private void VerifyArguments()
{
Debug.WriteLine(SyncMethod.DelegateArgumentTypes.ToString2());
Debug.WriteLine(AllArguments.ToString2());
if (!SyncMethod.DelegateArgumentTypes.SequenceEqual(AllArguments.Select(o => o.GetType())))
{
//TODO: improve the exception message
throw new Exception("Arguments don't match the signature of the method");
}
}
public CommandArgs(IEnumerable <string> args)
{
args.ShouldNotBeNullOrEmpty("args");
Command = args.First();
AllArguments = args.Skip(1).ToList();
Arguments = AllArguments.Where(IsNotFlag).ToList();
Flags = AllArguments.Where(IsSingleFlag).ToList();
DoubleFlags = AllArguments.Where(IsDoubleFlag).ToList();
Help = DoubleFlags.Any(f => f.EqualsIgnoreCase(HelpFlag));
}
/// <summary>
/// Get argument as string. If no argument given for parameter name, defaultValue will be returned.
/// </summary>
/// <param name="parameterName"></param>
/// <param name="defaultValue"></param>
/// <returns></returns>
public static string GetArgument(string parameterName, string defaultValue = null)
{
string ret = null;
if (!AllArguments.TryGetValue(parameterName, out ret))
{
Dictionary <string, string> tempStacked = null;
if (StackedArguments.TryGetValue(parameterName, out tempStacked) && tempStacked.Count == 1)
{
foreach (var entry in tempStacked)
{
return(entry.Value);
}
}
return(defaultValue);
}
return(ret);
}
