public ReplCommandBuilder WithPositional(string name, Action <ReplCommandPositionalParameterBuilder>?config = null)
{
var parameterBuilder = new ReplCommandPositionalParameterBuilder().WithName(name);
config?.Invoke(parameterBuilder);
this.parameters.Add(parameterBuilder);
return(this);
}
private static void BuildPositionalParameter(
ReplBuilder builder,
ReplCommandBuilder commandBuilder,
ParameterInfo parameter,
ReplParamAttribute replParam,
ReplCommandPositionalParameterBuilder paramBuilder)
{
if (replParam.TypeName == null)
{
throw new ArgumentNullException(nameof(replParam.TypeName));
}
paramBuilder
.WithTypeName(replParam.TypeName)
.WithCaption(replParam.Caption)
.WithDescription(replParam.Caption);
if (!parameter.HasDefaultValue)
{
paramBuilder.WithIsRequired();
}
if (parameter.ParameterType.IsGenericType &&
parameter.ParameterType.GetGenericTypeDefinition() == typeof(IEnumerable <string>).GetGenericTypeDefinition())
{
paramBuilder.WithIsRepeated();
}
foreach (var replExample in parameter.GetCustomAttributes <ReplExampleAttribute>())
{
paramBuilder.WithExample(replExample.Command, exampleBuilder =>
{
exampleBuilder
.WithCaption(exampleBuilder.caption)
.WithDescription(exampleBuilder.description);
});
if (replExample.Scope >= ReplExampleScope.Parent)
{
commandBuilder.WithExample(replExample.Command, exampleBuilder =>
{
exampleBuilder
.WithCaption(exampleBuilder.caption)
.WithDescription(exampleBuilder.description);
});
}
if (replExample.Scope >= ReplExampleScope.All)
{
builder.WithExample(replExample.Command, exampleBuilder =>
{
exampleBuilder
.WithCaption(exampleBuilder.caption)
.WithDescription(exampleBuilder.description);
});
}
}
}