update template

Author: macabeus

scripts/create-lang/template/index.js

@@ -1,8 +1,28 @@
 const path = require('node:path')
-const libPath = path.join(__dirname, 'parser.so')
+
+function getLibPath() {
+  const prebuild = resolvePrebuild(__dirname)
+  if (prebuild) {
+    return prebuild;
+  }
+
+  const native = path.join(__dirname, 'parser.so');
+  if (fs.existsSync(native)) {
+    return native;
+  }
+
+  throw new Error('No parser found. Please ensure the parser is built or a prebuild is available.');
+}
+
+let libPath;
 
 module.exports = {
-  libraryPath: libPath,
+  get libraryPath() {
+    if (!libPath) {
+      libPath = getLibPath();
+    }
+    return libPath;
+  },
   extensions: $$EXTENSIONS$$,
   languageSymbol: 'tree_sitter_$$NAME$$',
   expandoChar: '$$EXPANDO_CHAR$$',