private void LoadValues(IParameterCollection parameterCollection, TypeDefinition commandType)
{
var valueProperties = commandType.GetAllProperties()
.WithAttribute(CommandLineParserTypeNames.ValueAttributeFullName)
.Where(x => !x.GetAttribute(CommandLineParserTypeNames.ValueAttributeFullName).GetPropertyValueOrDefault <bool>(s_Hidden));
foreach (var property in valueProperties)
{
var valueAttribute = property.GetAttribute(CommandLineParserTypeNames.ValueAttributeFullName);
var position = (int)valueAttribute.ConstructorArguments.Single().Value;
var parameter = parameterCollection.AddPositionalParameter(position);
parameter.Description = valueAttribute.GetPropertyValueOrDefault <string?>(s_HelpText);
parameter.Required = valueAttribute.GetPropertyValueOrDefault <bool>(s_Required);
parameter.DefaultValue = GetDefaultValue(property, valueAttribute);
parameter.AcceptedValues = GetAcceptedValues(property);
parameter.InformationalName = valueAttribute.GetPropertyValueOrDefault <string?>(s_MetaName);
parameter.ValuePlaceHolderName = valueAttribute.GetPropertyValueOrDefault <string?>(s_MetaValue);
}
}
/// <summary> /// Adds a new positional parameter to the application /// </summary> public PositionalParameterDocumentation AddPositionalParameter(int position) => m_Parameters.AddPositionalParameter(position);
