From 2ee51440da7d04c877e0c4417ba060c01a76129d Mon Sep 17 00:00:00 2001
From: AngeD <ange.duhayon@epitech.eu>
Date: Tue, 10 Jan 2023 11:47:44 +0100
Subject: [PATCH] style: fix indentation, <<< instead of echo

---
 bin/set-vol | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/bin/set-vol b/bin/set-vol
index 5ad633a..914140a 100755
--- a/bin/set-vol
+++ b/bin/set-vol
@@ -11,7 +11,7 @@ done
 touch "$TMP_FILE"
 
 VOL="$(pactl get-sink-volume "$SINK")"
-VOL="$(echo "$VOL" | grep -Po '\d+(?=%)' | head -n 1)"
+VOL="$(grep -Po '\d+(?=%)' <<< "$VOL" | head -n 1)"
 VOL="$((VOL - VOL % "$1"))"
 
 case "${1:0:1}" in
@@ -26,11 +26,11 @@ case "${1:0:1}" in
         ;;
 esac
 
-[ "$VOL" -lt 0 ] && VOL=0
+[ "$VOL" -lt 0   ] && VOL=0
 [ "$VOL" -gt 100 ] && VOL=100
 
 pactl set-sink-volume "$SINK" "$VOL%"
-pactl set-sink-mute "$SINK" 0
+pactl set-sink-mute   "$SINK" 0
 
 rm "$TMP_FILE"