From ea3460b32688df8e383c830f2021eba390a72a4b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bence=20T=C3=B3th?= <oss@bnctth.dev>
Date: Fri, 10 Jan 2025 15:32:22 +0100
Subject: [PATCH] Fix bug for order dependent exit code.

The following execution would log an error but return 0: `tex-fmt --check unformatted.tex formatted.tex` because the 0 overwrote the previously set exit code
---
 src/format.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/format.rs b/src/format.rs
index 979ed08..a196a83 100644
--- a/src/format.rs
+++ b/src/format.rs
@@ -267,7 +267,7 @@ pub fn run(args: &Args, logs: &mut Vec<Log>) -> u8 {
         for file in &args.files {
             if let Some((file, text)) = read(file, logs) {
                 let new_text = format_file(&text, &file, args, logs);
-                exit_code = process_output(args, &file, &text, &new_text, logs);
+                exit_code |= process_output(args, &file, &text, &new_text, logs);
             } else {
                 exit_code = 1;
             }