Getting started - adambajguz/Typin GitHub Wiki

Typin is a simple to use, yet powerful framework for building both interactive command line applications and command line tools. It is build based on the code of CliFx. Its main goal is to provide an enjoyable, similar to ASP.NET Core, development experience when building command line applications.

It supports an argument syntax which is based on the POSIX standard. Order of arguments is semantically important and it always goes like this:

{directives} {command name} {parameters} {options}

Setup

Install the package via NuGet: dotnet add package Typin

To turn your application into a command line interface you need to change your program's Main method so that it delegates execution to CliApplication. The code below will create and run a default CliApplication that will resolve commands defined in the calling assembly. Using fluent interface provided by CliApplicationBuilder you can also easily configure different aspects of your application.

public static class Program
{
    public static async Task<int> Main() =>
        await new CliApplicationBuilder()
            .AddCommandsFromThisAssembly()
            .Build()
            .RunAsync();
}

It is also possible to use a startup class to configure application.

public static class Program
{
    public static async Task<int> Main() =>
        await new CliApplicationBuilder()
            .UseStartup<CliStartup>()
            .Build()
            .RunAsync();
}

public class CliStartup : ICliStartup
{
    public void ConfigureServices(IServiceCollection services)
    {
        // Register services
        services.AddSingleton<ICustomService, CustomService>();
    }

    public void Configure(CliApplicationBuilder app)
    {
        app.AddCommandsFromThisAssembly()
           .AddDirective<DebugDirective>()
           .AddDirective<PreviewDirective>()
           .UseInteractiveMode();
    }
}
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