You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
1.3 KiB
67 lines
1.3 KiB
4 years ago
|
#!/bin/dash
|
||
|
|
|
||
|
|
printMuted() {
|
||
|
|
if [ "$(pamixer --get-mute )" = "true" ]; then
|
||
|
|
printf " (muted)"
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
sendNotification() {
|
||
|
|
notify-send "$1" \
|
||
|
|
-h string:x-canonical-private-synchronous:volume \
|
||
|
|
-u low
|
||
|
|
}
|
||
|
|
|
||
|
|
checkSingleAction() {
|
||
|
|
if [ -n "$ACTION" ]; then
|
||
|
|
echo "More than one action specified"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
checkEmptyValue() {
|
||
|
|
if [ -z "$VALUE" ]; then
|
||
|
|
echo "Value needed to $ACTION volume"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
ACTION=""
|
||
|
|
VALUE=""
|
||
|
|
NOTIFY="false"
|
||
|
|
PRINT="false"
|
||
|
|
|
||
|
|
while getopts "s:i:d:tnp" arg; do
|
||
|
|
case $arg in
|
||
|
|
s) checkSingleAction; ACTION="set"; VALUE=$OPTARG ;;
|
||
|
|
i) checkSingleAction; ACTION="increase"; VALUE=$OPTARG ;;
|
||
|
|
d) checkSingleAction; ACTION="decrease"; VALUE=$OPTARG ;;
|
||
|
|
t) checkSingleAction; ACTION="toggle" ;;
|
||
|
|
n) NOTIFY="true" ;;
|
||
|
|
p) PRINT="true" ;;
|
||
|
|
*) echo "Invalid argument"; exit 1 ;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
|
||
|
|
if test -z "$ACTION" && test "$NOTIFY" = "false" && test "$PRINT" = "false"; then
|
||
|
|
echo "No action specified"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
case $ACTION in
|
||
|
|
set) checkEmptyValue; pamixer --set-volume "$VALUE" ;;
|
||
|
|
increase) checkEmptyValue; pamixer -i "$VALUE" ;;
|
||
|
|
decrease) checkEmptyValue; pamixer -d "$VALUE" ;;
|
||
|
|
toggle) pamixer -t ;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
INFO="Volume: $(pamixer --get-volume)%$(printMuted)"
|
||
|
|
|
||
|
|
if [ "$NOTIFY" = "true" ]; then
|
||
|
|
sendNotification "$INFO"
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ "$PRINT" = "true" ]; then
|
||
|
|
echo "$INFO"
|
||
|
|
fi
|