feat: Enhance configuration management and process handling in main.go

- Added TelemetrySqmId to StorageConfig for improved telemetry tracking.
- Modified NewStorageConfig to accept an existing configuration, allowing for better state management.
- Updated getConfigPath, saveConfig, and readExistingConfig functions to include username as a parameter for user-specific configuration handling.
- Implemented ensureCursorClosed function to ensure the Cursor application is closed before proceeding.
- Enhanced process management functions to handle both uppercase and lowercase process names for better compatibility across systems.
- Updated README.md with new installation instructions and manual configuration steps for the added TelemetrySqmId.

These changes collectively improve the application's configuration handling and user experience during setup and operation.

README.md

@@ -6,15 +6,13 @@
 [![License](https://img.shields.io/badge/license-MIT-blue.svg?style=flat-square&logo=bookstack)](https://github.com/yuaotian/go-cursor-help/blob/main/LICENSE)
 [![Stars](https://img.shields.io/github/stars/yuaotian/go-cursor-help?style=flat-square&logo=github)](https://github.com/yuaotian/go-cursor-help/stargazers)
 
-[English](#english) | [中文](#chinese)
+[English](#-english) | [中文](#-chinese)
 
 <img src="https://ai-cursor.com/wp-content/uploads/2024/09/logo-cursor-ai-png.webp" alt="Cursor Logo" width="120"/>
 
 </div>
 
-<a name="english"></a>
-
-## 🌟 English
+# 🌟 English
 
 ### 📝 Description
 
@@ -35,6 +33,8 @@ this is a mistake.
 
 ### 📥 Installation
 
+#### Automatic Installation
+
 **Linux/macOS**
 ```bash
 curl -fsSL https://raw.githubusercontent.com/yuaotian/go-cursor-help/refs/heads/master/install.sh | bash -s -- --auto-sudo && rm -f /tmp/cursor_id_modifier_*
@@ -45,6 +45,27 @@ curl -fsSL https://raw.githubusercontent.com/yuaotian/go-cursor-help/refs/heads/
 Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/yuaotian/go-cursor-help/refs/heads/master/bin/cursor_id_modifier_v2.0.0_windows_amd64.exe')); Remove-Item -Path "$env:TEMP\cursor-id-modifier.exe" -ErrorAction SilentlyContinue
 ```
 
+#### Manual Method
+
+1. Close Cursor completely
+2. Navigate to the configuration file location:
+   - Windows: `%APPDATA%\Cursor\User\globalStorage\storage.json`
+   - macOS: `~/Library/Application Support/Cursor/User/globalStorage/storage.json`
+   - Linux: `~/.config/Cursor/User/globalStorage/storage.json`
+3. Create a backup of `storage.json`
+4. Edit `storage.json` and update these fields with new random UUIDs:
+   ```json
+   {
+     "telemetry.machineId": "generate-new-uuid",
+     "telemetry.macMachineId": "generate-new-uuid",
+     "telemetry.devDeviceId": "generate-new-uuid",
+     "telemetry.sqmId": "generate-new-uuid",
+     "lastModified": "2024-01-01T00:00:00.000Z",
+     "version": "1.0.1"
+   }
+   ```
+5. Save the file and restart Cursor
+
 ### 🔧 Technical Details
 
 The program modifies Cursor's `storage.json` config file:
@@ -56,12 +77,11 @@ Generates new unique identifiers for:
 - `telemetry.machineId`
 - `telemetry.macMachineId`
 - `telemetry.devDeviceId`
+- `telemetry.sqmId`
 
 ---
 
-<a name="chinese"></a>
-
-## 🌏 中文
+# 🌏 Chinese
 
 ### 📝 问题描述
 
@@ -82,6 +102,8 @@ this is a mistake.
 
 ### 📥 安装方法
 
+#### 自动安装
+
 **Linux/macOS**
 ```bash
 curl -fsSL https://raw.githubusercontent.com/yuaotian/go-cursor-help/refs/heads/master/install.sh | bash -s -- --auto-sudo && rm -f /tmp/cursor_id_modifier_*
@@ -92,6 +114,27 @@ curl -fsSL https://raw.githubusercontent.com/yuaotian/go-cursor-help/refs/heads/
 Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/yuaotian/go-cursor-help/refs/heads/master/bin/cursor_id_modifier_v2.0.0_windows_amd64.exe')); Remove-Item -Path "$env:TEMP\cursor-id-modifier.exe" -ErrorAction SilentlyContinue
 ```
 
