CliArgsParser

CliArgsParser brings the power of simplicity to your command-line tool development. Craft your command-line interfaces and parse program arguments with ease. Whether you're quickly prototyping a new tool or developing an enterprise-level application, embrace the flexibility and power of CliArgsParser.

Features

• Effortless Argument Parsing: With intuitive API, start parsing command-line arguments in no time.
• Robust Validation: Ensure input correctness with built-in and customizable validation mechanisms.
• High Flexibility: Crafting your ideal command-line interface is a breeze with configurable options.

API Documentation

Navigate to our API Documentation for in-depth understanding of our libraries.

Getting Started

Check out our Examples for some examples.

Or look below for a small scale example.

Parsing of Program Arguments

using CliArgsParser;
using CliArgsParser.Attributes;

public class ArgOptions : ParameterOptions {
    [ArgValue('u', "username")]  public string? Username { get; set; }
}

public class CommandAtlas : CliCommandAtlas {
    [CliCommand<ArgOptions>("test")]
    public void CallbackTest(ArgOptions argOptions) {
        Console.WriteLine(argOptions.Username != null ? 
            $"Hello, {argOptions.Username}!" : 
            "Hello, stranger"
        );
    }
}

static class Program {
    public static void Main(string[] args) {
        new CliArgsParser.CliArgsParser()
            .RegisterFromCliAtlas(new CommandAtlas())
            .TryParseMultiple(args);
    }
}

input	output
test	Hello, stranger
test -u Andreas	Hello, Andreas