[shilangyu]

I would like to delve into the compatibility with tree-sitter, since in other features tree-sitter being under the hood is mostly an implementation detail:

If I were to write my parser using rust-sitter, would I be able to still generate the final standalone tree-sitter parser as a `.so`? That way I could integrate with tools supporting tree-sitter parsers (for instance https://github.com/nvim-treesitter/nvim-treesitter#language-...) without having to write the `.js` grammar?

[shadaj]

In principle, yes, you can use the `rust-sitter-tool` crate to generate the Tree Sitter JSON definition and then compile it to a standalone parser. The grammar is auto-generated though so it may be a bit trickier to integrate into other tooling? The general problem of exporting just the grammar is something that's been on my radar, but haven't had a chance to think through it too deeply yet.