Colors.Net

Installation:

PS>Install-Package Colors.Net

Basic usage:

usingColors.Net;ColoredConsole.WriteLine("Hello, World");ColoredConsole.Write("Hello, World");

So it's pretty much the same surface as System.Console. However, to add color, all you have to do is either

usingColors.Net.StringColorExtensions;ColoredConsole.WriteLine($"{"Hello".Red()}, world!");

or

usingstaticColors.Net.StringStaticMethods;ColoredConsole.WriteLine($"{Red("Hello")}, World");

Since this is just manipulating strings, it's very easy to use which ever pattern you like. I personally like:

usingColors.Net.StringColorExtensions;var@hello="Hello".Red();ColoredConsole.WriteLine($"{@hello}, World");

and the result of course is the same in all 2 cases:

Nested colors:

You can also use nested colors and they will work as you'd expect string concat to work. For example:

var@yellow=Yellow("I'm Yellow!");var@red=Red("I'm Red!");var@blue="I'm Blue".Blue();// just to show a different wayColoredConsole.WriteLine($@"{Green($"I'm green yet {@yellow}, {@red}, {@blue} and back to green.")}");

and this prints:

Fluent-like Api:

I like chaining calls that logically make sense together. Anyway, WriteLine() and Write() return an instance of IConsoleWriter so you can chain WriteLine() and Write() calls. It looks something like this:

ColoredConsole.WriteLine($"{DarkCyan("Title:")} Welcome to My Cli").WriteLine().WriteLine($"{DarkCyan("Version:")}{Magenta("1.0.0")}");

and that prints:

Performance cost:

ColoredConsole.WriteLine($@"{Green($"I'm green yet {@yellow}, {@red}, {@blue} and back to green.")}");

Has 0.1 msec overhead when compared to Console.WriteLine(). This is measured by the Runner project doing this 10,000 with an extra runtime of 1000 msec.

Credits:

The interface is inspired by colors.js.

Supported colors:

All colors in System.ConsoleColor enum.