Last month I switched over from using #NvimR to #RNvim (the lua-based successor), which uses #TreeSitter for syntax highlighting. It was hard enough to do the transition and the realize that debugging support was turned off, but one of the biggest disappointments is the lack of #roxygen highlighting (https://github.com/r-lib/tree-sitter-r/issues/68), which is actually default in #Nvim  I was thinking to switch over to #VScode or #positron, but having to learn new shortcuts for everything make me sad.

@barneyharris This doesn't answer your question, but I can attest it is useful. I use nvim-R, and have keyboard shortcuts that evaluate head(), str() etc of objects under the cursor. #nvim #NvimR