Bump tree-sitter-r 4 - Syntax vs Semantic Diagnostics (#523)

* Fix invalid R code in `indent.R` causing issues

* Embrace `{ }` illegal if/else statements in `indent.R`

* Bump tree-sitter-r

* Remove `UnmatchedDelimiter` node

* First pass at diagnostics update

* Bump tree-sitter-r again

To get a combination of fixes that work nicely together

* Split syntax and semantic diagnostics

* Tweak some message formatting

* Allow semantic diagnostics on subtrees with no errors

* Add customized syntax error for unmatched closing token

* Don't need a mutable context

* More on not needing a mutable context

* Add syntax error range truncation to avoid overwhelming the user

Can often occur when you have unmatched string delimiters, which there isn't much else we can do about

* Ha, use a package that will always be installed

Otherwise we get a diagnostic about dplyr not being installed

* Simplify `node_find_string()` a little

* Remove `build_` prefix

* Tweak message

* Bump to latest tree-sitter-r, includes tree-sitter 0.23.0

* Adapt to new tree-sitter `LANGUAGE` conventions

* Update to `LANGUAGE` in tests too

* Add test for previous `(0, 0)` `program` node issue

* Fix more invalid R syntax in `indent.R`

Otherwise example 34 now indents out one level

* Custom panic message in `statement_range_test()`

* Bump tree-sitter-r one more time for r-lib/tree-sitter-r#145

* Fix tests related to `(0, 0)` `program` node issue

* Adapt diagnostics tests to tree-sitter-r grammar changes

* Bump tree-sitter-r once again

* Rename syntactic -> syntax

* Remove TODOs in `indent.R`

* Token -> Delimiter

* Switch to snapshot testing for diagnostics

* Use simpler recursion scheme for only reporting terminal `ERROR`s

crates/ark/Cargo.toml

@@ -47,8 +47,8 @@ serde_json = { version = "1.0.94", features = ["preserve_order"]}
 stdext = { path = "../stdext" }
 tokio = { version = "1.26.0", features = ["full"] }
 tower-lsp = "0.19.0"
-tree-sitter = "0.22.6"
-tree-sitter-r = { git = "https://github.com/r-lib/tree-sitter-r", rev = "63ee9b10de3b1e4dfaf40e36b45e9ae3c9ed8a4f" }
+tree-sitter = "0.23.0"
+tree-sitter-r = { git = "https://github.com/r-lib/tree-sitter-r", rev = "2097fa502efa21349d26af0ffee55d773015e481" }
 uuid = "1.3.0"
 url = "2.4.1"
 walkdir = "2"