namespace Tanshu.Common.Helpers
{
    public enum Align
    {
        Left = 1,
        Centre = 2,
        Right = 4
    }

    public static class StringHelper
    {
        public static string Center(this string input, int width)
        {
            if (input.Length > width)
                return input;
            var left = ((width - input.Length) / 2) + input.Length;
            input = string.Format("{0,-" + left + "}", input);
            return string.Format("{0," + width + "}", input);
        }

        public static string Center42(this string input)
        {
            return Center(input, 42);
        }
    }
}