+#### 手动方法
+
+1. 完全关闭 Cursor
+2. 找到配置文件位置：
+   - Windows: `%APPDATA%\Cursor\User\globalStorage\storage.json`
+   - macOS: `~/Library/Application Support/Cursor/User/globalStorage/storage.json`
+   - Linux: `~/.config/Cursor/User/globalStorage/storage.json`
+3. 备份 `storage.json`
+4. 编辑 `storage.json` 并更新以下字段（使用新的随机UUID）：
+   ```json
+   {
+     "telemetry.machineId": "生成新的uuid",
+     "telemetry.macMachineId": "生成新的uuid",
+     "telemetry.devDeviceId": "生成新的uuid",
+     "telemetry.sqmId": "生成新的uuid",
+     "lastModified": "2024-01-01T00:00:00.000Z",
+     "version": "1.0.1"
+   }
+   ```
+5. 保存文件并重启 Cursor
+
 ### 🔧 技术细节
 
 程序修改Cursor的`storage.json`配置文件：
@@ -103,6 +146,7 @@ Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManage
 - `telemetry.machineId`
 - `telemetry.macMachineId`
 - `telemetry.devDeviceId`
+- `telemetry.sqmId`
 
 ## 📄 License
 

main.go

@@ -63,10 +63,10 @@ type (
 		TelemetryMacMachineId string    `json:"telemetry.macMachineId"`
 		TelemetryMachineId    string    `json:"telemetry.machineId"`
 		TelemetryDevDeviceId  string    `json:"telemetry.devDeviceId"`
+		TelemetrySqmId        string    `json:"telemetry.sqmId"` // Added TelemetrySqmId
 		LastModified          time.Time `json:"lastModified"`
 		Version               string    `json:"version"`
 	}
-
 	// AppError defines error types / 定义错误类型
 	AppError struct {
 		Type    string
@@ -152,35 +152,26 @@ func (e *AppError) Error() string {
 }
 
 // Configuration Functions / 配置函数
-func NewStorageConfig() *StorageConfig {
-	return &StorageConfig{
+func NewStorageConfig(oldConfig *StorageConfig) *StorageConfig { // Modified to take old config
+	newConfig := &StorageConfig{
 		TelemetryMacMachineId: generateMachineId(),
 		TelemetryMachineId:    generateMachineId(),
 		TelemetryDevDeviceId:  generateDevDeviceId(),
 		LastModified:          time.Now(),
 		Version:               Version,
 	}
-}
 
-func initConfig() *Config {
-	return &Config{
-		Storage: StorageConfig{
-			Version: Version,
-		},
-		UI: UIConfig{
-			Language: detectLanguage(),
-			Theme:    "default",
-			Spinner: SpinnerConfig{
-				Frames: []string{"⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"},
-				Delay:  100 * time.Millisecond,
-			},
-		},
-		System: SystemConfig{
-			RetryAttempts: 3,
-			RetryDelay:    time.Second,
-			Timeout:       30 * time.Second,
-		},
+	if oldConfig != nil {
+		newConfig.TelemetrySqmId = oldConfig.TelemetrySqmId
+	} else {
+		newConfig.TelemetrySqmId = generateMachineId()
+	}
+
+	if newConfig.TelemetrySqmId == "" {
+		newConfig.TelemetrySqmId = generateMachineId()
 	}
+
+	return newConfig
 }
 
 // ID Generation Functions / ID生成函数
@@ -205,22 +196,16 @@ func generateDevDeviceId() string {
 }
 
 // File Operations / 文件操作
-func getConfigPath() (string, error) {
+func getConfigPath(username string) (string, error) { // Modified to take username
 	var configDir string
 	switch runtime.GOOS {
 	case "windows":
 		configDir = filepath.Join(os.Getenv("APPDATA"), "Cursor", "User", "globalStorage")
 	case "darwin":
-		homeDir, err := os.UserHomeDir()
-		if err != nil {
-			return "", err
-		}
+		homeDir := filepath.Join("/home/", username)
 		configDir = filepath.Join(homeDir, "Library", "Application Support", "Cursor", "User", "globalStorage")
 	case "linux":
-		homeDir, err := os.UserHomeDir()
-		if err != nil {
-			return "", err
-		}
+		homeDir := filepath.Join("/home/", username)
 		configDir = filepath.Join(homeDir, ".config", "Cursor", "User", "globalStorage")
 	default:
 		return "", fmt.Errorf("unsupported operating system: %s", runtime.GOOS)
@@ -228,8 +213,8 @@ func getConfigPath() (string, error) {
 	return filepath.Join(configDir, "storage.json"), nil
 }
 
-func saveConfig(config *StorageConfig) error {
-	configPath, err := getConfigPath()
+func saveConfig(config *StorageConfig, username string) error { // Modified to take username
+	configPath, err := getConfigPath(username)
 	if err != nil {
 		return err
 	}
@@ -307,8 +292,8 @@ func saveConfig(config *StorageConfig) error {
 	return nil
 }
 
