Function Init

examples/gitlike.cxx:59–89

}

void Init(const std::string &progname, std::vector<std::string>::const_iterator beginargs, std::vector<std::string>::const_iterator endargs)
{
    std::cout << "In Init" << std::endl;
    args::ArgumentParser parser("");
    parser.Prog(progname + " init");
    args::HelpFlag help(parser, "help", "Display this help menu", {'h', "help"});
    args::ValueFlag<std::string> templatedir(parser, "template-directory", "directory from which templates will be used", {"template"});
    args::Flag bare(parser, "bare", "create a bare repository", {"bare"});
    args::Flag quiet(parser, "quiet", "be quiet", {'q', "quiet"});
    args::Positional<std::string> directory(parser, "directory", "The directory to create in", ".");
    try
    {
        parser.ParseArgs(beginargs, endargs);
        std::cout << std::boolalpha;
        std::cout << "templatedir: " << bool{templatedir} << ", value: " << args::get(templatedir) << std::endl;
        std::cout << "bare: " << bool{bare} << std::endl;
        std::cout << "quiet: " << bool{quiet} << std::endl;
        std::cout << "directory: " << bool{directory} << ", value: " << args::get(directory) << std::endl;
    }
    catch (args::Help)
    {
        std::cout << parser;
        return;
    }
    catch (args::ParseError e)
    {
        std::cerr << e.what() << std::endl;
        std::cerr << parser;
        return;
    }
}

void Add(const std::string &progname, std::vector<std::string>::const_iterator beginargs, std::vector<std::string>::const_iterator endargs)
{