From 258a035fd1d7698a42004825492f46bd1727e520 Mon Sep 17 00:00:00 2001
From: pvincent <pvincent@artcode.re>
Date: Fri, 1 Apr 2022 10:46:59 +0400
Subject: [PATCH] fix: append_or_replace tabulation grep -P

---
 tools/append_or_replace | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/append_or_replace b/tools/append_or_replace
index fe46f0d..cc41a73 100755
--- a/tools/append_or_replace
+++ b/tools/append_or_replace
@@ -13,8 +13,8 @@ REGEX=$1
 STRING=$2
 FILE=$3
 
-if ! grep -q "$REGEX" "$FILE"; then
-	PREFIX="" echo "$STRING" >>$FILE
+if ! grep -Pq "$REGEX" "$FILE"; then
+	printf "$STRING\n" >>$FILE
 	echo appended
 else
 	sed -i "s|$REGEX|$STRING|g" $FILE