From 997e12cbd6cb206b83ccf6f21555d753b80f9ef9 Mon Sep 17 00:00:00 2001
From: Andrey Zgarbul <zgarbul.andrey@gmail.com>
Date: Fri, 25 Oct 2024 17:38:41 +0300
Subject: [PATCH] disable respace

---
 src/util.rs | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/util.rs b/src/util.rs
index dbf0dde5..d3a32606 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -148,10 +148,13 @@ pub fn sanitize_keyword(sc: Cow<str>) -> Cow<str> {
 }
 
 pub fn respace(s: &str) -> String {
-    s.split_whitespace()
-        .collect::<Vec<_>>()
-        .join(" ")
-        .replace(r"\n", "\n")
+    let s = if s.matches("\n").count() == 1 {
+        // Special case for STM32
+        s.split_whitespace().collect::<Vec<_>>().join(" ")
+    } else {
+        s.into()
+    };
+    s.replace(r"\n", "\n")
 }
 
 pub fn escape_brackets(s: &str) -> String {