Upgrade Tree-sitter and limit query cursors' concurrently-buffered matches

Cargo.lock

@@ -5374,8 +5374,7 @@ dependencies = [
 [[package]]
 name = "tree-sitter"
 version = "0.20.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "268bf3e3ca0c09e5d21b59c2638e12cb6dcf7ea2681250a696a2d0936cb57ba0"
+source = "git+https://github.com/tree-sitter/tree-sitter?rev=1f1b1eb4501ed0a2d195d37f7de15f72aa10acd0#1f1b1eb4501ed0a2d195d37f7de15f72aa10acd0"
 dependencies = [
  "cc",
  "regex",

Cargo.toml

@@ -4,7 +4,9 @@ default-members = ["crates/zed"]
 resolver = "2"
 
 [patch.crates-io]
+tree-sitter = { git = "https://github.com/tree-sitter/tree-sitter", rev = "1f1b1eb4501ed0a2d195d37f7de15f72aa10acd0" }
 async-task = { git = "https://github.com/zed-industries/async-task", rev = "341b57d6de98cdfd7b418567b8de2022ca993a6e" }
+
 # TODO - Remove when a version is released with this PR: https://github.com/servo/core-foundation-rs/pull/457
 cocoa = { git = "https://github.com/servo/core-foundation-rs", rev = "079665882507dd5e2ff77db3de5070c1f6c0fb85" }
 cocoa-foundation = { git = "https://github.com/servo/core-foundation-rs", rev = "079665882507dd5e2ff77db3de5070c1f6c0fb85" }

crates/language/src/buffer.rs

@@ -2393,12 +2393,12 @@ impl<'a> Iterator for BufferChunks<'a> {
 
 impl QueryCursorHandle {
     pub(crate) fn new() -> Self {
-        QueryCursorHandle(Some(
-            QUERY_CURSORS
-                .lock()
-                .pop()
-                .unwrap_or_else(|| QueryCursor::new()),
-        ))
+        let mut cursor = QUERY_CURSORS
+            .lock()
+            .pop()
+            .unwrap_or_else(|| QueryCursor::new());
+        cursor.set_match_limit(64);
+        QueryCursorHandle(Some(cursor))
     }
 }
 

crates/zed/Cargo.toml

@@ -88,7 +88,7 @@ tempdir = { version = "0.3.7" }
 thiserror = "1.0.29"
 tiny_http = "0.8"
 toml = "0.5"
-tree-sitter = "0.20.8"
+tree-sitter = "0.20"
 tree-sitter-c = "0.20.1"
 tree-sitter-cpp = "0.20.0"
 tree-sitter-go = { git = "https://github.com/tree-sitter/tree-sitter-go", rev = "aeb2f33b366fd78d5789ff104956ce23508b85db" }