Improved volume in status bar (recognises mute)

1 files changed, 12 insertions, 7 deletions

diff --git a/bin/volume b/bin/volume
index 3e22a2b..1250a80 100755
--- a/bin/volume
+++ b/bin/volume
@@ -1,8 +1,13 @@
 #!/bin/bash
-volumes=$(amixer get Master |grep % |awk '{print $5}'|sed 's/[^0-9]//g')
-#avg=$(awk '{ print ($1+$2)/2 }' <(echo $volumes))
-if [[ $1 == 'L' ]]; then
-    echo "$(echo $volumes | cut -d' ' -f1)%"
-else
-    echo "$(echo $volumes | cut -d' ' -f2)%"
-fi
+outputs=(Left Right)
+i=1
+for o in ${outputs[@]}; do
+    vol=$(amixer get Master |grep "$o" |grep %)
+    if [[ "$vol" == *"off"* ]]; then
+        volumes[$i]="M"
+    else
+        volumes[$i]=$(echo $vol |awk '{print $5}'|sed 's/[^0-9%]//g')
+    fi
+    let i=i+1
+done
+echo ${volumes[*]}