feat: allow $ in identifiers

tree-sitter · Oct 16, 2023 · eedfe12 · eedfe12
1 parent f1075f2
commit eedfe12
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Showing 5 changed files with 1,981 additions and 2,552 deletions.
diff --git a/grammar.js b/grammar.js
@@ -1192,7 +1192,8 @@ module.exports = grammar({
     null: _ => choice('NULL', 'nullptr'),
 
     identifier: _ =>
-      /(\p{XID_Start}|_|\\u[0-9A-Fa-f]{4}|\\U[0-9A-Fa-f]{8})(\p{XID_Continue}|\\u[0-9A-Fa-f]{4}|\\U[0-9A-Fa-f]{8})*/,
+      // eslint-disable-next-line max-len
+      /(\p{XID_Start}|\$|_|\\u[0-9A-Fa-f]{4}|\\U[0-9A-Fa-f]{8})(\p{XID_Continue}|\$|\\u[0-9A-Fa-f]{4}|\\U[0-9A-Fa-f]{8})*/,
 
     _type_identifier: $ => alias(
       $.identifier,

diff --git a/package.json b/package.json
@@ -5,7 +5,8 @@
   "main": "bindings/node",
   "keywords": [
     "parser",
-    "lexer"
+    "lexer",
+    "c"
   ],
   "repository": {
     "type": "git",
@@ -14,10 +15,10 @@
   "author": "Max Brunsfeld",
   "license": "MIT",
   "dependencies": {
-    "nan": "^2.17.0"
+    "nan": "^2.18.0"
   },
   "devDependencies": {
-    "eslint": "^8.46.0",
+    "eslint": "^8.51.0",
     "eslint-config-google": "^0.14.0",
     "tree-sitter-cli": "^0.20.8"
   },

diff --git a/src/grammar.json b/src/grammar.json