AntlrVSIX is a language server for use with Visual Studio 2019, Visual Studio Code, and Gnu Emacs to support Antlr, Bison, and W3C EBNF grammars. In addition to the IDE extensions provided here, a command-line tool is available to refactor grammars in order to make them cleaner, more readable, and more efficient.
This looks like an awesome tool but I'm using VSCode and my desktop is Linux.
I heard something a while back about C# cross-compiling/being available for Linux, although I may be mistaken.
Just wondering if you think this would be possible.
Thanks!