From e89ad2a7071fa8c8831a1d9a6da58df28ac4c3de Mon Sep 17 00:00:00 2001
From: Klesh Wong <klesh@qq.com>
Date: Mon, 2 Nov 2020 10:59:07 +0800
Subject: [PATCH] [bugfix] volume on ubuntu incorrect

---
 suckless/config/dwm/statusbar | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/suckless/config/dwm/statusbar b/suckless/config/dwm/statusbar
index cb18ffa..9ab1510 100755
--- a/suckless/config/dwm/statusbar
+++ b/suckless/config/dwm/statusbar
@@ -56,8 +56,9 @@ statusbar() {
     # volume
     amixer get Master | awk 'END {
         ICO = $NF == "[off]" ? ENVIRON["ICON_MTD"] : ENVIRON["ICON_VOL"]
-        VOL = $(NF-1)
-        printf "%s %s  ", ICO,substr(VOL, 2, length(VOL)-2)
+        match($0, / \[([0-9]+%)\] /, m)
+        VOL = m[1]
+        printf "%s %s  ", ICO, VOL
     }'
 
     # network