protected void SetupOption(
IFluentCommandLineParser parser, string name, string description, string configSetting, Action <string> callback, bool isRequired = true)
{
var option = parser.Setup <string>(name).WithDescription(description).Callback(callback);
var configSettingValue = _settings.GetApplicationSetting(configSetting);
if (!string.IsNullOrEmpty(configSettingValue))
{
option.SetDefault(configSettingValue);
}
else if (isRequired)
{
option.Required();
}
}
/// <summary>
/// Setup a new <see cref="ICommandLineOptionFluent{T}"/> using the specified short and long Option name.
/// </summary>
/// <param name="shortOption">The short name for the Option. This must not be <c>whitespace</c> or a control character.</param>
/// <param name="longOption">The long name for the Option. This must not be <c>null</c>, <c>empty</c> or only <c>whitespace</c>.</param>
/// <returns></returns>
/// <exception cref="OptionAlreadyExistsException">
/// A Option with the same <paramref name="shortOption"/> name or <paramref name="longOption"/> name already exists in the <see cref="IFluentCommandLineParser"/>.
/// </exception>
/// <exception cref="InvalidOptionNameException">
/// Either <paramref name="shortOption"/> or <paramref name="longOption"/> are not valid. <paramref name="shortOption"/> must not be <c>whitespace</c>
/// or a control character. <paramref name="longOption"/> must not be <c>null</c>, <c>empty</c> or only <c>whitespace</c>.
/// </exception>
public ICommandLineOptionFluent <TProperty> As(char shortOption, string longOption)
{
return(_parser.Setup <TProperty>(shortOption, longOption)
.Callback(AssignValueToPropertyCallback));
}
private void SetupString(char flag, Action <string> assignment)
{
_parser.Setup <string>(flag).Callback(assignment);
}
