From 822e0138ddca150dca9ca3a647f39af5f4a1617d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Leonardo=20Eug=C3=AAnio?= <lelgenio@disroot.org>
Date: Mon, 15 Aug 2022 11:11:50 -0300
Subject: [PATCH] fix volumesh for mpd

---
 user/scripts/volumesh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/user/scripts/volumesh b/user/scripts/volumesh
index 355c26a..f4d3158 100755
--- a/user/scripts/volumesh
+++ b/user/scripts/volumesh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -xe
+
 # depends on: awk, pactl, pacmd, notify-send
 
 MAX_VOL=150
@@ -72,7 +74,13 @@ is_muted_mpd() {
     env LC_ALL=C mpc status | grep '\[paused\]' 1>/dev/null
 }
 change_vol_mpd() {
-    mpc vol "${1}${2}" &>/dev/null
+    case $1 in
+        d)
+            op="-";;
+        i)
+            op="+";;
+    esac
+    mpc vol "${op}${2}" &>/dev/null
     round_vol
     mpc vol "${newvol}" &>/dev/null
 }