Consolidate Gherkin format configuration (.editorconfig)

[FantasyTeddy]

I recently stumbled upon the same issue mentioned in reqnroll/Reqnroll.Rider#76. But since this is an issue that not only concerns the Rider plugin, I thought it would be best to start a discussion about that topic.

Problem summary

The Visual Studio extension and the Rider plugin both support configuration of their Gherkin formatting, but unfortunately they are based on different design decisions and have incompatible .editorconfig settings.

Questions

The most important question to answer is:

• Do we want to align the settings of the Visual Studio extension and the Rider plugin?

If so, there are few follow-up questions like the ones @AidenFuller already mentioned in his issue.

[gasparnagy]

Thx for binging this up.

As far as I know the .editorconfig settings in the VS extension are working (I also use some of them), so I think if we consolidate, it would make sense to start from those and update the Rider plugin to support them. Of course if we find one in the VS extension that does not make sense or not powerful enough, we can discuss.

For the specific question by @AidenFuller

Is a multi-indent something that developers will even use?

I don't think so. The tab size is anyway configurable. Let's keep the simpler setting. If that's not enough for someone, we can rediscuss with a valid use-case.

[AidenFuller]

I've raised a PR in the Reqnroll.Rider repository to rewrite these settings with the aligned editorconfig. reqnroll/Reqnroll.Rider#77

The only thing I'm not sure how to accomplish in the Rider/ReSharper plugin ecosystem is to right-align numeric cells, but I might dig into that at a future date