Function setUpdateAvailable

src/main/index.ts:870–874

(available: boolean, version?: string)

    // Set update state and rebuild menu
    const setUpdateAvailable = (available: boolean, version?: string) => {
      updateAvailable = available
      availableVersion = version || null
      buildMenu()
    }

    // Unlock devtools and rebuild menu (called from renderer via IPC)
    const unlockDevTools = () => {