Hi Tom, > The issue for me is that I don’t have the bandwidth to get started > with a full tree sitter implementation, especially because it is going > to need a custom scanner, and because you’re effectively on your > own when it comes to reconstructing the output of the AST into the > actual internal representation of an Org file. I also have no idea how > to deal with nested parsers in tree sitter. I have some ideas about > how it might be done, but nothing concrete (see the linked issue > for more on that). orgmode.nvim is developing a tree-sitter parser, perhaps a dialog with them could be productive? All the best, Timothy