Bump tree-sitter-cli to 0.19

Author: maxbrunsfeld

.npmignore

@@ -2,4 +2,4 @@ corpus
 build
 script
 examples
-
+target

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "tree-sitter-rust"
 description = "Rust grammar for the tree-sitter parsing library"
-version = "0.16.0"
+version = "0.19.0"
 authors = ["Max Brunsfeld <maxbrunsfeld@gmail.com>"]
 license = "MIT"
 readme = "bindings/rust/README.md"
@@ -23,7 +23,7 @@ autoexamples = false
 path = "bindings/rust/lib.rs"
 
 [dependencies]
-tree-sitter = "0.17"
+tree-sitter = "0.19"
 
 [build-dependencies]
 cc = "1.0"

binding.gyp

@@ -9,7 +9,7 @@
       "sources": [
         "src/parser.c",
         "src/scanner.c",
-        "src/binding.cc"
+        "bindings/node/binding.cc"
       ],
       "cflags_c": [
         "-std=c99",

src/binding.cc renamed to bindings/node/binding.cc

@@ -0,0 +1,19 @@
+try {
+  module.exports = require("../../build/Release/tree_sitter_rust_binding");
+} catch (error1) {
+  if (error1.code !== 'MODULE_NOT_FOUND') {
+    throw error1;
+  }
+  try {
+    module.exports = require("../../build/Debug/tree_sitter_rust_binding");
+  } catch (error2) {
+    if (error2.code !== 'MODULE_NOT_FOUND') {
+      throw error2;
+    }
+    throw error1
+  }
+}
+
+try {
+  module.exports.nodeTypeInfo = require("../../src/node-types.json");
+} catch (_) {}

bindings/node/index.js

@@ -1,19 +1,16 @@
-use std::path::Path;
-extern crate cc;
-
 fn main() {
-    let src_dir = Path::new("src");
-
-    let mut c_config = cc::Build::new();
-    c_config.include(&src_dir);
-    c_config
+    let src_dir = std::path::Path::new("src");
+    let mut config = cc::Build::new();
+    config.include(&src_dir);
+    config
         .flag_if_supported("-Wno-unused-parameter")
         .flag_if_supported("-Wno-unused-but-set-variable")
         .flag_if_supported("-Wno-trigraphs");
     let parser_path = src_dir.join("parser.c");
-    c_config.file(&parser_path);
     let scanner_path = src_dir.join("scanner.c");
-    c_config.file(&scanner_path);
     println!("cargo:rerun-if-changed={}", parser_path.to_str().unwrap());
-    c_config.compile("parser-scanner");
+    println!("cargo:rerun-if-changed={}", scanner_path.to_str().unwrap());
+    config.file(&parser_path);
+    config.file(&scanner_path);
+    config.compile("parser-scanner");
 }

bindings/rust/build.rs

@@ -1432,7 +1432,7 @@ module.exports = grammar({
       $.scoped_identifier
     ),
 
-    identifier: $ => /(r#)?[a-zA-Zα-ωΑ-Ωµ_][a-zA-Zα-ωΑ-Ωµ\d_]*/,
+    identifier: $ => /(r#)?[_\p{XID_Start}][_\p{XID_Continue}]*/,
 
     _reserved_identifier: $ => alias(choice(
       'default',

grammar.js

@@ -2,18 +2,18 @@
   "name": "tree-sitter-rust",
   "version": "0.17.0",
   "description": "Rust grammar for tree-sitter",
-  "main": "index.js",
+  "main": "bindings/node",
   "keywords": [
     "parser",
     "rust"
   ],
   "author": "Maxim Sokolov <maxim0xff@gmail.com> (https://github.com/MaximSokolov)",
   "license": "MIT",
   "dependencies": {
-    "nan": "^2.8.0"
+    "nan": "^2.14.0"
   },
   "devDependencies": {
-    "tree-sitter-cli": "^0.17.3"
+    "tree-sitter-cli": "^0.19.1"
   },
   "scripts": {
     "test": "tree-sitter test && script/parse-examples",

index.js

@@ -8218,7 +8218,7 @@
     },
     "identifier": {
       "type": "PATTERN",
-      "value": "(r#)?[a-zA-Zα-ωΑ-Ωµ_][a-zA-Zα-ωΑ-Ωµ\\d_]*"
+      "value": "(r#)?[_\\p{XID_Start}][_\\p{XID_Continue}]*"
     },
     "_reserved_identifier": {
       "type": "ALIAS",
@@ -8313,6 +8313,7 @@
       "for_lifetimes"
     ]
   ],
+  "precedences": [],
   "externals": [
     {
       "type": "SYMBOL",