main.cpp - main - thomas-king/ArgumentsParser

main.cpp
88 строк2 KB
Ace Rodstin
Fix tests
20 ноя 2023, 21:08
20 ноя 2023, 21:089e5189b
//
//  main.cpp
//  ArgumentsParser
//
//  Created by Ace Rodstin on 11/11/23.
//  Updated by Ace Rodstin on 11/20/23.
//
//  Copyright (C) 2023 Ace Rodstin. All right reserved.
//

#include "ArgumentsParser/Services/ArgumentsParser.h"
#include "ArgumentsParser/Models/ArgumentBundle.h"
#include "Manual/Services/ManualBuilder.h"
#include <iostream>
#include <set>

using namespace std;
using namespace manual;

namespace args {
    ArgumentBundle help {
        "--help",
    };

    ArgumentBundle version {
        "--version"
    };
}

void showHint() {
    string hint = "Run the app with \"--help\" argument to show help info for.";
    cout << hint << endl;
}

void showHelp() {
    Table table {
        Column {
            Cell { "Arguments" },
            Cell { "--help" },
            Cell { "--version" }
        },
        Column {
            Cell { "Options" },
            Cell { "" },
            Cell { "" }
        },
        Column {
            Cell { "Description" },
            Cell { "Show this help info." },
            Cell { "Show app version." }
        }
    };

    ManualBuilder builder { table };
    auto result = builder.build();
    cout << result << endl;
}

void showAbout() {
    string appName = "Arguments parser";
    string appVersion = "v1.0.0";
    string copyright = "Copyright Ace Rodstin. All rights reserved.";

    cout << appName << " " << appVersion << endl;
    cout << copyright << endl;
}

int main(int argc, char** argv) {
    ArgumentsParser argumentsParser {};
    auto arguments = argumentsParser.parse(argc, argv);

    while (arguments.hasMore()) {
        auto argument = arguments.next();

        if (args::help.contains(argument)) {
            showHelp();
            return EXIT_SUCCESS;
        }

        if (args::version.contains(argument)) {
            showAbout();
            return EXIT_SUCCESS;
        }
    }

    showHint();
    return EXIT_SUCCESS;
}