ignore files and folders starting with xx

Author: pngwn

src/fs/fixtures/repo-3/documentation/docs/xx-security.md

@@ -0,0 +1 @@
+asdasd

src/fs/get_content.ts

@@ -44,7 +44,12 @@ export async function rc_read_file(file_path: string): Promise<File> {
 		file_or_dir.is_dir = true;
 		file_or_dir.content = await Promise.all(
 			(await fs.readdir(file_path))
-				.filter((name) => !name.endsWith("DS_Store") && name !== "node_modules")
+				.filter(
+					(name) =>
+						!name.endsWith("DS_Store") &&
+						name !== "node_modules" &&
+						!name.startsWith("xx")
+				)
 				.map((name) => rc_read_file(path.join(file_path, name)))
 		);
 	}