fix: error in braced commands

grammar.js

@@ -30,7 +30,6 @@ module.exports = grammar({
   ],
 
   inline: $ => [
-    $._commands,
     $._builtin,
     $._terminator,
     $._word,
@@ -42,13 +41,10 @@ module.exports = grammar({
   ],
 
   rules: {
-    source_file: $ => $._commands,
-
-    _commands: $ => seq(
-      repeat($._terminator),
-      interleaved1($._command, repeat1($._terminator)),
-      repeat($._terminator)
-    ),
+    source_file: $ => repeat(seq(
+      optional($._command),
+      $._terminator
+    )),
 
     _terminator: _ => choice('\n', ';'),
 
@@ -171,7 +167,10 @@ module.exports = grammar({
       optional($.array_index)
     ),
 
-    braced_word: $ => seq('{', optional($._commands), '}'),
+    braced_word: $ => seq('{', optional(seq(
+      interleaved1($._command, repeat1($._terminator)),
+      repeat($._terminator)
+    )), '}'),
 
     braced_word_simple: $ => seq('{', repeat($._word_simple), '}'),
 

package.json

@@ -26,7 +26,8 @@
     "install": "node-gyp-build",
     "prestart": "tree-sitter build --wasm",
     "start": "tree-sitter playground",
-    "test": "node --test bindings/node/*_test.js"
+    "test": "node --test bindings/node/*_test.js",
+    "prebuildify": "prebuildify --napi --strip"
   },
   "author": "Lewis Russell <[email protected]>",
   "license": "MIT",
@@ -47,6 +48,5 @@
     "eslint-config-google": "^0.14.0",
     "tree-sitter-cli": "^0.21.0",
     "prebuildify": "^6.0.0"
-  },
-  "tree-sitter": []
-}
+  }
+}