Syntax highlighter via textmate

[Chris2011]

Hi, this is first more a question and second a feature request if the answer is no :D.

First, is there a lexer file like a textmate file to have syntax highlighting for VS Code? If not, please create one. This helps me also to add basic syntax highlighting to Apache NetBeans.

I see a lot of .go files in your repo and a lexer folder. Just to catch this up.