#pragma warning disable RECS0021 // Warns about calls to virtual member functions occuring in the constructor
public Options(OptionsContext context)
{
Context = context;
InitializeOtherDefaults();
OptionParser = new OptionList(this, context);
OptionParser.AdditionalBannerInfo = AdditionalBannerInfo;
}
public void Execute(IEnumerable <string> args, ErrorReporter ReportError)
{
var commandName = args.FirstOrDefault();
if (!string.IsNullOrWhiteSpace(commandName))
{
foreach (var command in _commands)
{
if (commandName.Equals(command.Name, StringComparison.InvariantCultureIgnoreCase))
{
var parser = new OptionList(command, _context);
parser.DoHelp();
return;
}
}
}
else
{
_optionParser.DoHelp(_commands);
}
}
public void ProcessArgs(string[] args, Func <int, string[]> exitFunc)
{
var optionParser = new OptionList(this, Context, stopOnFirstNonOption: true);
optionParser.AdditionalBannerInfo = AdditionalBannerInfo;
if (args == null || args.Length == 0)
{
optionParser.DoHelp();
return;
}
var helpCommand = new HelpCommand(AllCommands, optionParser, Context);
AllCommands.Add(helpCommand);
var commands = AllCommands.Distinct(this).OrderBy(command => command.Name.ToLowerInvariant()).ToList();
AllCommands.Clear();
AllCommands.AddRange(commands);
var remainingArgs = optionParser.ProcessArgs(args, exitFunc);
var commandName = remainingArgs.FirstOrDefault();
var commandArgs = remainingArgs.Skip(1).ToArray();
if (string.IsNullOrWhiteSpace(commandName))
{
optionParser.DoHelp();
return;
}
foreach (var command in AllCommands)
{
if (commandName.Equals(command.Name, StringComparison.InvariantCultureIgnoreCase))
{
var parser = new OptionList(command, Context);
parser.AdditionalBannerInfo = AdditionalBannerInfo;
command.Execute(parser.ProcessArgs(commandArgs, exitFunc), Context.ReportError);
}
}
}
public HelpCommand(List <ICommand> commands, OptionList optionParser, OptionsContext context)
{
_commands = commands;
_optionParser = optionParser;
_context = context;
}