C# syntax highlight glitch when using Tuple return

[skyline75489]

Prerequisites

The issue was found in our private repo in Github.com. I've contact Github support which leads me to linguist repo which then leads me here.

Description

The highlighter seems to falsely believe there's comment when Tuple return is used.

Steps to Reproduce

This is the minimum reproductive example I've managed to make to demostrate the issue:

public class {
    public async Task<
                (bool success,
            string content)> Func(
            ProductModel product,
            Settings settings)
    {
        req1.Headers.Add("Accept", "application/json, text/javascript, */*; q=0.01");
        req1.Headers.Add("Referer", $"{ShopBaseDomain}/shop/gd/dtl/goos.do?onlnGoosCd={goosCd}");
    }
}

Additional Information

None

[skyline75489]

I've also submit an issue to upstream dotnet/csharp-tmLanguage#154.

[rsese]

Thanks @skyline75489 - reproduced with 1.39.0-nightly19 on macOS 10.12.6.

[skyline75489]

Hi @rsese . Is this project discontinued? It has no activity for the last 2 year. Is there anything we could help to continue the work?

[xihnik]