public ShellInput ParseInput(string input)
{
if (!_commandPattern.IsMatch(input))
{
return(ShellInput.Invalid(input));
}
var match = _commandPattern.Match(input);
var command = match.Groups[1].Value;
var args = GatherArguments(match).ToArray();
if (string.IsNullOrWhiteSpace(command))
{
return(ShellInput.Invalid(input));
}
if (args.Length == 0)
{
return(ShellInput.Valid(command));
}
var result = ShellInput.Valid(command);
result.Arguments.AddRange(args);
return(result);
}
public override bool CanExecute(ShellInput input)
{
if (StringComparer.InvariantCultureIgnoreCase.Equals("start", input.Command))
{
return(true);
}
return(false);
}
