Method doExecute

pkgs/cmd/exec_windows.go:19–67

doExecute implements Windows specific command execution. It handles both native Windows commands and MSYS2/bash environments.

(output io.Writer)

// doExecute implements Windows specific command execution.
// It handles both native Windows commands and MSYS2/bash environments.
func (e *executor) doExecute(output io.Writer) error {
	var (
		cmd        *exec.Cmd
		displayCmd string
	)

	// Build command and display string based on environment mode.
	if e.msys2Env {
		cmd = e.buildMSYS2Command(&displayCmd)
	} else {
		cmd = e.buildNativeCommand(&displayCmd)
	}

	// Display execution info.
	if e.title != "" {
		color.Printf(color.Title, "\n%s\n", e.title)
		color.Printf(color.Hint, "▶ %s\n", displayCmd)
	}

	// Verify and set working directory.
	if e.workDir != "" {
		if !fileio.PathExists(e.workDir) {
			return fmt.Errorf("work directory does not exist: %s", e.workDir)
		}
		cmd.Dir = e.workDir
	}

	// Set up stdin.
	cmd.Stdin = os.Stdin

	// Create and configure log file.
	logFile, err := e.createLogFile(cmd)
	if err != nil {
		return fmt.Errorf("failed to setup logging: %w", err)
	}
	if logFile != nil {
		defer logFile.Close()
	}

	// Route output to appropriate destinations.
	e.configureOutputs(cmd, logFile, output)

	// Execute command and return result.
	if err := cmd.Run(); err != nil {
		return fmt.Errorf("faild to execute command -> %w", err)
	}

	return nil
}

// buildMSYS2Command constructs a command to run in MSYS2/bash environment.
func (e *executor) buildMSYS2Command(displayCmd *string) *exec.Cmd {