mirror of
https://github.com/ThingsGateway/ThingsGateway.git
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98 lines
3.4 KiB
C#
98 lines
3.4 KiB
C#
#region copyright
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//------------------------------------------------------------------------------
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// 此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
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// 此代码版权（除特别声明外的代码）归作者本人Diego所有
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// 源代码使用协议遵循本仓库的开源协议及附加协议
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// Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
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// Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
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// 使用文档：https://diego2098.gitee.io/thingsgateway-docs/
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// QQ群：605534569
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//------------------------------------------------------------------------------
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#endregion
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namespace ThingsGateway.Core;
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/// <summary>
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/// TextWriter扩展
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/// </summary>
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public static class TextWriterExtensions
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{
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private const string DefaultBackgroundColor = "\x1B[49m";
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private const string DefaultForegroundColor = "\x1B[39m\x1B[22m";
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/// <summary>
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/// 写入流
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/// </summary>
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/// <param name="textWriter"></param>
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/// <param name="message"></param>
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/// <param name="background"></param>
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/// <param name="foreground"></param>
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public static void WriteWithColor(
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this TextWriter textWriter,
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string message,
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ConsoleColor? background,
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ConsoleColor? foreground)
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{
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var backgroundColor = background.HasValue ? GetBackgroundColorEscapeCode(background.Value) : null;
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var foregroundColor = foreground.HasValue ? GetForegroundColorEscapeCode(foreground.Value) : null;
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if (backgroundColor is not null)
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{
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textWriter.Write(backgroundColor);
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}
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if (foregroundColor is not null)
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{
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textWriter.Write(foregroundColor);
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}
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textWriter.WriteLine(message);
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if (foregroundColor is not null)
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{
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textWriter.Write(DefaultForegroundColor);
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}
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if (backgroundColor is not null)
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{
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textWriter.Write(DefaultBackgroundColor);
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}
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}
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private static string GetBackgroundColorEscapeCode(ConsoleColor color) =>
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color switch
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{
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ConsoleColor.Black => "\x1B[40m",
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ConsoleColor.DarkRed => "\x1B[41m",
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ConsoleColor.DarkGreen => "\x1B[42m",
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ConsoleColor.DarkYellow => "\x1B[43m",
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ConsoleColor.DarkBlue => "\x1B[44m",
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ConsoleColor.DarkMagenta => "\x1B[45m",
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ConsoleColor.DarkCyan => "\x1B[46m",
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ConsoleColor.Gray => "\x1B[47m",
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_ => DefaultBackgroundColor
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};
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private static string GetForegroundColorEscapeCode(ConsoleColor color) =>
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color switch
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{
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ConsoleColor.Black => "\x1B[30m",
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ConsoleColor.DarkRed => "\x1B[31m",
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ConsoleColor.DarkGreen => "\x1B[32m",
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ConsoleColor.DarkYellow => "\x1B[33m",
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ConsoleColor.DarkBlue => "\x1B[34m",
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ConsoleColor.DarkMagenta => "\x1B[35m",
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ConsoleColor.DarkCyan => "\x1B[36m",
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ConsoleColor.Gray => "\x1B[37m",
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ConsoleColor.Red => "\x1B[1m\x1B[31m",
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ConsoleColor.Green => "\x1B[1m\x1B[32m",
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ConsoleColor.Yellow => "\x1B[1m\x1B[33m",
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ConsoleColor.Blue => "\x1B[1m\x1B[34m",
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ConsoleColor.Magenta => "\x1B[1m\x1B[35m",
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ConsoleColor.Cyan => "\x1B[1m\x1B[36m",
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ConsoleColor.White => "\x1B[1m\x1B[37m",
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_ => DefaultForegroundColor
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};
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} |