From cd9c5d61e3cd2c439b13e3246fa9a74fd995ae05 Mon Sep 17 00:00:00 2001
From: jj <log@riseup.net>
Date: Thu, 10 Apr 2025 20:03:29 +0000
Subject: [PATCH] utils/namesub: operate on original file unless running in
 debug mode

---
 utils/name_substitution.sh | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/utils/name_substitution.sh b/utils/name_substitution.sh
index b367a92a..a5e2105e 100755
--- a/utils/name_substitution.sh
+++ b/utils/name_substitution.sh
@@ -57,11 +57,15 @@ do_sub() {
             continue;
         fi
 
-        cp "$file_path" "$file_path.new"
-        perl -pi -e "$REGEX_CHAIN" "$file_path.new"
+        if [ "$DEBUG" = 1 ]; then
+            cp "$file_path" "$file_path.new"
+            perl -pi -e "$REGEX_CHAIN" "$file_path.new"
+            diff -Naur "$file_path" "$file_path.new" || true
+            mv "$file_path.new" "$file_path"
+        else
+            perl -pi -e "$REGEX_CHAIN" "$file_path"
+        fi
 
-        diff -Naur "$file_path" "$file_path.new" || true
-        mv "$file_path.new" "$file_path"
     done <<< "$FILE_LIST"
 }