✅ Shorten Property code

private bool _gistEdited = false;
public bool GistEdited
{
    get {
        return _gistEdited;
    }
    set
    {
        _gistEdited = value;
        mainWindowControl.SaveButton.BorderBrush = new SolidColorBrush(Color.FromArgb(255,255,0,0));
    }
}

// No private backing memeber
public int GistEdited { get; set; }

// No private backing memeber
public bool GistEdited { get => GistEdited; set => mainWindowControl.SaveButton.BorderBrush = new SolidColorBrush(Color.FromArgb(255, 255, 0, 0)); }