Add type params for class documentation.

[Selectorsvt]

No description provided.

[Selectorsvt]

@p1va

[p1va]

Thank you for taking the time to improve this 🙏
I think we could reuse some of the existing configuration for this so that we gain template capability

[p1va]

We could do something similar to what has been done for the MethodDocumentationOptions class here and add the ParamsDocumentationOptions options directly on the ClassDocumentationOptions like

public class ClassDocumentationOptions : MemberDocumentationOptionsBase
{
    ...
    
    /// <summary>
    /// Gets or sets the value of the type parameters
    /// </summary>
    public ParamsDocumentationOptions TypeParameters { get; set; } = new();
    
    ...
}

[p1va]

If we go with the approach mentioned in the above comment this one could become

// If type params has to be included
if (_options.TypeParameters.Enabled)
{
    // Extract type params and generate a description
    var typeParams = SyntaxUtils
        .ExtractTypeParams(node.TypeParameterList)
        .Select(p => (p, _formatter
            .FormatName(_options.TypeParameters.Template, (TemplateKeys.Name, p))));

    builder.WithTypeParams(typeParams);
}

[p1va]

Is generating something like this what you are looking for?

    /// <summary>
    /// The generic class
    /// </summary>
    /// <typeparam name="TResult">The result</typeparam>
    public class GenericClass<TResult> where TResult : class
    {
        
    }
    
    /// <summary>
    /// The another generic class
    /// </summary>
    /// <typeparam name="TRequest">The request</typeparam>
    /// <typeparam name="TResponse">The response</typeparam>
    public class AnotherGenericClass<TRequest, TResponse>
    {
        
    }

[Selectorsvt]

Is generating something like this what you are looking for?

    /// <summary>
    /// The generic class
    /// </summary>
    /// <typeparam name="TResult">The result</typeparam>
    public class GenericClass<TResult> where TResult : class
    {
        
    }
    
    /// <summary>
    /// The another generic class
    /// </summary>
    /// <typeparam name="TRequest">The request</typeparam>
    /// <typeparam name="TResponse">The response</typeparam>
    public class AnotherGenericClass<TRequest, TResponse>
    {
        
    }

Yes. Thanks for fast respond