assert filename

cursorless-dev · Jul 13, 2024 · f21dc26 · f21dc26
1 parent 1229e4b
commit f21dc26
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/packages/node-common/src/FileSystemLanguageDefinitionsProvider.ts b/packages/node-common/src/FileSystemLanguageDefinitionsProvider.ts
@@ -38,6 +38,11 @@ export class FileSystemRawTreeSitterQueryProvider
   onChanges = this.notifier.registerListener;
 
   readQuery(filename: string): Promise<string | undefined> {
+    if (filename !== path.basename(filename)) {
+      throw Error(
+        `${filename} should only be a file name and not a relative path`,
+      );
+    }
     const queryPath = path.join(this.queryDir, filename);
     return this.fileSystem.readBundledFile(queryPath);
   }