Visual Studio 2017 extension for .editorconfig file

VS2017 provides a minimal support for .editorconfig. This extension provides everything else: options in Tools>Options and modern editing (syntax coloring,  intellisense and code reformatting).

EditorConfig Language Service – Visual Studio Marketplace

VS 2017 support is provided by Roslyn wich add new Code Style Options.

A plugin can add .editorconfiug to older VS: editorconfig/editorconfig-visualstudio.