private void WriteUsage(ICommandDefinition command = null)
{
ColorWrite(ConsoleColor.White, "Usage: ");
ColorWrite(ConsoleColor.White, Path.GetFileName(Assembly.GetEntryAssembly().CodeBase));
Console.Write(" ");
ColorWrite(ConsoleColor.Cyan, command == null ? "command" : GetOrderedVerbs(command));
ColorWrite(ConsoleColor.White, " [options]");
Console.WriteLine();
Console.WriteLine();
}
private void ShowHelp(ICommandDefinition command, OptionSet set)
{
WriteUsage(command);
set.WriteOptionDescriptions(Console.Out);
Console.WriteLine();
WriteHelpFooter();
}
private void WriteHelpSection(ICommandDefinition command)
{
ColorWrite(HelpSectionHeaderColor, " ");
ColorWrite(HelpSectionHeaderColor, GetOrderedVerbs(command));
if (command.IsDefault) ColorWrite(HelpSectionHeaderColor, " (default)");
if (!String.IsNullOrWhiteSpace(command.Description)) ColorWrite(HelpSectionHeaderColor, ": " + command.Description);
Console.WriteLine();
}
private static string GetOrderedVerbs(ICommandDefinition command)
{
return String.Join("|", command.Verbs.OrderBy(_ => _));
}
