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ConsoleUtils.cs
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ConsoleUtils.cs
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using System;
namespace DotCOM
{
public enum LineEnd { CRLF, LF, NONE };
public static class ConsoleUtils
{
public static void Print(ConsoleColor color, params string[] messages)
{
var currentColor = Console.ForegroundColor;
Console.ForegroundColor = color;
foreach (var msg in messages)
{
Console.WriteLine(msg);
}
Console.ForegroundColor = currentColor;
}
public static void Print(params string[] messages)
{
Console.ResetColor();
Print(Console.ForegroundColor, messages);
}
public static void Error(params string[] messages)
{
Print(ConsoleColor.Red, messages);
}
public static LineEnd ParseLineEnding(string lineEndingStyle)
{
LineEnd lineEndSymbol;
if (!Enum.TryParse<LineEnd>(lineEndingStyle.ToUpper(), out lineEndSymbol))
{
if (String.IsNullOrEmpty(lineEndingStyle))
{
return LineEnd.NONE;
}
else
{
throw new ArgumentException("Invalid line ending option");
}
}
return lineEndSymbol;
}
public static string GetLineEnd(LineEnd lineEndValue)
{
switch (lineEndValue)
{
case LineEnd.CRLF: return "\r\n";
case LineEnd.LF: return "\n";
case LineEnd.NONE: return String.Empty;
}
throw new ArgumentException("Invalid LineEnd value");
}
}
}