private bool AssingStatus()
{
var arguments = _args.ToList();
if (ArgumentsExist(arguments))
{
return(true);
}
if (arguments.Contains("-v"))
{
_finderStatus = FinderStatus.NotContaining;
RemoveCommand(arguments, "-v");
}
if (arguments.Contains("-color"))
{
_colorStatus = ColorStatus.Colored;
RemoveCommand(arguments, "-color");
}
if (ArgumentsExist(arguments))
{
return(true);
}
_chain = arguments.FirstOrDefault();
if (arguments.Count > 1)
{
_path = arguments.LastOrDefault();
}
return(false);
}
public Command(string[] args)
{
_args = args;
_colorStatus = ColorStatus.NotColored;
_finderStatus = FinderStatus.Containing;
_chain = String.Empty;
_path = String.Empty;
}
public static IFinder GetFinder(FinderStatus finderStatus)
{
switch (finderStatus)
{
case FinderStatus.NotContaining:
return(new NotContainingChainFinder());
case FinderStatus.Containing:
return(new ContainingChainFinder());
default:
throw new ArgumentOutOfRangeException(nameof(finderStatus), finderStatus, null);
}
}
public bool ReturnCommands(out FinderStatus finderStatus, out ColorStatus colorStatus, out string chain,
out string path)
{
finderStatus = FinderStatus.Containing;
colorStatus = ColorStatus.NotColored;
chain = String.Empty;
path = String.Empty;
if (_args.Length < 1)
{
return(true);
}
bool isError = AssingStatus();
finderStatus = _finderStatus;
colorStatus = _colorStatus;
chain = _chain;
path = _path;
return(isError);
}