-func readExistingConfig() (*StorageConfig, error) {
-	configPath, err := getConfigPath()
+func readExistingConfig(username string) (*StorageConfig, error) { // Modified to take username
+	configPath, err := getConfigPath(username)
 	if err != nil {
 		return nil, err
 	}
@@ -368,38 +353,71 @@ func (pm *ProcessManager) killWindowsProcess(ctx context.Context) error {
 }
 
 func (pm *ProcessManager) killUnixProcess(ctx context.Context) error {
+	// Search for the process by it's executable name (AppRun) in ps output
+	cmd := exec.CommandContext(ctx, "ps", "aux")
+	output, err := cmd.Output()
+	if err != nil {
+		return fmt.Errorf("failed to execute ps command: %w", err)
+	}
+
+	lines := strings.Split(string(output), "\n")
+	for _, line := range lines {
+		if strings.Contains(line, "AppRun") {
+			parts := strings.Fields(line)
+			if len(parts) > 1 {
+				pid := parts[1]
+				if err := pm.forceKillProcess(ctx, pid); err != nil {
+					return err
+				}
+			}
+		}
+
+		// handle lowercase
+		if strings.Contains(line, "apprun") {
+			parts := strings.Fields(line)
+			if len(parts) > 1 {
+				pid := parts[1]
+				if err := pm.forceKillProcess(ctx, pid); err != nil {
+					return err
+				}
+			}
+		}
+	}
+
+	return nil
+}
+
+// helper function to kill process by pid
+func (pm *ProcessManager) forceKillProcess(ctx context.Context, pid string) error {
 	// First try graceful termination
-	if err := exec.CommandContext(ctx, "pkill", "-TERM", "-f", "Cursor").Run(); err == nil {
+	if err := exec.CommandContext(ctx, "kill", pid).Run(); err == nil {
 		// Wait for processes to terminate gracefully
 		time.Sleep(2 * time.Second)
 	}
 
 	// Force kill if still running
-	if err := exec.CommandContext(ctx, "pkill", "-KILL", "-f", "Cursor").Run(); err == nil {
-		time.Sleep(1 * time.Second)
-	}
-	
-	// Also try lowercase variant
-	exec.CommandContext(ctx, "pkill", "-KILL", "-f", "cursor").Run()
-	
-	// Verify no processes are left
-	if output, err := exec.CommandContext(ctx, "pgrep", "-f", "Cursor").Output(); err == nil && len(output) > 0 {
-		return errors.New("cursor processes still running after kill attempts")
+	if err := exec.CommandContext(ctx, "kill", "-9", pid).Run(); err != nil {
+		return fmt.Errorf("failed to force kill process %s: %w", pid, err)
 	}
 
 	return nil
 }
 
 func checkCursorRunning() bool {
-	var cmd *exec.Cmd
-	if runtime.GOOS == "windows" {
-		cmd = exec.Command("tasklist", "/FI", "IMAGENAME eq Cursor.exe", "/NH")
-	} else {
-		cmd = exec.Command("pgrep", "-f", "Cursor")
+	cmd := exec.Command("ps", "aux")
+	output, err := cmd.Output()
+	if err != nil {
+		return false
+	}
+
+	lines := strings.Split(string(output), "\n")
+	for _, line := range lines {
+		if strings.Contains(line, "AppRun") || strings.Contains(line, "apprun") {
+			return true
+		}
 	}
 
-	output, _ := cmd.Output()
-	return strings.Contains(string(output), "Cursor") || strings.Contains(string(output), "cursor")
+	return false
 }
 
 // UI Components / UI组件
@@ -458,7 +476,15 @@ func showSuccess() {
 	// Add spacing before config location
 	fmt.Println()
 
-	if configPath, err := getConfigPath(); err == nil {
+	username := os.Getenv("SUDO_USER")
+	if username == "" {
+		user, err := user.Current()
+		if err != nil {
+			panic(err)
+		}
+		username = user.Username
+	}
+	if configPath, err := getConfigPath(username); err == nil {
 		pathColor.Printf("%s\n%s\n", text.ConfigLocation, configPath)
 	}
 }
@@ -495,7 +521,7 @@ func checkAdminPrivileges() (bool, error) {
 			return false, err
 		}
 		return strings.Contains(string(output), "S-1-16-12288") ||
-			   strings.Contains(string(output), "S-1-5-32-544"), nil
+			strings.Contains(string(output), "S-1-5-32-544"), nil
 
 	case "darwin", "linux":
 		currentUser, err := user.Current()
@@ -620,7 +646,29 @@ func waitExit() {
 	bufio.NewReader(os.Stdin).ReadString('\n')
 }
 
