LINQPad Extensions

LinqpadExtensions.cs

public static class MyExtensions
{
    // Write custom extension methods here. They will be available to all queries.
    
    /// <summary>Dump a string using wrapping</summary>
    public static string DumpWrapped(this string value, string title = null, int width = 120)
    {
        string.Join("\n", value.Select((x, i) => i)
              .Where(i => i % width == 0)
              .Select(i => value.Substring(i, value.Length - i >= width ? width : value.Length - i)))
              .Dump(title);
        return value;
    }
    
    /// <summary>Dump a JSON string as formatted JSON</summary>
    public static string DumpJson(this string value, string title = null)
    {
        Newtonsoft.Json.JsonConvert.SerializeObject(
            Newtonsoft.Json.JsonConvert.DeserializeObject(value),
            Newtonsoft.Json.Formatting.Indented)
              .Dump(title);
        return value;
    }

    /// <summary>Dump hex and binary values</summary>
    public static byte DumpBinary(this byte value, string description = null)
    {
        DumpBinary(value, value.ToString("X"), Convert.ToString(value, 2));
        return value;
    }
    /// <summary>Dump hex and binary values</summary>
    public static short DumpBinary(this short value, string description = null)
    {
        DumpBinary(value, value.ToString("X"), Convert.ToString(value, 2));
        return value;
    }
    /// <summary>Dump hex and binary values</summary>
    public static int DumpBinary(this int value, string description = null)
    {
        DumpBinary(value, value.ToString("X"), Convert.ToString(value, 2));
        return value;
    }
    /// <summary>Dump hex and binary values</summary>
    public static long DumpBinary(this long value, string description = null)
    {
        DumpBinary(value, value.ToString("X"), Convert.ToString(value, 2));
        return value;
    }
    /// <summary>Dump hex and binary values</summary>
    public static sbyte DumpBinary(this sbyte value, string description = null)
    {
        DumpBinary(value, value.ToString("X"), Convert.ToString(value, 2));
        return value;
    }
    /// <summary>Dump hex and binary values</summary>
    public static float DumpBinary(this float value, string description = null)
    {
        DumpBinary(value, value.ToString("X"), Convert.ToString(value));
        return value;
    }
    /// <summary>Dump hex and binary values</summary>
    public static ushort DumpBinary(this ushort value, string description = null)
    {
        DumpBinary(value, value.ToString("X"), Convert.ToString(value, 2));
        return value;
    }
    /// <summary>Dump hex and binary values</summary>
    public static uint DumpBinary(this uint value, string description = null)
    {
        DumpBinary(value, value.ToString("X"), Convert.ToString(value, 2));
        return value;
    }
    /// <summary>Dump hex and binary values</summary>
    public static ulong DumpBinary(this ulong value, string description = null)
    {
        DumpBinary(value, value.ToString("X"), Convert.ToString((long)value, 2));
        return value;
    }

    /// <summary>Dump hex and binary values</summary>
    private static void DumpBinary(object value, string hexString, string binaryString, string description = null)
    {
        new
        {
            Value = value,
            Type = value.GetType(),
            Hex = GroupDigits(hexString, 2),
            Binary = GroupDigits(binaryString, 4),
        }.Dump(description);
    }

    /// <summary>Insert separator every digitsPerGroup characters, with padding</summary>
    private static string GroupDigits(string value, byte digitsPerGroup, string separator = " ", char leftPadChar = '0')
    {
        var padding = value.Length % digitsPerGroup;

        return string.Join(separator,
            (value
                .Select((digit, idx) => new { idx, digit })
                .GroupBy(x => (x.idx + digitsPerGroup - padding) / digitsPerGroup)
                .Select(g => string.Concat(g.Select(x => x.digit)).PadLeft(digitsPerGroup, leftPadChar))));
    }
}