EvilBeaver/OneScript: Исполняющая среда скриптов на языке 1С

src/oscript/Output.cs

76 строк2 KB

EvilBeaver

Откатил несовместимые фичи из C#7 see 5b44647

06 сен 2017, 22:39

06 сен 2017, 22:391e49bcc

/*----------------------------------------------------------
This Source Code Form is subject to the terms of the 
Mozilla Public License, v.2.0. If a copy of the MPL 
was not distributed with this file, You can obtain one 
at http://mozilla.org/MPL/2.0/.
----------------------------------------------------------*/

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace oscript
{
	internal static class Output
	{
		private static Encoding _encoding;

		static Output()
		{
			Init();
		}

		public static Action<string> Write { get; private set; }

	    public static ConsoleColor TextColor
	    {
	        get { return Console.ForegroundColor; }
	        set { Console.ForegroundColor = value; }
	    }

		public static Encoding ConsoleOutputEncoding
		{
		    get { return _encoding; }
		    set
			{
				_encoding = value;
				Init();
			}
		}

		private static void Init()
		{
			if (ConsoleOutputEncoding == null)
				Write = WriteStandardConsole;
			else
				Write = WriteEncodedStream;
		}

		public static void WriteLine(string text)
		{
			Write(text);
			WriteLine();
		}

		public static void WriteLine()
		{
			Write(Environment.NewLine);
		}

		private static void WriteStandardConsole(string text)
		{
			Console.Write(text);
		}

		private static void WriteEncodedStream(string text)
		{
			using (var stdout = Console.OpenStandardOutput())
			{
				var enc = ConsoleOutputEncoding;
				var bytes = enc.GetBytes(text);
				stdout.Write(bytes, 0, bytes.Length);
			}
		}
	}
}