From 4dce39e96b888a11396c1ad95e3c8a32d54c7ef9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=A1s=20Ortega=20Froysa?= <nicolas@ortegas.org>
Date: Thu, 2 Oct 2025 09:59:37 +0200
Subject: [PATCH] Only newline with comma if last_ch == ] or }

---
 src/worker.rs | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/worker.rs b/src/worker.rs
index 9de83bb..6dd1d5a 100644
--- a/src/worker.rs
+++ b/src/worker.rs
@@ -83,11 +83,16 @@ pub fn work(in_path:Option<&str>, out_path:Option<&str>) -> Result<(), String>
 					last_ch = ch;
 				},
 				',' => {
-					out_writer.write(format!("{}\n", ch).as_bytes()).unwrap();
-					for _ in 0..tab_num {
-						out_writer.write(b"  ").unwrap();
+					out_writer.write(format!("{}", ch).as_bytes()).unwrap();
+					if last_ch == '}' || last_ch == ']' {
+						out_writer.write(b"\n").unwrap();
+						for _ in 0..tab_num {
+							out_writer.write(b"  ").unwrap();
+						}
+						last_ch = ' ';
+					} else {
+						last_ch = ch;
 					}
-					last_ch = ' ';
 				},
 				_ => {
 					if ch != ' ' || last_ch != ' ' {