How complete is the LSP feature support? Could we also get support for tree-sitter parsers and DAP (Debug Adapter Protocol) for an integrated debugging experience, just like the old Turbo and "Quick" text-mode IDEs?
Tree-sitter is supported and used internally for a subset of languages for syntax highlighting (other languages use textmate grammars). What exactly do you mean by support for tree-sitter parsers?
I wasn't aware of Debug Adapter Protocol! I'll take a look at that.
It's a great start of course, but even just documenting anything that's clearly still missing would be helpful.