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ConnectProject.md

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Connect Project

Here you can see instructions for connecting NetArgumentParser to your project.

General

At fitst, you need to clone NetArgumentParser repository and add reference to the library:

dotnet add path_to_your_project.csproj reference path_to_lib/Core/NetArgumentParser

Next, you need to add the usings you need:

using NetArgumentParser;
using NetArgumentParser.Converters;
using NetArgumentParser.Generators;
using NetArgumentParser.Options;
using NetArgumentParser.Options.Context;

Finally, you can work with the parser.

Step-By-Step Connection

Let's consider this step-by-step instructions for creating a sample project and connecting this library to it.

  • Step 1: Go to the directory with your projects.
cd ~/Repos
  • Step 2: Create folder for your project and go to it.
mkdir MyProject && cd MyProject
  • Step 3: Create solution.
dotnet new sln
  • Step 4: Create your project.
dotnet new console -o MyProject
  • Step 5: Add your project to the solution.
dotnet sln add ./MyProject
  • Step 6: Add folder for external projects and go to it.
mkdir Vendor && cd Vendor
  • Step 7: Clone NetArgumentParser repository.
git clone https://github.com/yakovypg/NetArgumentParser.git
  • Step 8: Go back to the root folder.
cd ..
  • Step 9: Add NetArgumentParser to the solution.
dotnet sln add Vendor/NetArgumentParser/Core/NetArgumentParser
  • Step 10: Go to your project folder.
cd MyProject
  • Step 11: Add reference to the NetArgumentParser.
dotnet add reference ../Vendor/NetArgumentParser/Core/NetArgumentParser
  • Step 12: Open Program.cs file and try using the NetArgumentParser.
using System;
using System.Collections.Generic;
using NetArgumentParser;
using NetArgumentParser.Options;

int? angle = default;

var option = new ValueOption<int>("angle", "a",
    description: "angle by which you want to rotate the image",
    afterValueParsingAction: t => angle = t);

var parser = new ArgumentParser();
parser.AddOptions(option);
parser.ParseKnownArguments(args, out List<string> extraArguments);

Console.WriteLine($"Angle: {angle}");
Console.WriteLine($"Extra arguments: {string.Join(' ', extraArguments)}");
  • Step 13: Build the project.
dotnet build -c Release
  • Step 14: Run the created application.
dotnet run --angle 45 A