-// Main Function / 主函数
+// Add this new function near the other process management functions
+func ensureCursorClosed() error {
+	maxAttempts := 3
+
+	for attempt := 1; attempt <= maxAttempts; attempt++ {
+		if !checkCursorRunning() {
+			return nil
+		}
+
+		if currentLanguage == EN {
+			fmt.Printf("\nPlease close Cursor before continuing. Attempt %d/%d\n", attempt, maxAttempts)
+			fmt.Println("Waiting 5 seconds...")
+		} else {
+			fmt.Printf("\n请在继续之前关闭 Cursor。尝试 %d/%d\n", attempt, maxAttempts)
+			fmt.Println("等待 5 秒...")
+		}
+
+		time.Sleep(5 * time.Second)
+	}
+
+	return errors.New("cursor is still running")
+}
+
 func main() {
 	// Initialize error recovery
 	defer func() {
@@ -631,9 +679,25 @@ func main() {
 		}
 	}()
 
+	var username string
+	if username = os.Getenv("SUDO_USER"); username == "" {
+		user, err := user.Current()
+		if err != nil {
+			panic(err)
+		}
+		username = user.Username
+	}
+	log.Println("Current user: ", username)
+
 	// Initialize configuration
-	config := initConfig()
-	ui := NewUI(&config.UI)
+	ui := NewUI(&UIConfig{
+		Language: detectLanguage(),
+		Theme:    "default",
+		Spinner: SpinnerConfig{
+			Frames: []string{"⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"},
+			Delay:  100 * time.Millisecond,
+		},
+	})
 
 	// Check privileges
 	os.Stdout.Sync()
@@ -665,6 +729,17 @@ func main() {
 		return
 	}
 
+	// Add this block after the privilege check
+	if err := ensureCursorClosed(); err != nil {
+		if currentLanguage == EN {
+			fmt.Println("\nError: Please close Cursor manually before running this program.")
+		} else {
+			fmt.Println("\n错误：请在运行此程序之前手动关闭 Cursor。")
+		}
+		waitExit()
+		return
+	}
+
 	// Process management
 	pm := &ProcessManager{
 		config: &SystemConfig{
@@ -707,12 +782,12 @@ func main() {
 	printCyberpunkBanner()
 
 	// Read and update configuration
-	oldConfig, err := readExistingConfig()
+	oldConfig, err := readExistingConfig(username) // add username parameter
 	if err != nil {
 		oldConfig = nil
 	}
 
-	storageConfig, err := loadAndUpdateConfig(ui)
+	storageConfig, err := loadAndUpdateConfig(ui, username) // add username parameter
 	if err != nil {
 		handleError(err)
 		waitExit()
@@ -722,7 +797,7 @@ func main() {
 	// Show changes and save
 	showIdComparison(oldConfig, storageConfig)
 
-	if err := saveConfig(storageConfig); err != nil {
+	if err := saveConfig(storageConfig, username); err != nil { // add username parameter
 		handleError(err)
 		waitExit()
 		return
@@ -822,12 +897,13 @@ func showIdComparison(oldConfig *StorageConfig, newConfig *StorageConfig) {
 	yellow.Printf("Machine ID: %s\n", newConfig.TelemetryMachineId)
 	yellow.Printf("Mac Machine ID: %s\n", newConfig.TelemetryMacMachineId)
 	yellow.Printf("Dev Device ID: %s\n", newConfig.TelemetryDevDeviceId)
+	yellow.Printf("SQM ID: %s\n", newConfig.TelemetrySqmId)
 	fmt.Println()
 }
 
 // Configuration functions / 配置函数
-func loadAndUpdateConfig(ui *UI) (*StorageConfig, error) {
-	configPath, err := getConfigPath()
+func loadAndUpdateConfig(ui *UI, username string) (*StorageConfig, error) { // add username parameter
+	configPath, err := getConfigPath(username) // add username parameter
 	if err != nil {
 		return nil, err
 	}
@@ -835,7 +911,7 @@ func loadAndUpdateConfig(ui *UI) (*StorageConfig, error) {
 	text := texts[currentLanguage]
 	ui.showProgress(text.ReadingConfig)
 
-	_, err = os.ReadFile(configPath)
+	oldConfig, err := readExistingConfig(username) // add username parameter
 	if err != nil && !os.IsNotExist(err) {
 		return nil, &AppError{
 			Type: ErrSystem,
@@ -846,6 +922,5 @@ func loadAndUpdateConfig(ui *UI) (*StorageConfig, error) {
 	}
 
 	ui.showProgress(text.GeneratingIds)
-	return NewStorageConfig(), nil
+	return NewStorageConfig(oldConfig), nil
 }
-