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February 12, 2021 21:33
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LINQPad Console.Writeline and Console.Write with foreground color support.
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void Main() | |
{ | |
PlainMain(); | |
Util.RawHtml("<hr/>").Dump(); | |
ColorMain(); | |
} | |
void PlainMain() | |
{ | |
Console.WriteLine("Line"); | |
Console.ForegroundColor = ConsoleColor.Red; | |
Console.WriteLine("Heading - default"); | |
Console.WriteLine("Heading - override", "font-weight: bold; color: green"); | |
Console.WriteLine("Line"); | |
Console.ResetColor(); | |
Console.Write("Text B"); | |
Console.Write("[ Black ]"); | |
Console.ForegroundColor = ConsoleColor.Magenta; | |
Console.Write("[ Magenta ]"); | |
Console.ForegroundColor = ConsoleColor.Yellow; | |
Console.BackgroundColor = ConsoleColor.Blue; | |
Console.Write("[ DarkMagenta ]"); | |
Console.WriteLine("-"); | |
Console.ResetColor(); | |
Console.Write("End"); | |
} | |
void ColorMain() | |
{ | |
ColorConsole Console = new ColorConsole(); | |
Console.WriteLine("Line"); | |
Console.ForegroundColor = ConsoleColor.Red; | |
Console.WriteLine( "Heading - default" ); | |
Console.WriteLine( "Heading - override" , "font-weight: bold; color: green" ); | |
Console.WriteLine("Line"); | |
Console.ResetColor(); | |
Console.Write("[ Black ]"); | |
Console.ForegroundColor = ConsoleColor.Magenta; | |
Console.Write("[ Magenta ]"); | |
Console.ForegroundColor = ConsoleColor.Yellow; | |
Console.BackgroundColor = ConsoleColor.Blue; | |
Console.Write("[ DarkMagenta ]"); | |
Console.WriteLine("-"); // | |
Console.ResetColor(); | |
Console.Write("End"); | |
Console.WriteLine(); | |
Console.WriteLine("With CSS" , "border: solid 1px #efefef; background: whitesmoke; padding: 10px; margin-top: 5px; display: block"); | |
} | |
#region ColorConsole | |
public class ColorConsole | |
{ | |
Queue q = new Queue(); | |
~ColorConsole() | |
{ | |
DumpQueue(); | |
q = null; | |
} | |
public System.ConsoleColor ForegroundColor { get; set; } = ConsoleColor.Black; | |
public System.ConsoleColor BackgroundColor { get; set; } = ConsoleColor.White; | |
public void WriteLine() => WriteLine(""); | |
public void WriteLine<T>(T value) => WriteLine(value, ColorStyle ); | |
public void WriteLine<T>(T value, string style) | |
{ | |
Write(value, style); | |
DumpQueue(); | |
} | |
public void Write() => Write(""); | |
public void Write<T>(T value) => Write(value , ColorStyle ); | |
public void Write<T>(T value, string style) => q.Enqueue(Util.WithStyle(value.ToString(), style )); | |
public void ResetColor() | |
{ | |
DumpQueue(); | |
ForegroundColor = ConsoleColor.Black; | |
BackgroundColor = ConsoleColor.White; | |
} | |
string ColorStyle => $"color: { ForegroundColor }; background-color: { BackgroundColor }; display: block; "; | |
void DumpQueue() | |
{ | |
if (q.Count > 0) | |
{ | |
Util.HorizontalRun(false,q.ToArray()).Dump(); | |
} | |
q.Clear(); | |
} | |
} | |
#endregion |
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Pretty cool implementation!