private static void Main(string[] args)
{
Console.WriteLine(">>> Start Main");
Console.WriteLine($"Command-Line: {COMMAND_LINE}");
args = Helper.SplitCommandLine(COMMAND_LINE);
// ------------------------------------------------
CommandLineArguments commandLineArguments = CommandLineParser.Parse(args);
// Check if the 'fileName' option exist - was provided in the command-line
// E.g. --fileName=.. /fileName:...
const string FILENAME_TAG = "fileName";
bool fileNameProvided = commandLineArguments.OptionTagProvided(FILENAME_TAG);
Console.WriteLine($"*** Option '{FILENAME_TAG}' was provided in the command-line: {fileNameProvided}");
// Set default value if not provided
// Upsert = Update or Insert = Update or Add
if (!fileNameProvided)
{
commandLineArguments.AddOption(new Option(FILENAME_TAG, "default.txt"));
}
foreach (Option option in commandLineArguments.Options)
{
Console.WriteLine($"Options[{option.Key}] = '{option.Value}'");
}
// ------------------------------------------------
Console.WriteLine("<<< End Main");
}
private static void Main(string[] args)
{
Console.WriteLine(">>> Start Main");
Console.WriteLine($"Command-Line: {COMMAND_LINE}");
args = Helper.SplitCommandLine(COMMAND_LINE);
// ------------------------------------------------
//
// The easy way: use the static Commander.ExecuteCommand()
//
// Commander auto resolution will resolve the one and only
// class with [Command("DemoCommand")] annotation, which
// becomes the ' DefaultCommand'.
//
// Then Commander then evaluates the command parameter type and
// converts the command-line args into an
// DefaultCommand.Parameters object.
//
// Finally it executes the Command.
//
Console.WriteLine("--- Minimum Code");
Commander.ExecuteCommand(args, new Settings {
IgnoreCase = true
});
//
// Alternative way of doing it with manual command registration
// and the chance to 'tweak' the provided Options
// Option conversion remains the same: nothing to do for it.
//
Console.WriteLine("--- The alternative way - using an explicit Commander instance ");
Commander commander = new Commander(new Settings {
IgnoreCase = true, AutoResolveCommands = false
});
commander.RegisterCommand(new CommandDescriptor("TheOneAndOnlyCommand", () => new Command()));
// Let's change the argument from commands-line
CommandLineArguments commandLineArguments = CommandLineParser.Parse(args);
commandLineArguments.AddOption(new Option("DatabaseTableName", "AnotherTable"));
// Execute the Command with slightly different Options
commander.ExecuteCommand(commandLineArguments);
// ------------------------------------------------
Console.WriteLine("<<< End Main()");
}
