore().get(ZOOM_FACTOR_KEY)
+  const initialZoom = typeof storedZoom === "number" ? clampZoom(storedZoom) : 1
+  win.webContents.setZoomFactor(initialZoom)
   win.webContents.on("zoom-changed", (event, zoomDirection) => {
     event.preventDefault()
     if (pinchZoomEnabled.get(win)) {
-      win.webContents.setZoomFactor(clampZoom(win.webContents.getZoomFactor() + (zoomDirection === "in" ? 0.2 : -0.2)))
+      const newZoom = clampZoom(win.webContents.getZoomFactor() + (zoomDirection === "in" ? 0.2 : -0.2))
+      win.webContents.setZoomFactor(newZoom)
+      getStore().set(ZOOM_FACTOR_KEY, newZoom)
       updateZoom(win)
       return
     }