WRITE A SIMPLE MARKDOWN EDITOR WITH GO-QML - main.go - 2

main.go

//main.go

...

func run() error {
    engine := qml.NewEngine() //Create the QML engine
    engine.On("quit", func() { os.Exit(0) }) //If quit is called from QML the Golang program will gracefully quit

    component, err := engine.LoadFile("assets/main.qml") //Load the QML file
    if err != nil {
        return err //if you cannot load the QML file return an error
    }

    win := component.CreateWindow(nil) //Create the window
    win.Show() //Show the window
    win.Wait() //Hold the window open

    return nil //Once the window is closed return no error
}

func main() {
    if err := qml.Run(run); err != nil { //Run the QML package
        fmt.Fprintf(os.Stderr, "ERR: %v\n", err) //Output the error in your system's stderr
        os.Exit(1) //Exit with a non-zero status
    }
}