ComplexPlane

I attempted to improve the robustness/readability of the parsing code: https://github.com/SeekyCt/spm-rel-loader/pull/1/files

Np! And actually, not quite :( It seems like all symbols are being treated as absolute, judging from some errors I'm getting in Dolphin. I'll have to look at it...

Is there a reason for building a custom AST rather than using the tree-sitter ASTs? If using tree-sitter, I'm not sure if you'd use the per-language ones or maybe some...

It'd probably be useful for the tree-sitter-involved Zed developers to chime in. As far as I'm aware, tree-sitter already incrementally parses full parse trees from buffers for each language, and...